From f9de3f8216ac689ae78c8d061bfc94508b44acb5 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Fri, 12 Jul 2019 13:09:08 +0100
Subject: [PATCH 001/128] Added another bugfix

This was causing MSVC debug builds to raise a warning whenever a save
was loaded.
---
 src/Game.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/Game.cpp b/src/Game.cpp
index 23de4709..fcedce7a 100644
--- a/src/Game.cpp
+++ b/src/Game.cpp
@@ -559,6 +559,10 @@ int ModeAction(HWND hWnd)
 			ActBullet();
 			ActCaret();
 			MoveFrame3();
+#ifdef FIX_BUGS
+			// ActFlash uses frame_x and frame_y uninitialised
+			GetFramePosition(&frame_x, &frame_y);
+#endif
 			ActFlash(frame_x, frame_y);
 
 			if (g_GameFlags & 2)

From 3ef9b67b1d9ee27137d51494ee63460e89ec45fb Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Mon, 15 Jul 2019 11:41:40 +0100
Subject: [PATCH 002/128] Replaced a lot of Draw.cpp with a software renderer

Also fixed the SDL_Window not being freed. This commit's a bit of a
blob, since I made a bunch of tweaks to Draw.cpp while adding the new
renderer. Don't worry though, I'll add the hardware accelerated code
back again soon. In fact, I've got an idea on how to make it even
faster, while still being able to survive render target losses.

Hopefully this software renderer will come in handy for the Wii U
port: its SDL2 port's hardware acceleration is broken, and the
SDL_Surface API is too slow.
---
 src/Draw.cpp | 440 +++++++++++++++++++++++++++++++--------------------
 src/Draw.h   |  12 +-
 src/Main.cpp |   2 +
 3 files changed, 280 insertions(+), 174 deletions(-)

diff --git a/src/Draw.cpp b/src/Draw.cpp
index 36feedbc..b92cda84 100644
--- a/src/Draw.cpp
+++ b/src/Draw.cpp
@@ -18,13 +18,17 @@
 struct SURFACE
 {
 	BOOL in_use;
-	BOOL needs_updating;
-	SDL_Surface *surface;
-	SDL_Texture *texture;
+	unsigned char *pixels;
+	unsigned int width;
+	unsigned int height;
+	unsigned int pitch;
 };
 
 SDL_Window *gWindow;
-SDL_Renderer *gRenderer;
+static SDL_Surface *gWindowSurface;
+static SDL_Surface *gSurface;
+
+static SURFACE framebuffer;
 
 RECT grcGame = {0, 0, WINDOW_WIDTH, WINDOW_HEIGHT};
 RECT grcFull = {0, 0, WINDOW_WIDTH, WINDOW_HEIGHT};
@@ -64,59 +68,61 @@ BOOL Flip_SystemTask(HWND hWnd)
 		SDL_Delay(1);
 	}
 
-	SDL_RenderPresent(gRenderer);
+	SDL_BlitSurface(gSurface, NULL, gWindowSurface, NULL);
+	SDL_UpdateWindowSurface(gWindow);
+
 	return TRUE;
 }
 
 BOOL StartDirectDraw(int lMagnification, int lColourDepth)
 {
-	(void)lColourDepth;
+	(void)lColourDepth;	// There's no way I'm supporting a bunch of different colour depths
 
-	// Initialize rendering
-	SDL_InitSubSystem(SDL_INIT_VIDEO);
+	switch (lMagnification)
+	{
+		case 0:
+			magnification = 1;
+			fullscreen = FALSE;
+			break;
+
+		case 1:
+			magnification = 2;
+			fullscreen = FALSE;
+			break;
+
+		case 2:
+			magnification = 2;
+			fullscreen = TRUE;
+			SDL_SetWindowFullscreen(gWindow, SDL_WINDOW_FULLSCREEN);
+			break;
+	}
 
 	// Create renderer
-	gRenderer = SDL_CreateRenderer(gWindow, -1, SDL_RENDERER_ACCELERATED);
+	gWindowSurface = SDL_GetWindowSurface(gWindow);
 
-	if (gRenderer != NULL)
-	{
-		// Print the name of the renderer SDL2 is using
-		SDL_RendererInfo info;
-		SDL_GetRendererInfo(gRenderer, &info);
-		printf("Renderer: %s\n", info.name);
+	gSurface = SDL_CreateRGBSurfaceWithFormat(0, WINDOW_WIDTH * magnification, WINDOW_HEIGHT * magnification, 0, SDL_PIXELFORMAT_RGB24);
 
-		switch (lMagnification)
-		{
-			case 0:
-				magnification = 1;
-				fullscreen = FALSE;
-				break;
+	if (gSurface == NULL)
+		return FALSE;
 
-			case 1:
-				magnification = 2;
-				fullscreen = FALSE;
-				break;
-
-			case 2:
-				magnification = 2;
-				fullscreen = TRUE;
-				SDL_SetWindowFullscreen(gWindow, SDL_WINDOW_FULLSCREEN);
-				break;
-		}
-
-	}
+	framebuffer.in_use = TRUE;
+	framebuffer.pixels = (unsigned char*)gSurface->pixels;
+	framebuffer.width = WINDOW_WIDTH * magnification;
+	framebuffer.height = WINDOW_HEIGHT * magnification;
+	framebuffer.pitch = gSurface->pitch;
 
 	return TRUE;
 }
 
 void EndDirectDraw()
 {
-	// Quit sub-system
-	SDL_QuitSubSystem(SDL_INIT_VIDEO);
-
 	// Release all surfaces
 	for (int i = 0; i < SURFACE_ID_MAX; i++)
 		ReleaseSurface(i);
+
+	framebuffer.in_use = FALSE;
+
+	SDL_FreeSurface(gSurface);
 }
 
 static BOOL IsEnableBitmap(SDL_RWops *fp)
@@ -137,8 +143,7 @@ void ReleaseSurface(int s)
 	// Release the surface we want to release
 	if (surf[s].in_use)
 	{
-		SDL_DestroyTexture(surf[s].texture);
-		SDL_FreeSurface(surf[s].surface);
+		free(surf[s].pixels);
 		surf[s].in_use = FALSE;
 	}
 }
@@ -159,34 +164,26 @@ BOOL MakeSurface_Generic(int bxsize, int bysize, Surface_Ids surf_no, BOOL bSyst
 	}
 	else
 	{
-		if (surf[surf_no].in_use == TRUE)
+		if (surf[surf_no].in_use)
 		{
 			printf("Tried to create drawable surface at occupied slot (%d)\n", surf_no);
 		}
 		else
 		{
 			// Create surface
-			surf[surf_no].surface = SDL_CreateRGBSurfaceWithFormat(0, bxsize * magnification, bysize * magnification, 0, SDL_PIXELFORMAT_RGB24);
-			SDL_SetSurfaceBlendMode(surf[surf_no].surface, SDL_BLENDMODE_NONE);
+			surf[surf_no].pixels = (unsigned char*)malloc((bxsize * magnification) * (bysize * magnification) * 3);
+			surf[surf_no].width = bxsize * magnification;
+			surf[surf_no].height = bysize * magnification;
+			surf[surf_no].pitch = surf[surf_no].width * 3;
 
-			if (surf[surf_no].surface == NULL)
+			if (surf[surf_no].pixels == NULL)
 			{
-				printf("Failed to create drawable surface %d (SDL_CreateRGBSurfaceWithFormat)\nSDL Error: %s\n", surf_no, SDL_GetError());
+				printf("Failed to allocate surface pixel buffer %d\n", surf_no);
 			}
 			else
 			{
-				surf[surf_no].texture = SDL_CreateTexture(gRenderer, SDL_PIXELFORMAT_RGBA32, SDL_TEXTUREACCESS_STREAMING, bxsize * magnification, bysize * magnification);
-
-				if (surf[surf_no].texture == NULL)
-				{
-					printf("Failed to create drawable surface %d (SDL_CreateTexture)\nSDL Error: %s\n", surf_no, SDL_GetError());
-					SDL_FreeSurface(surf[surf_no].surface);
-				}
-				else
-				{
-					surf[surf_no].in_use = TRUE;
-					success = TRUE;
-				}
+				surf[surf_no].in_use = TRUE;
+				success = TRUE;
 			}
 		}
 	}
@@ -194,33 +191,6 @@ BOOL MakeSurface_Generic(int bxsize, int bysize, Surface_Ids surf_no, BOOL bSyst
 	return success;
 }
 
-static void FlushSurface(Surface_Ids surf_no)
-{
-	unsigned char *raw_pixels;
-	int pitch;
-	SDL_LockTexture(surf[surf_no].texture, NULL, (void**)&raw_pixels, &pitch);
-
-	for (int h = 0; h < surf[surf_no].surface->h; ++h)
-	{
-		for (int w = 0; w < surf[surf_no].surface->w; ++w)
-		{
-			unsigned char *src_pixel = (unsigned char*)surf[surf_no].surface->pixels + (h * surf[surf_no].surface->pitch) + (w * 3);
-			unsigned char *dst_pixel = (unsigned char*)raw_pixels + (h * pitch) + (w * 4);
-
-			dst_pixel[0] = src_pixel[0];
-			dst_pixel[1] = src_pixel[1];
-			dst_pixel[2] = src_pixel[2];
-
-			if (src_pixel[0] || src_pixel[1] || src_pixel[2])	// Colour-key
-				dst_pixel[3] = 0xFF;
-			else
-				dst_pixel[3] = 0;
-		}
-	}
-
-	SDL_UnlockTexture(surf[surf_no].texture);
-}
-
 static BOOL LoadBitmap(SDL_RWops *fp, Surface_Ids surf_no, BOOL create_surface)
 {
 	BOOL success = FALSE;
@@ -247,29 +217,34 @@ static BOOL LoadBitmap(SDL_RWops *fp, Surface_Ids surf_no, BOOL create_surface)
 			{
 				if (create_surface == FALSE || MakeSurface_Generic(surface->w, surface->h, surf_no, FALSE))
 				{
-					if (magnification == 1)
+
+					SDL_Surface *converted_surface = SDL_ConvertSurface(surface, gSurface->format, 0);
+
+					if (converted_surface == NULL)
 					{
-						SDL_Rect dst_rect = {0, 0, surface->w, surface->h};
-						SDL_BlitSurface(surface, NULL, surf[surf_no].surface, &dst_rect);
-						surf[surf_no].needs_updating = TRUE;
-						printf(" ^ Successfully loaded\n");
-						success = TRUE;
+						printf("Couldn't convert bitmap to surface format (surface id %d)\nSDL Error: %s\n", surf_no, SDL_GetError());
 					}
 					else
 					{
-						SDL_Surface *converted_surface = SDL_ConvertSurface(surface, surf[surf_no].surface->format, 0);
-
-						if (converted_surface == NULL)
+						// IF YOU WANT TO ADD HD SPRITES, THIS IS THE CODE YOU SHOULD EDIT
+						if (magnification == 1)
 						{
-							printf("Couldn't convert bitmap to surface format (surface id %d)\nSDL Error: %s\n", surf_no, SDL_GetError());
-						}
-						else
-						{
-							// Upscale the bitmap to the game's native resolution (SDL_BlitScaled is buggy, so we have to do it on our own)
+							// Just copy the pixels the way they are
 							for (int h = 0; h < converted_surface->h; ++h)
 							{
 								const unsigned char *src_row = (unsigned char*)converted_surface->pixels + h * converted_surface->pitch;
-								unsigned char *dst_row = (unsigned char*)surf[surf_no].surface->pixels + h * surf[surf_no].surface->pitch * magnification;
+								unsigned char *dst_row = surf[surf_no].pixels + h * surf[surf_no].pitch;
+
+								memcpy(dst_row, src_row, converted_surface->w * 3);
+							}
+						}
+						else
+						{
+							// Upscale the bitmap to the game's internal resolution
+							for (int h = 0; h < converted_surface->h; ++h)
+							{
+								const unsigned char *src_row = (unsigned char*)converted_surface->pixels + h * converted_surface->pitch;
+								unsigned char *dst_row = surf[surf_no].pixels + h * surf[surf_no].pitch * magnification;
 
 								const unsigned char *src_ptr = src_row;
 								unsigned char *dst_ptr = dst_row;
@@ -287,14 +262,14 @@ static BOOL LoadBitmap(SDL_RWops *fp, Surface_Ids surf_no, BOOL create_surface)
 								}
 
 								for (int i = 1; i < magnification; ++i)
-									memcpy(dst_row + i * surf[surf_no].surface->pitch, dst_row, surf[surf_no].surface->w * 3);
+									memcpy(dst_row + i * surf[surf_no].pitch, dst_row, converted_surface->w * magnification * 3);
 							}
-
-							SDL_FreeSurface(converted_surface);
-							surf[surf_no].needs_updating = TRUE;
-							printf(" ^ Successfully loaded\n");
-							success = TRUE;
 						}
+
+						SDL_FreeSurface(converted_surface);
+						//surf[surf_no].needs_updating = TRUE;
+						printf(" ^ Successfully loaded\n");
+						success = TRUE;
 					}
 				}
 
@@ -385,7 +360,7 @@ BOOL ReloadBitmap_Resource(const char *res, Surface_Ids surf_no)
 {
 	return LoadBitmap_Resource(res, surf_no, FALSE);
 }
-
+/*
 static SDL_Rect RectToSDLRect(RECT *rect)
 {
 	SDL_Rect SDLRect = {(int)rect->left, (int)rect->top, (int)(rect->right - rect->left), (int)(rect->bottom - rect->top)};
@@ -405,106 +380,246 @@ static SDL_Rect RectToSDLRectScaled(RECT *rect)
 	SDLRect.h *= magnification;
 	return SDLRect;
 }
+*/
 
-void BackupSurface(Surface_Ids surf_no, RECT *rect)
+static void ScaleRect(const RECT *source_rect, RECT *destination_rect)
 {
-	// Get renderer size
-	int w, h;
-	SDL_GetRendererOutputSize(gRenderer, &w, &h);
-
-	// Get texture of what's currently rendered on screen
-	SDL_Surface *surface = SDL_CreateRGBSurfaceWithFormat(0, w, h, 0, SDL_PIXELFORMAT_RGB24);
-	SDL_SetSurfaceBlendMode(surface, SDL_BLENDMODE_NONE);
-	SDL_RenderReadPixels(gRenderer, NULL, SDL_PIXELFORMAT_RGB24, surface->pixels, surface->pitch);
-
-	// Get rects
-	SDL_Rect frameRect = RectToSDLRectScaled(rect);
-
-	SDL_BlitSurface(surface, &frameRect, surf[surf_no].surface, &frameRect);
-	surf[surf_no].needs_updating = TRUE;
-
-	// Free surface
-	SDL_FreeSurface(surface);
+	destination_rect->left = source_rect->left * magnification;
+	destination_rect->top = source_rect->top * magnification;
+	destination_rect->right = source_rect->right * magnification;
+	destination_rect->bottom = source_rect->bottom * magnification;
 }
 
-static void DrawBitmap(RECT *rcView, int x, int y, RECT *rect, Surface_Ids surf_no, BOOL transparent)
+static void Blit(const SURFACE *source_surface, const RECT *rect, SURFACE *destination_surface, long x, long y, BOOL colour_key)
 {
-	if (surf[surf_no].needs_updating)
+	RECT rect_clamped;
+
+	rect_clamped.left = rect->left;
+	rect_clamped.top = rect->top;
+	rect_clamped.right = rect->right;
+	rect_clamped.bottom = rect->bottom;
+
+	// Clamp the rect and coordinates so we don't write outside the pixel buffer
+	long overflow;
+
+	overflow = 0 - x;
+	if (overflow > 0)
+	{
+		rect_clamped.left += overflow;
+		x += overflow;
+	}
+
+	overflow = 0 - y;
+	if (overflow > 0)
+	{
+		rect_clamped.top += overflow;
+		y += overflow;
+	}
+
+	overflow = (x + (rect_clamped.right - rect_clamped.left)) - destination_surface->width;
+	if (overflow > 0)
+	{
+		rect_clamped.right -= overflow;
+	}
+
+	overflow = (y + (rect_clamped.bottom - rect_clamped.top)) - destination_surface->height;
+	if (overflow > 0)
+	{
+		rect_clamped.bottom -= overflow;
+	}
+
+	// Do the actual blitting
+	if (colour_key)
+	{
+		for (long j = 0; j < rect_clamped.bottom - rect_clamped.top; ++j)
+		{
+			unsigned char *source_pointer = &source_surface->pixels[((rect_clamped.top + j) * source_surface->pitch) + (rect_clamped.left * 3)];
+			unsigned char *destination_pointer = &destination_surface->pixels[((y + j) * destination_surface->pitch) + (x * 3)];
+
+			for (long i = 0; i < rect_clamped.right - rect_clamped.left; ++i)
+			{
+				if (source_pointer[0] != 0 || source_pointer[1] != 0 || source_pointer[2] != 0)	// Assumes the colour key will always be #00000000 (black)
+				{
+					destination_pointer[0] = source_pointer[0];
+					destination_pointer[1] = source_pointer[1];
+					destination_pointer[2] = source_pointer[2];
+				}
+
+				source_pointer += 3;
+				destination_pointer += 3;
+			}
+		}
+	}
+	else
+	{
+		for (long j = 0; j < rect_clamped.bottom - rect_clamped.top; ++j)
+		{
+			unsigned char *source_pointer = &source_surface->pixels[((rect_clamped.top + j) * source_surface->pitch) + (rect_clamped.left * 3)];
+			unsigned char *destination_pointer = &destination_surface->pixels[((y + j) * destination_surface->pitch) + (x * 3)];
+
+			memcpy(destination_pointer, source_pointer, (rect_clamped.right - rect_clamped.left) * 3);
+		}
+	}
+}
+
+static void ColourFill(SURFACE *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
+{
+	RECT rect_clamped;
+
+	rect_clamped.left = rect->left;
+	rect_clamped.top = rect->top;
+	rect_clamped.right = rect->right;
+	rect_clamped.bottom = rect->bottom;
+
+	// Clamp the rect so it doesn't write outside the pixel buffer
+	long overflow;
+
+	overflow = 0 - rect_clamped.left;
+	if (overflow > 0)
+	{
+		rect_clamped.left += overflow;
+	}
+
+	overflow = 0 - rect_clamped.top;
+	if (overflow > 0)
+	{
+		rect_clamped.top += overflow;
+	}
+
+	overflow = rect_clamped.right - surface->width;
+	if (overflow > 0)
+	{
+		rect_clamped.right -= overflow;
+	}
+
+	overflow = rect_clamped.bottom - surface->height;
+	if (overflow > 0)
+	{
+		rect_clamped.bottom -= overflow;
+	}
+
+	for (long j = 0; j < rect_clamped.bottom - rect_clamped.top; ++j)
+	{
+		unsigned char *source_pointer = &surface->pixels[((rect_clamped.top + j) * surface->pitch) + (rect_clamped.left * 3)];
+
+		for (long i = 0; i < rect_clamped.right - rect_clamped.left; ++i)
+		{
+			*source_pointer++ = red;
+			*source_pointer++ = green;
+			*source_pointer++ = blue;
+		}
+	}
+}
+
+void BackupSurface(Surface_Ids surf_no, const RECT *rect)
+{
+	RECT frameRect;
+	ScaleRect(rect, &frameRect);
+
+	Blit(&framebuffer, &frameRect, &surf[surf_no], frameRect.left, frameRect.top, FALSE);
+	//surf[surf_no].needs_updating = TRUE;
+}
+
+static void DrawBitmap(const RECT *rcView, int x, int y, const RECT *rect, Surface_Ids surf_no, BOOL transparent)
+{
+/*	if (surf[surf_no].needs_updating)
 	{
 		FlushSurface(surf_no);
 		surf[surf_no].needs_updating = FALSE;
 	}
+*/
+	RECT frameRect;
 
-	// Get SDL_Rects
-	SDL_Rect clipRect = RectToSDLRectScaled(rcView);
-	SDL_Rect frameRect = RectToSDLRectScaled(rect);
+	frameRect.left = rect->left;
+	frameRect.top = rect->top;
+	frameRect.right = rect->right;
+	frameRect.bottom = rect->bottom;
 
-	// Get destination rect
-	SDL_Rect destRect = {x * magnification, y * magnification, frameRect.w, frameRect.h};
+	if (x + (rect->right - rect->left) > rcView->right)
+	{
+		frameRect.right -= (x + (rect->right - rect->left)) - rcView->right;
+	}
 
-	// Set cliprect
-	SDL_RenderSetClipRect(gRenderer, &clipRect);
+	if (x < rcView->left)
+	{
+		frameRect.left += rcView->left - x;
+		x = rcView->left;
+	}
 
-	SDL_SetTextureBlendMode(surf[surf_no].texture, transparent ? SDL_BLENDMODE_BLEND : SDL_BLENDMODE_NONE);
+	if (y + (rect->bottom - rect->top) > rcView->bottom)
+	{
+		frameRect.bottom -= (y + (rect->bottom - rect->top)) - rcView->bottom;
+	}
+
+	if (y < rcView->top)
+	{
+		frameRect.top += rcView->top - y;
+		y = rcView->top;
+	}
+
+	frameRect.left *= magnification;
+	frameRect.top *= magnification;
+	frameRect.right *= magnification;
+	frameRect.bottom *= magnification;
 
 	// Draw to screen
-	if (SDL_RenderCopy(gRenderer, surf[surf_no].texture, &frameRect, &destRect) < 0)
-		printf("Failed to draw texture %d\nSDL Error: %s\n", surf_no, SDL_GetError());
-
-	// Undo cliprect
-	SDL_RenderSetClipRect(gRenderer, NULL);
+	Blit(&surf[surf_no], &frameRect, &framebuffer, x * magnification, y * magnification, transparent);
 }
 
-void PutBitmap3(RECT *rcView, int x, int y, RECT *rect, Surface_Ids surf_no) // Transparency
+void PutBitmap3(const RECT *rcView, int x, int y, const RECT *rect, Surface_Ids surf_no) // Transparency
 {
 	DrawBitmap(rcView, x, y, rect, surf_no, TRUE);
 }
 
-void PutBitmap4(RECT *rcView, int x, int y, RECT *rect, Surface_Ids surf_no) // No Transparency
+void PutBitmap4(const RECT *rcView, int x, int y, const RECT *rect, Surface_Ids surf_no) // No Transparency
 {
 	DrawBitmap(rcView, x, y, rect, surf_no, FALSE);
 }
 
-void Surface2Surface(int x, int y, RECT *rect, int to, int from)
+void Surface2Surface(int x, int y, const RECT *rect, int to, int from)
 {
 	// Get rects
-	SDL_Rect rcSet = {x * magnification, y * magnification, (int)(rect->right - rect->left) * magnification, (int)(rect->bottom - rect->top) * magnification};
-	SDL_Rect frameRect = RectToSDLRectScaled(rect);
+	RECT frameRect;
+	ScaleRect(rect, &frameRect);
 
-	SDL_BlitSurface(surf[from].surface, &frameRect, surf[to].surface, &rcSet);
-	surf[to].needs_updating = TRUE;
+	Blit(&surf[from], &frameRect, &surf[to], x * magnification, y * magnification, TRUE);
+	//surf[to].needs_updating = TRUE;
 }
 
 unsigned long GetCortBoxColor(unsigned long col)
 {
-	// This comes in BGR, and goes out BGR
+	// In vanilla, this called a DirectDraw function to convert it to the 'native' colour type.
+	// Here, we just return the colour in its original BGR form.
 	return col;
 }
 
-void CortBox(RECT *rect, unsigned long col)
+void CortBox(const RECT *rect, unsigned long col)
 {
 	// Get rect
-	SDL_Rect destRect = RectToSDLRectScaled(rect);
+	RECT destRect;
+	ScaleRect(rect, &destRect);
 
 	// Set colour and draw
 	const unsigned char col_red = (unsigned char)(col & 0xFF);
 	const unsigned char col_green = (unsigned char)((col >> 8) & 0xFF);
 	const unsigned char col_blue = (unsigned char)((col >> 16) & 0xFF);
-	SDL_SetRenderDrawColor(gRenderer, col_red, col_green, col_blue, 0xFF);
-	SDL_RenderFillRect(gRenderer, &destRect);
+
+	ColourFill(&framebuffer, &destRect, col_red, col_green, col_blue);
 }
 
-void CortBox2(RECT *rect, unsigned long col, Surface_Ids surf_no)
+void CortBox2(const RECT *rect, unsigned long col, Surface_Ids surf_no)
 {
 	// Get rect
-	SDL_Rect destRect = RectToSDLRectScaled(rect);
+	RECT destRect;
+	ScaleRect(rect, &destRect);
 
 	// Set colour and draw
 	const unsigned char col_red = (unsigned char)(col & 0xFF);
 	const unsigned char col_green = (unsigned char)((col >> 8) & 0xFF);
 	const unsigned char col_blue = (unsigned char)((col >> 16) & 0xFF);
-	SDL_FillRect(surf[surf_no].surface, &destRect, SDL_MapRGB(surf[surf_no].surface->format, col_red, col_green, col_blue));
-	surf[surf_no].needs_updating = TRUE;
+
+	ColourFill(&surf[surf_no], &destRect, col_red, col_green, col_blue);
+	//surf[surf_no].needs_updating = TRUE;
 }
 
 #ifdef WINDOWS
@@ -608,24 +723,13 @@ void InitTextObject(const char *font_name)
 
 void PutText(int x, int y, const char *text, unsigned long color)
 {
-	int surface_width, surface_height;
-	SDL_GetRendererOutputSize(gRenderer, &surface_width, &surface_height);
-
-	SDL_Surface *surface = SDL_CreateRGBSurfaceWithFormat(0, surface_width, surface_height, 0, SDL_PIXELFORMAT_RGB24);
-	SDL_RenderReadPixels(gRenderer, NULL, SDL_PIXELFORMAT_RGB24, surface->pixels, surface->pitch);
-
-	DrawText(gFont, (unsigned char*)surface->pixels, surface->pitch, surface->w, surface->h, x * magnification, y * magnification, color, text, strlen(text));
-
-	SDL_Texture *screen_texture = SDL_CreateTextureFromSurface(gRenderer, surface);
-	SDL_FreeSurface(surface);
-	SDL_RenderCopy(gRenderer, screen_texture, NULL, NULL);
-	SDL_DestroyTexture(screen_texture);
+	DrawText(gFont, framebuffer.pixels, framebuffer.pitch, framebuffer.width, framebuffer.height, x * magnification, y * magnification, color, text, strlen(text));
 }
 
 void PutText2(int x, int y, const char *text, unsigned long color, Surface_Ids surf_no)
 {
-	DrawText(gFont, (unsigned char*)surf[surf_no].surface->pixels, surf[surf_no].surface->pitch, surf[surf_no].surface->w, surf[surf_no].surface->h, x * magnification, y * magnification, color, text, strlen(text));
-	surf[surf_no].needs_updating = TRUE;
+	DrawText(gFont, surf[surf_no].pixels, surf[surf_no].pitch, surf[surf_no].width, surf[surf_no].height, x * magnification, y * magnification, color, text, strlen(text));
+	//surf[surf_no].needs_updating = TRUE;
 }
 
 void EndTextObject()
diff --git a/src/Draw.h b/src/Draw.h
index cfef72b7..d50bef34 100644
--- a/src/Draw.h
+++ b/src/Draw.h
@@ -61,13 +61,13 @@ BOOL MakeSurface_Resource(const char *res, Surface_Ids surf_no);
 BOOL ReloadBitmap_File(const char *name, Surface_Ids surf_no);
 BOOL ReloadBitmap_Resource(const char *res, Surface_Ids surf_no);
 BOOL MakeSurface_Generic(int bxsize, int bysize, Surface_Ids surf_no, BOOL bSystem);
-void BackupSurface(Surface_Ids surf_no, RECT *rect);
-void PutBitmap3(RECT *rcView, int x, int y, RECT *rect, Surface_Ids surf_no);
-void PutBitmap4(RECT *rcView, int x, int y, RECT *rect, Surface_Ids surf_no);
-void Surface2Surface(int x, int y, RECT *rect, int to, int from);
+void BackupSurface(Surface_Ids surf_no, const RECT *rect);
+void PutBitmap3(const RECT *rcView, int x, int y, const RECT *rect, Surface_Ids surf_no);
+void PutBitmap4(const RECT *rcView, int x, int y, const RECT *rect, Surface_Ids surf_no);
+void Surface2Surface(int x, int y, const RECT *rect, int to, int from);
 unsigned long GetCortBoxColor(unsigned long col);
-void CortBox(RECT *rect, unsigned long col);
-void CortBox2(RECT *rect, unsigned long col, Surface_Ids surf_no);
+void CortBox(const RECT *rect, unsigned long col);
+void CortBox2(const RECT *rect, unsigned long col, Surface_Ids surf_no);
 void InitTextObject(const char *font_name);
 void PutText(int x, int y, const char *text, unsigned long color);
 void PutText2(int x, int y, const char *text, unsigned long color, Surface_Ids surf_no);
diff --git a/src/Main.cpp b/src/Main.cpp
index 34249f4b..ea6fc2fc 100644
--- a/src/Main.cpp
+++ b/src/Main.cpp
@@ -373,6 +373,8 @@ int main(int argc, char *argv[])
 				EndTextObject();
 				EndDirectDraw();
 			}
+
+			SDL_DestroyWindow(gWindow);
 		}
 	}
 	else

From 21cf78b86d1025081e59d3edffc59a8ef5b18148 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Mon, 15 Jul 2019 13:41:19 +0100
Subject: [PATCH 003/128] Split Draw.cpp into common code and backend code

Should be easy to add the new hardware renderer now
---
 CMakeLists.txt               |   2 +
 src/Backends/Rendering.h     |  23 ++++
 src/Backends/SDLSoftware.cpp | 239 +++++++++++++++++++++++++++++++++++
 src/Draw.cpp                 | 196 +++++-----------------------
 4 files changed, 293 insertions(+), 167 deletions(-)
 create mode 100644 src/Backends/Rendering.h
 create mode 100644 src/Backends/SDLSoftware.cpp

diff --git a/CMakeLists.txt b/CMakeLists.txt
index d0fcd886..4ef63cbd 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -155,6 +155,8 @@ add_executable(CSE2
 	src/ValueView.cpp
 	src/ValueView.h
 	src/WindowsWrapper.h
+	src/Backends/SDLSoftware.cpp
+	src/Backends/Rendering.h
 )
 
 set(RESOURCES
diff --git a/src/Backends/Rendering.h b/src/Backends/Rendering.h
new file mode 100644
index 00000000..60ff001f
--- /dev/null
+++ b/src/Backends/Rendering.h
@@ -0,0 +1,23 @@
+#pragma once
+
+#include "SDL.h"
+
+#include "../WindowsWrapper.h"
+
+#include "../Font.h"
+
+struct Backend_Surface;
+
+BOOL Backend_Init(SDL_Window *window);
+void Backend_Deinit(void);
+void Backend_DrawScreen(void);
+Backend_Surface* Backend_CreateSurface(unsigned int width, unsigned int height);
+void Backend_FreeSurface(Backend_Surface *surface);
+void Backend_LoadPixels(Backend_Surface *surface, const unsigned char *pixels, unsigned int width, unsigned int height, unsigned int pitch);
+void Backend_Blit(const Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key);
+void Backend_BlitToScreen(const Backend_Surface *source_surface, const RECT *rect, long x, long y, BOOL colour_key);
+void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue);
+void Backend_ColourFillToScreen(const RECT *rect, unsigned char red, unsigned char green, unsigned char blue);
+void Backend_ScreenToSurface(Backend_Surface *surface, const RECT *rect);
+void Backend_DrawText(Backend_Surface *surface, FontObject *font, int x, int y, const char *text, unsigned long colour);
+void Backend_DrawTextToScreen(FontObject *font, int x, int y, const char *text, unsigned long colour);
diff --git a/src/Backends/SDLSoftware.cpp b/src/Backends/SDLSoftware.cpp
new file mode 100644
index 00000000..1764334d
--- /dev/null
+++ b/src/Backends/SDLSoftware.cpp
@@ -0,0 +1,239 @@
+#include "Rendering.h"
+
+#include <stddef.h>
+#include <stdlib.h>
+
+#include "SDL.h"
+
+#include "../WindowsWrapper.h"
+
+#include "../Font.h"
+
+struct Backend_Surface
+{
+	unsigned char *pixels;
+	unsigned int width;
+	unsigned int height;
+	unsigned int pitch;
+};
+
+static SDL_Window *window;
+static SDL_Surface *window_surface;
+static SDL_Surface *screen_surface;
+
+static Backend_Surface framebuffer;
+
+BOOL Backend_Init(SDL_Window *p_window)
+{
+	window = p_window;
+
+	window_surface = SDL_GetWindowSurface(window);
+
+	screen_surface = SDL_CreateRGBSurfaceWithFormat(0, window_surface->w, window_surface->h, 0, SDL_PIXELFORMAT_RGB24);
+
+	if (screen_surface == NULL)
+		return FALSE;
+
+	framebuffer.pixels = (unsigned char*)screen_surface->pixels;
+	framebuffer.width = screen_surface->w;
+	framebuffer.height = screen_surface->h;
+	framebuffer.pitch = screen_surface->pitch;
+
+	return TRUE;
+}
+
+void Backend_Deinit(void)
+{
+	SDL_FreeSurface(screen_surface);
+}
+
+void Backend_DrawScreen(void)
+{
+	SDL_BlitSurface(screen_surface, NULL, window_surface, NULL);
+	SDL_UpdateWindowSurface(window);
+}
+
+Backend_Surface* Backend_CreateSurface(unsigned int width, unsigned int height)
+{
+	Backend_Surface *surface = (Backend_Surface*)malloc(sizeof(Backend_Surface));
+
+	if (surface == NULL)
+		return NULL;
+
+	surface->pixels = (unsigned char*)malloc(width * height * 3);
+
+	if (surface->pixels == NULL)
+	{
+		free(surface);
+		return NULL;
+	}
+
+	surface->width = width;
+	surface->height = height;
+	surface->pitch = width * 3;
+
+	return surface;
+}
+
+void Backend_FreeSurface(Backend_Surface *surface)
+{
+	free(surface->pixels);
+}
+
+void Backend_LoadPixels(Backend_Surface *surface, const unsigned char *pixels, unsigned int width, unsigned int height, unsigned int pitch)
+{
+	for (unsigned int h = 0; h < height; ++h)
+	{
+		const unsigned char *src_row = &pixels[h * pitch];
+		unsigned char *dst_row = &surface->pixels[h * surface->pitch];
+
+		memcpy(dst_row, src_row, width * 3);
+	}
+}
+
+void Backend_Blit(const Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
+{
+	RECT rect_clamped;
+
+	rect_clamped.left = rect->left;
+	rect_clamped.top = rect->top;
+	rect_clamped.right = rect->right;
+	rect_clamped.bottom = rect->bottom;
+
+	// Clamp the rect and coordinates so we don't write outside the pixel buffer
+	long overflow;
+
+	overflow = 0 - x;
+	if (overflow > 0)
+	{
+		rect_clamped.left += overflow;
+		x += overflow;
+	}
+
+	overflow = 0 - y;
+	if (overflow > 0)
+	{
+		rect_clamped.top += overflow;
+		y += overflow;
+	}
+
+	overflow = (x + (rect_clamped.right - rect_clamped.left)) - destination_surface->width;
+	if (overflow > 0)
+	{
+		rect_clamped.right -= overflow;
+	}
+
+	overflow = (y + (rect_clamped.bottom - rect_clamped.top)) - destination_surface->height;
+	if (overflow > 0)
+	{
+		rect_clamped.bottom -= overflow;
+	}
+
+	// Do the actual blitting
+	if (colour_key)
+	{
+		for (long j = 0; j < rect_clamped.bottom - rect_clamped.top; ++j)
+		{
+			unsigned char *source_pointer = &source_surface->pixels[((rect_clamped.top + j) * source_surface->pitch) + (rect_clamped.left * 3)];
+			unsigned char *destination_pointer = &destination_surface->pixels[((y + j) * destination_surface->pitch) + (x * 3)];
+
+			for (long i = 0; i < rect_clamped.right - rect_clamped.left; ++i)
+			{
+				if (source_pointer[0] != 0 || source_pointer[1] != 0 || source_pointer[2] != 0)	// Assumes the colour key will always be #00000000 (black)
+				{
+					destination_pointer[0] = source_pointer[0];
+					destination_pointer[1] = source_pointer[1];
+					destination_pointer[2] = source_pointer[2];
+				}
+
+				source_pointer += 3;
+				destination_pointer += 3;
+			}
+		}
+	}
+	else
+	{
+		for (long j = 0; j < rect_clamped.bottom - rect_clamped.top; ++j)
+		{
+			unsigned char *source_pointer = &source_surface->pixels[((rect_clamped.top + j) * source_surface->pitch) + (rect_clamped.left * 3)];
+			unsigned char *destination_pointer = &destination_surface->pixels[((y + j) * destination_surface->pitch) + (x * 3)];
+
+			memcpy(destination_pointer, source_pointer, (rect_clamped.right - rect_clamped.left) * 3);
+		}
+	}
+}
+
+void Backend_BlitToScreen(const Backend_Surface *source_surface, const RECT *rect, long x, long y, BOOL colour_key)
+{
+	Backend_Blit(source_surface, rect, &framebuffer, x, y, colour_key);
+}
+
+void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
+{
+	RECT rect_clamped;
+
+	rect_clamped.left = rect->left;
+	rect_clamped.top = rect->top;
+	rect_clamped.right = rect->right;
+	rect_clamped.bottom = rect->bottom;
+
+	// Clamp the rect so it doesn't write outside the pixel buffer
+	long overflow;
+
+	overflow = 0 - rect_clamped.left;
+	if (overflow > 0)
+	{
+		rect_clamped.left += overflow;
+	}
+
+	overflow = 0 - rect_clamped.top;
+	if (overflow > 0)
+	{
+		rect_clamped.top += overflow;
+	}
+
+	overflow = rect_clamped.right - surface->width;
+	if (overflow > 0)
+	{
+		rect_clamped.right -= overflow;
+	}
+
+	overflow = rect_clamped.bottom - surface->height;
+	if (overflow > 0)
+	{
+		rect_clamped.bottom -= overflow;
+	}
+
+	for (long j = 0; j < rect_clamped.bottom - rect_clamped.top; ++j)
+	{
+		unsigned char *source_pointer = &surface->pixels[((rect_clamped.top + j) * surface->pitch) + (rect_clamped.left * 3)];
+
+		for (long i = 0; i < rect_clamped.right - rect_clamped.left; ++i)
+		{
+			*source_pointer++ = red;
+			*source_pointer++ = green;
+			*source_pointer++ = blue;
+		}
+	}
+}
+
+void Backend_ColourFillToScreen(const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
+{
+	Backend_ColourFill(&framebuffer, rect, red, green, blue);
+}
+
+void Backend_ScreenToSurface(Backend_Surface *surface, const RECT *rect)
+{
+	Backend_Blit(&framebuffer, rect, surface, rect->left, rect->top, FALSE);
+}
+
+void Backend_DrawText(Backend_Surface *surface, FontObject *font, int x, int y, const char *text, unsigned long colour)
+{
+	DrawText(font, surface->pixels, surface->pitch, surface->width, surface->height, x, y, colour, text, strlen(text));
+	//surf[surf_no].needs_updating = TRUE;
+}
+
+void Backend_DrawTextToScreen(FontObject *font, int x, int y, const char *text, unsigned long colour)
+{
+	Backend_DrawText(&framebuffer, font, x, y, text, colour);
+}
diff --git a/src/Draw.cpp b/src/Draw.cpp
index b92cda84..0b12fb80 100644
--- a/src/Draw.cpp
+++ b/src/Draw.cpp
@@ -14,21 +14,17 @@
 #include "Font.h"
 #include "Resource.h"
 #include "Tags.h"
+#include "Backends/Rendering.h"
 
 struct SURFACE
 {
 	BOOL in_use;
-	unsigned char *pixels;
-	unsigned int width;
-	unsigned int height;
-	unsigned int pitch;
+	Backend_Surface *backend;
 };
 
 SDL_Window *gWindow;
-static SDL_Surface *gWindowSurface;
-static SDL_Surface *gSurface;
 
-static SURFACE framebuffer;
+static SDL_PixelFormat *rgb24_pixel_format;	// Needed because SDL2 is stupid
 
 RECT grcGame = {0, 0, WINDOW_WIDTH, WINDOW_HEIGHT};
 RECT grcFull = {0, 0, WINDOW_WIDTH, WINDOW_HEIGHT};
@@ -68,8 +64,7 @@ BOOL Flip_SystemTask(HWND hWnd)
 		SDL_Delay(1);
 	}
 
-	SDL_BlitSurface(gSurface, NULL, gWindowSurface, NULL);
-	SDL_UpdateWindowSurface(gWindow);
+	Backend_DrawScreen();
 
 	return TRUE;
 }
@@ -98,31 +93,23 @@ BOOL StartDirectDraw(int lMagnification, int lColourDepth)
 	}
 
 	// Create renderer
-	gWindowSurface = SDL_GetWindowSurface(gWindow);
-
-	gSurface = SDL_CreateRGBSurfaceWithFormat(0, WINDOW_WIDTH * magnification, WINDOW_HEIGHT * magnification, 0, SDL_PIXELFORMAT_RGB24);
-
-	if (gSurface == NULL)
+	if (!Backend_Init(gWindow))
 		return FALSE;
 
-	framebuffer.in_use = TRUE;
-	framebuffer.pixels = (unsigned char*)gSurface->pixels;
-	framebuffer.width = WINDOW_WIDTH * magnification;
-	framebuffer.height = WINDOW_HEIGHT * magnification;
-	framebuffer.pitch = gSurface->pitch;
+	rgb24_pixel_format = SDL_AllocFormat(SDL_PIXELFORMAT_RGB24);
 
 	return TRUE;
 }
 
 void EndDirectDraw()
 {
+	SDL_FreeFormat(rgb24_pixel_format);
+
 	// Release all surfaces
 	for (int i = 0; i < SURFACE_ID_MAX; i++)
 		ReleaseSurface(i);
 
-	framebuffer.in_use = FALSE;
-
-	SDL_FreeSurface(gSurface);
+	Backend_Deinit();
 }
 
 static BOOL IsEnableBitmap(SDL_RWops *fp)
@@ -143,7 +130,7 @@ void ReleaseSurface(int s)
 	// Release the surface we want to release
 	if (surf[s].in_use)
 	{
-		free(surf[s].pixels);
+		Backend_FreeSurface(surf[s].backend);
 		surf[s].in_use = FALSE;
 	}
 }
@@ -171,14 +158,11 @@ BOOL MakeSurface_Generic(int bxsize, int bysize, Surface_Ids surf_no, BOOL bSyst
 		else
 		{
 			// Create surface
-			surf[surf_no].pixels = (unsigned char*)malloc((bxsize * magnification) * (bysize * magnification) * 3);
-			surf[surf_no].width = bxsize * magnification;
-			surf[surf_no].height = bysize * magnification;
-			surf[surf_no].pitch = surf[surf_no].width * 3;
+			surf[surf_no].backend = Backend_CreateSurface(bxsize * magnification, bysize * magnification);
 
-			if (surf[surf_no].pixels == NULL)
+			if (surf[surf_no].backend == NULL)
 			{
-				printf("Failed to allocate surface pixel buffer %d\n", surf_no);
+				printf("Failed to create backend surface %d\n", surf_no);
 			}
 			else
 			{
@@ -218,7 +202,7 @@ static BOOL LoadBitmap(SDL_RWops *fp, Surface_Ids surf_no, BOOL create_surface)
 				if (create_surface == FALSE || MakeSurface_Generic(surface->w, surface->h, surf_no, FALSE))
 				{
 
-					SDL_Surface *converted_surface = SDL_ConvertSurface(surface, gSurface->format, 0);
+					SDL_Surface *converted_surface = SDL_ConvertSurface(surface, rgb24_pixel_format, 0);
 
 					if (converted_surface == NULL)
 					{
@@ -230,21 +214,17 @@ static BOOL LoadBitmap(SDL_RWops *fp, Surface_Ids surf_no, BOOL create_surface)
 						if (magnification == 1)
 						{
 							// Just copy the pixels the way they are
-							for (int h = 0; h < converted_surface->h; ++h)
-							{
-								const unsigned char *src_row = (unsigned char*)converted_surface->pixels + h * converted_surface->pitch;
-								unsigned char *dst_row = surf[surf_no].pixels + h * surf[surf_no].pitch;
-
-								memcpy(dst_row, src_row, converted_surface->w * 3);
-							}
+							Backend_LoadPixels(surf[surf_no].backend, (unsigned char*)converted_surface->pixels, converted_surface->w, converted_surface->h, converted_surface->pitch);
 						}
 						else
 						{
 							// Upscale the bitmap to the game's internal resolution
+							unsigned char *pixels = (unsigned char*)malloc((converted_surface->w * magnification) * (converted_surface->h * magnification) * 3);
+
 							for (int h = 0; h < converted_surface->h; ++h)
 							{
 								const unsigned char *src_row = (unsigned char*)converted_surface->pixels + h * converted_surface->pitch;
-								unsigned char *dst_row = surf[surf_no].pixels + h * surf[surf_no].pitch * magnification;
+								unsigned char *dst_row = pixels + h * (converted_surface->w * magnification * 3) * magnification;
 
 								const unsigned char *src_ptr = src_row;
 								unsigned char *dst_ptr = dst_row;
@@ -262,8 +242,11 @@ static BOOL LoadBitmap(SDL_RWops *fp, Surface_Ids surf_no, BOOL create_surface)
 								}
 
 								for (int i = 1; i < magnification; ++i)
-									memcpy(dst_row + i * surf[surf_no].pitch, dst_row, converted_surface->w * magnification * 3);
+									memcpy(dst_row + i * converted_surface->w * magnification * 3, dst_row, converted_surface->w * magnification * 3);
 							}
+
+							Backend_LoadPixels(surf[surf_no].backend, pixels, converted_surface->w * magnification, converted_surface->h * magnification, converted_surface->w * magnification * 3);
+							free(pixels);
 						}
 
 						SDL_FreeSurface(converted_surface);
@@ -390,133 +373,12 @@ static void ScaleRect(const RECT *source_rect, RECT *destination_rect)
 	destination_rect->bottom = source_rect->bottom * magnification;
 }
 
-static void Blit(const SURFACE *source_surface, const RECT *rect, SURFACE *destination_surface, long x, long y, BOOL colour_key)
-{
-	RECT rect_clamped;
-
-	rect_clamped.left = rect->left;
-	rect_clamped.top = rect->top;
-	rect_clamped.right = rect->right;
-	rect_clamped.bottom = rect->bottom;
-
-	// Clamp the rect and coordinates so we don't write outside the pixel buffer
-	long overflow;
-
-	overflow = 0 - x;
-	if (overflow > 0)
-	{
-		rect_clamped.left += overflow;
-		x += overflow;
-	}
-
-	overflow = 0 - y;
-	if (overflow > 0)
-	{
-		rect_clamped.top += overflow;
-		y += overflow;
-	}
-
-	overflow = (x + (rect_clamped.right - rect_clamped.left)) - destination_surface->width;
-	if (overflow > 0)
-	{
-		rect_clamped.right -= overflow;
-	}
-
-	overflow = (y + (rect_clamped.bottom - rect_clamped.top)) - destination_surface->height;
-	if (overflow > 0)
-	{
-		rect_clamped.bottom -= overflow;
-	}
-
-	// Do the actual blitting
-	if (colour_key)
-	{
-		for (long j = 0; j < rect_clamped.bottom - rect_clamped.top; ++j)
-		{
-			unsigned char *source_pointer = &source_surface->pixels[((rect_clamped.top + j) * source_surface->pitch) + (rect_clamped.left * 3)];
-			unsigned char *destination_pointer = &destination_surface->pixels[((y + j) * destination_surface->pitch) + (x * 3)];
-
-			for (long i = 0; i < rect_clamped.right - rect_clamped.left; ++i)
-			{
-				if (source_pointer[0] != 0 || source_pointer[1] != 0 || source_pointer[2] != 0)	// Assumes the colour key will always be #00000000 (black)
-				{
-					destination_pointer[0] = source_pointer[0];
-					destination_pointer[1] = source_pointer[1];
-					destination_pointer[2] = source_pointer[2];
-				}
-
-				source_pointer += 3;
-				destination_pointer += 3;
-			}
-		}
-	}
-	else
-	{
-		for (long j = 0; j < rect_clamped.bottom - rect_clamped.top; ++j)
-		{
-			unsigned char *source_pointer = &source_surface->pixels[((rect_clamped.top + j) * source_surface->pitch) + (rect_clamped.left * 3)];
-			unsigned char *destination_pointer = &destination_surface->pixels[((y + j) * destination_surface->pitch) + (x * 3)];
-
-			memcpy(destination_pointer, source_pointer, (rect_clamped.right - rect_clamped.left) * 3);
-		}
-	}
-}
-
-static void ColourFill(SURFACE *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
-{
-	RECT rect_clamped;
-
-	rect_clamped.left = rect->left;
-	rect_clamped.top = rect->top;
-	rect_clamped.right = rect->right;
-	rect_clamped.bottom = rect->bottom;
-
-	// Clamp the rect so it doesn't write outside the pixel buffer
-	long overflow;
-
-	overflow = 0 - rect_clamped.left;
-	if (overflow > 0)
-	{
-		rect_clamped.left += overflow;
-	}
-
-	overflow = 0 - rect_clamped.top;
-	if (overflow > 0)
-	{
-		rect_clamped.top += overflow;
-	}
-
-	overflow = rect_clamped.right - surface->width;
-	if (overflow > 0)
-	{
-		rect_clamped.right -= overflow;
-	}
-
-	overflow = rect_clamped.bottom - surface->height;
-	if (overflow > 0)
-	{
-		rect_clamped.bottom -= overflow;
-	}
-
-	for (long j = 0; j < rect_clamped.bottom - rect_clamped.top; ++j)
-	{
-		unsigned char *source_pointer = &surface->pixels[((rect_clamped.top + j) * surface->pitch) + (rect_clamped.left * 3)];
-
-		for (long i = 0; i < rect_clamped.right - rect_clamped.left; ++i)
-		{
-			*source_pointer++ = red;
-			*source_pointer++ = green;
-			*source_pointer++ = blue;
-		}
-	}
-}
-
 void BackupSurface(Surface_Ids surf_no, const RECT *rect)
 {
 	RECT frameRect;
 	ScaleRect(rect, &frameRect);
 
-	Blit(&framebuffer, &frameRect, &surf[surf_no], frameRect.left, frameRect.top, FALSE);
+	Backend_ScreenToSurface(surf[surf_no].backend, &frameRect);
 	//surf[surf_no].needs_updating = TRUE;
 }
 
@@ -563,7 +425,7 @@ static void DrawBitmap(const RECT *rcView, int x, int y, const RECT *rect, Surfa
 	frameRect.bottom *= magnification;
 
 	// Draw to screen
-	Blit(&surf[surf_no], &frameRect, &framebuffer, x * magnification, y * magnification, transparent);
+	Backend_BlitToScreen(surf[surf_no].backend, &frameRect, x * magnification, y * magnification, transparent);
 }
 
 void PutBitmap3(const RECT *rcView, int x, int y, const RECT *rect, Surface_Ids surf_no) // Transparency
@@ -582,7 +444,7 @@ void Surface2Surface(int x, int y, const RECT *rect, int to, int from)
 	RECT frameRect;
 	ScaleRect(rect, &frameRect);
 
-	Blit(&surf[from], &frameRect, &surf[to], x * magnification, y * magnification, TRUE);
+	Backend_Blit(surf[from].backend, &frameRect, surf[to].backend, x * magnification, y * magnification, TRUE);
 	//surf[to].needs_updating = TRUE;
 }
 
@@ -604,7 +466,7 @@ void CortBox(const RECT *rect, unsigned long col)
 	const unsigned char col_green = (unsigned char)((col >> 8) & 0xFF);
 	const unsigned char col_blue = (unsigned char)((col >> 16) & 0xFF);
 
-	ColourFill(&framebuffer, &destRect, col_red, col_green, col_blue);
+	Backend_ColourFillToScreen(&destRect, col_red, col_green, col_blue);
 }
 
 void CortBox2(const RECT *rect, unsigned long col, Surface_Ids surf_no)
@@ -618,7 +480,7 @@ void CortBox2(const RECT *rect, unsigned long col, Surface_Ids surf_no)
 	const unsigned char col_green = (unsigned char)((col >> 8) & 0xFF);
 	const unsigned char col_blue = (unsigned char)((col >> 16) & 0xFF);
 
-	ColourFill(&surf[surf_no], &destRect, col_red, col_green, col_blue);
+	Backend_ColourFill(surf[surf_no].backend, &destRect, col_red, col_green, col_blue);
 	//surf[surf_no].needs_updating = TRUE;
 }
 
@@ -723,12 +585,12 @@ void InitTextObject(const char *font_name)
 
 void PutText(int x, int y, const char *text, unsigned long color)
 {
-	DrawText(gFont, framebuffer.pixels, framebuffer.pitch, framebuffer.width, framebuffer.height, x * magnification, y * magnification, color, text, strlen(text));
+	Backend_DrawTextToScreen(gFont, x * magnification, y * magnification, text, color);
 }
 
 void PutText2(int x, int y, const char *text, unsigned long color, Surface_Ids surf_no)
 {
-	DrawText(gFont, surf[surf_no].pixels, surf[surf_no].pitch, surf[surf_no].width, surf[surf_no].height, x * magnification, y * magnification, color, text, strlen(text));
+	Backend_DrawText(surf[surf_no].backend, gFont, x * magnification, y * magnification, text, color);
 	//surf[surf_no].needs_updating = TRUE;
 }
 

From 15bfd00d25610e34b001acc89a7d222f3b78f282 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Mon, 15 Jul 2019 16:47:10 +0100
Subject: [PATCH 004/128] Added hardware-accelerated rendering backend

Still need to add the code for surviving render target losses
---
 CMakeLists.txt               |   8 +-
 src/Backends/Rendering.h     |   4 +-
 src/Backends/SDLSoftware.cpp |   5 +-
 src/Backends/SDLTexture.cpp  | 276 +++++++++++++++++++++++++++++++++++
 src/Draw.cpp                 |  31 ----
 5 files changed, 288 insertions(+), 36 deletions(-)
 create mode 100644 src/Backends/SDLTexture.cpp

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4ef63cbd..5efe064e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -11,6 +11,7 @@ option(JAPANESE "Enable the Japanese-language build" OFF)
 option(FIX_BUGS "Fix certain bugs (see src/Bug Fixes.txt)" OFF)
 option(NONPORTABLE "Enable bits of code that aren't portable, but are what the original game used" OFF)
 option(FORCE_LOCAL_LIBS "Compile the built-in versions of SDL2, FreeType, and FLTK instead of using the system-provided ones" OFF)
+set(RENDERER "Texture" CACHE STRING "Which renderer the game should use: 'Texture' for SDL2's hardware-accelerated Texture API, and 'Software' for a handwritten software renderer")
 
 project(CSE2 LANGUAGES C CXX)
 
@@ -155,7 +156,6 @@ add_executable(CSE2
 	src/ValueView.cpp
 	src/ValueView.h
 	src/WindowsWrapper.h
-	src/Backends/SDLSoftware.cpp
 	src/Backends/Rendering.h
 )
 
@@ -246,6 +246,12 @@ if(NONPORTABLE)
 	target_compile_definitions(CSE2 PRIVATE NONPORTABLE)
 endif()
 
+if(RENDERER MATCHES "Texture")
+	target_sources(CSE2 PRIVATE "src/Backends/SDLTexture.cpp")
+elseif(RENDERER MATCHES "Software")
+	target_sources(CSE2 PRIVATE "src/Backends/SDLSoftware.cpp")
+endif()
+
 # Make some tweaks if we're targetting Windows
 if(WIN32)
 	target_sources(CSE2 PRIVATE "${ASSETS_DIRECTORY}/resources/ICON/ICON.rc")
diff --git a/src/Backends/Rendering.h b/src/Backends/Rendering.h
index 60ff001f..9416c958 100644
--- a/src/Backends/Rendering.h
+++ b/src/Backends/Rendering.h
@@ -14,8 +14,8 @@ void Backend_DrawScreen(void);
 Backend_Surface* Backend_CreateSurface(unsigned int width, unsigned int height);
 void Backend_FreeSurface(Backend_Surface *surface);
 void Backend_LoadPixels(Backend_Surface *surface, const unsigned char *pixels, unsigned int width, unsigned int height, unsigned int pitch);
-void Backend_Blit(const Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key);
-void Backend_BlitToScreen(const Backend_Surface *source_surface, const RECT *rect, long x, long y, BOOL colour_key);
+void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key);
+void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, long x, long y, BOOL colour_key);
 void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue);
 void Backend_ColourFillToScreen(const RECT *rect, unsigned char red, unsigned char green, unsigned char blue);
 void Backend_ScreenToSurface(Backend_Surface *surface, const RECT *rect);
diff --git a/src/Backends/SDLSoftware.cpp b/src/Backends/SDLSoftware.cpp
index 1764334d..b9ed8b33 100644
--- a/src/Backends/SDLSoftware.cpp
+++ b/src/Backends/SDLSoftware.cpp
@@ -78,6 +78,7 @@ Backend_Surface* Backend_CreateSurface(unsigned int width, unsigned int height)
 void Backend_FreeSurface(Backend_Surface *surface)
 {
 	free(surface->pixels);
+	free(surface);
 }
 
 void Backend_LoadPixels(Backend_Surface *surface, const unsigned char *pixels, unsigned int width, unsigned int height, unsigned int pitch)
@@ -91,7 +92,7 @@ void Backend_LoadPixels(Backend_Surface *surface, const unsigned char *pixels, u
 	}
 }
 
-void Backend_Blit(const Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
+void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
 {
 	RECT rect_clamped;
 
@@ -163,7 +164,7 @@ void Backend_Blit(const Backend_Surface *source_surface, const RECT *rect, Backe
 	}
 }
 
-void Backend_BlitToScreen(const Backend_Surface *source_surface, const RECT *rect, long x, long y, BOOL colour_key)
+void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, long x, long y, BOOL colour_key)
 {
 	Backend_Blit(source_surface, rect, &framebuffer, x, y, colour_key);
 }
diff --git a/src/Backends/SDLTexture.cpp b/src/Backends/SDLTexture.cpp
new file mode 100644
index 00000000..f4475397
--- /dev/null
+++ b/src/Backends/SDLTexture.cpp
@@ -0,0 +1,276 @@
+#include "Rendering.h"
+
+#include <stddef.h>
+#include <stdlib.h>
+
+#include "SDL.h"
+
+#include "../WindowsWrapper.h"
+
+#include "../Font.h"
+
+struct Backend_Surface
+{
+	BOOL needs_syncing;
+	SDL_Surface *sdl_surface;
+	SDL_Texture *texture;
+};
+
+static SDL_Renderer *renderer;
+static SDL_Texture *screen_texture;
+
+static void FlushSurface(Backend_Surface *surface)
+{
+	unsigned char *buffer = (unsigned char*)malloc(surface->sdl_surface->w * surface->sdl_surface->h * 4);
+	unsigned char *buffer_pointer = buffer;
+
+	// Convert the SDL_Surface's colour-keyed pixels to RGBA32
+	for (int h = 0; h < surface->sdl_surface->h; ++h)
+	{
+		unsigned char *src_pixel = (unsigned char*)surface->sdl_surface->pixels + (h * surface->sdl_surface->pitch);
+
+		for (int w = 0; w < surface->sdl_surface->w; ++w)
+		{
+			*buffer_pointer++ = src_pixel[0];
+			*buffer_pointer++ = src_pixel[1];
+			*buffer_pointer++ = src_pixel[2];
+
+			if (src_pixel[0] != 0 || src_pixel[1] != 0 || src_pixel[2] != 0)	// Assumes the colour key will always be #00000000 (black)
+				*buffer_pointer++ = 0xFF;
+			else
+				*buffer_pointer++ = 0;
+
+			src_pixel += 3;
+		}
+	}
+
+	SDL_UpdateTexture(surface->texture, NULL, buffer, surface->sdl_surface->w * 4);
+
+	free(buffer);
+}
+
+static void RectToSDLRect(const RECT *rect, SDL_Rect *sdl_rect)
+{
+	sdl_rect->x = (int)rect->left;
+	sdl_rect->y = (int)rect->top;
+	sdl_rect->w = (int)(rect->right - rect->left);
+	sdl_rect->h = (int)(rect->bottom - rect->top);
+
+	if (sdl_rect->w < 0)
+		sdl_rect->w = 0;
+
+	if (sdl_rect->h < 0)
+		sdl_rect->h = 0;
+}
+
+BOOL Backend_Init(SDL_Window *window)
+{
+	renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED | SDL_RENDERER_TARGETTEXTURE);
+
+	if (renderer == NULL)
+		return FALSE;
+
+	int width, height;
+	SDL_GetRendererOutputSize(renderer, &width, &height);
+	screen_texture = SDL_CreateTexture(renderer, SDL_PIXELFORMAT_RGBA32, SDL_TEXTUREACCESS_TARGET, width, height);
+
+	SDL_SetRenderTarget(renderer, screen_texture);
+
+	return TRUE;
+}
+
+void Backend_Deinit(void)
+{
+	SDL_DestroyRenderer(renderer);
+}
+
+void Backend_DrawScreen(void)
+{
+	SDL_SetRenderTarget(renderer, NULL);
+	SDL_RenderCopy(renderer, screen_texture, NULL, NULL);
+	SDL_SetRenderTarget(renderer, screen_texture);
+	SDL_RenderPresent(renderer);
+}
+
+Backend_Surface* Backend_CreateSurface(unsigned int width, unsigned int height)
+{
+	Backend_Surface *surface = (Backend_Surface*)malloc(sizeof(Backend_Surface));
+
+	if (surface == NULL)
+		return NULL;
+
+	surface->sdl_surface = SDL_CreateRGBSurfaceWithFormat(0, width, height, 0, SDL_PIXELFORMAT_RGB24);
+
+	if (surface->sdl_surface == NULL)
+	{
+		free(surface);
+		return NULL;
+	}
+
+	surface->texture = SDL_CreateTexture(renderer, SDL_PIXELFORMAT_RGBA32, SDL_TEXTUREACCESS_TARGET, width, height);
+
+	if (surface->texture == NULL)
+	{
+		SDL_FreeSurface(surface->sdl_surface);
+		free(surface);
+		return NULL;
+	}
+
+	SDL_SetColorKey(surface->sdl_surface, SDL_TRUE, SDL_MapRGB(surface->sdl_surface->format, 0, 0, 0));
+
+	surface->needs_syncing = FALSE;
+
+	return surface;
+}
+
+void Backend_FreeSurface(Backend_Surface *surface)
+{
+	SDL_FreeSurface(surface->sdl_surface);
+	free(surface);
+}
+
+void Backend_LoadPixels(Backend_Surface *surface, const unsigned char *pixels, unsigned int width, unsigned int height, unsigned int pitch)
+{
+	for (unsigned int h = 0; h < height; ++h)
+	{
+		const unsigned char *src_row = &pixels[h * pitch];
+		unsigned char *dst_row = (unsigned char*)surface->sdl_surface->pixels + h * surface->sdl_surface->pitch;
+
+		memcpy(dst_row, src_row, width * 3);
+	}
+
+	surface->needs_syncing = TRUE;
+}
+
+void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
+{
+	if (source_surface->needs_syncing)
+	{
+		FlushSurface(source_surface);
+		source_surface->needs_syncing = FALSE;
+	}
+
+	SDL_Rect source_rect;
+	RectToSDLRect(rect, &source_rect);
+
+	SDL_Rect destination_rect = {x, y, source_rect.w, source_rect.h};
+
+	// Blit the surface
+	SDL_SetSurfaceBlendMode(source_surface->sdl_surface, colour_key ? SDL_BLENDMODE_BLEND : SDL_BLENDMODE_NONE);
+	SDL_BlitSurface(source_surface->sdl_surface, &source_rect, destination_surface->sdl_surface, &destination_rect);
+
+	// Now blit the texture
+	SDL_SetTextureBlendMode(source_surface->texture, colour_key ? SDL_BLENDMODE_BLEND : SDL_BLENDMODE_NONE);
+	SDL_SetRenderTarget(renderer, destination_surface->texture);
+	SDL_RenderCopy(renderer, source_surface->texture, &source_rect, &destination_rect);
+	SDL_SetRenderTarget(renderer, screen_texture);
+}
+
+void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, long x, long y, BOOL colour_key)
+{
+	if (source_surface->needs_syncing)
+	{
+		FlushSurface(source_surface);
+		source_surface->needs_syncing = FALSE;
+	}
+
+	SDL_Rect source_rect;
+	RectToSDLRect(rect, &source_rect);
+
+	SDL_Rect destination_rect = {x, y, source_rect.w, source_rect.h};
+
+	// Blit the texture
+	SDL_SetTextureBlendMode(source_surface->texture, colour_key ? SDL_BLENDMODE_BLEND : SDL_BLENDMODE_NONE);
+	SDL_RenderCopy(renderer, source_surface->texture, &source_rect, &destination_rect);
+}
+
+void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
+{
+	SDL_Rect sdl_rect;
+	RectToSDLRect(rect, &sdl_rect);
+
+	// Blit the surface
+	SDL_FillRect(surface->sdl_surface, &sdl_rect, SDL_MapRGB(surface->sdl_surface->format, red, green, blue));
+
+	// Check colour-key
+	if (red == 0 && green == 0 && blue == 0)
+		SDL_SetRenderDrawColor(renderer, 0, 0, 0, 0);
+	else
+		SDL_SetRenderDrawColor(renderer, red, green, blue, 0xFF);
+
+	// Draw colour
+	SDL_SetRenderTarget(renderer, surface->texture);
+	SDL_SetRenderDrawBlendMode(renderer, SDL_BLENDMODE_NONE);
+	SDL_RenderFillRect(renderer, &sdl_rect);
+	SDL_SetRenderDrawBlendMode(renderer, SDL_BLENDMODE_BLEND);
+	SDL_SetRenderTarget(renderer, screen_texture);
+}
+
+void Backend_ColourFillToScreen(const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
+{
+	SDL_Rect sdl_rect;
+	RectToSDLRect(rect, &sdl_rect);
+
+	// Draw colour
+	SDL_SetRenderDrawColor(renderer, red, green, blue, 0xFF);
+	SDL_SetRenderDrawBlendMode(renderer, SDL_BLENDMODE_NONE);
+	SDL_RenderFillRect(renderer, &sdl_rect);
+	SDL_SetRenderDrawBlendMode(renderer, SDL_BLENDMODE_BLEND);
+}
+
+void Backend_ScreenToSurface(Backend_Surface *surface, const RECT *rect)
+{
+	SDL_Rect sdl_rect;
+	RectToSDLRect(rect, &sdl_rect);
+
+
+	//
+	// Copy screen to surface
+	//
+
+	// Get renderer size
+	int w, h;
+	SDL_GetRendererOutputSize(renderer, &w, &h);
+
+	// Get surface of what's currently rendered on screen
+	SDL_Surface *screen_surface = SDL_CreateRGBSurfaceWithFormat(0, w, h, 0, SDL_PIXELFORMAT_RGB24);
+	SDL_RenderReadPixels(renderer, NULL, SDL_PIXELFORMAT_RGB24, screen_surface->pixels, screen_surface->pitch);
+
+	// Copy to specified surface
+	SDL_BlitSurface(screen_surface, &sdl_rect, surface->sdl_surface, &sdl_rect);
+
+	// Cleanup
+	SDL_FreeSurface(screen_surface);
+
+
+	//
+	// Copy screen to texture
+	//
+
+	SDL_SetRenderTarget(renderer, surface->texture);
+	SDL_RenderCopy(renderer, screen_texture, &sdl_rect, &sdl_rect);
+	SDL_SetRenderTarget(renderer, screen_texture);
+}
+
+void Backend_DrawText(Backend_Surface *surface, FontObject *font, int x, int y, const char *text, unsigned long colour)
+{
+	DrawText(font, (unsigned char*)surface->sdl_surface->pixels, surface->sdl_surface->pitch, surface->sdl_surface->w, surface->sdl_surface->h, x, y, colour, text, strlen(text));
+	surface->needs_syncing = TRUE;
+}
+
+void Backend_DrawTextToScreen(FontObject *font, int x, int y, const char *text, unsigned long colour)
+{
+	// Painfully slow. Really need to add hardware-accelerated font rendering.
+	int surface_width, surface_height;
+	SDL_GetRendererOutputSize(renderer, &surface_width, &surface_height);
+
+	SDL_Surface *screen_surface = SDL_CreateRGBSurfaceWithFormat(0, surface_width, surface_height, 0, SDL_PIXELFORMAT_RGB24);
+	SDL_RenderReadPixels(renderer, NULL, SDL_PIXELFORMAT_RGB24, screen_surface->pixels, screen_surface->pitch);
+
+	DrawText(font, (unsigned char*)screen_surface->pixels, screen_surface->pitch, screen_surface->w, screen_surface->h, x, y, colour, text, strlen(text));
+
+	SDL_Texture *texture = SDL_CreateTextureFromSurface(renderer, screen_surface);
+	SDL_FreeSurface(screen_surface);
+	SDL_RenderCopy(renderer, texture, NULL, NULL);
+	SDL_DestroyTexture(texture);
+}
diff --git a/src/Draw.cpp b/src/Draw.cpp
index 0b12fb80..8d81b01e 100644
--- a/src/Draw.cpp
+++ b/src/Draw.cpp
@@ -343,27 +343,6 @@ BOOL ReloadBitmap_Resource(const char *res, Surface_Ids surf_no)
 {
 	return LoadBitmap_Resource(res, surf_no, FALSE);
 }
-/*
-static SDL_Rect RectToSDLRect(RECT *rect)
-{
-	SDL_Rect SDLRect = {(int)rect->left, (int)rect->top, (int)(rect->right - rect->left), (int)(rect->bottom - rect->top)};
-	if (SDLRect.w < 0)
-		SDLRect.w = 0;
-	if (SDLRect.h < 0)
-		SDLRect.h = 0;
-	return SDLRect;
-}
-
-static SDL_Rect RectToSDLRectScaled(RECT *rect)
-{
-	SDL_Rect SDLRect = RectToSDLRect(rect);
-	SDLRect.x *= magnification;
-	SDLRect.y *= magnification;
-	SDLRect.w *= magnification;
-	SDLRect.h *= magnification;
-	return SDLRect;
-}
-*/
 
 static void ScaleRect(const RECT *source_rect, RECT *destination_rect)
 {
@@ -379,17 +358,10 @@ void BackupSurface(Surface_Ids surf_no, const RECT *rect)
 	ScaleRect(rect, &frameRect);
 
 	Backend_ScreenToSurface(surf[surf_no].backend, &frameRect);
-	//surf[surf_no].needs_updating = TRUE;
 }
 
 static void DrawBitmap(const RECT *rcView, int x, int y, const RECT *rect, Surface_Ids surf_no, BOOL transparent)
 {
-/*	if (surf[surf_no].needs_updating)
-	{
-		FlushSurface(surf_no);
-		surf[surf_no].needs_updating = FALSE;
-	}
-*/
 	RECT frameRect;
 
 	frameRect.left = rect->left;
@@ -445,7 +417,6 @@ void Surface2Surface(int x, int y, const RECT *rect, int to, int from)
 	ScaleRect(rect, &frameRect);
 
 	Backend_Blit(surf[from].backend, &frameRect, surf[to].backend, x * magnification, y * magnification, TRUE);
-	//surf[to].needs_updating = TRUE;
 }
 
 unsigned long GetCortBoxColor(unsigned long col)
@@ -481,7 +452,6 @@ void CortBox2(const RECT *rect, unsigned long col, Surface_Ids surf_no)
 	const unsigned char col_blue = (unsigned char)((col >> 16) & 0xFF);
 
 	Backend_ColourFill(surf[surf_no].backend, &destRect, col_red, col_green, col_blue);
-	//surf[surf_no].needs_updating = TRUE;
 }
 
 #ifdef WINDOWS
@@ -591,7 +561,6 @@ void PutText(int x, int y, const char *text, unsigned long color)
 void PutText2(int x, int y, const char *text, unsigned long color, Surface_Ids surf_no)
 {
 	Backend_DrawText(surf[surf_no].backend, gFont, x * magnification, y * magnification, text, color);
-	//surf[surf_no].needs_updating = TRUE;
 }
 
 void EndTextObject()

From b84661d88ae69f30e9ade7af6422870d5c590a85 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Mon, 15 Jul 2019 17:01:42 +0100
Subject: [PATCH 005/128] Move the backend files around a bit

---
 CMakeLists.txt                                           | 4 ++--
 src/Backends/{ => Rendering}/SDLTexture.cpp              | 6 +++---
 src/Backends/{SDLSoftware.cpp => Rendering/Software.cpp} | 6 +++---
 3 files changed, 8 insertions(+), 8 deletions(-)
 rename src/Backends/{ => Rendering}/SDLTexture.cpp (98%)
 rename src/Backends/{SDLSoftware.cpp => Rendering/Software.cpp} (98%)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5efe064e..540077e2 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -247,9 +247,9 @@ if(NONPORTABLE)
 endif()
 
 if(RENDERER MATCHES "Texture")
-	target_sources(CSE2 PRIVATE "src/Backends/SDLTexture.cpp")
+	target_sources(CSE2 PRIVATE "src/Backends/Rendering/SDLTexture.cpp")
 elseif(RENDERER MATCHES "Software")
-	target_sources(CSE2 PRIVATE "src/Backends/SDLSoftware.cpp")
+	target_sources(CSE2 PRIVATE "src/Backends/Rendering/Software.cpp")
 endif()
 
 # Make some tweaks if we're targetting Windows
diff --git a/src/Backends/SDLTexture.cpp b/src/Backends/Rendering/SDLTexture.cpp
similarity index 98%
rename from src/Backends/SDLTexture.cpp
rename to src/Backends/Rendering/SDLTexture.cpp
index f4475397..4fc4a004 100644
--- a/src/Backends/SDLTexture.cpp
+++ b/src/Backends/Rendering/SDLTexture.cpp
@@ -1,13 +1,13 @@
-#include "Rendering.h"
+#include "../Rendering.h"
 
 #include <stddef.h>
 #include <stdlib.h>
 
 #include "SDL.h"
 
-#include "../WindowsWrapper.h"
+#include "../../WindowsWrapper.h"
 
-#include "../Font.h"
+#include "../../Font.h"
 
 struct Backend_Surface
 {
diff --git a/src/Backends/SDLSoftware.cpp b/src/Backends/Rendering/Software.cpp
similarity index 98%
rename from src/Backends/SDLSoftware.cpp
rename to src/Backends/Rendering/Software.cpp
index b9ed8b33..2aea1f5b 100644
--- a/src/Backends/SDLSoftware.cpp
+++ b/src/Backends/Rendering/Software.cpp
@@ -1,13 +1,13 @@
-#include "Rendering.h"
+#include "../Rendering.h"
 
 #include <stddef.h>
 #include <stdlib.h>
 
 #include "SDL.h"
 
-#include "../WindowsWrapper.h"
+#include "../../WindowsWrapper.h"
 
-#include "../Font.h"
+#include "../../Font.h"
 
 struct Backend_Surface
 {

From 6a4f4e0df32eb1790986ac0871d4e8fd2c608c05 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Mon, 15 Jul 2019 17:47:22 +0100
Subject: [PATCH 006/128] Added handlers for render target loss/window resize

These only really happen when you use exclusive fullscreen and
alt-tab out. Or, at least, it does on Windows with SDL2 in DirectX
mode.
---
 src/Backends/Rendering.h              |  2 ++
 src/Backends/Rendering/SDLTexture.cpp | 27 +++++++++++++++++++++++++++
 src/Backends/Rendering/Software.cpp   | 19 +++++++++++++++----
 src/Draw.cpp                          | 10 ++++++++++
 src/Draw.h                            |  2 ++
 src/Main.cpp                          | 10 ++++++++++
 6 files changed, 66 insertions(+), 4 deletions(-)

diff --git a/src/Backends/Rendering.h b/src/Backends/Rendering.h
index 9416c958..12c2d5e9 100644
--- a/src/Backends/Rendering.h
+++ b/src/Backends/Rendering.h
@@ -21,3 +21,5 @@ void Backend_ColourFillToScreen(const RECT *rect, unsigned char red, unsigned ch
 void Backend_ScreenToSurface(Backend_Surface *surface, const RECT *rect);
 void Backend_DrawText(Backend_Surface *surface, FontObject *font, int x, int y, const char *text, unsigned long colour);
 void Backend_DrawTextToScreen(FontObject *font, int x, int y, const char *text, unsigned long colour);
+void Backend_HandleDeviceLoss(void);
+void Backend_HandleWindowResize(void);
diff --git a/src/Backends/Rendering/SDLTexture.cpp b/src/Backends/Rendering/SDLTexture.cpp
index 4fc4a004..852fd519 100644
--- a/src/Backends/Rendering/SDLTexture.cpp
+++ b/src/Backends/Rendering/SDLTexture.cpp
@@ -14,11 +14,16 @@ struct Backend_Surface
 	BOOL needs_syncing;
 	SDL_Surface *sdl_surface;
 	SDL_Texture *texture;
+
+	struct Backend_Surface *next;
+	struct Backend_Surface *prev;
 };
 
 static SDL_Renderer *renderer;
 static SDL_Texture *screen_texture;
 
+static Backend_Surface *surface_list_head;
+
 static void FlushSurface(Backend_Surface *surface)
 {
 	unsigned char *buffer = (unsigned char*)malloc(surface->sdl_surface->w * surface->sdl_surface->h * 4);
@@ -120,11 +125,21 @@ Backend_Surface* Backend_CreateSurface(unsigned int width, unsigned int height)
 
 	surface->needs_syncing = FALSE;
 
+	surface->next = surface_list_head;
+	if (surface->next)
+		surface->next->prev = surface;
+	surface_list_head = surface;
+
 	return surface;
 }
 
 void Backend_FreeSurface(Backend_Surface *surface)
 {
+	if (surface->next)
+		surface->next->prev = surface->prev;
+	if (surface->prev)
+		surface->prev->next = surface->next;
+
 	SDL_FreeSurface(surface->sdl_surface);
 	free(surface);
 }
@@ -274,3 +289,15 @@ void Backend_DrawTextToScreen(FontObject *font, int x, int y, const char *text,
 	SDL_RenderCopy(renderer, texture, NULL, NULL);
 	SDL_DestroyTexture(texture);
 }
+
+void Backend_HandleDeviceLoss(void)
+{
+	// All of our textures have been lost, so regenerate them
+	for (Backend_Surface *surface = surface_list_head; surface != NULL; surface = surface->next)
+		surface->needs_syncing = TRUE;
+}
+
+void Backend_HandleWindowResize(void)
+{
+	// No problem for us
+}
diff --git a/src/Backends/Rendering/Software.cpp b/src/Backends/Rendering/Software.cpp
index 2aea1f5b..8ae95281 100644
--- a/src/Backends/Rendering/Software.cpp
+++ b/src/Backends/Rendering/Software.cpp
@@ -83,10 +83,10 @@ void Backend_FreeSurface(Backend_Surface *surface)
 
 void Backend_LoadPixels(Backend_Surface *surface, const unsigned char *pixels, unsigned int width, unsigned int height, unsigned int pitch)
 {
-	for (unsigned int h = 0; h < height; ++h)
+	for (unsigned int i = 0; i < height; ++i)
 	{
-		const unsigned char *src_row = &pixels[h * pitch];
-		unsigned char *dst_row = &surface->pixels[h * surface->pitch];
+		const unsigned char *src_row = &pixels[i * pitch];
+		unsigned char *dst_row = &surface->pixels[i * surface->pitch];
 
 		memcpy(dst_row, src_row, width * 3);
 	}
@@ -231,10 +231,21 @@ void Backend_ScreenToSurface(Backend_Surface *surface, const RECT *rect)
 void Backend_DrawText(Backend_Surface *surface, FontObject *font, int x, int y, const char *text, unsigned long colour)
 {
 	DrawText(font, surface->pixels, surface->pitch, surface->width, surface->height, x, y, colour, text, strlen(text));
-	//surf[surf_no].needs_updating = TRUE;
 }
 
 void Backend_DrawTextToScreen(FontObject *font, int x, int y, const char *text, unsigned long colour)
 {
 	Backend_DrawText(&framebuffer, font, x, y, text, colour);
 }
+
+void Backend_HandleDeviceLoss(void)
+{
+	// No problem for us
+}
+
+void Backend_HandleWindowResize(void)
+{
+	// https://wiki.libsdl.org/SDL_GetWindowSurface
+	// We need to fetch a new surface pointer
+	window_surface = SDL_GetWindowSurface(window);
+}
diff --git a/src/Draw.cpp b/src/Draw.cpp
index 8d81b01e..3bf6c3da 100644
--- a/src/Draw.cpp
+++ b/src/Draw.cpp
@@ -569,3 +569,13 @@ void EndTextObject()
 	UnloadFont(gFont);
 	gFont = NULL;
 }
+
+void HandleDeviceLoss()
+{
+	Backend_HandleDeviceLoss();
+}
+
+void HandleWindowResize()
+{
+	Backend_HandleWindowResize();
+}
diff --git a/src/Draw.h b/src/Draw.h
index d50bef34..e7e537b8 100644
--- a/src/Draw.h
+++ b/src/Draw.h
@@ -72,3 +72,5 @@ void InitTextObject(const char *font_name);
 void PutText(int x, int y, const char *text, unsigned long color);
 void PutText2(int x, int y, const char *text, unsigned long color, Surface_Ids surf_no);
 void EndTextObject();
+void HandleDeviceLoss();
+void HandleWindowResize();
diff --git a/src/Main.cpp b/src/Main.cpp
index ea6fc2fc..f3b98f7a 100644
--- a/src/Main.cpp
+++ b/src/Main.cpp
@@ -463,9 +463,19 @@ BOOL SystemTask()
 				return FALSE;
 				break;
 
+			case SDL_RENDER_TARGETS_RESET:
+			case SDL_RENDER_DEVICE_RESET:
+				HandleDeviceLoss();
+				break;
+
 			case SDL_WINDOWEVENT:
 				switch (event.window.event)
 				{
+					case SDL_WINDOWEVENT_RESIZED:
+					case SDL_WINDOWEVENT_SIZE_CHANGED:
+						HandleWindowResize();
+						break;
+
 					case SDL_WINDOWEVENT_FOCUS_GAINED:
 						focusGained = TRUE;
 						ActiveWindow();

From 8fb3f302a098bed2bc10021fc9d9d47ae78ad9a5 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Mon, 15 Jul 2019 17:58:33 +0100
Subject: [PATCH 007/128] Got the Makefile working again, and updated the
 readme

---
 Makefile  | 9 +++++++++
 README.md | 4 ++++
 2 files changed, 13 insertions(+)

diff --git a/Makefile b/Makefile
index 3c4bb65b..a732774b 100644
--- a/Makefile
+++ b/Makefile
@@ -4,6 +4,9 @@ NATIVECXX = c++
 BUILD_DIRECTORY = game
 ASSETS_DIRECTORY = assets
 
+# Default options
+RENDERER ?= Texture
+
 ifeq ($(RELEASE), 1)
 	CXXFLAGS = -O3 -flto
 	LDFLAGS = -s
@@ -202,6 +205,12 @@ ifneq ($(WINDOWS), 1)
 	RESOURCES += ICON/ICON_MINI.bmp
 endif
 
+ifeq ($(RENDERER), Texture)
+	SOURCES += Backends/Rendering/SDLTexture.cpp
+else ifeq ($(RENDERER), Software)
+	SOURCES += Backends/Rendering/Software.cpp
+endif
+
 OBJECTS = $(addprefix obj/$(FILENAME)/, $(addsuffix .o, $(SOURCES)))
 DEPENDENCIES = $(addprefix obj/$(FILENAME)/, $(addsuffix .o.d, $(SOURCES)))
 
diff --git a/README.md b/README.md
index b05ead4e..c9c734f6 100644
--- a/README.md
+++ b/README.md
@@ -29,6 +29,8 @@ You can also add the following flags:
 * `-DFIX_BUGS=ON` - Fix bugs in the game (see [src/Bug Fixes.txt](src/Bug%20Fixes.txt))
 * `-DNONPORTABLE=ON` - Enable bits of code that aren't portable, but are what the original game used
 * `-DFORCE_LOCAL_LIBS=ON` - Compile the built-in versions of SDL2, FreeType, and FLTK instead of using the system-provided ones
+* `-DRENDERER=Texture` - Use the hardware-accelerated SDL2 Texture API renderer (default)
+* `-DRENDERER=Software` - Use the software renderer
 
 Then compile CSE2 with this command:
 
@@ -53,6 +55,8 @@ Run 'make' in this folder, preferably with some of the following settings:
 * `WINDOWS=1` - Enable Windows-only features like a unique file/taskbar icon, and system font loading (needed for the font setting in Config.dat to do anything)
 * `RASPBERRY_PI=1` - Enable tweaks to improve performance on Raspberry Pis
 * `NONPORTABLE=1` - Enable bits of code that aren't portable, but are what the original game used
+* `RENDERER=Texture` - Use the hardware-accelerated SDL2 Texture API renderer (default)
+* `RENDERER=Software` - Use the software renderer
 
 ### Visual Studio .NET 2003
 

From 9eaba52cafcac7c2f3bfc72d7be1f15893196be1 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Mon, 15 Jul 2019 18:08:15 +0000
Subject: [PATCH 008/128] Actually fix the Makefile

Sorry, couldn't test the last commit because I was on a Windows
machine without MSYS2
---
 Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index a732774b..86e4f5cb 100644
--- a/Makefile
+++ b/Makefile
@@ -206,9 +206,9 @@ ifneq ($(WINDOWS), 1)
 endif
 
 ifeq ($(RENDERER), Texture)
-	SOURCES += Backends/Rendering/SDLTexture.cpp
+	SOURCES += Backends/Rendering/SDLTexture
 else ifeq ($(RENDERER), Software)
-	SOURCES += Backends/Rendering/Software.cpp
+	SOURCES += Backends/Rendering/Software
 endif
 
 OBJECTS = $(addprefix obj/$(FILENAME)/, $(addsuffix .o, $(SOURCES)))

From a679373c14df49ec7fe3b0ce7377290556667112 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Mon, 15 Jul 2019 18:20:24 +0000
Subject: [PATCH 009/128] Disable font anti-aliasing when FIX_BUGS is enabled

It causes ugly artifacting around the text
---
 src/Font.cpp | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/Font.cpp b/src/Font.cpp
index 4ce46010..210e2124 100644
--- a/src/Font.cpp
+++ b/src/Font.cpp
@@ -14,8 +14,16 @@
 
 #include "File.h"
 
-// Uncomment for that authentic pre-Windows Vista feel
-//#define DISABLE_FONT_ANTIALIASING
+// Cave Story wasn't intended to use font anti-aliasing. It's only because Microsoft enabled it
+// by default from Windows Vista onwards that the game started using it.
+// Font anti-aliasing conflicts with the game's colour-keying, causing ugly artifacting around
+// the text in numerous cases.
+// The only way to 'fix' the artifacting is to convert the entire drawing system to use alpha
+// blending instead of colour-keying, which is way out of scope for a simple compile flag, so
+// instead we just disable the anti-aliasing entirely. It's how it was meant to be anyway.
+#ifdef FIX_BUGS
+#define DISABLE_FONT_ANTIALIASING
+#endif
 
 #undef MIN
 #undef MAX

From 81eb438482f176526e7d4e0de6d21be49580a27a Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Tue, 16 Jul 2019 00:15:20 +0100
Subject: [PATCH 010/128] Fixes and tweaks

---
 src/Backends/Rendering/SDLTexture.cpp |  4 +++-
 src/Backends/Rendering/Software.cpp   | 12 ++++++++++++
 src/Draw.cpp                          |  8 ++++----
 src/Main.cpp                          |  1 -
 4 files changed, 19 insertions(+), 6 deletions(-)

diff --git a/src/Backends/Rendering/SDLTexture.cpp b/src/Backends/Rendering/SDLTexture.cpp
index 852fd519..ddc74248 100644
--- a/src/Backends/Rendering/SDLTexture.cpp
+++ b/src/Backends/Rendering/SDLTexture.cpp
@@ -86,6 +86,7 @@ BOOL Backend_Init(SDL_Window *window)
 
 void Backend_Deinit(void)
 {
+	SDL_DestroyTexture(screen_texture);
 	SDL_DestroyRenderer(renderer);
 }
 
@@ -126,9 +127,10 @@ Backend_Surface* Backend_CreateSurface(unsigned int width, unsigned int height)
 	surface->needs_syncing = FALSE;
 
 	surface->next = surface_list_head;
+	surface->prev = NULL;
+	surface_list_head = surface;
 	if (surface->next)
 		surface->next->prev = surface;
-	surface_list_head = surface;
 
 	return surface;
 }
diff --git a/src/Backends/Rendering/Software.cpp b/src/Backends/Rendering/Software.cpp
index 8ae95281..4978c018 100644
--- a/src/Backends/Rendering/Software.cpp
+++ b/src/Backends/Rendering/Software.cpp
@@ -130,6 +130,12 @@ void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Sur
 		rect_clamped.bottom -= overflow;
 	}
 
+	if (rect_clamped.bottom - rect_clamped.top <= 0)
+		return;
+
+	if (rect_clamped.right - rect_clamped.left <= 0)
+		return;
+
 	// Do the actual blitting
 	if (colour_key)
 	{
@@ -205,6 +211,12 @@ void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned cha
 		rect_clamped.bottom -= overflow;
 	}
 
+	if (rect_clamped.bottom - rect_clamped.top <= 0)
+		return;
+
+	if (rect_clamped.right - rect_clamped.left <= 0)
+		return;
+
 	for (long j = 0; j < rect_clamped.bottom - rect_clamped.top; ++j)
 	{
 		unsigned char *source_pointer = &surface->pixels[((rect_clamped.top + j) * surface->pitch) + (rect_clamped.left * 3)];
diff --git a/src/Draw.cpp b/src/Draw.cpp
index 3bf6c3da..283a97af 100644
--- a/src/Draw.cpp
+++ b/src/Draw.cpp
@@ -92,24 +92,24 @@ BOOL StartDirectDraw(int lMagnification, int lColourDepth)
 			break;
 	}
 
+	rgb24_pixel_format = SDL_AllocFormat(SDL_PIXELFORMAT_RGB24);
+
 	// Create renderer
 	if (!Backend_Init(gWindow))
 		return FALSE;
 
-	rgb24_pixel_format = SDL_AllocFormat(SDL_PIXELFORMAT_RGB24);
-
 	return TRUE;
 }
 
 void EndDirectDraw()
 {
-	SDL_FreeFormat(rgb24_pixel_format);
-
 	// Release all surfaces
 	for (int i = 0; i < SURFACE_ID_MAX; i++)
 		ReleaseSurface(i);
 
 	Backend_Deinit();
+
+	SDL_FreeFormat(rgb24_pixel_format);
 }
 
 static BOOL IsEnableBitmap(SDL_RWops *fp)
diff --git a/src/Main.cpp b/src/Main.cpp
index f3b98f7a..171eca8d 100644
--- a/src/Main.cpp
+++ b/src/Main.cpp
@@ -298,7 +298,6 @@ int main(int argc, char *argv[])
 
 					StartDirectDraw(2, colourDepth);
 
-					fullscreen = TRUE;
 					SDL_ShowCursor(0);
 					break;
 				}

From 7c12e7817cfd69ecbc0bc330004adcc1ac1c7252 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Tue, 16 Jul 2019 00:37:31 +0100
Subject: [PATCH 011/128] Use SDL_ALPHA_OPAQUE

---
 src/Backends/Rendering/SDLTexture.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Backends/Rendering/SDLTexture.cpp b/src/Backends/Rendering/SDLTexture.cpp
index ddc74248..5a461374 100644
--- a/src/Backends/Rendering/SDLTexture.cpp
+++ b/src/Backends/Rendering/SDLTexture.cpp
@@ -213,7 +213,7 @@ void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned cha
 	if (red == 0 && green == 0 && blue == 0)
 		SDL_SetRenderDrawColor(renderer, 0, 0, 0, 0);
 	else
-		SDL_SetRenderDrawColor(renderer, red, green, blue, 0xFF);
+		SDL_SetRenderDrawColor(renderer, red, green, blue, SDL_ALPHA_OPAQUE);
 
 	// Draw colour
 	SDL_SetRenderTarget(renderer, surface->texture);
@@ -229,7 +229,7 @@ void Backend_ColourFillToScreen(const RECT *rect, unsigned char red, unsigned ch
 	RectToSDLRect(rect, &sdl_rect);
 
 	// Draw colour
-	SDL_SetRenderDrawColor(renderer, red, green, blue, 0xFF);
+	SDL_SetRenderDrawColor(renderer, red, green, blue, SDL_ALPHA_OPAQUE);
 	SDL_SetRenderDrawBlendMode(renderer, SDL_BLENDMODE_NONE);
 	SDL_RenderFillRect(renderer, &sdl_rect);
 	SDL_SetRenderDrawBlendMode(renderer, SDL_BLENDMODE_BLEND);

From 6c7d49ad503190f943380f36812c7128453710c1 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Tue, 16 Jul 2019 12:25:22 +0000
Subject: [PATCH 012/128] Added DoConfig to the Makefile

---
 Makefile | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 86e4f5cb..af9ee0a6 100644
--- a/Makefile
+++ b/Makefile
@@ -11,9 +11,11 @@ ifeq ($(RELEASE), 1)
 	CXXFLAGS = -O3 -flto
 	LDFLAGS = -s
 	FILENAME_DEF = CSE2
+	DOCONFIG_FILENAME_DEF = DoConfig
 else
 	CXXFLAGS = -Og -g3
 	FILENAME_DEF = CSE2_debug
+	DOCONFIG_FILENAME_DEF = DoConfig_debug
 endif
 
 ifeq ($(JAPANESE), 1)
@@ -25,6 +27,7 @@ else
 endif
 
 FILENAME ?= $(FILENAME_DEF)
+DOCONFIG_FILENAME ?= $(DOCONFIG_FILENAME_DEF)
 
 ifeq ($(FIX_BUGS), 1)
 	CXXFLAGS += -DFIX_BUGS
@@ -218,7 +221,7 @@ ifeq ($(WINDOWS), 1)
 	OBJECTS += obj/$(FILENAME)/win_icon.o
 endif
 
-all: $(BUILD_DIRECTORY)/$(FILENAME) $(BUILD_DIRECTORY)/data
+all: $(BUILD_DIRECTORY)/$(FILENAME) $(BUILD_DIRECTORY)/data $(BUILD_DIRECTORY)/$(DOCONFIG_FILENAME)
 	@echo Finished
 
 $(BUILD_DIRECTORY)/data: $(DATA_DIRECTORY)
@@ -257,6 +260,15 @@ obj/$(FILENAME)/win_icon.o: $(ASSETS_DIRECTORY)/resources/ICON/ICON.rc $(ASSETS_
 	@mkdir -p $(@D)
 	@windres $< $@
 
+$(BUILD_DIRECTORY)/$(DOCONFIG_FILENAME): DoConfig/DoConfig.cpp
+	@mkdir -p $(@D)
+	@echo Linking $@
+ifeq ($(STATIC), 1)
+	@$(CXX) -O3 -s -std=c++98 -static $^ -o $@ `fltk-config --cxxflags --libs --ldstaticflags`
+else
+	@$(CXX) -O3 -s -std=c++98 $^ -o $@ `fltk-config --cxxflags --libs --ldflags`
+endif
+
 # TODO
 clean:
 	@rm -rf obj

From 36fdb4596d2be7e3ae7a6749bc8f433f3a676864 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Tue, 16 Jul 2019 13:21:21 +0100
Subject: [PATCH 013/128] Cleanup and an accuracy improvement

---
 src/Draw.cpp | 1 -
 src/Main.cpp | 7 +++----
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/Draw.cpp b/src/Draw.cpp
index 283a97af..20e6569a 100644
--- a/src/Draw.cpp
+++ b/src/Draw.cpp
@@ -250,7 +250,6 @@ static BOOL LoadBitmap(SDL_RWops *fp, Surface_Ids surf_no, BOOL create_surface)
 						}
 
 						SDL_FreeSurface(converted_surface);
-						//surf[surf_no].needs_updating = TRUE;
 						printf(" ^ Successfully loaded\n");
 						success = TRUE;
 					}
diff --git a/src/Main.cpp b/src/Main.cpp
index 171eca8d..b785164f 100644
--- a/src/Main.cpp
+++ b/src/Main.cpp
@@ -208,7 +208,7 @@ int main(int argc, char *argv[])
 			}
 		}
 
-		RECT unused_rect = {0, 0, 320, 240};
+		RECT unused_rect = {0, 0, WINDOW_WIDTH, WINDOW_HEIGHT};
 
 		// Load cursor
 		size_t size;
@@ -265,7 +265,6 @@ int main(int argc, char *argv[])
 						StartDirectDraw(0, 0);
 					else
 						StartDirectDraw(1, 0);
-					break;
 				}
 
 				break;
@@ -299,8 +298,8 @@ int main(int argc, char *argv[])
 					StartDirectDraw(2, colourDepth);
 
 					SDL_ShowCursor(0);
-					break;
 				}
+
 				break;
 		}
 
@@ -338,7 +337,7 @@ int main(int argc, char *argv[])
 
 			// Set rects
 			RECT loading_rect = {0, 0, 64, 8};
-			RECT clip_rect = {0, 0, windowWidth, windowHeight};
+			RECT clip_rect = {0, 0, WINDOW_WIDTH, WINDOW_HEIGHT};
 
 			// Load the "LOADING" text
 			MakeSurface_File("Loading", SURFACE_ID_LOADING);

From f21f17f4c2fd8c4ba4d1fcf1dcf0976fd1d251ab Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 17 Jul 2019 14:13:49 +0100
Subject: [PATCH 014/128] Cleanup

---
 src/Backends/Rendering/SDLTexture.cpp | 18 +++++++++---------
 src/Backends/Rendering/Software.cpp   | 24 +++++++++++++-----------
 2 files changed, 22 insertions(+), 20 deletions(-)

diff --git a/src/Backends/Rendering/SDLTexture.cpp b/src/Backends/Rendering/SDLTexture.cpp
index 5a461374..543a377b 100644
--- a/src/Backends/Rendering/SDLTexture.cpp
+++ b/src/Backends/Rendering/SDLTexture.cpp
@@ -30,20 +30,20 @@ static void FlushSurface(Backend_Surface *surface)
 	unsigned char *buffer_pointer = buffer;
 
 	// Convert the SDL_Surface's colour-keyed pixels to RGBA32
-	for (int h = 0; h < surface->sdl_surface->h; ++h)
+	for (int y = 0; y < surface->sdl_surface->h; ++y)
 	{
-		unsigned char *src_pixel = (unsigned char*)surface->sdl_surface->pixels + (h * surface->sdl_surface->pitch);
+		unsigned char *src_pixel = (unsigned char*)surface->sdl_surface->pixels + (y * surface->sdl_surface->pitch);
 
-		for (int w = 0; w < surface->sdl_surface->w; ++w)
+		for (int x = 0; x < surface->sdl_surface->x; ++x)
 		{
 			*buffer_pointer++ = src_pixel[0];
 			*buffer_pointer++ = src_pixel[1];
 			*buffer_pointer++ = src_pixel[2];
 
-			if (src_pixel[0] != 0 || src_pixel[1] != 0 || src_pixel[2] != 0)	// Assumes the colour key will always be #00000000 (black)
-				*buffer_pointer++ = 0xFF;
-			else
+			if (src_pixel[0] == 0 && src_pixel[1] == 0 && src_pixel[2] == 0)	// Assumes the colour key will always be #000000 (black)
 				*buffer_pointer++ = 0;
+			else
+				*buffer_pointer++ = 0xFF;
 
 			src_pixel += 3;
 		}
@@ -148,10 +148,10 @@ void Backend_FreeSurface(Backend_Surface *surface)
 
 void Backend_LoadPixels(Backend_Surface *surface, const unsigned char *pixels, unsigned int width, unsigned int height, unsigned int pitch)
 {
-	for (unsigned int h = 0; h < height; ++h)
+	for (unsigned int i = 0; i < height; ++i)
 	{
-		const unsigned char *src_row = &pixels[h * pitch];
-		unsigned char *dst_row = (unsigned char*)surface->sdl_surface->pixels + h * surface->sdl_surface->pitch;
+		const unsigned char *src_row = &pixels[i * pitch];
+		unsigned char *dst_row = (unsigned char*)surface->sdl_surface->pixels + i * surface->sdl_surface->pitch;
 
 		memcpy(dst_row, src_row, width * 3);
 	}
diff --git a/src/Backends/Rendering/Software.cpp b/src/Backends/Rendering/Software.cpp
index 4978c018..77bd5d7f 100644
--- a/src/Backends/Rendering/Software.cpp
+++ b/src/Backends/Rendering/Software.cpp
@@ -146,15 +146,17 @@ void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Sur
 
 			for (long i = 0; i < rect_clamped.right - rect_clamped.left; ++i)
 			{
-				if (source_pointer[0] != 0 || source_pointer[1] != 0 || source_pointer[2] != 0)	// Assumes the colour key will always be #00000000 (black)
+				if (source_pointer[0] == 0 && source_pointer[1] == 0 && source_pointer[2] == 0)	// Assumes the colour key will always be #000000 (black)
 				{
-					destination_pointer[0] = source_pointer[0];
-					destination_pointer[1] = source_pointer[1];
-					destination_pointer[2] = source_pointer[2];
+					source_pointer += 3;
+					destination_pointer += 3;
+				}
+				else
+				{
+					*destination_pointer++ = *source_pointer++;
+					*destination_pointer++ = *source_pointer++;
+					*destination_pointer++ = *source_pointer++;
 				}
-
-				source_pointer += 3;
-				destination_pointer += 3;
 			}
 		}
 	}
@@ -219,13 +221,13 @@ void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned cha
 
 	for (long j = 0; j < rect_clamped.bottom - rect_clamped.top; ++j)
 	{
-		unsigned char *source_pointer = &surface->pixels[((rect_clamped.top + j) * surface->pitch) + (rect_clamped.left * 3)];
+		unsigned char *destination_pointer = &surface->pixels[((rect_clamped.top + j) * surface->pitch) + (rect_clamped.left * 3)];
 
 		for (long i = 0; i < rect_clamped.right - rect_clamped.left; ++i)
 		{
-			*source_pointer++ = red;
-			*source_pointer++ = green;
-			*source_pointer++ = blue;
+			*destination_pointer++ = red;
+			*destination_pointer++ = green;
+			*destination_pointer++ = blue;
 		}
 	}
 }

From 44456e4a258d21e286b5a7ee697e45dc5f201870 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 17 Jul 2019 16:09:18 +0100
Subject: [PATCH 015/128] Add an SDL_Surface-based renderer

Ha, my custom software renderer is faster!
---
 CMakeLists.txt                        | 6 +++++-
 Makefile                              | 4 ++++
 README.md                             | 8 ++++++--
 src/Backends/Rendering.h              | 2 +-
 src/Backends/Rendering/SDLTexture.cpp | 4 ++--
 src/Backends/Rendering/Software.cpp   | 2 +-
 6 files changed, 19 insertions(+), 7 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 540077e2..337312eb 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -11,7 +11,7 @@ option(JAPANESE "Enable the Japanese-language build" OFF)
 option(FIX_BUGS "Fix certain bugs (see src/Bug Fixes.txt)" OFF)
 option(NONPORTABLE "Enable bits of code that aren't portable, but are what the original game used" OFF)
 option(FORCE_LOCAL_LIBS "Compile the built-in versions of SDL2, FreeType, and FLTK instead of using the system-provided ones" OFF)
-set(RENDERER "Texture" CACHE STRING "Which renderer the game should use: 'Texture' for SDL2's hardware-accelerated Texture API, and 'Software' for a handwritten software renderer")
+set(RENDERER "Texture" CACHE STRING "Which renderer the game should use: 'Texture' for SDL2's hardware-accelerated Texture API, 'Surface' for SDL2's software-rendered Surface API, and 'Software' for a handwritten software renderer")
 
 project(CSE2 LANGUAGES C CXX)
 
@@ -248,8 +248,12 @@ endif()
 
 if(RENDERER MATCHES "Texture")
 	target_sources(CSE2 PRIVATE "src/Backends/Rendering/SDLTexture.cpp")
+elseif(RENDERER MATCHES "Surface")
+	target_sources(CSE2 PRIVATE "src/Backends/Rendering/SDLSurface.cpp")
 elseif(RENDERER MATCHES "Software")
 	target_sources(CSE2 PRIVATE "src/Backends/Rendering/Software.cpp")
+else()
+	message(FATAL_ERROR "Invalid RENDERER selected")
 endif()
 
 # Make some tweaks if we're targetting Windows
diff --git a/Makefile b/Makefile
index af9ee0a6..c13e163d 100644
--- a/Makefile
+++ b/Makefile
@@ -210,8 +210,12 @@ endif
 
 ifeq ($(RENDERER), Texture)
 	SOURCES += Backends/Rendering/SDLTexture
+else ifeq ($(RENDERER), Surface)
+	SOURCES += Backends/Rendering/Software
 else ifeq ($(RENDERER), Software)
 	SOURCES += Backends/Rendering/Software
+else
+	@echo Invalid RENDERER selected; this build will fail
 endif
 
 OBJECTS = $(addprefix obj/$(FILENAME)/, $(addsuffix .o, $(SOURCES)))
diff --git a/README.md b/README.md
index c9c734f6..dc05e23c 100644
--- a/README.md
+++ b/README.md
@@ -30,7 +30,10 @@ You can also add the following flags:
 * `-DNONPORTABLE=ON` - Enable bits of code that aren't portable, but are what the original game used
 * `-DFORCE_LOCAL_LIBS=ON` - Compile the built-in versions of SDL2, FreeType, and FLTK instead of using the system-provided ones
 * `-DRENDERER=Texture` - Use the hardware-accelerated SDL2 Texture API renderer (default)
-* `-DRENDERER=Software` - Use the software renderer
+* `-DRENDERER=Surface` - Use SDL2's software-renderer Surface API
+* `-DRENDERER=Texture` - Use the hardware-accelerated SDL2 Texture API renderer (default)
+* `-DRENDERER=Surface` - Use the software-rendered SDL2 Surface API renderer
+* `-DRENDERER=Software` - Use a handwritten software renderer
 
 Then compile CSE2 with this command:
 
@@ -56,7 +59,8 @@ Run 'make' in this folder, preferably with some of the following settings:
 * `RASPBERRY_PI=1` - Enable tweaks to improve performance on Raspberry Pis
 * `NONPORTABLE=1` - Enable bits of code that aren't portable, but are what the original game used
 * `RENDERER=Texture` - Use the hardware-accelerated SDL2 Texture API renderer (default)
-* `RENDERER=Software` - Use the software renderer
+* `RENDERER=Surface` - Use the software-rendered SDL2 Surface API renderer
+* `RENDERER=Software` - Use a hand-written software renderer
 
 ### Visual Studio .NET 2003
 
diff --git a/src/Backends/Rendering.h b/src/Backends/Rendering.h
index 12c2d5e9..5670ac78 100644
--- a/src/Backends/Rendering.h
+++ b/src/Backends/Rendering.h
@@ -6,7 +6,7 @@
 
 #include "../Font.h"
 
-struct Backend_Surface;
+typedef struct Backend_Surface Backend_Surface;
 
 BOOL Backend_Init(SDL_Window *window);
 void Backend_Deinit(void);
diff --git a/src/Backends/Rendering/SDLTexture.cpp b/src/Backends/Rendering/SDLTexture.cpp
index 543a377b..a35770e4 100644
--- a/src/Backends/Rendering/SDLTexture.cpp
+++ b/src/Backends/Rendering/SDLTexture.cpp
@@ -9,7 +9,7 @@
 
 #include "../../Font.h"
 
-struct Backend_Surface
+typedef struct Backend_Surface
 {
 	BOOL needs_syncing;
 	SDL_Surface *sdl_surface;
@@ -17,7 +17,7 @@ struct Backend_Surface
 
 	struct Backend_Surface *next;
 	struct Backend_Surface *prev;
-};
+} Backend_Surface;
 
 static SDL_Renderer *renderer;
 static SDL_Texture *screen_texture;
diff --git a/src/Backends/Rendering/Software.cpp b/src/Backends/Rendering/Software.cpp
index 77bd5d7f..6f6f1612 100644
--- a/src/Backends/Rendering/Software.cpp
+++ b/src/Backends/Rendering/Software.cpp
@@ -15,7 +15,7 @@ struct Backend_Surface
 	unsigned int width;
 	unsigned int height;
 	unsigned int pitch;
-};
+} Backend_Surface;
 
 static SDL_Window *window;
 static SDL_Surface *window_surface;

From f1e6103a46d27edd3be6cd9c372bc94f2d66a3cb Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 17 Jul 2019 16:35:33 +0100
Subject: [PATCH 016/128] ...Actually add the SDL_Surface renderer file

---
 src/Backends/Rendering/SDLSurface.cpp | 155 ++++++++++++++++++++++++++
 1 file changed, 155 insertions(+)
 create mode 100644 src/Backends/Rendering/SDLSurface.cpp

diff --git a/src/Backends/Rendering/SDLSurface.cpp b/src/Backends/Rendering/SDLSurface.cpp
new file mode 100644
index 00000000..79218bc0
--- /dev/null
+++ b/src/Backends/Rendering/SDLSurface.cpp
@@ -0,0 +1,155 @@
+#include "../Rendering.h"
+
+#include <stddef.h>
+#include <stdlib.h>
+
+#include "SDL.h"
+
+#include "../../WindowsWrapper.h"
+
+#include "../../Font.h"
+
+typedef struct Backend_Surface
+{
+	SDL_Surface *sdl_surface;
+} Backend_Surface;
+
+static SDL_Window *window;
+static SDL_Surface *window_surface;
+
+static Backend_Surface framebuffer;
+
+static void RectToSDLRect(const RECT *rect, SDL_Rect *sdl_rect)
+{
+	sdl_rect->x = (int)rect->left;
+	sdl_rect->y = (int)rect->top;
+	sdl_rect->w = (int)(rect->right - rect->left);
+	sdl_rect->h = (int)(rect->bottom - rect->top);
+
+	if (sdl_rect->w < 0)
+		sdl_rect->w = 0;
+
+	if (sdl_rect->h < 0)
+		sdl_rect->h = 0;
+}
+
+BOOL Backend_Init(SDL_Window *p_window)
+{
+	window = p_window;
+
+	window_surface = SDL_GetWindowSurface(window);
+
+	framebuffer.sdl_surface = SDL_CreateRGBSurfaceWithFormat(0, window_surface->w, window_surface->h, 0, SDL_PIXELFORMAT_RGB24);
+
+	if (framebuffer.sdl_surface == NULL)
+		return FALSE;
+
+	return TRUE;
+}
+
+void Backend_Deinit(void)
+{
+	SDL_FreeSurface(framebuffer.sdl_surface);
+}
+
+void Backend_DrawScreen(void)
+{
+	SDL_BlitSurface(framebuffer.sdl_surface, NULL, window_surface, NULL);
+	SDL_UpdateWindowSurface(window);
+}
+
+Backend_Surface* Backend_CreateSurface(unsigned int width, unsigned int height)
+{
+	Backend_Surface *surface = (Backend_Surface*)malloc(sizeof(Backend_Surface));
+
+	if (surface == NULL)
+		return NULL;
+
+	surface->sdl_surface = SDL_CreateRGBSurfaceWithFormat(0, width, height, 0, SDL_PIXELFORMAT_RGB24);
+
+	if (surface->sdl_surface == NULL)
+	{
+		free(surface);
+		return NULL;
+	}
+
+	return surface;
+}
+
+void Backend_FreeSurface(Backend_Surface *surface)
+{
+	SDL_FreeSurface(surface->sdl_surface);
+	free(surface);
+}
+
+void Backend_LoadPixels(Backend_Surface *surface, const unsigned char *pixels, unsigned int width, unsigned int height, unsigned int pitch)
+{
+	for (unsigned int i = 0; i < height; ++i)
+	{
+		const unsigned char *src_row = &pixels[i * pitch];
+		unsigned char *dst_row = (unsigned char*)surface->sdl_surface->pixels + i * surface->sdl_surface->pitch;
+
+		memcpy(dst_row, src_row, width * 3);
+	}
+}
+
+void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
+{
+	SDL_Rect source_rect;
+	RectToSDLRect(rect, &source_rect);
+
+	SDL_Rect destination_rect;
+	destination_rect.x = x;
+	destination_rect.y = y;
+	destination_rect.w = source_rect.w;
+	destination_rect.h = source_rect.h;
+
+	SDL_SetColorKey(source_surface->sdl_surface, colour_key ? SDL_TRUE : SDL_FALSE, SDL_MapRGB(source_surface->sdl_surface->format, 0, 0, 0)); // Assumes the colour key will always be #000000 (black)
+
+	SDL_BlitSurface(source_surface->sdl_surface, &source_rect, destination_surface->sdl_surface, &destination_rect);
+}
+
+void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, long x, long y, BOOL colour_key)
+{
+	Backend_Blit(source_surface, rect, &framebuffer, x, y, colour_key);
+}
+
+void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
+{
+	SDL_Rect destination_rect;
+	RectToSDLRect(rect, &destination_rect);
+
+	SDL_FillRect(surface->sdl_surface, &destination_rect, SDL_MapRGB(surface->sdl_surface->format, red, green, blue));
+}
+
+void Backend_ColourFillToScreen(const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
+{
+	Backend_ColourFill(&framebuffer, rect, red, green, blue);
+}
+
+void Backend_ScreenToSurface(Backend_Surface *surface, const RECT *rect)
+{
+	Backend_Blit(&framebuffer, rect, surface, rect->left, rect->top, FALSE);
+}
+
+void Backend_DrawText(Backend_Surface *surface, FontObject *font, int x, int y, const char *text, unsigned long colour)
+{
+	DrawText(font, (unsigned char*)surface->sdl_surface->pixels, surface->sdl_surface->pitch, surface->sdl_surface->w, surface->sdl_surface->h, x, y, colour, text, strlen(text));
+}
+
+void Backend_DrawTextToScreen(FontObject *font, int x, int y, const char *text, unsigned long colour)
+{
+	Backend_DrawText(&framebuffer, font, x, y, text, colour);
+}
+
+void Backend_HandleDeviceLoss(void)
+{
+	// No problem for us
+}
+
+void Backend_HandleWindowResize(void)
+{
+	// https://wiki.libsdl.org/SDL_GetWindowSurface
+	// We need to fetch a new surface pointer
+	window_surface = SDL_GetWindowSurface(window);
+}

From 2fe0c44971a17df513ac2d2d4b26ea8d99ecba45 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 17 Jul 2019 16:40:18 +0100
Subject: [PATCH 017/128] Fix readme derp

Thanks, Fayti1703
---
 README.md | 2 --
 1 file changed, 2 deletions(-)

diff --git a/README.md b/README.md
index dc05e23c..a273e032 100644
--- a/README.md
+++ b/README.md
@@ -30,8 +30,6 @@ You can also add the following flags:
 * `-DNONPORTABLE=ON` - Enable bits of code that aren't portable, but are what the original game used
 * `-DFORCE_LOCAL_LIBS=ON` - Compile the built-in versions of SDL2, FreeType, and FLTK instead of using the system-provided ones
 * `-DRENDERER=Texture` - Use the hardware-accelerated SDL2 Texture API renderer (default)
-* `-DRENDERER=Surface` - Use SDL2's software-renderer Surface API
-* `-DRENDERER=Texture` - Use the hardware-accelerated SDL2 Texture API renderer (default)
 * `-DRENDERER=Surface` - Use the software-rendered SDL2 Surface API renderer
 * `-DRENDERER=Software` - Use a handwritten software renderer
 

From 74c9931ebbfb73c013a808c17e07f277752dc2d3 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Fri, 19 Jul 2019 08:45:59 +0100
Subject: [PATCH 018/128] Change the renderer backend API for uploading pixels

Also fix some blatant build errors. I must be going mad - I swear
I've fixed that typedef thing like twice already.
---
 src/Backends/Rendering.h              |  3 ++-
 src/Backends/Rendering/SDLSurface.cpp | 14 +++++++-------
 src/Backends/Rendering/SDLTexture.cpp | 16 +++++++---------
 src/Backends/Rendering/Software.cpp   | 16 ++++++++--------
 src/Draw.cpp                          | 27 ++++++++++++++++-----------
 5 files changed, 40 insertions(+), 36 deletions(-)

diff --git a/src/Backends/Rendering.h b/src/Backends/Rendering.h
index 5670ac78..e3632006 100644
--- a/src/Backends/Rendering.h
+++ b/src/Backends/Rendering.h
@@ -13,7 +13,8 @@ void Backend_Deinit(void);
 void Backend_DrawScreen(void);
 Backend_Surface* Backend_CreateSurface(unsigned int width, unsigned int height);
 void Backend_FreeSurface(Backend_Surface *surface);
-void Backend_LoadPixels(Backend_Surface *surface, const unsigned char *pixels, unsigned int width, unsigned int height, unsigned int pitch);
+unsigned char* Backend_Lock(Backend_Surface *surface, unsigned int *pitch);
+void Backend_Unlock(Backend_Surface *surface);
 void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key);
 void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, long x, long y, BOOL colour_key);
 void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue);
diff --git a/src/Backends/Rendering/SDLSurface.cpp b/src/Backends/Rendering/SDLSurface.cpp
index 79218bc0..c7e173f6 100644
--- a/src/Backends/Rendering/SDLSurface.cpp
+++ b/src/Backends/Rendering/SDLSurface.cpp
@@ -82,15 +82,15 @@ void Backend_FreeSurface(Backend_Surface *surface)
 	free(surface);
 }
 
-void Backend_LoadPixels(Backend_Surface *surface, const unsigned char *pixels, unsigned int width, unsigned int height, unsigned int pitch)
+unsigned char* Backend_Lock(Backend_Surface *surface, unsigned int *pitch)
 {
-	for (unsigned int i = 0; i < height; ++i)
-	{
-		const unsigned char *src_row = &pixels[i * pitch];
-		unsigned char *dst_row = (unsigned char*)surface->sdl_surface->pixels + i * surface->sdl_surface->pitch;
+	*pitch = surface->sdl_surface->pitch;
+	return (unsigned char*)surface->sdl_surface->pixels;
+}
 
-		memcpy(dst_row, src_row, width * 3);
-	}
+void Backend_Unlock(Backend_Surface *surface)
+{
+	
 }
 
 void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
diff --git a/src/Backends/Rendering/SDLTexture.cpp b/src/Backends/Rendering/SDLTexture.cpp
index a35770e4..0c962888 100644
--- a/src/Backends/Rendering/SDLTexture.cpp
+++ b/src/Backends/Rendering/SDLTexture.cpp
@@ -34,7 +34,7 @@ static void FlushSurface(Backend_Surface *surface)
 	{
 		unsigned char *src_pixel = (unsigned char*)surface->sdl_surface->pixels + (y * surface->sdl_surface->pitch);
 
-		for (int x = 0; x < surface->sdl_surface->x; ++x)
+		for (int x = 0; x < surface->sdl_surface->w; ++x)
 		{
 			*buffer_pointer++ = src_pixel[0];
 			*buffer_pointer++ = src_pixel[1];
@@ -146,16 +146,14 @@ void Backend_FreeSurface(Backend_Surface *surface)
 	free(surface);
 }
 
-void Backend_LoadPixels(Backend_Surface *surface, const unsigned char *pixels, unsigned int width, unsigned int height, unsigned int pitch)
+unsigned char* Backend_Lock(Backend_Surface *surface, unsigned int *pitch)
 {
-	for (unsigned int i = 0; i < height; ++i)
-	{
-		const unsigned char *src_row = &pixels[i * pitch];
-		unsigned char *dst_row = (unsigned char*)surface->sdl_surface->pixels + i * surface->sdl_surface->pitch;
-
-		memcpy(dst_row, src_row, width * 3);
-	}
+	*pitch = surface->sdl_surface->pitch;
+	return (unsigned char*)surface->sdl_surface->pixels;
+}
 
+void Backend_Unlock(Backend_Surface *surface)
+{
 	surface->needs_syncing = TRUE;
 }
 
diff --git a/src/Backends/Rendering/Software.cpp b/src/Backends/Rendering/Software.cpp
index 6f6f1612..66d22946 100644
--- a/src/Backends/Rendering/Software.cpp
+++ b/src/Backends/Rendering/Software.cpp
@@ -9,7 +9,7 @@
 
 #include "../../Font.h"
 
-struct Backend_Surface
+typedef struct Backend_Surface
 {
 	unsigned char *pixels;
 	unsigned int width;
@@ -81,15 +81,15 @@ void Backend_FreeSurface(Backend_Surface *surface)
 	free(surface);
 }
 
-void Backend_LoadPixels(Backend_Surface *surface, const unsigned char *pixels, unsigned int width, unsigned int height, unsigned int pitch)
+unsigned char* Backend_Lock(Backend_Surface *surface, unsigned int *pitch)
 {
-	for (unsigned int i = 0; i < height; ++i)
-	{
-		const unsigned char *src_row = &pixels[i * pitch];
-		unsigned char *dst_row = &surface->pixels[i * surface->pitch];
+	*pitch = surface->pitch;
+	return surface->pixels;
+}
 
-		memcpy(dst_row, src_row, width * 3);
-	}
+void Backend_Unlock(Backend_Surface *surface)
+{
+	
 }
 
 void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
diff --git a/src/Draw.cpp b/src/Draw.cpp
index 20e6569a..c8f7a32c 100644
--- a/src/Draw.cpp
+++ b/src/Draw.cpp
@@ -211,25 +211,32 @@ static BOOL LoadBitmap(SDL_RWops *fp, Surface_Ids surf_no, BOOL create_surface)
 					else
 					{
 						// IF YOU WANT TO ADD HD SPRITES, THIS IS THE CODE YOU SHOULD EDIT
+						unsigned int pitch;
+						unsigned char *pixels = Backend_Lock(surf[surf_no].backend, &pitch);
+
 						if (magnification == 1)
 						{
 							// Just copy the pixels the way they are
-							Backend_LoadPixels(surf[surf_no].backend, (unsigned char*)converted_surface->pixels, converted_surface->w, converted_surface->h, converted_surface->pitch);
+							for (int y = 0; y < converted_surface->h; ++y)
+							{
+								const unsigned char *src_row = (unsigned char*)converted_surface->pixels + y * converted_surface->pitch;
+								unsigned char *dst_row = &pixels[y * pitch];
+
+								memcpy(dst_row, src_row, converted_surface->w * 3);
+							}
 						}
 						else
 						{
 							// Upscale the bitmap to the game's internal resolution
-							unsigned char *pixels = (unsigned char*)malloc((converted_surface->w * magnification) * (converted_surface->h * magnification) * 3);
-
-							for (int h = 0; h < converted_surface->h; ++h)
+							for (int y = 0; y < converted_surface->h; ++y)
 							{
-								const unsigned char *src_row = (unsigned char*)converted_surface->pixels + h * converted_surface->pitch;
-								unsigned char *dst_row = pixels + h * (converted_surface->w * magnification * 3) * magnification;
+								const unsigned char *src_row = (unsigned char*)converted_surface->pixels + y * converted_surface->pitch;
+								unsigned char *dst_row = &pixels[y * pitch * magnification];
 
 								const unsigned char *src_ptr = src_row;
 								unsigned char *dst_ptr = dst_row;
 
-								for (int w = 0; w < converted_surface->w; ++w)
+								for (int x = 0; x < converted_surface->w; ++x)
 								{
 									for (int i = 0; i < magnification; ++i)
 									{
@@ -242,13 +249,11 @@ static BOOL LoadBitmap(SDL_RWops *fp, Surface_Ids surf_no, BOOL create_surface)
 								}
 
 								for (int i = 1; i < magnification; ++i)
-									memcpy(dst_row + i * converted_surface->w * magnification * 3, dst_row, converted_surface->w * magnification * 3);
+									memcpy(dst_row + i * pitch, dst_row, converted_surface->w * magnification * 3);
 							}
-
-							Backend_LoadPixels(surf[surf_no].backend, pixels, converted_surface->w * magnification, converted_surface->h * magnification, converted_surface->w * magnification * 3);
-							free(pixels);
 						}
 
+						Backend_Unlock(surf[surf_no].backend);
 						SDL_FreeSurface(converted_surface);
 						printf(" ^ Successfully loaded\n");
 						success = TRUE;

From 24d104e2e812a91f3e1d7e4b4dc8b5adf8a74fbc Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Fri, 19 Jul 2019 09:02:17 +0100
Subject: [PATCH 019/128] Tweak in Font.cpp

MSVC2003 would complain about that code because it didn't understand
the C++ standard. It looked ugly anyway.
---
 src/Font.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/Font.cpp b/src/Font.cpp
index 210e2124..d780611f 100644
--- a/src/Font.cpp
+++ b/src/Font.cpp
@@ -1715,11 +1715,13 @@ static unsigned long UTF8ToUnicode(const unsigned char *string, unsigned int *by
 
 static CachedGlyph* GetGlyphCached(FontObject *font_object, unsigned long unicode_value)
 {
-	for (CachedGlyph *glyph = font_object->glyph_list_head; glyph != NULL; glyph = glyph->next)
+	CachedGlyph *glyph;
+
+	for (glyph = font_object->glyph_list_head; glyph != NULL; glyph = glyph->next)
 		if (glyph->unicode_value == unicode_value)
 			return glyph;
 
-	CachedGlyph *glyph = (CachedGlyph*)malloc(sizeof(CachedGlyph));
+	glyph = (CachedGlyph*)malloc(sizeof(CachedGlyph));
 
 	if (glyph)
 	{

From a3278a60b5c56d1e3305bdcb4665fba7b141651b Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Fri, 19 Jul 2019 19:19:35 +0100
Subject: [PATCH 020/128] A fix, some documentation, and cleanup

---
 src/Draw.cpp    |  2 +-
 src/TextScr.cpp | 13 ++++++++++++-
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/src/Draw.cpp b/src/Draw.cpp
index c8f7a32c..65a01e24 100644
--- a/src/Draw.cpp
+++ b/src/Draw.cpp
@@ -181,7 +181,7 @@ static BOOL LoadBitmap(SDL_RWops *fp, Surface_Ids surf_no, BOOL create_surface)
 
 	if (surf_no >= SURFACE_ID_MAX)
 	{
-		printf("Tried to load bitmap at invalid slot (%d - maximum is %d\n", surf_no, SURFACE_ID_MAX);
+		printf("Tried to load bitmap at invalid slot (%d - maximum is %d)\n", surf_no, SURFACE_ID_MAX);
 	}
 	else
 	{
diff --git a/src/TextScr.cpp b/src/TextScr.cpp
index 2669e7a0..c6135890 100644
--- a/src/TextScr.cpp
+++ b/src/TextScr.cpp
@@ -43,7 +43,7 @@
 
 TEXT_SCRIPT gTS;
 
-int gNumberTextScript[4];
+int gNumberTextScript[4];	// Seems to be for debugging
 char text[0x100];
 
 RECT gRect_line = {0, 0, 216, 16};
@@ -637,8 +637,14 @@ int TextScriptProc()
 					{
 						w = GetTextScriptNo(gTS.p_read + 4);
 						x = GetTextScriptNo(gTS.p_read + 9);
+
+						// Looks like Pixel left some debug code in. Oops.
 						gNumberTextScript[0] = x;
+					#ifndef FIX_BUGS
+						// z is uninitialised. Probably a leftover from copypasting.
 						gNumberTextScript[1] = z;
+					#endif
+
 						PlaySoundObject(38, 1);
 						AddArmsData(w, x);
 						gTS.p_read += 13;
@@ -1211,6 +1217,11 @@ int TextScriptProc()
 					}
 					else if (IS_COMMAND('N','U','M'))
 					{
+						// This seems to be a command used for debugging TSC scripts:
+						// It prints a selected char in the gNumberTextScript array.
+						// gNumberTextScript is only used by the '<AM+' command, and
+						// even then, part of it's assigned to an uninitialised
+						// variable, while the other half of it is completely unused.
 						z = GetTextScriptNo(gTS.p_read + 4);
 						SetNumberTextScript(z);
 						gTS.p_read += 8;

From 05f382961dccc2979d3f7c675a6603d3043aa31f Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Mon, 22 Jul 2019 21:59:52 +0000
Subject: [PATCH 021/128] Added OpenGL 2.1 renderer

Yay 100% hardware-acceleration. Yes, I know 2.1 is outdated and
crappy, but it was the easiest one to write. I'll probably make an
OpenGL 3.0 Core renderer at some point.

Anyway, font rendering isn't here yet, because I plan to overhaul it.
---
 CMakeLists.txt                     |   9 +-
 src/Backends/Rendering/OpenGL2.cpp | 322 +++++++++++++++++++++++++++++
 src/Main.cpp                       |   6 +-
 3 files changed, 335 insertions(+), 2 deletions(-)
 create mode 100644 src/Backends/Rendering/OpenGL2.cpp

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 337312eb..1cb934a5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -246,7 +246,9 @@ if(NONPORTABLE)
 	target_compile_definitions(CSE2 PRIVATE NONPORTABLE)
 endif()
 
-if(RENDERER MATCHES "Texture")
+if(RENDERER MATCHES "OpenGL2")
+	target_sources(CSE2 PRIVATE "src/Backends/Rendering/OpenGL2.cpp")
+elseif(RENDERER MATCHES "Texture")
 	target_sources(CSE2 PRIVATE "src/Backends/Rendering/SDLTexture.cpp")
 elseif(RENDERER MATCHES "Surface")
 	target_sources(CSE2 PRIVATE "src/Backends/Rendering/SDLSurface.cpp")
@@ -402,6 +404,11 @@ else()
 	target_link_libraries(CSE2 freetype)
 endif()
 
+find_package(GLEW REQUIRED)
+target_link_libraries(CSE2 GLEW::GLEW)
+find_package(OpenGL REQUIRED)
+target_link_libraries(CSE2 OpenGL::GL OpenGL::GLU)
+
 
 ##
 # DoConfig
diff --git a/src/Backends/Rendering/OpenGL2.cpp b/src/Backends/Rendering/OpenGL2.cpp
new file mode 100644
index 00000000..c77688be
--- /dev/null
+++ b/src/Backends/Rendering/OpenGL2.cpp
@@ -0,0 +1,322 @@
+#include "../Rendering.h"
+
+#include <stddef.h>
+#include <stdlib.h>
+
+#include <GL/glew.h>
+#include "SDL.h"
+
+#include "../../WindowsWrapper.h"
+
+#include "../../Font.h"
+
+typedef struct Backend_Surface
+{
+	GLuint texture_id;
+	unsigned int width;
+	unsigned int height;
+	unsigned char *pixels;
+} Backend_Surface;
+
+static SDL_Window *window;
+static SDL_GLContext context;
+static GLuint colour_key_program_id;
+static GLuint framebuffer_id;
+
+static Backend_Surface framebuffer_surface;
+
+static const GLchar *fragment_shader_source = " \
+#version 120\n \
+uniform sampler2D tex; \
+void main() \
+{ \
+	vec4 colour = gl_Color * texture2D(tex, gl_TexCoord[0].st); \
+\
+	if (colour.xyz == vec3(0.0f, 0.0f, 0.0f)) \
+		discard; \
+\
+	gl_FragColor = colour; \
+} \
+";
+
+static GLuint CompileShader(const char *fragment_shader_source)
+{
+	GLint shader_status;
+
+	GLuint program_id = glCreateProgram();
+
+	GLuint fragment_shader = glCreateShader(GL_FRAGMENT_SHADER);
+	glShaderSource(fragment_shader, 1, &fragment_shader_source, NULL);
+	glCompileShader(fragment_shader);
+
+	glGetShaderiv(fragment_shader, GL_COMPILE_STATUS, &shader_status);
+	if (shader_status != GL_TRUE)
+		return 0;
+
+	glAttachShader(program_id, fragment_shader);
+
+	glLinkProgram(program_id);
+
+	glGetProgramiv(program_id, GL_LINK_STATUS, &shader_status);
+	if (shader_status != GL_TRUE)
+		return 0;
+
+	return program_id;
+}
+
+BOOL Backend_Init(SDL_Window *p_window)
+{
+	window = p_window;
+
+	int screen_width, screen_height;
+	SDL_GetWindowSize(window, &screen_width, &screen_height);
+
+	context = SDL_GL_CreateContext(window);
+
+	if (glewInit() != GLEW_OK)
+		return FALSE;
+
+	// Check for framebuffer object extension (is part of the core spec in OpenGL 3.0, but not 2.1)
+	if (!GLEW_EXT_framebuffer_object)
+		return FALSE;
+
+//	glMatrixMode(GL_MODELVIEW);
+	glLoadIdentity();
+	glOrtho(0.0, screen_width, 0.0, screen_height, 1.0, -1.0);
+
+//	glMatrixMode(GL_PROJECTION);
+//	glLoadIdentity();
+
+	glEnable(GL_TEXTURE_2D);
+
+	glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
+	glClear(GL_COLOR_BUFFER_BIT);
+
+	// Set up blank default texture (it seems to be black by default, which sucks for colour modulation)
+	const unsigned char white_pixel[3] = {0xFF, 0xFF, 0xFF};
+	glBindTexture(GL_TEXTURE_2D, 0);
+	glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB8, 1, 1, 0, GL_RGB, GL_UNSIGNED_BYTE, white_pixel);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+
+	// Set up our colour-key-enabled fragment shader
+	colour_key_program_id = CompileShader(fragment_shader_source);
+
+	// Set up framebuffer (used for surface-to-surface blitting)
+	glGenFramebuffersEXT(1, &framebuffer_id);
+
+	// Set up framebuffer screen texture (used for screen-to-surface blitting)
+	glGenTextures(1, &framebuffer_surface.texture_id);
+	glBindTexture(GL_TEXTURE_2D, framebuffer_surface.texture_id);
+	glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB8, screen_width, screen_height, 0, GL_RGB, GL_UNSIGNED_BYTE, NULL);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+
+	framebuffer_surface.width = screen_width;
+	framebuffer_surface.height = screen_height;
+
+	return TRUE;
+}
+
+void Backend_Deinit(void)
+{
+	glDeleteTextures(1, &framebuffer_surface.texture_id);
+	glDeleteFramebuffersEXT(1, &framebuffer_id);
+	glDeleteProgram(colour_key_program_id);
+	SDL_GL_DeleteContext(context);
+}
+
+void Backend_DrawScreen(void)
+{
+	// Disable colour-keying
+	glUseProgram(0);
+
+	// Target actual screen, and not our framebuffer
+	glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
+
+	// Draw framebuffer to screen
+	glPushMatrix();
+	glLoadIdentity();
+
+	glBindTexture(GL_TEXTURE_2D, framebuffer_surface.texture_id);
+
+	glBegin(GL_QUADS);
+		glColor3f(1.0f, 1.0f, 1.0f);
+		glTexCoord2f(0.0f, 1.0f);
+		glVertex2f(-1.0f, -1.0f);
+		glTexCoord2f(1.0f, 1.0f);
+		glVertex2f(1.0f, -1.0f);
+		glTexCoord2f(1.0f, 0.0f);
+		glVertex2f(1.0f, 1.0f);
+		glTexCoord2f(0.0f, 0.0f);
+		glVertex2f(-1.0f, 1.0f);
+	glEnd();
+
+	glPopMatrix();
+
+	SDL_GL_SwapWindow(window);
+
+	// According to https://www.khronos.org/opengl/wiki/Common_Mistakes#Swap_Buffers
+	// the buffer should always be cleared
+	glClear(GL_COLOR_BUFFER_BIT);
+
+	// Switch back to our framebuffer
+	glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, framebuffer_id);
+}
+
+Backend_Surface* Backend_CreateSurface(unsigned int width, unsigned int height)
+{
+	Backend_Surface *surface = (Backend_Surface*)malloc(sizeof(Backend_Surface));
+
+	if (surface == NULL)
+		return NULL;
+
+	glGenTextures(1, &surface->texture_id);
+	glBindTexture(GL_TEXTURE_2D, surface->texture_id);
+	glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB8, width, height, 0, GL_RGB, GL_UNSIGNED_BYTE, NULL);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+
+	surface->width = width;
+	surface->height = height;
+
+	return surface;
+}
+
+void Backend_FreeSurface(Backend_Surface *surface)
+{
+	glDeleteTextures(1, &surface->texture_id);
+	free(surface);
+}
+
+unsigned char* Backend_Lock(Backend_Surface *surface, unsigned int *pitch)
+{
+	surface->pixels = (unsigned char*)malloc(surface->width * surface->height * 3);
+	*pitch = surface->width * 3;
+	return surface->pixels;
+}
+
+void Backend_Unlock(Backend_Surface *surface)
+{
+	glBindTexture(GL_TEXTURE_2D, surface->texture_id);
+	glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, surface->width, surface->height, GL_RGB, GL_UNSIGNED_BYTE, surface->pixels);
+	free(surface->pixels);
+}
+
+static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, long x, long y, BOOL colour_key)
+{
+	// Switch to colour-key shader if we have to
+	glUseProgram(colour_key ? colour_key_program_id : 0);
+
+	glBindTexture(GL_TEXTURE_2D, source_surface->texture_id);
+
+	glBegin(GL_QUADS);
+		glColor3f(1.0f, 1.0f, 1.0f);
+		glTexCoord2f((GLfloat)rect->left / (GLfloat)source_surface->width, (GLfloat)rect->top / (GLfloat)source_surface->height);
+		glVertex2f((GLfloat)x, (GLfloat)y);
+		glTexCoord2f((GLfloat)rect->right / (GLfloat)source_surface->width, (GLfloat)rect->top / (GLfloat)source_surface->height);
+		glVertex2f((GLfloat)x + (rect->right - rect->left), (GLfloat)y);
+		glTexCoord2f((GLfloat)rect->right / (GLfloat)source_surface->width, (GLfloat)rect->bottom / (GLfloat)source_surface->height);
+		glVertex2f((GLfloat)x + (rect->right - rect->left), (GLfloat)y + (rect->bottom - rect->top));
+		glTexCoord2f((GLfloat)rect->left / (GLfloat)source_surface->width, (GLfloat)rect->bottom / (GLfloat)source_surface->height);
+		glVertex2f((GLfloat)x, (GLfloat)y + (rect->bottom - rect->top));
+	glEnd();
+}
+
+void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
+{
+	// Point our framebuffer to the destination texture
+	glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, destination_surface->texture_id, 0);
+
+	// The matrix needs resetting to fit the dimensions of the destination texture
+	glPushMatrix();
+	glLoadIdentity();
+	glOrtho(0.0, destination_surface->width, 0.0, destination_surface->height, 1.0, -1.0);
+
+	BlitCommon(source_surface, rect, x, y, colour_key);
+
+	glPopMatrix();
+}
+
+void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, long x, long y, BOOL colour_key)
+{
+	// Point our framebuffer to the screen texture
+	glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, framebuffer_surface.texture_id, 0);
+
+	BlitCommon(source_surface, rect, x, y, colour_key);
+}
+
+static void ColourFillCommon(const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
+{
+	// Disable colour-keying
+	glUseProgram(0);
+
+	// Use blank default texture, for a solid colour-fill
+	glBindTexture(GL_TEXTURE_2D, 0);
+
+	glBegin(GL_QUADS);
+		glColor3f(red / 255.0f, green / 255.0f, blue / 255.0f);
+		glVertex2f((GLfloat)rect->left, (GLfloat)rect->top);
+		glVertex2f((GLfloat)rect->right, (GLfloat)rect->top);
+		glVertex2f((GLfloat)rect->right, (GLfloat)rect->bottom);
+		glVertex2f((GLfloat)rect->left, (GLfloat)rect->bottom);
+	glEnd();
+}
+
+void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
+{	
+	// Point our framebuffer to the destination texture
+	glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, surface->texture_id, 0);
+
+	// The matrix needs resetting to fit the dimensions of the destination texture
+	glPushMatrix();
+	glLoadIdentity();
+	glOrtho(0.0, surface->width, 0.0, surface->height, 1.0, -1.0);
+
+	ColourFillCommon(rect, red, green, blue);
+
+	glPopMatrix();
+}
+
+void Backend_ColourFillToScreen(const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
+{
+	// Point our framebuffer to the screen texture
+	glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, framebuffer_surface.texture_id, 0);
+
+	ColourFillCommon(rect, red, green, blue);
+}
+
+void Backend_ScreenToSurface(Backend_Surface *surface, const RECT *rect)
+{
+	// Point our framebuffer to the destination texture
+	glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, surface->texture_id, 0);
+
+	// The matrix needs resetting to fit the dimensions of the destination texture
+	glPushMatrix();
+	glLoadIdentity();
+	glOrtho(0.0, surface->width, 0.0, surface->height, 1.0, -1.0);
+
+	BlitCommon(&framebuffer_surface, rect, rect->left, rect->top, FALSE);
+
+	glPopMatrix();
+}
+
+void Backend_DrawText(Backend_Surface *surface, FontObject *font, int x, int y, const char *text, unsigned long colour)
+{
+	// Soon
+}
+
+void Backend_DrawTextToScreen(FontObject *font, int x, int y, const char *text, unsigned long colour)
+{
+	// Soon
+}
+
+void Backend_HandleDeviceLoss(void)
+{
+	// No problem for us
+}
+
+void Backend_HandleWindowResize(void)
+{
+	// No problem for us
+}
diff --git a/src/Main.cpp b/src/Main.cpp
index b785164f..9d8fb8f4 100644
--- a/src/Main.cpp
+++ b/src/Main.cpp
@@ -256,8 +256,12 @@ int main(int argc, char *argv[])
 					windowHeight = WINDOW_HEIGHT * 2;
 				}
 
+				SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_COMPATIBILITY);
+				SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 2);
+				SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 1);
+
 				// Create window
-				gWindow = SDL_CreateWindow(lpWindowName, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, windowWidth, windowHeight, 0);
+				gWindow = SDL_CreateWindow(lpWindowName, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, windowWidth, windowHeight, SDL_WINDOW_OPENGL);
 
 				if (gWindow)
 				{

From 90f29377fea8c34ec8b58e5198be322440d564ef Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Tue, 23 Jul 2019 15:19:17 +0100
Subject: [PATCH 022/128] Apply some surface ID constants

---
 src/MiniMap.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/MiniMap.cpp b/src/MiniMap.cpp
index ce3f4ea1..650bcd68 100644
--- a/src/MiniMap.cpp
+++ b/src/MiniMap.cpp
@@ -35,7 +35,7 @@ void WriteMiniMapLine(int line)
 		// Yup. This really is an if/else chain.
 		// No switch here.
 		if (a == 0)
-			Surface2Surface(x, line, &rcLevel[0], 9, 26);
+			Surface2Surface(x, line, &rcLevel[0], SURFACE_ID_MAP, SURFACE_ID_TEXT_BOX);
 		else if (a == 68 ||
 			a == 1 ||
 			a == 64 ||
@@ -57,7 +57,7 @@ void WriteMiniMapLine(int line)
 			a == 161 ||
 			a == 162 ||
 			a == 163)
-			Surface2Surface(x, line, &rcLevel[1], 9, 26);
+			Surface2Surface(x, line, &rcLevel[1], SURFACE_ID_MAP, SURFACE_ID_TEXT_BOX);
 		else if (a == 67 ||
 			a == 99 ||
 			a == 80 ||
@@ -69,9 +69,9 @@ void WriteMiniMapLine(int line)
 			a == 115 ||
 			a == 116 ||
 			a == 119)
-			Surface2Surface(x, line, &rcLevel[2], 9, 26);
+			Surface2Surface(x, line, &rcLevel[2], SURFACE_ID_MAP, SURFACE_ID_TEXT_BOX);
 		else
-			Surface2Surface(x, line, &rcLevel[3], 9, 26);
+			Surface2Surface(x, line, &rcLevel[3], SURFACE_ID_MAP, SURFACE_ID_TEXT_BOX);
 	}
 }
 

From 6d385e674fac76cb443d84210269f588d2ea1155 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Tue, 23 Jul 2019 16:38:04 +0100
Subject: [PATCH 023/128] Font refactor part 1: Software

With this, font blitting is handled by the rendering backend, paving
the way for hardware-accelerated font drawing in the accelerated
backends.
---
 src/Backends/Rendering.h            |  14 +++-
 src/Backends/Rendering/Software.cpp | 116 ++++++++++++++++++++++++++--
 src/Draw.cpp                        |  16 ++--
 src/Font.cpp                        | 106 ++++++++-----------------
 src/Font.h                          |   4 +-
 5 files changed, 167 insertions(+), 89 deletions(-)

diff --git a/src/Backends/Rendering.h b/src/Backends/Rendering.h
index e3632006..8f2be6e0 100644
--- a/src/Backends/Rendering.h
+++ b/src/Backends/Rendering.h
@@ -4,9 +4,15 @@
 
 #include "../WindowsWrapper.h"
 
-#include "../Font.h"
+enum
+{
+	FONT_PIXEL_MODE_LCD,
+	FONT_PIXEL_MODE_GRAY,
+	FONT_PIXEL_MODE_MONO,
+};
 
 typedef struct Backend_Surface Backend_Surface;
+typedef struct Backend_Glyph Backend_Glyph;
 
 BOOL Backend_Init(SDL_Window *window);
 void Backend_Deinit(void);
@@ -20,7 +26,9 @@ void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, lon
 void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue);
 void Backend_ColourFillToScreen(const RECT *rect, unsigned char red, unsigned char green, unsigned char blue);
 void Backend_ScreenToSurface(Backend_Surface *surface, const RECT *rect);
-void Backend_DrawText(Backend_Surface *surface, FontObject *font, int x, int y, const char *text, unsigned long colour);
-void Backend_DrawTextToScreen(FontObject *font, int x, int y, const char *text, unsigned long colour);
+Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, unsigned short total_greys, unsigned char pixel_mode);
+void Backend_UnloadGlyph(Backend_Glyph *glyph);
+void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours);
+void Backend_DrawGlyphToScreen(Backend_Glyph *glyph, long x, long y, const unsigned char *colours);
 void Backend_HandleDeviceLoss(void);
 void Backend_HandleWindowResize(void);
diff --git a/src/Backends/Rendering/Software.cpp b/src/Backends/Rendering/Software.cpp
index 66d22946..25c69bfa 100644
--- a/src/Backends/Rendering/Software.cpp
+++ b/src/Backends/Rendering/Software.cpp
@@ -7,7 +7,10 @@
 
 #include "../../WindowsWrapper.h"
 
-#include "../../Font.h"
+#undef MIN
+#undef MAX
+#define MIN(a,b) ((a) < (b) ? (a) : (b))
+#define MAX(a,b) ((a) > (b) ? (a) : (b))
 
 typedef struct Backend_Surface
 {
@@ -17,6 +20,16 @@ typedef struct Backend_Surface
 	unsigned int pitch;
 } Backend_Surface;
 
+typedef struct Backend_Glyph
+{
+	unsigned char *pixels;
+	unsigned int width;
+	unsigned int height;
+	int pitch;
+	unsigned short total_greys;
+	unsigned char pixel_mode;
+} Backend_Glyph;
+
 static SDL_Window *window;
 static SDL_Surface *window_surface;
 static SDL_Surface *screen_surface;
@@ -242,14 +255,107 @@ void Backend_ScreenToSurface(Backend_Surface *surface, const RECT *rect)
 	Backend_Blit(&framebuffer, rect, surface, rect->left, rect->top, FALSE);
 }
 
-void Backend_DrawText(Backend_Surface *surface, FontObject *font, int x, int y, const char *text, unsigned long colour)
+Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, unsigned short total_greys, unsigned char pixel_mode)
 {
-	DrawText(font, surface->pixels, surface->pitch, surface->width, surface->height, x, y, colour, text, strlen(text));
+	Backend_Glyph *glyph = (Backend_Glyph*)malloc(sizeof(Backend_Glyph));
+
+	if (glyph == NULL)
+		return NULL;
+
+	glyph->pixels = (unsigned char*)malloc(pitch * height);
+
+	if (glyph->pixels == NULL)
+	{
+		free(glyph);
+		return NULL;
+	}
+
+	memcpy(glyph->pixels, pixels, pitch * height);
+
+	glyph->width = width;
+	glyph->height = height;
+	glyph->pitch = pitch;
+	glyph->total_greys = total_greys;
+	glyph->pixel_mode = pixel_mode;
+
+	return glyph;
 }
 
-void Backend_DrawTextToScreen(FontObject *font, int x, int y, const char *text, unsigned long colour)
+void Backend_UnloadGlyph(Backend_Glyph *glyph)
 {
-	Backend_DrawText(&framebuffer, font, x, y, text, colour);
+	free(glyph->pixels);
+	free(glyph);
+}
+
+void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
+{
+	switch (glyph->pixel_mode)
+	{
+		case FONT_PIXEL_MODE_LCD:
+			for (unsigned int iy = MAX(-y, 0); y + iy < MIN(y + glyph->height, surface->height); ++iy)
+			{
+				for (unsigned int ix = MAX(-x, 0); x + ix < MIN(x + glyph->width / 3, surface->width); ++ix)
+				{
+					const unsigned char *font_pixel = glyph->pixels + iy * glyph->pitch + ix * 3;
+
+					if (font_pixel[0] || font_pixel[1] || font_pixel[2])
+					{
+						unsigned char *bitmap_pixel = surface->pixels + (y + iy) * surface->pitch + (x + ix) * 3;
+
+						for (unsigned int j = 0; j < 3; ++j)
+						{
+							const double alpha = pow((font_pixel[j] / 255.0), 1.0 / 1.8);			// Gamma correction
+							bitmap_pixel[j] = (unsigned char)((colours[j] * alpha) + (bitmap_pixel[j] * (1.0 - alpha)));	// Alpha blending
+						}
+					}
+				}
+			}
+
+			break;
+
+		case FONT_PIXEL_MODE_GRAY:
+			for (unsigned int iy = MAX(-y, 0); y + iy < MIN(y + glyph->height, surface->height); ++iy)
+			{
+				for (unsigned int ix = MAX(-x, 0); x + ix < MIN(x + glyph->width, surface->width); ++ix)
+				{
+					const unsigned char font_pixel = glyph->pixels[iy * glyph->pitch + ix];
+
+					if (font_pixel)
+					{
+						const double alpha = pow((double)font_pixel / (glyph->total_greys - 1), 1.0 / 1.8);			// Gamma-corrected
+
+						unsigned char *bitmap_pixel = surface->pixels + (y + iy) * surface->pitch + (x + ix) * 3;
+
+						for (unsigned int j = 0; j < 3; ++j)
+							bitmap_pixel[j] = (unsigned char)((colours[j] * alpha) + (bitmap_pixel[j] * (1.0 - alpha)));	// Alpha blending
+					}
+				}
+			}
+
+			break;
+
+		case FONT_PIXEL_MODE_MONO:
+			for (unsigned int iy = MAX(-y, 0); y + iy < MIN(y + glyph->height, surface->height); ++iy)
+			{
+				for (unsigned int ix = MAX(-x, 0); x + ix < MIN(x + glyph->width, surface->width); ++ix)
+				{
+					if (glyph->pixels[iy * glyph->pitch + ix])
+					{
+						unsigned char *bitmap_pixel = surface->pixels + (y + iy) * surface->pitch + (x + ix) * 3;
+
+						for (unsigned int j = 0; j < 3; ++j)
+							bitmap_pixel[j] = colours[j];
+					}
+				}
+			}
+
+			break;
+	}
+}
+
+void Backend_DrawGlyphToScreen(Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
+{
+	Backend_DrawGlyph(&framebuffer, glyph, x, y, colours);
 }
 
 void Backend_HandleDeviceLoss(void)
diff --git a/src/Draw.cpp b/src/Draw.cpp
index 65a01e24..cfa8889e 100644
--- a/src/Draw.cpp
+++ b/src/Draw.cpp
@@ -16,12 +16,6 @@
 #include "Tags.h"
 #include "Backends/Rendering.h"
 
-struct SURFACE
-{
-	BOOL in_use;
-	Backend_Surface *backend;
-};
-
 SDL_Window *gWindow;
 
 static SDL_PixelFormat *rgb24_pixel_format;	// Needed because SDL2 is stupid
@@ -32,6 +26,12 @@ RECT grcFull = {0, 0, WINDOW_WIDTH, WINDOW_HEIGHT};
 int magnification;
 BOOL fullscreen;
 
+struct SURFACE
+{
+	BOOL in_use;
+	Backend_Surface *backend;
+};
+
 SURFACE surf[SURFACE_ID_MAX];
 
 FontObject *gFont;
@@ -559,12 +559,12 @@ void InitTextObject(const char *font_name)
 
 void PutText(int x, int y, const char *text, unsigned long color)
 {
-	Backend_DrawTextToScreen(gFont, x * magnification, y * magnification, text, color);
+	DrawText(gFont, NULL, x * magnification, y * magnification, color, text, strlen(text));
 }
 
 void PutText2(int x, int y, const char *text, unsigned long color, Surface_Ids surf_no)
 {
-	Backend_DrawText(surf[surf_no].backend, gFont, x * magnification, y * magnification, text, color);
+	DrawText(gFont, surf[surf_no].backend, x * magnification, y * magnification, color, text, strlen(text));
 }
 
 void EndTextObject()
diff --git a/src/Font.cpp b/src/Font.cpp
index d780611f..4487f181 100644
--- a/src/Font.cpp
+++ b/src/Font.cpp
@@ -12,7 +12,9 @@
 
 #include "WindowsWrapper.h"
 
+#include "Draw.h"
 #include "File.h"
+#include "Backends/Rendering.h"
 
 // Cave Story wasn't intended to use font anti-aliasing. It's only because Microsoft enabled it
 // by default from Windows Vista onwards that the game started using it.
@@ -25,19 +27,13 @@
 #define DISABLE_FONT_ANTIALIASING
 #endif
 
-#undef MIN
-#undef MAX
-#define MIN(a,b) ((a) < (b) ? (a) : (b))
-#define MAX(a,b) ((a) > (b) ? (a) : (b))
-
 typedef struct CachedGlyph
 {
 	unsigned long unicode_value;
-	FT_Bitmap bitmap;
-	unsigned char pixel_mode;
 	int x;
 	int y;
 	int x_advance;
+	Backend_Glyph *backend;
 
 	struct CachedGlyph *next;
 } CachedGlyph;
@@ -1737,12 +1733,33 @@ static CachedGlyph* GetGlyphCached(FontObject *font_object, unsigned long unicod
 #endif
 
 		glyph->unicode_value = unicode_value;
-		FT_Bitmap_New(&glyph->bitmap);
-		FT_Bitmap_Convert(font_object->library, &font_object->face->glyph->bitmap, &glyph->bitmap, 1);
-		glyph->pixel_mode = font_object->face->glyph->bitmap.pixel_mode;
 		glyph->x = font_object->face->glyph->bitmap_left;
 		glyph->y = (FT_MulFix(font_object->face->ascender, font_object->face->size->metrics.y_scale) - font_object->face->glyph->metrics.horiBearingY + (64 / 2)) / 64;
 		glyph->x_advance = font_object->face->glyph->advance.x / 64;
+
+		FT_Bitmap bitmap;
+		FT_Bitmap_New(&bitmap);
+		FT_Bitmap_Convert(font_object->library, &font_object->face->glyph->bitmap, &bitmap, 1);
+
+		unsigned char pixel_mode;
+		switch (font_object->face->glyph->bitmap.pixel_mode)
+		{
+			case FT_PIXEL_MODE_LCD:
+				pixel_mode = FONT_PIXEL_MODE_LCD;
+				break;
+
+			case FT_PIXEL_MODE_GRAY:
+				pixel_mode = FONT_PIXEL_MODE_GRAY;
+				break;
+
+			case FT_PIXEL_MODE_MONO:
+				pixel_mode = FONT_PIXEL_MODE_MONO;
+				break;
+		}
+
+		glyph->backend = Backend_LoadGlyph(bitmap.buffer, bitmap.width, bitmap.rows, bitmap.pitch, bitmap.num_grays, pixel_mode);
+
+		FT_Bitmap_Done(font_object->library, &bitmap);
 	}
 
 	return glyph;
@@ -1755,7 +1772,7 @@ static void UnloadCachedGlyphs(FontObject *font_object)
 	{
 		CachedGlyph *next_glyph = glyph->next;
 
-		FT_Bitmap_Done(font_object->library, &glyph->bitmap);
+		Backend_UnloadGlyph(glyph->backend);
 		free(glyph);
 
 		glyph = next_glyph;
@@ -1838,7 +1855,7 @@ FontObject* LoadFont(const char *font_filename, unsigned int cell_width, unsigne
 	return font_object;
 }
 
-void DrawText(FontObject *font_object, unsigned char *bitmap_buffer, size_t bitmap_pitch, int bitmap_width, int bitmap_height, int x, int y, unsigned long colour, const char *string, size_t string_length)
+void DrawText(FontObject *font_object, Backend_Surface *surface, int x, int y, unsigned long colour, const char *string, size_t string_length)
 {
 	if (font_object != NULL)
 	{
@@ -1866,67 +1883,12 @@ void DrawText(FontObject *font_object, unsigned char *bitmap_buffer, size_t bitm
 				const int letter_x = x + pen_x + glyph->x;
 				const int letter_y = y + glyph->y;
 
-				switch (glyph->pixel_mode)
+				if (glyph->backend)
 				{
-					case FT_PIXEL_MODE_LCD:
-						for (int iy = MAX(-letter_y, 0); letter_y + iy < MIN(letter_y + (int)glyph->bitmap.rows, bitmap_height); ++iy)
-						{
-							for (int ix = MAX(-letter_x, 0); letter_x + ix < MIN(letter_x + (int)glyph->bitmap.width / 3, bitmap_width); ++ix)
-							{
-								const unsigned char *font_pixel = glyph->bitmap.buffer + iy * glyph->bitmap.pitch + ix * 3;
-
-								if (font_pixel[0] || font_pixel[1] || font_pixel[2])
-								{
-									unsigned char *bitmap_pixel = bitmap_buffer + (letter_y + iy) * bitmap_pitch + (letter_x + ix) * 3;
-
-									for (unsigned int j = 0; j < 3; ++j)
-									{
-										const double alpha = pow((font_pixel[j] / 255.0), 1.0 / 1.8);			// Gamma correction
-										bitmap_pixel[j] = (unsigned char)((colours[j] * alpha) + (bitmap_pixel[j] * (1.0 - alpha)));	// Alpha blending
-									}
-								}
-							}
-						}
-
-						break;
-
-					case FT_PIXEL_MODE_GRAY:
-						for (int iy = MAX(-letter_y, 0); letter_y + iy < MIN(letter_y + (int)glyph->bitmap.rows, bitmap_height); ++iy)
-						{
-							for (int ix = MAX(-letter_x, 0); letter_x + ix < MIN(letter_x + (int)glyph->bitmap.width, bitmap_width); ++ix)
-							{
-								const unsigned char font_pixel = glyph->bitmap.buffer[iy * glyph->bitmap.pitch + ix];
-
-								if (font_pixel)
-								{
-									const double alpha = pow((double)font_pixel / (glyph->bitmap.num_grays - 1), 1.0 / 1.8);			// Gamma-corrected
-
-									unsigned char *bitmap_pixel = bitmap_buffer + (letter_y + iy) * bitmap_pitch + (letter_x + ix) * 3;
-
-									for (unsigned int j = 0; j < 3; ++j)
-										bitmap_pixel[j] = (unsigned char)((colours[j] * alpha) + (bitmap_pixel[j] * (1.0 - alpha)));	// Alpha blending
-								}
-							}
-						}
-
-						break;
-
-					case FT_PIXEL_MODE_MONO:
-						for (int iy = MAX(-letter_y, 0); letter_y + iy < MIN(letter_y + (int)glyph->bitmap.rows, bitmap_height); ++iy)
-						{
-							for (int ix = MAX(-letter_x, 0); letter_x + ix < MIN(letter_x + (int)glyph->bitmap.width, bitmap_width); ++ix)
-							{
-								if (glyph->bitmap.buffer[iy * glyph->bitmap.pitch + ix])
-								{
-									unsigned char *bitmap_pixel = bitmap_buffer + (letter_y + iy) * bitmap_pitch + (letter_x + ix) * 3;
-
-									for (unsigned int j = 0; j < 3; ++j)
-										bitmap_pixel[j] = colours[j];
-								}
-							}
-						}
-
-						break;
+					if (surface)
+						Backend_DrawGlyph(surface, glyph->backend, letter_x, letter_y, colours);
+					else
+						Backend_DrawGlyphToScreen(glyph->backend, letter_x, letter_y, colours);
 				}
 
 				pen_x += glyph->x_advance;
diff --git a/src/Font.h b/src/Font.h
index 75e2e379..2e56ffe7 100644
--- a/src/Font.h
+++ b/src/Font.h
@@ -2,9 +2,11 @@
 
 #include <stddef.h>
 
+#include "Backends/Rendering.h"
+
 typedef struct FontObject FontObject;
 
 FontObject* LoadFontFromData(const unsigned char *data, size_t data_size, unsigned int cell_width, unsigned int cell_height);
 FontObject* LoadFont(const char *font_filename, unsigned int cell_width, unsigned int cell_height);
-void DrawText(FontObject *font_object, unsigned char *bitmap_buffer, size_t bitmap_pitch, int bitmap_width, int bitmap_height, int x, int y, unsigned long colour, const char *string, size_t string_length);
+void DrawText(FontObject *font_object, Backend_Surface *surface, int x, int y, unsigned long colour, const char *string, size_t string_length);
 void UnloadFont(FontObject *font_object);

From 6a7fd148339a91c66a265f4dc374350c31a38eaf Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Tue, 23 Jul 2019 17:20:56 +0100
Subject: [PATCH 024/128] Font refactor part 2: SDL_Surface

No per-component alpha support here
---
 src/Backends/Rendering.h              |  1 +
 src/Backends/Rendering/SDLSurface.cpp | 89 +++++++++++++++++++++++++--
 src/Backends/Rendering/Software.cpp   |  5 ++
 src/Font.cpp                          |  2 +-
 4 files changed, 92 insertions(+), 5 deletions(-)

diff --git a/src/Backends/Rendering.h b/src/Backends/Rendering.h
index 8f2be6e0..b3239995 100644
--- a/src/Backends/Rendering.h
+++ b/src/Backends/Rendering.h
@@ -26,6 +26,7 @@ void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, lon
 void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue);
 void Backend_ColourFillToScreen(const RECT *rect, unsigned char red, unsigned char green, unsigned char blue);
 void Backend_ScreenToSurface(Backend_Surface *surface, const RECT *rect);
+BOOL Backend_SupportsSubpixelGlyph(void);
 Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, unsigned short total_greys, unsigned char pixel_mode);
 void Backend_UnloadGlyph(Backend_Glyph *glyph);
 void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours);
diff --git a/src/Backends/Rendering/SDLSurface.cpp b/src/Backends/Rendering/SDLSurface.cpp
index c7e173f6..ec530add 100644
--- a/src/Backends/Rendering/SDLSurface.cpp
+++ b/src/Backends/Rendering/SDLSurface.cpp
@@ -14,6 +14,11 @@ typedef struct Backend_Surface
 	SDL_Surface *sdl_surface;
 } Backend_Surface;
 
+typedef struct Backend_Glyph
+{
+	SDL_Surface *sdl_surface;
+} Backend_Glyph;
+
 static SDL_Window *window;
 static SDL_Surface *window_surface;
 
@@ -132,14 +137,90 @@ void Backend_ScreenToSurface(Backend_Surface *surface, const RECT *rect)
 	Backend_Blit(&framebuffer, rect, surface, rect->left, rect->top, FALSE);
 }
 
-void Backend_DrawText(Backend_Surface *surface, FontObject *font, int x, int y, const char *text, unsigned long colour)
+BOOL Backend_SupportsSubpixelGlyph(void)
 {
-	DrawText(font, (unsigned char*)surface->sdl_surface->pixels, surface->sdl_surface->pitch, surface->sdl_surface->w, surface->sdl_surface->h, x, y, colour, text, strlen(text));
+	return FALSE;	// SDL_Surfaces don't have per-component alpha
 }
 
-void Backend_DrawTextToScreen(FontObject *font, int x, int y, const char *text, unsigned long colour)
+Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, unsigned short total_greys, unsigned char pixel_mode)
 {
-	Backend_DrawText(&framebuffer, font, x, y, text, colour);
+	Backend_Glyph *glyph = (Backend_Glyph*)malloc(sizeof(Backend_Glyph));
+
+	if (glyph == NULL)
+		return NULL;
+
+	glyph->sdl_surface = SDL_CreateRGBSurfaceWithFormat(0, width, height, 0, SDL_PIXELFORMAT_RGBA32);
+
+	if (glyph->sdl_surface == NULL)
+	{
+		free(glyph);
+		return NULL;
+	}
+
+	switch (pixel_mode)
+	{
+		// FONT_PIXEL_MODE_LCD is unsupported
+
+		case FONT_PIXEL_MODE_GRAY:
+			for (unsigned int y = 0; y < height; ++y)
+			{
+				const unsigned char *source_pointer = pixels + y * pitch;
+				unsigned char *destination_pointer = (unsigned char*)glyph->sdl_surface->pixels + y * glyph->sdl_surface->pitch;
+
+				for (unsigned int x = 0; x < width; ++x)
+				{
+					*destination_pointer++ = 0xFF;
+					*destination_pointer++ = 0xFF;
+					*destination_pointer++ = 0xFF;
+					*destination_pointer++ = (unsigned char)(pow((double)*source_pointer++ / (total_greys - 1), 1.0 / 1.8) * 255.0);
+				}
+			}
+
+			break;
+
+		case FONT_PIXEL_MODE_MONO:
+			for (unsigned int y = 0; y < height; ++y)
+			{
+				const unsigned char *source_pointer = pixels + y * pitch;
+				unsigned char *destination_pointer = (unsigned char*)glyph->sdl_surface->pixels + y * glyph->sdl_surface->pitch;
+
+				for (unsigned int x = 0; x < width; ++x)
+				{
+					*destination_pointer++ = 0xFF;
+					*destination_pointer++ = 0xFF;
+					*destination_pointer++ = 0xFF;
+					*destination_pointer++ = *source_pointer++ ? 0xFF : 0;
+				}
+			}
+
+			break;
+	}
+
+	return glyph;
+}
+
+void Backend_UnloadGlyph(Backend_Glyph *glyph)
+{
+	SDL_FreeSurface(glyph->sdl_surface);
+	free(glyph);
+}
+
+void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
+{
+	SDL_Rect rect;
+	rect.x = x;
+	rect.y = y;
+	rect.w = glyph->sdl_surface->w;
+	rect.h = glyph->sdl_surface->h;
+
+	SDL_SetSurfaceColorMod(glyph->sdl_surface, colours[0], colours[1], colours[2]);
+
+	SDL_BlitSurface(glyph->sdl_surface, NULL, surface->sdl_surface, &rect);
+}
+
+void Backend_DrawGlyphToScreen(Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
+{
+	Backend_DrawGlyph(&framebuffer, glyph, x, y, colours);
 }
 
 void Backend_HandleDeviceLoss(void)
diff --git a/src/Backends/Rendering/Software.cpp b/src/Backends/Rendering/Software.cpp
index 25c69bfa..7b9bd4f9 100644
--- a/src/Backends/Rendering/Software.cpp
+++ b/src/Backends/Rendering/Software.cpp
@@ -255,6 +255,11 @@ void Backend_ScreenToSurface(Backend_Surface *surface, const RECT *rect)
 	Backend_Blit(&framebuffer, rect, surface, rect->left, rect->top, FALSE);
 }
 
+BOOL Backend_SupportsSubpixelGlyph(void)
+{
+	return TRUE;	// It's a software renderer, baby
+}
+
 Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, unsigned short total_greys, unsigned char pixel_mode)
 {
 	Backend_Glyph *glyph = (Backend_Glyph*)malloc(sizeof(Backend_Glyph));
diff --git a/src/Font.cpp b/src/Font.cpp
index 4487f181..64ab31f8 100644
--- a/src/Font.cpp
+++ b/src/Font.cpp
@@ -1788,7 +1788,7 @@ FontObject* LoadFontFromData(const unsigned char *data, size_t data_size, unsign
 	FT_Init_FreeType(&font_object->library);
 
 #ifndef DISABLE_FONT_ANTIALIASING
-	font_object->lcd_mode = FT_Library_SetLcdFilter(font_object->library, FT_LCD_FILTER_DEFAULT) != FT_Err_Unimplemented_Feature;
+	font_object->lcd_mode = Backend_SupportsSubpixelGlyph() && FT_Library_SetLcdFilter(font_object->library, FT_LCD_FILTER_DEFAULT) != FT_Err_Unimplemented_Feature;
 #endif
 
 	font_object->data = (unsigned char*)malloc(data_size);

From e2054918a606d89c47027c37a8b3a6c88d6203f8 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Tue, 23 Jul 2019 17:57:32 +0100
Subject: [PATCH 025/128] Font refactor part 3: SDL_Texture

Getting kinda messy, having to maintain two different ways of
drawing - colour-key and alpha-blending. In the enhanced branch,
which uses alpha-blending for everything, these can be merged.

I'm noticing a huge delay in shutdown time. There's probably a bug
in here.
---
 src/Backends/Rendering/SDLTexture.cpp | 227 ++++++++++++++++++--------
 1 file changed, 163 insertions(+), 64 deletions(-)

diff --git a/src/Backends/Rendering/SDLTexture.cpp b/src/Backends/Rendering/SDLTexture.cpp
index 0c962888..f818658b 100644
--- a/src/Backends/Rendering/SDLTexture.cpp
+++ b/src/Backends/Rendering/SDLTexture.cpp
@@ -11,6 +11,7 @@
 
 typedef struct Backend_Surface
 {
+	BOOL alpha;
 	BOOL needs_syncing;
 	SDL_Surface *sdl_surface;
 	SDL_Texture *texture;
@@ -19,6 +20,11 @@ typedef struct Backend_Surface
 	struct Backend_Surface *prev;
 } Backend_Surface;
 
+typedef struct Backend_Glyph
+{
+	Backend_Surface *surface;
+} Backend_Glyph;
+
 static SDL_Renderer *renderer;
 static SDL_Texture *screen_texture;
 
@@ -26,32 +32,79 @@ static Backend_Surface *surface_list_head;
 
 static void FlushSurface(Backend_Surface *surface)
 {
-	unsigned char *buffer = (unsigned char*)malloc(surface->sdl_surface->w * surface->sdl_surface->h * 4);
-	unsigned char *buffer_pointer = buffer;
-
-	// Convert the SDL_Surface's colour-keyed pixels to RGBA32
-	for (int y = 0; y < surface->sdl_surface->h; ++y)
+	if (surface->alpha)
 	{
-		unsigned char *src_pixel = (unsigned char*)surface->sdl_surface->pixels + (y * surface->sdl_surface->pitch);
+		SDL_UpdateTexture(surface->texture, NULL, surface->sdl_surface->pixels, surface->sdl_surface->pitch);
+	}
+	else
+	{
+		unsigned char *buffer = (unsigned char*)malloc(surface->sdl_surface->w * surface->sdl_surface->h * 4);
+		unsigned char *buffer_pointer = buffer;
 
-		for (int x = 0; x < surface->sdl_surface->w; ++x)
+		// Convert the SDL_Surface's colour-keyed pixels to RGBA32
+		for (int y = 0; y < surface->sdl_surface->h; ++y)
 		{
-			*buffer_pointer++ = src_pixel[0];
-			*buffer_pointer++ = src_pixel[1];
-			*buffer_pointer++ = src_pixel[2];
+			unsigned char *src_pixel = (unsigned char*)surface->sdl_surface->pixels + (y * surface->sdl_surface->pitch);
 
-			if (src_pixel[0] == 0 && src_pixel[1] == 0 && src_pixel[2] == 0)	// Assumes the colour key will always be #000000 (black)
-				*buffer_pointer++ = 0;
-			else
-				*buffer_pointer++ = 0xFF;
+			for (int x = 0; x < surface->sdl_surface->w; ++x)
+			{
+				*buffer_pointer++ = src_pixel[0];
+				*buffer_pointer++ = src_pixel[1];
+				*buffer_pointer++ = src_pixel[2];
 
-			src_pixel += 3;
+				if (src_pixel[0] == 0 && src_pixel[1] == 0 && src_pixel[2] == 0)	// Assumes the colour key will always be #000000 (black)
+					*buffer_pointer++ = 0;
+				else
+					*buffer_pointer++ = 0xFF;
+
+				src_pixel += 3;
+			}
 		}
+
+		SDL_UpdateTexture(surface->texture, NULL, buffer, surface->sdl_surface->w * 4);
+
+		free(buffer);
+	}
+}
+
+Backend_Surface* CreateSurface(unsigned int width, unsigned int height, BOOL alpha)
+{
+	Backend_Surface *surface = (Backend_Surface*)malloc(sizeof(Backend_Surface));
+
+	if (surface == NULL)
+		return NULL;
+
+	surface->sdl_surface = SDL_CreateRGBSurfaceWithFormat(0, width, height, 0, alpha ? SDL_PIXELFORMAT_RGBA32 : SDL_PIXELFORMAT_RGB24);
+
+	if (surface->sdl_surface == NULL)
+	{
+		free(surface);
+		return NULL;
 	}
 
-	SDL_UpdateTexture(surface->texture, NULL, buffer, surface->sdl_surface->w * 4);
+	surface->texture = SDL_CreateTexture(renderer, SDL_PIXELFORMAT_RGBA32, SDL_TEXTUREACCESS_TARGET, width, height);
 
-	free(buffer);
+	if (surface->texture == NULL)
+	{
+		SDL_FreeSurface(surface->sdl_surface);
+		free(surface);
+		return NULL;
+	}
+
+	surface->alpha = alpha;
+
+	if (!surface->alpha)
+		SDL_SetColorKey(surface->sdl_surface, SDL_TRUE, SDL_MapRGB(surface->sdl_surface->format, 0, 0, 0));
+
+	surface->needs_syncing = FALSE;
+
+	surface->next = surface_list_head;
+	surface->prev = NULL;
+	surface_list_head = surface;
+	if (surface->next)
+		surface->next->prev = surface;
+
+	return surface;
 }
 
 static void RectToSDLRect(const RECT *rect, SDL_Rect *sdl_rect)
@@ -100,39 +153,7 @@ void Backend_DrawScreen(void)
 
 Backend_Surface* Backend_CreateSurface(unsigned int width, unsigned int height)
 {
-	Backend_Surface *surface = (Backend_Surface*)malloc(sizeof(Backend_Surface));
-
-	if (surface == NULL)
-		return NULL;
-
-	surface->sdl_surface = SDL_CreateRGBSurfaceWithFormat(0, width, height, 0, SDL_PIXELFORMAT_RGB24);
-
-	if (surface->sdl_surface == NULL)
-	{
-		free(surface);
-		return NULL;
-	}
-
-	surface->texture = SDL_CreateTexture(renderer, SDL_PIXELFORMAT_RGBA32, SDL_TEXTUREACCESS_TARGET, width, height);
-
-	if (surface->texture == NULL)
-	{
-		SDL_FreeSurface(surface->sdl_surface);
-		free(surface);
-		return NULL;
-	}
-
-	SDL_SetColorKey(surface->sdl_surface, SDL_TRUE, SDL_MapRGB(surface->sdl_surface->format, 0, 0, 0));
-
-	surface->needs_syncing = FALSE;
-
-	surface->next = surface_list_head;
-	surface->prev = NULL;
-	surface_list_head = surface;
-	if (surface->next)
-		surface->next->prev = surface;
-
-	return surface;
+	return CreateSurface(width, height, FALSE);
 }
 
 void Backend_FreeSurface(Backend_Surface *surface)
@@ -267,27 +288,105 @@ void Backend_ScreenToSurface(Backend_Surface *surface, const RECT *rect)
 	SDL_SetRenderTarget(renderer, screen_texture);
 }
 
-void Backend_DrawText(Backend_Surface *surface, FontObject *font, int x, int y, const char *text, unsigned long colour)
+BOOL Backend_SupportsSubpixelGlyph(void)
 {
-	DrawText(font, (unsigned char*)surface->sdl_surface->pixels, surface->sdl_surface->pitch, surface->sdl_surface->w, surface->sdl_surface->h, x, y, colour, text, strlen(text));
-	surface->needs_syncing = TRUE;
+	return FALSE;	// SDL_Textures don't have per-component alpha
 }
 
-void Backend_DrawTextToScreen(FontObject *font, int x, int y, const char *text, unsigned long colour)
+Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, unsigned short total_greys, unsigned char pixel_mode)
 {
-	// Painfully slow. Really need to add hardware-accelerated font rendering.
-	int surface_width, surface_height;
-	SDL_GetRendererOutputSize(renderer, &surface_width, &surface_height);
+	Backend_Glyph *glyph = (Backend_Glyph*)malloc(sizeof(Backend_Glyph));
 
-	SDL_Surface *screen_surface = SDL_CreateRGBSurfaceWithFormat(0, surface_width, surface_height, 0, SDL_PIXELFORMAT_RGB24);
-	SDL_RenderReadPixels(renderer, NULL, SDL_PIXELFORMAT_RGB24, screen_surface->pixels, screen_surface->pitch);
+	if (glyph == NULL)
+		return NULL;
 
-	DrawText(font, (unsigned char*)screen_surface->pixels, screen_surface->pitch, screen_surface->w, screen_surface->h, x, y, colour, text, strlen(text));
+	glyph->surface = CreateSurface(width, height, TRUE);
 
-	SDL_Texture *texture = SDL_CreateTextureFromSurface(renderer, screen_surface);
-	SDL_FreeSurface(screen_surface);
-	SDL_RenderCopy(renderer, texture, NULL, NULL);
-	SDL_DestroyTexture(texture);
+	if (glyph->surface == NULL)
+	{
+		free(glyph);
+		return NULL;
+	}
+
+	unsigned int surface_pitch;
+	unsigned char *surface_pixels = Backend_Lock(glyph->surface, &surface_pitch);
+
+	switch (pixel_mode)
+	{
+		// FONT_PIXEL_MODE_LCD is unsupported
+
+		case FONT_PIXEL_MODE_GRAY:
+			for (unsigned int y = 0; y < height; ++y)
+			{
+				const unsigned char *source_pointer = pixels + y * pitch;
+				unsigned char *destination_pointer = surface_pixels + y * surface_pitch;
+
+				for (unsigned int x = 0; x < width; ++x)
+				{
+					*destination_pointer++ = 0xFF;
+					*destination_pointer++ = 0xFF;
+					*destination_pointer++ = 0xFF;
+					*destination_pointer++ = (unsigned char)(pow((double)*source_pointer++ / (total_greys - 1), 1.0 / 1.8) * 255.0);
+				}
+			}
+
+			break;
+
+		case FONT_PIXEL_MODE_MONO:
+			for (unsigned int y = 0; y < height; ++y)
+			{
+				const unsigned char *source_pointer = pixels + y * pitch;
+				unsigned char *destination_pointer = surface_pixels + y * surface_pitch;
+
+				for (unsigned int x = 0; x < width; ++x)
+				{
+					*destination_pointer++ = 0xFF;
+					*destination_pointer++ = 0xFF;
+					*destination_pointer++ = 0xFF;
+					*destination_pointer++ = *source_pointer++ ? 0xFF : 0;
+				}
+			}
+
+			break;
+	}
+
+	Backend_Unlock(glyph->surface);
+
+	return glyph;
+}
+
+void Backend_UnloadGlyph(Backend_Glyph *glyph)
+{
+	Backend_FreeSurface(glyph->surface);
+	free(glyph);
+}
+
+void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
+{
+	RECT rect;
+	rect.left = 0;
+	rect.top = 0;
+	rect.right = glyph->surface->sdl_surface->w;
+	rect.bottom = glyph->surface->sdl_surface->h;
+
+	SDL_SetSurfaceColorMod(glyph->surface->sdl_surface, colours[0], colours[1], colours[2]);
+	SDL_SetTextureColorMod(glyph->surface->texture, colours[0], colours[1], colours[2]);
+
+	Backend_Blit(glyph->surface, &rect, surface, x, y, TRUE);
+}
+
+void Backend_DrawGlyphToScreen(Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
+{
+	RECT rect;
+	rect.left = 0;
+	rect.top = 0;
+	rect.right = glyph->surface->sdl_surface->w;
+	rect.bottom = glyph->surface->sdl_surface->h;
+
+	SDL_SetSurfaceColorMod(glyph->surface->sdl_surface, colours[0], colours[1], colours[2]);
+	SDL_SetTextureColorMod(glyph->surface->texture, colours[0], colours[1], colours[2]);
+
+	Backend_BlitToScreen(glyph->surface, &rect, x, y, TRUE);
 }
 
 void Backend_HandleDeviceLoss(void)

From 8aad8a662851860ee6aa157ccaf45283fa261cec Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Tue, 23 Jul 2019 20:05:38 +0100
Subject: [PATCH 026/128] Font refactor part 4: Thy Flesh Co- I mean, OpenGL

Hard mode. Wound up debugging a weird issue for about half an hour.
Turns out you don't need to reset the matrix when you switch
framebuffer target? I don't really know how that works.

Anyway, yay font rendering is in the OpenGL backend now.
---
 src/Backends/Rendering/OpenGL2.cpp | 137 +++++++++++++++++++++++------
 1 file changed, 112 insertions(+), 25 deletions(-)

diff --git a/src/Backends/Rendering/OpenGL2.cpp b/src/Backends/Rendering/OpenGL2.cpp
index c77688be..49439f6f 100644
--- a/src/Backends/Rendering/OpenGL2.cpp
+++ b/src/Backends/Rendering/OpenGL2.cpp
@@ -18,6 +18,13 @@ typedef struct Backend_Surface
 	unsigned char *pixels;
 } Backend_Surface;
 
+typedef struct Backend_Glyph
+{
+	GLuint texture_id;
+	unsigned int width;
+	unsigned int height;
+} Backend_Glyph;
+
 static SDL_Window *window;
 static SDL_GLContext context;
 static GLuint colour_key_program_id;
@@ -88,6 +95,8 @@ BOOL Backend_Init(SDL_Window *p_window)
 //	glLoadIdentity();
 
 	glEnable(GL_TEXTURE_2D);
+	glEnable(GL_BLEND);
+	glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
 
 	glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
 	glClear(GL_COLOR_BUFFER_BIT);
@@ -228,14 +237,7 @@ void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Sur
 	// Point our framebuffer to the destination texture
 	glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, destination_surface->texture_id, 0);
 
-	// The matrix needs resetting to fit the dimensions of the destination texture
-	glPushMatrix();
-	glLoadIdentity();
-	glOrtho(0.0, destination_surface->width, 0.0, destination_surface->height, 1.0, -1.0);
-
 	BlitCommon(source_surface, rect, x, y, colour_key);
-
-	glPopMatrix();
 }
 
 void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, long x, long y, BOOL colour_key)
@@ -268,14 +270,7 @@ void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned cha
 	// Point our framebuffer to the destination texture
 	glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, surface->texture_id, 0);
 
-	// The matrix needs resetting to fit the dimensions of the destination texture
-	glPushMatrix();
-	glLoadIdentity();
-	glOrtho(0.0, surface->width, 0.0, surface->height, 1.0, -1.0);
-
 	ColourFillCommon(rect, red, green, blue);
-
-	glPopMatrix();
 }
 
 void Backend_ColourFillToScreen(const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
@@ -291,24 +286,116 @@ void Backend_ScreenToSurface(Backend_Surface *surface, const RECT *rect)
 	// Point our framebuffer to the destination texture
 	glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, surface->texture_id, 0);
 
-	// The matrix needs resetting to fit the dimensions of the destination texture
-	glPushMatrix();
-	glLoadIdentity();
-	glOrtho(0.0, surface->width, 0.0, surface->height, 1.0, -1.0);
-
 	BlitCommon(&framebuffer_surface, rect, rect->left, rect->top, FALSE);
-
-	glPopMatrix();
 }
 
-void Backend_DrawText(Backend_Surface *surface, FontObject *font, int x, int y, const char *text, unsigned long colour)
+BOOL Backend_SupportsSubpixelGlyph(void)
 {
-	// Soon
+	return FALSE;	// Per-component alpha is available as an extension, but I haven't looked into it yet
 }
 
-void Backend_DrawTextToScreen(FontObject *font, int x, int y, const char *text, unsigned long colour)
+Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, unsigned short total_greys, unsigned char pixel_mode)
 {
-	// Soon
+	Backend_Glyph *glyph = (Backend_Glyph*)malloc(sizeof(Backend_Glyph));
+
+	if (glyph == NULL)
+		return NULL;
+
+	unsigned char *buffer = (unsigned char*)malloc(width * height * 4);
+
+	switch (pixel_mode)
+	{
+		// FONT_PIXEL_MODE_LCD is unsupported
+
+		case FONT_PIXEL_MODE_GRAY:
+			for (unsigned int y = 0; y < height; ++y)
+			{
+				const unsigned char *source_pointer = pixels + y * pitch;
+				unsigned char *destination_pointer = buffer + y * width * 4;
+
+				for (unsigned int x = 0; x < width; ++x)
+				{
+					*destination_pointer++ = 0xFF;
+					*destination_pointer++ = 0xFF;
+					*destination_pointer++ = 0xFF;
+					*destination_pointer++ = (unsigned char)(pow((double)*source_pointer++ / (total_greys - 1), 1.0 / 1.8) * 255.0);
+				}
+			}
+
+			break;
+
+		case FONT_PIXEL_MODE_MONO:
+			for (unsigned int y = 0; y < height; ++y)
+			{
+				const unsigned char *source_pointer = pixels + y * pitch;
+				unsigned char *destination_pointer = buffer + y * width * 4;
+
+				for (unsigned int x = 0; x < width; ++x)
+				{
+					*destination_pointer++ = 0xFF;
+					*destination_pointer++ = 0xFF;
+					*destination_pointer++ = 0xFF;
+					*destination_pointer++ = *source_pointer++ ? 0xFF : 0;
+				}
+			}
+
+			break;
+	}
+
+	glGenTextures(1, &glyph->texture_id);
+	glBindTexture(GL_TEXTURE_2D, glyph->texture_id);
+	glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, buffer);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+
+	glyph->width = width;
+	glyph->height = height;
+
+	free(buffer);
+
+	return glyph;
+}
+
+void Backend_UnloadGlyph(Backend_Glyph *glyph)
+{
+	glDeleteTextures(1, &glyph->texture_id);
+	free(glyph);
+}
+
+static void DrawGlyphCommon(Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
+{
+	// Disable colour-keying
+	glUseProgram(0);
+
+	glBindTexture(GL_TEXTURE_2D, glyph->texture_id);
+
+	glBegin(GL_QUADS);
+		glColor3f(colours[0] / 255.0f, colours[1] / 255.0f, colours[2] / 255.0f);
+		glTexCoord2f(0.0f, 0.0f);
+		glVertex2f((GLfloat)x, (GLfloat)y);
+		glTexCoord2f(1.0f, 0.0f);
+		glVertex2f((GLfloat)x + glyph->width, (GLfloat)y);
+		glTexCoord2f(1.0f, 1.0f);
+		glVertex2f((GLfloat)x + glyph->width, (GLfloat)y + glyph->height);
+		glTexCoord2f(0.0f, 1.0f);
+		glVertex2f((GLfloat)x, (GLfloat)y + glyph->height);
+	glEnd();
+}
+
+void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
+{
+	// Point our framebuffer to the destination texture
+	glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, surface->texture_id, 0);
+
+	DrawGlyphCommon(glyph, x, y, colours);
+}
+
+void Backend_DrawGlyphToScreen(Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
+{
+	// Point our framebuffer to the screen texture
+	glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, framebuffer_surface.texture_id, 0);
+
+	DrawGlyphCommon(glyph, x, y, colours);
 }
 
 void Backend_HandleDeviceLoss(void)

From d3129bc4bc6515b48eb1705d43bb07fa3ebdebcb Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Tue, 23 Jul 2019 21:46:57 +0100
Subject: [PATCH 027/128] Font refactor part 5: Sigil (optimised software
 renderer)

---
 src/Backends/Rendering/Software.cpp | 99 +++++++++++++++++++++++------
 1 file changed, 80 insertions(+), 19 deletions(-)

diff --git a/src/Backends/Rendering/Software.cpp b/src/Backends/Rendering/Software.cpp
index 7b9bd4f9..b159b43d 100644
--- a/src/Backends/Rendering/Software.cpp
+++ b/src/Backends/Rendering/Software.cpp
@@ -22,11 +22,9 @@ typedef struct Backend_Surface
 
 typedef struct Backend_Glyph
 {
-	unsigned char *pixels;
+	void *pixels;
 	unsigned int width;
 	unsigned int height;
-	int pitch;
-	unsigned short total_greys;
 	unsigned char pixel_mode;
 } Backend_Glyph;
 
@@ -267,20 +265,85 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 	if (glyph == NULL)
 		return NULL;
 
-	glyph->pixels = (unsigned char*)malloc(pitch * height);
-
-	if (glyph->pixels == NULL)
+	switch (pixel_mode)
 	{
-		free(glyph);
-		return NULL;
-	}
+		case FONT_PIXEL_MODE_LCD:
+		{
+			glyph->pixels = malloc(width * height * sizeof(double) * 3);
 
-	memcpy(glyph->pixels, pixels, pitch * height);
+			if (glyph->pixels == NULL)
+			{
+				free(glyph);
+				return NULL;
+			}
+
+			double *destination_pointer = (double*)glyph->pixels;
+
+			for (unsigned int y = 0; y < height; ++y)
+			{
+				const unsigned char *source_pointer = pixels + y * pitch;
+
+				for (unsigned int x = 0; x < width; ++x)
+				{
+					for (unsigned int i = 0; i < 3; ++i)
+					{
+						*destination_pointer++ = pow((*source_pointer++ / 255.0), 1.0 / 1.8);	// Gamma correction
+					}
+				}
+			}
+
+			break;
+		}
+
+		case FONT_PIXEL_MODE_GRAY:
+		{
+			glyph->pixels = malloc(width * height * sizeof(double));
+
+			if (glyph->pixels == NULL)
+			{
+				free(glyph);
+				return NULL;
+			}
+
+			double *destination_pointer = (double*)glyph->pixels;
+
+			for (unsigned int y = 0; y < height; ++y)
+			{
+				const unsigned char *source_pointer = pixels + y * pitch;
+
+				for (unsigned int x = 0; x < width; ++x)
+				{
+					*destination_pointer++ = pow((double)*source_pointer++ / (total_greys - 1), 1.0 / 1.8);	// Gamma correction
+				}
+			}
+
+			break;
+		}
+
+		case FONT_PIXEL_MODE_MONO:
+		{
+			glyph->pixels = malloc(width * height);
+
+			if (glyph->pixels == NULL)
+			{
+				free(glyph);
+				return NULL;
+			}
+
+			for (unsigned int y = 0; y < height; ++y)
+			{
+				const unsigned char *source_pointer = pixels + y * pitch;
+				unsigned char *destination_pointer = (unsigned char*)glyph->pixels + y * width;
+
+				memcpy(destination_pointer, source_pointer, width);
+			}
+
+			break;
+		}
+	}
 
 	glyph->width = width;
 	glyph->height = height;
-	glyph->pitch = pitch;
-	glyph->total_greys = total_greys;
 	glyph->pixel_mode = pixel_mode;
 
 	return glyph;
@@ -301,7 +364,7 @@ void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, l
 			{
 				for (unsigned int ix = MAX(-x, 0); x + ix < MIN(x + glyph->width / 3, surface->width); ++ix)
 				{
-					const unsigned char *font_pixel = glyph->pixels + iy * glyph->pitch + ix * 3;
+					const double *font_pixel = (double*)glyph->pixels + (iy * glyph->width + ix) * 3;
 
 					if (font_pixel[0] || font_pixel[1] || font_pixel[2])
 					{
@@ -309,7 +372,7 @@ void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, l
 
 						for (unsigned int j = 0; j < 3; ++j)
 						{
-							const double alpha = pow((font_pixel[j] / 255.0), 1.0 / 1.8);			// Gamma correction
+							const double alpha = font_pixel[j];
 							bitmap_pixel[j] = (unsigned char)((colours[j] * alpha) + (bitmap_pixel[j] * (1.0 - alpha)));	// Alpha blending
 						}
 					}
@@ -323,12 +386,10 @@ void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, l
 			{
 				for (unsigned int ix = MAX(-x, 0); x + ix < MIN(x + glyph->width, surface->width); ++ix)
 				{
-					const unsigned char font_pixel = glyph->pixels[iy * glyph->pitch + ix];
+					const double alpha = ((double*)glyph->pixels)[iy * glyph->width + ix];
 
-					if (font_pixel)
+					if (alpha)
 					{
-						const double alpha = pow((double)font_pixel / (glyph->total_greys - 1), 1.0 / 1.8);			// Gamma-corrected
-
 						unsigned char *bitmap_pixel = surface->pixels + (y + iy) * surface->pitch + (x + ix) * 3;
 
 						for (unsigned int j = 0; j < 3; ++j)
@@ -344,7 +405,7 @@ void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, l
 			{
 				for (unsigned int ix = MAX(-x, 0); x + ix < MIN(x + glyph->width, surface->width); ++ix)
 				{
-					if (glyph->pixels[iy * glyph->pitch + ix])
+					if (((unsigned char*)glyph->pixels)[iy * glyph->width + ix])
 					{
 						unsigned char *bitmap_pixel = surface->pixels + (y + iy) * surface->pitch + (x + ix) * 3;
 

From e17048584954dc45bd938355da04f9aa3a3c10db Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Tue, 23 Jul 2019 23:11:24 +0100
Subject: [PATCH 028/128] Document a "bug" in the SDL_Texture backend

---
 src/Backends/Rendering/SDLTexture.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/Backends/Rendering/SDLTexture.cpp b/src/Backends/Rendering/SDLTexture.cpp
index f818658b..64f2d2f0 100644
--- a/src/Backends/Rendering/SDLTexture.cpp
+++ b/src/Backends/Rendering/SDLTexture.cpp
@@ -363,6 +363,11 @@ void Backend_UnloadGlyph(Backend_Glyph *glyph)
 
 void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
 {
+	// This is actually slightly imperfect: the SDL_Texture side of things uses alpha, not a colour-key,
+	// so the bug where the font is blended with the colour key doesn't occur. SDL_Textures don't support
+	// colour-keys, so the next best thing is relying on the software fallback, but I don't like the idea
+	// of uploading textures to the GPU every time a glyph is drawn.
+
 	RECT rect;
 	rect.left = 0;
 	rect.top = 0;

From 0ce05e18376f6431a782229d64120ddf7990514f Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Tue, 23 Jul 2019 23:13:57 +0100
Subject: [PATCH 029/128] Move a function

---
 src/Backends/Rendering/SDLTexture.cpp | 80 +++++++++++++--------------
 1 file changed, 40 insertions(+), 40 deletions(-)

diff --git a/src/Backends/Rendering/SDLTexture.cpp b/src/Backends/Rendering/SDLTexture.cpp
index 64f2d2f0..748eedf2 100644
--- a/src/Backends/Rendering/SDLTexture.cpp
+++ b/src/Backends/Rendering/SDLTexture.cpp
@@ -67,46 +67,6 @@ static void FlushSurface(Backend_Surface *surface)
 	}
 }
 
-Backend_Surface* CreateSurface(unsigned int width, unsigned int height, BOOL alpha)
-{
-	Backend_Surface *surface = (Backend_Surface*)malloc(sizeof(Backend_Surface));
-
-	if (surface == NULL)
-		return NULL;
-
-	surface->sdl_surface = SDL_CreateRGBSurfaceWithFormat(0, width, height, 0, alpha ? SDL_PIXELFORMAT_RGBA32 : SDL_PIXELFORMAT_RGB24);
-
-	if (surface->sdl_surface == NULL)
-	{
-		free(surface);
-		return NULL;
-	}
-
-	surface->texture = SDL_CreateTexture(renderer, SDL_PIXELFORMAT_RGBA32, SDL_TEXTUREACCESS_TARGET, width, height);
-
-	if (surface->texture == NULL)
-	{
-		SDL_FreeSurface(surface->sdl_surface);
-		free(surface);
-		return NULL;
-	}
-
-	surface->alpha = alpha;
-
-	if (!surface->alpha)
-		SDL_SetColorKey(surface->sdl_surface, SDL_TRUE, SDL_MapRGB(surface->sdl_surface->format, 0, 0, 0));
-
-	surface->needs_syncing = FALSE;
-
-	surface->next = surface_list_head;
-	surface->prev = NULL;
-	surface_list_head = surface;
-	if (surface->next)
-		surface->next->prev = surface;
-
-	return surface;
-}
-
 static void RectToSDLRect(const RECT *rect, SDL_Rect *sdl_rect)
 {
 	sdl_rect->x = (int)rect->left;
@@ -151,6 +111,46 @@ void Backend_DrawScreen(void)
 	SDL_RenderPresent(renderer);
 }
 
+static Backend_Surface* CreateSurface(unsigned int width, unsigned int height, BOOL alpha)
+{
+	Backend_Surface *surface = (Backend_Surface*)malloc(sizeof(Backend_Surface));
+
+	if (surface == NULL)
+		return NULL;
+
+	surface->sdl_surface = SDL_CreateRGBSurfaceWithFormat(0, width, height, 0, alpha ? SDL_PIXELFORMAT_RGBA32 : SDL_PIXELFORMAT_RGB24);
+
+	if (surface->sdl_surface == NULL)
+	{
+		free(surface);
+		return NULL;
+	}
+
+	surface->texture = SDL_CreateTexture(renderer, SDL_PIXELFORMAT_RGBA32, SDL_TEXTUREACCESS_TARGET, width, height);
+
+	if (surface->texture == NULL)
+	{
+		SDL_FreeSurface(surface->sdl_surface);
+		free(surface);
+		return NULL;
+	}
+
+	surface->alpha = alpha;
+
+	if (!surface->alpha)
+		SDL_SetColorKey(surface->sdl_surface, SDL_TRUE, SDL_MapRGB(surface->sdl_surface->format, 0, 0, 0));
+
+	surface->needs_syncing = FALSE;
+
+	surface->next = surface_list_head;
+	surface->prev = NULL;
+	surface_list_head = surface;
+	if (surface->next)
+		surface->next->prev = surface;
+
+	return surface;
+}
+
 Backend_Surface* Backend_CreateSurface(unsigned int width, unsigned int height)
 {
 	return CreateSurface(width, height, FALSE);

From b2244f17fc6257caa99f835538bd550a3272c71a Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Tue, 23 Jul 2019 23:15:44 +0100
Subject: [PATCH 030/128] Dumb indent

---
 src/Backends/Rendering/OpenGL2.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Backends/Rendering/OpenGL2.cpp b/src/Backends/Rendering/OpenGL2.cpp
index 49439f6f..9aa66909 100644
--- a/src/Backends/Rendering/OpenGL2.cpp
+++ b/src/Backends/Rendering/OpenGL2.cpp
@@ -266,7 +266,7 @@ static void ColourFillCommon(const RECT *rect, unsigned char red, unsigned char
 }
 
 void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
-{	
+{
 	// Point our framebuffer to the destination texture
 	glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, surface->texture_id, 0);
 

From 7bbc0321cd8680ff911b0bd9346516585b505f2f Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 24 Jul 2019 20:00:23 +0100
Subject: [PATCH 031/128] Backport OpenGL2 fixes from the enhanced branch

---
 src/Backends/Rendering/OpenGL2.cpp | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/Backends/Rendering/OpenGL2.cpp b/src/Backends/Rendering/OpenGL2.cpp
index 9aa66909..4fbd3f69 100644
--- a/src/Backends/Rendering/OpenGL2.cpp
+++ b/src/Backends/Rendering/OpenGL2.cpp
@@ -113,6 +113,7 @@ BOOL Backend_Init(SDL_Window *p_window)
 
 	// Set up framebuffer (used for surface-to-surface blitting)
 	glGenFramebuffersEXT(1, &framebuffer_id);
+	glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, framebuffer_id);
 
 	// Set up framebuffer screen texture (used for screen-to-surface blitting)
 	glGenTextures(1, &framebuffer_surface.texture_id);
@@ -214,6 +215,9 @@ void Backend_Unlock(Backend_Surface *surface)
 
 static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, long x, long y, BOOL colour_key)
 {
+	if (rect->right - rect->left < 0 || rect->bottom - rect->top < 0)
+		return;
+
 	// Switch to colour-key shader if we have to
 	glUseProgram(colour_key ? colour_key_program_id : 0);
 
@@ -250,6 +254,9 @@ void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, lon
 
 static void ColourFillCommon(const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
 {
+	if (rect->right - rect->left < 0 || rect->bottom - rect->top < 0)
+		return;
+
 	// Disable colour-keying
 	glUseProgram(0);
 
@@ -303,6 +310,12 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 
 	unsigned char *buffer = (unsigned char*)malloc(width * height * 4);
 
+	if (buffer == NULL)
+	{
+		free(glyph);
+		return NULL;
+	}
+
 	switch (pixel_mode)
 	{
 		// FONT_PIXEL_MODE_LCD is unsupported

From b998719ff1207615b0aca74e76bab2e01ec4ff70 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 24 Jul 2019 20:09:27 +0100
Subject: [PATCH 032/128] Update CMakeLists.txt, the Makefile, and the readme

---
 CMakeLists.txt | 11 +++++------
 Makefile       | 11 ++++++++++-
 README.md      |  2 ++
 3 files changed, 17 insertions(+), 7 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1cb934a5..ba0f7720 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -11,7 +11,7 @@ option(JAPANESE "Enable the Japanese-language build" OFF)
 option(FIX_BUGS "Fix certain bugs (see src/Bug Fixes.txt)" OFF)
 option(NONPORTABLE "Enable bits of code that aren't portable, but are what the original game used" OFF)
 option(FORCE_LOCAL_LIBS "Compile the built-in versions of SDL2, FreeType, and FLTK instead of using the system-provided ones" OFF)
-set(RENDERER "Texture" CACHE STRING "Which renderer the game should use: 'Texture' for SDL2's hardware-accelerated Texture API, 'Surface' for SDL2's software-rendered Surface API, and 'Software' for a handwritten software renderer")
+set(RENDERER "Texture" CACHE STRING "Which renderer the game should use: 'OpenGL2' for an OpenGL 2.1 renderer, 'Texture' for SDL2's hardware-accelerated Texture API, 'Surface' for SDL2's software-rendered Surface API, and 'Software' for a handwritten software renderer")
 
 project(CSE2 LANGUAGES C CXX)
 
@@ -248,6 +248,10 @@ endif()
 
 if(RENDERER MATCHES "OpenGL2")
 	target_sources(CSE2 PRIVATE "src/Backends/Rendering/OpenGL2.cpp")
+	find_package(GLEW REQUIRED)
+	target_link_libraries(CSE2 GLEW::GLEW)
+	find_package(OpenGL REQUIRED)
+	target_link_libraries(CSE2 OpenGL::GL OpenGL::GLU)
 elseif(RENDERER MATCHES "Texture")
 	target_sources(CSE2 PRIVATE "src/Backends/Rendering/SDLTexture.cpp")
 elseif(RENDERER MATCHES "Surface")
@@ -404,11 +408,6 @@ else()
 	target_link_libraries(CSE2 freetype)
 endif()
 
-find_package(GLEW REQUIRED)
-target_link_libraries(CSE2 GLEW::GLEW)
-find_package(OpenGL REQUIRED)
-target_link_libraries(CSE2 OpenGL::GL OpenGL::GLU)
-
 
 ##
 # DoConfig
diff --git a/Makefile b/Makefile
index c13e163d..0b74b148 100644
--- a/Makefile
+++ b/Makefile
@@ -208,7 +208,16 @@ ifneq ($(WINDOWS), 1)
 	RESOURCES += ICON/ICON_MINI.bmp
 endif
 
-ifeq ($(RENDERER), Texture)
+ifeq ($(RENDERER), OpenGL2)
+	SOURCES += Backends/Rendering/OpenGL2
+	CXXFLAGS += `pkg-config glew --cflags`
+
+	ifeq ($(STATIC), 1)
+		LIBS += `pkg-config glew --libs --static`
+	else
+		LIBS += `pkg-config glew --libs`
+	endif
+else ifeq ($(RENDERER), Texture)
 	SOURCES += Backends/Rendering/SDLTexture
 else ifeq ($(RENDERER), Surface)
 	SOURCES += Backends/Rendering/Software
diff --git a/README.md b/README.md
index a273e032..eaa19031 100644
--- a/README.md
+++ b/README.md
@@ -29,6 +29,7 @@ You can also add the following flags:
 * `-DFIX_BUGS=ON` - Fix bugs in the game (see [src/Bug Fixes.txt](src/Bug%20Fixes.txt))
 * `-DNONPORTABLE=ON` - Enable bits of code that aren't portable, but are what the original game used
 * `-DFORCE_LOCAL_LIBS=ON` - Compile the built-in versions of SDL2, FreeType, and FLTK instead of using the system-provided ones
+* `-DRENDERER=OpenGL2` - Use the hardware-accelerated OpenGL 2.1 renderer
 * `-DRENDERER=Texture` - Use the hardware-accelerated SDL2 Texture API renderer (default)
 * `-DRENDERER=Surface` - Use the software-rendered SDL2 Surface API renderer
 * `-DRENDERER=Software` - Use a handwritten software renderer
@@ -56,6 +57,7 @@ Run 'make' in this folder, preferably with some of the following settings:
 * `WINDOWS=1` - Enable Windows-only features like a unique file/taskbar icon, and system font loading (needed for the font setting in Config.dat to do anything)
 * `RASPBERRY_PI=1` - Enable tweaks to improve performance on Raspberry Pis
 * `NONPORTABLE=1` - Enable bits of code that aren't portable, but are what the original game used
+* `RENDERER=OpenGL2` - Use the hardware-accelerated OpenGL 2.1 renderer
 * `RENDERER=Texture` - Use the hardware-accelerated SDL2 Texture API renderer (default)
 * `RENDERER=Surface` - Use the software-rendered SDL2 Surface API renderer
 * `RENDERER=Software` - Use a hand-written software renderer

From 9948fa8b074e16e382fae89e958b186602d5cd7b Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 24 Jul 2019 20:20:06 +0100
Subject: [PATCH 033/128] Move the SDL_Window creation to the rendering
 backends

Whoops, didn't mean to commit the Main.cpp edit way back when I made
the OpenGL 2.1 backend.
---
 src/Backends/Rendering.h              | 1 +
 src/Backends/Rendering/OpenGL2.cpp    | 9 +++++++++
 src/Backends/Rendering/SDLSurface.cpp | 5 +++++
 src/Backends/Rendering/SDLTexture.cpp | 5 +++++
 src/Backends/Rendering/Software.cpp   | 5 +++++
 src/Draw.cpp                          | 5 +++++
 src/Draw.h                            | 3 +++
 src/Main.cpp                          | 8 ++------
 src/WindowsWrapper.h                  | 1 +
 9 files changed, 36 insertions(+), 6 deletions(-)

diff --git a/src/Backends/Rendering.h b/src/Backends/Rendering.h
index b3239995..ece37db2 100644
--- a/src/Backends/Rendering.h
+++ b/src/Backends/Rendering.h
@@ -14,6 +14,7 @@ enum
 typedef struct Backend_Surface Backend_Surface;
 typedef struct Backend_Glyph Backend_Glyph;
 
+SDL_Window* Backend_CreateWindow(const char *title, int width, int height);
 BOOL Backend_Init(SDL_Window *window);
 void Backend_Deinit(void);
 void Backend_DrawScreen(void);
diff --git a/src/Backends/Rendering/OpenGL2.cpp b/src/Backends/Rendering/OpenGL2.cpp
index 4fbd3f69..60a0c9fb 100644
--- a/src/Backends/Rendering/OpenGL2.cpp
+++ b/src/Backends/Rendering/OpenGL2.cpp
@@ -71,6 +71,15 @@ static GLuint CompileShader(const char *fragment_shader_source)
 	return program_id;
 }
 
+SDL_Window* Backend_CreateWindow(const char *title, int width, int height)
+{
+	SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_COMPATIBILITY);
+	SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 2);
+	SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 1);
+
+	return SDL_CreateWindow(title, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, width, height, SDL_WINDOW_OPENGL);
+}
+
 BOOL Backend_Init(SDL_Window *p_window)
 {
 	window = p_window;
diff --git a/src/Backends/Rendering/SDLSurface.cpp b/src/Backends/Rendering/SDLSurface.cpp
index ec530add..7b0c870e 100644
--- a/src/Backends/Rendering/SDLSurface.cpp
+++ b/src/Backends/Rendering/SDLSurface.cpp
@@ -38,6 +38,11 @@ static void RectToSDLRect(const RECT *rect, SDL_Rect *sdl_rect)
 		sdl_rect->h = 0;
 }
 
+SDL_Window* Backend_CreateWindow(const char *title, int width, int height)
+{
+	return SDL_CreateWindow(title, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, width, height, 0);
+}
+
 BOOL Backend_Init(SDL_Window *p_window)
 {
 	window = p_window;
diff --git a/src/Backends/Rendering/SDLTexture.cpp b/src/Backends/Rendering/SDLTexture.cpp
index 748eedf2..de888519 100644
--- a/src/Backends/Rendering/SDLTexture.cpp
+++ b/src/Backends/Rendering/SDLTexture.cpp
@@ -81,6 +81,11 @@ static void RectToSDLRect(const RECT *rect, SDL_Rect *sdl_rect)
 		sdl_rect->h = 0;
 }
 
+SDL_Window* Backend_CreateWindow(const char *title, int width, int height)
+{
+	return SDL_CreateWindow(title, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, width, height, 0);
+}
+
 BOOL Backend_Init(SDL_Window *window)
 {
 	renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED | SDL_RENDERER_TARGETTEXTURE);
diff --git a/src/Backends/Rendering/Software.cpp b/src/Backends/Rendering/Software.cpp
index b159b43d..9ccd5106 100644
--- a/src/Backends/Rendering/Software.cpp
+++ b/src/Backends/Rendering/Software.cpp
@@ -34,6 +34,11 @@ static SDL_Surface *screen_surface;
 
 static Backend_Surface framebuffer;
 
+SDL_Window* Backend_CreateWindow(const char *title, int width, int height)
+{
+	return SDL_CreateWindow(title, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, width, height, 0);
+}
+
 BOOL Backend_Init(SDL_Window *p_window)
 {
 	window = p_window;
diff --git a/src/Draw.cpp b/src/Draw.cpp
index cfa8889e..23913f3c 100644
--- a/src/Draw.cpp
+++ b/src/Draw.cpp
@@ -69,6 +69,11 @@ BOOL Flip_SystemTask(HWND hWnd)
 	return TRUE;
 }
 
+SDL_Window* CreateWindow(const char *title, int width, int height)
+{
+	return Backend_CreateWindow(title, width, height);
+}
+
 BOOL StartDirectDraw(int lMagnification, int lColourDepth)
 {
 	(void)lColourDepth;	// There's no way I'm supporting a bunch of different colour depths
diff --git a/src/Draw.h b/src/Draw.h
index e7e537b8..c7791462 100644
--- a/src/Draw.h
+++ b/src/Draw.h
@@ -1,5 +1,7 @@
 #pragma once
 
+#include "SDL.h"
+
 #include "WindowsWrapper.h"
 
 #ifndef RGB
@@ -53,6 +55,7 @@ struct SURFACE;
 extern SURFACE surf[SURFACE_ID_MAX];
 
 BOOL Flip_SystemTask(HWND hWnd);
+SDL_Window* CreateWindow(const char *title, int width, int height);
 BOOL StartDirectDraw(int lMagnification, int lColourDepth);
 void EndDirectDraw();
 void ReleaseSurface(int s);
diff --git a/src/Main.cpp b/src/Main.cpp
index 9d8fb8f4..b2e3f82f 100644
--- a/src/Main.cpp
+++ b/src/Main.cpp
@@ -256,12 +256,8 @@ int main(int argc, char *argv[])
 					windowHeight = WINDOW_HEIGHT * 2;
 				}
 
-				SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_COMPATIBILITY);
-				SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 2);
-				SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 1);
-
 				// Create window
-				gWindow = SDL_CreateWindow(lpWindowName, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, windowWidth, windowHeight, SDL_WINDOW_OPENGL);
+				gWindow = CreateWindow(lpWindowName, windowWidth, windowHeight);
 
 				if (gWindow)
 				{
@@ -281,7 +277,7 @@ int main(int argc, char *argv[])
 				windowHeight = WINDOW_HEIGHT * 2;
 
 				// Create window
-				gWindow = SDL_CreateWindow(lpWindowName, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, windowWidth, windowHeight, 0);
+				gWindow = CreateWindow(lpWindowName, windowWidth, windowHeight);
 
 				if (gWindow)
 				{
diff --git a/src/WindowsWrapper.h b/src/WindowsWrapper.h
index ca0d6229..cbac5af0 100644
--- a/src/WindowsWrapper.h
+++ b/src/WindowsWrapper.h
@@ -5,6 +5,7 @@
 // Avoid name collisions
 #undef DrawText
 #undef FindResource
+#undef CreateWindow
 #else
 
 typedef int HWND;

From d6888040a2db4065a2550c147f754258e8ac0a5c Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 24 Jul 2019 22:08:37 +0100
Subject: [PATCH 034/128] Backport some OpenGL 2.1 fixes

---
 src/Backends/Rendering/OpenGL2.cpp | 45 ++++++++++++++++++------------
 1 file changed, 27 insertions(+), 18 deletions(-)

diff --git a/src/Backends/Rendering/OpenGL2.cpp b/src/Backends/Rendering/OpenGL2.cpp
index 60a0c9fb..ff764b92 100644
--- a/src/Backends/Rendering/OpenGL2.cpp
+++ b/src/Backends/Rendering/OpenGL2.cpp
@@ -71,6 +71,16 @@ static GLuint CompileShader(const char *fragment_shader_source)
 	return program_id;
 }
 
+static void SetRenderTarget(Backend_Surface *surface)
+{
+	glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, surface->texture_id, 0);
+
+	glViewport(0, 0, surface->width, surface->height);
+
+	glLoadIdentity();
+	glOrtho(0.0, surface->width, 0.0, surface->height, 1.0, -1.0);
+}
+
 SDL_Window* Backend_CreateWindow(const char *title, int width, int height)
 {
 	SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_COMPATIBILITY);
@@ -84,8 +94,8 @@ BOOL Backend_Init(SDL_Window *p_window)
 {
 	window = p_window;
 
-	int screen_width, screen_height;
-	SDL_GetWindowSize(window, &screen_width, &screen_height);
+	int window_width, window_height;
+	SDL_GetWindowSize(window, &window_width, &window_height);
 
 	context = SDL_GL_CreateContext(window);
 
@@ -96,12 +106,6 @@ BOOL Backend_Init(SDL_Window *p_window)
 	if (!GLEW_EXT_framebuffer_object)
 		return FALSE;
 
-//	glMatrixMode(GL_MODELVIEW);
-	glLoadIdentity();
-	glOrtho(0.0, screen_width, 0.0, screen_height, 1.0, -1.0);
-
-//	glMatrixMode(GL_PROJECTION);
-//	glLoadIdentity();
 
 	glEnable(GL_TEXTURE_2D);
 	glEnable(GL_BLEND);
@@ -127,12 +131,12 @@ BOOL Backend_Init(SDL_Window *p_window)
 	// Set up framebuffer screen texture (used for screen-to-surface blitting)
 	glGenTextures(1, &framebuffer_surface.texture_id);
 	glBindTexture(GL_TEXTURE_2D, framebuffer_surface.texture_id);
-	glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB8, screen_width, screen_height, 0, GL_RGB, GL_UNSIGNED_BYTE, NULL);
+	glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB8, window_width, window_height, 0, GL_RGB, GL_UNSIGNED_BYTE, NULL);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
 
-	framebuffer_surface.width = screen_width;
-	framebuffer_surface.height = screen_height;
+	framebuffer_surface.width = window_width;
+	framebuffer_surface.height = window_height;
 
 	return TRUE;
 }
@@ -153,6 +157,11 @@ void Backend_DrawScreen(void)
 	// Target actual screen, and not our framebuffer
 	glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
 
+	glViewport(0, 0, framebuffer_surface.width, framebuffer_surface.height);
+
+	glLoadIdentity();
+	glOrtho(0.0, framebuffer_surface.width, 0.0, framebuffer_surface.height, 1.0, -1.0);
+
 	// Draw framebuffer to screen
 	glPushMatrix();
 	glLoadIdentity();
@@ -248,7 +257,7 @@ static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, long x
 void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
 {
 	// Point our framebuffer to the destination texture
-	glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, destination_surface->texture_id, 0);
+	SetRenderTarget(destination_surface);
 
 	BlitCommon(source_surface, rect, x, y, colour_key);
 }
@@ -256,7 +265,7 @@ void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Sur
 void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, long x, long y, BOOL colour_key)
 {
 	// Point our framebuffer to the screen texture
-	glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, framebuffer_surface.texture_id, 0);
+	SetRenderTarget(&framebuffer_surface);
 
 	BlitCommon(source_surface, rect, x, y, colour_key);
 }
@@ -284,7 +293,7 @@ static void ColourFillCommon(const RECT *rect, unsigned char red, unsigned char
 void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
 {
 	// Point our framebuffer to the destination texture
-	glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, surface->texture_id, 0);
+	SetRenderTarget(surface);
 
 	ColourFillCommon(rect, red, green, blue);
 }
@@ -292,7 +301,7 @@ void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned cha
 void Backend_ColourFillToScreen(const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
 {
 	// Point our framebuffer to the screen texture
-	glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, framebuffer_surface.texture_id, 0);
+	SetRenderTarget(&framebuffer_surface);
 
 	ColourFillCommon(rect, red, green, blue);
 }
@@ -300,7 +309,7 @@ void Backend_ColourFillToScreen(const RECT *rect, unsigned char red, unsigned ch
 void Backend_ScreenToSurface(Backend_Surface *surface, const RECT *rect)
 {
 	// Point our framebuffer to the destination texture
-	glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, surface->texture_id, 0);
+	SetRenderTarget(surface);
 
 	BlitCommon(&framebuffer_surface, rect, rect->left, rect->top, FALSE);
 }
@@ -407,7 +416,7 @@ static void DrawGlyphCommon(Backend_Glyph *glyph, long x, long y, const unsigned
 void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
 {
 	// Point our framebuffer to the destination texture
-	glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, surface->texture_id, 0);
+	SetRenderTarget(surface);
 
 	DrawGlyphCommon(glyph, x, y, colours);
 }
@@ -415,7 +424,7 @@ void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, l
 void Backend_DrawGlyphToScreen(Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
 {
 	// Point our framebuffer to the screen texture
-	glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, framebuffer_surface.texture_id, 0);
+	SetRenderTarget(&framebuffer_surface);
 
 	DrawGlyphCommon(glyph, x, y, colours);
 }

From 679c6d0391d2ad520f5c672fa5b25a63518af017 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 24 Jul 2019 22:21:39 +0100
Subject: [PATCH 035/128] More efficient OpenGL font loading

---
 src/Backends/Rendering/OpenGL2.cpp | 16 ++++++----------
 1 file changed, 6 insertions(+), 10 deletions(-)

diff --git a/src/Backends/Rendering/OpenGL2.cpp b/src/Backends/Rendering/OpenGL2.cpp
index ff764b92..2e6f9a84 100644
--- a/src/Backends/Rendering/OpenGL2.cpp
+++ b/src/Backends/Rendering/OpenGL2.cpp
@@ -326,7 +326,9 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 	if (glyph == NULL)
 		return NULL;
 
-	unsigned char *buffer = (unsigned char*)malloc(width * height * 4);
+	const int destination_pitch = (width + 3) & ~3;	// Round up to the nearest 4 (OpenGL needs this)
+
+	unsigned char *buffer = (unsigned char*)malloc(destination_pitch * height);
 
 	if (buffer == NULL)
 	{
@@ -342,13 +344,10 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 			for (unsigned int y = 0; y < height; ++y)
 			{
 				const unsigned char *source_pointer = pixels + y * pitch;
-				unsigned char *destination_pointer = buffer + y * width * 4;
+				unsigned char *destination_pointer = buffer + y * destination_pitch;
 
 				for (unsigned int x = 0; x < width; ++x)
 				{
-					*destination_pointer++ = 0xFF;
-					*destination_pointer++ = 0xFF;
-					*destination_pointer++ = 0xFF;
 					*destination_pointer++ = (unsigned char)(pow((double)*source_pointer++ / (total_greys - 1), 1.0 / 1.8) * 255.0);
 				}
 			}
@@ -359,13 +358,10 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 			for (unsigned int y = 0; y < height; ++y)
 			{
 				const unsigned char *source_pointer = pixels + y * pitch;
-				unsigned char *destination_pointer = buffer + y * width * 4;
+				unsigned char *destination_pointer = buffer + y * destination_pitch;
 
 				for (unsigned int x = 0; x < width; ++x)
 				{
-					*destination_pointer++ = 0xFF;
-					*destination_pointer++ = 0xFF;
-					*destination_pointer++ = 0xFF;
 					*destination_pointer++ = *source_pointer++ ? 0xFF : 0;
 				}
 			}
@@ -375,7 +371,7 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 
 	glGenTextures(1, &glyph->texture_id);
 	glBindTexture(GL_TEXTURE_2D, glyph->texture_id);
-	glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, buffer);
+	glTexImage2D(GL_TEXTURE_2D, 0, GL_ALPHA8, width, height, 0, GL_ALPHA, GL_UNSIGNED_BYTE, buffer);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
 

From 145864cf2dc4dafdf9d7f345a635376bb6f42605 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 24 Jul 2019 23:34:16 +0100
Subject: [PATCH 036/128] Added sanity checks to the backends

This fixes the Texture backend bug that made the program take forever
to shut down:

The problem was that the font system would try to load a glyph that's
0 pixels wide/tall (likely the space character), which SDL2 didn't
like, so it would fail to allocate the texture, causing
Backend_CreateSurface, and by extension Backend_CreateGlyph, to
return a NULL. Later, upon shutdown, the font system would pass this
NULL to Backend_FreeGlyph, causing NULL pointer dereferences that
make the program take forever to shut down.

Personally, I think passing NULLs to the backend is valid behaviour,
so I've added a bunch of sanity checks to make sure they're never
dereferenced.
---
 src/Backends/Rendering/OpenGL2.cpp    | 30 ++++++++++++++++++++++++++
 src/Backends/Rendering/SDLSurface.cpp | 18 ++++++++++++++++
 src/Backends/Rendering/SDLTexture.cpp | 31 +++++++++++++++++++++++++++
 src/Backends/Rendering/Software.cpp   | 18 ++++++++++++++++
 4 files changed, 97 insertions(+)

diff --git a/src/Backends/Rendering/OpenGL2.cpp b/src/Backends/Rendering/OpenGL2.cpp
index 2e6f9a84..0fc5a495 100644
--- a/src/Backends/Rendering/OpenGL2.cpp
+++ b/src/Backends/Rendering/OpenGL2.cpp
@@ -213,12 +213,18 @@ Backend_Surface* Backend_CreateSurface(unsigned int width, unsigned int height)
 
 void Backend_FreeSurface(Backend_Surface *surface)
 {
+	if (surface == NULL)
+		return;
+
 	glDeleteTextures(1, &surface->texture_id);
 	free(surface);
 }
 
 unsigned char* Backend_Lock(Backend_Surface *surface, unsigned int *pitch)
 {
+	if (surface == NULL)
+		return NULL;
+
 	surface->pixels = (unsigned char*)malloc(surface->width * surface->height * 3);
 	*pitch = surface->width * 3;
 	return surface->pixels;
@@ -226,6 +232,9 @@ unsigned char* Backend_Lock(Backend_Surface *surface, unsigned int *pitch)
 
 void Backend_Unlock(Backend_Surface *surface)
 {
+	if (surface == NULL)
+		return;
+
 	glBindTexture(GL_TEXTURE_2D, surface->texture_id);
 	glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, surface->width, surface->height, GL_RGB, GL_UNSIGNED_BYTE, surface->pixels);
 	free(surface->pixels);
@@ -256,6 +265,9 @@ static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, long x
 
 void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
 {
+	if (source_surface == NULL || destination_surface == NULL)
+		return;
+
 	// Point our framebuffer to the destination texture
 	SetRenderTarget(destination_surface);
 
@@ -264,6 +276,9 @@ void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Sur
 
 void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, long x, long y, BOOL colour_key)
 {
+	if (source_surface == NULL)
+		return;
+
 	// Point our framebuffer to the screen texture
 	SetRenderTarget(&framebuffer_surface);
 
@@ -292,6 +307,9 @@ static void ColourFillCommon(const RECT *rect, unsigned char red, unsigned char
 
 void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
 {
+	if (surface == NULL)
+		return;
+
 	// Point our framebuffer to the destination texture
 	SetRenderTarget(surface);
 
@@ -308,6 +326,9 @@ void Backend_ColourFillToScreen(const RECT *rect, unsigned char red, unsigned ch
 
 void Backend_ScreenToSurface(Backend_Surface *surface, const RECT *rect)
 {
+	if (surface == NULL)
+		return;
+
 	// Point our framebuffer to the destination texture
 	SetRenderTarget(surface);
 
@@ -385,6 +406,9 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 
 void Backend_UnloadGlyph(Backend_Glyph *glyph)
 {
+	if (glyph == NULL)
+		return;
+
 	glDeleteTextures(1, &glyph->texture_id);
 	free(glyph);
 }
@@ -411,6 +435,9 @@ static void DrawGlyphCommon(Backend_Glyph *glyph, long x, long y, const unsigned
 
 void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
 {
+	if (glyph == NULL || surface == NULL)
+		return;
+
 	// Point our framebuffer to the destination texture
 	SetRenderTarget(surface);
 
@@ -419,6 +446,9 @@ void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, l
 
 void Backend_DrawGlyphToScreen(Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
 {
+	if (glyph == NULL)
+		return;
+
 	// Point our framebuffer to the screen texture
 	SetRenderTarget(&framebuffer_surface);
 
diff --git a/src/Backends/Rendering/SDLSurface.cpp b/src/Backends/Rendering/SDLSurface.cpp
index 7b0c870e..56a4cc85 100644
--- a/src/Backends/Rendering/SDLSurface.cpp
+++ b/src/Backends/Rendering/SDLSurface.cpp
@@ -88,12 +88,18 @@ Backend_Surface* Backend_CreateSurface(unsigned int width, unsigned int height)
 
 void Backend_FreeSurface(Backend_Surface *surface)
 {
+	if (surface == NULL)
+		return;
+
 	SDL_FreeSurface(surface->sdl_surface);
 	free(surface);
 }
 
 unsigned char* Backend_Lock(Backend_Surface *surface, unsigned int *pitch)
 {
+	if (surface == NULL)
+		return NULL;
+
 	*pitch = surface->sdl_surface->pitch;
 	return (unsigned char*)surface->sdl_surface->pixels;
 }
@@ -105,6 +111,9 @@ void Backend_Unlock(Backend_Surface *surface)
 
 void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
 {
+	if (source_surface == NULL || destination_surface == NULL)
+		return;
+
 	SDL_Rect source_rect;
 	RectToSDLRect(rect, &source_rect);
 
@@ -126,6 +135,9 @@ void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, lon
 
 void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
 {
+	if (surface == NULL)
+		return;
+
 	SDL_Rect destination_rect;
 	RectToSDLRect(rect, &destination_rect);
 
@@ -206,12 +218,18 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 
 void Backend_UnloadGlyph(Backend_Glyph *glyph)
 {
+	if (glyph == NULL)
+		return;
+
 	SDL_FreeSurface(glyph->sdl_surface);
 	free(glyph);
 }
 
 void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
 {
+	if (glyph == NULL || surface == NULL)
+		return;
+
 	SDL_Rect rect;
 	rect.x = x;
 	rect.y = y;
diff --git a/src/Backends/Rendering/SDLTexture.cpp b/src/Backends/Rendering/SDLTexture.cpp
index de888519..604faaa6 100644
--- a/src/Backends/Rendering/SDLTexture.cpp
+++ b/src/Backends/Rendering/SDLTexture.cpp
@@ -163,28 +163,41 @@ Backend_Surface* Backend_CreateSurface(unsigned int width, unsigned int height)
 
 void Backend_FreeSurface(Backend_Surface *surface)
 {
+	if (surface == NULL)
+		return;
+
 	if (surface->next)
 		surface->next->prev = surface->prev;
 	if (surface->prev)
 		surface->prev->next = surface->next;
 
+	SDL_DestroyTexture(surface->texture);
 	SDL_FreeSurface(surface->sdl_surface);
 	free(surface);
 }
 
 unsigned char* Backend_Lock(Backend_Surface *surface, unsigned int *pitch)
 {
+	if (surface == NULL)
+		return NULL;
+
 	*pitch = surface->sdl_surface->pitch;
 	return (unsigned char*)surface->sdl_surface->pixels;
 }
 
 void Backend_Unlock(Backend_Surface *surface)
 {
+	if (surface == NULL)
+		return;
+
 	surface->needs_syncing = TRUE;
 }
 
 void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
 {
+	if (source_surface == NULL || destination_surface == NULL)
+		return;
+
 	if (source_surface->needs_syncing)
 	{
 		FlushSurface(source_surface);
@@ -209,6 +222,9 @@ void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Sur
 
 void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, long x, long y, BOOL colour_key)
 {
+	if (source_surface == NULL)
+		return;
+
 	if (source_surface->needs_syncing)
 	{
 		FlushSurface(source_surface);
@@ -227,6 +243,9 @@ void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, lon
 
 void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
 {
+	if (surface == NULL)
+		return;
+
 	SDL_Rect sdl_rect;
 	RectToSDLRect(rect, &sdl_rect);
 
@@ -261,6 +280,9 @@ void Backend_ColourFillToScreen(const RECT *rect, unsigned char red, unsigned ch
 
 void Backend_ScreenToSurface(Backend_Surface *surface, const RECT *rect)
 {
+	if (surface == NULL)
+		return;
+
 	SDL_Rect sdl_rect;
 	RectToSDLRect(rect, &sdl_rect);
 
@@ -362,6 +384,9 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 
 void Backend_UnloadGlyph(Backend_Glyph *glyph)
 {
+	if (glyph == NULL)
+		return;
+
 	Backend_FreeSurface(glyph->surface);
 	free(glyph);
 }
@@ -373,6 +398,9 @@ void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, l
 	// colour-keys, so the next best thing is relying on the software fallback, but I don't like the idea
 	// of uploading textures to the GPU every time a glyph is drawn.
 
+	if (glyph == NULL || surface == NULL)
+		return;
+
 	RECT rect;
 	rect.left = 0;
 	rect.top = 0;
@@ -387,6 +415,9 @@ void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, l
 
 void Backend_DrawGlyphToScreen(Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
 {
+	if (glyph == NULL)
+		return;
+
 	RECT rect;
 	rect.left = 0;
 	rect.top = 0;
diff --git a/src/Backends/Rendering/Software.cpp b/src/Backends/Rendering/Software.cpp
index 9ccd5106..0f88e668 100644
--- a/src/Backends/Rendering/Software.cpp
+++ b/src/Backends/Rendering/Software.cpp
@@ -93,12 +93,18 @@ Backend_Surface* Backend_CreateSurface(unsigned int width, unsigned int height)
 
 void Backend_FreeSurface(Backend_Surface *surface)
 {
+	if (surface == NULL)
+		return;
+
 	free(surface->pixels);
 	free(surface);
 }
 
 unsigned char* Backend_Lock(Backend_Surface *surface, unsigned int *pitch)
 {
+	if (surface == NULL)
+		return NULL;
+
 	*pitch = surface->pitch;
 	return surface->pixels;
 }
@@ -110,6 +116,9 @@ void Backend_Unlock(Backend_Surface *surface)
 
 void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
 {
+	if (source_surface == NULL || destination_surface == NULL)
+		return;
+
 	RECT rect_clamped;
 
 	rect_clamped.left = rect->left;
@@ -195,6 +204,9 @@ void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, lon
 
 void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
 {
+	if (surface == NULL)
+		return;
+
 	RECT rect_clamped;
 
 	rect_clamped.left = rect->left;
@@ -356,12 +368,18 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 
 void Backend_UnloadGlyph(Backend_Glyph *glyph)
 {
+	if (glyph == NULL)
+		return;
+
 	free(glyph->pixels);
 	free(glyph);
 }
 
 void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
 {
+	if (glyph == NULL || surface == NULL)
+		return;
+
 	switch (glyph->pixel_mode)
 	{
 		case FONT_PIXEL_MODE_LCD:

From defe234ff2172793dda184854e5176d0a177f5cd Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Thu, 25 Jul 2019 00:09:10 +0100
Subject: [PATCH 037/128] Clean up some ugly formatting

---
 src/Backends/Rendering/SDLTexture.cpp | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/Backends/Rendering/SDLTexture.cpp b/src/Backends/Rendering/SDLTexture.cpp
index 604faaa6..f31de690 100644
--- a/src/Backends/Rendering/SDLTexture.cpp
+++ b/src/Backends/Rendering/SDLTexture.cpp
@@ -286,7 +286,6 @@ void Backend_ScreenToSurface(Backend_Surface *surface, const RECT *rect)
 	SDL_Rect sdl_rect;
 	RectToSDLRect(rect, &sdl_rect);
 
-
 	//
 	// Copy screen to surface
 	//
@@ -305,7 +304,6 @@ void Backend_ScreenToSurface(Backend_Surface *surface, const RECT *rect)
 	// Cleanup
 	SDL_FreeSurface(screen_surface);
 
-
 	//
 	// Copy screen to texture
 	//

From aa728979a33d11b65bf143c87c73dc66301041e1 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Thu, 25 Jul 2019 00:39:03 +0100
Subject: [PATCH 038/128] Fix the Texture backend not rendering text the
 accurate buggy way

A shame I have to fall back on the Surface fallback. Speaking of, I
really need to replace that fallback with my software renderer.
---
 src/Backends/Rendering/SDLTexture.cpp | 18 +++++++-----------
 1 file changed, 7 insertions(+), 11 deletions(-)

diff --git a/src/Backends/Rendering/SDLTexture.cpp b/src/Backends/Rendering/SDLTexture.cpp
index f31de690..1967db36 100644
--- a/src/Backends/Rendering/SDLTexture.cpp
+++ b/src/Backends/Rendering/SDLTexture.cpp
@@ -391,24 +391,20 @@ void Backend_UnloadGlyph(Backend_Glyph *glyph)
 
 void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
 {
-	// This is actually slightly imperfect: the SDL_Texture side of things uses alpha, not a colour-key,
-	// so the bug where the font is blended with the colour key doesn't occur. SDL_Textures don't support
-	// colour-keys, so the next best thing is relying on the software fallback, but I don't like the idea
-	// of uploading textures to the GPU every time a glyph is drawn.
+	// The SDL_Texture side of things uses alpha, not a colour-key, so the bug where the font is blended
+	// with the colour key doesn't occur. SDL_Textures don't support colour-keys, so the next best thing
+	// is relying on the software fallback.
 
 	if (glyph == NULL || surface == NULL)
 		return;
 
-	RECT rect;
-	rect.left = 0;
-	rect.top = 0;
-	rect.right = glyph->surface->sdl_surface->w;
-	rect.bottom = glyph->surface->sdl_surface->h;
+	SDL_Rect destination_rect = {x, y, glyph->surface->sdl_surface->w, glyph->surface->sdl_surface->h};
 
 	SDL_SetSurfaceColorMod(glyph->surface->sdl_surface, colours[0], colours[1], colours[2]);
-	SDL_SetTextureColorMod(glyph->surface->texture, colours[0], colours[1], colours[2]);
+	SDL_SetSurfaceBlendMode(glyph->surface->sdl_surface, SDL_BLENDMODE_BLEND);
+	SDL_BlitSurface(glyph->surface->sdl_surface, NULL, surface->sdl_surface, &destination_rect);
 
-	Backend_Blit(glyph->surface, &rect, surface, x, y, TRUE);
+	surface->needs_syncing = TRUE;
 }
 
 void Backend_DrawGlyphToScreen(Backend_Glyph *glyph, long x, long y, const unsigned char *colours)

From 0abac07aab4be5c0c702604c8ff2b5ca10893d70 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Sat, 27 Jul 2019 03:36:35 +0000
Subject: [PATCH 039/128] Note the new dependency on GLEW

I wonder if I could use SDL2's SDL_GL_GetProcAddress,
SDL_GL_ExtensionSupported, and SDL_GL_LoadLibrary functions to bypass
needing GLEW? Then again, I'd like to remove the dependency on SDL2
at some point as well...
---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index eaa19031..2ef20f75 100644
--- a/README.md
+++ b/README.md
@@ -11,6 +11,7 @@ Cave Story Engine 2 is a decompilation of Cave Story, ported from DirectX to SDL
 * SDL2
 * FreeType
 * FLTK
+* GLEW (if the OpenGL backend is selected) (not currently built with CMake)
 
 ## Building
 

From 2d73fd8bb913500551dad70de8ad9d2cd45aaf63 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Sat, 27 Jul 2019 03:42:51 +0000
Subject: [PATCH 040/128] Use GLEW to check if OpenGL 2.1 is supported

---
 src/Backends/Rendering/OpenGL2.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/Backends/Rendering/OpenGL2.cpp b/src/Backends/Rendering/OpenGL2.cpp
index 0fc5a495..801d37eb 100644
--- a/src/Backends/Rendering/OpenGL2.cpp
+++ b/src/Backends/Rendering/OpenGL2.cpp
@@ -102,6 +102,10 @@ BOOL Backend_Init(SDL_Window *p_window)
 	if (glewInit() != GLEW_OK)
 		return FALSE;
 
+	// Check if the platform supports OpenGL 2.1
+	if (!GLEW_VERSION_2_1)
+		return FALSE;
+
 	// Check for framebuffer object extension (is part of the core spec in OpenGL 3.0, but not 2.1)
 	if (!GLEW_EXT_framebuffer_object)
 		return FALSE;

From 0b874153d49216f6b8b27809a8d3cf085055df5f Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Mon, 29 Jul 2019 14:33:14 +0000
Subject: [PATCH 041/128] Free the string returned by SDL_GetBasePath

Thanks, Fayti1703.
---
 src/Main.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/Main.cpp b/src/Main.cpp
index b2e3f82f..e8bccacf 100644
--- a/src/Main.cpp
+++ b/src/Main.cpp
@@ -94,7 +94,9 @@ int GetFramePerSecound()
 int main(int argc, char *argv[])
 {
 	// Get executable's path
-	strcpy(gModulePath, SDL_GetBasePath());
+	char *base_path = SDL_GetBasePath();
+	strcpy(gModulePath, base_path);
+	SDL_free(base_path);
 	if (gModulePath[strlen(gModulePath) - 1] == '/' || gModulePath[strlen(gModulePath) - 1] == '\\')
 		gModulePath[strlen(gModulePath) - 1] = '\0'; // String cannot end in slash or stuff will probably break (original does this through a windows.h provided function)
 

From 03b33adb70a04b543804f3e4d428a1ccc795fba6 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Mon, 29 Jul 2019 18:11:46 +0000
Subject: [PATCH 042/128] Switch OpenGL 2.1 backend to use vertex arrays

This replaces the glBegin/glEnd stuff. Even though vertex arrays
aren't removed from newer OpenGL versions like glBegin/glEnd are,
they *are* deprecated, so I want to switch to VBOs eventually.
---
 src/Backends/Rendering/OpenGL2.cpp | 185 ++++++++++++++++++++++-------
 1 file changed, 144 insertions(+), 41 deletions(-)

diff --git a/src/Backends/Rendering/OpenGL2.cpp b/src/Backends/Rendering/OpenGL2.cpp
index 801d37eb..bf34eb58 100644
--- a/src/Backends/Rendering/OpenGL2.cpp
+++ b/src/Backends/Rendering/OpenGL2.cpp
@@ -29,6 +29,9 @@ static SDL_Window *window;
 static SDL_GLContext context;
 static GLuint colour_key_program_id;
 static GLuint framebuffer_id;
+static GLfloat vertex_buffer[4][2];
+static GLfloat texture_coordinate_buffer[4][2];
+static GLfloat colour_buffer[4][3];
 
 static Backend_Surface framebuffer_surface;
 
@@ -110,11 +113,17 @@ BOOL Backend_Init(SDL_Window *p_window)
 	if (!GLEW_EXT_framebuffer_object)
 		return FALSE;
 
-
 	glEnable(GL_TEXTURE_2D);
 	glEnable(GL_BLEND);
 	glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
 
+	glEnableClientState(GL_VERTEX_ARRAY);
+	glEnableClientState(GL_COLOR_ARRAY);
+	glEnableClientState(GL_TEXTURE_COORD_ARRAY);
+	glVertexPointer(2, GL_FLOAT, 0, vertex_buffer);
+	glTexCoordPointer(2, GL_FLOAT, 0, texture_coordinate_buffer);
+	glColorPointer(3, GL_FLOAT, 0, colour_buffer);
+
 	glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
 	glClear(GL_COLOR_BUFFER_BIT);
 
@@ -172,17 +181,38 @@ void Backend_DrawScreen(void)
 
 	glBindTexture(GL_TEXTURE_2D, framebuffer_surface.texture_id);
 
-	glBegin(GL_QUADS);
-		glColor3f(1.0f, 1.0f, 1.0f);
-		glTexCoord2f(0.0f, 1.0f);
-		glVertex2f(-1.0f, -1.0f);
-		glTexCoord2f(1.0f, 1.0f);
-		glVertex2f(1.0f, -1.0f);
-		glTexCoord2f(1.0f, 0.0f);
-		glVertex2f(1.0f, 1.0f);
-		glTexCoord2f(0.0f, 0.0f);
-		glVertex2f(-1.0f, 1.0f);
-	glEnd();
+	colour_buffer[0][0] = 1.0f;
+	colour_buffer[0][1] = 1.0f;
+	colour_buffer[0][2] = 1.0f;
+	colour_buffer[1][0] = colour_buffer[0][0];
+	colour_buffer[1][1] = colour_buffer[0][1];
+	colour_buffer[1][2] = colour_buffer[0][2];
+	colour_buffer[2][0] = colour_buffer[0][0];
+	colour_buffer[2][1] = colour_buffer[0][1];
+	colour_buffer[2][2] = colour_buffer[0][2];
+	colour_buffer[3][0] = colour_buffer[0][0];
+	colour_buffer[3][1] = colour_buffer[0][1];
+	colour_buffer[3][2] = colour_buffer[0][2];
+
+	texture_coordinate_buffer[0][0] = 0.0f;
+	texture_coordinate_buffer[0][1] = 1.0f;
+	texture_coordinate_buffer[1][0] = 1.0f;
+	texture_coordinate_buffer[1][1] = 1.0f;
+	texture_coordinate_buffer[2][0] = 1.0f;
+	texture_coordinate_buffer[2][1] = 0.0f;
+	texture_coordinate_buffer[3][0] = 0.0f;
+	texture_coordinate_buffer[3][1] = 0.0f;
+
+	vertex_buffer[0][0] = -1.0f;
+	vertex_buffer[0][1] = -1.0f;
+	vertex_buffer[1][0] = 1.0f;
+	vertex_buffer[1][1] = -1.0f;
+	vertex_buffer[2][0] = 1.0f;
+	vertex_buffer[2][1] = 1.0f;
+	vertex_buffer[3][0] = -1.0f;
+	vertex_buffer[3][1] = 1.0f;
+
+	glDrawArrays(GL_QUADS, 0, 4);
 
 	glPopMatrix();
 
@@ -254,17 +284,48 @@ static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, long x
 
 	glBindTexture(GL_TEXTURE_2D, source_surface->texture_id);
 
-	glBegin(GL_QUADS);
-		glColor3f(1.0f, 1.0f, 1.0f);
-		glTexCoord2f((GLfloat)rect->left / (GLfloat)source_surface->width, (GLfloat)rect->top / (GLfloat)source_surface->height);
-		glVertex2f((GLfloat)x, (GLfloat)y);
-		glTexCoord2f((GLfloat)rect->right / (GLfloat)source_surface->width, (GLfloat)rect->top / (GLfloat)source_surface->height);
-		glVertex2f((GLfloat)x + (rect->right - rect->left), (GLfloat)y);
-		glTexCoord2f((GLfloat)rect->right / (GLfloat)source_surface->width, (GLfloat)rect->bottom / (GLfloat)source_surface->height);
-		glVertex2f((GLfloat)x + (rect->right - rect->left), (GLfloat)y + (rect->bottom - rect->top));
-		glTexCoord2f((GLfloat)rect->left / (GLfloat)source_surface->width, (GLfloat)rect->bottom / (GLfloat)source_surface->height);
-		glVertex2f((GLfloat)x, (GLfloat)y + (rect->bottom - rect->top));
-	glEnd();
+	const GLfloat texture_left = (GLfloat)rect->left / (GLfloat)source_surface->width;
+	const GLfloat texture_right = (GLfloat)rect->right / (GLfloat)source_surface->width;
+	const GLfloat texture_top = (GLfloat)rect->top / (GLfloat)source_surface->height;
+	const GLfloat texture_bottom = (GLfloat)rect->bottom / (GLfloat)source_surface->height;
+
+	const GLfloat vertex_left = (GLfloat)x;
+	const GLfloat vertex_right = (GLfloat)x + (rect->right - rect->left);
+	const GLfloat vertex_top = (GLfloat)y;
+	const GLfloat vertex_bottom = (GLfloat)y + (rect->bottom - rect->top);
+
+	colour_buffer[0][0] = 1.0f;
+	colour_buffer[0][1] = 1.0f;
+	colour_buffer[0][2] = 1.0f;
+	colour_buffer[1][0] = colour_buffer[0][0];
+	colour_buffer[1][1] = colour_buffer[0][1];
+	colour_buffer[1][2] = colour_buffer[0][2];
+	colour_buffer[2][0] = colour_buffer[0][0];
+	colour_buffer[2][1] = colour_buffer[0][1];
+	colour_buffer[2][2] = colour_buffer[0][2];
+	colour_buffer[3][0] = colour_buffer[0][0];
+	colour_buffer[3][1] = colour_buffer[0][1];
+	colour_buffer[3][2] = colour_buffer[0][2];
+
+	texture_coordinate_buffer[0][0] = texture_left;
+	texture_coordinate_buffer[0][1] = texture_top;
+	texture_coordinate_buffer[1][0] = texture_right;
+	texture_coordinate_buffer[1][1] = texture_top;
+	texture_coordinate_buffer[2][0] = texture_right;
+	texture_coordinate_buffer[2][1] = texture_bottom;
+	texture_coordinate_buffer[3][0] = texture_left;
+	texture_coordinate_buffer[3][1] = texture_bottom;
+
+	vertex_buffer[0][0] = vertex_left;
+	vertex_buffer[0][1] = vertex_top;
+	vertex_buffer[1][0] = vertex_right;
+	vertex_buffer[1][1] = vertex_top;
+	vertex_buffer[2][0] = vertex_right;
+	vertex_buffer[2][1] = vertex_bottom;
+	vertex_buffer[3][0] = vertex_left;
+	vertex_buffer[3][1] = vertex_bottom;
+
+	glDrawArrays(GL_QUADS, 0, 4);
 }
 
 void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
@@ -300,13 +361,29 @@ static void ColourFillCommon(const RECT *rect, unsigned char red, unsigned char
 	// Use blank default texture, for a solid colour-fill
 	glBindTexture(GL_TEXTURE_2D, 0);
 
-	glBegin(GL_QUADS);
-		glColor3f(red / 255.0f, green / 255.0f, blue / 255.0f);
-		glVertex2f((GLfloat)rect->left, (GLfloat)rect->top);
-		glVertex2f((GLfloat)rect->right, (GLfloat)rect->top);
-		glVertex2f((GLfloat)rect->right, (GLfloat)rect->bottom);
-		glVertex2f((GLfloat)rect->left, (GLfloat)rect->bottom);
-	glEnd();
+	colour_buffer[0][0] = red / 255.0f;
+	colour_buffer[0][1] = green / 255.0f;
+	colour_buffer[0][2] = blue / 255.0f;
+	colour_buffer[1][0] = colour_buffer[0][0];
+	colour_buffer[1][1] = colour_buffer[0][1];
+	colour_buffer[1][2] = colour_buffer[0][2];
+	colour_buffer[2][0] = colour_buffer[0][0];
+	colour_buffer[2][1] = colour_buffer[0][1];
+	colour_buffer[2][2] = colour_buffer[0][2];
+	colour_buffer[3][0] = colour_buffer[0][0];
+	colour_buffer[3][1] = colour_buffer[0][1];
+	colour_buffer[3][2] = colour_buffer[0][2];
+
+	vertex_buffer[0][0] = (GLfloat)rect->left;
+	vertex_buffer[0][1] = (GLfloat)rect->top;
+	vertex_buffer[1][0] = (GLfloat)rect->right;
+	vertex_buffer[1][1] = (GLfloat)rect->top;
+	vertex_buffer[2][0] = (GLfloat)rect->right;
+	vertex_buffer[2][1] = (GLfloat)rect->bottom;
+	vertex_buffer[3][0] = (GLfloat)rect->left;
+	vertex_buffer[3][1] = (GLfloat)rect->bottom;
+
+	glDrawArrays(GL_QUADS, 0, 4);
 }
 
 void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
@@ -424,17 +501,43 @@ static void DrawGlyphCommon(Backend_Glyph *glyph, long x, long y, const unsigned
 
 	glBindTexture(GL_TEXTURE_2D, glyph->texture_id);
 
-	glBegin(GL_QUADS);
-		glColor3f(colours[0] / 255.0f, colours[1] / 255.0f, colours[2] / 255.0f);
-		glTexCoord2f(0.0f, 0.0f);
-		glVertex2f((GLfloat)x, (GLfloat)y);
-		glTexCoord2f(1.0f, 0.0f);
-		glVertex2f((GLfloat)x + glyph->width, (GLfloat)y);
-		glTexCoord2f(1.0f, 1.0f);
-		glVertex2f((GLfloat)x + glyph->width, (GLfloat)y + glyph->height);
-		glTexCoord2f(0.0f, 1.0f);
-		glVertex2f((GLfloat)x, (GLfloat)y + glyph->height);
-	glEnd();
+	const GLfloat vertex_left = (GLfloat)x;
+	const GLfloat vertex_right = (GLfloat)x + glyph->width;
+	const GLfloat vertex_top = (GLfloat)y;
+	const GLfloat vertex_bottom = (GLfloat)y + glyph->height;
+
+	colour_buffer[0][0] = colours[0] / 255.0f;
+	colour_buffer[0][1] = colours[1] / 255.0f;
+	colour_buffer[0][2] = colours[2] / 255.0f;
+	colour_buffer[1][0] = colour_buffer[0][0];
+	colour_buffer[1][1] = colour_buffer[0][1];
+	colour_buffer[1][2] = colour_buffer[0][2];
+	colour_buffer[2][0] = colour_buffer[0][0];
+	colour_buffer[2][1] = colour_buffer[0][1];
+	colour_buffer[2][2] = colour_buffer[0][2];
+	colour_buffer[3][0] = colour_buffer[0][0];
+	colour_buffer[3][1] = colour_buffer[0][1];
+	colour_buffer[3][2] = colour_buffer[0][2];
+
+	texture_coordinate_buffer[0][0] = 0.0f;
+	texture_coordinate_buffer[0][1] = 0.0f;
+	texture_coordinate_buffer[1][0] = 1.0f;
+	texture_coordinate_buffer[1][1] = 0.0f;
+	texture_coordinate_buffer[2][0] = 1.0f;
+	texture_coordinate_buffer[2][1] = 1.0f;
+	texture_coordinate_buffer[3][0] = 0.0f;
+	texture_coordinate_buffer[3][1] = 1.0f;
+
+	vertex_buffer[0][0] = vertex_left;
+	vertex_buffer[0][1] = vertex_top;
+	vertex_buffer[1][0] = vertex_right;
+	vertex_buffer[1][1] = vertex_top;
+	vertex_buffer[2][0] = vertex_right;
+	vertex_buffer[2][1] = vertex_bottom;
+	vertex_buffer[3][0] = vertex_left;
+	vertex_buffer[3][1] = vertex_bottom;
+
+	glDrawArrays(GL_QUADS, 0, 4);
 }
 
 void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)

From 348a691c6c7f6ae918ebdc861b43f74439606375 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 31 Jul 2019 02:49:07 +0000
Subject: [PATCH 043/128] GLU is unneeded

---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index ba0f7720..fb2ff037 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -251,7 +251,7 @@ if(RENDERER MATCHES "OpenGL2")
 	find_package(GLEW REQUIRED)
 	target_link_libraries(CSE2 GLEW::GLEW)
 	find_package(OpenGL REQUIRED)
-	target_link_libraries(CSE2 OpenGL::GL OpenGL::GLU)
+	target_link_libraries(CSE2 OpenGL::GL)
 elseif(RENDERER MATCHES "Texture")
 	target_sources(CSE2 PRIVATE "src/Backends/Rendering/SDLTexture.cpp")
 elseif(RENDERER MATCHES "Surface")

From 64f7a2eae3fbe666241211487e22196fa5485100 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 31 Jul 2019 02:52:43 +0000
Subject: [PATCH 044/128] Use GL_LUMINANCE_ALPHA instead of GL_ALPHA

GL_ALPHA sets the RGB values to 0.0, but I want them set to 1.0
---
 src/Backends/Rendering/OpenGL2.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/Backends/Rendering/OpenGL2.cpp b/src/Backends/Rendering/OpenGL2.cpp
index bf34eb58..21327e5c 100644
--- a/src/Backends/Rendering/OpenGL2.cpp
+++ b/src/Backends/Rendering/OpenGL2.cpp
@@ -428,7 +428,7 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 	if (glyph == NULL)
 		return NULL;
 
-	const int destination_pitch = (width + 3) & ~3;	// Round up to the nearest 4 (OpenGL needs this)
+	const int destination_pitch = ((width * 2) + 3) & ~3;	// Round up to the nearest 4 (OpenGL needs this)
 
 	unsigned char *buffer = (unsigned char*)malloc(destination_pitch * height);
 
@@ -450,6 +450,7 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 
 				for (unsigned int x = 0; x < width; ++x)
 				{
+					*destination_pointer++ = 0xFF;
 					*destination_pointer++ = (unsigned char)(pow((double)*source_pointer++ / (total_greys - 1), 1.0 / 1.8) * 255.0);
 				}
 			}
@@ -464,6 +465,7 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 
 				for (unsigned int x = 0; x < width; ++x)
 				{
+					*destination_pointer++ = 0xFF;
 					*destination_pointer++ = *source_pointer++ ? 0xFF : 0;
 				}
 			}
@@ -473,7 +475,7 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 
 	glGenTextures(1, &glyph->texture_id);
 	glBindTexture(GL_TEXTURE_2D, glyph->texture_id);
-	glTexImage2D(GL_TEXTURE_2D, 0, GL_ALPHA8, width, height, 0, GL_ALPHA, GL_UNSIGNED_BYTE, buffer);
+	glTexImage2D(GL_TEXTURE_2D, 0, GL_LUMINANCE8_ALPHA8, width, height, 0, GL_LUMINANCE_ALPHA, GL_UNSIGNED_BYTE, buffer);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
 

From 9cc1a5a0989d9cfe242fde830077bb45a748d75c Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 31 Jul 2019 02:55:22 +0000
Subject: [PATCH 045/128] Change colour_buffer to unsigned bytes instead of
 floats

---
 src/Backends/Rendering/OpenGL2.cpp | 28 ++++++++++++++--------------
 1 file changed, 14 insertions(+), 14 deletions(-)

diff --git a/src/Backends/Rendering/OpenGL2.cpp b/src/Backends/Rendering/OpenGL2.cpp
index 21327e5c..3da668a7 100644
--- a/src/Backends/Rendering/OpenGL2.cpp
+++ b/src/Backends/Rendering/OpenGL2.cpp
@@ -31,7 +31,7 @@ static GLuint colour_key_program_id;
 static GLuint framebuffer_id;
 static GLfloat vertex_buffer[4][2];
 static GLfloat texture_coordinate_buffer[4][2];
-static GLfloat colour_buffer[4][3];
+static GLubyte colour_buffer[4][3];
 
 static Backend_Surface framebuffer_surface;
 
@@ -122,7 +122,7 @@ BOOL Backend_Init(SDL_Window *p_window)
 	glEnableClientState(GL_TEXTURE_COORD_ARRAY);
 	glVertexPointer(2, GL_FLOAT, 0, vertex_buffer);
 	glTexCoordPointer(2, GL_FLOAT, 0, texture_coordinate_buffer);
-	glColorPointer(3, GL_FLOAT, 0, colour_buffer);
+	glColorPointer(3, GL_UNSIGNED_BYTE, 0, colour_buffer);
 
 	glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
 	glClear(GL_COLOR_BUFFER_BIT);
@@ -181,9 +181,9 @@ void Backend_DrawScreen(void)
 
 	glBindTexture(GL_TEXTURE_2D, framebuffer_surface.texture_id);
 
-	colour_buffer[0][0] = 1.0f;
-	colour_buffer[0][1] = 1.0f;
-	colour_buffer[0][2] = 1.0f;
+	colour_buffer[0][0] = 0xFF;
+	colour_buffer[0][1] = 0xFF;
+	colour_buffer[0][2] = 0xFF;
 	colour_buffer[1][0] = colour_buffer[0][0];
 	colour_buffer[1][1] = colour_buffer[0][1];
 	colour_buffer[1][2] = colour_buffer[0][2];
@@ -294,9 +294,9 @@ static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, long x
 	const GLfloat vertex_top = (GLfloat)y;
 	const GLfloat vertex_bottom = (GLfloat)y + (rect->bottom - rect->top);
 
-	colour_buffer[0][0] = 1.0f;
-	colour_buffer[0][1] = 1.0f;
-	colour_buffer[0][2] = 1.0f;
+	colour_buffer[0][0] = 0xFF;
+	colour_buffer[0][1] = 0xFF;
+	colour_buffer[0][2] = 0xFF;
 	colour_buffer[1][0] = colour_buffer[0][0];
 	colour_buffer[1][1] = colour_buffer[0][1];
 	colour_buffer[1][2] = colour_buffer[0][2];
@@ -361,9 +361,9 @@ static void ColourFillCommon(const RECT *rect, unsigned char red, unsigned char
 	// Use blank default texture, for a solid colour-fill
 	glBindTexture(GL_TEXTURE_2D, 0);
 
-	colour_buffer[0][0] = red / 255.0f;
-	colour_buffer[0][1] = green / 255.0f;
-	colour_buffer[0][2] = blue / 255.0f;
+	colour_buffer[0][0] = red;
+	colour_buffer[0][1] = green;
+	colour_buffer[0][2] = blue;
 	colour_buffer[1][0] = colour_buffer[0][0];
 	colour_buffer[1][1] = colour_buffer[0][1];
 	colour_buffer[1][2] = colour_buffer[0][2];
@@ -508,9 +508,9 @@ static void DrawGlyphCommon(Backend_Glyph *glyph, long x, long y, const unsigned
 	const GLfloat vertex_top = (GLfloat)y;
 	const GLfloat vertex_bottom = (GLfloat)y + glyph->height;
 
-	colour_buffer[0][0] = colours[0] / 255.0f;
-	colour_buffer[0][1] = colours[1] / 255.0f;
-	colour_buffer[0][2] = colours[2] / 255.0f;
+	colour_buffer[0][0] = colours[0];
+	colour_buffer[0][1] = colours[1];
+	colour_buffer[0][2] = colours[2];
 	colour_buffer[1][0] = colour_buffer[0][0];
 	colour_buffer[1][1] = colour_buffer[0][1];
 	colour_buffer[1][2] = colour_buffer[0][2];

From f0809fb901caebf2c0d9778e19e6daa777d32da1 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 31 Jul 2019 02:57:11 +0000
Subject: [PATCH 046/128] Change colour_buffer assignments

---
 src/Backends/Rendering/OpenGL2.cpp | 60 ++++++------------------------
 1 file changed, 12 insertions(+), 48 deletions(-)

diff --git a/src/Backends/Rendering/OpenGL2.cpp b/src/Backends/Rendering/OpenGL2.cpp
index 3da668a7..ef6ec0d5 100644
--- a/src/Backends/Rendering/OpenGL2.cpp
+++ b/src/Backends/Rendering/OpenGL2.cpp
@@ -181,18 +181,9 @@ void Backend_DrawScreen(void)
 
 	glBindTexture(GL_TEXTURE_2D, framebuffer_surface.texture_id);
 
-	colour_buffer[0][0] = 0xFF;
-	colour_buffer[0][1] = 0xFF;
-	colour_buffer[0][2] = 0xFF;
-	colour_buffer[1][0] = colour_buffer[0][0];
-	colour_buffer[1][1] = colour_buffer[0][1];
-	colour_buffer[1][2] = colour_buffer[0][2];
-	colour_buffer[2][0] = colour_buffer[0][0];
-	colour_buffer[2][1] = colour_buffer[0][1];
-	colour_buffer[2][2] = colour_buffer[0][2];
-	colour_buffer[3][0] = colour_buffer[0][0];
-	colour_buffer[3][1] = colour_buffer[0][1];
-	colour_buffer[3][2] = colour_buffer[0][2];
+	colour_buffer[0][0] = colour_buffer[1][0] = colour_buffer[2][0] = colour_buffer[3][0] = 0xFF;
+	colour_buffer[0][1] = colour_buffer[1][1] = colour_buffer[2][1] = colour_buffer[3][1] = 0xFF;
+	colour_buffer[0][2] = colour_buffer[1][2] = colour_buffer[2][2] = colour_buffer[3][2] = 0xFF;
 
 	texture_coordinate_buffer[0][0] = 0.0f;
 	texture_coordinate_buffer[0][1] = 1.0f;
@@ -294,18 +285,9 @@ static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, long x
 	const GLfloat vertex_top = (GLfloat)y;
 	const GLfloat vertex_bottom = (GLfloat)y + (rect->bottom - rect->top);
 
-	colour_buffer[0][0] = 0xFF;
-	colour_buffer[0][1] = 0xFF;
-	colour_buffer[0][2] = 0xFF;
-	colour_buffer[1][0] = colour_buffer[0][0];
-	colour_buffer[1][1] = colour_buffer[0][1];
-	colour_buffer[1][2] = colour_buffer[0][2];
-	colour_buffer[2][0] = colour_buffer[0][0];
-	colour_buffer[2][1] = colour_buffer[0][1];
-	colour_buffer[2][2] = colour_buffer[0][2];
-	colour_buffer[3][0] = colour_buffer[0][0];
-	colour_buffer[3][1] = colour_buffer[0][1];
-	colour_buffer[3][2] = colour_buffer[0][2];
+	colour_buffer[0][0] = colour_buffer[1][0] = colour_buffer[2][0] = colour_buffer[3][0] = 0xFF;
+	colour_buffer[0][1] = colour_buffer[1][1] = colour_buffer[2][1] = colour_buffer[3][1] = 0xFF;
+	colour_buffer[0][2] = colour_buffer[1][2] = colour_buffer[2][2] = colour_buffer[3][2] = 0xFF;
 
 	texture_coordinate_buffer[0][0] = texture_left;
 	texture_coordinate_buffer[0][1] = texture_top;
@@ -361,18 +343,9 @@ static void ColourFillCommon(const RECT *rect, unsigned char red, unsigned char
 	// Use blank default texture, for a solid colour-fill
 	glBindTexture(GL_TEXTURE_2D, 0);
 
-	colour_buffer[0][0] = red;
-	colour_buffer[0][1] = green;
-	colour_buffer[0][2] = blue;
-	colour_buffer[1][0] = colour_buffer[0][0];
-	colour_buffer[1][1] = colour_buffer[0][1];
-	colour_buffer[1][2] = colour_buffer[0][2];
-	colour_buffer[2][0] = colour_buffer[0][0];
-	colour_buffer[2][1] = colour_buffer[0][1];
-	colour_buffer[2][2] = colour_buffer[0][2];
-	colour_buffer[3][0] = colour_buffer[0][0];
-	colour_buffer[3][1] = colour_buffer[0][1];
-	colour_buffer[3][2] = colour_buffer[0][2];
+	colour_buffer[0][0] = colour_buffer[1][0] = colour_buffer[2][0] = colour_buffer[3][0] = red;
+	colour_buffer[0][1] = colour_buffer[1][1] = colour_buffer[2][1] = colour_buffer[3][1] = green;
+	colour_buffer[0][2] = colour_buffer[1][2] = colour_buffer[2][2] = colour_buffer[3][2] = blue;
 
 	vertex_buffer[0][0] = (GLfloat)rect->left;
 	vertex_buffer[0][1] = (GLfloat)rect->top;
@@ -508,18 +481,9 @@ static void DrawGlyphCommon(Backend_Glyph *glyph, long x, long y, const unsigned
 	const GLfloat vertex_top = (GLfloat)y;
 	const GLfloat vertex_bottom = (GLfloat)y + glyph->height;
 
-	colour_buffer[0][0] = colours[0];
-	colour_buffer[0][1] = colours[1];
-	colour_buffer[0][2] = colours[2];
-	colour_buffer[1][0] = colour_buffer[0][0];
-	colour_buffer[1][1] = colour_buffer[0][1];
-	colour_buffer[1][2] = colour_buffer[0][2];
-	colour_buffer[2][0] = colour_buffer[0][0];
-	colour_buffer[2][1] = colour_buffer[0][1];
-	colour_buffer[2][2] = colour_buffer[0][2];
-	colour_buffer[3][0] = colour_buffer[0][0];
-	colour_buffer[3][1] = colour_buffer[0][1];
-	colour_buffer[3][2] = colour_buffer[0][2];
+	colour_buffer[0][0] = colour_buffer[1][0] = colour_buffer[2][0] = colour_buffer[3][0] = colours[0];
+	colour_buffer[0][1] = colour_buffer[1][1] = colour_buffer[2][1] = colour_buffer[3][1] = colours[1];
+	colour_buffer[0][2] = colour_buffer[1][2] = colour_buffer[2][2] = colour_buffer[3][2] = colours[2];
 
 	texture_coordinate_buffer[0][0] = 0.0f;
 	texture_coordinate_buffer[0][1] = 0.0f;

From 92476bd30a8a14cddac14a74b71a8eec3eb0a7ea Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 31 Jul 2019 03:00:56 +0000
Subject: [PATCH 047/128] Made the OpenGL 2.1 backend use custom shaders

Edging towards OpenGL 3.
---
 src/Backends/Rendering/OpenGL2.cpp | 50 +++++++++++++++++++++++++-----
 1 file changed, 42 insertions(+), 8 deletions(-)

diff --git a/src/Backends/Rendering/OpenGL2.cpp b/src/Backends/Rendering/OpenGL2.cpp
index ef6ec0d5..2d0003b0 100644
--- a/src/Backends/Rendering/OpenGL2.cpp
+++ b/src/Backends/Rendering/OpenGL2.cpp
@@ -27,6 +27,7 @@ typedef struct Backend_Glyph
 
 static SDL_Window *window;
 static SDL_GLContext context;
+static GLuint normal_program_id;
 static GLuint colour_key_program_id;
 static GLuint framebuffer_id;
 static GLfloat vertex_buffer[4][2];
@@ -35,7 +36,26 @@ static GLubyte colour_buffer[4][3];
 
 static Backend_Surface framebuffer_surface;
 
-static const GLchar *fragment_shader_source = " \
+static const GLchar *vertex_shader_source = " \
+#version 120\n \
+void main() \
+{ \
+	gl_FrontColor = gl_Color; \
+	gl_TexCoord[0] = gl_MultiTexCoord0; \
+	gl_Position = gl_ModelViewMatrix * gl_Vertex; \
+} \
+";
+
+static const GLchar *fragment_shader_source_normal = " \
+#version 120\n \
+uniform sampler2D tex; \
+void main() \
+{ \
+	gl_FragColor = gl_Color * texture2D(tex, gl_TexCoord[0].st); \
+} \
+";
+
+static const GLchar *fragment_shader_source_colour_key = " \
 #version 120\n \
 uniform sampler2D tex; \
 void main() \
@@ -49,12 +69,22 @@ void main() \
 } \
 ";
 
-static GLuint CompileShader(const char *fragment_shader_source)
+static GLuint CompileShader(const char *vertex_shader_source, const char *fragment_shader_source)
 {
 	GLint shader_status;
 
 	GLuint program_id = glCreateProgram();
 
+	GLuint vertex_shader = glCreateShader(GL_VERTEX_SHADER);
+	glShaderSource(vertex_shader, 1, &vertex_shader_source, NULL);
+	glCompileShader(vertex_shader);
+
+	glGetShaderiv(vertex_shader, GL_COMPILE_STATUS, &shader_status);
+	if (shader_status != GL_TRUE)
+		return 0;
+
+	glAttachShader(program_id, vertex_shader);
+
 	GLuint fragment_shader = glCreateShader(GL_FRAGMENT_SHADER);
 	glShaderSource(fragment_shader, 1, &fragment_shader_source, NULL);
 	glCompileShader(fragment_shader);
@@ -134,8 +164,12 @@ BOOL Backend_Init(SDL_Window *p_window)
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
 
-	// Set up our colour-key-enabled fragment shader
-	colour_key_program_id = CompileShader(fragment_shader_source);
+	// Set up our shaders
+	normal_program_id = CompileShader(vertex_shader_source, fragment_shader_source_normal);
+	colour_key_program_id = CompileShader(vertex_shader_source, fragment_shader_source_colour_key);
+
+	if (normal_program_id == 0 || colour_key_program_id == 0)
+		printf("Failed to compile shaders\n");
 
 	// Set up framebuffer (used for surface-to-surface blitting)
 	glGenFramebuffersEXT(1, &framebuffer_id);
@@ -165,7 +199,7 @@ void Backend_Deinit(void)
 void Backend_DrawScreen(void)
 {
 	// Disable colour-keying
-	glUseProgram(0);
+	glUseProgram(normal_program_id);
 
 	// Target actual screen, and not our framebuffer
 	glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
@@ -271,7 +305,7 @@ static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, long x
 		return;
 
 	// Switch to colour-key shader if we have to
-	glUseProgram(colour_key ? colour_key_program_id : 0);
+	glUseProgram(colour_key ? colour_key_program_id : normal_program_id);
 
 	glBindTexture(GL_TEXTURE_2D, source_surface->texture_id);
 
@@ -338,7 +372,7 @@ static void ColourFillCommon(const RECT *rect, unsigned char red, unsigned char
 		return;
 
 	// Disable colour-keying
-	glUseProgram(0);
+	glUseProgram(normal_program_id);
 
 	// Use blank default texture, for a solid colour-fill
 	glBindTexture(GL_TEXTURE_2D, 0);
@@ -472,7 +506,7 @@ void Backend_UnloadGlyph(Backend_Glyph *glyph)
 static void DrawGlyphCommon(Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
 {
 	// Disable colour-keying
-	glUseProgram(0);
+	glUseProgram(normal_program_id);
 
 	glBindTexture(GL_TEXTURE_2D, glyph->texture_id);
 

From d9929a8e1fb5f2ae8c5532aea16c8d3dc04bd9a0 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 31 Jul 2019 03:04:32 +0000
Subject: [PATCH 048/128] This shouldn't be needed anymore

---
 src/Backends/Rendering/OpenGL2.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/Backends/Rendering/OpenGL2.cpp b/src/Backends/Rendering/OpenGL2.cpp
index 2d0003b0..0d9d65bf 100644
--- a/src/Backends/Rendering/OpenGL2.cpp
+++ b/src/Backends/Rendering/OpenGL2.cpp
@@ -143,7 +143,6 @@ BOOL Backend_Init(SDL_Window *p_window)
 	if (!GLEW_EXT_framebuffer_object)
 		return FALSE;
 
-	glEnable(GL_TEXTURE_2D);
 	glEnable(GL_BLEND);
 	glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
 

From a5fd0cebc0e56901d6797268b0f9e3f2890c1684 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 31 Jul 2019 03:39:30 +0000
Subject: [PATCH 049/128] Use specialised shaders for everything

Saves us having to do a bunch of extra legwork (setting up the blank
default texture, setting the colour modifier to white, etc.), and
should improve performance.

While I was at it, I made the colour modifier a uniform, so it only
has to be set once per quad, rather than once per vertex.
---
 src/Backends/Rendering/OpenGL2.cpp | 106 ++++++++++++++++-------------
 1 file changed, 60 insertions(+), 46 deletions(-)

diff --git a/src/Backends/Rendering/OpenGL2.cpp b/src/Backends/Rendering/OpenGL2.cpp
index 0d9d65bf..8d4c50ca 100644
--- a/src/Backends/Rendering/OpenGL2.cpp
+++ b/src/Backends/Rendering/OpenGL2.cpp
@@ -27,40 +27,53 @@ typedef struct Backend_Glyph
 
 static SDL_Window *window;
 static SDL_GLContext context;
-static GLuint normal_program_id;
-static GLuint colour_key_program_id;
+
+static GLuint program_texture;
+static GLuint program_texture_colour_key;
+static GLuint program_colour_fill;
+static GLuint program_glyph;
+
+static GLint uniform_colour_fill_colour;
+static GLint uniform_glyph_colour;
+
 static GLuint framebuffer_id;
 static GLfloat vertex_buffer[4][2];
 static GLfloat texture_coordinate_buffer[4][2];
-static GLubyte colour_buffer[4][3];
 
 static Backend_Surface framebuffer_surface;
 
-static const GLchar *vertex_shader_source = " \
+static const GLchar *vertex_shader_plain = " \
+#version 120\n \
+void main() \
+{ \
+	gl_Position = gl_ModelViewMatrix * gl_Vertex; \
+} \
+";
+
+static const GLchar *vertex_shader_texture = " \
 #version 120\n \
 void main() \
 { \
-	gl_FrontColor = gl_Color; \
 	gl_TexCoord[0] = gl_MultiTexCoord0; \
 	gl_Position = gl_ModelViewMatrix * gl_Vertex; \
 } \
 ";
 
-static const GLchar *fragment_shader_source_normal = " \
+static const GLchar *fragment_shader_texture = " \
 #version 120\n \
 uniform sampler2D tex; \
 void main() \
 { \
-	gl_FragColor = gl_Color * texture2D(tex, gl_TexCoord[0].st); \
+	gl_FragColor = texture2D(tex, gl_TexCoord[0].st); \
 } \
 ";
 
-static const GLchar *fragment_shader_source_colour_key = " \
+static const GLchar *fragment_shader_texture_colour_key = " \
 #version 120\n \
 uniform sampler2D tex; \
 void main() \
 { \
-	vec4 colour = gl_Color * texture2D(tex, gl_TexCoord[0].st); \
+	vec4 colour = texture2D(tex, gl_TexCoord[0].st); \
 \
 	if (colour.xyz == vec3(0.0f, 0.0f, 0.0f)) \
 		discard; \
@@ -69,6 +82,25 @@ void main() \
 } \
 ";
 
+static const GLchar *fragment_shader_colour_fill = " \
+#version 120\n \
+uniform vec4 colour; \
+void main() \
+{ \
+	gl_FragColor = colour; \
+} \
+";
+
+static const GLchar *fragment_shader_glyph = " \
+#version 120\n \
+uniform sampler2D tex; \
+uniform vec4 colour; \
+void main() \
+{ \
+	gl_FragColor = colour * texture2D(tex, gl_TexCoord[0].st); \
+} \
+";
+
 static GLuint CompileShader(const char *vertex_shader_source, const char *fragment_shader_source)
 {
 	GLint shader_status;
@@ -147,29 +179,26 @@ BOOL Backend_Init(SDL_Window *p_window)
 	glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
 
 	glEnableClientState(GL_VERTEX_ARRAY);
-	glEnableClientState(GL_COLOR_ARRAY);
 	glEnableClientState(GL_TEXTURE_COORD_ARRAY);
 	glVertexPointer(2, GL_FLOAT, 0, vertex_buffer);
 	glTexCoordPointer(2, GL_FLOAT, 0, texture_coordinate_buffer);
-	glColorPointer(3, GL_UNSIGNED_BYTE, 0, colour_buffer);
 
 	glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
 	glClear(GL_COLOR_BUFFER_BIT);
 
-	// Set up blank default texture (it seems to be black by default, which sucks for colour modulation)
-	const unsigned char white_pixel[3] = {0xFF, 0xFF, 0xFF};
-	glBindTexture(GL_TEXTURE_2D, 0);
-	glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB8, 1, 1, 0, GL_RGB, GL_UNSIGNED_BYTE, white_pixel);
-	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
-
 	// Set up our shaders
-	normal_program_id = CompileShader(vertex_shader_source, fragment_shader_source_normal);
-	colour_key_program_id = CompileShader(vertex_shader_source, fragment_shader_source_colour_key);
+	program_texture = CompileShader(vertex_shader_texture, fragment_shader_texture);
+	program_texture_colour_key = CompileShader(vertex_shader_texture, fragment_shader_texture_colour_key);
+	program_colour_fill = CompileShader(vertex_shader_plain, fragment_shader_colour_fill);
+	program_glyph = CompileShader(vertex_shader_texture, fragment_shader_glyph);
 
-	if (normal_program_id == 0 || colour_key_program_id == 0)
+	if (program_texture == 0 || program_texture_colour_key == 0 || program_colour_fill == 0 || program_glyph == 0)
 		printf("Failed to compile shaders\n");
 
+	// Get shader uniforms
+	uniform_colour_fill_colour = glGetUniformLocation(program_colour_fill, "colour");
+	uniform_glyph_colour = glGetUniformLocation(program_glyph, "colour");
+
 	// Set up framebuffer (used for surface-to-surface blitting)
 	glGenFramebuffersEXT(1, &framebuffer_id);
 	glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, framebuffer_id);
@@ -191,14 +220,16 @@ void Backend_Deinit(void)
 {
 	glDeleteTextures(1, &framebuffer_surface.texture_id);
 	glDeleteFramebuffersEXT(1, &framebuffer_id);
-	glDeleteProgram(colour_key_program_id);
+	glDeleteProgram(program_glyph);
+	glDeleteProgram(program_colour_fill);
+	glDeleteProgram(program_texture_colour_key);
+	glDeleteProgram(program_texture);
 	SDL_GL_DeleteContext(context);
 }
 
 void Backend_DrawScreen(void)
 {
-	// Disable colour-keying
-	glUseProgram(normal_program_id);
+	glUseProgram(program_texture);
 
 	// Target actual screen, and not our framebuffer
 	glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
@@ -214,10 +245,6 @@ void Backend_DrawScreen(void)
 
 	glBindTexture(GL_TEXTURE_2D, framebuffer_surface.texture_id);
 
-	colour_buffer[0][0] = colour_buffer[1][0] = colour_buffer[2][0] = colour_buffer[3][0] = 0xFF;
-	colour_buffer[0][1] = colour_buffer[1][1] = colour_buffer[2][1] = colour_buffer[3][1] = 0xFF;
-	colour_buffer[0][2] = colour_buffer[1][2] = colour_buffer[2][2] = colour_buffer[3][2] = 0xFF;
-
 	texture_coordinate_buffer[0][0] = 0.0f;
 	texture_coordinate_buffer[0][1] = 1.0f;
 	texture_coordinate_buffer[1][0] = 1.0f;
@@ -304,7 +331,7 @@ static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, long x
 		return;
 
 	// Switch to colour-key shader if we have to
-	glUseProgram(colour_key ? colour_key_program_id : normal_program_id);
+	glUseProgram(colour_key ? program_texture_colour_key : program_texture);
 
 	glBindTexture(GL_TEXTURE_2D, source_surface->texture_id);
 
@@ -318,10 +345,6 @@ static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, long x
 	const GLfloat vertex_top = (GLfloat)y;
 	const GLfloat vertex_bottom = (GLfloat)y + (rect->bottom - rect->top);
 
-	colour_buffer[0][0] = colour_buffer[1][0] = colour_buffer[2][0] = colour_buffer[3][0] = 0xFF;
-	colour_buffer[0][1] = colour_buffer[1][1] = colour_buffer[2][1] = colour_buffer[3][1] = 0xFF;
-	colour_buffer[0][2] = colour_buffer[1][2] = colour_buffer[2][2] = colour_buffer[3][2] = 0xFF;
-
 	texture_coordinate_buffer[0][0] = texture_left;
 	texture_coordinate_buffer[0][1] = texture_top;
 	texture_coordinate_buffer[1][0] = texture_right;
@@ -370,15 +393,9 @@ static void ColourFillCommon(const RECT *rect, unsigned char red, unsigned char
 	if (rect->right - rect->left < 0 || rect->bottom - rect->top < 0)
 		return;
 
-	// Disable colour-keying
-	glUseProgram(normal_program_id);
+	glUseProgram(program_colour_fill);
 
-	// Use blank default texture, for a solid colour-fill
-	glBindTexture(GL_TEXTURE_2D, 0);
-
-	colour_buffer[0][0] = colour_buffer[1][0] = colour_buffer[2][0] = colour_buffer[3][0] = red;
-	colour_buffer[0][1] = colour_buffer[1][1] = colour_buffer[2][1] = colour_buffer[3][1] = green;
-	colour_buffer[0][2] = colour_buffer[1][2] = colour_buffer[2][2] = colour_buffer[3][2] = blue;
+	glUniform4f(uniform_colour_fill_colour, red / 255.0f, green / 255.0f, blue / 255.0f, 1.0f);
 
 	vertex_buffer[0][0] = (GLfloat)rect->left;
 	vertex_buffer[0][1] = (GLfloat)rect->top;
@@ -504,8 +521,7 @@ void Backend_UnloadGlyph(Backend_Glyph *glyph)
 
 static void DrawGlyphCommon(Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
 {
-	// Disable colour-keying
-	glUseProgram(normal_program_id);
+	glUseProgram(program_glyph);
 
 	glBindTexture(GL_TEXTURE_2D, glyph->texture_id);
 
@@ -514,9 +530,7 @@ static void DrawGlyphCommon(Backend_Glyph *glyph, long x, long y, const unsigned
 	const GLfloat vertex_top = (GLfloat)y;
 	const GLfloat vertex_bottom = (GLfloat)y + glyph->height;
 
-	colour_buffer[0][0] = colour_buffer[1][0] = colour_buffer[2][0] = colour_buffer[3][0] = colours[0];
-	colour_buffer[0][1] = colour_buffer[1][1] = colour_buffer[2][1] = colour_buffer[3][1] = colours[1];
-	colour_buffer[0][2] = colour_buffer[1][2] = colour_buffer[2][2] = colour_buffer[3][2] = colours[2];
+	glUniform4f(uniform_glyph_colour, colours[0] / 255.0f, colours[1] / 255.0f, colours[2] / 255.0f, 1.0f);
 
 	texture_coordinate_buffer[0][0] = 0.0f;
 	texture_coordinate_buffer[0][1] = 0.0f;

From 3973419cef3c0f13ba3634b369f973d9d4f73af4 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 31 Jul 2019 03:51:18 +0000
Subject: [PATCH 050/128] Fix Makefile when building SDLSurface backend

---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 0b74b148..e465804c 100644
--- a/Makefile
+++ b/Makefile
@@ -220,7 +220,7 @@ ifeq ($(RENDERER), OpenGL2)
 else ifeq ($(RENDERER), Texture)
 	SOURCES += Backends/Rendering/SDLTexture
 else ifeq ($(RENDERER), Surface)
-	SOURCES += Backends/Rendering/Software
+	SOURCES += Backends/Rendering/SDLSurface
 else ifeq ($(RENDERER), Software)
 	SOURCES += Backends/Rendering/Software
 else

From 42765792bcf3f79b850edaad6738d49303199437 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 31 Jul 2019 04:41:46 +0000
Subject: [PATCH 051/128] Shut up some warnings

---
 src/Backends/Rendering/SDLSurface.cpp | 2 +-
 src/Backends/Rendering/SDLTexture.cpp | 6 +++---
 src/Backends/Rendering/Software.cpp   | 2 +-
 src/NpcTbl.cpp                        | 2 +-
 4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/Backends/Rendering/SDLSurface.cpp b/src/Backends/Rendering/SDLSurface.cpp
index 56a4cc85..41250590 100644
--- a/src/Backends/Rendering/SDLSurface.cpp
+++ b/src/Backends/Rendering/SDLSurface.cpp
@@ -106,7 +106,7 @@ unsigned char* Backend_Lock(Backend_Surface *surface, unsigned int *pitch)
 
 void Backend_Unlock(Backend_Surface *surface)
 {
-	
+	(void)surface;
 }
 
 void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
diff --git a/src/Backends/Rendering/SDLTexture.cpp b/src/Backends/Rendering/SDLTexture.cpp
index 1967db36..5855c9da 100644
--- a/src/Backends/Rendering/SDLTexture.cpp
+++ b/src/Backends/Rendering/SDLTexture.cpp
@@ -207,7 +207,7 @@ void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Sur
 	SDL_Rect source_rect;
 	RectToSDLRect(rect, &source_rect);
 
-	SDL_Rect destination_rect = {x, y, source_rect.w, source_rect.h};
+	SDL_Rect destination_rect = {(int)x, (int)y, source_rect.w, source_rect.h};
 
 	// Blit the surface
 	SDL_SetSurfaceBlendMode(source_surface->sdl_surface, colour_key ? SDL_BLENDMODE_BLEND : SDL_BLENDMODE_NONE);
@@ -234,7 +234,7 @@ void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, lon
 	SDL_Rect source_rect;
 	RectToSDLRect(rect, &source_rect);
 
-	SDL_Rect destination_rect = {x, y, source_rect.w, source_rect.h};
+	SDL_Rect destination_rect = {(int)x, (int)y, source_rect.w, source_rect.h};
 
 	// Blit the texture
 	SDL_SetTextureBlendMode(source_surface->texture, colour_key ? SDL_BLENDMODE_BLEND : SDL_BLENDMODE_NONE);
@@ -398,7 +398,7 @@ void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, l
 	if (glyph == NULL || surface == NULL)
 		return;
 
-	SDL_Rect destination_rect = {x, y, glyph->surface->sdl_surface->w, glyph->surface->sdl_surface->h};
+	SDL_Rect destination_rect = {(int)x, (int)y, glyph->surface->sdl_surface->w, glyph->surface->sdl_surface->h};
 
 	SDL_SetSurfaceColorMod(glyph->surface->sdl_surface, colours[0], colours[1], colours[2]);
 	SDL_SetSurfaceBlendMode(glyph->surface->sdl_surface, SDL_BLENDMODE_BLEND);
diff --git a/src/Backends/Rendering/Software.cpp b/src/Backends/Rendering/Software.cpp
index 0f88e668..6294fd98 100644
--- a/src/Backends/Rendering/Software.cpp
+++ b/src/Backends/Rendering/Software.cpp
@@ -111,7 +111,7 @@ unsigned char* Backend_Lock(Backend_Surface *surface, unsigned int *pitch)
 
 void Backend_Unlock(Backend_Surface *surface)
 {
-	
+	(void)surface;
 }
 
 void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
diff --git a/src/NpcTbl.cpp b/src/NpcTbl.cpp
index 7a653b99..56a46349 100644
--- a/src/NpcTbl.cpp
+++ b/src/NpcTbl.cpp
@@ -17,7 +17,7 @@ BOOL LoadNpcTable(const char *path)
 	FILE *fp;
 	long n;
 	long num;
-	unsigned long size;
+	long size;
 
 	size = GetFileSizeLong(path);
 	if (size == -1)

From eab2a80ae522d22b763846b0674c401647db9602 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 31 Jul 2019 04:52:31 +0000
Subject: [PATCH 052/128] Remove some vestigal matrix code

---
 src/Backends/Rendering/OpenGL2.cpp | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/src/Backends/Rendering/OpenGL2.cpp b/src/Backends/Rendering/OpenGL2.cpp
index 8d4c50ca..cb4f7a09 100644
--- a/src/Backends/Rendering/OpenGL2.cpp
+++ b/src/Backends/Rendering/OpenGL2.cpp
@@ -236,11 +236,7 @@ void Backend_DrawScreen(void)
 
 	glViewport(0, 0, framebuffer_surface.width, framebuffer_surface.height);
 
-	glLoadIdentity();
-	glOrtho(0.0, framebuffer_surface.width, 0.0, framebuffer_surface.height, 1.0, -1.0);
-
 	// Draw framebuffer to screen
-	glPushMatrix();
 	glLoadIdentity();
 
 	glBindTexture(GL_TEXTURE_2D, framebuffer_surface.texture_id);
@@ -265,8 +261,6 @@ void Backend_DrawScreen(void)
 
 	glDrawArrays(GL_QUADS, 0, 4);
 
-	glPopMatrix();
-
 	SDL_GL_SwapWindow(window);
 
 	// According to https://www.khronos.org/opengl/wiki/Common_Mistakes#Swap_Buffers

From bd731321f2f5b9c5654f59401ecd55b8a4206a17 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 31 Jul 2019 04:54:22 +0000
Subject: [PATCH 053/128] Use triangle fans instead of quads

Quads are Legacy OpenGL
---
 src/Backends/Rendering/OpenGL2.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/Backends/Rendering/OpenGL2.cpp b/src/Backends/Rendering/OpenGL2.cpp
index cb4f7a09..89eb11e6 100644
--- a/src/Backends/Rendering/OpenGL2.cpp
+++ b/src/Backends/Rendering/OpenGL2.cpp
@@ -259,7 +259,7 @@ void Backend_DrawScreen(void)
 	vertex_buffer[3][0] = -1.0f;
 	vertex_buffer[3][1] = 1.0f;
 
-	glDrawArrays(GL_QUADS, 0, 4);
+	glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
 
 	SDL_GL_SwapWindow(window);
 
@@ -357,7 +357,7 @@ static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, long x
 	vertex_buffer[3][0] = vertex_left;
 	vertex_buffer[3][1] = vertex_bottom;
 
-	glDrawArrays(GL_QUADS, 0, 4);
+	glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
 }
 
 void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
@@ -400,7 +400,7 @@ static void ColourFillCommon(const RECT *rect, unsigned char red, unsigned char
 	vertex_buffer[3][0] = (GLfloat)rect->left;
 	vertex_buffer[3][1] = (GLfloat)rect->bottom;
 
-	glDrawArrays(GL_QUADS, 0, 4);
+	glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
 }
 
 void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
@@ -544,7 +544,7 @@ static void DrawGlyphCommon(Backend_Glyph *glyph, long x, long y, const unsigned
 	vertex_buffer[3][0] = vertex_left;
 	vertex_buffer[3][1] = vertex_bottom;
 
-	glDrawArrays(GL_QUADS, 0, 4);
+	glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
 }
 
 void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)

From 106827c2ee1bc636384e6f99bb6574795fa08010 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 31 Jul 2019 05:49:39 +0000
Subject: [PATCH 054/128] No more Legacy OpenGL ModelView matrix

I'd replace it with a custom matrix, but I get the feeling the
overhead of uploading a 4x4 matrix every quad is higher than just
manipulating the vertexes CPU-side
---
 src/Backends/Rendering/OpenGL2.cpp | 92 +++++++++++++++---------------
 1 file changed, 47 insertions(+), 45 deletions(-)

diff --git a/src/Backends/Rendering/OpenGL2.cpp b/src/Backends/Rendering/OpenGL2.cpp
index 89eb11e6..99c2d4ee 100644
--- a/src/Backends/Rendering/OpenGL2.cpp
+++ b/src/Backends/Rendering/OpenGL2.cpp
@@ -46,7 +46,7 @@ static const GLchar *vertex_shader_plain = " \
 #version 120\n \
 void main() \
 { \
-	gl_Position = gl_ModelViewMatrix * gl_Vertex; \
+	gl_Position = gl_Vertex; \
 } \
 ";
 
@@ -55,7 +55,7 @@ static const GLchar *vertex_shader_texture = " \
 void main() \
 { \
 	gl_TexCoord[0] = gl_MultiTexCoord0; \
-	gl_Position = gl_ModelViewMatrix * gl_Vertex; \
+	gl_Position = gl_Vertex; \
 } \
 ";
 
@@ -136,16 +136,6 @@ static GLuint CompileShader(const char *vertex_shader_source, const char *fragme
 	return program_id;
 }
 
-static void SetRenderTarget(Backend_Surface *surface)
-{
-	glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, surface->texture_id, 0);
-
-	glViewport(0, 0, surface->width, surface->height);
-
-	glLoadIdentity();
-	glOrtho(0.0, surface->width, 0.0, surface->height, 1.0, -1.0);
-}
-
 SDL_Window* Backend_CreateWindow(const char *title, int width, int height)
 {
 	SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_COMPATIBILITY);
@@ -319,7 +309,7 @@ void Backend_Unlock(Backend_Surface *surface)
 	free(surface->pixels);
 }
 
-static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, long x, long y, BOOL colour_key)
+static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
 {
 	if (rect->right - rect->left < 0 || rect->bottom - rect->top < 0)
 		return;
@@ -334,10 +324,10 @@ static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, long x
 	const GLfloat texture_top = (GLfloat)rect->top / (GLfloat)source_surface->height;
 	const GLfloat texture_bottom = (GLfloat)rect->bottom / (GLfloat)source_surface->height;
 
-	const GLfloat vertex_left = (GLfloat)x;
-	const GLfloat vertex_right = (GLfloat)x + (rect->right - rect->left);
-	const GLfloat vertex_top = (GLfloat)y;
-	const GLfloat vertex_bottom = (GLfloat)y + (rect->bottom - rect->top);
+	const GLfloat vertex_left = (x * (2.0f / destination_surface->width)) - 1.0f;
+	const GLfloat vertex_right = ((x + (rect->right - rect->left)) * (2.0f / destination_surface->width)) - 1.0f;
+	const GLfloat vertex_top = (y * (2.0f / destination_surface->height)) - 1.0f;
+	const GLfloat vertex_bottom = ((y + (rect->bottom - rect->top)) * (2.0f / destination_surface->height)) - 1.0f;
 
 	texture_coordinate_buffer[0][0] = texture_left;
 	texture_coordinate_buffer[0][1] = texture_top;
@@ -366,9 +356,10 @@ void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Sur
 		return;
 
 	// Point our framebuffer to the destination texture
-	SetRenderTarget(destination_surface);
+	glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, destination_surface->texture_id, 0);
+	glViewport(0, 0, destination_surface->width, destination_surface->height);
 
-	BlitCommon(source_surface, rect, x, y, colour_key);
+	BlitCommon(source_surface, rect, destination_surface, x, y, colour_key);
 }
 
 void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, long x, long y, BOOL colour_key)
@@ -377,12 +368,13 @@ void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, lon
 		return;
 
 	// Point our framebuffer to the screen texture
-	SetRenderTarget(&framebuffer_surface);
+	glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, framebuffer_surface.texture_id, 0);
+	glViewport(0, 0, framebuffer_surface.width, framebuffer_surface.height);
 
-	BlitCommon(source_surface, rect, x, y, colour_key);
+	BlitCommon(source_surface, rect, &framebuffer_surface, x, y, colour_key);
 }
 
-static void ColourFillCommon(const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
+static void ColourFillCommon(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
 {
 	if (rect->right - rect->left < 0 || rect->bottom - rect->top < 0)
 		return;
@@ -391,14 +383,19 @@ static void ColourFillCommon(const RECT *rect, unsigned char red, unsigned char
 
 	glUniform4f(uniform_colour_fill_colour, red / 255.0f, green / 255.0f, blue / 255.0f, 1.0f);
 
-	vertex_buffer[0][0] = (GLfloat)rect->left;
-	vertex_buffer[0][1] = (GLfloat)rect->top;
-	vertex_buffer[1][0] = (GLfloat)rect->right;
-	vertex_buffer[1][1] = (GLfloat)rect->top;
-	vertex_buffer[2][0] = (GLfloat)rect->right;
-	vertex_buffer[2][1] = (GLfloat)rect->bottom;
-	vertex_buffer[3][0] = (GLfloat)rect->left;
-	vertex_buffer[3][1] = (GLfloat)rect->bottom;
+	const GLfloat vertex_left = (rect->left * (2.0f / surface->width)) - 1.0f;
+	const GLfloat vertex_right = (rect->right * (2.0f / surface->width)) - 1.0f;
+	const GLfloat vertex_top = (rect->top * (2.0f / surface->height)) - 1.0f;
+	const GLfloat vertex_bottom = (rect->bottom * (2.0f / surface->height)) - 1.0f;
+
+	vertex_buffer[0][0] = vertex_left;
+	vertex_buffer[0][1] = vertex_top;
+	vertex_buffer[1][0] = vertex_right;
+	vertex_buffer[1][1] = vertex_top;
+	vertex_buffer[2][0] = vertex_right;
+	vertex_buffer[2][1] = vertex_bottom;
+	vertex_buffer[3][0] = vertex_left;
+	vertex_buffer[3][1] = vertex_bottom;
 
 	glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
 }
@@ -409,17 +406,19 @@ void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned cha
 		return;
 
 	// Point our framebuffer to the destination texture
-	SetRenderTarget(surface);
+	glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, surface->texture_id, 0);
+	glViewport(0, 0, surface->width, surface->height);
 
-	ColourFillCommon(rect, red, green, blue);
+	ColourFillCommon(surface, rect, red, green, blue);
 }
 
 void Backend_ColourFillToScreen(const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
 {
 	// Point our framebuffer to the screen texture
-	SetRenderTarget(&framebuffer_surface);
+	glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, framebuffer_surface.texture_id, 0);
+	glViewport(0, 0, framebuffer_surface.width, framebuffer_surface.height);
 
-	ColourFillCommon(rect, red, green, blue);
+	ColourFillCommon(&framebuffer_surface, rect, red, green, blue);
 }
 
 void Backend_ScreenToSurface(Backend_Surface *surface, const RECT *rect)
@@ -428,9 +427,10 @@ void Backend_ScreenToSurface(Backend_Surface *surface, const RECT *rect)
 		return;
 
 	// Point our framebuffer to the destination texture
-	SetRenderTarget(surface);
+	glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, surface->texture_id, 0);
+	glViewport(0, 0, surface->width, surface->height);
 
-	BlitCommon(&framebuffer_surface, rect, rect->left, rect->top, FALSE);
+	BlitCommon(&framebuffer_surface, rect, surface, rect->left, rect->top, FALSE);
 }
 
 BOOL Backend_SupportsSubpixelGlyph(void)
@@ -513,16 +513,16 @@ void Backend_UnloadGlyph(Backend_Glyph *glyph)
 	free(glyph);
 }
 
-static void DrawGlyphCommon(Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
+static void DrawGlyphCommon(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
 {
 	glUseProgram(program_glyph);
 
 	glBindTexture(GL_TEXTURE_2D, glyph->texture_id);
 
-	const GLfloat vertex_left = (GLfloat)x;
-	const GLfloat vertex_right = (GLfloat)x + glyph->width;
-	const GLfloat vertex_top = (GLfloat)y;
-	const GLfloat vertex_bottom = (GLfloat)y + glyph->height;
+	const GLfloat vertex_left = (x * (2.0f / surface->width)) - 1.0f;
+	const GLfloat vertex_right = ((x + glyph->width) * (2.0f / surface->width)) - 1.0f;
+	const GLfloat vertex_top = (y * (2.0f / surface->height)) - 1.0f;
+	const GLfloat vertex_bottom = ((y + glyph->height) * (2.0f / surface->height)) - 1.0f;
 
 	glUniform4f(uniform_glyph_colour, colours[0] / 255.0f, colours[1] / 255.0f, colours[2] / 255.0f, 1.0f);
 
@@ -553,9 +553,10 @@ void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, l
 		return;
 
 	// Point our framebuffer to the destination texture
-	SetRenderTarget(surface);
+	glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, surface->texture_id, 0);
+	glViewport(0, 0, surface->width, surface->height);
 
-	DrawGlyphCommon(glyph, x, y, colours);
+	DrawGlyphCommon(surface, glyph, x, y, colours);
 }
 
 void Backend_DrawGlyphToScreen(Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
@@ -564,9 +565,10 @@ void Backend_DrawGlyphToScreen(Backend_Glyph *glyph, long x, long y, const unsig
 		return;
 
 	// Point our framebuffer to the screen texture
-	SetRenderTarget(&framebuffer_surface);
+	glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, framebuffer_surface.texture_id, 0);
+	glViewport(0, 0, framebuffer_surface.width, framebuffer_surface.height);
 
-	DrawGlyphCommon(glyph, x, y, colours);
+	DrawGlyphCommon(&framebuffer_surface, glyph, x, y, colours);
 }
 
 void Backend_HandleDeviceLoss(void)

From 74c29dbe3c4be5dd1b36005df798770392fbab64 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 31 Jul 2019 06:35:32 +0000
Subject: [PATCH 055/128] Disable texture coordinates entirely when
 colour-filling

---
 src/Backends/Rendering/OpenGL2.cpp | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/Backends/Rendering/OpenGL2.cpp b/src/Backends/Rendering/OpenGL2.cpp
index 99c2d4ee..7017d2d2 100644
--- a/src/Backends/Rendering/OpenGL2.cpp
+++ b/src/Backends/Rendering/OpenGL2.cpp
@@ -169,7 +169,6 @@ BOOL Backend_Init(SDL_Window *p_window)
 	glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
 
 	glEnableClientState(GL_VERTEX_ARRAY);
-	glEnableClientState(GL_TEXTURE_COORD_ARRAY);
 	glVertexPointer(2, GL_FLOAT, 0, vertex_buffer);
 	glTexCoordPointer(2, GL_FLOAT, 0, texture_coordinate_buffer);
 
@@ -221,6 +220,8 @@ void Backend_DrawScreen(void)
 {
 	glUseProgram(program_texture);
 
+	glEnableClientState(GL_TEXTURE_COORD_ARRAY);
+
 	// Target actual screen, and not our framebuffer
 	glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
 
@@ -317,6 +318,8 @@ static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, Backen
 	// Switch to colour-key shader if we have to
 	glUseProgram(colour_key ? program_texture_colour_key : program_texture);
 
+	glEnableClientState(GL_TEXTURE_COORD_ARRAY);
+
 	glBindTexture(GL_TEXTURE_2D, source_surface->texture_id);
 
 	const GLfloat texture_left = (GLfloat)rect->left / (GLfloat)source_surface->width;
@@ -381,6 +384,8 @@ static void ColourFillCommon(Backend_Surface *surface, const RECT *rect, unsigne
 
 	glUseProgram(program_colour_fill);
 
+	glDisableClientState(GL_TEXTURE_COORD_ARRAY);
+
 	glUniform4f(uniform_colour_fill_colour, red / 255.0f, green / 255.0f, blue / 255.0f, 1.0f);
 
 	const GLfloat vertex_left = (rect->left * (2.0f / surface->width)) - 1.0f;
@@ -517,6 +522,8 @@ static void DrawGlyphCommon(Backend_Surface *surface, Backend_Glyph *glyph, long
 {
 	glUseProgram(program_glyph);
 
+	glEnableClientState(GL_TEXTURE_COORD_ARRAY);
+
 	glBindTexture(GL_TEXTURE_2D, glyph->texture_id);
 
 	const GLfloat vertex_left = (x * (2.0f / surface->width)) - 1.0f;

From e447c9fb929e61a40203b0193ee8d4cab8d72f7e Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 31 Jul 2019 06:36:13 +0000
Subject: [PATCH 056/128] Missed some matrix code

---
 src/Backends/Rendering/OpenGL2.cpp | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/Backends/Rendering/OpenGL2.cpp b/src/Backends/Rendering/OpenGL2.cpp
index 7017d2d2..18b46bec 100644
--- a/src/Backends/Rendering/OpenGL2.cpp
+++ b/src/Backends/Rendering/OpenGL2.cpp
@@ -228,8 +228,6 @@ void Backend_DrawScreen(void)
 	glViewport(0, 0, framebuffer_surface.width, framebuffer_surface.height);
 
 	// Draw framebuffer to screen
-	glLoadIdentity();
-
 	glBindTexture(GL_TEXTURE_2D, framebuffer_surface.texture_id);
 
 	texture_coordinate_buffer[0][0] = 0.0f;

From 2c9531062bfa7e5b994718a7449d63180128d389 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 31 Jul 2019 21:00:07 +0000
Subject: [PATCH 057/128] Move away from Legacy OpenGL shader variables

---
 src/Backends/Rendering/OpenGL2.cpp | 54 +++++++++++++++++++-----------
 1 file changed, 34 insertions(+), 20 deletions(-)

diff --git a/src/Backends/Rendering/OpenGL2.cpp b/src/Backends/Rendering/OpenGL2.cpp
index 18b46bec..70ca22f4 100644
--- a/src/Backends/Rendering/OpenGL2.cpp
+++ b/src/Backends/Rendering/OpenGL2.cpp
@@ -33,8 +33,8 @@ static GLuint program_texture_colour_key;
 static GLuint program_colour_fill;
 static GLuint program_glyph;
 
-static GLint uniform_colour_fill_colour;
-static GLint uniform_glyph_colour;
+static GLint program_colour_fill_uniform_colour;
+static GLint program_glyph_uniform_colour;
 
 static GLuint framebuffer_id;
 static GLfloat vertex_buffer[4][2];
@@ -44,36 +44,42 @@ static Backend_Surface framebuffer_surface;
 
 static const GLchar *vertex_shader_plain = " \
 #version 120\n \
+attribute vec2 input_vertex_coordinates; \
 void main() \
 { \
-	gl_Position = gl_Vertex; \
+	gl_Position = vec4(input_vertex_coordinates.x, input_vertex_coordinates.y, 0.0, 1.0); \
 } \
 ";
 
 static const GLchar *vertex_shader_texture = " \
 #version 120\n \
+attribute vec2 input_vertex_coordinates; \
+attribute vec2 input_texture_coordinates; \
+varying vec2 texture_coordinates; \
 void main() \
 { \
-	gl_TexCoord[0] = gl_MultiTexCoord0; \
-	gl_Position = gl_Vertex; \
+	texture_coordinates = input_texture_coordinates; \
+	gl_Position = vec4(input_vertex_coordinates.x, input_vertex_coordinates.y, 0.0, 1.0); \
 } \
 ";
 
 static const GLchar *fragment_shader_texture = " \
 #version 120\n \
 uniform sampler2D tex; \
+varying vec2 texture_coordinates; \
 void main() \
 { \
-	gl_FragColor = texture2D(tex, gl_TexCoord[0].st); \
+	gl_FragColor = texture2D(tex, texture_coordinates); \
 } \
 ";
 
 static const GLchar *fragment_shader_texture_colour_key = " \
 #version 120\n \
 uniform sampler2D tex; \
+varying vec2 texture_coordinates; \
 void main() \
 { \
-	vec4 colour = texture2D(tex, gl_TexCoord[0].st); \
+	vec4 colour = texture2D(tex, texture_coordinates); \
 \
 	if (colour.xyz == vec3(0.0f, 0.0f, 0.0f)) \
 		discard; \
@@ -95,9 +101,10 @@ static const GLchar *fragment_shader_glyph = " \
 #version 120\n \
 uniform sampler2D tex; \
 uniform vec4 colour; \
+varying vec2 texture_coordinates; \
 void main() \
 { \
-	gl_FragColor = colour * texture2D(tex, gl_TexCoord[0].st); \
+	gl_FragColor = colour * texture2D(tex, texture_coordinates); \
 } \
 ";
 
@@ -127,6 +134,9 @@ static GLuint CompileShader(const char *vertex_shader_source, const char *fragme
 
 	glAttachShader(program_id, fragment_shader);
 
+	glBindAttribLocation(program_id, 1, "input_vertex_coordinates");
+	glBindAttribLocation(program_id, 2, "input_texture_coordinates");
+
 	glLinkProgram(program_id);
 
 	glGetProgramiv(program_id, GL_LINK_STATUS, &shader_status);
@@ -168,10 +178,6 @@ BOOL Backend_Init(SDL_Window *p_window)
 	glEnable(GL_BLEND);
 	glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
 
-	glEnableClientState(GL_VERTEX_ARRAY);
-	glVertexPointer(2, GL_FLOAT, 0, vertex_buffer);
-	glTexCoordPointer(2, GL_FLOAT, 0, texture_coordinate_buffer);
-
 	glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
 	glClear(GL_COLOR_BUFFER_BIT);
 
@@ -185,8 +191,12 @@ BOOL Backend_Init(SDL_Window *p_window)
 		printf("Failed to compile shaders\n");
 
 	// Get shader uniforms
-	uniform_colour_fill_colour = glGetUniformLocation(program_colour_fill, "colour");
-	uniform_glyph_colour = glGetUniformLocation(program_glyph, "colour");
+	program_colour_fill_uniform_colour = glGetUniformLocation(program_colour_fill, "colour");
+	program_glyph_uniform_colour = glGetUniformLocation(program_glyph, "colour");
+
+	glEnableVertexAttribArray(1);
+	glVertexAttribPointer(1, 2, GL_FLOAT, GL_FALSE, 0, vertex_buffer);
+	glVertexAttribPointer(2, 2, GL_FLOAT, GL_FALSE, 0, texture_coordinate_buffer);
 
 	// Set up framebuffer (used for surface-to-surface blitting)
 	glGenFramebuffersEXT(1, &framebuffer_id);
@@ -220,7 +230,8 @@ void Backend_DrawScreen(void)
 {
 	glUseProgram(program_texture);
 
-	glEnableClientState(GL_TEXTURE_COORD_ARRAY);
+	// Enable texture coordinates, since this uses textures
+	glEnableVertexAttribArray(2);
 
 	// Target actual screen, and not our framebuffer
 	glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
@@ -316,7 +327,8 @@ static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, Backen
 	// Switch to colour-key shader if we have to
 	glUseProgram(colour_key ? program_texture_colour_key : program_texture);
 
-	glEnableClientState(GL_TEXTURE_COORD_ARRAY);
+	// Enable texture coordinates, since this uses textures
+	glEnableVertexAttribArray(2);
 
 	glBindTexture(GL_TEXTURE_2D, source_surface->texture_id);
 
@@ -382,9 +394,10 @@ static void ColourFillCommon(Backend_Surface *surface, const RECT *rect, unsigne
 
 	glUseProgram(program_colour_fill);
 
-	glDisableClientState(GL_TEXTURE_COORD_ARRAY);
+	// Disable texture coordinate array, since this doesn't use textures
+	glDisableVertexAttribArray(2);
 
-	glUniform4f(uniform_colour_fill_colour, red / 255.0f, green / 255.0f, blue / 255.0f, 1.0f);
+	glUniform4f(program_colour_fill_uniform_colour, red / 255.0f, green / 255.0f, blue / 255.0f, 1.0f);
 
 	const GLfloat vertex_left = (rect->left * (2.0f / surface->width)) - 1.0f;
 	const GLfloat vertex_right = (rect->right * (2.0f / surface->width)) - 1.0f;
@@ -520,7 +533,8 @@ static void DrawGlyphCommon(Backend_Surface *surface, Backend_Glyph *glyph, long
 {
 	glUseProgram(program_glyph);
 
-	glEnableClientState(GL_TEXTURE_COORD_ARRAY);
+	// Enable texture coordinates, since this uses textures
+	glEnableVertexAttribArray(2);
 
 	glBindTexture(GL_TEXTURE_2D, glyph->texture_id);
 
@@ -529,7 +543,7 @@ static void DrawGlyphCommon(Backend_Surface *surface, Backend_Glyph *glyph, long
 	const GLfloat vertex_top = (y * (2.0f / surface->height)) - 1.0f;
 	const GLfloat vertex_bottom = ((y + glyph->height) * (2.0f / surface->height)) - 1.0f;
 
-	glUniform4f(uniform_glyph_colour, colours[0] / 255.0f, colours[1] / 255.0f, colours[2] / 255.0f, 1.0f);
+	glUniform4f(program_glyph_uniform_colour, colours[0] / 255.0f, colours[1] / 255.0f, colours[2] / 255.0f, 1.0f);
 
 	texture_coordinate_buffer[0][0] = 0.0f;
 	texture_coordinate_buffer[0][1] = 0.0f;

From 4c024b540f755ca4679f826026e4843328cccb9e Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 31 Jul 2019 22:33:22 +0000
Subject: [PATCH 058/128] Migrated OpenGL backend to OpenGL 3.2

Goddammit 3.2 is so complex.

The reason I want 3.2 is because I'm not convinced Legacy OpenGL will
be well-supported in the future. 3.2 is about as far back as I can go
without breaking forward-compatibility (it was the first version to
introduce the Core Profile).
---
 src/Backends/Rendering/OpenGL2.cpp | 246 +++++++++++++++++------------
 1 file changed, 141 insertions(+), 105 deletions(-)

diff --git a/src/Backends/Rendering/OpenGL2.cpp b/src/Backends/Rendering/OpenGL2.cpp
index 70ca22f4..9db3c1d1 100644
--- a/src/Backends/Rendering/OpenGL2.cpp
+++ b/src/Backends/Rendering/OpenGL2.cpp
@@ -37,14 +37,19 @@ static GLint program_colour_fill_uniform_colour;
 static GLint program_glyph_uniform_colour;
 
 static GLuint framebuffer_id;
-static GLfloat vertex_buffer[4][2];
-static GLfloat texture_coordinate_buffer[4][2];
+static GLuint vertex_buffer_id;
+
+static struct
+{
+	GLfloat vertexes[4][2];
+	GLfloat texture_coordinates[4][2];
+} vertex_buffer;
 
 static Backend_Surface framebuffer_surface;
 
 static const GLchar *vertex_shader_plain = " \
-#version 120\n \
-attribute vec2 input_vertex_coordinates; \
+#version 150 core\n \
+in vec2 input_vertex_coordinates; \
 void main() \
 { \
 	gl_Position = vec4(input_vertex_coordinates.x, input_vertex_coordinates.y, 0.0, 1.0); \
@@ -52,10 +57,10 @@ void main() \
 ";
 
 static const GLchar *vertex_shader_texture = " \
-#version 120\n \
-attribute vec2 input_vertex_coordinates; \
-attribute vec2 input_texture_coordinates; \
-varying vec2 texture_coordinates; \
+#version 150 core\n \
+in vec2 input_vertex_coordinates; \
+in vec2 input_texture_coordinates; \
+out vec2 texture_coordinates; \
 void main() \
 { \
 	texture_coordinates = input_texture_coordinates; \
@@ -64,19 +69,21 @@ void main() \
 ";
 
 static const GLchar *fragment_shader_texture = " \
-#version 120\n \
+#version 150 core\n \
 uniform sampler2D tex; \
-varying vec2 texture_coordinates; \
+in vec2 texture_coordinates; \
+out vec4 fragment; \
 void main() \
 { \
-	gl_FragColor = texture2D(tex, texture_coordinates); \
+	fragment = texture2D(tex, texture_coordinates); \
 } \
 ";
 
 static const GLchar *fragment_shader_texture_colour_key = " \
-#version 120\n \
+#version 150 core\n \
 uniform sampler2D tex; \
-varying vec2 texture_coordinates; \
+in vec2 texture_coordinates; \
+out vec4 fragment; \
 void main() \
 { \
 	vec4 colour = texture2D(tex, texture_coordinates); \
@@ -84,30 +91,40 @@ void main() \
 	if (colour.xyz == vec3(0.0f, 0.0f, 0.0f)) \
 		discard; \
 \
-	gl_FragColor = colour; \
+	fragment = colour; \
 } \
 ";
 
 static const GLchar *fragment_shader_colour_fill = " \
-#version 120\n \
+#version 150 core\n \
 uniform vec4 colour; \
+out vec4 fragment; \
 void main() \
 { \
-	gl_FragColor = colour; \
+	fragment = colour; \
 } \
 ";
 
 static const GLchar *fragment_shader_glyph = " \
-#version 120\n \
+#version 150 core\n \
 uniform sampler2D tex; \
 uniform vec4 colour; \
-varying vec2 texture_coordinates; \
+in vec2 texture_coordinates; \
+out vec4 fragment; \
 void main() \
 { \
-	gl_FragColor = colour * texture2D(tex, texture_coordinates); \
+	fragment = colour * vec4(1.0, 1.0, 1.0, texture2D(tex, texture_coordinates).r); \
 } \
 ";
 
+static void GLAPIENTRY MessageCallback(GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *message, const void* userParam)
+{
+	if (type == GL_DEBUG_TYPE_ERROR)
+	printf("GL CALLBACK: %s type = 0x%x, severity = 0x%x, message = %s\n",
+           ( type == GL_DEBUG_TYPE_ERROR ? "** GL ERROR **" : "" ),
+            type, severity, message);
+}
+
 static GLuint CompileShader(const char *vertex_shader_source, const char *fragment_shader_source)
 {
 	GLint shader_status;
@@ -148,9 +165,9 @@ static GLuint CompileShader(const char *vertex_shader_source, const char *fragme
 
 SDL_Window* Backend_CreateWindow(const char *title, int width, int height)
 {
-	SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_COMPATIBILITY);
-	SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 2);
-	SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 1);
+	SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE);
+	SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 3);
+	SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 2);
 
 	return SDL_CreateWindow(title, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, width, height, SDL_WINDOW_OPENGL);
 }
@@ -167,13 +184,13 @@ BOOL Backend_Init(SDL_Window *p_window)
 	if (glewInit() != GLEW_OK)
 		return FALSE;
 
-	// Check if the platform supports OpenGL 2.1
-	if (!GLEW_VERSION_2_1)
+	// Check if the platform supports OpenGL 3.2
+	if (!GLEW_VERSION_3_2)
 		return FALSE;
 
-	// Check for framebuffer object extension (is part of the core spec in OpenGL 3.0, but not 2.1)
-	if (!GLEW_EXT_framebuffer_object)
-		return FALSE;
+	// During init, enable debug output
+	glEnable(GL_DEBUG_OUTPUT);
+	glDebugMessageCallback(MessageCallback, 0);
 
 	glEnable(GL_BLEND);
 	glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
@@ -181,6 +198,23 @@ BOOL Backend_Init(SDL_Window *p_window)
 	glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
 	glClear(GL_COLOR_BUFFER_BIT);
 
+	// Set up VAO
+	GLuint vertex_array_id;
+	glGenVertexArrays(1, &vertex_array_id);
+	glBindVertexArray(vertex_array_id);
+
+	// Set up VBO
+	glGenBuffers(1, &vertex_buffer_id);
+	glBindBuffer(GL_ARRAY_BUFFER, vertex_buffer_id);
+	glBufferData(GL_ARRAY_BUFFER, sizeof(vertex_buffer), NULL, GL_DYNAMIC_DRAW);
+
+	// Set up IBO
+	const GLuint indices[4] = {0, 1, 2, 3};
+	GLuint indices_buffer_id;
+	glGenBuffers(1, &indices_buffer_id);
+	glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, indices_buffer_id);
+	glBufferData(GL_ELEMENT_ARRAY_BUFFER, sizeof(indices), indices, GL_STATIC_DRAW);
+
 	// Set up our shaders
 	program_texture = CompileShader(vertex_shader_texture, fragment_shader_texture);
 	program_texture_colour_key = CompileShader(vertex_shader_texture, fragment_shader_texture_colour_key);
@@ -195,12 +229,12 @@ BOOL Backend_Init(SDL_Window *p_window)
 	program_glyph_uniform_colour = glGetUniformLocation(program_glyph, "colour");
 
 	glEnableVertexAttribArray(1);
-	glVertexAttribPointer(1, 2, GL_FLOAT, GL_FALSE, 0, vertex_buffer);
-	glVertexAttribPointer(2, 2, GL_FLOAT, GL_FALSE, 0, texture_coordinate_buffer);
+	glVertexAttribPointer(1, 2, GL_FLOAT, GL_FALSE, 0, 0);
+	glVertexAttribPointer(2, 2, GL_FLOAT, GL_FALSE, 0, (GLvoid*)(sizeof(GLfloat) * 4 * 2));
 
 	// Set up framebuffer (used for surface-to-surface blitting)
-	glGenFramebuffersEXT(1, &framebuffer_id);
-	glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, framebuffer_id);
+	glGenFramebuffers(1, &framebuffer_id);
+	glBindFramebuffer(GL_FRAMEBUFFER, framebuffer_id);
 
 	// Set up framebuffer screen texture (used for screen-to-surface blitting)
 	glGenTextures(1, &framebuffer_surface.texture_id);
@@ -218,7 +252,7 @@ BOOL Backend_Init(SDL_Window *p_window)
 void Backend_Deinit(void)
 {
 	glDeleteTextures(1, &framebuffer_surface.texture_id);
-	glDeleteFramebuffersEXT(1, &framebuffer_id);
+	glDeleteFramebuffers(1, &framebuffer_id);
 	glDeleteProgram(program_glyph);
 	glDeleteProgram(program_colour_fill);
 	glDeleteProgram(program_texture_colour_key);
@@ -234,32 +268,33 @@ void Backend_DrawScreen(void)
 	glEnableVertexAttribArray(2);
 
 	// Target actual screen, and not our framebuffer
-	glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
+	glBindFramebuffer(GL_FRAMEBUFFER, 0);
 
 	glViewport(0, 0, framebuffer_surface.width, framebuffer_surface.height);
 
 	// Draw framebuffer to screen
 	glBindTexture(GL_TEXTURE_2D, framebuffer_surface.texture_id);
 
-	texture_coordinate_buffer[0][0] = 0.0f;
-	texture_coordinate_buffer[0][1] = 1.0f;
-	texture_coordinate_buffer[1][0] = 1.0f;
-	texture_coordinate_buffer[1][1] = 1.0f;
-	texture_coordinate_buffer[2][0] = 1.0f;
-	texture_coordinate_buffer[2][1] = 0.0f;
-	texture_coordinate_buffer[3][0] = 0.0f;
-	texture_coordinate_buffer[3][1] = 0.0f;
+	vertex_buffer.texture_coordinates[0][0] = 0.0f;
+	vertex_buffer.texture_coordinates[0][1] = 1.0f;
+	vertex_buffer.texture_coordinates[1][0] = 1.0f;
+	vertex_buffer.texture_coordinates[1][1] = 1.0f;
+	vertex_buffer.texture_coordinates[2][0] = 1.0f;
+	vertex_buffer.texture_coordinates[2][1] = 0.0f;
+	vertex_buffer.texture_coordinates[3][0] = 0.0f;
+	vertex_buffer.texture_coordinates[3][1] = 0.0f;
 
-	vertex_buffer[0][0] = -1.0f;
-	vertex_buffer[0][1] = -1.0f;
-	vertex_buffer[1][0] = 1.0f;
-	vertex_buffer[1][1] = -1.0f;
-	vertex_buffer[2][0] = 1.0f;
-	vertex_buffer[2][1] = 1.0f;
-	vertex_buffer[3][0] = -1.0f;
-	vertex_buffer[3][1] = 1.0f;
+	vertex_buffer.vertexes[0][0] = -1.0f;
+	vertex_buffer.vertexes[0][1] = -1.0f;
+	vertex_buffer.vertexes[1][0] = 1.0f;
+	vertex_buffer.vertexes[1][1] = -1.0f;
+	vertex_buffer.vertexes[2][0] = 1.0f;
+	vertex_buffer.vertexes[2][1] = 1.0f;
+	vertex_buffer.vertexes[3][0] = -1.0f;
+	vertex_buffer.vertexes[3][1] = 1.0f;
 
-	glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
+	glBufferSubData(GL_ARRAY_BUFFER, 0, sizeof(vertex_buffer), &vertex_buffer);
+	glDrawElements(GL_TRIANGLE_FAN, 4, GL_UNSIGNED_INT, NULL);
 
 	SDL_GL_SwapWindow(window);
 
@@ -268,7 +303,7 @@ void Backend_DrawScreen(void)
 	glClear(GL_COLOR_BUFFER_BIT);
 
 	// Switch back to our framebuffer
-	glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, framebuffer_id);
+	glBindFramebuffer(GL_FRAMEBUFFER, framebuffer_id);
 }
 
 Backend_Surface* Backend_CreateSurface(unsigned int width, unsigned int height)
@@ -342,25 +377,26 @@ static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, Backen
 	const GLfloat vertex_top = (y * (2.0f / destination_surface->height)) - 1.0f;
 	const GLfloat vertex_bottom = ((y + (rect->bottom - rect->top)) * (2.0f / destination_surface->height)) - 1.0f;
 
-	texture_coordinate_buffer[0][0] = texture_left;
-	texture_coordinate_buffer[0][1] = texture_top;
-	texture_coordinate_buffer[1][0] = texture_right;
-	texture_coordinate_buffer[1][1] = texture_top;
-	texture_coordinate_buffer[2][0] = texture_right;
-	texture_coordinate_buffer[2][1] = texture_bottom;
-	texture_coordinate_buffer[3][0] = texture_left;
-	texture_coordinate_buffer[3][1] = texture_bottom;
+	vertex_buffer.texture_coordinates[0][0] = texture_left;
+	vertex_buffer.texture_coordinates[0][1] = texture_top;
+	vertex_buffer.texture_coordinates[1][0] = texture_right;
+	vertex_buffer.texture_coordinates[1][1] = texture_top;
+	vertex_buffer.texture_coordinates[2][0] = texture_right;
+	vertex_buffer.texture_coordinates[2][1] = texture_bottom;
+	vertex_buffer.texture_coordinates[3][0] = texture_left;
+	vertex_buffer.texture_coordinates[3][1] = texture_bottom;
 
-	vertex_buffer[0][0] = vertex_left;
-	vertex_buffer[0][1] = vertex_top;
-	vertex_buffer[1][0] = vertex_right;
-	vertex_buffer[1][1] = vertex_top;
-	vertex_buffer[2][0] = vertex_right;
-	vertex_buffer[2][1] = vertex_bottom;
-	vertex_buffer[3][0] = vertex_left;
-	vertex_buffer[3][1] = vertex_bottom;
+	vertex_buffer.vertexes[0][0] = vertex_left;
+	vertex_buffer.vertexes[0][1] = vertex_top;
+	vertex_buffer.vertexes[1][0] = vertex_right;
+	vertex_buffer.vertexes[1][1] = vertex_top;
+	vertex_buffer.vertexes[2][0] = vertex_right;
+	vertex_buffer.vertexes[2][1] = vertex_bottom;
+	vertex_buffer.vertexes[3][0] = vertex_left;
+	vertex_buffer.vertexes[3][1] = vertex_bottom;
 
-	glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
+	glBufferSubData(GL_ARRAY_BUFFER, 0, sizeof(vertex_buffer), &vertex_buffer);
+	glDrawElements(GL_TRIANGLE_FAN, 4, GL_UNSIGNED_INT, NULL);
 }
 
 void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
@@ -369,7 +405,7 @@ void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Sur
 		return;
 
 	// Point our framebuffer to the destination texture
-	glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, destination_surface->texture_id, 0);
+	glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, destination_surface->texture_id, 0);
 	glViewport(0, 0, destination_surface->width, destination_surface->height);
 
 	BlitCommon(source_surface, rect, destination_surface, x, y, colour_key);
@@ -381,7 +417,7 @@ void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, lon
 		return;
 
 	// Point our framebuffer to the screen texture
-	glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, framebuffer_surface.texture_id, 0);
+	glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, framebuffer_surface.texture_id, 0);
 	glViewport(0, 0, framebuffer_surface.width, framebuffer_surface.height);
 
 	BlitCommon(source_surface, rect, &framebuffer_surface, x, y, colour_key);
@@ -404,16 +440,17 @@ static void ColourFillCommon(Backend_Surface *surface, const RECT *rect, unsigne
 	const GLfloat vertex_top = (rect->top * (2.0f / surface->height)) - 1.0f;
 	const GLfloat vertex_bottom = (rect->bottom * (2.0f / surface->height)) - 1.0f;
 
-	vertex_buffer[0][0] = vertex_left;
-	vertex_buffer[0][1] = vertex_top;
-	vertex_buffer[1][0] = vertex_right;
-	vertex_buffer[1][1] = vertex_top;
-	vertex_buffer[2][0] = vertex_right;
-	vertex_buffer[2][1] = vertex_bottom;
-	vertex_buffer[3][0] = vertex_left;
-	vertex_buffer[3][1] = vertex_bottom;
+	vertex_buffer.vertexes[0][0] = vertex_left;
+	vertex_buffer.vertexes[0][1] = vertex_top;
+	vertex_buffer.vertexes[1][0] = vertex_right;
+	vertex_buffer.vertexes[1][1] = vertex_top;
+	vertex_buffer.vertexes[2][0] = vertex_right;
+	vertex_buffer.vertexes[2][1] = vertex_bottom;
+	vertex_buffer.vertexes[3][0] = vertex_left;
+	vertex_buffer.vertexes[3][1] = vertex_bottom;
 
-	glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
+	glBufferSubData(GL_ARRAY_BUFFER, 0, sizeof(vertex_buffer), &vertex_buffer);
+	glDrawElements(GL_TRIANGLE_FAN, 4, GL_UNSIGNED_INT, NULL);
 }
 
 void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
@@ -422,7 +459,7 @@ void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned cha
 		return;
 
 	// Point our framebuffer to the destination texture
-	glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, surface->texture_id, 0);
+	glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, surface->texture_id, 0);
 	glViewport(0, 0, surface->width, surface->height);
 
 	ColourFillCommon(surface, rect, red, green, blue);
@@ -431,7 +468,7 @@ void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned cha
 void Backend_ColourFillToScreen(const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
 {
 	// Point our framebuffer to the screen texture
-	glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, framebuffer_surface.texture_id, 0);
+	glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, framebuffer_surface.texture_id, 0);
 	glViewport(0, 0, framebuffer_surface.width, framebuffer_surface.height);
 
 	ColourFillCommon(&framebuffer_surface, rect, red, green, blue);
@@ -443,7 +480,7 @@ void Backend_ScreenToSurface(Backend_Surface *surface, const RECT *rect)
 		return;
 
 	// Point our framebuffer to the destination texture
-	glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, surface->texture_id, 0);
+	glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, surface->texture_id, 0);
 	glViewport(0, 0, surface->width, surface->height);
 
 	BlitCommon(&framebuffer_surface, rect, surface, rect->left, rect->top, FALSE);
@@ -461,7 +498,7 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 	if (glyph == NULL)
 		return NULL;
 
-	const int destination_pitch = ((width * 2) + 3) & ~3;	// Round up to the nearest 4 (OpenGL needs this)
+	const int destination_pitch = (width + 3) & ~3;	// Round up to the nearest 4 (OpenGL needs this)
 
 	unsigned char *buffer = (unsigned char*)malloc(destination_pitch * height);
 
@@ -483,7 +520,6 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 
 				for (unsigned int x = 0; x < width; ++x)
 				{
-					*destination_pointer++ = 0xFF;
 					*destination_pointer++ = (unsigned char)(pow((double)*source_pointer++ / (total_greys - 1), 1.0 / 1.8) * 255.0);
 				}
 			}
@@ -498,7 +534,6 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 
 				for (unsigned int x = 0; x < width; ++x)
 				{
-					*destination_pointer++ = 0xFF;
 					*destination_pointer++ = *source_pointer++ ? 0xFF : 0;
 				}
 			}
@@ -508,7 +543,7 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 
 	glGenTextures(1, &glyph->texture_id);
 	glBindTexture(GL_TEXTURE_2D, glyph->texture_id);
-	glTexImage2D(GL_TEXTURE_2D, 0, GL_LUMINANCE8_ALPHA8, width, height, 0, GL_LUMINANCE_ALPHA, GL_UNSIGNED_BYTE, buffer);
+	glTexImage2D(GL_TEXTURE_2D, 0, GL_R8, width, height, 0,  GL_RED, GL_UNSIGNED_BYTE, buffer);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
 
@@ -545,25 +580,26 @@ static void DrawGlyphCommon(Backend_Surface *surface, Backend_Glyph *glyph, long
 
 	glUniform4f(program_glyph_uniform_colour, colours[0] / 255.0f, colours[1] / 255.0f, colours[2] / 255.0f, 1.0f);
 
-	texture_coordinate_buffer[0][0] = 0.0f;
-	texture_coordinate_buffer[0][1] = 0.0f;
-	texture_coordinate_buffer[1][0] = 1.0f;
-	texture_coordinate_buffer[1][1] = 0.0f;
-	texture_coordinate_buffer[2][0] = 1.0f;
-	texture_coordinate_buffer[2][1] = 1.0f;
-	texture_coordinate_buffer[3][0] = 0.0f;
-	texture_coordinate_buffer[3][1] = 1.0f;
+	vertex_buffer.texture_coordinates[0][0] = 0.0f;
+	vertex_buffer.texture_coordinates[0][1] = 0.0f;
+	vertex_buffer.texture_coordinates[1][0] = 1.0f;
+	vertex_buffer.texture_coordinates[1][1] = 0.0f;
+	vertex_buffer.texture_coordinates[2][0] = 1.0f;
+	vertex_buffer.texture_coordinates[2][1] = 1.0f;
+	vertex_buffer.texture_coordinates[3][0] = 0.0f;
+	vertex_buffer.texture_coordinates[3][1] = 1.0f;
 
-	vertex_buffer[0][0] = vertex_left;
-	vertex_buffer[0][1] = vertex_top;
-	vertex_buffer[1][0] = vertex_right;
-	vertex_buffer[1][1] = vertex_top;
-	vertex_buffer[2][0] = vertex_right;
-	vertex_buffer[2][1] = vertex_bottom;
-	vertex_buffer[3][0] = vertex_left;
-	vertex_buffer[3][1] = vertex_bottom;
+	vertex_buffer.vertexes[0][0] = vertex_left;
+	vertex_buffer.vertexes[0][1] = vertex_top;
+	vertex_buffer.vertexes[1][0] = vertex_right;
+	vertex_buffer.vertexes[1][1] = vertex_top;
+	vertex_buffer.vertexes[2][0] = vertex_right;
+	vertex_buffer.vertexes[2][1] = vertex_bottom;
+	vertex_buffer.vertexes[3][0] = vertex_left;
+	vertex_buffer.vertexes[3][1] = vertex_bottom;
 
-	glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
+	glBufferSubData(GL_ARRAY_BUFFER, 0, sizeof(vertex_buffer), &vertex_buffer);
+	glDrawElements(GL_TRIANGLE_FAN, 4, GL_UNSIGNED_INT, NULL);
 }
 
 void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
@@ -572,7 +608,7 @@ void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, l
 		return;
 
 	// Point our framebuffer to the destination texture
-	glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, surface->texture_id, 0);
+	glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, surface->texture_id, 0);
 	glViewport(0, 0, surface->width, surface->height);
 
 	DrawGlyphCommon(surface, glyph, x, y, colours);
@@ -584,7 +620,7 @@ void Backend_DrawGlyphToScreen(Backend_Glyph *glyph, long x, long y, const unsig
 		return;
 
 	// Point our framebuffer to the screen texture
-	glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, framebuffer_surface.texture_id, 0);
+	glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, framebuffer_surface.texture_id, 0);
 	glViewport(0, 0, framebuffer_surface.width, framebuffer_surface.height);
 
 	DrawGlyphCommon(&framebuffer_surface, glyph, x, y, colours);

From eb62a80956b485c780f9028cd08440b4971aecba Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 31 Jul 2019 22:38:33 +0000
Subject: [PATCH 059/128] Change references to OpenGL 2.1 to 3.2

---
 CMakeLists.txt                                      | 6 +++---
 Makefile                                            | 4 ++--
 README.md                                           | 4 ++--
 src/Backends/Rendering/{OpenGL2.cpp => OpenGL3.cpp} | 0
 4 files changed, 7 insertions(+), 7 deletions(-)
 rename src/Backends/Rendering/{OpenGL2.cpp => OpenGL3.cpp} (100%)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index fb2ff037..609b3a12 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -11,7 +11,7 @@ option(JAPANESE "Enable the Japanese-language build" OFF)
 option(FIX_BUGS "Fix certain bugs (see src/Bug Fixes.txt)" OFF)
 option(NONPORTABLE "Enable bits of code that aren't portable, but are what the original game used" OFF)
 option(FORCE_LOCAL_LIBS "Compile the built-in versions of SDL2, FreeType, and FLTK instead of using the system-provided ones" OFF)
-set(RENDERER "Texture" CACHE STRING "Which renderer the game should use: 'OpenGL2' for an OpenGL 2.1 renderer, 'Texture' for SDL2's hardware-accelerated Texture API, 'Surface' for SDL2's software-rendered Surface API, and 'Software' for a handwritten software renderer")
+set(RENDERER "Texture" CACHE STRING "Which renderer the game should use: 'OpenGL3' for an OpenGL 3.2 renderer, 'Texture' for SDL2's hardware-accelerated Texture API, 'Surface' for SDL2's software-rendered Surface API, and 'Software' for a handwritten software renderer")
 
 project(CSE2 LANGUAGES C CXX)
 
@@ -246,8 +246,8 @@ if(NONPORTABLE)
 	target_compile_definitions(CSE2 PRIVATE NONPORTABLE)
 endif()
 
-if(RENDERER MATCHES "OpenGL2")
-	target_sources(CSE2 PRIVATE "src/Backends/Rendering/OpenGL2.cpp")
+if(RENDERER MATCHES "OpenGL3")
+	target_sources(CSE2 PRIVATE "src/Backends/Rendering/OpenGL3.cpp")
 	find_package(GLEW REQUIRED)
 	target_link_libraries(CSE2 GLEW::GLEW)
 	find_package(OpenGL REQUIRED)
diff --git a/Makefile b/Makefile
index e465804c..64acea61 100644
--- a/Makefile
+++ b/Makefile
@@ -208,8 +208,8 @@ ifneq ($(WINDOWS), 1)
 	RESOURCES += ICON/ICON_MINI.bmp
 endif
 
-ifeq ($(RENDERER), OpenGL2)
-	SOURCES += Backends/Rendering/OpenGL2
+ifeq ($(RENDERER), OpenGL3)
+	SOURCES += Backends/Rendering/OpenGL3
 	CXXFLAGS += `pkg-config glew --cflags`
 
 	ifeq ($(STATIC), 1)
diff --git a/README.md b/README.md
index 2ef20f75..d9198892 100644
--- a/README.md
+++ b/README.md
@@ -30,7 +30,7 @@ You can also add the following flags:
 * `-DFIX_BUGS=ON` - Fix bugs in the game (see [src/Bug Fixes.txt](src/Bug%20Fixes.txt))
 * `-DNONPORTABLE=ON` - Enable bits of code that aren't portable, but are what the original game used
 * `-DFORCE_LOCAL_LIBS=ON` - Compile the built-in versions of SDL2, FreeType, and FLTK instead of using the system-provided ones
-* `-DRENDERER=OpenGL2` - Use the hardware-accelerated OpenGL 2.1 renderer
+* `-DRENDERER=OpenGL3` - Use the hardware-accelerated OpenGL 3.2 renderer
 * `-DRENDERER=Texture` - Use the hardware-accelerated SDL2 Texture API renderer (default)
 * `-DRENDERER=Surface` - Use the software-rendered SDL2 Surface API renderer
 * `-DRENDERER=Software` - Use a handwritten software renderer
@@ -58,7 +58,7 @@ Run 'make' in this folder, preferably with some of the following settings:
 * `WINDOWS=1` - Enable Windows-only features like a unique file/taskbar icon, and system font loading (needed for the font setting in Config.dat to do anything)
 * `RASPBERRY_PI=1` - Enable tweaks to improve performance on Raspberry Pis
 * `NONPORTABLE=1` - Enable bits of code that aren't portable, but are what the original game used
-* `RENDERER=OpenGL2` - Use the hardware-accelerated OpenGL 2.1 renderer
+* `RENDERER=OpenGL3` - Use the hardware-accelerated OpenGL 3.2 renderer
 * `RENDERER=Texture` - Use the hardware-accelerated SDL2 Texture API renderer (default)
 * `RENDERER=Surface` - Use the software-rendered SDL2 Surface API renderer
 * `RENDERER=Software` - Use a hand-written software renderer
diff --git a/src/Backends/Rendering/OpenGL2.cpp b/src/Backends/Rendering/OpenGL3.cpp
similarity index 100%
rename from src/Backends/Rendering/OpenGL2.cpp
rename to src/Backends/Rendering/OpenGL3.cpp

From 350ba46f2e9e3f13c8a9a22c2248f4d8aa0d732c Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 31 Jul 2019 22:48:37 +0000
Subject: [PATCH 060/128] Some OpenGL cleanup

---
 src/Backends/Rendering/OpenGL3.cpp | 33 ++++++++++++++++--------------
 1 file changed, 18 insertions(+), 15 deletions(-)

diff --git a/src/Backends/Rendering/OpenGL3.cpp b/src/Backends/Rendering/OpenGL3.cpp
index 9db3c1d1..eee941da 100644
--- a/src/Backends/Rendering/OpenGL3.cpp
+++ b/src/Backends/Rendering/OpenGL3.cpp
@@ -25,6 +25,12 @@ typedef struct Backend_Glyph
 	unsigned int height;
 } Backend_Glyph;
 
+typedef struct VertexBuffer
+{
+	GLfloat vertexes[4][2];
+	GLfloat texture_coordinates[4][2];
+} VertexBuffer;
+
 static SDL_Window *window;
 static SDL_GLContext context;
 
@@ -39,11 +45,7 @@ static GLint program_glyph_uniform_colour;
 static GLuint framebuffer_id;
 static GLuint vertex_buffer_id;
 
-static struct
-{
-	GLfloat vertexes[4][2];
-	GLfloat texture_coordinates[4][2];
-} vertex_buffer;
+static VertexBuffer vertex_buffer;
 
 static Backend_Surface framebuffer_surface;
 
@@ -198,23 +200,28 @@ BOOL Backend_Init(SDL_Window *p_window)
 	glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
 	glClear(GL_COLOR_BUFFER_BIT);
 
-	// Set up VAO
+	// Set up Vertex Array Object
 	GLuint vertex_array_id;
 	glGenVertexArrays(1, &vertex_array_id);
 	glBindVertexArray(vertex_array_id);
 
-	// Set up VBO
+	// Set up Vertex Buffer Object
 	glGenBuffers(1, &vertex_buffer_id);
 	glBindBuffer(GL_ARRAY_BUFFER, vertex_buffer_id);
 	glBufferData(GL_ARRAY_BUFFER, sizeof(vertex_buffer), NULL, GL_DYNAMIC_DRAW);
 
-	// Set up IBO
+	// Set up Index Buffer Object
 	const GLuint indices[4] = {0, 1, 2, 3};
-	GLuint indices_buffer_id;
-	glGenBuffers(1, &indices_buffer_id);
-	glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, indices_buffer_id);
+	GLuint index_buffer_id;
+	glGenBuffers(1, &index_buffer_id);
+	glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, index_buffer_id);
 	glBufferData(GL_ELEMENT_ARRAY_BUFFER, sizeof(indices), indices, GL_STATIC_DRAW);
 
+	// Set up the vertex attributes
+	glEnableVertexAttribArray(1);
+	glVertexAttribPointer(1, 2, GL_FLOAT, GL_FALSE, 0, (GLvoid*)offsetof(VertexBuffer, vertexes));
+	glVertexAttribPointer(2, 2, GL_FLOAT, GL_FALSE, 0, (GLvoid*)offsetof(VertexBuffer, texture_coordinates));
+
 	// Set up our shaders
 	program_texture = CompileShader(vertex_shader_texture, fragment_shader_texture);
 	program_texture_colour_key = CompileShader(vertex_shader_texture, fragment_shader_texture_colour_key);
@@ -228,10 +235,6 @@ BOOL Backend_Init(SDL_Window *p_window)
 	program_colour_fill_uniform_colour = glGetUniformLocation(program_colour_fill, "colour");
 	program_glyph_uniform_colour = glGetUniformLocation(program_glyph, "colour");
 
-	glEnableVertexAttribArray(1);
-	glVertexAttribPointer(1, 2, GL_FLOAT, GL_FALSE, 0, 0);
-	glVertexAttribPointer(2, 2, GL_FLOAT, GL_FALSE, 0, (GLvoid*)(sizeof(GLfloat) * 4 * 2));
-
 	// Set up framebuffer (used for surface-to-surface blitting)
 	glGenFramebuffers(1, &framebuffer_id);
 	glBindFramebuffer(GL_FRAMEBUFFER, framebuffer_id);

From ff5a0189e096e029acf107b9a1268f1791221bc7 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 31 Jul 2019 22:50:14 +0000
Subject: [PATCH 061/128] OpenGL: Ditch index buffer

Seems completely unnecessary for 2D
---
 src/Backends/Rendering/OpenGL3.cpp | 15 ++++-----------
 1 file changed, 4 insertions(+), 11 deletions(-)

diff --git a/src/Backends/Rendering/OpenGL3.cpp b/src/Backends/Rendering/OpenGL3.cpp
index eee941da..be0263dc 100644
--- a/src/Backends/Rendering/OpenGL3.cpp
+++ b/src/Backends/Rendering/OpenGL3.cpp
@@ -210,13 +210,6 @@ BOOL Backend_Init(SDL_Window *p_window)
 	glBindBuffer(GL_ARRAY_BUFFER, vertex_buffer_id);
 	glBufferData(GL_ARRAY_BUFFER, sizeof(vertex_buffer), NULL, GL_DYNAMIC_DRAW);
 
-	// Set up Index Buffer Object
-	const GLuint indices[4] = {0, 1, 2, 3};
-	GLuint index_buffer_id;
-	glGenBuffers(1, &index_buffer_id);
-	glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, index_buffer_id);
-	glBufferData(GL_ELEMENT_ARRAY_BUFFER, sizeof(indices), indices, GL_STATIC_DRAW);
-
 	// Set up the vertex attributes
 	glEnableVertexAttribArray(1);
 	glVertexAttribPointer(1, 2, GL_FLOAT, GL_FALSE, 0, (GLvoid*)offsetof(VertexBuffer, vertexes));
@@ -297,7 +290,7 @@ void Backend_DrawScreen(void)
 	vertex_buffer.vertexes[3][1] = 1.0f;
 
 	glBufferSubData(GL_ARRAY_BUFFER, 0, sizeof(vertex_buffer), &vertex_buffer);
-	glDrawElements(GL_TRIANGLE_FAN, 4, GL_UNSIGNED_INT, NULL);
+	glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
 
 	SDL_GL_SwapWindow(window);
 
@@ -399,7 +392,7 @@ static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, Backen
 	vertex_buffer.vertexes[3][1] = vertex_bottom;
 
 	glBufferSubData(GL_ARRAY_BUFFER, 0, sizeof(vertex_buffer), &vertex_buffer);
-	glDrawElements(GL_TRIANGLE_FAN, 4, GL_UNSIGNED_INT, NULL);
+	glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
 }
 
 void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
@@ -453,7 +446,7 @@ static void ColourFillCommon(Backend_Surface *surface, const RECT *rect, unsigne
 	vertex_buffer.vertexes[3][1] = vertex_bottom;
 
 	glBufferSubData(GL_ARRAY_BUFFER, 0, sizeof(vertex_buffer), &vertex_buffer);
-	glDrawElements(GL_TRIANGLE_FAN, 4, GL_UNSIGNED_INT, NULL);
+	glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
 }
 
 void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
@@ -602,7 +595,7 @@ static void DrawGlyphCommon(Backend_Surface *surface, Backend_Glyph *glyph, long
 	vertex_buffer.vertexes[3][1] = vertex_bottom;
 
 	glBufferSubData(GL_ARRAY_BUFFER, 0, sizeof(vertex_buffer), &vertex_buffer);
-	glDrawElements(GL_TRIANGLE_FAN, 4, GL_UNSIGNED_INT, NULL);
+	glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
 }
 
 void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)

From 24dcd35522a7bbc2bd419e91c7672a1fb53118b7 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 31 Jul 2019 23:01:14 +0000
Subject: [PATCH 062/128] More OpenGL cleanup and tweaks

---
 src/Backends/Rendering/OpenGL3.cpp | 55 +++++++++---------------------
 1 file changed, 17 insertions(+), 38 deletions(-)

diff --git a/src/Backends/Rendering/OpenGL3.cpp b/src/Backends/Rendering/OpenGL3.cpp
index be0263dc..7407a792 100644
--- a/src/Backends/Rendering/OpenGL3.cpp
+++ b/src/Backends/Rendering/OpenGL3.cpp
@@ -122,9 +122,7 @@ void main() \
 static void GLAPIENTRY MessageCallback(GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *message, const void* userParam)
 {
 	if (type == GL_DEBUG_TYPE_ERROR)
-	printf("GL CALLBACK: %s type = 0x%x, severity = 0x%x, message = %s\n",
-           ( type == GL_DEBUG_TYPE_ERROR ? "** GL ERROR **" : "" ),
-            type, severity, message);
+		printf("GL CALLBACK: %s type = 0x%x, severity = 0x%x, message = %s\n", ( type == GL_DEBUG_TYPE_ERROR ? "** GL ERROR **" : "" ), type, severity, message);
 }
 
 static GLuint CompileShader(const char *vertex_shader_source, const char *fragment_shader_source)
@@ -190,7 +188,6 @@ BOOL Backend_Init(SDL_Window *p_window)
 	if (!GLEW_VERSION_3_2)
 		return FALSE;
 
-	// During init, enable debug output
 	glEnable(GL_DEBUG_OUTPUT);
 	glDebugMessageCallback(MessageCallback, 0);
 
@@ -295,7 +292,7 @@ void Backend_DrawScreen(void)
 	SDL_GL_SwapWindow(window);
 
 	// According to https://www.khronos.org/opengl/wiki/Common_Mistakes#Swap_Buffers
-	// the buffer should always be cleared
+	// the buffer should always be cleared, even if it seems unnecessary
 	glClear(GL_COLOR_BUFFER_BIT);
 
 	// Switch back to our framebuffer
@@ -352,9 +349,16 @@ void Backend_Unlock(Backend_Surface *surface)
 
 static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
 {
+	if (source_surface == NULL || destination_surface == NULL)
+		return;
+
 	if (rect->right - rect->left < 0 || rect->bottom - rect->top < 0)
 		return;
 
+	// Point our framebuffer to the destination texture
+	glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, destination_surface->texture_id, 0);
+	glViewport(0, 0, destination_surface->width, destination_surface->height);
+
 	// Switch to colour-key shader if we have to
 	glUseProgram(colour_key ? program_texture_colour_key : program_texture);
 
@@ -397,33 +401,26 @@ static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, Backen
 
 void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
 {
-	if (source_surface == NULL || destination_surface == NULL)
-		return;
-
-	// Point our framebuffer to the destination texture
-	glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, destination_surface->texture_id, 0);
-	glViewport(0, 0, destination_surface->width, destination_surface->height);
-
 	BlitCommon(source_surface, rect, destination_surface, x, y, colour_key);
 }
 
 void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, long x, long y, BOOL colour_key)
 {
-	if (source_surface == NULL)
-		return;
-
-	// Point our framebuffer to the screen texture
-	glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, framebuffer_surface.texture_id, 0);
-	glViewport(0, 0, framebuffer_surface.width, framebuffer_surface.height);
-
 	BlitCommon(source_surface, rect, &framebuffer_surface, x, y, colour_key);
 }
 
 static void ColourFillCommon(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
 {
+	if (surface == NULL)
+		return;
+
 	if (rect->right - rect->left < 0 || rect->bottom - rect->top < 0)
 		return;
 
+	// Point our framebuffer to the destination texture
+	glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, surface->texture_id, 0);
+	glViewport(0, 0, surface->width, surface->height);
+
 	glUseProgram(program_colour_fill);
 
 	// Disable texture coordinate array, since this doesn't use textures
@@ -445,40 +442,22 @@ static void ColourFillCommon(Backend_Surface *surface, const RECT *rect, unsigne
 	vertex_buffer.vertexes[3][0] = vertex_left;
 	vertex_buffer.vertexes[3][1] = vertex_bottom;
 
-	glBufferSubData(GL_ARRAY_BUFFER, 0, sizeof(vertex_buffer), &vertex_buffer);
+	glBufferSubData(GL_ARRAY_BUFFER, 0, sizeof(vertex_buffer.vertexes), &vertex_buffer);
 	glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
 }
 
 void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
 {
-	if (surface == NULL)
-		return;
-
-	// Point our framebuffer to the destination texture
-	glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, surface->texture_id, 0);
-	glViewport(0, 0, surface->width, surface->height);
-
 	ColourFillCommon(surface, rect, red, green, blue);
 }
 
 void Backend_ColourFillToScreen(const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
 {
-	// Point our framebuffer to the screen texture
-	glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, framebuffer_surface.texture_id, 0);
-	glViewport(0, 0, framebuffer_surface.width, framebuffer_surface.height);
-
 	ColourFillCommon(&framebuffer_surface, rect, red, green, blue);
 }
 
 void Backend_ScreenToSurface(Backend_Surface *surface, const RECT *rect)
 {
-	if (surface == NULL)
-		return;
-
-	// Point our framebuffer to the destination texture
-	glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, surface->texture_id, 0);
-	glViewport(0, 0, surface->width, surface->height);
-
 	BlitCommon(&framebuffer_surface, rect, surface, rect->left, rect->top, FALSE);
 }
 

From 4769397c7ac45c074e88208dcefd585c7c8f3c63 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 31 Jul 2019 23:03:32 +0000
Subject: [PATCH 063/128] Clean up OpenGL error callback print

---
 src/Backends/Rendering/OpenGL3.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/Backends/Rendering/OpenGL3.cpp b/src/Backends/Rendering/OpenGL3.cpp
index 7407a792..0bd69e9e 100644
--- a/src/Backends/Rendering/OpenGL3.cpp
+++ b/src/Backends/Rendering/OpenGL3.cpp
@@ -121,8 +121,14 @@ void main() \
 
 static void GLAPIENTRY MessageCallback(GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *message, const void* userParam)
 {
+	(void)source;
+	(void)id;
+	(void)severity;
+	(void)length;
+	(void)userParam;
+
 	if (type == GL_DEBUG_TYPE_ERROR)
-		printf("GL CALLBACK: %s type = 0x%x, severity = 0x%x, message = %s\n", ( type == GL_DEBUG_TYPE_ERROR ? "** GL ERROR **" : "" ), type, severity, message);
+		printf("OpenGL error: %s\n", message);
 }
 
 static GLuint CompileShader(const char *vertex_shader_source, const char *fragment_shader_source)

From 90ffbacd29a110fb0627202abca5e5a1dafd43ec Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 31 Jul 2019 23:07:45 +0000
Subject: [PATCH 064/128] Put OpenGL in 'forward-compatible' mode

Disables deprecated functionality
---
 src/Backends/Rendering/OpenGL3.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Backends/Rendering/OpenGL3.cpp b/src/Backends/Rendering/OpenGL3.cpp
index 0bd69e9e..af5d5847 100644
--- a/src/Backends/Rendering/OpenGL3.cpp
+++ b/src/Backends/Rendering/OpenGL3.cpp
@@ -172,6 +172,7 @@ static GLuint CompileShader(const char *vertex_shader_source, const char *fragme
 SDL_Window* Backend_CreateWindow(const char *title, int width, int height)
 {
 	SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE);
+	SDL_GL_SetAttribute(SDL_GL_CONTEXT_FLAGS, SDL_GL_CONTEXT_FORWARD_COMPATIBLE_FLAG);
 	SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 3);
 	SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 2);
 

From 607bbfcef85c488dfefef1ce30a3e614b4adb6e1 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 31 Jul 2019 23:12:06 +0000
Subject: [PATCH 065/128] Remove some debug prints

I prefer to only print on error
---
 src/Draw.cpp    | 4 ----
 src/Organya.cpp | 1 -
 2 files changed, 5 deletions(-)

diff --git a/src/Draw.cpp b/src/Draw.cpp
index 23913f3c..040c9e24 100644
--- a/src/Draw.cpp
+++ b/src/Draw.cpp
@@ -260,7 +260,6 @@ static BOOL LoadBitmap(SDL_RWops *fp, Surface_Ids surf_no, BOOL create_surface)
 
 						Backend_Unlock(surf[surf_no].backend);
 						SDL_FreeSurface(converted_surface);
-						printf(" ^ Successfully loaded\n");
 						success = TRUE;
 					}
 				}
@@ -292,7 +291,6 @@ static BOOL LoadBitmap_File(const char *name, Surface_Ids surf_no, BOOL create_s
 		}
 		else
 		{
-			printf("Loading surface (as .pbm) from %s for surface id %d\n", path, surf_no);
 			if (LoadBitmap(fp, surf_no, create_surface))
 				return TRUE;
 		}
@@ -303,7 +301,6 @@ static BOOL LoadBitmap_File(const char *name, Surface_Ids surf_no, BOOL create_s
 	fp = SDL_RWFromFile(path, "rb");
 	if (fp)
 	{
-		printf("Loading surface (as .bmp) from %s for surface id %d\n", path, surf_no);
 		if (LoadBitmap(fp, surf_no, create_surface))
 			return TRUE;
 	}
@@ -324,7 +321,6 @@ static BOOL LoadBitmap_Resource(const char *res, Surface_Ids surf_no, BOOL creat
 		// But hey, if I ever need to create an RWops from an array that's -32768 bytes long, they've got me covered!
 		SDL_RWops *fp = SDL_RWFromConstMem(data, size);
 
-		printf("Loading surface from resource %s for surface id %d\n", res, surf_no);
 		if (LoadBitmap(fp, surf_no, create_surface))
 			return TRUE;
 	}
diff --git a/src/Organya.cpp b/src/Organya.cpp
index 3de9f757..e8305421 100644
--- a/src/Organya.cpp
+++ b/src/Organya.cpp
@@ -432,7 +432,6 @@ void LoadOrganya(const char *name)
 	memset(now_leng, 0, sizeof(now_leng));
 
 	// Open file
-	printf("Loading org %s\n", name);
 	const unsigned char *p = FindResource(name, "ORG", NULL);
 
 	// Version Check

From 706aff0c8c9f6c518b88cb8d1ca875a0e7d05544 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 31 Jul 2019 23:43:08 +0000
Subject: [PATCH 066/128] Remove more redundant OpenGL code

---
 src/Backends/Rendering/OpenGL3.cpp | 21 +++++++--------------
 1 file changed, 7 insertions(+), 14 deletions(-)

diff --git a/src/Backends/Rendering/OpenGL3.cpp b/src/Backends/Rendering/OpenGL3.cpp
index af5d5847..81c870f7 100644
--- a/src/Backends/Rendering/OpenGL3.cpp
+++ b/src/Backends/Rendering/OpenGL3.cpp
@@ -548,6 +548,13 @@ void Backend_UnloadGlyph(Backend_Glyph *glyph)
 
 static void DrawGlyphCommon(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
 {
+	if (glyph == NULL || surface == NULL)
+		return;
+
+	// Point our framebuffer to the destination texture
+	glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, surface->texture_id, 0);
+	glViewport(0, 0, surface->width, surface->height);
+
 	glUseProgram(program_glyph);
 
 	// Enable texture coordinates, since this uses textures
@@ -586,25 +593,11 @@ static void DrawGlyphCommon(Backend_Surface *surface, Backend_Glyph *glyph, long
 
 void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
 {
-	if (glyph == NULL || surface == NULL)
-		return;
-
-	// Point our framebuffer to the destination texture
-	glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, surface->texture_id, 0);
-	glViewport(0, 0, surface->width, surface->height);
-
 	DrawGlyphCommon(surface, glyph, x, y, colours);
 }
 
 void Backend_DrawGlyphToScreen(Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
 {
-	if (glyph == NULL)
-		return;
-
-	// Point our framebuffer to the screen texture
-	glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, framebuffer_surface.texture_id, 0);
-	glViewport(0, 0, framebuffer_surface.width, framebuffer_surface.height);
-
 	DrawGlyphCommon(&framebuffer_surface, glyph, x, y, colours);
 }
 

From f0c062cdc8bbe89450466caec89d7efffae91641 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Thu, 1 Aug 2019 00:08:23 +0000
Subject: [PATCH 067/128] OpenGL: Clamp textures

This fixes this weird thing you'd see in the enhanced branch if the
screen is scaled (happens if you resize the window).

When the screen is scaled, OpenGL uses linear interpolation. This
would cause it to fetch samples from outside the texture. IIRC, by
default, the default behaviour is GL_REPEAT, which causes it to blend
with samples from the other side of the texture, creating strange
pixels at the end of the screen.
---
 src/Backends/Rendering/OpenGL3.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/Backends/Rendering/OpenGL3.cpp b/src/Backends/Rendering/OpenGL3.cpp
index 81c870f7..73f666ff 100644
--- a/src/Backends/Rendering/OpenGL3.cpp
+++ b/src/Backends/Rendering/OpenGL3.cpp
@@ -242,6 +242,9 @@ BOOL Backend_Init(SDL_Window *p_window)
 	glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB8, window_width, window_height, 0, GL_RGB, GL_UNSIGNED_BYTE, NULL);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
 
 	framebuffer_surface.width = window_width;
 	framebuffer_surface.height = window_height;
@@ -318,6 +321,9 @@ Backend_Surface* Backend_CreateSurface(unsigned int width, unsigned int height)
 	glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB8, width, height, 0, GL_RGB, GL_UNSIGNED_BYTE, NULL);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
 
 	surface->width = width;
 	surface->height = height;
@@ -528,6 +534,9 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 	glTexImage2D(GL_TEXTURE_2D, 0, GL_R8, width, height, 0,  GL_RED, GL_UNSIGNED_BYTE, buffer);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
 
 	glyph->width = width;
 	glyph->height = height;

From d8d971c45953462282f5cdd6ececc2f90127ae7c Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Thu, 1 Aug 2019 00:34:35 +0000
Subject: [PATCH 068/128] Added another bugfix

---
 src/TextScr.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/TextScr.cpp b/src/TextScr.cpp
index c6135890..02fecfc5 100644
--- a/src/TextScr.cpp
+++ b/src/TextScr.cpp
@@ -464,7 +464,14 @@ void PutTextScript()
 	if (gTS.face_x < (TEXT_LEFT * 0x200))
 		gTS.face_x += 0x1000;
 
+#ifdef FIX_BUGS
+	gTS.rcText.top -= 2;
+	PutBitmap3(&gTS.rcText, gTS.face_x / 0x200, gTS.rcText.top, &rcFace, SURFACE_ID_FACE);
+	gTS.rcText.top += 2;
+#else
+	// The top few rows of pixels are cut off by the clip rectangle, and the facepic is off-centre
 	PutBitmap3(&gTS.rcText, gTS.face_x / 0x200, gTS.rcText.top - 3, &rcFace, SURFACE_ID_FACE);
+#endif
 
 	//Draw text
 	if (gTS.face)

From cf94736cbfb03e63753c60d0fd55fd8c6b90dddf Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Thu, 1 Aug 2019 00:38:23 +0000
Subject: [PATCH 069/128] OpenGL: Free VAO and VBO

---
 src/Backends/Rendering/OpenGL3.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/Backends/Rendering/OpenGL3.cpp b/src/Backends/Rendering/OpenGL3.cpp
index 73f666ff..69e0e3fe 100644
--- a/src/Backends/Rendering/OpenGL3.cpp
+++ b/src/Backends/Rendering/OpenGL3.cpp
@@ -42,8 +42,9 @@ static GLuint program_glyph;
 static GLint program_colour_fill_uniform_colour;
 static GLint program_glyph_uniform_colour;
 
-static GLuint framebuffer_id;
+static GLuint vertex_array_id;
 static GLuint vertex_buffer_id;
+static GLuint framebuffer_id;
 
 static VertexBuffer vertex_buffer;
 
@@ -205,7 +206,6 @@ BOOL Backend_Init(SDL_Window *p_window)
 	glClear(GL_COLOR_BUFFER_BIT);
 
 	// Set up Vertex Array Object
-	GLuint vertex_array_id;
 	glGenVertexArrays(1, &vertex_array_id);
 	glBindVertexArray(vertex_array_id);
 
@@ -260,6 +260,8 @@ void Backend_Deinit(void)
 	glDeleteProgram(program_colour_fill);
 	glDeleteProgram(program_texture_colour_key);
 	glDeleteProgram(program_texture);
+	glDeleteBuffers(1, &vertex_buffer_id);
+	glDeleteVertexArrays(1, &vertex_array_id);
 	SDL_GL_DeleteContext(context);
 }
 

From 67b3143ed6269a281541381e9ef6dfb3289de853 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Thu, 1 Aug 2019 01:26:04 +0000
Subject: [PATCH 070/128] OpenGL: Only enable blending for glyphs

Should improve performance
---
 src/Backends/Rendering/OpenGL3.cpp | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/Backends/Rendering/OpenGL3.cpp b/src/Backends/Rendering/OpenGL3.cpp
index 69e0e3fe..40caaf8d 100644
--- a/src/Backends/Rendering/OpenGL3.cpp
+++ b/src/Backends/Rendering/OpenGL3.cpp
@@ -199,7 +199,6 @@ BOOL Backend_Init(SDL_Window *p_window)
 	glEnable(GL_DEBUG_OUTPUT);
 	glDebugMessageCallback(MessageCallback, 0);
 
-	glEnable(GL_BLEND);
 	glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
 
 	glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
@@ -269,6 +268,8 @@ void Backend_DrawScreen(void)
 {
 	glUseProgram(program_texture);
 
+	glDisable(GL_BLEND);
+
 	// Enable texture coordinates, since this uses textures
 	glEnableVertexAttribArray(2);
 
@@ -377,6 +378,8 @@ static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, Backen
 	// Switch to colour-key shader if we have to
 	glUseProgram(colour_key ? program_texture_colour_key : program_texture);
 
+	glDisable(GL_BLEND);
+
 	// Enable texture coordinates, since this uses textures
 	glEnableVertexAttribArray(2);
 
@@ -438,6 +441,8 @@ static void ColourFillCommon(Backend_Surface *surface, const RECT *rect, unsigne
 
 	glUseProgram(program_colour_fill);
 
+	glDisable(GL_BLEND);
+
 	// Disable texture coordinate array, since this doesn't use textures
 	glDisableVertexAttribArray(2);
 
@@ -568,6 +573,8 @@ static void DrawGlyphCommon(Backend_Surface *surface, Backend_Glyph *glyph, long
 
 	glUseProgram(program_glyph);
 
+	glEnable(GL_BLEND);
+
 	// Enable texture coordinates, since this uses textures
 	glEnableVertexAttribArray(2);
 

From d8aec418f9a72e51897a5256cdd78ee56e9053d0 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Thu, 1 Aug 2019 13:11:55 +0000
Subject: [PATCH 071/128] OpenGL: Use a struct for defining 2D coordinates

Makes the code a bit more readable
---
 src/Backends/Rendering/OpenGL3.cpp | 122 +++++++++++++++--------------
 1 file changed, 64 insertions(+), 58 deletions(-)

diff --git a/src/Backends/Rendering/OpenGL3.cpp b/src/Backends/Rendering/OpenGL3.cpp
index 40caaf8d..9e2209c3 100644
--- a/src/Backends/Rendering/OpenGL3.cpp
+++ b/src/Backends/Rendering/OpenGL3.cpp
@@ -25,10 +25,16 @@ typedef struct Backend_Glyph
 	unsigned int height;
 } Backend_Glyph;
 
+typedef struct Coordinate2D
+{
+	GLfloat x;
+	GLfloat y;
+} Coordinate2D;
+
 typedef struct VertexBuffer
 {
-	GLfloat vertexes[4][2];
-	GLfloat texture_coordinates[4][2];
+	Coordinate2D vertexes[4];
+	Coordinate2D texture_coordinates[4];
 } VertexBuffer;
 
 static SDL_Window *window;
@@ -281,23 +287,23 @@ void Backend_DrawScreen(void)
 	// Draw framebuffer to screen
 	glBindTexture(GL_TEXTURE_2D, framebuffer_surface.texture_id);
 
-	vertex_buffer.texture_coordinates[0][0] = 0.0f;
-	vertex_buffer.texture_coordinates[0][1] = 1.0f;
-	vertex_buffer.texture_coordinates[1][0] = 1.0f;
-	vertex_buffer.texture_coordinates[1][1] = 1.0f;
-	vertex_buffer.texture_coordinates[2][0] = 1.0f;
-	vertex_buffer.texture_coordinates[2][1] = 0.0f;
-	vertex_buffer.texture_coordinates[3][0] = 0.0f;
-	vertex_buffer.texture_coordinates[3][1] = 0.0f;
+	vertex_buffer.texture_coordinates[0].x = 0.0f;
+	vertex_buffer.texture_coordinates[0].y = 1.0f;
+	vertex_buffer.texture_coordinates[1].x = 1.0f;
+	vertex_buffer.texture_coordinates[1].y = 1.0f;
+	vertex_buffer.texture_coordinates[2].x = 1.0f;
+	vertex_buffer.texture_coordinates[2].y = 0.0f;
+	vertex_buffer.texture_coordinates[3].x = 0.0f;
+	vertex_buffer.texture_coordinates[3].y = 0.0f;
 
-	vertex_buffer.vertexes[0][0] = -1.0f;
-	vertex_buffer.vertexes[0][1] = -1.0f;
-	vertex_buffer.vertexes[1][0] = 1.0f;
-	vertex_buffer.vertexes[1][1] = -1.0f;
-	vertex_buffer.vertexes[2][0] = 1.0f;
-	vertex_buffer.vertexes[2][1] = 1.0f;
-	vertex_buffer.vertexes[3][0] = -1.0f;
-	vertex_buffer.vertexes[3][1] = 1.0f;
+	vertex_buffer.vertexes[0].x = -1.0f;
+	vertex_buffer.vertexes[0].y = -1.0f;
+	vertex_buffer.vertexes[1].x = 1.0f;
+	vertex_buffer.vertexes[1].y = -1.0f;
+	vertex_buffer.vertexes[2].x = 1.0f;
+	vertex_buffer.vertexes[2].y = 1.0f;
+	vertex_buffer.vertexes[3].x = -1.0f;
+	vertex_buffer.vertexes[3].y = 1.0f;
 
 	glBufferSubData(GL_ARRAY_BUFFER, 0, sizeof(vertex_buffer), &vertex_buffer);
 	glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
@@ -395,23 +401,23 @@ static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, Backen
 	const GLfloat vertex_top = (y * (2.0f / destination_surface->height)) - 1.0f;
 	const GLfloat vertex_bottom = ((y + (rect->bottom - rect->top)) * (2.0f / destination_surface->height)) - 1.0f;
 
-	vertex_buffer.texture_coordinates[0][0] = texture_left;
-	vertex_buffer.texture_coordinates[0][1] = texture_top;
-	vertex_buffer.texture_coordinates[1][0] = texture_right;
-	vertex_buffer.texture_coordinates[1][1] = texture_top;
-	vertex_buffer.texture_coordinates[2][0] = texture_right;
-	vertex_buffer.texture_coordinates[2][1] = texture_bottom;
-	vertex_buffer.texture_coordinates[3][0] = texture_left;
-	vertex_buffer.texture_coordinates[3][1] = texture_bottom;
+	vertex_buffer.texture_coordinates[0].x = texture_left;
+	vertex_buffer.texture_coordinates[0].y = texture_top;
+	vertex_buffer.texture_coordinates[1].x = texture_right;
+	vertex_buffer.texture_coordinates[1].y = texture_top;
+	vertex_buffer.texture_coordinates[2].x = texture_right;
+	vertex_buffer.texture_coordinates[2].y = texture_bottom;
+	vertex_buffer.texture_coordinates[3].x = texture_left;
+	vertex_buffer.texture_coordinates[3].y = texture_bottom;
 
-	vertex_buffer.vertexes[0][0] = vertex_left;
-	vertex_buffer.vertexes[0][1] = vertex_top;
-	vertex_buffer.vertexes[1][0] = vertex_right;
-	vertex_buffer.vertexes[1][1] = vertex_top;
-	vertex_buffer.vertexes[2][0] = vertex_right;
-	vertex_buffer.vertexes[2][1] = vertex_bottom;
-	vertex_buffer.vertexes[3][0] = vertex_left;
-	vertex_buffer.vertexes[3][1] = vertex_bottom;
+	vertex_buffer.vertexes[0].x = vertex_left;
+	vertex_buffer.vertexes[0].y = vertex_top;
+	vertex_buffer.vertexes[1].x = vertex_right;
+	vertex_buffer.vertexes[1].y = vertex_top;
+	vertex_buffer.vertexes[2].x = vertex_right;
+	vertex_buffer.vertexes[2].y = vertex_bottom;
+	vertex_buffer.vertexes[3].x = vertex_left;
+	vertex_buffer.vertexes[3].y = vertex_bottom;
 
 	glBufferSubData(GL_ARRAY_BUFFER, 0, sizeof(vertex_buffer), &vertex_buffer);
 	glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
@@ -453,14 +459,14 @@ static void ColourFillCommon(Backend_Surface *surface, const RECT *rect, unsigne
 	const GLfloat vertex_top = (rect->top * (2.0f / surface->height)) - 1.0f;
 	const GLfloat vertex_bottom = (rect->bottom * (2.0f / surface->height)) - 1.0f;
 
-	vertex_buffer.vertexes[0][0] = vertex_left;
-	vertex_buffer.vertexes[0][1] = vertex_top;
-	vertex_buffer.vertexes[1][0] = vertex_right;
-	vertex_buffer.vertexes[1][1] = vertex_top;
-	vertex_buffer.vertexes[2][0] = vertex_right;
-	vertex_buffer.vertexes[2][1] = vertex_bottom;
-	vertex_buffer.vertexes[3][0] = vertex_left;
-	vertex_buffer.vertexes[3][1] = vertex_bottom;
+	vertex_buffer.vertexes[0].x = vertex_left;
+	vertex_buffer.vertexes[0].y = vertex_top;
+	vertex_buffer.vertexes[1].x = vertex_right;
+	vertex_buffer.vertexes[1].y = vertex_top;
+	vertex_buffer.vertexes[2].x = vertex_right;
+	vertex_buffer.vertexes[2].y = vertex_bottom;
+	vertex_buffer.vertexes[3].x = vertex_left;
+	vertex_buffer.vertexes[3].y = vertex_bottom;
 
 	glBufferSubData(GL_ARRAY_BUFFER, 0, sizeof(vertex_buffer.vertexes), &vertex_buffer);
 	glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
@@ -587,23 +593,23 @@ static void DrawGlyphCommon(Backend_Surface *surface, Backend_Glyph *glyph, long
 
 	glUniform4f(program_glyph_uniform_colour, colours[0] / 255.0f, colours[1] / 255.0f, colours[2] / 255.0f, 1.0f);
 
-	vertex_buffer.texture_coordinates[0][0] = 0.0f;
-	vertex_buffer.texture_coordinates[0][1] = 0.0f;
-	vertex_buffer.texture_coordinates[1][0] = 1.0f;
-	vertex_buffer.texture_coordinates[1][1] = 0.0f;
-	vertex_buffer.texture_coordinates[2][0] = 1.0f;
-	vertex_buffer.texture_coordinates[2][1] = 1.0f;
-	vertex_buffer.texture_coordinates[3][0] = 0.0f;
-	vertex_buffer.texture_coordinates[3][1] = 1.0f;
+	vertex_buffer.texture_coordinates[0].x = 0.0f;
+	vertex_buffer.texture_coordinates[0].y = 0.0f;
+	vertex_buffer.texture_coordinates[1].x = 1.0f;
+	vertex_buffer.texture_coordinates[1].y = 0.0f;
+	vertex_buffer.texture_coordinates[2].x = 1.0f;
+	vertex_buffer.texture_coordinates[2].y = 1.0f;
+	vertex_buffer.texture_coordinates[3].x = 0.0f;
+	vertex_buffer.texture_coordinates[3].y = 1.0f;
 
-	vertex_buffer.vertexes[0][0] = vertex_left;
-	vertex_buffer.vertexes[0][1] = vertex_top;
-	vertex_buffer.vertexes[1][0] = vertex_right;
-	vertex_buffer.vertexes[1][1] = vertex_top;
-	vertex_buffer.vertexes[2][0] = vertex_right;
-	vertex_buffer.vertexes[2][1] = vertex_bottom;
-	vertex_buffer.vertexes[3][0] = vertex_left;
-	vertex_buffer.vertexes[3][1] = vertex_bottom;
+	vertex_buffer.vertexes[0].x = vertex_left;
+	vertex_buffer.vertexes[0].y = vertex_top;
+	vertex_buffer.vertexes[1].x = vertex_right;
+	vertex_buffer.vertexes[1].y = vertex_top;
+	vertex_buffer.vertexes[2].x = vertex_right;
+	vertex_buffer.vertexes[2].y = vertex_bottom;
+	vertex_buffer.vertexes[3].x = vertex_left;
+	vertex_buffer.vertexes[3].y = vertex_bottom;
 
 	glBufferSubData(GL_ARRAY_BUFFER, 0, sizeof(vertex_buffer), &vertex_buffer);
 	glDrawArrays(GL_TRIANGLE_FAN, 0, 4);

From 6d8c5c1d75d6a5ffa85003a56e114b2847b83380 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Thu, 1 Aug 2019 13:29:28 +0000
Subject: [PATCH 072/128] Updated local copy of Freetype to 2.10.1

---
 external/freetype/CMakeLists.txt              |   44 +-
 external/freetype/ChangeLog                   | 2913 ++++-------------
 external/freetype/ChangeLog.29                | 2352 +++++++++++++
 external/freetype/Jamfile                     |    2 +-
 external/freetype/README                      |    8 +-
 external/freetype/builds/toplevel.mk          |    4 +-
 external/freetype/builds/unix/aclocal.m4      |    5 +-
 external/freetype/builds/unix/config.guess    |  245 +-
 external/freetype/builds/unix/config.sub      |   13 +-
 external/freetype/builds/unix/configure       |   21 +-
 external/freetype/builds/unix/configure.ac    |    4 +-
 external/freetype/builds/unix/configure.raw   |    2 +-
 external/freetype/builds/unix/ltmain.sh       |    0
 external/freetype/builds/vms/LIBS.OPT_IA64    |  Bin 0 -> 82 bytes
 external/freetype/builds/vms/_LINK.OPT_IA64   |  Bin 0 -> 14464 bytes
 external/freetype/builds/vms/ftconfig.h       |    2 -
 external/freetype/builds/vms/vmslib.dat       |   28 +
 .../builds/wince/vc2005-ce/freetype.vcproj    |   76 +-
 .../builds/wince/vc2005-ce/index.html         |   10 +-
 .../builds/wince/vc2008-ce/freetype.vcproj    |   76 +-
 .../builds/wince/vc2008-ce/index.html         |   10 +-
 .../freetype/builds/windows/vc2010/index.html |    2 +-
 .../builds/windows/visualc/freetype.vcproj    |    3 -
 .../builds/windows/visualc/index.html         |    2 +-
 .../builds/windows/visualce/freetype.dsp      |   20 +-
 .../builds/windows/visualce/freetype.vcproj   |   84 +-
 .../builds/windows/visualce/index.html        |   10 +-
 external/freetype/docs/CHANGES                |   56 +-
 external/freetype/docs/VERSIONS.TXT           |    1 +
 external/freetype/docs/freetype-config.1      |    2 +-
 .../freetype/docs/reference/site/404.html     |   12 +-
 .../docs/reference/site/ft2-auto_hinter.html  |   12 +-
 .../reference/site/ft2-base_interface.html    |   19 +-
 .../docs/reference/site/ft2-basic_types.html  |   12 +-
 .../docs/reference/site/ft2-bdf_fonts.html    |   12 +-
 .../reference/site/ft2-bitmap_handling.html   |   12 +-
 .../docs/reference/site/ft2-bzip2.html        |   12 +-
 .../reference/site/ft2-cache_subsystem.html   |   12 +-
 .../docs/reference/site/ft2-cff_driver.html   |   12 +-
 .../docs/reference/site/ft2-cid_fonts.html    |   12 +-
 .../reference/site/ft2-color_management.html  |   12 +-
 .../docs/reference/site/ft2-computations.html |   12 +-
 .../reference/site/ft2-error_code_values.html |   12 +-
 .../site/ft2-error_enumerations.html          |   15 +-
 .../docs/reference/site/ft2-font_formats.html |   12 +-
 .../docs/reference/site/ft2-gasp_table.html   |   12 +-
 .../reference/site/ft2-glyph_management.html  |   14 +-
 .../reference/site/ft2-glyph_stroker.html     |   12 +-
 .../reference/site/ft2-glyph_variants.html    |   12 +-
 .../reference/site/ft2-gx_validation.html     |   12 +-
 .../docs/reference/site/ft2-gzip.html         |   12 +-
 .../site/ft2-header_file_macros.html          |   12 +-
 .../reference/site/ft2-header_inclusion.html  |   12 +-
 .../docs/reference/site/ft2-incremental.html  |   12 +-
 .../docs/reference/site/ft2-index.html        |   18 +-
 .../reference/site/ft2-layer_management.html  |   12 +-
 .../reference/site/ft2-lcd_rendering.html     |   12 +-
 .../reference/site/ft2-list_processing.html   |   12 +-
 .../freetype/docs/reference/site/ft2-lzw.html |   12 +-
 .../docs/reference/site/ft2-mac_specific.html |   12 +-
 .../reference/site/ft2-module_management.html |   14 +-
 .../reference/site/ft2-multiple_masters.html  |   12 +-
 .../reference/site/ft2-ot_validation.html     |   12 +-
 .../site/ft2-outline_processing.html          |   16 +-
 .../reference/site/ft2-parameter_tags.html    |   12 +-
 .../docs/reference/site/ft2-pcf_driver.html   |   12 +-
 .../docs/reference/site/ft2-pfr_fonts.html    |   12 +-
 .../docs/reference/site/ft2-properties.html   |   12 +-
 .../reference/site/ft2-quick_advance.html     |   12 +-
 .../docs/reference/site/ft2-raster.html       |   21 +-
 .../docs/reference/site/ft2-sfnt_names.html   |   12 +-
 .../reference/site/ft2-sizes_management.html  |   12 +-
 .../reference/site/ft2-system_interface.html  |   12 +-
 .../reference/site/ft2-t1_cid_driver.html     |   12 +-
 .../reference/site/ft2-truetype_engine.html   |   12 +-
 .../reference/site/ft2-truetype_tables.html   |   12 +-
 .../docs/reference/site/ft2-tt_driver.html    |   12 +-
 .../docs/reference/site/ft2-type1_tables.html |   12 +-
 .../reference/site/ft2-user_allocation.html   |   12 +-
 .../docs/reference/site/ft2-version.html      |   14 +-
 .../docs/reference/site/ft2-winfnt_fonts.html |   14 +-
 .../freetype/docs/reference/site/index.html   |   18 +-
 .../reference/site/search/search_index.json   |    2 +-
 .../freetype/docs/reference/site/sitemap.xml  |  102 +-
 .../docs/reference/site/sitemap.xml.gz        |  Bin 222 -> 221 bytes
 external/freetype/docs/release                |   12 +-
 external/freetype/include/freetype/freetype.h |   15 +-
 external/freetype/include/freetype/fterrors.h |    4 +
 external/freetype/include/freetype/ftglyph.h  |    2 +-
 external/freetype/include/freetype/ftimage.h  |   16 +-
 external/freetype/include/freetype/ftmodapi.h |    2 +-
 external/freetype/include/freetype/ftoutln.h  |    8 +-
 external/freetype/include/freetype/ftwinfnt.h |    2 +-
 .../include/freetype/internal/ftcalc.h        |    2 +-
 .../include/freetype/internal/ftobjs.h        |    6 +-
 .../include/freetype/internal/ftstream.h      |   11 +
 .../include/freetype/internal/fttrace.h       |    1 +
 .../include/freetype/internal/internal.h      |    1 +
 .../include/freetype/internal/psaux.h         |    8 +-
 .../freetype/internal/services/svgldict.h     |    4 +-
 .../freetype/include/freetype/internal/sfnt.h |    1 +
 .../include/freetype/internal/t1types.h       |    4 +-
 .../include/freetype/internal/tttypes.h       |   83 +-
 .../include/freetype/internal/wofftypes.h     |  112 +
 external/freetype/src/autofit/afblue.c        |    7 +
 external/freetype/src/autofit/afblue.dat      | 1082 ++++++
 external/freetype/src/autofit/afblue.h        |  139 +-
 external/freetype/src/autofit/afcjk.c         |    5 +-
 external/freetype/src/autofit/afglobal.c      |   11 +
 external/freetype/src/autofit/aflatin.c       |   58 +-
 external/freetype/src/autofit/afranges.c      |   15 +
 external/freetype/src/autofit/afscript.h      |    6 +
 external/freetype/src/autofit/afstyles.h      |    7 +
 external/freetype/src/base/ftbbox.c           |   12 +-
 external/freetype/src/base/ftbitmap.c         |   15 +-
 external/freetype/src/base/fterrors.c         |    1 +
 external/freetype/src/base/ftinit.c           |    3 +
 external/freetype/src/base/ftlcdfil.c         |   12 +-
 external/freetype/src/base/ftobjs.c           |    4 +-
 external/freetype/src/base/ftoutln.c          |   13 +-
 external/freetype/src/base/ftstroke.c         |   56 +-
 external/freetype/src/base/ftver.rc           |    4 +-
 external/freetype/src/bdf/bdf.h               |    6 +-
 external/freetype/src/bdf/bdfdrivr.c          |   30 +-
 external/freetype/src/bdf/bdflib.c            |  219 +-
 external/freetype/src/cache/rules.mk          |    2 +-
 external/freetype/src/cff/cffdrivr.c          |    4 +-
 external/freetype/src/cff/cffobjs.c           |    2 +-
 external/freetype/src/cff/cffparse.c          |  155 +-
 external/freetype/src/cff/cffparse.h          |   13 +
 external/freetype/src/gzip/ftgzip.c           |    2 +-
 external/freetype/src/gzip/infblock.c         |    5 +
 external/freetype/src/gzip/infcodes.c         |    4 +
 external/freetype/src/gzip/inflate.c          |   10 +
 external/freetype/src/pcf/pcf.h               |    3 +-
 external/freetype/src/pcf/pcfdrivr.c          |   12 +-
 external/freetype/src/pcf/pcfread.c           |  180 +-
 external/freetype/src/pfr/pfrobjs.c           |    2 +-
 external/freetype/src/psaux/afmparse.c        |    3 +-
 external/freetype/src/psaux/psfixed.h         |    3 +-
 external/freetype/src/psaux/psfont.c          |    6 +-
 external/freetype/src/psaux/psobjs.c          |    8 +-
 external/freetype/src/psaux/psobjs.h          |    8 +-
 external/freetype/src/raster/ftraster.c       |   72 +-
 external/freetype/src/sfnt/rules.mk           |    1 +
 external/freetype/src/sfnt/sfdriver.c         |   18 +-
 external/freetype/src/sfnt/sfnt.c             |    1 +
 external/freetype/src/sfnt/sfobjs.c           |  399 +--
 external/freetype/src/sfnt/sfobjs.h           |    2 +-
 external/freetype/src/sfnt/sfwoff.c           |  434 +++
 external/freetype/src/sfnt/sfwoff.h           |   41 +
 external/freetype/src/sfnt/ttcmap.c           |    5 +-
 external/freetype/src/sfnt/ttmtx.c            |    6 +-
 external/freetype/src/smooth/ftgrays.c        |  301 +-
 external/freetype/src/smooth/ftsmooth.c       |    2 +-
 external/freetype/src/tools/apinames.c        |  479 +--
 external/freetype/src/truetype/ttgload.c      |  123 +-
 external/freetype/src/truetype/ttgxvar.c      |   94 +-
 external/freetype/src/truetype/ttgxvar.h      |    1 +
 external/freetype/src/truetype/ttinterp.c     |  383 ++-
 external/freetype/src/truetype/ttobjs.c       |   45 +-
 external/freetype/src/truetype/ttpload.c      |    6 +-
 external/freetype/src/type1/t1driver.c        |    4 +-
 external/freetype/src/type1/t1load.c          |   31 +-
 external/freetype/src/type42/t42drivr.c       |    4 +-
 external/freetype/src/type42/t42objs.c        |   21 +-
 external/freetype/src/type42/t42parse.c       |   13 +-
 external/freetype/vms_make.com                |  236 +-
 168 files changed, 7218 insertions(+), 4691 deletions(-)
 create mode 100644 external/freetype/ChangeLog.29
 mode change 100644 => 100755 external/freetype/builds/unix/ltmain.sh
 create mode 100644 external/freetype/builds/vms/LIBS.OPT_IA64
 create mode 100644 external/freetype/builds/vms/_LINK.OPT_IA64
 create mode 100644 external/freetype/builds/vms/vmslib.dat
 create mode 100644 external/freetype/include/freetype/internal/wofftypes.h
 create mode 100644 external/freetype/src/autofit/afblue.dat
 create mode 100644 external/freetype/src/sfnt/sfwoff.c
 create mode 100644 external/freetype/src/sfnt/sfwoff.h

diff --git a/external/freetype/CMakeLists.txt b/external/freetype/CMakeLists.txt
index 28dc3b3f..e3ffb83b 100644
--- a/external/freetype/CMakeLists.txt
+++ b/external/freetype/CMakeLists.txt
@@ -135,7 +135,7 @@ project(freetype C)
 
 set(VERSION_MAJOR "2")
 set(VERSION_MINOR "10")
-set(VERSION_PATCH "0")
+set(VERSION_PATCH "1")
 
 # SOVERSION scheme: CURRENT.AGE.REVISION
 #   If there was an incompatible interface change:
@@ -234,12 +234,20 @@ if (UNIX)
   endif ()
   string(REPLACE "/undef " "#undef "
     FTCONFIG_H "${FTCONFIG_H}")
-else()
+else ()
   file(READ "${PROJECT_SOURCE_DIR}/include/freetype/config/ftconfig.h"
     FTCONFIG_H)
 endif ()
-file(WRITE "${PROJECT_BINARY_DIR}/include/freetype/config/ftconfig.h"
-  "${FTCONFIG_H}")
+
+set(FTCONFIG_H_NAME "${PROJECT_BINARY_DIR}/include/freetype/config/ftconfig.h")
+if (EXISTS "${FTCONFIG_H_NAME}")
+  file(READ "${FTCONFIG_H_NAME}" ORIGINAL_FTCONFIG_H)
+else ()
+  set(ORIGINAL_FTCONFIG_H "")
+endif ()
+if (NOT (ORIGINAL_FTCONFIG_H STREQUAL FTCONFIG_H))
+  file(WRITE "${FTCONFIG_H_NAME}" "${FTCONFIG_H}")
+endif ()
 
 
 # Create the options file
@@ -265,8 +273,16 @@ if (HARFBUZZ_FOUND)
     "/\\* +(#define +FT_CONFIG_OPTION_USE_HARFBUZZ) +\\*/" "\\1"
     FTOPTION_H "${FTOPTION_H}")
 endif ()
-file(WRITE "${PROJECT_BINARY_DIR}/include/freetype/config/ftoption.h"
-  "${FTOPTION_H}")
+
+set(FTOPTION_H_NAME "${PROJECT_BINARY_DIR}/include/freetype/config/ftoption.h")
+if (EXISTS "${FTOPTION_H_NAME}")
+  file(READ "${FTOPTION_H_NAME}" ORIGINAL_FTOPTION_H)
+else ()
+  set(ORIGINAL_FTOPTION_H "")
+endif ()
+if (NOT (ORIGINAL_FTOPTION_H STREQUAL FTOPTION_H))
+  file(WRITE "${FTOPTION_H_NAME}" "${FTOPTION_H}")
+endif ()
 
 
 file(GLOB PUBLIC_HEADERS "include/ft2build.h" "include/freetype/*.h")
@@ -333,7 +349,7 @@ endif ()
 
 if (NOT DISABLE_FORCE_DEBUG_POSTFIX)
   set(CMAKE_DEBUG_POSTFIX d)
-endif()
+endif ()
 
 
 add_library(freetype
@@ -456,7 +472,15 @@ if (NOT SKIP_INSTALL_LIBRARIES AND NOT SKIP_INSTALL_ALL)
     string(REPLACE "%LIBS_PRIVATE%" ""  # All libs support pkg-config
            FREETYPE2_PC_IN ${FREETYPE2_PC_IN})
 
-    file(WRITE ${PROJECT_BINARY_DIR}/freetype2.pc ${FREETYPE2_PC_IN})
+    set(FREETYPE2_PC_IN_NAME "${PROJECT_BINARY_DIR}/freetype2.pc")
+    if (EXISTS "${FREETYPE2_PC_IN_NAME}")
+      file(READ "${FREETYPE2_PC_IN_NAME}" ORIGINAL_FREETYPE2_PC_IN)
+    else ()
+      set(ORIGINAL_FREETYPE2_PC_IN "")
+    endif ()
+    if (NOT (ORIGINAL_FREETYPE2_PC_IN STREQUAL FREETYPE2_PC_IN))
+      file(WRITE "${FREETYPE2_PC_IN_NAME}" ${FREETYPE2_PC_IN})
+    endif ()
 
     install(
       FILES ${PROJECT_BINARY_DIR}/freetype2.pc
@@ -493,9 +517,9 @@ set(CPACK_PACKAGE_VERSION "${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSIO
 
 if (WIN32)
   set(CPACK_GENERATOR ZIP)
-else()
+else ()
   set(CPACK_GENERATOR TGZ)
-endif()
+endif ()
 
 set(CPACK_COMPONENT_LIBRARIES_DISPLAY_NAME "Libraries")
 set(CPACK_COMPONENT_HEADERS_DISPLAY_NAME "C/C++ Headers")
diff --git a/external/freetype/ChangeLog b/external/freetype/ChangeLog
index 670e8480..6450a60b 100644
--- a/external/freetype/ChangeLog
+++ b/external/freetype/ChangeLog
@@ -1,3 +1,579 @@
+2019-07-01  Werner Lemberg  <wl@gnu.org>
+
+	* Version 2.10.1 released.
+	==========================
+
+
+	Tag sources with `VER-2-10-1'.
+
+	* docs/VERSION.TXT: Add entry for version 2.10.1.
+
+	* README, Jamfile (RefDoc), src/base/ftver.rc,
+	builds/windows/vc2010/freetype.vcxproj,
+	builds/windows/vc2010/index.html,
+	builds/windows/visualc/freetype.dsp,
+	builds/windows/visualc/freetype.vcproj,
+	builds/windows/visualc/index.html,
+	builds/windows/visualce/freetype.dsp,
+	builds/windows/visualce/freetype.vcproj,
+	builds/windows/visualce/index.html,
+	builds/wince/vc2005-ce/freetype.vcproj,
+	builds/wince/vc2005-ce/index.html,
+	builds/wince/vc2008-ce/freetype.vcproj,
+	builds/wince/vc2008-ce/index.html: s/2.10.0/2.10.1/, s/2100/2101/.
+
+	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 1.
+
+	* builds/unix/configure.raw (version_info): Set to 23:1:17.
+	* CMakeLists.txt (VERSION_PATCH): Set to 1.
+
+	* include/freetype/fterrors.h (FT_Error_String): Fix C++ compilation.
+
+2019-06-26  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	* src/bdf/bdfdrivr.c (bdf_cmap_char_{index,next}): Fix inequality.
+
+	Reported by Armin Hasitzka.
+
+2019-06-16  Werner Lemberg  <wl@gnu.org>
+
+	* src/tools/apinames.c: Formatting, minor edits.
+
+2019-06-16  Werner Lemberg  <wl@gnu.org>
+
+	[autofit] Disable hinting if no blue zones are available (#56450).
+
+	* src/autofit/afglobal.c (af_face_global_get_metrics): Start again
+	(with dummy hinter module) if no blue zones are present.
+
+	* src/autofit/aflatin.c (af_latin_metrics_init_blues): Change
+	signature to return error code.
+	If no blue zones are found, update `glyph_styles' array to hold
+	AF_STYLE_NONE_DFLT instead of the current style.
+	(af_latin_metrics_init): Return internal error code if no blue zones
+	are found.
+
+2019-06-16  Werner Lemberg  <wl@gnu.org>
+
+	Towards better VMS support.
+
+	More to come.
+
+	* builds/vms/LIBS.OPT_IA64, builds/vms/_LINK.OPT_IA64,
+	builds/vms/vmslib.dat: New files provided by Jouk Jansen
+	<joukj@hrem.nano.tudelft.nl>.
+
+	* builds/vms/ftconfig.h: Update, also from Jouk.
+
+2019-06-13  Werner Lemberg  <wl@gnu.org>
+
+	* src/autofit/aflatin.c (af_latin_metrics_init_widths): Minor.
+
+2019-06-13  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[smooth] Restore the span buffering for direct mode only.
+
+	The buffer size FT_MAX_GRAY_SPANS is set to 10 spans, which should be
+	enough to cover the entire scanline for simple glyphs in most cases:
+	each slightly slanted edge needs up to two spans, plus a filling span
+	in-between.  This is not new, we used to do it before cb4388783cecc.
+
+	* src/smooth/ftgrays.c (gray_TWorker): Add `spans' and `num_spans'.
+	(gray_hline, gray_sweep): Implement the span buffering.
+	(gray_raster_render): Use negative `num_spans' to avoid the direct
+	mode.
+
+2019-06-12  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	* include/freetype/ftmodapi.h (FT_DebugHook_Func): Return error.
+
+	Fix a warning by adding a return value as in `TT_RunIns',
+	which should not be a compatibility issue. 
+
+2019-06-11  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	* src/truetype/ttobjs.c (tt_check_trickyness_family): Add `const'.
+
+2019-06-11  Moazin Khatti  <moazinkhatri@gmail.com>
+
+	[gzip] Add support for `gzip' encoded header.
+
+	* src/gzip/ftgzip.c (FT_Gzip_Uncompress): Modify the the call to
+	`inflateInit2' to enable support for `gzip' encoded headers. 
+
+2019-06-10  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[type1,type42] Use `const' for string literals.
+
+	* include/freetype/internal/psaux.h (PS_Table_FuncsRec): Updated.
+	* include/freetype/internal/t1types.h (T1_EncodingRec): Updated.
+	* src/psaux/psobjs.[ch] (ps_table_add): Updated.
+	* src/type1/t1load.c (T1_Open_Face, parse_encoding): Updated.
+	* src/type42/t42objs.c (T42_Open_Face): Updated.
+	* src/type42/t42parse.c (t42_parse_encoding): Updated.
+
+	* src/cff/cffobjs.c (cff_face_init): Minor.
+
+2019-06-10  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[bdf,pcf] Use `const' for string literals.
+
+	* src/bdf/bdf.h (bdf_property_t): Updated `name'.
+	* src/bdf/bdflib.c (_bdf_list_split,bdf_create_property,
+	_bdf_add_property,_bdf_ato*): Updated.
+	* src/bdf/bdfdrivr.c (bdf_interpret_style): Updated.
+	* src/pcf/pcfread.c (pcf_intrpret_style): Ditto.
+
+2019-06-07  Philip Race  <philip.race@oracle.com>
+
+	* src/base/ftinit.c (FT_Set_Default_Properties): Fix crash.
+
+	Terminate loop at end of environment.
+
+2019-05-31  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	Solidify VC2005 builds.
+
+	* include/freetype/internal/ftcalc.h (FT_MSB) [_MSC_VER]: Explicitly
+	declare `_BitScanReverse' intrinsic.
+	* builds/windows/visualc/freetype.vcproj [Debug]: Disable intrinsics.
+
+2019-05-30  Nikhil Ramakrishnan  <ramakrishnan.nikhil@gmail.com>
+
+	[sfnt] Separate WOFF sources and headers.
+
+	Move WOFF sources and headers to separate files.
+
+	* include/freetype/internal/wofftypes.h, src/sfnt/sfwoff.c,
+	src/sfnt/sfwoff.h: New files.
+
+	* include/freetype/internal/fttrace.h: Register `sfwoff.c'.
+
+	* include/freetype/internal/internal.h: Define
+	FT_INTERNAL_WOFF_TYPES_H.
+
+	* include/freetype/internal/sfnt.h: Include FT_INTERNAL_WOFF_TYPES_H.
+
+	* include/freetype/internal/tttypes.h: Move out WOFF structures.
+
+	* src/sfnt/rules.mk: Add `sfwoff.c'.
+
+	* src/sfnt/sfnt.c: Include `sfwoff.c'.
+
+	* src/sfnt/sfobjs.c: Include `sfwoff.h', move out WOFF sources.
+
+2019-05-30  Werner Lemberg  <wl@gnu.org>
+
+	[base] Fix `make multi'.
+
+	Reported by Nikhil.
+
+	* src/base/fterrors.c: Include FT_INTERNAL_DEBUG_H.
+
+2019-05-29  Ben Wagner  <bungeman@google.com>
+
+	[truetype] Fix copy-and-paste error (#56409).
+
+	* src/truetype/ttgload.c (load_truetype_glyph): Use correct indices
+	into `unrounded' array for phantom points.
+
+2019-05-29  Werner Lemberg  <wl@gnu.org>
+
+	[truetype] Fix 32bit builds (#56404).
+
+	Patch suggested by Ben Wagner <bungeman@google.com>.
+
+	* src/truetype/ttgxvar.c (FT_fixedToInt, FT_fixedToFdot6): Remove
+	harmful cast to unsigned type.
+
+2019-05-26  Ben Wagner  <bungeman@google.com>
+
+	* src/truetype/ttgload.c (TT_Process_Simple_Glyph): Improve accuracy.
+
+2019-05-23  Werner Lemberg  <wl@gnu.org>
+
+	[truetype] Draw glyphs without deltas in variation font (#56374).
+
+	* src/truetype/ttgxvar.c (TT_Vary_Apply_Glyph_Deltas): Always fill
+	`unrounded' array.
+
+2019-05-21  Werner Lemberg  <wl@gnu.org>
+
+	* src/truetype/ttinterp.c (opcode_name): Improve mnemonics.
+
+2019-05-16  Werner Lemberg  <wl@gnu.org>
+
+	[truetype] Actually scale varied CVT values.
+
+	Up to now, only the unscaled CVT values were varied; in other words,
+	the `CVAR' data was never used for bytecode hinting.
+
+	* src/truetype/ttgxvar.c (tt_cvt_ready_iterator): New auxiliary
+	function.
+	(tt_face_vary_cvt): Use it to trigger rescaling of CVT values.
+
+2019-05-16  Werner Lemberg  <wl@gnu.org>
+
+	[truetype] Use 26.6 format for storing unscaled CVT values.
+
+	If `CVAR' data is applied to variation fonts, fractional values are
+	possible.
+
+	* include/freetype/internal/tttypes.h (TT_FaceRec): Change type of
+	`cvt' from `FT_Short' to `FT_Int32'.
+
+	* src/truetype/ttgxvar.c (FT_fdot6ToFixed): New macro.
+	(tt_face_vary_cvt): Use it to update code to 26.6 format.
+
+	* src/truetype/ttobjs.c (tt_size_run_prep): Update code to 26.6
+	format.
+
+	* src/truetype/ttpload.c (tt_face_load_cvt): Stora data in 26.6
+	format.
+
+2019-05-16  Werner Lemberg  <wl@gnu.org>
+
+	* src/truetype/ttgload.c (load_truetype_glyph): Init `unrounded'.
+
+	This fixes linear advance width values for spacing glyphs.  Bug
+	introduced 2019-05-09.
+
+2019-05-16  Werner Lemberg  <wl@gnu.org>
+
+	[truetype] Avoid code duplication.
+
+	* src/truetype/ttobjs.c (tt_size_run_prep): Scale CVT values in this
+	function.
+	(tt_size_ready_bytecode): Updated.
+	* src/truetype/ttgload.c (tt_loader_init): Updated.
+
+2019-05-13  Jouk Jansen  <joukj@hrem.nano.tudelft.nl>
+
+	* vms_make.com: Updated.  Handle `bzip2' directory, too.
+
+2019-05-13  Werner Lemberg  <wl@gnu.org>
+
+	* src/psaux/psfont.c (cf2_font_setup): Fix compiler warning.
+
+2019-05-12  Werner Lemberg  <wl@gnu.org>
+
+	[truetype] Doh.  Fix last commit to make it work.
+
+	Very embarassing :-)
+
+	Reported as
+
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14701
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14705
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14710
+
+	* src/truetype/ttgload.c (IS_DEFAULT_INSTANCE): Move up and add
+	argument; update all callers.
+	(TT_Process_Simple_Glyph): Use it.  The `unrounded' array is active
+	for variation fonts only, thus also enclose related code with
+	`#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT ...  #endif' where
+	necessary.
+	Revert commit a113e5d from 2019-05-09, and don't use `extra_points2'
+	but allocate a temporary array.
+	Speed up the scaling of the `unrounded' array.
+
+	* src/truetype/ttgxvar.c (FT_fixedToInt, FT_FixedToFdot6): Fix type
+	conversions and rounding.  The unsigned type must have more or equal
+	bits to the signed type.
+
+2019-05-09  Werner Lemberg  <wl@gnu.org>
+
+	[truetype] Increase precision of font variation (#54371).
+
+	This patch makes FreeType use font units in 26.6 format internally
+	instead of integers.
+
+	* src/truetype/ttgxvar.c (FT_fixedToFdot6): New macro.
+	(TT_Vary_Apply_Glyph_Deltas): Add argument to output unrounded font
+	coordinates.
+	* src/truetype/ttgxvar.h: Updated.
+
+	* src/truetype/ttgload.c (TT_Process_Simple_Glyph): Use
+	`extra_points2' array to temporarily hold unrounded point
+	coordinates; use them to compute scaled coordinates and linear
+	advance width and height.
+	(load_truetype_code): Adjust similarly.
+
+2019-05-09  Werner Lemberg  <wl@gnu.org>
+
+	* src/truetype/ttgload.c (TT_Process_Simple_Glyph): Minor.
+
+2019-05-08  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[smooth] Faster fractions.
+
+	* src/smooth/ftgrays.c (SUBPIXELS): Replace with...
+	(FRACT): A fractional coordinate macro to use in...
+	(gray_render_line, gray_render_scanline): ... here.
+
+2019-05-07  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	* src/raster/ftraster.c (Draw_Sweep): Unbreak.
+
+2019-05-05  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	* src/raster/ftraster.c: Clean-ups.
+
+2019-05-05  Werner Lemberg  <wl@gnu.org>
+
+	* src/truetype/ttgxvar.c: More use of `FT_fdot14ToFixed'.
+
+2019-05-04  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	* src/smooth/ftgrays.c (gray_render_line): Small shortcut.
+
+2019-05-04  Werner Lemberg  <wl@gnu.org>
+
+	Various clang 8.0 static analyzer fixes.
+
+	Reported by Sender Ghost <lightside@gmx.com>.
+
+	* src/autofit/afcjk.c (af_cjk_hints_compute_edges): Catch a corner
+	case where `edge->first' could be NULL.
+
+	* src/pfr/pfrobjs.c (pfr_slot_load): Remove unnecessary test of
+	`size'.
+
+	* src/raster/ftraster.c (Draw_Sweep): Catch a corner case where
+	`draw_right' might be NULL.
+
+	* src/sfnt/ttmtx.c (tt_face_get_metrics): Fix limit test for
+	`aadvance'.
+	Ensure `abearing' always hold a meaningful result.
+
+	* src/truetype/ttgload.c (load_truetype_glyph): Ensure `subglyph' is
+	not NULL before accessing it.
+	* src/truetype/ttgxvar.c (TT_Set_Named_Instance): Remove unnecessary
+	test of `namedstyle'.
+
+	* src/type42/t42parse.c (t42_parser_done): Ensure
+	`parser->root.funcs.done' is not NULL before accessing it.
+
+2019-05-03  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	Miscellaneous macro updates.
+
+	* src/base/ftoutln.c (SCALED): Updated.
+	* src/smooth/ftgrays.c (SCALED): Ditto.
+	(FLOOR, ROUND, CEILING): Removed.
+	* src/psaux/psfixed.h (cf2_fracToFixed): Updated.
+
+2019-05-02  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	Tweak LCD filtering.
+
+	* src/base/ftlcdfil.c (ft_lcd_filter_fir, _ft_lcd_filter_legacy):
+	Choose direction from bitmap's pixel_mode.
+	* include/freetype/internal/ftobjs.c (FT_Bitmap_LcdFilterFunc):
+	Updated.
+	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Updated.
+
+2019-05-02  Werner Lemberg  <wl@gnu.org>
+
+	* vms_make.com: Updated (#56253).
+
+	Remove no longer existing directories (`autohint', `otlayout').
+	Update used base extensions.
+	Activate `autofit' module.
+	Add `gxvalid' module.
+	Update copyright notices.
+
+2019-04-29  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[smooth] Simplify cubic Bézier flattening.
+
+	The previous implementation is correct but it is too complex.
+	The revised algorithm is based on the fact that each split moves
+	the control points closer to the trisection points on the chord.
+	The corresponding distances are good surrogates for the curve
+	deviation from the straight line.
+
+	This cubic flattening algorithm is somewhat similar to the conic
+	algorithm based the distance from the control point to the middle of
+	the chord.  The cubic distances, however, decrease less predictably
+	but are easy enough to calculate on each step.
+
+	The new algorithm produces slightly larger number of splits, which is
+	compensated by its simplicity.  The overall rendering performance is
+	improved by 1-2%.  The larger number of splits does not necessarily
+	result in higher quality, which stays comparable.
+
+	* src/smooth/ftgrays.c (gray_render_cubic): Replace the split
+	condition.
+
+2019-04-26  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[smooth] Bithacks and cosmetics.
+
+	* src/smooth/ftgrays.c (gray_record_cell, gray_set_cell, gray_hline,
+	gray_render_conic, gray_convert_glyph_inner): Updated.
+
+2019-04-25  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	Optimize Bézier bisections.
+
+	This change makes bisections faster by 20-30%. When inlined into
+	`gray_render_cubic', this makes the function faster by 10% and is
+	noticeable in the overall rendering performance.
+
+	* src/raster/ftraster.c (Split_Conic, Split_Cubic): Use shifts and
+	refactor.
+	* src/smooth/ftgrays.c (gray_split_conic, gray_split_cubic): Ditto.
+	* src/base/ftstroke.c (ft_conic_split, ft_cubic_split): Ditto.
+	* src/base/ftbbox.c (cubic_peak): Use shifts.
+
+2019-04-23  Werner Lemberg  <wl@gnu.org>
+
+	* src/sfnt/ttcmap.c (tt_cmap12_next): Remove dead code.
+
+	Found by clang 8.0's static analyzer and reported by Sender Ghost
+	<lightside@gmx.com>.
+
+2019-04-23  Werner Lemberg  <wl@gnu.org>
+
+	[base] Fix thinko in previous commit.
+
+	* src/base/ftbitmap.c (FT_Bitmap_Blend): Check final width, not
+	target pitch.
+
+	Problem reported by Sender Ghost <lightside@gmx.com>.
+
+2019-04-22  Werner Lemberg  <wl@gnu.org>
+
+	* src/base/ftbitmap.c (FT_Bitmap_Blend): Check target pitch.
+
+	Problem reported by Sender Ghost <lightside@gmx.com>.
+
+2019-04-22  Werner Lemberg  <wl@gnu.org>
+
+	Fix return value of `FT_Set_Named_Instance' (#56186).
+
+	* src/truetype/ttgxvar.c (TT_Set_Named_Instance): Correctly handle
+	internal return value -1 of `TT_Set_Var_Design'.
+
+2019-04-18  Werner Lemberg  <wl@gnu.org>
+
+	[pcf] Fix handling of undefined glyph (#56067).
+
+	This commit fixes the changes from 2018-07-21, which broke charmap
+	iteration.  We now add the default character as a new glyph with
+	index 0, thus increasing the number of glyphs by one (as before).
+
+	* src/pcf/pcfread.c (pcf_get_metrics): Adjust to new artificial
+	glyph with index 0.
+	Limit number of elements to 65534.
+	(pcf_get_bitmaps): Ditto.
+	Unify two loops into one; this avoids allocation of an intermediate
+	array.
+	(pcf_get_encodings): Don't flip indices but copy glyph metrics of
+	default character to index 0.
+	Also handle invalid default character.
+
+	* docs/CHANGES: Updated.
+
+2019-04-15  Minmin Gong  <gongminmin@msn.com>
+
+	* CMakeLists.txt: Avoid rewriting of unchanged configuration files.
+
+	Reported as
+
+	  https://savannah.nongnu.org/patch/index.php?9755
+
+2019-04-15  JDG  <JonathanG@iQmetrix.com>
+
+	* src/tools/apinames.c (main): Fix error message.
+
+	Reported as
+
+	  https://savannah.nongnu.org/patch/?9796
+
+2019-04-11  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[smooth] Fix segfault in direct mode (#56092).
+
+	* src/base/ftoutln.c (FT_Outline_Render): Set missing clip_box for
+	direct mode.
+	* src/smooth/ftgrays.c (gray_raster_render): Use it.
+
+2019-04-06  Werner Lemberg  <wl@gnu.org>
+
+	* src/sfnt/ttcmap.c (tt_get_glyph_name): Pacify compiler (#56061).
+
+	This is for Visual Studio 2019 on ARM.
+
+2019-04-06  Werner Lemberg  <wl@gnu.org>
+
+	For distribution, replace `.tar.bz2' with `.tar.xz' bundles.
+
+	* builds/toplevel.mk (build): Do it.
+
+	* README, docs/CHANGES, docs/release: Updated.
+
+2019-04-06  Antony Lee  <anntzer.lee@gmail.com>
+
+	Make `glyph_name' parameter to `FT_Get_Name_Index' a `const'.
+
+	* include/freetype/freetype.h (FT_Get_Name_Index),
+	include/freetype/internal/ftobjs.h (FT_Face_GetGlyphNameIndexFunc),
+	include/freetype/internal/services/svgldict.h
+	(FT_GlyphDict_NameIndexFunc), src/base/ftobjs.c (FT_Get_Name_Index),
+	src/cff/cffdrivr.c (cff_get_name_index), src/sfnt/sfdriver.c
+	(sfnt_get_name_index), src/type1/t1driver.c (t1_get_name_index),
+	src/type42/t42drivr.c (t42_get_name_index): Add `const' to second
+	argument.
+
+2019-03-31  Armin Hasitzka  <prince.cherusker@gmail.com>
+
+	[cff] Fix boundary checks.
+
+	642bc7590c701c8cd35a9f60fa899cfa518b17ff introduced dynamically
+	allocated memory when parsing CFF files with the "old" engine.  Bounds
+	checks have never been updated, however, leading to pointless
+	comparisons of pointers in some cases.  This commit presents a
+	solution for bounds checks in the CFF module with an extended logic
+	for the "old" engine while staying as concise as possible for the
+	"new" one.
+
+	* src/cff/cffparse.h: Introduce the struct `CFF_T2_StringRec' and
+	the additional field `t2_strings' within `CFF_ParserRec'.
+
+	* src/cff/cffparse.c (cff_parser_within_limits): Move all boundary
+	checks into this new function and update the rest of `cffparse.c' to
+	use it.
+
+	Reported as
+
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12137
+
+2019-03-20  Werner Lemberg  <wl@gnu.org>
+
+	[autofit] Fix Mongolian blue zone characters.
+
+	* src/autofit/afblue.dat: Use U+200D (ZERO-WIDTH JOINER) characters
+	to get medial forms for some Mongolian characters.
+	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
+
+2019-03-19  Werner Lemberg  <wl@gnu.org>
+
+	[autofit] Add support for Mongolian script.
+
+	As a de-facto standard, layouts using this script are constructed
+	horizontally line by line, then the lines are rotated clockwise for
+	vertical display.
+
+	* src/autofit/afblue.dat: Add blue zone data for Mongolian.
+	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
+
+	* src/autofit/afscript.h: Add Mongolian standard characters.
+
+	* src/autofit/afranges.c, src/autofit/afstyles.h: Add Mongolian
+	data.
+
 2019-03-15  Werner Lemberg  <wl@gnu.org>
 
 	* Version 2.10.0 released.
@@ -2525,2345 +3101,10 @@
 	src/smooth/ftspic.h, src/truetype/ttpic.c, src/truetype/ttpic.h:
 	Removed.
 
-2018-05-01  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.9.1 released.
-	=========================
-
-
-	Tag sources with `VER-2-9-1'.
-
-	* docs/VERSION.TXT: Add entry for version 2.9.1.
-	* docs/CHANGES: Updated.
-
-	* README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
-	src/base/ftver.rc, builds/windows/vc2005/index.html,
-	builds/windows/vc2008/freetype.vcproj,
-	builds/windows/vc2008/index.html,
-	builds/windows/vc2010/freetype.vcxproj,
-	builds/windows/vc2010/index.html,
-	builds/windows/visualc/freetype.dsp,
-	builds/windows/visualc/freetype.vcproj,
-	builds/windows/visualc/index.html,
-	builds/windows/visualce/freetype.dsp,
-	builds/windows/visualce/freetype.vcproj,
-	builds/windows/visualce/index.html,
-	builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2005-ce/index.html,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/index.html: s/2.9/2.9.1/, s/29/291/.
-
-	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 1.
-
-	* builds/unix/configure.raw (version_info): Set to 22:1:16.
-	* CMakeLists.txt (VERSION_PATCH): Set to 1.
-
-	* include/freetype/ftgasp.h: Use FT_BEGIN_HEADER and FT_END_HEADER.
-
-2018-04-26  Werner Lemberg  <wl@gnu.org>
-
-	Another fix for handling invalid format 2 cmaps.
-
-	Sigh.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8003
-
-	* src/sfnt/ttcmap.c (tt_cmap2_char_next): Adjust condition to avoid
-	an endless loop.
-
-2018-04-24  Ben Wagner  <bungeman@google.com>
-
-	[base] Avoid undefined behaviour in lcd filtering code (#53727).
-
-	* src/base/ftlcdfil.c (ft_lcd_filter_fir, _ft_lcd_filter_legacy):
-	Ensure `height > 0'.
-
-2018-04-22  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftoutln.c (FT_Outline_Decompose): Improve error tracing.
-
-2018-04-22  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Fix bitmap emboldening.
-
-	Bug introduced after release 2.8.
-
-	* src/base/ftbitmap.c (ft_bitmap_assure_buffer): We use
-	`FT_QALLOC_MULT', which doesn't zero out the buffer.  Adjust the
-	bitmap copying code to take care of this fact.
-
-2018-04-22  Werner Lemberg  <wl@gnu.org>
-
-	Another fix for handling invalid format 2 cmaps.
-
-	The previous commit was incomplete.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7928
-
-	* src/sfnt/ttcmap.c (tt_cmap2_char_next): Adjust condition to avoid
-	an endless loop.
-
-2018-04-19  Werner Lemberg  <wl@gnu.org
-
-	[autofit] Add support for Georgian Mtavruli characters.
-
-	This will be part of the forthcoming Unicode 11.0.
-
-	* src/autofit/afblue.dat: Add blue zone data for Mtavruli.
-	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
-
-	* src/autofit/afscript.h: Add Mtavruli standard character.
-
-2018-04-18  Werner Lemberg  <wl@gnu.org>
-
-	Fix handling of invalid format 2 cmaps.
-
-	The problem was introduced after the last release.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7828
-
-	* src/sfnt/ttcmap.c (tt_cmap2_char_next): Avoid endless loop.
-
-2018-04-17  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Integer overflow issues.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7739
-
-	* src/truetype/ttinterp.c (Ins_CEILING): Use FT_PIX_CEIL_LONG.
-
-2018-04-16  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Integer overflow issues.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7718
-
-	* src/truetype/ttinterp.c (Ins_MIRP): Use ADD_LONG.
-
-2018-04-15  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[build] Use `info' function of make 3.81.
-
-	* configure, docs/INSTALL, docs/INSTALL.CROSS, docs/INSTALL.GNU,
-	docs/INSTALL.UNIX, docs/MAKEPP: Bump make version requirements.
-
-	* builds/detect.mk (std_setup): Replace `echo' with `info'.
-	(dos_setup): Removed.
-	* builds/unix/install.mk, builds/modules.mk, builds/dos/detect.mk,
-	builds/windows/detect.mk, builds/os2/detect.mk: Updated.
-	* builds/newline: No longer needed.
-
-2018-04-15  Werner Lemberg  <wl@gnu.org>
-
-	[truetype]: Limit `SLOOP' bytecode argument to 16 bits.
-
-	This fixes
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7707
-
-	* src/truetype/ttinterp.c (Ins_SLOOP): Do it.
-
-2018-04-14  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Integer overflow issues.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7652
-
-	* src/truetype/ttinterp.c (Ins_MDAP): Use SUB_LONG.
-
-2018-04-14  Werner Lemberg  <wl@gnu.org>
-
-	[autofit] Update to Unicode 11.0.0.
-
-	But no support new scripts (volunteers welcomed).
-
-	* src/autofit/afranges.c (af_arab_nonbase_uniranges,
-	af_beng_nonbase_uniranges, af_cakm_nonbase_uniranges,
-	af_deva_nonbase_uniranges, af_geor_uniranges,
-	af_gujr_nonbase_uniranges, af_mlym_nonbase_uniranges,
-	af_nkoo_nonbase_uniranges, af_telu_nonbase_uniranges,
-	af_hani_uniranges): Add new data.
-
-2018-04-10  Nikolaus Waxweiler  <madigens@gmail.com>
-
-	* CMakeLists.txt, builds/cmake/FindHarfBuzz.cmake: Extensive
-	modernization measures.
-
-	This brings up the minimum required CMake version to 2.8.12.
-
-	The installation paths follow the GNU defaults now, e.g. installing on a
-	64 bit host will place binaries into the lib64/ folder on e.g. Fedora.
-
-	Symbols are hidden by default (e.g. `-fvisibility=hidden' on GCC).
-
-	CMake will no longer look for a C++ compiler.
-
-	Library and .so version now match the Autotools build.
-
-	Comments in the build file and informational messages now use platform
-	agnostic example commands.
-
-	ftoption.h and ftconfig.h are written directly without a redundant `-new'
-	copy.
-
-	External dependencies are expressed as option()s and will turn up as such
-	in cmake-gui.
-
-	Internal: Properties such as dependencies and include directories are now
-	privately set on the freetype library instead of globally.
-
-	The CPack definitions have been cleaned up, the `make dist' has been
-	removed. Source packages generated with CPack don't contain Autotools
-	files and aren't used by the maintainers anyway.
-
-	On Windows, src/base/ftver.rc is compiled to decorate the library with
-	version and copyright information.
-
-	A pkg-config file is now generated and installed.
-
-2018-04-09  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Integer overflow issues.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7453
-
-	* src/truetype/ttinterp.c (Round_Super, Round_Super_45): Use
-	ADD_LONG and SUB_LONG.
-
-2018-04-06  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[windows, wince] Clean up legacy project files.
-
-	* builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/windows/vc2005/freetype.vcproj,
-	builds/windows/vc2008/freetype.vcproj,
-	builds/windows/visualce/freetype.vcproj,
-	builds/windows/visualce/freetype.dsp,
-	builds/windows/visualc/freetype.vcproj,
-	builds/windows/visualc/freetype.dsp: Remove per-file compile flags.
-
-2018-04-04  Werner Lemberg  <wl@gnu.org>
-
-	[cff, type1] Sanitize `BlueFuzz' and `BlueShift'.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7371
-
-	* src/cff/cffload.c (cff_load_private_dict): Sanitize
-	`priv->blue_shift' and `priv->blue_fuzz' to avoid overflows later
-	on.
-
-	* src/type1/t1load.c (T1_Open_Face): Ditto.
-
-2018-04-04  Ben Wagner  <bungeman@google.com>
-
-	* src/truetype/ttobjs.c (trick_names): Add 3 tricky fonts (#53554),
-	`DFHei-Md-HK-BF', `DFKaiShu-Md-HK-BF' and `DFMing-Bd-HK-BF'.
-	(tt_check_trickyness_sfnt_ids): Add checksums for 3 tricky fonts
-	in above.
-
-2018-04-01  Werner Lemberg  <wl@gnu.org>
-
-	* builds/toplevel.mk (work): Use $(SEP).
-
-	This fixes the `make refdoc' using Cygwin: $(CAT) is `type' on this
-	platform, and this program only understands backslashes in paths.
-
-	Reported by Nikhil Ramakrishnan <ramakrishnan.nikhil@gmail.com>.
-
-2018-03-30  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix memory leak (only if tracing is on).
-
-	* src/truetype/ttgxvar.c (TT_Get_MM_Var) [FT_DEBUG_LEVEL_TRACE}: Fix
-	it.
-
-2018-03-23  Ben Wagner  <bungeman@google.com>
-
-	[sfnt] Correctly handle missing bitmaps in sbix format (#53404).
-
-	* src/sfnt/ttfsbit.c (tt_face_load_sbix_image): Fix return value.
-
-2018-03-23  Ben Wagner  <bungeman@google.com>
-
-	[truetype] Fix advance of empty glyphs in bitmap fonts (#53393).
-
-	* src/truetype/ttgload.c (TT_Load_Glyph): Apply scaling to metrics
-	for empty bitmaps.
-
-2018-03-22  Werner Lemberg  <wl@gnu.org>
-
-	Remove `ftlcdfil.c' and `ftfntfmt.c' from build files (#53415).
-
-	builds/amiga/makefile, builds/amiga/makefile.os4,
-	builds/amiga/smakefile, builds/mac/FreeType.m68k_cfm.make.txt,
-	builds/mac/FreeType.m68k_far.make.txt,
-	builds/mac/FreeType.ppc_carbon.make.txt,
-	builds/mac/FreeType.ppc_classic.make.txt,
-	builds/symbian/freetype.mmp, builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/windows/vc2005/freetype.vcproj,
-	builds/windows/vc2008/freetype.vcproj,
-	builds/windows/vc2010/freetype.vcxproj,
-	builds/windows/vc2010/freetype.vcxproj.filters,
-	builds/windows/visualc/freetype.dsp,
-	builds/windows/visualc/freetype.vcproj,
-	builds/windows/visualce/freetype.dsp,
-	builds/windows/visualce/freetype.vcproj, vms_make.com: Do it.
-
-2018-03-13  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/ttcmap.c (tt_cmap2_validate): Fix potential numeric
-	overflow.
-
-2018-03-13  Werner Lemberg  <wl@gnu.org>
-
-	Fix cmap format 2 handling (#53320).
-
-	The patch introduced for #52646 was not correct.
-
-	* src/sfnt/ttcmap.c (tt_cmap2_char_next): Adjust condition.
-
-2018-03-10  Nikolaus Waxweiler  <madigens@gmail.com>
-
-	* CMakeLists.txt (BASE_SRCS): Update to changes from 2018-03-05.
-
-2018-03-09  Chun-wei Fan  <fanc999@yahoo.com.tw>
-
-	* CMakeLists.txt [win32]: Allow MSVC DLL builds (#53287).
-
-	Do not limit DLL builds to MinGW, since we already have
-	`__declspec(dllexport)' directives in `ftconfig.h'.
-	Also suppress more warnings for POSIX functions.
-
-2018-03-08  Hugh McMaster  <hugh.mcmaster@outlook.com>
-
-	Make installation of `freetype-config' optional (#53093).
-
-	* builds/unix/configure.raw: Add option `--enable-freetype-config'
-	and set `INSTALL_FT2_CONFIG'.
-	* builds/unix/unix-def.in (INSTALL_FT2_CONFIG): Define.
-	* builds/unix/install.mk (install): Handle it.
-
-2018-03-05  Werner Lemberg  <wl@gnu.org>
-
-	Make `ftlcdfil.c' part of the `base' module.
-
-	`ftobjs.c' needs `ft_lcd_padding'.
-
-	Problem reported by duhuanpeng <548708880@qq.com>.
-
-	* modules.cfg (BASE_EXTENSIONS): Don't include `ftlcdfil.c'.
-
-	* src/base/ftbase.c: Include `ftlcdfil.c'.
-	* src/base/rules.mk (BASE_SRC): Add `ftlcdfil.c'.
-	* src/base/Jamfile (_sources): Adjusted.
-
-	* docs/INSTALL.ANY: Updated.
-
-2018-03-05  Werner Lemberg  <wl@gnu.org>
-
-	Make `ftfntfmt.c' part of the `base' module.
-
-	`ftobjs.c' needs `FT_Get_Font_Format'.
-
-	Problem reported by duhuanpeng <548708880@qq.com>.
-
-	* modules.cfg (BASE_EXTENSIONS): Don't include `ftfntfmt.c'.
-
-	* src/base/ftbase.c: Include `ftfntfmt.c'.
-	* src/base/rules.mk (BASE_SRC): Add `ftfntfmt.c'.
-	* src/base/Jamfile (_sources): Adjusted.
-
-	* docs/INSTALL.ANY: Updated.
-
-2018-03-01  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttinterp.c (TT_RunIns): Fix tracing arguments.
-
-2018-02-23  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/configure.raw: Need HarfBuzz 1.3.0 or newer.
-
-	Problem reported by Alan Coopersmith <alan.coopersmith@oracle.com>.
-
-2018-02-17  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Prefer `CBDT'/`CBLC' over `glyf' table (#53154).
-
-2018-02-06  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Integer overflow issues.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6027
-
-	* src/truetype/ttinterp.c (Ins_MSIRP, Ins_MIAP, Ins_MIRP): Use
-	SUB_LONG; avoid FT_ABS.
-
-2018-02-04  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[unix] Use -fvisibility=hidden.
-
-	It is now widely recommended that ELF shared libraries hide symbols
-	except those with explicit __attribute__((visibility("default"))).
-	This is supported by all major compilers and should rather be an
-	option in libtool.
-
-	* builds/unix/configure.raw: Add -fvisibility=hidden to CFLAGS.
-	* builds/unix/ftconfig.in, builds/vms/ftconfig.h,
-	include/freetype/config/ftconfig.h (FT_EXPORT): Use visibility
-	attribute.
-
-2018-01-27  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Better protection against invalid VF data.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5739
-
-	Bug introduced in commit 08cd62deedefe217f2ea50e392923ce8b5bc7ac7.
-
-	* src/truetype/ttgxvar.c (TT_Set_Var_Design): Always initialize
-	`normalizedcoords'.
-
-2018-01-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttinterp.c (Ins_GETVARIATION): Avoid NULL reference.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5736
-
-2018-01-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgxvar.c (tt_set_mm_blend): Minor.
-
-2018-01-27  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Better trace VF instances.
-
-	* src/truetype/ttgxvar.c (ft_var_to_normalized): Don't emit number
-	of coordinates.
-	(TT_Get_MM_Var): Trace instance indices names.
-	(TT_Set_Var_Design): Updated.
-
-2018-01-27  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Beautify tracing of VF axis records.
-
-	* src/truetype/ttgxvar.c (TT_Get_MM_Var): Show axis records in a
-	table-like manner.
-
-2018-01-26  Ben Wagner  <bungeman@google.com>
-
-	[truetype] Fix multiple calls of `FT_Get_MM_Var' (#52955).
-
-	* src/truetype/ttgxvar.c (TT_Get_MM_Var): Set
-	`face->blend->num_axis' in case we have to initialize the
-	`face->blend'.
-
-2018-01-23  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[apinames] Anonymous version map for GNU linker.
-
-	* src/tools/apinames.c (PROGRAM_VERSION): Set to 0.3.
-	(OutputFormat): Add `OUTPUT_GNU_VERMAP'.
-	(names_dump): Handle it.
-	(usage): Updated.
-	(main): Handle new command line flag `-wL'.
-
-2018-01-21  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[unix] Call libtool to clean up.
-
-	* builds/unix/install.mk (clean_project_unix, distclean_project_unix):
-	Use libtool.
-	* builds/freetype.mk: Minor.
-
-2018-01-18  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/base/ftver.rc: Fix mingw-w64 compilation.
-
-2018-01-18  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[build] Enable VERSIONINFO resource for Cygwin/MinGW.
-
-	* builds/unix/configure.raw: Check for resource compiler.
-	* builds/unix/unix-cc.in: Conditionally set up resource compiler.
-	* builds/freetype.mk: Add conditional rule for `ftver.rc'.
-	* src/base/ftver.rc: Copyright notice and year update.
-
-2018-01-18  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[build] Move VERSIONINFO resource.
-
-	* builds/windows/vc2010/freetype.vcxproj: Updated.
-	* builds/windows/ftver.rc: Move file from here...
-	* src/base/ftver.rc: ... to here.
-
-2018-01-12  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[build] Expand dllexport/dllimport to Cygwin/MinGW.
-
-	* include/freetype/config/ftconfig.h: Respect DLL_EXPORT,
-	s/_MSC_VER/_WIN32/.
-	* builds/unix/ftconfig.in: Replicate here.
-	* builds/vms/ftconfig.h: Replicate here.
-
-2018-01-12  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[build] Improve and document MSVC build.
-
-	* include/freetype/config/ftconfig.h: Guard dllexport/dllimport
-	attributes with _DLL and FT2_DLLIMPORT.
-	* builds/windows/vc2010/index.html: Update documentation.
-
-2018-01-10  Steve Robinson  <ssrobins@gmail.com>
-
-	* CMakeLists.txt [win32]: Suppress warnings for POSIX functions.
-
-2018-01-10  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Correctly handle Flex features (#52846).
-
-	* src/psaux/psintrp.c (cf2_interpT2CharString) <cf2_cmdVMOVETO,
-	cf2_cmdHMOVETO>: Do not move if doing Flex.
-
-2018-01-09  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* builds/windows/vc2010/freetype.sln: Synchronize with the project.
-
-2018-01-08  Werner Lemberg  <wl@gnu.org>
-
-	* Version 2.9 released.
-	=======================
-
-
-	Tag sources with `VER-2-9'.
-
-	* docs/VERSION.TXT: Add entry for version 2.9.
-
-	* README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
-	builds/windows/vc2005/index.html,
-	builds/windows/vc2008/freetype.vcproj,
-	builds/windows/vc2008/index.html,
-	builds/windows/vc2010/freetype.vcxproj,
-	builds/windows/vc2010/index.html,
-	builds/windows/visualc/freetype.dsp,
-	builds/windows/visualc/freetype.vcproj,
-	builds/windows/visualc/index.html,
-	builds/windows/visualce/freetype.dsp,
-	builds/windows/visualce/freetype.vcproj,
-	builds/windows/visualce/index.html,
-	builds/windows/ftver.rc,
-	builds/wince/vc2005-ce/freetype.vcproj,
-	builds/wince/vc2005-ce/index.html,
-	builds/wince/vc2008-ce/freetype.vcproj,
-	builds/wince/vc2008-ce/index.html: s/2.8.1/2.9/, s/281/29/.
-
-	* include/freetype/freetype.h (FREETYPE_MINOR): Set to 9.
-	(FREETYPE_PATCH): Set to 0.
-
-	* builds/unix/configure.raw (version_info): Set to 22:0:16.
-	* CMakeLists.txt (VERSION_PATCH): Set to 0.
-
-2018-01-07  Werner Lemberg  <wl@gnu.org>
-
-	Add check for librt, needed for `ftbench' (#52824).
-
-	* builds/unix/configure.raw (LIB_CLOCK_GETTIME): Define; this will
-	hold `-lrt' if necessary.
-
-	* builds/unix/unix-cc.in (LIB_CLOCK_GETTIME): New variable.
-
-2018-01-07  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Fix Type 1 glyphs with too many stem hints.
-
-	According to the CFF specification, charstrings can have up to 96 stem
-	hints. Due to hint replacement routines in Type 1 charstrings, some
-	glyphs are rejected by the Adobe engine, which implements the above
-	limit. This fix turns off hinting for such glyphs.
-
-	* src/psaux/pshints.c (cf2_hintmap_build): Reset the error from calling
-	`cf2_hintmask_setAll' on a problematic Type 1 charstring and turn off
-	hinting.
-
-2018-01-06  Werner Lemberg  <wl@gnu.org>
-
-	Add `FT_Done_MM_Var'.
-
-	This is necessary in case the application's memory routines differ
-	from FreeType.  A typical example is a Python application on Windows
-	that calls FreeType compiled as a DLL via the `ctypes' interface.
-
-	* include/freetype/ftmm.h, src/base/ftmm.c (FT_Done_MM_Var): Declare
-	and define.
-
-	* docs/CHANGES: Updated.
-
-2018-01-03  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Round offsets of glyph components only if hinting is on.
-
-	* src/truetype/ttgload.c (TT_Process_Composite_Component): Implement
-	it.
-
-2018-01-03  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgxvar.c (ft_var_to_design): Remove dead code.
-
-	This is a better fix than the previous commit, which is now
-	reverted.
-
-2018-01-03  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	Move internal LCD-related declarations.
-
-	* include/freetype/ftlcdfil.h (ft_lcd_padding, ft_lcd_filter_fir):
-	Move from here...
-	* include/freetype/internal/ftobjs.h: ... to here.
-
-2018-01-03  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* include/freetype/config/ftconfig.h (FT_EXPORT, FT_EXPORT_DEF)
-	[_MSC_VER]: Limit Visual C++ attributes.
-
-2018-01-03  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Make blend/design coordinate round-tripping work.
-
-	Behdad reported that setting blend coordinates, then getting design
-	coordinates did incorrectly return the default instance's
-	coordinates.
-
-	* src/truetype/ttgxvar.c (tt_set_mm_blend): Fix it.
-
-2017-12-31  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/ttcmap.c (tt_cmap2_char_next): Fix endless loop.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4838
-
-2017-12-31  Werner Lemberg  <wl@gnu.org>
-
-	Synchronize other Windows project files.
-
-	* builds/windows/*: Add missing files.
-
-2017-12-31  Werner Lemberg  <wl@gnu.org>
-
-	Update Visual C 2010 project files.
-
-	Problem reported by Hin-Tak.
-
-	* builds/windows/vc2010/freetype.vcxproj: Add files `ftbdf.c' and
-	`ftcid.c'.
-	Sort entries.
-	* builds/windows/vc2010/freetype.vcxproj.filter: Ditto.
-	Fix members of `FT_MODULE' group.
-
-2017-12-30  Werner Lemberg  <wl@gnu.org>
-
-	* builds/vms/ftconfig.h: Synchronize with unix `ftconfig.in' file.
-
-2017-12-28  Werner Lemberg  <wl@gnu.org>
-
-	* builds/unix/ftconfig.in: Synchronize with main `ftconfig.h' file.
-
-	Reported by Nikolaus.
-
-2017-12-27  Werner Lemberg  <wl@gnu.org>
-
-	Fix compiler warnings.
-
-	* src/base/ftbitmap.c (ft_bitmap_assure_buffer): Make `pitch' and
-	`new_pitch' unsigned.
-
-	* src/base/ftpsprop.c: Include FT_INTERNAL_POSTSCRIPT_PROPS_H.
-
-2017-12-27  Werner Lemberg  <wl@gnu.org>
-
-	Fixes for `make multi'.
-
-	* include/freetype/internal/ftpsprop.h: Use `FT_BASE_CALLBACK'.
-	(ps_property_get): Harmonize declaration with corresponding
-	function typedef.
-
-	* include/freety[e/internal/fttrace.h: Add `trace_psprops'.
-
-	* src/base/ftpsprop.c: Include necessary header files.
-	(FT_COMPONENT): Define.
-	(ps_property_set): Tag with `FT_BASE_CALLBACK_DEF'.
-	(ps_property_get): Tag with `FT_BASE_CALLBACK_DEF'.
-	Harmonize declaration with corresponding function typedef.
-
-2017-12-27  Werner Lemberg  <wl@gnu.org>
-
-	Provide support for intra-module callback functions.
-
-	This is needed especially for `make multi' with C++.
-
-	* include/freetype/config/ftconfig.h (FT_BASE_CALLBACK,
-	FT_BASE_CALLBACK_DEF): New macros.
-
-2017-12-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	Move PostScript drivers' property handlers to `base'.
-
-	This reduces the amount of duplicated code across PostScript
-	drivers.
-
-	* src/cff/cffdrivr.c, src/cid/cidriver.c, src/type1/t1driver.c
-	({cff,cid,t1}_property_{get,set}): Moved to...
-	* include/freetype/internal/ftpsprop.h: ...this new file.
-	(ps_property_{get,set}): New functions to replace moved ones.
-
-	* src/base/ftpsprop.c: New file that implements above functions.
-
-	* include/freetype/internal/internal.h
-	(FT_INTERNAL_POSTSCRIPT_PROPS_H): New macro.
-
-	* src/cff/cffdrivr.c, src/cid/cidriver.c, src/type1/t1driver.c:
-	Updated.
-
-	* src/base/Jamfile, src/base/rules.mk (BASE_SRC), src/base/ftbase.c:
-	Updated.
-
-2017-12-20  Werner Lemberg  <wl@gnu.org>
-
-	Speed up FT_Set_Var_{Design,Blend}_Coordinates if curr == new.
-
-	We exit early if the current design or blend coordinates are
-	identical to the new ones.
-
-	* src/truetype/ttgxvar.c (tt_set_mm_blend, TT_Set_Var_Design):
-	Implement it, returning internal error code -1 if there will be no
-	variation change.
-
-	* src/type1/t1load.c (t1_set_mm_blend): Ditto.
-
-	* src/base/ftmm.c (FT_Set_Var_Design_Coordinates,
-	FT_Set_MM_Blend_Coordinates, FT_Set_Var_Blend_Coordinates): Updated.
-
-2017-12-18  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Fix charmap type 2 iterator (#52646).
-
-	The subsetted demo font of the report that exhibits the bug has a
-	very unusual type 2 cmap for Unicode(!): It contains only two
-	sub-headers, one for one-byte characters (covering the range 0x20 to
-	0xFA), and a second one for higher byte 0x01 (just for character
-	code U+0131).
-
-	Before this commit, the iterator wasn't able to correctly handle a
-	sub-header for higher byte 0x01.
-
-	* src/sfnt/ttcmap.c (tt_cmap2_char_next): Fix character increment
-	for outer loop.
-
-2017-12-18  Matthias Clasen  <matthias.clasen@gmail.com>
-
-	[truetype] Fix clamping, minor tracing code beautification.
-
-	* src/truetype/ttgxvar.c (ft_var_to_normalized): Trace number of
-	design coordinates.
-	Use clamped value.
-
-2017-12-18  Werner Lemberg  <wl@gnu.org>
-
-	* src/*/*: Only use `ft_' and `FT_' variants of stdc library stuff.
-
-2017-12-18  Werner Lemberg  <wl@gnu.org>
-
-	* src/truetype/ttgxvar.c (tt_face_vary_cvt): Add size guard (#52688).
-
-2017-12-18  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix previous commit.
-
-	* src/truetype/ttgload.c (TT_Process_Simple_Glyph): Correctly handle
-	unhinted phantom points, which must be properly scaled.
-
-2017-12-18  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Don't apply HVAR and VVAR deltas twice (#52683).
-
-	* src/truetype/ttgload.c (TT_Process_Simple_Glyph): Always adjust
-	`pp1' to `pp4', except if we have an HVAR and/or VVAR table.
-
-	* src/truetype/ttgxvar.c (TT_Vary_Apply_Glyph_Deltas): Handle
-	alternative code branch identically w.r.t. presence of an HVAR
-	and/or VVAR table.
-
-2017-12-17  Jonathan Kew  <jfkthame@gmail.com>
-
-	[truetype] Correctly handle variation font phantom points (#52683).
-
-	* src/truetype/ttgxvar.c (TT_Vary_Apply_Glyph_Deltas): Fix phantom
-	point indices.
-
-2017-12-17  Jonathan Kew  <jfkthame@gmail.com>
-
-	Fix incorrect advance width scaling (#52683).
-
-	* src/base/ftadvance.c (FT_Get_Advances): Always respect the
-	FT_LOAD_NO_SCALE flag if present.
-
-2017-12-16  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* builds/windows/vc2010/freetype.vcxproj: AfterBuild copy.
-	* objs/.gitignore: Ignore almost everything.
-
-2017-12-11  Werner Lemberg  <wl@gnu.org>
-
-	Fix compiler warning (#52640).
-
-	* src/base/ftbitmap.c (ft_bitmap_assure_buffer): Remove unused
-	variable.
-
-2017-12-08  Azzuro  <azzuro@team-mediaportal.com>
-
-	* builds/windows/vc2010/freetype.vcxproj: Adjust output directory.
-
-	This allows builds with different configurations in parallel.
-
-2017-12-08  Werner Lemberg  <wl@gnu.org>
-
-	Fix `make setup dos', second try (#52622).
-
-	* builds/detect.mk (dos_setup): Don't use literal `>' character at
-	all.  Mixing the different escaping rules from make, dos, and
-	windows is too fragile.
-
-2017-12-08  Werner Lemberg  <wl@gnu.org>
-
-	[docmaker] Fix code section parsing.
-
-	Stuff like
-
-	  {
-	    <bla>
-	  }
-
-	confused the parser, which incorrectly treated `<bla>' as a markup
-	tag.
-
-	* src/tools/docmaker/content.py (ContentProcessor::process_content):
-	Apply `re_markup_tags' only outside of code sections.
-
-2017-12-08  Werner Lemberg  <wl@gnu.org>
-
-	New `ftdriver.h' file, covering all driver modules.
-
-	This reduces redundancy and increases synergy; it also reduces the
-	number of header files.
-
-	* include/freetype/config/ftheader.h (FT_DRIVER_H): New macro.
-	(FT_AUTOHINTER_H, FT_CFF_DRIVER_H, FT_TRUETYPE_DRIVER_H,
-	FT_PCF_DRIVER_H, FT_TYPE1_DRIVER_H): Make them aliases to
-	FT_DRIVER_H.
-
-	* include/freetype/ftautoh.h, include/freetype/ftcffdrv.h,
-	include/freetype/ftpcfdrv.h, include/freetype/ftt1drv.h,
-	include/freetype/ftttdrv.h: Replaced with...
-	* include/freetype/ftdriver.h: ...this new file.
-	(FT_CFF_HINTING_ADOBE, FT_T1_HINTING_ADOBE): Renamed to...
-	(FT_HINTING_ADOBE): ... this new macro.
-	(FT_CFF_HINTING_FREETYPE, FT_T1_HINTING_FREETYPE): Renamed to...
-	(FT_HINTING_FREETYPE): ... this new macro.
-
-	* src/*/*: Updated accordingly.
-
-2017-12-08  Werner Lemberg  <wl@gnu.org>
-
-	Move `ftdriver.h' to `ftdrv.h'.
-
-	* include/freetype/internal/ftdriver.h: Renamed to...
-	* include/freetype/internal/ftdrv.h: ... this name.
-
-	* include/freetype/internal/internal.h (FT_INTERNAL_DRIVER_H):
-	Updated.
-
-2017-12-08  Werner Lemberg  <wl@gnu.org>
-
-	Fix access to uninitalized memory (#52613).
-
-	Also reported as
-
-	  https://bugs.chromium.org/p/chromium/issues/detail?id=791317
-
-	* src/base/ftbitmap.c (ft_bitmap_assure_buffer): If increasing the
-	bitmap size needs a larger bitmap buffer, assure that the new memory
-	areas are initialized also.
-
-2017-12-08  Werner Lemberg  <wl@gnu.org>
-
-	Fix `make setup dos' (#52622).
-
-	* builds/detect.mk (dos_setup): Properly escape literal `>'
-	character.
-
-2017-12-07  Werner Lemberg  <wl@gnu.org>
-
-	Fix C++ compilation.
-
-	* src/psaux/psauxmod.h: Use FT_CALLBACK_TABLE macro where necessary.
-
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Fix warning.
-
-2017-12-07  Werner Lemberg  <wl@gnu.org>
-
-	Fix `make multi'.
-
-	* include/freetype/internal/fttrace.h: Remove unused tracing macros.
-	s/pshalgo2/pshalgo/.
-	Add `trace_cffdecode'.
-	* src/pshinter/pshalgo.c (FT_COMPONENT): Updated.
-
-	* src/cff/cffload.c: Include FT_INTERNAL_POSTSCRIPT_AUX_H.
-	* src/cff/cffobjs.c: Include FT_SERVICE_METRICS_VARIATIONS_H and
-	FT_SERVICE_CFF_TABLE_LOAD_H.
-
-	* src/cid/cidriver.c: Include FT_INTERNAL_POSTSCRIPT_AUX_H.
-
-	* src/psaux/cffdecode.c: Include FT_FREETYPE_H and
-	FT_INTERNAL_DEBUG_H.
-	(FT_COMPONENT): Define.
-	* src/psaux/cffdecode.h: Include FT_INTERNAL_POSTSCRIPT_AUX_H.
-	* src/psaux/psauxmod.h: Include FT_INTERNAL_POSTSCRIPT_AUX_H.
-	Declare `cff_builder_funcs' and `ps_builder_funcs'.
-	* src/psaux/psft.c: Include `psobjs.h' and `cffdecode.h'.
-	* src/psaux/psobjs.c : Include `psauxmod.h'.
-
-2017-12-07  Werner Lemberg  <wl@gnu.org>
-
-	* include/freetype/config/ftheader.h: Some clean-up.
-
-	This commit removes documentation of deprecated macros and does some
-	minor streamlining.
-
-2017-12-06  Werner Lemberg  <wl@gnu.org>
-
-	* builds/symbian/bld.inf: Updated.
-
-2017-12-06  Werner Lemberg  <wl@gnu.org>
-
-	New header file `ftparams.h' that collects all parameter tags.
-
-	* include/freetype/config/ftheader.h (FT_PARAMETER_TAGS_H): New
-	macro.
-	(FT_TRUETYPE_UNPATENTED_H, FT_UNPATENTED_HINTING_H): Define it to
-	`ftparams.h'.
-
-	* include/freetype/ftautoh.h, include/freetype/ftcffdrv.h,
-	include/freetype/ftincrem.h, include/freetype/ftlcdfil.h,
-	include/freetype/ftsnames.h, include/freetype/ftt1drv.h: Include
-	FT_PARAMETER_TAGS_H.
-	Move FT_PARAM_TAG_XXX definitions to...
-	* include/freetype/ftparams.h: ...this new file.
-
-	* include/freetype/ttunpat.h: Remove.  No longer needed.
-
-2017-12-05  Werner Lemberg  <wl@gnu.org>
-
-	Improve tracing messages by using singular and plural forms.
-
-	* src/*/*.c: Implement it.
-
-2017-12-04  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Allow shared points in `cvar' table (#52532).
-
-	* src/truetype/ttgxvar.c (tt_face_vary_cvt): Implement it by copying
-	and adjusting the corresponding code from
-	`TT_Vary_Apply_Glyph_Deltas'.
-
-2017-11-28  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Improving tracing of composite glyphs.
-
-	* src/truetype/ttgload.c (TT_Load_Composite_Glyph)
-	[FT_DEBUG_LEVEL_TRACE]: Show composite glyph information.
-
-2017-11-27  Werner Lemberg  <wl@gnu.org>
-
-	[type1] Allow (again) `/Encoding' with >256 elements (#52464).
-
-	In version 2.6.1, this has been disallowed to better reject
-	malformed fonts; however, this restriction was too strong.  This
-	time, we only take the first 256 elements into account, since
-	encoding arrays are always accessed with a 8bit integer, according
-	to the PostScript Language Reference.
-
-	* src/type1/t1load.c (parse_encoding): Implement it.
-
-2017-11-27  Jan Alexander Steffens (heftig)  <jan.steffens@gmail.com>
-
-	Fix last commit (#52522).
-
-	* builds/freetype.mk: Set `FT_OPTION_H' and `FTOPTION_FLAG'
-	properly if we have `ftoption.h' in `BUILD_DIR'.
-
-2017-11-24  Werner Lemberg  <wl@gnu.org>
-
-	[unix] Install a massaged `ftoption.h' file (#51780).
-
-	* builds/unix/configure.raw (ftoption_set, ftoption_unset): New
-	auxiliary functions to construct...
-	(FTOPTION_H_SED): ... this new variable.
-	Apply it as a sed argument while copying `ftoption.h' to the
-	`builds/unix' directory (using `AC_CONFIG_FILES').
-	Simplify code of test that checks cpp's computation of bit length
-	(the test previously created an empty `ftoption.h' file and deleted
-	it immediately afterwards); without this change, it can happen on my
-	GNU/Linux box that `configure's execution of `config.status' doesn't
-	create `ftoption.h' (no idea why this happens).
-
-	* builds/unix/install.mk (install): Install
-	`builds/unix/ftoption.h'.
-
-	* builds/unix/unix-def.in (DISTCLEAN): Updated.
-
-	* builds/unix/.gitignore: Updated.
-
-2017-11-23  Tor Andersson  <tor.andersson@artifex.com>
-
-	Silence unused function warnings (#52465).
-
-	Some static function declarations cause unused function warnings if
-	certain config options are turned off via `ftoption.h'.
-
-	* src/base/ftbase.h, src/base/ftrfork.c, src/sfnt/ttbdf.h,
-	src/truetype/ttgxvar.h: Add #ifdef guards around these sections.
-
-2017-11-22  Ewald Hew  <ewaldhew@gmail.com>
-
-	* src/psaux/psft.c (cf2_setGlyphWidth): Check format before setting.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4377
-
-2017-11-22  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Fix CFF advance widths. (#52466)
-
-	Glyph advance widths were being written to the new `PS_Decoder' but not
-	saved to the underlying format specific decoder. This caused pure CFF
-	fonts to have bad advance width.
-
-	* include/freetype/internal/psaux.h (PS_Decoder): Change `glyph_width'
-	field to pointer.
-	Remove unused fields.
-	* src/psaux/psobjs.c (ps_decoder_init): Change `glyph_width' from copy
-	to reference.
-	Remove unused.
-	* src/psaux/psft.c (cf2_setGlyphWidth): Update code.
-
-2017-11-15  Vlad Tsyrklevich  <vtsyrklevich@google.com>
-
-	* include/freetype/ftrender.h: Fix `FT_Renderer_RenderFunc' type.
-
-2017-11-14  Nikolaus Waxweiler  <madigens@gmail.com>
-
-	Use Adobe hinting engine for `light' hinting of both CFF and Type 1.
-
-	Since Ewald Hew factored the Adobe hinting engine out of the CFF
-	driver code, we can now use it on Type 1 (and CID) font formats, as
-	both have the same hinting philosophy.
-
-	This change activates the Adobe hinter when in LIGHT mode, and
-	therefore always unless explicitly asking for the auto-hinter.  This
-	makes LIGHT behavior consistent with CFF fonts.  As of this commit,
-	the hinting engine table looks as follows.
-
-	             LIGHT  NORMAL
-	  -------------------------
-	   TrueType  Auto   v40
-	   CFF       Adobe  Adobe
-	   Type 1    Adobe  Adobe
-
-2017-11-10  Yuri Levchenko  <yuri_levchenko@boolat.com>
-
-	* CMakeLists.txt: Add `DISABLE_FORCE_DEBUG_PREFIX' option.
-
-2017-11-06  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Relocate condition.
-
-2017-11-06  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* src/smooth/ftgrays.c (gray_set_cell): Fix uninitialized variables.
-
-2017-11-03  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Fix PostScript interpreter rewinding in Type 1 mode. (#52251)
-
-	The interpreter in Type 1 mode rewinds the charstring after collecting
-	all hints for building the initial hintmap (commit d52dd7f). However,
-	some charstrings use `endchar' in a final subroutine call, rewinding to
-	the start of that subroutine, and only a small section of the actual
-	glyph is drawn.
-
-	* src/psaux/psintrp.c (cf2_interpT2CharString) <cf2_cmdENDCHAR>:
-	Ensure we are on the top level charstring before rewinding.
-
-2017-11-03  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
-
-	[truetype] Add more tricky fonts.
-
-	See the report by Yang Yinsen.
-	https://lists.gnu.org/archive/html/freetype-devel/2017-11/msg00000.html
-
-	* src/truetype/ttobjs.c (trick_names): Add `DFGothic-EB',
-	`DFGyoSho-Lt', `DFHSGothic-W5', `DFHSMincho-W3' and `DFHSMincho-W7'.
-	(tt_check_trickyness_sfnt_ids): Add checksums for DFGothic-EB,
-	DFGyoSho-Lt, DFHSGothic-W5, DFHSMincho-W3 and DFHSMincho-W7.  Also
-	add checksums for DLCLiShu and DLCHayBold which their family names
-	were already listed but their checksums were previously unknown.
-
-2017-11-01  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Fix complex rendering at high ppem.
-
-	We used to split large glyphs into horizontal bands and continue
-	bisecting them still horizontally if that was not enough.  This is
-	guaranteed to fail when a single scanline cannot fit into the
-	rendering memory pool.  Now we bisect the bands vertically so that
-	the smallest unit is a column of the band height, which is guranteed
-	to fit into memory.
-
-	* src/smooth/ftgrays.c (gray_convert_glyph): Implement it.
-
-2017-10-20  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth] Improve complex rendering at high ppem.
-
-	At large sizes almost but not exactly horizontal segments can quickly
-	drain the rendering pool. This patch at least avoids filling the pool
-	with trivial cells. Beyond this, we can only increase the pool size.
-
-	Reported, analyzed, and tested by Colin Fahey.
-
-	* src/smooth/ftgrays.c (gray_set_cell): Do not record trivial cells.
-
-2017-10-20  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Improve tracing in FT_Load_Glyph, FT_*_Size.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Tag tracing messages with
-	function name, glyph index, and load flags.
-	(FT_Select_Metrics, FT_Request_Metrics): Remove all tracing.
-	(FT_Select_Size, FT_Request_Size): Improve tracing.
-
-2017-10-18  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Improve tracing in FT_Render_Glyph.
-
-	* src/base/ftobjs.c (FT_Render_Glyph_Internal): Add total coverage
-	calculations and downgrade Netpbm dump to bitmap:7.
-
-2017-10-15  Ewald Hew  <ewaldhew@gmail.com>
-
-	[cff] Fix segfault on missing `psaux' (#52218)
-
-	* src/cff/cffload.c (cff_done_blend): Add a check for possible nullptr.
-
-	* modules.cfg: Update dependency list.
-
-2017-10-15  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base, cff] Fix MSVC warnings.
-
-	* src/base/ftobjs.c (FT_New_Library): C4702: unreachable code.
-	(ft_glyphslot_preset_bitmap): C4244: possible loss of data.
-	* src/cff/cffload.c (cff_blend_doBlend): C4244: possible loss of data.
-	Turn `sum' into unsigned.
-
-2017-10-14  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[base] Netpbm image tracing.
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Trace bitmap size.
-	(FT_Render_Glyph_Internal): Trace bitmap in Netpbm format.
-
-	* src/smooth/ftgrays.c (gray_sweep): Sweep remnants of span tracing.
-
-2017-10-14  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	* builds/windows/ftdebug.c (FT_Message): Print to stderr.
-	* builds/wince/ftdebug.c (FT_Message): Ditto.
-
-2017-10-14  Behdad Esfahbod  <behdad@behdad.org>
-
-	[afshaper] Delay creating `hb_set' objects until needed.
-
-	In runs on Noto Naskh Arabic, this results in 89 sets created
-	instead of 340 before.  Makes auto-hinter setup with HarfBuzz
-	enabled 20% to 30% faster.
-
-	* src/autofit/afshaper.c (af_shaper_get_coverage): Implement it.
-
-2017-10-12  Ewald Hew  <ewaldhew@gmail.com>
-
-	[type1, cid] Add hinting engine switch.
-
-	Implement property service in `type1' and `cid' drivers to allow
-	switching between FreeType or Adobe hinting engine when both are
-	available.
-
-	* src/cid/cidriver.c (cid_property_{set,get}, cid_services),
-	src/type1/t1driver.c (t1_property_{set,get}, t1_services): Add
-	Properties service.
-
-	* src/cid/cidobjs.c (cid_driver_init), src/type1/t1objs.c
-	(T1_Driver_Init): Add default property values.
-
-2017-10-12  Ewald Hew  <ewaldhew@gmail.com>
-
-	Add T1_CONFIG_OPTION_OLD_ENGINE configuration option.
-
-	This controls whether the old Type 1 engine gets compiled into FreeType.
-	It is disabled by default.
-
-	* devel/ftoption.h, include/freetype/config/ftoption.h
-	(T1_CONFIG_OPTION_OLD_ENGINE): New macro.
-
-	* include/freetype/internal/psaux.h (PS_Decoder): Remove unused field.
-	* include/freetype/internal/psaux.h, src/cid/cidgload.c
-	(cid_load_glyph), src/psaux/psauxmod.c, src/psaux/psobjs.c
-	(ps_builder_add_point), src/psaux/t1decode.c
-	(t1_lookup_glyph_by_stdcharcode, t1_decoder_parse_glyph,
-	t1operator_seac, t1_decoder_parse_charstrings), src/psaux/t1decode.h,
-	src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Surround
-	relevant code with macro.
-	Minor code changes.
-
-2017-10-12  Ewald Hew  <ewaldhew@gmail.com>
-
-	Extract width parsing from Type 1 parser.
-
-	Duplicate the fast advance width calculations from the old parser.
-	This is to facilitate adding options for compiling out the old parser.
-
-	* src/psaux/t1decode.{c,h} (t1_decoder_parse_metrics): New function.
-	* include/freetype/internal/psaux.h (T1_Decoder_Funcs): New entry
-	`parse_metrics'.
-	* src/psaux/psauxmod.c: Set the new entry.
-
-	* src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String),
-	src/cid/cidgload.c (cid_load_glyph): Separate
-	conditional for selecting engine.
-
-2017-10-09  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftoutln.c (FT_Outline_Translate): Fix integer overflow.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/chromium/issues/detail?id=772775
-
-2017-10-08  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftobjs.c (ft_glyphslot_preset_bitmap): Integer overflows.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3579
-
-2017-10-07  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Adjust behaviour of PS font names for variation fonts.
-
-	* src/sfnt/sfdriver.c (sfnt_get_var_ps_name): Use a named instance's
-	PS name only if no variation is applied.
-
-2017-10-07  Werner Lemberg  <wl@gnu.org>
-
-	[cff, truetype] Adjust behaviour of named instances.
-
-	This commit completely separates the interaction between named
-	instances and variation functions.  In particular, resetting the
-	variation returns to the current named instance (if set) and not to
-	the base font.
-
-	As a side effect, variation functions no longer change the named
-	instance index.
-
-	* src/cff/cffobjs.c (cff_face_init): Use MM service's `set_instance'
-	function.
-	Also apply `MVAR' table to named instances.
-
-	* src/truetype/ttgxvar.c (TT_Get_MM_Var): Add cast.
-	(tt_set_mm_blend): No longer check whether requested variation
-	coincides with a named instance.
-	(TT_Set_Var_Design): Use current named instance for default
-	coordinates.
-	* src/truetype/ttobjs.c (tt_face_init): Use `TT_Set_Named_Instance'.
-
-2017-10-07  Werner Lemberg  <wl@gnu.org>
-
-	Make `FT_Set_Named_Instance' work.
-
-	* src/cff/cffdrivr.c (cff_set_instance): New function.
-	(cff_service_multi_masters): Register it.
-
-	* src/truetype/ttgxvar.c (TT_Set_Named_Instance): New function.
-	* src/truetype/ttgxvar.h: Updated.
-	* src/truetype/ttdriver.c (tt_service_gx_multi_masters): Register
-	it.
-
-	* src/type1/t1load.c (T1_Reset_MM_Blend): New function.
-	* src/type1/t1load.h: Updated.
-	* src/type1/t1driver.c (t1_service_multi_masters): Register it.
-
-2017-10-07  Werner Lemberg  <wl@gnu.org>
-
-	Make `FT_FACE_FLAG_VARIATION' work.
-
-	* include/freetype/internal/tttypes.h (TT_Face): Remove
-	`is_default_instance'; this can be replaced with a combination of
-	`FT_IS_VARIATION' and `FT_IS_INSTANCE'.
-
-	* src/cff/cffdrivr.c (cff_get_advances): Updated.
-
-	* src/sfnt/sfdriver.c (sfnt_get_ps_name), src/sfnt/sfobjs.c
-	(sfnt_init_face): Updated.
-
-	* src/truetype/ttdriver.c (tt_get_advances), src/truetype/ttgload.c
-	(TT_Process_Simple_Glyph, load_truetype_glyph, IS_DEFAULT_INSTANCE),
-	src/truetype/ttgxvar.c (tt_set_mm_blend): Updated.
-	* src/truetype/ttgxvar.c (TT_Set_MM_Blend, TT_Set_Var_Design):
-	Handle `FT_FACE_FLAG_VARIATION'.
-
-	* src/type1/t1load.c (T1_Set_MM_Blend, T1_Set_MM_Design): Handle
-	`FT_FACE_FLAG_VARIATION'.
-
-2017-10-07  Werner Lemberg  <wl@gnu.org>
-
-	New function `FT_Set_Named_Instance'.
-
-	No effect yet.
-
-	* src/base/ftmm.c (FT_Set_Named_Instance): New function.
-
-	* include/freetype/ftmm.h: Updated.
-
-2017-10-07  Werner Lemberg  <wl@gnu.org>
-
-	Add macros for checking whether a font variation is active.
-
-	* include/freetype/freetype.h (FT_FACE_FLAG_VARIATION,
-	FT_IS_VARIATION): New macros.
-	No effect yet.
-
-2017-10-07  Werner Lemberg  <wl@gnu.org>
-
-	Add framework for setting named instance in MM service.
-
-	* include/freetype/internal/services/svmm.h (FT_Set_Instance_Func):
-	New function typedef.
-	(MultiMasters): Add `set_instance' member.
-	(FT_DEFINE_SERVICE_MULTIMASTERSREC): Updated.
-
-	* src/cff/cffdrivr.c (cff_service_multi_masters),
-	src/truetype/ttdriver (tt_service_gx_multi_masters),
-	src/type1/t1driver.c (t1_service_multi_masters): Updated.
-
-2017-10-07  Werner Lemberg  <wl@gnu.org>
-
-	[type1] Minor code shuffling.
-
-	* src/type1/t1load.c (T1_Set_MM_Blend): Make it a wrapper of...
-	(t1_set_mm_blend): ...this new function.
-	(T1_Set_MM_Design): Use `t1_set_mm_blend'.
-
-2017-10-05  Werner Lemberg  <wl@gnu.org>
-
-	* src/base/ftobjs.c (ft_glyphslot_preset_bitmap): Fix integer
-	overflow.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3539
-
-2017-10-05  Werner Lemberg  <wl@gnu.org>
-
-	Fix compiler warnings.
-
-	* src/cff/cffdrivr.c (cff_ps_get_font_extra): Avoid code that relies
-	on numeric overflow.
-	Add cast.
-
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Fix variable
-	types, add cast.
-
-2017-10-04  John Tytgat  <John.Tytgat@esko.com>
-
-	[cff] Add support for `FSType'.
-
-	* include/freetype/internal/cfftypes.h (CFF_FontRec): Add
-	`font_extra' entry.
-
-	* src/cff/cffdrivr.c (cff_ps_get_font_extra): New function to
-	retrieve FSType info from the embedded PostScript data.
-	(cff_service_ps_info): Register function.
-
-	* src/cff/cffload.c (cff_font_done): Free `font_extra'.
-
-2017-09-30  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	Signedness fixes in bitmap presetting.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3514.
-
-	* src/raster/ftrend1.c (ft_raster1_render): Explicitly signed height.
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Ditto.
-	* src/base/ftobjs.c (ft_glyphslot_preset_bitmap): Explicitly unsigned
-	subtraction.
-
-2017-09-29  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	Bitmap metrics presetting [2/2].
-
-	* src/base/ftobjs.c (FT_Load_Glyph): Preset the bitmap metrics when
-	appropriate but `FT_Render_Glyph' is not called.
-	* include/freetype/freetype.h (FT_GlyphSlotRec): Document the change.
-
-2017-09-28  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[smooth, raster] Miscellaneous cleanups.
-
-	* src/raster/ftrend1.c (ft_raster1_render): Clean up the exit.
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Reduce
-	translations and clean up the exit.
-	(ft_smooth_render_lcd, ft_smooth_render_lcd): Remove unused `error'.
-
-2017-09-28  Ben Wagner  <bungeman@google.com>
-
-	[truetype] Really, really fix #52082.
-
-	* src/truetype/ttinterp.c (Ins_MDRP): Correct conditional.
-
-2017-09-28  Werner Lemberg  <wl@gnu.org>
-
-	* src/psaux/psintrp.c (cf2_doStems): Fix integer overflow.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3510
-
-2017-09-28  Ewald Hew  <ewaldhew@gmail.com>
-
-	* src/cid/cidgload.c (cid_slot_load_glyph): Fix memory leak.
-
-	Reported as
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3489
-
-2017-09-28  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	Bitmap metrics presetting [1/2].
-
-	This mainly just extracts the code for presetting the bitmap metrics
-	from the monochrome, grayscale, and LCD renderers into a separate
-	function.
-
-	* src/base/ftobjs.c (ft_glyphslot_preset_bitmap): New function that
-	calculates prospective bitmap metrics for the given rendering mode.
-	* include/freetype/internal/ftobjs.h (ft_glyphslot_preset_bitmap):
-	Declare it.
-
-	* src/base/ftlcdfil.c (ft_lcd_padding): New helper function that adds
-	padding to CBox taking into account pecularities of LCD rendering.
-	* include/freetype/ftlcdfil.h (ft_lcd_padding): Declare it.
-
-	* src/raster/ftrend1.c (ft_raster1_render): Reworked to use
-	`ft_glyphslot_preset_bitmap'.
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Ditto.
-	(ft_smooth_render_lcd, ft_smooth_render_lcd): The pixel_mode setting
-	is moved to `ft_glyphslot_preset_bitmap'.
-
-2017-09-28  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Fix compiler warning.
-
-	* src/psaux/pshints.c (cf2_hintmap_dump): Add switch for tracing
-	code.
-
-2017-09-27  Werner Lemberg  <wl@gnu.org>
-
-	* src/sfnt/ttload.c (tt_face_load_font_dir): Fix compiler warning.
-
-2017-09-25  Werner Lemberg  <wl@gnu.org>
-
-	[psaux] Fix compiler warnings.
-
-	* src/psaux/psft.c (cf2_initLocalRegionBuffer): Remove redundant
-	test.
-
-	* src/psaux/psintrp.c (cf2_interpT2CharString)
-	<cf2_escCALLOTHERSUBR>: Add casts.
-
-	* src/psaux/psobjs.c (ps_decoder_init): Add cast.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Minor fixes.
-
-	* include/freetype/internal/psaux.h, src/psaux/psobjs.{c,h}:
-	Rearrange `ps_builder_init' arguments to conventional order.
-
-	* src/psaux/psft.c (cf2_decoder_parse_charstrings): Add a check and
-	notice for `SubFont' in Type 1 mode.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Move `psdecode' into `psobjs'.
-
-	As the former only contains a single procedure, move it into
-	`psobjs' for simplicity.  Also change the parameter order to the
-	conventional one.
-
-	* src/psaux/psdecode.c (ps_decoder_init): Moved to...
-	* src/psaux/psobjs.c: ...Here.
-	* src/psaux/psdecode.h, src/psaux/psobjs.h: Ditto.
-
-	* include/freetype/internal/psaux.h (PSAux_ServiceRec): Update
-	`ps_decoder_init' function signature.
-
-	* src/cff/cffgload.c, src/cid/cidgload.c, src/type1/t1gload.c:
-	Update calls.
-
-	* src/psaux/psaux.c, src/psaux/psauxmod.c: Update includes.
-
-	* src/psaux/Jamfile (_sources), src/psaux/rules.mk (PSAUX_DRV_SRC):
-	Update file references.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Fix Type 1 hinting.
-
-	Type 1 hinting breaks sometimes when mid-charstring hints should
-	have been in the initial hintmap.  This fix adds a preprocessing
-	pass that reads all hints and builds the correct initial hintmap
-	first, before proceeding to build the glyph outline.
-
-	* src/psaux/psintrp.c (cf2_interpT2CharString): New
-	`initial_map_ready' boolean flag.
-	Ignore outline commands and hint changes on first pass.
-	<cf2_cmdENDCHAR>: Add section to build hintmap and rewind.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Add tracing for hints.
-
-	* src/psaux/pshints.c (cf2_hintmap_dump): New function.
-	(cf2_hintmap_insertHint): Trace incoming and inserted hints.
-	(cf2_hintmap_build): Dump hintmap before and after hint adjustment.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Minor fixes.
-
-	* src/psaux/psintrp.c (cf2_interpT2CharString): Fix check for pop
-	results.
-	s/font->decoder/decoder/ where necessary.
-	<cf2_cmdHSTEM, cf2_cmdVSTEM, cf2_escHSTEM3, cf2_escVSTEM3>: Use
-	offset parameter in `cf2_doStems' instead of doing correction for
-	left-sidebearing.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[cid] Use the new engine.
-
-	* src/cid/cidgload.c: Update includes.
-	(cid_load_glyph, cid_slot_load_glyph): Implement changes to glyph
-	loading code as with `type1' module.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[cid] Add Adobe engine configuration.
-
-	This is similar to what was done in the `type1' module.
-
-	* src/cid/cidriver.c (t1cid_driver_class): Update declaration.
-	* src/cid/cidobjs.c: Include FT_TYPE1_DRIVER_H.
-	(cid_driver_init): Update code.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Change subfont synthesis for CID fonts.
-
-	Change `t1_make_subfont' to take in the Private dict record as an
-	argument.  This is because Type 1 and CID font records in FreeType
-	have this in different places.
-
-	* src/psaux/psobjs.c (t1_make_subfont): Change `T1_Face' to
-	`FT_Face' so that CID is also accepted.
-	Take `PS_Private' as an argument and let caller figure out where the
-	Private dict actually is.
-	Update references.
-
-	* include/freetype/internal/psaux.h, src/psaux/psobjs.h: Update
-	declaration.
-
-	* src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Update
-	call.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[type1] Switch to Adobe engine.
-
-	* src/type1/t1objs.c (T1_Driver_Init): Set default to Adobe engine.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Extend Adobe interpreter (seac).
-
-	This concludes the changes needed to add Type 1 support.
-
-	* src/psaux/psintrp.c: Update includes.
-	(cf2_interpT2CharString) <cf2_escSEAC>: Implement this similarly to
-	implied seac for CFF.
-
-	* src/psaux/t1decode.c (t1_lookup_glyph_by_stdcharcode_ps): New
-	function to look up the glyph index.
-
-	* src/psaux/psft.c (cf2_getT1SeacComponent,
-	cf2_freeT1SeacComponent): New functions to get the charstrings for
-	seac components.
-
-	* src/psaux/t1decode.h, src/psaux/psft.h: Update declarations.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Extend Adobe interpreter (flex in callothersubr).
-
-	* src/psaux/psintrp.c (cf2_interpT2CharString)
-	<cf2_escCALLOTHERSUBR>: Fix Flex feature handling (OtherSubrs 0, 1,
-	2).
-	<cf2_cmdRMOVETO>: Do not actually move the `glyphPath' while doing
-	flex.  This is to avoid closing the current contour.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Extend Adobe interpreter (callothersubr).
-
-	* src/psaux/psintrp.c (cf2_interpT2CharString)
-	<cf2_escCALLOTHERSUBR>: Copy code from
-	`t1_decoder_parse_charstrings' (in `t1decode.c').
-	OtherSubr 3 (change hints) should reset the hintmask, so that the
-	new hints are applied.
-	Fix function calls and stack access.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Extend Adobe interpreter (pop).
-
-	* src/psaux/psintrp.c (cf2_interpT2CharString): Change how unhandled
-	OtherSubr results are stored.  Implement the PostScript stack using
-	an array.
-	<cf2_escPOP>: Ensure that the stack is not cleared after getting
-	`OtherSubr' results.
-	Fix stack access.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Extend Adobe interpreter (callsubr).
-
-	* src/psaux/psintrp.c (cf2_interpT2CharString) <cf2_cmdCALLSUBR>:
-	Type 1 mode.
-
-	* src/psaux/psft.c (cf2_initLocalRegionBuffer): Add Type 1 mode.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Extend Adobe interpreter (div, four-byte numbers).
-
-	* src/psaux/psintrp.c (cf2_interpT2CharString) <cf2_escDIV>: Add
-	Type 1 mode.  Type 1 requires large integers to be followed by
-	`div'; cf. `Adobe Type 1 Font Format', section 6.2.
-	<op == 255>: Push Type 1 four-byte numbers as `Int' always.  This is
-	to ensure `div' and `callsubr' get values they can use.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Extend Adobe interpreter (hints).
-
-	* src/psaux/psintrp.c (cf2_interpT2CharString) <cf2_cmdHSTEM,
-	cf2_cmdVSTEM>: Add correction for left sidebearing in Type 1 mode.
-	Allow adding hints mid-charstring.
-	<cf2_escVSTEM3, cf2_escHSTEM3>: Translate into equivalent commands
-	for three normal stem hints.  This requires some recalculation of
-	stem positions.
-	Correction for left sidebearing.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Extend Adobe interpreter (hsbw, sbw).
-
-	* src/psaux/psintrp.c (cf2_doStems): `hsbw' or `sbw' must be the
-	first operation in a Type 1 charstring.
-	(cf2_interpT2CharString): Remove unused variables.
-	<cf2_cmdHMOVETO, cf2_cmdVMOVETO, cf2_cmdRMOVETO>: `hsbw' or `sbw'
-	must be the first operation in a Type 1 charstring.
-	<cf2_cmdHSBW, cf2_escSBW>: Fix data access and add correction for
-	left sidebearing.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Extend Adobe interpreter (setcurrentpoint).
-
-	* src/psaux/psintrp.c (cf2_interpT2CharString)
-	<cf2_escSETCURRENTPT>: Fix stack access.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Extend Adobe interpreter (closepath).
-
-	* src/psaux/psintrp.c (cf2_interpT2CharString) <c2f_cmdCLOSEPATH>:
-	Use the right builder function.  We can use the `haveWidth' boolean
-	already present, instead of implementing `parse_state'.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Add Type 1 operations to Adobe CFF interpreter.
-
-	The following Type 1 specific ops have been added (copied from
-	`t1decode'):
-
-	  closepath
-	  vstem3
-	  hstem3
-	  seac
-	  sbw
-	  callothersubr
-	  pop
-	  setcurrentpoint
-	  hsbw
-
-	The following require a Type 1 mode, because of differences in
-	specification:
-
-	  hstem
-	  vstem
-	  vmoveto
-	  callsubr
-	  div
-	  rmoveto
-	  hmoveto
-	  Numbers
-
-	The subsequent commits will implement these changes and adapt
-	accesses of data and objects to the new interpreter.
-
-	NOTE: Will not compile in the meantime!
-
-	* src/psaux/psintrp.c: Add opcodes to enum.
-	(cf2_interpT2CharString): Copy relevant code over from
-	`t1_decoder_parse_charstrings' (in `t1decode.c').
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[type1] Fixes for rendering.
-
-	The Type 1 advance width calculation passes null for glyph slot,
-	etc, which can cause null pointer access in the new interpreter.
-	Fall back to the old one for now.
-
-	Fix the large glyph retry code and ensure hinting and scaling flags
-	are set properly.
-
-	* src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Add a
-	check for metrics_only.
-	Set the `force_scaling' flag.
-	(T1_Parse_Glyph): Updated.
-	(T1_Load_Glyph): Add `hinting' and `scaled' flags.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Add missing objects (2/2).
-
-	Synthesize a `SubFont' object for Type 1 fonts.  This is used in the
-	interpreter to access Private dict data, which are stored in
-	different places for Type 1 and CFF.  This allows the same data to
-	be used in either mode.
-
-	* src/psaux/psobjs.c (t1_make_subfont): New procedure to copy
-	required values to a dummy `CFF_SubFont' object.  This is similar to
-	`cff_make_private_dict'.
-	* src/psaux/psobjs.h: Add the new declaration.
-
-	* include/freetype/internal/psaux.h, src/psaux/psauxmod.c: Ditto.
-	Add this to the PSAux Service for future use with CID fonts.
-
-	* src/type1/t1gload.c: Include FT_INTERNAL_CFF_TYPES_H.
-	(T1_Parse_Glyph_And_Get_Char_String): Add the call.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Add missing objects for Type 1 (1/2).
-
-	Move `CF2_Font' instance to `PS_Decoder'.  This is the context for
-	the interpreter and since it is currently stored in `CFF_Font', is
-	unavailable in Type 1 mode.
-
-	* include/freetype/internal/psaux.h (T1_Decoder, PS_Decoder): New
-	`cf2_instance' field.
-
-	* src/psaux/psdecode.c (ps_decoder_init): Copy `cf2_instance' to
-	`PS_Decoder'.
-
-	* src/psaux/t1decode.c (t1_decoder_done): Add finalization code.
-
-	* src/psaux/psft.c (cf2_decoder_parse_charstrings): Update accesses.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	Allow `type1' module to use the Adobe engine.
-
-	Add the callback and some conditionals to switch between the two
-	engines.
-
-	* include/freetype/internal/psaux.h (T1_Decoder_FuncsRec): Change
-	function declarations.
-	* src/psaux/psauxmod.c (T1_Decoder_FuncsRec): Register the
-	callbacks.
-
-	* src/psaux/psobjs.c (ps_builder_add_point): Add conditionals for
-	number conversion.
-
-	* src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Add code
-	to choose which renderer to use.
-
-	* src/cid/cidgload.c (cid_load_glyph): Update call.
-	* src/base/ftobjs.c, src/psaux/psobjs.c, src/type1/t1gload.c: Update
-	includes.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[type1] Add Adobe engine configuration.
-
-	Use the previously changed PS_Driver in type1 module to store
-	hinting engine configuration.
-
-	* include/freetype/ftt1drv.h: New file.
-	Duplicate and rename config options from CFF.
-	* include/freetype/config/ftheader.h (FT_TYPE1_DRIVER_H): New macro.
-
-	* src/type1/t1driver.c (t1_driver_class): Update declaration.
-	* src/type1/t1objs.c: Include FT_TYPE1_DRIVER_H.
-	(T1_Driver_Init): Update code.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[cff] Move and rename `CFF_Driver'.
-
-	This is so that we can use the same hinting engine parameters for
-	Type 1.
-
-	* include/freetype/internal/cffotypes.h (CFF_Driver): Rename and
-	move to...
-	* include/freetype/internal/psaux.h (PS_Driver): ...here.
-
-	* src/cff/cffdrivr.c, src/cff/cffgload.c, src/cff/cffload.c,
-	src/cff/cffobjs.c, src/cff/cffobjs.h, src/psaux/psft.c,
-	src/psaux/psobjs.c: Update references.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux, type1] Reorganize object fields.
-
-	Make some fields more generic, so that we can access them the same
-	way regardless of Type 1 or CFF.
-
-	* include/freetype/internal/psaux.h (PS_Builder): Change `TT_Face'
-	to `FT_Face'.
-	Remove unused fields.
-
-	* src/psaux/psft.c: Update all accesses of `PS_Builder.face'.
-	Add some asserts to guard against casting `T1_Face' as `TT_Face'.
-
-	* src/type1/t1objs.h (T1_GlyphSlot): Reorder fields to follow
-	`CFF_GlyphSlot', so that we can pretend they are the same in the
-	interpreter.
-
-	* src/psaux/psobjs.c (ps_builder_init, ps_builder_add_point):
-	Updated with above changes.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Prepare for Type 1 mode.
-
-	Add some checks for Type 1 data passing through.
-
-	* src/psaux/psfont.h (CF2_Font): Add `isT1' flag.
-	* src/psaux/psfont.c (cf2_font_setup): Skip the variations and blend
-	code which is not applicable for Type 1.
-
-	* src/psaux/psft.c (cf2_decoder_parse_charstrings): Avoid accessing
-	`decoder->cff' in Type 1 mode.
-	Copy `is_t1' flag to `CF2_Font'.
-
-2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux, cff] Use the new objects.
-
-	* include/freetype/internal/psaux.h, src/psaux/psauxmod.c: Fix
-	switching between new and old engines.
-
-	* src/cff/cffgload.c, src/cff/cffparse.c: Update calls.
-
-	* src/psaux/psblues.c, src/psaux/psfont.c, src/psaux/psfont.h,
-	src/psaux/psft.c, src/psaux/psft.h, src/psaux/psintrp.c: Update all
-	to use new objects.
-
-2017-09-24  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Objects for new interpreter (part 2).
-
-	Make the new objects copy over values.  They are essentially wrapper
-	types for the different decoders/builders.
-
-	* include/freetype/internal/psaux.h: Update declarations.
-	(PS_Builder): Add `is_t1' flag.
-	(PS_Decoder_{Get,Free}_Glyph_Callback): Renamed to...
-	(CFF_Decoder_{Get,Free}_Glyph_Callback: ... this.
-	(PS_Decoder): Updated.
-	Add `t1_parse_callback' member.
-	(PSAux_ServiceRec): Add `ps_decoder_init' member.
-
-	* src/psaux/psdecode.h, src/psaux/psobjs.h: Update declarations.
-
-	* src/psaux/psdecode.c, src/psaux/psobjs.c: Implement copy with two
-	modes.
-
-	* src/psaux/psauxmod.c: Add builder and decoder functions to `PSAux'
-	service.
-
-2017-09-24  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Add objects for new interpreter.
-
-	Introduce `PS_Decoder' and `PS_Builder' which include all fields
-	from either Type 1 or CFF decoders/builders.
-
-	* include/freetype/internal/psaux.h (PS_Builder, PS_Decoder): New
-	structs.
-
-	* src/psaux/psobjs.c, src/psaux/psobjs.h: Add `PS_Builder'
-	functions.
-
-	* src/psaux/psdecode.c, src/psaux/psdecode.h: New files to hold
-	`PS_Decoder' initialization functions.
-
-	* src/psaux/psaux.c, src/psaux/Jamfile (_sources),
-	src/psaux/rules.mk (PSAUX_DRV_SRC): Updated.
-
-2017-09-24  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Rename files.
-
-	Replace the `cf2' file name prefix with `ps' as the Adobe engine
-	will be used for both PostScript Types 1 and 2 (CFF) instead of just
-	CFF.
-
-	s/cf2/ps/ for all following.
-
-	* src/psaux/cf2*: Rename files.
-	* src/psaux/*: Update includes.
-
-	* src/psaux/Jamfile (_sources), src/psaux/rules.mk (PSAUX_DRC_SRC,
-	PSAUX_DRV_H): Update file references.
-
-2017-09-24  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux] Minor fix.
-
-	Use `MultiMasters' service in `psaux' instead of a call to `cff'.
-	The project builds if CFF_CONFIG_OPTION_OLD_ENGINE is not defined.
-
-	* src/psaux/cf2ft.c: Update includes.
-	(cf2_getNormalizedVector): Use `mm->get_var_blend' instead of
-	`cff_get_var_blend'.
-
-2017-09-24  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux, cff] Move `cff_random' into `psaux' service.
-
-	NOTE: Does not compile!
-
-	Minor fix to allow both `cff' and `psaux' to use `cff_random'.
-
-	* src/cff/cffload.c (cff_random): Move to...
-	* src/psaux/psobjs.c: Here.
-	* src/cff/cffload.h: Move corresponding declaration to
-	`src/psaux/psobjs.h'.
-
-	* include/freetype/internal/psaux.h (PSAux_ServiceRec): Register the
-	function here...
-	* src/psaux/psauxmod.c: And here.
-
-	* src/cff/cffload.c, src/psaux/cf2intrp.c: Update code.
-
-2017-09-24  Ewald Hew  <ewaldhew@gmail.com>
-
-	[cff] Move struct declarations to `freetype/internal'.
-
-	NOTE: Does not compile!
-
-	This is so that the CFF functions moved to `psaux' can access the
-	same structs that they need.
-
-	* src/cff/cfftypes.h: Moved to...
-	* include/freetype/internal/cfftypes.h: ...Here.
-
-	* src/cff/cffobjs.h: Moved the struct declarations to...
-	* include/freetype/internal/cffotypes.h: ... this new file.
-
-	* include/freetype/internal/internal.h (FT_INTERNAL_CFF_TYPES_H,
-	FT_INTERNAL_CFF_OBJECT_TYPES_H): New macros.
-
-	* src/cff/cffcmap.h, src/cff/cffdrivr.c, src/cff/cffgload.c,
-	src/cff/cffgload.h, src/cff/cffload.h, src/cff/cffobjs.c,
-	src/cff/cffobjs.h, src/cff/cffparse.h, src/psaux/psobjs.h,
-	include/freetype/internal/psaux.h,
-	include/freetype/internal/services/svcfftl.h: Update includes.
-
-	* src/cff/rules.mk (CFF_DRV_H): Updated.
-
-2017-09-24  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux, cff] Add new service for inter-module calls.
-
-	NOTE: Does not compile!
-
-	This is to allow CFF functions moved to `psaux' to call functions
-	declared in `src/cff/cffload.h'.
-
-	* include/freetype/internal/services/svcfftl.h: New file, setting up
-	a `CFFLoad' service.
-
-	* include/freetype/internal/ftserv.h (FT_DEFINE_SERVICEDESCREC10,
-	FT_DEFINE_SERVICEDESCREC): New macros.
-	(FT_SERVICE_CFF_TABLE_LOAD_H): New macro.
-
-	* src/cff/cffdrivr.c, src/cff/cffpic.h: Register the new service.
-
-	* src/cff/cfftypes.h (CFF_FontRec), src/psaux/cf2font.h
-	(CF2_FontRec): Add service interface.
-
-	* src/cff/cffobjs.c, src/psaux/cf2font.c, src/psaux/cf2ft.c,
-	src/psaux/cf2intrp.c, src/psaux/cffdecode.c: Use the new service.
-
-2017-09-24  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux, cff] Add callbacks for inter-module calls.
-
-	NOTE: Does not compile!
-
-	* include/freetype/internal/psaux.h: Add function pointer
-	declarations.
-
-	* src/psaux/cffdecode.c (cff_decoder_init): Update to take in
-	callbacks.
-	* src/psaux/cffdecode.h: Ditto.
-
-	* src/cff/cffgload.c (cff_compute_max_advance, cff_slot_load):
-	Update calls to pass in callbacks.
-	* src/psaux/cf2ft.c, src/psaux/cffdecode.c: Use them.
-
-2017-09-24  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux, cff] Create new `PSAux' service interface entries.
-
-	NOTE: Does not compile!
-
-	* include/freetype/internal/psaux.h: Include
-	FT_INTERNAL_TRUETYPE_TYPES_H.
-	(CFF_Builder_FuncsRec, CFF_Decocer_FuncsRec): New function tables.
-	(CFF_Builder): Updated.
-	Fix for forward declaration.
-	(PSAux_ServiceRec): New field `cff_decoder_funcs'.
-
-	* src/psaux/psauxmod.c (cff_builder_funcs, cff_decoder_funcs): New
-	function tables.
-	(PSAux_Interface): Updated.
-
-	* include/freetype/internal/tttypes.h (TT_FaceRec): Add `psaux'
-	service interface.
-
-	* src/cff/cffgload.c, src/cff/cffobjs.c, src/cff/cffparse.c: Update
-	function calls to use psaux service.
-
-2017-09-24  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux, cff] Move CFF builder components into `psaux' module.
-
-	NOTE: Does not compile!
-
-	* src/cff/cffgload.c
-	(cff_builder_{init,done,add_point,add_point1,add_contour,start_point,close_contour},
-	cff_check_points): Move to...
-	* src/psaux/psobjs.c: Here.
-
-	* src/cff/cffgload.h: Move corresponding declarations to
-	`src/psaux/psobjs.h'.
-
-	* src/cff/cffgload.h (CFF_Builder): Move struct declaration to...
-	* include/freetype/internal/psaux.h: Here.
-
-2017-09-24  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux, cff] Move CFF decoder components into `psaux' module.
-
-	NOTE: Does not compile!
-
-	* src/cff/cffgload.c (CFF_Operator,
-	CFF_COUNT_{CHECK_WIDTH,EXACT,CLEAR_STACK}, cff_argument_counts,
-	cff_operator_seac, cff_compute_bias,
-	cff_lookup_glyph_by_stdcharcode,
-	cff_decoder_{parse_charstrings,init,prepare}): Move to...
-	* src/psaux/cffdecode.c: This new file.
-
-	* src/cff/cffgload.h: Move corresponding declarations to...
-	* src/psaux/cffdecode.h: This new file.
-
-	* src/cff/cffgload.h (CFF_MAX_{OPERANDS,SUBRS_CALLS,TRANS_ELEMENTS},
-	CFF_Decoder_Zone, CFF_Decoder): Move declarations to...
-	* include/freetype/internal/psaux.h: Here.
-
-	* src/psaux/cf2ft.h: Update include.
-
-	* src/psaux/psaux.c, src/psaux/rules.mk (PSAUX_DRV_SRC): Update with
-	the new file.
-
-2017-09-24  Ewald Hew  <ewaldhew@gmail.com>
-
-	[psaux, cff] Move Adobe's engine components into `psaux' module.
-
-	This is the first patch of a sequence to move the Type 2 charstring
-	processing capability from the `cff' module to the `psaux' module.
-
-	NOTE: Does not compile!
-
-	* src/cff/cf2*: Move these files to...
-	* src/psaux/cf2*: Here.
-
-	* src/cff/Jamfile (_sources), src/cff/rules.mk (CFF_DRV_SRC,
-	CFF_DRV_H), src/cff/cff.c, src/cff/cffgload.c: Remove file
-	references.
-
-	* src/psaux/Jamfile (_sources), src/psaux/rules.mk, src/psaux/psaux.c
-	(PSAUX_DRV_SRC, PSAUX_DRV_H): Add file references.
-
-2017-09-24  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	Tweak per-face LCD filtering controls.
-
-	Thing are simpler with a NULL-function pointer.
-
-	* include/freetype/internal/ftobjs.h (FT_Face_InternalRec): New
-	pointer to the filter function.
-	(FT_LibraryRec): Remove unused `lcd_filter'.
-	(FT_Bitmap_LcdFilterFunc, ft_lcd_filter_fir):  Move from here...
-	* include/freetype/ftlcdfil.h (FT_Bitmap_LcdFilterFunc,
-	ft_lcd_filter_fir): ... to here.
-
-	* src/base/ftobjs.c (ft_open_face_internal): NULL-initialize the
-	per-face filter.
-	(FT_Face_Properties): Set it.
-	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Simplify.
-
-	* src/base/ftlcdfil.c (ft_lcd_filter_fir, FT_Libary_SetLcdFilter):
-	Minor.
-
-2017-09-24  Jonathan Kew  <jfkthame@gmail.com>
-
-	[sfnt] Fix `premultiply_data' (#52092).
-
-	* src/sfnt/pngshim.c (premultiply_data): Don't use vector extension
-	if we have less than 16 bytes of data.
-
-2017-09-24  Werner Lemberg  <wl@gnu.org>
-
-	[otvalid] Fix handling of ValueRecords.
-
-	For GPOS pair positioning format 1 the description of ValueRecords
-	in the OpenType specification (1.8.2, from today) is wrong – the
-	offset has to be taken from the parent structure; in this case the
-	`PairSet' table.
-
-	* src/otvalid/otvgpos.c (otv_PairSet_validate): Set `extra3'.
-	(otv_PairPos_validate): Adjust.
-
-2017-09-23  Werner Lemberg  <wl@gnu.org>
-
-	[otvalid] Handle `GSUB' and `GPOS' v1.1 tables.
-
-	* src/otvalid/otvgsub.c (otv_GSUB_validate), src/otvalid/otvgpos.c
-	(otv_GPOS_validate): Implement it.
-
-2017-09-23  Werner Lemberg  <wl@gnu.org>
-
-	[otvalid] Update common table handling to OpenType 1.8.2.
-
-	* src/otvalid/otvcommn.c (otv_Device_validate): Handle
-	VariationIndex subtable.
-	(otv_Lookup_validate): Handle MarkFilteringSet.
-
-2017-09-23  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[build] Windows-style DLL versioning.
-
-	* build/windows/ftver.rc: New VERSIONINFO resource.
-	* build/windows/vc2010/freetype.vcxproj: Further improvements.
-
-2017-09-23  Ben Wagner  <bungeman@google.com>
-
-	[truetype] Really fix #52082.
-
-	* src/truetype/ttinterp.c (Ins_MDRP): Correct conditional.
-
-2017-09-23  Werner Lemberg  <wl@gnu.org>
-
-	[otvalid] Handle `GDEF' v1.2 and v1.3 tables.
-
-	No validation of variation stuff yet.
-
-	* src/otvalid/otvgdef.c (otv_MarkGlyphSets_validate): New function.
-	(otv_GDEF_validate): Implement it.
-
-2017-09-22  Werner Lemberg  <wl@gnu.org>
-
-	[otvalid] Handle `BASE' v1.1 table.
-
-	No validation of variation stuff yet.
-
-	* src/otvalid/otvbase.c (otv_BASE_validate): Implement it.
-
-2017-09-22  Werner Lemberg  <wl@gnu.org>
-
-	[otvalid] Macros for 32bit offset support.
-
-	* src/otvalid/otvcommn.h (OTV_OPTIONAL_TABLE32,
-	OTV_OPTIONAL_OFFSET32, OTV_SIZE_CHECK32): New macros.
-
-2017-09-21  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[build] Simplify Visual C++ 2010 project.
-
-	* build/windows/vc2010/freetype.vcxproj: Remove fake singlethreaded
-	configurations and tweak.
-
-2017-09-21  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Integer overflow (#52082).
-
-	* src/truetype/ttinterp.c (Ins_MDRP): Avoid FT_ABS.
-
-2017-09-21  Werner Lemberg  <wl@gnu.org>
-
-	[sfnt] Fix postscript name for default instance of variation fonts.
-
-	Problem reported by Behdad.
-
-	* src/sfnt/sfdriver.c (sfnt_get_ps_name): Test
-	`is_default_instance'.
-
-2017-09-21  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix `mmvar' array pointers, part 2.
-
-	The previous commit was incomplete.
-
-	* src/truetype/ttgxvar.c: Properly initialize sub-array offsets for
-	`master' also.
-
-2017-09-21  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Fix `mmvar' array pointers.
-
-	Without this change, clang's AddressSanitizer reports many runtime
-	errors due to misaligned addresses.
-
-	* src/truetype/ttgxvar.c (TT_Get_MM_Var): Use multiples of pointer
-	size for sub-array offsets into `mmvar'.
-
-2017-09-20  Werner Lemberg  <wl@gnu.org>
-
-	[truetype] Integer overflows.
-
-	Changes triggered by
-
-	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3429
-
-	* src/truetype/ttinterp.c (Ins_SHPIX, Ins_DELTAP): Use NEG_LONG.
-	(Ins_MIAP): Use SUB_LONG.
-
-2017-09-19  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[build] Fix DLL builds in Visual C++ project.
-
-	* build/windows/vc2010/freetype.vcxproj: Use DynamicLibrary in Debug
-	and Release configurations.
-	* include/freetype/config/ftconfig.h (FT_EXPORT, FT_EXPORT_DEF)
-	[_DLL]: Use Visual C++ extensions.
-
-2017-09-19  John Tytgat  <John.Tytgat@esko.com>
-
-	[cff] Fix family name logic of pure CFF fontdata (#52056).
-
-	1. If `FamilyName' is present in the CFF font, use this for
-	   FT_Face's `family_name'.
-	2. Otherwise, use the face name and chop off any subset prefix.
-	3. If at this point FT_Face's `family_name' is set, use this
-	   together with the full name to determine the style.
-	4. Otherwise, use `CIDFontName' as FT_Face's `family_name'.
-	5. If we don't have a valid style, use "Regular".
-
-	Previously, FT_Face's `family_name' entry for pure CFF fontdata
-	nearly always was the fontname itself, instead of the `FamilyName'
-	entry in the CFF font (assuming there is one).
-
-	* src/cff/cffobjs.c (cff_face_init) [pure_cff]: Implement it.
-
-2017-09-18  Alexei Podtelezhnikov  <apodtele@gmail.com>
-
-	[build] Declutter Visual C++ 2010-2017 project.
-
-	* build/windows/vc2010/freetype.vcxproj: Use MaxSpeed (/02)
-	optimization for Release configuration throughout the project.
-
 
 ----------------------------------------------------------------------------
 
-Copyright (C) 2017-2019 by
+Copyright (C) 2018-2019 by
 David Turner, Robert Wilhelm, and Werner Lemberg.
 
 This file is part of the FreeType project, and may only be used, modified,
diff --git a/external/freetype/ChangeLog.29 b/external/freetype/ChangeLog.29
new file mode 100644
index 00000000..21340713
--- /dev/null
+++ b/external/freetype/ChangeLog.29
@@ -0,0 +1,2352 @@
+2018-05-01  Werner Lemberg  <wl@gnu.org>
+
+	* Version 2.9.1 released.
+	=========================
+
+
+	Tag sources with `VER-2-9-1'.
+
+	* docs/VERSION.TXT: Add entry for version 2.9.1.
+	* docs/CHANGES: Updated.
+
+	* README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
+	src/base/ftver.rc, builds/windows/vc2005/index.html,
+	builds/windows/vc2008/freetype.vcproj,
+	builds/windows/vc2008/index.html,
+	builds/windows/vc2010/freetype.vcxproj,
+	builds/windows/vc2010/index.html,
+	builds/windows/visualc/freetype.dsp,
+	builds/windows/visualc/freetype.vcproj,
+	builds/windows/visualc/index.html,
+	builds/windows/visualce/freetype.dsp,
+	builds/windows/visualce/freetype.vcproj,
+	builds/windows/visualce/index.html,
+	builds/wince/vc2005-ce/freetype.vcproj,
+	builds/wince/vc2005-ce/index.html,
+	builds/wince/vc2008-ce/freetype.vcproj,
+	builds/wince/vc2008-ce/index.html: s/2.9/2.9.1/, s/29/291/.
+
+	* include/freetype/freetype.h (FREETYPE_PATCH): Set to 1.
+
+	* builds/unix/configure.raw (version_info): Set to 22:1:16.
+	* CMakeLists.txt (VERSION_PATCH): Set to 1.
+
+	* include/freetype/ftgasp.h: Use FT_BEGIN_HEADER and FT_END_HEADER.
+
+2018-04-26  Werner Lemberg  <wl@gnu.org>
+
+	Another fix for handling invalid format 2 cmaps.
+
+	Sigh.
+
+	Reported as
+
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8003
+
+	* src/sfnt/ttcmap.c (tt_cmap2_char_next): Adjust condition to avoid
+	an endless loop.
+
+2018-04-24  Ben Wagner  <bungeman@google.com>
+
+	[base] Avoid undefined behaviour in lcd filtering code (#53727).
+
+	* src/base/ftlcdfil.c (ft_lcd_filter_fir, _ft_lcd_filter_legacy):
+	Ensure `height > 0'.
+
+2018-04-22  Werner Lemberg  <wl@gnu.org>
+
+	* src/base/ftoutln.c (FT_Outline_Decompose): Improve error tracing.
+
+2018-04-22  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[base] Fix bitmap emboldening.
+
+	Bug introduced after release 2.8.
+
+	* src/base/ftbitmap.c (ft_bitmap_assure_buffer): We use
+	`FT_QALLOC_MULT', which doesn't zero out the buffer.  Adjust the
+	bitmap copying code to take care of this fact.
+
+2018-04-22  Werner Lemberg  <wl@gnu.org>
+
+	Another fix for handling invalid format 2 cmaps.
+
+	The previous commit was incomplete.
+
+	Reported as
+
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7928
+
+	* src/sfnt/ttcmap.c (tt_cmap2_char_next): Adjust condition to avoid
+	an endless loop.
+
+2018-04-19  Werner Lemberg  <wl@gnu.org
+
+	[autofit] Add support for Georgian Mtavruli characters.
+
+	This will be part of the forthcoming Unicode 11.0.
+
+	* src/autofit/afblue.dat: Add blue zone data for Mtavruli.
+	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
+
+	* src/autofit/afscript.h: Add Mtavruli standard character.
+
+2018-04-18  Werner Lemberg  <wl@gnu.org>
+
+	Fix handling of invalid format 2 cmaps.
+
+	The problem was introduced after the last release.
+
+	Reported as
+
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7828
+
+	* src/sfnt/ttcmap.c (tt_cmap2_char_next): Avoid endless loop.
+
+2018-04-17  Werner Lemberg  <wl@gnu.org>
+
+	[truetype] Integer overflow issues.
+
+	Reported as
+
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7739
+
+	* src/truetype/ttinterp.c (Ins_CEILING): Use FT_PIX_CEIL_LONG.
+
+2018-04-16  Werner Lemberg  <wl@gnu.org>
+
+	[truetype] Integer overflow issues.
+
+	Reported as
+
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7718
+
+	* src/truetype/ttinterp.c (Ins_MIRP): Use ADD_LONG.
+
+2018-04-15  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[build] Use `info' function of make 3.81.
+
+	* configure, docs/INSTALL, docs/INSTALL.CROSS, docs/INSTALL.GNU,
+	docs/INSTALL.UNIX, docs/MAKEPP: Bump make version requirements.
+
+	* builds/detect.mk (std_setup): Replace `echo' with `info'.
+	(dos_setup): Removed.
+	* builds/unix/install.mk, builds/modules.mk, builds/dos/detect.mk,
+	builds/windows/detect.mk, builds/os2/detect.mk: Updated.
+	* builds/newline: No longer needed.
+
+2018-04-15  Werner Lemberg  <wl@gnu.org>
+
+	[truetype]: Limit `SLOOP' bytecode argument to 16 bits.
+
+	This fixes
+
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7707
+
+	* src/truetype/ttinterp.c (Ins_SLOOP): Do it.
+
+2018-04-14  Werner Lemberg  <wl@gnu.org>
+
+	[truetype] Integer overflow issues.
+
+	Reported as
+
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7652
+
+	* src/truetype/ttinterp.c (Ins_MDAP): Use SUB_LONG.
+
+2018-04-14  Werner Lemberg  <wl@gnu.org>
+
+	[autofit] Update to Unicode 11.0.0.
+
+	But no support new scripts (volunteers welcomed).
+
+	* src/autofit/afranges.c (af_arab_nonbase_uniranges,
+	af_beng_nonbase_uniranges, af_cakm_nonbase_uniranges,
+	af_deva_nonbase_uniranges, af_geor_uniranges,
+	af_gujr_nonbase_uniranges, af_mlym_nonbase_uniranges,
+	af_nkoo_nonbase_uniranges, af_telu_nonbase_uniranges,
+	af_hani_uniranges): Add new data.
+
+2018-04-10  Nikolaus Waxweiler  <madigens@gmail.com>
+
+	* CMakeLists.txt, builds/cmake/FindHarfBuzz.cmake: Extensive
+	modernization measures.
+
+	This brings up the minimum required CMake version to 2.8.12.
+
+	The installation paths follow the GNU defaults now, e.g. installing on a
+	64 bit host will place binaries into the lib64/ folder on e.g. Fedora.
+
+	Symbols are hidden by default (e.g. `-fvisibility=hidden' on GCC).
+
+	CMake will no longer look for a C++ compiler.
+
+	Library and .so version now match the Autotools build.
+
+	Comments in the build file and informational messages now use platform
+	agnostic example commands.
+
+	ftoption.h and ftconfig.h are written directly without a redundant `-new'
+	copy.
+
+	External dependencies are expressed as option()s and will turn up as such
+	in cmake-gui.
+
+	Internal: Properties such as dependencies and include directories are now
+	privately set on the freetype library instead of globally.
+
+	The CPack definitions have been cleaned up, the `make dist' has been
+	removed. Source packages generated with CPack don't contain Autotools
+	files and aren't used by the maintainers anyway.
+
+	On Windows, src/base/ftver.rc is compiled to decorate the library with
+	version and copyright information.
+
+	A pkg-config file is now generated and installed.
+
+2018-04-09  Werner Lemberg  <wl@gnu.org>
+
+	[truetype] Integer overflow issues.
+
+	Reported as
+
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7453
+
+	* src/truetype/ttinterp.c (Round_Super, Round_Super_45): Use
+	ADD_LONG and SUB_LONG.
+
+2018-04-06  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[windows, wince] Clean up legacy project files.
+
+	* builds/wince/vc2005-ce/freetype.vcproj,
+	builds/wince/vc2008-ce/freetype.vcproj,
+	builds/windows/vc2005/freetype.vcproj,
+	builds/windows/vc2008/freetype.vcproj,
+	builds/windows/visualce/freetype.vcproj,
+	builds/windows/visualce/freetype.dsp,
+	builds/windows/visualc/freetype.vcproj,
+	builds/windows/visualc/freetype.dsp: Remove per-file compile flags.
+
+2018-04-04  Werner Lemberg  <wl@gnu.org>
+
+	[cff, type1] Sanitize `BlueFuzz' and `BlueShift'.
+
+	Reported as
+
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7371
+
+	* src/cff/cffload.c (cff_load_private_dict): Sanitize
+	`priv->blue_shift' and `priv->blue_fuzz' to avoid overflows later
+	on.
+
+	* src/type1/t1load.c (T1_Open_Face): Ditto.
+
+2018-04-04  Ben Wagner  <bungeman@google.com>
+
+	* src/truetype/ttobjs.c (trick_names): Add 3 tricky fonts (#53554),
+	`DFHei-Md-HK-BF', `DFKaiShu-Md-HK-BF' and `DFMing-Bd-HK-BF'.
+	(tt_check_trickyness_sfnt_ids): Add checksums for 3 tricky fonts
+	in above.
+
+2018-04-01  Werner Lemberg  <wl@gnu.org>
+
+	* builds/toplevel.mk (work): Use $(SEP).
+
+	This fixes the `make refdoc' using Cygwin: $(CAT) is `type' on this
+	platform, and this program only understands backslashes in paths.
+
+	Reported by Nikhil Ramakrishnan <ramakrishnan.nikhil@gmail.com>.
+
+2018-03-30  Werner Lemberg  <wl@gnu.org>
+
+	[truetype] Fix memory leak (only if tracing is on).
+
+	* src/truetype/ttgxvar.c (TT_Get_MM_Var) [FT_DEBUG_LEVEL_TRACE}: Fix
+	it.
+
+2018-03-23  Ben Wagner  <bungeman@google.com>
+
+	[sfnt] Correctly handle missing bitmaps in sbix format (#53404).
+
+	* src/sfnt/ttfsbit.c (tt_face_load_sbix_image): Fix return value.
+
+2018-03-23  Ben Wagner  <bungeman@google.com>
+
+	[truetype] Fix advance of empty glyphs in bitmap fonts (#53393).
+
+	* src/truetype/ttgload.c (TT_Load_Glyph): Apply scaling to metrics
+	for empty bitmaps.
+
+2018-03-22  Werner Lemberg  <wl@gnu.org>
+
+	Remove `ftlcdfil.c' and `ftfntfmt.c' from build files (#53415).
+
+	builds/amiga/makefile, builds/amiga/makefile.os4,
+	builds/amiga/smakefile, builds/mac/FreeType.m68k_cfm.make.txt,
+	builds/mac/FreeType.m68k_far.make.txt,
+	builds/mac/FreeType.ppc_carbon.make.txt,
+	builds/mac/FreeType.ppc_classic.make.txt,
+	builds/symbian/freetype.mmp, builds/wince/vc2005-ce/freetype.vcproj,
+	builds/wince/vc2008-ce/freetype.vcproj,
+	builds/windows/vc2005/freetype.vcproj,
+	builds/windows/vc2008/freetype.vcproj,
+	builds/windows/vc2010/freetype.vcxproj,
+	builds/windows/vc2010/freetype.vcxproj.filters,
+	builds/windows/visualc/freetype.dsp,
+	builds/windows/visualc/freetype.vcproj,
+	builds/windows/visualce/freetype.dsp,
+	builds/windows/visualce/freetype.vcproj, vms_make.com: Do it.
+
+2018-03-13  Werner Lemberg  <wl@gnu.org>
+
+	* src/sfnt/ttcmap.c (tt_cmap2_validate): Fix potential numeric
+	overflow.
+
+2018-03-13  Werner Lemberg  <wl@gnu.org>
+
+	Fix cmap format 2 handling (#53320).
+
+	The patch introduced for #52646 was not correct.
+
+	* src/sfnt/ttcmap.c (tt_cmap2_char_next): Adjust condition.
+
+2018-03-10  Nikolaus Waxweiler  <madigens@gmail.com>
+
+	* CMakeLists.txt (BASE_SRCS): Update to changes from 2018-03-05.
+
+2018-03-09  Chun-wei Fan  <fanc999@yahoo.com.tw>
+
+	* CMakeLists.txt [win32]: Allow MSVC DLL builds (#53287).
+
+	Do not limit DLL builds to MinGW, since we already have
+	`__declspec(dllexport)' directives in `ftconfig.h'.
+	Also suppress more warnings for POSIX functions.
+
+2018-03-08  Hugh McMaster  <hugh.mcmaster@outlook.com>
+
+	Make installation of `freetype-config' optional (#53093).
+
+	* builds/unix/configure.raw: Add option `--enable-freetype-config'
+	and set `INSTALL_FT2_CONFIG'.
+	* builds/unix/unix-def.in (INSTALL_FT2_CONFIG): Define.
+	* builds/unix/install.mk (install): Handle it.
+
+2018-03-05  Werner Lemberg  <wl@gnu.org>
+
+	Make `ftlcdfil.c' part of the `base' module.
+
+	`ftobjs.c' needs `ft_lcd_padding'.
+
+	Problem reported by duhuanpeng <548708880@qq.com>.
+
+	* modules.cfg (BASE_EXTENSIONS): Don't include `ftlcdfil.c'.
+
+	* src/base/ftbase.c: Include `ftlcdfil.c'.
+	* src/base/rules.mk (BASE_SRC): Add `ftlcdfil.c'.
+	* src/base/Jamfile (_sources): Adjusted.
+
+	* docs/INSTALL.ANY: Updated.
+
+2018-03-05  Werner Lemberg  <wl@gnu.org>
+
+	Make `ftfntfmt.c' part of the `base' module.
+
+	`ftobjs.c' needs `FT_Get_Font_Format'.
+
+	Problem reported by duhuanpeng <548708880@qq.com>.
+
+	* modules.cfg (BASE_EXTENSIONS): Don't include `ftfntfmt.c'.
+
+	* src/base/ftbase.c: Include `ftfntfmt.c'.
+	* src/base/rules.mk (BASE_SRC): Add `ftfntfmt.c'.
+	* src/base/Jamfile (_sources): Adjusted.
+
+	* docs/INSTALL.ANY: Updated.
+
+2018-03-01  Werner Lemberg  <wl@gnu.org>
+
+	* src/truetype/ttinterp.c (TT_RunIns): Fix tracing arguments.
+
+2018-02-23  Werner Lemberg  <wl@gnu.org>
+
+	* builds/unix/configure.raw: Need HarfBuzz 1.3.0 or newer.
+
+	Problem reported by Alan Coopersmith <alan.coopersmith@oracle.com>.
+
+2018-02-17  Werner Lemberg  <wl@gnu.org>
+
+	[sfnt] Prefer `CBDT'/`CBLC' over `glyf' table (#53154).
+
+2018-02-06  Werner Lemberg  <wl@gnu.org>
+
+	[truetype] Integer overflow issues.
+
+	Reported as
+
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6027
+
+	* src/truetype/ttinterp.c (Ins_MSIRP, Ins_MIAP, Ins_MIRP): Use
+	SUB_LONG; avoid FT_ABS.
+
+2018-02-04  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[unix] Use -fvisibility=hidden.
+
+	It is now widely recommended that ELF shared libraries hide symbols
+	except those with explicit __attribute__((visibility("default"))).
+	This is supported by all major compilers and should rather be an
+	option in libtool.
+
+	* builds/unix/configure.raw: Add -fvisibility=hidden to CFLAGS.
+	* builds/unix/ftconfig.in, builds/vms/ftconfig.h,
+	include/freetype/config/ftconfig.h (FT_EXPORT): Use visibility
+	attribute.
+
+2018-01-27  Werner Lemberg  <wl@gnu.org>
+
+	[truetype] Better protection against invalid VF data.
+
+	Reported as
+
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5739
+
+	Bug introduced in commit 08cd62deedefe217f2ea50e392923ce8b5bc7ac7.
+
+	* src/truetype/ttgxvar.c (TT_Set_Var_Design): Always initialize
+	`normalizedcoords'.
+
+2018-01-27  Werner Lemberg  <wl@gnu.org>
+
+	* src/truetype/ttinterp.c (Ins_GETVARIATION): Avoid NULL reference.
+
+	Reported as
+
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5736
+
+2018-01-27  Werner Lemberg  <wl@gnu.org>
+
+	* src/truetype/ttgxvar.c (tt_set_mm_blend): Minor.
+
+2018-01-27  Werner Lemberg  <wl@gnu.org>
+
+	[truetype] Better trace VF instances.
+
+	* src/truetype/ttgxvar.c (ft_var_to_normalized): Don't emit number
+	of coordinates.
+	(TT_Get_MM_Var): Trace instance indices names.
+	(TT_Set_Var_Design): Updated.
+
+2018-01-27  Werner Lemberg  <wl@gnu.org>
+
+	[truetype] Beautify tracing of VF axis records.
+
+	* src/truetype/ttgxvar.c (TT_Get_MM_Var): Show axis records in a
+	table-like manner.
+
+2018-01-26  Ben Wagner  <bungeman@google.com>
+
+	[truetype] Fix multiple calls of `FT_Get_MM_Var' (#52955).
+
+	* src/truetype/ttgxvar.c (TT_Get_MM_Var): Set
+	`face->blend->num_axis' in case we have to initialize the
+	`face->blend'.
+
+2018-01-23  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[apinames] Anonymous version map for GNU linker.
+
+	* src/tools/apinames.c (PROGRAM_VERSION): Set to 0.3.
+	(OutputFormat): Add `OUTPUT_GNU_VERMAP'.
+	(names_dump): Handle it.
+	(usage): Updated.
+	(main): Handle new command line flag `-wL'.
+
+2018-01-21  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[unix] Call libtool to clean up.
+
+	* builds/unix/install.mk (clean_project_unix, distclean_project_unix):
+	Use libtool.
+	* builds/freetype.mk: Minor.
+
+2018-01-18  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	* src/base/ftver.rc: Fix mingw-w64 compilation.
+
+2018-01-18  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[build] Enable VERSIONINFO resource for Cygwin/MinGW.
+
+	* builds/unix/configure.raw: Check for resource compiler.
+	* builds/unix/unix-cc.in: Conditionally set up resource compiler.
+	* builds/freetype.mk: Add conditional rule for `ftver.rc'.
+	* src/base/ftver.rc: Copyright notice and year update.
+
+2018-01-18  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[build] Move VERSIONINFO resource.
+
+	* builds/windows/vc2010/freetype.vcxproj: Updated.
+	* builds/windows/ftver.rc: Move file from here...
+	* src/base/ftver.rc: ... to here.
+
+2018-01-12  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[build] Expand dllexport/dllimport to Cygwin/MinGW.
+
+	* include/freetype/config/ftconfig.h: Respect DLL_EXPORT,
+	s/_MSC_VER/_WIN32/.
+	* builds/unix/ftconfig.in: Replicate here.
+	* builds/vms/ftconfig.h: Replicate here.
+
+2018-01-12  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[build] Improve and document MSVC build.
+
+	* include/freetype/config/ftconfig.h: Guard dllexport/dllimport
+	attributes with _DLL and FT2_DLLIMPORT.
+	* builds/windows/vc2010/index.html: Update documentation.
+
+2018-01-10  Steve Robinson  <ssrobins@gmail.com>
+
+	* CMakeLists.txt [win32]: Suppress warnings for POSIX functions.
+
+2018-01-10  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux] Correctly handle Flex features (#52846).
+
+	* src/psaux/psintrp.c (cf2_interpT2CharString) <cf2_cmdVMOVETO,
+	cf2_cmdHMOVETO>: Do not move if doing Flex.
+
+2018-01-09  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	* builds/windows/vc2010/freetype.sln: Synchronize with the project.
+
+2018-01-08  Werner Lemberg  <wl@gnu.org>
+
+	* Version 2.9 released.
+	=======================
+
+
+	Tag sources with `VER-2-9'.
+
+	* docs/VERSION.TXT: Add entry for version 2.9.
+
+	* README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj,
+	builds/windows/vc2005/index.html,
+	builds/windows/vc2008/freetype.vcproj,
+	builds/windows/vc2008/index.html,
+	builds/windows/vc2010/freetype.vcxproj,
+	builds/windows/vc2010/index.html,
+	builds/windows/visualc/freetype.dsp,
+	builds/windows/visualc/freetype.vcproj,
+	builds/windows/visualc/index.html,
+	builds/windows/visualce/freetype.dsp,
+	builds/windows/visualce/freetype.vcproj,
+	builds/windows/visualce/index.html,
+	builds/windows/ftver.rc,
+	builds/wince/vc2005-ce/freetype.vcproj,
+	builds/wince/vc2005-ce/index.html,
+	builds/wince/vc2008-ce/freetype.vcproj,
+	builds/wince/vc2008-ce/index.html: s/2.8.1/2.9/, s/281/29/.
+
+	* include/freetype/freetype.h (FREETYPE_MINOR): Set to 9.
+	(FREETYPE_PATCH): Set to 0.
+
+	* builds/unix/configure.raw (version_info): Set to 22:0:16.
+	* CMakeLists.txt (VERSION_PATCH): Set to 0.
+
+2018-01-07  Werner Lemberg  <wl@gnu.org>
+
+	Add check for librt, needed for `ftbench' (#52824).
+
+	* builds/unix/configure.raw (LIB_CLOCK_GETTIME): Define; this will
+	hold `-lrt' if necessary.
+
+	* builds/unix/unix-cc.in (LIB_CLOCK_GETTIME): New variable.
+
+2018-01-07  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux] Fix Type 1 glyphs with too many stem hints.
+
+	According to the CFF specification, charstrings can have up to 96 stem
+	hints. Due to hint replacement routines in Type 1 charstrings, some
+	glyphs are rejected by the Adobe engine, which implements the above
+	limit. This fix turns off hinting for such glyphs.
+
+	* src/psaux/pshints.c (cf2_hintmap_build): Reset the error from calling
+	`cf2_hintmask_setAll' on a problematic Type 1 charstring and turn off
+	hinting.
+
+2018-01-06  Werner Lemberg  <wl@gnu.org>
+
+	Add `FT_Done_MM_Var'.
+
+	This is necessary in case the application's memory routines differ
+	from FreeType.  A typical example is a Python application on Windows
+	that calls FreeType compiled as a DLL via the `ctypes' interface.
+
+	* include/freetype/ftmm.h, src/base/ftmm.c (FT_Done_MM_Var): Declare
+	and define.
+
+	* docs/CHANGES: Updated.
+
+2018-01-03  Werner Lemberg  <wl@gnu.org>
+
+	[truetype] Round offsets of glyph components only if hinting is on.
+
+	* src/truetype/ttgload.c (TT_Process_Composite_Component): Implement
+	it.
+
+2018-01-03  Werner Lemberg  <wl@gnu.org>
+
+	* src/truetype/ttgxvar.c (ft_var_to_design): Remove dead code.
+
+	This is a better fix than the previous commit, which is now
+	reverted.
+
+2018-01-03  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	Move internal LCD-related declarations.
+
+	* include/freetype/ftlcdfil.h (ft_lcd_padding, ft_lcd_filter_fir):
+	Move from here...
+	* include/freetype/internal/ftobjs.h: ... to here.
+
+2018-01-03  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	* include/freetype/config/ftconfig.h (FT_EXPORT, FT_EXPORT_DEF)
+	[_MSC_VER]: Limit Visual C++ attributes.
+
+2018-01-03  Werner Lemberg  <wl@gnu.org>
+
+	[truetype] Make blend/design coordinate round-tripping work.
+
+	Behdad reported that setting blend coordinates, then getting design
+	coordinates did incorrectly return the default instance's
+	coordinates.
+
+	* src/truetype/ttgxvar.c (tt_set_mm_blend): Fix it.
+
+2017-12-31  Werner Lemberg  <wl@gnu.org>
+
+	* src/sfnt/ttcmap.c (tt_cmap2_char_next): Fix endless loop.
+
+	Reported as
+
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4838
+
+2017-12-31  Werner Lemberg  <wl@gnu.org>
+
+	Synchronize other Windows project files.
+
+	* builds/windows/*: Add missing files.
+
+2017-12-31  Werner Lemberg  <wl@gnu.org>
+
+	Update Visual C 2010 project files.
+
+	Problem reported by Hin-Tak.
+
+	* builds/windows/vc2010/freetype.vcxproj: Add files `ftbdf.c' and
+	`ftcid.c'.
+	Sort entries.
+	* builds/windows/vc2010/freetype.vcxproj.filter: Ditto.
+	Fix members of `FT_MODULE' group.
+
+2017-12-30  Werner Lemberg  <wl@gnu.org>
+
+	* builds/vms/ftconfig.h: Synchronize with unix `ftconfig.in' file.
+
+2017-12-28  Werner Lemberg  <wl@gnu.org>
+
+	* builds/unix/ftconfig.in: Synchronize with main `ftconfig.h' file.
+
+	Reported by Nikolaus.
+
+2017-12-27  Werner Lemberg  <wl@gnu.org>
+
+	Fix compiler warnings.
+
+	* src/base/ftbitmap.c (ft_bitmap_assure_buffer): Make `pitch' and
+	`new_pitch' unsigned.
+
+	* src/base/ftpsprop.c: Include FT_INTERNAL_POSTSCRIPT_PROPS_H.
+
+2017-12-27  Werner Lemberg  <wl@gnu.org>
+
+	Fixes for `make multi'.
+
+	* include/freetype/internal/ftpsprop.h: Use `FT_BASE_CALLBACK'.
+	(ps_property_get): Harmonize declaration with corresponding
+	function typedef.
+
+	* include/freety[e/internal/fttrace.h: Add `trace_psprops'.
+
+	* src/base/ftpsprop.c: Include necessary header files.
+	(FT_COMPONENT): Define.
+	(ps_property_set): Tag with `FT_BASE_CALLBACK_DEF'.
+	(ps_property_get): Tag with `FT_BASE_CALLBACK_DEF'.
+	Harmonize declaration with corresponding function typedef.
+
+2017-12-27  Werner Lemberg  <wl@gnu.org>
+
+	Provide support for intra-module callback functions.
+
+	This is needed especially for `make multi' with C++.
+
+	* include/freetype/config/ftconfig.h (FT_BASE_CALLBACK,
+	FT_BASE_CALLBACK_DEF): New macros.
+
+2017-12-25  Ewald Hew  <ewaldhew@gmail.com>
+
+	Move PostScript drivers' property handlers to `base'.
+
+	This reduces the amount of duplicated code across PostScript
+	drivers.
+
+	* src/cff/cffdrivr.c, src/cid/cidriver.c, src/type1/t1driver.c
+	({cff,cid,t1}_property_{get,set}): Moved to...
+	* include/freetype/internal/ftpsprop.h: ...this new file.
+	(ps_property_{get,set}): New functions to replace moved ones.
+
+	* src/base/ftpsprop.c: New file that implements above functions.
+
+	* include/freetype/internal/internal.h
+	(FT_INTERNAL_POSTSCRIPT_PROPS_H): New macro.
+
+	* src/cff/cffdrivr.c, src/cid/cidriver.c, src/type1/t1driver.c:
+	Updated.
+
+	* src/base/Jamfile, src/base/rules.mk (BASE_SRC), src/base/ftbase.c:
+	Updated.
+
+2017-12-20  Werner Lemberg  <wl@gnu.org>
+
+	Speed up FT_Set_Var_{Design,Blend}_Coordinates if curr == new.
+
+	We exit early if the current design or blend coordinates are
+	identical to the new ones.
+
+	* src/truetype/ttgxvar.c (tt_set_mm_blend, TT_Set_Var_Design):
+	Implement it, returning internal error code -1 if there will be no
+	variation change.
+
+	* src/type1/t1load.c (t1_set_mm_blend): Ditto.
+
+	* src/base/ftmm.c (FT_Set_Var_Design_Coordinates,
+	FT_Set_MM_Blend_Coordinates, FT_Set_Var_Blend_Coordinates): Updated.
+
+2017-12-18  Werner Lemberg  <wl@gnu.org>
+
+	[sfnt] Fix charmap type 2 iterator (#52646).
+
+	The subsetted demo font of the report that exhibits the bug has a
+	very unusual type 2 cmap for Unicode(!): It contains only two
+	sub-headers, one for one-byte characters (covering the range 0x20 to
+	0xFA), and a second one for higher byte 0x01 (just for character
+	code U+0131).
+
+	Before this commit, the iterator wasn't able to correctly handle a
+	sub-header for higher byte 0x01.
+
+	* src/sfnt/ttcmap.c (tt_cmap2_char_next): Fix character increment
+	for outer loop.
+
+2017-12-18  Matthias Clasen  <matthias.clasen@gmail.com>
+
+	[truetype] Fix clamping, minor tracing code beautification.
+
+	* src/truetype/ttgxvar.c (ft_var_to_normalized): Trace number of
+	design coordinates.
+	Use clamped value.
+
+2017-12-18  Werner Lemberg  <wl@gnu.org>
+
+	* src/*/*: Only use `ft_' and `FT_' variants of stdc library stuff.
+
+2017-12-18  Werner Lemberg  <wl@gnu.org>
+
+	* src/truetype/ttgxvar.c (tt_face_vary_cvt): Add size guard (#52688).
+
+2017-12-18  Werner Lemberg  <wl@gnu.org>
+
+	[truetype] Fix previous commit.
+
+	* src/truetype/ttgload.c (TT_Process_Simple_Glyph): Correctly handle
+	unhinted phantom points, which must be properly scaled.
+
+2017-12-18  Werner Lemberg  <wl@gnu.org>
+
+	[truetype] Don't apply HVAR and VVAR deltas twice (#52683).
+
+	* src/truetype/ttgload.c (TT_Process_Simple_Glyph): Always adjust
+	`pp1' to `pp4', except if we have an HVAR and/or VVAR table.
+
+	* src/truetype/ttgxvar.c (TT_Vary_Apply_Glyph_Deltas): Handle
+	alternative code branch identically w.r.t. presence of an HVAR
+	and/or VVAR table.
+
+2017-12-17  Jonathan Kew  <jfkthame@gmail.com>
+
+	[truetype] Correctly handle variation font phantom points (#52683).
+
+	* src/truetype/ttgxvar.c (TT_Vary_Apply_Glyph_Deltas): Fix phantom
+	point indices.
+
+2017-12-17  Jonathan Kew  <jfkthame@gmail.com>
+
+	Fix incorrect advance width scaling (#52683).
+
+	* src/base/ftadvance.c (FT_Get_Advances): Always respect the
+	FT_LOAD_NO_SCALE flag if present.
+
+2017-12-16  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	* builds/windows/vc2010/freetype.vcxproj: AfterBuild copy.
+	* objs/.gitignore: Ignore almost everything.
+
+2017-12-11  Werner Lemberg  <wl@gnu.org>
+
+	Fix compiler warning (#52640).
+
+	* src/base/ftbitmap.c (ft_bitmap_assure_buffer): Remove unused
+	variable.
+
+2017-12-08  Azzuro  <azzuro@team-mediaportal.com>
+
+	* builds/windows/vc2010/freetype.vcxproj: Adjust output directory.
+
+	This allows builds with different configurations in parallel.
+
+2017-12-08  Werner Lemberg  <wl@gnu.org>
+
+	Fix `make setup dos', second try (#52622).
+
+	* builds/detect.mk (dos_setup): Don't use literal `>' character at
+	all.  Mixing the different escaping rules from make, dos, and
+	windows is too fragile.
+
+2017-12-08  Werner Lemberg  <wl@gnu.org>
+
+	[docmaker] Fix code section parsing.
+
+	Stuff like
+
+	  {
+	    <bla>
+	  }
+
+	confused the parser, which incorrectly treated `<bla>' as a markup
+	tag.
+
+	* src/tools/docmaker/content.py (ContentProcessor::process_content):
+	Apply `re_markup_tags' only outside of code sections.
+
+2017-12-08  Werner Lemberg  <wl@gnu.org>
+
+	New `ftdriver.h' file, covering all driver modules.
+
+	This reduces redundancy and increases synergy; it also reduces the
+	number of header files.
+
+	* include/freetype/config/ftheader.h (FT_DRIVER_H): New macro.
+	(FT_AUTOHINTER_H, FT_CFF_DRIVER_H, FT_TRUETYPE_DRIVER_H,
+	FT_PCF_DRIVER_H, FT_TYPE1_DRIVER_H): Make them aliases to
+	FT_DRIVER_H.
+
+	* include/freetype/ftautoh.h, include/freetype/ftcffdrv.h,
+	include/freetype/ftpcfdrv.h, include/freetype/ftt1drv.h,
+	include/freetype/ftttdrv.h: Replaced with...
+	* include/freetype/ftdriver.h: ...this new file.
+	(FT_CFF_HINTING_ADOBE, FT_T1_HINTING_ADOBE): Renamed to...
+	(FT_HINTING_ADOBE): ... this new macro.
+	(FT_CFF_HINTING_FREETYPE, FT_T1_HINTING_FREETYPE): Renamed to...
+	(FT_HINTING_FREETYPE): ... this new macro.
+
+	* src/*/*: Updated accordingly.
+
+2017-12-08  Werner Lemberg  <wl@gnu.org>
+
+	Move `ftdriver.h' to `ftdrv.h'.
+
+	* include/freetype/internal/ftdriver.h: Renamed to...
+	* include/freetype/internal/ftdrv.h: ... this name.
+
+	* include/freetype/internal/internal.h (FT_INTERNAL_DRIVER_H):
+	Updated.
+
+2017-12-08  Werner Lemberg  <wl@gnu.org>
+
+	Fix access to uninitalized memory (#52613).
+
+	Also reported as
+
+	  https://bugs.chromium.org/p/chromium/issues/detail?id=791317
+
+	* src/base/ftbitmap.c (ft_bitmap_assure_buffer): If increasing the
+	bitmap size needs a larger bitmap buffer, assure that the new memory
+	areas are initialized also.
+
+2017-12-08  Werner Lemberg  <wl@gnu.org>
+
+	Fix `make setup dos' (#52622).
+
+	* builds/detect.mk (dos_setup): Properly escape literal `>'
+	character.
+
+2017-12-07  Werner Lemberg  <wl@gnu.org>
+
+	Fix C++ compilation.
+
+	* src/psaux/psauxmod.h: Use FT_CALLBACK_TABLE macro where necessary.
+
+	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Fix warning.
+
+2017-12-07  Werner Lemberg  <wl@gnu.org>
+
+	Fix `make multi'.
+
+	* include/freetype/internal/fttrace.h: Remove unused tracing macros.
+	s/pshalgo2/pshalgo/.
+	Add `trace_cffdecode'.
+	* src/pshinter/pshalgo.c (FT_COMPONENT): Updated.
+
+	* src/cff/cffload.c: Include FT_INTERNAL_POSTSCRIPT_AUX_H.
+	* src/cff/cffobjs.c: Include FT_SERVICE_METRICS_VARIATIONS_H and
+	FT_SERVICE_CFF_TABLE_LOAD_H.
+
+	* src/cid/cidriver.c: Include FT_INTERNAL_POSTSCRIPT_AUX_H.
+
+	* src/psaux/cffdecode.c: Include FT_FREETYPE_H and
+	FT_INTERNAL_DEBUG_H.
+	(FT_COMPONENT): Define.
+	* src/psaux/cffdecode.h: Include FT_INTERNAL_POSTSCRIPT_AUX_H.
+	* src/psaux/psauxmod.h: Include FT_INTERNAL_POSTSCRIPT_AUX_H.
+	Declare `cff_builder_funcs' and `ps_builder_funcs'.
+	* src/psaux/psft.c: Include `psobjs.h' and `cffdecode.h'.
+	* src/psaux/psobjs.c : Include `psauxmod.h'.
+
+2017-12-07  Werner Lemberg  <wl@gnu.org>
+
+	* include/freetype/config/ftheader.h: Some clean-up.
+
+	This commit removes documentation of deprecated macros and does some
+	minor streamlining.
+
+2017-12-06  Werner Lemberg  <wl@gnu.org>
+
+	* builds/symbian/bld.inf: Updated.
+
+2017-12-06  Werner Lemberg  <wl@gnu.org>
+
+	New header file `ftparams.h' that collects all parameter tags.
+
+	* include/freetype/config/ftheader.h (FT_PARAMETER_TAGS_H): New
+	macro.
+	(FT_TRUETYPE_UNPATENTED_H, FT_UNPATENTED_HINTING_H): Define it to
+	`ftparams.h'.
+
+	* include/freetype/ftautoh.h, include/freetype/ftcffdrv.h,
+	include/freetype/ftincrem.h, include/freetype/ftlcdfil.h,
+	include/freetype/ftsnames.h, include/freetype/ftt1drv.h: Include
+	FT_PARAMETER_TAGS_H.
+	Move FT_PARAM_TAG_XXX definitions to...
+	* include/freetype/ftparams.h: ...this new file.
+
+	* include/freetype/ttunpat.h: Remove.  No longer needed.
+
+2017-12-05  Werner Lemberg  <wl@gnu.org>
+
+	Improve tracing messages by using singular and plural forms.
+
+	* src/*/*.c: Implement it.
+
+2017-12-04  Werner Lemberg  <wl@gnu.org>
+
+	[truetype] Allow shared points in `cvar' table (#52532).
+
+	* src/truetype/ttgxvar.c (tt_face_vary_cvt): Implement it by copying
+	and adjusting the corresponding code from
+	`TT_Vary_Apply_Glyph_Deltas'.
+
+2017-11-28  Werner Lemberg  <wl@gnu.org>
+
+	[truetype] Improving tracing of composite glyphs.
+
+	* src/truetype/ttgload.c (TT_Load_Composite_Glyph)
+	[FT_DEBUG_LEVEL_TRACE]: Show composite glyph information.
+
+2017-11-27  Werner Lemberg  <wl@gnu.org>
+
+	[type1] Allow (again) `/Encoding' with >256 elements (#52464).
+
+	In version 2.6.1, this has been disallowed to better reject
+	malformed fonts; however, this restriction was too strong.  This
+	time, we only take the first 256 elements into account, since
+	encoding arrays are always accessed with a 8bit integer, according
+	to the PostScript Language Reference.
+
+	* src/type1/t1load.c (parse_encoding): Implement it.
+
+2017-11-27  Jan Alexander Steffens (heftig)  <jan.steffens@gmail.com>
+
+	Fix last commit (#52522).
+
+	* builds/freetype.mk: Set `FT_OPTION_H' and `FTOPTION_FLAG'
+	properly if we have `ftoption.h' in `BUILD_DIR'.
+
+2017-11-24  Werner Lemberg  <wl@gnu.org>
+
+	[unix] Install a massaged `ftoption.h' file (#51780).
+
+	* builds/unix/configure.raw (ftoption_set, ftoption_unset): New
+	auxiliary functions to construct...
+	(FTOPTION_H_SED): ... this new variable.
+	Apply it as a sed argument while copying `ftoption.h' to the
+	`builds/unix' directory (using `AC_CONFIG_FILES').
+	Simplify code of test that checks cpp's computation of bit length
+	(the test previously created an empty `ftoption.h' file and deleted
+	it immediately afterwards); without this change, it can happen on my
+	GNU/Linux box that `configure's execution of `config.status' doesn't
+	create `ftoption.h' (no idea why this happens).
+
+	* builds/unix/install.mk (install): Install
+	`builds/unix/ftoption.h'.
+
+	* builds/unix/unix-def.in (DISTCLEAN): Updated.
+
+	* builds/unix/.gitignore: Updated.
+
+2017-11-23  Tor Andersson  <tor.andersson@artifex.com>
+
+	Silence unused function warnings (#52465).
+
+	Some static function declarations cause unused function warnings if
+	certain config options are turned off via `ftoption.h'.
+
+	* src/base/ftbase.h, src/base/ftrfork.c, src/sfnt/ttbdf.h,
+	src/truetype/ttgxvar.h: Add #ifdef guards around these sections.
+
+2017-11-22  Ewald Hew  <ewaldhew@gmail.com>
+
+	* src/psaux/psft.c (cf2_setGlyphWidth): Check format before setting.
+
+	Reported as
+
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4377
+
+2017-11-22  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux] Fix CFF advance widths. (#52466)
+
+	Glyph advance widths were being written to the new `PS_Decoder' but not
+	saved to the underlying format specific decoder. This caused pure CFF
+	fonts to have bad advance width.
+
+	* include/freetype/internal/psaux.h (PS_Decoder): Change `glyph_width'
+	field to pointer.
+	Remove unused fields.
+	* src/psaux/psobjs.c (ps_decoder_init): Change `glyph_width' from copy
+	to reference.
+	Remove unused.
+	* src/psaux/psft.c (cf2_setGlyphWidth): Update code.
+
+2017-11-15  Vlad Tsyrklevich  <vtsyrklevich@google.com>
+
+	* include/freetype/ftrender.h: Fix `FT_Renderer_RenderFunc' type.
+
+2017-11-14  Nikolaus Waxweiler  <madigens@gmail.com>
+
+	Use Adobe hinting engine for `light' hinting of both CFF and Type 1.
+
+	Since Ewald Hew factored the Adobe hinting engine out of the CFF
+	driver code, we can now use it on Type 1 (and CID) font formats, as
+	both have the same hinting philosophy.
+
+	This change activates the Adobe hinter when in LIGHT mode, and
+	therefore always unless explicitly asking for the auto-hinter.  This
+	makes LIGHT behavior consistent with CFF fonts.  As of this commit,
+	the hinting engine table looks as follows.
+
+	             LIGHT  NORMAL
+	  -------------------------
+	   TrueType  Auto   v40
+	   CFF       Adobe  Adobe
+	   Type 1    Adobe  Adobe
+
+2017-11-10  Yuri Levchenko  <yuri_levchenko@boolat.com>
+
+	* CMakeLists.txt: Add `DISABLE_FORCE_DEBUG_PREFIX' option.
+
+2017-11-06  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	* src/base/ftobjs.c (FT_Load_Glyph): Relocate condition.
+
+2017-11-06  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	* src/smooth/ftgrays.c (gray_set_cell): Fix uninitialized variables.
+
+2017-11-03  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux] Fix PostScript interpreter rewinding in Type 1 mode. (#52251)
+
+	The interpreter in Type 1 mode rewinds the charstring after collecting
+	all hints for building the initial hintmap (commit d52dd7f). However,
+	some charstrings use `endchar' in a final subroutine call, rewinding to
+	the start of that subroutine, and only a small section of the actual
+	glyph is drawn.
+
+	* src/psaux/psintrp.c (cf2_interpT2CharString) <cf2_cmdENDCHAR>:
+	Ensure we are on the top level charstring before rewinding.
+
+2017-11-03  suzuki toshiya  <mpsuzuki@hiroshima-u.ac.jp>
+
+	[truetype] Add more tricky fonts.
+
+	See the report by Yang Yinsen.
+	https://lists.gnu.org/archive/html/freetype-devel/2017-11/msg00000.html
+
+	* src/truetype/ttobjs.c (trick_names): Add `DFGothic-EB',
+	`DFGyoSho-Lt', `DFHSGothic-W5', `DFHSMincho-W3' and `DFHSMincho-W7'.
+	(tt_check_trickyness_sfnt_ids): Add checksums for DFGothic-EB,
+	DFGyoSho-Lt, DFHSGothic-W5, DFHSMincho-W3 and DFHSMincho-W7.  Also
+	add checksums for DLCLiShu and DLCHayBold which their family names
+	were already listed but their checksums were previously unknown.
+
+2017-11-01  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[smooth] Fix complex rendering at high ppem.
+
+	We used to split large glyphs into horizontal bands and continue
+	bisecting them still horizontally if that was not enough.  This is
+	guaranteed to fail when a single scanline cannot fit into the
+	rendering memory pool.  Now we bisect the bands vertically so that
+	the smallest unit is a column of the band height, which is guranteed
+	to fit into memory.
+
+	* src/smooth/ftgrays.c (gray_convert_glyph): Implement it.
+
+2017-10-20  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[smooth] Improve complex rendering at high ppem.
+
+	At large sizes almost but not exactly horizontal segments can quickly
+	drain the rendering pool. This patch at least avoids filling the pool
+	with trivial cells. Beyond this, we can only increase the pool size.
+
+	Reported, analyzed, and tested by Colin Fahey.
+
+	* src/smooth/ftgrays.c (gray_set_cell): Do not record trivial cells.
+
+2017-10-20  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[base] Improve tracing in FT_Load_Glyph, FT_*_Size.
+
+	* src/base/ftobjs.c (FT_Load_Glyph): Tag tracing messages with
+	function name, glyph index, and load flags.
+	(FT_Select_Metrics, FT_Request_Metrics): Remove all tracing.
+	(FT_Select_Size, FT_Request_Size): Improve tracing.
+
+2017-10-18  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[base] Improve tracing in FT_Render_Glyph.
+
+	* src/base/ftobjs.c (FT_Render_Glyph_Internal): Add total coverage
+	calculations and downgrade Netpbm dump to bitmap:7.
+
+2017-10-15  Ewald Hew  <ewaldhew@gmail.com>
+
+	[cff] Fix segfault on missing `psaux' (#52218)
+
+	* src/cff/cffload.c (cff_done_blend): Add a check for possible nullptr.
+
+	* modules.cfg: Update dependency list.
+
+2017-10-15  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[base, cff] Fix MSVC warnings.
+
+	* src/base/ftobjs.c (FT_New_Library): C4702: unreachable code.
+	(ft_glyphslot_preset_bitmap): C4244: possible loss of data.
+	* src/cff/cffload.c (cff_blend_doBlend): C4244: possible loss of data.
+	Turn `sum' into unsigned.
+
+2017-10-14  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[base] Netpbm image tracing.
+
+	* src/base/ftobjs.c (FT_Load_Glyph): Trace bitmap size.
+	(FT_Render_Glyph_Internal): Trace bitmap in Netpbm format.
+
+	* src/smooth/ftgrays.c (gray_sweep): Sweep remnants of span tracing.
+
+2017-10-14  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	* builds/windows/ftdebug.c (FT_Message): Print to stderr.
+	* builds/wince/ftdebug.c (FT_Message): Ditto.
+
+2017-10-14  Behdad Esfahbod  <behdad@behdad.org>
+
+	[afshaper] Delay creating `hb_set' objects until needed.
+
+	In runs on Noto Naskh Arabic, this results in 89 sets created
+	instead of 340 before.  Makes auto-hinter setup with HarfBuzz
+	enabled 20% to 30% faster.
+
+	* src/autofit/afshaper.c (af_shaper_get_coverage): Implement it.
+
+2017-10-12  Ewald Hew  <ewaldhew@gmail.com>
+
+	[type1, cid] Add hinting engine switch.
+
+	Implement property service in `type1' and `cid' drivers to allow
+	switching between FreeType or Adobe hinting engine when both are
+	available.
+
+	* src/cid/cidriver.c (cid_property_{set,get}, cid_services),
+	src/type1/t1driver.c (t1_property_{set,get}, t1_services): Add
+	Properties service.
+
+	* src/cid/cidobjs.c (cid_driver_init), src/type1/t1objs.c
+	(T1_Driver_Init): Add default property values.
+
+2017-10-12  Ewald Hew  <ewaldhew@gmail.com>
+
+	Add T1_CONFIG_OPTION_OLD_ENGINE configuration option.
+
+	This controls whether the old Type 1 engine gets compiled into FreeType.
+	It is disabled by default.
+
+	* devel/ftoption.h, include/freetype/config/ftoption.h
+	(T1_CONFIG_OPTION_OLD_ENGINE): New macro.
+
+	* include/freetype/internal/psaux.h (PS_Decoder): Remove unused field.
+	* include/freetype/internal/psaux.h, src/cid/cidgload.c
+	(cid_load_glyph), src/psaux/psauxmod.c, src/psaux/psobjs.c
+	(ps_builder_add_point), src/psaux/t1decode.c
+	(t1_lookup_glyph_by_stdcharcode, t1_decoder_parse_glyph,
+	t1operator_seac, t1_decoder_parse_charstrings), src/psaux/t1decode.h,
+	src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Surround
+	relevant code with macro.
+	Minor code changes.
+
+2017-10-12  Ewald Hew  <ewaldhew@gmail.com>
+
+	Extract width parsing from Type 1 parser.
+
+	Duplicate the fast advance width calculations from the old parser.
+	This is to facilitate adding options for compiling out the old parser.
+
+	* src/psaux/t1decode.{c,h} (t1_decoder_parse_metrics): New function.
+	* include/freetype/internal/psaux.h (T1_Decoder_Funcs): New entry
+	`parse_metrics'.
+	* src/psaux/psauxmod.c: Set the new entry.
+
+	* src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String),
+	src/cid/cidgload.c (cid_load_glyph): Separate
+	conditional for selecting engine.
+
+2017-10-09  Werner Lemberg  <wl@gnu.org>
+
+	* src/base/ftoutln.c (FT_Outline_Translate): Fix integer overflow.
+
+	Reported as
+
+	  https://bugs.chromium.org/p/chromium/issues/detail?id=772775
+
+2017-10-08  Werner Lemberg  <wl@gnu.org>
+
+	* src/base/ftobjs.c (ft_glyphslot_preset_bitmap): Integer overflows.
+
+	Reported as
+
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3579
+
+2017-10-07  Werner Lemberg  <wl@gnu.org>
+
+	[sfnt] Adjust behaviour of PS font names for variation fonts.
+
+	* src/sfnt/sfdriver.c (sfnt_get_var_ps_name): Use a named instance's
+	PS name only if no variation is applied.
+
+2017-10-07  Werner Lemberg  <wl@gnu.org>
+
+	[cff, truetype] Adjust behaviour of named instances.
+
+	This commit completely separates the interaction between named
+	instances and variation functions.  In particular, resetting the
+	variation returns to the current named instance (if set) and not to
+	the base font.
+
+	As a side effect, variation functions no longer change the named
+	instance index.
+
+	* src/cff/cffobjs.c (cff_face_init): Use MM service's `set_instance'
+	function.
+	Also apply `MVAR' table to named instances.
+
+	* src/truetype/ttgxvar.c (TT_Get_MM_Var): Add cast.
+	(tt_set_mm_blend): No longer check whether requested variation
+	coincides with a named instance.
+	(TT_Set_Var_Design): Use current named instance for default
+	coordinates.
+	* src/truetype/ttobjs.c (tt_face_init): Use `TT_Set_Named_Instance'.
+
+2017-10-07  Werner Lemberg  <wl@gnu.org>
+
+	Make `FT_Set_Named_Instance' work.
+
+	* src/cff/cffdrivr.c (cff_set_instance): New function.
+	(cff_service_multi_masters): Register it.
+
+	* src/truetype/ttgxvar.c (TT_Set_Named_Instance): New function.
+	* src/truetype/ttgxvar.h: Updated.
+	* src/truetype/ttdriver.c (tt_service_gx_multi_masters): Register
+	it.
+
+	* src/type1/t1load.c (T1_Reset_MM_Blend): New function.
+	* src/type1/t1load.h: Updated.
+	* src/type1/t1driver.c (t1_service_multi_masters): Register it.
+
+2017-10-07  Werner Lemberg  <wl@gnu.org>
+
+	Make `FT_FACE_FLAG_VARIATION' work.
+
+	* include/freetype/internal/tttypes.h (TT_Face): Remove
+	`is_default_instance'; this can be replaced with a combination of
+	`FT_IS_VARIATION' and `FT_IS_INSTANCE'.
+
+	* src/cff/cffdrivr.c (cff_get_advances): Updated.
+
+	* src/sfnt/sfdriver.c (sfnt_get_ps_name), src/sfnt/sfobjs.c
+	(sfnt_init_face): Updated.
+
+	* src/truetype/ttdriver.c (tt_get_advances), src/truetype/ttgload.c
+	(TT_Process_Simple_Glyph, load_truetype_glyph, IS_DEFAULT_INSTANCE),
+	src/truetype/ttgxvar.c (tt_set_mm_blend): Updated.
+	* src/truetype/ttgxvar.c (TT_Set_MM_Blend, TT_Set_Var_Design):
+	Handle `FT_FACE_FLAG_VARIATION'.
+
+	* src/type1/t1load.c (T1_Set_MM_Blend, T1_Set_MM_Design): Handle
+	`FT_FACE_FLAG_VARIATION'.
+
+2017-10-07  Werner Lemberg  <wl@gnu.org>
+
+	New function `FT_Set_Named_Instance'.
+
+	No effect yet.
+
+	* src/base/ftmm.c (FT_Set_Named_Instance): New function.
+
+	* include/freetype/ftmm.h: Updated.
+
+2017-10-07  Werner Lemberg  <wl@gnu.org>
+
+	Add macros for checking whether a font variation is active.
+
+	* include/freetype/freetype.h (FT_FACE_FLAG_VARIATION,
+	FT_IS_VARIATION): New macros.
+	No effect yet.
+
+2017-10-07  Werner Lemberg  <wl@gnu.org>
+
+	Add framework for setting named instance in MM service.
+
+	* include/freetype/internal/services/svmm.h (FT_Set_Instance_Func):
+	New function typedef.
+	(MultiMasters): Add `set_instance' member.
+	(FT_DEFINE_SERVICE_MULTIMASTERSREC): Updated.
+
+	* src/cff/cffdrivr.c (cff_service_multi_masters),
+	src/truetype/ttdriver (tt_service_gx_multi_masters),
+	src/type1/t1driver.c (t1_service_multi_masters): Updated.
+
+2017-10-07  Werner Lemberg  <wl@gnu.org>
+
+	[type1] Minor code shuffling.
+
+	* src/type1/t1load.c (T1_Set_MM_Blend): Make it a wrapper of...
+	(t1_set_mm_blend): ...this new function.
+	(T1_Set_MM_Design): Use `t1_set_mm_blend'.
+
+2017-10-05  Werner Lemberg  <wl@gnu.org>
+
+	* src/base/ftobjs.c (ft_glyphslot_preset_bitmap): Fix integer
+	overflow.
+
+	Reported as
+
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3539
+
+2017-10-05  Werner Lemberg  <wl@gnu.org>
+
+	Fix compiler warnings.
+
+	* src/cff/cffdrivr.c (cff_ps_get_font_extra): Avoid code that relies
+	on numeric overflow.
+	Add cast.
+
+	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Fix variable
+	types, add cast.
+
+2017-10-04  John Tytgat  <John.Tytgat@esko.com>
+
+	[cff] Add support for `FSType'.
+
+	* include/freetype/internal/cfftypes.h (CFF_FontRec): Add
+	`font_extra' entry.
+
+	* src/cff/cffdrivr.c (cff_ps_get_font_extra): New function to
+	retrieve FSType info from the embedded PostScript data.
+	(cff_service_ps_info): Register function.
+
+	* src/cff/cffload.c (cff_font_done): Free `font_extra'.
+
+2017-09-30  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	Signedness fixes in bitmap presetting.
+
+	Reported as
+
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3514.
+
+	* src/raster/ftrend1.c (ft_raster1_render): Explicitly signed height.
+	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Ditto.
+	* src/base/ftobjs.c (ft_glyphslot_preset_bitmap): Explicitly unsigned
+	subtraction.
+
+2017-09-29  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	Bitmap metrics presetting [2/2].
+
+	* src/base/ftobjs.c (FT_Load_Glyph): Preset the bitmap metrics when
+	appropriate but `FT_Render_Glyph' is not called.
+	* include/freetype/freetype.h (FT_GlyphSlotRec): Document the change.
+
+2017-09-28  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[smooth, raster] Miscellaneous cleanups.
+
+	* src/raster/ftrend1.c (ft_raster1_render): Clean up the exit.
+	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Reduce
+	translations and clean up the exit.
+	(ft_smooth_render_lcd, ft_smooth_render_lcd): Remove unused `error'.
+
+2017-09-28  Ben Wagner  <bungeman@google.com>
+
+	[truetype] Really, really fix #52082.
+
+	* src/truetype/ttinterp.c (Ins_MDRP): Correct conditional.
+
+2017-09-28  Werner Lemberg  <wl@gnu.org>
+
+	* src/psaux/psintrp.c (cf2_doStems): Fix integer overflow.
+
+	Reported as
+
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3510
+
+2017-09-28  Ewald Hew  <ewaldhew@gmail.com>
+
+	* src/cid/cidgload.c (cid_slot_load_glyph): Fix memory leak.
+
+	Reported as
+
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3489
+
+2017-09-28  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	Bitmap metrics presetting [1/2].
+
+	This mainly just extracts the code for presetting the bitmap metrics
+	from the monochrome, grayscale, and LCD renderers into a separate
+	function.
+
+	* src/base/ftobjs.c (ft_glyphslot_preset_bitmap): New function that
+	calculates prospective bitmap metrics for the given rendering mode.
+	* include/freetype/internal/ftobjs.h (ft_glyphslot_preset_bitmap):
+	Declare it.
+
+	* src/base/ftlcdfil.c (ft_lcd_padding): New helper function that adds
+	padding to CBox taking into account pecularities of LCD rendering.
+	* include/freetype/ftlcdfil.h (ft_lcd_padding): Declare it.
+
+	* src/raster/ftrend1.c (ft_raster1_render): Reworked to use
+	`ft_glyphslot_preset_bitmap'.
+	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Ditto.
+	(ft_smooth_render_lcd, ft_smooth_render_lcd): The pixel_mode setting
+	is moved to `ft_glyphslot_preset_bitmap'.
+
+2017-09-28  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux] Fix compiler warning.
+
+	* src/psaux/pshints.c (cf2_hintmap_dump): Add switch for tracing
+	code.
+
+2017-09-27  Werner Lemberg  <wl@gnu.org>
+
+	* src/sfnt/ttload.c (tt_face_load_font_dir): Fix compiler warning.
+
+2017-09-25  Werner Lemberg  <wl@gnu.org>
+
+	[psaux] Fix compiler warnings.
+
+	* src/psaux/psft.c (cf2_initLocalRegionBuffer): Remove redundant
+	test.
+
+	* src/psaux/psintrp.c (cf2_interpT2CharString)
+	<cf2_escCALLOTHERSUBR>: Add casts.
+
+	* src/psaux/psobjs.c (ps_decoder_init): Add cast.
+
+2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux] Minor fixes.
+
+	* include/freetype/internal/psaux.h, src/psaux/psobjs.{c,h}:
+	Rearrange `ps_builder_init' arguments to conventional order.
+
+	* src/psaux/psft.c (cf2_decoder_parse_charstrings): Add a check and
+	notice for `SubFont' in Type 1 mode.
+
+2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux] Move `psdecode' into `psobjs'.
+
+	As the former only contains a single procedure, move it into
+	`psobjs' for simplicity.  Also change the parameter order to the
+	conventional one.
+
+	* src/psaux/psdecode.c (ps_decoder_init): Moved to...
+	* src/psaux/psobjs.c: ...Here.
+	* src/psaux/psdecode.h, src/psaux/psobjs.h: Ditto.
+
+	* include/freetype/internal/psaux.h (PSAux_ServiceRec): Update
+	`ps_decoder_init' function signature.
+
+	* src/cff/cffgload.c, src/cid/cidgload.c, src/type1/t1gload.c:
+	Update calls.
+
+	* src/psaux/psaux.c, src/psaux/psauxmod.c: Update includes.
+
+	* src/psaux/Jamfile (_sources), src/psaux/rules.mk (PSAUX_DRV_SRC):
+	Update file references.
+
+2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux] Fix Type 1 hinting.
+
+	Type 1 hinting breaks sometimes when mid-charstring hints should
+	have been in the initial hintmap.  This fix adds a preprocessing
+	pass that reads all hints and builds the correct initial hintmap
+	first, before proceeding to build the glyph outline.
+
+	* src/psaux/psintrp.c (cf2_interpT2CharString): New
+	`initial_map_ready' boolean flag.
+	Ignore outline commands and hint changes on first pass.
+	<cf2_cmdENDCHAR>: Add section to build hintmap and rewind.
+
+2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux] Add tracing for hints.
+
+	* src/psaux/pshints.c (cf2_hintmap_dump): New function.
+	(cf2_hintmap_insertHint): Trace incoming and inserted hints.
+	(cf2_hintmap_build): Dump hintmap before and after hint adjustment.
+
+2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux] Minor fixes.
+
+	* src/psaux/psintrp.c (cf2_interpT2CharString): Fix check for pop
+	results.
+	s/font->decoder/decoder/ where necessary.
+	<cf2_cmdHSTEM, cf2_cmdVSTEM, cf2_escHSTEM3, cf2_escVSTEM3>: Use
+	offset parameter in `cf2_doStems' instead of doing correction for
+	left-sidebearing.
+
+2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
+
+	[cid] Use the new engine.
+
+	* src/cid/cidgload.c: Update includes.
+	(cid_load_glyph, cid_slot_load_glyph): Implement changes to glyph
+	loading code as with `type1' module.
+
+2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
+
+	[cid] Add Adobe engine configuration.
+
+	This is similar to what was done in the `type1' module.
+
+	* src/cid/cidriver.c (t1cid_driver_class): Update declaration.
+	* src/cid/cidobjs.c: Include FT_TYPE1_DRIVER_H.
+	(cid_driver_init): Update code.
+
+2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux] Change subfont synthesis for CID fonts.
+
+	Change `t1_make_subfont' to take in the Private dict record as an
+	argument.  This is because Type 1 and CID font records in FreeType
+	have this in different places.
+
+	* src/psaux/psobjs.c (t1_make_subfont): Change `T1_Face' to
+	`FT_Face' so that CID is also accepted.
+	Take `PS_Private' as an argument and let caller figure out where the
+	Private dict actually is.
+	Update references.
+
+	* include/freetype/internal/psaux.h, src/psaux/psobjs.h: Update
+	declaration.
+
+	* src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Update
+	call.
+
+2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
+
+	[type1] Switch to Adobe engine.
+
+	* src/type1/t1objs.c (T1_Driver_Init): Set default to Adobe engine.
+
+2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux] Extend Adobe interpreter (seac).
+
+	This concludes the changes needed to add Type 1 support.
+
+	* src/psaux/psintrp.c: Update includes.
+	(cf2_interpT2CharString) <cf2_escSEAC>: Implement this similarly to
+	implied seac for CFF.
+
+	* src/psaux/t1decode.c (t1_lookup_glyph_by_stdcharcode_ps): New
+	function to look up the glyph index.
+
+	* src/psaux/psft.c (cf2_getT1SeacComponent,
+	cf2_freeT1SeacComponent): New functions to get the charstrings for
+	seac components.
+
+	* src/psaux/t1decode.h, src/psaux/psft.h: Update declarations.
+
+2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux] Extend Adobe interpreter (flex in callothersubr).
+
+	* src/psaux/psintrp.c (cf2_interpT2CharString)
+	<cf2_escCALLOTHERSUBR>: Fix Flex feature handling (OtherSubrs 0, 1,
+	2).
+	<cf2_cmdRMOVETO>: Do not actually move the `glyphPath' while doing
+	flex.  This is to avoid closing the current contour.
+
+2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux] Extend Adobe interpreter (callothersubr).
+
+	* src/psaux/psintrp.c (cf2_interpT2CharString)
+	<cf2_escCALLOTHERSUBR>: Copy code from
+	`t1_decoder_parse_charstrings' (in `t1decode.c').
+	OtherSubr 3 (change hints) should reset the hintmask, so that the
+	new hints are applied.
+	Fix function calls and stack access.
+
+2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux] Extend Adobe interpreter (pop).
+
+	* src/psaux/psintrp.c (cf2_interpT2CharString): Change how unhandled
+	OtherSubr results are stored.  Implement the PostScript stack using
+	an array.
+	<cf2_escPOP>: Ensure that the stack is not cleared after getting
+	`OtherSubr' results.
+	Fix stack access.
+
+2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux] Extend Adobe interpreter (callsubr).
+
+	* src/psaux/psintrp.c (cf2_interpT2CharString) <cf2_cmdCALLSUBR>:
+	Type 1 mode.
+
+	* src/psaux/psft.c (cf2_initLocalRegionBuffer): Add Type 1 mode.
+
+2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux] Extend Adobe interpreter (div, four-byte numbers).
+
+	* src/psaux/psintrp.c (cf2_interpT2CharString) <cf2_escDIV>: Add
+	Type 1 mode.  Type 1 requires large integers to be followed by
+	`div'; cf. `Adobe Type 1 Font Format', section 6.2.
+	<op == 255>: Push Type 1 four-byte numbers as `Int' always.  This is
+	to ensure `div' and `callsubr' get values they can use.
+
+2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux] Extend Adobe interpreter (hints).
+
+	* src/psaux/psintrp.c (cf2_interpT2CharString) <cf2_cmdHSTEM,
+	cf2_cmdVSTEM>: Add correction for left sidebearing in Type 1 mode.
+	Allow adding hints mid-charstring.
+	<cf2_escVSTEM3, cf2_escHSTEM3>: Translate into equivalent commands
+	for three normal stem hints.  This requires some recalculation of
+	stem positions.
+	Correction for left sidebearing.
+
+2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux] Extend Adobe interpreter (hsbw, sbw).
+
+	* src/psaux/psintrp.c (cf2_doStems): `hsbw' or `sbw' must be the
+	first operation in a Type 1 charstring.
+	(cf2_interpT2CharString): Remove unused variables.
+	<cf2_cmdHMOVETO, cf2_cmdVMOVETO, cf2_cmdRMOVETO>: `hsbw' or `sbw'
+	must be the first operation in a Type 1 charstring.
+	<cf2_cmdHSBW, cf2_escSBW>: Fix data access and add correction for
+	left sidebearing.
+
+2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux] Extend Adobe interpreter (setcurrentpoint).
+
+	* src/psaux/psintrp.c (cf2_interpT2CharString)
+	<cf2_escSETCURRENTPT>: Fix stack access.
+
+2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux] Extend Adobe interpreter (closepath).
+
+	* src/psaux/psintrp.c (cf2_interpT2CharString) <c2f_cmdCLOSEPATH>:
+	Use the right builder function.  We can use the `haveWidth' boolean
+	already present, instead of implementing `parse_state'.
+
+2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux] Add Type 1 operations to Adobe CFF interpreter.
+
+	The following Type 1 specific ops have been added (copied from
+	`t1decode'):
+
+	  closepath
+	  vstem3
+	  hstem3
+	  seac
+	  sbw
+	  callothersubr
+	  pop
+	  setcurrentpoint
+	  hsbw
+
+	The following require a Type 1 mode, because of differences in
+	specification:
+
+	  hstem
+	  vstem
+	  vmoveto
+	  callsubr
+	  div
+	  rmoveto
+	  hmoveto
+	  Numbers
+
+	The subsequent commits will implement these changes and adapt
+	accesses of data and objects to the new interpreter.
+
+	NOTE: Will not compile in the meantime!
+
+	* src/psaux/psintrp.c: Add opcodes to enum.
+	(cf2_interpT2CharString): Copy relevant code over from
+	`t1_decoder_parse_charstrings' (in `t1decode.c').
+
+2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
+
+	[type1] Fixes for rendering.
+
+	The Type 1 advance width calculation passes null for glyph slot,
+	etc, which can cause null pointer access in the new interpreter.
+	Fall back to the old one for now.
+
+	Fix the large glyph retry code and ensure hinting and scaling flags
+	are set properly.
+
+	* src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Add a
+	check for metrics_only.
+	Set the `force_scaling' flag.
+	(T1_Parse_Glyph): Updated.
+	(T1_Load_Glyph): Add `hinting' and `scaled' flags.
+
+2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux] Add missing objects (2/2).
+
+	Synthesize a `SubFont' object for Type 1 fonts.  This is used in the
+	interpreter to access Private dict data, which are stored in
+	different places for Type 1 and CFF.  This allows the same data to
+	be used in either mode.
+
+	* src/psaux/psobjs.c (t1_make_subfont): New procedure to copy
+	required values to a dummy `CFF_SubFont' object.  This is similar to
+	`cff_make_private_dict'.
+	* src/psaux/psobjs.h: Add the new declaration.
+
+	* include/freetype/internal/psaux.h, src/psaux/psauxmod.c: Ditto.
+	Add this to the PSAux Service for future use with CID fonts.
+
+	* src/type1/t1gload.c: Include FT_INTERNAL_CFF_TYPES_H.
+	(T1_Parse_Glyph_And_Get_Char_String): Add the call.
+
+2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux] Add missing objects for Type 1 (1/2).
+
+	Move `CF2_Font' instance to `PS_Decoder'.  This is the context for
+	the interpreter and since it is currently stored in `CFF_Font', is
+	unavailable in Type 1 mode.
+
+	* include/freetype/internal/psaux.h (T1_Decoder, PS_Decoder): New
+	`cf2_instance' field.
+
+	* src/psaux/psdecode.c (ps_decoder_init): Copy `cf2_instance' to
+	`PS_Decoder'.
+
+	* src/psaux/t1decode.c (t1_decoder_done): Add finalization code.
+
+	* src/psaux/psft.c (cf2_decoder_parse_charstrings): Update accesses.
+
+2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
+
+	Allow `type1' module to use the Adobe engine.
+
+	Add the callback and some conditionals to switch between the two
+	engines.
+
+	* include/freetype/internal/psaux.h (T1_Decoder_FuncsRec): Change
+	function declarations.
+	* src/psaux/psauxmod.c (T1_Decoder_FuncsRec): Register the
+	callbacks.
+
+	* src/psaux/psobjs.c (ps_builder_add_point): Add conditionals for
+	number conversion.
+
+	* src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Add code
+	to choose which renderer to use.
+
+	* src/cid/cidgload.c (cid_load_glyph): Update call.
+	* src/base/ftobjs.c, src/psaux/psobjs.c, src/type1/t1gload.c: Update
+	includes.
+
+2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
+
+	[type1] Add Adobe engine configuration.
+
+	Use the previously changed PS_Driver in type1 module to store
+	hinting engine configuration.
+
+	* include/freetype/ftt1drv.h: New file.
+	Duplicate and rename config options from CFF.
+	* include/freetype/config/ftheader.h (FT_TYPE1_DRIVER_H): New macro.
+
+	* src/type1/t1driver.c (t1_driver_class): Update declaration.
+	* src/type1/t1objs.c: Include FT_TYPE1_DRIVER_H.
+	(T1_Driver_Init): Update code.
+
+2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
+
+	[cff] Move and rename `CFF_Driver'.
+
+	This is so that we can use the same hinting engine parameters for
+	Type 1.
+
+	* include/freetype/internal/cffotypes.h (CFF_Driver): Rename and
+	move to...
+	* include/freetype/internal/psaux.h (PS_Driver): ...here.
+
+	* src/cff/cffdrivr.c, src/cff/cffgload.c, src/cff/cffload.c,
+	src/cff/cffobjs.c, src/cff/cffobjs.h, src/psaux/psft.c,
+	src/psaux/psobjs.c: Update references.
+
+2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux, type1] Reorganize object fields.
+
+	Make some fields more generic, so that we can access them the same
+	way regardless of Type 1 or CFF.
+
+	* include/freetype/internal/psaux.h (PS_Builder): Change `TT_Face'
+	to `FT_Face'.
+	Remove unused fields.
+
+	* src/psaux/psft.c: Update all accesses of `PS_Builder.face'.
+	Add some asserts to guard against casting `T1_Face' as `TT_Face'.
+
+	* src/type1/t1objs.h (T1_GlyphSlot): Reorder fields to follow
+	`CFF_GlyphSlot', so that we can pretend they are the same in the
+	interpreter.
+
+	* src/psaux/psobjs.c (ps_builder_init, ps_builder_add_point):
+	Updated with above changes.
+
+2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux] Prepare for Type 1 mode.
+
+	Add some checks for Type 1 data passing through.
+
+	* src/psaux/psfont.h (CF2_Font): Add `isT1' flag.
+	* src/psaux/psfont.c (cf2_font_setup): Skip the variations and blend
+	code which is not applicable for Type 1.
+
+	* src/psaux/psft.c (cf2_decoder_parse_charstrings): Avoid accessing
+	`decoder->cff' in Type 1 mode.
+	Copy `is_t1' flag to `CF2_Font'.
+
+2017-09-25  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux, cff] Use the new objects.
+
+	* include/freetype/internal/psaux.h, src/psaux/psauxmod.c: Fix
+	switching between new and old engines.
+
+	* src/cff/cffgload.c, src/cff/cffparse.c: Update calls.
+
+	* src/psaux/psblues.c, src/psaux/psfont.c, src/psaux/psfont.h,
+	src/psaux/psft.c, src/psaux/psft.h, src/psaux/psintrp.c: Update all
+	to use new objects.
+
+2017-09-24  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux] Objects for new interpreter (part 2).
+
+	Make the new objects copy over values.  They are essentially wrapper
+	types for the different decoders/builders.
+
+	* include/freetype/internal/psaux.h: Update declarations.
+	(PS_Builder): Add `is_t1' flag.
+	(PS_Decoder_{Get,Free}_Glyph_Callback): Renamed to...
+	(CFF_Decoder_{Get,Free}_Glyph_Callback: ... this.
+	(PS_Decoder): Updated.
+	Add `t1_parse_callback' member.
+	(PSAux_ServiceRec): Add `ps_decoder_init' member.
+
+	* src/psaux/psdecode.h, src/psaux/psobjs.h: Update declarations.
+
+	* src/psaux/psdecode.c, src/psaux/psobjs.c: Implement copy with two
+	modes.
+
+	* src/psaux/psauxmod.c: Add builder and decoder functions to `PSAux'
+	service.
+
+2017-09-24  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux] Add objects for new interpreter.
+
+	Introduce `PS_Decoder' and `PS_Builder' which include all fields
+	from either Type 1 or CFF decoders/builders.
+
+	* include/freetype/internal/psaux.h (PS_Builder, PS_Decoder): New
+	structs.
+
+	* src/psaux/psobjs.c, src/psaux/psobjs.h: Add `PS_Builder'
+	functions.
+
+	* src/psaux/psdecode.c, src/psaux/psdecode.h: New files to hold
+	`PS_Decoder' initialization functions.
+
+	* src/psaux/psaux.c, src/psaux/Jamfile (_sources),
+	src/psaux/rules.mk (PSAUX_DRV_SRC): Updated.
+
+2017-09-24  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux] Rename files.
+
+	Replace the `cf2' file name prefix with `ps' as the Adobe engine
+	will be used for both PostScript Types 1 and 2 (CFF) instead of just
+	CFF.
+
+	s/cf2/ps/ for all following.
+
+	* src/psaux/cf2*: Rename files.
+	* src/psaux/*: Update includes.
+
+	* src/psaux/Jamfile (_sources), src/psaux/rules.mk (PSAUX_DRC_SRC,
+	PSAUX_DRV_H): Update file references.
+
+2017-09-24  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux] Minor fix.
+
+	Use `MultiMasters' service in `psaux' instead of a call to `cff'.
+	The project builds if CFF_CONFIG_OPTION_OLD_ENGINE is not defined.
+
+	* src/psaux/cf2ft.c: Update includes.
+	(cf2_getNormalizedVector): Use `mm->get_var_blend' instead of
+	`cff_get_var_blend'.
+
+2017-09-24  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux, cff] Move `cff_random' into `psaux' service.
+
+	NOTE: Does not compile!
+
+	Minor fix to allow both `cff' and `psaux' to use `cff_random'.
+
+	* src/cff/cffload.c (cff_random): Move to...
+	* src/psaux/psobjs.c: Here.
+	* src/cff/cffload.h: Move corresponding declaration to
+	`src/psaux/psobjs.h'.
+
+	* include/freetype/internal/psaux.h (PSAux_ServiceRec): Register the
+	function here...
+	* src/psaux/psauxmod.c: And here.
+
+	* src/cff/cffload.c, src/psaux/cf2intrp.c: Update code.
+
+2017-09-24  Ewald Hew  <ewaldhew@gmail.com>
+
+	[cff] Move struct declarations to `freetype/internal'.
+
+	NOTE: Does not compile!
+
+	This is so that the CFF functions moved to `psaux' can access the
+	same structs that they need.
+
+	* src/cff/cfftypes.h: Moved to...
+	* include/freetype/internal/cfftypes.h: ...Here.
+
+	* src/cff/cffobjs.h: Moved the struct declarations to...
+	* include/freetype/internal/cffotypes.h: ... this new file.
+
+	* include/freetype/internal/internal.h (FT_INTERNAL_CFF_TYPES_H,
+	FT_INTERNAL_CFF_OBJECT_TYPES_H): New macros.
+
+	* src/cff/cffcmap.h, src/cff/cffdrivr.c, src/cff/cffgload.c,
+	src/cff/cffgload.h, src/cff/cffload.h, src/cff/cffobjs.c,
+	src/cff/cffobjs.h, src/cff/cffparse.h, src/psaux/psobjs.h,
+	include/freetype/internal/psaux.h,
+	include/freetype/internal/services/svcfftl.h: Update includes.
+
+	* src/cff/rules.mk (CFF_DRV_H): Updated.
+
+2017-09-24  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux, cff] Add new service for inter-module calls.
+
+	NOTE: Does not compile!
+
+	This is to allow CFF functions moved to `psaux' to call functions
+	declared in `src/cff/cffload.h'.
+
+	* include/freetype/internal/services/svcfftl.h: New file, setting up
+	a `CFFLoad' service.
+
+	* include/freetype/internal/ftserv.h (FT_DEFINE_SERVICEDESCREC10,
+	FT_DEFINE_SERVICEDESCREC): New macros.
+	(FT_SERVICE_CFF_TABLE_LOAD_H): New macro.
+
+	* src/cff/cffdrivr.c, src/cff/cffpic.h: Register the new service.
+
+	* src/cff/cfftypes.h (CFF_FontRec), src/psaux/cf2font.h
+	(CF2_FontRec): Add service interface.
+
+	* src/cff/cffobjs.c, src/psaux/cf2font.c, src/psaux/cf2ft.c,
+	src/psaux/cf2intrp.c, src/psaux/cffdecode.c: Use the new service.
+
+2017-09-24  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux, cff] Add callbacks for inter-module calls.
+
+	NOTE: Does not compile!
+
+	* include/freetype/internal/psaux.h: Add function pointer
+	declarations.
+
+	* src/psaux/cffdecode.c (cff_decoder_init): Update to take in
+	callbacks.
+	* src/psaux/cffdecode.h: Ditto.
+
+	* src/cff/cffgload.c (cff_compute_max_advance, cff_slot_load):
+	Update calls to pass in callbacks.
+	* src/psaux/cf2ft.c, src/psaux/cffdecode.c: Use them.
+
+2017-09-24  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux, cff] Create new `PSAux' service interface entries.
+
+	NOTE: Does not compile!
+
+	* include/freetype/internal/psaux.h: Include
+	FT_INTERNAL_TRUETYPE_TYPES_H.
+	(CFF_Builder_FuncsRec, CFF_Decocer_FuncsRec): New function tables.
+	(CFF_Builder): Updated.
+	Fix for forward declaration.
+	(PSAux_ServiceRec): New field `cff_decoder_funcs'.
+
+	* src/psaux/psauxmod.c (cff_builder_funcs, cff_decoder_funcs): New
+	function tables.
+	(PSAux_Interface): Updated.
+
+	* include/freetype/internal/tttypes.h (TT_FaceRec): Add `psaux'
+	service interface.
+
+	* src/cff/cffgload.c, src/cff/cffobjs.c, src/cff/cffparse.c: Update
+	function calls to use psaux service.
+
+2017-09-24  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux, cff] Move CFF builder components into `psaux' module.
+
+	NOTE: Does not compile!
+
+	* src/cff/cffgload.c
+	(cff_builder_{init,done,add_point,add_point1,add_contour,start_point,close_contour},
+	cff_check_points): Move to...
+	* src/psaux/psobjs.c: Here.
+
+	* src/cff/cffgload.h: Move corresponding declarations to
+	`src/psaux/psobjs.h'.
+
+	* src/cff/cffgload.h (CFF_Builder): Move struct declaration to...
+	* include/freetype/internal/psaux.h: Here.
+
+2017-09-24  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux, cff] Move CFF decoder components into `psaux' module.
+
+	NOTE: Does not compile!
+
+	* src/cff/cffgload.c (CFF_Operator,
+	CFF_COUNT_{CHECK_WIDTH,EXACT,CLEAR_STACK}, cff_argument_counts,
+	cff_operator_seac, cff_compute_bias,
+	cff_lookup_glyph_by_stdcharcode,
+	cff_decoder_{parse_charstrings,init,prepare}): Move to...
+	* src/psaux/cffdecode.c: This new file.
+
+	* src/cff/cffgload.h: Move corresponding declarations to...
+	* src/psaux/cffdecode.h: This new file.
+
+	* src/cff/cffgload.h (CFF_MAX_{OPERANDS,SUBRS_CALLS,TRANS_ELEMENTS},
+	CFF_Decoder_Zone, CFF_Decoder): Move declarations to...
+	* include/freetype/internal/psaux.h: Here.
+
+	* src/psaux/cf2ft.h: Update include.
+
+	* src/psaux/psaux.c, src/psaux/rules.mk (PSAUX_DRV_SRC): Update with
+	the new file.
+
+2017-09-24  Ewald Hew  <ewaldhew@gmail.com>
+
+	[psaux, cff] Move Adobe's engine components into `psaux' module.
+
+	This is the first patch of a sequence to move the Type 2 charstring
+	processing capability from the `cff' module to the `psaux' module.
+
+	NOTE: Does not compile!
+
+	* src/cff/cf2*: Move these files to...
+	* src/psaux/cf2*: Here.
+
+	* src/cff/Jamfile (_sources), src/cff/rules.mk (CFF_DRV_SRC,
+	CFF_DRV_H), src/cff/cff.c, src/cff/cffgload.c: Remove file
+	references.
+
+	* src/psaux/Jamfile (_sources), src/psaux/rules.mk, src/psaux/psaux.c
+	(PSAUX_DRV_SRC, PSAUX_DRV_H): Add file references.
+
+2017-09-24  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	Tweak per-face LCD filtering controls.
+
+	Thing are simpler with a NULL-function pointer.
+
+	* include/freetype/internal/ftobjs.h (FT_Face_InternalRec): New
+	pointer to the filter function.
+	(FT_LibraryRec): Remove unused `lcd_filter'.
+	(FT_Bitmap_LcdFilterFunc, ft_lcd_filter_fir):  Move from here...
+	* include/freetype/ftlcdfil.h (FT_Bitmap_LcdFilterFunc,
+	ft_lcd_filter_fir): ... to here.
+
+	* src/base/ftobjs.c (ft_open_face_internal): NULL-initialize the
+	per-face filter.
+	(FT_Face_Properties): Set it.
+	* src/smooth/ftsmooth.c (ft_smooth_render_generic): Simplify.
+
+	* src/base/ftlcdfil.c (ft_lcd_filter_fir, FT_Libary_SetLcdFilter):
+	Minor.
+
+2017-09-24  Jonathan Kew  <jfkthame@gmail.com>
+
+	[sfnt] Fix `premultiply_data' (#52092).
+
+	* src/sfnt/pngshim.c (premultiply_data): Don't use vector extension
+	if we have less than 16 bytes of data.
+
+2017-09-24  Werner Lemberg  <wl@gnu.org>
+
+	[otvalid] Fix handling of ValueRecords.
+
+	For GPOS pair positioning format 1 the description of ValueRecords
+	in the OpenType specification (1.8.2, from today) is wrong – the
+	offset has to be taken from the parent structure; in this case the
+	`PairSet' table.
+
+	* src/otvalid/otvgpos.c (otv_PairSet_validate): Set `extra3'.
+	(otv_PairPos_validate): Adjust.
+
+2017-09-23  Werner Lemberg  <wl@gnu.org>
+
+	[otvalid] Handle `GSUB' and `GPOS' v1.1 tables.
+
+	* src/otvalid/otvgsub.c (otv_GSUB_validate), src/otvalid/otvgpos.c
+	(otv_GPOS_validate): Implement it.
+
+2017-09-23  Werner Lemberg  <wl@gnu.org>
+
+	[otvalid] Update common table handling to OpenType 1.8.2.
+
+	* src/otvalid/otvcommn.c (otv_Device_validate): Handle
+	VariationIndex subtable.
+	(otv_Lookup_validate): Handle MarkFilteringSet.
+
+2017-09-23  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[build] Windows-style DLL versioning.
+
+	* build/windows/ftver.rc: New VERSIONINFO resource.
+	* build/windows/vc2010/freetype.vcxproj: Further improvements.
+
+2017-09-23  Ben Wagner  <bungeman@google.com>
+
+	[truetype] Really fix #52082.
+
+	* src/truetype/ttinterp.c (Ins_MDRP): Correct conditional.
+
+2017-09-23  Werner Lemberg  <wl@gnu.org>
+
+	[otvalid] Handle `GDEF' v1.2 and v1.3 tables.
+
+	No validation of variation stuff yet.
+
+	* src/otvalid/otvgdef.c (otv_MarkGlyphSets_validate): New function.
+	(otv_GDEF_validate): Implement it.
+
+2017-09-22  Werner Lemberg  <wl@gnu.org>
+
+	[otvalid] Handle `BASE' v1.1 table.
+
+	No validation of variation stuff yet.
+
+	* src/otvalid/otvbase.c (otv_BASE_validate): Implement it.
+
+2017-09-22  Werner Lemberg  <wl@gnu.org>
+
+	[otvalid] Macros for 32bit offset support.
+
+	* src/otvalid/otvcommn.h (OTV_OPTIONAL_TABLE32,
+	OTV_OPTIONAL_OFFSET32, OTV_SIZE_CHECK32): New macros.
+
+2017-09-21  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[build] Simplify Visual C++ 2010 project.
+
+	* build/windows/vc2010/freetype.vcxproj: Remove fake singlethreaded
+	configurations and tweak.
+
+2017-09-21  Werner Lemberg  <wl@gnu.org>
+
+	[truetype] Integer overflow (#52082).
+
+	* src/truetype/ttinterp.c (Ins_MDRP): Avoid FT_ABS.
+
+2017-09-21  Werner Lemberg  <wl@gnu.org>
+
+	[sfnt] Fix postscript name for default instance of variation fonts.
+
+	Problem reported by Behdad.
+
+	* src/sfnt/sfdriver.c (sfnt_get_ps_name): Test
+	`is_default_instance'.
+
+2017-09-21  Werner Lemberg  <wl@gnu.org>
+
+	[truetype] Fix `mmvar' array pointers, part 2.
+
+	The previous commit was incomplete.
+
+	* src/truetype/ttgxvar.c: Properly initialize sub-array offsets for
+	`master' also.
+
+2017-09-21  Werner Lemberg  <wl@gnu.org>
+
+	[truetype] Fix `mmvar' array pointers.
+
+	Without this change, clang's AddressSanitizer reports many runtime
+	errors due to misaligned addresses.
+
+	* src/truetype/ttgxvar.c (TT_Get_MM_Var): Use multiples of pointer
+	size for sub-array offsets into `mmvar'.
+
+2017-09-20  Werner Lemberg  <wl@gnu.org>
+
+	[truetype] Integer overflows.
+
+	Changes triggered by
+
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3429
+
+	* src/truetype/ttinterp.c (Ins_SHPIX, Ins_DELTAP): Use NEG_LONG.
+	(Ins_MIAP): Use SUB_LONG.
+
+2017-09-19  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[build] Fix DLL builds in Visual C++ project.
+
+	* build/windows/vc2010/freetype.vcxproj: Use DynamicLibrary in Debug
+	and Release configurations.
+	* include/freetype/config/ftconfig.h (FT_EXPORT, FT_EXPORT_DEF)
+	[_DLL]: Use Visual C++ extensions.
+
+2017-09-19  John Tytgat  <John.Tytgat@esko.com>
+
+	[cff] Fix family name logic of pure CFF fontdata (#52056).
+
+	1. If `FamilyName' is present in the CFF font, use this for
+	   FT_Face's `family_name'.
+	2. Otherwise, use the face name and chop off any subset prefix.
+	3. If at this point FT_Face's `family_name' is set, use this
+	   together with the full name to determine the style.
+	4. Otherwise, use `CIDFontName' as FT_Face's `family_name'.
+	5. If we don't have a valid style, use "Regular".
+
+	Previously, FT_Face's `family_name' entry for pure CFF fontdata
+	nearly always was the fontname itself, instead of the `FamilyName'
+	entry in the CFF font (assuming there is one).
+
+	* src/cff/cffobjs.c (cff_face_init) [pure_cff]: Implement it.
+
+2017-09-18  Alexei Podtelezhnikov  <apodtele@gmail.com>
+
+	[build] Declutter Visual C++ 2010-2017 project.
+
+	* build/windows/vc2010/freetype.vcxproj: Use MaxSpeed (/02)
+	optimization for Release configuration throughout the project.
+
+
+----------------------------------------------------------------------------
+
+Copyright (C) 2017-2019 by
+David Turner, Robert Wilhelm, and Werner Lemberg.
+
+This file is part of the FreeType project, and may only be used, modified,
+and distributed under the terms of the FreeType project license,
+LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+indicate that you have read the license and understand and accept it
+fully.
+
+
+Local Variables:
+version-control: never
+coding: utf-8
+End:
diff --git a/external/freetype/Jamfile b/external/freetype/Jamfile
index 7e3c9822..37b4d58c 100644
--- a/external/freetype/Jamfile
+++ b/external/freetype/Jamfile
@@ -210,7 +210,7 @@ actions RefDoc
 {
   python -m docwriter
          --prefix=ft2
-         --title=FreeType-2.10.0
+         --title=FreeType-2.10.1
          --output=$(DOC_DIR)
          $(FT2_INCLUDE)/freetype/*.h
          $(FT2_INCLUDE)/freetype/config/*.h
diff --git a/external/freetype/README b/external/freetype/README
index 3391a573..8f3e2bc0 100644
--- a/external/freetype/README
+++ b/external/freetype/README
@@ -1,4 +1,4 @@
-  FreeType 2.10.0
+  FreeType 2.10.1
   ===============
 
   Homepage: https://www.freetype.org
@@ -24,9 +24,9 @@
 
   and download one of the following files.
 
-    freetype-doc-2.10.0.tar.bz2
-    freetype-doc-2.10.0.tar.gz
-    ftdoc2100.zip
+    freetype-doc-2.10.1.tar.xz
+    freetype-doc-2.10.1.tar.gz
+    ftdoc2101.zip
 
   To view the documentation online, go to
 
diff --git a/external/freetype/builds/toplevel.mk b/external/freetype/builds/toplevel.mk
index 24fa7fad..333b775c 100644
--- a/external/freetype/builds/toplevel.mk
+++ b/external/freetype/builds/toplevel.mk
@@ -208,7 +208,7 @@ patch := $(firstword $(patch))
 dist:
 	-rm -rf tmp
 	rm -f freetype-$(version).tar.gz
-	rm -f freetype-$(version).tar.bz2
+	rm -f freetype-$(version).tar.xz
 	rm -f ft$(winversion).zip
 
 	for d in `find . -wholename '*/.git' -prune \
@@ -235,7 +235,7 @@ dist:
 	tar -H ustar -chf - freetype-$(version) \
 	| gzip -9 -c > freetype-$(version).tar.gz
 	tar -H ustar -chf - freetype-$(version) \
-	| bzip2 -c > freetype-$(version).tar.bz2
+	| xz -c > freetype-$(version).tar.xz
 
 	@# Use CR/LF for zip files.
 	zip -lr9 ft$(winversion).zip freetype-$(version)
diff --git a/external/freetype/builds/unix/aclocal.m4 b/external/freetype/builds/unix/aclocal.m4
index eb7517a9..12b4b994 100644
--- a/external/freetype/builds/unix/aclocal.m4
+++ b/external/freetype/builds/unix/aclocal.m4
@@ -1,6 +1,6 @@
-# generated automatically by aclocal 1.15 -*- Autoconf -*-
+# generated automatically by aclocal 1.15.1 -*- Autoconf -*-
 
-# Copyright (C) 1996-2014 Free Software Foundation, Inc.
+# Copyright (C) 1996-2017 Free Software Foundation, Inc.
 
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -736,7 +736,6 @@ _LT_CONFIG_SAVE_COMMANDS([
     cat <<_LT_EOF >> "$cfgfile"
 #! $SHELL
 # Generated automatically by $as_me ($PACKAGE) $VERSION
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
 
 # Provide generalized library-building support services.
diff --git a/external/freetype/builds/unix/config.guess b/external/freetype/builds/unix/config.guess
index a81aa505..41b8b854 100755
--- a/external/freetype/builds/unix/config.guess
+++ b/external/freetype/builds/unix/config.guess
@@ -2,7 +2,7 @@
 # Attempt to guess a canonical system name.
 #   Copyright 1992-2019 Free Software Foundation, Inc.
 
-timestamp='2019-01-15'
+timestamp='2019-06-10'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -262,6 +262,9 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
     *:SolidBSD:*:*)
 	echo "$UNAME_MACHINE"-unknown-solidbsd"$UNAME_RELEASE"
 	exit ;;
+    *:OS108:*:*)
+	echo "$UNAME_MACHINE"-unknown-os108_"$UNAME_RELEASE"
+	exit ;;
     macppc:MirBSD:*:*)
 	echo powerpc-unknown-mirbsd"$UNAME_RELEASE"
 	exit ;;
@@ -985,22 +988,50 @@ EOF
 	exit ;;
     mips:Linux:*:* | mips64:Linux:*:*)
 	set_cc_for_build
+	IS_GLIBC=0
+	test x"${LIBC}" = xgnu && IS_GLIBC=1
 	sed 's/^	//' << EOF > "$dummy.c"
 	#undef CPU
-	#undef ${UNAME_MACHINE}
-	#undef ${UNAME_MACHINE}el
+	#undef mips
+	#undef mipsel
+	#undef mips64
+	#undef mips64el
+	#if ${IS_GLIBC} && defined(_ABI64)
+	LIBCABI=gnuabi64
+	#else
+	#if ${IS_GLIBC} && defined(_ABIN32)
+	LIBCABI=gnuabin32
+	#else
+	LIBCABI=${LIBC}
+	#endif
+	#endif
+
+	#if ${IS_GLIBC} && defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6
+	CPU=mipsisa64r6
+	#else
+	#if ${IS_GLIBC} && !defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6
+	CPU=mipsisa32r6
+	#else
+	#if defined(__mips64)
+	CPU=mips64
+	#else
+	CPU=mips
+	#endif
+	#endif
+	#endif
+
 	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
-	CPU=${UNAME_MACHINE}el
+	MIPS_ENDIAN=el
 	#else
 	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
-	CPU=${UNAME_MACHINE}
+	MIPS_ENDIAN=
 	#else
-	CPU=
+	MIPS_ENDIAN=
 	#endif
 	#endif
 EOF
-	eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU'`"
-	test "x$CPU" != x && { echo "$CPU-unknown-linux-$LIBC"; exit; }
+	eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU\|^MIPS_ENDIAN\|^LIBCABI'`"
+	test "x$CPU" != x && { echo "$CPU${MIPS_ENDIAN}-unknown-linux-$LIBCABI"; exit; }
 	;;
     mips64el:Linux:*:*)
 	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
@@ -1113,7 +1144,7 @@ EOF
 	    *Pentium)	     UNAME_MACHINE=i586 ;;
 	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
 	esac
-	echo "$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}{$UNAME_VERSION}"
+	echo "$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}"
 	exit ;;
     i*86:*:3.2:*)
 	if test -f /usr/options/cb.name; then
@@ -1297,38 +1328,39 @@ EOF
 	echo "$UNAME_MACHINE"-apple-rhapsody"$UNAME_RELEASE"
 	exit ;;
     *:Darwin:*:*)
-	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
-	set_cc_for_build
-	if test "$UNAME_PROCESSOR" = unknown ; then
-	    UNAME_PROCESSOR=powerpc
+	UNAME_PROCESSOR=`uname -p`
+	case $UNAME_PROCESSOR in
+	    unknown) UNAME_PROCESSOR=powerpc ;;
+	esac
+	if command -v xcode-select > /dev/null 2> /dev/null && \
+		! xcode-select --print-path > /dev/null 2> /dev/null ; then
+	    # Avoid executing cc if there is no toolchain installed as
+	    # cc will be a stub that puts up a graphical alert
+	    # prompting the user to install developer tools.
+	    CC_FOR_BUILD=no_compiler_found
+	else
+	    set_cc_for_build
 	fi
-	if test "`echo "$UNAME_RELEASE" | sed -e 's/\..*//'`" -le 10 ; then
-	    if [ "$CC_FOR_BUILD" != no_compiler_found ]; then
-		if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
-		       (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
-		       grep IS_64BIT_ARCH >/dev/null
-		then
-		    case $UNAME_PROCESSOR in
-			i386) UNAME_PROCESSOR=x86_64 ;;
-			powerpc) UNAME_PROCESSOR=powerpc64 ;;
-		    esac
-		fi
-		# On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc
-		if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \
-		       (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
-		       grep IS_PPC >/dev/null
-		then
-		    UNAME_PROCESSOR=powerpc
-		fi
+	if [ "$CC_FOR_BUILD" != no_compiler_found ]; then
+	    if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
+		   (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
+		   grep IS_64BIT_ARCH >/dev/null
+	    then
+		case $UNAME_PROCESSOR in
+		    i386) UNAME_PROCESSOR=x86_64 ;;
+		    powerpc) UNAME_PROCESSOR=powerpc64 ;;
+		esac
+	    fi
+	    # On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc
+	    if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \
+		   (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
+		   grep IS_PPC >/dev/null
+	    then
+		UNAME_PROCESSOR=powerpc
 	    fi
 	elif test "$UNAME_PROCESSOR" = i386 ; then
-	    # Avoid executing cc on OS X 10.9, as it ships with a stub
-	    # that puts up a graphical alert prompting to install
-	    # developer tools.  Any system running Mac OS X 10.7 or
-	    # later (Darwin 11 and later) is required to have a 64-bit
-	    # processor. This is not true of the ARM version of Darwin
-	    # that Apple uses in portable devices.
-	    UNAME_PROCESSOR=x86_64
+	    # uname -m returns i386 or x86_64
+	    UNAME_PROCESSOR=$UNAME_MACHINE
 	fi
 	echo "$UNAME_PROCESSOR"-apple-darwin"$UNAME_RELEASE"
 	exit ;;
@@ -1433,6 +1465,143 @@ EOF
 	exit ;;
 esac
 
+# No uname command or uname output not recognized.
+set_cc_for_build
+cat > "$dummy.c" <<EOF
+#ifdef _SEQUENT_
+#include <sys/types.h>
+#include <sys/utsname.h>
+#endif
+#if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__)
+#if defined (vax) || defined (__vax) || defined (__vax__) || defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__)
+#include <signal.h>
+#if defined(_SIZE_T_) || defined(SIGLOST)
+#include <sys/utsname.h>
+#endif
+#endif
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
+     I don't know....  */
+  printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+  printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+  "4"
+#else
+  ""
+#endif
+  ); exit (0);
+#endif
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+  int version;
+  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+  if (version < 4)
+    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+  else
+    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+  exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+  printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+  printf ("ns32k-encore-mach\n"); exit (0);
+#else
+  printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+  printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+  printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+  printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+  struct utsname un;
+
+  uname(&un);
+  if (strncmp(un.version, "V2", 2) == 0) {
+    printf ("i386-sequent-ptx2\n"); exit (0);
+  }
+  if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+    printf ("i386-sequent-ptx1\n"); exit (0);
+  }
+  printf ("i386-sequent-ptx\n"); exit (0);
+#endif
+
+#if defined (vax)
+#if !defined (ultrix)
+#include <sys/param.h>
+#if defined (BSD)
+#if BSD == 43
+  printf ("vax-dec-bsd4.3\n"); exit (0);
+#else
+#if BSD == 199006
+  printf ("vax-dec-bsd4.3reno\n"); exit (0);
+#else
+  printf ("vax-dec-bsd\n"); exit (0);
+#endif
+#endif
+#else
+  printf ("vax-dec-bsd\n"); exit (0);
+#endif
+#else
+#if defined(_SIZE_T_) || defined(SIGLOST)
+  struct utsname un;
+  uname (&un);
+  printf ("vax-dec-ultrix%s\n", un.release); exit (0);
+#else
+  printf ("vax-dec-ultrix\n"); exit (0);
+#endif
+#endif
+#endif
+#if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__)
+#if defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__)
+#if defined(_SIZE_T_) || defined(SIGLOST)
+  struct utsname *un;
+  uname (&un);
+  printf ("mips-dec-ultrix%s\n", un.release); exit (0);
+#else
+  printf ("mips-dec-ultrix\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (alliant) && defined (i860)
+  printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+  exit (1);
+}
+EOF
+
+$CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null && SYSTEM_NAME=`$dummy` &&
+	{ echo "$SYSTEM_NAME"; exit; }
+
+# Apollos put the system type in the environment.
+test -d /usr/apollo && { echo "$ISP-apollo-$SYSTYPE"; exit; }
+
 echo "$0: unable to guess system type" >&2
 
 case "$UNAME_MACHINE:$UNAME_SYSTEM" in
diff --git a/external/freetype/builds/unix/config.sub b/external/freetype/builds/unix/config.sub
index 3b4c7624..5b158ac4 100755
--- a/external/freetype/builds/unix/config.sub
+++ b/external/freetype/builds/unix/config.sub
@@ -2,7 +2,7 @@
 # Configuration validation subroutine script.
 #   Copyright 1992-2019 Free Software Foundation, Inc.
 
-timestamp='2019-01-05'
+timestamp='2019-05-23'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -822,7 +822,9 @@ case $basic_machine in
 		cpu=m68k
 		vendor=next
 		case $os in
-		    nextstep* )
+		    openstep*)
+		        ;;
+		    nextstep*)
 			;;
 		    ns2*)
 		      os=nextstep2
@@ -1170,7 +1172,7 @@ case $cpu-$vendor in
 			| asmjs \
 			| ba \
 			| be32 | be64 \
-			| bfin | bs2000 \
+			| bfin | bpf | bs2000 \
 			| c[123]* | c30 | [cjt]90 | c4x \
 			| c8051 | clipper | craynv | csky | cydra \
 			| d10v | d30v | dlx | dsp16xx \
@@ -1245,7 +1247,8 @@ case $cpu-$vendor in
 			| v70 | v850 | v850e | v850e1 | v850es | v850e2 | v850e2v3 \
 			| vax \
 			| visium \
-			| w65 | wasm32 \
+			| w65 \
+			| wasm32 | wasm64 \
 			| we32k \
 			| x86 | x86_64 | xc16x | xgate | xps100 \
 			| xstormy16 | xtensa* \
@@ -1365,7 +1368,7 @@ case $os in
 	     | powermax* | dnix* | nx6 | nx7 | sei* | dragonfly* \
 	     | skyos* | haiku* | rdos* | toppers* | drops* | es* \
 	     | onefs* | tirtos* | phoenix* | fuchsia* | redox* | bme* \
-	     | midnightbsd* | amdhsa* | unleashed* | emscripten*)
+	     | midnightbsd* | amdhsa* | unleashed* | emscripten* | wasi*)
 	# Remember, each alternative MUST END IN *, to match a version number.
 		;;
 	qnx*)
diff --git a/external/freetype/builds/unix/configure b/external/freetype/builds/unix/configure
index 5917c6e4..f6b65306 100755
--- a/external/freetype/builds/unix/configure
+++ b/external/freetype/builds/unix/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for FreeType 2.10.
+# Generated by GNU Autoconf 2.69 for FreeType 2.10.1.
 #
 # Report bugs to <freetype@nongnu.org>.
 #
@@ -590,8 +590,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='FreeType'
 PACKAGE_TARNAME='freetype'
-PACKAGE_VERSION='2.10'
-PACKAGE_STRING='FreeType 2.10'
+PACKAGE_VERSION='2.10.1'
+PACKAGE_STRING='FreeType 2.10.1'
 PACKAGE_BUGREPORT='freetype@nongnu.org'
 PACKAGE_URL=''
 
@@ -1335,7 +1335,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures FreeType 2.10 to adapt to many kinds of systems.
+\`configure' configures FreeType 2.10.1 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1400,7 +1400,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of FreeType 2.10:";;
+     short | recursive ) echo "Configuration of FreeType 2.10.1:";;
    esac
   cat <<\_ACEOF
 
@@ -1549,7 +1549,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-FreeType configure 2.10
+FreeType configure 2.10.1
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -2147,7 +2147,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by FreeType $as_me 2.10, which was
+It was created by FreeType $as_me 2.10.1, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -2503,7 +2503,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 # Don't forget to update `docs/VERSIONS.TXT'!
 
-version_info='23:0:17'
+version_info='23:1:17'
 
 ft_version=`echo $version_info | tr : .`
 
@@ -15478,7 +15478,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by FreeType $as_me 2.10, which was
+This file was extended by FreeType $as_me 2.10.1, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -15544,7 +15544,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-FreeType config.status 2.10
+FreeType config.status 2.10.1
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
@@ -16613,7 +16613,6 @@ $as_echo "$as_me: executing $ac_file commands" >&6;}
     cat <<_LT_EOF >> "$cfgfile"
 #! $SHELL
 # Generated automatically by $as_me ($PACKAGE) $VERSION
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
 
 # Provide generalized library-building support services.
diff --git a/external/freetype/builds/unix/configure.ac b/external/freetype/builds/unix/configure.ac
index ad3c694f..d374088a 100644
--- a/external/freetype/builds/unix/configure.ac
+++ b/external/freetype/builds/unix/configure.ac
@@ -11,13 +11,13 @@
 # indicate that you have read the license and understand and accept it
 # fully.
 
-AC_INIT([FreeType], [2.10], [freetype@nongnu.org], [freetype])
+AC_INIT([FreeType], [2.10.1], [freetype@nongnu.org], [freetype])
 AC_CONFIG_SRCDIR([ftconfig.in])
 
 
 # Don't forget to update `docs/VERSIONS.TXT'!
 
-version_info='23:0:17'
+version_info='23:1:17'
 AC_SUBST([version_info])
 ft_version=`echo $version_info | tr : .`
 AC_SUBST([ft_version])
diff --git a/external/freetype/builds/unix/configure.raw b/external/freetype/builds/unix/configure.raw
index acefa119..a1a6dbeb 100644
--- a/external/freetype/builds/unix/configure.raw
+++ b/external/freetype/builds/unix/configure.raw
@@ -17,7 +17,7 @@ AC_CONFIG_SRCDIR([ftconfig.in])
 
 # Don't forget to update `docs/VERSIONS.TXT'!
 
-version_info='23:0:17'
+version_info='23:1:17'
 AC_SUBST([version_info])
 ft_version=`echo $version_info | tr : .`
 AC_SUBST([ft_version])
diff --git a/external/freetype/builds/unix/ltmain.sh b/external/freetype/builds/unix/ltmain.sh
old mode 100644
new mode 100755
diff --git a/external/freetype/builds/vms/LIBS.OPT_IA64 b/external/freetype/builds/vms/LIBS.OPT_IA64
new file mode 100644
index 0000000000000000000000000000000000000000..6768c7662d422b504582fa9e9e1d11a71a455628
GIT binary patch
literal 82
ucmb1QD6TA4$;nJAN-V0h0@4L}>3aD&N%}yh6uMkel@Ux%0$r{OCIbMmQyoYE

literal 0
HcmV?d00001

diff --git a/external/freetype/builds/vms/_LINK.OPT_IA64 b/external/freetype/builds/vms/_LINK.OPT_IA64
new file mode 100644
index 0000000000000000000000000000000000000000..b8cbd1bc781cf7afcef6d2e2db4c403fcdecd480
GIT binary patch
literal 14464
zcmb7L+j84D66H7S7wpvDCVQD3XR@=iTa^b}vJ%(Iwn|cxnSDXQ6eP1k5ei7za=v~V
zAZay#1IqKJhtthQ-@5_*F3V-DM6Ig2Xo?5*_Ls}WKeON0Pun|PiU*Z9+PwXCvK)!g
zwcL$ley_w->(Be$+u8hfbUFSozkHSb{RG90dSvkLA^K`7H!AUgA74hX$YrSv`_ey7
z(fNX9e}njIS&?W)jCG|L^XzO8-D+tf^WRLfD870$e;xdee}o?fv2(T656a4PHRdP5
z_Uq3*SG8&w{1yDhjb177p)zXCpc(e1#YNF1Or8A;at|pYQzv}zNayPbSz4Uu6aunQ
zBD4Uqv^Za_#8|E6zHG#`UhPX&^OJuI&f#cUEQ4ZXwJDVt7i+H0KR}+1tX?yA8M2Q!
zZyE|-F)2#Vx3C^s?4mJBZaHV<CxUFbl{+!g)q^sp{N#w<J#o%Z=8kh1cPOfRzLz#{
ztyIN%L;ZHVeXsZn(yvW?QSARYiS#-C3F1^yPKpDU@f(QKo=5!=VaCOS&kCNws!)Wv
z2-?0y8l{#`JI_;~79ILs`Lw%dhk;&lL@r9ry#!@9r*1JV?u<0tO`w-J&exRLJZP5I
zLm1ttx;SNtcd8lPOY>2hLRQUHwNl(@|3&t&N)GAjE=@2Uy*Wi&->$pQGO9sIJNQDC
zu4;4F8T?vDM<29jWnY6nJ}I>}zQ;kUkm@MgJ;=(hf6&?t%cVwrf>o`!7*B+imCBOv
z3fXr^t3Acc=p7{}?oTk2SiFn*i8fowT{U~1;_vWNS#9>zDflwMXmH=46Nu2KP`z|#
zw&%5JHY9*`&rwVYQ`1RaU{fp2J6ZFV4n~i|1;L*FzDo<@Ms9f;N&3qFl&Okp!`v@}
z8OO?SeJ#jo88nS_b(tZP7Hq3Bskc#P?Kf>nuezqvUx;g26Ak-D(&APZkpW>Awx_&N
zhsb<c(qm_nIf}PIJka?d{#rGr$a#onN!`pAVxlXG&uXoiZeS;6Put^X#<gIK1oqj^
z!)Ll~>f97NQkL&#Su)Se6=iYb*(+&*#hMNfa!#J$8BMLwzVh-$(jy$rQr>w@SuzJK
z_IGVi1xkfow$sqk$o#Vac7~P2+F@z-uJnt`YEw|t5VQeF**+E3<Yp<}D@p2ok@bE)
zJ8NAe&a>DHZRVM3%is3V{2ORy5KdJcesr($&of<Ajpw~T!F<lX<LG*|bJEjaq~5tv
zmxsnkE-8)|_C?#xFoKhs@Y~HqtT6sFqju8pPb9pD(S!qFhAXp2@mN&cL}?1!4hqn=
zV^6c+a1^(9W$|V2odf6gBgJFYO$kiDxN=w;iehg>!7=QRHf}~2n)ik{|2Q;_Rr)g*
zJgpniVlTAugDUM6VyWXpCaQ*$hB8D|uc^~vO2PJhFKe5nk7b?51I(dURndqEm?fa4
zx^`bIR5Q(2G^qMj^*<<95zQx6Z0`Lyhx+PiKPpof+M5_*=Q}N^o$?b8Jhj73ib|Hj
z9tZYRJ(>p#p5Ptws;d1V8&|p(OA4eM#0(3&FNbY6Lkyb1$<<*$@J12OSvKv4ttam1
z9Mbs|`#83j<p~QW_V0E9CqTi+l3dG%79_!N2rW!VQyi$Z2^Jn$jt=db#a+qAj||Rb
z0baOO7k3Z12O##e3OJ?17A0=9m{X6!nPw@j{;UThgKAK?T!4DBIA`i$1%UnCqT>|+
zww=XBD*)(4M`S2+mONYF6EKc%cdCjwLM`0xo6>exuD4(Y!;$=q_Nx)Bjy-m)a=qQ@
znuq={_n_;5T}sa#)N0rb^?0g|l(mYLipp39yHG|)KOy0ue6|{2_|+IzSoWQ`WS;y&
zQ14G^K-`)_RgG+dN&_=;FB$nN_Yc^C^w>7dF*x-8Bbri|?;nF61-pdP6s2E&;BH^c
zWuB|LcJs<uHu848ro|3#E^waYbnVy?j72c|o~icqO{Olq$C#@%4U4qH3PT&7{fGv6
z3rpiJWV-7EE)DD-TN}42l!4KmPgnN3Zq02qs3BoQxK_;-_0-hnfJr|gQHu{UB+R6)
z;`r4BdUU(Mbln3jyqL&C=vZJFSsm{{TzKzi`%ouD*b?As)uVlpu~%8_Sl#V6;yqoZ
zvJ=95XwkIsx+rOLK|=}60@PbJ-euFjQE%MQja6N2ssthS0!uk74ytrV_o4)PfyIM1
z3wpf8!fcW}1FiZ751+v)-hRhY4jv!o$YYBcF0V3pOS34v*#T?FU8RXp=@(^~McQjO
z+P_fyJ~6>w3)ZEc;!rdp0o+zS<7qjOM<faVZckvRIp(kl|8B8Vh=c7j*7q~|!&Lhl
z;354GcZZ)|a(PZsw8e!}3~AJUV{xy&TTR$YbQ*oedqTk-Lr3A4c$~9Z{n!SR%RQt^
zi+%UC;K_5)QWih`|0l+NNRJjBHQTr^?@mdJTE=_mlyll2GH4<*w;Hk7b8pW&q!Wt{
z+!1fSI+-ngQmAspMaTPYMiIL3khj<`#4dc2B68s&Te)w9E{wN?{1lGDbK(;;rJ`p<
zVe%QwBnzc@=^Ms=ez`9%&67Peb0WBHqSMkAjw*|yH8*W|XR_gU*eOqPH1yP=$d~+D
zBT+}YZ;bYLAwE?l9RFY%OL>IDURJAEdfX{>(p(;PenuPAPm7L5H#qO~I;Aw&61a;H
zFMd+K>dr!RF~#6nrZh-<hDhZW$KOx3_%^pc!^~bUcjFTCr9o-tD%g4tN<$qAV~l%?
zr97SUshet_9K7(}>4*=mwxDf3y2k{x#noFe)1`OqinDV^F;&&Z3n?5U9on%D_NB0Y
z?C^6<v$WTVz&hTcQNsy6IK;=xH=L(Bx(~GQ<~EJ(zg*J2?ju=>y1RpijrVVao$o8!
zoiLX1WF^;IK{q<I78dJ$MYpr#^X2)gIKRk!qt~>L-?}Stk(ZL@Ux$r(-mTVRMHjKe
zli}iCGGDJnZeJzPh^%QW*|czBRNk@%Hwn))drG4A&7k|jktCMJQpD24-mz}PUHcYo
z<E}QC=%D){bgoTBM=WZwrcDLYa-4CGXbl%RagRq7D>vg6zEi|IUqU*8YkLzW%Tnjv
zIhaK8jPFscsV$F*K!)?EYMPN+jj=Dqdw)w~<Wnt7`_jQV4Tychm0urg8<=9{Ut^v?
z2Py(F#(5WB<&85k$C}{nYP`E8^j2+Ky)!j{`;QK}^4~tk{@UTJO&CMyA@<8(oXHt7
zj@^#q7o$RKoMAd_48>Zt64Z^!cTZlWNlHstUjZ;yx+Jq92cyLFP<W5Ppv82z6^}wU
zu1a*m))UVtYqYO9c$xy8Dp7P|h|=ET(Hpkl1$*2BS(>fZ&Alk|75os4$s^4JBmxt}
z@k{79&=M46)k+$Yi-lx-LuxrcRn0xEfW9hv&2O55p2(BGNAGyzewSz;=n8Ws=^p?>
z8AJaA7<}>X;e&vNx%$Z6>^<L$BT6?9FREL+994=~gS#~qHe0t&)*g$DYfl_?yIS1a
z*Cj&kf;+xApAt4M*x>$+aE*N$#OpdZOD*>Ypq*IfyV{CK1ut#^!0phku4wmE18|%}
zYx__NaE&e5oQb=AK`*quZY9<c;f@BPU1wW!;vVlAx33%OPy>6W@#<jTf`<4wm-YOg
z11|VNoSk}#M0*2n8Hr*=H+C=4N$iSX@6w#*#R_;Wu*RF$02ljMLz<#+`99QF90wip
zEP{gS(_>$UYzMGE{08is2%9`vBtjAyF-;<W3_qVl{uCmCSJ`f|{jUl2V!L~KhDl}H
zjzDc>fCwUrsD%fbrIFP}FTlppFj<QJ2C=^d{`nVH7UIr@DEfET_JZ%lSbsQ<s}u1h
zcB%J+v0oD2ZdKx^!(c+`c-z~9^8*bBlTvQ@3<kM(|0l6ep4cHlUM21w*4^kZaNJLH
zl8kgoHQ2qJ5L5Z&zpsqv38L!XHjx_XE!8`vZOP|PPvXo-R5SYfTtm&fy@d^|758im
U-`=XRlf)H*(01;1XJEkWR|Kb6fdBvi

literal 0
HcmV?d00001

diff --git a/external/freetype/builds/vms/ftconfig.h b/external/freetype/builds/vms/ftconfig.h
index b9c59a85..7825db0f 100644
--- a/external/freetype/builds/vms/ftconfig.h
+++ b/external/freetype/builds/vms/ftconfig.h
@@ -63,8 +63,6 @@ FT_BEGIN_HEADER
 #define FT_SIZEOF_INT   4
 #define FT_SIZEOF_LONG  4
 
-#define FT_CHAR_BIT  8
-
 
   /* `FT_UNUSED` indicates that a given parameter is not used --   */
   /* this is only used to get rid of unpleasant compiler warnings. */
diff --git a/external/freetype/builds/vms/vmslib.dat b/external/freetype/builds/vms/vmslib.dat
new file mode 100644
index 00000000..4c817da4
--- /dev/null
+++ b/external/freetype/builds/vms/vmslib.dat
@@ -0,0 +1,28 @@
+!
+! This is a simple driver file with information used by make.com to
+! check if external libraries (like t1lib and freetype) are available on
+! the system.
+!
+! Layout of the file:
+!
+!    - Lines starting with ! are treated as comments
+!    - Elements in a data line are separated by # signs
+!    - The elements need to be listed in the following order
+!      1.) Name of the Library 
+!      2.) Location where the object library can be found
+!      3.) Location where the include files for the library can be found
+!      4.) Include file used to verify library location
+!      5.) CPP define to pass to the build to indicate availability of
+!          the library
+!
+! Example: The following  lines show how definitions
+!          might look like. They are site specific and the locations of the
+!          library and include files need almost certainly to be changed.
+!
+! Location: All of the libaries can be found at the following addresses
+!
+!   ZLIB:     http://www.decus.de:8080/www/vms/sw/zlib.htmlx
+!
+BZ2LIB # sys$library:libbz2.olb # decc$user_include: # bzlib.h # FT_CONFIG_OPTION_SYSTEM_ZLIB
+PNGLIB # sys$library:libpng.olb # sys$library: # png.h # FT_CONFIG_OPTION_SYSTEM_ZLIB
+ZLIB # sys$library:libz.olb # sys$library: # zlib.h # FT_CONFIG_OPTION_SYSTEM_ZLIB
diff --git a/external/freetype/builds/wince/vc2005-ce/freetype.vcproj b/external/freetype/builds/wince/vc2005-ce/freetype.vcproj
index c9183715..de556aaf 100644
--- a/external/freetype/builds/wince/vc2005-ce/freetype.vcproj
+++ b/external/freetype/builds/wince/vc2005-ce/freetype.vcproj
@@ -21,7 +21,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100.lib" SuppressStartupBanner="true" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101.lib" SuppressStartupBanner="true" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -41,7 +41,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100.lib" SuppressStartupBanner="true" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101.lib" SuppressStartupBanner="true" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -61,7 +61,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100.lib" SuppressStartupBanner="true" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101.lib" SuppressStartupBanner="true" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -81,7 +81,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100.lib" SuppressStartupBanner="true" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101.lib" SuppressStartupBanner="true" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -101,7 +101,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100.lib" SuppressStartupBanner="true" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101.lib" SuppressStartupBanner="true" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -121,7 +121,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100.lib" SuppressStartupBanner="true" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101.lib" SuppressStartupBanner="true" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -141,7 +141,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100MT.lib" SuppressStartupBanner="true" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101MT.lib" SuppressStartupBanner="true" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -161,7 +161,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100MT.lib" SuppressStartupBanner="true" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101MT.lib" SuppressStartupBanner="true" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -181,7 +181,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100MT.lib" SuppressStartupBanner="true" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101MT.lib" SuppressStartupBanner="true" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -201,7 +201,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100MT.lib" SuppressStartupBanner="true" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101MT.lib" SuppressStartupBanner="true" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -221,7 +221,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100MT.lib" SuppressStartupBanner="true" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101MT.lib" SuppressStartupBanner="true" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -241,7 +241,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100MT.lib" SuppressStartupBanner="true" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101MT.lib" SuppressStartupBanner="true" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -261,7 +261,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100ST.lib" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101ST.lib" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -281,7 +281,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100ST.lib" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101ST.lib" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -301,7 +301,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100ST.lib" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101ST.lib" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -321,7 +321,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100ST.lib" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101ST.lib" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -341,7 +341,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100ST.lib" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101ST.lib" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -361,7 +361,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100ST.lib" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101ST.lib" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -381,7 +381,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100_D.lib" SuppressStartupBanner="true" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101_D.lib" SuppressStartupBanner="true" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -401,7 +401,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100_D.lib" SuppressStartupBanner="true" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101_D.lib" SuppressStartupBanner="true" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -421,7 +421,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100_D.lib" SuppressStartupBanner="true" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101_D.lib" SuppressStartupBanner="true" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -441,7 +441,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100_D.lib" SuppressStartupBanner="true" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101_D.lib" SuppressStartupBanner="true" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -461,7 +461,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100_D.lib" SuppressStartupBanner="true" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101_D.lib" SuppressStartupBanner="true" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -481,7 +481,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100_D.lib" SuppressStartupBanner="true" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101_D.lib" SuppressStartupBanner="true" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -501,7 +501,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100ST_D.lib" SuppressStartupBanner="true" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101ST_D.lib" SuppressStartupBanner="true" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -521,7 +521,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100ST_D.lib" SuppressStartupBanner="true" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101ST_D.lib" SuppressStartupBanner="true" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -541,7 +541,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100ST_D.lib" SuppressStartupBanner="true" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101ST_D.lib" SuppressStartupBanner="true" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -561,7 +561,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100ST_D.lib" SuppressStartupBanner="true" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101ST_D.lib" SuppressStartupBanner="true" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -581,7 +581,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100ST_D.lib" SuppressStartupBanner="true" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101ST_D.lib" SuppressStartupBanner="true" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -601,7 +601,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100ST_D.lib" SuppressStartupBanner="true" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101ST_D.lib" SuppressStartupBanner="true" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -621,7 +621,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100MT_D.lib" SuppressStartupBanner="true" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101MT_D.lib" SuppressStartupBanner="true" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -641,7 +641,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100MT_D.lib" SuppressStartupBanner="true" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101MT_D.lib" SuppressStartupBanner="true" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -661,7 +661,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100MT_D.lib" SuppressStartupBanner="true" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101MT_D.lib" SuppressStartupBanner="true" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -681,7 +681,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100MT_D.lib" SuppressStartupBanner="true" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101MT_D.lib" SuppressStartupBanner="true" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -701,7 +701,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100MT_D.lib" SuppressStartupBanner="true" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101MT_D.lib" SuppressStartupBanner="true" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -721,7 +721,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100MT_D.lib" SuppressStartupBanner="true" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101MT_D.lib" SuppressStartupBanner="true" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -741,7 +741,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="NDEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100MT.lib" SuppressStartupBanner="true" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101MT.lib" SuppressStartupBanner="true" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
@@ -758,7 +758,7 @@
       <Tool Name="VCManagedResourceCompilerTool" />
       <Tool Name="VCResourceCompilerTool" PreprocessorDefinitions="_DEBUG" Culture="1033" />
       <Tool Name="VCPreLinkEventTool" />
-      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2100MT_D.lib" SuppressStartupBanner="true" />
+      <Tool Name="VCLibrarianTool" OutputFile="..\..\..\objs\wince\vc2005-ce\freetype2101MT_D.lib" SuppressStartupBanner="true" />
       <Tool Name="VCALinkTool" />
       <Tool Name="VCXDCMakeTool" />
       <Tool Name="VCBscMakeTool" />
diff --git a/external/freetype/builds/wince/vc2005-ce/index.html b/external/freetype/builds/wince/vc2005-ce/index.html
index 76f56cf4..16a10625 100644
--- a/external/freetype/builds/wince/vc2005-ce/index.html
+++ b/external/freetype/builds/wince/vc2005-ce/index.html
@@ -21,14 +21,14 @@ the following targets:
   <li>PPC/SP WM6 (Windows Mobile 6)</li>
 </ul>
 
-It compiles the following libraries from the FreeType 2.10.0 sources:</p>
+It compiles the following libraries from the FreeType 2.10.1 sources:</p>
 
 <ul>
   <pre>
-    freetype2100.lib     - release build; single threaded
-    freetype2100_D.lib   - debug build;   single threaded
-    freetype2100MT.lib   - release build; multi-threaded
-    freetype2100MT_D.lib - debug build;   multi-threaded</pre>
+    freetype2101.lib     - release build; single threaded
+    freetype2101_D.lib   - debug build;   single threaded
+    freetype2101MT.lib   - release build; multi-threaded
+    freetype2101MT_D.lib - debug build;   multi-threaded</pre>
 </ul>
 
 <p>Be sure to extract the files with the Windows (CR+LF) line endings.  ZIP
diff --git a/external/freetype/builds/wince/vc2008-ce/freetype.vcproj b/external/freetype/builds/wince/vc2008-ce/freetype.vcproj
index a0ec3185..f9479dae 100644
--- a/external/freetype/builds/wince/vc2008-ce/freetype.vcproj
+++ b/external/freetype/builds/wince/vc2008-ce/freetype.vcproj
@@ -88,7 +88,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -177,7 +177,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -266,7 +266,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -355,7 +355,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -444,7 +444,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -533,7 +533,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -621,7 +621,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100MT.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101MT.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -709,7 +709,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100MT.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101MT.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -797,7 +797,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100MT.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101MT.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -885,7 +885,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100MT.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101MT.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -973,7 +973,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100MT.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101MT.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -1061,7 +1061,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100MT.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101MT.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -1149,7 +1149,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100ST.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101ST.lib"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -1236,7 +1236,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100ST.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101ST.lib"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -1323,7 +1323,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100ST.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101ST.lib"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -1410,7 +1410,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100ST.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101ST.lib"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -1497,7 +1497,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100ST.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101ST.lib"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -1584,7 +1584,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100ST.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101ST.lib"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -1668,7 +1668,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100_D.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -1753,7 +1753,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100_D.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -1838,7 +1838,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100_D.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -1923,7 +1923,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100_D.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -2008,7 +2008,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100_D.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -2093,7 +2093,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100_D.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -2178,7 +2178,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100ST_D.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101ST_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -2263,7 +2263,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100ST_D.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101ST_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -2348,7 +2348,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100ST_D.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101ST_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -2433,7 +2433,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100ST_D.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101ST_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -2518,7 +2518,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100ST_D.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101ST_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -2603,7 +2603,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100ST_D.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101ST_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -2689,7 +2689,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100MT_D.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101MT_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -2775,7 +2775,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100MT_D.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101MT_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -2861,7 +2861,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100MT_D.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101MT_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -2947,7 +2947,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100MT_D.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101MT_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -3033,7 +3033,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100MT_D.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101MT_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -3119,7 +3119,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100MT_D.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101MT_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -3205,7 +3205,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100MT.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101MT.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -3279,7 +3279,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2100MT_D.lib"
+				OutputFile="..\..\..\objs\wince\vc2008-ce\freetype2101MT_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
diff --git a/external/freetype/builds/wince/vc2008-ce/index.html b/external/freetype/builds/wince/vc2008-ce/index.html
index e0db981b..9d71b09d 100644
--- a/external/freetype/builds/wince/vc2008-ce/index.html
+++ b/external/freetype/builds/wince/vc2008-ce/index.html
@@ -21,14 +21,14 @@ the following targets:
   <li>PPC/SP WM6 (Windows Mobile 6)</li>
 </ul>
 
-It compiles the following libraries from the FreeType 2.10.0 sources:</p>
+It compiles the following libraries from the FreeType 2.10.1 sources:</p>
 
 <ul>
   <pre>
-    freetype2100.lib     - release build; single threaded
-    freetype2100_D.lib   - debug build;   single threaded
-    freetype2100MT.lib   - release build; multi-threaded
-    freetype2100MT_D.lib - debug build;   multi-threaded</pre>
+    freetype2101.lib     - release build; single threaded
+    freetype2101_D.lib   - debug build;   single threaded
+    freetype2101MT.lib   - release build; multi-threaded
+    freetype2101MT_D.lib - debug build;   multi-threaded</pre>
 </ul>
 
 <p>Be sure to extract the files with the Windows (CR+LF) line endings.  ZIP
diff --git a/external/freetype/builds/windows/vc2010/index.html b/external/freetype/builds/windows/vc2010/index.html
index 0fe294d6..eed4dd33 100644
--- a/external/freetype/builds/windows/vc2010/index.html
+++ b/external/freetype/builds/windows/vc2010/index.html
@@ -12,7 +12,7 @@
 <p>This directory contains solution and project files for
 Visual&nbsp;C++&nbsp;2010 or newer, named <tt>freetype.sln</tt>,
 and <tt>freetype.vcxproj</tt>.  It compiles the following libraries
-from the FreeType 2.10.0 sources:</p>
+from the FreeType 2.10.1 sources:</p>
 
 <ul>
   <li>freetype.dll using 'Release' or 'Debug' configurations</li>
diff --git a/external/freetype/builds/windows/visualc/freetype.vcproj b/external/freetype/builds/windows/visualc/freetype.vcproj
index 385c93ea..ecb5b055 100644
--- a/external/freetype/builds/windows/visualc/freetype.vcproj
+++ b/external/freetype/builds/windows/visualc/freetype.vcproj
@@ -185,7 +185,6 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				Optimization="0"
-				EnableIntrinsicFunctions="true"
 				AdditionalIncludeDirectories="..\..\..\include"
 				PreprocessorDefinitions="_DEBUG;WIN32;_LIB;_CRT_SECURE_NO_WARNINGS;FT_DEBUG_LEVEL_ERROR;FT_DEBUG_LEVEL_TRACE;FT2_BUILD_LIBRARY;DLL_EXPORT"
 				BasicRuntimeChecks="3"
@@ -259,10 +258,8 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				Optimization="0"
-				EnableIntrinsicFunctions="true"
 				AdditionalIncludeDirectories="..\..\..\include"
 				PreprocessorDefinitions="_DEBUG;WIN32;_LIB;_CRT_SECURE_NO_WARNINGS;FT_DEBUG_LEVEL_ERROR;FT_DEBUG_LEVEL_TRACE;FT2_BUILD_LIBRARY"
-				GeneratePreprocessedFile="0"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="1"
 				DisableLanguageExtensions="true"
diff --git a/external/freetype/builds/windows/visualc/index.html b/external/freetype/builds/windows/visualc/index.html
index 52ba9cd0..423244ad 100644
--- a/external/freetype/builds/windows/visualc/index.html
+++ b/external/freetype/builds/windows/visualc/index.html
@@ -12,7 +12,7 @@
 <p>This directory contains project files <tt>freetype.dsp</tt> for
 Visual C++ 6.0, and <tt>freetype.vcproj</tt> for Visual C++ 2002
 through 2008, which you might need to upgrade automatically.
-It compiles the following libraries from the FreeType 2.10.0 sources:</p>
+It compiles the following libraries from the FreeType 2.10.1 sources:</p>
 
 <ul>
   <li>freetype.dll using 'Release' or 'Debug' configurations</li>
diff --git a/external/freetype/builds/windows/visualce/freetype.dsp b/external/freetype/builds/windows/visualce/freetype.dsp
index 2ac17d6b..cb1205d7 100644
--- a/external/freetype/builds/windows/visualce/freetype.dsp
+++ b/external/freetype/builds/windows/visualce/freetype.dsp
@@ -54,7 +54,7 @@ BSC32=bscmake.exe
 # ADD BSC32 /nologo
 LIB32=link.exe -lib
 # ADD BASE LIB32 /nologo
-# ADD LIB32 /nologo /out:"..\..\..\objs\freetype2100.lib"
+# ADD LIB32 /nologo /out:"..\..\..\objs\freetype2101.lib"
 
 !ELSEIF  "$(CFG)" == "freetype - Win32 Debug"
 
@@ -78,7 +78,7 @@ BSC32=bscmake.exe
 # ADD BSC32 /nologo
 LIB32=link.exe -lib
 # ADD BASE LIB32 /nologo
-# ADD LIB32 /nologo /out:"..\..\..\objs\freetype2100_D.lib"
+# ADD LIB32 /nologo /out:"..\..\..\objs\freetype2101_D.lib"
 
 !ELSEIF  "$(CFG)" == "freetype - Win32 Debug Multithreaded"
 
@@ -102,8 +102,8 @@ BSC32=bscmake.exe
 # ADD BASE BSC32 /nologo
 # ADD BSC32 /nologo
 LIB32=link.exe -lib
-# ADD BASE LIB32 /nologo /out:"lib\freetype2100_D.lib"
-# ADD LIB32 /nologo /out:"..\..\..\objs\freetype2100MT_D.lib"
+# ADD BASE LIB32 /nologo /out:"lib\freetype2101_D.lib"
+# ADD LIB32 /nologo /out:"..\..\..\objs\freetype2101MT_D.lib"
 
 !ELSEIF  "$(CFG)" == "freetype - Win32 Release Multithreaded"
 
@@ -126,8 +126,8 @@ BSC32=bscmake.exe
 # ADD BASE BSC32 /nologo
 # ADD BSC32 /nologo
 LIB32=link.exe -lib
-# ADD BASE LIB32 /nologo /out:"lib\freetype2100.lib"
-# ADD LIB32 /nologo /out:"..\..\..\objs\freetype2100MT.lib"
+# ADD BASE LIB32 /nologo /out:"lib\freetype2101.lib"
+# ADD LIB32 /nologo /out:"..\..\..\objs\freetype2101MT.lib"
 
 !ELSEIF  "$(CFG)" == "freetype - Win32 Release Singlethreaded"
 
@@ -151,8 +151,8 @@ BSC32=bscmake.exe
 # ADD BASE BSC32 /nologo
 # ADD BSC32 /nologo
 LIB32=link.exe -lib
-# ADD BASE LIB32 /nologo /out:"..\..\..\objs\freetype2100.lib"
-# ADD LIB32 /out:"..\..\..\objs\freetype2100ST.lib"
+# ADD BASE LIB32 /nologo /out:"..\..\..\objs\freetype2101.lib"
+# ADD LIB32 /out:"..\..\..\objs\freetype2101ST.lib"
 # SUBTRACT LIB32 /nologo
 
 !ELSEIF  "$(CFG)" == "freetype - Win32 Debug Singlethreaded"
@@ -177,8 +177,8 @@ BSC32=bscmake.exe
 # ADD BASE BSC32 /nologo
 # ADD BSC32 /nologo
 LIB32=link.exe -lib
-# ADD BASE LIB32 /nologo /out:"..\..\..\objs\freetype2100_D.lib"
-# ADD LIB32 /nologo /out:"..\..\..\objs\freetype2100ST_D.lib"
+# ADD BASE LIB32 /nologo /out:"..\..\..\objs\freetype2101_D.lib"
+# ADD LIB32 /nologo /out:"..\..\..\objs\freetype2101ST_D.lib"
 
 !ENDIF
 
diff --git a/external/freetype/builds/windows/visualce/freetype.vcproj b/external/freetype/builds/windows/visualce/freetype.vcproj
index d1ae64b1..96b51e90 100644
--- a/external/freetype/builds/windows/visualce/freetype.vcproj
+++ b/external/freetype/builds/windows/visualce/freetype.vcproj
@@ -87,7 +87,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100.lib"
+				OutputFile="..\..\..\objs\freetype2101.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -162,7 +162,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100MT.lib"
+				OutputFile="..\..\..\objs\freetype2101MT.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -237,7 +237,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100ST.lib"
+				OutputFile="..\..\..\objs\freetype2101ST.lib"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -309,7 +309,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100_D.lib"
+				OutputFile="..\..\..\objs\freetype2101_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -382,7 +382,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100ST_D.lib"
+				OutputFile="..\..\..\objs\freetype2101ST_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -456,7 +456,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100MT_D.lib"
+				OutputFile="..\..\..\objs\freetype2101MT_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -534,7 +534,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100.lib"
+				OutputFile="..\..\..\objs\freetype2101.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -619,7 +619,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100MT.lib"
+				OutputFile="..\..\..\objs\freetype2101MT.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -704,7 +704,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100ST.lib"
+				OutputFile="..\..\..\objs\freetype2101ST.lib"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -785,7 +785,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100_D.lib"
+				OutputFile="..\..\..\objs\freetype2101_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -867,7 +867,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100ST_D.lib"
+				OutputFile="..\..\..\objs\freetype2101ST_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -950,7 +950,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100MT_D.lib"
+				OutputFile="..\..\..\objs\freetype2101MT_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -1036,7 +1036,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100.lib"
+				OutputFile="..\..\..\objs\freetype2101.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -1121,7 +1121,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100MT.lib"
+				OutputFile="..\..\..\objs\freetype2101MT.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -1206,7 +1206,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100ST.lib"
+				OutputFile="..\..\..\objs\freetype2101ST.lib"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -1287,7 +1287,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100_D.lib"
+				OutputFile="..\..\..\objs\freetype2101_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -1369,7 +1369,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100ST_D.lib"
+				OutputFile="..\..\..\objs\freetype2101ST_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -1452,7 +1452,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100MT_D.lib"
+				OutputFile="..\..\..\objs\freetype2101MT_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -1538,7 +1538,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100.lib"
+				OutputFile="..\..\..\objs\freetype2101.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -1623,7 +1623,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100MT.lib"
+				OutputFile="..\..\..\objs\freetype2101MT.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -1708,7 +1708,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100ST.lib"
+				OutputFile="..\..\..\objs\freetype2101ST.lib"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -1789,7 +1789,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100_D.lib"
+				OutputFile="..\..\..\objs\freetype2101_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -1871,7 +1871,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100ST_D.lib"
+				OutputFile="..\..\..\objs\freetype2101ST_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -1954,7 +1954,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100MT_D.lib"
+				OutputFile="..\..\..\objs\freetype2101MT_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -2040,7 +2040,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100.lib"
+				OutputFile="..\..\..\objs\freetype2101.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -2125,7 +2125,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100MT.lib"
+				OutputFile="..\..\..\objs\freetype2101MT.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -2210,7 +2210,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100ST.lib"
+				OutputFile="..\..\..\objs\freetype2101ST.lib"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -2291,7 +2291,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100_D.lib"
+				OutputFile="..\..\..\objs\freetype2101_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -2373,7 +2373,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100ST_D.lib"
+				OutputFile="..\..\..\objs\freetype2101ST_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -2456,7 +2456,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100MT_D.lib"
+				OutputFile="..\..\..\objs\freetype2101MT_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -2542,7 +2542,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100.lib"
+				OutputFile="..\..\..\objs\freetype2101.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -2627,7 +2627,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100MT.lib"
+				OutputFile="..\..\..\objs\freetype2101MT.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -2712,7 +2712,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100ST.lib"
+				OutputFile="..\..\..\objs\freetype2101ST.lib"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -2793,7 +2793,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100_D.lib"
+				OutputFile="..\..\..\objs\freetype2101_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -2875,7 +2875,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100ST_D.lib"
+				OutputFile="..\..\..\objs\freetype2101ST_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -2958,7 +2958,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100MT_D.lib"
+				OutputFile="..\..\..\objs\freetype2101MT_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -3044,7 +3044,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100.lib"
+				OutputFile="..\..\..\objs\freetype2101.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -3129,7 +3129,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100MT.lib"
+				OutputFile="..\..\..\objs\freetype2101MT.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -3214,7 +3214,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100ST.lib"
+				OutputFile="..\..\..\objs\freetype2101ST.lib"
 			/>
 			<Tool
 				Name="VCALinkTool"
@@ -3295,7 +3295,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100_D.lib"
+				OutputFile="..\..\..\objs\freetype2101_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -3377,7 +3377,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100ST_D.lib"
+				OutputFile="..\..\..\objs\freetype2101ST_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
@@ -3460,7 +3460,7 @@
 			/>
 			<Tool
 				Name="VCLibrarianTool"
-				OutputFile="..\..\..\objs\freetype2100MT_D.lib"
+				OutputFile="..\..\..\objs\freetype2101MT_D.lib"
 				SuppressStartupBanner="true"
 			/>
 			<Tool
diff --git a/external/freetype/builds/windows/visualce/index.html b/external/freetype/builds/windows/visualce/index.html
index 73890694..95e61fcf 100644
--- a/external/freetype/builds/windows/visualce/index.html
+++ b/external/freetype/builds/windows/visualce/index.html
@@ -21,14 +21,14 @@ the following targets:
   <li>PPC/SP WM6 (Windows Mobile 6)</li>
 </ul>
 
-It compiles the following libraries from the FreeType 2.10.0 sources:</p>
+It compiles the following libraries from the FreeType 2.10.1 sources:</p>
 
 <ul>
   <pre>
-    freetype2100.lib     - release build; single threaded
-    freetype2100_D.lib   - debug build;   single threaded
-    freetype2100MT.lib   - release build; multi-threaded
-    freetype2100MT_D.lib - debug build;   multi-threaded</pre>
+    freetype2101.lib     - release build; single threaded
+    freetype2101_D.lib   - debug build;   single threaded
+    freetype2101MT.lib   - release build; multi-threaded
+    freetype2101MT_D.lib - debug build;   multi-threaded</pre>
 </ul>
 
 <p>Be sure to extract the files with the Windows (CR+LF) line endings.  ZIP
diff --git a/external/freetype/docs/CHANGES b/external/freetype/docs/CHANGES
index 5965a576..f36cb19b 100644
--- a/external/freetype/docs/CHANGES
+++ b/external/freetype/docs/CHANGES
@@ -1,5 +1,59 @@
 
-CHANGES BETWEEN 2.9.1 and 2.10
+CHANGES BETWEEN 2.10.0 and 2.10.1
+
+  I. IMPORTANT BUG FIXES
+
+  - The bytecode hinting of OpenType variation fonts was flawed, since
+    the data in the `CVAR' table wasn't correctly applied.
+
+
+  II. MISCELLANEOUS
+
+  - Auto-hinter support for Mongolian.
+
+  - For distribution,  `.tar.bz2' packages are replaced with `.tar.xz'
+    bundles.
+
+  - The handling of  the default character in PCF fonts as  introduced
+    in version 2.10.0 was partially broken, causing premature abortion
+    of charmap iteration for many fonts.
+
+  - If  `FT_Set_Named_Instance' was  called  with  the same  arguments
+    twice in a row, the function  returned an incorrect error code the
+    second time.
+
+  - Direct   rendering   using  FT_RASTER_FLAG_DIRECT   crashed   (bug
+    introduced in version 2.10.0).
+
+  - Increased  precision  while  computing  OpenType  font   variation
+    instances.
+
+  - The  flattening  algorithm of  cubic  Bezier  curves was  slightly
+    changed to make  it faster.  This can cause  very subtle rendering
+    changes, which aren't noticeable by the eye, however.
+
+  - The  auto-hinter  now  disables hinting  if there  are blue  zones
+    defined for a `style' (i.e., a certain combination of a script and
+    its related typographic features) but the font doesn't contain any
+    characters needed to set up at least one blue zone.
+
+  - The `ftmulti' demo program now  supports multiple hidden axes with
+    the same name tag.
+
+  - `ftview', `ftstring', and `ftgrid' got  a `-k' command line option
+    to emulate a sequence of keystrokes at start-up.
+
+  - `ftview', `ftstring', and `ftgrid' now support screen dumping to a
+    PNG file.
+
+  - The bytecode debugger, `ttdebug',  now supports variation TrueType
+    fonts; a variation font instance can be selected with the new `-d'
+    command line option.
+
+
+======================================================================
+
+CHANGES BETWEEN 2.9.1 and 2.10.0
 
   I. IMPORTANT CHANGES
 
diff --git a/external/freetype/docs/VERSIONS.TXT b/external/freetype/docs/VERSIONS.TXT
index e8154bc5..5cdf3785 100644
--- a/external/freetype/docs/VERSIONS.TXT
+++ b/external/freetype/docs/VERSIONS.TXT
@@ -52,6 +52,7 @@ on _most_ systems, but not all of them:
 
     release     libtool     so
   -------------------------------
+     2.10.1     23.1.17   6.17.1
      2.10.0     23.0.17   6.17.0
      2.9.1      22.1.16   6.16.1
      2.9.0      22.0.16   6.16.0
diff --git a/external/freetype/docs/freetype-config.1 b/external/freetype/docs/freetype-config.1
index 98d1ca11..96ff0f28 100644
--- a/external/freetype/docs/freetype-config.1
+++ b/external/freetype/docs/freetype-config.1
@@ -1,4 +1,4 @@
-.TH FREETYPE-CONFIG 1 "March 2019" "FreeType 2.10.0"
+.TH FREETYPE-CONFIG 1 "July 2019" "FreeType 2.10.1"
 .
 .
 .SH NAME
diff --git a/external/freetype/docs/reference/site/404.html b/external/freetype/docs/reference/site/404.html
index 4322e97f..4f0f50e9 100644
--- a/external/freetype/docs/reference/site/404.html
+++ b/external/freetype/docs/reference/site/404.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>FreeType-2.10.0 API Reference</title>
+        <title>FreeType-2.10.1 API Reference</title>
       
     
     
@@ -94,7 +94,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="/index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="/index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="/images/favico.ico" width="24" height="24">
           
@@ -107,7 +107,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               
@@ -162,12 +162,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="/index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="/index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="/images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-auto_hinter.html b/external/freetype/docs/reference/site/ft2-auto_hinter.html
index 1d286637..3b3844f5 100644
--- a/external/freetype/docs/reference/site/ft2-auto_hinter.html
+++ b/external/freetype/docs/reference/site/ft2-auto_hinter.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>The auto-hinter - FreeType-2.10.0 API Reference</title>
+        <title>The auto-hinter - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               The auto-hinter
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-base_interface.html b/external/freetype/docs/reference/site/ft2-base_interface.html
index b86ff9ee..b0fc2e03 100644
--- a/external/freetype/docs/reference/site/ft2-base_interface.html
+++ b/external/freetype/docs/reference/site/ft2-base_interface.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>Base Interface - FreeType-2.10.0 API Reference</title>
+        <title>Base Interface - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               Base Interface
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -2338,7 +2338,7 @@
 <p>For example, if you want to access Unicode value U+1F028 (and the font contains it), use value 0x1F028 as the input value for <code><a href="ft2-base_interface.html#ft_get_char_index">FT_Get_Char_Index</a></code>.</p>
 </td></tr>
 <tr><td class="val" id="ft_encoding_ms_symbol">FT_ENCODING_MS_SYMBOL</td><td class="desc">
-<p>Microsoft Symbol encoding, used to encode mathematical symbols and wingdings. For more information, see &lsquo;<a href="https://www.microsoft.com/typography/otspec/recom.htm">https://www.microsoft.com/typography/otspec/recom.htm</a>&rsquo;, &lsquo;<a href="http://www.kostis.net/charsets/symbol.htm">http://www.kostis.net/charsets/symbol.htm</a>&rsquo;, and &lsquo;<a href="http://www.kostis.net/charsets/wingding.htm">http://www.kostis.net/charsets/wingding.htm</a>&rsquo;.</p>
+<p>Microsoft Symbol encoding, used to encode mathematical symbols and wingdings. For more information, see &lsquo;<a href="https://www.microsoft.com/typography/otspec/recom.htm#non-standard-symbol-fonts">https://www.microsoft.com/typography/otspec/recom.htm#non-standard-symbol-fonts</a>&rsquo;, &lsquo;<a href="http://www.kostis.net/charsets/symbol.htm">http://www.kostis.net/charsets/symbol.htm</a>&rsquo;, and &lsquo;<a href="http://www.kostis.net/charsets/wingding.htm">http://www.kostis.net/charsets/wingding.htm</a>&rsquo;.</p>
 <p>This encoding uses character codes from the PUA (Private Unicode Area) in the range U+F020-U+F0FF.</p>
 </td></tr>
 <tr><td class="val" id="ft_encoding_sjis">FT_ENCODING_SJIS</td><td class="desc">
@@ -2972,6 +2972,7 @@
 </td></tr>
 <tr><td class="val" id="outline">outline</td><td class="desc">
 <p>The outline descriptor for the current glyph image if its format is <code><a href="ft2-basic_types.html#ft_glyph_format">FT_GLYPH_FORMAT_OUTLINE</a></code>. Once a glyph is loaded, <code>outline</code> can be transformed, distorted, emboldened, etc. However, it must not be freed.</p>
+<p>[Since 2.10.1] If <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_SCALE</a></code> is set, outline coordinates of OpenType variation fonts for a selected instance are internally handled as 26.6 fractional font units but returned as (rounded) integers, as expected. To get unrounded font units, don't use <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_SCALE</a></code> but load the glyph with <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_HINTING</a></code> and scale it, using the font's <code>units_per_EM</code> value as the ppem.</p>
 </td></tr>
 <tr><td class="val" id="num_subglyphs">num_subglyphs</td><td class="desc">
 <p>The number of subglyphs in a composite glyph. This field is only valid for the composite glyph format that should normally only be loaded with the <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_RECURSE</a></code> flag.</p>
@@ -4194,8 +4195,8 @@
 <div class = "codehilite">
 <pre>
   FT_EXPORT( <a href="ft2-basic_types.html#ft_uint">FT_UInt</a> )
-  <b>FT_Get_Name_Index</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a>     face,
-                     <a href="ft2-basic_types.html#ft_string">FT_String</a>*  glyph_name );
+  <b>FT_Get_Name_Index</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a>           face,
+                     <span class="keyword">const</span> <a href="ft2-basic_types.html#ft_string">FT_String</a>*  glyph_name );
 </pre>
 </div>
 
diff --git a/external/freetype/docs/reference/site/ft2-basic_types.html b/external/freetype/docs/reference/site/ft2-basic_types.html
index c822b7c5..478a4d37 100644
--- a/external/freetype/docs/reference/site/ft2-basic_types.html
+++ b/external/freetype/docs/reference/site/ft2-basic_types.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>Basic Data Types - FreeType-2.10.0 API Reference</title>
+        <title>Basic Data Types - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               Basic Data Types
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-bdf_fonts.html b/external/freetype/docs/reference/site/ft2-bdf_fonts.html
index 55a12267..5ac44a59 100644
--- a/external/freetype/docs/reference/site/ft2-bdf_fonts.html
+++ b/external/freetype/docs/reference/site/ft2-bdf_fonts.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>BDF and PCF Files - FreeType-2.10.0 API Reference</title>
+        <title>BDF and PCF Files - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               BDF and PCF Files
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-bitmap_handling.html b/external/freetype/docs/reference/site/ft2-bitmap_handling.html
index e732b5aa..6b851280 100644
--- a/external/freetype/docs/reference/site/ft2-bitmap_handling.html
+++ b/external/freetype/docs/reference/site/ft2-bitmap_handling.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>Bitmap Handling - FreeType-2.10.0 API Reference</title>
+        <title>Bitmap Handling - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               Bitmap Handling
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-bzip2.html b/external/freetype/docs/reference/site/ft2-bzip2.html
index 28f05b3d..9cb1c493 100644
--- a/external/freetype/docs/reference/site/ft2-bzip2.html
+++ b/external/freetype/docs/reference/site/ft2-bzip2.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>BZIP2 Streams - FreeType-2.10.0 API Reference</title>
+        <title>BZIP2 Streams - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               BZIP2 Streams
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-cache_subsystem.html b/external/freetype/docs/reference/site/ft2-cache_subsystem.html
index bdfd7d68..040447a6 100644
--- a/external/freetype/docs/reference/site/ft2-cache_subsystem.html
+++ b/external/freetype/docs/reference/site/ft2-cache_subsystem.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>Cache Sub-System - FreeType-2.10.0 API Reference</title>
+        <title>Cache Sub-System - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               Cache Sub-System
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-cff_driver.html b/external/freetype/docs/reference/site/ft2-cff_driver.html
index 7d603f2d..01c3548d 100644
--- a/external/freetype/docs/reference/site/ft2-cff_driver.html
+++ b/external/freetype/docs/reference/site/ft2-cff_driver.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>The CFF driver - FreeType-2.10.0 API Reference</title>
+        <title>The CFF driver - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               The CFF driver
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-cid_fonts.html b/external/freetype/docs/reference/site/ft2-cid_fonts.html
index 0c8bfa2f..6673c2ea 100644
--- a/external/freetype/docs/reference/site/ft2-cid_fonts.html
+++ b/external/freetype/docs/reference/site/ft2-cid_fonts.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>CID Fonts - FreeType-2.10.0 API Reference</title>
+        <title>CID Fonts - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               CID Fonts
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-color_management.html b/external/freetype/docs/reference/site/ft2-color_management.html
index 5e31579f..b219456a 100644
--- a/external/freetype/docs/reference/site/ft2-color_management.html
+++ b/external/freetype/docs/reference/site/ft2-color_management.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>Glyph Color Management - FreeType-2.10.0 API Reference</title>
+        <title>Glyph Color Management - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               Glyph Color Management
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-computations.html b/external/freetype/docs/reference/site/ft2-computations.html
index 91efc359..e499955b 100644
--- a/external/freetype/docs/reference/site/ft2-computations.html
+++ b/external/freetype/docs/reference/site/ft2-computations.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>Computations - FreeType-2.10.0 API Reference</title>
+        <title>Computations - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               Computations
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-error_code_values.html b/external/freetype/docs/reference/site/ft2-error_code_values.html
index 18349dbf..a9535e44 100644
--- a/external/freetype/docs/reference/site/ft2-error_code_values.html
+++ b/external/freetype/docs/reference/site/ft2-error_code_values.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>Error Code Values - FreeType-2.10.0 API Reference</title>
+        <title>Error Code Values - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               Error Code Values
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-error_enumerations.html b/external/freetype/docs/reference/site/ft2-error_enumerations.html
index 8495a89b..fdb024a0 100644
--- a/external/freetype/docs/reference/site/ft2-error_enumerations.html
+++ b/external/freetype/docs/reference/site/ft2-error_enumerations.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>Error Enumerations - FreeType-2.10.0 API Reference</title>
+        <title>Error Enumerations - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               Error Enumerations
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -1126,6 +1126,9 @@
   FT_EXPORT( <span class="keyword">const</span> <span class="keyword">char</span>* )
   <b>FT_Error_String</b>( <a href="ft2-basic_types.html#ft_error">FT_Error</a>  error_code );
 
+FT_END_HEADER
+
+
 #<span class="keyword">endif</span> /* FT_ERR_PROTOS_DEFINED */
 
 #<span class="keyword">endif</span> /* FT_INCLUDE_ERR_PROTOS */
diff --git a/external/freetype/docs/reference/site/ft2-font_formats.html b/external/freetype/docs/reference/site/ft2-font_formats.html
index 2be4d325..2ac6bc78 100644
--- a/external/freetype/docs/reference/site/ft2-font_formats.html
+++ b/external/freetype/docs/reference/site/ft2-font_formats.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>Font Formats - FreeType-2.10.0 API Reference</title>
+        <title>Font Formats - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               Font Formats
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-gasp_table.html b/external/freetype/docs/reference/site/ft2-gasp_table.html
index 05ff01d3..8f483c77 100644
--- a/external/freetype/docs/reference/site/ft2-gasp_table.html
+++ b/external/freetype/docs/reference/site/ft2-gasp_table.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>Gasp Table - FreeType-2.10.0 API Reference</title>
+        <title>Gasp Table - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               Gasp Table
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-glyph_management.html b/external/freetype/docs/reference/site/ft2-glyph_management.html
index 0252535d..1342f206 100644
--- a/external/freetype/docs/reference/site/ft2-glyph_management.html
+++ b/external/freetype/docs/reference/site/ft2-glyph_management.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>Glyph Management - FreeType-2.10.0 API Reference</title>
+        <title>Glyph Management - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               Glyph Management
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -1403,7 +1403,7 @@
 <h4>note</h4>
 
 <p>You can typecast an <code><a href="ft2-glyph_management.html#ft_glyph">FT_Glyph</a></code> to <code><a href="ft2-glyph_management.html#ft_outlineglyph">FT_OutlineGlyph</a></code> if you have <code>glyph-&gt;format == FT_GLYPH_FORMAT_OUTLINE</code>. This lets you access the outline's content easily.</p>
-<p>As the outline is extracted from a glyph slot, its coordinates are expressed normally in 26.6 pixels, unless the flag <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_SCALE</a></code> was used in <code><a href="ft2-base_interface.html#ft_load_glyph">FT_Load_Glyph</a></code>() or <code><a href="ft2-base_interface.html#ft_load_char">FT_Load_Char</a></code>().</p>
+<p>As the outline is extracted from a glyph slot, its coordinates are expressed normally in 26.6 pixels, unless the flag <code><a href="ft2-base_interface.html#ft_load_xxx">FT_LOAD_NO_SCALE</a></code> was used in <code><a href="ft2-base_interface.html#ft_load_glyph">FT_Load_Glyph</a></code> or <code><a href="ft2-base_interface.html#ft_load_char">FT_Load_Char</a></code>.</p>
 <p>The outline's tables are always owned by the object and are destroyed with it.</p>
 <hr>
 
diff --git a/external/freetype/docs/reference/site/ft2-glyph_stroker.html b/external/freetype/docs/reference/site/ft2-glyph_stroker.html
index dee1410b..907d56c4 100644
--- a/external/freetype/docs/reference/site/ft2-glyph_stroker.html
+++ b/external/freetype/docs/reference/site/ft2-glyph_stroker.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>Glyph Stroker - FreeType-2.10.0 API Reference</title>
+        <title>Glyph Stroker - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               Glyph Stroker
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-glyph_variants.html b/external/freetype/docs/reference/site/ft2-glyph_variants.html
index 194c769b..9e3d67e1 100644
--- a/external/freetype/docs/reference/site/ft2-glyph_variants.html
+++ b/external/freetype/docs/reference/site/ft2-glyph_variants.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>Unicode Variation Sequences - FreeType-2.10.0 API Reference</title>
+        <title>Unicode Variation Sequences - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               Unicode Variation Sequences
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-gx_validation.html b/external/freetype/docs/reference/site/ft2-gx_validation.html
index 36fe2e28..32cba840 100644
--- a/external/freetype/docs/reference/site/ft2-gx_validation.html
+++ b/external/freetype/docs/reference/site/ft2-gx_validation.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>TrueTypeGX/AAT Validation - FreeType-2.10.0 API Reference</title>
+        <title>TrueTypeGX/AAT Validation - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               TrueTypeGX/AAT Validation
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-gzip.html b/external/freetype/docs/reference/site/ft2-gzip.html
index 5f596a9a..5782d9a6 100644
--- a/external/freetype/docs/reference/site/ft2-gzip.html
+++ b/external/freetype/docs/reference/site/ft2-gzip.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>GZIP Streams - FreeType-2.10.0 API Reference</title>
+        <title>GZIP Streams - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               GZIP Streams
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-header_file_macros.html b/external/freetype/docs/reference/site/ft2-header_file_macros.html
index 7edff2da..9667487f 100644
--- a/external/freetype/docs/reference/site/ft2-header_file_macros.html
+++ b/external/freetype/docs/reference/site/ft2-header_file_macros.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>Header File Macros - FreeType-2.10.0 API Reference</title>
+        <title>Header File Macros - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               Header File Macros
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-header_inclusion.html b/external/freetype/docs/reference/site/ft2-header_inclusion.html
index 3650c359..44a4caf3 100644
--- a/external/freetype/docs/reference/site/ft2-header_inclusion.html
+++ b/external/freetype/docs/reference/site/ft2-header_inclusion.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>FreeType's header inclusion scheme - FreeType-2.10.0 API Reference</title>
+        <title>FreeType's header inclusion scheme - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               FreeType's header inclusion scheme
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-incremental.html b/external/freetype/docs/reference/site/ft2-incremental.html
index 6950abd2..c7beef84 100644
--- a/external/freetype/docs/reference/site/ft2-incremental.html
+++ b/external/freetype/docs/reference/site/ft2-incremental.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>Incremental Loading - FreeType-2.10.0 API Reference</title>
+        <title>Incremental Loading - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               Incremental Loading
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-index.html b/external/freetype/docs/reference/site/ft2-index.html
index c34e9c09..ebd0f062 100644
--- a/external/freetype/docs/reference/site/ft2-index.html
+++ b/external/freetype/docs/reference/site/ft2-index.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>Index - FreeType-2.10.0 API Reference</title>
+        <title>Index - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -89,7 +89,7 @@
     <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
     <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
     
-      <a href="#freetype-2100-api-reference" tabindex="1" class="md-skip">
+      <a href="#freetype-2101-api-reference" tabindex="1" class="md-skip">
         Skip to content
       </a>
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               Index
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -1218,7 +1218,7 @@
                 
                 <p><a href="https://www.freetype.org">FreeType</a> &raquo; <a href="../">Docs</a> &raquo; Global Index</p>
 <hr />
-<h1 id="freetype-2100-api-reference">FreeType-2.10.0 API Reference<a class="headerlink" href="#freetype-2100-api-reference" title="Permanent link">&para;</a></h1>
+<h1 id="freetype-2101-api-reference">FreeType-2.10.1 API Reference<a class="headerlink" href="#freetype-2101-api-reference" title="Permanent link">&para;</a></h1>
 <h3 id="b">B<a class="headerlink" href="#b" title="Permanent link">&para;</a></h3>
 <p><a href="ft2-bdf_fonts.html#bdf_property">BDF_Property</a><br />
 <a href="ft2-bdf_fonts.html#bdf_propertytype">BDF_PROPERTY_TYPE_ATOM</a><br />
@@ -2056,7 +2056,7 @@
 <h3 id="w">W<a class="headerlink" href="#w" title="Permanent link">&para;</a></h3>
 <p><a href="ft2-properties.html#warping">warping</a>  </p>
 <hr />
-<div class="timestamp">generated on Fri Mar 15 07:01:13 2019 UTC</div>
+<div class="timestamp">generated on Mon Jul  1 15:55:30 2019 UTC</div>
                 
                   
                 
diff --git a/external/freetype/docs/reference/site/ft2-layer_management.html b/external/freetype/docs/reference/site/ft2-layer_management.html
index 44fcde8b..cfba13ef 100644
--- a/external/freetype/docs/reference/site/ft2-layer_management.html
+++ b/external/freetype/docs/reference/site/ft2-layer_management.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>Glyph Layer Management - FreeType-2.10.0 API Reference</title>
+        <title>Glyph Layer Management - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               Glyph Layer Management
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-lcd_rendering.html b/external/freetype/docs/reference/site/ft2-lcd_rendering.html
index 342a6a73..6eb75f32 100644
--- a/external/freetype/docs/reference/site/ft2-lcd_rendering.html
+++ b/external/freetype/docs/reference/site/ft2-lcd_rendering.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>Subpixel Rendering - FreeType-2.10.0 API Reference</title>
+        <title>Subpixel Rendering - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               Subpixel Rendering
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-list_processing.html b/external/freetype/docs/reference/site/ft2-list_processing.html
index 0cd59de7..5262bdb2 100644
--- a/external/freetype/docs/reference/site/ft2-list_processing.html
+++ b/external/freetype/docs/reference/site/ft2-list_processing.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>List Processing - FreeType-2.10.0 API Reference</title>
+        <title>List Processing - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               List Processing
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-lzw.html b/external/freetype/docs/reference/site/ft2-lzw.html
index 4ef5e605..0bce31c0 100644
--- a/external/freetype/docs/reference/site/ft2-lzw.html
+++ b/external/freetype/docs/reference/site/ft2-lzw.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>LZW Streams - FreeType-2.10.0 API Reference</title>
+        <title>LZW Streams - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               LZW Streams
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-mac_specific.html b/external/freetype/docs/reference/site/ft2-mac_specific.html
index 4d923a68..86f25b35 100644
--- a/external/freetype/docs/reference/site/ft2-mac_specific.html
+++ b/external/freetype/docs/reference/site/ft2-mac_specific.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>Mac Specific Interface - FreeType-2.10.0 API Reference</title>
+        <title>Mac Specific Interface - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               Mac Specific Interface
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-module_management.html b/external/freetype/docs/reference/site/ft2-module_management.html
index 46cd9cf4..a16364b9 100644
--- a/external/freetype/docs/reference/site/ft2-module_management.html
+++ b/external/freetype/docs/reference/site/ft2-module_management.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>Module Management - FreeType-2.10.0 API Reference</title>
+        <title>Module Management - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               Module Management
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -2093,7 +2093,7 @@
 <p>Defined in FT_MODULE_H (freetype/ftmodapi.h).</p>
 <div class = "codehilite">
 <pre>
-  <span class="keyword">typedef</span> <span class="keyword">void</span>
+  <span class="keyword">typedef</span> <a href="ft2-basic_types.html#ft_error">FT_Error</a>
   (*<b>FT_DebugHook_Func</b>)( <span class="keyword">void</span>*  arg );
 </pre>
 </div>
diff --git a/external/freetype/docs/reference/site/ft2-multiple_masters.html b/external/freetype/docs/reference/site/ft2-multiple_masters.html
index a24d9bdb..f02e0c9d 100644
--- a/external/freetype/docs/reference/site/ft2-multiple_masters.html
+++ b/external/freetype/docs/reference/site/ft2-multiple_masters.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>Multiple Masters - FreeType-2.10.0 API Reference</title>
+        <title>Multiple Masters - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               Multiple Masters
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-ot_validation.html b/external/freetype/docs/reference/site/ft2-ot_validation.html
index f63a82a3..3fd64994 100644
--- a/external/freetype/docs/reference/site/ft2-ot_validation.html
+++ b/external/freetype/docs/reference/site/ft2-ot_validation.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>OpenType Validation - FreeType-2.10.0 API Reference</title>
+        <title>OpenType Validation - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               OpenType Validation
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-outline_processing.html b/external/freetype/docs/reference/site/ft2-outline_processing.html
index 2c9a3e41..9ad8482f 100644
--- a/external/freetype/docs/reference/site/ft2-outline_processing.html
+++ b/external/freetype/docs/reference/site/ft2-outline_processing.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>Outline Processing - FreeType-2.10.0 API Reference</title>
+        <title>Outline Processing - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               Outline Processing
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -1846,7 +1846,7 @@
 </pre>
 </div>
 
-<p>Render an outline within a bitmap using the current scan-convert. This function uses an <code><a href="ft2-raster.html#ft_raster_params">FT_Raster_Params</a></code> structure as an argument, allowing advanced features like direct composition, translucency, etc.</p>
+<p>Render an outline within a bitmap using the current scan-convert.</p>
 <h4>input</h4>
 
 <table class="fields">
@@ -1871,7 +1871,7 @@
 <p>FreeType error code. 0&nbsp;means success.</p>
 <h4>note</h4>
 
-<p>You should know what you are doing and how <code><a href="ft2-raster.html#ft_raster_params">FT_Raster_Params</a></code> works to use this function.</p>
+<p>This advanced function uses <code><a href="ft2-raster.html#ft_raster_params">FT_Raster_Params</a></code> as an argument, allowing FreeType rasterizer to be used for direct composition, translucency, etc. You should know how to set up <code><a href="ft2-raster.html#ft_raster_params">FT_Raster_Params</a></code> for this function to work.</p>
 <p>The field <code>params.source</code> will be set to <code>outline</code> before the scan converter is called, which means that the value you give to it is actually ignored.</p>
 <p>The gray-level rasterizer always uses 256 gray levels. If you want less gray levels, you have to provide your own span callback. See the <code><a href="ft2-raster.html#ft_raster_flag_xxx">FT_RASTER_FLAG_DIRECT</a></code> value of the <code>flags</code> field in the <code><a href="ft2-raster.html#ft_raster_params">FT_Raster_Params</a></code> structure for more details.</p>
 <hr>
diff --git a/external/freetype/docs/reference/site/ft2-parameter_tags.html b/external/freetype/docs/reference/site/ft2-parameter_tags.html
index c721765f..1fb94a54 100644
--- a/external/freetype/docs/reference/site/ft2-parameter_tags.html
+++ b/external/freetype/docs/reference/site/ft2-parameter_tags.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>Parameter Tags - FreeType-2.10.0 API Reference</title>
+        <title>Parameter Tags - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               Parameter Tags
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-pcf_driver.html b/external/freetype/docs/reference/site/ft2-pcf_driver.html
index 3c19cc2d..75a32f96 100644
--- a/external/freetype/docs/reference/site/ft2-pcf_driver.html
+++ b/external/freetype/docs/reference/site/ft2-pcf_driver.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>The PCF driver - FreeType-2.10.0 API Reference</title>
+        <title>The PCF driver - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               The PCF driver
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-pfr_fonts.html b/external/freetype/docs/reference/site/ft2-pfr_fonts.html
index 9790b24f..19e3dd4c 100644
--- a/external/freetype/docs/reference/site/ft2-pfr_fonts.html
+++ b/external/freetype/docs/reference/site/ft2-pfr_fonts.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>PFR Fonts - FreeType-2.10.0 API Reference</title>
+        <title>PFR Fonts - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               PFR Fonts
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-properties.html b/external/freetype/docs/reference/site/ft2-properties.html
index 96696473..8b0f7554 100644
--- a/external/freetype/docs/reference/site/ft2-properties.html
+++ b/external/freetype/docs/reference/site/ft2-properties.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>Driver properties - FreeType-2.10.0 API Reference</title>
+        <title>Driver properties - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               Driver properties
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-quick_advance.html b/external/freetype/docs/reference/site/ft2-quick_advance.html
index 610fff33..3c033653 100644
--- a/external/freetype/docs/reference/site/ft2-quick_advance.html
+++ b/external/freetype/docs/reference/site/ft2-quick_advance.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>Quick retrieval of advance values - FreeType-2.10.0 API Reference</title>
+        <title>Quick retrieval of advance values - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               Quick retrieval of advance values
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-raster.html b/external/freetype/docs/reference/site/ft2-raster.html
index abde6c3a..674e8eaa 100644
--- a/external/freetype/docs/reference/site/ft2-raster.html
+++ b/external/freetype/docs/reference/site/ft2-raster.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>Scanline Converter - FreeType-2.10.0 API Reference</title>
+        <title>Scanline Converter - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               Scanline Converter
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -1316,7 +1316,7 @@
 
 <table class="fields">
 <tr><td class="val" id="y">y</td><td class="desc">
-<p>The scanline's y&nbsp;coordinate.</p>
+<p>The scanline's upward y&nbsp;coordinate.</p>
 </td></tr>
 <tr><td class="val" id="count">count</td><td class="desc">
 <p>The number of spans to draw on this scanline.</p>
@@ -1355,7 +1355,7 @@
 </pre>
 </div>
 
-<p>A structure to hold the arguments used by a raster's render function.</p>
+<p>A structure to hold the parameters used by a raster's render function, passed as an argument to <code><a href="ft2-outline_processing.html#ft_outline_render">FT_Outline_Render</a></code>.</p>
 <h4>fields</h4>
 
 <table class="fields">
@@ -1423,12 +1423,11 @@
 <p>This flag is set to indicate that an anti-aliased glyph image should be generated. Otherwise, it will be monochrome (1-bit).</p>
 </td></tr>
 <tr><td class="val" id="ft_raster_flag_direct">FT_RASTER_FLAG_DIRECT</td><td class="desc">
-<p>This flag is set to indicate direct rendering. In this mode, client applications must provide their own span callback. This lets them directly draw or compose over an existing bitmap. If this bit is not set, the target pixmap's buffer <em>must</em> be zeroed before rendering.</p>
+<p>This flag is set to indicate direct rendering. In this mode, client applications must provide their own span callback. This lets them directly draw or compose over an existing bitmap. If this bit is <em>not</em> set, the target pixmap's buffer <em>must</em> be zeroed before rendering and the output will be clipped to its size.</p>
 <p>Direct rendering is only possible with anti-aliased glyphs.</p>
 </td></tr>
 <tr><td class="val" id="ft_raster_flag_clip">FT_RASTER_FLAG_CLIP</td><td class="desc">
-<p>This flag is only used in direct rendering mode. If set, the output will be clipped to a box specified in the <code>clip_box</code> field of the <code><a href="ft2-raster.html#ft_raster_params">FT_Raster_Params</a></code> structure.</p>
-<p>Note that by default, the glyph bitmap is clipped to the target pixmap, except in direct rendering mode where all spans are generated if no clipping box is set.</p>
+<p>This flag is only used in direct rendering mode. If set, the output will be clipped to a box specified in the <code>clip_box</code> field of the <code><a href="ft2-raster.html#ft_raster_params">FT_Raster_Params</a></code> structure. Otherwise, the <code>clip_box</code> is effectively set to the bounding box and all spans are generated.</p>
 </td></tr>
 </table>
 
diff --git a/external/freetype/docs/reference/site/ft2-sfnt_names.html b/external/freetype/docs/reference/site/ft2-sfnt_names.html
index 8f02e29a..34a78ee6 100644
--- a/external/freetype/docs/reference/site/ft2-sfnt_names.html
+++ b/external/freetype/docs/reference/site/ft2-sfnt_names.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>SFNT Names - FreeType-2.10.0 API Reference</title>
+        <title>SFNT Names - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               SFNT Names
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-sizes_management.html b/external/freetype/docs/reference/site/ft2-sizes_management.html
index 50004de6..afb7026a 100644
--- a/external/freetype/docs/reference/site/ft2-sizes_management.html
+++ b/external/freetype/docs/reference/site/ft2-sizes_management.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>Size Management - FreeType-2.10.0 API Reference</title>
+        <title>Size Management - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               Size Management
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-system_interface.html b/external/freetype/docs/reference/site/ft2-system_interface.html
index 246ebe8d..6f659866 100644
--- a/external/freetype/docs/reference/site/ft2-system_interface.html
+++ b/external/freetype/docs/reference/site/ft2-system_interface.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>System Interface - FreeType-2.10.0 API Reference</title>
+        <title>System Interface - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               System Interface
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-t1_cid_driver.html b/external/freetype/docs/reference/site/ft2-t1_cid_driver.html
index 86727532..6f8a9b90 100644
--- a/external/freetype/docs/reference/site/ft2-t1_cid_driver.html
+++ b/external/freetype/docs/reference/site/ft2-t1_cid_driver.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>The Type 1 and CID drivers - FreeType-2.10.0 API Reference</title>
+        <title>The Type 1 and CID drivers - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               The Type 1 and CID drivers
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-truetype_engine.html b/external/freetype/docs/reference/site/ft2-truetype_engine.html
index f0f09d46..770178d7 100644
--- a/external/freetype/docs/reference/site/ft2-truetype_engine.html
+++ b/external/freetype/docs/reference/site/ft2-truetype_engine.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>The TrueType Engine - FreeType-2.10.0 API Reference</title>
+        <title>The TrueType Engine - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               The TrueType Engine
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-truetype_tables.html b/external/freetype/docs/reference/site/ft2-truetype_tables.html
index 7f68d08f..adced455 100644
--- a/external/freetype/docs/reference/site/ft2-truetype_tables.html
+++ b/external/freetype/docs/reference/site/ft2-truetype_tables.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>TrueType Tables - FreeType-2.10.0 API Reference</title>
+        <title>TrueType Tables - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               TrueType Tables
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-tt_driver.html b/external/freetype/docs/reference/site/ft2-tt_driver.html
index 562d78e0..5a9611e1 100644
--- a/external/freetype/docs/reference/site/ft2-tt_driver.html
+++ b/external/freetype/docs/reference/site/ft2-tt_driver.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>The TrueType driver - FreeType-2.10.0 API Reference</title>
+        <title>The TrueType driver - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               The TrueType driver
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-type1_tables.html b/external/freetype/docs/reference/site/ft2-type1_tables.html
index 7475c7aa..4166da3f 100644
--- a/external/freetype/docs/reference/site/ft2-type1_tables.html
+++ b/external/freetype/docs/reference/site/ft2-type1_tables.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>Type 1 Tables - FreeType-2.10.0 API Reference</title>
+        <title>Type 1 Tables - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               Type 1 Tables
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-user_allocation.html b/external/freetype/docs/reference/site/ft2-user_allocation.html
index 1867a4d8..7a71678e 100644
--- a/external/freetype/docs/reference/site/ft2-user_allocation.html
+++ b/external/freetype/docs/reference/site/ft2-user_allocation.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>User allocation - FreeType-2.10.0 API Reference</title>
+        <title>User allocation - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               User allocation
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
diff --git a/external/freetype/docs/reference/site/ft2-version.html b/external/freetype/docs/reference/site/ft2-version.html
index d5a9b7c8..f4b291b4 100644
--- a/external/freetype/docs/reference/site/ft2-version.html
+++ b/external/freetype/docs/reference/site/ft2-version.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>FreeType Version - FreeType-2.10.0 API Reference</title>
+        <title>FreeType Version - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               FreeType Version
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -1234,7 +1234,7 @@
 <pre>
 #<span class="keyword">define</span> <a href="ft2-version.html#freetype_major">FREETYPE_MAJOR</a>  2
 #<span class="keyword">define</span> <a href="ft2-version.html#freetype_minor">FREETYPE_MINOR</a>  10
-#<span class="keyword">define</span> <a href="ft2-version.html#freetype_patch">FREETYPE_PATCH</a>  0
+#<span class="keyword">define</span> <a href="ft2-version.html#freetype_patch">FREETYPE_PATCH</a>  1
 </pre>
 </div>
 
diff --git a/external/freetype/docs/reference/site/ft2-winfnt_fonts.html b/external/freetype/docs/reference/site/ft2-winfnt_fonts.html
index 0dfccbe6..ff81b5b1 100644
--- a/external/freetype/docs/reference/site/ft2-winfnt_fonts.html
+++ b/external/freetype/docs/reference/site/ft2-winfnt_fonts.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>Window FNT Files - FreeType-2.10.0 API Reference</title>
+        <title>Window FNT Files - FreeType-2.10.1 API Reference</title>
       
     
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               Window FNT Files
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -1151,7 +1151,7 @@
 </pre>
 </div>
 
-<p>A list of valid values for the <code>charset</code> byte in <code><a href="ft2-winfnt_fonts.html#ft_winfnt_headerrec">FT_WinFNT_HeaderRec</a></code>. Exact mapping tables for the various &lsquo;cpXXXX&rsquo; encodings (except for &lsquo;cp1361&rsquo;) can be found at &lsquo;<a href="ftp://ftp.unicode.org/Public">ftp://ftp.unicode.org/Public</a>&rsquo; in the <code>MAPPINGS/VENDORS/MICSFT/WINDOWS</code> subdirectory. &lsquo;cp1361&rsquo; is roughly a superset of <code>MAPPINGS/OBSOLETE/EASTASIA/KSC/JOHAB.TXT</code>.</p>
+<p>A list of valid values for the <code>charset</code> byte in <code><a href="ft2-winfnt_fonts.html#ft_winfnt_headerrec">FT_WinFNT_HeaderRec</a></code>. Exact mapping tables for the various &lsquo;cpXXXX&rsquo; encodings (except for &lsquo;cp1361&rsquo;) can be found at &lsquo;<a href="ftp://ftp.unicode.org/Public/">ftp://ftp.unicode.org/Public/</a>&rsquo; in the <code>MAPPINGS/VENDORS/MICSFT/WINDOWS</code> subdirectory. &lsquo;cp1361&rsquo; is roughly a superset of <code>MAPPINGS/OBSOLETE/EASTASIA/KSC/JOHAB.TXT</code>.</p>
 <h4>values</h4>
 
 <table class="fields">
diff --git a/external/freetype/docs/reference/site/index.html b/external/freetype/docs/reference/site/index.html
index cc673da7..021146fc 100644
--- a/external/freetype/docs/reference/site/index.html
+++ b/external/freetype/docs/reference/site/index.html
@@ -10,7 +10,7 @@
       <meta name="viewport" content="width=device-width,initial-scale=1">
       <meta http-equiv="x-ua-compatible" content="ie=edge">
       
-        <meta name="description" content="API Reference Documentation for FreeType-2.10.0">
+        <meta name="description" content="API Reference Documentation for FreeType-2.10.1">
       
       
       
@@ -40,7 +40,7 @@
     
     
       
-        <title>FreeType-2.10.0 API Reference</title>
+        <title>FreeType-2.10.1 API Reference</title>
       
     
     
@@ -89,7 +89,7 @@
     <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
     <label class="md-overlay" data-md-component="overlay" for="__drawer"></label>
     
-      <a href="#freetype-2100-api-reference" tabindex="1" class="md-skip">
+      <a href="#freetype-2101-api-reference" tabindex="1" class="md-skip">
         Skip to content
       </a>
     
@@ -98,7 +98,7 @@
   <nav class="md-header-nav md-grid">
     <div class="md-flex">
       <div class="md-flex__cell md-flex__cell--shrink">
-        <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-header-nav__button md-logo">
+        <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-header-nav__button md-logo">
           
             <img src="images/favico.ico" width="24" height="24">
           
@@ -111,7 +111,7 @@
         <div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
           
             <span class="md-header-nav__topic">
-              FreeType-2.10.0 API Reference
+              FreeType-2.10.1 API Reference
             </span>
             <span class="md-header-nav__topic">
               TOC
@@ -166,12 +166,12 @@
                   <div class="md-sidebar__inner">
                     <nav class="md-nav md-nav--primary" data-md-level="0">
   <label class="md-nav__title md-nav__title--site" for="__drawer">
-    <a href="index.html" title="FreeType-2.10.0 API Reference" class="md-nav__button md-logo">
+    <a href="index.html" title="FreeType-2.10.1 API Reference" class="md-nav__button md-logo">
       
         <img src="images/favico.ico" width="48" height="48">
       
     </a>
-    FreeType-2.10.0 API Reference
+    FreeType-2.10.1 API Reference
   </label>
   
   <ul class="md-nav__list" data-md-scrollfix>
@@ -1019,7 +1019,7 @@
                 
                 <p><a href="https://www.freetype.org">FreeType</a> &raquo; <a href="../">Docs</a> &raquo; Table of Contents</p>
 <hr />
-<h1 id="freetype-2100-api-reference">FreeType-2.10.0 API Reference<a class="headerlink" href="#freetype-2100-api-reference" title="Permanent link">&para;</a></h1>
+<h1 id="freetype-2101-api-reference">FreeType-2.10.1 API Reference<a class="headerlink" href="#freetype-2101-api-reference" title="Permanent link">&para;</a></h1>
 <h1 id="table-of-contents">Table of Contents<a class="headerlink" href="#table-of-contents" title="Permanent link">&para;</a></h1>
 <h2 id="general-remarks">General Remarks<a class="headerlink" href="#general-remarks" title="Permanent link">&para;</a></h2>
 <table class="toc">
@@ -1202,7 +1202,7 @@
 
 <h2 id="global-index"><a href="ft2-index.html">Global Index</a><a class="headerlink" href="#global-index" title="Permanent link">&para;</a></h2>
 <hr />
-<div class="timestamp">generated on Fri Mar 15 07:01:13 2019 UTC</div>
+<div class="timestamp">generated on Mon Jul  1 15:55:30 2019 UTC</div>
                 
                   
                 
diff --git a/external/freetype/docs/reference/site/search/search_index.json b/external/freetype/docs/reference/site/search/search_index.json
index 7ddf78d1..0a6c9fe2 100644
--- a/external/freetype/docs/reference/site/search/search_index.json
+++ b/external/freetype/docs/reference/site/search/search_index.json
@@ -1 +1 @@
-{"config":{"lang":["en"],"prebuild_index":false,"separator":"[\\s\\-]+"},"docs":[{"location":"index.html","text":"FreeType Docs Table of Contents FreeType-2.10.0 API Reference Table of Contents General Remarks FreeType's header inclusion scheme How client applications should include FreeType header files. User allocation How client applications should allocate FreeType data structures. Core API FreeType Version Functions and macros related to FreeType versions. Basic Data Types The basic data types defined by the library. Base Interface The FreeType 2 base font interface. Unicode Variation Sequences The FreeType 2 interface to Unicode Variation Sequences (UVS), using the SFNT cmap format 14. Glyph Color Management Retrieving and manipulating OpenType's CPAL table data. Glyph Layer Management Retrieving and manipulating OpenType's COLR table data. Glyph Management Generic interface to manage individual glyph data. Mac Specific Interface Only available on the Macintosh. Size Management Managing multiple sizes per face. Header File Macros Macro definitions used to #include specific header files. Format-Specific API Multiple Masters How to manage Multiple Masters fonts. TrueType Tables TrueType-specific table types and functions. Type 1 Tables Type 1-specific font tables. SFNT Names Access the names embedded in TrueType and OpenType files. BDF and PCF Files BDF and PCF specific API. CID Fonts CID-keyed font-specific API. PFR Fonts PFR/TrueDoc-specific API. Window FNT Files Windows FNT-specific API. Font Formats Getting the font format. Gasp Table Retrieving TrueType gasp table entries. Controlling FreeType Modules The auto-hinter Controlling the auto-hinting module. The CFF driver Controlling the CFF driver module. The Type 1 and CID drivers Controlling the Type 1 and CID driver modules. The TrueType driver Controlling the TrueType driver module. The PCF driver Controlling the PCF driver module. Driver properties Controlling driver modules. Parameter Tags Macros for driver property and font loading parameter tags. Subpixel Rendering API to control subpixel rendering. Cache Sub-System Cache Sub-System How to cache face, size, and glyph data with FreeType 2. Support API Computations Crunching fixed numbers and vectors. List Processing Simple management of lists. Outline Processing Functions to create, transform, and render vectorial glyph images. Quick retrieval of advance values Retrieve horizontal and vertical advance values without processing glyph outlines, if possible. Bitmap Handling Handling FT_Bitmap objects. Scanline Converter How vectorial outlines are converted into bitmaps and pixmaps. Glyph Stroker Generating bordered and stroked glyphs. System Interface How FreeType manages memory and i/o. Module Management How to add, upgrade, remove, and control modules from FreeType. GZIP Streams Using gzip-compressed font files. LZW Streams Using LZW-compressed font files. BZIP2 Streams Using bzip2-compressed font files. Error Codes Error Enumerations How to handle errors and error strings. Error Code Values All possible error codes returned by FreeType functions. Miscellaneous OpenType Validation An API to validate OpenType tables. Incremental Loading Custom Glyph Loading. The TrueType Engine TrueType bytecode support. TrueTypeGX/AAT Validation An API to validate TrueTypeGX/AAT tables. Global Index generated on Fri Mar 15 07:01:13 2019 UTC","title":"TOC"},{"location":"index.html#freetype-2100-api-reference","text":"","title":"FreeType-2.10.0 API Reference"},{"location":"index.html#table-of-contents","text":"","title":"Table of Contents"},{"location":"index.html#general-remarks","text":"FreeType's header inclusion scheme How client applications should include FreeType header files. User allocation How client applications should allocate FreeType data structures.","title":"General Remarks"},{"location":"index.html#core-api","text":"FreeType Version Functions and macros related to FreeType versions. Basic Data Types The basic data types defined by the library. Base Interface The FreeType 2 base font interface. Unicode Variation Sequences The FreeType 2 interface to Unicode Variation Sequences (UVS), using the SFNT cmap format 14. Glyph Color Management Retrieving and manipulating OpenType's CPAL table data. Glyph Layer Management Retrieving and manipulating OpenType's COLR table data. Glyph Management Generic interface to manage individual glyph data. Mac Specific Interface Only available on the Macintosh. Size Management Managing multiple sizes per face. Header File Macros Macro definitions used to #include specific header files.","title":"Core API"},{"location":"index.html#format-specific-api","text":"Multiple Masters How to manage Multiple Masters fonts. TrueType Tables TrueType-specific table types and functions. Type 1 Tables Type 1-specific font tables. SFNT Names Access the names embedded in TrueType and OpenType files. BDF and PCF Files BDF and PCF specific API. CID Fonts CID-keyed font-specific API. PFR Fonts PFR/TrueDoc-specific API. Window FNT Files Windows FNT-specific API. Font Formats Getting the font format. Gasp Table Retrieving TrueType gasp table entries.","title":"Format-Specific API"},{"location":"index.html#controlling-freetype-modules","text":"The auto-hinter Controlling the auto-hinting module. The CFF driver Controlling the CFF driver module. The Type 1 and CID drivers Controlling the Type 1 and CID driver modules. The TrueType driver Controlling the TrueType driver module. The PCF driver Controlling the PCF driver module. Driver properties Controlling driver modules. Parameter Tags Macros for driver property and font loading parameter tags. Subpixel Rendering API to control subpixel rendering.","title":"Controlling FreeType Modules"},{"location":"index.html#cache-sub-system","text":"Cache Sub-System How to cache face, size, and glyph data with FreeType 2.","title":"Cache Sub-System"},{"location":"index.html#support-api","text":"Computations Crunching fixed numbers and vectors. List Processing Simple management of lists. Outline Processing Functions to create, transform, and render vectorial glyph images. Quick retrieval of advance values Retrieve horizontal and vertical advance values without processing glyph outlines, if possible. Bitmap Handling Handling FT_Bitmap objects. Scanline Converter How vectorial outlines are converted into bitmaps and pixmaps. Glyph Stroker Generating bordered and stroked glyphs. System Interface How FreeType manages memory and i/o. Module Management How to add, upgrade, remove, and control modules from FreeType. GZIP Streams Using gzip-compressed font files. LZW Streams Using LZW-compressed font files. BZIP2 Streams Using bzip2-compressed font files.","title":"Support API"},{"location":"index.html#error-codes","text":"Error Enumerations How to handle errors and error strings. Error Code Values All possible error codes returned by FreeType functions.","title":"Error Codes"},{"location":"index.html#miscellaneous","text":"OpenType Validation An API to validate OpenType tables. Incremental Loading Custom Glyph Loading. The TrueType Engine TrueType bytecode support. TrueTypeGX/AAT Validation An API to validate TrueTypeGX/AAT tables.","title":"Miscellaneous"},{"location":"index.html#global-index","text":"generated on Fri Mar 15 07:01:13 2019 UTC","title":"Global Index"},{"location":"ft2-auto_hinter.html","text":"FreeType Docs Controlling FreeType Modules The auto-hinter The auto-hinter Synopsis While FreeType's auto-hinter doesn't expose API functions by itself, it is possible to control its behaviour with FT_Property_Set and FT_Property_Get . The following lists the available properties together with the necessary macros and structures. Note that the auto-hinter's module name is autofitter for historical reasons. Available properties are increase-x-height , no-stem-darkening (experimental), darkening-parameters (experimental), warping (experimental), glyph-to-script-map (experimental), fallback-script (experimental), and default-script (experimental), as documented in the Driver properties section.","title":"The auto-hinter"},{"location":"ft2-auto_hinter.html#the-auto-hinter","text":"","title":"The auto-hinter"},{"location":"ft2-auto_hinter.html#synopsis","text":"While FreeType's auto-hinter doesn't expose API functions by itself, it is possible to control its behaviour with FT_Property_Set and FT_Property_Get . The following lists the available properties together with the necessary macros and structures. Note that the auto-hinter's module name is autofitter for historical reasons. Available properties are increase-x-height , no-stem-darkening (experimental), darkening-parameters (experimental), warping (experimental), glyph-to-script-map (experimental), fallback-script (experimental), and default-script (experimental), as documented in the Driver properties section.","title":"Synopsis"},{"location":"ft2-base_interface.html","text":"FreeType Docs Core API Base Interface Base Interface Synopsis This section describes the most important public high-level API functions of FreeType 2. FT_Library Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_LibraryRec_ * FT_Library ; A handle to a FreeType library instance. Each library is completely independent from the others; it is the root of a set of objects like fonts, faces, sizes, etc. It also embeds a memory manager (see FT_Memory ), as well as a scan-line converter object (see FT_Raster ). [Since 2.5.6] In multi-threaded applications it is easiest to use one FT_Library object per thread. In case this is too cumbersome, a single FT_Library object across threads is possible also, as long as a mutex lock is used around FT_New_Face and FT_Done_Face . note Library objects are normally created by FT_Init_FreeType , and destroyed with FT_Done_FreeType . If you need reference-counting (cf. FT_Reference_Library ), use FT_New_Library and FT_Done_Library . FT_Face Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_FaceRec_* FT_Face ; A handle to a typographic face object. A face object models a given typeface, in a given style. note A face object also owns a single FT_GlyphSlot object, as well as one or more FT_Size objects. Use FT_New_Face or FT_Open_Face to create a new face object from a given filepath or a custom input stream. Use FT_Done_Face to destroy it (along with its slot and sizes). An FT_Face object can only be safely used from one thread at a time. Similarly, creation and destruction of FT_Face with the same FT_Library object can only be done from one thread at a time. On the other hand, functions like FT_Load_Glyph and its siblings are thread-safe and do not need the lock to be held as long as the same FT_Face object is not used from multiple threads at the same time. also See FT_FaceRec for the publicly accessible fields of a given face object. FT_Size Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_SizeRec_* FT_Size ; A handle to an object that models a face scaled to a given character size. note An FT_Face has one active FT_Size object that is used by functions like FT_Load_Glyph to determine the scaling transformation that in turn is used to load and hint glyphs and metrics. You can use FT_Set_Char_Size , FT_Set_Pixel_Sizes , FT_Request_Size or even FT_Select_Size to change the content (i.e., the scaling values) of the active FT_Size . You can use FT_New_Size to create additional size objects for a given FT_Face , but they won't be used by other functions until you activate it through FT_Activate_Size . Only one size can be activated at any given time per face. also See FT_SizeRec for the publicly accessible fields of a given size object. FT_GlyphSlot Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_GlyphSlotRec_* FT_GlyphSlot ; A handle to a given glyph slot . A slot is a container that can hold any of the glyphs contained in its parent face. In other words, each time you call FT_Load_Glyph or FT_Load_Char , the slot's content is erased by the new glyph data, i.e., the glyph's metrics, its image (bitmap or outline), and other control information. also See FT_GlyphSlotRec for the publicly accessible glyph fields. FT_CharMap Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_CharMapRec_* FT_CharMap ; A handle to a character map (usually abbreviated to charmap ). A charmap is used to translate character codes in a given encoding into glyph indexes for its parent's face. Some font formats may provide several charmaps per font. Each face object owns zero or more charmaps, but only one of them can be active , providing the data used by FT_Get_Char_Index or FT_Load_Char . The list of available charmaps in a face is available through the face- num_charmaps and face- charmaps fields of FT_FaceRec . The currently active charmap is available as face- charmap . You should call FT_Set_Charmap to change it. note When a new face is created (either through FT_New_Face or FT_Open_Face ), the library looks for a Unicode charmap within the list and automatically activates it. If there is no Unicode charmap, FreeType doesn't set an active charmap. also See FT_CharMapRec for the publicly accessible fields of a given character map. FT_Encoding Defined in FT_FREETYPE_H (freetype/freetype.h). typedef enum FT_Encoding_ { FT_ENC_TAG ( FT_ENCODING_NONE , 0, 0, 0, 0 ), FT_ENC_TAG ( FT_ENCODING_MS_SYMBOL , 's', 'y', 'm', 'b' ), FT_ENC_TAG ( FT_ENCODING_UNICODE , 'u', 'n', 'i', 'c' ), FT_ENC_TAG ( FT_ENCODING_SJIS , 's', 'j', 'i', 's' ), FT_ENC_TAG ( FT_ENCODING_PRC , 'g', 'b', ' ', ' ' ), FT_ENC_TAG ( FT_ENCODING_BIG5 , 'b', 'i', 'g', '5' ), FT_ENC_TAG ( FT_ENCODING_WANSUNG , 'w', 'a', 'n', 's' ), FT_ENC_TAG ( FT_ENCODING_JOHAB , 'j', 'o', 'h', 'a' ), /* for backward compatibility */ FT_ENCODING_GB2312 = FT_ENCODING_PRC , FT_ENCODING_MS_SJIS = FT_ENCODING_SJIS , FT_ENCODING_MS_GB2312 = FT_ENCODING_PRC , FT_ENCODING_MS_BIG5 = FT_ENCODING_BIG5 , FT_ENCODING_MS_WANSUNG = FT_ENCODING_WANSUNG , FT_ENCODING_MS_JOHAB = FT_ENCODING_JOHAB , FT_ENC_TAG ( FT_ENCODING_ADOBE_STANDARD , 'A', 'D', 'O', 'B' ), FT_ENC_TAG ( FT_ENCODING_ADOBE_EXPERT , 'A', 'D', 'B', 'E' ), FT_ENC_TAG ( FT_ENCODING_ADOBE_CUSTOM , 'A', 'D', 'B', 'C' ), FT_ENC_TAG ( FT_ENCODING_ADOBE_LATIN_1 , 'l', 'a', 't', '1' ), FT_ENC_TAG ( FT_ENCODING_OLD_LATIN_2 , 'l', 'a', 't', '2' ), FT_ENC_TAG ( FT_ENCODING_APPLE_ROMAN , 'a', 'r', 'm', 'n' ) } FT_Encoding ; /* these constants are deprecated; use the corresponding ` FT_Encoding ` */ /* values instead */ # define ft_encoding_none FT_ENCODING_NONE # define ft_encoding_unicode FT_ENCODING_UNICODE # define ft_encoding_symbol FT_ENCODING_MS_SYMBOL # define ft_encoding_latin_1 FT_ENCODING_ADOBE_LATIN_1 # define ft_encoding_latin_2 FT_ENCODING_OLD_LATIN_2 # define ft_encoding_sjis FT_ENCODING_SJIS # define ft_encoding_gb2312 FT_ENCODING_PRC # define ft_encoding_big5 FT_ENCODING_BIG5 # define ft_encoding_wansung FT_ENCODING_WANSUNG # define ft_encoding_johab FT_ENCODING_JOHAB # define ft_encoding_adobe_standard FT_ENCODING_ADOBE_STANDARD # define ft_encoding_adobe_expert FT_ENCODING_ADOBE_EXPERT # define ft_encoding_adobe_custom FT_ENCODING_ADOBE_CUSTOM # define ft_encoding_apple_roman FT_ENCODING_APPLE_ROMAN An enumeration to specify character sets supported by charmaps. Used in the FT_Select_Charmap API function. note Despite the name, this enumeration lists specific character repertories (i.e., charsets), and not text encoding methods (e.g., UTF-8, UTF-16, etc.). Other encodings might be defined in the future. values FT_ENCODING_NONE The encoding value 0 is reserved for all formats except BDF, PCF, and Windows FNT; see below for more information. FT_ENCODING_UNICODE The Unicode character set. This value covers all versions of the Unicode repertoire, including ASCII and Latin-1. Most fonts include a Unicode charmap, but not all of them. For example, if you want to access Unicode value U+1F028 (and the font contains it), use value 0x1F028 as the input value for FT_Get_Char_Index . FT_ENCODING_MS_SYMBOL Microsoft Symbol encoding, used to encode mathematical symbols and wingdings. For more information, see https://www.microsoft.com/typography/otspec/recom.htm , http://www.kostis.net/charsets/symbol.htm , and http://www.kostis.net/charsets/wingding.htm . This encoding uses character codes from the PUA (Private Unicode Area) in the range U+F020-U+F0FF. FT_ENCODING_SJIS Shift JIS encoding for Japanese. More info at https://en.wikipedia.org/wiki/Shift_JIS . See note on multi-byte encodings below. FT_ENCODING_PRC Corresponds to encoding systems mainly for Simplified Chinese as used in People's Republic of China (PRC). The encoding layout is based on GB 2312 and its supersets GBK and GB 18030. FT_ENCODING_BIG5 Corresponds to an encoding system for Traditional Chinese as used in Taiwan and Hong Kong. FT_ENCODING_WANSUNG Corresponds to the Korean encoding system known as Extended Wansung (MS Windows code page 949). For more information see https://www.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WindowsBestFit/bestfit949.txt . FT_ENCODING_JOHAB The Korean standard character set (KS C 5601-1992), which corresponds to MS Windows code page 1361. This character set includes all possible Hangul character combinations. FT_ENCODING_ADOBE_LATIN_1 Corresponds to a Latin-1 encoding as defined in a Type 1 PostScript font. It is limited to 256 character codes. FT_ENCODING_ADOBE_STANDARD Adobe Standard encoding, as found in Type 1, CFF, and OpenType/CFF fonts. It is limited to 256 character codes. FT_ENCODING_ADOBE_EXPERT Adobe Expert encoding, as found in Type 1, CFF, and OpenType/CFF fonts. It is limited to 256 character codes. FT_ENCODING_ADOBE_CUSTOM Corresponds to a custom encoding, as found in Type 1, CFF, and OpenType/CFF fonts. It is limited to 256 character codes. FT_ENCODING_APPLE_ROMAN Apple roman encoding. Many TrueType and OpenType fonts contain a charmap for this 8-bit encoding, since older versions of Mac OS are able to use it. FT_ENCODING_OLD_LATIN_2 This value is deprecated and was neither used nor reported by FreeType. Don't use or test for it. FT_ENCODING_MS_SJIS Same as FT_ENCODING_SJIS. Deprecated. FT_ENCODING_MS_GB2312 Same as FT_ENCODING_PRC. Deprecated. FT_ENCODING_MS_BIG5 Same as FT_ENCODING_BIG5. Deprecated. FT_ENCODING_MS_WANSUNG Same as FT_ENCODING_WANSUNG. Deprecated. FT_ENCODING_MS_JOHAB Same as FT_ENCODING_JOHAB. Deprecated. note By default, FreeType enables a Unicode charmap and tags it with FT_ENCODING_UNICODE when it is either provided or can be generated from PostScript glyph name dictionaries in the font file. All other encodings are considered legacy and tagged only if explicitly defined in the font file. Otherwise, FT_ENCODING_NONE is used. FT_ENCODING_NONE is set by the BDF and PCF drivers if the charmap is neither Unicode nor ISO-8859-1 (otherwise it is set to FT_ENCODING_UNICODE ). Use FT_Get_BDF_Charset_ID to find out which encoding is really present. If, for example, the cs_registry field is KOI8 and the cs_encoding field is R , the font is encoded in KOI8-R. FT_ENCODING_NONE is always set (with a single exception) by the winfonts driver. Use FT_Get_WinFNT_Header and examine the charset field of the FT_WinFNT_HeaderRec structure to find out which encoding is really present. For example, FT_WinFNT_ID_CP1251 (204) means Windows code page 1251 (for Russian). FT_ENCODING_NONE is set if platform_id is TT_PLATFORM_MACINTOSH and encoding_id is not TT_MAC_ID_ROMAN (otherwise it is set to FT_ENCODING_APPLE_ROMAN ). If platform_id is TT_PLATFORM_MACINTOSH , use the function FT_Get_CMap_Language_ID to query the Mac language ID that may be needed to be able to distinguish Apple encoding variants. See https://www.unicode.org/Public/MAPPINGS/VENDORS/APPLE/Readme.txt to get an idea how to do that. Basically, if the language ID is 0, don't use it, otherwise subtract 1 from the language ID. Then examine encoding_id . If, for example, encoding_id is TT_MAC_ID_ROMAN and the language ID (minus 1) is TT_MAC_LANGID_GREEK , it is the Greek encoding, not Roman. TT_MAC_ID_ARABIC with TT_MAC_LANGID_FARSI means the Farsi variant the Arabic encoding. FT_ENC_TAG Defined in FT_FREETYPE_H (freetype/freetype.h). # ifndef FT_ENC_TAG # define FT_ENC_TAG ( value, a, b, c, d ) \\ value = ( ( ( FT_UInt32 )(a) 24 ) | \\ ( ( FT_UInt32 )(b) 16 ) | \\ ( ( FT_UInt32 )(c) 8 ) | \\ ( FT_UInt32 )(d) ) # endif /* FT_ENC_TAG */ This macro converts four-letter tags into an unsigned long. It is used to define encoding identifiers (see FT_Encoding ). note Since many 16-bit compilers don't like 32-bit enumerations, you should redefine this macro in case of problems to something like this: #define FT_ENC_TAG( value, a, b, c, d ) value to get a simple enumeration without assigning special numbers. FT_FaceRec Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_FaceRec_ { FT_Long num_faces; FT_Long face_index; FT_Long face_flags; FT_Long style_flags; FT_Long num_glyphs; FT_String * family_name; FT_String * style_name; FT_Int num_fixed_sizes; FT_Bitmap_Size * available_sizes; FT_Int num_charmaps; FT_CharMap * charmaps; FT_Generic generic; /*# The following member variables (down to `underline_thickness`) */ /*# are only relevant to scalable outlines; cf. @ FT_Bitmap_Size */ /*# for bitmap fonts. */ FT_BBox bbox; FT_UShort units_per_EM; FT_Short ascender; FT_Short descender; FT_Short height; FT_Short max_advance_width; FT_Short max_advance_height; FT_Short underline_position; FT_Short underline_thickness; FT_GlyphSlot glyph; FT_Size size; FT_CharMap charmap; /*@private begin */ FT_Driver driver; FT_Memory memory; FT_Stream stream; FT_ListRec sizes_list; FT_Generic autohint; /* face-specific auto-hinter data */ void * extensions; /* unused */ FT_Face_Internal internal; /*@private end */ } FT_FaceRec ; FreeType root face class structure. A face object models a typeface in a font file. fields num_faces The number of faces in the font file. Some font formats can have multiple faces in a single font file. face_index This field holds two different values. Bits 0-15 are the index of the face in the font file (starting with value 0). They are set to 0 if there is only one face in the font file. [Since 2.6.1] Bits 16-30 are relevant to GX and OpenType variation fonts only, holding the named instance index for the current face index (starting with value 1; value 0 indicates font access without a named instance). For non-variation fonts, bits 16-30 are ignored. If we have the third named instance of face 4, say, face_index is set to 0x00030004. Bit 31 is always zero (this is, face_index is always a positive value). [Since 2.9] Changing the design coordinates with FT_Set_Var_Design_Coordinates or FT_Set_Var_Blend_Coordinates does not influence the named instance index value (only FT_Set_Named_Instance does that). face_flags A set of bit flags that give important information about the face; see FT_FACE_FLAG_XXX for the details. style_flags The lower 16 bits contain a set of bit flags indicating the style of the face; see FT_STYLE_FLAG_XXX for the details. [Since 2.6.1] Bits 16-30 hold the number of named instances available for the current face if we have a GX or OpenType variation (sub)font. Bit 31 is always zero (this is, style_flags is always a positive value). Note that a variation font has always at least one named instance, namely the default instance. num_glyphs The number of glyphs in the face. If the face is scalable and has sbits (see num_fixed_sizes ), it is set to the number of outline glyphs. For CID-keyed fonts (not in an SFNT wrapper) this value gives the highest CID used in the font. family_name The face's family name. This is an ASCII string, usually in English, that describes the typeface's family (like Times New Roman , Bodoni , Garamond , etc). This is a least common denominator used to list fonts. Some formats (TrueType OpenType) provide localized and Unicode versions of this string. Applications should use the format-specific interface to access them. Can be NULL (e.g., in fonts embedded in a PDF file). In case the font doesn't provide a specific family name entry, FreeType tries to synthesize one, deriving it from other name entries. style_name The face's style name. This is an ASCII string, usually in English, that describes the typeface's style (like Italic , Bold , Condensed , etc). Not all font formats provide a style name, so this field is optional, and can be set to NULL . As for family_name , some formats provide localized and Unicode versions of this string. Applications should use the format-specific interface to access them. num_fixed_sizes The number of bitmap strikes in the face. Even if the face is scalable, there might still be bitmap strikes, which are called sbits in that case. available_sizes An array of FT_Bitmap_Size for all bitmap strikes in the face. It is set to NULL if there is no bitmap strike. Note that FreeType tries to sanitize the strike data since they are sometimes sloppy or incorrect, but this can easily fail. num_charmaps The number of charmaps in the face. charmaps An array of the charmaps of the face. generic A field reserved for client uses. See the FT_Generic type description. bbox The font bounding box. Coordinates are expressed in font units (see units_per_EM ). The box is large enough to contain any glyph from the font. Thus, bbox.yMax can be seen as the maximum ascender , and bbox.yMin as the minimum descender . Only relevant for scalable formats. Note that the bounding box might be off by (at least) one pixel for hinted fonts. See FT_Size_Metrics for further discussion. units_per_EM The number of font units per EM square for this face. This is typically 2048 for TrueType fonts, and 1000 for Type 1 fonts. Only relevant for scalable formats. ascender The typographic ascender of the face, expressed in font units. For font formats not having this information, it is set to bbox.yMax . Only relevant for scalable formats. descender The typographic descender of the face, expressed in font units. For font formats not having this information, it is set to bbox.yMin . Note that this field is negative for values below the baseline. Only relevant for scalable formats. height This value is the vertical distance between two consecutive baselines, expressed in font units. It is always positive. Only relevant for scalable formats. If you want the global glyph height, use ascender - descender . max_advance_width The maximum advance width, in font units, for all glyphs in this face. This can be used to make word wrapping computations faster. Only relevant for scalable formats. max_advance_height The maximum advance height, in font units, for all glyphs in this face. This is only relevant for vertical layouts, and is set to height for fonts that do not provide vertical metrics. Only relevant for scalable formats. underline_position The position, in font units, of the underline line for this face. It is the center of the underlining stem. Only relevant for scalable formats. underline_thickness The thickness, in font units, of the underline for this face. Only relevant for scalable formats. glyph The face's associated glyph slot(s). size The current active size for this face. charmap The current active charmap for this face. note Fields may be changed after a call to FT_Attach_File or FT_Attach_Stream . For an OpenType variation font, the values of the following fields can change after a call to FT_Set_Var_Design_Coordinates (and friends) if the font contains an MVAR table: ascender , descender , height , underline_position , and underline_thickness . Especially for TrueType fonts see also the documentation for FT_Size_Metrics . FT_HAS_HORIZONTAL Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_HORIZONTAL ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_HORIZONTAL ) A macro that returns true whenever a face object contains horizontal metrics (this is true for all font formats though). also FT_HAS_VERTICAL can be used to check for vertical metrics. FT_HAS_VERTICAL Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_VERTICAL ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_VERTICAL ) A macro that returns true whenever a face object contains real vertical metrics (and not only synthesized ones). FT_HAS_KERNING Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_KERNING ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_KERNING ) A macro that returns true whenever a face object contains kerning data that can be accessed with FT_Get_Kerning . FT_HAS_FIXED_SIZES Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_FIXED_SIZES ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_FIXED_SIZES ) A macro that returns true whenever a face object contains some embedded bitmaps. See the available_sizes field of the FT_FaceRec structure. FT_HAS_GLYPH_NAMES Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_GLYPH_NAMES ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_GLYPH_NAMES ) A macro that returns true whenever a face object contains some glyph names that can be accessed through FT_Get_Glyph_Name . FT_HAS_COLOR Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_COLOR ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_COLOR ) A macro that returns true whenever a face object contains tables for color glyphs. since 2.5.1 FT_HAS_MULTIPLE_MASTERS Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_MULTIPLE_MASTERS ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_MULTIPLE_MASTERS ) A macro that returns true whenever a face object contains some multiple masters. The functions provided by FT_MULTIPLE_MASTERS_H are then available to choose the exact design you want. FT_IS_SFNT Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_SFNT ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_SFNT ) A macro that returns true whenever a face object contains a font whose format is based on the SFNT storage scheme. This usually means: TrueType fonts, OpenType fonts, as well as SFNT-based embedded bitmap fonts. If this macro is true, all functions defined in FT_SFNT_NAMES_H and FT_TRUETYPE_TABLES_H are available. FT_IS_SCALABLE Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_SCALABLE ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_SCALABLE ) A macro that returns true whenever a face object contains a scalable font face (true for TrueType, Type 1, Type 42, CID, OpenType/CFF, and PFR font formats). FT_IS_FIXED_WIDTH Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_FIXED_WIDTH ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_FIXED_WIDTH ) A macro that returns true whenever a face object contains a font face that contains fixed-width (or monospace , fixed-pitch , etc.) glyphs. FT_IS_CID_KEYED Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_CID_KEYED ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_CID_KEYED ) A macro that returns true whenever a face object contains a CID-keyed font. See the discussion of FT_FACE_FLAG_CID_KEYED for more details. If this macro is true, all functions defined in FT_CID_H are available. FT_IS_TRICKY Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_TRICKY ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_TRICKY ) A macro that returns true whenever a face represents a tricky font. See the discussion of FT_FACE_FLAG_TRICKY for more details. FT_IS_NAMED_INSTANCE Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_NAMED_INSTANCE ( face ) \\ ( (face)- face_index 0x7FFF0000L ) A macro that returns true whenever a face object is a named instance of a GX or OpenType variation font. [Since 2.9] Changing the design coordinates with FT_Set_Var_Design_Coordinates or FT_Set_Var_Blend_Coordinates does not influence the return value of this macro (only FT_Set_Named_Instance does that). since 2.7 FT_IS_VARIATION Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_VARIATION ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_VARIATION ) A macro that returns true whenever a face object has been altered by FT_Set_MM_Design_Coordinates , FT_Set_Var_Design_Coordinates , or FT_Set_Var_Blend_Coordinates . since 2.9 FT_SizeRec Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_SizeRec_ { FT_Face face; /* parent face object */ FT_Generic generic; /* generic pointer for client uses */ FT_Size_Metrics metrics; /* size metrics */ FT_Size_Internal internal; } FT_SizeRec ; FreeType root size class structure. A size object models a face object at a given size. fields face Handle to the parent face object. generic A typeless pointer, unused by the FreeType library or any of its drivers. It can be used by client applications to link their own data to each size object. metrics Metrics for this size object. This field is read-only. FT_Size_Metrics Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Size_Metrics_ { FT_UShort x_ppem; /* horizontal pixels per EM */ FT_UShort y_ppem; /* vertical pixels per EM */ FT_Fixed x_scale; /* scaling values used to convert font */ FT_Fixed y_scale; /* units to 26.6 fractional pixels */ FT_Pos ascender; /* ascender in 26.6 frac. pixels */ FT_Pos descender; /* descender in 26.6 frac. pixels */ FT_Pos height; /* text height in 26.6 frac. pixels */ FT_Pos max_advance; /* max horizontal advance, in 26.6 pixels */ } FT_Size_Metrics ; The size metrics structure gives the metrics of a size object. fields x_ppem The width of the scaled EM square in pixels, hence the term ppem (pixels per EM). It is also referred to as nominal width . y_ppem The height of the scaled EM square in pixels, hence the term ppem (pixels per EM). It is also referred to as nominal height . x_scale A 16.16 fractional scaling value to convert horizontal metrics from font units to 26.6 fractional pixels. Only relevant for scalable font formats. y_scale A 16.16 fractional scaling value to convert vertical metrics from font units to 26.6 fractional pixels. Only relevant for scalable font formats. ascender The ascender in 26.6 fractional pixels, rounded up to an integer value. See FT_FaceRec for the details. descender The descender in 26.6 fractional pixels, rounded down to an integer value. See FT_FaceRec for the details. height The height in 26.6 fractional pixels, rounded to an integer value. See FT_FaceRec for the details. max_advance The maximum advance width in 26.6 fractional pixels, rounded to an integer value. See FT_FaceRec for the details. note The scaling values, if relevant, are determined first during a size changing operation. The remaining fields are then set by the driver. For scalable formats, they are usually set to scaled values of the corresponding fields in FT_FaceRec . Some values like ascender or descender are rounded for historical reasons; more precise values (for outline fonts) can be derived by scaling the corresponding FT_FaceRec values manually, with code similar to the following. scaled_ascender = FT_MulFix( face- ascender, size_metrics- y_scale ); Note that due to glyph hinting and the selected rendering mode these values are usually not exact; consequently, they must be treated as unreliable with an error margin of at least one pixel! Indeed, the only way to get the exact metrics is to render all glyphs. As this would be a definite performance hit, it is up to client applications to perform such computations. The FT_Size_Metrics structure is valid for bitmap fonts also. TrueType fonts with native bytecode hinting All applications that handle TrueType fonts with native hinting must be aware that TTFs expect different rounding of vertical font dimensions. The application has to cater for this, especially if it wants to rely on a TTF's vertical data (for example, to properly align box characters vertically). Only the application knows in advance that it is going to use native hinting for TTFs! FreeType, on the other hand, selects the hinting mode not at the time of creating an FT_Size object but much later, namely while calling FT_Load_Glyph . Here is some pseudo code that illustrates a possible solution. font_format = FT_Get_Font_Format( face ); if ( !strcmp( font_format, TrueType ) do_native_bytecode_hinting ) { ascender = ROUND( FT_MulFix( face- ascender, size_metrics- y_scale ) ); descender = ROUND( FT_MulFix( face- descender, size_metrics- y_scale ) ); } else { ascender = size_metrics- ascender; descender = size_metrics- descender; } height = size_metrics- height; max_advance = size_metrics- max_advance; FT_GlyphSlotRec Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_GlyphSlotRec_ { FT_Library library; FT_Face face; FT_GlyphSlot next; FT_UInt glyph_index; /* new in 2.10; was reserved previously */ FT_Generic generic; FT_Glyph_Metrics metrics; FT_Fixed linearHoriAdvance; FT_Fixed linearVertAdvance; FT_Vector advance; FT_Glyph_Format format; FT_Bitmap bitmap; FT_Int bitmap_left; FT_Int bitmap_top; FT_Outline outline; FT_UInt num_subglyphs; FT_SubGlyph subglyphs; void * control_data; long control_len; FT_Pos lsb_delta; FT_Pos rsb_delta; void * other; FT_Slot_Internal internal; } FT_GlyphSlotRec ; FreeType root glyph slot class structure. A glyph slot is a container where individual glyphs can be loaded, be they in outline or bitmap format. fields library A handle to the FreeType library instance this slot belongs to. face A handle to the parent face object. next In some cases (like some font tools), several glyph slots per face object can be a good thing. As this is rare, the glyph slots are listed through a direct, single-linked list using its next field. glyph_index [Since 2.10] The glyph index passed as an argument to FT_Load_Glyph while initializing the glyph slot. generic A typeless pointer unused by the FreeType library or any of its drivers. It can be used by client applications to link their own data to each glyph slot object. metrics The metrics of the last loaded glyph in the slot. The returned values depend on the last load flags (see the FT_Load_Glyph API function) and can be expressed either in 26.6 fractional pixels or font units. Note that even when the glyph image is transformed, the metrics are not. linearHoriAdvance The advance width of the unhinted glyph. Its value is expressed in 16.16 fractional pixels, unless FT_LOAD_LINEAR_DESIGN is set when loading the glyph. This field can be important to perform correct WYSIWYG layout. Only relevant for outline glyphs. linearVertAdvance The advance height of the unhinted glyph. Its value is expressed in 16.16 fractional pixels, unless FT_LOAD_LINEAR_DESIGN is set when loading the glyph. This field can be important to perform correct WYSIWYG layout. Only relevant for outline glyphs. advance This shorthand is, depending on FT_LOAD_IGNORE_TRANSFORM , the transformed (hinted) advance width for the glyph, in 26.6 fractional pixel format. As specified with FT_LOAD_VERTICAL_LAYOUT , it uses either the horiAdvance or the vertAdvance value of metrics field. format This field indicates the format of the image contained in the glyph slot. Typically FT_GLYPH_FORMAT_BITMAP , FT_GLYPH_FORMAT_OUTLINE , or FT_GLYPH_FORMAT_COMPOSITE , but other values are possible. bitmap This field is used as a bitmap descriptor. Note that the address and content of the bitmap buffer can change between calls of FT_Load_Glyph and a few other functions. bitmap_left The bitmap's left bearing expressed in integer pixels. bitmap_top The bitmap's top bearing expressed in integer pixels. This is the distance from the baseline to the top-most glyph scanline, upwards y coordinates being positive . outline The outline descriptor for the current glyph image if its format is FT_GLYPH_FORMAT_OUTLINE . Once a glyph is loaded, outline can be transformed, distorted, emboldened, etc. However, it must not be freed. num_subglyphs The number of subglyphs in a composite glyph. This field is only valid for the composite glyph format that should normally only be loaded with the FT_LOAD_NO_RECURSE flag. subglyphs An array of subglyph descriptors for composite glyphs. There are num_subglyphs elements in there. Currently internal to FreeType. control_data Certain font drivers can also return the control data for a given glyph image (e.g. TrueType bytecode, Type 1 charstrings, etc.). This field is a pointer to such data; it is currently internal to FreeType. control_len This is the length in bytes of the control data. Currently internal to FreeType. other Reserved. lsb_delta The difference between hinted and unhinted left side bearing while auto-hinting is active. Zero otherwise. rsb_delta The difference between hinted and unhinted right side bearing while auto-hinting is active. Zero otherwise. note If FT_Load_Glyph is called with default flags (see FT_LOAD_DEFAULT ) the glyph image is loaded in the glyph slot in its native format (e.g., an outline glyph for TrueType and Type 1 formats). [Since 2.9] The prospective bitmap metrics are calculated according to FT_LOAD_TARGET_XXX and other flags even for the outline glyph, even if FT_LOAD_RENDER is not set. This image can later be converted into a bitmap by calling FT_Render_Glyph . This function searches the current renderer for the native image's format, then invokes it. The renderer is in charge of transforming the native image through the slot's face transformation fields, then converting it into a bitmap that is returned in slot- bitmap . Note that slot- bitmap_left and slot- bitmap_top are also used to specify the position of the bitmap relative to the current pen position (e.g., coordinates (0,0) on the baseline). Of course, slot- format is also changed to FT_GLYPH_FORMAT_BITMAP . Here is a small pseudo code fragment that shows how to use lsb_delta and rsb_delta to do fractional positioning of glyphs: FT_GlyphSlot slot = face- glyph; FT_Pos origin_x = 0; for all glyphs do load glyph with `FT_Load_Glyph FT_Outline_Translate( slot- outline, origin_x 63, 0 ); save glyph image, or render glyph, or ... compute kern between current and next glyph and add it to `origin_x origin_x += slot- advance.x; origin_x += slot- lsb_delta - slot- rsb_delta; endfor Here is another small pseudo code fragment that shows how to use lsb_delta and rsb_delta to improve integer positioning of glyphs: FT_GlyphSlot slot = face- glyph; FT_Pos origin_x = 0; FT_Pos prev_rsb_delta = 0; for all glyphs do compute kern between current and previous glyph and add it to `origin_x load glyph with `FT_Load_Glyph if ( prev_rsb_delta - slot- lsb_delta 32 ) origin_x -= 64; else if ( prev_rsb_delta - slot- lsb_delta -31 ) origin_x += 64; prev_rsb_delta = slot- rsb_delta; save glyph image, or render glyph, or ... origin_x += slot- advance.x; endfor If you use strong auto-hinting, you must apply these delta values! Otherwise you will experience far too large inter-glyph spacing at small rendering sizes in most cases. Note that it doesn't harm to use the above code for other hinting modes also, since the delta values are zero then. FT_Glyph_Metrics Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Glyph_Metrics_ { FT_Pos width; FT_Pos height; FT_Pos horiBearingX; FT_Pos horiBearingY; FT_Pos horiAdvance; FT_Pos vertBearingX; FT_Pos vertBearingY; FT_Pos vertAdvance; } FT_Glyph_Metrics ; A structure to model the metrics of a single glyph. The values are expressed in 26.6 fractional pixel format; if the flag FT_LOAD_NO_SCALE has been used while loading the glyph, values are expressed in font units instead. fields width The glyph's width. height The glyph's height. horiBearingX Left side bearing for horizontal layout. horiBearingY Top side bearing for horizontal layout. horiAdvance Advance width for horizontal layout. vertBearingX Left side bearing for vertical layout. vertBearingY Top side bearing for vertical layout. Larger positive values mean further below the vertical glyph origin. vertAdvance Advance height for vertical layout. Positive values mean the glyph has a positive advance downward. note If not disabled with FT_LOAD_NO_HINTING , the values represent dimensions of the hinted glyph (in case hinting is applicable). Stroking a glyph with an outside border does not increase horiAdvance or vertAdvance ; you have to manually adjust these values to account for the added width and height. FreeType doesn't use the VORG table data for CFF fonts because it doesn't have an interface to quickly retrieve the glyph height. The y coordinate of the vertical origin can be simply computed as vertBearingY + height after loading a glyph. FT_SubGlyph Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_SubGlyphRec_* FT_SubGlyph ; The subglyph structure is an internal object used to describe subglyphs (for example, in the case of composites). note The subglyph implementation is not part of the high-level API, hence the forward structure declaration. You can however retrieve subglyph information with FT_Get_SubGlyph_Info . FT_Bitmap_Size Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Bitmap_Size_ { FT_Short height; FT_Short width; FT_Pos size; FT_Pos x_ppem; FT_Pos y_ppem; } FT_Bitmap_Size ; This structure models the metrics of a bitmap strike (i.e., a set of glyphs for a given point size and resolution) in a bitmap font. It is used for the available_sizes field of FT_Face . fields height The vertical distance, in pixels, between two consecutive baselines. It is always positive. width The average width, in pixels, of all glyphs in the strike. size The nominal size of the strike in 26.6 fractional points. This field is not very useful. x_ppem The horizontal ppem (nominal width) in 26.6 fractional pixels. y_ppem The vertical ppem (nominal height) in 26.6 fractional pixels. note Windows FNT: The nominal size given in a FNT font is not reliable. If the driver finds it incorrect, it sets size to some calculated values, and x_ppem and y_ppem to the pixel width and height given in the font, respectively. TrueType embedded bitmaps: size , width , and height values are not contained in the bitmap strike itself. They are computed from the global font parameters. FT_Init_FreeType Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Init_FreeType ( FT_Library *alibrary ); Initialize a new FreeType library object. The set of modules that are registered by this function is determined at build time. output alibrary A handle to a new library object. return FreeType error code. 0 means success. note In case you want to provide your own memory allocating routines, use FT_New_Library instead, followed by a call to FT_Add_Default_Modules (or a series of calls to FT_Add_Module ) and FT_Set_Default_Properties . See the documentation of FT_Library and FT_Face for multi-threading issues. If you need reference-counting (cf. FT_Reference_Library ), use FT_New_Library and FT_Done_Library . If compilation option FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES is set, this function reads the FREETYPE_PROPERTIES environment variable to control driver properties. See section Driver properties for more. FT_Done_FreeType Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Done_FreeType ( FT_Library library ); Destroy a given FreeType library object and all of its children, including resources, drivers, faces, sizes, etc. input library A handle to the target library object. return FreeType error code. 0 means success. FT_New_Face Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_New_Face ( FT_Library library, const char * filepathname, FT_Long face_index, FT_Face *aface ); Call FT_Open_Face to open a font by its pathname. inout library A handle to the library resource. input pathname A path to the font file. face_index See FT_Open_Face for a detailed description of this parameter. output aface A handle to a new face object. If face_index is greater than or equal to zero, it must be non- NULL . return FreeType error code. 0 means success. note Use FT_Done_Face to destroy the created FT_Face object (along with its slot and sizes). FT_Done_Face Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Done_Face ( FT_Face face ); Discard a given face object, as well as all of its child slots and sizes. input face A handle to a target face object. return FreeType error code. 0 means success. note See the discussion of reference counters in the description of FT_Reference_Face . FT_Reference_Face Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Reference_Face ( FT_Face face ); A counter gets initialized to 1 at the time an FT_Face structure is created. This function increments the counter. FT_Done_Face then only destroys a face if the counter is 1, otherwise it simply decrements the counter. This function helps in managing life-cycles of structures that reference FT_Face objects. input face A handle to a target face object. return FreeType error code. 0 means success. since 2.4.2 FT_New_Memory_Face Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_New_Memory_Face ( FT_Library library, const FT_Byte * file_base, FT_Long file_size, FT_Long face_index, FT_Face *aface ); Call FT_Open_Face to open a font that has been loaded into memory. inout library A handle to the library resource. input file_base A pointer to the beginning of the font data. file_size The size of the memory chunk used by the font data. face_index See FT_Open_Face for a detailed description of this parameter. output aface A handle to a new face object. If face_index is greater than or equal to zero, it must be non- NULL . return FreeType error code. 0 means success. note You must not deallocate the memory before calling FT_Done_Face . FT_Face_Properties Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Face_Properties ( FT_Face face, FT_UInt num_properties, FT_Parameter * properties ); Set or override certain (library or module-wide) properties on a face-by-face basis. Useful for finer-grained control and avoiding locks on shared structures (threads can modify their own faces as they see fit). Contrary to FT_Property_Set , this function uses FT_Parameter so that you can pass multiple properties to the target face in one call. Note that only a subset of the available properties can be controlled. FT_PARAM_TAG_STEM_DARKENING (stem darkening, corresponding to the property no-stem-darkening provided by the autofit , cff , type1 , and t1cid modules; see no-stem-darkening ). FT_PARAM_TAG_LCD_FILTER_WEIGHTS (LCD filter weights, corresponding to function FT_Library_SetLcdFilterWeights ). FT_PARAM_TAG_RANDOM_SEED (seed value for the CFF, Type 1, and CID random operator, corresponding to the random-seed property provided by the cff , type1 , and t1cid modules; see random-seed ). Pass NULL as data in FT_Parameter for a given tag to reset the option and use the library or module default again. input face A handle to the source face object. num_properties The number of properties that follow. properties A handle to an FT_Parameter array with num_properties elements. return FreeType error code. 0 means success. example Here is an example that sets three properties. You must define FT_CONFIG_OPTION_SUBPIXEL_RENDERING to make the LCD filter examples work. FT_Parameter property1; FT_Bool darken_stems = 1; FT_Parameter property2; FT_LcdFiveTapFilter custom_weight = { 0x11, 0x44, 0x56, 0x44, 0x11 }; FT_Parameter property3; FT_Int32 random_seed = 314159265; FT_Parameter properties[3] = { property1, property2, property3 }; property1.tag = FT_PARAM_TAG_STEM_DARKENING; property1.data = darken_stems; property2.tag = FT_PARAM_TAG_LCD_FILTER_WEIGHTS; property2.data = custom_weight; property3.tag = FT_PARAM_TAG_RANDOM_SEED; property3.data = random_seed; FT_Face_Properties( face, 3, properties ); The next example resets a single property to its default value. FT_Parameter property; property.tag = FT_PARAM_TAG_LCD_FILTER_WEIGHTS; property.data = NULL; FT_Face_Properties( face, 1, property ); since 2.8 FT_Open_Face Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Open_Face ( FT_Library library, const FT_Open_Args * args, FT_Long face_index, FT_Face *aface ); Create a face object from a given resource described by FT_Open_Args . inout library A handle to the library resource. input args A pointer to an FT_Open_Args structure that must be filled by the caller. face_index This field holds two different values. Bits 0-15 are the index of the face in the font file (starting with value 0). Set it to 0 if there is only one face in the font file. [Since 2.6.1] Bits 16-30 are relevant to GX and OpenType variation fonts only, specifying the named instance index for the current face index (starting with value 1; value 0 makes FreeType ignore named instances). For non-variation fonts, bits 16-30 are ignored. Assuming that you want to access the third named instance in face 4, face_index should be set to 0x00030004. If you want to access face 4 without variation handling, simply set face_index to value 4. FT_Open_Face and its siblings can be used to quickly check whether the font format of a given font resource is supported by FreeType. In general, if the face_index argument is negative, the function's return value is 0 if the font format is recognized, or non-zero otherwise. The function allocates a more or less empty face handle in *aface (if aface isn't NULL ); the only two useful fields in this special case are face- num_faces and face- style_flags . For any negative value of face_index , face- num_faces gives the number of faces within the font file. For the negative value -(N+1) (with N a non-negative 16-bit value), bits 16-30 in face- style_flags give the number of named instances in face N if we have a variation font (or zero otherwise). After examination, the returned FT_Face structure should be deallocated with a call to FT_Done_Face . output aface A handle to a new face object. If face_index is greater than or equal to zero, it must be non- NULL . return FreeType error code. 0 means success. note Unlike FreeType 1.x, this function automatically creates a glyph slot for the face object that can be accessed directly through face- glyph . Each new face object created with this function also owns a default FT_Size object, accessible as face- size . One FT_Library instance can have multiple face objects, this is, FT_Open_Face and its siblings can be called multiple times using the same library argument. See the discussion of reference counters in the description of FT_Reference_Face . example To loop over all faces, use code similar to the following snippet (omitting the error handling). ... FT_Face face; FT_Long i, num_faces; error = FT_Open_Face( library, args, -1, face ); if ( error ) { ... } num_faces = face- num_faces; FT_Done_Face( face ); for ( i = 0; i num_faces; i++ ) { ... error = FT_Open_Face( library, args, i, face ); ... FT_Done_Face( face ); ... } To loop over all valid values for face_index , use something similar to the following snippet, again without error handling. The code accesses all faces immediately (thus only a single call of FT_Open_Face within the do-loop), with and without named instances. ... FT_Face face; FT_Long num_faces = 0; FT_Long num_instances = 0; FT_Long face_idx = 0; FT_Long instance_idx = 0; do { FT_Long id = ( instance_idx 16 ) + face_idx; error = FT_Open_Face( library, args, id, face ); if ( error ) { ... } num_faces = face- num_faces; num_instances = face- style_flags 16; ... FT_Done_Face( face ); if ( instance_idx num_instances ) instance_idx++; else { face_idx++; instance_idx = 0; } } while ( face_idx num_faces ) FT_Open_Args Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Open_Args_ { FT_UInt flags; const FT_Byte * memory_base; FT_Long memory_size; FT_String * pathname; FT_Stream stream; FT_Module driver; FT_Int num_params; FT_Parameter * params; } FT_Open_Args ; A structure to indicate how to open a new font file or stream. A pointer to such a structure can be used as a parameter for the functions FT_Open_Face and FT_Attach_Stream . fields flags A set of bit flags indicating how to use the structure. memory_base The first byte of the file in memory. memory_size The size in bytes of the file in memory. pathname A pointer to an 8-bit file pathname. stream A handle to a source stream object. driver This field is exclusively used by FT_Open_Face ; it simply specifies the font driver to use for opening the face. If set to NULL , FreeType tries to load the face with each one of the drivers in its list. num_params The number of extra parameters. params Extra parameters passed to the font driver when opening a new face. note The stream type is determined by the contents of flags that are tested in the following order by FT_Open_Face : If the FT_OPEN_MEMORY bit is set, assume that this is a memory file of memory_size bytes, located at memory_address . The data are not copied, and the client is responsible for releasing and destroying them after the corresponding call to FT_Done_Face . Otherwise, if the FT_OPEN_STREAM bit is set, assume that a custom input stream stream is used. Otherwise, if the FT_OPEN_PATHNAME bit is set, assume that this is a normal file and use pathname to open it. If the FT_OPEN_DRIVER bit is set, FT_Open_Face only tries to open the file with the driver whose handler is in driver . If the FT_OPEN_PARAMS bit is set, the parameters given by num_params and params is used. They are ignored otherwise. Ideally, both the pathname and params fields should be tagged as const ; this is missing for API backward compatibility. In other words, applications should treat them as read-only. FT_Parameter Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Parameter_ { FT_ULong tag; FT_Pointer data; } FT_Parameter ; A simple structure to pass more or less generic parameters to FT_Open_Face and FT_Face_Properties . fields tag A four-byte identification tag. data A pointer to the parameter data. note The ID and function of parameters are driver-specific. See section Parameter Tags for more information. FT_Attach_File Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Attach_File ( FT_Face face, const char * filepathname ); Call FT_Attach_Stream to attach a file. inout face The target face object. input filepathname The pathname. return FreeType error code. 0 means success. FT_Attach_Stream Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Attach_Stream ( FT_Face face, FT_Open_Args * parameters ); Attach data to a face object. Normally, this is used to read additional information for the face object. For example, you can attach an AFM file that comes with a Type 1 font to get the kerning values and other metrics. inout face The target face object. input parameters A pointer to FT_Open_Args that must be filled by the caller. return FreeType error code. 0 means success. note The meaning of the attach (i.e., what really happens when the new file is read) is not fixed by FreeType itself. It really depends on the font format (and thus the font driver). Client applications are expected to know what they are doing when invoking this function. Most drivers simply do not implement file or stream attachments. FT_Set_Char_Size Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Set_Char_Size ( FT_Face face, FT_F26Dot6 char_width, FT_F26Dot6 char_height, FT_UInt horz_resolution, FT_UInt vert_resolution ); Call FT_Request_Size to request the nominal size (in points). inout face A handle to a target face object. input char_width The nominal width, in 26.6 fractional points. char_height The nominal height, in 26.6 fractional points. horz_resolution The horizontal resolution in dpi. vert_resolution The vertical resolution in dpi. return FreeType error code. 0 means success. note While this function allows fractional points as input values, the resulting ppem value for the given resolution is always rounded to the nearest integer. If either the character width or height is zero, it is set equal to the other value. If either the horizontal or vertical resolution is zero, it is set equal to the other value. A character width or height smaller than 1pt is set to 1pt; if both resolution values are zero, they are set to 72dpi. Don't use this function if you are using the FreeType cache API. FT_Set_Pixel_Sizes Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Set_Pixel_Sizes ( FT_Face face, FT_UInt pixel_width, FT_UInt pixel_height ); Call FT_Request_Size to request the nominal size (in pixels). inout face A handle to the target face object. input pixel_width The nominal width, in pixels. pixel_height The nominal height, in pixels. return FreeType error code. 0 means success. note You should not rely on the resulting glyphs matching or being constrained to this pixel size. Refer to FT_Request_Size to understand how requested sizes relate to actual sizes. Don't use this function if you are using the FreeType cache API. FT_Request_Size Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Request_Size ( FT_Face face, FT_Size_Request req ); Resize the scale of the active FT_Size object in a face. inout face A handle to a target face object. input req A pointer to a FT_Size_RequestRec . return FreeType error code. 0 means success. note Although drivers may select the bitmap strike matching the request, you should not rely on this if you intend to select a particular bitmap strike. Use FT_Select_Size instead in that case. The relation between the requested size and the resulting glyph size is dependent entirely on how the size is defined in the source face. The font designer chooses the final size of each glyph relative to this size. For more information refer to https://www.freetype.org/freetype2/docs/glyphs/glyphs-2.html . Contrary to FT_Set_Char_Size , this function doesn't have special code to normalize zero-valued widths, heights, or resolutions (which lead to errors in most cases). Don't use this function if you are using the FreeType cache API. FT_Select_Size Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Select_Size ( FT_Face face, FT_Int strike_index ); Select a bitmap strike. To be more precise, this function sets the scaling factors of the active FT_Size object in a face so that bitmaps from this particular strike are taken by FT_Load_Glyph and friends. inout face A handle to a target face object. input strike_index The index of the bitmap strike in the available_sizes field of FT_FaceRec structure. return FreeType error code. 0 means success. note For bitmaps embedded in outline fonts it is common that only a subset of the available glyphs at a given ppem value is available. FreeType silently uses outlines if there is no bitmap for a given glyph index. For GX and OpenType variation fonts, a bitmap strike makes sense only if the default instance is active (this is, no glyph variation takes place); otherwise, FreeType simply ignores bitmap strikes. The same is true for all named instances that are different from the default instance. Don't use this function if you are using the FreeType cache API. FT_Size_Request_Type Defined in FT_FREETYPE_H (freetype/freetype.h). typedef enum FT_Size_Request_Type_ { FT_SIZE_REQUEST_TYPE_NOMINAL , FT_SIZE_REQUEST_TYPE_REAL_DIM , FT_SIZE_REQUEST_TYPE_BBOX , FT_SIZE_REQUEST_TYPE_CELL , FT_SIZE_REQUEST_TYPE_SCALES , FT_SIZE_REQUEST_TYPE_MAX } FT_Size_Request_Type ; An enumeration type that lists the supported size request types, i.e., what input size (in font units) maps to the requested output size (in pixels, as computed from the arguments of FT_Size_Request ). values FT_SIZE_REQUEST_TYPE_NOMINAL The nominal size. The units_per_EM field of FT_FaceRec is used to determine both scaling values. This is the standard scaling found in most applications. In particular, use this size request type for TrueType fonts if they provide optical scaling or something similar. Note, however, that units_per_EM is a rather abstract value which bears no relation to the actual size of the glyphs in a font. FT_SIZE_REQUEST_TYPE_REAL_DIM The real dimension. The sum of the ascender and (minus of) the descender fields of FT_FaceRec is used to determine both scaling values. FT_SIZE_REQUEST_TYPE_BBOX The font bounding box. The width and height of the bbox field of FT_FaceRec are used to determine the horizontal and vertical scaling value, respectively. FT_SIZE_REQUEST_TYPE_CELL The max_advance_width field of FT_FaceRec is used to determine the horizontal scaling value; the vertical scaling value is determined the same way as FT_SIZE_REQUEST_TYPE_REAL_DIM does. Finally, both scaling values are set to the smaller one. This type is useful if you want to specify the font size for, say, a window of a given dimension and 80x24 cells. FT_SIZE_REQUEST_TYPE_SCALES Specify the scaling values directly. note The above descriptions only apply to scalable formats. For bitmap formats, the behaviour is up to the driver. See the note section of FT_Size_Metrics if you wonder how size requesting relates to scaling values. FT_Size_RequestRec Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Size_RequestRec_ { FT_Size_Request_Type type; FT_Long width; FT_Long height; FT_UInt horiResolution; FT_UInt vertResolution; } FT_Size_RequestRec ; A structure to model a size request. fields type See FT_Size_Request_Type . width The desired width, given as a 26.6 fractional point value (with 72pt = 1in). height The desired height, given as a 26.6 fractional point value (with 72pt = 1in). horiResolution The horizontal resolution (dpi, i.e., pixels per inch). If set to zero, width is treated as a 26.6 fractional pixel value, which gets internally rounded to an integer. vertResolution The vertical resolution (dpi, i.e., pixels per inch). If set to zero, height is treated as a 26.6 fractional pixel value, which gets internally rounded to an integer. note If width is zero, the horizontal scaling value is set equal to the vertical scaling value, and vice versa. If type is FT_SIZE_REQUEST_TYPE_SCALES , width and height are interpreted directly as 16.16 fractional scaling values, without any further modification, and both horiResolution and vertResolution are ignored. FT_Size_Request Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Size_RequestRec_ * FT_Size_Request ; A handle to a size request structure. FT_Set_Transform Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( void ) FT_Set_Transform ( FT_Face face, FT_Matrix * matrix, FT_Vector * delta ); Set the transformation that is applied to glyph images when they are loaded into a glyph slot through FT_Load_Glyph . inout face A handle to the source face object. input matrix A pointer to the transformation's 2x2 matrix. Use NULL for the identity matrix. delta A pointer to the translation vector. Use NULL for the null vector. note The transformation is only applied to scalable image formats after the glyph has been loaded. It means that hinting is unaltered by the transformation and is performed on the character size given in the last call to FT_Set_Char_Size or FT_Set_Pixel_Sizes . Note that this also transforms the face.glyph.advance field, but not the values in face.glyph.metrics . FT_Load_Glyph Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Load_Glyph ( FT_Face face, FT_UInt glyph_index, FT_Int32 load_flags ); Load a glyph into the glyph slot of a face object. inout face A handle to the target face object where the glyph is loaded. input glyph_index The index of the glyph in the font file. For CID-keyed fonts (either in PS or in CFF format) this argument specifies the CID value. load_flags A flag indicating what to load for this glyph. The FT_LOAD_XXX constants can be used to control the glyph loading process (e.g., whether the outline should be scaled, whether to load bitmaps or not, whether to hint the outline, etc). return FreeType error code. 0 means success. note The loaded glyph may be transformed. See FT_Set_Transform for the details. For subsetted CID-keyed fonts, FT_Err_Invalid_Argument is returned for invalid CID values (this is, for CID values that don't have a corresponding glyph in the font). See the discussion of the FT_FACE_FLAG_CID_KEYED flag for more details. If you receive FT_Err_Glyph_Too_Big , try getting the glyph outline at EM size, then scale it manually and fill it as a graphics operation. FT_Get_Char_Index Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt ) FT_Get_Char_Index ( FT_Face face, FT_ULong charcode ); Return the glyph index of a given character code. This function uses the currently selected charmap to do the mapping. input face A handle to the source face object. charcode The character code. return The glyph index. 0 means undefined character code . note If you use FreeType to manipulate the contents of font files directly, be aware that the glyph index returned by this function doesn't always correspond to the internal indices used within the file. This is done to ensure that value 0 always corresponds to the missing glyph . If the first glyph is not named .notdef , then for Type 1 and Type 42 fonts, .notdef will be moved into the glyph ID 0 position, and whatever was there will be moved to the position .notdef had. For Type 1 fonts, if there is no .notdef glyph at all, then one will be created at index 0 and whatever was there will be moved to the last index -- Type 42 fonts are considered invalid under this condition. FT_Get_First_Char Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_ULong ) FT_Get_First_Char ( FT_Face face, FT_UInt *agindex ); Return the first character code in the current charmap of a given face, together with its corresponding glyph index. input face A handle to the source face object. output agindex Glyph index of first character code. 0 if charmap is empty. return The charmap's first character code. note You should use this function together with FT_Get_Next_Char to parse all character codes available in a given charmap. The code should look like this: FT_ULong charcode; FT_UInt gindex; charcode = FT_Get_First_Char( face, gindex ); while ( gindex != 0 ) { ... do something with (charcode,gindex) pair ... charcode = FT_Get_Next_Char( face, charcode, gindex ); } Be aware that character codes can have values up to 0xFFFFFFFF; this might happen for non-Unicode or malformed cmaps. However, even with regular Unicode encoding, so-called last resort fonts (using SFNT cmap format 13, see function FT_Get_CMap_Format ) normally have entries for all Unicode characters up to 0x1FFFFF, which can cause a lot of iterations. Note that *agindex is set to 0 if the charmap is empty. The result itself can be 0 in two cases: if the charmap is empty or if the value 0 is the first valid character code. FT_Get_Next_Char Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_ULong ) FT_Get_Next_Char ( FT_Face face, FT_ULong char_code, FT_UInt *agindex ); Return the next character code in the current charmap of a given face following the value char_code , as well as the corresponding glyph index. input face A handle to the source face object. char_code The starting character code. output agindex Glyph index of next character code. 0 if charmap is empty. return The charmap's next character code. note You should use this function with FT_Get_First_Char to walk over all character codes available in a given charmap. See the note for that function for a simple code example. Note that *agindex is set to 0 when there are no more codes in the charmap. FT_Get_Name_Index Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt ) FT_Get_Name_Index ( FT_Face face, FT_String * glyph_name ); Return the glyph index of a given glyph name. input face A handle to the source face object. glyph_name The glyph name. return The glyph index. 0 means undefined character code . FT_Load_Char Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Load_Char ( FT_Face face, FT_ULong char_code, FT_Int32 load_flags ); Load a glyph into the glyph slot of a face object, accessed by its character code. inout face A handle to a target face object where the glyph is loaded. input char_code The glyph's character code, according to the current charmap used in the face. load_flags A flag indicating what to load for this glyph. The FT_LOAD_XXX constants can be used to control the glyph loading process (e.g., whether the outline should be scaled, whether to load bitmaps or not, whether to hint the outline, etc). return FreeType error code. 0 means success. note This function simply calls FT_Get_Char_Index and FT_Load_Glyph . Many fonts contain glyphs that can't be loaded by this function since its glyph indices are not listed in any of the font's charmaps. If no active cmap is set up (i.e., face- charmap is zero), the call to FT_Get_Char_Index is omitted, and the function behaves identically to FT_Load_Glyph . FT_LOAD_TARGET_MODE Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_LOAD_TARGET_MODE ( x ) ( ( FT_Render_Mode )( ( (x) 16 ) 15 ) ) Return the FT_Render_Mode corresponding to a given FT_LOAD_TARGET_XXX value. FT_Render_Glyph Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Render_Glyph ( FT_GlyphSlot slot, FT_Render_Mode render_mode ); Convert a given glyph image to a bitmap. It does so by inspecting the glyph image format, finding the relevant renderer, and invoking it. inout slot A handle to the glyph slot containing the image to convert. input render_mode The render mode used to render the glyph image into a bitmap. See FT_Render_Mode for a list of possible values. If FT_RENDER_MODE_NORMAL is used, a previous call of FT_Load_Glyph with flag FT_LOAD_COLOR makes FT_Render_Glyph provide a default blending of colored glyph layers associated with the current glyph slot (provided the font contains such layers) instead of rendering the glyph slot's outline. This is an experimental feature; see FT_LOAD_COLOR for more information. return FreeType error code. 0 means success. note To get meaningful results, font scaling values must be set with functions like FT_Set_Char_Size before calling FT_Render_Glyph . When FreeType outputs a bitmap of a glyph, it really outputs an alpha coverage map. If a pixel is completely covered by a filled-in outline, the bitmap contains 0xFF at that pixel, meaning that 0xFF/0xFF fraction of that pixel is covered, meaning the pixel is 100% black (or 0% bright). If a pixel is only 50% covered (value 0x80), the pixel is made 50% black (50% bright or a middle shade of grey). 0% covered means 0% black (100% bright or white). On high-DPI screens like on smartphones and tablets, the pixels are so small that their chance of being completely covered and therefore completely black are fairly good. On the low-DPI screens, however, the situation is different. The pixels are too large for most of the details of a glyph and shades of gray are the norm rather than the exception. This is relevant because all our screens have a second problem: they are not linear. 1 + 1 is not 2. Twice the value does not result in twice the brightness. When a pixel is only 50% covered, the coverage map says 50% black, and this translates to a pixel value of 128 when you use 8 bits per channel (0-255). However, this does not translate to 50% brightness for that pixel on our sRGB and gamma 2.2 screens. Due to their non-linearity, they dwell longer in the darks and only a pixel value of about 186 results in 50% brightness -- 128 ends up too dark on both bright and dark backgrounds. The net result is that dark text looks burnt-out, pixely and blotchy on bright background, bright text too frail on dark backgrounds, and colored text on colored background (for example, red on green) seems to have dark halos or dirt around it. The situation is especially ugly for diagonal stems like in w glyph shapes where the quality of FreeType's anti-aliasing depends on the correct display of grays. On high-DPI screens where smaller, fully black pixels reign supreme, this doesn't matter, but on our low-DPI screens with all the gray shades, it does. 0% and 100% brightness are the same things in linear and non-linear space, just all the shades in-between aren't. The blending function for placing text over a background is dst = alpha * src + (1 - alpha) * dst , which is known as the OVER operator. To correctly composite an antialiased pixel of a glyph onto a surface, take the foreground and background colors (e.g., in sRGB space) and apply gamma to get them in a linear space, use OVER to blend the two linear colors using the glyph pixel as the alpha value (remember, the glyph bitmap is an alpha coverage bitmap), and apply inverse gamma to the blended pixel and write it back to the image. Internal testing at Adobe found that a target inverse gamma of 1.8 for step 3 gives good results across a wide range of displays with an sRGB gamma curve or a similar one. This process can cost performance. There is an approximation that does not need to know about the background color; see https://bel.fi/alankila/lcd/ and https://bel.fi/alankila/lcd/alpcor.html for details. ATTENTION : Linear blending is even more important when dealing with subpixel-rendered glyphs to prevent color-fringing! A subpixel-rendered glyph must first be filtered with a filter that gives equal weight to the three color primaries and does not exceed a sum of 0x100, see section Subpixel Rendering . Then the only difference to gray linear blending is that subpixel-rendered linear blending is done 3 times per pixel: red foreground subpixel to red background subpixel and so on for green and blue. FT_Render_Mode Defined in FT_FREETYPE_H (freetype/freetype.h). typedef enum FT_Render_Mode_ { FT_RENDER_MODE_NORMAL = 0, FT_RENDER_MODE_LIGHT , FT_RENDER_MODE_MONO , FT_RENDER_MODE_LCD , FT_RENDER_MODE_LCD_V , FT_RENDER_MODE_MAX } FT_Render_Mode ; /* these constants are deprecated; use the corresponding */ /* ` FT_Render_Mode ` values instead */ # define ft_render_mode_normal FT_RENDER_MODE_NORMAL # define ft_render_mode_mono FT_RENDER_MODE_MONO Render modes supported by FreeType 2. Each mode corresponds to a specific type of scanline conversion performed on the outline. For bitmap fonts and embedded bitmaps the bitmap- pixel_mode field in the FT_GlyphSlotRec structure gives the format of the returned bitmap. All modes except FT_RENDER_MODE_MONO use 256 levels of opacity, indicating pixel coverage. Use linear alpha blending and gamma correction to correctly render non-monochrome glyph bitmaps onto a surface; see FT_Render_Glyph . values FT_RENDER_MODE_NORMAL Default render mode; it corresponds to 8-bit anti-aliased bitmaps. FT_RENDER_MODE_LIGHT This is equivalent to FT_RENDER_MODE_NORMAL . It is only defined as a separate value because render modes are also used indirectly to define hinting algorithm selectors. See FT_LOAD_TARGET_XXX for details. FT_RENDER_MODE_MONO This mode corresponds to 1-bit bitmaps (with 2 levels of opacity). FT_RENDER_MODE_LCD This mode corresponds to horizontal RGB and BGR subpixel displays like LCD screens. It produces 8-bit bitmaps that are 3 times the width of the original glyph outline in pixels, and which use the FT_PIXEL_MODE_LCD mode. FT_RENDER_MODE_LCD_V This mode corresponds to vertical RGB and BGR subpixel displays (like PDA screens, rotated LCD displays, etc.). It produces 8-bit bitmaps that are 3 times the height of the original glyph outline in pixels and use the FT_PIXEL_MODE_LCD_V mode. note Should you define FT_CONFIG_OPTION_SUBPIXEL_RENDERING in your ftoption.h , which enables patented ClearType-style rendering, the LCD-optimized glyph bitmaps should be filtered to reduce color fringes inherent to this technology. You can either set up LCD filtering with FT_Library_SetLcdFilter or FT_Face_Properties , or do the filtering yourself. The default FreeType LCD rendering technology does not require filtering. The selected render mode only affects vector glyphs of a font. Embedded bitmaps often have a different pixel mode like FT_PIXEL_MODE_MONO . You can use FT_Bitmap_Convert to transform them into 8-bit pixmaps. FT_Get_Kerning Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Get_Kerning ( FT_Face face, FT_UInt left_glyph, FT_UInt right_glyph, FT_UInt kern_mode, FT_Vector *akerning ); Return the kerning vector between two glyphs of the same face. input face A handle to a source face object. left_glyph The index of the left glyph in the kern pair. right_glyph The index of the right glyph in the kern pair. kern_mode See FT_Kerning_Mode for more information. Determines the scale and dimension of the returned kerning vector. output akerning The kerning vector. This is either in font units, fractional pixels (26.6 format), or pixels for scalable formats, and in pixels for fixed-sizes formats. return FreeType error code. 0 means success. note Only horizontal layouts (left-to-right right-to-left) are supported by this method. Other layouts, or more sophisticated kernings, are out of the scope of this API function -- they can be implemented through format-specific interfaces. Kerning for OpenType fonts implemented in a GPOS table is not supported; use FT_HAS_KERNING to find out whether a font has data that can be extracted with FT_Get_Kerning . FT_Kerning_Mode Defined in FT_FREETYPE_H (freetype/freetype.h). typedef enum FT_Kerning_Mode_ { FT_KERNING_DEFAULT = 0, FT_KERNING_UNFITTED , FT_KERNING_UNSCALED } FT_Kerning_Mode ; /* these constants are deprecated; use the corresponding */ /* ` FT_Kerning_Mode ` values instead */ # define ft_kerning_default FT_KERNING_DEFAULT # define ft_kerning_unfitted FT_KERNING_UNFITTED # define ft_kerning_unscaled FT_KERNING_UNSCALED An enumeration to specify the format of kerning values returned by FT_Get_Kerning . values FT_KERNING_DEFAULT Return grid-fitted kerning distances in 26.6 fractional pixels. FT_KERNING_UNFITTED Return un-grid-fitted kerning distances in 26.6 fractional pixels. FT_KERNING_UNSCALED Return the kerning vector in original font units. note FT_KERNING_DEFAULT returns full pixel values; it also makes FreeType heuristically scale down kerning distances at small ppem values so that they don't become too big. Both FT_KERNING_DEFAULT and FT_KERNING_UNFITTED use the current horizontal scaling factor (as set e.g. with FT_Set_Char_Size ) to convert font units to pixels. FT_Get_Track_Kerning Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Get_Track_Kerning ( FT_Face face, FT_Fixed point_size, FT_Int degree, FT_Fixed * akerning ); Return the track kerning for a given face object at a given size. input face A handle to a source face object. point_size The point size in 16.16 fractional points. degree The degree of tightness. Increasingly negative values represent tighter track kerning, while increasingly positive values represent looser track kerning. Value zero means no track kerning. output akerning The kerning in 16.16 fractional points, to be uniformly applied between all glyphs. return FreeType error code. 0 means success. note Currently, only the Type 1 font driver supports track kerning, using data from AFM files (if attached with FT_Attach_File or FT_Attach_Stream ). Only very few AFM files come with track kerning data; please refer to Adobe's AFM specification for more details. FT_Get_Glyph_Name Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Get_Glyph_Name ( FT_Face face, FT_UInt glyph_index, FT_Pointer buffer, FT_UInt buffer_max ); Retrieve the ASCII name of a given glyph in a face. This only works for those faces where FT_HAS_GLYPH_NAMES (face) returns 1. input face A handle to a source face object. glyph_index The glyph index. buffer_max The maximum number of bytes available in the buffer. output buffer A pointer to a target buffer where the name is copied to. return FreeType error code. 0 means success. note An error is returned if the face doesn't provide glyph names or if the glyph index is invalid. In all cases of failure, the first byte of buffer is set to 0 to indicate an empty name. The glyph name is truncated to fit within the buffer if it is too long. The returned string is always zero-terminated. Be aware that FreeType reorders glyph indices internally so that glyph index 0 always corresponds to the missing glyph (called .notdef ). This function always returns an error if the config macro FT_CONFIG_OPTION_NO_GLYPH_NAMES is not defined in ftoption.h . FT_Get_Postscript_Name Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( const char * ) FT_Get_Postscript_Name ( FT_Face face ); Retrieve the ASCII PostScript name of a given face, if available. This only works with PostScript, TrueType, and OpenType fonts. input face A handle to the source face object. return A pointer to the face's PostScript name. NULL if unavailable. note The returned pointer is owned by the face and is destroyed with it. For variation fonts, this string changes if you select a different instance, and you have to call FT_Get_PostScript_Name again to retrieve it. FreeType follows Adobe TechNote #5902, Generating PostScript Names for Fonts Using OpenType Font Variations . https://download.macromedia.com/pub/developer/opentype/tech-notes/5902.AdobePSNameGeneration.html [Since 2.9] Special PostScript names for named instances are only returned if the named instance is set with FT_Set_Named_Instance (and the font has corresponding entries in its fvar table). If FT_IS_VARIATION returns true, the algorithmically derived PostScript name is provided, not looking up special entries for named instances. FT_CharMapRec Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_CharMapRec_ { FT_Face face; FT_Encoding encoding; FT_UShort platform_id; FT_UShort encoding_id; } FT_CharMapRec ; The base charmap structure. fields face A handle to the parent face object. encoding An FT_Encoding tag identifying the charmap. Use this with FT_Select_Charmap . platform_id An ID number describing the platform for the following encoding ID. This comes directly from the TrueType specification and gets emulated for other formats. encoding_id A platform-specific encoding number. This also comes from the TrueType specification and gets emulated similarly. FT_Select_Charmap Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Select_Charmap ( FT_Face face, FT_Encoding encoding ); Select a given charmap by its encoding tag (as listed in freetype.h ). inout face A handle to the source face object. input encoding A handle to the selected encoding. return FreeType error code. 0 means success. note This function returns an error if no charmap in the face corresponds to the encoding queried here. Because many fonts contain more than a single cmap for Unicode encoding, this function has some special code to select the one that covers Unicode best ( best in the sense that a UCS-4 cmap is preferred to a UCS-2 cmap). It is thus preferable to FT_Set_Charmap in this case. FT_Set_Charmap Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Set_Charmap ( FT_Face face, FT_CharMap charmap ); Select a given charmap for character code to glyph index mapping. inout face A handle to the source face object. input charmap A handle to the selected charmap. return FreeType error code. 0 means success. note This function returns an error if the charmap is not part of the face (i.e., if it is not listed in the face- charmaps table). It also fails if an OpenType type 14 charmap is selected (which doesn't map character codes to glyph indices at all). FT_Get_Charmap_Index Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Int ) FT_Get_Charmap_Index ( FT_CharMap charmap ); Retrieve index of a given charmap. input charmap A handle to a charmap. return The index into the array of character maps within the face to which charmap belongs. If an error occurs, -1 is returned. FT_Get_FSType_Flags Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UShort ) FT_Get_FSType_Flags ( FT_Face face ); Return the fsType flags for a font. input face A handle to the source face object. return The fsType flags, see FT_FSTYPE_XXX . note Use this function rather than directly reading the fs_type field in the PS_FontInfoRec structure, which is only guaranteed to return the correct results for Type 1 fonts. since 2.3.8 FT_Get_SubGlyph_Info Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Get_SubGlyph_Info ( FT_GlyphSlot glyph, FT_UInt sub_index, FT_Int *p_index, FT_UInt *p_flags, FT_Int *p_arg1, FT_Int *p_arg2, FT_Matrix *p_transform ); Retrieve a description of a given subglyph. Only use it if glyph- format is FT_GLYPH_FORMAT_COMPOSITE ; an error is returned otherwise. input glyph The source glyph slot. sub_index The index of the subglyph. Must be less than glyph- num_subglyphs . output p_index The glyph index of the subglyph. p_flags The subglyph flags, see FT_SUBGLYPH_FLAG_XXX . p_arg1 The subglyph's first argument (if any). p_arg2 The subglyph's second argument (if any). p_transform The subglyph transformation (if any). return FreeType error code. 0 means success. note The values of *p_arg1 , *p_arg2 , and *p_transform must be interpreted depending on the flags returned in *p_flags . See the OpenType specification for details. https://docs.microsoft.com/en-us/typography/opentype/spec/glyf#composite-glyph-description FT_Face_Internal Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Face_InternalRec_* FT_Face_Internal ; An opaque handle to an FT_Face_InternalRec structure that models the private data of a given FT_Face object. This structure might change between releases of FreeType 2 and is not generally available to client applications. FT_Size_Internal Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Size_InternalRec_* FT_Size_Internal ; An opaque handle to an FT_Size_InternalRec structure, used to model private data of a given FT_Size object. FT_Slot_Internal Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Slot_InternalRec_* FT_Slot_Internal ; An opaque handle to an FT_Slot_InternalRec structure, used to model private data of a given FT_GlyphSlot object. FT_FACE_FLAG_XXX Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_FACE_FLAG_SCALABLE ( 1L 0 ) # define FT_FACE_FLAG_FIXED_SIZES ( 1L 1 ) # define FT_FACE_FLAG_FIXED_WIDTH ( 1L 2 ) # define FT_FACE_FLAG_SFNT ( 1L 3 ) # define FT_FACE_FLAG_HORIZONTAL ( 1L 4 ) # define FT_FACE_FLAG_VERTICAL ( 1L 5 ) # define FT_FACE_FLAG_KERNING ( 1L 6 ) # define FT_FACE_FLAG_FAST_GLYPHS ( 1L 7 ) # define FT_FACE_FLAG_MULTIPLE_MASTERS ( 1L 8 ) # define FT_FACE_FLAG_GLYPH_NAMES ( 1L 9 ) # define FT_FACE_FLAG_EXTERNAL_STREAM ( 1L 10 ) # define FT_FACE_FLAG_HINTER ( 1L 11 ) # define FT_FACE_FLAG_CID_KEYED ( 1L 12 ) # define FT_FACE_FLAG_TRICKY ( 1L 13 ) # define FT_FACE_FLAG_COLOR ( 1L 14 ) # define FT_FACE_FLAG_VARIATION ( 1L 15 ) A list of bit flags used in the face_flags field of the FT_FaceRec structure. They inform client applications of properties of the corresponding face. values FT_FACE_FLAG_SCALABLE The face contains outline glyphs. Note that a face can contain bitmap strikes also, i.e., a face can have both this flag and FT_FACE_FLAG_FIXED_SIZES set. FT_FACE_FLAG_FIXED_SIZES The face contains bitmap strikes. See also the num_fixed_sizes and available_sizes fields of FT_FaceRec . FT_FACE_FLAG_FIXED_WIDTH The face contains fixed-width characters (like Courier, Lucida, MonoType, etc.). FT_FACE_FLAG_SFNT The face uses the SFNT storage scheme. For now, this means TrueType and OpenType. FT_FACE_FLAG_HORIZONTAL The face contains horizontal glyph metrics. This should be set for all common formats. FT_FACE_FLAG_VERTICAL The face contains vertical glyph metrics. This is only available in some formats, not all of them. FT_FACE_FLAG_KERNING The face contains kerning information. If set, the kerning distance can be retrieved using the function FT_Get_Kerning . Otherwise the function always return the vector (0,0). Note that FreeType doesn't handle kerning data from the SFNT GPOS table (as present in many OpenType fonts). FT_FACE_FLAG_FAST_GLYPHS THIS FLAG IS DEPRECATED. DO NOT USE OR TEST IT. FT_FACE_FLAG_MULTIPLE_MASTERS The face contains multiple masters and is capable of interpolating between them. Supported formats are Adobe MM, TrueType GX, and OpenType variation fonts. See section Multiple Masters for API details. FT_FACE_FLAG_GLYPH_NAMES The face contains glyph names, which can be retrieved using FT_Get_Glyph_Name . Note that some TrueType fonts contain broken glyph name tables. Use the function FT_Has_PS_Glyph_Names when needed. FT_FACE_FLAG_EXTERNAL_STREAM Used internally by FreeType to indicate that a face's stream was provided by the client application and should not be destroyed when FT_Done_Face is called. Don't read or test this flag. FT_FACE_FLAG_HINTER The font driver has a hinting machine of its own. For example, with TrueType fonts, it makes sense to use data from the SFNT gasp table only if the native TrueType hinting engine (with the bytecode interpreter) is available and active. FT_FACE_FLAG_CID_KEYED The face is CID-keyed. In that case, the face is not accessed by glyph indices but by CID values. For subsetted CID-keyed fonts this has the consequence that not all index values are a valid argument to FT_Load_Glyph . Only the CID values for which corresponding glyphs in the subsetted font exist make FT_Load_Glyph return successfully; in all other cases you get an FT_Err_Invalid_Argument error. Note that CID-keyed fonts that are in an SFNT wrapper (this is, all OpenType/CFF fonts) don't have this flag set since the glyphs are accessed in the normal way (using contiguous indices); the CID-ness isn't visible to the application. FT_FACE_FLAG_TRICKY The face is tricky , this is, it always needs the font format's native hinting engine to get a reasonable result. A typical example is the old Chinese font mingli.ttf (but not mingliu.ttc ) that uses TrueType bytecode instructions to move and scale all of its subglyphs. It is not possible to auto-hint such fonts using FT_LOAD_FORCE_AUTOHINT ; it will also ignore FT_LOAD_NO_HINTING . You have to set both FT_LOAD_NO_HINTING and FT_LOAD_NO_AUTOHINT to really disable hinting; however, you probably never want this except for demonstration purposes. Currently, there are about a dozen TrueType fonts in the list of tricky fonts; they are hard-coded in file ttobjs.c . FT_FACE_FLAG_COLOR [Since 2.5.1] The face has color glyph tables. See FT_LOAD_COLOR for more information. FT_FACE_FLAG_VARIATION [Since 2.9] Set if the current face (or named instance) has been altered with FT_Set_MM_Design_Coordinates , FT_Set_Var_Design_Coordinates , or FT_Set_Var_Blend_Coordinates . This flag is unset by a call to FT_Set_Named_Instance . FT_STYLE_FLAG_XXX Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_STYLE_FLAG_ITALIC ( 1 0 ) # define FT_STYLE_FLAG_BOLD ( 1 1 ) A list of bit flags to indicate the style of a given face. These are used in the style_flags field of FT_FaceRec . values FT_STYLE_FLAG_ITALIC The face style is italic or oblique. FT_STYLE_FLAG_BOLD The face is bold. note The style information as provided by FreeType is very basic. More details are beyond the scope and should be done on a higher level (for example, by analyzing various fields of the OS/2 table in SFNT based fonts). FT_OPEN_XXX Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_OPEN_MEMORY 0x1 # define FT_OPEN_STREAM 0x2 # define FT_OPEN_PATHNAME 0x4 # define FT_OPEN_DRIVER 0x8 # define FT_OPEN_PARAMS 0x10 /* these constants are deprecated; use the corresponding ` FT_OPEN_XXX ` */ /* values instead */ # define ft_open_memory FT_OPEN_MEMORY # define ft_open_stream FT_OPEN_STREAM # define ft_open_pathname FT_OPEN_PATHNAME # define ft_open_driver FT_OPEN_DRIVER # define ft_open_params FT_OPEN_PARAMS A list of bit field constants used within the flags field of the FT_Open_Args structure. values FT_OPEN_MEMORY This is a memory-based stream. FT_OPEN_STREAM Copy the stream from the stream field. FT_OPEN_PATHNAME Create a new input stream from a C path name. FT_OPEN_DRIVER Use the driver field. FT_OPEN_PARAMS Use the num_params and params fields. note The FT_OPEN_MEMORY , FT_OPEN_STREAM , and FT_OPEN_PATHNAME flags are mutually exclusive. FT_LOAD_XXX Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_LOAD_DEFAULT 0x0 # define FT_LOAD_NO_SCALE ( 1L 0 ) # define FT_LOAD_NO_HINTING ( 1L 1 ) # define FT_LOAD_RENDER ( 1L 2 ) # define FT_LOAD_NO_BITMAP ( 1L 3 ) # define FT_LOAD_VERTICAL_LAYOUT ( 1L 4 ) # define FT_LOAD_FORCE_AUTOHINT ( 1L 5 ) # define FT_LOAD_CROP_BITMAP ( 1L 6 ) # define FT_LOAD_PEDANTIC ( 1L 7 ) # define FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH ( 1L 9 ) # define FT_LOAD_NO_RECURSE ( 1L 10 ) # define FT_LOAD_IGNORE_TRANSFORM ( 1L 11 ) # define FT_LOAD_MONOCHROME ( 1L 12 ) # define FT_LOAD_LINEAR_DESIGN ( 1L 13 ) # define FT_LOAD_NO_AUTOHINT ( 1L 15 ) /* Bits 16-19 are used by `FT_LOAD_TARGET_` */ # define FT_LOAD_COLOR ( 1L 20 ) # define FT_LOAD_COMPUTE_METRICS ( 1L 21 ) # define FT_LOAD_BITMAP_METRICS_ONLY ( 1L 22 ) A list of bit field constants for FT_Load_Glyph to indicate what kind of operations to perform during glyph loading. values FT_LOAD_DEFAULT Corresponding to 0, this value is used as the default glyph load operation. In this case, the following happens: FreeType looks for a bitmap for the glyph corresponding to the face's current size. If one is found, the function returns. The bitmap data can be accessed from the glyph slot (see note below). If no embedded bitmap is searched for or found, FreeType looks for a scalable outline. If one is found, it is loaded from the font file, scaled to device pixels, then hinted to the pixel grid in order to optimize it. The outline data can be accessed from the glyph slot (see note below). Note that by default the glyph loader doesn't render outlines into bitmaps. The following flags are used to modify this default behaviour to more specific and useful cases. FT_LOAD_NO_SCALE Don't scale the loaded outline glyph but keep it in font units. This flag implies FT_LOAD_NO_HINTING and FT_LOAD_NO_BITMAP , and unsets FT_LOAD_RENDER . If the font is tricky (see FT_FACE_FLAG_TRICKY for more), using FT_LOAD_NO_SCALE usually yields meaningless outlines because the subglyphs must be scaled and positioned with hinting instructions. This can be solved by loading the font without FT_LOAD_NO_SCALE and setting the character size to font- units_per_EM . FT_LOAD_NO_HINTING Disable hinting. This generally generates blurrier bitmap glyphs when the glyph are rendered in any of the anti-aliased modes. See also the note below. This flag is implied by FT_LOAD_NO_SCALE . FT_LOAD_RENDER Call FT_Render_Glyph after the glyph is loaded. By default, the glyph is rendered in FT_RENDER_MODE_NORMAL mode. This can be overridden by FT_LOAD_TARGET_XXX or FT_LOAD_MONOCHROME . This flag is unset by FT_LOAD_NO_SCALE . FT_LOAD_NO_BITMAP Ignore bitmap strikes when loading. Bitmap-only fonts ignore this flag. FT_LOAD_NO_SCALE always sets this flag. FT_LOAD_VERTICAL_LAYOUT Load the glyph for vertical text layout. In particular, the advance value in the FT_GlyphSlotRec structure is set to the vertAdvance value of the metrics field. In case FT_HAS_VERTICAL doesn't return true, you shouldn't use this flag currently. Reason is that in this case vertical metrics get synthesized, and those values are not always consistent across various font formats. FT_LOAD_FORCE_AUTOHINT Prefer the auto-hinter over the font's native hinter. See also the note below. FT_LOAD_PEDANTIC Make the font driver perform pedantic verifications during glyph loading and hinting. This is mostly used to detect broken glyphs in fonts. By default, FreeType tries to handle broken fonts also. In particular, errors from the TrueType bytecode engine are not passed to the application if this flag is not set; this might result in partially hinted or distorted glyphs in case a glyph's bytecode is buggy. FT_LOAD_NO_RECURSE Don't load composite glyphs recursively. Instead, the font driver fills the num_subglyph and subglyphs values of the glyph slot; it also sets glyph- format to FT_GLYPH_FORMAT_COMPOSITE . The description of subglyphs can then be accessed with FT_Get_SubGlyph_Info . Don't use this flag for retrieving metrics information since some font drivers only return rudimentary data. This flag implies FT_LOAD_NO_SCALE and FT_LOAD_IGNORE_TRANSFORM . FT_LOAD_IGNORE_TRANSFORM Ignore the transform matrix set by FT_Set_Transform . FT_LOAD_MONOCHROME This flag is used with FT_LOAD_RENDER to indicate that you want to render an outline glyph to a 1-bit monochrome bitmap glyph, with 8 pixels packed into each byte of the bitmap data. Note that this has no effect on the hinting algorithm used. You should rather use FT_LOAD_TARGET_MONO so that the monochrome-optimized hinting algorithm is used. FT_LOAD_LINEAR_DESIGN Keep linearHoriAdvance and linearVertAdvance fields of FT_GlyphSlotRec in font units. See FT_GlyphSlotRec for details. FT_LOAD_NO_AUTOHINT Disable the auto-hinter. See also the note below. FT_LOAD_COLOR Load colored glyphs. There are slight differences depending on the font format. [Since 2.5] Load embedded color bitmap images. The resulting color bitmaps, if available, will have the FT_PIXEL_MODE_BGRA format, with pre-multiplied color channels. If the flag is not set and color bitmaps are found, they are converted to 256-level gray bitmaps, using the FT_PIXEL_MODE_GRAY format. [Since 2.10, experimental] If the glyph index contains an entry in the face's COLR table with a CPAL palette table (as defined in the OpenType specification), make FT_Render_Glyph provide a default blending of the color glyph layers associated with the glyph index, using the same bitmap format as embedded color bitmap images. This is mainly for convenience; for full control of color layers use FT_Get_Color_Glyph_Layer and FreeType's color functions like FT_Palette_Select instead of setting FT_LOAD_COLOR for rendering so that the client application can handle blending by itself. FT_LOAD_COMPUTE_METRICS [Since 2.6.1] Compute glyph metrics from the glyph data, without the use of bundled metrics tables (for example, the hdmx table in TrueType fonts). This flag is mainly used by font validating or font editing applications, which need to ignore, verify, or edit those tables. Currently, this flag is only implemented for TrueType fonts. FT_LOAD_BITMAP_METRICS_ONLY [Since 2.7.1] Request loading of the metrics and bitmap image information of a (possibly embedded) bitmap glyph without allocating or copying the bitmap image data itself. No effect if the target glyph is not a bitmap image. This flag unsets FT_LOAD_RENDER . FT_LOAD_CROP_BITMAP Ignored. Deprecated. FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH Ignored. Deprecated. note By default, hinting is enabled and the font's native hinter (see FT_FACE_FLAG_HINTER ) is preferred over the auto-hinter. You can disable hinting by setting FT_LOAD_NO_HINTING or change the precedence by setting FT_LOAD_FORCE_AUTOHINT . You can also set FT_LOAD_NO_AUTOHINT in case you don't want the auto-hinter to be used at all. See the description of FT_FACE_FLAG_TRICKY for a special exception (affecting only a handful of Asian fonts). Besides deciding which hinter to use, you can also decide which hinting algorithm to use. See FT_LOAD_TARGET_XXX for details. Note that the auto-hinter needs a valid Unicode cmap (either a native one or synthesized by FreeType) for producing correct results. If a font provides an incorrect mapping (for example, assigning the character code U+005A, LATIN CAPITAL LETTER Z, to a glyph depicting a mathematical integral sign), the auto-hinter might produce useless results. FT_LOAD_TARGET_XXX Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_LOAD_TARGET_( x ) ( ( FT_Int32 )( (x) 15 ) 16 ) # define FT_LOAD_TARGET_NORMAL FT_LOAD_TARGET_( FT_RENDER_MODE_NORMAL ) # define FT_LOAD_TARGET_LIGHT FT_LOAD_TARGET_( FT_RENDER_MODE_LIGHT ) # define FT_LOAD_TARGET_MONO FT_LOAD_TARGET_( FT_RENDER_MODE_MONO ) # define FT_LOAD_TARGET_LCD FT_LOAD_TARGET_( FT_RENDER_MODE_LCD ) # define FT_LOAD_TARGET_LCD_V FT_LOAD_TARGET_( FT_RENDER_MODE_LCD_V ) A list of values to select a specific hinting algorithm for the hinter. You should OR one of these values to your load_flags when calling FT_Load_Glyph . Note that a font's native hinters may ignore the hinting algorithm you have specified (e.g., the TrueType bytecode interpreter). You can set FT_LOAD_FORCE_AUTOHINT to ensure that the auto-hinter is used. values FT_LOAD_TARGET_NORMAL The default hinting algorithm, optimized for standard gray-level rendering. For monochrome output, use FT_LOAD_TARGET_MONO instead. FT_LOAD_TARGET_LIGHT A lighter hinting algorithm for gray-level modes. Many generated glyphs are fuzzier but better resemble their original shape. This is achieved by snapping glyphs to the pixel grid only vertically (Y-axis), as is done by FreeType's new CFF engine or Microsoft's ClearType font renderer. This preserves inter-glyph spacing in horizontal text. The snapping is done either by the native font driver, if the driver itself and the font support it, or by the auto-hinter. Advance widths are rounded to integer values; however, using the lsb_delta and rsb_delta fields of FT_GlyphSlotRec , it is possible to get fractional advance widths for subpixel positioning (which is recommended to use). If configuration option AF_CONFIG_OPTION_TT_SIZE_METRICS is active, TrueType-like metrics are used to make this mode behave similarly as in unpatched FreeType versions between 2.4.6 and 2.7.1 (inclusive). FT_LOAD_TARGET_MONO Strong hinting algorithm that should only be used for monochrome output. The result is probably unpleasant if the glyph is rendered in non-monochrome modes. Note that for outline fonts only the TrueType font driver has proper monochrome hinting support, provided the TTFs contain hints for B/W rendering (which most fonts no longer provide). If these conditions are not met it is very likely that you get ugly results at smaller sizes. FT_LOAD_TARGET_LCD A variant of FT_LOAD_TARGET_LIGHT optimized for horizontally decimated LCD displays. FT_LOAD_TARGET_LCD_V A variant of FT_LOAD_TARGET_NORMAL optimized for vertically decimated LCD displays. note You should use only one of the FT_LOAD_TARGET_XXX values in your load_flags . They can't be ORed. If FT_LOAD_RENDER is also set, the glyph is rendered in the corresponding mode (i.e., the mode that matches the used algorithm best). An exception is FT_LOAD_TARGET_MONO since it implies FT_LOAD_MONOCHROME . You can use a hinting algorithm that doesn't correspond to the same rendering mode. As an example, it is possible to use the light hinting algorithm and have the results rendered in horizontal LCD pixel mode, with code like FT_Load_Glyph( face, glyph_index, load_flags | FT_LOAD_TARGET_LIGHT ); FT_Render_Glyph( face- glyph, FT_RENDER_MODE_LCD ); In general, you should stick with one rendering mode. For example, switching between FT_LOAD_TARGET_NORMAL and FT_LOAD_TARGET_MONO enforces a lot of recomputation for TrueType fonts, which is slow. Another reason is caching: Selecting a different mode usually causes changes in both the outlines and the rasterized bitmaps; it is thus necessary to empty the cache after a mode switch to avoid false hits. FT_SUBGLYPH_FLAG_XXX Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_SUBGLYPH_FLAG_ARGS_ARE_WORDS 1 # define FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES 2 # define FT_SUBGLYPH_FLAG_ROUND_XY_TO_GRID 4 # define FT_SUBGLYPH_FLAG_SCALE 8 # define FT_SUBGLYPH_FLAG_XY_SCALE 0x40 # define FT_SUBGLYPH_FLAG_2X2 0x80 # define FT_SUBGLYPH_FLAG_USE_MY_METRICS 0x200 A list of constants describing subglyphs. Please refer to the glyf table description in the OpenType specification for the meaning of the various flags (which get synthesized for non-OpenType subglyphs). https://docs.microsoft.com/en-us/typography/opentype/spec/glyf#composite-glyph-description values FT_SUBGLYPH_FLAG_ARGS_ARE_WORDS FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES FT_SUBGLYPH_FLAG_ROUND_XY_TO_GRID FT_SUBGLYPH_FLAG_SCALE FT_SUBGLYPH_FLAG_XY_SCALE FT_SUBGLYPH_FLAG_2X2 FT_SUBGLYPH_FLAG_USE_MY_METRICS FT_FSTYPE_XXX Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_FSTYPE_INSTALLABLE_EMBEDDING 0x0000 # define FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING 0x0002 # define FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING 0x0004 # define FT_FSTYPE_EDITABLE_EMBEDDING 0x0008 # define FT_FSTYPE_NO_SUBSETTING 0x0100 # define FT_FSTYPE_BITMAP_EMBEDDING_ONLY 0x0200 A list of bit flags used in the fsType field of the OS/2 table in a TrueType or OpenType font and the FSType entry in a PostScript font. These bit flags are returned by FT_Get_FSType_Flags ; they inform client applications of embedding and subsetting restrictions associated with a font. See https://www.adobe.com/content/dam/Adobe/en/devnet/acrobat/pdfs/FontPolicies.pdf for more details. values FT_FSTYPE_INSTALLABLE_EMBEDDING Fonts with no fsType bit set may be embedded and permanently installed on the remote system by an application. FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING Fonts that have only this bit set must not be modified, embedded or exchanged in any manner without first obtaining permission of the font software copyright owner. FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING The font may be embedded and temporarily loaded on the remote system. Documents containing Preview Print fonts must be opened read-only ; no edits can be applied to the document. FT_FSTYPE_EDITABLE_EMBEDDING The font may be embedded but must only be installed temporarily on other systems. In contrast to Preview Print fonts, documents containing editable fonts may be opened for reading, editing is permitted, and changes may be saved. FT_FSTYPE_NO_SUBSETTING The font may not be subsetted prior to embedding. FT_FSTYPE_BITMAP_EMBEDDING_ONLY Only bitmaps contained in the font may be embedded; no outline data may be embedded. If there are no bitmaps available in the font, then the font is unembeddable. note The flags are ORed together, thus more than a single value can be returned. While the fsType flags can indicate that a font may be embedded, a license with the font vendor may be separately required to use the font in this way. FT_HAS_FAST_GLYPHS Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_FAST_GLYPHS ( face ) 0 Deprecated.","title":"Base Interface"},{"location":"ft2-base_interface.html#base-interface","text":"","title":"Base Interface"},{"location":"ft2-base_interface.html#synopsis","text":"This section describes the most important public high-level API functions of FreeType 2.","title":"Synopsis"},{"location":"ft2-base_interface.html#ft_library","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_LibraryRec_ * FT_Library ; A handle to a FreeType library instance. Each library is completely independent from the others; it is the root of a set of objects like fonts, faces, sizes, etc. It also embeds a memory manager (see FT_Memory ), as well as a scan-line converter object (see FT_Raster ). [Since 2.5.6] In multi-threaded applications it is easiest to use one FT_Library object per thread. In case this is too cumbersome, a single FT_Library object across threads is possible also, as long as a mutex lock is used around FT_New_Face and FT_Done_Face .","title":"FT_Library"},{"location":"ft2-base_interface.html#ft_face","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_FaceRec_* FT_Face ; A handle to a typographic face object. A face object models a given typeface, in a given style.","title":"FT_Face"},{"location":"ft2-base_interface.html#ft_size","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_SizeRec_* FT_Size ; A handle to an object that models a face scaled to a given character size.","title":"FT_Size"},{"location":"ft2-base_interface.html#ft_glyphslot","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_GlyphSlotRec_* FT_GlyphSlot ; A handle to a given glyph slot . A slot is a container that can hold any of the glyphs contained in its parent face. In other words, each time you call FT_Load_Glyph or FT_Load_Char , the slot's content is erased by the new glyph data, i.e., the glyph's metrics, its image (bitmap or outline), and other control information.","title":"FT_GlyphSlot"},{"location":"ft2-base_interface.html#ft_charmap","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_CharMapRec_* FT_CharMap ; A handle to a character map (usually abbreviated to charmap ). A charmap is used to translate character codes in a given encoding into glyph indexes for its parent's face. Some font formats may provide several charmaps per font. Each face object owns zero or more charmaps, but only one of them can be active , providing the data used by FT_Get_Char_Index or FT_Load_Char . The list of available charmaps in a face is available through the face- num_charmaps and face- charmaps fields of FT_FaceRec . The currently active charmap is available as face- charmap . You should call FT_Set_Charmap to change it.","title":"FT_CharMap"},{"location":"ft2-base_interface.html#ft_encoding","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef enum FT_Encoding_ { FT_ENC_TAG ( FT_ENCODING_NONE , 0, 0, 0, 0 ), FT_ENC_TAG ( FT_ENCODING_MS_SYMBOL , 's', 'y', 'm', 'b' ), FT_ENC_TAG ( FT_ENCODING_UNICODE , 'u', 'n', 'i', 'c' ), FT_ENC_TAG ( FT_ENCODING_SJIS , 's', 'j', 'i', 's' ), FT_ENC_TAG ( FT_ENCODING_PRC , 'g', 'b', ' ', ' ' ), FT_ENC_TAG ( FT_ENCODING_BIG5 , 'b', 'i', 'g', '5' ), FT_ENC_TAG ( FT_ENCODING_WANSUNG , 'w', 'a', 'n', 's' ), FT_ENC_TAG ( FT_ENCODING_JOHAB , 'j', 'o', 'h', 'a' ), /* for backward compatibility */ FT_ENCODING_GB2312 = FT_ENCODING_PRC , FT_ENCODING_MS_SJIS = FT_ENCODING_SJIS , FT_ENCODING_MS_GB2312 = FT_ENCODING_PRC , FT_ENCODING_MS_BIG5 = FT_ENCODING_BIG5 , FT_ENCODING_MS_WANSUNG = FT_ENCODING_WANSUNG , FT_ENCODING_MS_JOHAB = FT_ENCODING_JOHAB , FT_ENC_TAG ( FT_ENCODING_ADOBE_STANDARD , 'A', 'D', 'O', 'B' ), FT_ENC_TAG ( FT_ENCODING_ADOBE_EXPERT , 'A', 'D', 'B', 'E' ), FT_ENC_TAG ( FT_ENCODING_ADOBE_CUSTOM , 'A', 'D', 'B', 'C' ), FT_ENC_TAG ( FT_ENCODING_ADOBE_LATIN_1 , 'l', 'a', 't', '1' ), FT_ENC_TAG ( FT_ENCODING_OLD_LATIN_2 , 'l', 'a', 't', '2' ), FT_ENC_TAG ( FT_ENCODING_APPLE_ROMAN , 'a', 'r', 'm', 'n' ) } FT_Encoding ; /* these constants are deprecated; use the corresponding ` FT_Encoding ` */ /* values instead */ # define ft_encoding_none FT_ENCODING_NONE # define ft_encoding_unicode FT_ENCODING_UNICODE # define ft_encoding_symbol FT_ENCODING_MS_SYMBOL # define ft_encoding_latin_1 FT_ENCODING_ADOBE_LATIN_1 # define ft_encoding_latin_2 FT_ENCODING_OLD_LATIN_2 # define ft_encoding_sjis FT_ENCODING_SJIS # define ft_encoding_gb2312 FT_ENCODING_PRC # define ft_encoding_big5 FT_ENCODING_BIG5 # define ft_encoding_wansung FT_ENCODING_WANSUNG # define ft_encoding_johab FT_ENCODING_JOHAB # define ft_encoding_adobe_standard FT_ENCODING_ADOBE_STANDARD # define ft_encoding_adobe_expert FT_ENCODING_ADOBE_EXPERT # define ft_encoding_adobe_custom FT_ENCODING_ADOBE_CUSTOM # define ft_encoding_apple_roman FT_ENCODING_APPLE_ROMAN An enumeration to specify character sets supported by charmaps. Used in the FT_Select_Charmap API function.","title":"FT_Encoding"},{"location":"ft2-base_interface.html#ft_enc_tag","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # ifndef FT_ENC_TAG # define FT_ENC_TAG ( value, a, b, c, d ) \\ value = ( ( ( FT_UInt32 )(a) 24 ) | \\ ( ( FT_UInt32 )(b) 16 ) | \\ ( ( FT_UInt32 )(c) 8 ) | \\ ( FT_UInt32 )(d) ) # endif /* FT_ENC_TAG */ This macro converts four-letter tags into an unsigned long. It is used to define encoding identifiers (see FT_Encoding ).","title":"FT_ENC_TAG"},{"location":"ft2-base_interface.html#ft_facerec","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_FaceRec_ { FT_Long num_faces; FT_Long face_index; FT_Long face_flags; FT_Long style_flags; FT_Long num_glyphs; FT_String * family_name; FT_String * style_name; FT_Int num_fixed_sizes; FT_Bitmap_Size * available_sizes; FT_Int num_charmaps; FT_CharMap * charmaps; FT_Generic generic; /*# The following member variables (down to `underline_thickness`) */ /*# are only relevant to scalable outlines; cf. @ FT_Bitmap_Size */ /*# for bitmap fonts. */ FT_BBox bbox; FT_UShort units_per_EM; FT_Short ascender; FT_Short descender; FT_Short height; FT_Short max_advance_width; FT_Short max_advance_height; FT_Short underline_position; FT_Short underline_thickness; FT_GlyphSlot glyph; FT_Size size; FT_CharMap charmap; /*@private begin */ FT_Driver driver; FT_Memory memory; FT_Stream stream; FT_ListRec sizes_list; FT_Generic autohint; /* face-specific auto-hinter data */ void * extensions; /* unused */ FT_Face_Internal internal; /*@private end */ } FT_FaceRec ; FreeType root face class structure. A face object models a typeface in a font file.","title":"FT_FaceRec"},{"location":"ft2-base_interface.html#ft_has_horizontal","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_HORIZONTAL ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_HORIZONTAL ) A macro that returns true whenever a face object contains horizontal metrics (this is true for all font formats though).","title":"FT_HAS_HORIZONTAL"},{"location":"ft2-base_interface.html#ft_has_vertical","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_VERTICAL ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_VERTICAL ) A macro that returns true whenever a face object contains real vertical metrics (and not only synthesized ones).","title":"FT_HAS_VERTICAL"},{"location":"ft2-base_interface.html#ft_has_kerning","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_KERNING ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_KERNING ) A macro that returns true whenever a face object contains kerning data that can be accessed with FT_Get_Kerning .","title":"FT_HAS_KERNING"},{"location":"ft2-base_interface.html#ft_has_fixed_sizes","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_FIXED_SIZES ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_FIXED_SIZES ) A macro that returns true whenever a face object contains some embedded bitmaps. See the available_sizes field of the FT_FaceRec structure.","title":"FT_HAS_FIXED_SIZES"},{"location":"ft2-base_interface.html#ft_has_glyph_names","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_GLYPH_NAMES ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_GLYPH_NAMES ) A macro that returns true whenever a face object contains some glyph names that can be accessed through FT_Get_Glyph_Name .","title":"FT_HAS_GLYPH_NAMES"},{"location":"ft2-base_interface.html#ft_has_color","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_COLOR ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_COLOR ) A macro that returns true whenever a face object contains tables for color glyphs.","title":"FT_HAS_COLOR"},{"location":"ft2-base_interface.html#ft_has_multiple_masters","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_MULTIPLE_MASTERS ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_MULTIPLE_MASTERS ) A macro that returns true whenever a face object contains some multiple masters. The functions provided by FT_MULTIPLE_MASTERS_H are then available to choose the exact design you want.","title":"FT_HAS_MULTIPLE_MASTERS"},{"location":"ft2-base_interface.html#ft_is_sfnt","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_SFNT ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_SFNT ) A macro that returns true whenever a face object contains a font whose format is based on the SFNT storage scheme. This usually means: TrueType fonts, OpenType fonts, as well as SFNT-based embedded bitmap fonts. If this macro is true, all functions defined in FT_SFNT_NAMES_H and FT_TRUETYPE_TABLES_H are available.","title":"FT_IS_SFNT"},{"location":"ft2-base_interface.html#ft_is_scalable","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_SCALABLE ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_SCALABLE ) A macro that returns true whenever a face object contains a scalable font face (true for TrueType, Type 1, Type 42, CID, OpenType/CFF, and PFR font formats).","title":"FT_IS_SCALABLE"},{"location":"ft2-base_interface.html#ft_is_fixed_width","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_FIXED_WIDTH ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_FIXED_WIDTH ) A macro that returns true whenever a face object contains a font face that contains fixed-width (or monospace , fixed-pitch , etc.) glyphs.","title":"FT_IS_FIXED_WIDTH"},{"location":"ft2-base_interface.html#ft_is_cid_keyed","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_CID_KEYED ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_CID_KEYED ) A macro that returns true whenever a face object contains a CID-keyed font. See the discussion of FT_FACE_FLAG_CID_KEYED for more details. If this macro is true, all functions defined in FT_CID_H are available.","title":"FT_IS_CID_KEYED"},{"location":"ft2-base_interface.html#ft_is_tricky","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_TRICKY ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_TRICKY ) A macro that returns true whenever a face represents a tricky font. See the discussion of FT_FACE_FLAG_TRICKY for more details.","title":"FT_IS_TRICKY"},{"location":"ft2-base_interface.html#ft_is_named_instance","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_NAMED_INSTANCE ( face ) \\ ( (face)- face_index 0x7FFF0000L ) A macro that returns true whenever a face object is a named instance of a GX or OpenType variation font. [Since 2.9] Changing the design coordinates with FT_Set_Var_Design_Coordinates or FT_Set_Var_Blend_Coordinates does not influence the return value of this macro (only FT_Set_Named_Instance does that).","title":"FT_IS_NAMED_INSTANCE"},{"location":"ft2-base_interface.html#ft_is_variation","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_VARIATION ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_VARIATION ) A macro that returns true whenever a face object has been altered by FT_Set_MM_Design_Coordinates , FT_Set_Var_Design_Coordinates , or FT_Set_Var_Blend_Coordinates .","title":"FT_IS_VARIATION"},{"location":"ft2-base_interface.html#ft_sizerec","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_SizeRec_ { FT_Face face; /* parent face object */ FT_Generic generic; /* generic pointer for client uses */ FT_Size_Metrics metrics; /* size metrics */ FT_Size_Internal internal; } FT_SizeRec ; FreeType root size class structure. A size object models a face object at a given size.","title":"FT_SizeRec"},{"location":"ft2-base_interface.html#ft_size_metrics","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Size_Metrics_ { FT_UShort x_ppem; /* horizontal pixels per EM */ FT_UShort y_ppem; /* vertical pixels per EM */ FT_Fixed x_scale; /* scaling values used to convert font */ FT_Fixed y_scale; /* units to 26.6 fractional pixels */ FT_Pos ascender; /* ascender in 26.6 frac. pixels */ FT_Pos descender; /* descender in 26.6 frac. pixels */ FT_Pos height; /* text height in 26.6 frac. pixels */ FT_Pos max_advance; /* max horizontal advance, in 26.6 pixels */ } FT_Size_Metrics ; The size metrics structure gives the metrics of a size object.","title":"FT_Size_Metrics"},{"location":"ft2-base_interface.html#ft_glyphslotrec","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_GlyphSlotRec_ { FT_Library library; FT_Face face; FT_GlyphSlot next; FT_UInt glyph_index; /* new in 2.10; was reserved previously */ FT_Generic generic; FT_Glyph_Metrics metrics; FT_Fixed linearHoriAdvance; FT_Fixed linearVertAdvance; FT_Vector advance; FT_Glyph_Format format; FT_Bitmap bitmap; FT_Int bitmap_left; FT_Int bitmap_top; FT_Outline outline; FT_UInt num_subglyphs; FT_SubGlyph subglyphs; void * control_data; long control_len; FT_Pos lsb_delta; FT_Pos rsb_delta; void * other; FT_Slot_Internal internal; } FT_GlyphSlotRec ; FreeType root glyph slot class structure. A glyph slot is a container where individual glyphs can be loaded, be they in outline or bitmap format.","title":"FT_GlyphSlotRec"},{"location":"ft2-base_interface.html#ft_glyph_metrics","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Glyph_Metrics_ { FT_Pos width; FT_Pos height; FT_Pos horiBearingX; FT_Pos horiBearingY; FT_Pos horiAdvance; FT_Pos vertBearingX; FT_Pos vertBearingY; FT_Pos vertAdvance; } FT_Glyph_Metrics ; A structure to model the metrics of a single glyph. The values are expressed in 26.6 fractional pixel format; if the flag FT_LOAD_NO_SCALE has been used while loading the glyph, values are expressed in font units instead.","title":"FT_Glyph_Metrics"},{"location":"ft2-base_interface.html#ft_subglyph","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_SubGlyphRec_* FT_SubGlyph ; The subglyph structure is an internal object used to describe subglyphs (for example, in the case of composites).","title":"FT_SubGlyph"},{"location":"ft2-base_interface.html#ft_bitmap_size","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Bitmap_Size_ { FT_Short height; FT_Short width; FT_Pos size; FT_Pos x_ppem; FT_Pos y_ppem; } FT_Bitmap_Size ; This structure models the metrics of a bitmap strike (i.e., a set of glyphs for a given point size and resolution) in a bitmap font. It is used for the available_sizes field of FT_Face .","title":"FT_Bitmap_Size"},{"location":"ft2-base_interface.html#ft_init_freetype","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Init_FreeType ( FT_Library *alibrary ); Initialize a new FreeType library object. The set of modules that are registered by this function is determined at build time.","title":"FT_Init_FreeType"},{"location":"ft2-base_interface.html#ft_done_freetype","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Done_FreeType ( FT_Library library ); Destroy a given FreeType library object and all of its children, including resources, drivers, faces, sizes, etc.","title":"FT_Done_FreeType"},{"location":"ft2-base_interface.html#ft_new_face","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_New_Face ( FT_Library library, const char * filepathname, FT_Long face_index, FT_Face *aface ); Call FT_Open_Face to open a font by its pathname.","title":"FT_New_Face"},{"location":"ft2-base_interface.html#ft_done_face","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Done_Face ( FT_Face face ); Discard a given face object, as well as all of its child slots and sizes.","title":"FT_Done_Face"},{"location":"ft2-base_interface.html#ft_reference_face","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Reference_Face ( FT_Face face ); A counter gets initialized to 1 at the time an FT_Face structure is created. This function increments the counter. FT_Done_Face then only destroys a face if the counter is 1, otherwise it simply decrements the counter. This function helps in managing life-cycles of structures that reference FT_Face objects.","title":"FT_Reference_Face"},{"location":"ft2-base_interface.html#ft_new_memory_face","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_New_Memory_Face ( FT_Library library, const FT_Byte * file_base, FT_Long file_size, FT_Long face_index, FT_Face *aface ); Call FT_Open_Face to open a font that has been loaded into memory.","title":"FT_New_Memory_Face"},{"location":"ft2-base_interface.html#ft_face_properties","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Face_Properties ( FT_Face face, FT_UInt num_properties, FT_Parameter * properties ); Set or override certain (library or module-wide) properties on a face-by-face basis. Useful for finer-grained control and avoiding locks on shared structures (threads can modify their own faces as they see fit). Contrary to FT_Property_Set , this function uses FT_Parameter so that you can pass multiple properties to the target face in one call. Note that only a subset of the available properties can be controlled. FT_PARAM_TAG_STEM_DARKENING (stem darkening, corresponding to the property no-stem-darkening provided by the autofit , cff , type1 , and t1cid modules; see no-stem-darkening ). FT_PARAM_TAG_LCD_FILTER_WEIGHTS (LCD filter weights, corresponding to function FT_Library_SetLcdFilterWeights ). FT_PARAM_TAG_RANDOM_SEED (seed value for the CFF, Type 1, and CID random operator, corresponding to the random-seed property provided by the cff , type1 , and t1cid modules; see random-seed ). Pass NULL as data in FT_Parameter for a given tag to reset the option and use the library or module default again.","title":"FT_Face_Properties"},{"location":"ft2-base_interface.html#ft_open_face","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Open_Face ( FT_Library library, const FT_Open_Args * args, FT_Long face_index, FT_Face *aface ); Create a face object from a given resource described by FT_Open_Args .","title":"FT_Open_Face"},{"location":"ft2-base_interface.html#ft_open_args","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Open_Args_ { FT_UInt flags; const FT_Byte * memory_base; FT_Long memory_size; FT_String * pathname; FT_Stream stream; FT_Module driver; FT_Int num_params; FT_Parameter * params; } FT_Open_Args ; A structure to indicate how to open a new font file or stream. A pointer to such a structure can be used as a parameter for the functions FT_Open_Face and FT_Attach_Stream .","title":"FT_Open_Args"},{"location":"ft2-base_interface.html#ft_parameter","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Parameter_ { FT_ULong tag; FT_Pointer data; } FT_Parameter ; A simple structure to pass more or less generic parameters to FT_Open_Face and FT_Face_Properties .","title":"FT_Parameter"},{"location":"ft2-base_interface.html#ft_attach_file","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Attach_File ( FT_Face face, const char * filepathname ); Call FT_Attach_Stream to attach a file.","title":"FT_Attach_File"},{"location":"ft2-base_interface.html#ft_attach_stream","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Attach_Stream ( FT_Face face, FT_Open_Args * parameters ); Attach data to a face object. Normally, this is used to read additional information for the face object. For example, you can attach an AFM file that comes with a Type 1 font to get the kerning values and other metrics.","title":"FT_Attach_Stream"},{"location":"ft2-base_interface.html#ft_set_char_size","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Set_Char_Size ( FT_Face face, FT_F26Dot6 char_width, FT_F26Dot6 char_height, FT_UInt horz_resolution, FT_UInt vert_resolution ); Call FT_Request_Size to request the nominal size (in points).","title":"FT_Set_Char_Size"},{"location":"ft2-base_interface.html#ft_set_pixel_sizes","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Set_Pixel_Sizes ( FT_Face face, FT_UInt pixel_width, FT_UInt pixel_height ); Call FT_Request_Size to request the nominal size (in pixels).","title":"FT_Set_Pixel_Sizes"},{"location":"ft2-base_interface.html#ft_request_size","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Request_Size ( FT_Face face, FT_Size_Request req ); Resize the scale of the active FT_Size object in a face.","title":"FT_Request_Size"},{"location":"ft2-base_interface.html#ft_select_size","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Select_Size ( FT_Face face, FT_Int strike_index ); Select a bitmap strike. To be more precise, this function sets the scaling factors of the active FT_Size object in a face so that bitmaps from this particular strike are taken by FT_Load_Glyph and friends.","title":"FT_Select_Size"},{"location":"ft2-base_interface.html#ft_size_request_type","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef enum FT_Size_Request_Type_ { FT_SIZE_REQUEST_TYPE_NOMINAL , FT_SIZE_REQUEST_TYPE_REAL_DIM , FT_SIZE_REQUEST_TYPE_BBOX , FT_SIZE_REQUEST_TYPE_CELL , FT_SIZE_REQUEST_TYPE_SCALES , FT_SIZE_REQUEST_TYPE_MAX } FT_Size_Request_Type ; An enumeration type that lists the supported size request types, i.e., what input size (in font units) maps to the requested output size (in pixels, as computed from the arguments of FT_Size_Request ).","title":"FT_Size_Request_Type"},{"location":"ft2-base_interface.html#ft_size_requestrec","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Size_RequestRec_ { FT_Size_Request_Type type; FT_Long width; FT_Long height; FT_UInt horiResolution; FT_UInt vertResolution; } FT_Size_RequestRec ; A structure to model a size request.","title":"FT_Size_RequestRec"},{"location":"ft2-base_interface.html#ft_size_request","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Size_RequestRec_ * FT_Size_Request ; A handle to a size request structure.","title":"FT_Size_Request"},{"location":"ft2-base_interface.html#ft_set_transform","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( void ) FT_Set_Transform ( FT_Face face, FT_Matrix * matrix, FT_Vector * delta ); Set the transformation that is applied to glyph images when they are loaded into a glyph slot through FT_Load_Glyph .","title":"FT_Set_Transform"},{"location":"ft2-base_interface.html#ft_load_glyph","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Load_Glyph ( FT_Face face, FT_UInt glyph_index, FT_Int32 load_flags ); Load a glyph into the glyph slot of a face object.","title":"FT_Load_Glyph"},{"location":"ft2-base_interface.html#ft_get_char_index","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt ) FT_Get_Char_Index ( FT_Face face, FT_ULong charcode ); Return the glyph index of a given character code. This function uses the currently selected charmap to do the mapping.","title":"FT_Get_Char_Index"},{"location":"ft2-base_interface.html#ft_get_first_char","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_ULong ) FT_Get_First_Char ( FT_Face face, FT_UInt *agindex ); Return the first character code in the current charmap of a given face, together with its corresponding glyph index.","title":"FT_Get_First_Char"},{"location":"ft2-base_interface.html#ft_get_next_char","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_ULong ) FT_Get_Next_Char ( FT_Face face, FT_ULong char_code, FT_UInt *agindex ); Return the next character code in the current charmap of a given face following the value char_code , as well as the corresponding glyph index.","title":"FT_Get_Next_Char"},{"location":"ft2-base_interface.html#ft_get_name_index","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt ) FT_Get_Name_Index ( FT_Face face, FT_String * glyph_name ); Return the glyph index of a given glyph name.","title":"FT_Get_Name_Index"},{"location":"ft2-base_interface.html#ft_load_char","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Load_Char ( FT_Face face, FT_ULong char_code, FT_Int32 load_flags ); Load a glyph into the glyph slot of a face object, accessed by its character code.","title":"FT_Load_Char"},{"location":"ft2-base_interface.html#ft_load_target_mode","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_LOAD_TARGET_MODE ( x ) ( ( FT_Render_Mode )( ( (x) 16 ) 15 ) ) Return the FT_Render_Mode corresponding to a given FT_LOAD_TARGET_XXX value.","title":"FT_LOAD_TARGET_MODE"},{"location":"ft2-base_interface.html#ft_render_glyph","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Render_Glyph ( FT_GlyphSlot slot, FT_Render_Mode render_mode ); Convert a given glyph image to a bitmap. It does so by inspecting the glyph image format, finding the relevant renderer, and invoking it.","title":"FT_Render_Glyph"},{"location":"ft2-base_interface.html#ft_render_mode","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef enum FT_Render_Mode_ { FT_RENDER_MODE_NORMAL = 0, FT_RENDER_MODE_LIGHT , FT_RENDER_MODE_MONO , FT_RENDER_MODE_LCD , FT_RENDER_MODE_LCD_V , FT_RENDER_MODE_MAX } FT_Render_Mode ; /* these constants are deprecated; use the corresponding */ /* ` FT_Render_Mode ` values instead */ # define ft_render_mode_normal FT_RENDER_MODE_NORMAL # define ft_render_mode_mono FT_RENDER_MODE_MONO Render modes supported by FreeType 2. Each mode corresponds to a specific type of scanline conversion performed on the outline. For bitmap fonts and embedded bitmaps the bitmap- pixel_mode field in the FT_GlyphSlotRec structure gives the format of the returned bitmap. All modes except FT_RENDER_MODE_MONO use 256 levels of opacity, indicating pixel coverage. Use linear alpha blending and gamma correction to correctly render non-monochrome glyph bitmaps onto a surface; see FT_Render_Glyph .","title":"FT_Render_Mode"},{"location":"ft2-base_interface.html#ft_get_kerning","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Get_Kerning ( FT_Face face, FT_UInt left_glyph, FT_UInt right_glyph, FT_UInt kern_mode, FT_Vector *akerning ); Return the kerning vector between two glyphs of the same face.","title":"FT_Get_Kerning"},{"location":"ft2-base_interface.html#ft_kerning_mode","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef enum FT_Kerning_Mode_ { FT_KERNING_DEFAULT = 0, FT_KERNING_UNFITTED , FT_KERNING_UNSCALED } FT_Kerning_Mode ; /* these constants are deprecated; use the corresponding */ /* ` FT_Kerning_Mode ` values instead */ # define ft_kerning_default FT_KERNING_DEFAULT # define ft_kerning_unfitted FT_KERNING_UNFITTED # define ft_kerning_unscaled FT_KERNING_UNSCALED An enumeration to specify the format of kerning values returned by FT_Get_Kerning .","title":"FT_Kerning_Mode"},{"location":"ft2-base_interface.html#ft_get_track_kerning","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Get_Track_Kerning ( FT_Face face, FT_Fixed point_size, FT_Int degree, FT_Fixed * akerning ); Return the track kerning for a given face object at a given size.","title":"FT_Get_Track_Kerning"},{"location":"ft2-base_interface.html#ft_get_glyph_name","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Get_Glyph_Name ( FT_Face face, FT_UInt glyph_index, FT_Pointer buffer, FT_UInt buffer_max ); Retrieve the ASCII name of a given glyph in a face. This only works for those faces where FT_HAS_GLYPH_NAMES (face) returns 1.","title":"FT_Get_Glyph_Name"},{"location":"ft2-base_interface.html#ft_get_postscript_name","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( const char * ) FT_Get_Postscript_Name ( FT_Face face ); Retrieve the ASCII PostScript name of a given face, if available. This only works with PostScript, TrueType, and OpenType fonts.","title":"FT_Get_Postscript_Name"},{"location":"ft2-base_interface.html#ft_charmaprec","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_CharMapRec_ { FT_Face face; FT_Encoding encoding; FT_UShort platform_id; FT_UShort encoding_id; } FT_CharMapRec ; The base charmap structure.","title":"FT_CharMapRec"},{"location":"ft2-base_interface.html#ft_select_charmap","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Select_Charmap ( FT_Face face, FT_Encoding encoding ); Select a given charmap by its encoding tag (as listed in freetype.h ).","title":"FT_Select_Charmap"},{"location":"ft2-base_interface.html#ft_set_charmap","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Set_Charmap ( FT_Face face, FT_CharMap charmap ); Select a given charmap for character code to glyph index mapping.","title":"FT_Set_Charmap"},{"location":"ft2-base_interface.html#ft_get_charmap_index","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Int ) FT_Get_Charmap_Index ( FT_CharMap charmap ); Retrieve index of a given charmap.","title":"FT_Get_Charmap_Index"},{"location":"ft2-base_interface.html#ft_get_fstype_flags","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UShort ) FT_Get_FSType_Flags ( FT_Face face ); Return the fsType flags for a font.","title":"FT_Get_FSType_Flags"},{"location":"ft2-base_interface.html#ft_get_subglyph_info","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Get_SubGlyph_Info ( FT_GlyphSlot glyph, FT_UInt sub_index, FT_Int *p_index, FT_UInt *p_flags, FT_Int *p_arg1, FT_Int *p_arg2, FT_Matrix *p_transform ); Retrieve a description of a given subglyph. Only use it if glyph- format is FT_GLYPH_FORMAT_COMPOSITE ; an error is returned otherwise.","title":"FT_Get_SubGlyph_Info"},{"location":"ft2-base_interface.html#ft_face_internal","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Face_InternalRec_* FT_Face_Internal ; An opaque handle to an FT_Face_InternalRec structure that models the private data of a given FT_Face object. This structure might change between releases of FreeType 2 and is not generally available to client applications.","title":"FT_Face_Internal"},{"location":"ft2-base_interface.html#ft_size_internal","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Size_InternalRec_* FT_Size_Internal ; An opaque handle to an FT_Size_InternalRec structure, used to model private data of a given FT_Size object.","title":"FT_Size_Internal"},{"location":"ft2-base_interface.html#ft_slot_internal","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Slot_InternalRec_* FT_Slot_Internal ; An opaque handle to an FT_Slot_InternalRec structure, used to model private data of a given FT_GlyphSlot object.","title":"FT_Slot_Internal"},{"location":"ft2-base_interface.html#ft_face_flag_xxx","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_FACE_FLAG_SCALABLE ( 1L 0 ) # define FT_FACE_FLAG_FIXED_SIZES ( 1L 1 ) # define FT_FACE_FLAG_FIXED_WIDTH ( 1L 2 ) # define FT_FACE_FLAG_SFNT ( 1L 3 ) # define FT_FACE_FLAG_HORIZONTAL ( 1L 4 ) # define FT_FACE_FLAG_VERTICAL ( 1L 5 ) # define FT_FACE_FLAG_KERNING ( 1L 6 ) # define FT_FACE_FLAG_FAST_GLYPHS ( 1L 7 ) # define FT_FACE_FLAG_MULTIPLE_MASTERS ( 1L 8 ) # define FT_FACE_FLAG_GLYPH_NAMES ( 1L 9 ) # define FT_FACE_FLAG_EXTERNAL_STREAM ( 1L 10 ) # define FT_FACE_FLAG_HINTER ( 1L 11 ) # define FT_FACE_FLAG_CID_KEYED ( 1L 12 ) # define FT_FACE_FLAG_TRICKY ( 1L 13 ) # define FT_FACE_FLAG_COLOR ( 1L 14 ) # define FT_FACE_FLAG_VARIATION ( 1L 15 ) A list of bit flags used in the face_flags field of the FT_FaceRec structure. They inform client applications of properties of the corresponding face.","title":"FT_FACE_FLAG_XXX"},{"location":"ft2-base_interface.html#ft_style_flag_xxx","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_STYLE_FLAG_ITALIC ( 1 0 ) # define FT_STYLE_FLAG_BOLD ( 1 1 ) A list of bit flags to indicate the style of a given face. These are used in the style_flags field of FT_FaceRec .","title":"FT_STYLE_FLAG_XXX"},{"location":"ft2-base_interface.html#ft_open_xxx","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_OPEN_MEMORY 0x1 # define FT_OPEN_STREAM 0x2 # define FT_OPEN_PATHNAME 0x4 # define FT_OPEN_DRIVER 0x8 # define FT_OPEN_PARAMS 0x10 /* these constants are deprecated; use the corresponding ` FT_OPEN_XXX ` */ /* values instead */ # define ft_open_memory FT_OPEN_MEMORY # define ft_open_stream FT_OPEN_STREAM # define ft_open_pathname FT_OPEN_PATHNAME # define ft_open_driver FT_OPEN_DRIVER # define ft_open_params FT_OPEN_PARAMS A list of bit field constants used within the flags field of the FT_Open_Args structure.","title":"FT_OPEN_XXX"},{"location":"ft2-base_interface.html#ft_load_xxx","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_LOAD_DEFAULT 0x0 # define FT_LOAD_NO_SCALE ( 1L 0 ) # define FT_LOAD_NO_HINTING ( 1L 1 ) # define FT_LOAD_RENDER ( 1L 2 ) # define FT_LOAD_NO_BITMAP ( 1L 3 ) # define FT_LOAD_VERTICAL_LAYOUT ( 1L 4 ) # define FT_LOAD_FORCE_AUTOHINT ( 1L 5 ) # define FT_LOAD_CROP_BITMAP ( 1L 6 ) # define FT_LOAD_PEDANTIC ( 1L 7 ) # define FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH ( 1L 9 ) # define FT_LOAD_NO_RECURSE ( 1L 10 ) # define FT_LOAD_IGNORE_TRANSFORM ( 1L 11 ) # define FT_LOAD_MONOCHROME ( 1L 12 ) # define FT_LOAD_LINEAR_DESIGN ( 1L 13 ) # define FT_LOAD_NO_AUTOHINT ( 1L 15 ) /* Bits 16-19 are used by `FT_LOAD_TARGET_` */ # define FT_LOAD_COLOR ( 1L 20 ) # define FT_LOAD_COMPUTE_METRICS ( 1L 21 ) # define FT_LOAD_BITMAP_METRICS_ONLY ( 1L 22 ) A list of bit field constants for FT_Load_Glyph to indicate what kind of operations to perform during glyph loading.","title":"FT_LOAD_XXX"},{"location":"ft2-base_interface.html#ft_load_target_xxx","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_LOAD_TARGET_( x ) ( ( FT_Int32 )( (x) 15 ) 16 ) # define FT_LOAD_TARGET_NORMAL FT_LOAD_TARGET_( FT_RENDER_MODE_NORMAL ) # define FT_LOAD_TARGET_LIGHT FT_LOAD_TARGET_( FT_RENDER_MODE_LIGHT ) # define FT_LOAD_TARGET_MONO FT_LOAD_TARGET_( FT_RENDER_MODE_MONO ) # define FT_LOAD_TARGET_LCD FT_LOAD_TARGET_( FT_RENDER_MODE_LCD ) # define FT_LOAD_TARGET_LCD_V FT_LOAD_TARGET_( FT_RENDER_MODE_LCD_V ) A list of values to select a specific hinting algorithm for the hinter. You should OR one of these values to your load_flags when calling FT_Load_Glyph . Note that a font's native hinters may ignore the hinting algorithm you have specified (e.g., the TrueType bytecode interpreter). You can set FT_LOAD_FORCE_AUTOHINT to ensure that the auto-hinter is used.","title":"FT_LOAD_TARGET_XXX"},{"location":"ft2-base_interface.html#ft_subglyph_flag_xxx","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_SUBGLYPH_FLAG_ARGS_ARE_WORDS 1 # define FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES 2 # define FT_SUBGLYPH_FLAG_ROUND_XY_TO_GRID 4 # define FT_SUBGLYPH_FLAG_SCALE 8 # define FT_SUBGLYPH_FLAG_XY_SCALE 0x40 # define FT_SUBGLYPH_FLAG_2X2 0x80 # define FT_SUBGLYPH_FLAG_USE_MY_METRICS 0x200 A list of constants describing subglyphs. Please refer to the glyf table description in the OpenType specification for the meaning of the various flags (which get synthesized for non-OpenType subglyphs). https://docs.microsoft.com/en-us/typography/opentype/spec/glyf#composite-glyph-description","title":"FT_SUBGLYPH_FLAG_XXX"},{"location":"ft2-base_interface.html#ft_fstype_xxx","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_FSTYPE_INSTALLABLE_EMBEDDING 0x0000 # define FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING 0x0002 # define FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING 0x0004 # define FT_FSTYPE_EDITABLE_EMBEDDING 0x0008 # define FT_FSTYPE_NO_SUBSETTING 0x0100 # define FT_FSTYPE_BITMAP_EMBEDDING_ONLY 0x0200 A list of bit flags used in the fsType field of the OS/2 table in a TrueType or OpenType font and the FSType entry in a PostScript font. These bit flags are returned by FT_Get_FSType_Flags ; they inform client applications of embedding and subsetting restrictions associated with a font. See https://www.adobe.com/content/dam/Adobe/en/devnet/acrobat/pdfs/FontPolicies.pdf for more details.","title":"FT_FSTYPE_XXX"},{"location":"ft2-base_interface.html#ft_has_fast_glyphs","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_FAST_GLYPHS ( face ) 0 Deprecated.","title":"FT_HAS_FAST_GLYPHS"},{"location":"ft2-basic_types.html","text":"FreeType Docs Core API Basic Data Types Basic Data Types Synopsis This section contains the basic data types defined by FreeType 2, ranging from simple scalar types to bitmap descriptors. More font-specific structures are defined in a different section. FT_Byte Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned char FT_Byte ; A simple typedef for the unsigned char type. FT_Bytes Defined in FT_TYPES_H (freetype/fttypes.h). typedef const FT_Byte * FT_Bytes ; A typedef for constant memory areas. FT_Char Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed char FT_Char ; A simple typedef for the signed char type. FT_Int Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed int FT_Int ; A typedef for the int type. FT_UInt Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned int FT_UInt ; A typedef for the unsigned int type. FT_Int16 Defined in FT_CONFIG_CONFIG_H (freetype/config/ftconfig.h). typedef signed short FT_Int16 ; A typedef for a 16bit signed integer type. FT_UInt16 Defined in FT_CONFIG_CONFIG_H (freetype/config/ftconfig.h). typedef unsigned short FT_UInt16 ; A typedef for a 16bit unsigned integer type. FT_Int32 Defined in FT_CONFIG_CONFIG_H (freetype/config/ftconfig.h). typedef signed XXX FT_Int32 ; A typedef for a 32bit signed integer type. The size depends on the configuration. FT_UInt32 Defined in FT_CONFIG_CONFIG_H (freetype/config/ftconfig.h). typedef unsigned XXX FT_UInt32 ; FT_Int64 Defined in FT_CONFIG_CONFIG_H (freetype/config/ftconfig.h). typedef signed XXX FT_Int64 ; FT_UInt64 Defined in FT_CONFIG_CONFIG_H (freetype/config/ftconfig.h). typedef unsigned XXX FT_UInt64 ; FT_Short Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed short FT_Short ; A typedef for signed short. FT_UShort Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned short FT_UShort ; A typedef for unsigned short. FT_Long Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed long FT_Long ; A typedef for signed long. FT_ULong Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned long FT_ULong ; A typedef for unsigned long. FT_Bool Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned char FT_Bool ; A typedef of unsigned char, used for simple booleans. As usual, values 1 and 0 represent true and false, respectively. FT_Offset Defined in FT_TYPES_H (freetype/fttypes.h). typedef size_t FT_Offset ; This is equivalent to the ANSI C size_t type, i.e., the largest unsigned integer type used to express a file size or position, or a memory block size. FT_PtrDist Defined in FT_TYPES_H (freetype/fttypes.h). typedef ft_ptrdiff_t FT_PtrDist ; This is equivalent to the ANSI C ptrdiff_t type, i.e., the largest signed integer type used to express the distance between two pointers. FT_String Defined in FT_TYPES_H (freetype/fttypes.h). typedef char FT_String ; A simple typedef for the char type, usually used for strings. FT_Tag Defined in FT_TYPES_H (freetype/fttypes.h). typedef FT_UInt32 FT_Tag ; A typedef for 32-bit tags (as used in the SFNT format). FT_Error Defined in FT_TYPES_H (freetype/fttypes.h). typedef int FT_Error ; The FreeType error code type. A value of 0 is always interpreted as a successful operation. FT_Fixed Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed long FT_Fixed ; This type is used to store 16.16 fixed-point values, like scaling values or matrix coefficients. FT_Pointer Defined in FT_TYPES_H (freetype/fttypes.h). typedef void * FT_Pointer ; A simple typedef for a typeless pointer. FT_Pos Defined in FT_IMAGE_H (freetype/ftimage.h). typedef signed long FT_Pos ; The type FT_Pos is used to store vectorial coordinates. Depending on the context, these can represent distances in integer font units, or 16.16, or 26.6 fixed-point pixel coordinates. FT_Vector Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Vector_ { FT_Pos x; FT_Pos y; } FT_Vector ; A simple structure used to store a 2D vector; coordinates are of the FT_Pos type. fields x The horizontal coordinate. y The vertical coordinate. FT_BBox Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_BBox_ { FT_Pos xMin, yMin; FT_Pos xMax, yMax; } FT_BBox ; A structure used to hold an outline's bounding box, i.e., the coordinates of its extrema in the horizontal and vertical directions. fields xMin The horizontal minimum (left-most). yMin The vertical minimum (bottom-most). xMax The horizontal maximum (right-most). yMax The vertical maximum (top-most). note The bounding box is specified with the coordinates of the lower left and the upper right corner. In PostScript, those values are often called (llx,lly) and (urx,ury), respectively. If yMin is negative, this value gives the glyph's descender. Otherwise, the glyph doesn't descend below the baseline. Similarly, if ymax is positive, this value gives the glyph's ascender. xMin gives the horizontal distance from the glyph's origin to the left edge of the glyph's bounding box. If xMin is negative, the glyph extends to the left of the origin. FT_Matrix Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_Matrix_ { FT_Fixed xx, xy; FT_Fixed yx, yy; } FT_Matrix ; A simple structure used to store a 2x2 matrix. Coefficients are in 16.16 fixed-point format. The computation performed is: x = x*xx + y*xy y = x*yx + y*yy fields xx Matrix coefficient. xy Matrix coefficient. yx Matrix coefficient. yy Matrix coefficient. FT_FWord Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed short FT_FWord ; /* distance in FUnits */ A signed 16-bit integer used to store a distance in original font units. FT_UFWord Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned short FT_UFWord ; /* unsigned distance */ An unsigned 16-bit integer used to store a distance in original font units. FT_F2Dot14 Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed short FT_F2Dot14 ; A signed 2.14 fixed-point type used for unit vectors. FT_UnitVector Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_UnitVector_ { FT_F2Dot14 x; FT_F2Dot14 y; } FT_UnitVector ; A simple structure used to store a 2D vector unit vector. Uses FT_F2Dot14 types. fields x Horizontal coordinate. y Vertical coordinate. FT_F26Dot6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed long FT_F26Dot6 ; A signed 26.6 fixed-point type used for vectorial pixel coordinates. FT_Data Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_Data_ { const FT_Byte * pointer; FT_Int length; } FT_Data ; Read-only binary data represented as a pointer and a length. fields pointer The data. length The length of the data in bytes. FT_MAKE_TAG Defined in FT_TYPES_H (freetype/fttypes.h). # define FT_MAKE_TAG ( _x1, _x2, _x3, _x4 ) \\ ( FT_Tag ) \\ ( ( ( FT_ULong )_x1 24 ) | \\ ( ( FT_ULong )_x2 16 ) | \\ ( ( FT_ULong )_x3 8 ) | \\ ( FT_ULong )_x4 ) This macro converts four-letter tags that are used to label TrueType tables into an unsigned long, to be used within FreeType. note The produced values must be 32-bit integers. Don't redefine this macro. FT_Generic Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_Generic_ { void * data; FT_Generic_Finalizer finalizer; } FT_Generic ; Client applications often need to associate their own data to a variety of FreeType core objects. For example, a text layout API might want to associate a glyph cache to a given size object. Some FreeType object contains a generic field, of type FT_Generic , which usage is left to client applications and font servers. It can be used to store a pointer to client-specific data, as well as the address of a finalizer function, which will be called by FreeType when the object is destroyed (for example, the previous client example would put the address of the glyph cache destructor in the finalizer field). fields data A typeless pointer to any client-specified data. This field is completely ignored by the FreeType library. finalizer A pointer to a generic finalizer function, which will be called when the object is destroyed. If this field is set to NULL , no code will be called. FT_Generic_Finalizer Defined in FT_TYPES_H (freetype/fttypes.h). typedef void (* FT_Generic_Finalizer )( void * object ); Describe a function used to destroy the client data of any FreeType object. See the description of the FT_Generic type for details of usage. input The address of the FreeType object that is under finalization. Its client data is accessed through its generic field. FT_Bitmap Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Bitmap_ { unsigned int rows; unsigned int width; int pitch; unsigned char * buffer; unsigned short num_grays; unsigned char pixel_mode; unsigned char palette_mode; void * palette; } FT_Bitmap ; A structure used to describe a bitmap or pixmap to the raster. Note that we now manage pixmaps of various depths through the pixel_mode field. fields rows The number of bitmap rows. width The number of pixels in bitmap row. pitch The pitch's absolute value is the number of bytes taken by one bitmap row, including padding. However, the pitch is positive when the bitmap has a down flow, and negative when it has an up flow. In all cases, the pitch is an offset to add to a bitmap pointer in order to go down one row. Note that padding means the alignment of a bitmap to a byte border, and FreeType functions normally align to the smallest possible integer value. For the B/W rasterizer, pitch is always an even number. To change the pitch of a bitmap (say, to make it a multiple of 4), use FT_Bitmap_Convert . Alternatively, you might use callback functions to directly render to the application's surface; see the file example2.cpp in the tutorial for a demonstration. buffer A typeless pointer to the bitmap buffer. This value should be aligned on 32-bit boundaries in most cases. num_grays This field is only used with FT_PIXEL_MODE_GRAY ; it gives the number of gray levels used in the bitmap. pixel_mode The pixel mode, i.e., how pixel bits are stored. See FT_Pixel_Mode for possible values. palette_mode This field is intended for paletted pixel modes; it indicates how the palette is stored. Not used currently. palette A typeless pointer to the bitmap palette; this field is intended for paletted pixel modes. Not used currently. FT_Pixel_Mode Defined in FT_IMAGE_H (freetype/ftimage.h). typedef enum FT_Pixel_Mode_ { FT_PIXEL_MODE_NONE = 0, FT_PIXEL_MODE_MONO , FT_PIXEL_MODE_GRAY , FT_PIXEL_MODE_GRAY2 , FT_PIXEL_MODE_GRAY4 , FT_PIXEL_MODE_LCD , FT_PIXEL_MODE_LCD_V , FT_PIXEL_MODE_BGRA , FT_PIXEL_MODE_MAX /* do not remove */ } FT_Pixel_Mode ; /* these constants are deprecated; use the corresponding ` FT_Pixel_Mode ` */ /* values instead. */ # define ft_pixel_mode_none FT_PIXEL_MODE_NONE # define ft_pixel_mode_mono FT_PIXEL_MODE_MONO # define ft_pixel_mode_grays FT_PIXEL_MODE_GRAY # define ft_pixel_mode_pal2 FT_PIXEL_MODE_GRAY2 # define ft_pixel_mode_pal4 FT_PIXEL_MODE_GRAY4 An enumeration type used to describe the format of pixels in a given bitmap. Note that additional formats may be added in the future. values FT_PIXEL_MODE_NONE Value 0 is reserved. FT_PIXEL_MODE_MONO A monochrome bitmap, using 1 bit per pixel. Note that pixels are stored in most-significant order (MSB), which means that the left-most pixel in a byte has value 128. FT_PIXEL_MODE_GRAY An 8-bit bitmap, generally used to represent anti-aliased glyph images. Each pixel is stored in one byte. Note that the number of gray levels is stored in the num_grays field of the FT_Bitmap structure (it generally is 256). FT_PIXEL_MODE_GRAY2 A 2-bit per pixel bitmap, used to represent embedded anti-aliased bitmaps in font files according to the OpenType specification. We haven't found a single font using this format, however. FT_PIXEL_MODE_GRAY4 A 4-bit per pixel bitmap, representing embedded anti-aliased bitmaps in font files according to the OpenType specification. We haven't found a single font using this format, however. FT_PIXEL_MODE_LCD An 8-bit bitmap, representing RGB or BGR decimated glyph images used for display on LCD displays; the bitmap is three times wider than the original glyph image. See also FT_RENDER_MODE_LCD . FT_PIXEL_MODE_LCD_V An 8-bit bitmap, representing RGB or BGR decimated glyph images used for display on rotated LCD displays; the bitmap is three times taller than the original glyph image. See also FT_RENDER_MODE_LCD_V . FT_PIXEL_MODE_BGRA [Since 2.5] An image with four 8-bit channels per pixel, representing a color image (such as emoticons) with alpha channel. For each pixel, the format is BGRA, which means, the blue channel comes first in memory. The color channels are pre-multiplied and in the sRGB colorspace. For example, full red at half-translucent opacity will be represented as 00,00,80,80 , not 00,00,FF,80 . See also FT_LOAD_COLOR . FT_Glyph_Format Defined in FT_IMAGE_H (freetype/ftimage.h). typedef enum FT_Glyph_Format_ { FT_IMAGE_TAG ( FT_GLYPH_FORMAT_NONE , 0, 0, 0, 0 ), FT_IMAGE_TAG ( FT_GLYPH_FORMAT_COMPOSITE , 'c', 'o', 'm', 'p' ), FT_IMAGE_TAG ( FT_GLYPH_FORMAT_BITMAP , 'b', 'i', 't', 's' ), FT_IMAGE_TAG ( FT_GLYPH_FORMAT_OUTLINE , 'o', 'u', 't', 'l' ), FT_IMAGE_TAG ( FT_GLYPH_FORMAT_PLOTTER , 'p', 'l', 'o', 't' ) } FT_Glyph_Format ; /* these constants are deprecated; use the corresponding */ /* ` FT_Glyph_Format ` values instead. */ # define ft_glyph_format_none FT_GLYPH_FORMAT_NONE # define ft_glyph_format_composite FT_GLYPH_FORMAT_COMPOSITE # define ft_glyph_format_bitmap FT_GLYPH_FORMAT_BITMAP # define ft_glyph_format_outline FT_GLYPH_FORMAT_OUTLINE # define ft_glyph_format_plotter FT_GLYPH_FORMAT_PLOTTER An enumeration type used to describe the format of a given glyph image. Note that this version of FreeType only supports two image formats, even though future font drivers will be able to register their own format. values FT_GLYPH_FORMAT_NONE The value 0 is reserved. FT_GLYPH_FORMAT_COMPOSITE The glyph image is a composite of several other images. This format is only used with FT_LOAD_NO_RECURSE , and is used to report compound glyphs (like accented characters). FT_GLYPH_FORMAT_BITMAP The glyph image is a bitmap, and can be described as an FT_Bitmap . You generally need to access the bitmap field of the FT_GlyphSlotRec structure to read it. FT_GLYPH_FORMAT_OUTLINE The glyph image is a vectorial outline made of line segments and Bezier arcs; it can be described as an FT_Outline ; you generally want to access the outline field of the FT_GlyphSlotRec structure to read it. FT_GLYPH_FORMAT_PLOTTER The glyph image is a vectorial path with no inside and outside contours. Some Type 1 fonts, like those in the Hershey family, contain glyphs in this format. These are described as FT_Outline , but FreeType isn't currently capable of rendering them correctly. FT_IMAGE_TAG Defined in FT_IMAGE_H (freetype/ftimage.h). # ifndef FT_IMAGE_TAG # define FT_IMAGE_TAG ( value, _x1, _x2, _x3, _x4 ) \\ value = ( ( ( unsigned long )_x1 24 ) | \\ ( ( unsigned long )_x2 16 ) | \\ ( ( unsigned long )_x3 8 ) | \\ ( unsigned long )_x4 ) # endif /* FT_IMAGE_TAG */ This macro converts four-letter tags to an unsigned long type. note Since many 16-bit compilers don't like 32-bit enumerations, you should redefine this macro in case of problems to something like this: #define FT_IMAGE_TAG( value, _x1, _x2, _x3, _x4 ) value to get a simple enumeration without assigning special numbers.","title":"Basic Data Types"},{"location":"ft2-basic_types.html#basic-data-types","text":"","title":"Basic Data Types"},{"location":"ft2-basic_types.html#synopsis","text":"This section contains the basic data types defined by FreeType 2, ranging from simple scalar types to bitmap descriptors. More font-specific structures are defined in a different section.","title":"Synopsis"},{"location":"ft2-basic_types.html#ft_byte","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned char FT_Byte ; A simple typedef for the unsigned char type.","title":"FT_Byte"},{"location":"ft2-basic_types.html#ft_bytes","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef const FT_Byte * FT_Bytes ; A typedef for constant memory areas.","title":"FT_Bytes"},{"location":"ft2-basic_types.html#ft_char","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed char FT_Char ; A simple typedef for the signed char type.","title":"FT_Char"},{"location":"ft2-basic_types.html#ft_int","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed int FT_Int ; A typedef for the int type.","title":"FT_Int"},{"location":"ft2-basic_types.html#ft_uint","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned int FT_UInt ; A typedef for the unsigned int type.","title":"FT_UInt"},{"location":"ft2-basic_types.html#ft_int16","text":"Defined in FT_CONFIG_CONFIG_H (freetype/config/ftconfig.h). typedef signed short FT_Int16 ; A typedef for a 16bit signed integer type.","title":"FT_Int16"},{"location":"ft2-basic_types.html#ft_uint16","text":"Defined in FT_CONFIG_CONFIG_H (freetype/config/ftconfig.h). typedef unsigned short FT_UInt16 ; A typedef for a 16bit unsigned integer type.","title":"FT_UInt16"},{"location":"ft2-basic_types.html#ft_int32","text":"Defined in FT_CONFIG_CONFIG_H (freetype/config/ftconfig.h). typedef signed XXX FT_Int32 ; A typedef for a 32bit signed integer type. The size depends on the configuration.","title":"FT_Int32"},{"location":"ft2-basic_types.html#ft_uint32","text":"Defined in FT_CONFIG_CONFIG_H (freetype/config/ftconfig.h). typedef unsigned XXX FT_UInt32 ;","title":"FT_UInt32"},{"location":"ft2-basic_types.html#ft_int64","text":"Defined in FT_CONFIG_CONFIG_H (freetype/config/ftconfig.h). typedef signed XXX FT_Int64 ;","title":"FT_Int64"},{"location":"ft2-basic_types.html#ft_uint64","text":"Defined in FT_CONFIG_CONFIG_H (freetype/config/ftconfig.h). typedef unsigned XXX FT_UInt64 ;","title":"FT_UInt64"},{"location":"ft2-basic_types.html#ft_short","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed short FT_Short ; A typedef for signed short.","title":"FT_Short"},{"location":"ft2-basic_types.html#ft_ushort","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned short FT_UShort ; A typedef for unsigned short.","title":"FT_UShort"},{"location":"ft2-basic_types.html#ft_long","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed long FT_Long ; A typedef for signed long.","title":"FT_Long"},{"location":"ft2-basic_types.html#ft_ulong","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned long FT_ULong ; A typedef for unsigned long.","title":"FT_ULong"},{"location":"ft2-basic_types.html#ft_bool","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned char FT_Bool ; A typedef of unsigned char, used for simple booleans. As usual, values 1 and 0 represent true and false, respectively.","title":"FT_Bool"},{"location":"ft2-basic_types.html#ft_offset","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef size_t FT_Offset ; This is equivalent to the ANSI C size_t type, i.e., the largest unsigned integer type used to express a file size or position, or a memory block size.","title":"FT_Offset"},{"location":"ft2-basic_types.html#ft_ptrdist","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef ft_ptrdiff_t FT_PtrDist ; This is equivalent to the ANSI C ptrdiff_t type, i.e., the largest signed integer type used to express the distance between two pointers.","title":"FT_PtrDist"},{"location":"ft2-basic_types.html#ft_string","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef char FT_String ; A simple typedef for the char type, usually used for strings.","title":"FT_String"},{"location":"ft2-basic_types.html#ft_tag","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef FT_UInt32 FT_Tag ; A typedef for 32-bit tags (as used in the SFNT format).","title":"FT_Tag"},{"location":"ft2-basic_types.html#ft_error","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef int FT_Error ; The FreeType error code type. A value of 0 is always interpreted as a successful operation.","title":"FT_Error"},{"location":"ft2-basic_types.html#ft_fixed","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed long FT_Fixed ; This type is used to store 16.16 fixed-point values, like scaling values or matrix coefficients.","title":"FT_Fixed"},{"location":"ft2-basic_types.html#ft_pointer","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef void * FT_Pointer ; A simple typedef for a typeless pointer.","title":"FT_Pointer"},{"location":"ft2-basic_types.html#ft_pos","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef signed long FT_Pos ; The type FT_Pos is used to store vectorial coordinates. Depending on the context, these can represent distances in integer font units, or 16.16, or 26.6 fixed-point pixel coordinates.","title":"FT_Pos"},{"location":"ft2-basic_types.html#ft_vector","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Vector_ { FT_Pos x; FT_Pos y; } FT_Vector ; A simple structure used to store a 2D vector; coordinates are of the FT_Pos type.","title":"FT_Vector"},{"location":"ft2-basic_types.html#ft_bbox","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_BBox_ { FT_Pos xMin, yMin; FT_Pos xMax, yMax; } FT_BBox ; A structure used to hold an outline's bounding box, i.e., the coordinates of its extrema in the horizontal and vertical directions.","title":"FT_BBox"},{"location":"ft2-basic_types.html#ft_matrix","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_Matrix_ { FT_Fixed xx, xy; FT_Fixed yx, yy; } FT_Matrix ; A simple structure used to store a 2x2 matrix. Coefficients are in 16.16 fixed-point format. The computation performed is: x = x*xx + y*xy y = x*yx + y*yy","title":"FT_Matrix"},{"location":"ft2-basic_types.html#ft_fword","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed short FT_FWord ; /* distance in FUnits */ A signed 16-bit integer used to store a distance in original font units.","title":"FT_FWord"},{"location":"ft2-basic_types.html#ft_ufword","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned short FT_UFWord ; /* unsigned distance */ An unsigned 16-bit integer used to store a distance in original font units.","title":"FT_UFWord"},{"location":"ft2-basic_types.html#ft_f2dot14","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed short FT_F2Dot14 ; A signed 2.14 fixed-point type used for unit vectors.","title":"FT_F2Dot14"},{"location":"ft2-basic_types.html#ft_unitvector","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_UnitVector_ { FT_F2Dot14 x; FT_F2Dot14 y; } FT_UnitVector ; A simple structure used to store a 2D vector unit vector. Uses FT_F2Dot14 types.","title":"FT_UnitVector"},{"location":"ft2-basic_types.html#ft_f26dot6","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed long FT_F26Dot6 ; A signed 26.6 fixed-point type used for vectorial pixel coordinates.","title":"FT_F26Dot6"},{"location":"ft2-basic_types.html#ft_data","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_Data_ { const FT_Byte * pointer; FT_Int length; } FT_Data ; Read-only binary data represented as a pointer and a length.","title":"FT_Data"},{"location":"ft2-basic_types.html#ft_make_tag","text":"Defined in FT_TYPES_H (freetype/fttypes.h). # define FT_MAKE_TAG ( _x1, _x2, _x3, _x4 ) \\ ( FT_Tag ) \\ ( ( ( FT_ULong )_x1 24 ) | \\ ( ( FT_ULong )_x2 16 ) | \\ ( ( FT_ULong )_x3 8 ) | \\ ( FT_ULong )_x4 ) This macro converts four-letter tags that are used to label TrueType tables into an unsigned long, to be used within FreeType.","title":"FT_MAKE_TAG"},{"location":"ft2-basic_types.html#ft_generic","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_Generic_ { void * data; FT_Generic_Finalizer finalizer; } FT_Generic ; Client applications often need to associate their own data to a variety of FreeType core objects. For example, a text layout API might want to associate a glyph cache to a given size object. Some FreeType object contains a generic field, of type FT_Generic , which usage is left to client applications and font servers. It can be used to store a pointer to client-specific data, as well as the address of a finalizer function, which will be called by FreeType when the object is destroyed (for example, the previous client example would put the address of the glyph cache destructor in the finalizer field).","title":"FT_Generic"},{"location":"ft2-basic_types.html#ft_generic_finalizer","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef void (* FT_Generic_Finalizer )( void * object ); Describe a function used to destroy the client data of any FreeType object. See the description of the FT_Generic type for details of usage.","title":"FT_Generic_Finalizer"},{"location":"ft2-basic_types.html#ft_bitmap","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Bitmap_ { unsigned int rows; unsigned int width; int pitch; unsigned char * buffer; unsigned short num_grays; unsigned char pixel_mode; unsigned char palette_mode; void * palette; } FT_Bitmap ; A structure used to describe a bitmap or pixmap to the raster. Note that we now manage pixmaps of various depths through the pixel_mode field.","title":"FT_Bitmap"},{"location":"ft2-basic_types.html#ft_pixel_mode","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef enum FT_Pixel_Mode_ { FT_PIXEL_MODE_NONE = 0, FT_PIXEL_MODE_MONO , FT_PIXEL_MODE_GRAY , FT_PIXEL_MODE_GRAY2 , FT_PIXEL_MODE_GRAY4 , FT_PIXEL_MODE_LCD , FT_PIXEL_MODE_LCD_V , FT_PIXEL_MODE_BGRA , FT_PIXEL_MODE_MAX /* do not remove */ } FT_Pixel_Mode ; /* these constants are deprecated; use the corresponding ` FT_Pixel_Mode ` */ /* values instead. */ # define ft_pixel_mode_none FT_PIXEL_MODE_NONE # define ft_pixel_mode_mono FT_PIXEL_MODE_MONO # define ft_pixel_mode_grays FT_PIXEL_MODE_GRAY # define ft_pixel_mode_pal2 FT_PIXEL_MODE_GRAY2 # define ft_pixel_mode_pal4 FT_PIXEL_MODE_GRAY4 An enumeration type used to describe the format of pixels in a given bitmap. Note that additional formats may be added in the future.","title":"FT_Pixel_Mode"},{"location":"ft2-basic_types.html#ft_glyph_format","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef enum FT_Glyph_Format_ { FT_IMAGE_TAG ( FT_GLYPH_FORMAT_NONE , 0, 0, 0, 0 ), FT_IMAGE_TAG ( FT_GLYPH_FORMAT_COMPOSITE , 'c', 'o', 'm', 'p' ), FT_IMAGE_TAG ( FT_GLYPH_FORMAT_BITMAP , 'b', 'i', 't', 's' ), FT_IMAGE_TAG ( FT_GLYPH_FORMAT_OUTLINE , 'o', 'u', 't', 'l' ), FT_IMAGE_TAG ( FT_GLYPH_FORMAT_PLOTTER , 'p', 'l', 'o', 't' ) } FT_Glyph_Format ; /* these constants are deprecated; use the corresponding */ /* ` FT_Glyph_Format ` values instead. */ # define ft_glyph_format_none FT_GLYPH_FORMAT_NONE # define ft_glyph_format_composite FT_GLYPH_FORMAT_COMPOSITE # define ft_glyph_format_bitmap FT_GLYPH_FORMAT_BITMAP # define ft_glyph_format_outline FT_GLYPH_FORMAT_OUTLINE # define ft_glyph_format_plotter FT_GLYPH_FORMAT_PLOTTER An enumeration type used to describe the format of a given glyph image. Note that this version of FreeType only supports two image formats, even though future font drivers will be able to register their own format.","title":"FT_Glyph_Format"},{"location":"ft2-basic_types.html#ft_image_tag","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). # ifndef FT_IMAGE_TAG # define FT_IMAGE_TAG ( value, _x1, _x2, _x3, _x4 ) \\ value = ( ( ( unsigned long )_x1 24 ) | \\ ( ( unsigned long )_x2 16 ) | \\ ( ( unsigned long )_x3 8 ) | \\ ( unsigned long )_x4 ) # endif /* FT_IMAGE_TAG */ This macro converts four-letter tags to an unsigned long type.","title":"FT_IMAGE_TAG"},{"location":"ft2-bdf_fonts.html","text":"FreeType Docs Format-Specific API BDF and PCF Files BDF and PCF Files Synopsis This section contains the declaration of functions specific to BDF and PCF fonts. BDF_PropertyType Defined in FT_BDF_H (freetype/ftbdf.h). typedef enum BDF_PropertyType_ { BDF_PROPERTY_TYPE_NONE = 0, BDF_PROPERTY_TYPE_ATOM = 1, BDF_PROPERTY_TYPE_INTEGER = 2, BDF_PROPERTY_TYPE_CARDINAL = 3 } BDF_PropertyType ; A list of BDF property types. values BDF_PROPERTY_TYPE_NONE Value 0 is used to indicate a missing property. BDF_PROPERTY_TYPE_ATOM Property is a string atom. BDF_PROPERTY_TYPE_INTEGER Property is a 32-bit signed integer. BDF_PROPERTY_TYPE_CARDINAL Property is a 32-bit unsigned integer. BDF_Property Defined in FT_BDF_H (freetype/ftbdf.h). typedef struct BDF_PropertyRec_* BDF_Property ; A handle to a BDF_PropertyRec structure to model a given BDF/PCF property. BDF_PropertyRec Defined in FT_BDF_H (freetype/ftbdf.h). typedef struct BDF_PropertyRec_ { BDF_PropertyType type; union { const char * atom; FT_Int32 integer; FT_UInt32 cardinal; } u; } BDF_PropertyRec ; This structure models a given BDF/PCF property. fields type The property type. u.atom The atom string, if type is BDF_PROPERTY_TYPE_ATOM . May be NULL , indicating an empty string. u.integer A signed integer, if type is BDF_PROPERTY_TYPE_INTEGER . u.cardinal An unsigned integer, if type is BDF_PROPERTY_TYPE_CARDINAL . FT_Get_BDF_Charset_ID Defined in FT_BDF_H (freetype/ftbdf.h). FT_EXPORT( FT_Error ) FT_Get_BDF_Charset_ID ( FT_Face face, const char * *acharset_encoding, const char * *acharset_registry ); Retrieve a BDF font character set identity, according to the BDF specification. input face A handle to the input face. output acharset_encoding Charset encoding, as a C string, owned by the face. acharset_registry Charset registry, as a C string, owned by the face. return FreeType error code. 0 means success. note This function only works with BDF faces, returning an error otherwise. FT_Get_BDF_Property Defined in FT_BDF_H (freetype/ftbdf.h). FT_EXPORT( FT_Error ) FT_Get_BDF_Property ( FT_Face face, const char * prop_name, BDF_PropertyRec *aproperty ); Retrieve a BDF property from a BDF or PCF font file. input face A handle to the input face. name The property name. output aproperty The property. return FreeType error code. 0 means success. note This function works with BDF and PCF fonts. It returns an error otherwise. It also returns an error if the property is not in the font. A property is a either key-value pair within the STARTPROPERTIES ... ENDPROPERTIES block of a BDF font or a key-value pair from the info- props array within a FontRec structure of a PCF font. Integer properties are always stored as signed within PCF fonts; consequently, BDF_PROPERTY_TYPE_CARDINAL is a possible return value for BDF fonts only. In case of error, aproperty- type is always set to BDF_PROPERTY_TYPE_NONE .","title":"BDF and PCF Files"},{"location":"ft2-bdf_fonts.html#bdf-and-pcf-files","text":"","title":"BDF and PCF Files"},{"location":"ft2-bdf_fonts.html#synopsis","text":"This section contains the declaration of functions specific to BDF and PCF fonts.","title":"Synopsis"},{"location":"ft2-bdf_fonts.html#bdf_propertytype","text":"Defined in FT_BDF_H (freetype/ftbdf.h). typedef enum BDF_PropertyType_ { BDF_PROPERTY_TYPE_NONE = 0, BDF_PROPERTY_TYPE_ATOM = 1, BDF_PROPERTY_TYPE_INTEGER = 2, BDF_PROPERTY_TYPE_CARDINAL = 3 } BDF_PropertyType ; A list of BDF property types.","title":"BDF_PropertyType"},{"location":"ft2-bdf_fonts.html#bdf_property","text":"Defined in FT_BDF_H (freetype/ftbdf.h). typedef struct BDF_PropertyRec_* BDF_Property ; A handle to a BDF_PropertyRec structure to model a given BDF/PCF property.","title":"BDF_Property"},{"location":"ft2-bdf_fonts.html#bdf_propertyrec","text":"Defined in FT_BDF_H (freetype/ftbdf.h). typedef struct BDF_PropertyRec_ { BDF_PropertyType type; union { const char * atom; FT_Int32 integer; FT_UInt32 cardinal; } u; } BDF_PropertyRec ; This structure models a given BDF/PCF property.","title":"BDF_PropertyRec"},{"location":"ft2-bdf_fonts.html#ft_get_bdf_charset_id","text":"Defined in FT_BDF_H (freetype/ftbdf.h). FT_EXPORT( FT_Error ) FT_Get_BDF_Charset_ID ( FT_Face face, const char * *acharset_encoding, const char * *acharset_registry ); Retrieve a BDF font character set identity, according to the BDF specification.","title":"FT_Get_BDF_Charset_ID"},{"location":"ft2-bdf_fonts.html#ft_get_bdf_property","text":"Defined in FT_BDF_H (freetype/ftbdf.h). FT_EXPORT( FT_Error ) FT_Get_BDF_Property ( FT_Face face, const char * prop_name, BDF_PropertyRec *aproperty ); Retrieve a BDF property from a BDF or PCF font file.","title":"FT_Get_BDF_Property"},{"location":"ft2-bitmap_handling.html","text":"FreeType Docs Support API Bitmap Handling Bitmap Handling Synopsis This section contains functions for handling FT_Bitmap objects, automatically adjusting the target's bitmap buffer size as needed. Note that none of the functions changes the bitmap's flow (as indicated by the sign of the pitch field in FT_Bitmap ). To set the flow, assign an appropriate positive or negative value to the pitch field of the target FT_Bitmap object after calling FT_Bitmap_Init but before calling any of the other functions described here. FT_Bitmap_Init Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( void ) FT_Bitmap_Init ( FT_Bitmap *abitmap ); /* deprecated */ FT_EXPORT( void ) FT_Bitmap_New( FT_Bitmap *abitmap ); Initialize a pointer to an FT_Bitmap structure. inout abitmap A pointer to the bitmap structure. note A deprecated name for the same function is FT_Bitmap_New . FT_Bitmap_Copy Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Copy ( FT_Library library, const FT_Bitmap *source, FT_Bitmap *target ); Copy a bitmap into another one. input library A handle to a library object. source A handle to the source bitmap. output target A handle to the target bitmap. return FreeType error code. 0 means success. note source- buffer and target- buffer must neither be equal nor overlap. FT_Bitmap_Embolden Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Embolden ( FT_Library library, FT_Bitmap * bitmap, FT_Pos xStrength, FT_Pos yStrength ); Embolden a bitmap. The new bitmap will be about xStrength pixels wider and yStrength pixels higher. The left and bottom borders are kept unchanged. input library A handle to a library object. xStrength How strong the glyph is emboldened horizontally. Expressed in 26.6 pixel format. yStrength How strong the glyph is emboldened vertically. Expressed in 26.6 pixel format. inout bitmap A handle to the target bitmap. return FreeType error code. 0 means success. note The current implementation restricts xStrength to be less than or equal to 8 if bitmap is of pixel_mode FT_PIXEL_MODE_MONO . If you want to embolden the bitmap owned by a FT_GlyphSlotRec , you should call FT_GlyphSlot_Own_Bitmap on the slot first. Bitmaps in FT_PIXEL_MODE_GRAY2 and FT_PIXEL_MODE_GRAY @ format are converted to FT_PIXEL_MODE_GRAY format (i.e., 8bpp). FT_Bitmap_Convert Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Convert ( FT_Library library, const FT_Bitmap *source, FT_Bitmap *target, FT_Int alignment ); Convert a bitmap object with depth 1bpp, 2bpp, 4bpp, 8bpp or 32bpp to a bitmap object with depth 8bpp, making the number of used bytes per line (a.k.a. the pitch ) a multiple of alignment . input library A handle to a library object. source The source bitmap. alignment The pitch of the bitmap is a multiple of this argument. Common values are 1, 2, or 4. output target The target bitmap. return FreeType error code. 0 means success. note It is possible to call FT_Bitmap_Convert multiple times without calling FT_Bitmap_Done (the memory is simply reallocated). Use FT_Bitmap_Done to finally remove the bitmap object. The library argument is taken to have access to FreeType's memory handling functions. source- buffer and target- buffer must neither be equal nor overlap. FT_Bitmap_Blend Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Blend ( FT_Library library, const FT_Bitmap * source, const FT_Vector source_offset, FT_Bitmap * target, FT_Vector *atarget_offset, FT_Color color ); Blend a bitmap onto another bitmap, using a given color. input library A handle to a library object. source The source bitmap, which can have any FT_Pixel_Mode format. source_offset The offset vector to the upper left corner of the source bitmap in 26.6 pixel format. It should represent an integer offset; the function will set the lowest six bits to zero to enforce that. color The color used to draw source onto target . inout target A handle to an FT_Bitmap object. It should be either initialized as empty with a call to FT_Bitmap_Init , or it should be of type FT_PIXEL_MODE_BGRA . atarget_offset The offset vector to the upper left corner of the target bitmap in 26.6 pixel format. It should represent an integer offset; the function will set the lowest six bits to zero to enforce that. return FreeType error code. 0 means success. note This function doesn't perform clipping. The bitmap in target gets allocated or reallocated as needed; the vector atarget_offset is updated accordingly. In case of allocation or reallocation, the bitmap's pitch is set to 4 * width . Both source and target must have the same bitmap flow (as indicated by the sign of the pitch field). source- buffer and target- buffer must neither be equal nor overlap. since 2.10 FT_GlyphSlot_Own_Bitmap Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_GlyphSlot_Own_Bitmap ( FT_GlyphSlot slot ); Make sure that a glyph slot owns slot- bitmap . input slot The glyph slot. return FreeType error code. 0 means success. note This function is to be used in combination with FT_Bitmap_Embolden . FT_Bitmap_Done Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Done ( FT_Library library, FT_Bitmap *bitmap ); Destroy a bitmap object initialized with FT_Bitmap_Init . input library A handle to a library object. bitmap The bitmap object to be freed. return FreeType error code. 0 means success. note The library argument is taken to have access to FreeType's memory handling functions.","title":"Bitmap Handling"},{"location":"ft2-bitmap_handling.html#bitmap-handling","text":"","title":"Bitmap Handling"},{"location":"ft2-bitmap_handling.html#synopsis","text":"This section contains functions for handling FT_Bitmap objects, automatically adjusting the target's bitmap buffer size as needed. Note that none of the functions changes the bitmap's flow (as indicated by the sign of the pitch field in FT_Bitmap ). To set the flow, assign an appropriate positive or negative value to the pitch field of the target FT_Bitmap object after calling FT_Bitmap_Init but before calling any of the other functions described here.","title":"Synopsis"},{"location":"ft2-bitmap_handling.html#ft_bitmap_init","text":"Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( void ) FT_Bitmap_Init ( FT_Bitmap *abitmap ); /* deprecated */ FT_EXPORT( void ) FT_Bitmap_New( FT_Bitmap *abitmap ); Initialize a pointer to an FT_Bitmap structure.","title":"FT_Bitmap_Init"},{"location":"ft2-bitmap_handling.html#ft_bitmap_copy","text":"Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Copy ( FT_Library library, const FT_Bitmap *source, FT_Bitmap *target ); Copy a bitmap into another one.","title":"FT_Bitmap_Copy"},{"location":"ft2-bitmap_handling.html#ft_bitmap_embolden","text":"Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Embolden ( FT_Library library, FT_Bitmap * bitmap, FT_Pos xStrength, FT_Pos yStrength ); Embolden a bitmap. The new bitmap will be about xStrength pixels wider and yStrength pixels higher. The left and bottom borders are kept unchanged.","title":"FT_Bitmap_Embolden"},{"location":"ft2-bitmap_handling.html#ft_bitmap_convert","text":"Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Convert ( FT_Library library, const FT_Bitmap *source, FT_Bitmap *target, FT_Int alignment ); Convert a bitmap object with depth 1bpp, 2bpp, 4bpp, 8bpp or 32bpp to a bitmap object with depth 8bpp, making the number of used bytes per line (a.k.a. the pitch ) a multiple of alignment .","title":"FT_Bitmap_Convert"},{"location":"ft2-bitmap_handling.html#ft_bitmap_blend","text":"Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Blend ( FT_Library library, const FT_Bitmap * source, const FT_Vector source_offset, FT_Bitmap * target, FT_Vector *atarget_offset, FT_Color color ); Blend a bitmap onto another bitmap, using a given color.","title":"FT_Bitmap_Blend"},{"location":"ft2-bitmap_handling.html#ft_glyphslot_own_bitmap","text":"Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_GlyphSlot_Own_Bitmap ( FT_GlyphSlot slot ); Make sure that a glyph slot owns slot- bitmap .","title":"FT_GlyphSlot_Own_Bitmap"},{"location":"ft2-bitmap_handling.html#ft_bitmap_done","text":"Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Done ( FT_Library library, FT_Bitmap *bitmap ); Destroy a bitmap object initialized with FT_Bitmap_Init .","title":"FT_Bitmap_Done"},{"location":"ft2-bzip2.html","text":"FreeType Docs Support API BZIP2 Streams BZIP2 Streams Synopsis This section contains the declaration of Bzip2-specific functions. FT_Stream_OpenBzip2 Defined in FT_BZIP2_H (freetype/ftbzip2.h). FT_EXPORT( FT_Error ) FT_Stream_OpenBzip2 ( FT_Stream stream, FT_Stream source ); Open a new stream to parse bzip2-compressed font files. This is mainly used to support the compressed *.pcf.bz2 fonts that come with XFree86. input stream The target embedding stream. source The source stream. return FreeType error code. 0 means success. note The source stream must be opened before calling this function. Calling the internal function FT_Stream_Close on the new stream will not call FT_Stream_Close on the source stream. None of the stream objects will be released to the heap. The stream implementation is very basic and resets the decompression process each time seeking backwards is needed within the stream. In certain builds of the library, bzip2 compression recognition is automatically handled when calling FT_New_Face or FT_Open_Face . This means that if no font driver is capable of handling the raw compressed file, the library will try to open a bzip2 compressed stream from it and re-open the face with it. This function may return FT_Err_Unimplemented_Feature if your build of FreeType was not compiled with bzip2 support.","title":"BZIP2 Streams"},{"location":"ft2-bzip2.html#bzip2-streams","text":"","title":"BZIP2 Streams"},{"location":"ft2-bzip2.html#synopsis","text":"This section contains the declaration of Bzip2-specific functions.","title":"Synopsis"},{"location":"ft2-bzip2.html#ft_stream_openbzip2","text":"Defined in FT_BZIP2_H (freetype/ftbzip2.h). FT_EXPORT( FT_Error ) FT_Stream_OpenBzip2 ( FT_Stream stream, FT_Stream source ); Open a new stream to parse bzip2-compressed font files. This is mainly used to support the compressed *.pcf.bz2 fonts that come with XFree86.","title":"FT_Stream_OpenBzip2"},{"location":"ft2-cache_subsystem.html","text":"FreeType Docs Cache Sub-System Cache Sub-System Cache Sub-System Synopsis This section describes the FreeType 2 cache sub-system, which is used to limit the number of concurrently opened FT_Face and FT_Size objects, as well as caching information like character maps and glyph images while limiting their maximum memory usage. Note that all types and functions begin with the FTC_ prefix. The cache is highly portable and thus doesn't know anything about the fonts installed on your system, or how to access them. This implies the following scheme: First, available or installed font faces are uniquely identified by FTC_FaceID values, provided to the cache by the client. Note that the cache only stores and compares these values, and doesn't try to interpret them in any way. Second, the cache calls, only when needed, a client-provided function to convert an FTC_FaceID into a new FT_Face object. The latter is then completely managed by the cache, including its termination through FT_Done_Face . To monitor termination of face objects, the finalizer callback in the generic field of the FT_Face object can be used, which might also be used to store the FTC_FaceID of the face. Clients are free to map face IDs to anything else. The most simple usage is to associate them to a (pathname,face_index) pair that is used to call FT_New_Face . However, more complex schemes are also possible. Note that for the cache to work correctly, the face ID values must be persistent , which means that the contents they point to should not change at runtime, or that their value should not become invalid. If this is unavoidable (e.g., when a font is uninstalled at runtime), you should call FTC_Manager_RemoveFaceID as soon as possible, to let the cache get rid of any references to the old FTC_FaceID it may keep internally. Failure to do so will lead to incorrect behaviour or even crashes. To use the cache, start with calling FTC_Manager_New to create a new FTC_Manager object, which models a single cache instance. You can then look up FT_Face and FT_Size objects with FTC_Manager_LookupFace and FTC_Manager_LookupSize , respectively. If you want to use the charmap caching, call FTC_CMapCache_New , then later use FTC_CMapCache_Lookup to perform the equivalent of FT_Get_Char_Index , only much faster. If you want to use the FT_Glyph caching, call FTC_ImageCache , then later use FTC_ImageCache_Lookup to retrieve the corresponding FT_Glyph objects from the cache. If you need lots of small bitmaps, it is much more memory efficient to call FTC_SBitCache_New followed by FTC_SBitCache_Lookup . This returns FTC_SBitRec structures, which are used to store small bitmaps directly. (A small bitmap is one whose metrics and dimensions all fit into 8-bit integers). We hope to also provide a kerning cache in the near future. FTC_Manager Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ManagerRec_* FTC_Manager ; This object corresponds to one instance of the cache-subsystem. It is used to cache one or more FT_Face objects, along with corresponding FT_Size objects. The manager intentionally limits the total number of opened FT_Face and FT_Size objects to control memory usage. See the max_faces and max_sizes parameters of FTC_Manager_New . The manager is also used to cache nodes of various types while limiting their total memory usage. All limitations are enforced by keeping lists of managed objects in most-recently-used order, and flushing old nodes to make room for new ones. FTC_FaceID Defined in FT_CACHE_H (freetype/ftcache.h). typedef FT_Pointer FTC_FaceID ; An opaque pointer type that is used to identity face objects. The contents of such objects is application-dependent. These pointers are typically used to point to a user-defined structure containing a font file path, and face index. note Never use NULL as a valid FTC_FaceID . Face IDs are passed by the client to the cache manager that calls, when needed, the FTC_Face_Requester to translate them into new FT_Face objects. If the content of a given face ID changes at runtime, or if the value becomes invalid (e.g., when uninstalling a font), you should immediately call FTC_Manager_RemoveFaceID before any other cache function. Failure to do so will result in incorrect behaviour or even memory leaks and crashes. FTC_Face_Requester Defined in FT_CACHE_H (freetype/ftcache.h). typedef FT_Error (* FTC_Face_Requester )( FTC_FaceID face_id, FT_Library library, FT_Pointer req_data, FT_Face * aface ); A callback function provided by client applications. It is used by the cache manager to translate a given FTC_FaceID into a new valid FT_Face object, on demand. input face_id The face ID to resolve. library A handle to a FreeType library object. req_data Application-provided request data (see note below). output aface A new FT_Face handle. return FreeType error code. 0 means success. note The third parameter req_data is the same as the one passed by the client when FTC_Manager_New is called. The face requester should not perform funny things on the returned face object, like creating a new FT_Size for it, or setting a transformation through FT_Set_Transform ! FTC_Manager_New Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_Manager_New ( FT_Library library, FT_UInt max_faces, FT_UInt max_sizes, FT_ULong max_bytes, FTC_Face_Requester requester, FT_Pointer req_data, FTC_Manager *amanager ); Create a new cache manager. input library The parent FreeType library handle to use. max_faces Maximum number of opened FT_Face objects managed by this cache instance. Use 0 for defaults. max_sizes Maximum number of opened FT_Size objects managed by this cache instance. Use 0 for defaults. max_bytes Maximum number of bytes to use for cached data nodes. Use 0 for defaults. Note that this value does not account for managed FT_Face and FT_Size objects. requester An application-provided callback used to translate face IDs into real FT_Face objects. req_data A generic pointer that is passed to the requester each time it is called (see FTC_Face_Requester ). output amanager A handle to a new manager object. 0 in case of failure. return FreeType error code. 0 means success. FTC_Manager_Reset Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( void ) FTC_Manager_Reset ( FTC_Manager manager ); Empty a given cache manager. This simply gets rid of all the currently cached FT_Face and FT_Size objects within the manager. inout manager A handle to the manager. FTC_Manager_Done Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( void ) FTC_Manager_Done ( FTC_Manager manager ); Destroy a given manager after emptying it. input manager A handle to the target cache manager object. FTC_Manager_LookupFace Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_Manager_LookupFace ( FTC_Manager manager, FTC_FaceID face_id, FT_Face *aface ); Retrieve the FT_Face object that corresponds to a given face ID through a cache manager. input manager A handle to the cache manager. face_id The ID of the face object. output aface A handle to the face object. return FreeType error code. 0 means success. note The returned FT_Face object is always owned by the manager. You should never try to discard it yourself. The FT_Face object doesn't necessarily have a current size object (i.e., face- size can be 0). If you need a specific font size , use FTC_Manager_LookupSize instead. Never change the face's transformation matrix (i.e., never call the FT_Set_Transform function) on a returned face! If you need to transform glyphs, do it yourself after glyph loading. When you perform a lookup, out-of-memory errors are detected within the lookup and force incremental flushes of the cache until enough memory is released for the lookup to succeed. If a lookup fails with FT_Err_Out_Of_Memory the cache has already been completely flushed, and still no memory was available for the operation. FTC_Manager_LookupSize Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_Manager_LookupSize ( FTC_Manager manager, FTC_Scaler scaler, FT_Size *asize ); Retrieve the FT_Size object that corresponds to a given FTC_ScalerRec pointer through a cache manager. input manager A handle to the cache manager. scaler A scaler handle. output asize A handle to the size object. return FreeType error code. 0 means success. note The returned FT_Size object is always owned by the manager. You should never try to discard it by yourself. You can access the parent FT_Face object simply as size- face if you need it. Note that this object is also owned by the manager. note When you perform a lookup, out-of-memory errors are detected within the lookup and force incremental flushes of the cache until enough memory is released for the lookup to succeed. If a lookup fails with FT_Err_Out_Of_Memory the cache has already been completely flushed, and still no memory is available for the operation. FTC_Manager_RemoveFaceID Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( void ) FTC_Manager_RemoveFaceID ( FTC_Manager manager, FTC_FaceID face_id ); A special function used to indicate to the cache manager that a given FTC_FaceID is no longer valid, either because its content changed, or because it was deallocated or uninstalled. input manager The cache manager handle. face_id The FTC_FaceID to be removed. note This function flushes all nodes from the cache corresponding to this face_id , with the exception of nodes with a non-null reference count. Such nodes are however modified internally so as to never appear in later lookups with the same face_id value, and to be immediately destroyed when released by all their users. FTC_Node Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_NodeRec_* FTC_Node ; An opaque handle to a cache node object. Each cache node is reference-counted. A node with a count of 0 might be flushed out of a full cache whenever a lookup request is performed. If you look up nodes, you have the ability to acquire them, i.e., to increment their reference count. This will prevent the node from being flushed out of the cache until you explicitly release it (see FTC_Node_Unref ). See also FTC_SBitCache_Lookup and FTC_ImageCache_Lookup . FTC_Node_Unref Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( void ) FTC_Node_Unref ( FTC_Node node, FTC_Manager manager ); Decrement a cache node's internal reference count. When the count reaches 0, it is not destroyed but becomes eligible for subsequent cache flushes. input node The cache node handle. manager The cache manager handle. FTC_ImageCache Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ImageCacheRec_* FTC_ImageCache ; A handle to a glyph image cache object. They are designed to hold many distinct glyph images while not exceeding a certain memory threshold. FTC_ImageCache_New Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_ImageCache_New ( FTC_Manager manager, FTC_ImageCache *acache ); Create a new glyph image cache. input manager The parent manager for the image cache. output acache A handle to the new glyph image cache object. return FreeType error code. 0 means success. FTC_ImageCache_Lookup Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_ImageCache_Lookup ( FTC_ImageCache cache, FTC_ImageType type, FT_UInt gindex, FT_Glyph *aglyph, FTC_Node *anode ); Retrieve a given glyph image from a glyph image cache. input cache A handle to the source glyph image cache. type A pointer to a glyph image type descriptor. gindex The glyph index to retrieve. output aglyph The corresponding FT_Glyph object. 0 in case of failure. anode Used to return the address of the corresponding cache node after incrementing its reference count (see note below). return FreeType error code. 0 means success. note The returned glyph is owned and managed by the glyph image cache. Never try to transform or discard it manually! You can however create a copy with FT_Glyph_Copy and modify the new one. If anode is not NULL , it receives the address of the cache node containing the glyph image, after increasing its reference count. This ensures that the node (as well as the FT_Glyph ) will always be kept in the cache until you call FTC_Node_Unref to release it. If anode is NULL , the cache node is left unchanged, which means that the FT_Glyph could be flushed out of the cache on the next call to one of the caching sub-system APIs. Don't assume that it is persistent! FTC_SBit Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_SBitRec_* FTC_SBit ; A handle to a small bitmap descriptor. See the FTC_SBitRec structure for details. FTC_SBitCache Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_SBitCacheRec_* FTC_SBitCache ; A handle to a small bitmap cache. These are special cache objects used to store small glyph bitmaps (and anti-aliased pixmaps) in a much more efficient way than the traditional glyph image cache implemented by FTC_ImageCache . FTC_SBitCache_New Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_SBitCache_New ( FTC_Manager manager, FTC_SBitCache *acache ); Create a new cache to store small glyph bitmaps. input manager A handle to the source cache manager. output acache A handle to the new sbit cache. NULL in case of error. return FreeType error code. 0 means success. FTC_SBitCache_Lookup Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_SBitCache_Lookup ( FTC_SBitCache cache, FTC_ImageType type, FT_UInt gindex, FTC_SBit *sbit, FTC_Node *anode ); Look up a given small glyph bitmap in a given sbit cache and lock it to prevent its flushing from the cache until needed. input cache A handle to the source sbit cache. type A pointer to the glyph image type descriptor. gindex The glyph index. output sbit A handle to a small bitmap descriptor. anode Used to return the address of the corresponding cache node after incrementing its reference count (see note below). return FreeType error code. 0 means success. note The small bitmap descriptor and its bit buffer are owned by the cache and should never be freed by the application. They might as well disappear from memory on the next cache lookup, so don't treat them as persistent data. The descriptor's buffer field is set to 0 to indicate a missing glyph bitmap. If anode is not NULL , it receives the address of the cache node containing the bitmap, after increasing its reference count. This ensures that the node (as well as the image) will always be kept in the cache until you call FTC_Node_Unref to release it. If anode is NULL , the cache node is left unchanged, which means that the bitmap could be flushed out of the cache on the next call to one of the caching sub-system APIs. Don't assume that it is persistent! FTC_CMapCache Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_CMapCacheRec_* FTC_CMapCache ; An opaque handle used to model a charmap cache. This cache is to hold character codes - glyph indices mappings. FTC_CMapCache_New Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_CMapCache_New ( FTC_Manager manager, FTC_CMapCache *acache ); Create a new charmap cache. input manager A handle to the cache manager. output acache A new cache handle. NULL in case of error. return FreeType error code. 0 means success. note Like all other caches, this one will be destroyed with the cache manager. FTC_CMapCache_Lookup Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_UInt ) FTC_CMapCache_Lookup ( FTC_CMapCache cache, FTC_FaceID face_id, FT_Int cmap_index, FT_UInt32 char_code ); Translate a character code into a glyph index, using the charmap cache. input cache A charmap cache handle. face_id The source face ID. cmap_index The index of the charmap in the source face. Any negative value means to use the cache FT_Face 's default charmap. char_code The character code (in the corresponding charmap). return Glyph index. 0 means no glyph . FTC_ScalerRec Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ScalerRec_ { FTC_FaceID face_id; FT_UInt width; FT_UInt height; FT_Int pixel; FT_UInt x_res; FT_UInt y_res; } FTC_ScalerRec ; A structure used to describe a given character size in either pixels or points to the cache manager. See FTC_Manager_LookupSize . fields face_id The source face ID. width The character width. height The character height. pixel A Boolean. If 1, the width and height fields are interpreted as integer pixel character sizes. Otherwise, they are expressed as 1/64th of points. x_res Only used when pixel is value 0 to indicate the horizontal resolution in dpi. y_res Only used when pixel is value 0 to indicate the vertical resolution in dpi. note This type is mainly used to retrieve FT_Size objects through the cache manager. FTC_Scaler Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ScalerRec_* FTC_Scaler ; A handle to an FTC_ScalerRec structure. FTC_ImageTypeRec Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ImageTypeRec_ { FTC_FaceID face_id; FT_UInt width; FT_UInt height; FT_Int32 flags; } FTC_ImageTypeRec ; A structure used to model the type of images in a glyph cache. fields face_id The face ID. width The width in pixels. height The height in pixels. flags The load flags, as in FT_Load_Glyph . FTC_ImageType Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ImageTypeRec_* FTC_ImageType ; A handle to an FTC_ImageTypeRec structure. FTC_ImageCache_LookupScaler Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_ImageCache_LookupScaler ( FTC_ImageCache cache, FTC_Scaler scaler, FT_ULong load_flags, FT_UInt gindex, FT_Glyph *aglyph, FTC_Node *anode ); A variant of FTC_ImageCache_Lookup that uses an FTC_ScalerRec to specify the face ID and its size. input cache A handle to the source glyph image cache. scaler A pointer to a scaler descriptor. load_flags The corresponding load flags. gindex The glyph index to retrieve. output aglyph The corresponding FT_Glyph object. 0 in case of failure. anode Used to return the address of the corresponding cache node after incrementing its reference count (see note below). return FreeType error code. 0 means success. note The returned glyph is owned and managed by the glyph image cache. Never try to transform or discard it manually! You can however create a copy with FT_Glyph_Copy and modify the new one. If anode is not NULL , it receives the address of the cache node containing the glyph image, after increasing its reference count. This ensures that the node (as well as the FT_Glyph ) will always be kept in the cache until you call FTC_Node_Unref to release it. If anode is NULL , the cache node is left unchanged, which means that the FT_Glyph could be flushed out of the cache on the next call to one of the caching sub-system APIs. Don't assume that it is persistent! Calls to FT_Set_Char_Size and friends have no effect on cached glyphs; you should always use the FreeType cache API instead. FTC_SBitRec Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_SBitRec_ { FT_Byte width; FT_Byte height; FT_Char left; FT_Char top; FT_Byte format; FT_Byte max_grays; FT_Short pitch; FT_Char xadvance; FT_Char yadvance; FT_Byte * buffer; } FTC_SBitRec ; A very compact structure used to describe a small glyph bitmap. fields width The bitmap width in pixels. height The bitmap height in pixels. left The horizontal distance from the pen position to the left bitmap border (a.k.a. left side bearing , or lsb ). top The vertical distance from the pen position (on the baseline) to the upper bitmap border (a.k.a. top side bearing ). The distance is positive for upwards y coordinates. format The format of the glyph bitmap (monochrome or gray). max_grays Maximum gray level value (in the range 1 to 255). pitch The number of bytes per bitmap line. May be positive or negative. xadvance The horizontal advance width in pixels. yadvance The vertical advance height in pixels. buffer A pointer to the bitmap pixels. FTC_SBitCache_LookupScaler Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_SBitCache_LookupScaler ( FTC_SBitCache cache, FTC_Scaler scaler, FT_ULong load_flags, FT_UInt gindex, FTC_SBit *sbit, FTC_Node *anode ); A variant of FTC_SBitCache_Lookup that uses an FTC_ScalerRec to specify the face ID and its size. input cache A handle to the source sbit cache. scaler A pointer to the scaler descriptor. load_flags The corresponding load flags. gindex The glyph index. output sbit A handle to a small bitmap descriptor. anode Used to return the address of the corresponding cache node after incrementing its reference count (see note below). return FreeType error code. 0 means success. note The small bitmap descriptor and its bit buffer are owned by the cache and should never be freed by the application. They might as well disappear from memory on the next cache lookup, so don't treat them as persistent data. The descriptor's buffer field is set to 0 to indicate a missing glyph bitmap. If anode is not NULL , it receives the address of the cache node containing the bitmap, after increasing its reference count. This ensures that the node (as well as the image) will always be kept in the cache until you call FTC_Node_Unref to release it. If anode is NULL , the cache node is left unchanged, which means that the bitmap could be flushed out of the cache on the next call to one of the caching sub-system APIs. Don't assume that it is persistent!","title":"Cache Sub-System"},{"location":"ft2-cache_subsystem.html#cache-sub-system","text":"","title":"Cache Sub-System"},{"location":"ft2-cache_subsystem.html#synopsis","text":"This section describes the FreeType 2 cache sub-system, which is used to limit the number of concurrently opened FT_Face and FT_Size objects, as well as caching information like character maps and glyph images while limiting their maximum memory usage. Note that all types and functions begin with the FTC_ prefix. The cache is highly portable and thus doesn't know anything about the fonts installed on your system, or how to access them. This implies the following scheme: First, available or installed font faces are uniquely identified by FTC_FaceID values, provided to the cache by the client. Note that the cache only stores and compares these values, and doesn't try to interpret them in any way. Second, the cache calls, only when needed, a client-provided function to convert an FTC_FaceID into a new FT_Face object. The latter is then completely managed by the cache, including its termination through FT_Done_Face . To monitor termination of face objects, the finalizer callback in the generic field of the FT_Face object can be used, which might also be used to store the FTC_FaceID of the face. Clients are free to map face IDs to anything else. The most simple usage is to associate them to a (pathname,face_index) pair that is used to call FT_New_Face . However, more complex schemes are also possible. Note that for the cache to work correctly, the face ID values must be persistent , which means that the contents they point to should not change at runtime, or that their value should not become invalid. If this is unavoidable (e.g., when a font is uninstalled at runtime), you should call FTC_Manager_RemoveFaceID as soon as possible, to let the cache get rid of any references to the old FTC_FaceID it may keep internally. Failure to do so will lead to incorrect behaviour or even crashes. To use the cache, start with calling FTC_Manager_New to create a new FTC_Manager object, which models a single cache instance. You can then look up FT_Face and FT_Size objects with FTC_Manager_LookupFace and FTC_Manager_LookupSize , respectively. If you want to use the charmap caching, call FTC_CMapCache_New , then later use FTC_CMapCache_Lookup to perform the equivalent of FT_Get_Char_Index , only much faster. If you want to use the FT_Glyph caching, call FTC_ImageCache , then later use FTC_ImageCache_Lookup to retrieve the corresponding FT_Glyph objects from the cache. If you need lots of small bitmaps, it is much more memory efficient to call FTC_SBitCache_New followed by FTC_SBitCache_Lookup . This returns FTC_SBitRec structures, which are used to store small bitmaps directly. (A small bitmap is one whose metrics and dimensions all fit into 8-bit integers). We hope to also provide a kerning cache in the near future.","title":"Synopsis"},{"location":"ft2-cache_subsystem.html#ftc_manager","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ManagerRec_* FTC_Manager ; This object corresponds to one instance of the cache-subsystem. It is used to cache one or more FT_Face objects, along with corresponding FT_Size objects. The manager intentionally limits the total number of opened FT_Face and FT_Size objects to control memory usage. See the max_faces and max_sizes parameters of FTC_Manager_New . The manager is also used to cache nodes of various types while limiting their total memory usage. All limitations are enforced by keeping lists of managed objects in most-recently-used order, and flushing old nodes to make room for new ones.","title":"FTC_Manager"},{"location":"ft2-cache_subsystem.html#ftc_faceid","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef FT_Pointer FTC_FaceID ; An opaque pointer type that is used to identity face objects. The contents of such objects is application-dependent. These pointers are typically used to point to a user-defined structure containing a font file path, and face index.","title":"FTC_FaceID"},{"location":"ft2-cache_subsystem.html#ftc_face_requester","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef FT_Error (* FTC_Face_Requester )( FTC_FaceID face_id, FT_Library library, FT_Pointer req_data, FT_Face * aface ); A callback function provided by client applications. It is used by the cache manager to translate a given FTC_FaceID into a new valid FT_Face object, on demand.","title":"FTC_Face_Requester"},{"location":"ft2-cache_subsystem.html#ftc_manager_new","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_Manager_New ( FT_Library library, FT_UInt max_faces, FT_UInt max_sizes, FT_ULong max_bytes, FTC_Face_Requester requester, FT_Pointer req_data, FTC_Manager *amanager ); Create a new cache manager.","title":"FTC_Manager_New"},{"location":"ft2-cache_subsystem.html#ftc_manager_reset","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( void ) FTC_Manager_Reset ( FTC_Manager manager ); Empty a given cache manager. This simply gets rid of all the currently cached FT_Face and FT_Size objects within the manager.","title":"FTC_Manager_Reset"},{"location":"ft2-cache_subsystem.html#ftc_manager_done","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( void ) FTC_Manager_Done ( FTC_Manager manager ); Destroy a given manager after emptying it.","title":"FTC_Manager_Done"},{"location":"ft2-cache_subsystem.html#ftc_manager_lookupface","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_Manager_LookupFace ( FTC_Manager manager, FTC_FaceID face_id, FT_Face *aface ); Retrieve the FT_Face object that corresponds to a given face ID through a cache manager.","title":"FTC_Manager_LookupFace"},{"location":"ft2-cache_subsystem.html#ftc_manager_lookupsize","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_Manager_LookupSize ( FTC_Manager manager, FTC_Scaler scaler, FT_Size *asize ); Retrieve the FT_Size object that corresponds to a given FTC_ScalerRec pointer through a cache manager.","title":"FTC_Manager_LookupSize"},{"location":"ft2-cache_subsystem.html#ftc_manager_removefaceid","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( void ) FTC_Manager_RemoveFaceID ( FTC_Manager manager, FTC_FaceID face_id ); A special function used to indicate to the cache manager that a given FTC_FaceID is no longer valid, either because its content changed, or because it was deallocated or uninstalled.","title":"FTC_Manager_RemoveFaceID"},{"location":"ft2-cache_subsystem.html#ftc_node","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_NodeRec_* FTC_Node ; An opaque handle to a cache node object. Each cache node is reference-counted. A node with a count of 0 might be flushed out of a full cache whenever a lookup request is performed. If you look up nodes, you have the ability to acquire them, i.e., to increment their reference count. This will prevent the node from being flushed out of the cache until you explicitly release it (see FTC_Node_Unref ). See also FTC_SBitCache_Lookup and FTC_ImageCache_Lookup .","title":"FTC_Node"},{"location":"ft2-cache_subsystem.html#ftc_node_unref","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( void ) FTC_Node_Unref ( FTC_Node node, FTC_Manager manager ); Decrement a cache node's internal reference count. When the count reaches 0, it is not destroyed but becomes eligible for subsequent cache flushes.","title":"FTC_Node_Unref"},{"location":"ft2-cache_subsystem.html#ftc_imagecache","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ImageCacheRec_* FTC_ImageCache ; A handle to a glyph image cache object. They are designed to hold many distinct glyph images while not exceeding a certain memory threshold.","title":"FTC_ImageCache"},{"location":"ft2-cache_subsystem.html#ftc_imagecache_new","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_ImageCache_New ( FTC_Manager manager, FTC_ImageCache *acache ); Create a new glyph image cache.","title":"FTC_ImageCache_New"},{"location":"ft2-cache_subsystem.html#ftc_imagecache_lookup","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_ImageCache_Lookup ( FTC_ImageCache cache, FTC_ImageType type, FT_UInt gindex, FT_Glyph *aglyph, FTC_Node *anode ); Retrieve a given glyph image from a glyph image cache.","title":"FTC_ImageCache_Lookup"},{"location":"ft2-cache_subsystem.html#ftc_sbit","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_SBitRec_* FTC_SBit ; A handle to a small bitmap descriptor. See the FTC_SBitRec structure for details.","title":"FTC_SBit"},{"location":"ft2-cache_subsystem.html#ftc_sbitcache","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_SBitCacheRec_* FTC_SBitCache ; A handle to a small bitmap cache. These are special cache objects used to store small glyph bitmaps (and anti-aliased pixmaps) in a much more efficient way than the traditional glyph image cache implemented by FTC_ImageCache .","title":"FTC_SBitCache"},{"location":"ft2-cache_subsystem.html#ftc_sbitcache_new","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_SBitCache_New ( FTC_Manager manager, FTC_SBitCache *acache ); Create a new cache to store small glyph bitmaps.","title":"FTC_SBitCache_New"},{"location":"ft2-cache_subsystem.html#ftc_sbitcache_lookup","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_SBitCache_Lookup ( FTC_SBitCache cache, FTC_ImageType type, FT_UInt gindex, FTC_SBit *sbit, FTC_Node *anode ); Look up a given small glyph bitmap in a given sbit cache and lock it to prevent its flushing from the cache until needed.","title":"FTC_SBitCache_Lookup"},{"location":"ft2-cache_subsystem.html#ftc_cmapcache","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_CMapCacheRec_* FTC_CMapCache ; An opaque handle used to model a charmap cache. This cache is to hold character codes - glyph indices mappings.","title":"FTC_CMapCache"},{"location":"ft2-cache_subsystem.html#ftc_cmapcache_new","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_CMapCache_New ( FTC_Manager manager, FTC_CMapCache *acache ); Create a new charmap cache.","title":"FTC_CMapCache_New"},{"location":"ft2-cache_subsystem.html#ftc_cmapcache_lookup","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_UInt ) FTC_CMapCache_Lookup ( FTC_CMapCache cache, FTC_FaceID face_id, FT_Int cmap_index, FT_UInt32 char_code ); Translate a character code into a glyph index, using the charmap cache.","title":"FTC_CMapCache_Lookup"},{"location":"ft2-cache_subsystem.html#ftc_scalerrec","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ScalerRec_ { FTC_FaceID face_id; FT_UInt width; FT_UInt height; FT_Int pixel; FT_UInt x_res; FT_UInt y_res; } FTC_ScalerRec ; A structure used to describe a given character size in either pixels or points to the cache manager. See FTC_Manager_LookupSize .","title":"FTC_ScalerRec"},{"location":"ft2-cache_subsystem.html#ftc_scaler","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ScalerRec_* FTC_Scaler ; A handle to an FTC_ScalerRec structure.","title":"FTC_Scaler"},{"location":"ft2-cache_subsystem.html#ftc_imagetyperec","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ImageTypeRec_ { FTC_FaceID face_id; FT_UInt width; FT_UInt height; FT_Int32 flags; } FTC_ImageTypeRec ; A structure used to model the type of images in a glyph cache.","title":"FTC_ImageTypeRec"},{"location":"ft2-cache_subsystem.html#ftc_imagetype","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ImageTypeRec_* FTC_ImageType ; A handle to an FTC_ImageTypeRec structure.","title":"FTC_ImageType"},{"location":"ft2-cache_subsystem.html#ftc_imagecache_lookupscaler","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_ImageCache_LookupScaler ( FTC_ImageCache cache, FTC_Scaler scaler, FT_ULong load_flags, FT_UInt gindex, FT_Glyph *aglyph, FTC_Node *anode ); A variant of FTC_ImageCache_Lookup that uses an FTC_ScalerRec to specify the face ID and its size.","title":"FTC_ImageCache_LookupScaler"},{"location":"ft2-cache_subsystem.html#ftc_sbitrec","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_SBitRec_ { FT_Byte width; FT_Byte height; FT_Char left; FT_Char top; FT_Byte format; FT_Byte max_grays; FT_Short pitch; FT_Char xadvance; FT_Char yadvance; FT_Byte * buffer; } FTC_SBitRec ; A very compact structure used to describe a small glyph bitmap.","title":"FTC_SBitRec"},{"location":"ft2-cache_subsystem.html#ftc_sbitcache_lookupscaler","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_SBitCache_LookupScaler ( FTC_SBitCache cache, FTC_Scaler scaler, FT_ULong load_flags, FT_UInt gindex, FTC_SBit *sbit, FTC_Node *anode ); A variant of FTC_SBitCache_Lookup that uses an FTC_ScalerRec to specify the face ID and its size.","title":"FTC_SBitCache_LookupScaler"},{"location":"ft2-cff_driver.html","text":"FreeType Docs Controlling FreeType Modules The CFF driver The CFF driver Synopsis While FreeType's CFF driver doesn't expose API functions by itself, it is possible to control its behaviour with FT_Property_Set and FT_Property_Get . The CFF driver's module name is cff . Available properties are hinting-engine , no-stem-darkening , darkening-parameters , and random-seed , as documented in the Driver properties section. Hinting and antialiasing principles of the new engine The rasterizer is positioning horizontal features (e.g., ascender height x-height, or crossbars) on the pixel grid and minimizing the amount of antialiasing applied to them, while placing vertical features (vertical stems) on the pixel grid without hinting, thus representing the stem position and weight accurately. Sometimes the vertical stems may be only partially black. In this context, antialiasing means that stems are not positioned exactly on pixel borders, causing a fuzzy appearance. There are two principles behind this approach. 1) No hinting in the horizontal direction: Unlike superhinted TrueType, which changes glyph widths to accommodate regular inter-glyph spacing, Adobe's approach is faithful to the design in representing both the glyph width and the inter-glyph spacing designed for the font. This makes the screen display as close as it can be to the result one would get with infinite resolution, while preserving what is considered the key characteristics of each glyph. Note that the distances between unhinted and grid-fitted positions at small sizes are comparable to kerning values and thus would be noticeable (and distracting) while reading if hinting were applied. One of the reasons to not hint horizontally is antialiasing for LCD screens: The pixel geometry of modern displays supplies three vertical subpixels as the eye moves horizontally across each visible pixel. On devices where we can be certain this characteristic is present a rasterizer can take advantage of the subpixels to add increments of weight. In Western writing systems this turns out to be the more critical direction anyway; the weights and spacing of vertical stems (see above) are central to Armenian, Cyrillic, Greek, and Latin type designs. Even when the rasterizer uses greyscale antialiasing instead of color (a necessary compromise when one doesn't know the screen characteristics), the unhinted vertical features preserve the design's weight and spacing much better than aliased type would. 2) Alignment in the vertical direction: Weights and spacing along the y axis are less critical; what is much more important is the visual alignment of related features (like cap-height and x-height). The sense of alignment for these is enhanced by the sharpness of grid-fit edges, while the cruder vertical resolution (full pixels instead of pixels) is less of a problem. On the technical side, horizontal alignment zones for ascender, x-height, and other important height values (traditionally called blue zones ) as defined in the font are positioned independently, each being rounded to the nearest pixel edge, taking care of overshoot suppression at small sizes, stem darkening, and scaling. Hstems (this is, hint values defined in the font to help align horizontal features) that fall within a blue zone are said to be captured and are aligned to that zone. Uncaptured stems are moved in one of four ways, top edge up or down, bottom edge up or down. Unless there are conflicting hstems, the smallest movement is taken to minimize distortion.","title":"The CFF driver"},{"location":"ft2-cff_driver.html#the-cff-driver","text":"","title":"The CFF driver"},{"location":"ft2-cff_driver.html#synopsis","text":"While FreeType's CFF driver doesn't expose API functions by itself, it is possible to control its behaviour with FT_Property_Set and FT_Property_Get . The CFF driver's module name is cff . Available properties are hinting-engine , no-stem-darkening , darkening-parameters , and random-seed , as documented in the Driver properties section. Hinting and antialiasing principles of the new engine The rasterizer is positioning horizontal features (e.g., ascender height x-height, or crossbars) on the pixel grid and minimizing the amount of antialiasing applied to them, while placing vertical features (vertical stems) on the pixel grid without hinting, thus representing the stem position and weight accurately. Sometimes the vertical stems may be only partially black. In this context, antialiasing means that stems are not positioned exactly on pixel borders, causing a fuzzy appearance. There are two principles behind this approach. 1) No hinting in the horizontal direction: Unlike superhinted TrueType, which changes glyph widths to accommodate regular inter-glyph spacing, Adobe's approach is faithful to the design in representing both the glyph width and the inter-glyph spacing designed for the font. This makes the screen display as close as it can be to the result one would get with infinite resolution, while preserving what is considered the key characteristics of each glyph. Note that the distances between unhinted and grid-fitted positions at small sizes are comparable to kerning values and thus would be noticeable (and distracting) while reading if hinting were applied. One of the reasons to not hint horizontally is antialiasing for LCD screens: The pixel geometry of modern displays supplies three vertical subpixels as the eye moves horizontally across each visible pixel. On devices where we can be certain this characteristic is present a rasterizer can take advantage of the subpixels to add increments of weight. In Western writing systems this turns out to be the more critical direction anyway; the weights and spacing of vertical stems (see above) are central to Armenian, Cyrillic, Greek, and Latin type designs. Even when the rasterizer uses greyscale antialiasing instead of color (a necessary compromise when one doesn't know the screen characteristics), the unhinted vertical features preserve the design's weight and spacing much better than aliased type would. 2) Alignment in the vertical direction: Weights and spacing along the y axis are less critical; what is much more important is the visual alignment of related features (like cap-height and x-height). The sense of alignment for these is enhanced by the sharpness of grid-fit edges, while the cruder vertical resolution (full pixels instead of pixels) is less of a problem. On the technical side, horizontal alignment zones for ascender, x-height, and other important height values (traditionally called blue zones ) as defined in the font are positioned independently, each being rounded to the nearest pixel edge, taking care of overshoot suppression at small sizes, stem darkening, and scaling. Hstems (this is, hint values defined in the font to help align horizontal features) that fall within a blue zone are said to be captured and are aligned to that zone. Uncaptured stems are moved in one of four ways, top edge up or down, bottom edge up or down. Unless there are conflicting hstems, the smallest movement is taken to minimize distortion.","title":"Synopsis"},{"location":"ft2-cid_fonts.html","text":"FreeType Docs Format-Specific API CID Fonts CID Fonts Synopsis This section contains the declaration of CID-keyed font-specific functions. FT_Get_CID_Registry_Ordering_Supplement Defined in FT_CID_H (freetype/ftcid.h). FT_EXPORT( FT_Error ) FT_Get_CID_Registry_Ordering_Supplement ( FT_Face face, const char * *registry, const char * *ordering, FT_Int *supplement ); Retrieve the Registry/Ordering/Supplement triple (also known as the \"R/O/S\") from a CID-keyed font. input face A handle to the input face. output registry The registry, as a C string, owned by the face. ordering The ordering, as a C string, owned by the face. supplement The supplement. return FreeType error code. 0 means success. note This function only works with CID faces, returning an error otherwise. since 2.3.6 FT_Get_CID_Is_Internally_CID_Keyed Defined in FT_CID_H (freetype/ftcid.h). FT_EXPORT( FT_Error ) FT_Get_CID_Is_Internally_CID_Keyed ( FT_Face face, FT_Bool *is_cid ); Retrieve the type of the input face, CID keyed or not. In contrast to the FT_IS_CID_KEYED macro this function returns successfully also for CID-keyed fonts in an SFNT wrapper. input face A handle to the input face. output is_cid The type of the face as an FT_Bool . return FreeType error code. 0 means success. note This function only works with CID faces and OpenType fonts, returning an error otherwise. since 2.3.9 FT_Get_CID_From_Glyph_Index Defined in FT_CID_H (freetype/ftcid.h). FT_EXPORT( FT_Error ) FT_Get_CID_From_Glyph_Index ( FT_Face face, FT_UInt glyph_index, FT_UInt *cid ); Retrieve the CID of the input glyph index. input face A handle to the input face. glyph_index The input glyph index. output cid The CID as an FT_UInt . return FreeType error code. 0 means success. note This function only works with CID faces and OpenType fonts, returning an error otherwise. since 2.3.9","title":"CID Fonts"},{"location":"ft2-cid_fonts.html#cid-fonts","text":"","title":"CID Fonts"},{"location":"ft2-cid_fonts.html#synopsis","text":"This section contains the declaration of CID-keyed font-specific functions.","title":"Synopsis"},{"location":"ft2-cid_fonts.html#ft_get_cid_registry_ordering_supplement","text":"Defined in FT_CID_H (freetype/ftcid.h). FT_EXPORT( FT_Error ) FT_Get_CID_Registry_Ordering_Supplement ( FT_Face face, const char * *registry, const char * *ordering, FT_Int *supplement ); Retrieve the Registry/Ordering/Supplement triple (also known as the \"R/O/S\") from a CID-keyed font.","title":"FT_Get_CID_Registry_Ordering_Supplement"},{"location":"ft2-cid_fonts.html#ft_get_cid_is_internally_cid_keyed","text":"Defined in FT_CID_H (freetype/ftcid.h). FT_EXPORT( FT_Error ) FT_Get_CID_Is_Internally_CID_Keyed ( FT_Face face, FT_Bool *is_cid ); Retrieve the type of the input face, CID keyed or not. In contrast to the FT_IS_CID_KEYED macro this function returns successfully also for CID-keyed fonts in an SFNT wrapper.","title":"FT_Get_CID_Is_Internally_CID_Keyed"},{"location":"ft2-cid_fonts.html#ft_get_cid_from_glyph_index","text":"Defined in FT_CID_H (freetype/ftcid.h). FT_EXPORT( FT_Error ) FT_Get_CID_From_Glyph_Index ( FT_Face face, FT_UInt glyph_index, FT_UInt *cid ); Retrieve the CID of the input glyph index.","title":"FT_Get_CID_From_Glyph_Index"},{"location":"ft2-color_management.html","text":"FreeType Docs Core API Glyph Color Management Glyph Color Management Synopsis The functions described here allow access and manipulation of color palette entries in OpenType's CPAL tables. FT_Color Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_Color_ { FT_Byte blue; FT_Byte green; FT_Byte red; FT_Byte alpha; } FT_Color ; This structure models a BGRA color value of a CPAL palette entry. The used color space is sRGB; the colors are not pre-multiplied, and alpha values must be explicitly set. fields blue Blue value. green Green value. red Red value. alpha Alpha value, giving the red, green, and blue color's opacity. since 2.10 FT_PALETTE_XXX Defined in FT_COLOR_H (freetype/ftcolor.h). # define FT_PALETTE_FOR_LIGHT_BACKGROUND 0x01 # define FT_PALETTE_FOR_DARK_BACKGROUND 0x02 A list of bit field constants used in the palette_flags array of the FT_Palette_Data structure to indicate for which background a palette with a given index is usable. values FT_PALETTE_FOR_LIGHT_BACKGROUND The palette is appropriate to use when displaying the font on a light background such as white. FT_PALETTE_FOR_DARK_BACKGROUND The palette is appropriate to use when displaying the font on a dark background such as black. since 2.10 FT_Palette_Data Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_Palette_Data_ { FT_UShort num_palettes; const FT_UShort * palette_name_ids; const FT_UShort * palette_flags; FT_UShort num_palette_entries; const FT_UShort * palette_entry_name_ids; } FT_Palette_Data ; This structure holds the data of the CPAL table. fields num_palettes The number of palettes. palette_name_ids A read-only array of palette name IDs with num_palettes elements, corresponding to entries like dark or light in the font's name table. An empty name ID in the CPAL table gets represented as value 0xFFFF. NULL if the font's CPAL table doesn't contain appropriate data. palette_flags A read-only array of palette flags with num_palettes elements. Possible values are an ORed combination of FT_PALETTE_FOR_LIGHT_BACKGROUND and FT_PALETTE_FOR_DARK_BACKGROUND . NULL if the font's CPAL table doesn't contain appropriate data. num_palette_entries The number of entries in a single palette. All palettes have the same size. palette_entry_name_ids A read-only array of palette entry name IDs with num_palette_entries . In each palette, entries with the same index have the same function. For example, index 0 might correspond to string outline in the font's name table to indicate that this palette entry is used for outlines, index 1 might correspond to fill to indicate the filling color palette entry, etc. An empty entry name ID in the CPAL table gets represented as value 0xFFFF. NULL if the font's CPAL table doesn't contain appropriate data. note Use function FT_Get_Sfnt_Name to map name IDs and entry name IDs to name strings. since 2.10 FT_Palette_Data_Get Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Error ) FT_Palette_Data_Get ( FT_Face face, FT_Palette_Data *apalette ); Retrieve the face's color palette data. input face The source face handle. output apalette A pointer to an FT_Palette_Data structure. return FreeType error code. 0 means success. note All arrays in the returned FT_Palette_Data structure are read-only. This function always returns an error if the config macro TT_CONFIG_OPTION_COLOR_LAYERS is not defined in ftoption.h . since 2.10 FT_Palette_Select Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Error ) FT_Palette_Select ( FT_Face face, FT_UShort palette_index, FT_Color * *apalette ); This function has two purposes. (1) It activates a palette for rendering color glyphs, and (2) it retrieves all (unmodified) color entries of this palette. This function returns a read-write array, which means that a calling application can modify the palette entries on demand. A corollary of (2) is that calling the function, then modifying some values, then calling the function again with the same arguments resets all color entries to the original CPAL values; all user modifications are lost. input face The source face handle. palette_index The palette index. output apalette An array of color entries for a palette with index palette_index , having num_palette_entries elements (as found in the FT_Palette_Data structure). If apalette is set to NULL , no array gets returned (and no color entries can be modified). In case the font doesn't support color palettes, NULL is returned. return FreeType error code. 0 means success. note The array pointed to by apalette_entries is owned and managed by FreeType. This function always returns an error if the config macro TT_CONFIG_OPTION_COLOR_LAYERS is not defined in ftoption.h . since 2.10 FT_Palette_Set_Foreground_Color Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Error ) FT_Palette_Set_Foreground_Color ( FT_Face face, FT_Color foreground_color ); COLR uses palette index 0xFFFF to indicate a text foreground color . This function sets this value. input face The source face handle. foreground_color An FT_Color structure to define the text foreground color. return FreeType error code. 0 means success. note If this function isn't called, the text foreground color is set to white opaque (BGRA value 0xFFFFFFFF) if FT_PALETTE_FOR_DARK_BACKGROUND is present for the current palette, and black opaque (BGRA value 0x000000FF) otherwise, including the case that no palette types are available in the CPAL table. This function always returns an error if the config macro TT_CONFIG_OPTION_COLOR_LAYERS is not defined in ftoption.h . since 2.10","title":"Glyph Color Management"},{"location":"ft2-color_management.html#glyph-color-management","text":"","title":"Glyph Color Management"},{"location":"ft2-color_management.html#synopsis","text":"The functions described here allow access and manipulation of color palette entries in OpenType's CPAL tables.","title":"Synopsis"},{"location":"ft2-color_management.html#ft_color","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_Color_ { FT_Byte blue; FT_Byte green; FT_Byte red; FT_Byte alpha; } FT_Color ; This structure models a BGRA color value of a CPAL palette entry. The used color space is sRGB; the colors are not pre-multiplied, and alpha values must be explicitly set.","title":"FT_Color"},{"location":"ft2-color_management.html#ft_palette_xxx","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). # define FT_PALETTE_FOR_LIGHT_BACKGROUND 0x01 # define FT_PALETTE_FOR_DARK_BACKGROUND 0x02 A list of bit field constants used in the palette_flags array of the FT_Palette_Data structure to indicate for which background a palette with a given index is usable.","title":"FT_PALETTE_XXX"},{"location":"ft2-color_management.html#ft_palette_data","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_Palette_Data_ { FT_UShort num_palettes; const FT_UShort * palette_name_ids; const FT_UShort * palette_flags; FT_UShort num_palette_entries; const FT_UShort * palette_entry_name_ids; } FT_Palette_Data ; This structure holds the data of the CPAL table.","title":"FT_Palette_Data"},{"location":"ft2-color_management.html#ft_palette_data_get","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Error ) FT_Palette_Data_Get ( FT_Face face, FT_Palette_Data *apalette ); Retrieve the face's color palette data.","title":"FT_Palette_Data_Get"},{"location":"ft2-color_management.html#ft_palette_select","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Error ) FT_Palette_Select ( FT_Face face, FT_UShort palette_index, FT_Color * *apalette ); This function has two purposes. (1) It activates a palette for rendering color glyphs, and (2) it retrieves all (unmodified) color entries of this palette. This function returns a read-write array, which means that a calling application can modify the palette entries on demand. A corollary of (2) is that calling the function, then modifying some values, then calling the function again with the same arguments resets all color entries to the original CPAL values; all user modifications are lost.","title":"FT_Palette_Select"},{"location":"ft2-color_management.html#ft_palette_set_foreground_color","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Error ) FT_Palette_Set_Foreground_Color ( FT_Face face, FT_Color foreground_color ); COLR uses palette index 0xFFFF to indicate a text foreground color . This function sets this value.","title":"FT_Palette_Set_Foreground_Color"},{"location":"ft2-computations.html","text":"FreeType Docs Support API Computations Computations Synopsis This section contains various functions used to perform computations on 16.16 fixed-float numbers or 2d vectors. Attention : Most arithmetic functions take FT_Long as arguments. For historical reasons, FreeType was designed under the assumption that FT_Long is a 32-bit integer; results can thus be undefined if the arguments don't fit into 32 bits. FT_MulDiv Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Long ) FT_MulDiv ( FT_Long a, FT_Long b, FT_Long c ); Compute (a*b)/c with maximum accuracy, using a 64-bit intermediate integer whenever necessary. This function isn't necessarily as fast as some processor-specific operations, but is at least completely portable. input a The first multiplier. b The second multiplier. c The divisor. return The result of (a*b)/c . This function never traps when trying to divide by zero; it simply returns MaxInt or MinInt depending on the signs of a and b . FT_MulFix Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Long ) FT_MulFix ( FT_Long a, FT_Long b ); Compute (a*b)/0x10000 with maximum accuracy. Its main use is to multiply a given value by a 16.16 fixed-point factor. input a The first multiplier. b The second multiplier. Use a 16.16 factor here whenever possible (see note below). return The result of (a*b)/0x10000 . note This function has been optimized for the case where the absolute value of a is less than 2048, and b is a 16.16 scaling factor. As this happens mainly when scaling from notional units to fractional pixels in FreeType, it resulted in noticeable speed improvements between versions 2.x and 1.x. As a conclusion, always try to place a 16.16 factor as the second argument of this function; this can make a great difference. FT_DivFix Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Long ) FT_DivFix ( FT_Long a, FT_Long b ); Compute (a*0x10000)/b with maximum accuracy. Its main use is to divide a given value by a 16.16 fixed-point factor. input a The numerator. b The denominator. Use a 16.16 factor here. return The result of (a*0x10000)/b . FT_RoundFix Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Fixed ) FT_RoundFix ( FT_Fixed a ); Round a 16.16 fixed number. input a The number to be rounded. return a rounded to the nearest 16.16 fixed integer, halfway cases away from zero. note The function uses wrap-around arithmetic. FT_CeilFix Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Fixed ) FT_CeilFix ( FT_Fixed a ); Compute the smallest following integer of a 16.16 fixed number. input a The number for which the ceiling function is to be computed. return a rounded towards plus infinity. note The function uses wrap-around arithmetic. FT_FloorFix Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Fixed ) FT_FloorFix ( FT_Fixed a ); Compute the largest previous integer of a 16.16 fixed number. input a The number for which the floor function is to be computed. return a rounded towards minus infinity. FT_Vector_Transform Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( void ) FT_Vector_Transform ( FT_Vector * vector, const FT_Matrix * matrix ); Transform a single vector through a 2x2 matrix. inout vector The target vector to transform. input matrix A pointer to the source 2x2 matrix. note The result is undefined if either vector or matrix is invalid. FT_Matrix_Multiply Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( void ) FT_Matrix_Multiply ( const FT_Matrix * a, FT_Matrix * b ); Perform the matrix operation b = a*b . input a A pointer to matrix a . inout b A pointer to matrix b . note The result is undefined if either a or b is zero. Since the function uses wrap-around arithmetic, results become meaningless if the arguments are very large. FT_Matrix_Invert Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Matrix_Invert ( FT_Matrix * matrix ); Invert a 2x2 matrix. Return an error if it can't be inverted. inout matrix A pointer to the target matrix. Remains untouched in case of error. return FreeType error code. 0 means success. FT_Angle Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). typedef FT_Fixed FT_Angle ; This type is used to model angle values in FreeType. Note that the angle is a 16.16 fixed-point value expressed in degrees. FT_ANGLE_PI Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). # define FT_ANGLE_PI ( 180L 16 ) The angle pi expressed in FT_Angle units. FT_ANGLE_2PI Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). # define FT_ANGLE_2PI ( FT_ANGLE_PI * 2 ) The angle 2*pi expressed in FT_Angle units. FT_ANGLE_PI2 Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). # define FT_ANGLE_PI2 ( FT_ANGLE_PI / 2 ) The angle pi/2 expressed in FT_Angle units. FT_ANGLE_PI4 Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). # define FT_ANGLE_PI4 ( FT_ANGLE_PI / 4 ) The angle pi/4 expressed in FT_Angle units. FT_Sin Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Fixed ) FT_Sin ( FT_Angle angle ); Return the sinus of a given angle in fixed-point format. input angle The input angle. return The sinus value. note If you need both the sinus and cosinus for a given angle, use the function FT_Vector_Unit . FT_Cos Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Fixed ) FT_Cos ( FT_Angle angle ); Return the cosinus of a given angle in fixed-point format. input angle The input angle. return The cosinus value. note If you need both the sinus and cosinus for a given angle, use the function FT_Vector_Unit . FT_Tan Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Fixed ) FT_Tan ( FT_Angle angle ); Return the tangent of a given angle in fixed-point format. input angle The input angle. return The tangent value. FT_Atan2 Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Angle ) FT_Atan2 ( FT_Fixed x, FT_Fixed y ); Return the arc-tangent corresponding to a given vector (x,y) in the 2d plane. input x The horizontal vector coordinate. y The vertical vector coordinate. return The arc-tangent value (i.e. angle). FT_Angle_Diff Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Angle ) FT_Angle_Diff ( FT_Angle angle1, FT_Angle angle2 ); Return the difference between two angles. The result is always constrained to the ]-PI..PI] interval. input angle1 First angle. angle2 Second angle. return Constrained value of angle2-angle1 . FT_Vector_Unit Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( void ) FT_Vector_Unit ( FT_Vector * vec, FT_Angle angle ); Return the unit vector corresponding to a given angle. After the call, the value of vec.x will be cos(angle) , and the value of vec.y will be sin(angle) . This function is useful to retrieve both the sinus and cosinus of a given angle quickly. output vec The address of target vector. input angle The input angle. FT_Vector_Rotate Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( void ) FT_Vector_Rotate ( FT_Vector * vec, FT_Angle angle ); Rotate a vector by a given angle. inout vec The address of target vector. input angle The input angle. FT_Vector_Length Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Fixed ) FT_Vector_Length ( FT_Vector * vec ); Return the length of a given vector. input vec The address of target vector. return The vector length, expressed in the same units that the original vector coordinates. FT_Vector_Polarize Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( void ) FT_Vector_Polarize ( FT_Vector * vec, FT_Fixed *length, FT_Angle *angle ); Compute both the length and angle of a given vector. input vec The address of source vector. output length The vector length. angle The vector angle. FT_Vector_From_Polar Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( void ) FT_Vector_From_Polar ( FT_Vector * vec, FT_Fixed length, FT_Angle angle ); Compute vector coordinates from a length and angle. output vec The address of source vector. input length The vector length. angle The vector angle.","title":"Computations"},{"location":"ft2-computations.html#computations","text":"","title":"Computations"},{"location":"ft2-computations.html#synopsis","text":"This section contains various functions used to perform computations on 16.16 fixed-float numbers or 2d vectors. Attention : Most arithmetic functions take FT_Long as arguments. For historical reasons, FreeType was designed under the assumption that FT_Long is a 32-bit integer; results can thus be undefined if the arguments don't fit into 32 bits.","title":"Synopsis"},{"location":"ft2-computations.html#ft_muldiv","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Long ) FT_MulDiv ( FT_Long a, FT_Long b, FT_Long c ); Compute (a*b)/c with maximum accuracy, using a 64-bit intermediate integer whenever necessary. This function isn't necessarily as fast as some processor-specific operations, but is at least completely portable.","title":"FT_MulDiv"},{"location":"ft2-computations.html#ft_mulfix","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Long ) FT_MulFix ( FT_Long a, FT_Long b ); Compute (a*b)/0x10000 with maximum accuracy. Its main use is to multiply a given value by a 16.16 fixed-point factor.","title":"FT_MulFix"},{"location":"ft2-computations.html#ft_divfix","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Long ) FT_DivFix ( FT_Long a, FT_Long b ); Compute (a*0x10000)/b with maximum accuracy. Its main use is to divide a given value by a 16.16 fixed-point factor.","title":"FT_DivFix"},{"location":"ft2-computations.html#ft_roundfix","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Fixed ) FT_RoundFix ( FT_Fixed a ); Round a 16.16 fixed number.","title":"FT_RoundFix"},{"location":"ft2-computations.html#ft_ceilfix","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Fixed ) FT_CeilFix ( FT_Fixed a ); Compute the smallest following integer of a 16.16 fixed number.","title":"FT_CeilFix"},{"location":"ft2-computations.html#ft_floorfix","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Fixed ) FT_FloorFix ( FT_Fixed a ); Compute the largest previous integer of a 16.16 fixed number.","title":"FT_FloorFix"},{"location":"ft2-computations.html#ft_vector_transform","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( void ) FT_Vector_Transform ( FT_Vector * vector, const FT_Matrix * matrix ); Transform a single vector through a 2x2 matrix.","title":"FT_Vector_Transform"},{"location":"ft2-computations.html#ft_matrix_multiply","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( void ) FT_Matrix_Multiply ( const FT_Matrix * a, FT_Matrix * b ); Perform the matrix operation b = a*b .","title":"FT_Matrix_Multiply"},{"location":"ft2-computations.html#ft_matrix_invert","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Matrix_Invert ( FT_Matrix * matrix ); Invert a 2x2 matrix. Return an error if it can't be inverted.","title":"FT_Matrix_Invert"},{"location":"ft2-computations.html#ft_angle","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). typedef FT_Fixed FT_Angle ; This type is used to model angle values in FreeType. Note that the angle is a 16.16 fixed-point value expressed in degrees.","title":"FT_Angle"},{"location":"ft2-computations.html#ft_angle_pi","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). # define FT_ANGLE_PI ( 180L 16 ) The angle pi expressed in FT_Angle units.","title":"FT_ANGLE_PI"},{"location":"ft2-computations.html#ft_angle_2pi","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). # define FT_ANGLE_2PI ( FT_ANGLE_PI * 2 ) The angle 2*pi expressed in FT_Angle units.","title":"FT_ANGLE_2PI"},{"location":"ft2-computations.html#ft_angle_pi2","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). # define FT_ANGLE_PI2 ( FT_ANGLE_PI / 2 ) The angle pi/2 expressed in FT_Angle units.","title":"FT_ANGLE_PI2"},{"location":"ft2-computations.html#ft_angle_pi4","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). # define FT_ANGLE_PI4 ( FT_ANGLE_PI / 4 ) The angle pi/4 expressed in FT_Angle units.","title":"FT_ANGLE_PI4"},{"location":"ft2-computations.html#ft_sin","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Fixed ) FT_Sin ( FT_Angle angle ); Return the sinus of a given angle in fixed-point format.","title":"FT_Sin"},{"location":"ft2-computations.html#ft_cos","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Fixed ) FT_Cos ( FT_Angle angle ); Return the cosinus of a given angle in fixed-point format.","title":"FT_Cos"},{"location":"ft2-computations.html#ft_tan","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Fixed ) FT_Tan ( FT_Angle angle ); Return the tangent of a given angle in fixed-point format.","title":"FT_Tan"},{"location":"ft2-computations.html#ft_atan2","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Angle ) FT_Atan2 ( FT_Fixed x, FT_Fixed y ); Return the arc-tangent corresponding to a given vector (x,y) in the 2d plane.","title":"FT_Atan2"},{"location":"ft2-computations.html#ft_angle_diff","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Angle ) FT_Angle_Diff ( FT_Angle angle1, FT_Angle angle2 ); Return the difference between two angles. The result is always constrained to the ]-PI..PI] interval.","title":"FT_Angle_Diff"},{"location":"ft2-computations.html#ft_vector_unit","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( void ) FT_Vector_Unit ( FT_Vector * vec, FT_Angle angle ); Return the unit vector corresponding to a given angle. After the call, the value of vec.x will be cos(angle) , and the value of vec.y will be sin(angle) . This function is useful to retrieve both the sinus and cosinus of a given angle quickly.","title":"FT_Vector_Unit"},{"location":"ft2-computations.html#ft_vector_rotate","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( void ) FT_Vector_Rotate ( FT_Vector * vec, FT_Angle angle ); Rotate a vector by a given angle.","title":"FT_Vector_Rotate"},{"location":"ft2-computations.html#ft_vector_length","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Fixed ) FT_Vector_Length ( FT_Vector * vec ); Return the length of a given vector.","title":"FT_Vector_Length"},{"location":"ft2-computations.html#ft_vector_polarize","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( void ) FT_Vector_Polarize ( FT_Vector * vec, FT_Fixed *length, FT_Angle *angle ); Compute both the length and angle of a given vector.","title":"FT_Vector_Polarize"},{"location":"ft2-computations.html#ft_vector_from_polar","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( void ) FT_Vector_From_Polar ( FT_Vector * vec, FT_Fixed length, FT_Angle angle ); Compute vector coordinates from a length and angle.","title":"FT_Vector_From_Polar"},{"location":"ft2-error_code_values.html","text":"FreeType Docs Error Codes Error Code Values Error Code Values Synopsis The list below is taken verbatim from the file fterrdef.h (loaded automatically by including FT_FREETYPE_H ). The first argument of the FT_ERROR_DEF_ macro is the error label; by default, the prefix FT_Err_ gets added so that you get error names like FT_Err_Cannot_Open_Resource . The second argument is the error code, and the last argument an error string, which is not used by FreeType. Within your application you should only use error names and never its numeric values! The latter might (and actually do) change in forthcoming FreeType versions. Macro FT_NOERRORDEF_ defines FT_Err_Ok , which is always zero. See the Error Enumerations subsection how to automatically generate a list of error strings. FT_Err_XXX /* generic errors */ FT_NOERRORDEF_( Ok, 0x00, \"no error\" ) FT_ERRORDEF_( Cannot_Open_Resource, 0x01, \"cannot open resource\" ) FT_ERRORDEF_( Unknown_File_Format, 0x02, \"unknown file format\" ) FT_ERRORDEF_( Invalid_File_Format, 0x03, \"broken file\" ) FT_ERRORDEF_( Invalid_Version, 0x04, \"invalid FreeType version\" ) FT_ERRORDEF_( Lower_Module_Version, 0x05, \"module version is too low\" ) FT_ERRORDEF_( Invalid_Argument, 0x06, \"invalid argument\" ) FT_ERRORDEF_( Unimplemented_Feature, 0x07, \"unimplemented feature\" ) FT_ERRORDEF_( Invalid_Table, 0x08, \"broken table\" ) FT_ERRORDEF_( Invalid_Offset, 0x09, \"broken offset within table\" ) FT_ERRORDEF_( Array_Too_Large, 0x0A, \"array allocation size too large\" ) FT_ERRORDEF_( Missing_Module, 0x0B, \"missing module\" ) FT_ERRORDEF_( Missing_Property, 0x0C, \"missing property\" ) /* glyph/character errors */ FT_ERRORDEF_( Invalid_Glyph_Index, 0x10, \"invalid glyph index\" ) FT_ERRORDEF_( Invalid_Character_Code, 0x11, \"invalid character code\" ) FT_ERRORDEF_( Invalid_Glyph_Format, 0x12, \"unsupported glyph image format\" ) FT_ERRORDEF_( Cannot_Render_Glyph, 0x13, \"cannot render this glyph format\" ) FT_ERRORDEF_( Invalid_Outline, 0x14, \"invalid outline\" ) FT_ERRORDEF_( Invalid_Composite, 0x15, \"invalid composite glyph\" ) FT_ERRORDEF_( Too_Many_Hints, 0x16, \"too many hints\" ) FT_ERRORDEF_( Invalid_Pixel_Size, 0x17, \"invalid pixel size\" ) /* handle errors */ FT_ERRORDEF_( Invalid_Handle, 0x20, \"invalid object handle\" ) FT_ERRORDEF_( Invalid_Library_Handle, 0x21, \"invalid library handle\" ) FT_ERRORDEF_( Invalid_Driver_Handle, 0x22, \"invalid module handle\" ) FT_ERRORDEF_( Invalid_Face_Handle, 0x23, \"invalid face handle\" ) FT_ERRORDEF_( Invalid_Size_Handle, 0x24, \"invalid size handle\" ) FT_ERRORDEF_( Invalid_Slot_Handle, 0x25, \"invalid glyph slot handle\" ) FT_ERRORDEF_( Invalid_CharMap_Handle, 0x26, \"invalid charmap handle\" ) FT_ERRORDEF_( Invalid_Cache_Handle, 0x27, \"invalid cache manager handle\" ) FT_ERRORDEF_( Invalid_Stream_Handle, 0x28, \"invalid stream handle\" ) /* driver errors */ FT_ERRORDEF_( Too_Many_Drivers, 0x30, \"too many modules\" ) FT_ERRORDEF_( Too_Many_Extensions, 0x31, \"too many extensions\" ) /* memory errors */ FT_ERRORDEF_( Out_Of_Memory, 0x40, \"out of memory\" ) FT_ERRORDEF_( Unlisted_Object, 0x41, \"unlisted object\" ) /* stream errors */ FT_ERRORDEF_( Cannot_Open_Stream, 0x51, \"cannot open stream\" ) FT_ERRORDEF_( Invalid_Stream_Seek, 0x52, \"invalid stream seek\" ) FT_ERRORDEF_( Invalid_Stream_Skip, 0x53, \"invalid stream skip\" ) FT_ERRORDEF_( Invalid_Stream_Read, 0x54, \"invalid stream read\" ) FT_ERRORDEF_( Invalid_Stream_Operation, 0x55, \"invalid stream operation\" ) FT_ERRORDEF_( Invalid_Frame_Operation, 0x56, \"invalid frame operation\" ) FT_ERRORDEF_( Nested_Frame_Access, 0x57, \"nested frame access\" ) FT_ERRORDEF_( Invalid_Frame_Read, 0x58, \"invalid frame read\" ) /* raster errors */ FT_ERRORDEF_( Raster_Uninitialized, 0x60, \"raster uninitialized\" ) FT_ERRORDEF_( Raster_Corrupted, 0x61, \"raster corrupted\" ) FT_ERRORDEF_( Raster_Overflow, 0x62, \"raster overflow\" ) FT_ERRORDEF_( Raster_Negative_Height, 0x63, \"negative height while rastering\" ) /* cache errors */ FT_ERRORDEF_( Too_Many_Caches, 0x70, \"too many registered caches\" ) /* TrueType and SFNT errors */ FT_ERRORDEF_( Invalid_Opcode, 0x80, \"invalid opcode\" ) FT_ERRORDEF_( Too_Few_Arguments, 0x81, \"too few arguments\" ) FT_ERRORDEF_( Stack_Overflow, 0x82, \"stack overflow\" ) FT_ERRORDEF_( Code_Overflow, 0x83, \"code overflow\" ) FT_ERRORDEF_( Bad_Argument, 0x84, \"bad argument\" ) FT_ERRORDEF_( Divide_By_Zero, 0x85, \"division by zero\" ) FT_ERRORDEF_( Invalid_Reference, 0x86, \"invalid reference\" ) FT_ERRORDEF_( Debug_OpCode, 0x87, \"found debug opcode\" ) FT_ERRORDEF_( ENDF_In_Exec_Stream, 0x88, \"found ENDF opcode in execution stream\" ) FT_ERRORDEF_( Nested_DEFS, 0x89, \"nested DEFS\" ) FT_ERRORDEF_( Invalid_CodeRange, 0x8A, \"invalid code range\" ) FT_ERRORDEF_( Execution_Too_Long, 0x8B, \"execution context too long \" ) FT_ERRORDEF_( Too_Many_Function_Defs, 0x8C, \"too many function definitions\" ) FT_ERRORDEF_( Too_Many_Instruction_Defs, 0x8D, \"too many instruction definitions\" ) FT_ERRORDEF_( Table_Missing, 0x8E, \"SFNT font table missing\" ) FT_ERRORDEF_( Horiz_Header_Missing, 0x8F, \"horizontal header (hhea) table missing\" ) FT_ERRORDEF_( Locations_Missing, 0x90, \"locations (loca) table missing\" ) FT_ERRORDEF_( Name_Table_Missing, 0x91, \"name table missing\" ) FT_ERRORDEF_( CMap_Table_Missing, 0x92, \"character map (cmap) table missing\" ) FT_ERRORDEF_( Hmtx_Table_Missing, 0x93, \"horizontal metrics (hmtx) table missing\" ) FT_ERRORDEF_( Post_Table_Missing, 0x94, \"PostScript (post) table missing\" ) FT_ERRORDEF_( Invalid_Horiz_Metrics, 0x95, \"invalid horizontal metrics\" ) FT_ERRORDEF_( Invalid_CharMap_Format, 0x96, \"invalid character map (cmap) format\" ) FT_ERRORDEF_( Invalid_PPem, 0x97, \"invalid ppem value\" ) FT_ERRORDEF_( Invalid_Vert_Metrics, 0x98, \"invalid vertical metrics\" ) FT_ERRORDEF_( Could_Not_Find_Context, 0x99, \"could not find context\" ) FT_ERRORDEF_( Invalid_Post_Table_Format, 0x9A, \"invalid PostScript (post) table format\" ) FT_ERRORDEF_( Invalid_Post_Table, 0x9B, \"invalid PostScript (post) table\" ) FT_ERRORDEF_( DEF_In_Glyf_Bytecode, 0x9C, \"found FDEF or IDEF opcode in glyf bytecode\" ) FT_ERRORDEF_( Missing_Bitmap, 0x9D, \"missing bitmap in strike\" ) /* CFF, CID, and Type 1 errors */ FT_ERRORDEF_( Syntax_Error, 0xA0, \"opcode syntax error\" ) FT_ERRORDEF_( Stack_Underflow, 0xA1, \"argument stack underflow\" ) FT_ERRORDEF_( Ignore, 0xA2, \"ignore\" ) FT_ERRORDEF_( No_Unicode_Glyph_Name, 0xA3, \"no Unicode glyph name found\" ) FT_ERRORDEF_( Glyph_Too_Big, 0xA4, \"glyph too big for hinting\" ) /* BDF errors */ FT_ERRORDEF_( Missing_Startfont_Field, 0xB0, \"`STARTFONT' field missing\" ) FT_ERRORDEF_( Missing_Font_Field, 0xB1, \"`FONT' field missing\" ) FT_ERRORDEF_( Missing_Size_Field, 0xB2, \"`SIZE' field missing\" ) FT_ERRORDEF_( Missing_Fontboundingbox_Field, 0xB3, \"`FONTBOUNDINGBOX' field missing\" ) FT_ERRORDEF_( Missing_Chars_Field, 0xB4, \"`CHARS' field missing\" ) FT_ERRORDEF_( Missing_Startchar_Field, 0xB5, \"`STARTCHAR' field missing\" ) FT_ERRORDEF_( Missing_Encoding_Field, 0xB6, \"`ENCODING' field missing\" ) FT_ERRORDEF_( Missing_Bbx_Field, 0xB7, \"`BBX' field missing\" ) FT_ERRORDEF_( Bbx_Too_Big, 0xB8, \"`BBX' too big\" ) FT_ERRORDEF_( Corrupted_Font_Header, 0xB9, \"Font header corrupted or missing fields\" ) FT_ERRORDEF_( Corrupted_Font_Glyphs, 0xBA, \"Font glyphs corrupted or missing fields\" )","title":"Error Code Values"},{"location":"ft2-error_code_values.html#error-code-values","text":"","title":"Error Code Values"},{"location":"ft2-error_code_values.html#synopsis","text":"The list below is taken verbatim from the file fterrdef.h (loaded automatically by including FT_FREETYPE_H ). The first argument of the FT_ERROR_DEF_ macro is the error label; by default, the prefix FT_Err_ gets added so that you get error names like FT_Err_Cannot_Open_Resource . The second argument is the error code, and the last argument an error string, which is not used by FreeType. Within your application you should only use error names and never its numeric values! The latter might (and actually do) change in forthcoming FreeType versions. Macro FT_NOERRORDEF_ defines FT_Err_Ok , which is always zero. See the Error Enumerations subsection how to automatically generate a list of error strings.","title":"Synopsis"},{"location":"ft2-error_code_values.html#ft_err_xxx","text":"/* generic errors */ FT_NOERRORDEF_( Ok, 0x00, \"no error\" ) FT_ERRORDEF_( Cannot_Open_Resource, 0x01, \"cannot open resource\" ) FT_ERRORDEF_( Unknown_File_Format, 0x02, \"unknown file format\" ) FT_ERRORDEF_( Invalid_File_Format, 0x03, \"broken file\" ) FT_ERRORDEF_( Invalid_Version, 0x04, \"invalid FreeType version\" ) FT_ERRORDEF_( Lower_Module_Version, 0x05, \"module version is too low\" ) FT_ERRORDEF_( Invalid_Argument, 0x06, \"invalid argument\" ) FT_ERRORDEF_( Unimplemented_Feature, 0x07, \"unimplemented feature\" ) FT_ERRORDEF_( Invalid_Table, 0x08, \"broken table\" ) FT_ERRORDEF_( Invalid_Offset, 0x09, \"broken offset within table\" ) FT_ERRORDEF_( Array_Too_Large, 0x0A, \"array allocation size too large\" ) FT_ERRORDEF_( Missing_Module, 0x0B, \"missing module\" ) FT_ERRORDEF_( Missing_Property, 0x0C, \"missing property\" ) /* glyph/character errors */ FT_ERRORDEF_( Invalid_Glyph_Index, 0x10, \"invalid glyph index\" ) FT_ERRORDEF_( Invalid_Character_Code, 0x11, \"invalid character code\" ) FT_ERRORDEF_( Invalid_Glyph_Format, 0x12, \"unsupported glyph image format\" ) FT_ERRORDEF_( Cannot_Render_Glyph, 0x13, \"cannot render this glyph format\" ) FT_ERRORDEF_( Invalid_Outline, 0x14, \"invalid outline\" ) FT_ERRORDEF_( Invalid_Composite, 0x15, \"invalid composite glyph\" ) FT_ERRORDEF_( Too_Many_Hints, 0x16, \"too many hints\" ) FT_ERRORDEF_( Invalid_Pixel_Size, 0x17, \"invalid pixel size\" ) /* handle errors */ FT_ERRORDEF_( Invalid_Handle, 0x20, \"invalid object handle\" ) FT_ERRORDEF_( Invalid_Library_Handle, 0x21, \"invalid library handle\" ) FT_ERRORDEF_( Invalid_Driver_Handle, 0x22, \"invalid module handle\" ) FT_ERRORDEF_( Invalid_Face_Handle, 0x23, \"invalid face handle\" ) FT_ERRORDEF_( Invalid_Size_Handle, 0x24, \"invalid size handle\" ) FT_ERRORDEF_( Invalid_Slot_Handle, 0x25, \"invalid glyph slot handle\" ) FT_ERRORDEF_( Invalid_CharMap_Handle, 0x26, \"invalid charmap handle\" ) FT_ERRORDEF_( Invalid_Cache_Handle, 0x27, \"invalid cache manager handle\" ) FT_ERRORDEF_( Invalid_Stream_Handle, 0x28, \"invalid stream handle\" ) /* driver errors */ FT_ERRORDEF_( Too_Many_Drivers, 0x30, \"too many modules\" ) FT_ERRORDEF_( Too_Many_Extensions, 0x31, \"too many extensions\" ) /* memory errors */ FT_ERRORDEF_( Out_Of_Memory, 0x40, \"out of memory\" ) FT_ERRORDEF_( Unlisted_Object, 0x41, \"unlisted object\" ) /* stream errors */ FT_ERRORDEF_( Cannot_Open_Stream, 0x51, \"cannot open stream\" ) FT_ERRORDEF_( Invalid_Stream_Seek, 0x52, \"invalid stream seek\" ) FT_ERRORDEF_( Invalid_Stream_Skip, 0x53, \"invalid stream skip\" ) FT_ERRORDEF_( Invalid_Stream_Read, 0x54, \"invalid stream read\" ) FT_ERRORDEF_( Invalid_Stream_Operation, 0x55, \"invalid stream operation\" ) FT_ERRORDEF_( Invalid_Frame_Operation, 0x56, \"invalid frame operation\" ) FT_ERRORDEF_( Nested_Frame_Access, 0x57, \"nested frame access\" ) FT_ERRORDEF_( Invalid_Frame_Read, 0x58, \"invalid frame read\" ) /* raster errors */ FT_ERRORDEF_( Raster_Uninitialized, 0x60, \"raster uninitialized\" ) FT_ERRORDEF_( Raster_Corrupted, 0x61, \"raster corrupted\" ) FT_ERRORDEF_( Raster_Overflow, 0x62, \"raster overflow\" ) FT_ERRORDEF_( Raster_Negative_Height, 0x63, \"negative height while rastering\" ) /* cache errors */ FT_ERRORDEF_( Too_Many_Caches, 0x70, \"too many registered caches\" ) /* TrueType and SFNT errors */ FT_ERRORDEF_( Invalid_Opcode, 0x80, \"invalid opcode\" ) FT_ERRORDEF_( Too_Few_Arguments, 0x81, \"too few arguments\" ) FT_ERRORDEF_( Stack_Overflow, 0x82, \"stack overflow\" ) FT_ERRORDEF_( Code_Overflow, 0x83, \"code overflow\" ) FT_ERRORDEF_( Bad_Argument, 0x84, \"bad argument\" ) FT_ERRORDEF_( Divide_By_Zero, 0x85, \"division by zero\" ) FT_ERRORDEF_( Invalid_Reference, 0x86, \"invalid reference\" ) FT_ERRORDEF_( Debug_OpCode, 0x87, \"found debug opcode\" ) FT_ERRORDEF_( ENDF_In_Exec_Stream, 0x88, \"found ENDF opcode in execution stream\" ) FT_ERRORDEF_( Nested_DEFS, 0x89, \"nested DEFS\" ) FT_ERRORDEF_( Invalid_CodeRange, 0x8A, \"invalid code range\" ) FT_ERRORDEF_( Execution_Too_Long, 0x8B, \"execution context too long \" ) FT_ERRORDEF_( Too_Many_Function_Defs, 0x8C, \"too many function definitions\" ) FT_ERRORDEF_( Too_Many_Instruction_Defs, 0x8D, \"too many instruction definitions\" ) FT_ERRORDEF_( Table_Missing, 0x8E, \"SFNT font table missing\" ) FT_ERRORDEF_( Horiz_Header_Missing, 0x8F, \"horizontal header (hhea) table missing\" ) FT_ERRORDEF_( Locations_Missing, 0x90, \"locations (loca) table missing\" ) FT_ERRORDEF_( Name_Table_Missing, 0x91, \"name table missing\" ) FT_ERRORDEF_( CMap_Table_Missing, 0x92, \"character map (cmap) table missing\" ) FT_ERRORDEF_( Hmtx_Table_Missing, 0x93, \"horizontal metrics (hmtx) table missing\" ) FT_ERRORDEF_( Post_Table_Missing, 0x94, \"PostScript (post) table missing\" ) FT_ERRORDEF_( Invalid_Horiz_Metrics, 0x95, \"invalid horizontal metrics\" ) FT_ERRORDEF_( Invalid_CharMap_Format, 0x96, \"invalid character map (cmap) format\" ) FT_ERRORDEF_( Invalid_PPem, 0x97, \"invalid ppem value\" ) FT_ERRORDEF_( Invalid_Vert_Metrics, 0x98, \"invalid vertical metrics\" ) FT_ERRORDEF_( Could_Not_Find_Context, 0x99, \"could not find context\" ) FT_ERRORDEF_( Invalid_Post_Table_Format, 0x9A, \"invalid PostScript (post) table format\" ) FT_ERRORDEF_( Invalid_Post_Table, 0x9B, \"invalid PostScript (post) table\" ) FT_ERRORDEF_( DEF_In_Glyf_Bytecode, 0x9C, \"found FDEF or IDEF opcode in glyf bytecode\" ) FT_ERRORDEF_( Missing_Bitmap, 0x9D, \"missing bitmap in strike\" ) /* CFF, CID, and Type 1 errors */ FT_ERRORDEF_( Syntax_Error, 0xA0, \"opcode syntax error\" ) FT_ERRORDEF_( Stack_Underflow, 0xA1, \"argument stack underflow\" ) FT_ERRORDEF_( Ignore, 0xA2, \"ignore\" ) FT_ERRORDEF_( No_Unicode_Glyph_Name, 0xA3, \"no Unicode glyph name found\" ) FT_ERRORDEF_( Glyph_Too_Big, 0xA4, \"glyph too big for hinting\" ) /* BDF errors */ FT_ERRORDEF_( Missing_Startfont_Field, 0xB0, \"`STARTFONT' field missing\" ) FT_ERRORDEF_( Missing_Font_Field, 0xB1, \"`FONT' field missing\" ) FT_ERRORDEF_( Missing_Size_Field, 0xB2, \"`SIZE' field missing\" ) FT_ERRORDEF_( Missing_Fontboundingbox_Field, 0xB3, \"`FONTBOUNDINGBOX' field missing\" ) FT_ERRORDEF_( Missing_Chars_Field, 0xB4, \"`CHARS' field missing\" ) FT_ERRORDEF_( Missing_Startchar_Field, 0xB5, \"`STARTCHAR' field missing\" ) FT_ERRORDEF_( Missing_Encoding_Field, 0xB6, \"`ENCODING' field missing\" ) FT_ERRORDEF_( Missing_Bbx_Field, 0xB7, \"`BBX' field missing\" ) FT_ERRORDEF_( Bbx_Too_Big, 0xB8, \"`BBX' too big\" ) FT_ERRORDEF_( Corrupted_Font_Header, 0xB9, \"Font header corrupted or missing fields\" ) FT_ERRORDEF_( Corrupted_Font_Glyphs, 0xBA, \"Font glyphs corrupted or missing fields\" )","title":"FT_Err_XXX"},{"location":"ft2-error_enumerations.html","text":"FreeType Docs Error Codes Error Enumerations Error Enumerations Synopsis The header file fterrors.h (which is automatically included by freetype.h defines the handling of FreeType's enumeration constants. It can also be used to generate error message strings with a small macro trick explained below. Error Formats The configuration macro FT_CONFIG_OPTION_USE_MODULE_ERRORS can be defined in ftoption.h in order to make the higher byte indicate the module where the error has happened (this is not compatible with standard builds of FreeType 2, however). See the file ftmoderr.h for more details. Error Message Strings Error definitions are set up with special macros that allow client applications to build a table of error message strings. The strings are not included in a normal build of FreeType 2 to save space (most client applications do not use them). To do so, you have to define the following macros before including this file. FT_ERROR_START_LIST This macro is called before anything else to define the start of the error list. It is followed by several FT_ERROR_DEF calls. FT_ERROR_DEF( e, v, s ) This macro is called to define one single error. e is the error code identifier (e.g., Invalid_Argument ), v is the error's numerical value, and s is the corresponding error string. FT_ERROR_END_LIST This macro ends the list. Additionally, you have to undefine FTERRORS_H_ before #including this file. Here is a simple example. #undef FTERRORS_H_ #define FT_ERRORDEF( e, v, s ) { e, s }, #define FT_ERROR_START_LIST { #define FT_ERROR_END_LIST { 0, NULL } }; const struct { int err_code; const char* err_msg; } ft_errors[] = #include FT_ERRORS_H An alternative to using an array is a switch statement. #undef FTERRORS_H_ #define FT_ERROR_START_LIST switch ( error_code ) { #define FT_ERRORDEF( e, v, s ) case v: return s; #define FT_ERROR_END_LIST } If you use FT_CONFIG_OPTION_USE_MODULE_ERRORS , error_code should be replaced with FT_ERROR_BASE(error_code) in the last example. FT_Error_String Defined in FT_ERRORS_H (freetype/fterrors.h). FT_EXPORT( const char * ) FT_Error_String ( FT_Error error_code ); # endif /* FT_ERR_PROTOS_DEFINED */ # endif /* FT_INCLUDE_ERR_PROTOS */ # endif /* !(FTERRORS_H_ __FTERRORS_H__) */ /* END */ Retrieve the description of a valid FreeType error code. input error_code A valid FreeType error code. return A C string or NULL , if any error occurred. note FreeType has to be compiled with FT_CONFIG_OPTION_ERROR_STRINGS or FT_DEBUG_LEVEL_ERROR to get meaningful descriptions. error_string will be NULL otherwise. Module identification will be ignored: strcmp ( FT_Error_String ( FT_Err_Unknown_File_Format ), FT_Error_String ( BDF_Err_Unknown_File_Format ) ) == 0 ;","title":"Error Enumerations"},{"location":"ft2-error_enumerations.html#error-enumerations","text":"","title":"Error Enumerations"},{"location":"ft2-error_enumerations.html#synopsis","text":"The header file fterrors.h (which is automatically included by freetype.h defines the handling of FreeType's enumeration constants. It can also be used to generate error message strings with a small macro trick explained below. Error Formats The configuration macro FT_CONFIG_OPTION_USE_MODULE_ERRORS can be defined in ftoption.h in order to make the higher byte indicate the module where the error has happened (this is not compatible with standard builds of FreeType 2, however). See the file ftmoderr.h for more details. Error Message Strings Error definitions are set up with special macros that allow client applications to build a table of error message strings. The strings are not included in a normal build of FreeType 2 to save space (most client applications do not use them). To do so, you have to define the following macros before including this file. FT_ERROR_START_LIST This macro is called before anything else to define the start of the error list. It is followed by several FT_ERROR_DEF calls. FT_ERROR_DEF( e, v, s ) This macro is called to define one single error. e is the error code identifier (e.g., Invalid_Argument ), v is the error's numerical value, and s is the corresponding error string. FT_ERROR_END_LIST This macro ends the list. Additionally, you have to undefine FTERRORS_H_ before #including this file. Here is a simple example. #undef FTERRORS_H_ #define FT_ERRORDEF( e, v, s ) { e, s }, #define FT_ERROR_START_LIST { #define FT_ERROR_END_LIST { 0, NULL } }; const struct { int err_code; const char* err_msg; } ft_errors[] = #include FT_ERRORS_H An alternative to using an array is a switch statement. #undef FTERRORS_H_ #define FT_ERROR_START_LIST switch ( error_code ) { #define FT_ERRORDEF( e, v, s ) case v: return s; #define FT_ERROR_END_LIST } If you use FT_CONFIG_OPTION_USE_MODULE_ERRORS , error_code should be replaced with FT_ERROR_BASE(error_code) in the last example.","title":"Synopsis"},{"location":"ft2-error_enumerations.html#ft_error_string","text":"Defined in FT_ERRORS_H (freetype/fterrors.h). FT_EXPORT( const char * ) FT_Error_String ( FT_Error error_code ); # endif /* FT_ERR_PROTOS_DEFINED */ # endif /* FT_INCLUDE_ERR_PROTOS */ # endif /* !(FTERRORS_H_ __FTERRORS_H__) */ /* END */ Retrieve the description of a valid FreeType error code.","title":"FT_Error_String"},{"location":"ft2-font_formats.html","text":"FreeType Docs Format-Specific API Font Formats Font Formats Synopsis The single function in this section can be used to get the font format. Note that this information is not needed normally; however, there are special cases (like in PDF devices) where it is important to differentiate, in spite of FreeType's uniform API. FT_Get_Font_Format Defined in FT_FONT_FORMATS_H (freetype/ftfntfmt.h). FT_EXPORT( const char * ) FT_Get_Font_Format ( FT_Face face ); /* deprecated */ FT_EXPORT( const char * ) FT_Get_X11_Font_Format( FT_Face face ); Return a string describing the format of a given face. Possible values are TrueType , Type 1 , BDF , PCF , Type 42 , CID Type 1 , CFF , PFR , and Windows FNT . The return value is suitable to be used as an X11 FONT_PROPERTY. input face Input face handle. return Font format string. NULL in case of error. note A deprecated name for the same function is FT_Get_X11_Font_Format .","title":"Font Formats"},{"location":"ft2-font_formats.html#font-formats","text":"","title":"Font Formats"},{"location":"ft2-font_formats.html#synopsis","text":"The single function in this section can be used to get the font format. Note that this information is not needed normally; however, there are special cases (like in PDF devices) where it is important to differentiate, in spite of FreeType's uniform API.","title":"Synopsis"},{"location":"ft2-font_formats.html#ft_get_font_format","text":"Defined in FT_FONT_FORMATS_H (freetype/ftfntfmt.h). FT_EXPORT( const char * ) FT_Get_Font_Format ( FT_Face face ); /* deprecated */ FT_EXPORT( const char * ) FT_Get_X11_Font_Format( FT_Face face ); Return a string describing the format of a given face. Possible values are TrueType , Type 1 , BDF , PCF , Type 42 , CID Type 1 , CFF , PFR , and Windows FNT . The return value is suitable to be used as an X11 FONT_PROPERTY.","title":"FT_Get_Font_Format"},{"location":"ft2-gasp_table.html","text":"FreeType Docs Format-Specific API Gasp Table Gasp Table Synopsis The function FT_Get_Gasp can be used to query a TrueType or OpenType font for specific entries in its gasp table, if any. This is mainly useful when implementing native TrueType hinting with the bytecode interpreter to duplicate the Windows text rendering results. FT_GASP_XXX Defined in FT_GASP_H (freetype/ftgasp.h). # define FT_GASP_NO_TABLE -1 # define FT_GASP_DO_GRIDFIT 0x01 # define FT_GASP_DO_GRAY 0x02 # define FT_GASP_SYMMETRIC_GRIDFIT 0x04 # define FT_GASP_SYMMETRIC_SMOOTHING 0x08 A list of values and/or bit-flags returned by the FT_Get_Gasp function. values FT_GASP_NO_TABLE This special value means that there is no GASP table in this face. It is up to the client to decide what to do. FT_GASP_DO_GRIDFIT Grid-fitting and hinting should be performed at the specified ppem. This really means TrueType bytecode interpretation. If this bit is not set, no hinting gets applied. FT_GASP_DO_GRAY Anti-aliased rendering should be performed at the specified ppem. If not set, do monochrome rendering. FT_GASP_SYMMETRIC_SMOOTHING If set, smoothing along multiple axes must be used with ClearType. FT_GASP_SYMMETRIC_GRIDFIT Grid-fitting must be used with ClearType's symmetric smoothing. note The bit-flags FT_GASP_DO_GRIDFIT and FT_GASP_DO_GRAY are to be used for standard font rasterization only. Independently of that, FT_GASP_SYMMETRIC_SMOOTHING and FT_GASP_SYMMETRIC_GRIDFIT are to be used if ClearType is enabled (and FT_GASP_DO_GRIDFIT and FT_GASP_DO_GRAY are consequently ignored). ClearType is Microsoft's implementation of LCD rendering, partly protected by patents. since 2.3.0 FT_Get_Gasp Defined in FT_GASP_H (freetype/ftgasp.h). FT_EXPORT( FT_Int ) FT_Get_Gasp ( FT_Face face, FT_UInt ppem ); For a TrueType or OpenType font file, return the rasterizer behaviour flags from the font's gasp table corresponding to a given character pixel size. input face The source face handle. ppem The vertical character pixel size. return Bit flags (see FT_GASP_XXX ), or FT_GASP_NO_TABLE if there is no gasp table in the face. note If you want to use the MM functionality of OpenType variation fonts (i.e., using FT_Set_Var_Design_Coordinates and friends), call this function after setting an instance since the return values can change. since 2.3.0","title":"Gasp Table"},{"location":"ft2-gasp_table.html#gasp-table","text":"","title":"Gasp Table"},{"location":"ft2-gasp_table.html#synopsis","text":"The function FT_Get_Gasp can be used to query a TrueType or OpenType font for specific entries in its gasp table, if any. This is mainly useful when implementing native TrueType hinting with the bytecode interpreter to duplicate the Windows text rendering results.","title":"Synopsis"},{"location":"ft2-gasp_table.html#ft_gasp_xxx","text":"Defined in FT_GASP_H (freetype/ftgasp.h). # define FT_GASP_NO_TABLE -1 # define FT_GASP_DO_GRIDFIT 0x01 # define FT_GASP_DO_GRAY 0x02 # define FT_GASP_SYMMETRIC_GRIDFIT 0x04 # define FT_GASP_SYMMETRIC_SMOOTHING 0x08 A list of values and/or bit-flags returned by the FT_Get_Gasp function.","title":"FT_GASP_XXX"},{"location":"ft2-gasp_table.html#ft_get_gasp","text":"Defined in FT_GASP_H (freetype/ftgasp.h). FT_EXPORT( FT_Int ) FT_Get_Gasp ( FT_Face face, FT_UInt ppem ); For a TrueType or OpenType font file, return the rasterizer behaviour flags from the font's gasp table corresponding to a given character pixel size.","title":"FT_Get_Gasp"},{"location":"ft2-glyph_management.html","text":"FreeType Docs Core API Glyph Management Glyph Management Synopsis This section contains definitions used to manage glyph data through generic FT_Glyph objects. Each of them can contain a bitmap, a vector outline, or even images in other formats. These objects are detached from FT_Face , contrary to FT_GlyphSlot . FT_Glyph Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_GlyphRec_* FT_Glyph ; Handle to an object used to model generic glyph images. It is a pointer to the FT_GlyphRec structure and can contain a glyph bitmap or pointer. note Glyph objects are not owned by the library. You must thus release them manually (through FT_Done_Glyph ) before calling FT_Done_FreeType . FT_GlyphRec Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_GlyphRec_ { FT_Library library; const FT_Glyph_Class* clazz; FT_Glyph_Format format; FT_Vector advance; } FT_GlyphRec ; The root glyph structure contains a given glyph image plus its advance width in 16.16 fixed-point format. fields library A handle to the FreeType library object. clazz A pointer to the glyph's class. Private. format The format of the glyph's image. advance A 16.16 vector that gives the glyph's advance width. FT_BitmapGlyph Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_BitmapGlyphRec_* FT_BitmapGlyph ; A handle to an object used to model a bitmap glyph image. This is a sub-class of FT_Glyph , and a pointer to FT_BitmapGlyphRec . FT_BitmapGlyphRec Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_BitmapGlyphRec_ { FT_GlyphRec root; FT_Int left; FT_Int top; FT_Bitmap bitmap; } FT_BitmapGlyphRec ; A structure used for bitmap glyph images. This really is a sub-class of FT_GlyphRec . fields root The root FT_Glyph fields. left The left-side bearing, i.e., the horizontal distance from the current pen position to the left border of the glyph bitmap. top The top-side bearing, i.e., the vertical distance from the current pen position to the top border of the glyph bitmap. This distance is positive for upwards y! bitmap A descriptor for the bitmap. note You can typecast an FT_Glyph to FT_BitmapGlyph if you have glyph- format == FT_GLYPH_FORMAT_BITMAP . This lets you access the bitmap's contents easily. The corresponding pixel buffer is always owned by FT_BitmapGlyph and is thus created and destroyed with it. FT_OutlineGlyph Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_OutlineGlyphRec_* FT_OutlineGlyph ; A handle to an object used to model an outline glyph image. This is a sub-class of FT_Glyph , and a pointer to FT_OutlineGlyphRec . FT_OutlineGlyphRec Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_OutlineGlyphRec_ { FT_GlyphRec root; FT_Outline outline; } FT_OutlineGlyphRec ; A structure used for outline (vectorial) glyph images. This really is a sub-class of FT_GlyphRec . fields root The root FT_Glyph fields. outline A descriptor for the outline. note You can typecast an FT_Glyph to FT_OutlineGlyph if you have glyph- format == FT_GLYPH_FORMAT_OUTLINE . This lets you access the outline's content easily. As the outline is extracted from a glyph slot, its coordinates are expressed normally in 26.6 pixels, unless the flag FT_LOAD_NO_SCALE was used in FT_Load_Glyph () or FT_Load_Char (). The outline's tables are always owned by the object and are destroyed with it. FT_New_Glyph Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_New_Glyph ( FT_Library library, FT_Glyph_Format format, FT_Glyph *aglyph ); A function used to create a new empty glyph image. Note that the created FT_Glyph object must be released with FT_Done_Glyph . input library A handle to the FreeType library object. format The format of the glyph's image. output aglyph A handle to the glyph object. return FreeType error code. 0 means success. since 2.10 FT_Get_Glyph Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Get_Glyph ( FT_GlyphSlot slot, FT_Glyph *aglyph ); A function used to extract a glyph image from a slot. Note that the created FT_Glyph object must be released with FT_Done_Glyph . input slot A handle to the source glyph slot. output aglyph A handle to the glyph object. return FreeType error code. 0 means success. note Because *aglyph- advance.x and *aglyph- advance.y are 16.16 fixed-point numbers, slot- advance.x and slot- advance.y (which are in 26.6 fixed-point format) must be in the range ]-32768;32768[. FT_Glyph_Copy Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Glyph_Copy ( FT_Glyph source, FT_Glyph *target ); A function used to copy a glyph image. Note that the created FT_Glyph object must be released with FT_Done_Glyph . input source A handle to the source glyph object. output target A handle to the target glyph object. 0 in case of error. return FreeType error code. 0 means success. FT_Glyph_Transform Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Glyph_Transform ( FT_Glyph glyph, FT_Matrix * matrix, FT_Vector * delta ); Transform a glyph image if its format is scalable. inout glyph A handle to the target glyph object. input matrix A pointer to a 2x2 matrix to apply. delta A pointer to a 2d vector to apply. Coordinates are expressed in 1/64th of a pixel. return FreeType error code (if not 0, the glyph format is not scalable). note The 2x2 transformation matrix is also applied to the glyph's advance vector. FT_Glyph_BBox_Mode Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef enum FT_Glyph_BBox_Mode_ { FT_GLYPH_BBOX_UNSCALED = 0, FT_GLYPH_BBOX_SUBPIXELS = 0, FT_GLYPH_BBOX_GRIDFIT = 1, FT_GLYPH_BBOX_TRUNCATE = 2, FT_GLYPH_BBOX_PIXELS = 3 } FT_Glyph_BBox_Mode ; /* these constants are deprecated; use the corresponding */ /* ` FT_Glyph_BBox_Mode ` values instead */ # define ft_glyph_bbox_unscaled FT_GLYPH_BBOX_UNSCALED # define ft_glyph_bbox_subpixels FT_GLYPH_BBOX_SUBPIXELS # define ft_glyph_bbox_gridfit FT_GLYPH_BBOX_GRIDFIT # define ft_glyph_bbox_truncate FT_GLYPH_BBOX_TRUNCATE # define ft_glyph_bbox_pixels FT_GLYPH_BBOX_PIXELS The mode how the values of FT_Glyph_Get_CBox are returned. values FT_GLYPH_BBOX_UNSCALED Return unscaled font units. FT_GLYPH_BBOX_SUBPIXELS Return unfitted 26.6 coordinates. FT_GLYPH_BBOX_GRIDFIT Return grid-fitted 26.6 coordinates. FT_GLYPH_BBOX_TRUNCATE Return coordinates in integer pixels. FT_GLYPH_BBOX_PIXELS Return grid-fitted pixel coordinates. FT_Glyph_Get_CBox Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( void ) FT_Glyph_Get_CBox ( FT_Glyph glyph, FT_UInt bbox_mode, FT_BBox *acbox ); Return a glyph's control box . The control box encloses all the outline's points, including Bezier control points. Though it coincides with the exact bounding box for most glyphs, it can be slightly larger in some situations (like when rotating an outline that contains Bezier outside arcs). Computing the control box is very fast, while getting the bounding box can take much more time as it needs to walk over all segments and arcs in the outline. To get the latter, you can use the ftbbox component, which is dedicated to this single task. input glyph A handle to the source glyph object. mode The mode that indicates how to interpret the returned bounding box values. output acbox The glyph coordinate bounding box. Coordinates are expressed in 1/64th of pixels if it is grid-fitted. note Coordinates are relative to the glyph origin, using the y upwards convention. If the glyph has been loaded with FT_LOAD_NO_SCALE , bbox_mode must be set to FT_GLYPH_BBOX_UNSCALED to get unscaled font units in 26.6 pixel format. The value FT_GLYPH_BBOX_SUBPIXELS is another name for this constant. If the font is tricky and the glyph has been loaded with FT_LOAD_NO_SCALE , the resulting CBox is meaningless. To get reasonable values for the CBox it is necessary to load the glyph at a large ppem value (so that the hinting instructions can properly shift and scale the subglyphs), then extracting the CBox, which can be eventually converted back to font units. Note that the maximum coordinates are exclusive, which means that one can compute the width and height of the glyph image (be it in integer or 26.6 pixels) as: width = bbox.xMax - bbox.xMin; height = bbox.yMax - bbox.yMin; Note also that for 26.6 coordinates, if bbox_mode is set to FT_GLYPH_BBOX_GRIDFIT , the coordinates will also be grid-fitted, which corresponds to: bbox.xMin = FLOOR(bbox.xMin); bbox.yMin = FLOOR(bbox.yMin); bbox.xMax = CEILING(bbox.xMax); bbox.yMax = CEILING(bbox.yMax); To get the bbox in pixel coordinates, set bbox_mode to FT_GLYPH_BBOX_TRUNCATE . To get the bbox in grid-fitted pixel coordinates, set bbox_mode to FT_GLYPH_BBOX_PIXELS . FT_Glyph_To_Bitmap Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Glyph_To_Bitmap ( FT_Glyph * the_glyph, FT_Render_Mode render_mode, FT_Vector * origin, FT_Bool destroy ); Convert a given glyph object to a bitmap glyph object. inout the_glyph A pointer to a handle to the target glyph. input render_mode An enumeration that describes how the data is rendered. origin A pointer to a vector used to translate the glyph image before rendering. Can be 0 (if no translation). The origin is expressed in 26.6 pixels. destroy A boolean that indicates that the original glyph image should be destroyed by this function. It is never destroyed in case of error. return FreeType error code. 0 means success. note This function does nothing if the glyph format isn't scalable. The glyph image is translated with the origin vector before rendering. The first parameter is a pointer to an FT_Glyph handle, that will be replaced by this function (with newly allocated data). Typically, you would use (omitting error handling): FT_Glyph glyph; FT_BitmapGlyph glyph_bitmap; // load glyph error = FT_Load_Char( face, glyph_index, FT_LOAD_DEFAULT ); // extract glyph image error = FT_Get_Glyph( face- glyph, glyph ); // convert to a bitmap (default render mode + destroying old) if ( glyph- format != FT_GLYPH_FORMAT_BITMAP ) { error = FT_Glyph_To_Bitmap( glyph, FT_RENDER_MODE_NORMAL, 0, 1 ); if ( error ) // `glyph unchanged ... } // access bitmap content by typecasting glyph_bitmap = (FT_BitmapGlyph)glyph; // do funny stuff with it, like blitting/drawing ... // discard glyph image (bitmap or not) FT_Done_Glyph( glyph ); Here is another example, again without error handling: FT_Glyph glyphs[MAX_GLYPHS] ... for ( idx = 0; i MAX_GLYPHS; i++ ) error = FT_Load_Glyph( face, idx, FT_LOAD_DEFAULT ) || FT_Get_Glyph ( face- glyph, glyphs[idx] ); ... for ( idx = 0; i MAX_GLYPHS; i++ ) { FT_Glyph bitmap = glyphs[idx]; ... // after this call, `bitmap no longer points into // the `glyphs array (and the old value isn t destroyed) FT_Glyph_To_Bitmap( bitmap, FT_RENDER_MODE_MONO, 0, 0 ); ... FT_Done_Glyph( bitmap ); } ... for ( idx = 0; i MAX_GLYPHS; i++ ) FT_Done_Glyph( glyphs[idx] ); FT_Done_Glyph Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( void ) FT_Done_Glyph ( FT_Glyph glyph ); Destroy a given glyph. input glyph A handle to the target glyph object.","title":"Glyph Management"},{"location":"ft2-glyph_management.html#glyph-management","text":"","title":"Glyph Management"},{"location":"ft2-glyph_management.html#synopsis","text":"This section contains definitions used to manage glyph data through generic FT_Glyph objects. Each of them can contain a bitmap, a vector outline, or even images in other formats. These objects are detached from FT_Face , contrary to FT_GlyphSlot .","title":"Synopsis"},{"location":"ft2-glyph_management.html#ft_glyph","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_GlyphRec_* FT_Glyph ; Handle to an object used to model generic glyph images. It is a pointer to the FT_GlyphRec structure and can contain a glyph bitmap or pointer.","title":"FT_Glyph"},{"location":"ft2-glyph_management.html#ft_glyphrec","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_GlyphRec_ { FT_Library library; const FT_Glyph_Class* clazz; FT_Glyph_Format format; FT_Vector advance; } FT_GlyphRec ; The root glyph structure contains a given glyph image plus its advance width in 16.16 fixed-point format.","title":"FT_GlyphRec"},{"location":"ft2-glyph_management.html#ft_bitmapglyph","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_BitmapGlyphRec_* FT_BitmapGlyph ; A handle to an object used to model a bitmap glyph image. This is a sub-class of FT_Glyph , and a pointer to FT_BitmapGlyphRec .","title":"FT_BitmapGlyph"},{"location":"ft2-glyph_management.html#ft_bitmapglyphrec","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_BitmapGlyphRec_ { FT_GlyphRec root; FT_Int left; FT_Int top; FT_Bitmap bitmap; } FT_BitmapGlyphRec ; A structure used for bitmap glyph images. This really is a sub-class of FT_GlyphRec .","title":"FT_BitmapGlyphRec"},{"location":"ft2-glyph_management.html#ft_outlineglyph","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_OutlineGlyphRec_* FT_OutlineGlyph ; A handle to an object used to model an outline glyph image. This is a sub-class of FT_Glyph , and a pointer to FT_OutlineGlyphRec .","title":"FT_OutlineGlyph"},{"location":"ft2-glyph_management.html#ft_outlineglyphrec","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_OutlineGlyphRec_ { FT_GlyphRec root; FT_Outline outline; } FT_OutlineGlyphRec ; A structure used for outline (vectorial) glyph images. This really is a sub-class of FT_GlyphRec .","title":"FT_OutlineGlyphRec"},{"location":"ft2-glyph_management.html#ft_new_glyph","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_New_Glyph ( FT_Library library, FT_Glyph_Format format, FT_Glyph *aglyph ); A function used to create a new empty glyph image. Note that the created FT_Glyph object must be released with FT_Done_Glyph .","title":"FT_New_Glyph"},{"location":"ft2-glyph_management.html#ft_get_glyph","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Get_Glyph ( FT_GlyphSlot slot, FT_Glyph *aglyph ); A function used to extract a glyph image from a slot. Note that the created FT_Glyph object must be released with FT_Done_Glyph .","title":"FT_Get_Glyph"},{"location":"ft2-glyph_management.html#ft_glyph_copy","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Glyph_Copy ( FT_Glyph source, FT_Glyph *target ); A function used to copy a glyph image. Note that the created FT_Glyph object must be released with FT_Done_Glyph .","title":"FT_Glyph_Copy"},{"location":"ft2-glyph_management.html#ft_glyph_transform","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Glyph_Transform ( FT_Glyph glyph, FT_Matrix * matrix, FT_Vector * delta ); Transform a glyph image if its format is scalable.","title":"FT_Glyph_Transform"},{"location":"ft2-glyph_management.html#ft_glyph_bbox_mode","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef enum FT_Glyph_BBox_Mode_ { FT_GLYPH_BBOX_UNSCALED = 0, FT_GLYPH_BBOX_SUBPIXELS = 0, FT_GLYPH_BBOX_GRIDFIT = 1, FT_GLYPH_BBOX_TRUNCATE = 2, FT_GLYPH_BBOX_PIXELS = 3 } FT_Glyph_BBox_Mode ; /* these constants are deprecated; use the corresponding */ /* ` FT_Glyph_BBox_Mode ` values instead */ # define ft_glyph_bbox_unscaled FT_GLYPH_BBOX_UNSCALED # define ft_glyph_bbox_subpixels FT_GLYPH_BBOX_SUBPIXELS # define ft_glyph_bbox_gridfit FT_GLYPH_BBOX_GRIDFIT # define ft_glyph_bbox_truncate FT_GLYPH_BBOX_TRUNCATE # define ft_glyph_bbox_pixels FT_GLYPH_BBOX_PIXELS The mode how the values of FT_Glyph_Get_CBox are returned.","title":"FT_Glyph_BBox_Mode"},{"location":"ft2-glyph_management.html#ft_glyph_get_cbox","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( void ) FT_Glyph_Get_CBox ( FT_Glyph glyph, FT_UInt bbox_mode, FT_BBox *acbox ); Return a glyph's control box . The control box encloses all the outline's points, including Bezier control points. Though it coincides with the exact bounding box for most glyphs, it can be slightly larger in some situations (like when rotating an outline that contains Bezier outside arcs). Computing the control box is very fast, while getting the bounding box can take much more time as it needs to walk over all segments and arcs in the outline. To get the latter, you can use the ftbbox component, which is dedicated to this single task.","title":"FT_Glyph_Get_CBox"},{"location":"ft2-glyph_management.html#ft_glyph_to_bitmap","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Glyph_To_Bitmap ( FT_Glyph * the_glyph, FT_Render_Mode render_mode, FT_Vector * origin, FT_Bool destroy ); Convert a given glyph object to a bitmap glyph object.","title":"FT_Glyph_To_Bitmap"},{"location":"ft2-glyph_management.html#ft_done_glyph","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( void ) FT_Done_Glyph ( FT_Glyph glyph ); Destroy a given glyph.","title":"FT_Done_Glyph"},{"location":"ft2-glyph_stroker.html","text":"FreeType Docs Support API Glyph Stroker Glyph Stroker Synopsis This component generates stroked outlines of a given vectorial glyph. It also allows you to retrieve the outside and/or the inside borders of the stroke. This can be useful to generate bordered glyph, i.e., glyphs displayed with a coloured (and anti-aliased) border around their shape. FT_Stroker Defined in FT_STROKER_H (freetype/ftstroke.h). typedef struct FT_StrokerRec_* FT_Stroker ; Opaque handle to a path stroker object. FT_Stroker_LineJoin Defined in FT_STROKER_H (freetype/ftstroke.h). typedef enum FT_Stroker_LineJoin_ { FT_STROKER_LINEJOIN_ROUND = 0, FT_STROKER_LINEJOIN_BEVEL = 1, FT_STROKER_LINEJOIN_MITER_VARIABLE = 2, FT_STROKER_LINEJOIN_MITER = FT_STROKER_LINEJOIN_MITER_VARIABLE , FT_STROKER_LINEJOIN_MITER_FIXED = 3 } FT_Stroker_LineJoin ; These values determine how two joining lines are rendered in a stroker. values FT_STROKER_LINEJOIN_ROUND Used to render rounded line joins. Circular arcs are used to join two lines smoothly. FT_STROKER_LINEJOIN_BEVEL Used to render beveled line joins. The outer corner of the joined lines is filled by enclosing the triangular region of the corner with a straight line between the outer corners of each stroke. FT_STROKER_LINEJOIN_MITER_FIXED Used to render mitered line joins, with fixed bevels if the miter limit is exceeded. The outer edges of the strokes for the two segments are extended until they meet at an angle. If the segments meet at too sharp an angle (such that the miter would extend from the intersection of the segments a distance greater than the product of the miter limit value and the border radius), then a bevel join (see above) is used instead. This prevents long spikes being created. FT_STROKER_LINEJOIN_MITER_FIXED generates a miter line join as used in PostScript and PDF. FT_STROKER_LINEJOIN_MITER_VARIABLE FT_STROKER_LINEJOIN_MITER Used to render mitered line joins, with variable bevels if the miter limit is exceeded. The intersection of the strokes is clipped at a line perpendicular to the bisector of the angle between the strokes, at the distance from the intersection of the segments equal to the product of the miter limit value and the border radius. This prevents long spikes being created. FT_STROKER_LINEJOIN_MITER_VARIABLE generates a mitered line join as used in XPS. FT_STROKER_LINEJOIN_MITER is an alias for FT_STROKER_LINEJOIN_MITER_VARIABLE , retained for backward compatibility. FT_Stroker_LineCap Defined in FT_STROKER_H (freetype/ftstroke.h). typedef enum FT_Stroker_LineCap_ { FT_STROKER_LINECAP_BUTT = 0, FT_STROKER_LINECAP_ROUND , FT_STROKER_LINECAP_SQUARE } FT_Stroker_LineCap ; These values determine how the end of opened sub-paths are rendered in a stroke. values FT_STROKER_LINECAP_BUTT The end of lines is rendered as a full stop on the last point itself. FT_STROKER_LINECAP_ROUND The end of lines is rendered as a half-circle around the last point. FT_STROKER_LINECAP_SQUARE The end of lines is rendered as a square around the last point. FT_StrokerBorder Defined in FT_STROKER_H (freetype/ftstroke.h). typedef enum FT_StrokerBorder_ { FT_STROKER_BORDER_LEFT = 0, FT_STROKER_BORDER_RIGHT } FT_StrokerBorder ; These values are used to select a given stroke border in FT_Stroker_GetBorderCounts and FT_Stroker_ExportBorder . values FT_STROKER_BORDER_LEFT Select the left border, relative to the drawing direction. FT_STROKER_BORDER_RIGHT Select the right border, relative to the drawing direction. note Applications are generally interested in the inside and outside borders. However, there is no direct mapping between these and the left and right ones, since this really depends on the glyph's drawing orientation, which varies between font formats. You can however use FT_Outline_GetInsideBorder and FT_Outline_GetOutsideBorder to get these. FT_Outline_GetInsideBorder Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_StrokerBorder ) FT_Outline_GetInsideBorder ( FT_Outline * outline ); Retrieve the FT_StrokerBorder value corresponding to the inside borders of a given outline. input outline The source outline handle. return The border index. FT_STROKER_BORDER_RIGHT for empty or invalid outlines. FT_Outline_GetOutsideBorder Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_StrokerBorder ) FT_Outline_GetOutsideBorder ( FT_Outline * outline ); Retrieve the FT_StrokerBorder value corresponding to the outside borders of a given outline. input outline The source outline handle. return The border index. FT_STROKER_BORDER_LEFT for empty or invalid outlines. FT_Glyph_Stroke Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Glyph_Stroke ( FT_Glyph *pglyph, FT_Stroker stroker, FT_Bool destroy ); Stroke a given outline glyph object with a given stroker. inout pglyph Source glyph handle on input, new glyph handle on output. input stroker A stroker handle. destroy A Boolean. If 1, the source glyph object is destroyed on success. return FreeType error code. 0 means success. note The source glyph is untouched in case of error. Adding stroke may yield a significantly wider and taller glyph depending on how large of a radius was used to stroke the glyph. You may need to manually adjust horizontal and vertical advance amounts to account for this added size. FT_Glyph_StrokeBorder Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Glyph_StrokeBorder ( FT_Glyph *pglyph, FT_Stroker stroker, FT_Bool inside, FT_Bool destroy ); Stroke a given outline glyph object with a given stroker, but only return either its inside or outside border. inout pglyph Source glyph handle on input, new glyph handle on output. input stroker A stroker handle. inside A Boolean. If 1, return the inside border, otherwise the outside border. destroy A Boolean. If 1, the source glyph object is destroyed on success. return FreeType error code. 0 means success. note The source glyph is untouched in case of error. Adding stroke may yield a significantly wider and taller glyph depending on how large of a radius was used to stroke the glyph. You may need to manually adjust horizontal and vertical advance amounts to account for this added size. FT_Stroker_New Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_New ( FT_Library library, FT_Stroker *astroker ); Create a new stroker object. input library FreeType library handle. output astroker A new stroker object handle. NULL in case of error. return FreeType error code. 0 means success. FT_Stroker_Set Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_Set ( FT_Stroker stroker, FT_Fixed radius, FT_Stroker_LineCap line_cap, FT_Stroker_LineJoin line_join, FT_Fixed miter_limit ); Reset a stroker object's attributes. input stroker The target stroker handle. radius The border radius. line_cap The line cap style. line_join The line join style. miter_limit The miter limit for the FT_STROKER_LINEJOIN_MITER_FIXED and FT_STROKER_LINEJOIN_MITER_VARIABLE line join styles, expressed as 16.16 fixed-point value. note The radius is expressed in the same units as the outline coordinates. This function calls FT_Stroker_Rewind automatically. FT_Stroker_Rewind Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_Rewind ( FT_Stroker stroker ); Reset a stroker object without changing its attributes. You should call this function before beginning a new series of calls to FT_Stroker_BeginSubPath or FT_Stroker_EndSubPath . input stroker The target stroker handle. FT_Stroker_ParseOutline Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_ParseOutline ( FT_Stroker stroker, FT_Outline * outline, FT_Bool opened ); A convenience function used to parse a whole outline with the stroker. The resulting outline(s) can be retrieved later by functions like FT_Stroker_GetCounts and FT_Stroker_Export . input stroker The target stroker handle. outline The source outline. opened A boolean. If 1, the outline is treated as an open path instead of a closed one. return FreeType error code. 0 means success. note If opened is 0 (the default), the outline is treated as a closed path, and the stroker generates two distinct border outlines. If opened is 1, the outline is processed as an open path, and the stroker generates a single stroke outline. This function calls FT_Stroker_Rewind automatically. FT_Stroker_Done Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_Done ( FT_Stroker stroker ); Destroy a stroker object. input stroker A stroker handle. Can be NULL . FT_Stroker_BeginSubPath Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_BeginSubPath ( FT_Stroker stroker, FT_Vector * to, FT_Bool open ); Start a new sub-path in the stroker. input stroker The target stroker handle. to A pointer to the start vector. open A boolean. If 1, the sub-path is treated as an open one. return FreeType error code. 0 means success. note This function is useful when you need to stroke a path that is not stored as an FT_Outline object. FT_Stroker_EndSubPath Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_EndSubPath ( FT_Stroker stroker ); Close the current sub-path in the stroker. input stroker The target stroker handle. return FreeType error code. 0 means success. note You should call this function after FT_Stroker_BeginSubPath . If the subpath was not opened , this function draws a single line segment to the start position when needed. FT_Stroker_LineTo Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_LineTo ( FT_Stroker stroker, FT_Vector * to ); Draw a single line segment in the stroker's current sub-path, from the last position. input stroker The target stroker handle. to A pointer to the destination point. return FreeType error code. 0 means success. note You should call this function between FT_Stroker_BeginSubPath and FT_Stroker_EndSubPath . FT_Stroker_ConicTo Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_ConicTo ( FT_Stroker stroker, FT_Vector * control, FT_Vector * to ); Draw a single quadratic Bezier in the stroker's current sub-path, from the last position. input stroker The target stroker handle. control A pointer to a Bezier control point. to A pointer to the destination point. return FreeType error code. 0 means success. note You should call this function between FT_Stroker_BeginSubPath and FT_Stroker_EndSubPath . FT_Stroker_CubicTo Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_CubicTo ( FT_Stroker stroker, FT_Vector * control1, FT_Vector * control2, FT_Vector * to ); Draw a single cubic Bezier in the stroker's current sub-path, from the last position. input stroker The target stroker handle. control1 A pointer to the first Bezier control point. control2 A pointer to second Bezier control point. to A pointer to the destination point. return FreeType error code. 0 means success. note You should call this function between FT_Stroker_BeginSubPath and FT_Stroker_EndSubPath . FT_Stroker_GetBorderCounts Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_GetBorderCounts ( FT_Stroker stroker, FT_StrokerBorder border, FT_UInt *anum_points, FT_UInt *anum_contours ); Call this function once you have finished parsing your paths with the stroker. It returns the number of points and contours necessary to export one of the border or stroke outlines generated by the stroker. input stroker The target stroker handle. border The border index. output anum_points The number of points. anum_contours The number of contours. return FreeType error code. 0 means success. note When an outline, or a sub-path, is closed , the stroker generates two independent border outlines, named left and right . When the outline, or a sub-path, is opened , the stroker merges the border outlines with caps. The left border receives all points, while the right border becomes empty. Use the function FT_Stroker_GetCounts instead if you want to retrieve the counts associated to both borders. FT_Stroker_ExportBorder Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_ExportBorder ( FT_Stroker stroker, FT_StrokerBorder border, FT_Outline * outline ); Call this function after FT_Stroker_GetBorderCounts to export the corresponding border to your own FT_Outline structure. Note that this function appends the border points and contours to your outline, but does not try to resize its arrays. input stroker The target stroker handle. border The border index. outline The target outline handle. note Always call this function after FT_Stroker_GetBorderCounts to get sure that there is enough room in your FT_Outline object to receive all new data. When an outline, or a sub-path, is closed , the stroker generates two independent border outlines, named left and right . When the outline, or a sub-path, is opened , the stroker merges the border outlines with caps. The left border receives all points, while the right border becomes empty. Use the function FT_Stroker_Export instead if you want to retrieve all borders at once. FT_Stroker_GetCounts Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_GetCounts ( FT_Stroker stroker, FT_UInt *anum_points, FT_UInt *anum_contours ); Call this function once you have finished parsing your paths with the stroker. It returns the number of points and contours necessary to export all points/borders from the stroked outline/path. input stroker The target stroker handle. output anum_points The number of points. anum_contours The number of contours. return FreeType error code. 0 means success. FT_Stroker_Export Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_Export ( FT_Stroker stroker, FT_Outline * outline ); Call this function after FT_Stroker_GetBorderCounts to export all borders to your own FT_Outline structure. Note that this function appends the border points and contours to your outline, but does not try to resize its arrays. input stroker The target stroker handle. outline The target outline handle.","title":"Glyph Stroker"},{"location":"ft2-glyph_stroker.html#glyph-stroker","text":"","title":"Glyph Stroker"},{"location":"ft2-glyph_stroker.html#synopsis","text":"This component generates stroked outlines of a given vectorial glyph. It also allows you to retrieve the outside and/or the inside borders of the stroke. This can be useful to generate bordered glyph, i.e., glyphs displayed with a coloured (and anti-aliased) border around their shape.","title":"Synopsis"},{"location":"ft2-glyph_stroker.html#ft_stroker","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). typedef struct FT_StrokerRec_* FT_Stroker ; Opaque handle to a path stroker object.","title":"FT_Stroker"},{"location":"ft2-glyph_stroker.html#ft_stroker_linejoin","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). typedef enum FT_Stroker_LineJoin_ { FT_STROKER_LINEJOIN_ROUND = 0, FT_STROKER_LINEJOIN_BEVEL = 1, FT_STROKER_LINEJOIN_MITER_VARIABLE = 2, FT_STROKER_LINEJOIN_MITER = FT_STROKER_LINEJOIN_MITER_VARIABLE , FT_STROKER_LINEJOIN_MITER_FIXED = 3 } FT_Stroker_LineJoin ; These values determine how two joining lines are rendered in a stroker.","title":"FT_Stroker_LineJoin"},{"location":"ft2-glyph_stroker.html#ft_stroker_linecap","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). typedef enum FT_Stroker_LineCap_ { FT_STROKER_LINECAP_BUTT = 0, FT_STROKER_LINECAP_ROUND , FT_STROKER_LINECAP_SQUARE } FT_Stroker_LineCap ; These values determine how the end of opened sub-paths are rendered in a stroke.","title":"FT_Stroker_LineCap"},{"location":"ft2-glyph_stroker.html#ft_strokerborder","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). typedef enum FT_StrokerBorder_ { FT_STROKER_BORDER_LEFT = 0, FT_STROKER_BORDER_RIGHT } FT_StrokerBorder ; These values are used to select a given stroke border in FT_Stroker_GetBorderCounts and FT_Stroker_ExportBorder .","title":"FT_StrokerBorder"},{"location":"ft2-glyph_stroker.html#ft_outline_getinsideborder","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_StrokerBorder ) FT_Outline_GetInsideBorder ( FT_Outline * outline ); Retrieve the FT_StrokerBorder value corresponding to the inside borders of a given outline.","title":"FT_Outline_GetInsideBorder"},{"location":"ft2-glyph_stroker.html#ft_outline_getoutsideborder","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_StrokerBorder ) FT_Outline_GetOutsideBorder ( FT_Outline * outline ); Retrieve the FT_StrokerBorder value corresponding to the outside borders of a given outline.","title":"FT_Outline_GetOutsideBorder"},{"location":"ft2-glyph_stroker.html#ft_glyph_stroke","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Glyph_Stroke ( FT_Glyph *pglyph, FT_Stroker stroker, FT_Bool destroy ); Stroke a given outline glyph object with a given stroker.","title":"FT_Glyph_Stroke"},{"location":"ft2-glyph_stroker.html#ft_glyph_strokeborder","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Glyph_StrokeBorder ( FT_Glyph *pglyph, FT_Stroker stroker, FT_Bool inside, FT_Bool destroy ); Stroke a given outline glyph object with a given stroker, but only return either its inside or outside border.","title":"FT_Glyph_StrokeBorder"},{"location":"ft2-glyph_stroker.html#ft_stroker_new","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_New ( FT_Library library, FT_Stroker *astroker ); Create a new stroker object.","title":"FT_Stroker_New"},{"location":"ft2-glyph_stroker.html#ft_stroker_set","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_Set ( FT_Stroker stroker, FT_Fixed radius, FT_Stroker_LineCap line_cap, FT_Stroker_LineJoin line_join, FT_Fixed miter_limit ); Reset a stroker object's attributes.","title":"FT_Stroker_Set"},{"location":"ft2-glyph_stroker.html#ft_stroker_rewind","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_Rewind ( FT_Stroker stroker ); Reset a stroker object without changing its attributes. You should call this function before beginning a new series of calls to FT_Stroker_BeginSubPath or FT_Stroker_EndSubPath .","title":"FT_Stroker_Rewind"},{"location":"ft2-glyph_stroker.html#ft_stroker_parseoutline","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_ParseOutline ( FT_Stroker stroker, FT_Outline * outline, FT_Bool opened ); A convenience function used to parse a whole outline with the stroker. The resulting outline(s) can be retrieved later by functions like FT_Stroker_GetCounts and FT_Stroker_Export .","title":"FT_Stroker_ParseOutline"},{"location":"ft2-glyph_stroker.html#ft_stroker_done","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_Done ( FT_Stroker stroker ); Destroy a stroker object.","title":"FT_Stroker_Done"},{"location":"ft2-glyph_stroker.html#ft_stroker_beginsubpath","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_BeginSubPath ( FT_Stroker stroker, FT_Vector * to, FT_Bool open ); Start a new sub-path in the stroker.","title":"FT_Stroker_BeginSubPath"},{"location":"ft2-glyph_stroker.html#ft_stroker_endsubpath","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_EndSubPath ( FT_Stroker stroker ); Close the current sub-path in the stroker.","title":"FT_Stroker_EndSubPath"},{"location":"ft2-glyph_stroker.html#ft_stroker_lineto","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_LineTo ( FT_Stroker stroker, FT_Vector * to ); Draw a single line segment in the stroker's current sub-path, from the last position.","title":"FT_Stroker_LineTo"},{"location":"ft2-glyph_stroker.html#ft_stroker_conicto","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_ConicTo ( FT_Stroker stroker, FT_Vector * control, FT_Vector * to ); Draw a single quadratic Bezier in the stroker's current sub-path, from the last position.","title":"FT_Stroker_ConicTo"},{"location":"ft2-glyph_stroker.html#ft_stroker_cubicto","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_CubicTo ( FT_Stroker stroker, FT_Vector * control1, FT_Vector * control2, FT_Vector * to ); Draw a single cubic Bezier in the stroker's current sub-path, from the last position.","title":"FT_Stroker_CubicTo"},{"location":"ft2-glyph_stroker.html#ft_stroker_getbordercounts","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_GetBorderCounts ( FT_Stroker stroker, FT_StrokerBorder border, FT_UInt *anum_points, FT_UInt *anum_contours ); Call this function once you have finished parsing your paths with the stroker. It returns the number of points and contours necessary to export one of the border or stroke outlines generated by the stroker.","title":"FT_Stroker_GetBorderCounts"},{"location":"ft2-glyph_stroker.html#ft_stroker_exportborder","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_ExportBorder ( FT_Stroker stroker, FT_StrokerBorder border, FT_Outline * outline ); Call this function after FT_Stroker_GetBorderCounts to export the corresponding border to your own FT_Outline structure. Note that this function appends the border points and contours to your outline, but does not try to resize its arrays.","title":"FT_Stroker_ExportBorder"},{"location":"ft2-glyph_stroker.html#ft_stroker_getcounts","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_GetCounts ( FT_Stroker stroker, FT_UInt *anum_points, FT_UInt *anum_contours ); Call this function once you have finished parsing your paths with the stroker. It returns the number of points and contours necessary to export all points/borders from the stroked outline/path.","title":"FT_Stroker_GetCounts"},{"location":"ft2-glyph_stroker.html#ft_stroker_export","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_Export ( FT_Stroker stroker, FT_Outline * outline ); Call this function after FT_Stroker_GetBorderCounts to export all borders to your own FT_Outline structure. Note that this function appends the border points and contours to your outline, but does not try to resize its arrays.","title":"FT_Stroker_Export"},{"location":"ft2-glyph_variants.html","text":"FreeType Docs Core API Unicode Variation Sequences Unicode Variation Sequences Synopsis Many characters, especially for CJK scripts, have variant forms. They are a sort of grey area somewhere between being totally irrelevant and semantically distinct; for this reason, the Unicode consortium decided to introduce Variation Sequences (VS), consisting of a Unicode base character and a variation selector instead of further extending the already huge number of characters. Unicode maintains two different sets, namely Standardized Variation Sequences and registered Ideographic Variation Sequences (IVS), collected in the Ideographic Variation Database (IVD). https://unicode.org/Public/UCD/latest/ucd/StandardizedVariants.txt https://unicode.org/reports/tr37/ https://unicode.org/ivd/ To date (January 2017), the character with the most ideographic variations is U+9089, having 32 such IVS. Three Mongolian Variation Selectors have the values U+180B-U+180D; 256 generic Variation Selectors are encoded in the ranges U+FE00-U+FE0F and U+E0100-U+E01EF. IVS currently use Variation Selectors from the range U+E0100-U+E01EF only. A VS consists of the base character value followed by a single Variation Selector. For example, to get the first variation of U+9089, you have to write the character sequence U+9089 U+E0100 . Adobe and MS decided to support both standardized and ideographic VS with a new cmap subtable (format 14). It is an odd subtable because it is not a mapping of input code points to glyphs, but contains lists of all variations supported by the font. A variation may be either default or non-default for a given font. A default variation is the one you will get for that code point if you look it up in the standard Unicode cmap. A non-default variation is a different glyph. FT_Face_GetCharVariantIndex Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt ) FT_Face_GetCharVariantIndex ( FT_Face face, FT_ULong charcode, FT_ULong variantSelector ); Return the glyph index of a given character code as modified by the variation selector. input face A handle to the source face object. charcode The character code point in Unicode. variantSelector The Unicode code point of the variation selector. return The glyph index. 0 means either undefined character code , or undefined selector code , or no variation selector cmap subtable , or current CharMap is not Unicode . note If you use FreeType to manipulate the contents of font files directly, be aware that the glyph index returned by this function doesn't always correspond to the internal indices used within the file. This is done to ensure that value 0 always corresponds to the missing glyph . This function is only meaningful if a) the font has a variation selector cmap sub table, and b) the current charmap has a Unicode encoding. since 2.3.6 FT_Face_GetCharVariantIsDefault Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Int ) FT_Face_GetCharVariantIsDefault ( FT_Face face, FT_ULong charcode, FT_ULong variantSelector ); Check whether this variation of this Unicode character is the one to be found in the charmap. input face A handle to the source face object. charcode The character codepoint in Unicode. variantSelector The Unicode codepoint of the variation selector. return 1 if found in the standard (Unicode) cmap, 0 if found in the variation selector cmap, or -1 if it is not a variation. note This function is only meaningful if the font has a variation selector cmap subtable. since 2.3.6 FT_Face_GetVariantSelectors Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt32 * ) FT_Face_GetVariantSelectors ( FT_Face face ); Return a zero-terminated list of Unicode variation selectors found in the font. input face A handle to the source face object. return A pointer to an array of selector code points, or NULL if there is no valid variation selector cmap subtable. note The last item in the array is 0; the array is owned by the FT_Face object but can be overwritten or released on the next call to a FreeType function. since 2.3.6 FT_Face_GetVariantsOfChar Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt32 * ) FT_Face_GetVariantsOfChar ( FT_Face face, FT_ULong charcode ); Return a zero-terminated list of Unicode variation selectors found for the specified character code. input face A handle to the source face object. charcode The character codepoint in Unicode. return A pointer to an array of variation selector code points that are active for the given character, or NULL if the corresponding list is empty. note The last item in the array is 0; the array is owned by the FT_Face object but can be overwritten or released on the next call to a FreeType function. since 2.3.6 FT_Face_GetCharsOfVariant Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt32 * ) FT_Face_GetCharsOfVariant ( FT_Face face, FT_ULong variantSelector ); Return a zero-terminated list of Unicode character codes found for the specified variation selector. input face A handle to the source face object. variantSelector The variation selector code point in Unicode. return A list of all the code points that are specified by this selector (both default and non-default codes are returned) or NULL if there is no valid cmap or the variation selector is invalid. note The last item in the array is 0; the array is owned by the FT_Face object but can be overwritten or released on the next call to a FreeType function. since 2.3.6","title":"Unicode Variation Sequences"},{"location":"ft2-glyph_variants.html#unicode-variation-sequences","text":"","title":"Unicode Variation Sequences"},{"location":"ft2-glyph_variants.html#synopsis","text":"Many characters, especially for CJK scripts, have variant forms. They are a sort of grey area somewhere between being totally irrelevant and semantically distinct; for this reason, the Unicode consortium decided to introduce Variation Sequences (VS), consisting of a Unicode base character and a variation selector instead of further extending the already huge number of characters. Unicode maintains two different sets, namely Standardized Variation Sequences and registered Ideographic Variation Sequences (IVS), collected in the Ideographic Variation Database (IVD). https://unicode.org/Public/UCD/latest/ucd/StandardizedVariants.txt https://unicode.org/reports/tr37/ https://unicode.org/ivd/ To date (January 2017), the character with the most ideographic variations is U+9089, having 32 such IVS. Three Mongolian Variation Selectors have the values U+180B-U+180D; 256 generic Variation Selectors are encoded in the ranges U+FE00-U+FE0F and U+E0100-U+E01EF. IVS currently use Variation Selectors from the range U+E0100-U+E01EF only. A VS consists of the base character value followed by a single Variation Selector. For example, to get the first variation of U+9089, you have to write the character sequence U+9089 U+E0100 . Adobe and MS decided to support both standardized and ideographic VS with a new cmap subtable (format 14). It is an odd subtable because it is not a mapping of input code points to glyphs, but contains lists of all variations supported by the font. A variation may be either default or non-default for a given font. A default variation is the one you will get for that code point if you look it up in the standard Unicode cmap. A non-default variation is a different glyph.","title":"Synopsis"},{"location":"ft2-glyph_variants.html#ft_face_getcharvariantindex","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt ) FT_Face_GetCharVariantIndex ( FT_Face face, FT_ULong charcode, FT_ULong variantSelector ); Return the glyph index of a given character code as modified by the variation selector.","title":"FT_Face_GetCharVariantIndex"},{"location":"ft2-glyph_variants.html#ft_face_getcharvariantisdefault","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Int ) FT_Face_GetCharVariantIsDefault ( FT_Face face, FT_ULong charcode, FT_ULong variantSelector ); Check whether this variation of this Unicode character is the one to be found in the charmap.","title":"FT_Face_GetCharVariantIsDefault"},{"location":"ft2-glyph_variants.html#ft_face_getvariantselectors","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt32 * ) FT_Face_GetVariantSelectors ( FT_Face face ); Return a zero-terminated list of Unicode variation selectors found in the font.","title":"FT_Face_GetVariantSelectors"},{"location":"ft2-glyph_variants.html#ft_face_getvariantsofchar","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt32 * ) FT_Face_GetVariantsOfChar ( FT_Face face, FT_ULong charcode ); Return a zero-terminated list of Unicode variation selectors found for the specified character code.","title":"FT_Face_GetVariantsOfChar"},{"location":"ft2-glyph_variants.html#ft_face_getcharsofvariant","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt32 * ) FT_Face_GetCharsOfVariant ( FT_Face face, FT_ULong variantSelector ); Return a zero-terminated list of Unicode character codes found for the specified variation selector.","title":"FT_Face_GetCharsOfVariant"},{"location":"ft2-gx_validation.html","text":"FreeType Docs Miscellaneous TrueTypeGX/AAT Validation TrueTypeGX/AAT Validation Synopsis This section contains the declaration of functions to validate some TrueTypeGX tables (feat, mort, morx, bsln, just, kern, opbd, trak, prop, lcar). FT_TrueTypeGX_Validate Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). FT_EXPORT( FT_Error ) FT_TrueTypeGX_Validate ( FT_Face face, FT_UInt validation_flags, FT_Bytes tables[ FT_VALIDATE_GX_LENGTH ], FT_UInt table_length ); Validate various TrueTypeGX tables to assure that all offsets and indices are valid. The idea is that a higher-level library that actually does the text layout can access those tables without error checking (which can be quite time consuming). input face A handle to the input face. validation_flags A bit field that specifies the tables to be validated. See FT_VALIDATE_GXXXX for possible values. table_length The size of the tables array. Normally, FT_VALIDATE_GX_LENGTH should be passed. output tables The array where all validated sfnt tables are stored. The array itself must be allocated by a client. return FreeType error code. 0 means success. note This function only works with TrueTypeGX fonts, returning an error otherwise. After use, the application should deallocate the buffers pointed to by each tables element, by calling FT_TrueTypeGX_Free . A NULL value indicates that the table either doesn't exist in the font, the application hasn't asked for validation, or the validator doesn't have the ability to validate the sfnt table. FT_TrueTypeGX_Free Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). FT_EXPORT( void ) FT_TrueTypeGX_Free ( FT_Face face, FT_Bytes table ); Free the buffer allocated by TrueTypeGX validator. input face A handle to the input face. table The pointer to the buffer allocated by FT_TrueTypeGX_Validate . note This function must be used to free the buffer allocated by FT_TrueTypeGX_Validate only. FT_ClassicKern_Validate Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). FT_EXPORT( FT_Error ) FT_ClassicKern_Validate ( FT_Face face, FT_UInt validation_flags, FT_Bytes *ckern_table ); Validate classic (16-bit format) kern table to assure that the offsets and indices are valid. The idea is that a higher-level library that actually does the text layout can access those tables without error checking (which can be quite time consuming). The kern table validator in FT_TrueTypeGX_Validate deals with both the new 32-bit format and the classic 16-bit format, while FT_ClassicKern_Validate only supports the classic 16-bit format. input face A handle to the input face. validation_flags A bit field that specifies the dialect to be validated. See FT_VALIDATE_CKERNXXX for possible values. output ckern_table A pointer to the kern table. return FreeType error code. 0 means success. note After use, the application should deallocate the buffers pointed to by ckern_table , by calling FT_ClassicKern_Free . A NULL value indicates that the table doesn't exist in the font. FT_ClassicKern_Free Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). FT_EXPORT( void ) FT_ClassicKern_Free ( FT_Face face, FT_Bytes table ); Free the buffer allocated by classic Kern validator. input face A handle to the input face. table The pointer to the buffer that is allocated by FT_ClassicKern_Validate . note This function must be used to free the buffer allocated by FT_ClassicKern_Validate only. FT_VALIDATE_GX_LENGTH Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). # define FT_VALIDATE_GX_LENGTH ( FT_VALIDATE_GX_LAST_INDEX + 1 ) The number of tables checked in this module. Use it as a parameter for the table-length argument of function FT_TrueTypeGX_Validate . FT_VALIDATE_GXXXX Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). # define FT_VALIDATE_feat FT_VALIDATE_GX_BITFIELD( feat ) # define FT_VALIDATE_mort FT_VALIDATE_GX_BITFIELD( mort ) # define FT_VALIDATE_morx FT_VALIDATE_GX_BITFIELD( morx ) # define FT_VALIDATE_bsln FT_VALIDATE_GX_BITFIELD( bsln ) # define FT_VALIDATE_just FT_VALIDATE_GX_BITFIELD( just ) # define FT_VALIDATE_kern FT_VALIDATE_GX_BITFIELD( kern ) # define FT_VALIDATE_opbd FT_VALIDATE_GX_BITFIELD( opbd ) # define FT_VALIDATE_trak FT_VALIDATE_GX_BITFIELD( trak ) # define FT_VALIDATE_prop FT_VALIDATE_GX_BITFIELD( prop ) # define FT_VALIDATE_lcar FT_VALIDATE_GX_BITFIELD( lcar ) # define FT_VALIDATE_GX ( FT_VALIDATE_feat | \\ FT_VALIDATE_mort | \\ FT_VALIDATE_morx | \\ FT_VALIDATE_bsln | \\ FT_VALIDATE_just | \\ FT_VALIDATE_kern | \\ FT_VALIDATE_opbd | \\ FT_VALIDATE_trak | \\ FT_VALIDATE_prop | \\ FT_VALIDATE_lcar ) A list of bit-field constants used with FT_TrueTypeGX_Validate to indicate which TrueTypeGX/AAT Type tables should be validated. values FT_VALIDATE_feat Validate feat table. FT_VALIDATE_mort Validate mort table. FT_VALIDATE_morx Validate morx table. FT_VALIDATE_bsln Validate bsln table. FT_VALIDATE_just Validate just table. FT_VALIDATE_kern Validate kern table. FT_VALIDATE_opbd Validate opbd table. FT_VALIDATE_trak Validate trak table. FT_VALIDATE_prop Validate prop table. FT_VALIDATE_lcar Validate lcar table. FT_VALIDATE_GX Validate all TrueTypeGX tables (feat, mort, morx, bsln, just, kern, opbd, trak, prop and lcar). FT_VALIDATE_CKERNXXX Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). # define FT_VALIDATE_MS ( FT_VALIDATE_GX_START 0 ) # define FT_VALIDATE_APPLE ( FT_VALIDATE_GX_START 1 ) # define FT_VALIDATE_CKERN ( FT_VALIDATE_MS | FT_VALIDATE_APPLE ) A list of bit-field constants used with FT_ClassicKern_Validate to indicate the classic kern dialect or dialects. If the selected type doesn't fit, FT_ClassicKern_Validate regards the table as invalid. values FT_VALIDATE_MS Handle the kern table as a classic Microsoft kern table. FT_VALIDATE_APPLE Handle the kern table as a classic Apple kern table. FT_VALIDATE_CKERN Handle the kern as either classic Apple or Microsoft kern table.","title":"TrueTypeGX/AAT Validation"},{"location":"ft2-gx_validation.html#truetypegxaat-validation","text":"","title":"TrueTypeGX/AAT Validation"},{"location":"ft2-gx_validation.html#synopsis","text":"This section contains the declaration of functions to validate some TrueTypeGX tables (feat, mort, morx, bsln, just, kern, opbd, trak, prop, lcar).","title":"Synopsis"},{"location":"ft2-gx_validation.html#ft_truetypegx_validate","text":"Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). FT_EXPORT( FT_Error ) FT_TrueTypeGX_Validate ( FT_Face face, FT_UInt validation_flags, FT_Bytes tables[ FT_VALIDATE_GX_LENGTH ], FT_UInt table_length ); Validate various TrueTypeGX tables to assure that all offsets and indices are valid. The idea is that a higher-level library that actually does the text layout can access those tables without error checking (which can be quite time consuming).","title":"FT_TrueTypeGX_Validate"},{"location":"ft2-gx_validation.html#ft_truetypegx_free","text":"Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). FT_EXPORT( void ) FT_TrueTypeGX_Free ( FT_Face face, FT_Bytes table ); Free the buffer allocated by TrueTypeGX validator.","title":"FT_TrueTypeGX_Free"},{"location":"ft2-gx_validation.html#ft_classickern_validate","text":"Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). FT_EXPORT( FT_Error ) FT_ClassicKern_Validate ( FT_Face face, FT_UInt validation_flags, FT_Bytes *ckern_table ); Validate classic (16-bit format) kern table to assure that the offsets and indices are valid. The idea is that a higher-level library that actually does the text layout can access those tables without error checking (which can be quite time consuming). The kern table validator in FT_TrueTypeGX_Validate deals with both the new 32-bit format and the classic 16-bit format, while FT_ClassicKern_Validate only supports the classic 16-bit format.","title":"FT_ClassicKern_Validate"},{"location":"ft2-gx_validation.html#ft_classickern_free","text":"Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). FT_EXPORT( void ) FT_ClassicKern_Free ( FT_Face face, FT_Bytes table ); Free the buffer allocated by classic Kern validator.","title":"FT_ClassicKern_Free"},{"location":"ft2-gx_validation.html#ft_validate_gx_length","text":"Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). # define FT_VALIDATE_GX_LENGTH ( FT_VALIDATE_GX_LAST_INDEX + 1 ) The number of tables checked in this module. Use it as a parameter for the table-length argument of function FT_TrueTypeGX_Validate .","title":"FT_VALIDATE_GX_LENGTH"},{"location":"ft2-gx_validation.html#ft_validate_gxxxx","text":"Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). # define FT_VALIDATE_feat FT_VALIDATE_GX_BITFIELD( feat ) # define FT_VALIDATE_mort FT_VALIDATE_GX_BITFIELD( mort ) # define FT_VALIDATE_morx FT_VALIDATE_GX_BITFIELD( morx ) # define FT_VALIDATE_bsln FT_VALIDATE_GX_BITFIELD( bsln ) # define FT_VALIDATE_just FT_VALIDATE_GX_BITFIELD( just ) # define FT_VALIDATE_kern FT_VALIDATE_GX_BITFIELD( kern ) # define FT_VALIDATE_opbd FT_VALIDATE_GX_BITFIELD( opbd ) # define FT_VALIDATE_trak FT_VALIDATE_GX_BITFIELD( trak ) # define FT_VALIDATE_prop FT_VALIDATE_GX_BITFIELD( prop ) # define FT_VALIDATE_lcar FT_VALIDATE_GX_BITFIELD( lcar ) # define FT_VALIDATE_GX ( FT_VALIDATE_feat | \\ FT_VALIDATE_mort | \\ FT_VALIDATE_morx | \\ FT_VALIDATE_bsln | \\ FT_VALIDATE_just | \\ FT_VALIDATE_kern | \\ FT_VALIDATE_opbd | \\ FT_VALIDATE_trak | \\ FT_VALIDATE_prop | \\ FT_VALIDATE_lcar ) A list of bit-field constants used with FT_TrueTypeGX_Validate to indicate which TrueTypeGX/AAT Type tables should be validated.","title":"FT_VALIDATE_GXXXX"},{"location":"ft2-gx_validation.html#ft_validate_ckernxxx","text":"Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). # define FT_VALIDATE_MS ( FT_VALIDATE_GX_START 0 ) # define FT_VALIDATE_APPLE ( FT_VALIDATE_GX_START 1 ) # define FT_VALIDATE_CKERN ( FT_VALIDATE_MS | FT_VALIDATE_APPLE ) A list of bit-field constants used with FT_ClassicKern_Validate to indicate the classic kern dialect or dialects. If the selected type doesn't fit, FT_ClassicKern_Validate regards the table as invalid.","title":"FT_VALIDATE_CKERNXXX"},{"location":"ft2-gzip.html","text":"FreeType Docs Support API GZIP Streams GZIP Streams Synopsis This section contains the declaration of Gzip-specific functions. FT_Stream_OpenGzip Defined in FT_GZIP_H (freetype/ftgzip.h). FT_EXPORT( FT_Error ) FT_Stream_OpenGzip ( FT_Stream stream, FT_Stream source ); Open a new stream to parse gzip-compressed font files. This is mainly used to support the compressed *.pcf.gz fonts that come with XFree86. input stream The target embedding stream. source The source stream. return FreeType error code. 0 means success. note The source stream must be opened before calling this function. Calling the internal function FT_Stream_Close on the new stream will not call FT_Stream_Close on the source stream. None of the stream objects will be released to the heap. The stream implementation is very basic and resets the decompression process each time seeking backwards is needed within the stream. In certain builds of the library, gzip compression recognition is automatically handled when calling FT_New_Face or FT_Open_Face . This means that if no font driver is capable of handling the raw compressed file, the library will try to open a gzipped stream from it and re-open the face with it. This function may return FT_Err_Unimplemented_Feature if your build of FreeType was not compiled with zlib support. FT_Gzip_Uncompress Defined in FT_GZIP_H (freetype/ftgzip.h). FT_EXPORT( FT_Error ) FT_Gzip_Uncompress ( FT_Memory memory, FT_Byte * output, FT_ULong * output_len, const FT_Byte * input, FT_ULong input_len ); Decompress a zipped input buffer into an output buffer. This function is modeled after zlib's uncompress function. input memory A FreeType memory handle. input The input buffer. input_len The length of the input buffer. output output The output buffer. inout output_len Before calling the function, this is the total size of the output buffer, which must be large enough to hold the entire uncompressed data (so the size of the uncompressed data must be known in advance). After calling the function, output_len is the size of the used data in output . return FreeType error code. 0 means success. note This function may return FT_Err_Unimplemented_Feature if your build of FreeType was not compiled with zlib support. since 2.5.1","title":"GZIP Streams"},{"location":"ft2-gzip.html#gzip-streams","text":"","title":"GZIP Streams"},{"location":"ft2-gzip.html#synopsis","text":"This section contains the declaration of Gzip-specific functions.","title":"Synopsis"},{"location":"ft2-gzip.html#ft_stream_opengzip","text":"Defined in FT_GZIP_H (freetype/ftgzip.h). FT_EXPORT( FT_Error ) FT_Stream_OpenGzip ( FT_Stream stream, FT_Stream source ); Open a new stream to parse gzip-compressed font files. This is mainly used to support the compressed *.pcf.gz fonts that come with XFree86.","title":"FT_Stream_OpenGzip"},{"location":"ft2-gzip.html#ft_gzip_uncompress","text":"Defined in FT_GZIP_H (freetype/ftgzip.h). FT_EXPORT( FT_Error ) FT_Gzip_Uncompress ( FT_Memory memory, FT_Byte * output, FT_ULong * output_len, const FT_Byte * input, FT_ULong input_len ); Decompress a zipped input buffer into an output buffer. This function is modeled after zlib's uncompress function.","title":"FT_Gzip_Uncompress"},{"location":"ft2-header_file_macros.html","text":"FreeType Docs Core API Header File Macros Header File Macros Synopsis The following macros are defined to the name of specific FreeType 2 header files. They can be used directly in #include statements as in: #include FT_FREETYPE_H #include FT_MULTIPLE_MASTERS_H #include FT_GLYPH_H There are several reasons why we are now using macros to name public header files. The first one is that such macros are not limited to the infamous 8.3 naming rule required by DOS (and FT_MULTIPLE_MASTERS_H is a lot more meaningful than ftmm.h ). The second reason is that it allows for more flexibility in the way FreeType 2 is installed on a given system. FT_CONFIG_CONFIG_H # ifndef FT_CONFIG_CONFIG_H # define FT_CONFIG_CONFIG_H freetype/config/ftconfig.h # endif A macro used in #include statements to name the file containing FreeType 2 configuration data. FT_CONFIG_STANDARD_LIBRARY_H # ifndef FT_CONFIG_STANDARD_LIBRARY_H # define FT_CONFIG_STANDARD_LIBRARY_H freetype/config/ftstdlib.h # endif A macro used in #include statements to name the file containing FreeType 2 interface to the standard C library functions. FT_CONFIG_OPTIONS_H # ifndef FT_CONFIG_OPTIONS_H # define FT_CONFIG_OPTIONS_H freetype/config/ftoption.h # endif A macro used in #include statements to name the file containing FreeType 2 project-specific configuration options. FT_CONFIG_MODULES_H # ifndef FT_CONFIG_MODULES_H # define FT_CONFIG_MODULES_H freetype/config/ftmodule.h # endif A macro used in #include statements to name the file containing the list of FreeType 2 modules that are statically linked to new library instances in FT_Init_FreeType . FT_FREETYPE_H # define FT_FREETYPE_H freetype/freetype.h A macro used in #include statements to name the file containing the base FreeType 2 API. FT_ERRORS_H # define FT_ERRORS_H freetype/fterrors.h A macro used in #include statements to name the file containing the list of FreeType 2 error codes (and messages). It is included by FT_FREETYPE_H . FT_MODULE_ERRORS_H # define FT_MODULE_ERRORS_H freetype/ftmoderr.h A macro used in #include statements to name the file containing the list of FreeType 2 module error offsets (and messages). FT_SYSTEM_H # define FT_SYSTEM_H freetype/ftsystem.h A macro used in #include statements to name the file containing the FreeType 2 interface to low-level operations (i.e., memory management and stream i/o). It is included by FT_FREETYPE_H . FT_IMAGE_H # define FT_IMAGE_H freetype/ftimage.h A macro used in #include statements to name the file containing type definitions related to glyph images (i.e., bitmaps, outlines, scan-converter parameters). It is included by FT_FREETYPE_H . FT_TYPES_H # define FT_TYPES_H freetype/fttypes.h A macro used in #include statements to name the file containing the basic data types defined by FreeType 2. It is included by FT_FREETYPE_H . FT_LIST_H # define FT_LIST_H freetype/ftlist.h A macro used in #include statements to name the file containing the list management API of FreeType 2. (Most applications will never need to include this file.) FT_OUTLINE_H # define FT_OUTLINE_H freetype/ftoutln.h A macro used in #include statements to name the file containing the scalable outline management API of FreeType 2. FT_SIZES_H # define FT_SIZES_H freetype/ftsizes.h A macro used in #include statements to name the file containing the API which manages multiple FT_Size objects per face. FT_MODULE_H # define FT_MODULE_H freetype/ftmodapi.h A macro used in #include statements to name the file containing the module management API of FreeType 2. FT_RENDER_H # define FT_RENDER_H freetype/ftrender.h A macro used in #include statements to name the file containing the renderer module management API of FreeType 2. FT_DRIVER_H # define FT_DRIVER_H freetype/ftdriver.h A macro used in #include statements to name the file containing structures and macros related to the driver modules. FT_AUTOHINTER_H # define FT_AUTOHINTER_H FT_DRIVER_H A macro used in #include statements to name the file containing structures and macros related to the auto-hinting module. Deprecated since version 2.9; use FT_DRIVER_H instead. FT_CFF_DRIVER_H # define FT_CFF_DRIVER_H FT_DRIVER_H A macro used in #include statements to name the file containing structures and macros related to the CFF driver module. Deprecated since version 2.9; use FT_DRIVER_H instead. FT_TRUETYPE_DRIVER_H # define FT_TRUETYPE_DRIVER_H FT_DRIVER_H A macro used in #include statements to name the file containing structures and macros related to the TrueType driver module. Deprecated since version 2.9; use FT_DRIVER_H instead. FT_PCF_DRIVER_H # define FT_PCF_DRIVER_H FT_DRIVER_H A macro used in #include statements to name the file containing structures and macros related to the PCF driver module. Deprecated since version 2.9; use FT_DRIVER_H instead. FT_TYPE1_TABLES_H # define FT_TYPE1_TABLES_H freetype/t1tables.h A macro used in #include statements to name the file containing the types and API specific to the Type 1 format. FT_TRUETYPE_IDS_H # define FT_TRUETYPE_IDS_H freetype/ttnameid.h A macro used in #include statements to name the file containing the enumeration values which identify name strings, languages, encodings, etc. This file really contains a large set of constant macro definitions, taken from the TrueType and OpenType specifications. FT_TRUETYPE_TABLES_H # define FT_TRUETYPE_TABLES_H freetype/tttables.h A macro used in #include statements to name the file containing the types and API specific to the TrueType (as well as OpenType) format. FT_TRUETYPE_TAGS_H # define FT_TRUETYPE_TAGS_H freetype/tttags.h A macro used in #include statements to name the file containing the definitions of TrueType four-byte tags which identify blocks in SFNT-based font formats (i.e., TrueType and OpenType). FT_BDF_H # define FT_BDF_H freetype/ftbdf.h A macro used in #include statements to name the file containing the definitions of an API which accesses BDF-specific strings from a face. FT_CID_H # define FT_CID_H freetype/ftcid.h A macro used in #include statements to name the file containing the definitions of an API which access CID font information from a face. FT_GZIP_H # define FT_GZIP_H freetype/ftgzip.h A macro used in #include statements to name the file containing the definitions of an API which supports gzip-compressed files. FT_LZW_H # define FT_LZW_H freetype/ftlzw.h A macro used in #include statements to name the file containing the definitions of an API which supports LZW-compressed files. FT_BZIP2_H # define FT_BZIP2_H freetype/ftbzip2.h A macro used in #include statements to name the file containing the definitions of an API which supports bzip2-compressed files. FT_WINFONTS_H # define FT_WINFONTS_H freetype/ftwinfnt.h A macro used in #include statements to name the file containing the definitions of an API which supports Windows FNT files. FT_GLYPH_H # define FT_GLYPH_H freetype/ftglyph.h A macro used in #include statements to name the file containing the API of the optional glyph management component. FT_BITMAP_H # define FT_BITMAP_H freetype/ftbitmap.h A macro used in #include statements to name the file containing the API of the optional bitmap conversion component. FT_BBOX_H # define FT_BBOX_H freetype/ftbbox.h A macro used in #include statements to name the file containing the API of the optional exact bounding box computation routines. FT_CACHE_H # define FT_CACHE_H freetype/ftcache.h A macro used in #include statements to name the file containing the API of the optional FreeType 2 cache sub-system. FT_MAC_H # define FT_MAC_H freetype/ftmac.h A macro used in #include statements to name the file containing the Macintosh-specific FreeType 2 API. The latter is used to access fonts embedded in resource forks. This header file must be explicitly included by client applications compiled on the Mac (note that the base API still works though). FT_MULTIPLE_MASTERS_H # define FT_MULTIPLE_MASTERS_H freetype/ftmm.h A macro used in #include statements to name the file containing the optional multiple-masters management API of FreeType 2. FT_SFNT_NAMES_H # define FT_SFNT_NAMES_H freetype/ftsnames.h A macro used in #include statements to name the file containing the optional FreeType 2 API which accesses embedded name strings in SFNT-based font formats (i.e., TrueType and OpenType). FT_OPENTYPE_VALIDATE_H # define FT_OPENTYPE_VALIDATE_H freetype/ftotval.h A macro used in #include statements to name the file containing the optional FreeType 2 API which validates OpenType tables ( BASE , GDEF , GPOS , GSUB , JSTF ). FT_GX_VALIDATE_H # define FT_GX_VALIDATE_H freetype/ftgxval.h A macro used in #include statements to name the file containing the optional FreeType 2 API which validates TrueTypeGX/AAT tables ( feat , mort , morx , bsln , just , kern , opbd , trak , prop ). FT_PFR_H # define FT_PFR_H freetype/ftpfr.h A macro used in #include statements to name the file containing the FreeType 2 API which accesses PFR-specific data. FT_STROKER_H # define FT_STROKER_H freetype/ftstroke.h A macro used in #include statements to name the file containing the FreeType 2 API which provides functions to stroke outline paths. FT_SYNTHESIS_H # define FT_SYNTHESIS_H freetype/ftsynth.h A macro used in #include statements to name the file containing the FreeType 2 API which performs artificial obliquing and emboldening. FT_FONT_FORMATS_H # define FT_FONT_FORMATS_H freetype/ftfntfmt.h /* deprecated */ # define FT_XFREE86_H FT_FONT_FORMATS_H A macro used in #include statements to name the file containing the FreeType 2 API which provides functions specific to font formats. FT_TRIGONOMETRY_H # define FT_TRIGONOMETRY_H freetype/fttrigon.h A macro used in #include statements to name the file containing the FreeType 2 API which performs trigonometric computations (e.g., cosines and arc tangents). FT_LCD_FILTER_H # define FT_LCD_FILTER_H freetype/ftlcdfil.h A macro used in #include statements to name the file containing the FreeType 2 API which performs color filtering for subpixel rendering. FT_INCREMENTAL_H # define FT_INCREMENTAL_H freetype/ftincrem.h A macro used in #include statements to name the file containing the FreeType 2 API which performs incremental glyph loading. FT_GASP_H # define FT_GASP_H freetype/ftgasp.h A macro used in #include statements to name the file containing the FreeType 2 API which returns entries from the TrueType GASP table. FT_ADVANCES_H # define FT_ADVANCES_H freetype/ftadvanc.h A macro used in #include statements to name the file containing the FreeType 2 API which returns individual and ranged glyph advances. FT_COLOR_H # define FT_COLOR_H freetype/ftcolor.h A macro used in #include statements to name the file containing the FreeType 2 API which handles the OpenType CPAL table.","title":"Header File Macros"},{"location":"ft2-header_file_macros.html#header-file-macros","text":"","title":"Header File Macros"},{"location":"ft2-header_file_macros.html#synopsis","text":"The following macros are defined to the name of specific FreeType 2 header files. They can be used directly in #include statements as in: #include FT_FREETYPE_H #include FT_MULTIPLE_MASTERS_H #include FT_GLYPH_H There are several reasons why we are now using macros to name public header files. The first one is that such macros are not limited to the infamous 8.3 naming rule required by DOS (and FT_MULTIPLE_MASTERS_H is a lot more meaningful than ftmm.h ). The second reason is that it allows for more flexibility in the way FreeType 2 is installed on a given system.","title":"Synopsis"},{"location":"ft2-header_file_macros.html#ft_config_config_h","text":"# ifndef FT_CONFIG_CONFIG_H # define FT_CONFIG_CONFIG_H freetype/config/ftconfig.h # endif A macro used in #include statements to name the file containing FreeType 2 configuration data.","title":"FT_CONFIG_CONFIG_H"},{"location":"ft2-header_file_macros.html#ft_config_standard_library_h","text":"# ifndef FT_CONFIG_STANDARD_LIBRARY_H # define FT_CONFIG_STANDARD_LIBRARY_H freetype/config/ftstdlib.h # endif A macro used in #include statements to name the file containing FreeType 2 interface to the standard C library functions.","title":"FT_CONFIG_STANDARD_LIBRARY_H"},{"location":"ft2-header_file_macros.html#ft_config_options_h","text":"# ifndef FT_CONFIG_OPTIONS_H # define FT_CONFIG_OPTIONS_H freetype/config/ftoption.h # endif A macro used in #include statements to name the file containing FreeType 2 project-specific configuration options.","title":"FT_CONFIG_OPTIONS_H"},{"location":"ft2-header_file_macros.html#ft_config_modules_h","text":"# ifndef FT_CONFIG_MODULES_H # define FT_CONFIG_MODULES_H freetype/config/ftmodule.h # endif A macro used in #include statements to name the file containing the list of FreeType 2 modules that are statically linked to new library instances in FT_Init_FreeType .","title":"FT_CONFIG_MODULES_H"},{"location":"ft2-header_file_macros.html#ft_freetype_h","text":"# define FT_FREETYPE_H freetype/freetype.h A macro used in #include statements to name the file containing the base FreeType 2 API.","title":"FT_FREETYPE_H"},{"location":"ft2-header_file_macros.html#ft_errors_h","text":"# define FT_ERRORS_H freetype/fterrors.h A macro used in #include statements to name the file containing the list of FreeType 2 error codes (and messages). It is included by FT_FREETYPE_H .","title":"FT_ERRORS_H"},{"location":"ft2-header_file_macros.html#ft_module_errors_h","text":"# define FT_MODULE_ERRORS_H freetype/ftmoderr.h A macro used in #include statements to name the file containing the list of FreeType 2 module error offsets (and messages).","title":"FT_MODULE_ERRORS_H"},{"location":"ft2-header_file_macros.html#ft_system_h","text":"# define FT_SYSTEM_H freetype/ftsystem.h A macro used in #include statements to name the file containing the FreeType 2 interface to low-level operations (i.e., memory management and stream i/o). It is included by FT_FREETYPE_H .","title":"FT_SYSTEM_H"},{"location":"ft2-header_file_macros.html#ft_image_h","text":"# define FT_IMAGE_H freetype/ftimage.h A macro used in #include statements to name the file containing type definitions related to glyph images (i.e., bitmaps, outlines, scan-converter parameters). It is included by FT_FREETYPE_H .","title":"FT_IMAGE_H"},{"location":"ft2-header_file_macros.html#ft_types_h","text":"# define FT_TYPES_H freetype/fttypes.h A macro used in #include statements to name the file containing the basic data types defined by FreeType 2. It is included by FT_FREETYPE_H .","title":"FT_TYPES_H"},{"location":"ft2-header_file_macros.html#ft_list_h","text":"# define FT_LIST_H freetype/ftlist.h A macro used in #include statements to name the file containing the list management API of FreeType 2. (Most applications will never need to include this file.)","title":"FT_LIST_H"},{"location":"ft2-header_file_macros.html#ft_outline_h","text":"# define FT_OUTLINE_H freetype/ftoutln.h A macro used in #include statements to name the file containing the scalable outline management API of FreeType 2.","title":"FT_OUTLINE_H"},{"location":"ft2-header_file_macros.html#ft_sizes_h","text":"# define FT_SIZES_H freetype/ftsizes.h A macro used in #include statements to name the file containing the API which manages multiple FT_Size objects per face.","title":"FT_SIZES_H"},{"location":"ft2-header_file_macros.html#ft_module_h","text":"# define FT_MODULE_H freetype/ftmodapi.h A macro used in #include statements to name the file containing the module management API of FreeType 2.","title":"FT_MODULE_H"},{"location":"ft2-header_file_macros.html#ft_render_h","text":"# define FT_RENDER_H freetype/ftrender.h A macro used in #include statements to name the file containing the renderer module management API of FreeType 2.","title":"FT_RENDER_H"},{"location":"ft2-header_file_macros.html#ft_driver_h","text":"# define FT_DRIVER_H freetype/ftdriver.h A macro used in #include statements to name the file containing structures and macros related to the driver modules.","title":"FT_DRIVER_H"},{"location":"ft2-header_file_macros.html#ft_autohinter_h","text":"# define FT_AUTOHINTER_H FT_DRIVER_H A macro used in #include statements to name the file containing structures and macros related to the auto-hinting module. Deprecated since version 2.9; use FT_DRIVER_H instead.","title":"FT_AUTOHINTER_H"},{"location":"ft2-header_file_macros.html#ft_cff_driver_h","text":"# define FT_CFF_DRIVER_H FT_DRIVER_H A macro used in #include statements to name the file containing structures and macros related to the CFF driver module. Deprecated since version 2.9; use FT_DRIVER_H instead.","title":"FT_CFF_DRIVER_H"},{"location":"ft2-header_file_macros.html#ft_truetype_driver_h","text":"# define FT_TRUETYPE_DRIVER_H FT_DRIVER_H A macro used in #include statements to name the file containing structures and macros related to the TrueType driver module. Deprecated since version 2.9; use FT_DRIVER_H instead.","title":"FT_TRUETYPE_DRIVER_H"},{"location":"ft2-header_file_macros.html#ft_pcf_driver_h","text":"# define FT_PCF_DRIVER_H FT_DRIVER_H A macro used in #include statements to name the file containing structures and macros related to the PCF driver module. Deprecated since version 2.9; use FT_DRIVER_H instead.","title":"FT_PCF_DRIVER_H"},{"location":"ft2-header_file_macros.html#ft_type1_tables_h","text":"# define FT_TYPE1_TABLES_H freetype/t1tables.h A macro used in #include statements to name the file containing the types and API specific to the Type 1 format.","title":"FT_TYPE1_TABLES_H"},{"location":"ft2-header_file_macros.html#ft_truetype_ids_h","text":"# define FT_TRUETYPE_IDS_H freetype/ttnameid.h A macro used in #include statements to name the file containing the enumeration values which identify name strings, languages, encodings, etc. This file really contains a large set of constant macro definitions, taken from the TrueType and OpenType specifications.","title":"FT_TRUETYPE_IDS_H"},{"location":"ft2-header_file_macros.html#ft_truetype_tables_h","text":"# define FT_TRUETYPE_TABLES_H freetype/tttables.h A macro used in #include statements to name the file containing the types and API specific to the TrueType (as well as OpenType) format.","title":"FT_TRUETYPE_TABLES_H"},{"location":"ft2-header_file_macros.html#ft_truetype_tags_h","text":"# define FT_TRUETYPE_TAGS_H freetype/tttags.h A macro used in #include statements to name the file containing the definitions of TrueType four-byte tags which identify blocks in SFNT-based font formats (i.e., TrueType and OpenType).","title":"FT_TRUETYPE_TAGS_H"},{"location":"ft2-header_file_macros.html#ft_bdf_h","text":"# define FT_BDF_H freetype/ftbdf.h A macro used in #include statements to name the file containing the definitions of an API which accesses BDF-specific strings from a face.","title":"FT_BDF_H"},{"location":"ft2-header_file_macros.html#ft_cid_h","text":"# define FT_CID_H freetype/ftcid.h A macro used in #include statements to name the file containing the definitions of an API which access CID font information from a face.","title":"FT_CID_H"},{"location":"ft2-header_file_macros.html#ft_gzip_h","text":"# define FT_GZIP_H freetype/ftgzip.h A macro used in #include statements to name the file containing the definitions of an API which supports gzip-compressed files.","title":"FT_GZIP_H"},{"location":"ft2-header_file_macros.html#ft_lzw_h","text":"# define FT_LZW_H freetype/ftlzw.h A macro used in #include statements to name the file containing the definitions of an API which supports LZW-compressed files.","title":"FT_LZW_H"},{"location":"ft2-header_file_macros.html#ft_bzip2_h","text":"# define FT_BZIP2_H freetype/ftbzip2.h A macro used in #include statements to name the file containing the definitions of an API which supports bzip2-compressed files.","title":"FT_BZIP2_H"},{"location":"ft2-header_file_macros.html#ft_winfonts_h","text":"# define FT_WINFONTS_H freetype/ftwinfnt.h A macro used in #include statements to name the file containing the definitions of an API which supports Windows FNT files.","title":"FT_WINFONTS_H"},{"location":"ft2-header_file_macros.html#ft_glyph_h","text":"# define FT_GLYPH_H freetype/ftglyph.h A macro used in #include statements to name the file containing the API of the optional glyph management component.","title":"FT_GLYPH_H"},{"location":"ft2-header_file_macros.html#ft_bitmap_h","text":"# define FT_BITMAP_H freetype/ftbitmap.h A macro used in #include statements to name the file containing the API of the optional bitmap conversion component.","title":"FT_BITMAP_H"},{"location":"ft2-header_file_macros.html#ft_bbox_h","text":"# define FT_BBOX_H freetype/ftbbox.h A macro used in #include statements to name the file containing the API of the optional exact bounding box computation routines.","title":"FT_BBOX_H"},{"location":"ft2-header_file_macros.html#ft_cache_h","text":"# define FT_CACHE_H freetype/ftcache.h A macro used in #include statements to name the file containing the API of the optional FreeType 2 cache sub-system.","title":"FT_CACHE_H"},{"location":"ft2-header_file_macros.html#ft_mac_h","text":"# define FT_MAC_H freetype/ftmac.h A macro used in #include statements to name the file containing the Macintosh-specific FreeType 2 API. The latter is used to access fonts embedded in resource forks. This header file must be explicitly included by client applications compiled on the Mac (note that the base API still works though).","title":"FT_MAC_H"},{"location":"ft2-header_file_macros.html#ft_multiple_masters_h","text":"# define FT_MULTIPLE_MASTERS_H freetype/ftmm.h A macro used in #include statements to name the file containing the optional multiple-masters management API of FreeType 2.","title":"FT_MULTIPLE_MASTERS_H"},{"location":"ft2-header_file_macros.html#ft_sfnt_names_h","text":"# define FT_SFNT_NAMES_H freetype/ftsnames.h A macro used in #include statements to name the file containing the optional FreeType 2 API which accesses embedded name strings in SFNT-based font formats (i.e., TrueType and OpenType).","title":"FT_SFNT_NAMES_H"},{"location":"ft2-header_file_macros.html#ft_opentype_validate_h","text":"# define FT_OPENTYPE_VALIDATE_H freetype/ftotval.h A macro used in #include statements to name the file containing the optional FreeType 2 API which validates OpenType tables ( BASE , GDEF , GPOS , GSUB , JSTF ).","title":"FT_OPENTYPE_VALIDATE_H"},{"location":"ft2-header_file_macros.html#ft_gx_validate_h","text":"# define FT_GX_VALIDATE_H freetype/ftgxval.h A macro used in #include statements to name the file containing the optional FreeType 2 API which validates TrueTypeGX/AAT tables ( feat , mort , morx , bsln , just , kern , opbd , trak , prop ).","title":"FT_GX_VALIDATE_H"},{"location":"ft2-header_file_macros.html#ft_pfr_h","text":"# define FT_PFR_H freetype/ftpfr.h A macro used in #include statements to name the file containing the FreeType 2 API which accesses PFR-specific data.","title":"FT_PFR_H"},{"location":"ft2-header_file_macros.html#ft_stroker_h","text":"# define FT_STROKER_H freetype/ftstroke.h A macro used in #include statements to name the file containing the FreeType 2 API which provides functions to stroke outline paths.","title":"FT_STROKER_H"},{"location":"ft2-header_file_macros.html#ft_synthesis_h","text":"# define FT_SYNTHESIS_H freetype/ftsynth.h A macro used in #include statements to name the file containing the FreeType 2 API which performs artificial obliquing and emboldening.","title":"FT_SYNTHESIS_H"},{"location":"ft2-header_file_macros.html#ft_font_formats_h","text":"# define FT_FONT_FORMATS_H freetype/ftfntfmt.h /* deprecated */ # define FT_XFREE86_H FT_FONT_FORMATS_H A macro used in #include statements to name the file containing the FreeType 2 API which provides functions specific to font formats.","title":"FT_FONT_FORMATS_H"},{"location":"ft2-header_file_macros.html#ft_trigonometry_h","text":"# define FT_TRIGONOMETRY_H freetype/fttrigon.h A macro used in #include statements to name the file containing the FreeType 2 API which performs trigonometric computations (e.g., cosines and arc tangents).","title":"FT_TRIGONOMETRY_H"},{"location":"ft2-header_file_macros.html#ft_lcd_filter_h","text":"# define FT_LCD_FILTER_H freetype/ftlcdfil.h A macro used in #include statements to name the file containing the FreeType 2 API which performs color filtering for subpixel rendering.","title":"FT_LCD_FILTER_H"},{"location":"ft2-header_file_macros.html#ft_incremental_h","text":"# define FT_INCREMENTAL_H freetype/ftincrem.h A macro used in #include statements to name the file containing the FreeType 2 API which performs incremental glyph loading.","title":"FT_INCREMENTAL_H"},{"location":"ft2-header_file_macros.html#ft_gasp_h","text":"# define FT_GASP_H freetype/ftgasp.h A macro used in #include statements to name the file containing the FreeType 2 API which returns entries from the TrueType GASP table.","title":"FT_GASP_H"},{"location":"ft2-header_file_macros.html#ft_advances_h","text":"# define FT_ADVANCES_H freetype/ftadvanc.h A macro used in #include statements to name the file containing the FreeType 2 API which returns individual and ranged glyph advances.","title":"FT_ADVANCES_H"},{"location":"ft2-header_file_macros.html#ft_color_h","text":"# define FT_COLOR_H freetype/ftcolor.h A macro used in #include statements to name the file containing the FreeType 2 API which handles the OpenType CPAL table.","title":"FT_COLOR_H"},{"location":"ft2-header_inclusion.html","text":"FreeType Docs General Remarks FreeType's header inclusion scheme FreeType's header inclusion scheme Synopsis To be as flexible as possible (and for historical reasons), FreeType uses a very special inclusion scheme to load header files, for example #include ft2build.h #include FT_FREETYPE_H #include FT_OUTLINE_H A compiler and its preprocessor only needs an include path to find the file ft2build.h ; the exact locations and names of the other FreeType header files are hidden by Header File Macros , loaded by ft2build.h . The API documentation always gives the header macro name needed for a particular function.","title":"FreeType's header inclusion scheme"},{"location":"ft2-header_inclusion.html#freetypes-header-inclusion-scheme","text":"","title":"FreeType's header inclusion scheme"},{"location":"ft2-header_inclusion.html#synopsis","text":"To be as flexible as possible (and for historical reasons), FreeType uses a very special inclusion scheme to load header files, for example #include ft2build.h #include FT_FREETYPE_H #include FT_OUTLINE_H A compiler and its preprocessor only needs an include path to find the file ft2build.h ; the exact locations and names of the other FreeType header files are hidden by Header File Macros , loaded by ft2build.h . The API documentation always gives the header macro name needed for a particular function.","title":"Synopsis"},{"location":"ft2-incremental.html","text":"FreeType Docs Miscellaneous Incremental Loading Incremental Loading Synopsis This section contains various functions used to perform so-called incremental glyph loading. This is a mode where all glyphs loaded from a given FT_Face are provided by the client application. Apart from that, all other tables are loaded normally from the font file. This mode is useful when FreeType is used within another engine, e.g., a PostScript Imaging Processor. To enable this mode, you must use FT_Open_Face , passing an FT_Parameter with the FT_PARAM_TAG_INCREMENTAL tag and an FT_Incremental_Interface value. See the comments for FT_Incremental_InterfaceRec for an example. FT_Incremental Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_IncrementalRec_* FT_Incremental ; An opaque type describing a user-provided object used to implement incremental glyph loading within FreeType. This is used to support embedded fonts in certain environments (e.g., PostScript interpreters), where the glyph data isn't in the font file, or must be overridden by different values. note It is up to client applications to create and implement FT_Incremental objects, as long as they provide implementations for the methods FT_Incremental_GetGlyphDataFunc , FT_Incremental_FreeGlyphDataFunc and FT_Incremental_GetGlyphMetricsFunc . See the description of FT_Incremental_InterfaceRec to understand how to use incremental objects with FreeType. FT_Incremental_MetricsRec Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_Incremental_MetricsRec_ { FT_Long bearing_x; FT_Long bearing_y; FT_Long advance; FT_Long advance_v; /* since 2.3.12 */ } FT_Incremental_MetricsRec ; A small structure used to contain the basic glyph metrics returned by the FT_Incremental_GetGlyphMetricsFunc method. fields bearing_x Left bearing, in font units. bearing_y Top bearing, in font units. advance Horizontal component of glyph advance, in font units. advance_v Vertical component of glyph advance, in font units. note These correspond to horizontal or vertical metrics depending on the value of the vertical argument to the function FT_Incremental_GetGlyphMetricsFunc . FT_Incremental_Metrics Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_Incremental_MetricsRec_* FT_Incremental_Metrics ; A handle to an FT_Incremental_MetricsRec structure. FT_Incremental_GetGlyphDataFunc Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef FT_Error (* FT_Incremental_GetGlyphDataFunc )( FT_Incremental incremental, FT_UInt glyph_index, FT_Data * adata ); A function called by FreeType to access a given glyph's data bytes during FT_Load_Glyph or FT_Load_Char if incremental loading is enabled. Note that the format of the glyph's data bytes depends on the font file format. For TrueType, it must correspond to the raw bytes within the glyf table. For PostScript formats, it must correspond to the unencrypted charstring bytes, without any lenIV header. It is undefined for any other format. input incremental Handle to an opaque FT_Incremental handle provided by the client application. glyph_index Index of relevant glyph. output adata A structure describing the returned glyph data bytes (which will be accessed as a read-only byte block). return FreeType error code. 0 means success. note If this function returns successfully the method FT_Incremental_FreeGlyphDataFunc will be called later to release the data bytes. Nested calls to FT_Incremental_GetGlyphDataFunc can happen for compound glyphs. FT_Incremental_FreeGlyphDataFunc Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef void (* FT_Incremental_FreeGlyphDataFunc )( FT_Incremental incremental, FT_Data * data ); A function used to release the glyph data bytes returned by a successful call to FT_Incremental_GetGlyphDataFunc . input incremental A handle to an opaque FT_Incremental handle provided by the client application. data A structure describing the glyph data bytes (which will be accessed as a read-only byte block). FT_Incremental_GetGlyphMetricsFunc Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef FT_Error (* FT_Incremental_GetGlyphMetricsFunc ) ( FT_Incremental incremental, FT_UInt glyph_index, FT_Bool vertical, FT_Incremental_MetricsRec *ametrics ); A function used to retrieve the basic metrics of a given glyph index before accessing its data. This is necessary because, in certain formats like TrueType, the metrics are stored in a different place from the glyph images proper. input incremental A handle to an opaque FT_Incremental handle provided by the client application. glyph_index Index of relevant glyph. vertical If true, return vertical metrics. ametrics This parameter is used for both input and output. The original glyph metrics, if any, in font units. If metrics are not available all the values must be set to zero. output ametrics The replacement glyph metrics in font units. FT_Incremental_FuncsRec Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_Incremental_FuncsRec_ { FT_Incremental_GetGlyphDataFunc get_glyph_data; FT_Incremental_FreeGlyphDataFunc free_glyph_data; FT_Incremental_GetGlyphMetricsFunc get_glyph_metrics; } FT_Incremental_FuncsRec ; A table of functions for accessing fonts that load data incrementally. Used in FT_Incremental_InterfaceRec . fields get_glyph_data The function to get glyph data. Must not be null. free_glyph_data The function to release glyph data. Must not be null. get_glyph_metrics The function to get glyph metrics. May be null if the font does not provide overriding glyph metrics. FT_Incremental_InterfaceRec Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_Incremental_InterfaceRec_ { const FT_Incremental_FuncsRec * funcs; FT_Incremental object; } FT_Incremental_InterfaceRec ; A structure to be used with FT_Open_Face to indicate that the user wants to support incremental glyph loading. You should use it with FT_PARAM_TAG_INCREMENTAL as in the following example: FT_Incremental_InterfaceRec inc_int; FT_Parameter parameter; FT_Open_Args open_args; // set up incremental descriptor inc_int.funcs = my_funcs; inc_int.object = my_object; // set up optional parameter parameter.tag = FT_PARAM_TAG_INCREMENTAL; parameter.data = inc_int; // set up FT_Open_Args structure open_args.flags = FT_OPEN_PATHNAME | FT_OPEN_PARAMS; open_args.pathname = my_font_pathname; open_args.num_params = 1; open_args.params = parameter; // we use one optional argument // open the font error = FT_Open_Face( library, open_args, index, face ); ... FT_Incremental_Interface Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef FT_Incremental_InterfaceRec * FT_Incremental_Interface ; A pointer to an FT_Incremental_InterfaceRec structure.","title":"Incremental Loading"},{"location":"ft2-incremental.html#incremental-loading","text":"","title":"Incremental Loading"},{"location":"ft2-incremental.html#synopsis","text":"This section contains various functions used to perform so-called incremental glyph loading. This is a mode where all glyphs loaded from a given FT_Face are provided by the client application. Apart from that, all other tables are loaded normally from the font file. This mode is useful when FreeType is used within another engine, e.g., a PostScript Imaging Processor. To enable this mode, you must use FT_Open_Face , passing an FT_Parameter with the FT_PARAM_TAG_INCREMENTAL tag and an FT_Incremental_Interface value. See the comments for FT_Incremental_InterfaceRec for an example.","title":"Synopsis"},{"location":"ft2-incremental.html#ft_incremental","text":"Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_IncrementalRec_* FT_Incremental ; An opaque type describing a user-provided object used to implement incremental glyph loading within FreeType. This is used to support embedded fonts in certain environments (e.g., PostScript interpreters), where the glyph data isn't in the font file, or must be overridden by different values.","title":"FT_Incremental"},{"location":"ft2-incremental.html#ft_incremental_metricsrec","text":"Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_Incremental_MetricsRec_ { FT_Long bearing_x; FT_Long bearing_y; FT_Long advance; FT_Long advance_v; /* since 2.3.12 */ } FT_Incremental_MetricsRec ; A small structure used to contain the basic glyph metrics returned by the FT_Incremental_GetGlyphMetricsFunc method.","title":"FT_Incremental_MetricsRec"},{"location":"ft2-incremental.html#ft_incremental_metrics","text":"Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_Incremental_MetricsRec_* FT_Incremental_Metrics ; A handle to an FT_Incremental_MetricsRec structure.","title":"FT_Incremental_Metrics"},{"location":"ft2-incremental.html#ft_incremental_getglyphdatafunc","text":"Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef FT_Error (* FT_Incremental_GetGlyphDataFunc )( FT_Incremental incremental, FT_UInt glyph_index, FT_Data * adata ); A function called by FreeType to access a given glyph's data bytes during FT_Load_Glyph or FT_Load_Char if incremental loading is enabled. Note that the format of the glyph's data bytes depends on the font file format. For TrueType, it must correspond to the raw bytes within the glyf table. For PostScript formats, it must correspond to the unencrypted charstring bytes, without any lenIV header. It is undefined for any other format.","title":"FT_Incremental_GetGlyphDataFunc"},{"location":"ft2-incremental.html#ft_incremental_freeglyphdatafunc","text":"Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef void (* FT_Incremental_FreeGlyphDataFunc )( FT_Incremental incremental, FT_Data * data ); A function used to release the glyph data bytes returned by a successful call to FT_Incremental_GetGlyphDataFunc .","title":"FT_Incremental_FreeGlyphDataFunc"},{"location":"ft2-incremental.html#ft_incremental_getglyphmetricsfunc","text":"Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef FT_Error (* FT_Incremental_GetGlyphMetricsFunc ) ( FT_Incremental incremental, FT_UInt glyph_index, FT_Bool vertical, FT_Incremental_MetricsRec *ametrics ); A function used to retrieve the basic metrics of a given glyph index before accessing its data. This is necessary because, in certain formats like TrueType, the metrics are stored in a different place from the glyph images proper.","title":"FT_Incremental_GetGlyphMetricsFunc"},{"location":"ft2-incremental.html#ft_incremental_funcsrec","text":"Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_Incremental_FuncsRec_ { FT_Incremental_GetGlyphDataFunc get_glyph_data; FT_Incremental_FreeGlyphDataFunc free_glyph_data; FT_Incremental_GetGlyphMetricsFunc get_glyph_metrics; } FT_Incremental_FuncsRec ; A table of functions for accessing fonts that load data incrementally. Used in FT_Incremental_InterfaceRec .","title":"FT_Incremental_FuncsRec"},{"location":"ft2-incremental.html#ft_incremental_interfacerec","text":"Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_Incremental_InterfaceRec_ { const FT_Incremental_FuncsRec * funcs; FT_Incremental object; } FT_Incremental_InterfaceRec ; A structure to be used with FT_Open_Face to indicate that the user wants to support incremental glyph loading. You should use it with FT_PARAM_TAG_INCREMENTAL as in the following example: FT_Incremental_InterfaceRec inc_int; FT_Parameter parameter; FT_Open_Args open_args; // set up incremental descriptor inc_int.funcs = my_funcs; inc_int.object = my_object; // set up optional parameter parameter.tag = FT_PARAM_TAG_INCREMENTAL; parameter.data = inc_int; // set up FT_Open_Args structure open_args.flags = FT_OPEN_PATHNAME | FT_OPEN_PARAMS; open_args.pathname = my_font_pathname; open_args.num_params = 1; open_args.params = parameter; // we use one optional argument // open the font error = FT_Open_Face( library, open_args, index, face ); ...","title":"FT_Incremental_InterfaceRec"},{"location":"ft2-incremental.html#ft_incremental_interface","text":"Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef FT_Incremental_InterfaceRec * FT_Incremental_Interface ; A pointer to an FT_Incremental_InterfaceRec structure.","title":"FT_Incremental_Interface"},{"location":"ft2-index.html","text":"FreeType Docs Global Index FreeType-2.10.0 API Reference B BDF_Property BDF_PROPERTY_TYPE_ATOM BDF_PROPERTY_TYPE_CARDINAL BDF_PROPERTY_TYPE_INTEGER BDF_PROPERTY_TYPE_NONE BDF_PropertyRec BDF_PropertyType C CID_FaceDict CID_FaceDictRec CID_FaceInfo CID_FaceInfoRec CID_FontDict CID_Info D darkening-parameters default-script F fallback-script FREETYPE_MAJOR FREETYPE_MINOR FREETYPE_PATCH FREETYPE_XXX FT_Activate_Size FT_Add_Default_Modules FT_Add_Module FT_ADVANCE_FLAG_FAST_ONLY FT_ADVANCES_H FT_Alloc_Func FT_Angle FT_ANGLE_2PI FT_Angle_Diff FT_ANGLE_PI FT_ANGLE_PI2 FT_ANGLE_PI4 FT_Atan2 FT_Attach_File FT_Attach_Stream FT_AUTOHINTER_H FT_AUTOHINTER_SCRIPT_CJK FT_AUTOHINTER_SCRIPT_INDIC FT_AUTOHINTER_SCRIPT_LATIN FT_AUTOHINTER_SCRIPT_NONE FT_AUTOHINTER_SCRIPT_XXX FT_BBox FT_BBOX_H FT_BDF_H FT_Bitmap FT_Bitmap_Blend FT_Bitmap_Convert FT_Bitmap_Copy FT_Bitmap_Done FT_Bitmap_Embolden FT_BITMAP_H FT_Bitmap_Init FT_Bitmap_Size FT_BitmapGlyph FT_BitmapGlyphRec FT_Bool FT_Byte FT_Bytes FT_BZIP2_H FT_CACHE_H FT_CeilFix FT_CFF_DRIVER_H FT_Char FT_CharMap FT_CharMapRec FT_CID_H FT_ClassicKern_Free FT_ClassicKern_Validate FT_Color FT_COLOR_H FT_CONFIG_CONFIG_H FT_CONFIG_MODULES_H FT_CONFIG_OPTIONS_H FT_CONFIG_STANDARD_LIBRARY_H FT_Cos FT_Data FT_DEBUG_HOOK_TRUETYPE FT_DEBUG_HOOK_XXX FT_DebugHook_Func FT_DivFix FT_Done_Face FT_Done_FreeType FT_Done_Glyph FT_Done_Library FT_Done_MM_Var FT_Done_Size FT_Driver FT_DRIVER_H FT_ENC_TAG FT_Encoding FT_ENCODING_ADOBE_CUSTOM FT_ENCODING_ADOBE_EXPERT FT_ENCODING_ADOBE_LATIN_1 FT_ENCODING_ADOBE_STANDARD FT_ENCODING_APPLE_ROMAN FT_ENCODING_BIG5 FT_ENCODING_JOHAB FT_ENCODING_MS_BIG5 FT_ENCODING_MS_GB2312 FT_ENCODING_MS_JOHAB FT_ENCODING_MS_SJIS FT_ENCODING_MS_SYMBOL FT_ENCODING_MS_WANSUNG FT_ENCODING_NONE FT_ENCODING_OLD_LATIN_2 FT_ENCODING_PRC FT_ENCODING_SJIS FT_ENCODING_UNICODE FT_ENCODING_WANSUNG FT_Err_XXX FT_Error FT_Error_String FT_ERRORS_H FT_F26Dot6 FT_F2Dot14 FT_Face FT_Face_CheckTrueTypePatents FT_FACE_FLAG_CID_KEYED FT_FACE_FLAG_COLOR FT_FACE_FLAG_EXTERNAL_STREAM FT_FACE_FLAG_FAST_GLYPHS FT_FACE_FLAG_FIXED_SIZES FT_FACE_FLAG_FIXED_WIDTH FT_FACE_FLAG_GLYPH_NAMES FT_FACE_FLAG_HINTER FT_FACE_FLAG_HORIZONTAL FT_FACE_FLAG_KERNING FT_FACE_FLAG_MULTIPLE_MASTERS FT_FACE_FLAG_SCALABLE FT_FACE_FLAG_SFNT FT_FACE_FLAG_TRICKY FT_FACE_FLAG_VARIATION FT_FACE_FLAG_VERTICAL FT_FACE_FLAG_XXX FT_Face_GetCharsOfVariant FT_Face_GetCharVariantIndex FT_Face_GetCharVariantIsDefault FT_Face_GetVariantSelectors FT_Face_GetVariantsOfChar FT_Face_Internal FT_Face_Properties FT_Face_SetUnpatentedHinting FT_FaceRec FT_Fixed FT_FloorFix FT_FONT_FORMATS_H FT_Free_Func FT_FREETYPE_H FT_FSTYPE_BITMAP_EMBEDDING_ONLY FT_FSTYPE_EDITABLE_EMBEDDING FT_FSTYPE_INSTALLABLE_EMBEDDING FT_FSTYPE_NO_SUBSETTING FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING FT_FSTYPE_XXX FT_FWord FT_GASP_DO_GRAY FT_GASP_DO_GRIDFIT FT_GASP_H FT_GASP_NO_TABLE FT_GASP_SYMMETRIC_GRIDFIT FT_GASP_SYMMETRIC_SMOOTHING FT_GASP_XXX FT_Generic FT_Generic_Finalizer FT_Get_Advance FT_Get_Advances FT_Get_BDF_Charset_ID FT_Get_BDF_Property FT_Get_Char_Index FT_Get_Charmap_Index FT_Get_CID_From_Glyph_Index FT_Get_CID_Is_Internally_CID_Keyed FT_Get_CID_Registry_Ordering_Supplement FT_Get_CMap_Format FT_Get_CMap_Language_ID FT_Get_Color_Glyph_Layer FT_Get_First_Char FT_Get_Font_Format FT_Get_FSType_Flags FT_Get_Gasp FT_Get_Glyph FT_Get_Glyph_Name FT_Get_Kerning FT_Get_MM_Blend_Coordinates FT_Get_MM_Var FT_Get_MM_WeightVector FT_Get_Module FT_Get_Multi_Master FT_Get_Name_Index FT_Get_Next_Char FT_Get_PFR_Advance FT_Get_PFR_Kerning FT_Get_PFR_Metrics FT_Get_Postscript_Name FT_Get_PS_Font_Info FT_Get_PS_Font_Private FT_Get_PS_Font_Value FT_Get_Renderer FT_Get_Sfnt_LangTag FT_Get_Sfnt_Name FT_Get_Sfnt_Name_Count FT_Get_Sfnt_Table FT_Get_SubGlyph_Info FT_Get_Track_Kerning FT_Get_TrueType_Engine_Type FT_Get_Var_Axis_Flags FT_Get_Var_Blend_Coordinates FT_Get_Var_Design_Coordinates FT_Get_WinFNT_Header FT_GetFile_From_Mac_ATS_Name FT_GetFile_From_Mac_Name FT_GetFilePath_From_Mac_ATS_Name FT_Glyph FT_GLYPH_BBOX_GRIDFIT FT_Glyph_BBox_Mode FT_GLYPH_BBOX_PIXELS FT_GLYPH_BBOX_SUBPIXELS FT_GLYPH_BBOX_TRUNCATE FT_GLYPH_BBOX_UNSCALED FT_Glyph_Copy FT_Glyph_Format FT_GLYPH_FORMAT_BITMAP FT_GLYPH_FORMAT_COMPOSITE FT_GLYPH_FORMAT_NONE FT_GLYPH_FORMAT_OUTLINE FT_GLYPH_FORMAT_PLOTTER FT_Glyph_Get_CBox FT_GLYPH_H FT_Glyph_Metrics FT_Glyph_Stroke FT_Glyph_StrokeBorder FT_Glyph_To_Bitmap FT_Glyph_Transform FT_GlyphRec FT_GlyphSlot FT_GlyphSlot_Own_Bitmap FT_GlyphSlotRec FT_GX_VALIDATE_H FT_GZIP_H FT_Gzip_Uncompress FT_HAS_COLOR FT_HAS_FAST_GLYPHS FT_HAS_FIXED_SIZES FT_HAS_GLYPH_NAMES FT_HAS_HORIZONTAL FT_HAS_KERNING FT_HAS_MULTIPLE_MASTERS FT_Has_PS_Glyph_Names FT_HAS_VERTICAL FT_HINTING_ADOBE FT_HINTING_FREETYPE FT_HINTING_XXX FT_IMAGE_H FT_IMAGE_TAG FT_Incremental FT_Incremental_FreeGlyphDataFunc FT_Incremental_FuncsRec FT_Incremental_GetGlyphDataFunc FT_Incremental_GetGlyphMetricsFunc FT_INCREMENTAL_H FT_Incremental_Interface FT_Incremental_InterfaceRec FT_Incremental_Metrics FT_Incremental_MetricsRec FT_Init_FreeType FT_Int FT_Int16 FT_Int32 FT_Int64 FT_IS_CID_KEYED FT_IS_FIXED_WIDTH FT_IS_NAMED_INSTANCE FT_IS_SCALABLE FT_IS_SFNT FT_IS_TRICKY FT_IS_VARIATION FT_KERNING_DEFAULT FT_Kerning_Mode FT_KERNING_UNFITTED FT_KERNING_UNSCALED FT_LayerIterator FT_LCD_FILTER_DEFAULT FT_LCD_FILTER_H FT_LCD_FILTER_LEGACY FT_LCD_FILTER_LEGACY1 FT_LCD_FILTER_LIGHT FT_LCD_FILTER_NONE FT_LcdFilter FT_LcdFiveTapFilter FT_Library FT_Library_SetLcdFilter FT_Library_SetLcdFilterWeights FT_Library_SetLcdGeometry FT_Library_Version FT_List FT_List_Add FT_List_Destructor FT_List_Finalize FT_List_Find FT_LIST_H FT_List_Insert FT_List_Iterate FT_List_Iterator FT_List_Remove FT_List_Up FT_ListNode FT_ListNodeRec FT_ListRec FT_LOAD_BITMAP_METRICS_ONLY FT_Load_Char FT_LOAD_COLOR FT_LOAD_COMPUTE_METRICS FT_LOAD_CROP_BITMAP FT_LOAD_DEFAULT FT_LOAD_FORCE_AUTOHINT FT_Load_Glyph FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH FT_LOAD_IGNORE_TRANSFORM FT_LOAD_LINEAR_DESIGN FT_LOAD_MONOCHROME FT_LOAD_NO_AUTOHINT FT_LOAD_NO_BITMAP FT_LOAD_NO_HINTING FT_LOAD_NO_RECURSE FT_LOAD_NO_SCALE FT_LOAD_PEDANTIC FT_LOAD_RENDER FT_Load_Sfnt_Table FT_LOAD_TARGET_LCD FT_LOAD_TARGET_LCD_V FT_LOAD_TARGET_LIGHT FT_LOAD_TARGET_MODE FT_LOAD_TARGET_MONO FT_LOAD_TARGET_NORMAL FT_LOAD_TARGET_XXX FT_LOAD_VERTICAL_LAYOUT FT_LOAD_XXX FT_Long FT_LZW_H FT_MAC_H FT_MAKE_TAG FT_Matrix FT_Matrix_Invert FT_Matrix_Multiply FT_Memory FT_MemoryRec FT_MM_Axis FT_MM_Var FT_Module FT_Module_Class FT_Module_Constructor FT_Module_Destructor FT_MODULE_ERRORS_H FT_MODULE_H FT_Module_Requester FT_MulDiv FT_MulFix FT_Multi_Master FT_MULTIPLE_MASTERS_H FT_New_Face FT_New_Face_From_FOND FT_New_Face_From_FSRef FT_New_Face_From_FSSpec FT_New_Glyph FT_New_Library FT_New_Memory_Face FT_New_Size FT_Offset FT_Open_Args FT_OPEN_DRIVER FT_Open_Face FT_OPEN_MEMORY FT_OPEN_PARAMS FT_OPEN_PATHNAME FT_OPEN_STREAM FT_OPEN_XXX FT_OpenType_Free FT_OpenType_Validate FT_OPENTYPE_VALIDATE_H FT_Orientation FT_ORIENTATION_FILL_LEFT FT_ORIENTATION_FILL_RIGHT FT_ORIENTATION_NONE FT_ORIENTATION_POSTSCRIPT FT_ORIENTATION_TRUETYPE FT_Outline FT_Outline_Check FT_Outline_ConicToFunc FT_Outline_Copy FT_Outline_CubicToFunc FT_Outline_Decompose FT_Outline_Done FT_Outline_Embolden FT_Outline_EmboldenXY FT_OUTLINE_EVEN_ODD_FILL FT_Outline_Funcs FT_Outline_Get_BBox FT_Outline_Get_Bitmap FT_Outline_Get_CBox FT_Outline_Get_Orientation FT_Outline_GetInsideBorder FT_Outline_GetOutsideBorder FT_OUTLINE_H FT_OUTLINE_HIGH_PRECISION FT_OUTLINE_IGNORE_DROPOUTS FT_OUTLINE_INCLUDE_STUBS FT_Outline_LineToFunc FT_Outline_MoveToFunc FT_Outline_New FT_OUTLINE_NONE FT_OUTLINE_OWNER FT_Outline_Render FT_Outline_Reverse FT_OUTLINE_REVERSE_FILL FT_OUTLINE_SINGLE_PASS FT_OUTLINE_SMART_DROPOUTS FT_Outline_Transform FT_Outline_Translate FT_OUTLINE_XXX FT_OutlineGlyph FT_OutlineGlyphRec FT_Palette_Data FT_Palette_Data_Get FT_PALETTE_FOR_DARK_BACKGROUND FT_PALETTE_FOR_LIGHT_BACKGROUND FT_Palette_Select FT_Palette_Set_Foreground_Color FT_PALETTE_XXX FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY FT_PARAM_TAG_INCREMENTAL FT_PARAM_TAG_LCD_FILTER_WEIGHTS FT_PARAM_TAG_RANDOM_SEED FT_PARAM_TAG_STEM_DARKENING FT_PARAM_TAG_UNPATENTED_HINTING FT_Parameter FT_PCF_DRIVER_H FT_PFR_H FT_Pixel_Mode FT_PIXEL_MODE_BGRA FT_PIXEL_MODE_GRAY FT_PIXEL_MODE_GRAY2 FT_PIXEL_MODE_GRAY4 FT_PIXEL_MODE_LCD FT_PIXEL_MODE_LCD_V FT_PIXEL_MODE_MONO FT_PIXEL_MODE_NONE FT_Pointer FT_Pos FT_Prop_GlyphToScriptMap FT_Prop_IncreaseXHeight FT_Property_Get FT_Property_Set FT_PtrDist FT_Raster FT_Raster_BitSet_Func FT_Raster_BitTest_Func FT_Raster_DoneFunc FT_RASTER_FLAG_AA FT_RASTER_FLAG_CLIP FT_RASTER_FLAG_DEFAULT FT_RASTER_FLAG_DIRECT FT_RASTER_FLAG_XXX FT_Raster_Funcs FT_Raster_NewFunc FT_Raster_Params FT_Raster_RenderFunc FT_Raster_ResetFunc FT_Raster_SetModeFunc FT_Realloc_Func FT_Reference_Face FT_Reference_Library FT_Remove_Module FT_Render_Glyph FT_RENDER_H FT_Render_Mode FT_RENDER_MODE_LCD FT_RENDER_MODE_LCD_V FT_RENDER_MODE_LIGHT FT_RENDER_MODE_MONO FT_RENDER_MODE_NORMAL FT_Renderer FT_Renderer_Class FT_Request_Size FT_RoundFix FT_Select_Charmap FT_Select_Size FT_Set_Char_Size FT_Set_Charmap FT_Set_Debug_Hook FT_Set_Default_Properties FT_Set_MM_Blend_Coordinates FT_Set_MM_Design_Coordinates FT_Set_MM_WeightVector FT_Set_Named_Instance FT_Set_Pixel_Sizes FT_Set_Renderer FT_Set_Transform FT_Set_Var_Blend_Coordinates FT_Set_Var_Design_Coordinates FT_SFNT_HEAD FT_SFNT_HHEA FT_SFNT_MAXP FT_SFNT_NAMES_H FT_SFNT_OS2 FT_SFNT_PCLT FT_SFNT_POST FT_Sfnt_Table_Info FT_Sfnt_Tag FT_SFNT_VHEA FT_SfntLangTag FT_SfntName FT_Short FT_Sin FT_Size FT_Size_Internal FT_Size_Metrics FT_Size_Request FT_Size_Request_Type FT_SIZE_REQUEST_TYPE_BBOX FT_SIZE_REQUEST_TYPE_CELL FT_SIZE_REQUEST_TYPE_NOMINAL FT_SIZE_REQUEST_TYPE_REAL_DIM FT_SIZE_REQUEST_TYPE_SCALES FT_Size_RequestRec FT_SizeRec FT_SIZES_H FT_Slot_Internal FT_Span FT_SpanFunc FT_Stream FT_Stream_CloseFunc FT_Stream_IoFunc FT_Stream_OpenBzip2 FT_Stream_OpenGzip FT_Stream_OpenLZW FT_StreamDesc FT_StreamRec FT_String FT_Stroker FT_Stroker_BeginSubPath FT_STROKER_BORDER_LEFT FT_STROKER_BORDER_RIGHT FT_Stroker_ConicTo FT_Stroker_CubicTo FT_Stroker_Done FT_Stroker_EndSubPath FT_Stroker_Export FT_Stroker_ExportBorder FT_Stroker_GetBorderCounts FT_Stroker_GetCounts FT_STROKER_H FT_Stroker_LineCap FT_STROKER_LINECAP_BUTT FT_STROKER_LINECAP_ROUND FT_STROKER_LINECAP_SQUARE FT_Stroker_LineJoin FT_STROKER_LINEJOIN_BEVEL FT_STROKER_LINEJOIN_MITER FT_STROKER_LINEJOIN_MITER_FIXED FT_STROKER_LINEJOIN_MITER_VARIABLE FT_STROKER_LINEJOIN_ROUND FT_Stroker_LineTo FT_Stroker_New FT_Stroker_ParseOutline FT_Stroker_Rewind FT_Stroker_Set FT_StrokerBorder FT_STYLE_FLAG_BOLD FT_STYLE_FLAG_ITALIC FT_STYLE_FLAG_XXX FT_SubGlyph FT_SUBGLYPH_FLAG_2X2 FT_SUBGLYPH_FLAG_ARGS_ARE_WORDS FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES FT_SUBGLYPH_FLAG_ROUND_XY_TO_GRID FT_SUBGLYPH_FLAG_SCALE FT_SUBGLYPH_FLAG_USE_MY_METRICS FT_SUBGLYPH_FLAG_XXX FT_SUBGLYPH_FLAG_XY_SCALE FT_SYNTHESIS_H FT_SYSTEM_H FT_Tag FT_Tan FT_TRIGONOMETRY_H FT_TRUETYPE_DRIVER_H FT_TRUETYPE_ENGINE_TYPE_NONE FT_TRUETYPE_ENGINE_TYPE_PATENTED FT_TRUETYPE_ENGINE_TYPE_UNPATENTED FT_TRUETYPE_IDS_H FT_TRUETYPE_TABLES_H FT_TRUETYPE_TAGS_H FT_TrueTypeEngineType FT_TrueTypeGX_Free FT_TrueTypeGX_Validate FT_TYPE1_TABLES_H FT_TYPES_H FT_UFWord FT_UInt FT_UInt16 FT_UInt32 FT_UInt64 FT_ULong FT_UnitVector FT_UShort FT_VALIDATE_APPLE FT_VALIDATE_BASE FT_VALIDATE_bsln FT_VALIDATE_CKERN FT_VALIDATE_CKERNXXX FT_VALIDATE_feat FT_VALIDATE_GDEF FT_VALIDATE_GPOS FT_VALIDATE_GSUB FT_VALIDATE_GX FT_VALIDATE_GX_LENGTH FT_VALIDATE_GXXXX FT_VALIDATE_JSTF FT_VALIDATE_just FT_VALIDATE_kern FT_VALIDATE_lcar FT_VALIDATE_MATH FT_VALIDATE_mort FT_VALIDATE_morx FT_VALIDATE_MS FT_VALIDATE_opbd FT_VALIDATE_OT FT_VALIDATE_OTXXX FT_VALIDATE_prop FT_VALIDATE_trak FT_Var_Axis FT_VAR_AXIS_FLAG_HIDDEN FT_VAR_AXIS_FLAG_XXX FT_Var_Named_Style FT_Vector FT_Vector_From_Polar FT_Vector_Length FT_Vector_Polarize FT_Vector_Rotate FT_Vector_Transform FT_Vector_Unit FT_WinFNT_Header FT_WinFNT_HeaderRec FT_WinFNT_ID_CP1250 FT_WinFNT_ID_CP1251 FT_WinFNT_ID_CP1252 FT_WinFNT_ID_CP1253 FT_WinFNT_ID_CP1254 FT_WinFNT_ID_CP1255 FT_WinFNT_ID_CP1256 FT_WinFNT_ID_CP1257 FT_WinFNT_ID_CP1258 FT_WinFNT_ID_CP1361 FT_WinFNT_ID_CP874 FT_WinFNT_ID_CP932 FT_WinFNT_ID_CP936 FT_WinFNT_ID_CP949 FT_WinFNT_ID_CP950 FT_WinFNT_ID_DEFAULT FT_WinFNT_ID_MAC FT_WinFNT_ID_OEM FT_WinFNT_ID_SYMBOL FT_WinFNT_ID_XXX FT_WINFONTS_H FTC_CMapCache FTC_CMapCache_Lookup FTC_CMapCache_New FTC_Face_Requester FTC_FaceID FTC_ImageCache FTC_ImageCache_Lookup FTC_ImageCache_LookupScaler FTC_ImageCache_New FTC_ImageType FTC_ImageTypeRec FTC_Manager FTC_Manager_Done FTC_Manager_LookupFace FTC_Manager_LookupSize FTC_Manager_New FTC_Manager_RemoveFaceID FTC_Manager_Reset FTC_Node FTC_Node_Unref FTC_SBit FTC_SBitCache FTC_SBitCache_Lookup FTC_SBitCache_LookupScaler FTC_SBitCache_New FTC_SBitRec FTC_Scaler FTC_ScalerRec G glyph-to-script-map H hinting-engine I increase-x-height interpreter-version N no-long-family-names no-stem-darkening P PS_DICT_BLUE_FUZZ PS_DICT_BLUE_SCALE PS_DICT_BLUE_SHIFT PS_DICT_BLUE_VALUE PS_DICT_CHAR_STRING PS_DICT_CHAR_STRING_KEY PS_DICT_ENCODING_ENTRY PS_DICT_ENCODING_TYPE PS_DICT_FAMILY_BLUE PS_DICT_FAMILY_NAME PS_DICT_FAMILY_OTHER_BLUE PS_DICT_FONT_BBOX PS_DICT_FONT_MATRIX PS_DICT_FONT_NAME PS_DICT_FONT_TYPE PS_DICT_FORCE_BOLD PS_DICT_FS_TYPE PS_DICT_FULL_NAME PS_DICT_IS_FIXED_PITCH PS_DICT_ITALIC_ANGLE PS_Dict_Keys PS_DICT_LANGUAGE_GROUP PS_DICT_LEN_IV PS_DICT_MIN_FEATURE PS_DICT_NOTICE PS_DICT_NUM_BLUE_VALUES PS_DICT_NUM_CHAR_STRINGS PS_DICT_NUM_FAMILY_BLUES PS_DICT_NUM_FAMILY_OTHER_BLUES PS_DICT_NUM_OTHER_BLUES PS_DICT_NUM_STEM_SNAP_H PS_DICT_NUM_STEM_SNAP_V PS_DICT_NUM_SUBRS PS_DICT_OTHER_BLUE PS_DICT_PAINT_TYPE PS_DICT_PASSWORD PS_DICT_RND_STEM_UP PS_DICT_STD_HW PS_DICT_STD_VW PS_DICT_STEM_SNAP_H PS_DICT_STEM_SNAP_V PS_DICT_SUBR PS_DICT_UNDERLINE_POSITION PS_DICT_UNDERLINE_THICKNESS PS_DICT_UNIQUE_ID PS_DICT_VERSION PS_DICT_WEIGHT PS_FontInfo PS_FontInfoRec PS_Private PS_PrivateRec R random-seed T T1_BLEND_BLUE_SCALE T1_BLEND_BLUE_SHIFT T1_BLEND_BLUE_VALUES T1_BLEND_FAMILY_BLUES T1_BLEND_FAMILY_OTHER_BLUES T1_Blend_Flags T1_BLEND_FORCE_BOLD T1_BLEND_ITALIC_ANGLE T1_BLEND_OTHER_BLUES T1_BLEND_STANDARD_HEIGHT T1_BLEND_STANDARD_WIDTH T1_BLEND_STEM_SNAP_HEIGHTS T1_BLEND_STEM_SNAP_WIDTHS T1_BLEND_UNDERLINE_POSITION T1_BLEND_UNDERLINE_THICKNESS T1_ENCODING_TYPE_ARRAY T1_ENCODING_TYPE_EXPERT T1_ENCODING_TYPE_ISOLATIN1 T1_ENCODING_TYPE_NONE T1_ENCODING_TYPE_STANDARD T1_EncodingType T1_FontInfo T1_Private TT_ADOBE_ID_CUSTOM TT_ADOBE_ID_EXPERT TT_ADOBE_ID_LATIN_1 TT_ADOBE_ID_STANDARD TT_ADOBE_ID_XXX TT_APPLE_ID_DEFAULT TT_APPLE_ID_FULL_UNICODE TT_APPLE_ID_ISO_10646 TT_APPLE_ID_UNICODE_1_1 TT_APPLE_ID_UNICODE_2_0 TT_APPLE_ID_UNICODE_32 TT_APPLE_ID_VARIANT_SELECTOR TT_APPLE_ID_XXX TT_Header TT_HoriHeader TT_INTERPRETER_VERSION_35 TT_INTERPRETER_VERSION_38 TT_INTERPRETER_VERSION_40 TT_INTERPRETER_VERSION_XXX TT_ISO_ID_10646 TT_ISO_ID_7BIT_ASCII TT_ISO_ID_8859_1 TT_ISO_ID_XXX TT_MAC_ID_XXX TT_MAC_LANGID_XXX TT_MaxProfile TT_MS_ID_BIG_5 TT_MS_ID_JOHAB TT_MS_ID_PRC TT_MS_ID_SJIS TT_MS_ID_SYMBOL_CS TT_MS_ID_UCS_4 TT_MS_ID_UNICODE_CS TT_MS_ID_WANSUNG TT_MS_ID_XXX TT_MS_LANGID_XXX TT_NAME_ID_XXX TT_OS2 TT_PCLT TT_PLATFORM_ADOBE TT_PLATFORM_APPLE_UNICODE TT_PLATFORM_CUSTOM TT_PLATFORM_ISO TT_PLATFORM_MACINTOSH TT_PLATFORM_MICROSOFT TT_PLATFORM_XXX TT_Postscript TT_UCR_XXX TT_VertHeader W warping generated on Fri Mar 15 07:01:13 2019 UTC","title":"Index"},{"location":"ft2-index.html#freetype-2100-api-reference","text":"","title":"FreeType-2.10.0 API Reference"},{"location":"ft2-index.html#b","text":"BDF_Property BDF_PROPERTY_TYPE_ATOM BDF_PROPERTY_TYPE_CARDINAL BDF_PROPERTY_TYPE_INTEGER BDF_PROPERTY_TYPE_NONE BDF_PropertyRec BDF_PropertyType","title":"B"},{"location":"ft2-index.html#c","text":"CID_FaceDict CID_FaceDictRec CID_FaceInfo CID_FaceInfoRec CID_FontDict CID_Info","title":"C"},{"location":"ft2-index.html#d","text":"darkening-parameters default-script","title":"D"},{"location":"ft2-index.html#f","text":"fallback-script FREETYPE_MAJOR FREETYPE_MINOR FREETYPE_PATCH FREETYPE_XXX FT_Activate_Size FT_Add_Default_Modules FT_Add_Module FT_ADVANCE_FLAG_FAST_ONLY FT_ADVANCES_H FT_Alloc_Func FT_Angle FT_ANGLE_2PI FT_Angle_Diff FT_ANGLE_PI FT_ANGLE_PI2 FT_ANGLE_PI4 FT_Atan2 FT_Attach_File FT_Attach_Stream FT_AUTOHINTER_H FT_AUTOHINTER_SCRIPT_CJK FT_AUTOHINTER_SCRIPT_INDIC FT_AUTOHINTER_SCRIPT_LATIN FT_AUTOHINTER_SCRIPT_NONE FT_AUTOHINTER_SCRIPT_XXX FT_BBox FT_BBOX_H FT_BDF_H FT_Bitmap FT_Bitmap_Blend FT_Bitmap_Convert FT_Bitmap_Copy FT_Bitmap_Done FT_Bitmap_Embolden FT_BITMAP_H FT_Bitmap_Init FT_Bitmap_Size FT_BitmapGlyph FT_BitmapGlyphRec FT_Bool FT_Byte FT_Bytes FT_BZIP2_H FT_CACHE_H FT_CeilFix FT_CFF_DRIVER_H FT_Char FT_CharMap FT_CharMapRec FT_CID_H FT_ClassicKern_Free FT_ClassicKern_Validate FT_Color FT_COLOR_H FT_CONFIG_CONFIG_H FT_CONFIG_MODULES_H FT_CONFIG_OPTIONS_H FT_CONFIG_STANDARD_LIBRARY_H FT_Cos FT_Data FT_DEBUG_HOOK_TRUETYPE FT_DEBUG_HOOK_XXX FT_DebugHook_Func FT_DivFix FT_Done_Face FT_Done_FreeType FT_Done_Glyph FT_Done_Library FT_Done_MM_Var FT_Done_Size FT_Driver FT_DRIVER_H FT_ENC_TAG FT_Encoding FT_ENCODING_ADOBE_CUSTOM FT_ENCODING_ADOBE_EXPERT FT_ENCODING_ADOBE_LATIN_1 FT_ENCODING_ADOBE_STANDARD FT_ENCODING_APPLE_ROMAN FT_ENCODING_BIG5 FT_ENCODING_JOHAB FT_ENCODING_MS_BIG5 FT_ENCODING_MS_GB2312 FT_ENCODING_MS_JOHAB FT_ENCODING_MS_SJIS FT_ENCODING_MS_SYMBOL FT_ENCODING_MS_WANSUNG FT_ENCODING_NONE FT_ENCODING_OLD_LATIN_2 FT_ENCODING_PRC FT_ENCODING_SJIS FT_ENCODING_UNICODE FT_ENCODING_WANSUNG FT_Err_XXX FT_Error FT_Error_String FT_ERRORS_H FT_F26Dot6 FT_F2Dot14 FT_Face FT_Face_CheckTrueTypePatents FT_FACE_FLAG_CID_KEYED FT_FACE_FLAG_COLOR FT_FACE_FLAG_EXTERNAL_STREAM FT_FACE_FLAG_FAST_GLYPHS FT_FACE_FLAG_FIXED_SIZES FT_FACE_FLAG_FIXED_WIDTH FT_FACE_FLAG_GLYPH_NAMES FT_FACE_FLAG_HINTER FT_FACE_FLAG_HORIZONTAL FT_FACE_FLAG_KERNING FT_FACE_FLAG_MULTIPLE_MASTERS FT_FACE_FLAG_SCALABLE FT_FACE_FLAG_SFNT FT_FACE_FLAG_TRICKY FT_FACE_FLAG_VARIATION FT_FACE_FLAG_VERTICAL FT_FACE_FLAG_XXX FT_Face_GetCharsOfVariant FT_Face_GetCharVariantIndex FT_Face_GetCharVariantIsDefault FT_Face_GetVariantSelectors FT_Face_GetVariantsOfChar FT_Face_Internal FT_Face_Properties FT_Face_SetUnpatentedHinting FT_FaceRec FT_Fixed FT_FloorFix FT_FONT_FORMATS_H FT_Free_Func FT_FREETYPE_H FT_FSTYPE_BITMAP_EMBEDDING_ONLY FT_FSTYPE_EDITABLE_EMBEDDING FT_FSTYPE_INSTALLABLE_EMBEDDING FT_FSTYPE_NO_SUBSETTING FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING FT_FSTYPE_XXX FT_FWord FT_GASP_DO_GRAY FT_GASP_DO_GRIDFIT FT_GASP_H FT_GASP_NO_TABLE FT_GASP_SYMMETRIC_GRIDFIT FT_GASP_SYMMETRIC_SMOOTHING FT_GASP_XXX FT_Generic FT_Generic_Finalizer FT_Get_Advance FT_Get_Advances FT_Get_BDF_Charset_ID FT_Get_BDF_Property FT_Get_Char_Index FT_Get_Charmap_Index FT_Get_CID_From_Glyph_Index FT_Get_CID_Is_Internally_CID_Keyed FT_Get_CID_Registry_Ordering_Supplement FT_Get_CMap_Format FT_Get_CMap_Language_ID FT_Get_Color_Glyph_Layer FT_Get_First_Char FT_Get_Font_Format FT_Get_FSType_Flags FT_Get_Gasp FT_Get_Glyph FT_Get_Glyph_Name FT_Get_Kerning FT_Get_MM_Blend_Coordinates FT_Get_MM_Var FT_Get_MM_WeightVector FT_Get_Module FT_Get_Multi_Master FT_Get_Name_Index FT_Get_Next_Char FT_Get_PFR_Advance FT_Get_PFR_Kerning FT_Get_PFR_Metrics FT_Get_Postscript_Name FT_Get_PS_Font_Info FT_Get_PS_Font_Private FT_Get_PS_Font_Value FT_Get_Renderer FT_Get_Sfnt_LangTag FT_Get_Sfnt_Name FT_Get_Sfnt_Name_Count FT_Get_Sfnt_Table FT_Get_SubGlyph_Info FT_Get_Track_Kerning FT_Get_TrueType_Engine_Type FT_Get_Var_Axis_Flags FT_Get_Var_Blend_Coordinates FT_Get_Var_Design_Coordinates FT_Get_WinFNT_Header FT_GetFile_From_Mac_ATS_Name FT_GetFile_From_Mac_Name FT_GetFilePath_From_Mac_ATS_Name FT_Glyph FT_GLYPH_BBOX_GRIDFIT FT_Glyph_BBox_Mode FT_GLYPH_BBOX_PIXELS FT_GLYPH_BBOX_SUBPIXELS FT_GLYPH_BBOX_TRUNCATE FT_GLYPH_BBOX_UNSCALED FT_Glyph_Copy FT_Glyph_Format FT_GLYPH_FORMAT_BITMAP FT_GLYPH_FORMAT_COMPOSITE FT_GLYPH_FORMAT_NONE FT_GLYPH_FORMAT_OUTLINE FT_GLYPH_FORMAT_PLOTTER FT_Glyph_Get_CBox FT_GLYPH_H FT_Glyph_Metrics FT_Glyph_Stroke FT_Glyph_StrokeBorder FT_Glyph_To_Bitmap FT_Glyph_Transform FT_GlyphRec FT_GlyphSlot FT_GlyphSlot_Own_Bitmap FT_GlyphSlotRec FT_GX_VALIDATE_H FT_GZIP_H FT_Gzip_Uncompress FT_HAS_COLOR FT_HAS_FAST_GLYPHS FT_HAS_FIXED_SIZES FT_HAS_GLYPH_NAMES FT_HAS_HORIZONTAL FT_HAS_KERNING FT_HAS_MULTIPLE_MASTERS FT_Has_PS_Glyph_Names FT_HAS_VERTICAL FT_HINTING_ADOBE FT_HINTING_FREETYPE FT_HINTING_XXX FT_IMAGE_H FT_IMAGE_TAG FT_Incremental FT_Incremental_FreeGlyphDataFunc FT_Incremental_FuncsRec FT_Incremental_GetGlyphDataFunc FT_Incremental_GetGlyphMetricsFunc FT_INCREMENTAL_H FT_Incremental_Interface FT_Incremental_InterfaceRec FT_Incremental_Metrics FT_Incremental_MetricsRec FT_Init_FreeType FT_Int FT_Int16 FT_Int32 FT_Int64 FT_IS_CID_KEYED FT_IS_FIXED_WIDTH FT_IS_NAMED_INSTANCE FT_IS_SCALABLE FT_IS_SFNT FT_IS_TRICKY FT_IS_VARIATION FT_KERNING_DEFAULT FT_Kerning_Mode FT_KERNING_UNFITTED FT_KERNING_UNSCALED FT_LayerIterator FT_LCD_FILTER_DEFAULT FT_LCD_FILTER_H FT_LCD_FILTER_LEGACY FT_LCD_FILTER_LEGACY1 FT_LCD_FILTER_LIGHT FT_LCD_FILTER_NONE FT_LcdFilter FT_LcdFiveTapFilter FT_Library FT_Library_SetLcdFilter FT_Library_SetLcdFilterWeights FT_Library_SetLcdGeometry FT_Library_Version FT_List FT_List_Add FT_List_Destructor FT_List_Finalize FT_List_Find FT_LIST_H FT_List_Insert FT_List_Iterate FT_List_Iterator FT_List_Remove FT_List_Up FT_ListNode FT_ListNodeRec FT_ListRec FT_LOAD_BITMAP_METRICS_ONLY FT_Load_Char FT_LOAD_COLOR FT_LOAD_COMPUTE_METRICS FT_LOAD_CROP_BITMAP FT_LOAD_DEFAULT FT_LOAD_FORCE_AUTOHINT FT_Load_Glyph FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH FT_LOAD_IGNORE_TRANSFORM FT_LOAD_LINEAR_DESIGN FT_LOAD_MONOCHROME FT_LOAD_NO_AUTOHINT FT_LOAD_NO_BITMAP FT_LOAD_NO_HINTING FT_LOAD_NO_RECURSE FT_LOAD_NO_SCALE FT_LOAD_PEDANTIC FT_LOAD_RENDER FT_Load_Sfnt_Table FT_LOAD_TARGET_LCD FT_LOAD_TARGET_LCD_V FT_LOAD_TARGET_LIGHT FT_LOAD_TARGET_MODE FT_LOAD_TARGET_MONO FT_LOAD_TARGET_NORMAL FT_LOAD_TARGET_XXX FT_LOAD_VERTICAL_LAYOUT FT_LOAD_XXX FT_Long FT_LZW_H FT_MAC_H FT_MAKE_TAG FT_Matrix FT_Matrix_Invert FT_Matrix_Multiply FT_Memory FT_MemoryRec FT_MM_Axis FT_MM_Var FT_Module FT_Module_Class FT_Module_Constructor FT_Module_Destructor FT_MODULE_ERRORS_H FT_MODULE_H FT_Module_Requester FT_MulDiv FT_MulFix FT_Multi_Master FT_MULTIPLE_MASTERS_H FT_New_Face FT_New_Face_From_FOND FT_New_Face_From_FSRef FT_New_Face_From_FSSpec FT_New_Glyph FT_New_Library FT_New_Memory_Face FT_New_Size FT_Offset FT_Open_Args FT_OPEN_DRIVER FT_Open_Face FT_OPEN_MEMORY FT_OPEN_PARAMS FT_OPEN_PATHNAME FT_OPEN_STREAM FT_OPEN_XXX FT_OpenType_Free FT_OpenType_Validate FT_OPENTYPE_VALIDATE_H FT_Orientation FT_ORIENTATION_FILL_LEFT FT_ORIENTATION_FILL_RIGHT FT_ORIENTATION_NONE FT_ORIENTATION_POSTSCRIPT FT_ORIENTATION_TRUETYPE FT_Outline FT_Outline_Check FT_Outline_ConicToFunc FT_Outline_Copy FT_Outline_CubicToFunc FT_Outline_Decompose FT_Outline_Done FT_Outline_Embolden FT_Outline_EmboldenXY FT_OUTLINE_EVEN_ODD_FILL FT_Outline_Funcs FT_Outline_Get_BBox FT_Outline_Get_Bitmap FT_Outline_Get_CBox FT_Outline_Get_Orientation FT_Outline_GetInsideBorder FT_Outline_GetOutsideBorder FT_OUTLINE_H FT_OUTLINE_HIGH_PRECISION FT_OUTLINE_IGNORE_DROPOUTS FT_OUTLINE_INCLUDE_STUBS FT_Outline_LineToFunc FT_Outline_MoveToFunc FT_Outline_New FT_OUTLINE_NONE FT_OUTLINE_OWNER FT_Outline_Render FT_Outline_Reverse FT_OUTLINE_REVERSE_FILL FT_OUTLINE_SINGLE_PASS FT_OUTLINE_SMART_DROPOUTS FT_Outline_Transform FT_Outline_Translate FT_OUTLINE_XXX FT_OutlineGlyph FT_OutlineGlyphRec FT_Palette_Data FT_Palette_Data_Get FT_PALETTE_FOR_DARK_BACKGROUND FT_PALETTE_FOR_LIGHT_BACKGROUND FT_Palette_Select FT_Palette_Set_Foreground_Color FT_PALETTE_XXX FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY FT_PARAM_TAG_INCREMENTAL FT_PARAM_TAG_LCD_FILTER_WEIGHTS FT_PARAM_TAG_RANDOM_SEED FT_PARAM_TAG_STEM_DARKENING FT_PARAM_TAG_UNPATENTED_HINTING FT_Parameter FT_PCF_DRIVER_H FT_PFR_H FT_Pixel_Mode FT_PIXEL_MODE_BGRA FT_PIXEL_MODE_GRAY FT_PIXEL_MODE_GRAY2 FT_PIXEL_MODE_GRAY4 FT_PIXEL_MODE_LCD FT_PIXEL_MODE_LCD_V FT_PIXEL_MODE_MONO FT_PIXEL_MODE_NONE FT_Pointer FT_Pos FT_Prop_GlyphToScriptMap FT_Prop_IncreaseXHeight FT_Property_Get FT_Property_Set FT_PtrDist FT_Raster FT_Raster_BitSet_Func FT_Raster_BitTest_Func FT_Raster_DoneFunc FT_RASTER_FLAG_AA FT_RASTER_FLAG_CLIP FT_RASTER_FLAG_DEFAULT FT_RASTER_FLAG_DIRECT FT_RASTER_FLAG_XXX FT_Raster_Funcs FT_Raster_NewFunc FT_Raster_Params FT_Raster_RenderFunc FT_Raster_ResetFunc FT_Raster_SetModeFunc FT_Realloc_Func FT_Reference_Face FT_Reference_Library FT_Remove_Module FT_Render_Glyph FT_RENDER_H FT_Render_Mode FT_RENDER_MODE_LCD FT_RENDER_MODE_LCD_V FT_RENDER_MODE_LIGHT FT_RENDER_MODE_MONO FT_RENDER_MODE_NORMAL FT_Renderer FT_Renderer_Class FT_Request_Size FT_RoundFix FT_Select_Charmap FT_Select_Size FT_Set_Char_Size FT_Set_Charmap FT_Set_Debug_Hook FT_Set_Default_Properties FT_Set_MM_Blend_Coordinates FT_Set_MM_Design_Coordinates FT_Set_MM_WeightVector FT_Set_Named_Instance FT_Set_Pixel_Sizes FT_Set_Renderer FT_Set_Transform FT_Set_Var_Blend_Coordinates FT_Set_Var_Design_Coordinates FT_SFNT_HEAD FT_SFNT_HHEA FT_SFNT_MAXP FT_SFNT_NAMES_H FT_SFNT_OS2 FT_SFNT_PCLT FT_SFNT_POST FT_Sfnt_Table_Info FT_Sfnt_Tag FT_SFNT_VHEA FT_SfntLangTag FT_SfntName FT_Short FT_Sin FT_Size FT_Size_Internal FT_Size_Metrics FT_Size_Request FT_Size_Request_Type FT_SIZE_REQUEST_TYPE_BBOX FT_SIZE_REQUEST_TYPE_CELL FT_SIZE_REQUEST_TYPE_NOMINAL FT_SIZE_REQUEST_TYPE_REAL_DIM FT_SIZE_REQUEST_TYPE_SCALES FT_Size_RequestRec FT_SizeRec FT_SIZES_H FT_Slot_Internal FT_Span FT_SpanFunc FT_Stream FT_Stream_CloseFunc FT_Stream_IoFunc FT_Stream_OpenBzip2 FT_Stream_OpenGzip FT_Stream_OpenLZW FT_StreamDesc FT_StreamRec FT_String FT_Stroker FT_Stroker_BeginSubPath FT_STROKER_BORDER_LEFT FT_STROKER_BORDER_RIGHT FT_Stroker_ConicTo FT_Stroker_CubicTo FT_Stroker_Done FT_Stroker_EndSubPath FT_Stroker_Export FT_Stroker_ExportBorder FT_Stroker_GetBorderCounts FT_Stroker_GetCounts FT_STROKER_H FT_Stroker_LineCap FT_STROKER_LINECAP_BUTT FT_STROKER_LINECAP_ROUND FT_STROKER_LINECAP_SQUARE FT_Stroker_LineJoin FT_STROKER_LINEJOIN_BEVEL FT_STROKER_LINEJOIN_MITER FT_STROKER_LINEJOIN_MITER_FIXED FT_STROKER_LINEJOIN_MITER_VARIABLE FT_STROKER_LINEJOIN_ROUND FT_Stroker_LineTo FT_Stroker_New FT_Stroker_ParseOutline FT_Stroker_Rewind FT_Stroker_Set FT_StrokerBorder FT_STYLE_FLAG_BOLD FT_STYLE_FLAG_ITALIC FT_STYLE_FLAG_XXX FT_SubGlyph FT_SUBGLYPH_FLAG_2X2 FT_SUBGLYPH_FLAG_ARGS_ARE_WORDS FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES FT_SUBGLYPH_FLAG_ROUND_XY_TO_GRID FT_SUBGLYPH_FLAG_SCALE FT_SUBGLYPH_FLAG_USE_MY_METRICS FT_SUBGLYPH_FLAG_XXX FT_SUBGLYPH_FLAG_XY_SCALE FT_SYNTHESIS_H FT_SYSTEM_H FT_Tag FT_Tan FT_TRIGONOMETRY_H FT_TRUETYPE_DRIVER_H FT_TRUETYPE_ENGINE_TYPE_NONE FT_TRUETYPE_ENGINE_TYPE_PATENTED FT_TRUETYPE_ENGINE_TYPE_UNPATENTED FT_TRUETYPE_IDS_H FT_TRUETYPE_TABLES_H FT_TRUETYPE_TAGS_H FT_TrueTypeEngineType FT_TrueTypeGX_Free FT_TrueTypeGX_Validate FT_TYPE1_TABLES_H FT_TYPES_H FT_UFWord FT_UInt FT_UInt16 FT_UInt32 FT_UInt64 FT_ULong FT_UnitVector FT_UShort FT_VALIDATE_APPLE FT_VALIDATE_BASE FT_VALIDATE_bsln FT_VALIDATE_CKERN FT_VALIDATE_CKERNXXX FT_VALIDATE_feat FT_VALIDATE_GDEF FT_VALIDATE_GPOS FT_VALIDATE_GSUB FT_VALIDATE_GX FT_VALIDATE_GX_LENGTH FT_VALIDATE_GXXXX FT_VALIDATE_JSTF FT_VALIDATE_just FT_VALIDATE_kern FT_VALIDATE_lcar FT_VALIDATE_MATH FT_VALIDATE_mort FT_VALIDATE_morx FT_VALIDATE_MS FT_VALIDATE_opbd FT_VALIDATE_OT FT_VALIDATE_OTXXX FT_VALIDATE_prop FT_VALIDATE_trak FT_Var_Axis FT_VAR_AXIS_FLAG_HIDDEN FT_VAR_AXIS_FLAG_XXX FT_Var_Named_Style FT_Vector FT_Vector_From_Polar FT_Vector_Length FT_Vector_Polarize FT_Vector_Rotate FT_Vector_Transform FT_Vector_Unit FT_WinFNT_Header FT_WinFNT_HeaderRec FT_WinFNT_ID_CP1250 FT_WinFNT_ID_CP1251 FT_WinFNT_ID_CP1252 FT_WinFNT_ID_CP1253 FT_WinFNT_ID_CP1254 FT_WinFNT_ID_CP1255 FT_WinFNT_ID_CP1256 FT_WinFNT_ID_CP1257 FT_WinFNT_ID_CP1258 FT_WinFNT_ID_CP1361 FT_WinFNT_ID_CP874 FT_WinFNT_ID_CP932 FT_WinFNT_ID_CP936 FT_WinFNT_ID_CP949 FT_WinFNT_ID_CP950 FT_WinFNT_ID_DEFAULT FT_WinFNT_ID_MAC FT_WinFNT_ID_OEM FT_WinFNT_ID_SYMBOL FT_WinFNT_ID_XXX FT_WINFONTS_H FTC_CMapCache FTC_CMapCache_Lookup FTC_CMapCache_New FTC_Face_Requester FTC_FaceID FTC_ImageCache FTC_ImageCache_Lookup FTC_ImageCache_LookupScaler FTC_ImageCache_New FTC_ImageType FTC_ImageTypeRec FTC_Manager FTC_Manager_Done FTC_Manager_LookupFace FTC_Manager_LookupSize FTC_Manager_New FTC_Manager_RemoveFaceID FTC_Manager_Reset FTC_Node FTC_Node_Unref FTC_SBit FTC_SBitCache FTC_SBitCache_Lookup FTC_SBitCache_LookupScaler FTC_SBitCache_New FTC_SBitRec FTC_Scaler FTC_ScalerRec","title":"F"},{"location":"ft2-index.html#g","text":"glyph-to-script-map","title":"G"},{"location":"ft2-index.html#h","text":"hinting-engine","title":"H"},{"location":"ft2-index.html#i","text":"increase-x-height interpreter-version","title":"I"},{"location":"ft2-index.html#n","text":"no-long-family-names no-stem-darkening","title":"N"},{"location":"ft2-index.html#p","text":"PS_DICT_BLUE_FUZZ PS_DICT_BLUE_SCALE PS_DICT_BLUE_SHIFT PS_DICT_BLUE_VALUE PS_DICT_CHAR_STRING PS_DICT_CHAR_STRING_KEY PS_DICT_ENCODING_ENTRY PS_DICT_ENCODING_TYPE PS_DICT_FAMILY_BLUE PS_DICT_FAMILY_NAME PS_DICT_FAMILY_OTHER_BLUE PS_DICT_FONT_BBOX PS_DICT_FONT_MATRIX PS_DICT_FONT_NAME PS_DICT_FONT_TYPE PS_DICT_FORCE_BOLD PS_DICT_FS_TYPE PS_DICT_FULL_NAME PS_DICT_IS_FIXED_PITCH PS_DICT_ITALIC_ANGLE PS_Dict_Keys PS_DICT_LANGUAGE_GROUP PS_DICT_LEN_IV PS_DICT_MIN_FEATURE PS_DICT_NOTICE PS_DICT_NUM_BLUE_VALUES PS_DICT_NUM_CHAR_STRINGS PS_DICT_NUM_FAMILY_BLUES PS_DICT_NUM_FAMILY_OTHER_BLUES PS_DICT_NUM_OTHER_BLUES PS_DICT_NUM_STEM_SNAP_H PS_DICT_NUM_STEM_SNAP_V PS_DICT_NUM_SUBRS PS_DICT_OTHER_BLUE PS_DICT_PAINT_TYPE PS_DICT_PASSWORD PS_DICT_RND_STEM_UP PS_DICT_STD_HW PS_DICT_STD_VW PS_DICT_STEM_SNAP_H PS_DICT_STEM_SNAP_V PS_DICT_SUBR PS_DICT_UNDERLINE_POSITION PS_DICT_UNDERLINE_THICKNESS PS_DICT_UNIQUE_ID PS_DICT_VERSION PS_DICT_WEIGHT PS_FontInfo PS_FontInfoRec PS_Private PS_PrivateRec","title":"P"},{"location":"ft2-index.html#r","text":"random-seed","title":"R"},{"location":"ft2-index.html#t","text":"T1_BLEND_BLUE_SCALE T1_BLEND_BLUE_SHIFT T1_BLEND_BLUE_VALUES T1_BLEND_FAMILY_BLUES T1_BLEND_FAMILY_OTHER_BLUES T1_Blend_Flags T1_BLEND_FORCE_BOLD T1_BLEND_ITALIC_ANGLE T1_BLEND_OTHER_BLUES T1_BLEND_STANDARD_HEIGHT T1_BLEND_STANDARD_WIDTH T1_BLEND_STEM_SNAP_HEIGHTS T1_BLEND_STEM_SNAP_WIDTHS T1_BLEND_UNDERLINE_POSITION T1_BLEND_UNDERLINE_THICKNESS T1_ENCODING_TYPE_ARRAY T1_ENCODING_TYPE_EXPERT T1_ENCODING_TYPE_ISOLATIN1 T1_ENCODING_TYPE_NONE T1_ENCODING_TYPE_STANDARD T1_EncodingType T1_FontInfo T1_Private TT_ADOBE_ID_CUSTOM TT_ADOBE_ID_EXPERT TT_ADOBE_ID_LATIN_1 TT_ADOBE_ID_STANDARD TT_ADOBE_ID_XXX TT_APPLE_ID_DEFAULT TT_APPLE_ID_FULL_UNICODE TT_APPLE_ID_ISO_10646 TT_APPLE_ID_UNICODE_1_1 TT_APPLE_ID_UNICODE_2_0 TT_APPLE_ID_UNICODE_32 TT_APPLE_ID_VARIANT_SELECTOR TT_APPLE_ID_XXX TT_Header TT_HoriHeader TT_INTERPRETER_VERSION_35 TT_INTERPRETER_VERSION_38 TT_INTERPRETER_VERSION_40 TT_INTERPRETER_VERSION_XXX TT_ISO_ID_10646 TT_ISO_ID_7BIT_ASCII TT_ISO_ID_8859_1 TT_ISO_ID_XXX TT_MAC_ID_XXX TT_MAC_LANGID_XXX TT_MaxProfile TT_MS_ID_BIG_5 TT_MS_ID_JOHAB TT_MS_ID_PRC TT_MS_ID_SJIS TT_MS_ID_SYMBOL_CS TT_MS_ID_UCS_4 TT_MS_ID_UNICODE_CS TT_MS_ID_WANSUNG TT_MS_ID_XXX TT_MS_LANGID_XXX TT_NAME_ID_XXX TT_OS2 TT_PCLT TT_PLATFORM_ADOBE TT_PLATFORM_APPLE_UNICODE TT_PLATFORM_CUSTOM TT_PLATFORM_ISO TT_PLATFORM_MACINTOSH TT_PLATFORM_MICROSOFT TT_PLATFORM_XXX TT_Postscript TT_UCR_XXX TT_VertHeader","title":"T"},{"location":"ft2-index.html#w","text":"warping generated on Fri Mar 15 07:01:13 2019 UTC","title":"W"},{"location":"ft2-layer_management.html","text":"FreeType Docs Core API Glyph Layer Management Glyph Layer Management Synopsis The functions described here allow access of colored glyph layer data in OpenType's COLR tables. FT_LayerIterator Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_LayerIterator_ { FT_UInt num_layers; FT_UInt layer; FT_Byte * p; } FT_LayerIterator ; This iterator object is needed for FT_Get_Color_Glyph_Layer . fields num_layers The number of glyph layers for the requested glyph index. Will be set by FT_Get_Color_Glyph_Layer . layer The current layer. Will be set by FT_Get_Color_Glyph_Layer . p An opaque pointer into COLR table data. The caller must set this to NULL before the first call of FT_Get_Color_Glyph_Layer . FT_Get_Color_Glyph_Layer Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Bool ) FT_Get_Color_Glyph_Layer ( FT_Face face, FT_UInt base_glyph, FT_UInt *aglyph_index, FT_UInt *acolor_index, FT_LayerIterator * iterator ); This is an interface to the COLR table in OpenType fonts to iteratively retrieve the colored glyph layers associated with the current glyph slot. https://docs.microsoft.com/en-us/typography/opentype/spec/colr The glyph layer data for a given glyph index, if present, provides an alternative, multi-colour glyph representation: Instead of rendering the outline or bitmap with the given glyph index, glyphs with the indices and colors returned by this function are rendered layer by layer. The returned elements are ordered in the z direction from bottom to top; the 'n'th element should be rendered with the associated palette color and blended on top of the already rendered layers (elements 0, 1, ..., n-1). input face A handle to the parent face object. base_glyph The glyph index the colored glyph layers are associated with. inout iterator An FT_LayerIterator object. For the first call you should set iterator- p to NULL . For all following calls, simply use the same object again. output aglyph_index The glyph index of the current layer. acolor_index The color index into the font face's color palette of the current layer. The value 0xFFFF is special; it doesn't reference a palette entry but indicates that the text foreground color should be used instead (to be set up by the application outside of FreeType). The color palette can be retrieved with FT_Palette_Select . return Value 1 if everything is OK. If there are no more layers (or if there are no layers at all), value 0 gets returned. In case of an error, value 0 is returned also. note This function is necessary if you want to handle glyph layers by yourself. In particular, functions that operate with FT_GlyphRec objects (like FT_Get_Glyph or FT_Glyph_To_Bitmap ) don't have access to this information. Note that FT_Render_Glyph is able to handle colored glyph layers automatically if the FT_LOAD_COLOR flag is passed to a previous call to FT_Load_Glyph . [This is an experimental feature.] example FT_Color* palette; FT_LayerIterator iterator; FT_Bool have_layers; FT_UInt layer_glyph_index; FT_UInt layer_color_index; error = FT_Palette_Select( face, palette_index, palette ); if ( error ) palette = NULL; iterator.p = NULL; have_layers = FT_Get_Color_Glyph_Layer( face, glyph_index, layer_glyph_index, layer_color_index, iterator ); if ( palette have_layers ) { do { FT_Color layer_color; if ( layer_color_index == 0xFFFF ) layer_color = text_foreground_color; else layer_color = palette[layer_color_index]; // Load and render glyph `layer_glyph_index , then // blend resulting pixmap (using color `layer_color ) // with previously created pixmaps. } while ( FT_Get_Color_Glyph_Layer( face, glyph_index, layer_glyph_index, layer_color_index, iterator ) ); }","title":"Glyph Layer Management"},{"location":"ft2-layer_management.html#glyph-layer-management","text":"","title":"Glyph Layer Management"},{"location":"ft2-layer_management.html#synopsis","text":"The functions described here allow access of colored glyph layer data in OpenType's COLR tables.","title":"Synopsis"},{"location":"ft2-layer_management.html#ft_layeriterator","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_LayerIterator_ { FT_UInt num_layers; FT_UInt layer; FT_Byte * p; } FT_LayerIterator ; This iterator object is needed for FT_Get_Color_Glyph_Layer .","title":"FT_LayerIterator"},{"location":"ft2-layer_management.html#ft_get_color_glyph_layer","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Bool ) FT_Get_Color_Glyph_Layer ( FT_Face face, FT_UInt base_glyph, FT_UInt *aglyph_index, FT_UInt *acolor_index, FT_LayerIterator * iterator ); This is an interface to the COLR table in OpenType fonts to iteratively retrieve the colored glyph layers associated with the current glyph slot. https://docs.microsoft.com/en-us/typography/opentype/spec/colr The glyph layer data for a given glyph index, if present, provides an alternative, multi-colour glyph representation: Instead of rendering the outline or bitmap with the given glyph index, glyphs with the indices and colors returned by this function are rendered layer by layer. The returned elements are ordered in the z direction from bottom to top; the 'n'th element should be rendered with the associated palette color and blended on top of the already rendered layers (elements 0, 1, ..., n-1).","title":"FT_Get_Color_Glyph_Layer"},{"location":"ft2-lcd_rendering.html","text":"FreeType Docs Controlling FreeType Modules Subpixel Rendering Subpixel Rendering Synopsis FreeType provides two alternative subpixel rendering technologies. Should you define FT_CONFIG_OPTION_SUBPIXEL_RENDERING in your ftoption.h file, this enables patented ClearType-style rendering. Otherwise, Harmony LCD rendering is enabled. These technologies are controlled differently and API described below, although always available, performs its function when appropriate method is enabled and does nothing otherwise. ClearType-style LCD rendering exploits the color-striped structure of LCD pixels, increasing the available resolution in the direction of the stripe (usually horizontal RGB) by a factor of 3. Using the subpixels coverages unfiltered can create severe color fringes especially when rendering thin features. Indeed, to produce black-on-white text, the nearby color subpixels must be dimmed equally. A good 5-tap FIR filter should be applied to subpixel coverages regardless of pixel boundaries and should have these properties: It should be symmetrical, like { a, b, c, b, a }, to avoid any shifts in appearance. It should be color-balanced, meaning a + b = c, to reduce color fringes by distributing the computed coverage for one subpixel to all subpixels equally. It should be normalized, meaning 2a + 2b + c = 1.0 to maintain overall brightness. Boxy 3-tap filter {0, , , , 0} is sharper but is less forgiving of non-ideal gamma curves of a screen (and viewing angles), beveled filters are fuzzier but more tolerant. Use the FT_Library_SetLcdFilter or FT_Library_SetLcdFilterWeights API to specify a low-pass filter, which is then applied to subpixel-rendered bitmaps generated through FT_Render_Glyph . Harmony LCD rendering is suitable to panels with any regular subpixel structure, not just monitors with 3 color striped subpixels, as long as the color subpixels have fixed positions relative to the pixel center. In this case, each color channel is then rendered separately after shifting the outline opposite to the subpixel shift so that the coverage maps are aligned. This method is immune to color fringes because the shifts do not change integral coverage. The subpixel geometry must be specified by xy-coordinates for each subpixel. By convention they may come in the RGB order: {{- , 0}, {0, 0}, { , 0}} for standard RGB striped panel or {{- , }, {- , - }, { , 0}} for a certain PenTile panel. Use the FT_Library_SetLcdGeometry API to specify subpixel positions. If one follows the RGB order convention, the same order applies to the resulting FT_PIXEL_MODE_LCD and FT_PIXEL_MODE_LCD_V bitmaps. Note, however, that the coordinate frame for the latter must be rotated clockwise. Harmony with default LCD geometry is equivalent to ClearType with light filter. As a result of ClearType filtering or Harmony rendering, the dimensions of LCD bitmaps can be either wider or taller than the dimensions of the corresponding outline with regard to the pixel grid. For example, for FT_RENDER_MODE_LCD , the filter adds 2 subpixels to the left, and 2 subpixels to the right. The bitmap offset values are adjusted accordingly, so clients shouldn't need to modify their layout and glyph positioning code when enabling the filter. The ClearType and Harmony rendering is applicable to glyph bitmaps rendered through FT_Render_Glyph , FT_Load_Glyph , FT_Load_Char , and FT_Glyph_To_Bitmap , when FT_RENDER_MODE_LCD or FT_RENDER_MODE_LCD_V is specified. This API does not control FT_Outline_Render and FT_Outline_Get_Bitmap . The described algorithms can completely remove color artefacts when combined with gamma-corrected alpha blending in linear space. Each of the 3 alpha values (subpixels) must by independently used to blend one color channel. That is, red alpha blends the red channel of the text color with the red channel of the background pixel. FT_LcdFilter Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). typedef enum FT_LcdFilter_ { FT_LCD_FILTER_NONE = 0, FT_LCD_FILTER_DEFAULT = 1, FT_LCD_FILTER_LIGHT = 2, FT_LCD_FILTER_LEGACY1 = 3, FT_LCD_FILTER_LEGACY = 16, FT_LCD_FILTER_MAX /* do not remove */ } FT_LcdFilter ; A list of values to identify various types of LCD filters. values FT_LCD_FILTER_NONE Do not perform filtering. When used with subpixel rendering, this results in sometimes severe color fringes. FT_LCD_FILTER_DEFAULT This is a beveled, normalized, and color-balanced five-tap filter with weights of [0x08 0x4D 0x56 0x4D 0x08] in 1/256th units. FT_LCD_FILTER_LIGHT this is a boxy, normalized, and color-balanced three-tap filter with weights of [0x00 0x55 0x56 0x55 0x00] in 1/256th units. FT_LCD_FILTER_LEGACY FT_LCD_FILTER_LEGACY1 This filter corresponds to the original libXft color filter. It provides high contrast output but can exhibit really bad color fringes if glyphs are not extremely well hinted to the pixel grid. This filter is only provided for comparison purposes, and might be disabled or stay unsupported in the future. The second value is provided for compatibility with FontConfig, which historically used different enumeration, sometimes incorrectly forwarded to FreeType. since 2.3.0 ( FT_LCD_FILTER_LEGACY1 since 2.6.2) FT_Library_SetLcdFilter Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). FT_EXPORT( FT_Error ) FT_Library_SetLcdFilter ( FT_Library library, FT_LcdFilter filter ); This function is used to apply color filtering to LCD decimated bitmaps, like the ones used when calling FT_Render_Glyph with FT_RENDER_MODE_LCD or FT_RENDER_MODE_LCD_V . input library A handle to the target library instance. filter The filter type. You can use FT_LCD_FILTER_NONE here to disable this feature, or FT_LCD_FILTER_DEFAULT to use a default filter that should work well on most LCD screens. return FreeType error code. 0 means success. note This feature is always disabled by default. Clients must make an explicit call to this function with a filter value other than FT_LCD_FILTER_NONE in order to enable it. Due to PATENTS covering subpixel rendering, this function doesn't do anything except returning FT_Err_Unimplemented_Feature if the configuration macro FT_CONFIG_OPTION_SUBPIXEL_RENDERING is not defined in your build of the library, which should correspond to all default builds of FreeType. since 2.3.0 FT_Library_SetLcdFilterWeights Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). FT_EXPORT( FT_Error ) FT_Library_SetLcdFilterWeights ( FT_Library library, unsigned char *weights ); This function can be used to enable LCD filter with custom weights, instead of using presets in FT_Library_SetLcdFilter . input library A handle to the target library instance. weights A pointer to an array; the function copies the first five bytes and uses them to specify the filter weights in 1/256th units. return FreeType error code. 0 means success. note Due to PATENTS covering subpixel rendering, this function doesn't do anything except returning FT_Err_Unimplemented_Feature if the configuration macro FT_CONFIG_OPTION_SUBPIXEL_RENDERING is not defined in your build of the library, which should correspond to all default builds of FreeType. LCD filter weights can also be set per face using FT_Face_Properties with FT_PARAM_TAG_LCD_FILTER_WEIGHTS . since 2.4.0 FT_LcdFiveTapFilter Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). # define FT_LCD_FILTER_FIVE_TAPS 5 typedef FT_Byte FT_LcdFiveTapFilter [FT_LCD_FILTER_FIVE_TAPS]; A typedef for passing the five LCD filter weights to FT_Face_Properties within an FT_Parameter structure. since 2.8 FT_Library_SetLcdGeometry Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). FT_EXPORT( FT_Error ) FT_Library_SetLcdGeometry ( FT_Library library, FT_Vector sub[3] ); This function can be used to modify default positions of color subpixels, which controls Harmony LCD rendering. input library A handle to the target library instance. sub A pointer to an array of 3 vectors in 26.6 fractional pixel format; the function modifies the default values, see the note below. return FreeType error code. 0 means success. note Subpixel geometry examples: {{-21, 0}, {0, 0}, {21, 0}} is the default, corresponding to 3 color stripes shifted by a third of a pixel. This could be an RGB panel. {{21, 0}, {0, 0}, {-21, 0}} looks the same as the default but can specify a BGR panel instead, while keeping the bitmap in the same RGB888 format. {{0, 21}, {0, 0}, {0, -21}} is the vertical RGB, but the bitmap stays RGB888 as a result. {{-11, 16}, {-11, -16}, {22, 0}} is a certain PenTile arrangement. This function does nothing and returns FT_Err_Unimplemented_Feature in the context of ClearType-style subpixel rendering when FT_CONFIG_OPTION_SUBPIXEL_RENDERING is defined in your build of the library. since 2.10.0","title":"Subpixel Rendering"},{"location":"ft2-lcd_rendering.html#subpixel-rendering","text":"","title":"Subpixel Rendering"},{"location":"ft2-lcd_rendering.html#synopsis","text":"FreeType provides two alternative subpixel rendering technologies. Should you define FT_CONFIG_OPTION_SUBPIXEL_RENDERING in your ftoption.h file, this enables patented ClearType-style rendering. Otherwise, Harmony LCD rendering is enabled. These technologies are controlled differently and API described below, although always available, performs its function when appropriate method is enabled and does nothing otherwise. ClearType-style LCD rendering exploits the color-striped structure of LCD pixels, increasing the available resolution in the direction of the stripe (usually horizontal RGB) by a factor of 3. Using the subpixels coverages unfiltered can create severe color fringes especially when rendering thin features. Indeed, to produce black-on-white text, the nearby color subpixels must be dimmed equally. A good 5-tap FIR filter should be applied to subpixel coverages regardless of pixel boundaries and should have these properties: It should be symmetrical, like { a, b, c, b, a }, to avoid any shifts in appearance. It should be color-balanced, meaning a + b = c, to reduce color fringes by distributing the computed coverage for one subpixel to all subpixels equally. It should be normalized, meaning 2a + 2b + c = 1.0 to maintain overall brightness. Boxy 3-tap filter {0, , , , 0} is sharper but is less forgiving of non-ideal gamma curves of a screen (and viewing angles), beveled filters are fuzzier but more tolerant. Use the FT_Library_SetLcdFilter or FT_Library_SetLcdFilterWeights API to specify a low-pass filter, which is then applied to subpixel-rendered bitmaps generated through FT_Render_Glyph . Harmony LCD rendering is suitable to panels with any regular subpixel structure, not just monitors with 3 color striped subpixels, as long as the color subpixels have fixed positions relative to the pixel center. In this case, each color channel is then rendered separately after shifting the outline opposite to the subpixel shift so that the coverage maps are aligned. This method is immune to color fringes because the shifts do not change integral coverage. The subpixel geometry must be specified by xy-coordinates for each subpixel. By convention they may come in the RGB order: {{- , 0}, {0, 0}, { , 0}} for standard RGB striped panel or {{- , }, {- , - }, { , 0}} for a certain PenTile panel. Use the FT_Library_SetLcdGeometry API to specify subpixel positions. If one follows the RGB order convention, the same order applies to the resulting FT_PIXEL_MODE_LCD and FT_PIXEL_MODE_LCD_V bitmaps. Note, however, that the coordinate frame for the latter must be rotated clockwise. Harmony with default LCD geometry is equivalent to ClearType with light filter. As a result of ClearType filtering or Harmony rendering, the dimensions of LCD bitmaps can be either wider or taller than the dimensions of the corresponding outline with regard to the pixel grid. For example, for FT_RENDER_MODE_LCD , the filter adds 2 subpixels to the left, and 2 subpixels to the right. The bitmap offset values are adjusted accordingly, so clients shouldn't need to modify their layout and glyph positioning code when enabling the filter. The ClearType and Harmony rendering is applicable to glyph bitmaps rendered through FT_Render_Glyph , FT_Load_Glyph , FT_Load_Char , and FT_Glyph_To_Bitmap , when FT_RENDER_MODE_LCD or FT_RENDER_MODE_LCD_V is specified. This API does not control FT_Outline_Render and FT_Outline_Get_Bitmap . The described algorithms can completely remove color artefacts when combined with gamma-corrected alpha blending in linear space. Each of the 3 alpha values (subpixels) must by independently used to blend one color channel. That is, red alpha blends the red channel of the text color with the red channel of the background pixel.","title":"Synopsis"},{"location":"ft2-lcd_rendering.html#ft_lcdfilter","text":"Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). typedef enum FT_LcdFilter_ { FT_LCD_FILTER_NONE = 0, FT_LCD_FILTER_DEFAULT = 1, FT_LCD_FILTER_LIGHT = 2, FT_LCD_FILTER_LEGACY1 = 3, FT_LCD_FILTER_LEGACY = 16, FT_LCD_FILTER_MAX /* do not remove */ } FT_LcdFilter ; A list of values to identify various types of LCD filters.","title":"FT_LcdFilter"},{"location":"ft2-lcd_rendering.html#ft_library_setlcdfilter","text":"Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). FT_EXPORT( FT_Error ) FT_Library_SetLcdFilter ( FT_Library library, FT_LcdFilter filter ); This function is used to apply color filtering to LCD decimated bitmaps, like the ones used when calling FT_Render_Glyph with FT_RENDER_MODE_LCD or FT_RENDER_MODE_LCD_V .","title":"FT_Library_SetLcdFilter"},{"location":"ft2-lcd_rendering.html#ft_library_setlcdfilterweights","text":"Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). FT_EXPORT( FT_Error ) FT_Library_SetLcdFilterWeights ( FT_Library library, unsigned char *weights ); This function can be used to enable LCD filter with custom weights, instead of using presets in FT_Library_SetLcdFilter .","title":"FT_Library_SetLcdFilterWeights"},{"location":"ft2-lcd_rendering.html#ft_lcdfivetapfilter","text":"Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). # define FT_LCD_FILTER_FIVE_TAPS 5 typedef FT_Byte FT_LcdFiveTapFilter [FT_LCD_FILTER_FIVE_TAPS]; A typedef for passing the five LCD filter weights to FT_Face_Properties within an FT_Parameter structure.","title":"FT_LcdFiveTapFilter"},{"location":"ft2-lcd_rendering.html#ft_library_setlcdgeometry","text":"Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). FT_EXPORT( FT_Error ) FT_Library_SetLcdGeometry ( FT_Library library, FT_Vector sub[3] ); This function can be used to modify default positions of color subpixels, which controls Harmony LCD rendering.","title":"FT_Library_SetLcdGeometry"},{"location":"ft2-list_processing.html","text":"FreeType Docs Support API List Processing List Processing Synopsis This section contains various definitions related to list processing using doubly-linked nodes. FT_List Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_ListRec_* FT_List ; A handle to a list record (see FT_ListRec ). FT_ListNode Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_ListNodeRec_* FT_ListNode ; Many elements and objects in FreeType are listed through an FT_List record (see FT_ListRec ). As its name suggests, an FT_ListNode is a handle to a single list element. FT_ListRec Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_ListRec_ { FT_ListNode head; FT_ListNode tail; } FT_ListRec ; A structure used to hold a simple doubly-linked list. These are used in many parts of FreeType. fields head The head (first element) of doubly-linked list. tail The tail (last element) of doubly-linked list. FT_ListNodeRec Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_ListNodeRec_ { FT_ListNode prev; FT_ListNode next; void * data; } FT_ListNodeRec ; A structure used to hold a single list element. fields prev The previous element in the list. NULL if first. next The next element in the list. NULL if last. data A typeless pointer to the listed object. FT_List_Add Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Add ( FT_List list, FT_ListNode node ); Append an element to the end of a list. inout list A pointer to the parent list. node The node to append. FT_List_Insert Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Insert ( FT_List list, FT_ListNode node ); Insert an element at the head of a list. inout list A pointer to parent list. node The node to insert. FT_List_Find Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( FT_ListNode ) FT_List_Find ( FT_List list, void * data ); Find the list node for a given listed object. input list A pointer to the parent list. data The address of the listed object. return List node. NULL if it wasn't found. FT_List_Remove Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Remove ( FT_List list, FT_ListNode node ); Remove a node from a list. This function doesn't check whether the node is in the list! input node The node to remove. inout list A pointer to the parent list. FT_List_Up Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Up ( FT_List list, FT_ListNode node ); Move a node to the head/top of a list. Used to maintain LRU lists. inout list A pointer to the parent list. node The node to move. FT_List_Iterate Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( FT_Error ) FT_List_Iterate ( FT_List list, FT_List_Iterator iterator, void * user ); Parse a list and calls a given iterator function on each element. Note that parsing is stopped as soon as one of the iterator calls returns a non-zero value. input list A handle to the list. iterator An iterator function, called on each node of the list. user A user-supplied field that is passed as the second argument to the iterator. return The result (a FreeType error code) of the last iterator call. FT_List_Iterator Defined in FT_LIST_H (freetype/ftlist.h). typedef FT_Error (* FT_List_Iterator )( FT_ListNode node, void * user ); An FT_List iterator function that is called during a list parse by FT_List_Iterate . input node The current iteration list node. user A typeless pointer passed to FT_List_Iterate . Can be used to point to the iteration's state. FT_List_Finalize Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Finalize ( FT_List list, FT_List_Destructor destroy, FT_Memory memory, void * user ); Destroy all elements in the list as well as the list itself. input list A handle to the list. destroy A list destructor that will be applied to each element of the list. Set this to NULL if not needed. memory The current memory object that handles deallocation. user A user-supplied field that is passed as the last argument to the destructor. note This function expects that all nodes added by FT_List_Add or FT_List_Insert have been dynamically allocated. FT_List_Destructor Defined in FT_LIST_H (freetype/ftlist.h). typedef void (* FT_List_Destructor )( FT_Memory memory, void * data, void * user ); An FT_List iterator function that is called during a list finalization by FT_List_Finalize to destroy all elements in a given list. input system The current system object. data The current object to destroy. user A typeless pointer passed to FT_List_Iterate . It can be used to point to the iteration's state.","title":"List Processing"},{"location":"ft2-list_processing.html#list-processing","text":"","title":"List Processing"},{"location":"ft2-list_processing.html#synopsis","text":"This section contains various definitions related to list processing using doubly-linked nodes.","title":"Synopsis"},{"location":"ft2-list_processing.html#ft_list","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_ListRec_* FT_List ; A handle to a list record (see FT_ListRec ).","title":"FT_List"},{"location":"ft2-list_processing.html#ft_listnode","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_ListNodeRec_* FT_ListNode ; Many elements and objects in FreeType are listed through an FT_List record (see FT_ListRec ). As its name suggests, an FT_ListNode is a handle to a single list element.","title":"FT_ListNode"},{"location":"ft2-list_processing.html#ft_listrec","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_ListRec_ { FT_ListNode head; FT_ListNode tail; } FT_ListRec ; A structure used to hold a simple doubly-linked list. These are used in many parts of FreeType.","title":"FT_ListRec"},{"location":"ft2-list_processing.html#ft_listnoderec","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_ListNodeRec_ { FT_ListNode prev; FT_ListNode next; void * data; } FT_ListNodeRec ; A structure used to hold a single list element.","title":"FT_ListNodeRec"},{"location":"ft2-list_processing.html#ft_list_add","text":"Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Add ( FT_List list, FT_ListNode node ); Append an element to the end of a list.","title":"FT_List_Add"},{"location":"ft2-list_processing.html#ft_list_insert","text":"Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Insert ( FT_List list, FT_ListNode node ); Insert an element at the head of a list.","title":"FT_List_Insert"},{"location":"ft2-list_processing.html#ft_list_find","text":"Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( FT_ListNode ) FT_List_Find ( FT_List list, void * data ); Find the list node for a given listed object.","title":"FT_List_Find"},{"location":"ft2-list_processing.html#ft_list_remove","text":"Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Remove ( FT_List list, FT_ListNode node ); Remove a node from a list. This function doesn't check whether the node is in the list!","title":"FT_List_Remove"},{"location":"ft2-list_processing.html#ft_list_up","text":"Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Up ( FT_List list, FT_ListNode node ); Move a node to the head/top of a list. Used to maintain LRU lists.","title":"FT_List_Up"},{"location":"ft2-list_processing.html#ft_list_iterate","text":"Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( FT_Error ) FT_List_Iterate ( FT_List list, FT_List_Iterator iterator, void * user ); Parse a list and calls a given iterator function on each element. Note that parsing is stopped as soon as one of the iterator calls returns a non-zero value.","title":"FT_List_Iterate"},{"location":"ft2-list_processing.html#ft_list_iterator","text":"Defined in FT_LIST_H (freetype/ftlist.h). typedef FT_Error (* FT_List_Iterator )( FT_ListNode node, void * user ); An FT_List iterator function that is called during a list parse by FT_List_Iterate .","title":"FT_List_Iterator"},{"location":"ft2-list_processing.html#ft_list_finalize","text":"Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Finalize ( FT_List list, FT_List_Destructor destroy, FT_Memory memory, void * user ); Destroy all elements in the list as well as the list itself.","title":"FT_List_Finalize"},{"location":"ft2-list_processing.html#ft_list_destructor","text":"Defined in FT_LIST_H (freetype/ftlist.h). typedef void (* FT_List_Destructor )( FT_Memory memory, void * data, void * user ); An FT_List iterator function that is called during a list finalization by FT_List_Finalize to destroy all elements in a given list.","title":"FT_List_Destructor"},{"location":"ft2-lzw.html","text":"FreeType Docs Support API LZW Streams LZW Streams Synopsis This section contains the declaration of LZW-specific functions. FT_Stream_OpenLZW Defined in FT_LZW_H (freetype/ftlzw.h). FT_EXPORT( FT_Error ) FT_Stream_OpenLZW ( FT_Stream stream, FT_Stream source ); Open a new stream to parse LZW-compressed font files. This is mainly used to support the compressed *.pcf.Z fonts that come with XFree86. input stream The target embedding stream. source The source stream. return FreeType error code. 0 means success. note The source stream must be opened before calling this function. Calling the internal function FT_Stream_Close on the new stream will not call FT_Stream_Close on the source stream. None of the stream objects will be released to the heap. The stream implementation is very basic and resets the decompression process each time seeking backwards is needed within the stream In certain builds of the library, LZW compression recognition is automatically handled when calling FT_New_Face or FT_Open_Face . This means that if no font driver is capable of handling the raw compressed file, the library will try to open a LZW stream from it and re-open the face with it. This function may return FT_Err_Unimplemented_Feature if your build of FreeType was not compiled with LZW support.","title":"LZW Streams"},{"location":"ft2-lzw.html#lzw-streams","text":"","title":"LZW Streams"},{"location":"ft2-lzw.html#synopsis","text":"This section contains the declaration of LZW-specific functions.","title":"Synopsis"},{"location":"ft2-lzw.html#ft_stream_openlzw","text":"Defined in FT_LZW_H (freetype/ftlzw.h). FT_EXPORT( FT_Error ) FT_Stream_OpenLZW ( FT_Stream stream, FT_Stream source ); Open a new stream to parse LZW-compressed font files. This is mainly used to support the compressed *.pcf.Z fonts that come with XFree86.","title":"FT_Stream_OpenLZW"},{"location":"ft2-mac_specific.html","text":"FreeType Docs Core API Mac Specific Interface Mac Specific Interface Synopsis The following definitions are only available if FreeType is compiled on a Macintosh. FT_New_Face_From_FOND Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_New_Face_From_FOND ( FT_Library library, Handle fond, FT_Long face_index, FT_Face *aface ) FT_DEPRECATED_ATTRIBUTE; Create a new face object from a FOND resource. inout library A handle to the library resource. input fond A FOND resource. face_index Only supported for the -1 sanity check special case. output aface A handle to a new face object. return FreeType error code. 0 means success. example This function can be used to create FT_Face objects from fonts that are installed in the system as follows. fond = GetResource( FOND , fontName ); error = FT_New_Face_From_FOND( library, fond, 0, face ); FT_GetFile_From_Mac_Name Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_GetFile_From_Mac_Name ( const char * fontName, FSSpec* pathSpec, FT_Long * face_index ) FT_DEPRECATED_ATTRIBUTE; Return an FSSpec for the disk file containing the named font. input fontName Mac OS name of the font (e.g., Times New Roman Bold). output pathSpec FSSpec to the file. For passing to FT_New_Face_From_FSSpec . face_index Index of the face. For passing to FT_New_Face_From_FSSpec . return FreeType error code. 0 means success. FT_GetFile_From_Mac_ATS_Name Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_GetFile_From_Mac_ATS_Name ( const char * fontName, FSSpec* pathSpec, FT_Long * face_index ) FT_DEPRECATED_ATTRIBUTE; Return an FSSpec for the disk file containing the named font. input fontName Mac OS name of the font in ATS framework. output pathSpec FSSpec to the file. For passing to FT_New_Face_From_FSSpec . face_index Index of the face. For passing to FT_New_Face_From_FSSpec . return FreeType error code. 0 means success. FT_GetFilePath_From_Mac_ATS_Name Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_GetFilePath_From_Mac_ATS_Name ( const char * fontName, UInt8* path, UInt32 maxPathSize, FT_Long * face_index ) FT_DEPRECATED_ATTRIBUTE; Return a pathname of the disk file and face index for given font name that is handled by ATS framework. input fontName Mac OS name of the font in ATS framework. output path Buffer to store pathname of the file. For passing to FT_New_Face . The client must allocate this buffer before calling this function. maxPathSize Lengths of the buffer path that client allocated. face_index Index of the face. For passing to FT_New_Face . return FreeType error code. 0 means success. FT_New_Face_From_FSSpec Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_New_Face_From_FSSpec ( FT_Library library, const FSSpec *spec, FT_Long face_index, FT_Face *aface ) FT_DEPRECATED_ATTRIBUTE; Create a new face object from a given resource and typeface index using an FSSpec to the font file. inout library A handle to the library resource. input spec FSSpec to the font file. face_index The index of the face within the resource. The first face has index 0. output aface A handle to a new face object. return FreeType error code. 0 means success. note FT_New_Face_From_FSSpec is identical to FT_New_Face except it accepts an FSSpec instead of a path. FT_New_Face_From_FSRef Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_New_Face_From_FSRef ( FT_Library library, const FSRef *ref, FT_Long face_index, FT_Face *aface ) FT_DEPRECATED_ATTRIBUTE; Create a new face object from a given resource and typeface index using an FSRef to the font file. inout library A handle to the library resource. input spec FSRef to the font file. face_index The index of the face within the resource. The first face has index 0. output aface A handle to a new face object. return FreeType error code. 0 means success. note FT_New_Face_From_FSRef is identical to FT_New_Face except it accepts an FSRef instead of a path.","title":"Mac Specific Interface"},{"location":"ft2-mac_specific.html#mac-specific-interface","text":"","title":"Mac Specific Interface"},{"location":"ft2-mac_specific.html#synopsis","text":"The following definitions are only available if FreeType is compiled on a Macintosh.","title":"Synopsis"},{"location":"ft2-mac_specific.html#ft_new_face_from_fond","text":"Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_New_Face_From_FOND ( FT_Library library, Handle fond, FT_Long face_index, FT_Face *aface ) FT_DEPRECATED_ATTRIBUTE; Create a new face object from a FOND resource.","title":"FT_New_Face_From_FOND"},{"location":"ft2-mac_specific.html#ft_getfile_from_mac_name","text":"Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_GetFile_From_Mac_Name ( const char * fontName, FSSpec* pathSpec, FT_Long * face_index ) FT_DEPRECATED_ATTRIBUTE; Return an FSSpec for the disk file containing the named font.","title":"FT_GetFile_From_Mac_Name"},{"location":"ft2-mac_specific.html#ft_getfile_from_mac_ats_name","text":"Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_GetFile_From_Mac_ATS_Name ( const char * fontName, FSSpec* pathSpec, FT_Long * face_index ) FT_DEPRECATED_ATTRIBUTE; Return an FSSpec for the disk file containing the named font.","title":"FT_GetFile_From_Mac_ATS_Name"},{"location":"ft2-mac_specific.html#ft_getfilepath_from_mac_ats_name","text":"Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_GetFilePath_From_Mac_ATS_Name ( const char * fontName, UInt8* path, UInt32 maxPathSize, FT_Long * face_index ) FT_DEPRECATED_ATTRIBUTE; Return a pathname of the disk file and face index for given font name that is handled by ATS framework.","title":"FT_GetFilePath_From_Mac_ATS_Name"},{"location":"ft2-mac_specific.html#ft_new_face_from_fsspec","text":"Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_New_Face_From_FSSpec ( FT_Library library, const FSSpec *spec, FT_Long face_index, FT_Face *aface ) FT_DEPRECATED_ATTRIBUTE; Create a new face object from a given resource and typeface index using an FSSpec to the font file.","title":"FT_New_Face_From_FSSpec"},{"location":"ft2-mac_specific.html#ft_new_face_from_fsref","text":"Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_New_Face_From_FSRef ( FT_Library library, const FSRef *ref, FT_Long face_index, FT_Face *aface ) FT_DEPRECATED_ATTRIBUTE; Create a new face object from a given resource and typeface index using an FSRef to the font file.","title":"FT_New_Face_From_FSRef"},{"location":"ft2-module_management.html","text":"FreeType Docs Support API Module Management Module Management Synopsis The definitions below are used to manage modules within FreeType. Modules can be added, upgraded, and removed at runtime. Additionally, some module properties can be controlled also. Here is a list of possible values of the module_name field in the FT_Module_Class structure. autofitter bdf cff gxvalid otvalid pcf pfr psaux pshinter psnames raster1 sfnt smooth, smooth-lcd, smooth-lcdv truetype type1 type42 t1cid winfonts Note that the FreeType Cache sub-system is not a FreeType module. FT_Module Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_ModuleRec_* FT_Module ; A handle to a given FreeType module object. A module can be a font driver, a renderer, or anything else that provides services to the former. FT_Module_Constructor Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef FT_Error (* FT_Module_Constructor )( FT_Module module ); A function used to initialize (not create) a new module object. input module The module to initialize. FT_Module_Destructor Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef void (* FT_Module_Destructor )( FT_Module module ); A function used to finalize (not destroy) a given module object. input module The module to finalize. FT_Module_Requester Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef FT_Module_Interface (* FT_Module_Requester )( FT_Module module, const char * name ); A function used to query a given module for a specific interface. input module The module to be searched. name The name of the interface in the module. FT_Module_Class Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef struct FT_Module_Class_ { FT_ULong module_flags; FT_Long module_size; const FT_String * module_name; FT_Fixed module_version; FT_Fixed module_requires; const void * module_interface; FT_Module_Constructor module_init; FT_Module_Destructor module_done; FT_Module_Requester get_interface; } FT_Module_Class ; The module class descriptor. While being a public structure necessary for FreeType's module bookkeeping, most of the fields are essentially internal, not to be used directly by an application. fields module_flags Bit flags describing the module. module_size The size of one module object/instance in bytes. module_name The name of the module. module_version The version, as a 16.16 fixed number (major.minor). module_requires The version of FreeType this module requires, as a 16.16 fixed number (major.minor). Starts at version 2.0, i.e., 0x20000. module_interface A typeless pointer to a structure (which varies between different modules) that holds the module's interface functions. This is essentially what get_interface returns. module_init The initializing function. module_done The finalizing function. get_interface The interface requesting function. FT_Add_Module Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Add_Module ( FT_Library library, const FT_Module_Class * clazz ); Add a new module to a given library instance. inout library A handle to the library object. input clazz A pointer to class descriptor for the module. return FreeType error code. 0 means success. note An error will be returned if a module already exists by that name, or if the module requires a version of FreeType that is too great. FT_Get_Module Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Module ) FT_Get_Module ( FT_Library library, const char * module_name ); Find a module by its name. input library A handle to the library object. module_name The module's name (as an ASCII string). return A module handle. 0 if none was found. note FreeType's internal modules aren't documented very well, and you should look up the source code for details. FT_Remove_Module Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Remove_Module ( FT_Library library, FT_Module module ); Remove a given module from a library instance. inout library A handle to a library object. input module A handle to a module object. return FreeType error code. 0 means success. note The module object is destroyed by the function in case of success. FT_Add_Default_Modules Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( void ) FT_Add_Default_Modules ( FT_Library library ); Add the set of default drivers to a given library object. This is only useful when you create a library object with FT_New_Library (usually to plug a custom memory manager). inout library A handle to a new library object. FT_Property_Set Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Property_Set ( FT_Library library, const FT_String * module_name, const FT_String * property_name, const void * value ); Set a property for a given module. input library A handle to the library the module is part of. module_name The module name. property_name The property name. Properties are described in section Driver properties . Note that only a few modules have properties. value A generic pointer to a variable or structure that gives the new value of the property. The exact definition of value is dependent on the property; see section Driver properties . return FreeType error code. 0 means success. note If module_name isn't a valid module name, or property_name doesn't specify a valid property, or if value doesn't represent a valid value for the given property, an error is returned. The following example sets property bar (a simple integer) in module foo to value 1. FT_UInt bar; bar = 1; FT_Property_Set( library, foo , bar , bar ); Note that the FreeType Cache sub-system doesn't recognize module property changes. To avoid glyph lookup confusion within the cache you should call FTC_Manager_Reset to completely flush the cache if a module property gets changed after FTC_Manager_New has been called. It is not possible to set properties of the FreeType Cache sub-system itself with FT_Property_Set; use ?FTC_Property_Set? instead. since 2.4.11 FT_Property_Get Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Property_Get ( FT_Library library, const FT_String * module_name, const FT_String * property_name, void * value ); Get a module's property value. input library A handle to the library the module is part of. module_name The module name. property_name The property name. Properties are described in section Driver properties . inout value A generic pointer to a variable or structure that gives the value of the property. The exact definition of value is dependent on the property; see section Driver properties . return FreeType error code. 0 means success. note If module_name isn't a valid module name, or property_name doesn't specify a valid property, or if value doesn't represent a valid value for the given property, an error is returned. The following example gets property baz (a range) in module foo . typedef range_ { FT_Int32 min; FT_Int32 max; } range; range baz; FT_Property_Get( library, foo , baz , baz ); It is not possible to retrieve properties of the FreeType Cache sub-system with FT_Property_Get; use ?FTC_Property_Get? instead. since 2.4.11 FT_Set_Default_Properties Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( void ) FT_Set_Default_Properties ( FT_Library library ); If compilation option FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES is set, this function reads the FREETYPE_PROPERTIES environment variable to control driver properties. See section Driver properties for more. If the compilation option is not set, this function does nothing. FREETYPE_PROPERTIES has the following syntax form (broken here into multiple lines for better readability). optional whitespace module-name1 : property-name1 = property-value1 whitespace module-name2 : property-name2 = property-value2 ... Example: FREETYPE_PROPERTIES=truetype:interpreter-version=35 \\ cff:no-stem-darkening=1 \\ autofitter:warping=1 inout library A handle to a new library object. since 2.8 FT_New_Library Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_New_Library ( FT_Memory memory, FT_Library *alibrary ); This function is used to create a new FreeType library instance from a given memory object. It is thus possible to use libraries with distinct memory allocators within the same program. Note, however, that the used FT_Memory structure is expected to remain valid for the life of the FT_Library object. Normally, you would call this function (followed by a call to FT_Add_Default_Modules or a series of calls to FT_Add_Module , and a call to FT_Set_Default_Properties ) instead of FT_Init_FreeType to initialize the FreeType library. Don't use FT_Done_FreeType but FT_Done_Library to destroy a library instance. input memory A handle to the original memory object. output alibrary A pointer to handle of a new library object. return FreeType error code. 0 means success. note See the discussion of reference counters in the description of FT_Reference_Library . FT_Done_Library Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Done_Library ( FT_Library library ); Discard a given library object. This closes all drivers and discards all resource objects. input library A handle to the target library. return FreeType error code. 0 means success. note See the discussion of reference counters in the description of FT_Reference_Library . FT_Reference_Library Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Reference_Library ( FT_Library library ); A counter gets initialized to 1 at the time an FT_Library structure is created. This function increments the counter. FT_Done_Library then only destroys a library if the counter is 1, otherwise it simply decrements the counter. This function helps in managing life-cycles of structures that reference FT_Library objects. input library A handle to a target library object. return FreeType error code. 0 means success. since 2.4.2 FT_Renderer Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_RendererRec_* FT_Renderer ; A handle to a given FreeType renderer. A renderer is a module in charge of converting a glyph's outline image to a bitmap. It supports a single glyph image format, and one or more target surface depths. FT_Renderer_Class Defined in FT_RENDER_H (freetype/ftrender.h). typedef struct FT_Renderer_Class_ { FT_Module_Class root; FT_Glyph_Format glyph_format; FT_Renderer_RenderFunc render_glyph; FT_Renderer_TransformFunc transform_glyph; FT_Renderer_GetCBoxFunc get_glyph_cbox; FT_Renderer_SetModeFunc set_mode; FT_Raster_Funcs * raster_class; } FT_Renderer_Class ; The renderer module class descriptor. fields root The root FT_Module_Class fields. glyph_format The glyph image format this renderer handles. render_glyph A method used to render the image that is in a given glyph slot into a bitmap. transform_glyph A method used to transform the image that is in a given glyph slot. get_glyph_cbox A method used to access the glyph's cbox. set_mode A method used to pass additional parameters. raster_class For FT_GLYPH_FORMAT_OUTLINE renderers only. This is a pointer to its raster's class. FT_Get_Renderer Defined in FT_RENDER_H (freetype/ftrender.h). FT_EXPORT( FT_Renderer ) FT_Get_Renderer ( FT_Library library, FT_Glyph_Format format ); Retrieve the current renderer for a given glyph format. input library A handle to the library object. format The glyph format. return A renderer handle. 0 if none found. note An error will be returned if a module already exists by that name, or if the module requires a version of FreeType that is too great. To add a new renderer, simply use FT_Add_Module . To retrieve a renderer by its name, use FT_Get_Module . FT_Set_Renderer Defined in FT_RENDER_H (freetype/ftrender.h). FT_EXPORT( FT_Error ) FT_Set_Renderer ( FT_Library library, FT_Renderer renderer, FT_UInt num_params, FT_Parameter * parameters ); Set the current renderer to use, and set additional mode. inout library A handle to the library object. input renderer A handle to the renderer object. num_params The number of additional parameters. parameters Additional parameters. return FreeType error code. 0 means success. note In case of success, the renderer will be used to convert glyph images in the renderer's known format into bitmaps. This doesn't change the current renderer for other formats. Currently, no FreeType renderer module uses parameters ; you should thus always pass NULL as the value. FT_Set_Debug_Hook Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( void ) FT_Set_Debug_Hook ( FT_Library library, FT_UInt hook_index, FT_DebugHook_Func debug_hook ); Set a debug hook function for debugging the interpreter of a font format. While this is a public API function, an application needs access to FreeType's internal header files to do something useful. Have a look at the source code of the ttdebug FreeType demo program for an example of its usage. inout library A handle to the library object. input hook_index The index of the debug hook. You should use defined enumeration macros like FT_DEBUG_HOOK_TRUETYPE . debug_hook The function used to debug the interpreter. note Currently, four debug hook slots are available, but only one (for the TrueType interpreter) is defined. FT_Driver Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_DriverRec_* FT_Driver ; A handle to a given FreeType font driver object. A font driver is a module capable of creating faces from font files. FT_DebugHook_Func Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef void (* FT_DebugHook_Func )( void * arg ); A drop-in replacement (or rather a wrapper) for the bytecode or charstring interpreter's main loop function. Its job is essentially to activate debug mode to enforce single-stepping, to call the main loop function to interpret the next opcode, and to show the changed context to the user. An example for such a main loop function is TT_RunIns (declared in FreeType's internal header file src/truetype/ttinterp.h ). Have a look at the source code of the ttdebug FreeType demo program for an example of a drop-in replacement. inout arg A typeless pointer, to be cast to the main loop function's data structure (which depends on the font module). For TrueType fonts it is bytecode interpreter's execution context, TT_ExecContext , which is declared in FreeType's internal header file tttypes.h . FT_DEBUG_HOOK_XXX Defined in FT_MODULE_H (freetype/ftmodapi.h). # define FT_DEBUG_HOOK_TRUETYPE 0 A list of named debug hook indices. values FT_DEBUG_HOOK_TRUETYPE This hook index identifies the TrueType bytecode debugger.","title":"Module Management"},{"location":"ft2-module_management.html#module-management","text":"","title":"Module Management"},{"location":"ft2-module_management.html#synopsis","text":"The definitions below are used to manage modules within FreeType. Modules can be added, upgraded, and removed at runtime. Additionally, some module properties can be controlled also. Here is a list of possible values of the module_name field in the FT_Module_Class structure. autofitter bdf cff gxvalid otvalid pcf pfr psaux pshinter psnames raster1 sfnt smooth, smooth-lcd, smooth-lcdv truetype type1 type42 t1cid winfonts Note that the FreeType Cache sub-system is not a FreeType module.","title":"Synopsis"},{"location":"ft2-module_management.html#ft_module","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_ModuleRec_* FT_Module ; A handle to a given FreeType module object. A module can be a font driver, a renderer, or anything else that provides services to the former.","title":"FT_Module"},{"location":"ft2-module_management.html#ft_module_constructor","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef FT_Error (* FT_Module_Constructor )( FT_Module module ); A function used to initialize (not create) a new module object.","title":"FT_Module_Constructor"},{"location":"ft2-module_management.html#ft_module_destructor","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef void (* FT_Module_Destructor )( FT_Module module ); A function used to finalize (not destroy) a given module object.","title":"FT_Module_Destructor"},{"location":"ft2-module_management.html#ft_module_requester","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef FT_Module_Interface (* FT_Module_Requester )( FT_Module module, const char * name ); A function used to query a given module for a specific interface.","title":"FT_Module_Requester"},{"location":"ft2-module_management.html#ft_module_class","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef struct FT_Module_Class_ { FT_ULong module_flags; FT_Long module_size; const FT_String * module_name; FT_Fixed module_version; FT_Fixed module_requires; const void * module_interface; FT_Module_Constructor module_init; FT_Module_Destructor module_done; FT_Module_Requester get_interface; } FT_Module_Class ; The module class descriptor. While being a public structure necessary for FreeType's module bookkeeping, most of the fields are essentially internal, not to be used directly by an application.","title":"FT_Module_Class"},{"location":"ft2-module_management.html#ft_add_module","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Add_Module ( FT_Library library, const FT_Module_Class * clazz ); Add a new module to a given library instance.","title":"FT_Add_Module"},{"location":"ft2-module_management.html#ft_get_module","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Module ) FT_Get_Module ( FT_Library library, const char * module_name ); Find a module by its name.","title":"FT_Get_Module"},{"location":"ft2-module_management.html#ft_remove_module","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Remove_Module ( FT_Library library, FT_Module module ); Remove a given module from a library instance.","title":"FT_Remove_Module"},{"location":"ft2-module_management.html#ft_add_default_modules","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( void ) FT_Add_Default_Modules ( FT_Library library ); Add the set of default drivers to a given library object. This is only useful when you create a library object with FT_New_Library (usually to plug a custom memory manager).","title":"FT_Add_Default_Modules"},{"location":"ft2-module_management.html#ft_property_set","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Property_Set ( FT_Library library, const FT_String * module_name, const FT_String * property_name, const void * value ); Set a property for a given module.","title":"FT_Property_Set"},{"location":"ft2-module_management.html#ft_property_get","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Property_Get ( FT_Library library, const FT_String * module_name, const FT_String * property_name, void * value ); Get a module's property value.","title":"FT_Property_Get"},{"location":"ft2-module_management.html#ft_set_default_properties","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( void ) FT_Set_Default_Properties ( FT_Library library ); If compilation option FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES is set, this function reads the FREETYPE_PROPERTIES environment variable to control driver properties. See section Driver properties for more. If the compilation option is not set, this function does nothing. FREETYPE_PROPERTIES has the following syntax form (broken here into multiple lines for better readability). optional whitespace module-name1 : property-name1 = property-value1 whitespace module-name2 : property-name2 = property-value2 ... Example: FREETYPE_PROPERTIES=truetype:interpreter-version=35 \\ cff:no-stem-darkening=1 \\ autofitter:warping=1","title":"FT_Set_Default_Properties"},{"location":"ft2-module_management.html#ft_new_library","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_New_Library ( FT_Memory memory, FT_Library *alibrary ); This function is used to create a new FreeType library instance from a given memory object. It is thus possible to use libraries with distinct memory allocators within the same program. Note, however, that the used FT_Memory structure is expected to remain valid for the life of the FT_Library object. Normally, you would call this function (followed by a call to FT_Add_Default_Modules or a series of calls to FT_Add_Module , and a call to FT_Set_Default_Properties ) instead of FT_Init_FreeType to initialize the FreeType library. Don't use FT_Done_FreeType but FT_Done_Library to destroy a library instance.","title":"FT_New_Library"},{"location":"ft2-module_management.html#ft_done_library","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Done_Library ( FT_Library library ); Discard a given library object. This closes all drivers and discards all resource objects.","title":"FT_Done_Library"},{"location":"ft2-module_management.html#ft_reference_library","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Reference_Library ( FT_Library library ); A counter gets initialized to 1 at the time an FT_Library structure is created. This function increments the counter. FT_Done_Library then only destroys a library if the counter is 1, otherwise it simply decrements the counter. This function helps in managing life-cycles of structures that reference FT_Library objects.","title":"FT_Reference_Library"},{"location":"ft2-module_management.html#ft_renderer","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_RendererRec_* FT_Renderer ; A handle to a given FreeType renderer. A renderer is a module in charge of converting a glyph's outline image to a bitmap. It supports a single glyph image format, and one or more target surface depths.","title":"FT_Renderer"},{"location":"ft2-module_management.html#ft_renderer_class","text":"Defined in FT_RENDER_H (freetype/ftrender.h). typedef struct FT_Renderer_Class_ { FT_Module_Class root; FT_Glyph_Format glyph_format; FT_Renderer_RenderFunc render_glyph; FT_Renderer_TransformFunc transform_glyph; FT_Renderer_GetCBoxFunc get_glyph_cbox; FT_Renderer_SetModeFunc set_mode; FT_Raster_Funcs * raster_class; } FT_Renderer_Class ; The renderer module class descriptor.","title":"FT_Renderer_Class"},{"location":"ft2-module_management.html#ft_get_renderer","text":"Defined in FT_RENDER_H (freetype/ftrender.h). FT_EXPORT( FT_Renderer ) FT_Get_Renderer ( FT_Library library, FT_Glyph_Format format ); Retrieve the current renderer for a given glyph format.","title":"FT_Get_Renderer"},{"location":"ft2-module_management.html#ft_set_renderer","text":"Defined in FT_RENDER_H (freetype/ftrender.h). FT_EXPORT( FT_Error ) FT_Set_Renderer ( FT_Library library, FT_Renderer renderer, FT_UInt num_params, FT_Parameter * parameters ); Set the current renderer to use, and set additional mode.","title":"FT_Set_Renderer"},{"location":"ft2-module_management.html#ft_set_debug_hook","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( void ) FT_Set_Debug_Hook ( FT_Library library, FT_UInt hook_index, FT_DebugHook_Func debug_hook ); Set a debug hook function for debugging the interpreter of a font format. While this is a public API function, an application needs access to FreeType's internal header files to do something useful. Have a look at the source code of the ttdebug FreeType demo program for an example of its usage.","title":"FT_Set_Debug_Hook"},{"location":"ft2-module_management.html#ft_driver","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_DriverRec_* FT_Driver ; A handle to a given FreeType font driver object. A font driver is a module capable of creating faces from font files.","title":"FT_Driver"},{"location":"ft2-module_management.html#ft_debughook_func","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef void (* FT_DebugHook_Func )( void * arg ); A drop-in replacement (or rather a wrapper) for the bytecode or charstring interpreter's main loop function. Its job is essentially to activate debug mode to enforce single-stepping, to call the main loop function to interpret the next opcode, and to show the changed context to the user. An example for such a main loop function is TT_RunIns (declared in FreeType's internal header file src/truetype/ttinterp.h ). Have a look at the source code of the ttdebug FreeType demo program for an example of a drop-in replacement.","title":"FT_DebugHook_Func"},{"location":"ft2-module_management.html#ft_debug_hook_xxx","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). # define FT_DEBUG_HOOK_TRUETYPE 0 A list of named debug hook indices.","title":"FT_DEBUG_HOOK_XXX"},{"location":"ft2-multiple_masters.html","text":"FreeType Docs Format-Specific API Multiple Masters Multiple Masters Synopsis The following types and functions are used to manage Multiple Master fonts, i.e., the selection of specific design instances by setting design axis coordinates. Besides Adobe MM fonts, the interface supports Apple's TrueType GX and OpenType variation fonts. Some of the routines only work with Adobe MM fonts, others will work with all three types. They are similar enough that a consistent interface makes sense. FT_MM_Axis Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_MM_Axis_ { FT_String * name; FT_Long minimum; FT_Long maximum; } FT_MM_Axis ; A structure to model a given axis in design space for Multiple Masters fonts. This structure can't be used for TrueType GX or OpenType variation fonts. fields name The axis's name. minimum The axis's minimum design coordinate. maximum The axis's maximum design coordinate. FT_Multi_Master Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_Multi_Master_ { FT_UInt num_axis; FT_UInt num_designs; FT_MM_Axis axis[T1_MAX_MM_AXIS]; } FT_Multi_Master ; A structure to model the axes and space of a Multiple Masters font. This structure can't be used for TrueType GX or OpenType variation fonts. fields num_axis Number of axes. Cannot exceed 4. num_designs Number of designs; should be normally 2^num_axis even though the Type 1 specification strangely allows for intermediate designs to be present. This number cannot exceed 16. axis A table of axis descriptors. FT_Var_Axis Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_Var_Axis_ { FT_String * name; FT_Fixed minimum; FT_Fixed def; FT_Fixed maximum; FT_ULong tag; FT_UInt strid; } FT_Var_Axis ; A structure to model a given axis in design space for Multiple Masters, TrueType GX, and OpenType variation fonts. fields name The axis's name. Not always meaningful for TrueType GX or OpenType variation fonts. minimum The axis's minimum design coordinate. def The axis's default design coordinate. FreeType computes meaningful default values for Adobe MM fonts. maximum The axis's maximum design coordinate. tag The axis's tag (the equivalent to name for TrueType GX and OpenType variation fonts). FreeType provides default values for Adobe MM fonts if possible. strid The axis name entry in the font's name table. This is another (and often better) version of the name field for TrueType GX or OpenType variation fonts. Not meaningful for Adobe MM fonts. note The fields minimum , def , and maximum are 16.16 fractional values for TrueType GX and OpenType variation fonts. For Adobe MM fonts, the values are integers. FT_Var_Named_Style Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_Var_Named_Style_ { FT_Fixed * coords; FT_UInt strid; FT_UInt psid; /* since 2.7.1 */ } FT_Var_Named_Style ; A structure to model a named instance in a TrueType GX or OpenType variation font. This structure can't be used for Adobe MM fonts. fields coords The design coordinates for this instance. This is an array with one entry for each axis. strid The entry in name table identifying this instance. psid The entry in name table identifying a PostScript name for this instance. Value 0xFFFF indicates a missing entry. FT_MM_Var Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_MM_Var_ { FT_UInt num_axis; FT_UInt num_designs; FT_UInt num_namedstyles; FT_Var_Axis * axis; FT_Var_Named_Style * namedstyle; } FT_MM_Var ; A structure to model the axes and space of an Adobe MM, TrueType GX, or OpenType variation font. Some fields are specific to one format and not to the others. fields num_axis The number of axes. The maximum value is 4 for Adobe MM fonts; no limit in TrueType GX or OpenType variation fonts. num_designs The number of designs; should be normally 2^num_axis for Adobe MM fonts. Not meaningful for TrueType GX or OpenType variation fonts (where every glyph could have a different number of designs). num_namedstyles The number of named styles; a named style is a tuple of design coordinates that has a string ID (in the name table) associated with it. The font can tell the user that, for example, [Weight=1.5,Width=1.1] is Bold . Another name for named style is named instance . For Adobe Multiple Masters fonts, this value is always zero because the format does not support named styles. axis An axis descriptor table. TrueType GX and OpenType variation fonts contain slightly more data than Adobe MM fonts. Memory management of this pointer is done internally by FreeType. namedstyle A named style (instance) table. Only meaningful for TrueType GX and OpenType variation fonts. Memory management of this pointer is done internally by FreeType. FT_Get_Multi_Master Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_Multi_Master ( FT_Face face, FT_Multi_Master *amaster ); Retrieve a variation descriptor of a given Adobe MM font. This function can't be used with TrueType GX or OpenType variation fonts. input face A handle to the source face. output amaster The Multiple Masters descriptor. return FreeType error code. 0 means success. FT_Get_MM_Var Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_MM_Var ( FT_Face face, FT_MM_Var * *amaster ); Retrieve a variation descriptor for a given font. This function works with all supported variation formats. input face A handle to the source face. output amaster The variation descriptor. Allocates a data structure, which the user must deallocate with a call to FT_Done_MM_Var after use. return FreeType error code. 0 means success. FT_Done_MM_Var Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Done_MM_Var ( FT_Library library, FT_MM_Var *amaster ); Free the memory allocated by FT_Get_MM_Var . input library A handle of the face's parent library object that was used in the call to FT_Get_MM_Var to create amaster . return FreeType error code. 0 means success. FT_Set_MM_Design_Coordinates Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_MM_Design_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Long * coords ); For Adobe MM fonts, choose an interpolated font design through design coordinates. This function can't be used with TrueType GX or OpenType variation fonts. inout face A handle to the source face. input num_coords The number of available design coordinates. If it is larger than the number of axes, ignore the excess values. If it is smaller than the number of axes, use default values for the remaining axes. coords An array of design coordinates. return FreeType error code. 0 means success. note [Since 2.8.1] To reset all axes to the default values, call the function with num_coords set to zero and coords set to NULL . [Since 2.9] If num_coords is larger than zero, this function sets the FT_FACE_FLAG_VARIATION bit in FT_Face 's face_flags field (i.e., FT_IS_VARIATION will return true). If num_coords is zero, this bit flag gets unset. FT_Set_Var_Design_Coordinates Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_Var_Design_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); Choose an interpolated font design through design coordinates. This function works with all supported variation formats. inout face A handle to the source face. input num_coords The number of available design coordinates. If it is larger than the number of axes, ignore the excess values. If it is smaller than the number of axes, use default values for the remaining axes. coords An array of design coordinates. return FreeType error code. 0 means success. note [Since 2.8.1] To reset all axes to the default values, call the function with num_coords set to zero and coords set to NULL . [Since 2.9] Default values means the currently selected named instance (or the base font if no named instance is selected). [Since 2.9] If num_coords is larger than zero, this function sets the FT_FACE_FLAG_VARIATION bit in FT_Face 's face_flags field (i.e., FT_IS_VARIATION will return true). If num_coords is zero, this bit flag gets unset. FT_Get_Var_Design_Coordinates Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_Var_Design_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); Get the design coordinates of the currently selected interpolated font. This function works with all supported variation formats. input face A handle to the source face. num_coords The number of design coordinates to retrieve. If it is larger than the number of axes, set the excess values to 0. output coords The design coordinates array. return FreeType error code. 0 means success. since 2.7.1 FT_Set_MM_Blend_Coordinates Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_MM_Blend_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); Choose an interpolated font design through normalized blend coordinates. This function works with all supported variation formats. inout face A handle to the source face. input num_coords The number of available design coordinates. If it is larger than the number of axes, ignore the excess values. If it is smaller than the number of axes, use default values for the remaining axes. coords The design coordinates array (each element must be between 0 and 1.0 for Adobe MM fonts, and between -1.0 and 1.0 for TrueType GX and OpenType variation fonts). return FreeType error code. 0 means success. note [Since 2.8.1] To reset all axes to the default values, call the function with num_coords set to zero and coords set to NULL . [Since 2.9] Default values means the currently selected named instance (or the base font if no named instance is selected). [Since 2.9] If num_coords is larger than zero, this function sets the FT_FACE_FLAG_VARIATION bit in FT_Face 's face_flags field (i.e., FT_IS_VARIATION will return true). If num_coords is zero, this bit flag gets unset. FT_Get_MM_Blend_Coordinates Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_MM_Blend_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); Get the normalized blend coordinates of the currently selected interpolated font. This function works with all supported variation formats. input face A handle to the source face. num_coords The number of normalized blend coordinates to retrieve. If it is larger than the number of axes, set the excess values to 0.5 for Adobe MM fonts, and to 0 for TrueType GX and OpenType variation fonts. output coords The normalized blend coordinates array. return FreeType error code. 0 means success. since 2.7.1 FT_Set_Var_Blend_Coordinates Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_Var_Blend_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); This is another name of FT_Set_MM_Blend_Coordinates . FT_Get_Var_Blend_Coordinates Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_Var_Blend_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); This is another name of FT_Get_MM_Blend_Coordinates . since 2.7.1 FT_Set_MM_WeightVector Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_MM_WeightVector ( FT_Face face, FT_UInt len, FT_Fixed * weightvector ); For Adobe MM fonts, choose an interpolated font design by directly setting the weight vector. This function can't be used with TrueType GX or OpenType variation fonts. inout face A handle to the source face. input len The length of the weight vector array. If it is larger than the number of designs, the extra values are ignored. If it is less than the number of designs, the remaining values are set to zero. weightvector An array representing the weight vector. return FreeType error code. 0 means success. note Adobe Multiple Master fonts limit the number of designs, and thus the length of the weight vector to 16. If len is zero and weightvector is NULL , the weight vector array is reset to the default values. The Adobe documentation also states that the values in the WeightVector array must total 1.0 0.001. In practice this does not seem to be enforced, so is not enforced here, either. since 2.10 FT_Get_MM_WeightVector Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_MM_WeightVector ( FT_Face face, FT_UInt * len, FT_Fixed * weightvector ); For Adobe MM fonts, retrieve the current weight vector of the font. This function can't be used with TrueType GX or OpenType variation fonts. inout face A handle to the source face. len A pointer to the size of the array to be filled. If the size of the array is less than the number of designs, FT_Err_Invalid_Argument is returned, and len is set to the required size (the number of designs). If the size of the array is greater than the number of designs, the remaining entries are set to 0. On successful completion, len is set to the number of designs (i.e., the number of values written to the array). output weightvector An array to be filled. return FreeType error code. 0 means success. note Adobe Multiple Master fonts limit the number of designs, and thus the length of the WeightVector to 16. since 2.10 FT_VAR_AXIS_FLAG_XXX Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). # define FT_VAR_AXIS_FLAG_HIDDEN 1 A list of bit flags used in the return value of FT_Get_Var_Axis_Flags . values FT_VAR_AXIS_FLAG_HIDDEN The variation axis should not be exposed to user interfaces. since 2.8.1 FT_Get_Var_Axis_Flags Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_Var_Axis_Flags ( FT_MM_Var * master, FT_UInt axis_index, FT_UInt * flags ); Get the flags field of an OpenType Variation Axis Record. Not meaningful for Adobe MM fonts ( *flags is always zero). input master The variation descriptor. axis_index The index of the requested variation axis. output flags The flags field. See FT_VAR_AXIS_FLAG_XXX for possible values. return FreeType error code. 0 means success. since 2.8.1 FT_Set_Named_Instance Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_Named_Instance ( FT_Face face, FT_UInt instance_index ); Set or change the current named instance. input face A handle to the source face. instance_index The index of the requested instance, starting with value 1. If set to value 0, FreeType switches to font access without a named instance. return FreeType error code. 0 means success. note The function uses the value of instance_index to set bits 16-30 of the face's face_index field. It also resets any variation applied to the font, and the FT_FACE_FLAG_VARIATION bit of the face's face_flags field gets reset to zero (i.e., FT_IS_VARIATION will return false). For Adobe MM fonts (which don't have named instances) this function simply resets the current face to the default instance. since 2.9","title":"Multiple Masters"},{"location":"ft2-multiple_masters.html#multiple-masters","text":"","title":"Multiple Masters"},{"location":"ft2-multiple_masters.html#synopsis","text":"The following types and functions are used to manage Multiple Master fonts, i.e., the selection of specific design instances by setting design axis coordinates. Besides Adobe MM fonts, the interface supports Apple's TrueType GX and OpenType variation fonts. Some of the routines only work with Adobe MM fonts, others will work with all three types. They are similar enough that a consistent interface makes sense.","title":"Synopsis"},{"location":"ft2-multiple_masters.html#ft_mm_axis","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_MM_Axis_ { FT_String * name; FT_Long minimum; FT_Long maximum; } FT_MM_Axis ; A structure to model a given axis in design space for Multiple Masters fonts. This structure can't be used for TrueType GX or OpenType variation fonts.","title":"FT_MM_Axis"},{"location":"ft2-multiple_masters.html#ft_multi_master","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_Multi_Master_ { FT_UInt num_axis; FT_UInt num_designs; FT_MM_Axis axis[T1_MAX_MM_AXIS]; } FT_Multi_Master ; A structure to model the axes and space of a Multiple Masters font. This structure can't be used for TrueType GX or OpenType variation fonts.","title":"FT_Multi_Master"},{"location":"ft2-multiple_masters.html#ft_var_axis","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_Var_Axis_ { FT_String * name; FT_Fixed minimum; FT_Fixed def; FT_Fixed maximum; FT_ULong tag; FT_UInt strid; } FT_Var_Axis ; A structure to model a given axis in design space for Multiple Masters, TrueType GX, and OpenType variation fonts.","title":"FT_Var_Axis"},{"location":"ft2-multiple_masters.html#ft_var_named_style","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_Var_Named_Style_ { FT_Fixed * coords; FT_UInt strid; FT_UInt psid; /* since 2.7.1 */ } FT_Var_Named_Style ; A structure to model a named instance in a TrueType GX or OpenType variation font. This structure can't be used for Adobe MM fonts.","title":"FT_Var_Named_Style"},{"location":"ft2-multiple_masters.html#ft_mm_var","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_MM_Var_ { FT_UInt num_axis; FT_UInt num_designs; FT_UInt num_namedstyles; FT_Var_Axis * axis; FT_Var_Named_Style * namedstyle; } FT_MM_Var ; A structure to model the axes and space of an Adobe MM, TrueType GX, or OpenType variation font. Some fields are specific to one format and not to the others.","title":"FT_MM_Var"},{"location":"ft2-multiple_masters.html#ft_get_multi_master","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_Multi_Master ( FT_Face face, FT_Multi_Master *amaster ); Retrieve a variation descriptor of a given Adobe MM font. This function can't be used with TrueType GX or OpenType variation fonts.","title":"FT_Get_Multi_Master"},{"location":"ft2-multiple_masters.html#ft_get_mm_var","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_MM_Var ( FT_Face face, FT_MM_Var * *amaster ); Retrieve a variation descriptor for a given font. This function works with all supported variation formats.","title":"FT_Get_MM_Var"},{"location":"ft2-multiple_masters.html#ft_done_mm_var","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Done_MM_Var ( FT_Library library, FT_MM_Var *amaster ); Free the memory allocated by FT_Get_MM_Var .","title":"FT_Done_MM_Var"},{"location":"ft2-multiple_masters.html#ft_set_mm_design_coordinates","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_MM_Design_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Long * coords ); For Adobe MM fonts, choose an interpolated font design through design coordinates. This function can't be used with TrueType GX or OpenType variation fonts.","title":"FT_Set_MM_Design_Coordinates"},{"location":"ft2-multiple_masters.html#ft_set_var_design_coordinates","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_Var_Design_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); Choose an interpolated font design through design coordinates. This function works with all supported variation formats.","title":"FT_Set_Var_Design_Coordinates"},{"location":"ft2-multiple_masters.html#ft_get_var_design_coordinates","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_Var_Design_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); Get the design coordinates of the currently selected interpolated font. This function works with all supported variation formats.","title":"FT_Get_Var_Design_Coordinates"},{"location":"ft2-multiple_masters.html#ft_set_mm_blend_coordinates","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_MM_Blend_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); Choose an interpolated font design through normalized blend coordinates. This function works with all supported variation formats.","title":"FT_Set_MM_Blend_Coordinates"},{"location":"ft2-multiple_masters.html#ft_get_mm_blend_coordinates","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_MM_Blend_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); Get the normalized blend coordinates of the currently selected interpolated font. This function works with all supported variation formats.","title":"FT_Get_MM_Blend_Coordinates"},{"location":"ft2-multiple_masters.html#ft_set_var_blend_coordinates","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_Var_Blend_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); This is another name of FT_Set_MM_Blend_Coordinates .","title":"FT_Set_Var_Blend_Coordinates"},{"location":"ft2-multiple_masters.html#ft_get_var_blend_coordinates","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_Var_Blend_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); This is another name of FT_Get_MM_Blend_Coordinates .","title":"FT_Get_Var_Blend_Coordinates"},{"location":"ft2-multiple_masters.html#ft_set_mm_weightvector","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_MM_WeightVector ( FT_Face face, FT_UInt len, FT_Fixed * weightvector ); For Adobe MM fonts, choose an interpolated font design by directly setting the weight vector. This function can't be used with TrueType GX or OpenType variation fonts.","title":"FT_Set_MM_WeightVector"},{"location":"ft2-multiple_masters.html#ft_get_mm_weightvector","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_MM_WeightVector ( FT_Face face, FT_UInt * len, FT_Fixed * weightvector ); For Adobe MM fonts, retrieve the current weight vector of the font. This function can't be used with TrueType GX or OpenType variation fonts.","title":"FT_Get_MM_WeightVector"},{"location":"ft2-multiple_masters.html#ft_var_axis_flag_xxx","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). # define FT_VAR_AXIS_FLAG_HIDDEN 1 A list of bit flags used in the return value of FT_Get_Var_Axis_Flags .","title":"FT_VAR_AXIS_FLAG_XXX"},{"location":"ft2-multiple_masters.html#ft_get_var_axis_flags","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_Var_Axis_Flags ( FT_MM_Var * master, FT_UInt axis_index, FT_UInt * flags ); Get the flags field of an OpenType Variation Axis Record. Not meaningful for Adobe MM fonts ( *flags is always zero).","title":"FT_Get_Var_Axis_Flags"},{"location":"ft2-multiple_masters.html#ft_set_named_instance","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_Named_Instance ( FT_Face face, FT_UInt instance_index ); Set or change the current named instance.","title":"FT_Set_Named_Instance"},{"location":"ft2-ot_validation.html","text":"FreeType Docs Miscellaneous OpenType Validation OpenType Validation Synopsis This section contains the declaration of functions to validate some OpenType tables (BASE, GDEF, GPOS, GSUB, JSTF, MATH). FT_OpenType_Validate Defined in FT_OPENTYPE_VALIDATE_H (freetype/ftotval.h). FT_EXPORT( FT_Error ) FT_OpenType_Validate ( FT_Face face, FT_UInt validation_flags, FT_Bytes *BASE_table, FT_Bytes *GDEF_table, FT_Bytes *GPOS_table, FT_Bytes *GSUB_table, FT_Bytes *JSTF_table ); Validate various OpenType tables to assure that all offsets and indices are valid. The idea is that a higher-level library that actually does the text layout can access those tables without error checking (which can be quite time consuming). input face A handle to the input face. validation_flags A bit field that specifies the tables to be validated. See FT_VALIDATE_OTXXX for possible values. output BASE_table A pointer to the BASE table. GDEF_table A pointer to the GDEF table. GPOS_table A pointer to the GPOS table. GSUB_table A pointer to the GSUB table. JSTF_table A pointer to the JSTF table. return FreeType error code. 0 means success. note This function only works with OpenType fonts, returning an error otherwise. After use, the application should deallocate the five tables with FT_OpenType_Free . A NULL value indicates that the table either doesn't exist in the font, or the application hasn't asked for validation. FT_OpenType_Free Defined in FT_OPENTYPE_VALIDATE_H (freetype/ftotval.h). FT_EXPORT( void ) FT_OpenType_Free ( FT_Face face, FT_Bytes table ); Free the buffer allocated by OpenType validator. input face A handle to the input face. table The pointer to the buffer that is allocated by FT_OpenType_Validate . note This function must be used to free the buffer allocated by FT_OpenType_Validate only. FT_VALIDATE_OTXXX Defined in FT_OPENTYPE_VALIDATE_H (freetype/ftotval.h). # define FT_VALIDATE_BASE 0x0100 # define FT_VALIDATE_GDEF 0x0200 # define FT_VALIDATE_GPOS 0x0400 # define FT_VALIDATE_GSUB 0x0800 # define FT_VALIDATE_JSTF 0x1000 # define FT_VALIDATE_MATH 0x2000 # define FT_VALIDATE_OT ( FT_VALIDATE_BASE | \\ FT_VALIDATE_GDEF | \\ FT_VALIDATE_GPOS | \\ FT_VALIDATE_GSUB | \\ FT_VALIDATE_JSTF | \\ FT_VALIDATE_MATH ) A list of bit-field constants used with FT_OpenType_Validate to indicate which OpenType tables should be validated. values FT_VALIDATE_BASE Validate BASE table. FT_VALIDATE_GDEF Validate GDEF table. FT_VALIDATE_GPOS Validate GPOS table. FT_VALIDATE_GSUB Validate GSUB table. FT_VALIDATE_JSTF Validate JSTF table. FT_VALIDATE_MATH Validate MATH table. FT_VALIDATE_OT Validate all OpenType tables (BASE, GDEF, GPOS, GSUB, JSTF, MATH).","title":"OpenType Validation"},{"location":"ft2-ot_validation.html#opentype-validation","text":"","title":"OpenType Validation"},{"location":"ft2-ot_validation.html#synopsis","text":"This section contains the declaration of functions to validate some OpenType tables (BASE, GDEF, GPOS, GSUB, JSTF, MATH).","title":"Synopsis"},{"location":"ft2-ot_validation.html#ft_opentype_validate","text":"Defined in FT_OPENTYPE_VALIDATE_H (freetype/ftotval.h). FT_EXPORT( FT_Error ) FT_OpenType_Validate ( FT_Face face, FT_UInt validation_flags, FT_Bytes *BASE_table, FT_Bytes *GDEF_table, FT_Bytes *GPOS_table, FT_Bytes *GSUB_table, FT_Bytes *JSTF_table ); Validate various OpenType tables to assure that all offsets and indices are valid. The idea is that a higher-level library that actually does the text layout can access those tables without error checking (which can be quite time consuming).","title":"FT_OpenType_Validate"},{"location":"ft2-ot_validation.html#ft_opentype_free","text":"Defined in FT_OPENTYPE_VALIDATE_H (freetype/ftotval.h). FT_EXPORT( void ) FT_OpenType_Free ( FT_Face face, FT_Bytes table ); Free the buffer allocated by OpenType validator.","title":"FT_OpenType_Free"},{"location":"ft2-ot_validation.html#ft_validate_otxxx","text":"Defined in FT_OPENTYPE_VALIDATE_H (freetype/ftotval.h). # define FT_VALIDATE_BASE 0x0100 # define FT_VALIDATE_GDEF 0x0200 # define FT_VALIDATE_GPOS 0x0400 # define FT_VALIDATE_GSUB 0x0800 # define FT_VALIDATE_JSTF 0x1000 # define FT_VALIDATE_MATH 0x2000 # define FT_VALIDATE_OT ( FT_VALIDATE_BASE | \\ FT_VALIDATE_GDEF | \\ FT_VALIDATE_GPOS | \\ FT_VALIDATE_GSUB | \\ FT_VALIDATE_JSTF | \\ FT_VALIDATE_MATH ) A list of bit-field constants used with FT_OpenType_Validate to indicate which OpenType tables should be validated.","title":"FT_VALIDATE_OTXXX"},{"location":"ft2-outline_processing.html","text":"FreeType Docs Support API Outline Processing Outline Processing Synopsis This section contains routines used to create and destroy scalable glyph images known as outlines . These can also be measured, transformed, and converted into bitmaps and pixmaps. FT_Outline Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Outline_ { short n_contours; /* number of contours in glyph */ short n_points; /* number of points in the glyph */ FT_Vector * points; /* the outline's points */ char * tags; /* the points flags */ short * contours; /* the contour end points */ int flags; /* outline masks */ } FT_Outline ; This structure is used to describe an outline to the scan-line converter. fields n_contours The number of contours in the outline. n_points The number of points in the outline. points A pointer to an array of n_points FT_Vector elements, giving the outline's point coordinates. tags A pointer to an array of n_points chars, giving each outline point's type. If bit 0 is unset, the point is off the curve, i.e., a Bezier control point, while it is on if set. Bit 1 is meaningful for off points only. If set, it indicates a third-order Bezier arc control point; and a second-order control point if unset. If bit 2 is set, bits 5-7 contain the drop-out mode (as defined in the OpenType specification; the value is the same as the argument to the SCANMODE instruction). Bits 3 and 4 are reserved for internal purposes. contours An array of n_contours shorts, giving the end point of each contour within the outline. For example, the first contour is defined by the points 0 to contours[0] , the second one is defined by the points contours[0]+1 to contours[1] , etc. flags A set of bit flags used to characterize the outline and give hints to the scan-converter and hinter on how to convert/grid-fit it. See FT_OUTLINE_XXX . note The B/W rasterizer only checks bit 2 in the tags array for the first point of each contour. The drop-out mode as given with FT_OUTLINE_IGNORE_DROPOUTS , FT_OUTLINE_SMART_DROPOUTS , and FT_OUTLINE_INCLUDE_STUBS in flags is then overridden. FT_Outline_New Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_New ( FT_Library library, FT_UInt numPoints, FT_Int numContours, FT_Outline *anoutline ); Create a new outline of a given size. input library A handle to the library object from where the outline is allocated. Note however that the new outline will not necessarily be freed , when destroying the library, by FT_Done_FreeType . numPoints The maximum number of points within the outline. Must be smaller than or equal to 0xFFFF (65535). numContours The maximum number of contours within the outline. This value must be in the range 0 to numPoints . output anoutline A handle to the new outline. return FreeType error code. 0 means success. note The reason why this function takes a library parameter is simply to use the library's memory allocator. FT_Outline_Done Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Done ( FT_Library library, FT_Outline * outline ); Destroy an outline created with FT_Outline_New . input library A handle of the library object used to allocate the outline. outline A pointer to the outline object to be discarded. return FreeType error code. 0 means success. note If the outline's owner field is not set, only the outline descriptor will be released. FT_Outline_Copy Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Copy ( const FT_Outline * source, FT_Outline *target ); Copy an outline into another one. Both objects must have the same sizes (number of points number of contours) when this function is called. input source A handle to the source outline. output target A handle to the target outline. return FreeType error code. 0 means success. FT_Outline_Translate Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( void ) FT_Outline_Translate ( const FT_Outline * outline, FT_Pos xOffset, FT_Pos yOffset ); Apply a simple translation to the points of an outline. inout outline A pointer to the target outline descriptor. input xOffset The horizontal offset. yOffset The vertical offset. FT_Outline_Transform Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( void ) FT_Outline_Transform ( const FT_Outline * outline, const FT_Matrix * matrix ); Apply a simple 2x2 matrix to all of an outline's points. Useful for applying rotations, slanting, flipping, etc. inout outline A pointer to the target outline descriptor. input matrix A pointer to the transformation matrix. note You can use FT_Outline_Translate if you need to translate the outline's points. FT_Outline_Embolden Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Embolden ( FT_Outline * outline, FT_Pos strength ); Embolden an outline. The new outline will be at most 4 times strength pixels wider and higher. You may think of the left and bottom borders as unchanged. Negative strength values to reduce the outline thickness are possible also. inout outline A handle to the target outline. input strength How strong the glyph is emboldened. Expressed in 26.6 pixel format. return FreeType error code. 0 means success. note The used algorithm to increase or decrease the thickness of the glyph doesn't change the number of points; this means that certain situations like acute angles or intersections are sometimes handled incorrectly. If you need better metrics values you should call FT_Outline_Get_CBox or FT_Outline_Get_BBox . To get meaningful results, font scaling values must be set with functions like FT_Set_Char_Size before calling FT_Render_Glyph. example FT_Load_Glyph( face, index, FT_LOAD_DEFAULT ); if ( face- glyph- format == FT_GLYPH_FORMAT_OUTLINE ) FT_Outline_Embolden( face- glyph- outline, strength ); FT_Outline_EmboldenXY Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_EmboldenXY ( FT_Outline * outline, FT_Pos xstrength, FT_Pos ystrength ); Embolden an outline. The new outline will be xstrength pixels wider and ystrength pixels higher. Otherwise, it is similar to FT_Outline_Embolden , which uses the same strength in both directions. since 2.4.10 FT_Outline_Reverse Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( void ) FT_Outline_Reverse ( FT_Outline * outline ); Reverse the drawing direction of an outline. This is used to ensure consistent fill conventions for mirrored glyphs. inout outline A pointer to the target outline descriptor. note This function toggles the bit flag FT_OUTLINE_REVERSE_FILL in the outline's flags field. It shouldn't be used by a normal client application, unless it knows what it is doing. FT_Outline_Check Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Check ( FT_Outline * outline ); Check the contents of an outline descriptor. input outline A handle to a source outline. return FreeType error code. 0 means success. note An empty outline, or an outline with a single point only is also valid. FT_Outline_Get_CBox Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( void ) FT_Outline_Get_CBox ( const FT_Outline * outline, FT_BBox *acbox ); Return an outline's control box . The control box encloses all the outline's points, including Bezier control points. Though it coincides with the exact bounding box for most glyphs, it can be slightly larger in some situations (like when rotating an outline that contains Bezier outside arcs). Computing the control box is very fast, while getting the bounding box can take much more time as it needs to walk over all segments and arcs in the outline. To get the latter, you can use the ftbbox component, which is dedicated to this single task. input outline A pointer to the source outline descriptor. output acbox The outline's control box. note See FT_Glyph_Get_CBox for a discussion of tricky fonts. FT_Outline_Get_BBox Defined in FT_BBOX_H (freetype/ftbbox.h). FT_EXPORT( FT_Error ) FT_Outline_Get_BBox ( FT_Outline * outline, FT_BBox *abbox ); Compute the exact bounding box of an outline. This is slower than computing the control box. However, it uses an advanced algorithm that returns very quickly when the two boxes coincide. Otherwise, the outline Bezier arcs are traversed to extract their extrema. input outline A pointer to the source outline. output abbox The outline's exact bounding box. return FreeType error code. 0 means success. note If the font is tricky and the glyph has been loaded with FT_LOAD_NO_SCALE , the resulting BBox is meaningless. To get reasonable values for the BBox it is necessary to load the glyph at a large ppem value (so that the hinting instructions can properly shift and scale the subglyphs), then extracting the BBox, which can be eventually converted back to font units. FT_Outline_Get_Bitmap Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Get_Bitmap ( FT_Library library, FT_Outline * outline, const FT_Bitmap *abitmap ); Render an outline within a bitmap. The outline's image is simply OR-ed to the target bitmap. input library A handle to a FreeType library object. outline A pointer to the source outline descriptor. inout abitmap A pointer to the target bitmap descriptor. return FreeType error code. 0 means success. note This function does not create the bitmap, it only renders an outline image within the one you pass to it! Consequently, the various fields in abitmap should be set accordingly. It will use the raster corresponding to the default glyph format. The value of the num_grays field in abitmap is ignored. If you select the gray-level rasterizer, and you want less than 256 gray levels, you have to use FT_Outline_Render directly. FT_Outline_Render Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Render ( FT_Library library, FT_Outline * outline, FT_Raster_Params * params ); Render an outline within a bitmap using the current scan-convert. This function uses an FT_Raster_Params structure as an argument, allowing advanced features like direct composition, translucency, etc. input library A handle to a FreeType library object. outline A pointer to the source outline descriptor. inout params A pointer to an FT_Raster_Params structure used to describe the rendering operation. return FreeType error code. 0 means success. note You should know what you are doing and how FT_Raster_Params works to use this function. The field params.source will be set to outline before the scan converter is called, which means that the value you give to it is actually ignored. The gray-level rasterizer always uses 256 gray levels. If you want less gray levels, you have to provide your own span callback. See the FT_RASTER_FLAG_DIRECT value of the flags field in the FT_Raster_Params structure for more details. FT_Outline_Decompose Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Decompose ( FT_Outline * outline, const FT_Outline_Funcs * func_interface, void * user ); Walk over an outline's structure to decompose it into individual segments and Bezier arcs. This function also emits move to operations to indicate the start of new contours in the outline. input outline A pointer to the source target. func_interface A table of emitters , i.e., function pointers called during decomposition to indicate path operations. inout user A typeless pointer that is passed to each emitter during the decomposition. It can be used to store the state during the decomposition. return FreeType error code. 0 means success. note A contour that contains a single point only is represented by a move to operation followed by line to to the same point. In most cases, it is best to filter this out before using the outline for stroking purposes (otherwise it would result in a visible dot when round caps are used). Similarly, the function returns success for an empty outline also (doing nothing, this is, not calling any emitter); if necessary, you should filter this out, too. FT_Outline_Funcs Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Outline_Funcs_ { FT_Outline_MoveToFunc move_to; FT_Outline_LineToFunc line_to; FT_Outline_ConicToFunc conic_to; FT_Outline_CubicToFunc cubic_to; int shift; FT_Pos delta; } FT_Outline_Funcs ; A structure to hold various function pointers used during outline decomposition in order to emit segments, conic, and cubic Beziers. fields move_to The move to emitter. line_to The segment emitter. conic_to The second-order Bezier arc emitter. cubic_to The third-order Bezier arc emitter. shift The shift that is applied to coordinates before they are sent to the emitter. delta The delta that is applied to coordinates before they are sent to the emitter, but after the shift. note The point coordinates sent to the emitters are the transformed version of the original coordinates (this is important for high accuracy during scan-conversion). The transformation is simple: x = (x shift) - delta y = (y shift) - delta Set the values of shift and delta to 0 to get the original point coordinates. FT_Outline_MoveToFunc Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Outline_MoveToFunc )( const FT_Vector * to, void * user ); # define FT_Outline_MoveTo_Func FT_Outline_MoveToFunc A function pointer type used to describe the signature of a move to function during outline walking/decomposition. A move to is emitted to start a new contour in an outline. input to A pointer to the target point of the move to . user A typeless pointer, which is passed from the caller of the decomposition function. return Error code. 0 means success. FT_Outline_LineToFunc Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Outline_LineToFunc )( const FT_Vector * to, void * user ); # define FT_Outline_LineTo_Func FT_Outline_LineToFunc A function pointer type used to describe the signature of a line to function during outline walking/decomposition. A line to is emitted to indicate a segment in the outline. input to A pointer to the target point of the line to . user A typeless pointer, which is passed from the caller of the decomposition function. return Error code. 0 means success. FT_Outline_ConicToFunc Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Outline_ConicToFunc )( const FT_Vector * control, const FT_Vector * to, void * user ); # define FT_Outline_ConicTo_Func FT_Outline_ConicToFunc A function pointer type used to describe the signature of a conic to function during outline walking or decomposition. A conic to is emitted to indicate a second-order Bezier arc in the outline. input control An intermediate control point between the last position and the new target in to . to A pointer to the target end point of the conic arc. user A typeless pointer, which is passed from the caller of the decomposition function. return Error code. 0 means success. FT_Outline_CubicToFunc Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Outline_CubicToFunc )( const FT_Vector * control1, const FT_Vector * control2, const FT_Vector * to, void * user ); # define FT_Outline_CubicTo_Func FT_Outline_CubicToFunc A function pointer type used to describe the signature of a cubic to function during outline walking or decomposition. A cubic to is emitted to indicate a third-order Bezier arc. input control1 A pointer to the first Bezier control point. control2 A pointer to the second Bezier control point. to A pointer to the target end point. user A typeless pointer, which is passed from the caller of the decomposition function. return Error code. 0 means success. FT_Orientation Defined in FT_OUTLINE_H (freetype/ftoutln.h). typedef enum FT_Orientation_ { FT_ORIENTATION_TRUETYPE = 0, FT_ORIENTATION_POSTSCRIPT = 1, FT_ORIENTATION_FILL_RIGHT = FT_ORIENTATION_TRUETYPE , FT_ORIENTATION_FILL_LEFT = FT_ORIENTATION_POSTSCRIPT , FT_ORIENTATION_NONE } FT_Orientation ; A list of values used to describe an outline's contour orientation. The TrueType and PostScript specifications use different conventions to determine whether outline contours should be filled or unfilled. values FT_ORIENTATION_TRUETYPE According to the TrueType specification, clockwise contours must be filled, and counter-clockwise ones must be unfilled. FT_ORIENTATION_POSTSCRIPT According to the PostScript specification, counter-clockwise contours must be filled, and clockwise ones must be unfilled. FT_ORIENTATION_FILL_RIGHT This is identical to FT_ORIENTATION_TRUETYPE , but is used to remember that in TrueType, everything that is to the right of the drawing direction of a contour must be filled. FT_ORIENTATION_FILL_LEFT This is identical to FT_ORIENTATION_POSTSCRIPT , but is used to remember that in PostScript, everything that is to the left of the drawing direction of a contour must be filled. FT_ORIENTATION_NONE The orientation cannot be determined. That is, different parts of the glyph have different orientation. FT_Outline_Get_Orientation Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Orientation ) FT_Outline_Get_Orientation ( FT_Outline * outline ); This function analyzes a glyph outline and tries to compute its fill orientation (see FT_Orientation ). This is done by integrating the total area covered by the outline. The positive integral corresponds to the clockwise orientation and FT_ORIENTATION_POSTSCRIPT is returned. The negative integral corresponds to the counter-clockwise orientation and FT_ORIENTATION_TRUETYPE is returned. Note that this will return FT_ORIENTATION_TRUETYPE for empty outlines. input outline A handle to the source outline. return The orientation. FT_OUTLINE_XXX Defined in FT_IMAGE_H (freetype/ftimage.h). # define FT_OUTLINE_NONE 0x0 # define FT_OUTLINE_OWNER 0x1 # define FT_OUTLINE_EVEN_ODD_FILL 0x2 # define FT_OUTLINE_REVERSE_FILL 0x4 # define FT_OUTLINE_IGNORE_DROPOUTS 0x8 # define FT_OUTLINE_SMART_DROPOUTS 0x10 # define FT_OUTLINE_INCLUDE_STUBS 0x20 # define FT_OUTLINE_HIGH_PRECISION 0x100 # define FT_OUTLINE_SINGLE_PASS 0x200 /* these constants are deprecated; use the corresponding */ /* ` FT_OUTLINE_XXX ` values instead */ # define ft_outline_none FT_OUTLINE_NONE # define ft_outline_owner FT_OUTLINE_OWNER # define ft_outline_even_odd_fill FT_OUTLINE_EVEN_ODD_FILL # define ft_outline_reverse_fill FT_OUTLINE_REVERSE_FILL # define ft_outline_ignore_dropouts FT_OUTLINE_IGNORE_DROPOUTS # define ft_outline_high_precision FT_OUTLINE_HIGH_PRECISION # define ft_outline_single_pass FT_OUTLINE_SINGLE_PASS A list of bit-field constants used for the flags in an outline's flags field. values FT_OUTLINE_NONE Value 0 is reserved. FT_OUTLINE_OWNER If set, this flag indicates that the outline's field arrays (i.e., points , flags , and contours ) are owned by the outline object, and should thus be freed when it is destroyed. FT_OUTLINE_EVEN_ODD_FILL By default, outlines are filled using the non-zero winding rule. If set to 1, the outline will be filled using the even-odd fill rule (only works with the smooth rasterizer). FT_OUTLINE_REVERSE_FILL By default, outside contours of an outline are oriented in clock-wise direction, as defined in the TrueType specification. This flag is set if the outline uses the opposite direction (typically for Type 1 fonts). This flag is ignored by the scan converter. FT_OUTLINE_IGNORE_DROPOUTS By default, the scan converter will try to detect drop-outs in an outline and correct the glyph bitmap to ensure consistent shape continuity. If set, this flag hints the scan-line converter to ignore such cases. See below for more information. FT_OUTLINE_SMART_DROPOUTS Select smart dropout control. If unset, use simple dropout control. Ignored if FT_OUTLINE_IGNORE_DROPOUTS is set. See below for more information. FT_OUTLINE_INCLUDE_STUBS If set, turn pixels on for stubs , otherwise exclude them. Ignored if FT_OUTLINE_IGNORE_DROPOUTS is set. See below for more information. FT_OUTLINE_HIGH_PRECISION This flag indicates that the scan-line converter should try to convert this outline to bitmaps with the highest possible quality. It is typically set for small character sizes. Note that this is only a hint that might be completely ignored by a given scan-converter. FT_OUTLINE_SINGLE_PASS This flag is set to force a given scan-converter to only use a single pass over the outline to render a bitmap glyph image. Normally, it is set for very large character sizes. It is only a hint that might be completely ignored by a given scan-converter. note The flags FT_OUTLINE_IGNORE_DROPOUTS , FT_OUTLINE_SMART_DROPOUTS , and FT_OUTLINE_INCLUDE_STUBS are ignored by the smooth rasterizer. There exists a second mechanism to pass the drop-out mode to the B/W rasterizer; see the tags field in FT_Outline . Please refer to the description of the SCANTYPE instruction in the OpenType specification (in file ttinst1.doc ) how simple drop-outs, smart drop-outs, and stubs are defined.","title":"Outline Processing"},{"location":"ft2-outline_processing.html#outline-processing","text":"","title":"Outline Processing"},{"location":"ft2-outline_processing.html#synopsis","text":"This section contains routines used to create and destroy scalable glyph images known as outlines . These can also be measured, transformed, and converted into bitmaps and pixmaps.","title":"Synopsis"},{"location":"ft2-outline_processing.html#ft_outline","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Outline_ { short n_contours; /* number of contours in glyph */ short n_points; /* number of points in the glyph */ FT_Vector * points; /* the outline's points */ char * tags; /* the points flags */ short * contours; /* the contour end points */ int flags; /* outline masks */ } FT_Outline ; This structure is used to describe an outline to the scan-line converter.","title":"FT_Outline"},{"location":"ft2-outline_processing.html#ft_outline_new","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_New ( FT_Library library, FT_UInt numPoints, FT_Int numContours, FT_Outline *anoutline ); Create a new outline of a given size.","title":"FT_Outline_New"},{"location":"ft2-outline_processing.html#ft_outline_done","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Done ( FT_Library library, FT_Outline * outline ); Destroy an outline created with FT_Outline_New .","title":"FT_Outline_Done"},{"location":"ft2-outline_processing.html#ft_outline_copy","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Copy ( const FT_Outline * source, FT_Outline *target ); Copy an outline into another one. Both objects must have the same sizes (number of points number of contours) when this function is called.","title":"FT_Outline_Copy"},{"location":"ft2-outline_processing.html#ft_outline_translate","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( void ) FT_Outline_Translate ( const FT_Outline * outline, FT_Pos xOffset, FT_Pos yOffset ); Apply a simple translation to the points of an outline.","title":"FT_Outline_Translate"},{"location":"ft2-outline_processing.html#ft_outline_transform","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( void ) FT_Outline_Transform ( const FT_Outline * outline, const FT_Matrix * matrix ); Apply a simple 2x2 matrix to all of an outline's points. Useful for applying rotations, slanting, flipping, etc.","title":"FT_Outline_Transform"},{"location":"ft2-outline_processing.html#ft_outline_embolden","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Embolden ( FT_Outline * outline, FT_Pos strength ); Embolden an outline. The new outline will be at most 4 times strength pixels wider and higher. You may think of the left and bottom borders as unchanged. Negative strength values to reduce the outline thickness are possible also.","title":"FT_Outline_Embolden"},{"location":"ft2-outline_processing.html#ft_outline_emboldenxy","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_EmboldenXY ( FT_Outline * outline, FT_Pos xstrength, FT_Pos ystrength ); Embolden an outline. The new outline will be xstrength pixels wider and ystrength pixels higher. Otherwise, it is similar to FT_Outline_Embolden , which uses the same strength in both directions.","title":"FT_Outline_EmboldenXY"},{"location":"ft2-outline_processing.html#ft_outline_reverse","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( void ) FT_Outline_Reverse ( FT_Outline * outline ); Reverse the drawing direction of an outline. This is used to ensure consistent fill conventions for mirrored glyphs.","title":"FT_Outline_Reverse"},{"location":"ft2-outline_processing.html#ft_outline_check","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Check ( FT_Outline * outline ); Check the contents of an outline descriptor.","title":"FT_Outline_Check"},{"location":"ft2-outline_processing.html#ft_outline_get_cbox","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( void ) FT_Outline_Get_CBox ( const FT_Outline * outline, FT_BBox *acbox ); Return an outline's control box . The control box encloses all the outline's points, including Bezier control points. Though it coincides with the exact bounding box for most glyphs, it can be slightly larger in some situations (like when rotating an outline that contains Bezier outside arcs). Computing the control box is very fast, while getting the bounding box can take much more time as it needs to walk over all segments and arcs in the outline. To get the latter, you can use the ftbbox component, which is dedicated to this single task.","title":"FT_Outline_Get_CBox"},{"location":"ft2-outline_processing.html#ft_outline_get_bbox","text":"Defined in FT_BBOX_H (freetype/ftbbox.h). FT_EXPORT( FT_Error ) FT_Outline_Get_BBox ( FT_Outline * outline, FT_BBox *abbox ); Compute the exact bounding box of an outline. This is slower than computing the control box. However, it uses an advanced algorithm that returns very quickly when the two boxes coincide. Otherwise, the outline Bezier arcs are traversed to extract their extrema.","title":"FT_Outline_Get_BBox"},{"location":"ft2-outline_processing.html#ft_outline_get_bitmap","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Get_Bitmap ( FT_Library library, FT_Outline * outline, const FT_Bitmap *abitmap ); Render an outline within a bitmap. The outline's image is simply OR-ed to the target bitmap.","title":"FT_Outline_Get_Bitmap"},{"location":"ft2-outline_processing.html#ft_outline_render","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Render ( FT_Library library, FT_Outline * outline, FT_Raster_Params * params ); Render an outline within a bitmap using the current scan-convert. This function uses an FT_Raster_Params structure as an argument, allowing advanced features like direct composition, translucency, etc.","title":"FT_Outline_Render"},{"location":"ft2-outline_processing.html#ft_outline_decompose","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Decompose ( FT_Outline * outline, const FT_Outline_Funcs * func_interface, void * user ); Walk over an outline's structure to decompose it into individual segments and Bezier arcs. This function also emits move to operations to indicate the start of new contours in the outline.","title":"FT_Outline_Decompose"},{"location":"ft2-outline_processing.html#ft_outline_funcs","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Outline_Funcs_ { FT_Outline_MoveToFunc move_to; FT_Outline_LineToFunc line_to; FT_Outline_ConicToFunc conic_to; FT_Outline_CubicToFunc cubic_to; int shift; FT_Pos delta; } FT_Outline_Funcs ; A structure to hold various function pointers used during outline decomposition in order to emit segments, conic, and cubic Beziers.","title":"FT_Outline_Funcs"},{"location":"ft2-outline_processing.html#ft_outline_movetofunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Outline_MoveToFunc )( const FT_Vector * to, void * user ); # define FT_Outline_MoveTo_Func FT_Outline_MoveToFunc A function pointer type used to describe the signature of a move to function during outline walking/decomposition. A move to is emitted to start a new contour in an outline.","title":"FT_Outline_MoveToFunc"},{"location":"ft2-outline_processing.html#ft_outline_linetofunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Outline_LineToFunc )( const FT_Vector * to, void * user ); # define FT_Outline_LineTo_Func FT_Outline_LineToFunc A function pointer type used to describe the signature of a line to function during outline walking/decomposition. A line to is emitted to indicate a segment in the outline.","title":"FT_Outline_LineToFunc"},{"location":"ft2-outline_processing.html#ft_outline_conictofunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Outline_ConicToFunc )( const FT_Vector * control, const FT_Vector * to, void * user ); # define FT_Outline_ConicTo_Func FT_Outline_ConicToFunc A function pointer type used to describe the signature of a conic to function during outline walking or decomposition. A conic to is emitted to indicate a second-order Bezier arc in the outline.","title":"FT_Outline_ConicToFunc"},{"location":"ft2-outline_processing.html#ft_outline_cubictofunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Outline_CubicToFunc )( const FT_Vector * control1, const FT_Vector * control2, const FT_Vector * to, void * user ); # define FT_Outline_CubicTo_Func FT_Outline_CubicToFunc A function pointer type used to describe the signature of a cubic to function during outline walking or decomposition. A cubic to is emitted to indicate a third-order Bezier arc.","title":"FT_Outline_CubicToFunc"},{"location":"ft2-outline_processing.html#ft_orientation","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). typedef enum FT_Orientation_ { FT_ORIENTATION_TRUETYPE = 0, FT_ORIENTATION_POSTSCRIPT = 1, FT_ORIENTATION_FILL_RIGHT = FT_ORIENTATION_TRUETYPE , FT_ORIENTATION_FILL_LEFT = FT_ORIENTATION_POSTSCRIPT , FT_ORIENTATION_NONE } FT_Orientation ; A list of values used to describe an outline's contour orientation. The TrueType and PostScript specifications use different conventions to determine whether outline contours should be filled or unfilled.","title":"FT_Orientation"},{"location":"ft2-outline_processing.html#ft_outline_get_orientation","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Orientation ) FT_Outline_Get_Orientation ( FT_Outline * outline ); This function analyzes a glyph outline and tries to compute its fill orientation (see FT_Orientation ). This is done by integrating the total area covered by the outline. The positive integral corresponds to the clockwise orientation and FT_ORIENTATION_POSTSCRIPT is returned. The negative integral corresponds to the counter-clockwise orientation and FT_ORIENTATION_TRUETYPE is returned. Note that this will return FT_ORIENTATION_TRUETYPE for empty outlines.","title":"FT_Outline_Get_Orientation"},{"location":"ft2-outline_processing.html#ft_outline_xxx","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). # define FT_OUTLINE_NONE 0x0 # define FT_OUTLINE_OWNER 0x1 # define FT_OUTLINE_EVEN_ODD_FILL 0x2 # define FT_OUTLINE_REVERSE_FILL 0x4 # define FT_OUTLINE_IGNORE_DROPOUTS 0x8 # define FT_OUTLINE_SMART_DROPOUTS 0x10 # define FT_OUTLINE_INCLUDE_STUBS 0x20 # define FT_OUTLINE_HIGH_PRECISION 0x100 # define FT_OUTLINE_SINGLE_PASS 0x200 /* these constants are deprecated; use the corresponding */ /* ` FT_OUTLINE_XXX ` values instead */ # define ft_outline_none FT_OUTLINE_NONE # define ft_outline_owner FT_OUTLINE_OWNER # define ft_outline_even_odd_fill FT_OUTLINE_EVEN_ODD_FILL # define ft_outline_reverse_fill FT_OUTLINE_REVERSE_FILL # define ft_outline_ignore_dropouts FT_OUTLINE_IGNORE_DROPOUTS # define ft_outline_high_precision FT_OUTLINE_HIGH_PRECISION # define ft_outline_single_pass FT_OUTLINE_SINGLE_PASS A list of bit-field constants used for the flags in an outline's flags field.","title":"FT_OUTLINE_XXX"},{"location":"ft2-parameter_tags.html","text":"FreeType Docs Controlling FreeType Modules Parameter Tags Parameter Tags Synopsis This section contains macros for the FT_Parameter structure that are used with various functions to activate some special functionality or different behaviour of various components of FreeType. FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY # define FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY \\ FT_MAKE_TAG ( 'i', 'g', 'p', 'f' ) /* this constant is deprecated */ # define FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY \\ FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY A tag for FT_Parameter to make FT_Open_Face ignore typographic family names in the name table (introduced in OpenType version 1.4). Use this for backward compatibility with legacy systems that have a four-faces-per-family restriction. since 2.8 FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY # define FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY \\ FT_MAKE_TAG ( 'i', 'g', 'p', 's' ) /* this constant is deprecated */ # define FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY \\ FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY A tag for FT_Parameter to make FT_Open_Face ignore typographic subfamily names in the name table (introduced in OpenType version 1.4). Use this for backward compatibility with legacy systems that have a four-faces-per-family restriction. since 2.8 FT_PARAM_TAG_INCREMENTAL # define FT_PARAM_TAG_INCREMENTAL \\ FT_MAKE_TAG ( 'i', 'n', 'c', 'r' ) An FT_Parameter tag to be used with FT_Open_Face to indicate incremental glyph loading. FT_PARAM_TAG_LCD_FILTER_WEIGHTS # define FT_PARAM_TAG_LCD_FILTER_WEIGHTS \\ FT_MAKE_TAG ( 'l', 'c', 'd', 'f' ) An FT_Parameter tag to be used with FT_Face_Properties . The corresponding argument specifies the five LCD filter weights for a given face (if using FT_LOAD_TARGET_LCD , for example), overriding the global default values or the values set up with FT_Library_SetLcdFilterWeights . since 2.8 FT_PARAM_TAG_RANDOM_SEED # define FT_PARAM_TAG_RANDOM_SEED \\ FT_MAKE_TAG ( 's', 'e', 'e', 'd' ) An FT_Parameter tag to be used with FT_Face_Properties . The corresponding 32bit signed integer argument overrides the font driver's random seed value with a face-specific one; see random-seed . since 2.8 FT_PARAM_TAG_STEM_DARKENING # define FT_PARAM_TAG_STEM_DARKENING \\ FT_MAKE_TAG ( 'd', 'a', 'r', 'k' ) An FT_Parameter tag to be used with FT_Face_Properties . The corresponding Boolean argument specifies whether to apply stem darkening, overriding the global default values or the values set up with FT_Property_Set (see no-stem-darkening ). This is a passive setting that only takes effect if the font driver or autohinter honors it, which the CFF, Type 1, and CID drivers always do, but the autohinter only in light hinting mode (as of version 2.9). since 2.8 FT_PARAM_TAG_UNPATENTED_HINTING # define FT_PARAM_TAG_UNPATENTED_HINTING \\ FT_MAKE_TAG ( 'u', 'n', 'p', 'a' ) Deprecated, no effect. Previously: A constant used as the tag of an FT_Parameter structure to indicate that unpatented methods only should be used by the TrueType bytecode interpreter for a typeface opened by FT_Open_Face .","title":"Parameter Tags"},{"location":"ft2-parameter_tags.html#parameter-tags","text":"","title":"Parameter Tags"},{"location":"ft2-parameter_tags.html#synopsis","text":"This section contains macros for the FT_Parameter structure that are used with various functions to activate some special functionality or different behaviour of various components of FreeType.","title":"Synopsis"},{"location":"ft2-parameter_tags.html#ft_param_tag_ignore_typographic_family","text":"# define FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY \\ FT_MAKE_TAG ( 'i', 'g', 'p', 'f' ) /* this constant is deprecated */ # define FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY \\ FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY A tag for FT_Parameter to make FT_Open_Face ignore typographic family names in the name table (introduced in OpenType version 1.4). Use this for backward compatibility with legacy systems that have a four-faces-per-family restriction.","title":"FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY"},{"location":"ft2-parameter_tags.html#ft_param_tag_ignore_typographic_subfamily","text":"# define FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY \\ FT_MAKE_TAG ( 'i', 'g', 'p', 's' ) /* this constant is deprecated */ # define FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY \\ FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY A tag for FT_Parameter to make FT_Open_Face ignore typographic subfamily names in the name table (introduced in OpenType version 1.4). Use this for backward compatibility with legacy systems that have a four-faces-per-family restriction.","title":"FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY"},{"location":"ft2-parameter_tags.html#ft_param_tag_incremental","text":"# define FT_PARAM_TAG_INCREMENTAL \\ FT_MAKE_TAG ( 'i', 'n', 'c', 'r' ) An FT_Parameter tag to be used with FT_Open_Face to indicate incremental glyph loading.","title":"FT_PARAM_TAG_INCREMENTAL"},{"location":"ft2-parameter_tags.html#ft_param_tag_lcd_filter_weights","text":"# define FT_PARAM_TAG_LCD_FILTER_WEIGHTS \\ FT_MAKE_TAG ( 'l', 'c', 'd', 'f' ) An FT_Parameter tag to be used with FT_Face_Properties . The corresponding argument specifies the five LCD filter weights for a given face (if using FT_LOAD_TARGET_LCD , for example), overriding the global default values or the values set up with FT_Library_SetLcdFilterWeights .","title":"FT_PARAM_TAG_LCD_FILTER_WEIGHTS"},{"location":"ft2-parameter_tags.html#ft_param_tag_random_seed","text":"# define FT_PARAM_TAG_RANDOM_SEED \\ FT_MAKE_TAG ( 's', 'e', 'e', 'd' ) An FT_Parameter tag to be used with FT_Face_Properties . The corresponding 32bit signed integer argument overrides the font driver's random seed value with a face-specific one; see random-seed .","title":"FT_PARAM_TAG_RANDOM_SEED"},{"location":"ft2-parameter_tags.html#ft_param_tag_stem_darkening","text":"# define FT_PARAM_TAG_STEM_DARKENING \\ FT_MAKE_TAG ( 'd', 'a', 'r', 'k' ) An FT_Parameter tag to be used with FT_Face_Properties . The corresponding Boolean argument specifies whether to apply stem darkening, overriding the global default values or the values set up with FT_Property_Set (see no-stem-darkening ). This is a passive setting that only takes effect if the font driver or autohinter honors it, which the CFF, Type 1, and CID drivers always do, but the autohinter only in light hinting mode (as of version 2.9).","title":"FT_PARAM_TAG_STEM_DARKENING"},{"location":"ft2-parameter_tags.html#ft_param_tag_unpatented_hinting","text":"# define FT_PARAM_TAG_UNPATENTED_HINTING \\ FT_MAKE_TAG ( 'u', 'n', 'p', 'a' ) Deprecated, no effect. Previously: A constant used as the tag of an FT_Parameter structure to indicate that unpatented methods only should be used by the TrueType bytecode interpreter for a typeface opened by FT_Open_Face .","title":"FT_PARAM_TAG_UNPATENTED_HINTING"},{"location":"ft2-pcf_driver.html","text":"FreeType Docs Controlling FreeType Modules The PCF driver The PCF driver Synopsis While FreeType's PCF driver doesn't expose API functions by itself, it is possible to control its behaviour with FT_Property_Set and FT_Property_Get . Right now, there is a single property no-long-family-names available if FreeType is compiled with PCF_CONFIG_OPTION_LONG_FAMILY_NAMES. The PCF driver's module name is pcf .","title":"The PCF driver"},{"location":"ft2-pcf_driver.html#the-pcf-driver","text":"","title":"The PCF driver"},{"location":"ft2-pcf_driver.html#synopsis","text":"While FreeType's PCF driver doesn't expose API functions by itself, it is possible to control its behaviour with FT_Property_Set and FT_Property_Get . Right now, there is a single property no-long-family-names available if FreeType is compiled with PCF_CONFIG_OPTION_LONG_FAMILY_NAMES. The PCF driver's module name is pcf .","title":"Synopsis"},{"location":"ft2-pfr_fonts.html","text":"FreeType Docs Format-Specific API PFR Fonts PFR Fonts Synopsis This section contains the declaration of PFR-specific functions. FT_Get_PFR_Metrics Defined in FT_PFR_H (freetype/ftpfr.h). FT_EXPORT( FT_Error ) FT_Get_PFR_Metrics ( FT_Face face, FT_UInt *aoutline_resolution, FT_UInt *ametrics_resolution, FT_Fixed *ametrics_x_scale, FT_Fixed *ametrics_y_scale ); Return the outline and metrics resolutions of a given PFR face. input face Handle to the input face. It can be a non-PFR face. output aoutline_resolution Outline resolution. This is equivalent to face- units_per_EM for non-PFR fonts. Optional (parameter can be NULL ). ametrics_resolution Metrics resolution. This is equivalent to outline_resolution for non-PFR fonts. Optional (parameter can be NULL ). ametrics_x_scale A 16.16 fixed-point number used to scale distance expressed in metrics units to device subpixels. This is equivalent to face- size- x_scale , but for metrics only. Optional (parameter can be NULL ). ametrics_y_scale Same as ametrics_x_scale but for the vertical direction. optional (parameter can be NULL ). return FreeType error code. 0 means success. note If the input face is not a PFR, this function will return an error. However, in all cases, it will return valid values. FT_Get_PFR_Kerning Defined in FT_PFR_H (freetype/ftpfr.h). FT_EXPORT( FT_Error ) FT_Get_PFR_Kerning ( FT_Face face, FT_UInt left, FT_UInt right, FT_Vector *avector ); Return the kerning pair corresponding to two glyphs in a PFR face. The distance is expressed in metrics units, unlike the result of FT_Get_Kerning . input face A handle to the input face. left Index of the left glyph. right Index of the right glyph. output avector A kerning vector. return FreeType error code. 0 means success. note This function always return distances in original PFR metrics units. This is unlike FT_Get_Kerning with the FT_KERNING_UNSCALED mode, which always returns distances converted to outline units. You can use the value of the x_scale and y_scale parameters returned by FT_Get_PFR_Metrics to scale these to device subpixels. FT_Get_PFR_Advance Defined in FT_PFR_H (freetype/ftpfr.h). FT_EXPORT( FT_Error ) FT_Get_PFR_Advance ( FT_Face face, FT_UInt gindex, FT_Pos *aadvance ); Return a given glyph advance, expressed in original metrics units, from a PFR font. input face A handle to the input face. gindex The glyph index. output aadvance The glyph advance in metrics units. return FreeType error code. 0 means success. note You can use the x_scale or y_scale results of FT_Get_PFR_Metrics to convert the advance to device subpixels (i.e., 1/64 th of pixels).","title":"PFR Fonts"},{"location":"ft2-pfr_fonts.html#pfr-fonts","text":"","title":"PFR Fonts"},{"location":"ft2-pfr_fonts.html#synopsis","text":"This section contains the declaration of PFR-specific functions.","title":"Synopsis"},{"location":"ft2-pfr_fonts.html#ft_get_pfr_metrics","text":"Defined in FT_PFR_H (freetype/ftpfr.h). FT_EXPORT( FT_Error ) FT_Get_PFR_Metrics ( FT_Face face, FT_UInt *aoutline_resolution, FT_UInt *ametrics_resolution, FT_Fixed *ametrics_x_scale, FT_Fixed *ametrics_y_scale ); Return the outline and metrics resolutions of a given PFR face.","title":"FT_Get_PFR_Metrics"},{"location":"ft2-pfr_fonts.html#ft_get_pfr_kerning","text":"Defined in FT_PFR_H (freetype/ftpfr.h). FT_EXPORT( FT_Error ) FT_Get_PFR_Kerning ( FT_Face face, FT_UInt left, FT_UInt right, FT_Vector *avector ); Return the kerning pair corresponding to two glyphs in a PFR face. The distance is expressed in metrics units, unlike the result of FT_Get_Kerning .","title":"FT_Get_PFR_Kerning"},{"location":"ft2-pfr_fonts.html#ft_get_pfr_advance","text":"Defined in FT_PFR_H (freetype/ftpfr.h). FT_EXPORT( FT_Error ) FT_Get_PFR_Advance ( FT_Face face, FT_UInt gindex, FT_Pos *aadvance ); Return a given glyph advance, expressed in original metrics units, from a PFR font.","title":"FT_Get_PFR_Advance"},{"location":"ft2-properties.html","text":"FreeType Docs Controlling FreeType Modules Driver properties Driver properties Synopsis Driver modules can be controlled by setting and unsetting properties, using the functions FT_Property_Set and FT_Property_Get . This section documents the available properties, together with auxiliary macros and structures. FT_HINTING_XXX Defined in FT_DRIVER_H (freetype/ftdriver.h). # define FT_HINTING_FREETYPE 0 # define FT_HINTING_ADOBE 1 /* these constants (introduced in 2.4.12) are deprecated */ # define FT_CFF_HINTING_FREETYPE FT_HINTING_FREETYPE # define FT_CFF_HINTING_ADOBE FT_HINTING_ADOBE A list of constants used for the hinting-engine property to select the hinting engine for CFF, Type 1, and CID fonts. values FT_HINTING_FREETYPE Use the old FreeType hinting engine. FT_HINTING_ADOBE Use the hinting engine contributed by Adobe. since 2.9 hinting-engine Thanks to Adobe, which contributed a new hinting (and parsing) engine, an application can select between freetype and adobe if compiled with CFF_CONFIG_OPTION_OLD_ENGINE . If this configuration macro isn't defined, hinting-engine does nothing. The same holds for the Type 1 and CID modules if compiled with T1_CONFIG_OPTION_OLD_ENGINE . For the cff module, the default engine is freetype if CFF_CONFIG_OPTION_OLD_ENGINE is defined, and adobe otherwise. For both the type1 and t1cid modules, the default engine is freetype if T1_CONFIG_OPTION_OLD_ENGINE is defined, and adobe otherwise. note This property can be used with FT_Property_Get also. This property can be set via the FREETYPE_PROPERTIES environment variable (using values adobe or freetype ). example The following example code demonstrates how to select Adobe's hinting engine for the cff module (omitting the error handling). FT_Library library; FT_UInt hinting_engine = FT_HINTING_ADOBE; FT_Init_FreeType( library ); FT_Property_Set( library, cff , hinting-engine , hinting_engine ); since 2.4.12 (for cff module) 2.9 (for type1 and t1cid modules) no-stem-darkening All glyphs that pass through the auto-hinter will be emboldened unless this property is set to TRUE. The same is true for the CFF, Type 1, and CID font modules if the Adobe engine is selected (which is the default). Stem darkening emboldens glyphs at smaller sizes to make them more readable on common low-DPI screens when using linear alpha blending and gamma correction, see FT_Render_Glyph . When not using linear alpha blending and gamma correction, glyphs will appear heavy and fuzzy! Gamma correction essentially lightens fonts since shades of grey are shifted to higher pixel values (= higher brightness) to match the original intention to the reality of our screens. The side-effect is that glyphs thin out . Mac OS X and Adobe's proprietary font rendering library implement a counter-measure: stem darkening at smaller sizes where shades of gray dominate. By emboldening a glyph slightly in relation to its pixel size, individual pixels get higher coverage of filled-in outlines and are therefore blacker . This counteracts the thinning out of glyphs, making text remain readable at smaller sizes. By default, the Adobe engines for CFF, Type 1, and CID fonts darken stems at smaller sizes, regardless of hinting, to enhance contrast. Setting this property, stem darkening gets switched off. For the auto-hinter, stem-darkening is experimental currently and thus switched off by default (this is, no-stem-darkening is set to TRUE by default). Total consistency with the CFF driver is not achieved right now because the emboldening method differs and glyphs must be scaled down on the Y-axis to keep outline points inside their precomputed blue zones. The smaller the size (especially 9ppem and down), the higher the loss of emboldening versus the CFF driver. Note that stem darkening is never applied if FT_LOAD_NO_SCALE is set. note This property can be used with FT_Property_Get also. This property can be set via the FREETYPE_PROPERTIES environment variable (using values 1 and 0 for on and off , respectively). It can also be set per face using FT_Face_Properties with FT_PARAM_TAG_STEM_DARKENING . example FT_Library library; FT_Bool no_stem_darkening = TRUE; FT_Init_FreeType( library ); FT_Property_Set( library, cff , no-stem-darkening , no_stem_darkening ); since 2.4.12 (for cff module) 2.6.2 (for autofitter module) 2.9 (for type1 and t1cid modules) darkening-parameters By default, the Adobe hinting engine, as used by the CFF, Type 1, and CID font drivers, darkens stems as follows (if the no-stem-darkening property isn't set): stem width = 0.5px: darkening amount = 0.4px stem width = 1px: darkening amount = 0.275px stem width = 1.667px: darkening amount = 0.275px stem width = 2.333px: darkening amount = 0px and piecewise linear in-between. At configuration time, these four control points can be set with the macro CFF_CONFIG_OPTION_DARKENING_PARAMETERS ; the CFF, Type 1, and CID drivers share these values. At runtime, the control points can be changed using the darkening-parameters property (see the example below that demonstrates this for the Type 1 driver). The x values give the stem width, and the y values the darkening amount. The unit is 1000 th of pixels. All coordinate values must be positive; the x values must be monotonically increasing; the y values must be monotonically decreasing and smaller than or equal to 500 (corresponding to half a pixel); the slope of each linear piece must be shallower than -1 (e.g., -.4). The auto-hinter provides this property, too, as an experimental feature. See no-stem-darkening for more. note This property can be used with FT_Property_Get also. This property can be set via the FREETYPE_PROPERTIES environment variable, using eight comma-separated integers without spaces. Here the above example, using \\ to break the line for readability. FREETYPE_PROPERTIES=\\ type1:darkening-parameters=500,300,1000,200,1500,100,2000,0 example FT_Library library; FT_Int darken_params[8] = { 500, 300, // x1, y1 1000, 200, // x2, y2 1500, 100, // x3, y3 2000, 0 }; // x4, y4 FT_Init_FreeType( library ); FT_Property_Set( library, type1 , darkening-parameters , darken_params ); since 2.5.1 (for cff module) 2.6.2 (for autofitter module) 2.9 (for type1 and t1cid modules) random-seed By default, the seed value for the CFF random operator and the similar 0 28 callothersubr pop command for the Type 1 and CID drivers is set to a random value. However, mainly for debugging purposes, it is often necessary to use a known value as a seed so that the pseudo-random number sequences generated by random are repeatable. The random-seed property does that. Its argument is a signed 32bit integer; if the value is zero or negative, the seed given by the intitialRandomSeed private DICT operator in a CFF file gets used (or a default value if there is no such operator). If the value is positive, use it instead of initialRandomSeed , which is consequently ignored. note This property can be set via the FREETYPE_PROPERTIES environment variable. It can also be set per face using FT_Face_Properties with FT_PARAM_TAG_RANDOM_SEED . since 2.8 (for cff module) 2.9 (for type1 and t1cid modules) no-long-family-names If PCF_CONFIG_OPTION_LONG_FAMILY_NAMES is active while compiling FreeType, the PCF driver constructs long family names. There are many PCF fonts just called Fixed which look completely different, and which have nothing to do with each other. When selecting Fixed in KDE or Gnome one gets results that appear rather random, the style changes often if one changes the size and one cannot select some fonts at all. The improve this situation, the PCF module prepends the foundry name (plus a space) to the family name. It also checks whether there are wide characters; all put together, family names like Sony Fixed or Misc Fixed Wide are constructed. If no-long-family-names is set, this feature gets switched off. note This property can be used with FT_Property_Get also. This property can be set via the FREETYPE_PROPERTIES environment variable (using values 1 and 0 for on and off , respectively). example FT_Library library; FT_Bool no_long_family_names = TRUE; FT_Init_FreeType( library ); FT_Property_Set( library, pcf , no-long-family-names , no_long_family_names ); since 2.8 TT_INTERPRETER_VERSION_XXX Defined in FT_DRIVER_H (freetype/ftdriver.h). # define TT_INTERPRETER_VERSION_35 35 # define TT_INTERPRETER_VERSION_38 38 # define TT_INTERPRETER_VERSION_40 40 A list of constants used for the interpreter-version property to select the hinting engine for Truetype fonts. The numeric value in the constant names represents the version number as returned by the GETINFO bytecode instruction. values TT_INTERPRETER_VERSION_35 Version 35 corresponds to MS rasterizer v.1.7 as used e.g. in Windows 98; only grayscale and B/W rasterizing is supported. TT_INTERPRETER_VERSION_38 Version 38 corresponds to MS rasterizer v.1.9; it is roughly equivalent to the hinting provided by DirectWrite ClearType (as can be found, for example, in the Internet Explorer 9 running on Windows 7). It is used in FreeType to select the Infinality subpixel hinting code. The code may be removed in a future version. TT_INTERPRETER_VERSION_40 Version 40 corresponds to MS rasterizer v.2.1; it is roughly equivalent to the hinting provided by DirectWrite ClearType (as can be found, for example, in Microsoft's Edge Browser on Windows 10). It is used in FreeType to select the minimal subpixel hinting code, a stripped-down and higher performance version of the Infinality code. note This property controls the behaviour of the bytecode interpreter and thus how outlines get hinted. It does not control how glyph get rasterized! In particular, it does not control subpixel color filtering. If FreeType has not been compiled with the configuration option TT_CONFIG_OPTION_SUBPIXEL_HINTING , selecting version 38 or 40 causes an FT_Err_Unimplemented_Feature error. Depending on the graphics framework, Microsoft uses different bytecode and rendering engines. As a consequence, the version numbers returned by a call to the GETINFO bytecode instruction are more convoluted than desired. Here are two tables that try to shed some light on the possible values for the MS rasterizer engine, together with the additional features introduced by it. GETINFO framework version feature ------------------------------------------------------------------- 3 GDI (Win 3.1), v1.0 16-bit, first version TrueImage 33 GDI (Win NT 3.1), v1.5 32-bit HP Laserjet 34 GDI (Win 95) v1.6 font smoothing, new SCANTYPE opcode 35 GDI (Win 98/2000) v1.7 (UN)SCALED_COMPONENT_OFFSET bits in composite glyphs 36 MGDI (Win CE 2) v1.6+ classic ClearType 37 GDI (XP and later), v1.8 ClearType GDI+ old (before Vista) 38 GDI+ old (Vista, Win 7), v1.9 subpixel ClearType, WPF Y-direction ClearType, additional error checking 39 DWrite (before Win 8) v2.0 subpixel ClearType flags in GETINFO opcode, bug fixes 40 GDI+ (after Win 7), v2.1 Y-direction ClearType flag DWrite (Win 8) in GETINFO opcode, Gray ClearType The version field gives a rough orientation only, since some applications provided certain features much earlier (as an example, Microsoft Reader used subpixel and Y-direction ClearType already in Windows 2000). Similarly, updates to a given framework might include improved hinting support. version sampling rendering comment x y x y -------------------------------------------------------------- v1.0 normal normal B/W B/W bi-level v1.6 high high gray gray grayscale v1.8 high normal color-filter B/W (GDI) ClearType v1.9 high high color-filter gray Color ClearType v2.1 high normal gray B/W Gray ClearType v2.1 high high gray gray Gray ClearType Color and Gray ClearType are the two available variants of Y-direction ClearType , meaning grayscale rasterization along the Y-direction; the name used in the TrueType specification for this feature is symmetric smoothing . Classic ClearType is the original algorithm used before introducing a modified version in Win XP. Another name for v1.6's grayscale rendering is font smoothing , and Color ClearType is sometimes also called DWrite ClearType . To differentiate between today's Color ClearType and the earlier ClearType variant with B/W rendering along the vertical axis, the latter is sometimes called GDI ClearType . Normal and high sampling describe the (virtual) resolution to access the rasterized outline after the hinting process. Normal means 1 sample per grid line (i.e., B/W). In the current Microsoft implementation, high means an extra virtual resolution of 16x16 (or 16x1) grid lines per pixel for bytecode instructions like MIRP . After hinting, these 16 grid lines are mapped to 6x5 (or 6x1) grid lines for color filtering if Color ClearType is activated. Note that Gray ClearType is essentially the same as v1.6's grayscale rendering. However, the GETINFO instruction handles it differently: v1.6 returns bit 12 (hinting for grayscale), while v2.1 returns bits 13 (hinting for ClearType), 18 (symmetrical smoothing), and 19 (Gray ClearType). Also, this mode respects bits 2 and 3 for the version 1 gasp table exclusively (like Color ClearType), while v1.6 only respects the values of version 0 (bits 0 and 1). Keep in mind that the features of the above interpreter versions might not map exactly to FreeType features or behavior because it is a fundamentally different library with different internals. interpreter-version Currently, three versions are available, two representing the bytecode interpreter with subpixel hinting support (old Infinality code and new stripped-down and higher performance minimal code) and one without, respectively. The default is subpixel support if TT_CONFIG_OPTION_SUBPIXEL_HINTING is defined, and no subpixel support otherwise (since it isn't available then). If subpixel hinting is on, many TrueType bytecode instructions behave differently compared to B/W or grayscale rendering (except if native ClearType is selected by the font). Microsoft's main idea is to render at a much increased horizontal resolution, then sampling down the created output to subpixel precision. However, many older fonts are not suited to this and must be specially taken care of by applying (hardcoded) tweaks in Microsoft's interpreter. Details on subpixel hinting and some of the necessary tweaks can be found in Greg Hitchcock's whitepaper at https://www.microsoft.com/typography/cleartype/truetypecleartype.aspx . Note that FreeType currently doesn't really subpixel hint (6x1, 6x2, or 6x5 supersampling) like discussed in the paper. Depending on the chosen interpreter, it simply ignores instructions on vertical stems to arrive at very similar results. note This property can be used with FT_Property_Get also. This property can be set via the FREETYPE_PROPERTIES environment variable (using values 35 , 38 , or 40 ). example The following example code demonstrates how to deactivate subpixel hinting (omitting the error handling). FT_Library library; FT_Face face; FT_UInt interpreter_version = TT_INTERPRETER_VERSION_35; FT_Init_FreeType( library ); FT_Property_Set( library, truetype , interpreter-version , interpreter_version ); since 2.5 glyph-to-script-map Experimental only The auto-hinter provides various script modules to hint glyphs. Examples of supported scripts are Latin or CJK. Before a glyph is auto-hinted, the Unicode character map of the font gets examined, and the script is then determined based on Unicode character ranges, see below. OpenType fonts, however, often provide much more glyphs than character codes (small caps, superscripts, ligatures, swashes, etc.), to be controlled by so-called features . Handling OpenType features can be quite complicated and thus needs a separate library on top of FreeType. The mapping between glyph indices and scripts (in the auto-hinter sense, see the FT_AUTOHINTER_SCRIPT_XXX values) is stored as an array with num_glyphs elements, as found in the font's FT_Face structure. The glyph-to-script-map property returns a pointer to this array, which can be modified as needed. Note that the modification should happen before the first glyph gets processed by the auto-hinter so that the global analysis of the font shapes actually uses the modified mapping. example The following example code demonstrates how to access it (omitting the error handling). FT_Library library; FT_Face face; FT_Prop_GlyphToScriptMap prop; FT_Init_FreeType( library ); FT_New_Face( library, foo.ttf , 0, face ); prop.face = face; FT_Property_Get( library, autofitter , glyph-to-script-map , prop ); // adjust `prop.map as needed right here FT_Load_Glyph( face, ..., FT_LOAD_FORCE_AUTOHINT ); since 2.4.11 FT_AUTOHINTER_SCRIPT_XXX Defined in FT_DRIVER_H (freetype/ftdriver.h). # define FT_AUTOHINTER_SCRIPT_NONE 0 # define FT_AUTOHINTER_SCRIPT_LATIN 1 # define FT_AUTOHINTER_SCRIPT_CJK 2 # define FT_AUTOHINTER_SCRIPT_INDIC 3 Experimental only A list of constants used for the glyph-to-script-map property to specify the script submodule the auto-hinter should use for hinting a particular glyph. values FT_AUTOHINTER_SCRIPT_NONE Don't auto-hint this glyph. FT_AUTOHINTER_SCRIPT_LATIN Apply the latin auto-hinter. For the auto-hinter, latin is a very broad term, including Cyrillic and Greek also since characters from those scripts share the same design constraints. By default, characters from the following Unicode ranges are assigned to this submodule. U+0020 - U+007F // Basic Latin (no control characters) U+00A0 - U+00FF // Latin-1 Supplement (no control characters) U+0100 - U+017F // Latin Extended-A U+0180 - U+024F // Latin Extended-B U+0250 - U+02AF // IPA Extensions U+02B0 - U+02FF // Spacing Modifier Letters U+0300 - U+036F // Combining Diacritical Marks U+0370 - U+03FF // Greek and Coptic U+0400 - U+04FF // Cyrillic U+0500 - U+052F // Cyrillic Supplement U+1D00 - U+1D7F // Phonetic Extensions U+1D80 - U+1DBF // Phonetic Extensions Supplement U+1DC0 - U+1DFF // Combining Diacritical Marks Supplement U+1E00 - U+1EFF // Latin Extended Additional U+1F00 - U+1FFF // Greek Extended U+2000 - U+206F // General Punctuation U+2070 - U+209F // Superscripts and Subscripts U+20A0 - U+20CF // Currency Symbols U+2150 - U+218F // Number Forms U+2460 - U+24FF // Enclosed Alphanumerics U+2C60 - U+2C7F // Latin Extended-C U+2DE0 - U+2DFF // Cyrillic Extended-A U+2E00 - U+2E7F // Supplemental Punctuation U+A640 - U+A69F // Cyrillic Extended-B U+A720 - U+A7FF // Latin Extended-D U+FB00 - U+FB06 // Alphab. Present. Forms (Latin Ligatures) U+1D400 - U+1D7FF // Mathematical Alphanumeric Symbols U+1F100 - U+1F1FF // Enclosed Alphanumeric Supplement FT_AUTOHINTER_SCRIPT_CJK Apply the CJK auto-hinter, covering Chinese, Japanese, Korean, old Vietnamese, and some other scripts. By default, characters from the following Unicode ranges are assigned to this submodule. U+1100 - U+11FF // Hangul Jamo U+2E80 - U+2EFF // CJK Radicals Supplement U+2F00 - U+2FDF // Kangxi Radicals U+2FF0 - U+2FFF // Ideographic Description Characters U+3000 - U+303F // CJK Symbols and Punctuation U+3040 - U+309F // Hiragana U+30A0 - U+30FF // Katakana U+3100 - U+312F // Bopomofo U+3130 - U+318F // Hangul Compatibility Jamo U+3190 - U+319F // Kanbun U+31A0 - U+31BF // Bopomofo Extended U+31C0 - U+31EF // CJK Strokes U+31F0 - U+31FF // Katakana Phonetic Extensions U+3200 - U+32FF // Enclosed CJK Letters and Months U+3300 - U+33FF // CJK Compatibility U+3400 - U+4DBF // CJK Unified Ideographs Extension A U+4DC0 - U+4DFF // Yijing Hexagram Symbols U+4E00 - U+9FFF // CJK Unified Ideographs U+A960 - U+A97F // Hangul Jamo Extended-A U+AC00 - U+D7AF // Hangul Syllables U+D7B0 - U+D7FF // Hangul Jamo Extended-B U+F900 - U+FAFF // CJK Compatibility Ideographs U+FE10 - U+FE1F // Vertical forms U+FE30 - U+FE4F // CJK Compatibility Forms U+FF00 - U+FFEF // Halfwidth and Fullwidth Forms U+1B000 - U+1B0FF // Kana Supplement U+1D300 - U+1D35F // Tai Xuan Hing Symbols U+1F200 - U+1F2FF // Enclosed Ideographic Supplement U+20000 - U+2A6DF // CJK Unified Ideographs Extension B U+2A700 - U+2B73F // CJK Unified Ideographs Extension C U+2B740 - U+2B81F // CJK Unified Ideographs Extension D U+2F800 - U+2FA1F // CJK Compatibility Ideographs Supplement FT_AUTOHINTER_SCRIPT_INDIC Apply the indic auto-hinter, covering all major scripts from the Indian sub-continent and some other related scripts like Thai, Lao, or Tibetan. By default, characters from the following Unicode ranges are assigned to this submodule. U+0900 - U+0DFF // Indic Range U+0F00 - U+0FFF // Tibetan U+1900 - U+194F // Limbu U+1B80 - U+1BBF // Sundanese U+A800 - U+A82F // Syloti Nagri U+ABC0 - U+ABFF // Meetei Mayek U+11800 - U+118DF // Sharada Note that currently Indic support is rudimentary only, missing blue zone support. since 2.4.11 FT_Prop_GlyphToScriptMap Defined in FT_DRIVER_H (freetype/ftdriver.h). typedef struct FT_Prop_GlyphToScriptMap_ { FT_Face face; FT_UShort * map; } FT_Prop_GlyphToScriptMap ; Experimental only The data exchange structure for the glyph-to-script-map property. since 2.4.11 fallback-script Experimental only If no auto-hinter script module can be assigned to a glyph, a fallback script gets assigned to it (see also the glyph-to-script-map property). By default, this is FT_AUTOHINTER_SCRIPT_CJK . Using the fallback-script property, this fallback value can be changed. note This property can be used with FT_Property_Get also. It's important to use the right timing for changing this value: The creation of the glyph-to-script map that eventually uses the fallback script value gets triggered either by setting or reading a face-specific property like glyph-to-script-map , or by auto-hinting any glyph from that face. In particular, if you have already created an FT_Face structure but not loaded any glyph (using the auto-hinter), a change of the fallback script will affect this face. example FT_Library library; FT_UInt fallback_script = FT_AUTOHINTER_SCRIPT_NONE; FT_Init_FreeType( library ); FT_Property_Set( library, autofitter , fallback-script , fallback_script ); since 2.4.11 default-script Experimental only If FreeType gets compiled with FT_CONFIG_OPTION_USE_HARFBUZZ to make the HarfBuzz library access OpenType features for getting better glyph coverages, this property sets the (auto-fitter) script to be used for the default (OpenType) script data of a font's GSUB table. Features for the default script are intended for all scripts not explicitly handled in GSUB; an example is a dlig feature, containing the combination of the characters T , E , and L to form a TEL ligature. By default, this is FT_AUTOHINTER_SCRIPT_LATIN . Using the default-script property, this default value can be changed. note This property can be used with FT_Property_Get also. It's important to use the right timing for changing this value: The creation of the glyph-to-script map that eventually uses the default script value gets triggered either by setting or reading a face-specific property like glyph-to-script-map , or by auto-hinting any glyph from that face. In particular, if you have already created an FT_Face structure but not loaded any glyph (using the auto-hinter), a change of the default script will affect this face. example FT_Library library; FT_UInt default_script = FT_AUTOHINTER_SCRIPT_NONE; FT_Init_FreeType( library ); FT_Property_Set( library, autofitter , default-script , default_script ); since 2.5.3 increase-x-height For ppem values in the range 6 = ppem = increase-x-height , round up the font's x height much more often than normally. If the value is set to 0, which is the default, this feature is switched off. Use this property to improve the legibility of small font sizes if necessary. note This property can be used with FT_Property_Get also. Set this value right after calling FT_Set_Char_Size , but before loading any glyph (using the auto-hinter). example FT_Library library; FT_Face face; FT_Prop_IncreaseXHeight prop; FT_Init_FreeType( library ); FT_New_Face( library, foo.ttf , 0, face ); FT_Set_Char_Size( face, 10 * 64, 0, 72, 0 ); prop.face = face; prop.limit = 14; FT_Property_Set( library, autofitter , increase-x-height , prop ); since 2.4.11 FT_Prop_IncreaseXHeight Defined in FT_DRIVER_H (freetype/ftdriver.h). typedef struct FT_Prop_IncreaseXHeight_ { FT_Face face; FT_UInt limit; } FT_Prop_IncreaseXHeight ; The data exchange structure for the increase-x-height property. warping Experimental only If FreeType gets compiled with option AF_CONFIG_OPTION_USE_WARPER to activate the warp hinting code in the auto-hinter, this property switches warping on and off. Warping only works in normal auto-hinting mode replacing it. The idea of the code is to slightly scale and shift a glyph along the non-hinted dimension (which is usually the horizontal axis) so that as much of its segments are aligned (more or less) to the grid. To find out a glyph's optimal scaling and shifting value, various parameter combinations are tried and scored. By default, warping is off. note This property can be used with FT_Property_Get also. This property can be set via the FREETYPE_PROPERTIES environment variable (using values 1 and 0 for on and off , respectively). The warping code can also change advance widths. Have a look at the lsb_delta and rsb_delta fields in the FT_GlyphSlotRec structure for details on improving inter-glyph distances while rendering. Since warping is a global property of the auto-hinter it is best to change its value before rendering any face. Otherwise, you should reload all faces that get auto-hinted in normal hinting mode. example This example shows how to switch on warping (omitting the error handling). FT_Library library; FT_Bool warping = 1; FT_Init_FreeType( library ); FT_Property_Set( library, autofitter , warping , warping ); since 2.6","title":"Driver properties"},{"location":"ft2-properties.html#driver-properties","text":"","title":"Driver properties"},{"location":"ft2-properties.html#synopsis","text":"Driver modules can be controlled by setting and unsetting properties, using the functions FT_Property_Set and FT_Property_Get . This section documents the available properties, together with auxiliary macros and structures.","title":"Synopsis"},{"location":"ft2-properties.html#ft_hinting_xxx","text":"Defined in FT_DRIVER_H (freetype/ftdriver.h). # define FT_HINTING_FREETYPE 0 # define FT_HINTING_ADOBE 1 /* these constants (introduced in 2.4.12) are deprecated */ # define FT_CFF_HINTING_FREETYPE FT_HINTING_FREETYPE # define FT_CFF_HINTING_ADOBE FT_HINTING_ADOBE A list of constants used for the hinting-engine property to select the hinting engine for CFF, Type 1, and CID fonts.","title":"FT_HINTING_XXX"},{"location":"ft2-properties.html#hinting-engine","text":"Thanks to Adobe, which contributed a new hinting (and parsing) engine, an application can select between freetype and adobe if compiled with CFF_CONFIG_OPTION_OLD_ENGINE . If this configuration macro isn't defined, hinting-engine does nothing. The same holds for the Type 1 and CID modules if compiled with T1_CONFIG_OPTION_OLD_ENGINE . For the cff module, the default engine is freetype if CFF_CONFIG_OPTION_OLD_ENGINE is defined, and adobe otherwise. For both the type1 and t1cid modules, the default engine is freetype if T1_CONFIG_OPTION_OLD_ENGINE is defined, and adobe otherwise.","title":"hinting-engine"},{"location":"ft2-properties.html#no-stem-darkening","text":"All glyphs that pass through the auto-hinter will be emboldened unless this property is set to TRUE. The same is true for the CFF, Type 1, and CID font modules if the Adobe engine is selected (which is the default). Stem darkening emboldens glyphs at smaller sizes to make them more readable on common low-DPI screens when using linear alpha blending and gamma correction, see FT_Render_Glyph . When not using linear alpha blending and gamma correction, glyphs will appear heavy and fuzzy! Gamma correction essentially lightens fonts since shades of grey are shifted to higher pixel values (= higher brightness) to match the original intention to the reality of our screens. The side-effect is that glyphs thin out . Mac OS X and Adobe's proprietary font rendering library implement a counter-measure: stem darkening at smaller sizes where shades of gray dominate. By emboldening a glyph slightly in relation to its pixel size, individual pixels get higher coverage of filled-in outlines and are therefore blacker . This counteracts the thinning out of glyphs, making text remain readable at smaller sizes. By default, the Adobe engines for CFF, Type 1, and CID fonts darken stems at smaller sizes, regardless of hinting, to enhance contrast. Setting this property, stem darkening gets switched off. For the auto-hinter, stem-darkening is experimental currently and thus switched off by default (this is, no-stem-darkening is set to TRUE by default). Total consistency with the CFF driver is not achieved right now because the emboldening method differs and glyphs must be scaled down on the Y-axis to keep outline points inside their precomputed blue zones. The smaller the size (especially 9ppem and down), the higher the loss of emboldening versus the CFF driver. Note that stem darkening is never applied if FT_LOAD_NO_SCALE is set.","title":"no-stem-darkening"},{"location":"ft2-properties.html#darkening-parameters","text":"By default, the Adobe hinting engine, as used by the CFF, Type 1, and CID font drivers, darkens stems as follows (if the no-stem-darkening property isn't set): stem width = 0.5px: darkening amount = 0.4px stem width = 1px: darkening amount = 0.275px stem width = 1.667px: darkening amount = 0.275px stem width = 2.333px: darkening amount = 0px and piecewise linear in-between. At configuration time, these four control points can be set with the macro CFF_CONFIG_OPTION_DARKENING_PARAMETERS ; the CFF, Type 1, and CID drivers share these values. At runtime, the control points can be changed using the darkening-parameters property (see the example below that demonstrates this for the Type 1 driver). The x values give the stem width, and the y values the darkening amount. The unit is 1000 th of pixels. All coordinate values must be positive; the x values must be monotonically increasing; the y values must be monotonically decreasing and smaller than or equal to 500 (corresponding to half a pixel); the slope of each linear piece must be shallower than -1 (e.g., -.4). The auto-hinter provides this property, too, as an experimental feature. See no-stem-darkening for more.","title":"darkening-parameters"},{"location":"ft2-properties.html#random-seed","text":"By default, the seed value for the CFF random operator and the similar 0 28 callothersubr pop command for the Type 1 and CID drivers is set to a random value. However, mainly for debugging purposes, it is often necessary to use a known value as a seed so that the pseudo-random number sequences generated by random are repeatable. The random-seed property does that. Its argument is a signed 32bit integer; if the value is zero or negative, the seed given by the intitialRandomSeed private DICT operator in a CFF file gets used (or a default value if there is no such operator). If the value is positive, use it instead of initialRandomSeed , which is consequently ignored.","title":"random-seed"},{"location":"ft2-properties.html#no-long-family-names","text":"If PCF_CONFIG_OPTION_LONG_FAMILY_NAMES is active while compiling FreeType, the PCF driver constructs long family names. There are many PCF fonts just called Fixed which look completely different, and which have nothing to do with each other. When selecting Fixed in KDE or Gnome one gets results that appear rather random, the style changes often if one changes the size and one cannot select some fonts at all. The improve this situation, the PCF module prepends the foundry name (plus a space) to the family name. It also checks whether there are wide characters; all put together, family names like Sony Fixed or Misc Fixed Wide are constructed. If no-long-family-names is set, this feature gets switched off.","title":"no-long-family-names"},{"location":"ft2-properties.html#tt_interpreter_version_xxx","text":"Defined in FT_DRIVER_H (freetype/ftdriver.h). # define TT_INTERPRETER_VERSION_35 35 # define TT_INTERPRETER_VERSION_38 38 # define TT_INTERPRETER_VERSION_40 40 A list of constants used for the interpreter-version property to select the hinting engine for Truetype fonts. The numeric value in the constant names represents the version number as returned by the GETINFO bytecode instruction.","title":"TT_INTERPRETER_VERSION_XXX"},{"location":"ft2-properties.html#interpreter-version","text":"Currently, three versions are available, two representing the bytecode interpreter with subpixel hinting support (old Infinality code and new stripped-down and higher performance minimal code) and one without, respectively. The default is subpixel support if TT_CONFIG_OPTION_SUBPIXEL_HINTING is defined, and no subpixel support otherwise (since it isn't available then). If subpixel hinting is on, many TrueType bytecode instructions behave differently compared to B/W or grayscale rendering (except if native ClearType is selected by the font). Microsoft's main idea is to render at a much increased horizontal resolution, then sampling down the created output to subpixel precision. However, many older fonts are not suited to this and must be specially taken care of by applying (hardcoded) tweaks in Microsoft's interpreter. Details on subpixel hinting and some of the necessary tweaks can be found in Greg Hitchcock's whitepaper at https://www.microsoft.com/typography/cleartype/truetypecleartype.aspx . Note that FreeType currently doesn't really subpixel hint (6x1, 6x2, or 6x5 supersampling) like discussed in the paper. Depending on the chosen interpreter, it simply ignores instructions on vertical stems to arrive at very similar results.","title":"interpreter-version"},{"location":"ft2-properties.html#glyph-to-script-map","text":"Experimental only The auto-hinter provides various script modules to hint glyphs. Examples of supported scripts are Latin or CJK. Before a glyph is auto-hinted, the Unicode character map of the font gets examined, and the script is then determined based on Unicode character ranges, see below. OpenType fonts, however, often provide much more glyphs than character codes (small caps, superscripts, ligatures, swashes, etc.), to be controlled by so-called features . Handling OpenType features can be quite complicated and thus needs a separate library on top of FreeType. The mapping between glyph indices and scripts (in the auto-hinter sense, see the FT_AUTOHINTER_SCRIPT_XXX values) is stored as an array with num_glyphs elements, as found in the font's FT_Face structure. The glyph-to-script-map property returns a pointer to this array, which can be modified as needed. Note that the modification should happen before the first glyph gets processed by the auto-hinter so that the global analysis of the font shapes actually uses the modified mapping.","title":"glyph-to-script-map"},{"location":"ft2-properties.html#ft_autohinter_script_xxx","text":"Defined in FT_DRIVER_H (freetype/ftdriver.h). # define FT_AUTOHINTER_SCRIPT_NONE 0 # define FT_AUTOHINTER_SCRIPT_LATIN 1 # define FT_AUTOHINTER_SCRIPT_CJK 2 # define FT_AUTOHINTER_SCRIPT_INDIC 3 Experimental only A list of constants used for the glyph-to-script-map property to specify the script submodule the auto-hinter should use for hinting a particular glyph.","title":"FT_AUTOHINTER_SCRIPT_XXX"},{"location":"ft2-properties.html#ft_prop_glyphtoscriptmap","text":"Defined in FT_DRIVER_H (freetype/ftdriver.h). typedef struct FT_Prop_GlyphToScriptMap_ { FT_Face face; FT_UShort * map; } FT_Prop_GlyphToScriptMap ; Experimental only The data exchange structure for the glyph-to-script-map property.","title":"FT_Prop_GlyphToScriptMap"},{"location":"ft2-properties.html#fallback-script","text":"Experimental only If no auto-hinter script module can be assigned to a glyph, a fallback script gets assigned to it (see also the glyph-to-script-map property). By default, this is FT_AUTOHINTER_SCRIPT_CJK . Using the fallback-script property, this fallback value can be changed.","title":"fallback-script"},{"location":"ft2-properties.html#default-script","text":"Experimental only If FreeType gets compiled with FT_CONFIG_OPTION_USE_HARFBUZZ to make the HarfBuzz library access OpenType features for getting better glyph coverages, this property sets the (auto-fitter) script to be used for the default (OpenType) script data of a font's GSUB table. Features for the default script are intended for all scripts not explicitly handled in GSUB; an example is a dlig feature, containing the combination of the characters T , E , and L to form a TEL ligature. By default, this is FT_AUTOHINTER_SCRIPT_LATIN . Using the default-script property, this default value can be changed.","title":"default-script"},{"location":"ft2-properties.html#increase-x-height","text":"For ppem values in the range 6 = ppem = increase-x-height , round up the font's x height much more often than normally. If the value is set to 0, which is the default, this feature is switched off. Use this property to improve the legibility of small font sizes if necessary.","title":"increase-x-height"},{"location":"ft2-properties.html#ft_prop_increasexheight","text":"Defined in FT_DRIVER_H (freetype/ftdriver.h). typedef struct FT_Prop_IncreaseXHeight_ { FT_Face face; FT_UInt limit; } FT_Prop_IncreaseXHeight ; The data exchange structure for the increase-x-height property.","title":"FT_Prop_IncreaseXHeight"},{"location":"ft2-properties.html#warping","text":"Experimental only If FreeType gets compiled with option AF_CONFIG_OPTION_USE_WARPER to activate the warp hinting code in the auto-hinter, this property switches warping on and off. Warping only works in normal auto-hinting mode replacing it. The idea of the code is to slightly scale and shift a glyph along the non-hinted dimension (which is usually the horizontal axis) so that as much of its segments are aligned (more or less) to the grid. To find out a glyph's optimal scaling and shifting value, various parameter combinations are tried and scored. By default, warping is off.","title":"warping"},{"location":"ft2-quick_advance.html","text":"FreeType Docs Support API Quick retrieval of advance values Quick retrieval of advance values Synopsis This section contains functions to quickly extract advance values without handling glyph outlines, if possible. FT_Get_Advance Defined in FT_ADVANCES_H (freetype/ftadvanc.h). FT_EXPORT( FT_Error ) FT_Get_Advance ( FT_Face face, FT_UInt gindex, FT_Int32 load_flags, FT_Fixed *padvance ); Retrieve the advance value of a given glyph outline in an FT_Face . input face The source FT_Face handle. gindex The glyph index. load_flags A set of bit flags similar to those used when calling FT_Load_Glyph , used to determine what kind of advances you need. output padvance The advance value. If scaling is performed (based on the value of load_flags ), the advance value is in 16.16 format. Otherwise, it is in font units. If FT_LOAD_VERTICAL_LAYOUT is set, this is the vertical advance corresponding to a vertical layout. Otherwise, it is the horizontal advance in a horizontal layout. return FreeType error code. 0 means success. note This function may fail if you use FT_ADVANCE_FLAG_FAST_ONLY and if the corresponding font backend doesn't have a quick way to retrieve the advances. A scaled advance is returned in 16.16 format but isn't transformed by the affine transformation specified by FT_Set_Transform . FT_Get_Advances Defined in FT_ADVANCES_H (freetype/ftadvanc.h). FT_EXPORT( FT_Error ) FT_Get_Advances ( FT_Face face, FT_UInt start, FT_UInt count, FT_Int32 load_flags, FT_Fixed *padvances ); Retrieve the advance values of several glyph outlines in an FT_Face . input face The source FT_Face handle. start The first glyph index. count The number of advance values you want to retrieve. load_flags A set of bit flags similar to those used when calling FT_Load_Glyph . output padvance The advance values. This array, to be provided by the caller, must contain at least count elements. If scaling is performed (based on the value of load_flags ), the advance values are in 16.16 format. Otherwise, they are in font units. If FT_LOAD_VERTICAL_LAYOUT is set, these are the vertical advances corresponding to a vertical layout. Otherwise, they are the horizontal advances in a horizontal layout. return FreeType error code. 0 means success. note This function may fail if you use FT_ADVANCE_FLAG_FAST_ONLY and if the corresponding font backend doesn't have a quick way to retrieve the advances. Scaled advances are returned in 16.16 format but aren't transformed by the affine transformation specified by FT_Set_Transform . FT_ADVANCE_FLAG_FAST_ONLY Defined in FT_ADVANCES_H (freetype/ftadvanc.h). # define FT_ADVANCE_FLAG_FAST_ONLY 0x20000000L A bit-flag to be OR-ed with the flags parameter of the FT_Get_Advance and FT_Get_Advances functions. If set, it indicates that you want these functions to fail if the corresponding hinting mode or font driver doesn't allow for very quick advance computation. Typically, glyphs that are either unscaled, unhinted, bitmapped, or light-hinted can have their advance width computed very quickly. Normal and bytecode hinted modes that require loading, scaling, and hinting of the glyph outline, are extremely slow by comparison.","title":"Quick retrieval of advance values"},{"location":"ft2-quick_advance.html#quick-retrieval-of-advance-values","text":"","title":"Quick retrieval of advance values"},{"location":"ft2-quick_advance.html#synopsis","text":"This section contains functions to quickly extract advance values without handling glyph outlines, if possible.","title":"Synopsis"},{"location":"ft2-quick_advance.html#ft_get_advance","text":"Defined in FT_ADVANCES_H (freetype/ftadvanc.h). FT_EXPORT( FT_Error ) FT_Get_Advance ( FT_Face face, FT_UInt gindex, FT_Int32 load_flags, FT_Fixed *padvance ); Retrieve the advance value of a given glyph outline in an FT_Face .","title":"FT_Get_Advance"},{"location":"ft2-quick_advance.html#ft_get_advances","text":"Defined in FT_ADVANCES_H (freetype/ftadvanc.h). FT_EXPORT( FT_Error ) FT_Get_Advances ( FT_Face face, FT_UInt start, FT_UInt count, FT_Int32 load_flags, FT_Fixed *padvances ); Retrieve the advance values of several glyph outlines in an FT_Face .","title":"FT_Get_Advances"},{"location":"ft2-quick_advance.html#ft_advance_flag_fast_only","text":"Defined in FT_ADVANCES_H (freetype/ftadvanc.h). # define FT_ADVANCE_FLAG_FAST_ONLY 0x20000000L A bit-flag to be OR-ed with the flags parameter of the FT_Get_Advance and FT_Get_Advances functions. If set, it indicates that you want these functions to fail if the corresponding hinting mode or font driver doesn't allow for very quick advance computation. Typically, glyphs that are either unscaled, unhinted, bitmapped, or light-hinted can have their advance width computed very quickly. Normal and bytecode hinted modes that require loading, scaling, and hinting of the glyph outline, are extremely slow by comparison.","title":"FT_ADVANCE_FLAG_FAST_ONLY"},{"location":"ft2-raster.html","text":"FreeType Docs Support API Scanline Converter Scanline Converter Synopsis This section contains technical definitions. FT_Raster Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_RasterRec_* FT_Raster ; An opaque handle (pointer) to a raster object. Each object can be used independently to convert an outline into a bitmap or pixmap. FT_Span Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Span_ { short x; unsigned short len; unsigned char coverage; } FT_Span ; A structure used to model a single span of gray pixels when rendering an anti-aliased bitmap. fields x The span's horizontal start position. len The span's length in pixels. coverage The span color/coverage, ranging from 0 (background) to 255 (foreground). note This structure is used by the span drawing callback type named FT_SpanFunc that takes the y coordinate of the span as a parameter. The coverage value is always between 0 and 255. If you want less gray values, the callback function has to reduce them. FT_SpanFunc Defined in FT_IMAGE_H (freetype/ftimage.h). typedef void (* FT_SpanFunc )( int y, int count, const FT_Span * spans, void * user ); # define FT_Raster_Span_Func FT_SpanFunc A function used as a call-back by the anti-aliased renderer in order to let client applications draw themselves the gray pixel spans on each scan line. input y The scanline's y coordinate. count The number of spans to draw on this scanline. spans A table of count spans to draw on the scanline. user User-supplied data that is passed to the callback. note This callback allows client applications to directly render the gray spans of the anti-aliased bitmap to any kind of surfaces. This can be used to write anti-aliased outlines directly to a given background bitmap, and even perform translucency. FT_Raster_Params Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Raster_Params_ { const FT_Bitmap * target; const void * source; int flags; FT_SpanFunc gray_spans; FT_SpanFunc black_spans; /* unused */ FT_Raster_BitTest_Func bit_test; /* unused */ FT_Raster_BitSet_Func bit_set; /* unused */ void * user; FT_BBox clip_box; } FT_Raster_Params ; A structure to hold the arguments used by a raster's render function. fields target The target bitmap. source A pointer to the source glyph image (e.g., an FT_Outline ). flags The rendering flags. gray_spans The gray span drawing callback. black_spans Unused. bit_test Unused. bit_set Unused. user User-supplied data that is passed to each drawing callback. clip_box An optional clipping box. It is only used in direct rendering mode. Note that coordinates here should be expressed in integer pixels (and not in 26.6 fixed-point units). note An anti-aliased glyph bitmap is drawn if the FT_RASTER_FLAG_AA bit flag is set in the flags field, otherwise a monochrome bitmap is generated. If the FT_RASTER_FLAG_DIRECT bit flag is set in flags , the raster will call the gray_spans callback to draw gray pixel spans. This allows direct composition over a pre-existing bitmap through user-provided callbacks to perform the span drawing and composition. Not supported by the monochrome rasterizer. FT_RASTER_FLAG_XXX Defined in FT_IMAGE_H (freetype/ftimage.h). # define FT_RASTER_FLAG_DEFAULT 0x0 # define FT_RASTER_FLAG_AA 0x1 # define FT_RASTER_FLAG_DIRECT 0x2 # define FT_RASTER_FLAG_CLIP 0x4 /* these constants are deprecated; use the corresponding */ /* ` FT_RASTER_FLAG_XXX ` values instead */ # define ft_raster_flag_default FT_RASTER_FLAG_DEFAULT # define ft_raster_flag_aa FT_RASTER_FLAG_AA # define ft_raster_flag_direct FT_RASTER_FLAG_DIRECT # define ft_raster_flag_clip FT_RASTER_FLAG_CLIP A list of bit flag constants as used in the flags field of a FT_Raster_Params structure. values FT_RASTER_FLAG_DEFAULT This value is 0. FT_RASTER_FLAG_AA This flag is set to indicate that an anti-aliased glyph image should be generated. Otherwise, it will be monochrome (1-bit). FT_RASTER_FLAG_DIRECT This flag is set to indicate direct rendering. In this mode, client applications must provide their own span callback. This lets them directly draw or compose over an existing bitmap. If this bit is not set, the target pixmap's buffer must be zeroed before rendering. Direct rendering is only possible with anti-aliased glyphs. FT_RASTER_FLAG_CLIP This flag is only used in direct rendering mode. If set, the output will be clipped to a box specified in the clip_box field of the FT_Raster_Params structure. Note that by default, the glyph bitmap is clipped to the target pixmap, except in direct rendering mode where all spans are generated if no clipping box is set. FT_Raster_NewFunc Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Raster_NewFunc )( void * memory, FT_Raster * raster ); # define FT_Raster_New_Func FT_Raster_NewFunc A function used to create a new raster object. input memory A handle to the memory allocator. output raster A handle to the new raster object. return Error code. 0 means success. note The memory parameter is a typeless pointer in order to avoid un-wanted dependencies on the rest of the FreeType code. In practice, it is an FT_Memory object, i.e., a handle to the standard FreeType memory allocator. However, this field can be completely ignored by a given raster implementation. FT_Raster_DoneFunc Defined in FT_IMAGE_H (freetype/ftimage.h). typedef void (* FT_Raster_DoneFunc )( FT_Raster raster ); # define FT_Raster_Done_Func FT_Raster_DoneFunc A function used to destroy a given raster object. input raster A handle to the raster object. FT_Raster_ResetFunc Defined in FT_IMAGE_H (freetype/ftimage.h). typedef void (* FT_Raster_ResetFunc )( FT_Raster raster, unsigned char * pool_base, unsigned long pool_size ); # define FT_Raster_Reset_Func FT_Raster_ResetFunc FreeType used to provide an area of memory called the render pool available to all registered rasterizers. This was not thread safe, however, and now FreeType never allocates this pool. This function is called after a new raster object is created. input raster A handle to the new raster object. pool_base Previously, the address in memory of the render pool. Set this to NULL . pool_size Previously, the size in bytes of the render pool. Set this to 0. note Rasterizers should rely on dynamic or stack allocation if they want to (a handle to the memory allocator is passed to the rasterizer constructor). FT_Raster_SetModeFunc Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Raster_SetModeFunc )( FT_Raster raster, unsigned long mode, void * args ); # define FT_Raster_Set_Mode_Func FT_Raster_SetModeFunc This function is a generic facility to change modes or attributes in a given raster. This can be used for debugging purposes, or simply to allow implementation-specific features in a given raster module. input raster A handle to the new raster object. mode A 4-byte tag used to name the mode or property. args A pointer to the new mode/property to use. FT_Raster_RenderFunc Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Raster_RenderFunc )( FT_Raster raster, const FT_Raster_Params * params ); # define FT_Raster_Render_Func FT_Raster_RenderFunc Invoke a given raster to scan-convert a given glyph image into a target bitmap. input raster A handle to the raster object. params A pointer to an FT_Raster_Params structure used to store the rendering parameters. return Error code. 0 means success. note The exact format of the source image depends on the raster's glyph format defined in its FT_Raster_Funcs structure. It can be an FT_Outline or anything else in order to support a large array of glyph formats. Note also that the render function can fail and return a FT_Err_Unimplemented_Feature error code if the raster used does not support direct composition. FT_Raster_Funcs Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Raster_Funcs_ { FT_Glyph_Format glyph_format; FT_Raster_NewFunc raster_new; FT_Raster_ResetFunc raster_reset; FT_Raster_SetModeFunc raster_set_mode; FT_Raster_RenderFunc raster_render; FT_Raster_DoneFunc raster_done; } FT_Raster_Funcs ; A structure used to describe a given raster class to the library. fields glyph_format The supported glyph format for this raster. raster_new The raster constructor. raster_reset Used to reset the render pool within the raster. raster_render A function to render a glyph into a given bitmap. raster_done The raster destructor. FT_Raster_BitTest_Func Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Raster_BitTest_Func )( int y, int x, void * user ); Deprecated, unimplemented. FT_Raster_BitSet_Func Defined in FT_IMAGE_H (freetype/ftimage.h). typedef void (* FT_Raster_BitSet_Func )( int y, int x, void * user ); Deprecated, unimplemented.","title":"Scanline Converter"},{"location":"ft2-raster.html#scanline-converter","text":"","title":"Scanline Converter"},{"location":"ft2-raster.html#synopsis","text":"This section contains technical definitions.","title":"Synopsis"},{"location":"ft2-raster.html#ft_raster","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_RasterRec_* FT_Raster ; An opaque handle (pointer) to a raster object. Each object can be used independently to convert an outline into a bitmap or pixmap.","title":"FT_Raster"},{"location":"ft2-raster.html#ft_span","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Span_ { short x; unsigned short len; unsigned char coverage; } FT_Span ; A structure used to model a single span of gray pixels when rendering an anti-aliased bitmap.","title":"FT_Span"},{"location":"ft2-raster.html#ft_spanfunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef void (* FT_SpanFunc )( int y, int count, const FT_Span * spans, void * user ); # define FT_Raster_Span_Func FT_SpanFunc A function used as a call-back by the anti-aliased renderer in order to let client applications draw themselves the gray pixel spans on each scan line.","title":"FT_SpanFunc"},{"location":"ft2-raster.html#ft_raster_params","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Raster_Params_ { const FT_Bitmap * target; const void * source; int flags; FT_SpanFunc gray_spans; FT_SpanFunc black_spans; /* unused */ FT_Raster_BitTest_Func bit_test; /* unused */ FT_Raster_BitSet_Func bit_set; /* unused */ void * user; FT_BBox clip_box; } FT_Raster_Params ; A structure to hold the arguments used by a raster's render function.","title":"FT_Raster_Params"},{"location":"ft2-raster.html#ft_raster_flag_xxx","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). # define FT_RASTER_FLAG_DEFAULT 0x0 # define FT_RASTER_FLAG_AA 0x1 # define FT_RASTER_FLAG_DIRECT 0x2 # define FT_RASTER_FLAG_CLIP 0x4 /* these constants are deprecated; use the corresponding */ /* ` FT_RASTER_FLAG_XXX ` values instead */ # define ft_raster_flag_default FT_RASTER_FLAG_DEFAULT # define ft_raster_flag_aa FT_RASTER_FLAG_AA # define ft_raster_flag_direct FT_RASTER_FLAG_DIRECT # define ft_raster_flag_clip FT_RASTER_FLAG_CLIP A list of bit flag constants as used in the flags field of a FT_Raster_Params structure.","title":"FT_RASTER_FLAG_XXX"},{"location":"ft2-raster.html#ft_raster_newfunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Raster_NewFunc )( void * memory, FT_Raster * raster ); # define FT_Raster_New_Func FT_Raster_NewFunc A function used to create a new raster object.","title":"FT_Raster_NewFunc"},{"location":"ft2-raster.html#ft_raster_donefunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef void (* FT_Raster_DoneFunc )( FT_Raster raster ); # define FT_Raster_Done_Func FT_Raster_DoneFunc A function used to destroy a given raster object.","title":"FT_Raster_DoneFunc"},{"location":"ft2-raster.html#ft_raster_resetfunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef void (* FT_Raster_ResetFunc )( FT_Raster raster, unsigned char * pool_base, unsigned long pool_size ); # define FT_Raster_Reset_Func FT_Raster_ResetFunc FreeType used to provide an area of memory called the render pool available to all registered rasterizers. This was not thread safe, however, and now FreeType never allocates this pool. This function is called after a new raster object is created.","title":"FT_Raster_ResetFunc"},{"location":"ft2-raster.html#ft_raster_setmodefunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Raster_SetModeFunc )( FT_Raster raster, unsigned long mode, void * args ); # define FT_Raster_Set_Mode_Func FT_Raster_SetModeFunc This function is a generic facility to change modes or attributes in a given raster. This can be used for debugging purposes, or simply to allow implementation-specific features in a given raster module.","title":"FT_Raster_SetModeFunc"},{"location":"ft2-raster.html#ft_raster_renderfunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Raster_RenderFunc )( FT_Raster raster, const FT_Raster_Params * params ); # define FT_Raster_Render_Func FT_Raster_RenderFunc Invoke a given raster to scan-convert a given glyph image into a target bitmap.","title":"FT_Raster_RenderFunc"},{"location":"ft2-raster.html#ft_raster_funcs","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Raster_Funcs_ { FT_Glyph_Format glyph_format; FT_Raster_NewFunc raster_new; FT_Raster_ResetFunc raster_reset; FT_Raster_SetModeFunc raster_set_mode; FT_Raster_RenderFunc raster_render; FT_Raster_DoneFunc raster_done; } FT_Raster_Funcs ; A structure used to describe a given raster class to the library.","title":"FT_Raster_Funcs"},{"location":"ft2-raster.html#ft_raster_bittest_func","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Raster_BitTest_Func )( int y, int x, void * user ); Deprecated, unimplemented.","title":"FT_Raster_BitTest_Func"},{"location":"ft2-raster.html#ft_raster_bitset_func","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef void (* FT_Raster_BitSet_Func )( int y, int x, void * user ); Deprecated, unimplemented.","title":"FT_Raster_BitSet_Func"},{"location":"ft2-sfnt_names.html","text":"FreeType Docs Format-Specific API SFNT Names SFNT Names Synopsis The TrueType and OpenType specifications allow the inclusion of a special names table ( name ) in font files. This table contains textual (and internationalized) information regarding the font, like family name, copyright, version, etc. The definitions below are used to access them if available. Note that this has nothing to do with glyph names! FT_SfntName Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). typedef struct FT_SfntName_ { FT_UShort platform_id; FT_UShort encoding_id; FT_UShort language_id; FT_UShort name_id; FT_Byte * string; /* this string is *not* null-terminated! */ FT_UInt string_len; /* in bytes */ } FT_SfntName ; A structure used to model an SFNT name table entry. fields platform_id The platform ID for string . See TT_PLATFORM_XXX for possible values. encoding_id The encoding ID for string . See TT_APPLE_ID_XXX , TT_MAC_ID_XXX , TT_ISO_ID_XXX , TT_MS_ID_XXX , and TT_ADOBE_ID_XXX for possible values. language_id The language ID for string . See TT_MAC_LANGID_XXX and TT_MS_LANGID_XXX for possible values. Registered OpenType values for language_id are always smaller than 0x8000; values equal or larger than 0x8000 usually indicate a language tag string (introduced in OpenType version 1.6). Use function FT_Get_Sfnt_LangTag with language_id as its argument to retrieve the associated language tag. name_id An identifier for string . See TT_NAME_ID_XXX for possible values. string The name string. Note that its format differs depending on the (platform,encoding) pair, being either a string of bytes (without a terminating NULL byte) or containing UTF-16BE entities. string_len The length of string in bytes. note Please refer to the TrueType or OpenType specification for more details. FT_Get_Sfnt_Name_Count Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). FT_EXPORT( FT_UInt ) FT_Get_Sfnt_Name_Count ( FT_Face face ); Retrieve the number of name strings in the SFNT name table. input face A handle to the source face. return The number of strings in the name table. note This function always returns an error if the config macro TT_CONFIG_OPTION_SFNT_NAMES is not defined in ftoption.h . FT_Get_Sfnt_Name Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). FT_EXPORT( FT_Error ) FT_Get_Sfnt_Name ( FT_Face face, FT_UInt idx, FT_SfntName *aname ); Retrieve a string of the SFNT name table for a given index. input face A handle to the source face. idx The index of the name string. output aname The indexed FT_SfntName structure. return FreeType error code. 0 means success. note The string array returned in the aname structure is not null-terminated. Note that you don't have to deallocate string by yourself; FreeType takes care of it if you call FT_Done_Face . Use FT_Get_Sfnt_Name_Count to get the total number of available name table entries, then do a loop until you get the right platform, encoding, and name ID. name table format 1 entries can use language tags also, see FT_Get_Sfnt_LangTag . This function always returns an error if the config macro TT_CONFIG_OPTION_SFNT_NAMES is not defined in ftoption.h . FT_SfntLangTag Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). typedef struct FT_SfntLangTag_ { FT_Byte * string; /* this string is *not* null-terminated! */ FT_UInt string_len; /* in bytes */ } FT_SfntLangTag ; A structure to model a language tag entry from an SFNT name table. fields string The language tag string, encoded in UTF-16BE (without trailing NULL bytes). string_len The length of string in bytes . note Please refer to the TrueType or OpenType specification for more details. since 2.8 FT_Get_Sfnt_LangTag Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). FT_EXPORT( FT_Error ) FT_Get_Sfnt_LangTag ( FT_Face face, FT_UInt langID, FT_SfntLangTag *alangTag ); Retrieve the language tag associated with a language ID of an SFNT name table entry. input face A handle to the source face. langID The language ID, as returned by FT_Get_Sfnt_Name . This is always a value larger than 0x8000. output alangTag The language tag associated with the name table entry's language ID. return FreeType error code. 0 means success. note The string array returned in the alangTag structure is not null-terminated. Note that you don't have to deallocate string by yourself; FreeType takes care of it if you call FT_Done_Face . Only name table format 1 supports language tags. For format 0 tables, this function always returns FT_Err_Invalid_Table. For invalid format 1 language ID values, FT_Err_Invalid_Argument is returned. This function always returns an error if the config macro TT_CONFIG_OPTION_SFNT_NAMES is not defined in ftoption.h . since 2.8","title":"SFNT Names"},{"location":"ft2-sfnt_names.html#sfnt-names","text":"","title":"SFNT Names"},{"location":"ft2-sfnt_names.html#synopsis","text":"The TrueType and OpenType specifications allow the inclusion of a special names table ( name ) in font files. This table contains textual (and internationalized) information regarding the font, like family name, copyright, version, etc. The definitions below are used to access them if available. Note that this has nothing to do with glyph names!","title":"Synopsis"},{"location":"ft2-sfnt_names.html#ft_sfntname","text":"Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). typedef struct FT_SfntName_ { FT_UShort platform_id; FT_UShort encoding_id; FT_UShort language_id; FT_UShort name_id; FT_Byte * string; /* this string is *not* null-terminated! */ FT_UInt string_len; /* in bytes */ } FT_SfntName ; A structure used to model an SFNT name table entry.","title":"FT_SfntName"},{"location":"ft2-sfnt_names.html#ft_get_sfnt_name_count","text":"Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). FT_EXPORT( FT_UInt ) FT_Get_Sfnt_Name_Count ( FT_Face face ); Retrieve the number of name strings in the SFNT name table.","title":"FT_Get_Sfnt_Name_Count"},{"location":"ft2-sfnt_names.html#ft_get_sfnt_name","text":"Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). FT_EXPORT( FT_Error ) FT_Get_Sfnt_Name ( FT_Face face, FT_UInt idx, FT_SfntName *aname ); Retrieve a string of the SFNT name table for a given index.","title":"FT_Get_Sfnt_Name"},{"location":"ft2-sfnt_names.html#ft_sfntlangtag","text":"Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). typedef struct FT_SfntLangTag_ { FT_Byte * string; /* this string is *not* null-terminated! */ FT_UInt string_len; /* in bytes */ } FT_SfntLangTag ; A structure to model a language tag entry from an SFNT name table.","title":"FT_SfntLangTag"},{"location":"ft2-sfnt_names.html#ft_get_sfnt_langtag","text":"Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). FT_EXPORT( FT_Error ) FT_Get_Sfnt_LangTag ( FT_Face face, FT_UInt langID, FT_SfntLangTag *alangTag ); Retrieve the language tag associated with a language ID of an SFNT name table entry.","title":"FT_Get_Sfnt_LangTag"},{"location":"ft2-sizes_management.html","text":"FreeType Docs Core API Size Management Size Management Synopsis When creating a new face object (e.g., with FT_New_Face ), an FT_Size object is automatically created and used to store all pixel-size dependent information, available in the face- size field. It is however possible to create more sizes for a given face, mostly in order to manage several character pixel sizes of the same font family and style. See FT_New_Size and FT_Done_Size . Note that FT_Set_Pixel_Sizes and FT_Set_Char_Size only modify the contents of the current active size; you thus need to use FT_Activate_Size to change it. 99% of applications won't need the functions provided here, especially if they use the caching sub-system, so be cautious when using these. FT_New_Size Defined in FT_SIZES_H (freetype/ftsizes.h). FT_EXPORT( FT_Error ) FT_New_Size ( FT_Face face, FT_Size * size ); Create a new size object from a given face object. input face A handle to a parent face object. output asize A handle to a new size object. return FreeType error code. 0 means success. note You need to call FT_Activate_Size in order to select the new size for upcoming calls to FT_Set_Pixel_Sizes , FT_Set_Char_Size , FT_Load_Glyph , FT_Load_Char , etc. FT_Done_Size Defined in FT_SIZES_H (freetype/ftsizes.h). FT_EXPORT( FT_Error ) FT_Done_Size ( FT_Size size ); Discard a given size object. Note that FT_Done_Face automatically discards all size objects allocated with FT_New_Size . input size A handle to a target size object. return FreeType error code. 0 means success. FT_Activate_Size Defined in FT_SIZES_H (freetype/ftsizes.h). FT_EXPORT( FT_Error ) FT_Activate_Size ( FT_Size size ); Even though it is possible to create several size objects for a given face (see FT_New_Size for details), functions like FT_Load_Glyph or FT_Load_Char only use the one that has been activated last to determine the current character pixel size . This function can be used to activate a previously created size object. input size A handle to a target size object. return FreeType error code. 0 means success. note If face is the size's parent face object, this function changes the value of face- size to the input size handle.","title":"Size Management"},{"location":"ft2-sizes_management.html#size-management","text":"","title":"Size Management"},{"location":"ft2-sizes_management.html#synopsis","text":"When creating a new face object (e.g., with FT_New_Face ), an FT_Size object is automatically created and used to store all pixel-size dependent information, available in the face- size field. It is however possible to create more sizes for a given face, mostly in order to manage several character pixel sizes of the same font family and style. See FT_New_Size and FT_Done_Size . Note that FT_Set_Pixel_Sizes and FT_Set_Char_Size only modify the contents of the current active size; you thus need to use FT_Activate_Size to change it. 99% of applications won't need the functions provided here, especially if they use the caching sub-system, so be cautious when using these.","title":"Synopsis"},{"location":"ft2-sizes_management.html#ft_new_size","text":"Defined in FT_SIZES_H (freetype/ftsizes.h). FT_EXPORT( FT_Error ) FT_New_Size ( FT_Face face, FT_Size * size ); Create a new size object from a given face object.","title":"FT_New_Size"},{"location":"ft2-sizes_management.html#ft_done_size","text":"Defined in FT_SIZES_H (freetype/ftsizes.h). FT_EXPORT( FT_Error ) FT_Done_Size ( FT_Size size ); Discard a given size object. Note that FT_Done_Face automatically discards all size objects allocated with FT_New_Size .","title":"FT_Done_Size"},{"location":"ft2-sizes_management.html#ft_activate_size","text":"Defined in FT_SIZES_H (freetype/ftsizes.h). FT_EXPORT( FT_Error ) FT_Activate_Size ( FT_Size size ); Even though it is possible to create several size objects for a given face (see FT_New_Size for details), functions like FT_Load_Glyph or FT_Load_Char only use the one that has been activated last to determine the current character pixel size . This function can be used to activate a previously created size object.","title":"FT_Activate_Size"},{"location":"ft2-system_interface.html","text":"FreeType Docs Support API System Interface System Interface Synopsis This section contains various definitions related to memory management and i/o access. You need to understand this information if you want to use a custom memory manager or you own i/o streams. FT_Memory Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef struct FT_MemoryRec_* FT_Memory ; A handle to a given memory manager object, defined with an FT_MemoryRec structure. FT_Alloc_Func Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef void * (* FT_Alloc_Func )( FT_Memory memory, long size ); A function used to allocate size bytes from memory . input memory A handle to the source memory manager. size The size in bytes to allocate. return Address of new memory block. 0 in case of failure. FT_Free_Func Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef void (* FT_Free_Func )( FT_Memory memory, void * block ); A function used to release a given block of memory. input memory A handle to the source memory manager. block The address of the target memory block. FT_Realloc_Func Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef void * (* FT_Realloc_Func )( FT_Memory memory, long cur_size, long new_size, void * block ); A function used to re-allocate a given block of memory. input memory A handle to the source memory manager. cur_size The block's current size in bytes. new_size The block's requested new size. block The block's current address. return New block address. 0 in case of memory shortage. note In case of error, the old block must still be available. FT_MemoryRec Defined in FT_SYSTEM_H (freetype/ftsystem.h). struct FT_MemoryRec_ { void * user; FT_Alloc_Func alloc; FT_Free_Func free; FT_Realloc_Func realloc; }; A structure used to describe a given memory manager to FreeType 2. fields user A generic typeless pointer for user data. alloc A pointer type to an allocation function. free A pointer type to an memory freeing function. realloc A pointer type to a reallocation function. FT_Stream Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef struct FT_StreamRec_* FT_Stream ; A handle to an input stream. also See FT_StreamRec for the publicly accessible fields of a given stream object. FT_StreamDesc Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef union FT_StreamDesc_ { long value; void * pointer; } FT_StreamDesc ; A union type used to store either a long or a pointer. This is used to store a file descriptor or a FILE* in an input stream. FT_Stream_IoFunc Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef unsigned long (* FT_Stream_IoFunc )( FT_Stream stream, unsigned long offset, unsigned char * buffer, unsigned long count ); A function used to seek and read data from a given input stream. input stream A handle to the source stream. offset The offset of read in stream (always from start). buffer The address of the read buffer. count The number of bytes to read from the stream. return The number of bytes effectively read by the stream. note This function might be called to perform a seek or skip operation with a count of 0. A non-zero return value then indicates an error. FT_Stream_CloseFunc Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef void (* FT_Stream_CloseFunc )( FT_Stream stream ); A function used to close a given input stream. input stream A handle to the target stream. FT_StreamRec Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef struct FT_StreamRec_ { unsigned char * base; unsigned long size; unsigned long pos; FT_StreamDesc descriptor; FT_StreamDesc pathname; FT_Stream_IoFunc read; FT_Stream_CloseFunc close; FT_Memory memory; unsigned char * cursor; unsigned char * limit; } FT_StreamRec ; A structure used to describe an input stream. input base For memory-based streams, this is the address of the first stream byte in memory. This field should always be set to NULL for disk-based streams. size The stream size in bytes. In case of compressed streams where the size is unknown before actually doing the decompression, the value is set to 0x7FFFFFFF. (Note that this size value can occur for normal streams also; it is thus just a hint.) pos The current position within the stream. descriptor This field is a union that can hold an integer or a pointer. It is used by stream implementations to store file descriptors or FILE* pointers. pathname This field is completely ignored by FreeType. However, it is often useful during debugging to use it to store the stream's filename (where available). read The stream's input function. close The stream's close function. memory The memory manager to use to preload frames. This is set internally by FreeType and shouldn't be touched by stream implementations. cursor This field is set and used internally by FreeType when parsing frames. In particular, the FT_GET_XXX macros use this instead of the pos field. limit This field is set and used internally by FreeType when parsing frames.","title":"System Interface"},{"location":"ft2-system_interface.html#system-interface","text":"","title":"System Interface"},{"location":"ft2-system_interface.html#synopsis","text":"This section contains various definitions related to memory management and i/o access. You need to understand this information if you want to use a custom memory manager or you own i/o streams.","title":"Synopsis"},{"location":"ft2-system_interface.html#ft_memory","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef struct FT_MemoryRec_* FT_Memory ; A handle to a given memory manager object, defined with an FT_MemoryRec structure.","title":"FT_Memory"},{"location":"ft2-system_interface.html#ft_alloc_func","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef void * (* FT_Alloc_Func )( FT_Memory memory, long size ); A function used to allocate size bytes from memory .","title":"FT_Alloc_Func"},{"location":"ft2-system_interface.html#ft_free_func","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef void (* FT_Free_Func )( FT_Memory memory, void * block ); A function used to release a given block of memory.","title":"FT_Free_Func"},{"location":"ft2-system_interface.html#ft_realloc_func","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef void * (* FT_Realloc_Func )( FT_Memory memory, long cur_size, long new_size, void * block ); A function used to re-allocate a given block of memory.","title":"FT_Realloc_Func"},{"location":"ft2-system_interface.html#ft_memoryrec","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). struct FT_MemoryRec_ { void * user; FT_Alloc_Func alloc; FT_Free_Func free; FT_Realloc_Func realloc; }; A structure used to describe a given memory manager to FreeType 2.","title":"FT_MemoryRec"},{"location":"ft2-system_interface.html#ft_stream","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef struct FT_StreamRec_* FT_Stream ; A handle to an input stream.","title":"FT_Stream"},{"location":"ft2-system_interface.html#ft_streamdesc","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef union FT_StreamDesc_ { long value; void * pointer; } FT_StreamDesc ; A union type used to store either a long or a pointer. This is used to store a file descriptor or a FILE* in an input stream.","title":"FT_StreamDesc"},{"location":"ft2-system_interface.html#ft_stream_iofunc","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef unsigned long (* FT_Stream_IoFunc )( FT_Stream stream, unsigned long offset, unsigned char * buffer, unsigned long count ); A function used to seek and read data from a given input stream.","title":"FT_Stream_IoFunc"},{"location":"ft2-system_interface.html#ft_stream_closefunc","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef void (* FT_Stream_CloseFunc )( FT_Stream stream ); A function used to close a given input stream.","title":"FT_Stream_CloseFunc"},{"location":"ft2-system_interface.html#ft_streamrec","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef struct FT_StreamRec_ { unsigned char * base; unsigned long size; unsigned long pos; FT_StreamDesc descriptor; FT_StreamDesc pathname; FT_Stream_IoFunc read; FT_Stream_CloseFunc close; FT_Memory memory; unsigned char * cursor; unsigned char * limit; } FT_StreamRec ; A structure used to describe an input stream.","title":"FT_StreamRec"},{"location":"ft2-t1_cid_driver.html","text":"FreeType Docs Controlling FreeType Modules The Type 1 and CID drivers The Type 1 and CID drivers Synopsis It is possible to control the behaviour of FreeType's Type 1 and Type 1 CID drivers with FT_Property_Set and FT_Property_Get . Behind the scenes, both drivers use the Adobe CFF engine for hinting; however, the used properties must be specified separately. The Type 1 driver's module name is type1 ; the CID driver's module name is t1cid . Available properties are hinting-engine , no-stem-darkening , darkening-parameters , and random-seed , as documented in the Driver properties section. Please see the The CFF driver section for more details on the new hinting engine.","title":"The Type 1 and CID drivers"},{"location":"ft2-t1_cid_driver.html#the-type-1-and-cid-drivers","text":"","title":"The Type 1 and CID drivers"},{"location":"ft2-t1_cid_driver.html#synopsis","text":"It is possible to control the behaviour of FreeType's Type 1 and Type 1 CID drivers with FT_Property_Set and FT_Property_Get . Behind the scenes, both drivers use the Adobe CFF engine for hinting; however, the used properties must be specified separately. The Type 1 driver's module name is type1 ; the CID driver's module name is t1cid . Available properties are hinting-engine , no-stem-darkening , darkening-parameters , and random-seed , as documented in the Driver properties section. Please see the The CFF driver section for more details on the new hinting engine.","title":"Synopsis"},{"location":"ft2-truetype_engine.html","text":"FreeType Docs Miscellaneous The TrueType Engine The TrueType Engine Synopsis This section contains a function used to query the level of TrueType bytecode support compiled in this version of the library. FT_TrueTypeEngineType Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef enum FT_TrueTypeEngineType_ { FT_TRUETYPE_ENGINE_TYPE_NONE = 0, FT_TRUETYPE_ENGINE_TYPE_UNPATENTED , FT_TRUETYPE_ENGINE_TYPE_PATENTED } FT_TrueTypeEngineType ; A list of values describing which kind of TrueType bytecode engine is implemented in a given FT_Library instance. It is used by the FT_Get_TrueType_Engine_Type function. values FT_TRUETYPE_ENGINE_TYPE_NONE The library doesn't implement any kind of bytecode interpreter. FT_TRUETYPE_ENGINE_TYPE_UNPATENTED Deprecated and removed. FT_TRUETYPE_ENGINE_TYPE_PATENTED The library implements a bytecode interpreter that covers the full instruction set of the TrueType virtual machine (this was governed by patents until May 2010, hence the name). since 2.2 FT_Get_TrueType_Engine_Type Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_TrueTypeEngineType ) FT_Get_TrueType_Engine_Type ( FT_Library library ); Return an FT_TrueTypeEngineType value to indicate which level of the TrueType virtual machine a given library instance supports. input library A library instance. return A value indicating which level is supported. since 2.2","title":"The TrueType Engine"},{"location":"ft2-truetype_engine.html#the-truetype-engine","text":"","title":"The TrueType Engine"},{"location":"ft2-truetype_engine.html#synopsis","text":"This section contains a function used to query the level of TrueType bytecode support compiled in this version of the library.","title":"Synopsis"},{"location":"ft2-truetype_engine.html#ft_truetypeenginetype","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef enum FT_TrueTypeEngineType_ { FT_TRUETYPE_ENGINE_TYPE_NONE = 0, FT_TRUETYPE_ENGINE_TYPE_UNPATENTED , FT_TRUETYPE_ENGINE_TYPE_PATENTED } FT_TrueTypeEngineType ; A list of values describing which kind of TrueType bytecode engine is implemented in a given FT_Library instance. It is used by the FT_Get_TrueType_Engine_Type function.","title":"FT_TrueTypeEngineType"},{"location":"ft2-truetype_engine.html#ft_get_truetype_engine_type","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_TrueTypeEngineType ) FT_Get_TrueType_Engine_Type ( FT_Library library ); Return an FT_TrueTypeEngineType value to indicate which level of the TrueType virtual machine a given library instance supports.","title":"FT_Get_TrueType_Engine_Type"},{"location":"ft2-truetype_tables.html","text":"FreeType Docs Format-Specific API TrueType Tables TrueType Tables Synopsis This section contains definitions of some basic tables specific to TrueType and OpenType as well as some routines used to access and process them. TT_Header Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_Header_ { FT_Fixed Table_Version; FT_Fixed Font_Revision; FT_Long CheckSum_Adjust; FT_Long Magic_Number; FT_UShort Flags; FT_UShort Units_Per_EM; FT_ULong Created [2]; FT_ULong Modified[2]; FT_Short xMin; FT_Short yMin; FT_Short xMax; FT_Short yMax; FT_UShort Mac_Style; FT_UShort Lowest_Rec_PPEM; FT_Short Font_Direction; FT_Short Index_To_Loc_Format; FT_Short Glyph_Data_Format; } TT_Header ; A structure to model a TrueType font header table. All fields follow the OpenType specification. The 64-bit timestamps are stored in two-element arrays Created and Modified , first the upper then the lower 32 bits. TT_HoriHeader Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_HoriHeader_ { FT_Fixed Version; FT_Short Ascender; FT_Short Descender; FT_Short Line_Gap; FT_UShort advance_Width_Max; /* advance width maximum */ FT_Short min_Left_Side_Bearing; /* minimum left-sb */ FT_Short min_Right_Side_Bearing; /* minimum right-sb */ FT_Short xMax_Extent; /* xmax extents */ FT_Short caret_Slope_Rise; FT_Short caret_Slope_Run; FT_Short caret_Offset; FT_Short Reserved[4]; FT_Short metric_Data_Format; FT_UShort number_Of_HMetrics; /* The following fields are not defined by the OpenType specification */ /* but they are used to connect the metrics header to the relevant */ /* 'hmtx' table. */ void * long_metrics; void * short_metrics; } TT_HoriHeader ; A structure to model a TrueType horizontal header, the hhea table, as well as the corresponding horizontal metrics table, hmtx . fields Version The table version. Ascender The font's ascender, i.e., the distance from the baseline to the top-most of all glyph points found in the font. This value is invalid in many fonts, as it is usually set by the font designer, and often reflects only a portion of the glyphs found in the font (maybe ASCII). You should use the sTypoAscender field of the OS/2 table instead if you want the correct one. Descender The font's descender, i.e., the distance from the baseline to the bottom-most of all glyph points found in the font. It is negative. This value is invalid in many fonts, as it is usually set by the font designer, and often reflects only a portion of the glyphs found in the font (maybe ASCII). You should use the sTypoDescender field of the OS/2 table instead if you want the correct one. Line_Gap The font's line gap, i.e., the distance to add to the ascender and descender to get the BTB, i.e., the baseline-to-baseline distance for the font. advance_Width_Max This field is the maximum of all advance widths found in the font. It can be used to compute the maximum width of an arbitrary string of text. min_Left_Side_Bearing The minimum left side bearing of all glyphs within the font. min_Right_Side_Bearing The minimum right side bearing of all glyphs within the font. xMax_Extent The maximum horizontal extent (i.e., the width of a glyph's bounding box) for all glyphs in the font. caret_Slope_Rise The rise coefficient of the cursor's slope of the cursor (slope=rise/run). caret_Slope_Run The run coefficient of the cursor's slope. caret_Offset The cursor's offset for slanted fonts. Reserved 8 reserved bytes. metric_Data_Format Always 0. number_Of_HMetrics Number of HMetrics entries in the hmtx table -- this value can be smaller than the total number of glyphs in the font. long_metrics A pointer into the hmtx table. short_metrics A pointer into the hmtx table. note For an OpenType variation font, the values of the following fields can change after a call to FT_Set_Var_Design_Coordinates (and friends) if the font contains an MVAR table: caret_Slope_Rise , caret_Slope_Run , and caret_Offset . TT_VertHeader Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_VertHeader_ { FT_Fixed Version; FT_Short Ascender; FT_Short Descender; FT_Short Line_Gap; FT_UShort advance_Height_Max; /* advance height maximum */ FT_Short min_Top_Side_Bearing; /* minimum top-sb */ FT_Short min_Bottom_Side_Bearing; /* minimum bottom-sb */ FT_Short yMax_Extent; /* ymax extents */ FT_Short caret_Slope_Rise; FT_Short caret_Slope_Run; FT_Short caret_Offset; FT_Short Reserved[4]; FT_Short metric_Data_Format; FT_UShort number_Of_VMetrics; /* The following fields are not defined by the OpenType specification */ /* but they are used to connect the metrics header to the relevant */ /* 'vmtx' table. */ void * long_metrics; void * short_metrics; } TT_VertHeader ; A structure used to model a TrueType vertical header, the vhea table, as well as the corresponding vertical metrics table, vmtx . fields Version The table version. Ascender The font's ascender, i.e., the distance from the baseline to the top-most of all glyph points found in the font. This value is invalid in many fonts, as it is usually set by the font designer, and often reflects only a portion of the glyphs found in the font (maybe ASCII). You should use the sTypoAscender field of the OS/2 table instead if you want the correct one. Descender The font's descender, i.e., the distance from the baseline to the bottom-most of all glyph points found in the font. It is negative. This value is invalid in many fonts, as it is usually set by the font designer, and often reflects only a portion of the glyphs found in the font (maybe ASCII). You should use the sTypoDescender field of the OS/2 table instead if you want the correct one. Line_Gap The font's line gap, i.e., the distance to add to the ascender and descender to get the BTB, i.e., the baseline-to-baseline distance for the font. advance_Height_Max This field is the maximum of all advance heights found in the font. It can be used to compute the maximum height of an arbitrary string of text. min_Top_Side_Bearing The minimum top side bearing of all glyphs within the font. min_Bottom_Side_Bearing The minimum bottom side bearing of all glyphs within the font. yMax_Extent The maximum vertical extent (i.e., the height of a glyph's bounding box) for all glyphs in the font. caret_Slope_Rise The rise coefficient of the cursor's slope of the cursor (slope=rise/run). caret_Slope_Run The run coefficient of the cursor's slope. caret_Offset The cursor's offset for slanted fonts. Reserved 8 reserved bytes. metric_Data_Format Always 0. number_Of_VMetrics Number of VMetrics entries in the vmtx table -- this value can be smaller than the total number of glyphs in the font. long_metrics A pointer into the vmtx table. short_metrics A pointer into the vmtx table. note For an OpenType variation font, the values of the following fields can change after a call to FT_Set_Var_Design_Coordinates (and friends) if the font contains an MVAR table: Ascender , Descender , Line_Gap , caret_Slope_Rise , caret_Slope_Run , and caret_Offset . TT_OS2 Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_OS2_ { FT_UShort version; /* 0x0001 - more or 0xFFFF */ FT_Short xAvgCharWidth; FT_UShort usWeightClass; FT_UShort usWidthClass; FT_UShort fsType; FT_Short ySubscriptXSize; FT_Short ySubscriptYSize; FT_Short ySubscriptXOffset; FT_Short ySubscriptYOffset; FT_Short ySuperscriptXSize; FT_Short ySuperscriptYSize; FT_Short ySuperscriptXOffset; FT_Short ySuperscriptYOffset; FT_Short yStrikeoutSize; FT_Short yStrikeoutPosition; FT_Short sFamilyClass; FT_Byte panose[10]; FT_ULong ulUnicodeRange1; /* Bits 0-31 */ FT_ULong ulUnicodeRange2; /* Bits 32-63 */ FT_ULong ulUnicodeRange3; /* Bits 64-95 */ FT_ULong ulUnicodeRange4; /* Bits 96-127 */ FT_Char achVendID[4]; FT_UShort fsSelection; FT_UShort usFirstCharIndex; FT_UShort usLastCharIndex; FT_Short sTypoAscender; FT_Short sTypoDescender; FT_Short sTypoLineGap; FT_UShort usWinAscent; FT_UShort usWinDescent; /* only version 1 and higher: */ FT_ULong ulCodePageRange1; /* Bits 0-31 */ FT_ULong ulCodePageRange2; /* Bits 32-63 */ /* only version 2 and higher: */ FT_Short sxHeight; FT_Short sCapHeight; FT_UShort usDefaultChar; FT_UShort usBreakChar; FT_UShort usMaxContext; /* only version 5 and higher: */ FT_UShort usLowerOpticalPointSize; /* in twips (1/20th points) */ FT_UShort usUpperOpticalPointSize; /* in twips (1/20th points) */ } TT_OS2 ; A structure to model a TrueType OS/2 table. All fields comply to the OpenType specification. Note that we now support old Mac fonts that do not include an OS/2 table. In this case, the version field is always set to 0xFFFF. note For an OpenType variation font, the values of the following fields can change after a call to FT_Set_Var_Design_Coordinates (and friends) if the font contains an MVAR table: sCapHeight , sTypoAscender , sTypoDescender , sTypoLineGap , sxHeight , usWinAscent , usWinDescent , yStrikeoutPosition , yStrikeoutSize , ySubscriptXOffset , ySubScriptXSize , ySubscriptYOffset , ySubscriptYSize , ySuperscriptXOffset , ySuperscriptXSize , ySuperscriptYOffset , and ySuperscriptYSize . Possible values for bits in the ulUnicodeRangeX fields are given by the TT_UCR_XXX macros. TT_Postscript Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_Postscript_ { FT_Fixed FormatType; FT_Fixed italicAngle; FT_Short underlinePosition; FT_Short underlineThickness; FT_ULong isFixedPitch; FT_ULong minMemType42; FT_ULong maxMemType42; FT_ULong minMemType1; FT_ULong maxMemType1; /* Glyph names follow in the 'post' table, but we don't */ /* load them by default. */ } TT_Postscript ; A structure to model a TrueType post table. All fields comply to the OpenType specification. This structure does not reference a font's PostScript glyph names; use FT_Get_Glyph_Name to retrieve them. note For an OpenType variation font, the values of the following fields can change after a call to FT_Set_Var_Design_Coordinates (and friends) if the font contains an MVAR table: underlinePosition and underlineThickness . TT_PCLT Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_PCLT_ { FT_Fixed Version; FT_ULong FontNumber; FT_UShort Pitch; FT_UShort xHeight; FT_UShort Style; FT_UShort TypeFamily; FT_UShort CapHeight; FT_UShort SymbolSet; FT_Char TypeFace[16]; FT_Char CharacterComplement[8]; FT_Char FileName[6]; FT_Char StrokeWeight; FT_Char WidthType; FT_Byte SerifStyle; FT_Byte Reserved; } TT_PCLT ; A structure to model a TrueType PCLT table. All fields comply to the OpenType specification. TT_MaxProfile Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_MaxProfile_ { FT_Fixed version; FT_UShort numGlyphs; FT_UShort maxPoints; FT_UShort maxContours; FT_UShort maxCompositePoints; FT_UShort maxCompositeContours; FT_UShort maxZones; FT_UShort maxTwilightPoints; FT_UShort maxStorage; FT_UShort maxFunctionDefs; FT_UShort maxInstructionDefs; FT_UShort maxStackElements; FT_UShort maxSizeOfInstructions; FT_UShort maxComponentElements; FT_UShort maxComponentDepth; } TT_MaxProfile ; The maximum profile ( maxp ) table contains many max values, which can be used to pre-allocate arrays for speeding up glyph loading and hinting. fields version The version number. numGlyphs The number of glyphs in this TrueType font. maxPoints The maximum number of points in a non-composite TrueType glyph. See also maxCompositePoints . maxContours The maximum number of contours in a non-composite TrueType glyph. See also maxCompositeContours . maxCompositePoints The maximum number of points in a composite TrueType glyph. See also maxPoints . maxCompositeContours The maximum number of contours in a composite TrueType glyph. See also maxContours . maxZones The maximum number of zones used for glyph hinting. maxTwilightPoints The maximum number of points in the twilight zone used for glyph hinting. maxStorage The maximum number of elements in the storage area used for glyph hinting. maxFunctionDefs The maximum number of function definitions in the TrueType bytecode for this font. maxInstructionDefs The maximum number of instruction definitions in the TrueType bytecode for this font. maxStackElements The maximum number of stack elements used during bytecode interpretation. maxSizeOfInstructions The maximum number of TrueType opcodes used for glyph hinting. maxComponentElements The maximum number of simple (i.e., non-composite) glyphs in a composite glyph. maxComponentDepth The maximum nesting depth of composite glyphs. note This structure is only used during font loading. FT_Sfnt_Tag Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef enum FT_Sfnt_Tag_ { FT_SFNT_HEAD , FT_SFNT_MAXP , FT_SFNT_OS2 , FT_SFNT_HHEA , FT_SFNT_VHEA , FT_SFNT_POST , FT_SFNT_PCLT , FT_SFNT_MAX } FT_Sfnt_Tag ; /* these constants are deprecated; use the corresponding ` FT_Sfnt_Tag ` */ /* values instead */ # define ft_sfnt_head FT_SFNT_HEAD # define ft_sfnt_maxp FT_SFNT_MAXP # define ft_sfnt_os2 FT_SFNT_OS2 # define ft_sfnt_hhea FT_SFNT_HHEA # define ft_sfnt_vhea FT_SFNT_VHEA # define ft_sfnt_post FT_SFNT_POST # define ft_sfnt_pclt FT_SFNT_PCLT An enumeration to specify indices of SFNT tables loaded and parsed by FreeType during initialization of an SFNT font. Used in the FT_Get_Sfnt_Table API function. values FT_SFNT_HEAD To access the font's TT_Header structure. FT_SFNT_MAXP To access the font's TT_MaxProfile structure. FT_SFNT_OS2 To access the font's TT_OS2 structure. FT_SFNT_HHEA To access the font's TT_HoriHeader structure. FT_SFNT_VHEA To access the font's TT_VertHeader structure. FT_SFNT_POST To access the font's TT_Postscript structure. FT_SFNT_PCLT To access the font's TT_PCLT structure. FT_Get_Sfnt_Table Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( void * ) FT_Get_Sfnt_Table ( FT_Face face, FT_Sfnt_Tag tag ); Return a pointer to a given SFNT table stored within a face. input face A handle to the source. tag The index of the SFNT table. return A type-less pointer to the table. This will be NULL in case of error, or if the corresponding table was not found OR loaded from the file. Use a typecast according to tag to access the structure elements. note The table is owned by the face object and disappears with it. This function is only useful to access SFNT tables that are loaded by the sfnt, truetype, and opentype drivers. See FT_Sfnt_Tag for a list. example Here is an example demonstrating access to the vhea table. TT_VertHeader* vert_header; vert_header = (TT_VertHeader*)FT_Get_Sfnt_Table( face, FT_SFNT_VHEA ); FT_Load_Sfnt_Table Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( FT_Error ) FT_Load_Sfnt_Table ( FT_Face face, FT_ULong tag, FT_Long offset, FT_Byte * buffer, FT_ULong * length ); Load any SFNT font table into client memory. input face A handle to the source face. tag The four-byte tag of the table to load. Use value 0 if you want to access the whole font file. Otherwise, you can use one of the definitions found in the FT_TRUETYPE_TAGS_H file, or forge a new one with FT_MAKE_TAG . offset The starting offset in the table (or file if tag == 0). output buffer The target buffer address. The client must ensure that the memory array is big enough to hold the data. inout length If the length parameter is NULL , try to load the whole table. Return an error code if it fails. Else, if *length is 0, exit immediately while returning the table's (or file) full size in it. Else the number of bytes to read from the table or file, from the starting offset. return FreeType error code. 0 means success. note If you need to determine the table's length you should first call this function with *length set to 0, as in the following example: FT_ULong length = 0; error = FT_Load_Sfnt_Table( face, tag, 0, NULL, length ); if ( error ) { ... table does not exist ... } buffer = malloc( length ); if ( buffer == NULL ) { ... not enough memory ... } error = FT_Load_Sfnt_Table( face, tag, 0, buffer, length ); if ( error ) { ... could not load table ... } Note that structures like TT_Header or TT_OS2 can't be used with this function; they are limited to FT_Get_Sfnt_Table . Reason is that those structures depend on the processor architecture, with varying size (e.g. 32bit vs. 64bit) or order (big endian vs. little endian). FT_Sfnt_Table_Info Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( FT_Error ) FT_Sfnt_Table_Info ( FT_Face face, FT_UInt table_index, FT_ULong *tag, FT_ULong *length ); Return information on an SFNT table. input face A handle to the source face. table_index The index of an SFNT table. The function returns FT_Err_Table_Missing for an invalid value. inout tag The name tag of the SFNT table. If the value is NULL , table_index is ignored, and length returns the number of SFNT tables in the font. output length The length of the SFNT table (or the number of SFNT tables, depending on tag ). return FreeType error code. 0 means success. note While parsing fonts, FreeType handles SFNT tables with length zero as missing. FT_Get_CMap_Language_ID Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( FT_ULong ) FT_Get_CMap_Language_ID ( FT_CharMap charmap ); Return cmap language ID as specified in the OpenType standard. Definitions of language ID values are in file FT_TRUETYPE_IDS_H . input charmap The target charmap. return The language ID of charmap . If charmap doesn't belong to an SFNT face, just return 0 as the default value. For a format 14 cmap (to access Unicode IVS), the return value is 0xFFFFFFFF. FT_Get_CMap_Format Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( FT_Long ) FT_Get_CMap_Format ( FT_CharMap charmap ); Return the format of an SFNT cmap table. input charmap The target charmap. return The format of charmap . If charmap doesn't belong to an SFNT face, return -1. FT_PARAM_TAG_UNPATENTED_HINTING # define FT_PARAM_TAG_UNPATENTED_HINTING \\ FT_MAKE_TAG ( 'u', 'n', 'p', 'a' ) Deprecated, no effect. Previously: A constant used as the tag of an FT_Parameter structure to indicate that unpatented methods only should be used by the TrueType bytecode interpreter for a typeface opened by FT_Open_Face . TT_PLATFORM_XXX Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_PLATFORM_APPLE_UNICODE 0 # define TT_PLATFORM_MACINTOSH 1 # define TT_PLATFORM_ISO 2 /* deprecated */ # define TT_PLATFORM_MICROSOFT 3 # define TT_PLATFORM_CUSTOM 4 # define TT_PLATFORM_ADOBE 7 /* artificial */ A list of valid values for the platform_id identifier code in FT_CharMapRec and FT_SfntName structures. values TT_PLATFORM_APPLE_UNICODE Used by Apple to indicate a Unicode character map and/or name entry. See TT_APPLE_ID_XXX for corresponding encoding_id values. Note that name entries in this format are coded as big-endian UCS-2 character codes only . TT_PLATFORM_MACINTOSH Used by Apple to indicate a MacOS-specific charmap and/or name entry. See TT_MAC_ID_XXX for corresponding encoding_id values. Note that most TrueType fonts contain an Apple roman charmap to be usable on MacOS systems (even if they contain a Microsoft charmap as well). TT_PLATFORM_ISO This value was used to specify ISO/IEC 10646 charmaps. It is however now deprecated. See TT_ISO_ID_XXX for a list of corresponding encoding_id values. TT_PLATFORM_MICROSOFT Used by Microsoft to indicate Windows-specific charmaps. See TT_MS_ID_XXX for a list of corresponding encoding_id values. Note that most fonts contain a Unicode charmap using ( TT_PLATFORM_MICROSOFT , TT_MS_ID_UNICODE_CS ). TT_PLATFORM_CUSTOM Used to indicate application-specific charmaps. TT_PLATFORM_ADOBE This value isn't part of any font format specification, but is used by FreeType to report Adobe-specific charmaps in an FT_CharMapRec structure. See TT_ADOBE_ID_XXX . TT_APPLE_ID_XXX Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_APPLE_ID_DEFAULT 0 /* Unicode 1.0 */ # define TT_APPLE_ID_UNICODE_1_1 1 /* specify Hangul at U+34xx */ # define TT_APPLE_ID_ISO_10646 2 /* deprecated */ # define TT_APPLE_ID_UNICODE_2_0 3 /* or later */ # define TT_APPLE_ID_UNICODE_32 4 /* 2.0 or later, full repertoire */ # define TT_APPLE_ID_VARIANT_SELECTOR 5 /* variation selector data */ # define TT_APPLE_ID_FULL_UNICODE 6 /* used with type 13 cmaps */ A list of valid values for the encoding_id for TT_PLATFORM_APPLE_UNICODE charmaps and name entries. values TT_APPLE_ID_DEFAULT Unicode version 1.0. TT_APPLE_ID_UNICODE_1_1 Unicode 1.1; specifies Hangul characters starting at U+34xx. TT_APPLE_ID_ISO_10646 Deprecated (identical to preceding). TT_APPLE_ID_UNICODE_2_0 Unicode 2.0 and beyond (UTF-16 BMP only). TT_APPLE_ID_UNICODE_32 Unicode 3.1 and beyond, using UTF-32. TT_APPLE_ID_VARIANT_SELECTOR From Adobe, not Apple. Not a normal cmap. Specifies variations on a real cmap. TT_APPLE_ID_FULL_UNICODE Used for fallback fonts that provide complete Unicode coverage with a type 13 cmap. TT_MAC_ID_XXX Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_MAC_ID_ROMAN 0 # define TT_MAC_ID_JAPANESE 1 # define TT_MAC_ID_TRADITIONAL_CHINESE 2 # define TT_MAC_ID_KOREAN 3 # define TT_MAC_ID_ARABIC 4 # define TT_MAC_ID_HEBREW 5 # define TT_MAC_ID_GREEK 6 # define TT_MAC_ID_RUSSIAN 7 # define TT_MAC_ID_RSYMBOL 8 # define TT_MAC_ID_DEVANAGARI 9 # define TT_MAC_ID_GURMUKHI 10 # define TT_MAC_ID_GUJARATI 11 # define TT_MAC_ID_ORIYA 12 # define TT_MAC_ID_BENGALI 13 # define TT_MAC_ID_TAMIL 14 # define TT_MAC_ID_TELUGU 15 # define TT_MAC_ID_KANNADA 16 # define TT_MAC_ID_MALAYALAM 17 # define TT_MAC_ID_SINHALESE 18 # define TT_MAC_ID_BURMESE 19 # define TT_MAC_ID_KHMER 20 # define TT_MAC_ID_THAI 21 # define TT_MAC_ID_LAOTIAN 22 # define TT_MAC_ID_GEORGIAN 23 # define TT_MAC_ID_ARMENIAN 24 # define TT_MAC_ID_MALDIVIAN 25 # define TT_MAC_ID_SIMPLIFIED_CHINESE 25 # define TT_MAC_ID_TIBETAN 26 # define TT_MAC_ID_MONGOLIAN 27 # define TT_MAC_ID_GEEZ 28 # define TT_MAC_ID_SLAVIC 29 # define TT_MAC_ID_VIETNAMESE 30 # define TT_MAC_ID_SINDHI 31 # define TT_MAC_ID_UNINTERP 32 A list of valid values for the encoding_id for TT_PLATFORM_MACINTOSH charmaps and name entries. TT_ISO_ID_XXX Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_ISO_ID_7BIT_ASCII 0 # define TT_ISO_ID_10646 1 # define TT_ISO_ID_8859_1 2 A list of valid values for the encoding_id for TT_PLATFORM_ISO charmaps and name entries. Their use is now deprecated. values TT_ISO_ID_7BIT_ASCII ASCII. TT_ISO_ID_10646 ISO/10646. TT_ISO_ID_8859_1 Also known as Latin-1. TT_MS_ID_XXX Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_MS_ID_SYMBOL_CS 0 # define TT_MS_ID_UNICODE_CS 1 # define TT_MS_ID_SJIS 2 # define TT_MS_ID_PRC 3 # define TT_MS_ID_BIG_5 4 # define TT_MS_ID_WANSUNG 5 # define TT_MS_ID_JOHAB 6 # define TT_MS_ID_UCS_4 10 /* this value is deprecated */ # define TT_MS_ID_GB2312 TT_MS_ID_PRC A list of valid values for the encoding_id for TT_PLATFORM_MICROSOFT charmaps and name entries. values TT_MS_ID_SYMBOL_CS Microsoft symbol encoding. See FT_ENCODING_MS_SYMBOL . TT_MS_ID_UNICODE_CS Microsoft WGL4 charmap, matching Unicode. See FT_ENCODING_UNICODE . TT_MS_ID_SJIS Shift JIS Japanese encoding. See FT_ENCODING_SJIS . TT_MS_ID_PRC Chinese encodings as used in the People's Republic of China (PRC). This means the encodings GB 2312 and its supersets GBK and GB 18030. See FT_ENCODING_PRC . TT_MS_ID_BIG_5 Traditional Chinese as used in Taiwan and Hong Kong. See FT_ENCODING_BIG5 . TT_MS_ID_WANSUNG Korean Extended Wansung encoding. See FT_ENCODING_WANSUNG . TT_MS_ID_JOHAB Korean Johab encoding. See FT_ENCODING_JOHAB . TT_MS_ID_UCS_4 UCS-4 or UTF-32 charmaps. This has been added to the OpenType specification version 1.4 (mid-2001). TT_ADOBE_ID_XXX Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_ADOBE_ID_STANDARD 0 # define TT_ADOBE_ID_EXPERT 1 # define TT_ADOBE_ID_CUSTOM 2 # define TT_ADOBE_ID_LATIN_1 3 A list of valid values for the encoding_id for TT_PLATFORM_ADOBE charmaps. This is a FreeType-specific extension! values TT_ADOBE_ID_STANDARD Adobe standard encoding. TT_ADOBE_ID_EXPERT Adobe expert encoding. TT_ADOBE_ID_CUSTOM Adobe custom encoding. TT_ADOBE_ID_LATIN_1 Adobe Latin 1 encoding. TT_MAC_LANGID_XXX Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_MAC_LANGID_ENGLISH 0 # define TT_MAC_LANGID_FRENCH 1 # define TT_MAC_LANGID_GERMAN 2 # define TT_MAC_LANGID_ITALIAN 3 # define TT_MAC_LANGID_DUTCH 4 # define TT_MAC_LANGID_SWEDISH 5 # define TT_MAC_LANGID_SPANISH 6 # define TT_MAC_LANGID_DANISH 7 # define TT_MAC_LANGID_PORTUGUESE 8 # define TT_MAC_LANGID_NORWEGIAN 9 # define TT_MAC_LANGID_HEBREW 10 # define TT_MAC_LANGID_JAPANESE 11 # define TT_MAC_LANGID_ARABIC 12 # define TT_MAC_LANGID_FINNISH 13 # define TT_MAC_LANGID_GREEK 14 # define TT_MAC_LANGID_ICELANDIC 15 # define TT_MAC_LANGID_MALTESE 16 # define TT_MAC_LANGID_TURKISH 17 # define TT_MAC_LANGID_CROATIAN 18 # define TT_MAC_LANGID_CHINESE_TRADITIONAL 19 # define TT_MAC_LANGID_URDU 20 # define TT_MAC_LANGID_HINDI 21 # define TT_MAC_LANGID_THAI 22 # define TT_MAC_LANGID_KOREAN 23 # define TT_MAC_LANGID_LITHUANIAN 24 # define TT_MAC_LANGID_POLISH 25 # define TT_MAC_LANGID_HUNGARIAN 26 # define TT_MAC_LANGID_ESTONIAN 27 # define TT_MAC_LANGID_LETTISH 28 # define TT_MAC_LANGID_SAAMISK 29 # define TT_MAC_LANGID_FAEROESE 30 # define TT_MAC_LANGID_FARSI 31 # define TT_MAC_LANGID_RUSSIAN 32 # define TT_MAC_LANGID_CHINESE_SIMPLIFIED 33 # define TT_MAC_LANGID_FLEMISH 34 # define TT_MAC_LANGID_IRISH 35 # define TT_MAC_LANGID_ALBANIAN 36 # define TT_MAC_LANGID_ROMANIAN 37 # define TT_MAC_LANGID_CZECH 38 # define TT_MAC_LANGID_SLOVAK 39 # define TT_MAC_LANGID_SLOVENIAN 40 # define TT_MAC_LANGID_YIDDISH 41 # define TT_MAC_LANGID_SERBIAN 42 # define TT_MAC_LANGID_MACEDONIAN 43 # define TT_MAC_LANGID_BULGARIAN 44 # define TT_MAC_LANGID_UKRAINIAN 45 # define TT_MAC_LANGID_BYELORUSSIAN 46 # define TT_MAC_LANGID_UZBEK 47 # define TT_MAC_LANGID_KAZAKH 48 # define TT_MAC_LANGID_AZERBAIJANI 49 # define TT_MAC_LANGID_AZERBAIJANI_CYRILLIC_SCRIPT 49 # define TT_MAC_LANGID_AZERBAIJANI_ARABIC_SCRIPT 50 # define TT_MAC_LANGID_ARMENIAN 51 # define TT_MAC_LANGID_GEORGIAN 52 # define TT_MAC_LANGID_MOLDAVIAN 53 # define TT_MAC_LANGID_KIRGHIZ 54 # define TT_MAC_LANGID_TAJIKI 55 # define TT_MAC_LANGID_TURKMEN 56 # define TT_MAC_LANGID_MONGOLIAN 57 # define TT_MAC_LANGID_MONGOLIAN_MONGOLIAN_SCRIPT 57 # define TT_MAC_LANGID_MONGOLIAN_CYRILLIC_SCRIPT 58 # define TT_MAC_LANGID_PASHTO 59 # define TT_MAC_LANGID_KURDISH 60 # define TT_MAC_LANGID_KASHMIRI 61 # define TT_MAC_LANGID_SINDHI 62 # define TT_MAC_LANGID_TIBETAN 63 # define TT_MAC_LANGID_NEPALI 64 # define TT_MAC_LANGID_SANSKRIT 65 # define TT_MAC_LANGID_MARATHI 66 # define TT_MAC_LANGID_BENGALI 67 # define TT_MAC_LANGID_ASSAMESE 68 # define TT_MAC_LANGID_GUJARATI 69 # define TT_MAC_LANGID_PUNJABI 70 # define TT_MAC_LANGID_ORIYA 71 # define TT_MAC_LANGID_MALAYALAM 72 # define TT_MAC_LANGID_KANNADA 73 # define TT_MAC_LANGID_TAMIL 74 # define TT_MAC_LANGID_TELUGU 75 # define TT_MAC_LANGID_SINHALESE 76 # define TT_MAC_LANGID_BURMESE 77 # define TT_MAC_LANGID_KHMER 78 # define TT_MAC_LANGID_LAO 79 # define TT_MAC_LANGID_VIETNAMESE 80 # define TT_MAC_LANGID_INDONESIAN 81 # define TT_MAC_LANGID_TAGALOG 82 # define TT_MAC_LANGID_MALAY_ROMAN_SCRIPT 83 # define TT_MAC_LANGID_MALAY_ARABIC_SCRIPT 84 # define TT_MAC_LANGID_AMHARIC 85 # define TT_MAC_LANGID_TIGRINYA 86 # define TT_MAC_LANGID_GALLA 87 # define TT_MAC_LANGID_SOMALI 88 # define TT_MAC_LANGID_SWAHILI 89 # define TT_MAC_LANGID_RUANDA 90 # define TT_MAC_LANGID_RUNDI 91 # define TT_MAC_LANGID_CHEWA 92 # define TT_MAC_LANGID_MALAGASY 93 # define TT_MAC_LANGID_ESPERANTO 94 # define TT_MAC_LANGID_WELSH 128 # define TT_MAC_LANGID_BASQUE 129 # define TT_MAC_LANGID_CATALAN 130 # define TT_MAC_LANGID_LATIN 131 # define TT_MAC_LANGID_QUECHUA 132 # define TT_MAC_LANGID_GUARANI 133 # define TT_MAC_LANGID_AYMARA 134 # define TT_MAC_LANGID_TATAR 135 # define TT_MAC_LANGID_UIGHUR 136 # define TT_MAC_LANGID_DZONGKHA 137 # define TT_MAC_LANGID_JAVANESE 138 # define TT_MAC_LANGID_SUNDANESE 139 /* The following codes are new as of 2000-03-10 */ # define TT_MAC_LANGID_GALICIAN 140 # define TT_MAC_LANGID_AFRIKAANS 141 # define TT_MAC_LANGID_BRETON 142 # define TT_MAC_LANGID_INUKTITUT 143 # define TT_MAC_LANGID_SCOTTISH_GAELIC 144 # define TT_MAC_LANGID_MANX_GAELIC 145 # define TT_MAC_LANGID_IRISH_GAELIC 146 # define TT_MAC_LANGID_TONGAN 147 # define TT_MAC_LANGID_GREEK_POLYTONIC 148 # define TT_MAC_LANGID_GREELANDIC 149 # define TT_MAC_LANGID_AZERBAIJANI_ROMAN_SCRIPT 150 Possible values of the language identifier field in the name records of the SFNT name table if the platform identifier code is TT_PLATFORM_MACINTOSH . These values are also used as return values for function FT_Get_CMap_Language_ID . The canonical source for Apple's IDs is https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6name.html TT_MS_LANGID_XXX Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_MS_LANGID_ARABIC_SAUDI_ARABIA 0x0401 # define TT_MS_LANGID_ARABIC_IRAQ 0x0801 # define TT_MS_LANGID_ARABIC_EGYPT 0x0C01 # define TT_MS_LANGID_ARABIC_LIBYA 0x1001 # define TT_MS_LANGID_ARABIC_ALGERIA 0x1401 # define TT_MS_LANGID_ARABIC_MOROCCO 0x1801 # define TT_MS_LANGID_ARABIC_TUNISIA 0x1C01 # define TT_MS_LANGID_ARABIC_OMAN 0x2001 # define TT_MS_LANGID_ARABIC_YEMEN 0x2401 # define TT_MS_LANGID_ARABIC_SYRIA 0x2801 # define TT_MS_LANGID_ARABIC_JORDAN 0x2C01 # define TT_MS_LANGID_ARABIC_LEBANON 0x3001 # define TT_MS_LANGID_ARABIC_KUWAIT 0x3401 # define TT_MS_LANGID_ARABIC_UAE 0x3801 # define TT_MS_LANGID_ARABIC_BAHRAIN 0x3C01 # define TT_MS_LANGID_ARABIC_QATAR 0x4001 # define TT_MS_LANGID_BULGARIAN_BULGARIA 0x0402 # define TT_MS_LANGID_CATALAN_CATALAN 0x0403 # define TT_MS_LANGID_CHINESE_TAIWAN 0x0404 # define TT_MS_LANGID_CHINESE_PRC 0x0804 # define TT_MS_LANGID_CHINESE_HONG_KONG 0x0C04 # define TT_MS_LANGID_CHINESE_SINGAPORE 0x1004 # define TT_MS_LANGID_CHINESE_MACAO 0x1404 # define TT_MS_LANGID_CZECH_CZECH_REPUBLIC 0x0405 # define TT_MS_LANGID_DANISH_DENMARK 0x0406 # define TT_MS_LANGID_GERMAN_GERMANY 0x0407 # define TT_MS_LANGID_GERMAN_SWITZERLAND 0x0807 # define TT_MS_LANGID_GERMAN_AUSTRIA 0x0C07 # define TT_MS_LANGID_GERMAN_LUXEMBOURG 0x1007 # define TT_MS_LANGID_GERMAN_LIECHTENSTEIN 0x1407 # define TT_MS_LANGID_GREEK_GREECE 0x0408 # define TT_MS_LANGID_ENGLISH_UNITED_STATES 0x0409 # define TT_MS_LANGID_ENGLISH_UNITED_KINGDOM 0x0809 # define TT_MS_LANGID_ENGLISH_AUSTRALIA 0x0C09 # define TT_MS_LANGID_ENGLISH_CANADA 0x1009 # define TT_MS_LANGID_ENGLISH_NEW_ZEALAND 0x1409 # define TT_MS_LANGID_ENGLISH_IRELAND 0x1809 # define TT_MS_LANGID_ENGLISH_SOUTH_AFRICA 0x1C09 # define TT_MS_LANGID_ENGLISH_JAMAICA 0x2009 # define TT_MS_LANGID_ENGLISH_CARIBBEAN 0x2409 # define TT_MS_LANGID_ENGLISH_BELIZE 0x2809 # define TT_MS_LANGID_ENGLISH_TRINIDAD 0x2C09 # define TT_MS_LANGID_ENGLISH_ZIMBABWE 0x3009 # define TT_MS_LANGID_ENGLISH_PHILIPPINES 0x3409 # define TT_MS_LANGID_ENGLISH_INDIA 0x4009 # define TT_MS_LANGID_ENGLISH_MALAYSIA 0x4409 # define TT_MS_LANGID_ENGLISH_SINGAPORE 0x4809 # define TT_MS_LANGID_SPANISH_SPAIN_TRADITIONAL_SORT 0x040A # define TT_MS_LANGID_SPANISH_MEXICO 0x080A # define TT_MS_LANGID_SPANISH_SPAIN_MODERN_SORT 0x0C0A # define TT_MS_LANGID_SPANISH_GUATEMALA 0x100A # define TT_MS_LANGID_SPANISH_COSTA_RICA 0x140A # define TT_MS_LANGID_SPANISH_PANAMA 0x180A # define TT_MS_LANGID_SPANISH_DOMINICAN_REPUBLIC 0x1C0A # define TT_MS_LANGID_SPANISH_VENEZUELA 0x200A # define TT_MS_LANGID_SPANISH_COLOMBIA 0x240A # define TT_MS_LANGID_SPANISH_PERU 0x280A # define TT_MS_LANGID_SPANISH_ARGENTINA 0x2C0A # define TT_MS_LANGID_SPANISH_ECUADOR 0x300A # define TT_MS_LANGID_SPANISH_CHILE 0x340A # define TT_MS_LANGID_SPANISH_URUGUAY 0x380A # define TT_MS_LANGID_SPANISH_PARAGUAY 0x3C0A # define TT_MS_LANGID_SPANISH_BOLIVIA 0x400A # define TT_MS_LANGID_SPANISH_EL_SALVADOR 0x440A # define TT_MS_LANGID_SPANISH_HONDURAS 0x480A # define TT_MS_LANGID_SPANISH_NICARAGUA 0x4C0A # define TT_MS_LANGID_SPANISH_PUERTO_RICO 0x500A # define TT_MS_LANGID_SPANISH_UNITED_STATES 0x540A # define TT_MS_LANGID_FINNISH_FINLAND 0x040B # define TT_MS_LANGID_FRENCH_FRANCE 0x040C # define TT_MS_LANGID_FRENCH_BELGIUM 0x080C # define TT_MS_LANGID_FRENCH_CANADA 0x0C0C # define TT_MS_LANGID_FRENCH_SWITZERLAND 0x100C # define TT_MS_LANGID_FRENCH_LUXEMBOURG 0x140C # define TT_MS_LANGID_FRENCH_MONACO 0x180C # define TT_MS_LANGID_HEBREW_ISRAEL 0x040D # define TT_MS_LANGID_HUNGARIAN_HUNGARY 0x040E # define TT_MS_LANGID_ICELANDIC_ICELAND 0x040F # define TT_MS_LANGID_ITALIAN_ITALY 0x0410 # define TT_MS_LANGID_ITALIAN_SWITZERLAND 0x0810 # define TT_MS_LANGID_JAPANESE_JAPAN 0x0411 # define TT_MS_LANGID_KOREAN_KOREA 0x0412 # define TT_MS_LANGID_DUTCH_NETHERLANDS 0x0413 # define TT_MS_LANGID_DUTCH_BELGIUM 0x0813 # define TT_MS_LANGID_NORWEGIAN_NORWAY_BOKMAL 0x0414 # define TT_MS_LANGID_NORWEGIAN_NORWAY_NYNORSK 0x0814 # define TT_MS_LANGID_POLISH_POLAND 0x0415 # define TT_MS_LANGID_PORTUGUESE_BRAZIL 0x0416 # define TT_MS_LANGID_PORTUGUESE_PORTUGAL 0x0816 # define TT_MS_LANGID_ROMANSH_SWITZERLAND 0x0417 # define TT_MS_LANGID_ROMANIAN_ROMANIA 0x0418 # define TT_MS_LANGID_RUSSIAN_RUSSIA 0x0419 # define TT_MS_LANGID_CROATIAN_CROATIA 0x041A # define TT_MS_LANGID_SERBIAN_SERBIA_LATIN 0x081A # define TT_MS_LANGID_SERBIAN_SERBIA_CYRILLIC 0x0C1A # define TT_MS_LANGID_CROATIAN_BOSNIA_HERZEGOVINA 0x101A # define TT_MS_LANGID_BOSNIAN_BOSNIA_HERZEGOVINA 0x141A # define TT_MS_LANGID_SERBIAN_BOSNIA_HERZ_LATIN 0x181A # define TT_MS_LANGID_SERBIAN_BOSNIA_HERZ_CYRILLIC 0x1C1A # define TT_MS_LANGID_BOSNIAN_BOSNIA_HERZ_CYRILLIC 0x201A # define TT_MS_LANGID_SLOVAK_SLOVAKIA 0x041B # define TT_MS_LANGID_ALBANIAN_ALBANIA 0x041C # define TT_MS_LANGID_SWEDISH_SWEDEN 0x041D # define TT_MS_LANGID_SWEDISH_FINLAND 0x081D # define TT_MS_LANGID_THAI_THAILAND 0x041E # define TT_MS_LANGID_TURKISH_TURKEY 0x041F # define TT_MS_LANGID_URDU_PAKISTAN 0x0420 # define TT_MS_LANGID_INDONESIAN_INDONESIA 0x0421 # define TT_MS_LANGID_UKRAINIAN_UKRAINE 0x0422 # define TT_MS_LANGID_BELARUSIAN_BELARUS 0x0423 # define TT_MS_LANGID_SLOVENIAN_SLOVENIA 0x0424 # define TT_MS_LANGID_ESTONIAN_ESTONIA 0x0425 # define TT_MS_LANGID_LATVIAN_LATVIA 0x0426 # define TT_MS_LANGID_LITHUANIAN_LITHUANIA 0x0427 # define TT_MS_LANGID_TAJIK_TAJIKISTAN 0x0428 # define TT_MS_LANGID_VIETNAMESE_VIET_NAM 0x042A # define TT_MS_LANGID_ARMENIAN_ARMENIA 0x042B # define TT_MS_LANGID_AZERI_AZERBAIJAN_LATIN 0x042C # define TT_MS_LANGID_AZERI_AZERBAIJAN_CYRILLIC 0x082C # define TT_MS_LANGID_BASQUE_BASQUE 0x042D # define TT_MS_LANGID_UPPER_SORBIAN_GERMANY 0x042E # define TT_MS_LANGID_LOWER_SORBIAN_GERMANY 0x082E # define TT_MS_LANGID_MACEDONIAN_MACEDONIA 0x042F # define TT_MS_LANGID_SETSWANA_SOUTH_AFRICA 0x0432 # define TT_MS_LANGID_ISIXHOSA_SOUTH_AFRICA 0x0434 # define TT_MS_LANGID_ISIZULU_SOUTH_AFRICA 0x0435 # define TT_MS_LANGID_AFRIKAANS_SOUTH_AFRICA 0x0436 # define TT_MS_LANGID_GEORGIAN_GEORGIA 0x0437 # define TT_MS_LANGID_FAEROESE_FAEROE_ISLANDS 0x0438 # define TT_MS_LANGID_HINDI_INDIA 0x0439 # define TT_MS_LANGID_MALTESE_MALTA 0x043A # define TT_MS_LANGID_SAMI_NORTHERN_NORWAY 0x043B # define TT_MS_LANGID_SAMI_NORTHERN_SWEDEN 0x083B # define TT_MS_LANGID_SAMI_NORTHERN_FINLAND 0x0C3B # define TT_MS_LANGID_SAMI_LULE_NORWAY 0x103B # define TT_MS_LANGID_SAMI_LULE_SWEDEN 0x143B # define TT_MS_LANGID_SAMI_SOUTHERN_NORWAY 0x183B # define TT_MS_LANGID_SAMI_SOUTHERN_SWEDEN 0x1C3B # define TT_MS_LANGID_SAMI_SKOLT_FINLAND 0x203B # define TT_MS_LANGID_SAMI_INARI_FINLAND 0x243B # define TT_MS_LANGID_IRISH_IRELAND 0x083C # define TT_MS_LANGID_MALAY_MALAYSIA 0x043E # define TT_MS_LANGID_MALAY_BRUNEI_DARUSSALAM 0x083E # define TT_MS_LANGID_KAZAKH_KAZAKHSTAN 0x043F # define TT_MS_LANGID_KYRGYZ_KYRGYZSTAN /* Cyrillic*/ 0x0440 # define TT_MS_LANGID_KISWAHILI_KENYA 0x0441 # define TT_MS_LANGID_TURKMEN_TURKMENISTAN 0x0442 # define TT_MS_LANGID_UZBEK_UZBEKISTAN_LATIN 0x0443 # define TT_MS_LANGID_UZBEK_UZBEKISTAN_CYRILLIC 0x0843 # define TT_MS_LANGID_TATAR_RUSSIA 0x0444 # define TT_MS_LANGID_BENGALI_INDIA 0x0445 # define TT_MS_LANGID_BENGALI_BANGLADESH 0x0845 # define TT_MS_LANGID_PUNJABI_INDIA 0x0446 # define TT_MS_LANGID_GUJARATI_INDIA 0x0447 # define TT_MS_LANGID_ODIA_INDIA 0x0448 # define TT_MS_LANGID_TAMIL_INDIA 0x0449 # define TT_MS_LANGID_TELUGU_INDIA 0x044A # define TT_MS_LANGID_KANNADA_INDIA 0x044B # define TT_MS_LANGID_MALAYALAM_INDIA 0x044C # define TT_MS_LANGID_ASSAMESE_INDIA 0x044D # define TT_MS_LANGID_MARATHI_INDIA 0x044E # define TT_MS_LANGID_SANSKRIT_INDIA 0x044F # define TT_MS_LANGID_MONGOLIAN_MONGOLIA /* Cyrillic */ 0x0450 # define TT_MS_LANGID_MONGOLIAN_PRC 0x0850 # define TT_MS_LANGID_TIBETAN_PRC 0x0451 # define TT_MS_LANGID_WELSH_UNITED_KINGDOM 0x0452 # define TT_MS_LANGID_KHMER_CAMBODIA 0x0453 # define TT_MS_LANGID_LAO_LAOS 0x0454 # define TT_MS_LANGID_GALICIAN_GALICIAN 0x0456 # define TT_MS_LANGID_KONKANI_INDIA 0x0457 # define TT_MS_LANGID_SYRIAC_SYRIA 0x045A # define TT_MS_LANGID_SINHALA_SRI_LANKA 0x045B # define TT_MS_LANGID_INUKTITUT_CANADA 0x045D # define TT_MS_LANGID_INUKTITUT_CANADA_LATIN 0x085D # define TT_MS_LANGID_AMHARIC_ETHIOPIA 0x045E # define TT_MS_LANGID_TAMAZIGHT_ALGERIA 0x085F # define TT_MS_LANGID_NEPALI_NEPAL 0x0461 # define TT_MS_LANGID_FRISIAN_NETHERLANDS 0x0462 # define TT_MS_LANGID_PASHTO_AFGHANISTAN 0x0463 # define TT_MS_LANGID_FILIPINO_PHILIPPINES 0x0464 # define TT_MS_LANGID_DHIVEHI_MALDIVES 0x0465 # define TT_MS_LANGID_HAUSA_NIGERIA 0x0468 # define TT_MS_LANGID_YORUBA_NIGERIA 0x046A # define TT_MS_LANGID_QUECHUA_BOLIVIA 0x046B # define TT_MS_LANGID_QUECHUA_ECUADOR 0x086B # define TT_MS_LANGID_QUECHUA_PERU 0x0C6B # define TT_MS_LANGID_SESOTHO_SA_LEBOA_SOUTH_AFRICA 0x046C # define TT_MS_LANGID_BASHKIR_RUSSIA 0x046D # define TT_MS_LANGID_LUXEMBOURGISH_LUXEMBOURG 0x046E # define TT_MS_LANGID_GREENLANDIC_GREENLAND 0x046F # define TT_MS_LANGID_IGBO_NIGERIA 0x0470 # define TT_MS_LANGID_YI_PRC 0x0478 # define TT_MS_LANGID_MAPUDUNGUN_CHILE 0x047A # define TT_MS_LANGID_MOHAWK_MOHAWK 0x047C # define TT_MS_LANGID_BRETON_FRANCE 0x047E # define TT_MS_LANGID_UIGHUR_PRC 0x0480 # define TT_MS_LANGID_MAORI_NEW_ZEALAND 0x0481 # define TT_MS_LANGID_OCCITAN_FRANCE 0x0482 # define TT_MS_LANGID_CORSICAN_FRANCE 0x0483 # define TT_MS_LANGID_ALSATIAN_FRANCE 0x0484 # define TT_MS_LANGID_YAKUT_RUSSIA 0x0485 # define TT_MS_LANGID_KICHE_GUATEMALA 0x0486 # define TT_MS_LANGID_KINYARWANDA_RWANDA 0x0487 # define TT_MS_LANGID_WOLOF_SENEGAL 0x0488 # define TT_MS_LANGID_DARI_AFGHANISTAN 0x048C Possible values of the language identifier field in the name records of the SFNT name table if the platform identifier code is TT_PLATFORM_MICROSOFT . These values are also used as return values for function FT_Get_CMap_Language_ID . The canonical source for Microsoft's IDs is https://docs.microsoft.com/en-us/windows/desktop/Intl/language-identifier-constants-and-strings , however, we only provide macros for language identifiers present in the OpenType specification: Microsoft has abandoned the concept of LCIDs (language code identifiers), and format 1 of the name table provides a better mechanism for languages not covered here. More legacy values not listed in the reference can be found in the FT_TRUETYPE_IDS_H header file. TT_NAME_ID_XXX Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_NAME_ID_COPYRIGHT 0 # define TT_NAME_ID_FONT_FAMILY 1 # define TT_NAME_ID_FONT_SUBFAMILY 2 # define TT_NAME_ID_UNIQUE_ID 3 # define TT_NAME_ID_FULL_NAME 4 # define TT_NAME_ID_VERSION_STRING 5 # define TT_NAME_ID_PS_NAME 6 # define TT_NAME_ID_TRADEMARK 7 /* the following values are from the OpenType spec */ # define TT_NAME_ID_MANUFACTURER 8 # define TT_NAME_ID_DESIGNER 9 # define TT_NAME_ID_DESCRIPTION 10 # define TT_NAME_ID_VENDOR_URL 11 # define TT_NAME_ID_DESIGNER_URL 12 # define TT_NAME_ID_LICENSE 13 # define TT_NAME_ID_LICENSE_URL 14 /* number 15 is reserved */ # define TT_NAME_ID_TYPOGRAPHIC_FAMILY 16 # define TT_NAME_ID_TYPOGRAPHIC_SUBFAMILY 17 # define TT_NAME_ID_MAC_FULL_NAME 18 /* The following code is new as of 2000-01-21 */ # define TT_NAME_ID_SAMPLE_TEXT 19 /* This is new in OpenType 1.3 */ # define TT_NAME_ID_CID_FINDFONT_NAME 20 /* This is new in OpenType 1.5 */ # define TT_NAME_ID_WWS_FAMILY 21 # define TT_NAME_ID_WWS_SUBFAMILY 22 /* This is new in OpenType 1.7 */ # define TT_NAME_ID_LIGHT_BACKGROUND 23 # define TT_NAME_ID_DARK_BACKGROUND 24 /* This is new in OpenType 1.8 */ # define TT_NAME_ID_VARIATIONS_PREFIX 25 /* these two values are deprecated */ # define TT_NAME_ID_PREFERRED_FAMILY TT_NAME_ID_TYPOGRAPHIC_FAMILY # define TT_NAME_ID_PREFERRED_SUBFAMILY TT_NAME_ID_TYPOGRAPHIC_SUBFAMILY Possible values of the name identifier field in the name records of an SFNT name table. These values are platform independent. TT_UCR_XXX Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). /* ulUnicodeRange1 */ /* --------------- */ /* Bit 0 Basic Latin */ # define TT_UCR_BASIC_LATIN (1L 0) /* U+0020-U+007E */ /* Bit 1 C1 Controls and Latin-1 Supplement */ # define TT_UCR_LATIN1_SUPPLEMENT (1L 1) /* U+0080-U+00FF */ /* Bit 2 Latin Extended-A */ # define TT_UCR_LATIN_EXTENDED_A (1L 2) /* U+0100-U+017F */ /* Bit 3 Latin Extended-B */ # define TT_UCR_LATIN_EXTENDED_B (1L 3) /* U+0180-U+024F */ /* Bit 4 IPA Extensions */ /* Phonetic Extensions */ /* Phonetic Extensions Supplement */ # define TT_UCR_IPA_EXTENSIONS (1L 4) /* U+0250-U+02AF */ /* U+1D00-U+1D7F */ /* U+1D80-U+1DBF */ /* Bit 5 Spacing Modifier Letters */ /* Modifier Tone Letters */ # define TT_UCR_SPACING_MODIFIER (1L 5) /* U+02B0-U+02FF */ /* U+A700-U+A71F */ /* Bit 6 Combining Diacritical Marks */ /* Combining Diacritical Marks Supplement */ # define TT_UCR_COMBINING_DIACRITICAL_MARKS (1L 6) /* U+0300-U+036F */ /* U+1DC0-U+1DFF */ /* Bit 7 Greek and Coptic */ # define TT_UCR_GREEK (1L 7) /* U+0370-U+03FF */ /* Bit 8 Coptic */ # define TT_UCR_COPTIC (1L 8) /* U+2C80-U+2CFF */ /* Bit 9 Cyrillic */ /* Cyrillic Supplement */ /* Cyrillic Extended-A */ /* Cyrillic Extended-B */ # define TT_UCR_CYRILLIC (1L 9) /* U+0400-U+04FF */ /* U+0500-U+052F */ /* U+2DE0-U+2DFF */ /* U+A640-U+A69F */ /* Bit 10 Armenian */ # define TT_UCR_ARMENIAN (1L 10) /* U+0530-U+058F */ /* Bit 11 Hebrew */ # define TT_UCR_HEBREW (1L 11) /* U+0590-U+05FF */ /* Bit 12 Vai */ # define TT_UCR_VAI (1L 12) /* U+A500-U+A63F */ /* Bit 13 Arabic */ /* Arabic Supplement */ # define TT_UCR_ARABIC (1L 13) /* U+0600-U+06FF */ /* U+0750-U+077F */ /* Bit 14 NKo */ # define TT_UCR_NKO (1L 14) /* U+07C0-U+07FF */ /* Bit 15 Devanagari */ # define TT_UCR_DEVANAGARI (1L 15) /* U+0900-U+097F */ /* Bit 16 Bengali */ # define TT_UCR_BENGALI (1L 16) /* U+0980-U+09FF */ /* Bit 17 Gurmukhi */ # define TT_UCR_GURMUKHI (1L 17) /* U+0A00-U+0A7F */ /* Bit 18 Gujarati */ # define TT_UCR_GUJARATI (1L 18) /* U+0A80-U+0AFF */ /* Bit 19 Oriya */ # define TT_UCR_ORIYA (1L 19) /* U+0B00-U+0B7F */ /* Bit 20 Tamil */ # define TT_UCR_TAMIL (1L 20) /* U+0B80-U+0BFF */ /* Bit 21 Telugu */ # define TT_UCR_TELUGU (1L 21) /* U+0C00-U+0C7F */ /* Bit 22 Kannada */ # define TT_UCR_KANNADA (1L 22) /* U+0C80-U+0CFF */ /* Bit 23 Malayalam */ # define TT_UCR_MALAYALAM (1L 23) /* U+0D00-U+0D7F */ /* Bit 24 Thai */ # define TT_UCR_THAI (1L 24) /* U+0E00-U+0E7F */ /* Bit 25 Lao */ # define TT_UCR_LAO (1L 25) /* U+0E80-U+0EFF */ /* Bit 26 Georgian */ /* Georgian Supplement */ # define TT_UCR_GEORGIAN (1L 26) /* U+10A0-U+10FF */ /* U+2D00-U+2D2F */ /* Bit 27 Balinese */ # define TT_UCR_BALINESE (1L 27) /* U+1B00-U+1B7F */ /* Bit 28 Hangul Jamo */ # define TT_UCR_HANGUL_JAMO (1L 28) /* U+1100-U+11FF */ /* Bit 29 Latin Extended Additional */ /* Latin Extended-C */ /* Latin Extended-D */ # define TT_UCR_LATIN_EXTENDED_ADDITIONAL (1L 29) /* U+1E00-U+1EFF */ /* U+2C60-U+2C7F */ /* U+A720-U+A7FF */ /* Bit 30 Greek Extended */ # define TT_UCR_GREEK_EXTENDED (1L 30) /* U+1F00-U+1FFF */ /* Bit 31 General Punctuation */ /* Supplemental Punctuation */ # define TT_UCR_GENERAL_PUNCTUATION (1L 31) /* U+2000-U+206F */ /* U+2E00-U+2E7F */ /* ulUnicodeRange2 */ /* --------------- */ /* Bit 32 Superscripts And Subscripts */ # define TT_UCR_SUPERSCRIPTS_SUBSCRIPTS (1L 0) /* U+2070-U+209F */ /* Bit 33 Currency Symbols */ # define TT_UCR_CURRENCY_SYMBOLS (1L 1) /* U+20A0-U+20CF */ /* Bit 34 Combining Diacritical Marks For Symbols */ # define TT_UCR_COMBINING_DIACRITICAL_MARKS_SYMB \\ (1L 2) /* U+20D0-U+20FF */ /* Bit 35 Letterlike Symbols */ # define TT_UCR_LETTERLIKE_SYMBOLS (1L 3) /* U+2100-U+214F */ /* Bit 36 Number Forms */ # define TT_UCR_NUMBER_FORMS (1L 4) /* U+2150-U+218F */ /* Bit 37 Arrows */ /* Supplemental Arrows-A */ /* Supplemental Arrows-B */ /* Miscellaneous Symbols and Arrows */ # define TT_UCR_ARROWS (1L 5) /* U+2190-U+21FF */ /* U+27F0-U+27FF */ /* U+2900-U+297F */ /* U+2B00-U+2BFF */ /* Bit 38 Mathematical Operators */ /* Supplemental Mathematical Operators */ /* Miscellaneous Mathematical Symbols-A */ /* Miscellaneous Mathematical Symbols-B */ # define TT_UCR_MATHEMATICAL_OPERATORS (1L 6) /* U+2200-U+22FF */ /* U+2A00-U+2AFF */ /* U+27C0-U+27EF */ /* U+2980-U+29FF */ /* Bit 39 Miscellaneous Technical */ # define TT_UCR_MISCELLANEOUS_TECHNICAL (1L 7) /* U+2300-U+23FF */ /* Bit 40 Control Pictures */ # define TT_UCR_CONTROL_PICTURES (1L 8) /* U+2400-U+243F */ /* Bit 41 Optical Character Recognition */ # define TT_UCR_OCR (1L 9) /* U+2440-U+245F */ /* Bit 42 Enclosed Alphanumerics */ # define TT_UCR_ENCLOSED_ALPHANUMERICS (1L 10) /* U+2460-U+24FF */ /* Bit 43 Box Drawing */ # define TT_UCR_BOX_DRAWING (1L 11) /* U+2500-U+257F */ /* Bit 44 Block Elements */ # define TT_UCR_BLOCK_ELEMENTS (1L 12) /* U+2580-U+259F */ /* Bit 45 Geometric Shapes */ # define TT_UCR_GEOMETRIC_SHAPES (1L 13) /* U+25A0-U+25FF */ /* Bit 46 Miscellaneous Symbols */ # define TT_UCR_MISCELLANEOUS_SYMBOLS (1L 14) /* U+2600-U+26FF */ /* Bit 47 Dingbats */ # define TT_UCR_DINGBATS (1L 15) /* U+2700-U+27BF */ /* Bit 48 CJK Symbols and Punctuation */ # define TT_UCR_CJK_SYMBOLS (1L 16) /* U+3000-U+303F */ /* Bit 49 Hiragana */ # define TT_UCR_HIRAGANA (1L 17) /* U+3040-U+309F */ /* Bit 50 Katakana */ /* Katakana Phonetic Extensions */ # define TT_UCR_KATAKANA (1L 18) /* U+30A0-U+30FF */ /* U+31F0-U+31FF */ /* Bit 51 Bopomofo */ /* Bopomofo Extended */ # define TT_UCR_BOPOMOFO (1L 19) /* U+3100-U+312F */ /* U+31A0-U+31BF */ /* Bit 52 Hangul Compatibility Jamo */ # define TT_UCR_HANGUL_COMPATIBILITY_JAMO (1L 20) /* U+3130-U+318F */ /* Bit 53 Phags-Pa */ # define TT_UCR_CJK_MISC (1L 21) /* U+A840-U+A87F */ # define TT_UCR_KANBUN TT_UCR_CJK_MISC /* deprecated */ # define TT_UCR_PHAGSPA /* Bit 54 Enclosed CJK Letters and Months */ # define TT_UCR_ENCLOSED_CJK_LETTERS_MONTHS (1L 22) /* U+3200-U+32FF */ /* Bit 55 CJK Compatibility */ # define TT_UCR_CJK_COMPATIBILITY (1L 23) /* U+3300-U+33FF */ /* Bit 56 Hangul Syllables */ # define TT_UCR_HANGUL (1L 24) /* U+AC00-U+D7A3 */ /* Bit 57 High Surrogates */ /* High Private Use Surrogates */ /* Low Surrogates */ /* According to OpenType specs v.1.3+, */ /* setting bit 57 implies that there is */ /* at least one codepoint beyond the */ /* Basic Multilingual Plane that is */ /* supported by this font. So it really */ /* means = U+10000. */ # define TT_UCR_SURROGATES (1L 25) /* U+D800-U+DB7F */ /* U+DB80-U+DBFF */ /* U+DC00-U+DFFF */ # define TT_UCR_NON_PLANE_0 TT_UCR_SURROGATES /* Bit 58 Phoenician */ # define TT_UCR_PHOENICIAN (1L 26) /*U+10900-U+1091F*/ /* Bit 59 CJK Unified Ideographs */ /* CJK Radicals Supplement */ /* Kangxi Radicals */ /* Ideographic Description Characters */ /* CJK Unified Ideographs Extension A */ /* CJK Unified Ideographs Extension B */ /* Kanbun */ # define TT_UCR_CJK_UNIFIED_IDEOGRAPHS (1L 27) /* U+4E00-U+9FFF */ /* U+2E80-U+2EFF */ /* U+2F00-U+2FDF */ /* U+2FF0-U+2FFF */ /* U+3400-U+4DB5 */ /*U+20000-U+2A6DF*/ /* U+3190-U+319F */ /* Bit 60 Private Use */ # define TT_UCR_PRIVATE_USE (1L 28) /* U+E000-U+F8FF */ /* Bit 61 CJK Strokes */ /* CJK Compatibility Ideographs */ /* CJK Compatibility Ideographs Supplement */ # define TT_UCR_CJK_COMPATIBILITY_IDEOGRAPHS (1L 29) /* U+31C0-U+31EF */ /* U+F900-U+FAFF */ /*U+2F800-U+2FA1F*/ /* Bit 62 Alphabetic Presentation Forms */ # define TT_UCR_ALPHABETIC_PRESENTATION_FORMS (1L 30) /* U+FB00-U+FB4F */ /* Bit 63 Arabic Presentation Forms-A */ # define TT_UCR_ARABIC_PRESENTATION_FORMS_A (1L 31) /* U+FB50-U+FDFF */ /* ulUnicodeRange3 */ /* --------------- */ /* Bit 64 Combining Half Marks */ # define TT_UCR_COMBINING_HALF_MARKS (1L 0) /* U+FE20-U+FE2F */ /* Bit 65 Vertical forms */ /* CJK Compatibility Forms */ # define TT_UCR_CJK_COMPATIBILITY_FORMS (1L 1) /* U+FE10-U+FE1F */ /* U+FE30-U+FE4F */ /* Bit 66 Small Form Variants */ # define TT_UCR_SMALL_FORM_VARIANTS (1L 2) /* U+FE50-U+FE6F */ /* Bit 67 Arabic Presentation Forms-B */ # define TT_UCR_ARABIC_PRESENTATION_FORMS_B (1L 3) /* U+FE70-U+FEFE */ /* Bit 68 Halfwidth and Fullwidth Forms */ # define TT_UCR_HALFWIDTH_FULLWIDTH_FORMS (1L 4) /* U+FF00-U+FFEF */ /* Bit 69 Specials */ # define TT_UCR_SPECIALS (1L 5) /* U+FFF0-U+FFFD */ /* Bit 70 Tibetan */ # define TT_UCR_TIBETAN (1L 6) /* U+0F00-U+0FFF */ /* Bit 71 Syriac */ # define TT_UCR_SYRIAC (1L 7) /* U+0700-U+074F */ /* Bit 72 Thaana */ # define TT_UCR_THAANA (1L 8) /* U+0780-U+07BF */ /* Bit 73 Sinhala */ # define TT_UCR_SINHALA (1L 9) /* U+0D80-U+0DFF */ /* Bit 74 Myanmar */ # define TT_UCR_MYANMAR (1L 10) /* U+1000-U+109F */ /* Bit 75 Ethiopic */ /* Ethiopic Supplement */ /* Ethiopic Extended */ # define TT_UCR_ETHIOPIC (1L 11) /* U+1200-U+137F */ /* U+1380-U+139F */ /* U+2D80-U+2DDF */ /* Bit 76 Cherokee */ # define TT_UCR_CHEROKEE (1L 12) /* U+13A0-U+13FF */ /* Bit 77 Unified Canadian Aboriginal Syllabics */ # define TT_UCR_CANADIAN_ABORIGINAL_SYLLABICS (1L 13) /* U+1400-U+167F */ /* Bit 78 Ogham */ # define TT_UCR_OGHAM (1L 14) /* U+1680-U+169F */ /* Bit 79 Runic */ # define TT_UCR_RUNIC (1L 15) /* U+16A0-U+16FF */ /* Bit 80 Khmer */ /* Khmer Symbols */ # define TT_UCR_KHMER (1L 16) /* U+1780-U+17FF */ /* U+19E0-U+19FF */ /* Bit 81 Mongolian */ # define TT_UCR_MONGOLIAN (1L 17) /* U+1800-U+18AF */ /* Bit 82 Braille Patterns */ # define TT_UCR_BRAILLE (1L 18) /* U+2800-U+28FF */ /* Bit 83 Yi Syllables */ /* Yi Radicals */ # define TT_UCR_YI (1L 19) /* U+A000-U+A48F */ /* U+A490-U+A4CF */ /* Bit 84 Tagalog */ /* Hanunoo */ /* Buhid */ /* Tagbanwa */ # define TT_UCR_PHILIPPINE (1L 20) /* U+1700-U+171F */ /* U+1720-U+173F */ /* U+1740-U+175F */ /* U+1760-U+177F */ /* Bit 85 Old Italic */ # define TT_UCR_OLD_ITALIC (1L 21) /*U+10300-U+1032F*/ /* Bit 86 Gothic */ # define TT_UCR_GOTHIC (1L 22) /*U+10330-U+1034F*/ /* Bit 87 Deseret */ # define TT_UCR_DESERET (1L 23) /*U+10400-U+1044F*/ /* Bit 88 Byzantine Musical Symbols */ /* Musical Symbols */ /* Ancient Greek Musical Notation */ # define TT_UCR_MUSICAL_SYMBOLS (1L 24) /*U+1D000-U+1D0FF*/ /*U+1D100-U+1D1FF*/ /*U+1D200-U+1D24F*/ /* Bit 89 Mathematical Alphanumeric Symbols */ # define TT_UCR_MATH_ALPHANUMERIC_SYMBOLS (1L 25) /*U+1D400-U+1D7FF*/ /* Bit 90 Private Use (plane 15) */ /* Private Use (plane 16) */ # define TT_UCR_PRIVATE_USE_SUPPLEMENTARY (1L 26) /*U+F0000-U+FFFFD*/ /*U+100000-U+10FFFD*/ /* Bit 91 Variation Selectors */ /* Variation Selectors Supplement */ # define TT_UCR_VARIATION_SELECTORS (1L 27) /* U+FE00-U+FE0F */ /*U+E0100-U+E01EF*/ /* Bit 92 Tags */ # define TT_UCR_TAGS (1L 28) /*U+E0000-U+E007F*/ /* Bit 93 Limbu */ # define TT_UCR_LIMBU (1L 29) /* U+1900-U+194F */ /* Bit 94 Tai Le */ # define TT_UCR_TAI_LE (1L 30) /* U+1950-U+197F */ /* Bit 95 New Tai Lue */ # define TT_UCR_NEW_TAI_LUE (1L 31) /* U+1980-U+19DF */ /* ulUnicodeRange4 */ /* --------------- */ /* Bit 96 Buginese */ # define TT_UCR_BUGINESE (1L 0) /* U+1A00-U+1A1F */ /* Bit 97 Glagolitic */ # define TT_UCR_GLAGOLITIC (1L 1) /* U+2C00-U+2C5F */ /* Bit 98 Tifinagh */ # define TT_UCR_TIFINAGH (1L 2) /* U+2D30-U+2D7F */ /* Bit 99 Yijing Hexagram Symbols */ # define TT_UCR_YIJING (1L 3) /* U+4DC0-U+4DFF */ /* Bit 100 Syloti Nagri */ # define TT_UCR_SYLOTI_NAGRI (1L 4) /* U+A800-U+A82F */ /* Bit 101 Linear B Syllabary */ /* Linear B Ideograms */ /* Aegean Numbers */ # define TT_UCR_LINEAR_B (1L 5) /*U+10000-U+1007F*/ /*U+10080-U+100FF*/ /*U+10100-U+1013F*/ /* Bit 102 Ancient Greek Numbers */ # define TT_UCR_ANCIENT_GREEK_NUMBERS (1L 6) /*U+10140-U+1018F*/ /* Bit 103 Ugaritic */ # define TT_UCR_UGARITIC (1L 7) /*U+10380-U+1039F*/ /* Bit 104 Old Persian */ # define TT_UCR_OLD_PERSIAN (1L 8) /*U+103A0-U+103DF*/ /* Bit 105 Shavian */ # define TT_UCR_SHAVIAN (1L 9) /*U+10450-U+1047F*/ /* Bit 106 Osmanya */ # define TT_UCR_OSMANYA (1L 10) /*U+10480-U+104AF*/ /* Bit 107 Cypriot Syllabary */ # define TT_UCR_CYPRIOT_SYLLABARY (1L 11) /*U+10800-U+1083F*/ /* Bit 108 Kharoshthi */ # define TT_UCR_KHAROSHTHI (1L 12) /*U+10A00-U+10A5F*/ /* Bit 109 Tai Xuan Jing Symbols */ # define TT_UCR_TAI_XUAN_JING (1L 13) /*U+1D300-U+1D35F*/ /* Bit 110 Cuneiform */ /* Cuneiform Numbers and Punctuation */ # define TT_UCR_CUNEIFORM (1L 14) /*U+12000-U+123FF*/ /*U+12400-U+1247F*/ /* Bit 111 Counting Rod Numerals */ # define TT_UCR_COUNTING_ROD_NUMERALS (1L 15) /*U+1D360-U+1D37F*/ /* Bit 112 Sundanese */ # define TT_UCR_SUNDANESE (1L 16) /* U+1B80-U+1BBF */ /* Bit 113 Lepcha */ # define TT_UCR_LEPCHA (1L 17) /* U+1C00-U+1C4F */ /* Bit 114 Ol Chiki */ # define TT_UCR_OL_CHIKI (1L 18) /* U+1C50-U+1C7F */ /* Bit 115 Saurashtra */ # define TT_UCR_SAURASHTRA (1L 19) /* U+A880-U+A8DF */ /* Bit 116 Kayah Li */ # define TT_UCR_KAYAH_LI (1L 20) /* U+A900-U+A92F */ /* Bit 117 Rejang */ # define TT_UCR_REJANG (1L 21) /* U+A930-U+A95F */ /* Bit 118 Cham */ # define TT_UCR_CHAM (1L 22) /* U+AA00-U+AA5F */ /* Bit 119 Ancient Symbols */ # define TT_UCR_ANCIENT_SYMBOLS (1L 23) /*U+10190-U+101CF*/ /* Bit 120 Phaistos Disc */ # define TT_UCR_PHAISTOS_DISC (1L 24) /*U+101D0-U+101FF*/ /* Bit 121 Carian */ /* Lycian */ /* Lydian */ # define TT_UCR_OLD_ANATOLIAN (1L 25) /*U+102A0-U+102DF*/ /*U+10280-U+1029F*/ /*U+10920-U+1093F*/ /* Bit 122 Domino Tiles */ /* Mahjong Tiles */ # define TT_UCR_GAME_TILES (1L 26) /*U+1F030-U+1F09F*/ /*U+1F000-U+1F02F*/ /* Bit 123-127 Reserved for process-internal usage */ Possible bit mask values for the ulUnicodeRangeX fields in an SFNT OS/2 table.","title":"TrueType Tables"},{"location":"ft2-truetype_tables.html#truetype-tables","text":"","title":"TrueType Tables"},{"location":"ft2-truetype_tables.html#synopsis","text":"This section contains definitions of some basic tables specific to TrueType and OpenType as well as some routines used to access and process them.","title":"Synopsis"},{"location":"ft2-truetype_tables.html#tt_header","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_Header_ { FT_Fixed Table_Version; FT_Fixed Font_Revision; FT_Long CheckSum_Adjust; FT_Long Magic_Number; FT_UShort Flags; FT_UShort Units_Per_EM; FT_ULong Created [2]; FT_ULong Modified[2]; FT_Short xMin; FT_Short yMin; FT_Short xMax; FT_Short yMax; FT_UShort Mac_Style; FT_UShort Lowest_Rec_PPEM; FT_Short Font_Direction; FT_Short Index_To_Loc_Format; FT_Short Glyph_Data_Format; } TT_Header ; A structure to model a TrueType font header table. All fields follow the OpenType specification. The 64-bit timestamps are stored in two-element arrays Created and Modified , first the upper then the lower 32 bits.","title":"TT_Header"},{"location":"ft2-truetype_tables.html#tt_horiheader","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_HoriHeader_ { FT_Fixed Version; FT_Short Ascender; FT_Short Descender; FT_Short Line_Gap; FT_UShort advance_Width_Max; /* advance width maximum */ FT_Short min_Left_Side_Bearing; /* minimum left-sb */ FT_Short min_Right_Side_Bearing; /* minimum right-sb */ FT_Short xMax_Extent; /* xmax extents */ FT_Short caret_Slope_Rise; FT_Short caret_Slope_Run; FT_Short caret_Offset; FT_Short Reserved[4]; FT_Short metric_Data_Format; FT_UShort number_Of_HMetrics; /* The following fields are not defined by the OpenType specification */ /* but they are used to connect the metrics header to the relevant */ /* 'hmtx' table. */ void * long_metrics; void * short_metrics; } TT_HoriHeader ; A structure to model a TrueType horizontal header, the hhea table, as well as the corresponding horizontal metrics table, hmtx .","title":"TT_HoriHeader"},{"location":"ft2-truetype_tables.html#tt_vertheader","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_VertHeader_ { FT_Fixed Version; FT_Short Ascender; FT_Short Descender; FT_Short Line_Gap; FT_UShort advance_Height_Max; /* advance height maximum */ FT_Short min_Top_Side_Bearing; /* minimum top-sb */ FT_Short min_Bottom_Side_Bearing; /* minimum bottom-sb */ FT_Short yMax_Extent; /* ymax extents */ FT_Short caret_Slope_Rise; FT_Short caret_Slope_Run; FT_Short caret_Offset; FT_Short Reserved[4]; FT_Short metric_Data_Format; FT_UShort number_Of_VMetrics; /* The following fields are not defined by the OpenType specification */ /* but they are used to connect the metrics header to the relevant */ /* 'vmtx' table. */ void * long_metrics; void * short_metrics; } TT_VertHeader ; A structure used to model a TrueType vertical header, the vhea table, as well as the corresponding vertical metrics table, vmtx .","title":"TT_VertHeader"},{"location":"ft2-truetype_tables.html#tt_os2","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_OS2_ { FT_UShort version; /* 0x0001 - more or 0xFFFF */ FT_Short xAvgCharWidth; FT_UShort usWeightClass; FT_UShort usWidthClass; FT_UShort fsType; FT_Short ySubscriptXSize; FT_Short ySubscriptYSize; FT_Short ySubscriptXOffset; FT_Short ySubscriptYOffset; FT_Short ySuperscriptXSize; FT_Short ySuperscriptYSize; FT_Short ySuperscriptXOffset; FT_Short ySuperscriptYOffset; FT_Short yStrikeoutSize; FT_Short yStrikeoutPosition; FT_Short sFamilyClass; FT_Byte panose[10]; FT_ULong ulUnicodeRange1; /* Bits 0-31 */ FT_ULong ulUnicodeRange2; /* Bits 32-63 */ FT_ULong ulUnicodeRange3; /* Bits 64-95 */ FT_ULong ulUnicodeRange4; /* Bits 96-127 */ FT_Char achVendID[4]; FT_UShort fsSelection; FT_UShort usFirstCharIndex; FT_UShort usLastCharIndex; FT_Short sTypoAscender; FT_Short sTypoDescender; FT_Short sTypoLineGap; FT_UShort usWinAscent; FT_UShort usWinDescent; /* only version 1 and higher: */ FT_ULong ulCodePageRange1; /* Bits 0-31 */ FT_ULong ulCodePageRange2; /* Bits 32-63 */ /* only version 2 and higher: */ FT_Short sxHeight; FT_Short sCapHeight; FT_UShort usDefaultChar; FT_UShort usBreakChar; FT_UShort usMaxContext; /* only version 5 and higher: */ FT_UShort usLowerOpticalPointSize; /* in twips (1/20th points) */ FT_UShort usUpperOpticalPointSize; /* in twips (1/20th points) */ } TT_OS2 ; A structure to model a TrueType OS/2 table. All fields comply to the OpenType specification. Note that we now support old Mac fonts that do not include an OS/2 table. In this case, the version field is always set to 0xFFFF.","title":"TT_OS2"},{"location":"ft2-truetype_tables.html#tt_postscript","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_Postscript_ { FT_Fixed FormatType; FT_Fixed italicAngle; FT_Short underlinePosition; FT_Short underlineThickness; FT_ULong isFixedPitch; FT_ULong minMemType42; FT_ULong maxMemType42; FT_ULong minMemType1; FT_ULong maxMemType1; /* Glyph names follow in the 'post' table, but we don't */ /* load them by default. */ } TT_Postscript ; A structure to model a TrueType post table. All fields comply to the OpenType specification. This structure does not reference a font's PostScript glyph names; use FT_Get_Glyph_Name to retrieve them.","title":"TT_Postscript"},{"location":"ft2-truetype_tables.html#tt_pclt","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_PCLT_ { FT_Fixed Version; FT_ULong FontNumber; FT_UShort Pitch; FT_UShort xHeight; FT_UShort Style; FT_UShort TypeFamily; FT_UShort CapHeight; FT_UShort SymbolSet; FT_Char TypeFace[16]; FT_Char CharacterComplement[8]; FT_Char FileName[6]; FT_Char StrokeWeight; FT_Char WidthType; FT_Byte SerifStyle; FT_Byte Reserved; } TT_PCLT ; A structure to model a TrueType PCLT table. All fields comply to the OpenType specification.","title":"TT_PCLT"},{"location":"ft2-truetype_tables.html#tt_maxprofile","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_MaxProfile_ { FT_Fixed version; FT_UShort numGlyphs; FT_UShort maxPoints; FT_UShort maxContours; FT_UShort maxCompositePoints; FT_UShort maxCompositeContours; FT_UShort maxZones; FT_UShort maxTwilightPoints; FT_UShort maxStorage; FT_UShort maxFunctionDefs; FT_UShort maxInstructionDefs; FT_UShort maxStackElements; FT_UShort maxSizeOfInstructions; FT_UShort maxComponentElements; FT_UShort maxComponentDepth; } TT_MaxProfile ; The maximum profile ( maxp ) table contains many max values, which can be used to pre-allocate arrays for speeding up glyph loading and hinting.","title":"TT_MaxProfile"},{"location":"ft2-truetype_tables.html#ft_sfnt_tag","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef enum FT_Sfnt_Tag_ { FT_SFNT_HEAD , FT_SFNT_MAXP , FT_SFNT_OS2 , FT_SFNT_HHEA , FT_SFNT_VHEA , FT_SFNT_POST , FT_SFNT_PCLT , FT_SFNT_MAX } FT_Sfnt_Tag ; /* these constants are deprecated; use the corresponding ` FT_Sfnt_Tag ` */ /* values instead */ # define ft_sfnt_head FT_SFNT_HEAD # define ft_sfnt_maxp FT_SFNT_MAXP # define ft_sfnt_os2 FT_SFNT_OS2 # define ft_sfnt_hhea FT_SFNT_HHEA # define ft_sfnt_vhea FT_SFNT_VHEA # define ft_sfnt_post FT_SFNT_POST # define ft_sfnt_pclt FT_SFNT_PCLT An enumeration to specify indices of SFNT tables loaded and parsed by FreeType during initialization of an SFNT font. Used in the FT_Get_Sfnt_Table API function.","title":"FT_Sfnt_Tag"},{"location":"ft2-truetype_tables.html#ft_get_sfnt_table","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( void * ) FT_Get_Sfnt_Table ( FT_Face face, FT_Sfnt_Tag tag ); Return a pointer to a given SFNT table stored within a face.","title":"FT_Get_Sfnt_Table"},{"location":"ft2-truetype_tables.html#ft_load_sfnt_table","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( FT_Error ) FT_Load_Sfnt_Table ( FT_Face face, FT_ULong tag, FT_Long offset, FT_Byte * buffer, FT_ULong * length ); Load any SFNT font table into client memory.","title":"FT_Load_Sfnt_Table"},{"location":"ft2-truetype_tables.html#ft_sfnt_table_info","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( FT_Error ) FT_Sfnt_Table_Info ( FT_Face face, FT_UInt table_index, FT_ULong *tag, FT_ULong *length ); Return information on an SFNT table.","title":"FT_Sfnt_Table_Info"},{"location":"ft2-truetype_tables.html#ft_get_cmap_language_id","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( FT_ULong ) FT_Get_CMap_Language_ID ( FT_CharMap charmap ); Return cmap language ID as specified in the OpenType standard. Definitions of language ID values are in file FT_TRUETYPE_IDS_H .","title":"FT_Get_CMap_Language_ID"},{"location":"ft2-truetype_tables.html#ft_get_cmap_format","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( FT_Long ) FT_Get_CMap_Format ( FT_CharMap charmap ); Return the format of an SFNT cmap table.","title":"FT_Get_CMap_Format"},{"location":"ft2-truetype_tables.html#ft_param_tag_unpatented_hinting","text":"# define FT_PARAM_TAG_UNPATENTED_HINTING \\ FT_MAKE_TAG ( 'u', 'n', 'p', 'a' ) Deprecated, no effect. Previously: A constant used as the tag of an FT_Parameter structure to indicate that unpatented methods only should be used by the TrueType bytecode interpreter for a typeface opened by FT_Open_Face .","title":"FT_PARAM_TAG_UNPATENTED_HINTING"},{"location":"ft2-truetype_tables.html#tt_platform_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_PLATFORM_APPLE_UNICODE 0 # define TT_PLATFORM_MACINTOSH 1 # define TT_PLATFORM_ISO 2 /* deprecated */ # define TT_PLATFORM_MICROSOFT 3 # define TT_PLATFORM_CUSTOM 4 # define TT_PLATFORM_ADOBE 7 /* artificial */ A list of valid values for the platform_id identifier code in FT_CharMapRec and FT_SfntName structures.","title":"TT_PLATFORM_XXX"},{"location":"ft2-truetype_tables.html#tt_apple_id_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_APPLE_ID_DEFAULT 0 /* Unicode 1.0 */ # define TT_APPLE_ID_UNICODE_1_1 1 /* specify Hangul at U+34xx */ # define TT_APPLE_ID_ISO_10646 2 /* deprecated */ # define TT_APPLE_ID_UNICODE_2_0 3 /* or later */ # define TT_APPLE_ID_UNICODE_32 4 /* 2.0 or later, full repertoire */ # define TT_APPLE_ID_VARIANT_SELECTOR 5 /* variation selector data */ # define TT_APPLE_ID_FULL_UNICODE 6 /* used with type 13 cmaps */ A list of valid values for the encoding_id for TT_PLATFORM_APPLE_UNICODE charmaps and name entries.","title":"TT_APPLE_ID_XXX"},{"location":"ft2-truetype_tables.html#tt_mac_id_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_MAC_ID_ROMAN 0 # define TT_MAC_ID_JAPANESE 1 # define TT_MAC_ID_TRADITIONAL_CHINESE 2 # define TT_MAC_ID_KOREAN 3 # define TT_MAC_ID_ARABIC 4 # define TT_MAC_ID_HEBREW 5 # define TT_MAC_ID_GREEK 6 # define TT_MAC_ID_RUSSIAN 7 # define TT_MAC_ID_RSYMBOL 8 # define TT_MAC_ID_DEVANAGARI 9 # define TT_MAC_ID_GURMUKHI 10 # define TT_MAC_ID_GUJARATI 11 # define TT_MAC_ID_ORIYA 12 # define TT_MAC_ID_BENGALI 13 # define TT_MAC_ID_TAMIL 14 # define TT_MAC_ID_TELUGU 15 # define TT_MAC_ID_KANNADA 16 # define TT_MAC_ID_MALAYALAM 17 # define TT_MAC_ID_SINHALESE 18 # define TT_MAC_ID_BURMESE 19 # define TT_MAC_ID_KHMER 20 # define TT_MAC_ID_THAI 21 # define TT_MAC_ID_LAOTIAN 22 # define TT_MAC_ID_GEORGIAN 23 # define TT_MAC_ID_ARMENIAN 24 # define TT_MAC_ID_MALDIVIAN 25 # define TT_MAC_ID_SIMPLIFIED_CHINESE 25 # define TT_MAC_ID_TIBETAN 26 # define TT_MAC_ID_MONGOLIAN 27 # define TT_MAC_ID_GEEZ 28 # define TT_MAC_ID_SLAVIC 29 # define TT_MAC_ID_VIETNAMESE 30 # define TT_MAC_ID_SINDHI 31 # define TT_MAC_ID_UNINTERP 32 A list of valid values for the encoding_id for TT_PLATFORM_MACINTOSH charmaps and name entries.","title":"TT_MAC_ID_XXX"},{"location":"ft2-truetype_tables.html#tt_iso_id_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_ISO_ID_7BIT_ASCII 0 # define TT_ISO_ID_10646 1 # define TT_ISO_ID_8859_1 2 A list of valid values for the encoding_id for TT_PLATFORM_ISO charmaps and name entries. Their use is now deprecated.","title":"TT_ISO_ID_XXX"},{"location":"ft2-truetype_tables.html#tt_ms_id_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_MS_ID_SYMBOL_CS 0 # define TT_MS_ID_UNICODE_CS 1 # define TT_MS_ID_SJIS 2 # define TT_MS_ID_PRC 3 # define TT_MS_ID_BIG_5 4 # define TT_MS_ID_WANSUNG 5 # define TT_MS_ID_JOHAB 6 # define TT_MS_ID_UCS_4 10 /* this value is deprecated */ # define TT_MS_ID_GB2312 TT_MS_ID_PRC A list of valid values for the encoding_id for TT_PLATFORM_MICROSOFT charmaps and name entries.","title":"TT_MS_ID_XXX"},{"location":"ft2-truetype_tables.html#tt_adobe_id_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_ADOBE_ID_STANDARD 0 # define TT_ADOBE_ID_EXPERT 1 # define TT_ADOBE_ID_CUSTOM 2 # define TT_ADOBE_ID_LATIN_1 3 A list of valid values for the encoding_id for TT_PLATFORM_ADOBE charmaps. This is a FreeType-specific extension!","title":"TT_ADOBE_ID_XXX"},{"location":"ft2-truetype_tables.html#tt_mac_langid_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_MAC_LANGID_ENGLISH 0 # define TT_MAC_LANGID_FRENCH 1 # define TT_MAC_LANGID_GERMAN 2 # define TT_MAC_LANGID_ITALIAN 3 # define TT_MAC_LANGID_DUTCH 4 # define TT_MAC_LANGID_SWEDISH 5 # define TT_MAC_LANGID_SPANISH 6 # define TT_MAC_LANGID_DANISH 7 # define TT_MAC_LANGID_PORTUGUESE 8 # define TT_MAC_LANGID_NORWEGIAN 9 # define TT_MAC_LANGID_HEBREW 10 # define TT_MAC_LANGID_JAPANESE 11 # define TT_MAC_LANGID_ARABIC 12 # define TT_MAC_LANGID_FINNISH 13 # define TT_MAC_LANGID_GREEK 14 # define TT_MAC_LANGID_ICELANDIC 15 # define TT_MAC_LANGID_MALTESE 16 # define TT_MAC_LANGID_TURKISH 17 # define TT_MAC_LANGID_CROATIAN 18 # define TT_MAC_LANGID_CHINESE_TRADITIONAL 19 # define TT_MAC_LANGID_URDU 20 # define TT_MAC_LANGID_HINDI 21 # define TT_MAC_LANGID_THAI 22 # define TT_MAC_LANGID_KOREAN 23 # define TT_MAC_LANGID_LITHUANIAN 24 # define TT_MAC_LANGID_POLISH 25 # define TT_MAC_LANGID_HUNGARIAN 26 # define TT_MAC_LANGID_ESTONIAN 27 # define TT_MAC_LANGID_LETTISH 28 # define TT_MAC_LANGID_SAAMISK 29 # define TT_MAC_LANGID_FAEROESE 30 # define TT_MAC_LANGID_FARSI 31 # define TT_MAC_LANGID_RUSSIAN 32 # define TT_MAC_LANGID_CHINESE_SIMPLIFIED 33 # define TT_MAC_LANGID_FLEMISH 34 # define TT_MAC_LANGID_IRISH 35 # define TT_MAC_LANGID_ALBANIAN 36 # define TT_MAC_LANGID_ROMANIAN 37 # define TT_MAC_LANGID_CZECH 38 # define TT_MAC_LANGID_SLOVAK 39 # define TT_MAC_LANGID_SLOVENIAN 40 # define TT_MAC_LANGID_YIDDISH 41 # define TT_MAC_LANGID_SERBIAN 42 # define TT_MAC_LANGID_MACEDONIAN 43 # define TT_MAC_LANGID_BULGARIAN 44 # define TT_MAC_LANGID_UKRAINIAN 45 # define TT_MAC_LANGID_BYELORUSSIAN 46 # define TT_MAC_LANGID_UZBEK 47 # define TT_MAC_LANGID_KAZAKH 48 # define TT_MAC_LANGID_AZERBAIJANI 49 # define TT_MAC_LANGID_AZERBAIJANI_CYRILLIC_SCRIPT 49 # define TT_MAC_LANGID_AZERBAIJANI_ARABIC_SCRIPT 50 # define TT_MAC_LANGID_ARMENIAN 51 # define TT_MAC_LANGID_GEORGIAN 52 # define TT_MAC_LANGID_MOLDAVIAN 53 # define TT_MAC_LANGID_KIRGHIZ 54 # define TT_MAC_LANGID_TAJIKI 55 # define TT_MAC_LANGID_TURKMEN 56 # define TT_MAC_LANGID_MONGOLIAN 57 # define TT_MAC_LANGID_MONGOLIAN_MONGOLIAN_SCRIPT 57 # define TT_MAC_LANGID_MONGOLIAN_CYRILLIC_SCRIPT 58 # define TT_MAC_LANGID_PASHTO 59 # define TT_MAC_LANGID_KURDISH 60 # define TT_MAC_LANGID_KASHMIRI 61 # define TT_MAC_LANGID_SINDHI 62 # define TT_MAC_LANGID_TIBETAN 63 # define TT_MAC_LANGID_NEPALI 64 # define TT_MAC_LANGID_SANSKRIT 65 # define TT_MAC_LANGID_MARATHI 66 # define TT_MAC_LANGID_BENGALI 67 # define TT_MAC_LANGID_ASSAMESE 68 # define TT_MAC_LANGID_GUJARATI 69 # define TT_MAC_LANGID_PUNJABI 70 # define TT_MAC_LANGID_ORIYA 71 # define TT_MAC_LANGID_MALAYALAM 72 # define TT_MAC_LANGID_KANNADA 73 # define TT_MAC_LANGID_TAMIL 74 # define TT_MAC_LANGID_TELUGU 75 # define TT_MAC_LANGID_SINHALESE 76 # define TT_MAC_LANGID_BURMESE 77 # define TT_MAC_LANGID_KHMER 78 # define TT_MAC_LANGID_LAO 79 # define TT_MAC_LANGID_VIETNAMESE 80 # define TT_MAC_LANGID_INDONESIAN 81 # define TT_MAC_LANGID_TAGALOG 82 # define TT_MAC_LANGID_MALAY_ROMAN_SCRIPT 83 # define TT_MAC_LANGID_MALAY_ARABIC_SCRIPT 84 # define TT_MAC_LANGID_AMHARIC 85 # define TT_MAC_LANGID_TIGRINYA 86 # define TT_MAC_LANGID_GALLA 87 # define TT_MAC_LANGID_SOMALI 88 # define TT_MAC_LANGID_SWAHILI 89 # define TT_MAC_LANGID_RUANDA 90 # define TT_MAC_LANGID_RUNDI 91 # define TT_MAC_LANGID_CHEWA 92 # define TT_MAC_LANGID_MALAGASY 93 # define TT_MAC_LANGID_ESPERANTO 94 # define TT_MAC_LANGID_WELSH 128 # define TT_MAC_LANGID_BASQUE 129 # define TT_MAC_LANGID_CATALAN 130 # define TT_MAC_LANGID_LATIN 131 # define TT_MAC_LANGID_QUECHUA 132 # define TT_MAC_LANGID_GUARANI 133 # define TT_MAC_LANGID_AYMARA 134 # define TT_MAC_LANGID_TATAR 135 # define TT_MAC_LANGID_UIGHUR 136 # define TT_MAC_LANGID_DZONGKHA 137 # define TT_MAC_LANGID_JAVANESE 138 # define TT_MAC_LANGID_SUNDANESE 139 /* The following codes are new as of 2000-03-10 */ # define TT_MAC_LANGID_GALICIAN 140 # define TT_MAC_LANGID_AFRIKAANS 141 # define TT_MAC_LANGID_BRETON 142 # define TT_MAC_LANGID_INUKTITUT 143 # define TT_MAC_LANGID_SCOTTISH_GAELIC 144 # define TT_MAC_LANGID_MANX_GAELIC 145 # define TT_MAC_LANGID_IRISH_GAELIC 146 # define TT_MAC_LANGID_TONGAN 147 # define TT_MAC_LANGID_GREEK_POLYTONIC 148 # define TT_MAC_LANGID_GREELANDIC 149 # define TT_MAC_LANGID_AZERBAIJANI_ROMAN_SCRIPT 150 Possible values of the language identifier field in the name records of the SFNT name table if the platform identifier code is TT_PLATFORM_MACINTOSH . These values are also used as return values for function FT_Get_CMap_Language_ID . The canonical source for Apple's IDs is https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6name.html","title":"TT_MAC_LANGID_XXX"},{"location":"ft2-truetype_tables.html#tt_ms_langid_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_MS_LANGID_ARABIC_SAUDI_ARABIA 0x0401 # define TT_MS_LANGID_ARABIC_IRAQ 0x0801 # define TT_MS_LANGID_ARABIC_EGYPT 0x0C01 # define TT_MS_LANGID_ARABIC_LIBYA 0x1001 # define TT_MS_LANGID_ARABIC_ALGERIA 0x1401 # define TT_MS_LANGID_ARABIC_MOROCCO 0x1801 # define TT_MS_LANGID_ARABIC_TUNISIA 0x1C01 # define TT_MS_LANGID_ARABIC_OMAN 0x2001 # define TT_MS_LANGID_ARABIC_YEMEN 0x2401 # define TT_MS_LANGID_ARABIC_SYRIA 0x2801 # define TT_MS_LANGID_ARABIC_JORDAN 0x2C01 # define TT_MS_LANGID_ARABIC_LEBANON 0x3001 # define TT_MS_LANGID_ARABIC_KUWAIT 0x3401 # define TT_MS_LANGID_ARABIC_UAE 0x3801 # define TT_MS_LANGID_ARABIC_BAHRAIN 0x3C01 # define TT_MS_LANGID_ARABIC_QATAR 0x4001 # define TT_MS_LANGID_BULGARIAN_BULGARIA 0x0402 # define TT_MS_LANGID_CATALAN_CATALAN 0x0403 # define TT_MS_LANGID_CHINESE_TAIWAN 0x0404 # define TT_MS_LANGID_CHINESE_PRC 0x0804 # define TT_MS_LANGID_CHINESE_HONG_KONG 0x0C04 # define TT_MS_LANGID_CHINESE_SINGAPORE 0x1004 # define TT_MS_LANGID_CHINESE_MACAO 0x1404 # define TT_MS_LANGID_CZECH_CZECH_REPUBLIC 0x0405 # define TT_MS_LANGID_DANISH_DENMARK 0x0406 # define TT_MS_LANGID_GERMAN_GERMANY 0x0407 # define TT_MS_LANGID_GERMAN_SWITZERLAND 0x0807 # define TT_MS_LANGID_GERMAN_AUSTRIA 0x0C07 # define TT_MS_LANGID_GERMAN_LUXEMBOURG 0x1007 # define TT_MS_LANGID_GERMAN_LIECHTENSTEIN 0x1407 # define TT_MS_LANGID_GREEK_GREECE 0x0408 # define TT_MS_LANGID_ENGLISH_UNITED_STATES 0x0409 # define TT_MS_LANGID_ENGLISH_UNITED_KINGDOM 0x0809 # define TT_MS_LANGID_ENGLISH_AUSTRALIA 0x0C09 # define TT_MS_LANGID_ENGLISH_CANADA 0x1009 # define TT_MS_LANGID_ENGLISH_NEW_ZEALAND 0x1409 # define TT_MS_LANGID_ENGLISH_IRELAND 0x1809 # define TT_MS_LANGID_ENGLISH_SOUTH_AFRICA 0x1C09 # define TT_MS_LANGID_ENGLISH_JAMAICA 0x2009 # define TT_MS_LANGID_ENGLISH_CARIBBEAN 0x2409 # define TT_MS_LANGID_ENGLISH_BELIZE 0x2809 # define TT_MS_LANGID_ENGLISH_TRINIDAD 0x2C09 # define TT_MS_LANGID_ENGLISH_ZIMBABWE 0x3009 # define TT_MS_LANGID_ENGLISH_PHILIPPINES 0x3409 # define TT_MS_LANGID_ENGLISH_INDIA 0x4009 # define TT_MS_LANGID_ENGLISH_MALAYSIA 0x4409 # define TT_MS_LANGID_ENGLISH_SINGAPORE 0x4809 # define TT_MS_LANGID_SPANISH_SPAIN_TRADITIONAL_SORT 0x040A # define TT_MS_LANGID_SPANISH_MEXICO 0x080A # define TT_MS_LANGID_SPANISH_SPAIN_MODERN_SORT 0x0C0A # define TT_MS_LANGID_SPANISH_GUATEMALA 0x100A # define TT_MS_LANGID_SPANISH_COSTA_RICA 0x140A # define TT_MS_LANGID_SPANISH_PANAMA 0x180A # define TT_MS_LANGID_SPANISH_DOMINICAN_REPUBLIC 0x1C0A # define TT_MS_LANGID_SPANISH_VENEZUELA 0x200A # define TT_MS_LANGID_SPANISH_COLOMBIA 0x240A # define TT_MS_LANGID_SPANISH_PERU 0x280A # define TT_MS_LANGID_SPANISH_ARGENTINA 0x2C0A # define TT_MS_LANGID_SPANISH_ECUADOR 0x300A # define TT_MS_LANGID_SPANISH_CHILE 0x340A # define TT_MS_LANGID_SPANISH_URUGUAY 0x380A # define TT_MS_LANGID_SPANISH_PARAGUAY 0x3C0A # define TT_MS_LANGID_SPANISH_BOLIVIA 0x400A # define TT_MS_LANGID_SPANISH_EL_SALVADOR 0x440A # define TT_MS_LANGID_SPANISH_HONDURAS 0x480A # define TT_MS_LANGID_SPANISH_NICARAGUA 0x4C0A # define TT_MS_LANGID_SPANISH_PUERTO_RICO 0x500A # define TT_MS_LANGID_SPANISH_UNITED_STATES 0x540A # define TT_MS_LANGID_FINNISH_FINLAND 0x040B # define TT_MS_LANGID_FRENCH_FRANCE 0x040C # define TT_MS_LANGID_FRENCH_BELGIUM 0x080C # define TT_MS_LANGID_FRENCH_CANADA 0x0C0C # define TT_MS_LANGID_FRENCH_SWITZERLAND 0x100C # define TT_MS_LANGID_FRENCH_LUXEMBOURG 0x140C # define TT_MS_LANGID_FRENCH_MONACO 0x180C # define TT_MS_LANGID_HEBREW_ISRAEL 0x040D # define TT_MS_LANGID_HUNGARIAN_HUNGARY 0x040E # define TT_MS_LANGID_ICELANDIC_ICELAND 0x040F # define TT_MS_LANGID_ITALIAN_ITALY 0x0410 # define TT_MS_LANGID_ITALIAN_SWITZERLAND 0x0810 # define TT_MS_LANGID_JAPANESE_JAPAN 0x0411 # define TT_MS_LANGID_KOREAN_KOREA 0x0412 # define TT_MS_LANGID_DUTCH_NETHERLANDS 0x0413 # define TT_MS_LANGID_DUTCH_BELGIUM 0x0813 # define TT_MS_LANGID_NORWEGIAN_NORWAY_BOKMAL 0x0414 # define TT_MS_LANGID_NORWEGIAN_NORWAY_NYNORSK 0x0814 # define TT_MS_LANGID_POLISH_POLAND 0x0415 # define TT_MS_LANGID_PORTUGUESE_BRAZIL 0x0416 # define TT_MS_LANGID_PORTUGUESE_PORTUGAL 0x0816 # define TT_MS_LANGID_ROMANSH_SWITZERLAND 0x0417 # define TT_MS_LANGID_ROMANIAN_ROMANIA 0x0418 # define TT_MS_LANGID_RUSSIAN_RUSSIA 0x0419 # define TT_MS_LANGID_CROATIAN_CROATIA 0x041A # define TT_MS_LANGID_SERBIAN_SERBIA_LATIN 0x081A # define TT_MS_LANGID_SERBIAN_SERBIA_CYRILLIC 0x0C1A # define TT_MS_LANGID_CROATIAN_BOSNIA_HERZEGOVINA 0x101A # define TT_MS_LANGID_BOSNIAN_BOSNIA_HERZEGOVINA 0x141A # define TT_MS_LANGID_SERBIAN_BOSNIA_HERZ_LATIN 0x181A # define TT_MS_LANGID_SERBIAN_BOSNIA_HERZ_CYRILLIC 0x1C1A # define TT_MS_LANGID_BOSNIAN_BOSNIA_HERZ_CYRILLIC 0x201A # define TT_MS_LANGID_SLOVAK_SLOVAKIA 0x041B # define TT_MS_LANGID_ALBANIAN_ALBANIA 0x041C # define TT_MS_LANGID_SWEDISH_SWEDEN 0x041D # define TT_MS_LANGID_SWEDISH_FINLAND 0x081D # define TT_MS_LANGID_THAI_THAILAND 0x041E # define TT_MS_LANGID_TURKISH_TURKEY 0x041F # define TT_MS_LANGID_URDU_PAKISTAN 0x0420 # define TT_MS_LANGID_INDONESIAN_INDONESIA 0x0421 # define TT_MS_LANGID_UKRAINIAN_UKRAINE 0x0422 # define TT_MS_LANGID_BELARUSIAN_BELARUS 0x0423 # define TT_MS_LANGID_SLOVENIAN_SLOVENIA 0x0424 # define TT_MS_LANGID_ESTONIAN_ESTONIA 0x0425 # define TT_MS_LANGID_LATVIAN_LATVIA 0x0426 # define TT_MS_LANGID_LITHUANIAN_LITHUANIA 0x0427 # define TT_MS_LANGID_TAJIK_TAJIKISTAN 0x0428 # define TT_MS_LANGID_VIETNAMESE_VIET_NAM 0x042A # define TT_MS_LANGID_ARMENIAN_ARMENIA 0x042B # define TT_MS_LANGID_AZERI_AZERBAIJAN_LATIN 0x042C # define TT_MS_LANGID_AZERI_AZERBAIJAN_CYRILLIC 0x082C # define TT_MS_LANGID_BASQUE_BASQUE 0x042D # define TT_MS_LANGID_UPPER_SORBIAN_GERMANY 0x042E # define TT_MS_LANGID_LOWER_SORBIAN_GERMANY 0x082E # define TT_MS_LANGID_MACEDONIAN_MACEDONIA 0x042F # define TT_MS_LANGID_SETSWANA_SOUTH_AFRICA 0x0432 # define TT_MS_LANGID_ISIXHOSA_SOUTH_AFRICA 0x0434 # define TT_MS_LANGID_ISIZULU_SOUTH_AFRICA 0x0435 # define TT_MS_LANGID_AFRIKAANS_SOUTH_AFRICA 0x0436 # define TT_MS_LANGID_GEORGIAN_GEORGIA 0x0437 # define TT_MS_LANGID_FAEROESE_FAEROE_ISLANDS 0x0438 # define TT_MS_LANGID_HINDI_INDIA 0x0439 # define TT_MS_LANGID_MALTESE_MALTA 0x043A # define TT_MS_LANGID_SAMI_NORTHERN_NORWAY 0x043B # define TT_MS_LANGID_SAMI_NORTHERN_SWEDEN 0x083B # define TT_MS_LANGID_SAMI_NORTHERN_FINLAND 0x0C3B # define TT_MS_LANGID_SAMI_LULE_NORWAY 0x103B # define TT_MS_LANGID_SAMI_LULE_SWEDEN 0x143B # define TT_MS_LANGID_SAMI_SOUTHERN_NORWAY 0x183B # define TT_MS_LANGID_SAMI_SOUTHERN_SWEDEN 0x1C3B # define TT_MS_LANGID_SAMI_SKOLT_FINLAND 0x203B # define TT_MS_LANGID_SAMI_INARI_FINLAND 0x243B # define TT_MS_LANGID_IRISH_IRELAND 0x083C # define TT_MS_LANGID_MALAY_MALAYSIA 0x043E # define TT_MS_LANGID_MALAY_BRUNEI_DARUSSALAM 0x083E # define TT_MS_LANGID_KAZAKH_KAZAKHSTAN 0x043F # define TT_MS_LANGID_KYRGYZ_KYRGYZSTAN /* Cyrillic*/ 0x0440 # define TT_MS_LANGID_KISWAHILI_KENYA 0x0441 # define TT_MS_LANGID_TURKMEN_TURKMENISTAN 0x0442 # define TT_MS_LANGID_UZBEK_UZBEKISTAN_LATIN 0x0443 # define TT_MS_LANGID_UZBEK_UZBEKISTAN_CYRILLIC 0x0843 # define TT_MS_LANGID_TATAR_RUSSIA 0x0444 # define TT_MS_LANGID_BENGALI_INDIA 0x0445 # define TT_MS_LANGID_BENGALI_BANGLADESH 0x0845 # define TT_MS_LANGID_PUNJABI_INDIA 0x0446 # define TT_MS_LANGID_GUJARATI_INDIA 0x0447 # define TT_MS_LANGID_ODIA_INDIA 0x0448 # define TT_MS_LANGID_TAMIL_INDIA 0x0449 # define TT_MS_LANGID_TELUGU_INDIA 0x044A # define TT_MS_LANGID_KANNADA_INDIA 0x044B # define TT_MS_LANGID_MALAYALAM_INDIA 0x044C # define TT_MS_LANGID_ASSAMESE_INDIA 0x044D # define TT_MS_LANGID_MARATHI_INDIA 0x044E # define TT_MS_LANGID_SANSKRIT_INDIA 0x044F # define TT_MS_LANGID_MONGOLIAN_MONGOLIA /* Cyrillic */ 0x0450 # define TT_MS_LANGID_MONGOLIAN_PRC 0x0850 # define TT_MS_LANGID_TIBETAN_PRC 0x0451 # define TT_MS_LANGID_WELSH_UNITED_KINGDOM 0x0452 # define TT_MS_LANGID_KHMER_CAMBODIA 0x0453 # define TT_MS_LANGID_LAO_LAOS 0x0454 # define TT_MS_LANGID_GALICIAN_GALICIAN 0x0456 # define TT_MS_LANGID_KONKANI_INDIA 0x0457 # define TT_MS_LANGID_SYRIAC_SYRIA 0x045A # define TT_MS_LANGID_SINHALA_SRI_LANKA 0x045B # define TT_MS_LANGID_INUKTITUT_CANADA 0x045D # define TT_MS_LANGID_INUKTITUT_CANADA_LATIN 0x085D # define TT_MS_LANGID_AMHARIC_ETHIOPIA 0x045E # define TT_MS_LANGID_TAMAZIGHT_ALGERIA 0x085F # define TT_MS_LANGID_NEPALI_NEPAL 0x0461 # define TT_MS_LANGID_FRISIAN_NETHERLANDS 0x0462 # define TT_MS_LANGID_PASHTO_AFGHANISTAN 0x0463 # define TT_MS_LANGID_FILIPINO_PHILIPPINES 0x0464 # define TT_MS_LANGID_DHIVEHI_MALDIVES 0x0465 # define TT_MS_LANGID_HAUSA_NIGERIA 0x0468 # define TT_MS_LANGID_YORUBA_NIGERIA 0x046A # define TT_MS_LANGID_QUECHUA_BOLIVIA 0x046B # define TT_MS_LANGID_QUECHUA_ECUADOR 0x086B # define TT_MS_LANGID_QUECHUA_PERU 0x0C6B # define TT_MS_LANGID_SESOTHO_SA_LEBOA_SOUTH_AFRICA 0x046C # define TT_MS_LANGID_BASHKIR_RUSSIA 0x046D # define TT_MS_LANGID_LUXEMBOURGISH_LUXEMBOURG 0x046E # define TT_MS_LANGID_GREENLANDIC_GREENLAND 0x046F # define TT_MS_LANGID_IGBO_NIGERIA 0x0470 # define TT_MS_LANGID_YI_PRC 0x0478 # define TT_MS_LANGID_MAPUDUNGUN_CHILE 0x047A # define TT_MS_LANGID_MOHAWK_MOHAWK 0x047C # define TT_MS_LANGID_BRETON_FRANCE 0x047E # define TT_MS_LANGID_UIGHUR_PRC 0x0480 # define TT_MS_LANGID_MAORI_NEW_ZEALAND 0x0481 # define TT_MS_LANGID_OCCITAN_FRANCE 0x0482 # define TT_MS_LANGID_CORSICAN_FRANCE 0x0483 # define TT_MS_LANGID_ALSATIAN_FRANCE 0x0484 # define TT_MS_LANGID_YAKUT_RUSSIA 0x0485 # define TT_MS_LANGID_KICHE_GUATEMALA 0x0486 # define TT_MS_LANGID_KINYARWANDA_RWANDA 0x0487 # define TT_MS_LANGID_WOLOF_SENEGAL 0x0488 # define TT_MS_LANGID_DARI_AFGHANISTAN 0x048C Possible values of the language identifier field in the name records of the SFNT name table if the platform identifier code is TT_PLATFORM_MICROSOFT . These values are also used as return values for function FT_Get_CMap_Language_ID . The canonical source for Microsoft's IDs is https://docs.microsoft.com/en-us/windows/desktop/Intl/language-identifier-constants-and-strings , however, we only provide macros for language identifiers present in the OpenType specification: Microsoft has abandoned the concept of LCIDs (language code identifiers), and format 1 of the name table provides a better mechanism for languages not covered here. More legacy values not listed in the reference can be found in the FT_TRUETYPE_IDS_H header file.","title":"TT_MS_LANGID_XXX"},{"location":"ft2-truetype_tables.html#tt_name_id_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_NAME_ID_COPYRIGHT 0 # define TT_NAME_ID_FONT_FAMILY 1 # define TT_NAME_ID_FONT_SUBFAMILY 2 # define TT_NAME_ID_UNIQUE_ID 3 # define TT_NAME_ID_FULL_NAME 4 # define TT_NAME_ID_VERSION_STRING 5 # define TT_NAME_ID_PS_NAME 6 # define TT_NAME_ID_TRADEMARK 7 /* the following values are from the OpenType spec */ # define TT_NAME_ID_MANUFACTURER 8 # define TT_NAME_ID_DESIGNER 9 # define TT_NAME_ID_DESCRIPTION 10 # define TT_NAME_ID_VENDOR_URL 11 # define TT_NAME_ID_DESIGNER_URL 12 # define TT_NAME_ID_LICENSE 13 # define TT_NAME_ID_LICENSE_URL 14 /* number 15 is reserved */ # define TT_NAME_ID_TYPOGRAPHIC_FAMILY 16 # define TT_NAME_ID_TYPOGRAPHIC_SUBFAMILY 17 # define TT_NAME_ID_MAC_FULL_NAME 18 /* The following code is new as of 2000-01-21 */ # define TT_NAME_ID_SAMPLE_TEXT 19 /* This is new in OpenType 1.3 */ # define TT_NAME_ID_CID_FINDFONT_NAME 20 /* This is new in OpenType 1.5 */ # define TT_NAME_ID_WWS_FAMILY 21 # define TT_NAME_ID_WWS_SUBFAMILY 22 /* This is new in OpenType 1.7 */ # define TT_NAME_ID_LIGHT_BACKGROUND 23 # define TT_NAME_ID_DARK_BACKGROUND 24 /* This is new in OpenType 1.8 */ # define TT_NAME_ID_VARIATIONS_PREFIX 25 /* these two values are deprecated */ # define TT_NAME_ID_PREFERRED_FAMILY TT_NAME_ID_TYPOGRAPHIC_FAMILY # define TT_NAME_ID_PREFERRED_SUBFAMILY TT_NAME_ID_TYPOGRAPHIC_SUBFAMILY Possible values of the name identifier field in the name records of an SFNT name table. These values are platform independent.","title":"TT_NAME_ID_XXX"},{"location":"ft2-truetype_tables.html#tt_ucr_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). /* ulUnicodeRange1 */ /* --------------- */ /* Bit 0 Basic Latin */ # define TT_UCR_BASIC_LATIN (1L 0) /* U+0020-U+007E */ /* Bit 1 C1 Controls and Latin-1 Supplement */ # define TT_UCR_LATIN1_SUPPLEMENT (1L 1) /* U+0080-U+00FF */ /* Bit 2 Latin Extended-A */ # define TT_UCR_LATIN_EXTENDED_A (1L 2) /* U+0100-U+017F */ /* Bit 3 Latin Extended-B */ # define TT_UCR_LATIN_EXTENDED_B (1L 3) /* U+0180-U+024F */ /* Bit 4 IPA Extensions */ /* Phonetic Extensions */ /* Phonetic Extensions Supplement */ # define TT_UCR_IPA_EXTENSIONS (1L 4) /* U+0250-U+02AF */ /* U+1D00-U+1D7F */ /* U+1D80-U+1DBF */ /* Bit 5 Spacing Modifier Letters */ /* Modifier Tone Letters */ # define TT_UCR_SPACING_MODIFIER (1L 5) /* U+02B0-U+02FF */ /* U+A700-U+A71F */ /* Bit 6 Combining Diacritical Marks */ /* Combining Diacritical Marks Supplement */ # define TT_UCR_COMBINING_DIACRITICAL_MARKS (1L 6) /* U+0300-U+036F */ /* U+1DC0-U+1DFF */ /* Bit 7 Greek and Coptic */ # define TT_UCR_GREEK (1L 7) /* U+0370-U+03FF */ /* Bit 8 Coptic */ # define TT_UCR_COPTIC (1L 8) /* U+2C80-U+2CFF */ /* Bit 9 Cyrillic */ /* Cyrillic Supplement */ /* Cyrillic Extended-A */ /* Cyrillic Extended-B */ # define TT_UCR_CYRILLIC (1L 9) /* U+0400-U+04FF */ /* U+0500-U+052F */ /* U+2DE0-U+2DFF */ /* U+A640-U+A69F */ /* Bit 10 Armenian */ # define TT_UCR_ARMENIAN (1L 10) /* U+0530-U+058F */ /* Bit 11 Hebrew */ # define TT_UCR_HEBREW (1L 11) /* U+0590-U+05FF */ /* Bit 12 Vai */ # define TT_UCR_VAI (1L 12) /* U+A500-U+A63F */ /* Bit 13 Arabic */ /* Arabic Supplement */ # define TT_UCR_ARABIC (1L 13) /* U+0600-U+06FF */ /* U+0750-U+077F */ /* Bit 14 NKo */ # define TT_UCR_NKO (1L 14) /* U+07C0-U+07FF */ /* Bit 15 Devanagari */ # define TT_UCR_DEVANAGARI (1L 15) /* U+0900-U+097F */ /* Bit 16 Bengali */ # define TT_UCR_BENGALI (1L 16) /* U+0980-U+09FF */ /* Bit 17 Gurmukhi */ # define TT_UCR_GURMUKHI (1L 17) /* U+0A00-U+0A7F */ /* Bit 18 Gujarati */ # define TT_UCR_GUJARATI (1L 18) /* U+0A80-U+0AFF */ /* Bit 19 Oriya */ # define TT_UCR_ORIYA (1L 19) /* U+0B00-U+0B7F */ /* Bit 20 Tamil */ # define TT_UCR_TAMIL (1L 20) /* U+0B80-U+0BFF */ /* Bit 21 Telugu */ # define TT_UCR_TELUGU (1L 21) /* U+0C00-U+0C7F */ /* Bit 22 Kannada */ # define TT_UCR_KANNADA (1L 22) /* U+0C80-U+0CFF */ /* Bit 23 Malayalam */ # define TT_UCR_MALAYALAM (1L 23) /* U+0D00-U+0D7F */ /* Bit 24 Thai */ # define TT_UCR_THAI (1L 24) /* U+0E00-U+0E7F */ /* Bit 25 Lao */ # define TT_UCR_LAO (1L 25) /* U+0E80-U+0EFF */ /* Bit 26 Georgian */ /* Georgian Supplement */ # define TT_UCR_GEORGIAN (1L 26) /* U+10A0-U+10FF */ /* U+2D00-U+2D2F */ /* Bit 27 Balinese */ # define TT_UCR_BALINESE (1L 27) /* U+1B00-U+1B7F */ /* Bit 28 Hangul Jamo */ # define TT_UCR_HANGUL_JAMO (1L 28) /* U+1100-U+11FF */ /* Bit 29 Latin Extended Additional */ /* Latin Extended-C */ /* Latin Extended-D */ # define TT_UCR_LATIN_EXTENDED_ADDITIONAL (1L 29) /* U+1E00-U+1EFF */ /* U+2C60-U+2C7F */ /* U+A720-U+A7FF */ /* Bit 30 Greek Extended */ # define TT_UCR_GREEK_EXTENDED (1L 30) /* U+1F00-U+1FFF */ /* Bit 31 General Punctuation */ /* Supplemental Punctuation */ # define TT_UCR_GENERAL_PUNCTUATION (1L 31) /* U+2000-U+206F */ /* U+2E00-U+2E7F */ /* ulUnicodeRange2 */ /* --------------- */ /* Bit 32 Superscripts And Subscripts */ # define TT_UCR_SUPERSCRIPTS_SUBSCRIPTS (1L 0) /* U+2070-U+209F */ /* Bit 33 Currency Symbols */ # define TT_UCR_CURRENCY_SYMBOLS (1L 1) /* U+20A0-U+20CF */ /* Bit 34 Combining Diacritical Marks For Symbols */ # define TT_UCR_COMBINING_DIACRITICAL_MARKS_SYMB \\ (1L 2) /* U+20D0-U+20FF */ /* Bit 35 Letterlike Symbols */ # define TT_UCR_LETTERLIKE_SYMBOLS (1L 3) /* U+2100-U+214F */ /* Bit 36 Number Forms */ # define TT_UCR_NUMBER_FORMS (1L 4) /* U+2150-U+218F */ /* Bit 37 Arrows */ /* Supplemental Arrows-A */ /* Supplemental Arrows-B */ /* Miscellaneous Symbols and Arrows */ # define TT_UCR_ARROWS (1L 5) /* U+2190-U+21FF */ /* U+27F0-U+27FF */ /* U+2900-U+297F */ /* U+2B00-U+2BFF */ /* Bit 38 Mathematical Operators */ /* Supplemental Mathematical Operators */ /* Miscellaneous Mathematical Symbols-A */ /* Miscellaneous Mathematical Symbols-B */ # define TT_UCR_MATHEMATICAL_OPERATORS (1L 6) /* U+2200-U+22FF */ /* U+2A00-U+2AFF */ /* U+27C0-U+27EF */ /* U+2980-U+29FF */ /* Bit 39 Miscellaneous Technical */ # define TT_UCR_MISCELLANEOUS_TECHNICAL (1L 7) /* U+2300-U+23FF */ /* Bit 40 Control Pictures */ # define TT_UCR_CONTROL_PICTURES (1L 8) /* U+2400-U+243F */ /* Bit 41 Optical Character Recognition */ # define TT_UCR_OCR (1L 9) /* U+2440-U+245F */ /* Bit 42 Enclosed Alphanumerics */ # define TT_UCR_ENCLOSED_ALPHANUMERICS (1L 10) /* U+2460-U+24FF */ /* Bit 43 Box Drawing */ # define TT_UCR_BOX_DRAWING (1L 11) /* U+2500-U+257F */ /* Bit 44 Block Elements */ # define TT_UCR_BLOCK_ELEMENTS (1L 12) /* U+2580-U+259F */ /* Bit 45 Geometric Shapes */ # define TT_UCR_GEOMETRIC_SHAPES (1L 13) /* U+25A0-U+25FF */ /* Bit 46 Miscellaneous Symbols */ # define TT_UCR_MISCELLANEOUS_SYMBOLS (1L 14) /* U+2600-U+26FF */ /* Bit 47 Dingbats */ # define TT_UCR_DINGBATS (1L 15) /* U+2700-U+27BF */ /* Bit 48 CJK Symbols and Punctuation */ # define TT_UCR_CJK_SYMBOLS (1L 16) /* U+3000-U+303F */ /* Bit 49 Hiragana */ # define TT_UCR_HIRAGANA (1L 17) /* U+3040-U+309F */ /* Bit 50 Katakana */ /* Katakana Phonetic Extensions */ # define TT_UCR_KATAKANA (1L 18) /* U+30A0-U+30FF */ /* U+31F0-U+31FF */ /* Bit 51 Bopomofo */ /* Bopomofo Extended */ # define TT_UCR_BOPOMOFO (1L 19) /* U+3100-U+312F */ /* U+31A0-U+31BF */ /* Bit 52 Hangul Compatibility Jamo */ # define TT_UCR_HANGUL_COMPATIBILITY_JAMO (1L 20) /* U+3130-U+318F */ /* Bit 53 Phags-Pa */ # define TT_UCR_CJK_MISC (1L 21) /* U+A840-U+A87F */ # define TT_UCR_KANBUN TT_UCR_CJK_MISC /* deprecated */ # define TT_UCR_PHAGSPA /* Bit 54 Enclosed CJK Letters and Months */ # define TT_UCR_ENCLOSED_CJK_LETTERS_MONTHS (1L 22) /* U+3200-U+32FF */ /* Bit 55 CJK Compatibility */ # define TT_UCR_CJK_COMPATIBILITY (1L 23) /* U+3300-U+33FF */ /* Bit 56 Hangul Syllables */ # define TT_UCR_HANGUL (1L 24) /* U+AC00-U+D7A3 */ /* Bit 57 High Surrogates */ /* High Private Use Surrogates */ /* Low Surrogates */ /* According to OpenType specs v.1.3+, */ /* setting bit 57 implies that there is */ /* at least one codepoint beyond the */ /* Basic Multilingual Plane that is */ /* supported by this font. So it really */ /* means = U+10000. */ # define TT_UCR_SURROGATES (1L 25) /* U+D800-U+DB7F */ /* U+DB80-U+DBFF */ /* U+DC00-U+DFFF */ # define TT_UCR_NON_PLANE_0 TT_UCR_SURROGATES /* Bit 58 Phoenician */ # define TT_UCR_PHOENICIAN (1L 26) /*U+10900-U+1091F*/ /* Bit 59 CJK Unified Ideographs */ /* CJK Radicals Supplement */ /* Kangxi Radicals */ /* Ideographic Description Characters */ /* CJK Unified Ideographs Extension A */ /* CJK Unified Ideographs Extension B */ /* Kanbun */ # define TT_UCR_CJK_UNIFIED_IDEOGRAPHS (1L 27) /* U+4E00-U+9FFF */ /* U+2E80-U+2EFF */ /* U+2F00-U+2FDF */ /* U+2FF0-U+2FFF */ /* U+3400-U+4DB5 */ /*U+20000-U+2A6DF*/ /* U+3190-U+319F */ /* Bit 60 Private Use */ # define TT_UCR_PRIVATE_USE (1L 28) /* U+E000-U+F8FF */ /* Bit 61 CJK Strokes */ /* CJK Compatibility Ideographs */ /* CJK Compatibility Ideographs Supplement */ # define TT_UCR_CJK_COMPATIBILITY_IDEOGRAPHS (1L 29) /* U+31C0-U+31EF */ /* U+F900-U+FAFF */ /*U+2F800-U+2FA1F*/ /* Bit 62 Alphabetic Presentation Forms */ # define TT_UCR_ALPHABETIC_PRESENTATION_FORMS (1L 30) /* U+FB00-U+FB4F */ /* Bit 63 Arabic Presentation Forms-A */ # define TT_UCR_ARABIC_PRESENTATION_FORMS_A (1L 31) /* U+FB50-U+FDFF */ /* ulUnicodeRange3 */ /* --------------- */ /* Bit 64 Combining Half Marks */ # define TT_UCR_COMBINING_HALF_MARKS (1L 0) /* U+FE20-U+FE2F */ /* Bit 65 Vertical forms */ /* CJK Compatibility Forms */ # define TT_UCR_CJK_COMPATIBILITY_FORMS (1L 1) /* U+FE10-U+FE1F */ /* U+FE30-U+FE4F */ /* Bit 66 Small Form Variants */ # define TT_UCR_SMALL_FORM_VARIANTS (1L 2) /* U+FE50-U+FE6F */ /* Bit 67 Arabic Presentation Forms-B */ # define TT_UCR_ARABIC_PRESENTATION_FORMS_B (1L 3) /* U+FE70-U+FEFE */ /* Bit 68 Halfwidth and Fullwidth Forms */ # define TT_UCR_HALFWIDTH_FULLWIDTH_FORMS (1L 4) /* U+FF00-U+FFEF */ /* Bit 69 Specials */ # define TT_UCR_SPECIALS (1L 5) /* U+FFF0-U+FFFD */ /* Bit 70 Tibetan */ # define TT_UCR_TIBETAN (1L 6) /* U+0F00-U+0FFF */ /* Bit 71 Syriac */ # define TT_UCR_SYRIAC (1L 7) /* U+0700-U+074F */ /* Bit 72 Thaana */ # define TT_UCR_THAANA (1L 8) /* U+0780-U+07BF */ /* Bit 73 Sinhala */ # define TT_UCR_SINHALA (1L 9) /* U+0D80-U+0DFF */ /* Bit 74 Myanmar */ # define TT_UCR_MYANMAR (1L 10) /* U+1000-U+109F */ /* Bit 75 Ethiopic */ /* Ethiopic Supplement */ /* Ethiopic Extended */ # define TT_UCR_ETHIOPIC (1L 11) /* U+1200-U+137F */ /* U+1380-U+139F */ /* U+2D80-U+2DDF */ /* Bit 76 Cherokee */ # define TT_UCR_CHEROKEE (1L 12) /* U+13A0-U+13FF */ /* Bit 77 Unified Canadian Aboriginal Syllabics */ # define TT_UCR_CANADIAN_ABORIGINAL_SYLLABICS (1L 13) /* U+1400-U+167F */ /* Bit 78 Ogham */ # define TT_UCR_OGHAM (1L 14) /* U+1680-U+169F */ /* Bit 79 Runic */ # define TT_UCR_RUNIC (1L 15) /* U+16A0-U+16FF */ /* Bit 80 Khmer */ /* Khmer Symbols */ # define TT_UCR_KHMER (1L 16) /* U+1780-U+17FF */ /* U+19E0-U+19FF */ /* Bit 81 Mongolian */ # define TT_UCR_MONGOLIAN (1L 17) /* U+1800-U+18AF */ /* Bit 82 Braille Patterns */ # define TT_UCR_BRAILLE (1L 18) /* U+2800-U+28FF */ /* Bit 83 Yi Syllables */ /* Yi Radicals */ # define TT_UCR_YI (1L 19) /* U+A000-U+A48F */ /* U+A490-U+A4CF */ /* Bit 84 Tagalog */ /* Hanunoo */ /* Buhid */ /* Tagbanwa */ # define TT_UCR_PHILIPPINE (1L 20) /* U+1700-U+171F */ /* U+1720-U+173F */ /* U+1740-U+175F */ /* U+1760-U+177F */ /* Bit 85 Old Italic */ # define TT_UCR_OLD_ITALIC (1L 21) /*U+10300-U+1032F*/ /* Bit 86 Gothic */ # define TT_UCR_GOTHIC (1L 22) /*U+10330-U+1034F*/ /* Bit 87 Deseret */ # define TT_UCR_DESERET (1L 23) /*U+10400-U+1044F*/ /* Bit 88 Byzantine Musical Symbols */ /* Musical Symbols */ /* Ancient Greek Musical Notation */ # define TT_UCR_MUSICAL_SYMBOLS (1L 24) /*U+1D000-U+1D0FF*/ /*U+1D100-U+1D1FF*/ /*U+1D200-U+1D24F*/ /* Bit 89 Mathematical Alphanumeric Symbols */ # define TT_UCR_MATH_ALPHANUMERIC_SYMBOLS (1L 25) /*U+1D400-U+1D7FF*/ /* Bit 90 Private Use (plane 15) */ /* Private Use (plane 16) */ # define TT_UCR_PRIVATE_USE_SUPPLEMENTARY (1L 26) /*U+F0000-U+FFFFD*/ /*U+100000-U+10FFFD*/ /* Bit 91 Variation Selectors */ /* Variation Selectors Supplement */ # define TT_UCR_VARIATION_SELECTORS (1L 27) /* U+FE00-U+FE0F */ /*U+E0100-U+E01EF*/ /* Bit 92 Tags */ # define TT_UCR_TAGS (1L 28) /*U+E0000-U+E007F*/ /* Bit 93 Limbu */ # define TT_UCR_LIMBU (1L 29) /* U+1900-U+194F */ /* Bit 94 Tai Le */ # define TT_UCR_TAI_LE (1L 30) /* U+1950-U+197F */ /* Bit 95 New Tai Lue */ # define TT_UCR_NEW_TAI_LUE (1L 31) /* U+1980-U+19DF */ /* ulUnicodeRange4 */ /* --------------- */ /* Bit 96 Buginese */ # define TT_UCR_BUGINESE (1L 0) /* U+1A00-U+1A1F */ /* Bit 97 Glagolitic */ # define TT_UCR_GLAGOLITIC (1L 1) /* U+2C00-U+2C5F */ /* Bit 98 Tifinagh */ # define TT_UCR_TIFINAGH (1L 2) /* U+2D30-U+2D7F */ /* Bit 99 Yijing Hexagram Symbols */ # define TT_UCR_YIJING (1L 3) /* U+4DC0-U+4DFF */ /* Bit 100 Syloti Nagri */ # define TT_UCR_SYLOTI_NAGRI (1L 4) /* U+A800-U+A82F */ /* Bit 101 Linear B Syllabary */ /* Linear B Ideograms */ /* Aegean Numbers */ # define TT_UCR_LINEAR_B (1L 5) /*U+10000-U+1007F*/ /*U+10080-U+100FF*/ /*U+10100-U+1013F*/ /* Bit 102 Ancient Greek Numbers */ # define TT_UCR_ANCIENT_GREEK_NUMBERS (1L 6) /*U+10140-U+1018F*/ /* Bit 103 Ugaritic */ # define TT_UCR_UGARITIC (1L 7) /*U+10380-U+1039F*/ /* Bit 104 Old Persian */ # define TT_UCR_OLD_PERSIAN (1L 8) /*U+103A0-U+103DF*/ /* Bit 105 Shavian */ # define TT_UCR_SHAVIAN (1L 9) /*U+10450-U+1047F*/ /* Bit 106 Osmanya */ # define TT_UCR_OSMANYA (1L 10) /*U+10480-U+104AF*/ /* Bit 107 Cypriot Syllabary */ # define TT_UCR_CYPRIOT_SYLLABARY (1L 11) /*U+10800-U+1083F*/ /* Bit 108 Kharoshthi */ # define TT_UCR_KHAROSHTHI (1L 12) /*U+10A00-U+10A5F*/ /* Bit 109 Tai Xuan Jing Symbols */ # define TT_UCR_TAI_XUAN_JING (1L 13) /*U+1D300-U+1D35F*/ /* Bit 110 Cuneiform */ /* Cuneiform Numbers and Punctuation */ # define TT_UCR_CUNEIFORM (1L 14) /*U+12000-U+123FF*/ /*U+12400-U+1247F*/ /* Bit 111 Counting Rod Numerals */ # define TT_UCR_COUNTING_ROD_NUMERALS (1L 15) /*U+1D360-U+1D37F*/ /* Bit 112 Sundanese */ # define TT_UCR_SUNDANESE (1L 16) /* U+1B80-U+1BBF */ /* Bit 113 Lepcha */ # define TT_UCR_LEPCHA (1L 17) /* U+1C00-U+1C4F */ /* Bit 114 Ol Chiki */ # define TT_UCR_OL_CHIKI (1L 18) /* U+1C50-U+1C7F */ /* Bit 115 Saurashtra */ # define TT_UCR_SAURASHTRA (1L 19) /* U+A880-U+A8DF */ /* Bit 116 Kayah Li */ # define TT_UCR_KAYAH_LI (1L 20) /* U+A900-U+A92F */ /* Bit 117 Rejang */ # define TT_UCR_REJANG (1L 21) /* U+A930-U+A95F */ /* Bit 118 Cham */ # define TT_UCR_CHAM (1L 22) /* U+AA00-U+AA5F */ /* Bit 119 Ancient Symbols */ # define TT_UCR_ANCIENT_SYMBOLS (1L 23) /*U+10190-U+101CF*/ /* Bit 120 Phaistos Disc */ # define TT_UCR_PHAISTOS_DISC (1L 24) /*U+101D0-U+101FF*/ /* Bit 121 Carian */ /* Lycian */ /* Lydian */ # define TT_UCR_OLD_ANATOLIAN (1L 25) /*U+102A0-U+102DF*/ /*U+10280-U+1029F*/ /*U+10920-U+1093F*/ /* Bit 122 Domino Tiles */ /* Mahjong Tiles */ # define TT_UCR_GAME_TILES (1L 26) /*U+1F030-U+1F09F*/ /*U+1F000-U+1F02F*/ /* Bit 123-127 Reserved for process-internal usage */ Possible bit mask values for the ulUnicodeRangeX fields in an SFNT OS/2 table.","title":"TT_UCR_XXX"},{"location":"ft2-tt_driver.html","text":"FreeType Docs Controlling FreeType Modules The TrueType driver The TrueType driver Synopsis While FreeType's TrueType driver doesn't expose API functions by itself, it is possible to control its behaviour with FT_Property_Set and FT_Property_Get . The following lists the available properties together with the necessary macros and structures. The TrueType driver's module name is truetype . A single property interpreter-version is available, as documented in the Driver properties section. We start with a list of definitions, kindly provided by Greg Hitchcock. Bi-Level Rendering Monochromatic rendering, exclusively used in the early days of TrueType by both Apple and Microsoft. Microsoft's GDI interface supported hinting of the right-side bearing point, such that the advance width could be non-linear. Most often this was done to achieve some level of glyph symmetry. To enable reasonable performance (e.g., not having to run hinting on all glyphs just to get the widths) there was a bit in the head table indicating if the side bearing was hinted, and additional tables, hdmx and LTSH , to cache hinting widths across multiple sizes and device aspect ratios. Font Smoothing Microsoft's GDI implementation of anti-aliasing. Not traditional anti-aliasing as the outlines were hinted before the sampling. The widths matched the bi-level rendering. ClearType Rendering Technique that uses physical subpixels to improve rendering on LCD (and other) displays. Because of the higher resolution, many methods of improving symmetry in glyphs through hinting the right-side bearing were no longer necessary. This lead to what GDI calls natural widths ClearType, see http://rastertragedy.com/RTRCh4.htm#Sec21 . Since hinting has extra resolution, most non-linearity went away, but it is still possible for hints to change the advance widths in this mode. ClearType Compatible Widths One of the earliest challenges with ClearType was allowing the implementation in GDI to be selected without requiring all UI and documents to reflow. To address this, a compatible method of rendering ClearType was added where the font hints are executed once to determine the width in bi-level rendering, and then re-run in ClearType, with the difference in widths being absorbed in the font hints for ClearType (mostly in the white space of hints); see http://rastertragedy.com/RTRCh4.htm#Sec20 . Somewhat by definition, compatible width ClearType allows for non-linear widths, but only when the bi-level version has non-linear widths. ClearType Subpixel Positioning One of the nice benefits of ClearType is the ability to more crisply display fractional widths; unfortunately, the GDI model of integer bitmaps did not support this. However, the WPF and Direct Write frameworks do support fractional widths. DWrite calls this natural mode , not to be confused with GDI's natural widths . Subpixel positioning, in the current implementation of Direct Write, unfortunately does not support hinted advance widths, see http://rastertragedy.com/RTRCh4.htm#Sec22 . Note that the TrueType interpreter fully allows the advance width to be adjusted in this mode, just the DWrite client will ignore those changes. ClearType Backward Compatibility This is a set of exceptions made in the TrueType interpreter to minimize hinting techniques that were problematic with the extra resolution of ClearType; see http://rastertragedy.com/RTRCh4.htm#Sec1 and https://www.microsoft.com/typography/cleartype/truetypecleartype.aspx . This technique is not to be confused with ClearType compatible widths. ClearType backward compatibility has no direct impact on changing advance widths, but there might be an indirect impact on disabling some deltas. This could be worked around in backward compatibility mode. Native ClearType Mode (Not to be confused with natural widths .) This mode removes all the exceptions in the TrueType interpreter when running with ClearType. Any issues on widths would still apply, though.","title":"The TrueType driver"},{"location":"ft2-tt_driver.html#the-truetype-driver","text":"","title":"The TrueType driver"},{"location":"ft2-tt_driver.html#synopsis","text":"While FreeType's TrueType driver doesn't expose API functions by itself, it is possible to control its behaviour with FT_Property_Set and FT_Property_Get . The following lists the available properties together with the necessary macros and structures. The TrueType driver's module name is truetype . A single property interpreter-version is available, as documented in the Driver properties section. We start with a list of definitions, kindly provided by Greg Hitchcock. Bi-Level Rendering Monochromatic rendering, exclusively used in the early days of TrueType by both Apple and Microsoft. Microsoft's GDI interface supported hinting of the right-side bearing point, such that the advance width could be non-linear. Most often this was done to achieve some level of glyph symmetry. To enable reasonable performance (e.g., not having to run hinting on all glyphs just to get the widths) there was a bit in the head table indicating if the side bearing was hinted, and additional tables, hdmx and LTSH , to cache hinting widths across multiple sizes and device aspect ratios. Font Smoothing Microsoft's GDI implementation of anti-aliasing. Not traditional anti-aliasing as the outlines were hinted before the sampling. The widths matched the bi-level rendering. ClearType Rendering Technique that uses physical subpixels to improve rendering on LCD (and other) displays. Because of the higher resolution, many methods of improving symmetry in glyphs through hinting the right-side bearing were no longer necessary. This lead to what GDI calls natural widths ClearType, see http://rastertragedy.com/RTRCh4.htm#Sec21 . Since hinting has extra resolution, most non-linearity went away, but it is still possible for hints to change the advance widths in this mode. ClearType Compatible Widths One of the earliest challenges with ClearType was allowing the implementation in GDI to be selected without requiring all UI and documents to reflow. To address this, a compatible method of rendering ClearType was added where the font hints are executed once to determine the width in bi-level rendering, and then re-run in ClearType, with the difference in widths being absorbed in the font hints for ClearType (mostly in the white space of hints); see http://rastertragedy.com/RTRCh4.htm#Sec20 . Somewhat by definition, compatible width ClearType allows for non-linear widths, but only when the bi-level version has non-linear widths. ClearType Subpixel Positioning One of the nice benefits of ClearType is the ability to more crisply display fractional widths; unfortunately, the GDI model of integer bitmaps did not support this. However, the WPF and Direct Write frameworks do support fractional widths. DWrite calls this natural mode , not to be confused with GDI's natural widths . Subpixel positioning, in the current implementation of Direct Write, unfortunately does not support hinted advance widths, see http://rastertragedy.com/RTRCh4.htm#Sec22 . Note that the TrueType interpreter fully allows the advance width to be adjusted in this mode, just the DWrite client will ignore those changes. ClearType Backward Compatibility This is a set of exceptions made in the TrueType interpreter to minimize hinting techniques that were problematic with the extra resolution of ClearType; see http://rastertragedy.com/RTRCh4.htm#Sec1 and https://www.microsoft.com/typography/cleartype/truetypecleartype.aspx . This technique is not to be confused with ClearType compatible widths. ClearType backward compatibility has no direct impact on changing advance widths, but there might be an indirect impact on disabling some deltas. This could be worked around in backward compatibility mode. Native ClearType Mode (Not to be confused with natural widths .) This mode removes all the exceptions in the TrueType interpreter when running with ClearType. Any issues on widths would still apply, though.","title":"Synopsis"},{"location":"ft2-type1_tables.html","text":"FreeType Docs Format-Specific API Type 1 Tables Type 1 Tables Synopsis This section contains the definition of Type 1-specific tables, including structures related to other PostScript font formats. PS_FontInfoRec Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct PS_FontInfoRec_ { FT_String * version; FT_String * notice; FT_String * full_name; FT_String * family_name; FT_String * weight; FT_Long italic_angle; FT_Bool is_fixed_pitch; FT_Short underline_position; FT_UShort underline_thickness; } PS_FontInfoRec ; A structure used to model a Type 1 or Type 2 FontInfo dictionary. Note that for Multiple Master fonts, each instance has its own FontInfo dictionary. PS_FontInfo Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct PS_FontInfoRec_* PS_FontInfo ; A handle to a PS_FontInfoRec structure. PS_PrivateRec Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct PS_PrivateRec_ { FT_Int unique_id; FT_Int lenIV; FT_Byte num_blue_values; FT_Byte num_other_blues; FT_Byte num_family_blues; FT_Byte num_family_other_blues; FT_Short blue_values[14]; FT_Short other_blues[10]; FT_Short family_blues [14]; FT_Short family_other_blues[10]; FT_Fixed blue_scale; FT_Int blue_shift; FT_Int blue_fuzz; FT_UShort standard_width[1]; FT_UShort standard_height[1]; FT_Byte num_snap_widths; FT_Byte num_snap_heights; FT_Bool force_bold; FT_Bool round_stem_up; FT_Short snap_widths [13]; /* including std width */ FT_Short snap_heights[13]; /* including std height */ FT_Fixed expansion_factor; FT_Long language_group; FT_Long password; FT_Short min_feature[2]; } PS_PrivateRec ; A structure used to model a Type 1 or Type 2 private dictionary. Note that for Multiple Master fonts, each instance has its own Private dictionary. PS_Private Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct PS_PrivateRec_* PS_Private ; A handle to a PS_PrivateRec structure. CID_FaceDictRec Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct CID_FaceDictRec_ { PS_PrivateRec private_dict; FT_UInt len_buildchar; FT_Fixed forcebold_threshold; FT_Pos stroke_width; FT_Fixed expansion_factor; /* this is a duplicate of */ /* `private_dict- expansion_factor' */ FT_Byte paint_type; FT_Byte font_type; FT_Matrix font_matrix; FT_Vector font_offset; FT_UInt num_subrs; FT_ULong subrmap_offset; FT_Int sd_bytes; } CID_FaceDictRec ; A structure used to represent data in a CID top-level dictionary. In most cases, they are part of the font's /FDArray array. Within a CID font file, such (internal) subfont dictionaries are enclosed by %ADOBeginFontDict and %ADOEndFontDict comments. Note that CID_FaceDictRec misses a field for the /FontName keyword, specifying the subfont's name (the top-level font name is given by the /CIDFontName keyword). This is an oversight, but it doesn't limit the cid font module's functionality because FreeType neither needs this entry nor gives access to CID subfonts. CID_FaceDict Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct CID_FaceDictRec_* CID_FaceDict ; A handle to a CID_FaceDictRec structure. CID_FaceInfoRec Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct CID_FaceInfoRec_ { FT_String * cid_font_name; FT_Fixed cid_version; FT_Int cid_font_type; FT_String * registry; FT_String * ordering; FT_Int supplement; PS_FontInfoRec font_info; FT_BBox font_bbox; FT_ULong uid_base; FT_Int num_xuid; FT_ULong xuid[16]; FT_ULong cidmap_offset; FT_Int fd_bytes; FT_Int gd_bytes; FT_ULong cid_count; FT_Int num_dicts; CID_FaceDict font_dicts; FT_ULong data_offset; } CID_FaceInfoRec ; A structure used to represent CID Face information. CID_FaceInfo Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct CID_FaceInfoRec_* CID_FaceInfo ; A handle to a CID_FaceInfoRec structure. FT_Has_PS_Glyph_Names Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). FT_EXPORT( FT_Int ) FT_Has_PS_Glyph_Names ( FT_Face face ); Return true if a given face provides reliable PostScript glyph names. This is similar to using the FT_HAS_GLYPH_NAMES macro, except that certain fonts (mostly TrueType) contain incorrect glyph name tables. When this function returns true, the caller is sure that the glyph names returned by FT_Get_Glyph_Name are reliable. input face face handle return Boolean. True if glyph names are reliable. FT_Get_PS_Font_Info Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). FT_EXPORT( FT_Error ) FT_Get_PS_Font_Info ( FT_Face face, PS_FontInfo afont_info ); Retrieve the PS_FontInfoRec structure corresponding to a given PostScript font. input face PostScript face handle. output afont_info Output font info structure pointer. return FreeType error code. 0 means success. note String pointers within the PS_FontInfoRec structure are owned by the face and don't need to be freed by the caller. Missing entries in the font's FontInfo dictionary are represented by NULL pointers. If the font's format is not PostScript-based, this function will return the FT_Err_Invalid_Argument error code. FT_Get_PS_Font_Private Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). FT_EXPORT( FT_Error ) FT_Get_PS_Font_Private ( FT_Face face, PS_Private afont_private ); Retrieve the PS_PrivateRec structure corresponding to a given PostScript font. input face PostScript face handle. output afont_private Output private dictionary structure pointer. return FreeType error code. 0 means success. note The string pointers within the PS_PrivateRec structure are owned by the face and don't need to be freed by the caller. If the font's format is not PostScript-based, this function returns the FT_Err_Invalid_Argument error code. FT_Get_PS_Font_Value Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). FT_EXPORT( FT_Long ) FT_Get_PS_Font_Value ( FT_Face face, PS_Dict_Keys key, FT_UInt idx, void *value, FT_Long value_len ); Retrieve the value for the supplied key from a PostScript font. input face PostScript face handle. key An enumeration value representing the dictionary key to retrieve. idx For array values, this specifies the index to be returned. value A pointer to memory into which to write the value. valen_len The size, in bytes, of the memory supplied for the value. output value The value matching the above key, if it exists. return The amount of memory (in bytes) required to hold the requested value (if it exists, -1 otherwise). note The values returned are not pointers into the internal structures of the face, but are fresh copies, so that the memory containing them belongs to the calling application. This also enforces the read-only nature of these values, i.e., this function cannot be used to manipulate the face. value is a void pointer because the values returned can be of various types. If either value is NULL or value_len is too small, just the required memory size for the requested entry is returned. The idx parameter is used, not only to retrieve elements of, for example, the FontMatrix or FontBBox, but also to retrieve name keys from the CharStrings dictionary, and the charstrings themselves. It is ignored for atomic values. PS_DICT_BLUE_SCALE returns a value that is scaled up by 1000. To get the value as in the font stream, you need to divide by 65536000.0 (to remove the FT_Fixed scale, and the x1000 scale). IMPORTANT: Only key/value pairs read by the FreeType interpreter can be retrieved. So, for example, PostScript procedures such as NP, ND, and RD are not available. Arbitrary keys are, obviously, not be available either. If the font's format is not PostScript-based, this function returns the FT_Err_Invalid_Argument error code. since 2.4.8 T1_Blend_Flags Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef enum T1_Blend_Flags_ { /* required fields in a FontInfo blend dictionary */ T1_BLEND_UNDERLINE_POSITION = 0, T1_BLEND_UNDERLINE_THICKNESS , T1_BLEND_ITALIC_ANGLE , /* required fields in a Private blend dictionary */ T1_BLEND_BLUE_VALUES , T1_BLEND_OTHER_BLUES , T1_BLEND_STANDARD_WIDTH , T1_BLEND_STANDARD_HEIGHT , T1_BLEND_STEM_SNAP_WIDTHS , T1_BLEND_STEM_SNAP_HEIGHTS , T1_BLEND_BLUE_SCALE , T1_BLEND_BLUE_SHIFT , T1_BLEND_FAMILY_BLUES , T1_BLEND_FAMILY_OTHER_BLUES , T1_BLEND_FORCE_BOLD , T1_BLEND_MAX /* do not remove */ } T1_Blend_Flags ; /* these constants are deprecated; use the corresponding */ /* ` T1_Blend_Flags ` values instead */ # define t1_blend_underline_position T1_BLEND_UNDERLINE_POSITION # define t1_blend_underline_thickness T1_BLEND_UNDERLINE_THICKNESS # define t1_blend_italic_angle T1_BLEND_ITALIC_ANGLE # define t1_blend_blue_values T1_BLEND_BLUE_VALUES # define t1_blend_other_blues T1_BLEND_OTHER_BLUES # define t1_blend_standard_widths T1_BLEND_STANDARD_WIDTH # define t1_blend_standard_height T1_BLEND_STANDARD_HEIGHT # define t1_blend_stem_snap_widths T1_BLEND_STEM_SNAP_WIDTHS # define t1_blend_stem_snap_heights T1_BLEND_STEM_SNAP_HEIGHTS # define t1_blend_blue_scale T1_BLEND_BLUE_SCALE # define t1_blend_blue_shift T1_BLEND_BLUE_SHIFT # define t1_blend_family_blues T1_BLEND_FAMILY_BLUES # define t1_blend_family_other_blues T1_BLEND_FAMILY_OTHER_BLUES # define t1_blend_force_bold T1_BLEND_FORCE_BOLD # define t1_blend_max T1_BLEND_MAX A set of flags used to indicate which fields are present in a given blend dictionary (font info or private). Used to support Multiple Masters fonts. values T1_BLEND_UNDERLINE_POSITION T1_BLEND_UNDERLINE_THICKNESS T1_BLEND_ITALIC_ANGLE T1_BLEND_BLUE_VALUES T1_BLEND_OTHER_BLUES T1_BLEND_STANDARD_WIDTH T1_BLEND_STANDARD_HEIGHT T1_BLEND_STEM_SNAP_WIDTHS T1_BLEND_STEM_SNAP_HEIGHTS T1_BLEND_BLUE_SCALE T1_BLEND_BLUE_SHIFT T1_BLEND_FAMILY_BLUES T1_BLEND_FAMILY_OTHER_BLUES T1_BLEND_FORCE_BOLD T1_EncodingType Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef enum T1_EncodingType_ { T1_ENCODING_TYPE_NONE = 0, T1_ENCODING_TYPE_ARRAY , T1_ENCODING_TYPE_STANDARD , T1_ENCODING_TYPE_ISOLATIN1 , T1_ENCODING_TYPE_EXPERT } T1_EncodingType ; An enumeration describing the Encoding entry in a Type 1 dictionary. values T1_ENCODING_TYPE_NONE T1_ENCODING_TYPE_ARRAY T1_ENCODING_TYPE_STANDARD T1_ENCODING_TYPE_ISOLATIN1 T1_ENCODING_TYPE_EXPERT since 2.4.8 PS_Dict_Keys Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef enum PS_Dict_Keys_ { /* conventionally in the font dictionary */ PS_DICT_FONT_TYPE , /* FT_Byte */ PS_DICT_FONT_MATRIX , /* FT_Fixed */ PS_DICT_FONT_BBOX , /* FT_Fixed */ PS_DICT_PAINT_TYPE , /* FT_Byte */ PS_DICT_FONT_NAME , /* FT_String * */ PS_DICT_UNIQUE_ID , /* FT_Int */ PS_DICT_NUM_CHAR_STRINGS , /* FT_Int */ PS_DICT_CHAR_STRING_KEY , /* FT_String * */ PS_DICT_CHAR_STRING , /* FT_String * */ PS_DICT_ENCODING_TYPE , /* T1_EncodingType */ PS_DICT_ENCODING_ENTRY , /* FT_String * */ /* conventionally in the font Private dictionary */ PS_DICT_NUM_SUBRS , /* FT_Int */ PS_DICT_SUBR , /* FT_String * */ PS_DICT_STD_HW , /* FT_UShort */ PS_DICT_STD_VW , /* FT_UShort */ PS_DICT_NUM_BLUE_VALUES , /* FT_Byte */ PS_DICT_BLUE_VALUE , /* FT_Short */ PS_DICT_BLUE_FUZZ , /* FT_Int */ PS_DICT_NUM_OTHER_BLUES , /* FT_Byte */ PS_DICT_OTHER_BLUE , /* FT_Short */ PS_DICT_NUM_FAMILY_BLUES , /* FT_Byte */ PS_DICT_FAMILY_BLUE , /* FT_Short */ PS_DICT_NUM_FAMILY_OTHER_BLUES , /* FT_Byte */ PS_DICT_FAMILY_OTHER_BLUE , /* FT_Short */ PS_DICT_BLUE_SCALE , /* FT_Fixed */ PS_DICT_BLUE_SHIFT , /* FT_Int */ PS_DICT_NUM_STEM_SNAP_H , /* FT_Byte */ PS_DICT_STEM_SNAP_H , /* FT_Short */ PS_DICT_NUM_STEM_SNAP_V , /* FT_Byte */ PS_DICT_STEM_SNAP_V , /* FT_Short */ PS_DICT_FORCE_BOLD , /* FT_Bool */ PS_DICT_RND_STEM_UP , /* FT_Bool */ PS_DICT_MIN_FEATURE , /* FT_Short */ PS_DICT_LEN_IV , /* FT_Int */ PS_DICT_PASSWORD , /* FT_Long */ PS_DICT_LANGUAGE_GROUP , /* FT_Long */ /* conventionally in the font FontInfo dictionary */ PS_DICT_VERSION , /* FT_String * */ PS_DICT_NOTICE , /* FT_String * */ PS_DICT_FULL_NAME , /* FT_String * */ PS_DICT_FAMILY_NAME , /* FT_String * */ PS_DICT_WEIGHT , /* FT_String * */ PS_DICT_IS_FIXED_PITCH , /* FT_Bool */ PS_DICT_UNDERLINE_POSITION , /* FT_Short */ PS_DICT_UNDERLINE_THICKNESS , /* FT_UShort */ PS_DICT_FS_TYPE , /* FT_UShort */ PS_DICT_ITALIC_ANGLE , /* FT_Long */ PS_DICT_MAX = PS_DICT_ITALIC_ANGLE } PS_Dict_Keys ; An enumeration used in calls to FT_Get_PS_Font_Value to identify the Type 1 dictionary entry to retrieve. values PS_DICT_FONT_TYPE PS_DICT_FONT_MATRIX PS_DICT_FONT_BBOX PS_DICT_PAINT_TYPE PS_DICT_FONT_NAME PS_DICT_UNIQUE_ID PS_DICT_NUM_CHAR_STRINGS PS_DICT_CHAR_STRING_KEY PS_DICT_CHAR_STRING PS_DICT_ENCODING_TYPE PS_DICT_ENCODING_ENTRY PS_DICT_NUM_SUBRS PS_DICT_SUBR PS_DICT_STD_HW PS_DICT_STD_VW PS_DICT_NUM_BLUE_VALUES PS_DICT_BLUE_VALUE PS_DICT_BLUE_FUZZ PS_DICT_NUM_OTHER_BLUES PS_DICT_OTHER_BLUE PS_DICT_NUM_FAMILY_BLUES PS_DICT_FAMILY_BLUE PS_DICT_NUM_FAMILY_OTHER_BLUES PS_DICT_FAMILY_OTHER_BLUE PS_DICT_BLUE_SCALE PS_DICT_BLUE_SHIFT PS_DICT_NUM_STEM_SNAP_H PS_DICT_STEM_SNAP_H PS_DICT_NUM_STEM_SNAP_V PS_DICT_STEM_SNAP_V PS_DICT_FORCE_BOLD PS_DICT_RND_STEM_UP PS_DICT_MIN_FEATURE PS_DICT_LEN_IV PS_DICT_PASSWORD PS_DICT_LANGUAGE_GROUP PS_DICT_VERSION PS_DICT_NOTICE PS_DICT_FULL_NAME PS_DICT_FAMILY_NAME PS_DICT_WEIGHT PS_DICT_IS_FIXED_PITCH PS_DICT_UNDERLINE_POSITION PS_DICT_UNDERLINE_THICKNESS PS_DICT_FS_TYPE PS_DICT_ITALIC_ANGLE since 2.4.8 T1_FontInfo Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef PS_FontInfoRec T1_FontInfo ; This type is equivalent to PS_FontInfoRec . It is deprecated but kept to maintain source compatibility between various versions of FreeType. T1_Private Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef PS_PrivateRec T1_Private ; This type is equivalent to PS_PrivateRec . It is deprecated but kept to maintain source compatibility between various versions of FreeType. CID_FontDict Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef CID_FaceDictRec CID_FontDict ; This type is equivalent to CID_FaceDictRec . It is deprecated but kept to maintain source compatibility between various versions of FreeType. CID_Info Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef CID_FaceInfoRec CID_Info ; This type is equivalent to CID_FaceInfoRec . It is deprecated but kept to maintain source compatibility between various versions of FreeType.","title":"Type 1 Tables"},{"location":"ft2-type1_tables.html#type-1-tables","text":"","title":"Type 1 Tables"},{"location":"ft2-type1_tables.html#synopsis","text":"This section contains the definition of Type 1-specific tables, including structures related to other PostScript font formats.","title":"Synopsis"},{"location":"ft2-type1_tables.html#ps_fontinforec","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct PS_FontInfoRec_ { FT_String * version; FT_String * notice; FT_String * full_name; FT_String * family_name; FT_String * weight; FT_Long italic_angle; FT_Bool is_fixed_pitch; FT_Short underline_position; FT_UShort underline_thickness; } PS_FontInfoRec ; A structure used to model a Type 1 or Type 2 FontInfo dictionary. Note that for Multiple Master fonts, each instance has its own FontInfo dictionary.","title":"PS_FontInfoRec"},{"location":"ft2-type1_tables.html#ps_fontinfo","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct PS_FontInfoRec_* PS_FontInfo ; A handle to a PS_FontInfoRec structure.","title":"PS_FontInfo"},{"location":"ft2-type1_tables.html#ps_privaterec","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct PS_PrivateRec_ { FT_Int unique_id; FT_Int lenIV; FT_Byte num_blue_values; FT_Byte num_other_blues; FT_Byte num_family_blues; FT_Byte num_family_other_blues; FT_Short blue_values[14]; FT_Short other_blues[10]; FT_Short family_blues [14]; FT_Short family_other_blues[10]; FT_Fixed blue_scale; FT_Int blue_shift; FT_Int blue_fuzz; FT_UShort standard_width[1]; FT_UShort standard_height[1]; FT_Byte num_snap_widths; FT_Byte num_snap_heights; FT_Bool force_bold; FT_Bool round_stem_up; FT_Short snap_widths [13]; /* including std width */ FT_Short snap_heights[13]; /* including std height */ FT_Fixed expansion_factor; FT_Long language_group; FT_Long password; FT_Short min_feature[2]; } PS_PrivateRec ; A structure used to model a Type 1 or Type 2 private dictionary. Note that for Multiple Master fonts, each instance has its own Private dictionary.","title":"PS_PrivateRec"},{"location":"ft2-type1_tables.html#ps_private","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct PS_PrivateRec_* PS_Private ; A handle to a PS_PrivateRec structure.","title":"PS_Private"},{"location":"ft2-type1_tables.html#cid_facedictrec","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct CID_FaceDictRec_ { PS_PrivateRec private_dict; FT_UInt len_buildchar; FT_Fixed forcebold_threshold; FT_Pos stroke_width; FT_Fixed expansion_factor; /* this is a duplicate of */ /* `private_dict- expansion_factor' */ FT_Byte paint_type; FT_Byte font_type; FT_Matrix font_matrix; FT_Vector font_offset; FT_UInt num_subrs; FT_ULong subrmap_offset; FT_Int sd_bytes; } CID_FaceDictRec ; A structure used to represent data in a CID top-level dictionary. In most cases, they are part of the font's /FDArray array. Within a CID font file, such (internal) subfont dictionaries are enclosed by %ADOBeginFontDict and %ADOEndFontDict comments. Note that CID_FaceDictRec misses a field for the /FontName keyword, specifying the subfont's name (the top-level font name is given by the /CIDFontName keyword). This is an oversight, but it doesn't limit the cid font module's functionality because FreeType neither needs this entry nor gives access to CID subfonts.","title":"CID_FaceDictRec"},{"location":"ft2-type1_tables.html#cid_facedict","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct CID_FaceDictRec_* CID_FaceDict ; A handle to a CID_FaceDictRec structure.","title":"CID_FaceDict"},{"location":"ft2-type1_tables.html#cid_faceinforec","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct CID_FaceInfoRec_ { FT_String * cid_font_name; FT_Fixed cid_version; FT_Int cid_font_type; FT_String * registry; FT_String * ordering; FT_Int supplement; PS_FontInfoRec font_info; FT_BBox font_bbox; FT_ULong uid_base; FT_Int num_xuid; FT_ULong xuid[16]; FT_ULong cidmap_offset; FT_Int fd_bytes; FT_Int gd_bytes; FT_ULong cid_count; FT_Int num_dicts; CID_FaceDict font_dicts; FT_ULong data_offset; } CID_FaceInfoRec ; A structure used to represent CID Face information.","title":"CID_FaceInfoRec"},{"location":"ft2-type1_tables.html#cid_faceinfo","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct CID_FaceInfoRec_* CID_FaceInfo ; A handle to a CID_FaceInfoRec structure.","title":"CID_FaceInfo"},{"location":"ft2-type1_tables.html#ft_has_ps_glyph_names","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). FT_EXPORT( FT_Int ) FT_Has_PS_Glyph_Names ( FT_Face face ); Return true if a given face provides reliable PostScript glyph names. This is similar to using the FT_HAS_GLYPH_NAMES macro, except that certain fonts (mostly TrueType) contain incorrect glyph name tables. When this function returns true, the caller is sure that the glyph names returned by FT_Get_Glyph_Name are reliable.","title":"FT_Has_PS_Glyph_Names"},{"location":"ft2-type1_tables.html#ft_get_ps_font_info","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). FT_EXPORT( FT_Error ) FT_Get_PS_Font_Info ( FT_Face face, PS_FontInfo afont_info ); Retrieve the PS_FontInfoRec structure corresponding to a given PostScript font.","title":"FT_Get_PS_Font_Info"},{"location":"ft2-type1_tables.html#ft_get_ps_font_private","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). FT_EXPORT( FT_Error ) FT_Get_PS_Font_Private ( FT_Face face, PS_Private afont_private ); Retrieve the PS_PrivateRec structure corresponding to a given PostScript font.","title":"FT_Get_PS_Font_Private"},{"location":"ft2-type1_tables.html#ft_get_ps_font_value","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). FT_EXPORT( FT_Long ) FT_Get_PS_Font_Value ( FT_Face face, PS_Dict_Keys key, FT_UInt idx, void *value, FT_Long value_len ); Retrieve the value for the supplied key from a PostScript font.","title":"FT_Get_PS_Font_Value"},{"location":"ft2-type1_tables.html#t1_blend_flags","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef enum T1_Blend_Flags_ { /* required fields in a FontInfo blend dictionary */ T1_BLEND_UNDERLINE_POSITION = 0, T1_BLEND_UNDERLINE_THICKNESS , T1_BLEND_ITALIC_ANGLE , /* required fields in a Private blend dictionary */ T1_BLEND_BLUE_VALUES , T1_BLEND_OTHER_BLUES , T1_BLEND_STANDARD_WIDTH , T1_BLEND_STANDARD_HEIGHT , T1_BLEND_STEM_SNAP_WIDTHS , T1_BLEND_STEM_SNAP_HEIGHTS , T1_BLEND_BLUE_SCALE , T1_BLEND_BLUE_SHIFT , T1_BLEND_FAMILY_BLUES , T1_BLEND_FAMILY_OTHER_BLUES , T1_BLEND_FORCE_BOLD , T1_BLEND_MAX /* do not remove */ } T1_Blend_Flags ; /* these constants are deprecated; use the corresponding */ /* ` T1_Blend_Flags ` values instead */ # define t1_blend_underline_position T1_BLEND_UNDERLINE_POSITION # define t1_blend_underline_thickness T1_BLEND_UNDERLINE_THICKNESS # define t1_blend_italic_angle T1_BLEND_ITALIC_ANGLE # define t1_blend_blue_values T1_BLEND_BLUE_VALUES # define t1_blend_other_blues T1_BLEND_OTHER_BLUES # define t1_blend_standard_widths T1_BLEND_STANDARD_WIDTH # define t1_blend_standard_height T1_BLEND_STANDARD_HEIGHT # define t1_blend_stem_snap_widths T1_BLEND_STEM_SNAP_WIDTHS # define t1_blend_stem_snap_heights T1_BLEND_STEM_SNAP_HEIGHTS # define t1_blend_blue_scale T1_BLEND_BLUE_SCALE # define t1_blend_blue_shift T1_BLEND_BLUE_SHIFT # define t1_blend_family_blues T1_BLEND_FAMILY_BLUES # define t1_blend_family_other_blues T1_BLEND_FAMILY_OTHER_BLUES # define t1_blend_force_bold T1_BLEND_FORCE_BOLD # define t1_blend_max T1_BLEND_MAX A set of flags used to indicate which fields are present in a given blend dictionary (font info or private). Used to support Multiple Masters fonts.","title":"T1_Blend_Flags"},{"location":"ft2-type1_tables.html#t1_encodingtype","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef enum T1_EncodingType_ { T1_ENCODING_TYPE_NONE = 0, T1_ENCODING_TYPE_ARRAY , T1_ENCODING_TYPE_STANDARD , T1_ENCODING_TYPE_ISOLATIN1 , T1_ENCODING_TYPE_EXPERT } T1_EncodingType ; An enumeration describing the Encoding entry in a Type 1 dictionary.","title":"T1_EncodingType"},{"location":"ft2-type1_tables.html#ps_dict_keys","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef enum PS_Dict_Keys_ { /* conventionally in the font dictionary */ PS_DICT_FONT_TYPE , /* FT_Byte */ PS_DICT_FONT_MATRIX , /* FT_Fixed */ PS_DICT_FONT_BBOX , /* FT_Fixed */ PS_DICT_PAINT_TYPE , /* FT_Byte */ PS_DICT_FONT_NAME , /* FT_String * */ PS_DICT_UNIQUE_ID , /* FT_Int */ PS_DICT_NUM_CHAR_STRINGS , /* FT_Int */ PS_DICT_CHAR_STRING_KEY , /* FT_String * */ PS_DICT_CHAR_STRING , /* FT_String * */ PS_DICT_ENCODING_TYPE , /* T1_EncodingType */ PS_DICT_ENCODING_ENTRY , /* FT_String * */ /* conventionally in the font Private dictionary */ PS_DICT_NUM_SUBRS , /* FT_Int */ PS_DICT_SUBR , /* FT_String * */ PS_DICT_STD_HW , /* FT_UShort */ PS_DICT_STD_VW , /* FT_UShort */ PS_DICT_NUM_BLUE_VALUES , /* FT_Byte */ PS_DICT_BLUE_VALUE , /* FT_Short */ PS_DICT_BLUE_FUZZ , /* FT_Int */ PS_DICT_NUM_OTHER_BLUES , /* FT_Byte */ PS_DICT_OTHER_BLUE , /* FT_Short */ PS_DICT_NUM_FAMILY_BLUES , /* FT_Byte */ PS_DICT_FAMILY_BLUE , /* FT_Short */ PS_DICT_NUM_FAMILY_OTHER_BLUES , /* FT_Byte */ PS_DICT_FAMILY_OTHER_BLUE , /* FT_Short */ PS_DICT_BLUE_SCALE , /* FT_Fixed */ PS_DICT_BLUE_SHIFT , /* FT_Int */ PS_DICT_NUM_STEM_SNAP_H , /* FT_Byte */ PS_DICT_STEM_SNAP_H , /* FT_Short */ PS_DICT_NUM_STEM_SNAP_V , /* FT_Byte */ PS_DICT_STEM_SNAP_V , /* FT_Short */ PS_DICT_FORCE_BOLD , /* FT_Bool */ PS_DICT_RND_STEM_UP , /* FT_Bool */ PS_DICT_MIN_FEATURE , /* FT_Short */ PS_DICT_LEN_IV , /* FT_Int */ PS_DICT_PASSWORD , /* FT_Long */ PS_DICT_LANGUAGE_GROUP , /* FT_Long */ /* conventionally in the font FontInfo dictionary */ PS_DICT_VERSION , /* FT_String * */ PS_DICT_NOTICE , /* FT_String * */ PS_DICT_FULL_NAME , /* FT_String * */ PS_DICT_FAMILY_NAME , /* FT_String * */ PS_DICT_WEIGHT , /* FT_String * */ PS_DICT_IS_FIXED_PITCH , /* FT_Bool */ PS_DICT_UNDERLINE_POSITION , /* FT_Short */ PS_DICT_UNDERLINE_THICKNESS , /* FT_UShort */ PS_DICT_FS_TYPE , /* FT_UShort */ PS_DICT_ITALIC_ANGLE , /* FT_Long */ PS_DICT_MAX = PS_DICT_ITALIC_ANGLE } PS_Dict_Keys ; An enumeration used in calls to FT_Get_PS_Font_Value to identify the Type 1 dictionary entry to retrieve.","title":"PS_Dict_Keys"},{"location":"ft2-type1_tables.html#t1_fontinfo","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef PS_FontInfoRec T1_FontInfo ; This type is equivalent to PS_FontInfoRec . It is deprecated but kept to maintain source compatibility between various versions of FreeType.","title":"T1_FontInfo"},{"location":"ft2-type1_tables.html#t1_private","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef PS_PrivateRec T1_Private ; This type is equivalent to PS_PrivateRec . It is deprecated but kept to maintain source compatibility between various versions of FreeType.","title":"T1_Private"},{"location":"ft2-type1_tables.html#cid_fontdict","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef CID_FaceDictRec CID_FontDict ; This type is equivalent to CID_FaceDictRec . It is deprecated but kept to maintain source compatibility between various versions of FreeType.","title":"CID_FontDict"},{"location":"ft2-type1_tables.html#cid_info","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef CID_FaceInfoRec CID_Info ; This type is equivalent to CID_FaceInfoRec . It is deprecated but kept to maintain source compatibility between various versions of FreeType.","title":"CID_Info"},{"location":"ft2-user_allocation.html","text":"FreeType Docs General Remarks User allocation User allocation Synopsis FreeType assumes that structures allocated by the user and passed as arguments are zeroed out except for the actual data. In other words, it is recommended to use calloc (or variants of it) instead of malloc for allocation.","title":"User allocation"},{"location":"ft2-user_allocation.html#user-allocation","text":"","title":"User allocation"},{"location":"ft2-user_allocation.html#synopsis","text":"FreeType assumes that structures allocated by the user and passed as arguments are zeroed out except for the actual data. In other words, it is recommended to use calloc (or variants of it) instead of malloc for allocation.","title":"Synopsis"},{"location":"ft2-version.html","text":"FreeType Docs Core API FreeType Version FreeType Version Synopsis Note that those functions and macros are of limited use because even a new release of FreeType with only documentation changes increases the version number. FT_Library_Version Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( void ) FT_Library_Version ( FT_Library library, FT_Int *amajor, FT_Int *aminor, FT_Int *apatch ); Return the version of the FreeType library being used. This is useful when dynamically linking to the library, since one cannot use the macros FREETYPE_MAJOR , FREETYPE_MINOR , and FREETYPE_PATCH . input library A source library handle. output amajor The major version number. aminor The minor version number. apatch The patch version number. note The reason why this function takes a library argument is because certain programs implement library initialization in a custom way that doesn't use FT_Init_FreeType . In such cases, the library version might not be available before the library object has been created. FT_Face_CheckTrueTypePatents Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Bool ) FT_Face_CheckTrueTypePatents ( FT_Face face ); Deprecated, does nothing. input face A face handle. return Always returns false. note Since May 2010, TrueType hinting is no longer patented. since 2.3.5 FT_Face_SetUnpatentedHinting Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Bool ) FT_Face_SetUnpatentedHinting ( FT_Face face, FT_Bool value ); Deprecated, does nothing. input face A face handle. value New boolean setting. return Always returns false. note Since May 2010, TrueType hinting is no longer patented. since 2.3.5 FREETYPE_XXX Defined in FT_FREETYPE_H (freetype/freetype.h). # define FREETYPE_MAJOR 2 # define FREETYPE_MINOR 10 # define FREETYPE_PATCH 0 These three macros identify the FreeType source code version. Use FT_Library_Version to access them at runtime. values FREETYPE_MAJOR The major version number. FREETYPE_MINOR The minor version number. FREETYPE_PATCH The patch level. note The version number of FreeType if built as a dynamic link library with the libtool package is not controlled by these three macros.","title":"FreeType Version"},{"location":"ft2-version.html#freetype-version","text":"","title":"FreeType Version"},{"location":"ft2-version.html#synopsis","text":"Note that those functions and macros are of limited use because even a new release of FreeType with only documentation changes increases the version number.","title":"Synopsis"},{"location":"ft2-version.html#ft_library_version","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( void ) FT_Library_Version ( FT_Library library, FT_Int *amajor, FT_Int *aminor, FT_Int *apatch ); Return the version of the FreeType library being used. This is useful when dynamically linking to the library, since one cannot use the macros FREETYPE_MAJOR , FREETYPE_MINOR , and FREETYPE_PATCH .","title":"FT_Library_Version"},{"location":"ft2-version.html#ft_face_checktruetypepatents","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Bool ) FT_Face_CheckTrueTypePatents ( FT_Face face ); Deprecated, does nothing.","title":"FT_Face_CheckTrueTypePatents"},{"location":"ft2-version.html#ft_face_setunpatentedhinting","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Bool ) FT_Face_SetUnpatentedHinting ( FT_Face face, FT_Bool value ); Deprecated, does nothing.","title":"FT_Face_SetUnpatentedHinting"},{"location":"ft2-version.html#freetype_xxx","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FREETYPE_MAJOR 2 # define FREETYPE_MINOR 10 # define FREETYPE_PATCH 0 These three macros identify the FreeType source code version. Use FT_Library_Version to access them at runtime.","title":"FREETYPE_XXX"},{"location":"ft2-winfnt_fonts.html","text":"FreeType Docs Format-Specific API Window FNT Files Window FNT Files Synopsis This section contains the declaration of Windows FNT-specific functions. FT_WinFNT_ID_XXX Defined in FT_WINFONTS_H (freetype/ftwinfnt.h). # define FT_WinFNT_ID_CP1252 0 # define FT_WinFNT_ID_DEFAULT 1 # define FT_WinFNT_ID_SYMBOL 2 # define FT_WinFNT_ID_MAC 77 # define FT_WinFNT_ID_CP932 128 # define FT_WinFNT_ID_CP949 129 # define FT_WinFNT_ID_CP1361 130 # define FT_WinFNT_ID_CP936 134 # define FT_WinFNT_ID_CP950 136 # define FT_WinFNT_ID_CP1253 161 # define FT_WinFNT_ID_CP1254 162 # define FT_WinFNT_ID_CP1258 163 # define FT_WinFNT_ID_CP1255 177 # define FT_WinFNT_ID_CP1256 178 # define FT_WinFNT_ID_CP1257 186 # define FT_WinFNT_ID_CP1251 204 # define FT_WinFNT_ID_CP874 222 # define FT_WinFNT_ID_CP1250 238 # define FT_WinFNT_ID_OEM 255 A list of valid values for the charset byte in FT_WinFNT_HeaderRec . Exact mapping tables for the various cpXXXX encodings (except for cp1361 ) can be found at ftp://ftp.unicode.org/Public in the MAPPINGS/VENDORS/MICSFT/WINDOWS subdirectory. cp1361 is roughly a superset of MAPPINGS/OBSOLETE/EASTASIA/KSC/JOHAB.TXT . values FT_WinFNT_ID_DEFAULT This is used for font enumeration and font creation as a don't care value. Valid font files don't contain this value. When querying for information about the character set of the font that is currently selected into a specified device context, this return value (of the related Windows API) simply denotes failure. FT_WinFNT_ID_SYMBOL There is no known mapping table available. FT_WinFNT_ID_MAC Mac Roman encoding. FT_WinFNT_ID_OEM From Michael Poettgen michael@poettgen.de : The Windows Font Mapping article says that FT_WinFNT_ID_OEM is used for the charset of vector fonts, like modern.fon , roman.fon , and script.fon on Windows. The CreateFont documentation says: The FT_WinFNT_ID_OEM value specifies a character set that is operating-system dependent. The IFIMETRICS documentation from the Windows Driver Development Kit says: This font supports an OEM-specific character set. The OEM character set is system dependent. In general OEM, as opposed to ANSI (i.e., cp1252 ), denotes the second default codepage that most international versions of Windows have. It is one of the OEM codepages from https://docs.microsoft.com/en-us/windows/desktop/intl/code-page-identifiers , and is used for the DOS boxes , to support legacy applications. A German Windows version for example usually uses ANSI codepage 1252 and OEM codepage 850. FT_WinFNT_ID_CP874 A superset of Thai TIS 620 and ISO 8859-11. FT_WinFNT_ID_CP932 A superset of Japanese Shift-JIS (with minor deviations). FT_WinFNT_ID_CP936 A superset of simplified Chinese GB 2312-1980 (with different ordering and minor deviations). FT_WinFNT_ID_CP949 A superset of Korean Hangul KS C 5601-1987 (with different ordering and minor deviations). FT_WinFNT_ID_CP950 A superset of traditional Chinese Big 5 ETen (with different ordering and minor deviations). FT_WinFNT_ID_CP1250 A superset of East European ISO 8859-2 (with slightly different ordering). FT_WinFNT_ID_CP1251 A superset of Russian ISO 8859-5 (with different ordering). FT_WinFNT_ID_CP1252 ANSI encoding. A superset of ISO 8859-1. FT_WinFNT_ID_CP1253 A superset of Greek ISO 8859-7 (with minor modifications). FT_WinFNT_ID_CP1254 A superset of Turkish ISO 8859-9. FT_WinFNT_ID_CP1255 A superset of Hebrew ISO 8859-8 (with some modifications). FT_WinFNT_ID_CP1256 A superset of Arabic ISO 8859-6 (with different ordering). FT_WinFNT_ID_CP1257 A superset of Baltic ISO 8859-13 (with some deviations). FT_WinFNT_ID_CP1258 For Vietnamese. This encoding doesn't cover all necessary characters. FT_WinFNT_ID_CP1361 Korean (Johab). FT_WinFNT_HeaderRec Defined in FT_WINFONTS_H (freetype/ftwinfnt.h). typedef struct FT_WinFNT_HeaderRec_ { FT_UShort version; FT_ULong file_size; FT_Byte copyright[60]; FT_UShort file_type; FT_UShort nominal_point_size; FT_UShort vertical_resolution; FT_UShort horizontal_resolution; FT_UShort ascent; FT_UShort internal_leading; FT_UShort external_leading; FT_Byte italic; FT_Byte underline; FT_Byte strike_out; FT_UShort weight; FT_Byte charset; FT_UShort pixel_width; FT_UShort pixel_height; FT_Byte pitch_and_family; FT_UShort avg_width; FT_UShort max_width; FT_Byte first_char; FT_Byte last_char; FT_Byte default_char; FT_Byte break_char; FT_UShort bytes_per_row; FT_ULong device_offset; FT_ULong face_name_offset; FT_ULong bits_pointer; FT_ULong bits_offset; FT_Byte reserved; FT_ULong flags; FT_UShort A_space; FT_UShort B_space; FT_UShort C_space; FT_UShort color_table_offset; FT_ULong reserved1[4]; } FT_WinFNT_HeaderRec ; Windows FNT Header info. FT_WinFNT_Header Defined in FT_WINFONTS_H (freetype/ftwinfnt.h). typedef struct FT_WinFNT_HeaderRec_* FT_WinFNT_Header ; A handle to an FT_WinFNT_HeaderRec structure. FT_Get_WinFNT_Header Defined in FT_WINFONTS_H (freetype/ftwinfnt.h). FT_EXPORT( FT_Error ) FT_Get_WinFNT_Header ( FT_Face face, FT_WinFNT_HeaderRec *aheader ); Retrieve a Windows FNT font info header. input face A handle to the input face. output aheader The WinFNT header. return FreeType error code. 0 means success. note This function only works with Windows FNT faces, returning an error otherwise.","title":"Window FNT Files"},{"location":"ft2-winfnt_fonts.html#window-fnt-files","text":"","title":"Window FNT Files"},{"location":"ft2-winfnt_fonts.html#synopsis","text":"This section contains the declaration of Windows FNT-specific functions.","title":"Synopsis"},{"location":"ft2-winfnt_fonts.html#ft_winfnt_id_xxx","text":"Defined in FT_WINFONTS_H (freetype/ftwinfnt.h). # define FT_WinFNT_ID_CP1252 0 # define FT_WinFNT_ID_DEFAULT 1 # define FT_WinFNT_ID_SYMBOL 2 # define FT_WinFNT_ID_MAC 77 # define FT_WinFNT_ID_CP932 128 # define FT_WinFNT_ID_CP949 129 # define FT_WinFNT_ID_CP1361 130 # define FT_WinFNT_ID_CP936 134 # define FT_WinFNT_ID_CP950 136 # define FT_WinFNT_ID_CP1253 161 # define FT_WinFNT_ID_CP1254 162 # define FT_WinFNT_ID_CP1258 163 # define FT_WinFNT_ID_CP1255 177 # define FT_WinFNT_ID_CP1256 178 # define FT_WinFNT_ID_CP1257 186 # define FT_WinFNT_ID_CP1251 204 # define FT_WinFNT_ID_CP874 222 # define FT_WinFNT_ID_CP1250 238 # define FT_WinFNT_ID_OEM 255 A list of valid values for the charset byte in FT_WinFNT_HeaderRec . Exact mapping tables for the various cpXXXX encodings (except for cp1361 ) can be found at ftp://ftp.unicode.org/Public in the MAPPINGS/VENDORS/MICSFT/WINDOWS subdirectory. cp1361 is roughly a superset of MAPPINGS/OBSOLETE/EASTASIA/KSC/JOHAB.TXT .","title":"FT_WinFNT_ID_XXX"},{"location":"ft2-winfnt_fonts.html#ft_winfnt_headerrec","text":"Defined in FT_WINFONTS_H (freetype/ftwinfnt.h). typedef struct FT_WinFNT_HeaderRec_ { FT_UShort version; FT_ULong file_size; FT_Byte copyright[60]; FT_UShort file_type; FT_UShort nominal_point_size; FT_UShort vertical_resolution; FT_UShort horizontal_resolution; FT_UShort ascent; FT_UShort internal_leading; FT_UShort external_leading; FT_Byte italic; FT_Byte underline; FT_Byte strike_out; FT_UShort weight; FT_Byte charset; FT_UShort pixel_width; FT_UShort pixel_height; FT_Byte pitch_and_family; FT_UShort avg_width; FT_UShort max_width; FT_Byte first_char; FT_Byte last_char; FT_Byte default_char; FT_Byte break_char; FT_UShort bytes_per_row; FT_ULong device_offset; FT_ULong face_name_offset; FT_ULong bits_pointer; FT_ULong bits_offset; FT_Byte reserved; FT_ULong flags; FT_UShort A_space; FT_UShort B_space; FT_UShort C_space; FT_UShort color_table_offset; FT_ULong reserved1[4]; } FT_WinFNT_HeaderRec ; Windows FNT Header info.","title":"FT_WinFNT_HeaderRec"},{"location":"ft2-winfnt_fonts.html#ft_winfnt_header","text":"Defined in FT_WINFONTS_H (freetype/ftwinfnt.h). typedef struct FT_WinFNT_HeaderRec_* FT_WinFNT_Header ; A handle to an FT_WinFNT_HeaderRec structure.","title":"FT_WinFNT_Header"},{"location":"ft2-winfnt_fonts.html#ft_get_winfnt_header","text":"Defined in FT_WINFONTS_H (freetype/ftwinfnt.h). FT_EXPORT( FT_Error ) FT_Get_WinFNT_Header ( FT_Face face, FT_WinFNT_HeaderRec *aheader ); Retrieve a Windows FNT font info header.","title":"FT_Get_WinFNT_Header"}]}
\ No newline at end of file
+{"config":{"lang":["en"],"prebuild_index":false,"separator":"[\\s\\-]+"},"docs":[{"location":"index.html","text":"FreeType Docs Table of Contents FreeType-2.10.1 API Reference Table of Contents General Remarks FreeType's header inclusion scheme How client applications should include FreeType header files. User allocation How client applications should allocate FreeType data structures. Core API FreeType Version Functions and macros related to FreeType versions. Basic Data Types The basic data types defined by the library. Base Interface The FreeType 2 base font interface. Unicode Variation Sequences The FreeType 2 interface to Unicode Variation Sequences (UVS), using the SFNT cmap format 14. Glyph Color Management Retrieving and manipulating OpenType's CPAL table data. Glyph Layer Management Retrieving and manipulating OpenType's COLR table data. Glyph Management Generic interface to manage individual glyph data. Mac Specific Interface Only available on the Macintosh. Size Management Managing multiple sizes per face. Header File Macros Macro definitions used to #include specific header files. Format-Specific API Multiple Masters How to manage Multiple Masters fonts. TrueType Tables TrueType-specific table types and functions. Type 1 Tables Type 1-specific font tables. SFNT Names Access the names embedded in TrueType and OpenType files. BDF and PCF Files BDF and PCF specific API. CID Fonts CID-keyed font-specific API. PFR Fonts PFR/TrueDoc-specific API. Window FNT Files Windows FNT-specific API. Font Formats Getting the font format. Gasp Table Retrieving TrueType gasp table entries. Controlling FreeType Modules The auto-hinter Controlling the auto-hinting module. The CFF driver Controlling the CFF driver module. The Type 1 and CID drivers Controlling the Type 1 and CID driver modules. The TrueType driver Controlling the TrueType driver module. The PCF driver Controlling the PCF driver module. Driver properties Controlling driver modules. Parameter Tags Macros for driver property and font loading parameter tags. Subpixel Rendering API to control subpixel rendering. Cache Sub-System Cache Sub-System How to cache face, size, and glyph data with FreeType 2. Support API Computations Crunching fixed numbers and vectors. List Processing Simple management of lists. Outline Processing Functions to create, transform, and render vectorial glyph images. Quick retrieval of advance values Retrieve horizontal and vertical advance values without processing glyph outlines, if possible. Bitmap Handling Handling FT_Bitmap objects. Scanline Converter How vectorial outlines are converted into bitmaps and pixmaps. Glyph Stroker Generating bordered and stroked glyphs. System Interface How FreeType manages memory and i/o. Module Management How to add, upgrade, remove, and control modules from FreeType. GZIP Streams Using gzip-compressed font files. LZW Streams Using LZW-compressed font files. BZIP2 Streams Using bzip2-compressed font files. Error Codes Error Enumerations How to handle errors and error strings. Error Code Values All possible error codes returned by FreeType functions. Miscellaneous OpenType Validation An API to validate OpenType tables. Incremental Loading Custom Glyph Loading. The TrueType Engine TrueType bytecode support. TrueTypeGX/AAT Validation An API to validate TrueTypeGX/AAT tables. Global Index generated on Mon Jul 1 15:55:30 2019 UTC","title":"TOC"},{"location":"index.html#freetype-2101-api-reference","text":"","title":"FreeType-2.10.1 API Reference"},{"location":"index.html#table-of-contents","text":"","title":"Table of Contents"},{"location":"index.html#general-remarks","text":"FreeType's header inclusion scheme How client applications should include FreeType header files. User allocation How client applications should allocate FreeType data structures.","title":"General Remarks"},{"location":"index.html#core-api","text":"FreeType Version Functions and macros related to FreeType versions. Basic Data Types The basic data types defined by the library. Base Interface The FreeType 2 base font interface. Unicode Variation Sequences The FreeType 2 interface to Unicode Variation Sequences (UVS), using the SFNT cmap format 14. Glyph Color Management Retrieving and manipulating OpenType's CPAL table data. Glyph Layer Management Retrieving and manipulating OpenType's COLR table data. Glyph Management Generic interface to manage individual glyph data. Mac Specific Interface Only available on the Macintosh. Size Management Managing multiple sizes per face. Header File Macros Macro definitions used to #include specific header files.","title":"Core API"},{"location":"index.html#format-specific-api","text":"Multiple Masters How to manage Multiple Masters fonts. TrueType Tables TrueType-specific table types and functions. Type 1 Tables Type 1-specific font tables. SFNT Names Access the names embedded in TrueType and OpenType files. BDF and PCF Files BDF and PCF specific API. CID Fonts CID-keyed font-specific API. PFR Fonts PFR/TrueDoc-specific API. Window FNT Files Windows FNT-specific API. Font Formats Getting the font format. Gasp Table Retrieving TrueType gasp table entries.","title":"Format-Specific API"},{"location":"index.html#controlling-freetype-modules","text":"The auto-hinter Controlling the auto-hinting module. The CFF driver Controlling the CFF driver module. The Type 1 and CID drivers Controlling the Type 1 and CID driver modules. The TrueType driver Controlling the TrueType driver module. The PCF driver Controlling the PCF driver module. Driver properties Controlling driver modules. Parameter Tags Macros for driver property and font loading parameter tags. Subpixel Rendering API to control subpixel rendering.","title":"Controlling FreeType Modules"},{"location":"index.html#cache-sub-system","text":"Cache Sub-System How to cache face, size, and glyph data with FreeType 2.","title":"Cache Sub-System"},{"location":"index.html#support-api","text":"Computations Crunching fixed numbers and vectors. List Processing Simple management of lists. Outline Processing Functions to create, transform, and render vectorial glyph images. Quick retrieval of advance values Retrieve horizontal and vertical advance values without processing glyph outlines, if possible. Bitmap Handling Handling FT_Bitmap objects. Scanline Converter How vectorial outlines are converted into bitmaps and pixmaps. Glyph Stroker Generating bordered and stroked glyphs. System Interface How FreeType manages memory and i/o. Module Management How to add, upgrade, remove, and control modules from FreeType. GZIP Streams Using gzip-compressed font files. LZW Streams Using LZW-compressed font files. BZIP2 Streams Using bzip2-compressed font files.","title":"Support API"},{"location":"index.html#error-codes","text":"Error Enumerations How to handle errors and error strings. Error Code Values All possible error codes returned by FreeType functions.","title":"Error Codes"},{"location":"index.html#miscellaneous","text":"OpenType Validation An API to validate OpenType tables. Incremental Loading Custom Glyph Loading. The TrueType Engine TrueType bytecode support. TrueTypeGX/AAT Validation An API to validate TrueTypeGX/AAT tables.","title":"Miscellaneous"},{"location":"index.html#global-index","text":"generated on Mon Jul 1 15:55:30 2019 UTC","title":"Global Index"},{"location":"ft2-auto_hinter.html","text":"FreeType Docs Controlling FreeType Modules The auto-hinter The auto-hinter Synopsis While FreeType's auto-hinter doesn't expose API functions by itself, it is possible to control its behaviour with FT_Property_Set and FT_Property_Get . The following lists the available properties together with the necessary macros and structures. Note that the auto-hinter's module name is autofitter for historical reasons. Available properties are increase-x-height , no-stem-darkening (experimental), darkening-parameters (experimental), warping (experimental), glyph-to-script-map (experimental), fallback-script (experimental), and default-script (experimental), as documented in the Driver properties section.","title":"The auto-hinter"},{"location":"ft2-auto_hinter.html#the-auto-hinter","text":"","title":"The auto-hinter"},{"location":"ft2-auto_hinter.html#synopsis","text":"While FreeType's auto-hinter doesn't expose API functions by itself, it is possible to control its behaviour with FT_Property_Set and FT_Property_Get . The following lists the available properties together with the necessary macros and structures. Note that the auto-hinter's module name is autofitter for historical reasons. Available properties are increase-x-height , no-stem-darkening (experimental), darkening-parameters (experimental), warping (experimental), glyph-to-script-map (experimental), fallback-script (experimental), and default-script (experimental), as documented in the Driver properties section.","title":"Synopsis"},{"location":"ft2-base_interface.html","text":"FreeType Docs Core API Base Interface Base Interface Synopsis This section describes the most important public high-level API functions of FreeType 2. FT_Library Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_LibraryRec_ * FT_Library ; A handle to a FreeType library instance. Each library is completely independent from the others; it is the root of a set of objects like fonts, faces, sizes, etc. It also embeds a memory manager (see FT_Memory ), as well as a scan-line converter object (see FT_Raster ). [Since 2.5.6] In multi-threaded applications it is easiest to use one FT_Library object per thread. In case this is too cumbersome, a single FT_Library object across threads is possible also, as long as a mutex lock is used around FT_New_Face and FT_Done_Face . note Library objects are normally created by FT_Init_FreeType , and destroyed with FT_Done_FreeType . If you need reference-counting (cf. FT_Reference_Library ), use FT_New_Library and FT_Done_Library . FT_Face Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_FaceRec_* FT_Face ; A handle to a typographic face object. A face object models a given typeface, in a given style. note A face object also owns a single FT_GlyphSlot object, as well as one or more FT_Size objects. Use FT_New_Face or FT_Open_Face to create a new face object from a given filepath or a custom input stream. Use FT_Done_Face to destroy it (along with its slot and sizes). An FT_Face object can only be safely used from one thread at a time. Similarly, creation and destruction of FT_Face with the same FT_Library object can only be done from one thread at a time. On the other hand, functions like FT_Load_Glyph and its siblings are thread-safe and do not need the lock to be held as long as the same FT_Face object is not used from multiple threads at the same time. also See FT_FaceRec for the publicly accessible fields of a given face object. FT_Size Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_SizeRec_* FT_Size ; A handle to an object that models a face scaled to a given character size. note An FT_Face has one active FT_Size object that is used by functions like FT_Load_Glyph to determine the scaling transformation that in turn is used to load and hint glyphs and metrics. You can use FT_Set_Char_Size , FT_Set_Pixel_Sizes , FT_Request_Size or even FT_Select_Size to change the content (i.e., the scaling values) of the active FT_Size . You can use FT_New_Size to create additional size objects for a given FT_Face , but they won't be used by other functions until you activate it through FT_Activate_Size . Only one size can be activated at any given time per face. also See FT_SizeRec for the publicly accessible fields of a given size object. FT_GlyphSlot Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_GlyphSlotRec_* FT_GlyphSlot ; A handle to a given glyph slot . A slot is a container that can hold any of the glyphs contained in its parent face. In other words, each time you call FT_Load_Glyph or FT_Load_Char , the slot's content is erased by the new glyph data, i.e., the glyph's metrics, its image (bitmap or outline), and other control information. also See FT_GlyphSlotRec for the publicly accessible glyph fields. FT_CharMap Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_CharMapRec_* FT_CharMap ; A handle to a character map (usually abbreviated to charmap ). A charmap is used to translate character codes in a given encoding into glyph indexes for its parent's face. Some font formats may provide several charmaps per font. Each face object owns zero or more charmaps, but only one of them can be active , providing the data used by FT_Get_Char_Index or FT_Load_Char . The list of available charmaps in a face is available through the face- num_charmaps and face- charmaps fields of FT_FaceRec . The currently active charmap is available as face- charmap . You should call FT_Set_Charmap to change it. note When a new face is created (either through FT_New_Face or FT_Open_Face ), the library looks for a Unicode charmap within the list and automatically activates it. If there is no Unicode charmap, FreeType doesn't set an active charmap. also See FT_CharMapRec for the publicly accessible fields of a given character map. FT_Encoding Defined in FT_FREETYPE_H (freetype/freetype.h). typedef enum FT_Encoding_ { FT_ENC_TAG ( FT_ENCODING_NONE , 0, 0, 0, 0 ), FT_ENC_TAG ( FT_ENCODING_MS_SYMBOL , 's', 'y', 'm', 'b' ), FT_ENC_TAG ( FT_ENCODING_UNICODE , 'u', 'n', 'i', 'c' ), FT_ENC_TAG ( FT_ENCODING_SJIS , 's', 'j', 'i', 's' ), FT_ENC_TAG ( FT_ENCODING_PRC , 'g', 'b', ' ', ' ' ), FT_ENC_TAG ( FT_ENCODING_BIG5 , 'b', 'i', 'g', '5' ), FT_ENC_TAG ( FT_ENCODING_WANSUNG , 'w', 'a', 'n', 's' ), FT_ENC_TAG ( FT_ENCODING_JOHAB , 'j', 'o', 'h', 'a' ), /* for backward compatibility */ FT_ENCODING_GB2312 = FT_ENCODING_PRC , FT_ENCODING_MS_SJIS = FT_ENCODING_SJIS , FT_ENCODING_MS_GB2312 = FT_ENCODING_PRC , FT_ENCODING_MS_BIG5 = FT_ENCODING_BIG5 , FT_ENCODING_MS_WANSUNG = FT_ENCODING_WANSUNG , FT_ENCODING_MS_JOHAB = FT_ENCODING_JOHAB , FT_ENC_TAG ( FT_ENCODING_ADOBE_STANDARD , 'A', 'D', 'O', 'B' ), FT_ENC_TAG ( FT_ENCODING_ADOBE_EXPERT , 'A', 'D', 'B', 'E' ), FT_ENC_TAG ( FT_ENCODING_ADOBE_CUSTOM , 'A', 'D', 'B', 'C' ), FT_ENC_TAG ( FT_ENCODING_ADOBE_LATIN_1 , 'l', 'a', 't', '1' ), FT_ENC_TAG ( FT_ENCODING_OLD_LATIN_2 , 'l', 'a', 't', '2' ), FT_ENC_TAG ( FT_ENCODING_APPLE_ROMAN , 'a', 'r', 'm', 'n' ) } FT_Encoding ; /* these constants are deprecated; use the corresponding ` FT_Encoding ` */ /* values instead */ # define ft_encoding_none FT_ENCODING_NONE # define ft_encoding_unicode FT_ENCODING_UNICODE # define ft_encoding_symbol FT_ENCODING_MS_SYMBOL # define ft_encoding_latin_1 FT_ENCODING_ADOBE_LATIN_1 # define ft_encoding_latin_2 FT_ENCODING_OLD_LATIN_2 # define ft_encoding_sjis FT_ENCODING_SJIS # define ft_encoding_gb2312 FT_ENCODING_PRC # define ft_encoding_big5 FT_ENCODING_BIG5 # define ft_encoding_wansung FT_ENCODING_WANSUNG # define ft_encoding_johab FT_ENCODING_JOHAB # define ft_encoding_adobe_standard FT_ENCODING_ADOBE_STANDARD # define ft_encoding_adobe_expert FT_ENCODING_ADOBE_EXPERT # define ft_encoding_adobe_custom FT_ENCODING_ADOBE_CUSTOM # define ft_encoding_apple_roman FT_ENCODING_APPLE_ROMAN An enumeration to specify character sets supported by charmaps. Used in the FT_Select_Charmap API function. note Despite the name, this enumeration lists specific character repertories (i.e., charsets), and not text encoding methods (e.g., UTF-8, UTF-16, etc.). Other encodings might be defined in the future. values FT_ENCODING_NONE The encoding value 0 is reserved for all formats except BDF, PCF, and Windows FNT; see below for more information. FT_ENCODING_UNICODE The Unicode character set. This value covers all versions of the Unicode repertoire, including ASCII and Latin-1. Most fonts include a Unicode charmap, but not all of them. For example, if you want to access Unicode value U+1F028 (and the font contains it), use value 0x1F028 as the input value for FT_Get_Char_Index . FT_ENCODING_MS_SYMBOL Microsoft Symbol encoding, used to encode mathematical symbols and wingdings. For more information, see https://www.microsoft.com/typography/otspec/recom.htm#non-standard-symbol-fonts , http://www.kostis.net/charsets/symbol.htm , and http://www.kostis.net/charsets/wingding.htm . This encoding uses character codes from the PUA (Private Unicode Area) in the range U+F020-U+F0FF. FT_ENCODING_SJIS Shift JIS encoding for Japanese. More info at https://en.wikipedia.org/wiki/Shift_JIS . See note on multi-byte encodings below. FT_ENCODING_PRC Corresponds to encoding systems mainly for Simplified Chinese as used in People's Republic of China (PRC). The encoding layout is based on GB 2312 and its supersets GBK and GB 18030. FT_ENCODING_BIG5 Corresponds to an encoding system for Traditional Chinese as used in Taiwan and Hong Kong. FT_ENCODING_WANSUNG Corresponds to the Korean encoding system known as Extended Wansung (MS Windows code page 949). For more information see https://www.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WindowsBestFit/bestfit949.txt . FT_ENCODING_JOHAB The Korean standard character set (KS C 5601-1992), which corresponds to MS Windows code page 1361. This character set includes all possible Hangul character combinations. FT_ENCODING_ADOBE_LATIN_1 Corresponds to a Latin-1 encoding as defined in a Type 1 PostScript font. It is limited to 256 character codes. FT_ENCODING_ADOBE_STANDARD Adobe Standard encoding, as found in Type 1, CFF, and OpenType/CFF fonts. It is limited to 256 character codes. FT_ENCODING_ADOBE_EXPERT Adobe Expert encoding, as found in Type 1, CFF, and OpenType/CFF fonts. It is limited to 256 character codes. FT_ENCODING_ADOBE_CUSTOM Corresponds to a custom encoding, as found in Type 1, CFF, and OpenType/CFF fonts. It is limited to 256 character codes. FT_ENCODING_APPLE_ROMAN Apple roman encoding. Many TrueType and OpenType fonts contain a charmap for this 8-bit encoding, since older versions of Mac OS are able to use it. FT_ENCODING_OLD_LATIN_2 This value is deprecated and was neither used nor reported by FreeType. Don't use or test for it. FT_ENCODING_MS_SJIS Same as FT_ENCODING_SJIS. Deprecated. FT_ENCODING_MS_GB2312 Same as FT_ENCODING_PRC. Deprecated. FT_ENCODING_MS_BIG5 Same as FT_ENCODING_BIG5. Deprecated. FT_ENCODING_MS_WANSUNG Same as FT_ENCODING_WANSUNG. Deprecated. FT_ENCODING_MS_JOHAB Same as FT_ENCODING_JOHAB. Deprecated. note By default, FreeType enables a Unicode charmap and tags it with FT_ENCODING_UNICODE when it is either provided or can be generated from PostScript glyph name dictionaries in the font file. All other encodings are considered legacy and tagged only if explicitly defined in the font file. Otherwise, FT_ENCODING_NONE is used. FT_ENCODING_NONE is set by the BDF and PCF drivers if the charmap is neither Unicode nor ISO-8859-1 (otherwise it is set to FT_ENCODING_UNICODE ). Use FT_Get_BDF_Charset_ID to find out which encoding is really present. If, for example, the cs_registry field is KOI8 and the cs_encoding field is R , the font is encoded in KOI8-R. FT_ENCODING_NONE is always set (with a single exception) by the winfonts driver. Use FT_Get_WinFNT_Header and examine the charset field of the FT_WinFNT_HeaderRec structure to find out which encoding is really present. For example, FT_WinFNT_ID_CP1251 (204) means Windows code page 1251 (for Russian). FT_ENCODING_NONE is set if platform_id is TT_PLATFORM_MACINTOSH and encoding_id is not TT_MAC_ID_ROMAN (otherwise it is set to FT_ENCODING_APPLE_ROMAN ). If platform_id is TT_PLATFORM_MACINTOSH , use the function FT_Get_CMap_Language_ID to query the Mac language ID that may be needed to be able to distinguish Apple encoding variants. See https://www.unicode.org/Public/MAPPINGS/VENDORS/APPLE/Readme.txt to get an idea how to do that. Basically, if the language ID is 0, don't use it, otherwise subtract 1 from the language ID. Then examine encoding_id . If, for example, encoding_id is TT_MAC_ID_ROMAN and the language ID (minus 1) is TT_MAC_LANGID_GREEK , it is the Greek encoding, not Roman. TT_MAC_ID_ARABIC with TT_MAC_LANGID_FARSI means the Farsi variant the Arabic encoding. FT_ENC_TAG Defined in FT_FREETYPE_H (freetype/freetype.h). # ifndef FT_ENC_TAG # define FT_ENC_TAG ( value, a, b, c, d ) \\ value = ( ( ( FT_UInt32 )(a) 24 ) | \\ ( ( FT_UInt32 )(b) 16 ) | \\ ( ( FT_UInt32 )(c) 8 ) | \\ ( FT_UInt32 )(d) ) # endif /* FT_ENC_TAG */ This macro converts four-letter tags into an unsigned long. It is used to define encoding identifiers (see FT_Encoding ). note Since many 16-bit compilers don't like 32-bit enumerations, you should redefine this macro in case of problems to something like this: #define FT_ENC_TAG( value, a, b, c, d ) value to get a simple enumeration without assigning special numbers. FT_FaceRec Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_FaceRec_ { FT_Long num_faces; FT_Long face_index; FT_Long face_flags; FT_Long style_flags; FT_Long num_glyphs; FT_String * family_name; FT_String * style_name; FT_Int num_fixed_sizes; FT_Bitmap_Size * available_sizes; FT_Int num_charmaps; FT_CharMap * charmaps; FT_Generic generic; /*# The following member variables (down to `underline_thickness`) */ /*# are only relevant to scalable outlines; cf. @ FT_Bitmap_Size */ /*# for bitmap fonts. */ FT_BBox bbox; FT_UShort units_per_EM; FT_Short ascender; FT_Short descender; FT_Short height; FT_Short max_advance_width; FT_Short max_advance_height; FT_Short underline_position; FT_Short underline_thickness; FT_GlyphSlot glyph; FT_Size size; FT_CharMap charmap; /*@private begin */ FT_Driver driver; FT_Memory memory; FT_Stream stream; FT_ListRec sizes_list; FT_Generic autohint; /* face-specific auto-hinter data */ void * extensions; /* unused */ FT_Face_Internal internal; /*@private end */ } FT_FaceRec ; FreeType root face class structure. A face object models a typeface in a font file. fields num_faces The number of faces in the font file. Some font formats can have multiple faces in a single font file. face_index This field holds two different values. Bits 0-15 are the index of the face in the font file (starting with value 0). They are set to 0 if there is only one face in the font file. [Since 2.6.1] Bits 16-30 are relevant to GX and OpenType variation fonts only, holding the named instance index for the current face index (starting with value 1; value 0 indicates font access without a named instance). For non-variation fonts, bits 16-30 are ignored. If we have the third named instance of face 4, say, face_index is set to 0x00030004. Bit 31 is always zero (this is, face_index is always a positive value). [Since 2.9] Changing the design coordinates with FT_Set_Var_Design_Coordinates or FT_Set_Var_Blend_Coordinates does not influence the named instance index value (only FT_Set_Named_Instance does that). face_flags A set of bit flags that give important information about the face; see FT_FACE_FLAG_XXX for the details. style_flags The lower 16 bits contain a set of bit flags indicating the style of the face; see FT_STYLE_FLAG_XXX for the details. [Since 2.6.1] Bits 16-30 hold the number of named instances available for the current face if we have a GX or OpenType variation (sub)font. Bit 31 is always zero (this is, style_flags is always a positive value). Note that a variation font has always at least one named instance, namely the default instance. num_glyphs The number of glyphs in the face. If the face is scalable and has sbits (see num_fixed_sizes ), it is set to the number of outline glyphs. For CID-keyed fonts (not in an SFNT wrapper) this value gives the highest CID used in the font. family_name The face's family name. This is an ASCII string, usually in English, that describes the typeface's family (like Times New Roman , Bodoni , Garamond , etc). This is a least common denominator used to list fonts. Some formats (TrueType OpenType) provide localized and Unicode versions of this string. Applications should use the format-specific interface to access them. Can be NULL (e.g., in fonts embedded in a PDF file). In case the font doesn't provide a specific family name entry, FreeType tries to synthesize one, deriving it from other name entries. style_name The face's style name. This is an ASCII string, usually in English, that describes the typeface's style (like Italic , Bold , Condensed , etc). Not all font formats provide a style name, so this field is optional, and can be set to NULL . As for family_name , some formats provide localized and Unicode versions of this string. Applications should use the format-specific interface to access them. num_fixed_sizes The number of bitmap strikes in the face. Even if the face is scalable, there might still be bitmap strikes, which are called sbits in that case. available_sizes An array of FT_Bitmap_Size for all bitmap strikes in the face. It is set to NULL if there is no bitmap strike. Note that FreeType tries to sanitize the strike data since they are sometimes sloppy or incorrect, but this can easily fail. num_charmaps The number of charmaps in the face. charmaps An array of the charmaps of the face. generic A field reserved for client uses. See the FT_Generic type description. bbox The font bounding box. Coordinates are expressed in font units (see units_per_EM ). The box is large enough to contain any glyph from the font. Thus, bbox.yMax can be seen as the maximum ascender , and bbox.yMin as the minimum descender . Only relevant for scalable formats. Note that the bounding box might be off by (at least) one pixel for hinted fonts. See FT_Size_Metrics for further discussion. units_per_EM The number of font units per EM square for this face. This is typically 2048 for TrueType fonts, and 1000 for Type 1 fonts. Only relevant for scalable formats. ascender The typographic ascender of the face, expressed in font units. For font formats not having this information, it is set to bbox.yMax . Only relevant for scalable formats. descender The typographic descender of the face, expressed in font units. For font formats not having this information, it is set to bbox.yMin . Note that this field is negative for values below the baseline. Only relevant for scalable formats. height This value is the vertical distance between two consecutive baselines, expressed in font units. It is always positive. Only relevant for scalable formats. If you want the global glyph height, use ascender - descender . max_advance_width The maximum advance width, in font units, for all glyphs in this face. This can be used to make word wrapping computations faster. Only relevant for scalable formats. max_advance_height The maximum advance height, in font units, for all glyphs in this face. This is only relevant for vertical layouts, and is set to height for fonts that do not provide vertical metrics. Only relevant for scalable formats. underline_position The position, in font units, of the underline line for this face. It is the center of the underlining stem. Only relevant for scalable formats. underline_thickness The thickness, in font units, of the underline for this face. Only relevant for scalable formats. glyph The face's associated glyph slot(s). size The current active size for this face. charmap The current active charmap for this face. note Fields may be changed after a call to FT_Attach_File or FT_Attach_Stream . For an OpenType variation font, the values of the following fields can change after a call to FT_Set_Var_Design_Coordinates (and friends) if the font contains an MVAR table: ascender , descender , height , underline_position , and underline_thickness . Especially for TrueType fonts see also the documentation for FT_Size_Metrics . FT_HAS_HORIZONTAL Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_HORIZONTAL ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_HORIZONTAL ) A macro that returns true whenever a face object contains horizontal metrics (this is true for all font formats though). also FT_HAS_VERTICAL can be used to check for vertical metrics. FT_HAS_VERTICAL Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_VERTICAL ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_VERTICAL ) A macro that returns true whenever a face object contains real vertical metrics (and not only synthesized ones). FT_HAS_KERNING Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_KERNING ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_KERNING ) A macro that returns true whenever a face object contains kerning data that can be accessed with FT_Get_Kerning . FT_HAS_FIXED_SIZES Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_FIXED_SIZES ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_FIXED_SIZES ) A macro that returns true whenever a face object contains some embedded bitmaps. See the available_sizes field of the FT_FaceRec structure. FT_HAS_GLYPH_NAMES Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_GLYPH_NAMES ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_GLYPH_NAMES ) A macro that returns true whenever a face object contains some glyph names that can be accessed through FT_Get_Glyph_Name . FT_HAS_COLOR Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_COLOR ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_COLOR ) A macro that returns true whenever a face object contains tables for color glyphs. since 2.5.1 FT_HAS_MULTIPLE_MASTERS Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_MULTIPLE_MASTERS ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_MULTIPLE_MASTERS ) A macro that returns true whenever a face object contains some multiple masters. The functions provided by FT_MULTIPLE_MASTERS_H are then available to choose the exact design you want. FT_IS_SFNT Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_SFNT ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_SFNT ) A macro that returns true whenever a face object contains a font whose format is based on the SFNT storage scheme. This usually means: TrueType fonts, OpenType fonts, as well as SFNT-based embedded bitmap fonts. If this macro is true, all functions defined in FT_SFNT_NAMES_H and FT_TRUETYPE_TABLES_H are available. FT_IS_SCALABLE Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_SCALABLE ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_SCALABLE ) A macro that returns true whenever a face object contains a scalable font face (true for TrueType, Type 1, Type 42, CID, OpenType/CFF, and PFR font formats). FT_IS_FIXED_WIDTH Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_FIXED_WIDTH ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_FIXED_WIDTH ) A macro that returns true whenever a face object contains a font face that contains fixed-width (or monospace , fixed-pitch , etc.) glyphs. FT_IS_CID_KEYED Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_CID_KEYED ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_CID_KEYED ) A macro that returns true whenever a face object contains a CID-keyed font. See the discussion of FT_FACE_FLAG_CID_KEYED for more details. If this macro is true, all functions defined in FT_CID_H are available. FT_IS_TRICKY Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_TRICKY ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_TRICKY ) A macro that returns true whenever a face represents a tricky font. See the discussion of FT_FACE_FLAG_TRICKY for more details. FT_IS_NAMED_INSTANCE Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_NAMED_INSTANCE ( face ) \\ ( (face)- face_index 0x7FFF0000L ) A macro that returns true whenever a face object is a named instance of a GX or OpenType variation font. [Since 2.9] Changing the design coordinates with FT_Set_Var_Design_Coordinates or FT_Set_Var_Blend_Coordinates does not influence the return value of this macro (only FT_Set_Named_Instance does that). since 2.7 FT_IS_VARIATION Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_VARIATION ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_VARIATION ) A macro that returns true whenever a face object has been altered by FT_Set_MM_Design_Coordinates , FT_Set_Var_Design_Coordinates , or FT_Set_Var_Blend_Coordinates . since 2.9 FT_SizeRec Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_SizeRec_ { FT_Face face; /* parent face object */ FT_Generic generic; /* generic pointer for client uses */ FT_Size_Metrics metrics; /* size metrics */ FT_Size_Internal internal; } FT_SizeRec ; FreeType root size class structure. A size object models a face object at a given size. fields face Handle to the parent face object. generic A typeless pointer, unused by the FreeType library or any of its drivers. It can be used by client applications to link their own data to each size object. metrics Metrics for this size object. This field is read-only. FT_Size_Metrics Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Size_Metrics_ { FT_UShort x_ppem; /* horizontal pixels per EM */ FT_UShort y_ppem; /* vertical pixels per EM */ FT_Fixed x_scale; /* scaling values used to convert font */ FT_Fixed y_scale; /* units to 26.6 fractional pixels */ FT_Pos ascender; /* ascender in 26.6 frac. pixels */ FT_Pos descender; /* descender in 26.6 frac. pixels */ FT_Pos height; /* text height in 26.6 frac. pixels */ FT_Pos max_advance; /* max horizontal advance, in 26.6 pixels */ } FT_Size_Metrics ; The size metrics structure gives the metrics of a size object. fields x_ppem The width of the scaled EM square in pixels, hence the term ppem (pixels per EM). It is also referred to as nominal width . y_ppem The height of the scaled EM square in pixels, hence the term ppem (pixels per EM). It is also referred to as nominal height . x_scale A 16.16 fractional scaling value to convert horizontal metrics from font units to 26.6 fractional pixels. Only relevant for scalable font formats. y_scale A 16.16 fractional scaling value to convert vertical metrics from font units to 26.6 fractional pixels. Only relevant for scalable font formats. ascender The ascender in 26.6 fractional pixels, rounded up to an integer value. See FT_FaceRec for the details. descender The descender in 26.6 fractional pixels, rounded down to an integer value. See FT_FaceRec for the details. height The height in 26.6 fractional pixels, rounded to an integer value. See FT_FaceRec for the details. max_advance The maximum advance width in 26.6 fractional pixels, rounded to an integer value. See FT_FaceRec for the details. note The scaling values, if relevant, are determined first during a size changing operation. The remaining fields are then set by the driver. For scalable formats, they are usually set to scaled values of the corresponding fields in FT_FaceRec . Some values like ascender or descender are rounded for historical reasons; more precise values (for outline fonts) can be derived by scaling the corresponding FT_FaceRec values manually, with code similar to the following. scaled_ascender = FT_MulFix( face- ascender, size_metrics- y_scale ); Note that due to glyph hinting and the selected rendering mode these values are usually not exact; consequently, they must be treated as unreliable with an error margin of at least one pixel! Indeed, the only way to get the exact metrics is to render all glyphs. As this would be a definite performance hit, it is up to client applications to perform such computations. The FT_Size_Metrics structure is valid for bitmap fonts also. TrueType fonts with native bytecode hinting All applications that handle TrueType fonts with native hinting must be aware that TTFs expect different rounding of vertical font dimensions. The application has to cater for this, especially if it wants to rely on a TTF's vertical data (for example, to properly align box characters vertically). Only the application knows in advance that it is going to use native hinting for TTFs! FreeType, on the other hand, selects the hinting mode not at the time of creating an FT_Size object but much later, namely while calling FT_Load_Glyph . Here is some pseudo code that illustrates a possible solution. font_format = FT_Get_Font_Format( face ); if ( !strcmp( font_format, TrueType ) do_native_bytecode_hinting ) { ascender = ROUND( FT_MulFix( face- ascender, size_metrics- y_scale ) ); descender = ROUND( FT_MulFix( face- descender, size_metrics- y_scale ) ); } else { ascender = size_metrics- ascender; descender = size_metrics- descender; } height = size_metrics- height; max_advance = size_metrics- max_advance; FT_GlyphSlotRec Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_GlyphSlotRec_ { FT_Library library; FT_Face face; FT_GlyphSlot next; FT_UInt glyph_index; /* new in 2.10; was reserved previously */ FT_Generic generic; FT_Glyph_Metrics metrics; FT_Fixed linearHoriAdvance; FT_Fixed linearVertAdvance; FT_Vector advance; FT_Glyph_Format format; FT_Bitmap bitmap; FT_Int bitmap_left; FT_Int bitmap_top; FT_Outline outline; FT_UInt num_subglyphs; FT_SubGlyph subglyphs; void * control_data; long control_len; FT_Pos lsb_delta; FT_Pos rsb_delta; void * other; FT_Slot_Internal internal; } FT_GlyphSlotRec ; FreeType root glyph slot class structure. A glyph slot is a container where individual glyphs can be loaded, be they in outline or bitmap format. fields library A handle to the FreeType library instance this slot belongs to. face A handle to the parent face object. next In some cases (like some font tools), several glyph slots per face object can be a good thing. As this is rare, the glyph slots are listed through a direct, single-linked list using its next field. glyph_index [Since 2.10] The glyph index passed as an argument to FT_Load_Glyph while initializing the glyph slot. generic A typeless pointer unused by the FreeType library or any of its drivers. It can be used by client applications to link their own data to each glyph slot object. metrics The metrics of the last loaded glyph in the slot. The returned values depend on the last load flags (see the FT_Load_Glyph API function) and can be expressed either in 26.6 fractional pixels or font units. Note that even when the glyph image is transformed, the metrics are not. linearHoriAdvance The advance width of the unhinted glyph. Its value is expressed in 16.16 fractional pixels, unless FT_LOAD_LINEAR_DESIGN is set when loading the glyph. This field can be important to perform correct WYSIWYG layout. Only relevant for outline glyphs. linearVertAdvance The advance height of the unhinted glyph. Its value is expressed in 16.16 fractional pixels, unless FT_LOAD_LINEAR_DESIGN is set when loading the glyph. This field can be important to perform correct WYSIWYG layout. Only relevant for outline glyphs. advance This shorthand is, depending on FT_LOAD_IGNORE_TRANSFORM , the transformed (hinted) advance width for the glyph, in 26.6 fractional pixel format. As specified with FT_LOAD_VERTICAL_LAYOUT , it uses either the horiAdvance or the vertAdvance value of metrics field. format This field indicates the format of the image contained in the glyph slot. Typically FT_GLYPH_FORMAT_BITMAP , FT_GLYPH_FORMAT_OUTLINE , or FT_GLYPH_FORMAT_COMPOSITE , but other values are possible. bitmap This field is used as a bitmap descriptor. Note that the address and content of the bitmap buffer can change between calls of FT_Load_Glyph and a few other functions. bitmap_left The bitmap's left bearing expressed in integer pixels. bitmap_top The bitmap's top bearing expressed in integer pixels. This is the distance from the baseline to the top-most glyph scanline, upwards y coordinates being positive . outline The outline descriptor for the current glyph image if its format is FT_GLYPH_FORMAT_OUTLINE . Once a glyph is loaded, outline can be transformed, distorted, emboldened, etc. However, it must not be freed. [Since 2.10.1] If FT_LOAD_NO_SCALE is set, outline coordinates of OpenType variation fonts for a selected instance are internally handled as 26.6 fractional font units but returned as (rounded) integers, as expected. To get unrounded font units, don't use FT_LOAD_NO_SCALE but load the glyph with FT_LOAD_NO_HINTING and scale it, using the font's units_per_EM value as the ppem. num_subglyphs The number of subglyphs in a composite glyph. This field is only valid for the composite glyph format that should normally only be loaded with the FT_LOAD_NO_RECURSE flag. subglyphs An array of subglyph descriptors for composite glyphs. There are num_subglyphs elements in there. Currently internal to FreeType. control_data Certain font drivers can also return the control data for a given glyph image (e.g. TrueType bytecode, Type 1 charstrings, etc.). This field is a pointer to such data; it is currently internal to FreeType. control_len This is the length in bytes of the control data. Currently internal to FreeType. other Reserved. lsb_delta The difference between hinted and unhinted left side bearing while auto-hinting is active. Zero otherwise. rsb_delta The difference between hinted and unhinted right side bearing while auto-hinting is active. Zero otherwise. note If FT_Load_Glyph is called with default flags (see FT_LOAD_DEFAULT ) the glyph image is loaded in the glyph slot in its native format (e.g., an outline glyph for TrueType and Type 1 formats). [Since 2.9] The prospective bitmap metrics are calculated according to FT_LOAD_TARGET_XXX and other flags even for the outline glyph, even if FT_LOAD_RENDER is not set. This image can later be converted into a bitmap by calling FT_Render_Glyph . This function searches the current renderer for the native image's format, then invokes it. The renderer is in charge of transforming the native image through the slot's face transformation fields, then converting it into a bitmap that is returned in slot- bitmap . Note that slot- bitmap_left and slot- bitmap_top are also used to specify the position of the bitmap relative to the current pen position (e.g., coordinates (0,0) on the baseline). Of course, slot- format is also changed to FT_GLYPH_FORMAT_BITMAP . Here is a small pseudo code fragment that shows how to use lsb_delta and rsb_delta to do fractional positioning of glyphs: FT_GlyphSlot slot = face- glyph; FT_Pos origin_x = 0; for all glyphs do load glyph with `FT_Load_Glyph FT_Outline_Translate( slot- outline, origin_x 63, 0 ); save glyph image, or render glyph, or ... compute kern between current and next glyph and add it to `origin_x origin_x += slot- advance.x; origin_x += slot- lsb_delta - slot- rsb_delta; endfor Here is another small pseudo code fragment that shows how to use lsb_delta and rsb_delta to improve integer positioning of glyphs: FT_GlyphSlot slot = face- glyph; FT_Pos origin_x = 0; FT_Pos prev_rsb_delta = 0; for all glyphs do compute kern between current and previous glyph and add it to `origin_x load glyph with `FT_Load_Glyph if ( prev_rsb_delta - slot- lsb_delta 32 ) origin_x -= 64; else if ( prev_rsb_delta - slot- lsb_delta -31 ) origin_x += 64; prev_rsb_delta = slot- rsb_delta; save glyph image, or render glyph, or ... origin_x += slot- advance.x; endfor If you use strong auto-hinting, you must apply these delta values! Otherwise you will experience far too large inter-glyph spacing at small rendering sizes in most cases. Note that it doesn't harm to use the above code for other hinting modes also, since the delta values are zero then. FT_Glyph_Metrics Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Glyph_Metrics_ { FT_Pos width; FT_Pos height; FT_Pos horiBearingX; FT_Pos horiBearingY; FT_Pos horiAdvance; FT_Pos vertBearingX; FT_Pos vertBearingY; FT_Pos vertAdvance; } FT_Glyph_Metrics ; A structure to model the metrics of a single glyph. The values are expressed in 26.6 fractional pixel format; if the flag FT_LOAD_NO_SCALE has been used while loading the glyph, values are expressed in font units instead. fields width The glyph's width. height The glyph's height. horiBearingX Left side bearing for horizontal layout. horiBearingY Top side bearing for horizontal layout. horiAdvance Advance width for horizontal layout. vertBearingX Left side bearing for vertical layout. vertBearingY Top side bearing for vertical layout. Larger positive values mean further below the vertical glyph origin. vertAdvance Advance height for vertical layout. Positive values mean the glyph has a positive advance downward. note If not disabled with FT_LOAD_NO_HINTING , the values represent dimensions of the hinted glyph (in case hinting is applicable). Stroking a glyph with an outside border does not increase horiAdvance or vertAdvance ; you have to manually adjust these values to account for the added width and height. FreeType doesn't use the VORG table data for CFF fonts because it doesn't have an interface to quickly retrieve the glyph height. The y coordinate of the vertical origin can be simply computed as vertBearingY + height after loading a glyph. FT_SubGlyph Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_SubGlyphRec_* FT_SubGlyph ; The subglyph structure is an internal object used to describe subglyphs (for example, in the case of composites). note The subglyph implementation is not part of the high-level API, hence the forward structure declaration. You can however retrieve subglyph information with FT_Get_SubGlyph_Info . FT_Bitmap_Size Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Bitmap_Size_ { FT_Short height; FT_Short width; FT_Pos size; FT_Pos x_ppem; FT_Pos y_ppem; } FT_Bitmap_Size ; This structure models the metrics of a bitmap strike (i.e., a set of glyphs for a given point size and resolution) in a bitmap font. It is used for the available_sizes field of FT_Face . fields height The vertical distance, in pixels, between two consecutive baselines. It is always positive. width The average width, in pixels, of all glyphs in the strike. size The nominal size of the strike in 26.6 fractional points. This field is not very useful. x_ppem The horizontal ppem (nominal width) in 26.6 fractional pixels. y_ppem The vertical ppem (nominal height) in 26.6 fractional pixels. note Windows FNT: The nominal size given in a FNT font is not reliable. If the driver finds it incorrect, it sets size to some calculated values, and x_ppem and y_ppem to the pixel width and height given in the font, respectively. TrueType embedded bitmaps: size , width , and height values are not contained in the bitmap strike itself. They are computed from the global font parameters. FT_Init_FreeType Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Init_FreeType ( FT_Library *alibrary ); Initialize a new FreeType library object. The set of modules that are registered by this function is determined at build time. output alibrary A handle to a new library object. return FreeType error code. 0 means success. note In case you want to provide your own memory allocating routines, use FT_New_Library instead, followed by a call to FT_Add_Default_Modules (or a series of calls to FT_Add_Module ) and FT_Set_Default_Properties . See the documentation of FT_Library and FT_Face for multi-threading issues. If you need reference-counting (cf. FT_Reference_Library ), use FT_New_Library and FT_Done_Library . If compilation option FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES is set, this function reads the FREETYPE_PROPERTIES environment variable to control driver properties. See section Driver properties for more. FT_Done_FreeType Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Done_FreeType ( FT_Library library ); Destroy a given FreeType library object and all of its children, including resources, drivers, faces, sizes, etc. input library A handle to the target library object. return FreeType error code. 0 means success. FT_New_Face Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_New_Face ( FT_Library library, const char * filepathname, FT_Long face_index, FT_Face *aface ); Call FT_Open_Face to open a font by its pathname. inout library A handle to the library resource. input pathname A path to the font file. face_index See FT_Open_Face for a detailed description of this parameter. output aface A handle to a new face object. If face_index is greater than or equal to zero, it must be non- NULL . return FreeType error code. 0 means success. note Use FT_Done_Face to destroy the created FT_Face object (along with its slot and sizes). FT_Done_Face Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Done_Face ( FT_Face face ); Discard a given face object, as well as all of its child slots and sizes. input face A handle to a target face object. return FreeType error code. 0 means success. note See the discussion of reference counters in the description of FT_Reference_Face . FT_Reference_Face Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Reference_Face ( FT_Face face ); A counter gets initialized to 1 at the time an FT_Face structure is created. This function increments the counter. FT_Done_Face then only destroys a face if the counter is 1, otherwise it simply decrements the counter. This function helps in managing life-cycles of structures that reference FT_Face objects. input face A handle to a target face object. return FreeType error code. 0 means success. since 2.4.2 FT_New_Memory_Face Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_New_Memory_Face ( FT_Library library, const FT_Byte * file_base, FT_Long file_size, FT_Long face_index, FT_Face *aface ); Call FT_Open_Face to open a font that has been loaded into memory. inout library A handle to the library resource. input file_base A pointer to the beginning of the font data. file_size The size of the memory chunk used by the font data. face_index See FT_Open_Face for a detailed description of this parameter. output aface A handle to a new face object. If face_index is greater than or equal to zero, it must be non- NULL . return FreeType error code. 0 means success. note You must not deallocate the memory before calling FT_Done_Face . FT_Face_Properties Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Face_Properties ( FT_Face face, FT_UInt num_properties, FT_Parameter * properties ); Set or override certain (library or module-wide) properties on a face-by-face basis. Useful for finer-grained control and avoiding locks on shared structures (threads can modify their own faces as they see fit). Contrary to FT_Property_Set , this function uses FT_Parameter so that you can pass multiple properties to the target face in one call. Note that only a subset of the available properties can be controlled. FT_PARAM_TAG_STEM_DARKENING (stem darkening, corresponding to the property no-stem-darkening provided by the autofit , cff , type1 , and t1cid modules; see no-stem-darkening ). FT_PARAM_TAG_LCD_FILTER_WEIGHTS (LCD filter weights, corresponding to function FT_Library_SetLcdFilterWeights ). FT_PARAM_TAG_RANDOM_SEED (seed value for the CFF, Type 1, and CID random operator, corresponding to the random-seed property provided by the cff , type1 , and t1cid modules; see random-seed ). Pass NULL as data in FT_Parameter for a given tag to reset the option and use the library or module default again. input face A handle to the source face object. num_properties The number of properties that follow. properties A handle to an FT_Parameter array with num_properties elements. return FreeType error code. 0 means success. example Here is an example that sets three properties. You must define FT_CONFIG_OPTION_SUBPIXEL_RENDERING to make the LCD filter examples work. FT_Parameter property1; FT_Bool darken_stems = 1; FT_Parameter property2; FT_LcdFiveTapFilter custom_weight = { 0x11, 0x44, 0x56, 0x44, 0x11 }; FT_Parameter property3; FT_Int32 random_seed = 314159265; FT_Parameter properties[3] = { property1, property2, property3 }; property1.tag = FT_PARAM_TAG_STEM_DARKENING; property1.data = darken_stems; property2.tag = FT_PARAM_TAG_LCD_FILTER_WEIGHTS; property2.data = custom_weight; property3.tag = FT_PARAM_TAG_RANDOM_SEED; property3.data = random_seed; FT_Face_Properties( face, 3, properties ); The next example resets a single property to its default value. FT_Parameter property; property.tag = FT_PARAM_TAG_LCD_FILTER_WEIGHTS; property.data = NULL; FT_Face_Properties( face, 1, property ); since 2.8 FT_Open_Face Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Open_Face ( FT_Library library, const FT_Open_Args * args, FT_Long face_index, FT_Face *aface ); Create a face object from a given resource described by FT_Open_Args . inout library A handle to the library resource. input args A pointer to an FT_Open_Args structure that must be filled by the caller. face_index This field holds two different values. Bits 0-15 are the index of the face in the font file (starting with value 0). Set it to 0 if there is only one face in the font file. [Since 2.6.1] Bits 16-30 are relevant to GX and OpenType variation fonts only, specifying the named instance index for the current face index (starting with value 1; value 0 makes FreeType ignore named instances). For non-variation fonts, bits 16-30 are ignored. Assuming that you want to access the third named instance in face 4, face_index should be set to 0x00030004. If you want to access face 4 without variation handling, simply set face_index to value 4. FT_Open_Face and its siblings can be used to quickly check whether the font format of a given font resource is supported by FreeType. In general, if the face_index argument is negative, the function's return value is 0 if the font format is recognized, or non-zero otherwise. The function allocates a more or less empty face handle in *aface (if aface isn't NULL ); the only two useful fields in this special case are face- num_faces and face- style_flags . For any negative value of face_index , face- num_faces gives the number of faces within the font file. For the negative value -(N+1) (with N a non-negative 16-bit value), bits 16-30 in face- style_flags give the number of named instances in face N if we have a variation font (or zero otherwise). After examination, the returned FT_Face structure should be deallocated with a call to FT_Done_Face . output aface A handle to a new face object. If face_index is greater than or equal to zero, it must be non- NULL . return FreeType error code. 0 means success. note Unlike FreeType 1.x, this function automatically creates a glyph slot for the face object that can be accessed directly through face- glyph . Each new face object created with this function also owns a default FT_Size object, accessible as face- size . One FT_Library instance can have multiple face objects, this is, FT_Open_Face and its siblings can be called multiple times using the same library argument. See the discussion of reference counters in the description of FT_Reference_Face . example To loop over all faces, use code similar to the following snippet (omitting the error handling). ... FT_Face face; FT_Long i, num_faces; error = FT_Open_Face( library, args, -1, face ); if ( error ) { ... } num_faces = face- num_faces; FT_Done_Face( face ); for ( i = 0; i num_faces; i++ ) { ... error = FT_Open_Face( library, args, i, face ); ... FT_Done_Face( face ); ... } To loop over all valid values for face_index , use something similar to the following snippet, again without error handling. The code accesses all faces immediately (thus only a single call of FT_Open_Face within the do-loop), with and without named instances. ... FT_Face face; FT_Long num_faces = 0; FT_Long num_instances = 0; FT_Long face_idx = 0; FT_Long instance_idx = 0; do { FT_Long id = ( instance_idx 16 ) + face_idx; error = FT_Open_Face( library, args, id, face ); if ( error ) { ... } num_faces = face- num_faces; num_instances = face- style_flags 16; ... FT_Done_Face( face ); if ( instance_idx num_instances ) instance_idx++; else { face_idx++; instance_idx = 0; } } while ( face_idx num_faces ) FT_Open_Args Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Open_Args_ { FT_UInt flags; const FT_Byte * memory_base; FT_Long memory_size; FT_String * pathname; FT_Stream stream; FT_Module driver; FT_Int num_params; FT_Parameter * params; } FT_Open_Args ; A structure to indicate how to open a new font file or stream. A pointer to such a structure can be used as a parameter for the functions FT_Open_Face and FT_Attach_Stream . fields flags A set of bit flags indicating how to use the structure. memory_base The first byte of the file in memory. memory_size The size in bytes of the file in memory. pathname A pointer to an 8-bit file pathname. stream A handle to a source stream object. driver This field is exclusively used by FT_Open_Face ; it simply specifies the font driver to use for opening the face. If set to NULL , FreeType tries to load the face with each one of the drivers in its list. num_params The number of extra parameters. params Extra parameters passed to the font driver when opening a new face. note The stream type is determined by the contents of flags that are tested in the following order by FT_Open_Face : If the FT_OPEN_MEMORY bit is set, assume that this is a memory file of memory_size bytes, located at memory_address . The data are not copied, and the client is responsible for releasing and destroying them after the corresponding call to FT_Done_Face . Otherwise, if the FT_OPEN_STREAM bit is set, assume that a custom input stream stream is used. Otherwise, if the FT_OPEN_PATHNAME bit is set, assume that this is a normal file and use pathname to open it. If the FT_OPEN_DRIVER bit is set, FT_Open_Face only tries to open the file with the driver whose handler is in driver . If the FT_OPEN_PARAMS bit is set, the parameters given by num_params and params is used. They are ignored otherwise. Ideally, both the pathname and params fields should be tagged as const ; this is missing for API backward compatibility. In other words, applications should treat them as read-only. FT_Parameter Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Parameter_ { FT_ULong tag; FT_Pointer data; } FT_Parameter ; A simple structure to pass more or less generic parameters to FT_Open_Face and FT_Face_Properties . fields tag A four-byte identification tag. data A pointer to the parameter data. note The ID and function of parameters are driver-specific. See section Parameter Tags for more information. FT_Attach_File Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Attach_File ( FT_Face face, const char * filepathname ); Call FT_Attach_Stream to attach a file. inout face The target face object. input filepathname The pathname. return FreeType error code. 0 means success. FT_Attach_Stream Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Attach_Stream ( FT_Face face, FT_Open_Args * parameters ); Attach data to a face object. Normally, this is used to read additional information for the face object. For example, you can attach an AFM file that comes with a Type 1 font to get the kerning values and other metrics. inout face The target face object. input parameters A pointer to FT_Open_Args that must be filled by the caller. return FreeType error code. 0 means success. note The meaning of the attach (i.e., what really happens when the new file is read) is not fixed by FreeType itself. It really depends on the font format (and thus the font driver). Client applications are expected to know what they are doing when invoking this function. Most drivers simply do not implement file or stream attachments. FT_Set_Char_Size Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Set_Char_Size ( FT_Face face, FT_F26Dot6 char_width, FT_F26Dot6 char_height, FT_UInt horz_resolution, FT_UInt vert_resolution ); Call FT_Request_Size to request the nominal size (in points). inout face A handle to a target face object. input char_width The nominal width, in 26.6 fractional points. char_height The nominal height, in 26.6 fractional points. horz_resolution The horizontal resolution in dpi. vert_resolution The vertical resolution in dpi. return FreeType error code. 0 means success. note While this function allows fractional points as input values, the resulting ppem value for the given resolution is always rounded to the nearest integer. If either the character width or height is zero, it is set equal to the other value. If either the horizontal or vertical resolution is zero, it is set equal to the other value. A character width or height smaller than 1pt is set to 1pt; if both resolution values are zero, they are set to 72dpi. Don't use this function if you are using the FreeType cache API. FT_Set_Pixel_Sizes Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Set_Pixel_Sizes ( FT_Face face, FT_UInt pixel_width, FT_UInt pixel_height ); Call FT_Request_Size to request the nominal size (in pixels). inout face A handle to the target face object. input pixel_width The nominal width, in pixels. pixel_height The nominal height, in pixels. return FreeType error code. 0 means success. note You should not rely on the resulting glyphs matching or being constrained to this pixel size. Refer to FT_Request_Size to understand how requested sizes relate to actual sizes. Don't use this function if you are using the FreeType cache API. FT_Request_Size Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Request_Size ( FT_Face face, FT_Size_Request req ); Resize the scale of the active FT_Size object in a face. inout face A handle to a target face object. input req A pointer to a FT_Size_RequestRec . return FreeType error code. 0 means success. note Although drivers may select the bitmap strike matching the request, you should not rely on this if you intend to select a particular bitmap strike. Use FT_Select_Size instead in that case. The relation between the requested size and the resulting glyph size is dependent entirely on how the size is defined in the source face. The font designer chooses the final size of each glyph relative to this size. For more information refer to https://www.freetype.org/freetype2/docs/glyphs/glyphs-2.html . Contrary to FT_Set_Char_Size , this function doesn't have special code to normalize zero-valued widths, heights, or resolutions (which lead to errors in most cases). Don't use this function if you are using the FreeType cache API. FT_Select_Size Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Select_Size ( FT_Face face, FT_Int strike_index ); Select a bitmap strike. To be more precise, this function sets the scaling factors of the active FT_Size object in a face so that bitmaps from this particular strike are taken by FT_Load_Glyph and friends. inout face A handle to a target face object. input strike_index The index of the bitmap strike in the available_sizes field of FT_FaceRec structure. return FreeType error code. 0 means success. note For bitmaps embedded in outline fonts it is common that only a subset of the available glyphs at a given ppem value is available. FreeType silently uses outlines if there is no bitmap for a given glyph index. For GX and OpenType variation fonts, a bitmap strike makes sense only if the default instance is active (this is, no glyph variation takes place); otherwise, FreeType simply ignores bitmap strikes. The same is true for all named instances that are different from the default instance. Don't use this function if you are using the FreeType cache API. FT_Size_Request_Type Defined in FT_FREETYPE_H (freetype/freetype.h). typedef enum FT_Size_Request_Type_ { FT_SIZE_REQUEST_TYPE_NOMINAL , FT_SIZE_REQUEST_TYPE_REAL_DIM , FT_SIZE_REQUEST_TYPE_BBOX , FT_SIZE_REQUEST_TYPE_CELL , FT_SIZE_REQUEST_TYPE_SCALES , FT_SIZE_REQUEST_TYPE_MAX } FT_Size_Request_Type ; An enumeration type that lists the supported size request types, i.e., what input size (in font units) maps to the requested output size (in pixels, as computed from the arguments of FT_Size_Request ). values FT_SIZE_REQUEST_TYPE_NOMINAL The nominal size. The units_per_EM field of FT_FaceRec is used to determine both scaling values. This is the standard scaling found in most applications. In particular, use this size request type for TrueType fonts if they provide optical scaling or something similar. Note, however, that units_per_EM is a rather abstract value which bears no relation to the actual size of the glyphs in a font. FT_SIZE_REQUEST_TYPE_REAL_DIM The real dimension. The sum of the ascender and (minus of) the descender fields of FT_FaceRec is used to determine both scaling values. FT_SIZE_REQUEST_TYPE_BBOX The font bounding box. The width and height of the bbox field of FT_FaceRec are used to determine the horizontal and vertical scaling value, respectively. FT_SIZE_REQUEST_TYPE_CELL The max_advance_width field of FT_FaceRec is used to determine the horizontal scaling value; the vertical scaling value is determined the same way as FT_SIZE_REQUEST_TYPE_REAL_DIM does. Finally, both scaling values are set to the smaller one. This type is useful if you want to specify the font size for, say, a window of a given dimension and 80x24 cells. FT_SIZE_REQUEST_TYPE_SCALES Specify the scaling values directly. note The above descriptions only apply to scalable formats. For bitmap formats, the behaviour is up to the driver. See the note section of FT_Size_Metrics if you wonder how size requesting relates to scaling values. FT_Size_RequestRec Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Size_RequestRec_ { FT_Size_Request_Type type; FT_Long width; FT_Long height; FT_UInt horiResolution; FT_UInt vertResolution; } FT_Size_RequestRec ; A structure to model a size request. fields type See FT_Size_Request_Type . width The desired width, given as a 26.6 fractional point value (with 72pt = 1in). height The desired height, given as a 26.6 fractional point value (with 72pt = 1in). horiResolution The horizontal resolution (dpi, i.e., pixels per inch). If set to zero, width is treated as a 26.6 fractional pixel value, which gets internally rounded to an integer. vertResolution The vertical resolution (dpi, i.e., pixels per inch). If set to zero, height is treated as a 26.6 fractional pixel value, which gets internally rounded to an integer. note If width is zero, the horizontal scaling value is set equal to the vertical scaling value, and vice versa. If type is FT_SIZE_REQUEST_TYPE_SCALES , width and height are interpreted directly as 16.16 fractional scaling values, without any further modification, and both horiResolution and vertResolution are ignored. FT_Size_Request Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Size_RequestRec_ * FT_Size_Request ; A handle to a size request structure. FT_Set_Transform Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( void ) FT_Set_Transform ( FT_Face face, FT_Matrix * matrix, FT_Vector * delta ); Set the transformation that is applied to glyph images when they are loaded into a glyph slot through FT_Load_Glyph . inout face A handle to the source face object. input matrix A pointer to the transformation's 2x2 matrix. Use NULL for the identity matrix. delta A pointer to the translation vector. Use NULL for the null vector. note The transformation is only applied to scalable image formats after the glyph has been loaded. It means that hinting is unaltered by the transformation and is performed on the character size given in the last call to FT_Set_Char_Size or FT_Set_Pixel_Sizes . Note that this also transforms the face.glyph.advance field, but not the values in face.glyph.metrics . FT_Load_Glyph Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Load_Glyph ( FT_Face face, FT_UInt glyph_index, FT_Int32 load_flags ); Load a glyph into the glyph slot of a face object. inout face A handle to the target face object where the glyph is loaded. input glyph_index The index of the glyph in the font file. For CID-keyed fonts (either in PS or in CFF format) this argument specifies the CID value. load_flags A flag indicating what to load for this glyph. The FT_LOAD_XXX constants can be used to control the glyph loading process (e.g., whether the outline should be scaled, whether to load bitmaps or not, whether to hint the outline, etc). return FreeType error code. 0 means success. note The loaded glyph may be transformed. See FT_Set_Transform for the details. For subsetted CID-keyed fonts, FT_Err_Invalid_Argument is returned for invalid CID values (this is, for CID values that don't have a corresponding glyph in the font). See the discussion of the FT_FACE_FLAG_CID_KEYED flag for more details. If you receive FT_Err_Glyph_Too_Big , try getting the glyph outline at EM size, then scale it manually and fill it as a graphics operation. FT_Get_Char_Index Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt ) FT_Get_Char_Index ( FT_Face face, FT_ULong charcode ); Return the glyph index of a given character code. This function uses the currently selected charmap to do the mapping. input face A handle to the source face object. charcode The character code. return The glyph index. 0 means undefined character code . note If you use FreeType to manipulate the contents of font files directly, be aware that the glyph index returned by this function doesn't always correspond to the internal indices used within the file. This is done to ensure that value 0 always corresponds to the missing glyph . If the first glyph is not named .notdef , then for Type 1 and Type 42 fonts, .notdef will be moved into the glyph ID 0 position, and whatever was there will be moved to the position .notdef had. For Type 1 fonts, if there is no .notdef glyph at all, then one will be created at index 0 and whatever was there will be moved to the last index -- Type 42 fonts are considered invalid under this condition. FT_Get_First_Char Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_ULong ) FT_Get_First_Char ( FT_Face face, FT_UInt *agindex ); Return the first character code in the current charmap of a given face, together with its corresponding glyph index. input face A handle to the source face object. output agindex Glyph index of first character code. 0 if charmap is empty. return The charmap's first character code. note You should use this function together with FT_Get_Next_Char to parse all character codes available in a given charmap. The code should look like this: FT_ULong charcode; FT_UInt gindex; charcode = FT_Get_First_Char( face, gindex ); while ( gindex != 0 ) { ... do something with (charcode,gindex) pair ... charcode = FT_Get_Next_Char( face, charcode, gindex ); } Be aware that character codes can have values up to 0xFFFFFFFF; this might happen for non-Unicode or malformed cmaps. However, even with regular Unicode encoding, so-called last resort fonts (using SFNT cmap format 13, see function FT_Get_CMap_Format ) normally have entries for all Unicode characters up to 0x1FFFFF, which can cause a lot of iterations. Note that *agindex is set to 0 if the charmap is empty. The result itself can be 0 in two cases: if the charmap is empty or if the value 0 is the first valid character code. FT_Get_Next_Char Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_ULong ) FT_Get_Next_Char ( FT_Face face, FT_ULong char_code, FT_UInt *agindex ); Return the next character code in the current charmap of a given face following the value char_code , as well as the corresponding glyph index. input face A handle to the source face object. char_code The starting character code. output agindex Glyph index of next character code. 0 if charmap is empty. return The charmap's next character code. note You should use this function with FT_Get_First_Char to walk over all character codes available in a given charmap. See the note for that function for a simple code example. Note that *agindex is set to 0 when there are no more codes in the charmap. FT_Get_Name_Index Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt ) FT_Get_Name_Index ( FT_Face face, const FT_String * glyph_name ); Return the glyph index of a given glyph name. input face A handle to the source face object. glyph_name The glyph name. return The glyph index. 0 means undefined character code . FT_Load_Char Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Load_Char ( FT_Face face, FT_ULong char_code, FT_Int32 load_flags ); Load a glyph into the glyph slot of a face object, accessed by its character code. inout face A handle to a target face object where the glyph is loaded. input char_code The glyph's character code, according to the current charmap used in the face. load_flags A flag indicating what to load for this glyph. The FT_LOAD_XXX constants can be used to control the glyph loading process (e.g., whether the outline should be scaled, whether to load bitmaps or not, whether to hint the outline, etc). return FreeType error code. 0 means success. note This function simply calls FT_Get_Char_Index and FT_Load_Glyph . Many fonts contain glyphs that can't be loaded by this function since its glyph indices are not listed in any of the font's charmaps. If no active cmap is set up (i.e., face- charmap is zero), the call to FT_Get_Char_Index is omitted, and the function behaves identically to FT_Load_Glyph . FT_LOAD_TARGET_MODE Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_LOAD_TARGET_MODE ( x ) ( ( FT_Render_Mode )( ( (x) 16 ) 15 ) ) Return the FT_Render_Mode corresponding to a given FT_LOAD_TARGET_XXX value. FT_Render_Glyph Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Render_Glyph ( FT_GlyphSlot slot, FT_Render_Mode render_mode ); Convert a given glyph image to a bitmap. It does so by inspecting the glyph image format, finding the relevant renderer, and invoking it. inout slot A handle to the glyph slot containing the image to convert. input render_mode The render mode used to render the glyph image into a bitmap. See FT_Render_Mode for a list of possible values. If FT_RENDER_MODE_NORMAL is used, a previous call of FT_Load_Glyph with flag FT_LOAD_COLOR makes FT_Render_Glyph provide a default blending of colored glyph layers associated with the current glyph slot (provided the font contains such layers) instead of rendering the glyph slot's outline. This is an experimental feature; see FT_LOAD_COLOR for more information. return FreeType error code. 0 means success. note To get meaningful results, font scaling values must be set with functions like FT_Set_Char_Size before calling FT_Render_Glyph . When FreeType outputs a bitmap of a glyph, it really outputs an alpha coverage map. If a pixel is completely covered by a filled-in outline, the bitmap contains 0xFF at that pixel, meaning that 0xFF/0xFF fraction of that pixel is covered, meaning the pixel is 100% black (or 0% bright). If a pixel is only 50% covered (value 0x80), the pixel is made 50% black (50% bright or a middle shade of grey). 0% covered means 0% black (100% bright or white). On high-DPI screens like on smartphones and tablets, the pixels are so small that their chance of being completely covered and therefore completely black are fairly good. On the low-DPI screens, however, the situation is different. The pixels are too large for most of the details of a glyph and shades of gray are the norm rather than the exception. This is relevant because all our screens have a second problem: they are not linear. 1 + 1 is not 2. Twice the value does not result in twice the brightness. When a pixel is only 50% covered, the coverage map says 50% black, and this translates to a pixel value of 128 when you use 8 bits per channel (0-255). However, this does not translate to 50% brightness for that pixel on our sRGB and gamma 2.2 screens. Due to their non-linearity, they dwell longer in the darks and only a pixel value of about 186 results in 50% brightness -- 128 ends up too dark on both bright and dark backgrounds. The net result is that dark text looks burnt-out, pixely and blotchy on bright background, bright text too frail on dark backgrounds, and colored text on colored background (for example, red on green) seems to have dark halos or dirt around it. The situation is especially ugly for diagonal stems like in w glyph shapes where the quality of FreeType's anti-aliasing depends on the correct display of grays. On high-DPI screens where smaller, fully black pixels reign supreme, this doesn't matter, but on our low-DPI screens with all the gray shades, it does. 0% and 100% brightness are the same things in linear and non-linear space, just all the shades in-between aren't. The blending function for placing text over a background is dst = alpha * src + (1 - alpha) * dst , which is known as the OVER operator. To correctly composite an antialiased pixel of a glyph onto a surface, take the foreground and background colors (e.g., in sRGB space) and apply gamma to get them in a linear space, use OVER to blend the two linear colors using the glyph pixel as the alpha value (remember, the glyph bitmap is an alpha coverage bitmap), and apply inverse gamma to the blended pixel and write it back to the image. Internal testing at Adobe found that a target inverse gamma of 1.8 for step 3 gives good results across a wide range of displays with an sRGB gamma curve or a similar one. This process can cost performance. There is an approximation that does not need to know about the background color; see https://bel.fi/alankila/lcd/ and https://bel.fi/alankila/lcd/alpcor.html for details. ATTENTION : Linear blending is even more important when dealing with subpixel-rendered glyphs to prevent color-fringing! A subpixel-rendered glyph must first be filtered with a filter that gives equal weight to the three color primaries and does not exceed a sum of 0x100, see section Subpixel Rendering . Then the only difference to gray linear blending is that subpixel-rendered linear blending is done 3 times per pixel: red foreground subpixel to red background subpixel and so on for green and blue. FT_Render_Mode Defined in FT_FREETYPE_H (freetype/freetype.h). typedef enum FT_Render_Mode_ { FT_RENDER_MODE_NORMAL = 0, FT_RENDER_MODE_LIGHT , FT_RENDER_MODE_MONO , FT_RENDER_MODE_LCD , FT_RENDER_MODE_LCD_V , FT_RENDER_MODE_MAX } FT_Render_Mode ; /* these constants are deprecated; use the corresponding */ /* ` FT_Render_Mode ` values instead */ # define ft_render_mode_normal FT_RENDER_MODE_NORMAL # define ft_render_mode_mono FT_RENDER_MODE_MONO Render modes supported by FreeType 2. Each mode corresponds to a specific type of scanline conversion performed on the outline. For bitmap fonts and embedded bitmaps the bitmap- pixel_mode field in the FT_GlyphSlotRec structure gives the format of the returned bitmap. All modes except FT_RENDER_MODE_MONO use 256 levels of opacity, indicating pixel coverage. Use linear alpha blending and gamma correction to correctly render non-monochrome glyph bitmaps onto a surface; see FT_Render_Glyph . values FT_RENDER_MODE_NORMAL Default render mode; it corresponds to 8-bit anti-aliased bitmaps. FT_RENDER_MODE_LIGHT This is equivalent to FT_RENDER_MODE_NORMAL . It is only defined as a separate value because render modes are also used indirectly to define hinting algorithm selectors. See FT_LOAD_TARGET_XXX for details. FT_RENDER_MODE_MONO This mode corresponds to 1-bit bitmaps (with 2 levels of opacity). FT_RENDER_MODE_LCD This mode corresponds to horizontal RGB and BGR subpixel displays like LCD screens. It produces 8-bit bitmaps that are 3 times the width of the original glyph outline in pixels, and which use the FT_PIXEL_MODE_LCD mode. FT_RENDER_MODE_LCD_V This mode corresponds to vertical RGB and BGR subpixel displays (like PDA screens, rotated LCD displays, etc.). It produces 8-bit bitmaps that are 3 times the height of the original glyph outline in pixels and use the FT_PIXEL_MODE_LCD_V mode. note Should you define FT_CONFIG_OPTION_SUBPIXEL_RENDERING in your ftoption.h , which enables patented ClearType-style rendering, the LCD-optimized glyph bitmaps should be filtered to reduce color fringes inherent to this technology. You can either set up LCD filtering with FT_Library_SetLcdFilter or FT_Face_Properties , or do the filtering yourself. The default FreeType LCD rendering technology does not require filtering. The selected render mode only affects vector glyphs of a font. Embedded bitmaps often have a different pixel mode like FT_PIXEL_MODE_MONO . You can use FT_Bitmap_Convert to transform them into 8-bit pixmaps. FT_Get_Kerning Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Get_Kerning ( FT_Face face, FT_UInt left_glyph, FT_UInt right_glyph, FT_UInt kern_mode, FT_Vector *akerning ); Return the kerning vector between two glyphs of the same face. input face A handle to a source face object. left_glyph The index of the left glyph in the kern pair. right_glyph The index of the right glyph in the kern pair. kern_mode See FT_Kerning_Mode for more information. Determines the scale and dimension of the returned kerning vector. output akerning The kerning vector. This is either in font units, fractional pixels (26.6 format), or pixels for scalable formats, and in pixels for fixed-sizes formats. return FreeType error code. 0 means success. note Only horizontal layouts (left-to-right right-to-left) are supported by this method. Other layouts, or more sophisticated kernings, are out of the scope of this API function -- they can be implemented through format-specific interfaces. Kerning for OpenType fonts implemented in a GPOS table is not supported; use FT_HAS_KERNING to find out whether a font has data that can be extracted with FT_Get_Kerning . FT_Kerning_Mode Defined in FT_FREETYPE_H (freetype/freetype.h). typedef enum FT_Kerning_Mode_ { FT_KERNING_DEFAULT = 0, FT_KERNING_UNFITTED , FT_KERNING_UNSCALED } FT_Kerning_Mode ; /* these constants are deprecated; use the corresponding */ /* ` FT_Kerning_Mode ` values instead */ # define ft_kerning_default FT_KERNING_DEFAULT # define ft_kerning_unfitted FT_KERNING_UNFITTED # define ft_kerning_unscaled FT_KERNING_UNSCALED An enumeration to specify the format of kerning values returned by FT_Get_Kerning . values FT_KERNING_DEFAULT Return grid-fitted kerning distances in 26.6 fractional pixels. FT_KERNING_UNFITTED Return un-grid-fitted kerning distances in 26.6 fractional pixels. FT_KERNING_UNSCALED Return the kerning vector in original font units. note FT_KERNING_DEFAULT returns full pixel values; it also makes FreeType heuristically scale down kerning distances at small ppem values so that they don't become too big. Both FT_KERNING_DEFAULT and FT_KERNING_UNFITTED use the current horizontal scaling factor (as set e.g. with FT_Set_Char_Size ) to convert font units to pixels. FT_Get_Track_Kerning Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Get_Track_Kerning ( FT_Face face, FT_Fixed point_size, FT_Int degree, FT_Fixed * akerning ); Return the track kerning for a given face object at a given size. input face A handle to a source face object. point_size The point size in 16.16 fractional points. degree The degree of tightness. Increasingly negative values represent tighter track kerning, while increasingly positive values represent looser track kerning. Value zero means no track kerning. output akerning The kerning in 16.16 fractional points, to be uniformly applied between all glyphs. return FreeType error code. 0 means success. note Currently, only the Type 1 font driver supports track kerning, using data from AFM files (if attached with FT_Attach_File or FT_Attach_Stream ). Only very few AFM files come with track kerning data; please refer to Adobe's AFM specification for more details. FT_Get_Glyph_Name Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Get_Glyph_Name ( FT_Face face, FT_UInt glyph_index, FT_Pointer buffer, FT_UInt buffer_max ); Retrieve the ASCII name of a given glyph in a face. This only works for those faces where FT_HAS_GLYPH_NAMES (face) returns 1. input face A handle to a source face object. glyph_index The glyph index. buffer_max The maximum number of bytes available in the buffer. output buffer A pointer to a target buffer where the name is copied to. return FreeType error code. 0 means success. note An error is returned if the face doesn't provide glyph names or if the glyph index is invalid. In all cases of failure, the first byte of buffer is set to 0 to indicate an empty name. The glyph name is truncated to fit within the buffer if it is too long. The returned string is always zero-terminated. Be aware that FreeType reorders glyph indices internally so that glyph index 0 always corresponds to the missing glyph (called .notdef ). This function always returns an error if the config macro FT_CONFIG_OPTION_NO_GLYPH_NAMES is not defined in ftoption.h . FT_Get_Postscript_Name Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( const char * ) FT_Get_Postscript_Name ( FT_Face face ); Retrieve the ASCII PostScript name of a given face, if available. This only works with PostScript, TrueType, and OpenType fonts. input face A handle to the source face object. return A pointer to the face's PostScript name. NULL if unavailable. note The returned pointer is owned by the face and is destroyed with it. For variation fonts, this string changes if you select a different instance, and you have to call FT_Get_PostScript_Name again to retrieve it. FreeType follows Adobe TechNote #5902, Generating PostScript Names for Fonts Using OpenType Font Variations . https://download.macromedia.com/pub/developer/opentype/tech-notes/5902.AdobePSNameGeneration.html [Since 2.9] Special PostScript names for named instances are only returned if the named instance is set with FT_Set_Named_Instance (and the font has corresponding entries in its fvar table). If FT_IS_VARIATION returns true, the algorithmically derived PostScript name is provided, not looking up special entries for named instances. FT_CharMapRec Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_CharMapRec_ { FT_Face face; FT_Encoding encoding; FT_UShort platform_id; FT_UShort encoding_id; } FT_CharMapRec ; The base charmap structure. fields face A handle to the parent face object. encoding An FT_Encoding tag identifying the charmap. Use this with FT_Select_Charmap . platform_id An ID number describing the platform for the following encoding ID. This comes directly from the TrueType specification and gets emulated for other formats. encoding_id A platform-specific encoding number. This also comes from the TrueType specification and gets emulated similarly. FT_Select_Charmap Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Select_Charmap ( FT_Face face, FT_Encoding encoding ); Select a given charmap by its encoding tag (as listed in freetype.h ). inout face A handle to the source face object. input encoding A handle to the selected encoding. return FreeType error code. 0 means success. note This function returns an error if no charmap in the face corresponds to the encoding queried here. Because many fonts contain more than a single cmap for Unicode encoding, this function has some special code to select the one that covers Unicode best ( best in the sense that a UCS-4 cmap is preferred to a UCS-2 cmap). It is thus preferable to FT_Set_Charmap in this case. FT_Set_Charmap Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Set_Charmap ( FT_Face face, FT_CharMap charmap ); Select a given charmap for character code to glyph index mapping. inout face A handle to the source face object. input charmap A handle to the selected charmap. return FreeType error code. 0 means success. note This function returns an error if the charmap is not part of the face (i.e., if it is not listed in the face- charmaps table). It also fails if an OpenType type 14 charmap is selected (which doesn't map character codes to glyph indices at all). FT_Get_Charmap_Index Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Int ) FT_Get_Charmap_Index ( FT_CharMap charmap ); Retrieve index of a given charmap. input charmap A handle to a charmap. return The index into the array of character maps within the face to which charmap belongs. If an error occurs, -1 is returned. FT_Get_FSType_Flags Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UShort ) FT_Get_FSType_Flags ( FT_Face face ); Return the fsType flags for a font. input face A handle to the source face object. return The fsType flags, see FT_FSTYPE_XXX . note Use this function rather than directly reading the fs_type field in the PS_FontInfoRec structure, which is only guaranteed to return the correct results for Type 1 fonts. since 2.3.8 FT_Get_SubGlyph_Info Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Get_SubGlyph_Info ( FT_GlyphSlot glyph, FT_UInt sub_index, FT_Int *p_index, FT_UInt *p_flags, FT_Int *p_arg1, FT_Int *p_arg2, FT_Matrix *p_transform ); Retrieve a description of a given subglyph. Only use it if glyph- format is FT_GLYPH_FORMAT_COMPOSITE ; an error is returned otherwise. input glyph The source glyph slot. sub_index The index of the subglyph. Must be less than glyph- num_subglyphs . output p_index The glyph index of the subglyph. p_flags The subglyph flags, see FT_SUBGLYPH_FLAG_XXX . p_arg1 The subglyph's first argument (if any). p_arg2 The subglyph's second argument (if any). p_transform The subglyph transformation (if any). return FreeType error code. 0 means success. note The values of *p_arg1 , *p_arg2 , and *p_transform must be interpreted depending on the flags returned in *p_flags . See the OpenType specification for details. https://docs.microsoft.com/en-us/typography/opentype/spec/glyf#composite-glyph-description FT_Face_Internal Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Face_InternalRec_* FT_Face_Internal ; An opaque handle to an FT_Face_InternalRec structure that models the private data of a given FT_Face object. This structure might change between releases of FreeType 2 and is not generally available to client applications. FT_Size_Internal Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Size_InternalRec_* FT_Size_Internal ; An opaque handle to an FT_Size_InternalRec structure, used to model private data of a given FT_Size object. FT_Slot_Internal Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Slot_InternalRec_* FT_Slot_Internal ; An opaque handle to an FT_Slot_InternalRec structure, used to model private data of a given FT_GlyphSlot object. FT_FACE_FLAG_XXX Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_FACE_FLAG_SCALABLE ( 1L 0 ) # define FT_FACE_FLAG_FIXED_SIZES ( 1L 1 ) # define FT_FACE_FLAG_FIXED_WIDTH ( 1L 2 ) # define FT_FACE_FLAG_SFNT ( 1L 3 ) # define FT_FACE_FLAG_HORIZONTAL ( 1L 4 ) # define FT_FACE_FLAG_VERTICAL ( 1L 5 ) # define FT_FACE_FLAG_KERNING ( 1L 6 ) # define FT_FACE_FLAG_FAST_GLYPHS ( 1L 7 ) # define FT_FACE_FLAG_MULTIPLE_MASTERS ( 1L 8 ) # define FT_FACE_FLAG_GLYPH_NAMES ( 1L 9 ) # define FT_FACE_FLAG_EXTERNAL_STREAM ( 1L 10 ) # define FT_FACE_FLAG_HINTER ( 1L 11 ) # define FT_FACE_FLAG_CID_KEYED ( 1L 12 ) # define FT_FACE_FLAG_TRICKY ( 1L 13 ) # define FT_FACE_FLAG_COLOR ( 1L 14 ) # define FT_FACE_FLAG_VARIATION ( 1L 15 ) A list of bit flags used in the face_flags field of the FT_FaceRec structure. They inform client applications of properties of the corresponding face. values FT_FACE_FLAG_SCALABLE The face contains outline glyphs. Note that a face can contain bitmap strikes also, i.e., a face can have both this flag and FT_FACE_FLAG_FIXED_SIZES set. FT_FACE_FLAG_FIXED_SIZES The face contains bitmap strikes. See also the num_fixed_sizes and available_sizes fields of FT_FaceRec . FT_FACE_FLAG_FIXED_WIDTH The face contains fixed-width characters (like Courier, Lucida, MonoType, etc.). FT_FACE_FLAG_SFNT The face uses the SFNT storage scheme. For now, this means TrueType and OpenType. FT_FACE_FLAG_HORIZONTAL The face contains horizontal glyph metrics. This should be set for all common formats. FT_FACE_FLAG_VERTICAL The face contains vertical glyph metrics. This is only available in some formats, not all of them. FT_FACE_FLAG_KERNING The face contains kerning information. If set, the kerning distance can be retrieved using the function FT_Get_Kerning . Otherwise the function always return the vector (0,0). Note that FreeType doesn't handle kerning data from the SFNT GPOS table (as present in many OpenType fonts). FT_FACE_FLAG_FAST_GLYPHS THIS FLAG IS DEPRECATED. DO NOT USE OR TEST IT. FT_FACE_FLAG_MULTIPLE_MASTERS The face contains multiple masters and is capable of interpolating between them. Supported formats are Adobe MM, TrueType GX, and OpenType variation fonts. See section Multiple Masters for API details. FT_FACE_FLAG_GLYPH_NAMES The face contains glyph names, which can be retrieved using FT_Get_Glyph_Name . Note that some TrueType fonts contain broken glyph name tables. Use the function FT_Has_PS_Glyph_Names when needed. FT_FACE_FLAG_EXTERNAL_STREAM Used internally by FreeType to indicate that a face's stream was provided by the client application and should not be destroyed when FT_Done_Face is called. Don't read or test this flag. FT_FACE_FLAG_HINTER The font driver has a hinting machine of its own. For example, with TrueType fonts, it makes sense to use data from the SFNT gasp table only if the native TrueType hinting engine (with the bytecode interpreter) is available and active. FT_FACE_FLAG_CID_KEYED The face is CID-keyed. In that case, the face is not accessed by glyph indices but by CID values. For subsetted CID-keyed fonts this has the consequence that not all index values are a valid argument to FT_Load_Glyph . Only the CID values for which corresponding glyphs in the subsetted font exist make FT_Load_Glyph return successfully; in all other cases you get an FT_Err_Invalid_Argument error. Note that CID-keyed fonts that are in an SFNT wrapper (this is, all OpenType/CFF fonts) don't have this flag set since the glyphs are accessed in the normal way (using contiguous indices); the CID-ness isn't visible to the application. FT_FACE_FLAG_TRICKY The face is tricky , this is, it always needs the font format's native hinting engine to get a reasonable result. A typical example is the old Chinese font mingli.ttf (but not mingliu.ttc ) that uses TrueType bytecode instructions to move and scale all of its subglyphs. It is not possible to auto-hint such fonts using FT_LOAD_FORCE_AUTOHINT ; it will also ignore FT_LOAD_NO_HINTING . You have to set both FT_LOAD_NO_HINTING and FT_LOAD_NO_AUTOHINT to really disable hinting; however, you probably never want this except for demonstration purposes. Currently, there are about a dozen TrueType fonts in the list of tricky fonts; they are hard-coded in file ttobjs.c . FT_FACE_FLAG_COLOR [Since 2.5.1] The face has color glyph tables. See FT_LOAD_COLOR for more information. FT_FACE_FLAG_VARIATION [Since 2.9] Set if the current face (or named instance) has been altered with FT_Set_MM_Design_Coordinates , FT_Set_Var_Design_Coordinates , or FT_Set_Var_Blend_Coordinates . This flag is unset by a call to FT_Set_Named_Instance . FT_STYLE_FLAG_XXX Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_STYLE_FLAG_ITALIC ( 1 0 ) # define FT_STYLE_FLAG_BOLD ( 1 1 ) A list of bit flags to indicate the style of a given face. These are used in the style_flags field of FT_FaceRec . values FT_STYLE_FLAG_ITALIC The face style is italic or oblique. FT_STYLE_FLAG_BOLD The face is bold. note The style information as provided by FreeType is very basic. More details are beyond the scope and should be done on a higher level (for example, by analyzing various fields of the OS/2 table in SFNT based fonts). FT_OPEN_XXX Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_OPEN_MEMORY 0x1 # define FT_OPEN_STREAM 0x2 # define FT_OPEN_PATHNAME 0x4 # define FT_OPEN_DRIVER 0x8 # define FT_OPEN_PARAMS 0x10 /* these constants are deprecated; use the corresponding ` FT_OPEN_XXX ` */ /* values instead */ # define ft_open_memory FT_OPEN_MEMORY # define ft_open_stream FT_OPEN_STREAM # define ft_open_pathname FT_OPEN_PATHNAME # define ft_open_driver FT_OPEN_DRIVER # define ft_open_params FT_OPEN_PARAMS A list of bit field constants used within the flags field of the FT_Open_Args structure. values FT_OPEN_MEMORY This is a memory-based stream. FT_OPEN_STREAM Copy the stream from the stream field. FT_OPEN_PATHNAME Create a new input stream from a C path name. FT_OPEN_DRIVER Use the driver field. FT_OPEN_PARAMS Use the num_params and params fields. note The FT_OPEN_MEMORY , FT_OPEN_STREAM , and FT_OPEN_PATHNAME flags are mutually exclusive. FT_LOAD_XXX Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_LOAD_DEFAULT 0x0 # define FT_LOAD_NO_SCALE ( 1L 0 ) # define FT_LOAD_NO_HINTING ( 1L 1 ) # define FT_LOAD_RENDER ( 1L 2 ) # define FT_LOAD_NO_BITMAP ( 1L 3 ) # define FT_LOAD_VERTICAL_LAYOUT ( 1L 4 ) # define FT_LOAD_FORCE_AUTOHINT ( 1L 5 ) # define FT_LOAD_CROP_BITMAP ( 1L 6 ) # define FT_LOAD_PEDANTIC ( 1L 7 ) # define FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH ( 1L 9 ) # define FT_LOAD_NO_RECURSE ( 1L 10 ) # define FT_LOAD_IGNORE_TRANSFORM ( 1L 11 ) # define FT_LOAD_MONOCHROME ( 1L 12 ) # define FT_LOAD_LINEAR_DESIGN ( 1L 13 ) # define FT_LOAD_NO_AUTOHINT ( 1L 15 ) /* Bits 16-19 are used by `FT_LOAD_TARGET_` */ # define FT_LOAD_COLOR ( 1L 20 ) # define FT_LOAD_COMPUTE_METRICS ( 1L 21 ) # define FT_LOAD_BITMAP_METRICS_ONLY ( 1L 22 ) A list of bit field constants for FT_Load_Glyph to indicate what kind of operations to perform during glyph loading. values FT_LOAD_DEFAULT Corresponding to 0, this value is used as the default glyph load operation. In this case, the following happens: FreeType looks for a bitmap for the glyph corresponding to the face's current size. If one is found, the function returns. The bitmap data can be accessed from the glyph slot (see note below). If no embedded bitmap is searched for or found, FreeType looks for a scalable outline. If one is found, it is loaded from the font file, scaled to device pixels, then hinted to the pixel grid in order to optimize it. The outline data can be accessed from the glyph slot (see note below). Note that by default the glyph loader doesn't render outlines into bitmaps. The following flags are used to modify this default behaviour to more specific and useful cases. FT_LOAD_NO_SCALE Don't scale the loaded outline glyph but keep it in font units. This flag implies FT_LOAD_NO_HINTING and FT_LOAD_NO_BITMAP , and unsets FT_LOAD_RENDER . If the font is tricky (see FT_FACE_FLAG_TRICKY for more), using FT_LOAD_NO_SCALE usually yields meaningless outlines because the subglyphs must be scaled and positioned with hinting instructions. This can be solved by loading the font without FT_LOAD_NO_SCALE and setting the character size to font- units_per_EM . FT_LOAD_NO_HINTING Disable hinting. This generally generates blurrier bitmap glyphs when the glyph are rendered in any of the anti-aliased modes. See also the note below. This flag is implied by FT_LOAD_NO_SCALE . FT_LOAD_RENDER Call FT_Render_Glyph after the glyph is loaded. By default, the glyph is rendered in FT_RENDER_MODE_NORMAL mode. This can be overridden by FT_LOAD_TARGET_XXX or FT_LOAD_MONOCHROME . This flag is unset by FT_LOAD_NO_SCALE . FT_LOAD_NO_BITMAP Ignore bitmap strikes when loading. Bitmap-only fonts ignore this flag. FT_LOAD_NO_SCALE always sets this flag. FT_LOAD_VERTICAL_LAYOUT Load the glyph for vertical text layout. In particular, the advance value in the FT_GlyphSlotRec structure is set to the vertAdvance value of the metrics field. In case FT_HAS_VERTICAL doesn't return true, you shouldn't use this flag currently. Reason is that in this case vertical metrics get synthesized, and those values are not always consistent across various font formats. FT_LOAD_FORCE_AUTOHINT Prefer the auto-hinter over the font's native hinter. See also the note below. FT_LOAD_PEDANTIC Make the font driver perform pedantic verifications during glyph loading and hinting. This is mostly used to detect broken glyphs in fonts. By default, FreeType tries to handle broken fonts also. In particular, errors from the TrueType bytecode engine are not passed to the application if this flag is not set; this might result in partially hinted or distorted glyphs in case a glyph's bytecode is buggy. FT_LOAD_NO_RECURSE Don't load composite glyphs recursively. Instead, the font driver fills the num_subglyph and subglyphs values of the glyph slot; it also sets glyph- format to FT_GLYPH_FORMAT_COMPOSITE . The description of subglyphs can then be accessed with FT_Get_SubGlyph_Info . Don't use this flag for retrieving metrics information since some font drivers only return rudimentary data. This flag implies FT_LOAD_NO_SCALE and FT_LOAD_IGNORE_TRANSFORM . FT_LOAD_IGNORE_TRANSFORM Ignore the transform matrix set by FT_Set_Transform . FT_LOAD_MONOCHROME This flag is used with FT_LOAD_RENDER to indicate that you want to render an outline glyph to a 1-bit monochrome bitmap glyph, with 8 pixels packed into each byte of the bitmap data. Note that this has no effect on the hinting algorithm used. You should rather use FT_LOAD_TARGET_MONO so that the monochrome-optimized hinting algorithm is used. FT_LOAD_LINEAR_DESIGN Keep linearHoriAdvance and linearVertAdvance fields of FT_GlyphSlotRec in font units. See FT_GlyphSlotRec for details. FT_LOAD_NO_AUTOHINT Disable the auto-hinter. See also the note below. FT_LOAD_COLOR Load colored glyphs. There are slight differences depending on the font format. [Since 2.5] Load embedded color bitmap images. The resulting color bitmaps, if available, will have the FT_PIXEL_MODE_BGRA format, with pre-multiplied color channels. If the flag is not set and color bitmaps are found, they are converted to 256-level gray bitmaps, using the FT_PIXEL_MODE_GRAY format. [Since 2.10, experimental] If the glyph index contains an entry in the face's COLR table with a CPAL palette table (as defined in the OpenType specification), make FT_Render_Glyph provide a default blending of the color glyph layers associated with the glyph index, using the same bitmap format as embedded color bitmap images. This is mainly for convenience; for full control of color layers use FT_Get_Color_Glyph_Layer and FreeType's color functions like FT_Palette_Select instead of setting FT_LOAD_COLOR for rendering so that the client application can handle blending by itself. FT_LOAD_COMPUTE_METRICS [Since 2.6.1] Compute glyph metrics from the glyph data, without the use of bundled metrics tables (for example, the hdmx table in TrueType fonts). This flag is mainly used by font validating or font editing applications, which need to ignore, verify, or edit those tables. Currently, this flag is only implemented for TrueType fonts. FT_LOAD_BITMAP_METRICS_ONLY [Since 2.7.1] Request loading of the metrics and bitmap image information of a (possibly embedded) bitmap glyph without allocating or copying the bitmap image data itself. No effect if the target glyph is not a bitmap image. This flag unsets FT_LOAD_RENDER . FT_LOAD_CROP_BITMAP Ignored. Deprecated. FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH Ignored. Deprecated. note By default, hinting is enabled and the font's native hinter (see FT_FACE_FLAG_HINTER ) is preferred over the auto-hinter. You can disable hinting by setting FT_LOAD_NO_HINTING or change the precedence by setting FT_LOAD_FORCE_AUTOHINT . You can also set FT_LOAD_NO_AUTOHINT in case you don't want the auto-hinter to be used at all. See the description of FT_FACE_FLAG_TRICKY for a special exception (affecting only a handful of Asian fonts). Besides deciding which hinter to use, you can also decide which hinting algorithm to use. See FT_LOAD_TARGET_XXX for details. Note that the auto-hinter needs a valid Unicode cmap (either a native one or synthesized by FreeType) for producing correct results. If a font provides an incorrect mapping (for example, assigning the character code U+005A, LATIN CAPITAL LETTER Z, to a glyph depicting a mathematical integral sign), the auto-hinter might produce useless results. FT_LOAD_TARGET_XXX Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_LOAD_TARGET_( x ) ( ( FT_Int32 )( (x) 15 ) 16 ) # define FT_LOAD_TARGET_NORMAL FT_LOAD_TARGET_( FT_RENDER_MODE_NORMAL ) # define FT_LOAD_TARGET_LIGHT FT_LOAD_TARGET_( FT_RENDER_MODE_LIGHT ) # define FT_LOAD_TARGET_MONO FT_LOAD_TARGET_( FT_RENDER_MODE_MONO ) # define FT_LOAD_TARGET_LCD FT_LOAD_TARGET_( FT_RENDER_MODE_LCD ) # define FT_LOAD_TARGET_LCD_V FT_LOAD_TARGET_( FT_RENDER_MODE_LCD_V ) A list of values to select a specific hinting algorithm for the hinter. You should OR one of these values to your load_flags when calling FT_Load_Glyph . Note that a font's native hinters may ignore the hinting algorithm you have specified (e.g., the TrueType bytecode interpreter). You can set FT_LOAD_FORCE_AUTOHINT to ensure that the auto-hinter is used. values FT_LOAD_TARGET_NORMAL The default hinting algorithm, optimized for standard gray-level rendering. For monochrome output, use FT_LOAD_TARGET_MONO instead. FT_LOAD_TARGET_LIGHT A lighter hinting algorithm for gray-level modes. Many generated glyphs are fuzzier but better resemble their original shape. This is achieved by snapping glyphs to the pixel grid only vertically (Y-axis), as is done by FreeType's new CFF engine or Microsoft's ClearType font renderer. This preserves inter-glyph spacing in horizontal text. The snapping is done either by the native font driver, if the driver itself and the font support it, or by the auto-hinter. Advance widths are rounded to integer values; however, using the lsb_delta and rsb_delta fields of FT_GlyphSlotRec , it is possible to get fractional advance widths for subpixel positioning (which is recommended to use). If configuration option AF_CONFIG_OPTION_TT_SIZE_METRICS is active, TrueType-like metrics are used to make this mode behave similarly as in unpatched FreeType versions between 2.4.6 and 2.7.1 (inclusive). FT_LOAD_TARGET_MONO Strong hinting algorithm that should only be used for monochrome output. The result is probably unpleasant if the glyph is rendered in non-monochrome modes. Note that for outline fonts only the TrueType font driver has proper monochrome hinting support, provided the TTFs contain hints for B/W rendering (which most fonts no longer provide). If these conditions are not met it is very likely that you get ugly results at smaller sizes. FT_LOAD_TARGET_LCD A variant of FT_LOAD_TARGET_LIGHT optimized for horizontally decimated LCD displays. FT_LOAD_TARGET_LCD_V A variant of FT_LOAD_TARGET_NORMAL optimized for vertically decimated LCD displays. note You should use only one of the FT_LOAD_TARGET_XXX values in your load_flags . They can't be ORed. If FT_LOAD_RENDER is also set, the glyph is rendered in the corresponding mode (i.e., the mode that matches the used algorithm best). An exception is FT_LOAD_TARGET_MONO since it implies FT_LOAD_MONOCHROME . You can use a hinting algorithm that doesn't correspond to the same rendering mode. As an example, it is possible to use the light hinting algorithm and have the results rendered in horizontal LCD pixel mode, with code like FT_Load_Glyph( face, glyph_index, load_flags | FT_LOAD_TARGET_LIGHT ); FT_Render_Glyph( face- glyph, FT_RENDER_MODE_LCD ); In general, you should stick with one rendering mode. For example, switching between FT_LOAD_TARGET_NORMAL and FT_LOAD_TARGET_MONO enforces a lot of recomputation for TrueType fonts, which is slow. Another reason is caching: Selecting a different mode usually causes changes in both the outlines and the rasterized bitmaps; it is thus necessary to empty the cache after a mode switch to avoid false hits. FT_SUBGLYPH_FLAG_XXX Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_SUBGLYPH_FLAG_ARGS_ARE_WORDS 1 # define FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES 2 # define FT_SUBGLYPH_FLAG_ROUND_XY_TO_GRID 4 # define FT_SUBGLYPH_FLAG_SCALE 8 # define FT_SUBGLYPH_FLAG_XY_SCALE 0x40 # define FT_SUBGLYPH_FLAG_2X2 0x80 # define FT_SUBGLYPH_FLAG_USE_MY_METRICS 0x200 A list of constants describing subglyphs. Please refer to the glyf table description in the OpenType specification for the meaning of the various flags (which get synthesized for non-OpenType subglyphs). https://docs.microsoft.com/en-us/typography/opentype/spec/glyf#composite-glyph-description values FT_SUBGLYPH_FLAG_ARGS_ARE_WORDS FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES FT_SUBGLYPH_FLAG_ROUND_XY_TO_GRID FT_SUBGLYPH_FLAG_SCALE FT_SUBGLYPH_FLAG_XY_SCALE FT_SUBGLYPH_FLAG_2X2 FT_SUBGLYPH_FLAG_USE_MY_METRICS FT_FSTYPE_XXX Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_FSTYPE_INSTALLABLE_EMBEDDING 0x0000 # define FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING 0x0002 # define FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING 0x0004 # define FT_FSTYPE_EDITABLE_EMBEDDING 0x0008 # define FT_FSTYPE_NO_SUBSETTING 0x0100 # define FT_FSTYPE_BITMAP_EMBEDDING_ONLY 0x0200 A list of bit flags used in the fsType field of the OS/2 table in a TrueType or OpenType font and the FSType entry in a PostScript font. These bit flags are returned by FT_Get_FSType_Flags ; they inform client applications of embedding and subsetting restrictions associated with a font. See https://www.adobe.com/content/dam/Adobe/en/devnet/acrobat/pdfs/FontPolicies.pdf for more details. values FT_FSTYPE_INSTALLABLE_EMBEDDING Fonts with no fsType bit set may be embedded and permanently installed on the remote system by an application. FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING Fonts that have only this bit set must not be modified, embedded or exchanged in any manner without first obtaining permission of the font software copyright owner. FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING The font may be embedded and temporarily loaded on the remote system. Documents containing Preview Print fonts must be opened read-only ; no edits can be applied to the document. FT_FSTYPE_EDITABLE_EMBEDDING The font may be embedded but must only be installed temporarily on other systems. In contrast to Preview Print fonts, documents containing editable fonts may be opened for reading, editing is permitted, and changes may be saved. FT_FSTYPE_NO_SUBSETTING The font may not be subsetted prior to embedding. FT_FSTYPE_BITMAP_EMBEDDING_ONLY Only bitmaps contained in the font may be embedded; no outline data may be embedded. If there are no bitmaps available in the font, then the font is unembeddable. note The flags are ORed together, thus more than a single value can be returned. While the fsType flags can indicate that a font may be embedded, a license with the font vendor may be separately required to use the font in this way. FT_HAS_FAST_GLYPHS Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_FAST_GLYPHS ( face ) 0 Deprecated.","title":"Base Interface"},{"location":"ft2-base_interface.html#base-interface","text":"","title":"Base Interface"},{"location":"ft2-base_interface.html#synopsis","text":"This section describes the most important public high-level API functions of FreeType 2.","title":"Synopsis"},{"location":"ft2-base_interface.html#ft_library","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_LibraryRec_ * FT_Library ; A handle to a FreeType library instance. Each library is completely independent from the others; it is the root of a set of objects like fonts, faces, sizes, etc. It also embeds a memory manager (see FT_Memory ), as well as a scan-line converter object (see FT_Raster ). [Since 2.5.6] In multi-threaded applications it is easiest to use one FT_Library object per thread. In case this is too cumbersome, a single FT_Library object across threads is possible also, as long as a mutex lock is used around FT_New_Face and FT_Done_Face .","title":"FT_Library"},{"location":"ft2-base_interface.html#ft_face","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_FaceRec_* FT_Face ; A handle to a typographic face object. A face object models a given typeface, in a given style.","title":"FT_Face"},{"location":"ft2-base_interface.html#ft_size","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_SizeRec_* FT_Size ; A handle to an object that models a face scaled to a given character size.","title":"FT_Size"},{"location":"ft2-base_interface.html#ft_glyphslot","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_GlyphSlotRec_* FT_GlyphSlot ; A handle to a given glyph slot . A slot is a container that can hold any of the glyphs contained in its parent face. In other words, each time you call FT_Load_Glyph or FT_Load_Char , the slot's content is erased by the new glyph data, i.e., the glyph's metrics, its image (bitmap or outline), and other control information.","title":"FT_GlyphSlot"},{"location":"ft2-base_interface.html#ft_charmap","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_CharMapRec_* FT_CharMap ; A handle to a character map (usually abbreviated to charmap ). A charmap is used to translate character codes in a given encoding into glyph indexes for its parent's face. Some font formats may provide several charmaps per font. Each face object owns zero or more charmaps, but only one of them can be active , providing the data used by FT_Get_Char_Index or FT_Load_Char . The list of available charmaps in a face is available through the face- num_charmaps and face- charmaps fields of FT_FaceRec . The currently active charmap is available as face- charmap . You should call FT_Set_Charmap to change it.","title":"FT_CharMap"},{"location":"ft2-base_interface.html#ft_encoding","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef enum FT_Encoding_ { FT_ENC_TAG ( FT_ENCODING_NONE , 0, 0, 0, 0 ), FT_ENC_TAG ( FT_ENCODING_MS_SYMBOL , 's', 'y', 'm', 'b' ), FT_ENC_TAG ( FT_ENCODING_UNICODE , 'u', 'n', 'i', 'c' ), FT_ENC_TAG ( FT_ENCODING_SJIS , 's', 'j', 'i', 's' ), FT_ENC_TAG ( FT_ENCODING_PRC , 'g', 'b', ' ', ' ' ), FT_ENC_TAG ( FT_ENCODING_BIG5 , 'b', 'i', 'g', '5' ), FT_ENC_TAG ( FT_ENCODING_WANSUNG , 'w', 'a', 'n', 's' ), FT_ENC_TAG ( FT_ENCODING_JOHAB , 'j', 'o', 'h', 'a' ), /* for backward compatibility */ FT_ENCODING_GB2312 = FT_ENCODING_PRC , FT_ENCODING_MS_SJIS = FT_ENCODING_SJIS , FT_ENCODING_MS_GB2312 = FT_ENCODING_PRC , FT_ENCODING_MS_BIG5 = FT_ENCODING_BIG5 , FT_ENCODING_MS_WANSUNG = FT_ENCODING_WANSUNG , FT_ENCODING_MS_JOHAB = FT_ENCODING_JOHAB , FT_ENC_TAG ( FT_ENCODING_ADOBE_STANDARD , 'A', 'D', 'O', 'B' ), FT_ENC_TAG ( FT_ENCODING_ADOBE_EXPERT , 'A', 'D', 'B', 'E' ), FT_ENC_TAG ( FT_ENCODING_ADOBE_CUSTOM , 'A', 'D', 'B', 'C' ), FT_ENC_TAG ( FT_ENCODING_ADOBE_LATIN_1 , 'l', 'a', 't', '1' ), FT_ENC_TAG ( FT_ENCODING_OLD_LATIN_2 , 'l', 'a', 't', '2' ), FT_ENC_TAG ( FT_ENCODING_APPLE_ROMAN , 'a', 'r', 'm', 'n' ) } FT_Encoding ; /* these constants are deprecated; use the corresponding ` FT_Encoding ` */ /* values instead */ # define ft_encoding_none FT_ENCODING_NONE # define ft_encoding_unicode FT_ENCODING_UNICODE # define ft_encoding_symbol FT_ENCODING_MS_SYMBOL # define ft_encoding_latin_1 FT_ENCODING_ADOBE_LATIN_1 # define ft_encoding_latin_2 FT_ENCODING_OLD_LATIN_2 # define ft_encoding_sjis FT_ENCODING_SJIS # define ft_encoding_gb2312 FT_ENCODING_PRC # define ft_encoding_big5 FT_ENCODING_BIG5 # define ft_encoding_wansung FT_ENCODING_WANSUNG # define ft_encoding_johab FT_ENCODING_JOHAB # define ft_encoding_adobe_standard FT_ENCODING_ADOBE_STANDARD # define ft_encoding_adobe_expert FT_ENCODING_ADOBE_EXPERT # define ft_encoding_adobe_custom FT_ENCODING_ADOBE_CUSTOM # define ft_encoding_apple_roman FT_ENCODING_APPLE_ROMAN An enumeration to specify character sets supported by charmaps. Used in the FT_Select_Charmap API function.","title":"FT_Encoding"},{"location":"ft2-base_interface.html#ft_enc_tag","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # ifndef FT_ENC_TAG # define FT_ENC_TAG ( value, a, b, c, d ) \\ value = ( ( ( FT_UInt32 )(a) 24 ) | \\ ( ( FT_UInt32 )(b) 16 ) | \\ ( ( FT_UInt32 )(c) 8 ) | \\ ( FT_UInt32 )(d) ) # endif /* FT_ENC_TAG */ This macro converts four-letter tags into an unsigned long. It is used to define encoding identifiers (see FT_Encoding ).","title":"FT_ENC_TAG"},{"location":"ft2-base_interface.html#ft_facerec","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_FaceRec_ { FT_Long num_faces; FT_Long face_index; FT_Long face_flags; FT_Long style_flags; FT_Long num_glyphs; FT_String * family_name; FT_String * style_name; FT_Int num_fixed_sizes; FT_Bitmap_Size * available_sizes; FT_Int num_charmaps; FT_CharMap * charmaps; FT_Generic generic; /*# The following member variables (down to `underline_thickness`) */ /*# are only relevant to scalable outlines; cf. @ FT_Bitmap_Size */ /*# for bitmap fonts. */ FT_BBox bbox; FT_UShort units_per_EM; FT_Short ascender; FT_Short descender; FT_Short height; FT_Short max_advance_width; FT_Short max_advance_height; FT_Short underline_position; FT_Short underline_thickness; FT_GlyphSlot glyph; FT_Size size; FT_CharMap charmap; /*@private begin */ FT_Driver driver; FT_Memory memory; FT_Stream stream; FT_ListRec sizes_list; FT_Generic autohint; /* face-specific auto-hinter data */ void * extensions; /* unused */ FT_Face_Internal internal; /*@private end */ } FT_FaceRec ; FreeType root face class structure. A face object models a typeface in a font file.","title":"FT_FaceRec"},{"location":"ft2-base_interface.html#ft_has_horizontal","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_HORIZONTAL ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_HORIZONTAL ) A macro that returns true whenever a face object contains horizontal metrics (this is true for all font formats though).","title":"FT_HAS_HORIZONTAL"},{"location":"ft2-base_interface.html#ft_has_vertical","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_VERTICAL ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_VERTICAL ) A macro that returns true whenever a face object contains real vertical metrics (and not only synthesized ones).","title":"FT_HAS_VERTICAL"},{"location":"ft2-base_interface.html#ft_has_kerning","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_KERNING ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_KERNING ) A macro that returns true whenever a face object contains kerning data that can be accessed with FT_Get_Kerning .","title":"FT_HAS_KERNING"},{"location":"ft2-base_interface.html#ft_has_fixed_sizes","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_FIXED_SIZES ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_FIXED_SIZES ) A macro that returns true whenever a face object contains some embedded bitmaps. See the available_sizes field of the FT_FaceRec structure.","title":"FT_HAS_FIXED_SIZES"},{"location":"ft2-base_interface.html#ft_has_glyph_names","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_GLYPH_NAMES ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_GLYPH_NAMES ) A macro that returns true whenever a face object contains some glyph names that can be accessed through FT_Get_Glyph_Name .","title":"FT_HAS_GLYPH_NAMES"},{"location":"ft2-base_interface.html#ft_has_color","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_COLOR ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_COLOR ) A macro that returns true whenever a face object contains tables for color glyphs.","title":"FT_HAS_COLOR"},{"location":"ft2-base_interface.html#ft_has_multiple_masters","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_MULTIPLE_MASTERS ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_MULTIPLE_MASTERS ) A macro that returns true whenever a face object contains some multiple masters. The functions provided by FT_MULTIPLE_MASTERS_H are then available to choose the exact design you want.","title":"FT_HAS_MULTIPLE_MASTERS"},{"location":"ft2-base_interface.html#ft_is_sfnt","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_SFNT ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_SFNT ) A macro that returns true whenever a face object contains a font whose format is based on the SFNT storage scheme. This usually means: TrueType fonts, OpenType fonts, as well as SFNT-based embedded bitmap fonts. If this macro is true, all functions defined in FT_SFNT_NAMES_H and FT_TRUETYPE_TABLES_H are available.","title":"FT_IS_SFNT"},{"location":"ft2-base_interface.html#ft_is_scalable","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_SCALABLE ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_SCALABLE ) A macro that returns true whenever a face object contains a scalable font face (true for TrueType, Type 1, Type 42, CID, OpenType/CFF, and PFR font formats).","title":"FT_IS_SCALABLE"},{"location":"ft2-base_interface.html#ft_is_fixed_width","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_FIXED_WIDTH ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_FIXED_WIDTH ) A macro that returns true whenever a face object contains a font face that contains fixed-width (or monospace , fixed-pitch , etc.) glyphs.","title":"FT_IS_FIXED_WIDTH"},{"location":"ft2-base_interface.html#ft_is_cid_keyed","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_CID_KEYED ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_CID_KEYED ) A macro that returns true whenever a face object contains a CID-keyed font. See the discussion of FT_FACE_FLAG_CID_KEYED for more details. If this macro is true, all functions defined in FT_CID_H are available.","title":"FT_IS_CID_KEYED"},{"location":"ft2-base_interface.html#ft_is_tricky","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_TRICKY ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_TRICKY ) A macro that returns true whenever a face represents a tricky font. See the discussion of FT_FACE_FLAG_TRICKY for more details.","title":"FT_IS_TRICKY"},{"location":"ft2-base_interface.html#ft_is_named_instance","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_NAMED_INSTANCE ( face ) \\ ( (face)- face_index 0x7FFF0000L ) A macro that returns true whenever a face object is a named instance of a GX or OpenType variation font. [Since 2.9] Changing the design coordinates with FT_Set_Var_Design_Coordinates or FT_Set_Var_Blend_Coordinates does not influence the return value of this macro (only FT_Set_Named_Instance does that).","title":"FT_IS_NAMED_INSTANCE"},{"location":"ft2-base_interface.html#ft_is_variation","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_IS_VARIATION ( face ) \\ ( (face)- face_flags FT_FACE_FLAG_VARIATION ) A macro that returns true whenever a face object has been altered by FT_Set_MM_Design_Coordinates , FT_Set_Var_Design_Coordinates , or FT_Set_Var_Blend_Coordinates .","title":"FT_IS_VARIATION"},{"location":"ft2-base_interface.html#ft_sizerec","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_SizeRec_ { FT_Face face; /* parent face object */ FT_Generic generic; /* generic pointer for client uses */ FT_Size_Metrics metrics; /* size metrics */ FT_Size_Internal internal; } FT_SizeRec ; FreeType root size class structure. A size object models a face object at a given size.","title":"FT_SizeRec"},{"location":"ft2-base_interface.html#ft_size_metrics","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Size_Metrics_ { FT_UShort x_ppem; /* horizontal pixels per EM */ FT_UShort y_ppem; /* vertical pixels per EM */ FT_Fixed x_scale; /* scaling values used to convert font */ FT_Fixed y_scale; /* units to 26.6 fractional pixels */ FT_Pos ascender; /* ascender in 26.6 frac. pixels */ FT_Pos descender; /* descender in 26.6 frac. pixels */ FT_Pos height; /* text height in 26.6 frac. pixels */ FT_Pos max_advance; /* max horizontal advance, in 26.6 pixels */ } FT_Size_Metrics ; The size metrics structure gives the metrics of a size object.","title":"FT_Size_Metrics"},{"location":"ft2-base_interface.html#ft_glyphslotrec","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_GlyphSlotRec_ { FT_Library library; FT_Face face; FT_GlyphSlot next; FT_UInt glyph_index; /* new in 2.10; was reserved previously */ FT_Generic generic; FT_Glyph_Metrics metrics; FT_Fixed linearHoriAdvance; FT_Fixed linearVertAdvance; FT_Vector advance; FT_Glyph_Format format; FT_Bitmap bitmap; FT_Int bitmap_left; FT_Int bitmap_top; FT_Outline outline; FT_UInt num_subglyphs; FT_SubGlyph subglyphs; void * control_data; long control_len; FT_Pos lsb_delta; FT_Pos rsb_delta; void * other; FT_Slot_Internal internal; } FT_GlyphSlotRec ; FreeType root glyph slot class structure. A glyph slot is a container where individual glyphs can be loaded, be they in outline or bitmap format.","title":"FT_GlyphSlotRec"},{"location":"ft2-base_interface.html#ft_glyph_metrics","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Glyph_Metrics_ { FT_Pos width; FT_Pos height; FT_Pos horiBearingX; FT_Pos horiBearingY; FT_Pos horiAdvance; FT_Pos vertBearingX; FT_Pos vertBearingY; FT_Pos vertAdvance; } FT_Glyph_Metrics ; A structure to model the metrics of a single glyph. The values are expressed in 26.6 fractional pixel format; if the flag FT_LOAD_NO_SCALE has been used while loading the glyph, values are expressed in font units instead.","title":"FT_Glyph_Metrics"},{"location":"ft2-base_interface.html#ft_subglyph","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_SubGlyphRec_* FT_SubGlyph ; The subglyph structure is an internal object used to describe subglyphs (for example, in the case of composites).","title":"FT_SubGlyph"},{"location":"ft2-base_interface.html#ft_bitmap_size","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Bitmap_Size_ { FT_Short height; FT_Short width; FT_Pos size; FT_Pos x_ppem; FT_Pos y_ppem; } FT_Bitmap_Size ; This structure models the metrics of a bitmap strike (i.e., a set of glyphs for a given point size and resolution) in a bitmap font. It is used for the available_sizes field of FT_Face .","title":"FT_Bitmap_Size"},{"location":"ft2-base_interface.html#ft_init_freetype","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Init_FreeType ( FT_Library *alibrary ); Initialize a new FreeType library object. The set of modules that are registered by this function is determined at build time.","title":"FT_Init_FreeType"},{"location":"ft2-base_interface.html#ft_done_freetype","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Done_FreeType ( FT_Library library ); Destroy a given FreeType library object and all of its children, including resources, drivers, faces, sizes, etc.","title":"FT_Done_FreeType"},{"location":"ft2-base_interface.html#ft_new_face","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_New_Face ( FT_Library library, const char * filepathname, FT_Long face_index, FT_Face *aface ); Call FT_Open_Face to open a font by its pathname.","title":"FT_New_Face"},{"location":"ft2-base_interface.html#ft_done_face","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Done_Face ( FT_Face face ); Discard a given face object, as well as all of its child slots and sizes.","title":"FT_Done_Face"},{"location":"ft2-base_interface.html#ft_reference_face","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Reference_Face ( FT_Face face ); A counter gets initialized to 1 at the time an FT_Face structure is created. This function increments the counter. FT_Done_Face then only destroys a face if the counter is 1, otherwise it simply decrements the counter. This function helps in managing life-cycles of structures that reference FT_Face objects.","title":"FT_Reference_Face"},{"location":"ft2-base_interface.html#ft_new_memory_face","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_New_Memory_Face ( FT_Library library, const FT_Byte * file_base, FT_Long file_size, FT_Long face_index, FT_Face *aface ); Call FT_Open_Face to open a font that has been loaded into memory.","title":"FT_New_Memory_Face"},{"location":"ft2-base_interface.html#ft_face_properties","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Face_Properties ( FT_Face face, FT_UInt num_properties, FT_Parameter * properties ); Set or override certain (library or module-wide) properties on a face-by-face basis. Useful for finer-grained control and avoiding locks on shared structures (threads can modify their own faces as they see fit). Contrary to FT_Property_Set , this function uses FT_Parameter so that you can pass multiple properties to the target face in one call. Note that only a subset of the available properties can be controlled. FT_PARAM_TAG_STEM_DARKENING (stem darkening, corresponding to the property no-stem-darkening provided by the autofit , cff , type1 , and t1cid modules; see no-stem-darkening ). FT_PARAM_TAG_LCD_FILTER_WEIGHTS (LCD filter weights, corresponding to function FT_Library_SetLcdFilterWeights ). FT_PARAM_TAG_RANDOM_SEED (seed value for the CFF, Type 1, and CID random operator, corresponding to the random-seed property provided by the cff , type1 , and t1cid modules; see random-seed ). Pass NULL as data in FT_Parameter for a given tag to reset the option and use the library or module default again.","title":"FT_Face_Properties"},{"location":"ft2-base_interface.html#ft_open_face","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Open_Face ( FT_Library library, const FT_Open_Args * args, FT_Long face_index, FT_Face *aface ); Create a face object from a given resource described by FT_Open_Args .","title":"FT_Open_Face"},{"location":"ft2-base_interface.html#ft_open_args","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Open_Args_ { FT_UInt flags; const FT_Byte * memory_base; FT_Long memory_size; FT_String * pathname; FT_Stream stream; FT_Module driver; FT_Int num_params; FT_Parameter * params; } FT_Open_Args ; A structure to indicate how to open a new font file or stream. A pointer to such a structure can be used as a parameter for the functions FT_Open_Face and FT_Attach_Stream .","title":"FT_Open_Args"},{"location":"ft2-base_interface.html#ft_parameter","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Parameter_ { FT_ULong tag; FT_Pointer data; } FT_Parameter ; A simple structure to pass more or less generic parameters to FT_Open_Face and FT_Face_Properties .","title":"FT_Parameter"},{"location":"ft2-base_interface.html#ft_attach_file","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Attach_File ( FT_Face face, const char * filepathname ); Call FT_Attach_Stream to attach a file.","title":"FT_Attach_File"},{"location":"ft2-base_interface.html#ft_attach_stream","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Attach_Stream ( FT_Face face, FT_Open_Args * parameters ); Attach data to a face object. Normally, this is used to read additional information for the face object. For example, you can attach an AFM file that comes with a Type 1 font to get the kerning values and other metrics.","title":"FT_Attach_Stream"},{"location":"ft2-base_interface.html#ft_set_char_size","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Set_Char_Size ( FT_Face face, FT_F26Dot6 char_width, FT_F26Dot6 char_height, FT_UInt horz_resolution, FT_UInt vert_resolution ); Call FT_Request_Size to request the nominal size (in points).","title":"FT_Set_Char_Size"},{"location":"ft2-base_interface.html#ft_set_pixel_sizes","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Set_Pixel_Sizes ( FT_Face face, FT_UInt pixel_width, FT_UInt pixel_height ); Call FT_Request_Size to request the nominal size (in pixels).","title":"FT_Set_Pixel_Sizes"},{"location":"ft2-base_interface.html#ft_request_size","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Request_Size ( FT_Face face, FT_Size_Request req ); Resize the scale of the active FT_Size object in a face.","title":"FT_Request_Size"},{"location":"ft2-base_interface.html#ft_select_size","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Select_Size ( FT_Face face, FT_Int strike_index ); Select a bitmap strike. To be more precise, this function sets the scaling factors of the active FT_Size object in a face so that bitmaps from this particular strike are taken by FT_Load_Glyph and friends.","title":"FT_Select_Size"},{"location":"ft2-base_interface.html#ft_size_request_type","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef enum FT_Size_Request_Type_ { FT_SIZE_REQUEST_TYPE_NOMINAL , FT_SIZE_REQUEST_TYPE_REAL_DIM , FT_SIZE_REQUEST_TYPE_BBOX , FT_SIZE_REQUEST_TYPE_CELL , FT_SIZE_REQUEST_TYPE_SCALES , FT_SIZE_REQUEST_TYPE_MAX } FT_Size_Request_Type ; An enumeration type that lists the supported size request types, i.e., what input size (in font units) maps to the requested output size (in pixels, as computed from the arguments of FT_Size_Request ).","title":"FT_Size_Request_Type"},{"location":"ft2-base_interface.html#ft_size_requestrec","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Size_RequestRec_ { FT_Size_Request_Type type; FT_Long width; FT_Long height; FT_UInt horiResolution; FT_UInt vertResolution; } FT_Size_RequestRec ; A structure to model a size request.","title":"FT_Size_RequestRec"},{"location":"ft2-base_interface.html#ft_size_request","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Size_RequestRec_ * FT_Size_Request ; A handle to a size request structure.","title":"FT_Size_Request"},{"location":"ft2-base_interface.html#ft_set_transform","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( void ) FT_Set_Transform ( FT_Face face, FT_Matrix * matrix, FT_Vector * delta ); Set the transformation that is applied to glyph images when they are loaded into a glyph slot through FT_Load_Glyph .","title":"FT_Set_Transform"},{"location":"ft2-base_interface.html#ft_load_glyph","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Load_Glyph ( FT_Face face, FT_UInt glyph_index, FT_Int32 load_flags ); Load a glyph into the glyph slot of a face object.","title":"FT_Load_Glyph"},{"location":"ft2-base_interface.html#ft_get_char_index","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt ) FT_Get_Char_Index ( FT_Face face, FT_ULong charcode ); Return the glyph index of a given character code. This function uses the currently selected charmap to do the mapping.","title":"FT_Get_Char_Index"},{"location":"ft2-base_interface.html#ft_get_first_char","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_ULong ) FT_Get_First_Char ( FT_Face face, FT_UInt *agindex ); Return the first character code in the current charmap of a given face, together with its corresponding glyph index.","title":"FT_Get_First_Char"},{"location":"ft2-base_interface.html#ft_get_next_char","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_ULong ) FT_Get_Next_Char ( FT_Face face, FT_ULong char_code, FT_UInt *agindex ); Return the next character code in the current charmap of a given face following the value char_code , as well as the corresponding glyph index.","title":"FT_Get_Next_Char"},{"location":"ft2-base_interface.html#ft_get_name_index","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt ) FT_Get_Name_Index ( FT_Face face, const FT_String * glyph_name ); Return the glyph index of a given glyph name.","title":"FT_Get_Name_Index"},{"location":"ft2-base_interface.html#ft_load_char","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Load_Char ( FT_Face face, FT_ULong char_code, FT_Int32 load_flags ); Load a glyph into the glyph slot of a face object, accessed by its character code.","title":"FT_Load_Char"},{"location":"ft2-base_interface.html#ft_load_target_mode","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_LOAD_TARGET_MODE ( x ) ( ( FT_Render_Mode )( ( (x) 16 ) 15 ) ) Return the FT_Render_Mode corresponding to a given FT_LOAD_TARGET_XXX value.","title":"FT_LOAD_TARGET_MODE"},{"location":"ft2-base_interface.html#ft_render_glyph","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Render_Glyph ( FT_GlyphSlot slot, FT_Render_Mode render_mode ); Convert a given glyph image to a bitmap. It does so by inspecting the glyph image format, finding the relevant renderer, and invoking it.","title":"FT_Render_Glyph"},{"location":"ft2-base_interface.html#ft_render_mode","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef enum FT_Render_Mode_ { FT_RENDER_MODE_NORMAL = 0, FT_RENDER_MODE_LIGHT , FT_RENDER_MODE_MONO , FT_RENDER_MODE_LCD , FT_RENDER_MODE_LCD_V , FT_RENDER_MODE_MAX } FT_Render_Mode ; /* these constants are deprecated; use the corresponding */ /* ` FT_Render_Mode ` values instead */ # define ft_render_mode_normal FT_RENDER_MODE_NORMAL # define ft_render_mode_mono FT_RENDER_MODE_MONO Render modes supported by FreeType 2. Each mode corresponds to a specific type of scanline conversion performed on the outline. For bitmap fonts and embedded bitmaps the bitmap- pixel_mode field in the FT_GlyphSlotRec structure gives the format of the returned bitmap. All modes except FT_RENDER_MODE_MONO use 256 levels of opacity, indicating pixel coverage. Use linear alpha blending and gamma correction to correctly render non-monochrome glyph bitmaps onto a surface; see FT_Render_Glyph .","title":"FT_Render_Mode"},{"location":"ft2-base_interface.html#ft_get_kerning","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Get_Kerning ( FT_Face face, FT_UInt left_glyph, FT_UInt right_glyph, FT_UInt kern_mode, FT_Vector *akerning ); Return the kerning vector between two glyphs of the same face.","title":"FT_Get_Kerning"},{"location":"ft2-base_interface.html#ft_kerning_mode","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef enum FT_Kerning_Mode_ { FT_KERNING_DEFAULT = 0, FT_KERNING_UNFITTED , FT_KERNING_UNSCALED } FT_Kerning_Mode ; /* these constants are deprecated; use the corresponding */ /* ` FT_Kerning_Mode ` values instead */ # define ft_kerning_default FT_KERNING_DEFAULT # define ft_kerning_unfitted FT_KERNING_UNFITTED # define ft_kerning_unscaled FT_KERNING_UNSCALED An enumeration to specify the format of kerning values returned by FT_Get_Kerning .","title":"FT_Kerning_Mode"},{"location":"ft2-base_interface.html#ft_get_track_kerning","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Get_Track_Kerning ( FT_Face face, FT_Fixed point_size, FT_Int degree, FT_Fixed * akerning ); Return the track kerning for a given face object at a given size.","title":"FT_Get_Track_Kerning"},{"location":"ft2-base_interface.html#ft_get_glyph_name","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Get_Glyph_Name ( FT_Face face, FT_UInt glyph_index, FT_Pointer buffer, FT_UInt buffer_max ); Retrieve the ASCII name of a given glyph in a face. This only works for those faces where FT_HAS_GLYPH_NAMES (face) returns 1.","title":"FT_Get_Glyph_Name"},{"location":"ft2-base_interface.html#ft_get_postscript_name","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( const char * ) FT_Get_Postscript_Name ( FT_Face face ); Retrieve the ASCII PostScript name of a given face, if available. This only works with PostScript, TrueType, and OpenType fonts.","title":"FT_Get_Postscript_Name"},{"location":"ft2-base_interface.html#ft_charmaprec","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_CharMapRec_ { FT_Face face; FT_Encoding encoding; FT_UShort platform_id; FT_UShort encoding_id; } FT_CharMapRec ; The base charmap structure.","title":"FT_CharMapRec"},{"location":"ft2-base_interface.html#ft_select_charmap","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Select_Charmap ( FT_Face face, FT_Encoding encoding ); Select a given charmap by its encoding tag (as listed in freetype.h ).","title":"FT_Select_Charmap"},{"location":"ft2-base_interface.html#ft_set_charmap","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Set_Charmap ( FT_Face face, FT_CharMap charmap ); Select a given charmap for character code to glyph index mapping.","title":"FT_Set_Charmap"},{"location":"ft2-base_interface.html#ft_get_charmap_index","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Int ) FT_Get_Charmap_Index ( FT_CharMap charmap ); Retrieve index of a given charmap.","title":"FT_Get_Charmap_Index"},{"location":"ft2-base_interface.html#ft_get_fstype_flags","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UShort ) FT_Get_FSType_Flags ( FT_Face face ); Return the fsType flags for a font.","title":"FT_Get_FSType_Flags"},{"location":"ft2-base_interface.html#ft_get_subglyph_info","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Error ) FT_Get_SubGlyph_Info ( FT_GlyphSlot glyph, FT_UInt sub_index, FT_Int *p_index, FT_UInt *p_flags, FT_Int *p_arg1, FT_Int *p_arg2, FT_Matrix *p_transform ); Retrieve a description of a given subglyph. Only use it if glyph- format is FT_GLYPH_FORMAT_COMPOSITE ; an error is returned otherwise.","title":"FT_Get_SubGlyph_Info"},{"location":"ft2-base_interface.html#ft_face_internal","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Face_InternalRec_* FT_Face_Internal ; An opaque handle to an FT_Face_InternalRec structure that models the private data of a given FT_Face object. This structure might change between releases of FreeType 2 and is not generally available to client applications.","title":"FT_Face_Internal"},{"location":"ft2-base_interface.html#ft_size_internal","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Size_InternalRec_* FT_Size_Internal ; An opaque handle to an FT_Size_InternalRec structure, used to model private data of a given FT_Size object.","title":"FT_Size_Internal"},{"location":"ft2-base_interface.html#ft_slot_internal","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_Slot_InternalRec_* FT_Slot_Internal ; An opaque handle to an FT_Slot_InternalRec structure, used to model private data of a given FT_GlyphSlot object.","title":"FT_Slot_Internal"},{"location":"ft2-base_interface.html#ft_face_flag_xxx","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_FACE_FLAG_SCALABLE ( 1L 0 ) # define FT_FACE_FLAG_FIXED_SIZES ( 1L 1 ) # define FT_FACE_FLAG_FIXED_WIDTH ( 1L 2 ) # define FT_FACE_FLAG_SFNT ( 1L 3 ) # define FT_FACE_FLAG_HORIZONTAL ( 1L 4 ) # define FT_FACE_FLAG_VERTICAL ( 1L 5 ) # define FT_FACE_FLAG_KERNING ( 1L 6 ) # define FT_FACE_FLAG_FAST_GLYPHS ( 1L 7 ) # define FT_FACE_FLAG_MULTIPLE_MASTERS ( 1L 8 ) # define FT_FACE_FLAG_GLYPH_NAMES ( 1L 9 ) # define FT_FACE_FLAG_EXTERNAL_STREAM ( 1L 10 ) # define FT_FACE_FLAG_HINTER ( 1L 11 ) # define FT_FACE_FLAG_CID_KEYED ( 1L 12 ) # define FT_FACE_FLAG_TRICKY ( 1L 13 ) # define FT_FACE_FLAG_COLOR ( 1L 14 ) # define FT_FACE_FLAG_VARIATION ( 1L 15 ) A list of bit flags used in the face_flags field of the FT_FaceRec structure. They inform client applications of properties of the corresponding face.","title":"FT_FACE_FLAG_XXX"},{"location":"ft2-base_interface.html#ft_style_flag_xxx","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_STYLE_FLAG_ITALIC ( 1 0 ) # define FT_STYLE_FLAG_BOLD ( 1 1 ) A list of bit flags to indicate the style of a given face. These are used in the style_flags field of FT_FaceRec .","title":"FT_STYLE_FLAG_XXX"},{"location":"ft2-base_interface.html#ft_open_xxx","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_OPEN_MEMORY 0x1 # define FT_OPEN_STREAM 0x2 # define FT_OPEN_PATHNAME 0x4 # define FT_OPEN_DRIVER 0x8 # define FT_OPEN_PARAMS 0x10 /* these constants are deprecated; use the corresponding ` FT_OPEN_XXX ` */ /* values instead */ # define ft_open_memory FT_OPEN_MEMORY # define ft_open_stream FT_OPEN_STREAM # define ft_open_pathname FT_OPEN_PATHNAME # define ft_open_driver FT_OPEN_DRIVER # define ft_open_params FT_OPEN_PARAMS A list of bit field constants used within the flags field of the FT_Open_Args structure.","title":"FT_OPEN_XXX"},{"location":"ft2-base_interface.html#ft_load_xxx","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_LOAD_DEFAULT 0x0 # define FT_LOAD_NO_SCALE ( 1L 0 ) # define FT_LOAD_NO_HINTING ( 1L 1 ) # define FT_LOAD_RENDER ( 1L 2 ) # define FT_LOAD_NO_BITMAP ( 1L 3 ) # define FT_LOAD_VERTICAL_LAYOUT ( 1L 4 ) # define FT_LOAD_FORCE_AUTOHINT ( 1L 5 ) # define FT_LOAD_CROP_BITMAP ( 1L 6 ) # define FT_LOAD_PEDANTIC ( 1L 7 ) # define FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH ( 1L 9 ) # define FT_LOAD_NO_RECURSE ( 1L 10 ) # define FT_LOAD_IGNORE_TRANSFORM ( 1L 11 ) # define FT_LOAD_MONOCHROME ( 1L 12 ) # define FT_LOAD_LINEAR_DESIGN ( 1L 13 ) # define FT_LOAD_NO_AUTOHINT ( 1L 15 ) /* Bits 16-19 are used by `FT_LOAD_TARGET_` */ # define FT_LOAD_COLOR ( 1L 20 ) # define FT_LOAD_COMPUTE_METRICS ( 1L 21 ) # define FT_LOAD_BITMAP_METRICS_ONLY ( 1L 22 ) A list of bit field constants for FT_Load_Glyph to indicate what kind of operations to perform during glyph loading.","title":"FT_LOAD_XXX"},{"location":"ft2-base_interface.html#ft_load_target_xxx","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_LOAD_TARGET_( x ) ( ( FT_Int32 )( (x) 15 ) 16 ) # define FT_LOAD_TARGET_NORMAL FT_LOAD_TARGET_( FT_RENDER_MODE_NORMAL ) # define FT_LOAD_TARGET_LIGHT FT_LOAD_TARGET_( FT_RENDER_MODE_LIGHT ) # define FT_LOAD_TARGET_MONO FT_LOAD_TARGET_( FT_RENDER_MODE_MONO ) # define FT_LOAD_TARGET_LCD FT_LOAD_TARGET_( FT_RENDER_MODE_LCD ) # define FT_LOAD_TARGET_LCD_V FT_LOAD_TARGET_( FT_RENDER_MODE_LCD_V ) A list of values to select a specific hinting algorithm for the hinter. You should OR one of these values to your load_flags when calling FT_Load_Glyph . Note that a font's native hinters may ignore the hinting algorithm you have specified (e.g., the TrueType bytecode interpreter). You can set FT_LOAD_FORCE_AUTOHINT to ensure that the auto-hinter is used.","title":"FT_LOAD_TARGET_XXX"},{"location":"ft2-base_interface.html#ft_subglyph_flag_xxx","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_SUBGLYPH_FLAG_ARGS_ARE_WORDS 1 # define FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES 2 # define FT_SUBGLYPH_FLAG_ROUND_XY_TO_GRID 4 # define FT_SUBGLYPH_FLAG_SCALE 8 # define FT_SUBGLYPH_FLAG_XY_SCALE 0x40 # define FT_SUBGLYPH_FLAG_2X2 0x80 # define FT_SUBGLYPH_FLAG_USE_MY_METRICS 0x200 A list of constants describing subglyphs. Please refer to the glyf table description in the OpenType specification for the meaning of the various flags (which get synthesized for non-OpenType subglyphs). https://docs.microsoft.com/en-us/typography/opentype/spec/glyf#composite-glyph-description","title":"FT_SUBGLYPH_FLAG_XXX"},{"location":"ft2-base_interface.html#ft_fstype_xxx","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_FSTYPE_INSTALLABLE_EMBEDDING 0x0000 # define FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING 0x0002 # define FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING 0x0004 # define FT_FSTYPE_EDITABLE_EMBEDDING 0x0008 # define FT_FSTYPE_NO_SUBSETTING 0x0100 # define FT_FSTYPE_BITMAP_EMBEDDING_ONLY 0x0200 A list of bit flags used in the fsType field of the OS/2 table in a TrueType or OpenType font and the FSType entry in a PostScript font. These bit flags are returned by FT_Get_FSType_Flags ; they inform client applications of embedding and subsetting restrictions associated with a font. See https://www.adobe.com/content/dam/Adobe/en/devnet/acrobat/pdfs/FontPolicies.pdf for more details.","title":"FT_FSTYPE_XXX"},{"location":"ft2-base_interface.html#ft_has_fast_glyphs","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FT_HAS_FAST_GLYPHS ( face ) 0 Deprecated.","title":"FT_HAS_FAST_GLYPHS"},{"location":"ft2-basic_types.html","text":"FreeType Docs Core API Basic Data Types Basic Data Types Synopsis This section contains the basic data types defined by FreeType 2, ranging from simple scalar types to bitmap descriptors. More font-specific structures are defined in a different section. FT_Byte Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned char FT_Byte ; A simple typedef for the unsigned char type. FT_Bytes Defined in FT_TYPES_H (freetype/fttypes.h). typedef const FT_Byte * FT_Bytes ; A typedef for constant memory areas. FT_Char Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed char FT_Char ; A simple typedef for the signed char type. FT_Int Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed int FT_Int ; A typedef for the int type. FT_UInt Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned int FT_UInt ; A typedef for the unsigned int type. FT_Int16 Defined in FT_CONFIG_CONFIG_H (freetype/config/ftconfig.h). typedef signed short FT_Int16 ; A typedef for a 16bit signed integer type. FT_UInt16 Defined in FT_CONFIG_CONFIG_H (freetype/config/ftconfig.h). typedef unsigned short FT_UInt16 ; A typedef for a 16bit unsigned integer type. FT_Int32 Defined in FT_CONFIG_CONFIG_H (freetype/config/ftconfig.h). typedef signed XXX FT_Int32 ; A typedef for a 32bit signed integer type. The size depends on the configuration. FT_UInt32 Defined in FT_CONFIG_CONFIG_H (freetype/config/ftconfig.h). typedef unsigned XXX FT_UInt32 ; FT_Int64 Defined in FT_CONFIG_CONFIG_H (freetype/config/ftconfig.h). typedef signed XXX FT_Int64 ; FT_UInt64 Defined in FT_CONFIG_CONFIG_H (freetype/config/ftconfig.h). typedef unsigned XXX FT_UInt64 ; FT_Short Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed short FT_Short ; A typedef for signed short. FT_UShort Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned short FT_UShort ; A typedef for unsigned short. FT_Long Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed long FT_Long ; A typedef for signed long. FT_ULong Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned long FT_ULong ; A typedef for unsigned long. FT_Bool Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned char FT_Bool ; A typedef of unsigned char, used for simple booleans. As usual, values 1 and 0 represent true and false, respectively. FT_Offset Defined in FT_TYPES_H (freetype/fttypes.h). typedef size_t FT_Offset ; This is equivalent to the ANSI C size_t type, i.e., the largest unsigned integer type used to express a file size or position, or a memory block size. FT_PtrDist Defined in FT_TYPES_H (freetype/fttypes.h). typedef ft_ptrdiff_t FT_PtrDist ; This is equivalent to the ANSI C ptrdiff_t type, i.e., the largest signed integer type used to express the distance between two pointers. FT_String Defined in FT_TYPES_H (freetype/fttypes.h). typedef char FT_String ; A simple typedef for the char type, usually used for strings. FT_Tag Defined in FT_TYPES_H (freetype/fttypes.h). typedef FT_UInt32 FT_Tag ; A typedef for 32-bit tags (as used in the SFNT format). FT_Error Defined in FT_TYPES_H (freetype/fttypes.h). typedef int FT_Error ; The FreeType error code type. A value of 0 is always interpreted as a successful operation. FT_Fixed Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed long FT_Fixed ; This type is used to store 16.16 fixed-point values, like scaling values or matrix coefficients. FT_Pointer Defined in FT_TYPES_H (freetype/fttypes.h). typedef void * FT_Pointer ; A simple typedef for a typeless pointer. FT_Pos Defined in FT_IMAGE_H (freetype/ftimage.h). typedef signed long FT_Pos ; The type FT_Pos is used to store vectorial coordinates. Depending on the context, these can represent distances in integer font units, or 16.16, or 26.6 fixed-point pixel coordinates. FT_Vector Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Vector_ { FT_Pos x; FT_Pos y; } FT_Vector ; A simple structure used to store a 2D vector; coordinates are of the FT_Pos type. fields x The horizontal coordinate. y The vertical coordinate. FT_BBox Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_BBox_ { FT_Pos xMin, yMin; FT_Pos xMax, yMax; } FT_BBox ; A structure used to hold an outline's bounding box, i.e., the coordinates of its extrema in the horizontal and vertical directions. fields xMin The horizontal minimum (left-most). yMin The vertical minimum (bottom-most). xMax The horizontal maximum (right-most). yMax The vertical maximum (top-most). note The bounding box is specified with the coordinates of the lower left and the upper right corner. In PostScript, those values are often called (llx,lly) and (urx,ury), respectively. If yMin is negative, this value gives the glyph's descender. Otherwise, the glyph doesn't descend below the baseline. Similarly, if ymax is positive, this value gives the glyph's ascender. xMin gives the horizontal distance from the glyph's origin to the left edge of the glyph's bounding box. If xMin is negative, the glyph extends to the left of the origin. FT_Matrix Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_Matrix_ { FT_Fixed xx, xy; FT_Fixed yx, yy; } FT_Matrix ; A simple structure used to store a 2x2 matrix. Coefficients are in 16.16 fixed-point format. The computation performed is: x = x*xx + y*xy y = x*yx + y*yy fields xx Matrix coefficient. xy Matrix coefficient. yx Matrix coefficient. yy Matrix coefficient. FT_FWord Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed short FT_FWord ; /* distance in FUnits */ A signed 16-bit integer used to store a distance in original font units. FT_UFWord Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned short FT_UFWord ; /* unsigned distance */ An unsigned 16-bit integer used to store a distance in original font units. FT_F2Dot14 Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed short FT_F2Dot14 ; A signed 2.14 fixed-point type used for unit vectors. FT_UnitVector Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_UnitVector_ { FT_F2Dot14 x; FT_F2Dot14 y; } FT_UnitVector ; A simple structure used to store a 2D vector unit vector. Uses FT_F2Dot14 types. fields x Horizontal coordinate. y Vertical coordinate. FT_F26Dot6 Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed long FT_F26Dot6 ; A signed 26.6 fixed-point type used for vectorial pixel coordinates. FT_Data Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_Data_ { const FT_Byte * pointer; FT_Int length; } FT_Data ; Read-only binary data represented as a pointer and a length. fields pointer The data. length The length of the data in bytes. FT_MAKE_TAG Defined in FT_TYPES_H (freetype/fttypes.h). # define FT_MAKE_TAG ( _x1, _x2, _x3, _x4 ) \\ ( FT_Tag ) \\ ( ( ( FT_ULong )_x1 24 ) | \\ ( ( FT_ULong )_x2 16 ) | \\ ( ( FT_ULong )_x3 8 ) | \\ ( FT_ULong )_x4 ) This macro converts four-letter tags that are used to label TrueType tables into an unsigned long, to be used within FreeType. note The produced values must be 32-bit integers. Don't redefine this macro. FT_Generic Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_Generic_ { void * data; FT_Generic_Finalizer finalizer; } FT_Generic ; Client applications often need to associate their own data to a variety of FreeType core objects. For example, a text layout API might want to associate a glyph cache to a given size object. Some FreeType object contains a generic field, of type FT_Generic , which usage is left to client applications and font servers. It can be used to store a pointer to client-specific data, as well as the address of a finalizer function, which will be called by FreeType when the object is destroyed (for example, the previous client example would put the address of the glyph cache destructor in the finalizer field). fields data A typeless pointer to any client-specified data. This field is completely ignored by the FreeType library. finalizer A pointer to a generic finalizer function, which will be called when the object is destroyed. If this field is set to NULL , no code will be called. FT_Generic_Finalizer Defined in FT_TYPES_H (freetype/fttypes.h). typedef void (* FT_Generic_Finalizer )( void * object ); Describe a function used to destroy the client data of any FreeType object. See the description of the FT_Generic type for details of usage. input The address of the FreeType object that is under finalization. Its client data is accessed through its generic field. FT_Bitmap Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Bitmap_ { unsigned int rows; unsigned int width; int pitch; unsigned char * buffer; unsigned short num_grays; unsigned char pixel_mode; unsigned char palette_mode; void * palette; } FT_Bitmap ; A structure used to describe a bitmap or pixmap to the raster. Note that we now manage pixmaps of various depths through the pixel_mode field. fields rows The number of bitmap rows. width The number of pixels in bitmap row. pitch The pitch's absolute value is the number of bytes taken by one bitmap row, including padding. However, the pitch is positive when the bitmap has a down flow, and negative when it has an up flow. In all cases, the pitch is an offset to add to a bitmap pointer in order to go down one row. Note that padding means the alignment of a bitmap to a byte border, and FreeType functions normally align to the smallest possible integer value. For the B/W rasterizer, pitch is always an even number. To change the pitch of a bitmap (say, to make it a multiple of 4), use FT_Bitmap_Convert . Alternatively, you might use callback functions to directly render to the application's surface; see the file example2.cpp in the tutorial for a demonstration. buffer A typeless pointer to the bitmap buffer. This value should be aligned on 32-bit boundaries in most cases. num_grays This field is only used with FT_PIXEL_MODE_GRAY ; it gives the number of gray levels used in the bitmap. pixel_mode The pixel mode, i.e., how pixel bits are stored. See FT_Pixel_Mode for possible values. palette_mode This field is intended for paletted pixel modes; it indicates how the palette is stored. Not used currently. palette A typeless pointer to the bitmap palette; this field is intended for paletted pixel modes. Not used currently. FT_Pixel_Mode Defined in FT_IMAGE_H (freetype/ftimage.h). typedef enum FT_Pixel_Mode_ { FT_PIXEL_MODE_NONE = 0, FT_PIXEL_MODE_MONO , FT_PIXEL_MODE_GRAY , FT_PIXEL_MODE_GRAY2 , FT_PIXEL_MODE_GRAY4 , FT_PIXEL_MODE_LCD , FT_PIXEL_MODE_LCD_V , FT_PIXEL_MODE_BGRA , FT_PIXEL_MODE_MAX /* do not remove */ } FT_Pixel_Mode ; /* these constants are deprecated; use the corresponding ` FT_Pixel_Mode ` */ /* values instead. */ # define ft_pixel_mode_none FT_PIXEL_MODE_NONE # define ft_pixel_mode_mono FT_PIXEL_MODE_MONO # define ft_pixel_mode_grays FT_PIXEL_MODE_GRAY # define ft_pixel_mode_pal2 FT_PIXEL_MODE_GRAY2 # define ft_pixel_mode_pal4 FT_PIXEL_MODE_GRAY4 An enumeration type used to describe the format of pixels in a given bitmap. Note that additional formats may be added in the future. values FT_PIXEL_MODE_NONE Value 0 is reserved. FT_PIXEL_MODE_MONO A monochrome bitmap, using 1 bit per pixel. Note that pixels are stored in most-significant order (MSB), which means that the left-most pixel in a byte has value 128. FT_PIXEL_MODE_GRAY An 8-bit bitmap, generally used to represent anti-aliased glyph images. Each pixel is stored in one byte. Note that the number of gray levels is stored in the num_grays field of the FT_Bitmap structure (it generally is 256). FT_PIXEL_MODE_GRAY2 A 2-bit per pixel bitmap, used to represent embedded anti-aliased bitmaps in font files according to the OpenType specification. We haven't found a single font using this format, however. FT_PIXEL_MODE_GRAY4 A 4-bit per pixel bitmap, representing embedded anti-aliased bitmaps in font files according to the OpenType specification. We haven't found a single font using this format, however. FT_PIXEL_MODE_LCD An 8-bit bitmap, representing RGB or BGR decimated glyph images used for display on LCD displays; the bitmap is three times wider than the original glyph image. See also FT_RENDER_MODE_LCD . FT_PIXEL_MODE_LCD_V An 8-bit bitmap, representing RGB or BGR decimated glyph images used for display on rotated LCD displays; the bitmap is three times taller than the original glyph image. See also FT_RENDER_MODE_LCD_V . FT_PIXEL_MODE_BGRA [Since 2.5] An image with four 8-bit channels per pixel, representing a color image (such as emoticons) with alpha channel. For each pixel, the format is BGRA, which means, the blue channel comes first in memory. The color channels are pre-multiplied and in the sRGB colorspace. For example, full red at half-translucent opacity will be represented as 00,00,80,80 , not 00,00,FF,80 . See also FT_LOAD_COLOR . FT_Glyph_Format Defined in FT_IMAGE_H (freetype/ftimage.h). typedef enum FT_Glyph_Format_ { FT_IMAGE_TAG ( FT_GLYPH_FORMAT_NONE , 0, 0, 0, 0 ), FT_IMAGE_TAG ( FT_GLYPH_FORMAT_COMPOSITE , 'c', 'o', 'm', 'p' ), FT_IMAGE_TAG ( FT_GLYPH_FORMAT_BITMAP , 'b', 'i', 't', 's' ), FT_IMAGE_TAG ( FT_GLYPH_FORMAT_OUTLINE , 'o', 'u', 't', 'l' ), FT_IMAGE_TAG ( FT_GLYPH_FORMAT_PLOTTER , 'p', 'l', 'o', 't' ) } FT_Glyph_Format ; /* these constants are deprecated; use the corresponding */ /* ` FT_Glyph_Format ` values instead. */ # define ft_glyph_format_none FT_GLYPH_FORMAT_NONE # define ft_glyph_format_composite FT_GLYPH_FORMAT_COMPOSITE # define ft_glyph_format_bitmap FT_GLYPH_FORMAT_BITMAP # define ft_glyph_format_outline FT_GLYPH_FORMAT_OUTLINE # define ft_glyph_format_plotter FT_GLYPH_FORMAT_PLOTTER An enumeration type used to describe the format of a given glyph image. Note that this version of FreeType only supports two image formats, even though future font drivers will be able to register their own format. values FT_GLYPH_FORMAT_NONE The value 0 is reserved. FT_GLYPH_FORMAT_COMPOSITE The glyph image is a composite of several other images. This format is only used with FT_LOAD_NO_RECURSE , and is used to report compound glyphs (like accented characters). FT_GLYPH_FORMAT_BITMAP The glyph image is a bitmap, and can be described as an FT_Bitmap . You generally need to access the bitmap field of the FT_GlyphSlotRec structure to read it. FT_GLYPH_FORMAT_OUTLINE The glyph image is a vectorial outline made of line segments and Bezier arcs; it can be described as an FT_Outline ; you generally want to access the outline field of the FT_GlyphSlotRec structure to read it. FT_GLYPH_FORMAT_PLOTTER The glyph image is a vectorial path with no inside and outside contours. Some Type 1 fonts, like those in the Hershey family, contain glyphs in this format. These are described as FT_Outline , but FreeType isn't currently capable of rendering them correctly. FT_IMAGE_TAG Defined in FT_IMAGE_H (freetype/ftimage.h). # ifndef FT_IMAGE_TAG # define FT_IMAGE_TAG ( value, _x1, _x2, _x3, _x4 ) \\ value = ( ( ( unsigned long )_x1 24 ) | \\ ( ( unsigned long )_x2 16 ) | \\ ( ( unsigned long )_x3 8 ) | \\ ( unsigned long )_x4 ) # endif /* FT_IMAGE_TAG */ This macro converts four-letter tags to an unsigned long type. note Since many 16-bit compilers don't like 32-bit enumerations, you should redefine this macro in case of problems to something like this: #define FT_IMAGE_TAG( value, _x1, _x2, _x3, _x4 ) value to get a simple enumeration without assigning special numbers.","title":"Basic Data Types"},{"location":"ft2-basic_types.html#basic-data-types","text":"","title":"Basic Data Types"},{"location":"ft2-basic_types.html#synopsis","text":"This section contains the basic data types defined by FreeType 2, ranging from simple scalar types to bitmap descriptors. More font-specific structures are defined in a different section.","title":"Synopsis"},{"location":"ft2-basic_types.html#ft_byte","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned char FT_Byte ; A simple typedef for the unsigned char type.","title":"FT_Byte"},{"location":"ft2-basic_types.html#ft_bytes","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef const FT_Byte * FT_Bytes ; A typedef for constant memory areas.","title":"FT_Bytes"},{"location":"ft2-basic_types.html#ft_char","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed char FT_Char ; A simple typedef for the signed char type.","title":"FT_Char"},{"location":"ft2-basic_types.html#ft_int","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed int FT_Int ; A typedef for the int type.","title":"FT_Int"},{"location":"ft2-basic_types.html#ft_uint","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned int FT_UInt ; A typedef for the unsigned int type.","title":"FT_UInt"},{"location":"ft2-basic_types.html#ft_int16","text":"Defined in FT_CONFIG_CONFIG_H (freetype/config/ftconfig.h). typedef signed short FT_Int16 ; A typedef for a 16bit signed integer type.","title":"FT_Int16"},{"location":"ft2-basic_types.html#ft_uint16","text":"Defined in FT_CONFIG_CONFIG_H (freetype/config/ftconfig.h). typedef unsigned short FT_UInt16 ; A typedef for a 16bit unsigned integer type.","title":"FT_UInt16"},{"location":"ft2-basic_types.html#ft_int32","text":"Defined in FT_CONFIG_CONFIG_H (freetype/config/ftconfig.h). typedef signed XXX FT_Int32 ; A typedef for a 32bit signed integer type. The size depends on the configuration.","title":"FT_Int32"},{"location":"ft2-basic_types.html#ft_uint32","text":"Defined in FT_CONFIG_CONFIG_H (freetype/config/ftconfig.h). typedef unsigned XXX FT_UInt32 ;","title":"FT_UInt32"},{"location":"ft2-basic_types.html#ft_int64","text":"Defined in FT_CONFIG_CONFIG_H (freetype/config/ftconfig.h). typedef signed XXX FT_Int64 ;","title":"FT_Int64"},{"location":"ft2-basic_types.html#ft_uint64","text":"Defined in FT_CONFIG_CONFIG_H (freetype/config/ftconfig.h). typedef unsigned XXX FT_UInt64 ;","title":"FT_UInt64"},{"location":"ft2-basic_types.html#ft_short","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed short FT_Short ; A typedef for signed short.","title":"FT_Short"},{"location":"ft2-basic_types.html#ft_ushort","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned short FT_UShort ; A typedef for unsigned short.","title":"FT_UShort"},{"location":"ft2-basic_types.html#ft_long","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed long FT_Long ; A typedef for signed long.","title":"FT_Long"},{"location":"ft2-basic_types.html#ft_ulong","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned long FT_ULong ; A typedef for unsigned long.","title":"FT_ULong"},{"location":"ft2-basic_types.html#ft_bool","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned char FT_Bool ; A typedef of unsigned char, used for simple booleans. As usual, values 1 and 0 represent true and false, respectively.","title":"FT_Bool"},{"location":"ft2-basic_types.html#ft_offset","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef size_t FT_Offset ; This is equivalent to the ANSI C size_t type, i.e., the largest unsigned integer type used to express a file size or position, or a memory block size.","title":"FT_Offset"},{"location":"ft2-basic_types.html#ft_ptrdist","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef ft_ptrdiff_t FT_PtrDist ; This is equivalent to the ANSI C ptrdiff_t type, i.e., the largest signed integer type used to express the distance between two pointers.","title":"FT_PtrDist"},{"location":"ft2-basic_types.html#ft_string","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef char FT_String ; A simple typedef for the char type, usually used for strings.","title":"FT_String"},{"location":"ft2-basic_types.html#ft_tag","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef FT_UInt32 FT_Tag ; A typedef for 32-bit tags (as used in the SFNT format).","title":"FT_Tag"},{"location":"ft2-basic_types.html#ft_error","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef int FT_Error ; The FreeType error code type. A value of 0 is always interpreted as a successful operation.","title":"FT_Error"},{"location":"ft2-basic_types.html#ft_fixed","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed long FT_Fixed ; This type is used to store 16.16 fixed-point values, like scaling values or matrix coefficients.","title":"FT_Fixed"},{"location":"ft2-basic_types.html#ft_pointer","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef void * FT_Pointer ; A simple typedef for a typeless pointer.","title":"FT_Pointer"},{"location":"ft2-basic_types.html#ft_pos","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef signed long FT_Pos ; The type FT_Pos is used to store vectorial coordinates. Depending on the context, these can represent distances in integer font units, or 16.16, or 26.6 fixed-point pixel coordinates.","title":"FT_Pos"},{"location":"ft2-basic_types.html#ft_vector","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Vector_ { FT_Pos x; FT_Pos y; } FT_Vector ; A simple structure used to store a 2D vector; coordinates are of the FT_Pos type.","title":"FT_Vector"},{"location":"ft2-basic_types.html#ft_bbox","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_BBox_ { FT_Pos xMin, yMin; FT_Pos xMax, yMax; } FT_BBox ; A structure used to hold an outline's bounding box, i.e., the coordinates of its extrema in the horizontal and vertical directions.","title":"FT_BBox"},{"location":"ft2-basic_types.html#ft_matrix","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_Matrix_ { FT_Fixed xx, xy; FT_Fixed yx, yy; } FT_Matrix ; A simple structure used to store a 2x2 matrix. Coefficients are in 16.16 fixed-point format. The computation performed is: x = x*xx + y*xy y = x*yx + y*yy","title":"FT_Matrix"},{"location":"ft2-basic_types.html#ft_fword","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed short FT_FWord ; /* distance in FUnits */ A signed 16-bit integer used to store a distance in original font units.","title":"FT_FWord"},{"location":"ft2-basic_types.html#ft_ufword","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef unsigned short FT_UFWord ; /* unsigned distance */ An unsigned 16-bit integer used to store a distance in original font units.","title":"FT_UFWord"},{"location":"ft2-basic_types.html#ft_f2dot14","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed short FT_F2Dot14 ; A signed 2.14 fixed-point type used for unit vectors.","title":"FT_F2Dot14"},{"location":"ft2-basic_types.html#ft_unitvector","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_UnitVector_ { FT_F2Dot14 x; FT_F2Dot14 y; } FT_UnitVector ; A simple structure used to store a 2D vector unit vector. Uses FT_F2Dot14 types.","title":"FT_UnitVector"},{"location":"ft2-basic_types.html#ft_f26dot6","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef signed long FT_F26Dot6 ; A signed 26.6 fixed-point type used for vectorial pixel coordinates.","title":"FT_F26Dot6"},{"location":"ft2-basic_types.html#ft_data","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_Data_ { const FT_Byte * pointer; FT_Int length; } FT_Data ; Read-only binary data represented as a pointer and a length.","title":"FT_Data"},{"location":"ft2-basic_types.html#ft_make_tag","text":"Defined in FT_TYPES_H (freetype/fttypes.h). # define FT_MAKE_TAG ( _x1, _x2, _x3, _x4 ) \\ ( FT_Tag ) \\ ( ( ( FT_ULong )_x1 24 ) | \\ ( ( FT_ULong )_x2 16 ) | \\ ( ( FT_ULong )_x3 8 ) | \\ ( FT_ULong )_x4 ) This macro converts four-letter tags that are used to label TrueType tables into an unsigned long, to be used within FreeType.","title":"FT_MAKE_TAG"},{"location":"ft2-basic_types.html#ft_generic","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_Generic_ { void * data; FT_Generic_Finalizer finalizer; } FT_Generic ; Client applications often need to associate their own data to a variety of FreeType core objects. For example, a text layout API might want to associate a glyph cache to a given size object. Some FreeType object contains a generic field, of type FT_Generic , which usage is left to client applications and font servers. It can be used to store a pointer to client-specific data, as well as the address of a finalizer function, which will be called by FreeType when the object is destroyed (for example, the previous client example would put the address of the glyph cache destructor in the finalizer field).","title":"FT_Generic"},{"location":"ft2-basic_types.html#ft_generic_finalizer","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef void (* FT_Generic_Finalizer )( void * object ); Describe a function used to destroy the client data of any FreeType object. See the description of the FT_Generic type for details of usage.","title":"FT_Generic_Finalizer"},{"location":"ft2-basic_types.html#ft_bitmap","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Bitmap_ { unsigned int rows; unsigned int width; int pitch; unsigned char * buffer; unsigned short num_grays; unsigned char pixel_mode; unsigned char palette_mode; void * palette; } FT_Bitmap ; A structure used to describe a bitmap or pixmap to the raster. Note that we now manage pixmaps of various depths through the pixel_mode field.","title":"FT_Bitmap"},{"location":"ft2-basic_types.html#ft_pixel_mode","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef enum FT_Pixel_Mode_ { FT_PIXEL_MODE_NONE = 0, FT_PIXEL_MODE_MONO , FT_PIXEL_MODE_GRAY , FT_PIXEL_MODE_GRAY2 , FT_PIXEL_MODE_GRAY4 , FT_PIXEL_MODE_LCD , FT_PIXEL_MODE_LCD_V , FT_PIXEL_MODE_BGRA , FT_PIXEL_MODE_MAX /* do not remove */ } FT_Pixel_Mode ; /* these constants are deprecated; use the corresponding ` FT_Pixel_Mode ` */ /* values instead. */ # define ft_pixel_mode_none FT_PIXEL_MODE_NONE # define ft_pixel_mode_mono FT_PIXEL_MODE_MONO # define ft_pixel_mode_grays FT_PIXEL_MODE_GRAY # define ft_pixel_mode_pal2 FT_PIXEL_MODE_GRAY2 # define ft_pixel_mode_pal4 FT_PIXEL_MODE_GRAY4 An enumeration type used to describe the format of pixels in a given bitmap. Note that additional formats may be added in the future.","title":"FT_Pixel_Mode"},{"location":"ft2-basic_types.html#ft_glyph_format","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef enum FT_Glyph_Format_ { FT_IMAGE_TAG ( FT_GLYPH_FORMAT_NONE , 0, 0, 0, 0 ), FT_IMAGE_TAG ( FT_GLYPH_FORMAT_COMPOSITE , 'c', 'o', 'm', 'p' ), FT_IMAGE_TAG ( FT_GLYPH_FORMAT_BITMAP , 'b', 'i', 't', 's' ), FT_IMAGE_TAG ( FT_GLYPH_FORMAT_OUTLINE , 'o', 'u', 't', 'l' ), FT_IMAGE_TAG ( FT_GLYPH_FORMAT_PLOTTER , 'p', 'l', 'o', 't' ) } FT_Glyph_Format ; /* these constants are deprecated; use the corresponding */ /* ` FT_Glyph_Format ` values instead. */ # define ft_glyph_format_none FT_GLYPH_FORMAT_NONE # define ft_glyph_format_composite FT_GLYPH_FORMAT_COMPOSITE # define ft_glyph_format_bitmap FT_GLYPH_FORMAT_BITMAP # define ft_glyph_format_outline FT_GLYPH_FORMAT_OUTLINE # define ft_glyph_format_plotter FT_GLYPH_FORMAT_PLOTTER An enumeration type used to describe the format of a given glyph image. Note that this version of FreeType only supports two image formats, even though future font drivers will be able to register their own format.","title":"FT_Glyph_Format"},{"location":"ft2-basic_types.html#ft_image_tag","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). # ifndef FT_IMAGE_TAG # define FT_IMAGE_TAG ( value, _x1, _x2, _x3, _x4 ) \\ value = ( ( ( unsigned long )_x1 24 ) | \\ ( ( unsigned long )_x2 16 ) | \\ ( ( unsigned long )_x3 8 ) | \\ ( unsigned long )_x4 ) # endif /* FT_IMAGE_TAG */ This macro converts four-letter tags to an unsigned long type.","title":"FT_IMAGE_TAG"},{"location":"ft2-bdf_fonts.html","text":"FreeType Docs Format-Specific API BDF and PCF Files BDF and PCF Files Synopsis This section contains the declaration of functions specific to BDF and PCF fonts. BDF_PropertyType Defined in FT_BDF_H (freetype/ftbdf.h). typedef enum BDF_PropertyType_ { BDF_PROPERTY_TYPE_NONE = 0, BDF_PROPERTY_TYPE_ATOM = 1, BDF_PROPERTY_TYPE_INTEGER = 2, BDF_PROPERTY_TYPE_CARDINAL = 3 } BDF_PropertyType ; A list of BDF property types. values BDF_PROPERTY_TYPE_NONE Value 0 is used to indicate a missing property. BDF_PROPERTY_TYPE_ATOM Property is a string atom. BDF_PROPERTY_TYPE_INTEGER Property is a 32-bit signed integer. BDF_PROPERTY_TYPE_CARDINAL Property is a 32-bit unsigned integer. BDF_Property Defined in FT_BDF_H (freetype/ftbdf.h). typedef struct BDF_PropertyRec_* BDF_Property ; A handle to a BDF_PropertyRec structure to model a given BDF/PCF property. BDF_PropertyRec Defined in FT_BDF_H (freetype/ftbdf.h). typedef struct BDF_PropertyRec_ { BDF_PropertyType type; union { const char * atom; FT_Int32 integer; FT_UInt32 cardinal; } u; } BDF_PropertyRec ; This structure models a given BDF/PCF property. fields type The property type. u.atom The atom string, if type is BDF_PROPERTY_TYPE_ATOM . May be NULL , indicating an empty string. u.integer A signed integer, if type is BDF_PROPERTY_TYPE_INTEGER . u.cardinal An unsigned integer, if type is BDF_PROPERTY_TYPE_CARDINAL . FT_Get_BDF_Charset_ID Defined in FT_BDF_H (freetype/ftbdf.h). FT_EXPORT( FT_Error ) FT_Get_BDF_Charset_ID ( FT_Face face, const char * *acharset_encoding, const char * *acharset_registry ); Retrieve a BDF font character set identity, according to the BDF specification. input face A handle to the input face. output acharset_encoding Charset encoding, as a C string, owned by the face. acharset_registry Charset registry, as a C string, owned by the face. return FreeType error code. 0 means success. note This function only works with BDF faces, returning an error otherwise. FT_Get_BDF_Property Defined in FT_BDF_H (freetype/ftbdf.h). FT_EXPORT( FT_Error ) FT_Get_BDF_Property ( FT_Face face, const char * prop_name, BDF_PropertyRec *aproperty ); Retrieve a BDF property from a BDF or PCF font file. input face A handle to the input face. name The property name. output aproperty The property. return FreeType error code. 0 means success. note This function works with BDF and PCF fonts. It returns an error otherwise. It also returns an error if the property is not in the font. A property is a either key-value pair within the STARTPROPERTIES ... ENDPROPERTIES block of a BDF font or a key-value pair from the info- props array within a FontRec structure of a PCF font. Integer properties are always stored as signed within PCF fonts; consequently, BDF_PROPERTY_TYPE_CARDINAL is a possible return value for BDF fonts only. In case of error, aproperty- type is always set to BDF_PROPERTY_TYPE_NONE .","title":"BDF and PCF Files"},{"location":"ft2-bdf_fonts.html#bdf-and-pcf-files","text":"","title":"BDF and PCF Files"},{"location":"ft2-bdf_fonts.html#synopsis","text":"This section contains the declaration of functions specific to BDF and PCF fonts.","title":"Synopsis"},{"location":"ft2-bdf_fonts.html#bdf_propertytype","text":"Defined in FT_BDF_H (freetype/ftbdf.h). typedef enum BDF_PropertyType_ { BDF_PROPERTY_TYPE_NONE = 0, BDF_PROPERTY_TYPE_ATOM = 1, BDF_PROPERTY_TYPE_INTEGER = 2, BDF_PROPERTY_TYPE_CARDINAL = 3 } BDF_PropertyType ; A list of BDF property types.","title":"BDF_PropertyType"},{"location":"ft2-bdf_fonts.html#bdf_property","text":"Defined in FT_BDF_H (freetype/ftbdf.h). typedef struct BDF_PropertyRec_* BDF_Property ; A handle to a BDF_PropertyRec structure to model a given BDF/PCF property.","title":"BDF_Property"},{"location":"ft2-bdf_fonts.html#bdf_propertyrec","text":"Defined in FT_BDF_H (freetype/ftbdf.h). typedef struct BDF_PropertyRec_ { BDF_PropertyType type; union { const char * atom; FT_Int32 integer; FT_UInt32 cardinal; } u; } BDF_PropertyRec ; This structure models a given BDF/PCF property.","title":"BDF_PropertyRec"},{"location":"ft2-bdf_fonts.html#ft_get_bdf_charset_id","text":"Defined in FT_BDF_H (freetype/ftbdf.h). FT_EXPORT( FT_Error ) FT_Get_BDF_Charset_ID ( FT_Face face, const char * *acharset_encoding, const char * *acharset_registry ); Retrieve a BDF font character set identity, according to the BDF specification.","title":"FT_Get_BDF_Charset_ID"},{"location":"ft2-bdf_fonts.html#ft_get_bdf_property","text":"Defined in FT_BDF_H (freetype/ftbdf.h). FT_EXPORT( FT_Error ) FT_Get_BDF_Property ( FT_Face face, const char * prop_name, BDF_PropertyRec *aproperty ); Retrieve a BDF property from a BDF or PCF font file.","title":"FT_Get_BDF_Property"},{"location":"ft2-bitmap_handling.html","text":"FreeType Docs Support API Bitmap Handling Bitmap Handling Synopsis This section contains functions for handling FT_Bitmap objects, automatically adjusting the target's bitmap buffer size as needed. Note that none of the functions changes the bitmap's flow (as indicated by the sign of the pitch field in FT_Bitmap ). To set the flow, assign an appropriate positive or negative value to the pitch field of the target FT_Bitmap object after calling FT_Bitmap_Init but before calling any of the other functions described here. FT_Bitmap_Init Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( void ) FT_Bitmap_Init ( FT_Bitmap *abitmap ); /* deprecated */ FT_EXPORT( void ) FT_Bitmap_New( FT_Bitmap *abitmap ); Initialize a pointer to an FT_Bitmap structure. inout abitmap A pointer to the bitmap structure. note A deprecated name for the same function is FT_Bitmap_New . FT_Bitmap_Copy Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Copy ( FT_Library library, const FT_Bitmap *source, FT_Bitmap *target ); Copy a bitmap into another one. input library A handle to a library object. source A handle to the source bitmap. output target A handle to the target bitmap. return FreeType error code. 0 means success. note source- buffer and target- buffer must neither be equal nor overlap. FT_Bitmap_Embolden Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Embolden ( FT_Library library, FT_Bitmap * bitmap, FT_Pos xStrength, FT_Pos yStrength ); Embolden a bitmap. The new bitmap will be about xStrength pixels wider and yStrength pixels higher. The left and bottom borders are kept unchanged. input library A handle to a library object. xStrength How strong the glyph is emboldened horizontally. Expressed in 26.6 pixel format. yStrength How strong the glyph is emboldened vertically. Expressed in 26.6 pixel format. inout bitmap A handle to the target bitmap. return FreeType error code. 0 means success. note The current implementation restricts xStrength to be less than or equal to 8 if bitmap is of pixel_mode FT_PIXEL_MODE_MONO . If you want to embolden the bitmap owned by a FT_GlyphSlotRec , you should call FT_GlyphSlot_Own_Bitmap on the slot first. Bitmaps in FT_PIXEL_MODE_GRAY2 and FT_PIXEL_MODE_GRAY @ format are converted to FT_PIXEL_MODE_GRAY format (i.e., 8bpp). FT_Bitmap_Convert Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Convert ( FT_Library library, const FT_Bitmap *source, FT_Bitmap *target, FT_Int alignment ); Convert a bitmap object with depth 1bpp, 2bpp, 4bpp, 8bpp or 32bpp to a bitmap object with depth 8bpp, making the number of used bytes per line (a.k.a. the pitch ) a multiple of alignment . input library A handle to a library object. source The source bitmap. alignment The pitch of the bitmap is a multiple of this argument. Common values are 1, 2, or 4. output target The target bitmap. return FreeType error code. 0 means success. note It is possible to call FT_Bitmap_Convert multiple times without calling FT_Bitmap_Done (the memory is simply reallocated). Use FT_Bitmap_Done to finally remove the bitmap object. The library argument is taken to have access to FreeType's memory handling functions. source- buffer and target- buffer must neither be equal nor overlap. FT_Bitmap_Blend Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Blend ( FT_Library library, const FT_Bitmap * source, const FT_Vector source_offset, FT_Bitmap * target, FT_Vector *atarget_offset, FT_Color color ); Blend a bitmap onto another bitmap, using a given color. input library A handle to a library object. source The source bitmap, which can have any FT_Pixel_Mode format. source_offset The offset vector to the upper left corner of the source bitmap in 26.6 pixel format. It should represent an integer offset; the function will set the lowest six bits to zero to enforce that. color The color used to draw source onto target . inout target A handle to an FT_Bitmap object. It should be either initialized as empty with a call to FT_Bitmap_Init , or it should be of type FT_PIXEL_MODE_BGRA . atarget_offset The offset vector to the upper left corner of the target bitmap in 26.6 pixel format. It should represent an integer offset; the function will set the lowest six bits to zero to enforce that. return FreeType error code. 0 means success. note This function doesn't perform clipping. The bitmap in target gets allocated or reallocated as needed; the vector atarget_offset is updated accordingly. In case of allocation or reallocation, the bitmap's pitch is set to 4 * width . Both source and target must have the same bitmap flow (as indicated by the sign of the pitch field). source- buffer and target- buffer must neither be equal nor overlap. since 2.10 FT_GlyphSlot_Own_Bitmap Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_GlyphSlot_Own_Bitmap ( FT_GlyphSlot slot ); Make sure that a glyph slot owns slot- bitmap . input slot The glyph slot. return FreeType error code. 0 means success. note This function is to be used in combination with FT_Bitmap_Embolden . FT_Bitmap_Done Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Done ( FT_Library library, FT_Bitmap *bitmap ); Destroy a bitmap object initialized with FT_Bitmap_Init . input library A handle to a library object. bitmap The bitmap object to be freed. return FreeType error code. 0 means success. note The library argument is taken to have access to FreeType's memory handling functions.","title":"Bitmap Handling"},{"location":"ft2-bitmap_handling.html#bitmap-handling","text":"","title":"Bitmap Handling"},{"location":"ft2-bitmap_handling.html#synopsis","text":"This section contains functions for handling FT_Bitmap objects, automatically adjusting the target's bitmap buffer size as needed. Note that none of the functions changes the bitmap's flow (as indicated by the sign of the pitch field in FT_Bitmap ). To set the flow, assign an appropriate positive or negative value to the pitch field of the target FT_Bitmap object after calling FT_Bitmap_Init but before calling any of the other functions described here.","title":"Synopsis"},{"location":"ft2-bitmap_handling.html#ft_bitmap_init","text":"Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( void ) FT_Bitmap_Init ( FT_Bitmap *abitmap ); /* deprecated */ FT_EXPORT( void ) FT_Bitmap_New( FT_Bitmap *abitmap ); Initialize a pointer to an FT_Bitmap structure.","title":"FT_Bitmap_Init"},{"location":"ft2-bitmap_handling.html#ft_bitmap_copy","text":"Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Copy ( FT_Library library, const FT_Bitmap *source, FT_Bitmap *target ); Copy a bitmap into another one.","title":"FT_Bitmap_Copy"},{"location":"ft2-bitmap_handling.html#ft_bitmap_embolden","text":"Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Embolden ( FT_Library library, FT_Bitmap * bitmap, FT_Pos xStrength, FT_Pos yStrength ); Embolden a bitmap. The new bitmap will be about xStrength pixels wider and yStrength pixels higher. The left and bottom borders are kept unchanged.","title":"FT_Bitmap_Embolden"},{"location":"ft2-bitmap_handling.html#ft_bitmap_convert","text":"Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Convert ( FT_Library library, const FT_Bitmap *source, FT_Bitmap *target, FT_Int alignment ); Convert a bitmap object with depth 1bpp, 2bpp, 4bpp, 8bpp or 32bpp to a bitmap object with depth 8bpp, making the number of used bytes per line (a.k.a. the pitch ) a multiple of alignment .","title":"FT_Bitmap_Convert"},{"location":"ft2-bitmap_handling.html#ft_bitmap_blend","text":"Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Blend ( FT_Library library, const FT_Bitmap * source, const FT_Vector source_offset, FT_Bitmap * target, FT_Vector *atarget_offset, FT_Color color ); Blend a bitmap onto another bitmap, using a given color.","title":"FT_Bitmap_Blend"},{"location":"ft2-bitmap_handling.html#ft_glyphslot_own_bitmap","text":"Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_GlyphSlot_Own_Bitmap ( FT_GlyphSlot slot ); Make sure that a glyph slot owns slot- bitmap .","title":"FT_GlyphSlot_Own_Bitmap"},{"location":"ft2-bitmap_handling.html#ft_bitmap_done","text":"Defined in FT_BITMAP_H (freetype/ftbitmap.h). FT_EXPORT( FT_Error ) FT_Bitmap_Done ( FT_Library library, FT_Bitmap *bitmap ); Destroy a bitmap object initialized with FT_Bitmap_Init .","title":"FT_Bitmap_Done"},{"location":"ft2-bzip2.html","text":"FreeType Docs Support API BZIP2 Streams BZIP2 Streams Synopsis This section contains the declaration of Bzip2-specific functions. FT_Stream_OpenBzip2 Defined in FT_BZIP2_H (freetype/ftbzip2.h). FT_EXPORT( FT_Error ) FT_Stream_OpenBzip2 ( FT_Stream stream, FT_Stream source ); Open a new stream to parse bzip2-compressed font files. This is mainly used to support the compressed *.pcf.bz2 fonts that come with XFree86. input stream The target embedding stream. source The source stream. return FreeType error code. 0 means success. note The source stream must be opened before calling this function. Calling the internal function FT_Stream_Close on the new stream will not call FT_Stream_Close on the source stream. None of the stream objects will be released to the heap. The stream implementation is very basic and resets the decompression process each time seeking backwards is needed within the stream. In certain builds of the library, bzip2 compression recognition is automatically handled when calling FT_New_Face or FT_Open_Face . This means that if no font driver is capable of handling the raw compressed file, the library will try to open a bzip2 compressed stream from it and re-open the face with it. This function may return FT_Err_Unimplemented_Feature if your build of FreeType was not compiled with bzip2 support.","title":"BZIP2 Streams"},{"location":"ft2-bzip2.html#bzip2-streams","text":"","title":"BZIP2 Streams"},{"location":"ft2-bzip2.html#synopsis","text":"This section contains the declaration of Bzip2-specific functions.","title":"Synopsis"},{"location":"ft2-bzip2.html#ft_stream_openbzip2","text":"Defined in FT_BZIP2_H (freetype/ftbzip2.h). FT_EXPORT( FT_Error ) FT_Stream_OpenBzip2 ( FT_Stream stream, FT_Stream source ); Open a new stream to parse bzip2-compressed font files. This is mainly used to support the compressed *.pcf.bz2 fonts that come with XFree86.","title":"FT_Stream_OpenBzip2"},{"location":"ft2-cache_subsystem.html","text":"FreeType Docs Cache Sub-System Cache Sub-System Cache Sub-System Synopsis This section describes the FreeType 2 cache sub-system, which is used to limit the number of concurrently opened FT_Face and FT_Size objects, as well as caching information like character maps and glyph images while limiting their maximum memory usage. Note that all types and functions begin with the FTC_ prefix. The cache is highly portable and thus doesn't know anything about the fonts installed on your system, or how to access them. This implies the following scheme: First, available or installed font faces are uniquely identified by FTC_FaceID values, provided to the cache by the client. Note that the cache only stores and compares these values, and doesn't try to interpret them in any way. Second, the cache calls, only when needed, a client-provided function to convert an FTC_FaceID into a new FT_Face object. The latter is then completely managed by the cache, including its termination through FT_Done_Face . To monitor termination of face objects, the finalizer callback in the generic field of the FT_Face object can be used, which might also be used to store the FTC_FaceID of the face. Clients are free to map face IDs to anything else. The most simple usage is to associate them to a (pathname,face_index) pair that is used to call FT_New_Face . However, more complex schemes are also possible. Note that for the cache to work correctly, the face ID values must be persistent , which means that the contents they point to should not change at runtime, or that their value should not become invalid. If this is unavoidable (e.g., when a font is uninstalled at runtime), you should call FTC_Manager_RemoveFaceID as soon as possible, to let the cache get rid of any references to the old FTC_FaceID it may keep internally. Failure to do so will lead to incorrect behaviour or even crashes. To use the cache, start with calling FTC_Manager_New to create a new FTC_Manager object, which models a single cache instance. You can then look up FT_Face and FT_Size objects with FTC_Manager_LookupFace and FTC_Manager_LookupSize , respectively. If you want to use the charmap caching, call FTC_CMapCache_New , then later use FTC_CMapCache_Lookup to perform the equivalent of FT_Get_Char_Index , only much faster. If you want to use the FT_Glyph caching, call FTC_ImageCache , then later use FTC_ImageCache_Lookup to retrieve the corresponding FT_Glyph objects from the cache. If you need lots of small bitmaps, it is much more memory efficient to call FTC_SBitCache_New followed by FTC_SBitCache_Lookup . This returns FTC_SBitRec structures, which are used to store small bitmaps directly. (A small bitmap is one whose metrics and dimensions all fit into 8-bit integers). We hope to also provide a kerning cache in the near future. FTC_Manager Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ManagerRec_* FTC_Manager ; This object corresponds to one instance of the cache-subsystem. It is used to cache one or more FT_Face objects, along with corresponding FT_Size objects. The manager intentionally limits the total number of opened FT_Face and FT_Size objects to control memory usage. See the max_faces and max_sizes parameters of FTC_Manager_New . The manager is also used to cache nodes of various types while limiting their total memory usage. All limitations are enforced by keeping lists of managed objects in most-recently-used order, and flushing old nodes to make room for new ones. FTC_FaceID Defined in FT_CACHE_H (freetype/ftcache.h). typedef FT_Pointer FTC_FaceID ; An opaque pointer type that is used to identity face objects. The contents of such objects is application-dependent. These pointers are typically used to point to a user-defined structure containing a font file path, and face index. note Never use NULL as a valid FTC_FaceID . Face IDs are passed by the client to the cache manager that calls, when needed, the FTC_Face_Requester to translate them into new FT_Face objects. If the content of a given face ID changes at runtime, or if the value becomes invalid (e.g., when uninstalling a font), you should immediately call FTC_Manager_RemoveFaceID before any other cache function. Failure to do so will result in incorrect behaviour or even memory leaks and crashes. FTC_Face_Requester Defined in FT_CACHE_H (freetype/ftcache.h). typedef FT_Error (* FTC_Face_Requester )( FTC_FaceID face_id, FT_Library library, FT_Pointer req_data, FT_Face * aface ); A callback function provided by client applications. It is used by the cache manager to translate a given FTC_FaceID into a new valid FT_Face object, on demand. input face_id The face ID to resolve. library A handle to a FreeType library object. req_data Application-provided request data (see note below). output aface A new FT_Face handle. return FreeType error code. 0 means success. note The third parameter req_data is the same as the one passed by the client when FTC_Manager_New is called. The face requester should not perform funny things on the returned face object, like creating a new FT_Size for it, or setting a transformation through FT_Set_Transform ! FTC_Manager_New Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_Manager_New ( FT_Library library, FT_UInt max_faces, FT_UInt max_sizes, FT_ULong max_bytes, FTC_Face_Requester requester, FT_Pointer req_data, FTC_Manager *amanager ); Create a new cache manager. input library The parent FreeType library handle to use. max_faces Maximum number of opened FT_Face objects managed by this cache instance. Use 0 for defaults. max_sizes Maximum number of opened FT_Size objects managed by this cache instance. Use 0 for defaults. max_bytes Maximum number of bytes to use for cached data nodes. Use 0 for defaults. Note that this value does not account for managed FT_Face and FT_Size objects. requester An application-provided callback used to translate face IDs into real FT_Face objects. req_data A generic pointer that is passed to the requester each time it is called (see FTC_Face_Requester ). output amanager A handle to a new manager object. 0 in case of failure. return FreeType error code. 0 means success. FTC_Manager_Reset Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( void ) FTC_Manager_Reset ( FTC_Manager manager ); Empty a given cache manager. This simply gets rid of all the currently cached FT_Face and FT_Size objects within the manager. inout manager A handle to the manager. FTC_Manager_Done Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( void ) FTC_Manager_Done ( FTC_Manager manager ); Destroy a given manager after emptying it. input manager A handle to the target cache manager object. FTC_Manager_LookupFace Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_Manager_LookupFace ( FTC_Manager manager, FTC_FaceID face_id, FT_Face *aface ); Retrieve the FT_Face object that corresponds to a given face ID through a cache manager. input manager A handle to the cache manager. face_id The ID of the face object. output aface A handle to the face object. return FreeType error code. 0 means success. note The returned FT_Face object is always owned by the manager. You should never try to discard it yourself. The FT_Face object doesn't necessarily have a current size object (i.e., face- size can be 0). If you need a specific font size , use FTC_Manager_LookupSize instead. Never change the face's transformation matrix (i.e., never call the FT_Set_Transform function) on a returned face! If you need to transform glyphs, do it yourself after glyph loading. When you perform a lookup, out-of-memory errors are detected within the lookup and force incremental flushes of the cache until enough memory is released for the lookup to succeed. If a lookup fails with FT_Err_Out_Of_Memory the cache has already been completely flushed, and still no memory was available for the operation. FTC_Manager_LookupSize Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_Manager_LookupSize ( FTC_Manager manager, FTC_Scaler scaler, FT_Size *asize ); Retrieve the FT_Size object that corresponds to a given FTC_ScalerRec pointer through a cache manager. input manager A handle to the cache manager. scaler A scaler handle. output asize A handle to the size object. return FreeType error code. 0 means success. note The returned FT_Size object is always owned by the manager. You should never try to discard it by yourself. You can access the parent FT_Face object simply as size- face if you need it. Note that this object is also owned by the manager. note When you perform a lookup, out-of-memory errors are detected within the lookup and force incremental flushes of the cache until enough memory is released for the lookup to succeed. If a lookup fails with FT_Err_Out_Of_Memory the cache has already been completely flushed, and still no memory is available for the operation. FTC_Manager_RemoveFaceID Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( void ) FTC_Manager_RemoveFaceID ( FTC_Manager manager, FTC_FaceID face_id ); A special function used to indicate to the cache manager that a given FTC_FaceID is no longer valid, either because its content changed, or because it was deallocated or uninstalled. input manager The cache manager handle. face_id The FTC_FaceID to be removed. note This function flushes all nodes from the cache corresponding to this face_id , with the exception of nodes with a non-null reference count. Such nodes are however modified internally so as to never appear in later lookups with the same face_id value, and to be immediately destroyed when released by all their users. FTC_Node Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_NodeRec_* FTC_Node ; An opaque handle to a cache node object. Each cache node is reference-counted. A node with a count of 0 might be flushed out of a full cache whenever a lookup request is performed. If you look up nodes, you have the ability to acquire them, i.e., to increment their reference count. This will prevent the node from being flushed out of the cache until you explicitly release it (see FTC_Node_Unref ). See also FTC_SBitCache_Lookup and FTC_ImageCache_Lookup . FTC_Node_Unref Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( void ) FTC_Node_Unref ( FTC_Node node, FTC_Manager manager ); Decrement a cache node's internal reference count. When the count reaches 0, it is not destroyed but becomes eligible for subsequent cache flushes. input node The cache node handle. manager The cache manager handle. FTC_ImageCache Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ImageCacheRec_* FTC_ImageCache ; A handle to a glyph image cache object. They are designed to hold many distinct glyph images while not exceeding a certain memory threshold. FTC_ImageCache_New Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_ImageCache_New ( FTC_Manager manager, FTC_ImageCache *acache ); Create a new glyph image cache. input manager The parent manager for the image cache. output acache A handle to the new glyph image cache object. return FreeType error code. 0 means success. FTC_ImageCache_Lookup Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_ImageCache_Lookup ( FTC_ImageCache cache, FTC_ImageType type, FT_UInt gindex, FT_Glyph *aglyph, FTC_Node *anode ); Retrieve a given glyph image from a glyph image cache. input cache A handle to the source glyph image cache. type A pointer to a glyph image type descriptor. gindex The glyph index to retrieve. output aglyph The corresponding FT_Glyph object. 0 in case of failure. anode Used to return the address of the corresponding cache node after incrementing its reference count (see note below). return FreeType error code. 0 means success. note The returned glyph is owned and managed by the glyph image cache. Never try to transform or discard it manually! You can however create a copy with FT_Glyph_Copy and modify the new one. If anode is not NULL , it receives the address of the cache node containing the glyph image, after increasing its reference count. This ensures that the node (as well as the FT_Glyph ) will always be kept in the cache until you call FTC_Node_Unref to release it. If anode is NULL , the cache node is left unchanged, which means that the FT_Glyph could be flushed out of the cache on the next call to one of the caching sub-system APIs. Don't assume that it is persistent! FTC_SBit Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_SBitRec_* FTC_SBit ; A handle to a small bitmap descriptor. See the FTC_SBitRec structure for details. FTC_SBitCache Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_SBitCacheRec_* FTC_SBitCache ; A handle to a small bitmap cache. These are special cache objects used to store small glyph bitmaps (and anti-aliased pixmaps) in a much more efficient way than the traditional glyph image cache implemented by FTC_ImageCache . FTC_SBitCache_New Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_SBitCache_New ( FTC_Manager manager, FTC_SBitCache *acache ); Create a new cache to store small glyph bitmaps. input manager A handle to the source cache manager. output acache A handle to the new sbit cache. NULL in case of error. return FreeType error code. 0 means success. FTC_SBitCache_Lookup Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_SBitCache_Lookup ( FTC_SBitCache cache, FTC_ImageType type, FT_UInt gindex, FTC_SBit *sbit, FTC_Node *anode ); Look up a given small glyph bitmap in a given sbit cache and lock it to prevent its flushing from the cache until needed. input cache A handle to the source sbit cache. type A pointer to the glyph image type descriptor. gindex The glyph index. output sbit A handle to a small bitmap descriptor. anode Used to return the address of the corresponding cache node after incrementing its reference count (see note below). return FreeType error code. 0 means success. note The small bitmap descriptor and its bit buffer are owned by the cache and should never be freed by the application. They might as well disappear from memory on the next cache lookup, so don't treat them as persistent data. The descriptor's buffer field is set to 0 to indicate a missing glyph bitmap. If anode is not NULL , it receives the address of the cache node containing the bitmap, after increasing its reference count. This ensures that the node (as well as the image) will always be kept in the cache until you call FTC_Node_Unref to release it. If anode is NULL , the cache node is left unchanged, which means that the bitmap could be flushed out of the cache on the next call to one of the caching sub-system APIs. Don't assume that it is persistent! FTC_CMapCache Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_CMapCacheRec_* FTC_CMapCache ; An opaque handle used to model a charmap cache. This cache is to hold character codes - glyph indices mappings. FTC_CMapCache_New Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_CMapCache_New ( FTC_Manager manager, FTC_CMapCache *acache ); Create a new charmap cache. input manager A handle to the cache manager. output acache A new cache handle. NULL in case of error. return FreeType error code. 0 means success. note Like all other caches, this one will be destroyed with the cache manager. FTC_CMapCache_Lookup Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_UInt ) FTC_CMapCache_Lookup ( FTC_CMapCache cache, FTC_FaceID face_id, FT_Int cmap_index, FT_UInt32 char_code ); Translate a character code into a glyph index, using the charmap cache. input cache A charmap cache handle. face_id The source face ID. cmap_index The index of the charmap in the source face. Any negative value means to use the cache FT_Face 's default charmap. char_code The character code (in the corresponding charmap). return Glyph index. 0 means no glyph . FTC_ScalerRec Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ScalerRec_ { FTC_FaceID face_id; FT_UInt width; FT_UInt height; FT_Int pixel; FT_UInt x_res; FT_UInt y_res; } FTC_ScalerRec ; A structure used to describe a given character size in either pixels or points to the cache manager. See FTC_Manager_LookupSize . fields face_id The source face ID. width The character width. height The character height. pixel A Boolean. If 1, the width and height fields are interpreted as integer pixel character sizes. Otherwise, they are expressed as 1/64th of points. x_res Only used when pixel is value 0 to indicate the horizontal resolution in dpi. y_res Only used when pixel is value 0 to indicate the vertical resolution in dpi. note This type is mainly used to retrieve FT_Size objects through the cache manager. FTC_Scaler Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ScalerRec_* FTC_Scaler ; A handle to an FTC_ScalerRec structure. FTC_ImageTypeRec Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ImageTypeRec_ { FTC_FaceID face_id; FT_UInt width; FT_UInt height; FT_Int32 flags; } FTC_ImageTypeRec ; A structure used to model the type of images in a glyph cache. fields face_id The face ID. width The width in pixels. height The height in pixels. flags The load flags, as in FT_Load_Glyph . FTC_ImageType Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ImageTypeRec_* FTC_ImageType ; A handle to an FTC_ImageTypeRec structure. FTC_ImageCache_LookupScaler Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_ImageCache_LookupScaler ( FTC_ImageCache cache, FTC_Scaler scaler, FT_ULong load_flags, FT_UInt gindex, FT_Glyph *aglyph, FTC_Node *anode ); A variant of FTC_ImageCache_Lookup that uses an FTC_ScalerRec to specify the face ID and its size. input cache A handle to the source glyph image cache. scaler A pointer to a scaler descriptor. load_flags The corresponding load flags. gindex The glyph index to retrieve. output aglyph The corresponding FT_Glyph object. 0 in case of failure. anode Used to return the address of the corresponding cache node after incrementing its reference count (see note below). return FreeType error code. 0 means success. note The returned glyph is owned and managed by the glyph image cache. Never try to transform or discard it manually! You can however create a copy with FT_Glyph_Copy and modify the new one. If anode is not NULL , it receives the address of the cache node containing the glyph image, after increasing its reference count. This ensures that the node (as well as the FT_Glyph ) will always be kept in the cache until you call FTC_Node_Unref to release it. If anode is NULL , the cache node is left unchanged, which means that the FT_Glyph could be flushed out of the cache on the next call to one of the caching sub-system APIs. Don't assume that it is persistent! Calls to FT_Set_Char_Size and friends have no effect on cached glyphs; you should always use the FreeType cache API instead. FTC_SBitRec Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_SBitRec_ { FT_Byte width; FT_Byte height; FT_Char left; FT_Char top; FT_Byte format; FT_Byte max_grays; FT_Short pitch; FT_Char xadvance; FT_Char yadvance; FT_Byte * buffer; } FTC_SBitRec ; A very compact structure used to describe a small glyph bitmap. fields width The bitmap width in pixels. height The bitmap height in pixels. left The horizontal distance from the pen position to the left bitmap border (a.k.a. left side bearing , or lsb ). top The vertical distance from the pen position (on the baseline) to the upper bitmap border (a.k.a. top side bearing ). The distance is positive for upwards y coordinates. format The format of the glyph bitmap (monochrome or gray). max_grays Maximum gray level value (in the range 1 to 255). pitch The number of bytes per bitmap line. May be positive or negative. xadvance The horizontal advance width in pixels. yadvance The vertical advance height in pixels. buffer A pointer to the bitmap pixels. FTC_SBitCache_LookupScaler Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_SBitCache_LookupScaler ( FTC_SBitCache cache, FTC_Scaler scaler, FT_ULong load_flags, FT_UInt gindex, FTC_SBit *sbit, FTC_Node *anode ); A variant of FTC_SBitCache_Lookup that uses an FTC_ScalerRec to specify the face ID and its size. input cache A handle to the source sbit cache. scaler A pointer to the scaler descriptor. load_flags The corresponding load flags. gindex The glyph index. output sbit A handle to a small bitmap descriptor. anode Used to return the address of the corresponding cache node after incrementing its reference count (see note below). return FreeType error code. 0 means success. note The small bitmap descriptor and its bit buffer are owned by the cache and should never be freed by the application. They might as well disappear from memory on the next cache lookup, so don't treat them as persistent data. The descriptor's buffer field is set to 0 to indicate a missing glyph bitmap. If anode is not NULL , it receives the address of the cache node containing the bitmap, after increasing its reference count. This ensures that the node (as well as the image) will always be kept in the cache until you call FTC_Node_Unref to release it. If anode is NULL , the cache node is left unchanged, which means that the bitmap could be flushed out of the cache on the next call to one of the caching sub-system APIs. Don't assume that it is persistent!","title":"Cache Sub-System"},{"location":"ft2-cache_subsystem.html#cache-sub-system","text":"","title":"Cache Sub-System"},{"location":"ft2-cache_subsystem.html#synopsis","text":"This section describes the FreeType 2 cache sub-system, which is used to limit the number of concurrently opened FT_Face and FT_Size objects, as well as caching information like character maps and glyph images while limiting their maximum memory usage. Note that all types and functions begin with the FTC_ prefix. The cache is highly portable and thus doesn't know anything about the fonts installed on your system, or how to access them. This implies the following scheme: First, available or installed font faces are uniquely identified by FTC_FaceID values, provided to the cache by the client. Note that the cache only stores and compares these values, and doesn't try to interpret them in any way. Second, the cache calls, only when needed, a client-provided function to convert an FTC_FaceID into a new FT_Face object. The latter is then completely managed by the cache, including its termination through FT_Done_Face . To monitor termination of face objects, the finalizer callback in the generic field of the FT_Face object can be used, which might also be used to store the FTC_FaceID of the face. Clients are free to map face IDs to anything else. The most simple usage is to associate them to a (pathname,face_index) pair that is used to call FT_New_Face . However, more complex schemes are also possible. Note that for the cache to work correctly, the face ID values must be persistent , which means that the contents they point to should not change at runtime, or that their value should not become invalid. If this is unavoidable (e.g., when a font is uninstalled at runtime), you should call FTC_Manager_RemoveFaceID as soon as possible, to let the cache get rid of any references to the old FTC_FaceID it may keep internally. Failure to do so will lead to incorrect behaviour or even crashes. To use the cache, start with calling FTC_Manager_New to create a new FTC_Manager object, which models a single cache instance. You can then look up FT_Face and FT_Size objects with FTC_Manager_LookupFace and FTC_Manager_LookupSize , respectively. If you want to use the charmap caching, call FTC_CMapCache_New , then later use FTC_CMapCache_Lookup to perform the equivalent of FT_Get_Char_Index , only much faster. If you want to use the FT_Glyph caching, call FTC_ImageCache , then later use FTC_ImageCache_Lookup to retrieve the corresponding FT_Glyph objects from the cache. If you need lots of small bitmaps, it is much more memory efficient to call FTC_SBitCache_New followed by FTC_SBitCache_Lookup . This returns FTC_SBitRec structures, which are used to store small bitmaps directly. (A small bitmap is one whose metrics and dimensions all fit into 8-bit integers). We hope to also provide a kerning cache in the near future.","title":"Synopsis"},{"location":"ft2-cache_subsystem.html#ftc_manager","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ManagerRec_* FTC_Manager ; This object corresponds to one instance of the cache-subsystem. It is used to cache one or more FT_Face objects, along with corresponding FT_Size objects. The manager intentionally limits the total number of opened FT_Face and FT_Size objects to control memory usage. See the max_faces and max_sizes parameters of FTC_Manager_New . The manager is also used to cache nodes of various types while limiting their total memory usage. All limitations are enforced by keeping lists of managed objects in most-recently-used order, and flushing old nodes to make room for new ones.","title":"FTC_Manager"},{"location":"ft2-cache_subsystem.html#ftc_faceid","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef FT_Pointer FTC_FaceID ; An opaque pointer type that is used to identity face objects. The contents of such objects is application-dependent. These pointers are typically used to point to a user-defined structure containing a font file path, and face index.","title":"FTC_FaceID"},{"location":"ft2-cache_subsystem.html#ftc_face_requester","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef FT_Error (* FTC_Face_Requester )( FTC_FaceID face_id, FT_Library library, FT_Pointer req_data, FT_Face * aface ); A callback function provided by client applications. It is used by the cache manager to translate a given FTC_FaceID into a new valid FT_Face object, on demand.","title":"FTC_Face_Requester"},{"location":"ft2-cache_subsystem.html#ftc_manager_new","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_Manager_New ( FT_Library library, FT_UInt max_faces, FT_UInt max_sizes, FT_ULong max_bytes, FTC_Face_Requester requester, FT_Pointer req_data, FTC_Manager *amanager ); Create a new cache manager.","title":"FTC_Manager_New"},{"location":"ft2-cache_subsystem.html#ftc_manager_reset","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( void ) FTC_Manager_Reset ( FTC_Manager manager ); Empty a given cache manager. This simply gets rid of all the currently cached FT_Face and FT_Size objects within the manager.","title":"FTC_Manager_Reset"},{"location":"ft2-cache_subsystem.html#ftc_manager_done","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( void ) FTC_Manager_Done ( FTC_Manager manager ); Destroy a given manager after emptying it.","title":"FTC_Manager_Done"},{"location":"ft2-cache_subsystem.html#ftc_manager_lookupface","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_Manager_LookupFace ( FTC_Manager manager, FTC_FaceID face_id, FT_Face *aface ); Retrieve the FT_Face object that corresponds to a given face ID through a cache manager.","title":"FTC_Manager_LookupFace"},{"location":"ft2-cache_subsystem.html#ftc_manager_lookupsize","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_Manager_LookupSize ( FTC_Manager manager, FTC_Scaler scaler, FT_Size *asize ); Retrieve the FT_Size object that corresponds to a given FTC_ScalerRec pointer through a cache manager.","title":"FTC_Manager_LookupSize"},{"location":"ft2-cache_subsystem.html#ftc_manager_removefaceid","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( void ) FTC_Manager_RemoveFaceID ( FTC_Manager manager, FTC_FaceID face_id ); A special function used to indicate to the cache manager that a given FTC_FaceID is no longer valid, either because its content changed, or because it was deallocated or uninstalled.","title":"FTC_Manager_RemoveFaceID"},{"location":"ft2-cache_subsystem.html#ftc_node","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_NodeRec_* FTC_Node ; An opaque handle to a cache node object. Each cache node is reference-counted. A node with a count of 0 might be flushed out of a full cache whenever a lookup request is performed. If you look up nodes, you have the ability to acquire them, i.e., to increment their reference count. This will prevent the node from being flushed out of the cache until you explicitly release it (see FTC_Node_Unref ). See also FTC_SBitCache_Lookup and FTC_ImageCache_Lookup .","title":"FTC_Node"},{"location":"ft2-cache_subsystem.html#ftc_node_unref","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( void ) FTC_Node_Unref ( FTC_Node node, FTC_Manager manager ); Decrement a cache node's internal reference count. When the count reaches 0, it is not destroyed but becomes eligible for subsequent cache flushes.","title":"FTC_Node_Unref"},{"location":"ft2-cache_subsystem.html#ftc_imagecache","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ImageCacheRec_* FTC_ImageCache ; A handle to a glyph image cache object. They are designed to hold many distinct glyph images while not exceeding a certain memory threshold.","title":"FTC_ImageCache"},{"location":"ft2-cache_subsystem.html#ftc_imagecache_new","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_ImageCache_New ( FTC_Manager manager, FTC_ImageCache *acache ); Create a new glyph image cache.","title":"FTC_ImageCache_New"},{"location":"ft2-cache_subsystem.html#ftc_imagecache_lookup","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_ImageCache_Lookup ( FTC_ImageCache cache, FTC_ImageType type, FT_UInt gindex, FT_Glyph *aglyph, FTC_Node *anode ); Retrieve a given glyph image from a glyph image cache.","title":"FTC_ImageCache_Lookup"},{"location":"ft2-cache_subsystem.html#ftc_sbit","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_SBitRec_* FTC_SBit ; A handle to a small bitmap descriptor. See the FTC_SBitRec structure for details.","title":"FTC_SBit"},{"location":"ft2-cache_subsystem.html#ftc_sbitcache","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_SBitCacheRec_* FTC_SBitCache ; A handle to a small bitmap cache. These are special cache objects used to store small glyph bitmaps (and anti-aliased pixmaps) in a much more efficient way than the traditional glyph image cache implemented by FTC_ImageCache .","title":"FTC_SBitCache"},{"location":"ft2-cache_subsystem.html#ftc_sbitcache_new","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_SBitCache_New ( FTC_Manager manager, FTC_SBitCache *acache ); Create a new cache to store small glyph bitmaps.","title":"FTC_SBitCache_New"},{"location":"ft2-cache_subsystem.html#ftc_sbitcache_lookup","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_SBitCache_Lookup ( FTC_SBitCache cache, FTC_ImageType type, FT_UInt gindex, FTC_SBit *sbit, FTC_Node *anode ); Look up a given small glyph bitmap in a given sbit cache and lock it to prevent its flushing from the cache until needed.","title":"FTC_SBitCache_Lookup"},{"location":"ft2-cache_subsystem.html#ftc_cmapcache","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_CMapCacheRec_* FTC_CMapCache ; An opaque handle used to model a charmap cache. This cache is to hold character codes - glyph indices mappings.","title":"FTC_CMapCache"},{"location":"ft2-cache_subsystem.html#ftc_cmapcache_new","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_CMapCache_New ( FTC_Manager manager, FTC_CMapCache *acache ); Create a new charmap cache.","title":"FTC_CMapCache_New"},{"location":"ft2-cache_subsystem.html#ftc_cmapcache_lookup","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_UInt ) FTC_CMapCache_Lookup ( FTC_CMapCache cache, FTC_FaceID face_id, FT_Int cmap_index, FT_UInt32 char_code ); Translate a character code into a glyph index, using the charmap cache.","title":"FTC_CMapCache_Lookup"},{"location":"ft2-cache_subsystem.html#ftc_scalerrec","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ScalerRec_ { FTC_FaceID face_id; FT_UInt width; FT_UInt height; FT_Int pixel; FT_UInt x_res; FT_UInt y_res; } FTC_ScalerRec ; A structure used to describe a given character size in either pixels or points to the cache manager. See FTC_Manager_LookupSize .","title":"FTC_ScalerRec"},{"location":"ft2-cache_subsystem.html#ftc_scaler","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ScalerRec_* FTC_Scaler ; A handle to an FTC_ScalerRec structure.","title":"FTC_Scaler"},{"location":"ft2-cache_subsystem.html#ftc_imagetyperec","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ImageTypeRec_ { FTC_FaceID face_id; FT_UInt width; FT_UInt height; FT_Int32 flags; } FTC_ImageTypeRec ; A structure used to model the type of images in a glyph cache.","title":"FTC_ImageTypeRec"},{"location":"ft2-cache_subsystem.html#ftc_imagetype","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_ImageTypeRec_* FTC_ImageType ; A handle to an FTC_ImageTypeRec structure.","title":"FTC_ImageType"},{"location":"ft2-cache_subsystem.html#ftc_imagecache_lookupscaler","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_ImageCache_LookupScaler ( FTC_ImageCache cache, FTC_Scaler scaler, FT_ULong load_flags, FT_UInt gindex, FT_Glyph *aglyph, FTC_Node *anode ); A variant of FTC_ImageCache_Lookup that uses an FTC_ScalerRec to specify the face ID and its size.","title":"FTC_ImageCache_LookupScaler"},{"location":"ft2-cache_subsystem.html#ftc_sbitrec","text":"Defined in FT_CACHE_H (freetype/ftcache.h). typedef struct FTC_SBitRec_ { FT_Byte width; FT_Byte height; FT_Char left; FT_Char top; FT_Byte format; FT_Byte max_grays; FT_Short pitch; FT_Char xadvance; FT_Char yadvance; FT_Byte * buffer; } FTC_SBitRec ; A very compact structure used to describe a small glyph bitmap.","title":"FTC_SBitRec"},{"location":"ft2-cache_subsystem.html#ftc_sbitcache_lookupscaler","text":"Defined in FT_CACHE_H (freetype/ftcache.h). FT_EXPORT( FT_Error ) FTC_SBitCache_LookupScaler ( FTC_SBitCache cache, FTC_Scaler scaler, FT_ULong load_flags, FT_UInt gindex, FTC_SBit *sbit, FTC_Node *anode ); A variant of FTC_SBitCache_Lookup that uses an FTC_ScalerRec to specify the face ID and its size.","title":"FTC_SBitCache_LookupScaler"},{"location":"ft2-cff_driver.html","text":"FreeType Docs Controlling FreeType Modules The CFF driver The CFF driver Synopsis While FreeType's CFF driver doesn't expose API functions by itself, it is possible to control its behaviour with FT_Property_Set and FT_Property_Get . The CFF driver's module name is cff . Available properties are hinting-engine , no-stem-darkening , darkening-parameters , and random-seed , as documented in the Driver properties section. Hinting and antialiasing principles of the new engine The rasterizer is positioning horizontal features (e.g., ascender height x-height, or crossbars) on the pixel grid and minimizing the amount of antialiasing applied to them, while placing vertical features (vertical stems) on the pixel grid without hinting, thus representing the stem position and weight accurately. Sometimes the vertical stems may be only partially black. In this context, antialiasing means that stems are not positioned exactly on pixel borders, causing a fuzzy appearance. There are two principles behind this approach. 1) No hinting in the horizontal direction: Unlike superhinted TrueType, which changes glyph widths to accommodate regular inter-glyph spacing, Adobe's approach is faithful to the design in representing both the glyph width and the inter-glyph spacing designed for the font. This makes the screen display as close as it can be to the result one would get with infinite resolution, while preserving what is considered the key characteristics of each glyph. Note that the distances between unhinted and grid-fitted positions at small sizes are comparable to kerning values and thus would be noticeable (and distracting) while reading if hinting were applied. One of the reasons to not hint horizontally is antialiasing for LCD screens: The pixel geometry of modern displays supplies three vertical subpixels as the eye moves horizontally across each visible pixel. On devices where we can be certain this characteristic is present a rasterizer can take advantage of the subpixels to add increments of weight. In Western writing systems this turns out to be the more critical direction anyway; the weights and spacing of vertical stems (see above) are central to Armenian, Cyrillic, Greek, and Latin type designs. Even when the rasterizer uses greyscale antialiasing instead of color (a necessary compromise when one doesn't know the screen characteristics), the unhinted vertical features preserve the design's weight and spacing much better than aliased type would. 2) Alignment in the vertical direction: Weights and spacing along the y axis are less critical; what is much more important is the visual alignment of related features (like cap-height and x-height). The sense of alignment for these is enhanced by the sharpness of grid-fit edges, while the cruder vertical resolution (full pixels instead of pixels) is less of a problem. On the technical side, horizontal alignment zones for ascender, x-height, and other important height values (traditionally called blue zones ) as defined in the font are positioned independently, each being rounded to the nearest pixel edge, taking care of overshoot suppression at small sizes, stem darkening, and scaling. Hstems (this is, hint values defined in the font to help align horizontal features) that fall within a blue zone are said to be captured and are aligned to that zone. Uncaptured stems are moved in one of four ways, top edge up or down, bottom edge up or down. Unless there are conflicting hstems, the smallest movement is taken to minimize distortion.","title":"The CFF driver"},{"location":"ft2-cff_driver.html#the-cff-driver","text":"","title":"The CFF driver"},{"location":"ft2-cff_driver.html#synopsis","text":"While FreeType's CFF driver doesn't expose API functions by itself, it is possible to control its behaviour with FT_Property_Set and FT_Property_Get . The CFF driver's module name is cff . Available properties are hinting-engine , no-stem-darkening , darkening-parameters , and random-seed , as documented in the Driver properties section. Hinting and antialiasing principles of the new engine The rasterizer is positioning horizontal features (e.g., ascender height x-height, or crossbars) on the pixel grid and minimizing the amount of antialiasing applied to them, while placing vertical features (vertical stems) on the pixel grid without hinting, thus representing the stem position and weight accurately. Sometimes the vertical stems may be only partially black. In this context, antialiasing means that stems are not positioned exactly on pixel borders, causing a fuzzy appearance. There are two principles behind this approach. 1) No hinting in the horizontal direction: Unlike superhinted TrueType, which changes glyph widths to accommodate regular inter-glyph spacing, Adobe's approach is faithful to the design in representing both the glyph width and the inter-glyph spacing designed for the font. This makes the screen display as close as it can be to the result one would get with infinite resolution, while preserving what is considered the key characteristics of each glyph. Note that the distances between unhinted and grid-fitted positions at small sizes are comparable to kerning values and thus would be noticeable (and distracting) while reading if hinting were applied. One of the reasons to not hint horizontally is antialiasing for LCD screens: The pixel geometry of modern displays supplies three vertical subpixels as the eye moves horizontally across each visible pixel. On devices where we can be certain this characteristic is present a rasterizer can take advantage of the subpixels to add increments of weight. In Western writing systems this turns out to be the more critical direction anyway; the weights and spacing of vertical stems (see above) are central to Armenian, Cyrillic, Greek, and Latin type designs. Even when the rasterizer uses greyscale antialiasing instead of color (a necessary compromise when one doesn't know the screen characteristics), the unhinted vertical features preserve the design's weight and spacing much better than aliased type would. 2) Alignment in the vertical direction: Weights and spacing along the y axis are less critical; what is much more important is the visual alignment of related features (like cap-height and x-height). The sense of alignment for these is enhanced by the sharpness of grid-fit edges, while the cruder vertical resolution (full pixels instead of pixels) is less of a problem. On the technical side, horizontal alignment zones for ascender, x-height, and other important height values (traditionally called blue zones ) as defined in the font are positioned independently, each being rounded to the nearest pixel edge, taking care of overshoot suppression at small sizes, stem darkening, and scaling. Hstems (this is, hint values defined in the font to help align horizontal features) that fall within a blue zone are said to be captured and are aligned to that zone. Uncaptured stems are moved in one of four ways, top edge up or down, bottom edge up or down. Unless there are conflicting hstems, the smallest movement is taken to minimize distortion.","title":"Synopsis"},{"location":"ft2-cid_fonts.html","text":"FreeType Docs Format-Specific API CID Fonts CID Fonts Synopsis This section contains the declaration of CID-keyed font-specific functions. FT_Get_CID_Registry_Ordering_Supplement Defined in FT_CID_H (freetype/ftcid.h). FT_EXPORT( FT_Error ) FT_Get_CID_Registry_Ordering_Supplement ( FT_Face face, const char * *registry, const char * *ordering, FT_Int *supplement ); Retrieve the Registry/Ordering/Supplement triple (also known as the \"R/O/S\") from a CID-keyed font. input face A handle to the input face. output registry The registry, as a C string, owned by the face. ordering The ordering, as a C string, owned by the face. supplement The supplement. return FreeType error code. 0 means success. note This function only works with CID faces, returning an error otherwise. since 2.3.6 FT_Get_CID_Is_Internally_CID_Keyed Defined in FT_CID_H (freetype/ftcid.h). FT_EXPORT( FT_Error ) FT_Get_CID_Is_Internally_CID_Keyed ( FT_Face face, FT_Bool *is_cid ); Retrieve the type of the input face, CID keyed or not. In contrast to the FT_IS_CID_KEYED macro this function returns successfully also for CID-keyed fonts in an SFNT wrapper. input face A handle to the input face. output is_cid The type of the face as an FT_Bool . return FreeType error code. 0 means success. note This function only works with CID faces and OpenType fonts, returning an error otherwise. since 2.3.9 FT_Get_CID_From_Glyph_Index Defined in FT_CID_H (freetype/ftcid.h). FT_EXPORT( FT_Error ) FT_Get_CID_From_Glyph_Index ( FT_Face face, FT_UInt glyph_index, FT_UInt *cid ); Retrieve the CID of the input glyph index. input face A handle to the input face. glyph_index The input glyph index. output cid The CID as an FT_UInt . return FreeType error code. 0 means success. note This function only works with CID faces and OpenType fonts, returning an error otherwise. since 2.3.9","title":"CID Fonts"},{"location":"ft2-cid_fonts.html#cid-fonts","text":"","title":"CID Fonts"},{"location":"ft2-cid_fonts.html#synopsis","text":"This section contains the declaration of CID-keyed font-specific functions.","title":"Synopsis"},{"location":"ft2-cid_fonts.html#ft_get_cid_registry_ordering_supplement","text":"Defined in FT_CID_H (freetype/ftcid.h). FT_EXPORT( FT_Error ) FT_Get_CID_Registry_Ordering_Supplement ( FT_Face face, const char * *registry, const char * *ordering, FT_Int *supplement ); Retrieve the Registry/Ordering/Supplement triple (also known as the \"R/O/S\") from a CID-keyed font.","title":"FT_Get_CID_Registry_Ordering_Supplement"},{"location":"ft2-cid_fonts.html#ft_get_cid_is_internally_cid_keyed","text":"Defined in FT_CID_H (freetype/ftcid.h). FT_EXPORT( FT_Error ) FT_Get_CID_Is_Internally_CID_Keyed ( FT_Face face, FT_Bool *is_cid ); Retrieve the type of the input face, CID keyed or not. In contrast to the FT_IS_CID_KEYED macro this function returns successfully also for CID-keyed fonts in an SFNT wrapper.","title":"FT_Get_CID_Is_Internally_CID_Keyed"},{"location":"ft2-cid_fonts.html#ft_get_cid_from_glyph_index","text":"Defined in FT_CID_H (freetype/ftcid.h). FT_EXPORT( FT_Error ) FT_Get_CID_From_Glyph_Index ( FT_Face face, FT_UInt glyph_index, FT_UInt *cid ); Retrieve the CID of the input glyph index.","title":"FT_Get_CID_From_Glyph_Index"},{"location":"ft2-color_management.html","text":"FreeType Docs Core API Glyph Color Management Glyph Color Management Synopsis The functions described here allow access and manipulation of color palette entries in OpenType's CPAL tables. FT_Color Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_Color_ { FT_Byte blue; FT_Byte green; FT_Byte red; FT_Byte alpha; } FT_Color ; This structure models a BGRA color value of a CPAL palette entry. The used color space is sRGB; the colors are not pre-multiplied, and alpha values must be explicitly set. fields blue Blue value. green Green value. red Red value. alpha Alpha value, giving the red, green, and blue color's opacity. since 2.10 FT_PALETTE_XXX Defined in FT_COLOR_H (freetype/ftcolor.h). # define FT_PALETTE_FOR_LIGHT_BACKGROUND 0x01 # define FT_PALETTE_FOR_DARK_BACKGROUND 0x02 A list of bit field constants used in the palette_flags array of the FT_Palette_Data structure to indicate for which background a palette with a given index is usable. values FT_PALETTE_FOR_LIGHT_BACKGROUND The palette is appropriate to use when displaying the font on a light background such as white. FT_PALETTE_FOR_DARK_BACKGROUND The palette is appropriate to use when displaying the font on a dark background such as black. since 2.10 FT_Palette_Data Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_Palette_Data_ { FT_UShort num_palettes; const FT_UShort * palette_name_ids; const FT_UShort * palette_flags; FT_UShort num_palette_entries; const FT_UShort * palette_entry_name_ids; } FT_Palette_Data ; This structure holds the data of the CPAL table. fields num_palettes The number of palettes. palette_name_ids A read-only array of palette name IDs with num_palettes elements, corresponding to entries like dark or light in the font's name table. An empty name ID in the CPAL table gets represented as value 0xFFFF. NULL if the font's CPAL table doesn't contain appropriate data. palette_flags A read-only array of palette flags with num_palettes elements. Possible values are an ORed combination of FT_PALETTE_FOR_LIGHT_BACKGROUND and FT_PALETTE_FOR_DARK_BACKGROUND . NULL if the font's CPAL table doesn't contain appropriate data. num_palette_entries The number of entries in a single palette. All palettes have the same size. palette_entry_name_ids A read-only array of palette entry name IDs with num_palette_entries . In each palette, entries with the same index have the same function. For example, index 0 might correspond to string outline in the font's name table to indicate that this palette entry is used for outlines, index 1 might correspond to fill to indicate the filling color palette entry, etc. An empty entry name ID in the CPAL table gets represented as value 0xFFFF. NULL if the font's CPAL table doesn't contain appropriate data. note Use function FT_Get_Sfnt_Name to map name IDs and entry name IDs to name strings. since 2.10 FT_Palette_Data_Get Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Error ) FT_Palette_Data_Get ( FT_Face face, FT_Palette_Data *apalette ); Retrieve the face's color palette data. input face The source face handle. output apalette A pointer to an FT_Palette_Data structure. return FreeType error code. 0 means success. note All arrays in the returned FT_Palette_Data structure are read-only. This function always returns an error if the config macro TT_CONFIG_OPTION_COLOR_LAYERS is not defined in ftoption.h . since 2.10 FT_Palette_Select Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Error ) FT_Palette_Select ( FT_Face face, FT_UShort palette_index, FT_Color * *apalette ); This function has two purposes. (1) It activates a palette for rendering color glyphs, and (2) it retrieves all (unmodified) color entries of this palette. This function returns a read-write array, which means that a calling application can modify the palette entries on demand. A corollary of (2) is that calling the function, then modifying some values, then calling the function again with the same arguments resets all color entries to the original CPAL values; all user modifications are lost. input face The source face handle. palette_index The palette index. output apalette An array of color entries for a palette with index palette_index , having num_palette_entries elements (as found in the FT_Palette_Data structure). If apalette is set to NULL , no array gets returned (and no color entries can be modified). In case the font doesn't support color palettes, NULL is returned. return FreeType error code. 0 means success. note The array pointed to by apalette_entries is owned and managed by FreeType. This function always returns an error if the config macro TT_CONFIG_OPTION_COLOR_LAYERS is not defined in ftoption.h . since 2.10 FT_Palette_Set_Foreground_Color Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Error ) FT_Palette_Set_Foreground_Color ( FT_Face face, FT_Color foreground_color ); COLR uses palette index 0xFFFF to indicate a text foreground color . This function sets this value. input face The source face handle. foreground_color An FT_Color structure to define the text foreground color. return FreeType error code. 0 means success. note If this function isn't called, the text foreground color is set to white opaque (BGRA value 0xFFFFFFFF) if FT_PALETTE_FOR_DARK_BACKGROUND is present for the current palette, and black opaque (BGRA value 0x000000FF) otherwise, including the case that no palette types are available in the CPAL table. This function always returns an error if the config macro TT_CONFIG_OPTION_COLOR_LAYERS is not defined in ftoption.h . since 2.10","title":"Glyph Color Management"},{"location":"ft2-color_management.html#glyph-color-management","text":"","title":"Glyph Color Management"},{"location":"ft2-color_management.html#synopsis","text":"The functions described here allow access and manipulation of color palette entries in OpenType's CPAL tables.","title":"Synopsis"},{"location":"ft2-color_management.html#ft_color","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_Color_ { FT_Byte blue; FT_Byte green; FT_Byte red; FT_Byte alpha; } FT_Color ; This structure models a BGRA color value of a CPAL palette entry. The used color space is sRGB; the colors are not pre-multiplied, and alpha values must be explicitly set.","title":"FT_Color"},{"location":"ft2-color_management.html#ft_palette_xxx","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). # define FT_PALETTE_FOR_LIGHT_BACKGROUND 0x01 # define FT_PALETTE_FOR_DARK_BACKGROUND 0x02 A list of bit field constants used in the palette_flags array of the FT_Palette_Data structure to indicate for which background a palette with a given index is usable.","title":"FT_PALETTE_XXX"},{"location":"ft2-color_management.html#ft_palette_data","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). typedef struct FT_Palette_Data_ { FT_UShort num_palettes; const FT_UShort * palette_name_ids; const FT_UShort * palette_flags; FT_UShort num_palette_entries; const FT_UShort * palette_entry_name_ids; } FT_Palette_Data ; This structure holds the data of the CPAL table.","title":"FT_Palette_Data"},{"location":"ft2-color_management.html#ft_palette_data_get","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Error ) FT_Palette_Data_Get ( FT_Face face, FT_Palette_Data *apalette ); Retrieve the face's color palette data.","title":"FT_Palette_Data_Get"},{"location":"ft2-color_management.html#ft_palette_select","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Error ) FT_Palette_Select ( FT_Face face, FT_UShort palette_index, FT_Color * *apalette ); This function has two purposes. (1) It activates a palette for rendering color glyphs, and (2) it retrieves all (unmodified) color entries of this palette. This function returns a read-write array, which means that a calling application can modify the palette entries on demand. A corollary of (2) is that calling the function, then modifying some values, then calling the function again with the same arguments resets all color entries to the original CPAL values; all user modifications are lost.","title":"FT_Palette_Select"},{"location":"ft2-color_management.html#ft_palette_set_foreground_color","text":"Defined in FT_COLOR_H (freetype/ftcolor.h). FT_EXPORT( FT_Error ) FT_Palette_Set_Foreground_Color ( FT_Face face, FT_Color foreground_color ); COLR uses palette index 0xFFFF to indicate a text foreground color . This function sets this value.","title":"FT_Palette_Set_Foreground_Color"},{"location":"ft2-computations.html","text":"FreeType Docs Support API Computations Computations Synopsis This section contains various functions used to perform computations on 16.16 fixed-float numbers or 2d vectors. Attention : Most arithmetic functions take FT_Long as arguments. For historical reasons, FreeType was designed under the assumption that FT_Long is a 32-bit integer; results can thus be undefined if the arguments don't fit into 32 bits. FT_MulDiv Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Long ) FT_MulDiv ( FT_Long a, FT_Long b, FT_Long c ); Compute (a*b)/c with maximum accuracy, using a 64-bit intermediate integer whenever necessary. This function isn't necessarily as fast as some processor-specific operations, but is at least completely portable. input a The first multiplier. b The second multiplier. c The divisor. return The result of (a*b)/c . This function never traps when trying to divide by zero; it simply returns MaxInt or MinInt depending on the signs of a and b . FT_MulFix Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Long ) FT_MulFix ( FT_Long a, FT_Long b ); Compute (a*b)/0x10000 with maximum accuracy. Its main use is to multiply a given value by a 16.16 fixed-point factor. input a The first multiplier. b The second multiplier. Use a 16.16 factor here whenever possible (see note below). return The result of (a*b)/0x10000 . note This function has been optimized for the case where the absolute value of a is less than 2048, and b is a 16.16 scaling factor. As this happens mainly when scaling from notional units to fractional pixels in FreeType, it resulted in noticeable speed improvements between versions 2.x and 1.x. As a conclusion, always try to place a 16.16 factor as the second argument of this function; this can make a great difference. FT_DivFix Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Long ) FT_DivFix ( FT_Long a, FT_Long b ); Compute (a*0x10000)/b with maximum accuracy. Its main use is to divide a given value by a 16.16 fixed-point factor. input a The numerator. b The denominator. Use a 16.16 factor here. return The result of (a*0x10000)/b . FT_RoundFix Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Fixed ) FT_RoundFix ( FT_Fixed a ); Round a 16.16 fixed number. input a The number to be rounded. return a rounded to the nearest 16.16 fixed integer, halfway cases away from zero. note The function uses wrap-around arithmetic. FT_CeilFix Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Fixed ) FT_CeilFix ( FT_Fixed a ); Compute the smallest following integer of a 16.16 fixed number. input a The number for which the ceiling function is to be computed. return a rounded towards plus infinity. note The function uses wrap-around arithmetic. FT_FloorFix Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Fixed ) FT_FloorFix ( FT_Fixed a ); Compute the largest previous integer of a 16.16 fixed number. input a The number for which the floor function is to be computed. return a rounded towards minus infinity. FT_Vector_Transform Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( void ) FT_Vector_Transform ( FT_Vector * vector, const FT_Matrix * matrix ); Transform a single vector through a 2x2 matrix. inout vector The target vector to transform. input matrix A pointer to the source 2x2 matrix. note The result is undefined if either vector or matrix is invalid. FT_Matrix_Multiply Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( void ) FT_Matrix_Multiply ( const FT_Matrix * a, FT_Matrix * b ); Perform the matrix operation b = a*b . input a A pointer to matrix a . inout b A pointer to matrix b . note The result is undefined if either a or b is zero. Since the function uses wrap-around arithmetic, results become meaningless if the arguments are very large. FT_Matrix_Invert Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Matrix_Invert ( FT_Matrix * matrix ); Invert a 2x2 matrix. Return an error if it can't be inverted. inout matrix A pointer to the target matrix. Remains untouched in case of error. return FreeType error code. 0 means success. FT_Angle Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). typedef FT_Fixed FT_Angle ; This type is used to model angle values in FreeType. Note that the angle is a 16.16 fixed-point value expressed in degrees. FT_ANGLE_PI Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). # define FT_ANGLE_PI ( 180L 16 ) The angle pi expressed in FT_Angle units. FT_ANGLE_2PI Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). # define FT_ANGLE_2PI ( FT_ANGLE_PI * 2 ) The angle 2*pi expressed in FT_Angle units. FT_ANGLE_PI2 Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). # define FT_ANGLE_PI2 ( FT_ANGLE_PI / 2 ) The angle pi/2 expressed in FT_Angle units. FT_ANGLE_PI4 Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). # define FT_ANGLE_PI4 ( FT_ANGLE_PI / 4 ) The angle pi/4 expressed in FT_Angle units. FT_Sin Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Fixed ) FT_Sin ( FT_Angle angle ); Return the sinus of a given angle in fixed-point format. input angle The input angle. return The sinus value. note If you need both the sinus and cosinus for a given angle, use the function FT_Vector_Unit . FT_Cos Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Fixed ) FT_Cos ( FT_Angle angle ); Return the cosinus of a given angle in fixed-point format. input angle The input angle. return The cosinus value. note If you need both the sinus and cosinus for a given angle, use the function FT_Vector_Unit . FT_Tan Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Fixed ) FT_Tan ( FT_Angle angle ); Return the tangent of a given angle in fixed-point format. input angle The input angle. return The tangent value. FT_Atan2 Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Angle ) FT_Atan2 ( FT_Fixed x, FT_Fixed y ); Return the arc-tangent corresponding to a given vector (x,y) in the 2d plane. input x The horizontal vector coordinate. y The vertical vector coordinate. return The arc-tangent value (i.e. angle). FT_Angle_Diff Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Angle ) FT_Angle_Diff ( FT_Angle angle1, FT_Angle angle2 ); Return the difference between two angles. The result is always constrained to the ]-PI..PI] interval. input angle1 First angle. angle2 Second angle. return Constrained value of angle2-angle1 . FT_Vector_Unit Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( void ) FT_Vector_Unit ( FT_Vector * vec, FT_Angle angle ); Return the unit vector corresponding to a given angle. After the call, the value of vec.x will be cos(angle) , and the value of vec.y will be sin(angle) . This function is useful to retrieve both the sinus and cosinus of a given angle quickly. output vec The address of target vector. input angle The input angle. FT_Vector_Rotate Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( void ) FT_Vector_Rotate ( FT_Vector * vec, FT_Angle angle ); Rotate a vector by a given angle. inout vec The address of target vector. input angle The input angle. FT_Vector_Length Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Fixed ) FT_Vector_Length ( FT_Vector * vec ); Return the length of a given vector. input vec The address of target vector. return The vector length, expressed in the same units that the original vector coordinates. FT_Vector_Polarize Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( void ) FT_Vector_Polarize ( FT_Vector * vec, FT_Fixed *length, FT_Angle *angle ); Compute both the length and angle of a given vector. input vec The address of source vector. output length The vector length. angle The vector angle. FT_Vector_From_Polar Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( void ) FT_Vector_From_Polar ( FT_Vector * vec, FT_Fixed length, FT_Angle angle ); Compute vector coordinates from a length and angle. output vec The address of source vector. input length The vector length. angle The vector angle.","title":"Computations"},{"location":"ft2-computations.html#computations","text":"","title":"Computations"},{"location":"ft2-computations.html#synopsis","text":"This section contains various functions used to perform computations on 16.16 fixed-float numbers or 2d vectors. Attention : Most arithmetic functions take FT_Long as arguments. For historical reasons, FreeType was designed under the assumption that FT_Long is a 32-bit integer; results can thus be undefined if the arguments don't fit into 32 bits.","title":"Synopsis"},{"location":"ft2-computations.html#ft_muldiv","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Long ) FT_MulDiv ( FT_Long a, FT_Long b, FT_Long c ); Compute (a*b)/c with maximum accuracy, using a 64-bit intermediate integer whenever necessary. This function isn't necessarily as fast as some processor-specific operations, but is at least completely portable.","title":"FT_MulDiv"},{"location":"ft2-computations.html#ft_mulfix","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Long ) FT_MulFix ( FT_Long a, FT_Long b ); Compute (a*b)/0x10000 with maximum accuracy. Its main use is to multiply a given value by a 16.16 fixed-point factor.","title":"FT_MulFix"},{"location":"ft2-computations.html#ft_divfix","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Long ) FT_DivFix ( FT_Long a, FT_Long b ); Compute (a*0x10000)/b with maximum accuracy. Its main use is to divide a given value by a 16.16 fixed-point factor.","title":"FT_DivFix"},{"location":"ft2-computations.html#ft_roundfix","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Fixed ) FT_RoundFix ( FT_Fixed a ); Round a 16.16 fixed number.","title":"FT_RoundFix"},{"location":"ft2-computations.html#ft_ceilfix","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Fixed ) FT_CeilFix ( FT_Fixed a ); Compute the smallest following integer of a 16.16 fixed number.","title":"FT_CeilFix"},{"location":"ft2-computations.html#ft_floorfix","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Fixed ) FT_FloorFix ( FT_Fixed a ); Compute the largest previous integer of a 16.16 fixed number.","title":"FT_FloorFix"},{"location":"ft2-computations.html#ft_vector_transform","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( void ) FT_Vector_Transform ( FT_Vector * vector, const FT_Matrix * matrix ); Transform a single vector through a 2x2 matrix.","title":"FT_Vector_Transform"},{"location":"ft2-computations.html#ft_matrix_multiply","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( void ) FT_Matrix_Multiply ( const FT_Matrix * a, FT_Matrix * b ); Perform the matrix operation b = a*b .","title":"FT_Matrix_Multiply"},{"location":"ft2-computations.html#ft_matrix_invert","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Matrix_Invert ( FT_Matrix * matrix ); Invert a 2x2 matrix. Return an error if it can't be inverted.","title":"FT_Matrix_Invert"},{"location":"ft2-computations.html#ft_angle","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). typedef FT_Fixed FT_Angle ; This type is used to model angle values in FreeType. Note that the angle is a 16.16 fixed-point value expressed in degrees.","title":"FT_Angle"},{"location":"ft2-computations.html#ft_angle_pi","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). # define FT_ANGLE_PI ( 180L 16 ) The angle pi expressed in FT_Angle units.","title":"FT_ANGLE_PI"},{"location":"ft2-computations.html#ft_angle_2pi","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). # define FT_ANGLE_2PI ( FT_ANGLE_PI * 2 ) The angle 2*pi expressed in FT_Angle units.","title":"FT_ANGLE_2PI"},{"location":"ft2-computations.html#ft_angle_pi2","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). # define FT_ANGLE_PI2 ( FT_ANGLE_PI / 2 ) The angle pi/2 expressed in FT_Angle units.","title":"FT_ANGLE_PI2"},{"location":"ft2-computations.html#ft_angle_pi4","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). # define FT_ANGLE_PI4 ( FT_ANGLE_PI / 4 ) The angle pi/4 expressed in FT_Angle units.","title":"FT_ANGLE_PI4"},{"location":"ft2-computations.html#ft_sin","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Fixed ) FT_Sin ( FT_Angle angle ); Return the sinus of a given angle in fixed-point format.","title":"FT_Sin"},{"location":"ft2-computations.html#ft_cos","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Fixed ) FT_Cos ( FT_Angle angle ); Return the cosinus of a given angle in fixed-point format.","title":"FT_Cos"},{"location":"ft2-computations.html#ft_tan","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Fixed ) FT_Tan ( FT_Angle angle ); Return the tangent of a given angle in fixed-point format.","title":"FT_Tan"},{"location":"ft2-computations.html#ft_atan2","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Angle ) FT_Atan2 ( FT_Fixed x, FT_Fixed y ); Return the arc-tangent corresponding to a given vector (x,y) in the 2d plane.","title":"FT_Atan2"},{"location":"ft2-computations.html#ft_angle_diff","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Angle ) FT_Angle_Diff ( FT_Angle angle1, FT_Angle angle2 ); Return the difference between two angles. The result is always constrained to the ]-PI..PI] interval.","title":"FT_Angle_Diff"},{"location":"ft2-computations.html#ft_vector_unit","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( void ) FT_Vector_Unit ( FT_Vector * vec, FT_Angle angle ); Return the unit vector corresponding to a given angle. After the call, the value of vec.x will be cos(angle) , and the value of vec.y will be sin(angle) . This function is useful to retrieve both the sinus and cosinus of a given angle quickly.","title":"FT_Vector_Unit"},{"location":"ft2-computations.html#ft_vector_rotate","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( void ) FT_Vector_Rotate ( FT_Vector * vec, FT_Angle angle ); Rotate a vector by a given angle.","title":"FT_Vector_Rotate"},{"location":"ft2-computations.html#ft_vector_length","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( FT_Fixed ) FT_Vector_Length ( FT_Vector * vec ); Return the length of a given vector.","title":"FT_Vector_Length"},{"location":"ft2-computations.html#ft_vector_polarize","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( void ) FT_Vector_Polarize ( FT_Vector * vec, FT_Fixed *length, FT_Angle *angle ); Compute both the length and angle of a given vector.","title":"FT_Vector_Polarize"},{"location":"ft2-computations.html#ft_vector_from_polar","text":"Defined in FT_TRIGONOMETRY_H (freetype/fttrigon.h). FT_EXPORT( void ) FT_Vector_From_Polar ( FT_Vector * vec, FT_Fixed length, FT_Angle angle ); Compute vector coordinates from a length and angle.","title":"FT_Vector_From_Polar"},{"location":"ft2-error_code_values.html","text":"FreeType Docs Error Codes Error Code Values Error Code Values Synopsis The list below is taken verbatim from the file fterrdef.h (loaded automatically by including FT_FREETYPE_H ). The first argument of the FT_ERROR_DEF_ macro is the error label; by default, the prefix FT_Err_ gets added so that you get error names like FT_Err_Cannot_Open_Resource . The second argument is the error code, and the last argument an error string, which is not used by FreeType. Within your application you should only use error names and never its numeric values! The latter might (and actually do) change in forthcoming FreeType versions. Macro FT_NOERRORDEF_ defines FT_Err_Ok , which is always zero. See the Error Enumerations subsection how to automatically generate a list of error strings. FT_Err_XXX /* generic errors */ FT_NOERRORDEF_( Ok, 0x00, \"no error\" ) FT_ERRORDEF_( Cannot_Open_Resource, 0x01, \"cannot open resource\" ) FT_ERRORDEF_( Unknown_File_Format, 0x02, \"unknown file format\" ) FT_ERRORDEF_( Invalid_File_Format, 0x03, \"broken file\" ) FT_ERRORDEF_( Invalid_Version, 0x04, \"invalid FreeType version\" ) FT_ERRORDEF_( Lower_Module_Version, 0x05, \"module version is too low\" ) FT_ERRORDEF_( Invalid_Argument, 0x06, \"invalid argument\" ) FT_ERRORDEF_( Unimplemented_Feature, 0x07, \"unimplemented feature\" ) FT_ERRORDEF_( Invalid_Table, 0x08, \"broken table\" ) FT_ERRORDEF_( Invalid_Offset, 0x09, \"broken offset within table\" ) FT_ERRORDEF_( Array_Too_Large, 0x0A, \"array allocation size too large\" ) FT_ERRORDEF_( Missing_Module, 0x0B, \"missing module\" ) FT_ERRORDEF_( Missing_Property, 0x0C, \"missing property\" ) /* glyph/character errors */ FT_ERRORDEF_( Invalid_Glyph_Index, 0x10, \"invalid glyph index\" ) FT_ERRORDEF_( Invalid_Character_Code, 0x11, \"invalid character code\" ) FT_ERRORDEF_( Invalid_Glyph_Format, 0x12, \"unsupported glyph image format\" ) FT_ERRORDEF_( Cannot_Render_Glyph, 0x13, \"cannot render this glyph format\" ) FT_ERRORDEF_( Invalid_Outline, 0x14, \"invalid outline\" ) FT_ERRORDEF_( Invalid_Composite, 0x15, \"invalid composite glyph\" ) FT_ERRORDEF_( Too_Many_Hints, 0x16, \"too many hints\" ) FT_ERRORDEF_( Invalid_Pixel_Size, 0x17, \"invalid pixel size\" ) /* handle errors */ FT_ERRORDEF_( Invalid_Handle, 0x20, \"invalid object handle\" ) FT_ERRORDEF_( Invalid_Library_Handle, 0x21, \"invalid library handle\" ) FT_ERRORDEF_( Invalid_Driver_Handle, 0x22, \"invalid module handle\" ) FT_ERRORDEF_( Invalid_Face_Handle, 0x23, \"invalid face handle\" ) FT_ERRORDEF_( Invalid_Size_Handle, 0x24, \"invalid size handle\" ) FT_ERRORDEF_( Invalid_Slot_Handle, 0x25, \"invalid glyph slot handle\" ) FT_ERRORDEF_( Invalid_CharMap_Handle, 0x26, \"invalid charmap handle\" ) FT_ERRORDEF_( Invalid_Cache_Handle, 0x27, \"invalid cache manager handle\" ) FT_ERRORDEF_( Invalid_Stream_Handle, 0x28, \"invalid stream handle\" ) /* driver errors */ FT_ERRORDEF_( Too_Many_Drivers, 0x30, \"too many modules\" ) FT_ERRORDEF_( Too_Many_Extensions, 0x31, \"too many extensions\" ) /* memory errors */ FT_ERRORDEF_( Out_Of_Memory, 0x40, \"out of memory\" ) FT_ERRORDEF_( Unlisted_Object, 0x41, \"unlisted object\" ) /* stream errors */ FT_ERRORDEF_( Cannot_Open_Stream, 0x51, \"cannot open stream\" ) FT_ERRORDEF_( Invalid_Stream_Seek, 0x52, \"invalid stream seek\" ) FT_ERRORDEF_( Invalid_Stream_Skip, 0x53, \"invalid stream skip\" ) FT_ERRORDEF_( Invalid_Stream_Read, 0x54, \"invalid stream read\" ) FT_ERRORDEF_( Invalid_Stream_Operation, 0x55, \"invalid stream operation\" ) FT_ERRORDEF_( Invalid_Frame_Operation, 0x56, \"invalid frame operation\" ) FT_ERRORDEF_( Nested_Frame_Access, 0x57, \"nested frame access\" ) FT_ERRORDEF_( Invalid_Frame_Read, 0x58, \"invalid frame read\" ) /* raster errors */ FT_ERRORDEF_( Raster_Uninitialized, 0x60, \"raster uninitialized\" ) FT_ERRORDEF_( Raster_Corrupted, 0x61, \"raster corrupted\" ) FT_ERRORDEF_( Raster_Overflow, 0x62, \"raster overflow\" ) FT_ERRORDEF_( Raster_Negative_Height, 0x63, \"negative height while rastering\" ) /* cache errors */ FT_ERRORDEF_( Too_Many_Caches, 0x70, \"too many registered caches\" ) /* TrueType and SFNT errors */ FT_ERRORDEF_( Invalid_Opcode, 0x80, \"invalid opcode\" ) FT_ERRORDEF_( Too_Few_Arguments, 0x81, \"too few arguments\" ) FT_ERRORDEF_( Stack_Overflow, 0x82, \"stack overflow\" ) FT_ERRORDEF_( Code_Overflow, 0x83, \"code overflow\" ) FT_ERRORDEF_( Bad_Argument, 0x84, \"bad argument\" ) FT_ERRORDEF_( Divide_By_Zero, 0x85, \"division by zero\" ) FT_ERRORDEF_( Invalid_Reference, 0x86, \"invalid reference\" ) FT_ERRORDEF_( Debug_OpCode, 0x87, \"found debug opcode\" ) FT_ERRORDEF_( ENDF_In_Exec_Stream, 0x88, \"found ENDF opcode in execution stream\" ) FT_ERRORDEF_( Nested_DEFS, 0x89, \"nested DEFS\" ) FT_ERRORDEF_( Invalid_CodeRange, 0x8A, \"invalid code range\" ) FT_ERRORDEF_( Execution_Too_Long, 0x8B, \"execution context too long \" ) FT_ERRORDEF_( Too_Many_Function_Defs, 0x8C, \"too many function definitions\" ) FT_ERRORDEF_( Too_Many_Instruction_Defs, 0x8D, \"too many instruction definitions\" ) FT_ERRORDEF_( Table_Missing, 0x8E, \"SFNT font table missing\" ) FT_ERRORDEF_( Horiz_Header_Missing, 0x8F, \"horizontal header (hhea) table missing\" ) FT_ERRORDEF_( Locations_Missing, 0x90, \"locations (loca) table missing\" ) FT_ERRORDEF_( Name_Table_Missing, 0x91, \"name table missing\" ) FT_ERRORDEF_( CMap_Table_Missing, 0x92, \"character map (cmap) table missing\" ) FT_ERRORDEF_( Hmtx_Table_Missing, 0x93, \"horizontal metrics (hmtx) table missing\" ) FT_ERRORDEF_( Post_Table_Missing, 0x94, \"PostScript (post) table missing\" ) FT_ERRORDEF_( Invalid_Horiz_Metrics, 0x95, \"invalid horizontal metrics\" ) FT_ERRORDEF_( Invalid_CharMap_Format, 0x96, \"invalid character map (cmap) format\" ) FT_ERRORDEF_( Invalid_PPem, 0x97, \"invalid ppem value\" ) FT_ERRORDEF_( Invalid_Vert_Metrics, 0x98, \"invalid vertical metrics\" ) FT_ERRORDEF_( Could_Not_Find_Context, 0x99, \"could not find context\" ) FT_ERRORDEF_( Invalid_Post_Table_Format, 0x9A, \"invalid PostScript (post) table format\" ) FT_ERRORDEF_( Invalid_Post_Table, 0x9B, \"invalid PostScript (post) table\" ) FT_ERRORDEF_( DEF_In_Glyf_Bytecode, 0x9C, \"found FDEF or IDEF opcode in glyf bytecode\" ) FT_ERRORDEF_( Missing_Bitmap, 0x9D, \"missing bitmap in strike\" ) /* CFF, CID, and Type 1 errors */ FT_ERRORDEF_( Syntax_Error, 0xA0, \"opcode syntax error\" ) FT_ERRORDEF_( Stack_Underflow, 0xA1, \"argument stack underflow\" ) FT_ERRORDEF_( Ignore, 0xA2, \"ignore\" ) FT_ERRORDEF_( No_Unicode_Glyph_Name, 0xA3, \"no Unicode glyph name found\" ) FT_ERRORDEF_( Glyph_Too_Big, 0xA4, \"glyph too big for hinting\" ) /* BDF errors */ FT_ERRORDEF_( Missing_Startfont_Field, 0xB0, \"`STARTFONT' field missing\" ) FT_ERRORDEF_( Missing_Font_Field, 0xB1, \"`FONT' field missing\" ) FT_ERRORDEF_( Missing_Size_Field, 0xB2, \"`SIZE' field missing\" ) FT_ERRORDEF_( Missing_Fontboundingbox_Field, 0xB3, \"`FONTBOUNDINGBOX' field missing\" ) FT_ERRORDEF_( Missing_Chars_Field, 0xB4, \"`CHARS' field missing\" ) FT_ERRORDEF_( Missing_Startchar_Field, 0xB5, \"`STARTCHAR' field missing\" ) FT_ERRORDEF_( Missing_Encoding_Field, 0xB6, \"`ENCODING' field missing\" ) FT_ERRORDEF_( Missing_Bbx_Field, 0xB7, \"`BBX' field missing\" ) FT_ERRORDEF_( Bbx_Too_Big, 0xB8, \"`BBX' too big\" ) FT_ERRORDEF_( Corrupted_Font_Header, 0xB9, \"Font header corrupted or missing fields\" ) FT_ERRORDEF_( Corrupted_Font_Glyphs, 0xBA, \"Font glyphs corrupted or missing fields\" )","title":"Error Code Values"},{"location":"ft2-error_code_values.html#error-code-values","text":"","title":"Error Code Values"},{"location":"ft2-error_code_values.html#synopsis","text":"The list below is taken verbatim from the file fterrdef.h (loaded automatically by including FT_FREETYPE_H ). The first argument of the FT_ERROR_DEF_ macro is the error label; by default, the prefix FT_Err_ gets added so that you get error names like FT_Err_Cannot_Open_Resource . The second argument is the error code, and the last argument an error string, which is not used by FreeType. Within your application you should only use error names and never its numeric values! The latter might (and actually do) change in forthcoming FreeType versions. Macro FT_NOERRORDEF_ defines FT_Err_Ok , which is always zero. See the Error Enumerations subsection how to automatically generate a list of error strings.","title":"Synopsis"},{"location":"ft2-error_code_values.html#ft_err_xxx","text":"/* generic errors */ FT_NOERRORDEF_( Ok, 0x00, \"no error\" ) FT_ERRORDEF_( Cannot_Open_Resource, 0x01, \"cannot open resource\" ) FT_ERRORDEF_( Unknown_File_Format, 0x02, \"unknown file format\" ) FT_ERRORDEF_( Invalid_File_Format, 0x03, \"broken file\" ) FT_ERRORDEF_( Invalid_Version, 0x04, \"invalid FreeType version\" ) FT_ERRORDEF_( Lower_Module_Version, 0x05, \"module version is too low\" ) FT_ERRORDEF_( Invalid_Argument, 0x06, \"invalid argument\" ) FT_ERRORDEF_( Unimplemented_Feature, 0x07, \"unimplemented feature\" ) FT_ERRORDEF_( Invalid_Table, 0x08, \"broken table\" ) FT_ERRORDEF_( Invalid_Offset, 0x09, \"broken offset within table\" ) FT_ERRORDEF_( Array_Too_Large, 0x0A, \"array allocation size too large\" ) FT_ERRORDEF_( Missing_Module, 0x0B, \"missing module\" ) FT_ERRORDEF_( Missing_Property, 0x0C, \"missing property\" ) /* glyph/character errors */ FT_ERRORDEF_( Invalid_Glyph_Index, 0x10, \"invalid glyph index\" ) FT_ERRORDEF_( Invalid_Character_Code, 0x11, \"invalid character code\" ) FT_ERRORDEF_( Invalid_Glyph_Format, 0x12, \"unsupported glyph image format\" ) FT_ERRORDEF_( Cannot_Render_Glyph, 0x13, \"cannot render this glyph format\" ) FT_ERRORDEF_( Invalid_Outline, 0x14, \"invalid outline\" ) FT_ERRORDEF_( Invalid_Composite, 0x15, \"invalid composite glyph\" ) FT_ERRORDEF_( Too_Many_Hints, 0x16, \"too many hints\" ) FT_ERRORDEF_( Invalid_Pixel_Size, 0x17, \"invalid pixel size\" ) /* handle errors */ FT_ERRORDEF_( Invalid_Handle, 0x20, \"invalid object handle\" ) FT_ERRORDEF_( Invalid_Library_Handle, 0x21, \"invalid library handle\" ) FT_ERRORDEF_( Invalid_Driver_Handle, 0x22, \"invalid module handle\" ) FT_ERRORDEF_( Invalid_Face_Handle, 0x23, \"invalid face handle\" ) FT_ERRORDEF_( Invalid_Size_Handle, 0x24, \"invalid size handle\" ) FT_ERRORDEF_( Invalid_Slot_Handle, 0x25, \"invalid glyph slot handle\" ) FT_ERRORDEF_( Invalid_CharMap_Handle, 0x26, \"invalid charmap handle\" ) FT_ERRORDEF_( Invalid_Cache_Handle, 0x27, \"invalid cache manager handle\" ) FT_ERRORDEF_( Invalid_Stream_Handle, 0x28, \"invalid stream handle\" ) /* driver errors */ FT_ERRORDEF_( Too_Many_Drivers, 0x30, \"too many modules\" ) FT_ERRORDEF_( Too_Many_Extensions, 0x31, \"too many extensions\" ) /* memory errors */ FT_ERRORDEF_( Out_Of_Memory, 0x40, \"out of memory\" ) FT_ERRORDEF_( Unlisted_Object, 0x41, \"unlisted object\" ) /* stream errors */ FT_ERRORDEF_( Cannot_Open_Stream, 0x51, \"cannot open stream\" ) FT_ERRORDEF_( Invalid_Stream_Seek, 0x52, \"invalid stream seek\" ) FT_ERRORDEF_( Invalid_Stream_Skip, 0x53, \"invalid stream skip\" ) FT_ERRORDEF_( Invalid_Stream_Read, 0x54, \"invalid stream read\" ) FT_ERRORDEF_( Invalid_Stream_Operation, 0x55, \"invalid stream operation\" ) FT_ERRORDEF_( Invalid_Frame_Operation, 0x56, \"invalid frame operation\" ) FT_ERRORDEF_( Nested_Frame_Access, 0x57, \"nested frame access\" ) FT_ERRORDEF_( Invalid_Frame_Read, 0x58, \"invalid frame read\" ) /* raster errors */ FT_ERRORDEF_( Raster_Uninitialized, 0x60, \"raster uninitialized\" ) FT_ERRORDEF_( Raster_Corrupted, 0x61, \"raster corrupted\" ) FT_ERRORDEF_( Raster_Overflow, 0x62, \"raster overflow\" ) FT_ERRORDEF_( Raster_Negative_Height, 0x63, \"negative height while rastering\" ) /* cache errors */ FT_ERRORDEF_( Too_Many_Caches, 0x70, \"too many registered caches\" ) /* TrueType and SFNT errors */ FT_ERRORDEF_( Invalid_Opcode, 0x80, \"invalid opcode\" ) FT_ERRORDEF_( Too_Few_Arguments, 0x81, \"too few arguments\" ) FT_ERRORDEF_( Stack_Overflow, 0x82, \"stack overflow\" ) FT_ERRORDEF_( Code_Overflow, 0x83, \"code overflow\" ) FT_ERRORDEF_( Bad_Argument, 0x84, \"bad argument\" ) FT_ERRORDEF_( Divide_By_Zero, 0x85, \"division by zero\" ) FT_ERRORDEF_( Invalid_Reference, 0x86, \"invalid reference\" ) FT_ERRORDEF_( Debug_OpCode, 0x87, \"found debug opcode\" ) FT_ERRORDEF_( ENDF_In_Exec_Stream, 0x88, \"found ENDF opcode in execution stream\" ) FT_ERRORDEF_( Nested_DEFS, 0x89, \"nested DEFS\" ) FT_ERRORDEF_( Invalid_CodeRange, 0x8A, \"invalid code range\" ) FT_ERRORDEF_( Execution_Too_Long, 0x8B, \"execution context too long \" ) FT_ERRORDEF_( Too_Many_Function_Defs, 0x8C, \"too many function definitions\" ) FT_ERRORDEF_( Too_Many_Instruction_Defs, 0x8D, \"too many instruction definitions\" ) FT_ERRORDEF_( Table_Missing, 0x8E, \"SFNT font table missing\" ) FT_ERRORDEF_( Horiz_Header_Missing, 0x8F, \"horizontal header (hhea) table missing\" ) FT_ERRORDEF_( Locations_Missing, 0x90, \"locations (loca) table missing\" ) FT_ERRORDEF_( Name_Table_Missing, 0x91, \"name table missing\" ) FT_ERRORDEF_( CMap_Table_Missing, 0x92, \"character map (cmap) table missing\" ) FT_ERRORDEF_( Hmtx_Table_Missing, 0x93, \"horizontal metrics (hmtx) table missing\" ) FT_ERRORDEF_( Post_Table_Missing, 0x94, \"PostScript (post) table missing\" ) FT_ERRORDEF_( Invalid_Horiz_Metrics, 0x95, \"invalid horizontal metrics\" ) FT_ERRORDEF_( Invalid_CharMap_Format, 0x96, \"invalid character map (cmap) format\" ) FT_ERRORDEF_( Invalid_PPem, 0x97, \"invalid ppem value\" ) FT_ERRORDEF_( Invalid_Vert_Metrics, 0x98, \"invalid vertical metrics\" ) FT_ERRORDEF_( Could_Not_Find_Context, 0x99, \"could not find context\" ) FT_ERRORDEF_( Invalid_Post_Table_Format, 0x9A, \"invalid PostScript (post) table format\" ) FT_ERRORDEF_( Invalid_Post_Table, 0x9B, \"invalid PostScript (post) table\" ) FT_ERRORDEF_( DEF_In_Glyf_Bytecode, 0x9C, \"found FDEF or IDEF opcode in glyf bytecode\" ) FT_ERRORDEF_( Missing_Bitmap, 0x9D, \"missing bitmap in strike\" ) /* CFF, CID, and Type 1 errors */ FT_ERRORDEF_( Syntax_Error, 0xA0, \"opcode syntax error\" ) FT_ERRORDEF_( Stack_Underflow, 0xA1, \"argument stack underflow\" ) FT_ERRORDEF_( Ignore, 0xA2, \"ignore\" ) FT_ERRORDEF_( No_Unicode_Glyph_Name, 0xA3, \"no Unicode glyph name found\" ) FT_ERRORDEF_( Glyph_Too_Big, 0xA4, \"glyph too big for hinting\" ) /* BDF errors */ FT_ERRORDEF_( Missing_Startfont_Field, 0xB0, \"`STARTFONT' field missing\" ) FT_ERRORDEF_( Missing_Font_Field, 0xB1, \"`FONT' field missing\" ) FT_ERRORDEF_( Missing_Size_Field, 0xB2, \"`SIZE' field missing\" ) FT_ERRORDEF_( Missing_Fontboundingbox_Field, 0xB3, \"`FONTBOUNDINGBOX' field missing\" ) FT_ERRORDEF_( Missing_Chars_Field, 0xB4, \"`CHARS' field missing\" ) FT_ERRORDEF_( Missing_Startchar_Field, 0xB5, \"`STARTCHAR' field missing\" ) FT_ERRORDEF_( Missing_Encoding_Field, 0xB6, \"`ENCODING' field missing\" ) FT_ERRORDEF_( Missing_Bbx_Field, 0xB7, \"`BBX' field missing\" ) FT_ERRORDEF_( Bbx_Too_Big, 0xB8, \"`BBX' too big\" ) FT_ERRORDEF_( Corrupted_Font_Header, 0xB9, \"Font header corrupted or missing fields\" ) FT_ERRORDEF_( Corrupted_Font_Glyphs, 0xBA, \"Font glyphs corrupted or missing fields\" )","title":"FT_Err_XXX"},{"location":"ft2-error_enumerations.html","text":"FreeType Docs Error Codes Error Enumerations Error Enumerations Synopsis The header file fterrors.h (which is automatically included by freetype.h defines the handling of FreeType's enumeration constants. It can also be used to generate error message strings with a small macro trick explained below. Error Formats The configuration macro FT_CONFIG_OPTION_USE_MODULE_ERRORS can be defined in ftoption.h in order to make the higher byte indicate the module where the error has happened (this is not compatible with standard builds of FreeType 2, however). See the file ftmoderr.h for more details. Error Message Strings Error definitions are set up with special macros that allow client applications to build a table of error message strings. The strings are not included in a normal build of FreeType 2 to save space (most client applications do not use them). To do so, you have to define the following macros before including this file. FT_ERROR_START_LIST This macro is called before anything else to define the start of the error list. It is followed by several FT_ERROR_DEF calls. FT_ERROR_DEF( e, v, s ) This macro is called to define one single error. e is the error code identifier (e.g., Invalid_Argument ), v is the error's numerical value, and s is the corresponding error string. FT_ERROR_END_LIST This macro ends the list. Additionally, you have to undefine FTERRORS_H_ before #including this file. Here is a simple example. #undef FTERRORS_H_ #define FT_ERRORDEF( e, v, s ) { e, s }, #define FT_ERROR_START_LIST { #define FT_ERROR_END_LIST { 0, NULL } }; const struct { int err_code; const char* err_msg; } ft_errors[] = #include FT_ERRORS_H An alternative to using an array is a switch statement. #undef FTERRORS_H_ #define FT_ERROR_START_LIST switch ( error_code ) { #define FT_ERRORDEF( e, v, s ) case v: return s; #define FT_ERROR_END_LIST } If you use FT_CONFIG_OPTION_USE_MODULE_ERRORS , error_code should be replaced with FT_ERROR_BASE(error_code) in the last example. FT_Error_String Defined in FT_ERRORS_H (freetype/fterrors.h). FT_EXPORT( const char * ) FT_Error_String ( FT_Error error_code ); FT_END_HEADER # endif /* FT_ERR_PROTOS_DEFINED */ # endif /* FT_INCLUDE_ERR_PROTOS */ # endif /* !(FTERRORS_H_ __FTERRORS_H__) */ /* END */ Retrieve the description of a valid FreeType error code. input error_code A valid FreeType error code. return A C string or NULL , if any error occurred. note FreeType has to be compiled with FT_CONFIG_OPTION_ERROR_STRINGS or FT_DEBUG_LEVEL_ERROR to get meaningful descriptions. error_string will be NULL otherwise. Module identification will be ignored: strcmp ( FT_Error_String ( FT_Err_Unknown_File_Format ), FT_Error_String ( BDF_Err_Unknown_File_Format ) ) == 0 ;","title":"Error Enumerations"},{"location":"ft2-error_enumerations.html#error-enumerations","text":"","title":"Error Enumerations"},{"location":"ft2-error_enumerations.html#synopsis","text":"The header file fterrors.h (which is automatically included by freetype.h defines the handling of FreeType's enumeration constants. It can also be used to generate error message strings with a small macro trick explained below. Error Formats The configuration macro FT_CONFIG_OPTION_USE_MODULE_ERRORS can be defined in ftoption.h in order to make the higher byte indicate the module where the error has happened (this is not compatible with standard builds of FreeType 2, however). See the file ftmoderr.h for more details. Error Message Strings Error definitions are set up with special macros that allow client applications to build a table of error message strings. The strings are not included in a normal build of FreeType 2 to save space (most client applications do not use them). To do so, you have to define the following macros before including this file. FT_ERROR_START_LIST This macro is called before anything else to define the start of the error list. It is followed by several FT_ERROR_DEF calls. FT_ERROR_DEF( e, v, s ) This macro is called to define one single error. e is the error code identifier (e.g., Invalid_Argument ), v is the error's numerical value, and s is the corresponding error string. FT_ERROR_END_LIST This macro ends the list. Additionally, you have to undefine FTERRORS_H_ before #including this file. Here is a simple example. #undef FTERRORS_H_ #define FT_ERRORDEF( e, v, s ) { e, s }, #define FT_ERROR_START_LIST { #define FT_ERROR_END_LIST { 0, NULL } }; const struct { int err_code; const char* err_msg; } ft_errors[] = #include FT_ERRORS_H An alternative to using an array is a switch statement. #undef FTERRORS_H_ #define FT_ERROR_START_LIST switch ( error_code ) { #define FT_ERRORDEF( e, v, s ) case v: return s; #define FT_ERROR_END_LIST } If you use FT_CONFIG_OPTION_USE_MODULE_ERRORS , error_code should be replaced with FT_ERROR_BASE(error_code) in the last example.","title":"Synopsis"},{"location":"ft2-error_enumerations.html#ft_error_string","text":"Defined in FT_ERRORS_H (freetype/fterrors.h). FT_EXPORT( const char * ) FT_Error_String ( FT_Error error_code ); FT_END_HEADER # endif /* FT_ERR_PROTOS_DEFINED */ # endif /* FT_INCLUDE_ERR_PROTOS */ # endif /* !(FTERRORS_H_ __FTERRORS_H__) */ /* END */ Retrieve the description of a valid FreeType error code.","title":"FT_Error_String"},{"location":"ft2-font_formats.html","text":"FreeType Docs Format-Specific API Font Formats Font Formats Synopsis The single function in this section can be used to get the font format. Note that this information is not needed normally; however, there are special cases (like in PDF devices) where it is important to differentiate, in spite of FreeType's uniform API. FT_Get_Font_Format Defined in FT_FONT_FORMATS_H (freetype/ftfntfmt.h). FT_EXPORT( const char * ) FT_Get_Font_Format ( FT_Face face ); /* deprecated */ FT_EXPORT( const char * ) FT_Get_X11_Font_Format( FT_Face face ); Return a string describing the format of a given face. Possible values are TrueType , Type 1 , BDF , PCF , Type 42 , CID Type 1 , CFF , PFR , and Windows FNT . The return value is suitable to be used as an X11 FONT_PROPERTY. input face Input face handle. return Font format string. NULL in case of error. note A deprecated name for the same function is FT_Get_X11_Font_Format .","title":"Font Formats"},{"location":"ft2-font_formats.html#font-formats","text":"","title":"Font Formats"},{"location":"ft2-font_formats.html#synopsis","text":"The single function in this section can be used to get the font format. Note that this information is not needed normally; however, there are special cases (like in PDF devices) where it is important to differentiate, in spite of FreeType's uniform API.","title":"Synopsis"},{"location":"ft2-font_formats.html#ft_get_font_format","text":"Defined in FT_FONT_FORMATS_H (freetype/ftfntfmt.h). FT_EXPORT( const char * ) FT_Get_Font_Format ( FT_Face face ); /* deprecated */ FT_EXPORT( const char * ) FT_Get_X11_Font_Format( FT_Face face ); Return a string describing the format of a given face. Possible values are TrueType , Type 1 , BDF , PCF , Type 42 , CID Type 1 , CFF , PFR , and Windows FNT . The return value is suitable to be used as an X11 FONT_PROPERTY.","title":"FT_Get_Font_Format"},{"location":"ft2-gasp_table.html","text":"FreeType Docs Format-Specific API Gasp Table Gasp Table Synopsis The function FT_Get_Gasp can be used to query a TrueType or OpenType font for specific entries in its gasp table, if any. This is mainly useful when implementing native TrueType hinting with the bytecode interpreter to duplicate the Windows text rendering results. FT_GASP_XXX Defined in FT_GASP_H (freetype/ftgasp.h). # define FT_GASP_NO_TABLE -1 # define FT_GASP_DO_GRIDFIT 0x01 # define FT_GASP_DO_GRAY 0x02 # define FT_GASP_SYMMETRIC_GRIDFIT 0x04 # define FT_GASP_SYMMETRIC_SMOOTHING 0x08 A list of values and/or bit-flags returned by the FT_Get_Gasp function. values FT_GASP_NO_TABLE This special value means that there is no GASP table in this face. It is up to the client to decide what to do. FT_GASP_DO_GRIDFIT Grid-fitting and hinting should be performed at the specified ppem. This really means TrueType bytecode interpretation. If this bit is not set, no hinting gets applied. FT_GASP_DO_GRAY Anti-aliased rendering should be performed at the specified ppem. If not set, do monochrome rendering. FT_GASP_SYMMETRIC_SMOOTHING If set, smoothing along multiple axes must be used with ClearType. FT_GASP_SYMMETRIC_GRIDFIT Grid-fitting must be used with ClearType's symmetric smoothing. note The bit-flags FT_GASP_DO_GRIDFIT and FT_GASP_DO_GRAY are to be used for standard font rasterization only. Independently of that, FT_GASP_SYMMETRIC_SMOOTHING and FT_GASP_SYMMETRIC_GRIDFIT are to be used if ClearType is enabled (and FT_GASP_DO_GRIDFIT and FT_GASP_DO_GRAY are consequently ignored). ClearType is Microsoft's implementation of LCD rendering, partly protected by patents. since 2.3.0 FT_Get_Gasp Defined in FT_GASP_H (freetype/ftgasp.h). FT_EXPORT( FT_Int ) FT_Get_Gasp ( FT_Face face, FT_UInt ppem ); For a TrueType or OpenType font file, return the rasterizer behaviour flags from the font's gasp table corresponding to a given character pixel size. input face The source face handle. ppem The vertical character pixel size. return Bit flags (see FT_GASP_XXX ), or FT_GASP_NO_TABLE if there is no gasp table in the face. note If you want to use the MM functionality of OpenType variation fonts (i.e., using FT_Set_Var_Design_Coordinates and friends), call this function after setting an instance since the return values can change. since 2.3.0","title":"Gasp Table"},{"location":"ft2-gasp_table.html#gasp-table","text":"","title":"Gasp Table"},{"location":"ft2-gasp_table.html#synopsis","text":"The function FT_Get_Gasp can be used to query a TrueType or OpenType font for specific entries in its gasp table, if any. This is mainly useful when implementing native TrueType hinting with the bytecode interpreter to duplicate the Windows text rendering results.","title":"Synopsis"},{"location":"ft2-gasp_table.html#ft_gasp_xxx","text":"Defined in FT_GASP_H (freetype/ftgasp.h). # define FT_GASP_NO_TABLE -1 # define FT_GASP_DO_GRIDFIT 0x01 # define FT_GASP_DO_GRAY 0x02 # define FT_GASP_SYMMETRIC_GRIDFIT 0x04 # define FT_GASP_SYMMETRIC_SMOOTHING 0x08 A list of values and/or bit-flags returned by the FT_Get_Gasp function.","title":"FT_GASP_XXX"},{"location":"ft2-gasp_table.html#ft_get_gasp","text":"Defined in FT_GASP_H (freetype/ftgasp.h). FT_EXPORT( FT_Int ) FT_Get_Gasp ( FT_Face face, FT_UInt ppem ); For a TrueType or OpenType font file, return the rasterizer behaviour flags from the font's gasp table corresponding to a given character pixel size.","title":"FT_Get_Gasp"},{"location":"ft2-glyph_management.html","text":"FreeType Docs Core API Glyph Management Glyph Management Synopsis This section contains definitions used to manage glyph data through generic FT_Glyph objects. Each of them can contain a bitmap, a vector outline, or even images in other formats. These objects are detached from FT_Face , contrary to FT_GlyphSlot . FT_Glyph Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_GlyphRec_* FT_Glyph ; Handle to an object used to model generic glyph images. It is a pointer to the FT_GlyphRec structure and can contain a glyph bitmap or pointer. note Glyph objects are not owned by the library. You must thus release them manually (through FT_Done_Glyph ) before calling FT_Done_FreeType . FT_GlyphRec Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_GlyphRec_ { FT_Library library; const FT_Glyph_Class* clazz; FT_Glyph_Format format; FT_Vector advance; } FT_GlyphRec ; The root glyph structure contains a given glyph image plus its advance width in 16.16 fixed-point format. fields library A handle to the FreeType library object. clazz A pointer to the glyph's class. Private. format The format of the glyph's image. advance A 16.16 vector that gives the glyph's advance width. FT_BitmapGlyph Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_BitmapGlyphRec_* FT_BitmapGlyph ; A handle to an object used to model a bitmap glyph image. This is a sub-class of FT_Glyph , and a pointer to FT_BitmapGlyphRec . FT_BitmapGlyphRec Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_BitmapGlyphRec_ { FT_GlyphRec root; FT_Int left; FT_Int top; FT_Bitmap bitmap; } FT_BitmapGlyphRec ; A structure used for bitmap glyph images. This really is a sub-class of FT_GlyphRec . fields root The root FT_Glyph fields. left The left-side bearing, i.e., the horizontal distance from the current pen position to the left border of the glyph bitmap. top The top-side bearing, i.e., the vertical distance from the current pen position to the top border of the glyph bitmap. This distance is positive for upwards y! bitmap A descriptor for the bitmap. note You can typecast an FT_Glyph to FT_BitmapGlyph if you have glyph- format == FT_GLYPH_FORMAT_BITMAP . This lets you access the bitmap's contents easily. The corresponding pixel buffer is always owned by FT_BitmapGlyph and is thus created and destroyed with it. FT_OutlineGlyph Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_OutlineGlyphRec_* FT_OutlineGlyph ; A handle to an object used to model an outline glyph image. This is a sub-class of FT_Glyph , and a pointer to FT_OutlineGlyphRec . FT_OutlineGlyphRec Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_OutlineGlyphRec_ { FT_GlyphRec root; FT_Outline outline; } FT_OutlineGlyphRec ; A structure used for outline (vectorial) glyph images. This really is a sub-class of FT_GlyphRec . fields root The root FT_Glyph fields. outline A descriptor for the outline. note You can typecast an FT_Glyph to FT_OutlineGlyph if you have glyph- format == FT_GLYPH_FORMAT_OUTLINE . This lets you access the outline's content easily. As the outline is extracted from a glyph slot, its coordinates are expressed normally in 26.6 pixels, unless the flag FT_LOAD_NO_SCALE was used in FT_Load_Glyph or FT_Load_Char . The outline's tables are always owned by the object and are destroyed with it. FT_New_Glyph Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_New_Glyph ( FT_Library library, FT_Glyph_Format format, FT_Glyph *aglyph ); A function used to create a new empty glyph image. Note that the created FT_Glyph object must be released with FT_Done_Glyph . input library A handle to the FreeType library object. format The format of the glyph's image. output aglyph A handle to the glyph object. return FreeType error code. 0 means success. since 2.10 FT_Get_Glyph Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Get_Glyph ( FT_GlyphSlot slot, FT_Glyph *aglyph ); A function used to extract a glyph image from a slot. Note that the created FT_Glyph object must be released with FT_Done_Glyph . input slot A handle to the source glyph slot. output aglyph A handle to the glyph object. return FreeType error code. 0 means success. note Because *aglyph- advance.x and *aglyph- advance.y are 16.16 fixed-point numbers, slot- advance.x and slot- advance.y (which are in 26.6 fixed-point format) must be in the range ]-32768;32768[. FT_Glyph_Copy Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Glyph_Copy ( FT_Glyph source, FT_Glyph *target ); A function used to copy a glyph image. Note that the created FT_Glyph object must be released with FT_Done_Glyph . input source A handle to the source glyph object. output target A handle to the target glyph object. 0 in case of error. return FreeType error code. 0 means success. FT_Glyph_Transform Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Glyph_Transform ( FT_Glyph glyph, FT_Matrix * matrix, FT_Vector * delta ); Transform a glyph image if its format is scalable. inout glyph A handle to the target glyph object. input matrix A pointer to a 2x2 matrix to apply. delta A pointer to a 2d vector to apply. Coordinates are expressed in 1/64th of a pixel. return FreeType error code (if not 0, the glyph format is not scalable). note The 2x2 transformation matrix is also applied to the glyph's advance vector. FT_Glyph_BBox_Mode Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef enum FT_Glyph_BBox_Mode_ { FT_GLYPH_BBOX_UNSCALED = 0, FT_GLYPH_BBOX_SUBPIXELS = 0, FT_GLYPH_BBOX_GRIDFIT = 1, FT_GLYPH_BBOX_TRUNCATE = 2, FT_GLYPH_BBOX_PIXELS = 3 } FT_Glyph_BBox_Mode ; /* these constants are deprecated; use the corresponding */ /* ` FT_Glyph_BBox_Mode ` values instead */ # define ft_glyph_bbox_unscaled FT_GLYPH_BBOX_UNSCALED # define ft_glyph_bbox_subpixels FT_GLYPH_BBOX_SUBPIXELS # define ft_glyph_bbox_gridfit FT_GLYPH_BBOX_GRIDFIT # define ft_glyph_bbox_truncate FT_GLYPH_BBOX_TRUNCATE # define ft_glyph_bbox_pixels FT_GLYPH_BBOX_PIXELS The mode how the values of FT_Glyph_Get_CBox are returned. values FT_GLYPH_BBOX_UNSCALED Return unscaled font units. FT_GLYPH_BBOX_SUBPIXELS Return unfitted 26.6 coordinates. FT_GLYPH_BBOX_GRIDFIT Return grid-fitted 26.6 coordinates. FT_GLYPH_BBOX_TRUNCATE Return coordinates in integer pixels. FT_GLYPH_BBOX_PIXELS Return grid-fitted pixel coordinates. FT_Glyph_Get_CBox Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( void ) FT_Glyph_Get_CBox ( FT_Glyph glyph, FT_UInt bbox_mode, FT_BBox *acbox ); Return a glyph's control box . The control box encloses all the outline's points, including Bezier control points. Though it coincides with the exact bounding box for most glyphs, it can be slightly larger in some situations (like when rotating an outline that contains Bezier outside arcs). Computing the control box is very fast, while getting the bounding box can take much more time as it needs to walk over all segments and arcs in the outline. To get the latter, you can use the ftbbox component, which is dedicated to this single task. input glyph A handle to the source glyph object. mode The mode that indicates how to interpret the returned bounding box values. output acbox The glyph coordinate bounding box. Coordinates are expressed in 1/64th of pixels if it is grid-fitted. note Coordinates are relative to the glyph origin, using the y upwards convention. If the glyph has been loaded with FT_LOAD_NO_SCALE , bbox_mode must be set to FT_GLYPH_BBOX_UNSCALED to get unscaled font units in 26.6 pixel format. The value FT_GLYPH_BBOX_SUBPIXELS is another name for this constant. If the font is tricky and the glyph has been loaded with FT_LOAD_NO_SCALE , the resulting CBox is meaningless. To get reasonable values for the CBox it is necessary to load the glyph at a large ppem value (so that the hinting instructions can properly shift and scale the subglyphs), then extracting the CBox, which can be eventually converted back to font units. Note that the maximum coordinates are exclusive, which means that one can compute the width and height of the glyph image (be it in integer or 26.6 pixels) as: width = bbox.xMax - bbox.xMin; height = bbox.yMax - bbox.yMin; Note also that for 26.6 coordinates, if bbox_mode is set to FT_GLYPH_BBOX_GRIDFIT , the coordinates will also be grid-fitted, which corresponds to: bbox.xMin = FLOOR(bbox.xMin); bbox.yMin = FLOOR(bbox.yMin); bbox.xMax = CEILING(bbox.xMax); bbox.yMax = CEILING(bbox.yMax); To get the bbox in pixel coordinates, set bbox_mode to FT_GLYPH_BBOX_TRUNCATE . To get the bbox in grid-fitted pixel coordinates, set bbox_mode to FT_GLYPH_BBOX_PIXELS . FT_Glyph_To_Bitmap Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Glyph_To_Bitmap ( FT_Glyph * the_glyph, FT_Render_Mode render_mode, FT_Vector * origin, FT_Bool destroy ); Convert a given glyph object to a bitmap glyph object. inout the_glyph A pointer to a handle to the target glyph. input render_mode An enumeration that describes how the data is rendered. origin A pointer to a vector used to translate the glyph image before rendering. Can be 0 (if no translation). The origin is expressed in 26.6 pixels. destroy A boolean that indicates that the original glyph image should be destroyed by this function. It is never destroyed in case of error. return FreeType error code. 0 means success. note This function does nothing if the glyph format isn't scalable. The glyph image is translated with the origin vector before rendering. The first parameter is a pointer to an FT_Glyph handle, that will be replaced by this function (with newly allocated data). Typically, you would use (omitting error handling): FT_Glyph glyph; FT_BitmapGlyph glyph_bitmap; // load glyph error = FT_Load_Char( face, glyph_index, FT_LOAD_DEFAULT ); // extract glyph image error = FT_Get_Glyph( face- glyph, glyph ); // convert to a bitmap (default render mode + destroying old) if ( glyph- format != FT_GLYPH_FORMAT_BITMAP ) { error = FT_Glyph_To_Bitmap( glyph, FT_RENDER_MODE_NORMAL, 0, 1 ); if ( error ) // `glyph unchanged ... } // access bitmap content by typecasting glyph_bitmap = (FT_BitmapGlyph)glyph; // do funny stuff with it, like blitting/drawing ... // discard glyph image (bitmap or not) FT_Done_Glyph( glyph ); Here is another example, again without error handling: FT_Glyph glyphs[MAX_GLYPHS] ... for ( idx = 0; i MAX_GLYPHS; i++ ) error = FT_Load_Glyph( face, idx, FT_LOAD_DEFAULT ) || FT_Get_Glyph ( face- glyph, glyphs[idx] ); ... for ( idx = 0; i MAX_GLYPHS; i++ ) { FT_Glyph bitmap = glyphs[idx]; ... // after this call, `bitmap no longer points into // the `glyphs array (and the old value isn t destroyed) FT_Glyph_To_Bitmap( bitmap, FT_RENDER_MODE_MONO, 0, 0 ); ... FT_Done_Glyph( bitmap ); } ... for ( idx = 0; i MAX_GLYPHS; i++ ) FT_Done_Glyph( glyphs[idx] ); FT_Done_Glyph Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( void ) FT_Done_Glyph ( FT_Glyph glyph ); Destroy a given glyph. input glyph A handle to the target glyph object.","title":"Glyph Management"},{"location":"ft2-glyph_management.html#glyph-management","text":"","title":"Glyph Management"},{"location":"ft2-glyph_management.html#synopsis","text":"This section contains definitions used to manage glyph data through generic FT_Glyph objects. Each of them can contain a bitmap, a vector outline, or even images in other formats. These objects are detached from FT_Face , contrary to FT_GlyphSlot .","title":"Synopsis"},{"location":"ft2-glyph_management.html#ft_glyph","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_GlyphRec_* FT_Glyph ; Handle to an object used to model generic glyph images. It is a pointer to the FT_GlyphRec structure and can contain a glyph bitmap or pointer.","title":"FT_Glyph"},{"location":"ft2-glyph_management.html#ft_glyphrec","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_GlyphRec_ { FT_Library library; const FT_Glyph_Class* clazz; FT_Glyph_Format format; FT_Vector advance; } FT_GlyphRec ; The root glyph structure contains a given glyph image plus its advance width in 16.16 fixed-point format.","title":"FT_GlyphRec"},{"location":"ft2-glyph_management.html#ft_bitmapglyph","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_BitmapGlyphRec_* FT_BitmapGlyph ; A handle to an object used to model a bitmap glyph image. This is a sub-class of FT_Glyph , and a pointer to FT_BitmapGlyphRec .","title":"FT_BitmapGlyph"},{"location":"ft2-glyph_management.html#ft_bitmapglyphrec","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_BitmapGlyphRec_ { FT_GlyphRec root; FT_Int left; FT_Int top; FT_Bitmap bitmap; } FT_BitmapGlyphRec ; A structure used for bitmap glyph images. This really is a sub-class of FT_GlyphRec .","title":"FT_BitmapGlyphRec"},{"location":"ft2-glyph_management.html#ft_outlineglyph","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_OutlineGlyphRec_* FT_OutlineGlyph ; A handle to an object used to model an outline glyph image. This is a sub-class of FT_Glyph , and a pointer to FT_OutlineGlyphRec .","title":"FT_OutlineGlyph"},{"location":"ft2-glyph_management.html#ft_outlineglyphrec","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef struct FT_OutlineGlyphRec_ { FT_GlyphRec root; FT_Outline outline; } FT_OutlineGlyphRec ; A structure used for outline (vectorial) glyph images. This really is a sub-class of FT_GlyphRec .","title":"FT_OutlineGlyphRec"},{"location":"ft2-glyph_management.html#ft_new_glyph","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_New_Glyph ( FT_Library library, FT_Glyph_Format format, FT_Glyph *aglyph ); A function used to create a new empty glyph image. Note that the created FT_Glyph object must be released with FT_Done_Glyph .","title":"FT_New_Glyph"},{"location":"ft2-glyph_management.html#ft_get_glyph","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Get_Glyph ( FT_GlyphSlot slot, FT_Glyph *aglyph ); A function used to extract a glyph image from a slot. Note that the created FT_Glyph object must be released with FT_Done_Glyph .","title":"FT_Get_Glyph"},{"location":"ft2-glyph_management.html#ft_glyph_copy","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Glyph_Copy ( FT_Glyph source, FT_Glyph *target ); A function used to copy a glyph image. Note that the created FT_Glyph object must be released with FT_Done_Glyph .","title":"FT_Glyph_Copy"},{"location":"ft2-glyph_management.html#ft_glyph_transform","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Glyph_Transform ( FT_Glyph glyph, FT_Matrix * matrix, FT_Vector * delta ); Transform a glyph image if its format is scalable.","title":"FT_Glyph_Transform"},{"location":"ft2-glyph_management.html#ft_glyph_bbox_mode","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). typedef enum FT_Glyph_BBox_Mode_ { FT_GLYPH_BBOX_UNSCALED = 0, FT_GLYPH_BBOX_SUBPIXELS = 0, FT_GLYPH_BBOX_GRIDFIT = 1, FT_GLYPH_BBOX_TRUNCATE = 2, FT_GLYPH_BBOX_PIXELS = 3 } FT_Glyph_BBox_Mode ; /* these constants are deprecated; use the corresponding */ /* ` FT_Glyph_BBox_Mode ` values instead */ # define ft_glyph_bbox_unscaled FT_GLYPH_BBOX_UNSCALED # define ft_glyph_bbox_subpixels FT_GLYPH_BBOX_SUBPIXELS # define ft_glyph_bbox_gridfit FT_GLYPH_BBOX_GRIDFIT # define ft_glyph_bbox_truncate FT_GLYPH_BBOX_TRUNCATE # define ft_glyph_bbox_pixels FT_GLYPH_BBOX_PIXELS The mode how the values of FT_Glyph_Get_CBox are returned.","title":"FT_Glyph_BBox_Mode"},{"location":"ft2-glyph_management.html#ft_glyph_get_cbox","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( void ) FT_Glyph_Get_CBox ( FT_Glyph glyph, FT_UInt bbox_mode, FT_BBox *acbox ); Return a glyph's control box . The control box encloses all the outline's points, including Bezier control points. Though it coincides with the exact bounding box for most glyphs, it can be slightly larger in some situations (like when rotating an outline that contains Bezier outside arcs). Computing the control box is very fast, while getting the bounding box can take much more time as it needs to walk over all segments and arcs in the outline. To get the latter, you can use the ftbbox component, which is dedicated to this single task.","title":"FT_Glyph_Get_CBox"},{"location":"ft2-glyph_management.html#ft_glyph_to_bitmap","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( FT_Error ) FT_Glyph_To_Bitmap ( FT_Glyph * the_glyph, FT_Render_Mode render_mode, FT_Vector * origin, FT_Bool destroy ); Convert a given glyph object to a bitmap glyph object.","title":"FT_Glyph_To_Bitmap"},{"location":"ft2-glyph_management.html#ft_done_glyph","text":"Defined in FT_GLYPH_H (freetype/ftglyph.h). FT_EXPORT( void ) FT_Done_Glyph ( FT_Glyph glyph ); Destroy a given glyph.","title":"FT_Done_Glyph"},{"location":"ft2-glyph_stroker.html","text":"FreeType Docs Support API Glyph Stroker Glyph Stroker Synopsis This component generates stroked outlines of a given vectorial glyph. It also allows you to retrieve the outside and/or the inside borders of the stroke. This can be useful to generate bordered glyph, i.e., glyphs displayed with a coloured (and anti-aliased) border around their shape. FT_Stroker Defined in FT_STROKER_H (freetype/ftstroke.h). typedef struct FT_StrokerRec_* FT_Stroker ; Opaque handle to a path stroker object. FT_Stroker_LineJoin Defined in FT_STROKER_H (freetype/ftstroke.h). typedef enum FT_Stroker_LineJoin_ { FT_STROKER_LINEJOIN_ROUND = 0, FT_STROKER_LINEJOIN_BEVEL = 1, FT_STROKER_LINEJOIN_MITER_VARIABLE = 2, FT_STROKER_LINEJOIN_MITER = FT_STROKER_LINEJOIN_MITER_VARIABLE , FT_STROKER_LINEJOIN_MITER_FIXED = 3 } FT_Stroker_LineJoin ; These values determine how two joining lines are rendered in a stroker. values FT_STROKER_LINEJOIN_ROUND Used to render rounded line joins. Circular arcs are used to join two lines smoothly. FT_STROKER_LINEJOIN_BEVEL Used to render beveled line joins. The outer corner of the joined lines is filled by enclosing the triangular region of the corner with a straight line between the outer corners of each stroke. FT_STROKER_LINEJOIN_MITER_FIXED Used to render mitered line joins, with fixed bevels if the miter limit is exceeded. The outer edges of the strokes for the two segments are extended until they meet at an angle. If the segments meet at too sharp an angle (such that the miter would extend from the intersection of the segments a distance greater than the product of the miter limit value and the border radius), then a bevel join (see above) is used instead. This prevents long spikes being created. FT_STROKER_LINEJOIN_MITER_FIXED generates a miter line join as used in PostScript and PDF. FT_STROKER_LINEJOIN_MITER_VARIABLE FT_STROKER_LINEJOIN_MITER Used to render mitered line joins, with variable bevels if the miter limit is exceeded. The intersection of the strokes is clipped at a line perpendicular to the bisector of the angle between the strokes, at the distance from the intersection of the segments equal to the product of the miter limit value and the border radius. This prevents long spikes being created. FT_STROKER_LINEJOIN_MITER_VARIABLE generates a mitered line join as used in XPS. FT_STROKER_LINEJOIN_MITER is an alias for FT_STROKER_LINEJOIN_MITER_VARIABLE , retained for backward compatibility. FT_Stroker_LineCap Defined in FT_STROKER_H (freetype/ftstroke.h). typedef enum FT_Stroker_LineCap_ { FT_STROKER_LINECAP_BUTT = 0, FT_STROKER_LINECAP_ROUND , FT_STROKER_LINECAP_SQUARE } FT_Stroker_LineCap ; These values determine how the end of opened sub-paths are rendered in a stroke. values FT_STROKER_LINECAP_BUTT The end of lines is rendered as a full stop on the last point itself. FT_STROKER_LINECAP_ROUND The end of lines is rendered as a half-circle around the last point. FT_STROKER_LINECAP_SQUARE The end of lines is rendered as a square around the last point. FT_StrokerBorder Defined in FT_STROKER_H (freetype/ftstroke.h). typedef enum FT_StrokerBorder_ { FT_STROKER_BORDER_LEFT = 0, FT_STROKER_BORDER_RIGHT } FT_StrokerBorder ; These values are used to select a given stroke border in FT_Stroker_GetBorderCounts and FT_Stroker_ExportBorder . values FT_STROKER_BORDER_LEFT Select the left border, relative to the drawing direction. FT_STROKER_BORDER_RIGHT Select the right border, relative to the drawing direction. note Applications are generally interested in the inside and outside borders. However, there is no direct mapping between these and the left and right ones, since this really depends on the glyph's drawing orientation, which varies between font formats. You can however use FT_Outline_GetInsideBorder and FT_Outline_GetOutsideBorder to get these. FT_Outline_GetInsideBorder Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_StrokerBorder ) FT_Outline_GetInsideBorder ( FT_Outline * outline ); Retrieve the FT_StrokerBorder value corresponding to the inside borders of a given outline. input outline The source outline handle. return The border index. FT_STROKER_BORDER_RIGHT for empty or invalid outlines. FT_Outline_GetOutsideBorder Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_StrokerBorder ) FT_Outline_GetOutsideBorder ( FT_Outline * outline ); Retrieve the FT_StrokerBorder value corresponding to the outside borders of a given outline. input outline The source outline handle. return The border index. FT_STROKER_BORDER_LEFT for empty or invalid outlines. FT_Glyph_Stroke Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Glyph_Stroke ( FT_Glyph *pglyph, FT_Stroker stroker, FT_Bool destroy ); Stroke a given outline glyph object with a given stroker. inout pglyph Source glyph handle on input, new glyph handle on output. input stroker A stroker handle. destroy A Boolean. If 1, the source glyph object is destroyed on success. return FreeType error code. 0 means success. note The source glyph is untouched in case of error. Adding stroke may yield a significantly wider and taller glyph depending on how large of a radius was used to stroke the glyph. You may need to manually adjust horizontal and vertical advance amounts to account for this added size. FT_Glyph_StrokeBorder Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Glyph_StrokeBorder ( FT_Glyph *pglyph, FT_Stroker stroker, FT_Bool inside, FT_Bool destroy ); Stroke a given outline glyph object with a given stroker, but only return either its inside or outside border. inout pglyph Source glyph handle on input, new glyph handle on output. input stroker A stroker handle. inside A Boolean. If 1, return the inside border, otherwise the outside border. destroy A Boolean. If 1, the source glyph object is destroyed on success. return FreeType error code. 0 means success. note The source glyph is untouched in case of error. Adding stroke may yield a significantly wider and taller glyph depending on how large of a radius was used to stroke the glyph. You may need to manually adjust horizontal and vertical advance amounts to account for this added size. FT_Stroker_New Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_New ( FT_Library library, FT_Stroker *astroker ); Create a new stroker object. input library FreeType library handle. output astroker A new stroker object handle. NULL in case of error. return FreeType error code. 0 means success. FT_Stroker_Set Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_Set ( FT_Stroker stroker, FT_Fixed radius, FT_Stroker_LineCap line_cap, FT_Stroker_LineJoin line_join, FT_Fixed miter_limit ); Reset a stroker object's attributes. input stroker The target stroker handle. radius The border radius. line_cap The line cap style. line_join The line join style. miter_limit The miter limit for the FT_STROKER_LINEJOIN_MITER_FIXED and FT_STROKER_LINEJOIN_MITER_VARIABLE line join styles, expressed as 16.16 fixed-point value. note The radius is expressed in the same units as the outline coordinates. This function calls FT_Stroker_Rewind automatically. FT_Stroker_Rewind Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_Rewind ( FT_Stroker stroker ); Reset a stroker object without changing its attributes. You should call this function before beginning a new series of calls to FT_Stroker_BeginSubPath or FT_Stroker_EndSubPath . input stroker The target stroker handle. FT_Stroker_ParseOutline Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_ParseOutline ( FT_Stroker stroker, FT_Outline * outline, FT_Bool opened ); A convenience function used to parse a whole outline with the stroker. The resulting outline(s) can be retrieved later by functions like FT_Stroker_GetCounts and FT_Stroker_Export . input stroker The target stroker handle. outline The source outline. opened A boolean. If 1, the outline is treated as an open path instead of a closed one. return FreeType error code. 0 means success. note If opened is 0 (the default), the outline is treated as a closed path, and the stroker generates two distinct border outlines. If opened is 1, the outline is processed as an open path, and the stroker generates a single stroke outline. This function calls FT_Stroker_Rewind automatically. FT_Stroker_Done Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_Done ( FT_Stroker stroker ); Destroy a stroker object. input stroker A stroker handle. Can be NULL . FT_Stroker_BeginSubPath Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_BeginSubPath ( FT_Stroker stroker, FT_Vector * to, FT_Bool open ); Start a new sub-path in the stroker. input stroker The target stroker handle. to A pointer to the start vector. open A boolean. If 1, the sub-path is treated as an open one. return FreeType error code. 0 means success. note This function is useful when you need to stroke a path that is not stored as an FT_Outline object. FT_Stroker_EndSubPath Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_EndSubPath ( FT_Stroker stroker ); Close the current sub-path in the stroker. input stroker The target stroker handle. return FreeType error code. 0 means success. note You should call this function after FT_Stroker_BeginSubPath . If the subpath was not opened , this function draws a single line segment to the start position when needed. FT_Stroker_LineTo Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_LineTo ( FT_Stroker stroker, FT_Vector * to ); Draw a single line segment in the stroker's current sub-path, from the last position. input stroker The target stroker handle. to A pointer to the destination point. return FreeType error code. 0 means success. note You should call this function between FT_Stroker_BeginSubPath and FT_Stroker_EndSubPath . FT_Stroker_ConicTo Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_ConicTo ( FT_Stroker stroker, FT_Vector * control, FT_Vector * to ); Draw a single quadratic Bezier in the stroker's current sub-path, from the last position. input stroker The target stroker handle. control A pointer to a Bezier control point. to A pointer to the destination point. return FreeType error code. 0 means success. note You should call this function between FT_Stroker_BeginSubPath and FT_Stroker_EndSubPath . FT_Stroker_CubicTo Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_CubicTo ( FT_Stroker stroker, FT_Vector * control1, FT_Vector * control2, FT_Vector * to ); Draw a single cubic Bezier in the stroker's current sub-path, from the last position. input stroker The target stroker handle. control1 A pointer to the first Bezier control point. control2 A pointer to second Bezier control point. to A pointer to the destination point. return FreeType error code. 0 means success. note You should call this function between FT_Stroker_BeginSubPath and FT_Stroker_EndSubPath . FT_Stroker_GetBorderCounts Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_GetBorderCounts ( FT_Stroker stroker, FT_StrokerBorder border, FT_UInt *anum_points, FT_UInt *anum_contours ); Call this function once you have finished parsing your paths with the stroker. It returns the number of points and contours necessary to export one of the border or stroke outlines generated by the stroker. input stroker The target stroker handle. border The border index. output anum_points The number of points. anum_contours The number of contours. return FreeType error code. 0 means success. note When an outline, or a sub-path, is closed , the stroker generates two independent border outlines, named left and right . When the outline, or a sub-path, is opened , the stroker merges the border outlines with caps. The left border receives all points, while the right border becomes empty. Use the function FT_Stroker_GetCounts instead if you want to retrieve the counts associated to both borders. FT_Stroker_ExportBorder Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_ExportBorder ( FT_Stroker stroker, FT_StrokerBorder border, FT_Outline * outline ); Call this function after FT_Stroker_GetBorderCounts to export the corresponding border to your own FT_Outline structure. Note that this function appends the border points and contours to your outline, but does not try to resize its arrays. input stroker The target stroker handle. border The border index. outline The target outline handle. note Always call this function after FT_Stroker_GetBorderCounts to get sure that there is enough room in your FT_Outline object to receive all new data. When an outline, or a sub-path, is closed , the stroker generates two independent border outlines, named left and right . When the outline, or a sub-path, is opened , the stroker merges the border outlines with caps. The left border receives all points, while the right border becomes empty. Use the function FT_Stroker_Export instead if you want to retrieve all borders at once. FT_Stroker_GetCounts Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_GetCounts ( FT_Stroker stroker, FT_UInt *anum_points, FT_UInt *anum_contours ); Call this function once you have finished parsing your paths with the stroker. It returns the number of points and contours necessary to export all points/borders from the stroked outline/path. input stroker The target stroker handle. output anum_points The number of points. anum_contours The number of contours. return FreeType error code. 0 means success. FT_Stroker_Export Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_Export ( FT_Stroker stroker, FT_Outline * outline ); Call this function after FT_Stroker_GetBorderCounts to export all borders to your own FT_Outline structure. Note that this function appends the border points and contours to your outline, but does not try to resize its arrays. input stroker The target stroker handle. outline The target outline handle.","title":"Glyph Stroker"},{"location":"ft2-glyph_stroker.html#glyph-stroker","text":"","title":"Glyph Stroker"},{"location":"ft2-glyph_stroker.html#synopsis","text":"This component generates stroked outlines of a given vectorial glyph. It also allows you to retrieve the outside and/or the inside borders of the stroke. This can be useful to generate bordered glyph, i.e., glyphs displayed with a coloured (and anti-aliased) border around their shape.","title":"Synopsis"},{"location":"ft2-glyph_stroker.html#ft_stroker","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). typedef struct FT_StrokerRec_* FT_Stroker ; Opaque handle to a path stroker object.","title":"FT_Stroker"},{"location":"ft2-glyph_stroker.html#ft_stroker_linejoin","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). typedef enum FT_Stroker_LineJoin_ { FT_STROKER_LINEJOIN_ROUND = 0, FT_STROKER_LINEJOIN_BEVEL = 1, FT_STROKER_LINEJOIN_MITER_VARIABLE = 2, FT_STROKER_LINEJOIN_MITER = FT_STROKER_LINEJOIN_MITER_VARIABLE , FT_STROKER_LINEJOIN_MITER_FIXED = 3 } FT_Stroker_LineJoin ; These values determine how two joining lines are rendered in a stroker.","title":"FT_Stroker_LineJoin"},{"location":"ft2-glyph_stroker.html#ft_stroker_linecap","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). typedef enum FT_Stroker_LineCap_ { FT_STROKER_LINECAP_BUTT = 0, FT_STROKER_LINECAP_ROUND , FT_STROKER_LINECAP_SQUARE } FT_Stroker_LineCap ; These values determine how the end of opened sub-paths are rendered in a stroke.","title":"FT_Stroker_LineCap"},{"location":"ft2-glyph_stroker.html#ft_strokerborder","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). typedef enum FT_StrokerBorder_ { FT_STROKER_BORDER_LEFT = 0, FT_STROKER_BORDER_RIGHT } FT_StrokerBorder ; These values are used to select a given stroke border in FT_Stroker_GetBorderCounts and FT_Stroker_ExportBorder .","title":"FT_StrokerBorder"},{"location":"ft2-glyph_stroker.html#ft_outline_getinsideborder","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_StrokerBorder ) FT_Outline_GetInsideBorder ( FT_Outline * outline ); Retrieve the FT_StrokerBorder value corresponding to the inside borders of a given outline.","title":"FT_Outline_GetInsideBorder"},{"location":"ft2-glyph_stroker.html#ft_outline_getoutsideborder","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_StrokerBorder ) FT_Outline_GetOutsideBorder ( FT_Outline * outline ); Retrieve the FT_StrokerBorder value corresponding to the outside borders of a given outline.","title":"FT_Outline_GetOutsideBorder"},{"location":"ft2-glyph_stroker.html#ft_glyph_stroke","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Glyph_Stroke ( FT_Glyph *pglyph, FT_Stroker stroker, FT_Bool destroy ); Stroke a given outline glyph object with a given stroker.","title":"FT_Glyph_Stroke"},{"location":"ft2-glyph_stroker.html#ft_glyph_strokeborder","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Glyph_StrokeBorder ( FT_Glyph *pglyph, FT_Stroker stroker, FT_Bool inside, FT_Bool destroy ); Stroke a given outline glyph object with a given stroker, but only return either its inside or outside border.","title":"FT_Glyph_StrokeBorder"},{"location":"ft2-glyph_stroker.html#ft_stroker_new","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_New ( FT_Library library, FT_Stroker *astroker ); Create a new stroker object.","title":"FT_Stroker_New"},{"location":"ft2-glyph_stroker.html#ft_stroker_set","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_Set ( FT_Stroker stroker, FT_Fixed radius, FT_Stroker_LineCap line_cap, FT_Stroker_LineJoin line_join, FT_Fixed miter_limit ); Reset a stroker object's attributes.","title":"FT_Stroker_Set"},{"location":"ft2-glyph_stroker.html#ft_stroker_rewind","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_Rewind ( FT_Stroker stroker ); Reset a stroker object without changing its attributes. You should call this function before beginning a new series of calls to FT_Stroker_BeginSubPath or FT_Stroker_EndSubPath .","title":"FT_Stroker_Rewind"},{"location":"ft2-glyph_stroker.html#ft_stroker_parseoutline","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_ParseOutline ( FT_Stroker stroker, FT_Outline * outline, FT_Bool opened ); A convenience function used to parse a whole outline with the stroker. The resulting outline(s) can be retrieved later by functions like FT_Stroker_GetCounts and FT_Stroker_Export .","title":"FT_Stroker_ParseOutline"},{"location":"ft2-glyph_stroker.html#ft_stroker_done","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_Done ( FT_Stroker stroker ); Destroy a stroker object.","title":"FT_Stroker_Done"},{"location":"ft2-glyph_stroker.html#ft_stroker_beginsubpath","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_BeginSubPath ( FT_Stroker stroker, FT_Vector * to, FT_Bool open ); Start a new sub-path in the stroker.","title":"FT_Stroker_BeginSubPath"},{"location":"ft2-glyph_stroker.html#ft_stroker_endsubpath","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_EndSubPath ( FT_Stroker stroker ); Close the current sub-path in the stroker.","title":"FT_Stroker_EndSubPath"},{"location":"ft2-glyph_stroker.html#ft_stroker_lineto","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_LineTo ( FT_Stroker stroker, FT_Vector * to ); Draw a single line segment in the stroker's current sub-path, from the last position.","title":"FT_Stroker_LineTo"},{"location":"ft2-glyph_stroker.html#ft_stroker_conicto","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_ConicTo ( FT_Stroker stroker, FT_Vector * control, FT_Vector * to ); Draw a single quadratic Bezier in the stroker's current sub-path, from the last position.","title":"FT_Stroker_ConicTo"},{"location":"ft2-glyph_stroker.html#ft_stroker_cubicto","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_CubicTo ( FT_Stroker stroker, FT_Vector * control1, FT_Vector * control2, FT_Vector * to ); Draw a single cubic Bezier in the stroker's current sub-path, from the last position.","title":"FT_Stroker_CubicTo"},{"location":"ft2-glyph_stroker.html#ft_stroker_getbordercounts","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_GetBorderCounts ( FT_Stroker stroker, FT_StrokerBorder border, FT_UInt *anum_points, FT_UInt *anum_contours ); Call this function once you have finished parsing your paths with the stroker. It returns the number of points and contours necessary to export one of the border or stroke outlines generated by the stroker.","title":"FT_Stroker_GetBorderCounts"},{"location":"ft2-glyph_stroker.html#ft_stroker_exportborder","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_ExportBorder ( FT_Stroker stroker, FT_StrokerBorder border, FT_Outline * outline ); Call this function after FT_Stroker_GetBorderCounts to export the corresponding border to your own FT_Outline structure. Note that this function appends the border points and contours to your outline, but does not try to resize its arrays.","title":"FT_Stroker_ExportBorder"},{"location":"ft2-glyph_stroker.html#ft_stroker_getcounts","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( FT_Error ) FT_Stroker_GetCounts ( FT_Stroker stroker, FT_UInt *anum_points, FT_UInt *anum_contours ); Call this function once you have finished parsing your paths with the stroker. It returns the number of points and contours necessary to export all points/borders from the stroked outline/path.","title":"FT_Stroker_GetCounts"},{"location":"ft2-glyph_stroker.html#ft_stroker_export","text":"Defined in FT_STROKER_H (freetype/ftstroke.h). FT_EXPORT( void ) FT_Stroker_Export ( FT_Stroker stroker, FT_Outline * outline ); Call this function after FT_Stroker_GetBorderCounts to export all borders to your own FT_Outline structure. Note that this function appends the border points and contours to your outline, but does not try to resize its arrays.","title":"FT_Stroker_Export"},{"location":"ft2-glyph_variants.html","text":"FreeType Docs Core API Unicode Variation Sequences Unicode Variation Sequences Synopsis Many characters, especially for CJK scripts, have variant forms. They are a sort of grey area somewhere between being totally irrelevant and semantically distinct; for this reason, the Unicode consortium decided to introduce Variation Sequences (VS), consisting of a Unicode base character and a variation selector instead of further extending the already huge number of characters. Unicode maintains two different sets, namely Standardized Variation Sequences and registered Ideographic Variation Sequences (IVS), collected in the Ideographic Variation Database (IVD). https://unicode.org/Public/UCD/latest/ucd/StandardizedVariants.txt https://unicode.org/reports/tr37/ https://unicode.org/ivd/ To date (January 2017), the character with the most ideographic variations is U+9089, having 32 such IVS. Three Mongolian Variation Selectors have the values U+180B-U+180D; 256 generic Variation Selectors are encoded in the ranges U+FE00-U+FE0F and U+E0100-U+E01EF. IVS currently use Variation Selectors from the range U+E0100-U+E01EF only. A VS consists of the base character value followed by a single Variation Selector. For example, to get the first variation of U+9089, you have to write the character sequence U+9089 U+E0100 . Adobe and MS decided to support both standardized and ideographic VS with a new cmap subtable (format 14). It is an odd subtable because it is not a mapping of input code points to glyphs, but contains lists of all variations supported by the font. A variation may be either default or non-default for a given font. A default variation is the one you will get for that code point if you look it up in the standard Unicode cmap. A non-default variation is a different glyph. FT_Face_GetCharVariantIndex Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt ) FT_Face_GetCharVariantIndex ( FT_Face face, FT_ULong charcode, FT_ULong variantSelector ); Return the glyph index of a given character code as modified by the variation selector. input face A handle to the source face object. charcode The character code point in Unicode. variantSelector The Unicode code point of the variation selector. return The glyph index. 0 means either undefined character code , or undefined selector code , or no variation selector cmap subtable , or current CharMap is not Unicode . note If you use FreeType to manipulate the contents of font files directly, be aware that the glyph index returned by this function doesn't always correspond to the internal indices used within the file. This is done to ensure that value 0 always corresponds to the missing glyph . This function is only meaningful if a) the font has a variation selector cmap sub table, and b) the current charmap has a Unicode encoding. since 2.3.6 FT_Face_GetCharVariantIsDefault Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Int ) FT_Face_GetCharVariantIsDefault ( FT_Face face, FT_ULong charcode, FT_ULong variantSelector ); Check whether this variation of this Unicode character is the one to be found in the charmap. input face A handle to the source face object. charcode The character codepoint in Unicode. variantSelector The Unicode codepoint of the variation selector. return 1 if found in the standard (Unicode) cmap, 0 if found in the variation selector cmap, or -1 if it is not a variation. note This function is only meaningful if the font has a variation selector cmap subtable. since 2.3.6 FT_Face_GetVariantSelectors Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt32 * ) FT_Face_GetVariantSelectors ( FT_Face face ); Return a zero-terminated list of Unicode variation selectors found in the font. input face A handle to the source face object. return A pointer to an array of selector code points, or NULL if there is no valid variation selector cmap subtable. note The last item in the array is 0; the array is owned by the FT_Face object but can be overwritten or released on the next call to a FreeType function. since 2.3.6 FT_Face_GetVariantsOfChar Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt32 * ) FT_Face_GetVariantsOfChar ( FT_Face face, FT_ULong charcode ); Return a zero-terminated list of Unicode variation selectors found for the specified character code. input face A handle to the source face object. charcode The character codepoint in Unicode. return A pointer to an array of variation selector code points that are active for the given character, or NULL if the corresponding list is empty. note The last item in the array is 0; the array is owned by the FT_Face object but can be overwritten or released on the next call to a FreeType function. since 2.3.6 FT_Face_GetCharsOfVariant Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt32 * ) FT_Face_GetCharsOfVariant ( FT_Face face, FT_ULong variantSelector ); Return a zero-terminated list of Unicode character codes found for the specified variation selector. input face A handle to the source face object. variantSelector The variation selector code point in Unicode. return A list of all the code points that are specified by this selector (both default and non-default codes are returned) or NULL if there is no valid cmap or the variation selector is invalid. note The last item in the array is 0; the array is owned by the FT_Face object but can be overwritten or released on the next call to a FreeType function. since 2.3.6","title":"Unicode Variation Sequences"},{"location":"ft2-glyph_variants.html#unicode-variation-sequences","text":"","title":"Unicode Variation Sequences"},{"location":"ft2-glyph_variants.html#synopsis","text":"Many characters, especially for CJK scripts, have variant forms. They are a sort of grey area somewhere between being totally irrelevant and semantically distinct; for this reason, the Unicode consortium decided to introduce Variation Sequences (VS), consisting of a Unicode base character and a variation selector instead of further extending the already huge number of characters. Unicode maintains two different sets, namely Standardized Variation Sequences and registered Ideographic Variation Sequences (IVS), collected in the Ideographic Variation Database (IVD). https://unicode.org/Public/UCD/latest/ucd/StandardizedVariants.txt https://unicode.org/reports/tr37/ https://unicode.org/ivd/ To date (January 2017), the character with the most ideographic variations is U+9089, having 32 such IVS. Three Mongolian Variation Selectors have the values U+180B-U+180D; 256 generic Variation Selectors are encoded in the ranges U+FE00-U+FE0F and U+E0100-U+E01EF. IVS currently use Variation Selectors from the range U+E0100-U+E01EF only. A VS consists of the base character value followed by a single Variation Selector. For example, to get the first variation of U+9089, you have to write the character sequence U+9089 U+E0100 . Adobe and MS decided to support both standardized and ideographic VS with a new cmap subtable (format 14). It is an odd subtable because it is not a mapping of input code points to glyphs, but contains lists of all variations supported by the font. A variation may be either default or non-default for a given font. A default variation is the one you will get for that code point if you look it up in the standard Unicode cmap. A non-default variation is a different glyph.","title":"Synopsis"},{"location":"ft2-glyph_variants.html#ft_face_getcharvariantindex","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt ) FT_Face_GetCharVariantIndex ( FT_Face face, FT_ULong charcode, FT_ULong variantSelector ); Return the glyph index of a given character code as modified by the variation selector.","title":"FT_Face_GetCharVariantIndex"},{"location":"ft2-glyph_variants.html#ft_face_getcharvariantisdefault","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Int ) FT_Face_GetCharVariantIsDefault ( FT_Face face, FT_ULong charcode, FT_ULong variantSelector ); Check whether this variation of this Unicode character is the one to be found in the charmap.","title":"FT_Face_GetCharVariantIsDefault"},{"location":"ft2-glyph_variants.html#ft_face_getvariantselectors","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt32 * ) FT_Face_GetVariantSelectors ( FT_Face face ); Return a zero-terminated list of Unicode variation selectors found in the font.","title":"FT_Face_GetVariantSelectors"},{"location":"ft2-glyph_variants.html#ft_face_getvariantsofchar","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt32 * ) FT_Face_GetVariantsOfChar ( FT_Face face, FT_ULong charcode ); Return a zero-terminated list of Unicode variation selectors found for the specified character code.","title":"FT_Face_GetVariantsOfChar"},{"location":"ft2-glyph_variants.html#ft_face_getcharsofvariant","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_UInt32 * ) FT_Face_GetCharsOfVariant ( FT_Face face, FT_ULong variantSelector ); Return a zero-terminated list of Unicode character codes found for the specified variation selector.","title":"FT_Face_GetCharsOfVariant"},{"location":"ft2-gx_validation.html","text":"FreeType Docs Miscellaneous TrueTypeGX/AAT Validation TrueTypeGX/AAT Validation Synopsis This section contains the declaration of functions to validate some TrueTypeGX tables (feat, mort, morx, bsln, just, kern, opbd, trak, prop, lcar). FT_TrueTypeGX_Validate Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). FT_EXPORT( FT_Error ) FT_TrueTypeGX_Validate ( FT_Face face, FT_UInt validation_flags, FT_Bytes tables[ FT_VALIDATE_GX_LENGTH ], FT_UInt table_length ); Validate various TrueTypeGX tables to assure that all offsets and indices are valid. The idea is that a higher-level library that actually does the text layout can access those tables without error checking (which can be quite time consuming). input face A handle to the input face. validation_flags A bit field that specifies the tables to be validated. See FT_VALIDATE_GXXXX for possible values. table_length The size of the tables array. Normally, FT_VALIDATE_GX_LENGTH should be passed. output tables The array where all validated sfnt tables are stored. The array itself must be allocated by a client. return FreeType error code. 0 means success. note This function only works with TrueTypeGX fonts, returning an error otherwise. After use, the application should deallocate the buffers pointed to by each tables element, by calling FT_TrueTypeGX_Free . A NULL value indicates that the table either doesn't exist in the font, the application hasn't asked for validation, or the validator doesn't have the ability to validate the sfnt table. FT_TrueTypeGX_Free Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). FT_EXPORT( void ) FT_TrueTypeGX_Free ( FT_Face face, FT_Bytes table ); Free the buffer allocated by TrueTypeGX validator. input face A handle to the input face. table The pointer to the buffer allocated by FT_TrueTypeGX_Validate . note This function must be used to free the buffer allocated by FT_TrueTypeGX_Validate only. FT_ClassicKern_Validate Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). FT_EXPORT( FT_Error ) FT_ClassicKern_Validate ( FT_Face face, FT_UInt validation_flags, FT_Bytes *ckern_table ); Validate classic (16-bit format) kern table to assure that the offsets and indices are valid. The idea is that a higher-level library that actually does the text layout can access those tables without error checking (which can be quite time consuming). The kern table validator in FT_TrueTypeGX_Validate deals with both the new 32-bit format and the classic 16-bit format, while FT_ClassicKern_Validate only supports the classic 16-bit format. input face A handle to the input face. validation_flags A bit field that specifies the dialect to be validated. See FT_VALIDATE_CKERNXXX for possible values. output ckern_table A pointer to the kern table. return FreeType error code. 0 means success. note After use, the application should deallocate the buffers pointed to by ckern_table , by calling FT_ClassicKern_Free . A NULL value indicates that the table doesn't exist in the font. FT_ClassicKern_Free Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). FT_EXPORT( void ) FT_ClassicKern_Free ( FT_Face face, FT_Bytes table ); Free the buffer allocated by classic Kern validator. input face A handle to the input face. table The pointer to the buffer that is allocated by FT_ClassicKern_Validate . note This function must be used to free the buffer allocated by FT_ClassicKern_Validate only. FT_VALIDATE_GX_LENGTH Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). # define FT_VALIDATE_GX_LENGTH ( FT_VALIDATE_GX_LAST_INDEX + 1 ) The number of tables checked in this module. Use it as a parameter for the table-length argument of function FT_TrueTypeGX_Validate . FT_VALIDATE_GXXXX Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). # define FT_VALIDATE_feat FT_VALIDATE_GX_BITFIELD( feat ) # define FT_VALIDATE_mort FT_VALIDATE_GX_BITFIELD( mort ) # define FT_VALIDATE_morx FT_VALIDATE_GX_BITFIELD( morx ) # define FT_VALIDATE_bsln FT_VALIDATE_GX_BITFIELD( bsln ) # define FT_VALIDATE_just FT_VALIDATE_GX_BITFIELD( just ) # define FT_VALIDATE_kern FT_VALIDATE_GX_BITFIELD( kern ) # define FT_VALIDATE_opbd FT_VALIDATE_GX_BITFIELD( opbd ) # define FT_VALIDATE_trak FT_VALIDATE_GX_BITFIELD( trak ) # define FT_VALIDATE_prop FT_VALIDATE_GX_BITFIELD( prop ) # define FT_VALIDATE_lcar FT_VALIDATE_GX_BITFIELD( lcar ) # define FT_VALIDATE_GX ( FT_VALIDATE_feat | \\ FT_VALIDATE_mort | \\ FT_VALIDATE_morx | \\ FT_VALIDATE_bsln | \\ FT_VALIDATE_just | \\ FT_VALIDATE_kern | \\ FT_VALIDATE_opbd | \\ FT_VALIDATE_trak | \\ FT_VALIDATE_prop | \\ FT_VALIDATE_lcar ) A list of bit-field constants used with FT_TrueTypeGX_Validate to indicate which TrueTypeGX/AAT Type tables should be validated. values FT_VALIDATE_feat Validate feat table. FT_VALIDATE_mort Validate mort table. FT_VALIDATE_morx Validate morx table. FT_VALIDATE_bsln Validate bsln table. FT_VALIDATE_just Validate just table. FT_VALIDATE_kern Validate kern table. FT_VALIDATE_opbd Validate opbd table. FT_VALIDATE_trak Validate trak table. FT_VALIDATE_prop Validate prop table. FT_VALIDATE_lcar Validate lcar table. FT_VALIDATE_GX Validate all TrueTypeGX tables (feat, mort, morx, bsln, just, kern, opbd, trak, prop and lcar). FT_VALIDATE_CKERNXXX Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). # define FT_VALIDATE_MS ( FT_VALIDATE_GX_START 0 ) # define FT_VALIDATE_APPLE ( FT_VALIDATE_GX_START 1 ) # define FT_VALIDATE_CKERN ( FT_VALIDATE_MS | FT_VALIDATE_APPLE ) A list of bit-field constants used with FT_ClassicKern_Validate to indicate the classic kern dialect or dialects. If the selected type doesn't fit, FT_ClassicKern_Validate regards the table as invalid. values FT_VALIDATE_MS Handle the kern table as a classic Microsoft kern table. FT_VALIDATE_APPLE Handle the kern table as a classic Apple kern table. FT_VALIDATE_CKERN Handle the kern as either classic Apple or Microsoft kern table.","title":"TrueTypeGX/AAT Validation"},{"location":"ft2-gx_validation.html#truetypegxaat-validation","text":"","title":"TrueTypeGX/AAT Validation"},{"location":"ft2-gx_validation.html#synopsis","text":"This section contains the declaration of functions to validate some TrueTypeGX tables (feat, mort, morx, bsln, just, kern, opbd, trak, prop, lcar).","title":"Synopsis"},{"location":"ft2-gx_validation.html#ft_truetypegx_validate","text":"Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). FT_EXPORT( FT_Error ) FT_TrueTypeGX_Validate ( FT_Face face, FT_UInt validation_flags, FT_Bytes tables[ FT_VALIDATE_GX_LENGTH ], FT_UInt table_length ); Validate various TrueTypeGX tables to assure that all offsets and indices are valid. The idea is that a higher-level library that actually does the text layout can access those tables without error checking (which can be quite time consuming).","title":"FT_TrueTypeGX_Validate"},{"location":"ft2-gx_validation.html#ft_truetypegx_free","text":"Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). FT_EXPORT( void ) FT_TrueTypeGX_Free ( FT_Face face, FT_Bytes table ); Free the buffer allocated by TrueTypeGX validator.","title":"FT_TrueTypeGX_Free"},{"location":"ft2-gx_validation.html#ft_classickern_validate","text":"Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). FT_EXPORT( FT_Error ) FT_ClassicKern_Validate ( FT_Face face, FT_UInt validation_flags, FT_Bytes *ckern_table ); Validate classic (16-bit format) kern table to assure that the offsets and indices are valid. The idea is that a higher-level library that actually does the text layout can access those tables without error checking (which can be quite time consuming). The kern table validator in FT_TrueTypeGX_Validate deals with both the new 32-bit format and the classic 16-bit format, while FT_ClassicKern_Validate only supports the classic 16-bit format.","title":"FT_ClassicKern_Validate"},{"location":"ft2-gx_validation.html#ft_classickern_free","text":"Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). FT_EXPORT( void ) FT_ClassicKern_Free ( FT_Face face, FT_Bytes table ); Free the buffer allocated by classic Kern validator.","title":"FT_ClassicKern_Free"},{"location":"ft2-gx_validation.html#ft_validate_gx_length","text":"Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). # define FT_VALIDATE_GX_LENGTH ( FT_VALIDATE_GX_LAST_INDEX + 1 ) The number of tables checked in this module. Use it as a parameter for the table-length argument of function FT_TrueTypeGX_Validate .","title":"FT_VALIDATE_GX_LENGTH"},{"location":"ft2-gx_validation.html#ft_validate_gxxxx","text":"Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). # define FT_VALIDATE_feat FT_VALIDATE_GX_BITFIELD( feat ) # define FT_VALIDATE_mort FT_VALIDATE_GX_BITFIELD( mort ) # define FT_VALIDATE_morx FT_VALIDATE_GX_BITFIELD( morx ) # define FT_VALIDATE_bsln FT_VALIDATE_GX_BITFIELD( bsln ) # define FT_VALIDATE_just FT_VALIDATE_GX_BITFIELD( just ) # define FT_VALIDATE_kern FT_VALIDATE_GX_BITFIELD( kern ) # define FT_VALIDATE_opbd FT_VALIDATE_GX_BITFIELD( opbd ) # define FT_VALIDATE_trak FT_VALIDATE_GX_BITFIELD( trak ) # define FT_VALIDATE_prop FT_VALIDATE_GX_BITFIELD( prop ) # define FT_VALIDATE_lcar FT_VALIDATE_GX_BITFIELD( lcar ) # define FT_VALIDATE_GX ( FT_VALIDATE_feat | \\ FT_VALIDATE_mort | \\ FT_VALIDATE_morx | \\ FT_VALIDATE_bsln | \\ FT_VALIDATE_just | \\ FT_VALIDATE_kern | \\ FT_VALIDATE_opbd | \\ FT_VALIDATE_trak | \\ FT_VALIDATE_prop | \\ FT_VALIDATE_lcar ) A list of bit-field constants used with FT_TrueTypeGX_Validate to indicate which TrueTypeGX/AAT Type tables should be validated.","title":"FT_VALIDATE_GXXXX"},{"location":"ft2-gx_validation.html#ft_validate_ckernxxx","text":"Defined in FT_GX_VALIDATE_H (freetype/ftgxval.h). # define FT_VALIDATE_MS ( FT_VALIDATE_GX_START 0 ) # define FT_VALIDATE_APPLE ( FT_VALIDATE_GX_START 1 ) # define FT_VALIDATE_CKERN ( FT_VALIDATE_MS | FT_VALIDATE_APPLE ) A list of bit-field constants used with FT_ClassicKern_Validate to indicate the classic kern dialect or dialects. If the selected type doesn't fit, FT_ClassicKern_Validate regards the table as invalid.","title":"FT_VALIDATE_CKERNXXX"},{"location":"ft2-gzip.html","text":"FreeType Docs Support API GZIP Streams GZIP Streams Synopsis This section contains the declaration of Gzip-specific functions. FT_Stream_OpenGzip Defined in FT_GZIP_H (freetype/ftgzip.h). FT_EXPORT( FT_Error ) FT_Stream_OpenGzip ( FT_Stream stream, FT_Stream source ); Open a new stream to parse gzip-compressed font files. This is mainly used to support the compressed *.pcf.gz fonts that come with XFree86. input stream The target embedding stream. source The source stream. return FreeType error code. 0 means success. note The source stream must be opened before calling this function. Calling the internal function FT_Stream_Close on the new stream will not call FT_Stream_Close on the source stream. None of the stream objects will be released to the heap. The stream implementation is very basic and resets the decompression process each time seeking backwards is needed within the stream. In certain builds of the library, gzip compression recognition is automatically handled when calling FT_New_Face or FT_Open_Face . This means that if no font driver is capable of handling the raw compressed file, the library will try to open a gzipped stream from it and re-open the face with it. This function may return FT_Err_Unimplemented_Feature if your build of FreeType was not compiled with zlib support. FT_Gzip_Uncompress Defined in FT_GZIP_H (freetype/ftgzip.h). FT_EXPORT( FT_Error ) FT_Gzip_Uncompress ( FT_Memory memory, FT_Byte * output, FT_ULong * output_len, const FT_Byte * input, FT_ULong input_len ); Decompress a zipped input buffer into an output buffer. This function is modeled after zlib's uncompress function. input memory A FreeType memory handle. input The input buffer. input_len The length of the input buffer. output output The output buffer. inout output_len Before calling the function, this is the total size of the output buffer, which must be large enough to hold the entire uncompressed data (so the size of the uncompressed data must be known in advance). After calling the function, output_len is the size of the used data in output . return FreeType error code. 0 means success. note This function may return FT_Err_Unimplemented_Feature if your build of FreeType was not compiled with zlib support. since 2.5.1","title":"GZIP Streams"},{"location":"ft2-gzip.html#gzip-streams","text":"","title":"GZIP Streams"},{"location":"ft2-gzip.html#synopsis","text":"This section contains the declaration of Gzip-specific functions.","title":"Synopsis"},{"location":"ft2-gzip.html#ft_stream_opengzip","text":"Defined in FT_GZIP_H (freetype/ftgzip.h). FT_EXPORT( FT_Error ) FT_Stream_OpenGzip ( FT_Stream stream, FT_Stream source ); Open a new stream to parse gzip-compressed font files. This is mainly used to support the compressed *.pcf.gz fonts that come with XFree86.","title":"FT_Stream_OpenGzip"},{"location":"ft2-gzip.html#ft_gzip_uncompress","text":"Defined in FT_GZIP_H (freetype/ftgzip.h). FT_EXPORT( FT_Error ) FT_Gzip_Uncompress ( FT_Memory memory, FT_Byte * output, FT_ULong * output_len, const FT_Byte * input, FT_ULong input_len ); Decompress a zipped input buffer into an output buffer. This function is modeled after zlib's uncompress function.","title":"FT_Gzip_Uncompress"},{"location":"ft2-header_file_macros.html","text":"FreeType Docs Core API Header File Macros Header File Macros Synopsis The following macros are defined to the name of specific FreeType 2 header files. They can be used directly in #include statements as in: #include FT_FREETYPE_H #include FT_MULTIPLE_MASTERS_H #include FT_GLYPH_H There are several reasons why we are now using macros to name public header files. The first one is that such macros are not limited to the infamous 8.3 naming rule required by DOS (and FT_MULTIPLE_MASTERS_H is a lot more meaningful than ftmm.h ). The second reason is that it allows for more flexibility in the way FreeType 2 is installed on a given system. FT_CONFIG_CONFIG_H # ifndef FT_CONFIG_CONFIG_H # define FT_CONFIG_CONFIG_H freetype/config/ftconfig.h # endif A macro used in #include statements to name the file containing FreeType 2 configuration data. FT_CONFIG_STANDARD_LIBRARY_H # ifndef FT_CONFIG_STANDARD_LIBRARY_H # define FT_CONFIG_STANDARD_LIBRARY_H freetype/config/ftstdlib.h # endif A macro used in #include statements to name the file containing FreeType 2 interface to the standard C library functions. FT_CONFIG_OPTIONS_H # ifndef FT_CONFIG_OPTIONS_H # define FT_CONFIG_OPTIONS_H freetype/config/ftoption.h # endif A macro used in #include statements to name the file containing FreeType 2 project-specific configuration options. FT_CONFIG_MODULES_H # ifndef FT_CONFIG_MODULES_H # define FT_CONFIG_MODULES_H freetype/config/ftmodule.h # endif A macro used in #include statements to name the file containing the list of FreeType 2 modules that are statically linked to new library instances in FT_Init_FreeType . FT_FREETYPE_H # define FT_FREETYPE_H freetype/freetype.h A macro used in #include statements to name the file containing the base FreeType 2 API. FT_ERRORS_H # define FT_ERRORS_H freetype/fterrors.h A macro used in #include statements to name the file containing the list of FreeType 2 error codes (and messages). It is included by FT_FREETYPE_H . FT_MODULE_ERRORS_H # define FT_MODULE_ERRORS_H freetype/ftmoderr.h A macro used in #include statements to name the file containing the list of FreeType 2 module error offsets (and messages). FT_SYSTEM_H # define FT_SYSTEM_H freetype/ftsystem.h A macro used in #include statements to name the file containing the FreeType 2 interface to low-level operations (i.e., memory management and stream i/o). It is included by FT_FREETYPE_H . FT_IMAGE_H # define FT_IMAGE_H freetype/ftimage.h A macro used in #include statements to name the file containing type definitions related to glyph images (i.e., bitmaps, outlines, scan-converter parameters). It is included by FT_FREETYPE_H . FT_TYPES_H # define FT_TYPES_H freetype/fttypes.h A macro used in #include statements to name the file containing the basic data types defined by FreeType 2. It is included by FT_FREETYPE_H . FT_LIST_H # define FT_LIST_H freetype/ftlist.h A macro used in #include statements to name the file containing the list management API of FreeType 2. (Most applications will never need to include this file.) FT_OUTLINE_H # define FT_OUTLINE_H freetype/ftoutln.h A macro used in #include statements to name the file containing the scalable outline management API of FreeType 2. FT_SIZES_H # define FT_SIZES_H freetype/ftsizes.h A macro used in #include statements to name the file containing the API which manages multiple FT_Size objects per face. FT_MODULE_H # define FT_MODULE_H freetype/ftmodapi.h A macro used in #include statements to name the file containing the module management API of FreeType 2. FT_RENDER_H # define FT_RENDER_H freetype/ftrender.h A macro used in #include statements to name the file containing the renderer module management API of FreeType 2. FT_DRIVER_H # define FT_DRIVER_H freetype/ftdriver.h A macro used in #include statements to name the file containing structures and macros related to the driver modules. FT_AUTOHINTER_H # define FT_AUTOHINTER_H FT_DRIVER_H A macro used in #include statements to name the file containing structures and macros related to the auto-hinting module. Deprecated since version 2.9; use FT_DRIVER_H instead. FT_CFF_DRIVER_H # define FT_CFF_DRIVER_H FT_DRIVER_H A macro used in #include statements to name the file containing structures and macros related to the CFF driver module. Deprecated since version 2.9; use FT_DRIVER_H instead. FT_TRUETYPE_DRIVER_H # define FT_TRUETYPE_DRIVER_H FT_DRIVER_H A macro used in #include statements to name the file containing structures and macros related to the TrueType driver module. Deprecated since version 2.9; use FT_DRIVER_H instead. FT_PCF_DRIVER_H # define FT_PCF_DRIVER_H FT_DRIVER_H A macro used in #include statements to name the file containing structures and macros related to the PCF driver module. Deprecated since version 2.9; use FT_DRIVER_H instead. FT_TYPE1_TABLES_H # define FT_TYPE1_TABLES_H freetype/t1tables.h A macro used in #include statements to name the file containing the types and API specific to the Type 1 format. FT_TRUETYPE_IDS_H # define FT_TRUETYPE_IDS_H freetype/ttnameid.h A macro used in #include statements to name the file containing the enumeration values which identify name strings, languages, encodings, etc. This file really contains a large set of constant macro definitions, taken from the TrueType and OpenType specifications. FT_TRUETYPE_TABLES_H # define FT_TRUETYPE_TABLES_H freetype/tttables.h A macro used in #include statements to name the file containing the types and API specific to the TrueType (as well as OpenType) format. FT_TRUETYPE_TAGS_H # define FT_TRUETYPE_TAGS_H freetype/tttags.h A macro used in #include statements to name the file containing the definitions of TrueType four-byte tags which identify blocks in SFNT-based font formats (i.e., TrueType and OpenType). FT_BDF_H # define FT_BDF_H freetype/ftbdf.h A macro used in #include statements to name the file containing the definitions of an API which accesses BDF-specific strings from a face. FT_CID_H # define FT_CID_H freetype/ftcid.h A macro used in #include statements to name the file containing the definitions of an API which access CID font information from a face. FT_GZIP_H # define FT_GZIP_H freetype/ftgzip.h A macro used in #include statements to name the file containing the definitions of an API which supports gzip-compressed files. FT_LZW_H # define FT_LZW_H freetype/ftlzw.h A macro used in #include statements to name the file containing the definitions of an API which supports LZW-compressed files. FT_BZIP2_H # define FT_BZIP2_H freetype/ftbzip2.h A macro used in #include statements to name the file containing the definitions of an API which supports bzip2-compressed files. FT_WINFONTS_H # define FT_WINFONTS_H freetype/ftwinfnt.h A macro used in #include statements to name the file containing the definitions of an API which supports Windows FNT files. FT_GLYPH_H # define FT_GLYPH_H freetype/ftglyph.h A macro used in #include statements to name the file containing the API of the optional glyph management component. FT_BITMAP_H # define FT_BITMAP_H freetype/ftbitmap.h A macro used in #include statements to name the file containing the API of the optional bitmap conversion component. FT_BBOX_H # define FT_BBOX_H freetype/ftbbox.h A macro used in #include statements to name the file containing the API of the optional exact bounding box computation routines. FT_CACHE_H # define FT_CACHE_H freetype/ftcache.h A macro used in #include statements to name the file containing the API of the optional FreeType 2 cache sub-system. FT_MAC_H # define FT_MAC_H freetype/ftmac.h A macro used in #include statements to name the file containing the Macintosh-specific FreeType 2 API. The latter is used to access fonts embedded in resource forks. This header file must be explicitly included by client applications compiled on the Mac (note that the base API still works though). FT_MULTIPLE_MASTERS_H # define FT_MULTIPLE_MASTERS_H freetype/ftmm.h A macro used in #include statements to name the file containing the optional multiple-masters management API of FreeType 2. FT_SFNT_NAMES_H # define FT_SFNT_NAMES_H freetype/ftsnames.h A macro used in #include statements to name the file containing the optional FreeType 2 API which accesses embedded name strings in SFNT-based font formats (i.e., TrueType and OpenType). FT_OPENTYPE_VALIDATE_H # define FT_OPENTYPE_VALIDATE_H freetype/ftotval.h A macro used in #include statements to name the file containing the optional FreeType 2 API which validates OpenType tables ( BASE , GDEF , GPOS , GSUB , JSTF ). FT_GX_VALIDATE_H # define FT_GX_VALIDATE_H freetype/ftgxval.h A macro used in #include statements to name the file containing the optional FreeType 2 API which validates TrueTypeGX/AAT tables ( feat , mort , morx , bsln , just , kern , opbd , trak , prop ). FT_PFR_H # define FT_PFR_H freetype/ftpfr.h A macro used in #include statements to name the file containing the FreeType 2 API which accesses PFR-specific data. FT_STROKER_H # define FT_STROKER_H freetype/ftstroke.h A macro used in #include statements to name the file containing the FreeType 2 API which provides functions to stroke outline paths. FT_SYNTHESIS_H # define FT_SYNTHESIS_H freetype/ftsynth.h A macro used in #include statements to name the file containing the FreeType 2 API which performs artificial obliquing and emboldening. FT_FONT_FORMATS_H # define FT_FONT_FORMATS_H freetype/ftfntfmt.h /* deprecated */ # define FT_XFREE86_H FT_FONT_FORMATS_H A macro used in #include statements to name the file containing the FreeType 2 API which provides functions specific to font formats. FT_TRIGONOMETRY_H # define FT_TRIGONOMETRY_H freetype/fttrigon.h A macro used in #include statements to name the file containing the FreeType 2 API which performs trigonometric computations (e.g., cosines and arc tangents). FT_LCD_FILTER_H # define FT_LCD_FILTER_H freetype/ftlcdfil.h A macro used in #include statements to name the file containing the FreeType 2 API which performs color filtering for subpixel rendering. FT_INCREMENTAL_H # define FT_INCREMENTAL_H freetype/ftincrem.h A macro used in #include statements to name the file containing the FreeType 2 API which performs incremental glyph loading. FT_GASP_H # define FT_GASP_H freetype/ftgasp.h A macro used in #include statements to name the file containing the FreeType 2 API which returns entries from the TrueType GASP table. FT_ADVANCES_H # define FT_ADVANCES_H freetype/ftadvanc.h A macro used in #include statements to name the file containing the FreeType 2 API which returns individual and ranged glyph advances. FT_COLOR_H # define FT_COLOR_H freetype/ftcolor.h A macro used in #include statements to name the file containing the FreeType 2 API which handles the OpenType CPAL table.","title":"Header File Macros"},{"location":"ft2-header_file_macros.html#header-file-macros","text":"","title":"Header File Macros"},{"location":"ft2-header_file_macros.html#synopsis","text":"The following macros are defined to the name of specific FreeType 2 header files. They can be used directly in #include statements as in: #include FT_FREETYPE_H #include FT_MULTIPLE_MASTERS_H #include FT_GLYPH_H There are several reasons why we are now using macros to name public header files. The first one is that such macros are not limited to the infamous 8.3 naming rule required by DOS (and FT_MULTIPLE_MASTERS_H is a lot more meaningful than ftmm.h ). The second reason is that it allows for more flexibility in the way FreeType 2 is installed on a given system.","title":"Synopsis"},{"location":"ft2-header_file_macros.html#ft_config_config_h","text":"# ifndef FT_CONFIG_CONFIG_H # define FT_CONFIG_CONFIG_H freetype/config/ftconfig.h # endif A macro used in #include statements to name the file containing FreeType 2 configuration data.","title":"FT_CONFIG_CONFIG_H"},{"location":"ft2-header_file_macros.html#ft_config_standard_library_h","text":"# ifndef FT_CONFIG_STANDARD_LIBRARY_H # define FT_CONFIG_STANDARD_LIBRARY_H freetype/config/ftstdlib.h # endif A macro used in #include statements to name the file containing FreeType 2 interface to the standard C library functions.","title":"FT_CONFIG_STANDARD_LIBRARY_H"},{"location":"ft2-header_file_macros.html#ft_config_options_h","text":"# ifndef FT_CONFIG_OPTIONS_H # define FT_CONFIG_OPTIONS_H freetype/config/ftoption.h # endif A macro used in #include statements to name the file containing FreeType 2 project-specific configuration options.","title":"FT_CONFIG_OPTIONS_H"},{"location":"ft2-header_file_macros.html#ft_config_modules_h","text":"# ifndef FT_CONFIG_MODULES_H # define FT_CONFIG_MODULES_H freetype/config/ftmodule.h # endif A macro used in #include statements to name the file containing the list of FreeType 2 modules that are statically linked to new library instances in FT_Init_FreeType .","title":"FT_CONFIG_MODULES_H"},{"location":"ft2-header_file_macros.html#ft_freetype_h","text":"# define FT_FREETYPE_H freetype/freetype.h A macro used in #include statements to name the file containing the base FreeType 2 API.","title":"FT_FREETYPE_H"},{"location":"ft2-header_file_macros.html#ft_errors_h","text":"# define FT_ERRORS_H freetype/fterrors.h A macro used in #include statements to name the file containing the list of FreeType 2 error codes (and messages). It is included by FT_FREETYPE_H .","title":"FT_ERRORS_H"},{"location":"ft2-header_file_macros.html#ft_module_errors_h","text":"# define FT_MODULE_ERRORS_H freetype/ftmoderr.h A macro used in #include statements to name the file containing the list of FreeType 2 module error offsets (and messages).","title":"FT_MODULE_ERRORS_H"},{"location":"ft2-header_file_macros.html#ft_system_h","text":"# define FT_SYSTEM_H freetype/ftsystem.h A macro used in #include statements to name the file containing the FreeType 2 interface to low-level operations (i.e., memory management and stream i/o). It is included by FT_FREETYPE_H .","title":"FT_SYSTEM_H"},{"location":"ft2-header_file_macros.html#ft_image_h","text":"# define FT_IMAGE_H freetype/ftimage.h A macro used in #include statements to name the file containing type definitions related to glyph images (i.e., bitmaps, outlines, scan-converter parameters). It is included by FT_FREETYPE_H .","title":"FT_IMAGE_H"},{"location":"ft2-header_file_macros.html#ft_types_h","text":"# define FT_TYPES_H freetype/fttypes.h A macro used in #include statements to name the file containing the basic data types defined by FreeType 2. It is included by FT_FREETYPE_H .","title":"FT_TYPES_H"},{"location":"ft2-header_file_macros.html#ft_list_h","text":"# define FT_LIST_H freetype/ftlist.h A macro used in #include statements to name the file containing the list management API of FreeType 2. (Most applications will never need to include this file.)","title":"FT_LIST_H"},{"location":"ft2-header_file_macros.html#ft_outline_h","text":"# define FT_OUTLINE_H freetype/ftoutln.h A macro used in #include statements to name the file containing the scalable outline management API of FreeType 2.","title":"FT_OUTLINE_H"},{"location":"ft2-header_file_macros.html#ft_sizes_h","text":"# define FT_SIZES_H freetype/ftsizes.h A macro used in #include statements to name the file containing the API which manages multiple FT_Size objects per face.","title":"FT_SIZES_H"},{"location":"ft2-header_file_macros.html#ft_module_h","text":"# define FT_MODULE_H freetype/ftmodapi.h A macro used in #include statements to name the file containing the module management API of FreeType 2.","title":"FT_MODULE_H"},{"location":"ft2-header_file_macros.html#ft_render_h","text":"# define FT_RENDER_H freetype/ftrender.h A macro used in #include statements to name the file containing the renderer module management API of FreeType 2.","title":"FT_RENDER_H"},{"location":"ft2-header_file_macros.html#ft_driver_h","text":"# define FT_DRIVER_H freetype/ftdriver.h A macro used in #include statements to name the file containing structures and macros related to the driver modules.","title":"FT_DRIVER_H"},{"location":"ft2-header_file_macros.html#ft_autohinter_h","text":"# define FT_AUTOHINTER_H FT_DRIVER_H A macro used in #include statements to name the file containing structures and macros related to the auto-hinting module. Deprecated since version 2.9; use FT_DRIVER_H instead.","title":"FT_AUTOHINTER_H"},{"location":"ft2-header_file_macros.html#ft_cff_driver_h","text":"# define FT_CFF_DRIVER_H FT_DRIVER_H A macro used in #include statements to name the file containing structures and macros related to the CFF driver module. Deprecated since version 2.9; use FT_DRIVER_H instead.","title":"FT_CFF_DRIVER_H"},{"location":"ft2-header_file_macros.html#ft_truetype_driver_h","text":"# define FT_TRUETYPE_DRIVER_H FT_DRIVER_H A macro used in #include statements to name the file containing structures and macros related to the TrueType driver module. Deprecated since version 2.9; use FT_DRIVER_H instead.","title":"FT_TRUETYPE_DRIVER_H"},{"location":"ft2-header_file_macros.html#ft_pcf_driver_h","text":"# define FT_PCF_DRIVER_H FT_DRIVER_H A macro used in #include statements to name the file containing structures and macros related to the PCF driver module. Deprecated since version 2.9; use FT_DRIVER_H instead.","title":"FT_PCF_DRIVER_H"},{"location":"ft2-header_file_macros.html#ft_type1_tables_h","text":"# define FT_TYPE1_TABLES_H freetype/t1tables.h A macro used in #include statements to name the file containing the types and API specific to the Type 1 format.","title":"FT_TYPE1_TABLES_H"},{"location":"ft2-header_file_macros.html#ft_truetype_ids_h","text":"# define FT_TRUETYPE_IDS_H freetype/ttnameid.h A macro used in #include statements to name the file containing the enumeration values which identify name strings, languages, encodings, etc. This file really contains a large set of constant macro definitions, taken from the TrueType and OpenType specifications.","title":"FT_TRUETYPE_IDS_H"},{"location":"ft2-header_file_macros.html#ft_truetype_tables_h","text":"# define FT_TRUETYPE_TABLES_H freetype/tttables.h A macro used in #include statements to name the file containing the types and API specific to the TrueType (as well as OpenType) format.","title":"FT_TRUETYPE_TABLES_H"},{"location":"ft2-header_file_macros.html#ft_truetype_tags_h","text":"# define FT_TRUETYPE_TAGS_H freetype/tttags.h A macro used in #include statements to name the file containing the definitions of TrueType four-byte tags which identify blocks in SFNT-based font formats (i.e., TrueType and OpenType).","title":"FT_TRUETYPE_TAGS_H"},{"location":"ft2-header_file_macros.html#ft_bdf_h","text":"# define FT_BDF_H freetype/ftbdf.h A macro used in #include statements to name the file containing the definitions of an API which accesses BDF-specific strings from a face.","title":"FT_BDF_H"},{"location":"ft2-header_file_macros.html#ft_cid_h","text":"# define FT_CID_H freetype/ftcid.h A macro used in #include statements to name the file containing the definitions of an API which access CID font information from a face.","title":"FT_CID_H"},{"location":"ft2-header_file_macros.html#ft_gzip_h","text":"# define FT_GZIP_H freetype/ftgzip.h A macro used in #include statements to name the file containing the definitions of an API which supports gzip-compressed files.","title":"FT_GZIP_H"},{"location":"ft2-header_file_macros.html#ft_lzw_h","text":"# define FT_LZW_H freetype/ftlzw.h A macro used in #include statements to name the file containing the definitions of an API which supports LZW-compressed files.","title":"FT_LZW_H"},{"location":"ft2-header_file_macros.html#ft_bzip2_h","text":"# define FT_BZIP2_H freetype/ftbzip2.h A macro used in #include statements to name the file containing the definitions of an API which supports bzip2-compressed files.","title":"FT_BZIP2_H"},{"location":"ft2-header_file_macros.html#ft_winfonts_h","text":"# define FT_WINFONTS_H freetype/ftwinfnt.h A macro used in #include statements to name the file containing the definitions of an API which supports Windows FNT files.","title":"FT_WINFONTS_H"},{"location":"ft2-header_file_macros.html#ft_glyph_h","text":"# define FT_GLYPH_H freetype/ftglyph.h A macro used in #include statements to name the file containing the API of the optional glyph management component.","title":"FT_GLYPH_H"},{"location":"ft2-header_file_macros.html#ft_bitmap_h","text":"# define FT_BITMAP_H freetype/ftbitmap.h A macro used in #include statements to name the file containing the API of the optional bitmap conversion component.","title":"FT_BITMAP_H"},{"location":"ft2-header_file_macros.html#ft_bbox_h","text":"# define FT_BBOX_H freetype/ftbbox.h A macro used in #include statements to name the file containing the API of the optional exact bounding box computation routines.","title":"FT_BBOX_H"},{"location":"ft2-header_file_macros.html#ft_cache_h","text":"# define FT_CACHE_H freetype/ftcache.h A macro used in #include statements to name the file containing the API of the optional FreeType 2 cache sub-system.","title":"FT_CACHE_H"},{"location":"ft2-header_file_macros.html#ft_mac_h","text":"# define FT_MAC_H freetype/ftmac.h A macro used in #include statements to name the file containing the Macintosh-specific FreeType 2 API. The latter is used to access fonts embedded in resource forks. This header file must be explicitly included by client applications compiled on the Mac (note that the base API still works though).","title":"FT_MAC_H"},{"location":"ft2-header_file_macros.html#ft_multiple_masters_h","text":"# define FT_MULTIPLE_MASTERS_H freetype/ftmm.h A macro used in #include statements to name the file containing the optional multiple-masters management API of FreeType 2.","title":"FT_MULTIPLE_MASTERS_H"},{"location":"ft2-header_file_macros.html#ft_sfnt_names_h","text":"# define FT_SFNT_NAMES_H freetype/ftsnames.h A macro used in #include statements to name the file containing the optional FreeType 2 API which accesses embedded name strings in SFNT-based font formats (i.e., TrueType and OpenType).","title":"FT_SFNT_NAMES_H"},{"location":"ft2-header_file_macros.html#ft_opentype_validate_h","text":"# define FT_OPENTYPE_VALIDATE_H freetype/ftotval.h A macro used in #include statements to name the file containing the optional FreeType 2 API which validates OpenType tables ( BASE , GDEF , GPOS , GSUB , JSTF ).","title":"FT_OPENTYPE_VALIDATE_H"},{"location":"ft2-header_file_macros.html#ft_gx_validate_h","text":"# define FT_GX_VALIDATE_H freetype/ftgxval.h A macro used in #include statements to name the file containing the optional FreeType 2 API which validates TrueTypeGX/AAT tables ( feat , mort , morx , bsln , just , kern , opbd , trak , prop ).","title":"FT_GX_VALIDATE_H"},{"location":"ft2-header_file_macros.html#ft_pfr_h","text":"# define FT_PFR_H freetype/ftpfr.h A macro used in #include statements to name the file containing the FreeType 2 API which accesses PFR-specific data.","title":"FT_PFR_H"},{"location":"ft2-header_file_macros.html#ft_stroker_h","text":"# define FT_STROKER_H freetype/ftstroke.h A macro used in #include statements to name the file containing the FreeType 2 API which provides functions to stroke outline paths.","title":"FT_STROKER_H"},{"location":"ft2-header_file_macros.html#ft_synthesis_h","text":"# define FT_SYNTHESIS_H freetype/ftsynth.h A macro used in #include statements to name the file containing the FreeType 2 API which performs artificial obliquing and emboldening.","title":"FT_SYNTHESIS_H"},{"location":"ft2-header_file_macros.html#ft_font_formats_h","text":"# define FT_FONT_FORMATS_H freetype/ftfntfmt.h /* deprecated */ # define FT_XFREE86_H FT_FONT_FORMATS_H A macro used in #include statements to name the file containing the FreeType 2 API which provides functions specific to font formats.","title":"FT_FONT_FORMATS_H"},{"location":"ft2-header_file_macros.html#ft_trigonometry_h","text":"# define FT_TRIGONOMETRY_H freetype/fttrigon.h A macro used in #include statements to name the file containing the FreeType 2 API which performs trigonometric computations (e.g., cosines and arc tangents).","title":"FT_TRIGONOMETRY_H"},{"location":"ft2-header_file_macros.html#ft_lcd_filter_h","text":"# define FT_LCD_FILTER_H freetype/ftlcdfil.h A macro used in #include statements to name the file containing the FreeType 2 API which performs color filtering for subpixel rendering.","title":"FT_LCD_FILTER_H"},{"location":"ft2-header_file_macros.html#ft_incremental_h","text":"# define FT_INCREMENTAL_H freetype/ftincrem.h A macro used in #include statements to name the file containing the FreeType 2 API which performs incremental glyph loading.","title":"FT_INCREMENTAL_H"},{"location":"ft2-header_file_macros.html#ft_gasp_h","text":"# define FT_GASP_H freetype/ftgasp.h A macro used in #include statements to name the file containing the FreeType 2 API which returns entries from the TrueType GASP table.","title":"FT_GASP_H"},{"location":"ft2-header_file_macros.html#ft_advances_h","text":"# define FT_ADVANCES_H freetype/ftadvanc.h A macro used in #include statements to name the file containing the FreeType 2 API which returns individual and ranged glyph advances.","title":"FT_ADVANCES_H"},{"location":"ft2-header_file_macros.html#ft_color_h","text":"# define FT_COLOR_H freetype/ftcolor.h A macro used in #include statements to name the file containing the FreeType 2 API which handles the OpenType CPAL table.","title":"FT_COLOR_H"},{"location":"ft2-header_inclusion.html","text":"FreeType Docs General Remarks FreeType's header inclusion scheme FreeType's header inclusion scheme Synopsis To be as flexible as possible (and for historical reasons), FreeType uses a very special inclusion scheme to load header files, for example #include ft2build.h #include FT_FREETYPE_H #include FT_OUTLINE_H A compiler and its preprocessor only needs an include path to find the file ft2build.h ; the exact locations and names of the other FreeType header files are hidden by Header File Macros , loaded by ft2build.h . The API documentation always gives the header macro name needed for a particular function.","title":"FreeType's header inclusion scheme"},{"location":"ft2-header_inclusion.html#freetypes-header-inclusion-scheme","text":"","title":"FreeType's header inclusion scheme"},{"location":"ft2-header_inclusion.html#synopsis","text":"To be as flexible as possible (and for historical reasons), FreeType uses a very special inclusion scheme to load header files, for example #include ft2build.h #include FT_FREETYPE_H #include FT_OUTLINE_H A compiler and its preprocessor only needs an include path to find the file ft2build.h ; the exact locations and names of the other FreeType header files are hidden by Header File Macros , loaded by ft2build.h . The API documentation always gives the header macro name needed for a particular function.","title":"Synopsis"},{"location":"ft2-incremental.html","text":"FreeType Docs Miscellaneous Incremental Loading Incremental Loading Synopsis This section contains various functions used to perform so-called incremental glyph loading. This is a mode where all glyphs loaded from a given FT_Face are provided by the client application. Apart from that, all other tables are loaded normally from the font file. This mode is useful when FreeType is used within another engine, e.g., a PostScript Imaging Processor. To enable this mode, you must use FT_Open_Face , passing an FT_Parameter with the FT_PARAM_TAG_INCREMENTAL tag and an FT_Incremental_Interface value. See the comments for FT_Incremental_InterfaceRec for an example. FT_Incremental Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_IncrementalRec_* FT_Incremental ; An opaque type describing a user-provided object used to implement incremental glyph loading within FreeType. This is used to support embedded fonts in certain environments (e.g., PostScript interpreters), where the glyph data isn't in the font file, or must be overridden by different values. note It is up to client applications to create and implement FT_Incremental objects, as long as they provide implementations for the methods FT_Incremental_GetGlyphDataFunc , FT_Incremental_FreeGlyphDataFunc and FT_Incremental_GetGlyphMetricsFunc . See the description of FT_Incremental_InterfaceRec to understand how to use incremental objects with FreeType. FT_Incremental_MetricsRec Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_Incremental_MetricsRec_ { FT_Long bearing_x; FT_Long bearing_y; FT_Long advance; FT_Long advance_v; /* since 2.3.12 */ } FT_Incremental_MetricsRec ; A small structure used to contain the basic glyph metrics returned by the FT_Incremental_GetGlyphMetricsFunc method. fields bearing_x Left bearing, in font units. bearing_y Top bearing, in font units. advance Horizontal component of glyph advance, in font units. advance_v Vertical component of glyph advance, in font units. note These correspond to horizontal or vertical metrics depending on the value of the vertical argument to the function FT_Incremental_GetGlyphMetricsFunc . FT_Incremental_Metrics Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_Incremental_MetricsRec_* FT_Incremental_Metrics ; A handle to an FT_Incremental_MetricsRec structure. FT_Incremental_GetGlyphDataFunc Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef FT_Error (* FT_Incremental_GetGlyphDataFunc )( FT_Incremental incremental, FT_UInt glyph_index, FT_Data * adata ); A function called by FreeType to access a given glyph's data bytes during FT_Load_Glyph or FT_Load_Char if incremental loading is enabled. Note that the format of the glyph's data bytes depends on the font file format. For TrueType, it must correspond to the raw bytes within the glyf table. For PostScript formats, it must correspond to the unencrypted charstring bytes, without any lenIV header. It is undefined for any other format. input incremental Handle to an opaque FT_Incremental handle provided by the client application. glyph_index Index of relevant glyph. output adata A structure describing the returned glyph data bytes (which will be accessed as a read-only byte block). return FreeType error code. 0 means success. note If this function returns successfully the method FT_Incremental_FreeGlyphDataFunc will be called later to release the data bytes. Nested calls to FT_Incremental_GetGlyphDataFunc can happen for compound glyphs. FT_Incremental_FreeGlyphDataFunc Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef void (* FT_Incremental_FreeGlyphDataFunc )( FT_Incremental incremental, FT_Data * data ); A function used to release the glyph data bytes returned by a successful call to FT_Incremental_GetGlyphDataFunc . input incremental A handle to an opaque FT_Incremental handle provided by the client application. data A structure describing the glyph data bytes (which will be accessed as a read-only byte block). FT_Incremental_GetGlyphMetricsFunc Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef FT_Error (* FT_Incremental_GetGlyphMetricsFunc ) ( FT_Incremental incremental, FT_UInt glyph_index, FT_Bool vertical, FT_Incremental_MetricsRec *ametrics ); A function used to retrieve the basic metrics of a given glyph index before accessing its data. This is necessary because, in certain formats like TrueType, the metrics are stored in a different place from the glyph images proper. input incremental A handle to an opaque FT_Incremental handle provided by the client application. glyph_index Index of relevant glyph. vertical If true, return vertical metrics. ametrics This parameter is used for both input and output. The original glyph metrics, if any, in font units. If metrics are not available all the values must be set to zero. output ametrics The replacement glyph metrics in font units. FT_Incremental_FuncsRec Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_Incremental_FuncsRec_ { FT_Incremental_GetGlyphDataFunc get_glyph_data; FT_Incremental_FreeGlyphDataFunc free_glyph_data; FT_Incremental_GetGlyphMetricsFunc get_glyph_metrics; } FT_Incremental_FuncsRec ; A table of functions for accessing fonts that load data incrementally. Used in FT_Incremental_InterfaceRec . fields get_glyph_data The function to get glyph data. Must not be null. free_glyph_data The function to release glyph data. Must not be null. get_glyph_metrics The function to get glyph metrics. May be null if the font does not provide overriding glyph metrics. FT_Incremental_InterfaceRec Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_Incremental_InterfaceRec_ { const FT_Incremental_FuncsRec * funcs; FT_Incremental object; } FT_Incremental_InterfaceRec ; A structure to be used with FT_Open_Face to indicate that the user wants to support incremental glyph loading. You should use it with FT_PARAM_TAG_INCREMENTAL as in the following example: FT_Incremental_InterfaceRec inc_int; FT_Parameter parameter; FT_Open_Args open_args; // set up incremental descriptor inc_int.funcs = my_funcs; inc_int.object = my_object; // set up optional parameter parameter.tag = FT_PARAM_TAG_INCREMENTAL; parameter.data = inc_int; // set up FT_Open_Args structure open_args.flags = FT_OPEN_PATHNAME | FT_OPEN_PARAMS; open_args.pathname = my_font_pathname; open_args.num_params = 1; open_args.params = parameter; // we use one optional argument // open the font error = FT_Open_Face( library, open_args, index, face ); ... FT_Incremental_Interface Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef FT_Incremental_InterfaceRec * FT_Incremental_Interface ; A pointer to an FT_Incremental_InterfaceRec structure.","title":"Incremental Loading"},{"location":"ft2-incremental.html#incremental-loading","text":"","title":"Incremental Loading"},{"location":"ft2-incremental.html#synopsis","text":"This section contains various functions used to perform so-called incremental glyph loading. This is a mode where all glyphs loaded from a given FT_Face are provided by the client application. Apart from that, all other tables are loaded normally from the font file. This mode is useful when FreeType is used within another engine, e.g., a PostScript Imaging Processor. To enable this mode, you must use FT_Open_Face , passing an FT_Parameter with the FT_PARAM_TAG_INCREMENTAL tag and an FT_Incremental_Interface value. See the comments for FT_Incremental_InterfaceRec for an example.","title":"Synopsis"},{"location":"ft2-incremental.html#ft_incremental","text":"Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_IncrementalRec_* FT_Incremental ; An opaque type describing a user-provided object used to implement incremental glyph loading within FreeType. This is used to support embedded fonts in certain environments (e.g., PostScript interpreters), where the glyph data isn't in the font file, or must be overridden by different values.","title":"FT_Incremental"},{"location":"ft2-incremental.html#ft_incremental_metricsrec","text":"Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_Incremental_MetricsRec_ { FT_Long bearing_x; FT_Long bearing_y; FT_Long advance; FT_Long advance_v; /* since 2.3.12 */ } FT_Incremental_MetricsRec ; A small structure used to contain the basic glyph metrics returned by the FT_Incremental_GetGlyphMetricsFunc method.","title":"FT_Incremental_MetricsRec"},{"location":"ft2-incremental.html#ft_incremental_metrics","text":"Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_Incremental_MetricsRec_* FT_Incremental_Metrics ; A handle to an FT_Incremental_MetricsRec structure.","title":"FT_Incremental_Metrics"},{"location":"ft2-incremental.html#ft_incremental_getglyphdatafunc","text":"Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef FT_Error (* FT_Incremental_GetGlyphDataFunc )( FT_Incremental incremental, FT_UInt glyph_index, FT_Data * adata ); A function called by FreeType to access a given glyph's data bytes during FT_Load_Glyph or FT_Load_Char if incremental loading is enabled. Note that the format of the glyph's data bytes depends on the font file format. For TrueType, it must correspond to the raw bytes within the glyf table. For PostScript formats, it must correspond to the unencrypted charstring bytes, without any lenIV header. It is undefined for any other format.","title":"FT_Incremental_GetGlyphDataFunc"},{"location":"ft2-incremental.html#ft_incremental_freeglyphdatafunc","text":"Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef void (* FT_Incremental_FreeGlyphDataFunc )( FT_Incremental incremental, FT_Data * data ); A function used to release the glyph data bytes returned by a successful call to FT_Incremental_GetGlyphDataFunc .","title":"FT_Incremental_FreeGlyphDataFunc"},{"location":"ft2-incremental.html#ft_incremental_getglyphmetricsfunc","text":"Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef FT_Error (* FT_Incremental_GetGlyphMetricsFunc ) ( FT_Incremental incremental, FT_UInt glyph_index, FT_Bool vertical, FT_Incremental_MetricsRec *ametrics ); A function used to retrieve the basic metrics of a given glyph index before accessing its data. This is necessary because, in certain formats like TrueType, the metrics are stored in a different place from the glyph images proper.","title":"FT_Incremental_GetGlyphMetricsFunc"},{"location":"ft2-incremental.html#ft_incremental_funcsrec","text":"Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_Incremental_FuncsRec_ { FT_Incremental_GetGlyphDataFunc get_glyph_data; FT_Incremental_FreeGlyphDataFunc free_glyph_data; FT_Incremental_GetGlyphMetricsFunc get_glyph_metrics; } FT_Incremental_FuncsRec ; A table of functions for accessing fonts that load data incrementally. Used in FT_Incremental_InterfaceRec .","title":"FT_Incremental_FuncsRec"},{"location":"ft2-incremental.html#ft_incremental_interfacerec","text":"Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef struct FT_Incremental_InterfaceRec_ { const FT_Incremental_FuncsRec * funcs; FT_Incremental object; } FT_Incremental_InterfaceRec ; A structure to be used with FT_Open_Face to indicate that the user wants to support incremental glyph loading. You should use it with FT_PARAM_TAG_INCREMENTAL as in the following example: FT_Incremental_InterfaceRec inc_int; FT_Parameter parameter; FT_Open_Args open_args; // set up incremental descriptor inc_int.funcs = my_funcs; inc_int.object = my_object; // set up optional parameter parameter.tag = FT_PARAM_TAG_INCREMENTAL; parameter.data = inc_int; // set up FT_Open_Args structure open_args.flags = FT_OPEN_PATHNAME | FT_OPEN_PARAMS; open_args.pathname = my_font_pathname; open_args.num_params = 1; open_args.params = parameter; // we use one optional argument // open the font error = FT_Open_Face( library, open_args, index, face ); ...","title":"FT_Incremental_InterfaceRec"},{"location":"ft2-incremental.html#ft_incremental_interface","text":"Defined in FT_INCREMENTAL_H (freetype/ftincrem.h). typedef FT_Incremental_InterfaceRec * FT_Incremental_Interface ; A pointer to an FT_Incremental_InterfaceRec structure.","title":"FT_Incremental_Interface"},{"location":"ft2-index.html","text":"FreeType Docs Global Index FreeType-2.10.1 API Reference B BDF_Property BDF_PROPERTY_TYPE_ATOM BDF_PROPERTY_TYPE_CARDINAL BDF_PROPERTY_TYPE_INTEGER BDF_PROPERTY_TYPE_NONE BDF_PropertyRec BDF_PropertyType C CID_FaceDict CID_FaceDictRec CID_FaceInfo CID_FaceInfoRec CID_FontDict CID_Info D darkening-parameters default-script F fallback-script FREETYPE_MAJOR FREETYPE_MINOR FREETYPE_PATCH FREETYPE_XXX FT_Activate_Size FT_Add_Default_Modules FT_Add_Module FT_ADVANCE_FLAG_FAST_ONLY FT_ADVANCES_H FT_Alloc_Func FT_Angle FT_ANGLE_2PI FT_Angle_Diff FT_ANGLE_PI FT_ANGLE_PI2 FT_ANGLE_PI4 FT_Atan2 FT_Attach_File FT_Attach_Stream FT_AUTOHINTER_H FT_AUTOHINTER_SCRIPT_CJK FT_AUTOHINTER_SCRIPT_INDIC FT_AUTOHINTER_SCRIPT_LATIN FT_AUTOHINTER_SCRIPT_NONE FT_AUTOHINTER_SCRIPT_XXX FT_BBox FT_BBOX_H FT_BDF_H FT_Bitmap FT_Bitmap_Blend FT_Bitmap_Convert FT_Bitmap_Copy FT_Bitmap_Done FT_Bitmap_Embolden FT_BITMAP_H FT_Bitmap_Init FT_Bitmap_Size FT_BitmapGlyph FT_BitmapGlyphRec FT_Bool FT_Byte FT_Bytes FT_BZIP2_H FT_CACHE_H FT_CeilFix FT_CFF_DRIVER_H FT_Char FT_CharMap FT_CharMapRec FT_CID_H FT_ClassicKern_Free FT_ClassicKern_Validate FT_Color FT_COLOR_H FT_CONFIG_CONFIG_H FT_CONFIG_MODULES_H FT_CONFIG_OPTIONS_H FT_CONFIG_STANDARD_LIBRARY_H FT_Cos FT_Data FT_DEBUG_HOOK_TRUETYPE FT_DEBUG_HOOK_XXX FT_DebugHook_Func FT_DivFix FT_Done_Face FT_Done_FreeType FT_Done_Glyph FT_Done_Library FT_Done_MM_Var FT_Done_Size FT_Driver FT_DRIVER_H FT_ENC_TAG FT_Encoding FT_ENCODING_ADOBE_CUSTOM FT_ENCODING_ADOBE_EXPERT FT_ENCODING_ADOBE_LATIN_1 FT_ENCODING_ADOBE_STANDARD FT_ENCODING_APPLE_ROMAN FT_ENCODING_BIG5 FT_ENCODING_JOHAB FT_ENCODING_MS_BIG5 FT_ENCODING_MS_GB2312 FT_ENCODING_MS_JOHAB FT_ENCODING_MS_SJIS FT_ENCODING_MS_SYMBOL FT_ENCODING_MS_WANSUNG FT_ENCODING_NONE FT_ENCODING_OLD_LATIN_2 FT_ENCODING_PRC FT_ENCODING_SJIS FT_ENCODING_UNICODE FT_ENCODING_WANSUNG FT_Err_XXX FT_Error FT_Error_String FT_ERRORS_H FT_F26Dot6 FT_F2Dot14 FT_Face FT_Face_CheckTrueTypePatents FT_FACE_FLAG_CID_KEYED FT_FACE_FLAG_COLOR FT_FACE_FLAG_EXTERNAL_STREAM FT_FACE_FLAG_FAST_GLYPHS FT_FACE_FLAG_FIXED_SIZES FT_FACE_FLAG_FIXED_WIDTH FT_FACE_FLAG_GLYPH_NAMES FT_FACE_FLAG_HINTER FT_FACE_FLAG_HORIZONTAL FT_FACE_FLAG_KERNING FT_FACE_FLAG_MULTIPLE_MASTERS FT_FACE_FLAG_SCALABLE FT_FACE_FLAG_SFNT FT_FACE_FLAG_TRICKY FT_FACE_FLAG_VARIATION FT_FACE_FLAG_VERTICAL FT_FACE_FLAG_XXX FT_Face_GetCharsOfVariant FT_Face_GetCharVariantIndex FT_Face_GetCharVariantIsDefault FT_Face_GetVariantSelectors FT_Face_GetVariantsOfChar FT_Face_Internal FT_Face_Properties FT_Face_SetUnpatentedHinting FT_FaceRec FT_Fixed FT_FloorFix FT_FONT_FORMATS_H FT_Free_Func FT_FREETYPE_H FT_FSTYPE_BITMAP_EMBEDDING_ONLY FT_FSTYPE_EDITABLE_EMBEDDING FT_FSTYPE_INSTALLABLE_EMBEDDING FT_FSTYPE_NO_SUBSETTING FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING FT_FSTYPE_XXX FT_FWord FT_GASP_DO_GRAY FT_GASP_DO_GRIDFIT FT_GASP_H FT_GASP_NO_TABLE FT_GASP_SYMMETRIC_GRIDFIT FT_GASP_SYMMETRIC_SMOOTHING FT_GASP_XXX FT_Generic FT_Generic_Finalizer FT_Get_Advance FT_Get_Advances FT_Get_BDF_Charset_ID FT_Get_BDF_Property FT_Get_Char_Index FT_Get_Charmap_Index FT_Get_CID_From_Glyph_Index FT_Get_CID_Is_Internally_CID_Keyed FT_Get_CID_Registry_Ordering_Supplement FT_Get_CMap_Format FT_Get_CMap_Language_ID FT_Get_Color_Glyph_Layer FT_Get_First_Char FT_Get_Font_Format FT_Get_FSType_Flags FT_Get_Gasp FT_Get_Glyph FT_Get_Glyph_Name FT_Get_Kerning FT_Get_MM_Blend_Coordinates FT_Get_MM_Var FT_Get_MM_WeightVector FT_Get_Module FT_Get_Multi_Master FT_Get_Name_Index FT_Get_Next_Char FT_Get_PFR_Advance FT_Get_PFR_Kerning FT_Get_PFR_Metrics FT_Get_Postscript_Name FT_Get_PS_Font_Info FT_Get_PS_Font_Private FT_Get_PS_Font_Value FT_Get_Renderer FT_Get_Sfnt_LangTag FT_Get_Sfnt_Name FT_Get_Sfnt_Name_Count FT_Get_Sfnt_Table FT_Get_SubGlyph_Info FT_Get_Track_Kerning FT_Get_TrueType_Engine_Type FT_Get_Var_Axis_Flags FT_Get_Var_Blend_Coordinates FT_Get_Var_Design_Coordinates FT_Get_WinFNT_Header FT_GetFile_From_Mac_ATS_Name FT_GetFile_From_Mac_Name FT_GetFilePath_From_Mac_ATS_Name FT_Glyph FT_GLYPH_BBOX_GRIDFIT FT_Glyph_BBox_Mode FT_GLYPH_BBOX_PIXELS FT_GLYPH_BBOX_SUBPIXELS FT_GLYPH_BBOX_TRUNCATE FT_GLYPH_BBOX_UNSCALED FT_Glyph_Copy FT_Glyph_Format FT_GLYPH_FORMAT_BITMAP FT_GLYPH_FORMAT_COMPOSITE FT_GLYPH_FORMAT_NONE FT_GLYPH_FORMAT_OUTLINE FT_GLYPH_FORMAT_PLOTTER FT_Glyph_Get_CBox FT_GLYPH_H FT_Glyph_Metrics FT_Glyph_Stroke FT_Glyph_StrokeBorder FT_Glyph_To_Bitmap FT_Glyph_Transform FT_GlyphRec FT_GlyphSlot FT_GlyphSlot_Own_Bitmap FT_GlyphSlotRec FT_GX_VALIDATE_H FT_GZIP_H FT_Gzip_Uncompress FT_HAS_COLOR FT_HAS_FAST_GLYPHS FT_HAS_FIXED_SIZES FT_HAS_GLYPH_NAMES FT_HAS_HORIZONTAL FT_HAS_KERNING FT_HAS_MULTIPLE_MASTERS FT_Has_PS_Glyph_Names FT_HAS_VERTICAL FT_HINTING_ADOBE FT_HINTING_FREETYPE FT_HINTING_XXX FT_IMAGE_H FT_IMAGE_TAG FT_Incremental FT_Incremental_FreeGlyphDataFunc FT_Incremental_FuncsRec FT_Incremental_GetGlyphDataFunc FT_Incremental_GetGlyphMetricsFunc FT_INCREMENTAL_H FT_Incremental_Interface FT_Incremental_InterfaceRec FT_Incremental_Metrics FT_Incremental_MetricsRec FT_Init_FreeType FT_Int FT_Int16 FT_Int32 FT_Int64 FT_IS_CID_KEYED FT_IS_FIXED_WIDTH FT_IS_NAMED_INSTANCE FT_IS_SCALABLE FT_IS_SFNT FT_IS_TRICKY FT_IS_VARIATION FT_KERNING_DEFAULT FT_Kerning_Mode FT_KERNING_UNFITTED FT_KERNING_UNSCALED FT_LayerIterator FT_LCD_FILTER_DEFAULT FT_LCD_FILTER_H FT_LCD_FILTER_LEGACY FT_LCD_FILTER_LEGACY1 FT_LCD_FILTER_LIGHT FT_LCD_FILTER_NONE FT_LcdFilter FT_LcdFiveTapFilter FT_Library FT_Library_SetLcdFilter FT_Library_SetLcdFilterWeights FT_Library_SetLcdGeometry FT_Library_Version FT_List FT_List_Add FT_List_Destructor FT_List_Finalize FT_List_Find FT_LIST_H FT_List_Insert FT_List_Iterate FT_List_Iterator FT_List_Remove FT_List_Up FT_ListNode FT_ListNodeRec FT_ListRec FT_LOAD_BITMAP_METRICS_ONLY FT_Load_Char FT_LOAD_COLOR FT_LOAD_COMPUTE_METRICS FT_LOAD_CROP_BITMAP FT_LOAD_DEFAULT FT_LOAD_FORCE_AUTOHINT FT_Load_Glyph FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH FT_LOAD_IGNORE_TRANSFORM FT_LOAD_LINEAR_DESIGN FT_LOAD_MONOCHROME FT_LOAD_NO_AUTOHINT FT_LOAD_NO_BITMAP FT_LOAD_NO_HINTING FT_LOAD_NO_RECURSE FT_LOAD_NO_SCALE FT_LOAD_PEDANTIC FT_LOAD_RENDER FT_Load_Sfnt_Table FT_LOAD_TARGET_LCD FT_LOAD_TARGET_LCD_V FT_LOAD_TARGET_LIGHT FT_LOAD_TARGET_MODE FT_LOAD_TARGET_MONO FT_LOAD_TARGET_NORMAL FT_LOAD_TARGET_XXX FT_LOAD_VERTICAL_LAYOUT FT_LOAD_XXX FT_Long FT_LZW_H FT_MAC_H FT_MAKE_TAG FT_Matrix FT_Matrix_Invert FT_Matrix_Multiply FT_Memory FT_MemoryRec FT_MM_Axis FT_MM_Var FT_Module FT_Module_Class FT_Module_Constructor FT_Module_Destructor FT_MODULE_ERRORS_H FT_MODULE_H FT_Module_Requester FT_MulDiv FT_MulFix FT_Multi_Master FT_MULTIPLE_MASTERS_H FT_New_Face FT_New_Face_From_FOND FT_New_Face_From_FSRef FT_New_Face_From_FSSpec FT_New_Glyph FT_New_Library FT_New_Memory_Face FT_New_Size FT_Offset FT_Open_Args FT_OPEN_DRIVER FT_Open_Face FT_OPEN_MEMORY FT_OPEN_PARAMS FT_OPEN_PATHNAME FT_OPEN_STREAM FT_OPEN_XXX FT_OpenType_Free FT_OpenType_Validate FT_OPENTYPE_VALIDATE_H FT_Orientation FT_ORIENTATION_FILL_LEFT FT_ORIENTATION_FILL_RIGHT FT_ORIENTATION_NONE FT_ORIENTATION_POSTSCRIPT FT_ORIENTATION_TRUETYPE FT_Outline FT_Outline_Check FT_Outline_ConicToFunc FT_Outline_Copy FT_Outline_CubicToFunc FT_Outline_Decompose FT_Outline_Done FT_Outline_Embolden FT_Outline_EmboldenXY FT_OUTLINE_EVEN_ODD_FILL FT_Outline_Funcs FT_Outline_Get_BBox FT_Outline_Get_Bitmap FT_Outline_Get_CBox FT_Outline_Get_Orientation FT_Outline_GetInsideBorder FT_Outline_GetOutsideBorder FT_OUTLINE_H FT_OUTLINE_HIGH_PRECISION FT_OUTLINE_IGNORE_DROPOUTS FT_OUTLINE_INCLUDE_STUBS FT_Outline_LineToFunc FT_Outline_MoveToFunc FT_Outline_New FT_OUTLINE_NONE FT_OUTLINE_OWNER FT_Outline_Render FT_Outline_Reverse FT_OUTLINE_REVERSE_FILL FT_OUTLINE_SINGLE_PASS FT_OUTLINE_SMART_DROPOUTS FT_Outline_Transform FT_Outline_Translate FT_OUTLINE_XXX FT_OutlineGlyph FT_OutlineGlyphRec FT_Palette_Data FT_Palette_Data_Get FT_PALETTE_FOR_DARK_BACKGROUND FT_PALETTE_FOR_LIGHT_BACKGROUND FT_Palette_Select FT_Palette_Set_Foreground_Color FT_PALETTE_XXX FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY FT_PARAM_TAG_INCREMENTAL FT_PARAM_TAG_LCD_FILTER_WEIGHTS FT_PARAM_TAG_RANDOM_SEED FT_PARAM_TAG_STEM_DARKENING FT_PARAM_TAG_UNPATENTED_HINTING FT_Parameter FT_PCF_DRIVER_H FT_PFR_H FT_Pixel_Mode FT_PIXEL_MODE_BGRA FT_PIXEL_MODE_GRAY FT_PIXEL_MODE_GRAY2 FT_PIXEL_MODE_GRAY4 FT_PIXEL_MODE_LCD FT_PIXEL_MODE_LCD_V FT_PIXEL_MODE_MONO FT_PIXEL_MODE_NONE FT_Pointer FT_Pos FT_Prop_GlyphToScriptMap FT_Prop_IncreaseXHeight FT_Property_Get FT_Property_Set FT_PtrDist FT_Raster FT_Raster_BitSet_Func FT_Raster_BitTest_Func FT_Raster_DoneFunc FT_RASTER_FLAG_AA FT_RASTER_FLAG_CLIP FT_RASTER_FLAG_DEFAULT FT_RASTER_FLAG_DIRECT FT_RASTER_FLAG_XXX FT_Raster_Funcs FT_Raster_NewFunc FT_Raster_Params FT_Raster_RenderFunc FT_Raster_ResetFunc FT_Raster_SetModeFunc FT_Realloc_Func FT_Reference_Face FT_Reference_Library FT_Remove_Module FT_Render_Glyph FT_RENDER_H FT_Render_Mode FT_RENDER_MODE_LCD FT_RENDER_MODE_LCD_V FT_RENDER_MODE_LIGHT FT_RENDER_MODE_MONO FT_RENDER_MODE_NORMAL FT_Renderer FT_Renderer_Class FT_Request_Size FT_RoundFix FT_Select_Charmap FT_Select_Size FT_Set_Char_Size FT_Set_Charmap FT_Set_Debug_Hook FT_Set_Default_Properties FT_Set_MM_Blend_Coordinates FT_Set_MM_Design_Coordinates FT_Set_MM_WeightVector FT_Set_Named_Instance FT_Set_Pixel_Sizes FT_Set_Renderer FT_Set_Transform FT_Set_Var_Blend_Coordinates FT_Set_Var_Design_Coordinates FT_SFNT_HEAD FT_SFNT_HHEA FT_SFNT_MAXP FT_SFNT_NAMES_H FT_SFNT_OS2 FT_SFNT_PCLT FT_SFNT_POST FT_Sfnt_Table_Info FT_Sfnt_Tag FT_SFNT_VHEA FT_SfntLangTag FT_SfntName FT_Short FT_Sin FT_Size FT_Size_Internal FT_Size_Metrics FT_Size_Request FT_Size_Request_Type FT_SIZE_REQUEST_TYPE_BBOX FT_SIZE_REQUEST_TYPE_CELL FT_SIZE_REQUEST_TYPE_NOMINAL FT_SIZE_REQUEST_TYPE_REAL_DIM FT_SIZE_REQUEST_TYPE_SCALES FT_Size_RequestRec FT_SizeRec FT_SIZES_H FT_Slot_Internal FT_Span FT_SpanFunc FT_Stream FT_Stream_CloseFunc FT_Stream_IoFunc FT_Stream_OpenBzip2 FT_Stream_OpenGzip FT_Stream_OpenLZW FT_StreamDesc FT_StreamRec FT_String FT_Stroker FT_Stroker_BeginSubPath FT_STROKER_BORDER_LEFT FT_STROKER_BORDER_RIGHT FT_Stroker_ConicTo FT_Stroker_CubicTo FT_Stroker_Done FT_Stroker_EndSubPath FT_Stroker_Export FT_Stroker_ExportBorder FT_Stroker_GetBorderCounts FT_Stroker_GetCounts FT_STROKER_H FT_Stroker_LineCap FT_STROKER_LINECAP_BUTT FT_STROKER_LINECAP_ROUND FT_STROKER_LINECAP_SQUARE FT_Stroker_LineJoin FT_STROKER_LINEJOIN_BEVEL FT_STROKER_LINEJOIN_MITER FT_STROKER_LINEJOIN_MITER_FIXED FT_STROKER_LINEJOIN_MITER_VARIABLE FT_STROKER_LINEJOIN_ROUND FT_Stroker_LineTo FT_Stroker_New FT_Stroker_ParseOutline FT_Stroker_Rewind FT_Stroker_Set FT_StrokerBorder FT_STYLE_FLAG_BOLD FT_STYLE_FLAG_ITALIC FT_STYLE_FLAG_XXX FT_SubGlyph FT_SUBGLYPH_FLAG_2X2 FT_SUBGLYPH_FLAG_ARGS_ARE_WORDS FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES FT_SUBGLYPH_FLAG_ROUND_XY_TO_GRID FT_SUBGLYPH_FLAG_SCALE FT_SUBGLYPH_FLAG_USE_MY_METRICS FT_SUBGLYPH_FLAG_XXX FT_SUBGLYPH_FLAG_XY_SCALE FT_SYNTHESIS_H FT_SYSTEM_H FT_Tag FT_Tan FT_TRIGONOMETRY_H FT_TRUETYPE_DRIVER_H FT_TRUETYPE_ENGINE_TYPE_NONE FT_TRUETYPE_ENGINE_TYPE_PATENTED FT_TRUETYPE_ENGINE_TYPE_UNPATENTED FT_TRUETYPE_IDS_H FT_TRUETYPE_TABLES_H FT_TRUETYPE_TAGS_H FT_TrueTypeEngineType FT_TrueTypeGX_Free FT_TrueTypeGX_Validate FT_TYPE1_TABLES_H FT_TYPES_H FT_UFWord FT_UInt FT_UInt16 FT_UInt32 FT_UInt64 FT_ULong FT_UnitVector FT_UShort FT_VALIDATE_APPLE FT_VALIDATE_BASE FT_VALIDATE_bsln FT_VALIDATE_CKERN FT_VALIDATE_CKERNXXX FT_VALIDATE_feat FT_VALIDATE_GDEF FT_VALIDATE_GPOS FT_VALIDATE_GSUB FT_VALIDATE_GX FT_VALIDATE_GX_LENGTH FT_VALIDATE_GXXXX FT_VALIDATE_JSTF FT_VALIDATE_just FT_VALIDATE_kern FT_VALIDATE_lcar FT_VALIDATE_MATH FT_VALIDATE_mort FT_VALIDATE_morx FT_VALIDATE_MS FT_VALIDATE_opbd FT_VALIDATE_OT FT_VALIDATE_OTXXX FT_VALIDATE_prop FT_VALIDATE_trak FT_Var_Axis FT_VAR_AXIS_FLAG_HIDDEN FT_VAR_AXIS_FLAG_XXX FT_Var_Named_Style FT_Vector FT_Vector_From_Polar FT_Vector_Length FT_Vector_Polarize FT_Vector_Rotate FT_Vector_Transform FT_Vector_Unit FT_WinFNT_Header FT_WinFNT_HeaderRec FT_WinFNT_ID_CP1250 FT_WinFNT_ID_CP1251 FT_WinFNT_ID_CP1252 FT_WinFNT_ID_CP1253 FT_WinFNT_ID_CP1254 FT_WinFNT_ID_CP1255 FT_WinFNT_ID_CP1256 FT_WinFNT_ID_CP1257 FT_WinFNT_ID_CP1258 FT_WinFNT_ID_CP1361 FT_WinFNT_ID_CP874 FT_WinFNT_ID_CP932 FT_WinFNT_ID_CP936 FT_WinFNT_ID_CP949 FT_WinFNT_ID_CP950 FT_WinFNT_ID_DEFAULT FT_WinFNT_ID_MAC FT_WinFNT_ID_OEM FT_WinFNT_ID_SYMBOL FT_WinFNT_ID_XXX FT_WINFONTS_H FTC_CMapCache FTC_CMapCache_Lookup FTC_CMapCache_New FTC_Face_Requester FTC_FaceID FTC_ImageCache FTC_ImageCache_Lookup FTC_ImageCache_LookupScaler FTC_ImageCache_New FTC_ImageType FTC_ImageTypeRec FTC_Manager FTC_Manager_Done FTC_Manager_LookupFace FTC_Manager_LookupSize FTC_Manager_New FTC_Manager_RemoveFaceID FTC_Manager_Reset FTC_Node FTC_Node_Unref FTC_SBit FTC_SBitCache FTC_SBitCache_Lookup FTC_SBitCache_LookupScaler FTC_SBitCache_New FTC_SBitRec FTC_Scaler FTC_ScalerRec G glyph-to-script-map H hinting-engine I increase-x-height interpreter-version N no-long-family-names no-stem-darkening P PS_DICT_BLUE_FUZZ PS_DICT_BLUE_SCALE PS_DICT_BLUE_SHIFT PS_DICT_BLUE_VALUE PS_DICT_CHAR_STRING PS_DICT_CHAR_STRING_KEY PS_DICT_ENCODING_ENTRY PS_DICT_ENCODING_TYPE PS_DICT_FAMILY_BLUE PS_DICT_FAMILY_NAME PS_DICT_FAMILY_OTHER_BLUE PS_DICT_FONT_BBOX PS_DICT_FONT_MATRIX PS_DICT_FONT_NAME PS_DICT_FONT_TYPE PS_DICT_FORCE_BOLD PS_DICT_FS_TYPE PS_DICT_FULL_NAME PS_DICT_IS_FIXED_PITCH PS_DICT_ITALIC_ANGLE PS_Dict_Keys PS_DICT_LANGUAGE_GROUP PS_DICT_LEN_IV PS_DICT_MIN_FEATURE PS_DICT_NOTICE PS_DICT_NUM_BLUE_VALUES PS_DICT_NUM_CHAR_STRINGS PS_DICT_NUM_FAMILY_BLUES PS_DICT_NUM_FAMILY_OTHER_BLUES PS_DICT_NUM_OTHER_BLUES PS_DICT_NUM_STEM_SNAP_H PS_DICT_NUM_STEM_SNAP_V PS_DICT_NUM_SUBRS PS_DICT_OTHER_BLUE PS_DICT_PAINT_TYPE PS_DICT_PASSWORD PS_DICT_RND_STEM_UP PS_DICT_STD_HW PS_DICT_STD_VW PS_DICT_STEM_SNAP_H PS_DICT_STEM_SNAP_V PS_DICT_SUBR PS_DICT_UNDERLINE_POSITION PS_DICT_UNDERLINE_THICKNESS PS_DICT_UNIQUE_ID PS_DICT_VERSION PS_DICT_WEIGHT PS_FontInfo PS_FontInfoRec PS_Private PS_PrivateRec R random-seed T T1_BLEND_BLUE_SCALE T1_BLEND_BLUE_SHIFT T1_BLEND_BLUE_VALUES T1_BLEND_FAMILY_BLUES T1_BLEND_FAMILY_OTHER_BLUES T1_Blend_Flags T1_BLEND_FORCE_BOLD T1_BLEND_ITALIC_ANGLE T1_BLEND_OTHER_BLUES T1_BLEND_STANDARD_HEIGHT T1_BLEND_STANDARD_WIDTH T1_BLEND_STEM_SNAP_HEIGHTS T1_BLEND_STEM_SNAP_WIDTHS T1_BLEND_UNDERLINE_POSITION T1_BLEND_UNDERLINE_THICKNESS T1_ENCODING_TYPE_ARRAY T1_ENCODING_TYPE_EXPERT T1_ENCODING_TYPE_ISOLATIN1 T1_ENCODING_TYPE_NONE T1_ENCODING_TYPE_STANDARD T1_EncodingType T1_FontInfo T1_Private TT_ADOBE_ID_CUSTOM TT_ADOBE_ID_EXPERT TT_ADOBE_ID_LATIN_1 TT_ADOBE_ID_STANDARD TT_ADOBE_ID_XXX TT_APPLE_ID_DEFAULT TT_APPLE_ID_FULL_UNICODE TT_APPLE_ID_ISO_10646 TT_APPLE_ID_UNICODE_1_1 TT_APPLE_ID_UNICODE_2_0 TT_APPLE_ID_UNICODE_32 TT_APPLE_ID_VARIANT_SELECTOR TT_APPLE_ID_XXX TT_Header TT_HoriHeader TT_INTERPRETER_VERSION_35 TT_INTERPRETER_VERSION_38 TT_INTERPRETER_VERSION_40 TT_INTERPRETER_VERSION_XXX TT_ISO_ID_10646 TT_ISO_ID_7BIT_ASCII TT_ISO_ID_8859_1 TT_ISO_ID_XXX TT_MAC_ID_XXX TT_MAC_LANGID_XXX TT_MaxProfile TT_MS_ID_BIG_5 TT_MS_ID_JOHAB TT_MS_ID_PRC TT_MS_ID_SJIS TT_MS_ID_SYMBOL_CS TT_MS_ID_UCS_4 TT_MS_ID_UNICODE_CS TT_MS_ID_WANSUNG TT_MS_ID_XXX TT_MS_LANGID_XXX TT_NAME_ID_XXX TT_OS2 TT_PCLT TT_PLATFORM_ADOBE TT_PLATFORM_APPLE_UNICODE TT_PLATFORM_CUSTOM TT_PLATFORM_ISO TT_PLATFORM_MACINTOSH TT_PLATFORM_MICROSOFT TT_PLATFORM_XXX TT_Postscript TT_UCR_XXX TT_VertHeader W warping generated on Mon Jul 1 15:55:30 2019 UTC","title":"Index"},{"location":"ft2-index.html#freetype-2101-api-reference","text":"","title":"FreeType-2.10.1 API Reference"},{"location":"ft2-index.html#b","text":"BDF_Property BDF_PROPERTY_TYPE_ATOM BDF_PROPERTY_TYPE_CARDINAL BDF_PROPERTY_TYPE_INTEGER BDF_PROPERTY_TYPE_NONE BDF_PropertyRec BDF_PropertyType","title":"B"},{"location":"ft2-index.html#c","text":"CID_FaceDict CID_FaceDictRec CID_FaceInfo CID_FaceInfoRec CID_FontDict CID_Info","title":"C"},{"location":"ft2-index.html#d","text":"darkening-parameters default-script","title":"D"},{"location":"ft2-index.html#f","text":"fallback-script FREETYPE_MAJOR FREETYPE_MINOR FREETYPE_PATCH FREETYPE_XXX FT_Activate_Size FT_Add_Default_Modules FT_Add_Module FT_ADVANCE_FLAG_FAST_ONLY FT_ADVANCES_H FT_Alloc_Func FT_Angle FT_ANGLE_2PI FT_Angle_Diff FT_ANGLE_PI FT_ANGLE_PI2 FT_ANGLE_PI4 FT_Atan2 FT_Attach_File FT_Attach_Stream FT_AUTOHINTER_H FT_AUTOHINTER_SCRIPT_CJK FT_AUTOHINTER_SCRIPT_INDIC FT_AUTOHINTER_SCRIPT_LATIN FT_AUTOHINTER_SCRIPT_NONE FT_AUTOHINTER_SCRIPT_XXX FT_BBox FT_BBOX_H FT_BDF_H FT_Bitmap FT_Bitmap_Blend FT_Bitmap_Convert FT_Bitmap_Copy FT_Bitmap_Done FT_Bitmap_Embolden FT_BITMAP_H FT_Bitmap_Init FT_Bitmap_Size FT_BitmapGlyph FT_BitmapGlyphRec FT_Bool FT_Byte FT_Bytes FT_BZIP2_H FT_CACHE_H FT_CeilFix FT_CFF_DRIVER_H FT_Char FT_CharMap FT_CharMapRec FT_CID_H FT_ClassicKern_Free FT_ClassicKern_Validate FT_Color FT_COLOR_H FT_CONFIG_CONFIG_H FT_CONFIG_MODULES_H FT_CONFIG_OPTIONS_H FT_CONFIG_STANDARD_LIBRARY_H FT_Cos FT_Data FT_DEBUG_HOOK_TRUETYPE FT_DEBUG_HOOK_XXX FT_DebugHook_Func FT_DivFix FT_Done_Face FT_Done_FreeType FT_Done_Glyph FT_Done_Library FT_Done_MM_Var FT_Done_Size FT_Driver FT_DRIVER_H FT_ENC_TAG FT_Encoding FT_ENCODING_ADOBE_CUSTOM FT_ENCODING_ADOBE_EXPERT FT_ENCODING_ADOBE_LATIN_1 FT_ENCODING_ADOBE_STANDARD FT_ENCODING_APPLE_ROMAN FT_ENCODING_BIG5 FT_ENCODING_JOHAB FT_ENCODING_MS_BIG5 FT_ENCODING_MS_GB2312 FT_ENCODING_MS_JOHAB FT_ENCODING_MS_SJIS FT_ENCODING_MS_SYMBOL FT_ENCODING_MS_WANSUNG FT_ENCODING_NONE FT_ENCODING_OLD_LATIN_2 FT_ENCODING_PRC FT_ENCODING_SJIS FT_ENCODING_UNICODE FT_ENCODING_WANSUNG FT_Err_XXX FT_Error FT_Error_String FT_ERRORS_H FT_F26Dot6 FT_F2Dot14 FT_Face FT_Face_CheckTrueTypePatents FT_FACE_FLAG_CID_KEYED FT_FACE_FLAG_COLOR FT_FACE_FLAG_EXTERNAL_STREAM FT_FACE_FLAG_FAST_GLYPHS FT_FACE_FLAG_FIXED_SIZES FT_FACE_FLAG_FIXED_WIDTH FT_FACE_FLAG_GLYPH_NAMES FT_FACE_FLAG_HINTER FT_FACE_FLAG_HORIZONTAL FT_FACE_FLAG_KERNING FT_FACE_FLAG_MULTIPLE_MASTERS FT_FACE_FLAG_SCALABLE FT_FACE_FLAG_SFNT FT_FACE_FLAG_TRICKY FT_FACE_FLAG_VARIATION FT_FACE_FLAG_VERTICAL FT_FACE_FLAG_XXX FT_Face_GetCharsOfVariant FT_Face_GetCharVariantIndex FT_Face_GetCharVariantIsDefault FT_Face_GetVariantSelectors FT_Face_GetVariantsOfChar FT_Face_Internal FT_Face_Properties FT_Face_SetUnpatentedHinting FT_FaceRec FT_Fixed FT_FloorFix FT_FONT_FORMATS_H FT_Free_Func FT_FREETYPE_H FT_FSTYPE_BITMAP_EMBEDDING_ONLY FT_FSTYPE_EDITABLE_EMBEDDING FT_FSTYPE_INSTALLABLE_EMBEDDING FT_FSTYPE_NO_SUBSETTING FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING FT_FSTYPE_XXX FT_FWord FT_GASP_DO_GRAY FT_GASP_DO_GRIDFIT FT_GASP_H FT_GASP_NO_TABLE FT_GASP_SYMMETRIC_GRIDFIT FT_GASP_SYMMETRIC_SMOOTHING FT_GASP_XXX FT_Generic FT_Generic_Finalizer FT_Get_Advance FT_Get_Advances FT_Get_BDF_Charset_ID FT_Get_BDF_Property FT_Get_Char_Index FT_Get_Charmap_Index FT_Get_CID_From_Glyph_Index FT_Get_CID_Is_Internally_CID_Keyed FT_Get_CID_Registry_Ordering_Supplement FT_Get_CMap_Format FT_Get_CMap_Language_ID FT_Get_Color_Glyph_Layer FT_Get_First_Char FT_Get_Font_Format FT_Get_FSType_Flags FT_Get_Gasp FT_Get_Glyph FT_Get_Glyph_Name FT_Get_Kerning FT_Get_MM_Blend_Coordinates FT_Get_MM_Var FT_Get_MM_WeightVector FT_Get_Module FT_Get_Multi_Master FT_Get_Name_Index FT_Get_Next_Char FT_Get_PFR_Advance FT_Get_PFR_Kerning FT_Get_PFR_Metrics FT_Get_Postscript_Name FT_Get_PS_Font_Info FT_Get_PS_Font_Private FT_Get_PS_Font_Value FT_Get_Renderer FT_Get_Sfnt_LangTag FT_Get_Sfnt_Name FT_Get_Sfnt_Name_Count FT_Get_Sfnt_Table FT_Get_SubGlyph_Info FT_Get_Track_Kerning FT_Get_TrueType_Engine_Type FT_Get_Var_Axis_Flags FT_Get_Var_Blend_Coordinates FT_Get_Var_Design_Coordinates FT_Get_WinFNT_Header FT_GetFile_From_Mac_ATS_Name FT_GetFile_From_Mac_Name FT_GetFilePath_From_Mac_ATS_Name FT_Glyph FT_GLYPH_BBOX_GRIDFIT FT_Glyph_BBox_Mode FT_GLYPH_BBOX_PIXELS FT_GLYPH_BBOX_SUBPIXELS FT_GLYPH_BBOX_TRUNCATE FT_GLYPH_BBOX_UNSCALED FT_Glyph_Copy FT_Glyph_Format FT_GLYPH_FORMAT_BITMAP FT_GLYPH_FORMAT_COMPOSITE FT_GLYPH_FORMAT_NONE FT_GLYPH_FORMAT_OUTLINE FT_GLYPH_FORMAT_PLOTTER FT_Glyph_Get_CBox FT_GLYPH_H FT_Glyph_Metrics FT_Glyph_Stroke FT_Glyph_StrokeBorder FT_Glyph_To_Bitmap FT_Glyph_Transform FT_GlyphRec FT_GlyphSlot FT_GlyphSlot_Own_Bitmap FT_GlyphSlotRec FT_GX_VALIDATE_H FT_GZIP_H FT_Gzip_Uncompress FT_HAS_COLOR FT_HAS_FAST_GLYPHS FT_HAS_FIXED_SIZES FT_HAS_GLYPH_NAMES FT_HAS_HORIZONTAL FT_HAS_KERNING FT_HAS_MULTIPLE_MASTERS FT_Has_PS_Glyph_Names FT_HAS_VERTICAL FT_HINTING_ADOBE FT_HINTING_FREETYPE FT_HINTING_XXX FT_IMAGE_H FT_IMAGE_TAG FT_Incremental FT_Incremental_FreeGlyphDataFunc FT_Incremental_FuncsRec FT_Incremental_GetGlyphDataFunc FT_Incremental_GetGlyphMetricsFunc FT_INCREMENTAL_H FT_Incremental_Interface FT_Incremental_InterfaceRec FT_Incremental_Metrics FT_Incremental_MetricsRec FT_Init_FreeType FT_Int FT_Int16 FT_Int32 FT_Int64 FT_IS_CID_KEYED FT_IS_FIXED_WIDTH FT_IS_NAMED_INSTANCE FT_IS_SCALABLE FT_IS_SFNT FT_IS_TRICKY FT_IS_VARIATION FT_KERNING_DEFAULT FT_Kerning_Mode FT_KERNING_UNFITTED FT_KERNING_UNSCALED FT_LayerIterator FT_LCD_FILTER_DEFAULT FT_LCD_FILTER_H FT_LCD_FILTER_LEGACY FT_LCD_FILTER_LEGACY1 FT_LCD_FILTER_LIGHT FT_LCD_FILTER_NONE FT_LcdFilter FT_LcdFiveTapFilter FT_Library FT_Library_SetLcdFilter FT_Library_SetLcdFilterWeights FT_Library_SetLcdGeometry FT_Library_Version FT_List FT_List_Add FT_List_Destructor FT_List_Finalize FT_List_Find FT_LIST_H FT_List_Insert FT_List_Iterate FT_List_Iterator FT_List_Remove FT_List_Up FT_ListNode FT_ListNodeRec FT_ListRec FT_LOAD_BITMAP_METRICS_ONLY FT_Load_Char FT_LOAD_COLOR FT_LOAD_COMPUTE_METRICS FT_LOAD_CROP_BITMAP FT_LOAD_DEFAULT FT_LOAD_FORCE_AUTOHINT FT_Load_Glyph FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH FT_LOAD_IGNORE_TRANSFORM FT_LOAD_LINEAR_DESIGN FT_LOAD_MONOCHROME FT_LOAD_NO_AUTOHINT FT_LOAD_NO_BITMAP FT_LOAD_NO_HINTING FT_LOAD_NO_RECURSE FT_LOAD_NO_SCALE FT_LOAD_PEDANTIC FT_LOAD_RENDER FT_Load_Sfnt_Table FT_LOAD_TARGET_LCD FT_LOAD_TARGET_LCD_V FT_LOAD_TARGET_LIGHT FT_LOAD_TARGET_MODE FT_LOAD_TARGET_MONO FT_LOAD_TARGET_NORMAL FT_LOAD_TARGET_XXX FT_LOAD_VERTICAL_LAYOUT FT_LOAD_XXX FT_Long FT_LZW_H FT_MAC_H FT_MAKE_TAG FT_Matrix FT_Matrix_Invert FT_Matrix_Multiply FT_Memory FT_MemoryRec FT_MM_Axis FT_MM_Var FT_Module FT_Module_Class FT_Module_Constructor FT_Module_Destructor FT_MODULE_ERRORS_H FT_MODULE_H FT_Module_Requester FT_MulDiv FT_MulFix FT_Multi_Master FT_MULTIPLE_MASTERS_H FT_New_Face FT_New_Face_From_FOND FT_New_Face_From_FSRef FT_New_Face_From_FSSpec FT_New_Glyph FT_New_Library FT_New_Memory_Face FT_New_Size FT_Offset FT_Open_Args FT_OPEN_DRIVER FT_Open_Face FT_OPEN_MEMORY FT_OPEN_PARAMS FT_OPEN_PATHNAME FT_OPEN_STREAM FT_OPEN_XXX FT_OpenType_Free FT_OpenType_Validate FT_OPENTYPE_VALIDATE_H FT_Orientation FT_ORIENTATION_FILL_LEFT FT_ORIENTATION_FILL_RIGHT FT_ORIENTATION_NONE FT_ORIENTATION_POSTSCRIPT FT_ORIENTATION_TRUETYPE FT_Outline FT_Outline_Check FT_Outline_ConicToFunc FT_Outline_Copy FT_Outline_CubicToFunc FT_Outline_Decompose FT_Outline_Done FT_Outline_Embolden FT_Outline_EmboldenXY FT_OUTLINE_EVEN_ODD_FILL FT_Outline_Funcs FT_Outline_Get_BBox FT_Outline_Get_Bitmap FT_Outline_Get_CBox FT_Outline_Get_Orientation FT_Outline_GetInsideBorder FT_Outline_GetOutsideBorder FT_OUTLINE_H FT_OUTLINE_HIGH_PRECISION FT_OUTLINE_IGNORE_DROPOUTS FT_OUTLINE_INCLUDE_STUBS FT_Outline_LineToFunc FT_Outline_MoveToFunc FT_Outline_New FT_OUTLINE_NONE FT_OUTLINE_OWNER FT_Outline_Render FT_Outline_Reverse FT_OUTLINE_REVERSE_FILL FT_OUTLINE_SINGLE_PASS FT_OUTLINE_SMART_DROPOUTS FT_Outline_Transform FT_Outline_Translate FT_OUTLINE_XXX FT_OutlineGlyph FT_OutlineGlyphRec FT_Palette_Data FT_Palette_Data_Get FT_PALETTE_FOR_DARK_BACKGROUND FT_PALETTE_FOR_LIGHT_BACKGROUND FT_Palette_Select FT_Palette_Set_Foreground_Color FT_PALETTE_XXX FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY FT_PARAM_TAG_INCREMENTAL FT_PARAM_TAG_LCD_FILTER_WEIGHTS FT_PARAM_TAG_RANDOM_SEED FT_PARAM_TAG_STEM_DARKENING FT_PARAM_TAG_UNPATENTED_HINTING FT_Parameter FT_PCF_DRIVER_H FT_PFR_H FT_Pixel_Mode FT_PIXEL_MODE_BGRA FT_PIXEL_MODE_GRAY FT_PIXEL_MODE_GRAY2 FT_PIXEL_MODE_GRAY4 FT_PIXEL_MODE_LCD FT_PIXEL_MODE_LCD_V FT_PIXEL_MODE_MONO FT_PIXEL_MODE_NONE FT_Pointer FT_Pos FT_Prop_GlyphToScriptMap FT_Prop_IncreaseXHeight FT_Property_Get FT_Property_Set FT_PtrDist FT_Raster FT_Raster_BitSet_Func FT_Raster_BitTest_Func FT_Raster_DoneFunc FT_RASTER_FLAG_AA FT_RASTER_FLAG_CLIP FT_RASTER_FLAG_DEFAULT FT_RASTER_FLAG_DIRECT FT_RASTER_FLAG_XXX FT_Raster_Funcs FT_Raster_NewFunc FT_Raster_Params FT_Raster_RenderFunc FT_Raster_ResetFunc FT_Raster_SetModeFunc FT_Realloc_Func FT_Reference_Face FT_Reference_Library FT_Remove_Module FT_Render_Glyph FT_RENDER_H FT_Render_Mode FT_RENDER_MODE_LCD FT_RENDER_MODE_LCD_V FT_RENDER_MODE_LIGHT FT_RENDER_MODE_MONO FT_RENDER_MODE_NORMAL FT_Renderer FT_Renderer_Class FT_Request_Size FT_RoundFix FT_Select_Charmap FT_Select_Size FT_Set_Char_Size FT_Set_Charmap FT_Set_Debug_Hook FT_Set_Default_Properties FT_Set_MM_Blend_Coordinates FT_Set_MM_Design_Coordinates FT_Set_MM_WeightVector FT_Set_Named_Instance FT_Set_Pixel_Sizes FT_Set_Renderer FT_Set_Transform FT_Set_Var_Blend_Coordinates FT_Set_Var_Design_Coordinates FT_SFNT_HEAD FT_SFNT_HHEA FT_SFNT_MAXP FT_SFNT_NAMES_H FT_SFNT_OS2 FT_SFNT_PCLT FT_SFNT_POST FT_Sfnt_Table_Info FT_Sfnt_Tag FT_SFNT_VHEA FT_SfntLangTag FT_SfntName FT_Short FT_Sin FT_Size FT_Size_Internal FT_Size_Metrics FT_Size_Request FT_Size_Request_Type FT_SIZE_REQUEST_TYPE_BBOX FT_SIZE_REQUEST_TYPE_CELL FT_SIZE_REQUEST_TYPE_NOMINAL FT_SIZE_REQUEST_TYPE_REAL_DIM FT_SIZE_REQUEST_TYPE_SCALES FT_Size_RequestRec FT_SizeRec FT_SIZES_H FT_Slot_Internal FT_Span FT_SpanFunc FT_Stream FT_Stream_CloseFunc FT_Stream_IoFunc FT_Stream_OpenBzip2 FT_Stream_OpenGzip FT_Stream_OpenLZW FT_StreamDesc FT_StreamRec FT_String FT_Stroker FT_Stroker_BeginSubPath FT_STROKER_BORDER_LEFT FT_STROKER_BORDER_RIGHT FT_Stroker_ConicTo FT_Stroker_CubicTo FT_Stroker_Done FT_Stroker_EndSubPath FT_Stroker_Export FT_Stroker_ExportBorder FT_Stroker_GetBorderCounts FT_Stroker_GetCounts FT_STROKER_H FT_Stroker_LineCap FT_STROKER_LINECAP_BUTT FT_STROKER_LINECAP_ROUND FT_STROKER_LINECAP_SQUARE FT_Stroker_LineJoin FT_STROKER_LINEJOIN_BEVEL FT_STROKER_LINEJOIN_MITER FT_STROKER_LINEJOIN_MITER_FIXED FT_STROKER_LINEJOIN_MITER_VARIABLE FT_STROKER_LINEJOIN_ROUND FT_Stroker_LineTo FT_Stroker_New FT_Stroker_ParseOutline FT_Stroker_Rewind FT_Stroker_Set FT_StrokerBorder FT_STYLE_FLAG_BOLD FT_STYLE_FLAG_ITALIC FT_STYLE_FLAG_XXX FT_SubGlyph FT_SUBGLYPH_FLAG_2X2 FT_SUBGLYPH_FLAG_ARGS_ARE_WORDS FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES FT_SUBGLYPH_FLAG_ROUND_XY_TO_GRID FT_SUBGLYPH_FLAG_SCALE FT_SUBGLYPH_FLAG_USE_MY_METRICS FT_SUBGLYPH_FLAG_XXX FT_SUBGLYPH_FLAG_XY_SCALE FT_SYNTHESIS_H FT_SYSTEM_H FT_Tag FT_Tan FT_TRIGONOMETRY_H FT_TRUETYPE_DRIVER_H FT_TRUETYPE_ENGINE_TYPE_NONE FT_TRUETYPE_ENGINE_TYPE_PATENTED FT_TRUETYPE_ENGINE_TYPE_UNPATENTED FT_TRUETYPE_IDS_H FT_TRUETYPE_TABLES_H FT_TRUETYPE_TAGS_H FT_TrueTypeEngineType FT_TrueTypeGX_Free FT_TrueTypeGX_Validate FT_TYPE1_TABLES_H FT_TYPES_H FT_UFWord FT_UInt FT_UInt16 FT_UInt32 FT_UInt64 FT_ULong FT_UnitVector FT_UShort FT_VALIDATE_APPLE FT_VALIDATE_BASE FT_VALIDATE_bsln FT_VALIDATE_CKERN FT_VALIDATE_CKERNXXX FT_VALIDATE_feat FT_VALIDATE_GDEF FT_VALIDATE_GPOS FT_VALIDATE_GSUB FT_VALIDATE_GX FT_VALIDATE_GX_LENGTH FT_VALIDATE_GXXXX FT_VALIDATE_JSTF FT_VALIDATE_just FT_VALIDATE_kern FT_VALIDATE_lcar FT_VALIDATE_MATH FT_VALIDATE_mort FT_VALIDATE_morx FT_VALIDATE_MS FT_VALIDATE_opbd FT_VALIDATE_OT FT_VALIDATE_OTXXX FT_VALIDATE_prop FT_VALIDATE_trak FT_Var_Axis FT_VAR_AXIS_FLAG_HIDDEN FT_VAR_AXIS_FLAG_XXX FT_Var_Named_Style FT_Vector FT_Vector_From_Polar FT_Vector_Length FT_Vector_Polarize FT_Vector_Rotate FT_Vector_Transform FT_Vector_Unit FT_WinFNT_Header FT_WinFNT_HeaderRec FT_WinFNT_ID_CP1250 FT_WinFNT_ID_CP1251 FT_WinFNT_ID_CP1252 FT_WinFNT_ID_CP1253 FT_WinFNT_ID_CP1254 FT_WinFNT_ID_CP1255 FT_WinFNT_ID_CP1256 FT_WinFNT_ID_CP1257 FT_WinFNT_ID_CP1258 FT_WinFNT_ID_CP1361 FT_WinFNT_ID_CP874 FT_WinFNT_ID_CP932 FT_WinFNT_ID_CP936 FT_WinFNT_ID_CP949 FT_WinFNT_ID_CP950 FT_WinFNT_ID_DEFAULT FT_WinFNT_ID_MAC FT_WinFNT_ID_OEM FT_WinFNT_ID_SYMBOL FT_WinFNT_ID_XXX FT_WINFONTS_H FTC_CMapCache FTC_CMapCache_Lookup FTC_CMapCache_New FTC_Face_Requester FTC_FaceID FTC_ImageCache FTC_ImageCache_Lookup FTC_ImageCache_LookupScaler FTC_ImageCache_New FTC_ImageType FTC_ImageTypeRec FTC_Manager FTC_Manager_Done FTC_Manager_LookupFace FTC_Manager_LookupSize FTC_Manager_New FTC_Manager_RemoveFaceID FTC_Manager_Reset FTC_Node FTC_Node_Unref FTC_SBit FTC_SBitCache FTC_SBitCache_Lookup FTC_SBitCache_LookupScaler FTC_SBitCache_New FTC_SBitRec FTC_Scaler FTC_ScalerRec","title":"F"},{"location":"ft2-index.html#g","text":"glyph-to-script-map","title":"G"},{"location":"ft2-index.html#h","text":"hinting-engine","title":"H"},{"location":"ft2-index.html#i","text":"increase-x-height interpreter-version","title":"I"},{"location":"ft2-index.html#n","text":"no-long-family-names no-stem-darkening","title":"N"},{"location":"ft2-index.html#p","text":"PS_DICT_BLUE_FUZZ PS_DICT_BLUE_SCALE PS_DICT_BLUE_SHIFT PS_DICT_BLUE_VALUE PS_DICT_CHAR_STRING PS_DICT_CHAR_STRING_KEY PS_DICT_ENCODING_ENTRY PS_DICT_ENCODING_TYPE PS_DICT_FAMILY_BLUE PS_DICT_FAMILY_NAME PS_DICT_FAMILY_OTHER_BLUE PS_DICT_FONT_BBOX PS_DICT_FONT_MATRIX PS_DICT_FONT_NAME PS_DICT_FONT_TYPE PS_DICT_FORCE_BOLD PS_DICT_FS_TYPE PS_DICT_FULL_NAME PS_DICT_IS_FIXED_PITCH PS_DICT_ITALIC_ANGLE PS_Dict_Keys PS_DICT_LANGUAGE_GROUP PS_DICT_LEN_IV PS_DICT_MIN_FEATURE PS_DICT_NOTICE PS_DICT_NUM_BLUE_VALUES PS_DICT_NUM_CHAR_STRINGS PS_DICT_NUM_FAMILY_BLUES PS_DICT_NUM_FAMILY_OTHER_BLUES PS_DICT_NUM_OTHER_BLUES PS_DICT_NUM_STEM_SNAP_H PS_DICT_NUM_STEM_SNAP_V PS_DICT_NUM_SUBRS PS_DICT_OTHER_BLUE PS_DICT_PAINT_TYPE PS_DICT_PASSWORD PS_DICT_RND_STEM_UP PS_DICT_STD_HW PS_DICT_STD_VW PS_DICT_STEM_SNAP_H PS_DICT_STEM_SNAP_V PS_DICT_SUBR PS_DICT_UNDERLINE_POSITION PS_DICT_UNDERLINE_THICKNESS PS_DICT_UNIQUE_ID PS_DICT_VERSION PS_DICT_WEIGHT PS_FontInfo PS_FontInfoRec PS_Private PS_PrivateRec","title":"P"},{"location":"ft2-index.html#r","text":"random-seed","title":"R"},{"location":"ft2-index.html#t","text":"T1_BLEND_BLUE_SCALE T1_BLEND_BLUE_SHIFT T1_BLEND_BLUE_VALUES T1_BLEND_FAMILY_BLUES T1_BLEND_FAMILY_OTHER_BLUES T1_Blend_Flags T1_BLEND_FORCE_BOLD T1_BLEND_ITALIC_ANGLE T1_BLEND_OTHER_BLUES T1_BLEND_STANDARD_HEIGHT T1_BLEND_STANDARD_WIDTH T1_BLEND_STEM_SNAP_HEIGHTS T1_BLEND_STEM_SNAP_WIDTHS T1_BLEND_UNDERLINE_POSITION T1_BLEND_UNDERLINE_THICKNESS T1_ENCODING_TYPE_ARRAY T1_ENCODING_TYPE_EXPERT T1_ENCODING_TYPE_ISOLATIN1 T1_ENCODING_TYPE_NONE T1_ENCODING_TYPE_STANDARD T1_EncodingType T1_FontInfo T1_Private TT_ADOBE_ID_CUSTOM TT_ADOBE_ID_EXPERT TT_ADOBE_ID_LATIN_1 TT_ADOBE_ID_STANDARD TT_ADOBE_ID_XXX TT_APPLE_ID_DEFAULT TT_APPLE_ID_FULL_UNICODE TT_APPLE_ID_ISO_10646 TT_APPLE_ID_UNICODE_1_1 TT_APPLE_ID_UNICODE_2_0 TT_APPLE_ID_UNICODE_32 TT_APPLE_ID_VARIANT_SELECTOR TT_APPLE_ID_XXX TT_Header TT_HoriHeader TT_INTERPRETER_VERSION_35 TT_INTERPRETER_VERSION_38 TT_INTERPRETER_VERSION_40 TT_INTERPRETER_VERSION_XXX TT_ISO_ID_10646 TT_ISO_ID_7BIT_ASCII TT_ISO_ID_8859_1 TT_ISO_ID_XXX TT_MAC_ID_XXX TT_MAC_LANGID_XXX TT_MaxProfile TT_MS_ID_BIG_5 TT_MS_ID_JOHAB TT_MS_ID_PRC TT_MS_ID_SJIS TT_MS_ID_SYMBOL_CS TT_MS_ID_UCS_4 TT_MS_ID_UNICODE_CS TT_MS_ID_WANSUNG TT_MS_ID_XXX TT_MS_LANGID_XXX TT_NAME_ID_XXX TT_OS2 TT_PCLT TT_PLATFORM_ADOBE TT_PLATFORM_APPLE_UNICODE TT_PLATFORM_CUSTOM TT_PLATFORM_ISO TT_PLATFORM_MACINTOSH TT_PLATFORM_MICROSOFT TT_PLATFORM_XXX TT_Postscript TT_UCR_XXX TT_VertHeader","title":"T"},{"location":"ft2-index.html#w","text":"warping generated on Mon Jul 1 15:55:30 2019 UTC","title":"W"},{"location":"ft2-layer_management.html","text":"FreeType Docs Core API Glyph Layer Management Glyph Layer Management Synopsis The functions described here allow access of colored glyph layer data in OpenType's COLR tables. FT_LayerIterator Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_LayerIterator_ { FT_UInt num_layers; FT_UInt layer; FT_Byte * p; } FT_LayerIterator ; This iterator object is needed for FT_Get_Color_Glyph_Layer . fields num_layers The number of glyph layers for the requested glyph index. Will be set by FT_Get_Color_Glyph_Layer . layer The current layer. Will be set by FT_Get_Color_Glyph_Layer . p An opaque pointer into COLR table data. The caller must set this to NULL before the first call of FT_Get_Color_Glyph_Layer . FT_Get_Color_Glyph_Layer Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Bool ) FT_Get_Color_Glyph_Layer ( FT_Face face, FT_UInt base_glyph, FT_UInt *aglyph_index, FT_UInt *acolor_index, FT_LayerIterator * iterator ); This is an interface to the COLR table in OpenType fonts to iteratively retrieve the colored glyph layers associated with the current glyph slot. https://docs.microsoft.com/en-us/typography/opentype/spec/colr The glyph layer data for a given glyph index, if present, provides an alternative, multi-colour glyph representation: Instead of rendering the outline or bitmap with the given glyph index, glyphs with the indices and colors returned by this function are rendered layer by layer. The returned elements are ordered in the z direction from bottom to top; the 'n'th element should be rendered with the associated palette color and blended on top of the already rendered layers (elements 0, 1, ..., n-1). input face A handle to the parent face object. base_glyph The glyph index the colored glyph layers are associated with. inout iterator An FT_LayerIterator object. For the first call you should set iterator- p to NULL . For all following calls, simply use the same object again. output aglyph_index The glyph index of the current layer. acolor_index The color index into the font face's color palette of the current layer. The value 0xFFFF is special; it doesn't reference a palette entry but indicates that the text foreground color should be used instead (to be set up by the application outside of FreeType). The color palette can be retrieved with FT_Palette_Select . return Value 1 if everything is OK. If there are no more layers (or if there are no layers at all), value 0 gets returned. In case of an error, value 0 is returned also. note This function is necessary if you want to handle glyph layers by yourself. In particular, functions that operate with FT_GlyphRec objects (like FT_Get_Glyph or FT_Glyph_To_Bitmap ) don't have access to this information. Note that FT_Render_Glyph is able to handle colored glyph layers automatically if the FT_LOAD_COLOR flag is passed to a previous call to FT_Load_Glyph . [This is an experimental feature.] example FT_Color* palette; FT_LayerIterator iterator; FT_Bool have_layers; FT_UInt layer_glyph_index; FT_UInt layer_color_index; error = FT_Palette_Select( face, palette_index, palette ); if ( error ) palette = NULL; iterator.p = NULL; have_layers = FT_Get_Color_Glyph_Layer( face, glyph_index, layer_glyph_index, layer_color_index, iterator ); if ( palette have_layers ) { do { FT_Color layer_color; if ( layer_color_index == 0xFFFF ) layer_color = text_foreground_color; else layer_color = palette[layer_color_index]; // Load and render glyph `layer_glyph_index , then // blend resulting pixmap (using color `layer_color ) // with previously created pixmaps. } while ( FT_Get_Color_Glyph_Layer( face, glyph_index, layer_glyph_index, layer_color_index, iterator ) ); }","title":"Glyph Layer Management"},{"location":"ft2-layer_management.html#glyph-layer-management","text":"","title":"Glyph Layer Management"},{"location":"ft2-layer_management.html#synopsis","text":"The functions described here allow access of colored glyph layer data in OpenType's COLR tables.","title":"Synopsis"},{"location":"ft2-layer_management.html#ft_layeriterator","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_LayerIterator_ { FT_UInt num_layers; FT_UInt layer; FT_Byte * p; } FT_LayerIterator ; This iterator object is needed for FT_Get_Color_Glyph_Layer .","title":"FT_LayerIterator"},{"location":"ft2-layer_management.html#ft_get_color_glyph_layer","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Bool ) FT_Get_Color_Glyph_Layer ( FT_Face face, FT_UInt base_glyph, FT_UInt *aglyph_index, FT_UInt *acolor_index, FT_LayerIterator * iterator ); This is an interface to the COLR table in OpenType fonts to iteratively retrieve the colored glyph layers associated with the current glyph slot. https://docs.microsoft.com/en-us/typography/opentype/spec/colr The glyph layer data for a given glyph index, if present, provides an alternative, multi-colour glyph representation: Instead of rendering the outline or bitmap with the given glyph index, glyphs with the indices and colors returned by this function are rendered layer by layer. The returned elements are ordered in the z direction from bottom to top; the 'n'th element should be rendered with the associated palette color and blended on top of the already rendered layers (elements 0, 1, ..., n-1).","title":"FT_Get_Color_Glyph_Layer"},{"location":"ft2-lcd_rendering.html","text":"FreeType Docs Controlling FreeType Modules Subpixel Rendering Subpixel Rendering Synopsis FreeType provides two alternative subpixel rendering technologies. Should you define FT_CONFIG_OPTION_SUBPIXEL_RENDERING in your ftoption.h file, this enables patented ClearType-style rendering. Otherwise, Harmony LCD rendering is enabled. These technologies are controlled differently and API described below, although always available, performs its function when appropriate method is enabled and does nothing otherwise. ClearType-style LCD rendering exploits the color-striped structure of LCD pixels, increasing the available resolution in the direction of the stripe (usually horizontal RGB) by a factor of 3. Using the subpixels coverages unfiltered can create severe color fringes especially when rendering thin features. Indeed, to produce black-on-white text, the nearby color subpixels must be dimmed equally. A good 5-tap FIR filter should be applied to subpixel coverages regardless of pixel boundaries and should have these properties: It should be symmetrical, like { a, b, c, b, a }, to avoid any shifts in appearance. It should be color-balanced, meaning a + b = c, to reduce color fringes by distributing the computed coverage for one subpixel to all subpixels equally. It should be normalized, meaning 2a + 2b + c = 1.0 to maintain overall brightness. Boxy 3-tap filter {0, , , , 0} is sharper but is less forgiving of non-ideal gamma curves of a screen (and viewing angles), beveled filters are fuzzier but more tolerant. Use the FT_Library_SetLcdFilter or FT_Library_SetLcdFilterWeights API to specify a low-pass filter, which is then applied to subpixel-rendered bitmaps generated through FT_Render_Glyph . Harmony LCD rendering is suitable to panels with any regular subpixel structure, not just monitors with 3 color striped subpixels, as long as the color subpixels have fixed positions relative to the pixel center. In this case, each color channel is then rendered separately after shifting the outline opposite to the subpixel shift so that the coverage maps are aligned. This method is immune to color fringes because the shifts do not change integral coverage. The subpixel geometry must be specified by xy-coordinates for each subpixel. By convention they may come in the RGB order: {{- , 0}, {0, 0}, { , 0}} for standard RGB striped panel or {{- , }, {- , - }, { , 0}} for a certain PenTile panel. Use the FT_Library_SetLcdGeometry API to specify subpixel positions. If one follows the RGB order convention, the same order applies to the resulting FT_PIXEL_MODE_LCD and FT_PIXEL_MODE_LCD_V bitmaps. Note, however, that the coordinate frame for the latter must be rotated clockwise. Harmony with default LCD geometry is equivalent to ClearType with light filter. As a result of ClearType filtering or Harmony rendering, the dimensions of LCD bitmaps can be either wider or taller than the dimensions of the corresponding outline with regard to the pixel grid. For example, for FT_RENDER_MODE_LCD , the filter adds 2 subpixels to the left, and 2 subpixels to the right. The bitmap offset values are adjusted accordingly, so clients shouldn't need to modify their layout and glyph positioning code when enabling the filter. The ClearType and Harmony rendering is applicable to glyph bitmaps rendered through FT_Render_Glyph , FT_Load_Glyph , FT_Load_Char , and FT_Glyph_To_Bitmap , when FT_RENDER_MODE_LCD or FT_RENDER_MODE_LCD_V is specified. This API does not control FT_Outline_Render and FT_Outline_Get_Bitmap . The described algorithms can completely remove color artefacts when combined with gamma-corrected alpha blending in linear space. Each of the 3 alpha values (subpixels) must by independently used to blend one color channel. That is, red alpha blends the red channel of the text color with the red channel of the background pixel. FT_LcdFilter Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). typedef enum FT_LcdFilter_ { FT_LCD_FILTER_NONE = 0, FT_LCD_FILTER_DEFAULT = 1, FT_LCD_FILTER_LIGHT = 2, FT_LCD_FILTER_LEGACY1 = 3, FT_LCD_FILTER_LEGACY = 16, FT_LCD_FILTER_MAX /* do not remove */ } FT_LcdFilter ; A list of values to identify various types of LCD filters. values FT_LCD_FILTER_NONE Do not perform filtering. When used with subpixel rendering, this results in sometimes severe color fringes. FT_LCD_FILTER_DEFAULT This is a beveled, normalized, and color-balanced five-tap filter with weights of [0x08 0x4D 0x56 0x4D 0x08] in 1/256th units. FT_LCD_FILTER_LIGHT this is a boxy, normalized, and color-balanced three-tap filter with weights of [0x00 0x55 0x56 0x55 0x00] in 1/256th units. FT_LCD_FILTER_LEGACY FT_LCD_FILTER_LEGACY1 This filter corresponds to the original libXft color filter. It provides high contrast output but can exhibit really bad color fringes if glyphs are not extremely well hinted to the pixel grid. This filter is only provided for comparison purposes, and might be disabled or stay unsupported in the future. The second value is provided for compatibility with FontConfig, which historically used different enumeration, sometimes incorrectly forwarded to FreeType. since 2.3.0 ( FT_LCD_FILTER_LEGACY1 since 2.6.2) FT_Library_SetLcdFilter Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). FT_EXPORT( FT_Error ) FT_Library_SetLcdFilter ( FT_Library library, FT_LcdFilter filter ); This function is used to apply color filtering to LCD decimated bitmaps, like the ones used when calling FT_Render_Glyph with FT_RENDER_MODE_LCD or FT_RENDER_MODE_LCD_V . input library A handle to the target library instance. filter The filter type. You can use FT_LCD_FILTER_NONE here to disable this feature, or FT_LCD_FILTER_DEFAULT to use a default filter that should work well on most LCD screens. return FreeType error code. 0 means success. note This feature is always disabled by default. Clients must make an explicit call to this function with a filter value other than FT_LCD_FILTER_NONE in order to enable it. Due to PATENTS covering subpixel rendering, this function doesn't do anything except returning FT_Err_Unimplemented_Feature if the configuration macro FT_CONFIG_OPTION_SUBPIXEL_RENDERING is not defined in your build of the library, which should correspond to all default builds of FreeType. since 2.3.0 FT_Library_SetLcdFilterWeights Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). FT_EXPORT( FT_Error ) FT_Library_SetLcdFilterWeights ( FT_Library library, unsigned char *weights ); This function can be used to enable LCD filter with custom weights, instead of using presets in FT_Library_SetLcdFilter . input library A handle to the target library instance. weights A pointer to an array; the function copies the first five bytes and uses them to specify the filter weights in 1/256th units. return FreeType error code. 0 means success. note Due to PATENTS covering subpixel rendering, this function doesn't do anything except returning FT_Err_Unimplemented_Feature if the configuration macro FT_CONFIG_OPTION_SUBPIXEL_RENDERING is not defined in your build of the library, which should correspond to all default builds of FreeType. LCD filter weights can also be set per face using FT_Face_Properties with FT_PARAM_TAG_LCD_FILTER_WEIGHTS . since 2.4.0 FT_LcdFiveTapFilter Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). # define FT_LCD_FILTER_FIVE_TAPS 5 typedef FT_Byte FT_LcdFiveTapFilter [FT_LCD_FILTER_FIVE_TAPS]; A typedef for passing the five LCD filter weights to FT_Face_Properties within an FT_Parameter structure. since 2.8 FT_Library_SetLcdGeometry Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). FT_EXPORT( FT_Error ) FT_Library_SetLcdGeometry ( FT_Library library, FT_Vector sub[3] ); This function can be used to modify default positions of color subpixels, which controls Harmony LCD rendering. input library A handle to the target library instance. sub A pointer to an array of 3 vectors in 26.6 fractional pixel format; the function modifies the default values, see the note below. return FreeType error code. 0 means success. note Subpixel geometry examples: {{-21, 0}, {0, 0}, {21, 0}} is the default, corresponding to 3 color stripes shifted by a third of a pixel. This could be an RGB panel. {{21, 0}, {0, 0}, {-21, 0}} looks the same as the default but can specify a BGR panel instead, while keeping the bitmap in the same RGB888 format. {{0, 21}, {0, 0}, {0, -21}} is the vertical RGB, but the bitmap stays RGB888 as a result. {{-11, 16}, {-11, -16}, {22, 0}} is a certain PenTile arrangement. This function does nothing and returns FT_Err_Unimplemented_Feature in the context of ClearType-style subpixel rendering when FT_CONFIG_OPTION_SUBPIXEL_RENDERING is defined in your build of the library. since 2.10.0","title":"Subpixel Rendering"},{"location":"ft2-lcd_rendering.html#subpixel-rendering","text":"","title":"Subpixel Rendering"},{"location":"ft2-lcd_rendering.html#synopsis","text":"FreeType provides two alternative subpixel rendering technologies. Should you define FT_CONFIG_OPTION_SUBPIXEL_RENDERING in your ftoption.h file, this enables patented ClearType-style rendering. Otherwise, Harmony LCD rendering is enabled. These technologies are controlled differently and API described below, although always available, performs its function when appropriate method is enabled and does nothing otherwise. ClearType-style LCD rendering exploits the color-striped structure of LCD pixels, increasing the available resolution in the direction of the stripe (usually horizontal RGB) by a factor of 3. Using the subpixels coverages unfiltered can create severe color fringes especially when rendering thin features. Indeed, to produce black-on-white text, the nearby color subpixels must be dimmed equally. A good 5-tap FIR filter should be applied to subpixel coverages regardless of pixel boundaries and should have these properties: It should be symmetrical, like { a, b, c, b, a }, to avoid any shifts in appearance. It should be color-balanced, meaning a + b = c, to reduce color fringes by distributing the computed coverage for one subpixel to all subpixels equally. It should be normalized, meaning 2a + 2b + c = 1.0 to maintain overall brightness. Boxy 3-tap filter {0, , , , 0} is sharper but is less forgiving of non-ideal gamma curves of a screen (and viewing angles), beveled filters are fuzzier but more tolerant. Use the FT_Library_SetLcdFilter or FT_Library_SetLcdFilterWeights API to specify a low-pass filter, which is then applied to subpixel-rendered bitmaps generated through FT_Render_Glyph . Harmony LCD rendering is suitable to panels with any regular subpixel structure, not just monitors with 3 color striped subpixels, as long as the color subpixels have fixed positions relative to the pixel center. In this case, each color channel is then rendered separately after shifting the outline opposite to the subpixel shift so that the coverage maps are aligned. This method is immune to color fringes because the shifts do not change integral coverage. The subpixel geometry must be specified by xy-coordinates for each subpixel. By convention they may come in the RGB order: {{- , 0}, {0, 0}, { , 0}} for standard RGB striped panel or {{- , }, {- , - }, { , 0}} for a certain PenTile panel. Use the FT_Library_SetLcdGeometry API to specify subpixel positions. If one follows the RGB order convention, the same order applies to the resulting FT_PIXEL_MODE_LCD and FT_PIXEL_MODE_LCD_V bitmaps. Note, however, that the coordinate frame for the latter must be rotated clockwise. Harmony with default LCD geometry is equivalent to ClearType with light filter. As a result of ClearType filtering or Harmony rendering, the dimensions of LCD bitmaps can be either wider or taller than the dimensions of the corresponding outline with regard to the pixel grid. For example, for FT_RENDER_MODE_LCD , the filter adds 2 subpixels to the left, and 2 subpixels to the right. The bitmap offset values are adjusted accordingly, so clients shouldn't need to modify their layout and glyph positioning code when enabling the filter. The ClearType and Harmony rendering is applicable to glyph bitmaps rendered through FT_Render_Glyph , FT_Load_Glyph , FT_Load_Char , and FT_Glyph_To_Bitmap , when FT_RENDER_MODE_LCD or FT_RENDER_MODE_LCD_V is specified. This API does not control FT_Outline_Render and FT_Outline_Get_Bitmap . The described algorithms can completely remove color artefacts when combined with gamma-corrected alpha blending in linear space. Each of the 3 alpha values (subpixels) must by independently used to blend one color channel. That is, red alpha blends the red channel of the text color with the red channel of the background pixel.","title":"Synopsis"},{"location":"ft2-lcd_rendering.html#ft_lcdfilter","text":"Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). typedef enum FT_LcdFilter_ { FT_LCD_FILTER_NONE = 0, FT_LCD_FILTER_DEFAULT = 1, FT_LCD_FILTER_LIGHT = 2, FT_LCD_FILTER_LEGACY1 = 3, FT_LCD_FILTER_LEGACY = 16, FT_LCD_FILTER_MAX /* do not remove */ } FT_LcdFilter ; A list of values to identify various types of LCD filters.","title":"FT_LcdFilter"},{"location":"ft2-lcd_rendering.html#ft_library_setlcdfilter","text":"Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). FT_EXPORT( FT_Error ) FT_Library_SetLcdFilter ( FT_Library library, FT_LcdFilter filter ); This function is used to apply color filtering to LCD decimated bitmaps, like the ones used when calling FT_Render_Glyph with FT_RENDER_MODE_LCD or FT_RENDER_MODE_LCD_V .","title":"FT_Library_SetLcdFilter"},{"location":"ft2-lcd_rendering.html#ft_library_setlcdfilterweights","text":"Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). FT_EXPORT( FT_Error ) FT_Library_SetLcdFilterWeights ( FT_Library library, unsigned char *weights ); This function can be used to enable LCD filter with custom weights, instead of using presets in FT_Library_SetLcdFilter .","title":"FT_Library_SetLcdFilterWeights"},{"location":"ft2-lcd_rendering.html#ft_lcdfivetapfilter","text":"Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). # define FT_LCD_FILTER_FIVE_TAPS 5 typedef FT_Byte FT_LcdFiveTapFilter [FT_LCD_FILTER_FIVE_TAPS]; A typedef for passing the five LCD filter weights to FT_Face_Properties within an FT_Parameter structure.","title":"FT_LcdFiveTapFilter"},{"location":"ft2-lcd_rendering.html#ft_library_setlcdgeometry","text":"Defined in FT_LCD_FILTER_H (freetype/ftlcdfil.h). FT_EXPORT( FT_Error ) FT_Library_SetLcdGeometry ( FT_Library library, FT_Vector sub[3] ); This function can be used to modify default positions of color subpixels, which controls Harmony LCD rendering.","title":"FT_Library_SetLcdGeometry"},{"location":"ft2-list_processing.html","text":"FreeType Docs Support API List Processing List Processing Synopsis This section contains various definitions related to list processing using doubly-linked nodes. FT_List Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_ListRec_* FT_List ; A handle to a list record (see FT_ListRec ). FT_ListNode Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_ListNodeRec_* FT_ListNode ; Many elements and objects in FreeType are listed through an FT_List record (see FT_ListRec ). As its name suggests, an FT_ListNode is a handle to a single list element. FT_ListRec Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_ListRec_ { FT_ListNode head; FT_ListNode tail; } FT_ListRec ; A structure used to hold a simple doubly-linked list. These are used in many parts of FreeType. fields head The head (first element) of doubly-linked list. tail The tail (last element) of doubly-linked list. FT_ListNodeRec Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_ListNodeRec_ { FT_ListNode prev; FT_ListNode next; void * data; } FT_ListNodeRec ; A structure used to hold a single list element. fields prev The previous element in the list. NULL if first. next The next element in the list. NULL if last. data A typeless pointer to the listed object. FT_List_Add Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Add ( FT_List list, FT_ListNode node ); Append an element to the end of a list. inout list A pointer to the parent list. node The node to append. FT_List_Insert Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Insert ( FT_List list, FT_ListNode node ); Insert an element at the head of a list. inout list A pointer to parent list. node The node to insert. FT_List_Find Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( FT_ListNode ) FT_List_Find ( FT_List list, void * data ); Find the list node for a given listed object. input list A pointer to the parent list. data The address of the listed object. return List node. NULL if it wasn't found. FT_List_Remove Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Remove ( FT_List list, FT_ListNode node ); Remove a node from a list. This function doesn't check whether the node is in the list! input node The node to remove. inout list A pointer to the parent list. FT_List_Up Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Up ( FT_List list, FT_ListNode node ); Move a node to the head/top of a list. Used to maintain LRU lists. inout list A pointer to the parent list. node The node to move. FT_List_Iterate Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( FT_Error ) FT_List_Iterate ( FT_List list, FT_List_Iterator iterator, void * user ); Parse a list and calls a given iterator function on each element. Note that parsing is stopped as soon as one of the iterator calls returns a non-zero value. input list A handle to the list. iterator An iterator function, called on each node of the list. user A user-supplied field that is passed as the second argument to the iterator. return The result (a FreeType error code) of the last iterator call. FT_List_Iterator Defined in FT_LIST_H (freetype/ftlist.h). typedef FT_Error (* FT_List_Iterator )( FT_ListNode node, void * user ); An FT_List iterator function that is called during a list parse by FT_List_Iterate . input node The current iteration list node. user A typeless pointer passed to FT_List_Iterate . Can be used to point to the iteration's state. FT_List_Finalize Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Finalize ( FT_List list, FT_List_Destructor destroy, FT_Memory memory, void * user ); Destroy all elements in the list as well as the list itself. input list A handle to the list. destroy A list destructor that will be applied to each element of the list. Set this to NULL if not needed. memory The current memory object that handles deallocation. user A user-supplied field that is passed as the last argument to the destructor. note This function expects that all nodes added by FT_List_Add or FT_List_Insert have been dynamically allocated. FT_List_Destructor Defined in FT_LIST_H (freetype/ftlist.h). typedef void (* FT_List_Destructor )( FT_Memory memory, void * data, void * user ); An FT_List iterator function that is called during a list finalization by FT_List_Finalize to destroy all elements in a given list. input system The current system object. data The current object to destroy. user A typeless pointer passed to FT_List_Iterate . It can be used to point to the iteration's state.","title":"List Processing"},{"location":"ft2-list_processing.html#list-processing","text":"","title":"List Processing"},{"location":"ft2-list_processing.html#synopsis","text":"This section contains various definitions related to list processing using doubly-linked nodes.","title":"Synopsis"},{"location":"ft2-list_processing.html#ft_list","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_ListRec_* FT_List ; A handle to a list record (see FT_ListRec ).","title":"FT_List"},{"location":"ft2-list_processing.html#ft_listnode","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_ListNodeRec_* FT_ListNode ; Many elements and objects in FreeType are listed through an FT_List record (see FT_ListRec ). As its name suggests, an FT_ListNode is a handle to a single list element.","title":"FT_ListNode"},{"location":"ft2-list_processing.html#ft_listrec","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_ListRec_ { FT_ListNode head; FT_ListNode tail; } FT_ListRec ; A structure used to hold a simple doubly-linked list. These are used in many parts of FreeType.","title":"FT_ListRec"},{"location":"ft2-list_processing.html#ft_listnoderec","text":"Defined in FT_TYPES_H (freetype/fttypes.h). typedef struct FT_ListNodeRec_ { FT_ListNode prev; FT_ListNode next; void * data; } FT_ListNodeRec ; A structure used to hold a single list element.","title":"FT_ListNodeRec"},{"location":"ft2-list_processing.html#ft_list_add","text":"Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Add ( FT_List list, FT_ListNode node ); Append an element to the end of a list.","title":"FT_List_Add"},{"location":"ft2-list_processing.html#ft_list_insert","text":"Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Insert ( FT_List list, FT_ListNode node ); Insert an element at the head of a list.","title":"FT_List_Insert"},{"location":"ft2-list_processing.html#ft_list_find","text":"Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( FT_ListNode ) FT_List_Find ( FT_List list, void * data ); Find the list node for a given listed object.","title":"FT_List_Find"},{"location":"ft2-list_processing.html#ft_list_remove","text":"Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Remove ( FT_List list, FT_ListNode node ); Remove a node from a list. This function doesn't check whether the node is in the list!","title":"FT_List_Remove"},{"location":"ft2-list_processing.html#ft_list_up","text":"Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Up ( FT_List list, FT_ListNode node ); Move a node to the head/top of a list. Used to maintain LRU lists.","title":"FT_List_Up"},{"location":"ft2-list_processing.html#ft_list_iterate","text":"Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( FT_Error ) FT_List_Iterate ( FT_List list, FT_List_Iterator iterator, void * user ); Parse a list and calls a given iterator function on each element. Note that parsing is stopped as soon as one of the iterator calls returns a non-zero value.","title":"FT_List_Iterate"},{"location":"ft2-list_processing.html#ft_list_iterator","text":"Defined in FT_LIST_H (freetype/ftlist.h). typedef FT_Error (* FT_List_Iterator )( FT_ListNode node, void * user ); An FT_List iterator function that is called during a list parse by FT_List_Iterate .","title":"FT_List_Iterator"},{"location":"ft2-list_processing.html#ft_list_finalize","text":"Defined in FT_LIST_H (freetype/ftlist.h). FT_EXPORT( void ) FT_List_Finalize ( FT_List list, FT_List_Destructor destroy, FT_Memory memory, void * user ); Destroy all elements in the list as well as the list itself.","title":"FT_List_Finalize"},{"location":"ft2-list_processing.html#ft_list_destructor","text":"Defined in FT_LIST_H (freetype/ftlist.h). typedef void (* FT_List_Destructor )( FT_Memory memory, void * data, void * user ); An FT_List iterator function that is called during a list finalization by FT_List_Finalize to destroy all elements in a given list.","title":"FT_List_Destructor"},{"location":"ft2-lzw.html","text":"FreeType Docs Support API LZW Streams LZW Streams Synopsis This section contains the declaration of LZW-specific functions. FT_Stream_OpenLZW Defined in FT_LZW_H (freetype/ftlzw.h). FT_EXPORT( FT_Error ) FT_Stream_OpenLZW ( FT_Stream stream, FT_Stream source ); Open a new stream to parse LZW-compressed font files. This is mainly used to support the compressed *.pcf.Z fonts that come with XFree86. input stream The target embedding stream. source The source stream. return FreeType error code. 0 means success. note The source stream must be opened before calling this function. Calling the internal function FT_Stream_Close on the new stream will not call FT_Stream_Close on the source stream. None of the stream objects will be released to the heap. The stream implementation is very basic and resets the decompression process each time seeking backwards is needed within the stream In certain builds of the library, LZW compression recognition is automatically handled when calling FT_New_Face or FT_Open_Face . This means that if no font driver is capable of handling the raw compressed file, the library will try to open a LZW stream from it and re-open the face with it. This function may return FT_Err_Unimplemented_Feature if your build of FreeType was not compiled with LZW support.","title":"LZW Streams"},{"location":"ft2-lzw.html#lzw-streams","text":"","title":"LZW Streams"},{"location":"ft2-lzw.html#synopsis","text":"This section contains the declaration of LZW-specific functions.","title":"Synopsis"},{"location":"ft2-lzw.html#ft_stream_openlzw","text":"Defined in FT_LZW_H (freetype/ftlzw.h). FT_EXPORT( FT_Error ) FT_Stream_OpenLZW ( FT_Stream stream, FT_Stream source ); Open a new stream to parse LZW-compressed font files. This is mainly used to support the compressed *.pcf.Z fonts that come with XFree86.","title":"FT_Stream_OpenLZW"},{"location":"ft2-mac_specific.html","text":"FreeType Docs Core API Mac Specific Interface Mac Specific Interface Synopsis The following definitions are only available if FreeType is compiled on a Macintosh. FT_New_Face_From_FOND Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_New_Face_From_FOND ( FT_Library library, Handle fond, FT_Long face_index, FT_Face *aface ) FT_DEPRECATED_ATTRIBUTE; Create a new face object from a FOND resource. inout library A handle to the library resource. input fond A FOND resource. face_index Only supported for the -1 sanity check special case. output aface A handle to a new face object. return FreeType error code. 0 means success. example This function can be used to create FT_Face objects from fonts that are installed in the system as follows. fond = GetResource( FOND , fontName ); error = FT_New_Face_From_FOND( library, fond, 0, face ); FT_GetFile_From_Mac_Name Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_GetFile_From_Mac_Name ( const char * fontName, FSSpec* pathSpec, FT_Long * face_index ) FT_DEPRECATED_ATTRIBUTE; Return an FSSpec for the disk file containing the named font. input fontName Mac OS name of the font (e.g., Times New Roman Bold). output pathSpec FSSpec to the file. For passing to FT_New_Face_From_FSSpec . face_index Index of the face. For passing to FT_New_Face_From_FSSpec . return FreeType error code. 0 means success. FT_GetFile_From_Mac_ATS_Name Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_GetFile_From_Mac_ATS_Name ( const char * fontName, FSSpec* pathSpec, FT_Long * face_index ) FT_DEPRECATED_ATTRIBUTE; Return an FSSpec for the disk file containing the named font. input fontName Mac OS name of the font in ATS framework. output pathSpec FSSpec to the file. For passing to FT_New_Face_From_FSSpec . face_index Index of the face. For passing to FT_New_Face_From_FSSpec . return FreeType error code. 0 means success. FT_GetFilePath_From_Mac_ATS_Name Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_GetFilePath_From_Mac_ATS_Name ( const char * fontName, UInt8* path, UInt32 maxPathSize, FT_Long * face_index ) FT_DEPRECATED_ATTRIBUTE; Return a pathname of the disk file and face index for given font name that is handled by ATS framework. input fontName Mac OS name of the font in ATS framework. output path Buffer to store pathname of the file. For passing to FT_New_Face . The client must allocate this buffer before calling this function. maxPathSize Lengths of the buffer path that client allocated. face_index Index of the face. For passing to FT_New_Face . return FreeType error code. 0 means success. FT_New_Face_From_FSSpec Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_New_Face_From_FSSpec ( FT_Library library, const FSSpec *spec, FT_Long face_index, FT_Face *aface ) FT_DEPRECATED_ATTRIBUTE; Create a new face object from a given resource and typeface index using an FSSpec to the font file. inout library A handle to the library resource. input spec FSSpec to the font file. face_index The index of the face within the resource. The first face has index 0. output aface A handle to a new face object. return FreeType error code. 0 means success. note FT_New_Face_From_FSSpec is identical to FT_New_Face except it accepts an FSSpec instead of a path. FT_New_Face_From_FSRef Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_New_Face_From_FSRef ( FT_Library library, const FSRef *ref, FT_Long face_index, FT_Face *aface ) FT_DEPRECATED_ATTRIBUTE; Create a new face object from a given resource and typeface index using an FSRef to the font file. inout library A handle to the library resource. input spec FSRef to the font file. face_index The index of the face within the resource. The first face has index 0. output aface A handle to a new face object. return FreeType error code. 0 means success. note FT_New_Face_From_FSRef is identical to FT_New_Face except it accepts an FSRef instead of a path.","title":"Mac Specific Interface"},{"location":"ft2-mac_specific.html#mac-specific-interface","text":"","title":"Mac Specific Interface"},{"location":"ft2-mac_specific.html#synopsis","text":"The following definitions are only available if FreeType is compiled on a Macintosh.","title":"Synopsis"},{"location":"ft2-mac_specific.html#ft_new_face_from_fond","text":"Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_New_Face_From_FOND ( FT_Library library, Handle fond, FT_Long face_index, FT_Face *aface ) FT_DEPRECATED_ATTRIBUTE; Create a new face object from a FOND resource.","title":"FT_New_Face_From_FOND"},{"location":"ft2-mac_specific.html#ft_getfile_from_mac_name","text":"Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_GetFile_From_Mac_Name ( const char * fontName, FSSpec* pathSpec, FT_Long * face_index ) FT_DEPRECATED_ATTRIBUTE; Return an FSSpec for the disk file containing the named font.","title":"FT_GetFile_From_Mac_Name"},{"location":"ft2-mac_specific.html#ft_getfile_from_mac_ats_name","text":"Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_GetFile_From_Mac_ATS_Name ( const char * fontName, FSSpec* pathSpec, FT_Long * face_index ) FT_DEPRECATED_ATTRIBUTE; Return an FSSpec for the disk file containing the named font.","title":"FT_GetFile_From_Mac_ATS_Name"},{"location":"ft2-mac_specific.html#ft_getfilepath_from_mac_ats_name","text":"Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_GetFilePath_From_Mac_ATS_Name ( const char * fontName, UInt8* path, UInt32 maxPathSize, FT_Long * face_index ) FT_DEPRECATED_ATTRIBUTE; Return a pathname of the disk file and face index for given font name that is handled by ATS framework.","title":"FT_GetFilePath_From_Mac_ATS_Name"},{"location":"ft2-mac_specific.html#ft_new_face_from_fsspec","text":"Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_New_Face_From_FSSpec ( FT_Library library, const FSSpec *spec, FT_Long face_index, FT_Face *aface ) FT_DEPRECATED_ATTRIBUTE; Create a new face object from a given resource and typeface index using an FSSpec to the font file.","title":"FT_New_Face_From_FSSpec"},{"location":"ft2-mac_specific.html#ft_new_face_from_fsref","text":"Defined in FT_MAC_H (freetype/ftmac.h). FT_EXPORT( FT_Error ) FT_New_Face_From_FSRef ( FT_Library library, const FSRef *ref, FT_Long face_index, FT_Face *aface ) FT_DEPRECATED_ATTRIBUTE; Create a new face object from a given resource and typeface index using an FSRef to the font file.","title":"FT_New_Face_From_FSRef"},{"location":"ft2-module_management.html","text":"FreeType Docs Support API Module Management Module Management Synopsis The definitions below are used to manage modules within FreeType. Modules can be added, upgraded, and removed at runtime. Additionally, some module properties can be controlled also. Here is a list of possible values of the module_name field in the FT_Module_Class structure. autofitter bdf cff gxvalid otvalid pcf pfr psaux pshinter psnames raster1 sfnt smooth, smooth-lcd, smooth-lcdv truetype type1 type42 t1cid winfonts Note that the FreeType Cache sub-system is not a FreeType module. FT_Module Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_ModuleRec_* FT_Module ; A handle to a given FreeType module object. A module can be a font driver, a renderer, or anything else that provides services to the former. FT_Module_Constructor Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef FT_Error (* FT_Module_Constructor )( FT_Module module ); A function used to initialize (not create) a new module object. input module The module to initialize. FT_Module_Destructor Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef void (* FT_Module_Destructor )( FT_Module module ); A function used to finalize (not destroy) a given module object. input module The module to finalize. FT_Module_Requester Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef FT_Module_Interface (* FT_Module_Requester )( FT_Module module, const char * name ); A function used to query a given module for a specific interface. input module The module to be searched. name The name of the interface in the module. FT_Module_Class Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef struct FT_Module_Class_ { FT_ULong module_flags; FT_Long module_size; const FT_String * module_name; FT_Fixed module_version; FT_Fixed module_requires; const void * module_interface; FT_Module_Constructor module_init; FT_Module_Destructor module_done; FT_Module_Requester get_interface; } FT_Module_Class ; The module class descriptor. While being a public structure necessary for FreeType's module bookkeeping, most of the fields are essentially internal, not to be used directly by an application. fields module_flags Bit flags describing the module. module_size The size of one module object/instance in bytes. module_name The name of the module. module_version The version, as a 16.16 fixed number (major.minor). module_requires The version of FreeType this module requires, as a 16.16 fixed number (major.minor). Starts at version 2.0, i.e., 0x20000. module_interface A typeless pointer to a structure (which varies between different modules) that holds the module's interface functions. This is essentially what get_interface returns. module_init The initializing function. module_done The finalizing function. get_interface The interface requesting function. FT_Add_Module Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Add_Module ( FT_Library library, const FT_Module_Class * clazz ); Add a new module to a given library instance. inout library A handle to the library object. input clazz A pointer to class descriptor for the module. return FreeType error code. 0 means success. note An error will be returned if a module already exists by that name, or if the module requires a version of FreeType that is too great. FT_Get_Module Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Module ) FT_Get_Module ( FT_Library library, const char * module_name ); Find a module by its name. input library A handle to the library object. module_name The module's name (as an ASCII string). return A module handle. 0 if none was found. note FreeType's internal modules aren't documented very well, and you should look up the source code for details. FT_Remove_Module Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Remove_Module ( FT_Library library, FT_Module module ); Remove a given module from a library instance. inout library A handle to a library object. input module A handle to a module object. return FreeType error code. 0 means success. note The module object is destroyed by the function in case of success. FT_Add_Default_Modules Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( void ) FT_Add_Default_Modules ( FT_Library library ); Add the set of default drivers to a given library object. This is only useful when you create a library object with FT_New_Library (usually to plug a custom memory manager). inout library A handle to a new library object. FT_Property_Set Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Property_Set ( FT_Library library, const FT_String * module_name, const FT_String * property_name, const void * value ); Set a property for a given module. input library A handle to the library the module is part of. module_name The module name. property_name The property name. Properties are described in section Driver properties . Note that only a few modules have properties. value A generic pointer to a variable or structure that gives the new value of the property. The exact definition of value is dependent on the property; see section Driver properties . return FreeType error code. 0 means success. note If module_name isn't a valid module name, or property_name doesn't specify a valid property, or if value doesn't represent a valid value for the given property, an error is returned. The following example sets property bar (a simple integer) in module foo to value 1. FT_UInt bar; bar = 1; FT_Property_Set( library, foo , bar , bar ); Note that the FreeType Cache sub-system doesn't recognize module property changes. To avoid glyph lookup confusion within the cache you should call FTC_Manager_Reset to completely flush the cache if a module property gets changed after FTC_Manager_New has been called. It is not possible to set properties of the FreeType Cache sub-system itself with FT_Property_Set; use ?FTC_Property_Set? instead. since 2.4.11 FT_Property_Get Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Property_Get ( FT_Library library, const FT_String * module_name, const FT_String * property_name, void * value ); Get a module's property value. input library A handle to the library the module is part of. module_name The module name. property_name The property name. Properties are described in section Driver properties . inout value A generic pointer to a variable or structure that gives the value of the property. The exact definition of value is dependent on the property; see section Driver properties . return FreeType error code. 0 means success. note If module_name isn't a valid module name, or property_name doesn't specify a valid property, or if value doesn't represent a valid value for the given property, an error is returned. The following example gets property baz (a range) in module foo . typedef range_ { FT_Int32 min; FT_Int32 max; } range; range baz; FT_Property_Get( library, foo , baz , baz ); It is not possible to retrieve properties of the FreeType Cache sub-system with FT_Property_Get; use ?FTC_Property_Get? instead. since 2.4.11 FT_Set_Default_Properties Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( void ) FT_Set_Default_Properties ( FT_Library library ); If compilation option FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES is set, this function reads the FREETYPE_PROPERTIES environment variable to control driver properties. See section Driver properties for more. If the compilation option is not set, this function does nothing. FREETYPE_PROPERTIES has the following syntax form (broken here into multiple lines for better readability). optional whitespace module-name1 : property-name1 = property-value1 whitespace module-name2 : property-name2 = property-value2 ... Example: FREETYPE_PROPERTIES=truetype:interpreter-version=35 \\ cff:no-stem-darkening=1 \\ autofitter:warping=1 inout library A handle to a new library object. since 2.8 FT_New_Library Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_New_Library ( FT_Memory memory, FT_Library *alibrary ); This function is used to create a new FreeType library instance from a given memory object. It is thus possible to use libraries with distinct memory allocators within the same program. Note, however, that the used FT_Memory structure is expected to remain valid for the life of the FT_Library object. Normally, you would call this function (followed by a call to FT_Add_Default_Modules or a series of calls to FT_Add_Module , and a call to FT_Set_Default_Properties ) instead of FT_Init_FreeType to initialize the FreeType library. Don't use FT_Done_FreeType but FT_Done_Library to destroy a library instance. input memory A handle to the original memory object. output alibrary A pointer to handle of a new library object. return FreeType error code. 0 means success. note See the discussion of reference counters in the description of FT_Reference_Library . FT_Done_Library Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Done_Library ( FT_Library library ); Discard a given library object. This closes all drivers and discards all resource objects. input library A handle to the target library. return FreeType error code. 0 means success. note See the discussion of reference counters in the description of FT_Reference_Library . FT_Reference_Library Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Reference_Library ( FT_Library library ); A counter gets initialized to 1 at the time an FT_Library structure is created. This function increments the counter. FT_Done_Library then only destroys a library if the counter is 1, otherwise it simply decrements the counter. This function helps in managing life-cycles of structures that reference FT_Library objects. input library A handle to a target library object. return FreeType error code. 0 means success. since 2.4.2 FT_Renderer Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_RendererRec_* FT_Renderer ; A handle to a given FreeType renderer. A renderer is a module in charge of converting a glyph's outline image to a bitmap. It supports a single glyph image format, and one or more target surface depths. FT_Renderer_Class Defined in FT_RENDER_H (freetype/ftrender.h). typedef struct FT_Renderer_Class_ { FT_Module_Class root; FT_Glyph_Format glyph_format; FT_Renderer_RenderFunc render_glyph; FT_Renderer_TransformFunc transform_glyph; FT_Renderer_GetCBoxFunc get_glyph_cbox; FT_Renderer_SetModeFunc set_mode; FT_Raster_Funcs * raster_class; } FT_Renderer_Class ; The renderer module class descriptor. fields root The root FT_Module_Class fields. glyph_format The glyph image format this renderer handles. render_glyph A method used to render the image that is in a given glyph slot into a bitmap. transform_glyph A method used to transform the image that is in a given glyph slot. get_glyph_cbox A method used to access the glyph's cbox. set_mode A method used to pass additional parameters. raster_class For FT_GLYPH_FORMAT_OUTLINE renderers only. This is a pointer to its raster's class. FT_Get_Renderer Defined in FT_RENDER_H (freetype/ftrender.h). FT_EXPORT( FT_Renderer ) FT_Get_Renderer ( FT_Library library, FT_Glyph_Format format ); Retrieve the current renderer for a given glyph format. input library A handle to the library object. format The glyph format. return A renderer handle. 0 if none found. note An error will be returned if a module already exists by that name, or if the module requires a version of FreeType that is too great. To add a new renderer, simply use FT_Add_Module . To retrieve a renderer by its name, use FT_Get_Module . FT_Set_Renderer Defined in FT_RENDER_H (freetype/ftrender.h). FT_EXPORT( FT_Error ) FT_Set_Renderer ( FT_Library library, FT_Renderer renderer, FT_UInt num_params, FT_Parameter * parameters ); Set the current renderer to use, and set additional mode. inout library A handle to the library object. input renderer A handle to the renderer object. num_params The number of additional parameters. parameters Additional parameters. return FreeType error code. 0 means success. note In case of success, the renderer will be used to convert glyph images in the renderer's known format into bitmaps. This doesn't change the current renderer for other formats. Currently, no FreeType renderer module uses parameters ; you should thus always pass NULL as the value. FT_Set_Debug_Hook Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( void ) FT_Set_Debug_Hook ( FT_Library library, FT_UInt hook_index, FT_DebugHook_Func debug_hook ); Set a debug hook function for debugging the interpreter of a font format. While this is a public API function, an application needs access to FreeType's internal header files to do something useful. Have a look at the source code of the ttdebug FreeType demo program for an example of its usage. inout library A handle to the library object. input hook_index The index of the debug hook. You should use defined enumeration macros like FT_DEBUG_HOOK_TRUETYPE . debug_hook The function used to debug the interpreter. note Currently, four debug hook slots are available, but only one (for the TrueType interpreter) is defined. FT_Driver Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_DriverRec_* FT_Driver ; A handle to a given FreeType font driver object. A font driver is a module capable of creating faces from font files. FT_DebugHook_Func Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef FT_Error (* FT_DebugHook_Func )( void * arg ); A drop-in replacement (or rather a wrapper) for the bytecode or charstring interpreter's main loop function. Its job is essentially to activate debug mode to enforce single-stepping, to call the main loop function to interpret the next opcode, and to show the changed context to the user. An example for such a main loop function is TT_RunIns (declared in FreeType's internal header file src/truetype/ttinterp.h ). Have a look at the source code of the ttdebug FreeType demo program for an example of a drop-in replacement. inout arg A typeless pointer, to be cast to the main loop function's data structure (which depends on the font module). For TrueType fonts it is bytecode interpreter's execution context, TT_ExecContext , which is declared in FreeType's internal header file tttypes.h . FT_DEBUG_HOOK_XXX Defined in FT_MODULE_H (freetype/ftmodapi.h). # define FT_DEBUG_HOOK_TRUETYPE 0 A list of named debug hook indices. values FT_DEBUG_HOOK_TRUETYPE This hook index identifies the TrueType bytecode debugger.","title":"Module Management"},{"location":"ft2-module_management.html#module-management","text":"","title":"Module Management"},{"location":"ft2-module_management.html#synopsis","text":"The definitions below are used to manage modules within FreeType. Modules can be added, upgraded, and removed at runtime. Additionally, some module properties can be controlled also. Here is a list of possible values of the module_name field in the FT_Module_Class structure. autofitter bdf cff gxvalid otvalid pcf pfr psaux pshinter psnames raster1 sfnt smooth, smooth-lcd, smooth-lcdv truetype type1 type42 t1cid winfonts Note that the FreeType Cache sub-system is not a FreeType module.","title":"Synopsis"},{"location":"ft2-module_management.html#ft_module","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_ModuleRec_* FT_Module ; A handle to a given FreeType module object. A module can be a font driver, a renderer, or anything else that provides services to the former.","title":"FT_Module"},{"location":"ft2-module_management.html#ft_module_constructor","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef FT_Error (* FT_Module_Constructor )( FT_Module module ); A function used to initialize (not create) a new module object.","title":"FT_Module_Constructor"},{"location":"ft2-module_management.html#ft_module_destructor","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef void (* FT_Module_Destructor )( FT_Module module ); A function used to finalize (not destroy) a given module object.","title":"FT_Module_Destructor"},{"location":"ft2-module_management.html#ft_module_requester","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef FT_Module_Interface (* FT_Module_Requester )( FT_Module module, const char * name ); A function used to query a given module for a specific interface.","title":"FT_Module_Requester"},{"location":"ft2-module_management.html#ft_module_class","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef struct FT_Module_Class_ { FT_ULong module_flags; FT_Long module_size; const FT_String * module_name; FT_Fixed module_version; FT_Fixed module_requires; const void * module_interface; FT_Module_Constructor module_init; FT_Module_Destructor module_done; FT_Module_Requester get_interface; } FT_Module_Class ; The module class descriptor. While being a public structure necessary for FreeType's module bookkeeping, most of the fields are essentially internal, not to be used directly by an application.","title":"FT_Module_Class"},{"location":"ft2-module_management.html#ft_add_module","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Add_Module ( FT_Library library, const FT_Module_Class * clazz ); Add a new module to a given library instance.","title":"FT_Add_Module"},{"location":"ft2-module_management.html#ft_get_module","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Module ) FT_Get_Module ( FT_Library library, const char * module_name ); Find a module by its name.","title":"FT_Get_Module"},{"location":"ft2-module_management.html#ft_remove_module","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Remove_Module ( FT_Library library, FT_Module module ); Remove a given module from a library instance.","title":"FT_Remove_Module"},{"location":"ft2-module_management.html#ft_add_default_modules","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( void ) FT_Add_Default_Modules ( FT_Library library ); Add the set of default drivers to a given library object. This is only useful when you create a library object with FT_New_Library (usually to plug a custom memory manager).","title":"FT_Add_Default_Modules"},{"location":"ft2-module_management.html#ft_property_set","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Property_Set ( FT_Library library, const FT_String * module_name, const FT_String * property_name, const void * value ); Set a property for a given module.","title":"FT_Property_Set"},{"location":"ft2-module_management.html#ft_property_get","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Property_Get ( FT_Library library, const FT_String * module_name, const FT_String * property_name, void * value ); Get a module's property value.","title":"FT_Property_Get"},{"location":"ft2-module_management.html#ft_set_default_properties","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( void ) FT_Set_Default_Properties ( FT_Library library ); If compilation option FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES is set, this function reads the FREETYPE_PROPERTIES environment variable to control driver properties. See section Driver properties for more. If the compilation option is not set, this function does nothing. FREETYPE_PROPERTIES has the following syntax form (broken here into multiple lines for better readability). optional whitespace module-name1 : property-name1 = property-value1 whitespace module-name2 : property-name2 = property-value2 ... Example: FREETYPE_PROPERTIES=truetype:interpreter-version=35 \\ cff:no-stem-darkening=1 \\ autofitter:warping=1","title":"FT_Set_Default_Properties"},{"location":"ft2-module_management.html#ft_new_library","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_New_Library ( FT_Memory memory, FT_Library *alibrary ); This function is used to create a new FreeType library instance from a given memory object. It is thus possible to use libraries with distinct memory allocators within the same program. Note, however, that the used FT_Memory structure is expected to remain valid for the life of the FT_Library object. Normally, you would call this function (followed by a call to FT_Add_Default_Modules or a series of calls to FT_Add_Module , and a call to FT_Set_Default_Properties ) instead of FT_Init_FreeType to initialize the FreeType library. Don't use FT_Done_FreeType but FT_Done_Library to destroy a library instance.","title":"FT_New_Library"},{"location":"ft2-module_management.html#ft_done_library","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Done_Library ( FT_Library library ); Discard a given library object. This closes all drivers and discards all resource objects.","title":"FT_Done_Library"},{"location":"ft2-module_management.html#ft_reference_library","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_Error ) FT_Reference_Library ( FT_Library library ); A counter gets initialized to 1 at the time an FT_Library structure is created. This function increments the counter. FT_Done_Library then only destroys a library if the counter is 1, otherwise it simply decrements the counter. This function helps in managing life-cycles of structures that reference FT_Library objects.","title":"FT_Reference_Library"},{"location":"ft2-module_management.html#ft_renderer","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_RendererRec_* FT_Renderer ; A handle to a given FreeType renderer. A renderer is a module in charge of converting a glyph's outline image to a bitmap. It supports a single glyph image format, and one or more target surface depths.","title":"FT_Renderer"},{"location":"ft2-module_management.html#ft_renderer_class","text":"Defined in FT_RENDER_H (freetype/ftrender.h). typedef struct FT_Renderer_Class_ { FT_Module_Class root; FT_Glyph_Format glyph_format; FT_Renderer_RenderFunc render_glyph; FT_Renderer_TransformFunc transform_glyph; FT_Renderer_GetCBoxFunc get_glyph_cbox; FT_Renderer_SetModeFunc set_mode; FT_Raster_Funcs * raster_class; } FT_Renderer_Class ; The renderer module class descriptor.","title":"FT_Renderer_Class"},{"location":"ft2-module_management.html#ft_get_renderer","text":"Defined in FT_RENDER_H (freetype/ftrender.h). FT_EXPORT( FT_Renderer ) FT_Get_Renderer ( FT_Library library, FT_Glyph_Format format ); Retrieve the current renderer for a given glyph format.","title":"FT_Get_Renderer"},{"location":"ft2-module_management.html#ft_set_renderer","text":"Defined in FT_RENDER_H (freetype/ftrender.h). FT_EXPORT( FT_Error ) FT_Set_Renderer ( FT_Library library, FT_Renderer renderer, FT_UInt num_params, FT_Parameter * parameters ); Set the current renderer to use, and set additional mode.","title":"FT_Set_Renderer"},{"location":"ft2-module_management.html#ft_set_debug_hook","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( void ) FT_Set_Debug_Hook ( FT_Library library, FT_UInt hook_index, FT_DebugHook_Func debug_hook ); Set a debug hook function for debugging the interpreter of a font format. While this is a public API function, an application needs access to FreeType's internal header files to do something useful. Have a look at the source code of the ttdebug FreeType demo program for an example of its usage.","title":"FT_Set_Debug_Hook"},{"location":"ft2-module_management.html#ft_driver","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). typedef struct FT_DriverRec_* FT_Driver ; A handle to a given FreeType font driver object. A font driver is a module capable of creating faces from font files.","title":"FT_Driver"},{"location":"ft2-module_management.html#ft_debughook_func","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef FT_Error (* FT_DebugHook_Func )( void * arg ); A drop-in replacement (or rather a wrapper) for the bytecode or charstring interpreter's main loop function. Its job is essentially to activate debug mode to enforce single-stepping, to call the main loop function to interpret the next opcode, and to show the changed context to the user. An example for such a main loop function is TT_RunIns (declared in FreeType's internal header file src/truetype/ttinterp.h ). Have a look at the source code of the ttdebug FreeType demo program for an example of a drop-in replacement.","title":"FT_DebugHook_Func"},{"location":"ft2-module_management.html#ft_debug_hook_xxx","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). # define FT_DEBUG_HOOK_TRUETYPE 0 A list of named debug hook indices.","title":"FT_DEBUG_HOOK_XXX"},{"location":"ft2-multiple_masters.html","text":"FreeType Docs Format-Specific API Multiple Masters Multiple Masters Synopsis The following types and functions are used to manage Multiple Master fonts, i.e., the selection of specific design instances by setting design axis coordinates. Besides Adobe MM fonts, the interface supports Apple's TrueType GX and OpenType variation fonts. Some of the routines only work with Adobe MM fonts, others will work with all three types. They are similar enough that a consistent interface makes sense. FT_MM_Axis Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_MM_Axis_ { FT_String * name; FT_Long minimum; FT_Long maximum; } FT_MM_Axis ; A structure to model a given axis in design space for Multiple Masters fonts. This structure can't be used for TrueType GX or OpenType variation fonts. fields name The axis's name. minimum The axis's minimum design coordinate. maximum The axis's maximum design coordinate. FT_Multi_Master Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_Multi_Master_ { FT_UInt num_axis; FT_UInt num_designs; FT_MM_Axis axis[T1_MAX_MM_AXIS]; } FT_Multi_Master ; A structure to model the axes and space of a Multiple Masters font. This structure can't be used for TrueType GX or OpenType variation fonts. fields num_axis Number of axes. Cannot exceed 4. num_designs Number of designs; should be normally 2^num_axis even though the Type 1 specification strangely allows for intermediate designs to be present. This number cannot exceed 16. axis A table of axis descriptors. FT_Var_Axis Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_Var_Axis_ { FT_String * name; FT_Fixed minimum; FT_Fixed def; FT_Fixed maximum; FT_ULong tag; FT_UInt strid; } FT_Var_Axis ; A structure to model a given axis in design space for Multiple Masters, TrueType GX, and OpenType variation fonts. fields name The axis's name. Not always meaningful for TrueType GX or OpenType variation fonts. minimum The axis's minimum design coordinate. def The axis's default design coordinate. FreeType computes meaningful default values for Adobe MM fonts. maximum The axis's maximum design coordinate. tag The axis's tag (the equivalent to name for TrueType GX and OpenType variation fonts). FreeType provides default values for Adobe MM fonts if possible. strid The axis name entry in the font's name table. This is another (and often better) version of the name field for TrueType GX or OpenType variation fonts. Not meaningful for Adobe MM fonts. note The fields minimum , def , and maximum are 16.16 fractional values for TrueType GX and OpenType variation fonts. For Adobe MM fonts, the values are integers. FT_Var_Named_Style Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_Var_Named_Style_ { FT_Fixed * coords; FT_UInt strid; FT_UInt psid; /* since 2.7.1 */ } FT_Var_Named_Style ; A structure to model a named instance in a TrueType GX or OpenType variation font. This structure can't be used for Adobe MM fonts. fields coords The design coordinates for this instance. This is an array with one entry for each axis. strid The entry in name table identifying this instance. psid The entry in name table identifying a PostScript name for this instance. Value 0xFFFF indicates a missing entry. FT_MM_Var Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_MM_Var_ { FT_UInt num_axis; FT_UInt num_designs; FT_UInt num_namedstyles; FT_Var_Axis * axis; FT_Var_Named_Style * namedstyle; } FT_MM_Var ; A structure to model the axes and space of an Adobe MM, TrueType GX, or OpenType variation font. Some fields are specific to one format and not to the others. fields num_axis The number of axes. The maximum value is 4 for Adobe MM fonts; no limit in TrueType GX or OpenType variation fonts. num_designs The number of designs; should be normally 2^num_axis for Adobe MM fonts. Not meaningful for TrueType GX or OpenType variation fonts (where every glyph could have a different number of designs). num_namedstyles The number of named styles; a named style is a tuple of design coordinates that has a string ID (in the name table) associated with it. The font can tell the user that, for example, [Weight=1.5,Width=1.1] is Bold . Another name for named style is named instance . For Adobe Multiple Masters fonts, this value is always zero because the format does not support named styles. axis An axis descriptor table. TrueType GX and OpenType variation fonts contain slightly more data than Adobe MM fonts. Memory management of this pointer is done internally by FreeType. namedstyle A named style (instance) table. Only meaningful for TrueType GX and OpenType variation fonts. Memory management of this pointer is done internally by FreeType. FT_Get_Multi_Master Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_Multi_Master ( FT_Face face, FT_Multi_Master *amaster ); Retrieve a variation descriptor of a given Adobe MM font. This function can't be used with TrueType GX or OpenType variation fonts. input face A handle to the source face. output amaster The Multiple Masters descriptor. return FreeType error code. 0 means success. FT_Get_MM_Var Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_MM_Var ( FT_Face face, FT_MM_Var * *amaster ); Retrieve a variation descriptor for a given font. This function works with all supported variation formats. input face A handle to the source face. output amaster The variation descriptor. Allocates a data structure, which the user must deallocate with a call to FT_Done_MM_Var after use. return FreeType error code. 0 means success. FT_Done_MM_Var Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Done_MM_Var ( FT_Library library, FT_MM_Var *amaster ); Free the memory allocated by FT_Get_MM_Var . input library A handle of the face's parent library object that was used in the call to FT_Get_MM_Var to create amaster . return FreeType error code. 0 means success. FT_Set_MM_Design_Coordinates Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_MM_Design_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Long * coords ); For Adobe MM fonts, choose an interpolated font design through design coordinates. This function can't be used with TrueType GX or OpenType variation fonts. inout face A handle to the source face. input num_coords The number of available design coordinates. If it is larger than the number of axes, ignore the excess values. If it is smaller than the number of axes, use default values for the remaining axes. coords An array of design coordinates. return FreeType error code. 0 means success. note [Since 2.8.1] To reset all axes to the default values, call the function with num_coords set to zero and coords set to NULL . [Since 2.9] If num_coords is larger than zero, this function sets the FT_FACE_FLAG_VARIATION bit in FT_Face 's face_flags field (i.e., FT_IS_VARIATION will return true). If num_coords is zero, this bit flag gets unset. FT_Set_Var_Design_Coordinates Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_Var_Design_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); Choose an interpolated font design through design coordinates. This function works with all supported variation formats. inout face A handle to the source face. input num_coords The number of available design coordinates. If it is larger than the number of axes, ignore the excess values. If it is smaller than the number of axes, use default values for the remaining axes. coords An array of design coordinates. return FreeType error code. 0 means success. note [Since 2.8.1] To reset all axes to the default values, call the function with num_coords set to zero and coords set to NULL . [Since 2.9] Default values means the currently selected named instance (or the base font if no named instance is selected). [Since 2.9] If num_coords is larger than zero, this function sets the FT_FACE_FLAG_VARIATION bit in FT_Face 's face_flags field (i.e., FT_IS_VARIATION will return true). If num_coords is zero, this bit flag gets unset. FT_Get_Var_Design_Coordinates Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_Var_Design_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); Get the design coordinates of the currently selected interpolated font. This function works with all supported variation formats. input face A handle to the source face. num_coords The number of design coordinates to retrieve. If it is larger than the number of axes, set the excess values to 0. output coords The design coordinates array. return FreeType error code. 0 means success. since 2.7.1 FT_Set_MM_Blend_Coordinates Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_MM_Blend_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); Choose an interpolated font design through normalized blend coordinates. This function works with all supported variation formats. inout face A handle to the source face. input num_coords The number of available design coordinates. If it is larger than the number of axes, ignore the excess values. If it is smaller than the number of axes, use default values for the remaining axes. coords The design coordinates array (each element must be between 0 and 1.0 for Adobe MM fonts, and between -1.0 and 1.0 for TrueType GX and OpenType variation fonts). return FreeType error code. 0 means success. note [Since 2.8.1] To reset all axes to the default values, call the function with num_coords set to zero and coords set to NULL . [Since 2.9] Default values means the currently selected named instance (or the base font if no named instance is selected). [Since 2.9] If num_coords is larger than zero, this function sets the FT_FACE_FLAG_VARIATION bit in FT_Face 's face_flags field (i.e., FT_IS_VARIATION will return true). If num_coords is zero, this bit flag gets unset. FT_Get_MM_Blend_Coordinates Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_MM_Blend_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); Get the normalized blend coordinates of the currently selected interpolated font. This function works with all supported variation formats. input face A handle to the source face. num_coords The number of normalized blend coordinates to retrieve. If it is larger than the number of axes, set the excess values to 0.5 for Adobe MM fonts, and to 0 for TrueType GX and OpenType variation fonts. output coords The normalized blend coordinates array. return FreeType error code. 0 means success. since 2.7.1 FT_Set_Var_Blend_Coordinates Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_Var_Blend_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); This is another name of FT_Set_MM_Blend_Coordinates . FT_Get_Var_Blend_Coordinates Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_Var_Blend_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); This is another name of FT_Get_MM_Blend_Coordinates . since 2.7.1 FT_Set_MM_WeightVector Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_MM_WeightVector ( FT_Face face, FT_UInt len, FT_Fixed * weightvector ); For Adobe MM fonts, choose an interpolated font design by directly setting the weight vector. This function can't be used with TrueType GX or OpenType variation fonts. inout face A handle to the source face. input len The length of the weight vector array. If it is larger than the number of designs, the extra values are ignored. If it is less than the number of designs, the remaining values are set to zero. weightvector An array representing the weight vector. return FreeType error code. 0 means success. note Adobe Multiple Master fonts limit the number of designs, and thus the length of the weight vector to 16. If len is zero and weightvector is NULL , the weight vector array is reset to the default values. The Adobe documentation also states that the values in the WeightVector array must total 1.0 0.001. In practice this does not seem to be enforced, so is not enforced here, either. since 2.10 FT_Get_MM_WeightVector Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_MM_WeightVector ( FT_Face face, FT_UInt * len, FT_Fixed * weightvector ); For Adobe MM fonts, retrieve the current weight vector of the font. This function can't be used with TrueType GX or OpenType variation fonts. inout face A handle to the source face. len A pointer to the size of the array to be filled. If the size of the array is less than the number of designs, FT_Err_Invalid_Argument is returned, and len is set to the required size (the number of designs). If the size of the array is greater than the number of designs, the remaining entries are set to 0. On successful completion, len is set to the number of designs (i.e., the number of values written to the array). output weightvector An array to be filled. return FreeType error code. 0 means success. note Adobe Multiple Master fonts limit the number of designs, and thus the length of the WeightVector to 16. since 2.10 FT_VAR_AXIS_FLAG_XXX Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). # define FT_VAR_AXIS_FLAG_HIDDEN 1 A list of bit flags used in the return value of FT_Get_Var_Axis_Flags . values FT_VAR_AXIS_FLAG_HIDDEN The variation axis should not be exposed to user interfaces. since 2.8.1 FT_Get_Var_Axis_Flags Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_Var_Axis_Flags ( FT_MM_Var * master, FT_UInt axis_index, FT_UInt * flags ); Get the flags field of an OpenType Variation Axis Record. Not meaningful for Adobe MM fonts ( *flags is always zero). input master The variation descriptor. axis_index The index of the requested variation axis. output flags The flags field. See FT_VAR_AXIS_FLAG_XXX for possible values. return FreeType error code. 0 means success. since 2.8.1 FT_Set_Named_Instance Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_Named_Instance ( FT_Face face, FT_UInt instance_index ); Set or change the current named instance. input face A handle to the source face. instance_index The index of the requested instance, starting with value 1. If set to value 0, FreeType switches to font access without a named instance. return FreeType error code. 0 means success. note The function uses the value of instance_index to set bits 16-30 of the face's face_index field. It also resets any variation applied to the font, and the FT_FACE_FLAG_VARIATION bit of the face's face_flags field gets reset to zero (i.e., FT_IS_VARIATION will return false). For Adobe MM fonts (which don't have named instances) this function simply resets the current face to the default instance. since 2.9","title":"Multiple Masters"},{"location":"ft2-multiple_masters.html#multiple-masters","text":"","title":"Multiple Masters"},{"location":"ft2-multiple_masters.html#synopsis","text":"The following types and functions are used to manage Multiple Master fonts, i.e., the selection of specific design instances by setting design axis coordinates. Besides Adobe MM fonts, the interface supports Apple's TrueType GX and OpenType variation fonts. Some of the routines only work with Adobe MM fonts, others will work with all three types. They are similar enough that a consistent interface makes sense.","title":"Synopsis"},{"location":"ft2-multiple_masters.html#ft_mm_axis","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_MM_Axis_ { FT_String * name; FT_Long minimum; FT_Long maximum; } FT_MM_Axis ; A structure to model a given axis in design space for Multiple Masters fonts. This structure can't be used for TrueType GX or OpenType variation fonts.","title":"FT_MM_Axis"},{"location":"ft2-multiple_masters.html#ft_multi_master","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_Multi_Master_ { FT_UInt num_axis; FT_UInt num_designs; FT_MM_Axis axis[T1_MAX_MM_AXIS]; } FT_Multi_Master ; A structure to model the axes and space of a Multiple Masters font. This structure can't be used for TrueType GX or OpenType variation fonts.","title":"FT_Multi_Master"},{"location":"ft2-multiple_masters.html#ft_var_axis","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_Var_Axis_ { FT_String * name; FT_Fixed minimum; FT_Fixed def; FT_Fixed maximum; FT_ULong tag; FT_UInt strid; } FT_Var_Axis ; A structure to model a given axis in design space for Multiple Masters, TrueType GX, and OpenType variation fonts.","title":"FT_Var_Axis"},{"location":"ft2-multiple_masters.html#ft_var_named_style","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_Var_Named_Style_ { FT_Fixed * coords; FT_UInt strid; FT_UInt psid; /* since 2.7.1 */ } FT_Var_Named_Style ; A structure to model a named instance in a TrueType GX or OpenType variation font. This structure can't be used for Adobe MM fonts.","title":"FT_Var_Named_Style"},{"location":"ft2-multiple_masters.html#ft_mm_var","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). typedef struct FT_MM_Var_ { FT_UInt num_axis; FT_UInt num_designs; FT_UInt num_namedstyles; FT_Var_Axis * axis; FT_Var_Named_Style * namedstyle; } FT_MM_Var ; A structure to model the axes and space of an Adobe MM, TrueType GX, or OpenType variation font. Some fields are specific to one format and not to the others.","title":"FT_MM_Var"},{"location":"ft2-multiple_masters.html#ft_get_multi_master","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_Multi_Master ( FT_Face face, FT_Multi_Master *amaster ); Retrieve a variation descriptor of a given Adobe MM font. This function can't be used with TrueType GX or OpenType variation fonts.","title":"FT_Get_Multi_Master"},{"location":"ft2-multiple_masters.html#ft_get_mm_var","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_MM_Var ( FT_Face face, FT_MM_Var * *amaster ); Retrieve a variation descriptor for a given font. This function works with all supported variation formats.","title":"FT_Get_MM_Var"},{"location":"ft2-multiple_masters.html#ft_done_mm_var","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Done_MM_Var ( FT_Library library, FT_MM_Var *amaster ); Free the memory allocated by FT_Get_MM_Var .","title":"FT_Done_MM_Var"},{"location":"ft2-multiple_masters.html#ft_set_mm_design_coordinates","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_MM_Design_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Long * coords ); For Adobe MM fonts, choose an interpolated font design through design coordinates. This function can't be used with TrueType GX or OpenType variation fonts.","title":"FT_Set_MM_Design_Coordinates"},{"location":"ft2-multiple_masters.html#ft_set_var_design_coordinates","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_Var_Design_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); Choose an interpolated font design through design coordinates. This function works with all supported variation formats.","title":"FT_Set_Var_Design_Coordinates"},{"location":"ft2-multiple_masters.html#ft_get_var_design_coordinates","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_Var_Design_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); Get the design coordinates of the currently selected interpolated font. This function works with all supported variation formats.","title":"FT_Get_Var_Design_Coordinates"},{"location":"ft2-multiple_masters.html#ft_set_mm_blend_coordinates","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_MM_Blend_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); Choose an interpolated font design through normalized blend coordinates. This function works with all supported variation formats.","title":"FT_Set_MM_Blend_Coordinates"},{"location":"ft2-multiple_masters.html#ft_get_mm_blend_coordinates","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_MM_Blend_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); Get the normalized blend coordinates of the currently selected interpolated font. This function works with all supported variation formats.","title":"FT_Get_MM_Blend_Coordinates"},{"location":"ft2-multiple_masters.html#ft_set_var_blend_coordinates","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_Var_Blend_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); This is another name of FT_Set_MM_Blend_Coordinates .","title":"FT_Set_Var_Blend_Coordinates"},{"location":"ft2-multiple_masters.html#ft_get_var_blend_coordinates","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_Var_Blend_Coordinates ( FT_Face face, FT_UInt num_coords, FT_Fixed * coords ); This is another name of FT_Get_MM_Blend_Coordinates .","title":"FT_Get_Var_Blend_Coordinates"},{"location":"ft2-multiple_masters.html#ft_set_mm_weightvector","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_MM_WeightVector ( FT_Face face, FT_UInt len, FT_Fixed * weightvector ); For Adobe MM fonts, choose an interpolated font design by directly setting the weight vector. This function can't be used with TrueType GX or OpenType variation fonts.","title":"FT_Set_MM_WeightVector"},{"location":"ft2-multiple_masters.html#ft_get_mm_weightvector","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_MM_WeightVector ( FT_Face face, FT_UInt * len, FT_Fixed * weightvector ); For Adobe MM fonts, retrieve the current weight vector of the font. This function can't be used with TrueType GX or OpenType variation fonts.","title":"FT_Get_MM_WeightVector"},{"location":"ft2-multiple_masters.html#ft_var_axis_flag_xxx","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). # define FT_VAR_AXIS_FLAG_HIDDEN 1 A list of bit flags used in the return value of FT_Get_Var_Axis_Flags .","title":"FT_VAR_AXIS_FLAG_XXX"},{"location":"ft2-multiple_masters.html#ft_get_var_axis_flags","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Get_Var_Axis_Flags ( FT_MM_Var * master, FT_UInt axis_index, FT_UInt * flags ); Get the flags field of an OpenType Variation Axis Record. Not meaningful for Adobe MM fonts ( *flags is always zero).","title":"FT_Get_Var_Axis_Flags"},{"location":"ft2-multiple_masters.html#ft_set_named_instance","text":"Defined in FT_MULTIPLE_MASTERS_H (freetype/ftmm.h). FT_EXPORT( FT_Error ) FT_Set_Named_Instance ( FT_Face face, FT_UInt instance_index ); Set or change the current named instance.","title":"FT_Set_Named_Instance"},{"location":"ft2-ot_validation.html","text":"FreeType Docs Miscellaneous OpenType Validation OpenType Validation Synopsis This section contains the declaration of functions to validate some OpenType tables (BASE, GDEF, GPOS, GSUB, JSTF, MATH). FT_OpenType_Validate Defined in FT_OPENTYPE_VALIDATE_H (freetype/ftotval.h). FT_EXPORT( FT_Error ) FT_OpenType_Validate ( FT_Face face, FT_UInt validation_flags, FT_Bytes *BASE_table, FT_Bytes *GDEF_table, FT_Bytes *GPOS_table, FT_Bytes *GSUB_table, FT_Bytes *JSTF_table ); Validate various OpenType tables to assure that all offsets and indices are valid. The idea is that a higher-level library that actually does the text layout can access those tables without error checking (which can be quite time consuming). input face A handle to the input face. validation_flags A bit field that specifies the tables to be validated. See FT_VALIDATE_OTXXX for possible values. output BASE_table A pointer to the BASE table. GDEF_table A pointer to the GDEF table. GPOS_table A pointer to the GPOS table. GSUB_table A pointer to the GSUB table. JSTF_table A pointer to the JSTF table. return FreeType error code. 0 means success. note This function only works with OpenType fonts, returning an error otherwise. After use, the application should deallocate the five tables with FT_OpenType_Free . A NULL value indicates that the table either doesn't exist in the font, or the application hasn't asked for validation. FT_OpenType_Free Defined in FT_OPENTYPE_VALIDATE_H (freetype/ftotval.h). FT_EXPORT( void ) FT_OpenType_Free ( FT_Face face, FT_Bytes table ); Free the buffer allocated by OpenType validator. input face A handle to the input face. table The pointer to the buffer that is allocated by FT_OpenType_Validate . note This function must be used to free the buffer allocated by FT_OpenType_Validate only. FT_VALIDATE_OTXXX Defined in FT_OPENTYPE_VALIDATE_H (freetype/ftotval.h). # define FT_VALIDATE_BASE 0x0100 # define FT_VALIDATE_GDEF 0x0200 # define FT_VALIDATE_GPOS 0x0400 # define FT_VALIDATE_GSUB 0x0800 # define FT_VALIDATE_JSTF 0x1000 # define FT_VALIDATE_MATH 0x2000 # define FT_VALIDATE_OT ( FT_VALIDATE_BASE | \\ FT_VALIDATE_GDEF | \\ FT_VALIDATE_GPOS | \\ FT_VALIDATE_GSUB | \\ FT_VALIDATE_JSTF | \\ FT_VALIDATE_MATH ) A list of bit-field constants used with FT_OpenType_Validate to indicate which OpenType tables should be validated. values FT_VALIDATE_BASE Validate BASE table. FT_VALIDATE_GDEF Validate GDEF table. FT_VALIDATE_GPOS Validate GPOS table. FT_VALIDATE_GSUB Validate GSUB table. FT_VALIDATE_JSTF Validate JSTF table. FT_VALIDATE_MATH Validate MATH table. FT_VALIDATE_OT Validate all OpenType tables (BASE, GDEF, GPOS, GSUB, JSTF, MATH).","title":"OpenType Validation"},{"location":"ft2-ot_validation.html#opentype-validation","text":"","title":"OpenType Validation"},{"location":"ft2-ot_validation.html#synopsis","text":"This section contains the declaration of functions to validate some OpenType tables (BASE, GDEF, GPOS, GSUB, JSTF, MATH).","title":"Synopsis"},{"location":"ft2-ot_validation.html#ft_opentype_validate","text":"Defined in FT_OPENTYPE_VALIDATE_H (freetype/ftotval.h). FT_EXPORT( FT_Error ) FT_OpenType_Validate ( FT_Face face, FT_UInt validation_flags, FT_Bytes *BASE_table, FT_Bytes *GDEF_table, FT_Bytes *GPOS_table, FT_Bytes *GSUB_table, FT_Bytes *JSTF_table ); Validate various OpenType tables to assure that all offsets and indices are valid. The idea is that a higher-level library that actually does the text layout can access those tables without error checking (which can be quite time consuming).","title":"FT_OpenType_Validate"},{"location":"ft2-ot_validation.html#ft_opentype_free","text":"Defined in FT_OPENTYPE_VALIDATE_H (freetype/ftotval.h). FT_EXPORT( void ) FT_OpenType_Free ( FT_Face face, FT_Bytes table ); Free the buffer allocated by OpenType validator.","title":"FT_OpenType_Free"},{"location":"ft2-ot_validation.html#ft_validate_otxxx","text":"Defined in FT_OPENTYPE_VALIDATE_H (freetype/ftotval.h). # define FT_VALIDATE_BASE 0x0100 # define FT_VALIDATE_GDEF 0x0200 # define FT_VALIDATE_GPOS 0x0400 # define FT_VALIDATE_GSUB 0x0800 # define FT_VALIDATE_JSTF 0x1000 # define FT_VALIDATE_MATH 0x2000 # define FT_VALIDATE_OT ( FT_VALIDATE_BASE | \\ FT_VALIDATE_GDEF | \\ FT_VALIDATE_GPOS | \\ FT_VALIDATE_GSUB | \\ FT_VALIDATE_JSTF | \\ FT_VALIDATE_MATH ) A list of bit-field constants used with FT_OpenType_Validate to indicate which OpenType tables should be validated.","title":"FT_VALIDATE_OTXXX"},{"location":"ft2-outline_processing.html","text":"FreeType Docs Support API Outline Processing Outline Processing Synopsis This section contains routines used to create and destroy scalable glyph images known as outlines . These can also be measured, transformed, and converted into bitmaps and pixmaps. FT_Outline Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Outline_ { short n_contours; /* number of contours in glyph */ short n_points; /* number of points in the glyph */ FT_Vector * points; /* the outline's points */ char * tags; /* the points flags */ short * contours; /* the contour end points */ int flags; /* outline masks */ } FT_Outline ; This structure is used to describe an outline to the scan-line converter. fields n_contours The number of contours in the outline. n_points The number of points in the outline. points A pointer to an array of n_points FT_Vector elements, giving the outline's point coordinates. tags A pointer to an array of n_points chars, giving each outline point's type. If bit 0 is unset, the point is off the curve, i.e., a Bezier control point, while it is on if set. Bit 1 is meaningful for off points only. If set, it indicates a third-order Bezier arc control point; and a second-order control point if unset. If bit 2 is set, bits 5-7 contain the drop-out mode (as defined in the OpenType specification; the value is the same as the argument to the SCANMODE instruction). Bits 3 and 4 are reserved for internal purposes. contours An array of n_contours shorts, giving the end point of each contour within the outline. For example, the first contour is defined by the points 0 to contours[0] , the second one is defined by the points contours[0]+1 to contours[1] , etc. flags A set of bit flags used to characterize the outline and give hints to the scan-converter and hinter on how to convert/grid-fit it. See FT_OUTLINE_XXX . note The B/W rasterizer only checks bit 2 in the tags array for the first point of each contour. The drop-out mode as given with FT_OUTLINE_IGNORE_DROPOUTS , FT_OUTLINE_SMART_DROPOUTS , and FT_OUTLINE_INCLUDE_STUBS in flags is then overridden. FT_Outline_New Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_New ( FT_Library library, FT_UInt numPoints, FT_Int numContours, FT_Outline *anoutline ); Create a new outline of a given size. input library A handle to the library object from where the outline is allocated. Note however that the new outline will not necessarily be freed , when destroying the library, by FT_Done_FreeType . numPoints The maximum number of points within the outline. Must be smaller than or equal to 0xFFFF (65535). numContours The maximum number of contours within the outline. This value must be in the range 0 to numPoints . output anoutline A handle to the new outline. return FreeType error code. 0 means success. note The reason why this function takes a library parameter is simply to use the library's memory allocator. FT_Outline_Done Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Done ( FT_Library library, FT_Outline * outline ); Destroy an outline created with FT_Outline_New . input library A handle of the library object used to allocate the outline. outline A pointer to the outline object to be discarded. return FreeType error code. 0 means success. note If the outline's owner field is not set, only the outline descriptor will be released. FT_Outline_Copy Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Copy ( const FT_Outline * source, FT_Outline *target ); Copy an outline into another one. Both objects must have the same sizes (number of points number of contours) when this function is called. input source A handle to the source outline. output target A handle to the target outline. return FreeType error code. 0 means success. FT_Outline_Translate Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( void ) FT_Outline_Translate ( const FT_Outline * outline, FT_Pos xOffset, FT_Pos yOffset ); Apply a simple translation to the points of an outline. inout outline A pointer to the target outline descriptor. input xOffset The horizontal offset. yOffset The vertical offset. FT_Outline_Transform Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( void ) FT_Outline_Transform ( const FT_Outline * outline, const FT_Matrix * matrix ); Apply a simple 2x2 matrix to all of an outline's points. Useful for applying rotations, slanting, flipping, etc. inout outline A pointer to the target outline descriptor. input matrix A pointer to the transformation matrix. note You can use FT_Outline_Translate if you need to translate the outline's points. FT_Outline_Embolden Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Embolden ( FT_Outline * outline, FT_Pos strength ); Embolden an outline. The new outline will be at most 4 times strength pixels wider and higher. You may think of the left and bottom borders as unchanged. Negative strength values to reduce the outline thickness are possible also. inout outline A handle to the target outline. input strength How strong the glyph is emboldened. Expressed in 26.6 pixel format. return FreeType error code. 0 means success. note The used algorithm to increase or decrease the thickness of the glyph doesn't change the number of points; this means that certain situations like acute angles or intersections are sometimes handled incorrectly. If you need better metrics values you should call FT_Outline_Get_CBox or FT_Outline_Get_BBox . To get meaningful results, font scaling values must be set with functions like FT_Set_Char_Size before calling FT_Render_Glyph. example FT_Load_Glyph( face, index, FT_LOAD_DEFAULT ); if ( face- glyph- format == FT_GLYPH_FORMAT_OUTLINE ) FT_Outline_Embolden( face- glyph- outline, strength ); FT_Outline_EmboldenXY Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_EmboldenXY ( FT_Outline * outline, FT_Pos xstrength, FT_Pos ystrength ); Embolden an outline. The new outline will be xstrength pixels wider and ystrength pixels higher. Otherwise, it is similar to FT_Outline_Embolden , which uses the same strength in both directions. since 2.4.10 FT_Outline_Reverse Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( void ) FT_Outline_Reverse ( FT_Outline * outline ); Reverse the drawing direction of an outline. This is used to ensure consistent fill conventions for mirrored glyphs. inout outline A pointer to the target outline descriptor. note This function toggles the bit flag FT_OUTLINE_REVERSE_FILL in the outline's flags field. It shouldn't be used by a normal client application, unless it knows what it is doing. FT_Outline_Check Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Check ( FT_Outline * outline ); Check the contents of an outline descriptor. input outline A handle to a source outline. return FreeType error code. 0 means success. note An empty outline, or an outline with a single point only is also valid. FT_Outline_Get_CBox Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( void ) FT_Outline_Get_CBox ( const FT_Outline * outline, FT_BBox *acbox ); Return an outline's control box . The control box encloses all the outline's points, including Bezier control points. Though it coincides with the exact bounding box for most glyphs, it can be slightly larger in some situations (like when rotating an outline that contains Bezier outside arcs). Computing the control box is very fast, while getting the bounding box can take much more time as it needs to walk over all segments and arcs in the outline. To get the latter, you can use the ftbbox component, which is dedicated to this single task. input outline A pointer to the source outline descriptor. output acbox The outline's control box. note See FT_Glyph_Get_CBox for a discussion of tricky fonts. FT_Outline_Get_BBox Defined in FT_BBOX_H (freetype/ftbbox.h). FT_EXPORT( FT_Error ) FT_Outline_Get_BBox ( FT_Outline * outline, FT_BBox *abbox ); Compute the exact bounding box of an outline. This is slower than computing the control box. However, it uses an advanced algorithm that returns very quickly when the two boxes coincide. Otherwise, the outline Bezier arcs are traversed to extract their extrema. input outline A pointer to the source outline. output abbox The outline's exact bounding box. return FreeType error code. 0 means success. note If the font is tricky and the glyph has been loaded with FT_LOAD_NO_SCALE , the resulting BBox is meaningless. To get reasonable values for the BBox it is necessary to load the glyph at a large ppem value (so that the hinting instructions can properly shift and scale the subglyphs), then extracting the BBox, which can be eventually converted back to font units. FT_Outline_Get_Bitmap Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Get_Bitmap ( FT_Library library, FT_Outline * outline, const FT_Bitmap *abitmap ); Render an outline within a bitmap. The outline's image is simply OR-ed to the target bitmap. input library A handle to a FreeType library object. outline A pointer to the source outline descriptor. inout abitmap A pointer to the target bitmap descriptor. return FreeType error code. 0 means success. note This function does not create the bitmap, it only renders an outline image within the one you pass to it! Consequently, the various fields in abitmap should be set accordingly. It will use the raster corresponding to the default glyph format. The value of the num_grays field in abitmap is ignored. If you select the gray-level rasterizer, and you want less than 256 gray levels, you have to use FT_Outline_Render directly. FT_Outline_Render Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Render ( FT_Library library, FT_Outline * outline, FT_Raster_Params * params ); Render an outline within a bitmap using the current scan-convert. input library A handle to a FreeType library object. outline A pointer to the source outline descriptor. inout params A pointer to an FT_Raster_Params structure used to describe the rendering operation. return FreeType error code. 0 means success. note This advanced function uses FT_Raster_Params as an argument, allowing FreeType rasterizer to be used for direct composition, translucency, etc. You should know how to set up FT_Raster_Params for this function to work. The field params.source will be set to outline before the scan converter is called, which means that the value you give to it is actually ignored. The gray-level rasterizer always uses 256 gray levels. If you want less gray levels, you have to provide your own span callback. See the FT_RASTER_FLAG_DIRECT value of the flags field in the FT_Raster_Params structure for more details. FT_Outline_Decompose Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Decompose ( FT_Outline * outline, const FT_Outline_Funcs * func_interface, void * user ); Walk over an outline's structure to decompose it into individual segments and Bezier arcs. This function also emits move to operations to indicate the start of new contours in the outline. input outline A pointer to the source target. func_interface A table of emitters , i.e., function pointers called during decomposition to indicate path operations. inout user A typeless pointer that is passed to each emitter during the decomposition. It can be used to store the state during the decomposition. return FreeType error code. 0 means success. note A contour that contains a single point only is represented by a move to operation followed by line to to the same point. In most cases, it is best to filter this out before using the outline for stroking purposes (otherwise it would result in a visible dot when round caps are used). Similarly, the function returns success for an empty outline also (doing nothing, this is, not calling any emitter); if necessary, you should filter this out, too. FT_Outline_Funcs Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Outline_Funcs_ { FT_Outline_MoveToFunc move_to; FT_Outline_LineToFunc line_to; FT_Outline_ConicToFunc conic_to; FT_Outline_CubicToFunc cubic_to; int shift; FT_Pos delta; } FT_Outline_Funcs ; A structure to hold various function pointers used during outline decomposition in order to emit segments, conic, and cubic Beziers. fields move_to The move to emitter. line_to The segment emitter. conic_to The second-order Bezier arc emitter. cubic_to The third-order Bezier arc emitter. shift The shift that is applied to coordinates before they are sent to the emitter. delta The delta that is applied to coordinates before they are sent to the emitter, but after the shift. note The point coordinates sent to the emitters are the transformed version of the original coordinates (this is important for high accuracy during scan-conversion). The transformation is simple: x = (x shift) - delta y = (y shift) - delta Set the values of shift and delta to 0 to get the original point coordinates. FT_Outline_MoveToFunc Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Outline_MoveToFunc )( const FT_Vector * to, void * user ); # define FT_Outline_MoveTo_Func FT_Outline_MoveToFunc A function pointer type used to describe the signature of a move to function during outline walking/decomposition. A move to is emitted to start a new contour in an outline. input to A pointer to the target point of the move to . user A typeless pointer, which is passed from the caller of the decomposition function. return Error code. 0 means success. FT_Outline_LineToFunc Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Outline_LineToFunc )( const FT_Vector * to, void * user ); # define FT_Outline_LineTo_Func FT_Outline_LineToFunc A function pointer type used to describe the signature of a line to function during outline walking/decomposition. A line to is emitted to indicate a segment in the outline. input to A pointer to the target point of the line to . user A typeless pointer, which is passed from the caller of the decomposition function. return Error code. 0 means success. FT_Outline_ConicToFunc Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Outline_ConicToFunc )( const FT_Vector * control, const FT_Vector * to, void * user ); # define FT_Outline_ConicTo_Func FT_Outline_ConicToFunc A function pointer type used to describe the signature of a conic to function during outline walking or decomposition. A conic to is emitted to indicate a second-order Bezier arc in the outline. input control An intermediate control point between the last position and the new target in to . to A pointer to the target end point of the conic arc. user A typeless pointer, which is passed from the caller of the decomposition function. return Error code. 0 means success. FT_Outline_CubicToFunc Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Outline_CubicToFunc )( const FT_Vector * control1, const FT_Vector * control2, const FT_Vector * to, void * user ); # define FT_Outline_CubicTo_Func FT_Outline_CubicToFunc A function pointer type used to describe the signature of a cubic to function during outline walking or decomposition. A cubic to is emitted to indicate a third-order Bezier arc. input control1 A pointer to the first Bezier control point. control2 A pointer to the second Bezier control point. to A pointer to the target end point. user A typeless pointer, which is passed from the caller of the decomposition function. return Error code. 0 means success. FT_Orientation Defined in FT_OUTLINE_H (freetype/ftoutln.h). typedef enum FT_Orientation_ { FT_ORIENTATION_TRUETYPE = 0, FT_ORIENTATION_POSTSCRIPT = 1, FT_ORIENTATION_FILL_RIGHT = FT_ORIENTATION_TRUETYPE , FT_ORIENTATION_FILL_LEFT = FT_ORIENTATION_POSTSCRIPT , FT_ORIENTATION_NONE } FT_Orientation ; A list of values used to describe an outline's contour orientation. The TrueType and PostScript specifications use different conventions to determine whether outline contours should be filled or unfilled. values FT_ORIENTATION_TRUETYPE According to the TrueType specification, clockwise contours must be filled, and counter-clockwise ones must be unfilled. FT_ORIENTATION_POSTSCRIPT According to the PostScript specification, counter-clockwise contours must be filled, and clockwise ones must be unfilled. FT_ORIENTATION_FILL_RIGHT This is identical to FT_ORIENTATION_TRUETYPE , but is used to remember that in TrueType, everything that is to the right of the drawing direction of a contour must be filled. FT_ORIENTATION_FILL_LEFT This is identical to FT_ORIENTATION_POSTSCRIPT , but is used to remember that in PostScript, everything that is to the left of the drawing direction of a contour must be filled. FT_ORIENTATION_NONE The orientation cannot be determined. That is, different parts of the glyph have different orientation. FT_Outline_Get_Orientation Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Orientation ) FT_Outline_Get_Orientation ( FT_Outline * outline ); This function analyzes a glyph outline and tries to compute its fill orientation (see FT_Orientation ). This is done by integrating the total area covered by the outline. The positive integral corresponds to the clockwise orientation and FT_ORIENTATION_POSTSCRIPT is returned. The negative integral corresponds to the counter-clockwise orientation and FT_ORIENTATION_TRUETYPE is returned. Note that this will return FT_ORIENTATION_TRUETYPE for empty outlines. input outline A handle to the source outline. return The orientation. FT_OUTLINE_XXX Defined in FT_IMAGE_H (freetype/ftimage.h). # define FT_OUTLINE_NONE 0x0 # define FT_OUTLINE_OWNER 0x1 # define FT_OUTLINE_EVEN_ODD_FILL 0x2 # define FT_OUTLINE_REVERSE_FILL 0x4 # define FT_OUTLINE_IGNORE_DROPOUTS 0x8 # define FT_OUTLINE_SMART_DROPOUTS 0x10 # define FT_OUTLINE_INCLUDE_STUBS 0x20 # define FT_OUTLINE_HIGH_PRECISION 0x100 # define FT_OUTLINE_SINGLE_PASS 0x200 /* these constants are deprecated; use the corresponding */ /* ` FT_OUTLINE_XXX ` values instead */ # define ft_outline_none FT_OUTLINE_NONE # define ft_outline_owner FT_OUTLINE_OWNER # define ft_outline_even_odd_fill FT_OUTLINE_EVEN_ODD_FILL # define ft_outline_reverse_fill FT_OUTLINE_REVERSE_FILL # define ft_outline_ignore_dropouts FT_OUTLINE_IGNORE_DROPOUTS # define ft_outline_high_precision FT_OUTLINE_HIGH_PRECISION # define ft_outline_single_pass FT_OUTLINE_SINGLE_PASS A list of bit-field constants used for the flags in an outline's flags field. values FT_OUTLINE_NONE Value 0 is reserved. FT_OUTLINE_OWNER If set, this flag indicates that the outline's field arrays (i.e., points , flags , and contours ) are owned by the outline object, and should thus be freed when it is destroyed. FT_OUTLINE_EVEN_ODD_FILL By default, outlines are filled using the non-zero winding rule. If set to 1, the outline will be filled using the even-odd fill rule (only works with the smooth rasterizer). FT_OUTLINE_REVERSE_FILL By default, outside contours of an outline are oriented in clock-wise direction, as defined in the TrueType specification. This flag is set if the outline uses the opposite direction (typically for Type 1 fonts). This flag is ignored by the scan converter. FT_OUTLINE_IGNORE_DROPOUTS By default, the scan converter will try to detect drop-outs in an outline and correct the glyph bitmap to ensure consistent shape continuity. If set, this flag hints the scan-line converter to ignore such cases. See below for more information. FT_OUTLINE_SMART_DROPOUTS Select smart dropout control. If unset, use simple dropout control. Ignored if FT_OUTLINE_IGNORE_DROPOUTS is set. See below for more information. FT_OUTLINE_INCLUDE_STUBS If set, turn pixels on for stubs , otherwise exclude them. Ignored if FT_OUTLINE_IGNORE_DROPOUTS is set. See below for more information. FT_OUTLINE_HIGH_PRECISION This flag indicates that the scan-line converter should try to convert this outline to bitmaps with the highest possible quality. It is typically set for small character sizes. Note that this is only a hint that might be completely ignored by a given scan-converter. FT_OUTLINE_SINGLE_PASS This flag is set to force a given scan-converter to only use a single pass over the outline to render a bitmap glyph image. Normally, it is set for very large character sizes. It is only a hint that might be completely ignored by a given scan-converter. note The flags FT_OUTLINE_IGNORE_DROPOUTS , FT_OUTLINE_SMART_DROPOUTS , and FT_OUTLINE_INCLUDE_STUBS are ignored by the smooth rasterizer. There exists a second mechanism to pass the drop-out mode to the B/W rasterizer; see the tags field in FT_Outline . Please refer to the description of the SCANTYPE instruction in the OpenType specification (in file ttinst1.doc ) how simple drop-outs, smart drop-outs, and stubs are defined.","title":"Outline Processing"},{"location":"ft2-outline_processing.html#outline-processing","text":"","title":"Outline Processing"},{"location":"ft2-outline_processing.html#synopsis","text":"This section contains routines used to create and destroy scalable glyph images known as outlines . These can also be measured, transformed, and converted into bitmaps and pixmaps.","title":"Synopsis"},{"location":"ft2-outline_processing.html#ft_outline","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Outline_ { short n_contours; /* number of contours in glyph */ short n_points; /* number of points in the glyph */ FT_Vector * points; /* the outline's points */ char * tags; /* the points flags */ short * contours; /* the contour end points */ int flags; /* outline masks */ } FT_Outline ; This structure is used to describe an outline to the scan-line converter.","title":"FT_Outline"},{"location":"ft2-outline_processing.html#ft_outline_new","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_New ( FT_Library library, FT_UInt numPoints, FT_Int numContours, FT_Outline *anoutline ); Create a new outline of a given size.","title":"FT_Outline_New"},{"location":"ft2-outline_processing.html#ft_outline_done","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Done ( FT_Library library, FT_Outline * outline ); Destroy an outline created with FT_Outline_New .","title":"FT_Outline_Done"},{"location":"ft2-outline_processing.html#ft_outline_copy","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Copy ( const FT_Outline * source, FT_Outline *target ); Copy an outline into another one. Both objects must have the same sizes (number of points number of contours) when this function is called.","title":"FT_Outline_Copy"},{"location":"ft2-outline_processing.html#ft_outline_translate","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( void ) FT_Outline_Translate ( const FT_Outline * outline, FT_Pos xOffset, FT_Pos yOffset ); Apply a simple translation to the points of an outline.","title":"FT_Outline_Translate"},{"location":"ft2-outline_processing.html#ft_outline_transform","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( void ) FT_Outline_Transform ( const FT_Outline * outline, const FT_Matrix * matrix ); Apply a simple 2x2 matrix to all of an outline's points. Useful for applying rotations, slanting, flipping, etc.","title":"FT_Outline_Transform"},{"location":"ft2-outline_processing.html#ft_outline_embolden","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Embolden ( FT_Outline * outline, FT_Pos strength ); Embolden an outline. The new outline will be at most 4 times strength pixels wider and higher. You may think of the left and bottom borders as unchanged. Negative strength values to reduce the outline thickness are possible also.","title":"FT_Outline_Embolden"},{"location":"ft2-outline_processing.html#ft_outline_emboldenxy","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_EmboldenXY ( FT_Outline * outline, FT_Pos xstrength, FT_Pos ystrength ); Embolden an outline. The new outline will be xstrength pixels wider and ystrength pixels higher. Otherwise, it is similar to FT_Outline_Embolden , which uses the same strength in both directions.","title":"FT_Outline_EmboldenXY"},{"location":"ft2-outline_processing.html#ft_outline_reverse","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( void ) FT_Outline_Reverse ( FT_Outline * outline ); Reverse the drawing direction of an outline. This is used to ensure consistent fill conventions for mirrored glyphs.","title":"FT_Outline_Reverse"},{"location":"ft2-outline_processing.html#ft_outline_check","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Check ( FT_Outline * outline ); Check the contents of an outline descriptor.","title":"FT_Outline_Check"},{"location":"ft2-outline_processing.html#ft_outline_get_cbox","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( void ) FT_Outline_Get_CBox ( const FT_Outline * outline, FT_BBox *acbox ); Return an outline's control box . The control box encloses all the outline's points, including Bezier control points. Though it coincides with the exact bounding box for most glyphs, it can be slightly larger in some situations (like when rotating an outline that contains Bezier outside arcs). Computing the control box is very fast, while getting the bounding box can take much more time as it needs to walk over all segments and arcs in the outline. To get the latter, you can use the ftbbox component, which is dedicated to this single task.","title":"FT_Outline_Get_CBox"},{"location":"ft2-outline_processing.html#ft_outline_get_bbox","text":"Defined in FT_BBOX_H (freetype/ftbbox.h). FT_EXPORT( FT_Error ) FT_Outline_Get_BBox ( FT_Outline * outline, FT_BBox *abbox ); Compute the exact bounding box of an outline. This is slower than computing the control box. However, it uses an advanced algorithm that returns very quickly when the two boxes coincide. Otherwise, the outline Bezier arcs are traversed to extract their extrema.","title":"FT_Outline_Get_BBox"},{"location":"ft2-outline_processing.html#ft_outline_get_bitmap","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Get_Bitmap ( FT_Library library, FT_Outline * outline, const FT_Bitmap *abitmap ); Render an outline within a bitmap. The outline's image is simply OR-ed to the target bitmap.","title":"FT_Outline_Get_Bitmap"},{"location":"ft2-outline_processing.html#ft_outline_render","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Render ( FT_Library library, FT_Outline * outline, FT_Raster_Params * params ); Render an outline within a bitmap using the current scan-convert.","title":"FT_Outline_Render"},{"location":"ft2-outline_processing.html#ft_outline_decompose","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Error ) FT_Outline_Decompose ( FT_Outline * outline, const FT_Outline_Funcs * func_interface, void * user ); Walk over an outline's structure to decompose it into individual segments and Bezier arcs. This function also emits move to operations to indicate the start of new contours in the outline.","title":"FT_Outline_Decompose"},{"location":"ft2-outline_processing.html#ft_outline_funcs","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Outline_Funcs_ { FT_Outline_MoveToFunc move_to; FT_Outline_LineToFunc line_to; FT_Outline_ConicToFunc conic_to; FT_Outline_CubicToFunc cubic_to; int shift; FT_Pos delta; } FT_Outline_Funcs ; A structure to hold various function pointers used during outline decomposition in order to emit segments, conic, and cubic Beziers.","title":"FT_Outline_Funcs"},{"location":"ft2-outline_processing.html#ft_outline_movetofunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Outline_MoveToFunc )( const FT_Vector * to, void * user ); # define FT_Outline_MoveTo_Func FT_Outline_MoveToFunc A function pointer type used to describe the signature of a move to function during outline walking/decomposition. A move to is emitted to start a new contour in an outline.","title":"FT_Outline_MoveToFunc"},{"location":"ft2-outline_processing.html#ft_outline_linetofunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Outline_LineToFunc )( const FT_Vector * to, void * user ); # define FT_Outline_LineTo_Func FT_Outline_LineToFunc A function pointer type used to describe the signature of a line to function during outline walking/decomposition. A line to is emitted to indicate a segment in the outline.","title":"FT_Outline_LineToFunc"},{"location":"ft2-outline_processing.html#ft_outline_conictofunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Outline_ConicToFunc )( const FT_Vector * control, const FT_Vector * to, void * user ); # define FT_Outline_ConicTo_Func FT_Outline_ConicToFunc A function pointer type used to describe the signature of a conic to function during outline walking or decomposition. A conic to is emitted to indicate a second-order Bezier arc in the outline.","title":"FT_Outline_ConicToFunc"},{"location":"ft2-outline_processing.html#ft_outline_cubictofunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Outline_CubicToFunc )( const FT_Vector * control1, const FT_Vector * control2, const FT_Vector * to, void * user ); # define FT_Outline_CubicTo_Func FT_Outline_CubicToFunc A function pointer type used to describe the signature of a cubic to function during outline walking or decomposition. A cubic to is emitted to indicate a third-order Bezier arc.","title":"FT_Outline_CubicToFunc"},{"location":"ft2-outline_processing.html#ft_orientation","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). typedef enum FT_Orientation_ { FT_ORIENTATION_TRUETYPE = 0, FT_ORIENTATION_POSTSCRIPT = 1, FT_ORIENTATION_FILL_RIGHT = FT_ORIENTATION_TRUETYPE , FT_ORIENTATION_FILL_LEFT = FT_ORIENTATION_POSTSCRIPT , FT_ORIENTATION_NONE } FT_Orientation ; A list of values used to describe an outline's contour orientation. The TrueType and PostScript specifications use different conventions to determine whether outline contours should be filled or unfilled.","title":"FT_Orientation"},{"location":"ft2-outline_processing.html#ft_outline_get_orientation","text":"Defined in FT_OUTLINE_H (freetype/ftoutln.h). FT_EXPORT( FT_Orientation ) FT_Outline_Get_Orientation ( FT_Outline * outline ); This function analyzes a glyph outline and tries to compute its fill orientation (see FT_Orientation ). This is done by integrating the total area covered by the outline. The positive integral corresponds to the clockwise orientation and FT_ORIENTATION_POSTSCRIPT is returned. The negative integral corresponds to the counter-clockwise orientation and FT_ORIENTATION_TRUETYPE is returned. Note that this will return FT_ORIENTATION_TRUETYPE for empty outlines.","title":"FT_Outline_Get_Orientation"},{"location":"ft2-outline_processing.html#ft_outline_xxx","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). # define FT_OUTLINE_NONE 0x0 # define FT_OUTLINE_OWNER 0x1 # define FT_OUTLINE_EVEN_ODD_FILL 0x2 # define FT_OUTLINE_REVERSE_FILL 0x4 # define FT_OUTLINE_IGNORE_DROPOUTS 0x8 # define FT_OUTLINE_SMART_DROPOUTS 0x10 # define FT_OUTLINE_INCLUDE_STUBS 0x20 # define FT_OUTLINE_HIGH_PRECISION 0x100 # define FT_OUTLINE_SINGLE_PASS 0x200 /* these constants are deprecated; use the corresponding */ /* ` FT_OUTLINE_XXX ` values instead */ # define ft_outline_none FT_OUTLINE_NONE # define ft_outline_owner FT_OUTLINE_OWNER # define ft_outline_even_odd_fill FT_OUTLINE_EVEN_ODD_FILL # define ft_outline_reverse_fill FT_OUTLINE_REVERSE_FILL # define ft_outline_ignore_dropouts FT_OUTLINE_IGNORE_DROPOUTS # define ft_outline_high_precision FT_OUTLINE_HIGH_PRECISION # define ft_outline_single_pass FT_OUTLINE_SINGLE_PASS A list of bit-field constants used for the flags in an outline's flags field.","title":"FT_OUTLINE_XXX"},{"location":"ft2-parameter_tags.html","text":"FreeType Docs Controlling FreeType Modules Parameter Tags Parameter Tags Synopsis This section contains macros for the FT_Parameter structure that are used with various functions to activate some special functionality or different behaviour of various components of FreeType. FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY # define FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY \\ FT_MAKE_TAG ( 'i', 'g', 'p', 'f' ) /* this constant is deprecated */ # define FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY \\ FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY A tag for FT_Parameter to make FT_Open_Face ignore typographic family names in the name table (introduced in OpenType version 1.4). Use this for backward compatibility with legacy systems that have a four-faces-per-family restriction. since 2.8 FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY # define FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY \\ FT_MAKE_TAG ( 'i', 'g', 'p', 's' ) /* this constant is deprecated */ # define FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY \\ FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY A tag for FT_Parameter to make FT_Open_Face ignore typographic subfamily names in the name table (introduced in OpenType version 1.4). Use this for backward compatibility with legacy systems that have a four-faces-per-family restriction. since 2.8 FT_PARAM_TAG_INCREMENTAL # define FT_PARAM_TAG_INCREMENTAL \\ FT_MAKE_TAG ( 'i', 'n', 'c', 'r' ) An FT_Parameter tag to be used with FT_Open_Face to indicate incremental glyph loading. FT_PARAM_TAG_LCD_FILTER_WEIGHTS # define FT_PARAM_TAG_LCD_FILTER_WEIGHTS \\ FT_MAKE_TAG ( 'l', 'c', 'd', 'f' ) An FT_Parameter tag to be used with FT_Face_Properties . The corresponding argument specifies the five LCD filter weights for a given face (if using FT_LOAD_TARGET_LCD , for example), overriding the global default values or the values set up with FT_Library_SetLcdFilterWeights . since 2.8 FT_PARAM_TAG_RANDOM_SEED # define FT_PARAM_TAG_RANDOM_SEED \\ FT_MAKE_TAG ( 's', 'e', 'e', 'd' ) An FT_Parameter tag to be used with FT_Face_Properties . The corresponding 32bit signed integer argument overrides the font driver's random seed value with a face-specific one; see random-seed . since 2.8 FT_PARAM_TAG_STEM_DARKENING # define FT_PARAM_TAG_STEM_DARKENING \\ FT_MAKE_TAG ( 'd', 'a', 'r', 'k' ) An FT_Parameter tag to be used with FT_Face_Properties . The corresponding Boolean argument specifies whether to apply stem darkening, overriding the global default values or the values set up with FT_Property_Set (see no-stem-darkening ). This is a passive setting that only takes effect if the font driver or autohinter honors it, which the CFF, Type 1, and CID drivers always do, but the autohinter only in light hinting mode (as of version 2.9). since 2.8 FT_PARAM_TAG_UNPATENTED_HINTING # define FT_PARAM_TAG_UNPATENTED_HINTING \\ FT_MAKE_TAG ( 'u', 'n', 'p', 'a' ) Deprecated, no effect. Previously: A constant used as the tag of an FT_Parameter structure to indicate that unpatented methods only should be used by the TrueType bytecode interpreter for a typeface opened by FT_Open_Face .","title":"Parameter Tags"},{"location":"ft2-parameter_tags.html#parameter-tags","text":"","title":"Parameter Tags"},{"location":"ft2-parameter_tags.html#synopsis","text":"This section contains macros for the FT_Parameter structure that are used with various functions to activate some special functionality or different behaviour of various components of FreeType.","title":"Synopsis"},{"location":"ft2-parameter_tags.html#ft_param_tag_ignore_typographic_family","text":"# define FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY \\ FT_MAKE_TAG ( 'i', 'g', 'p', 'f' ) /* this constant is deprecated */ # define FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY \\ FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY A tag for FT_Parameter to make FT_Open_Face ignore typographic family names in the name table (introduced in OpenType version 1.4). Use this for backward compatibility with legacy systems that have a four-faces-per-family restriction.","title":"FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY"},{"location":"ft2-parameter_tags.html#ft_param_tag_ignore_typographic_subfamily","text":"# define FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY \\ FT_MAKE_TAG ( 'i', 'g', 'p', 's' ) /* this constant is deprecated */ # define FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY \\ FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY A tag for FT_Parameter to make FT_Open_Face ignore typographic subfamily names in the name table (introduced in OpenType version 1.4). Use this for backward compatibility with legacy systems that have a four-faces-per-family restriction.","title":"FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY"},{"location":"ft2-parameter_tags.html#ft_param_tag_incremental","text":"# define FT_PARAM_TAG_INCREMENTAL \\ FT_MAKE_TAG ( 'i', 'n', 'c', 'r' ) An FT_Parameter tag to be used with FT_Open_Face to indicate incremental glyph loading.","title":"FT_PARAM_TAG_INCREMENTAL"},{"location":"ft2-parameter_tags.html#ft_param_tag_lcd_filter_weights","text":"# define FT_PARAM_TAG_LCD_FILTER_WEIGHTS \\ FT_MAKE_TAG ( 'l', 'c', 'd', 'f' ) An FT_Parameter tag to be used with FT_Face_Properties . The corresponding argument specifies the five LCD filter weights for a given face (if using FT_LOAD_TARGET_LCD , for example), overriding the global default values or the values set up with FT_Library_SetLcdFilterWeights .","title":"FT_PARAM_TAG_LCD_FILTER_WEIGHTS"},{"location":"ft2-parameter_tags.html#ft_param_tag_random_seed","text":"# define FT_PARAM_TAG_RANDOM_SEED \\ FT_MAKE_TAG ( 's', 'e', 'e', 'd' ) An FT_Parameter tag to be used with FT_Face_Properties . The corresponding 32bit signed integer argument overrides the font driver's random seed value with a face-specific one; see random-seed .","title":"FT_PARAM_TAG_RANDOM_SEED"},{"location":"ft2-parameter_tags.html#ft_param_tag_stem_darkening","text":"# define FT_PARAM_TAG_STEM_DARKENING \\ FT_MAKE_TAG ( 'd', 'a', 'r', 'k' ) An FT_Parameter tag to be used with FT_Face_Properties . The corresponding Boolean argument specifies whether to apply stem darkening, overriding the global default values or the values set up with FT_Property_Set (see no-stem-darkening ). This is a passive setting that only takes effect if the font driver or autohinter honors it, which the CFF, Type 1, and CID drivers always do, but the autohinter only in light hinting mode (as of version 2.9).","title":"FT_PARAM_TAG_STEM_DARKENING"},{"location":"ft2-parameter_tags.html#ft_param_tag_unpatented_hinting","text":"# define FT_PARAM_TAG_UNPATENTED_HINTING \\ FT_MAKE_TAG ( 'u', 'n', 'p', 'a' ) Deprecated, no effect. Previously: A constant used as the tag of an FT_Parameter structure to indicate that unpatented methods only should be used by the TrueType bytecode interpreter for a typeface opened by FT_Open_Face .","title":"FT_PARAM_TAG_UNPATENTED_HINTING"},{"location":"ft2-pcf_driver.html","text":"FreeType Docs Controlling FreeType Modules The PCF driver The PCF driver Synopsis While FreeType's PCF driver doesn't expose API functions by itself, it is possible to control its behaviour with FT_Property_Set and FT_Property_Get . Right now, there is a single property no-long-family-names available if FreeType is compiled with PCF_CONFIG_OPTION_LONG_FAMILY_NAMES. The PCF driver's module name is pcf .","title":"The PCF driver"},{"location":"ft2-pcf_driver.html#the-pcf-driver","text":"","title":"The PCF driver"},{"location":"ft2-pcf_driver.html#synopsis","text":"While FreeType's PCF driver doesn't expose API functions by itself, it is possible to control its behaviour with FT_Property_Set and FT_Property_Get . Right now, there is a single property no-long-family-names available if FreeType is compiled with PCF_CONFIG_OPTION_LONG_FAMILY_NAMES. The PCF driver's module name is pcf .","title":"Synopsis"},{"location":"ft2-pfr_fonts.html","text":"FreeType Docs Format-Specific API PFR Fonts PFR Fonts Synopsis This section contains the declaration of PFR-specific functions. FT_Get_PFR_Metrics Defined in FT_PFR_H (freetype/ftpfr.h). FT_EXPORT( FT_Error ) FT_Get_PFR_Metrics ( FT_Face face, FT_UInt *aoutline_resolution, FT_UInt *ametrics_resolution, FT_Fixed *ametrics_x_scale, FT_Fixed *ametrics_y_scale ); Return the outline and metrics resolutions of a given PFR face. input face Handle to the input face. It can be a non-PFR face. output aoutline_resolution Outline resolution. This is equivalent to face- units_per_EM for non-PFR fonts. Optional (parameter can be NULL ). ametrics_resolution Metrics resolution. This is equivalent to outline_resolution for non-PFR fonts. Optional (parameter can be NULL ). ametrics_x_scale A 16.16 fixed-point number used to scale distance expressed in metrics units to device subpixels. This is equivalent to face- size- x_scale , but for metrics only. Optional (parameter can be NULL ). ametrics_y_scale Same as ametrics_x_scale but for the vertical direction. optional (parameter can be NULL ). return FreeType error code. 0 means success. note If the input face is not a PFR, this function will return an error. However, in all cases, it will return valid values. FT_Get_PFR_Kerning Defined in FT_PFR_H (freetype/ftpfr.h). FT_EXPORT( FT_Error ) FT_Get_PFR_Kerning ( FT_Face face, FT_UInt left, FT_UInt right, FT_Vector *avector ); Return the kerning pair corresponding to two glyphs in a PFR face. The distance is expressed in metrics units, unlike the result of FT_Get_Kerning . input face A handle to the input face. left Index of the left glyph. right Index of the right glyph. output avector A kerning vector. return FreeType error code. 0 means success. note This function always return distances in original PFR metrics units. This is unlike FT_Get_Kerning with the FT_KERNING_UNSCALED mode, which always returns distances converted to outline units. You can use the value of the x_scale and y_scale parameters returned by FT_Get_PFR_Metrics to scale these to device subpixels. FT_Get_PFR_Advance Defined in FT_PFR_H (freetype/ftpfr.h). FT_EXPORT( FT_Error ) FT_Get_PFR_Advance ( FT_Face face, FT_UInt gindex, FT_Pos *aadvance ); Return a given glyph advance, expressed in original metrics units, from a PFR font. input face A handle to the input face. gindex The glyph index. output aadvance The glyph advance in metrics units. return FreeType error code. 0 means success. note You can use the x_scale or y_scale results of FT_Get_PFR_Metrics to convert the advance to device subpixels (i.e., 1/64 th of pixels).","title":"PFR Fonts"},{"location":"ft2-pfr_fonts.html#pfr-fonts","text":"","title":"PFR Fonts"},{"location":"ft2-pfr_fonts.html#synopsis","text":"This section contains the declaration of PFR-specific functions.","title":"Synopsis"},{"location":"ft2-pfr_fonts.html#ft_get_pfr_metrics","text":"Defined in FT_PFR_H (freetype/ftpfr.h). FT_EXPORT( FT_Error ) FT_Get_PFR_Metrics ( FT_Face face, FT_UInt *aoutline_resolution, FT_UInt *ametrics_resolution, FT_Fixed *ametrics_x_scale, FT_Fixed *ametrics_y_scale ); Return the outline and metrics resolutions of a given PFR face.","title":"FT_Get_PFR_Metrics"},{"location":"ft2-pfr_fonts.html#ft_get_pfr_kerning","text":"Defined in FT_PFR_H (freetype/ftpfr.h). FT_EXPORT( FT_Error ) FT_Get_PFR_Kerning ( FT_Face face, FT_UInt left, FT_UInt right, FT_Vector *avector ); Return the kerning pair corresponding to two glyphs in a PFR face. The distance is expressed in metrics units, unlike the result of FT_Get_Kerning .","title":"FT_Get_PFR_Kerning"},{"location":"ft2-pfr_fonts.html#ft_get_pfr_advance","text":"Defined in FT_PFR_H (freetype/ftpfr.h). FT_EXPORT( FT_Error ) FT_Get_PFR_Advance ( FT_Face face, FT_UInt gindex, FT_Pos *aadvance ); Return a given glyph advance, expressed in original metrics units, from a PFR font.","title":"FT_Get_PFR_Advance"},{"location":"ft2-properties.html","text":"FreeType Docs Controlling FreeType Modules Driver properties Driver properties Synopsis Driver modules can be controlled by setting and unsetting properties, using the functions FT_Property_Set and FT_Property_Get . This section documents the available properties, together with auxiliary macros and structures. FT_HINTING_XXX Defined in FT_DRIVER_H (freetype/ftdriver.h). # define FT_HINTING_FREETYPE 0 # define FT_HINTING_ADOBE 1 /* these constants (introduced in 2.4.12) are deprecated */ # define FT_CFF_HINTING_FREETYPE FT_HINTING_FREETYPE # define FT_CFF_HINTING_ADOBE FT_HINTING_ADOBE A list of constants used for the hinting-engine property to select the hinting engine for CFF, Type 1, and CID fonts. values FT_HINTING_FREETYPE Use the old FreeType hinting engine. FT_HINTING_ADOBE Use the hinting engine contributed by Adobe. since 2.9 hinting-engine Thanks to Adobe, which contributed a new hinting (and parsing) engine, an application can select between freetype and adobe if compiled with CFF_CONFIG_OPTION_OLD_ENGINE . If this configuration macro isn't defined, hinting-engine does nothing. The same holds for the Type 1 and CID modules if compiled with T1_CONFIG_OPTION_OLD_ENGINE . For the cff module, the default engine is freetype if CFF_CONFIG_OPTION_OLD_ENGINE is defined, and adobe otherwise. For both the type1 and t1cid modules, the default engine is freetype if T1_CONFIG_OPTION_OLD_ENGINE is defined, and adobe otherwise. note This property can be used with FT_Property_Get also. This property can be set via the FREETYPE_PROPERTIES environment variable (using values adobe or freetype ). example The following example code demonstrates how to select Adobe's hinting engine for the cff module (omitting the error handling). FT_Library library; FT_UInt hinting_engine = FT_HINTING_ADOBE; FT_Init_FreeType( library ); FT_Property_Set( library, cff , hinting-engine , hinting_engine ); since 2.4.12 (for cff module) 2.9 (for type1 and t1cid modules) no-stem-darkening All glyphs that pass through the auto-hinter will be emboldened unless this property is set to TRUE. The same is true for the CFF, Type 1, and CID font modules if the Adobe engine is selected (which is the default). Stem darkening emboldens glyphs at smaller sizes to make them more readable on common low-DPI screens when using linear alpha blending and gamma correction, see FT_Render_Glyph . When not using linear alpha blending and gamma correction, glyphs will appear heavy and fuzzy! Gamma correction essentially lightens fonts since shades of grey are shifted to higher pixel values (= higher brightness) to match the original intention to the reality of our screens. The side-effect is that glyphs thin out . Mac OS X and Adobe's proprietary font rendering library implement a counter-measure: stem darkening at smaller sizes where shades of gray dominate. By emboldening a glyph slightly in relation to its pixel size, individual pixels get higher coverage of filled-in outlines and are therefore blacker . This counteracts the thinning out of glyphs, making text remain readable at smaller sizes. By default, the Adobe engines for CFF, Type 1, and CID fonts darken stems at smaller sizes, regardless of hinting, to enhance contrast. Setting this property, stem darkening gets switched off. For the auto-hinter, stem-darkening is experimental currently and thus switched off by default (this is, no-stem-darkening is set to TRUE by default). Total consistency with the CFF driver is not achieved right now because the emboldening method differs and glyphs must be scaled down on the Y-axis to keep outline points inside their precomputed blue zones. The smaller the size (especially 9ppem and down), the higher the loss of emboldening versus the CFF driver. Note that stem darkening is never applied if FT_LOAD_NO_SCALE is set. note This property can be used with FT_Property_Get also. This property can be set via the FREETYPE_PROPERTIES environment variable (using values 1 and 0 for on and off , respectively). It can also be set per face using FT_Face_Properties with FT_PARAM_TAG_STEM_DARKENING . example FT_Library library; FT_Bool no_stem_darkening = TRUE; FT_Init_FreeType( library ); FT_Property_Set( library, cff , no-stem-darkening , no_stem_darkening ); since 2.4.12 (for cff module) 2.6.2 (for autofitter module) 2.9 (for type1 and t1cid modules) darkening-parameters By default, the Adobe hinting engine, as used by the CFF, Type 1, and CID font drivers, darkens stems as follows (if the no-stem-darkening property isn't set): stem width = 0.5px: darkening amount = 0.4px stem width = 1px: darkening amount = 0.275px stem width = 1.667px: darkening amount = 0.275px stem width = 2.333px: darkening amount = 0px and piecewise linear in-between. At configuration time, these four control points can be set with the macro CFF_CONFIG_OPTION_DARKENING_PARAMETERS ; the CFF, Type 1, and CID drivers share these values. At runtime, the control points can be changed using the darkening-parameters property (see the example below that demonstrates this for the Type 1 driver). The x values give the stem width, and the y values the darkening amount. The unit is 1000 th of pixels. All coordinate values must be positive; the x values must be monotonically increasing; the y values must be monotonically decreasing and smaller than or equal to 500 (corresponding to half a pixel); the slope of each linear piece must be shallower than -1 (e.g., -.4). The auto-hinter provides this property, too, as an experimental feature. See no-stem-darkening for more. note This property can be used with FT_Property_Get also. This property can be set via the FREETYPE_PROPERTIES environment variable, using eight comma-separated integers without spaces. Here the above example, using \\ to break the line for readability. FREETYPE_PROPERTIES=\\ type1:darkening-parameters=500,300,1000,200,1500,100,2000,0 example FT_Library library; FT_Int darken_params[8] = { 500, 300, // x1, y1 1000, 200, // x2, y2 1500, 100, // x3, y3 2000, 0 }; // x4, y4 FT_Init_FreeType( library ); FT_Property_Set( library, type1 , darkening-parameters , darken_params ); since 2.5.1 (for cff module) 2.6.2 (for autofitter module) 2.9 (for type1 and t1cid modules) random-seed By default, the seed value for the CFF random operator and the similar 0 28 callothersubr pop command for the Type 1 and CID drivers is set to a random value. However, mainly for debugging purposes, it is often necessary to use a known value as a seed so that the pseudo-random number sequences generated by random are repeatable. The random-seed property does that. Its argument is a signed 32bit integer; if the value is zero or negative, the seed given by the intitialRandomSeed private DICT operator in a CFF file gets used (or a default value if there is no such operator). If the value is positive, use it instead of initialRandomSeed , which is consequently ignored. note This property can be set via the FREETYPE_PROPERTIES environment variable. It can also be set per face using FT_Face_Properties with FT_PARAM_TAG_RANDOM_SEED . since 2.8 (for cff module) 2.9 (for type1 and t1cid modules) no-long-family-names If PCF_CONFIG_OPTION_LONG_FAMILY_NAMES is active while compiling FreeType, the PCF driver constructs long family names. There are many PCF fonts just called Fixed which look completely different, and which have nothing to do with each other. When selecting Fixed in KDE or Gnome one gets results that appear rather random, the style changes often if one changes the size and one cannot select some fonts at all. The improve this situation, the PCF module prepends the foundry name (plus a space) to the family name. It also checks whether there are wide characters; all put together, family names like Sony Fixed or Misc Fixed Wide are constructed. If no-long-family-names is set, this feature gets switched off. note This property can be used with FT_Property_Get also. This property can be set via the FREETYPE_PROPERTIES environment variable (using values 1 and 0 for on and off , respectively). example FT_Library library; FT_Bool no_long_family_names = TRUE; FT_Init_FreeType( library ); FT_Property_Set( library, pcf , no-long-family-names , no_long_family_names ); since 2.8 TT_INTERPRETER_VERSION_XXX Defined in FT_DRIVER_H (freetype/ftdriver.h). # define TT_INTERPRETER_VERSION_35 35 # define TT_INTERPRETER_VERSION_38 38 # define TT_INTERPRETER_VERSION_40 40 A list of constants used for the interpreter-version property to select the hinting engine for Truetype fonts. The numeric value in the constant names represents the version number as returned by the GETINFO bytecode instruction. values TT_INTERPRETER_VERSION_35 Version 35 corresponds to MS rasterizer v.1.7 as used e.g. in Windows 98; only grayscale and B/W rasterizing is supported. TT_INTERPRETER_VERSION_38 Version 38 corresponds to MS rasterizer v.1.9; it is roughly equivalent to the hinting provided by DirectWrite ClearType (as can be found, for example, in the Internet Explorer 9 running on Windows 7). It is used in FreeType to select the Infinality subpixel hinting code. The code may be removed in a future version. TT_INTERPRETER_VERSION_40 Version 40 corresponds to MS rasterizer v.2.1; it is roughly equivalent to the hinting provided by DirectWrite ClearType (as can be found, for example, in Microsoft's Edge Browser on Windows 10). It is used in FreeType to select the minimal subpixel hinting code, a stripped-down and higher performance version of the Infinality code. note This property controls the behaviour of the bytecode interpreter and thus how outlines get hinted. It does not control how glyph get rasterized! In particular, it does not control subpixel color filtering. If FreeType has not been compiled with the configuration option TT_CONFIG_OPTION_SUBPIXEL_HINTING , selecting version 38 or 40 causes an FT_Err_Unimplemented_Feature error. Depending on the graphics framework, Microsoft uses different bytecode and rendering engines. As a consequence, the version numbers returned by a call to the GETINFO bytecode instruction are more convoluted than desired. Here are two tables that try to shed some light on the possible values for the MS rasterizer engine, together with the additional features introduced by it. GETINFO framework version feature ------------------------------------------------------------------- 3 GDI (Win 3.1), v1.0 16-bit, first version TrueImage 33 GDI (Win NT 3.1), v1.5 32-bit HP Laserjet 34 GDI (Win 95) v1.6 font smoothing, new SCANTYPE opcode 35 GDI (Win 98/2000) v1.7 (UN)SCALED_COMPONENT_OFFSET bits in composite glyphs 36 MGDI (Win CE 2) v1.6+ classic ClearType 37 GDI (XP and later), v1.8 ClearType GDI+ old (before Vista) 38 GDI+ old (Vista, Win 7), v1.9 subpixel ClearType, WPF Y-direction ClearType, additional error checking 39 DWrite (before Win 8) v2.0 subpixel ClearType flags in GETINFO opcode, bug fixes 40 GDI+ (after Win 7), v2.1 Y-direction ClearType flag DWrite (Win 8) in GETINFO opcode, Gray ClearType The version field gives a rough orientation only, since some applications provided certain features much earlier (as an example, Microsoft Reader used subpixel and Y-direction ClearType already in Windows 2000). Similarly, updates to a given framework might include improved hinting support. version sampling rendering comment x y x y -------------------------------------------------------------- v1.0 normal normal B/W B/W bi-level v1.6 high high gray gray grayscale v1.8 high normal color-filter B/W (GDI) ClearType v1.9 high high color-filter gray Color ClearType v2.1 high normal gray B/W Gray ClearType v2.1 high high gray gray Gray ClearType Color and Gray ClearType are the two available variants of Y-direction ClearType , meaning grayscale rasterization along the Y-direction; the name used in the TrueType specification for this feature is symmetric smoothing . Classic ClearType is the original algorithm used before introducing a modified version in Win XP. Another name for v1.6's grayscale rendering is font smoothing , and Color ClearType is sometimes also called DWrite ClearType . To differentiate between today's Color ClearType and the earlier ClearType variant with B/W rendering along the vertical axis, the latter is sometimes called GDI ClearType . Normal and high sampling describe the (virtual) resolution to access the rasterized outline after the hinting process. Normal means 1 sample per grid line (i.e., B/W). In the current Microsoft implementation, high means an extra virtual resolution of 16x16 (or 16x1) grid lines per pixel for bytecode instructions like MIRP . After hinting, these 16 grid lines are mapped to 6x5 (or 6x1) grid lines for color filtering if Color ClearType is activated. Note that Gray ClearType is essentially the same as v1.6's grayscale rendering. However, the GETINFO instruction handles it differently: v1.6 returns bit 12 (hinting for grayscale), while v2.1 returns bits 13 (hinting for ClearType), 18 (symmetrical smoothing), and 19 (Gray ClearType). Also, this mode respects bits 2 and 3 for the version 1 gasp table exclusively (like Color ClearType), while v1.6 only respects the values of version 0 (bits 0 and 1). Keep in mind that the features of the above interpreter versions might not map exactly to FreeType features or behavior because it is a fundamentally different library with different internals. interpreter-version Currently, three versions are available, two representing the bytecode interpreter with subpixel hinting support (old Infinality code and new stripped-down and higher performance minimal code) and one without, respectively. The default is subpixel support if TT_CONFIG_OPTION_SUBPIXEL_HINTING is defined, and no subpixel support otherwise (since it isn't available then). If subpixel hinting is on, many TrueType bytecode instructions behave differently compared to B/W or grayscale rendering (except if native ClearType is selected by the font). Microsoft's main idea is to render at a much increased horizontal resolution, then sampling down the created output to subpixel precision. However, many older fonts are not suited to this and must be specially taken care of by applying (hardcoded) tweaks in Microsoft's interpreter. Details on subpixel hinting and some of the necessary tweaks can be found in Greg Hitchcock's whitepaper at https://www.microsoft.com/typography/cleartype/truetypecleartype.aspx . Note that FreeType currently doesn't really subpixel hint (6x1, 6x2, or 6x5 supersampling) like discussed in the paper. Depending on the chosen interpreter, it simply ignores instructions on vertical stems to arrive at very similar results. note This property can be used with FT_Property_Get also. This property can be set via the FREETYPE_PROPERTIES environment variable (using values 35 , 38 , or 40 ). example The following example code demonstrates how to deactivate subpixel hinting (omitting the error handling). FT_Library library; FT_Face face; FT_UInt interpreter_version = TT_INTERPRETER_VERSION_35; FT_Init_FreeType( library ); FT_Property_Set( library, truetype , interpreter-version , interpreter_version ); since 2.5 glyph-to-script-map Experimental only The auto-hinter provides various script modules to hint glyphs. Examples of supported scripts are Latin or CJK. Before a glyph is auto-hinted, the Unicode character map of the font gets examined, and the script is then determined based on Unicode character ranges, see below. OpenType fonts, however, often provide much more glyphs than character codes (small caps, superscripts, ligatures, swashes, etc.), to be controlled by so-called features . Handling OpenType features can be quite complicated and thus needs a separate library on top of FreeType. The mapping between glyph indices and scripts (in the auto-hinter sense, see the FT_AUTOHINTER_SCRIPT_XXX values) is stored as an array with num_glyphs elements, as found in the font's FT_Face structure. The glyph-to-script-map property returns a pointer to this array, which can be modified as needed. Note that the modification should happen before the first glyph gets processed by the auto-hinter so that the global analysis of the font shapes actually uses the modified mapping. example The following example code demonstrates how to access it (omitting the error handling). FT_Library library; FT_Face face; FT_Prop_GlyphToScriptMap prop; FT_Init_FreeType( library ); FT_New_Face( library, foo.ttf , 0, face ); prop.face = face; FT_Property_Get( library, autofitter , glyph-to-script-map , prop ); // adjust `prop.map as needed right here FT_Load_Glyph( face, ..., FT_LOAD_FORCE_AUTOHINT ); since 2.4.11 FT_AUTOHINTER_SCRIPT_XXX Defined in FT_DRIVER_H (freetype/ftdriver.h). # define FT_AUTOHINTER_SCRIPT_NONE 0 # define FT_AUTOHINTER_SCRIPT_LATIN 1 # define FT_AUTOHINTER_SCRIPT_CJK 2 # define FT_AUTOHINTER_SCRIPT_INDIC 3 Experimental only A list of constants used for the glyph-to-script-map property to specify the script submodule the auto-hinter should use for hinting a particular glyph. values FT_AUTOHINTER_SCRIPT_NONE Don't auto-hint this glyph. FT_AUTOHINTER_SCRIPT_LATIN Apply the latin auto-hinter. For the auto-hinter, latin is a very broad term, including Cyrillic and Greek also since characters from those scripts share the same design constraints. By default, characters from the following Unicode ranges are assigned to this submodule. U+0020 - U+007F // Basic Latin (no control characters) U+00A0 - U+00FF // Latin-1 Supplement (no control characters) U+0100 - U+017F // Latin Extended-A U+0180 - U+024F // Latin Extended-B U+0250 - U+02AF // IPA Extensions U+02B0 - U+02FF // Spacing Modifier Letters U+0300 - U+036F // Combining Diacritical Marks U+0370 - U+03FF // Greek and Coptic U+0400 - U+04FF // Cyrillic U+0500 - U+052F // Cyrillic Supplement U+1D00 - U+1D7F // Phonetic Extensions U+1D80 - U+1DBF // Phonetic Extensions Supplement U+1DC0 - U+1DFF // Combining Diacritical Marks Supplement U+1E00 - U+1EFF // Latin Extended Additional U+1F00 - U+1FFF // Greek Extended U+2000 - U+206F // General Punctuation U+2070 - U+209F // Superscripts and Subscripts U+20A0 - U+20CF // Currency Symbols U+2150 - U+218F // Number Forms U+2460 - U+24FF // Enclosed Alphanumerics U+2C60 - U+2C7F // Latin Extended-C U+2DE0 - U+2DFF // Cyrillic Extended-A U+2E00 - U+2E7F // Supplemental Punctuation U+A640 - U+A69F // Cyrillic Extended-B U+A720 - U+A7FF // Latin Extended-D U+FB00 - U+FB06 // Alphab. Present. Forms (Latin Ligatures) U+1D400 - U+1D7FF // Mathematical Alphanumeric Symbols U+1F100 - U+1F1FF // Enclosed Alphanumeric Supplement FT_AUTOHINTER_SCRIPT_CJK Apply the CJK auto-hinter, covering Chinese, Japanese, Korean, old Vietnamese, and some other scripts. By default, characters from the following Unicode ranges are assigned to this submodule. U+1100 - U+11FF // Hangul Jamo U+2E80 - U+2EFF // CJK Radicals Supplement U+2F00 - U+2FDF // Kangxi Radicals U+2FF0 - U+2FFF // Ideographic Description Characters U+3000 - U+303F // CJK Symbols and Punctuation U+3040 - U+309F // Hiragana U+30A0 - U+30FF // Katakana U+3100 - U+312F // Bopomofo U+3130 - U+318F // Hangul Compatibility Jamo U+3190 - U+319F // Kanbun U+31A0 - U+31BF // Bopomofo Extended U+31C0 - U+31EF // CJK Strokes U+31F0 - U+31FF // Katakana Phonetic Extensions U+3200 - U+32FF // Enclosed CJK Letters and Months U+3300 - U+33FF // CJK Compatibility U+3400 - U+4DBF // CJK Unified Ideographs Extension A U+4DC0 - U+4DFF // Yijing Hexagram Symbols U+4E00 - U+9FFF // CJK Unified Ideographs U+A960 - U+A97F // Hangul Jamo Extended-A U+AC00 - U+D7AF // Hangul Syllables U+D7B0 - U+D7FF // Hangul Jamo Extended-B U+F900 - U+FAFF // CJK Compatibility Ideographs U+FE10 - U+FE1F // Vertical forms U+FE30 - U+FE4F // CJK Compatibility Forms U+FF00 - U+FFEF // Halfwidth and Fullwidth Forms U+1B000 - U+1B0FF // Kana Supplement U+1D300 - U+1D35F // Tai Xuan Hing Symbols U+1F200 - U+1F2FF // Enclosed Ideographic Supplement U+20000 - U+2A6DF // CJK Unified Ideographs Extension B U+2A700 - U+2B73F // CJK Unified Ideographs Extension C U+2B740 - U+2B81F // CJK Unified Ideographs Extension D U+2F800 - U+2FA1F // CJK Compatibility Ideographs Supplement FT_AUTOHINTER_SCRIPT_INDIC Apply the indic auto-hinter, covering all major scripts from the Indian sub-continent and some other related scripts like Thai, Lao, or Tibetan. By default, characters from the following Unicode ranges are assigned to this submodule. U+0900 - U+0DFF // Indic Range U+0F00 - U+0FFF // Tibetan U+1900 - U+194F // Limbu U+1B80 - U+1BBF // Sundanese U+A800 - U+A82F // Syloti Nagri U+ABC0 - U+ABFF // Meetei Mayek U+11800 - U+118DF // Sharada Note that currently Indic support is rudimentary only, missing blue zone support. since 2.4.11 FT_Prop_GlyphToScriptMap Defined in FT_DRIVER_H (freetype/ftdriver.h). typedef struct FT_Prop_GlyphToScriptMap_ { FT_Face face; FT_UShort * map; } FT_Prop_GlyphToScriptMap ; Experimental only The data exchange structure for the glyph-to-script-map property. since 2.4.11 fallback-script Experimental only If no auto-hinter script module can be assigned to a glyph, a fallback script gets assigned to it (see also the glyph-to-script-map property). By default, this is FT_AUTOHINTER_SCRIPT_CJK . Using the fallback-script property, this fallback value can be changed. note This property can be used with FT_Property_Get also. It's important to use the right timing for changing this value: The creation of the glyph-to-script map that eventually uses the fallback script value gets triggered either by setting or reading a face-specific property like glyph-to-script-map , or by auto-hinting any glyph from that face. In particular, if you have already created an FT_Face structure but not loaded any glyph (using the auto-hinter), a change of the fallback script will affect this face. example FT_Library library; FT_UInt fallback_script = FT_AUTOHINTER_SCRIPT_NONE; FT_Init_FreeType( library ); FT_Property_Set( library, autofitter , fallback-script , fallback_script ); since 2.4.11 default-script Experimental only If FreeType gets compiled with FT_CONFIG_OPTION_USE_HARFBUZZ to make the HarfBuzz library access OpenType features for getting better glyph coverages, this property sets the (auto-fitter) script to be used for the default (OpenType) script data of a font's GSUB table. Features for the default script are intended for all scripts not explicitly handled in GSUB; an example is a dlig feature, containing the combination of the characters T , E , and L to form a TEL ligature. By default, this is FT_AUTOHINTER_SCRIPT_LATIN . Using the default-script property, this default value can be changed. note This property can be used with FT_Property_Get also. It's important to use the right timing for changing this value: The creation of the glyph-to-script map that eventually uses the default script value gets triggered either by setting or reading a face-specific property like glyph-to-script-map , or by auto-hinting any glyph from that face. In particular, if you have already created an FT_Face structure but not loaded any glyph (using the auto-hinter), a change of the default script will affect this face. example FT_Library library; FT_UInt default_script = FT_AUTOHINTER_SCRIPT_NONE; FT_Init_FreeType( library ); FT_Property_Set( library, autofitter , default-script , default_script ); since 2.5.3 increase-x-height For ppem values in the range 6 = ppem = increase-x-height , round up the font's x height much more often than normally. If the value is set to 0, which is the default, this feature is switched off. Use this property to improve the legibility of small font sizes if necessary. note This property can be used with FT_Property_Get also. Set this value right after calling FT_Set_Char_Size , but before loading any glyph (using the auto-hinter). example FT_Library library; FT_Face face; FT_Prop_IncreaseXHeight prop; FT_Init_FreeType( library ); FT_New_Face( library, foo.ttf , 0, face ); FT_Set_Char_Size( face, 10 * 64, 0, 72, 0 ); prop.face = face; prop.limit = 14; FT_Property_Set( library, autofitter , increase-x-height , prop ); since 2.4.11 FT_Prop_IncreaseXHeight Defined in FT_DRIVER_H (freetype/ftdriver.h). typedef struct FT_Prop_IncreaseXHeight_ { FT_Face face; FT_UInt limit; } FT_Prop_IncreaseXHeight ; The data exchange structure for the increase-x-height property. warping Experimental only If FreeType gets compiled with option AF_CONFIG_OPTION_USE_WARPER to activate the warp hinting code in the auto-hinter, this property switches warping on and off. Warping only works in normal auto-hinting mode replacing it. The idea of the code is to slightly scale and shift a glyph along the non-hinted dimension (which is usually the horizontal axis) so that as much of its segments are aligned (more or less) to the grid. To find out a glyph's optimal scaling and shifting value, various parameter combinations are tried and scored. By default, warping is off. note This property can be used with FT_Property_Get also. This property can be set via the FREETYPE_PROPERTIES environment variable (using values 1 and 0 for on and off , respectively). The warping code can also change advance widths. Have a look at the lsb_delta and rsb_delta fields in the FT_GlyphSlotRec structure for details on improving inter-glyph distances while rendering. Since warping is a global property of the auto-hinter it is best to change its value before rendering any face. Otherwise, you should reload all faces that get auto-hinted in normal hinting mode. example This example shows how to switch on warping (omitting the error handling). FT_Library library; FT_Bool warping = 1; FT_Init_FreeType( library ); FT_Property_Set( library, autofitter , warping , warping ); since 2.6","title":"Driver properties"},{"location":"ft2-properties.html#driver-properties","text":"","title":"Driver properties"},{"location":"ft2-properties.html#synopsis","text":"Driver modules can be controlled by setting and unsetting properties, using the functions FT_Property_Set and FT_Property_Get . This section documents the available properties, together with auxiliary macros and structures.","title":"Synopsis"},{"location":"ft2-properties.html#ft_hinting_xxx","text":"Defined in FT_DRIVER_H (freetype/ftdriver.h). # define FT_HINTING_FREETYPE 0 # define FT_HINTING_ADOBE 1 /* these constants (introduced in 2.4.12) are deprecated */ # define FT_CFF_HINTING_FREETYPE FT_HINTING_FREETYPE # define FT_CFF_HINTING_ADOBE FT_HINTING_ADOBE A list of constants used for the hinting-engine property to select the hinting engine for CFF, Type 1, and CID fonts.","title":"FT_HINTING_XXX"},{"location":"ft2-properties.html#hinting-engine","text":"Thanks to Adobe, which contributed a new hinting (and parsing) engine, an application can select between freetype and adobe if compiled with CFF_CONFIG_OPTION_OLD_ENGINE . If this configuration macro isn't defined, hinting-engine does nothing. The same holds for the Type 1 and CID modules if compiled with T1_CONFIG_OPTION_OLD_ENGINE . For the cff module, the default engine is freetype if CFF_CONFIG_OPTION_OLD_ENGINE is defined, and adobe otherwise. For both the type1 and t1cid modules, the default engine is freetype if T1_CONFIG_OPTION_OLD_ENGINE is defined, and adobe otherwise.","title":"hinting-engine"},{"location":"ft2-properties.html#no-stem-darkening","text":"All glyphs that pass through the auto-hinter will be emboldened unless this property is set to TRUE. The same is true for the CFF, Type 1, and CID font modules if the Adobe engine is selected (which is the default). Stem darkening emboldens glyphs at smaller sizes to make them more readable on common low-DPI screens when using linear alpha blending and gamma correction, see FT_Render_Glyph . When not using linear alpha blending and gamma correction, glyphs will appear heavy and fuzzy! Gamma correction essentially lightens fonts since shades of grey are shifted to higher pixel values (= higher brightness) to match the original intention to the reality of our screens. The side-effect is that glyphs thin out . Mac OS X and Adobe's proprietary font rendering library implement a counter-measure: stem darkening at smaller sizes where shades of gray dominate. By emboldening a glyph slightly in relation to its pixel size, individual pixels get higher coverage of filled-in outlines and are therefore blacker . This counteracts the thinning out of glyphs, making text remain readable at smaller sizes. By default, the Adobe engines for CFF, Type 1, and CID fonts darken stems at smaller sizes, regardless of hinting, to enhance contrast. Setting this property, stem darkening gets switched off. For the auto-hinter, stem-darkening is experimental currently and thus switched off by default (this is, no-stem-darkening is set to TRUE by default). Total consistency with the CFF driver is not achieved right now because the emboldening method differs and glyphs must be scaled down on the Y-axis to keep outline points inside their precomputed blue zones. The smaller the size (especially 9ppem and down), the higher the loss of emboldening versus the CFF driver. Note that stem darkening is never applied if FT_LOAD_NO_SCALE is set.","title":"no-stem-darkening"},{"location":"ft2-properties.html#darkening-parameters","text":"By default, the Adobe hinting engine, as used by the CFF, Type 1, and CID font drivers, darkens stems as follows (if the no-stem-darkening property isn't set): stem width = 0.5px: darkening amount = 0.4px stem width = 1px: darkening amount = 0.275px stem width = 1.667px: darkening amount = 0.275px stem width = 2.333px: darkening amount = 0px and piecewise linear in-between. At configuration time, these four control points can be set with the macro CFF_CONFIG_OPTION_DARKENING_PARAMETERS ; the CFF, Type 1, and CID drivers share these values. At runtime, the control points can be changed using the darkening-parameters property (see the example below that demonstrates this for the Type 1 driver). The x values give the stem width, and the y values the darkening amount. The unit is 1000 th of pixels. All coordinate values must be positive; the x values must be monotonically increasing; the y values must be monotonically decreasing and smaller than or equal to 500 (corresponding to half a pixel); the slope of each linear piece must be shallower than -1 (e.g., -.4). The auto-hinter provides this property, too, as an experimental feature. See no-stem-darkening for more.","title":"darkening-parameters"},{"location":"ft2-properties.html#random-seed","text":"By default, the seed value for the CFF random operator and the similar 0 28 callothersubr pop command for the Type 1 and CID drivers is set to a random value. However, mainly for debugging purposes, it is often necessary to use a known value as a seed so that the pseudo-random number sequences generated by random are repeatable. The random-seed property does that. Its argument is a signed 32bit integer; if the value is zero or negative, the seed given by the intitialRandomSeed private DICT operator in a CFF file gets used (or a default value if there is no such operator). If the value is positive, use it instead of initialRandomSeed , which is consequently ignored.","title":"random-seed"},{"location":"ft2-properties.html#no-long-family-names","text":"If PCF_CONFIG_OPTION_LONG_FAMILY_NAMES is active while compiling FreeType, the PCF driver constructs long family names. There are many PCF fonts just called Fixed which look completely different, and which have nothing to do with each other. When selecting Fixed in KDE or Gnome one gets results that appear rather random, the style changes often if one changes the size and one cannot select some fonts at all. The improve this situation, the PCF module prepends the foundry name (plus a space) to the family name. It also checks whether there are wide characters; all put together, family names like Sony Fixed or Misc Fixed Wide are constructed. If no-long-family-names is set, this feature gets switched off.","title":"no-long-family-names"},{"location":"ft2-properties.html#tt_interpreter_version_xxx","text":"Defined in FT_DRIVER_H (freetype/ftdriver.h). # define TT_INTERPRETER_VERSION_35 35 # define TT_INTERPRETER_VERSION_38 38 # define TT_INTERPRETER_VERSION_40 40 A list of constants used for the interpreter-version property to select the hinting engine for Truetype fonts. The numeric value in the constant names represents the version number as returned by the GETINFO bytecode instruction.","title":"TT_INTERPRETER_VERSION_XXX"},{"location":"ft2-properties.html#interpreter-version","text":"Currently, three versions are available, two representing the bytecode interpreter with subpixel hinting support (old Infinality code and new stripped-down and higher performance minimal code) and one without, respectively. The default is subpixel support if TT_CONFIG_OPTION_SUBPIXEL_HINTING is defined, and no subpixel support otherwise (since it isn't available then). If subpixel hinting is on, many TrueType bytecode instructions behave differently compared to B/W or grayscale rendering (except if native ClearType is selected by the font). Microsoft's main idea is to render at a much increased horizontal resolution, then sampling down the created output to subpixel precision. However, many older fonts are not suited to this and must be specially taken care of by applying (hardcoded) tweaks in Microsoft's interpreter. Details on subpixel hinting and some of the necessary tweaks can be found in Greg Hitchcock's whitepaper at https://www.microsoft.com/typography/cleartype/truetypecleartype.aspx . Note that FreeType currently doesn't really subpixel hint (6x1, 6x2, or 6x5 supersampling) like discussed in the paper. Depending on the chosen interpreter, it simply ignores instructions on vertical stems to arrive at very similar results.","title":"interpreter-version"},{"location":"ft2-properties.html#glyph-to-script-map","text":"Experimental only The auto-hinter provides various script modules to hint glyphs. Examples of supported scripts are Latin or CJK. Before a glyph is auto-hinted, the Unicode character map of the font gets examined, and the script is then determined based on Unicode character ranges, see below. OpenType fonts, however, often provide much more glyphs than character codes (small caps, superscripts, ligatures, swashes, etc.), to be controlled by so-called features . Handling OpenType features can be quite complicated and thus needs a separate library on top of FreeType. The mapping between glyph indices and scripts (in the auto-hinter sense, see the FT_AUTOHINTER_SCRIPT_XXX values) is stored as an array with num_glyphs elements, as found in the font's FT_Face structure. The glyph-to-script-map property returns a pointer to this array, which can be modified as needed. Note that the modification should happen before the first glyph gets processed by the auto-hinter so that the global analysis of the font shapes actually uses the modified mapping.","title":"glyph-to-script-map"},{"location":"ft2-properties.html#ft_autohinter_script_xxx","text":"Defined in FT_DRIVER_H (freetype/ftdriver.h). # define FT_AUTOHINTER_SCRIPT_NONE 0 # define FT_AUTOHINTER_SCRIPT_LATIN 1 # define FT_AUTOHINTER_SCRIPT_CJK 2 # define FT_AUTOHINTER_SCRIPT_INDIC 3 Experimental only A list of constants used for the glyph-to-script-map property to specify the script submodule the auto-hinter should use for hinting a particular glyph.","title":"FT_AUTOHINTER_SCRIPT_XXX"},{"location":"ft2-properties.html#ft_prop_glyphtoscriptmap","text":"Defined in FT_DRIVER_H (freetype/ftdriver.h). typedef struct FT_Prop_GlyphToScriptMap_ { FT_Face face; FT_UShort * map; } FT_Prop_GlyphToScriptMap ; Experimental only The data exchange structure for the glyph-to-script-map property.","title":"FT_Prop_GlyphToScriptMap"},{"location":"ft2-properties.html#fallback-script","text":"Experimental only If no auto-hinter script module can be assigned to a glyph, a fallback script gets assigned to it (see also the glyph-to-script-map property). By default, this is FT_AUTOHINTER_SCRIPT_CJK . Using the fallback-script property, this fallback value can be changed.","title":"fallback-script"},{"location":"ft2-properties.html#default-script","text":"Experimental only If FreeType gets compiled with FT_CONFIG_OPTION_USE_HARFBUZZ to make the HarfBuzz library access OpenType features for getting better glyph coverages, this property sets the (auto-fitter) script to be used for the default (OpenType) script data of a font's GSUB table. Features for the default script are intended for all scripts not explicitly handled in GSUB; an example is a dlig feature, containing the combination of the characters T , E , and L to form a TEL ligature. By default, this is FT_AUTOHINTER_SCRIPT_LATIN . Using the default-script property, this default value can be changed.","title":"default-script"},{"location":"ft2-properties.html#increase-x-height","text":"For ppem values in the range 6 = ppem = increase-x-height , round up the font's x height much more often than normally. If the value is set to 0, which is the default, this feature is switched off. Use this property to improve the legibility of small font sizes if necessary.","title":"increase-x-height"},{"location":"ft2-properties.html#ft_prop_increasexheight","text":"Defined in FT_DRIVER_H (freetype/ftdriver.h). typedef struct FT_Prop_IncreaseXHeight_ { FT_Face face; FT_UInt limit; } FT_Prop_IncreaseXHeight ; The data exchange structure for the increase-x-height property.","title":"FT_Prop_IncreaseXHeight"},{"location":"ft2-properties.html#warping","text":"Experimental only If FreeType gets compiled with option AF_CONFIG_OPTION_USE_WARPER to activate the warp hinting code in the auto-hinter, this property switches warping on and off. Warping only works in normal auto-hinting mode replacing it. The idea of the code is to slightly scale and shift a glyph along the non-hinted dimension (which is usually the horizontal axis) so that as much of its segments are aligned (more or less) to the grid. To find out a glyph's optimal scaling and shifting value, various parameter combinations are tried and scored. By default, warping is off.","title":"warping"},{"location":"ft2-quick_advance.html","text":"FreeType Docs Support API Quick retrieval of advance values Quick retrieval of advance values Synopsis This section contains functions to quickly extract advance values without handling glyph outlines, if possible. FT_Get_Advance Defined in FT_ADVANCES_H (freetype/ftadvanc.h). FT_EXPORT( FT_Error ) FT_Get_Advance ( FT_Face face, FT_UInt gindex, FT_Int32 load_flags, FT_Fixed *padvance ); Retrieve the advance value of a given glyph outline in an FT_Face . input face The source FT_Face handle. gindex The glyph index. load_flags A set of bit flags similar to those used when calling FT_Load_Glyph , used to determine what kind of advances you need. output padvance The advance value. If scaling is performed (based on the value of load_flags ), the advance value is in 16.16 format. Otherwise, it is in font units. If FT_LOAD_VERTICAL_LAYOUT is set, this is the vertical advance corresponding to a vertical layout. Otherwise, it is the horizontal advance in a horizontal layout. return FreeType error code. 0 means success. note This function may fail if you use FT_ADVANCE_FLAG_FAST_ONLY and if the corresponding font backend doesn't have a quick way to retrieve the advances. A scaled advance is returned in 16.16 format but isn't transformed by the affine transformation specified by FT_Set_Transform . FT_Get_Advances Defined in FT_ADVANCES_H (freetype/ftadvanc.h). FT_EXPORT( FT_Error ) FT_Get_Advances ( FT_Face face, FT_UInt start, FT_UInt count, FT_Int32 load_flags, FT_Fixed *padvances ); Retrieve the advance values of several glyph outlines in an FT_Face . input face The source FT_Face handle. start The first glyph index. count The number of advance values you want to retrieve. load_flags A set of bit flags similar to those used when calling FT_Load_Glyph . output padvance The advance values. This array, to be provided by the caller, must contain at least count elements. If scaling is performed (based on the value of load_flags ), the advance values are in 16.16 format. Otherwise, they are in font units. If FT_LOAD_VERTICAL_LAYOUT is set, these are the vertical advances corresponding to a vertical layout. Otherwise, they are the horizontal advances in a horizontal layout. return FreeType error code. 0 means success. note This function may fail if you use FT_ADVANCE_FLAG_FAST_ONLY and if the corresponding font backend doesn't have a quick way to retrieve the advances. Scaled advances are returned in 16.16 format but aren't transformed by the affine transformation specified by FT_Set_Transform . FT_ADVANCE_FLAG_FAST_ONLY Defined in FT_ADVANCES_H (freetype/ftadvanc.h). # define FT_ADVANCE_FLAG_FAST_ONLY 0x20000000L A bit-flag to be OR-ed with the flags parameter of the FT_Get_Advance and FT_Get_Advances functions. If set, it indicates that you want these functions to fail if the corresponding hinting mode or font driver doesn't allow for very quick advance computation. Typically, glyphs that are either unscaled, unhinted, bitmapped, or light-hinted can have their advance width computed very quickly. Normal and bytecode hinted modes that require loading, scaling, and hinting of the glyph outline, are extremely slow by comparison.","title":"Quick retrieval of advance values"},{"location":"ft2-quick_advance.html#quick-retrieval-of-advance-values","text":"","title":"Quick retrieval of advance values"},{"location":"ft2-quick_advance.html#synopsis","text":"This section contains functions to quickly extract advance values without handling glyph outlines, if possible.","title":"Synopsis"},{"location":"ft2-quick_advance.html#ft_get_advance","text":"Defined in FT_ADVANCES_H (freetype/ftadvanc.h). FT_EXPORT( FT_Error ) FT_Get_Advance ( FT_Face face, FT_UInt gindex, FT_Int32 load_flags, FT_Fixed *padvance ); Retrieve the advance value of a given glyph outline in an FT_Face .","title":"FT_Get_Advance"},{"location":"ft2-quick_advance.html#ft_get_advances","text":"Defined in FT_ADVANCES_H (freetype/ftadvanc.h). FT_EXPORT( FT_Error ) FT_Get_Advances ( FT_Face face, FT_UInt start, FT_UInt count, FT_Int32 load_flags, FT_Fixed *padvances ); Retrieve the advance values of several glyph outlines in an FT_Face .","title":"FT_Get_Advances"},{"location":"ft2-quick_advance.html#ft_advance_flag_fast_only","text":"Defined in FT_ADVANCES_H (freetype/ftadvanc.h). # define FT_ADVANCE_FLAG_FAST_ONLY 0x20000000L A bit-flag to be OR-ed with the flags parameter of the FT_Get_Advance and FT_Get_Advances functions. If set, it indicates that you want these functions to fail if the corresponding hinting mode or font driver doesn't allow for very quick advance computation. Typically, glyphs that are either unscaled, unhinted, bitmapped, or light-hinted can have their advance width computed very quickly. Normal and bytecode hinted modes that require loading, scaling, and hinting of the glyph outline, are extremely slow by comparison.","title":"FT_ADVANCE_FLAG_FAST_ONLY"},{"location":"ft2-raster.html","text":"FreeType Docs Support API Scanline Converter Scanline Converter Synopsis This section contains technical definitions. FT_Raster Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_RasterRec_* FT_Raster ; An opaque handle (pointer) to a raster object. Each object can be used independently to convert an outline into a bitmap or pixmap. FT_Span Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Span_ { short x; unsigned short len; unsigned char coverage; } FT_Span ; A structure used to model a single span of gray pixels when rendering an anti-aliased bitmap. fields x The span's horizontal start position. len The span's length in pixels. coverage The span color/coverage, ranging from 0 (background) to 255 (foreground). note This structure is used by the span drawing callback type named FT_SpanFunc that takes the y coordinate of the span as a parameter. The coverage value is always between 0 and 255. If you want less gray values, the callback function has to reduce them. FT_SpanFunc Defined in FT_IMAGE_H (freetype/ftimage.h). typedef void (* FT_SpanFunc )( int y, int count, const FT_Span * spans, void * user ); # define FT_Raster_Span_Func FT_SpanFunc A function used as a call-back by the anti-aliased renderer in order to let client applications draw themselves the gray pixel spans on each scan line. input y The scanline's upward y coordinate. count The number of spans to draw on this scanline. spans A table of count spans to draw on the scanline. user User-supplied data that is passed to the callback. note This callback allows client applications to directly render the gray spans of the anti-aliased bitmap to any kind of surfaces. This can be used to write anti-aliased outlines directly to a given background bitmap, and even perform translucency. FT_Raster_Params Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Raster_Params_ { const FT_Bitmap * target; const void * source; int flags; FT_SpanFunc gray_spans; FT_SpanFunc black_spans; /* unused */ FT_Raster_BitTest_Func bit_test; /* unused */ FT_Raster_BitSet_Func bit_set; /* unused */ void * user; FT_BBox clip_box; } FT_Raster_Params ; A structure to hold the parameters used by a raster's render function, passed as an argument to FT_Outline_Render . fields target The target bitmap. source A pointer to the source glyph image (e.g., an FT_Outline ). flags The rendering flags. gray_spans The gray span drawing callback. black_spans Unused. bit_test Unused. bit_set Unused. user User-supplied data that is passed to each drawing callback. clip_box An optional clipping box. It is only used in direct rendering mode. Note that coordinates here should be expressed in integer pixels (and not in 26.6 fixed-point units). note An anti-aliased glyph bitmap is drawn if the FT_RASTER_FLAG_AA bit flag is set in the flags field, otherwise a monochrome bitmap is generated. If the FT_RASTER_FLAG_DIRECT bit flag is set in flags , the raster will call the gray_spans callback to draw gray pixel spans. This allows direct composition over a pre-existing bitmap through user-provided callbacks to perform the span drawing and composition. Not supported by the monochrome rasterizer. FT_RASTER_FLAG_XXX Defined in FT_IMAGE_H (freetype/ftimage.h). # define FT_RASTER_FLAG_DEFAULT 0x0 # define FT_RASTER_FLAG_AA 0x1 # define FT_RASTER_FLAG_DIRECT 0x2 # define FT_RASTER_FLAG_CLIP 0x4 /* these constants are deprecated; use the corresponding */ /* ` FT_RASTER_FLAG_XXX ` values instead */ # define ft_raster_flag_default FT_RASTER_FLAG_DEFAULT # define ft_raster_flag_aa FT_RASTER_FLAG_AA # define ft_raster_flag_direct FT_RASTER_FLAG_DIRECT # define ft_raster_flag_clip FT_RASTER_FLAG_CLIP A list of bit flag constants as used in the flags field of a FT_Raster_Params structure. values FT_RASTER_FLAG_DEFAULT This value is 0. FT_RASTER_FLAG_AA This flag is set to indicate that an anti-aliased glyph image should be generated. Otherwise, it will be monochrome (1-bit). FT_RASTER_FLAG_DIRECT This flag is set to indicate direct rendering. In this mode, client applications must provide their own span callback. This lets them directly draw or compose over an existing bitmap. If this bit is not set, the target pixmap's buffer must be zeroed before rendering and the output will be clipped to its size. Direct rendering is only possible with anti-aliased glyphs. FT_RASTER_FLAG_CLIP This flag is only used in direct rendering mode. If set, the output will be clipped to a box specified in the clip_box field of the FT_Raster_Params structure. Otherwise, the clip_box is effectively set to the bounding box and all spans are generated. FT_Raster_NewFunc Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Raster_NewFunc )( void * memory, FT_Raster * raster ); # define FT_Raster_New_Func FT_Raster_NewFunc A function used to create a new raster object. input memory A handle to the memory allocator. output raster A handle to the new raster object. return Error code. 0 means success. note The memory parameter is a typeless pointer in order to avoid un-wanted dependencies on the rest of the FreeType code. In practice, it is an FT_Memory object, i.e., a handle to the standard FreeType memory allocator. However, this field can be completely ignored by a given raster implementation. FT_Raster_DoneFunc Defined in FT_IMAGE_H (freetype/ftimage.h). typedef void (* FT_Raster_DoneFunc )( FT_Raster raster ); # define FT_Raster_Done_Func FT_Raster_DoneFunc A function used to destroy a given raster object. input raster A handle to the raster object. FT_Raster_ResetFunc Defined in FT_IMAGE_H (freetype/ftimage.h). typedef void (* FT_Raster_ResetFunc )( FT_Raster raster, unsigned char * pool_base, unsigned long pool_size ); # define FT_Raster_Reset_Func FT_Raster_ResetFunc FreeType used to provide an area of memory called the render pool available to all registered rasterizers. This was not thread safe, however, and now FreeType never allocates this pool. This function is called after a new raster object is created. input raster A handle to the new raster object. pool_base Previously, the address in memory of the render pool. Set this to NULL . pool_size Previously, the size in bytes of the render pool. Set this to 0. note Rasterizers should rely on dynamic or stack allocation if they want to (a handle to the memory allocator is passed to the rasterizer constructor). FT_Raster_SetModeFunc Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Raster_SetModeFunc )( FT_Raster raster, unsigned long mode, void * args ); # define FT_Raster_Set_Mode_Func FT_Raster_SetModeFunc This function is a generic facility to change modes or attributes in a given raster. This can be used for debugging purposes, or simply to allow implementation-specific features in a given raster module. input raster A handle to the new raster object. mode A 4-byte tag used to name the mode or property. args A pointer to the new mode/property to use. FT_Raster_RenderFunc Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Raster_RenderFunc )( FT_Raster raster, const FT_Raster_Params * params ); # define FT_Raster_Render_Func FT_Raster_RenderFunc Invoke a given raster to scan-convert a given glyph image into a target bitmap. input raster A handle to the raster object. params A pointer to an FT_Raster_Params structure used to store the rendering parameters. return Error code. 0 means success. note The exact format of the source image depends on the raster's glyph format defined in its FT_Raster_Funcs structure. It can be an FT_Outline or anything else in order to support a large array of glyph formats. Note also that the render function can fail and return a FT_Err_Unimplemented_Feature error code if the raster used does not support direct composition. FT_Raster_Funcs Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Raster_Funcs_ { FT_Glyph_Format glyph_format; FT_Raster_NewFunc raster_new; FT_Raster_ResetFunc raster_reset; FT_Raster_SetModeFunc raster_set_mode; FT_Raster_RenderFunc raster_render; FT_Raster_DoneFunc raster_done; } FT_Raster_Funcs ; A structure used to describe a given raster class to the library. fields glyph_format The supported glyph format for this raster. raster_new The raster constructor. raster_reset Used to reset the render pool within the raster. raster_render A function to render a glyph into a given bitmap. raster_done The raster destructor. FT_Raster_BitTest_Func Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Raster_BitTest_Func )( int y, int x, void * user ); Deprecated, unimplemented. FT_Raster_BitSet_Func Defined in FT_IMAGE_H (freetype/ftimage.h). typedef void (* FT_Raster_BitSet_Func )( int y, int x, void * user ); Deprecated, unimplemented.","title":"Scanline Converter"},{"location":"ft2-raster.html#scanline-converter","text":"","title":"Scanline Converter"},{"location":"ft2-raster.html#synopsis","text":"This section contains technical definitions.","title":"Synopsis"},{"location":"ft2-raster.html#ft_raster","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_RasterRec_* FT_Raster ; An opaque handle (pointer) to a raster object. Each object can be used independently to convert an outline into a bitmap or pixmap.","title":"FT_Raster"},{"location":"ft2-raster.html#ft_span","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Span_ { short x; unsigned short len; unsigned char coverage; } FT_Span ; A structure used to model a single span of gray pixels when rendering an anti-aliased bitmap.","title":"FT_Span"},{"location":"ft2-raster.html#ft_spanfunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef void (* FT_SpanFunc )( int y, int count, const FT_Span * spans, void * user ); # define FT_Raster_Span_Func FT_SpanFunc A function used as a call-back by the anti-aliased renderer in order to let client applications draw themselves the gray pixel spans on each scan line.","title":"FT_SpanFunc"},{"location":"ft2-raster.html#ft_raster_params","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Raster_Params_ { const FT_Bitmap * target; const void * source; int flags; FT_SpanFunc gray_spans; FT_SpanFunc black_spans; /* unused */ FT_Raster_BitTest_Func bit_test; /* unused */ FT_Raster_BitSet_Func bit_set; /* unused */ void * user; FT_BBox clip_box; } FT_Raster_Params ; A structure to hold the parameters used by a raster's render function, passed as an argument to FT_Outline_Render .","title":"FT_Raster_Params"},{"location":"ft2-raster.html#ft_raster_flag_xxx","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). # define FT_RASTER_FLAG_DEFAULT 0x0 # define FT_RASTER_FLAG_AA 0x1 # define FT_RASTER_FLAG_DIRECT 0x2 # define FT_RASTER_FLAG_CLIP 0x4 /* these constants are deprecated; use the corresponding */ /* ` FT_RASTER_FLAG_XXX ` values instead */ # define ft_raster_flag_default FT_RASTER_FLAG_DEFAULT # define ft_raster_flag_aa FT_RASTER_FLAG_AA # define ft_raster_flag_direct FT_RASTER_FLAG_DIRECT # define ft_raster_flag_clip FT_RASTER_FLAG_CLIP A list of bit flag constants as used in the flags field of a FT_Raster_Params structure.","title":"FT_RASTER_FLAG_XXX"},{"location":"ft2-raster.html#ft_raster_newfunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Raster_NewFunc )( void * memory, FT_Raster * raster ); # define FT_Raster_New_Func FT_Raster_NewFunc A function used to create a new raster object.","title":"FT_Raster_NewFunc"},{"location":"ft2-raster.html#ft_raster_donefunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef void (* FT_Raster_DoneFunc )( FT_Raster raster ); # define FT_Raster_Done_Func FT_Raster_DoneFunc A function used to destroy a given raster object.","title":"FT_Raster_DoneFunc"},{"location":"ft2-raster.html#ft_raster_resetfunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef void (* FT_Raster_ResetFunc )( FT_Raster raster, unsigned char * pool_base, unsigned long pool_size ); # define FT_Raster_Reset_Func FT_Raster_ResetFunc FreeType used to provide an area of memory called the render pool available to all registered rasterizers. This was not thread safe, however, and now FreeType never allocates this pool. This function is called after a new raster object is created.","title":"FT_Raster_ResetFunc"},{"location":"ft2-raster.html#ft_raster_setmodefunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Raster_SetModeFunc )( FT_Raster raster, unsigned long mode, void * args ); # define FT_Raster_Set_Mode_Func FT_Raster_SetModeFunc This function is a generic facility to change modes or attributes in a given raster. This can be used for debugging purposes, or simply to allow implementation-specific features in a given raster module.","title":"FT_Raster_SetModeFunc"},{"location":"ft2-raster.html#ft_raster_renderfunc","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Raster_RenderFunc )( FT_Raster raster, const FT_Raster_Params * params ); # define FT_Raster_Render_Func FT_Raster_RenderFunc Invoke a given raster to scan-convert a given glyph image into a target bitmap.","title":"FT_Raster_RenderFunc"},{"location":"ft2-raster.html#ft_raster_funcs","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef struct FT_Raster_Funcs_ { FT_Glyph_Format glyph_format; FT_Raster_NewFunc raster_new; FT_Raster_ResetFunc raster_reset; FT_Raster_SetModeFunc raster_set_mode; FT_Raster_RenderFunc raster_render; FT_Raster_DoneFunc raster_done; } FT_Raster_Funcs ; A structure used to describe a given raster class to the library.","title":"FT_Raster_Funcs"},{"location":"ft2-raster.html#ft_raster_bittest_func","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef int (* FT_Raster_BitTest_Func )( int y, int x, void * user ); Deprecated, unimplemented.","title":"FT_Raster_BitTest_Func"},{"location":"ft2-raster.html#ft_raster_bitset_func","text":"Defined in FT_IMAGE_H (freetype/ftimage.h). typedef void (* FT_Raster_BitSet_Func )( int y, int x, void * user ); Deprecated, unimplemented.","title":"FT_Raster_BitSet_Func"},{"location":"ft2-sfnt_names.html","text":"FreeType Docs Format-Specific API SFNT Names SFNT Names Synopsis The TrueType and OpenType specifications allow the inclusion of a special names table ( name ) in font files. This table contains textual (and internationalized) information regarding the font, like family name, copyright, version, etc. The definitions below are used to access them if available. Note that this has nothing to do with glyph names! FT_SfntName Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). typedef struct FT_SfntName_ { FT_UShort platform_id; FT_UShort encoding_id; FT_UShort language_id; FT_UShort name_id; FT_Byte * string; /* this string is *not* null-terminated! */ FT_UInt string_len; /* in bytes */ } FT_SfntName ; A structure used to model an SFNT name table entry. fields platform_id The platform ID for string . See TT_PLATFORM_XXX for possible values. encoding_id The encoding ID for string . See TT_APPLE_ID_XXX , TT_MAC_ID_XXX , TT_ISO_ID_XXX , TT_MS_ID_XXX , and TT_ADOBE_ID_XXX for possible values. language_id The language ID for string . See TT_MAC_LANGID_XXX and TT_MS_LANGID_XXX for possible values. Registered OpenType values for language_id are always smaller than 0x8000; values equal or larger than 0x8000 usually indicate a language tag string (introduced in OpenType version 1.6). Use function FT_Get_Sfnt_LangTag with language_id as its argument to retrieve the associated language tag. name_id An identifier for string . See TT_NAME_ID_XXX for possible values. string The name string. Note that its format differs depending on the (platform,encoding) pair, being either a string of bytes (without a terminating NULL byte) or containing UTF-16BE entities. string_len The length of string in bytes. note Please refer to the TrueType or OpenType specification for more details. FT_Get_Sfnt_Name_Count Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). FT_EXPORT( FT_UInt ) FT_Get_Sfnt_Name_Count ( FT_Face face ); Retrieve the number of name strings in the SFNT name table. input face A handle to the source face. return The number of strings in the name table. note This function always returns an error if the config macro TT_CONFIG_OPTION_SFNT_NAMES is not defined in ftoption.h . FT_Get_Sfnt_Name Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). FT_EXPORT( FT_Error ) FT_Get_Sfnt_Name ( FT_Face face, FT_UInt idx, FT_SfntName *aname ); Retrieve a string of the SFNT name table for a given index. input face A handle to the source face. idx The index of the name string. output aname The indexed FT_SfntName structure. return FreeType error code. 0 means success. note The string array returned in the aname structure is not null-terminated. Note that you don't have to deallocate string by yourself; FreeType takes care of it if you call FT_Done_Face . Use FT_Get_Sfnt_Name_Count to get the total number of available name table entries, then do a loop until you get the right platform, encoding, and name ID. name table format 1 entries can use language tags also, see FT_Get_Sfnt_LangTag . This function always returns an error if the config macro TT_CONFIG_OPTION_SFNT_NAMES is not defined in ftoption.h . FT_SfntLangTag Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). typedef struct FT_SfntLangTag_ { FT_Byte * string; /* this string is *not* null-terminated! */ FT_UInt string_len; /* in bytes */ } FT_SfntLangTag ; A structure to model a language tag entry from an SFNT name table. fields string The language tag string, encoded in UTF-16BE (without trailing NULL bytes). string_len The length of string in bytes . note Please refer to the TrueType or OpenType specification for more details. since 2.8 FT_Get_Sfnt_LangTag Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). FT_EXPORT( FT_Error ) FT_Get_Sfnt_LangTag ( FT_Face face, FT_UInt langID, FT_SfntLangTag *alangTag ); Retrieve the language tag associated with a language ID of an SFNT name table entry. input face A handle to the source face. langID The language ID, as returned by FT_Get_Sfnt_Name . This is always a value larger than 0x8000. output alangTag The language tag associated with the name table entry's language ID. return FreeType error code. 0 means success. note The string array returned in the alangTag structure is not null-terminated. Note that you don't have to deallocate string by yourself; FreeType takes care of it if you call FT_Done_Face . Only name table format 1 supports language tags. For format 0 tables, this function always returns FT_Err_Invalid_Table. For invalid format 1 language ID values, FT_Err_Invalid_Argument is returned. This function always returns an error if the config macro TT_CONFIG_OPTION_SFNT_NAMES is not defined in ftoption.h . since 2.8","title":"SFNT Names"},{"location":"ft2-sfnt_names.html#sfnt-names","text":"","title":"SFNT Names"},{"location":"ft2-sfnt_names.html#synopsis","text":"The TrueType and OpenType specifications allow the inclusion of a special names table ( name ) in font files. This table contains textual (and internationalized) information regarding the font, like family name, copyright, version, etc. The definitions below are used to access them if available. Note that this has nothing to do with glyph names!","title":"Synopsis"},{"location":"ft2-sfnt_names.html#ft_sfntname","text":"Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). typedef struct FT_SfntName_ { FT_UShort platform_id; FT_UShort encoding_id; FT_UShort language_id; FT_UShort name_id; FT_Byte * string; /* this string is *not* null-terminated! */ FT_UInt string_len; /* in bytes */ } FT_SfntName ; A structure used to model an SFNT name table entry.","title":"FT_SfntName"},{"location":"ft2-sfnt_names.html#ft_get_sfnt_name_count","text":"Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). FT_EXPORT( FT_UInt ) FT_Get_Sfnt_Name_Count ( FT_Face face ); Retrieve the number of name strings in the SFNT name table.","title":"FT_Get_Sfnt_Name_Count"},{"location":"ft2-sfnt_names.html#ft_get_sfnt_name","text":"Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). FT_EXPORT( FT_Error ) FT_Get_Sfnt_Name ( FT_Face face, FT_UInt idx, FT_SfntName *aname ); Retrieve a string of the SFNT name table for a given index.","title":"FT_Get_Sfnt_Name"},{"location":"ft2-sfnt_names.html#ft_sfntlangtag","text":"Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). typedef struct FT_SfntLangTag_ { FT_Byte * string; /* this string is *not* null-terminated! */ FT_UInt string_len; /* in bytes */ } FT_SfntLangTag ; A structure to model a language tag entry from an SFNT name table.","title":"FT_SfntLangTag"},{"location":"ft2-sfnt_names.html#ft_get_sfnt_langtag","text":"Defined in FT_SFNT_NAMES_H (freetype/ftsnames.h). FT_EXPORT( FT_Error ) FT_Get_Sfnt_LangTag ( FT_Face face, FT_UInt langID, FT_SfntLangTag *alangTag ); Retrieve the language tag associated with a language ID of an SFNT name table entry.","title":"FT_Get_Sfnt_LangTag"},{"location":"ft2-sizes_management.html","text":"FreeType Docs Core API Size Management Size Management Synopsis When creating a new face object (e.g., with FT_New_Face ), an FT_Size object is automatically created and used to store all pixel-size dependent information, available in the face- size field. It is however possible to create more sizes for a given face, mostly in order to manage several character pixel sizes of the same font family and style. See FT_New_Size and FT_Done_Size . Note that FT_Set_Pixel_Sizes and FT_Set_Char_Size only modify the contents of the current active size; you thus need to use FT_Activate_Size to change it. 99% of applications won't need the functions provided here, especially if they use the caching sub-system, so be cautious when using these. FT_New_Size Defined in FT_SIZES_H (freetype/ftsizes.h). FT_EXPORT( FT_Error ) FT_New_Size ( FT_Face face, FT_Size * size ); Create a new size object from a given face object. input face A handle to a parent face object. output asize A handle to a new size object. return FreeType error code. 0 means success. note You need to call FT_Activate_Size in order to select the new size for upcoming calls to FT_Set_Pixel_Sizes , FT_Set_Char_Size , FT_Load_Glyph , FT_Load_Char , etc. FT_Done_Size Defined in FT_SIZES_H (freetype/ftsizes.h). FT_EXPORT( FT_Error ) FT_Done_Size ( FT_Size size ); Discard a given size object. Note that FT_Done_Face automatically discards all size objects allocated with FT_New_Size . input size A handle to a target size object. return FreeType error code. 0 means success. FT_Activate_Size Defined in FT_SIZES_H (freetype/ftsizes.h). FT_EXPORT( FT_Error ) FT_Activate_Size ( FT_Size size ); Even though it is possible to create several size objects for a given face (see FT_New_Size for details), functions like FT_Load_Glyph or FT_Load_Char only use the one that has been activated last to determine the current character pixel size . This function can be used to activate a previously created size object. input size A handle to a target size object. return FreeType error code. 0 means success. note If face is the size's parent face object, this function changes the value of face- size to the input size handle.","title":"Size Management"},{"location":"ft2-sizes_management.html#size-management","text":"","title":"Size Management"},{"location":"ft2-sizes_management.html#synopsis","text":"When creating a new face object (e.g., with FT_New_Face ), an FT_Size object is automatically created and used to store all pixel-size dependent information, available in the face- size field. It is however possible to create more sizes for a given face, mostly in order to manage several character pixel sizes of the same font family and style. See FT_New_Size and FT_Done_Size . Note that FT_Set_Pixel_Sizes and FT_Set_Char_Size only modify the contents of the current active size; you thus need to use FT_Activate_Size to change it. 99% of applications won't need the functions provided here, especially if they use the caching sub-system, so be cautious when using these.","title":"Synopsis"},{"location":"ft2-sizes_management.html#ft_new_size","text":"Defined in FT_SIZES_H (freetype/ftsizes.h). FT_EXPORT( FT_Error ) FT_New_Size ( FT_Face face, FT_Size * size ); Create a new size object from a given face object.","title":"FT_New_Size"},{"location":"ft2-sizes_management.html#ft_done_size","text":"Defined in FT_SIZES_H (freetype/ftsizes.h). FT_EXPORT( FT_Error ) FT_Done_Size ( FT_Size size ); Discard a given size object. Note that FT_Done_Face automatically discards all size objects allocated with FT_New_Size .","title":"FT_Done_Size"},{"location":"ft2-sizes_management.html#ft_activate_size","text":"Defined in FT_SIZES_H (freetype/ftsizes.h). FT_EXPORT( FT_Error ) FT_Activate_Size ( FT_Size size ); Even though it is possible to create several size objects for a given face (see FT_New_Size for details), functions like FT_Load_Glyph or FT_Load_Char only use the one that has been activated last to determine the current character pixel size . This function can be used to activate a previously created size object.","title":"FT_Activate_Size"},{"location":"ft2-system_interface.html","text":"FreeType Docs Support API System Interface System Interface Synopsis This section contains various definitions related to memory management and i/o access. You need to understand this information if you want to use a custom memory manager or you own i/o streams. FT_Memory Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef struct FT_MemoryRec_* FT_Memory ; A handle to a given memory manager object, defined with an FT_MemoryRec structure. FT_Alloc_Func Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef void * (* FT_Alloc_Func )( FT_Memory memory, long size ); A function used to allocate size bytes from memory . input memory A handle to the source memory manager. size The size in bytes to allocate. return Address of new memory block. 0 in case of failure. FT_Free_Func Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef void (* FT_Free_Func )( FT_Memory memory, void * block ); A function used to release a given block of memory. input memory A handle to the source memory manager. block The address of the target memory block. FT_Realloc_Func Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef void * (* FT_Realloc_Func )( FT_Memory memory, long cur_size, long new_size, void * block ); A function used to re-allocate a given block of memory. input memory A handle to the source memory manager. cur_size The block's current size in bytes. new_size The block's requested new size. block The block's current address. return New block address. 0 in case of memory shortage. note In case of error, the old block must still be available. FT_MemoryRec Defined in FT_SYSTEM_H (freetype/ftsystem.h). struct FT_MemoryRec_ { void * user; FT_Alloc_Func alloc; FT_Free_Func free; FT_Realloc_Func realloc; }; A structure used to describe a given memory manager to FreeType 2. fields user A generic typeless pointer for user data. alloc A pointer type to an allocation function. free A pointer type to an memory freeing function. realloc A pointer type to a reallocation function. FT_Stream Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef struct FT_StreamRec_* FT_Stream ; A handle to an input stream. also See FT_StreamRec for the publicly accessible fields of a given stream object. FT_StreamDesc Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef union FT_StreamDesc_ { long value; void * pointer; } FT_StreamDesc ; A union type used to store either a long or a pointer. This is used to store a file descriptor or a FILE* in an input stream. FT_Stream_IoFunc Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef unsigned long (* FT_Stream_IoFunc )( FT_Stream stream, unsigned long offset, unsigned char * buffer, unsigned long count ); A function used to seek and read data from a given input stream. input stream A handle to the source stream. offset The offset of read in stream (always from start). buffer The address of the read buffer. count The number of bytes to read from the stream. return The number of bytes effectively read by the stream. note This function might be called to perform a seek or skip operation with a count of 0. A non-zero return value then indicates an error. FT_Stream_CloseFunc Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef void (* FT_Stream_CloseFunc )( FT_Stream stream ); A function used to close a given input stream. input stream A handle to the target stream. FT_StreamRec Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef struct FT_StreamRec_ { unsigned char * base; unsigned long size; unsigned long pos; FT_StreamDesc descriptor; FT_StreamDesc pathname; FT_Stream_IoFunc read; FT_Stream_CloseFunc close; FT_Memory memory; unsigned char * cursor; unsigned char * limit; } FT_StreamRec ; A structure used to describe an input stream. input base For memory-based streams, this is the address of the first stream byte in memory. This field should always be set to NULL for disk-based streams. size The stream size in bytes. In case of compressed streams where the size is unknown before actually doing the decompression, the value is set to 0x7FFFFFFF. (Note that this size value can occur for normal streams also; it is thus just a hint.) pos The current position within the stream. descriptor This field is a union that can hold an integer or a pointer. It is used by stream implementations to store file descriptors or FILE* pointers. pathname This field is completely ignored by FreeType. However, it is often useful during debugging to use it to store the stream's filename (where available). read The stream's input function. close The stream's close function. memory The memory manager to use to preload frames. This is set internally by FreeType and shouldn't be touched by stream implementations. cursor This field is set and used internally by FreeType when parsing frames. In particular, the FT_GET_XXX macros use this instead of the pos field. limit This field is set and used internally by FreeType when parsing frames.","title":"System Interface"},{"location":"ft2-system_interface.html#system-interface","text":"","title":"System Interface"},{"location":"ft2-system_interface.html#synopsis","text":"This section contains various definitions related to memory management and i/o access. You need to understand this information if you want to use a custom memory manager or you own i/o streams.","title":"Synopsis"},{"location":"ft2-system_interface.html#ft_memory","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef struct FT_MemoryRec_* FT_Memory ; A handle to a given memory manager object, defined with an FT_MemoryRec structure.","title":"FT_Memory"},{"location":"ft2-system_interface.html#ft_alloc_func","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef void * (* FT_Alloc_Func )( FT_Memory memory, long size ); A function used to allocate size bytes from memory .","title":"FT_Alloc_Func"},{"location":"ft2-system_interface.html#ft_free_func","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef void (* FT_Free_Func )( FT_Memory memory, void * block ); A function used to release a given block of memory.","title":"FT_Free_Func"},{"location":"ft2-system_interface.html#ft_realloc_func","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef void * (* FT_Realloc_Func )( FT_Memory memory, long cur_size, long new_size, void * block ); A function used to re-allocate a given block of memory.","title":"FT_Realloc_Func"},{"location":"ft2-system_interface.html#ft_memoryrec","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). struct FT_MemoryRec_ { void * user; FT_Alloc_Func alloc; FT_Free_Func free; FT_Realloc_Func realloc; }; A structure used to describe a given memory manager to FreeType 2.","title":"FT_MemoryRec"},{"location":"ft2-system_interface.html#ft_stream","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef struct FT_StreamRec_* FT_Stream ; A handle to an input stream.","title":"FT_Stream"},{"location":"ft2-system_interface.html#ft_streamdesc","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef union FT_StreamDesc_ { long value; void * pointer; } FT_StreamDesc ; A union type used to store either a long or a pointer. This is used to store a file descriptor or a FILE* in an input stream.","title":"FT_StreamDesc"},{"location":"ft2-system_interface.html#ft_stream_iofunc","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef unsigned long (* FT_Stream_IoFunc )( FT_Stream stream, unsigned long offset, unsigned char * buffer, unsigned long count ); A function used to seek and read data from a given input stream.","title":"FT_Stream_IoFunc"},{"location":"ft2-system_interface.html#ft_stream_closefunc","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef void (* FT_Stream_CloseFunc )( FT_Stream stream ); A function used to close a given input stream.","title":"FT_Stream_CloseFunc"},{"location":"ft2-system_interface.html#ft_streamrec","text":"Defined in FT_SYSTEM_H (freetype/ftsystem.h). typedef struct FT_StreamRec_ { unsigned char * base; unsigned long size; unsigned long pos; FT_StreamDesc descriptor; FT_StreamDesc pathname; FT_Stream_IoFunc read; FT_Stream_CloseFunc close; FT_Memory memory; unsigned char * cursor; unsigned char * limit; } FT_StreamRec ; A structure used to describe an input stream.","title":"FT_StreamRec"},{"location":"ft2-t1_cid_driver.html","text":"FreeType Docs Controlling FreeType Modules The Type 1 and CID drivers The Type 1 and CID drivers Synopsis It is possible to control the behaviour of FreeType's Type 1 and Type 1 CID drivers with FT_Property_Set and FT_Property_Get . Behind the scenes, both drivers use the Adobe CFF engine for hinting; however, the used properties must be specified separately. The Type 1 driver's module name is type1 ; the CID driver's module name is t1cid . Available properties are hinting-engine , no-stem-darkening , darkening-parameters , and random-seed , as documented in the Driver properties section. Please see the The CFF driver section for more details on the new hinting engine.","title":"The Type 1 and CID drivers"},{"location":"ft2-t1_cid_driver.html#the-type-1-and-cid-drivers","text":"","title":"The Type 1 and CID drivers"},{"location":"ft2-t1_cid_driver.html#synopsis","text":"It is possible to control the behaviour of FreeType's Type 1 and Type 1 CID drivers with FT_Property_Set and FT_Property_Get . Behind the scenes, both drivers use the Adobe CFF engine for hinting; however, the used properties must be specified separately. The Type 1 driver's module name is type1 ; the CID driver's module name is t1cid . Available properties are hinting-engine , no-stem-darkening , darkening-parameters , and random-seed , as documented in the Driver properties section. Please see the The CFF driver section for more details on the new hinting engine.","title":"Synopsis"},{"location":"ft2-truetype_engine.html","text":"FreeType Docs Miscellaneous The TrueType Engine The TrueType Engine Synopsis This section contains a function used to query the level of TrueType bytecode support compiled in this version of the library. FT_TrueTypeEngineType Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef enum FT_TrueTypeEngineType_ { FT_TRUETYPE_ENGINE_TYPE_NONE = 0, FT_TRUETYPE_ENGINE_TYPE_UNPATENTED , FT_TRUETYPE_ENGINE_TYPE_PATENTED } FT_TrueTypeEngineType ; A list of values describing which kind of TrueType bytecode engine is implemented in a given FT_Library instance. It is used by the FT_Get_TrueType_Engine_Type function. values FT_TRUETYPE_ENGINE_TYPE_NONE The library doesn't implement any kind of bytecode interpreter. FT_TRUETYPE_ENGINE_TYPE_UNPATENTED Deprecated and removed. FT_TRUETYPE_ENGINE_TYPE_PATENTED The library implements a bytecode interpreter that covers the full instruction set of the TrueType virtual machine (this was governed by patents until May 2010, hence the name). since 2.2 FT_Get_TrueType_Engine_Type Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_TrueTypeEngineType ) FT_Get_TrueType_Engine_Type ( FT_Library library ); Return an FT_TrueTypeEngineType value to indicate which level of the TrueType virtual machine a given library instance supports. input library A library instance. return A value indicating which level is supported. since 2.2","title":"The TrueType Engine"},{"location":"ft2-truetype_engine.html#the-truetype-engine","text":"","title":"The TrueType Engine"},{"location":"ft2-truetype_engine.html#synopsis","text":"This section contains a function used to query the level of TrueType bytecode support compiled in this version of the library.","title":"Synopsis"},{"location":"ft2-truetype_engine.html#ft_truetypeenginetype","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). typedef enum FT_TrueTypeEngineType_ { FT_TRUETYPE_ENGINE_TYPE_NONE = 0, FT_TRUETYPE_ENGINE_TYPE_UNPATENTED , FT_TRUETYPE_ENGINE_TYPE_PATENTED } FT_TrueTypeEngineType ; A list of values describing which kind of TrueType bytecode engine is implemented in a given FT_Library instance. It is used by the FT_Get_TrueType_Engine_Type function.","title":"FT_TrueTypeEngineType"},{"location":"ft2-truetype_engine.html#ft_get_truetype_engine_type","text":"Defined in FT_MODULE_H (freetype/ftmodapi.h). FT_EXPORT( FT_TrueTypeEngineType ) FT_Get_TrueType_Engine_Type ( FT_Library library ); Return an FT_TrueTypeEngineType value to indicate which level of the TrueType virtual machine a given library instance supports.","title":"FT_Get_TrueType_Engine_Type"},{"location":"ft2-truetype_tables.html","text":"FreeType Docs Format-Specific API TrueType Tables TrueType Tables Synopsis This section contains definitions of some basic tables specific to TrueType and OpenType as well as some routines used to access and process them. TT_Header Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_Header_ { FT_Fixed Table_Version; FT_Fixed Font_Revision; FT_Long CheckSum_Adjust; FT_Long Magic_Number; FT_UShort Flags; FT_UShort Units_Per_EM; FT_ULong Created [2]; FT_ULong Modified[2]; FT_Short xMin; FT_Short yMin; FT_Short xMax; FT_Short yMax; FT_UShort Mac_Style; FT_UShort Lowest_Rec_PPEM; FT_Short Font_Direction; FT_Short Index_To_Loc_Format; FT_Short Glyph_Data_Format; } TT_Header ; A structure to model a TrueType font header table. All fields follow the OpenType specification. The 64-bit timestamps are stored in two-element arrays Created and Modified , first the upper then the lower 32 bits. TT_HoriHeader Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_HoriHeader_ { FT_Fixed Version; FT_Short Ascender; FT_Short Descender; FT_Short Line_Gap; FT_UShort advance_Width_Max; /* advance width maximum */ FT_Short min_Left_Side_Bearing; /* minimum left-sb */ FT_Short min_Right_Side_Bearing; /* minimum right-sb */ FT_Short xMax_Extent; /* xmax extents */ FT_Short caret_Slope_Rise; FT_Short caret_Slope_Run; FT_Short caret_Offset; FT_Short Reserved[4]; FT_Short metric_Data_Format; FT_UShort number_Of_HMetrics; /* The following fields are not defined by the OpenType specification */ /* but they are used to connect the metrics header to the relevant */ /* 'hmtx' table. */ void * long_metrics; void * short_metrics; } TT_HoriHeader ; A structure to model a TrueType horizontal header, the hhea table, as well as the corresponding horizontal metrics table, hmtx . fields Version The table version. Ascender The font's ascender, i.e., the distance from the baseline to the top-most of all glyph points found in the font. This value is invalid in many fonts, as it is usually set by the font designer, and often reflects only a portion of the glyphs found in the font (maybe ASCII). You should use the sTypoAscender field of the OS/2 table instead if you want the correct one. Descender The font's descender, i.e., the distance from the baseline to the bottom-most of all glyph points found in the font. It is negative. This value is invalid in many fonts, as it is usually set by the font designer, and often reflects only a portion of the glyphs found in the font (maybe ASCII). You should use the sTypoDescender field of the OS/2 table instead if you want the correct one. Line_Gap The font's line gap, i.e., the distance to add to the ascender and descender to get the BTB, i.e., the baseline-to-baseline distance for the font. advance_Width_Max This field is the maximum of all advance widths found in the font. It can be used to compute the maximum width of an arbitrary string of text. min_Left_Side_Bearing The minimum left side bearing of all glyphs within the font. min_Right_Side_Bearing The minimum right side bearing of all glyphs within the font. xMax_Extent The maximum horizontal extent (i.e., the width of a glyph's bounding box) for all glyphs in the font. caret_Slope_Rise The rise coefficient of the cursor's slope of the cursor (slope=rise/run). caret_Slope_Run The run coefficient of the cursor's slope. caret_Offset The cursor's offset for slanted fonts. Reserved 8 reserved bytes. metric_Data_Format Always 0. number_Of_HMetrics Number of HMetrics entries in the hmtx table -- this value can be smaller than the total number of glyphs in the font. long_metrics A pointer into the hmtx table. short_metrics A pointer into the hmtx table. note For an OpenType variation font, the values of the following fields can change after a call to FT_Set_Var_Design_Coordinates (and friends) if the font contains an MVAR table: caret_Slope_Rise , caret_Slope_Run , and caret_Offset . TT_VertHeader Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_VertHeader_ { FT_Fixed Version; FT_Short Ascender; FT_Short Descender; FT_Short Line_Gap; FT_UShort advance_Height_Max; /* advance height maximum */ FT_Short min_Top_Side_Bearing; /* minimum top-sb */ FT_Short min_Bottom_Side_Bearing; /* minimum bottom-sb */ FT_Short yMax_Extent; /* ymax extents */ FT_Short caret_Slope_Rise; FT_Short caret_Slope_Run; FT_Short caret_Offset; FT_Short Reserved[4]; FT_Short metric_Data_Format; FT_UShort number_Of_VMetrics; /* The following fields are not defined by the OpenType specification */ /* but they are used to connect the metrics header to the relevant */ /* 'vmtx' table. */ void * long_metrics; void * short_metrics; } TT_VertHeader ; A structure used to model a TrueType vertical header, the vhea table, as well as the corresponding vertical metrics table, vmtx . fields Version The table version. Ascender The font's ascender, i.e., the distance from the baseline to the top-most of all glyph points found in the font. This value is invalid in many fonts, as it is usually set by the font designer, and often reflects only a portion of the glyphs found in the font (maybe ASCII). You should use the sTypoAscender field of the OS/2 table instead if you want the correct one. Descender The font's descender, i.e., the distance from the baseline to the bottom-most of all glyph points found in the font. It is negative. This value is invalid in many fonts, as it is usually set by the font designer, and often reflects only a portion of the glyphs found in the font (maybe ASCII). You should use the sTypoDescender field of the OS/2 table instead if you want the correct one. Line_Gap The font's line gap, i.e., the distance to add to the ascender and descender to get the BTB, i.e., the baseline-to-baseline distance for the font. advance_Height_Max This field is the maximum of all advance heights found in the font. It can be used to compute the maximum height of an arbitrary string of text. min_Top_Side_Bearing The minimum top side bearing of all glyphs within the font. min_Bottom_Side_Bearing The minimum bottom side bearing of all glyphs within the font. yMax_Extent The maximum vertical extent (i.e., the height of a glyph's bounding box) for all glyphs in the font. caret_Slope_Rise The rise coefficient of the cursor's slope of the cursor (slope=rise/run). caret_Slope_Run The run coefficient of the cursor's slope. caret_Offset The cursor's offset for slanted fonts. Reserved 8 reserved bytes. metric_Data_Format Always 0. number_Of_VMetrics Number of VMetrics entries in the vmtx table -- this value can be smaller than the total number of glyphs in the font. long_metrics A pointer into the vmtx table. short_metrics A pointer into the vmtx table. note For an OpenType variation font, the values of the following fields can change after a call to FT_Set_Var_Design_Coordinates (and friends) if the font contains an MVAR table: Ascender , Descender , Line_Gap , caret_Slope_Rise , caret_Slope_Run , and caret_Offset . TT_OS2 Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_OS2_ { FT_UShort version; /* 0x0001 - more or 0xFFFF */ FT_Short xAvgCharWidth; FT_UShort usWeightClass; FT_UShort usWidthClass; FT_UShort fsType; FT_Short ySubscriptXSize; FT_Short ySubscriptYSize; FT_Short ySubscriptXOffset; FT_Short ySubscriptYOffset; FT_Short ySuperscriptXSize; FT_Short ySuperscriptYSize; FT_Short ySuperscriptXOffset; FT_Short ySuperscriptYOffset; FT_Short yStrikeoutSize; FT_Short yStrikeoutPosition; FT_Short sFamilyClass; FT_Byte panose[10]; FT_ULong ulUnicodeRange1; /* Bits 0-31 */ FT_ULong ulUnicodeRange2; /* Bits 32-63 */ FT_ULong ulUnicodeRange3; /* Bits 64-95 */ FT_ULong ulUnicodeRange4; /* Bits 96-127 */ FT_Char achVendID[4]; FT_UShort fsSelection; FT_UShort usFirstCharIndex; FT_UShort usLastCharIndex; FT_Short sTypoAscender; FT_Short sTypoDescender; FT_Short sTypoLineGap; FT_UShort usWinAscent; FT_UShort usWinDescent; /* only version 1 and higher: */ FT_ULong ulCodePageRange1; /* Bits 0-31 */ FT_ULong ulCodePageRange2; /* Bits 32-63 */ /* only version 2 and higher: */ FT_Short sxHeight; FT_Short sCapHeight; FT_UShort usDefaultChar; FT_UShort usBreakChar; FT_UShort usMaxContext; /* only version 5 and higher: */ FT_UShort usLowerOpticalPointSize; /* in twips (1/20th points) */ FT_UShort usUpperOpticalPointSize; /* in twips (1/20th points) */ } TT_OS2 ; A structure to model a TrueType OS/2 table. All fields comply to the OpenType specification. Note that we now support old Mac fonts that do not include an OS/2 table. In this case, the version field is always set to 0xFFFF. note For an OpenType variation font, the values of the following fields can change after a call to FT_Set_Var_Design_Coordinates (and friends) if the font contains an MVAR table: sCapHeight , sTypoAscender , sTypoDescender , sTypoLineGap , sxHeight , usWinAscent , usWinDescent , yStrikeoutPosition , yStrikeoutSize , ySubscriptXOffset , ySubScriptXSize , ySubscriptYOffset , ySubscriptYSize , ySuperscriptXOffset , ySuperscriptXSize , ySuperscriptYOffset , and ySuperscriptYSize . Possible values for bits in the ulUnicodeRangeX fields are given by the TT_UCR_XXX macros. TT_Postscript Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_Postscript_ { FT_Fixed FormatType; FT_Fixed italicAngle; FT_Short underlinePosition; FT_Short underlineThickness; FT_ULong isFixedPitch; FT_ULong minMemType42; FT_ULong maxMemType42; FT_ULong minMemType1; FT_ULong maxMemType1; /* Glyph names follow in the 'post' table, but we don't */ /* load them by default. */ } TT_Postscript ; A structure to model a TrueType post table. All fields comply to the OpenType specification. This structure does not reference a font's PostScript glyph names; use FT_Get_Glyph_Name to retrieve them. note For an OpenType variation font, the values of the following fields can change after a call to FT_Set_Var_Design_Coordinates (and friends) if the font contains an MVAR table: underlinePosition and underlineThickness . TT_PCLT Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_PCLT_ { FT_Fixed Version; FT_ULong FontNumber; FT_UShort Pitch; FT_UShort xHeight; FT_UShort Style; FT_UShort TypeFamily; FT_UShort CapHeight; FT_UShort SymbolSet; FT_Char TypeFace[16]; FT_Char CharacterComplement[8]; FT_Char FileName[6]; FT_Char StrokeWeight; FT_Char WidthType; FT_Byte SerifStyle; FT_Byte Reserved; } TT_PCLT ; A structure to model a TrueType PCLT table. All fields comply to the OpenType specification. TT_MaxProfile Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_MaxProfile_ { FT_Fixed version; FT_UShort numGlyphs; FT_UShort maxPoints; FT_UShort maxContours; FT_UShort maxCompositePoints; FT_UShort maxCompositeContours; FT_UShort maxZones; FT_UShort maxTwilightPoints; FT_UShort maxStorage; FT_UShort maxFunctionDefs; FT_UShort maxInstructionDefs; FT_UShort maxStackElements; FT_UShort maxSizeOfInstructions; FT_UShort maxComponentElements; FT_UShort maxComponentDepth; } TT_MaxProfile ; The maximum profile ( maxp ) table contains many max values, which can be used to pre-allocate arrays for speeding up glyph loading and hinting. fields version The version number. numGlyphs The number of glyphs in this TrueType font. maxPoints The maximum number of points in a non-composite TrueType glyph. See also maxCompositePoints . maxContours The maximum number of contours in a non-composite TrueType glyph. See also maxCompositeContours . maxCompositePoints The maximum number of points in a composite TrueType glyph. See also maxPoints . maxCompositeContours The maximum number of contours in a composite TrueType glyph. See also maxContours . maxZones The maximum number of zones used for glyph hinting. maxTwilightPoints The maximum number of points in the twilight zone used for glyph hinting. maxStorage The maximum number of elements in the storage area used for glyph hinting. maxFunctionDefs The maximum number of function definitions in the TrueType bytecode for this font. maxInstructionDefs The maximum number of instruction definitions in the TrueType bytecode for this font. maxStackElements The maximum number of stack elements used during bytecode interpretation. maxSizeOfInstructions The maximum number of TrueType opcodes used for glyph hinting. maxComponentElements The maximum number of simple (i.e., non-composite) glyphs in a composite glyph. maxComponentDepth The maximum nesting depth of composite glyphs. note This structure is only used during font loading. FT_Sfnt_Tag Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef enum FT_Sfnt_Tag_ { FT_SFNT_HEAD , FT_SFNT_MAXP , FT_SFNT_OS2 , FT_SFNT_HHEA , FT_SFNT_VHEA , FT_SFNT_POST , FT_SFNT_PCLT , FT_SFNT_MAX } FT_Sfnt_Tag ; /* these constants are deprecated; use the corresponding ` FT_Sfnt_Tag ` */ /* values instead */ # define ft_sfnt_head FT_SFNT_HEAD # define ft_sfnt_maxp FT_SFNT_MAXP # define ft_sfnt_os2 FT_SFNT_OS2 # define ft_sfnt_hhea FT_SFNT_HHEA # define ft_sfnt_vhea FT_SFNT_VHEA # define ft_sfnt_post FT_SFNT_POST # define ft_sfnt_pclt FT_SFNT_PCLT An enumeration to specify indices of SFNT tables loaded and parsed by FreeType during initialization of an SFNT font. Used in the FT_Get_Sfnt_Table API function. values FT_SFNT_HEAD To access the font's TT_Header structure. FT_SFNT_MAXP To access the font's TT_MaxProfile structure. FT_SFNT_OS2 To access the font's TT_OS2 structure. FT_SFNT_HHEA To access the font's TT_HoriHeader structure. FT_SFNT_VHEA To access the font's TT_VertHeader structure. FT_SFNT_POST To access the font's TT_Postscript structure. FT_SFNT_PCLT To access the font's TT_PCLT structure. FT_Get_Sfnt_Table Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( void * ) FT_Get_Sfnt_Table ( FT_Face face, FT_Sfnt_Tag tag ); Return a pointer to a given SFNT table stored within a face. input face A handle to the source. tag The index of the SFNT table. return A type-less pointer to the table. This will be NULL in case of error, or if the corresponding table was not found OR loaded from the file. Use a typecast according to tag to access the structure elements. note The table is owned by the face object and disappears with it. This function is only useful to access SFNT tables that are loaded by the sfnt, truetype, and opentype drivers. See FT_Sfnt_Tag for a list. example Here is an example demonstrating access to the vhea table. TT_VertHeader* vert_header; vert_header = (TT_VertHeader*)FT_Get_Sfnt_Table( face, FT_SFNT_VHEA ); FT_Load_Sfnt_Table Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( FT_Error ) FT_Load_Sfnt_Table ( FT_Face face, FT_ULong tag, FT_Long offset, FT_Byte * buffer, FT_ULong * length ); Load any SFNT font table into client memory. input face A handle to the source face. tag The four-byte tag of the table to load. Use value 0 if you want to access the whole font file. Otherwise, you can use one of the definitions found in the FT_TRUETYPE_TAGS_H file, or forge a new one with FT_MAKE_TAG . offset The starting offset in the table (or file if tag == 0). output buffer The target buffer address. The client must ensure that the memory array is big enough to hold the data. inout length If the length parameter is NULL , try to load the whole table. Return an error code if it fails. Else, if *length is 0, exit immediately while returning the table's (or file) full size in it. Else the number of bytes to read from the table or file, from the starting offset. return FreeType error code. 0 means success. note If you need to determine the table's length you should first call this function with *length set to 0, as in the following example: FT_ULong length = 0; error = FT_Load_Sfnt_Table( face, tag, 0, NULL, length ); if ( error ) { ... table does not exist ... } buffer = malloc( length ); if ( buffer == NULL ) { ... not enough memory ... } error = FT_Load_Sfnt_Table( face, tag, 0, buffer, length ); if ( error ) { ... could not load table ... } Note that structures like TT_Header or TT_OS2 can't be used with this function; they are limited to FT_Get_Sfnt_Table . Reason is that those structures depend on the processor architecture, with varying size (e.g. 32bit vs. 64bit) or order (big endian vs. little endian). FT_Sfnt_Table_Info Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( FT_Error ) FT_Sfnt_Table_Info ( FT_Face face, FT_UInt table_index, FT_ULong *tag, FT_ULong *length ); Return information on an SFNT table. input face A handle to the source face. table_index The index of an SFNT table. The function returns FT_Err_Table_Missing for an invalid value. inout tag The name tag of the SFNT table. If the value is NULL , table_index is ignored, and length returns the number of SFNT tables in the font. output length The length of the SFNT table (or the number of SFNT tables, depending on tag ). return FreeType error code. 0 means success. note While parsing fonts, FreeType handles SFNT tables with length zero as missing. FT_Get_CMap_Language_ID Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( FT_ULong ) FT_Get_CMap_Language_ID ( FT_CharMap charmap ); Return cmap language ID as specified in the OpenType standard. Definitions of language ID values are in file FT_TRUETYPE_IDS_H . input charmap The target charmap. return The language ID of charmap . If charmap doesn't belong to an SFNT face, just return 0 as the default value. For a format 14 cmap (to access Unicode IVS), the return value is 0xFFFFFFFF. FT_Get_CMap_Format Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( FT_Long ) FT_Get_CMap_Format ( FT_CharMap charmap ); Return the format of an SFNT cmap table. input charmap The target charmap. return The format of charmap . If charmap doesn't belong to an SFNT face, return -1. FT_PARAM_TAG_UNPATENTED_HINTING # define FT_PARAM_TAG_UNPATENTED_HINTING \\ FT_MAKE_TAG ( 'u', 'n', 'p', 'a' ) Deprecated, no effect. Previously: A constant used as the tag of an FT_Parameter structure to indicate that unpatented methods only should be used by the TrueType bytecode interpreter for a typeface opened by FT_Open_Face . TT_PLATFORM_XXX Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_PLATFORM_APPLE_UNICODE 0 # define TT_PLATFORM_MACINTOSH 1 # define TT_PLATFORM_ISO 2 /* deprecated */ # define TT_PLATFORM_MICROSOFT 3 # define TT_PLATFORM_CUSTOM 4 # define TT_PLATFORM_ADOBE 7 /* artificial */ A list of valid values for the platform_id identifier code in FT_CharMapRec and FT_SfntName structures. values TT_PLATFORM_APPLE_UNICODE Used by Apple to indicate a Unicode character map and/or name entry. See TT_APPLE_ID_XXX for corresponding encoding_id values. Note that name entries in this format are coded as big-endian UCS-2 character codes only . TT_PLATFORM_MACINTOSH Used by Apple to indicate a MacOS-specific charmap and/or name entry. See TT_MAC_ID_XXX for corresponding encoding_id values. Note that most TrueType fonts contain an Apple roman charmap to be usable on MacOS systems (even if they contain a Microsoft charmap as well). TT_PLATFORM_ISO This value was used to specify ISO/IEC 10646 charmaps. It is however now deprecated. See TT_ISO_ID_XXX for a list of corresponding encoding_id values. TT_PLATFORM_MICROSOFT Used by Microsoft to indicate Windows-specific charmaps. See TT_MS_ID_XXX for a list of corresponding encoding_id values. Note that most fonts contain a Unicode charmap using ( TT_PLATFORM_MICROSOFT , TT_MS_ID_UNICODE_CS ). TT_PLATFORM_CUSTOM Used to indicate application-specific charmaps. TT_PLATFORM_ADOBE This value isn't part of any font format specification, but is used by FreeType to report Adobe-specific charmaps in an FT_CharMapRec structure. See TT_ADOBE_ID_XXX . TT_APPLE_ID_XXX Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_APPLE_ID_DEFAULT 0 /* Unicode 1.0 */ # define TT_APPLE_ID_UNICODE_1_1 1 /* specify Hangul at U+34xx */ # define TT_APPLE_ID_ISO_10646 2 /* deprecated */ # define TT_APPLE_ID_UNICODE_2_0 3 /* or later */ # define TT_APPLE_ID_UNICODE_32 4 /* 2.0 or later, full repertoire */ # define TT_APPLE_ID_VARIANT_SELECTOR 5 /* variation selector data */ # define TT_APPLE_ID_FULL_UNICODE 6 /* used with type 13 cmaps */ A list of valid values for the encoding_id for TT_PLATFORM_APPLE_UNICODE charmaps and name entries. values TT_APPLE_ID_DEFAULT Unicode version 1.0. TT_APPLE_ID_UNICODE_1_1 Unicode 1.1; specifies Hangul characters starting at U+34xx. TT_APPLE_ID_ISO_10646 Deprecated (identical to preceding). TT_APPLE_ID_UNICODE_2_0 Unicode 2.0 and beyond (UTF-16 BMP only). TT_APPLE_ID_UNICODE_32 Unicode 3.1 and beyond, using UTF-32. TT_APPLE_ID_VARIANT_SELECTOR From Adobe, not Apple. Not a normal cmap. Specifies variations on a real cmap. TT_APPLE_ID_FULL_UNICODE Used for fallback fonts that provide complete Unicode coverage with a type 13 cmap. TT_MAC_ID_XXX Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_MAC_ID_ROMAN 0 # define TT_MAC_ID_JAPANESE 1 # define TT_MAC_ID_TRADITIONAL_CHINESE 2 # define TT_MAC_ID_KOREAN 3 # define TT_MAC_ID_ARABIC 4 # define TT_MAC_ID_HEBREW 5 # define TT_MAC_ID_GREEK 6 # define TT_MAC_ID_RUSSIAN 7 # define TT_MAC_ID_RSYMBOL 8 # define TT_MAC_ID_DEVANAGARI 9 # define TT_MAC_ID_GURMUKHI 10 # define TT_MAC_ID_GUJARATI 11 # define TT_MAC_ID_ORIYA 12 # define TT_MAC_ID_BENGALI 13 # define TT_MAC_ID_TAMIL 14 # define TT_MAC_ID_TELUGU 15 # define TT_MAC_ID_KANNADA 16 # define TT_MAC_ID_MALAYALAM 17 # define TT_MAC_ID_SINHALESE 18 # define TT_MAC_ID_BURMESE 19 # define TT_MAC_ID_KHMER 20 # define TT_MAC_ID_THAI 21 # define TT_MAC_ID_LAOTIAN 22 # define TT_MAC_ID_GEORGIAN 23 # define TT_MAC_ID_ARMENIAN 24 # define TT_MAC_ID_MALDIVIAN 25 # define TT_MAC_ID_SIMPLIFIED_CHINESE 25 # define TT_MAC_ID_TIBETAN 26 # define TT_MAC_ID_MONGOLIAN 27 # define TT_MAC_ID_GEEZ 28 # define TT_MAC_ID_SLAVIC 29 # define TT_MAC_ID_VIETNAMESE 30 # define TT_MAC_ID_SINDHI 31 # define TT_MAC_ID_UNINTERP 32 A list of valid values for the encoding_id for TT_PLATFORM_MACINTOSH charmaps and name entries. TT_ISO_ID_XXX Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_ISO_ID_7BIT_ASCII 0 # define TT_ISO_ID_10646 1 # define TT_ISO_ID_8859_1 2 A list of valid values for the encoding_id for TT_PLATFORM_ISO charmaps and name entries. Their use is now deprecated. values TT_ISO_ID_7BIT_ASCII ASCII. TT_ISO_ID_10646 ISO/10646. TT_ISO_ID_8859_1 Also known as Latin-1. TT_MS_ID_XXX Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_MS_ID_SYMBOL_CS 0 # define TT_MS_ID_UNICODE_CS 1 # define TT_MS_ID_SJIS 2 # define TT_MS_ID_PRC 3 # define TT_MS_ID_BIG_5 4 # define TT_MS_ID_WANSUNG 5 # define TT_MS_ID_JOHAB 6 # define TT_MS_ID_UCS_4 10 /* this value is deprecated */ # define TT_MS_ID_GB2312 TT_MS_ID_PRC A list of valid values for the encoding_id for TT_PLATFORM_MICROSOFT charmaps and name entries. values TT_MS_ID_SYMBOL_CS Microsoft symbol encoding. See FT_ENCODING_MS_SYMBOL . TT_MS_ID_UNICODE_CS Microsoft WGL4 charmap, matching Unicode. See FT_ENCODING_UNICODE . TT_MS_ID_SJIS Shift JIS Japanese encoding. See FT_ENCODING_SJIS . TT_MS_ID_PRC Chinese encodings as used in the People's Republic of China (PRC). This means the encodings GB 2312 and its supersets GBK and GB 18030. See FT_ENCODING_PRC . TT_MS_ID_BIG_5 Traditional Chinese as used in Taiwan and Hong Kong. See FT_ENCODING_BIG5 . TT_MS_ID_WANSUNG Korean Extended Wansung encoding. See FT_ENCODING_WANSUNG . TT_MS_ID_JOHAB Korean Johab encoding. See FT_ENCODING_JOHAB . TT_MS_ID_UCS_4 UCS-4 or UTF-32 charmaps. This has been added to the OpenType specification version 1.4 (mid-2001). TT_ADOBE_ID_XXX Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_ADOBE_ID_STANDARD 0 # define TT_ADOBE_ID_EXPERT 1 # define TT_ADOBE_ID_CUSTOM 2 # define TT_ADOBE_ID_LATIN_1 3 A list of valid values for the encoding_id for TT_PLATFORM_ADOBE charmaps. This is a FreeType-specific extension! values TT_ADOBE_ID_STANDARD Adobe standard encoding. TT_ADOBE_ID_EXPERT Adobe expert encoding. TT_ADOBE_ID_CUSTOM Adobe custom encoding. TT_ADOBE_ID_LATIN_1 Adobe Latin 1 encoding. TT_MAC_LANGID_XXX Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_MAC_LANGID_ENGLISH 0 # define TT_MAC_LANGID_FRENCH 1 # define TT_MAC_LANGID_GERMAN 2 # define TT_MAC_LANGID_ITALIAN 3 # define TT_MAC_LANGID_DUTCH 4 # define TT_MAC_LANGID_SWEDISH 5 # define TT_MAC_LANGID_SPANISH 6 # define TT_MAC_LANGID_DANISH 7 # define TT_MAC_LANGID_PORTUGUESE 8 # define TT_MAC_LANGID_NORWEGIAN 9 # define TT_MAC_LANGID_HEBREW 10 # define TT_MAC_LANGID_JAPANESE 11 # define TT_MAC_LANGID_ARABIC 12 # define TT_MAC_LANGID_FINNISH 13 # define TT_MAC_LANGID_GREEK 14 # define TT_MAC_LANGID_ICELANDIC 15 # define TT_MAC_LANGID_MALTESE 16 # define TT_MAC_LANGID_TURKISH 17 # define TT_MAC_LANGID_CROATIAN 18 # define TT_MAC_LANGID_CHINESE_TRADITIONAL 19 # define TT_MAC_LANGID_URDU 20 # define TT_MAC_LANGID_HINDI 21 # define TT_MAC_LANGID_THAI 22 # define TT_MAC_LANGID_KOREAN 23 # define TT_MAC_LANGID_LITHUANIAN 24 # define TT_MAC_LANGID_POLISH 25 # define TT_MAC_LANGID_HUNGARIAN 26 # define TT_MAC_LANGID_ESTONIAN 27 # define TT_MAC_LANGID_LETTISH 28 # define TT_MAC_LANGID_SAAMISK 29 # define TT_MAC_LANGID_FAEROESE 30 # define TT_MAC_LANGID_FARSI 31 # define TT_MAC_LANGID_RUSSIAN 32 # define TT_MAC_LANGID_CHINESE_SIMPLIFIED 33 # define TT_MAC_LANGID_FLEMISH 34 # define TT_MAC_LANGID_IRISH 35 # define TT_MAC_LANGID_ALBANIAN 36 # define TT_MAC_LANGID_ROMANIAN 37 # define TT_MAC_LANGID_CZECH 38 # define TT_MAC_LANGID_SLOVAK 39 # define TT_MAC_LANGID_SLOVENIAN 40 # define TT_MAC_LANGID_YIDDISH 41 # define TT_MAC_LANGID_SERBIAN 42 # define TT_MAC_LANGID_MACEDONIAN 43 # define TT_MAC_LANGID_BULGARIAN 44 # define TT_MAC_LANGID_UKRAINIAN 45 # define TT_MAC_LANGID_BYELORUSSIAN 46 # define TT_MAC_LANGID_UZBEK 47 # define TT_MAC_LANGID_KAZAKH 48 # define TT_MAC_LANGID_AZERBAIJANI 49 # define TT_MAC_LANGID_AZERBAIJANI_CYRILLIC_SCRIPT 49 # define TT_MAC_LANGID_AZERBAIJANI_ARABIC_SCRIPT 50 # define TT_MAC_LANGID_ARMENIAN 51 # define TT_MAC_LANGID_GEORGIAN 52 # define TT_MAC_LANGID_MOLDAVIAN 53 # define TT_MAC_LANGID_KIRGHIZ 54 # define TT_MAC_LANGID_TAJIKI 55 # define TT_MAC_LANGID_TURKMEN 56 # define TT_MAC_LANGID_MONGOLIAN 57 # define TT_MAC_LANGID_MONGOLIAN_MONGOLIAN_SCRIPT 57 # define TT_MAC_LANGID_MONGOLIAN_CYRILLIC_SCRIPT 58 # define TT_MAC_LANGID_PASHTO 59 # define TT_MAC_LANGID_KURDISH 60 # define TT_MAC_LANGID_KASHMIRI 61 # define TT_MAC_LANGID_SINDHI 62 # define TT_MAC_LANGID_TIBETAN 63 # define TT_MAC_LANGID_NEPALI 64 # define TT_MAC_LANGID_SANSKRIT 65 # define TT_MAC_LANGID_MARATHI 66 # define TT_MAC_LANGID_BENGALI 67 # define TT_MAC_LANGID_ASSAMESE 68 # define TT_MAC_LANGID_GUJARATI 69 # define TT_MAC_LANGID_PUNJABI 70 # define TT_MAC_LANGID_ORIYA 71 # define TT_MAC_LANGID_MALAYALAM 72 # define TT_MAC_LANGID_KANNADA 73 # define TT_MAC_LANGID_TAMIL 74 # define TT_MAC_LANGID_TELUGU 75 # define TT_MAC_LANGID_SINHALESE 76 # define TT_MAC_LANGID_BURMESE 77 # define TT_MAC_LANGID_KHMER 78 # define TT_MAC_LANGID_LAO 79 # define TT_MAC_LANGID_VIETNAMESE 80 # define TT_MAC_LANGID_INDONESIAN 81 # define TT_MAC_LANGID_TAGALOG 82 # define TT_MAC_LANGID_MALAY_ROMAN_SCRIPT 83 # define TT_MAC_LANGID_MALAY_ARABIC_SCRIPT 84 # define TT_MAC_LANGID_AMHARIC 85 # define TT_MAC_LANGID_TIGRINYA 86 # define TT_MAC_LANGID_GALLA 87 # define TT_MAC_LANGID_SOMALI 88 # define TT_MAC_LANGID_SWAHILI 89 # define TT_MAC_LANGID_RUANDA 90 # define TT_MAC_LANGID_RUNDI 91 # define TT_MAC_LANGID_CHEWA 92 # define TT_MAC_LANGID_MALAGASY 93 # define TT_MAC_LANGID_ESPERANTO 94 # define TT_MAC_LANGID_WELSH 128 # define TT_MAC_LANGID_BASQUE 129 # define TT_MAC_LANGID_CATALAN 130 # define TT_MAC_LANGID_LATIN 131 # define TT_MAC_LANGID_QUECHUA 132 # define TT_MAC_LANGID_GUARANI 133 # define TT_MAC_LANGID_AYMARA 134 # define TT_MAC_LANGID_TATAR 135 # define TT_MAC_LANGID_UIGHUR 136 # define TT_MAC_LANGID_DZONGKHA 137 # define TT_MAC_LANGID_JAVANESE 138 # define TT_MAC_LANGID_SUNDANESE 139 /* The following codes are new as of 2000-03-10 */ # define TT_MAC_LANGID_GALICIAN 140 # define TT_MAC_LANGID_AFRIKAANS 141 # define TT_MAC_LANGID_BRETON 142 # define TT_MAC_LANGID_INUKTITUT 143 # define TT_MAC_LANGID_SCOTTISH_GAELIC 144 # define TT_MAC_LANGID_MANX_GAELIC 145 # define TT_MAC_LANGID_IRISH_GAELIC 146 # define TT_MAC_LANGID_TONGAN 147 # define TT_MAC_LANGID_GREEK_POLYTONIC 148 # define TT_MAC_LANGID_GREELANDIC 149 # define TT_MAC_LANGID_AZERBAIJANI_ROMAN_SCRIPT 150 Possible values of the language identifier field in the name records of the SFNT name table if the platform identifier code is TT_PLATFORM_MACINTOSH . These values are also used as return values for function FT_Get_CMap_Language_ID . The canonical source for Apple's IDs is https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6name.html TT_MS_LANGID_XXX Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_MS_LANGID_ARABIC_SAUDI_ARABIA 0x0401 # define TT_MS_LANGID_ARABIC_IRAQ 0x0801 # define TT_MS_LANGID_ARABIC_EGYPT 0x0C01 # define TT_MS_LANGID_ARABIC_LIBYA 0x1001 # define TT_MS_LANGID_ARABIC_ALGERIA 0x1401 # define TT_MS_LANGID_ARABIC_MOROCCO 0x1801 # define TT_MS_LANGID_ARABIC_TUNISIA 0x1C01 # define TT_MS_LANGID_ARABIC_OMAN 0x2001 # define TT_MS_LANGID_ARABIC_YEMEN 0x2401 # define TT_MS_LANGID_ARABIC_SYRIA 0x2801 # define TT_MS_LANGID_ARABIC_JORDAN 0x2C01 # define TT_MS_LANGID_ARABIC_LEBANON 0x3001 # define TT_MS_LANGID_ARABIC_KUWAIT 0x3401 # define TT_MS_LANGID_ARABIC_UAE 0x3801 # define TT_MS_LANGID_ARABIC_BAHRAIN 0x3C01 # define TT_MS_LANGID_ARABIC_QATAR 0x4001 # define TT_MS_LANGID_BULGARIAN_BULGARIA 0x0402 # define TT_MS_LANGID_CATALAN_CATALAN 0x0403 # define TT_MS_LANGID_CHINESE_TAIWAN 0x0404 # define TT_MS_LANGID_CHINESE_PRC 0x0804 # define TT_MS_LANGID_CHINESE_HONG_KONG 0x0C04 # define TT_MS_LANGID_CHINESE_SINGAPORE 0x1004 # define TT_MS_LANGID_CHINESE_MACAO 0x1404 # define TT_MS_LANGID_CZECH_CZECH_REPUBLIC 0x0405 # define TT_MS_LANGID_DANISH_DENMARK 0x0406 # define TT_MS_LANGID_GERMAN_GERMANY 0x0407 # define TT_MS_LANGID_GERMAN_SWITZERLAND 0x0807 # define TT_MS_LANGID_GERMAN_AUSTRIA 0x0C07 # define TT_MS_LANGID_GERMAN_LUXEMBOURG 0x1007 # define TT_MS_LANGID_GERMAN_LIECHTENSTEIN 0x1407 # define TT_MS_LANGID_GREEK_GREECE 0x0408 # define TT_MS_LANGID_ENGLISH_UNITED_STATES 0x0409 # define TT_MS_LANGID_ENGLISH_UNITED_KINGDOM 0x0809 # define TT_MS_LANGID_ENGLISH_AUSTRALIA 0x0C09 # define TT_MS_LANGID_ENGLISH_CANADA 0x1009 # define TT_MS_LANGID_ENGLISH_NEW_ZEALAND 0x1409 # define TT_MS_LANGID_ENGLISH_IRELAND 0x1809 # define TT_MS_LANGID_ENGLISH_SOUTH_AFRICA 0x1C09 # define TT_MS_LANGID_ENGLISH_JAMAICA 0x2009 # define TT_MS_LANGID_ENGLISH_CARIBBEAN 0x2409 # define TT_MS_LANGID_ENGLISH_BELIZE 0x2809 # define TT_MS_LANGID_ENGLISH_TRINIDAD 0x2C09 # define TT_MS_LANGID_ENGLISH_ZIMBABWE 0x3009 # define TT_MS_LANGID_ENGLISH_PHILIPPINES 0x3409 # define TT_MS_LANGID_ENGLISH_INDIA 0x4009 # define TT_MS_LANGID_ENGLISH_MALAYSIA 0x4409 # define TT_MS_LANGID_ENGLISH_SINGAPORE 0x4809 # define TT_MS_LANGID_SPANISH_SPAIN_TRADITIONAL_SORT 0x040A # define TT_MS_LANGID_SPANISH_MEXICO 0x080A # define TT_MS_LANGID_SPANISH_SPAIN_MODERN_SORT 0x0C0A # define TT_MS_LANGID_SPANISH_GUATEMALA 0x100A # define TT_MS_LANGID_SPANISH_COSTA_RICA 0x140A # define TT_MS_LANGID_SPANISH_PANAMA 0x180A # define TT_MS_LANGID_SPANISH_DOMINICAN_REPUBLIC 0x1C0A # define TT_MS_LANGID_SPANISH_VENEZUELA 0x200A # define TT_MS_LANGID_SPANISH_COLOMBIA 0x240A # define TT_MS_LANGID_SPANISH_PERU 0x280A # define TT_MS_LANGID_SPANISH_ARGENTINA 0x2C0A # define TT_MS_LANGID_SPANISH_ECUADOR 0x300A # define TT_MS_LANGID_SPANISH_CHILE 0x340A # define TT_MS_LANGID_SPANISH_URUGUAY 0x380A # define TT_MS_LANGID_SPANISH_PARAGUAY 0x3C0A # define TT_MS_LANGID_SPANISH_BOLIVIA 0x400A # define TT_MS_LANGID_SPANISH_EL_SALVADOR 0x440A # define TT_MS_LANGID_SPANISH_HONDURAS 0x480A # define TT_MS_LANGID_SPANISH_NICARAGUA 0x4C0A # define TT_MS_LANGID_SPANISH_PUERTO_RICO 0x500A # define TT_MS_LANGID_SPANISH_UNITED_STATES 0x540A # define TT_MS_LANGID_FINNISH_FINLAND 0x040B # define TT_MS_LANGID_FRENCH_FRANCE 0x040C # define TT_MS_LANGID_FRENCH_BELGIUM 0x080C # define TT_MS_LANGID_FRENCH_CANADA 0x0C0C # define TT_MS_LANGID_FRENCH_SWITZERLAND 0x100C # define TT_MS_LANGID_FRENCH_LUXEMBOURG 0x140C # define TT_MS_LANGID_FRENCH_MONACO 0x180C # define TT_MS_LANGID_HEBREW_ISRAEL 0x040D # define TT_MS_LANGID_HUNGARIAN_HUNGARY 0x040E # define TT_MS_LANGID_ICELANDIC_ICELAND 0x040F # define TT_MS_LANGID_ITALIAN_ITALY 0x0410 # define TT_MS_LANGID_ITALIAN_SWITZERLAND 0x0810 # define TT_MS_LANGID_JAPANESE_JAPAN 0x0411 # define TT_MS_LANGID_KOREAN_KOREA 0x0412 # define TT_MS_LANGID_DUTCH_NETHERLANDS 0x0413 # define TT_MS_LANGID_DUTCH_BELGIUM 0x0813 # define TT_MS_LANGID_NORWEGIAN_NORWAY_BOKMAL 0x0414 # define TT_MS_LANGID_NORWEGIAN_NORWAY_NYNORSK 0x0814 # define TT_MS_LANGID_POLISH_POLAND 0x0415 # define TT_MS_LANGID_PORTUGUESE_BRAZIL 0x0416 # define TT_MS_LANGID_PORTUGUESE_PORTUGAL 0x0816 # define TT_MS_LANGID_ROMANSH_SWITZERLAND 0x0417 # define TT_MS_LANGID_ROMANIAN_ROMANIA 0x0418 # define TT_MS_LANGID_RUSSIAN_RUSSIA 0x0419 # define TT_MS_LANGID_CROATIAN_CROATIA 0x041A # define TT_MS_LANGID_SERBIAN_SERBIA_LATIN 0x081A # define TT_MS_LANGID_SERBIAN_SERBIA_CYRILLIC 0x0C1A # define TT_MS_LANGID_CROATIAN_BOSNIA_HERZEGOVINA 0x101A # define TT_MS_LANGID_BOSNIAN_BOSNIA_HERZEGOVINA 0x141A # define TT_MS_LANGID_SERBIAN_BOSNIA_HERZ_LATIN 0x181A # define TT_MS_LANGID_SERBIAN_BOSNIA_HERZ_CYRILLIC 0x1C1A # define TT_MS_LANGID_BOSNIAN_BOSNIA_HERZ_CYRILLIC 0x201A # define TT_MS_LANGID_SLOVAK_SLOVAKIA 0x041B # define TT_MS_LANGID_ALBANIAN_ALBANIA 0x041C # define TT_MS_LANGID_SWEDISH_SWEDEN 0x041D # define TT_MS_LANGID_SWEDISH_FINLAND 0x081D # define TT_MS_LANGID_THAI_THAILAND 0x041E # define TT_MS_LANGID_TURKISH_TURKEY 0x041F # define TT_MS_LANGID_URDU_PAKISTAN 0x0420 # define TT_MS_LANGID_INDONESIAN_INDONESIA 0x0421 # define TT_MS_LANGID_UKRAINIAN_UKRAINE 0x0422 # define TT_MS_LANGID_BELARUSIAN_BELARUS 0x0423 # define TT_MS_LANGID_SLOVENIAN_SLOVENIA 0x0424 # define TT_MS_LANGID_ESTONIAN_ESTONIA 0x0425 # define TT_MS_LANGID_LATVIAN_LATVIA 0x0426 # define TT_MS_LANGID_LITHUANIAN_LITHUANIA 0x0427 # define TT_MS_LANGID_TAJIK_TAJIKISTAN 0x0428 # define TT_MS_LANGID_VIETNAMESE_VIET_NAM 0x042A # define TT_MS_LANGID_ARMENIAN_ARMENIA 0x042B # define TT_MS_LANGID_AZERI_AZERBAIJAN_LATIN 0x042C # define TT_MS_LANGID_AZERI_AZERBAIJAN_CYRILLIC 0x082C # define TT_MS_LANGID_BASQUE_BASQUE 0x042D # define TT_MS_LANGID_UPPER_SORBIAN_GERMANY 0x042E # define TT_MS_LANGID_LOWER_SORBIAN_GERMANY 0x082E # define TT_MS_LANGID_MACEDONIAN_MACEDONIA 0x042F # define TT_MS_LANGID_SETSWANA_SOUTH_AFRICA 0x0432 # define TT_MS_LANGID_ISIXHOSA_SOUTH_AFRICA 0x0434 # define TT_MS_LANGID_ISIZULU_SOUTH_AFRICA 0x0435 # define TT_MS_LANGID_AFRIKAANS_SOUTH_AFRICA 0x0436 # define TT_MS_LANGID_GEORGIAN_GEORGIA 0x0437 # define TT_MS_LANGID_FAEROESE_FAEROE_ISLANDS 0x0438 # define TT_MS_LANGID_HINDI_INDIA 0x0439 # define TT_MS_LANGID_MALTESE_MALTA 0x043A # define TT_MS_LANGID_SAMI_NORTHERN_NORWAY 0x043B # define TT_MS_LANGID_SAMI_NORTHERN_SWEDEN 0x083B # define TT_MS_LANGID_SAMI_NORTHERN_FINLAND 0x0C3B # define TT_MS_LANGID_SAMI_LULE_NORWAY 0x103B # define TT_MS_LANGID_SAMI_LULE_SWEDEN 0x143B # define TT_MS_LANGID_SAMI_SOUTHERN_NORWAY 0x183B # define TT_MS_LANGID_SAMI_SOUTHERN_SWEDEN 0x1C3B # define TT_MS_LANGID_SAMI_SKOLT_FINLAND 0x203B # define TT_MS_LANGID_SAMI_INARI_FINLAND 0x243B # define TT_MS_LANGID_IRISH_IRELAND 0x083C # define TT_MS_LANGID_MALAY_MALAYSIA 0x043E # define TT_MS_LANGID_MALAY_BRUNEI_DARUSSALAM 0x083E # define TT_MS_LANGID_KAZAKH_KAZAKHSTAN 0x043F # define TT_MS_LANGID_KYRGYZ_KYRGYZSTAN /* Cyrillic*/ 0x0440 # define TT_MS_LANGID_KISWAHILI_KENYA 0x0441 # define TT_MS_LANGID_TURKMEN_TURKMENISTAN 0x0442 # define TT_MS_LANGID_UZBEK_UZBEKISTAN_LATIN 0x0443 # define TT_MS_LANGID_UZBEK_UZBEKISTAN_CYRILLIC 0x0843 # define TT_MS_LANGID_TATAR_RUSSIA 0x0444 # define TT_MS_LANGID_BENGALI_INDIA 0x0445 # define TT_MS_LANGID_BENGALI_BANGLADESH 0x0845 # define TT_MS_LANGID_PUNJABI_INDIA 0x0446 # define TT_MS_LANGID_GUJARATI_INDIA 0x0447 # define TT_MS_LANGID_ODIA_INDIA 0x0448 # define TT_MS_LANGID_TAMIL_INDIA 0x0449 # define TT_MS_LANGID_TELUGU_INDIA 0x044A # define TT_MS_LANGID_KANNADA_INDIA 0x044B # define TT_MS_LANGID_MALAYALAM_INDIA 0x044C # define TT_MS_LANGID_ASSAMESE_INDIA 0x044D # define TT_MS_LANGID_MARATHI_INDIA 0x044E # define TT_MS_LANGID_SANSKRIT_INDIA 0x044F # define TT_MS_LANGID_MONGOLIAN_MONGOLIA /* Cyrillic */ 0x0450 # define TT_MS_LANGID_MONGOLIAN_PRC 0x0850 # define TT_MS_LANGID_TIBETAN_PRC 0x0451 # define TT_MS_LANGID_WELSH_UNITED_KINGDOM 0x0452 # define TT_MS_LANGID_KHMER_CAMBODIA 0x0453 # define TT_MS_LANGID_LAO_LAOS 0x0454 # define TT_MS_LANGID_GALICIAN_GALICIAN 0x0456 # define TT_MS_LANGID_KONKANI_INDIA 0x0457 # define TT_MS_LANGID_SYRIAC_SYRIA 0x045A # define TT_MS_LANGID_SINHALA_SRI_LANKA 0x045B # define TT_MS_LANGID_INUKTITUT_CANADA 0x045D # define TT_MS_LANGID_INUKTITUT_CANADA_LATIN 0x085D # define TT_MS_LANGID_AMHARIC_ETHIOPIA 0x045E # define TT_MS_LANGID_TAMAZIGHT_ALGERIA 0x085F # define TT_MS_LANGID_NEPALI_NEPAL 0x0461 # define TT_MS_LANGID_FRISIAN_NETHERLANDS 0x0462 # define TT_MS_LANGID_PASHTO_AFGHANISTAN 0x0463 # define TT_MS_LANGID_FILIPINO_PHILIPPINES 0x0464 # define TT_MS_LANGID_DHIVEHI_MALDIVES 0x0465 # define TT_MS_LANGID_HAUSA_NIGERIA 0x0468 # define TT_MS_LANGID_YORUBA_NIGERIA 0x046A # define TT_MS_LANGID_QUECHUA_BOLIVIA 0x046B # define TT_MS_LANGID_QUECHUA_ECUADOR 0x086B # define TT_MS_LANGID_QUECHUA_PERU 0x0C6B # define TT_MS_LANGID_SESOTHO_SA_LEBOA_SOUTH_AFRICA 0x046C # define TT_MS_LANGID_BASHKIR_RUSSIA 0x046D # define TT_MS_LANGID_LUXEMBOURGISH_LUXEMBOURG 0x046E # define TT_MS_LANGID_GREENLANDIC_GREENLAND 0x046F # define TT_MS_LANGID_IGBO_NIGERIA 0x0470 # define TT_MS_LANGID_YI_PRC 0x0478 # define TT_MS_LANGID_MAPUDUNGUN_CHILE 0x047A # define TT_MS_LANGID_MOHAWK_MOHAWK 0x047C # define TT_MS_LANGID_BRETON_FRANCE 0x047E # define TT_MS_LANGID_UIGHUR_PRC 0x0480 # define TT_MS_LANGID_MAORI_NEW_ZEALAND 0x0481 # define TT_MS_LANGID_OCCITAN_FRANCE 0x0482 # define TT_MS_LANGID_CORSICAN_FRANCE 0x0483 # define TT_MS_LANGID_ALSATIAN_FRANCE 0x0484 # define TT_MS_LANGID_YAKUT_RUSSIA 0x0485 # define TT_MS_LANGID_KICHE_GUATEMALA 0x0486 # define TT_MS_LANGID_KINYARWANDA_RWANDA 0x0487 # define TT_MS_LANGID_WOLOF_SENEGAL 0x0488 # define TT_MS_LANGID_DARI_AFGHANISTAN 0x048C Possible values of the language identifier field in the name records of the SFNT name table if the platform identifier code is TT_PLATFORM_MICROSOFT . These values are also used as return values for function FT_Get_CMap_Language_ID . The canonical source for Microsoft's IDs is https://docs.microsoft.com/en-us/windows/desktop/Intl/language-identifier-constants-and-strings , however, we only provide macros for language identifiers present in the OpenType specification: Microsoft has abandoned the concept of LCIDs (language code identifiers), and format 1 of the name table provides a better mechanism for languages not covered here. More legacy values not listed in the reference can be found in the FT_TRUETYPE_IDS_H header file. TT_NAME_ID_XXX Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_NAME_ID_COPYRIGHT 0 # define TT_NAME_ID_FONT_FAMILY 1 # define TT_NAME_ID_FONT_SUBFAMILY 2 # define TT_NAME_ID_UNIQUE_ID 3 # define TT_NAME_ID_FULL_NAME 4 # define TT_NAME_ID_VERSION_STRING 5 # define TT_NAME_ID_PS_NAME 6 # define TT_NAME_ID_TRADEMARK 7 /* the following values are from the OpenType spec */ # define TT_NAME_ID_MANUFACTURER 8 # define TT_NAME_ID_DESIGNER 9 # define TT_NAME_ID_DESCRIPTION 10 # define TT_NAME_ID_VENDOR_URL 11 # define TT_NAME_ID_DESIGNER_URL 12 # define TT_NAME_ID_LICENSE 13 # define TT_NAME_ID_LICENSE_URL 14 /* number 15 is reserved */ # define TT_NAME_ID_TYPOGRAPHIC_FAMILY 16 # define TT_NAME_ID_TYPOGRAPHIC_SUBFAMILY 17 # define TT_NAME_ID_MAC_FULL_NAME 18 /* The following code is new as of 2000-01-21 */ # define TT_NAME_ID_SAMPLE_TEXT 19 /* This is new in OpenType 1.3 */ # define TT_NAME_ID_CID_FINDFONT_NAME 20 /* This is new in OpenType 1.5 */ # define TT_NAME_ID_WWS_FAMILY 21 # define TT_NAME_ID_WWS_SUBFAMILY 22 /* This is new in OpenType 1.7 */ # define TT_NAME_ID_LIGHT_BACKGROUND 23 # define TT_NAME_ID_DARK_BACKGROUND 24 /* This is new in OpenType 1.8 */ # define TT_NAME_ID_VARIATIONS_PREFIX 25 /* these two values are deprecated */ # define TT_NAME_ID_PREFERRED_FAMILY TT_NAME_ID_TYPOGRAPHIC_FAMILY # define TT_NAME_ID_PREFERRED_SUBFAMILY TT_NAME_ID_TYPOGRAPHIC_SUBFAMILY Possible values of the name identifier field in the name records of an SFNT name table. These values are platform independent. TT_UCR_XXX Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). /* ulUnicodeRange1 */ /* --------------- */ /* Bit 0 Basic Latin */ # define TT_UCR_BASIC_LATIN (1L 0) /* U+0020-U+007E */ /* Bit 1 C1 Controls and Latin-1 Supplement */ # define TT_UCR_LATIN1_SUPPLEMENT (1L 1) /* U+0080-U+00FF */ /* Bit 2 Latin Extended-A */ # define TT_UCR_LATIN_EXTENDED_A (1L 2) /* U+0100-U+017F */ /* Bit 3 Latin Extended-B */ # define TT_UCR_LATIN_EXTENDED_B (1L 3) /* U+0180-U+024F */ /* Bit 4 IPA Extensions */ /* Phonetic Extensions */ /* Phonetic Extensions Supplement */ # define TT_UCR_IPA_EXTENSIONS (1L 4) /* U+0250-U+02AF */ /* U+1D00-U+1D7F */ /* U+1D80-U+1DBF */ /* Bit 5 Spacing Modifier Letters */ /* Modifier Tone Letters */ # define TT_UCR_SPACING_MODIFIER (1L 5) /* U+02B0-U+02FF */ /* U+A700-U+A71F */ /* Bit 6 Combining Diacritical Marks */ /* Combining Diacritical Marks Supplement */ # define TT_UCR_COMBINING_DIACRITICAL_MARKS (1L 6) /* U+0300-U+036F */ /* U+1DC0-U+1DFF */ /* Bit 7 Greek and Coptic */ # define TT_UCR_GREEK (1L 7) /* U+0370-U+03FF */ /* Bit 8 Coptic */ # define TT_UCR_COPTIC (1L 8) /* U+2C80-U+2CFF */ /* Bit 9 Cyrillic */ /* Cyrillic Supplement */ /* Cyrillic Extended-A */ /* Cyrillic Extended-B */ # define TT_UCR_CYRILLIC (1L 9) /* U+0400-U+04FF */ /* U+0500-U+052F */ /* U+2DE0-U+2DFF */ /* U+A640-U+A69F */ /* Bit 10 Armenian */ # define TT_UCR_ARMENIAN (1L 10) /* U+0530-U+058F */ /* Bit 11 Hebrew */ # define TT_UCR_HEBREW (1L 11) /* U+0590-U+05FF */ /* Bit 12 Vai */ # define TT_UCR_VAI (1L 12) /* U+A500-U+A63F */ /* Bit 13 Arabic */ /* Arabic Supplement */ # define TT_UCR_ARABIC (1L 13) /* U+0600-U+06FF */ /* U+0750-U+077F */ /* Bit 14 NKo */ # define TT_UCR_NKO (1L 14) /* U+07C0-U+07FF */ /* Bit 15 Devanagari */ # define TT_UCR_DEVANAGARI (1L 15) /* U+0900-U+097F */ /* Bit 16 Bengali */ # define TT_UCR_BENGALI (1L 16) /* U+0980-U+09FF */ /* Bit 17 Gurmukhi */ # define TT_UCR_GURMUKHI (1L 17) /* U+0A00-U+0A7F */ /* Bit 18 Gujarati */ # define TT_UCR_GUJARATI (1L 18) /* U+0A80-U+0AFF */ /* Bit 19 Oriya */ # define TT_UCR_ORIYA (1L 19) /* U+0B00-U+0B7F */ /* Bit 20 Tamil */ # define TT_UCR_TAMIL (1L 20) /* U+0B80-U+0BFF */ /* Bit 21 Telugu */ # define TT_UCR_TELUGU (1L 21) /* U+0C00-U+0C7F */ /* Bit 22 Kannada */ # define TT_UCR_KANNADA (1L 22) /* U+0C80-U+0CFF */ /* Bit 23 Malayalam */ # define TT_UCR_MALAYALAM (1L 23) /* U+0D00-U+0D7F */ /* Bit 24 Thai */ # define TT_UCR_THAI (1L 24) /* U+0E00-U+0E7F */ /* Bit 25 Lao */ # define TT_UCR_LAO (1L 25) /* U+0E80-U+0EFF */ /* Bit 26 Georgian */ /* Georgian Supplement */ # define TT_UCR_GEORGIAN (1L 26) /* U+10A0-U+10FF */ /* U+2D00-U+2D2F */ /* Bit 27 Balinese */ # define TT_UCR_BALINESE (1L 27) /* U+1B00-U+1B7F */ /* Bit 28 Hangul Jamo */ # define TT_UCR_HANGUL_JAMO (1L 28) /* U+1100-U+11FF */ /* Bit 29 Latin Extended Additional */ /* Latin Extended-C */ /* Latin Extended-D */ # define TT_UCR_LATIN_EXTENDED_ADDITIONAL (1L 29) /* U+1E00-U+1EFF */ /* U+2C60-U+2C7F */ /* U+A720-U+A7FF */ /* Bit 30 Greek Extended */ # define TT_UCR_GREEK_EXTENDED (1L 30) /* U+1F00-U+1FFF */ /* Bit 31 General Punctuation */ /* Supplemental Punctuation */ # define TT_UCR_GENERAL_PUNCTUATION (1L 31) /* U+2000-U+206F */ /* U+2E00-U+2E7F */ /* ulUnicodeRange2 */ /* --------------- */ /* Bit 32 Superscripts And Subscripts */ # define TT_UCR_SUPERSCRIPTS_SUBSCRIPTS (1L 0) /* U+2070-U+209F */ /* Bit 33 Currency Symbols */ # define TT_UCR_CURRENCY_SYMBOLS (1L 1) /* U+20A0-U+20CF */ /* Bit 34 Combining Diacritical Marks For Symbols */ # define TT_UCR_COMBINING_DIACRITICAL_MARKS_SYMB \\ (1L 2) /* U+20D0-U+20FF */ /* Bit 35 Letterlike Symbols */ # define TT_UCR_LETTERLIKE_SYMBOLS (1L 3) /* U+2100-U+214F */ /* Bit 36 Number Forms */ # define TT_UCR_NUMBER_FORMS (1L 4) /* U+2150-U+218F */ /* Bit 37 Arrows */ /* Supplemental Arrows-A */ /* Supplemental Arrows-B */ /* Miscellaneous Symbols and Arrows */ # define TT_UCR_ARROWS (1L 5) /* U+2190-U+21FF */ /* U+27F0-U+27FF */ /* U+2900-U+297F */ /* U+2B00-U+2BFF */ /* Bit 38 Mathematical Operators */ /* Supplemental Mathematical Operators */ /* Miscellaneous Mathematical Symbols-A */ /* Miscellaneous Mathematical Symbols-B */ # define TT_UCR_MATHEMATICAL_OPERATORS (1L 6) /* U+2200-U+22FF */ /* U+2A00-U+2AFF */ /* U+27C0-U+27EF */ /* U+2980-U+29FF */ /* Bit 39 Miscellaneous Technical */ # define TT_UCR_MISCELLANEOUS_TECHNICAL (1L 7) /* U+2300-U+23FF */ /* Bit 40 Control Pictures */ # define TT_UCR_CONTROL_PICTURES (1L 8) /* U+2400-U+243F */ /* Bit 41 Optical Character Recognition */ # define TT_UCR_OCR (1L 9) /* U+2440-U+245F */ /* Bit 42 Enclosed Alphanumerics */ # define TT_UCR_ENCLOSED_ALPHANUMERICS (1L 10) /* U+2460-U+24FF */ /* Bit 43 Box Drawing */ # define TT_UCR_BOX_DRAWING (1L 11) /* U+2500-U+257F */ /* Bit 44 Block Elements */ # define TT_UCR_BLOCK_ELEMENTS (1L 12) /* U+2580-U+259F */ /* Bit 45 Geometric Shapes */ # define TT_UCR_GEOMETRIC_SHAPES (1L 13) /* U+25A0-U+25FF */ /* Bit 46 Miscellaneous Symbols */ # define TT_UCR_MISCELLANEOUS_SYMBOLS (1L 14) /* U+2600-U+26FF */ /* Bit 47 Dingbats */ # define TT_UCR_DINGBATS (1L 15) /* U+2700-U+27BF */ /* Bit 48 CJK Symbols and Punctuation */ # define TT_UCR_CJK_SYMBOLS (1L 16) /* U+3000-U+303F */ /* Bit 49 Hiragana */ # define TT_UCR_HIRAGANA (1L 17) /* U+3040-U+309F */ /* Bit 50 Katakana */ /* Katakana Phonetic Extensions */ # define TT_UCR_KATAKANA (1L 18) /* U+30A0-U+30FF */ /* U+31F0-U+31FF */ /* Bit 51 Bopomofo */ /* Bopomofo Extended */ # define TT_UCR_BOPOMOFO (1L 19) /* U+3100-U+312F */ /* U+31A0-U+31BF */ /* Bit 52 Hangul Compatibility Jamo */ # define TT_UCR_HANGUL_COMPATIBILITY_JAMO (1L 20) /* U+3130-U+318F */ /* Bit 53 Phags-Pa */ # define TT_UCR_CJK_MISC (1L 21) /* U+A840-U+A87F */ # define TT_UCR_KANBUN TT_UCR_CJK_MISC /* deprecated */ # define TT_UCR_PHAGSPA /* Bit 54 Enclosed CJK Letters and Months */ # define TT_UCR_ENCLOSED_CJK_LETTERS_MONTHS (1L 22) /* U+3200-U+32FF */ /* Bit 55 CJK Compatibility */ # define TT_UCR_CJK_COMPATIBILITY (1L 23) /* U+3300-U+33FF */ /* Bit 56 Hangul Syllables */ # define TT_UCR_HANGUL (1L 24) /* U+AC00-U+D7A3 */ /* Bit 57 High Surrogates */ /* High Private Use Surrogates */ /* Low Surrogates */ /* According to OpenType specs v.1.3+, */ /* setting bit 57 implies that there is */ /* at least one codepoint beyond the */ /* Basic Multilingual Plane that is */ /* supported by this font. So it really */ /* means = U+10000. */ # define TT_UCR_SURROGATES (1L 25) /* U+D800-U+DB7F */ /* U+DB80-U+DBFF */ /* U+DC00-U+DFFF */ # define TT_UCR_NON_PLANE_0 TT_UCR_SURROGATES /* Bit 58 Phoenician */ # define TT_UCR_PHOENICIAN (1L 26) /*U+10900-U+1091F*/ /* Bit 59 CJK Unified Ideographs */ /* CJK Radicals Supplement */ /* Kangxi Radicals */ /* Ideographic Description Characters */ /* CJK Unified Ideographs Extension A */ /* CJK Unified Ideographs Extension B */ /* Kanbun */ # define TT_UCR_CJK_UNIFIED_IDEOGRAPHS (1L 27) /* U+4E00-U+9FFF */ /* U+2E80-U+2EFF */ /* U+2F00-U+2FDF */ /* U+2FF0-U+2FFF */ /* U+3400-U+4DB5 */ /*U+20000-U+2A6DF*/ /* U+3190-U+319F */ /* Bit 60 Private Use */ # define TT_UCR_PRIVATE_USE (1L 28) /* U+E000-U+F8FF */ /* Bit 61 CJK Strokes */ /* CJK Compatibility Ideographs */ /* CJK Compatibility Ideographs Supplement */ # define TT_UCR_CJK_COMPATIBILITY_IDEOGRAPHS (1L 29) /* U+31C0-U+31EF */ /* U+F900-U+FAFF */ /*U+2F800-U+2FA1F*/ /* Bit 62 Alphabetic Presentation Forms */ # define TT_UCR_ALPHABETIC_PRESENTATION_FORMS (1L 30) /* U+FB00-U+FB4F */ /* Bit 63 Arabic Presentation Forms-A */ # define TT_UCR_ARABIC_PRESENTATION_FORMS_A (1L 31) /* U+FB50-U+FDFF */ /* ulUnicodeRange3 */ /* --------------- */ /* Bit 64 Combining Half Marks */ # define TT_UCR_COMBINING_HALF_MARKS (1L 0) /* U+FE20-U+FE2F */ /* Bit 65 Vertical forms */ /* CJK Compatibility Forms */ # define TT_UCR_CJK_COMPATIBILITY_FORMS (1L 1) /* U+FE10-U+FE1F */ /* U+FE30-U+FE4F */ /* Bit 66 Small Form Variants */ # define TT_UCR_SMALL_FORM_VARIANTS (1L 2) /* U+FE50-U+FE6F */ /* Bit 67 Arabic Presentation Forms-B */ # define TT_UCR_ARABIC_PRESENTATION_FORMS_B (1L 3) /* U+FE70-U+FEFE */ /* Bit 68 Halfwidth and Fullwidth Forms */ # define TT_UCR_HALFWIDTH_FULLWIDTH_FORMS (1L 4) /* U+FF00-U+FFEF */ /* Bit 69 Specials */ # define TT_UCR_SPECIALS (1L 5) /* U+FFF0-U+FFFD */ /* Bit 70 Tibetan */ # define TT_UCR_TIBETAN (1L 6) /* U+0F00-U+0FFF */ /* Bit 71 Syriac */ # define TT_UCR_SYRIAC (1L 7) /* U+0700-U+074F */ /* Bit 72 Thaana */ # define TT_UCR_THAANA (1L 8) /* U+0780-U+07BF */ /* Bit 73 Sinhala */ # define TT_UCR_SINHALA (1L 9) /* U+0D80-U+0DFF */ /* Bit 74 Myanmar */ # define TT_UCR_MYANMAR (1L 10) /* U+1000-U+109F */ /* Bit 75 Ethiopic */ /* Ethiopic Supplement */ /* Ethiopic Extended */ # define TT_UCR_ETHIOPIC (1L 11) /* U+1200-U+137F */ /* U+1380-U+139F */ /* U+2D80-U+2DDF */ /* Bit 76 Cherokee */ # define TT_UCR_CHEROKEE (1L 12) /* U+13A0-U+13FF */ /* Bit 77 Unified Canadian Aboriginal Syllabics */ # define TT_UCR_CANADIAN_ABORIGINAL_SYLLABICS (1L 13) /* U+1400-U+167F */ /* Bit 78 Ogham */ # define TT_UCR_OGHAM (1L 14) /* U+1680-U+169F */ /* Bit 79 Runic */ # define TT_UCR_RUNIC (1L 15) /* U+16A0-U+16FF */ /* Bit 80 Khmer */ /* Khmer Symbols */ # define TT_UCR_KHMER (1L 16) /* U+1780-U+17FF */ /* U+19E0-U+19FF */ /* Bit 81 Mongolian */ # define TT_UCR_MONGOLIAN (1L 17) /* U+1800-U+18AF */ /* Bit 82 Braille Patterns */ # define TT_UCR_BRAILLE (1L 18) /* U+2800-U+28FF */ /* Bit 83 Yi Syllables */ /* Yi Radicals */ # define TT_UCR_YI (1L 19) /* U+A000-U+A48F */ /* U+A490-U+A4CF */ /* Bit 84 Tagalog */ /* Hanunoo */ /* Buhid */ /* Tagbanwa */ # define TT_UCR_PHILIPPINE (1L 20) /* U+1700-U+171F */ /* U+1720-U+173F */ /* U+1740-U+175F */ /* U+1760-U+177F */ /* Bit 85 Old Italic */ # define TT_UCR_OLD_ITALIC (1L 21) /*U+10300-U+1032F*/ /* Bit 86 Gothic */ # define TT_UCR_GOTHIC (1L 22) /*U+10330-U+1034F*/ /* Bit 87 Deseret */ # define TT_UCR_DESERET (1L 23) /*U+10400-U+1044F*/ /* Bit 88 Byzantine Musical Symbols */ /* Musical Symbols */ /* Ancient Greek Musical Notation */ # define TT_UCR_MUSICAL_SYMBOLS (1L 24) /*U+1D000-U+1D0FF*/ /*U+1D100-U+1D1FF*/ /*U+1D200-U+1D24F*/ /* Bit 89 Mathematical Alphanumeric Symbols */ # define TT_UCR_MATH_ALPHANUMERIC_SYMBOLS (1L 25) /*U+1D400-U+1D7FF*/ /* Bit 90 Private Use (plane 15) */ /* Private Use (plane 16) */ # define TT_UCR_PRIVATE_USE_SUPPLEMENTARY (1L 26) /*U+F0000-U+FFFFD*/ /*U+100000-U+10FFFD*/ /* Bit 91 Variation Selectors */ /* Variation Selectors Supplement */ # define TT_UCR_VARIATION_SELECTORS (1L 27) /* U+FE00-U+FE0F */ /*U+E0100-U+E01EF*/ /* Bit 92 Tags */ # define TT_UCR_TAGS (1L 28) /*U+E0000-U+E007F*/ /* Bit 93 Limbu */ # define TT_UCR_LIMBU (1L 29) /* U+1900-U+194F */ /* Bit 94 Tai Le */ # define TT_UCR_TAI_LE (1L 30) /* U+1950-U+197F */ /* Bit 95 New Tai Lue */ # define TT_UCR_NEW_TAI_LUE (1L 31) /* U+1980-U+19DF */ /* ulUnicodeRange4 */ /* --------------- */ /* Bit 96 Buginese */ # define TT_UCR_BUGINESE (1L 0) /* U+1A00-U+1A1F */ /* Bit 97 Glagolitic */ # define TT_UCR_GLAGOLITIC (1L 1) /* U+2C00-U+2C5F */ /* Bit 98 Tifinagh */ # define TT_UCR_TIFINAGH (1L 2) /* U+2D30-U+2D7F */ /* Bit 99 Yijing Hexagram Symbols */ # define TT_UCR_YIJING (1L 3) /* U+4DC0-U+4DFF */ /* Bit 100 Syloti Nagri */ # define TT_UCR_SYLOTI_NAGRI (1L 4) /* U+A800-U+A82F */ /* Bit 101 Linear B Syllabary */ /* Linear B Ideograms */ /* Aegean Numbers */ # define TT_UCR_LINEAR_B (1L 5) /*U+10000-U+1007F*/ /*U+10080-U+100FF*/ /*U+10100-U+1013F*/ /* Bit 102 Ancient Greek Numbers */ # define TT_UCR_ANCIENT_GREEK_NUMBERS (1L 6) /*U+10140-U+1018F*/ /* Bit 103 Ugaritic */ # define TT_UCR_UGARITIC (1L 7) /*U+10380-U+1039F*/ /* Bit 104 Old Persian */ # define TT_UCR_OLD_PERSIAN (1L 8) /*U+103A0-U+103DF*/ /* Bit 105 Shavian */ # define TT_UCR_SHAVIAN (1L 9) /*U+10450-U+1047F*/ /* Bit 106 Osmanya */ # define TT_UCR_OSMANYA (1L 10) /*U+10480-U+104AF*/ /* Bit 107 Cypriot Syllabary */ # define TT_UCR_CYPRIOT_SYLLABARY (1L 11) /*U+10800-U+1083F*/ /* Bit 108 Kharoshthi */ # define TT_UCR_KHAROSHTHI (1L 12) /*U+10A00-U+10A5F*/ /* Bit 109 Tai Xuan Jing Symbols */ # define TT_UCR_TAI_XUAN_JING (1L 13) /*U+1D300-U+1D35F*/ /* Bit 110 Cuneiform */ /* Cuneiform Numbers and Punctuation */ # define TT_UCR_CUNEIFORM (1L 14) /*U+12000-U+123FF*/ /*U+12400-U+1247F*/ /* Bit 111 Counting Rod Numerals */ # define TT_UCR_COUNTING_ROD_NUMERALS (1L 15) /*U+1D360-U+1D37F*/ /* Bit 112 Sundanese */ # define TT_UCR_SUNDANESE (1L 16) /* U+1B80-U+1BBF */ /* Bit 113 Lepcha */ # define TT_UCR_LEPCHA (1L 17) /* U+1C00-U+1C4F */ /* Bit 114 Ol Chiki */ # define TT_UCR_OL_CHIKI (1L 18) /* U+1C50-U+1C7F */ /* Bit 115 Saurashtra */ # define TT_UCR_SAURASHTRA (1L 19) /* U+A880-U+A8DF */ /* Bit 116 Kayah Li */ # define TT_UCR_KAYAH_LI (1L 20) /* U+A900-U+A92F */ /* Bit 117 Rejang */ # define TT_UCR_REJANG (1L 21) /* U+A930-U+A95F */ /* Bit 118 Cham */ # define TT_UCR_CHAM (1L 22) /* U+AA00-U+AA5F */ /* Bit 119 Ancient Symbols */ # define TT_UCR_ANCIENT_SYMBOLS (1L 23) /*U+10190-U+101CF*/ /* Bit 120 Phaistos Disc */ # define TT_UCR_PHAISTOS_DISC (1L 24) /*U+101D0-U+101FF*/ /* Bit 121 Carian */ /* Lycian */ /* Lydian */ # define TT_UCR_OLD_ANATOLIAN (1L 25) /*U+102A0-U+102DF*/ /*U+10280-U+1029F*/ /*U+10920-U+1093F*/ /* Bit 122 Domino Tiles */ /* Mahjong Tiles */ # define TT_UCR_GAME_TILES (1L 26) /*U+1F030-U+1F09F*/ /*U+1F000-U+1F02F*/ /* Bit 123-127 Reserved for process-internal usage */ Possible bit mask values for the ulUnicodeRangeX fields in an SFNT OS/2 table.","title":"TrueType Tables"},{"location":"ft2-truetype_tables.html#truetype-tables","text":"","title":"TrueType Tables"},{"location":"ft2-truetype_tables.html#synopsis","text":"This section contains definitions of some basic tables specific to TrueType and OpenType as well as some routines used to access and process them.","title":"Synopsis"},{"location":"ft2-truetype_tables.html#tt_header","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_Header_ { FT_Fixed Table_Version; FT_Fixed Font_Revision; FT_Long CheckSum_Adjust; FT_Long Magic_Number; FT_UShort Flags; FT_UShort Units_Per_EM; FT_ULong Created [2]; FT_ULong Modified[2]; FT_Short xMin; FT_Short yMin; FT_Short xMax; FT_Short yMax; FT_UShort Mac_Style; FT_UShort Lowest_Rec_PPEM; FT_Short Font_Direction; FT_Short Index_To_Loc_Format; FT_Short Glyph_Data_Format; } TT_Header ; A structure to model a TrueType font header table. All fields follow the OpenType specification. The 64-bit timestamps are stored in two-element arrays Created and Modified , first the upper then the lower 32 bits.","title":"TT_Header"},{"location":"ft2-truetype_tables.html#tt_horiheader","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_HoriHeader_ { FT_Fixed Version; FT_Short Ascender; FT_Short Descender; FT_Short Line_Gap; FT_UShort advance_Width_Max; /* advance width maximum */ FT_Short min_Left_Side_Bearing; /* minimum left-sb */ FT_Short min_Right_Side_Bearing; /* minimum right-sb */ FT_Short xMax_Extent; /* xmax extents */ FT_Short caret_Slope_Rise; FT_Short caret_Slope_Run; FT_Short caret_Offset; FT_Short Reserved[4]; FT_Short metric_Data_Format; FT_UShort number_Of_HMetrics; /* The following fields are not defined by the OpenType specification */ /* but they are used to connect the metrics header to the relevant */ /* 'hmtx' table. */ void * long_metrics; void * short_metrics; } TT_HoriHeader ; A structure to model a TrueType horizontal header, the hhea table, as well as the corresponding horizontal metrics table, hmtx .","title":"TT_HoriHeader"},{"location":"ft2-truetype_tables.html#tt_vertheader","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_VertHeader_ { FT_Fixed Version; FT_Short Ascender; FT_Short Descender; FT_Short Line_Gap; FT_UShort advance_Height_Max; /* advance height maximum */ FT_Short min_Top_Side_Bearing; /* minimum top-sb */ FT_Short min_Bottom_Side_Bearing; /* minimum bottom-sb */ FT_Short yMax_Extent; /* ymax extents */ FT_Short caret_Slope_Rise; FT_Short caret_Slope_Run; FT_Short caret_Offset; FT_Short Reserved[4]; FT_Short metric_Data_Format; FT_UShort number_Of_VMetrics; /* The following fields are not defined by the OpenType specification */ /* but they are used to connect the metrics header to the relevant */ /* 'vmtx' table. */ void * long_metrics; void * short_metrics; } TT_VertHeader ; A structure used to model a TrueType vertical header, the vhea table, as well as the corresponding vertical metrics table, vmtx .","title":"TT_VertHeader"},{"location":"ft2-truetype_tables.html#tt_os2","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_OS2_ { FT_UShort version; /* 0x0001 - more or 0xFFFF */ FT_Short xAvgCharWidth; FT_UShort usWeightClass; FT_UShort usWidthClass; FT_UShort fsType; FT_Short ySubscriptXSize; FT_Short ySubscriptYSize; FT_Short ySubscriptXOffset; FT_Short ySubscriptYOffset; FT_Short ySuperscriptXSize; FT_Short ySuperscriptYSize; FT_Short ySuperscriptXOffset; FT_Short ySuperscriptYOffset; FT_Short yStrikeoutSize; FT_Short yStrikeoutPosition; FT_Short sFamilyClass; FT_Byte panose[10]; FT_ULong ulUnicodeRange1; /* Bits 0-31 */ FT_ULong ulUnicodeRange2; /* Bits 32-63 */ FT_ULong ulUnicodeRange3; /* Bits 64-95 */ FT_ULong ulUnicodeRange4; /* Bits 96-127 */ FT_Char achVendID[4]; FT_UShort fsSelection; FT_UShort usFirstCharIndex; FT_UShort usLastCharIndex; FT_Short sTypoAscender; FT_Short sTypoDescender; FT_Short sTypoLineGap; FT_UShort usWinAscent; FT_UShort usWinDescent; /* only version 1 and higher: */ FT_ULong ulCodePageRange1; /* Bits 0-31 */ FT_ULong ulCodePageRange2; /* Bits 32-63 */ /* only version 2 and higher: */ FT_Short sxHeight; FT_Short sCapHeight; FT_UShort usDefaultChar; FT_UShort usBreakChar; FT_UShort usMaxContext; /* only version 5 and higher: */ FT_UShort usLowerOpticalPointSize; /* in twips (1/20th points) */ FT_UShort usUpperOpticalPointSize; /* in twips (1/20th points) */ } TT_OS2 ; A structure to model a TrueType OS/2 table. All fields comply to the OpenType specification. Note that we now support old Mac fonts that do not include an OS/2 table. In this case, the version field is always set to 0xFFFF.","title":"TT_OS2"},{"location":"ft2-truetype_tables.html#tt_postscript","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_Postscript_ { FT_Fixed FormatType; FT_Fixed italicAngle; FT_Short underlinePosition; FT_Short underlineThickness; FT_ULong isFixedPitch; FT_ULong minMemType42; FT_ULong maxMemType42; FT_ULong minMemType1; FT_ULong maxMemType1; /* Glyph names follow in the 'post' table, but we don't */ /* load them by default. */ } TT_Postscript ; A structure to model a TrueType post table. All fields comply to the OpenType specification. This structure does not reference a font's PostScript glyph names; use FT_Get_Glyph_Name to retrieve them.","title":"TT_Postscript"},{"location":"ft2-truetype_tables.html#tt_pclt","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_PCLT_ { FT_Fixed Version; FT_ULong FontNumber; FT_UShort Pitch; FT_UShort xHeight; FT_UShort Style; FT_UShort TypeFamily; FT_UShort CapHeight; FT_UShort SymbolSet; FT_Char TypeFace[16]; FT_Char CharacterComplement[8]; FT_Char FileName[6]; FT_Char StrokeWeight; FT_Char WidthType; FT_Byte SerifStyle; FT_Byte Reserved; } TT_PCLT ; A structure to model a TrueType PCLT table. All fields comply to the OpenType specification.","title":"TT_PCLT"},{"location":"ft2-truetype_tables.html#tt_maxprofile","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef struct TT_MaxProfile_ { FT_Fixed version; FT_UShort numGlyphs; FT_UShort maxPoints; FT_UShort maxContours; FT_UShort maxCompositePoints; FT_UShort maxCompositeContours; FT_UShort maxZones; FT_UShort maxTwilightPoints; FT_UShort maxStorage; FT_UShort maxFunctionDefs; FT_UShort maxInstructionDefs; FT_UShort maxStackElements; FT_UShort maxSizeOfInstructions; FT_UShort maxComponentElements; FT_UShort maxComponentDepth; } TT_MaxProfile ; The maximum profile ( maxp ) table contains many max values, which can be used to pre-allocate arrays for speeding up glyph loading and hinting.","title":"TT_MaxProfile"},{"location":"ft2-truetype_tables.html#ft_sfnt_tag","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). typedef enum FT_Sfnt_Tag_ { FT_SFNT_HEAD , FT_SFNT_MAXP , FT_SFNT_OS2 , FT_SFNT_HHEA , FT_SFNT_VHEA , FT_SFNT_POST , FT_SFNT_PCLT , FT_SFNT_MAX } FT_Sfnt_Tag ; /* these constants are deprecated; use the corresponding ` FT_Sfnt_Tag ` */ /* values instead */ # define ft_sfnt_head FT_SFNT_HEAD # define ft_sfnt_maxp FT_SFNT_MAXP # define ft_sfnt_os2 FT_SFNT_OS2 # define ft_sfnt_hhea FT_SFNT_HHEA # define ft_sfnt_vhea FT_SFNT_VHEA # define ft_sfnt_post FT_SFNT_POST # define ft_sfnt_pclt FT_SFNT_PCLT An enumeration to specify indices of SFNT tables loaded and parsed by FreeType during initialization of an SFNT font. Used in the FT_Get_Sfnt_Table API function.","title":"FT_Sfnt_Tag"},{"location":"ft2-truetype_tables.html#ft_get_sfnt_table","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( void * ) FT_Get_Sfnt_Table ( FT_Face face, FT_Sfnt_Tag tag ); Return a pointer to a given SFNT table stored within a face.","title":"FT_Get_Sfnt_Table"},{"location":"ft2-truetype_tables.html#ft_load_sfnt_table","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( FT_Error ) FT_Load_Sfnt_Table ( FT_Face face, FT_ULong tag, FT_Long offset, FT_Byte * buffer, FT_ULong * length ); Load any SFNT font table into client memory.","title":"FT_Load_Sfnt_Table"},{"location":"ft2-truetype_tables.html#ft_sfnt_table_info","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( FT_Error ) FT_Sfnt_Table_Info ( FT_Face face, FT_UInt table_index, FT_ULong *tag, FT_ULong *length ); Return information on an SFNT table.","title":"FT_Sfnt_Table_Info"},{"location":"ft2-truetype_tables.html#ft_get_cmap_language_id","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( FT_ULong ) FT_Get_CMap_Language_ID ( FT_CharMap charmap ); Return cmap language ID as specified in the OpenType standard. Definitions of language ID values are in file FT_TRUETYPE_IDS_H .","title":"FT_Get_CMap_Language_ID"},{"location":"ft2-truetype_tables.html#ft_get_cmap_format","text":"Defined in FT_TRUETYPE_TABLES_H (freetype/tttables.h). FT_EXPORT( FT_Long ) FT_Get_CMap_Format ( FT_CharMap charmap ); Return the format of an SFNT cmap table.","title":"FT_Get_CMap_Format"},{"location":"ft2-truetype_tables.html#ft_param_tag_unpatented_hinting","text":"# define FT_PARAM_TAG_UNPATENTED_HINTING \\ FT_MAKE_TAG ( 'u', 'n', 'p', 'a' ) Deprecated, no effect. Previously: A constant used as the tag of an FT_Parameter structure to indicate that unpatented methods only should be used by the TrueType bytecode interpreter for a typeface opened by FT_Open_Face .","title":"FT_PARAM_TAG_UNPATENTED_HINTING"},{"location":"ft2-truetype_tables.html#tt_platform_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_PLATFORM_APPLE_UNICODE 0 # define TT_PLATFORM_MACINTOSH 1 # define TT_PLATFORM_ISO 2 /* deprecated */ # define TT_PLATFORM_MICROSOFT 3 # define TT_PLATFORM_CUSTOM 4 # define TT_PLATFORM_ADOBE 7 /* artificial */ A list of valid values for the platform_id identifier code in FT_CharMapRec and FT_SfntName structures.","title":"TT_PLATFORM_XXX"},{"location":"ft2-truetype_tables.html#tt_apple_id_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_APPLE_ID_DEFAULT 0 /* Unicode 1.0 */ # define TT_APPLE_ID_UNICODE_1_1 1 /* specify Hangul at U+34xx */ # define TT_APPLE_ID_ISO_10646 2 /* deprecated */ # define TT_APPLE_ID_UNICODE_2_0 3 /* or later */ # define TT_APPLE_ID_UNICODE_32 4 /* 2.0 or later, full repertoire */ # define TT_APPLE_ID_VARIANT_SELECTOR 5 /* variation selector data */ # define TT_APPLE_ID_FULL_UNICODE 6 /* used with type 13 cmaps */ A list of valid values for the encoding_id for TT_PLATFORM_APPLE_UNICODE charmaps and name entries.","title":"TT_APPLE_ID_XXX"},{"location":"ft2-truetype_tables.html#tt_mac_id_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_MAC_ID_ROMAN 0 # define TT_MAC_ID_JAPANESE 1 # define TT_MAC_ID_TRADITIONAL_CHINESE 2 # define TT_MAC_ID_KOREAN 3 # define TT_MAC_ID_ARABIC 4 # define TT_MAC_ID_HEBREW 5 # define TT_MAC_ID_GREEK 6 # define TT_MAC_ID_RUSSIAN 7 # define TT_MAC_ID_RSYMBOL 8 # define TT_MAC_ID_DEVANAGARI 9 # define TT_MAC_ID_GURMUKHI 10 # define TT_MAC_ID_GUJARATI 11 # define TT_MAC_ID_ORIYA 12 # define TT_MAC_ID_BENGALI 13 # define TT_MAC_ID_TAMIL 14 # define TT_MAC_ID_TELUGU 15 # define TT_MAC_ID_KANNADA 16 # define TT_MAC_ID_MALAYALAM 17 # define TT_MAC_ID_SINHALESE 18 # define TT_MAC_ID_BURMESE 19 # define TT_MAC_ID_KHMER 20 # define TT_MAC_ID_THAI 21 # define TT_MAC_ID_LAOTIAN 22 # define TT_MAC_ID_GEORGIAN 23 # define TT_MAC_ID_ARMENIAN 24 # define TT_MAC_ID_MALDIVIAN 25 # define TT_MAC_ID_SIMPLIFIED_CHINESE 25 # define TT_MAC_ID_TIBETAN 26 # define TT_MAC_ID_MONGOLIAN 27 # define TT_MAC_ID_GEEZ 28 # define TT_MAC_ID_SLAVIC 29 # define TT_MAC_ID_VIETNAMESE 30 # define TT_MAC_ID_SINDHI 31 # define TT_MAC_ID_UNINTERP 32 A list of valid values for the encoding_id for TT_PLATFORM_MACINTOSH charmaps and name entries.","title":"TT_MAC_ID_XXX"},{"location":"ft2-truetype_tables.html#tt_iso_id_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_ISO_ID_7BIT_ASCII 0 # define TT_ISO_ID_10646 1 # define TT_ISO_ID_8859_1 2 A list of valid values for the encoding_id for TT_PLATFORM_ISO charmaps and name entries. Their use is now deprecated.","title":"TT_ISO_ID_XXX"},{"location":"ft2-truetype_tables.html#tt_ms_id_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_MS_ID_SYMBOL_CS 0 # define TT_MS_ID_UNICODE_CS 1 # define TT_MS_ID_SJIS 2 # define TT_MS_ID_PRC 3 # define TT_MS_ID_BIG_5 4 # define TT_MS_ID_WANSUNG 5 # define TT_MS_ID_JOHAB 6 # define TT_MS_ID_UCS_4 10 /* this value is deprecated */ # define TT_MS_ID_GB2312 TT_MS_ID_PRC A list of valid values for the encoding_id for TT_PLATFORM_MICROSOFT charmaps and name entries.","title":"TT_MS_ID_XXX"},{"location":"ft2-truetype_tables.html#tt_adobe_id_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_ADOBE_ID_STANDARD 0 # define TT_ADOBE_ID_EXPERT 1 # define TT_ADOBE_ID_CUSTOM 2 # define TT_ADOBE_ID_LATIN_1 3 A list of valid values for the encoding_id for TT_PLATFORM_ADOBE charmaps. This is a FreeType-specific extension!","title":"TT_ADOBE_ID_XXX"},{"location":"ft2-truetype_tables.html#tt_mac_langid_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_MAC_LANGID_ENGLISH 0 # define TT_MAC_LANGID_FRENCH 1 # define TT_MAC_LANGID_GERMAN 2 # define TT_MAC_LANGID_ITALIAN 3 # define TT_MAC_LANGID_DUTCH 4 # define TT_MAC_LANGID_SWEDISH 5 # define TT_MAC_LANGID_SPANISH 6 # define TT_MAC_LANGID_DANISH 7 # define TT_MAC_LANGID_PORTUGUESE 8 # define TT_MAC_LANGID_NORWEGIAN 9 # define TT_MAC_LANGID_HEBREW 10 # define TT_MAC_LANGID_JAPANESE 11 # define TT_MAC_LANGID_ARABIC 12 # define TT_MAC_LANGID_FINNISH 13 # define TT_MAC_LANGID_GREEK 14 # define TT_MAC_LANGID_ICELANDIC 15 # define TT_MAC_LANGID_MALTESE 16 # define TT_MAC_LANGID_TURKISH 17 # define TT_MAC_LANGID_CROATIAN 18 # define TT_MAC_LANGID_CHINESE_TRADITIONAL 19 # define TT_MAC_LANGID_URDU 20 # define TT_MAC_LANGID_HINDI 21 # define TT_MAC_LANGID_THAI 22 # define TT_MAC_LANGID_KOREAN 23 # define TT_MAC_LANGID_LITHUANIAN 24 # define TT_MAC_LANGID_POLISH 25 # define TT_MAC_LANGID_HUNGARIAN 26 # define TT_MAC_LANGID_ESTONIAN 27 # define TT_MAC_LANGID_LETTISH 28 # define TT_MAC_LANGID_SAAMISK 29 # define TT_MAC_LANGID_FAEROESE 30 # define TT_MAC_LANGID_FARSI 31 # define TT_MAC_LANGID_RUSSIAN 32 # define TT_MAC_LANGID_CHINESE_SIMPLIFIED 33 # define TT_MAC_LANGID_FLEMISH 34 # define TT_MAC_LANGID_IRISH 35 # define TT_MAC_LANGID_ALBANIAN 36 # define TT_MAC_LANGID_ROMANIAN 37 # define TT_MAC_LANGID_CZECH 38 # define TT_MAC_LANGID_SLOVAK 39 # define TT_MAC_LANGID_SLOVENIAN 40 # define TT_MAC_LANGID_YIDDISH 41 # define TT_MAC_LANGID_SERBIAN 42 # define TT_MAC_LANGID_MACEDONIAN 43 # define TT_MAC_LANGID_BULGARIAN 44 # define TT_MAC_LANGID_UKRAINIAN 45 # define TT_MAC_LANGID_BYELORUSSIAN 46 # define TT_MAC_LANGID_UZBEK 47 # define TT_MAC_LANGID_KAZAKH 48 # define TT_MAC_LANGID_AZERBAIJANI 49 # define TT_MAC_LANGID_AZERBAIJANI_CYRILLIC_SCRIPT 49 # define TT_MAC_LANGID_AZERBAIJANI_ARABIC_SCRIPT 50 # define TT_MAC_LANGID_ARMENIAN 51 # define TT_MAC_LANGID_GEORGIAN 52 # define TT_MAC_LANGID_MOLDAVIAN 53 # define TT_MAC_LANGID_KIRGHIZ 54 # define TT_MAC_LANGID_TAJIKI 55 # define TT_MAC_LANGID_TURKMEN 56 # define TT_MAC_LANGID_MONGOLIAN 57 # define TT_MAC_LANGID_MONGOLIAN_MONGOLIAN_SCRIPT 57 # define TT_MAC_LANGID_MONGOLIAN_CYRILLIC_SCRIPT 58 # define TT_MAC_LANGID_PASHTO 59 # define TT_MAC_LANGID_KURDISH 60 # define TT_MAC_LANGID_KASHMIRI 61 # define TT_MAC_LANGID_SINDHI 62 # define TT_MAC_LANGID_TIBETAN 63 # define TT_MAC_LANGID_NEPALI 64 # define TT_MAC_LANGID_SANSKRIT 65 # define TT_MAC_LANGID_MARATHI 66 # define TT_MAC_LANGID_BENGALI 67 # define TT_MAC_LANGID_ASSAMESE 68 # define TT_MAC_LANGID_GUJARATI 69 # define TT_MAC_LANGID_PUNJABI 70 # define TT_MAC_LANGID_ORIYA 71 # define TT_MAC_LANGID_MALAYALAM 72 # define TT_MAC_LANGID_KANNADA 73 # define TT_MAC_LANGID_TAMIL 74 # define TT_MAC_LANGID_TELUGU 75 # define TT_MAC_LANGID_SINHALESE 76 # define TT_MAC_LANGID_BURMESE 77 # define TT_MAC_LANGID_KHMER 78 # define TT_MAC_LANGID_LAO 79 # define TT_MAC_LANGID_VIETNAMESE 80 # define TT_MAC_LANGID_INDONESIAN 81 # define TT_MAC_LANGID_TAGALOG 82 # define TT_MAC_LANGID_MALAY_ROMAN_SCRIPT 83 # define TT_MAC_LANGID_MALAY_ARABIC_SCRIPT 84 # define TT_MAC_LANGID_AMHARIC 85 # define TT_MAC_LANGID_TIGRINYA 86 # define TT_MAC_LANGID_GALLA 87 # define TT_MAC_LANGID_SOMALI 88 # define TT_MAC_LANGID_SWAHILI 89 # define TT_MAC_LANGID_RUANDA 90 # define TT_MAC_LANGID_RUNDI 91 # define TT_MAC_LANGID_CHEWA 92 # define TT_MAC_LANGID_MALAGASY 93 # define TT_MAC_LANGID_ESPERANTO 94 # define TT_MAC_LANGID_WELSH 128 # define TT_MAC_LANGID_BASQUE 129 # define TT_MAC_LANGID_CATALAN 130 # define TT_MAC_LANGID_LATIN 131 # define TT_MAC_LANGID_QUECHUA 132 # define TT_MAC_LANGID_GUARANI 133 # define TT_MAC_LANGID_AYMARA 134 # define TT_MAC_LANGID_TATAR 135 # define TT_MAC_LANGID_UIGHUR 136 # define TT_MAC_LANGID_DZONGKHA 137 # define TT_MAC_LANGID_JAVANESE 138 # define TT_MAC_LANGID_SUNDANESE 139 /* The following codes are new as of 2000-03-10 */ # define TT_MAC_LANGID_GALICIAN 140 # define TT_MAC_LANGID_AFRIKAANS 141 # define TT_MAC_LANGID_BRETON 142 # define TT_MAC_LANGID_INUKTITUT 143 # define TT_MAC_LANGID_SCOTTISH_GAELIC 144 # define TT_MAC_LANGID_MANX_GAELIC 145 # define TT_MAC_LANGID_IRISH_GAELIC 146 # define TT_MAC_LANGID_TONGAN 147 # define TT_MAC_LANGID_GREEK_POLYTONIC 148 # define TT_MAC_LANGID_GREELANDIC 149 # define TT_MAC_LANGID_AZERBAIJANI_ROMAN_SCRIPT 150 Possible values of the language identifier field in the name records of the SFNT name table if the platform identifier code is TT_PLATFORM_MACINTOSH . These values are also used as return values for function FT_Get_CMap_Language_ID . The canonical source for Apple's IDs is https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6name.html","title":"TT_MAC_LANGID_XXX"},{"location":"ft2-truetype_tables.html#tt_ms_langid_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_MS_LANGID_ARABIC_SAUDI_ARABIA 0x0401 # define TT_MS_LANGID_ARABIC_IRAQ 0x0801 # define TT_MS_LANGID_ARABIC_EGYPT 0x0C01 # define TT_MS_LANGID_ARABIC_LIBYA 0x1001 # define TT_MS_LANGID_ARABIC_ALGERIA 0x1401 # define TT_MS_LANGID_ARABIC_MOROCCO 0x1801 # define TT_MS_LANGID_ARABIC_TUNISIA 0x1C01 # define TT_MS_LANGID_ARABIC_OMAN 0x2001 # define TT_MS_LANGID_ARABIC_YEMEN 0x2401 # define TT_MS_LANGID_ARABIC_SYRIA 0x2801 # define TT_MS_LANGID_ARABIC_JORDAN 0x2C01 # define TT_MS_LANGID_ARABIC_LEBANON 0x3001 # define TT_MS_LANGID_ARABIC_KUWAIT 0x3401 # define TT_MS_LANGID_ARABIC_UAE 0x3801 # define TT_MS_LANGID_ARABIC_BAHRAIN 0x3C01 # define TT_MS_LANGID_ARABIC_QATAR 0x4001 # define TT_MS_LANGID_BULGARIAN_BULGARIA 0x0402 # define TT_MS_LANGID_CATALAN_CATALAN 0x0403 # define TT_MS_LANGID_CHINESE_TAIWAN 0x0404 # define TT_MS_LANGID_CHINESE_PRC 0x0804 # define TT_MS_LANGID_CHINESE_HONG_KONG 0x0C04 # define TT_MS_LANGID_CHINESE_SINGAPORE 0x1004 # define TT_MS_LANGID_CHINESE_MACAO 0x1404 # define TT_MS_LANGID_CZECH_CZECH_REPUBLIC 0x0405 # define TT_MS_LANGID_DANISH_DENMARK 0x0406 # define TT_MS_LANGID_GERMAN_GERMANY 0x0407 # define TT_MS_LANGID_GERMAN_SWITZERLAND 0x0807 # define TT_MS_LANGID_GERMAN_AUSTRIA 0x0C07 # define TT_MS_LANGID_GERMAN_LUXEMBOURG 0x1007 # define TT_MS_LANGID_GERMAN_LIECHTENSTEIN 0x1407 # define TT_MS_LANGID_GREEK_GREECE 0x0408 # define TT_MS_LANGID_ENGLISH_UNITED_STATES 0x0409 # define TT_MS_LANGID_ENGLISH_UNITED_KINGDOM 0x0809 # define TT_MS_LANGID_ENGLISH_AUSTRALIA 0x0C09 # define TT_MS_LANGID_ENGLISH_CANADA 0x1009 # define TT_MS_LANGID_ENGLISH_NEW_ZEALAND 0x1409 # define TT_MS_LANGID_ENGLISH_IRELAND 0x1809 # define TT_MS_LANGID_ENGLISH_SOUTH_AFRICA 0x1C09 # define TT_MS_LANGID_ENGLISH_JAMAICA 0x2009 # define TT_MS_LANGID_ENGLISH_CARIBBEAN 0x2409 # define TT_MS_LANGID_ENGLISH_BELIZE 0x2809 # define TT_MS_LANGID_ENGLISH_TRINIDAD 0x2C09 # define TT_MS_LANGID_ENGLISH_ZIMBABWE 0x3009 # define TT_MS_LANGID_ENGLISH_PHILIPPINES 0x3409 # define TT_MS_LANGID_ENGLISH_INDIA 0x4009 # define TT_MS_LANGID_ENGLISH_MALAYSIA 0x4409 # define TT_MS_LANGID_ENGLISH_SINGAPORE 0x4809 # define TT_MS_LANGID_SPANISH_SPAIN_TRADITIONAL_SORT 0x040A # define TT_MS_LANGID_SPANISH_MEXICO 0x080A # define TT_MS_LANGID_SPANISH_SPAIN_MODERN_SORT 0x0C0A # define TT_MS_LANGID_SPANISH_GUATEMALA 0x100A # define TT_MS_LANGID_SPANISH_COSTA_RICA 0x140A # define TT_MS_LANGID_SPANISH_PANAMA 0x180A # define TT_MS_LANGID_SPANISH_DOMINICAN_REPUBLIC 0x1C0A # define TT_MS_LANGID_SPANISH_VENEZUELA 0x200A # define TT_MS_LANGID_SPANISH_COLOMBIA 0x240A # define TT_MS_LANGID_SPANISH_PERU 0x280A # define TT_MS_LANGID_SPANISH_ARGENTINA 0x2C0A # define TT_MS_LANGID_SPANISH_ECUADOR 0x300A # define TT_MS_LANGID_SPANISH_CHILE 0x340A # define TT_MS_LANGID_SPANISH_URUGUAY 0x380A # define TT_MS_LANGID_SPANISH_PARAGUAY 0x3C0A # define TT_MS_LANGID_SPANISH_BOLIVIA 0x400A # define TT_MS_LANGID_SPANISH_EL_SALVADOR 0x440A # define TT_MS_LANGID_SPANISH_HONDURAS 0x480A # define TT_MS_LANGID_SPANISH_NICARAGUA 0x4C0A # define TT_MS_LANGID_SPANISH_PUERTO_RICO 0x500A # define TT_MS_LANGID_SPANISH_UNITED_STATES 0x540A # define TT_MS_LANGID_FINNISH_FINLAND 0x040B # define TT_MS_LANGID_FRENCH_FRANCE 0x040C # define TT_MS_LANGID_FRENCH_BELGIUM 0x080C # define TT_MS_LANGID_FRENCH_CANADA 0x0C0C # define TT_MS_LANGID_FRENCH_SWITZERLAND 0x100C # define TT_MS_LANGID_FRENCH_LUXEMBOURG 0x140C # define TT_MS_LANGID_FRENCH_MONACO 0x180C # define TT_MS_LANGID_HEBREW_ISRAEL 0x040D # define TT_MS_LANGID_HUNGARIAN_HUNGARY 0x040E # define TT_MS_LANGID_ICELANDIC_ICELAND 0x040F # define TT_MS_LANGID_ITALIAN_ITALY 0x0410 # define TT_MS_LANGID_ITALIAN_SWITZERLAND 0x0810 # define TT_MS_LANGID_JAPANESE_JAPAN 0x0411 # define TT_MS_LANGID_KOREAN_KOREA 0x0412 # define TT_MS_LANGID_DUTCH_NETHERLANDS 0x0413 # define TT_MS_LANGID_DUTCH_BELGIUM 0x0813 # define TT_MS_LANGID_NORWEGIAN_NORWAY_BOKMAL 0x0414 # define TT_MS_LANGID_NORWEGIAN_NORWAY_NYNORSK 0x0814 # define TT_MS_LANGID_POLISH_POLAND 0x0415 # define TT_MS_LANGID_PORTUGUESE_BRAZIL 0x0416 # define TT_MS_LANGID_PORTUGUESE_PORTUGAL 0x0816 # define TT_MS_LANGID_ROMANSH_SWITZERLAND 0x0417 # define TT_MS_LANGID_ROMANIAN_ROMANIA 0x0418 # define TT_MS_LANGID_RUSSIAN_RUSSIA 0x0419 # define TT_MS_LANGID_CROATIAN_CROATIA 0x041A # define TT_MS_LANGID_SERBIAN_SERBIA_LATIN 0x081A # define TT_MS_LANGID_SERBIAN_SERBIA_CYRILLIC 0x0C1A # define TT_MS_LANGID_CROATIAN_BOSNIA_HERZEGOVINA 0x101A # define TT_MS_LANGID_BOSNIAN_BOSNIA_HERZEGOVINA 0x141A # define TT_MS_LANGID_SERBIAN_BOSNIA_HERZ_LATIN 0x181A # define TT_MS_LANGID_SERBIAN_BOSNIA_HERZ_CYRILLIC 0x1C1A # define TT_MS_LANGID_BOSNIAN_BOSNIA_HERZ_CYRILLIC 0x201A # define TT_MS_LANGID_SLOVAK_SLOVAKIA 0x041B # define TT_MS_LANGID_ALBANIAN_ALBANIA 0x041C # define TT_MS_LANGID_SWEDISH_SWEDEN 0x041D # define TT_MS_LANGID_SWEDISH_FINLAND 0x081D # define TT_MS_LANGID_THAI_THAILAND 0x041E # define TT_MS_LANGID_TURKISH_TURKEY 0x041F # define TT_MS_LANGID_URDU_PAKISTAN 0x0420 # define TT_MS_LANGID_INDONESIAN_INDONESIA 0x0421 # define TT_MS_LANGID_UKRAINIAN_UKRAINE 0x0422 # define TT_MS_LANGID_BELARUSIAN_BELARUS 0x0423 # define TT_MS_LANGID_SLOVENIAN_SLOVENIA 0x0424 # define TT_MS_LANGID_ESTONIAN_ESTONIA 0x0425 # define TT_MS_LANGID_LATVIAN_LATVIA 0x0426 # define TT_MS_LANGID_LITHUANIAN_LITHUANIA 0x0427 # define TT_MS_LANGID_TAJIK_TAJIKISTAN 0x0428 # define TT_MS_LANGID_VIETNAMESE_VIET_NAM 0x042A # define TT_MS_LANGID_ARMENIAN_ARMENIA 0x042B # define TT_MS_LANGID_AZERI_AZERBAIJAN_LATIN 0x042C # define TT_MS_LANGID_AZERI_AZERBAIJAN_CYRILLIC 0x082C # define TT_MS_LANGID_BASQUE_BASQUE 0x042D # define TT_MS_LANGID_UPPER_SORBIAN_GERMANY 0x042E # define TT_MS_LANGID_LOWER_SORBIAN_GERMANY 0x082E # define TT_MS_LANGID_MACEDONIAN_MACEDONIA 0x042F # define TT_MS_LANGID_SETSWANA_SOUTH_AFRICA 0x0432 # define TT_MS_LANGID_ISIXHOSA_SOUTH_AFRICA 0x0434 # define TT_MS_LANGID_ISIZULU_SOUTH_AFRICA 0x0435 # define TT_MS_LANGID_AFRIKAANS_SOUTH_AFRICA 0x0436 # define TT_MS_LANGID_GEORGIAN_GEORGIA 0x0437 # define TT_MS_LANGID_FAEROESE_FAEROE_ISLANDS 0x0438 # define TT_MS_LANGID_HINDI_INDIA 0x0439 # define TT_MS_LANGID_MALTESE_MALTA 0x043A # define TT_MS_LANGID_SAMI_NORTHERN_NORWAY 0x043B # define TT_MS_LANGID_SAMI_NORTHERN_SWEDEN 0x083B # define TT_MS_LANGID_SAMI_NORTHERN_FINLAND 0x0C3B # define TT_MS_LANGID_SAMI_LULE_NORWAY 0x103B # define TT_MS_LANGID_SAMI_LULE_SWEDEN 0x143B # define TT_MS_LANGID_SAMI_SOUTHERN_NORWAY 0x183B # define TT_MS_LANGID_SAMI_SOUTHERN_SWEDEN 0x1C3B # define TT_MS_LANGID_SAMI_SKOLT_FINLAND 0x203B # define TT_MS_LANGID_SAMI_INARI_FINLAND 0x243B # define TT_MS_LANGID_IRISH_IRELAND 0x083C # define TT_MS_LANGID_MALAY_MALAYSIA 0x043E # define TT_MS_LANGID_MALAY_BRUNEI_DARUSSALAM 0x083E # define TT_MS_LANGID_KAZAKH_KAZAKHSTAN 0x043F # define TT_MS_LANGID_KYRGYZ_KYRGYZSTAN /* Cyrillic*/ 0x0440 # define TT_MS_LANGID_KISWAHILI_KENYA 0x0441 # define TT_MS_LANGID_TURKMEN_TURKMENISTAN 0x0442 # define TT_MS_LANGID_UZBEK_UZBEKISTAN_LATIN 0x0443 # define TT_MS_LANGID_UZBEK_UZBEKISTAN_CYRILLIC 0x0843 # define TT_MS_LANGID_TATAR_RUSSIA 0x0444 # define TT_MS_LANGID_BENGALI_INDIA 0x0445 # define TT_MS_LANGID_BENGALI_BANGLADESH 0x0845 # define TT_MS_LANGID_PUNJABI_INDIA 0x0446 # define TT_MS_LANGID_GUJARATI_INDIA 0x0447 # define TT_MS_LANGID_ODIA_INDIA 0x0448 # define TT_MS_LANGID_TAMIL_INDIA 0x0449 # define TT_MS_LANGID_TELUGU_INDIA 0x044A # define TT_MS_LANGID_KANNADA_INDIA 0x044B # define TT_MS_LANGID_MALAYALAM_INDIA 0x044C # define TT_MS_LANGID_ASSAMESE_INDIA 0x044D # define TT_MS_LANGID_MARATHI_INDIA 0x044E # define TT_MS_LANGID_SANSKRIT_INDIA 0x044F # define TT_MS_LANGID_MONGOLIAN_MONGOLIA /* Cyrillic */ 0x0450 # define TT_MS_LANGID_MONGOLIAN_PRC 0x0850 # define TT_MS_LANGID_TIBETAN_PRC 0x0451 # define TT_MS_LANGID_WELSH_UNITED_KINGDOM 0x0452 # define TT_MS_LANGID_KHMER_CAMBODIA 0x0453 # define TT_MS_LANGID_LAO_LAOS 0x0454 # define TT_MS_LANGID_GALICIAN_GALICIAN 0x0456 # define TT_MS_LANGID_KONKANI_INDIA 0x0457 # define TT_MS_LANGID_SYRIAC_SYRIA 0x045A # define TT_MS_LANGID_SINHALA_SRI_LANKA 0x045B # define TT_MS_LANGID_INUKTITUT_CANADA 0x045D # define TT_MS_LANGID_INUKTITUT_CANADA_LATIN 0x085D # define TT_MS_LANGID_AMHARIC_ETHIOPIA 0x045E # define TT_MS_LANGID_TAMAZIGHT_ALGERIA 0x085F # define TT_MS_LANGID_NEPALI_NEPAL 0x0461 # define TT_MS_LANGID_FRISIAN_NETHERLANDS 0x0462 # define TT_MS_LANGID_PASHTO_AFGHANISTAN 0x0463 # define TT_MS_LANGID_FILIPINO_PHILIPPINES 0x0464 # define TT_MS_LANGID_DHIVEHI_MALDIVES 0x0465 # define TT_MS_LANGID_HAUSA_NIGERIA 0x0468 # define TT_MS_LANGID_YORUBA_NIGERIA 0x046A # define TT_MS_LANGID_QUECHUA_BOLIVIA 0x046B # define TT_MS_LANGID_QUECHUA_ECUADOR 0x086B # define TT_MS_LANGID_QUECHUA_PERU 0x0C6B # define TT_MS_LANGID_SESOTHO_SA_LEBOA_SOUTH_AFRICA 0x046C # define TT_MS_LANGID_BASHKIR_RUSSIA 0x046D # define TT_MS_LANGID_LUXEMBOURGISH_LUXEMBOURG 0x046E # define TT_MS_LANGID_GREENLANDIC_GREENLAND 0x046F # define TT_MS_LANGID_IGBO_NIGERIA 0x0470 # define TT_MS_LANGID_YI_PRC 0x0478 # define TT_MS_LANGID_MAPUDUNGUN_CHILE 0x047A # define TT_MS_LANGID_MOHAWK_MOHAWK 0x047C # define TT_MS_LANGID_BRETON_FRANCE 0x047E # define TT_MS_LANGID_UIGHUR_PRC 0x0480 # define TT_MS_LANGID_MAORI_NEW_ZEALAND 0x0481 # define TT_MS_LANGID_OCCITAN_FRANCE 0x0482 # define TT_MS_LANGID_CORSICAN_FRANCE 0x0483 # define TT_MS_LANGID_ALSATIAN_FRANCE 0x0484 # define TT_MS_LANGID_YAKUT_RUSSIA 0x0485 # define TT_MS_LANGID_KICHE_GUATEMALA 0x0486 # define TT_MS_LANGID_KINYARWANDA_RWANDA 0x0487 # define TT_MS_LANGID_WOLOF_SENEGAL 0x0488 # define TT_MS_LANGID_DARI_AFGHANISTAN 0x048C Possible values of the language identifier field in the name records of the SFNT name table if the platform identifier code is TT_PLATFORM_MICROSOFT . These values are also used as return values for function FT_Get_CMap_Language_ID . The canonical source for Microsoft's IDs is https://docs.microsoft.com/en-us/windows/desktop/Intl/language-identifier-constants-and-strings , however, we only provide macros for language identifiers present in the OpenType specification: Microsoft has abandoned the concept of LCIDs (language code identifiers), and format 1 of the name table provides a better mechanism for languages not covered here. More legacy values not listed in the reference can be found in the FT_TRUETYPE_IDS_H header file.","title":"TT_MS_LANGID_XXX"},{"location":"ft2-truetype_tables.html#tt_name_id_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). # define TT_NAME_ID_COPYRIGHT 0 # define TT_NAME_ID_FONT_FAMILY 1 # define TT_NAME_ID_FONT_SUBFAMILY 2 # define TT_NAME_ID_UNIQUE_ID 3 # define TT_NAME_ID_FULL_NAME 4 # define TT_NAME_ID_VERSION_STRING 5 # define TT_NAME_ID_PS_NAME 6 # define TT_NAME_ID_TRADEMARK 7 /* the following values are from the OpenType spec */ # define TT_NAME_ID_MANUFACTURER 8 # define TT_NAME_ID_DESIGNER 9 # define TT_NAME_ID_DESCRIPTION 10 # define TT_NAME_ID_VENDOR_URL 11 # define TT_NAME_ID_DESIGNER_URL 12 # define TT_NAME_ID_LICENSE 13 # define TT_NAME_ID_LICENSE_URL 14 /* number 15 is reserved */ # define TT_NAME_ID_TYPOGRAPHIC_FAMILY 16 # define TT_NAME_ID_TYPOGRAPHIC_SUBFAMILY 17 # define TT_NAME_ID_MAC_FULL_NAME 18 /* The following code is new as of 2000-01-21 */ # define TT_NAME_ID_SAMPLE_TEXT 19 /* This is new in OpenType 1.3 */ # define TT_NAME_ID_CID_FINDFONT_NAME 20 /* This is new in OpenType 1.5 */ # define TT_NAME_ID_WWS_FAMILY 21 # define TT_NAME_ID_WWS_SUBFAMILY 22 /* This is new in OpenType 1.7 */ # define TT_NAME_ID_LIGHT_BACKGROUND 23 # define TT_NAME_ID_DARK_BACKGROUND 24 /* This is new in OpenType 1.8 */ # define TT_NAME_ID_VARIATIONS_PREFIX 25 /* these two values are deprecated */ # define TT_NAME_ID_PREFERRED_FAMILY TT_NAME_ID_TYPOGRAPHIC_FAMILY # define TT_NAME_ID_PREFERRED_SUBFAMILY TT_NAME_ID_TYPOGRAPHIC_SUBFAMILY Possible values of the name identifier field in the name records of an SFNT name table. These values are platform independent.","title":"TT_NAME_ID_XXX"},{"location":"ft2-truetype_tables.html#tt_ucr_xxx","text":"Defined in FT_TRUETYPE_IDS_H (freetype/ttnameid.h). /* ulUnicodeRange1 */ /* --------------- */ /* Bit 0 Basic Latin */ # define TT_UCR_BASIC_LATIN (1L 0) /* U+0020-U+007E */ /* Bit 1 C1 Controls and Latin-1 Supplement */ # define TT_UCR_LATIN1_SUPPLEMENT (1L 1) /* U+0080-U+00FF */ /* Bit 2 Latin Extended-A */ # define TT_UCR_LATIN_EXTENDED_A (1L 2) /* U+0100-U+017F */ /* Bit 3 Latin Extended-B */ # define TT_UCR_LATIN_EXTENDED_B (1L 3) /* U+0180-U+024F */ /* Bit 4 IPA Extensions */ /* Phonetic Extensions */ /* Phonetic Extensions Supplement */ # define TT_UCR_IPA_EXTENSIONS (1L 4) /* U+0250-U+02AF */ /* U+1D00-U+1D7F */ /* U+1D80-U+1DBF */ /* Bit 5 Spacing Modifier Letters */ /* Modifier Tone Letters */ # define TT_UCR_SPACING_MODIFIER (1L 5) /* U+02B0-U+02FF */ /* U+A700-U+A71F */ /* Bit 6 Combining Diacritical Marks */ /* Combining Diacritical Marks Supplement */ # define TT_UCR_COMBINING_DIACRITICAL_MARKS (1L 6) /* U+0300-U+036F */ /* U+1DC0-U+1DFF */ /* Bit 7 Greek and Coptic */ # define TT_UCR_GREEK (1L 7) /* U+0370-U+03FF */ /* Bit 8 Coptic */ # define TT_UCR_COPTIC (1L 8) /* U+2C80-U+2CFF */ /* Bit 9 Cyrillic */ /* Cyrillic Supplement */ /* Cyrillic Extended-A */ /* Cyrillic Extended-B */ # define TT_UCR_CYRILLIC (1L 9) /* U+0400-U+04FF */ /* U+0500-U+052F */ /* U+2DE0-U+2DFF */ /* U+A640-U+A69F */ /* Bit 10 Armenian */ # define TT_UCR_ARMENIAN (1L 10) /* U+0530-U+058F */ /* Bit 11 Hebrew */ # define TT_UCR_HEBREW (1L 11) /* U+0590-U+05FF */ /* Bit 12 Vai */ # define TT_UCR_VAI (1L 12) /* U+A500-U+A63F */ /* Bit 13 Arabic */ /* Arabic Supplement */ # define TT_UCR_ARABIC (1L 13) /* U+0600-U+06FF */ /* U+0750-U+077F */ /* Bit 14 NKo */ # define TT_UCR_NKO (1L 14) /* U+07C0-U+07FF */ /* Bit 15 Devanagari */ # define TT_UCR_DEVANAGARI (1L 15) /* U+0900-U+097F */ /* Bit 16 Bengali */ # define TT_UCR_BENGALI (1L 16) /* U+0980-U+09FF */ /* Bit 17 Gurmukhi */ # define TT_UCR_GURMUKHI (1L 17) /* U+0A00-U+0A7F */ /* Bit 18 Gujarati */ # define TT_UCR_GUJARATI (1L 18) /* U+0A80-U+0AFF */ /* Bit 19 Oriya */ # define TT_UCR_ORIYA (1L 19) /* U+0B00-U+0B7F */ /* Bit 20 Tamil */ # define TT_UCR_TAMIL (1L 20) /* U+0B80-U+0BFF */ /* Bit 21 Telugu */ # define TT_UCR_TELUGU (1L 21) /* U+0C00-U+0C7F */ /* Bit 22 Kannada */ # define TT_UCR_KANNADA (1L 22) /* U+0C80-U+0CFF */ /* Bit 23 Malayalam */ # define TT_UCR_MALAYALAM (1L 23) /* U+0D00-U+0D7F */ /* Bit 24 Thai */ # define TT_UCR_THAI (1L 24) /* U+0E00-U+0E7F */ /* Bit 25 Lao */ # define TT_UCR_LAO (1L 25) /* U+0E80-U+0EFF */ /* Bit 26 Georgian */ /* Georgian Supplement */ # define TT_UCR_GEORGIAN (1L 26) /* U+10A0-U+10FF */ /* U+2D00-U+2D2F */ /* Bit 27 Balinese */ # define TT_UCR_BALINESE (1L 27) /* U+1B00-U+1B7F */ /* Bit 28 Hangul Jamo */ # define TT_UCR_HANGUL_JAMO (1L 28) /* U+1100-U+11FF */ /* Bit 29 Latin Extended Additional */ /* Latin Extended-C */ /* Latin Extended-D */ # define TT_UCR_LATIN_EXTENDED_ADDITIONAL (1L 29) /* U+1E00-U+1EFF */ /* U+2C60-U+2C7F */ /* U+A720-U+A7FF */ /* Bit 30 Greek Extended */ # define TT_UCR_GREEK_EXTENDED (1L 30) /* U+1F00-U+1FFF */ /* Bit 31 General Punctuation */ /* Supplemental Punctuation */ # define TT_UCR_GENERAL_PUNCTUATION (1L 31) /* U+2000-U+206F */ /* U+2E00-U+2E7F */ /* ulUnicodeRange2 */ /* --------------- */ /* Bit 32 Superscripts And Subscripts */ # define TT_UCR_SUPERSCRIPTS_SUBSCRIPTS (1L 0) /* U+2070-U+209F */ /* Bit 33 Currency Symbols */ # define TT_UCR_CURRENCY_SYMBOLS (1L 1) /* U+20A0-U+20CF */ /* Bit 34 Combining Diacritical Marks For Symbols */ # define TT_UCR_COMBINING_DIACRITICAL_MARKS_SYMB \\ (1L 2) /* U+20D0-U+20FF */ /* Bit 35 Letterlike Symbols */ # define TT_UCR_LETTERLIKE_SYMBOLS (1L 3) /* U+2100-U+214F */ /* Bit 36 Number Forms */ # define TT_UCR_NUMBER_FORMS (1L 4) /* U+2150-U+218F */ /* Bit 37 Arrows */ /* Supplemental Arrows-A */ /* Supplemental Arrows-B */ /* Miscellaneous Symbols and Arrows */ # define TT_UCR_ARROWS (1L 5) /* U+2190-U+21FF */ /* U+27F0-U+27FF */ /* U+2900-U+297F */ /* U+2B00-U+2BFF */ /* Bit 38 Mathematical Operators */ /* Supplemental Mathematical Operators */ /* Miscellaneous Mathematical Symbols-A */ /* Miscellaneous Mathematical Symbols-B */ # define TT_UCR_MATHEMATICAL_OPERATORS (1L 6) /* U+2200-U+22FF */ /* U+2A00-U+2AFF */ /* U+27C0-U+27EF */ /* U+2980-U+29FF */ /* Bit 39 Miscellaneous Technical */ # define TT_UCR_MISCELLANEOUS_TECHNICAL (1L 7) /* U+2300-U+23FF */ /* Bit 40 Control Pictures */ # define TT_UCR_CONTROL_PICTURES (1L 8) /* U+2400-U+243F */ /* Bit 41 Optical Character Recognition */ # define TT_UCR_OCR (1L 9) /* U+2440-U+245F */ /* Bit 42 Enclosed Alphanumerics */ # define TT_UCR_ENCLOSED_ALPHANUMERICS (1L 10) /* U+2460-U+24FF */ /* Bit 43 Box Drawing */ # define TT_UCR_BOX_DRAWING (1L 11) /* U+2500-U+257F */ /* Bit 44 Block Elements */ # define TT_UCR_BLOCK_ELEMENTS (1L 12) /* U+2580-U+259F */ /* Bit 45 Geometric Shapes */ # define TT_UCR_GEOMETRIC_SHAPES (1L 13) /* U+25A0-U+25FF */ /* Bit 46 Miscellaneous Symbols */ # define TT_UCR_MISCELLANEOUS_SYMBOLS (1L 14) /* U+2600-U+26FF */ /* Bit 47 Dingbats */ # define TT_UCR_DINGBATS (1L 15) /* U+2700-U+27BF */ /* Bit 48 CJK Symbols and Punctuation */ # define TT_UCR_CJK_SYMBOLS (1L 16) /* U+3000-U+303F */ /* Bit 49 Hiragana */ # define TT_UCR_HIRAGANA (1L 17) /* U+3040-U+309F */ /* Bit 50 Katakana */ /* Katakana Phonetic Extensions */ # define TT_UCR_KATAKANA (1L 18) /* U+30A0-U+30FF */ /* U+31F0-U+31FF */ /* Bit 51 Bopomofo */ /* Bopomofo Extended */ # define TT_UCR_BOPOMOFO (1L 19) /* U+3100-U+312F */ /* U+31A0-U+31BF */ /* Bit 52 Hangul Compatibility Jamo */ # define TT_UCR_HANGUL_COMPATIBILITY_JAMO (1L 20) /* U+3130-U+318F */ /* Bit 53 Phags-Pa */ # define TT_UCR_CJK_MISC (1L 21) /* U+A840-U+A87F */ # define TT_UCR_KANBUN TT_UCR_CJK_MISC /* deprecated */ # define TT_UCR_PHAGSPA /* Bit 54 Enclosed CJK Letters and Months */ # define TT_UCR_ENCLOSED_CJK_LETTERS_MONTHS (1L 22) /* U+3200-U+32FF */ /* Bit 55 CJK Compatibility */ # define TT_UCR_CJK_COMPATIBILITY (1L 23) /* U+3300-U+33FF */ /* Bit 56 Hangul Syllables */ # define TT_UCR_HANGUL (1L 24) /* U+AC00-U+D7A3 */ /* Bit 57 High Surrogates */ /* High Private Use Surrogates */ /* Low Surrogates */ /* According to OpenType specs v.1.3+, */ /* setting bit 57 implies that there is */ /* at least one codepoint beyond the */ /* Basic Multilingual Plane that is */ /* supported by this font. So it really */ /* means = U+10000. */ # define TT_UCR_SURROGATES (1L 25) /* U+D800-U+DB7F */ /* U+DB80-U+DBFF */ /* U+DC00-U+DFFF */ # define TT_UCR_NON_PLANE_0 TT_UCR_SURROGATES /* Bit 58 Phoenician */ # define TT_UCR_PHOENICIAN (1L 26) /*U+10900-U+1091F*/ /* Bit 59 CJK Unified Ideographs */ /* CJK Radicals Supplement */ /* Kangxi Radicals */ /* Ideographic Description Characters */ /* CJK Unified Ideographs Extension A */ /* CJK Unified Ideographs Extension B */ /* Kanbun */ # define TT_UCR_CJK_UNIFIED_IDEOGRAPHS (1L 27) /* U+4E00-U+9FFF */ /* U+2E80-U+2EFF */ /* U+2F00-U+2FDF */ /* U+2FF0-U+2FFF */ /* U+3400-U+4DB5 */ /*U+20000-U+2A6DF*/ /* U+3190-U+319F */ /* Bit 60 Private Use */ # define TT_UCR_PRIVATE_USE (1L 28) /* U+E000-U+F8FF */ /* Bit 61 CJK Strokes */ /* CJK Compatibility Ideographs */ /* CJK Compatibility Ideographs Supplement */ # define TT_UCR_CJK_COMPATIBILITY_IDEOGRAPHS (1L 29) /* U+31C0-U+31EF */ /* U+F900-U+FAFF */ /*U+2F800-U+2FA1F*/ /* Bit 62 Alphabetic Presentation Forms */ # define TT_UCR_ALPHABETIC_PRESENTATION_FORMS (1L 30) /* U+FB00-U+FB4F */ /* Bit 63 Arabic Presentation Forms-A */ # define TT_UCR_ARABIC_PRESENTATION_FORMS_A (1L 31) /* U+FB50-U+FDFF */ /* ulUnicodeRange3 */ /* --------------- */ /* Bit 64 Combining Half Marks */ # define TT_UCR_COMBINING_HALF_MARKS (1L 0) /* U+FE20-U+FE2F */ /* Bit 65 Vertical forms */ /* CJK Compatibility Forms */ # define TT_UCR_CJK_COMPATIBILITY_FORMS (1L 1) /* U+FE10-U+FE1F */ /* U+FE30-U+FE4F */ /* Bit 66 Small Form Variants */ # define TT_UCR_SMALL_FORM_VARIANTS (1L 2) /* U+FE50-U+FE6F */ /* Bit 67 Arabic Presentation Forms-B */ # define TT_UCR_ARABIC_PRESENTATION_FORMS_B (1L 3) /* U+FE70-U+FEFE */ /* Bit 68 Halfwidth and Fullwidth Forms */ # define TT_UCR_HALFWIDTH_FULLWIDTH_FORMS (1L 4) /* U+FF00-U+FFEF */ /* Bit 69 Specials */ # define TT_UCR_SPECIALS (1L 5) /* U+FFF0-U+FFFD */ /* Bit 70 Tibetan */ # define TT_UCR_TIBETAN (1L 6) /* U+0F00-U+0FFF */ /* Bit 71 Syriac */ # define TT_UCR_SYRIAC (1L 7) /* U+0700-U+074F */ /* Bit 72 Thaana */ # define TT_UCR_THAANA (1L 8) /* U+0780-U+07BF */ /* Bit 73 Sinhala */ # define TT_UCR_SINHALA (1L 9) /* U+0D80-U+0DFF */ /* Bit 74 Myanmar */ # define TT_UCR_MYANMAR (1L 10) /* U+1000-U+109F */ /* Bit 75 Ethiopic */ /* Ethiopic Supplement */ /* Ethiopic Extended */ # define TT_UCR_ETHIOPIC (1L 11) /* U+1200-U+137F */ /* U+1380-U+139F */ /* U+2D80-U+2DDF */ /* Bit 76 Cherokee */ # define TT_UCR_CHEROKEE (1L 12) /* U+13A0-U+13FF */ /* Bit 77 Unified Canadian Aboriginal Syllabics */ # define TT_UCR_CANADIAN_ABORIGINAL_SYLLABICS (1L 13) /* U+1400-U+167F */ /* Bit 78 Ogham */ # define TT_UCR_OGHAM (1L 14) /* U+1680-U+169F */ /* Bit 79 Runic */ # define TT_UCR_RUNIC (1L 15) /* U+16A0-U+16FF */ /* Bit 80 Khmer */ /* Khmer Symbols */ # define TT_UCR_KHMER (1L 16) /* U+1780-U+17FF */ /* U+19E0-U+19FF */ /* Bit 81 Mongolian */ # define TT_UCR_MONGOLIAN (1L 17) /* U+1800-U+18AF */ /* Bit 82 Braille Patterns */ # define TT_UCR_BRAILLE (1L 18) /* U+2800-U+28FF */ /* Bit 83 Yi Syllables */ /* Yi Radicals */ # define TT_UCR_YI (1L 19) /* U+A000-U+A48F */ /* U+A490-U+A4CF */ /* Bit 84 Tagalog */ /* Hanunoo */ /* Buhid */ /* Tagbanwa */ # define TT_UCR_PHILIPPINE (1L 20) /* U+1700-U+171F */ /* U+1720-U+173F */ /* U+1740-U+175F */ /* U+1760-U+177F */ /* Bit 85 Old Italic */ # define TT_UCR_OLD_ITALIC (1L 21) /*U+10300-U+1032F*/ /* Bit 86 Gothic */ # define TT_UCR_GOTHIC (1L 22) /*U+10330-U+1034F*/ /* Bit 87 Deseret */ # define TT_UCR_DESERET (1L 23) /*U+10400-U+1044F*/ /* Bit 88 Byzantine Musical Symbols */ /* Musical Symbols */ /* Ancient Greek Musical Notation */ # define TT_UCR_MUSICAL_SYMBOLS (1L 24) /*U+1D000-U+1D0FF*/ /*U+1D100-U+1D1FF*/ /*U+1D200-U+1D24F*/ /* Bit 89 Mathematical Alphanumeric Symbols */ # define TT_UCR_MATH_ALPHANUMERIC_SYMBOLS (1L 25) /*U+1D400-U+1D7FF*/ /* Bit 90 Private Use (plane 15) */ /* Private Use (plane 16) */ # define TT_UCR_PRIVATE_USE_SUPPLEMENTARY (1L 26) /*U+F0000-U+FFFFD*/ /*U+100000-U+10FFFD*/ /* Bit 91 Variation Selectors */ /* Variation Selectors Supplement */ # define TT_UCR_VARIATION_SELECTORS (1L 27) /* U+FE00-U+FE0F */ /*U+E0100-U+E01EF*/ /* Bit 92 Tags */ # define TT_UCR_TAGS (1L 28) /*U+E0000-U+E007F*/ /* Bit 93 Limbu */ # define TT_UCR_LIMBU (1L 29) /* U+1900-U+194F */ /* Bit 94 Tai Le */ # define TT_UCR_TAI_LE (1L 30) /* U+1950-U+197F */ /* Bit 95 New Tai Lue */ # define TT_UCR_NEW_TAI_LUE (1L 31) /* U+1980-U+19DF */ /* ulUnicodeRange4 */ /* --------------- */ /* Bit 96 Buginese */ # define TT_UCR_BUGINESE (1L 0) /* U+1A00-U+1A1F */ /* Bit 97 Glagolitic */ # define TT_UCR_GLAGOLITIC (1L 1) /* U+2C00-U+2C5F */ /* Bit 98 Tifinagh */ # define TT_UCR_TIFINAGH (1L 2) /* U+2D30-U+2D7F */ /* Bit 99 Yijing Hexagram Symbols */ # define TT_UCR_YIJING (1L 3) /* U+4DC0-U+4DFF */ /* Bit 100 Syloti Nagri */ # define TT_UCR_SYLOTI_NAGRI (1L 4) /* U+A800-U+A82F */ /* Bit 101 Linear B Syllabary */ /* Linear B Ideograms */ /* Aegean Numbers */ # define TT_UCR_LINEAR_B (1L 5) /*U+10000-U+1007F*/ /*U+10080-U+100FF*/ /*U+10100-U+1013F*/ /* Bit 102 Ancient Greek Numbers */ # define TT_UCR_ANCIENT_GREEK_NUMBERS (1L 6) /*U+10140-U+1018F*/ /* Bit 103 Ugaritic */ # define TT_UCR_UGARITIC (1L 7) /*U+10380-U+1039F*/ /* Bit 104 Old Persian */ # define TT_UCR_OLD_PERSIAN (1L 8) /*U+103A0-U+103DF*/ /* Bit 105 Shavian */ # define TT_UCR_SHAVIAN (1L 9) /*U+10450-U+1047F*/ /* Bit 106 Osmanya */ # define TT_UCR_OSMANYA (1L 10) /*U+10480-U+104AF*/ /* Bit 107 Cypriot Syllabary */ # define TT_UCR_CYPRIOT_SYLLABARY (1L 11) /*U+10800-U+1083F*/ /* Bit 108 Kharoshthi */ # define TT_UCR_KHAROSHTHI (1L 12) /*U+10A00-U+10A5F*/ /* Bit 109 Tai Xuan Jing Symbols */ # define TT_UCR_TAI_XUAN_JING (1L 13) /*U+1D300-U+1D35F*/ /* Bit 110 Cuneiform */ /* Cuneiform Numbers and Punctuation */ # define TT_UCR_CUNEIFORM (1L 14) /*U+12000-U+123FF*/ /*U+12400-U+1247F*/ /* Bit 111 Counting Rod Numerals */ # define TT_UCR_COUNTING_ROD_NUMERALS (1L 15) /*U+1D360-U+1D37F*/ /* Bit 112 Sundanese */ # define TT_UCR_SUNDANESE (1L 16) /* U+1B80-U+1BBF */ /* Bit 113 Lepcha */ # define TT_UCR_LEPCHA (1L 17) /* U+1C00-U+1C4F */ /* Bit 114 Ol Chiki */ # define TT_UCR_OL_CHIKI (1L 18) /* U+1C50-U+1C7F */ /* Bit 115 Saurashtra */ # define TT_UCR_SAURASHTRA (1L 19) /* U+A880-U+A8DF */ /* Bit 116 Kayah Li */ # define TT_UCR_KAYAH_LI (1L 20) /* U+A900-U+A92F */ /* Bit 117 Rejang */ # define TT_UCR_REJANG (1L 21) /* U+A930-U+A95F */ /* Bit 118 Cham */ # define TT_UCR_CHAM (1L 22) /* U+AA00-U+AA5F */ /* Bit 119 Ancient Symbols */ # define TT_UCR_ANCIENT_SYMBOLS (1L 23) /*U+10190-U+101CF*/ /* Bit 120 Phaistos Disc */ # define TT_UCR_PHAISTOS_DISC (1L 24) /*U+101D0-U+101FF*/ /* Bit 121 Carian */ /* Lycian */ /* Lydian */ # define TT_UCR_OLD_ANATOLIAN (1L 25) /*U+102A0-U+102DF*/ /*U+10280-U+1029F*/ /*U+10920-U+1093F*/ /* Bit 122 Domino Tiles */ /* Mahjong Tiles */ # define TT_UCR_GAME_TILES (1L 26) /*U+1F030-U+1F09F*/ /*U+1F000-U+1F02F*/ /* Bit 123-127 Reserved for process-internal usage */ Possible bit mask values for the ulUnicodeRangeX fields in an SFNT OS/2 table.","title":"TT_UCR_XXX"},{"location":"ft2-tt_driver.html","text":"FreeType Docs Controlling FreeType Modules The TrueType driver The TrueType driver Synopsis While FreeType's TrueType driver doesn't expose API functions by itself, it is possible to control its behaviour with FT_Property_Set and FT_Property_Get . The following lists the available properties together with the necessary macros and structures. The TrueType driver's module name is truetype . A single property interpreter-version is available, as documented in the Driver properties section. We start with a list of definitions, kindly provided by Greg Hitchcock. Bi-Level Rendering Monochromatic rendering, exclusively used in the early days of TrueType by both Apple and Microsoft. Microsoft's GDI interface supported hinting of the right-side bearing point, such that the advance width could be non-linear. Most often this was done to achieve some level of glyph symmetry. To enable reasonable performance (e.g., not having to run hinting on all glyphs just to get the widths) there was a bit in the head table indicating if the side bearing was hinted, and additional tables, hdmx and LTSH , to cache hinting widths across multiple sizes and device aspect ratios. Font Smoothing Microsoft's GDI implementation of anti-aliasing. Not traditional anti-aliasing as the outlines were hinted before the sampling. The widths matched the bi-level rendering. ClearType Rendering Technique that uses physical subpixels to improve rendering on LCD (and other) displays. Because of the higher resolution, many methods of improving symmetry in glyphs through hinting the right-side bearing were no longer necessary. This lead to what GDI calls natural widths ClearType, see http://rastertragedy.com/RTRCh4.htm#Sec21 . Since hinting has extra resolution, most non-linearity went away, but it is still possible for hints to change the advance widths in this mode. ClearType Compatible Widths One of the earliest challenges with ClearType was allowing the implementation in GDI to be selected without requiring all UI and documents to reflow. To address this, a compatible method of rendering ClearType was added where the font hints are executed once to determine the width in bi-level rendering, and then re-run in ClearType, with the difference in widths being absorbed in the font hints for ClearType (mostly in the white space of hints); see http://rastertragedy.com/RTRCh4.htm#Sec20 . Somewhat by definition, compatible width ClearType allows for non-linear widths, but only when the bi-level version has non-linear widths. ClearType Subpixel Positioning One of the nice benefits of ClearType is the ability to more crisply display fractional widths; unfortunately, the GDI model of integer bitmaps did not support this. However, the WPF and Direct Write frameworks do support fractional widths. DWrite calls this natural mode , not to be confused with GDI's natural widths . Subpixel positioning, in the current implementation of Direct Write, unfortunately does not support hinted advance widths, see http://rastertragedy.com/RTRCh4.htm#Sec22 . Note that the TrueType interpreter fully allows the advance width to be adjusted in this mode, just the DWrite client will ignore those changes. ClearType Backward Compatibility This is a set of exceptions made in the TrueType interpreter to minimize hinting techniques that were problematic with the extra resolution of ClearType; see http://rastertragedy.com/RTRCh4.htm#Sec1 and https://www.microsoft.com/typography/cleartype/truetypecleartype.aspx . This technique is not to be confused with ClearType compatible widths. ClearType backward compatibility has no direct impact on changing advance widths, but there might be an indirect impact on disabling some deltas. This could be worked around in backward compatibility mode. Native ClearType Mode (Not to be confused with natural widths .) This mode removes all the exceptions in the TrueType interpreter when running with ClearType. Any issues on widths would still apply, though.","title":"The TrueType driver"},{"location":"ft2-tt_driver.html#the-truetype-driver","text":"","title":"The TrueType driver"},{"location":"ft2-tt_driver.html#synopsis","text":"While FreeType's TrueType driver doesn't expose API functions by itself, it is possible to control its behaviour with FT_Property_Set and FT_Property_Get . The following lists the available properties together with the necessary macros and structures. The TrueType driver's module name is truetype . A single property interpreter-version is available, as documented in the Driver properties section. We start with a list of definitions, kindly provided by Greg Hitchcock. Bi-Level Rendering Monochromatic rendering, exclusively used in the early days of TrueType by both Apple and Microsoft. Microsoft's GDI interface supported hinting of the right-side bearing point, such that the advance width could be non-linear. Most often this was done to achieve some level of glyph symmetry. To enable reasonable performance (e.g., not having to run hinting on all glyphs just to get the widths) there was a bit in the head table indicating if the side bearing was hinted, and additional tables, hdmx and LTSH , to cache hinting widths across multiple sizes and device aspect ratios. Font Smoothing Microsoft's GDI implementation of anti-aliasing. Not traditional anti-aliasing as the outlines were hinted before the sampling. The widths matched the bi-level rendering. ClearType Rendering Technique that uses physical subpixels to improve rendering on LCD (and other) displays. Because of the higher resolution, many methods of improving symmetry in glyphs through hinting the right-side bearing were no longer necessary. This lead to what GDI calls natural widths ClearType, see http://rastertragedy.com/RTRCh4.htm#Sec21 . Since hinting has extra resolution, most non-linearity went away, but it is still possible for hints to change the advance widths in this mode. ClearType Compatible Widths One of the earliest challenges with ClearType was allowing the implementation in GDI to be selected without requiring all UI and documents to reflow. To address this, a compatible method of rendering ClearType was added where the font hints are executed once to determine the width in bi-level rendering, and then re-run in ClearType, with the difference in widths being absorbed in the font hints for ClearType (mostly in the white space of hints); see http://rastertragedy.com/RTRCh4.htm#Sec20 . Somewhat by definition, compatible width ClearType allows for non-linear widths, but only when the bi-level version has non-linear widths. ClearType Subpixel Positioning One of the nice benefits of ClearType is the ability to more crisply display fractional widths; unfortunately, the GDI model of integer bitmaps did not support this. However, the WPF and Direct Write frameworks do support fractional widths. DWrite calls this natural mode , not to be confused with GDI's natural widths . Subpixel positioning, in the current implementation of Direct Write, unfortunately does not support hinted advance widths, see http://rastertragedy.com/RTRCh4.htm#Sec22 . Note that the TrueType interpreter fully allows the advance width to be adjusted in this mode, just the DWrite client will ignore those changes. ClearType Backward Compatibility This is a set of exceptions made in the TrueType interpreter to minimize hinting techniques that were problematic with the extra resolution of ClearType; see http://rastertragedy.com/RTRCh4.htm#Sec1 and https://www.microsoft.com/typography/cleartype/truetypecleartype.aspx . This technique is not to be confused with ClearType compatible widths. ClearType backward compatibility has no direct impact on changing advance widths, but there might be an indirect impact on disabling some deltas. This could be worked around in backward compatibility mode. Native ClearType Mode (Not to be confused with natural widths .) This mode removes all the exceptions in the TrueType interpreter when running with ClearType. Any issues on widths would still apply, though.","title":"Synopsis"},{"location":"ft2-type1_tables.html","text":"FreeType Docs Format-Specific API Type 1 Tables Type 1 Tables Synopsis This section contains the definition of Type 1-specific tables, including structures related to other PostScript font formats. PS_FontInfoRec Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct PS_FontInfoRec_ { FT_String * version; FT_String * notice; FT_String * full_name; FT_String * family_name; FT_String * weight; FT_Long italic_angle; FT_Bool is_fixed_pitch; FT_Short underline_position; FT_UShort underline_thickness; } PS_FontInfoRec ; A structure used to model a Type 1 or Type 2 FontInfo dictionary. Note that for Multiple Master fonts, each instance has its own FontInfo dictionary. PS_FontInfo Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct PS_FontInfoRec_* PS_FontInfo ; A handle to a PS_FontInfoRec structure. PS_PrivateRec Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct PS_PrivateRec_ { FT_Int unique_id; FT_Int lenIV; FT_Byte num_blue_values; FT_Byte num_other_blues; FT_Byte num_family_blues; FT_Byte num_family_other_blues; FT_Short blue_values[14]; FT_Short other_blues[10]; FT_Short family_blues [14]; FT_Short family_other_blues[10]; FT_Fixed blue_scale; FT_Int blue_shift; FT_Int blue_fuzz; FT_UShort standard_width[1]; FT_UShort standard_height[1]; FT_Byte num_snap_widths; FT_Byte num_snap_heights; FT_Bool force_bold; FT_Bool round_stem_up; FT_Short snap_widths [13]; /* including std width */ FT_Short snap_heights[13]; /* including std height */ FT_Fixed expansion_factor; FT_Long language_group; FT_Long password; FT_Short min_feature[2]; } PS_PrivateRec ; A structure used to model a Type 1 or Type 2 private dictionary. Note that for Multiple Master fonts, each instance has its own Private dictionary. PS_Private Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct PS_PrivateRec_* PS_Private ; A handle to a PS_PrivateRec structure. CID_FaceDictRec Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct CID_FaceDictRec_ { PS_PrivateRec private_dict; FT_UInt len_buildchar; FT_Fixed forcebold_threshold; FT_Pos stroke_width; FT_Fixed expansion_factor; /* this is a duplicate of */ /* `private_dict- expansion_factor' */ FT_Byte paint_type; FT_Byte font_type; FT_Matrix font_matrix; FT_Vector font_offset; FT_UInt num_subrs; FT_ULong subrmap_offset; FT_Int sd_bytes; } CID_FaceDictRec ; A structure used to represent data in a CID top-level dictionary. In most cases, they are part of the font's /FDArray array. Within a CID font file, such (internal) subfont dictionaries are enclosed by %ADOBeginFontDict and %ADOEndFontDict comments. Note that CID_FaceDictRec misses a field for the /FontName keyword, specifying the subfont's name (the top-level font name is given by the /CIDFontName keyword). This is an oversight, but it doesn't limit the cid font module's functionality because FreeType neither needs this entry nor gives access to CID subfonts. CID_FaceDict Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct CID_FaceDictRec_* CID_FaceDict ; A handle to a CID_FaceDictRec structure. CID_FaceInfoRec Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct CID_FaceInfoRec_ { FT_String * cid_font_name; FT_Fixed cid_version; FT_Int cid_font_type; FT_String * registry; FT_String * ordering; FT_Int supplement; PS_FontInfoRec font_info; FT_BBox font_bbox; FT_ULong uid_base; FT_Int num_xuid; FT_ULong xuid[16]; FT_ULong cidmap_offset; FT_Int fd_bytes; FT_Int gd_bytes; FT_ULong cid_count; FT_Int num_dicts; CID_FaceDict font_dicts; FT_ULong data_offset; } CID_FaceInfoRec ; A structure used to represent CID Face information. CID_FaceInfo Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct CID_FaceInfoRec_* CID_FaceInfo ; A handle to a CID_FaceInfoRec structure. FT_Has_PS_Glyph_Names Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). FT_EXPORT( FT_Int ) FT_Has_PS_Glyph_Names ( FT_Face face ); Return true if a given face provides reliable PostScript glyph names. This is similar to using the FT_HAS_GLYPH_NAMES macro, except that certain fonts (mostly TrueType) contain incorrect glyph name tables. When this function returns true, the caller is sure that the glyph names returned by FT_Get_Glyph_Name are reliable. input face face handle return Boolean. True if glyph names are reliable. FT_Get_PS_Font_Info Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). FT_EXPORT( FT_Error ) FT_Get_PS_Font_Info ( FT_Face face, PS_FontInfo afont_info ); Retrieve the PS_FontInfoRec structure corresponding to a given PostScript font. input face PostScript face handle. output afont_info Output font info structure pointer. return FreeType error code. 0 means success. note String pointers within the PS_FontInfoRec structure are owned by the face and don't need to be freed by the caller. Missing entries in the font's FontInfo dictionary are represented by NULL pointers. If the font's format is not PostScript-based, this function will return the FT_Err_Invalid_Argument error code. FT_Get_PS_Font_Private Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). FT_EXPORT( FT_Error ) FT_Get_PS_Font_Private ( FT_Face face, PS_Private afont_private ); Retrieve the PS_PrivateRec structure corresponding to a given PostScript font. input face PostScript face handle. output afont_private Output private dictionary structure pointer. return FreeType error code. 0 means success. note The string pointers within the PS_PrivateRec structure are owned by the face and don't need to be freed by the caller. If the font's format is not PostScript-based, this function returns the FT_Err_Invalid_Argument error code. FT_Get_PS_Font_Value Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). FT_EXPORT( FT_Long ) FT_Get_PS_Font_Value ( FT_Face face, PS_Dict_Keys key, FT_UInt idx, void *value, FT_Long value_len ); Retrieve the value for the supplied key from a PostScript font. input face PostScript face handle. key An enumeration value representing the dictionary key to retrieve. idx For array values, this specifies the index to be returned. value A pointer to memory into which to write the value. valen_len The size, in bytes, of the memory supplied for the value. output value The value matching the above key, if it exists. return The amount of memory (in bytes) required to hold the requested value (if it exists, -1 otherwise). note The values returned are not pointers into the internal structures of the face, but are fresh copies, so that the memory containing them belongs to the calling application. This also enforces the read-only nature of these values, i.e., this function cannot be used to manipulate the face. value is a void pointer because the values returned can be of various types. If either value is NULL or value_len is too small, just the required memory size for the requested entry is returned. The idx parameter is used, not only to retrieve elements of, for example, the FontMatrix or FontBBox, but also to retrieve name keys from the CharStrings dictionary, and the charstrings themselves. It is ignored for atomic values. PS_DICT_BLUE_SCALE returns a value that is scaled up by 1000. To get the value as in the font stream, you need to divide by 65536000.0 (to remove the FT_Fixed scale, and the x1000 scale). IMPORTANT: Only key/value pairs read by the FreeType interpreter can be retrieved. So, for example, PostScript procedures such as NP, ND, and RD are not available. Arbitrary keys are, obviously, not be available either. If the font's format is not PostScript-based, this function returns the FT_Err_Invalid_Argument error code. since 2.4.8 T1_Blend_Flags Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef enum T1_Blend_Flags_ { /* required fields in a FontInfo blend dictionary */ T1_BLEND_UNDERLINE_POSITION = 0, T1_BLEND_UNDERLINE_THICKNESS , T1_BLEND_ITALIC_ANGLE , /* required fields in a Private blend dictionary */ T1_BLEND_BLUE_VALUES , T1_BLEND_OTHER_BLUES , T1_BLEND_STANDARD_WIDTH , T1_BLEND_STANDARD_HEIGHT , T1_BLEND_STEM_SNAP_WIDTHS , T1_BLEND_STEM_SNAP_HEIGHTS , T1_BLEND_BLUE_SCALE , T1_BLEND_BLUE_SHIFT , T1_BLEND_FAMILY_BLUES , T1_BLEND_FAMILY_OTHER_BLUES , T1_BLEND_FORCE_BOLD , T1_BLEND_MAX /* do not remove */ } T1_Blend_Flags ; /* these constants are deprecated; use the corresponding */ /* ` T1_Blend_Flags ` values instead */ # define t1_blend_underline_position T1_BLEND_UNDERLINE_POSITION # define t1_blend_underline_thickness T1_BLEND_UNDERLINE_THICKNESS # define t1_blend_italic_angle T1_BLEND_ITALIC_ANGLE # define t1_blend_blue_values T1_BLEND_BLUE_VALUES # define t1_blend_other_blues T1_BLEND_OTHER_BLUES # define t1_blend_standard_widths T1_BLEND_STANDARD_WIDTH # define t1_blend_standard_height T1_BLEND_STANDARD_HEIGHT # define t1_blend_stem_snap_widths T1_BLEND_STEM_SNAP_WIDTHS # define t1_blend_stem_snap_heights T1_BLEND_STEM_SNAP_HEIGHTS # define t1_blend_blue_scale T1_BLEND_BLUE_SCALE # define t1_blend_blue_shift T1_BLEND_BLUE_SHIFT # define t1_blend_family_blues T1_BLEND_FAMILY_BLUES # define t1_blend_family_other_blues T1_BLEND_FAMILY_OTHER_BLUES # define t1_blend_force_bold T1_BLEND_FORCE_BOLD # define t1_blend_max T1_BLEND_MAX A set of flags used to indicate which fields are present in a given blend dictionary (font info or private). Used to support Multiple Masters fonts. values T1_BLEND_UNDERLINE_POSITION T1_BLEND_UNDERLINE_THICKNESS T1_BLEND_ITALIC_ANGLE T1_BLEND_BLUE_VALUES T1_BLEND_OTHER_BLUES T1_BLEND_STANDARD_WIDTH T1_BLEND_STANDARD_HEIGHT T1_BLEND_STEM_SNAP_WIDTHS T1_BLEND_STEM_SNAP_HEIGHTS T1_BLEND_BLUE_SCALE T1_BLEND_BLUE_SHIFT T1_BLEND_FAMILY_BLUES T1_BLEND_FAMILY_OTHER_BLUES T1_BLEND_FORCE_BOLD T1_EncodingType Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef enum T1_EncodingType_ { T1_ENCODING_TYPE_NONE = 0, T1_ENCODING_TYPE_ARRAY , T1_ENCODING_TYPE_STANDARD , T1_ENCODING_TYPE_ISOLATIN1 , T1_ENCODING_TYPE_EXPERT } T1_EncodingType ; An enumeration describing the Encoding entry in a Type 1 dictionary. values T1_ENCODING_TYPE_NONE T1_ENCODING_TYPE_ARRAY T1_ENCODING_TYPE_STANDARD T1_ENCODING_TYPE_ISOLATIN1 T1_ENCODING_TYPE_EXPERT since 2.4.8 PS_Dict_Keys Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef enum PS_Dict_Keys_ { /* conventionally in the font dictionary */ PS_DICT_FONT_TYPE , /* FT_Byte */ PS_DICT_FONT_MATRIX , /* FT_Fixed */ PS_DICT_FONT_BBOX , /* FT_Fixed */ PS_DICT_PAINT_TYPE , /* FT_Byte */ PS_DICT_FONT_NAME , /* FT_String * */ PS_DICT_UNIQUE_ID , /* FT_Int */ PS_DICT_NUM_CHAR_STRINGS , /* FT_Int */ PS_DICT_CHAR_STRING_KEY , /* FT_String * */ PS_DICT_CHAR_STRING , /* FT_String * */ PS_DICT_ENCODING_TYPE , /* T1_EncodingType */ PS_DICT_ENCODING_ENTRY , /* FT_String * */ /* conventionally in the font Private dictionary */ PS_DICT_NUM_SUBRS , /* FT_Int */ PS_DICT_SUBR , /* FT_String * */ PS_DICT_STD_HW , /* FT_UShort */ PS_DICT_STD_VW , /* FT_UShort */ PS_DICT_NUM_BLUE_VALUES , /* FT_Byte */ PS_DICT_BLUE_VALUE , /* FT_Short */ PS_DICT_BLUE_FUZZ , /* FT_Int */ PS_DICT_NUM_OTHER_BLUES , /* FT_Byte */ PS_DICT_OTHER_BLUE , /* FT_Short */ PS_DICT_NUM_FAMILY_BLUES , /* FT_Byte */ PS_DICT_FAMILY_BLUE , /* FT_Short */ PS_DICT_NUM_FAMILY_OTHER_BLUES , /* FT_Byte */ PS_DICT_FAMILY_OTHER_BLUE , /* FT_Short */ PS_DICT_BLUE_SCALE , /* FT_Fixed */ PS_DICT_BLUE_SHIFT , /* FT_Int */ PS_DICT_NUM_STEM_SNAP_H , /* FT_Byte */ PS_DICT_STEM_SNAP_H , /* FT_Short */ PS_DICT_NUM_STEM_SNAP_V , /* FT_Byte */ PS_DICT_STEM_SNAP_V , /* FT_Short */ PS_DICT_FORCE_BOLD , /* FT_Bool */ PS_DICT_RND_STEM_UP , /* FT_Bool */ PS_DICT_MIN_FEATURE , /* FT_Short */ PS_DICT_LEN_IV , /* FT_Int */ PS_DICT_PASSWORD , /* FT_Long */ PS_DICT_LANGUAGE_GROUP , /* FT_Long */ /* conventionally in the font FontInfo dictionary */ PS_DICT_VERSION , /* FT_String * */ PS_DICT_NOTICE , /* FT_String * */ PS_DICT_FULL_NAME , /* FT_String * */ PS_DICT_FAMILY_NAME , /* FT_String * */ PS_DICT_WEIGHT , /* FT_String * */ PS_DICT_IS_FIXED_PITCH , /* FT_Bool */ PS_DICT_UNDERLINE_POSITION , /* FT_Short */ PS_DICT_UNDERLINE_THICKNESS , /* FT_UShort */ PS_DICT_FS_TYPE , /* FT_UShort */ PS_DICT_ITALIC_ANGLE , /* FT_Long */ PS_DICT_MAX = PS_DICT_ITALIC_ANGLE } PS_Dict_Keys ; An enumeration used in calls to FT_Get_PS_Font_Value to identify the Type 1 dictionary entry to retrieve. values PS_DICT_FONT_TYPE PS_DICT_FONT_MATRIX PS_DICT_FONT_BBOX PS_DICT_PAINT_TYPE PS_DICT_FONT_NAME PS_DICT_UNIQUE_ID PS_DICT_NUM_CHAR_STRINGS PS_DICT_CHAR_STRING_KEY PS_DICT_CHAR_STRING PS_DICT_ENCODING_TYPE PS_DICT_ENCODING_ENTRY PS_DICT_NUM_SUBRS PS_DICT_SUBR PS_DICT_STD_HW PS_DICT_STD_VW PS_DICT_NUM_BLUE_VALUES PS_DICT_BLUE_VALUE PS_DICT_BLUE_FUZZ PS_DICT_NUM_OTHER_BLUES PS_DICT_OTHER_BLUE PS_DICT_NUM_FAMILY_BLUES PS_DICT_FAMILY_BLUE PS_DICT_NUM_FAMILY_OTHER_BLUES PS_DICT_FAMILY_OTHER_BLUE PS_DICT_BLUE_SCALE PS_DICT_BLUE_SHIFT PS_DICT_NUM_STEM_SNAP_H PS_DICT_STEM_SNAP_H PS_DICT_NUM_STEM_SNAP_V PS_DICT_STEM_SNAP_V PS_DICT_FORCE_BOLD PS_DICT_RND_STEM_UP PS_DICT_MIN_FEATURE PS_DICT_LEN_IV PS_DICT_PASSWORD PS_DICT_LANGUAGE_GROUP PS_DICT_VERSION PS_DICT_NOTICE PS_DICT_FULL_NAME PS_DICT_FAMILY_NAME PS_DICT_WEIGHT PS_DICT_IS_FIXED_PITCH PS_DICT_UNDERLINE_POSITION PS_DICT_UNDERLINE_THICKNESS PS_DICT_FS_TYPE PS_DICT_ITALIC_ANGLE since 2.4.8 T1_FontInfo Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef PS_FontInfoRec T1_FontInfo ; This type is equivalent to PS_FontInfoRec . It is deprecated but kept to maintain source compatibility between various versions of FreeType. T1_Private Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef PS_PrivateRec T1_Private ; This type is equivalent to PS_PrivateRec . It is deprecated but kept to maintain source compatibility between various versions of FreeType. CID_FontDict Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef CID_FaceDictRec CID_FontDict ; This type is equivalent to CID_FaceDictRec . It is deprecated but kept to maintain source compatibility between various versions of FreeType. CID_Info Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef CID_FaceInfoRec CID_Info ; This type is equivalent to CID_FaceInfoRec . It is deprecated but kept to maintain source compatibility between various versions of FreeType.","title":"Type 1 Tables"},{"location":"ft2-type1_tables.html#type-1-tables","text":"","title":"Type 1 Tables"},{"location":"ft2-type1_tables.html#synopsis","text":"This section contains the definition of Type 1-specific tables, including structures related to other PostScript font formats.","title":"Synopsis"},{"location":"ft2-type1_tables.html#ps_fontinforec","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct PS_FontInfoRec_ { FT_String * version; FT_String * notice; FT_String * full_name; FT_String * family_name; FT_String * weight; FT_Long italic_angle; FT_Bool is_fixed_pitch; FT_Short underline_position; FT_UShort underline_thickness; } PS_FontInfoRec ; A structure used to model a Type 1 or Type 2 FontInfo dictionary. Note that for Multiple Master fonts, each instance has its own FontInfo dictionary.","title":"PS_FontInfoRec"},{"location":"ft2-type1_tables.html#ps_fontinfo","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct PS_FontInfoRec_* PS_FontInfo ; A handle to a PS_FontInfoRec structure.","title":"PS_FontInfo"},{"location":"ft2-type1_tables.html#ps_privaterec","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct PS_PrivateRec_ { FT_Int unique_id; FT_Int lenIV; FT_Byte num_blue_values; FT_Byte num_other_blues; FT_Byte num_family_blues; FT_Byte num_family_other_blues; FT_Short blue_values[14]; FT_Short other_blues[10]; FT_Short family_blues [14]; FT_Short family_other_blues[10]; FT_Fixed blue_scale; FT_Int blue_shift; FT_Int blue_fuzz; FT_UShort standard_width[1]; FT_UShort standard_height[1]; FT_Byte num_snap_widths; FT_Byte num_snap_heights; FT_Bool force_bold; FT_Bool round_stem_up; FT_Short snap_widths [13]; /* including std width */ FT_Short snap_heights[13]; /* including std height */ FT_Fixed expansion_factor; FT_Long language_group; FT_Long password; FT_Short min_feature[2]; } PS_PrivateRec ; A structure used to model a Type 1 or Type 2 private dictionary. Note that for Multiple Master fonts, each instance has its own Private dictionary.","title":"PS_PrivateRec"},{"location":"ft2-type1_tables.html#ps_private","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct PS_PrivateRec_* PS_Private ; A handle to a PS_PrivateRec structure.","title":"PS_Private"},{"location":"ft2-type1_tables.html#cid_facedictrec","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct CID_FaceDictRec_ { PS_PrivateRec private_dict; FT_UInt len_buildchar; FT_Fixed forcebold_threshold; FT_Pos stroke_width; FT_Fixed expansion_factor; /* this is a duplicate of */ /* `private_dict- expansion_factor' */ FT_Byte paint_type; FT_Byte font_type; FT_Matrix font_matrix; FT_Vector font_offset; FT_UInt num_subrs; FT_ULong subrmap_offset; FT_Int sd_bytes; } CID_FaceDictRec ; A structure used to represent data in a CID top-level dictionary. In most cases, they are part of the font's /FDArray array. Within a CID font file, such (internal) subfont dictionaries are enclosed by %ADOBeginFontDict and %ADOEndFontDict comments. Note that CID_FaceDictRec misses a field for the /FontName keyword, specifying the subfont's name (the top-level font name is given by the /CIDFontName keyword). This is an oversight, but it doesn't limit the cid font module's functionality because FreeType neither needs this entry nor gives access to CID subfonts.","title":"CID_FaceDictRec"},{"location":"ft2-type1_tables.html#cid_facedict","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct CID_FaceDictRec_* CID_FaceDict ; A handle to a CID_FaceDictRec structure.","title":"CID_FaceDict"},{"location":"ft2-type1_tables.html#cid_faceinforec","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct CID_FaceInfoRec_ { FT_String * cid_font_name; FT_Fixed cid_version; FT_Int cid_font_type; FT_String * registry; FT_String * ordering; FT_Int supplement; PS_FontInfoRec font_info; FT_BBox font_bbox; FT_ULong uid_base; FT_Int num_xuid; FT_ULong xuid[16]; FT_ULong cidmap_offset; FT_Int fd_bytes; FT_Int gd_bytes; FT_ULong cid_count; FT_Int num_dicts; CID_FaceDict font_dicts; FT_ULong data_offset; } CID_FaceInfoRec ; A structure used to represent CID Face information.","title":"CID_FaceInfoRec"},{"location":"ft2-type1_tables.html#cid_faceinfo","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef struct CID_FaceInfoRec_* CID_FaceInfo ; A handle to a CID_FaceInfoRec structure.","title":"CID_FaceInfo"},{"location":"ft2-type1_tables.html#ft_has_ps_glyph_names","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). FT_EXPORT( FT_Int ) FT_Has_PS_Glyph_Names ( FT_Face face ); Return true if a given face provides reliable PostScript glyph names. This is similar to using the FT_HAS_GLYPH_NAMES macro, except that certain fonts (mostly TrueType) contain incorrect glyph name tables. When this function returns true, the caller is sure that the glyph names returned by FT_Get_Glyph_Name are reliable.","title":"FT_Has_PS_Glyph_Names"},{"location":"ft2-type1_tables.html#ft_get_ps_font_info","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). FT_EXPORT( FT_Error ) FT_Get_PS_Font_Info ( FT_Face face, PS_FontInfo afont_info ); Retrieve the PS_FontInfoRec structure corresponding to a given PostScript font.","title":"FT_Get_PS_Font_Info"},{"location":"ft2-type1_tables.html#ft_get_ps_font_private","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). FT_EXPORT( FT_Error ) FT_Get_PS_Font_Private ( FT_Face face, PS_Private afont_private ); Retrieve the PS_PrivateRec structure corresponding to a given PostScript font.","title":"FT_Get_PS_Font_Private"},{"location":"ft2-type1_tables.html#ft_get_ps_font_value","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). FT_EXPORT( FT_Long ) FT_Get_PS_Font_Value ( FT_Face face, PS_Dict_Keys key, FT_UInt idx, void *value, FT_Long value_len ); Retrieve the value for the supplied key from a PostScript font.","title":"FT_Get_PS_Font_Value"},{"location":"ft2-type1_tables.html#t1_blend_flags","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef enum T1_Blend_Flags_ { /* required fields in a FontInfo blend dictionary */ T1_BLEND_UNDERLINE_POSITION = 0, T1_BLEND_UNDERLINE_THICKNESS , T1_BLEND_ITALIC_ANGLE , /* required fields in a Private blend dictionary */ T1_BLEND_BLUE_VALUES , T1_BLEND_OTHER_BLUES , T1_BLEND_STANDARD_WIDTH , T1_BLEND_STANDARD_HEIGHT , T1_BLEND_STEM_SNAP_WIDTHS , T1_BLEND_STEM_SNAP_HEIGHTS , T1_BLEND_BLUE_SCALE , T1_BLEND_BLUE_SHIFT , T1_BLEND_FAMILY_BLUES , T1_BLEND_FAMILY_OTHER_BLUES , T1_BLEND_FORCE_BOLD , T1_BLEND_MAX /* do not remove */ } T1_Blend_Flags ; /* these constants are deprecated; use the corresponding */ /* ` T1_Blend_Flags ` values instead */ # define t1_blend_underline_position T1_BLEND_UNDERLINE_POSITION # define t1_blend_underline_thickness T1_BLEND_UNDERLINE_THICKNESS # define t1_blend_italic_angle T1_BLEND_ITALIC_ANGLE # define t1_blend_blue_values T1_BLEND_BLUE_VALUES # define t1_blend_other_blues T1_BLEND_OTHER_BLUES # define t1_blend_standard_widths T1_BLEND_STANDARD_WIDTH # define t1_blend_standard_height T1_BLEND_STANDARD_HEIGHT # define t1_blend_stem_snap_widths T1_BLEND_STEM_SNAP_WIDTHS # define t1_blend_stem_snap_heights T1_BLEND_STEM_SNAP_HEIGHTS # define t1_blend_blue_scale T1_BLEND_BLUE_SCALE # define t1_blend_blue_shift T1_BLEND_BLUE_SHIFT # define t1_blend_family_blues T1_BLEND_FAMILY_BLUES # define t1_blend_family_other_blues T1_BLEND_FAMILY_OTHER_BLUES # define t1_blend_force_bold T1_BLEND_FORCE_BOLD # define t1_blend_max T1_BLEND_MAX A set of flags used to indicate which fields are present in a given blend dictionary (font info or private). Used to support Multiple Masters fonts.","title":"T1_Blend_Flags"},{"location":"ft2-type1_tables.html#t1_encodingtype","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef enum T1_EncodingType_ { T1_ENCODING_TYPE_NONE = 0, T1_ENCODING_TYPE_ARRAY , T1_ENCODING_TYPE_STANDARD , T1_ENCODING_TYPE_ISOLATIN1 , T1_ENCODING_TYPE_EXPERT } T1_EncodingType ; An enumeration describing the Encoding entry in a Type 1 dictionary.","title":"T1_EncodingType"},{"location":"ft2-type1_tables.html#ps_dict_keys","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef enum PS_Dict_Keys_ { /* conventionally in the font dictionary */ PS_DICT_FONT_TYPE , /* FT_Byte */ PS_DICT_FONT_MATRIX , /* FT_Fixed */ PS_DICT_FONT_BBOX , /* FT_Fixed */ PS_DICT_PAINT_TYPE , /* FT_Byte */ PS_DICT_FONT_NAME , /* FT_String * */ PS_DICT_UNIQUE_ID , /* FT_Int */ PS_DICT_NUM_CHAR_STRINGS , /* FT_Int */ PS_DICT_CHAR_STRING_KEY , /* FT_String * */ PS_DICT_CHAR_STRING , /* FT_String * */ PS_DICT_ENCODING_TYPE , /* T1_EncodingType */ PS_DICT_ENCODING_ENTRY , /* FT_String * */ /* conventionally in the font Private dictionary */ PS_DICT_NUM_SUBRS , /* FT_Int */ PS_DICT_SUBR , /* FT_String * */ PS_DICT_STD_HW , /* FT_UShort */ PS_DICT_STD_VW , /* FT_UShort */ PS_DICT_NUM_BLUE_VALUES , /* FT_Byte */ PS_DICT_BLUE_VALUE , /* FT_Short */ PS_DICT_BLUE_FUZZ , /* FT_Int */ PS_DICT_NUM_OTHER_BLUES , /* FT_Byte */ PS_DICT_OTHER_BLUE , /* FT_Short */ PS_DICT_NUM_FAMILY_BLUES , /* FT_Byte */ PS_DICT_FAMILY_BLUE , /* FT_Short */ PS_DICT_NUM_FAMILY_OTHER_BLUES , /* FT_Byte */ PS_DICT_FAMILY_OTHER_BLUE , /* FT_Short */ PS_DICT_BLUE_SCALE , /* FT_Fixed */ PS_DICT_BLUE_SHIFT , /* FT_Int */ PS_DICT_NUM_STEM_SNAP_H , /* FT_Byte */ PS_DICT_STEM_SNAP_H , /* FT_Short */ PS_DICT_NUM_STEM_SNAP_V , /* FT_Byte */ PS_DICT_STEM_SNAP_V , /* FT_Short */ PS_DICT_FORCE_BOLD , /* FT_Bool */ PS_DICT_RND_STEM_UP , /* FT_Bool */ PS_DICT_MIN_FEATURE , /* FT_Short */ PS_DICT_LEN_IV , /* FT_Int */ PS_DICT_PASSWORD , /* FT_Long */ PS_DICT_LANGUAGE_GROUP , /* FT_Long */ /* conventionally in the font FontInfo dictionary */ PS_DICT_VERSION , /* FT_String * */ PS_DICT_NOTICE , /* FT_String * */ PS_DICT_FULL_NAME , /* FT_String * */ PS_DICT_FAMILY_NAME , /* FT_String * */ PS_DICT_WEIGHT , /* FT_String * */ PS_DICT_IS_FIXED_PITCH , /* FT_Bool */ PS_DICT_UNDERLINE_POSITION , /* FT_Short */ PS_DICT_UNDERLINE_THICKNESS , /* FT_UShort */ PS_DICT_FS_TYPE , /* FT_UShort */ PS_DICT_ITALIC_ANGLE , /* FT_Long */ PS_DICT_MAX = PS_DICT_ITALIC_ANGLE } PS_Dict_Keys ; An enumeration used in calls to FT_Get_PS_Font_Value to identify the Type 1 dictionary entry to retrieve.","title":"PS_Dict_Keys"},{"location":"ft2-type1_tables.html#t1_fontinfo","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef PS_FontInfoRec T1_FontInfo ; This type is equivalent to PS_FontInfoRec . It is deprecated but kept to maintain source compatibility between various versions of FreeType.","title":"T1_FontInfo"},{"location":"ft2-type1_tables.html#t1_private","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef PS_PrivateRec T1_Private ; This type is equivalent to PS_PrivateRec . It is deprecated but kept to maintain source compatibility between various versions of FreeType.","title":"T1_Private"},{"location":"ft2-type1_tables.html#cid_fontdict","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef CID_FaceDictRec CID_FontDict ; This type is equivalent to CID_FaceDictRec . It is deprecated but kept to maintain source compatibility between various versions of FreeType.","title":"CID_FontDict"},{"location":"ft2-type1_tables.html#cid_info","text":"Defined in FT_TYPE1_TABLES_H (freetype/t1tables.h). typedef CID_FaceInfoRec CID_Info ; This type is equivalent to CID_FaceInfoRec . It is deprecated but kept to maintain source compatibility between various versions of FreeType.","title":"CID_Info"},{"location":"ft2-user_allocation.html","text":"FreeType Docs General Remarks User allocation User allocation Synopsis FreeType assumes that structures allocated by the user and passed as arguments are zeroed out except for the actual data. In other words, it is recommended to use calloc (or variants of it) instead of malloc for allocation.","title":"User allocation"},{"location":"ft2-user_allocation.html#user-allocation","text":"","title":"User allocation"},{"location":"ft2-user_allocation.html#synopsis","text":"FreeType assumes that structures allocated by the user and passed as arguments are zeroed out except for the actual data. In other words, it is recommended to use calloc (or variants of it) instead of malloc for allocation.","title":"Synopsis"},{"location":"ft2-version.html","text":"FreeType Docs Core API FreeType Version FreeType Version Synopsis Note that those functions and macros are of limited use because even a new release of FreeType with only documentation changes increases the version number. FT_Library_Version Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( void ) FT_Library_Version ( FT_Library library, FT_Int *amajor, FT_Int *aminor, FT_Int *apatch ); Return the version of the FreeType library being used. This is useful when dynamically linking to the library, since one cannot use the macros FREETYPE_MAJOR , FREETYPE_MINOR , and FREETYPE_PATCH . input library A source library handle. output amajor The major version number. aminor The minor version number. apatch The patch version number. note The reason why this function takes a library argument is because certain programs implement library initialization in a custom way that doesn't use FT_Init_FreeType . In such cases, the library version might not be available before the library object has been created. FT_Face_CheckTrueTypePatents Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Bool ) FT_Face_CheckTrueTypePatents ( FT_Face face ); Deprecated, does nothing. input face A face handle. return Always returns false. note Since May 2010, TrueType hinting is no longer patented. since 2.3.5 FT_Face_SetUnpatentedHinting Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Bool ) FT_Face_SetUnpatentedHinting ( FT_Face face, FT_Bool value ); Deprecated, does nothing. input face A face handle. value New boolean setting. return Always returns false. note Since May 2010, TrueType hinting is no longer patented. since 2.3.5 FREETYPE_XXX Defined in FT_FREETYPE_H (freetype/freetype.h). # define FREETYPE_MAJOR 2 # define FREETYPE_MINOR 10 # define FREETYPE_PATCH 1 These three macros identify the FreeType source code version. Use FT_Library_Version to access them at runtime. values FREETYPE_MAJOR The major version number. FREETYPE_MINOR The minor version number. FREETYPE_PATCH The patch level. note The version number of FreeType if built as a dynamic link library with the libtool package is not controlled by these three macros.","title":"FreeType Version"},{"location":"ft2-version.html#freetype-version","text":"","title":"FreeType Version"},{"location":"ft2-version.html#synopsis","text":"Note that those functions and macros are of limited use because even a new release of FreeType with only documentation changes increases the version number.","title":"Synopsis"},{"location":"ft2-version.html#ft_library_version","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( void ) FT_Library_Version ( FT_Library library, FT_Int *amajor, FT_Int *aminor, FT_Int *apatch ); Return the version of the FreeType library being used. This is useful when dynamically linking to the library, since one cannot use the macros FREETYPE_MAJOR , FREETYPE_MINOR , and FREETYPE_PATCH .","title":"FT_Library_Version"},{"location":"ft2-version.html#ft_face_checktruetypepatents","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Bool ) FT_Face_CheckTrueTypePatents ( FT_Face face ); Deprecated, does nothing.","title":"FT_Face_CheckTrueTypePatents"},{"location":"ft2-version.html#ft_face_setunpatentedhinting","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). FT_EXPORT( FT_Bool ) FT_Face_SetUnpatentedHinting ( FT_Face face, FT_Bool value ); Deprecated, does nothing.","title":"FT_Face_SetUnpatentedHinting"},{"location":"ft2-version.html#freetype_xxx","text":"Defined in FT_FREETYPE_H (freetype/freetype.h). # define FREETYPE_MAJOR 2 # define FREETYPE_MINOR 10 # define FREETYPE_PATCH 1 These three macros identify the FreeType source code version. Use FT_Library_Version to access them at runtime.","title":"FREETYPE_XXX"},{"location":"ft2-winfnt_fonts.html","text":"FreeType Docs Format-Specific API Window FNT Files Window FNT Files Synopsis This section contains the declaration of Windows FNT-specific functions. FT_WinFNT_ID_XXX Defined in FT_WINFONTS_H (freetype/ftwinfnt.h). # define FT_WinFNT_ID_CP1252 0 # define FT_WinFNT_ID_DEFAULT 1 # define FT_WinFNT_ID_SYMBOL 2 # define FT_WinFNT_ID_MAC 77 # define FT_WinFNT_ID_CP932 128 # define FT_WinFNT_ID_CP949 129 # define FT_WinFNT_ID_CP1361 130 # define FT_WinFNT_ID_CP936 134 # define FT_WinFNT_ID_CP950 136 # define FT_WinFNT_ID_CP1253 161 # define FT_WinFNT_ID_CP1254 162 # define FT_WinFNT_ID_CP1258 163 # define FT_WinFNT_ID_CP1255 177 # define FT_WinFNT_ID_CP1256 178 # define FT_WinFNT_ID_CP1257 186 # define FT_WinFNT_ID_CP1251 204 # define FT_WinFNT_ID_CP874 222 # define FT_WinFNT_ID_CP1250 238 # define FT_WinFNT_ID_OEM 255 A list of valid values for the charset byte in FT_WinFNT_HeaderRec . Exact mapping tables for the various cpXXXX encodings (except for cp1361 ) can be found at ftp://ftp.unicode.org/Public/ in the MAPPINGS/VENDORS/MICSFT/WINDOWS subdirectory. cp1361 is roughly a superset of MAPPINGS/OBSOLETE/EASTASIA/KSC/JOHAB.TXT . values FT_WinFNT_ID_DEFAULT This is used for font enumeration and font creation as a don't care value. Valid font files don't contain this value. When querying for information about the character set of the font that is currently selected into a specified device context, this return value (of the related Windows API) simply denotes failure. FT_WinFNT_ID_SYMBOL There is no known mapping table available. FT_WinFNT_ID_MAC Mac Roman encoding. FT_WinFNT_ID_OEM From Michael Poettgen michael@poettgen.de : The Windows Font Mapping article says that FT_WinFNT_ID_OEM is used for the charset of vector fonts, like modern.fon , roman.fon , and script.fon on Windows. The CreateFont documentation says: The FT_WinFNT_ID_OEM value specifies a character set that is operating-system dependent. The IFIMETRICS documentation from the Windows Driver Development Kit says: This font supports an OEM-specific character set. The OEM character set is system dependent. In general OEM, as opposed to ANSI (i.e., cp1252 ), denotes the second default codepage that most international versions of Windows have. It is one of the OEM codepages from https://docs.microsoft.com/en-us/windows/desktop/intl/code-page-identifiers , and is used for the DOS boxes , to support legacy applications. A German Windows version for example usually uses ANSI codepage 1252 and OEM codepage 850. FT_WinFNT_ID_CP874 A superset of Thai TIS 620 and ISO 8859-11. FT_WinFNT_ID_CP932 A superset of Japanese Shift-JIS (with minor deviations). FT_WinFNT_ID_CP936 A superset of simplified Chinese GB 2312-1980 (with different ordering and minor deviations). FT_WinFNT_ID_CP949 A superset of Korean Hangul KS C 5601-1987 (with different ordering and minor deviations). FT_WinFNT_ID_CP950 A superset of traditional Chinese Big 5 ETen (with different ordering and minor deviations). FT_WinFNT_ID_CP1250 A superset of East European ISO 8859-2 (with slightly different ordering). FT_WinFNT_ID_CP1251 A superset of Russian ISO 8859-5 (with different ordering). FT_WinFNT_ID_CP1252 ANSI encoding. A superset of ISO 8859-1. FT_WinFNT_ID_CP1253 A superset of Greek ISO 8859-7 (with minor modifications). FT_WinFNT_ID_CP1254 A superset of Turkish ISO 8859-9. FT_WinFNT_ID_CP1255 A superset of Hebrew ISO 8859-8 (with some modifications). FT_WinFNT_ID_CP1256 A superset of Arabic ISO 8859-6 (with different ordering). FT_WinFNT_ID_CP1257 A superset of Baltic ISO 8859-13 (with some deviations). FT_WinFNT_ID_CP1258 For Vietnamese. This encoding doesn't cover all necessary characters. FT_WinFNT_ID_CP1361 Korean (Johab). FT_WinFNT_HeaderRec Defined in FT_WINFONTS_H (freetype/ftwinfnt.h). typedef struct FT_WinFNT_HeaderRec_ { FT_UShort version; FT_ULong file_size; FT_Byte copyright[60]; FT_UShort file_type; FT_UShort nominal_point_size; FT_UShort vertical_resolution; FT_UShort horizontal_resolution; FT_UShort ascent; FT_UShort internal_leading; FT_UShort external_leading; FT_Byte italic; FT_Byte underline; FT_Byte strike_out; FT_UShort weight; FT_Byte charset; FT_UShort pixel_width; FT_UShort pixel_height; FT_Byte pitch_and_family; FT_UShort avg_width; FT_UShort max_width; FT_Byte first_char; FT_Byte last_char; FT_Byte default_char; FT_Byte break_char; FT_UShort bytes_per_row; FT_ULong device_offset; FT_ULong face_name_offset; FT_ULong bits_pointer; FT_ULong bits_offset; FT_Byte reserved; FT_ULong flags; FT_UShort A_space; FT_UShort B_space; FT_UShort C_space; FT_UShort color_table_offset; FT_ULong reserved1[4]; } FT_WinFNT_HeaderRec ; Windows FNT Header info. FT_WinFNT_Header Defined in FT_WINFONTS_H (freetype/ftwinfnt.h). typedef struct FT_WinFNT_HeaderRec_* FT_WinFNT_Header ; A handle to an FT_WinFNT_HeaderRec structure. FT_Get_WinFNT_Header Defined in FT_WINFONTS_H (freetype/ftwinfnt.h). FT_EXPORT( FT_Error ) FT_Get_WinFNT_Header ( FT_Face face, FT_WinFNT_HeaderRec *aheader ); Retrieve a Windows FNT font info header. input face A handle to the input face. output aheader The WinFNT header. return FreeType error code. 0 means success. note This function only works with Windows FNT faces, returning an error otherwise.","title":"Window FNT Files"},{"location":"ft2-winfnt_fonts.html#window-fnt-files","text":"","title":"Window FNT Files"},{"location":"ft2-winfnt_fonts.html#synopsis","text":"This section contains the declaration of Windows FNT-specific functions.","title":"Synopsis"},{"location":"ft2-winfnt_fonts.html#ft_winfnt_id_xxx","text":"Defined in FT_WINFONTS_H (freetype/ftwinfnt.h). # define FT_WinFNT_ID_CP1252 0 # define FT_WinFNT_ID_DEFAULT 1 # define FT_WinFNT_ID_SYMBOL 2 # define FT_WinFNT_ID_MAC 77 # define FT_WinFNT_ID_CP932 128 # define FT_WinFNT_ID_CP949 129 # define FT_WinFNT_ID_CP1361 130 # define FT_WinFNT_ID_CP936 134 # define FT_WinFNT_ID_CP950 136 # define FT_WinFNT_ID_CP1253 161 # define FT_WinFNT_ID_CP1254 162 # define FT_WinFNT_ID_CP1258 163 # define FT_WinFNT_ID_CP1255 177 # define FT_WinFNT_ID_CP1256 178 # define FT_WinFNT_ID_CP1257 186 # define FT_WinFNT_ID_CP1251 204 # define FT_WinFNT_ID_CP874 222 # define FT_WinFNT_ID_CP1250 238 # define FT_WinFNT_ID_OEM 255 A list of valid values for the charset byte in FT_WinFNT_HeaderRec . Exact mapping tables for the various cpXXXX encodings (except for cp1361 ) can be found at ftp://ftp.unicode.org/Public/ in the MAPPINGS/VENDORS/MICSFT/WINDOWS subdirectory. cp1361 is roughly a superset of MAPPINGS/OBSOLETE/EASTASIA/KSC/JOHAB.TXT .","title":"FT_WinFNT_ID_XXX"},{"location":"ft2-winfnt_fonts.html#ft_winfnt_headerrec","text":"Defined in FT_WINFONTS_H (freetype/ftwinfnt.h). typedef struct FT_WinFNT_HeaderRec_ { FT_UShort version; FT_ULong file_size; FT_Byte copyright[60]; FT_UShort file_type; FT_UShort nominal_point_size; FT_UShort vertical_resolution; FT_UShort horizontal_resolution; FT_UShort ascent; FT_UShort internal_leading; FT_UShort external_leading; FT_Byte italic; FT_Byte underline; FT_Byte strike_out; FT_UShort weight; FT_Byte charset; FT_UShort pixel_width; FT_UShort pixel_height; FT_Byte pitch_and_family; FT_UShort avg_width; FT_UShort max_width; FT_Byte first_char; FT_Byte last_char; FT_Byte default_char; FT_Byte break_char; FT_UShort bytes_per_row; FT_ULong device_offset; FT_ULong face_name_offset; FT_ULong bits_pointer; FT_ULong bits_offset; FT_Byte reserved; FT_ULong flags; FT_UShort A_space; FT_UShort B_space; FT_UShort C_space; FT_UShort color_table_offset; FT_ULong reserved1[4]; } FT_WinFNT_HeaderRec ; Windows FNT Header info.","title":"FT_WinFNT_HeaderRec"},{"location":"ft2-winfnt_fonts.html#ft_winfnt_header","text":"Defined in FT_WINFONTS_H (freetype/ftwinfnt.h). typedef struct FT_WinFNT_HeaderRec_* FT_WinFNT_Header ; A handle to an FT_WinFNT_HeaderRec structure.","title":"FT_WinFNT_Header"},{"location":"ft2-winfnt_fonts.html#ft_get_winfnt_header","text":"Defined in FT_WINFONTS_H (freetype/ftwinfnt.h). FT_EXPORT( FT_Error ) FT_Get_WinFNT_Header ( FT_Face face, FT_WinFNT_HeaderRec *aheader ); Retrieve a Windows FNT font info header.","title":"FT_Get_WinFNT_Header"}]}
\ No newline at end of file
diff --git a/external/freetype/docs/reference/site/sitemap.xml b/external/freetype/docs/reference/site/sitemap.xml
index 3d41c4d5..4890d4eb 100644
--- a/external/freetype/docs/reference/site/sitemap.xml
+++ b/external/freetype/docs/reference/site/sitemap.xml
@@ -2,257 +2,257 @@
 <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
     <url>
      <loc>None</loc>
-     <lastmod>2019-03-15</lastmod>
+     <lastmod>2019-07-01</lastmod>
      <changefreq>daily</changefreq>
     </url>
 </urlset>
\ No newline at end of file
diff --git a/external/freetype/docs/reference/site/sitemap.xml.gz b/external/freetype/docs/reference/site/sitemap.xml.gz
index 38bc0e4a4a41729fe80764b4ee917075a4200955..b555669e24dbaa6529eb24116b36b32e36e9b453 100644
GIT binary patch
literal 221
zcmb2|=HU3QBNfZ^zc{lbH8-(9uOc^x;q6&Np(X<X)(i83Q!Y6-^*(C35E=E7QKI7j
zkID(Ri?_L(`pQ4#Pd<BpZmm{ziSF*%jZ*2sa_*Cilexpqwt4;hS;A3nbGdOBudd|z
zWvSkp>-WC@?$q;GBJi>A^zR}&7Yc=3x!it4ic3;8hCOH1&jXhXukLb^pKI!M=C1mg
zljZBKNK2|Oywheh?^yP>bt0vC+QpJ*LZ??=wwwCHQ_QtSvVnn-iG@Qz!2y-=ga5&A
R#m8T{dGD!j`yj@^003D$UBv(Z

literal 222
zcmb2|=HS@p+a1I7zc{lbH8-(9uOc^x;q6&Rz9s_!)(f`FGj_E%9dq&3w4T213j>SR
z1cz=P(Y<?JFI2Gq&$0SzJX3wM`}Iw`<yLG|d+I4tyv#T8^sx|4`}uqir=@F6*uGHp
z?TmP{DW7ibtkXYY(I;r?S6=BqQC7>*^{u_iw16WQ`&KvnoW*xWcJf-?D;K47k6x)g
zG$$tAdu!L^Sc&zAQyw4p-nK@hG*7Em@=NH{%FA|3e|V<3)<`xmFfy@l2q-w9GJfzs
T_^tT%3irW9mLEQdF)#oCoOWMk

diff --git a/external/freetype/docs/release b/external/freetype/docs/release
index 762f9d5f..1b0c1eea 100644
--- a/external/freetype/docs/release
+++ b/external/freetype/docs/release
@@ -58,10 +58,10 @@ How to prepare a new release
   if necessary).
 
 . Say `make  dist' in both the  freetype2 and freetype2-demos  modules
-  to generate the .tar.gz, .tar.bz2, and .zip files.
+  to generate the .tar.gz, .tar.xz, and .zip files.
 
 . Create     the     doc    bundles    (freetype-doc-<version>.tar.gz,
-  freetype-doc-<version>.tar.bz2,    ftdoc<version>.zip).    This   is
+  freetype-doc-<version>.tar.xz,    ftdoc<version>.zip).    This    is
   everything in
 
     <freetype-web git repository>/freetype2/docs
@@ -87,13 +87,13 @@ How to prepare a new release
     version=`echo $VERSION | sed "s/\\.//g"`
 
     FREETYPE_PACKAGES="freetype-$VERSION.tar.gz \
-                       freetype-$VERSION.tar.bz2 \
+                       freetype-$VERSION.tar.xz \
                        ft$version.zip"
     FT2DEMOS_PACKAGES="ft2demos-$VERSION.tar.gz \
-                       ft2demos-$VERSION.tar.bz2 \
+                       ft2demos-$VERSION.tar.xz \
                        ftdmo$version.zip"
     FTDOC_PACKAGES="freetype-doc-$VERSION.tar.gz \
-                    freetype-doc-$VERSION.tar.bz2 \
+                    freetype-doc-$VERSION.tar.xz \
                     ftdoc$version.zip"
 
     PACKAGE_LIST="$FREETYPE_PACKAGES \
@@ -171,7 +171,7 @@ How to prepare a new release
     # EOF
 
 . On   SourceForge,   tag   the    just   uploaded   `ftXXX.zip'   and
-  `freetype-XXX.tar.bz2'  files as the  default files to  download for
+  `freetype-XXX.tar.xz'  files as the  default files to  download  for
   `Windows' and `Others', respectively.
 
 . Copy the reference files (generated by `make dist') to
diff --git a/external/freetype/include/freetype/freetype.h b/external/freetype/include/freetype/freetype.h
index 4f2eaca6..a6bb667e 100644
--- a/external/freetype/include/freetype/freetype.h
+++ b/external/freetype/include/freetype/freetype.h
@@ -645,7 +645,7 @@ FT_BEGIN_HEADER
    *   FT_ENCODING_MS_SYMBOL ::
    *     Microsoft Symbol encoding, used to encode mathematical symbols and
    *     wingdings.  For more information, see
-   *     'https://www.microsoft.com/typography/otspec/recom.htm',
+   *     'https://www.microsoft.com/typography/otspec/recom.htm#non-standard-symbol-fonts',
    *     'http://www.kostis.net/charsets/symbol.htm', and
    *     'http://www.kostis.net/charsets/wingding.htm'.
    *
@@ -1766,6 +1766,13 @@ FT_BEGIN_HEADER
    *     transformed, distorted, emboldened, etc.  However, it must not be
    *     freed.
    *
+   *     [Since 2.10.1] If @FT_LOAD_NO_SCALE is set, outline coordinates of
+   *     OpenType variation fonts for a selected instance are internally
+   *     handled as 26.6 fractional font units but returned as (rounded)
+   *     integers, as expected.  To get unrounded font units, don't use
+   *     @FT_LOAD_NO_SCALE but load the glyph with @FT_LOAD_NO_HINTING and
+   *     scale it, using the font's `units_per_EM` value as the ppem.
+   *
    *   num_subglyphs ::
    *     The number of subglyphs in a composite glyph.  This field is only
    *     valid for the composite glyph format that should normally only be
@@ -3932,8 +3939,8 @@ FT_BEGIN_HEADER
    *   The glyph index.  0~means 'undefined character code'.
    */
   FT_EXPORT( FT_UInt )
-  FT_Get_Name_Index( FT_Face     face,
-                     FT_String*  glyph_name );
+  FT_Get_Name_Index( FT_Face           face,
+                     const FT_String*  glyph_name );
 
 
   /**************************************************************************
@@ -4774,7 +4781,7 @@ FT_BEGIN_HEADER
    */
 #define FREETYPE_MAJOR  2
 #define FREETYPE_MINOR  10
-#define FREETYPE_PATCH  0
+#define FREETYPE_PATCH  1
 
 
   /**************************************************************************
diff --git a/external/freetype/include/freetype/fterrors.h b/external/freetype/include/freetype/fterrors.h
index 58f5a3ea..2b47eb20 100644
--- a/external/freetype/include/freetype/fterrors.h
+++ b/external/freetype/include/freetype/fterrors.h
@@ -244,6 +244,8 @@
 #define FT_ERR_PROTOS_DEFINED
 
 
+FT_BEGIN_HEADER
+
   /**************************************************************************
    *
    * @function:
@@ -274,6 +276,8 @@
   FT_EXPORT( const char* )
   FT_Error_String( FT_Error  error_code );
 
+FT_END_HEADER
+
 
 #endif /* FT_ERR_PROTOS_DEFINED */
 
diff --git a/external/freetype/include/freetype/ftglyph.h b/external/freetype/include/freetype/ftglyph.h
index 4067c2e6..fedab849 100644
--- a/external/freetype/include/freetype/ftglyph.h
+++ b/external/freetype/include/freetype/ftglyph.h
@@ -210,7 +210,7 @@ FT_BEGIN_HEADER
    *
    *   As the outline is extracted from a glyph slot, its coordinates are
    *   expressed normally in 26.6 pixels, unless the flag @FT_LOAD_NO_SCALE
-   *   was used in @FT_Load_Glyph() or @FT_Load_Char().
+   *   was used in @FT_Load_Glyph or @FT_Load_Char.
    *
    *   The outline's tables are always owned by the object and are destroyed
    *   with it.
diff --git a/external/freetype/include/freetype/ftimage.h b/external/freetype/include/freetype/ftimage.h
index d640b0b0..face34fe 100644
--- a/external/freetype/include/freetype/ftimage.h
+++ b/external/freetype/include/freetype/ftimage.h
@@ -869,7 +869,7 @@ FT_BEGIN_HEADER
    *
    * @input:
    *   y ::
-   *     The scanline's y~coordinate.
+   *     The scanline's upward y~coordinate.
    *
    *   count ::
    *     The number of spans to draw on this scanline.
@@ -945,19 +945,16 @@ FT_BEGIN_HEADER
    *     This flag is set to indicate direct rendering.  In this mode, client
    *     applications must provide their own span callback.  This lets them
    *     directly draw or compose over an existing bitmap.  If this bit is
-   *     not set, the target pixmap's buffer _must_ be zeroed before
-   *     rendering.
+   *     _not_ set, the target pixmap's buffer _must_ be zeroed before
+   *     rendering and the output will be clipped to its size.
    *
    *     Direct rendering is only possible with anti-aliased glyphs.
    *
    *   FT_RASTER_FLAG_CLIP ::
    *     This flag is only used in direct rendering mode.  If set, the output
    *     will be clipped to a box specified in the `clip_box` field of the
-   *     @FT_Raster_Params structure.
-   *
-   *     Note that by default, the glyph bitmap is clipped to the target
-   *     pixmap, except in direct rendering mode where all spans are
-   *     generated if no clipping box is set.
+   *     @FT_Raster_Params structure.  Otherwise, the `clip_box` is
+   *     effectively set to the bounding box and all spans are generated.
    */
 #define FT_RASTER_FLAG_DEFAULT  0x0
 #define FT_RASTER_FLAG_AA       0x1
@@ -978,7 +975,8 @@ FT_BEGIN_HEADER
    *   FT_Raster_Params
    *
    * @description:
-   *   A structure to hold the arguments used by a raster's render function.
+   *   A structure to hold the parameters used by a raster's render function,
+   *   passed as an argument to @FT_Outline_Render.
    *
    * @fields:
    *   target ::
diff --git a/external/freetype/include/freetype/ftmodapi.h b/external/freetype/include/freetype/ftmodapi.h
index 88488bfe..8d039c4f 100644
--- a/external/freetype/include/freetype/ftmodapi.h
+++ b/external/freetype/include/freetype/ftmodapi.h
@@ -623,7 +623,7 @@ FT_BEGIN_HEADER
    *     it is bytecode interpreter's execution context, `TT_ExecContext`,
    *     which is declared in FreeType's internal header file `tttypes.h`.
    */
-  typedef void
+  typedef FT_Error
   (*FT_DebugHook_Func)( void*  arg );
 
 
diff --git a/external/freetype/include/freetype/ftoutln.h b/external/freetype/include/freetype/ftoutln.h
index 75c3d015..b72327b7 100644
--- a/external/freetype/include/freetype/ftoutln.h
+++ b/external/freetype/include/freetype/ftoutln.h
@@ -466,8 +466,6 @@ FT_BEGIN_HEADER
    *
    * @description:
    *   Render an outline within a bitmap using the current scan-convert.
-   *   This function uses an @FT_Raster_Params structure as an argument,
-   *   allowing advanced features like direct composition, translucency, etc.
    *
    * @input:
    *   library ::
@@ -485,8 +483,10 @@ FT_BEGIN_HEADER
    *   FreeType error code.  0~means success.
    *
    * @note:
-   *   You should know what you are doing and how @FT_Raster_Params works to
-   *   use this function.
+   *   This advanced function uses @FT_Raster_Params as an argument,
+   *   allowing FreeType rasterizer to be used for direct composition,
+   *   translucency, etc.  You should know how to set up @FT_Raster_Params
+   *   for this function to work.
    *
    *   The field `params.source` will be set to `outline` before the scan
    *   converter is called, which means that the value you give to it is
diff --git a/external/freetype/include/freetype/ftwinfnt.h b/external/freetype/include/freetype/ftwinfnt.h
index 3437913d..a2fba903 100644
--- a/external/freetype/include/freetype/ftwinfnt.h
+++ b/external/freetype/include/freetype/ftwinfnt.h
@@ -58,7 +58,7 @@ FT_BEGIN_HEADER
    * @description:
    *   A list of valid values for the `charset` byte in @FT_WinFNT_HeaderRec. 
    *   Exact mapping tables for the various 'cpXXXX' encodings (except for
-   *   'cp1361') can be found at 'ftp://ftp.unicode.org/Public' in the
+   *   'cp1361') can be found at 'ftp://ftp.unicode.org/Public/' in the
    *   `MAPPINGS/VENDORS/MICSFT/WINDOWS` subdirectory.  'cp1361' is roughly a
    *   superset of `MAPPINGS/OBSOLETE/EASTASIA/KSC/JOHAB.TXT`.
    *
diff --git a/external/freetype/include/freetype/internal/ftcalc.h b/external/freetype/include/freetype/internal/ftcalc.h
index 2986ec35..1811fcd1 100644
--- a/external/freetype/include/freetype/internal/ftcalc.h
+++ b/external/freetype/include/freetype/internal/ftcalc.h
@@ -378,6 +378,7 @@ FT_BEGIN_HEADER
 #if FT_SIZEOF_INT == 4
 
 #include <intrin.h>
+#pragma intrinsic( _BitScanReverse )
 
   static __inline FT_Int32
   FT_MSB_i386( FT_UInt32  x )
@@ -385,7 +386,6 @@ FT_BEGIN_HEADER
     unsigned long  where;
 
 
-    /* not available in older VC versions */
     _BitScanReverse( &where, x );
 
     return (FT_Int32)where;
diff --git a/external/freetype/include/freetype/internal/ftobjs.h b/external/freetype/include/freetype/internal/ftobjs.h
index f3a41b35..0c1d3e5b 100644
--- a/external/freetype/include/freetype/internal/ftobjs.h
+++ b/external/freetype/include/freetype/internal/ftobjs.h
@@ -278,14 +278,12 @@ FT_BEGIN_HEADER
 #ifdef FT_CONFIG_OPTION_SUBPIXEL_RENDERING
 
   typedef void  (*FT_Bitmap_LcdFilterFunc)( FT_Bitmap*      bitmap,
-                                            FT_Render_Mode  render_mode,
                                             FT_Byte*        weights );
 
 
   /* This is the default LCD filter, an in-place, 5-tap FIR filter. */
   FT_BASE( void )
   ft_lcd_filter_fir( FT_Bitmap*           bitmap,
-                     FT_Render_Mode       mode,
                      FT_LcdFiveTapFilter  weights );
 
 #endif /* FT_CONFIG_OPTION_SUBPIXEL_RENDERING */
@@ -941,8 +939,8 @@ FT_BEGIN_HEADER
                                FT_UInt     buffer_max );
 
   typedef FT_UInt
-  (*FT_Face_GetGlyphNameIndexFunc)( FT_Face     face,
-                                    FT_String*  glyph_name );
+  (*FT_Face_GetGlyphNameIndexFunc)( FT_Face           face,
+                                    const FT_String*  glyph_name );
 
 
 #ifndef FT_CONFIG_OPTION_NO_DEFAULT_SYSTEM
diff --git a/external/freetype/include/freetype/internal/ftstream.h b/external/freetype/include/freetype/internal/ftstream.h
index e4dca0b0..a579a039 100644
--- a/external/freetype/include/freetype/internal/ftstream.h
+++ b/external/freetype/include/freetype/internal/ftstream.h
@@ -165,6 +165,17 @@ FT_BEGIN_HEADER
 #define FT_BYTE_U32( p, i, s )  ( FT_UINT32( FT_BYTE_( p, i ) ) << (s) )
 
 
+  /*
+   *    function      acts on      increases  does range   for    emits
+   *                                pointer    checking   frames  error
+   *  -------------------------------------------------------------------
+   *   FT_PEEK_XXX  buffer pointer      no         no        no     no
+   *   FT_NEXT_XXX  buffer pointer     yes         no        no     no
+   *   FT_GET_XXX   stream->cursor     yes        yes       yes     no
+   *   FT_READ_XXX  stream->pos        yes        yes        no    yes
+   */
+
+
   /*
    * `FT_PEEK_XXX' are generic macros to get data from a buffer position.  No
    * safety checks are performed.
diff --git a/external/freetype/include/freetype/internal/fttrace.h b/external/freetype/include/freetype/internal/fttrace.h
index 8089babf..f5f95980 100644
--- a/external/freetype/include/freetype/internal/fttrace.h
+++ b/external/freetype/include/freetype/internal/fttrace.h
@@ -48,6 +48,7 @@ FT_TRACE_DEF( cache )     /* cache sub-system        (ftcache.c, etc.) */
   /* SFNT driver components */
 FT_TRACE_DEF( sfdriver )  /* SFNT font driver        (sfdriver.c) */
 FT_TRACE_DEF( sfobjs )    /* SFNT object handler     (sfobjs.c)   */
+FT_TRACE_DEF( sfwoff )    /* WOFF format handler     (sfwoff.c)   */
 FT_TRACE_DEF( ttbdf )     /* TrueType embedded BDF   (ttbdf.c)    */
 FT_TRACE_DEF( ttcmap )    /* charmap handler         (ttcmap.c)   */
 FT_TRACE_DEF( ttcolr )    /* glyph layer table       (ttcolr.c)   */
diff --git a/external/freetype/include/freetype/internal/internal.h b/external/freetype/include/freetype/internal/internal.h
index 173d8ad9..3c8830f7 100644
--- a/external/freetype/include/freetype/internal/internal.h
+++ b/external/freetype/include/freetype/internal/internal.h
@@ -40,6 +40,7 @@
 
 #define FT_INTERNAL_TRUETYPE_TYPES_H      <freetype/internal/tttypes.h>
 #define FT_INTERNAL_TYPE1_TYPES_H         <freetype/internal/t1types.h>
+#define FT_INTERNAL_WOFF_TYPES_H          <freetype/internal/wofftypes.h>
 
 #define FT_INTERNAL_POSTSCRIPT_AUX_H      <freetype/internal/psaux.h>
 #define FT_INTERNAL_POSTSCRIPT_HINTS_H    <freetype/internal/pshints.h>
diff --git a/external/freetype/include/freetype/internal/psaux.h b/external/freetype/include/freetype/internal/psaux.h
index 3ab01c3e..f962a973 100644
--- a/external/freetype/include/freetype/internal/psaux.h
+++ b/external/freetype/include/freetype/internal/psaux.h
@@ -96,10 +96,10 @@ FT_BEGIN_HEADER
     (*done)( PS_Table  table );
 
     FT_Error
-    (*add)( PS_Table  table,
-            FT_Int    idx,
-            void*     object,
-            FT_UInt   length );
+    (*add)( PS_Table     table,
+            FT_Int       idx,
+            const void*  object,
+            FT_UInt      length );
 
     void
     (*release)( PS_Table  table );
diff --git a/external/freetype/include/freetype/internal/services/svgldict.h b/external/freetype/include/freetype/internal/services/svgldict.h
index ca8edf0e..09496218 100644
--- a/external/freetype/include/freetype/internal/services/svgldict.h
+++ b/external/freetype/include/freetype/internal/services/svgldict.h
@@ -41,8 +41,8 @@ FT_BEGIN_HEADER
                                FT_UInt     buffer_max );
 
   typedef FT_UInt
-  (*FT_GlyphDict_NameIndexFunc)( FT_Face     face,
-                                 FT_String*  glyph_name );
+  (*FT_GlyphDict_NameIndexFunc)( FT_Face           face,
+                                 const FT_String*  glyph_name );
 
 
   FT_DEFINE_SERVICE( GlyphDict )
diff --git a/external/freetype/include/freetype/internal/sfnt.h b/external/freetype/include/freetype/internal/sfnt.h
index 225f40df..b19241c3 100644
--- a/external/freetype/include/freetype/internal/sfnt.h
+++ b/external/freetype/include/freetype/internal/sfnt.h
@@ -23,6 +23,7 @@
 #include <ft2build.h>
 #include FT_INTERNAL_DRIVER_H
 #include FT_INTERNAL_TRUETYPE_TYPES_H
+#include FT_INTERNAL_WOFF_TYPES_H
 
 
 FT_BEGIN_HEADER
diff --git a/external/freetype/include/freetype/internal/t1types.h b/external/freetype/include/freetype/internal/t1types.h
index e197a1af..d94c8c12 100644
--- a/external/freetype/include/freetype/internal/t1types.h
+++ b/external/freetype/include/freetype/internal/t1types.h
@@ -76,8 +76,8 @@ FT_BEGIN_HEADER
     FT_Int       code_first;
     FT_Int       code_last;
 
-    FT_UShort*   char_index;
-    FT_String**  char_name;
+    FT_UShort*         char_index;
+    const FT_String**  char_name;
 
   } T1_EncodingRec, *T1_Encoding;
 
diff --git a/external/freetype/include/freetype/internal/tttypes.h b/external/freetype/include/freetype/internal/tttypes.h
index 5e9f40ec..23db240e 100644
--- a/external/freetype/include/freetype/internal/tttypes.h
+++ b/external/freetype/include/freetype/internal/tttypes.h
@@ -150,81 +150,6 @@ FT_BEGIN_HEADER
   } TT_TableRec, *TT_Table;
 
 
-  /**************************************************************************
-   *
-   * @struct:
-   *   WOFF_HeaderRec
-   *
-   * @description:
-   *   WOFF file format header.
-   *
-   * @fields:
-   *   See
-   *
-   *     https://www.w3.org/TR/WOFF/#WOFFHeader
-   */
-  typedef struct  WOFF_HeaderRec_
-  {
-    FT_ULong   signature;
-    FT_ULong   flavor;
-    FT_ULong   length;
-    FT_UShort  num_tables;
-    FT_UShort  reserved;
-    FT_ULong   totalSfntSize;
-    FT_UShort  majorVersion;
-    FT_UShort  minorVersion;
-    FT_ULong   metaOffset;
-    FT_ULong   metaLength;
-    FT_ULong   metaOrigLength;
-    FT_ULong   privOffset;
-    FT_ULong   privLength;
-
-  } WOFF_HeaderRec, *WOFF_Header;
-
-
-  /**************************************************************************
-   *
-   * @struct:
-   *   WOFF_TableRec
-   *
-   * @description:
-   *   This structure describes a given table of a WOFF font.
-   *
-   * @fields:
-   *   Tag ::
-   *     A four-bytes tag describing the table.
-   *
-   *   Offset ::
-   *     The offset of the table from the start of the WOFF font in its
-   *     resource.
-   *
-   *   CompLength ::
-   *     Compressed table length (in bytes).
-   *
-   *   OrigLength ::
-   *     Uncompressed table length (in bytes).
-   *
-   *   CheckSum ::
-   *     The table checksum.  This value can be ignored.
-   *
-   *   OrigOffset ::
-   *     The uncompressed table file offset.  This value gets computed while
-   *     constructing the (uncompressed) SFNT header.  It is not contained in
-   *     the WOFF file.
-   */
-  typedef struct  WOFF_TableRec_
-  {
-    FT_ULong  Tag;           /* table ID                  */
-    FT_ULong  Offset;        /* table file offset         */
-    FT_ULong  CompLength;    /* compressed table length   */
-    FT_ULong  OrigLength;    /* uncompressed table length */
-    FT_ULong  CheckSum;      /* uncompressed checksum     */
-
-    FT_ULong  OrigOffset;    /* uncompressed table file offset */
-                             /* (not in the WOFF file)         */
-  } WOFF_TableRec, *WOFF_Table;
-
-
   /**************************************************************************
    *
    * @struct:
@@ -1395,8 +1320,10 @@ FT_BEGIN_HEADER
    *
    *   cvt ::
    *     The face's original control value table.  Coordinates are expressed
-   *     in unscaled font units.  Comes from the 'cvt~' table.  Ignored for
-   *     Type 2 fonts.
+   *     in unscaled font units (in 26.6 format).  Comes from the 'cvt~'
+   *     table.  Ignored for Type 2 fonts.
+   *
+   *     If varied by the `CVAR' table, non-integer values are possible.
    *
    *   interpreter ::
    *     A pointer to the TrueType bytecode interpreters field is also used
@@ -1633,7 +1560,7 @@ FT_BEGIN_HEADER
 
     /* the original, unscaled, control value table */
     FT_ULong              cvt_size;
-    FT_Short*             cvt;
+    FT_Int32*             cvt;
 
     /* A pointer to the bytecode interpreter to use.  This is also */
     /* used to hook the debugger for the `ttdebug' utility.        */
diff --git a/external/freetype/include/freetype/internal/wofftypes.h b/external/freetype/include/freetype/internal/wofftypes.h
new file mode 100644
index 00000000..ba55bf88
--- /dev/null
+++ b/external/freetype/include/freetype/internal/wofftypes.h
@@ -0,0 +1,112 @@
+/****************************************************************************
+ *
+ * wofftypes.h
+ *
+ *   Basic WOFF/WOFF2 type definitions and interface (specification
+ *   only).
+ *
+ * Copyright (C) 1996-2019 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#ifndef WOFFTYPES_H_
+#define WOFFTYPES_H_
+
+
+#include <ft2build.h>
+#include FT_TRUETYPE_TABLES_H
+#include FT_INTERNAL_OBJECTS_H
+
+
+FT_BEGIN_HEADER
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   WOFF_HeaderRec
+   *
+   * @description:
+   *   WOFF file format header.
+   *
+   * @fields:
+   *   See
+   *
+   *     https://www.w3.org/TR/WOFF/#WOFFHeader
+   */
+  typedef struct  WOFF_HeaderRec_
+  {
+    FT_ULong   signature;
+    FT_ULong   flavor;
+    FT_ULong   length;
+    FT_UShort  num_tables;
+    FT_UShort  reserved;
+    FT_ULong   totalSfntSize;
+    FT_UShort  majorVersion;
+    FT_UShort  minorVersion;
+    FT_ULong   metaOffset;
+    FT_ULong   metaLength;
+    FT_ULong   metaOrigLength;
+    FT_ULong   privOffset;
+    FT_ULong   privLength;
+
+  } WOFF_HeaderRec, *WOFF_Header;
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   WOFF_TableRec
+   *
+   * @description:
+   *   This structure describes a given table of a WOFF font.
+   *
+   * @fields:
+   *   Tag ::
+   *     A four-bytes tag describing the table.
+   *
+   *   Offset ::
+   *     The offset of the table from the start of the WOFF font in its
+   *     resource.
+   *
+   *   CompLength ::
+   *     Compressed table length (in bytes).
+   *
+   *   OrigLength ::
+   *     Uncompressed table length (in bytes).
+   *
+   *   CheckSum ::
+   *     The table checksum.  This value can be ignored.
+   *
+   *   OrigOffset ::
+   *     The uncompressed table file offset.  This value gets computed while
+   *     constructing the (uncompressed) SFNT header.  It is not contained in
+   *     the WOFF file.
+   */
+  typedef struct  WOFF_TableRec_
+  {
+    FT_ULong  Tag;           /* table ID                  */
+    FT_ULong  Offset;        /* table file offset         */
+    FT_ULong  CompLength;    /* compressed table length   */
+    FT_ULong  OrigLength;    /* uncompressed table length */
+    FT_ULong  CheckSum;      /* uncompressed checksum     */
+
+    FT_ULong  OrigOffset;    /* uncompressed table file offset */
+                             /* (not in the WOFF file)         */
+  } WOFF_TableRec, *WOFF_Table;
+
+
+FT_END_HEADER
+
+#endif /* WOFFTYPES_H_ */
+
+
+/* END */
diff --git a/external/freetype/src/autofit/afblue.c b/external/freetype/src/autofit/afblue.c
index 28da1590..b99dbeb1 100644
--- a/external/freetype/src/autofit/afblue.c
+++ b/external/freetype/src/autofit/afblue.c
@@ -296,6 +296,10 @@
     '\0',
     '\xE0', '\xB4', '\x9F', ' ', '\xE0', '\xB4', '\xA0', ' ', '\xE0', '\xB4', '\xA7', ' ', '\xE0', '\xB4', '\xB6', ' ', '\xE0', '\xB4', '\x98', ' ', '\xE0', '\xB4', '\x9A', ' ', '\xE0', '\xB4', '\xA5', ' ', '\xE0', '\xB4', '\xB2',  /* à´Ÿ à´  à´§ à´¶ à´˜ à´š à´¥ à´² */
     '\0',
+    '\xE1', '\xA0', '\xB3', ' ', '\xE1', '\xA0', '\xB4', ' ', '\xE1', '\xA0', '\xB6', ' ', '\xE1', '\xA0', '\xBD', ' ', '\xE1', '\xA1', '\x82', ' ', '\xE1', '\xA1', '\x8A', ' ', '\xE2', '\x80', '\x8D', '\xE1', '\xA1', '\xA1', '\xE2', '\x80', '\x8D', ' ', '\xE2', '\x80', '\x8D', '\xE1', '\xA1', '\xB3', '\xE2', '\x80', '\x8D',  /* ᠳ ᠴ ᠶ ᠽ ᡂ ᡊ �ᡡ� �ᡳ� */
+    '\0',
+    '\xE1', '\xA1', '\x83',  /* ᡃ */
+    '\0',
     '\xE1', '\x80', '\x81', ' ', '\xE1', '\x80', '\x82', ' ', '\xE1', '\x80', '\x84', ' ', '\xE1', '\x80', '\x92', ' ', '\xE1', '\x80', '\x9D', ' ', '\xE1', '\x81', '\xA5', ' ', '\xE1', '\x81', '\x8A', ' ', '\xE1', '\x81', '\x8B',  /* � ဂ င ဒ � � � � */
     '\0',
     '\xE1', '\x80', '\x84', ' ', '\xE1', '\x80', '\x8E', ' ', '\xE1', '\x80', '\x92', ' ', '\xE1', '\x80', '\x95', ' ', '\xE1', '\x80', '\x97', ' ', '\xE1', '\x80', '\x9D', ' ', '\xE1', '\x81', '\x8A', ' ', '\xE1', '\x81', '\x8B',  /* င ဎ ဒ ပ ဗ � � � */
@@ -649,6 +653,9 @@
     { AF_BLUE_STRING_MALAYALAM_TOP,    AF_BLUE_PROPERTY_LATIN_TOP },
     { AF_BLUE_STRING_MALAYALAM_BOTTOM, 0                          },
     { AF_BLUE_STRING_MAX,              0                          },
+    { AF_BLUE_STRING_MONGOLIAN_TOP_BASE,    AF_BLUE_PROPERTY_LATIN_TOP },
+    { AF_BLUE_STRING_MONGOLIAN_BOTTOM_BASE, 0                          },
+    { AF_BLUE_STRING_MAX,                   0                          },
     { AF_BLUE_STRING_MYANMAR_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
                                         AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
     { AF_BLUE_STRING_MYANMAR_BOTTOM,    0                                 },
diff --git a/external/freetype/src/autofit/afblue.dat b/external/freetype/src/autofit/afblue.dat
new file mode 100644
index 00000000..46db43fe
--- /dev/null
+++ b/external/freetype/src/autofit/afblue.dat
@@ -0,0 +1,1082 @@
+// afblue.dat
+//
+//   Auto-fitter data for blue strings.
+//
+// Copyright (C) 2013-2019 by
+// David Turner, Robert Wilhelm, and Werner Lemberg.
+//
+// This file is part of the FreeType project, and may only be used,
+// modified, and distributed under the terms of the FreeType project
+// license, LICENSE.TXT.  By continuing to use, modify, or distribute
+// this file you indicate that you have read the license and
+// understand and accept it fully.
+
+
+// This file contains data specific to blue zones.  It gets processed by
+// a script to simulate `jagged arrays', with enumeration values holding
+// offsets into the arrays.
+//
+// The format of the file is rather simple:  A section starts with three
+// labels separated by whitespace and followed by a colon (everything in a
+// single line); the first label gives the name of the enumeration template,
+// the second the name of the array template, and the third the name of the
+// `maximum' template.  The script then fills the corresponding templates
+// (indicated by `@' characters around the name).
+//
+// A section contains one or more data records.  Each data record consists
+// of two or more lines.  The first line holds the enumeration name, and the
+// remaining lines the corresponding array data.
+//
+// There are two possible representations for array data.
+//
+// - A string of characters or character clusters (for example, representing
+//   Aksharas, Devanagari syllables) in UTF-8 encoding enclosed in double
+//   quotes, using C syntax, where the elements are separated by spaces.
+//   There can be only one string per line, thus the starting and ending
+//   double quote must be the first and last character in the line,
+//   respectively, ignoring whitespace before and after the string.  If
+//   there are multiple strings (in multiple lines), they are concatenated
+//   to a single string.  In the output, a string gets represented as a
+//   series of singles bytes, followed by a zero byte.  The enumeration
+//   values simply hold byte offsets to the start of the corresponding
+//   strings.
+//
+//   For strings, the `maximum' template holds the maximum number of
+//   non-space characters in all strings.
+//
+// - Data blocks enclosed in balanced braces, which get copied verbatim and
+//   which can span multiple lines.  The opening brace of a block must be
+//   the first character of a line (ignoring whitespace), and the closing
+//   brace the last (ignoring whitespace also).  The script appends a comma
+//   character after each block and counts the number of blocks to set the
+//   enumeration values.
+//
+//   For data blocks, the `maximum' template holds the maximum number of
+//   array elements.
+//
+// A section can contain either strings only or data blocks only.
+//
+// A comment line starts with `//'; it gets removed.  A preprocessor
+// directive line (using the standard syntax of `cpp') starts with `#' and
+// gets copied verbatim to both the enumeration and the array.  Whitespace
+// outside of a string is insignificant.
+//
+// Preprocessor directives are ignored while the script computes maximum
+// values; this essentially means that the maximum values can easily be too
+// large.  Given that the purpose of those values is to create local
+// fixed-size arrays at compile time for further processing of the blue zone
+// data, this isn't a problem.  Note the final zero byte of a string is not
+// counted.  Note also that the count holds the number of UTF-8 encoded
+// characters, not bytes.
+
+
+// The blue zone string data, to be used in the blue stringsets below.
+
+AF_BLUE_STRING_ENUM AF_BLUE_STRINGS_ARRAY AF_BLUE_STRING_MAX_LEN:
+
+  AF_BLUE_STRING_ADLAM_CAPITAL_TOP
+    "𞤌 𞤅 𞤈 � 𞤔 𞤚"
+  AF_BLUE_STRING_ADLAM_CAPITAL_BOTTOM
+    "𞤂 𞤖"
+  AF_BLUE_STRING_ADLAM_SMALL_TOP
+    "𞤬 𞤮 𞤻 𞤼 𞤾"
+  AF_BLUE_STRING_ADLAM_SMALL_BOTTOM
+    "𞤤 𞤨 𞤩 𞤭 𞤴 𞤸 𞤺 𞥀"
+
+  AF_BLUE_STRING_ARABIC_TOP
+    "ا إ ل ك ط ظ"
+  AF_BLUE_STRING_ARABIC_BOTTOM
+    "ت ث ط ظ ك"
+  // We don't necessarily have access to medial forms via Unicode in case
+  // Arabic presentational forms are missing.  The only character that is
+  // guaranteed to have the same vertical position with joining (this is,
+  // non-isolated) forms is U+0640, ARABIC TATWEEL, which must join both
+  // round and flat curves.
+  AF_BLUE_STRING_ARABIC_JOIN
+    "Ù€"
+
+  AF_BLUE_STRING_ARMENIAN_CAPITAL_TOP
+    "Ô± Õ„ Õ’ Õ� Ô² Ô³ Ô´ Õ•"
+  AF_BLUE_STRING_ARMENIAN_CAPITAL_BOTTOM
+    "Õ’ Õˆ Ô´ Õƒ Õ‡ Õ� Õ� Õ•"
+  AF_BLUE_STRING_ARMENIAN_SMALL_ASCENDER
+    "Õ¥ Õ§ Õ« Õ´ Õ¾ Ö† Õ³"
+  AF_BLUE_STRING_ARMENIAN_SMALL_TOP
+    "Õ¡ Õµ Ö‚ Õ½ Õ£ Õ· Ö€ Ö…"
+  AF_BLUE_STRING_ARMENIAN_SMALL_BOTTOM
+    "Õ° Õ¸ Õ³ Õ¡ Õ¥ Õ® Õ½ Ö…"
+  AF_BLUE_STRING_ARMENIAN_SMALL_DESCENDER
+    "Õ¢ Õ¨ Õ« Õ¬ Õ² Õº Öƒ Ö�"
+
+  AF_BLUE_STRING_AVESTAN_TOP
+    "� � � �"
+  AF_BLUE_STRING_AVESTAN_BOTTOM
+    "� �"
+
+  AF_BLUE_STRING_BAMUM_TOP
+    "ꚧ ꚨ ꛛ ꛉ � ꛈ ꛫ ꛯ"
+  AF_BLUE_STRING_BAMUM_BOTTOM
+    "ꚭ ꚳ ꚶ ꛬ ꚢ ꚽ ꛯ ꛲"
+
+  AF_BLUE_STRING_BENGALI_BASE
+    "অ ড ত ন ব ভ ল ক"
+  AF_BLUE_STRING_BENGALI_TOP
+    "ই ট ঠ ি ী ৈ ৗ"
+  AF_BLUE_STRING_BENGALI_HEAD
+    "ও � ড ত ন ব ল ক"
+
+  AF_BLUE_STRING_BUHID_TOP
+    "� �"
+  AF_BLUE_STRING_BUHID_LARGE
+    "� � �"
+  AF_BLUE_STRING_BUHID_SMALL
+    "� � � �"
+  AF_BLUE_STRING_BUHID_BOTTOM
+    "� � � � � � �"
+
+  AF_BLUE_STRING_CANADIAN_SYLLABICS_TOP
+    "ᗜ ᖴ � ᒣ ᑫ ᑎ ᔑ ᗰ"
+  AF_BLUE_STRING_CANADIAN_SYLLABICS_BOTTOM
+    "ᗶ ᖵ ᒧ � ᑌ � ᔑ ᗢ"
+  AF_BLUE_STRING_CANADIAN_SYLLABICS_SMALL_TOP
+    "ᓓ ᓕ ᓀ ᓂ ᓄ ᕄ ᕆ ᘣ"
+  AF_BLUE_STRING_CANADIAN_SYLLABICS_SMALL_BOTTOM
+    "ᕃ ᓂ ᓀ ᕂ ᓗ ᓚ ᕆ ᘣ"
+  AF_BLUE_STRING_CANADIAN_SYLLABICS_SUPS_TOP
+    "� ᙆ ᣘ � ᒾ ᣗ ᔆ"
+  AF_BLUE_STRING_CANADIAN_SYLLABICS_SUPS_BOTTOM
+    "ᙆ ᗮ ᒻ � ᔆ ᒡ ᒢ ᓑ"
+
+  AF_BLUE_STRING_CARIAN_TOP
+    "� � � � � � � �"
+  AF_BLUE_STRING_CARIAN_BOTTOM
+    "� � � � � � �"
+
+  AF_BLUE_STRING_CHAKMA_TOP
+    "𑄃 𑄅 𑄉 𑄙 𑄗"
+  AF_BLUE_STRING_CHAKMA_BOTTOM
+    "𑄅 𑄛 � 𑄗 𑄓"
+  AF_BLUE_STRING_CHAKMA_DESCENDER
+    "𑄖𑄳𑄢 𑄘𑄳𑄢 𑄙𑄳𑄢 𑄤𑄳𑄢 𑄥𑄳𑄢"
+
+  AF_BLUE_STRING_CHEROKEE_CAPITAL
+    "� Ꮋ Ꭼ � Ꭴ � Ꭶ �"
+  AF_BLUE_STRING_CHEROKEE_SMALL_ASCENDER
+    "ꮒ ꮤ ꮶ ꭴ ꭾ ꮗ � ꮿ"
+  AF_BLUE_STRING_CHEROKEE_SMALL
+    "ꮖ ꭼ ꮓ ꮠ ꮳ ꭶ ꮥ ꮻ"
+  AF_BLUE_STRING_CHEROKEE_SMALL_DESCENDER
+    "� � ꭹ ꭻ"
+
+  AF_BLUE_STRING_COPTIC_CAPITAL_TOP
+    "Ⲍ Ⲏ Ⲡ Ⳟ Ⲟ � Ⲥ Ⳋ"
+  AF_BLUE_STRING_COPTIC_CAPITAL_BOTTOM
+    "� Ⳙ Ⳟ Ⲏ Ⲟ � Ⳝ Ⲱ"
+  AF_BLUE_STRING_COPTIC_SMALL_TOP
+    "� � ⲡ ⳟ ⲟ ⲑ ⲥ ⳋ"
+  AF_BLUE_STRING_COPTIC_SMALL_BOTTOM
+    "ⳑ ⳙ ⳟ � ⲟ ⲑ � Ⳓ"
+
+  AF_BLUE_STRING_CYPRIOT_TOP
+    "� � � � � � � �"
+  AF_BLUE_STRING_CYPRIOT_BOTTOM
+    "� � � � � � �"
+  AF_BLUE_STRING_CYPRIOT_SMALL
+    "� � �"
+
+  AF_BLUE_STRING_CYRILLIC_CAPITAL_TOP
+    "Б В Е П З О С Э"
+  AF_BLUE_STRING_CYRILLIC_CAPITAL_BOTTOM
+    "Б В Е Ш З О С Э"
+  AF_BLUE_STRING_CYRILLIC_SMALL
+    "х п н ш е з о �"
+  AF_BLUE_STRING_CYRILLIC_SMALL_DESCENDER
+    "р у ф"
+
+  AF_BLUE_STRING_DESERET_CAPITAL_TOP
+    "� � � � �"
+  AF_BLUE_STRING_DESERET_CAPITAL_BOTTOM
+    "� � � � �"
+  AF_BLUE_STRING_DESERET_SMALL_TOP
+    "� � � � �"
+  AF_BLUE_STRING_DESERET_SMALL_BOTTOM
+    "� � � � �"
+
+  AF_BLUE_STRING_DEVANAGARI_BASE
+    "क म अ आ थ ध भ श"
+  AF_BLUE_STRING_DEVANAGARI_TOP
+    "ई � ओ औ ि ी ो ौ"
+  // note that some fonts have extreme variation in the height of the
+  // round head elements; for this reason we also define the `base'
+  // blue zone, which must be always present
+  AF_BLUE_STRING_DEVANAGARI_HEAD
+    "क म अ आ थ ध भ श"
+  AF_BLUE_STRING_DEVANAGARI_BOTTOM
+    "� ृ"
+
+  AF_BLUE_STRING_ETHIOPIC_TOP
+    "ሀ ሃ ዘ � ማ በ ዋ �"
+  AF_BLUE_STRING_ETHIOPIC_BOTTOM
+    "ለ � በ ዘ ሀ ሪ � ጨ"
+
+  AF_BLUE_STRING_GEORGIAN_MKHEDRULI_TOP
+    "გ დ ე ვ თ ი � ღ"
+  AF_BLUE_STRING_GEORGIAN_MKHEDRULI_BOTTOM
+    "� ზ მ ს შ ძ ხ პ"
+  AF_BLUE_STRING_GEORGIAN_MKHEDRULI_ASCENDER
+    "ს ხ ქ ზ მ შ ჩ წ"
+  AF_BLUE_STRING_GEORGIAN_MKHEDRULI_DESCENDER
+    "ე ვ ჟ ტ უ ფ ქ ყ"
+
+  AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_TOP
+    "Ⴑ Ⴇ Ⴙ Ⴜ Ⴄ Ⴅ Ⴓ Ⴚ"
+  AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_BOTTOM
+    "Ⴄ Ⴅ Ⴇ Ⴈ Ⴆ Ⴑ Ⴊ Ⴋ"
+
+  AF_BLUE_STRING_GEORGIAN_NUSKHURI_TOP
+    "â´� â´— â´‚ â´„ â´… â´‡ â´” â´–"
+  AF_BLUE_STRING_GEORGIAN_NUSKHURI_BOTTOM
+    "ⴈ ⴌ ⴖ ⴎ ⴃ ⴆ ⴋ ⴢ"
+  AF_BLUE_STRING_GEORGIAN_NUSKHURI_ASCENDER
+    "â´� â´‘ â´“ â´• â´™ â´› â´¡ â´£"
+  AF_BLUE_STRING_GEORGIAN_NUSKHURI_DESCENDER
+    "â´„ â´… â´” â´• â´� â´‚ â´˜ â´�"
+
+  AF_BLUE_STRING_GEORGIAN_MTAVRULI_TOP
+    "Ნ Ჟ Ჳ Ჸ Გ Ე � Ჴ"
+  AF_BLUE_STRING_GEORGIAN_MTAVRULI_BOTTOM
+    "Ი Ჲ � Ჩ Მ Შ Ჯ Ჽ"
+
+  AF_BLUE_STRING_GLAGOLITIC_CAPITAL_TOP
+    "â°… â°” â°ª â°„ â°‚ â°Š â°« â°‹"
+  AF_BLUE_STRING_GLAGOLITIC_CAPITAL_BOTTOM
+    "â°… â°„ â°‚ â°ª â°ž â°¡ â°Š â°”"
+  AF_BLUE_STRING_GLAGOLITIC_SMALL_TOP
+    "ⰵ ⱄ ⱚ ⰴ ⰲ ⰺ ⱛ ⰻ"
+  AF_BLUE_STRING_GLAGOLITIC_SMALL_BOTTOM
+    "ⰵ ⰴ ⰲ ⱚ ⱎ ⱑ ⰺ ⱄ"
+
+  AF_BLUE_STRING_GOTHIC_TOP
+    "� � � � � � � �"
+  AF_BLUE_STRING_GOTHIC_BOTTOM
+    "� � � �"
+
+  AF_BLUE_STRING_GREEK_CAPITAL_TOP
+    "Γ Β Ε Ζ Θ Ο Ω"
+  AF_BLUE_STRING_GREEK_CAPITAL_BOTTOM
+    "Β Δ Ζ Ξ Θ Ο"
+  AF_BLUE_STRING_GREEK_SMALL_BETA_TOP
+    "β θ δ ζ λ ξ"
+  AF_BLUE_STRING_GREEK_SMALL
+    "α ε ι ο π σ τ ω"
+  AF_BLUE_STRING_GREEK_SMALL_DESCENDER
+    "β γ η μ � φ χ ψ"
+
+  AF_BLUE_STRING_GUJARATI_TOP
+    "ત ન ઋ ઌ છ ટ ર ૦"
+  AF_BLUE_STRING_GUJARATI_BOTTOM
+    "ખ ગ ઘ ઞ ઇ ઈ ઠ જ"
+  AF_BLUE_STRING_GUJARATI_ASCENDER
+    "ઈ ઊ િ ી લી શ�ચિ જિ સી"
+  AF_BLUE_STRING_GUJARATI_DESCENDER
+    "� ૃ ૄ ખ� છૃ છૄ"
+  AF_BLUE_STRING_GUJARATI_DIGIT_TOP
+    "૦ ૧ ૨ ૩ ૭"
+
+  AF_BLUE_STRING_GURMUKHI_BASE
+    "ਕ ਗ ਙ ਚ ਜ ਤ ਧ ਸ"
+  AF_BLUE_STRING_GURMUKHI_HEAD
+    "ਕ ਗ ਙ ਚ ਜ ਤ ਧ ਸ"
+  AF_BLUE_STRING_GURMUKHI_TOP
+    "ਇ ਈ ਉ � ਓ ੳ ਿ ੀ"
+  AF_BLUE_STRING_GURMUKHI_BOTTOM
+    "ਅ � ਓ ਗ ਜ ਠ ਰ ਸ"
+  AF_BLUE_STRING_GURMUKHI_DIGIT_TOP
+    "੦ ੧ ੨ ੩ ੭"
+
+  AF_BLUE_STRING_HEBREW_TOP
+    "ב ד ה ח ך כ � ס"
+  AF_BLUE_STRING_HEBREW_BOTTOM
+    "ב ט כ � ס צ"
+  AF_BLUE_STRING_HEBREW_DESCENDER
+    "ק ך ן ף ץ"
+
+  AF_BLUE_STRING_KANNADA_TOP
+    "ಇ ಊ � ಣ ಸಾ ನಾ ದಾ ರಾ"
+  AF_BLUE_STRING_KANNADA_BOTTOM
+    "ಅ ಉ ಎ ಲ ೦ ೨ ೬ ೭"
+
+  AF_BLUE_STRING_KAYAH_LI_TOP
+    "꤅ � � ꤋ ꤀ �"
+  AF_BLUE_STRING_KAYAH_LI_BOTTOM
+    "꤈ ꤘ ꤀ � ꤢ"
+  AF_BLUE_STRING_KAYAH_LI_ASCENDER
+    "ꤖ ꤡ"
+  AF_BLUE_STRING_KAYAH_LI_DESCENDER
+    "ꤑ ꤜ ꤞ"
+  AF_BLUE_STRING_KAYAH_LI_LARGE_DESCENDER
+    "ꤑ꤬ ꤜ꤭ ꤔ꤬"
+
+  AF_BLUE_STRING_KHMER_TOP
+    "� ទ ន ឧ ឩ ា"
+  AF_BLUE_STRING_KHMER_SUBSCRIPT_TOP
+    "ក្ក ក្� ក្គ ក្�"
+  AF_BLUE_STRING_KHMER_BOTTOM
+    "� ឃ ច ឋ ប ម យ ឲ"
+  AF_BLUE_STRING_KHMER_DESCENDER
+    "�្រ រៀ ឲ្យ អឿ"
+  AF_BLUE_STRING_KHMER_LARGE_DESCENDER
+    "ន្�្រៃ ង្�្យ ក្បៀ ច្រៀ ន្�ឿ ល្បឿ"
+
+  AF_BLUE_STRING_KHMER_SYMBOLS_WAXING_TOP
+    "᧠ ᧡"
+  AF_BLUE_STRING_KHMER_SYMBOLS_WANING_BOTTOM
+    "᧶ ᧹"
+
+  AF_BLUE_STRING_LAO_TOP
+    "າ ດ ອ ມ ລ ວ ຣ ງ"
+  AF_BLUE_STRING_LAO_BOTTOM
+    "າ ອ ບ � ຣ ຮ ວ ຢ"
+  AF_BLUE_STRING_LAO_ASCENDER
+    "ປ ຢ ຟ �"
+  AF_BLUE_STRING_LAO_LARGE_ASCENDER
+    "ໂ ໄ ໃ"
+  AF_BLUE_STRING_LAO_DESCENDER
+    "ງ ຊ ຖ ຽ ໆ ຯ"
+
+  AF_BLUE_STRING_LATIN_CAPITAL_TOP
+    "T H E Z O C Q S"
+  AF_BLUE_STRING_LATIN_CAPITAL_BOTTOM
+    "H E Z L O C U S"
+  AF_BLUE_STRING_LATIN_SMALL_F_TOP
+    "f i j k d b h"
+  AF_BLUE_STRING_LATIN_SMALL_TOP
+    "u v x z o e s c"
+  AF_BLUE_STRING_LATIN_SMALL_BOTTOM
+    "n r x z o e s c"
+  AF_BLUE_STRING_LATIN_SMALL_DESCENDER
+    "p q g j y"
+
+  // we assume that both the subscript and superscript ranges
+  // don't contain oldstyle digits (actually, most fonts probably
+  // have digits only in those ranges)
+  AF_BLUE_STRING_LATIN_SUBS_CAPITAL_TOP
+    "₀ ₃ ₅ ₇ ₈"
+  AF_BLUE_STRING_LATIN_SUBS_CAPITAL_BOTTOM
+    "₀ � ₂ ₃ ₈"
+  AF_BLUE_STRING_LATIN_SUBS_SMALL_F_TOP
+    "áµ¢ â±¼ â‚• â‚– â‚—"
+  AF_BLUE_STRING_LATIN_SUBS_SMALL
+    "� ₑ ₒ ₓ ₙ ₛ ᵥ ᵤ ᵣ"
+  AF_BLUE_STRING_LATIN_SUBS_SMALL_DESCENDER
+    "ᵦ ᵧ ᵨ ᵩ ₚ"
+
+  AF_BLUE_STRING_LATIN_SUPS_CAPITAL_TOP
+    "� ³ � � ᵀ ᴴ ᴱ ᴼ"
+  AF_BLUE_STRING_LATIN_SUPS_CAPITAL_BOTTOM
+    "� ¹ ² ³ ᴱ ᴸ ᴼ �"
+  AF_BLUE_STRING_LATIN_SUPS_SMALL_F_TOP
+    "ᵇ ᵈ � ʰ ʲ ᶠ �"
+  AF_BLUE_STRING_LATIN_SUPS_SMALL
+    "ᵉ ᵒ ʳ ˢ ˣ ᶜ ᶻ"
+  AF_BLUE_STRING_LATIN_SUPS_SMALL_DESCENDER
+    "ᵖ ʸ �"
+
+  AF_BLUE_STRING_LISU_TOP
+    "ꓡ ꓧ ꓱ ꓶ ꓩ ꓚ ꓵ ꓳ"
+  AF_BLUE_STRING_LISU_BOTTOM
+    "ꓕ ꓜ ꓞ ꓡ ꓛ ꓢ ꓳ ꓴ"
+
+  AF_BLUE_STRING_MALAYALAM_TOP
+    "ഒ ട ഠ റ ച പ ച�ച പ�പ"
+  AF_BLUE_STRING_MALAYALAM_BOTTOM
+    "à´Ÿ à´  à´§ à´¶ à´˜ à´š à´¥ à´²"
+
+  AF_BLUE_STRING_MONGOLIAN_TOP_BASE
+    "ᠳ ᠴ ᠶ ᠽ ᡂ ᡊ �ᡡ� �ᡳ�"
+  AF_BLUE_STRING_MONGOLIAN_BOTTOM_BASE
+    "ᡃ"
+
+  AF_BLUE_STRING_MYANMAR_TOP
+    "� ဂ င ဒ � � � �"
+  AF_BLUE_STRING_MYANMAR_BOTTOM
+    "င ဎ ဒ ပ ဗ � � �"
+  AF_BLUE_STRING_MYANMAR_ASCENDER
+    "ဩ ြ � � � ါ ိ"
+  AF_BLUE_STRING_MYANMAR_DESCENDER
+    "ဉ ည ဥ ဩ ဨ � � �"
+
+  AF_BLUE_STRING_NKO_TOP
+    "� ߉ ߒ ߟ ߖ ߜ ߠ ߥ"
+  AF_BLUE_STRING_NKO_BOTTOM
+    "߀ ߘ ߡ ߠ ߥ"
+  AF_BLUE_STRING_NKO_SMALL_TOP
+    "� ߛ ߋ"
+  AF_BLUE_STRING_NKO_SMALL_BOTTOM
+    "ߎ � ߛ ߋ"
+
+  AF_BLUE_STRING_OL_CHIKI
+    "ᱛ ᱜ � ᱡ ᱢ ᱥ"
+
+  AF_BLUE_STRING_OLD_TURKIC_TOP
+    "� � �"
+  AF_BLUE_STRING_OLD_TURKIC_BOTTOM
+    "� � � �"
+
+  AF_BLUE_STRING_OSAGE_CAPITAL_TOP
+    "� � � � � � � �"
+  AF_BLUE_STRING_OSAGE_CAPITAL_BOTTOM
+    "� � � � � �"
+  AF_BLUE_STRING_OSAGE_CAPITAL_DESCENDER
+    "� � �"
+  AF_BLUE_STRING_OSAGE_SMALL_TOP
+    "� � � � � � � �"
+  AF_BLUE_STRING_OSAGE_SMALL_BOTTOM
+    "� � � � � � � �"
+  AF_BLUE_STRING_OSAGE_SMALL_ASCENDER
+    "� � � � �"
+  AF_BLUE_STRING_OSAGE_SMALL_DESCENDER
+    "� � �"
+
+  AF_BLUE_STRING_OSMANYA_TOP
+    "� � � � � � � �"
+  AF_BLUE_STRING_OSMANYA_BOTTOM
+    "� � � � � � � �"
+
+  AF_BLUE_STRING_SAURASHTRA_TOP
+    "ꢜ ꢞ ꢳ ꢂ ꢖ ꢒ � ꢛ"
+  AF_BLUE_STRING_SAURASHTRA_BOTTOM
+    "ꢂ ꢨ ꢺ ꢤ ꢎ"
+
+  AF_BLUE_STRING_SHAVIAN_TOP
+    "� �"
+  AF_BLUE_STRING_SHAVIAN_BOTTOM
+    "� � � � �"
+  AF_BLUE_STRING_SHAVIAN_DESCENDER
+    "� �"
+  AF_BLUE_STRING_SHAVIAN_SMALL_TOP
+    "� � � � � � �"
+  AF_BLUE_STRING_SHAVIAN_SMALL_BOTTOM
+    "� � �"
+
+  AF_BLUE_STRING_SINHALA_TOP
+    "ඉ ක � ඳ ප ය ල ෆ"
+  AF_BLUE_STRING_SINHALA_BOTTOM
+    "එ ඔ � ජ ට ථ ධ ර"
+  AF_BLUE_STRING_SINHALA_DESCENDER
+    "ද ඳ උ ල තූ තු බු දු"
+
+  AF_BLUE_STRING_SUNDANESE_TOP
+    "ᮋ ᮞ ᮮ ᮽ ᮰ ᮈ"
+  AF_BLUE_STRING_SUNDANESE_BOTTOM
+    "ᮄ ᮔ ᮕ ᮗ ᮰ ᮆ ᮈ ᮉ"
+  AF_BLUE_STRING_SUNDANESE_DESCENDER
+    "ᮼ ᳄"
+
+  AF_BLUE_STRING_TAI_VIET_TOP
+    "ꪆ ꪔ ꪒ ꪖ ꪫ"
+  AF_BLUE_STRING_TAI_VIET_BOTTOM
+    "ꪉ ꪫ ꪮ"
+
+  AF_BLUE_STRING_TAMIL_TOP
+    "உ ஒ ஓ ற ஈ க ங ச"
+  AF_BLUE_STRING_TAMIL_BOTTOM
+    "க ச ல ஶ உ ங ட ப"
+
+  AF_BLUE_STRING_TELUGU_TOP
+    "ఇ ఌ ఙ ఞ ణ ఱ ౯"
+  AF_BLUE_STRING_TELUGU_BOTTOM
+    "అ క చ ర ఽ ౨ ౬"
+
+  AF_BLUE_STRING_THAI_TOP
+    "บ เ � อ � า"
+  AF_BLUE_STRING_THAI_BOTTOM
+    "บ ป ษ ฯ อ ย ฮ"
+  AF_BLUE_STRING_THAI_ASCENDER
+    "ป � ฟ"
+  AF_BLUE_STRING_THAI_LARGE_ASCENDER
+    "โ ใ ไ"
+  AF_BLUE_STRING_THAI_DESCENDER
+    "ฎ � ฤ ฦ"
+  AF_BLUE_STRING_THAI_LARGE_DESCENDER
+    "� �"
+  AF_BLUE_STRING_THAI_DIGIT_TOP
+    "� ๑ ๓"
+
+  AF_BLUE_STRING_TIFINAGH
+    "ⵔ ⵙ ⵛ ⵞ ⴵ ⴼ ⴹ ⵎ"
+
+  AF_BLUE_STRING_VAI_TOP
+    "� ꘖ ꘙ ꘜ ꖜ � ꔅ ꕢ"
+  AF_BLUE_STRING_VAI_BOTTOM
+    "� ꘖ ꘙ ꗞ ꔅ ꕢ ꖜ ꔆ"
+
+
+#ifdef AF_CONFIG_OPTION_CJK
+
+  AF_BLUE_STRING_CJK_TOP
+    "他 们 你 來 們 到 和 地"
+    " 对 � 就 席 我 时 時 會"
+    " � 為 能 舰 說 说 这 這"
+    " 齊 |"
+    " 军 � 已 愿 既 星 是 景"
+    " 民 照 现 � � 用 置 �"
+    " � 那 � 里 開 雷 露 �"
+    " 顾"
+  AF_BLUE_STRING_CJK_BOTTOM
+    "个 为 人 他 以 们 你 來"
+    " 個 們 到 和 大 对 � 就"
+    " 我 时 時 有 � 為 � 說"
+    " 说 |"
+    " 主 些 因 它 想 � � 生"
+    " 當 看 � 置 者 自 著 裡"
+    " 过 还 进 進 � � 還 里"
+    " �"
+
+#ifdef AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT
+
+  AF_BLUE_STRING_CJK_LEFT
+    " 些 们 你 來 們 到 和 地"
+    " 她 将 將 就 年 得 情 最"
+    " 样 樣 � 能 說 说 这 這"
+    " 通 |"
+    " � � � � 呢 � � 嗎"
+    " 师 師 收 断 斷 明 眼 間"
+    " 间 际 陈 � 除 陳 � 際"
+    " 隨"
+  AF_BLUE_STRING_CJK_RIGHT
+    "事 � 學 将 將 情 想 或"
+    " 政 斯 新 样 樣 民 沒 没"
+    " 然 特 现 � � 第 經 �"
+    " èµ· |"
+    " 例 別 别 制 动 動 � 嗎"
+    " 增 指 明 � 期 构 物 确"
+    " � 調 调 費 费 那 都 間"
+    " é—´"
+
+#endif /* AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT */
+
+#endif /* AF_CONFIG_OPTION_CJK                */
+
+
+// The blue zone stringsets, as used in the script styles, cf. `afstyles.h'.
+//
+// The AF_BLUE_PROPERTY_XXX flags are defined in `afblue.h'; here some
+// explanations.
+//
+// A blue zone in general is defined by a reference and an overshoot line.
+// During the hinting process, all coordinate values between those two lines
+// are set equal to the reference value, provided that the blue zone is not
+// wider than 0.75 pixels (otherwise the blue zone gets ignored).  All
+// entries must have `AF_BLUE_STRING_MAX' as the final line.
+//
+// During the glyph analysis, edges are sorted from bottom to top, and then
+// sequentially checked, edge by edge, against the blue zones in the order
+// given below.
+//
+//
+// latin auto-hinter
+// -----------------
+//
+// Characters in a blue string are automatically classified as having a flat
+// (reference) or a round (overshoot) extremum.  The blue zone is then set
+// up by the mean values of all flat extrema and all round extrema,
+// respectively.  Only horizontal blue zones (i.e., adjusting vertical
+// coordinate values) are supported.
+//
+// Some scripts like Khmer need character composition to get all necessary
+// blue zones, since Unicode only provides an abstract data model that
+// doesn't represent all possible glyph shapes.  For such character
+// clusters, the HarfBuzz library is used to convert them into the
+// corresponding glyphs.  The largest glyph element (where `largest' can be
+// either `largest ascender' or `largest descender') then defines the
+// corresponding flat or round extremum.
+//
+// For the latin auto-hinter, the overshoot should be larger than the
+// reference for top zones, and vice versa for bottom zones.
+//
+//   LATIN_TOP
+//     Take the maximum flat and round coordinate values of the blue string
+//     characters for computing the blue zone's reference and overshoot
+//     values.
+//
+//     If not set, take the minimum values.
+//
+//     Mutually exclusive with `LATIN_SUB_TOP'.
+//
+//   LATIN_SUB_TOP
+//     For all glyphs of a character cluster, compute the maximum flat
+//     and round coordinate values of each component, then take the
+//     smallest of the maximum values.  The idea is to get the top of
+//     subscript glyphs, as used in Khmer, for example.  Note that
+//     this mechanism doesn't work for ordinary ligatures.
+//
+//     This flags indicates a secondary blue zone: It gets removed if
+//     there is a non-LATIN_SUB_TOP blue zone at the same coordinate
+//     value (after scaling).
+//
+//     Mutually exclusive with `LATIN_TOP'.
+//
+//   LATIN_NEUTRAL
+//     Ignore round extrema and define the blue zone with flat values only.
+//     Both top and bottom of contours can match.  This is useful for
+//     scripts like Devanagari where vowel signs attach to the base
+//     character and are implemented as components of composite glyphs.
+//
+//     If not set, both round and flat extrema are taken into account.
+//     Additionally, only the top or the bottom of a contour can match,
+//     depending on the LATIN_TOP flag.
+//
+//     Neutral blue zones should always follow non-neutral blue zones.
+//
+//   LATIN_X_HEIGHT
+//     Scale all glyphs vertically from the corresponding script to make the
+//     reference line of this blue zone align on the grid.  The scaling
+//     takes place before all other blue zones get aligned to the grid.
+//     Only one blue character string of a script style can have this flag.
+//
+//   LATIN_LONG
+//     Apply an additional constraint for blue zone values: Don't
+//     necessarily use the extremum as-is but a segment of the topmost (or
+//     bottommost) contour that is longer than a heuristic threshold, and
+//     which is not too far away vertically from the real extremum.  This
+//     ensures that small bumps in the outline are ignored (for example, the
+//     `vertical serifs' found in many Hebrew glyph designs).
+//
+//     The segment must be at least EM/25 font units long, and the distance
+//     to the extremum must be smaller than EM/4.
+//
+//
+// cjk auto-hinter
+// ---------------
+//
+// Characters in a blue string are *not* automatically classified.  Instead,
+// first come the characters used for the overshoot value, then the
+// character `|', then the characters used for the reference value
+// (everything separated by space characters).  The blue zone is then set up
+// by the mean values of all reference values and all overshoot values,
+// respectively.  Both horizontal and vertical blue zones (i.e., adjusting
+// vertical and horizontal coordinate values, respectively) are supported.
+//
+// For the cjk auto-hinter, the overshoot should be smaller than the
+// reference for top zones, and vice versa for bottom zones.
+//
+//   CJK_TOP
+//     Take the maximum flat and round coordinate values of the blue string
+//     characters.  If not set, take the minimum values.
+//
+//   CJK_RIGHT
+//     A synonym for CJK_TOP.  If CJK_HORIZ is set, this flag indicates the
+//     right blue zone, taking horizontal maximum values.
+//
+//   CJK_HORIZ
+//     Define a blue zone for horizontal hinting (i.e., vertical blue
+//     zones).  If not set, this is a blue zone for vertical hinting.
+
+
+AF_BLUE_STRINGSET_ENUM AF_BLUE_STRINGSETS_ARRAY AF_BLUE_STRINGSET_MAX_LEN:
+
+  AF_BLUE_STRINGSET_ADLM
+    { AF_BLUE_STRING_ADLAM_CAPITAL_TOP,    AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_ADLAM_CAPITAL_BOTTOM, 0                                 }
+    { AF_BLUE_STRING_ADLAM_SMALL_TOP,      AF_BLUE_PROPERTY_LATIN_TOP      |
+                                           AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_ADLAM_SMALL_BOTTOM,   0                                 }
+    { AF_BLUE_STRING_MAX,                  0                                 }
+
+  AF_BLUE_STRINGSET_ARAB
+    { AF_BLUE_STRING_ARABIC_TOP,    AF_BLUE_PROPERTY_LATIN_TOP     }
+    { AF_BLUE_STRING_ARABIC_BOTTOM, 0                              }
+    { AF_BLUE_STRING_ARABIC_JOIN,   AF_BLUE_PROPERTY_LATIN_NEUTRAL }
+    { AF_BLUE_STRING_MAX,           0                              }
+
+  AF_BLUE_STRINGSET_ARMN
+    { AF_BLUE_STRING_ARMENIAN_CAPITAL_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_ARMENIAN_CAPITAL_BOTTOM,  0                                 }
+    { AF_BLUE_STRING_ARMENIAN_SMALL_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_ARMENIAN_SMALL_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
+                                               AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_ARMENIAN_SMALL_BOTTOM,    0                                 }
+    { AF_BLUE_STRING_ARMENIAN_SMALL_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_MAX,                      0                                 }
+
+  AF_BLUE_STRINGSET_AVST
+    { AF_BLUE_STRING_AVESTAN_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_AVESTAN_BOTTOM, 0                          }
+    { AF_BLUE_STRING_MAX,            0                          }
+
+  AF_BLUE_STRINGSET_BAMU
+    { AF_BLUE_STRING_BAMUM_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_BAMUM_BOTTOM, 0                          }
+    { AF_BLUE_STRING_MAX,          0                          }
+
+  AF_BLUE_STRINGSET_BENG
+    { AF_BLUE_STRING_BENGALI_TOP,  AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_BENGALI_HEAD, AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_BENGALI_BASE, AF_BLUE_PROPERTY_LATIN_TOP      |
+                                   AF_BLUE_PROPERTY_LATIN_NEUTRAL  |
+                                   AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_BENGALI_BASE, 0                                 }
+    { AF_BLUE_STRING_MAX,          0                                 }
+
+  AF_BLUE_STRINGSET_BUHD
+    { AF_BLUE_STRING_BUHID_TOP,    AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_BUHID_LARGE,  AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_BUHID_SMALL,  AF_BLUE_PROPERTY_LATIN_TOP      |
+                                   AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_BUHID_BOTTOM, 0                                 }
+    { AF_BLUE_STRING_MAX,          0                                 }
+
+  AF_BLUE_STRINGSET_CAKM
+    { AF_BLUE_STRING_CHAKMA_TOP,       AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_CHAKMA_BOTTOM,    0                          }
+    { AF_BLUE_STRING_CHAKMA_DESCENDER, 0                          }
+    { AF_BLUE_STRING_MAX,              0                          }
+
+  AF_BLUE_STRINGSET_CANS
+    { AF_BLUE_STRING_CANADIAN_SYLLABICS_TOP,             AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_CANADIAN_SYLLABICS_BOTTOM,          0                                 }
+    { AF_BLUE_STRING_CANADIAN_SYLLABICS_SMALL_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
+                                                         AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_CANADIAN_SYLLABICS_SMALL_BOTTOM,    0                                 }
+    { AF_BLUE_STRING_CANADIAN_SYLLABICS_SUPS_TOP,        AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_CANADIAN_SYLLABICS_SUPS_BOTTOM,     0                                 }
+    { AF_BLUE_STRING_MAX,                                0                                 }
+
+  AF_BLUE_STRINGSET_CARI
+    { AF_BLUE_STRING_CARIAN_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_CARIAN_BOTTOM, 0                          }
+    { AF_BLUE_STRING_MAX,           0                          }
+
+  AF_BLUE_STRINGSET_CHER
+    { AF_BLUE_STRING_CHEROKEE_CAPITAL,         AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_CHEROKEE_CAPITAL,         0                                 }
+    { AF_BLUE_STRING_CHEROKEE_SMALL_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_CHEROKEE_SMALL,           AF_BLUE_PROPERTY_LATIN_TOP      |
+                                               AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_CHEROKEE_SMALL,           0                                 }
+    { AF_BLUE_STRING_CHEROKEE_SMALL_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_MAX,                      0                                 }
+
+  AF_BLUE_STRINGSET_COPT
+    { AF_BLUE_STRING_COPTIC_CAPITAL_TOP,    AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_COPTIC_CAPITAL_BOTTOM, 0                                 }
+    { AF_BLUE_STRING_COPTIC_SMALL_TOP,      AF_BLUE_PROPERTY_LATIN_TOP      |
+                                            AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_COPTIC_SMALL_BOTTOM,   0                                 }
+    { AF_BLUE_STRING_MAX,                   0                                 }
+
+  AF_BLUE_STRINGSET_CPRT
+    { AF_BLUE_STRING_CYPRIOT_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_CYPRIOT_BOTTOM, 0                          }
+    { AF_BLUE_STRING_CYPRIOT_SMALL,  AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_CYPRIOT_SMALL,  0                          }
+    { AF_BLUE_STRING_MAX,            0                          }
+
+  AF_BLUE_STRINGSET_CYRL
+    { AF_BLUE_STRING_CYRILLIC_CAPITAL_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_CYRILLIC_CAPITAL_BOTTOM,  0                                 }
+    { AF_BLUE_STRING_CYRILLIC_SMALL,           AF_BLUE_PROPERTY_LATIN_TOP      |
+                                               AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_CYRILLIC_SMALL,           0                                 }
+    { AF_BLUE_STRING_CYRILLIC_SMALL_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_MAX,                      0                                 }
+
+  AF_BLUE_STRINGSET_DEVA
+    { AF_BLUE_STRING_DEVANAGARI_TOP,    AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_DEVANAGARI_HEAD,   AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_DEVANAGARI_BASE,   AF_BLUE_PROPERTY_LATIN_TOP      |
+                                        AF_BLUE_PROPERTY_LATIN_NEUTRAL  |
+                                        AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_DEVANAGARI_BASE,   0                                 }
+    { AF_BLUE_STRING_DEVANAGARI_BOTTOM, 0                                 }
+    { AF_BLUE_STRING_MAX,               0                                 }
+
+  AF_BLUE_STRINGSET_DSRT
+    { AF_BLUE_STRING_DESERET_CAPITAL_TOP,    AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_DESERET_CAPITAL_BOTTOM, 0                                 }
+    { AF_BLUE_STRING_DESERET_SMALL_TOP,      AF_BLUE_PROPERTY_LATIN_TOP      |
+                                             AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_DESERET_SMALL_BOTTOM,   0                                 }
+    { AF_BLUE_STRING_MAX,                    0                                 }
+
+  AF_BLUE_STRINGSET_ETHI
+    { AF_BLUE_STRING_ETHIOPIC_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_ETHIOPIC_BOTTOM, 0                          }
+    { AF_BLUE_STRING_MAX,             0                          }
+
+  AF_BLUE_STRINGSET_GEOR
+    { AF_BLUE_STRING_GEORGIAN_MKHEDRULI_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
+                                                   AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_GEORGIAN_MKHEDRULI_BOTTOM,    0                                 }
+    { AF_BLUE_STRING_GEORGIAN_MKHEDRULI_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_GEORGIAN_MKHEDRULI_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_GEORGIAN_MTAVRULI_TOP,        AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_GEORGIAN_MTAVRULI_BOTTOM,     0                                 }
+    { AF_BLUE_STRING_MAX,                          0                                 }
+
+  AF_BLUE_STRINGSET_GEOK
+    { AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_TOP,    AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_BOTTOM, 0                                 }
+    { AF_BLUE_STRING_GEORGIAN_NUSKHURI_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
+                                                  AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_GEORGIAN_NUSKHURI_BOTTOM,    0                                 }
+    { AF_BLUE_STRING_GEORGIAN_NUSKHURI_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_GEORGIAN_NUSKHURI_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_MAX,                         0                                 }
+
+  AF_BLUE_STRINGSET_GLAG
+    { AF_BLUE_STRING_GLAGOLITIC_CAPITAL_TOP,    AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_GLAGOLITIC_CAPITAL_BOTTOM, 0                                 }
+    { AF_BLUE_STRING_GLAGOLITIC_SMALL_TOP,      AF_BLUE_PROPERTY_LATIN_TOP      |
+                                                AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_GLAGOLITIC_SMALL_BOTTOM,   0                                 }
+    { AF_BLUE_STRING_MAX,                       0                                 }
+
+  AF_BLUE_STRINGSET_GOTH
+    { AF_BLUE_STRING_GOTHIC_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_GOTHIC_BOTTOM, 0                          }
+    { AF_BLUE_STRING_MAX,           0                          }
+
+  AF_BLUE_STRINGSET_GREK
+    { AF_BLUE_STRING_GREEK_CAPITAL_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_GREEK_CAPITAL_BOTTOM,  0                                 }
+    { AF_BLUE_STRING_GREEK_SMALL_BETA_TOP,  AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_GREEK_SMALL,           AF_BLUE_PROPERTY_LATIN_TOP      |
+                                            AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_GREEK_SMALL,           0                                 }
+    { AF_BLUE_STRING_GREEK_SMALL_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_MAX,                   0                                 }
+
+  AF_BLUE_STRINGSET_GUJR
+    { AF_BLUE_STRING_GUJARATI_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
+                                         AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_GUJARATI_BOTTOM,    0                                 }
+    { AF_BLUE_STRING_GUJARATI_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_GUJARATI_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_GUJARATI_DIGIT_TOP, AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_MAX,                0                                 }
+
+  AF_BLUE_STRINGSET_GURU
+    { AF_BLUE_STRING_GURMUKHI_TOP,       AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_GURMUKHI_HEAD,      AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_GURMUKHI_BASE,      AF_BLUE_PROPERTY_LATIN_TOP      |
+                                         AF_BLUE_PROPERTY_LATIN_NEUTRAL  |
+                                         AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_GURMUKHI_BOTTOM,    0                                 }
+    { AF_BLUE_STRING_GURMUKHI_DIGIT_TOP, AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_MAX,                0                                 }
+
+  AF_BLUE_STRINGSET_HEBR
+    { AF_BLUE_STRING_HEBREW_TOP,       AF_BLUE_PROPERTY_LATIN_TOP  |
+                                       AF_BLUE_PROPERTY_LATIN_LONG   }
+    { AF_BLUE_STRING_HEBREW_BOTTOM,    0                             }
+    { AF_BLUE_STRING_HEBREW_DESCENDER, 0                             }
+    { AF_BLUE_STRING_MAX,              0                             }
+
+  AF_BLUE_STRINGSET_KALI
+    { AF_BLUE_STRING_KAYAH_LI_TOP,             AF_BLUE_PROPERTY_LATIN_TOP      |
+                                               AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_KAYAH_LI_BOTTOM,          0                                 }
+    { AF_BLUE_STRING_KAYAH_LI_ASCENDER,        AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_KAYAH_LI_DESCENDER,       0                                 }
+    { AF_BLUE_STRING_KAYAH_LI_LARGE_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_MAX,                      0                                 }
+
+  AF_BLUE_STRINGSET_KHMR
+    { AF_BLUE_STRING_KHMER_TOP,             AF_BLUE_PROPERTY_LATIN_TOP      |
+                                            AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_KHMER_SUBSCRIPT_TOP,   AF_BLUE_PROPERTY_LATIN_SUB_TOP    }
+    { AF_BLUE_STRING_KHMER_BOTTOM,          0                                 }
+    { AF_BLUE_STRING_KHMER_DESCENDER,       0                                 }
+    { AF_BLUE_STRING_KHMER_LARGE_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_MAX,                   0                                 }
+
+  AF_BLUE_STRINGSET_KHMS
+    { AF_BLUE_STRING_KHMER_SYMBOLS_WAXING_TOP,    AF_BLUE_PROPERTY_LATIN_TOP      |
+                                                  AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_KHMER_SYMBOLS_WANING_BOTTOM, 0                                 }
+    { AF_BLUE_STRING_MAX,                         0                                 }
+
+  AF_BLUE_STRINGSET_KNDA
+    { AF_BLUE_STRING_KANNADA_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_KANNADA_BOTTOM, 0                          }
+    { AF_BLUE_STRING_MAX,            0                          }
+
+  AF_BLUE_STRINGSET_LAO
+    { AF_BLUE_STRING_LAO_TOP,            AF_BLUE_PROPERTY_LATIN_TOP      |
+                                         AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_LAO_BOTTOM,         0                                 }
+    { AF_BLUE_STRING_LAO_ASCENDER,       AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_LAO_LARGE_ASCENDER, AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_LAO_DESCENDER,      0                                 }
+    { AF_BLUE_STRING_MAX,                0                                 }
+
+  AF_BLUE_STRINGSET_LATN
+    { AF_BLUE_STRING_LATIN_CAPITAL_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_LATIN_CAPITAL_BOTTOM,  0                                 }
+    { AF_BLUE_STRING_LATIN_SMALL_F_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_LATIN_SMALL_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
+                                            AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_LATIN_SMALL_BOTTOM,    0                                 }
+    { AF_BLUE_STRING_LATIN_SMALL_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_MAX,                   0                                 }
+
+  AF_BLUE_STRINGSET_LATB
+    { AF_BLUE_STRING_LATIN_SUBS_CAPITAL_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_LATIN_SUBS_CAPITAL_BOTTOM,  0                                 }
+    { AF_BLUE_STRING_LATIN_SUBS_SMALL_F_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_LATIN_SUBS_SMALL,           AF_BLUE_PROPERTY_LATIN_TOP      |
+                                                 AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_LATIN_SUBS_SMALL,           0                                 }
+    { AF_BLUE_STRING_LATIN_SUBS_SMALL_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_MAX,                        0                                 }
+
+  AF_BLUE_STRINGSET_LATP
+    { AF_BLUE_STRING_LATIN_SUPS_CAPITAL_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_LATIN_SUPS_CAPITAL_BOTTOM,  0                                 }
+    { AF_BLUE_STRING_LATIN_SUPS_SMALL_F_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_LATIN_SUPS_SMALL,           AF_BLUE_PROPERTY_LATIN_TOP      |
+                                                 AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_LATIN_SUPS_SMALL,           0                                 }
+    { AF_BLUE_STRING_LATIN_SUPS_SMALL_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_MAX,                        0                                 }
+
+  AF_BLUE_STRINGSET_LISU
+    { AF_BLUE_STRING_LISU_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_LISU_BOTTOM, 0                          }
+    { AF_BLUE_STRING_MAX,         0                          }
+
+  AF_BLUE_STRINGSET_MLYM
+    { AF_BLUE_STRING_MALAYALAM_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_MALAYALAM_BOTTOM, 0                          }
+    { AF_BLUE_STRING_MAX,              0                          }
+
+  AF_BLUE_STRINGSET_MONG
+    { AF_BLUE_STRING_MONGOLIAN_TOP_BASE,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_MONGOLIAN_BOTTOM_BASE, 0                          }
+    { AF_BLUE_STRING_MAX,                   0                          }
+
+  AF_BLUE_STRINGSET_MYMR
+    { AF_BLUE_STRING_MYANMAR_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
+                                        AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_MYANMAR_BOTTOM,    0                                 }
+    { AF_BLUE_STRING_MYANMAR_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_MYANMAR_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_MAX,               0                                 }
+
+  AF_BLUE_STRINGSET_NKOO
+    { AF_BLUE_STRING_NKO_TOP,          AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_NKO_BOTTOM,       0                                 }
+    { AF_BLUE_STRING_NKO_SMALL_TOP,    AF_BLUE_PROPERTY_LATIN_TOP      |
+                                       AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_NKO_SMALL_BOTTOM, 0                                 }
+    { AF_BLUE_STRING_MAX,              0                                 }
+
+  AF_BLUE_STRINGSET_NONE
+    { AF_BLUE_STRING_MAX, 0 }
+
+  AF_BLUE_STRINGSET_OLCK
+    { AF_BLUE_STRING_OL_CHIKI, AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_OL_CHIKI, 0                          }
+    { AF_BLUE_STRING_MAX,      0                          }
+
+  AF_BLUE_STRINGSET_ORKH
+    { AF_BLUE_STRING_OLD_TURKIC_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_OLD_TURKIC_BOTTOM, 0                          }
+    { AF_BLUE_STRING_MAX,               0                          }
+
+  AF_BLUE_STRINGSET_OSGE
+    { AF_BLUE_STRING_OSAGE_CAPITAL_TOP,       AF_BLUE_PROPERTY_LATIN_TOP       }
+    { AF_BLUE_STRING_OSAGE_CAPITAL_BOTTOM,    0                                }
+    { AF_BLUE_STRING_OSAGE_CAPITAL_DESCENDER, 0                                }
+    { AF_BLUE_STRING_OSAGE_SMALL_TOP,         AF_BLUE_PROPERTY_LATIN_TOP     |
+                                              AF_BLUE_PROPERTY_LATIN_X_HEIGHT  }
+    { AF_BLUE_STRING_OSAGE_SMALL_BOTTOM,      0                                }
+    { AF_BLUE_STRING_OSAGE_SMALL_ASCENDER,    AF_BLUE_PROPERTY_LATIN_TOP       }
+    { AF_BLUE_STRING_OSAGE_SMALL_DESCENDER,   0                                }
+    { AF_BLUE_STRING_MAX,                     0                                }
+
+  AF_BLUE_STRINGSET_OSMA
+    { AF_BLUE_STRING_OSMANYA_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_OSMANYA_BOTTOM, 0                          }
+    { AF_BLUE_STRING_MAX,            0                          }
+
+  AF_BLUE_STRINGSET_SAUR
+    { AF_BLUE_STRING_SAURASHTRA_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_SAURASHTRA_BOTTOM, 0                          }
+    { AF_BLUE_STRING_MAX,               0                          }
+
+  AF_BLUE_STRINGSET_SHAW
+    { AF_BLUE_STRING_SHAVIAN_TOP,          AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_SHAVIAN_BOTTOM,       0                                 }
+    { AF_BLUE_STRING_SHAVIAN_DESCENDER,    0                                 }
+    { AF_BLUE_STRING_SHAVIAN_SMALL_TOP,    AF_BLUE_PROPERTY_LATIN_TOP      |
+                                           AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_SHAVIAN_SMALL_BOTTOM, 0                                 }
+    { AF_BLUE_STRING_MAX,                  0                                 }
+
+  AF_BLUE_STRINGSET_SINH
+    { AF_BLUE_STRING_SINHALA_TOP,       AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_SINHALA_BOTTOM,    0                          }
+    { AF_BLUE_STRING_SINHALA_DESCENDER, 0                          }
+    { AF_BLUE_STRING_MAX,               0                          }
+
+  AF_BLUE_STRINGSET_SUND
+    { AF_BLUE_STRING_SUNDANESE_TOP,       AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_SUNDANESE_BOTTOM,    0                          }
+    { AF_BLUE_STRING_SUNDANESE_DESCENDER, 0                          }
+    { AF_BLUE_STRING_MAX,                 0                          }
+
+  AF_BLUE_STRINGSET_TAML
+    { AF_BLUE_STRING_TAMIL_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_TAMIL_BOTTOM, 0                          }
+    { AF_BLUE_STRING_MAX,          0                          }
+
+  AF_BLUE_STRINGSET_TAVT
+    { AF_BLUE_STRING_TAI_VIET_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_TAI_VIET_BOTTOM, 0                          }
+    { AF_BLUE_STRING_MAX,             0                          }
+
+  AF_BLUE_STRINGSET_TELU
+    { AF_BLUE_STRING_TELUGU_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_TELUGU_BOTTOM, 0                          }
+    { AF_BLUE_STRING_MAX,           0                          }
+
+  AF_BLUE_STRINGSET_TFNG
+    { AF_BLUE_STRING_TIFINAGH, AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_TIFINAGH, 0                          }
+    { AF_BLUE_STRING_MAX,      0                          }
+
+  AF_BLUE_STRINGSET_THAI
+    { AF_BLUE_STRING_THAI_TOP,             AF_BLUE_PROPERTY_LATIN_TOP      |
+                                           AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_THAI_BOTTOM,          0                                 }
+    { AF_BLUE_STRING_THAI_ASCENDER,        AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_THAI_LARGE_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_THAI_DESCENDER,       0                                 }
+    { AF_BLUE_STRING_THAI_LARGE_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_THAI_DIGIT_TOP,       0                                 }
+    { AF_BLUE_STRING_MAX,                  0                                 }
+
+  AF_BLUE_STRINGSET_VAII
+    { AF_BLUE_STRING_VAI_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_VAI_BOTTOM, 0                          }
+    { AF_BLUE_STRING_MAX,        0                          }
+
+#ifdef AF_CONFIG_OPTION_CJK
+
+  AF_BLUE_STRINGSET_HANI
+    { AF_BLUE_STRING_CJK_TOP,    AF_BLUE_PROPERTY_CJK_TOP     }
+    { AF_BLUE_STRING_CJK_BOTTOM, 0                            }
+#ifdef AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT
+    { AF_BLUE_STRING_CJK_LEFT,   AF_BLUE_PROPERTY_CJK_HORIZ   }
+    { AF_BLUE_STRING_CJK_RIGHT,  AF_BLUE_PROPERTY_CJK_HORIZ |
+                                 AF_BLUE_PROPERTY_CJK_RIGHT   }
+#endif /* AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT */
+    { AF_BLUE_STRING_MAX,        0                            }
+
+#endif /* AF_CONFIG_OPTION_CJK                */
+
+
+// END
diff --git a/external/freetype/src/autofit/afblue.h b/external/freetype/src/autofit/afblue.h
index a2ff597b..b69b1df5 100644
--- a/external/freetype/src/autofit/afblue.h
+++ b/external/freetype/src/autofit/afblue.h
@@ -212,56 +212,58 @@ FT_BEGIN_HEADER
     AF_BLUE_STRING_LISU_BOTTOM = 3506,
     AF_BLUE_STRING_MALAYALAM_TOP = 3538,
     AF_BLUE_STRING_MALAYALAM_BOTTOM = 3582,
-    AF_BLUE_STRING_MYANMAR_TOP = 3614,
-    AF_BLUE_STRING_MYANMAR_BOTTOM = 3646,
-    AF_BLUE_STRING_MYANMAR_ASCENDER = 3678,
-    AF_BLUE_STRING_MYANMAR_DESCENDER = 3706,
-    AF_BLUE_STRING_NKO_TOP = 3738,
-    AF_BLUE_STRING_NKO_BOTTOM = 3762,
-    AF_BLUE_STRING_NKO_SMALL_TOP = 3777,
-    AF_BLUE_STRING_NKO_SMALL_BOTTOM = 3786,
-    AF_BLUE_STRING_OL_CHIKI = 3798,
-    AF_BLUE_STRING_OLD_TURKIC_TOP = 3822,
-    AF_BLUE_STRING_OLD_TURKIC_BOTTOM = 3837,
-    AF_BLUE_STRING_OSAGE_CAPITAL_TOP = 3857,
-    AF_BLUE_STRING_OSAGE_CAPITAL_BOTTOM = 3897,
-    AF_BLUE_STRING_OSAGE_CAPITAL_DESCENDER = 3927,
-    AF_BLUE_STRING_OSAGE_SMALL_TOP = 3942,
-    AF_BLUE_STRING_OSAGE_SMALL_BOTTOM = 3982,
-    AF_BLUE_STRING_OSAGE_SMALL_ASCENDER = 4022,
-    AF_BLUE_STRING_OSAGE_SMALL_DESCENDER = 4047,
-    AF_BLUE_STRING_OSMANYA_TOP = 4062,
-    AF_BLUE_STRING_OSMANYA_BOTTOM = 4102,
-    AF_BLUE_STRING_SAURASHTRA_TOP = 4142,
-    AF_BLUE_STRING_SAURASHTRA_BOTTOM = 4174,
-    AF_BLUE_STRING_SHAVIAN_TOP = 4194,
-    AF_BLUE_STRING_SHAVIAN_BOTTOM = 4204,
-    AF_BLUE_STRING_SHAVIAN_DESCENDER = 4229,
-    AF_BLUE_STRING_SHAVIAN_SMALL_TOP = 4239,
-    AF_BLUE_STRING_SHAVIAN_SMALL_BOTTOM = 4274,
-    AF_BLUE_STRING_SINHALA_TOP = 4289,
-    AF_BLUE_STRING_SINHALA_BOTTOM = 4321,
-    AF_BLUE_STRING_SINHALA_DESCENDER = 4353,
-    AF_BLUE_STRING_SUNDANESE_TOP = 4397,
-    AF_BLUE_STRING_SUNDANESE_BOTTOM = 4421,
-    AF_BLUE_STRING_SUNDANESE_DESCENDER = 4453,
-    AF_BLUE_STRING_TAI_VIET_TOP = 4461,
-    AF_BLUE_STRING_TAI_VIET_BOTTOM = 4481,
-    AF_BLUE_STRING_TAMIL_TOP = 4493,
-    AF_BLUE_STRING_TAMIL_BOTTOM = 4525,
-    AF_BLUE_STRING_TELUGU_TOP = 4557,
-    AF_BLUE_STRING_TELUGU_BOTTOM = 4585,
-    AF_BLUE_STRING_THAI_TOP = 4613,
-    AF_BLUE_STRING_THAI_BOTTOM = 4637,
-    AF_BLUE_STRING_THAI_ASCENDER = 4665,
-    AF_BLUE_STRING_THAI_LARGE_ASCENDER = 4677,
-    AF_BLUE_STRING_THAI_DESCENDER = 4689,
-    AF_BLUE_STRING_THAI_LARGE_DESCENDER = 4705,
-    AF_BLUE_STRING_THAI_DIGIT_TOP = 4713,
-    AF_BLUE_STRING_TIFINAGH = 4725,
-    AF_BLUE_STRING_VAI_TOP = 4757,
-    AF_BLUE_STRING_VAI_BOTTOM = 4789,
-    af_blue_1_1 = 4820,
+    AF_BLUE_STRING_MONGOLIAN_TOP_BASE = 3614,
+    AF_BLUE_STRING_MONGOLIAN_BOTTOM_BASE = 3658,
+    AF_BLUE_STRING_MYANMAR_TOP = 3662,
+    AF_BLUE_STRING_MYANMAR_BOTTOM = 3694,
+    AF_BLUE_STRING_MYANMAR_ASCENDER = 3726,
+    AF_BLUE_STRING_MYANMAR_DESCENDER = 3754,
+    AF_BLUE_STRING_NKO_TOP = 3786,
+    AF_BLUE_STRING_NKO_BOTTOM = 3810,
+    AF_BLUE_STRING_NKO_SMALL_TOP = 3825,
+    AF_BLUE_STRING_NKO_SMALL_BOTTOM = 3834,
+    AF_BLUE_STRING_OL_CHIKI = 3846,
+    AF_BLUE_STRING_OLD_TURKIC_TOP = 3870,
+    AF_BLUE_STRING_OLD_TURKIC_BOTTOM = 3885,
+    AF_BLUE_STRING_OSAGE_CAPITAL_TOP = 3905,
+    AF_BLUE_STRING_OSAGE_CAPITAL_BOTTOM = 3945,
+    AF_BLUE_STRING_OSAGE_CAPITAL_DESCENDER = 3975,
+    AF_BLUE_STRING_OSAGE_SMALL_TOP = 3990,
+    AF_BLUE_STRING_OSAGE_SMALL_BOTTOM = 4030,
+    AF_BLUE_STRING_OSAGE_SMALL_ASCENDER = 4070,
+    AF_BLUE_STRING_OSAGE_SMALL_DESCENDER = 4095,
+    AF_BLUE_STRING_OSMANYA_TOP = 4110,
+    AF_BLUE_STRING_OSMANYA_BOTTOM = 4150,
+    AF_BLUE_STRING_SAURASHTRA_TOP = 4190,
+    AF_BLUE_STRING_SAURASHTRA_BOTTOM = 4222,
+    AF_BLUE_STRING_SHAVIAN_TOP = 4242,
+    AF_BLUE_STRING_SHAVIAN_BOTTOM = 4252,
+    AF_BLUE_STRING_SHAVIAN_DESCENDER = 4277,
+    AF_BLUE_STRING_SHAVIAN_SMALL_TOP = 4287,
+    AF_BLUE_STRING_SHAVIAN_SMALL_BOTTOM = 4322,
+    AF_BLUE_STRING_SINHALA_TOP = 4337,
+    AF_BLUE_STRING_SINHALA_BOTTOM = 4369,
+    AF_BLUE_STRING_SINHALA_DESCENDER = 4401,
+    AF_BLUE_STRING_SUNDANESE_TOP = 4445,
+    AF_BLUE_STRING_SUNDANESE_BOTTOM = 4469,
+    AF_BLUE_STRING_SUNDANESE_DESCENDER = 4501,
+    AF_BLUE_STRING_TAI_VIET_TOP = 4509,
+    AF_BLUE_STRING_TAI_VIET_BOTTOM = 4529,
+    AF_BLUE_STRING_TAMIL_TOP = 4541,
+    AF_BLUE_STRING_TAMIL_BOTTOM = 4573,
+    AF_BLUE_STRING_TELUGU_TOP = 4605,
+    AF_BLUE_STRING_TELUGU_BOTTOM = 4633,
+    AF_BLUE_STRING_THAI_TOP = 4661,
+    AF_BLUE_STRING_THAI_BOTTOM = 4685,
+    AF_BLUE_STRING_THAI_ASCENDER = 4713,
+    AF_BLUE_STRING_THAI_LARGE_ASCENDER = 4725,
+    AF_BLUE_STRING_THAI_DESCENDER = 4737,
+    AF_BLUE_STRING_THAI_LARGE_DESCENDER = 4753,
+    AF_BLUE_STRING_THAI_DIGIT_TOP = 4761,
+    AF_BLUE_STRING_TIFINAGH = 4773,
+    AF_BLUE_STRING_VAI_TOP = 4805,
+    AF_BLUE_STRING_VAI_BOTTOM = 4837,
+    af_blue_1_1 = 4868,
 #ifdef AF_CONFIG_OPTION_CJK
     AF_BLUE_STRING_CJK_TOP = af_blue_1_1 + 1,
     AF_BLUE_STRING_CJK_BOTTOM = af_blue_1_1 + 203,
@@ -355,24 +357,25 @@ FT_BEGIN_HEADER
     AF_BLUE_STRINGSET_LATP = 166,
     AF_BLUE_STRINGSET_LISU = 173,
     AF_BLUE_STRINGSET_MLYM = 176,
-    AF_BLUE_STRINGSET_MYMR = 179,
-    AF_BLUE_STRINGSET_NKOO = 184,
-    AF_BLUE_STRINGSET_NONE = 189,
-    AF_BLUE_STRINGSET_OLCK = 190,
-    AF_BLUE_STRINGSET_ORKH = 193,
-    AF_BLUE_STRINGSET_OSGE = 196,
-    AF_BLUE_STRINGSET_OSMA = 204,
-    AF_BLUE_STRINGSET_SAUR = 207,
-    AF_BLUE_STRINGSET_SHAW = 210,
-    AF_BLUE_STRINGSET_SINH = 216,
-    AF_BLUE_STRINGSET_SUND = 220,
-    AF_BLUE_STRINGSET_TAML = 224,
-    AF_BLUE_STRINGSET_TAVT = 227,
-    AF_BLUE_STRINGSET_TELU = 230,
-    AF_BLUE_STRINGSET_TFNG = 233,
-    AF_BLUE_STRINGSET_THAI = 236,
-    AF_BLUE_STRINGSET_VAII = 244,
-    af_blue_2_1 = 247,
+    AF_BLUE_STRINGSET_MONG = 179,
+    AF_BLUE_STRINGSET_MYMR = 182,
+    AF_BLUE_STRINGSET_NKOO = 187,
+    AF_BLUE_STRINGSET_NONE = 192,
+    AF_BLUE_STRINGSET_OLCK = 193,
+    AF_BLUE_STRINGSET_ORKH = 196,
+    AF_BLUE_STRINGSET_OSGE = 199,
+    AF_BLUE_STRINGSET_OSMA = 207,
+    AF_BLUE_STRINGSET_SAUR = 210,
+    AF_BLUE_STRINGSET_SHAW = 213,
+    AF_BLUE_STRINGSET_SINH = 219,
+    AF_BLUE_STRINGSET_SUND = 223,
+    AF_BLUE_STRINGSET_TAML = 227,
+    AF_BLUE_STRINGSET_TAVT = 230,
+    AF_BLUE_STRINGSET_TELU = 233,
+    AF_BLUE_STRINGSET_TFNG = 236,
+    AF_BLUE_STRINGSET_THAI = 239,
+    AF_BLUE_STRINGSET_VAII = 247,
+    af_blue_2_1 = 250,
 #ifdef AF_CONFIG_OPTION_CJK
     AF_BLUE_STRINGSET_HANI = af_blue_2_1 + 0,
     af_blue_2_1_1 = af_blue_2_1 + 2,
diff --git a/external/freetype/src/autofit/afcjk.c b/external/freetype/src/autofit/afcjk.c
index 3b2b1cf2..a61689be 100644
--- a/external/freetype/src/autofit/afcjk.c
+++ b/external/freetype/src/autofit/afcjk.c
@@ -1184,6 +1184,8 @@
 
 
         seg = edge->first;
+        if ( !seg )
+          goto Skip_Loop;
 
         do
         {
@@ -1239,13 +1241,14 @@
               edge2->flags |= AF_EDGE_SERIF;
             }
             else
-              edge->link  = edge2;
+              edge->link = edge2;
           }
 
           seg = seg->edge_next;
 
         } while ( seg != edge->first );
 
+      Skip_Loop:
         /* set the round/straight flags */
         edge->flags = AF_EDGE_NORMAL;
 
diff --git a/external/freetype/src/autofit/afglobal.c b/external/freetype/src/autofit/afglobal.c
index 7183ce4a..6a9a1e5a 100644
--- a/external/freetype/src/autofit/afglobal.c
+++ b/external/freetype/src/autofit/afglobal.c
@@ -443,6 +443,7 @@
       style = (AF_Style)( globals->glyph_styles[gindex] &
                           AF_STYLE_UNASSIGNED           );
 
+  Again:
     style_class          = af_style_classes[style];
     writing_system_class = af_writing_system_classes
                              [style_class->writing_system];
@@ -470,6 +471,16 @@
             writing_system_class->style_metrics_done( metrics );
 
           FT_FREE( metrics );
+
+          /* internal error code -1 indicates   */
+          /* that no blue zones have been found */
+          if ( error == -1 )
+          {
+            style = (AF_Style)( globals->glyph_styles[gindex] &
+                                AF_STYLE_UNASSIGNED           );
+            goto Again;
+          }
+
           goto Exit;
         }
       }
diff --git a/external/freetype/src/autofit/aflatin.c b/external/freetype/src/autofit/aflatin.c
index dccdcaf3..27d40248 100644
--- a/external/freetype/src/autofit/aflatin.c
+++ b/external/freetype/src/autofit/aflatin.c
@@ -149,7 +149,11 @@
       af_shaper_buf_destroy( face, shaper_buf );
 
       if ( !glyph_index )
+      {
+        FT_TRACE5(( "standard character missing;"
+                    " using fallback stem widths\n" ));
         goto Exit;
+      }
 
       FT_TRACE5(( "standard character: U+%04lX (glyph index %d)\n",
                   ch, glyph_index ));
@@ -312,7 +316,7 @@
   /* Find all blue zones.  Flat segments give the reference points, */
   /* round segments the overshoot positions.                        */
 
-  static void
+  static int
   af_latin_metrics_init_blues( AF_LatinMetrics  metrics,
                                FT_Face          face )
   {
@@ -981,10 +985,11 @@
 
     af_shaper_buf_destroy( face, shaper_buf );
 
-    /* we finally check whether blue zones are ordered; */
-    /* `ref' and `shoot' values of two blue zones must not overlap */
     if ( axis->blue_count )
     {
+      /* we finally check whether blue zones are ordered;            */
+      /* `ref' and `shoot' values of two blue zones must not overlap */
+
       FT_UInt       i;
       AF_LatinBlue  blue_sorted[AF_BLUE_STRINGSET_MAX_LEN + 2];
 
@@ -1033,11 +1038,34 @@
                       *a ));
         }
       }
+
+      FT_TRACE5(( "\n" ));
+
+      return 0;
     }
+    else
+    {
+      /* disable hinting for the current style if there are no blue zones */
 
-    FT_TRACE5(( "\n" ));
+      AF_FaceGlobals  globals = metrics->root.globals;
+      FT_UShort*      gstyles = globals->glyph_styles;
 
-    return;
+      FT_Long  i;
+
+
+      FT_TRACE5(( "no blue zones found:"
+                  " hinting disabled for this style\n" ));
+
+      for ( i = 0; i < globals->glyph_count; i++ )
+      {
+        if ( ( gstyles[i] & AF_STYLE_MASK ) == sc->style )
+          gstyles[i] = AF_STYLE_NONE_DFLT;
+      }
+
+      FT_TRACE5(( "\n" ));
+
+      return 1;
+    }
   }
 
 
@@ -1116,6 +1144,8 @@
   af_latin_metrics_init( AF_LatinMetrics  metrics,
                          FT_Face          face )
   {
+    FT_Error  error = FT_Err_Ok;
+
     FT_CharMap  oldmap = face->charmap;
 
 
@@ -1124,12 +1154,18 @@
     if ( !FT_Select_Charmap( face, FT_ENCODING_UNICODE ) )
     {
       af_latin_metrics_init_widths( metrics, face );
-      af_latin_metrics_init_blues( metrics, face );
+      if ( af_latin_metrics_init_blues( metrics, face ) )
+      {
+        /* use internal error code to indicate missing blue zones */
+        error = -1;
+        goto Exit;
+      }
       af_latin_metrics_check_digits( metrics, face );
     }
 
+  Exit:
     FT_Set_Charmap( face, oldmap );
-    return FT_Err_Ok;
+    return error;
   }
 
 
@@ -1443,13 +1479,13 @@
                     nn,
                     blue->ref.org,
                     blue->ref.fit / 64.0,
-                    blue->flags & AF_LATIN_BLUE_ACTIVE ? ""
-                                                       : " (inactive)",
+                    ( blue->flags & AF_LATIN_BLUE_ACTIVE ) ? ""
+                                                           : " (inactive)",
                     nn,
                     blue->shoot.org,
                     blue->shoot.fit / 64.0,
-                    blue->flags & AF_LATIN_BLUE_ACTIVE ? ""
-                                                       : " (inactive)" ));
+                    ( blue->flags & AF_LATIN_BLUE_ACTIVE ) ? ""
+                                                           : " (inactive)" ));
       }
 #endif
     }
diff --git a/external/freetype/src/autofit/afranges.c b/external/freetype/src/autofit/afranges.c
index c0dba818..45c8bbfc 100644
--- a/external/freetype/src/autofit/afranges.c
+++ b/external/freetype/src/autofit/afranges.c
@@ -664,6 +664,21 @@
   };
 
 
+  const AF_Script_UniRangeRec  af_mong_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x1800,  0x18AF ),  /* Mongolian            */
+    AF_UNIRANGE_REC( 0x11660, 0x1167F ),  /* Mongolian Supplement */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_mong_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x1885,  0x1886 ),
+    AF_UNIRANGE_REC(  0x18A9,  0x18A9 ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
   const AF_Script_UniRangeRec  af_mymr_uniranges[] =
   {
     AF_UNIRANGE_REC(  0x1000,  0x109F ),    /* Myanmar            */
diff --git a/external/freetype/src/autofit/afscript.h b/external/freetype/src/autofit/afscript.h
index c2f0c7ac..2da8c701 100644
--- a/external/freetype/src/autofit/afscript.h
+++ b/external/freetype/src/autofit/afscript.h
@@ -243,6 +243,12 @@
           HINTING_BOTTOM_TO_TOP,
           "\xE0\xB4\xA0 \xE0\xB4\xB1" ) /* à´  à´± */
 
+  SCRIPT( mong, MONG,
+          "Mongolian",
+          HB_SCRIPT_MONGOLIAN,
+          HINTING_TOP_TO_BOTTOM,
+          "\xE1\xA1\x82 \xE1\xA0\xAA" ) /* á¡‚ á ª */
+
   SCRIPT( mymr, MYMR,
           "Myanmar",
           HB_SCRIPT_MYANMAR,
diff --git a/external/freetype/src/autofit/afstyles.h b/external/freetype/src/autofit/afstyles.h
index edf4f54e..8d1d7081 100644
--- a/external/freetype/src/autofit/afstyles.h
+++ b/external/freetype/src/autofit/afstyles.h
@@ -322,6 +322,13 @@
          AF_BLUE_STRINGSET_MLYM,
          AF_COVERAGE_DEFAULT )
 
+  STYLE( mong_dflt, MONG_DFLT,
+         "Mongolian default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_MONG,
+         AF_BLUE_STRINGSET_MONG,
+         AF_COVERAGE_DEFAULT )
+
   STYLE( mymr_dflt, MYMR_DFLT,
          "Myanmar default style",
          AF_WRITING_SYSTEM_LATIN,
diff --git a/external/freetype/src/base/ftbbox.c b/external/freetype/src/base/ftbbox.c
index 0b04fde6..a0b2c46f 100644
--- a/external/freetype/src/base/ftbbox.c
+++ b/external/freetype/src/base/ftbbox.c
@@ -319,9 +319,9 @@
         q2 = q2 + q1;
         q4 = q4 + q3;
         q3 = q3 + q2;
-        q4 = ( q4 + q3 ) / 8;
-        q3 = q3 / 4;
-        q2 = q2 / 2;
+        q4 = ( q4 + q3 ) >> 3;
+        q3 = q3 >> 2;
+        q2 = q2 >> 1;
       }
       else                     /* second half */
       {
@@ -330,9 +330,9 @@
         q3 = q3 + q4;
         q1 = q1 + q2;
         q2 = q2 + q3;
-        q1 = ( q1 + q2 ) / 8;
-        q2 = q2 / 4;
-        q3 = q3 / 2;
+        q1 = ( q1 + q2 ) >> 3;
+        q2 = q2 >> 2;
+        q3 = q3 >> 1;
       }
 
       /* check whether either end reached the maximum */
diff --git a/external/freetype/src/base/ftbitmap.c b/external/freetype/src/base/ftbitmap.c
index 1bdcd9ef..0e0a76fe 100644
--- a/external/freetype/src/base/ftbitmap.c
+++ b/external/freetype/src/base/ftbitmap.c
@@ -922,12 +922,18 @@
     else
       FT_TRACE5(( "  target bitmap: empty\n" ));
 
-    FT_TRACE5(( "  final bitmap: (%d, %d) -- (%d, %d); %d x %d\n",
-      final_llx / 64, final_lly / 64,
-      final_urx / 64, final_ury / 64,
-      final_width, final_rows ));
+    if ( final_width && final_rows )
+      FT_TRACE5(( "  final bitmap: (%d, %d) -- (%d, %d); %d x %d\n",
+        final_llx / 64, final_lly / 64,
+        final_urx / 64, final_ury / 64,
+        final_width, final_rows ));
+    else
+      FT_TRACE5(( "  final bitmap: empty\n" ));
 #endif /* FT_DEBUG_LEVEL_TRACE */
 
+    if ( !( final_width && final_rows ) )
+      return FT_Err_Ok;               /* nothing to do */
+
     /* for blending, set offset vector of final bitmap */
     /* temporarily to (0,0)                            */
     source_llx -= final_llx;
@@ -971,6 +977,7 @@
 
 
       pitch = target->pitch;
+
       if ( pitch < 0 )
         pitch = -pitch;
 
diff --git a/external/freetype/src/base/fterrors.c b/external/freetype/src/base/fterrors.c
index 4ef326d8..84fe5902 100644
--- a/external/freetype/src/base/fterrors.c
+++ b/external/freetype/src/base/fterrors.c
@@ -17,6 +17,7 @@
 
 
 #include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
 #include FT_ERRORS_H
 
 
diff --git a/external/freetype/src/base/ftinit.c b/external/freetype/src/base/ftinit.c
index 9d524eff..c73cd78b 100644
--- a/external/freetype/src/base/ftinit.c
+++ b/external/freetype/src/base/ftinit.c
@@ -176,6 +176,9 @@
                               module_name,
                               property_name,
                               property_value );
+
+      if ( !*p )
+        break;
     }
   }
 
diff --git a/external/freetype/src/base/ftlcdfil.c b/external/freetype/src/base/ftlcdfil.c
index 9fb49ba1..d9f4af42 100644
--- a/external/freetype/src/base/ftlcdfil.c
+++ b/external/freetype/src/base/ftlcdfil.c
@@ -77,13 +77,13 @@
   /* FIR filter used by the default and light filters */
   FT_BASE_DEF( void )
   ft_lcd_filter_fir( FT_Bitmap*           bitmap,
-                     FT_Render_Mode       mode,
                      FT_LcdFiveTapFilter  weights )
   {
     FT_UInt   width  = (FT_UInt)bitmap->width;
     FT_UInt   height = (FT_UInt)bitmap->rows;
     FT_Int    pitch  = bitmap->pitch;
     FT_Byte*  origin = bitmap->buffer;
+    FT_Byte   mode   = bitmap->pixel_mode;
 
 
     /* take care of bitmap flow */
@@ -91,7 +91,7 @@
       origin += pitch * (FT_Int)( height - 1 );
 
     /* horizontal in-place FIR filter */
-    if ( mode == FT_RENDER_MODE_LCD && width >= 2 )
+    if ( mode == FT_PIXEL_MODE_LCD && width >= 2 )
     {
       FT_Byte*  line = origin;
 
@@ -134,7 +134,7 @@
     }
 
     /* vertical in-place FIR filter */
-    else if ( mode == FT_RENDER_MODE_LCD_V && height >= 2 )
+    else if ( mode == FT_PIXEL_MODE_LCD_V && height >= 2 )
     {
       FT_Byte*  column = origin;
 
@@ -183,13 +183,13 @@
   /* intra-pixel filter used by the legacy filter */
   static void
   _ft_lcd_filter_legacy( FT_Bitmap*      bitmap,
-                         FT_Render_Mode  mode,
                          FT_Byte*        weights )
   {
     FT_UInt   width  = (FT_UInt)bitmap->width;
     FT_UInt   height = (FT_UInt)bitmap->rows;
     FT_Int    pitch  = bitmap->pitch;
     FT_Byte*  origin = bitmap->buffer;
+    FT_Byte   mode   = bitmap->pixel_mode;
 
     static const unsigned int  filters[3][3] =
     {
@@ -206,7 +206,7 @@
       origin += pitch * (FT_Int)( height - 1 );
 
     /* horizontal in-place intra-pixel filter */
-    if ( mode == FT_RENDER_MODE_LCD && width >= 3 )
+    if ( mode == FT_PIXEL_MODE_LCD && width >= 3 )
     {
       FT_Byte*  line = origin;
 
@@ -243,7 +243,7 @@
         }
       }
     }
-    else if ( mode == FT_RENDER_MODE_LCD_V && height >= 3 )
+    else if ( mode == FT_PIXEL_MODE_LCD_V && height >= 3 )
     {
       FT_Byte*  column = origin;
 
diff --git a/external/freetype/src/base/ftobjs.c b/external/freetype/src/base/ftobjs.c
index 3f8619d3..e301f8f1 100644
--- a/external/freetype/src/base/ftobjs.c
+++ b/external/freetype/src/base/ftobjs.c
@@ -4059,8 +4059,8 @@
   /* documentation is in freetype.h */
 
   FT_EXPORT_DEF( FT_UInt )
-  FT_Get_Name_Index( FT_Face     face,
-                     FT_String*  glyph_name )
+  FT_Get_Name_Index( FT_Face           face,
+                     const FT_String*  glyph_name )
   {
     FT_UInt  result = 0;
 
diff --git a/external/freetype/src/base/ftoutln.c b/external/freetype/src/base/ftoutln.c
index 00329b46..0e2ba347 100644
--- a/external/freetype/src/base/ftoutln.c
+++ b/external/freetype/src/base/ftoutln.c
@@ -46,8 +46,7 @@
                         void*                    user )
   {
 #undef  SCALED
-#define SCALED( x )  ( ( (x) < 0 ? -( -(x) << shift )             \
-                                 :  (  (x) << shift ) ) - delta )
+#define SCALED( x )  ( (x) * ( 1L << shift ) - delta )
 
     FT_Vector   v_last;
     FT_Vector   v_control;
@@ -621,6 +620,16 @@
 
     params->source = (void*)outline;
 
+    /* preset clip_box for direct mode */
+    if ( params->flags & FT_RASTER_FLAG_DIRECT    &&
+         !( params->flags & FT_RASTER_FLAG_CLIP ) )
+    {
+      params->clip_box.xMin = cbox.xMin >> 6;
+      params->clip_box.yMin = cbox.yMin >> 6;
+      params->clip_box.xMax = ( cbox.xMax + 63 ) >> 6;
+      params->clip_box.yMax = ( cbox.yMax + 63 ) >> 6;
+    }
+
     error = FT_ERR( Cannot_Render_Glyph );
     while ( renderer )
     {
diff --git a/external/freetype/src/base/ftstroke.c b/external/freetype/src/base/ftstroke.c
index 826062c9..1b2c0f65 100644
--- a/external/freetype/src/base/ftstroke.c
+++ b/external/freetype/src/base/ftstroke.c
@@ -86,16 +86,18 @@
 
 
     base[4].x = base[2].x;
-    b = base[1].x;
-    a = base[3].x = ( base[2].x + b ) / 2;
-    b = base[1].x = ( base[0].x + b ) / 2;
-    base[2].x = ( a + b ) / 2;
+    a = base[0].x + base[1].x;
+    b = base[1].x + base[2].x;
+    base[3].x = b >> 1;
+    base[2].x = ( a + b ) >> 2;
+    base[1].x = a >> 1;
 
     base[4].y = base[2].y;
-    b = base[1].y;
-    a = base[3].y = ( base[2].y + b ) / 2;
-    b = base[1].y = ( base[0].y + b ) / 2;
-    base[2].y = ( a + b ) / 2;
+    a = base[0].y + base[1].y;
+    b = base[1].y + base[2].y;
+    base[3].y = b >> 1;
+    base[2].y = ( a + b ) >> 2;
+    base[1].y = a >> 1;
   }
 
 
@@ -153,28 +155,32 @@
   static void
   ft_cubic_split( FT_Vector*  base )
   {
-    FT_Pos  a, b, c, d;
+    FT_Pos  a, b, c;
 
 
     base[6].x = base[3].x;
-    c = base[1].x;
-    d = base[2].x;
-    base[1].x = a = ( base[0].x + c ) / 2;
-    base[5].x = b = ( base[3].x + d ) / 2;
-    c = ( c + d ) / 2;
-    base[2].x = a = ( a + c ) / 2;
-    base[4].x = b = ( b + c ) / 2;
-    base[3].x = ( a + b ) / 2;
+    a = base[0].x + base[1].x;
+    b = base[1].x + base[2].x;
+    c = base[2].x + base[3].x;
+    base[5].x = c >> 1;
+    c += b;
+    base[4].x = c >> 2;
+    base[1].x = a >> 1;
+    a += b;
+    base[2].x = a >> 2;
+    base[3].x = ( a + c ) >> 3;
 
     base[6].y = base[3].y;
-    c = base[1].y;
-    d = base[2].y;
-    base[1].y = a = ( base[0].y + c ) / 2;
-    base[5].y = b = ( base[3].y + d ) / 2;
-    c = ( c + d ) / 2;
-    base[2].y = a = ( a + c ) / 2;
-    base[4].y = b = ( b + c ) / 2;
-    base[3].y = ( a + b ) / 2;
+    a = base[0].y + base[1].y;
+    b = base[1].y + base[2].y;
+    c = base[2].y + base[3].y;
+    base[5].y = c >> 1;
+    c += b;
+    base[4].y = c >> 2;
+    base[1].y = a >> 1;
+    a += b;
+    base[2].y = a >> 2;
+    base[3].y = ( a + c ) >> 3;
   }
 
 
diff --git a/external/freetype/src/base/ftver.rc b/external/freetype/src/base/ftver.rc
index e02a8865..13544974 100644
--- a/external/freetype/src/base/ftver.rc
+++ b/external/freetype/src/base/ftver.rc
@@ -18,8 +18,8 @@
 
 #include<windows.h>
 
-#define FT_VERSION      2,10,0,0
-#define FT_VERSION_STR  "2.10.0"
+#define FT_VERSION      2,10,1,0
+#define FT_VERSION_STR  "2.10.1"
 
 VS_VERSION_INFO      VERSIONINFO
 FILEVERSION          FT_VERSION
diff --git a/external/freetype/src/bdf/bdf.h b/external/freetype/src/bdf/bdf.h
index 4018756f..d9abd237 100644
--- a/external/freetype/src/bdf/bdf.h
+++ b/external/freetype/src/bdf/bdf.h
@@ -109,9 +109,9 @@ FT_BEGIN_HEADER
   /* There are a set of defaults and each font has their own.   */
   typedef struct  bdf_property_t_
   {
-    char*  name;         /* Name of the property.   */
-    int    format;       /* Format of the property. */
-    int    builtin;      /* A builtin property.     */
+    const char*  name;         /* Name of the property.   */
+    int          format;       /* Format of the property. */
+    int          builtin;      /* A builtin property.     */
     union
     {
       char*          atom;
diff --git a/external/freetype/src/bdf/bdfdrivr.c b/external/freetype/src/bdf/bdfdrivr.c
index 4a11843a..60eb9330 100644
--- a/external/freetype/src/bdf/bdfdrivr.c
+++ b/external/freetype/src/bdf/bdfdrivr.c
@@ -106,7 +106,7 @@ THE SOFTWARE.
       FT_ULong  code;
 
 
-      if ( mid > max || mid < min )
+      if ( mid >= max || mid < min )
         mid = ( min + max ) >> 1;
 
       code = encodings[mid].enc;
@@ -152,7 +152,7 @@ THE SOFTWARE.
       FT_ULong  code; /* same as BDF_encoding_el.enc */
 
 
-      if ( mid > max || mid < min )
+      if ( mid >= max || mid < min )
         mid = ( min + max ) >> 1;
 
       code = encodings[mid].enc;
@@ -216,13 +216,13 @@ THE SOFTWARE.
     bdf_font_t*      font   = bdf->bdffont;
     bdf_property_t*  prop;
 
-    char*   strings[4] = { NULL, NULL, NULL, NULL };
-    size_t  nn, len, lengths[4];
+    const char*   strings[4] = { NULL, NULL, NULL, NULL };
+    size_t        lengths[4], nn, len;
 
 
     face->style_flags = 0;
 
-    prop = bdf_get_font_property( font, (char *)"SLANT" );
+    prop = bdf_get_font_property( font, "SLANT" );
     if ( prop && prop->format == BDF_ATOM                             &&
          prop->value.atom                                             &&
          ( *(prop->value.atom) == 'O' || *(prop->value.atom) == 'o' ||
@@ -230,30 +230,30 @@ THE SOFTWARE.
     {
       face->style_flags |= FT_STYLE_FLAG_ITALIC;
       strings[2] = ( *(prop->value.atom) == 'O' || *(prop->value.atom) == 'o' )
-                   ? (char *)"Oblique"
-                   : (char *)"Italic";
+                   ? "Oblique"
+                   : "Italic";
     }
 
-    prop = bdf_get_font_property( font, (char *)"WEIGHT_NAME" );
+    prop = bdf_get_font_property( font, "WEIGHT_NAME" );
     if ( prop && prop->format == BDF_ATOM                             &&
          prop->value.atom                                             &&
          ( *(prop->value.atom) == 'B' || *(prop->value.atom) == 'b' ) )
     {
       face->style_flags |= FT_STYLE_FLAG_BOLD;
-      strings[1] = (char *)"Bold";
+      strings[1] = "Bold";
     }
 
-    prop = bdf_get_font_property( font, (char *)"SETWIDTH_NAME" );
+    prop = bdf_get_font_property( font, "SETWIDTH_NAME" );
     if ( prop && prop->format == BDF_ATOM                              &&
          prop->value.atom && *(prop->value.atom)                       &&
          !( *(prop->value.atom) == 'N' || *(prop->value.atom) == 'n' ) )
-      strings[3] = (char *)(prop->value.atom);
+      strings[3] = (const char *)(prop->value.atom);
 
-    prop = bdf_get_font_property( font, (char *)"ADD_STYLE_NAME" );
+    prop = bdf_get_font_property( font, "ADD_STYLE_NAME" );
     if ( prop && prop->format == BDF_ATOM                              &&
          prop->value.atom && *(prop->value.atom)                       &&
          !( *(prop->value.atom) == 'N' || *(prop->value.atom) == 'n' ) )
-      strings[0] = (char *)(prop->value.atom);
+      strings[0] = (const char *)(prop->value.atom);
 
     for ( len = 0, nn = 0; nn < 4; nn++ )
     {
@@ -267,7 +267,7 @@ THE SOFTWARE.
 
     if ( len == 0 )
     {
-      strings[0] = (char *)"Regular";
+      strings[0] = "Regular";
       lengths[0] = ft_strlen( strings[0] );
       len        = lengths[0] + 1;
     }
@@ -283,7 +283,7 @@ THE SOFTWARE.
 
       for ( nn = 0; nn < 4; nn++ )
       {
-        char*  src = strings[nn];
+        const char*  src = strings[nn];
 
 
         len = lengths[nn];
diff --git a/external/freetype/src/bdf/bdflib.c b/external/freetype/src/bdf/bdflib.c
index 0898b0d4..63813f7e 100644
--- a/external/freetype/src/bdf/bdflib.c
+++ b/external/freetype/src/bdf/bdflib.c
@@ -79,89 +79,89 @@
 
   static const bdf_property_t  _bdf_properties[] =
   {
-    { (char *)"ADD_STYLE_NAME",          BDF_ATOM,     1, { 0 } },
-    { (char *)"AVERAGE_WIDTH",           BDF_INTEGER,  1, { 0 } },
-    { (char *)"AVG_CAPITAL_WIDTH",       BDF_INTEGER,  1, { 0 } },
-    { (char *)"AVG_LOWERCASE_WIDTH",     BDF_INTEGER,  1, { 0 } },
-    { (char *)"CAP_HEIGHT",              BDF_INTEGER,  1, { 0 } },
-    { (char *)"CHARSET_COLLECTIONS",     BDF_ATOM,     1, { 0 } },
-    { (char *)"CHARSET_ENCODING",        BDF_ATOM,     1, { 0 } },
-    { (char *)"CHARSET_REGISTRY",        BDF_ATOM,     1, { 0 } },
-    { (char *)"COMMENT",                 BDF_ATOM,     1, { 0 } },
-    { (char *)"COPYRIGHT",               BDF_ATOM,     1, { 0 } },
-    { (char *)"DEFAULT_CHAR",            BDF_CARDINAL, 1, { 0 } },
-    { (char *)"DESTINATION",             BDF_CARDINAL, 1, { 0 } },
-    { (char *)"DEVICE_FONT_NAME",        BDF_ATOM,     1, { 0 } },
-    { (char *)"END_SPACE",               BDF_INTEGER,  1, { 0 } },
-    { (char *)"FACE_NAME",               BDF_ATOM,     1, { 0 } },
-    { (char *)"FAMILY_NAME",             BDF_ATOM,     1, { 0 } },
-    { (char *)"FIGURE_WIDTH",            BDF_INTEGER,  1, { 0 } },
-    { (char *)"FONT",                    BDF_ATOM,     1, { 0 } },
-    { (char *)"FONTNAME_REGISTRY",       BDF_ATOM,     1, { 0 } },
-    { (char *)"FONT_ASCENT",             BDF_INTEGER,  1, { 0 } },
-    { (char *)"FONT_DESCENT",            BDF_INTEGER,  1, { 0 } },
-    { (char *)"FOUNDRY",                 BDF_ATOM,     1, { 0 } },
-    { (char *)"FULL_NAME",               BDF_ATOM,     1, { 0 } },
-    { (char *)"ITALIC_ANGLE",            BDF_INTEGER,  1, { 0 } },
-    { (char *)"MAX_SPACE",               BDF_INTEGER,  1, { 0 } },
-    { (char *)"MIN_SPACE",               BDF_INTEGER,  1, { 0 } },
-    { (char *)"NORM_SPACE",              BDF_INTEGER,  1, { 0 } },
-    { (char *)"NOTICE",                  BDF_ATOM,     1, { 0 } },
-    { (char *)"PIXEL_SIZE",              BDF_INTEGER,  1, { 0 } },
-    { (char *)"POINT_SIZE",              BDF_INTEGER,  1, { 0 } },
-    { (char *)"QUAD_WIDTH",              BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_ASCENT",              BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_AVERAGE_WIDTH",       BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_AVG_CAPITAL_WIDTH",   BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_AVG_LOWERCASE_WIDTH", BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_CAP_HEIGHT",          BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_DESCENT",             BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_END_SPACE",           BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_FIGURE_WIDTH",        BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_MAX_SPACE",           BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_MIN_SPACE",           BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_NORM_SPACE",          BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_PIXEL_SIZE",          BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_POINT_SIZE",          BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_PIXELSIZE",           BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_POINTSIZE",           BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_QUAD_WIDTH",          BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_SMALL_CAP_SIZE",      BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_STRIKEOUT_ASCENT",    BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_STRIKEOUT_DESCENT",   BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_SUBSCRIPT_SIZE",      BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_SUBSCRIPT_X",         BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_SUBSCRIPT_Y",         BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_SUPERSCRIPT_SIZE",    BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_SUPERSCRIPT_X",       BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_SUPERSCRIPT_Y",       BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_UNDERLINE_POSITION",  BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_UNDERLINE_THICKNESS", BDF_INTEGER,  1, { 0 } },
-    { (char *)"RAW_X_HEIGHT",            BDF_INTEGER,  1, { 0 } },
-    { (char *)"RELATIVE_SETWIDTH",       BDF_CARDINAL, 1, { 0 } },
-    { (char *)"RELATIVE_WEIGHT",         BDF_CARDINAL, 1, { 0 } },
-    { (char *)"RESOLUTION",              BDF_INTEGER,  1, { 0 } },
-    { (char *)"RESOLUTION_X",            BDF_CARDINAL, 1, { 0 } },
-    { (char *)"RESOLUTION_Y",            BDF_CARDINAL, 1, { 0 } },
-    { (char *)"SETWIDTH_NAME",           BDF_ATOM,     1, { 0 } },
-    { (char *)"SLANT",                   BDF_ATOM,     1, { 0 } },
-    { (char *)"SMALL_CAP_SIZE",          BDF_INTEGER,  1, { 0 } },
-    { (char *)"SPACING",                 BDF_ATOM,     1, { 0 } },
-    { (char *)"STRIKEOUT_ASCENT",        BDF_INTEGER,  1, { 0 } },
-    { (char *)"STRIKEOUT_DESCENT",       BDF_INTEGER,  1, { 0 } },
-    { (char *)"SUBSCRIPT_SIZE",          BDF_INTEGER,  1, { 0 } },
-    { (char *)"SUBSCRIPT_X",             BDF_INTEGER,  1, { 0 } },
-    { (char *)"SUBSCRIPT_Y",             BDF_INTEGER,  1, { 0 } },
-    { (char *)"SUPERSCRIPT_SIZE",        BDF_INTEGER,  1, { 0 } },
-    { (char *)"SUPERSCRIPT_X",           BDF_INTEGER,  1, { 0 } },
-    { (char *)"SUPERSCRIPT_Y",           BDF_INTEGER,  1, { 0 } },
-    { (char *)"UNDERLINE_POSITION",      BDF_INTEGER,  1, { 0 } },
-    { (char *)"UNDERLINE_THICKNESS",     BDF_INTEGER,  1, { 0 } },
-    { (char *)"WEIGHT",                  BDF_CARDINAL, 1, { 0 } },
-    { (char *)"WEIGHT_NAME",             BDF_ATOM,     1, { 0 } },
-    { (char *)"X_HEIGHT",                BDF_INTEGER,  1, { 0 } },
-    { (char *)"_MULE_BASELINE_OFFSET",   BDF_INTEGER,  1, { 0 } },
-    { (char *)"_MULE_RELATIVE_COMPOSE",  BDF_INTEGER,  1, { 0 } },
+    { "ADD_STYLE_NAME",          BDF_ATOM,     1, { 0 } },
+    { "AVERAGE_WIDTH",           BDF_INTEGER,  1, { 0 } },
+    { "AVG_CAPITAL_WIDTH",       BDF_INTEGER,  1, { 0 } },
+    { "AVG_LOWERCASE_WIDTH",     BDF_INTEGER,  1, { 0 } },
+    { "CAP_HEIGHT",              BDF_INTEGER,  1, { 0 } },
+    { "CHARSET_COLLECTIONS",     BDF_ATOM,     1, { 0 } },
+    { "CHARSET_ENCODING",        BDF_ATOM,     1, { 0 } },
+    { "CHARSET_REGISTRY",        BDF_ATOM,     1, { 0 } },
+    { "COMMENT",                 BDF_ATOM,     1, { 0 } },
+    { "COPYRIGHT",               BDF_ATOM,     1, { 0 } },
+    { "DEFAULT_CHAR",            BDF_CARDINAL, 1, { 0 } },
+    { "DESTINATION",             BDF_CARDINAL, 1, { 0 } },
+    { "DEVICE_FONT_NAME",        BDF_ATOM,     1, { 0 } },
+    { "END_SPACE",               BDF_INTEGER,  1, { 0 } },
+    { "FACE_NAME",               BDF_ATOM,     1, { 0 } },
+    { "FAMILY_NAME",             BDF_ATOM,     1, { 0 } },
+    { "FIGURE_WIDTH",            BDF_INTEGER,  1, { 0 } },
+    { "FONT",                    BDF_ATOM,     1, { 0 } },
+    { "FONTNAME_REGISTRY",       BDF_ATOM,     1, { 0 } },
+    { "FONT_ASCENT",             BDF_INTEGER,  1, { 0 } },
+    { "FONT_DESCENT",            BDF_INTEGER,  1, { 0 } },
+    { "FOUNDRY",                 BDF_ATOM,     1, { 0 } },
+    { "FULL_NAME",               BDF_ATOM,     1, { 0 } },
+    { "ITALIC_ANGLE",            BDF_INTEGER,  1, { 0 } },
+    { "MAX_SPACE",               BDF_INTEGER,  1, { 0 } },
+    { "MIN_SPACE",               BDF_INTEGER,  1, { 0 } },
+    { "NORM_SPACE",              BDF_INTEGER,  1, { 0 } },
+    { "NOTICE",                  BDF_ATOM,     1, { 0 } },
+    { "PIXEL_SIZE",              BDF_INTEGER,  1, { 0 } },
+    { "POINT_SIZE",              BDF_INTEGER,  1, { 0 } },
+    { "QUAD_WIDTH",              BDF_INTEGER,  1, { 0 } },
+    { "RAW_ASCENT",              BDF_INTEGER,  1, { 0 } },
+    { "RAW_AVERAGE_WIDTH",       BDF_INTEGER,  1, { 0 } },
+    { "RAW_AVG_CAPITAL_WIDTH",   BDF_INTEGER,  1, { 0 } },
+    { "RAW_AVG_LOWERCASE_WIDTH", BDF_INTEGER,  1, { 0 } },
+    { "RAW_CAP_HEIGHT",          BDF_INTEGER,  1, { 0 } },
+    { "RAW_DESCENT",             BDF_INTEGER,  1, { 0 } },
+    { "RAW_END_SPACE",           BDF_INTEGER,  1, { 0 } },
+    { "RAW_FIGURE_WIDTH",        BDF_INTEGER,  1, { 0 } },
+    { "RAW_MAX_SPACE",           BDF_INTEGER,  1, { 0 } },
+    { "RAW_MIN_SPACE",           BDF_INTEGER,  1, { 0 } },
+    { "RAW_NORM_SPACE",          BDF_INTEGER,  1, { 0 } },
+    { "RAW_PIXEL_SIZE",          BDF_INTEGER,  1, { 0 } },
+    { "RAW_POINT_SIZE",          BDF_INTEGER,  1, { 0 } },
+    { "RAW_PIXELSIZE",           BDF_INTEGER,  1, { 0 } },
+    { "RAW_POINTSIZE",           BDF_INTEGER,  1, { 0 } },
+    { "RAW_QUAD_WIDTH",          BDF_INTEGER,  1, { 0 } },
+    { "RAW_SMALL_CAP_SIZE",      BDF_INTEGER,  1, { 0 } },
+    { "RAW_STRIKEOUT_ASCENT",    BDF_INTEGER,  1, { 0 } },
+    { "RAW_STRIKEOUT_DESCENT",   BDF_INTEGER,  1, { 0 } },
+    { "RAW_SUBSCRIPT_SIZE",      BDF_INTEGER,  1, { 0 } },
+    { "RAW_SUBSCRIPT_X",         BDF_INTEGER,  1, { 0 } },
+    { "RAW_SUBSCRIPT_Y",         BDF_INTEGER,  1, { 0 } },
+    { "RAW_SUPERSCRIPT_SIZE",    BDF_INTEGER,  1, { 0 } },
+    { "RAW_SUPERSCRIPT_X",       BDF_INTEGER,  1, { 0 } },
+    { "RAW_SUPERSCRIPT_Y",       BDF_INTEGER,  1, { 0 } },
+    { "RAW_UNDERLINE_POSITION",  BDF_INTEGER,  1, { 0 } },
+    { "RAW_UNDERLINE_THICKNESS", BDF_INTEGER,  1, { 0 } },
+    { "RAW_X_HEIGHT",            BDF_INTEGER,  1, { 0 } },
+    { "RELATIVE_SETWIDTH",       BDF_CARDINAL, 1, { 0 } },
+    { "RELATIVE_WEIGHT",         BDF_CARDINAL, 1, { 0 } },
+    { "RESOLUTION",              BDF_INTEGER,  1, { 0 } },
+    { "RESOLUTION_X",            BDF_CARDINAL, 1, { 0 } },
+    { "RESOLUTION_Y",            BDF_CARDINAL, 1, { 0 } },
+    { "SETWIDTH_NAME",           BDF_ATOM,     1, { 0 } },
+    { "SLANT",                   BDF_ATOM,     1, { 0 } },
+    { "SMALL_CAP_SIZE",          BDF_INTEGER,  1, { 0 } },
+    { "SPACING",                 BDF_ATOM,     1, { 0 } },
+    { "STRIKEOUT_ASCENT",        BDF_INTEGER,  1, { 0 } },
+    { "STRIKEOUT_DESCENT",       BDF_INTEGER,  1, { 0 } },
+    { "SUBSCRIPT_SIZE",          BDF_INTEGER,  1, { 0 } },
+    { "SUBSCRIPT_X",             BDF_INTEGER,  1, { 0 } },
+    { "SUBSCRIPT_Y",             BDF_INTEGER,  1, { 0 } },
+    { "SUPERSCRIPT_SIZE",        BDF_INTEGER,  1, { 0 } },
+    { "SUPERSCRIPT_X",           BDF_INTEGER,  1, { 0 } },
+    { "SUPERSCRIPT_Y",           BDF_INTEGER,  1, { 0 } },
+    { "UNDERLINE_POSITION",      BDF_INTEGER,  1, { 0 } },
+    { "UNDERLINE_THICKNESS",     BDF_INTEGER,  1, { 0 } },
+    { "WEIGHT",                  BDF_CARDINAL, 1, { 0 } },
+    { "WEIGHT_NAME",             BDF_ATOM,     1, { 0 } },
+    { "X_HEIGHT",                BDF_INTEGER,  1, { 0 } },
+    { "_MULE_BASELINE_OFFSET",   BDF_INTEGER,  1, { 0 } },
+    { "_MULE_RELATIVE_COMPOSE",  BDF_INTEGER,  1, { 0 } },
   };
 
   static const unsigned long
@@ -364,7 +364,7 @@
 
   /* An empty string for empty fields. */
 
-  static const char  empty[1] = { 0 };      /* XXX eliminate this */
+  static const char  empty[] = "";      /* XXX eliminate this */
 
 
   static char *
@@ -407,13 +407,14 @@
 
   static FT_Error
   _bdf_list_split( _bdf_list_t*   list,
-                   char*          separators,
+                   const char*    separators,
                    char*          line,
                    unsigned long  linelen )
   {
     unsigned long  final_empty;
     int            mult;
-    char           *sp, *ep, *end;
+    const char     *sp, *end;
+    char           *ep;
     char           seps[32];
     FT_Error       error = FT_Err_Ok;
 
@@ -473,7 +474,7 @@
       }
 
       /* Assign the field appropriately. */
-      list->field[list->used++] = ( ep > sp ) ? sp : (char*)empty;
+      list->field[list->used++] = ( ep > sp ) ? (char*)sp : (char*)empty;
 
       sp = ep;
 
@@ -692,7 +693,7 @@
 
   /* Routine to convert a decimal ASCII string to an unsigned long integer. */
   static unsigned long
-  _bdf_atoul( char*  s )
+  _bdf_atoul( const char*  s )
   {
     unsigned long  v;
 
@@ -717,7 +718,7 @@
 
   /* Routine to convert a decimal ASCII string to a signed long integer. */
   static long
-  _bdf_atol( char*  s )
+  _bdf_atol( const char*  s )
   {
     long  v, neg;
 
@@ -750,7 +751,7 @@
 
   /* Routine to convert a decimal ASCII string to an unsigned short integer. */
   static unsigned short
-  _bdf_atous( char*  s )
+  _bdf_atous( const char*  s )
   {
     unsigned short  v;
 
@@ -775,7 +776,7 @@
 
   /* Routine to convert a decimal ASCII string to a signed short integer. */
   static short
-  _bdf_atos( char*  s )
+  _bdf_atos( const char*  s )
   {
     short  v, neg;
 
@@ -828,7 +829,7 @@
 
 
   static FT_Error
-  bdf_create_property( char*        name,
+  bdf_create_property( const char*  name,
                        int          format,
                        bdf_font_t*  font )
   {
@@ -998,7 +999,7 @@
 
     FT_MEM_COPY( name, font->name, len );
 
-    error = _bdf_list_split( &list, (char *)"-", name, (unsigned long)len );
+    error = _bdf_list_split( &list, "-", name, (unsigned long)len );
     if ( error )
       goto Fail;
 
@@ -1097,7 +1098,7 @@
 
   static FT_Error
   _bdf_add_property( bdf_font_t*    font,
-                     char*          name,
+                     const char*    name,
                      char*          value,
                      unsigned long  lineno )
   {
@@ -1336,7 +1337,7 @@
         goto Exit;
       }
 
-      error = _bdf_list_split( &p->list, (char *)" +", line, linelen );
+      error = _bdf_list_split( &p->list, " +", line, linelen );
       if ( error )
         goto Exit;
       p->cnt = font->glyphs_size = _bdf_atoul( p->list.field[1] );
@@ -1423,7 +1424,7 @@
       /* encoding can be checked for an unencoded character.      */
       FT_FREE( p->glyph_name );
 
-      error = _bdf_list_split( &p->list, (char *)" +", line, linelen );
+      error = _bdf_list_split( &p->list, " +", line, linelen );
       if ( error )
         goto Exit;
 
@@ -1461,7 +1462,7 @@
         goto Exit;
       }
 
-      error = _bdf_list_split( &p->list, (char *)" +", line, linelen );
+      error = _bdf_list_split( &p->list, " +", line, linelen );
       if ( error )
         goto Exit;
 
@@ -1615,7 +1616,7 @@
     /* Expect the SWIDTH (scalable width) field next. */
     if ( _bdf_strncmp( line, "SWIDTH", 6 ) == 0 )
     {
-      error = _bdf_list_split( &p->list, (char *)" +", line, linelen );
+      error = _bdf_list_split( &p->list, " +", line, linelen );
       if ( error )
         goto Exit;
 
@@ -1628,7 +1629,7 @@
     /* Expect the DWIDTH (scalable width) field next. */
     if ( _bdf_strncmp( line, "DWIDTH", 6 ) == 0 )
     {
-      error = _bdf_list_split( &p->list, (char *)" +", line, linelen );
+      error = _bdf_list_split( &p->list, " +", line, linelen );
       if ( error )
         goto Exit;
 
@@ -1653,7 +1654,7 @@
     /* Expect the BBX field next. */
     if ( _bdf_strncmp( line, "BBX", 3 ) == 0 )
     {
-      error = _bdf_list_split( &p->list, (char *)" +", line, linelen );
+      error = _bdf_list_split( &p->list, " +", line, linelen );
       if ( error )
         goto Exit;
 
@@ -1796,7 +1797,7 @@
       {
         p->font->font_ascent = p->font->bbx.ascent;
         ft_sprintf( nbuf, "%hd", p->font->bbx.ascent );
-        error = _bdf_add_property( p->font, (char *)"FONT_ASCENT",
+        error = _bdf_add_property( p->font, "FONT_ASCENT",
                                    nbuf, lineno );
         if ( error )
           goto Exit;
@@ -1808,7 +1809,7 @@
       {
         p->font->font_descent = p->font->bbx.descent;
         ft_sprintf( nbuf, "%hd", p->font->bbx.descent );
-        error = _bdf_add_property( p->font, (char *)"FONT_DESCENT",
+        error = _bdf_add_property( p->font, "FONT_DESCENT",
                                    nbuf, lineno );
         if ( error )
           goto Exit;
@@ -1846,7 +1847,7 @@
     }
     else
     {
-      error = _bdf_list_split( &p->list, (char *)" +", line, linelen );
+      error = _bdf_list_split( &p->list, " +", line, linelen );
       if ( error )
         goto Exit;
       name = p->list.field[0];
@@ -1976,7 +1977,7 @@
         goto Exit;
       }
 
-      error = _bdf_list_split( &p->list, (char *)" +", line, linelen );
+      error = _bdf_list_split( &p->list, " +", line, linelen );
       if ( error )
         goto Exit;
 
@@ -2015,7 +2016,7 @@
         goto Exit;
       }
 
-      error = _bdf_list_split( &p->list, (char *)" +", line, linelen );
+      error = _bdf_list_split( &p->list, " +", line, linelen );
       if ( error )
         goto Exit;
 
@@ -2038,7 +2039,7 @@
     /* The next thing to check for is the FONT field. */
     if ( _bdf_strncmp( line, "FONT", 4 ) == 0 )
     {
-      error = _bdf_list_split( &p->list, (char *)" +", line, linelen );
+      error = _bdf_list_split( &p->list, " +", line, linelen );
       if ( error )
         goto Exit;
       _bdf_list_shift( &p->list, 1 );
@@ -2081,7 +2082,7 @@
         goto Exit;
       }
 
-      error = _bdf_list_split( &p->list, (char *)" +", line, linelen );
+      error = _bdf_list_split( &p->list, " +", line, linelen );
       if ( error )
         goto Exit;
 
@@ -2136,7 +2137,7 @@
       /* for compiling fonts.                                   */
       p->font->font_ascent = p->font->bbx.ascent;
       ft_sprintf( nbuf, "%hd", p->font->bbx.ascent );
-      error = _bdf_add_property( p->font, (char *)"FONT_ASCENT",
+      error = _bdf_add_property( p->font, "FONT_ASCENT",
                                  nbuf, lineno );
       if ( error )
         goto Exit;
@@ -2144,7 +2145,7 @@
 
       p->font->font_descent = p->font->bbx.descent;
       ft_sprintf( nbuf, "%hd", p->font->bbx.descent );
-      error = _bdf_add_property( p->font, (char *)"FONT_DESCENT",
+      error = _bdf_add_property( p->font, "FONT_DESCENT",
                                  nbuf, lineno );
       if ( error )
         goto Exit;
diff --git a/external/freetype/src/cache/rules.mk b/external/freetype/src/cache/rules.mk
index abcb2422..1618d983 100644
--- a/external/freetype/src/cache/rules.mk
+++ b/external/freetype/src/cache/rules.mk
@@ -15,7 +15,7 @@
 
 # Cache driver directory
 #
-CACHE_DIR   := $(SRC_DIR)/cache
+CACHE_DIR := $(SRC_DIR)/cache
 
 
 # compilation flags for the driver
diff --git a/external/freetype/src/cff/cffdrivr.c b/external/freetype/src/cff/cffdrivr.c
index bbd5c403..23249898 100644
--- a/external/freetype/src/cff/cffdrivr.c
+++ b/external/freetype/src/cff/cffdrivr.c
@@ -381,8 +381,8 @@
 
 
   static FT_UInt
-  cff_get_name_index( CFF_Face    face,
-                      FT_String*  glyph_name )
+  cff_get_name_index( CFF_Face          face,
+                      const FT_String*  glyph_name )
   {
     CFF_Font            cff;
     CFF_Charset         charset;
diff --git a/external/freetype/src/cff/cffobjs.c b/external/freetype/src/cff/cffobjs.c
index 1a1030c0..f76245f3 100644
--- a/external/freetype/src/cff/cffobjs.c
+++ b/external/freetype/src/cff/cffobjs.c
@@ -962,7 +962,7 @@
           cffface->style_name = style_name;
         else
           /* assume "Regular" style if we don't know better */
-          cffface->style_name = cff_strcpy( memory, (char *)"Regular" );
+          cffface->style_name = cff_strcpy( memory, "Regular" );
 
         /********************************************************************
          *
diff --git a/external/freetype/src/cff/cffparse.c b/external/freetype/src/cff/cffparse.c
index fa806f1a..008752c3 100644
--- a/external/freetype/src/cff/cffparse.c
+++ b/external/freetype/src/cff/cffparse.c
@@ -77,6 +77,23 @@
   }
 
 
+#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
+  static void
+  finalize_t2_strings( FT_Memory  memory,
+                       void*      data,
+                       void*      user )
+  {
+    CFF_T2_String  t2 = (CFF_T2_String)data;
+
+
+    FT_UNUSED( user );
+
+    memory->free( memory, t2->start );
+    memory->free( memory, data );
+  }
+#endif /* CFF_CONFIG_OPTION_OLD_ENGINE */
+
+
   FT_LOCAL_DEF( void )
   cff_parser_done( CFF_Parser  parser )
   {
@@ -84,13 +101,65 @@
 
 
     FT_FREE( parser->stack );
+
+#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
+    FT_List_Finalize( &parser->t2_strings,
+                      finalize_t2_strings,
+                      memory,
+                      NULL );
+#endif
+  }
+
+
+  /* Assuming `first >= last'. */
+
+  static FT_Error
+  cff_parser_within_limits( CFF_Parser  parser,
+                            FT_Byte*    first,
+                            FT_Byte*    last )
+  {
+#ifndef CFF_CONFIG_OPTION_OLD_ENGINE
+
+    /* Fast path for regular FreeType builds with the "new" engine; */
+    /*   `first >= parser->start' can be assumed.                   */
+
+    FT_UNUSED( first );
+
+    return last < parser->limit ? FT_Err_Ok : FT_THROW( Invalid_Argument );
+
+#else /* CFF_CONFIG_OPTION_OLD_ENGINE */
+
+    FT_ListNode  node;
+
+
+    if ( first >= parser->start &&
+         last  <  parser->limit )
+      return FT_Err_Ok;
+
+    node = parser->t2_strings.head;
+
+    while ( node )
+    {
+      CFF_T2_String  t2 = (CFF_T2_String)node->data;
+
+
+      if ( first >= t2->start &&
+           last  <  t2->limit )
+        return FT_Err_Ok;
+
+      node = node->next;
+    }
+
+    return FT_THROW( Invalid_Argument );
+
+#endif /* CFF_CONFIG_OPTION_OLD_ENGINE */
   }
 
 
   /* read an integer */
   static FT_Long
-  cff_parse_integer( FT_Byte*  start,
-                     FT_Byte*  limit )
+  cff_parse_integer( CFF_Parser  parser,
+                     FT_Byte*    start )
   {
     FT_Byte*  p   = start;
     FT_Int    v   = *p++;
@@ -99,14 +168,14 @@
 
     if ( v == 28 )
     {
-      if ( p + 2 > limit )
+      if ( cff_parser_within_limits( parser, p, p + 1 ) )
         goto Bad;
 
       val = (FT_Short)( ( (FT_UShort)p[0] << 8 ) | p[1] );
     }
     else if ( v == 29 )
     {
-      if ( p + 4 > limit )
+      if ( cff_parser_within_limits( parser, p, p + 3 ) )
         goto Bad;
 
       val = (FT_Long)( ( (FT_ULong)p[0] << 24 ) |
@@ -120,14 +189,14 @@
     }
     else if ( v < 251 )
     {
-      if ( p + 1 > limit )
+      if ( cff_parser_within_limits( parser, p, p ) )
         goto Bad;
 
       val = ( v - 247 ) * 256 + p[0] + 108;
     }
     else
     {
-      if ( p + 1 > limit )
+      if ( cff_parser_within_limits( parser, p, p ) )
         goto Bad;
 
       val = -( v - 251 ) * 256 - p[0] - 108;
@@ -176,10 +245,10 @@
 
   /* read a real */
   static FT_Fixed
-  cff_parse_real( FT_Byte*  start,
-                  FT_Byte*  limit,
-                  FT_Long   power_ten,
-                  FT_Long*  scaling )
+  cff_parse_real( CFF_Parser  parser,
+                  FT_Byte*    start,
+                  FT_Long     power_ten,
+                  FT_Long*    scaling )
   {
     FT_Byte*  p = start;
     FT_Int    nib;
@@ -214,7 +283,7 @@
         p++;
 
         /* Make sure we don't read past the end. */
-        if ( p >= limit )
+        if ( cff_parser_within_limits( parser, p, p ) )
           goto Bad;
       }
 
@@ -251,7 +320,7 @@
           p++;
 
           /* Make sure we don't read past the end. */
-          if ( p >= limit )
+          if ( cff_parser_within_limits( parser, p, p ) )
             goto Bad;
         }
 
@@ -290,7 +359,7 @@
           p++;
 
           /* Make sure we don't read past the end. */
-          if ( p >= limit )
+          if ( cff_parser_within_limits( parser, p, p ) )
             goto Bad;
         }
 
@@ -457,7 +526,7 @@
     if ( **d == 30 )
     {
       /* binary-coded decimal is truncated to integer */
-      return cff_parse_real( *d, parser->limit, 0, NULL ) >> 16;
+      return cff_parse_real( parser, *d, 0, NULL ) >> 16;
     }
 
     else if ( **d == 255 )
@@ -483,7 +552,7 @@
     }
 
     else
-      return cff_parse_integer( *d, parser->limit );
+      return cff_parse_integer( parser, *d );
   }
 
 
@@ -494,10 +563,10 @@
             FT_Long     scaling )
   {
     if ( **d == 30 )
-      return cff_parse_real( *d, parser->limit, scaling, NULL );
+      return cff_parse_real( parser, *d, scaling, NULL );
     else
     {
-      FT_Long  val = cff_parse_integer( *d, parser->limit );
+      FT_Long  val = cff_parse_integer( parser, *d );
 
 
       if ( scaling )
@@ -562,14 +631,14 @@
     FT_ASSERT( scaling );
 
     if ( **d == 30 )
-      return cff_parse_real( *d, parser->limit, 0, scaling );
+      return cff_parse_real( parser, *d, 0, scaling );
     else
     {
       FT_Long  number;
       FT_Int   integer_length;
 
 
-      number = cff_parse_integer( d[0], d[1] );
+      number = cff_parse_integer( parser, d[0] );
 
       if ( number > 0x7FFFL )
       {
@@ -1122,18 +1191,6 @@
 #endif /* FT_DEBUG_LEVEL_TRACE */
 
 
-#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
-  static void
-  destruct_t2s_item( FT_Memory  memory,
-                     void*      data,
-                     void*      user )
-  {
-    FT_UNUSED( user );
-    memory->free( memory, data );
-  }
-#endif /* CFF_CONFIG_OPTION_OLD_ENGINE */
-
-
   FT_LOCAL_DEF( FT_Error )
   cff_parser_run( CFF_Parser  parser,
                   FT_Byte*    start,
@@ -1147,11 +1204,6 @@
 
     FT_Library  library = parser->library;
     FT_Memory   memory  = library->memory;
-
-    FT_ListRec  t2s;
-
-
-    FT_ZERO( &t2s );
 #endif
 
     parser->top    = parser->stack;
@@ -1212,9 +1264,11 @@
         FT_Byte*     charstring_base;
         FT_ULong     charstring_len;
 
-        FT_Fixed*    stack;
-        FT_ListNode  node;
-        FT_Byte*     q;
+        FT_Fixed*     stack;
+        FT_ListNode   node;
+        CFF_T2_String t2;
+        size_t        t2_size;
+        FT_Byte*      q;
 
 
         charstring_base = ++p;
@@ -1261,16 +1315,26 @@
         if ( !node )
           goto Out_Of_Memory_Error;
 
+        FT_List_Add( &parser->t2_strings, node );
+
+        t2 = (CFF_T2_String)memory->alloc( memory,
+                                           sizeof ( CFF_T2_StringRec ) );
+        if ( !t2 )
+          goto Out_Of_Memory_Error;
+
+        node->data = t2;
+
         /* `5' is the conservative upper bound of required bytes per stack */
         /* element.                                                        */
-        q = (FT_Byte*)memory->alloc( memory,
-                                     5 * ( decoder.top - decoder.stack ) );
+
+        t2_size = 5 * ( decoder.top - decoder.stack );
+
+        q = (FT_Byte*)memory->alloc( memory, t2_size );
         if ( !q )
           goto Out_Of_Memory_Error;
 
-        node->data = q;
-
-        FT_List_Add( &t2s, node );
+        t2->start = q;
+        t2->limit = q + t2_size;
 
         stack = decoder.stack;
 
@@ -1531,9 +1595,6 @@
     } /* while ( p < limit ) */
 
   Exit:
-#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
-    FT_List_Finalize( &t2s, destruct_t2s_item, memory, NULL );
-#endif
     return error;
 
 #ifdef CFF_CONFIG_OPTION_OLD_ENGINE
diff --git a/external/freetype/src/cff/cffparse.h b/external/freetype/src/cff/cffparse.h
index bac32f94..4e74709a 100644
--- a/external/freetype/src/cff/cffparse.h
+++ b/external/freetype/src/cff/cffparse.h
@@ -60,6 +60,10 @@ FT_BEGIN_HEADER
     FT_Byte**   top;
     FT_UInt     stackSize;  /* allocated size */
 
+#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
+    FT_ListRec  t2_strings;
+#endif /* CFF_CONFIG_OPTION_OLD_ENGINE */
+
     FT_UInt     object_code;
     void*       object;
 
@@ -130,6 +134,15 @@ FT_BEGIN_HEADER
 FT_END_HEADER
 
 
+#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
+  typedef struct  CFF_T2_String_
+  {
+    FT_Byte*  start;
+    FT_Byte*  limit;
+
+  } CFF_T2_StringRec, *CFF_T2_String;
+#endif /* CFF_CONFIG_OPTION_OLD_ENGINE */
+
 #endif /* CFFPARSE_H_ */
 
 
diff --git a/external/freetype/src/gzip/ftgzip.c b/external/freetype/src/gzip/ftgzip.c
index a5206307..5e78bc6f 100644
--- a/external/freetype/src/gzip/ftgzip.c
+++ b/external/freetype/src/gzip/ftgzip.c
@@ -746,7 +746,7 @@
     stream.zfree  = (free_func) ft_gzip_free;
     stream.opaque = memory;
 
-    err = inflateInit2( &stream, MAX_WBITS );
+    err = inflateInit2( &stream, MAX_WBITS|32 );
     if ( err != Z_OK )
       return FT_THROW( Invalid_Argument );
 
diff --git a/external/freetype/src/gzip/infblock.c b/external/freetype/src/gzip/infblock.c
index d6e2dc29..2b4f0c2b 100644
--- a/external/freetype/src/gzip/infblock.c
+++ b/external/freetype/src/gzip/infblock.c
@@ -235,6 +235,7 @@ int r )
       s->sub.trees.index = 0;
       Tracev((stderr, "inflate:       table sizes ok\n"));
       s->mode = BTREE;
+      /* fall through */
     case BTREE:
       while (s->sub.trees.index < 4 + (s->sub.trees.table >> 10))
       {
@@ -260,6 +261,7 @@ int r )
       s->sub.trees.index = 0;
       Tracev((stderr, "inflate:       bits tree ok\n"));
       s->mode = DTREE;
+      /* fall through */
     case DTREE:
       while (t = s->sub.trees.table,
              s->sub.trees.index < 258 + (t & 0x1f) + ((t >> 5) & 0x1f))
@@ -335,6 +337,7 @@ int r )
       }
       ZFREE(z, s->sub.trees.blens);
       s->mode = CODES;
+      /* fall through */
     case CODES:
       UPDATE
       if ((r = inflate_codes(s, z, r)) != Z_STREAM_END)
@@ -351,11 +354,13 @@ int r )
         break;
       }
       s->mode = DRY;
+      /* fall through */
     case DRY:
       FLUSH
       if (s->read != s->write)
         LEAVE
       s->mode = DONE;
+      /* fall through */
     case DONE:
       r = Z_STREAM_END;
       LEAVE
diff --git a/external/freetype/src/gzip/infcodes.c b/external/freetype/src/gzip/infcodes.c
index f7bfd58c..ba306549 100644
--- a/external/freetype/src/gzip/infcodes.c
+++ b/external/freetype/src/gzip/infcodes.c
@@ -117,6 +117,7 @@ int r )
       c->sub.code.need = c->lbits;
       c->sub.code.tree = c->ltree;
       c->mode = LEN;
+      /* fall through */
     case LEN:           /* i: get length/literal/eob next */
       j = c->sub.code.need;
       NEEDBITS(j)
@@ -164,6 +165,7 @@ int r )
       c->sub.code.tree = c->dtree;
       Tracevv((stderr, "inflate:         length %u\n", c->len));
       c->mode = DIST;
+      /* fall through */
     case DIST:          /* i: get distance next */
       j = c->sub.code.need;
       NEEDBITS(j)
@@ -194,6 +196,7 @@ int r )
       DUMPBITS(j)
       Tracevv((stderr, "inflate:         distance %u\n", c->sub.copy.dist));
       c->mode = COPY;
+      /* fall through */
     case COPY:          /* o: copying bytes in window, waiting for space */
       f = q - c->sub.copy.dist;
       while (f < s->window)             /* modulo window size-"while" instead */
@@ -225,6 +228,7 @@ int r )
       if (s->read != s->write)
         LEAVE
       c->mode = END;
+      /* fall through */
     case END:
       r = Z_STREAM_END;
       LEAVE
diff --git a/external/freetype/src/gzip/inflate.c b/external/freetype/src/gzip/inflate.c
index 8877fa3e..95e26536 100644
--- a/external/freetype/src/gzip/inflate.c
+++ b/external/freetype/src/gzip/inflate.c
@@ -174,6 +174,7 @@ int f )
         break;
       }
       z->state->mode = FLAG;
+      /* fall through */
     case FLAG:
       NEEDBYTE
       b = NEXTBYTE;
@@ -191,18 +192,22 @@ int f )
         break;
       }
       z->state->mode = DICT4;
+      /* fall through */
     case DICT4:
       NEEDBYTE
       z->state->sub.check.need = (uLong)NEXTBYTE << 24;
       z->state->mode = DICT3;
+      /* fall through */
     case DICT3:
       NEEDBYTE
       z->state->sub.check.need += (uLong)NEXTBYTE << 16;
       z->state->mode = DICT2;
+      /* fall through */
     case DICT2:
       NEEDBYTE
       z->state->sub.check.need += (uLong)NEXTBYTE << 8;
       z->state->mode = DICT1;
+      /* fall through */
     case DICT1:
       NEEDBYTE
       z->state->sub.check.need += (uLong)NEXTBYTE;
@@ -234,18 +239,22 @@ int f )
         break;
       }
       z->state->mode = CHECK4;
+      /* fall through */
     case CHECK4:
       NEEDBYTE
       z->state->sub.check.need = (uLong)NEXTBYTE << 24;
       z->state->mode = CHECK3;
+      /* fall through */
     case CHECK3:
       NEEDBYTE
       z->state->sub.check.need += (uLong)NEXTBYTE << 16;
       z->state->mode = CHECK2;
+      /* fall through */
     case CHECK2:
       NEEDBYTE
       z->state->sub.check.need += (uLong)NEXTBYTE << 8;
       z->state->mode = CHECK1;
+      /* fall through */
     case CHECK1:
       NEEDBYTE
       z->state->sub.check.need += (uLong)NEXTBYTE;
@@ -259,6 +268,7 @@ int f )
       }
       Tracev((stderr, "inflate: zlib check ok\n"));
       z->state->mode = DONE;
+      /* fall through */
     case DONE:
       return Z_STREAM_END;
     case BAD:
diff --git a/external/freetype/src/pcf/pcf.h b/external/freetype/src/pcf/pcf.h
index 529dd3ad..33be4bcd 100644
--- a/external/freetype/src/pcf/pcf.h
+++ b/external/freetype/src/pcf/pcf.h
@@ -99,7 +99,8 @@ FT_BEGIN_HEADER
     FT_Short  ascent;
     FT_Short  descent;
     FT_Short  attributes;
-    FT_ULong  bits;
+
+    FT_ULong  bits;  /* offset into the PCF_BITMAPS table */
 
   } PCF_MetricRec, *PCF_Metric;
 
diff --git a/external/freetype/src/pcf/pcfdrivr.c b/external/freetype/src/pcf/pcfdrivr.c
index 54bbb9d1..b39592c7 100644
--- a/external/freetype/src/pcf/pcfdrivr.c
+++ b/external/freetype/src/pcf/pcfdrivr.c
@@ -122,9 +122,9 @@ THE SOFTWARE.
          charcodeCol > enc->lastCol  )
       return 0;
 
-    return (FT_UInt)enc->offset[ ( charcodeRow - enc->firstRow ) *
-                                 ( enc->lastCol - enc->firstCol + 1 ) +
-                                   charcodeCol - enc->firstCol          ];
+    return (FT_UInt)enc->offset[( charcodeRow - enc->firstRow ) *
+                                  ( enc->lastCol - enc->firstCol + 1 ) +
+                                charcodeCol - enc->firstCol];
   }
 
 
@@ -160,9 +160,9 @@ THE SOFTWARE.
 
       charcode = (FT_UInt32)( charcodeRow * 256 + charcodeCol );
 
-      result = (FT_UInt)enc->offset[ ( charcodeRow - enc->firstRow ) *
-                                     ( enc->lastCol - enc->firstCol + 1 ) +
-                                       charcodeCol - enc->firstCol          ];
+      result = (FT_UInt)enc->offset[( charcodeRow - enc->firstRow ) *
+                                      ( enc->lastCol - enc->firstCol + 1 ) +
+                                    charcodeCol - enc->firstCol];
       if ( result != 0xFFFFU )
         break;
     }
diff --git a/external/freetype/src/pcf/pcfread.c b/external/freetype/src/pcf/pcfread.c
index 71143ecf..2ffe22d7 100644
--- a/external/freetype/src/pcf/pcfread.c
+++ b/external/freetype/src/pcf/pcfread.c
@@ -743,33 +743,39 @@ THE SOFTWARE.
     if ( !orig_nmetrics )
       return FT_THROW( Invalid_Table );
 
-    /* PCF is a format from ancient times; Unicode was in its       */
-    /* infancy, and widely used two-byte character sets for CJK     */
-    /* scripts (Big 5, GB 2312, JIS X 0208, etc.) did have at most  */
-    /* 15000 characters.  Even the more exotic CNS 11643 and CCCII  */
-    /* standards, which were essentially three-byte character sets, */
-    /* provided less then 65536 assigned characters.                */
-    /*                                                              */
-    /* While technically possible to have a larger number of glyphs */
-    /* in PCF files, we thus limit the number to 65536.             */
-    if ( orig_nmetrics > 65536 )
+    /*
+     * PCF is a format from ancient times; Unicode was in its infancy, and
+     * widely used two-byte character sets for CJK scripts (Big 5, GB 2312,
+     * JIS X 0208, etc.) did have at most 15000 characters.  Even the more
+     * exotic CNS 11643 and CCCII standards, which were essentially
+     * three-byte character sets, provided less then 65536 assigned
+     * characters.
+     *
+     * While technically possible to have a larger number of glyphs in PCF
+     * files, we thus limit the number to 65535, taking into account that we
+     * synthesize the metrics of glyph 0 to be a copy of the `default
+     * character', and that 0xFFFF in the encodings array indicates a
+     * missing glyph.
+     */
+    if ( orig_nmetrics > 65534 )
     {
       FT_TRACE0(( "pcf_get_metrics:"
-                  " only loading first 65536 metrics\n" ));
-      nmetrics = 65536;
+                  " only loading first 65534 metrics\n" ));
+      nmetrics = 65534;
     }
     else
       nmetrics = orig_nmetrics;
 
-    face->nmetrics = nmetrics;
+    face->nmetrics = nmetrics + 1;
 
-    if ( FT_NEW_ARRAY( face->metrics, nmetrics ) )
+    if ( FT_NEW_ARRAY( face->metrics, face->nmetrics ) )
       return error;
 
-    metrics = face->metrics;
+    /* we handle glyph index 0 later on */
+    metrics = face->metrics + 1;
 
     FT_TRACE4(( "\n" ));
-    for ( i = 0; i < nmetrics; i++, metrics++ )
+    for ( i = 1; i < face->nmetrics; i++, metrics++ )
     {
       FT_TRACE5(( "  idx %ld:", i ));
       error = pcf_get_metric( stream, format, metrics );
@@ -808,12 +814,10 @@ THE SOFTWARE.
   pcf_get_bitmaps( FT_Stream  stream,
                    PCF_Face   face )
   {
-    FT_Error   error;
-    FT_Memory  memory  = FT_FACE( face )->memory;
-    FT_ULong*  offsets = NULL;
-    FT_ULong   bitmapSizes[GLYPHPADOPTIONS];
-    FT_ULong   format, size;
-    FT_ULong   nbitmaps, orig_nbitmaps, i, sizebitmaps = 0;
+    FT_Error  error;
+    FT_ULong  bitmapSizes[GLYPHPADOPTIONS];
+    FT_ULong  format, size, pos;
+    FT_ULong  nbitmaps, orig_nbitmaps, i, sizebitmaps = 0;
 
 
     error = pcf_seek_to_table_type( stream,
@@ -859,31 +863,46 @@ THE SOFTWARE.
     FT_TRACE4(( "  number of bitmaps: %ld\n", orig_nbitmaps ));
 
     /* see comment in `pcf_get_metrics' */
-    if ( orig_nbitmaps > 65536 )
+    if ( orig_nbitmaps > 65534 )
     {
       FT_TRACE0(( "pcf_get_bitmaps:"
-                  " only loading first 65536 bitmaps\n" ));
-      nbitmaps = 65536;
+                  " only loading first 65534 bitmaps\n" ));
+      nbitmaps = 65534;
     }
     else
       nbitmaps = orig_nbitmaps;
 
-    if ( nbitmaps != face->nmetrics )
+    /* no extra bitmap for glyph 0 */
+    if ( nbitmaps != face->nmetrics - 1 )
       return FT_THROW( Invalid_File_Format );
 
-    if ( FT_NEW_ARRAY( offsets, nbitmaps ) )
-      return error;
+    /* start position of bitmap data */
+    pos = stream->pos + nbitmaps * 4 + 4 * 4;
 
     FT_TRACE5(( "\n" ));
-    for ( i = 0; i < nbitmaps; i++ )
+    for ( i = 1; i <= nbitmaps; i++ )
     {
+      FT_ULong  offset;
+
+
       if ( PCF_BYTE_ORDER( format ) == MSBFirst )
-        (void)FT_READ_ULONG( offsets[i] );
+        (void)FT_READ_ULONG( offset );
       else
-        (void)FT_READ_ULONG_LE( offsets[i] );
+        (void)FT_READ_ULONG_LE( offset );
 
       FT_TRACE5(( "  bitmap %lu: offset %lu (0x%lX)\n",
-                  i, offsets[i], offsets[i] ));
+                  i, offset, offset ));
+
+      /* right now, we only check the offset with a rough estimate; */
+      /* actual bitmaps are only loaded on demand                   */
+      if ( offset > size )
+      {
+        FT_TRACE0(( "pcf_get_bitmaps:"
+                    " invalid offset to bitmap data of glyph %lu\n", i ));
+        face->metrics[i].bits = pos;
+      }
+      else
+        face->metrics[i].bits = pos + offset;
     }
     if ( error )
       goto Bail;
@@ -910,24 +929,9 @@ THE SOFTWARE.
 
     FT_UNUSED( sizebitmaps );       /* only used for debugging */
 
-    /* right now, we only check the bitmap offsets; */
-    /* actual bitmaps are only loaded on demand     */
-    for ( i = 0; i < nbitmaps; i++ )
-    {
-      /* rough estimate */
-      if ( offsets[i] > size )
-      {
-        FT_TRACE0(( "pcf_get_bitmaps:"
-                    " invalid offset to bitmap data of glyph %lu\n", i ));
-      }
-      else
-        face->metrics[i].bits = stream->pos + offsets[i];
-    }
-
     face->bitmapsFormat = format;
 
   Bail:
-    FT_FREE( offsets );
     return error;
   }
 
@@ -1062,41 +1066,52 @@ THE SOFTWARE.
       defaultCharCol = enc->firstCol;
     }
 
-    /* FreeType mandates that glyph index 0 is the `undefined glyph',  */
-    /* which PCF calls the `default character'.  For this reason, we   */
-    /* swap the positions of glyph index 0 and the index corresponding */
-    /* to `defaultChar' in case they are different.                    */
-
-    /* `stream->cursor' still points at the beginning of the frame; */
-    /* we can thus easily get the offset to the default character   */
+    /*
+     * FreeType mandates that glyph index 0 is the `undefined glyph', which
+     * PCF calls the `default character'.  However, FreeType needs glyph
+     * index 0 to be used for the undefined glyph only, which is is not the
+     * case for PCF.  For this reason, we add one slot for glyph index 0 and
+     * simply copy the default character to it.
+     *
+     * `stream->cursor' still points to the beginning of the frame; we can
+     * thus easily get the offset to the default character.
+     */
     pos = stream->cursor +
             2 * ( ( defaultCharRow - enc->firstRow ) *
-                  ( enc->lastCol - enc->firstCol + 1 ) +
-                    defaultCharCol - enc->firstCol       );
+                    ( enc->lastCol - enc->firstCol + 1 ) +
+                  defaultCharCol - enc->firstCol );
 
     if ( PCF_BYTE_ORDER( format ) == MSBFirst )
       defaultCharEncodingOffset = FT_PEEK_USHORT( pos );
     else
       defaultCharEncodingOffset = FT_PEEK_USHORT_LE( pos );
 
-    if ( defaultCharEncodingOffset >= face->nmetrics )
+    if ( defaultCharEncodingOffset == 0xFFFF )
     {
       FT_TRACE0(( "pcf_get_encodings:"
-                  " Invalid glyph index for default character,"
-                  " setting to zero\n" ));
-      defaultCharEncodingOffset = 0;
+                  " No glyph for default character,\n"
+                  "                  "
+                  " setting it to the first glyph of the font\n" ));
+      defaultCharEncodingOffset = 1;
     }
-
-    if ( defaultCharEncodingOffset )
+    else
     {
-      /* do the swapping */
-      PCF_MetricRec  tmp = face->metrics[defaultCharEncodingOffset];
+      defaultCharEncodingOffset++;
 
-
-      face->metrics[defaultCharEncodingOffset] = face->metrics[0];
-      face->metrics[0]                         = tmp;
+      if ( defaultCharEncodingOffset >= face->nmetrics )
+      {
+        FT_TRACE0(( "pcf_get_encodings:"
+                    " Invalid glyph index for default character,\n"
+                    "                  "
+                    " setting it to the first glyph of the font\n" ));
+        defaultCharEncodingOffset = 1;
+      }
     }
 
+    /* copy metrics of default character to index 0 */
+    face->metrics[0] = face->metrics[defaultCharEncodingOffset];
+
+    /* now loop over all values */
     offset = enc->offset;
     for ( i = enc->firstRow; i <= enc->lastRow; i++ )
     {
@@ -1111,15 +1126,9 @@ THE SOFTWARE.
         else
           encodingOffset = FT_GET_USHORT_LE();
 
-        if ( encodingOffset != 0xFFFFU )
-        {
-          if ( encodingOffset == defaultCharEncodingOffset )
-            encodingOffset = 0;
-          else if ( encodingOffset == 0 )
-            encodingOffset = defaultCharEncodingOffset;
-        }
-
-        *offset++ = encodingOffset;
+        /* everything is off by 1 due to the artificial glyph 0 */
+        *offset++ = encodingOffset == 0xFFFF ? 0xFFFF
+                                             : encodingOffset + 1;
       }
     }
     FT_Stream_ExitFrame( stream );
@@ -1303,9 +1312,8 @@ THE SOFTWARE.
 
     PCF_Property  prop;
 
-    size_t  nn, len;
-    char*   strings[4] = { NULL, NULL, NULL, NULL };
-    size_t  lengths[4];
+    const char*  strings[4] = { NULL, NULL, NULL, NULL };
+    size_t       lengths[4], nn, len;
 
 
     face->style_flags = 0;
@@ -1317,8 +1325,8 @@ THE SOFTWARE.
     {
       face->style_flags |= FT_STYLE_FLAG_ITALIC;
       strings[2] = ( *(prop->value.atom) == 'O' ||
-                     *(prop->value.atom) == 'o' ) ? (char *)"Oblique"
-                                                  : (char *)"Italic";
+                     *(prop->value.atom) == 'o' ) ? "Oblique"
+                                                  : "Italic";
     }
 
     prop = pcf_find_property( pcf, "WEIGHT_NAME" );
@@ -1326,20 +1334,20 @@ THE SOFTWARE.
          ( *(prop->value.atom) == 'B' || *(prop->value.atom) == 'b' ) )
     {
       face->style_flags |= FT_STYLE_FLAG_BOLD;
-      strings[1] = (char*)"Bold";
+      strings[1] = "Bold";
     }
 
     prop = pcf_find_property( pcf, "SETWIDTH_NAME" );
     if ( prop && prop->isString                                        &&
          *(prop->value.atom)                                           &&
          !( *(prop->value.atom) == 'N' || *(prop->value.atom) == 'n' ) )
-      strings[3] = (char*)( prop->value.atom );
+      strings[3] = (const char*)( prop->value.atom );
 
     prop = pcf_find_property( pcf, "ADD_STYLE_NAME" );
     if ( prop && prop->isString                                        &&
          *(prop->value.atom)                                           &&
          !( *(prop->value.atom) == 'N' || *(prop->value.atom) == 'n' ) )
-      strings[0] = (char*)( prop->value.atom );
+      strings[0] = (const char*)( prop->value.atom );
 
     for ( len = 0, nn = 0; nn < 4; nn++ )
     {
@@ -1353,7 +1361,7 @@ THE SOFTWARE.
 
     if ( len == 0 )
     {
-      strings[0] = (char*)"Regular";
+      strings[0] = "Regular";
       lengths[0] = ft_strlen( strings[0] );
       len        = lengths[0] + 1;
     }
@@ -1369,7 +1377,7 @@ THE SOFTWARE.
 
       for ( nn = 0; nn < 4; nn++ )
       {
-        char*  src = strings[nn];
+        const char*  src = strings[nn];
 
 
         len = lengths[nn];
diff --git a/external/freetype/src/pfr/pfrobjs.c b/external/freetype/src/pfr/pfrobjs.c
index e103a3f6..9765f95c 100644
--- a/external/freetype/src/pfr/pfrobjs.c
+++ b/external/freetype/src/pfr/pfrobjs.c
@@ -378,7 +378,7 @@
       outline->flags &= ~FT_OUTLINE_OWNER;
       outline->flags |= FT_OUTLINE_REVERSE_FILL;
 
-      if ( size && pfrsize->metrics.y_ppem < 24 )
+      if ( pfrsize->metrics.y_ppem < 24 )
         outline->flags |= FT_OUTLINE_HIGH_PRECISION;
 
       /* compute the advance vector */
diff --git a/external/freetype/src/psaux/afmparse.c b/external/freetype/src/psaux/afmparse.c
index 49225a9f..f78adbba 100644
--- a/external/freetype/src/psaux/afmparse.c
+++ b/external/freetype/src/psaux/afmparse.c
@@ -953,7 +953,8 @@
         error = afm_parse_kern_data( parser );
         if ( error )
           goto Fail;
-        /* fall through since we only support kern data */
+        /* we only support kern data, so ... */
+        /* fall through                      */
 
       case AFM_TOKEN_ENDFONTMETRICS:
         return FT_Err_Ok;
diff --git a/external/freetype/src/psaux/psfixed.h b/external/freetype/src/psaux/psfixed.h
index fd3460f3..7dff9ef1 100644
--- a/external/freetype/src/psaux/psfixed.h
+++ b/external/freetype/src/psaux/psfixed.h
@@ -72,8 +72,7 @@ FT_BEGIN_HEADER
 #define cf2_fixedFraction( x )                                           \
           ( (x) - cf2_fixedFloor( x ) )
 #define cf2_fracToFixed( x )                                             \
-          ( (x) < 0 ? -( ( -(x) + 0x2000 ) >> 14 )                       \
-                    :  ( (  (x) + 0x2000 ) >> 14 ) )
+          ( ( (x) + 0x2000 - ( (x) < 0 ) ) >> 14 )
 
 
   /* signed numeric types */
diff --git a/external/freetype/src/psaux/psfont.c b/external/freetype/src/psaux/psfont.c
index bb5faa38..00e42108 100644
--- a/external/freetype/src/psaux/psfont.c
+++ b/external/freetype/src/psaux/psfont.c
@@ -274,9 +274,6 @@
 
     if ( !font->isT1 )
     {
-      FT_Service_CFFLoad  cffload = (FT_Service_CFFLoad)font->cffload;
-
-
       /* check for variation vectors */
       vstore        = cf2_getVStore( decoder );
       hasVariations = ( vstore->dataCount != 0 );
@@ -284,6 +281,9 @@
       if ( hasVariations )
       {
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+        FT_Service_CFFLoad  cffload = (FT_Service_CFFLoad)font->cffload;
+
+
         /* check whether Private DICT in this subfont needs to be reparsed */
         font->error = cf2_getNormalizedVector( decoder,
                                                &lenNormalizedV,
diff --git a/external/freetype/src/psaux/psobjs.c b/external/freetype/src/psaux/psobjs.c
index e2168a33..8bfdb923 100644
--- a/external/freetype/src/psaux/psobjs.c
+++ b/external/freetype/src/psaux/psobjs.c
@@ -174,10 +174,10 @@
    *   reallocation fails.
    */
   FT_LOCAL_DEF( FT_Error )
-  ps_table_add( PS_Table  table,
-                FT_Int    idx,
-                void*     object,
-                FT_UInt   length )
+  ps_table_add( PS_Table     table,
+                FT_Int       idx,
+                const void*  object,
+                FT_UInt      length )
   {
     if ( idx < 0 || idx >= table->max_elems )
     {
diff --git a/external/freetype/src/psaux/psobjs.h b/external/freetype/src/psaux/psobjs.h
index 9466a1d0..c44dc450 100644
--- a/external/freetype/src/psaux/psobjs.h
+++ b/external/freetype/src/psaux/psobjs.h
@@ -53,10 +53,10 @@ FT_BEGIN_HEADER
                 FT_Memory  memory );
 
   FT_LOCAL( FT_Error )
-  ps_table_add( PS_Table  table,
-                FT_Int    idx,
-                void*     object,
-                FT_UInt   length );
+  ps_table_add( PS_Table     table,
+                FT_Int       idx,
+                const void*  object,
+                FT_UInt      length );
 
   FT_LOCAL( void )
   ps_table_done( PS_Table  table );
diff --git a/external/freetype/src/raster/ftraster.c b/external/freetype/src/raster/ftraster.c
index 798a72d0..023b6c1e 100644
--- a/external/freetype/src/raster/ftraster.c
+++ b/external/freetype/src/raster/ftraster.c
@@ -399,7 +399,7 @@
 
 
 #define RAS_ARGS       /* void */
-#define RAS_ARG        /* void */
+#define RAS_ARG        void
 
 #define RAS_VARS       /* void */
 #define RAS_VAR        /* void */
@@ -546,8 +546,7 @@
 
 #ifdef FT_STATIC_RASTER
 
-  static black_TWorker  cur_ras;
-#define ras  cur_ras
+  static black_TWorker  ras;
 
 #else /* !FT_STATIC_RASTER */
 
@@ -661,7 +660,6 @@
       return FAILURE;
     }
 
-    ras.cProfile->flags  = 0;
     ras.cProfile->start  = 0;
     ras.cProfile->height = 0;
     ras.cProfile->offset = ras.top;
@@ -914,16 +912,18 @@
 
 
     base[4].x = base[2].x;
-    b = base[1].x;
-    a = base[3].x = ( base[2].x + b ) / 2;
-    b = base[1].x = ( base[0].x + b ) / 2;
-    base[2].x = ( a + b ) / 2;
+    a = base[0].x + base[1].x;
+    b = base[1].x + base[2].x;
+    base[3].x = b >> 1;
+    base[2].x = ( a + b ) >> 2;
+    base[1].x = a >> 1;
 
     base[4].y = base[2].y;
-    b = base[1].y;
-    a = base[3].y = ( base[2].y + b ) / 2;
-    b = base[1].y = ( base[0].y + b ) / 2;
-    base[2].y = ( a + b ) / 2;
+    a = base[0].y + base[1].y;
+    b = base[1].y + base[2].y;
+    base[3].y = b >> 1;
+    base[2].y = ( a + b ) >> 2;
+    base[1].y = a >> 1;
 
     /* hand optimized.  gcc doesn't seem to be too good at common      */
     /* expression substitution and instruction scheduling ;-)          */
@@ -947,28 +947,32 @@
   static void
   Split_Cubic( TPoint*  base )
   {
-    Long  a, b, c, d;
+    Long  a, b, c;
 
 
     base[6].x = base[3].x;
-    c = base[1].x;
-    d = base[2].x;
-    base[1].x = a = ( base[0].x + c + 1 ) >> 1;
-    base[5].x = b = ( base[3].x + d + 1 ) >> 1;
-    c = ( c + d + 1 ) >> 1;
-    base[2].x = a = ( a + c + 1 ) >> 1;
-    base[4].x = b = ( b + c + 1 ) >> 1;
-    base[3].x = ( a + b + 1 ) >> 1;
+    a = base[0].x + base[1].x;
+    b = base[1].x + base[2].x;
+    c = base[2].x + base[3].x;
+    base[5].x = c >> 1;
+    c += b;
+    base[4].x = c >> 2;
+    base[1].x = a >> 1;
+    a += b;
+    base[2].x = a >> 2;
+    base[3].x = ( a + c ) >> 3;
 
     base[6].y = base[3].y;
-    c = base[1].y;
-    d = base[2].y;
-    base[1].y = a = ( base[0].y + c + 1 ) >> 1;
-    base[5].y = b = ( base[3].y + d + 1 ) >> 1;
-    c = ( c + d + 1 ) >> 1;
-    base[2].y = a = ( a + c + 1 ) >> 1;
-    base[4].y = b = ( b + c + 1 ) >> 1;
-    base[3].y = ( a + b + 1 ) >> 1;
+    a = base[0].y + base[1].y;
+    b = base[1].y + base[2].y;
+    c = base[2].y + base[3].y;
+    base[5].y = c >> 1;
+    c += b;
+    base[4].y = c >> 2;
+    base[1].y = a >> 1;
+    a += b;
+    base[2].y = a >> 2;
+    base[3].y = ( a + c ) >> 3;
   }
 
 
@@ -2784,7 +2788,7 @@
         P_Left  = draw_left;
         P_Right = draw_right;
 
-        while ( P_Left )
+        while ( P_Left && P_Right )
         {
           x1 = P_Left ->X;
           x2 = P_Right->X;
@@ -2885,7 +2889,7 @@
     P_Left  = draw_left;
     P_Right = draw_right;
 
-    while ( P_Left )
+    while ( P_Left && P_Right )
     {
       if ( P_Left->countL )
       {
@@ -3257,7 +3261,9 @@
     const FT_Outline*  outline    = (const FT_Outline*)params->source;
     const FT_Bitmap*   target_map = params->target;
 
+#ifndef FT_STATIC_RASTER
     black_TWorker  worker[1];
+#endif
 
     Long  buffer[FT_MAX_BLACK_POOL];
 
@@ -3299,8 +3305,8 @@
     ras.outline = *outline;
     ras.target  = *target_map;
 
-    worker->buff     = buffer;
-    worker->sizeBuff = (&buffer)[1]; /* Points to right after buffer. */
+    ras.buff     = buffer;
+    ras.sizeBuff = (&buffer)[1]; /* Points to right after buffer. */
 
     return Render_Glyph( RAS_VAR );
   }
diff --git a/external/freetype/src/sfnt/rules.mk b/external/freetype/src/sfnt/rules.mk
index ff9e7c61..ee3314ea 100644
--- a/external/freetype/src/sfnt/rules.mk
+++ b/external/freetype/src/sfnt/rules.mk
@@ -31,6 +31,7 @@ SFNT_COMPILE := $(CC) $(ANSIFLAGS)                             \
 SFNT_DRV_SRC := $(SFNT_DIR)/pngshim.c  \
                 $(SFNT_DIR)/sfdriver.c \
                 $(SFNT_DIR)/sfobjs.c   \
+                $(SFNT_DIR)/sfwoff.c   \
                 $(SFNT_DIR)/ttbdf.c    \
                 $(SFNT_DIR)/ttcmap.c   \
                 $(SFNT_DIR)/ttcolr.c   \
diff --git a/external/freetype/src/sfnt/sfdriver.c b/external/freetype/src/sfnt/sfdriver.c
index c467ff4d..26116852 100644
--- a/external/freetype/src/sfnt/sfdriver.c
+++ b/external/freetype/src/sfnt/sfdriver.c
@@ -182,8 +182,8 @@
 
 
   static FT_UInt
-  sfnt_get_name_index( FT_Face     face,
-                       FT_String*  glyph_name )
+  sfnt_get_name_index( FT_Face           face,
+                       const FT_String*  glyph_name )
   {
     TT_Face  ttface = (TT_Face)face;
 
@@ -375,47 +375,61 @@
       {
       case 15:
         k4 ^= (FT_UInt32)tail[14] << 16;
+        /* fall through */
       case 14:
         k4 ^= (FT_UInt32)tail[13] << 8;
+        /* fall through */
       case 13:
         k4 ^= (FT_UInt32)tail[12];
         k4 *= c4;
         k4  = ROTL32( k4, 18 );
         k4 *= c1;
         h4 ^= k4;
+        /* fall through */
 
       case 12:
         k3 ^= (FT_UInt32)tail[11] << 24;
+        /* fall through */
       case 11:
         k3 ^= (FT_UInt32)tail[10] << 16;
+        /* fall through */
       case 10:
         k3 ^= (FT_UInt32)tail[9] << 8;
+        /* fall through */
       case 9:
         k3 ^= (FT_UInt32)tail[8];
         k3 *= c3;
         k3  = ROTL32( k3, 17 );
         k3 *= c4;
         h3 ^= k3;
+        /* fall through */
 
       case 8:
         k2 ^= (FT_UInt32)tail[7] << 24;
+        /* fall through */
       case 7:
         k2 ^= (FT_UInt32)tail[6] << 16;
+        /* fall through */
       case 6:
         k2 ^= (FT_UInt32)tail[5] << 8;
+        /* fall through */
       case 5:
         k2 ^= (FT_UInt32)tail[4];
         k2 *= c2;
         k2  = ROTL32( k2, 16 );
         k2 *= c3;
         h2 ^= k2;
+        /* fall through */
 
       case 4:
         k1 ^= (FT_UInt32)tail[3] << 24;
+        /* fall through */
       case 3:
         k1 ^= (FT_UInt32)tail[2] << 16;
+        /* fall through */
       case 2:
         k1 ^= (FT_UInt32)tail[1] << 8;
+        /* fall through */
       case 1:
         k1 ^= (FT_UInt32)tail[0];
         k1 *= c1;
diff --git a/external/freetype/src/sfnt/sfnt.c b/external/freetype/src/sfnt/sfnt.c
index 5a503f30..b4faf34a 100644
--- a/external/freetype/src/sfnt/sfnt.c
+++ b/external/freetype/src/sfnt/sfnt.c
@@ -22,6 +22,7 @@
 #include "pngshim.c"
 #include "sfdriver.c"
 #include "sfobjs.c"
+#include "sfwoff.c"
 #include "ttbdf.c"
 #include "ttcmap.c"
 #include "ttcolr.c"
diff --git a/external/freetype/src/sfnt/sfobjs.c b/external/freetype/src/sfnt/sfobjs.c
index 0b43d251..6edf3ae1 100644
--- a/external/freetype/src/sfnt/sfobjs.c
+++ b/external/freetype/src/sfnt/sfobjs.c
@@ -21,13 +21,13 @@
 #include "ttload.h"
 #include "ttcmap.h"
 #include "ttkern.h"
+#include "sfwoff.h"
 #include FT_INTERNAL_SFNT_H
 #include FT_INTERNAL_DEBUG_H
 #include FT_TRUETYPE_IDS_H
 #include FT_TRUETYPE_TAGS_H
 #include FT_SERVICE_POSTSCRIPT_CMAPS_H
 #include FT_SFNT_NAMES_H
-#include FT_GZIP_H
 
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
 #include FT_SERVICE_MULTIPLE_MASTERS_H
@@ -337,403 +337,6 @@
   }
 
 
-#define WRITE_USHORT( p, v )                \
-          do                                \
-          {                                 \
-            *(p)++ = (FT_Byte)( (v) >> 8 ); \
-            *(p)++ = (FT_Byte)( (v) >> 0 ); \
-                                            \
-          } while ( 0 )
-
-#define WRITE_ULONG( p, v )                  \
-          do                                 \
-          {                                  \
-            *(p)++ = (FT_Byte)( (v) >> 24 ); \
-            *(p)++ = (FT_Byte)( (v) >> 16 ); \
-            *(p)++ = (FT_Byte)( (v) >>  8 ); \
-            *(p)++ = (FT_Byte)( (v) >>  0 ); \
-                                             \
-          } while ( 0 )
-
-
-  static void
-  sfnt_stream_close( FT_Stream  stream )
-  {
-    FT_Memory  memory = stream->memory;
-
-
-    FT_FREE( stream->base );
-
-    stream->size  = 0;
-    stream->base  = NULL;
-    stream->close = NULL;
-  }
-
-
-  FT_CALLBACK_DEF( int )
-  compare_offsets( const void*  a,
-                   const void*  b )
-  {
-    WOFF_Table  table1 = *(WOFF_Table*)a;
-    WOFF_Table  table2 = *(WOFF_Table*)b;
-
-    FT_ULong  offset1 = table1->Offset;
-    FT_ULong  offset2 = table2->Offset;
-
-
-    if ( offset1 > offset2 )
-      return 1;
-    else if ( offset1 < offset2 )
-      return -1;
-    else
-      return 0;
-  }
-
-
-  /* Replace `face->root.stream' with a stream containing the extracted */
-  /* SFNT of a WOFF font.                                               */
-
-  static FT_Error
-  woff_open_font( FT_Stream  stream,
-                  TT_Face    face )
-  {
-    FT_Memory       memory = stream->memory;
-    FT_Error        error  = FT_Err_Ok;
-
-    WOFF_HeaderRec  woff;
-    WOFF_Table      tables  = NULL;
-    WOFF_Table*     indices = NULL;
-
-    FT_ULong        woff_offset;
-
-    FT_Byte*        sfnt        = NULL;
-    FT_Stream       sfnt_stream = NULL;
-
-    FT_Byte*        sfnt_header;
-    FT_ULong        sfnt_offset;
-
-    FT_Int          nn;
-    FT_ULong        old_tag = 0;
-
-    static const FT_Frame_Field  woff_header_fields[] =
-    {
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  WOFF_HeaderRec
-
-      FT_FRAME_START( 44 ),
-        FT_FRAME_ULONG ( signature ),
-        FT_FRAME_ULONG ( flavor ),
-        FT_FRAME_ULONG ( length ),
-        FT_FRAME_USHORT( num_tables ),
-        FT_FRAME_USHORT( reserved ),
-        FT_FRAME_ULONG ( totalSfntSize ),
-        FT_FRAME_USHORT( majorVersion ),
-        FT_FRAME_USHORT( minorVersion ),
-        FT_FRAME_ULONG ( metaOffset ),
-        FT_FRAME_ULONG ( metaLength ),
-        FT_FRAME_ULONG ( metaOrigLength ),
-        FT_FRAME_ULONG ( privOffset ),
-        FT_FRAME_ULONG ( privLength ),
-      FT_FRAME_END
-    };
-
-
-    FT_ASSERT( stream == face->root.stream );
-    FT_ASSERT( FT_STREAM_POS() == 0 );
-
-    if ( FT_STREAM_READ_FIELDS( woff_header_fields, &woff ) )
-      return error;
-
-    /* Make sure we don't recurse back here or hit TTC code. */
-    if ( woff.flavor == TTAG_wOFF || woff.flavor == TTAG_ttcf )
-      return FT_THROW( Invalid_Table );
-
-    /* Miscellaneous checks. */
-    if ( woff.length != stream->size                              ||
-         woff.num_tables == 0                                     ||
-         44 + woff.num_tables * 20UL >= woff.length               ||
-         12 + woff.num_tables * 16UL >= woff.totalSfntSize        ||
-         ( woff.totalSfntSize & 3 ) != 0                          ||
-         ( woff.metaOffset == 0 && ( woff.metaLength != 0     ||
-                                     woff.metaOrigLength != 0 ) ) ||
-         ( woff.metaLength != 0 && woff.metaOrigLength == 0 )     ||
-         ( woff.privOffset == 0 && woff.privLength != 0 )         )
-    {
-      FT_ERROR(( "woff_font_open: invalid WOFF header\n" ));
-      return FT_THROW( Invalid_Table );
-    }
-
-    /* Don't trust `totalSfntSize' before thorough checks. */
-    if ( FT_ALLOC( sfnt, 12 + woff.num_tables * 16UL ) ||
-         FT_NEW( sfnt_stream )                         )
-      goto Exit;
-
-    sfnt_header = sfnt;
-
-    /* Write sfnt header. */
-    {
-      FT_UInt  searchRange, entrySelector, rangeShift, x;
-
-
-      x             = woff.num_tables;
-      entrySelector = 0;
-      while ( x )
-      {
-        x            >>= 1;
-        entrySelector += 1;
-      }
-      entrySelector--;
-
-      searchRange = ( 1 << entrySelector ) * 16;
-      rangeShift  = woff.num_tables * 16 - searchRange;
-
-      WRITE_ULONG ( sfnt_header, woff.flavor );
-      WRITE_USHORT( sfnt_header, woff.num_tables );
-      WRITE_USHORT( sfnt_header, searchRange );
-      WRITE_USHORT( sfnt_header, entrySelector );
-      WRITE_USHORT( sfnt_header, rangeShift );
-    }
-
-    /* While the entries in the sfnt header must be sorted by the */
-    /* tag value, the tables themselves are not.  We thus have to */
-    /* sort them by offset and check that they don't overlap.     */
-
-    if ( FT_NEW_ARRAY( tables, woff.num_tables )  ||
-         FT_NEW_ARRAY( indices, woff.num_tables ) )
-      goto Exit;
-
-    FT_TRACE2(( "\n"
-                "  tag    offset    compLen  origLen  checksum\n"
-                "  -------------------------------------------\n" ));
-
-    if ( FT_FRAME_ENTER( 20L * woff.num_tables ) )
-      goto Exit;
-
-    for ( nn = 0; nn < woff.num_tables; nn++ )
-    {
-      WOFF_Table  table = tables + nn;
-
-      table->Tag        = FT_GET_TAG4();
-      table->Offset     = FT_GET_ULONG();
-      table->CompLength = FT_GET_ULONG();
-      table->OrigLength = FT_GET_ULONG();
-      table->CheckSum   = FT_GET_ULONG();
-
-      FT_TRACE2(( "  %c%c%c%c  %08lx  %08lx  %08lx  %08lx\n",
-                  (FT_Char)( table->Tag >> 24 ),
-                  (FT_Char)( table->Tag >> 16 ),
-                  (FT_Char)( table->Tag >> 8  ),
-                  (FT_Char)( table->Tag       ),
-                  table->Offset,
-                  table->CompLength,
-                  table->OrigLength,
-                  table->CheckSum ));
-
-      if ( table->Tag <= old_tag )
-      {
-        FT_FRAME_EXIT();
-
-        FT_ERROR(( "woff_font_open: table tags are not sorted\n" ));
-        error = FT_THROW( Invalid_Table );
-        goto Exit;
-      }
-
-      old_tag     = table->Tag;
-      indices[nn] = table;
-    }
-
-    FT_FRAME_EXIT();
-
-    /* Sort by offset. */
-
-    ft_qsort( indices,
-              woff.num_tables,
-              sizeof ( WOFF_Table ),
-              compare_offsets );
-
-    /* Check offsets and lengths. */
-
-    woff_offset = 44 + woff.num_tables * 20L;
-    sfnt_offset = 12 + woff.num_tables * 16L;
-
-    for ( nn = 0; nn < woff.num_tables; nn++ )
-    {
-      WOFF_Table  table = indices[nn];
-
-
-      if ( table->Offset != woff_offset                         ||
-           table->CompLength > woff.length                      ||
-           table->Offset > woff.length - table->CompLength      ||
-           table->OrigLength > woff.totalSfntSize               ||
-           sfnt_offset > woff.totalSfntSize - table->OrigLength ||
-           table->CompLength > table->OrigLength                )
-      {
-        FT_ERROR(( "woff_font_open: invalid table offsets\n" ));
-        error = FT_THROW( Invalid_Table );
-        goto Exit;
-      }
-
-      table->OrigOffset = sfnt_offset;
-
-      /* The offsets must be multiples of 4. */
-      woff_offset += ( table->CompLength + 3 ) & ~3U;
-      sfnt_offset += ( table->OrigLength + 3 ) & ~3U;
-    }
-
-    /*
-     * Final checks!
-     *
-     * We don't decode and check the metadata block.
-     * We don't check table checksums either.
-     * But other than those, I think we implement all
-     * `MUST' checks from the spec.
-     */
-
-    if ( woff.metaOffset )
-    {
-      if ( woff.metaOffset != woff_offset                  ||
-           woff.metaOffset + woff.metaLength > woff.length )
-      {
-        FT_ERROR(( "woff_font_open:"
-                   " invalid `metadata' offset or length\n" ));
-        error = FT_THROW( Invalid_Table );
-        goto Exit;
-      }
-
-      /* We have padding only ... */
-      woff_offset += woff.metaLength;
-    }
-
-    if ( woff.privOffset )
-    {
-      /* ... if it isn't the last block. */
-      woff_offset = ( woff_offset + 3 ) & ~3U;
-
-      if ( woff.privOffset != woff_offset                  ||
-           woff.privOffset + woff.privLength > woff.length )
-      {
-        FT_ERROR(( "woff_font_open: invalid `private' offset or length\n" ));
-        error = FT_THROW( Invalid_Table );
-        goto Exit;
-      }
-
-      /* No padding for the last block. */
-      woff_offset += woff.privLength;
-    }
-
-    if ( sfnt_offset != woff.totalSfntSize ||
-         woff_offset != woff.length        )
-    {
-      FT_ERROR(( "woff_font_open: invalid `sfnt' table structure\n" ));
-      error = FT_THROW( Invalid_Table );
-      goto Exit;
-    }
-
-    /* Now use `totalSfntSize'. */
-    if ( FT_REALLOC( sfnt,
-                     12 + woff.num_tables * 16UL,
-                     woff.totalSfntSize ) )
-      goto Exit;
-
-    sfnt_header = sfnt + 12;
-
-    /* Write the tables. */
-
-    for ( nn = 0; nn < woff.num_tables; nn++ )
-    {
-      WOFF_Table  table = tables + nn;
-
-
-      /* Write SFNT table entry. */
-      WRITE_ULONG( sfnt_header, table->Tag );
-      WRITE_ULONG( sfnt_header, table->CheckSum );
-      WRITE_ULONG( sfnt_header, table->OrigOffset );
-      WRITE_ULONG( sfnt_header, table->OrigLength );
-
-      /* Write table data. */
-      if ( FT_STREAM_SEEK( table->Offset )     ||
-           FT_FRAME_ENTER( table->CompLength ) )
-        goto Exit;
-
-      if ( table->CompLength == table->OrigLength )
-      {
-        /* Uncompressed data; just copy. */
-        ft_memcpy( sfnt + table->OrigOffset,
-                   stream->cursor,
-                   table->OrigLength );
-      }
-      else
-      {
-#ifdef FT_CONFIG_OPTION_USE_ZLIB
-
-        /* Uncompress with zlib. */
-        FT_ULong  output_len = table->OrigLength;
-
-
-        error = FT_Gzip_Uncompress( memory,
-                                    sfnt + table->OrigOffset, &output_len,
-                                    stream->cursor, table->CompLength );
-        if ( error )
-          goto Exit;
-        if ( output_len != table->OrigLength )
-        {
-          FT_ERROR(( "woff_font_open: compressed table length mismatch\n" ));
-          error = FT_THROW( Invalid_Table );
-          goto Exit;
-        }
-
-#else /* !FT_CONFIG_OPTION_USE_ZLIB */
-
-        error = FT_THROW( Unimplemented_Feature );
-        goto Exit;
-
-#endif /* !FT_CONFIG_OPTION_USE_ZLIB */
-      }
-
-      FT_FRAME_EXIT();
-
-      /* We don't check whether the padding bytes in the WOFF file are     */
-      /* actually '\0'.  For the output, however, we do set them properly. */
-      sfnt_offset = table->OrigOffset + table->OrigLength;
-      while ( sfnt_offset & 3 )
-      {
-        sfnt[sfnt_offset] = '\0';
-        sfnt_offset++;
-      }
-    }
-
-    /* Ok!  Finally ready.  Swap out stream and return. */
-    FT_Stream_OpenMemory( sfnt_stream, sfnt, woff.totalSfntSize );
-    sfnt_stream->memory = stream->memory;
-    sfnt_stream->close  = sfnt_stream_close;
-
-    FT_Stream_Free(
-      face->root.stream,
-      ( face->root.face_flags & FT_FACE_FLAG_EXTERNAL_STREAM ) != 0 );
-
-    face->root.stream = sfnt_stream;
-
-    face->root.face_flags &= ~FT_FACE_FLAG_EXTERNAL_STREAM;
-
-  Exit:
-    FT_FREE( tables );
-    FT_FREE( indices );
-
-    if ( error )
-    {
-      FT_FREE( sfnt );
-      FT_Stream_Close( sfnt_stream );
-      FT_FREE( sfnt_stream );
-    }
-
-    return error;
-  }
-
-
-#undef WRITE_USHORT
-#undef WRITE_ULONG
-
-
   /* Fill in face->ttc_header.  If the font is not a TTC, it is */
   /* synthesized into a TTC with one offset table.              */
   static FT_Error
diff --git a/external/freetype/src/sfnt/sfobjs.h b/external/freetype/src/sfnt/sfobjs.h
index 17b0d501..3fbf2dd6 100644
--- a/external/freetype/src/sfnt/sfobjs.h
+++ b/external/freetype/src/sfnt/sfobjs.h
@@ -53,7 +53,7 @@ FT_BEGIN_HEADER
 
 FT_END_HEADER
 
-#endif /* SFDRIVER_H_ */
+#endif /* SFOBJS_H_ */
 
 
 /* END */
diff --git a/external/freetype/src/sfnt/sfwoff.c b/external/freetype/src/sfnt/sfwoff.c
new file mode 100644
index 00000000..ca4821a2
--- /dev/null
+++ b/external/freetype/src/sfnt/sfwoff.c
@@ -0,0 +1,434 @@
+/****************************************************************************
+ *
+ * sfwoff.c
+ *
+ *   WOFF format management (base).
+ *
+ * Copyright (C) 1996-2019 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <ft2build.h>
+#include "sfwoff.h"
+#include FT_TRUETYPE_TAGS_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_GZIP_H
+
+
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  sfwoff
+
+
+#define WRITE_USHORT( p, v )                \
+          do                                \
+          {                                 \
+            *(p)++ = (FT_Byte)( (v) >> 8 ); \
+            *(p)++ = (FT_Byte)( (v) >> 0 ); \
+                                            \
+          } while ( 0 )
+
+#define WRITE_ULONG( p, v )                  \
+          do                                 \
+          {                                  \
+            *(p)++ = (FT_Byte)( (v) >> 24 ); \
+            *(p)++ = (FT_Byte)( (v) >> 16 ); \
+            *(p)++ = (FT_Byte)( (v) >>  8 ); \
+            *(p)++ = (FT_Byte)( (v) >>  0 ); \
+                                             \
+          } while ( 0 )
+
+
+  static void
+  sfnt_stream_close( FT_Stream  stream )
+  {
+    FT_Memory  memory = stream->memory;
+
+
+    FT_FREE( stream->base );
+
+    stream->size  = 0;
+    stream->base  = NULL;
+    stream->close = NULL;
+  }
+
+
+  FT_CALLBACK_DEF( int )
+  compare_offsets( const void*  a,
+                   const void*  b )
+  {
+    WOFF_Table  table1 = *(WOFF_Table*)a;
+    WOFF_Table  table2 = *(WOFF_Table*)b;
+
+    FT_ULong  offset1 = table1->Offset;
+    FT_ULong  offset2 = table2->Offset;
+
+
+    if ( offset1 > offset2 )
+      return 1;
+    else if ( offset1 < offset2 )
+      return -1;
+    else
+      return 0;
+  }
+
+
+  /* Replace `face->root.stream' with a stream containing the extracted */
+  /* SFNT of a WOFF font.                                               */
+
+  FT_LOCAL_DEF( FT_Error )
+  woff_open_font( FT_Stream  stream,
+                  TT_Face    face )
+  {
+    FT_Memory       memory = stream->memory;
+    FT_Error        error  = FT_Err_Ok;
+
+    WOFF_HeaderRec  woff;
+    WOFF_Table      tables  = NULL;
+    WOFF_Table*     indices = NULL;
+
+    FT_ULong        woff_offset;
+
+    FT_Byte*        sfnt        = NULL;
+    FT_Stream       sfnt_stream = NULL;
+
+    FT_Byte*        sfnt_header;
+    FT_ULong        sfnt_offset;
+
+    FT_Int          nn;
+    FT_ULong        old_tag = 0;
+
+    static const FT_Frame_Field  woff_header_fields[] =
+    {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  WOFF_HeaderRec
+
+      FT_FRAME_START( 44 ),
+        FT_FRAME_ULONG ( signature ),
+        FT_FRAME_ULONG ( flavor ),
+        FT_FRAME_ULONG ( length ),
+        FT_FRAME_USHORT( num_tables ),
+        FT_FRAME_USHORT( reserved ),
+        FT_FRAME_ULONG ( totalSfntSize ),
+        FT_FRAME_USHORT( majorVersion ),
+        FT_FRAME_USHORT( minorVersion ),
+        FT_FRAME_ULONG ( metaOffset ),
+        FT_FRAME_ULONG ( metaLength ),
+        FT_FRAME_ULONG ( metaOrigLength ),
+        FT_FRAME_ULONG ( privOffset ),
+        FT_FRAME_ULONG ( privLength ),
+      FT_FRAME_END
+    };
+
+
+    FT_ASSERT( stream == face->root.stream );
+    FT_ASSERT( FT_STREAM_POS() == 0 );
+
+    if ( FT_STREAM_READ_FIELDS( woff_header_fields, &woff ) )
+      return error;
+
+    /* Make sure we don't recurse back here or hit TTC code. */
+    if ( woff.flavor == TTAG_wOFF || woff.flavor == TTAG_ttcf )
+      return FT_THROW( Invalid_Table );
+
+    /* Miscellaneous checks. */
+    if ( woff.length != stream->size                              ||
+         woff.num_tables == 0                                     ||
+         44 + woff.num_tables * 20UL >= woff.length               ||
+         12 + woff.num_tables * 16UL >= woff.totalSfntSize        ||
+         ( woff.totalSfntSize & 3 ) != 0                          ||
+         ( woff.metaOffset == 0 && ( woff.metaLength != 0     ||
+                                     woff.metaOrigLength != 0 ) ) ||
+         ( woff.metaLength != 0 && woff.metaOrigLength == 0 )     ||
+         ( woff.privOffset == 0 && woff.privLength != 0 )         )
+    {
+      FT_ERROR(( "woff_font_open: invalid WOFF header\n" ));
+      return FT_THROW( Invalid_Table );
+    }
+
+    /* Don't trust `totalSfntSize' before thorough checks. */
+    if ( FT_ALLOC( sfnt, 12 + woff.num_tables * 16UL ) ||
+         FT_NEW( sfnt_stream )                         )
+      goto Exit;
+
+    sfnt_header = sfnt;
+
+    /* Write sfnt header. */
+    {
+      FT_UInt  searchRange, entrySelector, rangeShift, x;
+
+
+      x             = woff.num_tables;
+      entrySelector = 0;
+      while ( x )
+      {
+        x            >>= 1;
+        entrySelector += 1;
+      }
+      entrySelector--;
+
+      searchRange = ( 1 << entrySelector ) * 16;
+      rangeShift  = woff.num_tables * 16 - searchRange;
+
+      WRITE_ULONG ( sfnt_header, woff.flavor );
+      WRITE_USHORT( sfnt_header, woff.num_tables );
+      WRITE_USHORT( sfnt_header, searchRange );
+      WRITE_USHORT( sfnt_header, entrySelector );
+      WRITE_USHORT( sfnt_header, rangeShift );
+    }
+
+    /* While the entries in the sfnt header must be sorted by the */
+    /* tag value, the tables themselves are not.  We thus have to */
+    /* sort them by offset and check that they don't overlap.     */
+
+    if ( FT_NEW_ARRAY( tables, woff.num_tables )  ||
+         FT_NEW_ARRAY( indices, woff.num_tables ) )
+      goto Exit;
+
+    FT_TRACE2(( "\n"
+                "  tag    offset    compLen  origLen  checksum\n"
+                "  -------------------------------------------\n" ));
+
+    if ( FT_FRAME_ENTER( 20L * woff.num_tables ) )
+      goto Exit;
+
+    for ( nn = 0; nn < woff.num_tables; nn++ )
+    {
+      WOFF_Table  table = tables + nn;
+
+      table->Tag        = FT_GET_TAG4();
+      table->Offset     = FT_GET_ULONG();
+      table->CompLength = FT_GET_ULONG();
+      table->OrigLength = FT_GET_ULONG();
+      table->CheckSum   = FT_GET_ULONG();
+
+      FT_TRACE2(( "  %c%c%c%c  %08lx  %08lx  %08lx  %08lx\n",
+                  (FT_Char)( table->Tag >> 24 ),
+                  (FT_Char)( table->Tag >> 16 ),
+                  (FT_Char)( table->Tag >> 8  ),
+                  (FT_Char)( table->Tag       ),
+                  table->Offset,
+                  table->CompLength,
+                  table->OrigLength,
+                  table->CheckSum ));
+
+      if ( table->Tag <= old_tag )
+      {
+        FT_FRAME_EXIT();
+
+        FT_ERROR(( "woff_font_open: table tags are not sorted\n" ));
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+
+      old_tag     = table->Tag;
+      indices[nn] = table;
+    }
+
+    FT_FRAME_EXIT();
+
+    /* Sort by offset. */
+
+    ft_qsort( indices,
+              woff.num_tables,
+              sizeof ( WOFF_Table ),
+              compare_offsets );
+
+    /* Check offsets and lengths. */
+
+    woff_offset = 44 + woff.num_tables * 20L;
+    sfnt_offset = 12 + woff.num_tables * 16L;
+
+    for ( nn = 0; nn < woff.num_tables; nn++ )
+    {
+      WOFF_Table  table = indices[nn];
+
+
+      if ( table->Offset != woff_offset                         ||
+           table->CompLength > woff.length                      ||
+           table->Offset > woff.length - table->CompLength      ||
+           table->OrigLength > woff.totalSfntSize               ||
+           sfnt_offset > woff.totalSfntSize - table->OrigLength ||
+           table->CompLength > table->OrigLength                )
+      {
+        FT_ERROR(( "woff_font_open: invalid table offsets\n" ));
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+
+      table->OrigOffset = sfnt_offset;
+
+      /* The offsets must be multiples of 4. */
+      woff_offset += ( table->CompLength + 3 ) & ~3U;
+      sfnt_offset += ( table->OrigLength + 3 ) & ~3U;
+    }
+
+    /*
+     * Final checks!
+     *
+     * We don't decode and check the metadata block.
+     * We don't check table checksums either.
+     * But other than those, I think we implement all
+     * `MUST' checks from the spec.
+     */
+
+    if ( woff.metaOffset )
+    {
+      if ( woff.metaOffset != woff_offset                  ||
+           woff.metaOffset + woff.metaLength > woff.length )
+      {
+        FT_ERROR(( "woff_font_open:"
+                   " invalid `metadata' offset or length\n" ));
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+
+      /* We have padding only ... */
+      woff_offset += woff.metaLength;
+    }
+
+    if ( woff.privOffset )
+    {
+      /* ... if it isn't the last block. */
+      woff_offset = ( woff_offset + 3 ) & ~3U;
+
+      if ( woff.privOffset != woff_offset                  ||
+           woff.privOffset + woff.privLength > woff.length )
+      {
+        FT_ERROR(( "woff_font_open: invalid `private' offset or length\n" ));
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+
+      /* No padding for the last block. */
+      woff_offset += woff.privLength;
+    }
+
+    if ( sfnt_offset != woff.totalSfntSize ||
+         woff_offset != woff.length        )
+    {
+      FT_ERROR(( "woff_font_open: invalid `sfnt' table structure\n" ));
+      error = FT_THROW( Invalid_Table );
+      goto Exit;
+    }
+
+    /* Now use `totalSfntSize'. */
+    if ( FT_REALLOC( sfnt,
+                     12 + woff.num_tables * 16UL,
+                     woff.totalSfntSize ) )
+      goto Exit;
+
+    sfnt_header = sfnt + 12;
+
+    /* Write the tables. */
+
+    for ( nn = 0; nn < woff.num_tables; nn++ )
+    {
+      WOFF_Table  table = tables + nn;
+
+
+      /* Write SFNT table entry. */
+      WRITE_ULONG( sfnt_header, table->Tag );
+      WRITE_ULONG( sfnt_header, table->CheckSum );
+      WRITE_ULONG( sfnt_header, table->OrigOffset );
+      WRITE_ULONG( sfnt_header, table->OrigLength );
+
+      /* Write table data. */
+      if ( FT_STREAM_SEEK( table->Offset )     ||
+           FT_FRAME_ENTER( table->CompLength ) )
+        goto Exit;
+
+      if ( table->CompLength == table->OrigLength )
+      {
+        /* Uncompressed data; just copy. */
+        ft_memcpy( sfnt + table->OrigOffset,
+                   stream->cursor,
+                   table->OrigLength );
+      }
+      else
+      {
+#ifdef FT_CONFIG_OPTION_USE_ZLIB
+
+        /* Uncompress with zlib. */
+        FT_ULong  output_len = table->OrigLength;
+
+
+        error = FT_Gzip_Uncompress( memory,
+                                    sfnt + table->OrigOffset, &output_len,
+                                    stream->cursor, table->CompLength );
+        if ( error )
+          goto Exit;
+        if ( output_len != table->OrigLength )
+        {
+          FT_ERROR(( "woff_font_open: compressed table length mismatch\n" ));
+          error = FT_THROW( Invalid_Table );
+          goto Exit;
+        }
+
+#else /* !FT_CONFIG_OPTION_USE_ZLIB */
+
+        error = FT_THROW( Unimplemented_Feature );
+        goto Exit;
+
+#endif /* !FT_CONFIG_OPTION_USE_ZLIB */
+      }
+
+      FT_FRAME_EXIT();
+
+      /* We don't check whether the padding bytes in the WOFF file are     */
+      /* actually '\0'.  For the output, however, we do set them properly. */
+      sfnt_offset = table->OrigOffset + table->OrigLength;
+      while ( sfnt_offset & 3 )
+      {
+        sfnt[sfnt_offset] = '\0';
+        sfnt_offset++;
+      }
+    }
+
+    /* Ok!  Finally ready.  Swap out stream and return. */
+    FT_Stream_OpenMemory( sfnt_stream, sfnt, woff.totalSfntSize );
+    sfnt_stream->memory = stream->memory;
+    sfnt_stream->close  = sfnt_stream_close;
+
+    FT_Stream_Free(
+      face->root.stream,
+      ( face->root.face_flags & FT_FACE_FLAG_EXTERNAL_STREAM ) != 0 );
+
+    face->root.stream = sfnt_stream;
+
+    face->root.face_flags &= ~FT_FACE_FLAG_EXTERNAL_STREAM;
+
+  Exit:
+    FT_FREE( tables );
+    FT_FREE( indices );
+
+    if ( error )
+    {
+      FT_FREE( sfnt );
+      FT_Stream_Close( sfnt_stream );
+      FT_FREE( sfnt_stream );
+    }
+
+    return error;
+  }
+
+
+#undef WRITE_USHORT
+#undef WRITE_ULONG
+
+
+/* END */
diff --git a/external/freetype/src/sfnt/sfwoff.h b/external/freetype/src/sfnt/sfwoff.h
new file mode 100644
index 00000000..15495c32
--- /dev/null
+++ b/external/freetype/src/sfnt/sfwoff.h
@@ -0,0 +1,41 @@
+/****************************************************************************
+ *
+ * sfwoff.h
+ *
+ *   WOFFF format management (specification).
+ *
+ * Copyright (C) 1996-2019 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#ifndef SFWOFF_H_
+#define SFWOFF_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_SFNT_H
+#include FT_INTERNAL_OBJECTS_H
+
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( FT_Error )
+  woff_open_font( FT_Stream  stream,
+                  TT_Face    face );
+
+
+FT_END_HEADER
+
+#endif /* SFWOFF_H_ */
+
+
+/* END */
diff --git a/external/freetype/src/sfnt/ttcmap.c b/external/freetype/src/sfnt/ttcmap.c
index 8d973731..683f3b18 100644
--- a/external/freetype/src/sfnt/ttcmap.c
+++ b/external/freetype/src/sfnt/ttcmap.c
@@ -2368,10 +2368,7 @@
         /* if `gindex' is invalid, the remaining values */
         /* in this group are invalid, too               */
         if ( gindex >= (FT_UInt)face->num_glyphs )
-        {
-          gindex = 0;
           continue;
-        }
 
         cmap->cur_charcode = char_code;
         cmap->cur_gindex   = gindex;
@@ -3661,7 +3658,7 @@
   tt_get_glyph_name( TT_Face  face,
                      FT_UInt  idx )
   {
-    FT_String*  PSname;
+    FT_String*  PSname = NULL;
 
 
     tt_face_get_ps_name( face, idx, &PSname );
diff --git a/external/freetype/src/sfnt/ttmtx.c b/external/freetype/src/sfnt/ttmtx.c
index 7a4d2be2..b6725c96 100644
--- a/external/freetype/src/sfnt/ttmtx.c
+++ b/external/freetype/src/sfnt/ttmtx.c
@@ -280,7 +280,7 @@
       else
       {
         table_pos += 4 * ( k - 1 );
-        if ( table_pos + 4 > table_end )
+        if ( table_pos + 2 > table_end )
           goto NoData;
 
         if ( FT_STREAM_SEEK( table_pos ) ||
@@ -292,7 +292,9 @@
           *abearing = 0;
         else
         {
-          if ( !FT_STREAM_SEEK( table_pos ) )
+          if ( FT_STREAM_SEEK( table_pos ) )
+            *abearing = 0;
+          else
             (void)FT_READ_SHORT( *abearing );
         }
       }
diff --git a/external/freetype/src/smooth/ftgrays.c b/external/freetype/src/smooth/ftgrays.c
index 91293ac9..fd357a50 100644
--- a/external/freetype/src/smooth/ftgrays.c
+++ b/external/freetype/src/smooth/ftgrays.c
@@ -45,7 +45,7 @@
    * This is a new anti-aliasing scan-converter for FreeType 2.  The
    * algorithm used here is _very_ different from the one in the standard
    * `ftraster' module.  Actually, `ftgrays' computes the _exact_
-   * coverage of the outline on each pixel cell.
+   * coverage of the outline on each pixel cell by straight segments.
    *
    * It is based on ideas that I initially found in Raph Levien's
    * excellent LibArt graphics library (see https://www.levien.com/libart
@@ -58,6 +58,14 @@
    * different way, and I don't use sorted vector paths.  Also, it doesn't
    * use floating point values.
    *
+   * Bézier segments are flattened by splitting them until their deviation
+   * from straight line becomes much smaller than a pixel.  Therefore, the
+   * pixel coverage by a Bézier curve is calculated approximately.  To
+   * estimate the deviation, we use the distance from the control point
+   * to the conic chord centre or the cubic chord trisection.  These
+   * distances vanish fast after each split.  In the conic case, they vanish
+   * predictably and the number of necessary splits can be calculated.
+   *
    * This renderer has the following advantages:
    *
    * - It doesn't need an intermediate bitmap.  Instead, one can supply a
@@ -67,7 +75,7 @@
    *   callback.
    *
    * - A perfect anti-aliaser, i.e., it computes the _exact_ coverage on
-   *   each pixel cell.
+   *   each pixel cell by straight segments.
    *
    * - It performs a single pass on the outline (the `standard' FT2
    *   renderer makes two passes).
@@ -75,7 +83,7 @@
    * - It can easily be modified to render to _any_ number of gray levels
    *   cheaply.
    *
-   * - For small (< 20) pixel sizes, it is faster than the standard
+   * - For small (< 80) pixel sizes, it is faster than the standard
    *   renderer.
    *
    */
@@ -327,17 +335,9 @@ typedef ptrdiff_t  FT_PtrDist;
   /* must be at least 6 bits! */
 #define PIXEL_BITS  8
 
-#undef FLOOR
-#undef CEILING
-#undef TRUNC
-#undef SCALED
-
 #define ONE_PIXEL       ( 1 << PIXEL_BITS )
-#define TRUNC( x )      ( (TCoord)( (x) >> PIXEL_BITS ) )
-#define SUBPIXELS( x )  ( (TPos)(x) * ONE_PIXEL )
-#define FLOOR( x )      ( (x) & -ONE_PIXEL )
-#define CEILING( x )    ( ( (x) + ONE_PIXEL - 1 ) & -ONE_PIXEL )
-#define ROUND( x )      ( ( (x) + ONE_PIXEL / 2 ) & -ONE_PIXEL )
+#define TRUNC( x )      (TCoord)( (x) >> PIXEL_BITS )
+#define FRACT( x )      (TCoord)( (x) & ( ONE_PIXEL - 1 ) )
 
 #if PIXEL_BITS >= 6
 #define UPSCALE( x )    ( (x) * ( ONE_PIXEL >> 6 ) )
@@ -388,9 +388,9 @@ typedef ptrdiff_t  FT_PtrDist;
 #define FT_UDIVPREP( c, b )                                        \
   long  b ## _r = c ? (long)( FT_ULONG_MAX >> PIXEL_BITS ) / ( b ) \
                     : 0
-#define FT_UDIV( a, b )                                        \
-  ( ( (unsigned long)( a ) * (unsigned long)( b ## _r ) ) >>   \
-    ( sizeof( long ) * FT_CHAR_BIT - PIXEL_BITS ) )
+#define FT_UDIV( a, b )                                                \
+  (TCoord)( ( (unsigned long)( a ) * (unsigned long)( b ## _r ) ) >>   \
+            ( sizeof( long ) * FT_CHAR_BIT - PIXEL_BITS ) )
 
 
   /**************************************************************************
@@ -432,6 +432,9 @@ typedef ptrdiff_t  FT_PtrDist;
 #define FT_MAX_GRAY_POOL  ( 2048 / sizeof ( TCell ) )
 #endif
 
+  /* FT_Span buffer size for direct rendering only */
+#define FT_MAX_GRAY_SPANS  10
+
 
 #if defined( _MSC_VER )      /* Visual C++ (and Intel C++) */
   /* We disable the warning `structure was padded due to   */
@@ -465,6 +468,8 @@ typedef ptrdiff_t  FT_PtrDist;
 
     FT_Raster_Span_Func  render_span;
     void*                render_span_data;
+    FT_Span              spans[FT_MAX_GRAY_SPANS];
+    int                  num_spans;
 
   } gray_TWorker, *gray_PWorker;
 
@@ -516,7 +521,7 @@ typedef ptrdiff_t  FT_PtrDist;
 
   /**************************************************************************
    *
-   * Record the current cell in the table.
+   * Record the current cell in the linked list.
    */
   static void
   gray_record_cell( RAS_ARG )
@@ -526,10 +531,9 @@ typedef ptrdiff_t  FT_PtrDist;
 
 
     pcell = &ras.ycells[ras.ey - ras.min_ey];
-    for (;;)
+    while ( ( cell = *pcell ) )
     {
-      cell = *pcell;
-      if ( !cell || cell->x > x )
+      if ( cell->x > x )
         break;
 
       if ( cell->x == x )
@@ -577,16 +581,13 @@ typedef ptrdiff_t  FT_PtrDist;
     /* Note that if a cell is to the left of the clipping region, it is    */
     /* actually set to the (min_ex-1) horizontal position.                 */
 
-    if ( ex < ras.min_ex )
-      ex = ras.min_ex - 1;
-
     /* record the current one if it is valid and substantial */
     if ( !ras.invalid && ( ras.area || ras.cover ) )
       gray_record_cell( RAS_VAR );
 
     ras.area  = 0;
     ras.cover = 0;
-    ras.ex    = ex;
+    ras.ex    = FT_MAX( ex, ras.min_ex - 1 );
     ras.ey    = ey;
 
     ras.invalid = ( ey >= ras.max_ey || ey < ras.min_ey ||
@@ -622,8 +623,8 @@ typedef ptrdiff_t  FT_PtrDist;
       return;
     }
 
-    fx1   = (TCoord)( x1 - SUBPIXELS( ex1 ) );
-    fx2   = (TCoord)( x2 - SUBPIXELS( ex2 ) );
+    fx1   = FRACT( x1 );
+    fx2   = FRACT( x2 );
 
     /* everything is located in a single cell.  That is easy! */
     /*                                                        */
@@ -650,6 +651,9 @@ typedef ptrdiff_t  FT_PtrDist;
       dx    = -dx;
     }
 
+    /* the fractional part of y-delta is mod/dx. It is essential to */
+    /* keep track of its accumulation for accurate rendering.       */
+    /* XXX: y-delta and x-delta below should be related.            */
     FT_DIV_MOD( TCoord, p, dx, delta, mod );
 
     ras.area  += (TArea)( ( fx1 + first ) * delta );
@@ -715,8 +719,8 @@ typedef ptrdiff_t  FT_PtrDist;
          ( ey1 <  ras.min_ey && ey2 <  ras.min_ey ) )
       goto End;
 
-    fy1 = (TCoord)( ras.y - SUBPIXELS( ey1 ) );
-    fy2 = (TCoord)( to_y - SUBPIXELS( ey2 ) );
+    fy1 = FRACT( ras.y );
+    fy2 = FRACT( to_y );
 
     /* everything is on a single scanline */
     if ( ey1 == ey2 )
@@ -732,7 +736,7 @@ typedef ptrdiff_t  FT_PtrDist;
     if ( dx == 0 )
     {
       TCoord  ex     = TRUNC( ras.x );
-      TCoord  two_fx = (TCoord)( ( ras.x - SUBPIXELS( ex ) ) << 1 );
+      TCoord  two_fx = FRACT( ras.x ) << 1;
       TArea   area;
 
 
@@ -787,6 +791,8 @@ typedef ptrdiff_t  FT_PtrDist;
       dy    = -dy;
     }
 
+    /* the fractional part of x-delta is mod/dy. It is essential to */
+    /* keep track of its accumulation for accurate rendering.       */
     FT_DIV_MOD( TCoord, p, dy, delta, mod );
 
     x = ras.x + delta;
@@ -843,8 +849,9 @@ typedef ptrdiff_t  FT_PtrDist;
   gray_render_line( RAS_ARG_ TPos  to_x,
                              TPos  to_y )
   {
-    TPos    dx, dy, fx1, fy1, fx2, fy2;
-    TCoord  ex1, ex2, ey1, ey2;
+    TPos    dx, dy;
+    TCoord  fx1, fy1, fx2, fy2;
+    TCoord  ex1, ey1, ex2, ey2;
 
 
     ey1 = TRUNC( ras.y );
@@ -858,8 +865,8 @@ typedef ptrdiff_t  FT_PtrDist;
     ex1 = TRUNC( ras.x );
     ex2 = TRUNC( to_x );
 
-    fx1 = ras.x - SUBPIXELS( ex1 );
-    fy1 = ras.y - SUBPIXELS( ey1 );
+    fx1 = FRACT( ras.x );
+    fy1 = FRACT( ras.y );
 
     dx = to_x - ras.x;
     dy = to_y - ras.y;
@@ -868,8 +875,8 @@ typedef ptrdiff_t  FT_PtrDist;
       ;
     else if ( dy == 0 ) /* ex1 != ex2 */  /* any horizontal line */
     {
-      ex1 = ex2;
-      gray_set_cell( RAS_VAR_ ex1, ey1 );
+      gray_set_cell( RAS_VAR_ ex2, ey2 );
+      goto End;
     }
     else if ( dx == 0 )
     {
@@ -896,7 +903,7 @@ typedef ptrdiff_t  FT_PtrDist;
     }
     else                                  /* any other line */
     {
-      TPos  prod = dx * fy1 - dy * fx1;
+      TPos  prod = dx * (TPos)fy1 - dy * (TPos)fx1;
       FT_UDIVPREP( ex1 != ex2, dx );
       FT_UDIVPREP( ey1 != ey2, dy );
 
@@ -910,7 +917,7 @@ typedef ptrdiff_t  FT_PtrDist;
                   prod - dx * ONE_PIXEL                  >  0 ) /* left */
         {
           fx2 = 0;
-          fy2 = (TPos)FT_UDIV( -prod, -dx );
+          fy2 = FT_UDIV( -prod, -dx );
           prod -= dy * ONE_PIXEL;
           ras.cover += ( fy2 - fy1 );
           ras.area  += ( fy2 - fy1 ) * ( fx1 + fx2 );
@@ -922,7 +929,7 @@ typedef ptrdiff_t  FT_PtrDist;
                   prod - dx * ONE_PIXEL + dy * ONE_PIXEL >  0 ) /* up */
         {
           prod -= dx * ONE_PIXEL;
-          fx2 = (TPos)FT_UDIV( -prod, dy );
+          fx2 = FT_UDIV( -prod, dy );
           fy2 = ONE_PIXEL;
           ras.cover += ( fy2 - fy1 );
           ras.area  += ( fy2 - fy1 ) * ( fx1 + fx2 );
@@ -935,7 +942,7 @@ typedef ptrdiff_t  FT_PtrDist;
         {
           prod += dy * ONE_PIXEL;
           fx2 = ONE_PIXEL;
-          fy2 = (TPos)FT_UDIV( prod, dx );
+          fy2 = FT_UDIV( prod, dx );
           ras.cover += ( fy2 - fy1 );
           ras.area  += ( fy2 - fy1 ) * ( fx1 + fx2 );
           fx1 = 0;
@@ -945,7 +952,7 @@ typedef ptrdiff_t  FT_PtrDist;
         else /* ( prod                  + dy * ONE_PIXEL <  0 &&
                   prod                                   >  0 )    down */
         {
-          fx2 = (TPos)FT_UDIV( prod, -dy );
+          fx2 = FT_UDIV( prod, -dy );
           fy2 = 0;
           prod += dx * ONE_PIXEL;
           ras.cover += ( fy2 - fy1 );
@@ -959,8 +966,8 @@ typedef ptrdiff_t  FT_PtrDist;
       } while ( ex1 != ex2 || ey1 != ey2 );
     }
 
-    fx2 = to_x - SUBPIXELS( ex2 );
-    fy2 = to_y - SUBPIXELS( ey2 );
+    fx2 = FRACT( to_x );
+    fy2 = FRACT( to_y );
 
     ras.cover += ( fy2 - fy1 );
     ras.area  += ( fy2 - fy1 ) * ( fx1 + fx2 );
@@ -979,16 +986,18 @@ typedef ptrdiff_t  FT_PtrDist;
 
 
     base[4].x = base[2].x;
-    b = base[1].x;
-    a = base[3].x = ( base[2].x + b ) / 2;
-    b = base[1].x = ( base[0].x + b ) / 2;
-    base[2].x = ( a + b ) / 2;
+    a = base[0].x + base[1].x;
+    b = base[1].x + base[2].x;
+    base[3].x = b >> 1;
+    base[2].x = ( a + b ) >> 2;
+    base[1].x = a >> 1;
 
     base[4].y = base[2].y;
-    b = base[1].y;
-    a = base[3].y = ( base[2].y + b ) / 2;
-    b = base[1].y = ( base[0].y + b ) / 2;
-    base[2].y = ( a + b ) / 2;
+    a = base[0].y + base[1].y;
+    b = base[1].y + base[2].y;
+    base[3].y = b >> 1;
+    base[2].y = ( a + b ) >> 2;
+    base[1].y = a >> 1;
   }
 
 
@@ -1042,12 +1051,11 @@ typedef ptrdiff_t  FT_PtrDist;
     /* many times as there are trailing zeros in the counter.         */
     do
     {
-      split = 1;
-      while ( ( draw & split ) == 0 )
+      split = draw & ( -draw );  /* isolate the rightmost 1-bit */
+      while ( ( split >>= 1 ) )
       {
         gray_split_conic( arc );
         arc += 2;
-        split <<= 1;
       }
 
       gray_render_line( RAS_VAR_ arc[0].x, arc[0].y );
@@ -1060,28 +1068,32 @@ typedef ptrdiff_t  FT_PtrDist;
   static void
   gray_split_cubic( FT_Vector*  base )
   {
-    TPos  a, b, c, d;
+    TPos  a, b, c;
 
 
     base[6].x = base[3].x;
-    c = base[1].x;
-    d = base[2].x;
-    base[1].x = a = ( base[0].x + c ) / 2;
-    base[5].x = b = ( base[3].x + d ) / 2;
-    c = ( c + d ) / 2;
-    base[2].x = a = ( a + c ) / 2;
-    base[4].x = b = ( b + c ) / 2;
-    base[3].x = ( a + b ) / 2;
+    a = base[0].x + base[1].x;
+    b = base[1].x + base[2].x;
+    c = base[2].x + base[3].x;
+    base[5].x = c >> 1;
+    c += b;
+    base[4].x = c >> 2;
+    base[1].x = a >> 1;
+    a += b;
+    base[2].x = a >> 2;
+    base[3].x = ( a + c ) >> 3;
 
     base[6].y = base[3].y;
-    c = base[1].y;
-    d = base[2].y;
-    base[1].y = a = ( base[0].y + c ) / 2;
-    base[5].y = b = ( base[3].y + d ) / 2;
-    c = ( c + d ) / 2;
-    base[2].y = a = ( a + c ) / 2;
-    base[4].y = b = ( b + c ) / 2;
-    base[3].y = ( a + b ) / 2;
+    a = base[0].y + base[1].y;
+    b = base[1].y + base[2].y;
+    c = base[2].y + base[3].y;
+    base[5].y = c >> 1;
+    c += b;
+    base[4].y = c >> 2;
+    base[1].y = a >> 1;
+    a += b;
+    base[2].y = a >> 2;
+    base[3].y = ( a + c ) >> 3;
   }
 
 
@@ -1092,9 +1104,6 @@ typedef ptrdiff_t  FT_PtrDist;
   {
     FT_Vector   bez_stack[16 * 3 + 1];  /* enough to accommodate bisections */
     FT_Vector*  arc = bez_stack;
-    TPos        dx, dy, dx_, dy_;
-    TPos        dx1, dy1, dx2, dy2;
-    TPos        L, s, s_limit;
 
 
     arc[0].x = UPSCALE( to->x );
@@ -1123,45 +1132,13 @@ typedef ptrdiff_t  FT_PtrDist;
 
     for (;;)
     {
-      /* Decide whether to split or draw. See `Rapid Termination          */
-      /* Evaluation for Recursive Subdivision of Bezier Curves' by Thomas */
-      /* F. Hain, at                                                      */
-      /* http://www.cis.southalabama.edu/~hain/general/Publications/Bezier/Camera-ready%20CISST02%202.pdf */
-
-      /* dx and dy are x and y components of the P0-P3 chord vector. */
-      dx = dx_ = arc[3].x - arc[0].x;
-      dy = dy_ = arc[3].y - arc[0].y;
-
-      L = FT_HYPOT( dx_, dy_ );
-
-      /* Avoid possible arithmetic overflow below by splitting. */
-      if ( L > 32767 )
-        goto Split;
-
-      /* Max deviation may be as much as (s/L) * 3/4 (if Hain's v = 1). */
-      s_limit = L * (TPos)( ONE_PIXEL / 6 );
-
-      /* s is L * the perpendicular distance from P1 to the line P0-P3. */
-      dx1 = arc[1].x - arc[0].x;
-      dy1 = arc[1].y - arc[0].y;
-      s = FT_ABS( SUB_LONG( MUL_LONG( dy, dx1 ), MUL_LONG( dx, dy1 ) ) );
-
-      if ( s > s_limit )
-        goto Split;
-
-      /* s is L * the perpendicular distance from P2 to the line P0-P3. */
-      dx2 = arc[2].x - arc[0].x;
-      dy2 = arc[2].y - arc[0].y;
-      s = FT_ABS( SUB_LONG( MUL_LONG( dy, dx2 ), MUL_LONG( dx, dy2 ) ) );
-
-      if ( s > s_limit )
-        goto Split;
-
-      /* Split super curvy segments where the off points are so far
-         from the chord that the angles P0-P1-P3 or P0-P2-P3 become
-         acute as detected by appropriate dot products. */
-      if ( dx1 * ( dx1 - dx ) + dy1 * ( dy1 - dy ) > 0 ||
-           dx2 * ( dx2 - dx ) + dy2 * ( dy2 - dy ) > 0 )
+      /* with each split, control points quickly converge towards  */
+      /* chord trisection points and the vanishing distances below */
+      /* indicate when the segment is flat enough to draw          */
+      if ( FT_ABS( 2 * arc[0].x - 3 * arc[1].x + arc[3].x ) > ONE_PIXEL / 2 ||
+           FT_ABS( 2 * arc[0].y - 3 * arc[1].y + arc[3].y ) > ONE_PIXEL / 2 ||
+           FT_ABS( arc[0].x - 3 * arc[2].x + 2 * arc[3].x ) > ONE_PIXEL / 2 ||
+           FT_ABS( arc[0].y - 3 * arc[2].y + 2 * arc[3].y ) > ONE_PIXEL / 2 )
         goto Split;
 
       gray_render_line( RAS_VAR_ arc[0].x, arc[0].y );
@@ -1236,8 +1213,6 @@ typedef ptrdiff_t  FT_PtrDist;
   {
     /* scale the coverage from 0..(ONE_PIXEL*ONE_PIXEL*2) to 0..256  */
     coverage >>= PIXEL_BITS * 2 + 1 - 8;
-    if ( coverage < 0 )
-      coverage = -coverage - 1;
 
     /* compute the line's coverage depending on the outline fill rule */
     if ( ras.outline.flags & FT_OUTLINE_EVEN_ODD_FILL )
@@ -1247,23 +1222,30 @@ typedef ptrdiff_t  FT_PtrDist;
       if ( coverage >= 256 )
         coverage = 511 - coverage;
     }
-    else
+    else  /* default non-zero winding rule */
     {
-      /* normal non-zero winding rule */
+      if ( coverage < 0 )
+        coverage = ~coverage;  /* the same as -coverage - 1 */
+
       if ( coverage >= 256 )
         coverage = 255;
     }
 
-    if ( ras.render_span )  /* for FT_RASTER_FLAG_DIRECT only */
+    if ( ras.num_spans >= 0 )  /* for FT_RASTER_FLAG_DIRECT only */
     {
-      FT_Span  span;
+      FT_Span*  span = ras.spans + ras.num_spans++;
 
 
-      span.x        = (short)x;
-      span.len      = (unsigned short)acount;
-      span.coverage = (unsigned char)coverage;
+      span->x        = (short)x;
+      span->len      = (unsigned short)acount;
+      span->coverage = (unsigned char)coverage;
 
-      ras.render_span( y, 1, &span, ras.render_span_data );
+      if ( ras.num_spans == FT_MAX_GRAY_SPANS )
+      {
+        /* flush the span buffer and reset the count */
+        ras.render_span( y, ras.num_spans, ras.spans, ras.render_span_data );
+        ras.num_spans = 0;
+      }
     }
     else
     {
@@ -1277,14 +1259,29 @@ typedef ptrdiff_t  FT_PtrDist;
        */
       switch ( acount )
       {
-      case 7: *q++ = c;
-      case 6: *q++ = c;
-      case 5: *q++ = c;
-      case 4: *q++ = c;
-      case 3: *q++ = c;
-      case 2: *q++ = c;
-      case 1: *q   = c;
-      case 0: break;
+      case 7:
+        *q++ = c;
+        /* fall through */
+      case 6:
+        *q++ = c;
+        /* fall through */
+      case 5:
+        *q++ = c;
+        /* fall through */
+      case 4:
+        *q++ = c;
+        /* fall through */
+      case 3:
+        *q++ = c;
+        /* fall through */
+      case 2:
+        *q++ = c;
+        /* fall through */
+      case 1:
+        *q = c;
+        /* fall through */
+      case 0:
+        break;
       default:
         FT_MEM_SET( q, c, acount );
       }
@@ -1322,6 +1319,13 @@ typedef ptrdiff_t  FT_PtrDist;
 
       if ( cover != 0 )
         gray_hline( RAS_VAR_ x, y, cover, ras.max_ex - x );
+
+      if ( ras.num_spans > 0 )  /* for FT_RASTER_FLAG_DIRECT only */
+      {
+        /* flush the span buffer and reset the count */
+        ras.render_span( y, ras.num_spans, ras.spans, ras.render_span_data );
+        ras.num_spans = 0;
+      }
     }
   }
 
@@ -1371,7 +1375,7 @@ typedef ptrdiff_t  FT_PtrDist;
                         void*                    user )
   {
 #undef SCALED
-#define SCALED( x )  ( ( (x) << shift ) - delta )
+#define SCALED( x )  ( (x) * ( 1L << shift ) - delta )
 
     FT_Vector   v_last;
     FT_Vector   v_control;
@@ -1631,7 +1635,7 @@ typedef ptrdiff_t  FT_PtrDist;
   gray_convert_glyph_inner( RAS_ARG,
                             int  continued )
   {
-    volatile int  error = 0;
+    int  error;
 
 
     if ( ft_setjmp( ras.jump_buffer ) == 0 )
@@ -1755,7 +1759,6 @@ typedef ptrdiff_t  FT_PtrDist;
   {
     const FT_Outline*  outline    = (const FT_Outline*)params->source;
     const FT_Bitmap*   target_map = params->target;
-    FT_BBox            clip;
 
 #ifndef FT_STATIC_RASTER
     gray_TWorker  worker[1];
@@ -1792,6 +1795,12 @@ typedef ptrdiff_t  FT_PtrDist;
 
       ras.render_span      = (FT_Raster_Span_Func)params->gray_spans;
       ras.render_span_data = params->user;
+      ras.num_spans        = 0;
+
+      ras.min_ex = params->clip_box.xMin;
+      ras.min_ey = params->clip_box.yMin;
+      ras.max_ex = params->clip_box.xMax;
+      ras.max_ey = params->clip_box.yMax;
     }
     else
     {
@@ -1816,27 +1825,15 @@ typedef ptrdiff_t  FT_PtrDist;
 
       ras.render_span      = (FT_Raster_Span_Func)NULL;
       ras.render_span_data = NULL;
+      ras.num_spans        = -1;  /* invalid */
+
+      ras.min_ex = 0;
+      ras.min_ey = 0;
+      ras.max_ex = (FT_Pos)target_map->width;
+      ras.max_ey = (FT_Pos)target_map->rows;
     }
 
-    /* compute clipping box */
-    if ( params->flags & FT_RASTER_FLAG_DIRECT &&
-         params->flags & FT_RASTER_FLAG_CLIP   )
-      clip = params->clip_box;
-    else
-    {
-      /* compute clip box from target pixmap */
-      clip.xMin = 0;
-      clip.yMin = 0;
-      clip.xMax = (FT_Pos)target_map->width;
-      clip.yMax = (FT_Pos)target_map->rows;
-    }
-
-    /* clip to target bitmap, exit if nothing to do */
-    ras.min_ex = clip.xMin;
-    ras.min_ey = clip.yMin;
-    ras.max_ex = clip.xMax;
-    ras.max_ey = clip.yMax;
-
+    /* exit if nothing to do */
     if ( ras.max_ex <= ras.min_ex || ras.max_ey <= ras.min_ey )
       return 0;
 
diff --git a/external/freetype/src/smooth/ftsmooth.c b/external/freetype/src/smooth/ftsmooth.c
index c8b6bb75..cd034d2b 100644
--- a/external/freetype/src/smooth/ftsmooth.c
+++ b/external/freetype/src/smooth/ftsmooth.c
@@ -243,7 +243,7 @@
       }
 
       if ( lcd_filter_func )
-        lcd_filter_func( bitmap, mode, lcd_weights );
+        lcd_filter_func( bitmap, lcd_weights );
     }
 
 #else /* !FT_CONFIG_OPTION_SUBPIXEL_RENDERING */
diff --git a/external/freetype/src/tools/apinames.c b/external/freetype/src/tools/apinames.c
index 06c32604..aeecf88d 100644
--- a/external/freetype/src/tools/apinames.c
+++ b/external/freetype/src/tools/apinames.c
@@ -10,7 +10,7 @@
  * accepted if you are using GCC for compilation (and probably by
  * other compilers too).
  *
- * Author: David Turner, 2005, 2006, 2008-2013, 2015
+ * Author: FreeType team, 2005-2019
  *
  * This code is explicitly placed into the public domain.
  *
@@ -26,6 +26,7 @@
 
 #define  LINEBUFF_SIZE  1024
 
+
 typedef enum  OutputFormat_
 {
   OUTPUT_LIST = 0,      /* output the list of names, one per line             */
@@ -53,10 +54,12 @@ typedef struct  NameRec_
 
 } NameRec, *Name;
 
+
 static Name  the_names;
 static int   num_names;
 static int   max_names;
 
+
 static void
 names_add( const char*  name,
            const char*  end )
@@ -65,14 +68,16 @@ names_add( const char*  name,
   int           nn, len;
   Name          nm;
 
+
   if ( end <= name )
     return;
 
   /* compute hash value */
-  len = (int)(end - name);
+  len = (int)( end - name );
   h   = 0;
+
   for ( nn = 0; nn < len; nn++ )
-    h = h*33 + name[nn];
+    h = h * 33 + name[nn];
 
   /* check for an pre-existing name */
   for ( nn = 0; nn < num_names; nn++ )
@@ -88,7 +93,7 @@ names_add( const char*  name,
   /* add new name */
   if ( num_names >= max_names )
   {
-    max_names += (max_names >> 1) + 4;
+    max_names += ( max_names >> 1 ) + 4;
     the_names  = (NameRec*)realloc( the_names,
                                     sizeof ( the_names[0] ) * max_names );
     if ( !the_names )
@@ -97,7 +102,7 @@ names_add( const char*  name,
   nm = &the_names[num_names++];
 
   nm->hash = h;
-  nm->name = (char*)malloc( len+1 );
+  nm->name = (char*)malloc( len + 1 );
   if ( !nm->name )
     panic( "not enough memory" );
 
@@ -116,6 +121,7 @@ name_compare( const void*  name1,
   return strcmp( n1->name, n2->name );
 }
 
+
 static void
 names_sort( void )
 {
@@ -134,89 +140,95 @@ names_dump( FILE*         out,
 
   switch ( format )
   {
-    case OUTPUT_WINDOWS_DEF:
-      if ( dll_name )
-        fprintf( out, "LIBRARY %s\n", dll_name );
+  case OUTPUT_WINDOWS_DEF:
+    if ( dll_name )
+      fprintf( out, "LIBRARY %s\n", dll_name );
 
-      fprintf( out, "DESCRIPTION  FreeType 2 DLL\n" );
-      fprintf( out, "EXPORTS\n" );
-      for ( nn = 0; nn < num_names; nn++ )
-        fprintf( out, "  %s\n", the_names[nn].name );
-      break;
+    fprintf( out, "DESCRIPTION  FreeType 2 DLL\n" );
+    fprintf( out, "EXPORTS\n" );
 
-    case OUTPUT_BORLAND_DEF:
-      if ( dll_name )
-        fprintf( out, "LIBRARY %s\n", dll_name );
+    for ( nn = 0; nn < num_names; nn++ )
+      fprintf( out, "  %s\n", the_names[nn].name );
 
-      fprintf( out, "DESCRIPTION  FreeType 2 DLL\n" );
-      fprintf( out, "EXPORTS\n" );
-      for ( nn = 0; nn < num_names; nn++ )
-        fprintf( out, "  _%s\n", the_names[nn].name );
-      break;
+    break;
 
-    case OUTPUT_WATCOM_LBC:
+  case OUTPUT_BORLAND_DEF:
+    if ( dll_name )
+      fprintf( out, "LIBRARY %s\n", dll_name );
+
+    fprintf( out, "DESCRIPTION  FreeType 2 DLL\n" );
+    fprintf( out, "EXPORTS\n" );
+
+    for ( nn = 0; nn < num_names; nn++ )
+      fprintf( out, "  _%s\n", the_names[nn].name );
+
+    break;
+
+  case OUTPUT_WATCOM_LBC:
+    {
+      const char*  dot;
+      char         temp[512];
+
+
+      if ( !dll_name )
       {
-        const char*  dot;
-        char         temp[512];
-
-
-        if ( !dll_name )
-        {
-          fprintf( stderr,
-                   "you must provide a DLL name with the -d option!\n" );
-          exit( 4 );
-        }
-
-        /* we must omit the .dll suffix from the library name */
-        dot = strchr( dll_name, '.' );
-        if ( dot )
-        {
-          int  len = dot - dll_name;
-
-
-          if ( len > (int)( sizeof ( temp ) - 1 ) )
-            len = sizeof ( temp ) - 1;
-
-          memcpy( temp, dll_name, len );
-          temp[len] = 0;
-
-          dll_name = (const char*)temp;
-        }
-
-        for ( nn = 0; nn < num_names; nn++ )
-          fprintf( out, "++_%s.%s.%s\n", the_names[nn].name, dll_name,
-                        the_names[nn].name );
+        fprintf( stderr,
+                 "you must provide a DLL name with the -d option!\n" );
+        exit( 4 );
       }
-      break;
 
-    case OUTPUT_NETWARE_IMP:
+      /* we must omit the `.dll' suffix from the library name */
+      dot = strchr( dll_name, '.' );
+      if ( dot )
       {
-        if ( dll_name )
-          fprintf( out, "  (%s)\n", dll_name );
-        for ( nn = 0; nn < num_names - 1; nn++ )
-          fprintf( out, "  %s,\n", the_names[nn].name );
-        fprintf( out, "  %s\n", the_names[num_names - 1].name );
-      }
-      break;
+        int  len = dot - dll_name;
 
-    case OUTPUT_GNU_VERMAP:
-      {
-        fprintf( out, "{\n\tglobal:\n" );
-        for ( nn = 0; nn < num_names; nn++ )
-          fprintf( out, "\t\t%s;\n", the_names[nn].name );
-        fprintf( out, "\tlocal:\n\t\t*;\n};\n" );
-      }
-      break;
 
-    default:  /* LIST */
+        if ( len > (int)( sizeof ( temp ) - 1 ) )
+          len = sizeof ( temp ) - 1;
+
+        memcpy( temp, dll_name, len );
+        temp[len] = 0;
+
+        dll_name = (const char*)temp;
+      }
+
       for ( nn = 0; nn < num_names; nn++ )
-        fprintf( out, "%s\n", the_names[nn].name );
+        fprintf( out, "++_%s.%s.%s\n",
+                      the_names[nn].name, dll_name, the_names[nn].name );
+    }
+
+    break;
+
+  case OUTPUT_NETWARE_IMP:
+    if ( dll_name )
+      fprintf( out, "  (%s)\n", dll_name );
+
+    for ( nn = 0; nn < num_names - 1; nn++ )
+      fprintf( out, "  %s,\n", the_names[nn].name );
+    fprintf( out, "  %s\n", the_names[num_names - 1].name );
+
+    break;
+
+  case OUTPUT_GNU_VERMAP:
+    fprintf( out, "{\n\tglobal:\n" );
+
+    for ( nn = 0; nn < num_names; nn++ )
+      fprintf( out, "\t\t%s;\n", the_names[nn].name );
+
+    fprintf( out, "\tlocal:\n\t\t*;\n};\n" );
+
+    break;
+
+  default:  /* LIST */
+    for ( nn = 0; nn < num_names; nn++ )
+      fprintf( out, "%s\n", the_names[nn].name );
+
+    break;
   }
 }
 
 
-
-
 /* states of the line parser */
 
 typedef enum  State_
@@ -226,89 +238,96 @@ typedef enum  State_
 
 } State;
 
+
 static int
-read_header_file( FILE*  file, int  verbose )
+read_header_file( FILE*  file,
+                  int    verbose )
 {
   static char  buff[LINEBUFF_SIZE + 1];
   State        state = STATE_START;
 
+
   while ( !feof( file ) )
   {
     char*  p;
 
+
     if ( !fgets( buff, LINEBUFF_SIZE, file ) )
       break;
 
     p = buff;
 
-    while ( *p && (*p == ' ' || *p == '\\') )  /* skip leading whitespace */
+    /* skip leading whitespace */
+    while ( *p && ( *p == ' ' || *p == '\\' ) )
       p++;
 
-    if ( *p == '\n' || *p == '\r' )  /* skip empty lines */
+    /* skip empty lines */
+    if ( *p == '\n' || *p == '\r' )
       continue;
 
     switch ( state )
     {
-      case STATE_START:
-        {
-          if ( memcmp( p, "FT_EXPORT(", 10 ) != 0 )
-            break;
-
-          p += 10;
-          for (;;)
-          {
-            if ( *p == 0 || *p == '\n' || *p == '\r' )
-              goto NextLine;
-
-            if ( *p == ')' )
-            {
-              p++;
-              break;
-            }
-
-            p++;
-          }
-
-          state = STATE_TYPE;
-
-         /* sometimes, the name is just after the FT_EXPORT(...), so
-          * skip whitespace, and fall-through if we find an alphanumeric
-          * character
-          */
-          while ( *p == ' ' || *p == '\t' )
-            p++;
-
-          if ( !isalpha(*p) )
-            break;
-        }
-        /* fall-through */
-
-      case STATE_TYPE:
-        {
-          char*   name = p;
-
-          while ( isalnum(*p) || *p == '_' )
-            p++;
-
-          if ( p > name )
-          {
-            if ( verbose )
-              fprintf( stderr, ">>> %.*s\n", (int)(p - name), name );
-
-            names_add( name, p );
-          }
-
-          state = STATE_START;
-        }
+    case STATE_START:
+      if ( memcmp( p, "FT_EXPORT(", 10 ) != 0 )
         break;
 
-      default:
-        ;
+      p += 10;
+      for (;;)
+      {
+        if ( *p == 0 || *p == '\n' || *p == '\r' )
+          goto NextLine;
+
+        if ( *p == ')' )
+        {
+          p++;
+          break;
+        }
+
+        p++;
+      }
+
+      state = STATE_TYPE;
+
+      /*
+       * Sometimes, the name is just after `FT_EXPORT(...)', so skip
+       * whitespace and fall-through if we find an alphanumeric character.
+       */
+      while ( *p == ' ' || *p == '\t' )
+        p++;
+
+      if ( !isalpha( *p ) )
+        break;
+
+      /* fall-through */
+
+    case STATE_TYPE:
+      {
+        char*   name = p;
+
+
+        while ( isalnum( *p ) || *p == '_' )
+          p++;
+
+        if ( p > name )
+        {
+          if ( verbose )
+            fprintf( stderr, ">>> %.*s\n", (int)( p - name ), name );
+
+          names_add( name, p );
+        }
+
+        state = STATE_START;
+      }
+
+      break;
+
+    default:
+      ;
     }
 
-  NextLine:
+NextLine:
     ;
-  }
+  } /* end of while loop */
 
   return 0;
 }
@@ -318,143 +337,154 @@ static void
 usage( void )
 {
   static const char* const  format =
-   "%s %s: extract FreeType API names from header files\n\n"
-   "this program is used to extract the list of public FreeType API\n"
-   "functions. It receives the list of header files as argument and\n"
-   "generates a sorted list of unique identifiers\n\n"
-
-   "usage: %s header1 [options] [header2 ...]\n\n"
-
-   "options:   -      : parse the content of stdin, ignore arguments\n"
-   "           -v     : verbose mode, output sent to standard error\n"
-   "           -oFILE : write output to FILE instead of standard output\n"
-   "           -dNAME : indicate DLL file name, 'freetype.dll' by default\n"
-   "           -w     : output .DEF file for Visual C++ and Mingw\n"
-   "           -wB    : output .DEF file for Borland C++\n"
-   "           -wW    : output Watcom Linker Response File\n"
-   "           -wN    : output NetWare Import File\n"
-   "           -wL    : output version map for GNU or Solaris linker\n"
-   "\n";
+    "%s %s: extract FreeType API names from header files\n"
+    "\n"
+    "This program extracts the list of public FreeType API functions.\n"
+    "It receives a list of header files as an argument and\n"
+    "generates a sorted list of unique identifiers in various formats.\n"
+    "\n"
+    "usage: %s header1 [options] [header2 ...]\n"
+    "\n"
+    "options:   -       parse the contents of stdin, ignore arguments\n"
+    "           -v      verbose mode, output sent to standard error\n"
+    "           -oFILE  write output to FILE instead of standard output\n"
+    "           -dNAME  indicate DLL file name, 'freetype.dll' by default\n"
+    "           -w      output .DEF file for Visual C++ and Mingw\n"
+    "           -wB     output .DEF file for Borland C++\n"
+    "           -wW     output Watcom Linker Response File\n"
+    "           -wN     output NetWare Import File\n"
+    "           -wL     output version map for GNU or Solaris linker\n"
+    "\n";
 
   fprintf( stderr,
            format,
            PROGRAM_NAME,
            PROGRAM_VERSION,
-           PROGRAM_NAME
-           );
-  exit(1);
+           PROGRAM_NAME );
+
+  exit( 1 );
 }
 
 
-int  main( int argc, const char* const*  argv )
+int
+main( int                 argc,
+      const char* const*  argv )
 {
-  int           from_stdin = 0;
-  int           verbose = 0;
-  OutputFormat  format = OUTPUT_LIST;  /* the default */
-  FILE*         out    = stdout;
+  int           from_stdin   = 0;
+  int           verbose      = 0;
+  OutputFormat  format       = OUTPUT_LIST;  /* the default */
+  FILE*         out          = stdout;
   const char*   library_name = NULL;
 
+
   if ( argc < 2 )
     usage();
 
-  /* '-' used as a single argument means read source file from stdin */
+  /* `-' used as a single argument means read source file from stdin */
   while ( argc > 1 && argv[1][0] == '-' )
   {
     const char*  arg = argv[1];
 
+
     switch ( arg[1] )
     {
-      case 'v':
-        verbose = 1;
+    case 'v':
+      verbose = 1;
+
+      break;
+
+    case 'o':
+      if ( arg[2] == 0 )
+      {
+        if ( argc < 2 )
+          usage();
+
+        arg = argv[2];
+        argv++;
+        argc--;
+      }
+      else
+        arg += 2;
+
+      out = fopen( arg, "wt" );
+      if ( !out )
+      {
+        fprintf( stderr, "could not open '%s' for writing\n", arg );
+        exit( 3 );
+      }
+
+      break;
+
+    case 'd':
+      if ( arg[2] == 0 )
+      {
+        if ( argc < 2 )
+          usage();
+
+        arg = argv[2];
+        argv++;
+        argc--;
+      }
+      else
+        arg += 2;
+
+      library_name = arg;
+
+      break;
+
+    case 'w':
+      format = OUTPUT_WINDOWS_DEF;
+
+      switch ( arg[2] )
+      {
+      case 'B':
+        format = OUTPUT_BORLAND_DEF;
         break;
 
-      case 'o':
-        if ( arg[2] == 0 )
-        {
-          if ( argc < 2 )
-            usage();
-
-          arg = argv[2];
-          argv++;
-          argc--;
-        }
-        else
-          arg += 2;
-
-        out = fopen( arg, "wt" );
-        if ( !out )
-        {
-          fprintf( stderr, "could not open '%s' for writing\n", argv[2] );
-          exit(3);
-        }
+      case 'W':
+        format = OUTPUT_WATCOM_LBC;
         break;
 
-      case 'd':
-        if ( arg[2] == 0 )
-        {
-          if ( argc < 2 )
-            usage();
-
-          arg = argv[2];
-          argv++;
-          argc--;
-        }
-        else
-          arg += 2;
-
-        library_name = arg;
+      case 'N':
+        format = OUTPUT_NETWARE_IMP;
         break;
 
-      case 'w':
-        format = OUTPUT_WINDOWS_DEF;
-        switch ( arg[2] )
-        {
-          case 'B':
-            format = OUTPUT_BORLAND_DEF;
-            break;
-
-          case 'W':
-            format = OUTPUT_WATCOM_LBC;
-            break;
-
-          case 'N':
-            format = OUTPUT_NETWARE_IMP;
-            break;
-
-          case 'L':
-            format = OUTPUT_GNU_VERMAP;
-            break;
-
-          case 0:
-            break;
-
-          default:
-            usage();
-        }
+      case 'L':
+        format = OUTPUT_GNU_VERMAP;
         break;
 
       case 0:
-        from_stdin = 1;
         break;
 
       default:
         usage();
+      }
+
+      break;
+
+    case 0:
+      from_stdin = 1;
+
+      break;
+
+    default:
+      usage();
     }
 
     argc--;
     argv++;
-  }
+
+  } /* end of while loop */
 
   if ( from_stdin )
-  {
     read_header_file( stdin, verbose );
-  }
   else
   {
     for ( --argc, argv++; argc > 0; argc--, argv++ )
     {
       FILE*  file = fopen( argv[0], "rb" );
 
+
       if ( !file )
         fprintf( stderr, "unable to open '%s'\n", argv[0] );
       else
@@ -469,7 +499,7 @@ int  main( int argc, const char* const*  argv )
   }
 
   if ( num_names == 0 )
-    panic( "could not find exported functions !!\n" );
+    panic( "could not find exported functions\n" );
 
   names_sort();
   names_dump( out, format, library_name );
@@ -479,3 +509,6 @@ int  main( int argc, const char* const*  argv )
 
   return 0;
 }
+
+
+/* END */
diff --git a/external/freetype/src/truetype/ttgload.c b/external/freetype/src/truetype/ttgload.c
index cbee27aa..a0468408 100644
--- a/external/freetype/src/truetype/ttgload.c
+++ b/external/freetype/src/truetype/ttgload.c
@@ -82,6 +82,15 @@
 #define UNSCALED_COMPONENT_OFFSET  0x1000
 
 
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+#define IS_DEFAULT_INSTANCE( _face )             \
+          ( !( FT_IS_NAMED_INSTANCE( _face ) ||  \
+               FT_IS_VARIATION( _face )      ) )
+#else
+#define IS_DEFAULT_INSTANCE( _face )  1
+#endif
+
+
   /**************************************************************************
    *
    * Return the horizontal metrics in font units for a given glyph.
@@ -927,6 +936,11 @@
     FT_Outline*     outline;
     FT_Int          n_points;
 
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+    FT_Memory   memory    = loader->face->root.memory;
+    FT_Vector*  unrounded = NULL;
+#endif
+
 
     outline  = &gloader->current.outline;
     n_points = outline->n_points;
@@ -947,26 +961,32 @@
 
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
 
-    if ( FT_IS_NAMED_INSTANCE( FT_FACE( loader->face ) ) ||
-         FT_IS_VARIATION( FT_FACE( loader->face ) )      )
+    if ( !IS_DEFAULT_INSTANCE( FT_FACE( loader->face ) ) )
     {
+      if ( FT_NEW_ARRAY( unrounded, n_points ) )
+        goto Exit;
+
       /* Deltas apply to the unscaled data. */
       error = TT_Vary_Apply_Glyph_Deltas( loader->face,
                                           loader->glyph_index,
                                           outline,
+                                          unrounded,
                                           (FT_UInt)n_points );
 
       /* recalculate linear horizontal and vertical advances */
       /* if we don't have HVAR and VVAR, respectively        */
+
+      /* XXX: change all FreeType modules to store `linear' and `vadvance' */
+      /*      in 26.6 format before the `base' module scales them to 16.16 */
       if ( !( loader->face->variation_support & TT_FACE_FLAG_VAR_HADVANCE ) )
-        loader->linear = outline->points[n_points - 3].x -
-                         outline->points[n_points - 4].x;
+        loader->linear = FT_PIX_ROUND( unrounded[n_points - 3].x -
+                                       unrounded[n_points - 4].x ) / 64;
       if ( !( loader->face->variation_support & TT_FACE_FLAG_VAR_VADVANCE ) )
-        loader->vadvance = outline->points[n_points - 1].x -
-                           outline->points[n_points - 2].x;
+        loader->vadvance = FT_PIX_ROUND( unrounded[n_points - 1].x -
+                                         unrounded[n_points - 2].x ) / 64;
 
       if ( error )
-        return error;
+        goto Exit;
     }
 
 #endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */
@@ -1021,10 +1041,23 @@
           /* compensate for any scaling by de/emboldening; */
           /* the amount was determined via experimentation */
           if ( x_scale_factor != 1000 && ppem > 11 )
+          {
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+            FT_Vector*  orig_points = outline->points;
+
+
+            if ( !IS_DEFAULT_INSTANCE( FT_FACE( loader->face ) ) )
+              outline->points = unrounded;
+#endif
             FT_Outline_EmboldenXY( outline,
                                    FT_MulFix( 1280 * ppem,
                                               1000 - x_scale_factor ),
                                    0 );
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+            if ( !IS_DEFAULT_INSTANCE( FT_FACE( loader->face ) ) )
+              outline->points = orig_points;
+#endif
+          }
           do_scale = TRUE;
         }
       }
@@ -1045,10 +1078,26 @@
 
       if ( do_scale )
       {
-        for ( ; vec < limit; vec++ )
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+        if ( !IS_DEFAULT_INSTANCE( FT_FACE( loader->face ) ) )
         {
-          vec->x = FT_MulFix( vec->x, x_scale );
-          vec->y = FT_MulFix( vec->y, y_scale );
+          FT_Vector*  u = unrounded;
+
+
+          for ( ; vec < limit; vec++, u++ )
+          {
+            vec->x = ( FT_MulFix( u->x, x_scale ) + 32 ) >> 6;
+            vec->y = ( FT_MulFix( u->y, y_scale ) + 32 ) >> 6;
+          }
+        }
+        else
+#endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */
+        {
+          for ( ; vec < limit; vec++ )
+          {
+            vec->x = FT_MulFix( vec->x, x_scale );
+            vec->y = FT_MulFix( vec->y, y_scale );
+          }
         }
       }
 
@@ -1080,6 +1129,11 @@
       error = TT_Hint_Glyph( loader, 0 );
     }
 
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+  Exit:
+    FT_FREE( unrounded );
+#endif
+
     return error;
   }
 
@@ -1681,6 +1735,9 @@
         short       contours[4] = { 0, 1, 2, 3 };
         FT_Outline  outline;
 
+        /* unrounded values */
+        FT_Vector  unrounded[4] = { {0, 0}, {0, 0}, {0, 0}, {0, 0} };
+
 
         points[0].x = loader->pp1.x;
         points[0].y = loader->pp1.y;
@@ -1702,6 +1759,7 @@
         error = TT_Vary_Apply_Glyph_Deltas( loader->face,
                                             glyph_index,
                                             &outline,
+                                            unrounded,
                                             (FT_UInt)outline.n_points );
         if ( error )
           goto Exit;
@@ -1719,9 +1777,11 @@
         /* recalculate linear horizontal and vertical advances */
         /* if we don't have HVAR and VVAR, respectively        */
         if ( !( loader->face->variation_support & TT_FACE_FLAG_VAR_HADVANCE ) )
-          loader->linear = loader->pp2.x - loader->pp1.x;
+          loader->linear = FT_PIX_ROUND( unrounded[1].x -
+                                         unrounded[0].x ) / 64;
         if ( !( loader->face->variation_support & TT_FACE_FLAG_VAR_VADVANCE ) )
-          loader->vadvance = loader->pp4.x - loader->pp3.x;
+          loader->vadvance = FT_PIX_ROUND( unrounded[3].x -
+                                           unrounded[2].x ) / 64;
       }
 
 #endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */
@@ -1861,9 +1921,10 @@
         FT_SubGlyph  subglyph;
 
         FT_Outline  outline;
-        FT_Vector*  points   = NULL;
-        char*       tags     = NULL;
-        short*      contours = NULL;
+        FT_Vector*  points    = NULL;
+        char*       tags      = NULL;
+        short*      contours  = NULL;
+        FT_Vector*  unrounded = NULL;
 
 
         limit = (short)gloader->current.num_subglyphs;
@@ -1877,9 +1938,10 @@
         outline.tags     = NULL;
         outline.contours = NULL;
 
-        if ( FT_NEW_ARRAY( points, outline.n_points )   ||
-             FT_NEW_ARRAY( tags, outline.n_points )     ||
-             FT_NEW_ARRAY( contours, outline.n_points ) )
+        if ( FT_NEW_ARRAY( points, outline.n_points )    ||
+             FT_NEW_ARRAY( tags, outline.n_points )      ||
+             FT_NEW_ARRAY( contours, outline.n_points )  ||
+             FT_NEW_ARRAY( unrounded, outline.n_points ) )
           goto Exit1;
 
         subglyph = gloader->current.subglyphs;
@@ -1928,6 +1990,7 @@
                              face,
                              glyph_index,
                              &outline,
+                             unrounded,
                              (FT_UInt)outline.n_points ) ) )
           goto Exit1;
 
@@ -1955,14 +2018,19 @@
         /* recalculate linear horizontal and vertical advances */
         /* if we don't have HVAR and VVAR, respectively        */
         if ( !( face->variation_support & TT_FACE_FLAG_VAR_HADVANCE ) )
-          loader->linear = loader->pp2.x - loader->pp1.x;
+          loader->linear =
+            FT_PIX_ROUND( unrounded[outline.n_points - 3].x -
+                          unrounded[outline.n_points - 4].x ) / 64;
         if ( !( face->variation_support & TT_FACE_FLAG_VAR_VADVANCE ) )
-          loader->vadvance = loader->pp4.x - loader->pp3.x;
+          loader->vadvance =
+            FT_PIX_ROUND( unrounded[outline.n_points - 1].x -
+                          unrounded[outline.n_points - 2].x ) / 64;
 
       Exit1:
         FT_FREE( outline.points );
         FT_FREE( outline.tags );
         FT_FREE( outline.contours );
+        FT_FREE( unrounded );
 
         if ( error )
           goto Exit;
@@ -2088,6 +2156,7 @@
         loader->ins_pos = ins_pos;
         if ( IS_HINTED( loader->load_flags ) &&
 #ifdef TT_USE_BYTECODE_INTERPRETER
+             subglyph                        &&
              subglyph->flags & WE_HAVE_INSTR &&
 #endif
              num_points > start_point )
@@ -2611,11 +2680,6 @@
 
       if ( reexecute )
       {
-        FT_UInt  i;
-
-
-        for ( i = 0; i < size->cvt_size; i++ )
-          size->cvt[i] = FT_MulFix( face->cvt[i], size->ttmetrics.scale );
         error = tt_size_run_prep( size, pedantic );
         if ( error )
           return error;
@@ -2718,13 +2782,6 @@
     FT_Error      error;
     TT_LoaderRec  loader;
 
-#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-#define IS_DEFAULT_INSTANCE  ( !( FT_IS_NAMED_INSTANCE( glyph->face ) ||  \
-                                  FT_IS_VARIATION( glyph->face )      ) )
-#else
-#define IS_DEFAULT_INSTANCE  1
-#endif
-
 
     FT_TRACE1(( "TT_Load_Glyph: glyph index %d\n", glyph_index ));
 
@@ -2733,7 +2790,7 @@
     /* try to load embedded bitmap (if any) */
     if ( size->strike_index != 0xFFFFFFFFUL      &&
          ( load_flags & FT_LOAD_NO_BITMAP ) == 0 &&
-         IS_DEFAULT_INSTANCE                     )
+         IS_DEFAULT_INSTANCE( glyph->face )      )
     {
       FT_Fixed  x_scale = size->root.metrics.x_scale;
       FT_Fixed  y_scale = size->root.metrics.y_scale;
diff --git a/external/freetype/src/truetype/ttgxvar.c b/external/freetype/src/truetype/ttgxvar.c
index 020918f5..78d87dc0 100644
--- a/external/freetype/src/truetype/ttgxvar.c
+++ b/external/freetype/src/truetype/ttgxvar.c
@@ -68,12 +68,16 @@
 
 
   /* some macros we need */
-#define FT_fdot14ToFixed( x )                \
-        ( (FT_Fixed)( (FT_ULong)(x) << 2 ) )
-#define FT_intToFixed( i )                    \
-        ( (FT_Fixed)( (FT_ULong)(i) << 16 ) )
-#define FT_fixedToInt( x )                                   \
-        ( (FT_Short)( ( (FT_UInt32)(x) + 0x8000U ) >> 16 ) )
+#define FT_fdot14ToFixed( x )                  \
+          ( (FT_Fixed)( (FT_ULong)(x) << 2 ) )
+#define FT_intToFixed( i )                      \
+          ( (FT_Fixed)( (FT_ULong)(i) << 16 ) )
+#define FT_fdot6ToFixed( i )                    \
+          ( (FT_Fixed)( (FT_ULong)(i) << 10 ) )
+#define FT_fixedToInt( x )                          \
+          ( (FT_Short)( ( (x) + 0x8000U ) >> 16 ) )
+#define FT_fixedToFdot6( x )                    \
+          ( (FT_Pos)( ( (x) + 0x200 ) >> 10 ) )
 
 
   /**************************************************************************
@@ -397,9 +401,10 @@
 
       for ( j = 0; j < segment->pairCount; j++ )
       {
-        /* convert to Fixed */
-        segment->correspondence[j].fromCoord = FT_GET_SHORT() * 4;
-        segment->correspondence[j].toCoord   = FT_GET_SHORT() * 4;
+        segment->correspondence[j].fromCoord =
+          FT_fdot14ToFixed( FT_GET_SHORT() );
+        segment->correspondence[j].toCoord =
+          FT_fdot14ToFixed( FT_GET_SHORT() );
 
         FT_TRACE5(( "    mapping %.5f to %.5f\n",
                     segment->correspondence[j].fromCoord / 65536.0,
@@ -1616,7 +1621,7 @@
         for ( j = 0; j < (FT_UInt)gvar_head.axisCount; j++ )
         {
           blend->tuplecoords[i * gvar_head.axisCount + j] =
-            FT_GET_SHORT() * 4;                 /* convert to FT_Fixed */
+            FT_fdot14ToFixed( FT_GET_SHORT() );
           FT_TRACE5(( "%.5f ",
             blend->tuplecoords[i * gvar_head.axisCount + j] / 65536.0 ));
         }
@@ -3054,7 +3059,7 @@
     if ( instance_index > num_instances )
       goto Exit;
 
-    if ( instance_index > 0 && mmvar->namedstyle )
+    if ( instance_index > 0 )
     {
       FT_Memory     memory = face->root.memory;
       SFNT_Service  sfnt   = (SFNT_Service)face->sfnt;
@@ -3080,7 +3085,12 @@
                                  mmvar->num_axis,
                                  named_style->coords );
       if ( error )
+      {
+        /* internal error code -1 means `no change' */
+        if ( error == -1 )
+          error = FT_Err_Ok;
         goto Exit;
+      }
     }
     else
       error = TT_Set_Var_Design( face, 0, NULL );
@@ -3103,6 +3113,21 @@
   /*************************************************************************/
 
 
+  static FT_Error
+  tt_cvt_ready_iterator( FT_ListNode  node,
+                         void*        user )
+  {
+    TT_Size  size = (TT_Size)node->data;
+
+    FT_UNUSED( user );
+
+
+    size->cvt_ready = -1;
+
+    return FT_Err_Ok;
+  }
+
+
   /**************************************************************************
    *
    * @Function:
@@ -3133,6 +3158,8 @@
     FT_Error   error;
     FT_Memory  memory = stream->memory;
 
+    FT_Face  root = &face->root;
+
     FT_ULong  table_start;
     FT_ULong  table_len;
 
@@ -3261,8 +3288,7 @@
       if ( tupleIndex & GX_TI_EMBEDDED_TUPLE_COORD )
       {
         for ( j = 0; j < blend->num_axis; j++ )
-          tuple_coords[j] = FT_GET_SHORT() * 4;  /* convert from        */
-                                                 /* short frac to fixed */
+          tuple_coords[j] = FT_fdot14ToFixed( FT_GET_SHORT() );
       }
       else if ( ( tupleIndex & GX_TI_TUPLE_INDEX_MASK ) >= blend->tuplecount )
       {
@@ -3293,9 +3319,9 @@
       if ( tupleIndex & GX_TI_INTERMEDIATE_TUPLE )
       {
         for ( j = 0; j < blend->num_axis; j++ )
-          im_start_coords[j] = FT_GET_SHORT() * 4;
+          im_start_coords[j] = FT_fdot14ToFixed( FT_GET_SHORT() );
         for ( j = 0; j < blend->num_axis; j++ )
-          im_end_coords[j] = FT_GET_SHORT() * 4;
+          im_end_coords[j] = FT_fdot14ToFixed( FT_GET_SHORT() );
       }
 
       apply = ft_var_apply_tuple( blend,
@@ -3360,9 +3386,9 @@
           {
             FT_TRACE7(( "      %d: %f -> %f\n",
                         j,
-                        ( FT_intToFixed( face->cvt[j] ) +
+                        ( FT_fdot6ToFixed( face->cvt[j] ) +
                           old_cvt_delta ) / 65536.0,
-                        ( FT_intToFixed( face->cvt[j] ) +
+                        ( FT_fdot6ToFixed( face->cvt[j] ) +
                           cvt_deltas[j] ) / 65536.0 ));
             count++;
           }
@@ -3402,9 +3428,9 @@
           {
             FT_TRACE7(( "      %d: %f -> %f\n",
                         pindex,
-                        ( FT_intToFixed( face->cvt[pindex] ) +
+                        ( FT_fdot6ToFixed( face->cvt[pindex] ) +
                           old_cvt_delta ) / 65536.0,
-                        ( FT_intToFixed( face->cvt[pindex] ) +
+                        ( FT_fdot6ToFixed( face->cvt[pindex] ) +
                           cvt_deltas[pindex] ) / 65536.0 ));
             count++;
           }
@@ -3429,7 +3455,7 @@
     FT_TRACE5(( "\n" ));
 
     for ( i = 0; i < face->cvt_size; i++ )
-      face->cvt[i] += FT_fixedToInt( cvt_deltas[i] );
+      face->cvt[i] += FT_fixedToFdot6( cvt_deltas[i] );
 
   FExit:
     FT_FRAME_EXIT();
@@ -3442,6 +3468,12 @@
     FT_FREE( im_end_coords );
     FT_FREE( cvt_deltas );
 
+    /* iterate over all FT_Size objects and set `cvt_ready' to -1 */
+    /* to trigger rescaling of all CVT values                     */
+    FT_List_Iterate( &root->sizes_list,
+                     tt_cvt_ready_iterator,
+                     NULL );
+
     return error;
   }
 
@@ -3669,6 +3701,11 @@
    *   outline ::
    *     The outline to change.
    *
+   * @Output:
+   *   unrounded ::
+   *     An array with `n_points' elements that is filled with unrounded
+   *     point coordinates (in 26.6 format).
+   *
    * @Return:
    *   FreeType error code.  0 means success.
    */
@@ -3676,6 +3713,7 @@
   TT_Vary_Apply_Glyph_Deltas( TT_Face      face,
                               FT_UInt      glyph_index,
                               FT_Outline*  outline,
+                              FT_Vector*   unrounded,
                               FT_UInt      n_points )
   {
     FT_Error   error;
@@ -3717,6 +3755,12 @@
     if ( !face->doblend || !blend )
       return FT_THROW( Invalid_Argument );
 
+    for ( i = 0; i < n_points; i++ )
+    {
+      unrounded[i].x = INT_TO_F26DOT6( outline->points[i].x );
+      unrounded[i].y = INT_TO_F26DOT6( outline->points[i].y );
+    }
+
     if ( glyph_index >= blend->gv_glyphcnt      ||
          blend->glyphoffsets[glyph_index] ==
            blend->glyphoffsets[glyph_index + 1] )
@@ -3807,8 +3851,7 @@
       if ( tupleIndex & GX_TI_EMBEDDED_TUPLE_COORD )
       {
         for ( j = 0; j < blend->num_axis; j++ )
-          tuple_coords[j] = FT_GET_SHORT() * 4;   /* convert from        */
-                                                  /* short frac to fixed */
+          tuple_coords[j] = FT_fdot14ToFixed( FT_GET_SHORT() );
       }
       else if ( ( tupleIndex & GX_TI_TUPLE_INDEX_MASK ) >= blend->tuplecount )
       {
@@ -3828,9 +3871,9 @@
       if ( tupleIndex & GX_TI_INTERMEDIATE_TUPLE )
       {
         for ( j = 0; j < blend->num_axis; j++ )
-          im_start_coords[j] = FT_GET_SHORT() * 4;
+          im_start_coords[j] = FT_fdot14ToFixed( FT_GET_SHORT() );
         for ( j = 0; j < blend->num_axis; j++ )
-          im_end_coords[j] = FT_GET_SHORT() * 4;
+          im_end_coords[j] = FT_fdot14ToFixed( FT_GET_SHORT() );
       }
 
       apply = ft_var_apply_tuple( blend,
@@ -4064,6 +4107,9 @@
 
     for ( i = 0; i < n_points; i++ )
     {
+      unrounded[i].x += FT_fixedToFdot6( point_deltas_x[i] );
+      unrounded[i].y += FT_fixedToFdot6( point_deltas_y[i] );
+
       outline->points[i].x += FT_fixedToInt( point_deltas_x[i] );
       outline->points[i].y += FT_fixedToInt( point_deltas_y[i] );
     }
diff --git a/external/freetype/src/truetype/ttgxvar.h b/external/freetype/src/truetype/ttgxvar.h
index 7e8d9768..07c99b64 100644
--- a/external/freetype/src/truetype/ttgxvar.h
+++ b/external/freetype/src/truetype/ttgxvar.h
@@ -416,6 +416,7 @@ FT_BEGIN_HEADER
   TT_Vary_Apply_Glyph_Deltas( TT_Face      face,
                               FT_UInt      glyph_index,
                               FT_Outline*  outline,
+                              FT_Vector*   unrounded,
                               FT_UInt      n_points );
 
   FT_LOCAL( FT_Error )
diff --git a/external/freetype/src/truetype/ttinterp.c b/external/freetype/src/truetype/ttinterp.c
index 403f3753..70434e17 100644
--- a/external/freetype/src/truetype/ttinterp.c
+++ b/external/freetype/src/truetype/ttinterp.c
@@ -654,23 +654,25 @@
     /* opcodes are gathered in groups of 16 */
     /* please keep the spaces as they are   */
 
-    /*  SVTCA  y  */  PACK( 0, 0 ),
-    /*  SVTCA  x  */  PACK( 0, 0 ),
-    /*  SPvTCA y  */  PACK( 0, 0 ),
-    /*  SPvTCA x  */  PACK( 0, 0 ),
-    /*  SFvTCA y  */  PACK( 0, 0 ),
-    /*  SFvTCA x  */  PACK( 0, 0 ),
-    /*  SPvTL //  */  PACK( 2, 0 ),
-    /*  SPvTL +   */  PACK( 2, 0 ),
-    /*  SFvTL //  */  PACK( 2, 0 ),
-    /*  SFvTL +   */  PACK( 2, 0 ),
-    /*  SPvFS     */  PACK( 2, 0 ),
-    /*  SFvFS     */  PACK( 2, 0 ),
-    /*  GPv       */  PACK( 0, 2 ),
-    /*  GFv       */  PACK( 0, 2 ),
-    /*  SFvTPv    */  PACK( 0, 0 ),
+    /* 0x00 */
+    /*  SVTCA[0]  */  PACK( 0, 0 ),
+    /*  SVTCA[1]  */  PACK( 0, 0 ),
+    /*  SPVTCA[0] */  PACK( 0, 0 ),
+    /*  SPVTCA[1] */  PACK( 0, 0 ),
+    /*  SFVTCA[0] */  PACK( 0, 0 ),
+    /*  SFVTCA[1] */  PACK( 0, 0 ),
+    /*  SPVTL[0]  */  PACK( 2, 0 ),
+    /*  SPVTL[1]  */  PACK( 2, 0 ),
+    /*  SFVTL[0]  */  PACK( 2, 0 ),
+    /*  SFVTL[1]  */  PACK( 2, 0 ),
+    /*  SPVFS     */  PACK( 2, 0 ),
+    /*  SFVFS     */  PACK( 2, 0 ),
+    /*  GPV       */  PACK( 0, 2 ),
+    /*  GFV       */  PACK( 0, 2 ),
+    /*  SFVTPV    */  PACK( 0, 0 ),
     /*  ISECT     */  PACK( 5, 0 ),
 
+    /* 0x10 */
     /*  SRP0      */  PACK( 1, 0 ),
     /*  SRP1      */  PACK( 1, 0 ),
     /*  SRP2      */  PACK( 1, 0 ),
@@ -684,10 +686,11 @@
     /*  SMD       */  PACK( 1, 0 ),
     /*  ELSE      */  PACK( 0, 0 ),
     /*  JMPR      */  PACK( 1, 0 ),
-    /*  SCvTCi    */  PACK( 1, 0 ),
-    /*  SSwCi     */  PACK( 1, 0 ),
+    /*  SCVTCI    */  PACK( 1, 0 ),
+    /*  SSWCI     */  PACK( 1, 0 ),
     /*  SSW       */  PACK( 1, 0 ),
 
+    /* 0x20 */
     /*  DUP       */  PACK( 1, 2 ),
     /*  POP       */  PACK( 1, 0 ),
     /*  CLEAR     */  PACK( 0, 0 ),
@@ -695,7 +698,7 @@
     /*  DEPTH     */  PACK( 0, 1 ),
     /*  CINDEX    */  PACK( 1, 1 ),
     /*  MINDEX    */  PACK( 1, 0 ),
-    /*  AlignPTS  */  PACK( 2, 0 ),
+    /*  ALIGNPTS  */  PACK( 2, 0 ),
     /*  INS_$28   */  PACK( 0, 0 ),
     /*  UTP       */  PACK( 1, 0 ),
     /*  LOOPCALL  */  PACK( 2, 0 ),
@@ -705,6 +708,7 @@
     /*  MDAP[0]   */  PACK( 1, 0 ),
     /*  MDAP[1]   */  PACK( 1, 0 ),
 
+    /* 0x30 */
     /*  IUP[0]    */  PACK( 0, 0 ),
     /*  IUP[1]    */  PACK( 0, 0 ),
     /*  SHP[0]    */  PACK( 0, 0 ), /* loops */
@@ -717,17 +721,18 @@
     /*  IP        */  PACK( 0, 0 ), /* loops */
     /*  MSIRP[0]  */  PACK( 2, 0 ),
     /*  MSIRP[1]  */  PACK( 2, 0 ),
-    /*  AlignRP   */  PACK( 0, 0 ), /* loops */
+    /*  ALIGNRP   */  PACK( 0, 0 ), /* loops */
     /*  RTDG      */  PACK( 0, 0 ),
     /*  MIAP[0]   */  PACK( 2, 0 ),
     /*  MIAP[1]   */  PACK( 2, 0 ),
 
-    /*  NPushB    */  PACK( 0, 0 ),
-    /*  NPushW    */  PACK( 0, 0 ),
+    /* 0x40 */
+    /*  NPUSHB    */  PACK( 0, 0 ),
+    /*  NPUSHW    */  PACK( 0, 0 ),
     /*  WS        */  PACK( 2, 0 ),
     /*  RS        */  PACK( 1, 1 ),
-    /*  WCvtP     */  PACK( 2, 0 ),
-    /*  RCvt      */  PACK( 1, 1 ),
+    /*  WCVTP     */  PACK( 2, 0 ),
+    /*  RCVT      */  PACK( 1, 1 ),
     /*  GC[0]     */  PACK( 1, 1 ),
     /*  GC[1]     */  PACK( 1, 1 ),
     /*  SCFS      */  PACK( 2, 0 ),
@@ -735,10 +740,11 @@
     /*  MD[1]     */  PACK( 2, 1 ),
     /*  MPPEM     */  PACK( 0, 1 ),
     /*  MPS       */  PACK( 0, 1 ),
-    /*  FlipON    */  PACK( 0, 0 ),
-    /*  FlipOFF   */  PACK( 0, 0 ),
+    /*  FLIPON    */  PACK( 0, 0 ),
+    /*  FLIPOFF   */  PACK( 0, 0 ),
     /*  DEBUG     */  PACK( 1, 0 ),
 
+    /* 0x50 */
     /*  LT        */  PACK( 2, 1 ),
     /*  LTEQ      */  PACK( 2, 1 ),
     /*  GT        */  PACK( 2, 1 ),
@@ -752,10 +758,11 @@
     /*  AND       */  PACK( 2, 1 ),
     /*  OR        */  PACK( 2, 1 ),
     /*  NOT       */  PACK( 1, 1 ),
-    /*  DeltaP1   */  PACK( 1, 0 ),
+    /*  DELTAP1   */  PACK( 1, 0 ),
     /*  SDB       */  PACK( 1, 0 ),
     /*  SDS       */  PACK( 1, 0 ),
 
+    /* 0x60 */
     /*  ADD       */  PACK( 2, 1 ),
     /*  SUB       */  PACK( 2, 1 ),
     /*  DIV       */  PACK( 2, 1 ),
@@ -773,14 +780,15 @@
     /*  NROUND[2] */  PACK( 1, 1 ),
     /*  NROUND[3] */  PACK( 1, 1 ),
 
-    /*  WCvtF     */  PACK( 2, 0 ),
-    /*  DeltaP2   */  PACK( 1, 0 ),
-    /*  DeltaP3   */  PACK( 1, 0 ),
-    /*  DeltaCn[0] */ PACK( 1, 0 ),
-    /*  DeltaCn[1] */ PACK( 1, 0 ),
-    /*  DeltaCn[2] */ PACK( 1, 0 ),
+    /* 0x70 */
+    /*  WCVTF     */  PACK( 2, 0 ),
+    /*  DELTAP2   */  PACK( 1, 0 ),
+    /*  DELTAP3   */  PACK( 1, 0 ),
+    /*  DELTAC1   */  PACK( 1, 0 ),
+    /*  DELTAC2   */  PACK( 1, 0 ),
+    /*  DELTAC3   */  PACK( 1, 0 ),
     /*  SROUND    */  PACK( 1, 0 ),
-    /*  S45Round  */  PACK( 1, 0 ),
+    /*  S45ROUND  */  PACK( 1, 0 ),
     /*  JROT      */  PACK( 2, 0 ),
     /*  JROF      */  PACK( 2, 0 ),
     /*  ROFF      */  PACK( 0, 0 ),
@@ -790,23 +798,25 @@
     /*  SANGW     */  PACK( 1, 0 ),
     /*  AA        */  PACK( 1, 0 ),
 
-    /*  FlipPT    */  PACK( 0, 0 ), /* loops */
-    /*  FlipRgON  */  PACK( 2, 0 ),
-    /*  FlipRgOFF */  PACK( 2, 0 ),
+    /* 0x80 */
+    /*  FLIPPT    */  PACK( 0, 0 ), /* loops */
+    /*  FLIPRGON  */  PACK( 2, 0 ),
+    /*  FLIPRGOFF */  PACK( 2, 0 ),
     /*  INS_$83   */  PACK( 0, 0 ),
     /*  INS_$84   */  PACK( 0, 0 ),
-    /*  ScanCTRL  */  PACK( 1, 0 ),
-    /*  SDPvTL[0] */  PACK( 2, 0 ),
-    /*  SDPvTL[1] */  PACK( 2, 0 ),
-    /*  GetINFO   */  PACK( 1, 1 ),
+    /*  SCANCTRL  */  PACK( 1, 0 ),
+    /*  SDPVTL[0] */  PACK( 2, 0 ),
+    /*  SDPVTL[1] */  PACK( 2, 0 ),
+    /*  GETINFO   */  PACK( 1, 1 ),
     /*  IDEF      */  PACK( 1, 0 ),
     /*  ROLL      */  PACK( 3, 3 ),
     /*  MAX       */  PACK( 2, 1 ),
     /*  MIN       */  PACK( 2, 1 ),
-    /*  ScanTYPE  */  PACK( 1, 0 ),
-    /*  InstCTRL  */  PACK( 2, 0 ),
+    /*  SCANTYPE  */  PACK( 1, 0 ),
+    /*  INSTCTRL  */  PACK( 2, 0 ),
     /*  INS_$8F   */  PACK( 0, 0 ),
 
+    /* 0x90 */
     /*  INS_$90  */   PACK( 0, 0 ),
     /*  GETVAR   */   PACK( 0, 0 ), /* will be handled specially */
     /*  GETDATA  */   PACK( 0, 1 ),
@@ -824,6 +834,7 @@
     /*  INS_$9E  */   PACK( 0, 0 ),
     /*  INS_$9F  */   PACK( 0, 0 ),
 
+    /* 0xA0 */
     /*  INS_$A0  */   PACK( 0, 0 ),
     /*  INS_$A1  */   PACK( 0, 0 ),
     /*  INS_$A2  */   PACK( 0, 0 ),
@@ -841,23 +852,25 @@
     /*  INS_$AE  */   PACK( 0, 0 ),
     /*  INS_$AF  */   PACK( 0, 0 ),
 
-    /*  PushB[0]  */  PACK( 0, 1 ),
-    /*  PushB[1]  */  PACK( 0, 2 ),
-    /*  PushB[2]  */  PACK( 0, 3 ),
-    /*  PushB[3]  */  PACK( 0, 4 ),
-    /*  PushB[4]  */  PACK( 0, 5 ),
-    /*  PushB[5]  */  PACK( 0, 6 ),
-    /*  PushB[6]  */  PACK( 0, 7 ),
-    /*  PushB[7]  */  PACK( 0, 8 ),
-    /*  PushW[0]  */  PACK( 0, 1 ),
-    /*  PushW[1]  */  PACK( 0, 2 ),
-    /*  PushW[2]  */  PACK( 0, 3 ),
-    /*  PushW[3]  */  PACK( 0, 4 ),
-    /*  PushW[4]  */  PACK( 0, 5 ),
-    /*  PushW[5]  */  PACK( 0, 6 ),
-    /*  PushW[6]  */  PACK( 0, 7 ),
-    /*  PushW[7]  */  PACK( 0, 8 ),
+    /* 0xB0 */
+    /*  PUSHB[0]  */  PACK( 0, 1 ),
+    /*  PUSHB[1]  */  PACK( 0, 2 ),
+    /*  PUSHB[2]  */  PACK( 0, 3 ),
+    /*  PUSHB[3]  */  PACK( 0, 4 ),
+    /*  PUSHB[4]  */  PACK( 0, 5 ),
+    /*  PUSHB[5]  */  PACK( 0, 6 ),
+    /*  PUSHB[6]  */  PACK( 0, 7 ),
+    /*  PUSHB[7]  */  PACK( 0, 8 ),
+    /*  PUSHW[0]  */  PACK( 0, 1 ),
+    /*  PUSHW[1]  */  PACK( 0, 2 ),
+    /*  PUSHW[2]  */  PACK( 0, 3 ),
+    /*  PUSHW[3]  */  PACK( 0, 4 ),
+    /*  PUSHW[4]  */  PACK( 0, 5 ),
+    /*  PUSHW[5]  */  PACK( 0, 6 ),
+    /*  PUSHW[6]  */  PACK( 0, 7 ),
+    /*  PUSHW[7]  */  PACK( 0, 8 ),
 
+    /* 0xC0 */
     /*  MDRP[00]  */  PACK( 1, 0 ),
     /*  MDRP[01]  */  PACK( 1, 0 ),
     /*  MDRP[02]  */  PACK( 1, 0 ),
@@ -875,6 +888,7 @@
     /*  MDRP[14]  */  PACK( 1, 0 ),
     /*  MDRP[15]  */  PACK( 1, 0 ),
 
+    /* 0xD0 */
     /*  MDRP[16]  */  PACK( 1, 0 ),
     /*  MDRP[17]  */  PACK( 1, 0 ),
     /*  MDRP[18]  */  PACK( 1, 0 ),
@@ -892,6 +906,7 @@
     /*  MDRP[30]  */  PACK( 1, 0 ),
     /*  MDRP[31]  */  PACK( 1, 0 ),
 
+    /* 0xE0 */
     /*  MIRP[00]  */  PACK( 2, 0 ),
     /*  MIRP[01]  */  PACK( 2, 0 ),
     /*  MIRP[02]  */  PACK( 2, 0 ),
@@ -909,6 +924,7 @@
     /*  MIRP[14]  */  PACK( 2, 0 ),
     /*  MIRP[15]  */  PACK( 2, 0 ),
 
+    /* 0xF0 */
     /*  MIRP[16]  */  PACK( 2, 0 ),
     /*  MIRP[17]  */  PACK( 2, 0 ),
     /*  MIRP[18]  */  PACK( 2, 0 ),
@@ -937,23 +953,25 @@
   static
   const char*  const opcode_name[256] =
   {
-    "7 SVTCA y",
-    "7 SVTCA x",
-    "8 SPvTCA y",
-    "8 SPvTCA x",
-    "8 SFvTCA y",
-    "8 SFvTCA x",
-    "8 SPvTL ||",
-    "7 SPvTL +",
-    "8 SFvTL ||",
-    "7 SFvTL +",
-    "5 SPvFS",
-    "5 SFvFS",
-    "3 GPv",
-    "3 GFv",
-    "6 SFvTPv",
+    /* 0x00 */
+    "8 SVTCA[y]",
+    "8 SVTCA[x]",
+    "9 SPVTCA[y]",
+    "9 SPVTCA[x]",
+    "9 SFVTCA[y]",
+    "9 SFVTCA[x]",
+    "9 SPVTL[||]",
+    "8 SPVTL[+]",
+    "9 SFVTL[||]",
+    "8 SFVTL[+]",
+    "5 SPVFS",
+    "5 SFVFS",
+    "3 GPV",
+    "3 GFV",
+    "6 SFVTPV",
     "5 ISECT",
 
+    /* 0x10 */
     "4 SRP0",
     "4 SRP1",
     "4 SRP2",
@@ -967,10 +985,11 @@
     "3 SMD",
     "4 ELSE",
     "4 JMPR",
-    "6 SCvTCi",
-    "5 SSwCi",
+    "6 SCVTCI",
+    "5 SSWCI",
     "3 SSW",
 
+    /* 0x20 */
     "3 DUP",
     "3 POP",
     "5 CLEAR",
@@ -978,50 +997,53 @@
     "5 DEPTH",
     "6 CINDEX",
     "6 MINDEX",
-    "8 AlignPTS",
+    "8 ALIGNPTS",
     "7 INS_$28",
     "3 UTP",
     "8 LOOPCALL",
     "4 CALL",
     "4 FDEF",
     "4 ENDF",
-    "7 MDAP[0]",
-    "7 MDAP[1]",
+    "6 MDAP[]",
+    "9 MDAP[rnd]",
 
-    "6 IUP[0]",
-    "6 IUP[1]",
-    "6 SHP[0]",
-    "6 SHP[1]",
-    "6 SHC[0]",
-    "6 SHC[1]",
-    "6 SHZ[0]",
-    "6 SHZ[1]",
+    /* 0x30 */
+    "6 IUP[y]",
+    "6 IUP[x]",
+    "8 SHP[rp2]",
+    "8 SHP[rp1]",
+    "8 SHC[rp2]",
+    "8 SHC[rp1]",
+    "8 SHZ[rp2]",
+    "8 SHZ[rp1]",
     "5 SHPIX",
     "2 IP",
-    "8 MSIRP[0]",
-    "8 MSIRP[1]",
-    "7 AlignRP",
+    "7 MSIRP[]",
+    "A MSIRP[rp0]",
+    "7 ALIGNRP",
     "4 RTDG",
-    "7 MIAP[0]",
-    "7 MIAP[1]",
+    "6 MIAP[]",
+    "9 MIAP[rnd]",
 
-    "6 NPushB",
-    "6 NPushW",
+    /* 0x40 */
+    "6 NPUSHB",
+    "6 NPUSHW",
     "2 WS",
     "2 RS",
-    "5 WCvtP",
-    "4 RCvt",
-    "5 GC[0]",
-    "5 GC[1]",
+    "5 WCVTP",
+    "4 RCVT",
+    "8 GC[curr]",
+    "8 GC[orig]",
     "4 SCFS",
-    "5 MD[0]",
-    "5 MD[1]",
+    "8 MD[curr]",
+    "8 MD[orig]",
     "5 MPPEM",
     "3 MPS",
-    "6 FlipON",
-    "7 FlipOFF",
+    "6 FLIPON",
+    "7 FLIPOFF",
     "5 DEBUG",
 
+    /* 0x50 */
     "2 LT",
     "4 LTEQ",
     "2 GT",
@@ -1035,10 +1057,11 @@
     "3 AND",
     "2 OR",
     "3 NOT",
-    "7 DeltaP1",
+    "7 DELTAP1",
     "3 SDB",
     "3 SDS",
 
+    /* 0x60 */
     "3 ADD",
     "3 SUB",
     "3 DIV",
@@ -1047,23 +1070,24 @@
     "3 NEG",
     "5 FLOOR",
     "7 CEILING",
-    "8 ROUND[0]",
-    "8 ROUND[1]",
-    "8 ROUND[2]",
-    "8 ROUND[3]",
-    "9 NROUND[0]",
-    "9 NROUND[1]",
-    "9 NROUND[2]",
-    "9 NROUND[3]",
+    "8 ROUND[G]",
+    "8 ROUND[B]",
+    "8 ROUND[W]",
+    "7 ROUND[]",
+    "9 NROUND[G]",
+    "9 NROUND[B]",
+    "9 NROUND[W]",
+    "8 NROUND[]",
 
-    "5 WCvtF",
-    "7 DeltaP2",
-    "7 DeltaP3",
-    "A DeltaCn[0]",
-    "A DeltaCn[1]",
-    "A DeltaCn[2]",
+    /* 0x70 */
+    "5 WCVTF",
+    "7 DELTAP2",
+    "7 DELTAP3",
+    "7 DELTAC1",
+    "7 DELTAC2",
+    "7 DELTAC3",
     "6 SROUND",
-    "8 S45Round",
+    "8 S45ROUND",
     "4 JROT",
     "4 JROF",
     "4 ROFF",
@@ -1073,26 +1097,28 @@
     "5 SANGW",
     "2 AA",
 
-    "6 FlipPT",
-    "8 FlipRgON",
-    "9 FlipRgOFF",
+    /* 0x80 */
+    "6 FLIPPT",
+    "8 FLIPRGON",
+    "9 FLIPRGOFF",
     "7 INS_$83",
     "7 INS_$84",
-    "8 ScanCTRL",
-    "9 SDPvTL[0]",
-    "9 SDPvTL[1]",
-    "7 GetINFO",
+    "8 SCANCTRL",
+    "A SDPVTL[||]",
+    "9 SDPVTL[+]",
+    "7 GETINFO",
     "4 IDEF",
     "4 ROLL",
     "3 MAX",
     "3 MIN",
-    "8 ScanTYPE",
-    "8 InstCTRL",
+    "8 SCANTYPE",
+    "8 INSTCTRL",
     "7 INS_$8F",
 
+    /* 0x90 */
     "7 INS_$90",
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-    "6 GETVAR",
+    "C GETVARIATION",
     "7 GETDATA",
 #else
     "7 INS_$91",
@@ -1112,6 +1138,7 @@
     "7 INS_$9E",
     "7 INS_$9F",
 
+    /* 0xA0 */
     "7 INS_$A0",
     "7 INS_$A1",
     "7 INS_$A2",
@@ -1129,90 +1156,95 @@
     "7 INS_$AE",
     "7 INS_$AF",
 
-    "8 PushB[0]",
-    "8 PushB[1]",
-    "8 PushB[2]",
-    "8 PushB[3]",
-    "8 PushB[4]",
-    "8 PushB[5]",
-    "8 PushB[6]",
-    "8 PushB[7]",
-    "8 PushW[0]",
-    "8 PushW[1]",
-    "8 PushW[2]",
-    "8 PushW[3]",
-    "8 PushW[4]",
-    "8 PushW[5]",
-    "8 PushW[6]",
-    "8 PushW[7]",
+    /* 0xB0 */
+    "8 PUSHB[0]",
+    "8 PUSHB[1]",
+    "8 PUSHB[2]",
+    "8 PUSHB[3]",
+    "8 PUSHB[4]",
+    "8 PUSHB[5]",
+    "8 PUSHB[6]",
+    "8 PUSHB[7]",
+    "8 PUSHW[0]",
+    "8 PUSHW[1]",
+    "8 PUSHW[2]",
+    "8 PUSHW[3]",
+    "8 PUSHW[4]",
+    "8 PUSHW[5]",
+    "8 PUSHW[6]",
+    "8 PUSHW[7]",
 
+    /* 0xC0 */
     "7 MDRP[G]",
     "7 MDRP[B]",
     "7 MDRP[W]",
-    "7 MDRP[?]",
+    "6 MDRP[]",
     "8 MDRP[rG]",
     "8 MDRP[rB]",
     "8 MDRP[rW]",
-    "8 MDRP[r?]",
+    "7 MDRP[r]",
     "8 MDRP[mG]",
     "8 MDRP[mB]",
     "8 MDRP[mW]",
-    "8 MDRP[m?]",
+    "7 MDRP[m]",
     "9 MDRP[mrG]",
     "9 MDRP[mrB]",
     "9 MDRP[mrW]",
-    "9 MDRP[mr?]",
+    "8 MDRP[mr]",
 
+    /* 0xD0 */
     "8 MDRP[pG]",
     "8 MDRP[pB]",
     "8 MDRP[pW]",
-    "8 MDRP[p?]",
+    "7 MDRP[p]",
     "9 MDRP[prG]",
     "9 MDRP[prB]",
     "9 MDRP[prW]",
-    "9 MDRP[pr?]",
+    "8 MDRP[pr]",
     "9 MDRP[pmG]",
     "9 MDRP[pmB]",
     "9 MDRP[pmW]",
-    "9 MDRP[pm?]",
+    "8 MDRP[pm]",
     "A MDRP[pmrG]",
     "A MDRP[pmrB]",
     "A MDRP[pmrW]",
-    "A MDRP[pmr?]",
+    "9 MDRP[pmr]",
 
+    /* 0xE0 */
     "7 MIRP[G]",
     "7 MIRP[B]",
     "7 MIRP[W]",
-    "7 MIRP[?]",
+    "6 MIRP[]",
     "8 MIRP[rG]",
     "8 MIRP[rB]",
     "8 MIRP[rW]",
-    "8 MIRP[r?]",
+    "7 MIRP[r]",
     "8 MIRP[mG]",
     "8 MIRP[mB]",
     "8 MIRP[mW]",
-    "8 MIRP[m?]",
+    "7 MIRP[m]",
     "9 MIRP[mrG]",
     "9 MIRP[mrB]",
     "9 MIRP[mrW]",
-    "9 MIRP[mr?]",
+    "8 MIRP[mr]",
 
+    /* 0xF0 */
     "8 MIRP[pG]",
     "8 MIRP[pB]",
     "8 MIRP[pW]",
-    "8 MIRP[p?]",
+    "7 MIRP[p]",
     "9 MIRP[prG]",
     "9 MIRP[prB]",
     "9 MIRP[prW]",
-    "9 MIRP[pr?]",
+    "8 MIRP[pr]",
     "9 MIRP[pmG]",
     "9 MIRP[pmB]",
     "9 MIRP[pmW]",
-    "9 MIRP[pm?]",
+    "8 MIRP[pm]",
     "A MIRP[pmrG]",
     "A MIRP[pmrB]",
     "A MIRP[pmrW]",
-    "A MIRP[pmr?]"
+    "9 MIRP[pmr]"
   };
 
 #endif /* FT_DEBUG_LEVEL_TRACE */
@@ -1662,6 +1694,32 @@
   }
 
 
+  /*
+   *
+   * Apple's TrueType specification at
+   *
+   *   https://developer.apple.com/fonts/TrueType-Reference-Manual/RM02/Chap2.html#order
+   *
+   * gives the following order of operations in instructions that move
+   * points.
+   *
+   *   - check single width cut-in (MIRP, MDRP)
+   *
+   *   - check control value cut-in (MIRP, MIAP)
+   *
+   *   - apply engine compensation (MIRP, MDRP)
+   *
+   *   - round distance (MIRP, MDRP) or value (MIAP, MDAP)
+   *
+   *   - check minimum distance (MIRP,MDRP)
+   *
+   *   - move point (MIRP, MDRP, MIAP, MSIRP, MDAP)
+   *
+   * For rounding instructions, engine compensation happens before rounding.
+   *
+   */
+
+
   /**************************************************************************
    *
    * @Function:
@@ -1886,7 +1944,6 @@
     zone->org[point].y = ADD_LONG( zone->org[point].y, distance );
   }
 
-
   /**************************************************************************
    *
    * @Function:
@@ -1904,12 +1961,6 @@
    *
    * @Return:
    *   The compensated distance.
-   *
-   * @Note:
-   *   The TrueType specification says very few about the relationship
-   *   between rounding and engine compensation.  However, it seems from
-   *   the description of super round that we should add the compensation
-   *   before rounding.
    */
   static FT_F26Dot6
   Round_None( TT_ExecContext  exc,
diff --git a/external/freetype/src/truetype/ttobjs.c b/external/freetype/src/truetype/ttobjs.c
index f3a432ce..e4775a51 100644
--- a/external/freetype/src/truetype/ttobjs.c
+++ b/external/freetype/src/truetype/ttobjs.c
@@ -148,7 +148,7 @@
   /* This list shall be expanded as we find more of them.       */
 
   static FT_Bool
-  tt_check_trickyness_family( FT_String*  name )
+  tt_check_trickyness_family( const FT_String*  name )
   {
 
 #define TRICK_NAMES_MAX_CHARACTERS  19
@@ -937,7 +937,22 @@
     TT_Face         face = (TT_Face)size->root.face;
     TT_ExecContext  exec;
     FT_Error        error;
+    FT_UInt         i;
 
+    /* unscaled CVT values are already stored in 26.6 format */
+    FT_Fixed  scale = size->ttmetrics.scale >> 6;
+
+
+    /* Scale the cvt values to the new ppem.            */
+    /* By default, we use the y ppem value for scaling. */
+    FT_TRACE6(( "CVT values:\n" ));
+    for ( i = 0; i < size->cvt_size; i++ )
+    {
+      size->cvt[i] = FT_MulFix( face->cvt[i], scale );
+      FT_TRACE6(( "  %3d: %f (%f)\n",
+                  i, face->cvt[i] / 64.0, size->cvt[i] / 64.0 ));
+    }
+    FT_TRACE6(( "\n" ));
 
     exec = size->context;
 
@@ -1094,11 +1109,17 @@
       tt_metrics->rotated   = FALSE;
       tt_metrics->stretched = FALSE;
 
-      /* set default engine compensation */
-      tt_metrics->compensations[0] = 0;   /* gray     */
-      tt_metrics->compensations[1] = 0;   /* black    */
-      tt_metrics->compensations[2] = 0;   /* white    */
-      tt_metrics->compensations[3] = 0;   /* reserved */
+      /* Set default engine compensation.  Value 3 is not described */
+      /* in the OpenType specification (as of Mai 2019), but Greg   */
+      /* says that MS handles it the same as `gray'.                */
+      /*                                                            */
+      /* The Apple specification says that the compensation for     */
+      /* `gray' is always zero.  FreeType doesn't do any            */
+      /* compensation at all.                                       */
+      tt_metrics->compensations[0] = 0;   /* gray             */
+      tt_metrics->compensations[1] = 0;   /* black            */
+      tt_metrics->compensations[2] = 0;   /* white            */
+      tt_metrics->compensations[3] = 0;   /* the same as gray */
     }
 
     /* allocate function defs, instruction defs, cvt, and storage area */
@@ -1171,20 +1192,8 @@
     if ( size->cvt_ready < 0 )
     {
       FT_UInt  i;
-      TT_Face  face = (TT_Face)size->root.face;
 
 
-      /* Scale the cvt values to the new ppem.            */
-      /* By default, we use the y ppem value for scaling. */
-      FT_TRACE6(( "CVT values:\n" ));
-      for ( i = 0; i < size->cvt_size; i++ )
-      {
-        size->cvt[i] = FT_MulFix( face->cvt[i], size->ttmetrics.scale );
-        FT_TRACE6(( "  %3d: %d (%f)\n",
-                    i, face->cvt[i], size->cvt[i] / 64.0 ));
-      }
-      FT_TRACE6(( "\n" ));
-
       /* all twilight points are originally zero */
       for ( i = 0; i < (FT_UInt)size->twilight.n_points; i++ )
       {
diff --git a/external/freetype/src/truetype/ttpload.c b/external/freetype/src/truetype/ttpload.c
index e7718bf9..bc954c2d 100644
--- a/external/freetype/src/truetype/ttpload.c
+++ b/external/freetype/src/truetype/ttpload.c
@@ -352,12 +352,12 @@
       goto Exit;
 
     {
-      FT_Short*  cur   = face->cvt;
-      FT_Short*  limit = cur + face->cvt_size;
+      FT_Int32*  cur   = face->cvt;
+      FT_Int32*  limit = cur + face->cvt_size;
 
 
       for ( ; cur < limit; cur++ )
-        *cur = FT_GET_SHORT();
+        *cur = FT_GET_SHORT() * 64;
     }
 
     FT_FRAME_EXIT();
diff --git a/external/freetype/src/type1/t1driver.c b/external/freetype/src/type1/t1driver.c
index 8625db5b..557733da 100644
--- a/external/freetype/src/type1/t1driver.c
+++ b/external/freetype/src/type1/t1driver.c
@@ -70,8 +70,8 @@
 
 
   static FT_UInt
-  t1_get_name_index( T1_Face     face,
-                     FT_String*  glyph_name )
+  t1_get_name_index( T1_Face           face,
+                     const FT_String*  glyph_name )
   {
     FT_Int  i;
 
diff --git a/external/freetype/src/type1/t1load.c b/external/freetype/src/type1/t1load.c
index 3896af70..5cffdfaa 100644
--- a/external/freetype/src/type1/t1load.c
+++ b/external/freetype/src/type1/t1load.c
@@ -1507,12 +1507,7 @@
 
       /* We need to `zero' out encoding_table.elements */
       for ( n = 0; n < array_size; n++ )
-      {
-        char*  notdef = (char *)".notdef";
-
-
-        (void)T1_Add_Table( char_table, n, notdef, 8 );
-      }
+        (void)T1_Add_Table( char_table, n, ".notdef", 8 );
 
       /* Now we need to read records of the form                */
       /*                                                        */
@@ -2147,7 +2142,6 @@
 
       /* 0 333 hsbw endchar */
       FT_Byte  notdef_glyph[] = { 0x8B, 0xF7, 0xE1, 0x0D, 0x0E };
-      char*    notdef_name    = (char *)".notdef";
 
 
       error = T1_Add_Table( swap_table, 0,
@@ -2162,7 +2156,7 @@
       if ( error )
         goto Fail;
 
-      error = T1_Add_Table( name_table, 0, notdef_name, 8 );
+      error = T1_Add_Table( name_table, 0, ".notdef", 8 );
       if ( error )
         goto Fail;
 
@@ -2633,8 +2627,7 @@
     /* we must now build type1.encoding when we have a custom array */
     if ( type1->encoding_type == T1_ENCODING_TYPE_ARRAY )
     {
-      FT_Int    charcode, idx, min_char, max_char;
-      FT_Byte*  glyph_name;
+      FT_Int  charcode, idx, min_char, max_char;
 
 
       /* OK, we do the following: for each element in the encoding  */
@@ -2648,27 +2641,27 @@
       charcode = 0;
       for ( ; charcode < loader.encoding_table.max_elems; charcode++ )
       {
-        FT_Byte*  char_name;
+        const FT_String*  char_name =
+              (const FT_String*)loader.encoding_table.elements[charcode];
 
 
         type1->encoding.char_index[charcode] = 0;
-        type1->encoding.char_name [charcode] = (char *)".notdef";
+        type1->encoding.char_name [charcode] = ".notdef";
 
-        char_name = loader.encoding_table.elements[charcode];
         if ( char_name )
           for ( idx = 0; idx < type1->num_glyphs; idx++ )
           {
-            glyph_name = (FT_Byte*)type1->glyph_names[idx];
-            if ( ft_strcmp( (const char*)char_name,
-                            (const char*)glyph_name ) == 0 )
+            const FT_String*  glyph_name = type1->glyph_names[idx];
+
+
+            if ( ft_strcmp( char_name, glyph_name ) == 0 )
             {
               type1->encoding.char_index[charcode] = (FT_UShort)idx;
-              type1->encoding.char_name [charcode] = (char*)glyph_name;
+              type1->encoding.char_name [charcode] = glyph_name;
 
               /* Change min/max encoded char only if glyph name is */
               /* not /.notdef                                      */
-              if ( ft_strcmp( (const char*)".notdef",
-                              (const char*)glyph_name ) != 0 )
+              if ( ft_strcmp( ".notdef", glyph_name ) != 0 )
               {
                 if ( charcode < min_char )
                   min_char = charcode;
diff --git a/external/freetype/src/type42/t42drivr.c b/external/freetype/src/type42/t42drivr.c
index 6d4e7a09..09ad632e 100644
--- a/external/freetype/src/type42/t42drivr.c
+++ b/external/freetype/src/type42/t42drivr.c
@@ -69,8 +69,8 @@
 
 
   static FT_UInt
-  t42_get_name_index( T42_Face    face,
-                      FT_String*  glyph_name )
+  t42_get_name_index( T42_Face          face,
+                      const FT_String*  glyph_name )
   {
     FT_Int  i;
 
diff --git a/external/freetype/src/type42/t42objs.c b/external/freetype/src/type42/t42objs.c
index 234c0a3e..d31bace4 100644
--- a/external/freetype/src/type42/t42objs.c
+++ b/external/freetype/src/type42/t42objs.c
@@ -98,8 +98,7 @@
     /* we must now build type1.encoding when we have a custom array */
     if ( type1->encoding_type == T1_ENCODING_TYPE_ARRAY )
     {
-      FT_Int    charcode, idx, min_char, max_char;
-      FT_Byte*  glyph_name;
+      FT_Int  charcode, idx, min_char, max_char;
 
 
       /* OK, we do the following: for each element in the encoding   */
@@ -114,27 +113,27 @@
       charcode = 0;
       for ( ; charcode < loader.encoding_table.max_elems; charcode++ )
       {
-        FT_Byte*  char_name;
+        const FT_String*  char_name =
+              (const FT_String*)loader.encoding_table.elements[charcode];
 
 
         type1->encoding.char_index[charcode] = 0;
-        type1->encoding.char_name [charcode] = (char *)".notdef";
+        type1->encoding.char_name [charcode] = ".notdef";
 
-        char_name = loader.encoding_table.elements[charcode];
         if ( char_name )
           for ( idx = 0; idx < type1->num_glyphs; idx++ )
           {
-            glyph_name = (FT_Byte*)type1->glyph_names[idx];
-            if ( ft_strcmp( (const char*)char_name,
-                            (const char*)glyph_name ) == 0 )
+            const FT_String*  glyph_name = type1->glyph_names[idx];
+
+
+            if ( ft_strcmp( char_name, glyph_name ) == 0 )
             {
               type1->encoding.char_index[charcode] = (FT_UShort)idx;
-              type1->encoding.char_name [charcode] = (char*)glyph_name;
+              type1->encoding.char_name [charcode] = glyph_name;
 
               /* Change min/max encoded char only if glyph name is */
               /* not /.notdef                                      */
-              if ( ft_strcmp( (const char*)".notdef",
-                              (const char*)glyph_name ) != 0 )
+              if ( ft_strcmp( ".notdef", glyph_name ) != 0 )
               {
                 if ( charcode < min_char )
                   min_char = charcode;
diff --git a/external/freetype/src/type42/t42parse.c b/external/freetype/src/type42/t42parse.c
index b653a133..c47a7778 100644
--- a/external/freetype/src/type42/t42parse.c
+++ b/external/freetype/src/type42/t42parse.c
@@ -226,7 +226,8 @@
     if ( !parser->in_memory )
       FT_FREE( parser->base_dict );
 
-    parser->root.funcs.done( &parser->root );
+    if ( parser->root.funcs.done )
+      parser->root.funcs.done( &parser->root );
   }
 
 
@@ -373,12 +374,7 @@
 
       /* We need to `zero' out encoding_table.elements */
       for ( n = 0; n < count; n++ )
-      {
-        char*  notdef = (char *)".notdef";
-
-
-        (void)T1_Add_Table( char_table, n, notdef, 8 );
-      }
+        (void)T1_Add_Table( char_table, n, ".notdef", 8 );
 
       /* Now we need to read records of the form                */
       /*                                                        */
@@ -1021,8 +1017,7 @@
     }
 
     /* if /.notdef does not occupy index 0, do our magic. */
-    if ( ft_strcmp( (const char*)".notdef",
-                    (const char*)name_table->elements[0] ) )
+    if ( ft_strcmp( ".notdef", (const char*)name_table->elements[0] ) )
     {
       /* Swap glyph in index 0 with /.notdef glyph.  First, add index 0  */
       /* name and code entries to swap_table.  Then place notdef_index   */
diff --git a/external/freetype/vms_make.com b/external/freetype/vms_make.com
index a76b09aa..b5da5f8d 100644
--- a/external/freetype/vms_make.com
+++ b/external/freetype/vms_make.com
@@ -47,13 +47,13 @@ $!
 $! Setup variables holding "config" information
 $!
 $ Make    = ""
-$ ccopt   = "/name=as_is/float=ieee"
+$ ccopt   = "/name=(as_is,short)/float=ieee"
 $ lopts   = ""
 $ dnsrl   = ""
 $ aconf_in_file = "config.hin"
 $ name    = "Freetype2"
-$ mapfile =  name + ".map"
-$ optfile =  name + ".opt"
+$ mapfile = name + ".map"
+$ optfile = name + ".opt"
 $ s_case  = false
 $ liblist = ""
 $!
@@ -113,7 +113,14 @@ $!
 $ If f$getsyi("HW_MODEL") .gt. 1024
 $ Then
 $   write sys$output "Creating freetype2shr.exe"
-$   call anal_obj_axp 'optfile' _link.opt
+$   If f$getsyi("HW_MODEL") .le. 2048
+$   Then
+$     call anal_obj_axp 'optfile' _link.opt
+$   Else
+$     copy _link.opt_ia64 _link.opt
+$     close libsf
+$     copy libs.opt_ia64 libs.opt
+$   endif
 $   open/append  optf 'optfile'
 $   if s_case then WRITE optf "case_sensitive=YES"
 $   close optf
@@ -157,7 +164,7 @@ $ deck
 #
 
 
-# Copyright 2001 by
+# Copyright 2001-2019 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -172,15 +179,16 @@ $ deck
 
 
 all :
-        define freetype [--.include]
-        define psaux [-.psaux]
+        define config [--.include.freetype.config]
+        define internal [--.include.freetype.internal]
         define autofit [-.autofit]
-        define autohint [-.autohint]
         define base [-.base]
         define cache [-.cache]
         define cff [-.cff]
         define cid [-.cid]
+        define freetype [--.include.freetype]
         define pcf [-.pcf]
+        define psaux [-.psaux]
         define psnames [-.psnames]
         define raster [-.raster]
         define sfnt [-.sfnt]
@@ -191,9 +199,7 @@ all :
         if f$search("lib.dir") .eqs. "" then create/directory [.lib]
         set default [.builds.vms]
         $(MMS)$(MMSQUALIFIERS)
-#        set default [--.src.autofit]
-#        $(MMS)$(MMSQUALIFIERS)
-        set default [--.src.autohint]
+        set default [--.src.autofit]
         $(MMS)$(MMSQUALIFIERS)
         set default [-.base]
         $(MMS)$(MMSQUALIFIERS)
@@ -205,8 +211,12 @@ all :
         $(MMS)$(MMSQUALIFIERS)
         set default [-.cid]
         $(MMS)$(MMSQUALIFIERS)
+        set default [-.gxvalid]
+        $(MMS)$(MMSQUALIFIERS)
         set default [-.gzip]
         $(MMS)$(MMSQUALIFIERS)
+        set default [-.bzip2]
+        $(MMS)$(MMSQUALIFIERS)
         set default [-.lzw]
         $(MMS)$(MMSQUALIFIERS)
         set default [-.otvalid]
@@ -250,7 +260,7 @@ $ deck
 #
 
 
-# Copyright 2001 by
+# Copyright 2001-2019 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -260,7 +270,7 @@ $ deck
 # fully.
 
 
-CFLAGS=$(COMP_FLAGS)$(DEBUG)/include=([],[--.include],[--.src.base])
+CFLAGS=$(COMP_FLAGS)$(DEBUG)/list/show=all/include=([],[--.include],[--.src.base])
 
 OBJS=ftsystem.obj
 
@@ -282,7 +292,7 @@ $ deck
 #
 
 
-# Copyright 2002 by
+# Copyright 2002-2019 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -293,39 +303,7 @@ $ deck
 
 CFLAGS=$(COMP_FLAGS)$(DEBUG)/include=([--.include],[--.src.autofit])
 
-OBJS=afangles.obj,afhints.obj,aflatin.obj
-
-all : $(OBJS)
-        library [--.lib]freetype.olb $(OBJS)
-
-# EOF
-$ eod
-$ close out
-$ write sys$output "... [.src.autohint] directory"
-$ create [.src.autohint]descrip.mms
-$ open/append out [.src.autohint]descrip.mms
-$ copy sys$input: out
-$ deck
-#
-# FreeType 2 auto-hinter module compilation rules for VMS
-#
-
-
-# Copyright 2001, 2002 Catharon Productions Inc.
-#
-# This file is part of the Catharon Typography Project and shall only
-# be used, modified, and distributed under the terms of the Catharon
-# Open Source License that should come with this file under the name
-# `CatharonLicense.txt'.  By continuing to use, modify, or distribute
-# this file you indicate that you have read the license and
-# understand and accept it fully.
-#
-# Note that this license is compatible with the FreeType license.
-
-
-CFLAGS=$(COMP_FLAGS)$(DEBUG)/incl=([--.include],[--.src.autohint])
-
-OBJS=autohint.obj
+OBJS=autofit.obj
 
 all : $(OBJS)
         library [--.lib]freetype.olb $(OBJS)
@@ -343,7 +321,7 @@ $ deck
 #
 
 
-# Copyright 2001, 2003 by
+# Copyright 2001-2019 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -355,9 +333,22 @@ $ deck
 
 CFLAGS=$(COMP_FLAGS)$(DEBUG)/include=([--.builds.vms],[--.include],[--.src.base])
 
-OBJS=ftbase.obj,ftinit.obj,ftglyph.obj,ftdebug.obj,ftbdf.obj,ftmm.obj,\
-     fttype1.obj,ftpfr.obj,ftstroke.obj,ftwinfnt.obj,ftbbox.obj,\
-     ftbitmap.obj,ftgasp.obj
+OBJS=ftbase.obj,\
+     ftbbox.obj,\
+     ftbdf.obj,\
+     ftbitmap.obj,\
+     ftcid.obj,\
+     ftdebug.obj,\
+     ftfstype.obj,\
+     ftgasp.obj,\
+     ftglyph.obj,\
+     ftinit.obj,\
+     ftmm.obj,\
+     ftpfr.obj,\
+     ftstroke.obj,\
+     ftsynth.obj,\
+     fttype1.obj,\
+     ftwinfnt.obj
 
 all : $(OBJS)
         library [--.lib]freetype.olb $(OBJS)
@@ -375,7 +366,7 @@ $ deck
 #
 
 
-# Copyright 2002 by
+# Copyright 2002-2019 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -405,7 +396,7 @@ $ deck
 #
 
 
-# Copyright 2001, 2002, 2003, 2004 by
+# Copyright 2001-2019 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -415,16 +406,13 @@ $ deck
 # fully.
 
 
-CFLAGS=$(COMP_FLAGS)$(DEBUG)/include=([--.include],[--.src.cache])
+CFLAGS=$(COMP_FLAGS)$(DEBUG)/include=([--.include],[--.src.cache])/nowarn
 
 OBJS=ftcache.obj
 
 all : $(OBJS)
         library [--.lib]freetype.olb $(OBJS)
 
-ftcache.obj : ftcache.c ftcbasic.c ftccache.c ftccmap.c ftcglyph.c ftcimage.c \
-              ftcmanag.c ftcmru.c ftcsbits.c
-
 # EOF
 $ eod
 $ close out
@@ -438,7 +426,7 @@ $ deck
 #
 
 
-# Copyright 2001, 2002 by
+# Copyright 2001-2019 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -468,7 +456,7 @@ $ deck
 #
 
 
-# Copyright 2001 by
+# Copyright 2001-2019 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -482,6 +470,36 @@ CFLAGS=$(COMP_FLAGS)$(DEBUG)/include=([--.include],[--.src.cid])
 
 OBJS=type1cid.obj
 
+all : $(OBJS)
+        library [--.lib]freetype.olb $(OBJS)
+
+# EOF
+$ eod
+$ close out
+$ write sys$output "... [.src.gxvalid] directory"
+$ create [.src.gxvalid]descrip.mms
+$ open/append out [.src.gxvalid]descrip.mms
+$ copy sys$input: out
+$ deck
+#
+# FreeType 2 TrueTypeGX/AAT validation driver configuration rules for VMS
+#
+
+
+# Copyright 2004-2019 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+CFLAGS=$(COMP_FLAGS)$(DEBUG)/include=([--.include],[--.src.gxvalid])
+
+OBJS=gxvalid.obj
+
 all : $(OBJS)
         library [--.lib]freetype.olb $(OBJS)
 
@@ -498,7 +516,7 @@ $ deck
 #
 
 
-# Copyright 2002 by
+# Copyright 2002-2019 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -516,6 +534,42 @@ CFLAGS=$(COMP_FLAGS)$(DEBUG)/include=($(LIBINCS)[--.include],[--.src.gzip])
 
 OBJS=ftgzip.obj
 
+all : $(OBJS)
+        library [--.lib]freetype.olb $(OBJS)
+
+# EOF
+$ eod
+$ close out
+$ write sys$output "... [.src.bzip2] directory"
+$ create [.src.bzip2]descrip.mms
+$ open/append out [.src.bzip2]descrip.mms
+$ copy sys$input: out
+$ deck
+#
+# FreeType 2 BZIP2 support compilation rules for VMS
+#
+
+
+# Copyright 2010-2019 by
+# Joel Klinghed.
+#
+# based on `src/lzw/rules.mk'
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+$EOD
+$ if libincs .nes. "" then write out "LIBINCS = ", libincs - ",", ","
+$ write out "COMP_FLAGS = ", ccopt
+$ copy sys$input: out
+$ deck
+
+CFLAGS=$(COMP_FLAGS)$(DEBUG)/include=([--.include],[--.src.bzip2])
+
+OBJS=ftbzip2.obj
+
 all : $(OBJS)
         library [--.lib]freetype.olb $(OBJS)
 
@@ -532,7 +586,7 @@ $ deck
 #
 
 
-# Copyright 2004 by
+# Copyright 2004-2019 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -553,38 +607,6 @@ OBJS=ftlzw.obj
 all : $(OBJS)
         library [--.lib]freetype.olb $(OBJS)
 
-# EOF
-$ eod
-$ close out
-$ write sys$output "... [.src.otlayout] directory"
-$ create [.src.otlayout]descrip.mms
-$ open/append out [.src.otlayout]descrip.mms
-$ copy sys$input: out
-$ deck
-#
-# FreeType 2 OT layout compilation rules for VMS
-#
-
-
-# Copyright 2004 by
-# David Turner, Robert Wilhelm, and Werner Lemberg.
-#
-# This file is part of the FreeType project, and may only be used, modified,
-# and distributed under the terms of the FreeType project license,
-# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
-# indicate that you have read the license and understand and accept it
-# fully.
-
-
-CFLAGS=$(COMP_FLAGS)$(DEBUG)/include=([--.include],[--.src.otlayout])
-
-OBJS=otlbase.obj,otlcommn.obj,otlgdef.obj,otlgpos.obj,otlgsub.obj,\
-     otljstf.obj,otlparse.obj
-
-all : $(OBJS)
-        library [--.lib]freetype.olb $(OBJS)
-
-
 # EOF
 $ eod
 $ close out
@@ -598,7 +620,7 @@ $ deck
 #
 
 
-# Copyright 2004 by
+# Copyright 2004-2019 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -670,7 +692,7 @@ $ deck
 #
 
 
-# Copyright 2002 by
+# Copyright 2002-2019 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -700,7 +722,7 @@ $ deck
 #
 
 
-# Copyright 2001, 2002 by
+# Copyright 2001-2019 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -730,7 +752,7 @@ $ deck
 #
 
 
-# Copyright 2001, 2002 by
+# Copyright 2001-2019 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -760,7 +782,7 @@ $ deck
 #
 
 
-# Copyright 2001, 2002 by
+# Copyright 2001-2019 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -790,7 +812,7 @@ $ deck
 #
 
 
-# Copyright 2001 by
+# Copyright 2001-2019 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -820,7 +842,7 @@ $ deck
 #
 
 
-# Copyright 2001, 2002 by
+# Copyright 2001-2019 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -850,7 +872,7 @@ $ deck
 #
 
 
-# Copyright 2001 by
+# Copyright 2001-2019 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -880,7 +902,7 @@ $ deck
 #
 
 
-# Copyright 2001, 2002 by
+# Copyright 2001-2019 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -910,7 +932,7 @@ $ deck
 #
 
 
-# Copyright 1996-2000, 2002 by
+# Copyright 1996-2019 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -927,8 +949,6 @@ OBJS=type1.obj
 all : $(OBJS)
         library [--.lib]freetype.olb $(OBJS)
 
-type1.obj : type1.c t1parse.c t1load.c t1objs.c t1driver.c t1gload.c t1afm.c
-
 # EOF
 $ eod
 $ close out
@@ -942,7 +962,7 @@ $ deck
 #
 
 
-# Copyright 2002 by
+# Copyright 2002-2019 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -972,7 +992,7 @@ $ deck
 #
 
 
-# Copyright 2001, 2002 by
+# Copyright 2001-2019 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -1103,7 +1123,7 @@ $ endif
 $!
 $! Init symbols used to hold CPP definitions and include path
 $!
-$ libdefs = ""
+$ libdefs = "FT2_BUILD_LIBRARY,FT_CONFIG_OPTION_OLD_INTERNALS,"
 $ libincs = ""
 $!
 $! Open data file with location of libraries

From 6a040c224819b10202bba1094d50327682022575 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Thu, 1 Aug 2019 13:32:27 +0000
Subject: [PATCH 073/128] Add missing #includes to rendering backends

---
 src/Backends/Rendering/OpenGL3.cpp    | 2 ++
 src/Backends/Rendering/SDLSurface.cpp | 1 +
 src/Backends/Rendering/SDLTexture.cpp | 1 +
 src/Backends/Rendering/Software.cpp   | 1 +
 4 files changed, 5 insertions(+)

diff --git a/src/Backends/Rendering/OpenGL3.cpp b/src/Backends/Rendering/OpenGL3.cpp
index 9e2209c3..d2a3abf7 100644
--- a/src/Backends/Rendering/OpenGL3.cpp
+++ b/src/Backends/Rendering/OpenGL3.cpp
@@ -1,6 +1,8 @@
 #include "../Rendering.h"
 
+#include <math.h>
 #include <stddef.h>
+#include <stdio.h>
 #include <stdlib.h>
 
 #include <GL/glew.h>
diff --git a/src/Backends/Rendering/SDLSurface.cpp b/src/Backends/Rendering/SDLSurface.cpp
index 41250590..e995d49d 100644
--- a/src/Backends/Rendering/SDLSurface.cpp
+++ b/src/Backends/Rendering/SDLSurface.cpp
@@ -1,5 +1,6 @@
 #include "../Rendering.h"
 
+#include <math.h>
 #include <stddef.h>
 #include <stdlib.h>
 
diff --git a/src/Backends/Rendering/SDLTexture.cpp b/src/Backends/Rendering/SDLTexture.cpp
index 5855c9da..b0d29f3e 100644
--- a/src/Backends/Rendering/SDLTexture.cpp
+++ b/src/Backends/Rendering/SDLTexture.cpp
@@ -1,5 +1,6 @@
 #include "../Rendering.h"
 
+#include <math.h>
 #include <stddef.h>
 #include <stdlib.h>
 
diff --git a/src/Backends/Rendering/Software.cpp b/src/Backends/Rendering/Software.cpp
index 6294fd98..46321577 100644
--- a/src/Backends/Rendering/Software.cpp
+++ b/src/Backends/Rendering/Software.cpp
@@ -1,5 +1,6 @@
 #include "../Rendering.h"
 
+#include <math.h>
 #include <stddef.h>
 #include <stdlib.h>
 

From ff61c099dfdb2d0b0c6b0e09452c35984be71c06 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Thu, 1 Aug 2019 13:36:19 +0000
Subject: [PATCH 074/128] Updated SDL2 to 2.0.10

Will reapply my modifications in the next commit
---
 external/SDL2/Android.mk                      |    24 +-
 external/SDL2/CMakeLists.txt                  |   118 +-
 external/SDL2/COPYING.txt                     |     2 +-
 external/SDL2/Makefile.in                     |    18 +-
 external/SDL2/Makefile.os2                    |    19 +-
 external/SDL2/SDL2.spec                       |     5 +-
 external/SDL2/SDL2.spec.in                    |     3 +-
 external/SDL2/VisualC/SDL/SDL.vcxproj         |    14 +-
 .../tests/testgesture/testgesture.vcxproj     |     6 +
 external/SDL2/WhatsNew.txt                    |    32 +
 .../Demos/Demos.xcodeproj/project.pbxproj     |   182 +-
 .../SDL/SDL.xcodeproj/project.pbxproj         |  1377 +
 .../xcshareddata/xcschemes/All-iOS.xcscheme   |    80 +
 .../xcshareddata/xcschemes/All-tvOS.xcscheme  |    80 +
 .../PrepareXcodeProjectTemplate.xcscheme      |    80 +
 .../xcschemes/libSDL-iOS-dylib.xcscheme       |    80 +
 .../xcschemes/libSDL-iOS.xcscheme             |    80 +
 .../xcschemes/libSDL-tvOS-dylib.xcscheme      |    80 +
 .../xcschemes/libSDL-tvOS.xcscheme            |    80 +
 .../xcschemes/libSDLmain-iOS.xcscheme         |    80 +
 .../xcschemes/libSDLmain-tvOS.xcscheme        |    80 +
 external/SDL2/Xcode-iOS/Test/Info.plist       |     2 +-
 .../TestiPhoneOS.xcodeproj/project.pbxproj    |   523 +-
 external/SDL2/Xcode/SDL/Info-Framework.plist  |     4 +-
 .../Xcode/SDL/SDL.xcodeproj/project.pbxproj   |    14 +-
 .../SDL/pkg-support/resources/License.txt     |     2 +-
 external/SDL2/acinclude/pkg_config.m4         |   133 +
 .../SDL2/android-project/app/build.gradle     |     4 +-
 .../android-project/app/jni/Application.mk    |     2 +-
 .../app/src/main/AndroidManifest.xml          |     4 +-
 .../app/HIDDeviceBLESteamController.java      |    14 +-
 .../java/org/libsdl/app/HIDDeviceManager.java |     6 +-
 .../main/java/org/libsdl/app/SDLActivity.java |   519 +-
 .../java/org/libsdl/app/SDLAudioManager.java  |    23 +-
 .../org/libsdl/app/SDLControllerManager.java  |   138 +-
 .../SDL2/build-scripts/androidbuildlibs.sh    |     2 +-
 external/SDL2/build-scripts/ltmain.sh         |     7 +-
 external/SDL2/build-scripts/os2-buildbot.sh   |    42 +
 .../build-scripts/raspberrypi-buildbot.sh     |     2 +-
 external/SDL2/build-scripts/winrtbuild.ps1    |     2 +-
 external/SDL2/cmake/sdlchecks.cmake           |    71 +-
 external/SDL2/configure                       |  2046 +-
 external/SDL2/{configure.in => configure.ac}  |   765 +-
 external/SDL2/debian/changelog                |     6 +
 external/SDL2/debian/copyright                |    12 +-
 external/SDL2/debian/rules                    |    19 +-
 external/SDL2/docs/README-android.md          |    30 +-
 external/SDL2/docs/README-linux.md            |     3 -
 external/SDL2/docs/README-macosx.md           |     2 +-
 external/SDL2/docs/README-porting.md          |     2 +-
 external/SDL2/docs/README-winrt.md            |     7 +-
 external/SDL2/include/SDL.h                   |     2 +-
 external/SDL2/include/SDL_assert.h            |     2 +-
 external/SDL2/include/SDL_atomic.h            |    22 +-
 external/SDL2/include/SDL_audio.h             |    61 +-
 external/SDL2/include/SDL_bits.h              |    11 +-
 external/SDL2/include/SDL_blendmode.h         |    14 +-
 external/SDL2/include/SDL_clipboard.h         |     2 +-
 external/SDL2/include/SDL_config.h            |     2 +-
 external/SDL2/include/SDL_config.h.cmake      |     7 +-
 external/SDL2/include/SDL_config.h.in         |     6 +-
 external/SDL2/include/SDL_config_android.h    |     3 +-
 external/SDL2/include/SDL_config_iphoneos.h   |     2 +-
 external/SDL2/include/SDL_config_macosx.h     |     4 +-
 external/SDL2/include/SDL_config_minimal.h    |     2 +-
 external/SDL2/include/SDL_config_os2.h        |     2 +-
 external/SDL2/include/SDL_config_pandora.h    |     2 +-
 external/SDL2/include/SDL_config_psp.h        |     2 +-
 external/SDL2/include/SDL_config_windows.h    |     2 +-
 external/SDL2/include/SDL_config_winrt.h      |     2 +-
 external/SDL2/include/SDL_config_wiz.h        |     2 +-
 external/SDL2/include/SDL_copying.h           |     2 +-
 external/SDL2/include/SDL_cpuinfo.h           |    98 +-
 external/SDL2/include/SDL_egl.h               |     2 +-
 external/SDL2/include/SDL_endian.h            |     2 +-
 external/SDL2/include/SDL_error.h             |     2 +-
 external/SDL2/include/SDL_events.h            |     5 +-
 external/SDL2/include/SDL_filesystem.h        |     2 +-
 external/SDL2/include/SDL_gamecontroller.h    |     2 +-
 external/SDL2/include/SDL_gesture.h           |     2 +-
 external/SDL2/include/SDL_haptic.h            |     2 +-
 external/SDL2/include/SDL_hints.h             |   159 +-
 external/SDL2/include/SDL_joystick.h          |     2 +-
 external/SDL2/include/SDL_keyboard.h          |     2 +-
 external/SDL2/include/SDL_keycode.h           |     2 +-
 external/SDL2/include/SDL_loadso.h            |     2 +-
 external/SDL2/include/SDL_log.h               |     2 +-
 external/SDL2/include/SDL_main.h              |    44 +-
 external/SDL2/include/SDL_messagebox.h        |     2 +-
 external/SDL2/include/SDL_mouse.h             |     2 +-
 external/SDL2/include/SDL_mutex.h             |     2 +-
 external/SDL2/include/SDL_name.h              |     2 +-
 external/SDL2/include/SDL_opengl.h            |     2 +-
 external/SDL2/include/SDL_opengles.h          |     2 +-
 external/SDL2/include/SDL_opengles2.h         |     2 +-
 external/SDL2/include/SDL_pixels.h            |     6 +-
 external/SDL2/include/SDL_platform.h          |     2 +-
 external/SDL2/include/SDL_power.h             |     2 +-
 external/SDL2/include/SDL_quit.h              |     2 +-
 external/SDL2/include/SDL_rect.h              |    32 +-
 external/SDL2/include/SDL_render.h            |   169 +-
 external/SDL2/include/SDL_revision.h          |     4 +-
 external/SDL2/include/SDL_rwops.h             |    65 +-
 external/SDL2/include/SDL_scancode.h          |     4 +-
 external/SDL2/include/SDL_sensor.h            |     8 +-
 external/SDL2/include/SDL_shape.h             |     2 +-
 external/SDL2/include/SDL_stdinc.h            |     2 +-
 external/SDL2/include/SDL_surface.h           |     3 +-
 external/SDL2/include/SDL_system.h            |     2 +-
 external/SDL2/include/SDL_syswm.h             |    19 +-
 external/SDL2/include/SDL_test.h              |     2 +-
 external/SDL2/include/SDL_test_assert.h       |     2 +-
 external/SDL2/include/SDL_test_common.h       |    27 +-
 external/SDL2/include/SDL_test_compare.h      |     2 +-
 external/SDL2/include/SDL_test_crc32.h        |     2 +-
 external/SDL2/include/SDL_test_font.h         |     2 +-
 external/SDL2/include/SDL_test_fuzzer.h       |     2 +-
 external/SDL2/include/SDL_test_harness.h      |     2 +-
 external/SDL2/include/SDL_test_images.h       |     2 +-
 external/SDL2/include/SDL_test_log.h          |     2 +-
 external/SDL2/include/SDL_test_md5.h          |     2 +-
 external/SDL2/include/SDL_test_memory.h       |     6 +-
 external/SDL2/include/SDL_test_random.h       |     2 +-
 external/SDL2/include/SDL_thread.h            |     2 +-
 external/SDL2/include/SDL_timer.h             |     2 +-
 external/SDL2/include/SDL_touch.h             |    18 +-
 external/SDL2/include/SDL_types.h             |     2 +-
 external/SDL2/include/SDL_version.h           |     4 +-
 external/SDL2/include/SDL_video.h             |     2 +-
 external/SDL2/include/SDL_vulkan.h            |     6 +-
 external/SDL2/include/begin_code.h            |     7 +-
 external/SDL2/include/close_code.h            |     5 +-
 external/SDL2/sdl2.m4                         |     2 +-
 external/SDL2/src/SDL.c                       |    14 +-
 external/SDL2/src/SDL_assert.c                |    25 +-
 external/SDL2/src/SDL_assert_c.h              |     2 +-
 external/SDL2/src/SDL_dataqueue.c             |     2 +-
 external/SDL2/src/SDL_dataqueue.h             |     2 +-
 external/SDL2/src/SDL_error.c                 |     6 +-
 external/SDL2/src/SDL_error_c.h               |     2 +-
 external/SDL2/src/SDL_hints.c                 |     2 +-
 external/SDL2/src/SDL_internal.h              |     6 +-
 external/SDL2/src/SDL_log.c                   |    14 +-
 external/SDL2/src/atomic/SDL_atomic.c         |     6 +-
 external/SDL2/src/atomic/SDL_spinlock.c       |     2 +-
 external/SDL2/src/audio/SDL_audio.c           |    38 +-
 external/SDL2/src/audio/SDL_audio_c.h         |     2 +-
 external/SDL2/src/audio/SDL_audiocvt.c        |    22 +-
 external/SDL2/src/audio/SDL_audiodev.c        |     2 +-
 external/SDL2/src/audio/SDL_audiodev_c.h      |     2 +-
 external/SDL2/src/audio/SDL_audiotypecvt.c    |    33 +-
 external/SDL2/src/audio/SDL_mixer.c           |     2 +-
 external/SDL2/src/audio/SDL_sysaudio.h        |     4 +-
 external/SDL2/src/audio/SDL_wave.c            |  2515 +-
 external/SDL2/src/audio/SDL_wave.h            |   136 +-
 external/SDL2/src/audio/alsa/SDL_alsa_audio.c |    33 +-
 external/SDL2/src/audio/alsa/SDL_alsa_audio.h |     2 +-
 .../SDL2/src/audio/android/SDL_androidaudio.c |     2 +-
 .../SDL2/src/audio/android/SDL_androidaudio.h |     2 +-
 external/SDL2/src/audio/arts/SDL_artsaudio.c  |     2 +-
 external/SDL2/src/audio/arts/SDL_artsaudio.h  |     2 +-
 .../SDL2/src/audio/coreaudio/SDL_coreaudio.h  |    10 +-
 .../SDL2/src/audio/coreaudio/SDL_coreaudio.m  |   227 +-
 .../src/audio/directsound/SDL_directsound.c   |     2 +-
 .../src/audio/directsound/SDL_directsound.h   |     2 +-
 external/SDL2/src/audio/disk/SDL_diskaudio.c  |     2 +-
 external/SDL2/src/audio/disk/SDL_diskaudio.h  |     2 +-
 external/SDL2/src/audio/dsp/SDL_dspaudio.c    |     2 +-
 external/SDL2/src/audio/dsp/SDL_dspaudio.h    |     2 +-
 .../SDL2/src/audio/dummy/SDL_dummyaudio.c     |     2 +-
 .../SDL2/src/audio/dummy/SDL_dummyaudio.h     |     2 +-
 .../audio/emscripten/SDL_emscriptenaudio.c    |    26 +-
 .../audio/emscripten/SDL_emscriptenaudio.h    |     2 +-
 external/SDL2/src/audio/esd/SDL_esdaudio.c    |     2 +-
 external/SDL2/src/audio/esd/SDL_esdaudio.h    |     2 +-
 .../SDL2/src/audio/fusionsound/SDL_fsaudio.c  |     2 +-
 .../SDL2/src/audio/fusionsound/SDL_fsaudio.h  |     2 +-
 .../SDL2/src/audio/haiku/SDL_haikuaudio.cc    |     2 +-
 .../SDL2/src/audio/haiku/SDL_haikuaudio.h     |     2 +-
 external/SDL2/src/audio/jack/SDL_jackaudio.c  |     2 +-
 external/SDL2/src/audio/jack/SDL_jackaudio.h  |     2 +-
 external/SDL2/src/audio/nacl/SDL_naclaudio.c  |     2 +-
 external/SDL2/src/audio/nacl/SDL_naclaudio.h  |     2 +-
 external/SDL2/src/audio/nas/SDL_nasaudio.c    |     2 +-
 external/SDL2/src/audio/nas/SDL_nasaudio.h    |     2 +-
 .../SDL2/src/audio/netbsd/SDL_netbsdaudio.c   |   171 +-
 .../SDL2/src/audio/netbsd/SDL_netbsdaudio.h   |     2 +-
 .../SDL2/src/audio/openslES/SDL_openslES.c    |   643 +
 .../openslES/SDL_openslES.h}                  |    41 +-
 external/SDL2/src/audio/paudio/SDL_paudio.c   |     2 +-
 external/SDL2/src/audio/paudio/SDL_paudio.h   |     2 +-
 external/SDL2/src/audio/psp/SDL_pspaudio.c    |     2 +-
 external/SDL2/src/audio/psp/SDL_pspaudio.h    |     2 +-
 .../src/audio/pulseaudio/SDL_pulseaudio.c     |     2 +-
 .../src/audio/pulseaudio/SDL_pulseaudio.h     |     2 +-
 external/SDL2/src/audio/qsa/SDL_qsa_audio.c   |     2 +-
 external/SDL2/src/audio/qsa/SDL_qsa_audio.h   |     2 +-
 .../SDL2/src/audio/sndio/SDL_sndioaudio.c     |     2 +-
 .../SDL2/src/audio/sndio/SDL_sndioaudio.h     |     2 +-
 external/SDL2/src/audio/sun/SDL_sunaudio.c    |     2 +-
 external/SDL2/src/audio/sun/SDL_sunaudio.h    |     2 +-
 external/SDL2/src/audio/wasapi/SDL_wasapi.c   |    24 +-
 external/SDL2/src/audio/wasapi/SDL_wasapi.h   |     2 +-
 .../SDL2/src/audio/wasapi/SDL_wasapi_win32.c  |     2 +-
 .../src/audio/wasapi/SDL_wasapi_winrt.cpp     |     2 +-
 external/SDL2/src/audio/winmm/SDL_winmm.c     |     2 +-
 external/SDL2/src/audio/winmm/SDL_winmm.h     |     2 +-
 external/SDL2/src/core/android/SDL_android.c  |  1173 +-
 external/SDL2/src/core/android/SDL_android.h  |    22 +-
 external/SDL2/src/core/android/keyinfotable.h |     2 +-
 external/SDL2/src/core/linux/SDL_dbus.c       |     8 +-
 external/SDL2/src/core/linux/SDL_dbus.h       |     2 +-
 external/SDL2/src/core/linux/SDL_evdev.c      |   138 +-
 external/SDL2/src/core/linux/SDL_evdev.h      |     2 +-
 external/SDL2/src/core/linux/SDL_evdev_kbd.c  |    16 +-
 external/SDL2/src/core/linux/SDL_evdev_kbd.h  |     2 +-
 .../linux/SDL_evdev_kbd_default_accents.h     |     2 +-
 .../core/linux/SDL_evdev_kbd_default_keymap.h |     2 +-
 external/SDL2/src/core/linux/SDL_fcitx.c      |     2 +-
 external/SDL2/src/core/linux/SDL_fcitx.h      |     2 +-
 external/SDL2/src/core/linux/SDL_ibus.c       |     2 +-
 external/SDL2/src/core/linux/SDL_ibus.h       |     2 +-
 external/SDL2/src/core/linux/SDL_ime.c        |     2 +-
 external/SDL2/src/core/linux/SDL_ime.h        |     2 +-
 external/SDL2/src/core/linux/SDL_threadprio.c |   113 +
 external/SDL2/src/core/linux/SDL_udev.c       |     2 +-
 external/SDL2/src/core/linux/SDL_udev.h       |     2 +-
 external/SDL2/src/core/unix/SDL_poll.c        |     2 +-
 external/SDL2/src/core/unix/SDL_poll.h        |     2 +-
 external/SDL2/src/core/windows/SDL_directx.h  |     2 +-
 external/SDL2/src/core/windows/SDL_windows.c  |     2 +-
 external/SDL2/src/core/windows/SDL_windows.h  |     2 +-
 external/SDL2/src/core/windows/SDL_xinput.c   |     2 +-
 external/SDL2/src/core/windows/SDL_xinput.h   |     2 +-
 .../src/core/winrt/SDL_winrtapp_common.cpp    |     7 +-
 .../SDL2/src/core/winrt/SDL_winrtapp_common.h |     2 +-
 .../src/core/winrt/SDL_winrtapp_direct3d.cpp  |     2 +-
 .../src/core/winrt/SDL_winrtapp_direct3d.h    |     2 +-
 .../SDL2/src/core/winrt/SDL_winrtapp_xaml.cpp |     2 +-
 .../SDL2/src/core/winrt/SDL_winrtapp_xaml.h   |     2 +-
 external/SDL2/src/cpuinfo/SDL_cpuinfo.c       |    46 +-
 external/SDL2/src/cpuinfo/SDL_simd.h          |    88 -
 external/SDL2/src/dynapi/SDL_dynapi.c         |     2 +-
 external/SDL2/src/dynapi/SDL_dynapi.h         |     2 +-
 .../SDL2/src/dynapi/SDL_dynapi_overrides.h    |    25 +-
 external/SDL2/src/dynapi/SDL_dynapi_procs.h   |    27 +-
 external/SDL2/src/dynapi/gendynapi.pl         |     2 +-
 .../SDL2/src/events/SDL_clipboardevents.c     |     2 +-
 .../SDL2/src/events/SDL_clipboardevents_c.h   |     2 +-
 external/SDL2/src/events/SDL_displayevents.c  |     2 +-
 .../SDL2/src/events/SDL_displayevents_c.h     |     2 +-
 external/SDL2/src/events/SDL_dropevents.c     |     2 +-
 external/SDL2/src/events/SDL_dropevents_c.h   |     2 +-
 external/SDL2/src/events/SDL_events.c         |   169 +-
 external/SDL2/src/events/SDL_events_c.h       |    12 +-
 external/SDL2/src/events/SDL_gesture.c        |    16 +-
 external/SDL2/src/events/SDL_gesture_c.h      |     2 +-
 external/SDL2/src/events/SDL_keyboard.c       |     2 +-
 external/SDL2/src/events/SDL_keyboard_c.h     |     2 +-
 external/SDL2/src/events/SDL_mouse.c          |   124 +-
 external/SDL2/src/events/SDL_mouse_c.h        |     4 +-
 external/SDL2/src/events/SDL_quit.c           |   203 +-
 external/SDL2/src/events/SDL_sysevents.h      |     2 +-
 external/SDL2/src/events/SDL_touch.c          |   118 +-
 external/SDL2/src/events/SDL_touch_c.h        |     5 +-
 external/SDL2/src/events/SDL_windowevents.c   |     4 +-
 external/SDL2/src/events/SDL_windowevents_c.h |     2 +-
 external/SDL2/src/events/blank_cursor.h       |     2 +-
 external/SDL2/src/events/default_cursor.h     |     2 +-
 external/SDL2/src/events/scancodes_darwin.h   |     2 +-
 external/SDL2/src/events/scancodes_linux.h    |     2 +-
 external/SDL2/src/events/scancodes_windows.h  |     2 +-
 external/SDL2/src/events/scancodes_xfree86.h  |     2 +-
 external/SDL2/src/file/SDL_rwops.c            |    45 +-
 .../src/file/cocoa/SDL_rwopsbundlesupport.h   |     2 +-
 .../src/file/cocoa/SDL_rwopsbundlesupport.m   |     2 +-
 .../filesystem/android/SDL_sysfilesystem.c    |     2 +-
 .../src/filesystem/cocoa/SDL_sysfilesystem.m  |    23 +-
 .../src/filesystem/dummy/SDL_sysfilesystem.c  |     2 +-
 .../filesystem/emscripten/SDL_sysfilesystem.c |     2 +-
 .../src/filesystem/haiku/SDL_sysfilesystem.cc |     2 +-
 .../src/filesystem/nacl/SDL_sysfilesystem.c   |     2 +-
 .../src/filesystem/unix/SDL_sysfilesystem.c   |     2 +-
 .../filesystem/windows/SDL_sysfilesystem.c    |     2 +-
 .../filesystem/winrt/SDL_sysfilesystem.cpp    |     2 +-
 external/SDL2/src/haptic/SDL_haptic.c         |     6 +-
 external/SDL2/src/haptic/SDL_haptic_c.h       |     2 +-
 external/SDL2/src/haptic/SDL_syshaptic.h      |     2 +-
 .../SDL2/src/haptic/android/SDL_syshaptic.c   |     2 +-
 .../SDL2/src/haptic/darwin/SDL_syshaptic.c    |     2 +-
 .../SDL2/src/haptic/darwin/SDL_syshaptic_c.h  |     2 +-
 .../SDL2/src/haptic/dummy/SDL_syshaptic.c     |     2 +-
 .../SDL2/src/haptic/linux/SDL_syshaptic.c     |     5 +-
 .../src/haptic/windows/SDL_dinputhaptic.c     |     2 +-
 .../src/haptic/windows/SDL_dinputhaptic_c.h   |     2 +-
 .../src/haptic/windows/SDL_windowshaptic.c    |     2 +-
 .../src/haptic/windows/SDL_windowshaptic_c.h  |     2 +-
 .../src/haptic/windows/SDL_xinputhaptic.c     |     2 +-
 .../src/haptic/windows/SDL_xinputhaptic_c.h   |     2 +-
 external/SDL2/src/hidapi/android/hid.cpp      |   107 +-
 external/SDL2/src/hidapi/linux/hid.c          |     2 +-
 external/SDL2/src/hidapi/mac/hid.c            |   112 +-
 external/SDL2/src/hidapi/windows/hid.c        |    26 +-
 .../SDL2/src/joystick/SDL_gamecontroller.c    |    49 +-
 .../SDL2/src/joystick/SDL_gamecontrollerdb.h  |    30 +-
 external/SDL2/src/joystick/SDL_joystick.c     |   146 +-
 external/SDL2/src/joystick/SDL_joystick_c.h   |     2 +-
 external/SDL2/src/joystick/SDL_sysjoystick.h  |     2 +-
 .../src/joystick/android/SDL_sysjoystick.c    |     4 +-
 .../src/joystick/android/SDL_sysjoystick_c.h  |     2 +-
 .../SDL2/src/joystick/bsd/SDL_sysjoystick.c   |    78 +-
 external/SDL2/src/joystick/controller_type.h  |    57 +-
 .../src/joystick/darwin/SDL_sysjoystick.c     |     2 +-
 .../src/joystick/darwin/SDL_sysjoystick_c.h   |     2 +-
 .../SDL2/src/joystick/dummy/SDL_sysjoystick.c |     2 +-
 .../src/joystick/emscripten/SDL_sysjoystick.c |    13 +-
 .../joystick/emscripten/SDL_sysjoystick_c.h   |     2 +-
 .../src/joystick/haiku/SDL_haikujoystick.cc   |     2 +-
 .../SDL2/src/joystick/hidapi/SDL_hidapi_ps4.c |     5 +-
 .../src/joystick/hidapi/SDL_hidapi_switch.c   |     2 +-
 .../src/joystick/hidapi/SDL_hidapi_xbox360.c  |     6 +-
 .../src/joystick/hidapi/SDL_hidapi_xboxone.c  |     2 +-
 .../src/joystick/hidapi/SDL_hidapijoystick.c  |     2 +-
 .../joystick/hidapi/SDL_hidapijoystick_c.h    |     2 +-
 .../src/joystick/iphoneos/SDL_sysjoystick.m   |   240 +-
 .../src/joystick/iphoneos/SDL_sysjoystick_c.h |     4 +-
 .../SDL2/src/joystick/linux/SDL_sysjoystick.c |   317 +-
 .../src/joystick/linux/SDL_sysjoystick_c.h    |     7 +-
 .../SDL2/src/joystick/psp/SDL_sysjoystick.c   |     2 +-
 .../src/joystick/steam/SDL_steamcontroller.c  |     2 +-
 .../src/joystick/steam/SDL_steamcontroller.h  |     2 +-
 .../src/joystick/windows/SDL_dinputjoystick.c |     2 +-
 .../joystick/windows/SDL_dinputjoystick_c.h   |     2 +-
 .../src/joystick/windows/SDL_mmjoystick.c     |     2 +-
 .../joystick/windows/SDL_windowsjoystick.c    |     2 +-
 .../joystick/windows/SDL_windowsjoystick_c.h  |     2 +-
 .../src/joystick/windows/SDL_xinputjoystick.c |     2 +-
 .../joystick/windows/SDL_xinputjoystick_c.h   |     2 +-
 external/SDL2/src/libm/e_exp.c                |     4 +
 external/SDL2/src/libm/e_pow.c                |     4 +
 external/SDL2/src/libm/math_libm.h            |     2 +-
 external/SDL2/src/libm/s_atan.c               |     4 +
 external/SDL2/src/libm/s_floor.c              |     4 +
 external/SDL2/src/libm/s_scalbn.c             |     4 +
 .../SDL2/src/loadso/dlopen/SDL_sysloadso.c    |     7 +-
 .../SDL2/src/loadso/dummy/SDL_sysloadso.c     |     2 +-
 .../SDL2/src/loadso/windows/SDL_sysloadso.c   |     2 +-
 external/SDL2/src/main/haiku/SDL_BApp.h       |     2 +-
 external/SDL2/src/main/haiku/SDL_BeApp.cc     |     2 +-
 external/SDL2/src/main/haiku/SDL_BeApp.h      |     2 +-
 external/SDL2/src/main/nacl/SDL_nacl_main.c   |     2 +-
 external/SDL2/src/main/uikit/SDL_uikit_main.c |    19 +
 external/SDL2/src/main/windows/version.rc     |    10 +-
 external/SDL2/src/power/SDL_power.c           |     2 +-
 external/SDL2/src/power/SDL_syspower.h        |     2 +-
 .../SDL2/src/power/android/SDL_syspower.c     |     2 +-
 .../SDL2/src/power/emscripten/SDL_syspower.c  |     2 +-
 external/SDL2/src/power/haiku/SDL_syspower.c  |     2 +-
 external/SDL2/src/power/linux/SDL_syspower.c  |     2 +-
 external/SDL2/src/power/macosx/SDL_syspower.c |     2 +-
 external/SDL2/src/power/psp/SDL_syspower.c    |     2 +-
 external/SDL2/src/power/uikit/SDL_syspower.h  |     2 +-
 external/SDL2/src/power/uikit/SDL_syspower.m  |     2 +-
 .../SDL2/src/power/windows/SDL_syspower.c     |     2 +-
 .../SDL2/src/power/winrt/SDL_syspower.cpp     |     2 +-
 external/SDL2/src/render/SDL_d3dmath.c        |     2 +-
 external/SDL2/src/render/SDL_d3dmath.h        |     2 +-
 external/SDL2/src/render/SDL_render.c         |  1442 +-
 external/SDL2/src/render/SDL_sysrender.h      |   126 +-
 external/SDL2/src/render/SDL_yuv_sw.c         |     2 +-
 external/SDL2/src/render/SDL_yuv_sw_c.h       |     2 +-
 .../SDL2/src/render/direct3d/SDL_render_d3d.c |  1607 +-
 .../src/render/direct3d/SDL_shaders_d3d.c     |     2 +-
 .../src/render/direct3d/SDL_shaders_d3d.h     |     2 +-
 .../src/render/direct3d11/SDL_render_d3d11.c  |  1363 +-
 .../render/direct3d11/SDL_render_winrt.cpp    |     2 +-
 .../src/render/direct3d11/SDL_render_winrt.h  |     2 +-
 .../src/render/direct3d11/SDL_shaders_d3d11.c |     2 +-
 .../src/render/direct3d11/SDL_shaders_d3d11.h |     2 +-
 .../SDL2/src/render/metal/SDL_render_metal.m  |  1621 +-
 external/SDL2/src/render/opengl/SDL_glfuncs.h |     2 +-
 .../SDL2/src/render/opengl/SDL_render_gl.c    |  1486 +-
 .../SDL2/src/render/opengl/SDL_shaders_gl.c   |    24 +-
 .../SDL2/src/render/opengl/SDL_shaders_gl.h   |     4 +-
 .../SDL2/src/render/opengles/SDL_glesfuncs.h  |     2 +-
 .../src/render/opengles/SDL_render_gles.c     |  1153 +-
 .../src/render/opengles2/SDL_gles2funcs.h     |     3 +-
 .../src/render/opengles2/SDL_render_gles2.c   |  2168 +-
 .../src/render/opengles2/SDL_shaders_gles2.c  |    30 +-
 .../src/render/opengles2/SDL_shaders_gles2.h  |     2 +-
 external/SDL2/src/render/psp/SDL_render_psp.c |   999 +-
 .../src/render/software/SDL_blendfillrect.c   |     2 +-
 .../src/render/software/SDL_blendfillrect.h   |     2 +-
 .../SDL2/src/render/software/SDL_blendline.c  |     2 +-
 .../SDL2/src/render/software/SDL_blendline.h  |     2 +-
 .../SDL2/src/render/software/SDL_blendpoint.c |     2 +-
 .../SDL2/src/render/software/SDL_blendpoint.h |     2 +-
 external/SDL2/src/render/software/SDL_draw.h  |     2 +-
 .../SDL2/src/render/software/SDL_drawline.c   |     2 +-
 .../SDL2/src/render/software/SDL_drawline.h   |     2 +-
 .../SDL2/src/render/software/SDL_drawpoint.c  |     2 +-
 .../SDL2/src/render/software/SDL_drawpoint.h  |     2 +-
 .../SDL2/src/render/software/SDL_render_sw.c  |   839 +-
 .../src/render/software/SDL_render_sw_c.h     |     2 +-
 .../SDL2/src/render/software/SDL_rotate.h     |     2 +-
 external/SDL2/src/sensor/SDL_sensor.c         |     6 +-
 external/SDL2/src/sensor/SDL_sensor_c.h       |     2 +-
 external/SDL2/src/sensor/SDL_syssensor.h      |     2 +-
 .../src/sensor/android/SDL_androidsensor.c    |     2 +-
 .../src/sensor/android/SDL_androidsensor.h    |     2 +-
 .../sensor/coremotion/SDL_coremotionsensor.h  |     2 +-
 .../sensor/coremotion/SDL_coremotionsensor.m  |     2 +-
 .../SDL2/src/sensor/dummy/SDL_dummysensor.c   |     2 +-
 .../SDL2/src/sensor/dummy/SDL_dummysensor.h   |     2 +-
 external/SDL2/src/stdlib/SDL_getenv.c         |     2 +-
 external/SDL2/src/stdlib/SDL_iconv.c          |     4 +-
 external/SDL2/src/stdlib/SDL_malloc.c         |    67 +-
 external/SDL2/src/stdlib/SDL_qsort.c          |     2 +-
 external/SDL2/src/stdlib/SDL_stdlib.c         |     2 +-
 external/SDL2/src/stdlib/SDL_string.c         |     2 +-
 external/SDL2/src/test/SDL_test_assert.c      |     2 +-
 external/SDL2/src/test/SDL_test_common.c      |    72 +-
 external/SDL2/src/test/SDL_test_compare.c     |     2 +-
 external/SDL2/src/test/SDL_test_crc32.c       |     2 +-
 external/SDL2/src/test/SDL_test_font.c        |     2 +-
 external/SDL2/src/test/SDL_test_fuzzer.c      |     2 +-
 external/SDL2/src/test/SDL_test_harness.c     |     2 +-
 external/SDL2/src/test/SDL_test_imageBlit.c   |     2 +-
 .../SDL2/src/test/SDL_test_imageBlitBlend.c   |     2 +-
 external/SDL2/src/test/SDL_test_imageFace.c   |     2 +-
 .../SDL2/src/test/SDL_test_imagePrimitives.c  |     2 +-
 .../src/test/SDL_test_imagePrimitivesBlend.c  |     2 +-
 external/SDL2/src/test/SDL_test_log.c         |     2 +-
 external/SDL2/src/test/SDL_test_md5.c         |     2 +-
 external/SDL2/src/test/SDL_test_memory.c      |     4 +-
 external/SDL2/src/test/SDL_test_random.c      |     2 +-
 external/SDL2/src/thread/SDL_systhread.h      |     2 +-
 external/SDL2/src/thread/SDL_thread.c         |     2 +-
 external/SDL2/src/thread/SDL_thread_c.h       |     2 +-
 .../SDL2/src/thread/generic/SDL_syscond.c     |     2 +-
 .../SDL2/src/thread/generic/SDL_sysmutex.c    |     2 +-
 .../SDL2/src/thread/generic/SDL_sysmutex_c.h  |     2 +-
 external/SDL2/src/thread/generic/SDL_syssem.c |     2 +-
 .../SDL2/src/thread/generic/SDL_systhread.c   |     2 +-
 .../SDL2/src/thread/generic/SDL_systhread_c.h |     2 +-
 external/SDL2/src/thread/generic/SDL_systls.c |     2 +-
 external/SDL2/src/thread/psp/SDL_syscond.c    |     2 +-
 external/SDL2/src/thread/psp/SDL_sysmutex.c   |     2 +-
 external/SDL2/src/thread/psp/SDL_sysmutex_c.h |     2 +-
 external/SDL2/src/thread/psp/SDL_syssem.c     |     2 +-
 external/SDL2/src/thread/psp/SDL_systhread.c  |     2 +-
 .../SDL2/src/thread/psp/SDL_systhread_c.h     |     2 +-
 .../SDL2/src/thread/pthread/SDL_syscond.c     |     2 +-
 .../SDL2/src/thread/pthread/SDL_sysmutex.c    |     2 +-
 .../SDL2/src/thread/pthread/SDL_sysmutex_c.h  |     2 +-
 external/SDL2/src/thread/pthread/SDL_syssem.c |     2 +-
 .../SDL2/src/thread/pthread/SDL_systhread.c   |    81 +-
 .../SDL2/src/thread/pthread/SDL_systhread_c.h |     2 +-
 external/SDL2/src/thread/pthread/SDL_systls.c |     2 +-
 .../SDL2/src/thread/stdcpp/SDL_syscond.cpp    |     2 +-
 .../SDL2/src/thread/stdcpp/SDL_sysmutex.cpp   |     2 +-
 .../SDL2/src/thread/stdcpp/SDL_sysmutex_c.h   |     2 +-
 .../SDL2/src/thread/stdcpp/SDL_systhread.cpp  |     2 +-
 .../SDL2/src/thread/stdcpp/SDL_systhread_c.h  |     2 +-
 .../SDL2/src/thread/windows/SDL_sysmutex.c    |     2 +-
 external/SDL2/src/thread/windows/SDL_syssem.c |     2 +-
 .../SDL2/src/thread/windows/SDL_systhread.c   |     2 +-
 .../SDL2/src/thread/windows/SDL_systhread_c.h |     2 +-
 external/SDL2/src/thread/windows/SDL_systls.c |    14 +-
 external/SDL2/src/timer/SDL_timer.c           |     2 +-
 external/SDL2/src/timer/SDL_timer_c.h         |     2 +-
 external/SDL2/src/timer/dummy/SDL_systimer.c  |     2 +-
 external/SDL2/src/timer/haiku/SDL_systimer.c  |     2 +-
 external/SDL2/src/timer/psp/SDL_systimer.c    |     2 +-
 external/SDL2/src/timer/unix/SDL_systimer.c   |     5 +-
 .../SDL2/src/timer/windows/SDL_systimer.c     |     2 +-
 external/SDL2/src/video/SDL_RLEaccel.c        |    22 +-
 external/SDL2/src/video/SDL_RLEaccel_c.h      |     2 +-
 external/SDL2/src/video/SDL_blit.c            |     2 +-
 external/SDL2/src/video/SDL_blit.h            |     2 +-
 external/SDL2/src/video/SDL_blit_0.c          |     2 +-
 external/SDL2/src/video/SDL_blit_1.c          |     2 +-
 external/SDL2/src/video/SDL_blit_A.c          |    24 +-
 external/SDL2/src/video/SDL_blit_N.c          |   738 +-
 external/SDL2/src/video/SDL_blit_auto.c       |     2 +-
 external/SDL2/src/video/SDL_blit_auto.h       |     2 +-
 external/SDL2/src/video/SDL_blit_copy.c       |     2 +-
 external/SDL2/src/video/SDL_blit_copy.h       |     2 +-
 external/SDL2/src/video/SDL_blit_slow.c       |     2 +-
 external/SDL2/src/video/SDL_blit_slow.h       |     2 +-
 external/SDL2/src/video/SDL_bmp.c             |    33 +-
 external/SDL2/src/video/SDL_clipboard.c       |     2 +-
 external/SDL2/src/video/SDL_egl.c             |    61 +-
 external/SDL2/src/video/SDL_egl_c.h           |     4 +-
 external/SDL2/src/video/SDL_fillrect.c        |     2 +-
 external/SDL2/src/video/SDL_pixels.c          |     2 +-
 external/SDL2/src/video/SDL_pixels_c.h        |     2 +-
 external/SDL2/src/video/SDL_rect.c            |     2 +-
 external/SDL2/src/video/SDL_rect_c.h          |     2 +-
 external/SDL2/src/video/SDL_shape.c           |     2 +-
 external/SDL2/src/video/SDL_shape_internals.h |     2 +-
 external/SDL2/src/video/SDL_stretch.c         |     2 +-
 external/SDL2/src/video/SDL_surface.c         |   117 +-
 external/SDL2/src/video/SDL_sysvideo.h        |     3 +-
 external/SDL2/src/video/SDL_video.c           |    35 +-
 external/SDL2/src/video/SDL_vulkan_internal.h |    12 +-
 external/SDL2/src/video/SDL_vulkan_utils.c    |   345 +-
 external/SDL2/src/video/SDL_yuv.c             |     2 +-
 external/SDL2/src/video/SDL_yuv_c.h           |     2 +-
 .../src/video/android/SDL_androidclipboard.c  |     2 +-
 .../src/video/android/SDL_androidclipboard.h  |     2 +-
 .../src/video/android/SDL_androidevents.c     |   202 +-
 .../src/video/android/SDL_androidevents.h     |     5 +-
 .../SDL2/src/video/android/SDL_androidgl.c    |    39 +-
 .../SDL2/src/video/android/SDL_androidgl.h    |     2 +-
 .../src/video/android/SDL_androidkeyboard.c   |     2 +-
 .../src/video/android/SDL_androidkeyboard.h   |     2 +-
 .../src/video/android/SDL_androidmessagebox.c |     2 +-
 .../src/video/android/SDL_androidmessagebox.h |     2 +-
 .../SDL2/src/video/android/SDL_androidmouse.c |    24 +-
 .../SDL2/src/video/android/SDL_androidmouse.h |     4 +-
 .../SDL2/src/video/android/SDL_androidtouch.c |    74 +-
 .../SDL2/src/video/android/SDL_androidtouch.h |     4 +-
 .../SDL2/src/video/android/SDL_androidvideo.c |   109 +-
 .../SDL2/src/video/android/SDL_androidvideo.h |    13 +-
 .../src/video/android/SDL_androidvulkan.c     |     2 +-
 .../src/video/android/SDL_androidvulkan.h     |     2 +-
 .../src/video/android/SDL_androidwindow.c     |   140 +-
 .../src/video/android/SDL_androidwindow.h     |    17 +-
 .../SDL2/src/video/cocoa/SDL_cocoaclipboard.h |     2 +-
 .../SDL2/src/video/cocoa/SDL_cocoaclipboard.m |     2 +-
 .../SDL2/src/video/cocoa/SDL_cocoaevents.h    |     2 +-
 .../SDL2/src/video/cocoa/SDL_cocoaevents.m    |    35 +-
 .../SDL2/src/video/cocoa/SDL_cocoakeyboard.h  |     2 +-
 .../SDL2/src/video/cocoa/SDL_cocoakeyboard.m  |   115 +-
 .../src/video/cocoa/SDL_cocoamessagebox.h     |     2 +-
 .../src/video/cocoa/SDL_cocoamessagebox.m     |     2 +-
 .../SDL2/src/video/cocoa/SDL_cocoametalview.h |     2 +-
 .../SDL2/src/video/cocoa/SDL_cocoametalview.m |     4 +-
 .../SDL2/src/video/cocoa/SDL_cocoamodes.h     |     2 +-
 .../SDL2/src/video/cocoa/SDL_cocoamodes.m     |    17 +-
 .../SDL2/src/video/cocoa/SDL_cocoamouse.h     |     4 +-
 .../SDL2/src/video/cocoa/SDL_cocoamouse.m     |    40 +-
 .../SDL2/src/video/cocoa/SDL_cocoamousetap.h  |     2 +-
 .../SDL2/src/video/cocoa/SDL_cocoamousetap.m  |     2 +-
 .../SDL2/src/video/cocoa/SDL_cocoaopengl.h    |    13 +-
 .../SDL2/src/video/cocoa/SDL_cocoaopengl.m    |    29 +-
 .../SDL2/src/video/cocoa/SDL_cocoaopengles.h  |     2 +-
 .../SDL2/src/video/cocoa/SDL_cocoaopengles.m  |     2 +-
 .../SDL2/src/video/cocoa/SDL_cocoashape.h     |     2 +-
 .../SDL2/src/video/cocoa/SDL_cocoashape.m     |     2 +-
 .../SDL2/src/video/cocoa/SDL_cocoavideo.h     |     8 +-
 .../SDL2/src/video/cocoa/SDL_cocoavideo.m     |     9 +-
 .../SDL2/src/video/cocoa/SDL_cocoavulkan.h    |     2 +-
 .../SDL2/src/video/cocoa/SDL_cocoavulkan.m    |    17 +-
 .../SDL2/src/video/cocoa/SDL_cocoawindow.h    |     3 +-
 .../SDL2/src/video/cocoa/SDL_cocoawindow.m    |   116 +-
 .../SDL2/src/video/directfb/SDL_DirectFB_WM.c |     2 +-
 .../SDL2/src/video/directfb/SDL_DirectFB_WM.h |     2 +-
 .../src/video/directfb/SDL_DirectFB_dyn.c     |     2 +-
 .../src/video/directfb/SDL_DirectFB_dyn.h     |     2 +-
 .../src/video/directfb/SDL_DirectFB_events.c  |     2 +-
 .../src/video/directfb/SDL_DirectFB_events.h  |     2 +-
 .../src/video/directfb/SDL_DirectFB_modes.c   |     2 +-
 .../src/video/directfb/SDL_DirectFB_modes.h   |     2 +-
 .../src/video/directfb/SDL_DirectFB_mouse.c   |     2 +-
 .../src/video/directfb/SDL_DirectFB_mouse.h   |     2 +-
 .../src/video/directfb/SDL_DirectFB_opengl.c  |     2 +-
 .../src/video/directfb/SDL_DirectFB_opengl.h  |     2 +-
 .../src/video/directfb/SDL_DirectFB_render.c  |   918 +-
 .../src/video/directfb/SDL_DirectFB_render.h  |     2 +-
 .../src/video/directfb/SDL_DirectFB_shape.c   |     2 +-
 .../src/video/directfb/SDL_DirectFB_shape.h   |     2 +-
 .../src/video/directfb/SDL_DirectFB_video.c   |     2 +-
 .../src/video/directfb/SDL_DirectFB_video.h   |     2 +-
 .../src/video/directfb/SDL_DirectFB_window.c  |     2 +-
 .../src/video/directfb/SDL_DirectFB_window.h  |     2 +-
 .../SDL2/src/video/dummy/SDL_nullevents.c     |     2 +-
 .../SDL2/src/video/dummy/SDL_nullevents_c.h   |     2 +-
 .../src/video/dummy/SDL_nullframebuffer.c     |     2 +-
 .../src/video/dummy/SDL_nullframebuffer_c.h   |     2 +-
 external/SDL2/src/video/dummy/SDL_nullvideo.c |     2 +-
 external/SDL2/src/video/dummy/SDL_nullvideo.h |     2 +-
 .../video/emscripten/SDL_emscriptenevents.c   |   151 +-
 .../video/emscripten/SDL_emscriptenevents.h   |     2 +-
 .../emscripten/SDL_emscriptenframebuffer.c    |     2 +-
 .../emscripten/SDL_emscriptenframebuffer.h    |     2 +-
 .../video/emscripten/SDL_emscriptenmouse.c    |     4 +-
 .../video/emscripten/SDL_emscriptenmouse.h    |     2 +-
 .../video/emscripten/SDL_emscriptenopengles.c |    15 +-
 .../video/emscripten/SDL_emscriptenopengles.h |     4 +-
 .../video/emscripten/SDL_emscriptenvideo.c    |    30 +-
 .../video/emscripten/SDL_emscriptenvideo.h    |     7 +-
 external/SDL2/src/video/haiku/SDL_BWin.h      |     2 +-
 .../SDL2/src/video/haiku/SDL_bclipboard.cc    |     2 +-
 .../SDL2/src/video/haiku/SDL_bclipboard.h     |     2 +-
 external/SDL2/src/video/haiku/SDL_bevents.cc  |     2 +-
 external/SDL2/src/video/haiku/SDL_bevents.h   |     2 +-
 .../SDL2/src/video/haiku/SDL_bframebuffer.cc  |     2 +-
 .../SDL2/src/video/haiku/SDL_bframebuffer.h   |     2 +-
 .../SDL2/src/video/haiku/SDL_bkeyboard.cc     |     2 +-
 external/SDL2/src/video/haiku/SDL_bkeyboard.h |     2 +-
 external/SDL2/src/video/haiku/SDL_bmodes.cc   |     2 +-
 external/SDL2/src/video/haiku/SDL_bmodes.h    |     2 +-
 external/SDL2/src/video/haiku/SDL_bopengl.cc  |     2 +-
 external/SDL2/src/video/haiku/SDL_bopengl.h   |     2 +-
 external/SDL2/src/video/haiku/SDL_bvideo.cc   |     2 +-
 external/SDL2/src/video/haiku/SDL_bvideo.h    |     2 +-
 external/SDL2/src/video/haiku/SDL_bwindow.cc  |     2 +-
 external/SDL2/src/video/haiku/SDL_bwindow.h   |     2 +-
 .../SDL2/src/video/khronos/vulkan/vk_icd.h    |   170 +
 .../SDL2/src/video/khronos/vulkan/vk_layer.h  |   195 +
 .../src/video/khronos/vulkan/vk_platform.h    |    28 -
 .../video/khronos/vulkan/vk_sdk_platform.h    |    69 +
 .../SDL2/src/video/khronos/vulkan/vulkan.h    |  6473 +-
 .../SDL2/src/video/khronos/vulkan/vulkan.hpp  | 53056 ++++++++++++++++
 .../src/video/khronos/vulkan/vulkan_android.h |   126 +
 .../src/video/khronos/vulkan/vulkan_core.h    |  8823 +++
 .../src/video/khronos/vulkan/vulkan_fuchsia.h |    58 +
 .../src/video/khronos/vulkan/vulkan_ios.h     |    58 +
 .../src/video/khronos/vulkan/vulkan_macos.h   |    58 +
 .../src/video/khronos/vulkan/vulkan_mir.h     |    65 +
 .../SDL2/src/video/khronos/vulkan/vulkan_vi.h |    58 +
 .../src/video/khronos/vulkan/vulkan_wayland.h |    65 +
 .../src/video/khronos/vulkan/vulkan_win32.h   |   276 +
 .../src/video/khronos/vulkan/vulkan_xcb.h     |    66 +
 .../src/video/khronos/vulkan/vulkan_xlib.h    |    66 +
 .../video/khronos/vulkan/vulkan_xlib_xrandr.h |    54 +
 .../SDL2/src/video/kmsdrm/SDL_kmsdrmdyn.c     |     2 +-
 .../SDL2/src/video/kmsdrm/SDL_kmsdrmdyn.h     |     2 +-
 .../SDL2/src/video/kmsdrm/SDL_kmsdrmevents.c  |     2 +-
 .../SDL2/src/video/kmsdrm/SDL_kmsdrmevents.h  |     2 +-
 .../SDL2/src/video/kmsdrm/SDL_kmsdrmmouse.c   |     2 +-
 .../SDL2/src/video/kmsdrm/SDL_kmsdrmmouse.h   |     2 +-
 .../src/video/kmsdrm/SDL_kmsdrmopengles.c     |     2 +-
 .../src/video/kmsdrm/SDL_kmsdrmopengles.h     |     2 +-
 .../SDL2/src/video/kmsdrm/SDL_kmsdrmsym.h     |     2 +-
 .../SDL2/src/video/kmsdrm/SDL_kmsdrmvideo.c   |    69 +-
 .../SDL2/src/video/kmsdrm/SDL_kmsdrmvideo.h   |     2 +-
 external/SDL2/src/video/mir/SDL_mirdyn.c      |   170 -
 external/SDL2/src/video/mir/SDL_mirdyn.h      |    53 -
 external/SDL2/src/video/mir/SDL_mirevents.c   |   321 -
 external/SDL2/src/video/mir/SDL_mirevents.h   |    37 -
 .../SDL2/src/video/mir/SDL_mirframebuffer.c   |   134 -
 .../SDL2/src/video/mir/SDL_mirframebuffer.h   |    47 -
 external/SDL2/src/video/mir/SDL_mirmouse.c    |   292 -
 external/SDL2/src/video/mir/SDL_mirmouse.h    |    37 -
 external/SDL2/src/video/mir/SDL_miropengl.c   |    78 -
 external/SDL2/src/video/mir/SDL_miropengl.h   |    53 -
 external/SDL2/src/video/mir/SDL_mirsym.h      |   143 -
 external/SDL2/src/video/mir/SDL_mirvideo.c    |   423 -
 external/SDL2/src/video/mir/SDL_mirwindow.c   |   374 -
 external/SDL2/src/video/mir/SDL_mirwindow.h   |    93 -
 external/SDL2/src/video/nacl/SDL_naclevents.c |     2 +-
 .../SDL2/src/video/nacl/SDL_naclevents_c.h    |     2 +-
 external/SDL2/src/video/nacl/SDL_naclglue.c   |     2 +-
 .../SDL2/src/video/nacl/SDL_naclopengles.c    |     2 +-
 .../SDL2/src/video/nacl/SDL_naclopengles.h    |     2 +-
 external/SDL2/src/video/nacl/SDL_naclvideo.c  |     2 +-
 external/SDL2/src/video/nacl/SDL_naclvideo.h  |     2 +-
 external/SDL2/src/video/nacl/SDL_naclwindow.c |     2 +-
 external/SDL2/src/video/nacl/SDL_naclwindow.h |     2 +-
 external/SDL2/src/video/pandora/SDL_pandora.c |     2 +-
 external/SDL2/src/video/pandora/SDL_pandora.h |     2 +-
 .../src/video/pandora/SDL_pandora_events.c    |     2 +-
 .../src/video/pandora/SDL_pandora_events.h    |     2 +-
 external/SDL2/src/video/psp/SDL_pspevents.c   |     2 +-
 external/SDL2/src/video/psp/SDL_pspevents_c.h |     2 +-
 external/SDL2/src/video/psp/SDL_pspgl.c       |     2 +-
 external/SDL2/src/video/psp/SDL_pspgl_c.h     |     2 +-
 external/SDL2/src/video/psp/SDL_pspmouse.c    |     2 +-
 external/SDL2/src/video/psp/SDL_pspmouse_c.h  |     2 +-
 external/SDL2/src/video/psp/SDL_pspvideo.c    |     2 +-
 external/SDL2/src/video/psp/SDL_pspvideo.h    |     2 +-
 .../SDL2/src/video/raspberry/SDL_rpievents.c  |     2 +-
 .../src/video/raspberry/SDL_rpievents_c.h     |     2 +-
 .../SDL2/src/video/raspberry/SDL_rpimouse.c   |    43 +-
 .../SDL2/src/video/raspberry/SDL_rpimouse.h   |     2 +-
 .../src/video/raspberry/SDL_rpiopengles.c     |     2 +-
 .../src/video/raspberry/SDL_rpiopengles.h     |     2 +-
 .../SDL2/src/video/raspberry/SDL_rpivideo.c   |    47 +-
 .../SDL2/src/video/raspberry/SDL_rpivideo.h   |     2 +-
 external/SDL2/src/video/sdlgenblit.pl         |     2 +-
 .../src/video/uikit/SDL_uikitappdelegate.h    |     2 +-
 .../src/video/uikit/SDL_uikitappdelegate.m    |    17 +-
 .../SDL2/src/video/uikit/SDL_uikitclipboard.h |     2 +-
 .../SDL2/src/video/uikit/SDL_uikitclipboard.m |     2 +-
 .../SDL2/src/video/uikit/SDL_uikitevents.h    |     2 +-
 .../SDL2/src/video/uikit/SDL_uikitevents.m    |     2 +-
 .../src/video/uikit/SDL_uikitmessagebox.h     |     2 +-
 .../src/video/uikit/SDL_uikitmessagebox.m     |    20 +-
 .../SDL2/src/video/uikit/SDL_uikitmetalview.h |     2 +-
 .../SDL2/src/video/uikit/SDL_uikitmetalview.m |     7 +-
 .../SDL2/src/video/uikit/SDL_uikitmodes.h     |     2 +-
 .../SDL2/src/video/uikit/SDL_uikitmodes.m     |    21 +-
 .../SDL2/src/video/uikit/SDL_uikitopengles.h  |     2 +-
 .../SDL2/src/video/uikit/SDL_uikitopengles.m  |     9 +-
 .../src/video/uikit/SDL_uikitopenglview.h     |     2 +-
 .../src/video/uikit/SDL_uikitopenglview.m     |     2 +-
 .../SDL2/src/video/uikit/SDL_uikitvideo.h     |     4 +-
 .../SDL2/src/video/uikit/SDL_uikitvideo.m     |    29 +-
 external/SDL2/src/video/uikit/SDL_uikitview.h |     2 +-
 external/SDL2/src/video/uikit/SDL_uikitview.m |    74 +-
 .../src/video/uikit/SDL_uikitviewcontroller.h |     2 +-
 .../src/video/uikit/SDL_uikitviewcontroller.m |    63 +-
 .../SDL2/src/video/uikit/SDL_uikitvulkan.h    |     2 +-
 .../SDL2/src/video/uikit/SDL_uikitvulkan.m    |    43 +-
 .../SDL2/src/video/uikit/SDL_uikitwindow.h    |     2 +-
 .../SDL2/src/video/uikit/SDL_uikitwindow.m    |    30 +-
 external/SDL2/src/video/uikit/keyinfotable.h  |     2 +-
 .../src/video/vivante/SDL_vivanteopengles.c   |     2 +-
 .../src/video/vivante/SDL_vivanteopengles.h   |     2 +-
 .../src/video/vivante/SDL_vivanteplatform.c   |     2 +-
 .../src/video/vivante/SDL_vivanteplatform.h   |     2 +-
 .../SDL2/src/video/vivante/SDL_vivantevideo.c |    10 +-
 .../SDL2/src/video/vivante/SDL_vivantevideo.h |     2 +-
 .../SDL_vivantevulkan.c}                      |    97 +-
 .../SDL_vivantevulkan.h}                      |    23 +-
 .../src/video/wayland/SDL_waylandclipboard.c  |     2 +-
 .../src/video/wayland/SDL_waylandclipboard.h  |     2 +-
 .../video/wayland/SDL_waylanddatamanager.c    |    13 +-
 .../video/wayland/SDL_waylanddatamanager.h    |     2 +-
 .../SDL2/src/video/wayland/SDL_waylanddyn.c   |     2 +-
 .../SDL2/src/video/wayland/SDL_waylanddyn.h   |     2 +-
 .../src/video/wayland/SDL_waylandevents.c     |    32 +-
 .../src/video/wayland/SDL_waylandevents_c.h   |     2 +-
 .../SDL2/src/video/wayland/SDL_waylandmouse.c |     2 +-
 .../SDL2/src/video/wayland/SDL_waylandmouse.h |     2 +-
 .../src/video/wayland/SDL_waylandopengles.c   |    63 +-
 .../src/video/wayland/SDL_waylandopengles.h   |     3 +-
 .../SDL2/src/video/wayland/SDL_waylandsym.h   |     2 +-
 .../SDL2/src/video/wayland/SDL_waylandtouch.c |     4 +-
 .../SDL2/src/video/wayland/SDL_waylandtouch.h |     2 +-
 .../SDL2/src/video/wayland/SDL_waylandvideo.c |    39 +-
 .../SDL2/src/video/wayland/SDL_waylandvideo.h |    11 +-
 .../src/video/wayland/SDL_waylandvulkan.c     |    18 +-
 .../src/video/wayland/SDL_waylandvulkan.h     |     3 +-
 .../src/video/wayland/SDL_waylandwindow.c     |   292 +-
 .../src/video/wayland/SDL_waylandwindow.h     |    20 +-
 external/SDL2/src/video/windows/SDL_msctf.h   |     2 +-
 external/SDL2/src/video/windows/SDL_vkeys.h   |     2 +-
 .../src/video/windows/SDL_windowsclipboard.c  |     2 +-
 .../src/video/windows/SDL_windowsclipboard.h  |     2 +-
 .../src/video/windows/SDL_windowsevents.c     |   111 +-
 .../src/video/windows/SDL_windowsevents.h     |     2 +-
 .../video/windows/SDL_windowsframebuffer.c    |     7 +-
 .../video/windows/SDL_windowsframebuffer.h    |     2 +-
 .../src/video/windows/SDL_windowskeyboard.c   |     2 +-
 .../src/video/windows/SDL_windowskeyboard.h   |     2 +-
 .../src/video/windows/SDL_windowsmessagebox.c |     2 +-
 .../src/video/windows/SDL_windowsmessagebox.h |     2 +-
 .../SDL2/src/video/windows/SDL_windowsmodes.c |     2 +-
 .../SDL2/src/video/windows/SDL_windowsmodes.h |     2 +-
 .../SDL2/src/video/windows/SDL_windowsmouse.c |     7 +-
 .../SDL2/src/video/windows/SDL_windowsmouse.h |     2 +-
 .../src/video/windows/SDL_windowsopengl.c     |     2 +-
 .../src/video/windows/SDL_windowsopengl.h     |     2 +-
 .../src/video/windows/SDL_windowsopengles.c   |     2 +-
 .../src/video/windows/SDL_windowsopengles.h   |     2 +-
 .../SDL2/src/video/windows/SDL_windowsshape.c |     2 +-
 .../SDL2/src/video/windows/SDL_windowsshape.h |     2 +-
 .../src/video/windows/SDL_windowstaskdialog.h |     2 +-
 .../SDL2/src/video/windows/SDL_windowsvideo.c |     2 +-
 .../SDL2/src/video/windows/SDL_windowsvideo.h |     2 +-
 .../src/video/windows/SDL_windowsvulkan.c     |     2 +-
 .../src/video/windows/SDL_windowsvulkan.h     |     2 +-
 .../src/video/windows/SDL_windowswindow.c     |    16 +-
 .../src/video/windows/SDL_windowswindow.h     |     2 +-
 external/SDL2/src/video/windows/wmmsg.h       |     2 +-
 .../SDL2/src/video/winrt/SDL_winrtevents.cpp  |     2 +-
 .../SDL2/src/video/winrt/SDL_winrtevents_c.h  |     2 +-
 .../SDL2/src/video/winrt/SDL_winrtgamebar.cpp |     2 +-
 .../src/video/winrt/SDL_winrtgamebar_cpp.h    |     2 +-
 .../src/video/winrt/SDL_winrtkeyboard.cpp     |     2 +-
 .../src/video/winrt/SDL_winrtmessagebox.cpp   |     2 +-
 .../src/video/winrt/SDL_winrtmessagebox.h     |     2 +-
 .../SDL2/src/video/winrt/SDL_winrtmouse.cpp   |     2 +-
 .../SDL2/src/video/winrt/SDL_winrtmouse_c.h   |     2 +-
 .../src/video/winrt/SDL_winrtopengles.cpp     |     2 +-
 .../SDL2/src/video/winrt/SDL_winrtopengles.h  |     2 +-
 .../src/video/winrt/SDL_winrtpointerinput.cpp |    25 +-
 .../SDL2/src/video/winrt/SDL_winrtvideo.cpp   |     2 +-
 .../SDL2/src/video/winrt/SDL_winrtvideo_cpp.h |     2 +-
 .../SDL2/src/video/x11/SDL_x11clipboard.c     |     2 +-
 .../SDL2/src/video/x11/SDL_x11clipboard.h     |     2 +-
 external/SDL2/src/video/x11/SDL_x11dyn.c      |     2 +-
 external/SDL2/src/video/x11/SDL_x11dyn.h      |     2 +-
 external/SDL2/src/video/x11/SDL_x11events.c   |    30 +-
 external/SDL2/src/video/x11/SDL_x11events.h   |     2 +-
 .../SDL2/src/video/x11/SDL_x11framebuffer.c   |     2 +-
 .../SDL2/src/video/x11/SDL_x11framebuffer.h   |     2 +-
 external/SDL2/src/video/x11/SDL_x11keyboard.c |     2 +-
 external/SDL2/src/video/x11/SDL_x11keyboard.h |     2 +-
 .../SDL2/src/video/x11/SDL_x11messagebox.c    |    15 +-
 .../SDL2/src/video/x11/SDL_x11messagebox.h    |     2 +-
 external/SDL2/src/video/x11/SDL_x11modes.c    |     2 +-
 external/SDL2/src/video/x11/SDL_x11modes.h    |     2 +-
 external/SDL2/src/video/x11/SDL_x11mouse.c    |     2 +-
 external/SDL2/src/video/x11/SDL_x11mouse.h    |     2 +-
 external/SDL2/src/video/x11/SDL_x11opengl.c   |     2 +-
 external/SDL2/src/video/x11/SDL_x11opengl.h   |     2 +-
 external/SDL2/src/video/x11/SDL_x11opengles.c |     2 +-
 external/SDL2/src/video/x11/SDL_x11opengles.h |     2 +-
 external/SDL2/src/video/x11/SDL_x11shape.c    |     2 +-
 external/SDL2/src/video/x11/SDL_x11shape.h    |     2 +-
 external/SDL2/src/video/x11/SDL_x11sym.h      |     2 +-
 external/SDL2/src/video/x11/SDL_x11touch.c    |     2 +-
 external/SDL2/src/video/x11/SDL_x11touch.h    |     2 +-
 external/SDL2/src/video/x11/SDL_x11video.c    |     2 +-
 external/SDL2/src/video/x11/SDL_x11video.h    |     2 +-
 external/SDL2/src/video/x11/SDL_x11vulkan.c   |     2 +-
 external/SDL2/src/video/x11/SDL_x11vulkan.h   |     2 +-
 external/SDL2/src/video/x11/SDL_x11window.c   |     2 +-
 external/SDL2/src/video/x11/SDL_x11window.h   |     2 +-
 external/SDL2/src/video/x11/SDL_x11xinput2.c  |    89 +-
 external/SDL2/src/video/x11/SDL_x11xinput2.h  |     2 +-
 external/SDL2/test/Makefile.in                |    10 +-
 external/SDL2/test/Makefile.os2               |    91 +
 external/SDL2/test/checkkeys.c                |     2 +-
 external/SDL2/test/configure                  |    12 +
 .../SDL2/test/{configure.in => configure.ac}  |     9 +
 external/SDL2/test/controllermap.c            |     2 +-
 external/SDL2/test/loopwave.c                 |     2 +-
 external/SDL2/test/loopwavequeue.c            |     2 +-
 external/SDL2/test/moose.dat                  |   Bin 0 -> 56320 bytes
 external/SDL2/test/testatomic.c               |     2 +-
 external/SDL2/test/testaudiocapture.c         |     2 +-
 external/SDL2/test/testaudiohotplug.c         |     2 +-
 external/SDL2/test/testaudioinfo.c            |     2 +-
 external/SDL2/test/testautomation.c           |     6 +-
 external/SDL2/test/testbounds.c               |     2 +-
 external/SDL2/test/testcustomcursor.c         |     4 +-
 external/SDL2/test/testdisplayinfo.c          |     2 +-
 external/SDL2/test/testdraw2.c                |     6 +-
 external/SDL2/test/testdrawchessboard.c       |     2 +-
 external/SDL2/test/testdropfile.c             |    11 +-
 external/SDL2/test/testerror.c                |     2 +-
 external/SDL2/test/testfile.c                 |     2 +-
 external/SDL2/test/testfilesystem.c           |     2 +-
 external/SDL2/test/testgamecontroller.c       |     2 +-
 external/SDL2/test/testgesture.c              |   440 +-
 external/SDL2/test/testgl2.c                  |    32 +-
 external/SDL2/test/testgles.c                 |     6 +-
 external/SDL2/test/testgles2.c                |     6 +-
 external/SDL2/test/testhotplug.c              |     2 +-
 external/SDL2/test/testiconv.c                |     2 +-
 external/SDL2/test/testime.c                  |     2 +-
 external/SDL2/test/testintersections.c        |     6 +-
 external/SDL2/test/testjoystick.c             |     2 +-
 external/SDL2/test/testkeys.c                 |     2 +-
 external/SDL2/test/testloadso.c               |     2 +-
 external/SDL2/test/testlock.c                 |     2 +-
 external/SDL2/test/testmessage.c              |     2 +-
 external/SDL2/test/testmultiaudio.c           |     2 +-
 external/SDL2/test/testnative.c               |     2 +-
 external/SDL2/test/testnative.h               |     2 +-
 external/SDL2/test/testnativew32.c            |     2 +-
 external/SDL2/test/testnativex11.c            |     2 +-
 external/SDL2/test/testoverlay2.c             |    24 +-
 external/SDL2/test/testplatform.c             |     2 +-
 external/SDL2/test/testpower.c                |     2 +-
 external/SDL2/test/testqsort.c                |     2 +-
 external/SDL2/test/testrelative.c             |     2 +-
 external/SDL2/test/testrendercopyex.c         |    16 +-
 external/SDL2/test/testrendertarget.c         |     6 +-
 external/SDL2/test/testresample.c             |     2 +-
 external/SDL2/test/testrumble.c               |     2 +-
 external/SDL2/test/testscale.c                |    16 +-
 external/SDL2/test/testsem.c                  |     2 +-
 external/SDL2/test/testsensor.c               |     2 +-
 external/SDL2/test/testshader.c               |     2 +-
 external/SDL2/test/testshape.c                |     2 +-
 external/SDL2/test/testsprite2.c              |    31 +-
 external/SDL2/test/testspriteminimal.c        |     2 +-
 external/SDL2/test/teststreaming.c            |     2 +-
 external/SDL2/test/testthread.c               |     2 +-
 external/SDL2/test/testtimer.c                |     2 +-
 external/SDL2/test/testver.c                  |     2 +-
 external/SDL2/test/testviewport.c             |     6 +-
 external/SDL2/test/testvulkan.c               |    22 +-
 external/SDL2/test/testwm2.c                  |    19 +-
 external/SDL2/test/testyuv.c                  |     2 +-
 external/SDL2/test/testyuv_cvt.c              |     2 +-
 external/SDL2/test/testyuv_cvt.h              |     2 +-
 external/SDL2/test/torturethread.c            |     2 +-
 ...org-kde-kwin-server-decoration-manager.xml |    94 +
 .../xdg-decoration-unstable-v1.xml            |   156 +
 887 files changed, 86473 insertions(+), 21220 deletions(-)
 create mode 100644 external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/xcshareddata/xcschemes/All-iOS.xcscheme
 create mode 100644 external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/xcshareddata/xcschemes/All-tvOS.xcscheme
 create mode 100644 external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/xcshareddata/xcschemes/PrepareXcodeProjectTemplate.xcscheme
 create mode 100644 external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/xcshareddata/xcschemes/libSDL-iOS-dylib.xcscheme
 create mode 100644 external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/xcshareddata/xcschemes/libSDL-iOS.xcscheme
 create mode 100644 external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/xcshareddata/xcschemes/libSDL-tvOS-dylib.xcscheme
 create mode 100644 external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/xcshareddata/xcschemes/libSDL-tvOS.xcscheme
 create mode 100644 external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/xcshareddata/xcschemes/libSDLmain-iOS.xcscheme
 create mode 100644 external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/xcshareddata/xcschemes/libSDLmain-tvOS.xcscheme
 create mode 100644 external/SDL2/acinclude/pkg_config.m4
 create mode 100755 external/SDL2/build-scripts/os2-buildbot.sh
 rename external/SDL2/{configure.in => configure.ac} (87%)
 create mode 100644 external/SDL2/src/audio/openslES/SDL_openslES.c
 rename external/SDL2/src/{video/mir/SDL_mirvideo.h => audio/openslES/SDL_openslES.h} (58%)
 create mode 100644 external/SDL2/src/core/linux/SDL_threadprio.c
 delete mode 100644 external/SDL2/src/cpuinfo/SDL_simd.h
 create mode 100644 external/SDL2/src/main/uikit/SDL_uikit_main.c
 create mode 100644 external/SDL2/src/video/khronos/vulkan/vk_icd.h
 create mode 100644 external/SDL2/src/video/khronos/vulkan/vk_layer.h
 create mode 100644 external/SDL2/src/video/khronos/vulkan/vk_sdk_platform.h
 create mode 100644 external/SDL2/src/video/khronos/vulkan/vulkan.hpp
 create mode 100644 external/SDL2/src/video/khronos/vulkan/vulkan_android.h
 create mode 100644 external/SDL2/src/video/khronos/vulkan/vulkan_core.h
 create mode 100644 external/SDL2/src/video/khronos/vulkan/vulkan_fuchsia.h
 create mode 100644 external/SDL2/src/video/khronos/vulkan/vulkan_ios.h
 create mode 100644 external/SDL2/src/video/khronos/vulkan/vulkan_macos.h
 create mode 100644 external/SDL2/src/video/khronos/vulkan/vulkan_mir.h
 create mode 100644 external/SDL2/src/video/khronos/vulkan/vulkan_vi.h
 create mode 100644 external/SDL2/src/video/khronos/vulkan/vulkan_wayland.h
 create mode 100644 external/SDL2/src/video/khronos/vulkan/vulkan_win32.h
 create mode 100644 external/SDL2/src/video/khronos/vulkan/vulkan_xcb.h
 create mode 100644 external/SDL2/src/video/khronos/vulkan/vulkan_xlib.h
 create mode 100644 external/SDL2/src/video/khronos/vulkan/vulkan_xlib_xrandr.h
 delete mode 100644 external/SDL2/src/video/mir/SDL_mirdyn.c
 delete mode 100644 external/SDL2/src/video/mir/SDL_mirdyn.h
 delete mode 100644 external/SDL2/src/video/mir/SDL_mirevents.c
 delete mode 100644 external/SDL2/src/video/mir/SDL_mirevents.h
 delete mode 100644 external/SDL2/src/video/mir/SDL_mirframebuffer.c
 delete mode 100644 external/SDL2/src/video/mir/SDL_mirframebuffer.h
 delete mode 100644 external/SDL2/src/video/mir/SDL_mirmouse.c
 delete mode 100644 external/SDL2/src/video/mir/SDL_mirmouse.h
 delete mode 100644 external/SDL2/src/video/mir/SDL_miropengl.c
 delete mode 100644 external/SDL2/src/video/mir/SDL_miropengl.h
 delete mode 100644 external/SDL2/src/video/mir/SDL_mirsym.h
 delete mode 100644 external/SDL2/src/video/mir/SDL_mirvideo.c
 delete mode 100644 external/SDL2/src/video/mir/SDL_mirwindow.c
 delete mode 100644 external/SDL2/src/video/mir/SDL_mirwindow.h
 rename external/SDL2/src/video/{mir/SDL_mirvulkan.c => vivante/SDL_vivantevulkan.c} (61%)
 rename external/SDL2/src/video/{mir/SDL_mirvulkan.h => vivante/SDL_vivantevulkan.h} (72%)
 create mode 100644 external/SDL2/test/Makefile.os2
 rename external/SDL2/test/{configure.in => configure.ac} (94%)
 create mode 100644 external/SDL2/test/moose.dat
 create mode 100644 external/SDL2/wayland-protocols/org-kde-kwin-server-decoration-manager.xml
 create mode 100644 external/SDL2/wayland-protocols/xdg-decoration-unstable-v1.xml

diff --git a/external/SDL2/Android.mk b/external/SDL2/Android.mk
index 9ce879a1..0b506320 100644
--- a/external/SDL2/Android.mk
+++ b/external/SDL2/Android.mk
@@ -20,6 +20,7 @@ LOCAL_SRC_FILES := \
 	$(wildcard $(LOCAL_PATH)/src/audio/*.c) \
 	$(wildcard $(LOCAL_PATH)/src/audio/android/*.c) \
 	$(wildcard $(LOCAL_PATH)/src/audio/dummy/*.c) \
+	$(wildcard $(LOCAL_PATH)/src/audio/openslES/*.c) \
 	$(LOCAL_PATH)/src/atomic/SDL_atomic.c.arm \
 	$(LOCAL_PATH)/src/atomic/SDL_spinlock.c.arm \
 	$(wildcard $(LOCAL_PATH)/src/core/android/*.c) \
@@ -53,12 +54,30 @@ LOCAL_SRC_FILES := \
 LOCAL_SHARED_LIBRARIES := hidapi
 
 LOCAL_CFLAGS += -DGL_GLEXT_PROTOTYPES
-LOCAL_LDLIBS := -ldl -lGLESv1_CM -lGLESv2 -llog -landroid
+LOCAL_CFLAGS += \
+	-Wall -Wextra \
+	-Wdocumentation \
+	-Wdocumentation-unknown-command \
+	-Wmissing-prototypes \
+	-Wunreachable-code-break \
+	-Wunneeded-internal-declaration \
+	-Wmissing-variable-declarations \
+	-Wfloat-conversion \
+	-Wshorten-64-to-32 \
+	-Wunreachable-code-return
+
+# Warnings we haven't fixed (yet)
+LOCAL_CFLAGS += -Wno-unused-parameter -Wno-sign-compare
+ 
+
+LOCAL_LDLIBS := -ldl -lGLESv1_CM -lGLESv2 -lOpenSLES -llog -landroid
 
 ifeq ($(NDK_DEBUG),1)
     cmd-strip :=
 endif
 
+LOCAL_STATIC_LIBRARIES := cpufeatures
+
 include $(BUILD_SHARED_LIBRARY)
 
 ###########################
@@ -108,3 +127,6 @@ LOCAL_MODULE := libhidapi
 LOCAL_LDLIBS := -llog
 
 include $(BUILD_SHARED_LIBRARY)
+
+$(call import-module,android/cpufeatures)
+
diff --git a/external/SDL2/CMakeLists.txt b/external/SDL2/CMakeLists.txt
index 7ceb5b85..bd59d89b 100644
--- a/external/SDL2/CMakeLists.txt
+++ b/external/SDL2/CMakeLists.txt
@@ -3,7 +3,7 @@ if(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
 endif()
 
 cmake_minimum_required(VERSION 2.8.11)
-project(SDL2 C)
+project(SDL2 C CXX)
 
 # !!! FIXME: this should probably do "MACOSX_RPATH ON" as a target property
 # !!! FIXME:  for the SDL2 shared library (so you get an
@@ -42,9 +42,9 @@ include(${SDL2_SOURCE_DIR}/cmake/sdlchecks.cmake)
 # set SDL_BINARY_AGE and SDL_INTERFACE_AGE to 0.
 set(SDL_MAJOR_VERSION 2)
 set(SDL_MINOR_VERSION 0)
-set(SDL_MICRO_VERSION 9)
+set(SDL_MICRO_VERSION 10)
 set(SDL_INTERFACE_AGE 0)
-set(SDL_BINARY_AGE 9)
+set(SDL_BINARY_AGE 10)
 set(SDL_VERSION "${SDL_MAJOR_VERSION}.${SDL_MINOR_VERSION}.${SDL_MICRO_VERSION}")
 # the following should match the versions in Xcode project file:
 set(DYLIB_CURRENT_VERSION 10.0.0)
@@ -64,7 +64,7 @@ set(LT_REVISION "${SDL_INTERFACE_AGE}")
 set(LT_RELEASE "${SDL_MAJOR_VERSION}.${SDL_MINOR_VERSION}")
 set(LT_VERSION "${LT_MAJOR}.${LT_AGE}.${LT_REVISION}")
 
-message(STATUS "${LT_VERSION} :: ${LT_AGE} :: ${LT_REVISION} :: ${LT_CURRENT} :: ${LT_RELEASE}")
+#message(STATUS "${LT_VERSION} :: ${LT_AGE} :: ${LT_REVISION} :: ${LT_CURRENT} :: ${LT_RELEASE}")
 
 # General settings & flags
 set(LIBRARY_OUTPUT_DIRECTORY "build")
@@ -155,6 +155,20 @@ if(UNIX OR MINGW OR MSYS)
   set(OPT_DEF_LIBC ON)
 endif()
 
+# The hidraw support doesn't catch Xbox, PS4 and Nintendo controllers,
+#  so we'll just use libusb when it's available. Except that libusb
+#  requires root permissions to open devices, so that's not generally
+#  useful, and we'll disable this by default on Unix. Windows and macOS
+#  can use it without root access, though, so enable by default there.
+if(WINDOWS OR APPLE OR ANDROID)
+  set(HIDAPI_SKIP_LIBUSB TRUE)
+else()
+  set(HIDAPI_SKIP_LIBUSB FALSE)
+endif()
+if (HIDAPI_SKIP_LIBUSB)
+  set(OPT_DEF_HIDAPI ON)
+endif()
+
 # Compiler info
 if(CMAKE_COMPILER_IS_GNUCC)
   set(USE_GCC TRUE)
@@ -264,8 +278,23 @@ if(EMSCRIPTEN)
   set(SDL_DLOPEN_ENABLED_BY_DEFAULT OFF)
 endif()
 
+# When defined, respect CMake's BUILD_SHARED_LIBS setting:
+set(SDL_STATIC_ENABLED_BY_DEFAULT ON)
 if (NOT DEFINED SDL_SHARED_ENABLED_BY_DEFAULT)
+  # ...unless decided already (as for EMSCRIPTEN)
+
+  set(SDL_SHARED_ENABLED_BY_DEFAULT OFF)
+
+  if (NOT DEFINED BUILD_SHARED_LIBS)
+    # No preference? Build both, just like the AC/AM configure
     set(SDL_SHARED_ENABLED_BY_DEFAULT ON)
+
+  elseif (BUILD_SHARED_LIBS)
+    # In this case, we assume the user wants a shared lib and don't build
+    # the static one
+    set(SDL_SHARED_ENABLED_BY_DEFAULT ON)
+    set(SDL_STATIC_ENABLED_BY_DEFAULT OFF)
+  endif()
 endif()
 
 set(SDL_SUBSYSTEMS
@@ -326,8 +355,6 @@ set_option(VIDEO_X11           "Use X11 video driver" ${UNIX_SYS})
 set_option(VIDEO_WAYLAND       "Use Wayland video driver" ${UNIX_SYS})
 dep_option(WAYLAND_SHARED      "Dynamically load Wayland support" ON "VIDEO_WAYLAND" OFF)
 dep_option(VIDEO_WAYLAND_QT_TOUCH  "QtWayland server support for Wayland video driver" ON "VIDEO_WAYLAND" OFF)
-set_option(VIDEO_MIR           "Use Mir video driver" ${UNIX_SYS})
-dep_option(MIR_SHARED          "Dynamically load Mir support" ON "VIDEO_MIR" OFF)
 set_option(VIDEO_RPI           "Use Raspberry Pi video driver" ${UNIX_SYS})
 dep_option(X11_SHARED          "Dynamically load X11 support" ON "VIDEO_X11" OFF)
 set(SDL_X11_OPTIONS Xcursor Xinerama XInput Xrandr Xscrnsaver XShape Xvm)
@@ -343,11 +370,12 @@ set_option(VIDEO_VIVANTE       "Use Vivante EGL video driver" ${UNIX_SYS})
 dep_option(VIDEO_VULKAN        "Enable Vulkan support" ON "ANDROID OR APPLE OR LINUX OR WINDOWS" OFF)
 set_option(VIDEO_KMSDRM        "Use KMS DRM video driver" ${UNIX_SYS})
 dep_option(KMSDRM_SHARED       "Dynamically load KMS DRM support" ON "VIDEO_KMSDRM" OFF)
+option_string(BACKGROUNDING_SIGNAL "number to use for magic backgrounding signal or 'OFF'" "OFF")
+option_string(FOREGROUNDING_SIGNAL "number to use for magic foregrounding signal or 'OFF'" "OFF")
+set_option(HIDAPI              "Use HIDAPI for low level joystick drivers" ${OPT_DEF_HIDAPI})
 
-# TODO: We should (should we?) respect cmake's ${BUILD_SHARED_LIBS} flag here
-# The options below are for compatibility to configure's default behaviour.
 set(SDL_SHARED ${SDL_SHARED_ENABLED_BY_DEFAULT} CACHE BOOL "Build a shared version of the library")
-set(SDL_STATIC ON CACHE BOOL "Build a static version of the library")
+set(SDL_STATIC ${SDL_STATIC_ENABLED_BY_DEFAULT} CACHE BOOL "Build a static version of the library")
 
 dep_option(SDL_STATIC_PIC      "Static version of the library should be built with Position Independent Code" OFF "SDL_STATIC" OFF)
 set_option(SDL_TEST            "Build the test directory" OFF)
@@ -386,6 +414,14 @@ else()
 endif()
 set(HAVE_ASSERTIONS ${ASSERTIONS})
 
+if(NOT BACKGROUNDING_SIGNAL STREQUAL "OFF")
+  add_definitions("-DSDL_BACKGROUNDING_SIGNAL=${BACKGROUNDING_SIGNAL}")
+endif()
+
+if(NOT FOREGROUNDING_SIGNAL STREQUAL "OFF")
+  add_definitions("-DSDL_FOREGROUNDING_SIGNAL=${FOREGROUNDING_SIGNAL}")
+endif()
+
 # Compiler option evaluation
 if(USE_GCC OR USE_CLANG)
   # Check for -Wall first, so later things can override pieces of it.
@@ -397,6 +433,11 @@ if(USE_GCC OR USE_CLANG)
     endif()
   endif()
 
+  check_c_compiler_flag(-fno-strict-aliasing HAVE_GCC_NO_STRICT_ALIASING)
+  if(HAVE_GCC_NO_STRICT_ALIASING)
+    list(APPEND EXTRA_CFLAGS "-fno-strict-aliasing")
+  endif()
+
   check_c_compiler_flag(-Wdeclaration-after-statement HAVE_GCC_WDECLARATION_AFTER_STATEMENT)
   if(HAVE_GCC_WDECLARATION_AFTER_STATEMENT)
     check_c_compiler_flag(-Werror=declaration-after-statement HAVE_GCC_WERROR_DECLARATION_AFTER_STATEMENT)
@@ -691,7 +732,7 @@ if(LIBC)
             _uitoa _ultoa strtol strtoul _i64toa _ui64toa strtoll strtoull
             atoi atof strcmp strncmp _stricmp strcasecmp _strnicmp strncasecmp
             vsscanf vsnprintf fopen64 fseeko fseeko64 sigaction setjmp
-            nanosleep sysconf sysctlbyname getauxval poll
+            nanosleep sysconf sysctlbyname getauxval poll _Exit
             )
       string(TOUPPER ${_FN} _UPPER)
       set(_HAVEVAR "HAVE_${_UPPER}")
@@ -763,7 +804,7 @@ if(SDL_POWER)
   file(GLOB POWER_SOURCES ${SDL2_SOURCE_DIR}/src/power/*.c)
   set(SOURCE_FILES ${SOURCE_FILES} ${POWER_SOURCES})
 endif()
-# TODO: in configure.in, the test for LOADSO and SDL_DLOPEN is a bit weird:
+# TODO: in configure.ac, the test for LOADSO and SDL_DLOPEN is a bit weird:
 # if LOADSO is not wanted, SDL_LOADSO_DISABLED is set
 # If however on Unix or APPLE dlopen() is detected via CheckDLOPEN(),
 # SDL_LOADSO_DISABLED will not be set, regardless of the LOADSO settings
@@ -802,6 +843,7 @@ if(SDL_VIDEO)
   endif()
 endif()
 
+# Platform-specific options and settings
 if(ANDROID)
   file(GLOB ANDROID_CORE_SOURCES ${SDL2_SOURCE_DIR}/src/core/android/*.c)
   set(SOURCE_FILES ${SOURCE_FILES} ${ANDROID_CORE_SOURCES})
@@ -837,6 +879,7 @@ if(ANDROID)
     set(HAVE_SDL_HAPTIC TRUE)
   endif()
   if(SDL_JOYSTICK)
+    CheckHIDAPI()
     set(SDL_JOYSTICK_ANDROID 1)
     file(GLOB ANDROID_JOYSTICK_SOURCES ${SDL2_SOURCE_DIR}/src/joystick/android/*.c ${SDL2_SOURCE_DIR}/src/joystick/steam/*.c)
     set(SOURCE_FILES ${SOURCE_FILES} ${ANDROID_JOYSTICK_SOURCES})
@@ -883,6 +926,8 @@ if(ANDROID)
     if(VIDEO_OPENGLES)
       set(SDL_VIDEO_OPENGL_EGL 1)
       set(HAVE_VIDEO_OPENGLES TRUE)
+      set(SDL_VIDEO_OPENGL_ES 1)
+      set(SDL_VIDEO_RENDER_OGL_ES 1)
       set(SDL_VIDEO_OPENGL_ES2 1)
       set(SDL_VIDEO_RENDER_OGL_ES2 1)
 
@@ -908,10 +953,7 @@ if(ANDROID)
 
   CheckPTHREAD()
 
-endif()
-
-# Platform-specific options and settings
-if(EMSCRIPTEN)
+elseif(EMSCRIPTEN)
   # Hide noisy warnings that intend to aid mostly during initial stages of porting a new
   # project. Uncomment at will for verbose cross-compiling -I/../ path info.
   add_definitions(-Wno-warn-absolute-paths)
@@ -963,6 +1005,7 @@ if(EMSCRIPTEN)
       set(SDL_VIDEO_RENDER_OGL_ES2 1)
     endif()
   endif()
+
 elseif(UNIX AND NOT APPLE AND NOT ANDROID)
   if(SDL_AUDIO)
     if(SYSV5 OR SOLARIS OR HPUX)
@@ -997,7 +1040,6 @@ elseif(UNIX AND NOT APPLE AND NOT ANDROID)
     # Need to check for Raspberry PI first and add platform specific compiler flags, otherwise the test for GLES fails!
     CheckRPI()
     CheckX11()
-    CheckMir()
     CheckDirectFB()
     CheckOpenGLX11()
     CheckOpenGLESX11()
@@ -1087,6 +1129,7 @@ elseif(UNIX AND NOT APPLE AND NOT ANDROID)
 
   if(SDL_JOYSTICK)
     CheckUSBHID()   # seems to be BSD specific - limit the test to BSD only?
+    CheckHIDAPI()
     if(LINUX AND NOT ANDROID)
       set(SDL_JOYSTICK_LINUX 1)
       file(GLOB JOYSTICK_SOURCES ${SDL2_SOURCE_DIR}/src/joystick/linux/*.c ${SDL2_SOURCE_DIR}/src/joystick/steam/*.c)
@@ -1292,9 +1335,9 @@ elseif(WINDOWS)
   endif()
 
   # Libraries for Win32 native and MinGW
-  list(APPEND EXTRA_LIBS user32 gdi32 winmm imm32 ole32 oleaut32 version uuid advapi32 shell32)
+  list(APPEND EXTRA_LIBS user32 gdi32 winmm imm32 ole32 oleaut32 version uuid advapi32 setupapi shell32)
 
-  # TODO: in configure.in the check for timers is set on
+  # TODO: in configure.ac the check for timers is set on
   # cygwin | mingw32* - does this include mingw32CE?
   if(SDL_TIMERS)
     set(SDL_TIMER_WINDOWS 1)
@@ -1330,6 +1373,10 @@ elseif(WINDOWS)
   endif()
 
   if(SDL_JOYSTICK)
+    CheckHIDAPI()
+    if(HAVE_HIDAPI)
+      set(SOURCE_FILES ${SOURCE_FILES} ${SDL2_SOURCE_DIR}/src/hidapi/windows/hid.c)
+    endif()
     file(GLOB JOYSTICK_SOURCES ${SDL2_SOURCE_DIR}/src/joystick/windows/*.c)
     set(SOURCE_FILES ${SOURCE_FILES} ${JOYSTICK_SOURCES})
     if(HAVE_DINPUT_H)
@@ -1375,6 +1422,7 @@ elseif(WINDOWS)
     set(SDL_CFLAGS "${SDL_CFLAGS} -Dmain=SDL_main")
     list(APPEND SDL_LIBS "-lmingw32" "-lSDL2main" "-mwindows")
   endif()
+
 elseif(APPLE)
   # TODO: rework this all for proper MacOS X, iOS and Darwin support
 
@@ -1412,6 +1460,14 @@ elseif(APPLE)
   endif()
 
   if(SDL_JOYSTICK)
+    CheckHIDAPI()
+    if(HAVE_HIDAPI)
+      if(IOS)
+        set(SOURCE_FILES ${SOURCE_FILES} ${SDL2_SOURCE_DIR}/src/hidapi/ios/hid.m)
+      else()
+        set(SOURCE_FILES ${SOURCE_FILES} ${SDL2_SOURCE_DIR}/src/hidapi/mac/hid.c)
+      endif()
+    endif()
     set(SDL_JOYSTICK_IOKIT 1)
     if (IOS)
       file(GLOB JOYSTICK_SOURCES ${SDL2_SOURCE_DIR}/src/joystick/iphoneos/*.m ${SDL2_SOURCE_DIR}/src/joystick/steam/*.c)
@@ -1524,6 +1580,7 @@ elseif(APPLE)
   endif()
 
   CheckPTHREAD()
+
 elseif(HAIKU)
   if(SDL_VIDEO)
     set(SDL_VIDEO_DRIVER_HAIKU 1)
@@ -1562,7 +1619,7 @@ if(VIDEO_VULKAN)
 endif()
 
 # Dummies
-# configure.in does it differently:
+# configure.ac does it differently:
 # if not have X
 #   if enable_X {  SDL_X_DISABLED = 1 }
 #   [add dummy sources]
@@ -1769,10 +1826,23 @@ if(SDL_SHARED)
   endif()
 endif()
 
+if(ANDROID)
+  if(HAVE_HIDAPI)
+    add_library(hidapi SHARED ${SDL2_SOURCE_DIR}/src/hidapi/android/hid.cpp)
+  endif()
+
+  if(MSVC AND NOT LIBC)
+    # Don't try to link with the default set of libraries.
+    set_target_properties(hidapi PROPERTIES LINK_FLAGS_RELEASE "/NODEFAULTLIB")
+    set_target_properties(hidapi PROPERTIES LINK_FLAGS_DEBUG "/NODEFAULTLIB")
+    set_target_properties(hidapi PROPERTIES STATIC_LIBRARY_FLAGS "/NODEFAULTLIB")
+  endif()
+  target_link_libraries(hidapi log)
+endif()
+
 if(SDL_STATIC)
   set (BUILD_SHARED_LIBS FALSE)
   add_library(SDL2-static STATIC ${SOURCE_FILES})
-  target_compile_definitions(SDL2-static PRIVATE SDL_STATIC)
   if (NOT SDL_SHARED OR NOT WIN32)
     set_target_properties(SDL2-static PROPERTIES OUTPUT_NAME "SDL2")
     # Note: Apparently, OUTPUT_NAME must really be unique; even when
@@ -1812,9 +1882,7 @@ install(TARGETS ${_INSTALL_LIBS} EXPORT SDL2Targets
   RUNTIME DESTINATION bin)
 
 ##### Export files #####
-if (APPLE)
-  set(PKG_PREFIX "SDL2.framework/Resources")
-elseif (WINDOWS)
+if (WINDOWS)
   set(PKG_PREFIX "cmake")
 else ()
   set(PKG_PREFIX "lib/cmake/SDL2")
@@ -1862,8 +1930,8 @@ if(NOT (WINDOWS OR CYGWIN))
     if(NOT ANDROID)
         install(CODE "
           execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink
-            \"lib${SONAME}${SOPOSTFIX}${SOEXT}\" \"libSDL2${SOPOSTFIX}${SOEXT}\")"
-            WORKING_DIR "${SDL2_BINARY_DIR}")
+            \"lib${SONAME}${SOPOSTFIX}${SOEXT}\" \"libSDL2${SOPOSTFIX}${SOEXT}\"
+            WORKING_DIRECTORY \"${SDL2_BINARY_DIR}\")")
         install(FILES ${SDL2_BINARY_DIR}/libSDL2${SOPOSTFIX}${SOEXT} DESTINATION "lib${LIB_SUFFIX}")
     endif()
   endif()
diff --git a/external/SDL2/COPYING.txt b/external/SDL2/COPYING.txt
index 44a60ed7..1a5e2b64 100644
--- a/external/SDL2/COPYING.txt
+++ b/external/SDL2/COPYING.txt
@@ -1,6 +1,6 @@
 
 Simple DirectMedia Layer
-Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
   
 This software is provided 'as-is', without any express or implied
 warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/Makefile.in b/external/SDL2/Makefile.in
index 4eb6e632..567624e9 100644
--- a/external/SDL2/Makefile.in
+++ b/external/SDL2/Makefile.in
@@ -44,7 +44,9 @@ SDLTEST_OBJECTS = @SDLTEST_OBJECTS@
 
 WAYLAND_SCANNER = @WAYLAND_SCANNER@
 
-SRC_DIST = *.txt acinclude Android.mk autogen.sh android-project build-scripts cmake cmake_uninstall.cmake.in configure configure.in debian docs include Makefile.* sdl2-config.cmake.in sdl2-config.in sdl2.m4 sdl2.pc.in SDL2.spec.in SDL2Config.cmake src test VisualC.html VisualC VisualC-WinRT Xcode Xcode-iOS wayland-protocols
+INSTALL_SDL2_CONFIG = @INSTALL_SDL2_CONFIG@
+
+SRC_DIST = *.txt acinclude Android.mk autogen.sh android-project build-scripts cmake cmake_uninstall.cmake.in configure configure.ac debian docs include Makefile.* sdl2-config.cmake.in sdl2-config.in sdl2.m4 sdl2.pc.in SDL2.spec.in SDL2Config.cmake src test VisualC.html VisualC VisualC-WinRT Xcode Xcode-iOS wayland-protocols
 GEN_DIST = SDL2.spec
 
 ifneq ($V,1)
@@ -125,9 +127,9 @@ LT_RELEASE  = @LT_RELEASE@
 LT_REVISION = @LT_REVISION@
 LT_LDFLAGS  = -no-undefined -rpath $(libdir) -release $(LT_RELEASE) -version-info $(LT_CURRENT):$(LT_REVISION):$(LT_AGE)
 
-all: $(srcdir)/configure Makefile $(objects) $(objects)/$(TARGET) $(objects)/$(SDLMAIN_TARGET) $(objects)/$(SDLTEST_TARGET)
+all: $(srcdir)/configure Makefile $(objects)/$(TARGET) $(objects)/$(SDLMAIN_TARGET) $(objects)/$(SDLTEST_TARGET)
 
-$(srcdir)/configure: $(srcdir)/configure.in
+$(srcdir)/configure: $(srcdir)/configure.ac
 	@echo "Warning, configure is out of date, please re-run autogen.sh"
 
 Makefile: $(srcdir)/Makefile.in
@@ -135,8 +137,9 @@ Makefile: $(srcdir)/Makefile.in
 
 Makefile.in:;
 
-$(objects):
-	$(SHELL) $(auxdir)/mkinstalldirs $@
+$(objects)/.created:
+	$(SHELL) $(auxdir)/mkinstalldirs $(objects)
+	touch $@
 
 update-revision:
 	$(SHELL) $(auxdir)/updaterev.sh
@@ -154,8 +157,11 @@ $(objects)/$(SDLTEST_TARGET): $(SDLTEST_OBJECTS)
 
 install: all install-bin install-hdrs install-lib install-data
 install-bin:
+ifeq ($(INSTALL_SDL2_CONFIG),TRUE)
 	$(SHELL) $(auxdir)/mkinstalldirs $(DESTDIR)$(bindir)
 	$(INSTALL) -m 755 sdl2-config $(DESTDIR)$(bindir)/sdl2-config
+endif
+
 install-hdrs: update-revision
 	$(SHELL) $(auxdir)/mkinstalldirs $(DESTDIR)$(includedir)/SDL2
 	for file in $(HDRS) $(SDLTEST_HDRS); do \
@@ -178,8 +184,10 @@ install-data:
 	$(INSTALL) -m 644 $(srcdir)/sdl2.m4 $(DESTDIR)$(datadir)/aclocal/sdl2.m4
 	$(SHELL) $(auxdir)/mkinstalldirs $(DESTDIR)$(libdir)/pkgconfig
 	$(INSTALL) -m 644 sdl2.pc $(DESTDIR)$(libdir)/pkgconfig
+ifeq ($(INSTALL_SDL2_CONFIG),TRUE)
 	$(SHELL) $(auxdir)/mkinstalldirs $(DESTDIR)$(libdir)/cmake/SDL2
 	$(INSTALL) -m 644 sdl2-config.cmake $(DESTDIR)$(libdir)/cmake/SDL2
+endif
 
 uninstall: uninstall-bin uninstall-hdrs uninstall-lib uninstall-data
 uninstall-bin:
diff --git a/external/SDL2/Makefile.os2 b/external/SDL2/Makefile.os2
index 95c5cef5..73b753c8 100644
--- a/external/SDL2/Makefile.os2
+++ b/external/SDL2/Makefile.os2
@@ -2,7 +2,7 @@
 # wmake -f Makefile.os2
 
 LIBNAME = SDL2
-VERSION = 2.0.9
+VERSION = 2.0.10
 DESCRIPTION = Simple DirectMedia Layer 2
 
 LIBHOME = .
@@ -15,7 +15,8 @@ INCPATH = -I"$(%WATCOM)/h/os2" -I"$(%WATCOM)/h"
 INCPATH+= -I"$(LIBHOME)/h"
 INCPATH+= -Iinclude
 
-LIBS = mmpm2.lib libuls.lib libconv.lib
+LIBM = libm.lib
+LIBS = mmpm2.lib libuls.lib libconv.lib $(LIBM)
 
 CFLAGS = -bt=os2 -d0 -q -bm -5s -fp5 -fpi87 -sg -oteanbmier -ei
 # max warnings:
@@ -24,9 +25,13 @@ CFLAGS+= -wx
 CFLAGS+= -bd
 # the include paths :
 CFLAGS+= $(INCPATH)
-# building SDL itself:
+# building SDL itself (for DECLSPEC):
 CFLAGS+= -DBUILD_SDL
 
+MSRCS= e_atan2.c e_exp.c e_fmod.c e_log10.c e_log.c e_pow.c e_rem_pio2.c e_sqrt.c &
+       k_cos.c k_rem_pio2.c k_sin.c k_tan.c &
+       s_atan.c s_copysign.c s_cos.c s_fabs.c s_floor.c s_scalbn.c s_sin.c s_tan.c
+
 SRCS = SDL.c SDL_assert.c SDL_error.c SDL_log.c SDL_dataqueue.c SDL_hints.c
 SRCS+= SDL_getenv.c SDL_iconv.c SDL_malloc.c SDL_qsort.c SDL_stdlib.c SDL_string.c
 SRCS+= SDL_cpuinfo.c SDL_atomic.c SDL_spinlock.c SDL_thread.c SDL_timer.c
@@ -56,6 +61,7 @@ SRCS+= SDL_dummysensor.c
 SRCS+= SDL_dynapi.c
 
 OBJS = $(SRCS:.c=.obj)
+MOBJS= $(MSRCS:.c=.obj)
 
 .extensions:
 .extensions: .lib .dll .obj .c .asm
@@ -66,7 +72,7 @@ OBJS = $(SRCS:.c=.obj)
 
 all: $(DLLFILE) $(LIBFILE) .symbolic
 
-$(DLLFILE): $(OBJS) $(LNKFILE)
+$(DLLFILE): $(OBJS) $(LIBM) $(LNKFILE)
     @echo * Linking: $@
     wlink @$(LNKFILE)
 
@@ -95,6 +101,10 @@ SDL_blendpoint.obj: SDL_blendpoint.c
 SDL_RLEaccel.obj: SDL_RLEaccel.c
     wcc386 $(CFLAGS) -wcd=201 -fo=$^@ $<
 
+.c: ./src/libm;
+$(LIBM): $(MOBJS)
+    wlib -q -b -n -c -pa -s -t -zld -ii -io $@ $(MOBJS)
+
 $(LNKFILE):
     @echo * Creating linker file: $@
     @%create $@
@@ -118,6 +128,7 @@ clean: .SYMBOLIC
     @if exist *.obj rm *.obj
     @if exist *.err rm *.err
     @if exist $(LNKFILE) rm $(LNKFILE)
+    @if exist $(LIBM) rm $(LIBM)
 
 distclean: .SYMBOLIC clean
     @if exist $(LIBHOME)/*.exp rm $(LIBHOME)/*.exp
diff --git a/external/SDL2/SDL2.spec b/external/SDL2/SDL2.spec
index 67e81969..3fb9d190 100644
--- a/external/SDL2/SDL2.spec
+++ b/external/SDL2/SDL2.spec
@@ -1,6 +1,6 @@
 Summary: Simple DirectMedia Layer
 Name: SDL2
-Version: 2.0.9
+Version: 2.0.10
 Release: 2
 Source: http://www.libsdl.org/release/%{name}-%{version}.tar.gz
 URL: http://www.libsdl.org/
@@ -74,7 +74,8 @@ rm -rf $RPM_BUILD_ROOT
 %{_libdir}/lib*.la
 %{_libdir}/lib*.%{__soext}
 %{_includedir}/*/*.h
-%{_libdir}/pkgconfig/*
+%{_libdir}/cmake/*
+%{_libdir}/pkgconfig/SDL2/*
 %{_datadir}/aclocal/*
 
 %changelog
diff --git a/external/SDL2/SDL2.spec.in b/external/SDL2/SDL2.spec.in
index dba24003..eee5e5d8 100644
--- a/external/SDL2/SDL2.spec.in
+++ b/external/SDL2/SDL2.spec.in
@@ -74,7 +74,8 @@ rm -rf $RPM_BUILD_ROOT
 %{_libdir}/lib*.la
 %{_libdir}/lib*.%{__soext}
 %{_includedir}/*/*.h
-%{_libdir}/pkgconfig/*
+%{_libdir}/cmake/*
+%{_libdir}/pkgconfig/SDL2/*
 %{_datadir}/aclocal/*
 
 %changelog
diff --git a/external/SDL2/VisualC/SDL/SDL.vcxproj b/external/SDL2/VisualC/SDL/SDL.vcxproj
index 505adcd2..a010a743 100644
--- a/external/SDL2/VisualC/SDL/SDL.vcxproj
+++ b/external/SDL2/VisualC/SDL/SDL.vcxproj
@@ -80,18 +80,6 @@
     <CodeAnalysisRuleAssemblies Condition="'$(Configuration)|$(Platform)'=='Release|x64'" />
     <LibraryPath Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">C:\Program Files %28x86%29\Microsoft DirectX SDK %28June 2010%29\Lib\x86;$(LibraryPath)</LibraryPath>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <IncludePath>D:\dev\steam\rel\streaming_client\SDL\src\hidapi\hidapi;$(IncludePath)</IncludePath>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <IncludePath>D:\dev\steam\rel\streaming_client\SDL\src\hidapi\hidapi;$(IncludePath)</IncludePath>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
-    <IncludePath>D:\dev\steam\rel\streaming_client\SDL\src\hidapi\hidapi;$(IncludePath)</IncludePath>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
-    <IncludePath>D:\dev\steam\rel\streaming_client\SDL\src\hidapi\hidapi;$(IncludePath)</IncludePath>
-  </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <PreBuildEvent>
       <Command>
@@ -551,4 +539,4 @@
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
   </ImportGroup>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/external/SDL2/VisualC/tests/testgesture/testgesture.vcxproj b/external/SDL2/VisualC/tests/testgesture/testgesture.vcxproj
index 30800e0b..dc32fd4f 100644
--- a/external/SDL2/VisualC/tests/testgesture/testgesture.vcxproj
+++ b/external/SDL2/VisualC/tests/testgesture/testgesture.vcxproj
@@ -189,6 +189,12 @@
       <CopyLocalSatelliteAssemblies>false</CopyLocalSatelliteAssemblies>
       <ReferenceOutputAssembly>true</ReferenceOutputAssembly>
     </ProjectReference>
+    <ProjectReference Include="..\..\SDLtest\SDLtest.vcxproj">
+      <Project>{da956fd3-e143-46f2-9fe5-c77bebc56b1a}</Project>
+      <Private>false</Private>
+      <CopyLocalSatelliteAssemblies>false</CopyLocalSatelliteAssemblies>
+      <ReferenceOutputAssembly>true</ReferenceOutputAssembly>
+    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="..\..\..\test\testgesture.c" />
diff --git a/external/SDL2/WhatsNew.txt b/external/SDL2/WhatsNew.txt
index 56de7b67..faecf1d3 100644
--- a/external/SDL2/WhatsNew.txt
+++ b/external/SDL2/WhatsNew.txt
@@ -1,6 +1,38 @@
 
 This is a list of major changes in SDL's version history.
 
+---------------------------------------------------------------------------
+2.0.10:
+---------------------------------------------------------------------------
+
+General:
+* The SDL_RW* macros have been turned into functions that are available only in 2.0.10 and onward
+* Added SDL_SIMDGetAlignment(), SDL_SIMDAlloc(), and SDL_SIMDFree(), to allocate memory aligned for SIMD operations for the current CPU
+* Added SDL_RenderDrawPointF(), SDL_RenderDrawPointsF(), SDL_RenderDrawLineF(), SDL_RenderDrawLinesF(), SDL_RenderDrawRectF(), SDL_RenderDrawRectsF(), SDL_RenderFillRectF(), SDL_RenderFillRectsF(), SDL_RenderCopyF(), SDL_RenderCopyExF(), to allow floating point precision in the SDL rendering API.
+* Added SDL_GetTouchDeviceType() to get the type of a touch device, which can be a touch screen or a trackpad in relative or absolute coordinate mode.
+* The SDL rendering API now uses batched rendering by default, for improved performance
+* Added SDL_RenderFlush() to force batched render commands to execute, if you're going to mix SDL rendering with native rendering
+* Added the hint SDL_HINT_RENDER_BATCHING to control whether batching should be used for the rendering API. This defaults to "1" if you don't specify what rendering driver to use when creating the renderer.
+* Added the hint SDL_HINT_EVENT_LOGGING to enable logging of SDL events for debugging purposes
+* Added the hint SDL_HINT_GAMECONTROLLERCONFIG_FILE to specify a file that will be loaded at joystick initialization with game controller bindings
+* Added the hint SDL_HINT_MOUSE_TOUCH_EVENTS to control whether SDL will synthesize touch events from mouse events
+* Improved handling of malformed WAVE and BMP files, fixing potential security exploits
+
+Linux:
+* Removed the Mir video driver in favor of Wayland
+
+iOS / tvOS:
+* Added support for Xbox and PS4 wireless controllers in iOS 13 and tvOS 13
+* Added support for text input using Bluetooth keyboards
+
+Android:
+* Added low latency audio using OpenSL ES
+* Removed SDL_HINT_ANDROID_SEPARATE_MOUSE_AND_TOUCH (replaced by SDL_HINT_MOUSE_TOUCH_EVENTS and SDL_HINT_TOUCH_MOUSE_EVENTS)
+  SDL_HINT_ANDROID_SEPARATE_MOUSE_AND_TOUCH=1, should be replaced by setting both previous hints to 0.
+  SDL_HINT_ANDROID_SEPARATE_MOUSE_AND_TOUCH=0, should be replaced by setting both previous hints to 1.
+* Added the hint SDL_HINT_ANDROID_BLOCK_ON_PAUSE to set whether the event loop will block itself when the app is paused.
+
+
 ---------------------------------------------------------------------------
 2.0.9:
 ---------------------------------------------------------------------------
diff --git a/external/SDL2/Xcode-iOS/Demos/Demos.xcodeproj/project.pbxproj b/external/SDL2/Xcode-iOS/Demos/Demos.xcodeproj/project.pbxproj
index 29390844..e7e793d5 100644
--- a/external/SDL2/Xcode-iOS/Demos/Demos.xcodeproj/project.pbxproj
+++ b/external/SDL2/Xcode-iOS/Demos/Demos.xcodeproj/project.pbxproj
@@ -10,6 +10,13 @@
 		1D3623EC0D0F72F000981E51 /* CoreGraphics.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 1D3623EB0D0F72F000981E51 /* CoreGraphics.framework */; };
 		1D60589F0D05DD5A006BFB54 /* Foundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 1D30AB110D05D00D00671497 /* Foundation.framework */; };
 		1DF5F4E00D08C38300B7A737 /* UIKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 1DF5F4DF0D08C38300B7A737 /* UIKit.framework */; };
+		F3F7590022AC5EC7001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = F3F758FF22AC5EC7001D97F2 /* Metal.framework */; };
+		F3F7590122AC5F00001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = F3F758FF22AC5EC7001D97F2 /* Metal.framework */; };
+		F3F7590222AC5F3D001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = F3F758FF22AC5EC7001D97F2 /* Metal.framework */; };
+		F3F7590322AC5F71001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = F3F758FF22AC5EC7001D97F2 /* Metal.framework */; };
+		F3F7590422AC5F8D001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = F3F758FF22AC5EC7001D97F2 /* Metal.framework */; };
+		F3F7590522AC5FB3001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = F3F758FF22AC5EC7001D97F2 /* Metal.framework */; };
+		F3F7590622AC5FD1001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = F3F758FF22AC5EC7001D97F2 /* Metal.framework */; };
 		FA30DEB01BBF5A8F009C397F /* common.c in Sources */ = {isa = PBXBuildFile; fileRef = FD77A0060E26BC0500F39101 /* common.c */; };
 		FA30DEB11BBF5A93009C397F /* happy.c in Sources */ = {isa = PBXBuildFile; fileRef = FD77A0080E26BC0500F39101 /* happy.c */; };
 		FA30DEB31BBF5AD7009C397F /* icon.bmp in Resources */ = {isa = PBXBuildFile; fileRef = FDB651CC0E43D19800F688B5 /* icon.bmp */; };
@@ -40,7 +47,6 @@
 		FA8B4BA91967073D00F8EB7C /* CoreMotion.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FA8B4BA21967070A00F8EB7C /* CoreMotion.framework */; };
 		FABA34D41D8B5E5600915323 /* AVFoundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FABA34D31D8B5E5600915323 /* AVFoundation.framework */; };
 		FABA34D61D8B5E5A00915323 /* AVFoundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FABA34D31D8B5E5600915323 /* AVFoundation.framework */; };
-		FABA34D81D8B5E7700915323 /* AVFoundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FABA34D71D8B5E7700915323 /* AVFoundation.framework */; };
 		FABA34D91D8B5E7B00915323 /* AVFoundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FABA34D31D8B5E5600915323 /* AVFoundation.framework */; };
 		FABA34DA1D8B5E7F00915323 /* AVFoundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FABA34D31D8B5E5600915323 /* AVFoundation.framework */; };
 		FABA34DB1D8B5E8500915323 /* AVFoundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FABA34D31D8B5E5600915323 /* AVFoundation.framework */; };
@@ -197,6 +203,34 @@
 			remoteGlobalIDString = FD6526620DE8FCCB002AD96B;
 			remoteInfo = libSDL;
 		};
+		F3F758F722AC5E8F001D97F2 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = FD1B48920E313154007AB34E /* SDL.xcodeproj */;
+			proxyType = 2;
+			remoteGlobalIDString = 52ED1E5C222889500061FCE0;
+			remoteInfo = "libSDL-iOS-dylib";
+		};
+		F3F758F922AC5E8F001D97F2 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = FD1B48920E313154007AB34E /* SDL.xcodeproj */;
+			proxyType = 2;
+			remoteGlobalIDString = F3E3C7572241389A007D243C;
+			remoteInfo = "libSDL-tvOS-dylib";
+		};
+		F3F758FB22AC5E8F001D97F2 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = FD1B48920E313154007AB34E /* SDL.xcodeproj */;
+			proxyType = 2;
+			remoteGlobalIDString = F3E3C65222406928007D243C;
+			remoteInfo = "libSDLmain-iOS";
+		};
+		F3F758FD22AC5E8F001D97F2 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = FD1B48920E313154007AB34E /* SDL.xcodeproj */;
+			proxyType = 2;
+			remoteGlobalIDString = F3E3C75F224138AE007D243C;
+			remoteInfo = "libSDLmain-tvOS";
+		};
 		FA30DEAB1BBF59D9009C397F /* PBXContainerItemProxy */ = {
 			isa = PBXContainerItemProxy;
 			containerPortal = FD1B48920E313154007AB34E /* SDL.xcodeproj */;
@@ -226,6 +260,7 @@
 		1D6058910D05DD3D006BFB54 /* Rectangles.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = Rectangles.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		1DF5F4DF0D08C38300B7A737 /* UIKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = UIKit.framework; path = System/Library/Frameworks/UIKit.framework; sourceTree = SDKROOT; };
 		8D1107310486CEB800E47090 /* Info.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+		F3F758FF22AC5EC7001D97F2 /* Metal.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Metal.framework; path = System/Library/Frameworks/Metal.framework; sourceTree = SDKROOT; };
 		FA30DE961BBF59D9009C397F /* Happy-TV.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = "Happy-TV.app"; sourceTree = BUILT_PRODUCTS_DIR; };
 		FA86C0361D9765BA009CB637 /* iOS Launch Screen.storyboard */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = file.storyboard; path = "iOS Launch Screen.storyboard"; sourceTree = "<group>"; };
 		FA8B4BA21967070A00F8EB7C /* CoreMotion.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = CoreMotion.framework; path = System/Library/Frameworks/CoreMotion.framework; sourceTree = SDKROOT; };
@@ -271,17 +306,18 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				FABA34D41D8B5E5600915323 /* AVFoundation.framework in Frameworks */,
 				FD1B48DD0E313255007AB34E /* libSDL2.a in Frameworks */,
-				FAE0E96A1BAF96A00098DFA4 /* GameController.framework in Frameworks */,
-				FA8B4BA31967070A00F8EB7C /* CoreMotion.framework in Frameworks */,
-				FDF0D7AB0E12D53800247964 /* CoreAudio.framework in Frameworks */,
 				FDF0D7AC0E12D53800247964 /* AudioToolbox.framework in Frameworks */,
-				1D60589F0D05DD5A006BFB54 /* Foundation.framework in Frameworks */,
-				1DF5F4E00D08C38300B7A737 /* UIKit.framework in Frameworks */,
+				FABA34D41D8B5E5600915323 /* AVFoundation.framework in Frameworks */,
+				FDF0D7AB0E12D53800247964 /* CoreAudio.framework in Frameworks */,
 				1D3623EC0D0F72F000981E51 /* CoreGraphics.framework in Frameworks */,
+				FA8B4BA31967070A00F8EB7C /* CoreMotion.framework in Frameworks */,
+				1D60589F0D05DD5A006BFB54 /* Foundation.framework in Frameworks */,
+				FAE0E96A1BAF96A00098DFA4 /* GameController.framework in Frameworks */,
+				F3F7590022AC5EC7001D97F2 /* Metal.framework in Frameworks */,
 				FDB96ED40DEFC9C700FAF19F /* OpenGLES.framework in Frameworks */,
 				FDB96EE00DEFC9DC00FAF19F /* QuartzCore.framework in Frameworks */,
+				1DF5F4E00D08C38300B7A737 /* UIKit.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -289,16 +325,15 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				FABA34D81D8B5E7700915323 /* AVFoundation.framework in Frameworks */,
 				FA30DEB71BBF5BB8009C397F /* libSDL2.a in Frameworks */,
-				FA30DEC81BBF5C14009C397F /* GameController.framework in Frameworks */,
 				FA30DEC91BBF5C14009C397F /* AudioToolbox.framework in Frameworks */,
+				FA30DECF1BBF5C14009C397F /* CoreAudio.framework in Frameworks */,
+				FA30DECC1BBF5C14009C397F /* CoreGraphics.framework in Frameworks */,
+				FA30DECE1BBF5C14009C397F /* Foundation.framework in Frameworks */,
+				FA30DEC81BBF5C14009C397F /* GameController.framework in Frameworks */,
 				FA30DECA1BBF5C14009C397F /* QuartzCore.framework in Frameworks */,
 				FA30DECB1BBF5C14009C397F /* OpenGLES.framework in Frameworks */,
-				FA30DECC1BBF5C14009C397F /* CoreGraphics.framework in Frameworks */,
 				FA30DECD1BBF5C14009C397F /* UIKit.framework in Frameworks */,
-				FA30DECE1BBF5C14009C397F /* Foundation.framework in Frameworks */,
-				FA30DECF1BBF5C14009C397F /* CoreAudio.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -306,17 +341,18 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				FABA34D61D8B5E5A00915323 /* AVFoundation.framework in Frameworks */,
 				FD1B49980E313261007AB34E /* libSDL2.a in Frameworks */,
-				FAE0E96C1BAF96A90098DFA4 /* GameController.framework in Frameworks */,
-				FA8B4BA41967071300F8EB7C /* CoreMotion.framework in Frameworks */,
-				FDF0D7A90E12D53500247964 /* CoreAudio.framework in Frameworks */,
 				FDF0D7AA0E12D53500247964 /* AudioToolbox.framework in Frameworks */,
-				FD15FD690E086911003BDF25 /* Foundation.framework in Frameworks */,
-				FD15FD6A0E086911003BDF25 /* UIKit.framework in Frameworks */,
+				FABA34D61D8B5E5A00915323 /* AVFoundation.framework in Frameworks */,
+				FDF0D7A90E12D53500247964 /* CoreAudio.framework in Frameworks */,
 				FD15FD6B0E086911003BDF25 /* CoreGraphics.framework in Frameworks */,
+				FA8B4BA41967071300F8EB7C /* CoreMotion.framework in Frameworks */,
+				FD15FD690E086911003BDF25 /* Foundation.framework in Frameworks */,
+				FAE0E96C1BAF96A90098DFA4 /* GameController.framework in Frameworks */,
+				F3F7590122AC5F00001D97F2 /* Metal.framework in Frameworks */,
 				FD15FD6C0E086911003BDF25 /* OpenGLES.framework in Frameworks */,
 				FD15FD6D0E086911003BDF25 /* QuartzCore.framework in Frameworks */,
+				FD15FD6A0E086911003BDF25 /* UIKit.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -324,17 +360,18 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				FABA34D91D8B5E7B00915323 /* AVFoundation.framework in Frameworks */,
 				FD1B499C0E313269007AB34E /* libSDL2.a in Frameworks */,
-				FAE0E96D1BAF96AF0098DFA4 /* GameController.framework in Frameworks */,
-				FA8B4BA51967071A00F8EB7C /* CoreMotion.framework in Frameworks */,
-				FDF0D7A70E12D53200247964 /* CoreAudio.framework in Frameworks */,
 				FDF0D7A80E12D53200247964 /* AudioToolbox.framework in Frameworks */,
+				FABA34D91D8B5E7B00915323 /* AVFoundation.framework in Frameworks */,
+				FDF0D7A70E12D53200247964 /* CoreAudio.framework in Frameworks */,
+				FD5F9CEA0E0E0741008E885B /* CoreGraphics.framework in Frameworks */,
+				FA8B4BA51967071A00F8EB7C /* CoreMotion.framework in Frameworks */,
+				FD5F9CE80E0E0741008E885B /* Foundation.framework in Frameworks */,
+				FAE0E96D1BAF96AF0098DFA4 /* GameController.framework in Frameworks */,
+				F3F7590222AC5F3D001D97F2 /* Metal.framework in Frameworks */,
 				FD5F9CEB0E0E0741008E885B /* OpenGLES.framework in Frameworks */,
 				FD5F9CEC0E0E0741008E885B /* QuartzCore.framework in Frameworks */,
-				FD5F9CE80E0E0741008E885B /* Foundation.framework in Frameworks */,
 				FD5F9CE90E0E0741008E885B /* UIKit.framework in Frameworks */,
-				FD5F9CEA0E0E0741008E885B /* CoreGraphics.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -342,17 +379,18 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				FABA34DD1D8B5E8D00915323 /* AVFoundation.framework in Frameworks */,
 				FDB652000E43D1F300F688B5 /* libSDL2.a in Frameworks */,
-				FAE0E9711BAF96BB0098DFA4 /* GameController.framework in Frameworks */,
+				FDB652080E43D1F300F688B5 /* AudioToolbox.framework in Frameworks */,
+				FABA34DD1D8B5E8D00915323 /* AVFoundation.framework in Frameworks */,
+				FDB652070E43D1F300F688B5 /* CoreAudio.framework in Frameworks */,
+				FDB652040E43D1F300F688B5 /* CoreGraphics.framework in Frameworks */,
 				FA8B4BA91967073D00F8EB7C /* CoreMotion.framework in Frameworks */,
 				FDB652020E43D1F300F688B5 /* Foundation.framework in Frameworks */,
-				FDB652030E43D1F300F688B5 /* UIKit.framework in Frameworks */,
-				FDB652040E43D1F300F688B5 /* CoreGraphics.framework in Frameworks */,
+				FAE0E9711BAF96BB0098DFA4 /* GameController.framework in Frameworks */,
+				F3F7590622AC5FD1001D97F2 /* Metal.framework in Frameworks */,
 				FDB652050E43D1F300F688B5 /* OpenGLES.framework in Frameworks */,
 				FDB652060E43D1F300F688B5 /* QuartzCore.framework in Frameworks */,
-				FDB652070E43D1F300F688B5 /* CoreAudio.framework in Frameworks */,
-				FDB652080E43D1F300F688B5 /* AudioToolbox.framework in Frameworks */,
+				FDB652030E43D1F300F688B5 /* UIKit.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -360,17 +398,18 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				FABA34DA1D8B5E7F00915323 /* AVFoundation.framework in Frameworks */,
 				FD1B499E0E31326C007AB34E /* libSDL2.a in Frameworks */,
-				FAE0E96E1BAF96B10098DFA4 /* GameController.framework in Frameworks */,
-				FA8B4BA61967072100F8EB7C /* CoreMotion.framework in Frameworks */,
-				FDF0D7950E12D52900247964 /* CoreAudio.framework in Frameworks */,
 				FDF0D7960E12D52900247964 /* AudioToolbox.framework in Frameworks */,
-				FDC202E60E107B1200ABAC90 /* Foundation.framework in Frameworks */,
-				FDC202E70E107B1200ABAC90 /* UIKit.framework in Frameworks */,
+				FABA34DA1D8B5E7F00915323 /* AVFoundation.framework in Frameworks */,
+				FDF0D7950E12D52900247964 /* CoreAudio.framework in Frameworks */,
 				FDC202E80E107B1200ABAC90 /* CoreGraphics.framework in Frameworks */,
+				FA8B4BA61967072100F8EB7C /* CoreMotion.framework in Frameworks */,
+				FDC202E60E107B1200ABAC90 /* Foundation.framework in Frameworks */,
+				FAE0E96E1BAF96B10098DFA4 /* GameController.framework in Frameworks */,
+				F3F7590322AC5F71001D97F2 /* Metal.framework in Frameworks */,
 				FDC202E90E107B1200ABAC90 /* OpenGLES.framework in Frameworks */,
 				FDC202EA0E107B1200ABAC90 /* QuartzCore.framework in Frameworks */,
+				FDC202E70E107B1200ABAC90 /* UIKit.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -378,17 +417,18 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				FABA34DC1D8B5E8900915323 /* AVFoundation.framework in Frameworks */,
 				FD1B49A20E313273007AB34E /* libSDL2.a in Frameworks */,
-				FAE0E9701BAF96B80098DFA4 /* GameController.framework in Frameworks */,
+				FDC52EDA0E2843D6008D768C /* AudioToolbox.framework in Frameworks */,
+				FABA34DC1D8B5E8900915323 /* AVFoundation.framework in Frameworks */,
+				FDC52ED90E2843D6008D768C /* CoreAudio.framework in Frameworks */,
+				FDC52ED60E2843D6008D768C /* CoreGraphics.framework in Frameworks */,
 				FA8B4BA81967073400F8EB7C /* CoreMotion.framework in Frameworks */,
 				FDC52ED40E2843D6008D768C /* Foundation.framework in Frameworks */,
-				FDC52ED50E2843D6008D768C /* UIKit.framework in Frameworks */,
-				FDC52ED60E2843D6008D768C /* CoreGraphics.framework in Frameworks */,
+				FAE0E9701BAF96B80098DFA4 /* GameController.framework in Frameworks */,
+				F3F7590522AC5FB3001D97F2 /* Metal.framework in Frameworks */,
 				FDC52ED70E2843D6008D768C /* OpenGLES.framework in Frameworks */,
 				FDC52ED80E2843D6008D768C /* QuartzCore.framework in Frameworks */,
-				FDC52ED90E2843D6008D768C /* CoreAudio.framework in Frameworks */,
-				FDC52EDA0E2843D6008D768C /* AudioToolbox.framework in Frameworks */,
+				FDC52ED50E2843D6008D768C /* UIKit.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -396,17 +436,18 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				FABA34DB1D8B5E8500915323 /* AVFoundation.framework in Frameworks */,
 				FD1B49A00E313270007AB34E /* libSDL2.a in Frameworks */,
-				FAE0E96F1BAF96B50098DFA4 /* GameController.framework in Frameworks */,
+				FDF0D7230E12D31800247964 /* AudioToolbox.framework in Frameworks */,
+				FABA34DB1D8B5E8500915323 /* AVFoundation.framework in Frameworks */,
+				FDF0D71E0E12D2AB00247964 /* CoreAudio.framework in Frameworks */,
+				FDF0D69E0E12D05400247964 /* CoreGraphics.framework in Frameworks */,
 				FA8B4BA71967072800F8EB7C /* CoreMotion.framework in Frameworks */,
 				FDF0D69C0E12D05400247964 /* Foundation.framework in Frameworks */,
-				FDF0D69D0E12D05400247964 /* UIKit.framework in Frameworks */,
-				FDF0D69E0E12D05400247964 /* CoreGraphics.framework in Frameworks */,
+				FAE0E96F1BAF96B50098DFA4 /* GameController.framework in Frameworks */,
+				F3F7590422AC5F8D001D97F2 /* Metal.framework in Frameworks */,
 				FDF0D69F0E12D05400247964 /* OpenGLES.framework in Frameworks */,
 				FDF0D6A00E12D05400247964 /* QuartzCore.framework in Frameworks */,
-				FDF0D71E0E12D2AB00247964 /* CoreAudio.framework in Frameworks */,
-				FDF0D7230E12D31800247964 /* AudioToolbox.framework in Frameworks */,
+				FDF0D69D0E12D05400247964 /* UIKit.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -455,6 +496,7 @@
 		29B97323FDCFA39411CA2CEA /* Frameworks */ = {
 			isa = PBXGroup;
 			children = (
+				F3F758FF22AC5EC7001D97F2 /* Metal.framework */,
 				FABA34D71D8B5E7700915323 /* AVFoundation.framework */,
 				FABA34D31D8B5E5600915323 /* AVFoundation.framework */,
 				FAE0E9691BAF96A00098DFA4 /* GameController.framework */,
@@ -474,7 +516,11 @@
 			isa = PBXGroup;
 			children = (
 				FD1B489E0E313154007AB34E /* libSDL2.a */,
+				F3F758F822AC5E8F001D97F2 /* libSDL2.dylib */,
 				FA30DEAC1BBF59D9009C397F /* libSDL2.a */,
+				F3F758FA22AC5E8F001D97F2 /* libSDL2.dylib */,
+				F3F758FC22AC5E8F001D97F2 /* libSDLmain.a */,
+				F3F758FE22AC5E8F001D97F2 /* libSDLmain.a */,
 			);
 			name = Products;
 			sourceTree = "<group>";
@@ -725,6 +771,34 @@
 /* End PBXProject section */
 
 /* Begin PBXReferenceProxy section */
+		F3F758F822AC5E8F001D97F2 /* libSDL2.dylib */ = {
+			isa = PBXReferenceProxy;
+			fileType = archive.ar;
+			path = libSDL2.dylib;
+			remoteRef = F3F758F722AC5E8F001D97F2 /* PBXContainerItemProxy */;
+			sourceTree = BUILT_PRODUCTS_DIR;
+		};
+		F3F758FA22AC5E8F001D97F2 /* libSDL2.dylib */ = {
+			isa = PBXReferenceProxy;
+			fileType = archive.ar;
+			path = libSDL2.dylib;
+			remoteRef = F3F758F922AC5E8F001D97F2 /* PBXContainerItemProxy */;
+			sourceTree = BUILT_PRODUCTS_DIR;
+		};
+		F3F758FC22AC5E8F001D97F2 /* libSDLmain.a */ = {
+			isa = PBXReferenceProxy;
+			fileType = archive.ar;
+			path = libSDLmain.a;
+			remoteRef = F3F758FB22AC5E8F001D97F2 /* PBXContainerItemProxy */;
+			sourceTree = BUILT_PRODUCTS_DIR;
+		};
+		F3F758FE22AC5E8F001D97F2 /* libSDLmain.a */ = {
+			isa = PBXReferenceProxy;
+			fileType = archive.ar;
+			path = libSDLmain.a;
+			remoteRef = F3F758FD22AC5E8F001D97F2 /* PBXContainerItemProxy */;
+			sourceTree = BUILT_PRODUCTS_DIR;
+		};
 		FA30DEAC1BBF59D9009C397F /* libSDL2.a */ = {
 			isa = PBXReferenceProxy;
 			fileType = archive.ar;
@@ -957,6 +1031,7 @@
 		1D6058940D05DD3E006BFB54 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_BUNDLE_IDENTIFIER = com.yourcompany.Rectangles;
 				PRODUCT_NAME = Rectangles;
@@ -966,6 +1041,7 @@
 		1D6058950D05DD3E006BFB54 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_BUNDLE_IDENTIFIER = com.yourcompany.Rectangles;
 				PRODUCT_NAME = Rectangles;
@@ -1089,6 +1165,7 @@
 		FD15FCB50E086866003BDF25 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				GCC_DYNAMIC_NO_PIC = NO;
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_BUNDLE_IDENTIFIER = com.yourcompany.Happy;
@@ -1100,6 +1177,7 @@
 		FD15FCB60E086866003BDF25 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_BUNDLE_IDENTIFIER = com.yourcompany.Happy;
 				PRODUCT_NAME = Happy;
@@ -1110,6 +1188,7 @@
 		FD5F9BE70E0DEBEB008E885B /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_BUNDLE_IDENTIFIER = com.yourcompany.Accel;
 				PRODUCT_NAME = Accel;
@@ -1120,6 +1199,7 @@
 		FD5F9BE80E0DEBEB008E885B /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_BUNDLE_IDENTIFIER = com.yourcompany.Accel;
 				PRODUCT_NAME = Accel;
@@ -1130,6 +1210,7 @@
 		FDB6520A0E43D1F300F688B5 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_BUNDLE_IDENTIFIER = com.yourcompany.Keyboard;
 				PRODUCT_NAME = Keyboard;
@@ -1140,6 +1221,7 @@
 		FDB6520B0E43D1F300F688B5 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_BUNDLE_IDENTIFIER = com.yourcompany.Keyboard;
 				PRODUCT_NAME = Keyboard;
@@ -1150,6 +1232,7 @@
 		FDC202EC0E107B1200ABAC90 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_BUNDLE_IDENTIFIER = com.yourcompany.Touch;
 				PRODUCT_NAME = Touch;
@@ -1160,6 +1243,7 @@
 		FDC202ED0E107B1200ABAC90 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_BUNDLE_IDENTIFIER = com.yourcompany.Touch;
 				PRODUCT_NAME = Touch;
@@ -1194,6 +1278,7 @@
 		FDF0D6A20E12D05400247964 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_BUNDLE_IDENTIFIER = com.yourcompany.Mixer;
 				PRODUCT_NAME = Mixer;
@@ -1204,6 +1289,7 @@
 		FDF0D6A30E12D05400247964 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_BUNDLE_IDENTIFIER = com.yourcompany.Mixer;
 				PRODUCT_NAME = Mixer;
diff --git a/external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/project.pbxproj b/external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/project.pbxproj
index aace16b7..ef8539b1 100644
--- a/external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/project.pbxproj
+++ b/external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/project.pbxproj
@@ -94,6 +94,252 @@
 		4D75171A1EE1D32200820EEA /* SDL_uikitmetalview.h in Headers */ = {isa = PBXBuildFile; fileRef = 4D7517191EE1D32200820EEA /* SDL_uikitmetalview.h */; };
 		4D75171F1EE1D98200820EEA /* SDL_vulkan_internal.h in Headers */ = {isa = PBXBuildFile; fileRef = 4D75171D1EE1D98200820EEA /* SDL_vulkan_internal.h */; };
 		4D7517201EE1D98200820EEA /* SDL_vulkan_utils.c in Sources */ = {isa = PBXBuildFile; fileRef = 4D75171E1EE1D98200820EEA /* SDL_vulkan_utils.c */; };
+		52ED1D6D222889500061FCE0 /* SDL_blit.h in Headers */ = {isa = PBXBuildFile; fileRef = FDA683010DF2374E00F98A1A /* SDL_blit.h */; };
+		52ED1D6E222889500061FCE0 /* SDL_uikitmetalview.h in Headers */ = {isa = PBXBuildFile; fileRef = 4D7517191EE1D32200820EEA /* SDL_uikitmetalview.h */; };
+		52ED1D6F222889500061FCE0 /* SDL_vulkan_internal.h in Headers */ = {isa = PBXBuildFile; fileRef = 4D75171D1EE1D98200820EEA /* SDL_vulkan_internal.h */; };
+		52ED1D70222889500061FCE0 /* SDL_blit_auto.h in Headers */ = {isa = PBXBuildFile; fileRef = FDA683060DF2374E00F98A1A /* SDL_blit_auto.h */; };
+		52ED1D71222889500061FCE0 /* SDL_blit_copy.h in Headers */ = {isa = PBXBuildFile; fileRef = FDA683080DF2374E00F98A1A /* SDL_blit_copy.h */; };
+		52ED1D72222889500061FCE0 /* SDL_pixels_c.h in Headers */ = {isa = PBXBuildFile; fileRef = FDA683100DF2374E00F98A1A /* SDL_pixels_c.h */; };
+		52ED1D73222889500061FCE0 /* SDL_dynapi_procs.h in Headers */ = {isa = PBXBuildFile; fileRef = 56A6703218565E760007D20F /* SDL_dynapi_procs.h */; };
+		52ED1D74222889500061FCE0 /* SDL_RLEaccel_c.h in Headers */ = {isa = PBXBuildFile; fileRef = FDA683160DF2374E00F98A1A /* SDL_RLEaccel_c.h */; };
+		52ED1D75222889500061FCE0 /* SDL_sysvideo.h in Headers */ = {isa = PBXBuildFile; fileRef = FDA6831A0DF2374E00F98A1A /* SDL_sysvideo.h */; };
+		52ED1D76222889500061FCE0 /* SDL_nullevents_c.h in Headers */ = {isa = PBXBuildFile; fileRef = FDA685F60DF244C800F98A1A /* SDL_nullevents_c.h */; };
+		52ED1D77222889500061FCE0 /* SDL_nullvideo.h in Headers */ = {isa = PBXBuildFile; fileRef = FDA685FA0DF244C800F98A1A /* SDL_nullvideo.h */; };
+		52ED1D78222889500061FCE0 /* SDL_joystick_c.h in Headers */ = {isa = PBXBuildFile; fileRef = FD5F9D1F0E0E08B3008E885B /* SDL_joystick_c.h */; };
+		52ED1D79222889500061FCE0 /* SDL_sysjoystick.h in Headers */ = {isa = PBXBuildFile; fileRef = FD5F9D200E0E08B3008E885B /* SDL_sysjoystick.h */; };
+		52ED1D7A222889500061FCE0 /* SDL_uikitevents.h in Headers */ = {isa = PBXBuildFile; fileRef = FD689F0C0E26E5D900F90B21 /* SDL_uikitevents.h */; };
+		52ED1D7B222889500061FCE0 /* SDL_uikitopengles.h in Headers */ = {isa = PBXBuildFile; fileRef = FD689F0E0E26E5D900F90B21 /* SDL_uikitopengles.h */; };
+		52ED1D7C222889500061FCE0 /* SDL_uikitvideo.h in Headers */ = {isa = PBXBuildFile; fileRef = FD689F100E26E5D900F90B21 /* SDL_uikitvideo.h */; };
+		52ED1D7D222889500061FCE0 /* SDL_uikitwindow.h in Headers */ = {isa = PBXBuildFile; fileRef = FD689F140E26E5D900F90B21 /* SDL_uikitwindow.h */; };
+		52ED1D7E222889500061FCE0 /* SDL_uikitopenglview.h in Headers */ = {isa = PBXBuildFile; fileRef = FD689F160E26E5D900F90B21 /* SDL_uikitopenglview.h */; };
+		52ED1D7F222889500061FCE0 /* SDL_dynapi.h in Headers */ = {isa = PBXBuildFile; fileRef = 56A6703418565E760007D20F /* SDL_dynapi.h */; };
+		52ED1D80222889500061FCE0 /* SDL_uikitappdelegate.h in Headers */ = {isa = PBXBuildFile; fileRef = FD689FCD0E26E9D400F90B21 /* SDL_uikitappdelegate.h */; };
+		52ED1D81222889500061FCE0 /* SDL_dynapi_overrides.h in Headers */ = {isa = PBXBuildFile; fileRef = 56A6703118565E760007D20F /* SDL_dynapi_overrides.h */; };
+		52ED1D82222889500061FCE0 /* yuv_rgb_std_func.h in Headers */ = {isa = PBXBuildFile; fileRef = AA13B3531FB8B46300D9FEE6 /* yuv_rgb_std_func.h */; };
+		52ED1D83222889500061FCE0 /* SDL_syshaptic.h in Headers */ = {isa = PBXBuildFile; fileRef = 047677BA0EA76A31008ABAF1 /* SDL_syshaptic.h */; };
+		52ED1D84222889500061FCE0 /* SDL_blit_slow.h in Headers */ = {isa = PBXBuildFile; fileRef = 0463873A0F0B5B7D0041FD65 /* SDL_blit_slow.h */; };
+		52ED1D85222889500061FCE0 /* SDL_rwopsbundlesupport.h in Headers */ = {isa = PBXBuildFile; fileRef = 006E9886119552DD001DE610 /* SDL_rwopsbundlesupport.h */; };
+		52ED1D86222889500061FCE0 /* SDL_clipboardevents_c.h in Headers */ = {isa = PBXBuildFile; fileRef = 0420496E11E6F03D007E7EC9 /* SDL_clipboardevents_c.h */; };
+		52ED1D87222889500061FCE0 /* SDL_rect_c.h in Headers */ = {isa = PBXBuildFile; fileRef = AA13B3461FB8B27800D9FEE6 /* SDL_rect_c.h */; };
+		52ED1D88222889500061FCE0 /* yuv_rgb_sse_func.h in Headers */ = {isa = PBXBuildFile; fileRef = AA13B3541FB8B46300D9FEE6 /* yuv_rgb_sse_func.h */; };
+		52ED1D89222889500061FCE0 /* SDL_gesture_c.h in Headers */ = {isa = PBXBuildFile; fileRef = 04BA9D5F11EF474A00B60E01 /* SDL_gesture_c.h */; };
+		52ED1D8A222889500061FCE0 /* SDL_touch_c.h in Headers */ = {isa = PBXBuildFile; fileRef = 04BA9D6111EF474A00B60E01 /* SDL_touch_c.h */; };
+		52ED1D8B222889500061FCE0 /* SDL_sysrender.h in Headers */ = {isa = PBXBuildFile; fileRef = 041B2CEB12FA0F680087D585 /* SDL_sysrender.h */; };
+		52ED1D8C222889500061FCE0 /* SDL_yuv_sw_c.h in Headers */ = {isa = PBXBuildFile; fileRef = 04409BA412FA989600FB9AA8 /* SDL_yuv_sw_c.h */; };
+		52ED1D8D222889500061FCE0 /* yuv_rgb.h in Headers */ = {isa = PBXBuildFile; fileRef = AA13B3551FB8B46300D9FEE6 /* yuv_rgb.h */; };
+		52ED1D8E222889500061FCE0 /* SDL_blendfillrect.h in Headers */ = {isa = PBXBuildFile; fileRef = 04F7806B12FB751400FC43C0 /* SDL_blendfillrect.h */; };
+		52ED1D8F222889500061FCE0 /* SDL_blendline.h in Headers */ = {isa = PBXBuildFile; fileRef = 04F7806D12FB751400FC43C0 /* SDL_blendline.h */; };
+		52ED1D90222889500061FCE0 /* SDL_hidapijoystick_c.h in Headers */ = {isa = PBXBuildFile; fileRef = F3BDD79020F51CB8004ECBF3 /* SDL_hidapijoystick_c.h */; };
+		52ED1D91222889500061FCE0 /* SDL_blendpoint.h in Headers */ = {isa = PBXBuildFile; fileRef = 04F7806F12FB751400FC43C0 /* SDL_blendpoint.h */; };
+		52ED1D92222889500061FCE0 /* SDL_draw.h in Headers */ = {isa = PBXBuildFile; fileRef = 04F7807012FB751400FC43C0 /* SDL_draw.h */; };
+		52ED1D93222889500061FCE0 /* SDL_drawline.h in Headers */ = {isa = PBXBuildFile; fileRef = 04F7807212FB751400FC43C0 /* SDL_drawline.h */; };
+		52ED1D94222889500061FCE0 /* SDL_yuv_c.h in Headers */ = {isa = PBXBuildFile; fileRef = AA13B3481FB8B27800D9FEE6 /* SDL_yuv_c.h */; };
+		52ED1D95222889500061FCE0 /* SDL_drawpoint.h in Headers */ = {isa = PBXBuildFile; fileRef = 04F7807412FB751400FC43C0 /* SDL_drawpoint.h */; };
+		52ED1D96222889500061FCE0 /* SDL_nullframebuffer_c.h in Headers */ = {isa = PBXBuildFile; fileRef = 04F7808212FB753F00FC43C0 /* SDL_nullframebuffer_c.h */; };
+		52ED1D97222889500061FCE0 /* SDL_render_sw_c.h in Headers */ = {isa = PBXBuildFile; fileRef = 0442EC4E12FE1C1E004C9285 /* SDL_render_sw_c.h */; };
+		52ED1D98222889500061FCE0 /* SDL_uikitclipboard.h in Headers */ = {isa = PBXBuildFile; fileRef = FA1DC2701C62BE65008F99A0 /* SDL_uikitclipboard.h */; };
+		52ED1D99222889500061FCE0 /* SDL_shaders_gles2.h in Headers */ = {isa = PBXBuildFile; fileRef = 0402A85712FE70C600CECEE3 /* SDL_shaders_gles2.h */; };
+		52ED1D9A222889500061FCE0 /* SDL_assert_c.h in Headers */ = {isa = PBXBuildFile; fileRef = 04BAC09A1300C1290055DE28 /* SDL_assert_c.h */; };
+		52ED1D9B222889500061FCE0 /* SDL_coreaudio.h in Headers */ = {isa = PBXBuildFile; fileRef = 56EA86FA13E9EC2B002E47EB /* SDL_coreaudio.h */; };
+		52ED1D9C222889500061FCE0 /* SDL_uikitviewcontroller.h in Headers */ = {isa = PBXBuildFile; fileRef = 93CB792213FC5E5200BD3E05 /* SDL_uikitviewcontroller.h */; };
+		52ED1D9D222889500061FCE0 /* SDL_rotate.h in Headers */ = {isa = PBXBuildFile; fileRef = AA628ADA159369E3005138DD /* SDL_rotate.h */; };
+		52ED1D9E222889500061FCE0 /* begin_code.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558651595D55500BBD41B /* begin_code.h */; };
+		52ED1D9F222889500061FCE0 /* close_code.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558661595D55500BBD41B /* close_code.h */; };
+		52ED1DA0222889500061FCE0 /* SDL_assert.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558671595D55500BBD41B /* SDL_assert.h */; };
+		52ED1DA1222889500061FCE0 /* SDL_atomic.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558681595D55500BBD41B /* SDL_atomic.h */; };
+		52ED1DA2222889500061FCE0 /* SDL_audio.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558691595D55500BBD41B /* SDL_audio.h */; };
+		52ED1DA3222889500061FCE0 /* SDL_syspower.h in Headers */ = {isa = PBXBuildFile; fileRef = 55FFA9192122302B00D7CBED /* SDL_syspower.h */; };
+		52ED1DA4222889500061FCE0 /* SDL_blendmode.h in Headers */ = {isa = PBXBuildFile; fileRef = AA75586A1595D55500BBD41B /* SDL_blendmode.h */; };
+		52ED1DA5222889500061FCE0 /* SDL_sensor_c.h in Headers */ = {isa = PBXBuildFile; fileRef = F30D9C9B212CD0980047DF2E /* SDL_sensor_c.h */; };
+		52ED1DA6222889500061FCE0 /* SDL_clipboard.h in Headers */ = {isa = PBXBuildFile; fileRef = AA75586B1595D55500BBD41B /* SDL_clipboard.h */; };
+		52ED1DA7222889500061FCE0 /* SDL_config_iphoneos.h in Headers */ = {isa = PBXBuildFile; fileRef = AA75586C1595D55500BBD41B /* SDL_config_iphoneos.h */; };
+		52ED1DA8222889500061FCE0 /* SDL_config.h in Headers */ = {isa = PBXBuildFile; fileRef = AA75586D1595D55500BBD41B /* SDL_config.h */; };
+		52ED1DA9222889500061FCE0 /* SDL_copying.h in Headers */ = {isa = PBXBuildFile; fileRef = AA75586E1595D55500BBD41B /* SDL_copying.h */; };
+		52ED1DAA222889500061FCE0 /* SDL_egl_c.h in Headers */ = {isa = PBXBuildFile; fileRef = AA13B3431FB8B27700D9FEE6 /* SDL_egl_c.h */; };
+		52ED1DAB222889500061FCE0 /* SDL_cpuinfo.h in Headers */ = {isa = PBXBuildFile; fileRef = AA75586F1595D55500BBD41B /* SDL_cpuinfo.h */; };
+		52ED1DAC222889500061FCE0 /* SDL_endian.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558701595D55500BBD41B /* SDL_endian.h */; };
+		52ED1DAD222889500061FCE0 /* SDL_error.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558711595D55500BBD41B /* SDL_error.h */; };
+		52ED1DAE222889500061FCE0 /* SDL_internal.h in Headers */ = {isa = PBXBuildFile; fileRef = 56A6702D18565E450007D20F /* SDL_internal.h */; };
+		52ED1DAF222889500061FCE0 /* SDL_events.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558721595D55500BBD41B /* SDL_events.h */; };
+		52ED1DB0222889500061FCE0 /* SDL_gesture.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558731595D55500BBD41B /* SDL_gesture.h */; };
+		52ED1DB1222889500061FCE0 /* SDL_haptic.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558741595D55500BBD41B /* SDL_haptic.h */; };
+		52ED1DB2222889500061FCE0 /* SDL_hints.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558751595D55500BBD41B /* SDL_hints.h */; };
+		52ED1DB3222889500061FCE0 /* SDL_dataqueue.h in Headers */ = {isa = PBXBuildFile; fileRef = 566726441DF72CF5001DD3DB /* SDL_dataqueue.h */; };
+		52ED1DB4222889500061FCE0 /* SDL_syssensor.h in Headers */ = {isa = PBXBuildFile; fileRef = F30D9C9C212CD0990047DF2E /* SDL_syssensor.h */; };
+		52ED1DB5222889500061FCE0 /* SDL_joystick.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558771595D55500BBD41B /* SDL_joystick.h */; };
+		52ED1DB6222889500061FCE0 /* SDL_shape_internals.h in Headers */ = {isa = PBXBuildFile; fileRef = AA13B3451FB8B27800D9FEE6 /* SDL_shape_internals.h */; };
+		52ED1DB7222889500061FCE0 /* SDL_keyboard.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558781595D55500BBD41B /* SDL_keyboard.h */; };
+		52ED1DB8222889500061FCE0 /* controller_type.h in Headers */ = {isa = PBXBuildFile; fileRef = A704172D20F7E74800A82227 /* controller_type.h */; };
+		52ED1DB9222889500061FCE0 /* SDL_keycode.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558791595D55500BBD41B /* SDL_keycode.h */; };
+		52ED1DBA222889500061FCE0 /* SDL_loadso.h in Headers */ = {isa = PBXBuildFile; fileRef = AA75587A1595D55500BBD41B /* SDL_loadso.h */; };
+		52ED1DBB222889500061FCE0 /* SDL_log.h in Headers */ = {isa = PBXBuildFile; fileRef = AA75587B1595D55500BBD41B /* SDL_log.h */; };
+		52ED1DBC222889500061FCE0 /* SDL_coremotionsensor.h in Headers */ = {isa = PBXBuildFile; fileRef = F30D9CA4212CD0BF0047DF2E /* SDL_coremotionsensor.h */; };
+		52ED1DBD222889500061FCE0 /* SDL_main.h in Headers */ = {isa = PBXBuildFile; fileRef = AA75587C1595D55500BBD41B /* SDL_main.h */; };
+		52ED1DBE222889500061FCE0 /* SDL_mouse.h in Headers */ = {isa = PBXBuildFile; fileRef = AA75587D1595D55500BBD41B /* SDL_mouse.h */; };
+		52ED1DBF222889500061FCE0 /* SDL_displayevents_c.h in Headers */ = {isa = PBXBuildFile; fileRef = A7C19D27212E552B00DF2152 /* SDL_displayevents_c.h */; };
+		52ED1DC0222889500061FCE0 /* SDL_mutex.h in Headers */ = {isa = PBXBuildFile; fileRef = AA75587E1595D55500BBD41B /* SDL_mutex.h */; };
+		52ED1DC1222889500061FCE0 /* SDL_name.h in Headers */ = {isa = PBXBuildFile; fileRef = AA75587F1595D55500BBD41B /* SDL_name.h */; };
+		52ED1DC2222889500061FCE0 /* SDL_opengl.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558801595D55500BBD41B /* SDL_opengl.h */; };
+		52ED1DC3222889500061FCE0 /* SDL_opengles.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558811595D55500BBD41B /* SDL_opengles.h */; };
+		52ED1DC4222889500061FCE0 /* SDL_shaders_metal_ios.h in Headers */ = {isa = PBXBuildFile; fileRef = AADC5A611FDA10C800960936 /* SDL_shaders_metal_ios.h */; };
+		52ED1DC5222889500061FCE0 /* SDL_opengles2.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558821595D55500BBD41B /* SDL_opengles2.h */; };
+		52ED1DC6222889500061FCE0 /* SDL_pixels.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558831595D55500BBD41B /* SDL_pixels.h */; };
+		52ED1DC7222889500061FCE0 /* SDL_platform.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558841595D55500BBD41B /* SDL_platform.h */; };
+		52ED1DC8222889500061FCE0 /* SDL_power.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558851595D55500BBD41B /* SDL_power.h */; };
+		52ED1DC9222889500061FCE0 /* SDL_quit.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558861595D55500BBD41B /* SDL_quit.h */; };
+		52ED1DCA222889500061FCE0 /* SDL_rect.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558871595D55500BBD41B /* SDL_rect.h */; };
+		52ED1DCB222889500061FCE0 /* SDL_render.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558881595D55500BBD41B /* SDL_render.h */; };
+		52ED1DCC222889500061FCE0 /* SDL_revision.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558891595D55500BBD41B /* SDL_revision.h */; };
+		52ED1DCD222889500061FCE0 /* SDL_rwops.h in Headers */ = {isa = PBXBuildFile; fileRef = AA75588A1595D55500BBD41B /* SDL_rwops.h */; };
+		52ED1DCE222889500061FCE0 /* SDL_scancode.h in Headers */ = {isa = PBXBuildFile; fileRef = AA75588B1595D55500BBD41B /* SDL_scancode.h */; };
+		52ED1DCF222889500061FCE0 /* SDL_shape.h in Headers */ = {isa = PBXBuildFile; fileRef = AA75588C1595D55500BBD41B /* SDL_shape.h */; };
+		52ED1DD0222889500061FCE0 /* SDL_stdinc.h in Headers */ = {isa = PBXBuildFile; fileRef = AA75588D1595D55500BBD41B /* SDL_stdinc.h */; };
+		52ED1DD1222889500061FCE0 /* SDL_sysjoystick_c.h in Headers */ = {isa = PBXBuildFile; fileRef = FAD4F7011BA3C4E8008346CE /* SDL_sysjoystick_c.h */; };
+		52ED1DD2222889500061FCE0 /* SDL_surface.h in Headers */ = {isa = PBXBuildFile; fileRef = AA75588E1595D55500BBD41B /* SDL_surface.h */; };
+		52ED1DD3222889500061FCE0 /* SDL_system.h in Headers */ = {isa = PBXBuildFile; fileRef = AA75588F1595D55500BBD41B /* SDL_system.h */; };
+		52ED1DD4222889500061FCE0 /* SDL_sensor.h in Headers */ = {isa = PBXBuildFile; fileRef = F30D9C98212CD0360047DF2E /* SDL_sensor.h */; };
+		52ED1DD5222889500061FCE0 /* SDL_syswm.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558901595D55500BBD41B /* SDL_syswm.h */; };
+		52ED1DD6222889500061FCE0 /* SDL_thread.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558911595D55500BBD41B /* SDL_thread.h */; };
+		52ED1DD7222889500061FCE0 /* SDL_timer.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558921595D55500BBD41B /* SDL_timer.h */; };
+		52ED1DD8222889500061FCE0 /* SDL_touch.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558931595D55500BBD41B /* SDL_touch.h */; };
+		52ED1DD9222889500061FCE0 /* SDL_types.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558941595D55500BBD41B /* SDL_types.h */; };
+		52ED1DDA222889500061FCE0 /* SDL_version.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558951595D55500BBD41B /* SDL_version.h */; };
+		52ED1DDB222889500061FCE0 /* SDL_vulkan.h in Headers */ = {isa = PBXBuildFile; fileRef = 4D7516FE1EE1C5B400820EEA /* SDL_vulkan.h */; };
+		52ED1DDC222889500061FCE0 /* SDL_video.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558961595D55500BBD41B /* SDL_video.h */; };
+		52ED1DDD222889500061FCE0 /* SDL.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558971595D55500BBD41B /* SDL.h */; };
+		52ED1DDE222889500061FCE0 /* SDL_uikitvulkan.h in Headers */ = {isa = PBXBuildFile; fileRef = 4D7516F91EE1C28A00820EEA /* SDL_uikitvulkan.h */; };
+		52ED1DDF222889500061FCE0 /* SDL_uikitmodes.h in Headers */ = {isa = PBXBuildFile; fileRef = AA126AD21617C5E6005ABC8F /* SDL_uikitmodes.h */; };
+		52ED1DE0222889500061FCE0 /* SDL_dropevents_c.h in Headers */ = {isa = PBXBuildFile; fileRef = AA704DD4162AA90A0076D1C1 /* SDL_dropevents_c.h */; };
+		52ED1DE1222889500061FCE0 /* SDL_messagebox.h in Headers */ = {isa = PBXBuildFile; fileRef = AA9FF9501637C6E5000DF050 /* SDL_messagebox.h */; };
+		52ED1DE2222889500061FCE0 /* SDL_uikitmessagebox.h in Headers */ = {isa = PBXBuildFile; fileRef = AABCC3921640643D00AB8930 /* SDL_uikitmessagebox.h */; };
+		52ED1DE3222889500061FCE0 /* SDL_gamecontroller.h in Headers */ = {isa = PBXBuildFile; fileRef = AA0AD06416647BD400CE5896 /* SDL_gamecontroller.h */; };
+		52ED1DE4222889500061FCE0 /* SDL_dummysensor.h in Headers */ = {isa = PBXBuildFile; fileRef = F36839CA214790950000F255 /* SDL_dummysensor.h */; };
+		52ED1DE5222889500061FCE0 /* SDL_bits.h in Headers */ = {isa = PBXBuildFile; fileRef = AADA5B8E16CCAB7C00107CF7 /* SDL_bits.h */; };
+		52ED1DE6222889500061FCE0 /* SDL_filesystem.h in Headers */ = {isa = PBXBuildFile; fileRef = 56C181DE17C44D5E00406AE3 /* SDL_filesystem.h */; };
+		52ED1DE8222889500061FCE0 /* SDL_systimer.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99BA310DD52EDC00FB1D6B /* SDL_systimer.c */; };
+		52ED1DE9222889500061FCE0 /* SDL_timer.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99BA2E0DD52EDC00FB1D6B /* SDL_timer.c */; };
+		52ED1DEA222889500061FCE0 /* SDL_coremotionsensor.m in Sources */ = {isa = PBXBuildFile; fileRef = F30D9CA3212CD0BF0047DF2E /* SDL_coremotionsensor.m */; };
+		52ED1DEB222889500061FCE0 /* SDL_string.c in Sources */ = {isa = PBXBuildFile; fileRef = FD3F4A750DEA620800C5B771 /* SDL_string.c */; };
+		52ED1DEC222889500061FCE0 /* SDL_dummyaudio.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99B91D0DD52EDC00FB1D6B /* SDL_dummyaudio.c */; };
+		52ED1DED222889500061FCE0 /* SDL_audio.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99B9440DD52EDC00FB1D6B /* SDL_audio.c */; };
+		52ED1DEE222889500061FCE0 /* SDL_audiocvt.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99B9460DD52EDC00FB1D6B /* SDL_audiocvt.c */; };
+		52ED1DEF222889500061FCE0 /* SDL_audiotypecvt.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99B94A0DD52EDC00FB1D6B /* SDL_audiotypecvt.c */; };
+		52ED1DF0222889500061FCE0 /* SDL_mixer.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99B94B0DD52EDC00FB1D6B /* SDL_mixer.c */; };
+		52ED1DF1222889500061FCE0 /* SDL_wave.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99B9530DD52EDC00FB1D6B /* SDL_wave.c */; };
+		52ED1DF2222889500061FCE0 /* SDL_uikitvulkan.m in Sources */ = {isa = PBXBuildFile; fileRef = 4D7516FA1EE1C28A00820EEA /* SDL_uikitvulkan.m */; };
+		52ED1DF3222889500061FCE0 /* SDL_uikitclipboard.m in Sources */ = {isa = PBXBuildFile; fileRef = FA1DC2711C62BE65008F99A0 /* SDL_uikitclipboard.m */; };
+		52ED1DF4222889500061FCE0 /* SDL_cpuinfo.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99B98B0DD52EDC00FB1D6B /* SDL_cpuinfo.c */; };
+		52ED1DF5222889500061FCE0 /* SDL_events.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99B9930DD52EDC00FB1D6B /* SDL_events.c */; };
+		52ED1DF6222889500061FCE0 /* SDL_keyboard.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99B9950DD52EDC00FB1D6B /* SDL_keyboard.c */; };
+		52ED1DF7222889500061FCE0 /* SDL_dynapi.c in Sources */ = {isa = PBXBuildFile; fileRef = 56A6703318565E760007D20F /* SDL_dynapi.c */; };
+		52ED1DF8222889500061FCE0 /* SDL_mouse.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99B9970DD52EDC00FB1D6B /* SDL_mouse.c */; };
+		52ED1DF9222889500061FCE0 /* SDL_quit.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99B9990DD52EDC00FB1D6B /* SDL_quit.c */; };
+		52ED1DFA222889500061FCE0 /* SDL_windowevents.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99B99B0DD52EDC00FB1D6B /* SDL_windowevents.c */; };
+		52ED1DFB222889500061FCE0 /* SDL_uikitmetalview.m in Sources */ = {isa = PBXBuildFile; fileRef = 4D7516F81EE1C28A00820EEA /* SDL_uikitmetalview.m */; };
+		52ED1DFC222889500061FCE0 /* SDL_rwops.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99B99E0DD52EDC00FB1D6B /* SDL_rwops.c */; };
+		52ED1DFD222889500061FCE0 /* hid.m in Sources */ = {isa = PBXBuildFile; fileRef = F30D9CC5212CE92C0047DF2E /* hid.m */; };
+		52ED1DFE222889500061FCE0 /* SDL_vulkan_utils.c in Sources */ = {isa = PBXBuildFile; fileRef = 4D75171E1EE1D98200820EEA /* SDL_vulkan_utils.c */; };
+		52ED1DFF222889500061FCE0 /* SDL_error.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99B9D50DD52EDC00FB1D6B /* SDL_error.c */; };
+		52ED1E00222889500061FCE0 /* SDL.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99B9D80DD52EDC00FB1D6B /* SDL.c */; };
+		52ED1E01222889500061FCE0 /* SDL_syscond.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99BA070DD52EDC00FB1D6B /* SDL_syscond.c */; };
+		52ED1E02222889500061FCE0 /* SDL_render_metal.m in Sources */ = {isa = PBXBuildFile; fileRef = AADC5A621FDA10C800960936 /* SDL_render_metal.m */; };
+		52ED1E03222889500061FCE0 /* SDL_sysmutex.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99BA080DD52EDC00FB1D6B /* SDL_sysmutex.c */; };
+		52ED1E04222889500061FCE0 /* SDL_syssem.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99BA0A0DD52EDC00FB1D6B /* SDL_syssem.c */; };
+		52ED1E05222889500061FCE0 /* SDL_systhread.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99BA0B0DD52EDC00FB1D6B /* SDL_systhread.c */; };
+		52ED1E06222889500061FCE0 /* SDL_thread.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99BA150DD52EDC00FB1D6B /* SDL_thread.c */; };
+		52ED1E07222889500061FCE0 /* SDL_getenv.c in Sources */ = {isa = PBXBuildFile; fileRef = FD3F4A700DEA620800C5B771 /* SDL_getenv.c */; };
+		52ED1E08222889500061FCE0 /* SDL_iconv.c in Sources */ = {isa = PBXBuildFile; fileRef = FD3F4A710DEA620800C5B771 /* SDL_iconv.c */; };
+		52ED1E09222889500061FCE0 /* SDL_malloc.c in Sources */ = {isa = PBXBuildFile; fileRef = FD3F4A720DEA620800C5B771 /* SDL_malloc.c */; };
+		52ED1E0A222889500061FCE0 /* SDL_hidapi_xbox360.c in Sources */ = {isa = PBXBuildFile; fileRef = F3BDD78B20F51CB8004ECBF3 /* SDL_hidapi_xbox360.c */; };
+		52ED1E0B222889500061FCE0 /* SDL_qsort.c in Sources */ = {isa = PBXBuildFile; fileRef = FD3F4A730DEA620800C5B771 /* SDL_qsort.c */; };
+		52ED1E0C222889500061FCE0 /* SDL_hidapi_ps4.c in Sources */ = {isa = PBXBuildFile; fileRef = F3BDD78E20F51CB8004ECBF3 /* SDL_hidapi_ps4.c */; };
+		52ED1E0D222889500061FCE0 /* SDL_stdlib.c in Sources */ = {isa = PBXBuildFile; fileRef = FD3F4A740DEA620800C5B771 /* SDL_stdlib.c */; };
+		52ED1E0E222889500061FCE0 /* SDL_blit.c in Sources */ = {isa = PBXBuildFile; fileRef = FDA683000DF2374E00F98A1A /* SDL_blit.c */; };
+		52ED1E0F222889500061FCE0 /* SDL_blit_0.c in Sources */ = {isa = PBXBuildFile; fileRef = FDA683020DF2374E00F98A1A /* SDL_blit_0.c */; };
+		52ED1E10222889500061FCE0 /* SDL_yuv.c in Sources */ = {isa = PBXBuildFile; fileRef = AA13B34F1FB8B3CC00D9FEE6 /* SDL_yuv.c */; };
+		52ED1E11222889500061FCE0 /* SDL_blit_1.c in Sources */ = {isa = PBXBuildFile; fileRef = FDA683030DF2374E00F98A1A /* SDL_blit_1.c */; };
+		52ED1E12222889500061FCE0 /* SDL_dataqueue.c in Sources */ = {isa = PBXBuildFile; fileRef = 566726431DF72CF5001DD3DB /* SDL_dataqueue.c */; };
+		52ED1E13222889500061FCE0 /* SDL_blit_A.c in Sources */ = {isa = PBXBuildFile; fileRef = FDA683040DF2374E00F98A1A /* SDL_blit_A.c */; };
+		52ED1E14222889500061FCE0 /* SDL_blit_auto.c in Sources */ = {isa = PBXBuildFile; fileRef = FDA683050DF2374E00F98A1A /* SDL_blit_auto.c */; };
+		52ED1E15222889500061FCE0 /* SDL_blit_copy.c in Sources */ = {isa = PBXBuildFile; fileRef = FDA683070DF2374E00F98A1A /* SDL_blit_copy.c */; };
+		52ED1E16222889500061FCE0 /* SDL_blit_N.c in Sources */ = {isa = PBXBuildFile; fileRef = FDA683090DF2374E00F98A1A /* SDL_blit_N.c */; };
+		52ED1E17222889500061FCE0 /* SDL_blit_slow.c in Sources */ = {isa = PBXBuildFile; fileRef = FDA6830A0DF2374E00F98A1A /* SDL_blit_slow.c */; };
+		52ED1E18222889500061FCE0 /* SDL_bmp.c in Sources */ = {isa = PBXBuildFile; fileRef = FDA6830B0DF2374E00F98A1A /* SDL_bmp.c */; };
+		52ED1E19222889500061FCE0 /* SDL_pixels.c in Sources */ = {isa = PBXBuildFile; fileRef = FDA6830F0DF2374E00F98A1A /* SDL_pixels.c */; };
+		52ED1E1A222889500061FCE0 /* SDL_rect.c in Sources */ = {isa = PBXBuildFile; fileRef = FDA683110DF2374E00F98A1A /* SDL_rect.c */; };
+		52ED1E1B222889500061FCE0 /* SDL_RLEaccel.c in Sources */ = {isa = PBXBuildFile; fileRef = FDA683150DF2374E00F98A1A /* SDL_RLEaccel.c */; };
+		52ED1E1C222889500061FCE0 /* SDL_stretch.c in Sources */ = {isa = PBXBuildFile; fileRef = FDA683170DF2374E00F98A1A /* SDL_stretch.c */; };
+		52ED1E1D222889500061FCE0 /* SDL_egl.c in Sources */ = {isa = PBXBuildFile; fileRef = AA13B3471FB8B27800D9FEE6 /* SDL_egl.c */; };
+		52ED1E1E222889500061FCE0 /* SDL_surface.c in Sources */ = {isa = PBXBuildFile; fileRef = FDA683190DF2374E00F98A1A /* SDL_surface.c */; };
+		52ED1E1F222889500061FCE0 /* SDL_video.c in Sources */ = {isa = PBXBuildFile; fileRef = FDA6831B0DF2374E00F98A1A /* SDL_video.c */; };
+		52ED1E20222889500061FCE0 /* SDL_nullevents.c in Sources */ = {isa = PBXBuildFile; fileRef = FDA685F50DF244C800F98A1A /* SDL_nullevents.c */; };
+		52ED1E21222889500061FCE0 /* SDL_nullvideo.c in Sources */ = {isa = PBXBuildFile; fileRef = FDA685F90DF244C800F98A1A /* SDL_nullvideo.c */; };
+		52ED1E22222889500061FCE0 /* SDL_joystick.c in Sources */ = {isa = PBXBuildFile; fileRef = FD5F9D1E0E0E08B3008E885B /* SDL_joystick.c */; };
+		52ED1E23222889500061FCE0 /* SDL_sysjoystick.m in Sources */ = {isa = PBXBuildFile; fileRef = FD689F000E26E5B600F90B21 /* SDL_sysjoystick.m */; };
+		52ED1E24222889500061FCE0 /* SDL_uikitevents.m in Sources */ = {isa = PBXBuildFile; fileRef = FD689F0D0E26E5D900F90B21 /* SDL_uikitevents.m */; };
+		52ED1E25222889500061FCE0 /* yuv_rgb.c in Sources */ = {isa = PBXBuildFile; fileRef = AA13B3561FB8B46300D9FEE6 /* yuv_rgb.c */; };
+		52ED1E26222889500061FCE0 /* SDL_uikitopengles.m in Sources */ = {isa = PBXBuildFile; fileRef = FD689F0F0E26E5D900F90B21 /* SDL_uikitopengles.m */; };
+		52ED1E27222889500061FCE0 /* SDL_uikitvideo.m in Sources */ = {isa = PBXBuildFile; fileRef = FD689F110E26E5D900F90B21 /* SDL_uikitvideo.m */; };
+		52ED1E28222889500061FCE0 /* SDL_uikitview.m in Sources */ = {isa = PBXBuildFile; fileRef = FD689F130E26E5D900F90B21 /* SDL_uikitview.m */; };
+		52ED1E29222889500061FCE0 /* SDL_displayevents.c in Sources */ = {isa = PBXBuildFile; fileRef = A7C19D28212E552B00DF2152 /* SDL_displayevents.c */; };
+		52ED1E2A222889500061FCE0 /* SDL_uikitwindow.m in Sources */ = {isa = PBXBuildFile; fileRef = FD689F150E26E5D900F90B21 /* SDL_uikitwindow.m */; };
+		52ED1E2B222889500061FCE0 /* SDL_uikitopenglview.m in Sources */ = {isa = PBXBuildFile; fileRef = FD689F170E26E5D900F90B21 /* SDL_uikitopenglview.m */; };
+		52ED1E2C222889500061FCE0 /* SDL_uikitappdelegate.m in Sources */ = {isa = PBXBuildFile; fileRef = FD689FCC0E26E9D400F90B21 /* SDL_uikitappdelegate.m */; };
+		52ED1E2D222889500061FCE0 /* SDL_sysloadso.c in Sources */ = {isa = PBXBuildFile; fileRef = FD8BD8190E27E25900B52CD5 /* SDL_sysloadso.c */; };
+		52ED1E2E222889500061FCE0 /* SDL_hidapijoystick.c in Sources */ = {isa = PBXBuildFile; fileRef = F3BDD79120F51CB8004ECBF3 /* SDL_hidapijoystick.c */; };
+		52ED1E2F222889500061FCE0 /* SDL_syshaptic.c in Sources */ = {isa = PBXBuildFile; fileRef = 047677B80EA76A31008ABAF1 /* SDL_syshaptic.c */; };
+		52ED1E30222889500061FCE0 /* SDL_haptic.c in Sources */ = {isa = PBXBuildFile; fileRef = 047677B90EA76A31008ABAF1 /* SDL_haptic.c */; };
+		52ED1E31222889500061FCE0 /* SDL_sysloadso.c in Sources */ = {isa = PBXBuildFile; fileRef = 047AF1B20EA98D6C00811173 /* SDL_sysloadso.c */; };
+		52ED1E32222889500061FCE0 /* SDL_fillrect.c in Sources */ = {isa = PBXBuildFile; fileRef = 0463873E0F0B5B7D0041FD65 /* SDL_fillrect.c */; };
+		52ED1E33222889500061FCE0 /* SDL_assert.c in Sources */ = {isa = PBXBuildFile; fileRef = 04F2AF551104ABD200D6DDF7 /* SDL_assert.c */; };
+		52ED1E34222889500061FCE0 /* SDL_hidapi_xboxone.c in Sources */ = {isa = PBXBuildFile; fileRef = F3BDD78D20F51CB8004ECBF3 /* SDL_hidapi_xboxone.c */; };
+		52ED1E35222889500061FCE0 /* SDL_power.c in Sources */ = {isa = PBXBuildFile; fileRef = 56ED04E0118A8EE200A56AA6 /* SDL_power.c */; };
+		52ED1E36222889500061FCE0 /* SDL_syspower.m in Sources */ = {isa = PBXBuildFile; fileRef = 56ED04E2118A8EFD00A56AA6 /* SDL_syspower.m */; };
+		52ED1E37222889500061FCE0 /* SDL_rwopsbundlesupport.m in Sources */ = {isa = PBXBuildFile; fileRef = 006E9887119552DD001DE610 /* SDL_rwopsbundlesupport.m */; };
+		52ED1E38222889500061FCE0 /* SDL_clipboard.c in Sources */ = {isa = PBXBuildFile; fileRef = 044E5FB711E606EB0076F181 /* SDL_clipboard.c */; };
+		52ED1E39222889500061FCE0 /* SDL_clipboardevents.c in Sources */ = {isa = PBXBuildFile; fileRef = 0420496F11E6F03D007E7EC9 /* SDL_clipboardevents.c */; };
+		52ED1E3A222889500061FCE0 /* SDL_gesture.c in Sources */ = {isa = PBXBuildFile; fileRef = 04BA9D6011EF474A00B60E01 /* SDL_gesture.c */; };
+		52ED1E3B222889500061FCE0 /* SDL_touch.c in Sources */ = {isa = PBXBuildFile; fileRef = 04BA9D6211EF474A00B60E01 /* SDL_touch.c */; };
+		52ED1E3C222889500061FCE0 /* SDL_atomic.c in Sources */ = {isa = PBXBuildFile; fileRef = 04FFAB8912E23B8D00BA343D /* SDL_atomic.c */; };
+		52ED1E3D222889500061FCE0 /* SDL_spinlock.c in Sources */ = {isa = PBXBuildFile; fileRef = 04FFAB8A12E23B8D00BA343D /* SDL_spinlock.c */; };
+		52ED1E3E222889500061FCE0 /* SDL_render.c in Sources */ = {isa = PBXBuildFile; fileRef = 041B2CEA12FA0F680087D585 /* SDL_render.c */; };
+		52ED1E3F222889500061FCE0 /* SDL_yuv_sw.c in Sources */ = {isa = PBXBuildFile; fileRef = 04409BA512FA989600FB9AA8 /* SDL_yuv_sw.c */; };
+		52ED1E40222889500061FCE0 /* SDL_blendfillrect.c in Sources */ = {isa = PBXBuildFile; fileRef = 04F7806A12FB751400FC43C0 /* SDL_blendfillrect.c */; };
+		52ED1E41222889500061FCE0 /* SDL_blendline.c in Sources */ = {isa = PBXBuildFile; fileRef = 04F7806C12FB751400FC43C0 /* SDL_blendline.c */; };
+		52ED1E42222889500061FCE0 /* SDL_blendpoint.c in Sources */ = {isa = PBXBuildFile; fileRef = 04F7806E12FB751400FC43C0 /* SDL_blendpoint.c */; };
+		52ED1E43222889500061FCE0 /* SDL_drawline.c in Sources */ = {isa = PBXBuildFile; fileRef = 04F7807112FB751400FC43C0 /* SDL_drawline.c */; };
+		52ED1E44222889500061FCE0 /* SDL_drawpoint.c in Sources */ = {isa = PBXBuildFile; fileRef = 04F7807312FB751400FC43C0 /* SDL_drawpoint.c */; };
+		52ED1E45222889500061FCE0 /* SDL_nullframebuffer.c in Sources */ = {isa = PBXBuildFile; fileRef = 04F7808312FB753F00FC43C0 /* SDL_nullframebuffer.c */; };
+		52ED1E46222889500061FCE0 /* SDL_render_sw.c in Sources */ = {isa = PBXBuildFile; fileRef = 0442EC4F12FE1C1E004C9285 /* SDL_render_sw.c */; };
+		52ED1E47222889500061FCE0 /* SDL_render_gles.c in Sources */ = {isa = PBXBuildFile; fileRef = 0442EC5212FE1C28004C9285 /* SDL_render_gles.c */; };
+		52ED1E48222889500061FCE0 /* SDL_hints.c in Sources */ = {isa = PBXBuildFile; fileRef = 0442EC5412FE1C3F004C9285 /* SDL_hints.c */; };
+		52ED1E49222889500061FCE0 /* SDL_shape.c in Sources */ = {isa = PBXBuildFile; fileRef = AA13B3441FB8B27800D9FEE6 /* SDL_shape.c */; };
+		52ED1E4A222889500061FCE0 /* SDL_render_gles2.c in Sources */ = {isa = PBXBuildFile; fileRef = 0402A85512FE70C600CECEE3 /* SDL_render_gles2.c */; };
+		52ED1E4B222889500061FCE0 /* SDL_dummysensor.c in Sources */ = {isa = PBXBuildFile; fileRef = F36839CB214790950000F255 /* SDL_dummysensor.c */; };
+		52ED1E4C222889500061FCE0 /* SDL_shaders_gles2.c in Sources */ = {isa = PBXBuildFile; fileRef = 0402A85612FE70C600CECEE3 /* SDL_shaders_gles2.c */; };
+		52ED1E4D222889500061FCE0 /* SDL_log.c in Sources */ = {isa = PBXBuildFile; fileRef = 04BAC09B1300C1290055DE28 /* SDL_log.c */; };
+		52ED1E4E222889500061FCE0 /* SDL_coreaudio.m in Sources */ = {isa = PBXBuildFile; fileRef = 56EA86F913E9EC2B002E47EB /* SDL_coreaudio.m */; };
+		52ED1E4F222889500061FCE0 /* SDL_sensor.c in Sources */ = {isa = PBXBuildFile; fileRef = F30D9C9D212CD0990047DF2E /* SDL_sensor.c */; };
+		52ED1E50222889500061FCE0 /* SDL_hidapi_switch.c in Sources */ = {isa = PBXBuildFile; fileRef = F3BDD78C20F51CB8004ECBF3 /* SDL_hidapi_switch.c */; };
+		52ED1E51222889500061FCE0 /* SDL_uikitviewcontroller.m in Sources */ = {isa = PBXBuildFile; fileRef = 93CB792513FC5F5300BD3E05 /* SDL_uikitviewcontroller.m */; };
+		52ED1E52222889500061FCE0 /* SDL_rotate.c in Sources */ = {isa = PBXBuildFile; fileRef = AA628AD9159369E3005138DD /* SDL_rotate.c */; };
+		52ED1E53222889500061FCE0 /* SDL_uikitmodes.m in Sources */ = {isa = PBXBuildFile; fileRef = AA126AD31617C5E6005ABC8F /* SDL_uikitmodes.m */; };
+		52ED1E54222889500061FCE0 /* SDL_dropevents.c in Sources */ = {isa = PBXBuildFile; fileRef = AA704DD5162AA90A0076D1C1 /* SDL_dropevents.c */; };
+		52ED1E55222889500061FCE0 /* SDL_uikitmessagebox.m in Sources */ = {isa = PBXBuildFile; fileRef = AABCC3931640643D00AB8930 /* SDL_uikitmessagebox.m */; };
+		52ED1E56222889500061FCE0 /* SDL_gamecontroller.c in Sources */ = {isa = PBXBuildFile; fileRef = AA0AD06116647BBB00CE5896 /* SDL_gamecontroller.c */; };
+		52ED1E57222889500061FCE0 /* SDL_systls.c in Sources */ = {isa = PBXBuildFile; fileRef = AA0F8494178D5F1A00823F9D /* SDL_systls.c */; };
+		52ED1E58222889500061FCE0 /* SDL_sysfilesystem.m in Sources */ = {isa = PBXBuildFile; fileRef = 56C181E117C44D7A00406AE3 /* SDL_sysfilesystem.m */; };
+		52ED1E6C22288B8C0061FCE0 /* QuartzCore.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 52ED1E6B22288B8C0061FCE0 /* QuartzCore.framework */; };
+		52ED1E6E22288B960061FCE0 /* CoreAudio.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 52ED1E6D22288B960061FCE0 /* CoreAudio.framework */; };
+		52ED1E7022288BA20061FCE0 /* AudioToolbox.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 52ED1E6F22288BA20061FCE0 /* AudioToolbox.framework */; };
+		52ED1E7222288BAC0061FCE0 /* AVFoundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 52ED1E7122288BAC0061FCE0 /* AVFoundation.framework */; };
+		52ED1E7422288BB70061FCE0 /* CoreBluetooth.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 52ED1E7322288BB70061FCE0 /* CoreBluetooth.framework */; };
+		52ED1E7622288BC10061FCE0 /* CoreGraphics.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 52ED1E7522288BC10061FCE0 /* CoreGraphics.framework */; };
+		52ED1E7822288BCA0061FCE0 /* UIKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 52ED1E7722288BCA0061FCE0 /* UIKit.framework */; };
+		52ED1E7A22288BDD0061FCE0 /* GameController.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 52ED1E7922288BDD0061FCE0 /* GameController.framework */; };
+		52ED1E7C22288BE70061FCE0 /* CoreMotion.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 52ED1E7B22288BE70061FCE0 /* CoreMotion.framework */; };
+		52ED1E7E22288BF00061FCE0 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 52ED1E7D22288BF00061FCE0 /* Metal.framework */; };
+		52ED1E8022288BFA0061FCE0 /* OpenGLES.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 52ED1E7F22288BFA0061FCE0 /* OpenGLES.framework */; };
 		55FFA91A2122302B00D7CBED /* SDL_syspower.h in Headers */ = {isa = PBXBuildFile; fileRef = 55FFA9192122302B00D7CBED /* SDL_syspower.h */; };
 		566726451DF72CF5001DD3DB /* SDL_dataqueue.c in Sources */ = {isa = PBXBuildFile; fileRef = 566726431DF72CF5001DD3DB /* SDL_dataqueue.c */; };
 		566726461DF72CF5001DD3DB /* SDL_dataqueue.h in Headers */ = {isa = PBXBuildFile; fileRef = 566726441DF72CF5001DD3DB /* SDL_dataqueue.h */; };
@@ -222,6 +468,253 @@
 		F3BDD79B20F51CB8004ECBF3 /* SDL_hidapijoystick_c.h in Headers */ = {isa = PBXBuildFile; fileRef = F3BDD79020F51CB8004ECBF3 /* SDL_hidapijoystick_c.h */; };
 		F3BDD79C20F51CB8004ECBF3 /* SDL_hidapijoystick.c in Sources */ = {isa = PBXBuildFile; fileRef = F3BDD79120F51CB8004ECBF3 /* SDL_hidapijoystick.c */; };
 		F3BDD79D20F51CB8004ECBF3 /* SDL_hidapijoystick.c in Sources */ = {isa = PBXBuildFile; fileRef = F3BDD79120F51CB8004ECBF3 /* SDL_hidapijoystick.c */; };
+		F3E3C658224069CE007D243C /* SDL_uikit_main.c in Sources */ = {isa = PBXBuildFile; fileRef = F3E3C657224069CE007D243C /* SDL_uikit_main.c */; };
+		F3E3C65B2241389A007D243C /* SDL_blit.h in Headers */ = {isa = PBXBuildFile; fileRef = FDA683010DF2374E00F98A1A /* SDL_blit.h */; };
+		F3E3C65C2241389A007D243C /* SDL_uikitmetalview.h in Headers */ = {isa = PBXBuildFile; fileRef = 4D7517191EE1D32200820EEA /* SDL_uikitmetalview.h */; };
+		F3E3C65D2241389A007D243C /* SDL_vulkan_internal.h in Headers */ = {isa = PBXBuildFile; fileRef = 4D75171D1EE1D98200820EEA /* SDL_vulkan_internal.h */; };
+		F3E3C65E2241389A007D243C /* SDL_blit_auto.h in Headers */ = {isa = PBXBuildFile; fileRef = FDA683060DF2374E00F98A1A /* SDL_blit_auto.h */; };
+		F3E3C65F2241389A007D243C /* SDL_blit_copy.h in Headers */ = {isa = PBXBuildFile; fileRef = FDA683080DF2374E00F98A1A /* SDL_blit_copy.h */; };
+		F3E3C6602241389A007D243C /* SDL_pixels_c.h in Headers */ = {isa = PBXBuildFile; fileRef = FDA683100DF2374E00F98A1A /* SDL_pixels_c.h */; };
+		F3E3C6612241389A007D243C /* SDL_dynapi_procs.h in Headers */ = {isa = PBXBuildFile; fileRef = 56A6703218565E760007D20F /* SDL_dynapi_procs.h */; };
+		F3E3C6622241389A007D243C /* SDL_RLEaccel_c.h in Headers */ = {isa = PBXBuildFile; fileRef = FDA683160DF2374E00F98A1A /* SDL_RLEaccel_c.h */; };
+		F3E3C6632241389A007D243C /* SDL_sysvideo.h in Headers */ = {isa = PBXBuildFile; fileRef = FDA6831A0DF2374E00F98A1A /* SDL_sysvideo.h */; };
+		F3E3C6642241389A007D243C /* SDL_nullevents_c.h in Headers */ = {isa = PBXBuildFile; fileRef = FDA685F60DF244C800F98A1A /* SDL_nullevents_c.h */; };
+		F3E3C6652241389A007D243C /* SDL_nullvideo.h in Headers */ = {isa = PBXBuildFile; fileRef = FDA685FA0DF244C800F98A1A /* SDL_nullvideo.h */; };
+		F3E3C6662241389A007D243C /* SDL_joystick_c.h in Headers */ = {isa = PBXBuildFile; fileRef = FD5F9D1F0E0E08B3008E885B /* SDL_joystick_c.h */; };
+		F3E3C6672241389A007D243C /* SDL_sysjoystick.h in Headers */ = {isa = PBXBuildFile; fileRef = FD5F9D200E0E08B3008E885B /* SDL_sysjoystick.h */; };
+		F3E3C6682241389A007D243C /* SDL_uikitevents.h in Headers */ = {isa = PBXBuildFile; fileRef = FD689F0C0E26E5D900F90B21 /* SDL_uikitevents.h */; };
+		F3E3C6692241389A007D243C /* SDL_uikitopengles.h in Headers */ = {isa = PBXBuildFile; fileRef = FD689F0E0E26E5D900F90B21 /* SDL_uikitopengles.h */; };
+		F3E3C66A2241389A007D243C /* SDL_uikitvideo.h in Headers */ = {isa = PBXBuildFile; fileRef = FD689F100E26E5D900F90B21 /* SDL_uikitvideo.h */; };
+		F3E3C66B2241389A007D243C /* SDL_uikitwindow.h in Headers */ = {isa = PBXBuildFile; fileRef = FD689F140E26E5D900F90B21 /* SDL_uikitwindow.h */; };
+		F3E3C66C2241389A007D243C /* SDL_uikitopenglview.h in Headers */ = {isa = PBXBuildFile; fileRef = FD689F160E26E5D900F90B21 /* SDL_uikitopenglview.h */; };
+		F3E3C66D2241389A007D243C /* SDL_dynapi.h in Headers */ = {isa = PBXBuildFile; fileRef = 56A6703418565E760007D20F /* SDL_dynapi.h */; };
+		F3E3C66E2241389A007D243C /* SDL_uikitappdelegate.h in Headers */ = {isa = PBXBuildFile; fileRef = FD689FCD0E26E9D400F90B21 /* SDL_uikitappdelegate.h */; };
+		F3E3C66F2241389A007D243C /* SDL_dynapi_overrides.h in Headers */ = {isa = PBXBuildFile; fileRef = 56A6703118565E760007D20F /* SDL_dynapi_overrides.h */; };
+		F3E3C6702241389A007D243C /* yuv_rgb_std_func.h in Headers */ = {isa = PBXBuildFile; fileRef = AA13B3531FB8B46300D9FEE6 /* yuv_rgb_std_func.h */; };
+		F3E3C6712241389A007D243C /* SDL_syshaptic.h in Headers */ = {isa = PBXBuildFile; fileRef = 047677BA0EA76A31008ABAF1 /* SDL_syshaptic.h */; };
+		F3E3C6722241389A007D243C /* SDL_blit_slow.h in Headers */ = {isa = PBXBuildFile; fileRef = 0463873A0F0B5B7D0041FD65 /* SDL_blit_slow.h */; };
+		F3E3C6732241389A007D243C /* SDL_rwopsbundlesupport.h in Headers */ = {isa = PBXBuildFile; fileRef = 006E9886119552DD001DE610 /* SDL_rwopsbundlesupport.h */; };
+		F3E3C6742241389A007D243C /* SDL_clipboardevents_c.h in Headers */ = {isa = PBXBuildFile; fileRef = 0420496E11E6F03D007E7EC9 /* SDL_clipboardevents_c.h */; };
+		F3E3C6752241389A007D243C /* SDL_rect_c.h in Headers */ = {isa = PBXBuildFile; fileRef = AA13B3461FB8B27800D9FEE6 /* SDL_rect_c.h */; };
+		F3E3C6762241389A007D243C /* yuv_rgb_sse_func.h in Headers */ = {isa = PBXBuildFile; fileRef = AA13B3541FB8B46300D9FEE6 /* yuv_rgb_sse_func.h */; };
+		F3E3C6772241389A007D243C /* SDL_gesture_c.h in Headers */ = {isa = PBXBuildFile; fileRef = 04BA9D5F11EF474A00B60E01 /* SDL_gesture_c.h */; };
+		F3E3C6782241389A007D243C /* SDL_touch_c.h in Headers */ = {isa = PBXBuildFile; fileRef = 04BA9D6111EF474A00B60E01 /* SDL_touch_c.h */; };
+		F3E3C6792241389A007D243C /* SDL_sysrender.h in Headers */ = {isa = PBXBuildFile; fileRef = 041B2CEB12FA0F680087D585 /* SDL_sysrender.h */; };
+		F3E3C67A2241389A007D243C /* SDL_yuv_sw_c.h in Headers */ = {isa = PBXBuildFile; fileRef = 04409BA412FA989600FB9AA8 /* SDL_yuv_sw_c.h */; };
+		F3E3C67B2241389A007D243C /* yuv_rgb.h in Headers */ = {isa = PBXBuildFile; fileRef = AA13B3551FB8B46300D9FEE6 /* yuv_rgb.h */; };
+		F3E3C67C2241389A007D243C /* SDL_blendfillrect.h in Headers */ = {isa = PBXBuildFile; fileRef = 04F7806B12FB751400FC43C0 /* SDL_blendfillrect.h */; };
+		F3E3C67D2241389A007D243C /* SDL_blendline.h in Headers */ = {isa = PBXBuildFile; fileRef = 04F7806D12FB751400FC43C0 /* SDL_blendline.h */; };
+		F3E3C67E2241389A007D243C /* SDL_hidapijoystick_c.h in Headers */ = {isa = PBXBuildFile; fileRef = F3BDD79020F51CB8004ECBF3 /* SDL_hidapijoystick_c.h */; };
+		F3E3C67F2241389A007D243C /* SDL_blendpoint.h in Headers */ = {isa = PBXBuildFile; fileRef = 04F7806F12FB751400FC43C0 /* SDL_blendpoint.h */; };
+		F3E3C6802241389A007D243C /* SDL_draw.h in Headers */ = {isa = PBXBuildFile; fileRef = 04F7807012FB751400FC43C0 /* SDL_draw.h */; };
+		F3E3C6812241389A007D243C /* SDL_drawline.h in Headers */ = {isa = PBXBuildFile; fileRef = 04F7807212FB751400FC43C0 /* SDL_drawline.h */; };
+		F3E3C6822241389A007D243C /* SDL_yuv_c.h in Headers */ = {isa = PBXBuildFile; fileRef = AA13B3481FB8B27800D9FEE6 /* SDL_yuv_c.h */; };
+		F3E3C6832241389A007D243C /* SDL_drawpoint.h in Headers */ = {isa = PBXBuildFile; fileRef = 04F7807412FB751400FC43C0 /* SDL_drawpoint.h */; };
+		F3E3C6842241389A007D243C /* SDL_nullframebuffer_c.h in Headers */ = {isa = PBXBuildFile; fileRef = 04F7808212FB753F00FC43C0 /* SDL_nullframebuffer_c.h */; };
+		F3E3C6852241389A007D243C /* SDL_render_sw_c.h in Headers */ = {isa = PBXBuildFile; fileRef = 0442EC4E12FE1C1E004C9285 /* SDL_render_sw_c.h */; };
+		F3E3C6862241389A007D243C /* SDL_uikitclipboard.h in Headers */ = {isa = PBXBuildFile; fileRef = FA1DC2701C62BE65008F99A0 /* SDL_uikitclipboard.h */; };
+		F3E3C6872241389A007D243C /* SDL_shaders_gles2.h in Headers */ = {isa = PBXBuildFile; fileRef = 0402A85712FE70C600CECEE3 /* SDL_shaders_gles2.h */; };
+		F3E3C6882241389A007D243C /* SDL_assert_c.h in Headers */ = {isa = PBXBuildFile; fileRef = 04BAC09A1300C1290055DE28 /* SDL_assert_c.h */; };
+		F3E3C6892241389A007D243C /* SDL_coreaudio.h in Headers */ = {isa = PBXBuildFile; fileRef = 56EA86FA13E9EC2B002E47EB /* SDL_coreaudio.h */; };
+		F3E3C68A2241389A007D243C /* SDL_uikitviewcontroller.h in Headers */ = {isa = PBXBuildFile; fileRef = 93CB792213FC5E5200BD3E05 /* SDL_uikitviewcontroller.h */; };
+		F3E3C68B2241389A007D243C /* SDL_rotate.h in Headers */ = {isa = PBXBuildFile; fileRef = AA628ADA159369E3005138DD /* SDL_rotate.h */; };
+		F3E3C68C2241389A007D243C /* begin_code.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558651595D55500BBD41B /* begin_code.h */; };
+		F3E3C68D2241389A007D243C /* close_code.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558661595D55500BBD41B /* close_code.h */; };
+		F3E3C68E2241389A007D243C /* SDL_assert.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558671595D55500BBD41B /* SDL_assert.h */; };
+		F3E3C68F2241389A007D243C /* SDL_atomic.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558681595D55500BBD41B /* SDL_atomic.h */; };
+		F3E3C6902241389A007D243C /* SDL_audio.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558691595D55500BBD41B /* SDL_audio.h */; };
+		F3E3C6912241389A007D243C /* SDL_syspower.h in Headers */ = {isa = PBXBuildFile; fileRef = 55FFA9192122302B00D7CBED /* SDL_syspower.h */; };
+		F3E3C6922241389A007D243C /* SDL_blendmode.h in Headers */ = {isa = PBXBuildFile; fileRef = AA75586A1595D55500BBD41B /* SDL_blendmode.h */; };
+		F3E3C6932241389A007D243C /* SDL_sensor_c.h in Headers */ = {isa = PBXBuildFile; fileRef = F30D9C9B212CD0980047DF2E /* SDL_sensor_c.h */; };
+		F3E3C6942241389A007D243C /* SDL_clipboard.h in Headers */ = {isa = PBXBuildFile; fileRef = AA75586B1595D55500BBD41B /* SDL_clipboard.h */; };
+		F3E3C6952241389A007D243C /* SDL_config_iphoneos.h in Headers */ = {isa = PBXBuildFile; fileRef = AA75586C1595D55500BBD41B /* SDL_config_iphoneos.h */; };
+		F3E3C6962241389A007D243C /* SDL_config.h in Headers */ = {isa = PBXBuildFile; fileRef = AA75586D1595D55500BBD41B /* SDL_config.h */; };
+		F3E3C6972241389A007D243C /* SDL_copying.h in Headers */ = {isa = PBXBuildFile; fileRef = AA75586E1595D55500BBD41B /* SDL_copying.h */; };
+		F3E3C6982241389A007D243C /* SDL_egl_c.h in Headers */ = {isa = PBXBuildFile; fileRef = AA13B3431FB8B27700D9FEE6 /* SDL_egl_c.h */; };
+		F3E3C6992241389A007D243C /* SDL_cpuinfo.h in Headers */ = {isa = PBXBuildFile; fileRef = AA75586F1595D55500BBD41B /* SDL_cpuinfo.h */; };
+		F3E3C69A2241389A007D243C /* SDL_endian.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558701595D55500BBD41B /* SDL_endian.h */; };
+		F3E3C69B2241389A007D243C /* SDL_error.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558711595D55500BBD41B /* SDL_error.h */; };
+		F3E3C69C2241389A007D243C /* SDL_internal.h in Headers */ = {isa = PBXBuildFile; fileRef = 56A6702D18565E450007D20F /* SDL_internal.h */; };
+		F3E3C69D2241389A007D243C /* SDL_events.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558721595D55500BBD41B /* SDL_events.h */; };
+		F3E3C69E2241389A007D243C /* SDL_gesture.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558731595D55500BBD41B /* SDL_gesture.h */; };
+		F3E3C69F2241389A007D243C /* SDL_haptic.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558741595D55500BBD41B /* SDL_haptic.h */; };
+		F3E3C6A02241389A007D243C /* SDL_hints.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558751595D55500BBD41B /* SDL_hints.h */; };
+		F3E3C6A12241389A007D243C /* SDL_dataqueue.h in Headers */ = {isa = PBXBuildFile; fileRef = 566726441DF72CF5001DD3DB /* SDL_dataqueue.h */; };
+		F3E3C6A22241389A007D243C /* SDL_syssensor.h in Headers */ = {isa = PBXBuildFile; fileRef = F30D9C9C212CD0990047DF2E /* SDL_syssensor.h */; };
+		F3E3C6A32241389A007D243C /* SDL_joystick.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558771595D55500BBD41B /* SDL_joystick.h */; };
+		F3E3C6A42241389A007D243C /* SDL_shape_internals.h in Headers */ = {isa = PBXBuildFile; fileRef = AA13B3451FB8B27800D9FEE6 /* SDL_shape_internals.h */; };
+		F3E3C6A52241389A007D243C /* SDL_keyboard.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558781595D55500BBD41B /* SDL_keyboard.h */; };
+		F3E3C6A62241389A007D243C /* controller_type.h in Headers */ = {isa = PBXBuildFile; fileRef = A704172D20F7E74800A82227 /* controller_type.h */; };
+		F3E3C6A72241389A007D243C /* SDL_keycode.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558791595D55500BBD41B /* SDL_keycode.h */; };
+		F3E3C6A82241389A007D243C /* SDL_loadso.h in Headers */ = {isa = PBXBuildFile; fileRef = AA75587A1595D55500BBD41B /* SDL_loadso.h */; };
+		F3E3C6A92241389A007D243C /* SDL_log.h in Headers */ = {isa = PBXBuildFile; fileRef = AA75587B1595D55500BBD41B /* SDL_log.h */; };
+		F3E3C6AA2241389A007D243C /* SDL_coremotionsensor.h in Headers */ = {isa = PBXBuildFile; fileRef = F30D9CA4212CD0BF0047DF2E /* SDL_coremotionsensor.h */; };
+		F3E3C6AB2241389A007D243C /* SDL_main.h in Headers */ = {isa = PBXBuildFile; fileRef = AA75587C1595D55500BBD41B /* SDL_main.h */; };
+		F3E3C6AC2241389A007D243C /* SDL_mouse.h in Headers */ = {isa = PBXBuildFile; fileRef = AA75587D1595D55500BBD41B /* SDL_mouse.h */; };
+		F3E3C6AD2241389A007D243C /* SDL_displayevents_c.h in Headers */ = {isa = PBXBuildFile; fileRef = A7C19D27212E552B00DF2152 /* SDL_displayevents_c.h */; };
+		F3E3C6AE2241389A007D243C /* SDL_mutex.h in Headers */ = {isa = PBXBuildFile; fileRef = AA75587E1595D55500BBD41B /* SDL_mutex.h */; };
+		F3E3C6AF2241389A007D243C /* SDL_name.h in Headers */ = {isa = PBXBuildFile; fileRef = AA75587F1595D55500BBD41B /* SDL_name.h */; };
+		F3E3C6B02241389A007D243C /* SDL_opengl.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558801595D55500BBD41B /* SDL_opengl.h */; };
+		F3E3C6B12241389A007D243C /* SDL_opengles.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558811595D55500BBD41B /* SDL_opengles.h */; };
+		F3E3C6B22241389A007D243C /* SDL_shaders_metal_ios.h in Headers */ = {isa = PBXBuildFile; fileRef = AADC5A611FDA10C800960936 /* SDL_shaders_metal_ios.h */; };
+		F3E3C6B32241389A007D243C /* SDL_opengles2.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558821595D55500BBD41B /* SDL_opengles2.h */; };
+		F3E3C6B42241389A007D243C /* SDL_pixels.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558831595D55500BBD41B /* SDL_pixels.h */; };
+		F3E3C6B52241389A007D243C /* SDL_platform.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558841595D55500BBD41B /* SDL_platform.h */; };
+		F3E3C6B62241389A007D243C /* SDL_power.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558851595D55500BBD41B /* SDL_power.h */; };
+		F3E3C6B72241389A007D243C /* SDL_quit.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558861595D55500BBD41B /* SDL_quit.h */; };
+		F3E3C6B82241389A007D243C /* SDL_rect.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558871595D55500BBD41B /* SDL_rect.h */; };
+		F3E3C6B92241389A007D243C /* SDL_render.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558881595D55500BBD41B /* SDL_render.h */; };
+		F3E3C6BA2241389A007D243C /* SDL_revision.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558891595D55500BBD41B /* SDL_revision.h */; };
+		F3E3C6BB2241389A007D243C /* SDL_rwops.h in Headers */ = {isa = PBXBuildFile; fileRef = AA75588A1595D55500BBD41B /* SDL_rwops.h */; };
+		F3E3C6BC2241389A007D243C /* SDL_scancode.h in Headers */ = {isa = PBXBuildFile; fileRef = AA75588B1595D55500BBD41B /* SDL_scancode.h */; };
+		F3E3C6BD2241389A007D243C /* SDL_shape.h in Headers */ = {isa = PBXBuildFile; fileRef = AA75588C1595D55500BBD41B /* SDL_shape.h */; };
+		F3E3C6BE2241389A007D243C /* SDL_stdinc.h in Headers */ = {isa = PBXBuildFile; fileRef = AA75588D1595D55500BBD41B /* SDL_stdinc.h */; };
+		F3E3C6BF2241389A007D243C /* SDL_sysjoystick_c.h in Headers */ = {isa = PBXBuildFile; fileRef = FAD4F7011BA3C4E8008346CE /* SDL_sysjoystick_c.h */; };
+		F3E3C6C02241389A007D243C /* SDL_surface.h in Headers */ = {isa = PBXBuildFile; fileRef = AA75588E1595D55500BBD41B /* SDL_surface.h */; };
+		F3E3C6C12241389A007D243C /* SDL_system.h in Headers */ = {isa = PBXBuildFile; fileRef = AA75588F1595D55500BBD41B /* SDL_system.h */; };
+		F3E3C6C22241389A007D243C /* SDL_sensor.h in Headers */ = {isa = PBXBuildFile; fileRef = F30D9C98212CD0360047DF2E /* SDL_sensor.h */; };
+		F3E3C6C32241389A007D243C /* SDL_syswm.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558901595D55500BBD41B /* SDL_syswm.h */; };
+		F3E3C6C42241389A007D243C /* SDL_thread.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558911595D55500BBD41B /* SDL_thread.h */; };
+		F3E3C6C52241389A007D243C /* SDL_timer.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558921595D55500BBD41B /* SDL_timer.h */; };
+		F3E3C6C62241389A007D243C /* SDL_touch.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558931595D55500BBD41B /* SDL_touch.h */; };
+		F3E3C6C72241389A007D243C /* SDL_types.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558941595D55500BBD41B /* SDL_types.h */; };
+		F3E3C6C82241389A007D243C /* SDL_version.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558951595D55500BBD41B /* SDL_version.h */; };
+		F3E3C6C92241389A007D243C /* SDL_vulkan.h in Headers */ = {isa = PBXBuildFile; fileRef = 4D7516FE1EE1C5B400820EEA /* SDL_vulkan.h */; };
+		F3E3C6CA2241389A007D243C /* SDL_video.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558961595D55500BBD41B /* SDL_video.h */; };
+		F3E3C6CB2241389A007D243C /* SDL.h in Headers */ = {isa = PBXBuildFile; fileRef = AA7558971595D55500BBD41B /* SDL.h */; };
+		F3E3C6CC2241389A007D243C /* SDL_uikitvulkan.h in Headers */ = {isa = PBXBuildFile; fileRef = 4D7516F91EE1C28A00820EEA /* SDL_uikitvulkan.h */; };
+		F3E3C6CD2241389A007D243C /* SDL_uikitmodes.h in Headers */ = {isa = PBXBuildFile; fileRef = AA126AD21617C5E6005ABC8F /* SDL_uikitmodes.h */; };
+		F3E3C6CE2241389A007D243C /* SDL_dropevents_c.h in Headers */ = {isa = PBXBuildFile; fileRef = AA704DD4162AA90A0076D1C1 /* SDL_dropevents_c.h */; };
+		F3E3C6CF2241389A007D243C /* SDL_messagebox.h in Headers */ = {isa = PBXBuildFile; fileRef = AA9FF9501637C6E5000DF050 /* SDL_messagebox.h */; };
+		F3E3C6D02241389A007D243C /* SDL_uikitmessagebox.h in Headers */ = {isa = PBXBuildFile; fileRef = AABCC3921640643D00AB8930 /* SDL_uikitmessagebox.h */; };
+		F3E3C6D12241389A007D243C /* SDL_gamecontroller.h in Headers */ = {isa = PBXBuildFile; fileRef = AA0AD06416647BD400CE5896 /* SDL_gamecontroller.h */; };
+		F3E3C6D22241389A007D243C /* SDL_dummysensor.h in Headers */ = {isa = PBXBuildFile; fileRef = F36839CA214790950000F255 /* SDL_dummysensor.h */; };
+		F3E3C6D32241389A007D243C /* SDL_bits.h in Headers */ = {isa = PBXBuildFile; fileRef = AADA5B8E16CCAB7C00107CF7 /* SDL_bits.h */; };
+		F3E3C6D42241389A007D243C /* SDL_filesystem.h in Headers */ = {isa = PBXBuildFile; fileRef = 56C181DE17C44D5E00406AE3 /* SDL_filesystem.h */; };
+		F3E3C6D62241389A007D243C /* SDL_systimer.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99BA310DD52EDC00FB1D6B /* SDL_systimer.c */; };
+		F3E3C6D72241389A007D243C /* SDL_timer.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99BA2E0DD52EDC00FB1D6B /* SDL_timer.c */; };
+		F3E3C6D82241389A007D243C /* SDL_coremotionsensor.m in Sources */ = {isa = PBXBuildFile; fileRef = F30D9CA3212CD0BF0047DF2E /* SDL_coremotionsensor.m */; };
+		F3E3C6D92241389A007D243C /* SDL_string.c in Sources */ = {isa = PBXBuildFile; fileRef = FD3F4A750DEA620800C5B771 /* SDL_string.c */; };
+		F3E3C6DA2241389A007D243C /* SDL_dummyaudio.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99B91D0DD52EDC00FB1D6B /* SDL_dummyaudio.c */; };
+		F3E3C6DB2241389A007D243C /* SDL_audio.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99B9440DD52EDC00FB1D6B /* SDL_audio.c */; };
+		F3E3C6DC2241389A007D243C /* SDL_audiocvt.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99B9460DD52EDC00FB1D6B /* SDL_audiocvt.c */; };
+		F3E3C6DD2241389A007D243C /* SDL_audiotypecvt.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99B94A0DD52EDC00FB1D6B /* SDL_audiotypecvt.c */; };
+		F3E3C6DE2241389A007D243C /* SDL_mixer.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99B94B0DD52EDC00FB1D6B /* SDL_mixer.c */; };
+		F3E3C6DF2241389A007D243C /* SDL_wave.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99B9530DD52EDC00FB1D6B /* SDL_wave.c */; };
+		F3E3C6E02241389A007D243C /* SDL_uikitvulkan.m in Sources */ = {isa = PBXBuildFile; fileRef = 4D7516FA1EE1C28A00820EEA /* SDL_uikitvulkan.m */; };
+		F3E3C6E12241389A007D243C /* SDL_uikitclipboard.m in Sources */ = {isa = PBXBuildFile; fileRef = FA1DC2711C62BE65008F99A0 /* SDL_uikitclipboard.m */; };
+		F3E3C6E22241389A007D243C /* SDL_cpuinfo.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99B98B0DD52EDC00FB1D6B /* SDL_cpuinfo.c */; };
+		F3E3C6E32241389A007D243C /* SDL_events.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99B9930DD52EDC00FB1D6B /* SDL_events.c */; };
+		F3E3C6E42241389A007D243C /* SDL_keyboard.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99B9950DD52EDC00FB1D6B /* SDL_keyboard.c */; };
+		F3E3C6E52241389A007D243C /* SDL_dynapi.c in Sources */ = {isa = PBXBuildFile; fileRef = 56A6703318565E760007D20F /* SDL_dynapi.c */; };
+		F3E3C6E62241389A007D243C /* SDL_mouse.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99B9970DD52EDC00FB1D6B /* SDL_mouse.c */; };
+		F3E3C6E72241389A007D243C /* SDL_quit.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99B9990DD52EDC00FB1D6B /* SDL_quit.c */; };
+		F3E3C6E82241389A007D243C /* SDL_windowevents.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99B99B0DD52EDC00FB1D6B /* SDL_windowevents.c */; };
+		F3E3C6E92241389A007D243C /* SDL_uikitmetalview.m in Sources */ = {isa = PBXBuildFile; fileRef = 4D7516F81EE1C28A00820EEA /* SDL_uikitmetalview.m */; };
+		F3E3C6EA2241389A007D243C /* SDL_rwops.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99B99E0DD52EDC00FB1D6B /* SDL_rwops.c */; };
+		F3E3C6EB2241389A007D243C /* hid.m in Sources */ = {isa = PBXBuildFile; fileRef = F30D9CC5212CE92C0047DF2E /* hid.m */; };
+		F3E3C6EC2241389A007D243C /* SDL_vulkan_utils.c in Sources */ = {isa = PBXBuildFile; fileRef = 4D75171E1EE1D98200820EEA /* SDL_vulkan_utils.c */; };
+		F3E3C6ED2241389A007D243C /* SDL_error.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99B9D50DD52EDC00FB1D6B /* SDL_error.c */; };
+		F3E3C6EE2241389A007D243C /* SDL.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99B9D80DD52EDC00FB1D6B /* SDL.c */; };
+		F3E3C6EF2241389A007D243C /* SDL_syscond.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99BA070DD52EDC00FB1D6B /* SDL_syscond.c */; };
+		F3E3C6F02241389A007D243C /* SDL_render_metal.m in Sources */ = {isa = PBXBuildFile; fileRef = AADC5A621FDA10C800960936 /* SDL_render_metal.m */; };
+		F3E3C6F12241389A007D243C /* SDL_sysmutex.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99BA080DD52EDC00FB1D6B /* SDL_sysmutex.c */; };
+		F3E3C6F22241389A007D243C /* SDL_syssem.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99BA0A0DD52EDC00FB1D6B /* SDL_syssem.c */; };
+		F3E3C6F32241389A007D243C /* SDL_systhread.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99BA0B0DD52EDC00FB1D6B /* SDL_systhread.c */; };
+		F3E3C6F42241389A007D243C /* SDL_thread.c in Sources */ = {isa = PBXBuildFile; fileRef = FD99BA150DD52EDC00FB1D6B /* SDL_thread.c */; };
+		F3E3C6F52241389A007D243C /* SDL_getenv.c in Sources */ = {isa = PBXBuildFile; fileRef = FD3F4A700DEA620800C5B771 /* SDL_getenv.c */; };
+		F3E3C6F62241389A007D243C /* SDL_iconv.c in Sources */ = {isa = PBXBuildFile; fileRef = FD3F4A710DEA620800C5B771 /* SDL_iconv.c */; };
+		F3E3C6F72241389A007D243C /* SDL_malloc.c in Sources */ = {isa = PBXBuildFile; fileRef = FD3F4A720DEA620800C5B771 /* SDL_malloc.c */; };
+		F3E3C6F82241389A007D243C /* SDL_hidapi_xbox360.c in Sources */ = {isa = PBXBuildFile; fileRef = F3BDD78B20F51CB8004ECBF3 /* SDL_hidapi_xbox360.c */; };
+		F3E3C6F92241389A007D243C /* SDL_qsort.c in Sources */ = {isa = PBXBuildFile; fileRef = FD3F4A730DEA620800C5B771 /* SDL_qsort.c */; };
+		F3E3C6FA2241389A007D243C /* SDL_hidapi_ps4.c in Sources */ = {isa = PBXBuildFile; fileRef = F3BDD78E20F51CB8004ECBF3 /* SDL_hidapi_ps4.c */; };
+		F3E3C6FB2241389A007D243C /* SDL_stdlib.c in Sources */ = {isa = PBXBuildFile; fileRef = FD3F4A740DEA620800C5B771 /* SDL_stdlib.c */; };
+		F3E3C6FC2241389A007D243C /* SDL_blit.c in Sources */ = {isa = PBXBuildFile; fileRef = FDA683000DF2374E00F98A1A /* SDL_blit.c */; };
+		F3E3C6FD2241389A007D243C /* SDL_blit_0.c in Sources */ = {isa = PBXBuildFile; fileRef = FDA683020DF2374E00F98A1A /* SDL_blit_0.c */; };
+		F3E3C6FE2241389A007D243C /* SDL_yuv.c in Sources */ = {isa = PBXBuildFile; fileRef = AA13B34F1FB8B3CC00D9FEE6 /* SDL_yuv.c */; };
+		F3E3C6FF2241389A007D243C /* SDL_blit_1.c in Sources */ = {isa = PBXBuildFile; fileRef = FDA683030DF2374E00F98A1A /* SDL_blit_1.c */; };
+		F3E3C7002241389A007D243C /* SDL_dataqueue.c in Sources */ = {isa = PBXBuildFile; fileRef = 566726431DF72CF5001DD3DB /* SDL_dataqueue.c */; };
+		F3E3C7012241389A007D243C /* SDL_blit_A.c in Sources */ = {isa = PBXBuildFile; fileRef = FDA683040DF2374E00F98A1A /* SDL_blit_A.c */; };
+		F3E3C7022241389A007D243C /* SDL_blit_auto.c in Sources */ = {isa = PBXBuildFile; fileRef = FDA683050DF2374E00F98A1A /* SDL_blit_auto.c */; };
+		F3E3C7032241389A007D243C /* SDL_blit_copy.c in Sources */ = {isa = PBXBuildFile; fileRef = FDA683070DF2374E00F98A1A /* SDL_blit_copy.c */; };
+		F3E3C7042241389A007D243C /* SDL_blit_N.c in Sources */ = {isa = PBXBuildFile; fileRef = FDA683090DF2374E00F98A1A /* SDL_blit_N.c */; };
+		F3E3C7052241389A007D243C /* SDL_blit_slow.c in Sources */ = {isa = PBXBuildFile; fileRef = FDA6830A0DF2374E00F98A1A /* SDL_blit_slow.c */; };
+		F3E3C7062241389A007D243C /* SDL_bmp.c in Sources */ = {isa = PBXBuildFile; fileRef = FDA6830B0DF2374E00F98A1A /* SDL_bmp.c */; };
+		F3E3C7072241389A007D243C /* SDL_pixels.c in Sources */ = {isa = PBXBuildFile; fileRef = FDA6830F0DF2374E00F98A1A /* SDL_pixels.c */; };
+		F3E3C7082241389A007D243C /* SDL_rect.c in Sources */ = {isa = PBXBuildFile; fileRef = FDA683110DF2374E00F98A1A /* SDL_rect.c */; };
+		F3E3C7092241389A007D243C /* SDL_RLEaccel.c in Sources */ = {isa = PBXBuildFile; fileRef = FDA683150DF2374E00F98A1A /* SDL_RLEaccel.c */; };
+		F3E3C70A2241389A007D243C /* SDL_stretch.c in Sources */ = {isa = PBXBuildFile; fileRef = FDA683170DF2374E00F98A1A /* SDL_stretch.c */; };
+		F3E3C70B2241389A007D243C /* SDL_egl.c in Sources */ = {isa = PBXBuildFile; fileRef = AA13B3471FB8B27800D9FEE6 /* SDL_egl.c */; };
+		F3E3C70C2241389A007D243C /* SDL_surface.c in Sources */ = {isa = PBXBuildFile; fileRef = FDA683190DF2374E00F98A1A /* SDL_surface.c */; };
+		F3E3C70D2241389A007D243C /* SDL_video.c in Sources */ = {isa = PBXBuildFile; fileRef = FDA6831B0DF2374E00F98A1A /* SDL_video.c */; };
+		F3E3C70E2241389A007D243C /* SDL_nullevents.c in Sources */ = {isa = PBXBuildFile; fileRef = FDA685F50DF244C800F98A1A /* SDL_nullevents.c */; };
+		F3E3C70F2241389A007D243C /* SDL_nullvideo.c in Sources */ = {isa = PBXBuildFile; fileRef = FDA685F90DF244C800F98A1A /* SDL_nullvideo.c */; };
+		F3E3C7102241389A007D243C /* SDL_joystick.c in Sources */ = {isa = PBXBuildFile; fileRef = FD5F9D1E0E0E08B3008E885B /* SDL_joystick.c */; };
+		F3E3C7112241389A007D243C /* SDL_sysjoystick.m in Sources */ = {isa = PBXBuildFile; fileRef = FD689F000E26E5B600F90B21 /* SDL_sysjoystick.m */; };
+		F3E3C7122241389A007D243C /* SDL_uikitevents.m in Sources */ = {isa = PBXBuildFile; fileRef = FD689F0D0E26E5D900F90B21 /* SDL_uikitevents.m */; };
+		F3E3C7132241389A007D243C /* yuv_rgb.c in Sources */ = {isa = PBXBuildFile; fileRef = AA13B3561FB8B46300D9FEE6 /* yuv_rgb.c */; };
+		F3E3C7142241389A007D243C /* SDL_uikitopengles.m in Sources */ = {isa = PBXBuildFile; fileRef = FD689F0F0E26E5D900F90B21 /* SDL_uikitopengles.m */; };
+		F3E3C7162241389A007D243C /* SDL_uikitvideo.m in Sources */ = {isa = PBXBuildFile; fileRef = FD689F110E26E5D900F90B21 /* SDL_uikitvideo.m */; };
+		F3E3C7172241389A007D243C /* SDL_uikitview.m in Sources */ = {isa = PBXBuildFile; fileRef = FD689F130E26E5D900F90B21 /* SDL_uikitview.m */; };
+		F3E3C7182241389A007D243C /* SDL_displayevents.c in Sources */ = {isa = PBXBuildFile; fileRef = A7C19D28212E552B00DF2152 /* SDL_displayevents.c */; };
+		F3E3C7192241389A007D243C /* SDL_uikitwindow.m in Sources */ = {isa = PBXBuildFile; fileRef = FD689F150E26E5D900F90B21 /* SDL_uikitwindow.m */; };
+		F3E3C71A2241389A007D243C /* SDL_uikitopenglview.m in Sources */ = {isa = PBXBuildFile; fileRef = FD689F170E26E5D900F90B21 /* SDL_uikitopenglview.m */; };
+		F3E3C71B2241389A007D243C /* SDL_uikitappdelegate.m in Sources */ = {isa = PBXBuildFile; fileRef = FD689FCC0E26E9D400F90B21 /* SDL_uikitappdelegate.m */; };
+		F3E3C71C2241389A007D243C /* SDL_sysloadso.c in Sources */ = {isa = PBXBuildFile; fileRef = FD8BD8190E27E25900B52CD5 /* SDL_sysloadso.c */; };
+		F3E3C71D2241389A007D243C /* SDL_hidapijoystick.c in Sources */ = {isa = PBXBuildFile; fileRef = F3BDD79120F51CB8004ECBF3 /* SDL_hidapijoystick.c */; };
+		F3E3C71E2241389A007D243C /* SDL_syshaptic.c in Sources */ = {isa = PBXBuildFile; fileRef = 047677B80EA76A31008ABAF1 /* SDL_syshaptic.c */; };
+		F3E3C71F2241389A007D243C /* SDL_haptic.c in Sources */ = {isa = PBXBuildFile; fileRef = 047677B90EA76A31008ABAF1 /* SDL_haptic.c */; };
+		F3E3C7202241389A007D243C /* SDL_sysloadso.c in Sources */ = {isa = PBXBuildFile; fileRef = 047AF1B20EA98D6C00811173 /* SDL_sysloadso.c */; };
+		F3E3C7212241389A007D243C /* SDL_fillrect.c in Sources */ = {isa = PBXBuildFile; fileRef = 0463873E0F0B5B7D0041FD65 /* SDL_fillrect.c */; };
+		F3E3C7222241389A007D243C /* SDL_assert.c in Sources */ = {isa = PBXBuildFile; fileRef = 04F2AF551104ABD200D6DDF7 /* SDL_assert.c */; };
+		F3E3C7232241389A007D243C /* SDL_hidapi_xboxone.c in Sources */ = {isa = PBXBuildFile; fileRef = F3BDD78D20F51CB8004ECBF3 /* SDL_hidapi_xboxone.c */; };
+		F3E3C7242241389A007D243C /* SDL_power.c in Sources */ = {isa = PBXBuildFile; fileRef = 56ED04E0118A8EE200A56AA6 /* SDL_power.c */; };
+		F3E3C7252241389A007D243C /* SDL_syspower.m in Sources */ = {isa = PBXBuildFile; fileRef = 56ED04E2118A8EFD00A56AA6 /* SDL_syspower.m */; };
+		F3E3C7262241389A007D243C /* SDL_rwopsbundlesupport.m in Sources */ = {isa = PBXBuildFile; fileRef = 006E9887119552DD001DE610 /* SDL_rwopsbundlesupport.m */; };
+		F3E3C7272241389A007D243C /* SDL_clipboard.c in Sources */ = {isa = PBXBuildFile; fileRef = 044E5FB711E606EB0076F181 /* SDL_clipboard.c */; };
+		F3E3C7282241389A007D243C /* SDL_clipboardevents.c in Sources */ = {isa = PBXBuildFile; fileRef = 0420496F11E6F03D007E7EC9 /* SDL_clipboardevents.c */; };
+		F3E3C7292241389A007D243C /* SDL_gesture.c in Sources */ = {isa = PBXBuildFile; fileRef = 04BA9D6011EF474A00B60E01 /* SDL_gesture.c */; };
+		F3E3C72A2241389A007D243C /* SDL_touch.c in Sources */ = {isa = PBXBuildFile; fileRef = 04BA9D6211EF474A00B60E01 /* SDL_touch.c */; };
+		F3E3C72B2241389A007D243C /* SDL_atomic.c in Sources */ = {isa = PBXBuildFile; fileRef = 04FFAB8912E23B8D00BA343D /* SDL_atomic.c */; };
+		F3E3C72C2241389A007D243C /* SDL_spinlock.c in Sources */ = {isa = PBXBuildFile; fileRef = 04FFAB8A12E23B8D00BA343D /* SDL_spinlock.c */; };
+		F3E3C72D2241389A007D243C /* SDL_render.c in Sources */ = {isa = PBXBuildFile; fileRef = 041B2CEA12FA0F680087D585 /* SDL_render.c */; };
+		F3E3C72E2241389A007D243C /* SDL_yuv_sw.c in Sources */ = {isa = PBXBuildFile; fileRef = 04409BA512FA989600FB9AA8 /* SDL_yuv_sw.c */; };
+		F3E3C72F2241389A007D243C /* SDL_blendfillrect.c in Sources */ = {isa = PBXBuildFile; fileRef = 04F7806A12FB751400FC43C0 /* SDL_blendfillrect.c */; };
+		F3E3C7302241389A007D243C /* SDL_blendline.c in Sources */ = {isa = PBXBuildFile; fileRef = 04F7806C12FB751400FC43C0 /* SDL_blendline.c */; };
+		F3E3C7312241389A007D243C /* SDL_blendpoint.c in Sources */ = {isa = PBXBuildFile; fileRef = 04F7806E12FB751400FC43C0 /* SDL_blendpoint.c */; };
+		F3E3C7322241389A007D243C /* SDL_drawline.c in Sources */ = {isa = PBXBuildFile; fileRef = 04F7807112FB751400FC43C0 /* SDL_drawline.c */; };
+		F3E3C7332241389A007D243C /* SDL_drawpoint.c in Sources */ = {isa = PBXBuildFile; fileRef = 04F7807312FB751400FC43C0 /* SDL_drawpoint.c */; };
+		F3E3C7342241389A007D243C /* SDL_nullframebuffer.c in Sources */ = {isa = PBXBuildFile; fileRef = 04F7808312FB753F00FC43C0 /* SDL_nullframebuffer.c */; };
+		F3E3C7352241389A007D243C /* SDL_render_sw.c in Sources */ = {isa = PBXBuildFile; fileRef = 0442EC4F12FE1C1E004C9285 /* SDL_render_sw.c */; };
+		F3E3C7362241389A007D243C /* SDL_render_gles.c in Sources */ = {isa = PBXBuildFile; fileRef = 0442EC5212FE1C28004C9285 /* SDL_render_gles.c */; };
+		F3E3C7372241389A007D243C /* SDL_hints.c in Sources */ = {isa = PBXBuildFile; fileRef = 0442EC5412FE1C3F004C9285 /* SDL_hints.c */; };
+		F3E3C7382241389A007D243C /* SDL_shape.c in Sources */ = {isa = PBXBuildFile; fileRef = AA13B3441FB8B27800D9FEE6 /* SDL_shape.c */; };
+		F3E3C7392241389A007D243C /* SDL_render_gles2.c in Sources */ = {isa = PBXBuildFile; fileRef = 0402A85512FE70C600CECEE3 /* SDL_render_gles2.c */; };
+		F3E3C73A2241389A007D243C /* SDL_dummysensor.c in Sources */ = {isa = PBXBuildFile; fileRef = F36839CB214790950000F255 /* SDL_dummysensor.c */; };
+		F3E3C73B2241389A007D243C /* SDL_shaders_gles2.c in Sources */ = {isa = PBXBuildFile; fileRef = 0402A85612FE70C600CECEE3 /* SDL_shaders_gles2.c */; };
+		F3E3C73C2241389A007D243C /* SDL_log.c in Sources */ = {isa = PBXBuildFile; fileRef = 04BAC09B1300C1290055DE28 /* SDL_log.c */; };
+		F3E3C73D2241389A007D243C /* SDL_coreaudio.m in Sources */ = {isa = PBXBuildFile; fileRef = 56EA86F913E9EC2B002E47EB /* SDL_coreaudio.m */; };
+		F3E3C73E2241389A007D243C /* SDL_sensor.c in Sources */ = {isa = PBXBuildFile; fileRef = F30D9C9D212CD0990047DF2E /* SDL_sensor.c */; };
+		F3E3C73F2241389A007D243C /* SDL_hidapi_switch.c in Sources */ = {isa = PBXBuildFile; fileRef = F3BDD78C20F51CB8004ECBF3 /* SDL_hidapi_switch.c */; };
+		F3E3C7402241389A007D243C /* SDL_uikitviewcontroller.m in Sources */ = {isa = PBXBuildFile; fileRef = 93CB792513FC5F5300BD3E05 /* SDL_uikitviewcontroller.m */; };
+		F3E3C7412241389A007D243C /* SDL_rotate.c in Sources */ = {isa = PBXBuildFile; fileRef = AA628AD9159369E3005138DD /* SDL_rotate.c */; };
+		F3E3C7422241389A007D243C /* SDL_uikitmodes.m in Sources */ = {isa = PBXBuildFile; fileRef = AA126AD31617C5E6005ABC8F /* SDL_uikitmodes.m */; };
+		F3E3C7432241389A007D243C /* SDL_dropevents.c in Sources */ = {isa = PBXBuildFile; fileRef = AA704DD5162AA90A0076D1C1 /* SDL_dropevents.c */; };
+		F3E3C7442241389A007D243C /* SDL_uikitmessagebox.m in Sources */ = {isa = PBXBuildFile; fileRef = AABCC3931640643D00AB8930 /* SDL_uikitmessagebox.m */; };
+		F3E3C7452241389A007D243C /* SDL_gamecontroller.c in Sources */ = {isa = PBXBuildFile; fileRef = AA0AD06116647BBB00CE5896 /* SDL_gamecontroller.c */; };
+		F3E3C7462241389A007D243C /* SDL_systls.c in Sources */ = {isa = PBXBuildFile; fileRef = AA0F8494178D5F1A00823F9D /* SDL_systls.c */; };
+		F3E3C7472241389A007D243C /* SDL_sysfilesystem.m in Sources */ = {isa = PBXBuildFile; fileRef = 56C181E117C44D7A00406AE3 /* SDL_sysfilesystem.m */; };
+		F3E3C7492241389A007D243C /* OpenGLES.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 52ED1E7F22288BFA0061FCE0 /* OpenGLES.framework */; };
+		F3E3C74A2241389A007D243C /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 52ED1E7D22288BF00061FCE0 /* Metal.framework */; };
+		F3E3C74C2241389A007D243C /* GameController.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 52ED1E7922288BDD0061FCE0 /* GameController.framework */; };
+		F3E3C74D2241389A007D243C /* UIKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 52ED1E7722288BCA0061FCE0 /* UIKit.framework */; };
+		F3E3C74E2241389A007D243C /* CoreGraphics.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 52ED1E7522288BC10061FCE0 /* CoreGraphics.framework */; };
+		F3E3C74F2241389A007D243C /* CoreBluetooth.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 52ED1E7322288BB70061FCE0 /* CoreBluetooth.framework */; };
+		F3E3C7502241389A007D243C /* AVFoundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 52ED1E7122288BAC0061FCE0 /* AVFoundation.framework */; };
+		F3E3C7512241389A007D243C /* AudioToolbox.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 52ED1E6F22288BA20061FCE0 /* AudioToolbox.framework */; };
+		F3E3C7522241389A007D243C /* CoreAudio.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 52ED1E6D22288B960061FCE0 /* CoreAudio.framework */; };
+		F3E3C7532241389A007D243C /* QuartzCore.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 52ED1E6B22288B8C0061FCE0 /* QuartzCore.framework */; };
+		F3E3C75B224138AE007D243C /* SDL_uikit_main.c in Sources */ = {isa = PBXBuildFile; fileRef = F3E3C657224069CE007D243C /* SDL_uikit_main.c */; };
 		FA1DC2721C62BE65008F99A0 /* SDL_uikitclipboard.h in Headers */ = {isa = PBXBuildFile; fileRef = FA1DC2701C62BE65008F99A0 /* SDL_uikitclipboard.h */; };
 		FA1DC2731C62BE65008F99A0 /* SDL_uikitclipboard.m in Sources */ = {isa = PBXBuildFile; fileRef = FA1DC2711C62BE65008F99A0 /* SDL_uikitclipboard.m */; };
 		FAB5981D1BB5C31500BE72C5 /* SDL_atomic.c in Sources */ = {isa = PBXBuildFile; fileRef = 04FFAB8912E23B8D00BA343D /* SDL_atomic.c */; };
@@ -443,6 +936,18 @@
 		4D7517191EE1D32200820EEA /* SDL_uikitmetalview.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = SDL_uikitmetalview.h; sourceTree = "<group>"; };
 		4D75171D1EE1D98200820EEA /* SDL_vulkan_internal.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = SDL_vulkan_internal.h; sourceTree = "<group>"; };
 		4D75171E1EE1D98200820EEA /* SDL_vulkan_utils.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = SDL_vulkan_utils.c; sourceTree = "<group>"; };
+		52ED1E5C222889500061FCE0 /* libSDL2.dylib */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = libSDL2.dylib; sourceTree = BUILT_PRODUCTS_DIR; };
+		52ED1E6B22288B8C0061FCE0 /* QuartzCore.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = QuartzCore.framework; path = System/Library/Frameworks/QuartzCore.framework; sourceTree = SDKROOT; };
+		52ED1E6D22288B960061FCE0 /* CoreAudio.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = CoreAudio.framework; path = System/Library/Frameworks/CoreAudio.framework; sourceTree = SDKROOT; };
+		52ED1E6F22288BA20061FCE0 /* AudioToolbox.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = AudioToolbox.framework; path = System/Library/Frameworks/AudioToolbox.framework; sourceTree = SDKROOT; };
+		52ED1E7122288BAC0061FCE0 /* AVFoundation.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = AVFoundation.framework; path = System/Library/Frameworks/AVFoundation.framework; sourceTree = SDKROOT; };
+		52ED1E7322288BB70061FCE0 /* CoreBluetooth.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = CoreBluetooth.framework; path = System/Library/Frameworks/CoreBluetooth.framework; sourceTree = SDKROOT; };
+		52ED1E7522288BC10061FCE0 /* CoreGraphics.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = CoreGraphics.framework; path = System/Library/Frameworks/CoreGraphics.framework; sourceTree = SDKROOT; };
+		52ED1E7722288BCA0061FCE0 /* UIKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = UIKit.framework; path = System/Library/Frameworks/UIKit.framework; sourceTree = SDKROOT; };
+		52ED1E7922288BDD0061FCE0 /* GameController.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = GameController.framework; path = System/Library/Frameworks/GameController.framework; sourceTree = SDKROOT; };
+		52ED1E7B22288BE70061FCE0 /* CoreMotion.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = CoreMotion.framework; path = System/Library/Frameworks/CoreMotion.framework; sourceTree = SDKROOT; };
+		52ED1E7D22288BF00061FCE0 /* Metal.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Metal.framework; path = System/Library/Frameworks/Metal.framework; sourceTree = SDKROOT; };
+		52ED1E7F22288BFA0061FCE0 /* OpenGLES.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = OpenGLES.framework; path = System/Library/Frameworks/OpenGLES.framework; sourceTree = SDKROOT; };
 		55FFA9192122302B00D7CBED /* SDL_syspower.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = SDL_syspower.h; sourceTree = "<group>"; };
 		566726431DF72CF5001DD3DB /* SDL_dataqueue.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = SDL_dataqueue.c; sourceTree = "<group>"; };
 		566726441DF72CF5001DD3DB /* SDL_dataqueue.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = SDL_dataqueue.h; sourceTree = "<group>"; };
@@ -553,6 +1058,10 @@
 		F3BDD78E20F51CB8004ECBF3 /* SDL_hidapi_ps4.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = SDL_hidapi_ps4.c; sourceTree = "<group>"; };
 		F3BDD79020F51CB8004ECBF3 /* SDL_hidapijoystick_c.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = SDL_hidapijoystick_c.h; sourceTree = "<group>"; };
 		F3BDD79120F51CB8004ECBF3 /* SDL_hidapijoystick.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = SDL_hidapijoystick.c; sourceTree = "<group>"; };
+		F3E3C65222406928007D243C /* libSDLmain.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = libSDLmain.a; sourceTree = BUILT_PRODUCTS_DIR; };
+		F3E3C657224069CE007D243C /* SDL_uikit_main.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = SDL_uikit_main.c; sourceTree = "<group>"; };
+		F3E3C7572241389A007D243C /* libSDL2.dylib */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = libSDL2.dylib; sourceTree = BUILT_PRODUCTS_DIR; };
+		F3E3C75F224138AE007D243C /* libSDLmain.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = libSDLmain.a; sourceTree = BUILT_PRODUCTS_DIR; };
 		FA1DC2701C62BE65008F99A0 /* SDL_uikitclipboard.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = SDL_uikitclipboard.h; sourceTree = "<group>"; };
 		FA1DC2711C62BE65008F99A0 /* SDL_uikitclipboard.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = SDL_uikitclipboard.m; sourceTree = "<group>"; };
 		FAB598141BB5C1B100BE72C5 /* libSDL2.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = libSDL2.a; sourceTree = BUILT_PRODUCTS_DIR; };
@@ -653,6 +1162,44 @@
 		FDC261780E3A3FC8001C4554 /* keyinfotable.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = keyinfotable.h; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
+/* Begin PBXFrameworksBuildPhase section */
+		52ED1E6922288B720061FCE0 /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				52ED1E8022288BFA0061FCE0 /* OpenGLES.framework in Frameworks */,
+				52ED1E7E22288BF00061FCE0 /* Metal.framework in Frameworks */,
+				52ED1E7C22288BE70061FCE0 /* CoreMotion.framework in Frameworks */,
+				52ED1E7A22288BDD0061FCE0 /* GameController.framework in Frameworks */,
+				52ED1E7822288BCA0061FCE0 /* UIKit.framework in Frameworks */,
+				52ED1E7622288BC10061FCE0 /* CoreGraphics.framework in Frameworks */,
+				52ED1E7422288BB70061FCE0 /* CoreBluetooth.framework in Frameworks */,
+				52ED1E7222288BAC0061FCE0 /* AVFoundation.framework in Frameworks */,
+				52ED1E7022288BA20061FCE0 /* AudioToolbox.framework in Frameworks */,
+				52ED1E6E22288B960061FCE0 /* CoreAudio.framework in Frameworks */,
+				52ED1E6C22288B8C0061FCE0 /* QuartzCore.framework in Frameworks */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+		F3E3C7482241389A007D243C /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				F3E3C7492241389A007D243C /* OpenGLES.framework in Frameworks */,
+				F3E3C74A2241389A007D243C /* Metal.framework in Frameworks */,
+				F3E3C74C2241389A007D243C /* GameController.framework in Frameworks */,
+				F3E3C74D2241389A007D243C /* UIKit.framework in Frameworks */,
+				F3E3C74E2241389A007D243C /* CoreGraphics.framework in Frameworks */,
+				F3E3C74F2241389A007D243C /* CoreBluetooth.framework in Frameworks */,
+				F3E3C7502241389A007D243C /* AVFoundation.framework in Frameworks */,
+				F3E3C7512241389A007D243C /* AudioToolbox.framework in Frameworks */,
+				F3E3C7522241389A007D243C /* CoreAudio.framework in Frameworks */,
+				F3E3C7532241389A007D243C /* QuartzCore.framework in Frameworks */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXFrameworksBuildPhase section */
+
 /* Begin PBXGroup section */
 		006E9885119552DD001DE610 /* cocoa */ = {
 			isa = PBXGroup;
@@ -758,6 +1305,10 @@
 			children = (
 				FD6526630DE8FCCB002AD96B /* libSDL2.a */,
 				FAB598141BB5C1B100BE72C5 /* libSDL2.a */,
+				52ED1E5C222889500061FCE0 /* libSDL2.dylib */,
+				F3E3C65222406928007D243C /* libSDLmain.a */,
+				F3E3C7572241389A007D243C /* libSDL2.dylib */,
+				F3E3C75F224138AE007D243C /* libSDLmain.a */,
 			);
 			name = Products;
 			sourceTree = "<group>";
@@ -768,11 +1319,30 @@
 				FD99B8BC0DD52E5C00FB1D6B /* Public Headers */,
 				FD99B8BD0DD52E6D00FB1D6B /* Library Source */,
 				19C28FACFE9D520D11CA2CBB /* Products */,
+				52ED1E6A22288B8C0061FCE0 /* Frameworks */,
 			);
 			name = CustomTemplate;
 			sourceTree = "<group>";
 			usesTabs = 0;
 		};
+		52ED1E6A22288B8C0061FCE0 /* Frameworks */ = {
+			isa = PBXGroup;
+			children = (
+				52ED1E7F22288BFA0061FCE0 /* OpenGLES.framework */,
+				52ED1E7D22288BF00061FCE0 /* Metal.framework */,
+				52ED1E7B22288BE70061FCE0 /* CoreMotion.framework */,
+				52ED1E7922288BDD0061FCE0 /* GameController.framework */,
+				52ED1E7722288BCA0061FCE0 /* UIKit.framework */,
+				52ED1E7522288BC10061FCE0 /* CoreGraphics.framework */,
+				52ED1E7322288BB70061FCE0 /* CoreBluetooth.framework */,
+				52ED1E7122288BAC0061FCE0 /* AVFoundation.framework */,
+				52ED1E6F22288BA20061FCE0 /* AudioToolbox.framework */,
+				52ED1E6D22288B960061FCE0 /* CoreAudio.framework */,
+				52ED1E6B22288B8C0061FCE0 /* QuartzCore.framework */,
+			);
+			name = Frameworks;
+			sourceTree = "<group>";
+		};
 		56A6702F18565E4F0007D20F /* dynapi */ = {
 			isa = PBXGroup;
 			children = (
@@ -898,6 +1468,22 @@
 			path = hidapi;
 			sourceTree = "<group>";
 		};
+		F3E3C65322406963007D243C /* main */ = {
+			isa = PBXGroup;
+			children = (
+				F3E3C656224069A1007D243C /* uikit */,
+			);
+			path = main;
+			sourceTree = "<group>";
+		};
+		F3E3C656224069A1007D243C /* uikit */ = {
+			isa = PBXGroup;
+			children = (
+				F3E3C657224069CE007D243C /* SDL_uikit_main.c */,
+			);
+			path = uikit;
+			sourceTree = "<group>";
+		};
 		FD3F4A6F0DEA620800C5B771 /* stdlib */ = {
 			isa = PBXGroup;
 			children = (
@@ -1063,6 +1649,7 @@
 				F35CEA6E20F51B7F003ECE98 /* hidapi */,
 				FD5F9D080E0E08B3008E885B /* joystick */,
 				FD8BD8150E27E25900B52CD5 /* loadso */,
+				F3E3C65322406963007D243C /* main */,
 				56ED04DE118A8E9A00A56AA6 /* power */,
 				041B2CE312FA0F680087D585 /* render */,
 				F30D9C9A212CD0590047DF2E /* sensor */,
@@ -1262,6 +1849,278 @@
 /* End PBXGroup section */
 
 /* Begin PBXHeadersBuildPhase section */
+		52ED1D6C222889500061FCE0 /* Headers */ = {
+			isa = PBXHeadersBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				52ED1D6D222889500061FCE0 /* SDL_blit.h in Headers */,
+				52ED1D6E222889500061FCE0 /* SDL_uikitmetalview.h in Headers */,
+				52ED1D6F222889500061FCE0 /* SDL_vulkan_internal.h in Headers */,
+				52ED1D70222889500061FCE0 /* SDL_blit_auto.h in Headers */,
+				52ED1D71222889500061FCE0 /* SDL_blit_copy.h in Headers */,
+				52ED1D72222889500061FCE0 /* SDL_pixels_c.h in Headers */,
+				52ED1D73222889500061FCE0 /* SDL_dynapi_procs.h in Headers */,
+				52ED1D74222889500061FCE0 /* SDL_RLEaccel_c.h in Headers */,
+				52ED1D75222889500061FCE0 /* SDL_sysvideo.h in Headers */,
+				52ED1D76222889500061FCE0 /* SDL_nullevents_c.h in Headers */,
+				52ED1D77222889500061FCE0 /* SDL_nullvideo.h in Headers */,
+				52ED1D78222889500061FCE0 /* SDL_joystick_c.h in Headers */,
+				52ED1D79222889500061FCE0 /* SDL_sysjoystick.h in Headers */,
+				52ED1D7A222889500061FCE0 /* SDL_uikitevents.h in Headers */,
+				52ED1D7B222889500061FCE0 /* SDL_uikitopengles.h in Headers */,
+				52ED1D7C222889500061FCE0 /* SDL_uikitvideo.h in Headers */,
+				52ED1D7D222889500061FCE0 /* SDL_uikitwindow.h in Headers */,
+				52ED1D7E222889500061FCE0 /* SDL_uikitopenglview.h in Headers */,
+				52ED1D7F222889500061FCE0 /* SDL_dynapi.h in Headers */,
+				52ED1D80222889500061FCE0 /* SDL_uikitappdelegate.h in Headers */,
+				52ED1D81222889500061FCE0 /* SDL_dynapi_overrides.h in Headers */,
+				52ED1D82222889500061FCE0 /* yuv_rgb_std_func.h in Headers */,
+				52ED1D83222889500061FCE0 /* SDL_syshaptic.h in Headers */,
+				52ED1D84222889500061FCE0 /* SDL_blit_slow.h in Headers */,
+				52ED1D85222889500061FCE0 /* SDL_rwopsbundlesupport.h in Headers */,
+				52ED1D86222889500061FCE0 /* SDL_clipboardevents_c.h in Headers */,
+				52ED1D87222889500061FCE0 /* SDL_rect_c.h in Headers */,
+				52ED1D88222889500061FCE0 /* yuv_rgb_sse_func.h in Headers */,
+				52ED1D89222889500061FCE0 /* SDL_gesture_c.h in Headers */,
+				52ED1D8A222889500061FCE0 /* SDL_touch_c.h in Headers */,
+				52ED1D8B222889500061FCE0 /* SDL_sysrender.h in Headers */,
+				52ED1D8C222889500061FCE0 /* SDL_yuv_sw_c.h in Headers */,
+				52ED1D8D222889500061FCE0 /* yuv_rgb.h in Headers */,
+				52ED1D8E222889500061FCE0 /* SDL_blendfillrect.h in Headers */,
+				52ED1D8F222889500061FCE0 /* SDL_blendline.h in Headers */,
+				52ED1D90222889500061FCE0 /* SDL_hidapijoystick_c.h in Headers */,
+				52ED1D91222889500061FCE0 /* SDL_blendpoint.h in Headers */,
+				52ED1D92222889500061FCE0 /* SDL_draw.h in Headers */,
+				52ED1D93222889500061FCE0 /* SDL_drawline.h in Headers */,
+				52ED1D94222889500061FCE0 /* SDL_yuv_c.h in Headers */,
+				52ED1D95222889500061FCE0 /* SDL_drawpoint.h in Headers */,
+				52ED1D96222889500061FCE0 /* SDL_nullframebuffer_c.h in Headers */,
+				52ED1D97222889500061FCE0 /* SDL_render_sw_c.h in Headers */,
+				52ED1D98222889500061FCE0 /* SDL_uikitclipboard.h in Headers */,
+				52ED1D99222889500061FCE0 /* SDL_shaders_gles2.h in Headers */,
+				52ED1D9A222889500061FCE0 /* SDL_assert_c.h in Headers */,
+				52ED1D9B222889500061FCE0 /* SDL_coreaudio.h in Headers */,
+				52ED1D9C222889500061FCE0 /* SDL_uikitviewcontroller.h in Headers */,
+				52ED1D9D222889500061FCE0 /* SDL_rotate.h in Headers */,
+				52ED1D9E222889500061FCE0 /* begin_code.h in Headers */,
+				52ED1D9F222889500061FCE0 /* close_code.h in Headers */,
+				52ED1DA0222889500061FCE0 /* SDL_assert.h in Headers */,
+				52ED1DA1222889500061FCE0 /* SDL_atomic.h in Headers */,
+				52ED1DA2222889500061FCE0 /* SDL_audio.h in Headers */,
+				52ED1DA3222889500061FCE0 /* SDL_syspower.h in Headers */,
+				52ED1DA4222889500061FCE0 /* SDL_blendmode.h in Headers */,
+				52ED1DA5222889500061FCE0 /* SDL_sensor_c.h in Headers */,
+				52ED1DA6222889500061FCE0 /* SDL_clipboard.h in Headers */,
+				52ED1DA7222889500061FCE0 /* SDL_config_iphoneos.h in Headers */,
+				52ED1DA8222889500061FCE0 /* SDL_config.h in Headers */,
+				52ED1DA9222889500061FCE0 /* SDL_copying.h in Headers */,
+				52ED1DAA222889500061FCE0 /* SDL_egl_c.h in Headers */,
+				52ED1DAB222889500061FCE0 /* SDL_cpuinfo.h in Headers */,
+				52ED1DAC222889500061FCE0 /* SDL_endian.h in Headers */,
+				52ED1DAD222889500061FCE0 /* SDL_error.h in Headers */,
+				52ED1DAE222889500061FCE0 /* SDL_internal.h in Headers */,
+				52ED1DAF222889500061FCE0 /* SDL_events.h in Headers */,
+				52ED1DB0222889500061FCE0 /* SDL_gesture.h in Headers */,
+				52ED1DB1222889500061FCE0 /* SDL_haptic.h in Headers */,
+				52ED1DB2222889500061FCE0 /* SDL_hints.h in Headers */,
+				52ED1DB3222889500061FCE0 /* SDL_dataqueue.h in Headers */,
+				52ED1DB4222889500061FCE0 /* SDL_syssensor.h in Headers */,
+				52ED1DB5222889500061FCE0 /* SDL_joystick.h in Headers */,
+				52ED1DB6222889500061FCE0 /* SDL_shape_internals.h in Headers */,
+				52ED1DB7222889500061FCE0 /* SDL_keyboard.h in Headers */,
+				52ED1DB8222889500061FCE0 /* controller_type.h in Headers */,
+				52ED1DB9222889500061FCE0 /* SDL_keycode.h in Headers */,
+				52ED1DBA222889500061FCE0 /* SDL_loadso.h in Headers */,
+				52ED1DBB222889500061FCE0 /* SDL_log.h in Headers */,
+				52ED1DBC222889500061FCE0 /* SDL_coremotionsensor.h in Headers */,
+				52ED1DBD222889500061FCE0 /* SDL_main.h in Headers */,
+				52ED1DBE222889500061FCE0 /* SDL_mouse.h in Headers */,
+				52ED1DBF222889500061FCE0 /* SDL_displayevents_c.h in Headers */,
+				52ED1DC0222889500061FCE0 /* SDL_mutex.h in Headers */,
+				52ED1DC1222889500061FCE0 /* SDL_name.h in Headers */,
+				52ED1DC2222889500061FCE0 /* SDL_opengl.h in Headers */,
+				52ED1DC3222889500061FCE0 /* SDL_opengles.h in Headers */,
+				52ED1DC4222889500061FCE0 /* SDL_shaders_metal_ios.h in Headers */,
+				52ED1DC5222889500061FCE0 /* SDL_opengles2.h in Headers */,
+				52ED1DC6222889500061FCE0 /* SDL_pixels.h in Headers */,
+				52ED1DC7222889500061FCE0 /* SDL_platform.h in Headers */,
+				52ED1DC8222889500061FCE0 /* SDL_power.h in Headers */,
+				52ED1DC9222889500061FCE0 /* SDL_quit.h in Headers */,
+				52ED1DCA222889500061FCE0 /* SDL_rect.h in Headers */,
+				52ED1DCB222889500061FCE0 /* SDL_render.h in Headers */,
+				52ED1DCC222889500061FCE0 /* SDL_revision.h in Headers */,
+				52ED1DCD222889500061FCE0 /* SDL_rwops.h in Headers */,
+				52ED1DCE222889500061FCE0 /* SDL_scancode.h in Headers */,
+				52ED1DCF222889500061FCE0 /* SDL_shape.h in Headers */,
+				52ED1DD0222889500061FCE0 /* SDL_stdinc.h in Headers */,
+				52ED1DD1222889500061FCE0 /* SDL_sysjoystick_c.h in Headers */,
+				52ED1DD2222889500061FCE0 /* SDL_surface.h in Headers */,
+				52ED1DD3222889500061FCE0 /* SDL_system.h in Headers */,
+				52ED1DD4222889500061FCE0 /* SDL_sensor.h in Headers */,
+				52ED1DD5222889500061FCE0 /* SDL_syswm.h in Headers */,
+				52ED1DD6222889500061FCE0 /* SDL_thread.h in Headers */,
+				52ED1DD7222889500061FCE0 /* SDL_timer.h in Headers */,
+				52ED1DD8222889500061FCE0 /* SDL_touch.h in Headers */,
+				52ED1DD9222889500061FCE0 /* SDL_types.h in Headers */,
+				52ED1DDA222889500061FCE0 /* SDL_version.h in Headers */,
+				52ED1DDB222889500061FCE0 /* SDL_vulkan.h in Headers */,
+				52ED1DDC222889500061FCE0 /* SDL_video.h in Headers */,
+				52ED1DDD222889500061FCE0 /* SDL.h in Headers */,
+				52ED1DDE222889500061FCE0 /* SDL_uikitvulkan.h in Headers */,
+				52ED1DDF222889500061FCE0 /* SDL_uikitmodes.h in Headers */,
+				52ED1DE0222889500061FCE0 /* SDL_dropevents_c.h in Headers */,
+				52ED1DE1222889500061FCE0 /* SDL_messagebox.h in Headers */,
+				52ED1DE2222889500061FCE0 /* SDL_uikitmessagebox.h in Headers */,
+				52ED1DE3222889500061FCE0 /* SDL_gamecontroller.h in Headers */,
+				52ED1DE4222889500061FCE0 /* SDL_dummysensor.h in Headers */,
+				52ED1DE5222889500061FCE0 /* SDL_bits.h in Headers */,
+				52ED1DE6222889500061FCE0 /* SDL_filesystem.h in Headers */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+		F3E3C56122406928007D243C /* Headers */ = {
+			isa = PBXHeadersBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+		F3E3C65A2241389A007D243C /* Headers */ = {
+			isa = PBXHeadersBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				F3E3C65B2241389A007D243C /* SDL_blit.h in Headers */,
+				F3E3C65C2241389A007D243C /* SDL_uikitmetalview.h in Headers */,
+				F3E3C65D2241389A007D243C /* SDL_vulkan_internal.h in Headers */,
+				F3E3C65E2241389A007D243C /* SDL_blit_auto.h in Headers */,
+				F3E3C65F2241389A007D243C /* SDL_blit_copy.h in Headers */,
+				F3E3C6602241389A007D243C /* SDL_pixels_c.h in Headers */,
+				F3E3C6612241389A007D243C /* SDL_dynapi_procs.h in Headers */,
+				F3E3C6622241389A007D243C /* SDL_RLEaccel_c.h in Headers */,
+				F3E3C6632241389A007D243C /* SDL_sysvideo.h in Headers */,
+				F3E3C6642241389A007D243C /* SDL_nullevents_c.h in Headers */,
+				F3E3C6652241389A007D243C /* SDL_nullvideo.h in Headers */,
+				F3E3C6662241389A007D243C /* SDL_joystick_c.h in Headers */,
+				F3E3C6672241389A007D243C /* SDL_sysjoystick.h in Headers */,
+				F3E3C6682241389A007D243C /* SDL_uikitevents.h in Headers */,
+				F3E3C6692241389A007D243C /* SDL_uikitopengles.h in Headers */,
+				F3E3C66A2241389A007D243C /* SDL_uikitvideo.h in Headers */,
+				F3E3C66B2241389A007D243C /* SDL_uikitwindow.h in Headers */,
+				F3E3C66C2241389A007D243C /* SDL_uikitopenglview.h in Headers */,
+				F3E3C66D2241389A007D243C /* SDL_dynapi.h in Headers */,
+				F3E3C66E2241389A007D243C /* SDL_uikitappdelegate.h in Headers */,
+				F3E3C66F2241389A007D243C /* SDL_dynapi_overrides.h in Headers */,
+				F3E3C6702241389A007D243C /* yuv_rgb_std_func.h in Headers */,
+				F3E3C6712241389A007D243C /* SDL_syshaptic.h in Headers */,
+				F3E3C6722241389A007D243C /* SDL_blit_slow.h in Headers */,
+				F3E3C6732241389A007D243C /* SDL_rwopsbundlesupport.h in Headers */,
+				F3E3C6742241389A007D243C /* SDL_clipboardevents_c.h in Headers */,
+				F3E3C6752241389A007D243C /* SDL_rect_c.h in Headers */,
+				F3E3C6762241389A007D243C /* yuv_rgb_sse_func.h in Headers */,
+				F3E3C6772241389A007D243C /* SDL_gesture_c.h in Headers */,
+				F3E3C6782241389A007D243C /* SDL_touch_c.h in Headers */,
+				F3E3C6792241389A007D243C /* SDL_sysrender.h in Headers */,
+				F3E3C67A2241389A007D243C /* SDL_yuv_sw_c.h in Headers */,
+				F3E3C67B2241389A007D243C /* yuv_rgb.h in Headers */,
+				F3E3C67C2241389A007D243C /* SDL_blendfillrect.h in Headers */,
+				F3E3C67D2241389A007D243C /* SDL_blendline.h in Headers */,
+				F3E3C67E2241389A007D243C /* SDL_hidapijoystick_c.h in Headers */,
+				F3E3C67F2241389A007D243C /* SDL_blendpoint.h in Headers */,
+				F3E3C6802241389A007D243C /* SDL_draw.h in Headers */,
+				F3E3C6812241389A007D243C /* SDL_drawline.h in Headers */,
+				F3E3C6822241389A007D243C /* SDL_yuv_c.h in Headers */,
+				F3E3C6832241389A007D243C /* SDL_drawpoint.h in Headers */,
+				F3E3C6842241389A007D243C /* SDL_nullframebuffer_c.h in Headers */,
+				F3E3C6852241389A007D243C /* SDL_render_sw_c.h in Headers */,
+				F3E3C6862241389A007D243C /* SDL_uikitclipboard.h in Headers */,
+				F3E3C6872241389A007D243C /* SDL_shaders_gles2.h in Headers */,
+				F3E3C6882241389A007D243C /* SDL_assert_c.h in Headers */,
+				F3E3C6892241389A007D243C /* SDL_coreaudio.h in Headers */,
+				F3E3C68A2241389A007D243C /* SDL_uikitviewcontroller.h in Headers */,
+				F3E3C68B2241389A007D243C /* SDL_rotate.h in Headers */,
+				F3E3C68C2241389A007D243C /* begin_code.h in Headers */,
+				F3E3C68D2241389A007D243C /* close_code.h in Headers */,
+				F3E3C68E2241389A007D243C /* SDL_assert.h in Headers */,
+				F3E3C68F2241389A007D243C /* SDL_atomic.h in Headers */,
+				F3E3C6902241389A007D243C /* SDL_audio.h in Headers */,
+				F3E3C6912241389A007D243C /* SDL_syspower.h in Headers */,
+				F3E3C6922241389A007D243C /* SDL_blendmode.h in Headers */,
+				F3E3C6932241389A007D243C /* SDL_sensor_c.h in Headers */,
+				F3E3C6942241389A007D243C /* SDL_clipboard.h in Headers */,
+				F3E3C6952241389A007D243C /* SDL_config_iphoneos.h in Headers */,
+				F3E3C6962241389A007D243C /* SDL_config.h in Headers */,
+				F3E3C6972241389A007D243C /* SDL_copying.h in Headers */,
+				F3E3C6982241389A007D243C /* SDL_egl_c.h in Headers */,
+				F3E3C6992241389A007D243C /* SDL_cpuinfo.h in Headers */,
+				F3E3C69A2241389A007D243C /* SDL_endian.h in Headers */,
+				F3E3C69B2241389A007D243C /* SDL_error.h in Headers */,
+				F3E3C69C2241389A007D243C /* SDL_internal.h in Headers */,
+				F3E3C69D2241389A007D243C /* SDL_events.h in Headers */,
+				F3E3C69E2241389A007D243C /* SDL_gesture.h in Headers */,
+				F3E3C69F2241389A007D243C /* SDL_haptic.h in Headers */,
+				F3E3C6A02241389A007D243C /* SDL_hints.h in Headers */,
+				F3E3C6A12241389A007D243C /* SDL_dataqueue.h in Headers */,
+				F3E3C6A22241389A007D243C /* SDL_syssensor.h in Headers */,
+				F3E3C6A32241389A007D243C /* SDL_joystick.h in Headers */,
+				F3E3C6A42241389A007D243C /* SDL_shape_internals.h in Headers */,
+				F3E3C6A52241389A007D243C /* SDL_keyboard.h in Headers */,
+				F3E3C6A62241389A007D243C /* controller_type.h in Headers */,
+				F3E3C6A72241389A007D243C /* SDL_keycode.h in Headers */,
+				F3E3C6A82241389A007D243C /* SDL_loadso.h in Headers */,
+				F3E3C6A92241389A007D243C /* SDL_log.h in Headers */,
+				F3E3C6AA2241389A007D243C /* SDL_coremotionsensor.h in Headers */,
+				F3E3C6AB2241389A007D243C /* SDL_main.h in Headers */,
+				F3E3C6AC2241389A007D243C /* SDL_mouse.h in Headers */,
+				F3E3C6AD2241389A007D243C /* SDL_displayevents_c.h in Headers */,
+				F3E3C6AE2241389A007D243C /* SDL_mutex.h in Headers */,
+				F3E3C6AF2241389A007D243C /* SDL_name.h in Headers */,
+				F3E3C6B02241389A007D243C /* SDL_opengl.h in Headers */,
+				F3E3C6B12241389A007D243C /* SDL_opengles.h in Headers */,
+				F3E3C6B22241389A007D243C /* SDL_shaders_metal_ios.h in Headers */,
+				F3E3C6B32241389A007D243C /* SDL_opengles2.h in Headers */,
+				F3E3C6B42241389A007D243C /* SDL_pixels.h in Headers */,
+				F3E3C6B52241389A007D243C /* SDL_platform.h in Headers */,
+				F3E3C6B62241389A007D243C /* SDL_power.h in Headers */,
+				F3E3C6B72241389A007D243C /* SDL_quit.h in Headers */,
+				F3E3C6B82241389A007D243C /* SDL_rect.h in Headers */,
+				F3E3C6B92241389A007D243C /* SDL_render.h in Headers */,
+				F3E3C6BA2241389A007D243C /* SDL_revision.h in Headers */,
+				F3E3C6BB2241389A007D243C /* SDL_rwops.h in Headers */,
+				F3E3C6BC2241389A007D243C /* SDL_scancode.h in Headers */,
+				F3E3C6BD2241389A007D243C /* SDL_shape.h in Headers */,
+				F3E3C6BE2241389A007D243C /* SDL_stdinc.h in Headers */,
+				F3E3C6BF2241389A007D243C /* SDL_sysjoystick_c.h in Headers */,
+				F3E3C6C02241389A007D243C /* SDL_surface.h in Headers */,
+				F3E3C6C12241389A007D243C /* SDL_system.h in Headers */,
+				F3E3C6C22241389A007D243C /* SDL_sensor.h in Headers */,
+				F3E3C6C32241389A007D243C /* SDL_syswm.h in Headers */,
+				F3E3C6C42241389A007D243C /* SDL_thread.h in Headers */,
+				F3E3C6C52241389A007D243C /* SDL_timer.h in Headers */,
+				F3E3C6C62241389A007D243C /* SDL_touch.h in Headers */,
+				F3E3C6C72241389A007D243C /* SDL_types.h in Headers */,
+				F3E3C6C82241389A007D243C /* SDL_version.h in Headers */,
+				F3E3C6C92241389A007D243C /* SDL_vulkan.h in Headers */,
+				F3E3C6CA2241389A007D243C /* SDL_video.h in Headers */,
+				F3E3C6CB2241389A007D243C /* SDL.h in Headers */,
+				F3E3C6CC2241389A007D243C /* SDL_uikitvulkan.h in Headers */,
+				F3E3C6CD2241389A007D243C /* SDL_uikitmodes.h in Headers */,
+				F3E3C6CE2241389A007D243C /* SDL_dropevents_c.h in Headers */,
+				F3E3C6CF2241389A007D243C /* SDL_messagebox.h in Headers */,
+				F3E3C6D02241389A007D243C /* SDL_uikitmessagebox.h in Headers */,
+				F3E3C6D12241389A007D243C /* SDL_gamecontroller.h in Headers */,
+				F3E3C6D22241389A007D243C /* SDL_dummysensor.h in Headers */,
+				F3E3C6D32241389A007D243C /* SDL_bits.h in Headers */,
+				F3E3C6D42241389A007D243C /* SDL_filesystem.h in Headers */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+		F3E3C759224138AE007D243C /* Headers */ = {
+			isa = PBXHeadersBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 		FD65265F0DE8FCCB002AD96B /* Headers */ = {
 			isa = PBXHeadersBuildPhase;
 			buildActionMask = 2147483647;
@@ -1394,6 +2253,72 @@
 /* End PBXHeadersBuildPhase section */
 
 /* Begin PBXNativeTarget section */
+		52ED1D6B222889500061FCE0 /* libSDL-iOS-dylib */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = 52ED1E59222889500061FCE0 /* Build configuration list for PBXNativeTarget "libSDL-iOS-dylib" */;
+			buildPhases = (
+				52ED1D6C222889500061FCE0 /* Headers */,
+				52ED1DE7222889500061FCE0 /* Sources */,
+				52ED1E6922288B720061FCE0 /* Frameworks */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+			);
+			name = "libSDL-iOS-dylib";
+			productName = iPhoneSDLStaticLib;
+			productReference = 52ED1E5C222889500061FCE0 /* libSDL2.dylib */;
+			productType = "com.apple.product-type.library.static";
+		};
+		F3E3C56022406928007D243C /* libSDLmain-iOS */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = F3E3C64F22406928007D243C /* Build configuration list for PBXNativeTarget "libSDLmain-iOS" */;
+			buildPhases = (
+				F3E3C56122406928007D243C /* Headers */,
+				F3E3C5DC22406928007D243C /* Sources */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+			);
+			name = "libSDLmain-iOS";
+			productName = iPhoneSDLStaticLib;
+			productReference = F3E3C65222406928007D243C /* libSDLmain.a */;
+			productType = "com.apple.product-type.library.static";
+		};
+		F3E3C6592241389A007D243C /* libSDL-tvOS-dylib */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = F3E3C7542241389A007D243C /* Build configuration list for PBXNativeTarget "libSDL-tvOS-dylib" */;
+			buildPhases = (
+				F3E3C65A2241389A007D243C /* Headers */,
+				F3E3C6D52241389A007D243C /* Sources */,
+				F3E3C7482241389A007D243C /* Frameworks */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+			);
+			name = "libSDL-tvOS-dylib";
+			productName = iPhoneSDLStaticLib;
+			productReference = F3E3C7572241389A007D243C /* libSDL2.dylib */;
+			productType = "com.apple.product-type.library.static";
+		};
+		F3E3C758224138AE007D243C /* libSDLmain-tvOS */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = F3E3C75C224138AE007D243C /* Build configuration list for PBXNativeTarget "libSDLmain-tvOS" */;
+			buildPhases = (
+				F3E3C759224138AE007D243C /* Headers */,
+				F3E3C75A224138AE007D243C /* Sources */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+			);
+			name = "libSDLmain-tvOS";
+			productName = iPhoneSDLStaticLib;
+			productReference = F3E3C75F224138AE007D243C /* libSDLmain.a */;
+			productType = "com.apple.product-type.library.static";
+		};
 		FAB598131BB5C1B100BE72C5 /* libSDL-tvOS */ = {
 			isa = PBXNativeTarget;
 			buildConfigurationList = FAB5981A1BB5C1B100BE72C5 /* Build configuration list for PBXNativeTarget "libSDL-tvOS" */;
@@ -1460,7 +2385,11 @@
 			projectRoot = ../..;
 			targets = (
 				FD6526620DE8FCCB002AD96B /* libSDL-iOS */,
+				52ED1D6B222889500061FCE0 /* libSDL-iOS-dylib */,
 				FAB598131BB5C1B100BE72C5 /* libSDL-tvOS */,
+				F3E3C6592241389A007D243C /* libSDL-tvOS-dylib */,
+				F3E3C56022406928007D243C /* libSDLmain-iOS */,
+				F3E3C758224138AE007D243C /* libSDLmain-tvOS */,
 				00B4F48B12F6A69C0084EC00 /* PrepareXcodeProjectTemplate */,
 				C143576D1F4C4DAA000B792B /* All-iOS */,
 				C14357721F4C4F2A000B792B /* All-tvOS */,
@@ -1516,6 +2445,262 @@
 /* End PBXShellScriptBuildPhase section */
 
 /* Begin PBXSourcesBuildPhase section */
+		52ED1DE7222889500061FCE0 /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				52ED1DE8222889500061FCE0 /* SDL_systimer.c in Sources */,
+				52ED1DE9222889500061FCE0 /* SDL_timer.c in Sources */,
+				52ED1DEA222889500061FCE0 /* SDL_coremotionsensor.m in Sources */,
+				52ED1DEB222889500061FCE0 /* SDL_string.c in Sources */,
+				52ED1DEC222889500061FCE0 /* SDL_dummyaudio.c in Sources */,
+				52ED1DED222889500061FCE0 /* SDL_audio.c in Sources */,
+				52ED1DEE222889500061FCE0 /* SDL_audiocvt.c in Sources */,
+				52ED1DEF222889500061FCE0 /* SDL_audiotypecvt.c in Sources */,
+				52ED1DF0222889500061FCE0 /* SDL_mixer.c in Sources */,
+				52ED1DF1222889500061FCE0 /* SDL_wave.c in Sources */,
+				52ED1DF2222889500061FCE0 /* SDL_uikitvulkan.m in Sources */,
+				52ED1DF3222889500061FCE0 /* SDL_uikitclipboard.m in Sources */,
+				52ED1DF4222889500061FCE0 /* SDL_cpuinfo.c in Sources */,
+				52ED1DF5222889500061FCE0 /* SDL_events.c in Sources */,
+				52ED1DF6222889500061FCE0 /* SDL_keyboard.c in Sources */,
+				52ED1DF7222889500061FCE0 /* SDL_dynapi.c in Sources */,
+				52ED1DF8222889500061FCE0 /* SDL_mouse.c in Sources */,
+				52ED1DF9222889500061FCE0 /* SDL_quit.c in Sources */,
+				52ED1DFA222889500061FCE0 /* SDL_windowevents.c in Sources */,
+				52ED1DFB222889500061FCE0 /* SDL_uikitmetalview.m in Sources */,
+				52ED1DFC222889500061FCE0 /* SDL_rwops.c in Sources */,
+				52ED1DFD222889500061FCE0 /* hid.m in Sources */,
+				52ED1DFE222889500061FCE0 /* SDL_vulkan_utils.c in Sources */,
+				52ED1DFF222889500061FCE0 /* SDL_error.c in Sources */,
+				52ED1E00222889500061FCE0 /* SDL.c in Sources */,
+				52ED1E01222889500061FCE0 /* SDL_syscond.c in Sources */,
+				52ED1E02222889500061FCE0 /* SDL_render_metal.m in Sources */,
+				52ED1E03222889500061FCE0 /* SDL_sysmutex.c in Sources */,
+				52ED1E04222889500061FCE0 /* SDL_syssem.c in Sources */,
+				52ED1E05222889500061FCE0 /* SDL_systhread.c in Sources */,
+				52ED1E06222889500061FCE0 /* SDL_thread.c in Sources */,
+				52ED1E07222889500061FCE0 /* SDL_getenv.c in Sources */,
+				52ED1E08222889500061FCE0 /* SDL_iconv.c in Sources */,
+				52ED1E09222889500061FCE0 /* SDL_malloc.c in Sources */,
+				52ED1E0A222889500061FCE0 /* SDL_hidapi_xbox360.c in Sources */,
+				52ED1E0B222889500061FCE0 /* SDL_qsort.c in Sources */,
+				52ED1E0C222889500061FCE0 /* SDL_hidapi_ps4.c in Sources */,
+				52ED1E0D222889500061FCE0 /* SDL_stdlib.c in Sources */,
+				52ED1E0E222889500061FCE0 /* SDL_blit.c in Sources */,
+				52ED1E0F222889500061FCE0 /* SDL_blit_0.c in Sources */,
+				52ED1E10222889500061FCE0 /* SDL_yuv.c in Sources */,
+				52ED1E11222889500061FCE0 /* SDL_blit_1.c in Sources */,
+				52ED1E12222889500061FCE0 /* SDL_dataqueue.c in Sources */,
+				52ED1E13222889500061FCE0 /* SDL_blit_A.c in Sources */,
+				52ED1E14222889500061FCE0 /* SDL_blit_auto.c in Sources */,
+				52ED1E15222889500061FCE0 /* SDL_blit_copy.c in Sources */,
+				52ED1E16222889500061FCE0 /* SDL_blit_N.c in Sources */,
+				52ED1E17222889500061FCE0 /* SDL_blit_slow.c in Sources */,
+				52ED1E18222889500061FCE0 /* SDL_bmp.c in Sources */,
+				52ED1E19222889500061FCE0 /* SDL_pixels.c in Sources */,
+				52ED1E1A222889500061FCE0 /* SDL_rect.c in Sources */,
+				52ED1E1B222889500061FCE0 /* SDL_RLEaccel.c in Sources */,
+				52ED1E1C222889500061FCE0 /* SDL_stretch.c in Sources */,
+				52ED1E1D222889500061FCE0 /* SDL_egl.c in Sources */,
+				52ED1E1E222889500061FCE0 /* SDL_surface.c in Sources */,
+				52ED1E1F222889500061FCE0 /* SDL_video.c in Sources */,
+				52ED1E20222889500061FCE0 /* SDL_nullevents.c in Sources */,
+				52ED1E21222889500061FCE0 /* SDL_nullvideo.c in Sources */,
+				52ED1E22222889500061FCE0 /* SDL_joystick.c in Sources */,
+				52ED1E23222889500061FCE0 /* SDL_sysjoystick.m in Sources */,
+				52ED1E24222889500061FCE0 /* SDL_uikitevents.m in Sources */,
+				52ED1E25222889500061FCE0 /* yuv_rgb.c in Sources */,
+				52ED1E26222889500061FCE0 /* SDL_uikitopengles.m in Sources */,
+				52ED1E27222889500061FCE0 /* SDL_uikitvideo.m in Sources */,
+				52ED1E28222889500061FCE0 /* SDL_uikitview.m in Sources */,
+				52ED1E29222889500061FCE0 /* SDL_displayevents.c in Sources */,
+				52ED1E2A222889500061FCE0 /* SDL_uikitwindow.m in Sources */,
+				52ED1E2B222889500061FCE0 /* SDL_uikitopenglview.m in Sources */,
+				52ED1E2C222889500061FCE0 /* SDL_uikitappdelegate.m in Sources */,
+				52ED1E2D222889500061FCE0 /* SDL_sysloadso.c in Sources */,
+				52ED1E2E222889500061FCE0 /* SDL_hidapijoystick.c in Sources */,
+				52ED1E2F222889500061FCE0 /* SDL_syshaptic.c in Sources */,
+				52ED1E30222889500061FCE0 /* SDL_haptic.c in Sources */,
+				52ED1E31222889500061FCE0 /* SDL_sysloadso.c in Sources */,
+				52ED1E32222889500061FCE0 /* SDL_fillrect.c in Sources */,
+				52ED1E33222889500061FCE0 /* SDL_assert.c in Sources */,
+				52ED1E34222889500061FCE0 /* SDL_hidapi_xboxone.c in Sources */,
+				52ED1E35222889500061FCE0 /* SDL_power.c in Sources */,
+				52ED1E36222889500061FCE0 /* SDL_syspower.m in Sources */,
+				52ED1E37222889500061FCE0 /* SDL_rwopsbundlesupport.m in Sources */,
+				52ED1E38222889500061FCE0 /* SDL_clipboard.c in Sources */,
+				52ED1E39222889500061FCE0 /* SDL_clipboardevents.c in Sources */,
+				52ED1E3A222889500061FCE0 /* SDL_gesture.c in Sources */,
+				52ED1E3B222889500061FCE0 /* SDL_touch.c in Sources */,
+				52ED1E3C222889500061FCE0 /* SDL_atomic.c in Sources */,
+				52ED1E3D222889500061FCE0 /* SDL_spinlock.c in Sources */,
+				52ED1E3E222889500061FCE0 /* SDL_render.c in Sources */,
+				52ED1E3F222889500061FCE0 /* SDL_yuv_sw.c in Sources */,
+				52ED1E40222889500061FCE0 /* SDL_blendfillrect.c in Sources */,
+				52ED1E41222889500061FCE0 /* SDL_blendline.c in Sources */,
+				52ED1E42222889500061FCE0 /* SDL_blendpoint.c in Sources */,
+				52ED1E43222889500061FCE0 /* SDL_drawline.c in Sources */,
+				52ED1E44222889500061FCE0 /* SDL_drawpoint.c in Sources */,
+				52ED1E45222889500061FCE0 /* SDL_nullframebuffer.c in Sources */,
+				52ED1E46222889500061FCE0 /* SDL_render_sw.c in Sources */,
+				52ED1E47222889500061FCE0 /* SDL_render_gles.c in Sources */,
+				52ED1E48222889500061FCE0 /* SDL_hints.c in Sources */,
+				52ED1E49222889500061FCE0 /* SDL_shape.c in Sources */,
+				52ED1E4A222889500061FCE0 /* SDL_render_gles2.c in Sources */,
+				52ED1E4B222889500061FCE0 /* SDL_dummysensor.c in Sources */,
+				52ED1E4C222889500061FCE0 /* SDL_shaders_gles2.c in Sources */,
+				52ED1E4D222889500061FCE0 /* SDL_log.c in Sources */,
+				52ED1E4E222889500061FCE0 /* SDL_coreaudio.m in Sources */,
+				52ED1E4F222889500061FCE0 /* SDL_sensor.c in Sources */,
+				52ED1E50222889500061FCE0 /* SDL_hidapi_switch.c in Sources */,
+				52ED1E51222889500061FCE0 /* SDL_uikitviewcontroller.m in Sources */,
+				52ED1E52222889500061FCE0 /* SDL_rotate.c in Sources */,
+				52ED1E53222889500061FCE0 /* SDL_uikitmodes.m in Sources */,
+				52ED1E54222889500061FCE0 /* SDL_dropevents.c in Sources */,
+				52ED1E55222889500061FCE0 /* SDL_uikitmessagebox.m in Sources */,
+				52ED1E56222889500061FCE0 /* SDL_gamecontroller.c in Sources */,
+				52ED1E57222889500061FCE0 /* SDL_systls.c in Sources */,
+				52ED1E58222889500061FCE0 /* SDL_sysfilesystem.m in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+		F3E3C5DC22406928007D243C /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				F3E3C658224069CE007D243C /* SDL_uikit_main.c in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+		F3E3C6D52241389A007D243C /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				F3E3C6D62241389A007D243C /* SDL_systimer.c in Sources */,
+				F3E3C6D72241389A007D243C /* SDL_timer.c in Sources */,
+				F3E3C6D82241389A007D243C /* SDL_coremotionsensor.m in Sources */,
+				F3E3C6D92241389A007D243C /* SDL_string.c in Sources */,
+				F3E3C6DA2241389A007D243C /* SDL_dummyaudio.c in Sources */,
+				F3E3C6DB2241389A007D243C /* SDL_audio.c in Sources */,
+				F3E3C6DC2241389A007D243C /* SDL_audiocvt.c in Sources */,
+				F3E3C6DD2241389A007D243C /* SDL_audiotypecvt.c in Sources */,
+				F3E3C6DE2241389A007D243C /* SDL_mixer.c in Sources */,
+				F3E3C6DF2241389A007D243C /* SDL_wave.c in Sources */,
+				F3E3C6E02241389A007D243C /* SDL_uikitvulkan.m in Sources */,
+				F3E3C6E12241389A007D243C /* SDL_uikitclipboard.m in Sources */,
+				F3E3C6E22241389A007D243C /* SDL_cpuinfo.c in Sources */,
+				F3E3C6E32241389A007D243C /* SDL_events.c in Sources */,
+				F3E3C6E42241389A007D243C /* SDL_keyboard.c in Sources */,
+				F3E3C6E52241389A007D243C /* SDL_dynapi.c in Sources */,
+				F3E3C6E62241389A007D243C /* SDL_mouse.c in Sources */,
+				F3E3C6E72241389A007D243C /* SDL_quit.c in Sources */,
+				F3E3C6E82241389A007D243C /* SDL_windowevents.c in Sources */,
+				F3E3C6E92241389A007D243C /* SDL_uikitmetalview.m in Sources */,
+				F3E3C6EA2241389A007D243C /* SDL_rwops.c in Sources */,
+				F3E3C6EB2241389A007D243C /* hid.m in Sources */,
+				F3E3C6EC2241389A007D243C /* SDL_vulkan_utils.c in Sources */,
+				F3E3C6ED2241389A007D243C /* SDL_error.c in Sources */,
+				F3E3C6EE2241389A007D243C /* SDL.c in Sources */,
+				F3E3C6EF2241389A007D243C /* SDL_syscond.c in Sources */,
+				F3E3C6F02241389A007D243C /* SDL_render_metal.m in Sources */,
+				F3E3C6F12241389A007D243C /* SDL_sysmutex.c in Sources */,
+				F3E3C6F22241389A007D243C /* SDL_syssem.c in Sources */,
+				F3E3C6F32241389A007D243C /* SDL_systhread.c in Sources */,
+				F3E3C6F42241389A007D243C /* SDL_thread.c in Sources */,
+				F3E3C6F52241389A007D243C /* SDL_getenv.c in Sources */,
+				F3E3C6F62241389A007D243C /* SDL_iconv.c in Sources */,
+				F3E3C6F72241389A007D243C /* SDL_malloc.c in Sources */,
+				F3E3C6F82241389A007D243C /* SDL_hidapi_xbox360.c in Sources */,
+				F3E3C6F92241389A007D243C /* SDL_qsort.c in Sources */,
+				F3E3C6FA2241389A007D243C /* SDL_hidapi_ps4.c in Sources */,
+				F3E3C6FB2241389A007D243C /* SDL_stdlib.c in Sources */,
+				F3E3C6FC2241389A007D243C /* SDL_blit.c in Sources */,
+				F3E3C6FD2241389A007D243C /* SDL_blit_0.c in Sources */,
+				F3E3C6FE2241389A007D243C /* SDL_yuv.c in Sources */,
+				F3E3C6FF2241389A007D243C /* SDL_blit_1.c in Sources */,
+				F3E3C7002241389A007D243C /* SDL_dataqueue.c in Sources */,
+				F3E3C7012241389A007D243C /* SDL_blit_A.c in Sources */,
+				F3E3C7022241389A007D243C /* SDL_blit_auto.c in Sources */,
+				F3E3C7032241389A007D243C /* SDL_blit_copy.c in Sources */,
+				F3E3C7042241389A007D243C /* SDL_blit_N.c in Sources */,
+				F3E3C7052241389A007D243C /* SDL_blit_slow.c in Sources */,
+				F3E3C7062241389A007D243C /* SDL_bmp.c in Sources */,
+				F3E3C7072241389A007D243C /* SDL_pixels.c in Sources */,
+				F3E3C7082241389A007D243C /* SDL_rect.c in Sources */,
+				F3E3C7092241389A007D243C /* SDL_RLEaccel.c in Sources */,
+				F3E3C70A2241389A007D243C /* SDL_stretch.c in Sources */,
+				F3E3C70B2241389A007D243C /* SDL_egl.c in Sources */,
+				F3E3C70C2241389A007D243C /* SDL_surface.c in Sources */,
+				F3E3C70D2241389A007D243C /* SDL_video.c in Sources */,
+				F3E3C70E2241389A007D243C /* SDL_nullevents.c in Sources */,
+				F3E3C70F2241389A007D243C /* SDL_nullvideo.c in Sources */,
+				F3E3C7102241389A007D243C /* SDL_joystick.c in Sources */,
+				F3E3C7112241389A007D243C /* SDL_sysjoystick.m in Sources */,
+				F3E3C7122241389A007D243C /* SDL_uikitevents.m in Sources */,
+				F3E3C7132241389A007D243C /* yuv_rgb.c in Sources */,
+				F3E3C7142241389A007D243C /* SDL_uikitopengles.m in Sources */,
+				F3E3C7162241389A007D243C /* SDL_uikitvideo.m in Sources */,
+				F3E3C7172241389A007D243C /* SDL_uikitview.m in Sources */,
+				F3E3C7182241389A007D243C /* SDL_displayevents.c in Sources */,
+				F3E3C7192241389A007D243C /* SDL_uikitwindow.m in Sources */,
+				F3E3C71A2241389A007D243C /* SDL_uikitopenglview.m in Sources */,
+				F3E3C71B2241389A007D243C /* SDL_uikitappdelegate.m in Sources */,
+				F3E3C71C2241389A007D243C /* SDL_sysloadso.c in Sources */,
+				F3E3C71D2241389A007D243C /* SDL_hidapijoystick.c in Sources */,
+				F3E3C71E2241389A007D243C /* SDL_syshaptic.c in Sources */,
+				F3E3C71F2241389A007D243C /* SDL_haptic.c in Sources */,
+				F3E3C7202241389A007D243C /* SDL_sysloadso.c in Sources */,
+				F3E3C7212241389A007D243C /* SDL_fillrect.c in Sources */,
+				F3E3C7222241389A007D243C /* SDL_assert.c in Sources */,
+				F3E3C7232241389A007D243C /* SDL_hidapi_xboxone.c in Sources */,
+				F3E3C7242241389A007D243C /* SDL_power.c in Sources */,
+				F3E3C7252241389A007D243C /* SDL_syspower.m in Sources */,
+				F3E3C7262241389A007D243C /* SDL_rwopsbundlesupport.m in Sources */,
+				F3E3C7272241389A007D243C /* SDL_clipboard.c in Sources */,
+				F3E3C7282241389A007D243C /* SDL_clipboardevents.c in Sources */,
+				F3E3C7292241389A007D243C /* SDL_gesture.c in Sources */,
+				F3E3C72A2241389A007D243C /* SDL_touch.c in Sources */,
+				F3E3C72B2241389A007D243C /* SDL_atomic.c in Sources */,
+				F3E3C72C2241389A007D243C /* SDL_spinlock.c in Sources */,
+				F3E3C72D2241389A007D243C /* SDL_render.c in Sources */,
+				F3E3C72E2241389A007D243C /* SDL_yuv_sw.c in Sources */,
+				F3E3C72F2241389A007D243C /* SDL_blendfillrect.c in Sources */,
+				F3E3C7302241389A007D243C /* SDL_blendline.c in Sources */,
+				F3E3C7312241389A007D243C /* SDL_blendpoint.c in Sources */,
+				F3E3C7322241389A007D243C /* SDL_drawline.c in Sources */,
+				F3E3C7332241389A007D243C /* SDL_drawpoint.c in Sources */,
+				F3E3C7342241389A007D243C /* SDL_nullframebuffer.c in Sources */,
+				F3E3C7352241389A007D243C /* SDL_render_sw.c in Sources */,
+				F3E3C7362241389A007D243C /* SDL_render_gles.c in Sources */,
+				F3E3C7372241389A007D243C /* SDL_hints.c in Sources */,
+				F3E3C7382241389A007D243C /* SDL_shape.c in Sources */,
+				F3E3C7392241389A007D243C /* SDL_render_gles2.c in Sources */,
+				F3E3C73A2241389A007D243C /* SDL_dummysensor.c in Sources */,
+				F3E3C73B2241389A007D243C /* SDL_shaders_gles2.c in Sources */,
+				F3E3C73C2241389A007D243C /* SDL_log.c in Sources */,
+				F3E3C73D2241389A007D243C /* SDL_coreaudio.m in Sources */,
+				F3E3C73E2241389A007D243C /* SDL_sensor.c in Sources */,
+				F3E3C73F2241389A007D243C /* SDL_hidapi_switch.c in Sources */,
+				F3E3C7402241389A007D243C /* SDL_uikitviewcontroller.m in Sources */,
+				F3E3C7412241389A007D243C /* SDL_rotate.c in Sources */,
+				F3E3C7422241389A007D243C /* SDL_uikitmodes.m in Sources */,
+				F3E3C7432241389A007D243C /* SDL_dropevents.c in Sources */,
+				F3E3C7442241389A007D243C /* SDL_uikitmessagebox.m in Sources */,
+				F3E3C7452241389A007D243C /* SDL_gamecontroller.c in Sources */,
+				F3E3C7462241389A007D243C /* SDL_systls.c in Sources */,
+				F3E3C7472241389A007D243C /* SDL_sysfilesystem.m in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+		F3E3C75A224138AE007D243C /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				F3E3C75B224138AE007D243C /* SDL_uikit_main.c in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 		FAB598101BB5C1B100BE72C5 /* Sources */ = {
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
@@ -1777,6 +2962,48 @@
 			};
 			name = Release;
 		};
+		52ED1E5A222889500061FCE0 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_OBJC_IMPLICIT_ATOMIC_PROPERTIES = YES;
+				COPY_PHASE_STRIP = NO;
+				EXECUTABLE_EXTENSION = dylib;
+				GCC_PREPROCESSOR_DEFINITIONS = "IOS_DYLIB=1";
+				GCC_WARN_MULTIPLE_DEFINITION_TYPES_FOR_SELECTOR = YES;
+				GCC_WARN_STRICT_SELECTOR_MATCH = YES;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				HEADER_SEARCH_PATHS = "$(VULKAN_SDK)/include";
+				LD_DYLIB_INSTALL_NAME = "@rpath/libSDL2.dylib";
+				MACH_O_TYPE = mh_dylib;
+				PRODUCT_MODULE_NAME = SDL2;
+				PRODUCT_NAME = SDL2;
+			};
+			name = Debug;
+		};
+		52ED1E5B222889500061FCE0 /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_OBJC_IMPLICIT_ATOMIC_PROPERTIES = YES;
+				COPY_PHASE_STRIP = YES;
+				EXECUTABLE_EXTENSION = dylib;
+				GCC_PREPROCESSOR_DEFINITIONS = "IOS_DYLIB=1";
+				GCC_WARN_MULTIPLE_DEFINITION_TYPES_FOR_SELECTOR = YES;
+				GCC_WARN_STRICT_SELECTOR_MATCH = YES;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				HEADER_SEARCH_PATHS = "$(VULKAN_SDK)/include";
+				LD_DYLIB_INSTALL_NAME = "@rpath/libSDL2.dylib";
+				MACH_O_TYPE = mh_dylib;
+				PRODUCT_MODULE_NAME = SDL2;
+				PRODUCT_NAME = SDL2;
+			};
+			name = Release;
+		};
 		C01FCF4F08A954540054247B /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
@@ -1884,6 +3111,120 @@
 			};
 			name = Release;
 		};
+		F3E3C65022406928007D243C /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_OBJC_IMPLICIT_ATOMIC_PROPERTIES = YES;
+				COPY_PHASE_STRIP = NO;
+				GCC_WARN_MULTIPLE_DEFINITION_TYPES_FOR_SELECTOR = YES;
+				GCC_WARN_STRICT_SELECTOR_MATCH = YES;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				HEADER_SEARCH_PATHS = "$(VULKAN_SDK)/include";
+				PRODUCT_NAME = SDLmain;
+				SKIP_INSTALL = YES;
+			};
+			name = Debug;
+		};
+		F3E3C65122406928007D243C /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_OBJC_IMPLICIT_ATOMIC_PROPERTIES = YES;
+				COPY_PHASE_STRIP = YES;
+				GCC_WARN_MULTIPLE_DEFINITION_TYPES_FOR_SELECTOR = YES;
+				GCC_WARN_STRICT_SELECTOR_MATCH = YES;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				HEADER_SEARCH_PATHS = "$(VULKAN_SDK)/include";
+				PRODUCT_NAME = SDLmain;
+				SKIP_INSTALL = YES;
+			};
+			name = Release;
+		};
+		F3E3C7552241389A007D243C /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_OBJC_IMPLICIT_ATOMIC_PROPERTIES = YES;
+				COPY_PHASE_STRIP = NO;
+				EXECUTABLE_EXTENSION = dylib;
+				GCC_PREPROCESSOR_DEFINITIONS = "IOS_DYLIB=1";
+				GCC_WARN_MULTIPLE_DEFINITION_TYPES_FOR_SELECTOR = YES;
+				GCC_WARN_STRICT_SELECTOR_MATCH = YES;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				HEADER_SEARCH_PATHS = "$(VULKAN_SDK)/include";
+				LD_DYLIB_INSTALL_NAME = "@rpath/libSDL2.dylib";
+				MACH_O_TYPE = mh_dylib;
+				PRODUCT_MODULE_NAME = SDL2;
+				PRODUCT_NAME = SDL2;
+				SDKROOT = appletvos;
+			};
+			name = Debug;
+		};
+		F3E3C7562241389A007D243C /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_OBJC_IMPLICIT_ATOMIC_PROPERTIES = YES;
+				COPY_PHASE_STRIP = YES;
+				EXECUTABLE_EXTENSION = dylib;
+				GCC_PREPROCESSOR_DEFINITIONS = "IOS_DYLIB=1";
+				GCC_WARN_MULTIPLE_DEFINITION_TYPES_FOR_SELECTOR = YES;
+				GCC_WARN_STRICT_SELECTOR_MATCH = YES;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				HEADER_SEARCH_PATHS = "$(VULKAN_SDK)/include";
+				LD_DYLIB_INSTALL_NAME = "@rpath/libSDL2.dylib";
+				MACH_O_TYPE = mh_dylib;
+				PRODUCT_MODULE_NAME = SDL2;
+				PRODUCT_NAME = SDL2;
+				SDKROOT = appletvos;
+			};
+			name = Release;
+		};
+		F3E3C75D224138AE007D243C /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_OBJC_IMPLICIT_ATOMIC_PROPERTIES = YES;
+				COPY_PHASE_STRIP = NO;
+				GCC_WARN_MULTIPLE_DEFINITION_TYPES_FOR_SELECTOR = YES;
+				GCC_WARN_STRICT_SELECTOR_MATCH = YES;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				HEADER_SEARCH_PATHS = "$(VULKAN_SDK)/include";
+				PRODUCT_NAME = SDLmain;
+				SDKROOT = appletvos;
+				SKIP_INSTALL = YES;
+			};
+			name = Debug;
+		};
+		F3E3C75E224138AE007D243C /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_OBJC_IMPLICIT_ATOMIC_PROPERTIES = YES;
+				COPY_PHASE_STRIP = YES;
+				GCC_WARN_MULTIPLE_DEFINITION_TYPES_FOR_SELECTOR = YES;
+				GCC_WARN_STRICT_SELECTOR_MATCH = YES;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				HEADER_SEARCH_PATHS = "$(VULKAN_SDK)/include";
+				PRODUCT_NAME = SDLmain;
+				SDKROOT = appletvos;
+				SKIP_INSTALL = YES;
+			};
+			name = Release;
+		};
 		FAB5981B1BB5C1B100BE72C5 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
@@ -2016,6 +3357,15 @@
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Release;
 		};
+		52ED1E59222889500061FCE0 /* Build configuration list for PBXNativeTarget "libSDL-iOS-dylib" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				52ED1E5A222889500061FCE0 /* Debug */,
+				52ED1E5B222889500061FCE0 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
 		C01FCF4E08A954540054247B /* Build configuration list for PBXProject "SDL" */ = {
 			isa = XCConfigurationList;
 			buildConfigurations = (
@@ -2043,6 +3393,33 @@
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Release;
 		};
+		F3E3C64F22406928007D243C /* Build configuration list for PBXNativeTarget "libSDLmain-iOS" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				F3E3C65022406928007D243C /* Debug */,
+				F3E3C65122406928007D243C /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		F3E3C7542241389A007D243C /* Build configuration list for PBXNativeTarget "libSDL-tvOS-dylib" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				F3E3C7552241389A007D243C /* Debug */,
+				F3E3C7562241389A007D243C /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		F3E3C75C224138AE007D243C /* Build configuration list for PBXNativeTarget "libSDLmain-tvOS" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				F3E3C75D224138AE007D243C /* Debug */,
+				F3E3C75E224138AE007D243C /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
 		FAB5981A1BB5C1B100BE72C5 /* Build configuration list for PBXNativeTarget "libSDL-tvOS" */ = {
 			isa = XCConfigurationList;
 			buildConfigurations = (
diff --git a/external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/xcshareddata/xcschemes/All-iOS.xcscheme b/external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/xcshareddata/xcschemes/All-iOS.xcscheme
new file mode 100644
index 00000000..94a75422
--- /dev/null
+++ b/external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/xcshareddata/xcschemes/All-iOS.xcscheme
@@ -0,0 +1,80 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1020"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "C143576D1F4C4DAA000B792B"
+               BuildableName = "All-iOS"
+               BlueprintName = "All-iOS"
+               ReferencedContainer = "container:SDL.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+      </Testables>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "C143576D1F4C4DAA000B792B"
+            BuildableName = "All-iOS"
+            BlueprintName = "All-iOS"
+            ReferencedContainer = "container:SDL.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "C143576D1F4C4DAA000B792B"
+            BuildableName = "All-iOS"
+            BlueprintName = "All-iOS"
+            ReferencedContainer = "container:SDL.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>
diff --git a/external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/xcshareddata/xcschemes/All-tvOS.xcscheme b/external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/xcshareddata/xcschemes/All-tvOS.xcscheme
new file mode 100644
index 00000000..d73ba803
--- /dev/null
+++ b/external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/xcshareddata/xcschemes/All-tvOS.xcscheme
@@ -0,0 +1,80 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1020"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "C14357721F4C4F2A000B792B"
+               BuildableName = "All-tvOS"
+               BlueprintName = "All-tvOS"
+               ReferencedContainer = "container:SDL.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+      </Testables>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "C14357721F4C4F2A000B792B"
+            BuildableName = "All-tvOS"
+            BlueprintName = "All-tvOS"
+            ReferencedContainer = "container:SDL.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "C14357721F4C4F2A000B792B"
+            BuildableName = "All-tvOS"
+            BlueprintName = "All-tvOS"
+            ReferencedContainer = "container:SDL.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>
diff --git a/external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/xcshareddata/xcschemes/PrepareXcodeProjectTemplate.xcscheme b/external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/xcshareddata/xcschemes/PrepareXcodeProjectTemplate.xcscheme
new file mode 100644
index 00000000..67cdb44b
--- /dev/null
+++ b/external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/xcshareddata/xcschemes/PrepareXcodeProjectTemplate.xcscheme
@@ -0,0 +1,80 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1020"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "00B4F48B12F6A69C0084EC00"
+               BuildableName = "PrepareXcodeProjectTemplate"
+               BlueprintName = "PrepareXcodeProjectTemplate"
+               ReferencedContainer = "container:SDL.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+      </Testables>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "00B4F48B12F6A69C0084EC00"
+            BuildableName = "PrepareXcodeProjectTemplate"
+            BlueprintName = "PrepareXcodeProjectTemplate"
+            ReferencedContainer = "container:SDL.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "00B4F48B12F6A69C0084EC00"
+            BuildableName = "PrepareXcodeProjectTemplate"
+            BlueprintName = "PrepareXcodeProjectTemplate"
+            ReferencedContainer = "container:SDL.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>
diff --git a/external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/xcshareddata/xcschemes/libSDL-iOS-dylib.xcscheme b/external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/xcshareddata/xcschemes/libSDL-iOS-dylib.xcscheme
new file mode 100644
index 00000000..2534ec73
--- /dev/null
+++ b/external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/xcshareddata/xcschemes/libSDL-iOS-dylib.xcscheme
@@ -0,0 +1,80 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1020"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "52ED1D6B222889500061FCE0"
+               BuildableName = "libSDL2.dylib"
+               BlueprintName = "libSDL-iOS-dylib"
+               ReferencedContainer = "container:SDL.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+      </Testables>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "52ED1D6B222889500061FCE0"
+            BuildableName = "libSDL2.dylib"
+            BlueprintName = "libSDL-iOS-dylib"
+            ReferencedContainer = "container:SDL.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "52ED1D6B222889500061FCE0"
+            BuildableName = "libSDL2.dylib"
+            BlueprintName = "libSDL-iOS-dylib"
+            ReferencedContainer = "container:SDL.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>
diff --git a/external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/xcshareddata/xcschemes/libSDL-iOS.xcscheme b/external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/xcshareddata/xcschemes/libSDL-iOS.xcscheme
new file mode 100644
index 00000000..5379cdb1
--- /dev/null
+++ b/external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/xcshareddata/xcschemes/libSDL-iOS.xcscheme
@@ -0,0 +1,80 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1020"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "FD6526620DE8FCCB002AD96B"
+               BuildableName = "libSDL2.a"
+               BlueprintName = "libSDL-iOS"
+               ReferencedContainer = "container:SDL.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+      </Testables>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "FD6526620DE8FCCB002AD96B"
+            BuildableName = "libSDL2.a"
+            BlueprintName = "libSDL-iOS"
+            ReferencedContainer = "container:SDL.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "FD6526620DE8FCCB002AD96B"
+            BuildableName = "libSDL2.a"
+            BlueprintName = "libSDL-iOS"
+            ReferencedContainer = "container:SDL.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>
diff --git a/external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/xcshareddata/xcschemes/libSDL-tvOS-dylib.xcscheme b/external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/xcshareddata/xcschemes/libSDL-tvOS-dylib.xcscheme
new file mode 100644
index 00000000..2f197462
--- /dev/null
+++ b/external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/xcshareddata/xcschemes/libSDL-tvOS-dylib.xcscheme
@@ -0,0 +1,80 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1020"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "F3E3C6592241389A007D243C"
+               BuildableName = "libSDL2.dylib"
+               BlueprintName = "libSDL-tvOS-dylib"
+               ReferencedContainer = "container:SDL.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+      </Testables>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "F3E3C6592241389A007D243C"
+            BuildableName = "libSDL2.dylib"
+            BlueprintName = "libSDL-tvOS-dylib"
+            ReferencedContainer = "container:SDL.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "F3E3C6592241389A007D243C"
+            BuildableName = "libSDL2.dylib"
+            BlueprintName = "libSDL-tvOS-dylib"
+            ReferencedContainer = "container:SDL.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>
diff --git a/external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/xcshareddata/xcschemes/libSDL-tvOS.xcscheme b/external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/xcshareddata/xcschemes/libSDL-tvOS.xcscheme
new file mode 100644
index 00000000..195a0824
--- /dev/null
+++ b/external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/xcshareddata/xcschemes/libSDL-tvOS.xcscheme
@@ -0,0 +1,80 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1020"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "FAB598131BB5C1B100BE72C5"
+               BuildableName = "libSDL2.a"
+               BlueprintName = "libSDL-tvOS"
+               ReferencedContainer = "container:SDL.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+      </Testables>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "FAB598131BB5C1B100BE72C5"
+            BuildableName = "libSDL2.a"
+            BlueprintName = "libSDL-tvOS"
+            ReferencedContainer = "container:SDL.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "FAB598131BB5C1B100BE72C5"
+            BuildableName = "libSDL2.a"
+            BlueprintName = "libSDL-tvOS"
+            ReferencedContainer = "container:SDL.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>
diff --git a/external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/xcshareddata/xcschemes/libSDLmain-iOS.xcscheme b/external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/xcshareddata/xcschemes/libSDLmain-iOS.xcscheme
new file mode 100644
index 00000000..afeddaa0
--- /dev/null
+++ b/external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/xcshareddata/xcschemes/libSDLmain-iOS.xcscheme
@@ -0,0 +1,80 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1020"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "F3E3C56022406928007D243C"
+               BuildableName = "libSDLmain.a"
+               BlueprintName = "libSDLmain-iOS"
+               ReferencedContainer = "container:SDL.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+      </Testables>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "F3E3C56022406928007D243C"
+            BuildableName = "libSDLmain.a"
+            BlueprintName = "libSDLmain-iOS"
+            ReferencedContainer = "container:SDL.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "F3E3C56022406928007D243C"
+            BuildableName = "libSDLmain.a"
+            BlueprintName = "libSDLmain-iOS"
+            ReferencedContainer = "container:SDL.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>
diff --git a/external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/xcshareddata/xcschemes/libSDLmain-tvOS.xcscheme b/external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/xcshareddata/xcschemes/libSDLmain-tvOS.xcscheme
new file mode 100644
index 00000000..6d5731df
--- /dev/null
+++ b/external/SDL2/Xcode-iOS/SDL/SDL.xcodeproj/xcshareddata/xcschemes/libSDLmain-tvOS.xcscheme
@@ -0,0 +1,80 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1020"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "F3E3C758224138AE007D243C"
+               BuildableName = "libSDLmain.a"
+               BlueprintName = "libSDLmain-tvOS"
+               ReferencedContainer = "container:SDL.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+      </Testables>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "F3E3C758224138AE007D243C"
+            BuildableName = "libSDLmain.a"
+            BlueprintName = "libSDLmain-tvOS"
+            ReferencedContainer = "container:SDL.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "F3E3C758224138AE007D243C"
+            BuildableName = "libSDLmain.a"
+            BlueprintName = "libSDLmain-tvOS"
+            ReferencedContainer = "container:SDL.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>
diff --git a/external/SDL2/Xcode-iOS/Test/Info.plist b/external/SDL2/Xcode-iOS/Test/Info.plist
index cd3c096d..20a707d9 100644
--- a/external/SDL2/Xcode-iOS/Test/Info.plist
+++ b/external/SDL2/Xcode-iOS/Test/Info.plist
@@ -11,7 +11,7 @@
 	<key>CFBundleIconFile</key>
 	<string></string>
 	<key>CFBundleIdentifier</key>
-	<string>com.yourcompany.${PRODUCT_NAME:identifier}</string>
+	<string>com.yourcompany.${PRODUCT_NAME}</string>
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
 	<key>CFBundleName</key>
diff --git a/external/SDL2/Xcode-iOS/Test/TestiPhoneOS.xcodeproj/project.pbxproj b/external/SDL2/Xcode-iOS/Test/TestiPhoneOS.xcodeproj/project.pbxproj
index 978833d0..0c50b91e 100644
--- a/external/SDL2/Xcode-iOS/Test/TestiPhoneOS.xcodeproj/project.pbxproj
+++ b/external/SDL2/Xcode-iOS/Test/TestiPhoneOS.xcodeproj/project.pbxproj
@@ -84,6 +84,32 @@
 		AAE7DFAC14CBB54E00DF1A0E /* Foundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FDA8A89D0E2D111A00EA573E /* Foundation.framework */; };
 		AAE7DFAD14CBB54E00DF1A0E /* CoreAudio.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FDA8A89E0E2D111A00EA573E /* CoreAudio.framework */; };
 		AAE7DFB514CBB5F700DF1A0E /* testrendertarget.c in Sources */ = {isa = PBXBuildFile; fileRef = AAE7DFB414CBB5F700DF1A0E /* testrendertarget.c */; };
+		F3F758D322AC561A001D97F2 /* libSDL2test.a in Frameworks */ = {isa = PBXBuildFile; fileRef = AA1EE452176059230029C7A5 /* libSDL2test.a */; };
+		F3F758D422AC575F001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = AA2F57A91FDB544800832AD7 /* Metal.framework */; };
+		F3F758D522AC57D8001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = AA2F57A91FDB544800832AD7 /* Metal.framework */; };
+		F3F758D622AC5811001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = AA2F57A91FDB544800832AD7 /* Metal.framework */; };
+		F3F758D922AC596E001D97F2 /* libSDL2.a in Frameworks */ = {isa = PBXBuildFile; fileRef = FA3D992B1BC4E619002C96C8 /* libSDL2.a */; };
+		F3F758DA22AC59A5001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = AA2F57A91FDB544800832AD7 /* Metal.framework */; };
+		F3F758DB22AC5A1B001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = AA2F57A91FDB544800832AD7 /* Metal.framework */; };
+		F3F758DC22AC5A46001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = AA2F57A91FDB544800832AD7 /* Metal.framework */; };
+		F3F758DD22AC5A6C001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = AA2F57A91FDB544800832AD7 /* Metal.framework */; };
+		F3F758DE22AC5ABB001D97F2 /* testgamecontroller.c in Sources */ = {isa = PBXBuildFile; fileRef = FA0EF2221BAF43DE000E07A6 /* testgamecontroller.c */; };
+		F3F758DF22AC5B94001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = AA2F57A91FDB544800832AD7 /* Metal.framework */; };
+		F3F758E022AC5BB6001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = AA2F57A91FDB544800832AD7 /* Metal.framework */; };
+		F3F758E122AC5BE9001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = AA2F57A91FDB544800832AD7 /* Metal.framework */; };
+		F3F758E222AC5C12001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = AA2F57A91FDB544800832AD7 /* Metal.framework */; };
+		F3F758E322AC5C34001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = AA2F57A91FDB544800832AD7 /* Metal.framework */; };
+		F3F758E422AC5C83001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = AA2F57A91FDB544800832AD7 /* Metal.framework */; };
+		F3F758E522AC5CA5001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = AA2F57A91FDB544800832AD7 /* Metal.framework */; };
+		F3F758E622AC5CC5001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = AA2F57A91FDB544800832AD7 /* Metal.framework */; };
+		F3F758E722AC5CFE001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = AA2F57A91FDB544800832AD7 /* Metal.framework */; };
+		F3F758E822AC5D1B001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = AA2F57A91FDB544800832AD7 /* Metal.framework */; };
+		F3F758E922AC5D51001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = AA2F57A91FDB544800832AD7 /* Metal.framework */; };
+		F3F758EA22AC5D6B001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = AA2F57A91FDB544800832AD7 /* Metal.framework */; };
+		F3F758EB22AC5D8B001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = AA2F57A91FDB544800832AD7 /* Metal.framework */; };
+		F3F758EC22AC5DA6001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = AA2F57A91FDB544800832AD7 /* Metal.framework */; };
+		F3F758ED22AC5DC5001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = AA2F57A91FDB544800832AD7 /* Metal.framework */; };
+		F3F758EE22AC5DE1001D97F2 /* Metal.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = AA2F57A91FDB544800832AD7 /* Metal.framework */; };
 		FA0EF22E1BAF4654000E07A6 /* testjoystick.c in Sources */ = {isa = PBXBuildFile; fileRef = FDA8A74E0E2D0F1600EA573E /* testjoystick.c */; };
 		FA3D99481BC4E6AD002C96C8 /* GameController.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FA684F7A1BAF1A4400DCFD1A /* GameController.framework */; };
 		FA3D994A1BC4E6AD002C96C8 /* AudioToolbox.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FDA8A8980E2D111A00EA573E /* AudioToolbox.framework */; };
@@ -156,14 +182,11 @@
 		FABA348B1D8B575200915323 /* UIKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FDA8A89C0E2D111A00EA573E /* UIKit.framework */; };
 		FABA348C1D8B575200915323 /* Foundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FDA8A89D0E2D111A00EA573E /* Foundation.framework */; };
 		FABA348D1D8B575200915323 /* CoreAudio.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FDA8A89E0E2D111A00EA573E /* CoreAudio.framework */; };
-		FABA34941D8B578200915323 /* testaudiocapture.c in Sources */ = {isa = PBXBuildFile; fileRef = FABA34931D8B578200915323 /* testaudiocapture.c */; };
 		FABA34951D8B578600915323 /* testaudiocapture.c in Sources */ = {isa = PBXBuildFile; fileRef = FABA34931D8B578200915323 /* testaudiocapture.c */; };
 		FABA34981D8B582100915323 /* sample.wav in Resources */ = {isa = PBXBuildFile; fileRef = FDA8AAE20E2D33C600EA573E /* sample.wav */; };
 		FABA349A1D8B582100915323 /* loopwave.c in Sources */ = {isa = PBXBuildFile; fileRef = FDA8A78B0E2D0F3D00EA573E /* loopwave.c */; };
 		FABA349C1D8B582100915323 /* AVFoundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FABA34761D8B4EAD00915323 /* AVFoundation.framework */; };
-		FABA349D1D8B582100915323 /* libSDL2.a in Frameworks */ = {isa = PBXBuildFile; fileRef = FD1B48B80E3131CA007AB34E /* libSDL2.a */; };
 		FABA349E1D8B582100915323 /* GameController.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FA684F7A1BAF1A4400DCFD1A /* GameController.framework */; };
-		FABA349F1D8B582100915323 /* CoreMotion.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FA8B4BAC1967076F00F8EB7C /* CoreMotion.framework */; };
 		FABA34A01D8B582100915323 /* AudioToolbox.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FDA8A8980E2D111A00EA573E /* AudioToolbox.framework */; };
 		FABA34A11D8B582100915323 /* QuartzCore.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FDA8A8990E2D111A00EA573E /* QuartzCore.framework */; };
 		FABA34A21D8B582100915323 /* OpenGLES.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FDA8A89A0E2D111A00EA573E /* OpenGLES.framework */; };
@@ -172,7 +195,6 @@
 		FABA34A51D8B582100915323 /* Foundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FDA8A89D0E2D111A00EA573E /* Foundation.framework */; };
 		FABA34A61D8B582100915323 /* CoreAudio.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FDA8A89E0E2D111A00EA573E /* CoreAudio.framework */; };
 		FABA34AE1D8B58B200915323 /* AVFoundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FABA34761D8B4EAD00915323 /* AVFoundation.framework */; };
-		FABA34AF1D8B59F800915323 /* testaudiocapture.c in Sources */ = {isa = PBXBuildFile; fileRef = FABA34931D8B578200915323 /* testaudiocapture.c */; };
 		FABA34B01D8B5B6400915323 /* AVFoundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FABA34761D8B4EAD00915323 /* AVFoundation.framework */; };
 		FABA34B11D8B5B6C00915323 /* AVFoundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FABA34761D8B4EAD00915323 /* AVFoundation.framework */; };
 		FABA34B21D8B5B7300915323 /* AVFoundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = FABA34761D8B4EAD00915323 /* AVFoundation.framework */; };
@@ -387,6 +409,34 @@
 			remoteGlobalIDString = AA1EE4461760589B0029C7A5;
 			remoteInfo = SDL2test;
 		};
+		F3F758C922AC55B5001D97F2 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = FD1B48AC0E3131CA007AB34E /* SDL.xcodeproj */;
+			proxyType = 2;
+			remoteGlobalIDString = 52ED1E5C222889500061FCE0;
+			remoteInfo = "libSDL-iOS-dylib";
+		};
+		F3F758CB22AC55B5001D97F2 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = FD1B48AC0E3131CA007AB34E /* SDL.xcodeproj */;
+			proxyType = 2;
+			remoteGlobalIDString = F3E3C7572241389A007D243C;
+			remoteInfo = "libSDL-tvOS-dylib";
+		};
+		F3F758CD22AC55B5001D97F2 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = FD1B48AC0E3131CA007AB34E /* SDL.xcodeproj */;
+			proxyType = 2;
+			remoteGlobalIDString = F3E3C65222406928007D243C;
+			remoteInfo = "libSDLmain-iOS";
+		};
+		F3F758CF22AC55B5001D97F2 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = FD1B48AC0E3131CA007AB34E /* SDL.xcodeproj */;
+			proxyType = 2;
+			remoteGlobalIDString = F3E3C75F224138AE007D243C;
+			remoteInfo = "libSDLmain-tvOS";
+		};
 		FA3D992A1BC4E619002C96C8 /* PBXContainerItemProxy */ = {
 			isa = PBXContainerItemProxy;
 			containerPortal = FD1B48AC0E3131CA007AB34E /* SDL.xcodeproj */;
@@ -435,6 +485,7 @@
 		AAE7DF4514CBB43900DF1A0E /* testscale.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = testscale.c; sourceTree = "<group>"; };
 		AAE7DFB114CBB54E00DF1A0E /* testrendertarget.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = testrendertarget.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		AAE7DFB414CBB5F700DF1A0E /* testrendertarget.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = testrendertarget.c; sourceTree = "<group>"; };
+		F3F758D722AC58A1001D97F2 /* Metal.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Metal.framework; path = Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS12.2.sdk/System/Library/Frameworks/Metal.framework; sourceTree = DEVELOPER_DIR; };
 		FA0EF2221BAF43DE000E07A6 /* testgamecontroller.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = testgamecontroller.c; sourceTree = "<group>"; };
 		FA0EF2281BAF4487000E07A6 /* axis.bmp */ = {isa = PBXFileReference; lastKnownFileType = image.bmp; path = axis.bmp; sourceTree = "<group>"; };
 		FA0EF2291BAF4487000E07A6 /* button.bmp */ = {isa = PBXFileReference; lastKnownFileType = image.bmp; path = button.bmp; sourceTree = "<group>"; };
@@ -504,17 +555,19 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				FABA34B51D8B5B8400915323 /* AVFoundation.framework in Frameworks */,
+				F3F758D322AC561A001D97F2 /* libSDL2test.a in Frameworks */,
 				046CEF7B13254F23007AD51D /* libSDL2.a in Frameworks */,
-				FA684F841BAF1A5C00DCFD1A /* GameController.framework in Frameworks */,
-				FA8B4BD1196766C900F8EB7C /* CoreMotion.framework in Frameworks */,
 				046CEF7C13254F23007AD51D /* AudioToolbox.framework in Frameworks */,
+				FABA34B51D8B5B8400915323 /* AVFoundation.framework in Frameworks */,
+				046CEF8213254F23007AD51D /* CoreAudio.framework in Frameworks */,
+				046CEF7F13254F23007AD51D /* CoreGraphics.framework in Frameworks */,
+				FA8B4BD1196766C900F8EB7C /* CoreMotion.framework in Frameworks */,
+				046CEF8113254F23007AD51D /* Foundation.framework in Frameworks */,
+				FA684F841BAF1A5C00DCFD1A /* GameController.framework in Frameworks */,
+				F3F758DF22AC5B94001D97F2 /* Metal.framework in Frameworks */,
 				046CEF7D13254F23007AD51D /* QuartzCore.framework in Frameworks */,
 				046CEF7E13254F23007AD51D /* OpenGLES.framework in Frameworks */,
-				046CEF7F13254F23007AD51D /* CoreGraphics.framework in Frameworks */,
 				046CEF8013254F23007AD51D /* UIKit.framework in Frameworks */,
-				046CEF8113254F23007AD51D /* Foundation.framework in Frameworks */,
-				046CEF8213254F23007AD51D /* CoreAudio.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -522,18 +575,19 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				FABA34B01D8B5B6400915323 /* AVFoundation.framework in Frameworks */,
 				AA1EE470176059D00029C7A5 /* libSDL2test.a in Frameworks */,
 				047A63E213285C3200CD7973 /* libSDL2.a in Frameworks */,
-				FA684F7B1BAF1A4400DCFD1A /* GameController.framework in Frameworks */,
-				FA8B4BAD1967076F00F8EB7C /* CoreMotion.framework in Frameworks */,
 				047A63E313285C3200CD7973 /* AudioToolbox.framework in Frameworks */,
-				047A63E413285C3200CD7973 /* QuartzCore.framework in Frameworks */,
-				047A63E513285C3200CD7973 /* OpenGLES.framework in Frameworks */,
-				047A63E613285C3200CD7973 /* CoreGraphics.framework in Frameworks */,
-				047A63E713285C3200CD7973 /* UIKit.framework in Frameworks */,
-				047A63E813285C3200CD7973 /* Foundation.framework in Frameworks */,
+				FABA34B01D8B5B6400915323 /* AVFoundation.framework in Frameworks */,
 				047A63E913285C3200CD7973 /* CoreAudio.framework in Frameworks */,
+				047A63E613285C3200CD7973 /* CoreGraphics.framework in Frameworks */,
+				FA8B4BAD1967076F00F8EB7C /* CoreMotion.framework in Frameworks */,
+				047A63E813285C3200CD7973 /* Foundation.framework in Frameworks */,
+				FA684F7B1BAF1A4400DCFD1A /* GameController.framework in Frameworks */,
+				F3F758D422AC575F001D97F2 /* Metal.framework in Frameworks */,
+				047A63E513285C3200CD7973 /* OpenGLES.framework in Frameworks */,
+				047A63E413285C3200CD7973 /* QuartzCore.framework in Frameworks */,
+				047A63E713285C3200CD7973 /* UIKit.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -541,18 +595,19 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				FABA34C41D8B5BCB00915323 /* AVFoundation.framework in Frameworks */,
 				AA1EE47817605BF60029C7A5 /* libSDL2test.a in Frameworks */,
 				FDBDE5810E313465006BAC0B /* libSDL2.a in Frameworks */,
-				FA684F931BAF1A8A00DCFD1A /* GameController.framework in Frameworks */,
-				FA8B4BE0196766F400F8EB7C /* CoreMotion.framework in Frameworks */,
 				FDA8A89F0E2D111A00EA573E /* AudioToolbox.framework in Frameworks */,
+				FABA34C41D8B5BCB00915323 /* AVFoundation.framework in Frameworks */,
+				FDA8A8A50E2D111A00EA573E /* CoreAudio.framework in Frameworks */,
+				FDA8A8A20E2D111A00EA573E /* CoreGraphics.framework in Frameworks */,
+				FA8B4BE0196766F400F8EB7C /* CoreMotion.framework in Frameworks */,
+				FDA8A8A40E2D111A00EA573E /* Foundation.framework in Frameworks */,
+				FA684F931BAF1A8A00DCFD1A /* GameController.framework in Frameworks */,
+				F3F758EC22AC5DA6001D97F2 /* Metal.framework in Frameworks */,
 				FDA8A8A00E2D111A00EA573E /* QuartzCore.framework in Frameworks */,
 				FDA8A8A10E2D111A00EA573E /* OpenGLES.framework in Frameworks */,
-				FDA8A8A20E2D111A00EA573E /* CoreGraphics.framework in Frameworks */,
 				FDA8A8A30E2D111A00EA573E /* UIKit.framework in Frameworks */,
-				FDA8A8A40E2D111A00EA573E /* Foundation.framework in Frameworks */,
-				FDA8A8A50E2D111A00EA573E /* CoreAudio.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -560,17 +615,18 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				FABA34BC1D8B5BA600915323 /* AVFoundation.framework in Frameworks */,
 				56ED0502118A8FE400A56AA6 /* libSDL2.a in Frameworks */,
-				FA684F8B1BAF1A7100DCFD1A /* GameController.framework in Frameworks */,
-				FA8B4BD8196766DD00F8EB7C /* CoreMotion.framework in Frameworks */,
 				56ED0503118A8FE400A56AA6 /* AudioToolbox.framework in Frameworks */,
+				FABA34BC1D8B5BA600915323 /* AVFoundation.framework in Frameworks */,
+				56ED0509118A8FE400A56AA6 /* CoreAudio.framework in Frameworks */,
+				56ED0506118A8FE400A56AA6 /* CoreGraphics.framework in Frameworks */,
+				FA8B4BD8196766DD00F8EB7C /* CoreMotion.framework in Frameworks */,
+				56ED0508118A8FE400A56AA6 /* Foundation.framework in Frameworks */,
+				FA684F8B1BAF1A7100DCFD1A /* GameController.framework in Frameworks */,
+				F3F758E622AC5CC5001D97F2 /* Metal.framework in Frameworks */,
 				56ED0504118A8FE400A56AA6 /* QuartzCore.framework in Frameworks */,
 				56ED0505118A8FE400A56AA6 /* OpenGLES.framework in Frameworks */,
-				56ED0506118A8FE400A56AA6 /* CoreGraphics.framework in Frameworks */,
 				56ED0507118A8FE400A56AA6 /* UIKit.framework in Frameworks */,
-				56ED0508118A8FE400A56AA6 /* Foundation.framework in Frameworks */,
-				56ED0509118A8FE400A56AA6 /* CoreAudio.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -578,18 +634,19 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				AA13B3171FB8AEBC00D9FEE6 /* AVFoundation.framework in Frameworks */,
 				AA13B3181FB8AEBC00D9FEE6 /* libSDL2test.a in Frameworks */,
 				AA13B3191FB8AEBC00D9FEE6 /* libSDL2.a in Frameworks */,
-				AA13B31A1FB8AEBC00D9FEE6 /* GameController.framework in Frameworks */,
-				AA13B31B1FB8AEBC00D9FEE6 /* CoreMotion.framework in Frameworks */,
 				AA13B31C1FB8AEBC00D9FEE6 /* AudioToolbox.framework in Frameworks */,
+				AA13B3171FB8AEBC00D9FEE6 /* AVFoundation.framework in Frameworks */,
+				AA13B3221FB8AEBC00D9FEE6 /* CoreAudio.framework in Frameworks */,
+				AA13B31F1FB8AEBC00D9FEE6 /* CoreGraphics.framework in Frameworks */,
+				AA13B31B1FB8AEBC00D9FEE6 /* CoreMotion.framework in Frameworks */,
+				AA13B3211FB8AEBC00D9FEE6 /* Foundation.framework in Frameworks */,
+				AA13B31A1FB8AEBC00D9FEE6 /* GameController.framework in Frameworks */,
+				F3F758ED22AC5DC5001D97F2 /* Metal.framework in Frameworks */,
 				AA13B31D1FB8AEBC00D9FEE6 /* QuartzCore.framework in Frameworks */,
 				AA13B31E1FB8AEBC00D9FEE6 /* OpenGLES.framework in Frameworks */,
-				AA13B31F1FB8AEBC00D9FEE6 /* CoreGraphics.framework in Frameworks */,
 				AA13B3201FB8AEBC00D9FEE6 /* UIKit.framework in Frameworks */,
-				AA13B3211FB8AEBC00D9FEE6 /* Foundation.framework in Frameworks */,
-				AA13B3221FB8AEBC00D9FEE6 /* CoreAudio.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -597,18 +654,19 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				FABA34BE1D8B5BB000915323 /* AVFoundation.framework in Frameworks */,
 				AA1EE47617605B9E0029C7A5 /* libSDL2test.a in Frameworks */,
 				AAE7DEE114CBB1E100DF1A0E /* libSDL2.a in Frameworks */,
-				FA684F8D1BAF1A7800DCFD1A /* GameController.framework in Frameworks */,
-				FA8B4BDA196766E200F8EB7C /* CoreMotion.framework in Frameworks */,
 				AAE7DEE214CBB1E100DF1A0E /* AudioToolbox.framework in Frameworks */,
+				FABA34BE1D8B5BB000915323 /* AVFoundation.framework in Frameworks */,
+				AAE7DEE814CBB1E100DF1A0E /* CoreAudio.framework in Frameworks */,
+				AAE7DEE514CBB1E100DF1A0E /* CoreGraphics.framework in Frameworks */,
+				FA8B4BDA196766E200F8EB7C /* CoreMotion.framework in Frameworks */,
+				AAE7DEE714CBB1E100DF1A0E /* Foundation.framework in Frameworks */,
+				FA684F8D1BAF1A7800DCFD1A /* GameController.framework in Frameworks */,
+				F3F758E722AC5CFE001D97F2 /* Metal.framework in Frameworks */,
 				AAE7DEE314CBB1E100DF1A0E /* QuartzCore.framework in Frameworks */,
 				AAE7DEE414CBB1E100DF1A0E /* OpenGLES.framework in Frameworks */,
-				AAE7DEE514CBB1E100DF1A0E /* CoreGraphics.framework in Frameworks */,
 				AAE7DEE614CBB1E100DF1A0E /* UIKit.framework in Frameworks */,
-				AAE7DEE714CBB1E100DF1A0E /* Foundation.framework in Frameworks */,
-				AAE7DEE814CBB1E100DF1A0E /* CoreAudio.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -616,19 +674,19 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				AA2F57AA1FDB544800832AD7 /* Metal.framework in Frameworks */,
-				FABA34BD1D8B5BAB00915323 /* AVFoundation.framework in Frameworks */,
 				AA1EE47517605B930029C7A5 /* libSDL2test.a in Frameworks */,
 				AAE7DFA614CBB54E00DF1A0E /* libSDL2.a in Frameworks */,
-				FA684F8C1BAF1A7400DCFD1A /* GameController.framework in Frameworks */,
-				FA8B4BD9196766E000F8EB7C /* CoreMotion.framework in Frameworks */,
 				AAE7DFA714CBB54E00DF1A0E /* AudioToolbox.framework in Frameworks */,
+				FABA34BD1D8B5BAB00915323 /* AVFoundation.framework in Frameworks */,
+				AAE7DFAD14CBB54E00DF1A0E /* CoreAudio.framework in Frameworks */,
+				AAE7DFAA14CBB54E00DF1A0E /* CoreGraphics.framework in Frameworks */,
+				FA8B4BD9196766E000F8EB7C /* CoreMotion.framework in Frameworks */,
+				AAE7DFAC14CBB54E00DF1A0E /* Foundation.framework in Frameworks */,
+				FA684F8C1BAF1A7400DCFD1A /* GameController.framework in Frameworks */,
+				AA2F57AA1FDB544800832AD7 /* Metal.framework in Frameworks */,
 				AAE7DFA814CBB54E00DF1A0E /* QuartzCore.framework in Frameworks */,
 				AAE7DFA914CBB54E00DF1A0E /* OpenGLES.framework in Frameworks */,
-				AAE7DFAA14CBB54E00DF1A0E /* CoreGraphics.framework in Frameworks */,
 				AAE7DFAB14CBB54E00DF1A0E /* UIKit.framework in Frameworks */,
-				AAE7DFAC14CBB54E00DF1A0E /* Foundation.framework in Frameworks */,
-				AAE7DFAD14CBB54E00DF1A0E /* CoreAudio.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -637,14 +695,14 @@
 			buildActionMask = 2147483647;
 			files = (
 				FAA8CEE41BDF06D600D3BD45 /* libSDL2.a in Frameworks */,
-				FA3D99481BC4E6AD002C96C8 /* GameController.framework in Frameworks */,
 				FA3D994A1BC4E6AD002C96C8 /* AudioToolbox.framework in Frameworks */,
+				FA3D99501BC4E6AD002C96C8 /* CoreAudio.framework in Frameworks */,
+				FA3D994D1BC4E6AD002C96C8 /* CoreGraphics.framework in Frameworks */,
+				FA3D994F1BC4E6AD002C96C8 /* Foundation.framework in Frameworks */,
+				FA3D99481BC4E6AD002C96C8 /* GameController.framework in Frameworks */,
 				FA3D994B1BC4E6AD002C96C8 /* QuartzCore.framework in Frameworks */,
 				FA3D994C1BC4E6AD002C96C8 /* OpenGLES.framework in Frameworks */,
-				FA3D994D1BC4E6AD002C96C8 /* CoreGraphics.framework in Frameworks */,
 				FA3D994E1BC4E6AD002C96C8 /* UIKit.framework in Frameworks */,
-				FA3D994F1BC4E6AD002C96C8 /* Foundation.framework in Frameworks */,
-				FA3D99501BC4E6AD002C96C8 /* CoreAudio.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -652,17 +710,18 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				FABA34831D8B575200915323 /* AVFoundation.framework in Frameworks */,
 				FABA34841D8B575200915323 /* libSDL2.a in Frameworks */,
-				FABA34851D8B575200915323 /* GameController.framework in Frameworks */,
-				FABA34861D8B575200915323 /* CoreMotion.framework in Frameworks */,
 				FABA34871D8B575200915323 /* AudioToolbox.framework in Frameworks */,
+				FABA34831D8B575200915323 /* AVFoundation.framework in Frameworks */,
+				FABA348D1D8B575200915323 /* CoreAudio.framework in Frameworks */,
+				FABA348A1D8B575200915323 /* CoreGraphics.framework in Frameworks */,
+				FABA34861D8B575200915323 /* CoreMotion.framework in Frameworks */,
+				FABA348C1D8B575200915323 /* Foundation.framework in Frameworks */,
+				FABA34851D8B575200915323 /* GameController.framework in Frameworks */,
+				F3F758D522AC57D8001D97F2 /* Metal.framework in Frameworks */,
 				FABA34881D8B575200915323 /* QuartzCore.framework in Frameworks */,
 				FABA34891D8B575200915323 /* OpenGLES.framework in Frameworks */,
-				FABA348A1D8B575200915323 /* CoreGraphics.framework in Frameworks */,
 				FABA348B1D8B575200915323 /* UIKit.framework in Frameworks */,
-				FABA348C1D8B575200915323 /* Foundation.framework in Frameworks */,
-				FABA348D1D8B575200915323 /* CoreAudio.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -670,17 +729,16 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				FABA349C1D8B582100915323 /* AVFoundation.framework in Frameworks */,
-				FABA349D1D8B582100915323 /* libSDL2.a in Frameworks */,
-				FABA349E1D8B582100915323 /* GameController.framework in Frameworks */,
-				FABA349F1D8B582100915323 /* CoreMotion.framework in Frameworks */,
+				F3F758D922AC596E001D97F2 /* libSDL2.a in Frameworks */,
 				FABA34A01D8B582100915323 /* AudioToolbox.framework in Frameworks */,
+				FABA349C1D8B582100915323 /* AVFoundation.framework in Frameworks */,
+				FABA34A61D8B582100915323 /* CoreAudio.framework in Frameworks */,
+				FABA34A31D8B582100915323 /* CoreGraphics.framework in Frameworks */,
+				FABA34A51D8B582100915323 /* Foundation.framework in Frameworks */,
+				FABA349E1D8B582100915323 /* GameController.framework in Frameworks */,
 				FABA34A11D8B582100915323 /* QuartzCore.framework in Frameworks */,
 				FABA34A21D8B582100915323 /* OpenGLES.framework in Frameworks */,
-				FABA34A31D8B582100915323 /* CoreGraphics.framework in Frameworks */,
 				FABA34A41D8B582100915323 /* UIKit.framework in Frameworks */,
-				FABA34A51D8B582100915323 /* Foundation.framework in Frameworks */,
-				FABA34A61D8B582100915323 /* CoreAudio.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -688,17 +746,18 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				FABA34AE1D8B58B200915323 /* AVFoundation.framework in Frameworks */,
 				FAE0E9861BAF9B230098DFA4 /* libSDL2.a in Frameworks */,
-				FAE0E9871BAF9B230098DFA4 /* GameController.framework in Frameworks */,
-				FAE0E9881BAF9B230098DFA4 /* CoreMotion.framework in Frameworks */,
 				FAE0E9891BAF9B230098DFA4 /* AudioToolbox.framework in Frameworks */,
+				FABA34AE1D8B58B200915323 /* AVFoundation.framework in Frameworks */,
+				FAE0E98F1BAF9B230098DFA4 /* CoreAudio.framework in Frameworks */,
+				FAE0E98C1BAF9B230098DFA4 /* CoreGraphics.framework in Frameworks */,
+				FAE0E9881BAF9B230098DFA4 /* CoreMotion.framework in Frameworks */,
+				FAE0E98E1BAF9B230098DFA4 /* Foundation.framework in Frameworks */,
+				FAE0E9871BAF9B230098DFA4 /* GameController.framework in Frameworks */,
+				F3F758DD22AC5A6C001D97F2 /* Metal.framework in Frameworks */,
 				FAE0E98A1BAF9B230098DFA4 /* QuartzCore.framework in Frameworks */,
 				FAE0E98B1BAF9B230098DFA4 /* OpenGLES.framework in Frameworks */,
-				FAE0E98C1BAF9B230098DFA4 /* CoreGraphics.framework in Frameworks */,
 				FAE0E98D1BAF9B230098DFA4 /* UIKit.framework in Frameworks */,
-				FAE0E98E1BAF9B230098DFA4 /* Foundation.framework in Frameworks */,
-				FAE0E98F1BAF9B230098DFA4 /* CoreAudio.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -706,17 +765,18 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				FABA34771D8B4EAD00915323 /* AVFoundation.framework in Frameworks */,
 				FDBDE5850E313495006BAC0B /* libSDL2.a in Frameworks */,
-				FA684F7F1BAF1A4D00DCFD1A /* GameController.framework in Frameworks */,
-				FA8B4BC9196766BC00F8EB7C /* CoreMotion.framework in Frameworks */,
 				FDA8AAB10E2D330F00EA573E /* AudioToolbox.framework in Frameworks */,
+				FABA34771D8B4EAD00915323 /* AVFoundation.framework in Frameworks */,
+				FDA8AAB70E2D330F00EA573E /* CoreAudio.framework in Frameworks */,
+				FDA8AAB40E2D330F00EA573E /* CoreGraphics.framework in Frameworks */,
+				FA8B4BC9196766BC00F8EB7C /* CoreMotion.framework in Frameworks */,
+				FDA8AAB60E2D330F00EA573E /* Foundation.framework in Frameworks */,
+				FA684F7F1BAF1A4D00DCFD1A /* GameController.framework in Frameworks */,
+				F3F758D622AC5811001D97F2 /* Metal.framework in Frameworks */,
 				FDA8AAB20E2D330F00EA573E /* QuartzCore.framework in Frameworks */,
 				FDA8AAB30E2D330F00EA573E /* OpenGLES.framework in Frameworks */,
-				FDA8AAB40E2D330F00EA573E /* CoreGraphics.framework in Frameworks */,
 				FDA8AAB50E2D330F00EA573E /* UIKit.framework in Frameworks */,
-				FDA8AAB60E2D330F00EA573E /* Foundation.framework in Frameworks */,
-				FDA8AAB70E2D330F00EA573E /* CoreAudio.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -724,17 +784,18 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				FABA34B11D8B5B6C00915323 /* AVFoundation.framework in Frameworks */,
 				FDBDE58C0E3134F3006BAC0B /* libSDL2.a in Frameworks */,
-				FA684F801BAF1A5000DCFD1A /* GameController.framework in Frameworks */,
-				FA8B4BCD196766BF00F8EB7C /* CoreMotion.framework in Frameworks */,
 				FDAAC3C30E2D47E6001DB1D8 /* AudioToolbox.framework in Frameworks */,
+				FABA34B11D8B5B6C00915323 /* AVFoundation.framework in Frameworks */,
+				FDAAC3C90E2D47E6001DB1D8 /* CoreAudio.framework in Frameworks */,
+				FDAAC3C60E2D47E6001DB1D8 /* CoreGraphics.framework in Frameworks */,
+				FA8B4BCD196766BF00F8EB7C /* CoreMotion.framework in Frameworks */,
+				FDAAC3C80E2D47E6001DB1D8 /* Foundation.framework in Frameworks */,
+				FA684F801BAF1A5000DCFD1A /* GameController.framework in Frameworks */,
+				F3F758DA22AC59A5001D97F2 /* Metal.framework in Frameworks */,
 				FDAAC3C40E2D47E6001DB1D8 /* QuartzCore.framework in Frameworks */,
 				FDAAC3C50E2D47E6001DB1D8 /* OpenGLES.framework in Frameworks */,
-				FDAAC3C60E2D47E6001DB1D8 /* CoreGraphics.framework in Frameworks */,
 				FDAAC3C70E2D47E6001DB1D8 /* UIKit.framework in Frameworks */,
-				FDAAC3C80E2D47E6001DB1D8 /* Foundation.framework in Frameworks */,
-				FDAAC3C90E2D47E6001DB1D8 /* CoreAudio.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -742,17 +803,18 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				FABA34B31D8B5B7800915323 /* AVFoundation.framework in Frameworks */,
 				FDBDE59B0E31356A006BAC0B /* libSDL2.a in Frameworks */,
-				FA684F821BAF1A5700DCFD1A /* GameController.framework in Frameworks */,
-				FA8B4BCF196766C400F8EB7C /* CoreMotion.framework in Frameworks */,
 				FDAAC5910E2D5429001DB1D8 /* AudioToolbox.framework in Frameworks */,
+				FABA34B31D8B5B7800915323 /* AVFoundation.framework in Frameworks */,
+				FDAAC5970E2D5429001DB1D8 /* CoreAudio.framework in Frameworks */,
+				FDAAC5940E2D5429001DB1D8 /* CoreGraphics.framework in Frameworks */,
+				FA8B4BCF196766C400F8EB7C /* CoreMotion.framework in Frameworks */,
+				FDAAC5960E2D5429001DB1D8 /* Foundation.framework in Frameworks */,
+				FA684F821BAF1A5700DCFD1A /* GameController.framework in Frameworks */,
+				F3F758DB22AC5A1B001D97F2 /* Metal.framework in Frameworks */,
 				FDAAC5920E2D5429001DB1D8 /* QuartzCore.framework in Frameworks */,
 				FDAAC5930E2D5429001DB1D8 /* OpenGLES.framework in Frameworks */,
-				FDAAC5940E2D5429001DB1D8 /* CoreGraphics.framework in Frameworks */,
 				FDAAC5950E2D5429001DB1D8 /* UIKit.framework in Frameworks */,
-				FDAAC5960E2D5429001DB1D8 /* Foundation.framework in Frameworks */,
-				FDAAC5970E2D5429001DB1D8 /* CoreAudio.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -760,17 +822,18 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				FABA34B41D8B5B7C00915323 /* AVFoundation.framework in Frameworks */,
 				FDBDE59F0E31358D006BAC0B /* libSDL2.a in Frameworks */,
-				FA684F831BAF1A5A00DCFD1A /* GameController.framework in Frameworks */,
-				FA8B4BD0196766C600F8EB7C /* CoreMotion.framework in Frameworks */,
 				FDAAC5BF0E2D55B5001DB1D8 /* AudioToolbox.framework in Frameworks */,
+				FABA34B41D8B5B7C00915323 /* AVFoundation.framework in Frameworks */,
+				FDAAC5C50E2D55B5001DB1D8 /* CoreAudio.framework in Frameworks */,
+				FDAAC5C20E2D55B5001DB1D8 /* CoreGraphics.framework in Frameworks */,
+				FA8B4BD0196766C600F8EB7C /* CoreMotion.framework in Frameworks */,
+				FDAAC5C40E2D55B5001DB1D8 /* Foundation.framework in Frameworks */,
+				FA684F831BAF1A5A00DCFD1A /* GameController.framework in Frameworks */,
+				F3F758DC22AC5A46001D97F2 /* Metal.framework in Frameworks */,
 				FDAAC5C00E2D55B5001DB1D8 /* QuartzCore.framework in Frameworks */,
 				FDAAC5C10E2D55B5001DB1D8 /* OpenGLES.framework in Frameworks */,
-				FDAAC5C20E2D55B5001DB1D8 /* CoreGraphics.framework in Frameworks */,
 				FDAAC5C30E2D55B5001DB1D8 /* UIKit.framework in Frameworks */,
-				FDAAC5C40E2D55B5001DB1D8 /* Foundation.framework in Frameworks */,
-				FDAAC5C50E2D55B5001DB1D8 /* CoreAudio.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -778,18 +841,19 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				FABA34B61D8B5B8900915323 /* AVFoundation.framework in Frameworks */,
 				AA1EE47417605B5C0029C7A5 /* libSDL2test.a in Frameworks */,
 				FDBDE57C0E313445006BAC0B /* libSDL2.a in Frameworks */,
-				FA684F851BAF1A6000DCFD1A /* GameController.framework in Frameworks */,
-				FA8B4BD2196766CB00F8EB7C /* CoreMotion.framework in Frameworks */,
 				FDAAC61C0E2D5914001DB1D8 /* AudioToolbox.framework in Frameworks */,
+				FABA34B61D8B5B8900915323 /* AVFoundation.framework in Frameworks */,
+				FDAAC6220E2D5914001DB1D8 /* CoreAudio.framework in Frameworks */,
+				FDAAC61F0E2D5914001DB1D8 /* CoreGraphics.framework in Frameworks */,
+				FA8B4BD2196766CB00F8EB7C /* CoreMotion.framework in Frameworks */,
+				FDAAC6210E2D5914001DB1D8 /* Foundation.framework in Frameworks */,
+				FA684F851BAF1A6000DCFD1A /* GameController.framework in Frameworks */,
+				F3F758E022AC5BB6001D97F2 /* Metal.framework in Frameworks */,
 				FDAAC61D0E2D5914001DB1D8 /* QuartzCore.framework in Frameworks */,
 				FDAAC61E0E2D5914001DB1D8 /* OpenGLES.framework in Frameworks */,
-				FDAAC61F0E2D5914001DB1D8 /* CoreGraphics.framework in Frameworks */,
 				FDAAC6200E2D5914001DB1D8 /* UIKit.framework in Frameworks */,
-				FDAAC6210E2D5914001DB1D8 /* Foundation.framework in Frameworks */,
-				FDAAC6220E2D5914001DB1D8 /* CoreAudio.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -797,19 +861,19 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				AA2F57AB1FDB5A0900832AD7 /* Metal.framework in Frameworks */,
-				FABA34B21D8B5B7300915323 /* AVFoundation.framework in Frameworks */,
 				AA1EE47117605A7F0029C7A5 /* libSDL2test.a in Frameworks */,
 				FDC42FF40F0D866D009C87E1 /* libSDL2.a in Frameworks */,
-				FA684F811BAF1A5300DCFD1A /* GameController.framework in Frameworks */,
-				FA8B4BCE196766C100F8EB7C /* CoreMotion.framework in Frameworks */,
 				FDC42FF60F0D866D009C87E1 /* AudioToolbox.framework in Frameworks */,
+				FABA34B21D8B5B7300915323 /* AVFoundation.framework in Frameworks */,
+				FDC42FFC0F0D866D009C87E1 /* CoreAudio.framework in Frameworks */,
+				FDC42FF90F0D866D009C87E1 /* CoreGraphics.framework in Frameworks */,
+				FA8B4BCE196766C100F8EB7C /* CoreMotion.framework in Frameworks */,
+				FDC42FFB0F0D866D009C87E1 /* Foundation.framework in Frameworks */,
+				FA684F811BAF1A5300DCFD1A /* GameController.framework in Frameworks */,
+				AA2F57AB1FDB5A0900832AD7 /* Metal.framework in Frameworks */,
 				FDC42FF70F0D866D009C87E1 /* QuartzCore.framework in Frameworks */,
 				FDC42FF80F0D866D009C87E1 /* OpenGLES.framework in Frameworks */,
-				FDC42FF90F0D866D009C87E1 /* CoreGraphics.framework in Frameworks */,
 				FDC42FFA0F0D866D009C87E1 /* UIKit.framework in Frameworks */,
-				FDC42FFB0F0D866D009C87E1 /* Foundation.framework in Frameworks */,
-				FDC42FFC0F0D866D009C87E1 /* CoreAudio.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -817,17 +881,18 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				FABA34C11D8B5BBE00915323 /* AVFoundation.framework in Frameworks */,
 				FDBDE5A90E3135C0006BAC0B /* libSDL2.a in Frameworks */,
-				FA684F901BAF1A8100DCFD1A /* GameController.framework in Frameworks */,
-				FA8B4BDD196766EB00F8EB7C /* CoreMotion.framework in Frameworks */,
 				FDD2C1000E2E4F4B00B7A85F /* AudioToolbox.framework in Frameworks */,
+				FABA34C11D8B5BBE00915323 /* AVFoundation.framework in Frameworks */,
+				FDD2C1060E2E4F4B00B7A85F /* CoreAudio.framework in Frameworks */,
+				FDD2C1030E2E4F4B00B7A85F /* CoreGraphics.framework in Frameworks */,
+				FA8B4BDD196766EB00F8EB7C /* CoreMotion.framework in Frameworks */,
+				FDD2C1050E2E4F4B00B7A85F /* Foundation.framework in Frameworks */,
+				FA684F901BAF1A8100DCFD1A /* GameController.framework in Frameworks */,
+				F3F758E922AC5D51001D97F2 /* Metal.framework in Frameworks */,
 				FDD2C1010E2E4F4B00B7A85F /* QuartzCore.framework in Frameworks */,
 				FDD2C1020E2E4F4B00B7A85F /* OpenGLES.framework in Frameworks */,
-				FDD2C1030E2E4F4B00B7A85F /* CoreGraphics.framework in Frameworks */,
 				FDD2C1040E2E4F4B00B7A85F /* UIKit.framework in Frameworks */,
-				FDD2C1050E2E4F4B00B7A85F /* Foundation.framework in Frameworks */,
-				FDD2C1060E2E4F4B00B7A85F /* CoreAudio.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -835,17 +900,18 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				FABA34B71D8B5B8D00915323 /* AVFoundation.framework in Frameworks */,
+				F3F758E122AC5BE9001D97F2 /* Metal.framework in Frameworks */,
 				FDBDE5AE0E3135E6006BAC0B /* libSDL2.a in Frameworks */,
-				FA684F861BAF1A6200DCFD1A /* GameController.framework in Frameworks */,
-				FA8B4BD3196766CE00F8EB7C /* CoreMotion.framework in Frameworks */,
 				FDD2C1770E2E52C000B7A85F /* AudioToolbox.framework in Frameworks */,
+				FABA34B71D8B5B8D00915323 /* AVFoundation.framework in Frameworks */,
+				FDD2C17D0E2E52C000B7A85F /* CoreAudio.framework in Frameworks */,
+				FDD2C17A0E2E52C000B7A85F /* CoreGraphics.framework in Frameworks */,
+				FA8B4BD3196766CE00F8EB7C /* CoreMotion.framework in Frameworks */,
+				FDD2C17C0E2E52C000B7A85F /* Foundation.framework in Frameworks */,
+				FA684F861BAF1A6200DCFD1A /* GameController.framework in Frameworks */,
 				FDD2C1780E2E52C000B7A85F /* QuartzCore.framework in Frameworks */,
 				FDD2C1790E2E52C000B7A85F /* OpenGLES.framework in Frameworks */,
-				FDD2C17A0E2E52C000B7A85F /* CoreGraphics.framework in Frameworks */,
 				FDD2C17B0E2E52C000B7A85F /* UIKit.framework in Frameworks */,
-				FDD2C17C0E2E52C000B7A85F /* Foundation.framework in Frameworks */,
-				FDD2C17D0E2E52C000B7A85F /* CoreAudio.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -853,17 +919,18 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				FABA34B81D8B5B9200915323 /* AVFoundation.framework in Frameworks */,
 				FDBDE5B60E3135FE006BAC0B /* libSDL2.a in Frameworks */,
-				FA684F871BAF1A6500DCFD1A /* GameController.framework in Frameworks */,
-				FA8B4BD4196766D100F8EB7C /* CoreMotion.framework in Frameworks */,
 				FDD2C19B0E2E534F00B7A85F /* AudioToolbox.framework in Frameworks */,
+				FABA34B81D8B5B9200915323 /* AVFoundation.framework in Frameworks */,
+				FDD2C1A10E2E534F00B7A85F /* CoreAudio.framework in Frameworks */,
+				FDD2C19E0E2E534F00B7A85F /* CoreGraphics.framework in Frameworks */,
+				FA8B4BD4196766D100F8EB7C /* CoreMotion.framework in Frameworks */,
+				FDD2C1A00E2E534F00B7A85F /* Foundation.framework in Frameworks */,
+				FA684F871BAF1A6500DCFD1A /* GameController.framework in Frameworks */,
+				F3F758E222AC5C12001D97F2 /* Metal.framework in Frameworks */,
 				FDD2C19C0E2E534F00B7A85F /* QuartzCore.framework in Frameworks */,
 				FDD2C19D0E2E534F00B7A85F /* OpenGLES.framework in Frameworks */,
-				FDD2C19E0E2E534F00B7A85F /* CoreGraphics.framework in Frameworks */,
 				FDD2C19F0E2E534F00B7A85F /* UIKit.framework in Frameworks */,
-				FDD2C1A00E2E534F00B7A85F /* Foundation.framework in Frameworks */,
-				FDD2C1A10E2E534F00B7A85F /* CoreAudio.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -871,17 +938,18 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				FABA34B91D8B5B9600915323 /* AVFoundation.framework in Frameworks */,
 				FDBDE5BC0E31364D006BAC0B /* libSDL2.a in Frameworks */,
-				FA684F881BAF1A6800DCFD1A /* GameController.framework in Frameworks */,
-				FA8B4BD5196766D400F8EB7C /* CoreMotion.framework in Frameworks */,
 				FDD2C4540E2E773800B7A85F /* AudioToolbox.framework in Frameworks */,
+				FABA34B91D8B5B9600915323 /* AVFoundation.framework in Frameworks */,
+				FDD2C45A0E2E773800B7A85F /* CoreAudio.framework in Frameworks */,
+				FDD2C4570E2E773800B7A85F /* CoreGraphics.framework in Frameworks */,
+				FA8B4BD5196766D400F8EB7C /* CoreMotion.framework in Frameworks */,
+				FDD2C4590E2E773800B7A85F /* Foundation.framework in Frameworks */,
+				FA684F881BAF1A6800DCFD1A /* GameController.framework in Frameworks */,
+				F3F758E322AC5C34001D97F2 /* Metal.framework in Frameworks */,
 				FDD2C4550E2E773800B7A85F /* QuartzCore.framework in Frameworks */,
 				FDD2C4560E2E773800B7A85F /* OpenGLES.framework in Frameworks */,
-				FDD2C4570E2E773800B7A85F /* CoreGraphics.framework in Frameworks */,
 				FDD2C4580E2E773800B7A85F /* UIKit.framework in Frameworks */,
-				FDD2C4590E2E773800B7A85F /* Foundation.framework in Frameworks */,
-				FDD2C45A0E2E773800B7A85F /* CoreAudio.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -889,17 +957,18 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				FABA34BA1D8B5B9B00915323 /* AVFoundation.framework in Frameworks */,
 				FDBDE5C20E313663006BAC0B /* libSDL2.a in Frameworks */,
-				FA684F891BAF1A6A00DCFD1A /* GameController.framework in Frameworks */,
-				FA8B4BD6196766D700F8EB7C /* CoreMotion.framework in Frameworks */,
 				FDD2C4720E2E77D700B7A85F /* AudioToolbox.framework in Frameworks */,
+				FABA34BA1D8B5B9B00915323 /* AVFoundation.framework in Frameworks */,
+				FDD2C4780E2E77D700B7A85F /* CoreAudio.framework in Frameworks */,
+				FDD2C4750E2E77D700B7A85F /* CoreGraphics.framework in Frameworks */,
+				FA8B4BD6196766D700F8EB7C /* CoreMotion.framework in Frameworks */,
+				FDD2C4770E2E77D700B7A85F /* Foundation.framework in Frameworks */,
+				FA684F891BAF1A6A00DCFD1A /* GameController.framework in Frameworks */,
+				F3F758E422AC5C83001D97F2 /* Metal.framework in Frameworks */,
 				FDD2C4730E2E77D700B7A85F /* QuartzCore.framework in Frameworks */,
 				FDD2C4740E2E77D700B7A85F /* OpenGLES.framework in Frameworks */,
-				FDD2C4750E2E77D700B7A85F /* CoreGraphics.framework in Frameworks */,
 				FDD2C4760E2E77D700B7A85F /* UIKit.framework in Frameworks */,
-				FDD2C4770E2E77D700B7A85F /* Foundation.framework in Frameworks */,
-				FDD2C4780E2E77D700B7A85F /* CoreAudio.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -907,17 +976,18 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				FABA34BB1D8B5BA100915323 /* AVFoundation.framework in Frameworks */,
 				FDBDE5C60E3136F1006BAC0B /* libSDL2.a in Frameworks */,
-				FA684F8A1BAF1A6D00DCFD1A /* GameController.framework in Frameworks */,
-				FA8B4BD7196766DA00F8EB7C /* CoreMotion.framework in Frameworks */,
 				FDD2C5010E2E7F4800B7A85F /* AudioToolbox.framework in Frameworks */,
+				FABA34BB1D8B5BA100915323 /* AVFoundation.framework in Frameworks */,
+				FDD2C5040E2E7F4800B7A85F /* CoreGraphics.framework in Frameworks */,
+				FDD2C5070E2E7F4800B7A85F /* CoreAudio.framework in Frameworks */,
+				FA8B4BD7196766DA00F8EB7C /* CoreMotion.framework in Frameworks */,
+				FDD2C5060E2E7F4800B7A85F /* Foundation.framework in Frameworks */,
+				FA684F8A1BAF1A6D00DCFD1A /* GameController.framework in Frameworks */,
+				F3F758E522AC5CA5001D97F2 /* Metal.framework in Frameworks */,
 				FDD2C5020E2E7F4800B7A85F /* QuartzCore.framework in Frameworks */,
 				FDD2C5030E2E7F4800B7A85F /* OpenGLES.framework in Frameworks */,
-				FDD2C5040E2E7F4800B7A85F /* CoreGraphics.framework in Frameworks */,
 				FDD2C5050E2E7F4800B7A85F /* UIKit.framework in Frameworks */,
-				FDD2C5060E2E7F4800B7A85F /* Foundation.framework in Frameworks */,
-				FDD2C5070E2E7F4800B7A85F /* CoreAudio.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -925,17 +995,18 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				FABA34BF1D8B5BB500915323 /* AVFoundation.framework in Frameworks */,
 				FDBDE5C80E313702006BAC0B /* libSDL2.a in Frameworks */,
-				FA684F8E1BAF1A7B00DCFD1A /* GameController.framework in Frameworks */,
-				FA8B4BDB196766E500F8EB7C /* CoreMotion.framework in Frameworks */,
 				FDD2C51F0E2E807600B7A85F /* AudioToolbox.framework in Frameworks */,
+				FABA34BF1D8B5BB500915323 /* AVFoundation.framework in Frameworks */,
+				FDD2C5250E2E807600B7A85F /* CoreAudio.framework in Frameworks */,
+				FDD2C5220E2E807600B7A85F /* CoreGraphics.framework in Frameworks */,
+				FA8B4BDB196766E500F8EB7C /* CoreMotion.framework in Frameworks */,
+				FDD2C5240E2E807600B7A85F /* Foundation.framework in Frameworks */,
+				FA684F8E1BAF1A7B00DCFD1A /* GameController.framework in Frameworks */,
+				F3F758E822AC5D1B001D97F2 /* Metal.framework in Frameworks */,
 				FDD2C5200E2E807600B7A85F /* QuartzCore.framework in Frameworks */,
 				FDD2C5210E2E807600B7A85F /* OpenGLES.framework in Frameworks */,
-				FDD2C5220E2E807600B7A85F /* CoreGraphics.framework in Frameworks */,
 				FDD2C5230E2E807600B7A85F /* UIKit.framework in Frameworks */,
-				FDD2C5240E2E807600B7A85F /* Foundation.framework in Frameworks */,
-				FDD2C5250E2E807600B7A85F /* CoreAudio.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -943,19 +1014,19 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				AA2F57AC1FDB5AB600832AD7 /* Metal.framework in Frameworks */,
-				FABA34C01D8B5BBA00915323 /* AVFoundation.framework in Frameworks */,
 				AA1EE47717605BAB0029C7A5 /* libSDL2test.a in Frameworks */,
 				FDBDE5CA0E313712006BAC0B /* libSDL2.a in Frameworks */,
-				FA684F8F1BAF1A7E00DCFD1A /* GameController.framework in Frameworks */,
-				FA8B4BDC196766E800F8EB7C /* CoreMotion.framework in Frameworks */,
 				FDD2C5440E2E80E400B7A85F /* AudioToolbox.framework in Frameworks */,
+				FABA34C01D8B5BBA00915323 /* AVFoundation.framework in Frameworks */,
+				FDD2C54A0E2E80E400B7A85F /* CoreAudio.framework in Frameworks */,
+				FDD2C5470E2E80E400B7A85F /* CoreGraphics.framework in Frameworks */,
+				FA8B4BDC196766E800F8EB7C /* CoreMotion.framework in Frameworks */,
+				FDD2C5490E2E80E400B7A85F /* Foundation.framework in Frameworks */,
+				FA684F8F1BAF1A7E00DCFD1A /* GameController.framework in Frameworks */,
+				AA2F57AC1FDB5AB600832AD7 /* Metal.framework in Frameworks */,
 				FDD2C5450E2E80E400B7A85F /* QuartzCore.framework in Frameworks */,
 				FDD2C5460E2E80E400B7A85F /* OpenGLES.framework in Frameworks */,
-				FDD2C5470E2E80E400B7A85F /* CoreGraphics.framework in Frameworks */,
 				FDD2C5480E2E80E400B7A85F /* UIKit.framework in Frameworks */,
-				FDD2C5490E2E80E400B7A85F /* Foundation.framework in Frameworks */,
-				FDD2C54A0E2E80E400B7A85F /* CoreAudio.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -963,17 +1034,18 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				FABA34C21D8B5BC200915323 /* AVFoundation.framework in Frameworks */,
 				FDBDE5CC0E31372B006BAC0B /* libSDL2.a in Frameworks */,
-				FA684F911BAF1A8400DCFD1A /* GameController.framework in Frameworks */,
-				FA8B4BDE196766EE00F8EB7C /* CoreMotion.framework in Frameworks */,
 				FDD2C57D0E2E8C7400B7A85F /* AudioToolbox.framework in Frameworks */,
+				FABA34C21D8B5BC200915323 /* AVFoundation.framework in Frameworks */,
+				FDD2C5830E2E8C7400B7A85F /* CoreAudio.framework in Frameworks */,
+				FDD2C5800E2E8C7400B7A85F /* CoreGraphics.framework in Frameworks */,
+				FA8B4BDE196766EE00F8EB7C /* CoreMotion.framework in Frameworks */,
+				FDD2C5820E2E8C7400B7A85F /* Foundation.framework in Frameworks */,
+				FA684F911BAF1A8400DCFD1A /* GameController.framework in Frameworks */,
+				F3F758EA22AC5D6B001D97F2 /* Metal.framework in Frameworks */,
 				FDD2C57E0E2E8C7400B7A85F /* QuartzCore.framework in Frameworks */,
 				FDD2C57F0E2E8C7400B7A85F /* OpenGLES.framework in Frameworks */,
-				FDD2C5800E2E8C7400B7A85F /* CoreGraphics.framework in Frameworks */,
 				FDD2C5810E2E8C7400B7A85F /* UIKit.framework in Frameworks */,
-				FDD2C5820E2E8C7400B7A85F /* Foundation.framework in Frameworks */,
-				FDD2C5830E2E8C7400B7A85F /* CoreAudio.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -981,17 +1053,18 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				FABA34C31D8B5BC600915323 /* AVFoundation.framework in Frameworks */,
 				FDBDE5CE0E31373E006BAC0B /* libSDL2.a in Frameworks */,
-				FA684F921BAF1A8700DCFD1A /* GameController.framework in Frameworks */,
-				FA8B4BDF196766F100F8EB7C /* CoreMotion.framework in Frameworks */,
 				FDD2C5BB0E2E8CFC00B7A85F /* AudioToolbox.framework in Frameworks */,
+				FABA34C31D8B5BC600915323 /* AVFoundation.framework in Frameworks */,
+				FDD2C5C10E2E8CFC00B7A85F /* CoreAudio.framework in Frameworks */,
+				FDD2C5BE0E2E8CFC00B7A85F /* CoreGraphics.framework in Frameworks */,
+				FA8B4BDF196766F100F8EB7C /* CoreMotion.framework in Frameworks */,
+				FDD2C5C00E2E8CFC00B7A85F /* Foundation.framework in Frameworks */,
+				FA684F921BAF1A8700DCFD1A /* GameController.framework in Frameworks */,
+				F3F758EB22AC5D8B001D97F2 /* Metal.framework in Frameworks */,
 				FDD2C5BC0E2E8CFC00B7A85F /* QuartzCore.framework in Frameworks */,
 				FDD2C5BD0E2E8CFC00B7A85F /* OpenGLES.framework in Frameworks */,
-				FDD2C5BE0E2E8CFC00B7A85F /* CoreGraphics.framework in Frameworks */,
 				FDD2C5BF0E2E8CFC00B7A85F /* UIKit.framework in Frameworks */,
-				FDD2C5C00E2E8CFC00B7A85F /* Foundation.framework in Frameworks */,
-				FDD2C5C10E2E8CFC00B7A85F /* CoreAudio.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -999,17 +1072,18 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				FABA34C51D8B5BD000915323 /* AVFoundation.framework in Frameworks */,
 				FDBDE5D40E313789006BAC0B /* libSDL2.a in Frameworks */,
-				FA684F941BAF1A9400DCFD1A /* GameController.framework in Frameworks */,
-				FA8B4BE1196766F600F8EB7C /* CoreMotion.framework in Frameworks */,
 				FDD2C6EA0E2E959E00B7A85F /* AudioToolbox.framework in Frameworks */,
+				FABA34C51D8B5BD000915323 /* AVFoundation.framework in Frameworks */,
+				FDD2C6F00E2E959E00B7A85F /* CoreAudio.framework in Frameworks */,
+				FDD2C6ED0E2E959E00B7A85F /* CoreGraphics.framework in Frameworks */,
+				FA8B4BE1196766F600F8EB7C /* CoreMotion.framework in Frameworks */,
+				FDD2C6EF0E2E959E00B7A85F /* Foundation.framework in Frameworks */,
+				FA684F941BAF1A9400DCFD1A /* GameController.framework in Frameworks */,
+				F3F758EE22AC5DE1001D97F2 /* Metal.framework in Frameworks */,
 				FDD2C6EB0E2E959E00B7A85F /* QuartzCore.framework in Frameworks */,
 				FDD2C6EC0E2E959E00B7A85F /* OpenGLES.framework in Frameworks */,
-				FDD2C6ED0E2E959E00B7A85F /* CoreGraphics.framework in Frameworks */,
 				FDD2C6EE0E2E959E00B7A85F /* UIKit.framework in Frameworks */,
-				FDD2C6EF0E2E959E00B7A85F /* Foundation.framework in Frameworks */,
-				FDD2C6F00E2E959E00B7A85F /* CoreAudio.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -1087,7 +1161,11 @@
 			isa = PBXGroup;
 			children = (
 				FD1B48B80E3131CA007AB34E /* libSDL2.a */,
+				F3F758CA22AC55B5001D97F2 /* libSDL2.dylib */,
 				FA3D992B1BC4E619002C96C8 /* libSDL2.a */,
+				F3F758CC22AC55B5001D97F2 /* libSDL2.dylib */,
+				F3F758CE22AC55B5001D97F2 /* libSDLmain.a */,
+				F3F758D022AC55B5001D97F2 /* libSDLmain.a */,
 			);
 			name = Products;
 			sourceTree = "<group>";
@@ -1131,6 +1209,7 @@
 		FDA8A7C30E2D10FA00EA573E /* Frameworks */ = {
 			isa = PBXGroup;
 			children = (
+				F3F758D722AC58A1001D97F2 /* Metal.framework */,
 				FA684F7A1BAF1A4400DCFD1A /* GameController.framework */,
 				FA8B4BAC1967076F00F8EB7C /* CoreMotion.framework */,
 				FDA8A8980E2D111A00EA573E /* AudioToolbox.framework */,
@@ -1650,9 +1729,6 @@
 			attributes = {
 				LastUpgradeCheck = 0630;
 				TargetAttributes = {
-					AA13B3111FB8AEBC00D9FEE6 = {
-						DevelopmentTeam = EH385AYQ6F;
-					};
 					FA3D99331BC4E644002C96C8 = {
 						CreatedOnToolsVersion = 7.1;
 					};
@@ -1726,6 +1802,34 @@
 			remoteRef = AA1EE451176059230029C7A5 /* PBXContainerItemProxy */;
 			sourceTree = BUILT_PRODUCTS_DIR;
 		};
+		F3F758CA22AC55B5001D97F2 /* libSDL2.dylib */ = {
+			isa = PBXReferenceProxy;
+			fileType = archive.ar;
+			path = libSDL2.dylib;
+			remoteRef = F3F758C922AC55B5001D97F2 /* PBXContainerItemProxy */;
+			sourceTree = BUILT_PRODUCTS_DIR;
+		};
+		F3F758CC22AC55B5001D97F2 /* libSDL2.dylib */ = {
+			isa = PBXReferenceProxy;
+			fileType = archive.ar;
+			path = libSDL2.dylib;
+			remoteRef = F3F758CB22AC55B5001D97F2 /* PBXContainerItemProxy */;
+			sourceTree = BUILT_PRODUCTS_DIR;
+		};
+		F3F758CE22AC55B5001D97F2 /* libSDLmain.a */ = {
+			isa = PBXReferenceProxy;
+			fileType = archive.ar;
+			path = libSDLmain.a;
+			remoteRef = F3F758CD22AC55B5001D97F2 /* PBXContainerItemProxy */;
+			sourceTree = BUILT_PRODUCTS_DIR;
+		};
+		F3F758D022AC55B5001D97F2 /* libSDLmain.a */ = {
+			isa = PBXReferenceProxy;
+			fileType = archive.ar;
+			path = libSDLmain.a;
+			remoteRef = F3F758CF22AC55B5001D97F2 /* PBXContainerItemProxy */;
+			sourceTree = BUILT_PRODUCTS_DIR;
+		};
 		FA3D992B1BC4E619002C96C8 /* libSDL2.a */ = {
 			isa = PBXReferenceProxy;
 			fileType = archive.ar;
@@ -1985,7 +2089,6 @@
 			buildActionMask = 2147483647;
 			files = (
 				047A63F113285CD100CD7973 /* checkkeys.c in Sources */,
-				FABA34941D8B578200915323 /* testaudiocapture.c in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -2034,7 +2137,7 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				FABA34AF1D8B59F800915323 /* testaudiocapture.c in Sources */,
+				F3F758DE22AC5ABB001D97F2 /* testgamecontroller.c in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -2212,6 +2315,7 @@
 		046CEF8413254F23007AD51D /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testgesture;
 			};
@@ -2220,6 +2324,7 @@
 		046CEF8513254F23007AD51D /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testgesture;
 			};
@@ -2228,6 +2333,7 @@
 		047A63EB13285C3200CD7973 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = checkkeys;
 			};
@@ -2236,6 +2342,7 @@
 		047A63EC13285C3200CD7973 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = checkkeys;
 			};
@@ -2244,6 +2351,7 @@
 		1D6058940D05DD3E006BFB54 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testwm2;
 			};
@@ -2252,6 +2360,7 @@
 		1D6058950D05DD3E006BFB54 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testwm2;
 			};
@@ -2260,6 +2369,7 @@
 		56ED050B118A8FE400A56AA6 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testpower;
 			};
@@ -2268,6 +2378,7 @@
 		56ED050C118A8FE400A56AA6 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testpower;
 			};
@@ -2276,7 +2387,7 @@
 		AA13B3241FB8AEBC00D9FEE6 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				DEVELOPMENT_TEAM = EH385AYQ6F;
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 			};
@@ -2285,7 +2396,7 @@
 		AA13B3251FB8AEBC00D9FEE6 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				DEVELOPMENT_TEAM = EH385AYQ6F;
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 			};
@@ -2294,6 +2405,7 @@
 		AAE7DEEA14CBB1E100DF1A0E /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testscale;
 			};
@@ -2302,6 +2414,7 @@
 		AAE7DEEB14CBB1E100DF1A0E /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testscale;
 			};
@@ -2310,6 +2423,7 @@
 		AAE7DFAF14CBB54E00DF1A0E /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testrendertarget;
 			};
@@ -2318,6 +2432,7 @@
 		AAE7DFB014CBB54E00DF1A0E /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testrendertarget;
 			};
@@ -2374,6 +2489,7 @@
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				COPY_PHASE_STRIP = NO;
 				DEBUG_INFORMATION_FORMAT = dwarf;
+				DEVELOPMENT_TEAM = "";
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				ENABLE_TESTABILITY = YES;
 				GCC_C_LANGUAGE_STANDARD = gnu99;
@@ -2418,6 +2534,7 @@
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				COPY_PHASE_STRIP = NO;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				DEVELOPMENT_TEAM = "";
 				ENABLE_NS_ASSERTIONS = NO;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				GCC_C_LANGUAGE_STANDARD = gnu99;
@@ -2442,6 +2559,7 @@
 		FABA348F1D8B575200915323 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 			};
@@ -2450,6 +2568,7 @@
 		FABA34901D8B575200915323 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 			};
@@ -2464,7 +2583,6 @@
 				SDKROOT = appletvos;
 				SUPPORTED_PLATFORMS = "appletvsimulator appletvos";
 				TVOS_DEPLOYMENT_TARGET = 9.0;
-				VALID_ARCHS = arm64;
 			};
 			name = Debug;
 		};
@@ -2477,13 +2595,13 @@
 				SDKROOT = appletvos;
 				SUPPORTED_PLATFORMS = "appletvsimulator appletvos";
 				TVOS_DEPLOYMENT_TARGET = 9.0;
-				VALID_ARCHS = arm64;
 			};
 			name = Release;
 		};
 		FAE0E9911BAF9B230098DFA4 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 			};
@@ -2492,6 +2610,7 @@
 		FAE0E9921BAF9B230098DFA4 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 			};
@@ -2500,6 +2619,7 @@
 		FDA8AAB90E2D330F00EA573E /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = loopwav;
 			};
@@ -2508,6 +2628,7 @@
 		FDA8AABA0E2D330F00EA573E /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = loopwav;
 			};
@@ -2516,6 +2637,7 @@
 		FDAAC3CB0E2D47E6001DB1D8 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testaudioinfo;
 			};
@@ -2524,6 +2646,7 @@
 		FDAAC3CC0E2D47E6001DB1D8 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testaudioinfo;
 			};
@@ -2532,6 +2655,7 @@
 		FDAAC5990E2D5429001DB1D8 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testerror;
 			};
@@ -2540,6 +2664,7 @@
 		FDAAC59A0E2D5429001DB1D8 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testerror;
 			};
@@ -2548,6 +2673,7 @@
 		FDAAC5C70E2D55B5001DB1D8 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testfile;
 			};
@@ -2556,6 +2682,7 @@
 		FDAAC5C80E2D55B5001DB1D8 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testfile;
 			};
@@ -2564,6 +2691,7 @@
 		FDAAC6240E2D5914001DB1D8 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testgles;
 			};
@@ -2572,6 +2700,7 @@
 		FDAAC6250E2D5914001DB1D8 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testgles;
 			};
@@ -2580,6 +2709,7 @@
 		FDC42FFE0F0D866D009C87E1 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = torturethread;
 			};
@@ -2588,6 +2718,7 @@
 		FDC42FFF0F0D866D009C87E1 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = torturethread;
 			};
@@ -2596,6 +2727,7 @@
 		FDD2C1080E2E4F4B00B7A85F /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testthread;
 			};
@@ -2604,6 +2736,7 @@
 		FDD2C1090E2E4F4B00B7A85F /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testthread;
 			};
@@ -2612,6 +2745,7 @@
 		FDD2C17F0E2E52C000B7A85F /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testiconv;
 			};
@@ -2620,6 +2754,7 @@
 		FDD2C1800E2E52C000B7A85F /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testiconv;
 			};
@@ -2628,6 +2763,7 @@
 		FDD2C1A30E2E534F00B7A85F /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testjoystick;
 			};
@@ -2636,6 +2772,7 @@
 		FDD2C1A40E2E534F00B7A85F /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testjoystick;
 			};
@@ -2644,6 +2781,7 @@
 		FDD2C45C0E2E773800B7A85F /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testkeys;
 			};
@@ -2652,6 +2790,7 @@
 		FDD2C45D0E2E773800B7A85F /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testkeys;
 			};
@@ -2660,6 +2799,7 @@
 		FDD2C47A0E2E77D700B7A85F /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testlock;
 			};
@@ -2668,6 +2808,7 @@
 		FDD2C47B0E2E77D700B7A85F /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testlock;
 			};
@@ -2676,6 +2817,7 @@
 		FDD2C5090E2E7F4800B7A85F /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testplatform;
 			};
@@ -2684,6 +2826,7 @@
 		FDD2C50A0E2E7F4800B7A85F /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testplatform;
 			};
@@ -2692,6 +2835,7 @@
 		FDD2C5270E2E807600B7A85F /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testsem;
 			};
@@ -2700,6 +2844,7 @@
 		FDD2C5280E2E807600B7A85F /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testsem;
 			};
@@ -2708,6 +2853,7 @@
 		FDD2C54C0E2E80E400B7A85F /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testsprite2;
 			};
@@ -2716,6 +2862,7 @@
 		FDD2C54D0E2E80E400B7A85F /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testsprite2;
 			};
@@ -2724,6 +2871,7 @@
 		FDD2C5850E2E8C7400B7A85F /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testtimer;
 			};
@@ -2732,6 +2880,7 @@
 		FDD2C5860E2E8C7400B7A85F /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testtimer;
 			};
@@ -2740,6 +2889,7 @@
 		FDD2C5C30E2E8CFC00B7A85F /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testver;
 			};
@@ -2748,6 +2898,7 @@
 		FDD2C5C40E2E8CFC00B7A85F /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = testver;
 			};
@@ -2756,6 +2907,7 @@
 		FDD2C6F20E2E959E00B7A85F /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = torturethread;
 			};
@@ -2764,6 +2916,7 @@
 		FDD2C6F30E2E959E00B7A85F /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				DEVELOPMENT_TEAM = "";
 				INFOPLIST_FILE = Info.plist;
 				PRODUCT_NAME = torturethread;
 			};
diff --git a/external/SDL2/Xcode/SDL/Info-Framework.plist b/external/SDL2/Xcode/SDL/Info-Framework.plist
index 0b89cc42..1547584f 100644
--- a/external/SDL2/Xcode/SDL/Info-Framework.plist
+++ b/external/SDL2/Xcode/SDL/Info-Framework.plist
@@ -19,10 +19,10 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>2.0.9</string>
+	<string>2.0.10</string>
 	<key>CFBundleSignature</key>
 	<string>SDLX</string>
 	<key>CFBundleVersion</key>
-	<string>2.0.9</string>
+	<string>2.0.10</string>
 </dict>
 </plist>
diff --git a/external/SDL2/Xcode/SDL/SDL.xcodeproj/project.pbxproj b/external/SDL2/Xcode/SDL/SDL.xcodeproj/project.pbxproj
index d6041be5..80520458 100644
--- a/external/SDL2/Xcode/SDL/SDL.xcodeproj/project.pbxproj
+++ b/external/SDL2/Xcode/SDL/SDL.xcodeproj/project.pbxproj
@@ -468,9 +468,6 @@
 		A704171A20F09AC900A82227 /* SDL_hidapi_switch.c in Sources */ = {isa = PBXBuildFile; fileRef = A704170F20F09AC800A82227 /* SDL_hidapi_switch.c */; };
 		A704171B20F09AC900A82227 /* SDL_hidapi_switch.c in Sources */ = {isa = PBXBuildFile; fileRef = A704170F20F09AC800A82227 /* SDL_hidapi_switch.c */; };
 		A704171C20F09AC900A82227 /* SDL_hidapi_switch.c in Sources */ = {isa = PBXBuildFile; fileRef = A704170F20F09AC800A82227 /* SDL_hidapi_switch.c */; };
-		A704171D20F09AC900A82227 /* controller_type.h in Headers */ = {isa = PBXBuildFile; fileRef = A704171020F09AC900A82227 /* controller_type.h */; };
-		A704171E20F09AC900A82227 /* controller_type.h in Headers */ = {isa = PBXBuildFile; fileRef = A704171020F09AC900A82227 /* controller_type.h */; };
-		A704171F20F09AC900A82227 /* controller_type.h in Headers */ = {isa = PBXBuildFile; fileRef = A704171020F09AC900A82227 /* controller_type.h */; };
 		A704172020F09AC900A82227 /* SDL_hidapi_ps4.c in Sources */ = {isa = PBXBuildFile; fileRef = A704171120F09AC900A82227 /* SDL_hidapi_ps4.c */; };
 		A704172120F09AC900A82227 /* SDL_hidapi_ps4.c in Sources */ = {isa = PBXBuildFile; fileRef = A704171120F09AC900A82227 /* SDL_hidapi_ps4.c */; };
 		A704172220F09AC900A82227 /* SDL_hidapi_ps4.c in Sources */ = {isa = PBXBuildFile; fileRef = A704171120F09AC900A82227 /* SDL_hidapi_ps4.c */; };
@@ -1158,7 +1155,6 @@
 		A704170D20F09AC800A82227 /* SDL_hidapijoystick.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = SDL_hidapijoystick.c; sourceTree = "<group>"; };
 		A704170E20F09AC800A82227 /* SDL_hidapijoystick_c.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = SDL_hidapijoystick_c.h; sourceTree = "<group>"; };
 		A704170F20F09AC800A82227 /* SDL_hidapi_switch.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = SDL_hidapi_switch.c; sourceTree = "<group>"; };
-		A704171020F09AC900A82227 /* controller_type.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = controller_type.h; sourceTree = "<group>"; };
 		A704171120F09AC900A82227 /* SDL_hidapi_ps4.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = SDL_hidapi_ps4.c; sourceTree = "<group>"; };
 		A704171220F09AC900A82227 /* SDL_hidapi_xboxone.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = SDL_hidapi_xboxone.c; sourceTree = "<group>"; };
 		A704171320F09AC900A82227 /* SDL_hidapi_xbox360.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = SDL_hidapi_xbox360.c; sourceTree = "<group>"; };
@@ -1932,7 +1928,6 @@
 		A704170C20F09AA600A82227 /* hidapi */ = {
 			isa = PBXGroup;
 			children = (
-				A704171020F09AC900A82227 /* controller_type.h */,
 				A704171120F09AC900A82227 /* SDL_hidapi_ps4.c */,
 				A704170F20F09AC800A82227 /* SDL_hidapi_switch.c */,
 				A704171320F09AC900A82227 /* SDL_hidapi_xbox360.c */,
@@ -2163,7 +2158,6 @@
 				04BD01F912E6671800899322 /* SDL_x11window.h in Headers */,
 				041B2CA612FA0D680087D585 /* SDL_sysrender.h in Headers */,
 				AA9A7F161FB0209D00FED37F /* SDL_yuv_c.h in Headers */,
-				A704171D20F09AC900A82227 /* controller_type.h in Headers */,
 				04409B9312FA97ED00FB9AA8 /* SDL_yuv_sw_c.h in Headers */,
 				04F7803912FB748500FC43C0 /* SDL_nullframebuffer_c.h in Headers */,
 				04F7804A12FB74A200FC43C0 /* SDL_blendfillrect.h in Headers */,
@@ -2215,7 +2209,6 @@
 				AA75581F1595D4D800BBD41B /* SDL_joystick.h in Headers */,
 				AA7558211595D4D800BBD41B /* SDL_keyboard.h in Headers */,
 				AA7558231595D4D800BBD41B /* SDL_keycode.h in Headers */,
-				A704171E20F09AC900A82227 /* controller_type.h in Headers */,
 				AA7558251595D4D800BBD41B /* SDL_loadso.h in Headers */,
 				AA7558271595D4D800BBD41B /* SDL_log.h in Headers */,
 				AA7558291595D4D800BBD41B /* SDL_main.h in Headers */,
@@ -2386,7 +2379,6 @@
 				DB313FD917554B71006C0E22 /* SDL_joystick.h in Headers */,
 				DB313FDA17554B71006C0E22 /* SDL_keyboard.h in Headers */,
 				DB313FDB17554B71006C0E22 /* SDL_keycode.h in Headers */,
-				A704171F20F09AC900A82227 /* controller_type.h in Headers */,
 				DB313FDC17554B71006C0E22 /* SDL_loadso.h in Headers */,
 				DB313FDD17554B71006C0E22 /* SDL_log.h in Headers */,
 				DB313FDE17554B71006C0E22 /* SDL_main.h in Headers */,
@@ -2674,7 +2666,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "# Sign framework\nif [ \"$SDL_CODESIGN_IDENTITY\" != \"\" ]; then\n    codesign --force --deep --sign \"$SDL_CODESIGN_IDENTITY\" $TARGET_BUILD_DIR/SDL2.framework/Versions/A\nfi\n\n# clean up the framework, remove headers, extra files\nmkdir -p build/dmg-tmp\nxcrun CpMac -r $TARGET_BUILD_DIR/SDL2.framework build/dmg-tmp/\n\ncp pkg-support/resources/License.txt build/dmg-tmp\ncp pkg-support/resources/ReadMe.txt build/dmg-tmp\n\n# remove the .DS_Store files if any (we may want to provide one in the future for fancy .dmgs)\nfind build/dmg-tmp -name .DS_Store -exec rm -f \"{}\" \\;\n\n# for fancy .dmg\nmkdir -p build/dmg-tmp/.logo\ncp pkg-support/resources/SDL_DS_Store build/dmg-tmp/.DS_Store\ncp pkg-support/sdl_logo.pdf build/dmg-tmp/.logo\n\n# create the dmg\nhdiutil create -ov -fs HFS+ -volname SDL2 -srcfolder build/dmg-tmp build/SDL2.dmg\n\n# clean up\nrm -rf build/dmg-tmp";
+			shellScript = "# Sign framework\nif [ \"$SDL_CODESIGN_IDENTITY\" != \"\" ]; then\n    codesign --force --deep --sign \"$SDL_CODESIGN_IDENTITY\" $TARGET_BUILD_DIR/SDL2.framework/Versions/A || exit $?\nfi\n\n# clean up the framework, remove headers, extra files\nmkdir -p build/dmg-tmp\ncp -r $TARGET_BUILD_DIR/SDL2.framework build/dmg-tmp/\n\ncp pkg-support/resources/License.txt build/dmg-tmp\ncp pkg-support/resources/ReadMe.txt build/dmg-tmp\n\n# remove the .DS_Store files if any (we may want to provide one in the future for fancy .dmgs)\nfind build/dmg-tmp -name .DS_Store -exec rm -f \"{}\" \\;\n\n# for fancy .dmg\nmkdir -p build/dmg-tmp/.logo\ncp pkg-support/resources/SDL_DS_Store build/dmg-tmp/.DS_Store\ncp pkg-support/sdl_logo.pdf build/dmg-tmp/.logo\n\n# create the dmg\nhdiutil create -ov -fs HFS+ -volname SDL2 -srcfolder build/dmg-tmp build/SDL2.dmg\n\n# clean up\nrm -rf build/dmg-tmp\n";
 		};
 /* End PBXShellScriptBuildPhase section */
 
@@ -3160,7 +3152,7 @@
 				CLANG_LINK_OBJC_RUNTIME = NO;
 				COMBINE_HIDPI_IMAGES = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1.0.0;
-				DYLIB_CURRENT_VERSION = 10.0.0;
+				DYLIB_CURRENT_VERSION = 11.0.0;
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(inherited)",
 					"$(PROJECT_DIR)",
@@ -3259,7 +3251,7 @@
 				CLANG_LINK_OBJC_RUNTIME = NO;
 				COMBINE_HIDPI_IMAGES = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1.0.0;
-				DYLIB_CURRENT_VERSION = 10.0.0;
+				DYLIB_CURRENT_VERSION = 11.0.0;
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(inherited)",
 					"$(PROJECT_DIR)",
diff --git a/external/SDL2/Xcode/SDL/pkg-support/resources/License.txt b/external/SDL2/Xcode/SDL/pkg-support/resources/License.txt
index c63f9970..b77afa51 100644
--- a/external/SDL2/Xcode/SDL/pkg-support/resources/License.txt
+++ b/external/SDL2/Xcode/SDL/pkg-support/resources/License.txt
@@ -1,6 +1,6 @@
 
 Simple DirectMedia Layer
-Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
   
 This software is provided 'as-is', without any express or implied
 warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/acinclude/pkg_config.m4 b/external/SDL2/acinclude/pkg_config.m4
new file mode 100644
index 00000000..596b10f5
--- /dev/null
+++ b/external/SDL2/acinclude/pkg_config.m4
@@ -0,0 +1,133 @@
+# PKG_PROG_PKG_CONFIG([MIN-VERSION])
+# ----------------------------------
+AC_DEFUN([PKG_PROG_PKG_CONFIG],
+[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
+m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
+AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])
+AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path])
+AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path])
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+	AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
+fi
+if test -n "$PKG_CONFIG"; then
+	_pkg_min_version=m4_default([$1], [0.9.0])
+	AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
+	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+		AC_MSG_RESULT([yes])
+	else
+		AC_MSG_RESULT([no])
+		PKG_CONFIG=""
+	fi
+fi[]dnl
+])# PKG_PROG_PKG_CONFIG
+
+# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
+#
+# Check to see whether a particular set of modules exists.  Similar
+# to PKG_CHECK_MODULES(), but does not set variables or print errors.
+#
+# Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG])
+# only at the first occurence in configure.ac, so if the first place
+# it's called might be skipped (such as if it is within an "if", you
+# have to call PKG_CHECK_EXISTS manually
+# --------------------------------------------------------------
+AC_DEFUN([PKG_CHECK_EXISTS],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+if test -n "$PKG_CONFIG" && \
+    AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
+  m4_default([$2], [:])
+m4_ifvaln([$3], [else
+  $3])dnl
+fi])
+
+# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
+# ---------------------------------------------
+m4_define([_PKG_CONFIG],
+[if test -n "$$1"; then
+    pkg_cv_[]$1="$$1"
+ elif test -n "$PKG_CONFIG"; then
+    PKG_CHECK_EXISTS([$3],
+                     [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
+		     [pkg_failed=yes])
+ else
+    pkg_failed=untried
+fi[]dnl
+])# _PKG_CONFIG
+
+# _PKG_SHORT_ERRORS_SUPPORTED
+# -----------------------------
+AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi[]dnl
+])# _PKG_SHORT_ERRORS_SUPPORTED
+
+
+# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
+# [ACTION-IF-NOT-FOUND])
+#
+#
+# Note that if there is a possibility the first call to
+# PKG_CHECK_MODULES might not happen, you should be sure to include an
+# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
+#
+#
+# --------------------------------------------------------------
+AC_DEFUN([PKG_CHECK_MODULES],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
+AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
+
+pkg_failed=no
+AC_MSG_CHECKING([for $1])
+
+_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
+_PKG_CONFIG([$1][_LIBS], [libs], [$2])
+
+m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
+and $1[]_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.])
+
+if test $pkg_failed = yes; then
+   	AC_MSG_RESULT([no])
+        _PKG_SHORT_ERRORS_SUPPORTED
+        if test $_pkg_short_errors_supported = yes; then
+	        $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$2" 2>&1`
+        else 
+	        $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors "$2" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
+
+	m4_default([$4], [AC_MSG_ERROR(
+[Package requirements ($2) were not met:
+
+$$1_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+_PKG_TEXT])dnl
+        ])
+elif test $pkg_failed = untried; then
+     	AC_MSG_RESULT([no])
+	m4_default([$4], [AC_MSG_FAILURE(
+[The pkg-config script could not be found or is too old.  Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+_PKG_TEXT
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.])dnl
+        ])
+else
+	$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
+	$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
+        AC_MSG_RESULT([yes])
+	$3
+fi[]dnl
+])# PKG_CHECK_MODULES
diff --git a/external/SDL2/android-project/app/build.gradle b/external/SDL2/android-project/app/build.gradle
index 39009435..7e238a57 100644
--- a/external/SDL2/android-project/app/build.gradle
+++ b/external/SDL2/android-project/app/build.gradle
@@ -13,13 +13,13 @@ android {
         if (buildAsApplication) {
             applicationId "org.libsdl.app"
         }
-        minSdkVersion 14
+        minSdkVersion 16
         targetSdkVersion 26
         versionCode 1
         versionName "1.0"
         externalNativeBuild {
             ndkBuild {
-                arguments "APP_PLATFORM=android-14"
+                arguments "APP_PLATFORM=android-16"
                 abiFilters 'armeabi-v7a', 'arm64-v8a', 'x86', 'x86_64'
             }
         }
diff --git a/external/SDL2/android-project/app/jni/Application.mk b/external/SDL2/android-project/app/jni/Application.mk
index 15b2a73c..023bc20d 100644
--- a/external/SDL2/android-project/app/jni/Application.mk
+++ b/external/SDL2/android-project/app/jni/Application.mk
@@ -7,4 +7,4 @@
 APP_ABI := armeabi-v7a arm64-v8a x86 x86_64
 
 # Min runtime API level
-APP_PLATFORM=android-14
+APP_PLATFORM=android-16
diff --git a/external/SDL2/android-project/app/src/main/AndroidManifest.xml b/external/SDL2/android-project/app/src/main/AndroidManifest.xml
index 25730cf3..bcd2ede3 100644
--- a/external/SDL2/android-project/app/src/main/AndroidManifest.xml
+++ b/external/SDL2/android-project/app/src/main/AndroidManifest.xml
@@ -54,7 +54,9 @@
      
         <activity android:name="SDLActivity"
             android:label="@string/app_name"
-            android:configChanges="keyboard|keyboardHidden|orientation|screenSize"
+            android:alwaysRetainTaskState="true"
+            android:launchMode="singleInstance"
+            android:configChanges="orientation|uiMode|screenLayout|screenSize|smallestScreenSize|keyboard|keyboardHidden|navigation"
             >
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
diff --git a/external/SDL2/android-project/app/src/main/java/org/libsdl/app/HIDDeviceBLESteamController.java b/external/SDL2/android-project/app/src/main/java/org/libsdl/app/HIDDeviceBLESteamController.java
index 4cf114a2..51538fae 100644
--- a/external/SDL2/android-project/app/src/main/java/org/libsdl/app/HIDDeviceBLESteamController.java
+++ b/external/SDL2/android-project/app/src/main/java/org/libsdl/app/HIDDeviceBLESteamController.java
@@ -12,12 +12,11 @@ import android.bluetooth.BluetoothGattService;
 import android.os.Handler;
 import android.os.Looper;
 import android.util.Log;
+import android.os.*;
 
 //import com.android.internal.util.HexDump;
 
 import java.lang.Runnable;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
 import java.util.Arrays;
 import java.util.LinkedList;
 import java.util.UUID;
@@ -186,10 +185,13 @@ class HIDDeviceBLESteamController extends BluetoothGattCallback implements HIDDe
     // Because on Chromebooks we show up as a dual-mode device, it will attempt to connect TRANSPORT_AUTO, which will use TRANSPORT_BREDR instead
     // of TRANSPORT_LE.  Let's force ourselves to connect low energy.
     private BluetoothGatt connectGatt(boolean managed) {
-        try {
-            Method m = mDevice.getClass().getDeclaredMethod("connectGatt", Context.class, boolean.class, BluetoothGattCallback.class, int.class);
-            return (BluetoothGatt) m.invoke(mDevice, mManager.getContext(), managed, this, TRANSPORT_LE);
-        } catch (Exception e) {
+        if (Build.VERSION.SDK_INT >= 23) {
+            try {
+                return mDevice.connectGatt(mManager.getContext(), managed, this, TRANSPORT_LE);
+            } catch (Exception e) {
+                return mDevice.connectGatt(mManager.getContext(), managed, this);
+            }
+        } else {
             return mDevice.connectGatt(mManager.getContext(), managed, this);
         }
     }
diff --git a/external/SDL2/android-project/app/src/main/java/org/libsdl/app/HIDDeviceManager.java b/external/SDL2/android-project/app/src/main/java/org/libsdl/app/HIDDeviceManager.java
index db9400f6..241775d4 100644
--- a/external/SDL2/android-project/app/src/main/java/org/libsdl/app/HIDDeviceManager.java
+++ b/external/SDL2/android-project/app/src/main/java/org/libsdl/app/HIDDeviceManager.java
@@ -411,7 +411,7 @@ public class HIDDeviceManager {
 
         if (mIsChromebook) {
             mHandler = new Handler(Looper.getMainLooper());
-            mLastBluetoothDevices = new ArrayList<>();
+            mLastBluetoothDevices = new ArrayList<BluetoothDevice>();
 
             // final HIDDeviceManager finalThis = this;
             // mHandler.postDelayed(new Runnable() {
@@ -439,8 +439,8 @@ public class HIDDeviceManager {
             return;
         }
 
-        ArrayList<BluetoothDevice> disconnected = new ArrayList<>();
-        ArrayList<BluetoothDevice> connected = new ArrayList<>();
+        ArrayList<BluetoothDevice> disconnected = new ArrayList<BluetoothDevice>();
+        ArrayList<BluetoothDevice> connected = new ArrayList<BluetoothDevice>();
 
         List<BluetoothDevice> currentConnected = mBluetoothManager.getConnectedDevices(BluetoothProfile.GATT);
 
diff --git a/external/SDL2/android-project/app/src/main/java/org/libsdl/app/SDLActivity.java b/external/SDL2/android-project/app/src/main/java/org/libsdl/app/SDLActivity.java
index 311b2f1d..b40628a9 100644
--- a/external/SDL2/android-project/app/src/main/java/org/libsdl/app/SDLActivity.java
+++ b/external/SDL2/android-project/app/src/main/java/org/libsdl/app/SDLActivity.java
@@ -37,7 +37,8 @@ import android.content.pm.ApplicationInfo;
 public class SDLActivity extends Activity implements View.OnSystemUiVisibilityChangeListener {
     private static final String TAG = "SDL";
 
-    public static boolean mIsResumedCalled, mIsSurfaceReady, mHasFocus;
+    public static boolean mIsResumedCalled, mHasFocus;
+    public static final boolean mHasMultiWindow = (Build.VERSION.SDK_INT >= 24);
 
     // Cursor types
     private static final int SDL_SYSTEM_CURSOR_NONE = -1;
@@ -70,15 +71,9 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
     public static NativeState mNextNativeState;
     public static NativeState mCurrentNativeState;
 
-    public static boolean mExitCalledFromJava;
-
     /** If shared libraries (e.g. SDL or the native application) could not be loaded. */
     public static boolean mBrokenLibraries;
 
-    // If we want to separate mouse and touch events.
-    //  This is only toggled in native code when a hint is set!
-    public static boolean mSeparateMouseAndTouch;
-
     // Main components
     protected static SDLActivity mSingleton;
     protected static SDLSurface mSurface;
@@ -86,7 +81,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
     protected static boolean mScreenKeyboardShown;
     protected static ViewGroup mLayout;
     protected static SDLClipboardHandler mClipboardHandler;
-    protected static Hashtable<Integer, Object> mCursors;
+    protected static Hashtable<Integer, PointerIcon> mCursors;
     protected static int mLastCursorID;
     protected static SDLGenericMotionListener_API12 mMotionListener;
     protected static HIDDeviceManager mHIDDeviceManager;
@@ -98,7 +93,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
         if (mMotionListener == null) {
             if (Build.VERSION.SDK_INT >= 26) {
                 mMotionListener = new SDLGenericMotionListener_API26();
-            } else 
+            } else
             if (Build.VERSION.SDK_INT >= 24) {
                 mMotionListener = new SDLGenericMotionListener_API24();
             } else {
@@ -142,6 +137,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
      */
     protected String[] getLibraries() {
         return new String[] {
+            "hidapi",
             "SDL2",
             // "SDL2_image",
             // "SDL2_mixer",
@@ -176,13 +172,11 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
         mTextEdit = null;
         mLayout = null;
         mClipboardHandler = null;
-        mCursors = new Hashtable<Integer, Object>();
+        mCursors = new Hashtable<Integer, PointerIcon>();
         mLastCursorID = 0;
         mSDLThread = null;
-        mExitCalledFromJava = false;
         mBrokenLibraries = false;
         mIsResumedCalled = false;
-        mIsSurfaceReady = false;
         mHasFocus = true;
         mNextNativeState = NativeState.INIT;
         mCurrentNativeState = NativeState.INIT;
@@ -196,6 +190,12 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
         Log.v(TAG, "onCreate()");
         super.onCreate(savedInstanceState);
 
+        try {
+            Thread.currentThread().setName("SDLActivity");
+        } catch (Exception e) {
+            Log.v(TAG, "modify thread properties failed " + e.toString());
+        }
+
         // Load shared libraries
         String errorMsgBrokenLib = "";
         try {
@@ -243,12 +243,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
         mSingleton = this;
         SDL.setContext(this);
 
-        if (Build.VERSION.SDK_INT >= 11) {
-            mClipboardHandler = new SDLClipboardHandler_API11();
-        } else {
-            /* Before API 11, no clipboard notification (eg no SDL_CLIPBOARDUPDATE) */
-            mClipboardHandler = new SDLClipboardHandler_Old();
-        }
+        mClipboardHandler = new SDLClipboardHandler_API11();
 
         mHIDDeviceManager = HIDDeviceManager.acquire(this);
 
@@ -260,6 +255,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
 
         // Get our current screen orientation and pass it down.
         mCurrentOrientation = SDLActivity.getCurrentOrientation();
+        // Only record current orientation
         SDLActivity.onNativeOrientationChanged(mCurrentOrientation);
 
         setContentView(mLayout);
@@ -279,16 +275,12 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
         }
     }
 
-    // Events
-    @Override
-    protected void onPause() {
-        Log.v(TAG, "onPause()");
-        super.onPause();
+    protected void pauseNativeThread() {
         mNextNativeState = NativeState.PAUSED;
         mIsResumedCalled = false;
 
         if (SDLActivity.mBrokenLibraries) {
-           return;
+            return;
         }
 
         if (mHIDDeviceManager != null) {
@@ -298,10 +290,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
         SDLActivity.handleNativeState();
     }
 
-    @Override
-    protected void onResume() {
-        Log.v(TAG, "onResume()");
-        super.onResume();
+    protected void resumeNativeThread() {
         mNextNativeState = NativeState.RESUMED;
         mIsResumedCalled = true;
 
@@ -316,6 +305,43 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
         SDLActivity.handleNativeState();
     }
 
+    // Events
+    @Override
+    protected void onPause() {
+        Log.v(TAG, "onPause()");
+        super.onPause();
+        if (!mHasMultiWindow) {
+            pauseNativeThread();
+        }
+    }
+
+    @Override
+    protected void onResume() {
+        Log.v(TAG, "onResume()");
+        super.onResume();
+        if (!mHasMultiWindow) {
+            resumeNativeThread();
+        }
+    }
+
+    @Override
+    protected void onStop() {
+        Log.v(TAG, "onStop()");
+        super.onStop();
+        if (mHasMultiWindow) {
+            pauseNativeThread();
+        }
+    }
+
+    @Override
+    protected void onStart() {
+        Log.v(TAG, "onStart()");
+        super.onStart();
+        if (mHasMultiWindow) {
+            resumeNativeThread();
+        }
+    }
+
     public static int getCurrentOrientation() {
         final Context context = SDLActivity.getContext();
         final Display display = ((WindowManager) context.getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay();
@@ -326,15 +352,15 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
             case Surface.ROTATION_0:
                 result = SDL_ORIENTATION_PORTRAIT;
                 break;
-    
+
             case Surface.ROTATION_90:
                 result = SDL_ORIENTATION_LANDSCAPE;
                 break;
-    
+
             case Surface.ROTATION_180:
                 result = SDL_ORIENTATION_PORTRAIT_FLIPPED;
                 break;
-    
+
             case Surface.ROTATION_270:
                 result = SDL_ORIENTATION_LANDSCAPE_FLIPPED;
                 break;
@@ -352,15 +378,21 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
            return;
         }
 
-        SDLActivity.mHasFocus = hasFocus;
+        mHasFocus = hasFocus;
         if (hasFocus) {
            mNextNativeState = NativeState.RESUMED;
            SDLActivity.getMotionListener().reclaimRelativeMouseModeIfNeeded();
-        } else {
-           mNextNativeState = NativeState.PAUSED;
-        }
 
-        SDLActivity.handleNativeState();
+           SDLActivity.handleNativeState();
+           nativeFocusChanged(true);
+
+        } else {
+           nativeFocusChanged(false);
+           if (!mHasMultiWindow) {
+               mNextNativeState = NativeState.PAUSED;
+               SDLActivity.handleNativeState();
+           }
+        }
     }
 
     @Override
@@ -386,34 +418,25 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
 
         if (SDLActivity.mBrokenLibraries) {
            super.onDestroy();
-           // Reset everything in case the user re opens the app
-           SDLActivity.initialize();
            return;
         }
 
-        mNextNativeState = NativeState.PAUSED;
-        SDLActivity.handleNativeState();
-
-        // Send a quit message to the application
-        SDLActivity.mExitCalledFromJava = true;
-        SDLActivity.nativeQuit();
-
-        // Now wait for the SDL thread to quit
         if (SDLActivity.mSDLThread != null) {
+
+            // Send Quit event to "SDLThread" thread
+            SDLActivity.nativeSendQuit();
+
+            // Wait for "SDLThread" thread to end
             try {
                 SDLActivity.mSDLThread.join();
             } catch(Exception e) {
-                Log.v(TAG, "Problem stopping thread: " + e);
+                Log.v(TAG, "Problem stopping SDLThread: " + e);
             }
-            SDLActivity.mSDLThread = null;
-
-            //Log.v(TAG, "Finished waiting for SDL thread");
         }
 
-        super.onDestroy();
+        SDLActivity.nativeQuit();
 
-        // Reset everything in case the user re opens the app
-        SDLActivity.initialize();
+        super.onDestroy();
     }
 
     @Override
@@ -490,16 +513,19 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
 
         // Try a transition to paused state
         if (mNextNativeState == NativeState.PAUSED) {
-            nativePause();
-            if (mSurface != null)
+            if (mSDLThread != null) {
+                nativePause();
+            }
+            if (mSurface != null) {
                 mSurface.handlePause();
+            }
             mCurrentNativeState = mNextNativeState;
             return;
         }
 
         // Try a transition to resumed state
         if (mNextNativeState == NativeState.RESUMED) {
-            if (mIsSurfaceReady && mHasFocus && mIsResumedCalled) {
+            if (mSurface.mIsSurfaceReady && mHasFocus && mIsResumedCalled) {
                 if (mSDLThread == null) {
                     // This is the entry point to the C app.
                     // Start up the C app thread and enable sensor input for the first time
@@ -508,28 +534,24 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
                     mSDLThread = new Thread(new SDLMain(), "SDLThread");
                     mSurface.enableSensor(Sensor.TYPE_ACCELEROMETER, true);
                     mSDLThread.start();
+
+                    // No nativeResume(), don't signal Android_ResumeSem
+                    mSurface.handleResume();
+                } else {
+                    nativeResume();
+                    mSurface.handleResume();
                 }
 
-                nativeResume();
-                mSurface.handleResume();
                 mCurrentNativeState = mNextNativeState;
             }
         }
     }
 
-    /* The native thread has finished */
-    public static void handleNativeExit() {
-        SDLActivity.mSDLThread = null;
-        if (mSingleton != null) {
-            mSingleton.finish();
-        }
-    }
-
-
     // Messages from the SDLMain thread
     static final int COMMAND_CHANGE_TITLE = 1;
     static final int COMMAND_CHANGE_WINDOW_STYLE = 2;
     static final int COMMAND_TEXTEDIT_HIDE = 3;
+    static final int COMMAND_CHANGE_SURFACEVIEW_FORMAT = 4;
     static final int COMMAND_SET_KEEP_SCREEN_ON = 5;
 
     protected static final int COMMAND_USER = 0x8000;
@@ -584,7 +606,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
                                         View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN |
                                         View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION |
                                         View.SYSTEM_UI_FLAG_LAYOUT_STABLE | View.INVISIBLE;
-                            window.getDecorView().setSystemUiVisibility(flags);        
+                            window.getDecorView().setSystemUiVisibility(flags);
                             window.addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
                             window.clearFlags(WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN);
                             SDLActivity.mFullscreenModeActive = true;
@@ -609,7 +631,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
 
                     InputMethodManager imm = (InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE);
                     imm.hideSoftInputFromWindow(mTextEdit.getWindowToken(), 0);
-                    
+
                     mScreenKeyboardShown = false;
                 }
                 break;
@@ -627,6 +649,32 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
                 }
                 break;
             }
+            case COMMAND_CHANGE_SURFACEVIEW_FORMAT:
+            {
+                int format = (Integer) msg.obj;
+                int pf;
+
+                if (SDLActivity.mSurface == null) {
+                    return;
+                }
+
+                SurfaceHolder holder = SDLActivity.mSurface.getHolder();
+                if (holder == null) {
+                    return;
+                }
+
+                if (format == 1) {
+                    pf = PixelFormat.RGBA_8888;
+                } else if (format == 2) {
+                    pf = PixelFormat.RGBX_8888;
+                } else {
+                    pf = PixelFormat.RGB_565;
+                }
+
+                holder.setFormat(pf);
+
+                break;
+            }
             default:
                 if ((context instanceof SDLActivity) && !((SDLActivity) context).onUnhandledMessage(msg.arg1, msg.obj)) {
                     Log.e(TAG, "error handling message, command is " + msg.arg1);
@@ -650,14 +698,14 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
             // or 500ms have passed.
 
             boolean bShouldWait = false;
-            
+
             if (data instanceof Integer) {
                 // Let's figure out if we're already laid out fullscreen or not.
                 Display display = ((WindowManager)getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay();
                 android.util.DisplayMetrics realMetrics = new android.util.DisplayMetrics();
                 display.getRealMetrics( realMetrics );
-        
-                boolean bFullscreenLayout = ((realMetrics.widthPixels == mSurface.getWidth()) && 
+
+                boolean bFullscreenLayout = ((realMetrics.widthPixels == mSurface.getWidth()) &&
                                              (realMetrics.heightPixels == mSurface.getHeight()));
 
                 if (((Integer)data).intValue() == 1) {
@@ -682,7 +730,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
                 // size we need, instead of grabbing a size that's still got
                 // the navigation and/or status bars before they're hidden.
                 //
-                // We'll wait for up to half a second, because some devices 
+                // We'll wait for up to half a second, because some devices
                 // take a surprisingly long time for the surface resize, but
                 // then we'll just give up and return.
                 //
@@ -704,13 +752,17 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
     public static native int nativeSetupJNI();
     public static native int nativeRunMain(String library, String function, Object arguments);
     public static native void nativeLowMemory();
+    public static native void nativeSendQuit();
     public static native void nativeQuit();
     public static native void nativePause();
     public static native void nativeResume();
+    public static native void nativeFocusChanged(boolean hasFocus);
     public static native void onNativeDropFile(String filename);
-    public static native void onNativeResize(int surfaceWidth, int surfaceHeight, int deviceWidth, int deviceHeight, int format, float rate);
+    public static native void nativeSetScreenResolution(int surfaceWidth, int surfaceHeight, int deviceWidth, int deviceHeight, int format, float rate);
+    public static native void onNativeResize();
     public static native void onNativeKeyDown(int keycode);
     public static native void onNativeKeyUp(int keycode);
+    public static native boolean onNativeSoftReturnKey();
     public static native void onNativeKeyboardFocusLost();
     public static native void onNativeMouse(int button, int action, float x, float y, boolean relative);
     public static native void onNativeTouch(int touchDevId, int pointerFingerId,
@@ -718,11 +770,13 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
                                             float y, float p);
     public static native void onNativeAccel(float x, float y, float z);
     public static native void onNativeClipboardChanged();
+    public static native void onNativeSurfaceCreated();
     public static native void onNativeSurfaceChanged();
     public static native void onNativeSurfaceDestroyed();
     public static native String nativeGetHint(String name);
     public static native void nativeSetenv(String name, String value);
     public static native void onNativeOrientationChanged(int orientation);
+    public static native void nativeAddTouch(int touchId, String name);
 
     /**
      * This method is called by SDL using JNI.
@@ -743,7 +797,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
     /**
      * This method is called by SDL using JNI.
      * This is a static method for JNI convenience, it calls a non-static method
-     * so that is can be overridden  
+     * so that is can be overridden
      */
     public static void setOrientation(int w, int h, boolean resizable, String hint)
     {
@@ -751,11 +805,11 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
             mSingleton.setOrientationBis(w, h, resizable, hint);
         }
     }
-   
+
     /**
      * This can be overridden
      */
-    public void setOrientationBis(int w, int h, boolean resizable, String hint) 
+    public void setOrientationBis(int w, int h, boolean resizable, String hint)
     {
         int orientation = -1;
 
@@ -795,7 +849,46 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
     /**
      * This method is called by SDL using JNI.
      */
-    public static boolean isScreenKeyboardShown() 
+    public static void minimizeWindow() {
+
+        if (mSingleton == null) {
+            return;
+        }
+
+        Intent startMain = new Intent(Intent.ACTION_MAIN);
+        startMain.addCategory(Intent.CATEGORY_HOME);
+        startMain.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+        mSingleton.startActivity(startMain);
+    }
+
+    /**
+     * This method is called by SDL using JNI.
+     */
+    public static boolean shouldMinimizeOnFocusLoss() {
+/*
+        if (Build.VERSION.SDK_INT >= 24) {
+            if (mSingleton == null) {
+                return true;
+            }
+
+            if (mSingleton.isInMultiWindowMode()) {
+                return false;
+            }
+
+            if (mSingleton.isInPictureInPictureMode()) {
+                return false;
+            }
+        }
+
+        return true;
+*/
+        return false;
+    }
+
+    /**
+     * This method is called by SDL using JNI.
+     */
+    public static boolean isScreenKeyboardShown()
     {
         if (mTextEdit == null) {
             return false;
@@ -820,7 +913,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
             return false;
         }
 
-        // DeX mode in Samsung Experience 9.0 and earlier doesn't support relative mice properly under 
+        // DeX mode in Samsung Experience 9.0 and earlier doesn't support relative mice properly under
         // Android 7 APIs, and simply returns no data under Android 8 APIs.
         //
         // This is fixed in Samsung Experience 9.5, which corresponds to Android 8.1.0, and
@@ -902,7 +995,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
      */
     public static boolean isChromebook() {
         return getContext().getPackageManager().hasSystemFeature("org.chromium.arc.device_management");
-    }    
+    }
 
     /**
      * This method is called by SDL using JNI.
@@ -948,7 +1041,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
                 }
             }
             /* environment variables set! */
-            return true; 
+            return true;
         } catch (Exception e) {
            Log.v("SDL", "exception " + e.toString());
         }
@@ -956,7 +1049,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
     }
 
     // This method is called by SDLControllerManager's API 26 Generic Motion Handler.
-    public static View getContentView() 
+    public static View getContentView()
     {
         return mSingleton.mLayout;
     }
@@ -976,6 +1069,14 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
             this.y = y;
             this.w = w;
             this.h = h;
+
+            /* Minimum size of 1 pixel, so it takes focus. */
+            if (this.w <= 0) {
+                this.w = 1;
+            }
+            if (this.h + HEIGHT_PADDING <= 0) {
+                this.h = 1 - HEIGHT_PADDING;
+            }
         }
 
         @Override
@@ -1011,12 +1112,10 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
     }
 
     public static boolean isTextInputEvent(KeyEvent event) {
-      
+
         // Key pressed with Ctrl should be sent as SDL_KEYDOWN/SDL_KEYUP and not SDL_TEXTINPUT
-        if (Build.VERSION.SDK_INT >= 11) {
-            if (event.isCtrlPressed()) {
-                return false;
-            }  
+        if (event.isCtrlPressed()) {
+            return false;
         }
 
         return event.isPrintingKey() || event.getKeyCode() == KeyEvent.KEYCODE_SPACE;
@@ -1032,23 +1131,28 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
         return SDLActivity.mSurface.getNativeSurface();
     }
 
+    /**
+     * This method is called by SDL using JNI.
+     */
+    public static void setSurfaceViewFormat(int format) {
+        mSingleton.sendCommand(COMMAND_CHANGE_SURFACEVIEW_FORMAT, format);
+        return;
+    }
+
     // Input
 
     /**
      * This method is called by SDL using JNI.
-     * @return an array which may be empty but is never null.
      */
-    public static int[] inputGetInputDeviceIds(int sources) {
+    public static void initTouch() {
         int[] ids = InputDevice.getDeviceIds();
-        int[] filtered = new int[ids.length];
-        int used = 0;
+
         for (int i = 0; i < ids.length; ++i) {
             InputDevice device = InputDevice.getDevice(ids[i]);
-            if ((device != null) && ((device.getSources() & sources) != 0)) {
-                filtered[used++] = device.getId();
+            if (device != null && (device.getSources() & InputDevice.SOURCE_TOUCHSCREEN) != 0) {
+                nativeAddTouch(device.getId(), device.getName());
             }
         }
-        return Arrays.copyOf(filtered, used);
     }
 
     // APK expansion files support
@@ -1341,7 +1445,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
     };
 
     public void onSystemUiVisibilityChange(int visibility) {
-        if (SDLActivity.mFullscreenModeActive && (visibility & View.SYSTEM_UI_FLAG_FULLSCREEN) == 0 || (visibility & View.SYSTEM_UI_FLAG_HIDE_NAVIGATION) == 0) {
+        if (SDLActivity.mFullscreenModeActive && ((visibility & View.SYSTEM_UI_FLAG_FULLSCREEN) == 0 || (visibility & View.SYSTEM_UI_FLAG_HIDE_NAVIGATION) == 0)) {
 
             Handler handler = getWindow().getDecorView().getHandler();
             if (handler != null) {
@@ -1350,7 +1454,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
             }
 
         }
-    }    
+    }
 
     /**
      * This method is called by SDL using JNI.
@@ -1379,13 +1483,14 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
     public static int createCustomCursor(int[] colors, int width, int height, int hotSpotX, int hotSpotY) {
         Bitmap bitmap = Bitmap.createBitmap(colors, width, height, Bitmap.Config.ARGB_8888);
         ++mLastCursorID;
-        // This requires API 24, so use reflection to implement this
-        try {
-            Class PointerIconClass = Class.forName("android.view.PointerIcon");
-            Class[] arg_types = new Class[] { Bitmap.class, float.class, float.class };
-            Method create = PointerIconClass.getMethod("create", arg_types);
-            mCursors.put(mLastCursorID, create.invoke(null, bitmap, hotSpotX, hotSpotY));
-        } catch (Exception e) {
+
+        if (Build.VERSION.SDK_INT >= 24) {
+            try {
+                mCursors.put(mLastCursorID, PointerIcon.create(bitmap, hotSpotX, hotSpotY));
+            } catch (Exception e) {
+                return 0;
+            }
+        } else {
             return 0;
         }
         return mLastCursorID;
@@ -1395,12 +1500,14 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
      * This method is called by SDL using JNI.
      */
     public static boolean setCustomCursor(int cursorID) {
-        // This requires API 24, so use reflection to implement this
-        try {
-            Class PointerIconClass = Class.forName("android.view.PointerIcon");
-            Method setPointerIcon = SDLSurface.class.getMethod("setPointerIcon", PointerIconClass);
-            setPointerIcon.invoke(mSurface, mCursors.get(cursorID));
-        } catch (Exception e) {
+
+        if (Build.VERSION.SDK_INT >= 24) {
+            try {
+                mSurface.setPointerIcon(mCursors.get(cursorID));
+            } catch (Exception e) {
+                return false;
+            }
+        } else {
             return false;
         }
         return true;
@@ -1449,15 +1556,12 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
             cursor_type = 1002; //PointerIcon.TYPE_HAND;
             break;
         }
-        // This requires API 24, so use reflection to implement this
-        try {
-            Class PointerIconClass = Class.forName("android.view.PointerIcon");
-            Class[] arg_types = new Class[] { Context.class, int.class };
-            Method getSystemIcon = PointerIconClass.getMethod("getSystemIcon", arg_types);
-            Method setPointerIcon = SDLSurface.class.getMethod("setPointerIcon", PointerIconClass);
-            setPointerIcon.invoke(mSurface, getSystemIcon.invoke(null, SDL.getContext(), cursor_type));
-        } catch (Exception e) {
-            return false;
+        if (Build.VERSION.SDK_INT >= 24) {
+            try {
+                mSurface.setPointerIcon(PointerIcon.getSystemIcon(SDL.getContext(), cursor_type));
+            } catch (Exception e) {
+                return false;
+            }
         }
         return true;
     }
@@ -1474,14 +1578,24 @@ class SDLMain implements Runnable {
         String function = SDLActivity.mSingleton.getMainFunction();
         String[] arguments = SDLActivity.mSingleton.getArguments();
 
+        try {
+            android.os.Process.setThreadPriority(android.os.Process.THREAD_PRIORITY_DISPLAY);
+        } catch (Exception e) {
+            Log.v("SDL", "modify thread properties failed " + e.toString());
+        }
+
         Log.v("SDL", "Running main function " + function + " from library " + library);
+
         SDLActivity.nativeRunMain(library, function, arguments);
 
         Log.v("SDL", "Finished main function");
 
-        // Native thread has finished, let's finish the Activity
-        if (!SDLActivity.mExitCalledFromJava) {
-            SDLActivity.handleNativeExit();
+        if (SDLActivity.mSingleton.isFinishing()) {
+            // Activity is already being destroyed
+        } else {
+            // Let's finish the Activity
+            SDLActivity.mSDLThread = null;
+            SDLActivity.mSingleton.finish();
         }
     }
 }
@@ -1497,11 +1611,14 @@ class SDLSurface extends SurfaceView implements SurfaceHolder.Callback,
     View.OnKeyListener, View.OnTouchListener, SensorEventListener  {
 
     // Sensors
-    protected static SensorManager mSensorManager;
-    protected static Display mDisplay;
+    protected SensorManager mSensorManager;
+    protected Display mDisplay;
 
     // Keep track of the surface size to normalize touch events
-    protected static float mWidth, mHeight;
+    protected float mWidth, mHeight;
+
+    // Is SurfaceView ready for rendering
+    public boolean mIsSurfaceReady;
 
     // Startup
     public SDLSurface(Context context) {
@@ -1517,13 +1634,13 @@ class SDLSurface extends SurfaceView implements SurfaceHolder.Callback,
         mDisplay = ((WindowManager)context.getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay();
         mSensorManager = (SensorManager)context.getSystemService(Context.SENSOR_SERVICE);
 
-        if (Build.VERSION.SDK_INT >= 12) {
-            setOnGenericMotionListener(SDLActivity.getMotionListener());
-        }
+        setOnGenericMotionListener(SDLActivity.getMotionListener());
 
         // Some arbitrary defaults to avoid a potential division by zero
         mWidth = 1.0f;
         mHeight = 1.0f;
+
+        mIsSurfaceReady = false;
     }
 
     public void handlePause() {
@@ -1547,7 +1664,7 @@ class SDLSurface extends SurfaceView implements SurfaceHolder.Callback,
     @Override
     public void surfaceCreated(SurfaceHolder holder) {
         Log.v("SDL", "surfaceCreated()");
-        holder.setType(SurfaceHolder.SURFACE_TYPE_GPU);
+        SDLActivity.onNativeSurfaceCreated();
     }
 
     // Called when we lose the surface
@@ -1559,7 +1676,7 @@ class SDLSurface extends SurfaceView implements SurfaceHolder.Callback,
         SDLActivity.mNextNativeState = SDLActivity.NativeState.PAUSED;
         SDLActivity.handleNativeState();
 
-        SDLActivity.mIsSurfaceReady = false;
+        mIsSurfaceReady = false;
         SDLActivity.onNativeSurfaceDestroyed();
     }
 
@@ -1575,23 +1692,6 @@ class SDLSurface extends SurfaceView implements SurfaceHolder.Callback,
 
         int sdlFormat = 0x15151002; // SDL_PIXELFORMAT_RGB565 by default
         switch (format) {
-        case PixelFormat.A_8:
-            Log.v("SDL", "pixel format A_8");
-            break;
-        case PixelFormat.LA_88:
-            Log.v("SDL", "pixel format LA_88");
-            break;
-        case PixelFormat.L_8:
-            Log.v("SDL", "pixel format L_8");
-            break;
-        case PixelFormat.RGBA_4444:
-            Log.v("SDL", "pixel format RGBA_4444");
-            sdlFormat = 0x15421002; // SDL_PIXELFORMAT_RGBA4444
-            break;
-        case PixelFormat.RGBA_5551:
-            Log.v("SDL", "pixel format RGBA_5551");
-            sdlFormat = 0x15441002; // SDL_PIXELFORMAT_RGBA5551
-            break;
         case PixelFormat.RGBA_8888:
             Log.v("SDL", "pixel format RGBA_8888");
             sdlFormat = 0x16462004; // SDL_PIXELFORMAT_RGBA8888
@@ -1600,10 +1700,6 @@ class SDLSurface extends SurfaceView implements SurfaceHolder.Callback,
             Log.v("SDL", "pixel format RGBX_8888");
             sdlFormat = 0x16261804; // SDL_PIXELFORMAT_RGBX8888
             break;
-        case PixelFormat.RGB_332:
-            Log.v("SDL", "pixel format RGB_332");
-            sdlFormat = 0x14110801; // SDL_PIXELFORMAT_RGB332
-            break;
         case PixelFormat.RGB_565:
             Log.v("SDL", "pixel format RGB_565");
             sdlFormat = 0x15151002; // SDL_PIXELFORMAT_RGB565
@@ -1640,8 +1736,11 @@ class SDLSurface extends SurfaceView implements SurfaceHolder.Callback,
 
         Log.v("SDL", "Window size: " + width + "x" + height);
         Log.v("SDL", "Device size: " + nDeviceWidth + "x" + nDeviceHeight);
-        SDLActivity.onNativeResize(width, height, nDeviceWidth, nDeviceHeight, sdlFormat, mDisplay.getRefreshRate());
+        SDLActivity.nativeSetScreenResolution(width, height, nDeviceWidth, nDeviceHeight, sdlFormat, mDisplay.getRefreshRate());
+        SDLActivity.onNativeResize();
 
+        // Prevent a screen distortion glitch,
+        // for instance when the device is in Landscape and a Portrait App is resumed.
         boolean skip = false;
         int requestedOrientation = SDLActivity.mSingleton.getRequestedOrientation();
 
@@ -1671,24 +1770,39 @@ class SDLSurface extends SurfaceView implements SurfaceHolder.Callback,
            }
         }
 
+        // Don't skip in MultiWindow.
         if (skip) {
-           Log.v("SDL", "Skip .. Surface is not ready.");
-           SDLActivity.mIsSurfaceReady = false;
-           return;
+            if (Build.VERSION.SDK_INT >= 24) {
+                if (SDLActivity.mSingleton.isInMultiWindowMode()) {
+                    Log.v("SDL", "Don't skip in Multi-Window");
+                    skip = false;
+                }
+            }
         }
 
-        /* Surface is ready */
-        SDLActivity.mIsSurfaceReady = true;
+        if (skip) {
+           Log.v("SDL", "Skip .. Surface is not ready.");
+           mIsSurfaceReady = false;
+           return;
+        }
 
         /* If the surface has been previously destroyed by onNativeSurfaceDestroyed, recreate it here */
         SDLActivity.onNativeSurfaceChanged();
 
+        /* Surface is ready */
+        mIsSurfaceReady = true;
+
+        SDLActivity.mNextNativeState = SDLActivity.NativeState.RESUMED;
         SDLActivity.handleNativeState();
     }
 
     // Key events
     @Override
     public boolean onKey(View  v, int keyCode, KeyEvent event) {
+
+        int deviceId = event.getDeviceId();
+        int source = event.getSource();
+
         // Dispatch the different events depending on where they come from
         // Some SOURCE_JOYSTICK, SOURCE_DPAD or SOURCE_GAMEPAD are also SOURCE_KEYBOARD
         // So, we try to process them as JOYSTICK/DPAD/GAMEPAD events first, if that fails we try them as KEYBOARD
@@ -1696,20 +1810,25 @@ class SDLSurface extends SurfaceView implements SurfaceHolder.Callback,
         // Furthermore, it's possible a game controller has SOURCE_KEYBOARD and
         // SOURCE_JOYSTICK, while its key events arrive from the keyboard source
         // So, retrieve the device itself and check all of its sources
-        if (SDLControllerManager.isDeviceSDLJoystick(event.getDeviceId())) {
+        if (SDLControllerManager.isDeviceSDLJoystick(deviceId)) {
             // Note that we process events with specific key codes here
             if (event.getAction() == KeyEvent.ACTION_DOWN) {
-                if (SDLControllerManager.onNativePadDown(event.getDeviceId(), keyCode) == 0) {
+                if (SDLControllerManager.onNativePadDown(deviceId, keyCode) == 0) {
                     return true;
                 }
             } else if (event.getAction() == KeyEvent.ACTION_UP) {
-                if (SDLControllerManager.onNativePadUp(event.getDeviceId(), keyCode) == 0) {
+                if (SDLControllerManager.onNativePadUp(deviceId, keyCode) == 0) {
                     return true;
                 }
             }
         }
 
-        if ((event.getSource() & InputDevice.SOURCE_KEYBOARD) != 0) {
+        if (source == InputDevice.SOURCE_UNKNOWN) {
+            InputDevice device = InputDevice.getDevice(deviceId);
+            source = device.getSources();
+        }
+
+        if ((source & InputDevice.SOURCE_KEYBOARD) != 0) {
             if (event.getAction() == KeyEvent.ACTION_DOWN) {
                 //Log.v("SDL", "key down: " + keyCode);
                 if (SDLActivity.isTextInputEvent(event)) {
@@ -1725,7 +1844,7 @@ class SDLSurface extends SurfaceView implements SurfaceHolder.Callback,
             }
         }
 
-        if ((event.getSource() & InputDevice.SOURCE_MOUSE) != 0) {
+        if ((source & InputDevice.SOURCE_MOUSE) != 0) {
             // on some devices key events are sent for mouse BUTTON_BACK/FORWARD presses
             // they are ignored here because sending them as mouse input to SDL is messy
             if ((keyCode == KeyEvent.KEYCODE_BACK) || (keyCode == KeyEvent.KEYCODE_FORWARD)) {
@@ -1754,17 +1873,14 @@ class SDLSurface extends SurfaceView implements SurfaceHolder.Callback,
         int i = -1;
         float x,y,p;
 
-        // !!! FIXME: dump this SDK check after 2.0.4 ships and require API14.
         // 12290 = Samsung DeX mode desktop mouse
-        if ((event.getSource() == InputDevice.SOURCE_MOUSE || event.getSource() == 12290) && SDLActivity.mSeparateMouseAndTouch) {
-            if (Build.VERSION.SDK_INT < 14) {
-                mouseButton = 1; // all mouse buttons are the left button
-            } else {
-                try {
-                    mouseButton = (Integer) event.getClass().getMethod("getButtonState").invoke(event);
-                } catch(Exception e) {
-                    mouseButton = 1;    // oh well.
-                }
+        // 12290 = 0x3002 = 0x2002 | 0x1002 = SOURCE_MOUSE | SOURCE_TOUCHSCREEN
+        // 0x2   = SOURCE_CLASS_POINTER
+        if (event.getSource() == InputDevice.SOURCE_MOUSE || event.getSource() == (InputDevice.SOURCE_MOUSE | InputDevice.SOURCE_TOUCHSCREEN)) {
+            try {
+                mouseButton = (Integer) event.getClass().getMethod("getButtonState").invoke(event);
+            } catch(Exception e) {
+                mouseButton = 1;    // oh well.
             }
 
             // We need to check if we're in relative mouse mode and get the axis offset rather than the x/y values
@@ -1862,7 +1978,7 @@ class SDLSurface extends SurfaceView implements SurfaceHolder.Callback,
             // Since we may have an orientation set, we won't receive onConfigurationChanged events.
             // We thus should check here.
             int newOrientation = SDLActivity.SDL_ORIENTATION_UNKNOWN;
-    
+
             float x, y;
             switch (mDisplay.getRotation()) {
                 case Surface.ROTATION_90:
@@ -1876,8 +1992,8 @@ class SDLSurface extends SurfaceView implements SurfaceHolder.Callback,
                     newOrientation = SDLActivity.SDL_ORIENTATION_LANDSCAPE_FLIPPED;
                     break;
                 case Surface.ROTATION_180:
-                    x = -event.values[1];
-                    y = -event.values[0];
+                    x = -event.values[0];
+                    y = -event.values[1];
                     newOrientation = SDLActivity.SDL_ORIENTATION_PORTRAIT_FLIPPED;
                     break;
                 default:
@@ -1896,7 +2012,7 @@ class SDLSurface extends SurfaceView implements SurfaceHolder.Callback,
                                       y / SensorManager.GRAVITY_EARTH,
                                       event.values[2] / SensorManager.GRAVITY_EARTH);
 
-            
+
         }
     }
 
@@ -1964,7 +2080,7 @@ class DummyEdit extends View implements View.OnKeyListener {
 
     @Override
     public boolean onKey(View v, int keyCode, KeyEvent event) {
-        /* 
+        /*
          * This handles the hardware keyboard input
          */
         if (event.getAction() == KeyEvent.ACTION_DOWN) {
@@ -2032,14 +2148,8 @@ class SDLInputConnection extends BaseInputConnection {
          */
 
         if (event.getKeyCode() == KeyEvent.KEYCODE_ENTER) {
-            String imeHide = SDLActivity.nativeGetHint("SDL_RETURN_KEY_HIDES_IME");
-            if ((imeHide != null) && imeHide.equals("1")) {
-                Context c = SDL.getContext();
-                if (c instanceof SDLActivity) {
-                    SDLActivity activity = (SDLActivity)c;
-                    activity.sendCommand(SDLActivity.COMMAND_TEXTEDIT_HIDE, null);
-                    return true;
-                }
+            if (SDLActivity.onNativeSoftReturnKey()) {
+                return true;
             }
         }
 
@@ -2052,6 +2162,11 @@ class SDLInputConnection extends BaseInputConnection {
 
         for (int i = 0; i < text.length(); i++) {
             char c = text.charAt(i);
+            if (c == '\n') {
+                if (SDLActivity.onNativeSoftReturnKey()) {
+                    return true;
+                }
+            }
             nativeGenerateScancodeForUnichar(c);
         }
 
@@ -2084,7 +2199,7 @@ class SDLInputConnection extends BaseInputConnection {
             while (beforeLength-- > 0) {
                boolean ret_key = sendKeyEvent(new KeyEvent(KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_DEL))
                               && sendKeyEvent(new KeyEvent(KeyEvent.ACTION_UP, KeyEvent.KEYCODE_DEL));
-               ret = ret && ret_key; 
+               ret = ret && ret_key;
             }
             return ret;
         }
@@ -2103,7 +2218,7 @@ interface SDLClipboardHandler {
 
 
 class SDLClipboardHandler_API11 implements
-    SDLClipboardHandler, 
+    SDLClipboardHandler,
     android.content.ClipboardManager.OnPrimaryClipChangedListener {
 
     protected android.content.ClipboardManager mClipMgr;
@@ -2134,7 +2249,7 @@ class SDLClipboardHandler_API11 implements
        mClipMgr.setText(string);
        mClipMgr.addPrimaryClipChangedListener(this);
     }
-    
+
     @Override
     public void onPrimaryClipChanged() {
         SDLActivity.onNativeClipboardChanged();
@@ -2142,33 +2257,3 @@ class SDLClipboardHandler_API11 implements
 
 }
 
-class SDLClipboardHandler_Old implements
-    SDLClipboardHandler {
-   
-    protected android.text.ClipboardManager mClipMgrOld;
-  
-    SDLClipboardHandler_Old() {
-       mClipMgrOld = (android.text.ClipboardManager) SDL.getContext().getSystemService(Context.CLIPBOARD_SERVICE);
-    }
-
-    @Override
-    public boolean clipboardHasText() {
-       return mClipMgrOld.hasText();
-    }
-
-    @Override
-    public String clipboardGetText() {
-       CharSequence text;
-       text = mClipMgrOld.getText();
-       if (text != null) {
-          return text.toString();
-       }
-       return null;
-    }
-
-    @Override
-    public void clipboardSetText(String string) {
-       mClipMgrOld.setText(string);
-    }
-}
-
diff --git a/external/SDL2/android-project/app/src/main/java/org/libsdl/app/SDLAudioManager.java b/external/SDL2/android-project/app/src/main/java/org/libsdl/app/SDLAudioManager.java
index bed0eb5c..0714419c 100644
--- a/external/SDL2/android-project/app/src/main/java/org/libsdl/app/SDLAudioManager.java
+++ b/external/SDL2/android-project/app/src/main/java/org/libsdl/app/SDLAudioManager.java
@@ -73,7 +73,7 @@ public class SDLAudioManager
             sampleSize = 2;
             break;
         }
- 
+
         if (isCapture) {
             switch (desiredChannels) {
             case 1:
@@ -298,7 +298,7 @@ public class SDLAudioManager
             Log.e(TAG, "Attempted to make audio call with uninitialized audio!");
             return;
         }
-        
+
         for (int i = 0; i < buffer.length; ) {
             int result = mAudioTrack.write(buffer, i, buffer.length - i);
             if (result > 0) {
@@ -364,5 +364,24 @@ public class SDLAudioManager
         }
     }
 
+    /** This method is called by SDL using JNI. */
+    public static void audioSetThreadPriority(boolean iscapture, int device_id) {
+        try {
+
+            /* Set thread name */
+            if (iscapture) {
+                Thread.currentThread().setName("SDLAudioC" + device_id);
+            } else {
+                Thread.currentThread().setName("SDLAudioP" + device_id);
+            }
+
+            /* Set thread priority */
+            android.os.Process.setThreadPriority(android.os.Process.THREAD_PRIORITY_AUDIO);
+
+        } catch (Exception e) {
+            Log.v(TAG, "modify thread properties failed " + e.toString());
+        }
+    }
+
     public static native int nativeSetupJNI();
 }
diff --git a/external/SDL2/android-project/app/src/main/java/org/libsdl/app/SDLControllerManager.java b/external/SDL2/android-project/app/src/main/java/org/libsdl/app/SDLControllerManager.java
index 6c5623d2..a81e97be 100644
--- a/external/SDL2/android-project/app/src/main/java/org/libsdl/app/SDLControllerManager.java
+++ b/external/SDL2/android-project/app/src/main/java/org/libsdl/app/SDLControllerManager.java
@@ -39,12 +39,8 @@ public class SDLControllerManager
         if (mJoystickHandler == null) {
             if (Build.VERSION.SDK_INT >= 19) {
                 mJoystickHandler = new SDLJoystickHandler_API19();
-            } else if (Build.VERSION.SDK_INT >= 16) {
-                mJoystickHandler = new SDLJoystickHandler_API16();
-            } else if (Build.VERSION.SDK_INT >= 12) {
-                mJoystickHandler = new SDLJoystickHandler_API12();
             } else {
-                mJoystickHandler = new SDLJoystickHandler();
+                mJoystickHandler = new SDLJoystickHandler_API16();
             }
         }
 
@@ -103,8 +99,8 @@ public class SDLControllerManager
 
         /* This is called for every button press, so let's not spam the logs */
         /**
-        if ((sources & InputDevice.SOURCE_CLASS_JOYSTICK) == InputDevice.SOURCE_CLASS_JOYSTICK) {
-            Log.v(TAG, "Input device " + device.getName() + " is a joystick.");
+        if ((sources & InputDevice.SOURCE_CLASS_JOYSTICK) != 0) {
+            Log.v(TAG, "Input device " + device.getName() + " has class joystick.");
         }
         if ((sources & InputDevice.SOURCE_DPAD) == InputDevice.SOURCE_DPAD) {
             Log.v(TAG, "Input device " + device.getName() + " is a dpad.");
@@ -114,7 +110,7 @@ public class SDLControllerManager
         }
         **/
 
-        return (((sources & InputDevice.SOURCE_CLASS_JOYSTICK) == InputDevice.SOURCE_CLASS_JOYSTICK) ||
+        return ((sources & InputDevice.SOURCE_CLASS_JOYSTICK) != 0 ||
                 ((sources & InputDevice.SOURCE_DPAD) == InputDevice.SOURCE_DPAD) ||
                 ((sources & InputDevice.SOURCE_GAMEPAD) == InputDevice.SOURCE_GAMEPAD)
         );
@@ -122,7 +118,6 @@ public class SDLControllerManager
 
 }
 
-/* A null joystick handler for API level < 12 devices (the accelerometer is handled separately) */
 class SDLJoystickHandler {
 
     /**
@@ -142,7 +137,7 @@ class SDLJoystickHandler {
 }
 
 /* Actual joystick functionality available for API >= 12 devices */
-class SDLJoystickHandler_API12 extends SDLJoystickHandler {
+class SDLJoystickHandler_API16 extends SDLJoystickHandler {
 
     static class SDLJoystick {
         public int device_id;
@@ -174,7 +169,7 @@ class SDLJoystickHandler_API12 extends SDLJoystickHandler {
 
     private ArrayList<SDLJoystick> mJoysticks;
 
-    public SDLJoystickHandler_API12() {
+    public SDLJoystickHandler_API16() {
 
         mJoysticks = new ArrayList<SDLJoystick>();
     }
@@ -278,6 +273,12 @@ class SDLJoystickHandler_API12 extends SDLJoystickHandler {
     }
 
     public String getJoystickDescriptor(InputDevice joystickDevice) {
+        String desc = joystickDevice.getDescriptor();
+
+        if (desc != null && !desc.isEmpty()) {
+            return desc;
+        }
+
         return joystickDevice.getName();
     }
     public int getProductId(InputDevice joystickDevice) {
@@ -291,20 +292,6 @@ class SDLJoystickHandler_API12 extends SDLJoystickHandler {
     }
 }
 
-class SDLJoystickHandler_API16 extends SDLJoystickHandler_API12 {
-
-    @Override
-    public String getJoystickDescriptor(InputDevice joystickDevice) {
-        String desc = joystickDevice.getDescriptor();
-
-        if (desc != null && !desc.isEmpty()) {
-            return desc;
-        }
-
-        return super.getJoystickDescriptor(joystickDevice);
-    }
-}
-
 class SDLJoystickHandler_API19 extends SDLJoystickHandler_API16 {
 
     @Override
@@ -482,21 +469,18 @@ class SDLHapticHandler {
         // so the first controller seen by SDL matches what the receiver
         // considers to be the first controller
 
-        if (Build.VERSION.SDK_INT >= 16)
-        {
-            for (int i = deviceIds.length - 1; i > -1; i--) {
-                SDLHaptic haptic = getHaptic(deviceIds[i]);
-                if (haptic == null) {
-                    InputDevice device = InputDevice.getDevice(deviceIds[i]);
-                    Vibrator vib = device.getVibrator();
-                    if (vib.hasVibrator()) {
-                        haptic = new SDLHaptic();
-                        haptic.device_id = deviceIds[i];
-                        haptic.name = device.getName();
-                        haptic.vib = vib;
-                        mHaptics.add(haptic);
-                        SDLControllerManager.nativeAddHaptic(haptic.device_id, haptic.name);
-                    }
+        for (int i = deviceIds.length - 1; i > -1; i--) {
+            SDLHaptic haptic = getHaptic(deviceIds[i]);
+            if (haptic == null) {
+                InputDevice device = InputDevice.getDevice(deviceIds[i]);
+                Vibrator vib = device.getVibrator();
+                if (vib.hasVibrator()) {
+                    haptic = new SDLHaptic();
+                    haptic.device_id = deviceIds[i];
+                    haptic.name = device.getName();
+                    haptic.vib = vib;
+                    mHaptics.add(haptic);
+                    SDLControllerManager.nativeAddHaptic(haptic.device_id, haptic.name);
                 }
             }
         }
@@ -504,11 +488,7 @@ class SDLHapticHandler {
         /* Check VIBRATOR_SERVICE */
         Vibrator vib = (Vibrator) SDL.getContext().getSystemService(Context.VIBRATOR_SERVICE);
         if (vib != null) {
-            if (Build.VERSION.SDK_INT >= 11) {
-                hasVibratorService = vib.hasVibrator();
-            } else {
-                hasVibratorService = true;
-            }
+            hasVibratorService = vib.hasVibrator();
 
             if (hasVibratorService) {
                 SDLHaptic haptic = getHaptic(deviceId_VIBRATOR_SERVICE);
@@ -575,9 +555,6 @@ class SDLGenericMotionListener_API12 implements View.OnGenericMotionListener {
                 return SDLControllerManager.handleJoystickMotionEvent(event);
 
             case InputDevice.SOURCE_MOUSE:
-                if (!SDLActivity.mSeparateMouseAndTouch) {
-                    break;
-                }
                 action = event.getActionMasked();
                 switch (action) {
                     case MotionEvent.ACTION_SCROLL:
@@ -640,51 +617,22 @@ class SDLGenericMotionListener_API24 extends SDLGenericMotionListener_API12 {
 
     @Override
     public boolean onGenericMotion(View v, MotionEvent event) {
-        float x, y;
-        int action;
 
-        switch ( event.getSource() ) {
-            case InputDevice.SOURCE_JOYSTICK:
-            case InputDevice.SOURCE_GAMEPAD:
-            case InputDevice.SOURCE_DPAD:
-                return SDLControllerManager.handleJoystickMotionEvent(event);
-
-            case InputDevice.SOURCE_MOUSE:
-                if (!SDLActivity.mSeparateMouseAndTouch) {
-                    break;
+        // Handle relative mouse mode
+        if (mRelativeModeEnabled) {
+            if (event.getSource() == InputDevice.SOURCE_MOUSE) {
+                int action = event.getActionMasked();
+                if (action == MotionEvent.ACTION_HOVER_MOVE) {
+                    float x = event.getAxisValue(MotionEvent.AXIS_RELATIVE_X);
+                    float y = event.getAxisValue(MotionEvent.AXIS_RELATIVE_Y);
+                    SDLActivity.onNativeMouse(0, action, x, y, true);
+                    return true;
                 }
-                action = event.getActionMasked();
-                switch (action) {
-                    case MotionEvent.ACTION_SCROLL:
-                        x = event.getAxisValue(MotionEvent.AXIS_HSCROLL, 0);
-                        y = event.getAxisValue(MotionEvent.AXIS_VSCROLL, 0);
-                        SDLActivity.onNativeMouse(0, action, x, y, false);
-                        return true;
-
-                    case MotionEvent.ACTION_HOVER_MOVE:
-                        if (mRelativeModeEnabled) {
-                            x = event.getAxisValue(MotionEvent.AXIS_RELATIVE_X);
-                            y = event.getAxisValue(MotionEvent.AXIS_RELATIVE_Y);
-                        }
-                        else {
-                            x = event.getX(0);
-                            y = event.getY(0);
-                        }
-
-                        SDLActivity.onNativeMouse(0, action, x, y, mRelativeModeEnabled);
-                        return true;
-
-                    default:
-                        break;
-                }
-                break;
-
-            default:
-                break;
+            }
         }
 
-        // Event was not managed
-        return false;
+        // Event was not managed, call SDLGenericMotionListener_API12 method
+        return super.onGenericMotion(v, event);
     }
 
     @Override
@@ -741,11 +689,8 @@ class SDLGenericMotionListener_API26 extends SDLGenericMotionListener_API24 {
                 return SDLControllerManager.handleJoystickMotionEvent(event);
 
             case InputDevice.SOURCE_MOUSE:
-            case 12290: // DeX desktop mouse cursor is a separate non-standard input type.
-                if (!SDLActivity.mSeparateMouseAndTouch) {
-                    break;
-                }
-
+            // DeX desktop mouse cursor is a separate non-standard input type.
+            case InputDevice.SOURCE_MOUSE | InputDevice.SOURCE_TOUCHSCREEN:
                 action = event.getActionMasked();
                 switch (action) {
                     case MotionEvent.ACTION_SCROLL:
@@ -766,9 +711,6 @@ class SDLGenericMotionListener_API26 extends SDLGenericMotionListener_API24 {
                 break;
 
             case InputDevice.SOURCE_MOUSE_RELATIVE:
-                if (!SDLActivity.mSeparateMouseAndTouch) {
-                    break;
-                }
                 action = event.getActionMasked();
                 switch (action) {
                     case MotionEvent.ACTION_SCROLL:
@@ -843,4 +785,4 @@ class SDLGenericMotionListener_API26 extends SDLGenericMotionListener_API24 {
         // Relative mouse in capture mode will only have relative for X/Y
         return event.getY(0);
     }
-}
\ No newline at end of file
+}
diff --git a/external/SDL2/build-scripts/androidbuildlibs.sh b/external/SDL2/build-scripts/androidbuildlibs.sh
index 934becc6..3e57b471 100755
--- a/external/SDL2/build-scripts/androidbuildlibs.sh
+++ b/external/SDL2/build-scripts/androidbuildlibs.sh
@@ -69,6 +69,6 @@ ndk-build \
   NDK_LIBS_OUT=$lib \
   APP_BUILD_SCRIPT=Android.mk \
   APP_ABI="armeabi-v7a arm64-v8a x86 x86_64" \
-  APP_PLATFORM=android-14 \
+  APP_PLATFORM=android-16 \
   APP_MODULES="SDL2 SDL2_main" \
   $ndk_args
diff --git a/external/SDL2/build-scripts/ltmain.sh b/external/SDL2/build-scripts/ltmain.sh
index 3cbc4a77..6635343b 100755
--- a/external/SDL2/build-scripts/ltmain.sh
+++ b/external/SDL2/build-scripts/ltmain.sh
@@ -7404,11 +7404,8 @@ func_mode_link ()
 	  # Darwin ld doesn't like 0 for these options...
 	  func_arith $current + 1
 	  minor_current=$func_arith_result
-	  #xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
-	  #verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
-	  # make the compatibility version match the Xcode project files, i.e. 1.0
-	  xlcverstring="${wl}-compatibility_version 1.0 ${wl}-current_version ${wl}$minor_current.$revision"
-	  verstring="-compatibility_version 1.0 -current_version $minor_current.$revision"
+	  xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
+	  verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
 	  ;;
 
 	freebsd-aout)
diff --git a/external/SDL2/build-scripts/os2-buildbot.sh b/external/SDL2/build-scripts/os2-buildbot.sh
new file mode 100755
index 00000000..a93796ca
--- /dev/null
+++ b/external/SDL2/build-scripts/os2-buildbot.sh
@@ -0,0 +1,42 @@
+#!/bin/bash
+
+# This is the script buildbot.libsdl.org uses to cross-compile SDL2 from
+#  x86 Linux to OS/2, using OpenWatcom.
+
+# The final zipfile can be unpacked on any machine that supports OpenWatcom
+#  (Windows, Linux, OS/2, etc). Point the compiler at the include directory
+#  and link against the SDL2.lib file. Ship the SDL2.dll with your app.
+
+if [ -z "$WATCOM" ]; then
+    echo "This script expects \$WATCOM to be set to the OpenWatcom install dir." 1>&2
+    echo "This is often something like '/usr/local/share/watcom'" 1>&2
+    exit 1
+fi
+
+export PATH="$WATCOM/binl:$PATH"
+
+ZIPFILE="$1"
+if [ -z $1 ]; then
+    ZIPFILE=sdl-os2.zip
+fi
+ZIPDIR=SDL2-os2
+
+set -e
+set -x
+
+cd `dirname "$0"`
+cd ..
+
+rm -f $ZIPFILE
+wmake -f Makefile.os2
+rm -rf $ZIPDIR
+mkdir $ZIPDIR
+chmod a+r SDL2.lib SDL2.dll
+mv SDL2.lib SDL2.dll $ZIPDIR/
+cp -R include $ZIPDIR/
+zip -9r "$ZIPFILE" $ZIPDIR
+
+wmake -f Makefile.os2 distclean
+
+set +x
+echo "All done. Final installable is in $ZIPFILE ...";
diff --git a/external/SDL2/build-scripts/raspberrypi-buildbot.sh b/external/SDL2/build-scripts/raspberrypi-buildbot.sh
index e81fbb56..85124bca 100755
--- a/external/SDL2/build-scripts/raspberrypi-buildbot.sh
+++ b/external/SDL2/build-scripts/raspberrypi-buildbot.sh
@@ -42,7 +42,7 @@ SYSROOT="/opt/rpi-sysroot"
 export CC="ccache /opt/rpi-tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin/arm-linux-gnueabihf-gcc --sysroot=$SYSROOT -I$SYSROOT/opt/vc/include -I$SYSROOT/usr/include -I$SYSROOT/opt/vc/include/interface/vcos/pthreads -I$SYSROOT/opt/vc/include/interface/vmcs_host/linux -L$SYSROOT/opt/vc/lib"
 # -L$SYSROOT/usr/lib/arm-linux-gnueabihf"
 # !!! FIXME: shouldn't have to --disable-* things here.
-../configure --with-sysroot=$SYSROOT --host=arm-raspberry-linux-gnueabihf --prefix=$PWD/rpi-sdl2-installed --disable-pulseaudio --disable-esd --disable-video-mir --disable-video-wayland
+../configure --with-sysroot=$SYSROOT --host=arm-raspberry-linux-gnueabihf --prefix=$PWD/rpi-sdl2-installed --disable-pulseaudio --disable-esd --disable-video-wayland
 $MAKE
 $MAKE install
 # Fix up a few things to a real install path on a real Raspberry Pi...
diff --git a/external/SDL2/build-scripts/winrtbuild.ps1 b/external/SDL2/build-scripts/winrtbuild.ps1
index 0d7a24e7..6a33d891 100644
--- a/external/SDL2/build-scripts/winrtbuild.ps1
+++ b/external/SDL2/build-scripts/winrtbuild.ps1
@@ -39,7 +39,7 @@
 #
 
 # Base version of SDL, used for packaging purposes
-$SDLVersion = "2.0.9"
+$SDLVersion = "2.0.10"
 
 # Gets the .bat file that sets up an MSBuild environment, given one of
 # Visual Studio's, "PlatformToolset"s.
diff --git a/external/SDL2/cmake/sdlchecks.cmake b/external/SDL2/cmake/sdlchecks.cmake
index 4a2c3ed5..5d4d2f93 100644
--- a/external/SDL2/cmake/sdlchecks.cmake
+++ b/external/SDL2/cmake/sdlchecks.cmake
@@ -564,46 +564,6 @@ macro(CheckX11)
   endif()
 endmacro()
 
-# Requires:
-# - EGL
-# - PkgCheckModules
-# Optional:
-# - MIR_SHARED opt
-# - HAVE_DLOPEN opt
-macro(CheckMir)
-    if(VIDEO_MIR)
-        find_library(MIR_LIB mirclient mircommon egl)
-        pkg_check_modules(MIR_TOOLKIT mirclient>=0.26 mircommon)
-        pkg_check_modules(EGL egl)
-        pkg_check_modules(XKB xkbcommon)
-
-        if (MIR_LIB AND MIR_TOOLKIT_FOUND AND EGL_FOUND AND XKB_FOUND)
-            set(HAVE_VIDEO_MIR TRUE)
-            set(HAVE_SDL_VIDEO TRUE)
-
-            file(GLOB MIR_SOURCES ${SDL2_SOURCE_DIR}/src/video/mir/*.c)
-            set(SOURCE_FILES ${SOURCE_FILES} ${MIR_SOURCES})
-            set(SDL_VIDEO_DRIVER_MIR 1)
-
-            list(APPEND EXTRA_CFLAGS ${MIR_TOOLKIT_CFLAGS} ${EGL_CFLAGS} ${XKB_CFLAGS})
-
-            if(MIR_SHARED)
-                if(NOT HAVE_DLOPEN)
-                    message_warn("You must have SDL_LoadObject() support for dynamic Mir loading")
-                else()
-                    FindLibraryAndSONAME(mirclient)
-                    FindLibraryAndSONAME(xkbcommon)
-                    set(SDL_VIDEO_DRIVER_MIR_DYNAMIC "\"${MIRCLIENT_LIB_SONAME}\"")
-                    set(SDL_VIDEO_DRIVER_MIR_DYNAMIC_XKBCOMMON "\"${XKBCOMMON_LIB_SONAME}\"")
-                    set(HAVE_MIR_SHARED TRUE)
-                endif()
-            else()
-                set(EXTRA_LIBS ${MIR_TOOLKIT_LIBRARIES} ${EXTRA_LIBS})
-            endif()
-        endif()
-    endif()
-endmacro()
-
 macro(WaylandProtocolGen _SCANNER _XML _PROTL)
     set(_WAYLAND_PROT_C_CODE "${CMAKE_CURRENT_BINARY_DIR}/wayland-generated-protocols/${_PROTL}-protocol.c")
     set(_WAYLAND_PROT_H_CODE "${CMAKE_CURRENT_BINARY_DIR}/wayland-generated-protocols/${_PROTL}-client-protocol.h")
@@ -1105,6 +1065,37 @@ macro(CheckUSBHID)
   endif()
 endmacro()
 
+# Check for HIDAPI joystick drivers. This is currently a Unix thing, not Windows or macOS!
+macro(CheckHIDAPI)
+  if(HIDAPI)
+    if(HIDAPI_SKIP_LIBUSB)
+      set(HAVE_HIDAPI TRUE)
+    else()
+      set(HAVE_HIDAPI FALSE)
+      pkg_check_modules(LIBUSB libusb)
+      if (LIBUSB_FOUND)
+        check_include_file(libusb.h HAVE_LIBUSB_H)
+        if (HAVE_LIBUSB_H)
+          set(HAVE_HIDAPI TRUE)
+        endif()
+      endif()
+    endif()
+
+    if(HAVE_HIDAPI)
+      set(SDL_JOYSTICK_HIDAPI 1)
+      set(HAVE_SDL_JOYSTICK TRUE)
+      file(GLOB HIDAPI_SOURCES ${SDL2_SOURCE_DIR}/src/joystick/hidapi/*.c)
+      set(SOURCE_FILES ${SOURCE_FILES} ${HIDAPI_SOURCES})
+      set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${LIBUSB_CFLAGS} -I${SDL2_SOURCE_DIR}/src/hidapi/hidapi")
+      if(NOT HIDAPI_SKIP_LIBUSB)
+        set(SOURCE_FILES ${SOURCE_FILES} ${SDL2_SOURCE_DIR}/src/hidapi/libusb/hid.c)
+        list(APPEND EXTRA_LIBS ${LIBUSB_LIBS})
+      endif()
+    endif()
+  endif()
+endmacro()
+
+
 # Requires:
 # - n/a
 macro(CheckRPI)
diff --git a/external/SDL2/configure b/external/SDL2/configure
index aee0cb6e..ab7b6588 100755
--- a/external/SDL2/configure
+++ b/external/SDL2/configure
@@ -651,22 +651,46 @@ SDL_RLD_FLAGS
 SDL_STATIC_LIBS
 SDL_LIBS
 SDL_CFLAGS
-DIRECTFBCONFIG
+INSTALL_SDL2_CONFIG
+LIBUSB_LIBS
+LIBUSB_CFLAGS
+FCITX_LIBS
+FCITX_CFLAGS
+IBUS_LIBS
+IBUS_CFLAGS
+DBUS_LIBS
+DBUS_CFLAGS
+LIBGBM_LIBS
+LIBGBM_CFLAGS
+LIBDRM_LIBS
+LIBDRM_CFLAGS
+DIRECTFB_LIBS
+DIRECTFB_CFLAGS
 X_EXTRA_LIBS
 X_LIBS
 X_PRE_LIBS
 X_CFLAGS
 XMKMF
+RPI_LIBS
+RPI_CFLAGS
+FUSIONSOUND_LIBS
+FUSIONSOUND_CFLAGS
 ARTSCONFIG
+PULSEAUDIO_LIBS
+PULSEAUDIO_CFLAGS
 ESD_LIBS
 ESD_CFLAGS
 ESD_CONFIG
-PKG_CONFIG
+JACK_LIBS
+JACK_CFLAGS
 ALSA_LIBS
 ALSA_CFLAGS
 POW_LIB
 LIBOBJS
 ALLOCA
+PKG_CONFIG_LIBDIR
+PKG_CONFIG_PATH
+PKG_CONFIG
 WINDRES
 SET_MAKE
 INSTALL_DATA
@@ -831,8 +855,6 @@ enable_libsamplerate_shared
 enable_video_wayland
 enable_video_wayland_qt_touch
 enable_wayland_shared
-enable_video_mir
-enable_mir_shared
 enable_video_rpi
 enable_video_x11
 with_x
@@ -872,7 +894,10 @@ enable_sdl_dlopen
 enable_hidapi
 enable_clock_gettime
 enable_rpath
+enable_backgrounding_signal
+enable_foregrounding_signal
 enable_render_d3d
+enable_sdl2_config
 '
       ac_precious_vars='build_alias
 host_alias
@@ -887,7 +912,32 @@ CXX
 CXXFLAGS
 CCC
 CXXCPP
-XMKMF'
+PKG_CONFIG
+PKG_CONFIG_PATH
+PKG_CONFIG_LIBDIR
+JACK_CFLAGS
+JACK_LIBS
+PULSEAUDIO_CFLAGS
+PULSEAUDIO_LIBS
+FUSIONSOUND_CFLAGS
+FUSIONSOUND_LIBS
+RPI_CFLAGS
+RPI_LIBS
+XMKMF
+DIRECTFB_CFLAGS
+DIRECTFB_LIBS
+LIBDRM_CFLAGS
+LIBDRM_LIBS
+LIBGBM_CFLAGS
+LIBGBM_LIBS
+DBUS_CFLAGS
+DBUS_LIBS
+IBUS_CFLAGS
+IBUS_LIBS
+FCITX_CFLAGS
+FCITX_LIBS
+LIBUSB_CFLAGS
+LIBUSB_LIBS'
 
 
 # Initialize some variables set by options.
@@ -1576,8 +1626,6 @@ Optional Features:
                           QtWayland server support for Wayland video driver
                           [[default=yes]]
   --enable-wayland-shared dynamically load Wayland support [[default=maybe]]
-  --enable-video-mir      use Mir video driver [[default=no]]
-  --enable-mir-shared     dynamically load Mir support [[default=maybe]]
   --enable-video-rpi      use Raspberry Pi video driver [[default=yes]]
   --enable-video-x11      use X11 video driver [[default=yes]]
   --enable-x11-shared     dynamically load X11 support [[default=maybe]]
@@ -1627,11 +1675,18 @@ Optional Features:
   --enable-wasapi         use the Windows WASAPI audio driver [[default=yes]]
   --enable-sdl-dlopen     use dlopen for shared object loading [[default=yes]]
   --enable-hidapi         use HIDAPI for low level joystick drivers
-                          [[default=no]]
+                          [[default=maybe]]
   --enable-clock_gettime  use clock_gettime() instead of gettimeofday() on
                           UNIX [[default=yes]]
   --enable-rpath          use an rpath when linking SDL [[default=yes]]
+  --enable-backgrounding-signal
+                          number to use for magic backgrounding signal or 'no'
+                          [[default=no]]
+  --enable-foregrounding-signal
+                          number to use for magic foregrounding signal or 'no'
+                          [[default=no]]
   --enable-render-d3d     enable the Direct3D render driver [[default=yes]]
+  --enable-sdl2-config    Install sdl2-config [default=yes]
 
 Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
@@ -1659,7 +1714,44 @@ Some influential environment variables:
   CXX         C++ compiler command
   CXXFLAGS    C++ compiler flags
   CXXCPP      C++ preprocessor
+  PKG_CONFIG  path to pkg-config utility
+  PKG_CONFIG_PATH
+              directories to add to pkg-config's search path
+  PKG_CONFIG_LIBDIR
+              path overriding pkg-config's built-in search path
+  JACK_CFLAGS C compiler flags for JACK, overriding pkg-config
+  JACK_LIBS   linker flags for JACK, overriding pkg-config
+  PULSEAUDIO_CFLAGS
+              C compiler flags for PULSEAUDIO, overriding pkg-config
+  PULSEAUDIO_LIBS
+              linker flags for PULSEAUDIO, overriding pkg-config
+  FUSIONSOUND_CFLAGS
+              C compiler flags for FUSIONSOUND, overriding pkg-config
+  FUSIONSOUND_LIBS
+              linker flags for FUSIONSOUND, overriding pkg-config
+  RPI_CFLAGS  C compiler flags for RPI, overriding pkg-config
+  RPI_LIBS    linker flags for RPI, overriding pkg-config
   XMKMF       Path to xmkmf, Makefile generator for X Window System
+  DIRECTFB_CFLAGS
+              C compiler flags for DIRECTFB, overriding pkg-config
+  DIRECTFB_LIBS
+              linker flags for DIRECTFB, overriding pkg-config
+  LIBDRM_CFLAGS
+              C compiler flags for LIBDRM, overriding pkg-config
+  LIBDRM_LIBS linker flags for LIBDRM, overriding pkg-config
+  LIBGBM_CFLAGS
+              C compiler flags for LIBGBM, overriding pkg-config
+  LIBGBM_LIBS linker flags for LIBGBM, overriding pkg-config
+  DBUS_CFLAGS C compiler flags for DBUS, overriding pkg-config
+  DBUS_LIBS   linker flags for DBUS, overriding pkg-config
+  IBUS_CFLAGS C compiler flags for IBUS, overriding pkg-config
+  IBUS_LIBS   linker flags for IBUS, overriding pkg-config
+  FCITX_CFLAGS
+              C compiler flags for FCITX, overriding pkg-config
+  FCITX_LIBS  linker flags for FCITX, overriding pkg-config
+  LIBUSB_CFLAGS
+              C compiler flags for LIBUSB, overriding pkg-config
+  LIBUSB_LIBS linker flags for LIBUSB, overriding pkg-config
 
 Use these variables to override the choices made by `configure' or to help
 it to find libraries and programs with nonstandard names/locations.
@@ -2719,9 +2811,9 @@ orig_CFLAGS="$CFLAGS"
 #
 SDL_MAJOR_VERSION=2
 SDL_MINOR_VERSION=0
-SDL_MICRO_VERSION=9
+SDL_MICRO_VERSION=10
 SDL_INTERFACE_AGE=0
-SDL_BINARY_AGE=9
+SDL_BINARY_AGE=10
 SDL_VERSION=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION.$SDL_MICRO_VERSION
 
 
@@ -15679,6 +15771,125 @@ else
 fi
 
 
+
+
+
+
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+	if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_PKG_CONFIG+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $PKG_CONFIG in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_path_PKG_CONFIG"; then
+  ac_pt_PKG_CONFIG=$PKG_CONFIG
+  # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $ac_pt_PKG_CONFIG in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
+if test -n "$ac_pt_PKG_CONFIG"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
+$as_echo "$ac_pt_PKG_CONFIG" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_pt_PKG_CONFIG" = x; then
+    PKG_CONFIG=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    PKG_CONFIG=$ac_pt_PKG_CONFIG
+  fi
+else
+  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
+fi
+
+fi
+if test -n "$PKG_CONFIG"; then
+	_pkg_min_version=0.9.0
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
+$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
+	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	else
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+		PKG_CONFIG=""
+	fi
+fi
+
 case "$host" in
     *-*-mingw32*)
         # Except on msys, where make can't handle full pathnames (bug 1972)
@@ -15790,6 +16001,14 @@ find_lib()
             return
         fi
     done
+    # Try again, this time allowing more than one version digit after the .so
+    for path in $env_lib_path $gcc_bin_path $gcc_lib_path $host_lib_path; do
+        lib=`ls -- $path/$1 2>/dev/null | sed -e 's,.*/,,' | sort | tail -1`
+        if test x$lib != x; then
+            echo $lib
+            return
+        fi
+    done
 }
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
@@ -16063,6 +16282,108 @@ esac
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_no_undefined" >&5
 $as_echo "$have_no_undefined" >&6; }
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linker option --dynamicbase" >&5
+$as_echo_n "checking for linker option --dynamicbase... " >&6; }
+have_dynamicbase=no
+case "$host" in
+    *)
+        save_LDFLAGS="$LDFLAGS"
+        LDFLAGS="$LDFLAGS -Wl,--dynamicbase"
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+
+int
+main ()
+{
+
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+        have_dynamicbase=yes
+        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,--dynamicbase"
+
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+        LDFLAGS="$save_LDFLAGS"
+        ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_dynamicbase" >&5
+$as_echo "$have_dynamicbase" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linker option --nxcompat" >&5
+$as_echo_n "checking for linker option --nxcompat... " >&6; }
+have_nxcompat=no
+case "$host" in
+    *)
+        save_LDFLAGS="$LDFLAGS"
+        LDFLAGS="$LDFLAGS -Wl,--nxcompat"
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+
+int
+main ()
+{
+
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+        have_nxcompat=yes
+        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,--nxcompat"
+
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+        LDFLAGS="$save_LDFLAGS"
+        ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_nxcompat" >&5
+$as_echo "$have_nxcompat" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linker option --high-entropy-va" >&5
+$as_echo_n "checking for linker option --high-entropy-va... " >&6; }
+have_high_entropy_va=no
+case "$host" in
+    *)
+        save_LDFLAGS="$LDFLAGS"
+        LDFLAGS="$LDFLAGS -Wl,--high-entropy-va"
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+
+int
+main ()
+{
+
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+        have_high_entropy_va=yes
+        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,--high-entropy-va"
+
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+        LDFLAGS="$save_LDFLAGS"
+        ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_high_entropy_va" >&5
+$as_echo "$have_high_entropy_va" >&6; }
+
 # Check whether --enable-libc was given.
 if test "${enable_libc+set}" = set; then :
   enableval=$enable_libc;
@@ -16651,7 +16972,7 @@ fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 
-    for ac_func in malloc calloc realloc free getenv setenv putenv unsetenv qsort abs bcopy memset memcpy memmove wcslen wcscmp strlen strlcpy strlcat _strrev _strupr _strlwr strchr strrchr strstr itoa _ltoa _uitoa _ultoa strtol strtoul _i64toa _ui64toa strtoll strtoull atoi atof strcmp strncmp _stricmp strcasecmp _strnicmp strncasecmp vsscanf vsnprintf fopen64 fseeko fseeko64 sigaction setjmp nanosleep sysconf sysctlbyname getauxval poll
+    for ac_func in malloc calloc realloc free getenv setenv putenv unsetenv qsort abs bcopy memset memcpy memmove wcslen wcscmp strlen strlcpy strlcat _strrev _strupr _strlwr strchr strrchr strstr itoa _ltoa _uitoa _ultoa strtol strtoul _i64toa _ui64toa strtoll strtoull atoi atof strcmp strncmp _stricmp strcasecmp _strnicmp strncasecmp vsscanf vsnprintf fopen64 fseeko fseeko64 sigaction setjmp nanosleep sysconf sysctlbyname getauxval poll _Exit
 do :
   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
@@ -17951,62 +18272,75 @@ else
 fi
 
     if test x$enable_audio = xyes -a x$enable_jack = xyes; then
-        audio_jack=no
 
-        JACK_REQUIRED_VERSION=0.125
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for JACK" >&5
+$as_echo_n "checking for JACK... " >&6; }
 
-        # Extract the first word of "pkg-config", so it can be a program name with args.
-set dummy pkg-config; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PKG_CONFIG+:} false; then :
-  $as_echo_n "(cached) " >&6
+if test -n "$JACK_CFLAGS"; then
+    pkg_cv_JACK_CFLAGS="$JACK_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"jack >= 0.125\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "jack >= 0.125") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_JACK_CFLAGS=`$PKG_CONFIG --cflags "jack >= 0.125" 2>/dev/null`
 else
-  case $PKG_CONFIG in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
-  ;;
-esac
+  pkg_failed=yes
 fi
-PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-if test -n "$PKG_CONFIG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
-$as_echo "$PKG_CONFIG" >&6; }
+ else
+    pkg_failed=untried
+fi
+if test -n "$JACK_LIBS"; then
+    pkg_cv_JACK_LIBS="$JACK_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"jack >= 0.125\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "jack >= 0.125") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_JACK_LIBS=`$PKG_CONFIG --libs "jack >= 0.125" 2>/dev/null`
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
 fi
-
-
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for JACK $JACK_REQUIRED_VERSION support" >&5
-$as_echo_n "checking for JACK $JACK_REQUIRED_VERSION support... " >&6; }
-        if test x$PKG_CONFIG != xno; then
-        if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $JACK_REQUIRED_VERSION jack; then
-                JACK_CFLAGS=`$PKG_CONFIG --cflags jack`
-                JACK_LIBS=`$PKG_CONFIG --libs jack`
-                audio_jack=yes
-            fi
+        if test $_pkg_short_errors_supported = yes; then
+	        JACK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "jack >= 0.125" 2>&1`
+        else
+	        JACK_PKG_ERRORS=`$PKG_CONFIG --print-errors "jack >= 0.125" 2>&1`
         fi
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $audio_jack" >&5
-$as_echo "$audio_jack" >&6; }
+	# Put the nasty error message in config.log where it belongs
+	echo "$JACK_PKG_ERRORS" >&5
+
+	audio_jack=no
+elif test $pkg_failed = untried; then
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+	audio_jack=no
+else
+	JACK_CFLAGS=$pkg_cv_JACK_CFLAGS
+	JACK_LIBS=$pkg_cv_JACK_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	audio_jack=yes
+fi
 
         if test x$audio_jack = xyes; then
             # Check whether --enable-jack-shared was given.
@@ -18349,62 +18683,75 @@ else
 fi
 
     if test x$enable_audio = xyes -a x$enable_pulseaudio = xyes; then
-        audio_pulseaudio=no
 
-        PULSEAUDIO_REQUIRED_VERSION=0.9
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PULSEAUDIO" >&5
+$as_echo_n "checking for PULSEAUDIO... " >&6; }
 
-        # Extract the first word of "pkg-config", so it can be a program name with args.
-set dummy pkg-config; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PKG_CONFIG+:} false; then :
-  $as_echo_n "(cached) " >&6
+if test -n "$PULSEAUDIO_CFLAGS"; then
+    pkg_cv_PULSEAUDIO_CFLAGS="$PULSEAUDIO_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libpulse-simple >= 0.9\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libpulse-simple >= 0.9") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_PULSEAUDIO_CFLAGS=`$PKG_CONFIG --cflags "libpulse-simple >= 0.9" 2>/dev/null`
 else
-  case $PKG_CONFIG in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
-  ;;
-esac
+  pkg_failed=yes
 fi
-PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-if test -n "$PKG_CONFIG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
-$as_echo "$PKG_CONFIG" >&6; }
+ else
+    pkg_failed=untried
+fi
+if test -n "$PULSEAUDIO_LIBS"; then
+    pkg_cv_PULSEAUDIO_LIBS="$PULSEAUDIO_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libpulse-simple >= 0.9\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libpulse-simple >= 0.9") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_PULSEAUDIO_LIBS=`$PKG_CONFIG --libs "libpulse-simple >= 0.9" 2>/dev/null`
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
 fi
-
-
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PulseAudio $PULSEAUDIO_REQUIRED_VERSION support" >&5
-$as_echo_n "checking for PulseAudio $PULSEAUDIO_REQUIRED_VERSION support... " >&6; }
-        if test x$PKG_CONFIG != xno; then
-            if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $PULSEAUDIO_REQUIRED_VERSION libpulse-simple; then
-                PULSEAUDIO_CFLAGS=`$PKG_CONFIG --cflags libpulse-simple`
-                PULSEAUDIO_LIBS=`$PKG_CONFIG --libs libpulse-simple`
-                audio_pulseaudio=yes
-            fi
+        if test $_pkg_short_errors_supported = yes; then
+	        PULSEAUDIO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libpulse-simple >= 0.9" 2>&1`
+        else
+	        PULSEAUDIO_PKG_ERRORS=`$PKG_CONFIG --print-errors "libpulse-simple >= 0.9" 2>&1`
         fi
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $audio_pulseaudio" >&5
-$as_echo "$audio_pulseaudio" >&6; }
+	# Put the nasty error message in config.log where it belongs
+	echo "$PULSEAUDIO_PKG_ERRORS" >&5
+
+	audio_pulseaudio=no
+elif test $pkg_failed = untried; then
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+	audio_pulseaudio=no
+else
+	PULSEAUDIO_CFLAGS=$pkg_cv_PULSEAUDIO_CFLAGS
+	PULSEAUDIO_LIBS=$pkg_cv_PULSEAUDIO_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	audio_pulseaudio=yes
+fi
 
         if test x$audio_pulseaudio = xyes; then
             # Check whether --enable-pulseaudio-shared was given.
@@ -18807,62 +19154,75 @@ else
 fi
 
     if test x$enable_audio = xyes -a x$enable_fusionsound = xyes; then
-        fusionsound=no
 
-        FUSIONSOUND_REQUIRED_VERSION=1.1.1
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FUSIONSOUND" >&5
+$as_echo_n "checking for FUSIONSOUND... " >&6; }
 
-        # Extract the first word of "pkg-config", so it can be a program name with args.
-set dummy pkg-config; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PKG_CONFIG+:} false; then :
-  $as_echo_n "(cached) " >&6
+if test -n "$FUSIONSOUND_CFLAGS"; then
+    pkg_cv_FUSIONSOUND_CFLAGS="$FUSIONSOUND_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fusionsound >= 1.1.1\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "fusionsound >= 1.1.1") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_FUSIONSOUND_CFLAGS=`$PKG_CONFIG --cflags "fusionsound >= 1.1.1" 2>/dev/null`
 else
-  case $PKG_CONFIG in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
-  ;;
-esac
+  pkg_failed=yes
 fi
-PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-if test -n "$PKG_CONFIG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
-$as_echo "$PKG_CONFIG" >&6; }
+ else
+    pkg_failed=untried
+fi
+if test -n "$FUSIONSOUND_LIBS"; then
+    pkg_cv_FUSIONSOUND_LIBS="$FUSIONSOUND_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fusionsound >= 1.1.1\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "fusionsound >= 1.1.1") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_FUSIONSOUND_LIBS=`$PKG_CONFIG --libs "fusionsound >= 1.1.1" 2>/dev/null`
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
 fi
-
-
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FusionSound $FUSIONSOUND_REQUIRED_VERSION support" >&5
-$as_echo_n "checking for FusionSound $FUSIONSOUND_REQUIRED_VERSION support... " >&6; }
-        if test x$PKG_CONFIG != xno; then
-            if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $FUSIONSOUND_REQUIRED_VERSION fusionsound; then
-                FUSIONSOUND_CFLAGS=`$PKG_CONFIG --cflags fusionsound`
-                FUSIONSOUND_LIBS=`$PKG_CONFIG --libs fusionsound`
-                fusionsound=yes
-            fi
+        if test $_pkg_short_errors_supported = yes; then
+	        FUSIONSOUND_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "fusionsound >= 1.1.1" 2>&1`
+        else
+	        FUSIONSOUND_PKG_ERRORS=`$PKG_CONFIG --print-errors "fusionsound >= 1.1.1" 2>&1`
         fi
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $fusionsound" >&5
-$as_echo "$fusionsound" >&6; }
+	# Put the nasty error message in config.log where it belongs
+	echo "$FUSIONSOUND_PKG_ERRORS" >&5
+
+	fusionsound=no
+elif test $pkg_failed = untried; then
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+	fusionsound=no
+else
+	FUSIONSOUND_CFLAGS=$pkg_cv_FUSIONSOUND_CFLAGS
+	FUSIONSOUND_LIBS=$pkg_cv_FUSIONSOUND_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	fusionsound=yes
+fi
 
         if test x$fusionsound = xyes; then
 
@@ -19036,6 +19396,43 @@ $as_echo "$have_gcc_fvisibility" >&6; }
     fi
 }
 
+CheckNoStrictAliasing()
+{
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GCC -fno-strict-aliasing option" >&5
+$as_echo_n "checking for GCC -fno-strict-aliasing option... " >&6; }
+    have_gcc_no_strict_aliasing=no
+
+    save_CFLAGS="$CFLAGS"
+    CFLAGS="$save_CFLAGS -fno-strict-aliasing"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+    int x = 0;
+
+int
+main ()
+{
+
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+    have_gcc_no_strict_aliasing=yes
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_gcc_no_strict_aliasing" >&5
+$as_echo "$have_gcc_no_strict_aliasing" >&6; }
+    CFLAGS="$save_CFLAGS"
+
+    if test x$have_gcc_no_strict_aliasing = xyes; then
+        EXTRA_CFLAGS="$EXTRA_CFLAGS -fno-strict-aliasing"
+    fi
+}
+
 CheckStackBoundary()
 {
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GCC -mpreferred-stack-boundary option" >&5
@@ -19180,52 +19577,10 @@ fi
 
 
     if test x$enable_video = xyes -a x$enable_video_wayland = xyes; then
-        # Extract the first word of "pkg-config", so it can be a program name with args.
-set dummy pkg-config; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PKG_CONFIG+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $PKG_CONFIG in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
-  ;;
-esac
-fi
-PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-if test -n "$PKG_CONFIG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
-$as_echo "$PKG_CONFIG" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Wayland support" >&5
 $as_echo_n "checking for Wayland support... " >&6; }
         video_wayland=no
-        if  test x$PKG_CONFIG != xno && \
-            test x$video_opengl_egl = xyes && \
+        if  test x$video_opengl_egl = xyes && \
             test x$video_opengles_v2 = xyes; then
             if $PKG_CONFIG --exists wayland-client wayland-scanner wayland-protocols wayland-egl wayland-cursor egl xkbcommon ; then
                 WAYLAND_CFLAGS=`$PKG_CONFIG --cflags wayland-client wayland-egl wayland-cursor xkbcommon`
@@ -19320,151 +19675,6 @@ _ACEOF
     fi
 }
 
-CheckMir()
-{
-    # Check whether --enable-video-mir was given.
-if test "${enable_video_mir+set}" = set; then :
-  enableval=$enable_video_mir;
-else
-  enable_video_mir=no
-fi
-
-
-    if test x$enable_video = xyes -a x$enable_video_mir = xyes; then
-        # Extract the first word of "pkg-config", so it can be a program name with args.
-set dummy pkg-config; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PKG_CONFIG+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $PKG_CONFIG in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
-  ;;
-esac
-fi
-PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-if test -n "$PKG_CONFIG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
-$as_echo "$PKG_CONFIG" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mir support" >&5
-$as_echo_n "checking for Mir support... " >&6; }
-        video_mir=no
-        if test x$PKG_CONFIG != xno; then
-            if $PKG_CONFIG --exists mirclient egl xkbcommon ; then
-                MIR_CFLAGS=`$PKG_CONFIG --cflags mirclient egl xkbcommon`
-                MIR_LIBS=`$PKG_CONFIG --libs mirclient egl xkbcommon`
-                save_CFLAGS="$CFLAGS"
-                CFLAGS="$save_CFLAGS $MIR_CFLAGS"
-
-                                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-                #include <mir_toolkit/mir_client_library.h>
-
-int
-main ()
-{
-
-                    MirWindowAttrib attrib = mir_window_attrib_state
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-                video_mir=yes
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-                CFLAGS="$save_CFLAGS"
-            fi
-        fi
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $video_mir" >&5
-$as_echo "$video_mir" >&6; }
-
-        if test x$video_mir = xyes; then
-
-$as_echo "#define SDL_VIDEO_DRIVER_MIR 1" >>confdefs.h
-
-            SOURCES="$SOURCES $srcdir/src/video/mir/*.c"
-            EXTRA_CFLAGS="$EXTRA_CFLAGS $MIR_CFLAGS"
-            # Check whether --enable-mir-shared was given.
-if test "${enable_mir_shared+set}" = set; then :
-  enableval=$enable_mir_shared;
-else
-  enable_mir_shared=maybe
-fi
-
-
-                        case "$host" in
-                *)
-                    mirclient_lib=`find_lib "libmirclient.so.*" "$MIR_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`
-                    xkbcommon_lib=`find_lib "libxkbcommon.so.*" "$MIR_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`
-                    ;;
-            esac
-
-            if test x$enable_mir_shared = xmaybe; then
-                enable_mir_shared=yes
-            fi
-            if test x$have_loadso != xyes && \
-               test x$enable_mir_shared = xyes; then
-                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic Mir loading" >&5
-$as_echo "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic Mir loading" >&2;}
-                enable_mir_shared=no
-            fi
-            if test x$have_loadso = xyes && \
-               test x$enable_mir_shared = xyes && \
-               test x$mirclient_lib != x && \
-               test x$xkbcommon_lib != x; then
-                echo "-- dynamic libmirclient -> $mirclient_lib"
-                echo "-- dynamic libxkbcommon -> $xkbcommon_lib"
-
-cat >>confdefs.h <<_ACEOF
-#define SDL_VIDEO_DRIVER_MIR_DYNAMIC "$mirclient_lib"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define SDL_VIDEO_DRIVER_MIR_DYNAMIC_XKBCOMMON "$xkbcommon_lib"
-_ACEOF
-
-                SUMMARY_video="${SUMMARY_video} mir(dynamic)"
-            else
-                enable_mir_shared=no
-                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $MIR_LIBS"
-                SUMMARY_video="${SUMMARY_video} mir"
-            fi
-            have_video=yes
-        fi
-    fi
-}
 
 CheckNativeClient()
 {
@@ -19528,63 +19738,91 @@ else
 fi
 
     if test x$enable_video = xyes -a x$enable_video_rpi = xyes; then
-        # Extract the first word of "pkg-config", so it can be a program name with args.
-set dummy pkg-config; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PKG_CONFIG+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $PKG_CONFIG in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
 
-  test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
-  ;;
-esac
-fi
-PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-if test -n "$PKG_CONFIG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
-$as_echo "$PKG_CONFIG" >&6; }
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for RPI" >&5
+$as_echo_n "checking for RPI... " >&6; }
+
+if test -n "$RPI_CFLAGS"; then
+    pkg_cv_RPI_CFLAGS="$RPI_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"bcm_host brcmegl\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "bcm_host brcmegl") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_RPI_CFLAGS=`$PKG_CONFIG --cflags "bcm_host brcmegl" 2>/dev/null`
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$RPI_LIBS"; then
+    pkg_cv_RPI_LIBS="$RPI_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"bcm_host brcmegl\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "bcm_host brcmegl") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_RPI_LIBS=`$PKG_CONFIG --libs "bcm_host brcmegl" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        RPI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "bcm_host brcmegl" 2>&1`
+        else
+	        RPI_PKG_ERRORS=`$PKG_CONFIG --print-errors "bcm_host brcmegl" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$RPI_PKG_ERRORS" >&5
+
+	video_rpi=no
+elif test $pkg_failed = untried; then
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+	video_rpi=no
+else
+	RPI_CFLAGS=$pkg_cv_RPI_CFLAGS
+	RPI_LIBS=$pkg_cv_RPI_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	video_rpi=yes
 fi
 
-
-        if test x$PKG_CONFIG != xno && $PKG_CONFIG --exists bcm_host; then
-            RPI_CFLAGS=`$PKG_CONFIG --cflags bcm_host brcmegl`
-            RPI_LDFLAGS=`$PKG_CONFIG --libs bcm_host brcmegl`
-        elif test x$ARCH = xnetbsd; then
-            RPI_CFLAGS="-I/usr/pkg/include -I/usr/pkg/include/interface/vcos/pthreads -I/usr/pkg/include/interface/vmcs_host/linux"
-            RPI_LDFLAGS="-Wl,-R/usr/pkg/lib -L/usr/pkg/lib -lbcm_host"
-        else
-            RPI_CFLAGS="-I/opt/vc/include -I/opt/vc/include/interface/vcos/pthreads -I/opt/vc/include/interface/vmcs_host/linux"
-            RPI_LDFLAGS="-Wl,-rpath,/opt/vc/lib -L/opt/vc/lib -lbcm_host"
+        if test x$video_rpi = xno; then
+            if test x$ARCH = xnetbsd; then
+                RPI_CFLAGS="-I/usr/pkg/include -I/usr/pkg/include/interface/vcos/pthreads -I/usr/pkg/include/interface/vmcs_host/linux"
+                RPI_LIBS="-Wl,-R/usr/pkg/lib -L/usr/pkg/lib -lbcm_host"
+            else
+                RPI_CFLAGS="-I/opt/vc/include -I/opt/vc/include/interface/vcos/pthreads -I/opt/vc/include/interface/vmcs_host/linux"
+                RPI_LIBS="-Wl,-rpath,/opt/vc/lib -L/opt/vc/lib -lbcm_host"
+            fi
         fi
 
         # Save the original compiler flags and libraries
         ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
 
         # Add the Raspberry Pi compiler flags and libraries
-        CFLAGS="$CFLAGS $RPI_CFLAGS"; LIBS="$LIBS $RPI_LDFLAGS"
+        CFLAGS="$CFLAGS $RPI_CFLAGS"; LIBS="$LIBS $RPI_LIBS"
 
         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Raspberry Pi" >&5
 $as_echo_n "checking for Raspberry Pi... " >&6; }
@@ -19621,7 +19859,7 @@ $as_echo "$have_video_rpi" >&6; }
             CFLAGS="$CFLAGS $RPI_CFLAGS"
             SDL_CFLAGS="$SDL_CFLAGS $RPI_CFLAGS"
             EXTRA_CFLAGS="$EXTRA_CFLAGS $RPI_CFLAGS"
-            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $RPI_LDFLAGS"
+            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $RPI_LIBS"
             SOURCES="$SOURCES $srcdir/src/video/raspberry/*.c"
 
 $as_echo "#define SDL_VIDEO_DRIVER_RPI 1" >>confdefs.h
@@ -21357,118 +21595,76 @@ else
 fi
 
     if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then
-        video_directfb=no
 
-        DIRECTFB_REQUIRED_VERSION=1.0.0
-        for ac_prog in directfb-config
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_DIRECTFBCONFIG+:} false; then :
-  $as_echo_n "(cached) " >&6
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for DIRECTFB" >&5
+$as_echo_n "checking for DIRECTFB... " >&6; }
+
+if test -n "$DIRECTFB_CFLAGS"; then
+    pkg_cv_DIRECTFB_CFLAGS="$DIRECTFB_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"directfb >= 1.0.0\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "directfb >= 1.0.0") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags "directfb >= 1.0.0" 2>/dev/null`
 else
-  case $DIRECTFBCONFIG in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_DIRECTFBCONFIG="$DIRECTFBCONFIG" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_dummy="$prefix/bin:$PATH"
-for as_dir in $as_dummy
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_DIRECTFBCONFIG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
+  pkg_failed=yes
 fi
-DIRECTFBCONFIG=$ac_cv_path_DIRECTFBCONFIG
-if test -n "$DIRECTFBCONFIG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DIRECTFBCONFIG" >&5
-$as_echo "$DIRECTFBCONFIG" >&6; }
+ else
+    pkg_failed=untried
+fi
+if test -n "$DIRECTFB_LIBS"; then
+    pkg_cv_DIRECTFB_LIBS="$DIRECTFB_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"directfb >= 1.0.0\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "directfb >= 1.0.0") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_DIRECTFB_LIBS=`$PKG_CONFIG --libs "directfb >= 1.0.0" 2>/dev/null`
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
-fi
 
-
-  test -n "$DIRECTFBCONFIG" && break
-done
-test -n "$DIRECTFBCONFIG" || DIRECTFBCONFIG="no"
-
-        if test x$DIRECTFBCONFIG = xno; then
-            # Extract the first word of "pkg-config", so it can be a program name with args.
-set dummy pkg-config; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PKG_CONFIG+:} false; then :
-  $as_echo_n "(cached) " >&6
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
 else
-  case $PKG_CONFIG in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
-  ;;
-esac
+        _pkg_short_errors_supported=no
 fi
-PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-if test -n "$PKG_CONFIG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
-$as_echo "$PKG_CONFIG" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-            if test x$PKG_CONFIG != xno; then
-                if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $DIRECTFB_REQUIRED_VERSION directfb; then
-                    DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags directfb`
-                    DIRECTFB_LIBS=`$PKG_CONFIG --libs directfb`
-                    DIRECTFB_PREFIX=`$PKG_CONFIG --variable=prefix directfb`
-                    video_directfb=yes
-                fi
-            fi
+        if test $_pkg_short_errors_supported = yes; then
+	        DIRECTFB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "directfb >= 1.0.0" 2>&1`
         else
-            set -- `echo $DIRECTFB_REQUIRED_VERSION | sed 's/\./ /g'`
-            NEED_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
-            set -- `$DIRECTFBCONFIG --version | sed 's/\./ /g'`
-            HAVE_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
-            if test $HAVE_VERSION -ge $NEED_VERSION; then
-                DIRECTFB_CFLAGS=`$DIRECTFBCONFIG --cflags`
-                DIRECTFB_LIBS=`$DIRECTFBCONFIG --libs`
-                DIRECTFB_PREFIX=`$DIRECTFBCONFIG --prefix`
-                video_directfb=yes
-            fi
+	        DIRECTFB_PKG_ERRORS=`$PKG_CONFIG --print-errors "directfb >= 1.0.0" 2>&1`
         fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$DIRECTFB_PKG_ERRORS" >&5
+
+	video_directfb=no
+elif test $pkg_failed = untried; then
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+	video_directfb=no
+else
+	DIRECTFB_CFLAGS=$pkg_cv_DIRECTFB_CFLAGS
+	DIRECTFB_LIBS=$pkg_cv_DIRECTFB_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	video_directfb=yes
+fi
+
         if test x$video_directfb = xyes; then
             # SuSE 11.1 installs directfb-config without directfb-devel
             save_CPPFLAGS="$CPPFLAGS"
@@ -21484,10 +21680,6 @@ fi
             CPPFLAGS="$save_CPPFLAGS"
             video_directfb=$have_directfb_hdr
         fi
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DirectFB $DIRECTFB_REQUIRED_VERSION support" >&5
-$as_echo_n "checking for DirectFB $DIRECTFB_REQUIRED_VERSION support... " >&6; }
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $video_directfb" >&5
-$as_echo "$video_directfb" >&6; }
 
         if test x$video_directfb = xyes; then
             # Check whether --enable-directfb-shared was given.
@@ -21553,82 +21745,152 @@ fi
 
     if test x$enable_video = xyes -a x$enable_video_kmsdrm = xyes; then
         video_kmsdrm=no
-        libdrm_avail=no
-        libgbm_avail=no
 
-        LIBDRM_REQUIRED_VERSION=2.4.46
-        LIBGBM_REQUIRED_VERSION=9.0.0
 
-        # Extract the first word of "pkg-config", so it can be a program name with args.
-set dummy pkg-config; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PKG_CONFIG+:} false; then :
-  $as_echo_n "(cached) " >&6
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBDRM" >&5
+$as_echo_n "checking for LIBDRM... " >&6; }
+
+if test -n "$LIBDRM_CFLAGS"; then
+    pkg_cv_LIBDRM_CFLAGS="$LIBDRM_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.4.46\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libdrm >= 2.4.46") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_LIBDRM_CFLAGS=`$PKG_CONFIG --cflags "libdrm >= 2.4.46" 2>/dev/null`
 else
-  case $PKG_CONFIG in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
-  ;;
-esac
+  pkg_failed=yes
 fi
-PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-if test -n "$PKG_CONFIG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
-$as_echo "$PKG_CONFIG" >&6; }
+ else
+    pkg_failed=untried
+fi
+if test -n "$LIBDRM_LIBS"; then
+    pkg_cv_LIBDRM_LIBS="$LIBDRM_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.4.46\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libdrm >= 2.4.46") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_LIBDRM_LIBS=`$PKG_CONFIG --libs "libdrm >= 2.4.46" 2>/dev/null`
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        LIBDRM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libdrm >= 2.4.46" 2>&1`
+        else
+	        LIBDRM_PKG_ERRORS=`$PKG_CONFIG --print-errors "libdrm >= 2.4.46" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$LIBDRM_PKG_ERRORS" >&5
+
+	libdrm_avail=no
+elif test $pkg_failed = untried; then
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+	libdrm_avail=no
+else
+	LIBDRM_CFLAGS=$pkg_cv_LIBDRM_CFLAGS
+	LIBDRM_LIBS=$pkg_cv_LIBDRM_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	libdrm_avail=yes
+fi
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBGBM" >&5
+$as_echo_n "checking for LIBGBM... " >&6; }
+
+if test -n "$LIBGBM_CFLAGS"; then
+    pkg_cv_LIBGBM_CFLAGS="$LIBGBM_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gbm >= 9.0.0\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "gbm >= 9.0.0") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_LIBGBM_CFLAGS=`$PKG_CONFIG --cflags "gbm >= 9.0.0" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$LIBGBM_LIBS"; then
+    pkg_cv_LIBGBM_LIBS="$LIBGBM_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gbm >= 9.0.0\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "gbm >= 9.0.0") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_LIBGBM_LIBS=`$PKG_CONFIG --libs "gbm >= 9.0.0" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
 fi
 
 
-        if test x$PKG_CONFIG != xno; then
-            if $PKG_CONFIG --atleast-pkgconfig-version 0.7; then
-                if $PKG_CONFIG --atleast-version $LIBDRM_REQUIRED_VERSION libdrm; then
-                    LIBDRM_CFLAGS=`$PKG_CONFIG --cflags libdrm`
-                    LIBDRM_LIBS=`$PKG_CONFIG --libs libdrm`
-                    LIBDRM_PREFIX=`$PKG_CONFIG --variable=prefix libdrm`
-                    libdrm_avail=yes
-                fi
-                if $PKG_CONFIG --atleast-version $LIBGBM_REQUIRED_VERSION gbm; then
-                    LIBGBM_CFLAGS=`$PKG_CONFIG --cflags gbm`
-                    LIBGBM_LIBS=`$PKG_CONFIG --libs gbm`
-                    LIBGBM_PREFIX=`$PKG_CONFIG --variable=prefix gbm`
-                    libgbm_avail=yes
-                fi
-                if test x$libdrm_avail = xyes -a x$libgbm_avail = xyes; then
-                    video_kmsdrm=yes
-                fi
 
-                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libdrm $LIBDRM_REQUIRED_VERSION library for kmsdrm support" >&5
-$as_echo_n "checking for libdrm $LIBDRM_REQUIRED_VERSION library for kmsdrm support... " >&6; }
-                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libdrm_avail" >&5
-$as_echo "$libdrm_avail" >&6; }
-                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libgbm $LIBGBM_REQUIRED_VERSION library for kmsdrm support" >&5
-$as_echo_n "checking for libgbm $LIBGBM_REQUIRED_VERSION library for kmsdrm support... " >&6; }
-                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgbm_avail" >&5
-$as_echo "$libgbm_avail" >&6; }
+if test $pkg_failed = yes; then
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 
-                if test x$video_kmsdrm = xyes; then
-                    # Check whether --enable-kmsdrm-shared was given.
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        LIBGBM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "gbm >= 9.0.0" 2>&1`
+        else
+	        LIBGBM_PKG_ERRORS=`$PKG_CONFIG --print-errors "gbm >= 9.0.0" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$LIBGBM_PKG_ERRORS" >&5
+
+	libgbm_avail=no
+elif test $pkg_failed = untried; then
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+	libgbm_avail=no
+else
+	LIBGBM_CFLAGS=$pkg_cv_LIBGBM_CFLAGS
+	LIBGBM_LIBS=$pkg_cv_LIBGBM_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	libgbm_avail=yes
+fi
+
+        if test x$libdrm_avail = xyes -a x$libgbm_avail = xyes; then
+            video_kmsdrm=yes
+        fi
+
+        if test x$video_kmsdrm = xyes; then
+            # Check whether --enable-kmsdrm-shared was given.
 if test "${enable_kmsdrm_shared+set}" = set; then :
   enableval=$enable_kmsdrm_shared;
 else
@@ -21639,22 +21901,22 @@ fi
 
 $as_echo "#define SDL_VIDEO_DRIVER_KMSDRM 1" >>confdefs.h
 
-                    SOURCES="$SOURCES $srcdir/src/video/kmsdrm/*.c"
-                    EXTRA_CFLAGS="$EXTRA_CFLAGS $LIBDRM_CFLAGS $LIBGBM_CFLAGS"
+            SOURCES="$SOURCES $srcdir/src/video/kmsdrm/*.c"
+            EXTRA_CFLAGS="$EXTRA_CFLAGS $LIBDRM_CFLAGS $LIBGBM_CFLAGS"
 
-                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kmsdrm dynamic loading support" >&5
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kmsdrm dynamic loading support" >&5
 $as_echo_n "checking for kmsdrm dynamic loading support... " >&6; }
-                    kmsdrm_shared=no
-                    drm_lib=`find_lib "libdrm.so.*" "$DRM_LIBS"`
-                    gbm_lib=`find_lib "libgbm.so.*" "$DRM_LIBS"`
-                    if test x$have_loadso != xyes && \
-                       test x$enable_kmsdrm_shared = xyes; then
-                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic kmsdrm loading" >&5
+            kmsdrm_shared=no
+            drm_lib=`find_lib "libdrm.so.*" "$DRM_LIBS"`
+            gbm_lib=`find_lib "libgbm.so.*" "$DRM_LIBS"`
+            if test x$have_loadso != xyes && \
+               test x$enable_kmsdrm_shared = xyes; then
+                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You must have SDL_LoadObject() support for dynamic kmsdrm loading" >&5
 $as_echo "$as_me: WARNING: You must have SDL_LoadObject() support for dynamic kmsdrm loading" >&2;}
-                    fi
-                    if test x$have_loadso = xyes && \
-                       test x$enable_kmsdrm_shared = xyes && test x$drm_lib != x && test x$gbm_lib != x; then
-                        kmsdrm_shared=yes
+            fi
+            if test x$have_loadso = xyes && \
+               test x$enable_kmsdrm_shared = xyes && test x$drm_lib != x && test x$gbm_lib != x; then
+                kmsdrm_shared=yes
 
 cat >>confdefs.h <<_ACEOF
 #define SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC "$drm_lib"
@@ -21670,16 +21932,14 @@ cat >>confdefs.h <<_ACEOF
 #define HAVE_KMSDRM_SHARED "TRUE"
 _ACEOF
 
-                        SUMMARY_video="${SUMMARY_video} kmsdrm(dynamic)"
-                    else
-                        EXTRA_LDFLAGS="$EXTRA_LDFLAGS $LIBDRM_LIBS $LIBGBM_LIBS"
-                        SUMMARY_video="${SUMMARY_video} kmsdrm"
-                    fi
-                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kmsdrm_shared" >&5
-$as_echo "$kmsdrm_shared" >&6; }
-                    have_video=yes
-                fi
+                SUMMARY_video="${SUMMARY_video} kmsdrm(dynamic)"
+            else
+                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $LIBDRM_LIBS $LIBGBM_LIBS"
+                SUMMARY_video="${SUMMARY_video} kmsdrm"
             fi
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kmsdrm_shared" >&5
+$as_echo "$kmsdrm_shared" >&6; }
+            have_video=yes
         fi
     fi
 }
@@ -21814,6 +22074,7 @@ $as_echo_n "checking for EGL support... " >&6; }
 
           #define LINUX
           #define EGL_API_FB
+          #define MESA_EGL_NO_X11_HEADERS
           #include <EGL/egl.h>
           #include <EGL/eglext.h>
 
@@ -22352,52 +22613,78 @@ else
 fi
 
     if test x$enable_dbus = xyes; then
-        # Extract the first word of "pkg-config", so it can be a program name with args.
-set dummy pkg-config; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PKG_CONFIG+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $PKG_CONFIG in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
 
-  test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
-  ;;
-esac
-fi
-PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-if test -n "$PKG_CONFIG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
-$as_echo "$PKG_CONFIG" >&6; }
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for DBUS" >&5
+$as_echo_n "checking for DBUS... " >&6; }
+
+if test -n "$DBUS_CFLAGS"; then
+    pkg_cv_DBUS_CFLAGS="$DBUS_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"dbus-1\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "dbus-1") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_DBUS_CFLAGS=`$PKG_CONFIG --cflags "dbus-1" 2>/dev/null`
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$DBUS_LIBS"; then
+    pkg_cv_DBUS_LIBS="$DBUS_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"dbus-1\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "dbus-1") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_DBUS_LIBS=`$PKG_CONFIG --libs "dbus-1" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
 fi
+        if test $_pkg_short_errors_supported = yes; then
+	        DBUS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "dbus-1" 2>&1`
+        else
+	        DBUS_PKG_ERRORS=`$PKG_CONFIG --print-errors "dbus-1" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$DBUS_PKG_ERRORS" >&5
 
-
-        if test x$PKG_CONFIG != xno; then
-            DBUS_CFLAGS=`$PKG_CONFIG --cflags dbus-1`
-            save_CFLAGS="$CFLAGS"
-            CFLAGS="$save_CFLAGS $DBUS_CFLAGS"
-            ac_fn_c_check_header_mongrel "$LINENO" "dbus/dbus.h" "ac_cv_header_dbus_dbus_h" "$ac_includes_default"
+	have_dbus=no
+elif test $pkg_failed = untried; then
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+	have_dbus=no
+else
+	DBUS_CFLAGS=$pkg_cv_DBUS_CFLAGS
+	DBUS_LIBS=$pkg_cv_DBUS_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	have_dbus=yes
+fi
+        save_CFLAGS="$CFLAGS"
+        CFLAGS="$save_CFLAGS $DBUS_CFLAGS"
+        ac_fn_c_check_header_mongrel "$LINENO" "dbus/dbus.h" "ac_cv_header_dbus_dbus_h" "$ac_includes_default"
 if test "x$ac_cv_header_dbus_dbus_h" = xyes; then :
   have_dbus_dbus_h_hdr=yes
 else
@@ -22405,14 +22692,13 @@ else
 fi
 
 
-            CFLAGS="$save_CFLAGS"
-            if test x$have_dbus_dbus_h_hdr = xyes; then
+        CFLAGS="$save_CFLAGS"
+        if test x$have_dbus_dbus_h_hdr = xyes; then
 
 $as_echo "#define HAVE_DBUS_DBUS_H 1" >>confdefs.h
 
-                EXTRA_CFLAGS="$EXTRA_CFLAGS $DBUS_CFLAGS"
-                SOURCES="$SOURCES $srcdir/src/core/linux/SDL_dbus.c"
-            fi
+            EXTRA_CFLAGS="$EXTRA_CFLAGS $DBUS_CFLAGS"
+            SOURCES="$SOURCES $srcdir/src/core/linux/SDL_dbus.c"
         fi
     fi
 }
@@ -22444,52 +22730,78 @@ else
 fi
 
     if test x$enable_ibus = xyes; then
-        # Extract the first word of "pkg-config", so it can be a program name with args.
-set dummy pkg-config; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PKG_CONFIG+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $PKG_CONFIG in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
 
-  test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
-  ;;
-esac
-fi
-PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-if test -n "$PKG_CONFIG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
-$as_echo "$PKG_CONFIG" >&6; }
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IBUS" >&5
+$as_echo_n "checking for IBUS... " >&6; }
+
+if test -n "$IBUS_CFLAGS"; then
+    pkg_cv_IBUS_CFLAGS="$IBUS_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ibus-1.0\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "ibus-1.0") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_IBUS_CFLAGS=`$PKG_CONFIG --cflags "ibus-1.0" 2>/dev/null`
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$IBUS_LIBS"; then
+    pkg_cv_IBUS_LIBS="$IBUS_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ibus-1.0\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "ibus-1.0") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_IBUS_LIBS=`$PKG_CONFIG --libs "ibus-1.0" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
 fi
+        if test $_pkg_short_errors_supported = yes; then
+	        IBUS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "ibus-1.0" 2>&1`
+        else
+	        IBUS_PKG_ERRORS=`$PKG_CONFIG --print-errors "ibus-1.0" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$IBUS_PKG_ERRORS" >&5
 
-
-        if test x$PKG_CONFIG != xno; then
-            IBUS_CFLAGS=`$PKG_CONFIG --cflags ibus-1.0`
-            save_CFLAGS="$CFLAGS"
-            CFLAGS="$save_CFLAGS $IBUS_CFLAGS"
-            ac_fn_c_check_header_mongrel "$LINENO" "ibus-1.0/ibus.h" "ac_cv_header_ibus_1_0_ibus_h" "$ac_includes_default"
+	have_ibus=no
+elif test $pkg_failed = untried; then
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+	have_ibus=no
+else
+	IBUS_CFLAGS=$pkg_cv_IBUS_CFLAGS
+	IBUS_LIBS=$pkg_cv_IBUS_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	have_ibus=yes
+fi
+        save_CFLAGS="$CFLAGS"
+        CFLAGS="$save_CFLAGS $IBUS_CFLAGS"
+        ac_fn_c_check_header_mongrel "$LINENO" "ibus-1.0/ibus.h" "ac_cv_header_ibus_1_0_ibus_h" "$ac_includes_default"
 if test "x$ac_cv_header_ibus_1_0_ibus_h" = xyes; then :
   have_ibus_ibus_h_hdr=yes
 else
@@ -22497,7 +22809,7 @@ else
 fi
 
 
-            ac_fn_c_check_header_mongrel "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
+        ac_fn_c_check_header_mongrel "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
 if test "x$ac_cv_header_sys_inotify_h" = xyes; then :
   have_inotify_inotify_h_hdr=yes
 else
@@ -22505,27 +22817,26 @@ else
 fi
 
 
-            CFLAGS="$save_CFLAGS"
-            if test x$have_ibus_ibus_h_hdr = xyes; then
-                if test x$enable_ime != xyes; then
-                    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: IME support is required for IBus." >&5
+        CFLAGS="$save_CFLAGS"
+        if test x$have_ibus_ibus_h_hdr = xyes; then
+            if test x$enable_ime != xyes; then
+                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: IME support is required for IBus." >&5
 $as_echo "$as_me: WARNING: IME support is required for IBus." >&2;}
-                    have_ibus_ibus_h_hdr=no
-                elif test x$enable_dbus != xyes; then
-                    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: DBus support is required for IBus." >&5
+                have_ibus_ibus_h_hdr=no
+            elif test x$enable_dbus != xyes; then
+                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: DBus support is required for IBus." >&5
 $as_echo "$as_me: WARNING: DBus support is required for IBus." >&2;}
-                    have_ibus_ibus_h_hdr=no
-                elif test x$have_inotify_inotify_h_hdr != xyes; then
-                    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: INotify support is required for IBus." >&5
+                have_ibus_ibus_h_hdr=no
+            elif test x$have_inotify_inotify_h_hdr != xyes; then
+                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: INotify support is required for IBus." >&5
 $as_echo "$as_me: WARNING: INotify support is required for IBus." >&2;}
-                    have_ibus_ibus_h_hdr=no
-                else
+                have_ibus_ibus_h_hdr=no
+            else
 
 $as_echo "#define HAVE_IBUS_IBUS_H 1" >>confdefs.h
 
-                    EXTRA_CFLAGS="$EXTRA_CFLAGS $IBUS_CFLAGS"
-                    SOURCES="$SOURCES $srcdir/src/core/linux/SDL_ibus.c"
-               fi
+                EXTRA_CFLAGS="$EXTRA_CFLAGS $IBUS_CFLAGS"
+                SOURCES="$SOURCES $srcdir/src/core/linux/SDL_ibus.c"
             fi
         fi
     fi
@@ -22541,51 +22852,77 @@ else
 fi
 
     if test x$enable_fcitx = xyes; then
-        # Extract the first word of "pkg-config", so it can be a program name with args.
-set dummy pkg-config; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PKG_CONFIG+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $PKG_CONFIG in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
 
-  test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
-  ;;
-esac
-fi
-PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-if test -n "$PKG_CONFIG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
-$as_echo "$PKG_CONFIG" >&6; }
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FCITX" >&5
+$as_echo_n "checking for FCITX... " >&6; }
+
+if test -n "$FCITX_CFLAGS"; then
+    pkg_cv_FCITX_CFLAGS="$FCITX_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fcitx\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "fcitx") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_FCITX_CFLAGS=`$PKG_CONFIG --cflags "fcitx" 2>/dev/null`
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$FCITX_LIBS"; then
+    pkg_cv_FCITX_LIBS="$FCITX_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fcitx\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "fcitx") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_FCITX_LIBS=`$PKG_CONFIG --libs "fcitx" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
 fi
+        if test $_pkg_short_errors_supported = yes; then
+	        FCITX_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "fcitx" 2>&1`
+        else
+	        FCITX_PKG_ERRORS=`$PKG_CONFIG --print-errors "fcitx" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$FCITX_PKG_ERRORS" >&5
 
-
-        if test x$PKG_CONFIG != xno; then
-            FCITX_CFLAGS=`$PKG_CONFIG --cflags fcitx`
-            CFLAGS="$CFLAGS $FCITX_CFLAGS"
-            ac_fn_c_check_header_mongrel "$LINENO" "fcitx/frontend.h" "ac_cv_header_fcitx_frontend_h" "$ac_includes_default"
+	have_fcitx=no
+elif test $pkg_failed = untried; then
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+	have_fcitx=no
+else
+	FCITX_CFLAGS=$pkg_cv_FCITX_CFLAGS
+	FCITX_LIBS=$pkg_cv_FCITX_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	have_fcitx=yes
+fi
+        CFLAGS="$CFLAGS $FCITX_CFLAGS"
+        ac_fn_c_check_header_mongrel "$LINENO" "fcitx/frontend.h" "ac_cv_header_fcitx_frontend_h" "$ac_includes_default"
 if test "x$ac_cv_header_fcitx_frontend_h" = xyes; then :
   have_fcitx_frontend_h_hdr=yes
 else
@@ -22593,23 +22930,22 @@ else
 fi
 
 
-            CFLAGS="$save_CFLAGS"
-            if test x$have_fcitx_frontend_h_hdr = xyes; then
-                if test x$enable_ime != xyes; then
-                    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: IME support is required for fcitx." >&5
+        CFLAGS="$save_CFLAGS"
+        if test x$have_fcitx_frontend_h_hdr = xyes; then
+            if test x$enable_ime != xyes; then
+                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: IME support is required for fcitx." >&5
 $as_echo "$as_me: WARNING: IME support is required for fcitx." >&2;}
-                    have_fcitx_frontend_h_hdr=no
-                elif test x$enable_dbus != xyes; then
-                    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: DBus support is required for fcitx." >&5
+                have_fcitx_frontend_h_hdr=no
+            elif test x$enable_dbus != xyes; then
+                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: DBus support is required for fcitx." >&5
 $as_echo "$as_me: WARNING: DBus support is required for fcitx." >&2;}
-                    have_fcitx_frontend_h_hdr=no
-                else
+                have_fcitx_frontend_h_hdr=no
+            else
 
 $as_echo "#define HAVE_FCITX_FRONTEND_H 1" >>confdefs.h
 
-                    EXTRA_CFLAGS="$EXTRA_CFLAGS $FCITX_CFLAGS"
-                    SOURCES="$SOURCES $srcdir/src/core/linux/SDL_fcitx.c"
-               fi
+                EXTRA_CFLAGS="$EXTRA_CFLAGS $FCITX_CFLAGS"
+                SOURCES="$SOURCES $srcdir/src/core/linux/SDL_fcitx.c"
             fi
         fi
     fi
@@ -23240,9 +23576,6 @@ $as_echo "#define HAVE_XINPUT_STATE_EX 1" >>confdefs.h
 
         fi
 
-        SUMMARY_video="${SUMMARY_video} directx"
-        SUMMARY_audio="${SUMMARY_audio} directx"
-
         # FIXME: latest Cygwin finds dinput headers, but we die on other win32 headers.
         # FIXME:  ...so force it off for now.
         case "$host" in
@@ -23774,59 +24107,101 @@ CheckHIDAPI()
     # so we'll just use libusb when it's available.
     #
     # Except that libusb requires root permissions to open devices, so that's not generally useful, and we'll disable this by default.
+    #
+    #  On macOS and Windows, where you don't need libusb or root, we default to yes.
+    skiplibusb=no
+    case "$host" in
+        *-*-cygwin* | *-*-mingw32* | *-*-darwin* )
+            skiplibusb=yes
+            ;;
+    esac
+
     # Check whether --enable-hidapi was given.
 if test "${enable_hidapi+set}" = set; then :
   enableval=$enable_hidapi;
 else
-  enable_hidapi=no
+  enable_hidapi=maybe
 fi
 
+    hidapi_support=no
+
+    if test x$enable_hidapi = xmaybe; then
+      enable_hidapi=$skiplibusb
+    fi
+
     if test x$enable_joystick = xyes -a x$enable_hidapi = xyes; then
-        hidapi_support=no
-        # Extract the first word of "pkg-config", so it can be a program name with args.
-set dummy pkg-config; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PKG_CONFIG+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $PKG_CONFIG in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
+        if test x$skiplibusb = xyes; then
+            hidapi_support=yes
+        else
 
-  test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
-  ;;
-esac
-fi
-PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-if test -n "$PKG_CONFIG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
-$as_echo "$PKG_CONFIG" >&6; }
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBUSB" >&5
+$as_echo_n "checking for LIBUSB... " >&6; }
+
+if test -n "$LIBUSB_CFLAGS"; then
+    pkg_cv_LIBUSB_CFLAGS="$LIBUSB_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libusb-1.0\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libusb-1.0") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_LIBUSB_CFLAGS=`$PKG_CONFIG --cflags "libusb-1.0" 2>/dev/null`
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$LIBUSB_LIBS"; then
+    pkg_cv_LIBUSB_LIBS="$LIBUSB_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libusb-1.0\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libusb-1.0") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_LIBUSB_LIBS=`$PKG_CONFIG --libs "libusb-1.0" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
 fi
+        if test $_pkg_short_errors_supported = yes; then
+	        LIBUSB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libusb-1.0" 2>&1`
+        else
+	        LIBUSB_PKG_ERRORS=`$PKG_CONFIG --print-errors "libusb-1.0" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$LIBUSB_PKG_ERRORS" >&5
 
-
-        if test x$PKG_CONFIG != xno; then
-            LIBUSB_CFLAGS=`$PKG_CONFIG --cflags libusb-1.0`
-            LIBUSB_LDFLAGS=`$PKG_CONFIG --libs libusb-1.0`
+	have_libusb=no
+elif test $pkg_failed = untried; then
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+	have_libusb=no
+else
+	LIBUSB_CFLAGS=$pkg_cv_LIBUSB_CFLAGS
+	LIBUSB_LIBS=$pkg_cv_LIBUSB_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	have_libusb=yes
+fi
             save_CFLAGS="$CFLAGS"
             CFLAGS="$save_CFLAGS $LIBUSB_CFLAGS"
             ac_fn_c_check_header_mongrel "$LINENO" "libusb.h" "ac_cv_header_libusb_h" "$ac_includes_default"
@@ -23836,18 +24211,25 @@ fi
 
 
             CFLAGS="$save_CFLAGS"
+            if test x$have_libusb_h = xyes; then
+                hidapi_support=yes
+            fi
         fi
-        if test x$have_libusb_h = xyes; then
-            hidapi_support=yes
+
+        if test x$hidapi_support = xyes; then
 
 $as_echo "#define SDL_JOYSTICK_HIDAPI 1" >>confdefs.h
 
             EXTRA_CFLAGS="$EXTRA_CFLAGS -I$srcdir/src/hidapi/hidapi"
             SOURCES="$SOURCES $srcdir/src/joystick/hidapi/*.c"
-            SOURCES="$SOURCES $srcdir/src/hidapi/libusb/hid.c"
-            EXTRA_CFLAGS="$EXTRA_CFLAGS $LIBUSB_CFLAGS"
-            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $LIBUSB_LDFLAGS"
+
+            if test x$skiplibusb = xno; then
+                SOURCES="$SOURCES $srcdir/src/hidapi/libusb/hid.c"
+                EXTRA_CFLAGS="$EXTRA_CFLAGS $LIBUSB_CFLAGS"
+                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $LIBUSB_LIBS"
+            fi
         fi
+
         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hidapi support" >&5
 $as_echo_n "checking for hidapi support... " >&6; }
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hidapi_support" >&5
@@ -23985,7 +24367,37 @@ fi
 
 }
 
+CheckEventSignals()
+{
+    # Check whether --enable-backgrounding-signal was given.
+if test "${enable_backgrounding_signal+set}" = set; then :
+  enableval=$enable_backgrounding_signal;
+else
+  enable_backgrounding_signal=no
+fi
+
+    if test x$enable_backgrounding_signal != xno; then
+        EXTRA_CFLAGS="$EXTRA_CFLAGS -DSDL_BACKGROUNDING_SIGNAL=$enable_backgrounding_signal"
+    fi
+
+    # Check whether --enable-foregrounding-signal was given.
+if test "${enable_foregrounding_signal+set}" = set; then :
+  enableval=$enable_foregrounding_signal;
+else
+  enable_foregrounding_signal=no
+fi
+
+    if test x$enable_foregrounding_signal != xno; then
+        EXTRA_CFLAGS="$EXTRA_CFLAGS -DSDL_FOREGROUNDING_SIGNAL=$enable_foregrounding_signal"
+    fi
+}
+
+
+
 CheckWarnAll
+CheckNoStrictAliasing
+
+CheckEventSignals
 
 case "$host" in
     *-*-linux*|*-*-uclinux*|*-*-gnu*|*-*-k*bsd*-gnu|*-*-bsdi*|*-*-freebsd*|*-*-dragonfly*|*-*-netbsd*|*-*-openbsd*|*-*-sysv5*|*-*-solaris*|*-*-hpux*|*-*-aix*|*-*-minix*|*-*-nto*)
@@ -24051,8 +24463,8 @@ case "$host" in
         CheckOpenGLX11
         CheckOpenGLESX11
         CheckVulkan
-        CheckMir
         CheckWayland
+        CheckInputEvents
         CheckLibUDev
         CheckDBus
         CheckIME
@@ -24060,7 +24472,6 @@ case "$host" in
         CheckFcitx
         case $ARCH in
           linux)
-              CheckInputEvents
               CheckInputKD
           ;;
         esac
@@ -24222,6 +24633,7 @@ $as_echo "#define SDL_TIMER_UNIX 1" >>confdefs.h
             SOURCES="$SOURCES $srcdir/src/core/linux/SDL_evdev*.c"
         fi
         # Set up other core UNIX files
+        SOURCES="$SOURCES $srcdir/src/core/linux/SDL_threadprio.c"
         SOURCES="$SOURCES $srcdir/src/core/unix/*.c"
         ;;
     *-*-cygwin* | *-*-mingw32*)
@@ -24244,6 +24656,7 @@ $as_echo "#define SDL_TIMER_UNIX 1" >>confdefs.h
         CheckWINDOWSGLES
         CheckVulkan
         CheckDIRECTX
+        CheckHIDAPI
 
         # Set up the core platform files
         SOURCES="$SOURCES $srcdir/src/core/windows/*.c"
@@ -24266,11 +24679,13 @@ fi
 
 $as_echo "#define SDL_VIDEO_RENDER_D3D 1" >>confdefs.h
 
+                SUMMARY_video="${SUMMARY_video} d3d9"
             fi
             if test x$enable_render_d3d = xyes -a x$have_d3d11 = xyes; then
 
 $as_echo "#define SDL_VIDEO_RENDER_D3D11 1" >>confdefs.h
 
+                SUMMARY_video="${SUMMARY_video} d3d11"
             fi
         fi
         # Set up files for the audio library
@@ -24278,11 +24693,13 @@ $as_echo "#define SDL_VIDEO_RENDER_D3D11 1" >>confdefs.h
 
 $as_echo "#define SDL_AUDIO_DRIVER_WINMM 1" >>confdefs.h
 
+            SUMMARY_audio="${SUMMARY_audio} winmm"
             SOURCES="$SOURCES $srcdir/src/audio/winmm/*.c"
             if test x$have_dsound = xyes; then
 
 $as_echo "#define SDL_AUDIO_DRIVER_DSOUND 1" >>confdefs.h
 
+                SUMMARY_audio="${SUMMARY_audio} directsound"
                 SOURCES="$SOURCES $srcdir/src/audio/directsound/*.c"
             fi
             if test x$have_wasapi = xyes -a x$enable_wasapi = xyes; then
@@ -24313,14 +24730,11 @@ $as_echo "#define SDL_JOYSTICK_DINPUT 1" >>confdefs.h
 $as_echo "#define SDL_JOYSTICK_WINMM 1" >>confdefs.h
 
             fi
-
-$as_echo "#define SDL_JOYSTICK_HIDAPI 1" >>confdefs.h
-
             SOURCES="$SOURCES $srcdir/src/joystick/windows/*.c"
-            SOURCES="$SOURCES $srcdir/src/joystick/hidapi/*.c"
-            SOURCES="$SOURCES $srcdir/src/hidapi/windows/hid.c"
-            EXTRA_CFLAGS="$EXTRA_CFLAGS -I$srcdir/src/hidapi/hidapi"
             have_joystick=yes
+            if test x$hidapi_support = xyes; then
+                SOURCES="$SOURCES $srcdir/src/hidapi/windows/hid.c"
+            fi
         fi
         if test x$enable_haptic = xyes; then
             if test x$have_dinput = xyes -o x$have_xinput = xyes; then
@@ -24644,6 +25058,7 @@ $as_echo "#define SDL_VIDEO_RENDER_OGL_ES2 1" >>confdefs.h
         CheckOpenGLX11
         CheckVulkan
         CheckPTHREAD
+        CheckHIDAPI
 
         # Set up files for the audio library
         if test x$enable_audio = xyes; then
@@ -24660,14 +25075,11 @@ $as_echo "#define SDL_AUDIO_DRIVER_COREAUDIO 1" >>confdefs.h
 
 $as_echo "#define SDL_JOYSTICK_IOKIT 1" >>confdefs.h
 
-
-$as_echo "#define SDL_JOYSTICK_HIDAPI 1" >>confdefs.h
-
             SOURCES="$SOURCES $srcdir/src/joystick/darwin/*.c"
-            SOURCES="$SOURCES $srcdir/src/joystick/hidapi/*.c"
-            SOURCES="$SOURCES $srcdir/src/hidapi/mac/hid.c"
-            EXTRA_CFLAGS="$EXTRA_CFLAGS -I$srcdir/src/hidapi/hidapi"
             have_joystick=yes
+            if test x$hidapi_support = xyes; then
+                SOURCES="$SOURCES $srcdir/src/hidapi/mac/hid.c"
+            fi
         fi
         # Set up files for the haptic library
         if test x$enable_haptic = xyes; then
@@ -24809,11 +25221,35 @@ $as_echo "#define SDL_TIMER_UNIX 1" >>confdefs.h
         ;;
     *)
         as_fn_error $? "
-*** Unsupported host:  Please add to configure.in
+*** Unsupported host:  Please add to configure.ac
         " "$LINENO" 5
         ;;
 esac
 
+# Check whether to install sdl2-config
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to install sdl2-config" >&5
+$as_echo_n "checking whether to install sdl2-config... " >&6; }
+# Check whether --enable-sdl2-config was given.
+if test "${enable_sdl2_config+set}" = set; then :
+  enableval=$enable_sdl2_config; case "${enableval}" in
+        yes) enable_sdl2_config="TRUE" ;;
+        no) enable_sdl2_config="FALSE" ;;
+        *) as_fn_error $? "bad value '${enableval}' for --enable-sdl2-config" "$LINENO" 5 ;;
+    esac
+else
+  enable_sdl2_config="TRUE"
+fi
+
+if test "$enable_sdl2_config" = "TRUE"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+INSTALL_SDL2_CONFIG=$enable_sdl2_config
+
+
 # Verify that we have all the platform specific files we need
 
 if test x$have_joystick != xyes; then
@@ -24906,7 +25342,7 @@ DEPENDS=`echo $SOURCES | tr ' ' '\n'`
 for EXT in asm cc m c S; do
     OBJECTS=`echo "$OBJECTS" | sed 's,[^ ]*/\([^ ]*\)\.'$EXT',$(objects)/\1.lo,g'`
     DEPENDS=`echo "$DEPENDS" | sed "s,^\\([^ ]*\\)/\\([^ ]*\\)\\.$EXT\\$,\\\\
-\\$(objects)/\\2.lo: \\1/\\2.$EXT\\\\
+\\$(objects)/\\2.lo: \\1/\\2.$EXT \\$(objects)/.created\\\\
 	\\$(RUN_CMD_CC)\\$(LIBTOOL) --tag=CC --mode=compile \\$(CC) \\$(CFLAGS) \\$(EXTRA_CFLAGS) $DEPENDENCY_TRACKING_OPTIONS -c \\$< -o \\$@,g"`
 done
 
@@ -24923,14 +25359,14 @@ SDLMAIN_OBJECTS=`echo $SDLMAIN_SOURCES`
 SDLMAIN_DEPENDS=`echo $SDLMAIN_SOURCES`
 SDLMAIN_OBJECTS=`echo "$SDLMAIN_OBJECTS" | sed 's,[^ ]*/\([^ ]*\)\.c,$(objects)/\1.lo,g'`
 SDLMAIN_DEPENDS=`echo "$SDLMAIN_DEPENDS" | sed "s,\\([^ ]*\\)/\\([^ ]*\\)\\.c,\\\\
-\\$(objects)/\\2.lo: \\1/\\2.c\\\\
+\\$(objects)/\\2.lo: \\1/\\2.c \\$(objects)/.created\\\\
 	\\$(RUN_CMD_CC)\\$(LIBTOOL) --tag=CC --mode=compile \\$(CC) \\$(CFLAGS) \\$(EXTRA_CFLAGS) $DEPENDENCY_TRACKING_OPTIONS -c \\$< -o \\$@,g"`
 
 SDLTEST_OBJECTS=`echo $SDLTEST_SOURCES`
 SDLTEST_DEPENDS=`echo $SDLTEST_SOURCES`
 SDLTEST_OBJECTS=`echo "$SDLTEST_OBJECTS" | sed 's,[^ ]*/\([^ ]*\)\.c,$(objects)/\1.lo,g'`
 SDLTEST_DEPENDS=`echo "$SDLTEST_DEPENDS" | sed "s,\\([^ ]*\\)/\\([^ ]*\\)\\.c,\\\\
-\\$(objects)/\\2.lo: \\1/\\2.c\\\\
+\\$(objects)/\\2.lo: \\1/\\2.c \\$(objects)/.created\\\\
 	\\$(RUN_CMD_CC)\\$(LIBTOOL) --tag=CC --mode=compile \\$(CC) \\$(CFLAGS) \\$(EXTRA_CFLAGS) $DEPENDENCY_TRACKING_OPTIONS -c \\$< -o \\$@,g"`
 
 # Set runtime shared library paths as needed
diff --git a/external/SDL2/configure.in b/external/SDL2/configure.ac
similarity index 87%
rename from external/SDL2/configure.in
rename to external/SDL2/configure.ac
index ae866ff0..9e782c65 100644
--- a/external/SDL2/configure.in
+++ b/external/SDL2/configure.ac
@@ -20,9 +20,9 @@ dnl Set various version strings - taken gratefully from the GTk sources
 #
 SDL_MAJOR_VERSION=2
 SDL_MINOR_VERSION=0
-SDL_MICRO_VERSION=9
+SDL_MICRO_VERSION=10
 SDL_INTERFACE_AGE=0
-SDL_BINARY_AGE=9
+SDL_BINARY_AGE=10
 SDL_VERSION=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION.$SDL_MICRO_VERSION
 
 AC_SUBST(SDL_MAJOR_VERSION)
@@ -56,6 +56,7 @@ AC_PROG_CXX
 AC_PROG_INSTALL
 AC_PROG_MAKE_SET
 AC_CHECK_TOOL(WINDRES, [windres], [:])
+PKG_PROG_PKG_CONFIG
 
 dnl Make sure that srcdir is a full pathname
 case "$host" in
@@ -156,6 +157,14 @@ find_lib()
             return
         fi
     done
+    # Try again, this time allowing more than one version digit after the .so
+    for path in $env_lib_path $gcc_bin_path $gcc_lib_path $host_lib_path; do
+        lib=[`ls -- $path/$1 2>/dev/null | sed -e 's,.*/,,' | sort | tail -1`]
+        if test x$lib != x; then
+            echo $lib
+            return
+        fi
+    done
 }
 
 dnl Check for compiler characteristics
@@ -165,7 +174,7 @@ AC_C_VOLATILE
 
 dnl See whether we want assertions for debugging/sanity checking SDL itself.
 AC_ARG_ENABLE(assertions,
-AC_HELP_STRING([--enable-assertions],
+AS_HELP_STRING([--enable-assertions],
                [Enable internal sanity checks (auto/disabled/release/enabled/paranoid) [[default=auto]]]),
               , enable_assertions=auto)
 case "$enable_assertions" in
@@ -190,7 +199,7 @@ esac
 
 dnl See whether we can use gcc style dependency tracking
 AC_ARG_ENABLE(dependency-tracking,
-AC_HELP_STRING([--enable-dependency-tracking],
+AS_HELP_STRING([--enable-dependency-tracking],
                [Use gcc -MMD -MT dependency tracking [[default=yes]]]),
               , enable_dependency_tracking=yes)
 if test x$enable_dependency_tracking = xyes; then
@@ -232,9 +241,60 @@ case "$host" in
 esac
 AC_MSG_RESULT($have_no_undefined)
 
+AC_MSG_CHECKING(for linker option --dynamicbase)
+have_dynamicbase=no
+case "$host" in
+    *)
+        save_LDFLAGS="$LDFLAGS"
+        LDFLAGS="$LDFLAGS -Wl,--dynamicbase"
+        AC_TRY_LINK([
+        ],[
+        ],[
+        have_dynamicbase=yes
+        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,--dynamicbase"
+        ])
+        LDFLAGS="$save_LDFLAGS"
+        ;;
+esac
+AC_MSG_RESULT($have_dynamicbase)
+
+AC_MSG_CHECKING(for linker option --nxcompat)
+have_nxcompat=no
+case "$host" in
+    *)
+        save_LDFLAGS="$LDFLAGS"
+        LDFLAGS="$LDFLAGS -Wl,--nxcompat"
+        AC_TRY_LINK([
+        ],[
+        ],[
+        have_nxcompat=yes
+        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,--nxcompat"
+        ])
+        LDFLAGS="$save_LDFLAGS"
+        ;;
+esac
+AC_MSG_RESULT($have_nxcompat)
+
+AC_MSG_CHECKING(for linker option --high-entropy-va)
+have_high_entropy_va=no
+case "$host" in
+    *)
+        save_LDFLAGS="$LDFLAGS"
+        LDFLAGS="$LDFLAGS -Wl,--high-entropy-va"
+        AC_TRY_LINK([
+        ],[
+        ],[
+        have_high_entropy_va=yes
+        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,--high-entropy-va"
+        ])
+        LDFLAGS="$save_LDFLAGS"
+        ;;
+esac
+AC_MSG_RESULT($have_high_entropy_va)
+
 dnl See whether we are allowed to use the system C library
 AC_ARG_ENABLE(libc,
-AC_HELP_STRING([--enable-libc], [Use the system C library [[default=yes]]]),
+AS_HELP_STRING([--enable-libc], [Use the system C library [[default=yes]]]),
               , enable_libc=yes)
 if test x$enable_libc = xyes; then
     AC_DEFINE(HAVE_LIBC, 1, [ ])
@@ -275,7 +335,7 @@ if test x$enable_libc = xyes; then
         AC_DEFINE(HAVE_MPROTECT, 1, [ ])
         ]),
     )
-    AC_CHECK_FUNCS(malloc calloc realloc free getenv setenv putenv unsetenv qsort abs bcopy memset memcpy memmove wcslen wcscmp strlen strlcpy strlcat _strrev _strupr _strlwr strchr strrchr strstr itoa _ltoa _uitoa _ultoa strtol strtoul _i64toa _ui64toa strtoll strtoull atoi atof strcmp strncmp _stricmp strcasecmp _strnicmp strncasecmp vsscanf vsnprintf fopen64 fseeko fseeko64 sigaction setjmp nanosleep sysconf sysctlbyname getauxval poll)
+    AC_CHECK_FUNCS(malloc calloc realloc free getenv setenv putenv unsetenv qsort abs bcopy memset memcpy memmove wcslen wcscmp strlen strlcpy strlcat _strrev _strupr _strlwr strchr strrchr strstr itoa _ltoa _uitoa _ultoa strtol strtoul _i64toa _ui64toa strtoll strtoull atoi atof strcmp strncmp _stricmp strcasecmp _strnicmp strncasecmp vsscanf vsnprintf fopen64 fseeko fseeko64 sigaction setjmp nanosleep sysconf sysctlbyname getauxval poll _Exit)
 
     AC_CHECK_LIB(m, pow, [LIBS="$LIBS -lm"; EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lm"])
     AC_CHECK_FUNCS(acos acosf asin asinf atan atanf atan2 atan2f ceil ceilf copysign copysignf cos cosf exp expf fabs fabsf floor floorf fmod fmodf log logf log10 log10f pow powf scalbn scalbnf sin sinf sqrt sqrtf tan tanf)
@@ -293,7 +353,7 @@ dnl AC_CHECK_SIZEOF(void*)
 
 dnl See whether we can use gcc atomic operations on this architecture
 AC_ARG_ENABLE(gcc-atomics,
-AC_HELP_STRING([--enable-gcc-atomics],
+AS_HELP_STRING([--enable-gcc-atomics],
                [Use gcc builtin atomics [[default=yes]]]),
               , enable_gcc_atomics=yes)
 if test x$enable_gcc_atomics = xyes; then
@@ -356,7 +416,7 @@ SOURCES="$SOURCES $srcdir/src/video/yuv2rgb/*.c"
 dnl Enable/disable various subsystems of the SDL library
 
 AC_ARG_ENABLE(atomic,
-AC_HELP_STRING([--enable-atomic], [Enable the atomic operations subsystem [[default=yes]]]),
+AS_HELP_STRING([--enable-atomic], [Enable the atomic operations subsystem [[default=yes]]]),
               , enable_atomic=yes)
 if test x$enable_atomic != xyes; then
     AC_DEFINE(SDL_ATOMIC_DISABLED, 1, [ ])
@@ -364,7 +424,7 @@ else
     SUMMARY_modules="${SUMMARY_modules} atomic"
 fi
 AC_ARG_ENABLE(audio,
-AC_HELP_STRING([--enable-audio], [Enable the audio subsystem [[default=yes]]]),
+AS_HELP_STRING([--enable-audio], [Enable the audio subsystem [[default=yes]]]),
               , enable_audio=yes)
 if test x$enable_audio != xyes; then
     AC_DEFINE(SDL_AUDIO_DISABLED, 1, [ ])
@@ -372,7 +432,7 @@ else
     SUMMARY_modules="${SUMMARY_modules} audio"
 fi
 AC_ARG_ENABLE(video,
-AC_HELP_STRING([--enable-video], [Enable the video subsystem [[default=yes]]]),
+AS_HELP_STRING([--enable-video], [Enable the video subsystem [[default=yes]]]),
               , enable_video=yes)
 if test x$enable_video != xyes; then
     AC_DEFINE(SDL_VIDEO_DISABLED, 1, [ ])
@@ -380,7 +440,7 @@ else
     SUMMARY_modules="${SUMMARY_modules} video"
 fi
 AC_ARG_ENABLE(render,
-AC_HELP_STRING([--enable-render], [Enable the render subsystem [[default=yes]]]),
+AS_HELP_STRING([--enable-render], [Enable the render subsystem [[default=yes]]]),
               , enable_render=yes)
 if test x$enable_render != xyes; then
     AC_DEFINE(SDL_RENDER_DISABLED, 1, [ ])
@@ -388,7 +448,7 @@ else
     SUMMARY_modules="${SUMMARY_modules} render"
 fi
 AC_ARG_ENABLE(events,
-AC_HELP_STRING([--enable-events], [Enable the events subsystem [[default=yes]]]),
+AS_HELP_STRING([--enable-events], [Enable the events subsystem [[default=yes]]]),
               , enable_events=yes)
 if test x$enable_events != xyes; then
     AC_DEFINE(SDL_EVENTS_DISABLED, 1, [ ])
@@ -396,7 +456,7 @@ else
     SUMMARY_modules="${SUMMARY_modules} events"
 fi
 AC_ARG_ENABLE(joystick,
-AC_HELP_STRING([--enable-joystick], [Enable the joystick subsystem [[default=yes]]]),
+AS_HELP_STRING([--enable-joystick], [Enable the joystick subsystem [[default=yes]]]),
               , enable_joystick=yes)
 if test x$enable_joystick != xyes; then
     AC_DEFINE(SDL_JOYSTICK_DISABLED, 1, [ ])
@@ -404,7 +464,7 @@ else
     SUMMARY_modules="${SUMMARY_modules} joystick"
 fi
 AC_ARG_ENABLE(haptic,
-AC_HELP_STRING([--enable-haptic], [Enable the haptic (force feedback) subsystem [[default=yes]]]),
+AS_HELP_STRING([--enable-haptic], [Enable the haptic (force feedback) subsystem [[default=yes]]]),
               , enable_haptic=yes)
 if test x$enable_haptic != xyes; then
     AC_DEFINE(SDL_HAPTIC_DISABLED, 1, [ ])
@@ -412,7 +472,7 @@ else
     SUMMARY_modules="${SUMMARY_modules} haptic"
 fi
 AC_ARG_ENABLE(sensor,
-AC_HELP_STRING([--enable-sensor], [Enable the sensor subsystem [[default=yes]]]),
+AS_HELP_STRING([--enable-sensor], [Enable the sensor subsystem [[default=yes]]]),
               , enable_sensor=yes)
 if test x$enable_sensor != xyes; then
     AC_DEFINE(SDL_SENSOR_DISABLED, 1, [ ])
@@ -420,7 +480,7 @@ else
     SUMMARY_modules="${SUMMARY_modules} sensor"
 fi
 AC_ARG_ENABLE(power,
-AC_HELP_STRING([--enable-power], [Enable the power subsystem [[default=yes]]]),
+AS_HELP_STRING([--enable-power], [Enable the power subsystem [[default=yes]]]),
               , enable_power=yes)
 if test x$enable_power != xyes; then
     AC_DEFINE(SDL_POWER_DISABLED, 1, [ ])
@@ -428,7 +488,7 @@ else
     SUMMARY_modules="${SUMMARY_modules} power"
 fi
 AC_ARG_ENABLE(filesystem,
-AC_HELP_STRING([--enable-filesystem], [Enable the filesystem subsystem [[default=yes]]]),
+AS_HELP_STRING([--enable-filesystem], [Enable the filesystem subsystem [[default=yes]]]),
               , enable_filesystem=yes)
 if test x$enable_filesystem != xyes; then
     AC_DEFINE(SDL_FILESYSTEM_DISABLED, 1, [ ])
@@ -436,7 +496,7 @@ else
     SUMMARY_modules="${SUMMARY_modules} filesystem"
 fi
 AC_ARG_ENABLE(threads,
-AC_HELP_STRING([--enable-threads], [Enable the threading subsystem [[default=yes]]]),
+AS_HELP_STRING([--enable-threads], [Enable the threading subsystem [[default=yes]]]),
               , enable_threads=yes)
 if test x$enable_threads != xyes; then
     AC_DEFINE(SDL_THREADS_DISABLED, 1, [ ])
@@ -444,7 +504,7 @@ else
     SUMMARY_modules="${SUMMARY_modules} threads"
 fi
 AC_ARG_ENABLE(timers,
-AC_HELP_STRING([--enable-timers], [Enable the timer subsystem [[default=yes]]]),
+AS_HELP_STRING([--enable-timers], [Enable the timer subsystem [[default=yes]]]),
               , enable_timers=yes)
 if test x$enable_timers != xyes; then
     AC_DEFINE(SDL_TIMERS_DISABLED, 1, [ ])
@@ -452,7 +512,7 @@ else
     SUMMARY_modules="${SUMMARY_modules} timers"
 fi
 AC_ARG_ENABLE(file,
-AC_HELP_STRING([--enable-file], [Enable the file subsystem [[default=yes]]]),
+AS_HELP_STRING([--enable-file], [Enable the file subsystem [[default=yes]]]),
               , enable_file=yes)
 if test x$enable_file != xyes; then
     AC_DEFINE(SDL_FILE_DISABLED, 1, [ ])
@@ -460,7 +520,7 @@ else
     SUMMARY_modules="${SUMMARY_modules} file"
 fi
 AC_ARG_ENABLE(loadso,
-AC_HELP_STRING([--enable-loadso], [Enable the shared object loading subsystem [[default=yes]]]),
+AS_HELP_STRING([--enable-loadso], [Enable the shared object loading subsystem [[default=yes]]]),
               , enable_loadso=yes)
 if test x$enable_loadso != xyes; then
     AC_DEFINE(SDL_LOADSO_DISABLED, 1, [ ])
@@ -468,7 +528,7 @@ else
     SUMMARY_modules="${SUMMARY_modules} loadso"
 fi
 AC_ARG_ENABLE(cpuinfo,
-AC_HELP_STRING([--enable-cpuinfo], [Enable the cpuinfo subsystem [[default=yes]]]),
+AS_HELP_STRING([--enable-cpuinfo], [Enable the cpuinfo subsystem [[default=yes]]]),
               , enable_cpuinfo=yes)
 if test x$enable_cpuinfo != xyes; then
     AC_DEFINE(SDL_CPUINFO_DISABLED, 1, [ ])
@@ -476,7 +536,7 @@ else
     SUMMARY_modules="${SUMMARY_modules} cpuinfo"
 fi
 AC_ARG_ENABLE(assembly,
-AC_HELP_STRING([--enable-assembly], [Enable assembly routines [[default=yes]]]),
+AS_HELP_STRING([--enable-assembly], [Enable assembly routines [[default=yes]]]),
               , enable_assembly=yes)
 if test x$enable_assembly = xyes; then
     SUMMARY_modules="${SUMMARY_modules} assembly"
@@ -499,7 +559,7 @@ if test x$enable_assembly = xyes; then
             ;;
     esac
     AC_ARG_ENABLE(ssemath,
-AC_HELP_STRING([--enable-ssemath], [Allow GCC to use SSE floating point math [[default=maybe]]]),
+AS_HELP_STRING([--enable-ssemath], [Allow GCC to use SSE floating point math [[default=maybe]]]),
                   , enable_ssemath=$default_ssemath)
     if test x$enable_ssemath = xno; then
         if test x$have_gcc_sse = xyes -o x$have_gcc_sse2 = xyes -o x$have_gcc_sse3 = xyes; then
@@ -509,7 +569,7 @@ AC_HELP_STRING([--enable-ssemath], [Allow GCC to use SSE floating point math [[d
 
     dnl Check for various instruction support
     AC_ARG_ENABLE(mmx,
-AC_HELP_STRING([--enable-mmx], [use MMX assembly routines [[default=yes]]]),
+AS_HELP_STRING([--enable-mmx], [use MMX assembly routines [[default=yes]]]),
                   , enable_mmx=yes)
     if test x$enable_mmx = xyes; then
         save_CFLAGS="$CFLAGS"
@@ -546,7 +606,7 @@ AC_HELP_STRING([--enable-mmx], [use MMX assembly routines [[default=yes]]]),
     fi
 
     AC_ARG_ENABLE(3dnow,
-AC_HELP_STRING([--enable-3dnow], [use 3DNow! assembly routines [[default=yes]]]),
+AS_HELP_STRING([--enable-3dnow], [use 3DNow! assembly routines [[default=yes]]]),
                   , enable_3dnow=yes)
     if test x$enable_3dnow = xyes; then
         save_CFLAGS="$CFLAGS"
@@ -576,7 +636,7 @@ AC_HELP_STRING([--enable-3dnow], [use 3DNow! assembly routines [[default=yes]]])
     fi
 
     AC_ARG_ENABLE(sse,
-AC_HELP_STRING([--enable-sse], [use SSE assembly routines [[default=yes]]]),
+AS_HELP_STRING([--enable-sse], [use SSE assembly routines [[default=yes]]]),
                   , enable_sse=yes)
     if test x$enable_sse = xyes; then
         save_CFLAGS="$CFLAGS"
@@ -613,7 +673,7 @@ AC_HELP_STRING([--enable-sse], [use SSE assembly routines [[default=yes]]]),
     fi
 
     AC_ARG_ENABLE(sse2,
-AC_HELP_STRING([--enable-sse2], [use SSE2 assembly routines [[default=maybe]]]),
+AS_HELP_STRING([--enable-sse2], [use SSE2 assembly routines [[default=maybe]]]),
                   , enable_sse2=$default_ssemath)
     if test x$enable_sse2 = xyes; then
         save_CFLAGS="$CFLAGS"
@@ -650,7 +710,7 @@ AC_HELP_STRING([--enable-sse2], [use SSE2 assembly routines [[default=maybe]]]),
     fi
 
     AC_ARG_ENABLE(sse3,
-AC_HELP_STRING([--enable-sse3], [use SSE3 assembly routines [[default=maybe]]]),
+AS_HELP_STRING([--enable-sse3], [use SSE3 assembly routines [[default=maybe]]]),
                   , enable_sse3=$default_ssemath)
     if test x$enable_sse3 = xyes; then
         save_CFLAGS="$CFLAGS"
@@ -694,7 +754,7 @@ AC_HELP_STRING([--enable-sse3], [use SSE3 assembly routines [[default=maybe]]]),
     fi
 
     AC_ARG_ENABLE(altivec,
-AC_HELP_STRING([--enable-altivec], [use Altivec assembly routines [[default=yes]]]),
+AS_HELP_STRING([--enable-altivec], [use Altivec assembly routines [[default=yes]]]),
                   , enable_altivec=yes)
     if test x$enable_altivec = xyes; then
         save_CFLAGS="$CFLAGS"
@@ -775,7 +835,7 @@ dnl See if the OSS audio interface is supported
 CheckOSS()
 {
     AC_ARG_ENABLE(oss,
-AC_HELP_STRING([--enable-oss], [support the OSS audio API [[default=maybe]]]),
+AS_HELP_STRING([--enable-oss], [support the OSS audio API [[default=maybe]]]),
                   , enable_oss=maybe)
 
     # OpenBSD "has" OSS, but it's not really for app use. They want you to
@@ -831,7 +891,7 @@ dnl See if the ALSA audio interface is supported
 CheckALSA()
 {
     AC_ARG_ENABLE(alsa,
-AC_HELP_STRING([--enable-alsa], [support the ALSA audio API [[default=yes]]]),
+AS_HELP_STRING([--enable-alsa], [support the ALSA audio API [[default=yes]]]),
                   , enable_alsa=yes)
     if test x$enable_audio = xyes -a x$enable_alsa = xyes; then
         AM_PATH_ALSA(1.0.11, have_alsa=yes, have_alsa=no)
@@ -841,7 +901,7 @@ AC_HELP_STRING([--enable-alsa], [support the ALSA audio API [[default=yes]]]),
         LIBS="$alsa_save_LIBS"
         if test x$have_alsa = xyes; then
             AC_ARG_ENABLE(alsa-shared,
-AC_HELP_STRING([--enable-alsa-shared], [dynamically load ALSA audio support [[default=yes]]]),
+AS_HELP_STRING([--enable-alsa-shared], [dynamically load ALSA audio support [[default=yes]]]),
                           , enable_alsa_shared=yes)
             alsa_lib=[`find_lib "libasound.so.*" "$ALSA_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
 
@@ -870,27 +930,14 @@ dnl Find JACK Audio
 CheckJACK()
 {
     AC_ARG_ENABLE(jack,
-AC_HELP_STRING([--enable-jack], [use JACK audio [[default=yes]]]),
+AS_HELP_STRING([--enable-jack], [use JACK audio [[default=yes]]]),
                   , enable_jack=yes)
     if test x$enable_audio = xyes -a x$enable_jack = xyes; then
-        audio_jack=no
-
-        JACK_REQUIRED_VERSION=0.125
-
-        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
-        AC_MSG_CHECKING(for JACK $JACK_REQUIRED_VERSION support)
-        if test x$PKG_CONFIG != xno; then
-        if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $JACK_REQUIRED_VERSION jack; then
-                JACK_CFLAGS=`$PKG_CONFIG --cflags jack`
-                JACK_LIBS=`$PKG_CONFIG --libs jack`
-                audio_jack=yes
-            fi
-        fi
-        AC_MSG_RESULT($audio_jack)
+        PKG_CHECK_MODULES([JACK], [jack >= 0.125], audio_jack=yes, audio_jack=no)
 
         if test x$audio_jack = xyes; then
             AC_ARG_ENABLE(jack-shared,
-AC_HELP_STRING([--enable-jack-shared], [dynamically load JACK audio support [[default=yes]]]),
+AS_HELP_STRING([--enable-jack-shared], [dynamically load JACK audio support [[default=yes]]]),
                           , enable_jack_shared=yes)
             jack_lib=[`find_lib "libjack.so.*" "$JACK_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
 
@@ -927,13 +974,13 @@ dnl Find the ESD includes and libraries
 CheckESD()
 {
     AC_ARG_ENABLE(esd,
-AC_HELP_STRING([--enable-esd], [support the Enlightened Sound Daemon [[default=yes]]]),
+AS_HELP_STRING([--enable-esd], [support the Enlightened Sound Daemon [[default=yes]]]),
                   , enable_esd=yes)
     if test x$enable_audio = xyes -a x$enable_esd = xyes; then
         AM_PATH_ESD(0.2.8, have_esd=yes, have_esd=no)
         if test x$have_esd = xyes; then
             AC_ARG_ENABLE(esd-shared,
-AC_HELP_STRING([--enable-esd-shared], [dynamically load ESD audio support [[default=yes]]]),
+AS_HELP_STRING([--enable-esd-shared], [dynamically load ESD audio support [[default=yes]]]),
                           , enable_esd_shared=yes)
             esd_lib=[`find_lib "libesd.so.*" "$ESD_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
 
@@ -962,27 +1009,14 @@ dnl Find PulseAudio
 CheckPulseAudio()
 {
     AC_ARG_ENABLE(pulseaudio,
-AC_HELP_STRING([--enable-pulseaudio], [use PulseAudio [[default=yes]]]),
+AS_HELP_STRING([--enable-pulseaudio], [use PulseAudio [[default=yes]]]),
                   , enable_pulseaudio=yes)
     if test x$enable_audio = xyes -a x$enable_pulseaudio = xyes; then
-        audio_pulseaudio=no
-
-        PULSEAUDIO_REQUIRED_VERSION=0.9
-
-        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
-        AC_MSG_CHECKING(for PulseAudio $PULSEAUDIO_REQUIRED_VERSION support)
-        if test x$PKG_CONFIG != xno; then
-            if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $PULSEAUDIO_REQUIRED_VERSION libpulse-simple; then
-                PULSEAUDIO_CFLAGS=`$PKG_CONFIG --cflags libpulse-simple`
-                PULSEAUDIO_LIBS=`$PKG_CONFIG --libs libpulse-simple`
-                audio_pulseaudio=yes
-            fi
-        fi
-        AC_MSG_RESULT($audio_pulseaudio)
+        PKG_CHECK_MODULES([PULSEAUDIO], [libpulse-simple >= 0.9], audio_pulseaudio=yes, audio_pulseaudio=no)
 
         if test x$audio_pulseaudio = xyes; then
             AC_ARG_ENABLE(pulseaudio-shared,
-AC_HELP_STRING([--enable-pulseaudio-shared], [dynamically load PulseAudio support [[default=yes]]]),
+AS_HELP_STRING([--enable-pulseaudio-shared], [dynamically load PulseAudio support [[default=yes]]]),
                           , enable_pulseaudio_shared=yes)
             pulseaudio_lib=[`find_lib "libpulse-simple.so.*" "$PULSEAUDIO_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
 
@@ -1018,7 +1052,7 @@ AC_HELP_STRING([--enable-pulseaudio-shared], [dynamically load PulseAudio suppor
 CheckARTSC()
 {
     AC_ARG_ENABLE(arts,
-AC_HELP_STRING([--enable-arts], [support the Analog Real Time Synthesizer [[default=yes]]]),
+AS_HELP_STRING([--enable-arts], [support the Analog Real Time Synthesizer [[default=yes]]]),
                   , enable_arts=yes)
     if test x$enable_audio = xyes -a x$enable_arts = xyes; then
         AC_PATH_PROG(ARTSCONFIG, artsc-config)
@@ -1042,7 +1076,7 @@ AC_HELP_STRING([--enable-arts], [support the Analog Real Time Synthesizer [[defa
             AC_MSG_RESULT($audio_arts)
             if test x$audio_arts = xyes; then
                 AC_ARG_ENABLE(arts-shared,
-AC_HELP_STRING([--enable-arts-shared], [dynamically load aRts audio support [[default=yes]]]),
+AS_HELP_STRING([--enable-arts-shared], [dynamically load aRts audio support [[default=yes]]]),
                               , enable_arts_shared=yes)
                 arts_lib=[`find_lib "libartsc.so.*" "$ARTS_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
 
@@ -1072,7 +1106,7 @@ dnl See if the NAS audio interface is supported
 CheckNAS()
 {
     AC_ARG_ENABLE(nas,
-AC_HELP_STRING([--enable-nas], [support the NAS audio API [[default=yes]]]),
+AS_HELP_STRING([--enable-nas], [support the NAS audio API [[default=yes]]]),
                   , enable_nas=yes)
     if test x$enable_audio = xyes -a x$enable_nas = xyes; then
         AC_CHECK_HEADER(audio/audiolib.h, have_nas_hdr=yes)
@@ -1096,7 +1130,7 @@ AC_HELP_STRING([--enable-nas], [support the NAS audio API [[default=yes]]]),
 
         if test x$have_nas = xyes; then
             AC_ARG_ENABLE(nas-shared,
-AC_HELP_STRING([--enable-nas-shared], [dynamically load NAS audio support [[default=yes]]]),
+AS_HELP_STRING([--enable-nas-shared], [dynamically load NAS audio support [[default=yes]]]),
                           , enable_nas_shared=yes)
             nas_lib=[`find_lib "libaudio.so.*" "$NAS_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
 
@@ -1126,7 +1160,7 @@ dnl See if the sndio audio interface is supported
 CheckSNDIO()
 {
     AC_ARG_ENABLE(sndio,
-AC_HELP_STRING([--enable-sndio], [support the sndio audio API [[default=yes]]]),
+AS_HELP_STRING([--enable-sndio], [support the sndio audio API [[default=yes]]]),
                   , enable_sndio=yes)
     if test x$enable_audio = xyes -a x$enable_sndio = xyes; then
         AC_CHECK_HEADER(sndio.h, have_sndio_hdr=yes)
@@ -1144,7 +1178,7 @@ AC_HELP_STRING([--enable-sndio], [support the sndio audio API [[default=yes]]]),
 
         if test x$have_sndio = xyes; then
             AC_ARG_ENABLE(sndio-shared,
-AC_HELP_STRING([--enable-sndio-shared], [dynamically load sndio audio support [[default=yes]]]),
+AS_HELP_STRING([--enable-sndio-shared], [dynamically load sndio audio support [[default=yes]]]),
                           , enable_sndio_shared=yes)
             sndio_lib=[`find_lib "libsndio.so.*" "$SNDIO_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
 
@@ -1174,23 +1208,10 @@ dnl Find FusionSound
 CheckFusionSound()
 {
     AC_ARG_ENABLE(fusionsound,
-AC_HELP_STRING([--enable-fusionsound], [use FusionSound audio driver [[default=no]]]),
+AS_HELP_STRING([--enable-fusionsound], [use FusionSound audio driver [[default=no]]]),
                   , enable_fusionsound=no)
     if test x$enable_audio = xyes -a x$enable_fusionsound = xyes; then
-        fusionsound=no
-
-        FUSIONSOUND_REQUIRED_VERSION=1.1.1
-
-        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
-        AC_MSG_CHECKING(for FusionSound $FUSIONSOUND_REQUIRED_VERSION support)
-        if test x$PKG_CONFIG != xno; then
-            if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $FUSIONSOUND_REQUIRED_VERSION fusionsound; then
-                FUSIONSOUND_CFLAGS=`$PKG_CONFIG --cflags fusionsound`
-                FUSIONSOUND_LIBS=`$PKG_CONFIG --libs fusionsound`
-                fusionsound=yes
-            fi
-        fi
-        AC_MSG_RESULT($fusionsound)
+        PKG_CHECK_MODULES([FUSIONSOUND], [fusionsound >= 1.1.1], fusionsound=yes, fusionsound=no)
 
         if test x$fusionsound = xyes; then
             AC_DEFINE(SDL_AUDIO_DRIVER_FUSIONSOUND, 1, [ ])
@@ -1198,7 +1219,7 @@ AC_HELP_STRING([--enable-fusionsound], [use FusionSound audio driver [[default=n
             EXTRA_CFLAGS="$EXTRA_CFLAGS $FUSIONSOUND_CFLAGS"
             
             AC_ARG_ENABLE(fusionsound-shared,
-AC_HELP_STRING([--enable-fusionsound-shared], [dynamically load fusionsound audio support [[default=yes]]]),
+AS_HELP_STRING([--enable-fusionsound-shared], [dynamically load fusionsound audio support [[default=yes]]]),
                           , enable_fusionsound_shared=yes)
             fusionsound_shared=no
             AC_MSG_CHECKING(for FusionSound dynamic loading support)
@@ -1226,7 +1247,7 @@ dnl rcg07142001 See if the user wants the disk writer audio driver...
 CheckDiskAudio()
 {
     AC_ARG_ENABLE(diskaudio,
-AC_HELP_STRING([--enable-diskaudio], [support the disk writer audio driver [[default=yes]]]),
+AS_HELP_STRING([--enable-diskaudio], [support the disk writer audio driver [[default=yes]]]),
                   , enable_diskaudio=yes)
     if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then
         AC_DEFINE(SDL_AUDIO_DRIVER_DISK, 1, [ ])
@@ -1239,7 +1260,7 @@ dnl rcg03142006 See if the user wants the dummy audio driver...
 CheckDummyAudio()
 {
     AC_ARG_ENABLE(dummyaudio,
-AC_HELP_STRING([--enable-dummyaudio], [support the dummy audio driver [[default=yes]]]),
+AS_HELP_STRING([--enable-dummyaudio], [support the dummy audio driver [[default=yes]]]),
                   , enable_dummyaudio=yes)
     if test x$enable_audio = xyes -a x$enable_dummyaudio = xyes; then
         AC_DEFINE(SDL_AUDIO_DRIVER_DUMMY, 1, [ ])
@@ -1252,7 +1273,7 @@ dnl See if libsamplerate is available
 CheckLibSampleRate()
 {
     AC_ARG_ENABLE(libsamplerate,
-AC_HELP_STRING([--enable-libsamplerate], [use libsamplerate for audio rate conversion [[default=yes]]]),
+AS_HELP_STRING([--enable-libsamplerate], [use libsamplerate for audio rate conversion [[default=yes]]]),
                   , enable_libsamplerate=yes)
     if test x$enable_libsamplerate = xyes; then
         AC_CHECK_HEADER(samplerate.h,
@@ -1262,7 +1283,7 @@ AC_HELP_STRING([--enable-libsamplerate], [use libsamplerate for audio rate conve
             AC_DEFINE(HAVE_LIBSAMPLERATE_H, 1, [ ])
 
             AC_ARG_ENABLE(libsamplerate-shared,
-AC_HELP_STRING([--enable-libsamplerate-shared], [dynamically load libsamplerate [[default=yes]]]),
+AS_HELP_STRING([--enable-libsamplerate-shared], [dynamically load libsamplerate [[default=yes]]]),
                           , enable_libsamplerate_shared=yes)
 
             samplerate_lib=[`find_lib "libsamplerate.so.*" "" | sed 's/.*\/\(.*\)/\1/; q'`]
@@ -1308,6 +1329,29 @@ CheckVisibilityHidden()
     fi
 }
 
+dnl See if GCC's -fno-strict-aliasingis supported.
+dnl  Reference: https://bugzilla.libsdl.org/show_bug.cgi?id=4254
+CheckNoStrictAliasing()
+{
+    AC_MSG_CHECKING(for GCC -fno-strict-aliasing option)
+    have_gcc_no_strict_aliasing=no
+
+    save_CFLAGS="$CFLAGS"
+    CFLAGS="$save_CFLAGS -fno-strict-aliasing"
+    AC_TRY_COMPILE([
+    int x = 0;
+    ],[
+    ],[
+    have_gcc_no_strict_aliasing=yes
+    ])
+    AC_MSG_RESULT($have_gcc_no_strict_aliasing)
+    CFLAGS="$save_CFLAGS"
+
+    if test x$have_gcc_no_strict_aliasing = xyes; then
+        EXTRA_CFLAGS="$EXTRA_CFLAGS -fno-strict-aliasing"
+    fi
+}
+
 dnl See if GCC's -mpreferred-stack-boundary is supported.
 dnl  Reference: http://bugzilla.libsdl.org/show_bug.cgi?id=1296
 CheckStackBoundary()
@@ -1394,19 +1438,17 @@ dnl Check for Wayland
 CheckWayland()
 {
     AC_ARG_ENABLE(video-wayland,
-AC_HELP_STRING([--enable-video-wayland], [use Wayland video driver [[default=yes]]]),
+AS_HELP_STRING([--enable-video-wayland], [use Wayland video driver [[default=yes]]]),
                   ,enable_video_wayland=yes)
 
     AC_ARG_ENABLE(video-wayland-qt-touch,
-AC_HELP_STRING([--enable-video-wayland-qt-touch], [QtWayland server support for Wayland video driver [[default=yes]]]),
+AS_HELP_STRING([--enable-video-wayland-qt-touch], [QtWayland server support for Wayland video driver [[default=yes]]]),
                   ,enable_video_wayland_qt_touch=yes)
 
     if test x$enable_video = xyes -a x$enable_video_wayland = xyes; then
-        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
         AC_MSG_CHECKING(for Wayland support)
         video_wayland=no
-        if  test x$PKG_CONFIG != xno && \
-            test x$video_opengl_egl = xyes && \
+        if  test x$video_opengl_egl = xyes && \
             test x$video_opengles_v2 = xyes; then
             if $PKG_CONFIG --exists wayland-client wayland-scanner wayland-protocols wayland-egl wayland-cursor egl xkbcommon ; then
                 WAYLAND_CFLAGS=`$PKG_CONFIG --cflags wayland-client wayland-egl wayland-cursor xkbcommon`
@@ -1427,7 +1469,7 @@ AC_HELP_STRING([--enable-video-wayland-qt-touch], [QtWayland server support for
             SOURCES="$SOURCES $WAYLAND_SOURCES"
             EXTRA_CFLAGS="$EXTRA_CFLAGS $WAYLAND_CFLAGS -I\$(gen)"
             AC_ARG_ENABLE(wayland-shared,
-AC_HELP_STRING([--enable-wayland-shared], [dynamically load Wayland support [[default=maybe]]]),
+AS_HELP_STRING([--enable-wayland-shared], [dynamically load Wayland support [[default=maybe]]]),
                           , enable_wayland_shared=maybe)
 
             dnl FIXME: Do BSD and OS X need special cases?
@@ -1477,79 +1519,6 @@ AC_HELP_STRING([--enable-wayland-shared], [dynamically load Wayland support [[de
     fi
 }
 
-dnl Check for Mir
-CheckMir()
-{
-    AC_ARG_ENABLE(video-mir,
-AC_HELP_STRING([--enable-video-mir], [use Mir video driver [[default=no]]]),
-                  ,enable_video_mir=no)
-
-    if test x$enable_video = xyes -a x$enable_video_mir = xyes; then
-        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
-        AC_MSG_CHECKING(for Mir support)
-        video_mir=no
-        if test x$PKG_CONFIG != xno; then
-            if $PKG_CONFIG --exists mirclient egl xkbcommon ; then
-                MIR_CFLAGS=`$PKG_CONFIG --cflags mirclient egl xkbcommon`
-                MIR_LIBS=`$PKG_CONFIG --libs mirclient egl xkbcommon`
-                save_CFLAGS="$CFLAGS"
-                CFLAGS="$save_CFLAGS $MIR_CFLAGS"
-
-                dnl This will disable Mir if >= v0.26 is not available
-                AC_TRY_COMPILE([
-                #include <mir_toolkit/mir_client_library.h>
-                ],[
-                    MirWindowAttrib attrib = mir_window_attrib_state
-                ],[
-                video_mir=yes
-                ])
-                CFLAGS="$save_CFLAGS"
-            fi
-        fi
-        AC_MSG_RESULT($video_mir)
-
-        if test x$video_mir = xyes; then
-            AC_DEFINE(SDL_VIDEO_DRIVER_MIR, 1, [ ])
-            SOURCES="$SOURCES $srcdir/src/video/mir/*.c"
-            EXTRA_CFLAGS="$EXTRA_CFLAGS $MIR_CFLAGS"
-            AC_ARG_ENABLE(mir-shared,
-AC_HELP_STRING([--enable-mir-shared], [dynamically load Mir support [[default=maybe]]]),
-                          , enable_mir_shared=maybe)
-
-            dnl FIXME: Do BSD and OS X need special cases?
-            case "$host" in
-                *)
-                    mirclient_lib=[`find_lib "libmirclient.so.*" "$MIR_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
-                    xkbcommon_lib=[`find_lib "libxkbcommon.so.*" "$MIR_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
-                    ;;
-            esac
-
-            if test x$enable_mir_shared = xmaybe; then
-                enable_mir_shared=yes
-            fi
-            if test x$have_loadso != xyes && \
-               test x$enable_mir_shared = xyes; then
-                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic Mir loading])
-                enable_mir_shared=no
-            fi
-            if test x$have_loadso = xyes && \
-               test x$enable_mir_shared = xyes && \
-               test x$mirclient_lib != x && \
-               test x$xkbcommon_lib != x; then
-                echo "-- dynamic libmirclient -> $mirclient_lib"
-                echo "-- dynamic libxkbcommon -> $xkbcommon_lib"
-                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_MIR_DYNAMIC, "$mirclient_lib", [ ])
-                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_MIR_DYNAMIC_XKBCOMMON, "$xkbcommon_lib", [ ])
-                SUMMARY_video="${SUMMARY_video} mir(dynamic)"
-            else
-                enable_mir_shared=no
-                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $MIR_LIBS"
-                SUMMARY_video="${SUMMARY_video} mir"
-            fi
-            have_video=yes
-        fi
-    fi
-}
 
 dnl Check for Native Client stuff
 CheckNativeClient()
@@ -1581,26 +1550,26 @@ CheckNativeClient()
 CheckRPI()
 {
     AC_ARG_ENABLE(video-rpi,
-AC_HELP_STRING([--enable-video-rpi], [use Raspberry Pi video driver [[default=yes]]]),
+AS_HELP_STRING([--enable-video-rpi], [use Raspberry Pi video driver [[default=yes]]]),
                   , enable_video_rpi=yes)
     if test x$enable_video = xyes -a x$enable_video_rpi = xyes; then
-        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
-        if test x$PKG_CONFIG != xno && $PKG_CONFIG --exists bcm_host; then
-            RPI_CFLAGS=`$PKG_CONFIG --cflags bcm_host brcmegl`
-            RPI_LDFLAGS=`$PKG_CONFIG --libs bcm_host brcmegl`
-        elif test x$ARCH = xnetbsd; then
-            RPI_CFLAGS="-I/usr/pkg/include -I/usr/pkg/include/interface/vcos/pthreads -I/usr/pkg/include/interface/vmcs_host/linux"
-            RPI_LDFLAGS="-Wl,-R/usr/pkg/lib -L/usr/pkg/lib -lbcm_host"
-        else
-            RPI_CFLAGS="-I/opt/vc/include -I/opt/vc/include/interface/vcos/pthreads -I/opt/vc/include/interface/vmcs_host/linux"
-            RPI_LDFLAGS="-Wl,-rpath,/opt/vc/lib -L/opt/vc/lib -lbcm_host"
+        PKG_CHECK_MODULES([RPI], [bcm_host brcmegl], video_rpi=yes, video_rpi=no)
+
+        if test x$video_rpi = xno; then
+            if test x$ARCH = xnetbsd; then
+                RPI_CFLAGS="-I/usr/pkg/include -I/usr/pkg/include/interface/vcos/pthreads -I/usr/pkg/include/interface/vmcs_host/linux"
+                RPI_LIBS="-Wl,-R/usr/pkg/lib -L/usr/pkg/lib -lbcm_host"
+            else
+                RPI_CFLAGS="-I/opt/vc/include -I/opt/vc/include/interface/vcos/pthreads -I/opt/vc/include/interface/vmcs_host/linux"
+                RPI_LIBS="-Wl,-rpath,/opt/vc/lib -L/opt/vc/lib -lbcm_host"
+            fi
         fi
 
         # Save the original compiler flags and libraries
         ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
 
         # Add the Raspberry Pi compiler flags and libraries
-        CFLAGS="$CFLAGS $RPI_CFLAGS"; LIBS="$LIBS $RPI_LDFLAGS"
+        CFLAGS="$CFLAGS $RPI_CFLAGS"; LIBS="$LIBS $RPI_LIBS"
 
         AC_MSG_CHECKING(for Raspberry Pi)
         have_video_rpi=no
@@ -1621,7 +1590,7 @@ AC_HELP_STRING([--enable-video-rpi], [use Raspberry Pi video driver [[default=ye
             CFLAGS="$CFLAGS $RPI_CFLAGS"
             SDL_CFLAGS="$SDL_CFLAGS $RPI_CFLAGS"
             EXTRA_CFLAGS="$EXTRA_CFLAGS $RPI_CFLAGS"
-            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $RPI_LDFLAGS"
+            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $RPI_LIBS"
             SOURCES="$SOURCES $srcdir/src/video/raspberry/*.c"
             AC_DEFINE(SDL_VIDEO_DRIVER_RPI, 1, [ ])
             SUMMARY_video="${SUMMARY_video} rpi"
@@ -1633,7 +1602,7 @@ dnl Find the X11 include and library directories
 CheckX11()
 {
     AC_ARG_ENABLE(video-x11,
-AC_HELP_STRING([--enable-video-x11], [use X11 video driver [[default=yes]]]),
+AS_HELP_STRING([--enable-video-x11], [use X11 video driver [[default=yes]]]),
                   , enable_video_x11=yes)
     if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then
         case "$host" in
@@ -1652,7 +1621,7 @@ AC_HELP_STRING([--enable-video-x11], [use X11 video driver [[default=yes]]]),
         AC_PATH_XTRA
         if test x$have_x = xyes; then
             AC_ARG_ENABLE(x11-shared,
-AC_HELP_STRING([--enable-x11-shared], [dynamically load X11 support [[default=maybe]]]),
+AS_HELP_STRING([--enable-x11-shared], [dynamically load X11 support [[default=maybe]]]),
                           , enable_x11_shared=maybe)
 
             case "$host" in
@@ -1774,7 +1743,7 @@ XFreeEventData(display, cookie);
             AC_CHECK_LIB(X11, XkbKeycodeToKeysym, AC_DEFINE(SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM, 1, [Have XkbKeycodeToKeysym]))
 
             AC_ARG_ENABLE(video-x11-xcursor,
-AC_HELP_STRING([--enable-video-x11-xcursor], [enable X11 Xcursor support [[default=yes]]]),
+AS_HELP_STRING([--enable-video-x11-xcursor], [enable X11 Xcursor support [[default=yes]]]),
                             , enable_video_x11_xcursor=yes)
             if test x$enable_video_x11_xcursor = xyes; then
                 definitely_enable_video_x11_xcursor=no
@@ -1802,7 +1771,7 @@ AC_HELP_STRING([--enable-video-x11-xcursor], [enable X11 Xcursor support [[defau
                 SUMMARY_video_x11="${SUMMARY_video_x11} xcursor"
             fi
             AC_ARG_ENABLE(video-x11-xdbe,
-AC_HELP_STRING([--enable-video-x11-xdbe], [enable X11 Xdbe support [[default=yes]]]),
+AS_HELP_STRING([--enable-video-x11-xdbe], [enable X11 Xdbe support [[default=yes]]]),
                             , enable_video_x11_xdbe=yes)
             if test x$enable_video_x11_xdbe = xyes; then
                 AC_CHECK_HEADER(X11/extensions/Xdbe.h,
@@ -1816,7 +1785,7 @@ AC_HELP_STRING([--enable-video-x11-xdbe], [enable X11 Xdbe support [[default=yes
                 fi
             fi
             AC_ARG_ENABLE(video-x11-xinerama,
-AC_HELP_STRING([--enable-video-x11-xinerama], [enable X11 Xinerama support [[default=yes]]]),
+AS_HELP_STRING([--enable-video-x11-xinerama], [enable X11 Xinerama support [[default=yes]]]),
                             , enable_video_x11_xinerama=yes)
             if test x$enable_video_x11_xinerama = xyes; then
                 definitely_enable_video_x11_xinerama=no
@@ -1844,7 +1813,7 @@ AC_HELP_STRING([--enable-video-x11-xinerama], [enable X11 Xinerama support [[def
                 SUMMARY_video_x11="${SUMMARY_video_x11} xinerama"
             fi
             AC_ARG_ENABLE(video-x11-xinput,
-AC_HELP_STRING([--enable-video-x11-xinput], [enable X11 XInput extension for manymouse, tablets, etc [[default=yes]]]),
+AS_HELP_STRING([--enable-video-x11-xinput], [enable X11 XInput extension for manymouse, tablets, etc [[default=yes]]]),
                             , enable_video_x11_xinput=yes)
             if test x$enable_video_x11_xinput = xyes; then
                 definitely_enable_video_x11_xinput=no
@@ -1887,7 +1856,7 @@ XITouchClassInfo *t;
                 AC_MSG_RESULT($have_xinput2_multitouch)
             fi
             AC_ARG_ENABLE(video-x11-xrandr,
-AC_HELP_STRING([--enable-video-x11-xrandr], [enable X11 Xrandr extension for fullscreen [[default=yes]]]),
+AS_HELP_STRING([--enable-video-x11-xrandr], [enable X11 Xrandr extension for fullscreen [[default=yes]]]),
                             , enable_video_x11_xrandr=yes)
             if test x$enable_video_x11_xrandr = xyes; then
                 dnl XRRScreenResources is only present in Xrandr >= 1.2, we use that as a test.
@@ -1920,7 +1889,7 @@ AC_HELP_STRING([--enable-video-x11-xrandr], [enable X11 Xrandr extension for ful
                 SUMMARY_video_x11="${SUMMARY_video_x11} xrandr"
             fi
             AC_ARG_ENABLE(video-x11-scrnsaver,
-AC_HELP_STRING([--enable-video-x11-scrnsaver], [enable X11 screensaver extension [[default=yes]]]),
+AS_HELP_STRING([--enable-video-x11-scrnsaver], [enable X11 screensaver extension [[default=yes]]]),
                             , enable_video_x11_scrnsaver=yes)
             if test x$enable_video_x11_scrnsaver = xyes; then
                 AC_CHECK_HEADER(X11/extensions/scrnsaver.h,
@@ -1947,7 +1916,7 @@ AC_HELP_STRING([--enable-video-x11-scrnsaver], [enable X11 screensaver extension
                 SUMMARY_video_x11="${SUMMARY_video_x11} xscrnsaver"
             fi
             AC_ARG_ENABLE(video-x11-xshape,
-AC_HELP_STRING([--enable-video-x11-xshape], [enable X11 XShape support [[default=yes]]]),
+AS_HELP_STRING([--enable-video-x11-xshape], [enable X11 XShape support [[default=yes]]]),
                             , enable_video_x11_xshape=yes)
             if test x$enable_video_x11_xshape = xyes; then
                 AC_CHECK_HEADER(X11/extensions/shape.h,
@@ -1961,7 +1930,7 @@ AC_HELP_STRING([--enable-video-x11-xshape], [enable X11 XShape support [[default
                 fi
             fi
             AC_ARG_ENABLE(video-x11-vm,
-AC_HELP_STRING([--enable-video-x11-vm], [use X11 VM extension for fullscreen [[default=yes]]]),
+AS_HELP_STRING([--enable-video-x11-vm], [use X11 VM extension for fullscreen [[default=yes]]]),
                             , enable_video_x11_vm=yes)
             if test x$enable_video_x11_vm = xyes; then
                 definitely_enable_video_x11_vm=no
@@ -1996,7 +1965,7 @@ dnl Set up the Vivante video driver if enabled
 CheckVivanteVideo()
 {
     AC_ARG_ENABLE(video-vivante,
-AC_HELP_STRING([--enable-video-vivante], [use Vivante EGL video driver [[default=yes]]]),
+AS_HELP_STRING([--enable-video-vivante], [use Vivante EGL video driver [[default=yes]]]),
                   , enable_video_vivante=yes)
     if test x$enable_video = xyes -a x$enable_video_vivante = xyes; then
         AC_MSG_CHECKING(for Vivante VDK API)
@@ -2052,7 +2021,7 @@ dnl Set up the Cocoa video driver for Mac OS X (but not Darwin)
 CheckCOCOA()
 {
     AC_ARG_ENABLE(video-cocoa,
-AC_HELP_STRING([--enable-video-cocoa], [use Cocoa video driver [[default=yes]]]),
+AS_HELP_STRING([--enable-video-cocoa], [use Cocoa video driver [[default=yes]]]),
                   , enable_video_cocoa=yes)
     if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
         save_CFLAGS="$CFLAGS"
@@ -2080,7 +2049,7 @@ AC_HELP_STRING([--enable-video-cocoa], [use Cocoa video driver [[default=yes]]])
 CheckMETAL()
 {
     AC_ARG_ENABLE(render-metal,
-AC_HELP_STRING([--enable-render-metal], [enable the Metal render driver [[default=yes]]]),
+AS_HELP_STRING([--enable-render-metal], [enable the Metal render driver [[default=yes]]]),
                                 , enable_render_metal=yes)
     if test x$enable_render = xyes -a x$enable_render_metal = xyes; then
         save_CFLAGS="$CFLAGS"
@@ -2117,35 +2086,11 @@ dnl Find DirectFB
 CheckDirectFB()
 {
     AC_ARG_ENABLE(video-directfb,
-AC_HELP_STRING([--enable-video-directfb], [use DirectFB video driver [[default=no]]]),
+AS_HELP_STRING([--enable-video-directfb], [use DirectFB video driver [[default=no]]]),
                   , enable_video_directfb=no)
     if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then
-        video_directfb=no
+        PKG_CHECK_MODULES([DIRECTFB], [directfb >= 1.0.0], video_directfb=yes, video_directfb=no)
 
-        DIRECTFB_REQUIRED_VERSION=1.0.0
-        AC_PATH_PROGS(DIRECTFBCONFIG, directfb-config, no, [$prefix/bin:$PATH])
-        if test x$DIRECTFBCONFIG = xno; then
-            AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
-            if test x$PKG_CONFIG != xno; then
-                if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $DIRECTFB_REQUIRED_VERSION directfb; then
-                    DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags directfb`
-                    DIRECTFB_LIBS=`$PKG_CONFIG --libs directfb`
-                    DIRECTFB_PREFIX=`$PKG_CONFIG --variable=prefix directfb`
-                    video_directfb=yes
-                fi
-            fi
-        else
-            set -- `echo $DIRECTFB_REQUIRED_VERSION | sed 's/\./ /g'`
-            NEED_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
-            set -- `$DIRECTFBCONFIG --version | sed 's/\./ /g'`
-            HAVE_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
-            if test $HAVE_VERSION -ge $NEED_VERSION; then
-                DIRECTFB_CFLAGS=`$DIRECTFBCONFIG --cflags`
-                DIRECTFB_LIBS=`$DIRECTFBCONFIG --libs`
-                DIRECTFB_PREFIX=`$DIRECTFBCONFIG --prefix`
-                video_directfb=yes
-            fi
-        fi
         if test x$video_directfb = xyes; then
             # SuSE 11.1 installs directfb-config without directfb-devel
             save_CPPFLAGS="$CPPFLAGS"
@@ -2154,12 +2099,10 @@ AC_HELP_STRING([--enable-video-directfb], [use DirectFB video driver [[default=n
             CPPFLAGS="$save_CPPFLAGS"
             video_directfb=$have_directfb_hdr
         fi
-        AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support)
-        AC_MSG_RESULT($video_directfb)
 
         if test x$video_directfb = xyes; then
             AC_ARG_ENABLE(directfb-shared,
-AC_HELP_STRING([--enable-directfb-shared], [dynamically load directfb support [[default=yes]]]),
+AS_HELP_STRING([--enable-directfb-shared], [dynamically load directfb support [[default=yes]]]),
                               , enable_directfb_shared=yes)
 
             AC_DEFINE(SDL_VIDEO_DRIVER_DIRECTFB, 1, [ ])
@@ -2197,73 +2140,49 @@ dnl Find KMSDRM
 CheckKMSDRM()
 {
     AC_ARG_ENABLE(video-kmsdrm,
-AC_HELP_STRING([--enable-video-kmsdrm], [use KMSDRM video driver [[default=no]]]),
+AS_HELP_STRING([--enable-video-kmsdrm], [use KMSDRM video driver [[default=no]]]),
                   , enable_video_kmsdrm=no)
 
     if test x$enable_video = xyes -a x$enable_video_kmsdrm = xyes; then
         video_kmsdrm=no
-        libdrm_avail=no
-        libgbm_avail=no
 
-        LIBDRM_REQUIRED_VERSION=2.4.46
-        LIBGBM_REQUIRED_VERSION=9.0.0
+        PKG_CHECK_MODULES([LIBDRM], [libdrm >= 2.4.46], libdrm_avail=yes, libdrm_avail=no)
+        PKG_CHECK_MODULES([LIBGBM], [gbm >= 9.0.0], libgbm_avail=yes, libgbm_avail=no)
 
-        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
-        if test x$PKG_CONFIG != xno; then
-            if $PKG_CONFIG --atleast-pkgconfig-version 0.7; then
-                if $PKG_CONFIG --atleast-version $LIBDRM_REQUIRED_VERSION libdrm; then
-                    LIBDRM_CFLAGS=`$PKG_CONFIG --cflags libdrm`
-                    LIBDRM_LIBS=`$PKG_CONFIG --libs libdrm`
-                    LIBDRM_PREFIX=`$PKG_CONFIG --variable=prefix libdrm`
-                    libdrm_avail=yes
-                fi
-                if $PKG_CONFIG --atleast-version $LIBGBM_REQUIRED_VERSION gbm; then
-                    LIBGBM_CFLAGS=`$PKG_CONFIG --cflags gbm`
-                    LIBGBM_LIBS=`$PKG_CONFIG --libs gbm`
-                    LIBGBM_PREFIX=`$PKG_CONFIG --variable=prefix gbm`
-                    libgbm_avail=yes
-                fi
-                if test x$libdrm_avail = xyes -a x$libgbm_avail = xyes; then
-                    video_kmsdrm=yes
-                fi
- 
-                AC_MSG_CHECKING(for libdrm $LIBDRM_REQUIRED_VERSION library for kmsdrm support)
-                AC_MSG_RESULT($libdrm_avail)
-                AC_MSG_CHECKING(for libgbm $LIBGBM_REQUIRED_VERSION library for kmsdrm support)
-                AC_MSG_RESULT($libgbm_avail)
+        if test x$libdrm_avail = xyes -a x$libgbm_avail = xyes; then
+            video_kmsdrm=yes
+        fi
 
-                if test x$video_kmsdrm = xyes; then
-                    AC_ARG_ENABLE(kmsdrm-shared,
-AC_HELP_STRING([--enable-kmsdrm-shared], [dynamically load kmsdrm support [[default=yes]]]),
-                              , enable_kmsdrm_shared=yes)
+        if test x$video_kmsdrm = xyes; then
+            AC_ARG_ENABLE(kmsdrm-shared,
+AS_HELP_STRING([--enable-kmsdrm-shared], [dynamically load kmsdrm support [[default=yes]]]),
+                , enable_kmsdrm_shared=yes)
 
-                    AC_DEFINE(SDL_VIDEO_DRIVER_KMSDRM, 1, [ ])
-                    SOURCES="$SOURCES $srcdir/src/video/kmsdrm/*.c"
-                    EXTRA_CFLAGS="$EXTRA_CFLAGS $LIBDRM_CFLAGS $LIBGBM_CFLAGS"
+            AC_DEFINE(SDL_VIDEO_DRIVER_KMSDRM, 1, [ ])
+            SOURCES="$SOURCES $srcdir/src/video/kmsdrm/*.c"
+            EXTRA_CFLAGS="$EXTRA_CFLAGS $LIBDRM_CFLAGS $LIBGBM_CFLAGS"
 
-                    AC_MSG_CHECKING(for kmsdrm dynamic loading support)
-                    kmsdrm_shared=no
-                    drm_lib=[`find_lib "libdrm.so.*" "$DRM_LIBS"`]
-                    gbm_lib=[`find_lib "libgbm.so.*" "$DRM_LIBS"`]
-                    if test x$have_loadso != xyes && \
-                       test x$enable_kmsdrm_shared = xyes; then
-                        AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic kmsdrm loading])
-                    fi
-                    if test x$have_loadso = xyes && \
-                       test x$enable_kmsdrm_shared = xyes && test x$drm_lib != x && test x$gbm_lib != x; then
-                        kmsdrm_shared=yes
-                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC, "$drm_lib", [ ])
-                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC_GBM, "$gbm_lib", [ ])
-                        AC_DEFINE_UNQUOTED(HAVE_KMSDRM_SHARED, "TRUE", [ ])
-                        SUMMARY_video="${SUMMARY_video} kmsdrm(dynamic)"
-                    else
-                        EXTRA_LDFLAGS="$EXTRA_LDFLAGS $LIBDRM_LIBS $LIBGBM_LIBS"
-                        SUMMARY_video="${SUMMARY_video} kmsdrm"
-                    fi
-                    AC_MSG_RESULT($kmsdrm_shared)
-                    have_video=yes
-                fi
+            AC_MSG_CHECKING(for kmsdrm dynamic loading support)
+            kmsdrm_shared=no
+            drm_lib=[`find_lib "libdrm.so.*" "$DRM_LIBS"`]
+            gbm_lib=[`find_lib "libgbm.so.*" "$DRM_LIBS"`]
+            if test x$have_loadso != xyes && \
+               test x$enable_kmsdrm_shared = xyes; then
+                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic kmsdrm loading])
             fi
+            if test x$have_loadso = xyes && \
+               test x$enable_kmsdrm_shared = xyes && test x$drm_lib != x && test x$gbm_lib != x; then
+                kmsdrm_shared=yes
+                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC, "$drm_lib", [ ])
+                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC_GBM, "$gbm_lib", [ ])
+                AC_DEFINE_UNQUOTED(HAVE_KMSDRM_SHARED, "TRUE", [ ])
+                SUMMARY_video="${SUMMARY_video} kmsdrm(dynamic)"
+            else
+                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $LIBDRM_LIBS $LIBGBM_LIBS"
+                SUMMARY_video="${SUMMARY_video} kmsdrm"
+            fi
+            AC_MSG_RESULT($kmsdrm_shared)
+            have_video=yes
         fi
     fi
 }
@@ -2272,7 +2191,7 @@ dnl rcg04172001 Set up the Null video driver.
 CheckDummyVideo()
 {
     AC_ARG_ENABLE(video-dummy,
-AC_HELP_STRING([--enable-video-dummy], [use dummy video driver [[default=yes]]]),
+AS_HELP_STRING([--enable-video-dummy], [use dummy video driver [[default=yes]]]),
                   , enable_video_dummy=yes)
     if test x$enable_video_dummy = xyes; then
         AC_DEFINE(SDL_VIDEO_DRIVER_DUMMY, 1, [ ])
@@ -2308,7 +2227,7 @@ CheckQNXAudio()
 
 dnl Check to see if OpenGL support is desired
 AC_ARG_ENABLE(video-opengl,
-AC_HELP_STRING([--enable-video-opengl], [include OpenGL support [[default=yes]]]),
+AS_HELP_STRING([--enable-video-opengl], [include OpenGL support [[default=yes]]]),
               , enable_video_opengl=yes)
 
 dnl Find OpenGL
@@ -2336,13 +2255,13 @@ CheckOpenGLX11()
 
 dnl Check to see if OpenGL ES support is desired
 AC_ARG_ENABLE(video-opengles,
-AC_HELP_STRING([--enable-video-opengles], [include OpenGL ES support [[default=yes]]]),
+AS_HELP_STRING([--enable-video-opengles], [include OpenGL ES support [[default=yes]]]),
               , enable_video_opengles=yes)
 AC_ARG_ENABLE(video-opengles1,
-AC_HELP_STRING([--enable-video-opengles1], [include OpenGL ES 1.1 support [[default=yes]]]),
+AS_HELP_STRING([--enable-video-opengles1], [include OpenGL ES 1.1 support [[default=yes]]]),
               , enable_video_opengles1=yes)
 AC_ARG_ENABLE(video-opengles2,
-AC_HELP_STRING([--enable-video-opengles2], [include OpenGL ES 2.0 support [[default=yes]]]),
+AS_HELP_STRING([--enable-video-opengles2], [include OpenGL ES 2.0 support [[default=yes]]]),
               , enable_video_opengles2=yes)
 
 dnl Find OpenGL ES
@@ -2354,6 +2273,7 @@ CheckOpenGLESX11()
         AC_TRY_COMPILE([
           #define LINUX
           #define EGL_API_FB
+          #define MESA_EGL_NO_X11_HEADERS
           #include <EGL/egl.h>
           #include <EGL/eglext.h>
         ],[
@@ -2525,7 +2445,7 @@ CheckEmscriptenGLES()
 
 dnl Check to see if Vulkan support is desired
 AC_ARG_ENABLE(video-vulkan,
-AC_HELP_STRING([--enable-video-vulkan], [include Vulkan support [[default=yes]]]),
+AS_HELP_STRING([--enable-video-vulkan], [include Vulkan support [[default=yes]]]),
               , enable_video_vulkan=yes)
 
 dnl Find Vulkan Header
@@ -2627,7 +2547,7 @@ dnl See if the platform offers libudev for device enumeration and hotplugging.
 CheckLibUDev()
 {
     AC_ARG_ENABLE(libudev,
-AC_HELP_STRING([--enable-libudev], [enable libudev support [[default=yes]]]),
+AS_HELP_STRING([--enable-libudev], [enable libudev support [[default=yes]]]),
                         , enable_libudev=yes)
     if test x$enable_libudev = xyes; then
         AC_CHECK_HEADER(libudev.h,
@@ -2649,23 +2569,20 @@ dnl See if the platform offers libdbus for various IPC techniques.
 CheckDBus()
 {
     AC_ARG_ENABLE(dbus,
-AC_HELP_STRING([--enable-dbus], [enable D-Bus support [[default=yes]]]),
+AS_HELP_STRING([--enable-dbus], [enable D-Bus support [[default=yes]]]),
                         , enable_dbus=yes)
     if test x$enable_dbus = xyes; then
-        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
-        if test x$PKG_CONFIG != xno; then
-            DBUS_CFLAGS=`$PKG_CONFIG --cflags dbus-1`
-            save_CFLAGS="$CFLAGS"
-            CFLAGS="$save_CFLAGS $DBUS_CFLAGS"
-            AC_CHECK_HEADER(dbus/dbus.h,
-                            have_dbus_dbus_h_hdr=yes,
-                            have_dbus_dbus_h_hdr=no)
-            CFLAGS="$save_CFLAGS"
-            if test x$have_dbus_dbus_h_hdr = xyes; then
-                AC_DEFINE(HAVE_DBUS_DBUS_H, 1, [ ])
-                EXTRA_CFLAGS="$EXTRA_CFLAGS $DBUS_CFLAGS"
-                SOURCES="$SOURCES $srcdir/src/core/linux/SDL_dbus.c"
-            fi
+        PKG_CHECK_MODULES([DBUS], [dbus-1], have_dbus=yes, have_dbus=no)
+        save_CFLAGS="$CFLAGS"
+        CFLAGS="$save_CFLAGS $DBUS_CFLAGS"
+        AC_CHECK_HEADER(dbus/dbus.h,
+                        have_dbus_dbus_h_hdr=yes,
+                        have_dbus_dbus_h_hdr=no)
+        CFLAGS="$save_CFLAGS"
+        if test x$have_dbus_dbus_h_hdr = xyes; then
+            AC_DEFINE(HAVE_DBUS_DBUS_H, 1, [ ])
+            EXTRA_CFLAGS="$EXTRA_CFLAGS $DBUS_CFLAGS"
+            SOURCES="$SOURCES $srcdir/src/core/linux/SDL_dbus.c"
         fi
     fi
 }
@@ -2674,7 +2591,7 @@ dnl See if the platform wanna IME support.
 CheckIME()
 {
     AC_ARG_ENABLE(ime,
-AC_HELP_STRING([--enable-ime], [enable IME support [[default=yes]]]),
+AS_HELP_STRING([--enable-ime], [enable IME support [[default=yes]]]),
                   , enable_ime=yes)
     if test x$enable_ime = xyes; then
         AC_DEFINE(SDL_USE_IME, 1, [ ])
@@ -2686,36 +2603,33 @@ dnl See if the platform has libibus IME support.
 CheckIBus()
 {
     AC_ARG_ENABLE(ibus,
-AC_HELP_STRING([--enable-ibus], [enable IBus support [[default=yes]]]),
+AS_HELP_STRING([--enable-ibus], [enable IBus support [[default=yes]]]),
                   , enable_ibus=yes)
     if test x$enable_ibus = xyes; then
-        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
-        if test x$PKG_CONFIG != xno; then
-            IBUS_CFLAGS=`$PKG_CONFIG --cflags ibus-1.0`
-            save_CFLAGS="$CFLAGS"
-            CFLAGS="$save_CFLAGS $IBUS_CFLAGS"
-            AC_CHECK_HEADER(ibus-1.0/ibus.h,
-                            have_ibus_ibus_h_hdr=yes,
-                            have_ibus_ibus_h_hdr=no)
-            AC_CHECK_HEADER(sys/inotify.h,
-                            have_inotify_inotify_h_hdr=yes,
-                            have_inotify_inotify_h_hdr=no)
-            CFLAGS="$save_CFLAGS"
-            if test x$have_ibus_ibus_h_hdr = xyes; then
-                if test x$enable_ime != xyes; then
-                    AC_MSG_WARN([IME support is required for IBus.])
-                    have_ibus_ibus_h_hdr=no
-                elif test x$enable_dbus != xyes; then
-                    AC_MSG_WARN([DBus support is required for IBus.])
-                    have_ibus_ibus_h_hdr=no
-                elif test x$have_inotify_inotify_h_hdr != xyes; then
-                    AC_MSG_WARN([INotify support is required for IBus.])
-                    have_ibus_ibus_h_hdr=no
-                else
-                    AC_DEFINE(HAVE_IBUS_IBUS_H, 1, [ ])
-                    EXTRA_CFLAGS="$EXTRA_CFLAGS $IBUS_CFLAGS"
-                    SOURCES="$SOURCES $srcdir/src/core/linux/SDL_ibus.c"
-               fi
+        PKG_CHECK_MODULES([IBUS], [ibus-1.0], have_ibus=yes, have_ibus=no)
+        save_CFLAGS="$CFLAGS"
+        CFLAGS="$save_CFLAGS $IBUS_CFLAGS"
+        AC_CHECK_HEADER(ibus-1.0/ibus.h,
+                        have_ibus_ibus_h_hdr=yes,
+                        have_ibus_ibus_h_hdr=no)
+        AC_CHECK_HEADER(sys/inotify.h,
+                        have_inotify_inotify_h_hdr=yes,
+                        have_inotify_inotify_h_hdr=no)
+        CFLAGS="$save_CFLAGS"
+        if test x$have_ibus_ibus_h_hdr = xyes; then
+            if test x$enable_ime != xyes; then
+                AC_MSG_WARN([IME support is required for IBus.])
+                have_ibus_ibus_h_hdr=no
+            elif test x$enable_dbus != xyes; then
+                AC_MSG_WARN([DBus support is required for IBus.])
+                have_ibus_ibus_h_hdr=no
+            elif test x$have_inotify_inotify_h_hdr != xyes; then
+                AC_MSG_WARN([INotify support is required for IBus.])
+                have_ibus_ibus_h_hdr=no
+            else
+                AC_DEFINE(HAVE_IBUS_IBUS_H, 1, [ ])
+                EXTRA_CFLAGS="$EXTRA_CFLAGS $IBUS_CFLAGS"
+                SOURCES="$SOURCES $srcdir/src/core/linux/SDL_ibus.c"
             fi
         fi
     fi
@@ -2725,29 +2639,26 @@ dnl See if the platform has fcitx IME support.
 CheckFcitx()
 {
     AC_ARG_ENABLE(fcitx,
-AC_HELP_STRING([--enable-fcitx], [enable fcitx support [[default=yes]]]),
+AS_HELP_STRING([--enable-fcitx], [enable fcitx support [[default=yes]]]),
                   , enable_fcitx=yes)
     if test x$enable_fcitx = xyes; then
-        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
-        if test x$PKG_CONFIG != xno; then
-            FCITX_CFLAGS=`$PKG_CONFIG --cflags fcitx`
-            CFLAGS="$CFLAGS $FCITX_CFLAGS"
-            AC_CHECK_HEADER(fcitx/frontend.h,
-                            have_fcitx_frontend_h_hdr=yes,
-                            have_fcitx_frontend_h_hdr=no)
-            CFLAGS="$save_CFLAGS"
-            if test x$have_fcitx_frontend_h_hdr = xyes; then
-                if test x$enable_ime != xyes; then
-                    AC_MSG_WARN([IME support is required for fcitx.])
-                    have_fcitx_frontend_h_hdr=no
-                elif test x$enable_dbus != xyes; then
-                    AC_MSG_WARN([DBus support is required for fcitx.])
-                    have_fcitx_frontend_h_hdr=no
-                else
-                    AC_DEFINE(HAVE_FCITX_FRONTEND_H, 1, [ ])
-                    EXTRA_CFLAGS="$EXTRA_CFLAGS $FCITX_CFLAGS"
-                    SOURCES="$SOURCES $srcdir/src/core/linux/SDL_fcitx.c"
-               fi
+        PKG_CHECK_MODULES([FCITX], [fcitx], have_fcitx=yes, have_fcitx=no)
+        CFLAGS="$CFLAGS $FCITX_CFLAGS"
+        AC_CHECK_HEADER(fcitx/frontend.h,
+                        have_fcitx_frontend_h_hdr=yes,
+                        have_fcitx_frontend_h_hdr=no)
+        CFLAGS="$save_CFLAGS"
+        if test x$have_fcitx_frontend_h_hdr = xyes; then
+            if test x$enable_ime != xyes; then
+                AC_MSG_WARN([IME support is required for fcitx.])
+                have_fcitx_frontend_h_hdr=no
+            elif test x$enable_dbus != xyes; then
+                AC_MSG_WARN([DBus support is required for fcitx.])
+                have_fcitx_frontend_h_hdr=no
+            else
+                AC_DEFINE(HAVE_FCITX_FRONTEND_H, 1, [ ])
+                EXTRA_CFLAGS="$EXTRA_CFLAGS $FCITX_CFLAGS"
+                SOURCES="$SOURCES $srcdir/src/core/linux/SDL_fcitx.c"
             fi
         fi
     fi
@@ -2757,7 +2668,7 @@ dnl See if we can use the Touchscreen input library
 CheckTslib()
 {
     AC_ARG_ENABLE(input-tslib,
-AC_HELP_STRING([--enable-input-tslib], [use the Touchscreen library for input [[default=yes]]]),
+AS_HELP_STRING([--enable-input-tslib], [use the Touchscreen library for input [[default=yes]]]),
                   , enable_input_tslib=yes)
     if test x$enable_input_tslib = xyes; then
         AC_MSG_CHECKING(for Touchscreen library support)
@@ -2782,11 +2693,11 @@ CheckPTHREAD()
 {
     dnl Check for pthread support
     AC_ARG_ENABLE(pthreads,
-AC_HELP_STRING([--enable-pthreads], [use POSIX threads for multi-threading [[default=yes]]]),
+AS_HELP_STRING([--enable-pthreads], [use POSIX threads for multi-threading [[default=yes]]]),
                   , enable_pthreads=yes)
     dnl This is used on Linux for glibc binary compatibility (Doh!)
     AC_ARG_ENABLE(pthread-sem,
-AC_HELP_STRING([--enable-pthread-sem], [use pthread semaphores [[default=yes]]]),
+AS_HELP_STRING([--enable-pthread-sem], [use pthread semaphores [[default=yes]]]),
                   , enable_pthread_sem=yes)
     case "$host" in
          *-*-android*)
@@ -3042,7 +2953,7 @@ dnl Find the DirectX includes and libraries
 CheckDIRECTX()
 {
     AC_ARG_ENABLE(directx,
-AC_HELP_STRING([--enable-directx], [use DirectX for Windows audio/video [[default=yes]]]),
+AS_HELP_STRING([--enable-directx], [use DirectX for Windows audio/video [[default=yes]]]),
                   , enable_directx=yes)
     if test x$enable_directx = xyes; then
         AC_CHECK_HEADER(d3d9.h, have_d3d=yes)
@@ -3085,9 +2996,6 @@ XINPUT_STATE_EX s1;
             AC_DEFINE(HAVE_XINPUT_STATE_EX, 1, [ ])
         fi
 
-        SUMMARY_video="${SUMMARY_video} directx"
-        SUMMARY_audio="${SUMMARY_audio} directx"
-
         # FIXME: latest Cygwin finds dinput headers, but we die on other win32 headers.
         # FIXME:  ...so force it off for now.
         case "$host" in
@@ -3109,7 +3017,7 @@ XINPUT_STATE_EX s1;
     AC_CHECK_HEADER(endpointvolume.h,AC_DEFINE(HAVE_ENDPOINTVOLUME_H,1,[]))
 
     AC_ARG_ENABLE(wasapi,
-AC_HELP_STRING([--enable-wasapi], [use the Windows WASAPI audio driver [[default=yes]]]),
+AS_HELP_STRING([--enable-wasapi], [use the Windows WASAPI audio driver [[default=yes]]]),
                                 , enable_wasapi=yes)
 }
 
@@ -3117,7 +3025,7 @@ dnl Check for the dlfcn.h interface for dynamically loading objects
 CheckDLOPEN()
 {
     AC_ARG_ENABLE(sdl-dlopen,
-AC_HELP_STRING([--enable-sdl-dlopen], [use dlopen for shared object loading [[default=yes]]]),
+AS_HELP_STRING([--enable-sdl-dlopen], [use dlopen for shared object loading [[default=yes]]]),
                   , enable_sdl_dlopen=yes)
     if test x$enable_sdl_dlopen = xyes; then
         AC_MSG_CHECKING(for dlopen)
@@ -3291,29 +3199,50 @@ CheckHIDAPI()
     # so we'll just use libusb when it's available.
     #
     # Except that libusb requires root permissions to open devices, so that's not generally useful, and we'll disable this by default.
+    #
+    #  On macOS and Windows, where you don't need libusb or root, we default to yes.
+    skiplibusb=no
+    case "$host" in
+        *-*-cygwin* | *-*-mingw32* | *-*-darwin* )
+            skiplibusb=yes
+            ;;
+    esac
+
     AC_ARG_ENABLE(hidapi,
-AC_HELP_STRING([--enable-hidapi], [use HIDAPI for low level joystick drivers [[default=no]]]),
-                  , enable_hidapi=no)
+AS_HELP_STRING([--enable-hidapi], [use HIDAPI for low level joystick drivers [[default=maybe]]]),
+                  , enable_hidapi=maybe)
+    hidapi_support=no
+
+    if test x$enable_hidapi = xmaybe; then
+      enable_hidapi=$skiplibusb
+    fi
+
     if test x$enable_joystick = xyes -a x$enable_hidapi = xyes; then
-        hidapi_support=no
-        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
-        if test x$PKG_CONFIG != xno; then
-            LIBUSB_CFLAGS=`$PKG_CONFIG --cflags libusb-1.0`
-            LIBUSB_LDFLAGS=`$PKG_CONFIG --libs libusb-1.0`
+        if test x$skiplibusb = xyes; then
+            hidapi_support=yes
+        else
+            PKG_CHECK_MODULES([LIBUSB], [libusb-1.0], have_libusb=yes, have_libusb=no)
             save_CFLAGS="$CFLAGS"
             CFLAGS="$save_CFLAGS $LIBUSB_CFLAGS"
             AC_CHECK_HEADER(libusb.h, have_libusb_h=yes)
             CFLAGS="$save_CFLAGS"
+            if test x$have_libusb_h = xyes; then
+                hidapi_support=yes
+            fi
         fi
-        if test x$have_libusb_h = xyes; then
-            hidapi_support=yes
+
+        if test x$hidapi_support = xyes; then
             AC_DEFINE(SDL_JOYSTICK_HIDAPI, 1, [ ])
             EXTRA_CFLAGS="$EXTRA_CFLAGS -I$srcdir/src/hidapi/hidapi"
             SOURCES="$SOURCES $srcdir/src/joystick/hidapi/*.c"
-            SOURCES="$SOURCES $srcdir/src/hidapi/libusb/hid.c"
-            EXTRA_CFLAGS="$EXTRA_CFLAGS $LIBUSB_CFLAGS"
-            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $LIBUSB_LDFLAGS"
+
+            if test x$skiplibusb = xno; then
+                SOURCES="$SOURCES $srcdir/src/hidapi/libusb/hid.c"
+                EXTRA_CFLAGS="$EXTRA_CFLAGS $LIBUSB_CFLAGS"
+                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $LIBUSB_LIBS"
+            fi
         fi
+
         AC_MSG_CHECKING(for hidapi support)
         AC_MSG_RESULT($hidapi_support)
     fi
@@ -3323,7 +3252,7 @@ dnl Check for clock_gettime()
 CheckClockGettime()
 {
     AC_ARG_ENABLE(clock_gettime,
-AC_HELP_STRING([--enable-clock_gettime], [use clock_gettime() instead of gettimeofday() on UNIX [[default=yes]]]),
+AS_HELP_STRING([--enable-clock_gettime], [use clock_gettime() instead of gettimeofday() on UNIX [[default=yes]]]),
                   , enable_clock_gettime=yes)
     if test x$enable_clock_gettime = xyes; then
         AC_CHECK_LIB(rt, clock_gettime, have_clock_gettime=yes)
@@ -3353,12 +3282,38 @@ dnl Check if we want to use RPATH
 CheckRPATH()
 {
     AC_ARG_ENABLE(rpath,
-AC_HELP_STRING([--enable-rpath], [use an rpath when linking SDL [[default=yes]]]),
+AS_HELP_STRING([--enable-rpath], [use an rpath when linking SDL [[default=yes]]]),
                   , enable_rpath=yes)
 }
 
+dnl Check if we want to use custom signals to fake iOS/Android's backgrounding
+dnl  events. These could be useful if you're building a custom embedded
+dnl  environment, etc, but most people don't need this.
+CheckEventSignals()
+{
+    AC_ARG_ENABLE(backgrounding-signal,
+AS_HELP_STRING([--enable-backgrounding-signal], [number to use for magic backgrounding signal or 'no' [[default=no]]]),
+                  , enable_backgrounding_signal=no)
+    if test x$enable_backgrounding_signal != xno; then
+        EXTRA_CFLAGS="$EXTRA_CFLAGS -DSDL_BACKGROUNDING_SIGNAL=$enable_backgrounding_signal"
+    fi
+
+    AC_ARG_ENABLE(foregrounding-signal,
+AS_HELP_STRING([--enable-foregrounding-signal], [number to use for magic foregrounding signal or 'no' [[default=no]]]),
+                  , enable_foregrounding_signal=no)
+    if test x$enable_foregrounding_signal != xno; then
+        EXTRA_CFLAGS="$EXTRA_CFLAGS -DSDL_FOREGROUNDING_SIGNAL=$enable_foregrounding_signal"
+    fi
+}
+
+
+
 dnl Do this on all platforms, before everything else (other things might want to override it).
 CheckWarnAll
+CheckNoStrictAliasing
+
+dnl Do this for every platform, but for some it doesn't mean anything, but better to catch it here anyhow.
+CheckEventSignals
 
 dnl Set up the configuration based on the host platform!
 case "$host" in
@@ -3425,8 +3380,8 @@ case "$host" in
         CheckOpenGLX11
         CheckOpenGLESX11
         CheckVulkan
-        CheckMir
         CheckWayland
+        CheckInputEvents
         CheckLibUDev
         CheckDBus
         CheckIME
@@ -3434,7 +3389,6 @@ case "$host" in
         CheckFcitx
         case $ARCH in
           linux)
-              CheckInputEvents
               CheckInputKD
           ;;
         esac
@@ -3568,6 +3522,7 @@ case "$host" in
             SOURCES="$SOURCES $srcdir/src/core/linux/SDL_evdev*.c"
         fi       
         # Set up other core UNIX files
+        SOURCES="$SOURCES $srcdir/src/core/linux/SDL_threadprio.c"
         SOURCES="$SOURCES $srcdir/src/core/unix/*.c"
         ;;
     *-*-cygwin* | *-*-mingw32*)
@@ -3590,6 +3545,7 @@ case "$host" in
         CheckWINDOWSGLES
         CheckVulkan
         CheckDIRECTX
+        CheckHIDAPI
 
         # Set up the core platform files
         SOURCES="$SOURCES $srcdir/src/core/windows/*.c"
@@ -3600,21 +3556,25 @@ case "$host" in
             SOURCES="$SOURCES $srcdir/src/video/windows/*.c"
             have_video=yes
             AC_ARG_ENABLE(render-d3d,
-AC_HELP_STRING([--enable-render-d3d], [enable the Direct3D render driver [[default=yes]]]),
+AS_HELP_STRING([--enable-render-d3d], [enable the Direct3D render driver [[default=yes]]]),
                                 , enable_render_d3d=yes)
             if test x$enable_render_d3d = xyes -a x$have_d3d = xyes; then
                 AC_DEFINE(SDL_VIDEO_RENDER_D3D, 1, [ ])
+                SUMMARY_video="${SUMMARY_video} d3d9"
             fi
             if test x$enable_render_d3d = xyes -a x$have_d3d11 = xyes; then
                 AC_DEFINE(SDL_VIDEO_RENDER_D3D11, 1, [ ])
+                SUMMARY_video="${SUMMARY_video} d3d11"
             fi
         fi
         # Set up files for the audio library
         if test x$enable_audio = xyes; then
             AC_DEFINE(SDL_AUDIO_DRIVER_WINMM, 1, [ ])
+            SUMMARY_audio="${SUMMARY_audio} winmm"
             SOURCES="$SOURCES $srcdir/src/audio/winmm/*.c"
             if test x$have_dsound = xyes; then
                 AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND, 1, [ ])
+                SUMMARY_audio="${SUMMARY_audio} directsound"
                 SOURCES="$SOURCES $srcdir/src/audio/directsound/*.c"
             fi
             if test x$have_wasapi = xyes -a x$enable_wasapi = xyes; then
@@ -3637,12 +3597,11 @@ AC_HELP_STRING([--enable-render-d3d], [enable the Direct3D render driver [[defau
             else
                 AC_DEFINE(SDL_JOYSTICK_WINMM, 1, [ ])
             fi
-            AC_DEFINE(SDL_JOYSTICK_HIDAPI, 1, [ ])
             SOURCES="$SOURCES $srcdir/src/joystick/windows/*.c"
-            SOURCES="$SOURCES $srcdir/src/joystick/hidapi/*.c"
-            SOURCES="$SOURCES $srcdir/src/hidapi/windows/hid.c"
-            EXTRA_CFLAGS="$EXTRA_CFLAGS -I$srcdir/src/hidapi/hidapi"
             have_joystick=yes
+            if test x$hidapi_support = xyes; then
+                SOURCES="$SOURCES $srcdir/src/hidapi/windows/hid.c"
+            fi
         fi
         if test x$enable_haptic = xyes; then
             if test x$have_dinput = xyes -o x$have_xinput = xyes; then
@@ -3868,6 +3827,7 @@ AC_HELP_STRING([--enable-render-d3d], [enable the Direct3D render driver [[defau
         CheckOpenGLX11
         CheckVulkan
         CheckPTHREAD
+        CheckHIDAPI
 
         # Set up files for the audio library
         if test x$enable_audio = xyes; then
@@ -3880,12 +3840,11 @@ AC_HELP_STRING([--enable-render-d3d], [enable the Direct3D render driver [[defau
         # Set up files for the joystick library
         if test x$enable_joystick = xyes; then
             AC_DEFINE(SDL_JOYSTICK_IOKIT, 1, [ ])
-            AC_DEFINE(SDL_JOYSTICK_HIDAPI, 1, [ ])
             SOURCES="$SOURCES $srcdir/src/joystick/darwin/*.c"
-            SOURCES="$SOURCES $srcdir/src/joystick/hidapi/*.c"
-            SOURCES="$SOURCES $srcdir/src/hidapi/mac/hid.c"
-            EXTRA_CFLAGS="$EXTRA_CFLAGS -I$srcdir/src/hidapi/hidapi"
             have_joystick=yes
+            if test x$hidapi_support = xyes; then
+                SOURCES="$SOURCES $srcdir/src/hidapi/mac/hid.c"
+            fi
         fi
         # Set up files for the haptic library
         if test x$enable_haptic = xyes; then
@@ -3936,7 +3895,7 @@ AC_HELP_STRING([--enable-render-d3d], [enable the Direct3D render driver [[defau
         CheckDummyVideo
         CheckInputEvents
         CheckPTHREAD
-        
+
         # Set up files for the timer library
         if test x$enable_timers = xyes; then
             AC_DEFINE(SDL_TIMER_UNIX, 1, [ ])
@@ -4003,11 +3962,27 @@ AC_HELP_STRING([--enable-render-d3d], [enable the Direct3D render driver [[defau
         ;;
     *)
         AC_MSG_ERROR([
-*** Unsupported host:  Please add to configure.in
+*** Unsupported host:  Please add to configure.ac
         ])
         ;;
 esac
 
+# Check whether to install sdl2-config
+AC_MSG_CHECKING(whether to install sdl2-config)
+AC_ARG_ENABLE([sdl2-config],
+    AS_HELP_STRING([--enable-sdl2-config], [Install sdl2-config [default=yes]]),
+    [case "${enableval}" in
+        yes) enable_sdl2_config="TRUE" ;;
+        no) enable_sdl2_config="FALSE" ;;
+        *) AC_MSG_ERROR([bad value '${enableval}' for --enable-sdl2-config]) ;;
+    esac], [enable_sdl2_config="TRUE"])
+if test "$enable_sdl2_config" = "TRUE"; then
+    AC_MSG_RESULT(yes)
+else
+    AC_MSG_RESULT(no)
+fi
+AC_SUBST([INSTALL_SDL2_CONFIG], [$enable_sdl2_config])
+
 # Verify that we have all the platform specific files we need
 
 if test x$have_joystick != xyes; then
@@ -4086,7 +4061,7 @@ DEPENDS=`echo $SOURCES | tr ' ' '\n'`
 for EXT in asm cc m c S; do
     OBJECTS=`echo "$OBJECTS" | sed 's,[[^ ]]*/\([[^ ]]*\)\.'$EXT',$(objects)/\1.lo,g'`
     DEPENDS=`echo "$DEPENDS" | sed "s,^\\([[^ ]]*\\)/\\([[^ ]]*\\)\\.$EXT\\$,\\\\
-\\$(objects)/\\2.lo: \\1/\\2.$EXT\\\\
+\\$(objects)/\\2.lo: \\1/\\2.$EXT \\$(objects)/.created\\\\
 	\\$(RUN_CMD_CC)\\$(LIBTOOL) --tag=CC --mode=compile \\$(CC) \\$(CFLAGS) \\$(EXTRA_CFLAGS) $DEPENDENCY_TRACKING_OPTIONS -c \\$< -o \\$@,g"`
 done
 
@@ -4103,14 +4078,14 @@ SDLMAIN_OBJECTS=`echo $SDLMAIN_SOURCES`
 SDLMAIN_DEPENDS=`echo $SDLMAIN_SOURCES`
 SDLMAIN_OBJECTS=`echo "$SDLMAIN_OBJECTS" | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.lo,g'`
 SDLMAIN_DEPENDS=`echo "$SDLMAIN_DEPENDS" | sed "s,\\([[^ ]]*\\)/\\([[^ ]]*\\)\\.c,\\\\
-\\$(objects)/\\2.lo: \\1/\\2.c\\\\
+\\$(objects)/\\2.lo: \\1/\\2.c \\$(objects)/.created\\\\
 	\\$(RUN_CMD_CC)\\$(LIBTOOL) --tag=CC --mode=compile \\$(CC) \\$(CFLAGS) \\$(EXTRA_CFLAGS) $DEPENDENCY_TRACKING_OPTIONS -c \\$< -o \\$@,g"`
 
 SDLTEST_OBJECTS=`echo $SDLTEST_SOURCES`
 SDLTEST_DEPENDS=`echo $SDLTEST_SOURCES`
 SDLTEST_OBJECTS=`echo "$SDLTEST_OBJECTS" | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.lo,g'`
 SDLTEST_DEPENDS=`echo "$SDLTEST_DEPENDS" | sed "s,\\([[^ ]]*\\)/\\([[^ ]]*\\)\\.c,\\\\
-\\$(objects)/\\2.lo: \\1/\\2.c\\\\
+\\$(objects)/\\2.lo: \\1/\\2.c \\$(objects)/.created\\\\
 	\\$(RUN_CMD_CC)\\$(LIBTOOL) --tag=CC --mode=compile \\$(CC) \\$(CFLAGS) \\$(EXTRA_CFLAGS) $DEPENDENCY_TRACKING_OPTIONS -c \\$< -o \\$@,g"`
 
 # Set runtime shared library paths as needed
diff --git a/external/SDL2/debian/changelog b/external/SDL2/debian/changelog
index ba4cf4a3..fc1daa53 100644
--- a/external/SDL2/debian/changelog
+++ b/external/SDL2/debian/changelog
@@ -1,3 +1,9 @@
+libsdl2 (2.0.10) UNRELEASED; urgency=low
+
+  * Updated SDL to version 2.0.10
+
+ -- Sam Lantinga <slouken@libsdl.org>  Mon, 17 Jun 2018 08:48:47 -0800
+
 libsdl2 (2.0.9) UNRELEASED; urgency=low
 
   * Updated SDL to version 2.0.9
diff --git a/external/SDL2/debian/copyright b/external/SDL2/debian/copyright
index 4ccbf0fb..e80518d0 100644
--- a/external/SDL2/debian/copyright
+++ b/external/SDL2/debian/copyright
@@ -4,7 +4,7 @@ Upstream-Contact: Sam Lantinga <slouken@libsdl.org>
 Source: http://www.libsdl.org/
 
 Files: *
-Copyright: 1997-2018 Sam Lantinga <slouken@libsdl.org>
+Copyright: 1997-2019 Sam Lantinga <slouken@libsdl.org>
 License: zlib/libpng
 
 Files: src/libm/*
@@ -12,7 +12,7 @@ Copyright: 1993 by Sun Microsystems, Inc. All rights reserved.
 License: SunPro
 
 Files: src/main/windows/SDL_windows_main.c
-Copyright: 2018 Sam Lantinga
+Copyright: 2019 Sam Lantinga
 License: PublicDomain_Sam_Lantinga
 Comment: SDL_main.c, placed in the public domain by Sam Lantinga  4/13/98
 
@@ -32,7 +32,7 @@ Copyright: 1995 Erik Corry
 License: BrownUn_UnCalifornia_ErikCorry
 
 Files: src/test/SDL_test_md5.c
-Copyright: 1997-2018 Sam Lantinga <slouken@libsdl.org>
+Copyright: 1997-2019 Sam Lantinga <slouken@libsdl.org>
            1990 RSA Data Security, Inc.
 License: zlib/libpng and RSA_Data_Security
 
@@ -46,12 +46,12 @@ Copyright: 1994-2003 The XFree86 Project, Inc.
 License: MIT/X11
 
 Files: test/testhaptic.c
-Copyright: 1997-2018 Sam Lantinga <slouken@libsdl.org>
+Copyright: 1997-2019 Sam Lantinga <slouken@libsdl.org>
            2008 Edgar Simo Serra
 License: BSD_3_clause
 
 Files: test/testrumble.c
-Copyright: 1997-2018 Sam Lantinga <slouken@libsdl.org>
+Copyright: 1997-2019 Sam Lantinga <slouken@libsdl.org>
            2011 Edgar Simo Serra
 License: BSD_3_clause
 
@@ -169,7 +169,7 @@ License: BSD_3_clause
  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 Comment:
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
   .
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/debian/rules b/external/SDL2/debian/rules
index 4bde8f32..b065aca0 100755
--- a/external/SDL2/debian/rules
+++ b/external/SDL2/debian/rules
@@ -4,9 +4,22 @@ DEB_HOST_ARCH_CPU ?= $(shell dpkg-architecture -qDEB_HOST_ARCH_CPU)
 DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
 
 confflags = --disable-rpath --disable-video-directfb \
-            --disable-nas --disable-esd --disable-arts \
-            --disable-alsa-shared --disable-pulseaudio-shared \
-            --disable-x11-shared
+            --disable-nas --disable-esd --disable-arts
+
+# These flags can be used to create a package directly linking with external libraries and having the appropriate package dependencies
+#confflags += --disable-alsa-shared
+#confflags += --disable-arts-shared
+#confflags += --disable-directfb-shared
+#confflags += --disable-esd-shared
+#confflags += --disable-fusionsound-shared
+#confflags += --disable-jack-shared
+#confflags += --disable-kmsdrm-shared
+#confflags += --disable-libsamplerate-shared
+#confflags += --disable-nas-shared
+#confflags += --disable-pulseaudio-shared
+#confflags += --disable-sndio-shared
+#confflags += --disable-wayland-shared
+#confflags += --disable-x11-shared
 
 %:
 	dh $@ --parallel
diff --git a/external/SDL2/docs/README-android.md b/external/SDL2/docs/README-android.md
index 0aa90e70..78dcdd42 100644
--- a/external/SDL2/docs/README-android.md
+++ b/external/SDL2/docs/README-android.md
@@ -20,7 +20,7 @@ https://developer.android.com/sdk/index.html
 Android NDK r15c or later
 https://developer.android.com/tools/sdk/ndk/index.html
 
-Minimum API level supported by SDL: 14 (Android 4.0.1)
+Minimum API level supported by SDL: 16 (Android 4.1)
 
 
 ================================================================================
@@ -174,7 +174,7 @@ http://ponystyle.com/blog/2010/03/26/dealing-with-asset-compression-in-android-a
  Pause / Resume behaviour
 ================================================================================
 
-If SDL is compiled with SDL_ANDROID_BLOCK_ON_PAUSE defined (the default),
+If SDL_HINT_ANDROID_BLOCK_ON_PAUSE hint is set (the default),
 the event loop will block itself when the app is paused (ie, when the user
 returns to the main Android dashboard). Blocking is better in terms of battery
 use, and it allows your app to spring back to life instantaneously after resume
@@ -380,13 +380,13 @@ https://developer.nvidia.com/tegra-graphics-debugger
 
 
 ================================================================================
- Why is API level 14 the minimum required?
+ Why is API level 16 the minimum required?
 ================================================================================
 
-The latest NDK toolchain doesn't support targeting earlier than API level 14.
+The latest NDK toolchain doesn't support targeting earlier than API level 16.
 As of this writing, according to https://developer.android.com/about/dashboards/index.html
-about 99% of the Android devices accessing Google Play support API level 14 or
-higher (October 2017).
+about 99% of the Android devices accessing Google Play support API level 16 or
+higher (January 2018).
 
 
 ================================================================================
@@ -408,6 +408,24 @@ screen each frame.
 Reference: http://www.khronos.org/registry/egl/specs/EGLTechNote0001.html
 
 
+================================================================================
+ Ending your application
+================================================================================
+
+Two legitimate ways:
+
+- return from your main() function. Java side will automatically terminate the
+Activity by calling Activity.finish().
+
+- Android OS can decide to terminate your application by calling onDestroy()
+(see Activity life cycle). Your application will receive a SDL_QUIT event you 
+can handle to save things and quit.
+
+Don't call exit() as it stops the activity badly.
+
+NB: "Back button" can be handled as a SDL_KEYDOWN/UP events, with Keycode
+SDLK_AC_BACK, for any purpose.
+
 ================================================================================
  Known issues
 ================================================================================
diff --git a/external/SDL2/docs/README-linux.md b/external/SDL2/docs/README-linux.md
index fdc06a05..10f80b9d 100644
--- a/external/SDL2/docs/README-linux.md
+++ b/external/SDL2/docs/README-linux.md
@@ -25,9 +25,6 @@ fcitx-libs-dev libsamplerate0-dev libsndio-dev
 Ubuntu 16.04+ can also add "libwayland-dev libxkbcommon-dev wayland-protocols"
 to that command line for Wayland support.
 
-Ubuntu 16.10 can also add "libmirclient-dev libxkbcommon-dev" to that command
-line for Mir support.
-
 NOTES:
 - This includes all the audio targets except arts, because Ubuntu pulled the 
   artsc0-dev package, but in theory SDL still supports it.
diff --git a/external/SDL2/docs/README-macosx.md b/external/SDL2/docs/README-macosx.md
index 15ab39e6..ee4f669b 100644
--- a/external/SDL2/docs/README-macosx.md
+++ b/external/SDL2/docs/README-macosx.md
@@ -100,7 +100,7 @@ You should replace EXE_NAME with the name of the executable. APP_NAME is what
 will be visible to the user in the Finder. Usually it will be the same
 as EXE_NAME but capitalized. E.g. if EXE_NAME is "testgame" then APP_NAME 
 usually is "TestGame". You might also want to use `@PACKAGE@` to use the package
-name as specified in your configure.in file.
+name as specified in your configure.ac file.
 
 If your project builds more than one application, you will have to do a bit
 more. For each of your target applications, you need a separate rule.
diff --git a/external/SDL2/docs/README-porting.md b/external/SDL2/docs/README-porting.md
index 86243f6e..de305922 100644
--- a/external/SDL2/docs/README-porting.md
+++ b/external/SDL2/docs/README-porting.md
@@ -13,7 +13,7 @@ There are two basic ways of building SDL at the moment:
 
 1. The "UNIX" way:  ./configure; make; make install
 
-   If you have a GNUish system, then you might try this.  Edit configure.in,
+   If you have a GNUish system, then you might try this.  Edit configure.ac,
    take a look at the large section labelled:
 
 	"Set up the configuration based on the host platform!"
diff --git a/external/SDL2/docs/README-winrt.md b/external/SDL2/docs/README-winrt.md
index d04f710f..73ef3723 100644
--- a/external/SDL2/docs/README-winrt.md
+++ b/external/SDL2/docs/README-winrt.md
@@ -296,7 +296,7 @@ A few files should be included directly in your app's MSVC project, specifically
    included, mouse-position reporting may fail if and when the cursor is
    hidden, due to possible bugs/design-oddities in Windows itself.*
 
-To include these files:
+To include these files for C/C++ projects:
 
 1. right-click on your project (again, in Visual C++'s Solution Explorer), 
    navigate to "Add", then choose "Existing Item...".
@@ -313,11 +313,14 @@ To include these files:
 7. change the setting for "Consume Windows Runtime Extension" to "Yes (/ZW)".
 8. click the OK button.  This will close the dialog.
 
-
 **NOTE: C++/CX compilation is currently required in at least one file of your 
 app's project.  This is to make sure that Visual C++'s linker builds a 'Windows 
 Metadata' file (.winmd) for your app.  Not doing so can lead to build errors.**
 
+For non-C++ projects, you will need to call SDL_WinRTRunApp from your language's
+main function, and generate SDL2-WinRTResources.res manually by using `rc` via
+the Developer Command Prompt and including it as a <Win32Resource> within the
+first <PropertyGroup> block in your Visual Studio project file.
 
 ### 6. Add app code and assets ###
 
diff --git a/external/SDL2/include/SDL.h b/external/SDL2/include/SDL.h
index fc35a419..88dce0c0 100644
--- a/external/SDL2/include/SDL.h
+++ b/external/SDL2/include/SDL.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_assert.h b/external/SDL2/include/SDL_assert.h
index b38f928a..8baecb63 100644
--- a/external/SDL2/include/SDL_assert.h
+++ b/external/SDL2/include/SDL_assert.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_atomic.h b/external/SDL2/include/SDL_atomic.h
index b2287748..deee35f9 100644
--- a/external/SDL2/include/SDL_atomic.h
+++ b/external/SDL2/include/SDL_atomic.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -162,12 +162,29 @@ extern DECLSPEC void SDLCALL SDL_MemoryBarrierAcquireFunction(void);
 #define SDL_MemoryBarrierRelease()   __asm__ __volatile__ ("dmb ish" : : : "memory")
 #define SDL_MemoryBarrierAcquire()   __asm__ __volatile__ ("dmb ish" : : : "memory")
 #elif defined(__GNUC__) && defined(__arm__)
-#if defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) || defined(__ARM_ARCH_7EM__) || defined(__ARM_ARCH_7R__) || defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7S__)
+#if 0 /* defined(__LINUX__) || defined(__ANDROID__) */
+/* Information from:
+   https://chromium.googlesource.com/chromium/chromium/+/trunk/base/atomicops_internals_arm_gcc.h#19
+
+   The Linux kernel provides a helper function which provides the right code for a memory barrier,
+   hard-coded at address 0xffff0fa0
+*/
+typedef void (*SDL_KernelMemoryBarrierFunc)();
+#define SDL_MemoryBarrierRelease()	((SDL_KernelMemoryBarrierFunc)0xffff0fa0)()
+#define SDL_MemoryBarrierAcquire()	((SDL_KernelMemoryBarrierFunc)0xffff0fa0)()
+#elif 0 /* defined(__QNXNTO__) */
+#include <sys/cpuinline.h>
+
+#define SDL_MemoryBarrierRelease()   __cpu_membarrier()
+#define SDL_MemoryBarrierAcquire()   __cpu_membarrier()
+#else
+#if defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) || defined(__ARM_ARCH_7EM__) || defined(__ARM_ARCH_7R__) || defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7S__) || defined(__ARM_ARCH_8A__)
 #define SDL_MemoryBarrierRelease()   __asm__ __volatile__ ("dmb ish" : : : "memory")
 #define SDL_MemoryBarrierAcquire()   __asm__ __volatile__ ("dmb ish" : : : "memory")
 #elif defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) || defined(__ARM_ARCH_6K__) || defined(__ARM_ARCH_6T2__) || defined(__ARM_ARCH_6Z__) || defined(__ARM_ARCH_6ZK__) || defined(__ARM_ARCH_5TE__)
 #ifdef __thumb__
 /* The mcr instruction isn't available in thumb mode, use real functions */
+#define SDL_MEMORY_BARRIER_USES_FUNCTION
 #define SDL_MemoryBarrierRelease()   SDL_MemoryBarrierReleaseFunction()
 #define SDL_MemoryBarrierAcquire()   SDL_MemoryBarrierAcquireFunction()
 #else
@@ -177,6 +194,7 @@ extern DECLSPEC void SDLCALL SDL_MemoryBarrierAcquireFunction(void);
 #else
 #define SDL_MemoryBarrierRelease()   __asm__ __volatile__ ("" : : : "memory")
 #define SDL_MemoryBarrierAcquire()   __asm__ __volatile__ ("" : : : "memory")
+#endif /* __LINUX__ || __ANDROID__ */
 #endif /* __GNUC__ && __arm__ */
 #else
 #if (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x5120))
diff --git a/external/SDL2/include/SDL_audio.h b/external/SDL2/include/SDL_audio.h
index d3e1bfac..305c01a9 100644
--- a/external/SDL2/include/SDL_audio.h
+++ b/external/SDL2/include/SDL_audio.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -420,23 +420,56 @@ extern DECLSPEC void SDLCALL SDL_PauseAudioDevice(SDL_AudioDeviceID dev,
 /* @} *//* Pause audio functions */
 
 /**
- *  This function loads a WAVE from the data source, automatically freeing
- *  that source if \c freesrc is non-zero.  For example, to load a WAVE file,
- *  you could do:
+ *  \brief Load the audio data of a WAVE file into memory
+ *
+ *  Loading a WAVE file requires \c src, \c spec, \c audio_buf and \c audio_len
+ *  to be valid pointers. The entire data portion of the file is then loaded
+ *  into memory and decoded if necessary.
+ *
+ *  If \c freesrc is non-zero, the data source gets automatically closed and
+ *  freed before the function returns.
+ *
+ *  Supported are RIFF WAVE files with the formats PCM (8, 16, 24, and 32 bits),
+ *  IEEE Float (32 bits), Microsoft ADPCM and IMA ADPCM (4 bits), and A-law and
+ *  µ-law (8 bits). Other formats are currently unsupported and cause an error.
+ *
+ *  If this function succeeds, the pointer returned by it is equal to \c spec
+ *  and the pointer to the audio data allocated by the function is written to
+ *  \c audio_buf and its length in bytes to \c audio_len. The \ref SDL_AudioSpec
+ *  members \c freq, \c channels, and \c format are set to the values of the
+ *  audio data in the buffer. The \c samples member is set to a sane default and
+ *  all others are set to zero.
+ *
+ *  It's necessary to use SDL_FreeWAV() to free the audio data returned in
+ *  \c audio_buf when it is no longer used.
+ *
+ *  Because of the underspecification of the Waveform format, there are many
+ *  problematic files in the wild that cause issues with strict decoders. To
+ *  provide compatibility with these files, this decoder is lenient in regards
+ *  to the truncation of the file, the fact chunk, and the size of the RIFF
+ *  chunk. The hints SDL_HINT_WAVE_RIFF_CHUNK_SIZE, SDL_HINT_WAVE_TRUNCATION,
+ *  and SDL_HINT_WAVE_FACT_CHUNK can be used to tune the behavior of the
+ *  loading process.
+ *
+ *  Any file that is invalid (due to truncation, corruption, or wrong values in
+ *  the headers), too big, or unsupported causes an error. Additionally, any
+ *  critical I/O error from the data source will terminate the loading process
+ *  with an error. The function returns NULL on error and in all cases (with the
+ *  exception of \c src being NULL), an appropriate error message will be set.
+ *
+ *  It is required that the data source supports seeking.
+ *
+ *  Example:
  *  \code
  *      SDL_LoadWAV_RW(SDL_RWFromFile("sample.wav", "rb"), 1, ...);
  *  \endcode
  *
- *  If this function succeeds, it returns the given SDL_AudioSpec,
- *  filled with the audio data format of the wave data, and sets
- *  \c *audio_buf to a malloc()'d buffer containing the audio data,
- *  and sets \c *audio_len to the length of that audio buffer, in bytes.
- *  You need to free the audio buffer with SDL_FreeWAV() when you are
- *  done with it.
- *
- *  This function returns NULL and sets the SDL error message if the
- *  wave file cannot be opened, uses an unknown data format, or is
- *  corrupt.  Currently raw and MS-ADPCM WAVE files are supported.
+ *  \param src The data source with the WAVE data
+ *  \param freesrc A integer value that makes the function close the data source if non-zero
+ *  \param spec A pointer filled with the audio format of the audio data
+ *  \param audio_buf A pointer filled with the audio data allocated by the function
+ *  \param audio_len A pointer filled with the length of the audio data buffer in bytes
+ *  \return NULL on error, or non-NULL on success.
  */
 extern DECLSPEC SDL_AudioSpec *SDLCALL SDL_LoadWAV_RW(SDL_RWops * src,
                                                       int freesrc,
diff --git a/external/SDL2/include/SDL_bits.h b/external/SDL2/include/SDL_bits.h
index eb8322f0..b116cc8d 100644
--- a/external/SDL2/include/SDL_bits.h
+++ b/external/SDL2/include/SDL_bits.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -101,6 +101,15 @@ SDL_MostSignificantBitIndex32(Uint32 x)
 #endif
 }
 
+SDL_FORCE_INLINE SDL_bool
+SDL_HasExactlyOneBitSet32(Uint32 x)
+{
+    if (x && !(x & (x - 1))) {
+        return SDL_TRUE;
+    }
+    return SDL_FALSE;
+}
+
 /* Ends C function definitions when using C++ */
 #ifdef __cplusplus
 }
diff --git a/external/SDL2/include/SDL_blendmode.h b/external/SDL2/include/SDL_blendmode.h
index 36a5ea76..6f0a22b9 100644
--- a/external/SDL2/include/SDL_blendmode.h
+++ b/external/SDL2/include/SDL_blendmode.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -90,12 +90,12 @@ typedef enum
 /**
  *  \brief Create a custom blend mode, which may or may not be supported by a given renderer
  *
- *  \param srcColorFactor
- *  \param dstColorFactor
- *  \param colorOperation
- *  \param srcAlphaFactor
- *  \param dstAlphaFactor
- *  \param alphaOperation
+ *  \param srcColorFactor source color factor
+ *  \param dstColorFactor destination color factor
+ *  \param colorOperation color operation
+ *  \param srcAlphaFactor source alpha factor
+ *  \param dstAlphaFactor destination alpha factor
+ *  \param alphaOperation alpha operation
  *
  *  The result of the blend mode operation will be:
  *      dstRGB = dstRGB * dstColorFactor colorOperation srcRGB * srcColorFactor
diff --git a/external/SDL2/include/SDL_clipboard.h b/external/SDL2/include/SDL_clipboard.h
index f28751eb..c4f8766c 100644
--- a/external/SDL2/include/SDL_clipboard.h
+++ b/external/SDL2/include/SDL_clipboard.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_config.h b/external/SDL2/include/SDL_config.h
index 32f4113f..7d62d3e2 100644
--- a/external/SDL2/include/SDL_config.h
+++ b/external/SDL2/include/SDL_config.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_config.h.cmake b/external/SDL2/include/SDL_config.h.cmake
index 48dd2d41..5e9e5bce 100644
--- a/external/SDL2/include/SDL_config.h.cmake
+++ b/external/SDL2/include/SDL_config.h.cmake
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -184,6 +184,7 @@
 #cmakedefine HAVE_SEM_TIMEDWAIT 1
 #cmakedefine HAVE_GETAUXVAL 1
 #cmakedefine HAVE_POLL 1
+#cmakedefine HAVE__EXIT 1
 
 #elif __WIN32__
 #cmakedefine HAVE_STDARG_H 1
@@ -285,6 +286,7 @@
 #cmakedefine SDL_JOYSTICK_WINMM @SDL_JOYSTICK_WINMM@
 #cmakedefine SDL_JOYSTICK_USBHID @SDL_JOYSTICK_USBHID@
 #cmakedefine SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H @SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H@
+#cmakedefine SDL_JOYSTICK_HIDAPI @SDL_JOYSTICK_HIDAPI@
 #cmakedefine SDL_JOYSTICK_EMSCRIPTEN @SDL_JOYSTICK_EMSCRIPTEN@
 #cmakedefine SDL_HAPTIC_DUMMY @SDL_HAPTIC_DUMMY@
 #cmakedefine SDL_HAPTIC_LINUX @SDL_HAPTIC_LINUX@
@@ -339,9 +341,6 @@
 #cmakedefine SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_CURSOR @SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_CURSOR@
 #cmakedefine SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_XKBCOMMON @SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_XKBCOMMON@
 
-#cmakedefine SDL_VIDEO_DRIVER_MIR @SDL_VIDEO_DRIVER_MIR@
-#cmakedefine SDL_VIDEO_DRIVER_MIR_DYNAMIC @SDL_VIDEO_DRIVER_MIR_DYNAMIC@
-#cmakedefine SDL_VIDEO_DRIVER_MIR_DYNAMIC_XKBCOMMON @SDL_VIDEO_DRIVER_MIR_DYNAMIC_XKBCOMMON@
 #cmakedefine SDL_VIDEO_DRIVER_EMSCRIPTEN @SDL_VIDEO_DRIVER_EMSCRIPTEN@
 #cmakedefine SDL_VIDEO_DRIVER_X11 @SDL_VIDEO_DRIVER_X11@
 #cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC @SDL_VIDEO_DRIVER_X11_DYNAMIC@
diff --git a/external/SDL2/include/SDL_config.h.in b/external/SDL2/include/SDL_config.h.in
index 883b6f42..a5e9d132 100644
--- a/external/SDL2/include/SDL_config.h.in
+++ b/external/SDL2/include/SDL_config.h.in
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -189,6 +189,7 @@
 #undef HAVE_SEM_TIMEDWAIT
 #undef HAVE_GETAUXVAL
 #undef HAVE_POLL
+#undef HAVE__EXIT
 
 #else
 #define HAVE_STDARG_H   1
@@ -327,9 +328,6 @@
 #undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_EGL
 #undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_CURSOR
 #undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_XKBCOMMON
-#undef SDL_VIDEO_DRIVER_MIR
-#undef SDL_VIDEO_DRIVER_MIR_DYNAMIC
-#undef SDL_VIDEO_DRIVER_MIR_DYNAMIC_XKBCOMMON
 #undef SDL_VIDEO_DRIVER_X11
 #undef SDL_VIDEO_DRIVER_RPI
 #undef SDL_VIDEO_DRIVER_KMSDRM
diff --git a/external/SDL2/include/SDL_config_android.h b/external/SDL2/include/SDL_config_android.h
index f2b28cfb..8f534860 100644
--- a/external/SDL2/include/SDL_config_android.h
+++ b/external/SDL2/include/SDL_config_android.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -130,6 +130,7 @@
 
 /* Enable various audio drivers */
 #define SDL_AUDIO_DRIVER_ANDROID    1
+#define SDL_AUDIO_DRIVER_OPENSLES   1
 #define SDL_AUDIO_DRIVER_DUMMY  1
 
 /* Enable various input drivers */
diff --git a/external/SDL2/include/SDL_config_iphoneos.h b/external/SDL2/include/SDL_config_iphoneos.h
index 56e2b433..a3bf2e8f 100644
--- a/external/SDL2/include/SDL_config_iphoneos.h
+++ b/external/SDL2/include/SDL_config_iphoneos.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_config_macosx.h b/external/SDL2/include/SDL_config_macosx.h
index 9ebd4a33..c494b2e3 100644
--- a/external/SDL2/include/SDL_config_macosx.h
+++ b/external/SDL2/include/SDL_config_macosx.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -218,7 +218,7 @@
 #endif
 
 /* Enable Vulkan support */
-/* Metal/MoltenVK/Vulkan only supported on 64-bit architectures with 10.11+ */
+/* Metal/Vulkan Portability only supported on 64-bit architectures with 10.11+ */
 #if TARGET_CPU_X86_64 && (MAC_OS_X_VERSION_MAX_ALLOWED >= 101100)
 #define SDL_VIDEO_VULKAN 1
 #else
diff --git a/external/SDL2/include/SDL_config_minimal.h b/external/SDL2/include/SDL_config_minimal.h
index bf7fc447..20e45b88 100644
--- a/external/SDL2/include/SDL_config_minimal.h
+++ b/external/SDL2/include/SDL_config_minimal.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_config_os2.h b/external/SDL2/include/SDL_config_os2.h
index d1e4bb24..bc75b3a7 100644
--- a/external/SDL2/include/SDL_config_os2.h
+++ b/external/SDL2/include/SDL_config_os2.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_config_pandora.h b/external/SDL2/include/SDL_config_pandora.h
index 64111a12..66ccf895 100644
--- a/external/SDL2/include/SDL_config_pandora.h
+++ b/external/SDL2/include/SDL_config_pandora.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_config_psp.h b/external/SDL2/include/SDL_config_psp.h
index 2422672a..dd2d6ecf 100644
--- a/external/SDL2/include/SDL_config_psp.h
+++ b/external/SDL2/include/SDL_config_psp.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_config_windows.h b/external/SDL2/include/SDL_config_windows.h
index c58be8e7..395ad7c2 100644
--- a/external/SDL2/include/SDL_config_windows.h
+++ b/external/SDL2/include/SDL_config_windows.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_config_winrt.h b/external/SDL2/include/SDL_config_winrt.h
index e3fe55b0..c825c7f8 100644
--- a/external/SDL2/include/SDL_config_winrt.h
+++ b/external/SDL2/include/SDL_config_winrt.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_config_wiz.h b/external/SDL2/include/SDL_config_wiz.h
index b6c00d0f..c5eb9b34 100644
--- a/external/SDL2/include/SDL_config_wiz.h
+++ b/external/SDL2/include/SDL_config_wiz.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_copying.h b/external/SDL2/include/SDL_copying.h
index 15616ace..1ef18cd1 100644
--- a/external/SDL2/include/SDL_copying.h
+++ b/external/SDL2/include/SDL_copying.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_cpuinfo.h b/external/SDL2/include/SDL_cpuinfo.h
index ee3a47e8..296df01a 100644
--- a/external/SDL2/include/SDL_cpuinfo.h
+++ b/external/SDL2/include/SDL_cpuinfo.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -41,24 +41,43 @@
 #else
 #include <intrin.h>
 #ifndef _WIN64
+#ifndef __MMX__
 #define __MMX__
+#endif
+#ifndef __3dNOW__
 #define __3dNOW__
 #endif
+#endif
+#ifndef __SSE__
 #define __SSE__
+#endif
+#ifndef __SSE2__
 #define __SSE2__
+#endif
 #endif /* __clang__ */
 #elif defined(__MINGW64_VERSION_MAJOR)
 #include <intrin.h>
 #else
-#ifdef __ALTIVEC__
-#if defined(HAVE_ALTIVEC_H) && !defined(__APPLE_ALTIVEC__) && !defined(SDL_DISABLE_ALTIVEC_H)
+/* altivec.h redefining bool causes a number of problems, see bugs 3993 and 4392, so you need to explicitly define SDL_ENABLE_ALTIVEC_H to have it included. */
+#if defined(HAVE_ALTIVEC_H) && defined(__ALTIVEC__) && !defined(__APPLE_ALTIVEC__) && defined(SDL_ENABLE_ALTIVEC_H)
 #include <altivec.h>
-#undef pixel
-#undef bool
 #endif
-#endif
-#if defined(__ARM_NEON__) && !defined(SDL_DISABLE_ARM_NEON_H)
-#include <arm_neon.h>
+#if !defined(SDL_DISABLE_ARM_NEON_H)
+#  if defined(__ARM_NEON)
+#    include <arm_neon.h>
+#  elif defined(__WINDOWS__) || defined(__WINRT__)
+/* Visual Studio doesn't define __ARM_ARCH, but _M_ARM (if set, always 7), and _M_ARM64 (if set, always 1). */
+#    if defined(_M_ARM)
+#      include <armintr.h>
+#      include <arm_neon.h>
+#      define __ARM_NEON 1 /* Set __ARM_NEON so that it can be used elsewhere, at compile time */
+#    endif
+#    if defined (_M_ARM64)
+#      include <armintr.h>
+#      include <arm_neon.h>
+#      define __ARM_NEON 1 /* Set __ARM_NEON so that it can be used elsewhere, at compile time */
+#    endif
+#  endif
 #endif
 #if defined(__3dNOW__) && !defined(SDL_DISABLE_MM3DNOW_H)
 #include <mm3dnow.h>
@@ -177,6 +196,69 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasNEON(void);
  */
 extern DECLSPEC int SDLCALL SDL_GetSystemRAM(void);
 
+/**
+ * \brief Report the alignment this system needs for SIMD allocations.
+ *
+ * This will return the minimum number of bytes to which a pointer must be
+ *  aligned to be compatible with SIMD instructions on the current machine.
+ *  For example, if the machine supports SSE only, it will return 16, but if
+ *  it supports AVX-512F, it'll return 64 (etc). This only reports values for
+ *  instruction sets SDL knows about, so if your SDL build doesn't have
+ *  SDL_HasAVX512F(), then it might return 16 for the SSE support it sees and
+ *  not 64 for the AVX-512 instructions that exist but SDL doesn't know about.
+ *  Plan accordingly.
+ */
+extern DECLSPEC size_t SDLCALL SDL_SIMDGetAlignment(void);
+
+/**
+ * \brief Allocate memory in a SIMD-friendly way.
+ *
+ * This will allocate a block of memory that is suitable for use with SIMD
+ *  instructions. Specifically, it will be properly aligned and padded for
+ *  the system's supported vector instructions.
+ *
+ * The memory returned will be padded such that it is safe to read or write
+ *  an incomplete vector at the end of the memory block. This can be useful
+ *  so you don't have to drop back to a scalar fallback at the end of your
+ *  SIMD processing loop to deal with the final elements without overflowing
+ *  the allocated buffer.
+ *
+ * You must free this memory with SDL_FreeSIMD(), not free() or SDL_free()
+ *  or delete[], etc.
+ *
+ * Note that SDL will only deal with SIMD instruction sets it is aware of;
+ *  for example, SDL 2.0.8 knows that SSE wants 16-byte vectors
+ *  (SDL_HasSSE()), and AVX2 wants 32 bytes (SDL_HasAVX2()), but doesn't
+ *  know that AVX-512 wants 64. To be clear: if you can't decide to use an
+ *  instruction set with an SDL_Has*() function, don't use that instruction
+ *  set with memory allocated through here.
+ *
+ * SDL_AllocSIMD(0) will return a non-NULL pointer, assuming the system isn't
+ *  out of memory.
+ *
+ *  \param len The length, in bytes, of the block to allocated. The actual
+ *             allocated block might be larger due to padding, etc.
+ * \return Pointer to newly-allocated block, NULL if out of memory.
+ *
+ * \sa SDL_SIMDAlignment
+ * \sa SDL_SIMDFree
+ */
+extern DECLSPEC void * SDLCALL SDL_SIMDAlloc(const size_t len);
+
+/**
+ * \brief Deallocate memory obtained from SDL_SIMDAlloc
+ *
+ * It is not valid to use this function on a pointer from anything but
+ *  SDL_SIMDAlloc(). It can't be used on pointers from malloc, realloc,
+ *  SDL_malloc, memalign, new[], etc.
+ *
+ * However, SDL_SIMDFree(NULL) is a legal no-op.
+ *
+ * \sa SDL_SIMDAlloc
+ */
+extern DECLSPEC void SDLCALL SDL_SIMDFree(void *ptr);
+
+/* vi: set ts=4 sw=4 expandtab: */
 /* Ends C function definitions when using C++ */
 #ifdef __cplusplus
 }
diff --git a/external/SDL2/include/SDL_egl.h b/external/SDL2/include/SDL_egl.h
index d65ed437..f50fa5c9 100644
--- a/external/SDL2/include/SDL_egl.h
+++ b/external/SDL2/include/SDL_egl.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_endian.h b/external/SDL2/include/SDL_endian.h
index ed0bf5ba..54d5d486 100644
--- a/external/SDL2/include/SDL_endian.h
+++ b/external/SDL2/include/SDL_endian.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_error.h b/external/SDL2/include/SDL_error.h
index c0e46298..24416e69 100644
--- a/external/SDL2/include/SDL_error.h
+++ b/external/SDL2/include/SDL_error.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_events.h b/external/SDL2/include/SDL_events.h
index af22eb64..282b9fb7 100644
--- a/external/SDL2/include/SDL_events.h
+++ b/external/SDL2/include/SDL_events.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -594,6 +594,9 @@ typedef union SDL_Event
     Uint8 padding[56];
 } SDL_Event;
 
+/* Make sure we haven't broken binary compatibility */
+SDL_COMPILE_TIME_ASSERT(SDL_Event, sizeof(SDL_Event) == 56);
+
 
 /* Function prototypes */
 
diff --git a/external/SDL2/include/SDL_filesystem.h b/external/SDL2/include/SDL_filesystem.h
index fa6a1fa6..6d97e589 100644
--- a/external/SDL2/include/SDL_filesystem.h
+++ b/external/SDL2/include/SDL_filesystem.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_gamecontroller.h b/external/SDL2/include/SDL_gamecontroller.h
index 6ae9c954..ebde3871 100644
--- a/external/SDL2/include/SDL_gamecontroller.h
+++ b/external/SDL2/include/SDL_gamecontroller.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_gesture.h b/external/SDL2/include/SDL_gesture.h
index b223d80d..9d25e9c1 100644
--- a/external/SDL2/include/SDL_gesture.h
+++ b/external/SDL2/include/SDL_gesture.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_haptic.h b/external/SDL2/include/SDL_haptic.h
index 2ea1bfc1..07562768 100644
--- a/external/SDL2/include/SDL_haptic.h
+++ b/external/SDL2/include/SDL_haptic.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_hints.h b/external/SDL2/include/SDL_hints.h
index 4ee72e97..8fa0dd66 100644
--- a/external/SDL2/include/SDL_hints.h
+++ b/external/SDL2/include/SDL_hints.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -315,6 +315,16 @@ extern "C" {
  */
 #define SDL_HINT_TOUCH_MOUSE_EVENTS    "SDL_TOUCH_MOUSE_EVENTS"
 
+/**
+ *  \brief  A variable controlling whether mouse events should generate synthetic touch events
+ *
+ *  This variable can be set to the following values:
+ *    "0"       - Mouse events will not generate touch events (default for desktop platforms)
+ *    "1"       - Mouse events will generate touch events (default for mobile platforms, such as Android and iOS)
+ */
+
+#define SDL_HINT_MOUSE_TOUCH_EVENTS    "SDL_MOUSE_TOUCH_EVENTS"
+
 /**
  *  \brief Minimize your SDL_Window if it loses key focus when in fullscreen mode. Defaults to true.
  *
@@ -436,6 +446,16 @@ extern "C" {
  */
 #define SDL_HINT_GAMECONTROLLERCONFIG "SDL_GAMECONTROLLERCONFIG"
 
+/**
+ *  \brief  A variable that lets you provide a file with extra gamecontroller db entries.
+ *
+ *  The file should contain lines of gamecontroller config data, see SDL_gamecontroller.h
+ *
+ *  This hint must be set before calling SDL_Init(SDL_INIT_GAMECONTROLLER)
+ *  You can update mappings after the system is initialized with SDL_GameControllerMappingForGUID() and SDL_GameControllerAddMapping()
+ */
+#define SDL_HINT_GAMECONTROLLERCONFIG_FILE "SDL_GAMECONTROLLERCONFIG_FILE"
+
 /**
  *  \brief  A variable containing a list of devices to skip when scanning for game controllers.
  *
@@ -836,19 +856,7 @@ extern "C" {
  */
 #define SDL_HINT_IME_INTERNAL_EDITING "SDL_IME_INTERNAL_EDITING"
 
- /**
- * \brief A variable to control whether mouse and touch events are to be treated together or separately
- *
- * The variable can be set to the following values:
- *   "0"       - Mouse events will be handled as touch events, and touch will raise fake mouse
- *               events. This is the behaviour of SDL <= 2.0.3. (default)
- *   "1"       - Mouse events will be handled separately from pure touch events.
- *
- * The value of this hint is used at runtime, so it can be changed at any time.
- */
-#define SDL_HINT_ANDROID_SEPARATE_MOUSE_AND_TOUCH "SDL_ANDROID_SEPARATE_MOUSE_AND_TOUCH"
-
- /**
+/**
  * \brief A variable to control whether we trap the Android back button to handle it manually.
  *        This is necessary for the right mouse button to work on some Android devices, or
  *        to be able to trap the back button for use in your code reliably.  If set to true,
@@ -865,6 +873,17 @@ extern "C" {
  */
 #define SDL_HINT_ANDROID_TRAP_BACK_BUTTON "SDL_ANDROID_TRAP_BACK_BUTTON"
 
+/**
+ * \brief A variable to control whether the event loop will block itself when the app is paused.
+ *
+ * The variable can be set to the following values:
+ *   "0"       - Non blocking.
+ *   "1"       - Blocking. (default)
+ *
+ * The value should be set before SDL is initialized.
+ */
+#define SDL_HINT_ANDROID_BLOCK_ON_PAUSE "SDL_ANDROID_BLOCK_ON_PAUSE"
+
  /**
  * \brief A variable to control whether the return key on the soft keyboard
  *        should hide the soft keyboard on Android and iOS.
@@ -1043,6 +1062,118 @@ extern "C" {
  */
 #define SDL_HINT_AUDIO_CATEGORY   "SDL_AUDIO_CATEGORY"
 
+/**
+ *  \brief  A variable controlling whether the 2D render API is compatible or efficient.
+ *
+ *  This variable can be set to the following values:
+ *
+ *    "0"     - Don't use batching to make rendering more efficient.
+ *    "1"     - Use batching, but might cause problems if app makes its own direct OpenGL calls.
+ *
+ *  Up to SDL 2.0.9, the render API would draw immediately when requested. Now
+ *  it batches up draw requests and sends them all to the GPU only when forced
+ *  to (during SDL_RenderPresent, when changing render targets, by updating a
+ *  texture that the batch needs, etc). This is significantly more efficient,
+ *  but it can cause problems for apps that expect to render on top of the
+ *  render API's output. As such, SDL will disable batching if a specific
+ *  render backend is requested (since this might indicate that the app is
+ *  planning to use the underlying graphics API directly). This hint can
+ *  be used to explicitly request batching in this instance. It is a contract
+ *  that you will either never use the underlying graphics API directly, or
+ *  if you do, you will call SDL_RenderFlush() before you do so any current
+ *  batch goes to the GPU before your work begins. Not following this contract
+ *  will result in undefined behavior.
+ */
+#define SDL_HINT_RENDER_BATCHING  "SDL_RENDER_BATCHING"
+
+
+/**
+ *  \brief  A variable controlling whether SDL logs all events pushed onto its internal queue.
+ *
+ *  This variable can be set to the following values:
+ *
+ *    "0"     - Don't log any events (default)
+ *    "1"     - Log all events except mouse and finger motion, which are pretty spammy.
+ *    "2"     - Log all events.
+ *
+ *  This is generally meant to be used to debug SDL itself, but can be useful
+ *  for application developers that need better visibility into what is going
+ *  on in the event queue. Logged events are sent through SDL_Log(), which
+ *  means by default they appear on stdout on most platforms or maybe
+ *  OutputDebugString() on Windows, and can be funneled by the app with
+ *  SDL_LogSetOutputFunction(), etc.
+ *
+ *  This hint can be toggled on and off at runtime, if you only need to log
+ *  events for a small subset of program execution.
+ */
+#define SDL_HINT_EVENT_LOGGING   "SDL_EVENT_LOGGING"
+
+
+
+/**
+ *  \brief  Controls how the size of the RIFF chunk affects the loading of a WAVE file.
+ *
+ *  The size of the RIFF chunk (which includes all the sub-chunks of the WAVE
+ *  file) is not always reliable. In case the size is wrong, it's possible to
+ *  just ignore it and step through the chunks until a fixed limit is reached.
+ *
+ *  Note that files that have trailing data unrelated to the WAVE file or
+ *  corrupt files may slow down the loading process without a reliable boundary.
+ *  By default, SDL stops after 10000 chunks to prevent wasting time. Use the
+ *  environment variable SDL_WAVE_CHUNK_LIMIT to adjust this value.
+ *
+ *  This variable can be set to the following values:
+ *
+ *    "force"        - Always use the RIFF chunk size as a boundary for the chunk search
+ *    "ignorezero"   - Like "force", but a zero size searches up to 4 GiB (default)
+ *    "ignore"       - Ignore the RIFF chunk size and always search up to 4 GiB
+ *    "maximum"      - Search for chunks until the end of file (not recommended)
+ */
+#define SDL_HINT_WAVE_RIFF_CHUNK_SIZE   "SDL_WAVE_RIFF_CHUNK_SIZE"
+
+/**
+ *  \brief  Controls how a truncated WAVE file is handled.
+ *
+ *  A WAVE file is considered truncated if any of the chunks are incomplete or
+ *  the data chunk size is not a multiple of the block size. By default, SDL
+ *  decodes until the first incomplete block, as most applications seem to do.
+ *
+ *  This variable can be set to the following values:
+ *
+ *    "verystrict" - Raise an error if the file is truncated
+ *    "strict"     - Like "verystrict", but the size of the RIFF chunk is ignored
+ *    "dropframe"  - Decode until the first incomplete sample frame
+ *    "dropblock"  - Decode until the first incomplete block (default)
+ */
+#define SDL_HINT_WAVE_TRUNCATION   "SDL_WAVE_TRUNCATION"
+
+/**
+ *  \brief  Controls how the fact chunk affects the loading of a WAVE file.
+ *
+ *  The fact chunk stores information about the number of samples of a WAVE
+ *  file. The Standards Update from Microsoft notes that this value can be used
+ *  to 'determine the length of the data in seconds'. This is especially useful
+ *  for compressed formats (for which this is a mandatory chunk) if they produce
+ *  multiple sample frames per block and truncating the block is not allowed.
+ *  The fact chunk can exactly specify how many sample frames there should be
+ *  in this case.
+ *
+ *  Unfortunately, most application seem to ignore the fact chunk and so SDL
+ *  ignores it by default as well.
+ *
+ *  This variable can be set to the following values:
+ *
+ *    "truncate"    - Use the number of samples to truncate the wave data if
+ *                    the fact chunk is present and valid
+ *    "strict"      - Like "truncate", but raise an error if the fact chunk
+ *                    is invalid, not present for non-PCM formats, or if the
+ *                    data chunk doesn't have that many samples
+ *    "ignorezero"  - Like "truncate", but ignore fact chunk if the number of
+ *                    samples is zero
+ *    "ignore"      - Ignore fact chunk entirely (default)
+ */
+#define SDL_HINT_WAVE_FACT_CHUNK   "SDL_WAVE_FACT_CHUNK"
+
 /**
  *  \brief  An enumeration of hint priorities
  */
diff --git a/external/SDL2/include/SDL_joystick.h b/external/SDL2/include/SDL_joystick.h
index 6e05a9c2..3a4c5d17 100644
--- a/external/SDL2/include/SDL_joystick.h
+++ b/external/SDL2/include/SDL_joystick.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_keyboard.h b/external/SDL2/include/SDL_keyboard.h
index 87482317..4b2a055d 100644
--- a/external/SDL2/include/SDL_keyboard.h
+++ b/external/SDL2/include/SDL_keyboard.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_keycode.h b/external/SDL2/include/SDL_keycode.h
index d7d5b1db..3bceb418 100644
--- a/external/SDL2/include/SDL_keycode.h
+++ b/external/SDL2/include/SDL_keycode.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_loadso.h b/external/SDL2/include/SDL_loadso.h
index da56fb45..793ba535 100644
--- a/external/SDL2/include/SDL_loadso.h
+++ b/external/SDL2/include/SDL_loadso.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_log.h b/external/SDL2/include/SDL_log.h
index e12b6588..40f768d5 100644
--- a/external/SDL2/include/SDL_log.h
+++ b/external/SDL2/include/SDL_log.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_main.h b/external/SDL2/include/SDL_main.h
index 98558217..623f2d00 100644
--- a/external/SDL2/include/SDL_main.h
+++ b/external/SDL2/include/SDL_main.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -55,6 +55,10 @@
 /* On iOS SDL provides a main function that creates an application delegate
    and starts the iOS application run loop.
 
+   If you link with SDL dynamically on iOS, the main function can't be in a
+   shared library, so you need to link with libSDLmain.a, which includes a
+   stub main function that calls into the shared library to start execution.
+
    See src/video/uikit/SDL_uikitappdelegate.m for more details.
  */
 #define SDL_MAIN_NEEDED
@@ -82,12 +86,6 @@
 #endif
 #endif /* SDL_MAIN_HANDLED */
 
-#ifdef __cplusplus
-#define C_LINKAGE   "C"
-#else
-#define C_LINKAGE
-#endif /* __cplusplus */
-
 #ifndef SDLMAIN_DECLSPEC
 #define SDLMAIN_DECLSPEC
 #endif
@@ -111,17 +109,18 @@
 #define main    SDL_main
 #endif
 
-/**
- *  The prototype for the application's main() function
- */
-extern C_LINKAGE SDLMAIN_DECLSPEC int SDL_main(int argc, char *argv[]);
-
-
 #include "begin_code.h"
 #ifdef __cplusplus
 extern "C" {
 #endif
 
+/**
+ *  The prototype for the application's main() function
+ */
+typedef int (*SDL_main_func)(int argc, char *argv[]);
+extern SDLMAIN_DECLSPEC int SDL_main(int argc, char *argv[]);
+
+
 /**
  *  This is called by the real SDL main function to let the rest of the
  *  library know that initialization was done properly.
@@ -136,8 +135,7 @@ extern DECLSPEC void SDLCALL SDL_SetMainReady(void);
 /**
  *  This can be called to set the application class at startup
  */
-extern DECLSPEC int SDLCALL SDL_RegisterApp(char *name, Uint32 style,
-                                            void *hInst);
+extern DECLSPEC int SDLCALL SDL_RegisterApp(char *name, Uint32 style, void *hInst);
 extern DECLSPEC void SDLCALL SDL_UnregisterApp(void);
 
 #endif /* __WIN32__ */
@@ -153,10 +151,24 @@ extern DECLSPEC void SDLCALL SDL_UnregisterApp(void);
  *  \return 0 on success, -1 on failure.  On failure, use SDL_GetError to retrieve more
  *      information on the failure.
  */
-extern DECLSPEC int SDLCALL SDL_WinRTRunApp(int (*mainFunction)(int, char **), void * reserved);
+extern DECLSPEC int SDLCALL SDL_WinRTRunApp(SDL_main_func mainFunction, void * reserved);
 
 #endif /* __WINRT__ */
 
+#if defined(__IPHONEOS__)
+
+/**
+ *  \brief Initializes and launches an SDL application.
+ *
+ *  \param argc The argc parameter from the application's main() function
+ *  \param argv The argv parameter from the application's main() function
+ *  \param mainFunction The SDL app's C-style main().
+ *  \return the return value from mainFunction
+ */
+extern DECLSPEC int SDLCALL SDL_UIKitRunApp(int argc, char *argv[], SDL_main_func mainFunction);
+
+#endif /* __IPHONEOS__ */
+
 
 #ifdef __cplusplus
 }
diff --git a/external/SDL2/include/SDL_messagebox.h b/external/SDL2/include/SDL_messagebox.h
index b7be59d8..e34b5547 100644
--- a/external/SDL2/include/SDL_messagebox.h
+++ b/external/SDL2/include/SDL_messagebox.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_mouse.h b/external/SDL2/include/SDL_mouse.h
index d3c9f615..277559d2 100644
--- a/external/SDL2/include/SDL_mouse.h
+++ b/external/SDL2/include/SDL_mouse.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_mutex.h b/external/SDL2/include/SDL_mutex.h
index ba4247ce..970e7871 100644
--- a/external/SDL2/include/SDL_mutex.h
+++ b/external/SDL2/include/SDL_mutex.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_name.h b/external/SDL2/include/SDL_name.h
index ecd863f4..690a8199 100644
--- a/external/SDL2/include/SDL_name.h
+++ b/external/SDL2/include/SDL_name.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_opengl.h b/external/SDL2/include/SDL_opengl.h
index 253d9c93..6685be73 100644
--- a/external/SDL2/include/SDL_opengl.h
+++ b/external/SDL2/include/SDL_opengl.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_opengles.h b/external/SDL2/include/SDL_opengles.h
index 18dd984b..1e0660c3 100644
--- a/external/SDL2/include/SDL_opengles.h
+++ b/external/SDL2/include/SDL_opengles.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_opengles2.h b/external/SDL2/include/SDL_opengles2.h
index 6ccecf21..df29d384 100644
--- a/external/SDL2/include/SDL_opengles2.h
+++ b/external/SDL2/include/SDL_opengles2.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_pixels.h b/external/SDL2/include/SDL_pixels.h
index 0b4364b1..dcb7a980 100644
--- a/external/SDL2/include/SDL_pixels.h
+++ b/external/SDL2/include/SDL_pixels.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -168,7 +168,7 @@ enum
     ((format) && (SDL_PIXELFLAG(format) != 1))
 
 /* Note: If you modify this list, update SDL_GetPixelFormatName() */
-enum
+typedef enum
 {
     SDL_PIXELFORMAT_UNKNOWN,
     SDL_PIXELFORMAT_INDEX1LSB =
@@ -290,7 +290,7 @@ enum
         SDL_DEFINE_PIXELFOURCC('N', 'V', '2', '1'),
     SDL_PIXELFORMAT_EXTERNAL_OES =      /**< Android video texture format */
         SDL_DEFINE_PIXELFOURCC('O', 'E', 'S', ' ')
-};
+} SDL_PixelFormatEnum;
 
 typedef struct SDL_Color
 {
diff --git a/external/SDL2/include/SDL_platform.h b/external/SDL2/include/SDL_platform.h
index 7dea4ce9..c2cbc6b4 100644
--- a/external/SDL2/include/SDL_platform.h
+++ b/external/SDL2/include/SDL_platform.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_power.h b/external/SDL2/include/SDL_power.h
index a4fe8a93..4831cb77 100644
--- a/external/SDL2/include/SDL_power.h
+++ b/external/SDL2/include/SDL_power.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_quit.h b/external/SDL2/include/SDL_quit.h
index fea56a8d..c979983c 100644
--- a/external/SDL2/include/SDL_quit.h
+++ b/external/SDL2/include/SDL_quit.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_rect.h b/external/SDL2/include/SDL_rect.h
index 543bb618..71a41151 100644
--- a/external/SDL2/include/SDL_rect.h
+++ b/external/SDL2/include/SDL_rect.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -40,7 +40,7 @@ extern "C" {
 #endif
 
 /**
- *  \brief  The structure that defines a point
+ *  \brief  The structure that defines a point (integer)
  *
  *  \sa SDL_EnclosePoints
  *  \sa SDL_PointInRect
@@ -52,7 +52,20 @@ typedef struct SDL_Point
 } SDL_Point;
 
 /**
- *  \brief A rectangle, with the origin at the upper left.
+ *  \brief  The structure that defines a point (floating point)
+ *
+ *  \sa SDL_EnclosePoints
+ *  \sa SDL_PointInRect
+ */
+typedef struct SDL_FPoint
+{
+    float x;
+    float y;
+} SDL_FPoint;
+
+
+/**
+ *  \brief A rectangle, with the origin at the upper left (integer).
  *
  *  \sa SDL_RectEmpty
  *  \sa SDL_RectEquals
@@ -67,6 +80,19 @@ typedef struct SDL_Rect
     int w, h;
 } SDL_Rect;
 
+
+/**
+ *  \brief A rectangle, with the origin at the upper left (floating point).
+ */
+typedef struct SDL_FRect
+{
+    float x;
+    float y;
+    float w;
+    float h;
+} SDL_FRect;
+
+
 /**
  *  \brief Returns true if point resides inside a rectangle.
  */
diff --git a/external/SDL2/include/SDL_render.h b/external/SDL2/include/SDL_render.h
index d3361929..096b4a57 100644
--- a/external/SDL2/include/SDL_render.h
+++ b/external/SDL2/include/SDL_render.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -835,6 +835,148 @@ extern DECLSPEC int SDLCALL SDL_RenderCopyEx(SDL_Renderer * renderer,
                                            const SDL_Point *center,
                                            const SDL_RendererFlip flip);
 
+
+/**
+ *  \brief Draw a point on the current rendering target.
+ *
+ *  \param renderer The renderer which should draw a point.
+ *  \param x The x coordinate of the point.
+ *  \param y The y coordinate of the point.
+ *
+ *  \return 0 on success, or -1 on error
+ */
+extern DECLSPEC int SDLCALL SDL_RenderDrawPointF(SDL_Renderer * renderer,
+                                                 float x, float y);
+
+/**
+ *  \brief Draw multiple points on the current rendering target.
+ *
+ *  \param renderer The renderer which should draw multiple points.
+ *  \param points The points to draw
+ *  \param count The number of points to draw
+ *
+ *  \return 0 on success, or -1 on error
+ */
+extern DECLSPEC int SDLCALL SDL_RenderDrawPointsF(SDL_Renderer * renderer,
+                                                  const SDL_FPoint * points,
+                                                  int count);
+
+/**
+ *  \brief Draw a line on the current rendering target.
+ *
+ *  \param renderer The renderer which should draw a line.
+ *  \param x1 The x coordinate of the start point.
+ *  \param y1 The y coordinate of the start point.
+ *  \param x2 The x coordinate of the end point.
+ *  \param y2 The y coordinate of the end point.
+ *
+ *  \return 0 on success, or -1 on error
+ */
+extern DECLSPEC int SDLCALL SDL_RenderDrawLineF(SDL_Renderer * renderer,
+                                                float x1, float y1, float x2, float y2);
+
+/**
+ *  \brief Draw a series of connected lines on the current rendering target.
+ *
+ *  \param renderer The renderer which should draw multiple lines.
+ *  \param points The points along the lines
+ *  \param count The number of points, drawing count-1 lines
+ *
+ *  \return 0 on success, or -1 on error
+ */
+extern DECLSPEC int SDLCALL SDL_RenderDrawLinesF(SDL_Renderer * renderer,
+                                                const SDL_FPoint * points,
+                                                int count);
+
+/**
+ *  \brief Draw a rectangle on the current rendering target.
+ *
+ *  \param renderer The renderer which should draw a rectangle.
+ *  \param rect A pointer to the destination rectangle, or NULL to outline the entire rendering target.
+ *
+ *  \return 0 on success, or -1 on error
+ */
+extern DECLSPEC int SDLCALL SDL_RenderDrawRectF(SDL_Renderer * renderer,
+                                               const SDL_FRect * rect);
+
+/**
+ *  \brief Draw some number of rectangles on the current rendering target.
+ *
+ *  \param renderer The renderer which should draw multiple rectangles.
+ *  \param rects A pointer to an array of destination rectangles.
+ *  \param count The number of rectangles.
+ *
+ *  \return 0 on success, or -1 on error
+ */
+extern DECLSPEC int SDLCALL SDL_RenderDrawRectsF(SDL_Renderer * renderer,
+                                                 const SDL_FRect * rects,
+                                                 int count);
+
+/**
+ *  \brief Fill a rectangle on the current rendering target with the drawing color.
+ *
+ *  \param renderer The renderer which should fill a rectangle.
+ *  \param rect A pointer to the destination rectangle, or NULL for the entire
+ *              rendering target.
+ *
+ *  \return 0 on success, or -1 on error
+ */
+extern DECLSPEC int SDLCALL SDL_RenderFillRectF(SDL_Renderer * renderer,
+                                                const SDL_FRect * rect);
+
+/**
+ *  \brief Fill some number of rectangles on the current rendering target with the drawing color.
+ *
+ *  \param renderer The renderer which should fill multiple rectangles.
+ *  \param rects A pointer to an array of destination rectangles.
+ *  \param count The number of rectangles.
+ *
+ *  \return 0 on success, or -1 on error
+ */
+extern DECLSPEC int SDLCALL SDL_RenderFillRectsF(SDL_Renderer * renderer,
+                                                 const SDL_FRect * rects,
+                                                 int count);
+
+/**
+ *  \brief Copy a portion of the texture to the current rendering target.
+ *
+ *  \param renderer The renderer which should copy parts of a texture.
+ *  \param texture The source texture.
+ *  \param srcrect   A pointer to the source rectangle, or NULL for the entire
+ *                   texture.
+ *  \param dstrect   A pointer to the destination rectangle, or NULL for the
+ *                   entire rendering target.
+ *
+ *  \return 0 on success, or -1 on error
+ */
+extern DECLSPEC int SDLCALL SDL_RenderCopyF(SDL_Renderer * renderer,
+                                            SDL_Texture * texture,
+                                            const SDL_Rect * srcrect,
+                                            const SDL_FRect * dstrect);
+
+/**
+ *  \brief Copy a portion of the source texture to the current rendering target, rotating it by angle around the given center
+ *
+ *  \param renderer The renderer which should copy parts of a texture.
+ *  \param texture The source texture.
+ *  \param srcrect   A pointer to the source rectangle, or NULL for the entire
+ *                   texture.
+ *  \param dstrect   A pointer to the destination rectangle, or NULL for the
+ *                   entire rendering target.
+ *  \param angle    An angle in degrees that indicates the rotation that will be applied to dstrect, rotating it in a clockwise direction
+ *  \param center   A pointer to a point indicating the point around which dstrect will be rotated (if NULL, rotation will be done around dstrect.w/2, dstrect.h/2).
+ *  \param flip     An SDL_RendererFlip value stating which flipping actions should be performed on the texture
+ *
+ *  \return 0 on success, or -1 on error
+ */
+extern DECLSPEC int SDLCALL SDL_RenderCopyExF(SDL_Renderer * renderer,
+                                            SDL_Texture * texture,
+                                            const SDL_Rect * srcrect,
+                                            const SDL_FRect * dstrect,
+                                            const double angle,
+                                            const SDL_FPoint *center,
+                                            const SDL_RendererFlip flip);
+
 /**
  *  \brief Read pixels from the current rendering target.
  *
@@ -876,6 +1018,31 @@ extern DECLSPEC void SDLCALL SDL_DestroyTexture(SDL_Texture * texture);
  */
 extern DECLSPEC void SDLCALL SDL_DestroyRenderer(SDL_Renderer * renderer);
 
+/**
+ *  \brief Force the rendering context to flush any pending commands to the
+ *         underlying rendering API.
+ *
+ *  You do not need to (and in fact, shouldn't) call this function unless
+ *  you are planning to call into OpenGL/Direct3D/Metal/whatever directly
+ *  in addition to using an SDL_Renderer.
+ *
+ *  This is for a very-specific case: if you are using SDL's render API,
+ *  you asked for a specific renderer backend (OpenGL, Direct3D, etc),
+ *  you set SDL_HINT_RENDER_BATCHING to "1", and you plan to make
+ *  OpenGL/D3D/whatever calls in addition to SDL render API calls. If all of
+ *  this applies, you should call SDL_RenderFlush() between calls to SDL's
+ *  render API and the low-level API you're using in cooperation.
+ *
+ *  In all other cases, you can ignore this function. This is only here to
+ *  get maximum performance out of a specific situation. In all other cases,
+ *  SDL will do the right thing, perhaps at a performance loss.
+ *
+ *  This function is first available in SDL 2.0.10, and is not needed in
+ *  2.0.9 and earlier, as earlier versions did not queue rendering commands
+ *  at all, instead flushing them to the OS immediately.
+ */
+extern DECLSPEC int SDLCALL SDL_RenderFlush(SDL_Renderer * renderer);
+
 
 /**
  *  \brief Bind the texture to the current OpenGL/ES/ES2 context for use with
diff --git a/external/SDL2/include/SDL_revision.h b/external/SDL2/include/SDL_revision.h
index 92fbe67b..3b3fc85e 100644
--- a/external/SDL2/include/SDL_revision.h
+++ b/external/SDL2/include/SDL_revision.h
@@ -1,2 +1,2 @@
-#define SDL_REVISION "hg-12373:8feb5da6f2fb"
-#define SDL_REVISION_NUMBER 12373
+#define SDL_REVISION "hg-12952:bc90ce38f1e2"
+#define SDL_REVISION_NUMBER 12952
diff --git a/external/SDL2/include/SDL_rwops.h b/external/SDL2/include/SDL_rwops.h
index 0960699d..f66119fb 100644
--- a/external/SDL2/include/SDL_rwops.h
+++ b/external/SDL2/include/SDL_rwops.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -176,19 +176,48 @@ extern DECLSPEC void SDLCALL SDL_FreeRW(SDL_RWops * area);
 #define RW_SEEK_END 2       /**< Seek relative to the end of data */
 
 /**
- *  \name Read/write macros
- *
- *  Macros to easily read and write from an SDL_RWops structure.
+ *  Return the size of the file in this rwops, or -1 if unknown
  */
-/* @{ */
-#define SDL_RWsize(ctx)         (ctx)->size(ctx)
-#define SDL_RWseek(ctx, offset, whence) (ctx)->seek(ctx, offset, whence)
-#define SDL_RWtell(ctx)         (ctx)->seek(ctx, 0, RW_SEEK_CUR)
-#define SDL_RWread(ctx, ptr, size, n)   (ctx)->read(ctx, ptr, size, n)
-#define SDL_RWwrite(ctx, ptr, size, n)  (ctx)->write(ctx, ptr, size, n)
-#define SDL_RWclose(ctx)        (ctx)->close(ctx)
-/* @} *//* Read/write macros */
+extern DECLSPEC Sint64 SDLCALL SDL_RWsize(SDL_RWops *context);
 
+/**
+ *  Seek to \c offset relative to \c whence, one of stdio's whence values:
+ *  RW_SEEK_SET, RW_SEEK_CUR, RW_SEEK_END
+ *
+ *  \return the final offset in the data stream, or -1 on error.
+ */
+extern DECLSPEC Sint64 SDLCALL SDL_RWseek(SDL_RWops *context,
+                                          Sint64 offset, int whence);
+
+/**
+ *  Return the current offset in the data stream, or -1 on error.
+ */
+extern DECLSPEC Sint64 SDLCALL SDL_RWtell(SDL_RWops *context);
+
+/**
+ *  Read up to \c maxnum objects each of size \c size from the data
+ *  stream to the area pointed at by \c ptr.
+ *
+ *  \return the number of objects read, or 0 at error or end of file.
+ */
+extern DECLSPEC size_t SDLCALL SDL_RWread(SDL_RWops *context,
+                                          void *ptr, size_t size, size_t maxnum);
+
+/**
+ *  Write exactly \c num objects each of size \c size from the area
+ *  pointed at by \c ptr to data stream.
+ *
+ *  \return the number of objects written, or 0 at error or end of file.
+ */
+extern DECLSPEC size_t SDLCALL SDL_RWwrite(SDL_RWops *context,
+                                           const void *ptr, size_t size, size_t num);
+
+/**
+ *  Close and free an allocated SDL_RWops structure.
+ *
+ *  \return 0 if successful or -1 on write error when flushing data.
+ */
+extern DECLSPEC int SDLCALL SDL_RWclose(SDL_RWops *context);
 
 /**
  *  Load all the data from an SDL data stream.
@@ -209,9 +238,17 @@ extern DECLSPEC void *SDLCALL SDL_LoadFile_RW(SDL_RWops * src, size_t *datasize,
 /**
  *  Load an entire file.
  *
- *  Convenience macro.
+ *  The data is allocated with a zero byte at the end (null terminated)
+ *
+ *  If \c datasize is not NULL, it is filled with the size of the data read.
+ *
+ *  If \c freesrc is non-zero, the stream will be closed after being read.
+ *
+ *  The data should be freed with SDL_free().
+ *
+ *  \return the data, or NULL if there was an error.
  */
-#define SDL_LoadFile(file, datasize)   SDL_LoadFile_RW(SDL_RWFromFile(file, "rb"), datasize, 1)
+extern DECLSPEC void *SDLCALL SDL_LoadFile(const char *file, size_t *datasize);
 
 /**
  *  \name Read endian functions
diff --git a/external/SDL2/include/SDL_scancode.h b/external/SDL2/include/SDL_scancode.h
index 63871aa3..a50305f5 100644
--- a/external/SDL2/include/SDL_scancode.h
+++ b/external/SDL2/include/SDL_scancode.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -38,7 +38,7 @@
  *  SDL_Event structure.
  *
  *  The values in this enumeration are based on the USB usage page standard:
- *  http://www.usb.org/developers/hidpage/Hut1_12v2.pdf
+ *  https://www.usb.org/sites/default/files/documents/hut1_12v2.pdf
  */
 typedef enum
 {
diff --git a/external/SDL2/include/SDL_sensor.h b/external/SDL2/include/SDL_sensor.h
index ac163a8c..966adbf2 100644
--- a/external/SDL2/include/SDL_sensor.h
+++ b/external/SDL2/include/SDL_sensor.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -26,8 +26,8 @@
  *
  */
 
-#ifndef _SDL_sensor_h
-#define _SDL_sensor_h
+#ifndef SDL_sensor_h_
+#define SDL_sensor_h_
 
 #include "SDL_stdinc.h"
 #include "SDL_error.h"
@@ -246,6 +246,6 @@ extern DECLSPEC void SDLCALL SDL_SensorUpdate(void);
 #endif
 #include "close_code.h"
 
-#endif /* _SDL_sensor_h */
+#endif /* SDL_sensor_h_ */
 
 /* vi: set ts=4 sw=4 expandtab: */
diff --git a/external/SDL2/include/SDL_shape.h b/external/SDL2/include/SDL_shape.h
index 40a6baaa..2ab43fcd 100644
--- a/external/SDL2/include/SDL_shape.h
+++ b/external/SDL2/include/SDL_shape.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_stdinc.h b/external/SDL2/include/SDL_stdinc.h
index e373bc38..28bb7b96 100644
--- a/external/SDL2/include/SDL_stdinc.h
+++ b/external/SDL2/include/SDL_stdinc.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_surface.h b/external/SDL2/include/SDL_surface.h
index 730d49fc..51a12830 100644
--- a/external/SDL2/include/SDL_surface.h
+++ b/external/SDL2/include/SDL_surface.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -53,6 +53,7 @@ extern "C" {
 #define SDL_PREALLOC        0x00000001  /**< Surface uses preallocated memory */
 #define SDL_RLEACCEL        0x00000002  /**< Surface is RLE encoded */
 #define SDL_DONTFREE        0x00000004  /**< Surface is referenced internally */
+#define SDL_SIMD_ALIGNED    0x00000008  /**< Surface uses aligned memory */
 /* @} *//* Surface flags */
 
 /**
diff --git a/external/SDL2/include/SDL_system.h b/external/SDL2/include/SDL_system.h
index 4dc372d6..3b084076 100644
--- a/external/SDL2/include/SDL_system.h
+++ b/external/SDL2/include/SDL_system.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_syswm.h b/external/SDL2/include/SDL_syswm.h
index f1c4021c..7aa8c686 100644
--- a/external/SDL2/include/SDL_syswm.h
+++ b/external/SDL2/include/SDL_syswm.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -34,16 +34,16 @@
 #include "SDL_version.h"
 
 /**
- *  \file SDL_syswm.h
+ *  \brief SDL_syswm.h
  *
  *  Your application has access to a special type of event ::SDL_SYSWMEVENT,
  *  which contains window-manager specific information and arrives whenever
  *  an unhandled window event occurs.  This event is ignored by default, but
  *  you can enable it with SDL_EventState().
  */
-#ifdef SDL_PROTOTYPES_ONLY
 struct SDL_SysWMinfo;
-#else
+
+#if !defined(SDL_PROTOTYPES_ONLY)
 
 #if defined(SDL_VIDEO_DRIVER_WINDOWS)
 #ifndef WIN32_LEAN_AND_MEAN
@@ -103,6 +103,8 @@ typedef void *EGLSurface;
 #if defined(SDL_VIDEO_DRIVER_VIVANTE)
 #include "SDL_egl.h"
 #endif
+#endif /* SDL_PROTOTYPES_ONLY */
+
 
 #include "begin_code.h"
 /* Set up for C function definitions, even when using C++ */
@@ -110,6 +112,7 @@ typedef void *EGLSurface;
 extern "C" {
 #endif
 
+#if !defined(SDL_PROTOTYPES_ONLY)
 /**
  *  These are the various supported windowing subsystems
  */
@@ -122,7 +125,7 @@ typedef enum
     SDL_SYSWM_COCOA,
     SDL_SYSWM_UIKIT,
     SDL_SYSWM_WAYLAND,
-    SDL_SYSWM_MIR,
+    SDL_SYSWM_MIR,  /* no longer available, left for API/ABI compatibility. Remove in 2.1! */
     SDL_SYSWM_WINRT,
     SDL_SYSWM_ANDROID,
     SDL_SYSWM_VIVANTE,
@@ -257,11 +260,11 @@ struct SDL_SysWMinfo
             struct wl_shell_surface *shell_surface; /**< Wayland shell_surface (window manager handle) */
         } wl;
 #endif
-#if defined(SDL_VIDEO_DRIVER_MIR)
+#if defined(SDL_VIDEO_DRIVER_MIR)  /* no longer available, left for API/ABI compatibility. Remove in 2.1! */
         struct
         {
-            struct MirConnection *connection;  /**< Mir display server connection */
-            struct MirSurface *surface;  /**< Mir surface */
+            void *connection;  /**< Mir display server connection */
+            void *surface;  /**< Mir surface */
         } mir;
 #endif
 
diff --git a/external/SDL2/include/SDL_test.h b/external/SDL2/include/SDL_test.h
index 6cc373bf..17a33dc2 100644
--- a/external/SDL2/include/SDL_test.h
+++ b/external/SDL2/include/SDL_test.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_test_assert.h b/external/SDL2/include/SDL_test_assert.h
index 1788d7a2..b3ebb62f 100644
--- a/external/SDL2/include/SDL_test_assert.h
+++ b/external/SDL2/include/SDL_test_assert.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_test_common.h b/external/SDL2/include/SDL_test_common.h
index be2e6b2a..c34d0d10 100644
--- a/external/SDL2/include/SDL_test_common.h
+++ b/external/SDL2/include/SDL_test_common.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -140,14 +140,20 @@ SDLTest_CommonState *SDLTest_CommonCreateState(char **argv, Uint32 flags);
  */
 int SDLTest_CommonArg(SDLTest_CommonState * state, int index);
 
+
 /**
- * \brief Returns common usage information
+ * \brief Logs command line usage info.
  *
- * \param state The common state describing the test window to create.
+ * This logs the appropriate command line options for the subsystems in use
+ *  plus other common options, and then any application-specific options.
+ *  This uses the SDL_Log() function and splits up output to be friendly to
+ *  80-character-wide terminals.
  *
- * \returns String with usage information
+ * \param state The common state describing the test window for the app.
+ * \param argv0 argv[0], as passed to main/SDL_main.
+ * \param options an array of strings for application specific options. The last element of the array should be NULL.
  */
-const char *SDLTest_CommonUsage(SDLTest_CommonState * state);
+void SDLTest_CommonLogUsage(SDLTest_CommonState * state, const char *argv0, const char **options);
 
 /**
  * \brief Open test window.
@@ -158,6 +164,17 @@ const char *SDLTest_CommonUsage(SDLTest_CommonState * state);
  */
 SDL_bool SDLTest_CommonInit(SDLTest_CommonState * state);
 
+/**
+ * \brief Easy argument handling when test app doesn't need any custom args.
+ *
+ * \param state The common state describing the test window to create.
+ * \param argc argc, as supplied to SDL_main
+ * \param argv argv, as supplied to SDL_main
+ *
+ * \returns False if app should quit, true otherwise.
+ */
+SDL_bool SDLTest_CommonDefaultArgs(SDLTest_CommonState * state, const int argc, char **argv);
+
 /**
  * \brief Common event handler for test windows.
  *
diff --git a/external/SDL2/include/SDL_test_compare.h b/external/SDL2/include/SDL_test_compare.h
index c22e447d..1f751c8b 100644
--- a/external/SDL2/include/SDL_test_compare.h
+++ b/external/SDL2/include/SDL_test_compare.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_test_crc32.h b/external/SDL2/include/SDL_test_crc32.h
index 3d235d07..e615d892 100644
--- a/external/SDL2/include/SDL_test_crc32.h
+++ b/external/SDL2/include/SDL_test_crc32.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_test_font.h b/external/SDL2/include/SDL_test_font.h
index 59cbdcad..8fa07844 100644
--- a/external/SDL2/include/SDL_test_font.h
+++ b/external/SDL2/include/SDL_test_font.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_test_fuzzer.h b/external/SDL2/include/SDL_test_fuzzer.h
index 8fcb9ebb..7259685a 100644
--- a/external/SDL2/include/SDL_test_fuzzer.h
+++ b/external/SDL2/include/SDL_test_fuzzer.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_test_harness.h b/external/SDL2/include/SDL_test_harness.h
index 8641e0a7..f5ae92ce 100644
--- a/external/SDL2/include/SDL_test_harness.h
+++ b/external/SDL2/include/SDL_test_harness.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_test_images.h b/external/SDL2/include/SDL_test_images.h
index 9c4dd5b8..b8934812 100644
--- a/external/SDL2/include/SDL_test_images.h
+++ b/external/SDL2/include/SDL_test_images.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_test_log.h b/external/SDL2/include/SDL_test_log.h
index ebd44fb5..01d0feda 100644
--- a/external/SDL2/include/SDL_test_log.h
+++ b/external/SDL2/include/SDL_test_log.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_test_md5.h b/external/SDL2/include/SDL_test_md5.h
index 0e410576..2bfd7dff 100644
--- a/external/SDL2/include/SDL_test_md5.h
+++ b/external/SDL2/include/SDL_test_md5.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_test_memory.h b/external/SDL2/include/SDL_test_memory.h
index 4827ae6f..5d4d39ea 100644
--- a/external/SDL2/include/SDL_test_memory.h
+++ b/external/SDL2/include/SDL_test_memory.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -42,14 +42,14 @@ extern "C" {
  * 
  * \note This should be called before any other SDL functions for complete tracking coverage
  */
-int SDLTest_TrackAllocations();
+int SDLTest_TrackAllocations(void);
 
 /**
  * \brief Print a log of any outstanding allocations
  *
  * \note This can be called after SDL_Quit()
  */
-void SDLTest_LogAllocations();
+void SDLTest_LogAllocations(void);
 
 
 /* Ends C function definitions when using C++ */
diff --git a/external/SDL2/include/SDL_test_random.h b/external/SDL2/include/SDL_test_random.h
index 0eb414ff..71e9c70b 100644
--- a/external/SDL2/include/SDL_test_random.h
+++ b/external/SDL2/include/SDL_test_random.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_thread.h b/external/SDL2/include/SDL_thread.h
index 554dd0b6..f78b1145 100644
--- a/external/SDL2/include/SDL_thread.h
+++ b/external/SDL2/include/SDL_thread.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_timer.h b/external/SDL2/include/SDL_timer.h
index 5600618f..2a47b043 100644
--- a/external/SDL2/include/SDL_timer.h
+++ b/external/SDL2/include/SDL_timer.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_touch.h b/external/SDL2/include/SDL_touch.h
index f4075e79..99dbcb8c 100644
--- a/external/SDL2/include/SDL_touch.h
+++ b/external/SDL2/include/SDL_touch.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -41,6 +41,14 @@ extern "C" {
 typedef Sint64 SDL_TouchID;
 typedef Sint64 SDL_FingerID;
 
+typedef enum
+{
+    SDL_TOUCH_DEVICE_INVALID = -1,
+    SDL_TOUCH_DEVICE_DIRECT,            /* touch screen with window-relative coordinates */
+    SDL_TOUCH_DEVICE_INDIRECT_ABSOLUTE, /* trackpad with absolute device coordinates */
+    SDL_TOUCH_DEVICE_INDIRECT_RELATIVE  /* trackpad with screen cursor-relative coordinates */
+} SDL_TouchDeviceType;
+
 typedef struct SDL_Finger
 {
     SDL_FingerID id;
@@ -52,6 +60,9 @@ typedef struct SDL_Finger
 /* Used as the device ID for mouse events simulated with touch input */
 #define SDL_TOUCH_MOUSEID ((Uint32)-1)
 
+/* Used as the SDL_TouchID for touch events simulated with mouse input */
+#define SDL_MOUSE_TOUCHID ((Sint64)-1)
+
 
 /* Function prototypes */
 
@@ -65,6 +76,11 @@ extern DECLSPEC int SDLCALL SDL_GetNumTouchDevices(void);
  */
 extern DECLSPEC SDL_TouchID SDLCALL SDL_GetTouchDevice(int index);
 
+/**
+ * \brief Get the type of the given touch device.
+ */
+extern DECLSPEC SDL_TouchDeviceType SDLCALL SDL_GetTouchDeviceType(SDL_TouchID touchID);
+
 /**
  *  \brief Get the number of active fingers for a given touch device.
  */
diff --git a/external/SDL2/include/SDL_types.h b/external/SDL2/include/SDL_types.h
index 4ac248c8..9c3e9896 100644
--- a/external/SDL2/include/SDL_types.h
+++ b/external/SDL2/include/SDL_types.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_version.h b/external/SDL2/include/SDL_version.h
index 31443e14..6c7499d3 100644
--- a/external/SDL2/include/SDL_version.h
+++ b/external/SDL2/include/SDL_version.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -59,7 +59,7 @@ typedef struct SDL_version
 */
 #define SDL_MAJOR_VERSION   2
 #define SDL_MINOR_VERSION   0
-#define SDL_PATCHLEVEL      9
+#define SDL_PATCHLEVEL      10
 
 /**
  *  \brief Macro to determine SDL version program was compiled against.
diff --git a/external/SDL2/include/SDL_video.h b/external/SDL2/include/SDL_video.h
index 461f1380..352afd43 100644
--- a/external/SDL2/include/SDL_video.h
+++ b/external/SDL2/include/SDL_video.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/include/SDL_vulkan.h b/external/SDL2/include/SDL_vulkan.h
index 972cca4d..d69a436b 100644
--- a/external/SDL2/include/SDL_vulkan.h
+++ b/external/SDL2/include/SDL_vulkan.h
@@ -98,8 +98,8 @@ typedef VkSurfaceKHR SDL_vulkanSurface; /* for compatibility with Tizen */
  *        applications to link with libvulkan (and historically MoltenVK was
  *        provided as a static library). If it is not found then, on macOS, SDL
  *        will attempt to load \c vulkan.framework/vulkan, \c libvulkan.1.dylib,
- *        \c MoltenVK.framework/MoltenVK and \c libMoltenVK.dylib in that order.
- *        On iOS SDL will attempt to load \c libMoltenVK.dylib. Applications
+ *        followed by \c libvulkan.dylib, in that order.
+ *        On iOS SDL will attempt to load \c libvulkan.dylib only. Applications
  *        using a dynamic framework or .dylib must ensure it is included in its
  *        application bundle.
  *
@@ -153,7 +153,7 @@ extern DECLSPEC void SDLCALL SDL_Vulkan_UnloadLibrary(void);
  *  is smaller than the number of required extensions, \c SDL_FALSE will be
  *  returned instead of \c SDL_TRUE, to indicate that not all the required
  *  extensions were returned.
- * 
+ *
  *  \note If \c window is not NULL, it will be checked against its creation
  *        flags to ensure that the Vulkan flag is present. This parameter
  *        will be removed in a future major release.
diff --git a/external/SDL2/include/begin_code.h b/external/SDL2/include/begin_code.h
index 197d8e5e..22c997c4 100644
--- a/external/SDL2/include/begin_code.h
+++ b/external/SDL2/include/begin_code.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -58,8 +58,6 @@
 #   else
 #    define DECLSPEC    __declspec(dllimport)
 #   endif
-#  elif defined(SDL_STATIC)
-#   define DECLSPEC
 #  else
 #   define DECLSPEC __declspec(dllexport)
 #  endif
@@ -107,6 +105,9 @@
 #ifdef _MSC_VER
 #pragma warning(disable: 4103)
 #endif
+#ifdef __clang__
+#pragma clang diagnostic ignored "-Wpragma-pack"
+#endif
 #ifdef __BORLANDC__
 #pragma nopackwarning
 #endif
diff --git a/external/SDL2/include/close_code.h b/external/SDL2/include/close_code.h
index b3b70a4c..8e4cac3d 100644
--- a/external/SDL2/include/close_code.h
+++ b/external/SDL2/include/close_code.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -26,6 +26,9 @@
  *  after you finish any function and structure declarations in your headers
  */
 
+#ifndef _begin_code_h
+#error close_code.h included without matching begin_code.h
+#endif
 #undef _begin_code_h
 
 /* Reset structure packing at previous byte alignment */
diff --git a/external/SDL2/sdl2.m4 b/external/SDL2/sdl2.m4
index b915f99e..0a73bc7d 100644
--- a/external/SDL2/sdl2.m4
+++ b/external/SDL2/sdl2.m4
@@ -74,7 +74,7 @@ AC_ARG_VAR(SDL2_FRAMEWORK, [Path to SDL2.framework])
         done
       fi
 
-      if test -d $sdl_framework; then
+      if test x"$sdl_framework" != x && test -d "$sdl_framework"; then
         AC_MSG_RESULT($sdl_framework)
         sdl_framework_dir=`dirname $sdl_framework`
         SDL_CFLAGS="-F$sdl_framework_dir -Wl,-framework,SDL2 -I$sdl_framework/include"
diff --git a/external/SDL2/src/SDL.c b/external/SDL2/src/SDL.c
index 6d7e1666..6e801781 100644
--- a/external/SDL2/src/SDL.c
+++ b/external/SDL2/src/SDL.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -139,10 +139,9 @@ SDL_InitSubSystem(Uint32 flags)
     if ((flags & SDL_INIT_EVENTS)) {
 #if !SDL_EVENTS_DISABLED
         if (SDL_PrivateShouldInitSubsystem(SDL_INIT_EVENTS)) {
-            if (SDL_StartEventLoop() < 0) {
+            if (SDL_EventsInit() < 0) {
                 return (-1);
             }
-            SDL_QuitInit();
         }
         SDL_PrivateSubsystemRefCountIncr(SDL_INIT_EVENTS);
 #else
@@ -333,8 +332,7 @@ SDL_QuitSubSystem(Uint32 flags)
 #if !SDL_EVENTS_DISABLED
     if ((flags & SDL_INIT_EVENTS)) {
         if (SDL_PrivateShouldQuitSubsystem(SDL_INIT_EVENTS)) {
-            SDL_QuitQuit();
-            SDL_StopEventLoop();
+            SDL_EventsQuit();
         }
         SDL_PrivateSubsystemRefCountDecr(SDL_INIT_EVENTS);
     }
@@ -348,6 +346,12 @@ SDL_WasInit(Uint32 flags)
     int num_subsystems = SDL_arraysize(SDL_SubsystemRefCount);
     Uint32 initialized = 0;
 
+    /* Fast path for checking one flag */
+    if (SDL_HasExactlyOneBitSet32(flags)) {
+        int subsystem_index = SDL_MostSignificantBitIndex32(flags);
+        return SDL_SubsystemRefCount[subsystem_index] ? flags : 0;
+    }
+
     if (!flags) {
         flags = SDL_INIT_EVERYTHING;
     }
diff --git a/external/SDL2/src/SDL_assert.c b/external/SDL2/src/SDL_assert.c
index 1ca083ad..bfce5f1f 100644
--- a/external/SDL2/src/SDL_assert.c
+++ b/external/SDL2/src/SDL_assert.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -123,18 +123,24 @@ static void SDL_GenerateAssertionReport(void)
 #if defined(__WATCOMC__)
 #pragma aux SDL_ExitProcess aborts;
 #endif
-static void SDL_ExitProcess(int exitcode)
+static SDL_NORETURN void SDL_ExitProcess(int exitcode)
 {
 #ifdef __WIN32__
     /* "if you do not know the state of all threads in your process, it is
        better to call TerminateProcess than ExitProcess"
        https://msdn.microsoft.com/en-us/library/windows/desktop/ms682658(v=vs.85).aspx */
     TerminateProcess(GetCurrentProcess(), exitcode);
-
+    /* MingW doesn't have TerminateProcess marked as noreturn, so add an
+       ExitProcess here that will never be reached but make MingW happy. */
+    ExitProcess(exitcode);
 #elif defined(__EMSCRIPTEN__)
     emscripten_cancel_main_loop();  /* this should "kill" the app. */
     emscripten_force_exit(exitcode);  /* this should "kill" the app. */
     exit(exitcode);
+#elif defined(__HAIKU__)  /* Haiku has _Exit, but it's not marked noreturn. */
+    _exit(exitcode);
+#elif defined(HAVE__EXIT) /* Upper case _Exit() */
+    _Exit(exitcode);
 #else
     _exit(exitcode);
 #endif
@@ -144,7 +150,7 @@ static void SDL_ExitProcess(int exitcode)
 #if defined(__WATCOMC__)
 #pragma aux SDL_AbortAssertion aborts;
 #endif
-static void SDL_AbortAssertion(void)
+static SDL_NORETURN void SDL_AbortAssertion(void)
 {
     SDL_Quit();
     SDL_ExitProcess(42);
@@ -178,6 +184,7 @@ SDL_PromptAssertion(const SDL_assert_data *data, void *userdata)
 
     (void) userdata;  /* unused in default handler. */
 
+    /* !!! FIXME: why is this using SDL_stack_alloc and not just "char message[SDL_MAX_LOG_MESSAGE];" ? */
     message = SDL_stack_alloc(char, SDL_MAX_LOG_MESSAGE);
     if (!message) {
         /* Uh oh, we're in real trouble now... */
@@ -249,7 +256,7 @@ SDL_PromptAssertion(const SDL_assert_data *data, void *userdata)
             SDL_bool okay = SDL_TRUE;
             char *buf = (char *) EM_ASM_INT({
                 var str =
-                    Pointer_stringify($0) + '\n\n' +
+                    UTF8ToString($0) + '\n\n' +
                     'Abort/Retry/Ignore/AlwaysIgnore? [ariA] :';
                 var reply = window.prompt(str, "i");
                 if (reply === null) {
@@ -369,10 +376,6 @@ SDL_ReportAssertion(SDL_assert_data *data, const char *func, const char *file,
 
     switch (state)
     {
-        case SDL_ASSERTION_ABORT:
-            SDL_AbortAssertion();
-            return SDL_ASSERTION_IGNORE;  /* shouldn't return, but oh well. */
-
         case SDL_ASSERTION_ALWAYS_IGNORE:
             state = SDL_ASSERTION_IGNORE;
             data->always_ignore = 1;
@@ -382,6 +385,10 @@ SDL_ReportAssertion(SDL_assert_data *data, const char *func, const char *file,
         case SDL_ASSERTION_RETRY:
         case SDL_ASSERTION_BREAK:
             break;  /* macro handles these. */
+
+        case SDL_ASSERTION_ABORT:
+            SDL_AbortAssertion();
+            /*break;  ...shouldn't return, but oh well. */
     }
 
     assertion_running--;
diff --git a/external/SDL2/src/SDL_assert_c.h b/external/SDL2/src/SDL_assert_c.h
index 93263d6a..ca4dc6c3 100644
--- a/external/SDL2/src/SDL_assert_c.h
+++ b/external/SDL2/src/SDL_assert_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/SDL_dataqueue.c b/external/SDL2/src/SDL_dataqueue.c
index 97916f43..4af43124 100644
--- a/external/SDL2/src/SDL_dataqueue.c
+++ b/external/SDL2/src/SDL_dataqueue.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/SDL_dataqueue.h b/external/SDL2/src/SDL_dataqueue.h
index d44f58db..d1924fcb 100644
--- a/external/SDL2/src/SDL_dataqueue.h
+++ b/external/SDL2/src/SDL_dataqueue.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/SDL_error.c b/external/SDL2/src/SDL_error.c
index 14761c54..f3f481bd 100644
--- a/external/SDL2/src/SDL_error.c
+++ b/external/SDL2/src/SDL_error.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -81,7 +81,7 @@ SDL_SetError(SDL_PRINTF_FORMAT_STRING const char *fmt, ...)
                 case 0:        /* Malformed format string.. */
                     --fmt;
                     break;
-                case 'i': case 'd': case 'u':
+                case 'i': case 'd': case 'u': case 'x': case 'X':
                     error->args[error->argc++].value_l = va_arg(ap, long);
                     break;
                 }
@@ -234,7 +234,7 @@ SDL_GetErrorMsg(char *errstr, int maxlen)
                     *spot++ = *fmt++;
                     *spot++ = '\0';
                     switch (spot[-2]) {
-                    case 'i': case 'd': case 'u':
+                    case 'i': case 'd': case 'u': case 'x': case 'X':
                       len = SDL_snprintf(msg, maxlen, tmp,
                                          error->args[argi++].value_l);
                       if (len > 0) {
diff --git a/external/SDL2/src/SDL_error_c.h b/external/SDL2/src/SDL_error_c.h
index 6bb9caaf..98ab2850 100644
--- a/external/SDL2/src/SDL_error_c.h
+++ b/external/SDL2/src/SDL_error_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/SDL_hints.c b/external/SDL2/src/SDL_hints.c
index 09689aa1..277d96a0 100644
--- a/external/SDL2/src/SDL_hints.c
+++ b/external/SDL2/src/SDL_hints.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/SDL_internal.h b/external/SDL2/src/SDL_internal.h
index e0ba2a82..98aeac5d 100644
--- a/external/SDL2/src/SDL_internal.h
+++ b/external/SDL2/src/SDL_internal.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -35,6 +35,10 @@
 #define SDL_VARIABLE_LENGTH_ARRAY
 #endif
 
+#define SDL_MAX_SMALL_ALLOC_STACKSIZE 128
+#define SDL_small_alloc(type, count, pisstack) ( (*(pisstack) = ((sizeof(type)*(count)) < SDL_MAX_SMALL_ALLOC_STACKSIZE)), (*(pisstack) ? SDL_stack_alloc(type, count) : (type*)SDL_malloc(sizeof(type)*(count))) )
+#define SDL_small_free(ptr, isstack) if ((isstack)) { SDL_stack_free(ptr); } else { SDL_free(ptr); }
+
 #include "dynapi/SDL_dynapi.h"
 
 #if SDL_DYNAMIC_API
diff --git a/external/SDL2/src/SDL_log.c b/external/SDL2/src/SDL_log.c
index b1bf27d7..121deb2f 100644
--- a/external/SDL2/src/SDL_log.c
+++ b/external/SDL2/src/SDL_log.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -282,6 +282,7 @@ SDL_LogMessageV(int category, SDL_LogPriority priority, const char *fmt, va_list
         return;
     }
 
+    /* !!! FIXME: why not just "char message[SDL_MAX_LOG_MESSAGE];" ? */
     message = SDL_stack_alloc(char, SDL_MAX_LOG_MESSAGE);
     if (!message) {
         return;
@@ -321,6 +322,7 @@ SDL_LogOutput(void *userdata, int category, SDL_LogPriority priority,
         char *output;
         size_t length;
         LPTSTR tstr;
+        SDL_bool isstack;
 
 #if !defined(HAVE_STDIO_H) && !defined(__WINRT__)
         BOOL attachResult;
@@ -364,7 +366,7 @@ SDL_LogOutput(void *userdata, int category, SDL_LogPriority priority,
 #endif /* !defined(HAVE_STDIO_H) && !defined(__WINRT__) */
 
         length = SDL_strlen(SDL_priority_prefixes[priority]) + 2 + SDL_strlen(message) + 1 + 1 + 1;
-        output = SDL_stack_alloc(char, length);
+        output = SDL_small_alloc(char, length, &isstack);
         SDL_snprintf(output, length, "%s: %s\r\n", SDL_priority_prefixes[priority], message);
         tstr = WIN_UTF8ToString(output);
         
@@ -389,7 +391,7 @@ SDL_LogOutput(void *userdata, int category, SDL_LogPriority priority,
 #endif /* !defined(HAVE_STDIO_H) && !defined(__WINRT__) */
 
         SDL_free(tstr);
-        SDL_stack_free(output);
+        SDL_small_free(output, isstack);
     }
 #elif defined(__ANDROID__)
     {
@@ -398,13 +400,13 @@ SDL_LogOutput(void *userdata, int category, SDL_LogPriority priority,
         SDL_snprintf(tag, SDL_arraysize(tag), "SDL/%s", GetCategoryPrefix(category));
         __android_log_write(SDL_android_priority[priority], tag, message);
     }
-#elif defined(__APPLE__) && defined(SDL_VIDEO_DRIVER_COCOA)
-    /* Technically we don't need SDL_VIDEO_DRIVER_COCOA, but that's where this function is defined for now.
+#elif defined(__APPLE__) && (defined(SDL_VIDEO_DRIVER_COCOA) || defined(SDL_VIDEO_DRIVER_UIKIT))
+    /* Technically we don't need Cocoa/UIKit, but that's where this function is defined for now.
     */
     extern void SDL_NSLog(const char *text);
     {
         char *text;
-
+        /* !!! FIXME: why not just "char text[SDL_MAX_LOG_MESSAGE];" ? */
         text = SDL_stack_alloc(char, SDL_MAX_LOG_MESSAGE);
         if (text) {
             SDL_snprintf(text, SDL_MAX_LOG_MESSAGE, "%s: %s", SDL_priority_prefixes[priority], message);
diff --git a/external/SDL2/src/atomic/SDL_atomic.c b/external/SDL2/src/atomic/SDL_atomic.c
index d0022cdc..8483bdfa 100644
--- a/external/SDL2/src/atomic/SDL_atomic.c
+++ b/external/SDL2/src/atomic/SDL_atomic.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -289,6 +289,10 @@ SDL_AtomicGetPtr(void **a)
 #endif
 }
 
+#ifdef SDL_MEMORY_BARRIER_USES_FUNCTION
+#error This file should be built in arm mode so the mcr instruction is available for memory barriers
+#endif
+
 void
 SDL_MemoryBarrierReleaseFunction(void)
 {
diff --git a/external/SDL2/src/atomic/SDL_spinlock.c b/external/SDL2/src/atomic/SDL_spinlock.c
index 6a7b14a9..f39a2e01 100644
--- a/external/SDL2/src/atomic/SDL_spinlock.c
+++ b/external/SDL2/src/atomic/SDL_spinlock.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/SDL_audio.c b/external/SDL2/src/audio/SDL_audio.c
index f4999f13..e8c6cfb1 100644
--- a/external/SDL2/src/audio/SDL_audio.c
+++ b/external/SDL2/src/audio/SDL_audio.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -89,6 +89,9 @@ static const AudioBootStrap *const bootstrap[] = {
 #if SDL_AUDIO_DRIVER_FUSIONSOUND
     &FUSIONSOUND_bootstrap,
 #endif
+#if SDL_AUDIO_DRIVER_OPENSLES
+    &openslES_bootstrap,
+#endif
 #if SDL_AUDIO_DRIVER_ANDROID
     &ANDROIDAUDIO_bootstrap,
 #endif
@@ -245,12 +248,6 @@ SDL_AudioPlayDevice_Default(_THIS)
 {                               /* no-op. */
 }
 
-static int
-SDL_AudioGetPendingBytes_Default(_THIS)
-{
-    return 0;
-}
-
 static Uint8 *
 SDL_AudioGetDeviceBuf_Default(_THIS)
 {
@@ -358,7 +355,6 @@ finish_audio_entry_points_init(void)
     FILL_STUB(BeginLoopIteration);
     FILL_STUB(WaitDevice);
     FILL_STUB(PlayDevice);
-    FILL_STUB(GetPendingBytes);
     FILL_STUB(GetDeviceBuf);
     FILL_STUB(CaptureFromDevice);
     FILL_STUB(FlushCapture);
@@ -651,11 +647,9 @@ SDL_GetQueuedAudioSize(SDL_AudioDeviceID devid)
     }
 
     /* Nothing to do unless we're set up for queueing. */
-    if (device->callbackspec.callback == SDL_BufferQueueDrainCallback) {
-        current_audio.impl.LockDevice(device);
-        retval = ((Uint32) SDL_CountDataQueue(device->buffer_queue)) + current_audio.impl.GetPendingBytes(device);
-        current_audio.impl.UnlockDevice(device);
-    } else if (device->callbackspec.callback == SDL_BufferQueueFillCallback) {
+    if (device->callbackspec.callback == SDL_BufferQueueDrainCallback ||
+        device->callbackspec.callback == SDL_BufferQueueFillCallback)
+    {
         current_audio.impl.LockDevice(device);
         retval = (Uint32) SDL_CountDataQueue(device->buffer_queue);
         current_audio.impl.UnlockDevice(device);
@@ -695,8 +689,16 @@ SDL_RunAudio(void *devicep)
 
     SDL_assert(!device->iscapture);
 
+#if SDL_AUDIO_DRIVER_ANDROID
+    {
+        /* Set thread priority to THREAD_PRIORITY_AUDIO */
+        extern void Android_JNI_AudioSetThreadPriority(int, int);
+        Android_JNI_AudioSetThreadPriority(device->iscapture, device->id);
+    }
+#else
     /* The audio mixing is always a high priority thread */
     SDL_SetThreadPriority(SDL_THREAD_PRIORITY_TIME_CRITICAL);
+#endif
 
     /* Perform any thread setup */
     device->threadid = SDL_ThreadID();
@@ -792,8 +794,16 @@ SDL_CaptureAudio(void *devicep)
 
     SDL_assert(device->iscapture);
 
+#if SDL_AUDIO_DRIVER_ANDROID
+    {
+        /* Set thread priority to THREAD_PRIORITY_AUDIO */
+        extern void Android_JNI_AudioSetThreadPriority(int, int);
+        Android_JNI_AudioSetThreadPriority(device->iscapture, device->id);
+    }
+#else
     /* The audio mixing is always a high priority thread */
     SDL_SetThreadPriority(SDL_THREAD_PRIORITY_HIGH);
+#endif
 
     /* Perform any thread setup */
     device->threadid = SDL_ThreadID();
@@ -877,8 +887,6 @@ SDL_CaptureAudio(void *devicep)
         }
     }
 
-    current_audio.impl.PrepareToClose(device);
-
     current_audio.impl.FlushCapture(device);
 
     current_audio.impl.ThreadDeinit(device);
diff --git a/external/SDL2/src/audio/SDL_audio_c.h b/external/SDL2/src/audio/SDL_audio_c.h
index d47ebb13..b9e78a14 100644
--- a/external/SDL2/src/audio/SDL_audio_c.h
+++ b/external/SDL2/src/audio/SDL_audio_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/SDL_audiocvt.c b/external/SDL2/src/audio/SDL_audiocvt.c
index ee0ba321..3d0e22e3 100644
--- a/external/SDL2/src/audio/SDL_audiocvt.c
+++ b/external/SDL2/src/audio/SDL_audiocvt.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -718,9 +718,15 @@ SDL_ResampleCVT(SDL_AudioCVT *cvt, const int chans, const SDL_AudioFormat format
     /* !!! FIXME: remove this if we can get the resampler to work in-place again. */
     float *dst = (float *) (cvt->buf + srclen);
     const int dstlen = (cvt->len * cvt->len_mult) - srclen;
-    const int paddingsamples = (ResamplerPadding(inrate, outrate) * chans);
+    const int requestedpadding = ResamplerPadding(inrate, outrate);
+    int paddingsamples;
     float *padding;
 
+    if (requestedpadding < SDL_MAX_SINT32 / chans) {
+        paddingsamples = requestedpadding * chans;
+    } else {
+        paddingsamples = 0;
+    }
     SDL_assert(format == AUDIO_F32SYS);
 
     /* we keep no streaming state here, so pad with silence on both ends. */
@@ -889,10 +895,14 @@ SDL_BuildAudioCVT(SDL_AudioCVT * cvt,
         return SDL_SetError("Invalid source channels");
     } else if (!SDL_SupportedChannelCount(dst_channels)) {
         return SDL_SetError("Invalid destination channels");
-    } else if (src_rate == 0) {
-        return SDL_SetError("Source rate is zero");
-    } else if (dst_rate == 0) {
-        return SDL_SetError("Destination rate is zero");
+    } else if (src_rate <= 0) {
+        return SDL_SetError("Source rate is equal to or less than zero");
+    } else if (dst_rate <= 0) {
+        return SDL_SetError("Destination rate is equal to or less than zero");
+    } else if (src_rate >= SDL_MAX_SINT32 / RESAMPLER_SAMPLES_PER_ZERO_CROSSING) {
+        return SDL_SetError("Source rate is too high");
+    } else if (dst_rate >= SDL_MAX_SINT32 / RESAMPLER_SAMPLES_PER_ZERO_CROSSING) {
+        return SDL_SetError("Destination rate is too high");
     }
 
 #if DEBUG_CONVERT
diff --git a/external/SDL2/src/audio/SDL_audiodev.c b/external/SDL2/src/audio/SDL_audiodev.c
index d0b94a05..81eb0c5f 100644
--- a/external/SDL2/src/audio/SDL_audiodev.c
+++ b/external/SDL2/src/audio/SDL_audiodev.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/SDL_audiodev_c.h b/external/SDL2/src/audio/SDL_audiodev_c.h
index 2d3b0eac..f1600022 100644
--- a/external/SDL2/src/audio/SDL_audiodev_c.h
+++ b/external/SDL2/src/audio/SDL_audiodev_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/SDL_audiotypecvt.c b/external/SDL2/src/audio/SDL_audiotypecvt.c
index 5f8cc22d..66c20812 100644
--- a/external/SDL2/src/audio/SDL_audiotypecvt.c
+++ b/external/SDL2/src/audio/SDL_audiotypecvt.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -25,8 +25,7 @@
 #include "SDL_cpuinfo.h"
 #include "SDL_assert.h"
 
-/* !!! FIXME: disabled until we fix https://bugzilla.libsdl.org/show_bug.cgi?id=4186 */
-#if 0 /*def __ARM_NEON__*/
+#ifdef __ARM_NEON
 #define HAVE_NEON_INTRINSICS 1
 #endif
 
@@ -526,9 +525,9 @@ SDL_Convert_S32_to_F32_SSE2(SDL_AudioCVT *cvt, SDL_AudioFormat format)
     }
 
     SDL_assert(!i || ((((size_t) dst) & 15) == 0));
-    SDL_assert(!i || ((((size_t) src) & 15) == 0));
 
-    {
+    /* Make sure src is aligned too. */
+    if ((((size_t) src) & 15) == 0) {
         /* Aligned! Do SSE blocks as long as we have 16 bytes available. */
         const __m128 divby8388607 = _mm_set1_ps(DIVBY8388607);
         const __m128i *mmsrc = (const __m128i *) src;
@@ -926,16 +925,16 @@ SDL_Convert_U8_to_F32_NEON(SDL_AudioCVT *cvt, SDL_AudioFormat format)
         /* Aligned! Do NEON blocks as long as we have 16 bytes available. */
         const uint8_t *mmsrc = (const uint8_t *) src;
         const float32x4_t divby128 = vdupq_n_f32(DIVBY128);
-        const float32x4_t one = vdupq_n_f32(1.0f);
+        const float32x4_t negone = vdupq_n_f32(-1.0f);
         while (i >= 16) {   /* 16 * 8-bit */
             const uint8x16_t bytes = vld1q_u8(mmsrc);  /* get 16 uint8 into a NEON register. */
             const uint16x8_t uint16hi = vmovl_u8(vget_high_u8(bytes));  /* convert top 8 bytes to 8 uint16 */
             const uint16x8_t uint16lo = vmovl_u8(vget_low_u8(bytes));   /* convert bottom 8 bytes to 8 uint16 */
             /* split uint16 to two uint32, then convert to float, then multiply to normalize, subtract to adjust for sign, store. */
-            vst1q_f32(dst, vmlsq_f32(vcvtq_f32_u32(vmovl_u16(vget_high_u16(uint16hi))), divby128, one));
-            vst1q_f32(dst+4, vmlsq_f32(vcvtq_f32_u32(vmovl_u16(vget_low_u16(uint16hi))), divby128, one));
-            vst1q_f32(dst+8, vmlsq_f32(vcvtq_f32_u32(vmovl_u16(vget_high_u16(uint16lo))), divby128, one));
-            vst1q_f32(dst+12, vmlsq_f32(vcvtq_f32_u32(vmovl_u16(vget_low_u16(uint16lo))), divby128, one));
+            vst1q_f32(dst, vmlaq_f32(negone, vcvtq_f32_u32(vmovl_u16(vget_high_u16(uint16hi))), divby128));
+            vst1q_f32(dst+4, vmlaq_f32(negone, vcvtq_f32_u32(vmovl_u16(vget_low_u16(uint16hi))), divby128));
+            vst1q_f32(dst+8, vmlaq_f32(negone, vcvtq_f32_u32(vmovl_u16(vget_high_u16(uint16lo))), divby128));
+            vst1q_f32(dst+12, vmlaq_f32(negone, vcvtq_f32_u32(vmovl_u16(vget_low_u16(uint16lo))), divby128));
             i -= 16; mmsrc -= 16; dst -= 16;
         }
 
@@ -1021,12 +1020,12 @@ SDL_Convert_U16_to_F32_NEON(SDL_AudioCVT *cvt, SDL_AudioFormat format)
     if ((((size_t) src) & 15) == 0) {
         /* Aligned! Do NEON blocks as long as we have 16 bytes available. */
         const float32x4_t divby32768 = vdupq_n_f32(DIVBY32768);
-        const float32x4_t one = vdupq_n_f32(1.0f);
+        const float32x4_t negone = vdupq_n_f32(-1.0f);
         while (i >= 8) {   /* 8 * 16-bit */
             const uint16x8_t uints = vld1q_u16((uint16_t const *) src);  /* get 8 uint16 into a NEON register. */
             /* split uint16 to two int32, then convert to float, then multiply to normalize, subtract for sign, store. */
-            vst1q_f32(dst, vmlsq_f32(one, vcvtq_f32_u32(vmovl_u16(vget_low_u16(uints))), divby32768));
-            vst1q_f32(dst+4, vmlsq_f32(one, vcvtq_f32_u32(vmovl_u16(vget_high_u16(uints))), divby32768));
+            vst1q_f32(dst, vmlaq_f32(negone, vcvtq_f32_u32(vmovl_u16(vget_low_u16(uints))), divby32768));
+            vst1q_f32(dst+4, vmlaq_f32(negone, vcvtq_f32_u32(vmovl_u16(vget_high_u16(uints))), divby32768));
             i -= 8; src -= 8; dst -= 8;
         }
     }
@@ -1060,9 +1059,9 @@ SDL_Convert_S32_to_F32_NEON(SDL_AudioCVT *cvt, SDL_AudioFormat format)
     }
 
     SDL_assert(!i || ((((size_t) dst) & 15) == 0));
-    SDL_assert(!i || ((((size_t) src) & 15) == 0));
 
-    {
+    /* Make sure src is aligned too. */
+    if ((((size_t) src) & 15) == 0) {
         /* Aligned! Do NEON blocks as long as we have 16 bytes available. */
         const float32x4_t divby8388607 = vdupq_n_f32(DIVBY8388607);
         const int32_t *mmsrc = (const int32_t *) src;
@@ -1341,7 +1340,7 @@ SDL_Convert_F32_to_S32_NEON(SDL_AudioCVT *cvt, SDL_AudioFormat format)
         if (sample >= 1.0f) {
             *dst = 2147483647;
         } else if (sample <= -1.0f) {
-            *dst = -2147483648;
+            *dst = (-2147483647) - 1;
         } else {
             *dst = ((Sint32)(sample * 8388607.0f)) << 8;
         }
@@ -1369,7 +1368,7 @@ SDL_Convert_F32_to_S32_NEON(SDL_AudioCVT *cvt, SDL_AudioFormat format)
         if (sample >= 1.0f) {
             *dst = 2147483647;
         } else if (sample <= -1.0f) {
-            *dst = -2147483648;
+            *dst = (-2147483647) - 1;
         } else {
             *dst = ((Sint32)(sample * 8388607.0f)) << 8;
         }
diff --git a/external/SDL2/src/audio/SDL_mixer.c b/external/SDL2/src/audio/SDL_mixer.c
index d416a94c..bde8490b 100644
--- a/external/SDL2/src/audio/SDL_mixer.c
+++ b/external/SDL2/src/audio/SDL_mixer.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/SDL_sysaudio.h b/external/SDL2/src/audio/SDL_sysaudio.h
index 579dea5b..5a87a3b6 100644
--- a/external/SDL2/src/audio/SDL_sysaudio.h
+++ b/external/SDL2/src/audio/SDL_sysaudio.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -71,7 +71,6 @@ typedef struct SDL_AudioDriverImpl
     void (*BeginLoopIteration)(_THIS);  /* Called by audio thread at top of loop */
     void (*WaitDevice) (_THIS);
     void (*PlayDevice) (_THIS);
-    int (*GetPendingBytes) (_THIS);
     Uint8 *(*GetDeviceBuf) (_THIS);
     int (*CaptureFromDevice) (_THIS, void *buffer, int buflen);
     void (*FlushCapture) (_THIS);
@@ -204,6 +203,7 @@ extern AudioBootStrap COREAUDIO_bootstrap;
 extern AudioBootStrap DISKAUDIO_bootstrap;
 extern AudioBootStrap DUMMYAUDIO_bootstrap;
 extern AudioBootStrap FUSIONSOUND_bootstrap;
+extern AudioBootStrap openslES_bootstrap;
 extern AudioBootStrap ANDROIDAUDIO_bootstrap;
 extern AudioBootStrap PSPAUDIO_bootstrap;
 extern AudioBootStrap EMSCRIPTENAUDIO_bootstrap;
diff --git a/external/SDL2/src/audio/SDL_wave.c b/external/SDL2/src/audio/SDL_wave.c
index 2c76a8ce..48421019 100644
--- a/external/SDL2/src/audio/SDL_wave.c
+++ b/external/SDL2/src/audio/SDL_wave.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -20,248 +20,855 @@
 */
 #include "../SDL_internal.h"
 
+#ifdef HAVE_LIMITS_H
+#include <limits.h>
+#else
+#ifndef SIZE_MAX
+#define SIZE_MAX ((size_t)-1)
+#endif
+#ifndef INT_MAX
+/* Make a lucky guess. */
+#define INT_MAX SDL_MAX_SINT32
+#endif
+#endif
+
 /* Microsoft WAVE file loading routines */
 
+#include "SDL_log.h"
+#include "SDL_hints.h"
 #include "SDL_audio.h"
 #include "SDL_wave.h"
 
-
-static int ReadChunk(SDL_RWops * src, Chunk * chunk);
-
-struct MS_ADPCM_decodestate
-{
-    Uint8 hPredictor;
-    Uint16 iDelta;
-    Sint16 iSamp1;
-    Sint16 iSamp2;
-};
-static struct MS_ADPCM_decoder
-{
-    WaveFMT wavefmt;
-    Uint16 wSamplesPerBlock;
-    Uint16 wNumCoef;
-    Sint16 aCoeff[7][2];
-    /* * * */
-    struct MS_ADPCM_decodestate state[2];
-} MS_ADPCM_state;
-
+/* Reads the value stored at the location of the f1 pointer, multiplies it
+ * with the second argument and then stores the result to f1.
+ * Returns 0 on success, or -1 if the multiplication overflows, in which case f1
+ * does not get modified.
+ */
 static int
-InitMS_ADPCM(WaveFMT * format)
+SafeMult(size_t *f1, size_t f2)
 {
-    Uint8 *rogue_feel;
-    int i;
-
-    /* Set the rogue pointer to the MS_ADPCM specific data */
-    MS_ADPCM_state.wavefmt.encoding = SDL_SwapLE16(format->encoding);
-    MS_ADPCM_state.wavefmt.channels = SDL_SwapLE16(format->channels);
-    MS_ADPCM_state.wavefmt.frequency = SDL_SwapLE32(format->frequency);
-    MS_ADPCM_state.wavefmt.byterate = SDL_SwapLE32(format->byterate);
-    MS_ADPCM_state.wavefmt.blockalign = SDL_SwapLE16(format->blockalign);
-    MS_ADPCM_state.wavefmt.bitspersample =
-        SDL_SwapLE16(format->bitspersample);
-    rogue_feel = (Uint8 *) format + sizeof(*format);
-    if (sizeof(*format) == 16) {
-        /* const Uint16 extra_info = ((rogue_feel[1] << 8) | rogue_feel[0]); */
-        rogue_feel += sizeof(Uint16);
+    if (*f1 > 0 && SIZE_MAX / *f1 <= f2) {
+        return -1;
     }
-    MS_ADPCM_state.wSamplesPerBlock = ((rogue_feel[1] << 8) | rogue_feel[0]);
-    rogue_feel += sizeof(Uint16);
-    MS_ADPCM_state.wNumCoef = ((rogue_feel[1] << 8) | rogue_feel[0]);
-    rogue_feel += sizeof(Uint16);
-    if (MS_ADPCM_state.wNumCoef != 7) {
-        SDL_SetError("Unknown set of MS_ADPCM coefficients");
-        return (-1);
-    }
-    for (i = 0; i < MS_ADPCM_state.wNumCoef; ++i) {
-        MS_ADPCM_state.aCoeff[i][0] = ((rogue_feel[1] << 8) | rogue_feel[0]);
-        rogue_feel += sizeof(Uint16);
-        MS_ADPCM_state.aCoeff[i][1] = ((rogue_feel[1] << 8) | rogue_feel[0]);
-        rogue_feel += sizeof(Uint16);
-    }
-    return (0);
+    *f1 *= f2;
+    return 0;
 }
 
-static Sint32
-MS_ADPCM_nibble(struct MS_ADPCM_decodestate *state,
-                Uint8 nybble, Sint16 * coeff)
+typedef struct ADPCM_DecoderState
 {
-    const Sint32 max_audioval = ((1 << (16 - 1)) - 1);
-    const Sint32 min_audioval = -(1 << (16 - 1));
-    const Sint32 adaptive[] = {
+    Uint32 channels;        /* Number of channels. */
+    size_t blocksize;       /* Size of an ADPCM block in bytes. */
+    size_t blockheadersize; /* Size of an ADPCM block header in bytes. */
+    size_t samplesperblock; /* Number of samples per channel in an ADPCM block. */
+    size_t framesize;       /* Size of a sample frame (16-bit PCM) in bytes. */
+    Sint64 framestotal;     /* Total number of sample frames. */
+    Sint64 framesleft;      /* Number of sample frames still to be decoded. */
+    void *ddata;            /* Decoder data from initialization. */
+    void *cstate;           /* Decoding state for each channel. */
+
+    /* ADPCM data. */
+    struct {
+        Uint8 *data;
+        size_t size;
+        size_t pos;
+    } input;
+
+    /* Current ADPCM block in the ADPCM data above. */
+    struct {
+        Uint8 *data;
+        size_t size;
+        size_t pos;
+    } block;
+
+    /* Decoded 16-bit PCM data. */
+    struct {
+        Sint16 *data;
+        size_t size;
+        size_t pos;
+    } output;
+} ADPCM_DecoderState;
+
+typedef struct MS_ADPCM_CoeffData
+{
+    Uint16 coeffcount;
+    Sint16 *coeff;
+    Sint16 aligndummy; /* Has to be last member. */
+} MS_ADPCM_CoeffData;
+
+typedef struct MS_ADPCM_ChannelState
+{
+    Uint16 delta;
+    Sint16 coeff1;
+    Sint16 coeff2;
+} MS_ADPCM_ChannelState;
+
+#ifdef SDL_WAVE_DEBUG_LOG_FORMAT
+static void
+WaveDebugLogFormat(WaveFile *file)
+{
+    WaveFormat *format = &file->format;
+    const char *fmtstr = "WAVE file: %s, %u Hz, %s, %u bits, %u %s/s";
+    const char *waveformat, *wavechannel, *wavebpsunit = "B";
+    Uint32 wavebps = format->byterate;
+    char channelstr[64];
+
+    SDL_zero(channelstr);
+
+    switch (format->encoding) {
+    case PCM_CODE:
+        waveformat = "PCM";
+        break;
+    case IEEE_FLOAT_CODE:
+        waveformat = "IEEE Float";
+        break;
+    case ALAW_CODE:
+        waveformat = "A-law";
+        break;
+    case MULAW_CODE:
+        waveformat = "\xc2\xb5-law";
+        break;
+    case MS_ADPCM_CODE:
+        waveformat = "MS ADPCM";
+        break;
+    case IMA_ADPCM_CODE:
+        waveformat = "IMA ADPCM";
+        break;
+    default:
+        waveformat = "Unknown";
+        break;
+    }
+
+#define SDL_WAVE_DEBUG_CHANNELCFG(STR, CODE) case CODE: wavechannel = STR; break;
+#define SDL_WAVE_DEBUG_CHANNELSTR(STR, CODE) if (format->channelmask & CODE) { \
+    SDL_strlcat(channelstr, channelstr[0] ? "-" STR : STR, sizeof(channelstr));}
+
+    if (format->formattag == EXTENSIBLE_CODE && format->channelmask > 0) {
+        switch (format->channelmask) {
+            SDL_WAVE_DEBUG_CHANNELCFG("1.0 Mono",         0x4)
+            SDL_WAVE_DEBUG_CHANNELCFG("1.1 Mono",         0xc)
+            SDL_WAVE_DEBUG_CHANNELCFG("2.0 Stereo",       0x3)
+            SDL_WAVE_DEBUG_CHANNELCFG("2.1 Stereo",       0xb)
+            SDL_WAVE_DEBUG_CHANNELCFG("3.0 Stereo",       0x7)
+            SDL_WAVE_DEBUG_CHANNELCFG("3.1 Stereo",       0xf)
+            SDL_WAVE_DEBUG_CHANNELCFG("3.0 Surround",     0x103)
+            SDL_WAVE_DEBUG_CHANNELCFG("3.1 Surround",     0x10b)
+            SDL_WAVE_DEBUG_CHANNELCFG("4.0 Quad",         0x33)
+            SDL_WAVE_DEBUG_CHANNELCFG("4.1 Quad",         0x3b)
+            SDL_WAVE_DEBUG_CHANNELCFG("4.0 Surround",     0x107)
+            SDL_WAVE_DEBUG_CHANNELCFG("4.1 Surround",     0x10f)
+            SDL_WAVE_DEBUG_CHANNELCFG("5.0",              0x37)
+            SDL_WAVE_DEBUG_CHANNELCFG("5.1",              0x3f)
+            SDL_WAVE_DEBUG_CHANNELCFG("5.0 Side",         0x607)
+            SDL_WAVE_DEBUG_CHANNELCFG("5.1 Side",         0x60f)
+            SDL_WAVE_DEBUG_CHANNELCFG("6.0",              0x137)
+            SDL_WAVE_DEBUG_CHANNELCFG("6.1",              0x13f)
+            SDL_WAVE_DEBUG_CHANNELCFG("6.0 Side",         0x707)
+            SDL_WAVE_DEBUG_CHANNELCFG("6.1 Side",         0x70f)
+            SDL_WAVE_DEBUG_CHANNELCFG("7.0",              0xf7)
+            SDL_WAVE_DEBUG_CHANNELCFG("7.1",              0xff)
+            SDL_WAVE_DEBUG_CHANNELCFG("7.0 Side",         0x6c7)
+            SDL_WAVE_DEBUG_CHANNELCFG("7.1 Side",         0x6cf)
+            SDL_WAVE_DEBUG_CHANNELCFG("7.0 Surround",     0x637)
+            SDL_WAVE_DEBUG_CHANNELCFG("7.1 Surround",     0x63f)
+            SDL_WAVE_DEBUG_CHANNELCFG("9.0 Surround",     0x5637)
+            SDL_WAVE_DEBUG_CHANNELCFG("9.1 Surround",     0x563f)
+            SDL_WAVE_DEBUG_CHANNELCFG("11.0 Surround",    0x56f7)
+            SDL_WAVE_DEBUG_CHANNELCFG("11.1 Surround",    0x56ff)
+        default:
+            SDL_WAVE_DEBUG_CHANNELSTR("FL",  0x1)
+            SDL_WAVE_DEBUG_CHANNELSTR("FR",  0x2)
+            SDL_WAVE_DEBUG_CHANNELSTR("FC",  0x4)
+            SDL_WAVE_DEBUG_CHANNELSTR("LF",  0x8)
+            SDL_WAVE_DEBUG_CHANNELSTR("BL",  0x10)
+            SDL_WAVE_DEBUG_CHANNELSTR("BR",  0x20)
+            SDL_WAVE_DEBUG_CHANNELSTR("FLC", 0x40)
+            SDL_WAVE_DEBUG_CHANNELSTR("FRC", 0x80)
+            SDL_WAVE_DEBUG_CHANNELSTR("BC",  0x100)
+            SDL_WAVE_DEBUG_CHANNELSTR("SL",  0x200)
+            SDL_WAVE_DEBUG_CHANNELSTR("SR",  0x400)
+            SDL_WAVE_DEBUG_CHANNELSTR("TC",  0x800)
+            SDL_WAVE_DEBUG_CHANNELSTR("TFL", 0x1000)
+            SDL_WAVE_DEBUG_CHANNELSTR("TFC", 0x2000)
+            SDL_WAVE_DEBUG_CHANNELSTR("TFR", 0x4000)
+            SDL_WAVE_DEBUG_CHANNELSTR("TBL", 0x8000)
+            SDL_WAVE_DEBUG_CHANNELSTR("TBC", 0x10000)
+            SDL_WAVE_DEBUG_CHANNELSTR("TBR", 0x20000)
+            break;
+        }
+    } else {
+        switch (format->channels) {
+        default:
+            if (SDL_snprintf(channelstr, sizeof(channelstr), "%u channels", format->channels) >= 0) {
+                wavechannel = channelstr;
+                break;
+            }
+        case 0:
+            wavechannel = "Unknown";
+            break;
+        case 1:
+            wavechannel = "Mono";
+            break;
+        case 2:
+            wavechannel = "Setero";
+            break;
+        }
+    }
+
+#undef SDL_WAVE_DEBUG_CHANNELCFG
+#undef SDL_WAVE_DEBUG_CHANNELSTR
+
+    if (wavebps >= 1024) {
+        wavebpsunit = "KiB";
+        wavebps = wavebps / 1024 + (wavebps & 0x3ff ? 1 : 0);
+    }
+
+    SDL_LogDebug(SDL_LOG_CATEGORY_AUDIO, fmtstr, waveformat, format->frequency, wavechannel, format->bitspersample, wavebps, wavebpsunit);
+}
+#endif
+
+#ifdef SDL_WAVE_DEBUG_DUMP_FORMAT
+static void
+WaveDebugDumpFormat(WaveFile *file, Uint32 rifflen, Uint32 fmtlen, Uint32 datalen)
+{
+    WaveFormat *format = &file->format;
+    const char *fmtstr1 = "WAVE chunk dump:\n"
+        "-------------------------------------------\n"
+        "RIFF                            %11u\n"
+        "-------------------------------------------\n"
+        "    fmt                         %11u\n"
+        "        wFormatTag                   0x%04x\n"
+        "        nChannels               %11u\n"
+        "        nSamplesPerSec          %11u\n"
+        "        nAvgBytesPerSec         %11u\n"
+        "        nBlockAlign             %11u\n";
+    const char *fmtstr2 = "        wBitsPerSample          %11u\n";
+    const char *fmtstr3 = "        cbSize                  %11u\n";
+    const char *fmtstr4a = "        wValidBitsPerSample     %11u\n";
+    const char *fmtstr4b = "        wSamplesPerBlock        %11u\n";
+    const char *fmtstr5 = "        dwChannelMask            0x%08x\n"
+        "        SubFormat\n"
+        "        %08x-%04x-%04x-%02x%02x%02x%02x%02x%02x%02x%02x\n";
+    const char *fmtstr6 = "-------------------------------------------\n"
+        " fact\n"
+        "  dwSampleLength                %11u\n";
+    const char *fmtstr7 = "-------------------------------------------\n"
+        " data                           %11u\n"
+        "-------------------------------------------\n";
+    char *dumpstr;
+    size_t dumppos = 0;
+    const size_t bufsize = 1024;
+    int res;
+
+    dumpstr = SDL_malloc(bufsize);
+    if (dumpstr == NULL) {
+        return;
+    }
+    dumpstr[0] = 0;
+
+    res = SDL_snprintf(dumpstr, bufsize, fmtstr1, rifflen, fmtlen, format->formattag, format->channels, format->frequency, format->byterate, format->blockalign);
+    dumppos += res > 0 ? res : 0;
+    if (fmtlen >= 16) {
+        res = SDL_snprintf(dumpstr + dumppos, bufsize - dumppos, fmtstr2, format->bitspersample);
+        dumppos += res > 0 ? res : 0;
+    }
+    if (fmtlen >= 18) {
+        res = SDL_snprintf(dumpstr + dumppos, bufsize - dumppos, fmtstr3, format->extsize);
+        dumppos += res > 0 ? res : 0;
+    }
+    if (format->formattag == EXTENSIBLE_CODE && fmtlen >= 40 && format->extsize >= 22) {
+        const Uint8 *g = format->subformat;
+        const Uint32 g1 = g[0] | ((Uint32)g[1] << 8) | ((Uint32)g[2] << 16) | ((Uint32)g[3] << 24);
+        const Uint32 g2 = g[4] | ((Uint32)g[5] << 8);
+        const Uint32 g3 = g[6] | ((Uint32)g[7] << 8);
+
+        switch (format->encoding) {
+        default:
+            res = SDL_snprintf(dumpstr + dumppos, bufsize - dumppos, fmtstr4a, format->validsamplebits);
+            dumppos += res > 0 ? res : 0;
+            break;
+        case MS_ADPCM_CODE:
+        case IMA_ADPCM_CODE:
+            res = SDL_snprintf(dumpstr + dumppos, bufsize - dumppos, fmtstr4b, format->samplesperblock);
+            dumppos += res > 0 ? res : 0;
+            break;
+        }
+        res = SDL_snprintf(dumpstr + dumppos, bufsize - dumppos, fmtstr5, format->channelmask, g1, g2, g3, g[8], g[9], g[10], g[11], g[12], g[13], g[14], g[15]);
+        dumppos += res > 0 ? res : 0;
+    } else {
+        switch (format->encoding) {
+        case MS_ADPCM_CODE:
+        case IMA_ADPCM_CODE:
+            if (fmtlen >= 20 && format->extsize >= 2) {
+                res = SDL_snprintf(dumpstr + dumppos, bufsize - dumppos, fmtstr4b, format->samplesperblock);
+                dumppos += res > 0 ? res : 0;
+            }
+            break;
+        }
+    }
+    if (file->fact.status >= 1) {
+        res = SDL_snprintf(dumpstr + dumppos, bufsize - dumppos, fmtstr6, file->fact.samplelength);
+        dumppos += res > 0 ? res : 0;
+    }
+    res = SDL_snprintf(dumpstr + dumppos, bufsize - dumppos, fmtstr7, datalen);
+    dumppos += res > 0 ? res : 0;
+
+    SDL_LogDebug(SDL_LOG_CATEGORY_AUDIO, "%s", dumpstr);
+
+    free(dumpstr);
+}
+#endif
+
+static Sint64
+WaveAdjustToFactValue(WaveFile *file, Sint64 sampleframes)
+{
+    if (file->fact.status == 2) {
+        if (file->facthint == FactStrict && sampleframes < file->fact.samplelength) {
+            return SDL_SetError("Invalid number of sample frames in WAVE fact chunk (too many)");
+        } else if (sampleframes > file->fact.samplelength) {
+            return file->fact.samplelength;
+        }
+    }
+
+    return sampleframes;
+}
+
+static int
+MS_ADPCM_CalculateSampleFrames(WaveFile *file, size_t datalength)
+{
+    WaveFormat *format = &file->format;
+    const size_t blockheadersize = (size_t)file->format.channels * 7;
+    const size_t availableblocks = datalength / file->format.blockalign;
+    const size_t blockframebitsize = (size_t)file->format.bitspersample * file->format.channels;
+    const size_t trailingdata = datalength % file->format.blockalign;
+
+    if (file->trunchint == TruncVeryStrict || file->trunchint == TruncStrict) {
+        /* The size of the data chunk must be a multiple of the block size. */
+        if (datalength < blockheadersize || trailingdata > 0) {
+            return SDL_SetError("Truncated MS ADPCM block");
+        }
+    }
+
+    /* Calculate number of sample frames that will be decoded. */
+    file->sampleframes = (Sint64)availableblocks * format->samplesperblock;
+    if (trailingdata > 0) {
+        /* The last block is truncated. Check if we can get any samples out of it. */
+        if (file->trunchint == TruncDropFrame) {
+            /* Drop incomplete sample frame. */
+            if (trailingdata >= blockheadersize) {
+                size_t trailingsamples = 2 + (trailingdata - blockheadersize) * 8 / blockframebitsize;
+                if (trailingsamples > format->samplesperblock) {
+                    trailingsamples = format->samplesperblock;
+                }
+                file->sampleframes += trailingsamples;
+            }
+        }
+    }
+
+    file->sampleframes = WaveAdjustToFactValue(file, file->sampleframes);
+    if (file->sampleframes < 0) {
+        return -1;
+    }
+
+    return 0;
+}
+
+static int
+MS_ADPCM_Init(WaveFile *file, size_t datalength)
+{
+    WaveFormat *format = &file->format;
+    WaveChunk *chunk = &file->chunk;
+    const size_t blockheadersize = (size_t)format->channels * 7;
+    const size_t blockdatasize = (size_t)format->blockalign - blockheadersize;
+    const size_t blockframebitsize = (size_t)format->bitspersample * format->channels;
+    const size_t blockdatasamples = (blockdatasize * 8) / blockframebitsize;
+    const Sint16 presetcoeffs[14] = {256, 0, 512, -256, 0, 0, 192, 64, 240, 0, 460, -208, 392, -232};
+    size_t i, coeffcount;
+    MS_ADPCM_CoeffData *coeffdata;
+
+    /* Sanity checks. */
+
+    /* While it's clear how IMA ADPCM handles more than two channels, the nibble
+     * order of MS ADPCM makes it awkward. The Standards Update does not talk
+     * about supporting more than stereo anyway.
+     */
+    if (format->channels > 2) {
+        return SDL_SetError("Invalid number of channels");
+    }
+
+    if (format->bitspersample != 4) {
+        return SDL_SetError("Invalid MS ADPCM bits per sample of %u", (unsigned int)format->bitspersample);
+    }
+
+    /* The block size must be big enough to contain the block header. */
+    if (format->blockalign < blockheadersize) {
+        return SDL_SetError("Invalid MS ADPCM block size (nBlockAlign)");
+    }
+
+    if (format->formattag == EXTENSIBLE_CODE) {
+        /* Does have a GUID (like all format tags), but there's no specification
+         * for how the data is packed into the extensible header. Making
+         * assumptions here could lead to new formats nobody wants to support.
+         */
+        return SDL_SetError("MS ADPCM with the extensible header is not supported");
+    }
+
+    /* There are wSamplesPerBlock, wNumCoef, and at least 7 coefficient pairs in
+     * the extended part of the header.
+     */
+    if (chunk->size < 22) {
+        return SDL_SetError("Could not read MS ADPCM format header");
+    }
+
+    format->samplesperblock = chunk->data[18] | ((Uint16)chunk->data[19] << 8);
+    /* Number of coefficient pairs. A pair has two 16-bit integers. */
+    coeffcount = chunk->data[20] | ((size_t)chunk->data[21] << 8);
+    /* bPredictor, the integer offset into the coefficients array, is only
+     * 8 bits. It can only address the first 256 coefficients. Let's limit
+     * the count number here.
+     */
+    if (coeffcount > 256) {
+        coeffcount = 256;
+    }
+
+    if (chunk->size < 22 + coeffcount * 4) {
+        return SDL_SetError("Could not read custom coefficients in MS ADPCM format header");
+    } else if (format->extsize < 4 + coeffcount * 4) {
+        return SDL_SetError("Invalid MS ADPCM format header (too small)");
+    } else if (coeffcount < 7) {
+        return SDL_SetError("Missing required coefficients in MS ADPCM format header");
+    }
+
+    coeffdata = (MS_ADPCM_CoeffData *)SDL_malloc(sizeof(MS_ADPCM_CoeffData) + coeffcount * 4);
+    file->decoderdata = coeffdata; /* Freed in cleanup. */
+    if (coeffdata == NULL) {
+        return SDL_OutOfMemory();
+    }
+    coeffdata->coeff = &coeffdata->aligndummy;
+    coeffdata->coeffcount = (Uint16)coeffcount;
+
+    /* Copy the 16-bit pairs. */
+    for (i = 0; i < coeffcount * 2; i++) {
+        Sint32 c = chunk->data[22 + i * 2] | ((Sint32)chunk->data[23 + i * 2] << 8);
+        if (c >= 0x8000) {
+            c -= 0x10000;
+        }
+        if (i < 14 && c != presetcoeffs[i]) {
+            return SDL_SetError("Wrong preset coefficients in MS ADPCM format header");
+        }
+        coeffdata->coeff[i] = (Sint16)c;
+    }
+
+    /* Technically, wSamplesPerBlock is required, but we have all the
+     * information in the other fields to calculate it, if it's zero.
+     */
+    if (format->samplesperblock == 0) {
+        /* Let's be nice to the encoders that didn't know how to fill this.
+         * The Standards Update calculates it this way:
+         *
+         *   x = Block size (in bits) minus header size (in bits)
+         *   y = Bit depth multiplied by channel count
+         *   z = Number of samples per channel in block header
+         *   wSamplesPerBlock = x / y + z
+         */
+        format->samplesperblock = (Uint32)blockdatasamples + 2;
+    }
+
+    /* nBlockAlign can be in conflict with wSamplesPerBlock. For example, if
+     * the number of samples doesn't fit into the block. The Standards Update
+     * also describes wSamplesPerBlock with a formula that makes it necessary to
+     * always fill the block with the maximum amount of samples, but this is not
+     * enforced here as there are no compatibility issues.
+     * A truncated block header with just one sample is not supported.
+     */
+    if (format->samplesperblock == 1 || blockdatasamples < format->samplesperblock - 2) {
+        return SDL_SetError("Invalid number of samples per MS ADPCM block (wSamplesPerBlock)");
+    }
+
+    if (MS_ADPCM_CalculateSampleFrames(file, datalength) < 0) {
+        return -1;
+    }
+
+    return 0;
+}
+
+static Sint16
+MS_ADPCM_ProcessNibble(MS_ADPCM_ChannelState *cstate, Sint32 sample1, Sint32 sample2, Uint8 nybble)
+{
+    const Sint32 max_audioval = 32767;
+    const Sint32 min_audioval = -32768;
+    const Uint16 max_deltaval = 65535;
+    const Uint16 adaptive[] = {
         230, 230, 230, 230, 307, 409, 512, 614,
         768, 614, 512, 409, 307, 230, 230, 230
     };
-    Sint32 new_sample, delta;
+    Sint32 new_sample;
+    Sint32 errordelta;
+    Uint32 delta = cstate->delta;
 
-    new_sample = ((state->iSamp1 * coeff[0]) +
-                  (state->iSamp2 * coeff[1])) / 256;
-    if (nybble & 0x08) {
-        new_sample += state->iDelta * (nybble - 0x10);
-    } else {
-        new_sample += state->iDelta * nybble;
-    }
+    new_sample = (sample1 * cstate->coeff1 + sample2 * cstate->coeff2) / 256;
+    /* The nibble is a signed 4-bit error delta. */
+    errordelta = (Sint32)nybble - (nybble >= 0x08 ? 0x10 : 0);
+    new_sample += (Sint32)delta * errordelta;
     if (new_sample < min_audioval) {
         new_sample = min_audioval;
     } else if (new_sample > max_audioval) {
         new_sample = max_audioval;
     }
-    delta = ((Sint32) state->iDelta * adaptive[nybble]) / 256;
+    delta = (delta * adaptive[nybble]) / 256;
     if (delta < 16) {
         delta = 16;
+    } else if (delta > max_deltaval) {
+        /* This issue is not described in the Standards Update and therefore
+         * undefined. It seems sensible to prevent overflows with a limit.
+         */
+        delta = max_deltaval;
     }
-    state->iDelta = (Uint16) delta;
-    state->iSamp2 = state->iSamp1;
-    state->iSamp1 = (Sint16) new_sample;
-    return (new_sample);
+
+    cstate->delta = (Uint16)delta;
+    return (Sint16)new_sample;
 }
 
 static int
-MS_ADPCM_decode(Uint8 ** audio_buf, Uint32 * audio_len)
+MS_ADPCM_DecodeBlockHeader(ADPCM_DecoderState *state)
 {
-    struct MS_ADPCM_decodestate *state[2];
-    Uint8 *freeable, *encoded, *decoded;
-    Sint32 encoded_len, samplesleft;
-    Sint8 nybble;
-    Uint8 stereo;
-    Sint16 *coeff[2];
-    Sint32 new_sample;
+    Uint8 coeffindex;
+    const Uint32 channels = state->channels;
+    Sint32 sample;
+    Uint32 c;
+    MS_ADPCM_ChannelState *cstate = (MS_ADPCM_ChannelState *)state->cstate;
+    MS_ADPCM_CoeffData *ddata = (MS_ADPCM_CoeffData *)state->ddata;
 
-    /* Allocate the proper sized output buffer */
-    encoded_len = *audio_len;
-    encoded = *audio_buf;
-    freeable = *audio_buf;
-    *audio_len = (encoded_len / MS_ADPCM_state.wavefmt.blockalign) *
-        MS_ADPCM_state.wSamplesPerBlock *
-        MS_ADPCM_state.wavefmt.channels * sizeof(Sint16);
-    *audio_buf = (Uint8 *) SDL_malloc(*audio_len);
-    if (*audio_buf == NULL) {
+    for (c = 0; c < channels; c++) {
+        size_t o = c;
+
+        /* Load the coefficient pair into the channel state. */
+        coeffindex = state->block.data[o];
+        if (coeffindex > ddata->coeffcount) {
+            return SDL_SetError("Invalid MS ADPCM coefficient index in block header");
+        }
+        cstate[c].coeff1 = ddata->coeff[coeffindex * 2];
+        cstate[c].coeff2 = ddata->coeff[coeffindex * 2 + 1];
+
+        /* Initial delta value. */
+        o = channels + c * 2;
+        cstate[c].delta = state->block.data[o] | ((Uint16)state->block.data[o + 1] << 8);
+
+        /* Load the samples from the header. Interestingly, the sample later in
+         * the output stream comes first.
+         */
+        o = channels * 3 + c * 2;
+        sample = state->block.data[o] | ((Sint32)state->block.data[o + 1] << 8);
+        if (sample >= 0x8000) {
+            sample -= 0x10000;
+        }
+        state->output.data[state->output.pos + channels] = (Sint16)sample;
+
+        o = channels * 5 + c * 2;
+        sample = state->block.data[o] | ((Sint32)state->block.data[o + 1] << 8);
+        if (sample >= 0x8000) {
+            sample -= 0x10000;
+        }
+        state->output.data[state->output.pos] = (Sint16)sample;
+
+        state->output.pos++;
+    }
+
+    state->block.pos += state->blockheadersize;
+
+    /* Skip second sample frame that came from the header. */
+    state->output.pos += state->channels;
+
+    /* Header provided two sample frames. */
+    state->framesleft -= 2;
+
+    return 0;
+}
+
+/* Decodes the data of the MS ADPCM block. Decoding will stop if a block is too
+ * short, returning with none or partially decoded data. The partial data
+ * will always contain full sample frames (same sample count for each channel).
+ * Incomplete sample frames are discarded.
+ */
+static int
+MS_ADPCM_DecodeBlockData(ADPCM_DecoderState *state)
+{
+    Uint16 nybble = 0;
+    Sint16 sample1, sample2;
+    const Uint32 channels = state->channels;
+    Uint32 c;
+    MS_ADPCM_ChannelState *cstate = (MS_ADPCM_ChannelState *)state->cstate;
+
+    size_t blockpos = state->block.pos;
+    size_t blocksize = state->block.size;
+
+    size_t outpos = state->output.pos;
+
+    Sint64 blockframesleft = state->samplesperblock - 2;
+    if (blockframesleft > state->framesleft) {
+        blockframesleft = state->framesleft;
+    }
+
+    while (blockframesleft > 0) {
+        for (c = 0; c < channels; c++) {
+            if (nybble & 0x4000) {
+                nybble <<= 4;
+            } else if (blockpos < blocksize) {
+                nybble = state->block.data[blockpos++] | 0x4000;
+            } else {
+                /* Out of input data. Drop the incomplete frame and return. */
+                state->output.pos = outpos - c;
+                return -1;
+            }
+
+            /* Load previous samples which may come from the block header. */
+            sample1 = state->output.data[outpos - channels];
+            sample2 = state->output.data[outpos - channels * 2];
+
+            sample1 = MS_ADPCM_ProcessNibble(cstate + c, sample1, sample2, (nybble >> 4) & 0x0f);
+            state->output.data[outpos++] = sample1;
+        }
+
+        state->framesleft--;
+        blockframesleft--;
+    }
+
+    state->output.pos = outpos;
+
+    return 0;
+}
+
+static int
+MS_ADPCM_Decode(WaveFile *file, Uint8 **audio_buf, Uint32 *audio_len)
+{
+    int result;
+    size_t bytesleft, outputsize;
+    WaveChunk *chunk = &file->chunk;
+    ADPCM_DecoderState state;
+    MS_ADPCM_ChannelState cstate[2];
+
+    SDL_zero(state);
+    SDL_zero(cstate);
+
+    if (chunk->size != chunk->length) {
+        /* Could not read everything. Recalculate number of sample frames. */
+        if (MS_ADPCM_CalculateSampleFrames(file, chunk->size) < 0) {
+            return -1;
+        }
+    }
+
+    /* Nothing to decode, nothing to return. */
+    if (file->sampleframes == 0) {
+        *audio_buf = NULL;
+        *audio_len = 0;
+        return 0;
+    }
+
+    state.blocksize = file->format.blockalign;
+    state.channels = file->format.channels;
+    state.blockheadersize = (size_t)state.channels * 7;
+    state.samplesperblock = file->format.samplesperblock;
+    state.framesize = state.channels * sizeof(Sint16);
+    state.ddata = file->decoderdata;
+    state.framestotal = file->sampleframes;
+    state.framesleft = state.framestotal;
+
+    state.input.data = chunk->data;
+    state.input.size = chunk->size;
+    state.input.pos = 0;
+
+    /* The output size in bytes. May get modified if data is truncated. */
+    outputsize = (size_t)state.framestotal;
+    if (SafeMult(&outputsize, state.framesize)) {
+        return SDL_OutOfMemory();
+    } else if (outputsize > SDL_MAX_UINT32 || state.framestotal > SIZE_MAX) {
+        return SDL_SetError("WAVE file too big");
+    }
+
+    state.output.pos = 0;
+    state.output.size = outputsize / sizeof(Sint16);
+    state.output.data = (Sint16 *)SDL_malloc(outputsize);
+    if (state.output.data == NULL) {
         return SDL_OutOfMemory();
     }
-    decoded = *audio_buf;
 
-    /* Get ready... Go! */
-    stereo = (MS_ADPCM_state.wavefmt.channels == 2);
-    state[0] = &MS_ADPCM_state.state[0];
-    state[1] = &MS_ADPCM_state.state[stereo];
-    while (encoded_len >= MS_ADPCM_state.wavefmt.blockalign) {
-        /* Grab the initial information for this block */
-        state[0]->hPredictor = *encoded++;
-        if (stereo) {
-            state[1]->hPredictor = *encoded++;
-        }
-        state[0]->iDelta = ((encoded[1] << 8) | encoded[0]);
-        encoded += sizeof(Sint16);
-        if (stereo) {
-            state[1]->iDelta = ((encoded[1] << 8) | encoded[0]);
-            encoded += sizeof(Sint16);
-        }
-        state[0]->iSamp1 = ((encoded[1] << 8) | encoded[0]);
-        encoded += sizeof(Sint16);
-        if (stereo) {
-            state[1]->iSamp1 = ((encoded[1] << 8) | encoded[0]);
-            encoded += sizeof(Sint16);
-        }
-        state[0]->iSamp2 = ((encoded[1] << 8) | encoded[0]);
-        encoded += sizeof(Sint16);
-        if (stereo) {
-            state[1]->iSamp2 = ((encoded[1] << 8) | encoded[0]);
-            encoded += sizeof(Sint16);
-        }
-        coeff[0] = MS_ADPCM_state.aCoeff[state[0]->hPredictor];
-        coeff[1] = MS_ADPCM_state.aCoeff[state[1]->hPredictor];
+    state.cstate = &cstate;
 
-        /* Store the two initial samples we start with */
-        decoded[0] = state[0]->iSamp2 & 0xFF;
-        decoded[1] = state[0]->iSamp2 >> 8;
-        decoded += 2;
-        if (stereo) {
-            decoded[0] = state[1]->iSamp2 & 0xFF;
-            decoded[1] = state[1]->iSamp2 >> 8;
-            decoded += 2;
-        }
-        decoded[0] = state[0]->iSamp1 & 0xFF;
-        decoded[1] = state[0]->iSamp1 >> 8;
-        decoded += 2;
-        if (stereo) {
-            decoded[0] = state[1]->iSamp1 & 0xFF;
-            decoded[1] = state[1]->iSamp1 >> 8;
-            decoded += 2;
+    /* Decode block by block. A truncated block will stop the decoding. */
+    bytesleft = state.input.size - state.input.pos;
+    while (state.framesleft > 0 && bytesleft >= state.blockheadersize) {
+        state.block.data = state.input.data + state.input.pos;
+        state.block.size = bytesleft < state.blocksize ? bytesleft : state.blocksize;
+        state.block.pos = 0;
+
+        if (state.output.size - state.output.pos < (Uint64)state.framesleft * state.channels) {
+            /* Somehow didn't allocate enough space for the output. */
+            SDL_free(state.output.data);
+            return SDL_SetError("Unexpected overflow in MS ADPCM decoder");
         }
 
-        /* Decode and store the other samples in this block */
-        samplesleft = (MS_ADPCM_state.wSamplesPerBlock - 2) *
-            MS_ADPCM_state.wavefmt.channels;
-        while (samplesleft > 0) {
-            nybble = (*encoded) >> 4;
-            new_sample = MS_ADPCM_nibble(state[0], nybble, coeff[0]);
-            decoded[0] = new_sample & 0xFF;
-            new_sample >>= 8;
-            decoded[1] = new_sample & 0xFF;
-            decoded += 2;
-
-            nybble = (*encoded) & 0x0F;
-            new_sample = MS_ADPCM_nibble(state[1], nybble, coeff[1]);
-            decoded[0] = new_sample & 0xFF;
-            new_sample >>= 8;
-            decoded[1] = new_sample & 0xFF;
-            decoded += 2;
-
-            ++encoded;
-            samplesleft -= 2;
+        /* Initialize decoder with the values from the block header. */
+        result = MS_ADPCM_DecodeBlockHeader(&state);
+        if (result == -1) {
+            SDL_free(state.output.data);
+            return -1;
         }
-        encoded_len -= MS_ADPCM_state.wavefmt.blockalign;
+
+        /* Decode the block data. It stores the samples directly in the output. */
+        result = MS_ADPCM_DecodeBlockData(&state);
+        if (result == -1) {
+            /* Unexpected end. Stop decoding and return partial data if necessary. */
+            if (file->trunchint == TruncVeryStrict || file->trunchint == TruncVeryStrict) {
+                SDL_free(state.output.data);
+                return SDL_SetError("Truncated data chunk");
+            } else if (file->trunchint != TruncDropFrame) {
+                state.output.pos -= state.output.pos % (state.samplesperblock * state.channels);
+            }
+            outputsize = state.output.pos * sizeof(Sint16); /* Can't overflow, is always smaller. */
+            break;
+        }
+
+        state.input.pos += state.block.size;
+        bytesleft = state.input.size - state.input.pos;
     }
-    SDL_free(freeable);
-    return (0);
-}
 
-struct IMA_ADPCM_decodestate
-{
-    Sint32 sample;
-    Sint8 index;
-};
-static struct IMA_ADPCM_decoder
-{
-    WaveFMT wavefmt;
-    Uint16 wSamplesPerBlock;
-    /* * * */
-    struct IMA_ADPCM_decodestate state[2];
-} IMA_ADPCM_state;
+    *audio_buf = (Uint8 *)state.output.data;
+    *audio_len = (Uint32)outputsize;
+
+    return 0;
+}
 
 static int
-InitIMA_ADPCM(WaveFMT * format)
+IMA_ADPCM_CalculateSampleFrames(WaveFile *file, size_t datalength)
 {
-    Uint8 *rogue_feel;
+    WaveFormat *format = &file->format;
+    const size_t blockheadersize = (size_t)format->channels * 4;
+    const size_t subblockframesize = (size_t)format->channels * 4;
+    const size_t availableblocks = datalength / format->blockalign;
+    const size_t trailingdata = datalength % format->blockalign;
 
-    /* Set the rogue pointer to the IMA_ADPCM specific data */
-    IMA_ADPCM_state.wavefmt.encoding = SDL_SwapLE16(format->encoding);
-    IMA_ADPCM_state.wavefmt.channels = SDL_SwapLE16(format->channels);
-    IMA_ADPCM_state.wavefmt.frequency = SDL_SwapLE32(format->frequency);
-    IMA_ADPCM_state.wavefmt.byterate = SDL_SwapLE32(format->byterate);
-    IMA_ADPCM_state.wavefmt.blockalign = SDL_SwapLE16(format->blockalign);
-    IMA_ADPCM_state.wavefmt.bitspersample =
-        SDL_SwapLE16(format->bitspersample);
-    rogue_feel = (Uint8 *) format + sizeof(*format);
-    if (sizeof(*format) == 16) {
-        /* const Uint16 extra_info = ((rogue_feel[1] << 8) | rogue_feel[0]); */
-        rogue_feel += sizeof(Uint16);
+    if (file->trunchint == TruncVeryStrict || file->trunchint == TruncStrict) {
+        /* The size of the data chunk must be a multiple of the block size. */
+        if (datalength < blockheadersize || trailingdata > 0) {
+            return SDL_SetError("Truncated IMA ADPCM block");
+        }
     }
-    IMA_ADPCM_state.wSamplesPerBlock = ((rogue_feel[1] << 8) | rogue_feel[0]);
-    return (0);
+
+    /* Calculate number of sample frames that will be decoded. */
+    file->sampleframes = (Uint64)availableblocks * format->samplesperblock;
+    if (trailingdata > 0) {
+        /* The last block is truncated. Check if we can get any samples out of it. */
+        if (file->trunchint == TruncDropFrame && trailingdata > blockheadersize - 2) {
+            /* The sample frame in the header of the truncated block is present.
+             * Drop incomplete sample frames.
+             */
+            size_t trailingsamples = 1;
+
+            if (trailingdata > blockheadersize) {
+                /* More data following after the header. */
+                const size_t trailingblockdata = trailingdata - blockheadersize;
+                const size_t trailingsubblockdata = trailingblockdata % subblockframesize;
+                trailingsamples += (trailingblockdata / subblockframesize) * 8;
+                /* Due to the interleaved sub-blocks, the last 4 bytes determine
+                 * how many samples of the truncated sub-block are lost.
+                 */
+                if (trailingsubblockdata > subblockframesize - 4) {
+                    trailingsamples += (trailingsubblockdata % 4) * 2;
+                }
+            }
+
+            if (trailingsamples > format->samplesperblock) {
+                trailingsamples = format->samplesperblock;
+            }
+            file->sampleframes += trailingsamples;
+        }
+    }
+
+    file->sampleframes = WaveAdjustToFactValue(file, file->sampleframes);
+    if (file->sampleframes < 0) {
+        return -1;
+    }
+
+    return 0;
 }
 
-static Sint32
-IMA_ADPCM_nibble(struct IMA_ADPCM_decodestate *state, Uint8 nybble)
+static int
+IMA_ADPCM_Init(WaveFile *file, size_t datalength)
 {
-    const Sint32 max_audioval = ((1 << (16 - 1)) - 1);
-    const Sint32 min_audioval = -(1 << (16 - 1));
-    const int index_table[16] = {
+    WaveFormat *format = &file->format;
+    WaveChunk *chunk = &file->chunk;
+    const size_t blockheadersize = (size_t)format->channels * 4;
+    const size_t blockdatasize = (size_t)format->blockalign - blockheadersize;
+    const size_t blockframebitsize = (size_t)format->bitspersample * format->channels;
+    const size_t blockdatasamples = (blockdatasize * 8) / blockframebitsize;
+
+    /* Sanity checks. */
+
+    /* IMA ADPCM can also have 3-bit samples, but it's not supported by SDL at this time. */
+    if (format->bitspersample == 3) {
+        return SDL_SetError("3-bit IMA ADPCM currently not supported");
+    } else if (format->bitspersample != 4) {
+        return SDL_SetError("Invalid IMA ADPCM bits per sample of %u", (unsigned int)format->bitspersample);
+    }
+
+    /* The block size is required to be a multiple of 4 and it must be able to
+     * hold a block header.
+     */
+    if (format->blockalign < blockheadersize || format->blockalign % 4) {
+        return SDL_SetError("Invalid IMA ADPCM block size (nBlockAlign)");
+    }
+
+    if (format->formattag == EXTENSIBLE_CODE) {
+        /* There's no specification for this, but it's basically the same
+         * format because the extensible header has wSampePerBlocks too.
+         */
+    } else  {
+        /* The Standards Update says there 'should' be 2 bytes for wSamplesPerBlock. */
+        if (chunk->size >= 20 && format->extsize >= 2) {
+            format->samplesperblock = chunk->data[18] | ((Uint16)chunk->data[19] << 8);
+        }
+    }
+
+    if (format->samplesperblock == 0) {
+        /* Field zero? No problem. We just assume the encoder packed the block.
+         * The specification calculates it this way:
+         *
+         *   x = Block size (in bits) minus header size (in bits)
+         *   y = Bit depth multiplied by channel count
+         *   z = Number of samples per channel in header
+         *   wSamplesPerBlock = x / y + z
+         */
+        format->samplesperblock = (Uint32)blockdatasamples + 1;
+    }
+
+    /* nBlockAlign can be in conflict with wSamplesPerBlock. For example, if
+     * the number of samples doesn't fit into the block. The Standards Update
+     * also describes wSamplesPerBlock with a formula that makes it necessary
+     * to always fill the block with the maximum amount of samples, but this is
+     * not enforced here as there are no compatibility issues.
+     */
+    if (blockdatasamples < format->samplesperblock - 1) {
+        return SDL_SetError("Invalid number of samples per IMA ADPCM block (wSamplesPerBlock)");
+    }
+
+    if (IMA_ADPCM_CalculateSampleFrames(file, datalength) < 0) {
+        return -1;
+    }
+
+    return 0;
+}
+
+static Sint16
+IMA_ADPCM_ProcessNibble(Sint8 *cindex, Sint16 lastsample, Uint8 nybble)
+{
+    const Sint32 max_audioval = 32767;
+    const Sint32 min_audioval = -32768;
+    const Sint8 index_table_4b[16] = {
         -1, -1, -1, -1,
         2, 4, 6, 8,
         -1, -1, -1, -1,
         2, 4, 6, 8
     };
-    const Sint32 step_table[89] = {
+    const Uint16 step_table[89] = {
         7, 8, 9, 10, 11, 12, 13, 14, 16, 17, 19, 21, 23, 25, 28, 31,
         34, 37, 41, 45, 50, 55, 60, 66, 73, 80, 88, 97, 107, 118, 130,
         143, 157, 173, 190, 209, 230, 253, 279, 307, 337, 371, 408,
@@ -271,424 +878,1276 @@ IMA_ADPCM_nibble(struct IMA_ADPCM_decodestate *state, Uint8 nybble)
         9493, 10442, 11487, 12635, 13899, 15289, 16818, 18500, 20350,
         22385, 24623, 27086, 29794, 32767
     };
-    Sint32 delta, step;
+    Uint32 step;
+    Sint32 sample, delta;
+    Sint8 index = *cindex;
 
-    /* Compute difference and new sample value */
-    if (state->index > 88) {
-        state->index = 88;
-    } else if (state->index < 0) {
-        state->index = 0;
+    /* Clamp index into valid range. */
+    if (index > 88) {
+        index = 88;
+    } else if (index < 0) {
+        index = 0;
     }
+
     /* explicit cast to avoid gcc warning about using 'char' as array index */
-    step = step_table[(int)state->index];
+    step = step_table[(size_t)index];
+
+    /* Update index value */
+    *cindex = index + index_table_4b[nybble];
+
+    /* This calculation uses shifts and additions because multiplications were
+     * much slower back then. Sadly, this can't just be replaced with an actual
+     * multiplication now as the old algorithm drops some bits. The closest
+     * approximation I could find is something like this:
+     * (nybble & 0x8 ? -1 : 1) * ((nybble & 0x7) * step / 4 + step / 8)
+     */
     delta = step >> 3;
     if (nybble & 0x04)
         delta += step;
     if (nybble & 0x02)
-        delta += (step >> 1);
+        delta += step >> 1;
     if (nybble & 0x01)
-        delta += (step >> 2);
+        delta += step >> 2;
     if (nybble & 0x08)
         delta = -delta;
-    state->sample += delta;
 
-    /* Update index value */
-    state->index += index_table[nybble];
+    sample = lastsample + delta;
 
     /* Clamp output sample */
-    if (state->sample > max_audioval) {
-        state->sample = max_audioval;
-    } else if (state->sample < min_audioval) {
-        state->sample = min_audioval;
+    if (sample > max_audioval) {
+        sample = max_audioval;
+    } else if (sample < min_audioval) {
+        sample = min_audioval;
     }
-    return (state->sample);
-}
 
-/* Fill the decode buffer with a channel block of data (8 samples) */
-static void
-Fill_IMA_ADPCM_block(Uint8 * decoded, Uint8 * encoded,
-                     int channel, int numchannels,
-                     struct IMA_ADPCM_decodestate *state)
-{
-    int i;
-    Sint8 nybble;
-    Sint32 new_sample;
-
-    decoded += (channel * 2);
-    for (i = 0; i < 4; ++i) {
-        nybble = (*encoded) & 0x0F;
-        new_sample = IMA_ADPCM_nibble(state, nybble);
-        decoded[0] = new_sample & 0xFF;
-        new_sample >>= 8;
-        decoded[1] = new_sample & 0xFF;
-        decoded += 2 * numchannels;
-
-        nybble = (*encoded) >> 4;
-        new_sample = IMA_ADPCM_nibble(state, nybble);
-        decoded[0] = new_sample & 0xFF;
-        new_sample >>= 8;
-        decoded[1] = new_sample & 0xFF;
-        decoded += 2 * numchannels;
-
-        ++encoded;
-    }
+    return (Sint16)sample;
 }
 
 static int
-IMA_ADPCM_decode(Uint8 ** audio_buf, Uint32 * audio_len)
+IMA_ADPCM_DecodeBlockHeader(ADPCM_DecoderState *state)
 {
-    struct IMA_ADPCM_decodestate *state;
-    Uint8 *freeable, *encoded, *decoded;
-    Sint32 encoded_len, samplesleft;
-    unsigned int c, channels;
+    Sint16 step;
+    Uint32 c;
+    Uint8 *cstate = state->cstate;
 
-    /* Check to make sure we have enough variables in the state array */
-    channels = IMA_ADPCM_state.wavefmt.channels;
-    if (channels > SDL_arraysize(IMA_ADPCM_state.state)) {
-        SDL_SetError("IMA ADPCM decoder can only handle %u channels",
-                     (unsigned int)SDL_arraysize(IMA_ADPCM_state.state));
-        return (-1);
-    }
-    state = IMA_ADPCM_state.state;
+    for (c = 0; c < state->channels; c++) {
+        size_t o = state->block.pos + c * 4;
 
-    /* Allocate the proper sized output buffer */
-    encoded_len = *audio_len;
-    encoded = *audio_buf;
-    freeable = *audio_buf;
-    *audio_len = (encoded_len / IMA_ADPCM_state.wavefmt.blockalign) *
-        IMA_ADPCM_state.wSamplesPerBlock *
-        IMA_ADPCM_state.wavefmt.channels * sizeof(Sint16);
-    *audio_buf = (Uint8 *) SDL_malloc(*audio_len);
-    if (*audio_buf == NULL) {
-        return SDL_OutOfMemory();
-    }
-    decoded = *audio_buf;
-
-    /* Get ready... Go! */
-    while (encoded_len >= IMA_ADPCM_state.wavefmt.blockalign) {
-        /* Grab the initial information for this block */
-        for (c = 0; c < channels; ++c) {
-            /* Fill the state information for this block */
-            state[c].sample = ((encoded[1] << 8) | encoded[0]);
-            encoded += 2;
-            if (state[c].sample & 0x8000) {
-                state[c].sample -= 0x10000;
-            }
-            state[c].index = *encoded++;
-            /* Reserved byte in buffer header, should be 0 */
-            if (*encoded++ != 0) {
-                /* Uh oh, corrupt data?  Buggy code? */ ;
-            }
-
-            /* Store the initial sample we start with */
-            decoded[0] = (Uint8) (state[c].sample & 0xFF);
-            decoded[1] = (Uint8) (state[c].sample >> 8);
-            decoded += 2;
+        /* Extract the sample from the header. */
+        Sint32 sample = state->block.data[o] | ((Sint32)state->block.data[o + 1] << 8);
+        if (sample >= 0x8000) {
+            sample -= 0x10000;
         }
+        state->output.data[state->output.pos++] = (Sint16)sample;
 
-        /* Decode and store the other samples in this block */
-        samplesleft = (IMA_ADPCM_state.wSamplesPerBlock - 1) * channels;
-        while (samplesleft > 0) {
-            for (c = 0; c < channels; ++c) {
-                Fill_IMA_ADPCM_block(decoded, encoded,
-                                     c, channels, &state[c]);
-                encoded += 4;
-                samplesleft -= 8;
-            }
-            decoded += (channels * 8 * 2);
+        /* Channel step index. */
+        step = (Sint16)state->block.data[o + 2];
+        cstate[c] = (Sint8)(step > 0x80 ? step - 0x100 : step);
+
+        /* Reserved byte in block header, should be 0. */
+        if (state->block.data[o + 3] != 0) {
+            /* Uh oh, corrupt data?  Buggy code? */ ;
         }
-        encoded_len -= IMA_ADPCM_state.wavefmt.blockalign;
     }
-    SDL_free(freeable);
-    return (0);
+
+    state->block.pos += state->blockheadersize;
+
+    /* Header provided one sample frame. */
+    state->framesleft--;
+
+    return 0;
 }
 
+/* Decodes the data of the IMA ADPCM block. Decoding will stop if a block is too
+ * short, returning with none or partially decoded data. The partial data always
+ * contains full sample frames (same sample count for each channel).
+ * Incomplete sample frames are discarded.
+ */
+static int
+IMA_ADPCM_DecodeBlockData(ADPCM_DecoderState *state)
+{
+    size_t i;
+    int retval = 0;
+    const Uint32 channels = state->channels;
+    const size_t subblockframesize = channels * 4;
+    Uint64 bytesrequired;
+    Uint32 c;
+
+    size_t blockpos = state->block.pos;
+    size_t blocksize = state->block.size;
+    size_t blockleft = blocksize - blockpos;
+
+    size_t outpos = state->output.pos;
+
+    Sint64 blockframesleft = state->samplesperblock - 1;
+    if (blockframesleft > state->framesleft) {
+        blockframesleft = state->framesleft;
+    }
+
+    bytesrequired = (blockframesleft + 7) / 8 * subblockframesize;
+    if (blockleft < bytesrequired) {
+        /* Data truncated. Calculate how many samples we can get out if it. */
+        const size_t guaranteedframes = blockleft / subblockframesize;
+        const size_t remainingbytes = blockleft % subblockframesize;
+        blockframesleft = guaranteedframes;
+        if (remainingbytes > subblockframesize - 4) {
+            blockframesleft += (remainingbytes % 4) * 2;
+        }
+        /* Signal the truncation. */
+        retval = -1;
+    }
+
+    /* Each channel has their nibbles packed into 32-bit blocks. These blocks
+     * are interleaved and make up the data part of the ADPCM block. This loop
+     * decodes the samples as they come from the input data and puts them at
+     * the appropriate places in the output data.
+     */
+    while (blockframesleft > 0) {
+        const size_t subblocksamples = blockframesleft < 8 ? (size_t)blockframesleft : 8;
+
+        for (c = 0; c < channels; c++) {
+            Uint8 nybble = 0;
+            /* Load previous sample which may come from the block header. */
+            Sint16 sample = state->output.data[outpos + c - channels];
+
+            for (i = 0; i < subblocksamples; i++) {
+                if (i & 1) {
+                    nybble >>= 4;
+                } else {
+                    nybble = state->block.data[blockpos++];
+                }
+
+                sample = IMA_ADPCM_ProcessNibble((Sint8 *)state->cstate + c, sample, nybble & 0x0f);
+                state->output.data[outpos + c + i * channels] = sample;
+            }
+        }
+
+        outpos += channels * subblocksamples;
+        state->framesleft -= subblocksamples;
+        blockframesleft -= subblocksamples;
+    }
+
+    state->block.pos = blockpos;
+    state->output.pos = outpos;
+
+    return retval;
+}
 
 static int
-ConvertSint24ToSint32(Uint8 ** audio_buf, Uint32 * audio_len)
+IMA_ADPCM_Decode(WaveFile *file, Uint8 **audio_buf, Uint32 *audio_len)
 {
-    const double DIVBY8388608 = 0.00000011920928955078125;
-    const Uint32 original_len = *audio_len;
-    const Uint32 samples = original_len / 3;
-    const Uint32 expanded_len = samples * sizeof (Uint32);
-    Uint8 *ptr = (Uint8 *) SDL_realloc(*audio_buf, expanded_len);
-    const Uint8 *src;
-    Uint32 *dst;
-    Uint32 i;
+    int result;
+    size_t bytesleft, outputsize;
+    WaveChunk *chunk = &file->chunk;
+    ADPCM_DecoderState state;
+    Sint8 *cstate;
 
-    if (!ptr) {
+    if (chunk->size != chunk->length) {
+        /* Could not read everything. Recalculate number of sample frames. */
+        if (IMA_ADPCM_CalculateSampleFrames(file, chunk->size) < 0) {
+            return -1;
+        }
+    }
+
+    /* Nothing to decode, nothing to return. */
+    if (file->sampleframes == 0) {
+        *audio_buf = NULL;
+        *audio_len = 0;
+        return 0;
+    }
+
+    SDL_zero(state);
+    state.channels = file->format.channels;
+    state.blocksize = file->format.blockalign;
+    state.blockheadersize = (size_t)state.channels * 4;
+    state.samplesperblock = file->format.samplesperblock;
+    state.framesize = state.channels * sizeof(Sint16);
+    state.framestotal = file->sampleframes;
+    state.framesleft = state.framestotal;
+
+    state.input.data = chunk->data;
+    state.input.size = chunk->size;
+    state.input.pos = 0;
+
+    /* The output size in bytes. May get modified if data is truncated. */
+    outputsize = (size_t)state.framestotal;
+    if (SafeMult(&outputsize, state.framesize)) {
+        return SDL_OutOfMemory();
+    } else if (outputsize > SDL_MAX_UINT32 || state.framestotal > SIZE_MAX) {
+        return SDL_SetError("WAVE file too big");
+    }
+
+    state.output.pos = 0;
+    state.output.size = outputsize / sizeof(Sint16);
+    state.output.data = (Sint16 *)SDL_malloc(outputsize);
+    if (state.output.data == NULL) {
         return SDL_OutOfMemory();
     }
 
-    *audio_buf = ptr;
-    *audio_len = expanded_len;
+    cstate = (Sint8 *)SDL_calloc(state.channels, sizeof(Sint8));
+    if (cstate == NULL) {
+        SDL_free(state.output.data);
+        return SDL_OutOfMemory();
+    }
+    state.cstate = cstate;
 
-    /* work from end to start, since we're expanding in-place. */
-    src = (ptr + original_len) - 3;
-    dst = ((Uint32 *) (ptr + expanded_len)) - 1;
-    for (i = 0; i < samples; i++) {
-        /* There's probably a faster way to do all this. */
-        const Sint32 converted = ((Sint32) ( (((Uint32) src[2]) << 24) |
-                                             (((Uint32) src[1]) << 16) |
-                                             (((Uint32) src[0]) << 8) )) >> 8;
-        const double scaled = (((double) converted) * DIVBY8388608);
-        src -= 3;
-        *(dst--) = (Sint32) (scaled * 2147483647.0);
+    /* Decode block by block. A truncated block will stop the decoding. */
+    bytesleft = state.input.size - state.input.pos;
+    while (state.framesleft > 0 && bytesleft >= state.blockheadersize) {
+        state.block.data = state.input.data + state.input.pos;
+        state.block.size = bytesleft < state.blocksize ? bytesleft : state.blocksize;
+        state.block.pos = 0;
+
+        if (state.output.size - state.output.pos < (Uint64)state.framesleft * state.channels) {
+            /* Somehow didn't allocate enough space for the output. */
+            SDL_free(state.output.data);
+            SDL_free(cstate);
+            return SDL_SetError("Unexpected overflow in IMA ADPCM decoder");
+        }
+
+        /* Initialize decoder with the values from the block header. */
+        result = IMA_ADPCM_DecodeBlockHeader(&state);
+        if (result == 0) {
+            /* Decode the block data. It stores the samples directly in the output. */
+            result = IMA_ADPCM_DecodeBlockData(&state);
+        }
+
+        if (result == -1) {
+            /* Unexpected end. Stop decoding and return partial data if necessary. */
+            if (file->trunchint == TruncVeryStrict || file->trunchint == TruncVeryStrict) {
+                SDL_free(state.output.data);
+                SDL_free(cstate);
+                return SDL_SetError("Truncated data chunk");
+            } else if (file->trunchint != TruncDropFrame) {
+                state.output.pos -= state.output.pos % (state.samplesperblock * state.channels);
+            }
+            outputsize = state.output.pos * sizeof(Sint16); /* Can't overflow, is always smaller. */
+            break;
+        }
+
+        state.input.pos += state.block.size;
+        bytesleft = state.input.size - state.input.pos;
+    }
+
+    *audio_buf = (Uint8 *)state.output.data;
+    *audio_len = (Uint32)outputsize;
+
+    SDL_free(cstate);
+
+    return 0;
+}
+
+static int
+LAW_Init(WaveFile *file, size_t datalength)
+{
+    WaveFormat *format = &file->format;
+
+    /* Standards Update requires this to be 8. */
+    if (format->bitspersample != 8) {
+        return SDL_SetError("Invalid companded bits per sample of %u", (unsigned int)format->bitspersample);
+    }
+
+    /* Not going to bother with weird padding. */
+    if (format->blockalign != format->channels) {
+        return SDL_SetError("Unsupported block alignment");
+    }
+
+    if ((file->trunchint == TruncVeryStrict || file->trunchint == TruncStrict)) {
+        if (format->blockalign > 1 && datalength % format->blockalign) {
+            return SDL_SetError("Truncated data chunk in WAVE file");
+        }
+    }
+
+    file->sampleframes = WaveAdjustToFactValue(file, datalength / format->blockalign);
+    if (file->sampleframes < 0) {
+        return -1;
     }
 
     return 0;
 }
 
-
-/* GUIDs that are used by WAVE_FORMAT_EXTENSIBLE */
-static const Uint8 extensible_pcm_guid[16] = { 1, 0, 0, 0, 0, 0, 16, 0, 128, 0, 0, 170, 0, 56, 155, 113 };
-static const Uint8 extensible_ieee_guid[16] = { 3, 0, 0, 0, 0, 0, 16, 0, 128, 0, 0, 170, 0, 56, 155, 113 };
-
-SDL_AudioSpec *
-SDL_LoadWAV_RW(SDL_RWops * src, int freesrc,
-               SDL_AudioSpec * spec, Uint8 ** audio_buf, Uint32 * audio_len)
+static int
+LAW_Decode(WaveFile *file, Uint8 **audio_buf, Uint32 *audio_len)
 {
-    int was_error;
-    Chunk chunk;
-    int lenread;
-    int IEEE_float_encoded, MS_ADPCM_encoded, IMA_ADPCM_encoded;
-    int samplesize;
+#ifdef SDL_WAVE_LAW_LUT
+    const Sint16 alaw_lut[256] = {
+        -5504, -5248, -6016, -5760, -4480, -4224, -4992, -4736, -7552, -7296, -8064, -7808, -6528, -6272, -7040, -6784, -2752,
+        -2624, -3008, -2880, -2240, -2112, -2496, -2368, -3776, -3648, -4032, -3904, -3264, -3136, -3520, -3392, -22016,
+        -20992, -24064, -23040, -17920, -16896, -19968, -18944, -30208, -29184, -32256, -31232, -26112, -25088, -28160, -27136, -11008,
+        -10496, -12032, -11520, -8960, -8448, -9984, -9472, -15104, -14592, -16128, -15616, -13056, -12544, -14080, -13568, -344,
+        -328, -376, -360, -280, -264, -312, -296, -472, -456, -504, -488, -408, -392, -440, -424, -88,
+        -72, -120, -104, -24, -8, -56, -40, -216, -200, -248, -232, -152, -136, -184, -168, -1376,
+        -1312, -1504, -1440, -1120, -1056, -1248, -1184, -1888, -1824, -2016, -1952, -1632, -1568, -1760, -1696, -688,
+        -656, -752, -720, -560, -528, -624, -592, -944, -912, -1008, -976, -816, -784, -880, -848, 5504,
+        5248, 6016, 5760, 4480, 4224, 4992, 4736, 7552, 7296, 8064, 7808, 6528, 6272, 7040, 6784, 2752,
+        2624, 3008, 2880, 2240, 2112, 2496, 2368, 3776, 3648, 4032, 3904, 3264, 3136, 3520, 3392, 22016,
+        20992, 24064, 23040, 17920, 16896, 19968, 18944, 30208, 29184, 32256, 31232, 26112, 25088, 28160, 27136, 11008,
+        10496, 12032, 11520, 8960, 8448, 9984, 9472, 15104, 14592, 16128, 15616, 13056, 12544, 14080, 13568, 344,
+        328, 376, 360, 280, 264, 312, 296, 472, 456, 504, 488, 408, 392, 440, 424, 88,
+        72, 120, 104, 24, 8, 56, 40, 216, 200, 248, 232, 152, 136, 184, 168, 1376,
+        1312, 1504, 1440, 1120, 1056, 1248, 1184, 1888, 1824, 2016, 1952, 1632, 1568, 1760, 1696, 688,
+        656, 752, 720, 560, 528, 624, 592, 944, 912, 1008, 976, 816, 784, 880, 848
+    };
+    const Sint16 mulaw_lut[256] = {
+        -32124, -31100, -30076, -29052, -28028, -27004, -25980, -24956, -23932, -22908, -21884, -20860, -19836, -18812, -17788, -16764, -15996,
+        -15484, -14972, -14460, -13948, -13436, -12924, -12412, -11900, -11388, -10876, -10364, -9852, -9340, -8828, -8316, -7932,
+        -7676, -7420, -7164, -6908, -6652, -6396, -6140, -5884, -5628, -5372, -5116, -4860, -4604, -4348, -4092, -3900,
+        -3772, -3644, -3516, -3388, -3260, -3132, -3004, -2876, -2748, -2620, -2492, -2364, -2236, -2108, -1980, -1884,
+        -1820, -1756, -1692, -1628, -1564, -1500, -1436, -1372, -1308, -1244, -1180, -1116, -1052, -988, -924, -876,
+        -844, -812, -780, -748, -716, -684, -652, -620, -588, -556, -524, -492, -460, -428, -396, -372,
+        -356, -340, -324, -308, -292, -276, -260, -244, -228, -212, -196, -180, -164, -148, -132, -120,
+        -112, -104, -96, -88, -80, -72, -64, -56, -48, -40, -32, -24, -16, -8, 0, 32124,
+        31100, 30076, 29052, 28028, 27004, 25980, 24956, 23932, 22908, 21884, 20860, 19836, 18812, 17788, 16764, 15996,
+        15484, 14972, 14460, 13948, 13436, 12924, 12412, 11900, 11388, 10876, 10364, 9852, 9340, 8828, 8316, 7932,
+        7676, 7420, 7164, 6908, 6652, 6396, 6140, 5884, 5628, 5372, 5116, 4860, 4604, 4348, 4092, 3900,
+        3772, 3644, 3516, 3388, 3260, 3132, 3004, 2876, 2748, 2620, 2492, 2364, 2236, 2108, 1980, 1884,
+        1820, 1756, 1692, 1628, 1564, 1500, 1436, 1372, 1308, 1244, 1180, 1116, 1052, 988, 924, 876,
+        844, 812, 780, 748, 716, 684, 652, 620, 588, 556, 524, 492, 460, 428, 396, 372,
+        356, 340, 324, 308, 292, 276, 260, 244, 228, 212, 196, 180, 164, 148, 132, 120,
+        112, 104, 96, 88, 80, 72, 64, 56, 48, 40, 32, 24, 16, 8, 0
+    };
+#endif
 
-    /* WAV magic header */
-    Uint32 RIFFchunk;
-    Uint32 wavelen = 0;
-    Uint32 WAVEmagic;
-    Uint32 headerDiff = 0;
+    WaveFormat *format = &file->format;
+    WaveChunk *chunk = &file->chunk;
+    size_t i, sample_count, expanded_len;
+    Uint8 *src;
+    Sint16 *dst;
 
-    /* FMT chunk */
-    WaveFMT *format = NULL;
-    WaveExtensibleFMT *ext = NULL;
-
-    SDL_zero(chunk);
-
-    /* Make sure we are passed a valid data source */
-    was_error = 0;
-    if (src == NULL) {
-        was_error = 1;
-        goto done;
-    }
-
-    /* Check the magic header */
-    RIFFchunk = SDL_ReadLE32(src);
-    wavelen = SDL_ReadLE32(src);
-    if (wavelen == WAVE) {      /* The RIFFchunk has already been read */
-        WAVEmagic = wavelen;
-        wavelen = RIFFchunk;
-        RIFFchunk = RIFF;
-    } else {
-        WAVEmagic = SDL_ReadLE32(src);
-    }
-    if ((RIFFchunk != RIFF) || (WAVEmagic != WAVE)) {
-        SDL_SetError("Unrecognized file type (not WAVE)");
-        was_error = 1;
-        goto done;
-    }
-    headerDiff += sizeof(Uint32);       /* for WAVE */
-
-    /* Read the audio data format chunk */
-    chunk.data = NULL;
-    do {
-        SDL_free(chunk.data);
-        chunk.data = NULL;
-        lenread = ReadChunk(src, &chunk);
-        if (lenread < 0) {
-            was_error = 1;
-            goto done;
+    if (chunk->length != chunk->size) {
+        file->sampleframes = WaveAdjustToFactValue(file, chunk->size / format->blockalign);
+        if (file->sampleframes < 0) {
+            return -1;
         }
-        /* 2 Uint32's for chunk header+len, plus the lenread */
-        headerDiff += lenread + 2 * sizeof(Uint32);
-    } while ((chunk.magic == FACT) || (chunk.magic == LIST) || (chunk.magic == BEXT) || (chunk.magic == JUNK));
-
-    /* Decode the audio data format */
-    format = (WaveFMT *) chunk.data;
-    if (chunk.magic != FMT) {
-        SDL_SetError("Complex WAVE files not supported");
-        was_error = 1;
-        goto done;
     }
-    IEEE_float_encoded = MS_ADPCM_encoded = IMA_ADPCM_encoded = 0;
-    switch (SDL_SwapLE16(format->encoding)) {
-    case PCM_CODE:
-        /* We can understand this */
+
+    /* Nothing to decode, nothing to return. */
+    if (file->sampleframes == 0) {
+        *audio_buf = NULL;
+        *audio_len = 0;
+        return 0;
+    }
+
+    sample_count = (size_t)file->sampleframes;
+    if (SafeMult(&sample_count, format->channels)) {
+        return SDL_OutOfMemory();
+    }
+
+    expanded_len = sample_count;
+    if (SafeMult(&expanded_len, sizeof(Sint16))) {
+        return SDL_OutOfMemory();
+    } else if (expanded_len > SDL_MAX_UINT32 || file->sampleframes > SIZE_MAX) {
+        return SDL_SetError("WAVE file too big");
+    }
+
+    /* 1 to avoid allocating zero bytes, to keep static analysis happy. */
+    src = (Uint8 *)SDL_realloc(chunk->data, expanded_len ? expanded_len : 1);
+    if (src == NULL) {
+        return SDL_OutOfMemory();
+    }
+    chunk->data = NULL;
+    chunk->size = 0;
+
+    dst = (Sint16 *)src;
+
+    /* Work backwards, since we're expanding in-place. SDL_AudioSpec.format will
+     * inform the caller about the byte order.
+     */
+    i = sample_count;
+    switch (file->format.encoding) {
+#ifdef SDL_WAVE_LAW_LUT
+    case ALAW_CODE:
+        while (i--) {
+            dst[i] = alaw_lut[src[i]];
+        }
         break;
+    case MULAW_CODE:
+        while (i--) {
+            dst[i] = mulaw_lut[src[i]];
+        }
+        break;
+#else
+    case ALAW_CODE:
+        while (i--) {
+            Uint8 nibble = src[i];
+            Uint8 exponent = (nibble & 0x7f) ^ 0x55;
+            Sint16 mantissa = exponent & 0xf;
+
+            exponent >>= 4;
+            if (exponent > 0) {
+                mantissa |= 0x10;
+            }
+            mantissa = (mantissa << 4) | 0x8;
+            if (exponent > 1) {
+                mantissa <<= exponent - 1;
+            }
+
+            dst[i] = nibble & 0x80 ? mantissa : -mantissa;
+        }
+        break;
+    case MULAW_CODE:
+        while (i--) {
+            Uint8 nibble = ~src[i];
+            Sint16 mantissa = nibble & 0xf;
+            Uint8 exponent = (nibble >> 4) & 0x7;
+            Sint16 step = 4 << (exponent + 1);
+
+            mantissa = (0x80 << exponent) + step * mantissa + step / 2 - 132;
+
+            dst[i] = nibble & 0x80 ? -mantissa : mantissa;
+        }
+        break;
+#endif
+    default:
+        SDL_free(src);
+        return SDL_SetError("Unknown companded encoding");
+    }
+
+    *audio_buf = src;
+    *audio_len = (Uint32)expanded_len;
+
+    return 0;
+}
+
+static int
+PCM_Init(WaveFile *file, size_t datalength)
+{
+    WaveFormat *format = &file->format;
+
+    if (format->encoding == PCM_CODE) {
+        switch (format->bitspersample) {
+        case 8:
+        case 16:
+        case 24:
+        case 32:
+            /* These are supported. */
+            break;
+        default:
+            return SDL_SetError("%u-bit PCM format not supported", (unsigned int)format->bitspersample);
+        }
+    } else if (format->encoding == IEEE_FLOAT_CODE) {
+        if (format->bitspersample != 32) {
+            return SDL_SetError("%u-bit IEEE floating-point format not supported", (unsigned int)format->bitspersample);
+        }
+    }
+
+    /* It wouldn't be that hard to support more exotic block sizes, but
+     * the most common formats should do for now.
+     */
+    if (format->blockalign * 8 != format->channels * format->bitspersample) {
+        return SDL_SetError("Unsupported block alignment");
+    }
+
+    if ((file->trunchint == TruncVeryStrict || file->trunchint == TruncStrict)) {
+        if (format->blockalign > 1 && datalength % format->blockalign) {
+            return SDL_SetError("Truncated data chunk in WAVE file");
+        }
+    }
+
+    file->sampleframes = WaveAdjustToFactValue(file, datalength / format->blockalign);
+    if (file->sampleframes < 0) {
+        return -1;
+    }
+
+    return 0;
+}
+
+static int
+PCM_ConvertSint24ToSint32(WaveFile *file, Uint8 **audio_buf, Uint32 *audio_len)
+{
+    WaveFormat *format = &file->format;
+    WaveChunk *chunk = &file->chunk;
+    size_t i, expanded_len, sample_count;
+    Uint8 *ptr;
+
+    sample_count = (size_t)file->sampleframes;
+    if (SafeMult(&sample_count, format->channels)) {
+        return SDL_OutOfMemory();
+    }
+
+    expanded_len = sample_count;
+    if (SafeMult(&expanded_len, sizeof(Sint32))) {
+        return SDL_OutOfMemory();
+    } else if (expanded_len > SDL_MAX_UINT32 || file->sampleframes > SIZE_MAX) {
+        return SDL_SetError("WAVE file too big");
+    }
+
+    /* 1 to avoid allocating zero bytes, to keep static analysis happy. */
+    ptr = (Uint8 *)SDL_realloc(chunk->data, expanded_len ? expanded_len : 1);
+    if (ptr == NULL) {
+        return SDL_OutOfMemory();
+    }
+
+    /* This pointer is now invalid. */
+    chunk->data = NULL;
+    chunk->size = 0;
+
+    *audio_buf = ptr;
+    *audio_len = (Uint32)expanded_len;
+
+    /* work from end to start, since we're expanding in-place. */
+    for (i = sample_count; i > 0; i--) {
+        const size_t o = i - 1;
+        uint8_t b[4];
+
+        b[0] = 0;
+        b[1] = ptr[o * 3];
+        b[2] = ptr[o * 3 + 1];
+        b[3] = ptr[o * 3 + 2];
+
+        ptr[o * 4 + 0] = b[0];
+        ptr[o * 4 + 1] = b[1];
+        ptr[o * 4 + 2] = b[2];
+        ptr[o * 4 + 3] = b[3];
+    }
+
+    return 0;
+}
+
+static int
+PCM_Decode(WaveFile *file, Uint8 **audio_buf, Uint32 *audio_len)
+{
+    WaveFormat *format = &file->format;
+    WaveChunk *chunk = &file->chunk;
+    size_t outputsize;
+
+    if (chunk->length != chunk->size) {
+        file->sampleframes = WaveAdjustToFactValue(file, chunk->size / format->blockalign);
+        if (file->sampleframes < 0) {
+            return -1;
+        }
+    }
+
+    /* Nothing to decode, nothing to return. */
+    if (file->sampleframes == 0) {
+        *audio_buf = NULL;
+        *audio_len = 0;
+        return 0;
+    }
+
+    /* 24-bit samples get shifted to 32 bits. */
+    if (format->encoding == PCM_CODE && format->bitspersample == 24) {
+        return PCM_ConvertSint24ToSint32(file, audio_buf, audio_len);
+    }
+
+    outputsize = (size_t)file->sampleframes;
+    if (SafeMult(&outputsize, format->blockalign)) {
+        return SDL_OutOfMemory();
+    } else if (outputsize > SDL_MAX_UINT32 || file->sampleframes > SIZE_MAX) {
+        return SDL_SetError("WAVE file too big");
+    }
+
+    *audio_buf = chunk->data;
+    *audio_len = (Uint32)outputsize;
+
+    /* This pointer is going to be returned to the caller. Prevent free in cleanup. */
+    chunk->data = NULL;
+    chunk->size = 0;
+
+    return 0;
+}
+
+static WaveRiffSizeHint
+WaveGetRiffSizeHint()
+{
+    const char *hint = SDL_GetHint(SDL_HINT_WAVE_RIFF_CHUNK_SIZE);
+
+    if (hint != NULL) {
+        if (SDL_strcmp(hint, "force") == 0) {
+            return RiffSizeForce;
+        } else if (SDL_strcmp(hint, "ignore") == 0) {
+            return RiffSizeIgnore;
+        } else if (SDL_strcmp(hint, "ignorezero") == 0) {
+            return RiffSizeIgnoreZero;
+        } else if (SDL_strcmp(hint, "maximum") == 0) {
+            return RiffSizeMaximum;
+        }
+    }
+
+    return RiffSizeNoHint;
+}
+
+static WaveTruncationHint
+WaveGetTruncationHint()
+{
+    const char *hint = SDL_GetHint(SDL_HINT_WAVE_TRUNCATION);
+
+    if (hint != NULL) {
+        if (SDL_strcmp(hint, "verystrict") == 0) {
+            return TruncVeryStrict;
+        } else if (SDL_strcmp(hint, "strict") == 0) {
+            return TruncStrict;
+        } else if (SDL_strcmp(hint, "dropframe") == 0) {
+            return TruncDropFrame;
+        } else if (SDL_strcmp(hint, "dropblock") == 0) {
+            return TruncDropBlock;
+        }
+    }
+
+    return TruncNoHint;
+}
+
+static WaveFactChunkHint
+WaveGetFactChunkHint()
+{
+    const char *hint = SDL_GetHint(SDL_HINT_WAVE_FACT_CHUNK);
+
+    if (hint != NULL) {
+        if (SDL_strcmp(hint, "truncate") == 0) {
+            return FactTruncate;
+        } else if (SDL_strcmp(hint, "strict") == 0) {
+            return FactStrict;
+        } else if (SDL_strcmp(hint, "ignorezero") == 0) {
+            return FactIgnoreZero;
+        } else if (SDL_strcmp(hint, "ignore") == 0) {
+            return FactIgnore;
+        }
+    }
+
+    return FactNoHint;
+}
+
+static void
+WaveFreeChunkData(WaveChunk *chunk)
+{
+    if (chunk->data != NULL) {
+        SDL_free(chunk->data);
+        chunk->data = NULL;
+    }
+    chunk->size = 0;
+}
+
+static int
+WaveNextChunk(SDL_RWops *src, WaveChunk *chunk)
+{
+    Uint32 chunkheader[2];
+    Sint64 nextposition = chunk->position + chunk->length;
+
+    /* Data is no longer valid after this function returns. */
+    WaveFreeChunkData(chunk);
+
+    /* Error on overflows. */
+    if (SDL_MAX_SINT64 - chunk->length < chunk->position || SDL_MAX_SINT64 - 8 < nextposition) {
+        return -1;
+    }
+
+    /* RIFF chunks have a 2-byte alignment. Skip padding byte. */
+    if (chunk->length & 1) {
+        nextposition++;
+    }
+
+    if (SDL_RWseek(src, nextposition, RW_SEEK_SET) != nextposition) {
+        /* Not sure how we ended up here. Just abort. */
+        return -2;
+    } else if (SDL_RWread(src, chunkheader, 4, 2) != 2) {
+        return -1;
+    }
+
+    chunk->fourcc = SDL_SwapLE32(chunkheader[0]);
+    chunk->length = SDL_SwapLE32(chunkheader[1]);
+    chunk->position = nextposition + 8;
+
+    return 0;
+}
+
+static int
+WaveReadPartialChunkData(SDL_RWops *src, WaveChunk *chunk, size_t length)
+{
+    WaveFreeChunkData(chunk);
+
+    if (length > chunk->length) {
+        length = chunk->length;
+    }
+
+    if (length > 0) {
+        chunk->data = SDL_malloc(length);
+        if (chunk->data == NULL) {
+            return SDL_OutOfMemory();
+        }
+
+        if (SDL_RWseek(src, chunk->position, RW_SEEK_SET) != chunk->position) {
+            /* Not sure how we ended up here. Just abort. */
+            return -2;
+        }
+
+        chunk->size = SDL_RWread(src, chunk->data, 1, length);
+        if (chunk->size != length) {
+            /* Expected to be handled by the caller. */
+        }
+    }
+
+    return 0;
+}
+
+static int
+WaveReadChunkData(SDL_RWops *src, WaveChunk *chunk)
+{
+    return WaveReadPartialChunkData(src, chunk, chunk->length);
+}
+
+typedef struct WaveExtensibleGUID {
+    Uint16 encoding;
+    Uint8 guid[16];
+} WaveExtensibleGUID;
+
+/* Some of the GUIDs that are used by WAVEFORMATEXTENSIBLE. */
+#define WAVE_FORMATTAG_GUID(tag) {(tag) & 0xff, (tag) >> 8, 0, 0, 0, 0, 16, 0, 128, 0, 0, 170, 0, 56, 155, 113}
+static WaveExtensibleGUID extensible_guids[] = {
+    {PCM_CODE,        WAVE_FORMATTAG_GUID(PCM_CODE)},
+    {MS_ADPCM_CODE,   WAVE_FORMATTAG_GUID(MS_ADPCM_CODE)},
+    {IEEE_FLOAT_CODE, WAVE_FORMATTAG_GUID(IEEE_FLOAT_CODE)},
+    {ALAW_CODE,       WAVE_FORMATTAG_GUID(ALAW_CODE)},
+    {MULAW_CODE,      WAVE_FORMATTAG_GUID(MULAW_CODE)},
+    {IMA_ADPCM_CODE,  WAVE_FORMATTAG_GUID(IMA_ADPCM_CODE)}
+};
+
+static Uint16
+WaveGetFormatGUIDEncoding(WaveFormat *format)
+{
+    size_t i;
+    for (i = 0; i < SDL_arraysize(extensible_guids); i++) {
+        if (SDL_memcmp(format->subformat, extensible_guids[i].guid, 16) == 0) {
+            return extensible_guids[i].encoding;
+        }
+    }
+    return UNKNOWN_CODE;
+}
+
+static int
+WaveReadFormat(WaveFile *file)
+{
+    WaveChunk *chunk = &file->chunk;
+    WaveFormat *format = &file->format;
+    SDL_RWops *fmtsrc;
+    size_t fmtlen = chunk->size;
+
+    if (fmtlen > SDL_MAX_SINT32) {
+        /* Limit given by SDL_RWFromConstMem. */
+        return SDL_SetError("Data of WAVE fmt chunk too big");
+    }
+    fmtsrc = SDL_RWFromConstMem(chunk->data, (int)chunk->size);
+    if (fmtsrc == NULL) {
+        return SDL_OutOfMemory();
+    }
+
+    format->formattag = SDL_ReadLE16(fmtsrc);
+    format->encoding = format->formattag;
+    format->channels = SDL_ReadLE16(fmtsrc);
+    format->frequency = SDL_ReadLE32(fmtsrc);
+    format->byterate = SDL_ReadLE32(fmtsrc);
+    format->blockalign = SDL_ReadLE16(fmtsrc);
+
+    /* This is PCM specific in the first version of the specification. */
+    if (fmtlen >= 16) {
+        format->bitspersample = SDL_ReadLE16(fmtsrc);
+    } else if (format->encoding == PCM_CODE) {
+        SDL_RWclose(fmtsrc);
+        return SDL_SetError("Missing wBitsPerSample field in WAVE fmt chunk");
+    }
+
+    /* The earlier versions also don't have this field. */
+    if (fmtlen >= 18) {
+        format->extsize = SDL_ReadLE16(fmtsrc);
+    }
+
+    if (format->formattag == EXTENSIBLE_CODE) {
+        /* note that this ignores channel masks, smaller valid bit counts
+         * inside a larger container, and most subtypes. This is just enough
+         * to get things that didn't really _need_ WAVE_FORMAT_EXTENSIBLE
+         * to be useful working when they use this format flag.
+         */
+
+        /* Extensible header must be at least 22 bytes. */
+        if (fmtlen < 40 || format->extsize < 22) {
+            SDL_RWclose(fmtsrc);
+            return SDL_SetError("Extensible WAVE header too small");
+        }
+
+        format->validsamplebits = SDL_ReadLE16(fmtsrc);
+        format->samplesperblock = format->validsamplebits;
+        format->channelmask = SDL_ReadLE32(fmtsrc);
+        SDL_RWread(fmtsrc, format->subformat, 1, 16);
+        format->encoding = WaveGetFormatGUIDEncoding(format);
+    }
+
+    SDL_RWclose(fmtsrc);
+
+    return 0;
+}
+
+static int
+WaveCheckFormat(WaveFile *file, size_t datalength)
+{
+    WaveFormat *format = &file->format;
+
+    /* Check for some obvious issues. */
+
+    if (format->channels == 0) {
+        return SDL_SetError("Invalid number of channels");
+    } else if (format->channels > 255) {
+        /* Limit given by SDL_AudioSpec.channels. */
+        return SDL_SetError("Number of channels exceeds limit of 255");
+    }
+
+    if (format->frequency == 0) {
+        return SDL_SetError("Invalid sample rate");
+    } else if (format->frequency > INT_MAX) {
+        /* Limit given by SDL_AudioSpec.freq. */
+        return SDL_SetError("Sample rate exceeds limit of %d", INT_MAX);
+    }
+
+    /* Reject invalid fact chunks in strict mode. */
+    if (file->facthint == FactStrict && file->fact.status == -1) {
+        return SDL_SetError("Invalid fact chunk in WAVE file");
+    }
+
+    /* Check for issues common to all encodings. Some unsupported formats set
+     * the bits per sample to zero. These fall through to the 'unsupported
+     * format' error.
+     */
+    switch (format->encoding) {
     case IEEE_FLOAT_CODE:
-        IEEE_float_encoded = 1;
-        /* We can understand this */
+    case ALAW_CODE:
+    case MULAW_CODE:
+    case MS_ADPCM_CODE:
+    case IMA_ADPCM_CODE:
+        /* These formats require a fact chunk. */
+        if (file->facthint == FactStrict && file->fact.status <= 0) {
+            return SDL_SetError("Missing fact chunk in WAVE file");
+        }
+        /* fallthrough */
+    case PCM_CODE:
+        /* All supported formats require a non-zero bit depth. */
+        if (file->chunk.size < 16) {
+            return SDL_SetError("Missing wBitsPerSample field in WAVE fmt chunk");
+        } else if (format->bitspersample == 0) {
+            return SDL_SetError("Invalid bits per sample");
+        }
+
+        /* All supported formats must have a proper block size. */
+        if (format->blockalign == 0) {
+            return SDL_SetError("Invalid block alignment");
+        }
+
+        /* If the fact chunk is valid and the appropriate hint is set, the
+         * decoders will use the number of sample frames from the fact chunk.
+         */
+        if (file->fact.status == 1) {
+            WaveFactChunkHint hint = file->facthint;
+            Uint32 samples = file->fact.samplelength;
+            if (hint == FactTruncate || hint == FactStrict || (hint == FactIgnoreZero && samples > 0)) {
+                file->fact.status = 2;
+            }
+        }
+    }
+
+    /* Check the format for encoding specific issues and initialize decoders. */
+    switch (format->encoding) {
+    case PCM_CODE:
+    case IEEE_FLOAT_CODE:
+        if (PCM_Init(file, datalength) < 0) {
+            return -1;
+        }
+        break;
+    case ALAW_CODE:
+    case MULAW_CODE:
+        if (LAW_Init(file, datalength) < 0) {
+            return -1;
+        }
         break;
     case MS_ADPCM_CODE:
-        /* Try to understand this */
-        if (InitMS_ADPCM(format) < 0) {
-            was_error = 1;
-            goto done;
+        if (MS_ADPCM_Init(file, datalength) < 0) {
+            return -1;
         }
-        MS_ADPCM_encoded = 1;
         break;
     case IMA_ADPCM_CODE:
-        /* Try to understand this */
-        if (InitIMA_ADPCM(format) < 0) {
-            was_error = 1;
-            goto done;
-        }
-        IMA_ADPCM_encoded = 1;
-        break;
-    case EXTENSIBLE_CODE:
-        /* note that this ignores channel masks, smaller valid bit counts
-           inside a larger container, and most subtypes. This is just enough
-           to get things that didn't really _need_ WAVE_FORMAT_EXTENSIBLE
-           to be useful working when they use this format flag. */
-        ext = (WaveExtensibleFMT *) format;
-        if (SDL_SwapLE16(ext->size) < 22) {
-            SDL_SetError("bogus extended .wav header");
-            was_error = 1;
-            goto done;
-        }
-        if (SDL_memcmp(ext->subformat, extensible_pcm_guid, 16) == 0) {
-            break;  /* cool. */
-        } else if (SDL_memcmp(ext->subformat, extensible_ieee_guid, 16) == 0) {
-            IEEE_float_encoded = 1;
-            break;
+        if (IMA_ADPCM_Init(file, datalength) < 0) {
+            return -1;
         }
         break;
-    case MP3_CODE:
-        SDL_SetError("MPEG Layer 3 data not supported");
-        was_error = 1;
-        goto done;
+    case MPEG_CODE:
+    case MPEGLAYER3_CODE:
+        return SDL_SetError("MPEG formats not supported");
     default:
-        SDL_SetError("Unknown WAVE data format: 0x%.4x",
-                     SDL_SwapLE16(format->encoding));
-        was_error = 1;
-        goto done;
-    }
-    SDL_zerop(spec);
-    spec->freq = SDL_SwapLE32(format->frequency);
-
-    if (IEEE_float_encoded) {
-        if ((SDL_SwapLE16(format->bitspersample)) != 32) {
-            was_error = 1;
-        } else {
-            spec->format = AUDIO_F32;
+        if (format->formattag == EXTENSIBLE_CODE) {
+            const char *errstr = "Unknown WAVE format GUID: %08x-%04x-%04x-%02x%02x%02x%02x%02x%02x%02x%02x";
+            const Uint8 *g = format->subformat;
+            const Uint32 g1 = g[0] | ((Uint32)g[1] << 8) | ((Uint32)g[2] << 16) | ((Uint32)g[3] << 24);
+            const Uint32 g2 = g[4] | ((Uint32)g[5] << 8);
+            const Uint32 g3 = g[6] | ((Uint32)g[7] << 8);
+            return SDL_SetError(errstr, g1, g2, g3, g[8], g[9], g[10], g[11], g[12], g[13], g[14], g[15]);
         }
+        return SDL_SetError("Unknown WAVE format tag: 0x%04x", (unsigned int)format->encoding);
+    }
+
+    return 0;
+}
+
+static int
+WaveLoad(SDL_RWops *src, WaveFile *file, SDL_AudioSpec *spec, Uint8 **audio_buf, Uint32 *audio_len)
+{
+    int result;
+    Uint32 chunkcount = 0;
+    Uint32 chunkcountlimit = 10000;
+    char *envchunkcountlimit;
+    Sint64 RIFFstart, RIFFend, lastchunkpos;
+    SDL_bool RIFFlengthknown = SDL_FALSE;
+    WaveFormat *format = &file->format;
+    WaveChunk *chunk = &file->chunk;
+    WaveChunk RIFFchunk;
+    WaveChunk fmtchunk;
+    WaveChunk datachunk;
+
+    SDL_zero(RIFFchunk);
+    SDL_zero(fmtchunk);
+    SDL_zero(datachunk);
+
+    envchunkcountlimit = SDL_getenv("SDL_WAVE_CHUNK_LIMIT");
+    if (envchunkcountlimit != NULL) {
+        unsigned int count;
+        if (SDL_sscanf(envchunkcountlimit, "%u", &count) == 1) {
+            chunkcountlimit = count <= SDL_MAX_UINT32 ? count : SDL_MAX_UINT32;
+        }
+    }
+
+    RIFFstart = SDL_RWtell(src);
+    if (RIFFstart < 0) {
+        return SDL_SetError("Could not seek in file");
+    }
+
+    RIFFchunk.position = RIFFstart;
+    if (WaveNextChunk(src, &RIFFchunk) < 0) {
+        return SDL_SetError("Could not read RIFF header");
+    }
+
+    /* Check main WAVE file identifiers. */
+    if (RIFFchunk.fourcc == RIFF) {
+        Uint32 formtype;
+        /* Read the form type. "WAVE" expected. */
+        if (SDL_RWread(src, &formtype, sizeof(Uint32), 1) != 1) {
+            return SDL_SetError("Could not read RIFF form type");
+        } else if (SDL_SwapLE32(formtype) != WAVE) {
+            return SDL_SetError("RIFF form type is not WAVE (not a Waveform file)");
+        }
+    } else if (RIFFchunk.fourcc == WAVE) {
+        /* RIFF chunk missing or skipped. Length unknown. */
+        RIFFchunk.position = 0;
+        RIFFchunk.length = 0;
     } else {
-        switch (SDL_SwapLE16(format->bitspersample)) {
-        case 4:
-            if (MS_ADPCM_encoded || IMA_ADPCM_encoded) {
-                spec->format = AUDIO_S16;
-            } else {
-                was_error = 1;
-            }
+        return SDL_SetError("Could not find RIFF or WAVE identifiers (not a Waveform file)");
+    }
+
+    /* The 4-byte form type is immediately followed by the first chunk.*/
+    chunk->position = RIFFchunk.position + 4;
+
+    /* Use the RIFF chunk size to limit the search for the chunks. This is not
+     * always reliable and the hint can be used to tune the behavior. By
+     * default, it will never search past 4 GiB.
+     */
+    switch (file->riffhint) {
+    case RiffSizeIgnore:
+        RIFFend = RIFFchunk.position + SDL_MAX_UINT32;
+        break;
+    default:
+    case RiffSizeIgnoreZero:
+        if (RIFFchunk.length == 0) {
+            RIFFend = RIFFchunk.position + SDL_MAX_UINT32;
             break;
+        }
+        /* fallthrough */
+    case RiffSizeForce:
+        RIFFend = RIFFchunk.position + RIFFchunk.length;
+        RIFFlengthknown = SDL_TRUE;
+        break;
+    case RiffSizeMaximum:
+        RIFFend = SDL_MAX_SINT64;
+        break;
+    }
+
+    /* Step through all chunks and save information on the fmt, data, and fact
+     * chunks. Ignore the chunks we don't know as per specification. This
+     * currently also ignores cue, list, and slnt chunks.
+     */
+    while ((Uint64)RIFFend > (Uint64)chunk->position + chunk->length + (chunk->length & 1)) {
+        /* Abort after too many chunks or else corrupt files may waste time. */
+        if (chunkcount++ >= chunkcountlimit) {
+            return SDL_SetError("Chunk count in WAVE file exceeds limit of %u", chunkcountlimit);
+        }
+
+        result = WaveNextChunk(src, chunk);
+        if (result == -1) {
+            /* Unexpected EOF. Corrupt file or I/O issues. */
+            if (file->trunchint == TruncVeryStrict) {
+                return SDL_SetError("Unexpected end of WAVE file");
+            }
+            /* Let the checks after this loop sort this issue out. */
+            break;
+        } else if (result == -2) {
+            return SDL_SetError("Could not seek to WAVE chunk header");
+        }
+
+        if (chunk->fourcc == FMT) {
+            if (fmtchunk.fourcc == FMT) {
+                /* Multiple fmt chunks. Ignore or error? */
+            } else {
+                /* The fmt chunk must occur before the data chunk. */
+                if (datachunk.fourcc == DATA) {
+                    return SDL_SetError("fmt chunk after data chunk in WAVE file");
+                }
+                fmtchunk = *chunk;
+            }
+        } else if (chunk->fourcc == DATA) {
+            /* Only use the first data chunk. Handling the wavl list madness
+             * may require a different approach.
+             */
+            if (datachunk.fourcc != DATA) {
+                datachunk = *chunk;
+            }
+        } else if (chunk->fourcc == FACT) {
+            /* The fact chunk data must be at least 4 bytes for the
+             * dwSampleLength field. Ignore all fact chunks after the first one.
+             */
+            if (file->fact.status == 0) {
+                if (chunk->length < 4) {
+                    file->fact.status = -1;
+                } else {
+                    /* Let's use src directly, it's just too convenient. */
+                    Sint64 position = SDL_RWseek(src, chunk->position, RW_SEEK_SET);
+                    Uint32 samplelength;
+                    if (position == chunk->position && SDL_RWread(src, &samplelength, sizeof(Uint32), 1) == 1) {
+                        file->fact.status = 1;
+                        file->fact.samplelength = SDL_SwapLE32(samplelength);
+                    } else {
+                        file->fact.status = -1;
+                    }
+                }
+            }
+        }
+
+        /* Go through all chunks in verystrict mode or stop the search early if
+         * all required chunks were found.
+         */
+        if (file->trunchint == TruncVeryStrict) {
+            if ((Uint64)RIFFend < (Uint64)chunk->position + chunk->length) {
+                return SDL_SetError("RIFF size truncates chunk");
+            }
+        } else if (fmtchunk.fourcc == FMT && datachunk.fourcc == DATA) {
+            if (file->fact.status == 1 || file->facthint == FactIgnore || file->facthint == FactNoHint) {
+                break;
+            }
+        }
+    }
+
+    /* Save the position after the last chunk. This position will be used if the
+     * RIFF length is unknown.
+     */
+    lastchunkpos = chunk->position + chunk->length;
+
+    /* The fmt chunk is mandatory. */
+    if (fmtchunk.fourcc != FMT) {
+        return SDL_SetError("Missing fmt chunk in WAVE file");
+    }
+    /* A data chunk must be present. */
+    if (datachunk.fourcc != DATA) {
+        return SDL_SetError("Missing data chunk in WAVE file");
+    }
+    /* Check if the last chunk has all of its data in verystrict mode. */
+    if (file->trunchint == TruncVeryStrict) {
+        /* data chunk is handled later. */
+        if (chunk->fourcc != DATA && chunk->length > 0) {
+            Uint8 tmp;
+            Uint64 position = (Uint64)chunk->position + chunk->length - 1;
+            if (position > SDL_MAX_SINT64 || SDL_RWseek(src, (Sint64)position, RW_SEEK_SET) != (Sint64)position) {
+                return SDL_SetError("Could not seek to WAVE chunk data");
+            } else if (SDL_RWread(src, &tmp, 1, 1) != 1) {
+                return SDL_SetError("RIFF size truncates chunk");
+            }
+        }
+    }
+
+    /* Process fmt chunk. */
+    *chunk = fmtchunk;
+
+    /* No need to read more than 1046 bytes of the fmt chunk data with the
+     * formats that are currently supported. (1046 because of MS ADPCM coefficients)
+     */
+    if (WaveReadPartialChunkData(src, chunk, 1046) < 0) {
+        return SDL_SetError("Could not read data of WAVE fmt chunk");
+    }
+
+    /* The fmt chunk data must be at least 14 bytes to include all common fields.
+     * It usually is 16 and larger depending on the header and encoding.
+     */
+    if (chunk->length < 14) {
+        return SDL_SetError("Invalid WAVE fmt chunk length (too small)");
+    } else if (chunk->size < 14) {
+        return SDL_SetError("Could not read data of WAVE fmt chunk");
+    } else if (WaveReadFormat(file) < 0) {
+        return -1;
+    } else if (WaveCheckFormat(file, (size_t)datachunk.length) < 0) {
+        return -1;
+    }
+
+#ifdef SDL_WAVE_DEBUG_LOG_FORMAT
+    WaveDebugLogFormat(file);
+#endif
+#ifdef SDL_WAVE_DEBUG_DUMP_FORMAT
+    WaveDebugDumpFormat(file, RIFFchunk.length, fmtchunk.length, datachunk.length);
+#endif
+
+    WaveFreeChunkData(chunk);
+
+    /* Process data chunk. */
+    *chunk = datachunk;
+
+    if (chunk->length > 0) {
+        result = WaveReadChunkData(src, chunk);
+        if (result == -1) {
+            return -1;
+        } else if (result == -2) {
+            return SDL_SetError("Could not seek data of WAVE data chunk");
+        }
+    }
+
+    if (chunk->length != chunk->size) {
+        /* I/O issues or corrupt file. */
+        if (file->trunchint == TruncVeryStrict || file->trunchint == TruncStrict) {
+            return SDL_SetError("Could not read data of WAVE data chunk");
+        }
+        /* The decoders handle this truncation. */
+    }
+
+    /* Decode or convert the data if necessary. */
+    switch (format->encoding) {
+    case PCM_CODE:
+    case IEEE_FLOAT_CODE:
+        if (PCM_Decode(file, audio_buf, audio_len) < 0) {
+            return -1;
+        }
+        break;
+    case ALAW_CODE:
+    case MULAW_CODE:
+        if (LAW_Decode(file, audio_buf, audio_len) < 0) {
+            return -1;
+        }
+        break;
+    case MS_ADPCM_CODE:
+        if (MS_ADPCM_Decode(file, audio_buf, audio_len) < 0) {
+            return -1;
+        }
+        break;
+    case IMA_ADPCM_CODE:
+        if (IMA_ADPCM_Decode(file, audio_buf, audio_len) < 0) {
+            return -1;
+        }
+        break;
+    }
+
+    /* Setting up the SDL_AudioSpec. All unsupported formats were filtered out
+     * by checks earlier in this function.
+     */
+    SDL_zerop(spec);
+    spec->freq = format->frequency;
+    spec->channels = (Uint8)format->channels;
+    spec->samples = 4096;       /* Good default buffer size */
+
+    switch (format->encoding) {
+    case MS_ADPCM_CODE:
+    case IMA_ADPCM_CODE:
+    case ALAW_CODE:
+    case MULAW_CODE:
+        /* These can be easily stored in the byte order of the system. */
+        spec->format = AUDIO_S16SYS;
+        break;
+    case IEEE_FLOAT_CODE:
+        spec->format = AUDIO_F32LSB;
+        break;
+    case PCM_CODE:
+        switch (format->bitspersample) {
         case 8:
             spec->format = AUDIO_U8;
             break;
         case 16:
-            spec->format = AUDIO_S16;
-            break;
-        case 24:  /* convert this. */
-            spec->format = AUDIO_S32;
+            spec->format = AUDIO_S16LSB;
             break;
+        case 24: /* Has been shifted to 32 bits. */
         case 32:
-            spec->format = AUDIO_S32;
+            spec->format = AUDIO_S32LSB;
             break;
         default:
-            was_error = 1;
-            break;
+            /* Just in case something unexpected happened in the checks. */
+            return SDL_SetError("Unexpected %u-bit PCM data format", (unsigned int)format->bitspersample);
         }
+        break;
     }
 
-    if (was_error) {
-        SDL_SetError("Unknown %d-bit PCM data format",
-                     SDL_SwapLE16(format->bitspersample));
-        goto done;
+    /* Report the end position back to the cleanup code. */
+    if (RIFFlengthknown) {
+        chunk->position = RIFFend;
+    } else {
+        chunk->position = lastchunkpos;
+    }
+
+    return 0;
+}
+
+SDL_AudioSpec *
+SDL_LoadWAV_RW(SDL_RWops *src, int freesrc, SDL_AudioSpec *spec, Uint8 **audio_buf, Uint32 *audio_len)
+{
+    int result;
+    WaveFile file;
+
+    SDL_zero(file);
+
+    /* Make sure we are passed a valid data source */
+    if (src == NULL) {
+        /* Error may come from RWops. */
+        return NULL;
+    } else if (spec == NULL) {
+        SDL_InvalidParamError("spec");
+        return NULL;
+    } else if (audio_buf == NULL) {
+        SDL_InvalidParamError("audio_buf");
+        return NULL;
+    } else if (audio_len == NULL) {
+        SDL_InvalidParamError("audio_len");
+        return NULL;
     }
-    spec->channels = (Uint8) SDL_SwapLE16(format->channels);
-    spec->samples = 4096;       /* Good default buffer size */
 
-    /* Read the audio data chunk */
     *audio_buf = NULL;
-    do {
+    *audio_len = 0;
+
+    file.riffhint = WaveGetRiffSizeHint();
+    file.trunchint = WaveGetTruncationHint();
+    file.facthint = WaveGetFactChunkHint();
+
+    result = WaveLoad(src, &file, spec, audio_buf, audio_len);
+    if (result < 0) {
         SDL_free(*audio_buf);
-        *audio_buf = NULL;
-        lenread = ReadChunk(src, &chunk);
-        if (lenread < 0) {
-            was_error = 1;
-            goto done;
-        }
-        *audio_len = lenread;
-        *audio_buf = chunk.data;
-        if (chunk.magic != DATA)
-            headerDiff += lenread + 2 * sizeof(Uint32);
-    } while (chunk.magic != DATA);
-    headerDiff += 2 * sizeof(Uint32);   /* for the data chunk and len */
-
-    if (MS_ADPCM_encoded) {
-        if (MS_ADPCM_decode(audio_buf, audio_len) < 0) {
-            was_error = 1;
-            goto done;
-        }
-    }
-    if (IMA_ADPCM_encoded) {
-        if (IMA_ADPCM_decode(audio_buf, audio_len) < 0) {
-            was_error = 1;
-            goto done;
-        }
-    }
-
-    if (SDL_SwapLE16(format->bitspersample) == 24) {
-        if (ConvertSint24ToSint32(audio_buf, audio_len) < 0) {
-            was_error = 1;
-            goto done;
-        }
-    }
-
-    /* Don't return a buffer that isn't a multiple of samplesize */
-    samplesize = ((SDL_AUDIO_BITSIZE(spec->format)) / 8) * spec->channels;
-    *audio_len &= ~(samplesize - 1);
-
-  done:
-    SDL_free(format);
-    if (src) {
-        if (freesrc) {
-            SDL_RWclose(src);
-        } else {
-            /* seek to the end of the file (given by the RIFF chunk) */
-            SDL_RWseek(src, wavelen - chunk.length - headerDiff, RW_SEEK_CUR);
-        }
-    }
-    if (was_error) {
         spec = NULL;
+        audio_buf = NULL;
+        audio_len = 0;
     }
-    return (spec);
+
+    /* Cleanup */
+    if (freesrc) {
+        SDL_RWclose(src);
+    } else {
+        SDL_RWseek(src, file.chunk.position, RW_SEEK_SET);
+    }
+    WaveFreeChunkData(&file.chunk);
+    SDL_free(file.decoderdata);
+
+    return spec;
 }
 
 /* Since the WAV memory is allocated in the shared library, it must also
    be freed here.  (Necessary under Win32, VC++)
  */
 void
-SDL_FreeWAV(Uint8 * audio_buf)
+SDL_FreeWAV(Uint8 *audio_buf)
 {
     SDL_free(audio_buf);
 }
 
-static int
-ReadChunk(SDL_RWops * src, Chunk * chunk)
-{
-    chunk->magic = SDL_ReadLE32(src);
-    chunk->length = SDL_ReadLE32(src);
-    chunk->data = (Uint8 *) SDL_malloc(chunk->length);
-    if (chunk->data == NULL) {
-        return SDL_OutOfMemory();
-    }
-    if (SDL_RWread(src, chunk->data, chunk->length, 1) != 1) {
-        SDL_free(chunk->data);
-        chunk->data = NULL;
-        return SDL_Error(SDL_EFREAD);
-    }
-    return (chunk->length);
-}
-
 /* vi: set ts=4 sw=4 expandtab: */
diff --git a/external/SDL2/src/audio/SDL_wave.h b/external/SDL2/src/audio/SDL_wave.h
index 5c60f753..083526d9 100644
--- a/external/SDL2/src/audio/SDL_wave.h
+++ b/external/SDL2/src/audio/SDL_wave.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -20,11 +20,12 @@
 */
 #include "../SDL_internal.h"
 
-/* WAVE files are little-endian */
+/* RIFF WAVE files are little-endian */
 
 /*******************************************/
 /* Define values for Microsoft WAVE format */
 /*******************************************/
+/* FOURCC */
 #define RIFF            0x46464952      /* "RIFF" */
 #define WAVE            0x45564157      /* "WAVE" */
 #define FACT            0x74636166      /* "fact" */
@@ -33,45 +34,116 @@
 #define JUNK            0x4B4E554A      /* "JUNK" */
 #define FMT             0x20746D66      /* "fmt " */
 #define DATA            0x61746164      /* "data" */
+/* Format tags */
+#define UNKNOWN_CODE    0x0000
 #define PCM_CODE        0x0001
 #define MS_ADPCM_CODE   0x0002
 #define IEEE_FLOAT_CODE 0x0003
+#define ALAW_CODE       0x0006
+#define MULAW_CODE      0x0007
 #define IMA_ADPCM_CODE  0x0011
-#define MP3_CODE        0x0055
+#define MPEG_CODE       0x0050
+#define MPEGLAYER3_CODE 0x0055
 #define EXTENSIBLE_CODE 0xFFFE
-#define WAVE_MONO       1
-#define WAVE_STEREO     2
 
-/* Normally, these three chunks come consecutively in a WAVE file */
-typedef struct WaveFMT
+/* Stores the WAVE format information. */
+typedef struct WaveFormat
 {
-/* Not saved in the chunk we read:
-    Uint32  FMTchunk;
-    Uint32  fmtlen;
-*/
-    Uint16 encoding;
-    Uint16 channels;            /* 1 = mono, 2 = stereo */
-    Uint32 frequency;           /* One of 11025, 22050, or 44100 Hz */
-    Uint32 byterate;            /* Average bytes per second */
-    Uint16 blockalign;          /* Bytes per sample block */
-    Uint16 bitspersample;       /* One of 8, 12, 16, or 4 for ADPCM */
-} WaveFMT;
+    Uint16 formattag;       /* Raw value of the first field in the fmt chunk data. */
+    Uint16 encoding;        /* Actual encoding, possibly from the extensible header. */
+    Uint16 channels;        /* Number of channels. */
+    Uint32 frequency;       /* Sampling rate in Hz. */
+    Uint32 byterate;        /* Average bytes per second. */
+    Uint16 blockalign;      /* Bytes per block. */
+    Uint16 bitspersample;   /* Currently supported are 8, 16, 24, 32, and 4 for ADPCM. */
 
-/* The general chunk found in the WAVE file */
-typedef struct Chunk
-{
-    Uint32 magic;
-    Uint32 length;
-    Uint8 *data;
-} Chunk;
+    /* Extra information size. Number of extra bytes starting at byte 18 in the
+     * fmt chunk data. This is at least 22 for the extensible header.
+     */
+    Uint16 extsize;
 
-typedef struct WaveExtensibleFMT
-{
-    WaveFMT format;
-    Uint16 size;
-    Uint16 validbits;
+    /* Extensible WAVE header fields */
+    Uint16 validsamplebits;
+    Uint32 samplesperblock; /* For compressed formats. Can be zero. Actually 16 bits in the header. */
     Uint32 channelmask;
-    Uint8 subformat[16];  /* a GUID. */
-} WaveExtensibleFMT;
+    Uint8 subformat[16];    /* A format GUID. */
+} WaveFormat;
+
+/* Stores information on the fact chunk. */
+typedef struct WaveFact {
+    /* Represents the state of the fact chunk in the WAVE file.
+     * Set to -1 if the fact chunk is invalid.
+     * Set to 0 if the fact chunk is not present
+     * Set to 1 if the fact chunk is present and valid.
+     * Set to 2 if samplelength is going to be used as the number of sample frames.
+     */
+    Sint32 status;
+
+    /* Version 1 of the RIFF specification calls the field in the fact chunk
+     * dwFileSize. The Standards Update then calls it dwSampleLength and specifies
+     * that it is 'the length of the data in samples'. WAVE files from Windows
+     * with this chunk have it set to the samples per channel (sample frames).
+     * This is useful to truncate compressed audio to a specific sample count
+     * because a compressed block is usually decoded to a fixed number of
+     * sample frames.
+     */
+    Uint32 samplelength; /* Raw sample length value from the fact chunk. */
+} WaveFact;
+
+/* Generic struct for the chunks in the WAVE file. */
+typedef struct WaveChunk
+{
+    Uint32 fourcc;   /* FOURCC of the chunk. */
+    Uint32 length;   /* Size of the chunk data. */
+    Sint64 position; /* Position of the data in the stream. */
+    Uint8 *data;     /* When allocated, this points to the chunk data. length is used for the malloc size. */
+    size_t size;     /* Number of bytes in data that could be read from the stream. Can be smaller than length. */
+} WaveChunk;
+
+/* Controls how the size of the RIFF chunk affects the loading of a WAVE file. */
+typedef enum WaveRiffSizeHint {
+    RiffSizeNoHint,
+    RiffSizeForce,
+    RiffSizeIgnoreZero,
+    RiffSizeIgnore,
+    RiffSizeMaximum
+} WaveRiffSizeHint;
+
+/* Controls how a truncated WAVE file is handled. */
+typedef enum WaveTruncationHint {
+    TruncNoHint,
+    TruncVeryStrict,
+    TruncStrict,
+    TruncDropFrame,
+    TruncDropBlock
+} WaveTruncationHint;
+
+/* Controls how the fact chunk affects the loading of a WAVE file. */
+typedef enum WaveFactChunkHint {
+    FactNoHint,
+    FactTruncate,
+    FactStrict,
+    FactIgnoreZero,
+    FactIgnore
+} WaveFactChunkHint;
+
+typedef struct WaveFile
+{
+    WaveChunk chunk;
+    WaveFormat format;
+    WaveFact fact;
+
+    /* Number of sample frames that will be decoded. Calculated either with the
+     * size of the data chunk or, if the appropriate hint is enabled, with the
+     * sample length value from the fact chunk.
+     */
+    Sint64 sampleframes;
+
+    void *decoderdata;   /* Some decoders require extra data for a state. */
+
+    WaveRiffSizeHint riffhint;
+    WaveTruncationHint trunchint;
+    WaveFactChunkHint facthint;
+} WaveFile;
 
 /* vi: set ts=4 sw=4 expandtab: */
diff --git a/external/SDL2/src/audio/alsa/SDL_alsa_audio.c b/external/SDL2/src/audio/alsa/SDL_alsa_audio.c
index eff192b7..b65de788 100644
--- a/external/SDL2/src/audio/alsa/SDL_alsa_audio.c
+++ b/external/SDL2/src/audio/alsa/SDL_alsa_audio.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -72,7 +72,9 @@ static int (*ALSA_snd_pcm_hw_params_set_period_size_near)
   (snd_pcm_t *, snd_pcm_hw_params_t *, snd_pcm_uframes_t *, int *);
 static int (*ALSA_snd_pcm_hw_params_get_period_size)
   (const snd_pcm_hw_params_t *, snd_pcm_uframes_t *, int *);
-static int (*ALSA_snd_pcm_hw_params_set_periods_near)
+static int (*ALSA_snd_pcm_hw_params_set_periods_min)
+  (snd_pcm_t *, snd_pcm_hw_params_t *, unsigned int *, int *);
+static int (*ALSA_snd_pcm_hw_params_set_periods_first)
   (snd_pcm_t *, snd_pcm_hw_params_t *, unsigned int *, int *);
 static int (*ALSA_snd_pcm_hw_params_get_periods)
   (const snd_pcm_hw_params_t *, unsigned int *, int *);
@@ -148,7 +150,8 @@ load_alsa_syms(void)
     SDL_ALSA_SYM(snd_pcm_hw_params_set_rate_near);
     SDL_ALSA_SYM(snd_pcm_hw_params_set_period_size_near);
     SDL_ALSA_SYM(snd_pcm_hw_params_get_period_size);
-    SDL_ALSA_SYM(snd_pcm_hw_params_set_periods_near);
+    SDL_ALSA_SYM(snd_pcm_hw_params_set_periods_min);
+    SDL_ALSA_SYM(snd_pcm_hw_params_set_periods_first);
     SDL_ALSA_SYM(snd_pcm_hw_params_get_periods);
     SDL_ALSA_SYM(snd_pcm_hw_params_set_buffer_size_near);
     SDL_ALSA_SYM(snd_pcm_hw_params_get_buffer_size);
@@ -462,14 +465,14 @@ ALSA_set_buffer_size(_THIS, snd_pcm_hw_params_t *params)
 {
     int status;
     snd_pcm_hw_params_t *hwparams;
-    snd_pcm_uframes_t bufsize;
     snd_pcm_uframes_t persize;
+    unsigned int periods;
 
     /* Copy the hardware parameters for this setup */
     snd_pcm_hw_params_alloca(&hwparams);
     ALSA_snd_pcm_hw_params_copy(hwparams, params);
 
-    /* Prioritize matching the period size to the requested buffer size */
+    /* Attempt to match the period size to the requested buffer size */
     persize = this->spec.samples;
     status = ALSA_snd_pcm_hw_params_set_period_size_near(
                 this->hidden->pcm_handle, hwparams, &persize, NULL);
@@ -477,10 +480,16 @@ ALSA_set_buffer_size(_THIS, snd_pcm_hw_params_t *params)
         return(-1);
     }
 
-    /* Next try to restrict the parameters to having only two periods */
-    bufsize = this->spec.samples * 2;
-    status = ALSA_snd_pcm_hw_params_set_buffer_size_near(
-                    this->hidden->pcm_handle, hwparams, &bufsize);
+    /* Need to at least double buffer */
+    periods = 2;
+    status = ALSA_snd_pcm_hw_params_set_periods_min(
+                this->hidden->pcm_handle, hwparams, &periods, NULL);
+    if ( status < 0 ) {
+        return(-1);
+    }
+
+    status = ALSA_snd_pcm_hw_params_set_periods_first(
+                this->hidden->pcm_handle, hwparams, &periods, NULL);
     if ( status < 0 ) {
         return(-1);
     }
@@ -495,9 +504,9 @@ ALSA_set_buffer_size(_THIS, snd_pcm_hw_params_t *params)
 
     /* This is useful for debugging */
     if ( SDL_getenv("SDL_AUDIO_ALSA_DEBUG") ) {
-        unsigned int periods = 0;
+        snd_pcm_uframes_t bufsize;
 
-        ALSA_snd_pcm_hw_params_get_periods(hwparams, &periods, NULL);
+        ALSA_snd_pcm_hw_params_get_buffer_size(hwparams, &bufsize);
 
         fprintf(stderr,
             "ALSA: period size = %ld, periods = %u, buffer size = %lu\n",
@@ -788,7 +797,7 @@ ALSA_HotplugThread(void *arg)
         ALSA_Device *seen;
         ALSA_Device *prev;
 
-        if (ALSA_snd_device_name_hint(-1, "pcm", &hints) != -1) {
+        if (ALSA_snd_device_name_hint(-1, "pcm", &hints) == 0) {
             int i, j;
             const char *match = NULL;
             int bestmatch = 0xFFFF;
diff --git a/external/SDL2/src/audio/alsa/SDL_alsa_audio.h b/external/SDL2/src/audio/alsa/SDL_alsa_audio.h
index f6205001..12074fae 100644
--- a/external/SDL2/src/audio/alsa/SDL_alsa_audio.h
+++ b/external/SDL2/src/audio/alsa/SDL_alsa_audio.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/android/SDL_androidaudio.c b/external/SDL2/src/audio/android/SDL_androidaudio.c
index 77a5f0da..ca9ce538 100644
--- a/external/SDL2/src/audio/android/SDL_androidaudio.c
+++ b/external/SDL2/src/audio/android/SDL_androidaudio.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/android/SDL_androidaudio.h b/external/SDL2/src/audio/android/SDL_androidaudio.h
index c732ac68..54a163e6 100644
--- a/external/SDL2/src/audio/android/SDL_androidaudio.h
+++ b/external/SDL2/src/audio/android/SDL_androidaudio.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/arts/SDL_artsaudio.c b/external/SDL2/src/audio/arts/SDL_artsaudio.c
index 47bad4bd..be4ce4c1 100644
--- a/external/SDL2/src/audio/arts/SDL_artsaudio.c
+++ b/external/SDL2/src/audio/arts/SDL_artsaudio.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/arts/SDL_artsaudio.h b/external/SDL2/src/audio/arts/SDL_artsaudio.h
index 77436548..0da490ee 100644
--- a/external/SDL2/src/audio/arts/SDL_artsaudio.h
+++ b/external/SDL2/src/audio/arts/SDL_artsaudio.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/coreaudio/SDL_coreaudio.h b/external/SDL2/src/audio/coreaudio/SDL_coreaudio.h
index dcce3f7c..9a9b8855 100644
--- a/external/SDL2/src/audio/coreaudio/SDL_coreaudio.h
+++ b/external/SDL2/src/audio/coreaudio/SDL_coreaudio.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -45,14 +45,16 @@
 
 struct SDL_PrivateAudioData
 {
+    SDL_Thread *thread;
     AudioQueueRef audioQueue;
-    int numAudioBuffers;
     AudioQueueBufferRef *audioBuffer;
     void *buffer;
+    UInt32 bufferOffset;
     UInt32 bufferSize;
     AudioStreamBasicDescription strdesc;
-    SDL_bool refill;
-    SDL_AudioStream *capturestream;
+    SDL_sem *ready_semaphore;
+    char *thread_error;
+    SDL_atomic_t shutdown;
 #if MACOSX_COREAUDIO
     AudioDeviceID deviceID;
 #else
diff --git a/external/SDL2/src/audio/coreaudio/SDL_coreaudio.m b/external/SDL2/src/audio/coreaudio/SDL_coreaudio.m
index 59242f93..e1f56ae9 100644
--- a/external/SDL2/src/audio/coreaudio/SDL_coreaudio.m
+++ b/external/SDL2/src/audio/coreaudio/SDL_coreaudio.m
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -26,7 +26,6 @@
 
 #include "SDL_audio.h"
 #include "SDL_hints.h"
-#include "SDL_timer.h"
 #include "../SDL_audio_c.h"
 #include "../SDL_sysaudio.h"
 #include "SDL_coreaudio.h"
@@ -377,15 +376,16 @@ static BOOL update_audio_session(_THIS, SDL_bool open)
             /* An interruption end notification is not guaranteed to be sent if
              we were previously interrupted... resuming if needed when the app
              becomes active seems to be the way to go. */
+			// Note: object: below needs to be nil, as otherwise it filters by the object, and session doesn't send foreground / active notifications.  johna
             [center addObserver:listener
                        selector:@selector(applicationBecameActive:)
                            name:UIApplicationDidBecomeActiveNotification
-                         object:session];
+                         object:nil];
 
             [center addObserver:listener
                        selector:@selector(applicationBecameActive:)
                            name:UIApplicationWillEnterForegroundNotification
-                         object:session];
+                         object:nil];
 
             this->hidden->interruption_listener = CFBridgingRetain(listener);
         } else {
@@ -410,27 +410,43 @@ static void
 outputCallback(void *inUserData, AudioQueueRef inAQ, AudioQueueBufferRef inBuffer)
 {
     SDL_AudioDevice *this = (SDL_AudioDevice *) inUserData;
-    SDL_assert(inBuffer->mAudioDataBytesCapacity == this->hidden->bufferSize);
-    SDL_memcpy(inBuffer->mAudioData, this->hidden->buffer, this->hidden->bufferSize);
-    SDL_memset(this->hidden->buffer, '\0', this->hidden->bufferSize);  /* zero out in case we have to fill again without new data. */
-    inBuffer->mAudioDataByteSize = this->hidden->bufferSize;
-    AudioQueueEnqueueBuffer(this->hidden->audioQueue, inBuffer, 0, NULL);
-    this->hidden->refill = SDL_TRUE;
-}
-
-static Uint8 *
-COREAUDIO_GetDeviceBuf(_THIS)
-{
-    return this->hidden->buffer;
-}
-
-static void
-COREAUDIO_WaitDevice(_THIS)
-{
-    while (SDL_AtomicGet(&this->enabled) && !this->hidden->refill) {
-        CFRunLoopRunInMode(kCFRunLoopDefaultMode, 0.10, 1);
+    if (SDL_AtomicGet(&this->hidden->shutdown)) {
+        return;  /* don't do anything. */
     }
-    this->hidden->refill = SDL_FALSE;
+
+    if (!SDL_AtomicGet(&this->enabled) || SDL_AtomicGet(&this->paused)) {
+        /* Supply silence if audio is not enabled or paused */
+        SDL_memset(inBuffer->mAudioData, this->spec.silence, inBuffer->mAudioDataBytesCapacity);
+    } else {
+        UInt32 remaining = inBuffer->mAudioDataBytesCapacity;
+        Uint8 *ptr = (Uint8 *) inBuffer->mAudioData;
+
+        while (remaining > 0) {
+            UInt32 len;
+            if (this->hidden->bufferOffset >= this->hidden->bufferSize) {
+                /* Generate the data */
+                SDL_LockMutex(this->mixer_lock);
+                (*this->callbackspec.callback)(this->callbackspec.userdata,
+                            this->hidden->buffer, this->hidden->bufferSize);
+                SDL_UnlockMutex(this->mixer_lock);
+                this->hidden->bufferOffset = 0;
+            }
+
+            len = this->hidden->bufferSize - this->hidden->bufferOffset;
+            if (len > remaining) {
+                len = remaining;
+            }
+            SDL_memcpy(ptr, (char *)this->hidden->buffer +
+                       this->hidden->bufferOffset, len);
+            ptr = ptr + len;
+            remaining -= len;
+            this->hidden->bufferOffset += len;
+        }
+    }
+
+    AudioQueueEnqueueBuffer(this->hidden->audioQueue, inBuffer, 0, NULL);
+
+    inBuffer->mAudioDataByteSize = inBuffer->mAudioDataBytesCapacity;
 }
 
 static void
@@ -439,46 +455,36 @@ inputCallback(void *inUserData, AudioQueueRef inAQ, AudioQueueBufferRef inBuffer
               const AudioStreamPacketDescription *inPacketDescs )
 {
     SDL_AudioDevice *this = (SDL_AudioDevice *) inUserData;
-    if (SDL_AtomicGet(&this->enabled)) {
-        SDL_AudioStream *stream = this->hidden->capturestream;
-        if (SDL_AudioStreamPut(stream, inBuffer->mAudioData, inBuffer->mAudioDataByteSize) == -1) {
-            /* yikes, out of memory or something. I guess drop the buffer. Our WASAPI target kills the device in this case, though */
-        }
-        AudioQueueEnqueueBuffer(this->hidden->audioQueue, inBuffer, 0, NULL);
-        this->hidden->refill = SDL_TRUE;
-    }
-}
 
-static int
-COREAUDIO_CaptureFromDevice(_THIS, void *buffer, int buflen)
-{
-    SDL_AudioStream *stream = this->hidden->capturestream;
-    while (SDL_AtomicGet(&this->enabled)) {
-        const int avail = SDL_AudioStreamAvailable(stream);
-        if (avail > 0) {
-            const int cpy = SDL_min(buflen, avail);
-            SDL_AudioStreamGet(stream, buffer, cpy);
-            return cpy;
-        }
-
-        /* wait for more data, try again. */
-        while (SDL_AtomicGet(&this->enabled) && !this->hidden->refill) {
-            CFRunLoopRunInMode(kCFRunLoopDefaultMode, 0.10, 1);
-        }
-        this->hidden->refill = SDL_FALSE;
+    if (SDL_AtomicGet(&this->shutdown)) {
+        return;  /* don't do anything. */
     }
 
-    return 0;  /* not enabled, giving up. */
-}
+    /* ignore unless we're active. */
+    if (!SDL_AtomicGet(&this->paused) && SDL_AtomicGet(&this->enabled) && !SDL_AtomicGet(&this->paused)) {
+        const Uint8 *ptr = (const Uint8 *) inBuffer->mAudioData;
+        UInt32 remaining = inBuffer->mAudioDataByteSize;
+        while (remaining > 0) {
+            UInt32 len = this->hidden->bufferSize - this->hidden->bufferOffset;
+            if (len > remaining) {
+                len = remaining;
+            }
 
-static void
-COREAUDIO_FlushCapture(_THIS)
-{
-    while (CFRunLoopRunInMode(kCFRunLoopDefaultMode, 0, 1) == kCFRunLoopRunHandledSource) {
-        /* spin. */
+            SDL_memcpy((char *)this->hidden->buffer + this->hidden->bufferOffset, ptr, len);
+            ptr += len;
+            remaining -= len;
+            this->hidden->bufferOffset += len;
+
+            if (this->hidden->bufferOffset >= this->hidden->bufferSize) {
+                SDL_LockMutex(this->mixer_lock);
+                (*this->callbackspec.callback)(this->callbackspec.userdata, this->hidden->buffer, this->hidden->bufferSize);
+                SDL_UnlockMutex(this->mixer_lock);
+                this->hidden->bufferOffset = 0;
+            }
+        }
     }
-    this->hidden->refill = SDL_FALSE;
-    SDL_AudioStreamClear(this->hidden->capturestream);
+
+    AudioQueueEnqueueBuffer(this->hidden->audioQueue, inBuffer, 0, NULL);
 }
 
 
@@ -536,16 +542,25 @@ COREAUDIO_CloseDevice(_THIS)
     update_audio_session(this, SDL_FALSE);
 #endif
 
+    /* if callback fires again, feed silence; don't call into the app. */
+    SDL_AtomicSet(&this->paused, 1);
+
     if (this->hidden->audioQueue) {
         AudioQueueDispose(this->hidden->audioQueue, 1);
     }
 
-    if (this->hidden->capturestream) {
-        SDL_FreeAudioStream(this->hidden->capturestream);
+    if (this->hidden->thread) {
+        SDL_AtomicSet(&this->hidden->shutdown, 1);
+        SDL_WaitThread(this->hidden->thread, NULL);
+    }
+
+    if (this->hidden->ready_semaphore) {
+        SDL_DestroySemaphore(this->hidden->ready_semaphore);
     }
 
     /* AudioQueueDispose() frees the actual buffer objects. */
     SDL_free(this->hidden->audioBuffer);
+    SDL_free(this->hidden->thread_error);
     SDL_free(this->hidden->buffer);
     SDL_free(this->hidden);
 
@@ -611,8 +626,6 @@ prepare_device(_THIS, void *handle, int iscapture)
 }
 #endif
 
-
-/* this all happens in the audio thread, since it needs a separate runloop. */
 static int
 prepare_audioqueue(_THIS)
 {
@@ -652,6 +665,19 @@ prepare_audioqueue(_THIS)
 }
 #endif
 
+    /* Calculate the final parameters for this audio specification */
+    SDL_CalculateAudioSpec(&this->spec);
+
+    /* Allocate a sample buffer */
+    this->hidden->bufferSize = this->spec.size;
+    this->hidden->bufferOffset = iscapture ? 0 : this->hidden->bufferSize;
+
+    this->hidden->buffer = SDL_malloc(this->hidden->bufferSize);
+    if (this->hidden->buffer == NULL) {
+        SDL_OutOfMemory();
+        return 0;
+    }
+
     /* Make sure we can feed the device a minimum amount of time */
     double MINIMUM_AUDIO_BUFFER_TIME_MS = 15.0;
 #if defined(__IPHONEOS__)
@@ -666,7 +692,6 @@ prepare_audioqueue(_THIS)
         numAudioBuffers = ((int)SDL_ceil(MINIMUM_AUDIO_BUFFER_TIME_MS / msecs) * 2);
     }
 
-    this->hidden->numAudioBuffers = numAudioBuffers;
     this->hidden->audioBuffer = SDL_calloc(1, sizeof (AudioQueueBufferRef) * numAudioBuffers);
     if (this->hidden->audioBuffer == NULL) {
         SDL_OutOfMemory();
@@ -693,23 +718,31 @@ prepare_audioqueue(_THIS)
     return 1;
 }
 
-static void
-COREAUDIO_ThreadInit(_THIS)
+static int
+audioqueue_thread(void *arg)
 {
+    SDL_AudioDevice *this = (SDL_AudioDevice *) arg;
     const int rc = prepare_audioqueue(this);
     if (!rc) {
-        /* !!! FIXME: do this in RunAudio, and maybe block OpenDevice until ThreadInit finishes, too, to report an opening error */
-        SDL_OpenedAudioDeviceDisconnected(this);  /* oh well. */
+        this->hidden->thread_error = SDL_strdup(SDL_GetError());
+        SDL_SemPost(this->hidden->ready_semaphore);
+        return 0;
     }
-}
 
-static void
-COREAUDIO_PrepareToClose(_THIS)
-{
-    /* run long enough to queue some silence, so we know our actual audio
-       has been played */
-    CFRunLoopRunInMode(kCFRunLoopDefaultMode, (((this->spec.samples * 1000) / this->spec.freq) * 2) / 1000.0f, 0);
-    AudioQueueStop(this->hidden->audioQueue, 1);
+    SDL_SetThreadPriority(SDL_THREAD_PRIORITY_HIGH);
+
+    /* init was successful, alert parent thread and start running... */
+    SDL_SemPost(this->hidden->ready_semaphore);
+    while (!SDL_AtomicGet(&this->hidden->shutdown)) {
+        CFRunLoopRunInMode(kCFRunLoopDefaultMode, 0.10, 1);
+    }
+
+    if (!this->iscapture) {  /* Drain off any pending playback. */
+        const CFTimeInterval secs = (((this->spec.size / (SDL_AUDIO_BITSIZE(this->spec.format) / 8)) / this->spec.channels) / ((CFTimeInterval) this->spec.freq)) * 2.0;
+        CFRunLoopRunInMode(kCFRunLoopDefaultMode, secs, 0);
+    }
+
+    return 0;
 }
 
 static int
@@ -796,23 +829,28 @@ COREAUDIO_OpenDevice(_THIS, void *handle, const char *devname, int iscapture)
     }
 #endif
 
-    /* Calculate the final parameters for this audio specification */
-    SDL_CalculateAudioSpec(&this->spec);
-
-    if (iscapture) {
-        this->hidden->capturestream = SDL_NewAudioStream(this->spec.format, this->spec.channels, this->spec.freq, this->spec.format, this->spec.channels, this->spec.freq);
-        if (!this->hidden->capturestream) {
-            return -1;  /* already set SDL_Error */
-        }
-    } else {
-        this->hidden->bufferSize = this->spec.size;
-        this->hidden->buffer = SDL_malloc(this->hidden->bufferSize);
-        if (this->hidden->buffer == NULL) {
-            return SDL_OutOfMemory();
-        }
+    /* This has to init in a new thread so it can get its own CFRunLoop. :/ */
+    SDL_AtomicSet(&this->hidden->shutdown, 0);
+    this->hidden->ready_semaphore = SDL_CreateSemaphore(0);
+    if (!this->hidden->ready_semaphore) {
+        return -1;  /* oh well. */
     }
 
-    return 0;
+    this->hidden->thread = SDL_CreateThreadInternal(audioqueue_thread, "AudioQueue thread", 512 * 1024, this);
+    if (!this->hidden->thread) {
+        return -1;
+    }
+
+    SDL_SemWait(this->hidden->ready_semaphore);
+    SDL_DestroySemaphore(this->hidden->ready_semaphore);
+    this->hidden->ready_semaphore = NULL;
+
+    if ((this->hidden->thread != NULL) && (this->hidden->thread_error != NULL)) {
+        SDL_SetError("%s", this->hidden->thread_error);
+        return -1;
+    }
+
+    return (this->hidden->thread != NULL) ? 0 : -1;
 }
 
 static void
@@ -832,12 +870,6 @@ COREAUDIO_Init(SDL_AudioDriverImpl * impl)
     impl->OpenDevice = COREAUDIO_OpenDevice;
     impl->CloseDevice = COREAUDIO_CloseDevice;
     impl->Deinitialize = COREAUDIO_Deinitialize;
-    impl->ThreadInit = COREAUDIO_ThreadInit;
-    impl->WaitDevice = COREAUDIO_WaitDevice;
-    impl->GetDeviceBuf = COREAUDIO_GetDeviceBuf;
-    impl->PrepareToClose = COREAUDIO_PrepareToClose;
-    impl->CaptureFromDevice = COREAUDIO_CaptureFromDevice;
-    impl->FlushCapture = COREAUDIO_FlushCapture;
 
 #if MACOSX_COREAUDIO
     impl->DetectDevices = COREAUDIO_DetectDevices;
@@ -847,6 +879,7 @@ COREAUDIO_Init(SDL_AudioDriverImpl * impl)
     impl->OnlyHasDefaultCaptureDevice = 1;
 #endif
 
+    impl->ProvidesOwnCallbackThread = 1;
     impl->HasCaptureSupport = 1;
 
     return 1;   /* this audio target is available. */
diff --git a/external/SDL2/src/audio/directsound/SDL_directsound.c b/external/SDL2/src/audio/directsound/SDL_directsound.c
index a943ba29..b7ba2bb7 100644
--- a/external/SDL2/src/audio/directsound/SDL_directsound.c
+++ b/external/SDL2/src/audio/directsound/SDL_directsound.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/directsound/SDL_directsound.h b/external/SDL2/src/audio/directsound/SDL_directsound.h
index acb7b6ac..60cbd4df 100644
--- a/external/SDL2/src/audio/directsound/SDL_directsound.h
+++ b/external/SDL2/src/audio/directsound/SDL_directsound.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/disk/SDL_diskaudio.c b/external/SDL2/src/audio/disk/SDL_diskaudio.c
index 2250375d..f62ac673 100644
--- a/external/SDL2/src/audio/disk/SDL_diskaudio.c
+++ b/external/SDL2/src/audio/disk/SDL_diskaudio.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/disk/SDL_diskaudio.h b/external/SDL2/src/audio/disk/SDL_diskaudio.h
index 7e73ebe5..afda74ad 100644
--- a/external/SDL2/src/audio/disk/SDL_diskaudio.h
+++ b/external/SDL2/src/audio/disk/SDL_diskaudio.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/dsp/SDL_dspaudio.c b/external/SDL2/src/audio/dsp/SDL_dspaudio.c
index 77653bed..de3e13de 100644
--- a/external/SDL2/src/audio/dsp/SDL_dspaudio.c
+++ b/external/SDL2/src/audio/dsp/SDL_dspaudio.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/dsp/SDL_dspaudio.h b/external/SDL2/src/audio/dsp/SDL_dspaudio.h
index 6bd86d71..def50384 100644
--- a/external/SDL2/src/audio/dsp/SDL_dspaudio.h
+++ b/external/SDL2/src/audio/dsp/SDL_dspaudio.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/dummy/SDL_dummyaudio.c b/external/SDL2/src/audio/dummy/SDL_dummyaudio.c
index f91dea38..c0f4bb95 100644
--- a/external/SDL2/src/audio/dummy/SDL_dummyaudio.c
+++ b/external/SDL2/src/audio/dummy/SDL_dummyaudio.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/dummy/SDL_dummyaudio.h b/external/SDL2/src/audio/dummy/SDL_dummyaudio.h
index 18241ee5..17964e0f 100644
--- a/external/SDL2/src/audio/dummy/SDL_dummyaudio.h
+++ b/external/SDL2/src/audio/dummy/SDL_dummyaudio.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/emscripten/SDL_emscriptenaudio.c b/external/SDL2/src/audio/emscripten/SDL_emscriptenaudio.c
index e519f083..5e385053 100644
--- a/external/SDL2/src/audio/emscripten/SDL_emscriptenaudio.c
+++ b/external/SDL2/src/audio/emscripten/SDL_emscriptenaudio.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -35,6 +35,7 @@ FeedAudioDevice(_THIS, const void *buf, const int buflen)
 {
     const int framelen = (SDL_AUDIO_BITSIZE(this->spec.format) / 8) * this->spec.channels;
     EM_ASM_ARGS({
+        var SDL2 = Module['SDL2'];
         var numChannels = SDL2.audio.currentOutputBuffer['numberOfChannels'];
         for (var c = 0; c < numChannels; ++c) {
             var channelData = SDL2.audio.currentOutputBuffer['getChannelData'](c);
@@ -100,6 +101,7 @@ HandleCaptureProcess(_THIS)
     }
 
     EM_ASM_ARGS({
+        var SDL2 = Module['SDL2'];
         var numChannels = SDL2.capture.currentCaptureBuffer.numberOfChannels;
         for (var c = 0; c < numChannels; ++c) {
             var channelData = SDL2.capture.currentCaptureBuffer.getChannelData(c);
@@ -145,6 +147,7 @@ static void
 EMSCRIPTENAUDIO_CloseDevice(_THIS)
 {
     EM_ASM_({
+        var SDL2 = Module['SDL2'];
         if ($0) {
             if (SDL2.capture.silenceTimer !== undefined) {
                 clearTimeout(SDL2.capture.silenceTimer);
@@ -196,11 +199,12 @@ EMSCRIPTENAUDIO_OpenDevice(_THIS, void *handle, const char *devname, int iscaptu
 
     /* based on parts of library_sdl.js */
 
-    /* create context (TODO: this puts stuff in the global namespace...)*/
+    /* create context */
     result = EM_ASM_INT({
-        if(typeof(SDL2) === 'undefined') {
-            SDL2 = {};
+        if(typeof(Module['SDL2']) === 'undefined') {
+            Module['SDL2'] = {};
         }
+        var SDL2 = Module['SDL2'];
         if (!$0) {
             SDL2.audio = {};
         } else {
@@ -246,9 +250,13 @@ EMSCRIPTENAUDIO_OpenDevice(_THIS, void *handle, const char *devname, int iscaptu
     }
     SDL_zerop(this->hidden);
 #endif
+    this->hidden = (struct SDL_PrivateAudioData *)0x1;
 
     /* limit to native freq */
-    this->spec.freq = EM_ASM_INT_V({ return SDL2.audioContext.sampleRate; });
+    this->spec.freq = EM_ASM_INT_V({
+      var SDL2 = Module['SDL2'];
+      return SDL2.audioContext.sampleRate;
+    });
 
     SDL_CalculateAudioSpec(&this->spec);
 
@@ -270,6 +278,7 @@ EMSCRIPTENAUDIO_OpenDevice(_THIS, void *handle, const char *devname, int iscaptu
            to be honest. */
 
         EM_ASM_({
+            var SDL2 = Module['SDL2'];
             var have_microphone = function(stream) {
                 //console.log('SDL audio capture: we have a microphone! Replacing silence callback.');
                 if (SDL2.capture.silenceTimer !== undefined) {
@@ -282,7 +291,7 @@ EMSCRIPTENAUDIO_OpenDevice(_THIS, void *handle, const char *devname, int iscaptu
                     if ((SDL2 === undefined) || (SDL2.capture === undefined)) { return; }
                     audioProcessingEvent.outputBuffer.getChannelData(0).fill(0.0);
                     SDL2.capture.currentCaptureBuffer = audioProcessingEvent.inputBuffer;
-                    Runtime.dynCall('vi', $2, [$3]);
+                    dynCall('vi', $2, [$3]);
                 };
                 SDL2.capture.mediaStreamNode.connect(SDL2.capture.scriptProcessorNode);
                 SDL2.capture.scriptProcessorNode.connect(SDL2.audioContext.destination);
@@ -298,7 +307,7 @@ EMSCRIPTENAUDIO_OpenDevice(_THIS, void *handle, const char *devname, int iscaptu
             SDL2.capture.silenceBuffer.getChannelData(0).fill(0.0);
             var silence_callback = function() {
                 SDL2.capture.currentCaptureBuffer = SDL2.capture.silenceBuffer;
-                Runtime.dynCall('vi', $2, [$3]);
+                dynCall('vi', $2, [$3]);
             };
 
             SDL2.capture.silenceTimer = setTimeout(silence_callback, ($1 / SDL2.audioContext.sampleRate) * 1000);
@@ -312,11 +321,12 @@ EMSCRIPTENAUDIO_OpenDevice(_THIS, void *handle, const char *devname, int iscaptu
     } else {
         /* setup a ScriptProcessorNode */
         EM_ASM_ARGS({
+            var SDL2 = Module['SDL2'];
             SDL2.audio.scriptProcessorNode = SDL2.audioContext['createScriptProcessor']($1, 0, $0);
             SDL2.audio.scriptProcessorNode['onaudioprocess'] = function (e) {
                 if ((SDL2 === undefined) || (SDL2.audio === undefined)) { return; }
                 SDL2.audio.currentOutputBuffer = e['outputBuffer'];
-                Runtime.dynCall('vi', $2, [$3]);
+                dynCall('vi', $2, [$3]);
             };
             SDL2.audio.scriptProcessorNode['connect'](SDL2.audioContext['destination']);
         }, this->spec.channels, this->spec.samples, HandleAudioProcess, this);
diff --git a/external/SDL2/src/audio/emscripten/SDL_emscriptenaudio.h b/external/SDL2/src/audio/emscripten/SDL_emscriptenaudio.h
index 3c95668d..da1b2182 100644
--- a/external/SDL2/src/audio/emscripten/SDL_emscriptenaudio.h
+++ b/external/SDL2/src/audio/emscripten/SDL_emscriptenaudio.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/esd/SDL_esdaudio.c b/external/SDL2/src/audio/esd/SDL_esdaudio.c
index 802ea780..f7581647 100644
--- a/external/SDL2/src/audio/esd/SDL_esdaudio.c
+++ b/external/SDL2/src/audio/esd/SDL_esdaudio.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/esd/SDL_esdaudio.h b/external/SDL2/src/audio/esd/SDL_esdaudio.h
index 9b5c25a7..f54a9819 100644
--- a/external/SDL2/src/audio/esd/SDL_esdaudio.h
+++ b/external/SDL2/src/audio/esd/SDL_esdaudio.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/fusionsound/SDL_fsaudio.c b/external/SDL2/src/audio/fusionsound/SDL_fsaudio.c
index 36fa5c54..e0628e88 100644
--- a/external/SDL2/src/audio/fusionsound/SDL_fsaudio.c
+++ b/external/SDL2/src/audio/fusionsound/SDL_fsaudio.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/fusionsound/SDL_fsaudio.h b/external/SDL2/src/audio/fusionsound/SDL_fsaudio.h
index 27e45ced..e7730ee1 100644
--- a/external/SDL2/src/audio/fusionsound/SDL_fsaudio.h
+++ b/external/SDL2/src/audio/fusionsound/SDL_fsaudio.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/haiku/SDL_haikuaudio.cc b/external/SDL2/src/audio/haiku/SDL_haikuaudio.cc
index 52946a5b..ef37885f 100644
--- a/external/SDL2/src/audio/haiku/SDL_haikuaudio.cc
+++ b/external/SDL2/src/audio/haiku/SDL_haikuaudio.cc
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/haiku/SDL_haikuaudio.h b/external/SDL2/src/audio/haiku/SDL_haikuaudio.h
index f63ccdb1..8f0c772a 100644
--- a/external/SDL2/src/audio/haiku/SDL_haikuaudio.h
+++ b/external/SDL2/src/audio/haiku/SDL_haikuaudio.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/jack/SDL_jackaudio.c b/external/SDL2/src/audio/jack/SDL_jackaudio.c
index 76ff431c..e5229925 100644
--- a/external/SDL2/src/audio/jack/SDL_jackaudio.c
+++ b/external/SDL2/src/audio/jack/SDL_jackaudio.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/jack/SDL_jackaudio.h b/external/SDL2/src/audio/jack/SDL_jackaudio.h
index 5bc04bd8..eb71cffb 100644
--- a/external/SDL2/src/audio/jack/SDL_jackaudio.h
+++ b/external/SDL2/src/audio/jack/SDL_jackaudio.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/nacl/SDL_naclaudio.c b/external/SDL2/src/audio/nacl/SDL_naclaudio.c
index 3e3afc02..6bb3d426 100644
--- a/external/SDL2/src/audio/nacl/SDL_naclaudio.c
+++ b/external/SDL2/src/audio/nacl/SDL_naclaudio.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/nacl/SDL_naclaudio.h b/external/SDL2/src/audio/nacl/SDL_naclaudio.h
index 5ec842ba..0d8073ed 100644
--- a/external/SDL2/src/audio/nacl/SDL_naclaudio.h
+++ b/external/SDL2/src/audio/nacl/SDL_naclaudio.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/nas/SDL_nasaudio.c b/external/SDL2/src/audio/nas/SDL_nasaudio.c
index 5a02a3ba..7599f2dc 100644
--- a/external/SDL2/src/audio/nas/SDL_nasaudio.c
+++ b/external/SDL2/src/audio/nas/SDL_nasaudio.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/nas/SDL_nasaudio.h b/external/SDL2/src/audio/nas/SDL_nasaudio.h
index b1a51d1a..16695dfb 100644
--- a/external/SDL2/src/audio/nas/SDL_nasaudio.h
+++ b/external/SDL2/src/audio/nas/SDL_nasaudio.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/netbsd/SDL_netbsdaudio.c b/external/SDL2/src/audio/netbsd/SDL_netbsdaudio.c
index 0dc0b25e..bfdbfc46 100644
--- a/external/SDL2/src/audio/netbsd/SDL_netbsdaudio.c
+++ b/external/SDL2/src/audio/netbsd/SDL_netbsdaudio.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -43,12 +43,7 @@
 #include "../SDL_audiodev_c.h"
 #include "SDL_netbsdaudio.h"
 
-/* Use timer for synchronization */
-/* #define USE_TIMER_SYNC */
-
 /* #define DEBUG_AUDIO */
-/* #define DEBUG_AUDIO_STREAM */
-
 
 static void
 NETBSDAUDIO_DetectDevices(void)
@@ -63,14 +58,14 @@ NETBSDAUDIO_Status(_THIS)
 #ifdef DEBUG_AUDIO
     /* *INDENT-OFF* */
     audio_info_t info;
-    const audio_prinfo *prinfo;
+    const struct audio_prinfo *prinfo;
 
     if (ioctl(this->hidden->audio_fd, AUDIO_GETINFO, &info) < 0) {
         fprintf(stderr, "AUDIO_GETINFO failed.\n");
         return;
     }
 
-    prinfo = this->iscapture ? &info.play : &info.record;
+    prinfo = this->iscapture ? &info.record : &info.play;
 
     fprintf(stderr, "\n"
             "[%s info]\n"
@@ -115,90 +110,37 @@ NETBSDAUDIO_Status(_THIS)
             (info.mode == AUMODE_PLAY) ? "PLAY"
             : (info.mode = AUMODE_RECORD) ? "RECORD"
             : (info.mode == AUMODE_PLAY_ALL ? "PLAY_ALL" : "?"));
+
+    fprintf(stderr, "\n"
+            "[audio spec]\n"
+            "format		:   0x%x\n"
+            "size		:   %u\n"
+            "",
+            this->spec.format,
+            this->spec.size);
     /* *INDENT-ON* */
 #endif /* DEBUG_AUDIO */
 }
 
 
-/* This function waits until it is possible to write a full sound buffer */
-static void
-NETBSDAUDIO_WaitDevice(_THIS)
-{
-#ifndef USE_BLOCKING_WRITES     /* Not necessary when using blocking writes */
-    /* See if we need to use timed audio synchronization */
-    if (this->hidden->frame_ticks) {
-        /* Use timer for general audio synchronization */
-        Sint32 ticks;
-
-        ticks = ((Sint32) (this->hidden->next_frame - SDL_GetTicks())) - FUDGE_TICKS;
-        if (ticks > 0) {
-            SDL_Delay(ticks);
-        }
-    } else {
-        /* Use SDL_IOReady() for audio synchronization */
-#ifdef DEBUG_AUDIO
-        fprintf(stderr, "Waiting for audio to get ready\n");
-#endif
-        if (SDL_IOReady(this->hidden->audio_fd, SDL_TRUE, 10 * 1000)
-            <= 0) {
-            const char *message =
-                "Audio timeout - buggy audio driver? (disabled)";
-            /* In general we should never print to the screen,
-               but in this case we have no other way of letting
-               the user know what happened.
-             */
-            fprintf(stderr, "SDL: %s\n", message);
-            SDL_OpenedAudioDeviceDisconnected(this);
-            /* Don't try to close - may hang */
-            this->hidden->audio_fd = -1;
-#ifdef DEBUG_AUDIO
-            fprintf(stderr, "Done disabling audio\n");
-#endif
-        }
-#ifdef DEBUG_AUDIO
-        fprintf(stderr, "Ready!\n");
-#endif
-    }
-#endif /* !USE_BLOCKING_WRITES */
-}
-
 static void
 NETBSDAUDIO_PlayDevice(_THIS)
 {
-    int written, p = 0;
+    struct SDL_PrivateAudioData *h = this->hidden;
+    int written;
 
-    /* Write the audio data, checking for EAGAIN on broken audio drivers */
-    do {
-        written = write(this->hidden->audio_fd,
-                        &this->hidden->mixbuf[p], this->hidden->mixlen - p);
-
-        if (written > 0)
-            p += written;
-        if (written == -1 && errno != 0 && errno != EAGAIN && errno != EINTR) {
-            /* Non recoverable error has occurred. It should be reported!!! */
-            perror("audio");
-            break;
-        }
+    /* Write the audio data */
+    written = write(h->audio_fd, h->mixbuf, h->mixlen);
+    if (written == -1) {
+        /* Non recoverable error has occurred. It should be reported!!! */
+        SDL_OpenedAudioDeviceDisconnected(this);
+        perror("audio");
+        return;
+    }
 
 #ifdef DEBUG_AUDIO
-        fprintf(stderr, "Wrote %d bytes of audio data\n", written);
+    fprintf(stderr, "Wrote %d bytes of audio data\n", written);
 #endif
-
-        if (p < this->hidden->mixlen
-            || ((written < 0) && ((errno == 0) || (errno == EAGAIN)))) {
-            SDL_Delay(1);       /* Let a little CPU time go by */
-        }
-    } while (p < this->hidden->mixlen);
-
-    /* If timer synchronization is enabled, set the next write frame */
-    if (this->hidden->frame_ticks) {
-        this->hidden->next_frame += this->hidden->frame_ticks;
-    }
-
-    /* If we couldn't write, assume fatal error for now */
-    if (written < 0) {
-        SDL_OpenedAudioDeviceDisconnected(this);
-    }
 }
 
 static Uint8 *
@@ -212,28 +154,19 @@ static int
 NETBSDAUDIO_CaptureFromDevice(_THIS, void *_buffer, int buflen)
 {
     Uint8 *buffer = (Uint8 *) _buffer;
-    int br, p = 0;
+    int br;
 
-    /* Capture the audio data, checking for EAGAIN on broken audio drivers */
-    do {
-        br = read(this->hidden->audio_fd, buffer + p, buflen - p);
-        if (br > 0)
-            p += br;
-        if (br == -1 && errno != 0 && errno != EAGAIN && errno != EINTR) {
-            /* Non recoverable error has occurred. It should be reported!!! */
-            perror("audio");
-            return p ? p : -1;
-        }
+    br = read(this->hidden->audio_fd, buffer, buflen);
+    if (br == -1) {
+        /* Non recoverable error has occurred. It should be reported!!! */
+        perror("audio");
+        return -1;
+    }
 
 #ifdef DEBUG_AUDIO
-        fprintf(stderr, "Captured %d bytes of audio data\n", br);
+    fprintf(stderr, "Captured %d bytes of audio data\n", br);
 #endif
-
-        if (p < buflen
-            || ((br < 0) && ((errno == 0) || (errno == EAGAIN)))) {
-            SDL_Delay(1);       /* Let a little CPU time go by */
-        }
-    } while (p < buflen);
+    return 0;
 }
 
 static void
@@ -271,10 +204,9 @@ NETBSDAUDIO_CloseDevice(_THIS)
 static int
 NETBSDAUDIO_OpenDevice(_THIS, void *handle, const char *devname, int iscapture)
 {
-    const int flags = iscapture ? OPEN_FLAGS_INPUT : OPEN_FLAGS_OUTPUT;
     SDL_AudioFormat format = 0;
     audio_info_t info;
-    audio_prinfo *prinfo = iscapture ? &info.play : &info.record;
+    struct audio_prinfo *prinfo = iscapture ? &info.record : &info.play;
 
     /* We don't care what the devname is...we'll try to open anything. */
     /*  ...but default to first name in the list... */
@@ -294,25 +226,16 @@ NETBSDAUDIO_OpenDevice(_THIS, void *handle, const char *devname, int iscapture)
     SDL_zerop(this->hidden);
 
     /* Open the audio device */
-    this->hidden->audio_fd = open(devname, flags, 0);
+    this->hidden->audio_fd = open(devname, iscapture ? O_RDONLY : O_WRONLY);
     if (this->hidden->audio_fd < 0) {
         return SDL_SetError("Couldn't open %s: %s", devname, strerror(errno));
     }
 
     AUDIO_INITINFO(&info);
 
-    /* Calculate the final parameters for this audio specification */
-    SDL_CalculateAudioSpec(&this->spec);
+    prinfo->encoding = AUDIO_ENCODING_NONE;
 
-    /* Set to play mode */
-    info.mode = iscapture ? AUMODE_RECORD : AUMODE_PLAY;
-    if (ioctl(this->hidden->audio_fd, AUDIO_SETINFO, &info) < 0) {
-        return SDL_SetError("Couldn't put device into play mode");
-    }
-
-    AUDIO_INITINFO(&info);
-    for (format = SDL_FirstAudioFormat(this->spec.format);
-         format; format = SDL_NextAudioFormat()) {
+    for (format = SDL_FirstAudioFormat(this->spec.format); format;) {
         switch (format) {
         case AUDIO_U8:
             prinfo->encoding = AUDIO_ENCODING_ULINEAR;
@@ -338,34 +261,33 @@ NETBSDAUDIO_OpenDevice(_THIS, void *handle, const char *devname, int iscapture)
             prinfo->encoding = AUDIO_ENCODING_ULINEAR_BE;
             prinfo->precision = 16;
             break;
-        default:
-            continue;
         }
-
-        if (ioctl(this->hidden->audio_fd, AUDIO_SETINFO, &info) == 0) {
+        if (prinfo->encoding != AUDIO_ENCODING_NONE) {
             break;
         }
+        format = SDL_NextAudioFormat();
     }
 
-    if (!format) {
+    if (prinfo->encoding == AUDIO_ENCODING_NONE) {
         return SDL_SetError("No supported encoding for 0x%x", this->spec.format);
     }
 
     this->spec.format = format;
 
-    AUDIO_INITINFO(&info);
-    prinfo->channels = this->spec.channels;
-    if (ioctl(this->hidden->audio_fd, AUDIO_SETINFO, &info) == -1) {
-        this->spec.channels = 1;
-    }
-    AUDIO_INITINFO(&info);
-    prinfo->sample_rate = this->spec.freq;
+    /* Calculate spec parameters based on our chosen format */
+    SDL_CalculateAudioSpec(&this->spec);
+
+    info.mode = iscapture ? AUMODE_RECORD : AUMODE_PLAY;
     info.blocksize = this->spec.size;
     info.hiwat = 5;
     info.lowat = 3;
+    prinfo->sample_rate = this->spec.freq;
+    prinfo->channels = this->spec.channels;
     (void) ioctl(this->hidden->audio_fd, AUDIO_SETINFO, &info);
+
     (void) ioctl(this->hidden->audio_fd, AUDIO_GETINFO, &info);
     this->spec.freq = prinfo->sample_rate;
+    this->spec.channels = prinfo->channels;
 
     if (!iscapture) {
         /* Allocate mixing buffer */
@@ -390,7 +312,6 @@ NETBSDAUDIO_Init(SDL_AudioDriverImpl * impl)
     impl->DetectDevices = NETBSDAUDIO_DetectDevices;
     impl->OpenDevice = NETBSDAUDIO_OpenDevice;
     impl->PlayDevice = NETBSDAUDIO_PlayDevice;
-    impl->WaitDevice = NETBSDAUDIO_WaitDevice;
     impl->GetDeviceBuf = NETBSDAUDIO_GetDeviceBuf;
     impl->CloseDevice = NETBSDAUDIO_CloseDevice;
     impl->CaptureFromDevice = NETBSDAUDIO_CaptureFromDevice;
diff --git a/external/SDL2/src/audio/netbsd/SDL_netbsdaudio.h b/external/SDL2/src/audio/netbsd/SDL_netbsdaudio.h
index 1c46068a..ba09e8d7 100644
--- a/external/SDL2/src/audio/netbsd/SDL_netbsdaudio.h
+++ b/external/SDL2/src/audio/netbsd/SDL_netbsdaudio.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/openslES/SDL_openslES.c b/external/SDL2/src/audio/openslES/SDL_openslES.c
new file mode 100644
index 00000000..9642c671
--- /dev/null
+++ b/external/SDL2/src/audio/openslES/SDL_openslES.c
@@ -0,0 +1,643 @@
+/*
+  Simple DirectMedia Layer
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+*/
+#include "../../SDL_internal.h"
+
+#if SDL_AUDIO_DRIVER_OPENSLES
+
+/* For more discussion of low latency audio on Android, see this:
+   https://googlesamples.github.io/android-audio-high-performance/guides/opensl_es.html
+*/
+
+#include "SDL_audio.h"
+#include "../SDL_audio_c.h"
+#include "SDL_openslES.h"
+
+/* for native audio */
+#include <SLES/OpenSLES.h>
+#include <SLES/OpenSLES_Android.h>
+
+#include <android/log.h>
+
+#define LOG_TAG "SDL_openslES"
+
+#if 0
+#define LOGE(...)  __android_log_print(ANDROID_LOG_ERROR,LOG_TAG,__VA_ARGS__)
+#define LOGI(...)  __android_log_print(ANDROID_LOG_INFO,LOG_TAG,__VA_ARGS__)
+//#define LOGV(...)  __android_log_print(ANDROID_LOG_VERBOSE,LOG_TAG,__VA_ARGS__)
+#define LOGV(...)
+#else
+#define LOGE(...)
+#define LOGI(...)
+#define LOGV(...)
+#endif
+
+/* engine interfaces */
+static SLObjectItf engineObject = NULL;
+static SLEngineItf engineEngine = NULL;
+
+/* output mix interfaces */
+static SLObjectItf outputMixObject = NULL;
+// static SLEnvironmentalReverbItf outputMixEnvironmentalReverb = NULL;
+
+/* aux effect on the output mix, used by the buffer queue player */
+/* static const SLEnvironmentalReverbSettings reverbSettings = SL_I3DL2_ENVIRONMENT_PRESET_STONECORRIDOR; */
+
+/* buffer queue player interfaces */
+static SLObjectItf                   bqPlayerObject      = NULL;
+static SLPlayItf                     bqPlayerPlay        = NULL;
+static SLAndroidSimpleBufferQueueItf bqPlayerBufferQueue = NULL;
+#if 0
+static SLEffectSendItf               bqPlayerEffectSend  = NULL;
+static SLMuteSoloItf                 bqPlayerMuteSolo    = NULL;
+static SLVolumeItf                   bqPlayerVolume      = NULL;
+#endif
+
+#if 0
+/* recorder interfaces TODO */
+static SLObjectItf                   recorderObject = NULL;
+static SLRecordItf                   recorderRecord;
+static SLAndroidSimpleBufferQueueItf recorderBufferQueue;
+#endif
+
+/* pointer and size of the next player buffer to enqueue, and number of remaining buffers */
+#if 0
+static short      *nextBuffer;
+static unsigned    nextSize;
+static int         nextCount;
+#endif
+
+// static SDL_AudioDevice* audioDevice = NULL;
+
+#if 0
+static const char *sldevaudiorecorderstr = "SLES Audio Recorder";
+static const char *sldevaudioplayerstr   = "SLES Audio Player";
+
+#define  SLES_DEV_AUDIO_RECORDER  sldevaudiorecorderstr
+#define  SLES_DEV_AUDIO_PLAYER  sldevaudioplayerstr
+static void openslES_DetectDevices( int iscapture )
+{
+  LOGI( "openSLES_DetectDevices()" );
+    if ( iscapture )
+            addfn( SLES_DEV_AUDIO_RECORDER );
+  else
+            addfn( SLES_DEV_AUDIO_PLAYER );
+  return;
+}
+#endif
+
+static void openslES_DestroyEngine();
+
+static int
+openslES_CreateEngine()
+{
+    SLresult result;
+
+    LOGI("openSLES_CreateEngine()");
+
+    /* create engine */
+    result = slCreateEngine(&engineObject, 0, NULL, 0, NULL, NULL);
+    if (SL_RESULT_SUCCESS != result) {
+        LOGE("slCreateEngine failed");
+        goto error;
+    }
+
+    LOGI("slCreateEngine OK");
+
+    /* realize the engine */
+    result = (*engineObject)->Realize(engineObject, SL_BOOLEAN_FALSE);
+    if (SL_RESULT_SUCCESS != result) {
+        LOGE("RealizeEngine failed");
+        goto error;
+    }
+
+    LOGI("RealizeEngine OK");
+
+    /* get the engine interface, which is needed in order to create other objects */
+    result = (*engineObject)->GetInterface(engineObject, SL_IID_ENGINE, &engineEngine);
+    if (SL_RESULT_SUCCESS != result) {
+        LOGE("EngineGetInterface failed");
+        goto error;
+    }
+
+    LOGI("EngineGetInterface OK");
+
+    /* create output mix, with environmental reverb specified as a non-required interface */
+    /* const SLInterfaceID ids[1] = { SL_IID_ENVIRONMENTALREVERB }; */
+    /* const SLboolean req[1] = { SL_BOOLEAN_FALSE }; */
+
+    const SLInterfaceID ids[1] = { SL_IID_VOLUME };
+    const SLboolean req[1] = { SL_BOOLEAN_FALSE };
+    result = (*engineEngine)->CreateOutputMix(engineEngine, &outputMixObject, 1, ids, req);
+
+    if (SL_RESULT_SUCCESS != result) {
+        LOGE("CreateOutputMix failed");
+        goto error;
+    }
+    LOGI("CreateOutputMix OK");
+
+    /* realize the output mix */
+    result = (*outputMixObject)->Realize(outputMixObject, SL_BOOLEAN_FALSE);
+    if (SL_RESULT_SUCCESS != result) {
+        LOGE("RealizeOutputMix failed");
+        goto error;
+    }
+    return 1;
+
+error:
+    openslES_DestroyEngine();
+    return 0;
+}
+
+static void openslES_DestroyPCMPlayer(_THIS);
+static void openslES_DestroyPCMRecorder(_THIS);
+
+static void openslES_DestroyEngine()
+{
+    LOGI("openslES_DestroyEngine()");
+
+//        openslES_DestroyPCMPlayer(this);
+//    openslES_DestroyPCMRecorder(this);
+
+    /* destroy output mix object, and invalidate all associated interfaces */
+    if (outputMixObject != NULL) {
+        (*outputMixObject)->Destroy(outputMixObject);
+        outputMixObject = NULL;
+        /* outputMixEnvironmentalReverb = NULL; */
+    }
+
+    /* destroy engine object, and invalidate all associated interfaces */
+    if (engineObject != NULL) {
+        (*engineObject)->Destroy(engineObject);
+        engineObject = NULL;
+        engineEngine = NULL;
+    }
+
+    return;
+}
+
+/* this callback handler is called every time a buffer finishes playing */
+static void
+bqPlayerCallback(SLAndroidSimpleBufferQueueItf bq, void *context)
+{
+    struct SDL_PrivateAudioData *audiodata = (struct SDL_PrivateAudioData *) context;
+    LOGV("SLES: Playback Callmeback");
+    SDL_SemPost(audiodata->playsem);
+    return;
+}
+
+static int
+openslES_CreatePCMRecorder(_THIS)
+{
+/*    struct SDL_PrivateAudioData *audiodata = (struct SDL_PrivateAudioData *) this->hidden; */
+
+    LOGE("openslES_CreatePCMRecorder not implimented yet!");
+    return SDL_SetError("openslES_CreatePCMRecorder not implimented yet!");
+}
+
+static void
+openslES_DestroyPCMRecorder(_THIS)
+{
+/*    struct SDL_PrivateAudioData *audiodata = (struct SDL_PrivateAudioData *) this->hidden; */
+
+    return;
+}
+
+static int
+openslES_CreatePCMPlayer(_THIS)
+{
+    struct SDL_PrivateAudioData *audiodata = (struct SDL_PrivateAudioData *) this->hidden;
+    SLDataFormat_PCM format_pcm;
+    SLresult result;
+    int i;
+
+    /* If we want to add floating point audio support (requires API level 21)
+       it can be done as described here:
+        https://developer.android.com/ndk/guides/audio/opensl/android-extensions.html#floating-point
+    */
+#if 1
+    /* Just go with signed 16-bit audio as it's the most compatible */
+    this->spec.format = AUDIO_S16SYS;
+#else
+    SDL_AudioFormat test_format = SDL_FirstAudioFormat(this->spec.format);
+    while (test_format != 0) {
+        if (SDL_AUDIO_ISSIGNED(test_format) && SDL_AUDIO_ISINT(test_format)) {
+            break;
+        }
+        test_format = SDL_NextAudioFormat();
+    }
+
+    if (test_format == 0) {
+        /* Didn't find a compatible format : */
+        LOGI( "No compatible audio format, using signed 16-bit audio" );
+        test_format = AUDIO_S16SYS;
+    }
+    this->spec.format = test_format;
+#endif
+
+    /* Update the fragment size as size in bytes */
+    SDL_CalculateAudioSpec(&this->spec);
+
+    LOGI("Try to open %u hz %u bit chan %u %s samples %u",
+          this->spec.freq, SDL_AUDIO_BITSIZE(this->spec.format),
+          this->spec.channels, (this->spec.format & 0x1000) ? "BE" : "LE", this->spec.samples);
+
+    /* configure audio source */
+    SLDataLocator_AndroidSimpleBufferQueue loc_bufq = { SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE, NUM_BUFFERS };
+
+    format_pcm.formatType    = SL_DATAFORMAT_PCM;
+    format_pcm.numChannels   = this->spec.channels;
+    format_pcm.samplesPerSec = this->spec.freq * 1000;  /* / kilo Hz to milli Hz */
+    format_pcm.bitsPerSample = SDL_AUDIO_BITSIZE(this->spec.format);
+    format_pcm.containerSize = SDL_AUDIO_BITSIZE(this->spec.format);
+
+    if (SDL_AUDIO_ISBIGENDIAN(this->spec.format)) {
+        format_pcm.endianness = SL_BYTEORDER_BIGENDIAN;
+    } else {
+        format_pcm.endianness = SL_BYTEORDER_LITTLEENDIAN;
+    }
+
+/*
+#define SL_SPEAKER_FRONT_LEFT            ((SLuint32) 0x00000001)
+#define SL_SPEAKER_FRONT_RIGHT           ((SLuint32) 0x00000002)
+#define SL_SPEAKER_FRONT_CENTER          ((SLuint32) 0x00000004)
+#define SL_SPEAKER_LOW_FREQUENCY         ((SLuint32) 0x00000008)
+#define SL_SPEAKER_BACK_LEFT             ((SLuint32) 0x00000010)
+#define SL_SPEAKER_BACK_RIGHT            ((SLuint32) 0x00000020)
+#define SL_SPEAKER_FRONT_LEFT_OF_CENTER  ((SLuint32) 0x00000040)
+#define SL_SPEAKER_FRONT_RIGHT_OF_CENTER ((SLuint32) 0x00000080)
+#define SL_SPEAKER_BACK_CENTER           ((SLuint32) 0x00000100)
+#define SL_SPEAKER_SIDE_LEFT             ((SLuint32) 0x00000200)
+#define SL_SPEAKER_SIDE_RIGHT            ((SLuint32) 0x00000400)
+#define SL_SPEAKER_TOP_CENTER            ((SLuint32) 0x00000800)
+#define SL_SPEAKER_TOP_FRONT_LEFT        ((SLuint32) 0x00001000)
+#define SL_SPEAKER_TOP_FRONT_CENTER      ((SLuint32) 0x00002000)
+#define SL_SPEAKER_TOP_FRONT_RIGHT       ((SLuint32) 0x00004000)
+#define SL_SPEAKER_TOP_BACK_LEFT         ((SLuint32) 0x00008000)
+#define SL_SPEAKER_TOP_BACK_CENTER       ((SLuint32) 0x00010000)
+#define SL_SPEAKER_TOP_BACK_RIGHT        ((SLuint32) 0x00020000)
+*/
+#define SL_ANDROID_SPEAKER_STEREO (SL_SPEAKER_FRONT_LEFT | SL_SPEAKER_FRONT_RIGHT)
+#define SL_ANDROID_SPEAKER_QUAD (SL_ANDROID_SPEAKER_STEREO | SL_SPEAKER_BACK_LEFT | SL_SPEAKER_BACK_RIGHT)
+#define SL_ANDROID_SPEAKER_5DOT1 (SL_ANDROID_SPEAKER_QUAD | SL_SPEAKER_FRONT_CENTER  | SL_SPEAKER_LOW_FREQUENCY)
+#define SL_ANDROID_SPEAKER_7DOT1 (SL_ANDROID_SPEAKER_5DOT1 | SL_SPEAKER_SIDE_LEFT | SL_SPEAKER_SIDE_RIGHT)
+
+    switch (this->spec.channels)
+    {
+    case 1:
+        format_pcm.channelMask = SL_SPEAKER_FRONT_LEFT;
+        break;
+    case 2:
+        format_pcm.channelMask = SL_ANDROID_SPEAKER_STEREO;
+        break;
+    case 3:
+        format_pcm.channelMask = SL_ANDROID_SPEAKER_STEREO | SL_SPEAKER_FRONT_CENTER;
+        break;
+    case 4:
+        format_pcm.channelMask = SL_ANDROID_SPEAKER_QUAD;
+        break;
+    case 5:
+        format_pcm.channelMask = SL_ANDROID_SPEAKER_QUAD | SL_SPEAKER_FRONT_CENTER;
+        break;
+    case 6:
+        format_pcm.channelMask = SL_ANDROID_SPEAKER_5DOT1;
+        break;
+    case 7:
+        format_pcm.channelMask = SL_ANDROID_SPEAKER_5DOT1 | SL_SPEAKER_BACK_CENTER;
+        break;
+    case 8:
+        format_pcm.channelMask = SL_ANDROID_SPEAKER_7DOT1;
+        break;
+    default:
+        /* Unknown number of channels, fall back to stereo */
+        this->spec.channels = 2;
+        format_pcm.channelMask = SL_SPEAKER_FRONT_LEFT | SL_SPEAKER_FRONT_RIGHT;
+        break;
+    }
+
+    SLDataSource audioSrc = { &loc_bufq, &format_pcm };
+
+    /* configure audio sink */
+    SLDataLocator_OutputMix loc_outmix = { SL_DATALOCATOR_OUTPUTMIX, outputMixObject };
+    SLDataSink audioSnk = { &loc_outmix, NULL };
+
+    /* create audio player */
+    const SLInterfaceID ids[2] = {
+        SL_IID_ANDROIDSIMPLEBUFFERQUEUE,
+        SL_IID_VOLUME
+    };
+
+    const SLboolean req[2] = {
+        SL_BOOLEAN_TRUE,
+        SL_BOOLEAN_FALSE,
+    };
+
+    result = (*engineEngine)->CreateAudioPlayer(engineEngine, &bqPlayerObject, &audioSrc, &audioSnk, 2, ids, req);
+    if (SL_RESULT_SUCCESS != result) {
+        LOGE("CreateAudioPlayer failed");
+        goto failed;
+    }
+
+    /* realize the player */
+    result = (*bqPlayerObject)->Realize(bqPlayerObject, SL_BOOLEAN_FALSE);
+    if (SL_RESULT_SUCCESS != result) {
+        LOGE("RealizeAudioPlayer failed");
+        goto failed;
+    }
+
+    /* get the play interface */
+    result = (*bqPlayerObject)->GetInterface(bqPlayerObject, SL_IID_PLAY, &bqPlayerPlay);
+    if (SL_RESULT_SUCCESS != result) {
+        LOGE("SL_IID_PLAY interface get failed");
+        goto failed;
+    }
+
+    /* get the buffer queue interface */
+    result = (*bqPlayerObject)->GetInterface(bqPlayerObject, SL_IID_ANDROIDSIMPLEBUFFERQUEUE, &bqPlayerBufferQueue);
+    if (SL_RESULT_SUCCESS != result) {
+        LOGE("SL_IID_BUFFERQUEUE interface get failed");
+        goto failed;
+    }
+
+    /* register callback on the buffer queue */
+    /* context is '(SDL_PrivateAudioData *)this->hidden' */
+    result = (*bqPlayerBufferQueue)->RegisterCallback(bqPlayerBufferQueue, bqPlayerCallback, this->hidden);
+    if (SL_RESULT_SUCCESS != result) {
+        LOGE("RegisterCallback failed");
+        goto failed;
+    }
+
+#if 0
+    /* get the effect send interface */
+    result = (*bqPlayerObject)->GetInterface(bqPlayerObject, SL_IID_EFFECTSEND, &bqPlayerEffectSend);
+    if (SL_RESULT_SUCCESS != result)
+    {
+
+        LOGE("SL_IID_EFFECTSEND interface get failed");
+        goto failed;
+    }
+#endif
+
+#if 0   /* mute/solo is not supported for sources that are known to be mono, as this is */
+    /* get the mute/solo interface */
+    result = (*bqPlayerObject)->GetInterface(bqPlayerObject, SL_IID_MUTESOLO, &bqPlayerMuteSolo);
+    assert(SL_RESULT_SUCCESS == result);
+    (void) result;
+#endif
+
+#if 0
+    /* get the volume interface */
+    result = (*bqPlayerObject)->GetInterface(bqPlayerObject, SL_IID_VOLUME, &bqPlayerVolume);
+    if (SL_RESULT_SUCCESS != result) {
+        LOGE("SL_IID_VOLUME interface get failed");
+        /* goto failed; */
+    }
+#endif
+
+    /* Create the audio buffer semaphore */
+    audiodata->playsem = SDL_CreateSemaphore(NUM_BUFFERS - 1);
+    if (!audiodata->playsem) {
+        LOGE("cannot create Semaphore!");
+        goto failed;
+    }
+
+    /* Create the sound buffers */
+    audiodata->mixbuff = (Uint8 *) SDL_malloc(NUM_BUFFERS * this->spec.size);
+    if (audiodata->mixbuff == NULL) {
+        LOGE("mixbuffer allocate - out of memory");
+        goto failed;
+    }
+
+    for (i = 0; i < NUM_BUFFERS; i++) {
+        audiodata->pmixbuff[i] = audiodata->mixbuff + i * this->spec.size;
+    }
+
+    /* set the player's state to playing */
+    result = (*bqPlayerPlay)->SetPlayState(bqPlayerPlay, SL_PLAYSTATE_PLAYING);
+    if (SL_RESULT_SUCCESS != result) {
+        LOGE("Play set state failed");
+        goto failed;
+    }
+
+    return 0;
+
+failed:
+
+    openslES_DestroyPCMPlayer(this);
+
+    return SDL_SetError("Open device failed!");
+}
+
+static void
+openslES_DestroyPCMPlayer(_THIS)
+{
+    struct SDL_PrivateAudioData *audiodata = (struct SDL_PrivateAudioData *) this->hidden;
+    SLresult result;
+
+    /* set the player's state to 'stopped' */
+    if (bqPlayerPlay != NULL) {
+        result = (*bqPlayerPlay)->SetPlayState(bqPlayerPlay, SL_PLAYSTATE_STOPPED);
+        if (SL_RESULT_SUCCESS != result) {
+            SDL_SetError("Stopped set state failed");
+        }
+    }
+
+    /* destroy buffer queue audio player object, and invalidate all associated interfaces */
+    if (bqPlayerObject != NULL) {
+
+        (*bqPlayerObject)->Destroy(bqPlayerObject);
+
+        bqPlayerObject = NULL;
+        bqPlayerPlay = NULL;
+        bqPlayerBufferQueue = NULL;
+#if 0
+        bqPlayerEffectSend = NULL;
+        bqPlayerMuteSolo = NULL;
+        bqPlayerVolume = NULL;
+#endif
+    }
+
+    if (audiodata->playsem) {
+        SDL_DestroySemaphore(audiodata->playsem);
+        audiodata->playsem = NULL;
+    }
+
+    if (audiodata->mixbuff) {
+        SDL_free(audiodata->mixbuff);
+    }
+
+    return;
+}
+
+static int
+openslES_OpenDevice(_THIS, void *handle, const char *devname, int iscapture)
+{
+    this->hidden = (struct SDL_PrivateAudioData *) SDL_calloc(1, (sizeof *this->hidden));
+    if (this->hidden == NULL) {
+        return SDL_OutOfMemory();
+    }
+
+    if (iscapture) {
+        LOGI("openslES_OpenDevice( ) %s for capture", devname);
+        return openslES_CreatePCMRecorder(this);
+    } else {
+        LOGI("openslES_OpenDevice( ) %s for playing", devname);
+        return openslES_CreatePCMPlayer(this);
+    }
+}
+
+static void
+openslES_CloseDevice(_THIS)
+{
+    /* struct SDL_PrivateAudioData *audiodata = (struct SDL_PrivateAudioData *) this->hidden; */
+
+    if (this->iscapture) {
+        LOGI("openslES_CloseDevice( ) for capture");
+        openslES_DestroyPCMRecorder(this);
+    } else {
+        LOGI("openslES_CloseDevice( ) for playing");
+        openslES_DestroyPCMPlayer(this);
+    }
+
+    SDL_free(this->hidden);
+
+    return;
+}
+
+static void
+openslES_WaitDevice(_THIS)
+{
+    struct SDL_PrivateAudioData *audiodata = (struct SDL_PrivateAudioData *) this->hidden;
+
+    LOGV("openslES_WaitDevice( )");
+
+    /* Wait for an audio chunk to finish */
+    /* WaitForSingleObject(this->hidden->audio_sem, INFINITE); */
+    SDL_SemWait(audiodata->playsem);
+
+    return;
+}
+
+/*/           n   playn sem */
+/* getbuf     0   -     1 */
+/* fill buff  0   -     1 */
+/* play       0 - 0     1 */
+/* wait       1   0     0 */
+/* getbuf     1   0     0 */
+/* fill buff  1   0     0 */
+/* play       0   0     0 */
+/* wait */
+/* */
+/* okay.. */
+
+static Uint8 *
+openslES_GetDeviceBuf(_THIS)
+{
+    struct SDL_PrivateAudioData *audiodata = (struct SDL_PrivateAudioData *) this->hidden;
+
+    LOGV("openslES_GetDeviceBuf( )");
+    return audiodata->pmixbuff[audiodata->next_buffer];
+}
+
+static void
+openslES_PlayDevice(_THIS)
+{
+    struct SDL_PrivateAudioData *audiodata = (struct SDL_PrivateAudioData *) this->hidden;
+    SLresult result;
+
+    LOGV("======openslES_PlayDevice( )======");
+
+    /* Queue it up */
+    result = (*bqPlayerBufferQueue)->Enqueue(bqPlayerBufferQueue, audiodata->pmixbuff[audiodata->next_buffer], this->spec.size);
+
+    audiodata->next_buffer++;
+    if (audiodata->next_buffer >= NUM_BUFFERS) {
+        audiodata->next_buffer = 0;
+    }
+
+    /* If Enqueue fails, callback won't be called.
+     * Post the semphore, not to run out of buffer */
+    if (SL_RESULT_SUCCESS != result) {
+        SDL_SemPost(audiodata->playsem);
+    }
+
+    return;
+}
+
+static int
+openslES_Init(SDL_AudioDriverImpl * impl)
+{
+    LOGI("openslES_Init() called");
+
+    if (!openslES_CreateEngine()) {
+        return 0;
+    }
+
+    LOGI("openslES_Init() - set pointers");
+
+    /* Set the function pointers */
+    /* impl->DetectDevices = openslES_DetectDevices; */
+    impl->OpenDevice    = openslES_OpenDevice;
+    impl->CloseDevice   = openslES_CloseDevice;
+    impl->PlayDevice    = openslES_PlayDevice;
+    impl->GetDeviceBuf  = openslES_GetDeviceBuf;
+    impl->Deinitialize  = openslES_DestroyEngine;
+    impl->WaitDevice    = openslES_WaitDevice;
+
+    /* and the capabilities */
+    impl->HasCaptureSupport             = 0;        /* TODO */
+    impl->OnlyHasDefaultOutputDevice    = 1;
+    /* impl->OnlyHasDefaultInputDevice  = 1; */
+
+    LOGI("openslES_Init() - succes");
+
+    /* this audio target is available. */
+    return 1;
+}
+
+AudioBootStrap openslES_bootstrap = {
+    "openslES", "opensl ES audio driver", openslES_Init, 0
+};
+
+void openslES_ResumeDevices()
+{
+    if (bqPlayerPlay != NULL) {
+        /* set the player's state to 'playing' */
+        SLresult result = (*bqPlayerPlay)->SetPlayState(bqPlayerPlay, SL_PLAYSTATE_PLAYING);
+        if (SL_RESULT_SUCCESS != result) {
+            SDL_SetError("openslES_ResumeDevices failed");
+        }
+    }
+}
+
+void openslES_PauseDevices()
+{
+    if (bqPlayerPlay != NULL) {
+        /* set the player's state to 'paused' */
+        SLresult result = (*bqPlayerPlay)->SetPlayState(bqPlayerPlay, SL_PLAYSTATE_PAUSED);
+        if (SL_RESULT_SUCCESS != result) {
+            SDL_SetError("openslES_PauseDevices failed");
+        }
+    }
+}
+
+#endif /* SDL_AUDIO_DRIVER_OPENSLES */
+
+/* vi: set ts=4 sw=4 expandtab: */
diff --git a/external/SDL2/src/video/mir/SDL_mirvideo.h b/external/SDL2/src/audio/openslES/SDL_openslES.h
similarity index 58%
rename from external/SDL2/src/video/mir/SDL_mirvideo.h
rename to external/SDL2/src/audio/openslES/SDL_openslES.h
index 6850bac5..fde08e80 100644
--- a/external/SDL2/src/video/mir/SDL_mirvideo.h
+++ b/external/SDL2/src/audio/openslES/SDL_openslES.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -18,32 +18,33 @@
      misrepresented as being the original software.
   3. This notice may not be removed or altered from any source distribution.
 */
+#include "../../SDL_internal.h"
 
-/*
-  Contributed by Brandon Schaefer, <brandon.schaefer@canonical.com>
-*/
+#ifndef _SDL_openslesaudio_h
+#define _SDL_openslesaudio_h
 
-#ifndef SDL_mirvideo_h__
-#define SDL_mirvideo_h__
+#include "../SDL_sysaudio.h"
 
-#include <EGL/egl.h>
-#include <mir_toolkit/mir_client_library.h>
-#include "SDL_stdinc.h"
+/* Hidden "this" pointer for the audio functions */
+#define _THIS   SDL_AudioDevice *this
 
-typedef struct MIR_Window MIR_Window;
+#define NUM_BUFFERS 2           /* -- Don't lower this! */
 
-typedef struct
+struct SDL_PrivateAudioData
 {
-    MirConnection*    connection;
-    MirDisplayConfig* display_config;
-    MIR_Window*       current_window;
-    SDL_bool          software;
-    MirPixelFormat    pixel_format;
-} MIR_Data;
+    /* The file descriptor for the audio device */
+    Uint8   *mixbuff;
+    int      next_buffer;
+    Uint8   *pmixbuff[NUM_BUFFERS];
+    SDL_sem *playsem;
+#if 0
+    SDL_sem *recsem;
+#endif
+};
 
-extern Uint32
-MIR_GetSDLPixelFormat(MirPixelFormat format);
+void openslES_ResumeDevices(void);
+void openslES_PauseDevices(void);
 
-#endif /* SDL_mirvideo_h__ */
+#endif /* _SDL_openslesaudio_h */
 
 /* vi: set ts=4 sw=4 expandtab: */
diff --git a/external/SDL2/src/audio/paudio/SDL_paudio.c b/external/SDL2/src/audio/paudio/SDL_paudio.c
index 1e8c124b..1c854137 100644
--- a/external/SDL2/src/audio/paudio/SDL_paudio.c
+++ b/external/SDL2/src/audio/paudio/SDL_paudio.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/paudio/SDL_paudio.h b/external/SDL2/src/audio/paudio/SDL_paudio.h
index c295ae45..3dacce84 100644
--- a/external/SDL2/src/audio/paudio/SDL_paudio.h
+++ b/external/SDL2/src/audio/paudio/SDL_paudio.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/psp/SDL_pspaudio.c b/external/SDL2/src/audio/psp/SDL_pspaudio.c
index 3e7b8e12..f3a3d0a2 100644
--- a/external/SDL2/src/audio/psp/SDL_pspaudio.c
+++ b/external/SDL2/src/audio/psp/SDL_pspaudio.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/psp/SDL_pspaudio.h b/external/SDL2/src/audio/psp/SDL_pspaudio.h
index 3f0cdc1e..81d6bb55 100644
--- a/external/SDL2/src/audio/psp/SDL_pspaudio.h
+++ b/external/SDL2/src/audio/psp/SDL_pspaudio.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/pulseaudio/SDL_pulseaudio.c b/external/SDL2/src/audio/pulseaudio/SDL_pulseaudio.c
index 053a1c34..53a33f4a 100644
--- a/external/SDL2/src/audio/pulseaudio/SDL_pulseaudio.c
+++ b/external/SDL2/src/audio/pulseaudio/SDL_pulseaudio.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/pulseaudio/SDL_pulseaudio.h b/external/SDL2/src/audio/pulseaudio/SDL_pulseaudio.h
index 61da70be..1162cea0 100644
--- a/external/SDL2/src/audio/pulseaudio/SDL_pulseaudio.h
+++ b/external/SDL2/src/audio/pulseaudio/SDL_pulseaudio.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/qsa/SDL_qsa_audio.c b/external/SDL2/src/audio/qsa/SDL_qsa_audio.c
index 957ac2d4..b601f854 100644
--- a/external/SDL2/src/audio/qsa/SDL_qsa_audio.c
+++ b/external/SDL2/src/audio/qsa/SDL_qsa_audio.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/qsa/SDL_qsa_audio.h b/external/SDL2/src/audio/qsa/SDL_qsa_audio.h
index a6300c1a..6473ee42 100644
--- a/external/SDL2/src/audio/qsa/SDL_qsa_audio.h
+++ b/external/SDL2/src/audio/qsa/SDL_qsa_audio.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/sndio/SDL_sndioaudio.c b/external/SDL2/src/audio/sndio/SDL_sndioaudio.c
index 4a491718..c7218234 100644
--- a/external/SDL2/src/audio/sndio/SDL_sndioaudio.c
+++ b/external/SDL2/src/audio/sndio/SDL_sndioaudio.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/sndio/SDL_sndioaudio.h b/external/SDL2/src/audio/sndio/SDL_sndioaudio.h
index 144bbc22..755da8e6 100644
--- a/external/SDL2/src/audio/sndio/SDL_sndioaudio.h
+++ b/external/SDL2/src/audio/sndio/SDL_sndioaudio.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/sun/SDL_sunaudio.c b/external/SDL2/src/audio/sun/SDL_sunaudio.c
index ddf94b3a..7ffaae4f 100644
--- a/external/SDL2/src/audio/sun/SDL_sunaudio.c
+++ b/external/SDL2/src/audio/sun/SDL_sunaudio.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/sun/SDL_sunaudio.h b/external/SDL2/src/audio/sun/SDL_sunaudio.h
index 2b7d57bd..0ce32496 100644
--- a/external/SDL2/src/audio/sun/SDL_sunaudio.h
+++ b/external/SDL2/src/audio/sun/SDL_sunaudio.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/wasapi/SDL_wasapi.c b/external/SDL2/src/audio/wasapi/SDL_wasapi.c
index f5175396..50ca8a3d 100644
--- a/external/SDL2/src/audio/wasapi/SDL_wasapi.c
+++ b/external/SDL2/src/audio/wasapi/SDL_wasapi.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -161,21 +161,6 @@ WASAPI_DetectDevices(void)
     WASAPI_EnumerateEndpoints();
 }
 
-static int
-WASAPI_GetPendingBytes(_THIS)
-{
-    UINT32 frames = 0;
-
-    /* it's okay to fail here; we'll deal with failures in the audio thread. */
-    /* FIXME: need a lock around checking this->hidden->client */
-    if (this->hidden->client != NULL) {  /* definitely activated? */
-        if (FAILED(IAudioClient_GetCurrentPadding(this->hidden->client, &frames))) {
-            return 0;  /* oh well. */
-        }
-    }
-    return ((int) frames) * this->hidden->framesize;
-}
-
 static SDL_INLINE SDL_bool
 WasapiFailed(_THIS, const HRESULT err)
 {
@@ -327,8 +312,8 @@ static void
 WASAPI_WaitDevice(_THIS)
 {
     while (RecoverWasapiIfLost(this) && this->hidden->client && this->hidden->event) {
-        /*SDL_Log("WAITDEVICE");*/
-        if (WaitForSingleObjectEx(this->hidden->event, INFINITE, FALSE) == WAIT_OBJECT_0) {
+        DWORD waitResult = WaitForSingleObjectEx(this->hidden->event, 200, FALSE);
+        if (waitResult == WAIT_OBJECT_0) {
             const UINT32 maxpadding = this->spec.samples;
             UINT32 padding = 0;
             if (!WasapiFailed(this, IAudioClient_GetCurrentPadding(this->hidden->client, &padding))) {
@@ -337,7 +322,7 @@ WASAPI_WaitDevice(_THIS)
                     break;
                 }
             }
-        } else {
+        } else if (waitResult != WAIT_TIMEOUT) {
             /*SDL_Log("WASAPI FAILED EVENT!");*/
             IAudioClient_Stop(this->hidden->client);
             SDL_OpenedAudioDeviceDisconnected(this);
@@ -765,7 +750,6 @@ WASAPI_Init(SDL_AudioDriverImpl * impl)
     impl->OpenDevice = WASAPI_OpenDevice;
     impl->PlayDevice = WASAPI_PlayDevice;
     impl->WaitDevice = WASAPI_WaitDevice;
-    impl->GetPendingBytes = WASAPI_GetPendingBytes;
     impl->GetDeviceBuf = WASAPI_GetDeviceBuf;
     impl->CaptureFromDevice = WASAPI_CaptureFromDevice;
     impl->FlushCapture = WASAPI_FlushCapture;
diff --git a/external/SDL2/src/audio/wasapi/SDL_wasapi.h b/external/SDL2/src/audio/wasapi/SDL_wasapi.h
index 142c0e58..00712eca 100644
--- a/external/SDL2/src/audio/wasapi/SDL_wasapi.h
+++ b/external/SDL2/src/audio/wasapi/SDL_wasapi.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/wasapi/SDL_wasapi_win32.c b/external/SDL2/src/audio/wasapi/SDL_wasapi_win32.c
index 9d7c1591..4dc07b9c 100644
--- a/external/SDL2/src/audio/wasapi/SDL_wasapi_win32.c
+++ b/external/SDL2/src/audio/wasapi/SDL_wasapi_win32.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/wasapi/SDL_wasapi_winrt.cpp b/external/SDL2/src/audio/wasapi/SDL_wasapi_winrt.cpp
index 2ca09de8..462d610e 100644
--- a/external/SDL2/src/audio/wasapi/SDL_wasapi_winrt.cpp
+++ b/external/SDL2/src/audio/wasapi/SDL_wasapi_winrt.cpp
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/winmm/SDL_winmm.c b/external/SDL2/src/audio/winmm/SDL_winmm.c
index 20426f13..dca2f973 100644
--- a/external/SDL2/src/audio/winmm/SDL_winmm.c
+++ b/external/SDL2/src/audio/winmm/SDL_winmm.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/audio/winmm/SDL_winmm.h b/external/SDL2/src/audio/winmm/SDL_winmm.h
index 9342bb9f..dd046d7f 100644
--- a/external/SDL2/src/audio/winmm/SDL_winmm.h
+++ b/external/SDL2/src/audio/winmm/SDL_winmm.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/core/android/SDL_android.c b/external/SDL2/src/core/android/SDL_android.c
index a56575e0..918df7bc 100644
--- a/external/SDL2/src/core/android/SDL_android.c
+++ b/external/SDL2/src/core/android/SDL_android.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -24,6 +24,7 @@
 #include "SDL_hints.h"
 #include "SDL_log.h"
 #include "SDL_main.h"
+#include "SDL_timer.h"
 
 #ifdef __ANDROID__
 
@@ -42,16 +43,11 @@
 #include "../../haptic/android/SDL_syshaptic_c.h"
 
 #include <android/log.h>
+#include <sys/system_properties.h>
 #include <pthread.h>
 #include <sys/types.h>
 #include <unistd.h>
 #include <dlfcn.h>
-/* #define LOG_TAG "SDL_android" */
-/* #define LOGI(...)  __android_log_print(ANDROID_LOG_INFO,LOG_TAG,__VA_ARGS__) */
-/* #define LOGE(...)  __android_log_print(ANDROID_LOG_ERROR,LOG_TAG,__VA_ARGS__) */
-#define LOGI(...) do {} while (0)
-#define LOGE(...) do {} while (0)
-
 
 #define SDL_JAVA_PREFIX                                 org_libsdl_app
 #define CONCAT1(prefix, class, function)                CONCAT2(prefix, class, function)
@@ -68,92 +64,111 @@
 
 /* Java class SDLActivity */
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(nativeSetupJNI)(
-        JNIEnv* mEnv, jclass cls);
+        JNIEnv *env, jclass cls);
 
 JNIEXPORT int JNICALL SDL_JAVA_INTERFACE(nativeRunMain)(
-        JNIEnv* env, jclass cls,
+        JNIEnv *env, jclass cls,
         jstring library, jstring function, jobject array);
 
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeDropFile)(
-        JNIEnv* env, jclass jcls,
+        JNIEnv *env, jclass jcls,
         jstring filename);
 
-JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeResize)(
-        JNIEnv* env, jclass jcls,
+JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(nativeSetScreenResolution)(
+        JNIEnv *env, jclass jcls,
         jint surfaceWidth, jint surfaceHeight,
         jint deviceWidth, jint deviceHeight, jint format, jfloat rate);
 
+JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeResize)(
+        JNIEnv *env, jclass cls);
+
+JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeSurfaceCreated)(
+        JNIEnv *env, jclass jcls);
+
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeSurfaceChanged)(
-        JNIEnv* env, jclass jcls);
+        JNIEnv *env, jclass jcls);
 
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeSurfaceDestroyed)(
-        JNIEnv* env, jclass jcls);
+        JNIEnv *env, jclass jcls);
 
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeKeyDown)(
-        JNIEnv* env, jclass jcls,
+        JNIEnv *env, jclass jcls,
         jint keycode);
 
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeKeyUp)(
-        JNIEnv* env, jclass jcls,
+        JNIEnv *env, jclass jcls,
         jint keycode);
 
+JNIEXPORT jboolean JNICALL SDL_JAVA_INTERFACE(onNativeSoftReturnKey)(
+        JNIEnv *env, jclass jcls);
+
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeKeyboardFocusLost)(
-        JNIEnv* env, jclass jcls);
+        JNIEnv *env, jclass jcls);
 
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeTouch)(
-        JNIEnv* env, jclass jcls,
+        JNIEnv *env, jclass jcls,
         jint touch_device_id_in, jint pointer_finger_id_in,
         jint action, jfloat x, jfloat y, jfloat p);
 
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeMouse)(
-        JNIEnv* env, jclass jcls,
+        JNIEnv *env, jclass jcls,
         jint button, jint action, jfloat x, jfloat y, jboolean relative);
 
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeAccel)(
-        JNIEnv* env, jclass jcls,
+        JNIEnv *env, jclass jcls,
         jfloat x, jfloat y, jfloat z);
 
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeClipboardChanged)(
-        JNIEnv* env, jclass jcls);
+        JNIEnv *env, jclass jcls);
 
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(nativeLowMemory)(
-        JNIEnv* env, jclass cls);
+        JNIEnv *env, jclass cls);
+
+JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(nativeSendQuit)(
+        JNIEnv *env, jclass cls);
 
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(nativeQuit)(
-        JNIEnv* env, jclass cls);
+        JNIEnv *env, jclass cls);
 
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(nativePause)(
-        JNIEnv* env, jclass cls);
+        JNIEnv *env, jclass cls);
 
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(nativeResume)(
-        JNIEnv* env, jclass cls);
+        JNIEnv *env, jclass cls);
+
+JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(nativeFocusChanged)(
+        JNIEnv *env, jclass cls, jboolean hasFocus);
 
 JNIEXPORT jstring JNICALL SDL_JAVA_INTERFACE(nativeGetHint)(
-        JNIEnv* env, jclass cls,
+        JNIEnv *env, jclass cls,
         jstring name);
 
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(nativeSetenv)(
-        JNIEnv* env, jclass cls,
+        JNIEnv *env, jclass cls,
         jstring name, jstring value);
 
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(nativeEnvironmentVariablesSet)(
-        JNIEnv* env, jclass cls);
+        JNIEnv *env, jclass cls);
 
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeOrientationChanged)(
-        JNIEnv* env, jclass cls,
+        JNIEnv *env, jclass cls,
         jint orientation);
 
+JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(nativeAddTouch)(
+        JNIEnv* env, jclass cls,
+        jint touchId, jstring name);
+
 /* Java class SDLInputConnection */
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE_INPUT_CONNECTION(nativeCommitText)(
-        JNIEnv* env, jclass cls,
+        JNIEnv *env, jclass cls,
         jstring text, jint newCursorPosition);
 
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE_INPUT_CONNECTION(nativeGenerateScancodeForUnichar)(
-        JNIEnv* env, jclass cls,
+        JNIEnv *env, jclass cls,
         jchar chUnicode);
 
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE_INPUT_CONNECTION(nativeSetComposingText)(
-        JNIEnv* env, jclass cls,
+        JNIEnv *env, jclass cls,
         jstring text, jint newCursorPosition);
 
 /* Java class SDLAudioManager */
@@ -165,36 +180,36 @@ JNIEXPORT void JNICALL SDL_JAVA_CONTROLLER_INTERFACE(nativeSetupJNI)(
         JNIEnv *env, jclass jcls);
 
 JNIEXPORT jint JNICALL SDL_JAVA_CONTROLLER_INTERFACE(onNativePadDown)(
-        JNIEnv* env, jclass jcls,
+        JNIEnv *env, jclass jcls,
         jint device_id, jint keycode);
 
 JNIEXPORT jint JNICALL SDL_JAVA_CONTROLLER_INTERFACE(onNativePadUp)(
-        JNIEnv* env, jclass jcls,
+        JNIEnv *env, jclass jcls,
         jint device_id, jint keycode);
 
 JNIEXPORT void JNICALL SDL_JAVA_CONTROLLER_INTERFACE(onNativeJoy)(
-        JNIEnv* env, jclass jcls,
+        JNIEnv *env, jclass jcls,
         jint device_id, jint axis, jfloat value);
 
 JNIEXPORT void JNICALL SDL_JAVA_CONTROLLER_INTERFACE(onNativeHat)(
-        JNIEnv* env, jclass jcls,
+        JNIEnv *env, jclass jcls,
         jint device_id, jint hat_id, jint x, jint y);
 
 JNIEXPORT jint JNICALL SDL_JAVA_CONTROLLER_INTERFACE(nativeAddJoystick)(
-        JNIEnv* env, jclass jcls,
+        JNIEnv *env, jclass jcls,
         jint device_id, jstring device_name, jstring device_desc, jint vendor_id, jint product_id,
         jboolean is_accelerometer, jint button_mask, jint naxes, jint nhats, jint nballs);
 
 JNIEXPORT jint JNICALL SDL_JAVA_CONTROLLER_INTERFACE(nativeRemoveJoystick)(
-        JNIEnv* env, jclass jcls,
+        JNIEnv *env, jclass jcls,
         jint device_id);
 
 JNIEXPORT jint JNICALL SDL_JAVA_CONTROLLER_INTERFACE(nativeAddHaptic)(
-        JNIEnv* env, jclass jcls,
+        JNIEnv *env, jclass jcls,
         jint device_id, jstring device_name);
 
 JNIEXPORT jint JNICALL SDL_JAVA_CONTROLLER_INTERFACE(nativeRemoveHaptic)(
-        JNIEnv* env, jclass jcls,
+        JNIEnv *env, jclass jcls,
         jint device_id);
 
 
@@ -202,7 +217,6 @@ JNIEXPORT jint JNICALL SDL_JAVA_CONTROLLER_INTERFACE(nativeRemoveHaptic)(
 /* Uncomment this to log messages entering and exiting methods in this file */
 /* #define DEBUG_JNI */
 
-static void Android_JNI_ThreadDestroyed(void*);
 static void checkJNIReady(void);
 
 /*******************************************************************************
@@ -215,23 +229,27 @@ static void checkJNIReady(void);
                                Globals
 *******************************************************************************/
 static pthread_key_t mThreadKey;
-static JavaVM* mJavaVM;
+static pthread_once_t key_once = PTHREAD_ONCE_INIT;
+static JavaVM *mJavaVM = NULL;
 
 /* Main activity */
 static jclass mActivityClass;
 
 /* method signatures */
 static jmethodID midGetNativeSurface;
+static jmethodID midSetSurfaceViewFormat;
 static jmethodID midSetActivityTitle;
 static jmethodID midSetWindowStyle;
 static jmethodID midSetOrientation;
+static jmethodID midMinimizeWindow;
+static jmethodID midShouldMinimizeOnFocusLoss;
 static jmethodID midGetContext;
 static jmethodID midIsTablet;
 static jmethodID midIsAndroidTV;
 static jmethodID midIsChromebook;
 static jmethodID midIsDeXMode;
 static jmethodID midManualBackButton;
-static jmethodID midInputGetInputDeviceIds;
+static jmethodID midInitTouch;
 static jmethodID midSendMessage;
 static jmethodID midShowTextInput;
 static jmethodID midIsScreenKeyboardShown;
@@ -261,6 +279,7 @@ static jmethodID midCaptureReadByteBuffer;
 static jmethodID midCaptureReadShortBuffer;
 static jmethodID midCaptureReadFloatBuffer;
 static jmethodID midCaptureClose;
+static jmethodID midAudioSetThreadPriority;
 
 /* controller manager */
 static jclass mControllerManagerClass;
@@ -271,10 +290,8 @@ static jmethodID midPollHapticDevices;
 static jmethodID midHapticRun;
 static jmethodID midHapticStop;
 
-/* static fields */
-static jfieldID fidSeparateMouseAndTouch;
-
 /* Accelerometer data storage */
+static SDL_DisplayOrientation displayOrientation;
 static float fLastAccelerometer[3];
 static SDL_bool bHasNewData;
 
@@ -284,98 +301,245 @@ static SDL_bool bHasEnvironmentVariables = SDL_FALSE;
                  Functions called by JNI
 *******************************************************************************/
 
-/* Library init */
-JNIEXPORT jint JNICALL JNI_OnLoad(JavaVM* vm, void* reserved)
+/* From http://developer.android.com/guide/practices/jni.html
+ * All threads are Linux threads, scheduled by the kernel.
+ * They're usually started from managed code (using Thread.start), but they can also be created elsewhere and then
+ * attached to the JavaVM. For example, a thread started with pthread_create can be attached with the
+ * JNI AttachCurrentThread or AttachCurrentThreadAsDaemon functions. Until a thread is attached, it has no JNIEnv,
+ * and cannot make JNI calls.
+ * Attaching a natively-created thread causes a java.lang.Thread object to be constructed and added to the "main"
+ * ThreadGroup, making it visible to the debugger. Calling AttachCurrentThread on an already-attached thread
+ * is a no-op.
+ * Note: You can call this function any number of times for the same thread, there's no harm in it
+ */
+
+/* From http://developer.android.com/guide/practices/jni.html
+ * Threads attached through JNI must call DetachCurrentThread before they exit. If coding this directly is awkward,
+ * in Android 2.0 (Eclair) and higher you can use pthread_key_create to define a destructor function that will be
+ * called before the thread exits, and call DetachCurrentThread from there. (Use that key with pthread_setspecific
+ * to store the JNIEnv in thread-local-storage; that way it'll be passed into your destructor as the argument.)
+ * Note: The destructor is not called unless the stored value is != NULL
+ * Note: You can call this function any number of times for the same thread, there's no harm in it
+ *       (except for some lost CPU cycles)
+ */
+
+/* Set local storage value */
+static int
+Android_JNI_SetEnv(JNIEnv *env) {
+    int status = pthread_setspecific(mThreadKey, env);
+    if (status < 0) {
+        __android_log_print(ANDROID_LOG_ERROR, "SDL", "Failed pthread_setspecific() in Android_JNI_SetEnv() (err=%d)", status);
+    }
+    return status;
+}
+
+/* Get local storage value */
+JNIEnv* Android_JNI_GetEnv(void)
+{
+    /* Get JNIEnv from the Thread local storage */
+    JNIEnv *env = pthread_getspecific(mThreadKey);
+    if (env == NULL) {
+        /* If it fails, try to attach ! (e.g the thread isn't created with SDL_CreateThread() */
+        int status;
+
+        /* There should be a JVM */
+        if (mJavaVM == NULL) {
+            __android_log_print(ANDROID_LOG_ERROR, "SDL", "Failed, there is no JavaVM");
+            return NULL;
+        }
+
+        /* Attach the current thread to the JVM and get a JNIEnv.
+         * It will be detached by pthread_create destructor 'Android_JNI_ThreadDestroyed' */
+        status = (*mJavaVM)->AttachCurrentThread(mJavaVM, &env, NULL);
+        if (status < 0) {
+            __android_log_print(ANDROID_LOG_ERROR, "SDL", "Failed to attach current thread (err=%d)", status);
+            return NULL;
+        }
+
+        /* Save JNIEnv into the Thread local storage */
+        if (Android_JNI_SetEnv(env) < 0) {
+            return NULL;
+        }
+    }
+
+    return env;
+}
+
+/* Set up an external thread for using JNI with Android_JNI_GetEnv() */
+int Android_JNI_SetupThread(void)
 {
     JNIEnv *env;
-    mJavaVM = vm;
-    LOGI("JNI_OnLoad called");
-    if ((*mJavaVM)->GetEnv(mJavaVM, (void**) &env, JNI_VERSION_1_4) != JNI_OK) {
-        LOGE("Failed to get the environment using GetEnv()");
-        return -1;
+    int status;
+
+    /* There should be a JVM */
+    if (mJavaVM == NULL) {
+        __android_log_print(ANDROID_LOG_ERROR, "SDL", "Failed, there is no JavaVM");
+        return 0;
     }
+
+    /* Attach the current thread to the JVM and get a JNIEnv.
+     * It will be detached by pthread_create destructor 'Android_JNI_ThreadDestroyed' */
+    status = (*mJavaVM)->AttachCurrentThread(mJavaVM, &env, NULL);
+    if (status < 0) {
+        __android_log_print(ANDROID_LOG_ERROR, "SDL", "Failed to attach current thread (err=%d)", status);
+        return 0;
+    }
+
+    /* Save JNIEnv into the Thread local storage */
+    if (Android_JNI_SetEnv(env) < 0) {
+        return 0;
+    }
+
+    return 1;
+}
+
+/* Destructor called for each thread where mThreadKey is not NULL */
+static void
+Android_JNI_ThreadDestroyed(void *value)
+{
+    /* The thread is being destroyed, detach it from the Java VM and set the mThreadKey value to NULL as required */
+    JNIEnv *env = (JNIEnv *) value;
+    if (env != NULL) {
+        (*mJavaVM)->DetachCurrentThread(mJavaVM);
+        Android_JNI_SetEnv(NULL);
+    }
+}
+
+/* Creation of local storage mThreadKey */
+static void
+Android_JNI_CreateKey(void)
+{
+    int status = pthread_key_create(&mThreadKey, Android_JNI_ThreadDestroyed);
+    if (status < 0) {
+        __android_log_print(ANDROID_LOG_ERROR, "SDL", "Error initializing mThreadKey with pthread_key_create() (err=%d)", status);
+    }
+}
+
+static void
+Android_JNI_CreateKey_once(void)
+{
+    int status = pthread_once(&key_once, Android_JNI_CreateKey);
+    if (status < 0) {
+        __android_log_print(ANDROID_LOG_ERROR, "SDL", "Error initializing mThreadKey with pthread_once() (err=%d)", status);
+    }
+}
+
+/* Library init */
+JNIEXPORT jint JNICALL JNI_OnLoad(JavaVM *vm, void *reserved)
+{
+    mJavaVM = vm;
+    return JNI_VERSION_1_4;
+}
+
+void checkJNIReady(void)
+{
+    if (!mActivityClass || !mAudioManagerClass || !mControllerManagerClass) {
+        /* We aren't fully initialized, let's just return. */
+        return;
+    }
+
+    SDL_SetMainReady();
+}
+
+/* Activity initialization -- called before SDL_main() to initialize JNI bindings */
+JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(nativeSetupJNI)(JNIEnv *env, jclass cls)
+{
+    __android_log_print(ANDROID_LOG_VERBOSE, "SDL", "nativeSetupJNI()");
+
     /*
      * Create mThreadKey so we can keep track of the JNIEnv assigned to each thread
      * Refer to http://developer.android.com/guide/practices/design/jni.html for the rationale behind this
      */
-    if (pthread_key_create(&mThreadKey, Android_JNI_ThreadDestroyed) != 0) {
-        __android_log_print(ANDROID_LOG_ERROR, "SDL", "Error initializing pthread key");
-    }
-    Android_JNI_SetupThread();
+    Android_JNI_CreateKey_once();
 
-    return JNI_VERSION_1_4;
-}
+    /* Save JNIEnv of SDLActivity */
+    Android_JNI_SetEnv(env);
 
-void checkJNIReady()
-{
-    if (!mActivityClass || !mAudioManagerClass || !mControllerManagerClass) {
-        // We aren't fully initialized, let's just return.
-        return;
+    if (mJavaVM == NULL) {
+        __android_log_print(ANDROID_LOG_ERROR, "SDL", "failed to found a JavaVM");
     }
 
-    SDL_SetMainReady();    
-}
+    /* Use a mutex to prevent concurrency issues between Java Activity and Native thread code, when using 'Android_Window'.
+     * (Eg. Java sending Touch events, while native code is destroying the main SDL_Window. )
+     */
+    if (Android_ActivityMutex == NULL) {
+        Android_ActivityMutex = SDL_CreateMutex(); /* Could this be created twice if onCreate() is called a second time ? */
+    }
 
-/* Activity initialization -- called before SDL_main() to initialize JNI bindings */
-JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(nativeSetupJNI)(JNIEnv* mEnv, jclass cls)
-{
-    __android_log_print(ANDROID_LOG_VERBOSE, "SDL", "nativeSetupJNI()");
+    if (Android_ActivityMutex == NULL) {
+        __android_log_print(ANDROID_LOG_ERROR, "SDL", "failed to create Android_ActivityMutex mutex");
+    }
 
-    Android_JNI_SetupThread();
 
-    mActivityClass = (jclass)((*mEnv)->NewGlobalRef(mEnv, cls));
+    Android_PauseSem = SDL_CreateSemaphore(0);
+    if (Android_PauseSem == NULL) {
+        __android_log_print(ANDROID_LOG_ERROR, "SDL", "failed to create Android_PauseSem semaphore");
+    }
 
-    midGetNativeSurface = (*mEnv)->GetStaticMethodID(mEnv, mActivityClass,
+    Android_ResumeSem = SDL_CreateSemaphore(0);
+    if (Android_ResumeSem == NULL) {
+        __android_log_print(ANDROID_LOG_ERROR, "SDL", "failed to create Android_ResumeSem semaphore");
+    }
+
+    mActivityClass = (jclass)((*env)->NewGlobalRef(env, cls));
+
+    midGetNativeSurface = (*env)->GetStaticMethodID(env, mActivityClass,
                                 "getNativeSurface","()Landroid/view/Surface;");
-    midSetActivityTitle = (*mEnv)->GetStaticMethodID(mEnv, mActivityClass,
+    midSetSurfaceViewFormat = (*env)->GetStaticMethodID(env, mActivityClass,
+                                "setSurfaceViewFormat","(I)V");
+    midSetActivityTitle = (*env)->GetStaticMethodID(env, mActivityClass,
                                 "setActivityTitle","(Ljava/lang/String;)Z");
-    midSetWindowStyle = (*mEnv)->GetStaticMethodID(mEnv, mActivityClass,
+    midSetWindowStyle = (*env)->GetStaticMethodID(env, mActivityClass,
                                 "setWindowStyle","(Z)V");
-    midSetOrientation = (*mEnv)->GetStaticMethodID(mEnv, mActivityClass,
+    midSetOrientation = (*env)->GetStaticMethodID(env, mActivityClass,
                                 "setOrientation","(IIZLjava/lang/String;)V");
-    midGetContext = (*mEnv)->GetStaticMethodID(mEnv, mActivityClass,
+    midMinimizeWindow = (*env)->GetStaticMethodID(env, mActivityClass,
+                                "minimizeWindow","()V");
+    midShouldMinimizeOnFocusLoss = (*env)->GetStaticMethodID(env, mActivityClass,
+                                "shouldMinimizeOnFocusLoss","()Z");
+    midGetContext = (*env)->GetStaticMethodID(env, mActivityClass,
                                 "getContext","()Landroid/content/Context;");
-    midIsTablet = (*mEnv)->GetStaticMethodID(mEnv, mActivityClass,
+    midIsTablet = (*env)->GetStaticMethodID(env, mActivityClass,
                                 "isTablet", "()Z");
-    midIsAndroidTV = (*mEnv)->GetStaticMethodID(mEnv, mActivityClass,
+    midIsAndroidTV = (*env)->GetStaticMethodID(env, mActivityClass,
                                 "isAndroidTV","()Z");
-    midIsChromebook = (*mEnv)->GetStaticMethodID(mEnv, mActivityClass,
+    midIsChromebook = (*env)->GetStaticMethodID(env, mActivityClass,
                                 "isChromebook", "()Z");
-    midIsDeXMode = (*mEnv)->GetStaticMethodID(mEnv, mActivityClass,
+    midIsDeXMode = (*env)->GetStaticMethodID(env, mActivityClass,
                                 "isDeXMode", "()Z");
-    midManualBackButton = (*mEnv)->GetStaticMethodID(mEnv, mActivityClass,
+    midManualBackButton = (*env)->GetStaticMethodID(env, mActivityClass,
                                 "manualBackButton", "()V");
-    midInputGetInputDeviceIds = (*mEnv)->GetStaticMethodID(mEnv, mActivityClass,
-                                "inputGetInputDeviceIds", "(I)[I");
-    midSendMessage = (*mEnv)->GetStaticMethodID(mEnv, mActivityClass,
+    midInitTouch = (*env)->GetStaticMethodID(env, mActivityClass,
+                                "initTouch", "()V");
+    midSendMessage = (*env)->GetStaticMethodID(env, mActivityClass,
                                 "sendMessage", "(II)Z");
-    midShowTextInput =  (*mEnv)->GetStaticMethodID(mEnv, mActivityClass,
+    midShowTextInput =  (*env)->GetStaticMethodID(env, mActivityClass,
                                 "showTextInput", "(IIII)Z");
-    midIsScreenKeyboardShown = (*mEnv)->GetStaticMethodID(mEnv, mActivityClass,
+    midIsScreenKeyboardShown = (*env)->GetStaticMethodID(env, mActivityClass,
                                 "isScreenKeyboardShown","()Z");
-    midClipboardSetText = (*mEnv)->GetStaticMethodID(mEnv, mActivityClass,
+    midClipboardSetText = (*env)->GetStaticMethodID(env, mActivityClass,
                                 "clipboardSetText", "(Ljava/lang/String;)V");
-    midClipboardGetText = (*mEnv)->GetStaticMethodID(mEnv, mActivityClass,
+    midClipboardGetText = (*env)->GetStaticMethodID(env, mActivityClass,
                                 "clipboardGetText", "()Ljava/lang/String;");
-    midClipboardHasText = (*mEnv)->GetStaticMethodID(mEnv, mActivityClass,
+    midClipboardHasText = (*env)->GetStaticMethodID(env, mActivityClass,
                                 "clipboardHasText", "()Z");
-    midOpenAPKExpansionInputStream = (*mEnv)->GetStaticMethodID(mEnv, mActivityClass,
+    midOpenAPKExpansionInputStream = (*env)->GetStaticMethodID(env, mActivityClass,
                                 "openAPKExpansionInputStream", "(Ljava/lang/String;)Ljava/io/InputStream;");
 
-    midGetManifestEnvironmentVariables = (*mEnv)->GetStaticMethodID(mEnv, mActivityClass,
+    midGetManifestEnvironmentVariables = (*env)->GetStaticMethodID(env, mActivityClass,
                                 "getManifestEnvironmentVariables", "()Z");
 
-    midGetDisplayDPI = (*mEnv)->GetStaticMethodID(mEnv, mActivityClass, "getDisplayDPI", "()Landroid/util/DisplayMetrics;");
-    midCreateCustomCursor = (*mEnv)->GetStaticMethodID(mEnv, mActivityClass, "createCustomCursor", "([IIIII)I");
-    midSetCustomCursor = (*mEnv)->GetStaticMethodID(mEnv, mActivityClass, "setCustomCursor", "(I)Z");
-    midSetSystemCursor = (*mEnv)->GetStaticMethodID(mEnv, mActivityClass, "setSystemCursor", "(I)Z");
+    midGetDisplayDPI = (*env)->GetStaticMethodID(env, mActivityClass, "getDisplayDPI", "()Landroid/util/DisplayMetrics;");
+    midCreateCustomCursor = (*env)->GetStaticMethodID(env, mActivityClass, "createCustomCursor", "([IIIII)I");
+    midSetCustomCursor = (*env)->GetStaticMethodID(env, mActivityClass, "setCustomCursor", "(I)Z");
+    midSetSystemCursor = (*env)->GetStaticMethodID(env, mActivityClass, "setSystemCursor", "(I)Z");
 
-    midSupportsRelativeMouse = (*mEnv)->GetStaticMethodID(mEnv, mActivityClass, "supportsRelativeMouse", "()Z");
-    midSetRelativeMouseEnabled = (*mEnv)->GetStaticMethodID(mEnv, mActivityClass, "setRelativeMouseEnabled", "(Z)Z");
+    midSupportsRelativeMouse = (*env)->GetStaticMethodID(env, mActivityClass, "supportsRelativeMouse", "()Z");
+    midSetRelativeMouseEnabled = (*env)->GetStaticMethodID(env, mActivityClass, "setRelativeMouseEnabled", "(Z)Z");
 
 
-    if (!midGetNativeSurface ||
-       !midSetActivityTitle || !midSetWindowStyle || !midSetOrientation || !midGetContext || !midIsTablet || !midIsAndroidTV || !midInputGetInputDeviceIds ||
+    if (!midGetNativeSurface || !midSetSurfaceViewFormat ||
+       !midSetActivityTitle || !midSetWindowStyle || !midSetOrientation || !midMinimizeWindow || !midShouldMinimizeOnFocusLoss || !midGetContext || !midIsTablet || !midIsAndroidTV || !midInitTouch ||
        !midSendMessage || !midShowTextInput || !midIsScreenKeyboardShown ||
        !midClipboardSetText || !midClipboardGetText || !midClipboardHasText ||
        !midOpenAPKExpansionInputStream || !midGetManifestEnvironmentVariables || !midGetDisplayDPI ||
@@ -384,47 +548,41 @@ JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(nativeSetupJNI)(JNIEnv* mEnv, jclass c
         __android_log_print(ANDROID_LOG_WARN, "SDL", "Missing some Java callbacks, do you have the latest version of SDLActivity.java?");
     }
 
-    fidSeparateMouseAndTouch = (*mEnv)->GetStaticFieldID(mEnv, mActivityClass, "mSeparateMouseAndTouch", "Z");
-
-    if (!fidSeparateMouseAndTouch) {
-        __android_log_print(ANDROID_LOG_WARN, "SDL", "Missing some Java static fields, do you have the latest version of SDLActivity.java?");
-    }
-
     checkJNIReady();
 }
 
 /* Audio initialization -- called before SDL_main() to initialize JNI bindings */
-JNIEXPORT void JNICALL SDL_JAVA_AUDIO_INTERFACE(nativeSetupJNI)(JNIEnv* mEnv, jclass cls)
+JNIEXPORT void JNICALL SDL_JAVA_AUDIO_INTERFACE(nativeSetupJNI)(JNIEnv *env, jclass cls)
 {
     __android_log_print(ANDROID_LOG_VERBOSE, "SDL", "AUDIO nativeSetupJNI()");
 
-    Android_JNI_SetupThread();
+    mAudioManagerClass = (jclass)((*env)->NewGlobalRef(env, cls));
 
-    mAudioManagerClass = (jclass)((*mEnv)->NewGlobalRef(mEnv, cls));
-
-    midAudioOpen = (*mEnv)->GetStaticMethodID(mEnv, mAudioManagerClass,
+    midAudioOpen = (*env)->GetStaticMethodID(env, mAudioManagerClass,
                                 "audioOpen", "(IIII)[I");
-    midAudioWriteByteBuffer = (*mEnv)->GetStaticMethodID(mEnv, mAudioManagerClass,
+    midAudioWriteByteBuffer = (*env)->GetStaticMethodID(env, mAudioManagerClass,
                                 "audioWriteByteBuffer", "([B)V");
-    midAudioWriteShortBuffer = (*mEnv)->GetStaticMethodID(mEnv, mAudioManagerClass,
+    midAudioWriteShortBuffer = (*env)->GetStaticMethodID(env, mAudioManagerClass,
                                 "audioWriteShortBuffer", "([S)V");
-    midAudioWriteFloatBuffer = (*mEnv)->GetStaticMethodID(mEnv, mAudioManagerClass,
+    midAudioWriteFloatBuffer = (*env)->GetStaticMethodID(env, mAudioManagerClass,
                                 "audioWriteFloatBuffer", "([F)V");
-    midAudioClose = (*mEnv)->GetStaticMethodID(mEnv, mAudioManagerClass,
+    midAudioClose = (*env)->GetStaticMethodID(env, mAudioManagerClass,
                                 "audioClose", "()V");
-    midCaptureOpen = (*mEnv)->GetStaticMethodID(mEnv, mAudioManagerClass,
+    midCaptureOpen = (*env)->GetStaticMethodID(env, mAudioManagerClass,
                                 "captureOpen", "(IIII)[I");
-    midCaptureReadByteBuffer = (*mEnv)->GetStaticMethodID(mEnv, mAudioManagerClass,
+    midCaptureReadByteBuffer = (*env)->GetStaticMethodID(env, mAudioManagerClass,
                                 "captureReadByteBuffer", "([BZ)I");
-    midCaptureReadShortBuffer = (*mEnv)->GetStaticMethodID(mEnv, mAudioManagerClass,
+    midCaptureReadShortBuffer = (*env)->GetStaticMethodID(env, mAudioManagerClass,
                                 "captureReadShortBuffer", "([SZ)I");
-    midCaptureReadFloatBuffer = (*mEnv)->GetStaticMethodID(mEnv, mAudioManagerClass,
+    midCaptureReadFloatBuffer = (*env)->GetStaticMethodID(env, mAudioManagerClass,
                                 "captureReadFloatBuffer", "([FZ)I");
-    midCaptureClose = (*mEnv)->GetStaticMethodID(mEnv, mAudioManagerClass,
+    midCaptureClose = (*env)->GetStaticMethodID(env, mAudioManagerClass,
                                 "captureClose", "()V");
+    midAudioSetThreadPriority = (*env)->GetStaticMethodID(env, mAudioManagerClass,
+                                "audioSetThreadPriority", "(ZI)V");
 
     if (!midAudioOpen || !midAudioWriteByteBuffer || !midAudioWriteShortBuffer || !midAudioWriteFloatBuffer || !midAudioClose ||
-       !midCaptureOpen || !midCaptureReadByteBuffer || !midCaptureReadShortBuffer || !midCaptureReadFloatBuffer || !midCaptureClose) {
+       !midCaptureOpen || !midCaptureReadByteBuffer || !midCaptureReadShortBuffer || !midCaptureReadFloatBuffer || !midCaptureClose || !midAudioSetThreadPriority) {
         __android_log_print(ANDROID_LOG_WARN, "SDL", "Missing some Java callbacks, do you have the latest version of SDLAudioManager.java?");
     }
 
@@ -432,21 +590,19 @@ JNIEXPORT void JNICALL SDL_JAVA_AUDIO_INTERFACE(nativeSetupJNI)(JNIEnv* mEnv, jc
 }
 
 /* Controller initialization -- called before SDL_main() to initialize JNI bindings */
-JNIEXPORT void JNICALL SDL_JAVA_CONTROLLER_INTERFACE(nativeSetupJNI)(JNIEnv* mEnv, jclass cls)
+JNIEXPORT void JNICALL SDL_JAVA_CONTROLLER_INTERFACE(nativeSetupJNI)(JNIEnv *env, jclass cls)
 {
     __android_log_print(ANDROID_LOG_VERBOSE, "SDL", "CONTROLLER nativeSetupJNI()");
 
-    Android_JNI_SetupThread();
+    mControllerManagerClass = (jclass)((*env)->NewGlobalRef(env, cls));
 
-    mControllerManagerClass = (jclass)((*mEnv)->NewGlobalRef(mEnv, cls));
-
-    midPollInputDevices = (*mEnv)->GetStaticMethodID(mEnv, mControllerManagerClass,
+    midPollInputDevices = (*env)->GetStaticMethodID(env, mControllerManagerClass,
                                 "pollInputDevices", "()V");
-    midPollHapticDevices = (*mEnv)->GetStaticMethodID(mEnv, mControllerManagerClass,
+    midPollHapticDevices = (*env)->GetStaticMethodID(env, mControllerManagerClass,
                                 "pollHapticDevices", "()V");
-    midHapticRun = (*mEnv)->GetStaticMethodID(mEnv, mControllerManagerClass,
+    midHapticRun = (*env)->GetStaticMethodID(env, mControllerManagerClass,
                                 "hapticRun", "(IFI)V");
-    midHapticStop = (*mEnv)->GetStaticMethodID(mEnv, mControllerManagerClass,
+    midHapticStop = (*env)->GetStaticMethodID(env, mControllerManagerClass,
                                 "hapticStop", "(I)V");
 
     if (!midPollInputDevices || !midPollHapticDevices || !midHapticRun || !midHapticStop) {
@@ -460,7 +616,7 @@ JNIEXPORT void JNICALL SDL_JAVA_CONTROLLER_INTERFACE(nativeSetupJNI)(JNIEnv* mEn
 typedef int (*SDL_main_func)(int argc, char *argv[]);
 
 /* Start up the SDL app */
-JNIEXPORT int JNICALL SDL_JAVA_INTERFACE(nativeRunMain)(JNIEnv* env, jclass cls, jstring library, jstring function, jobject array)
+JNIEXPORT int JNICALL SDL_JAVA_INTERFACE(nativeRunMain)(JNIEnv *env, jclass cls, jstring library, jstring function, jobject array)
 {
     int status = -1;
     const char *library_file;
@@ -468,6 +624,9 @@ JNIEXPORT int JNICALL SDL_JAVA_INTERFACE(nativeRunMain)(JNIEnv* env, jclass cls,
 
     __android_log_print(ANDROID_LOG_VERBOSE, "SDL", "nativeRunMain()");
 
+    /* Save JNIEnv of SDLThread */
+    Android_JNI_SetEnv(env);
+
     library_file = (*env)->GetStringUTFChars(env, library, NULL);
     library_handle = dlopen(library_file, RTLD_GLOBAL);
     if (library_handle) {
@@ -481,18 +640,19 @@ JNIEXPORT int JNICALL SDL_JAVA_INTERFACE(nativeRunMain)(JNIEnv* env, jclass cls,
             int argc;
             int len;
             char **argv;
+            SDL_bool isstack;
 
             /* Prepare the arguments. */
             len = (*env)->GetArrayLength(env, array);
-            argv = SDL_stack_alloc(char*, 1 + len + 1);
+            argv = SDL_small_alloc(char *, 1 + len + 1, &isstack);  /* !!! FIXME: check for NULL */
             argc = 0;
             /* Use the name "app_process" so PHYSFS_platformCalcBaseDir() works.
                https://bitbucket.org/MartinFelis/love-android-sdl2/issue/23/release-build-crash-on-start
              */
             argv[argc++] = SDL_strdup("app_process");
             for (i = 0; i < len; ++i) {
-                const char* utf;
-                char* arg = NULL;
+                const char *utf;
+                char *arg = NULL;
                 jstring string = (*env)->GetObjectArrayElement(env, array, i);
                 if (string) {
                     utf = (*env)->GetStringUTFChars(env, string, 0);
@@ -517,7 +677,7 @@ JNIEXPORT int JNICALL SDL_JAVA_INTERFACE(nativeRunMain)(JNIEnv* env, jclass cls,
             for (i = 0; i < argc; ++i) {
                 SDL_free(argv[i]);
             }
-            SDL_stack_free(argv);
+            SDL_small_free(argv, isstack);
 
         } else {
             __android_log_print(ANDROID_LOG_ERROR, "SDL", "nativeRunMain(): Couldn't find function %s in library %s", function_name, library_file);
@@ -531,6 +691,10 @@ JNIEXPORT int JNICALL SDL_JAVA_INTERFACE(nativeRunMain)(JNIEnv* env, jclass cls,
     }
     (*env)->ReleaseStringUTFChars(env, library, library_file);
 
+    /* This is a Java thread, it doesn't need to be Detached from the JVM.
+     * Set to mThreadKey value to NULL not to call pthread_create destructor 'Android_JNI_ThreadDestroyed' */
+    Android_JNI_SetEnv(NULL);
+
     /* Do not issue an exit or the whole application will terminate instead of just the SDL thread */
     /* exit(status); */
 
@@ -539,7 +703,7 @@ JNIEXPORT int JNICALL SDL_JAVA_INTERFACE(nativeRunMain)(JNIEnv* env, jclass cls,
 
 /* Drop file */
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeDropFile)(
-                                    JNIEnv* env, jclass jcls,
+                                    JNIEnv *env, jclass jcls,
                                     jstring filename)
 {
     const char *path = (*env)->GetStringUTFChars(env, filename, NULL);
@@ -548,26 +712,92 @@ JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeDropFile)(
     SDL_SendDropComplete(NULL);
 }
 
-/* Resize */
-JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeResize)(
-                                    JNIEnv* env, jclass jcls,
+/* Lock / Unlock Mutex */
+void Android_ActivityMutex_Lock() {
+    SDL_LockMutex(Android_ActivityMutex);
+}
+
+void Android_ActivityMutex_Unlock() {
+    SDL_UnlockMutex(Android_ActivityMutex);
+}
+
+/* Lock the Mutex when the Activity is in its 'Running' state */
+void Android_ActivityMutex_Lock_Running() {
+    int pauseSignaled = 0;
+    int resumeSignaled = 0;
+
+retry:
+
+    SDL_LockMutex(Android_ActivityMutex);
+
+    pauseSignaled = SDL_SemValue(Android_PauseSem);
+    resumeSignaled = SDL_SemValue(Android_ResumeSem);
+
+    if (pauseSignaled > resumeSignaled) {
+        SDL_UnlockMutex(Android_ActivityMutex);
+        SDL_Delay(50);
+        goto retry;
+    }
+}
+
+/* Set screen resolution */
+JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(nativeSetScreenResolution)(
+                                    JNIEnv *env, jclass jcls,
                                     jint surfaceWidth, jint surfaceHeight,
                                     jint deviceWidth, jint deviceHeight, jint format, jfloat rate)
 {
+    SDL_LockMutex(Android_ActivityMutex);
+
     Android_SetScreenResolution(surfaceWidth, surfaceHeight, deviceWidth, deviceHeight, format, rate);
+
+    SDL_UnlockMutex(Android_ActivityMutex);
+}
+
+/* Resize */
+JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeResize)(
+                                    JNIEnv *env, jclass jcls)
+{
+    SDL_LockMutex(Android_ActivityMutex);
+
+    if (Android_Window)
+    {
+        Android_SendResize(Android_Window);
+    }
+
+    SDL_UnlockMutex(Android_ActivityMutex);
 }
 
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeOrientationChanged)(
                                     JNIEnv *env, jclass jcls,
                                     jint orientation)
 {
-    SDL_VideoDisplay *display = SDL_GetDisplay(0);
-    SDL_SendDisplayEvent(display, SDL_DISPLAYEVENT_ORIENTATION, orientation);
+    SDL_LockMutex(Android_ActivityMutex);
+
+    displayOrientation = (SDL_DisplayOrientation)orientation;
+
+    if (Android_Window)
+    {
+        SDL_VideoDisplay *display = SDL_GetDisplay(0);
+        SDL_SendDisplayEvent(display, SDL_DISPLAYEVENT_ORIENTATION, orientation);
+    }
+
+    SDL_UnlockMutex(Android_ActivityMutex);
+}
+
+JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(nativeAddTouch)(
+        JNIEnv* env, jclass cls,
+        jint touchId, jstring name)
+{
+    const char *utfname = (*env)->GetStringUTFChars(env, name, NULL);
+
+    SDL_AddTouch((SDL_TouchID) touchId, SDL_TOUCH_DEVICE_DIRECT, utfname);
+
+    (*env)->ReleaseStringUTFChars(env, name, utfname);
 }
 
 /* Paddown */
 JNIEXPORT jint JNICALL SDL_JAVA_CONTROLLER_INTERFACE(onNativePadDown)(
-                                    JNIEnv* env, jclass jcls,
+                                    JNIEnv *env, jclass jcls,
                                     jint device_id, jint keycode)
 {
     return Android_OnPadDown(device_id, keycode);
@@ -575,7 +805,7 @@ JNIEXPORT jint JNICALL SDL_JAVA_CONTROLLER_INTERFACE(onNativePadDown)(
 
 /* Padup */
 JNIEXPORT jint JNICALL SDL_JAVA_CONTROLLER_INTERFACE(onNativePadUp)(
-                                    JNIEnv* env, jclass jcls,
+                                    JNIEnv *env, jclass jcls,
                                     jint device_id, jint keycode)
 {
     return Android_OnPadUp(device_id, keycode);
@@ -583,7 +813,7 @@ JNIEXPORT jint JNICALL SDL_JAVA_CONTROLLER_INTERFACE(onNativePadUp)(
 
 /* Joy */
 JNIEXPORT void JNICALL SDL_JAVA_CONTROLLER_INTERFACE(onNativeJoy)(
-                                    JNIEnv* env, jclass jcls,
+                                    JNIEnv *env, jclass jcls,
                                     jint device_id, jint axis, jfloat value)
 {
     Android_OnJoy(device_id, axis, value);
@@ -591,7 +821,7 @@ JNIEXPORT void JNICALL SDL_JAVA_CONTROLLER_INTERFACE(onNativeJoy)(
 
 /* POV Hat */
 JNIEXPORT void JNICALL SDL_JAVA_CONTROLLER_INTERFACE(onNativeHat)(
-                                    JNIEnv* env, jclass jcls,
+                                    JNIEnv *env, jclass jcls,
                                     jint device_id, jint hat_id, jint x, jint y)
 {
     Android_OnHat(device_id, hat_id, x, y);
@@ -599,7 +829,7 @@ JNIEXPORT void JNICALL SDL_JAVA_CONTROLLER_INTERFACE(onNativeHat)(
 
 
 JNIEXPORT jint JNICALL SDL_JAVA_CONTROLLER_INTERFACE(nativeAddJoystick)(
-                                    JNIEnv* env, jclass jcls,
+                                    JNIEnv *env, jclass jcls,
                                     jint device_id, jstring device_name, jstring device_desc,
                                     jint vendor_id, jint product_id, jboolean is_accelerometer,
                                     jint button_mask, jint naxes, jint nhats, jint nballs)
@@ -617,14 +847,14 @@ JNIEXPORT jint JNICALL SDL_JAVA_CONTROLLER_INTERFACE(nativeAddJoystick)(
 }
 
 JNIEXPORT jint JNICALL SDL_JAVA_CONTROLLER_INTERFACE(nativeRemoveJoystick)(
-                                    JNIEnv* env, jclass jcls,
+                                    JNIEnv *env, jclass jcls,
                                     jint device_id)
 {
     return Android_RemoveJoystick(device_id);
 }
 
 JNIEXPORT jint JNICALL SDL_JAVA_CONTROLLER_INTERFACE(nativeAddHaptic)(
-    JNIEnv* env, jclass jcls, jint device_id, jstring device_name)
+    JNIEnv *env, jclass jcls, jint device_id, jstring device_name)
 {
     int retval;
     const char *name = (*env)->GetStringUTFChars(env, device_name, NULL);
@@ -637,68 +867,85 @@ JNIEXPORT jint JNICALL SDL_JAVA_CONTROLLER_INTERFACE(nativeAddHaptic)(
 }
 
 JNIEXPORT jint JNICALL SDL_JAVA_CONTROLLER_INTERFACE(nativeRemoveHaptic)(
-    JNIEnv* env, jclass jcls, jint device_id)
+    JNIEnv *env, jclass jcls, jint device_id)
 {
     return Android_RemoveHaptic(device_id);
 }
 
-
-/* Surface Created */
-JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeSurfaceChanged)(JNIEnv* env, jclass jcls)
+/* Called from surfaceCreated() */
+JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeSurfaceCreated)(JNIEnv *env, jclass jcls)
 {
-    SDL_WindowData *data;
-    SDL_VideoDevice *_this;
+    SDL_LockMutex(Android_ActivityMutex);
 
-    if (Android_Window == NULL || Android_Window->driverdata == NULL ) {
-        return;
-    }
+    if (Android_Window)
+    {
+        SDL_WindowData *data = (SDL_WindowData *) Android_Window->driverdata;
 
-    _this =  SDL_GetVideoDevice();
-    data =  (SDL_WindowData *) Android_Window->driverdata;
-
-    /* If the surface has been previously destroyed by onNativeSurfaceDestroyed, recreate it here */
-    if (data->egl_surface == EGL_NO_SURFACE) {
-        if(data->native_window) {
-            ANativeWindow_release(data->native_window);
-        }
         data->native_window = Android_JNI_GetNativeWindow();
-        data->egl_surface = SDL_EGL_CreateSurface(_this, (NativeWindowType) data->native_window);
+        if (data->native_window == NULL) {
+            SDL_SetError("Could not fetch native window from UI thread");
+        }
     }
 
-    /* GL Context handling is done in the event loop because this function is run from the Java thread */
-
+    SDL_UnlockMutex(Android_ActivityMutex);
 }
 
-/* Surface Destroyed */
-JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeSurfaceDestroyed)(JNIEnv* env, jclass jcls)
+/* Called from surfaceChanged() */
+JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeSurfaceChanged)(JNIEnv *env, jclass jcls)
 {
-    /* We have to clear the current context and destroy the egl surface here
-     * Otherwise there's BAD_NATIVE_WINDOW errors coming from eglCreateWindowSurface on resume
-     * Ref: http://stackoverflow.com/questions/8762589/eglcreatewindowsurface-on-ics-and-switching-from-2d-to-3d
-     */
-    SDL_WindowData *data;
-    SDL_VideoDevice *_this;
+    SDL_LockMutex(Android_ActivityMutex);
 
-    if (Android_Window == NULL || Android_Window->driverdata == NULL ) {
-        return;
+    if (Android_Window)
+    {
+        SDL_VideoDevice *_this = SDL_GetVideoDevice();
+        SDL_WindowData  *data  = (SDL_WindowData *) Android_Window->driverdata;
+
+        /* If the surface has been previously destroyed by onNativeSurfaceDestroyed, recreate it here */
+        if (data->egl_surface == EGL_NO_SURFACE) {
+            data->egl_surface = SDL_EGL_CreateSurface(_this, (NativeWindowType) data->native_window);
+        }
+
+        /* GL Context handling is done in the event loop because this function is run from the Java thread */
     }
 
-    _this =  SDL_GetVideoDevice();
-    data = (SDL_WindowData *) Android_Window->driverdata;
+    SDL_UnlockMutex(Android_ActivityMutex);
+}
 
-    if (data->egl_surface != EGL_NO_SURFACE) {
-        SDL_EGL_MakeCurrent(_this, NULL, NULL);
-        SDL_EGL_DestroySurface(_this, data->egl_surface);
-        data->egl_surface = EGL_NO_SURFACE;
+/* Called from surfaceDestroyed() */
+JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeSurfaceDestroyed)(JNIEnv *env, jclass jcls)
+{
+    SDL_LockMutex(Android_ActivityMutex);
+
+    if (Android_Window)
+    {
+        SDL_VideoDevice *_this = SDL_GetVideoDevice();
+        SDL_WindowData  *data  = (SDL_WindowData *) Android_Window->driverdata;
+
+        /* We have to clear the current context and destroy the egl surface here
+         * Otherwise there's BAD_NATIVE_WINDOW errors coming from eglCreateWindowSurface on resume
+         * Ref: http://stackoverflow.com/questions/8762589/eglcreatewindowsurface-on-ics-and-switching-from-2d-to-3d
+         */
+
+        if (data->egl_surface != EGL_NO_SURFACE) {
+            SDL_EGL_MakeCurrent(_this, NULL, NULL);
+            SDL_EGL_DestroySurface(_this, data->egl_surface);
+            data->egl_surface = EGL_NO_SURFACE;
+        }
+
+        if (data->native_window) {
+            ANativeWindow_release(data->native_window);
+        }
+        data->native_window = NULL;
+
+        /* GL Context handling is done in the event loop because this function is run from the Java thread */
     }
 
-    /* GL Context handling is done in the event loop because this function is run from the Java thread */
-
+    SDL_UnlockMutex(Android_ActivityMutex);
 }
 
 /* Keydown */
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeKeyDown)(
-                                    JNIEnv* env, jclass jcls,
+                                    JNIEnv *env, jclass jcls,
                                     jint keycode)
 {
     Android_OnKeyDown(keycode);
@@ -706,15 +953,26 @@ JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeKeyDown)(
 
 /* Keyup */
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeKeyUp)(
-                                    JNIEnv* env, jclass jcls,
+                                    JNIEnv *env, jclass jcls,
                                     jint keycode)
 {
     Android_OnKeyUp(keycode);
 }
 
+/* Virtual keyboard return key might stop text input */
+JNIEXPORT jboolean JNICALL SDL_JAVA_INTERFACE(onNativeSoftReturnKey)(
+                                    JNIEnv *env, jclass jcls)
+{
+    if (SDL_GetHintBoolean(SDL_HINT_RETURN_KEY_HIDES_IME, SDL_FALSE)) {
+        SDL_StopTextInput();
+        return JNI_TRUE;
+    }
+    return JNI_FALSE;
+}
+
 /* Keyboard Focus Lost */
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeKeyboardFocusLost)(
-                                    JNIEnv* env, jclass jcls)
+                                    JNIEnv *env, jclass jcls)
 {
     /* Calling SDL_StopTextInput will take care of hiding the keyboard and cleaning up the DummyText widget */
     SDL_StopTextInput();
@@ -723,24 +981,32 @@ JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeKeyboardFocusLost)(
 
 /* Touch */
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeTouch)(
-                                    JNIEnv* env, jclass jcls,
+                                    JNIEnv *env, jclass jcls,
                                     jint touch_device_id_in, jint pointer_finger_id_in,
                                     jint action, jfloat x, jfloat y, jfloat p)
 {
-    Android_OnTouch(touch_device_id_in, pointer_finger_id_in, action, x, y, p);
+    SDL_LockMutex(Android_ActivityMutex);
+
+    Android_OnTouch(Android_Window, touch_device_id_in, pointer_finger_id_in, action, x, y, p);
+
+    SDL_UnlockMutex(Android_ActivityMutex);
 }
 
 /* Mouse */
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeMouse)(
-                                    JNIEnv* env, jclass jcls,
+                                    JNIEnv *env, jclass jcls,
                                     jint button, jint action, jfloat x, jfloat y, jboolean relative)
 {
-    Android_OnMouse(button, action, x, y, relative);
+    SDL_LockMutex(Android_ActivityMutex);
+
+    Android_OnMouse(Android_Window, button, action, x, y, relative);
+
+    SDL_UnlockMutex(Android_ActivityMutex);
 }
 
 /* Accelerometer */
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeAccel)(
-                                    JNIEnv* env, jclass jcls,
+                                    JNIEnv *env, jclass jcls,
                                     jfloat x, jfloat y, jfloat z)
 {
     fLastAccelerometer[0] = x;
@@ -751,73 +1017,128 @@ JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeAccel)(
 
 /* Clipboard */
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeClipboardChanged)(
-                                    JNIEnv* env, jclass jcls)
+                                    JNIEnv *env, jclass jcls)
 {
     SDL_SendClipboardUpdate();
 }
 
 /* Low memory */
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(nativeLowMemory)(
-                                    JNIEnv* env, jclass cls)
+                                    JNIEnv *env, jclass cls)
 {
     SDL_SendAppEvent(SDL_APP_LOWMEMORY);
 }
 
-/* Quit */
-JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(nativeQuit)(
-                                    JNIEnv* env, jclass cls)
+/* Send Quit event to "SDLThread" thread */
+JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(nativeSendQuit)(
+                                    JNIEnv *env, jclass cls)
 {
     /* Discard previous events. The user should have handled state storage
-     * in SDL_APP_WILLENTERBACKGROUND. After nativeQuit() is called, no
+     * in SDL_APP_WILLENTERBACKGROUND. After nativeSendQuit() is called, no
      * events other than SDL_QUIT and SDL_APP_TERMINATING should fire */
     SDL_FlushEvents(SDL_FIRSTEVENT, SDL_LASTEVENT);
     /* Inject a SDL_QUIT event */
     SDL_SendQuit();
     SDL_SendAppEvent(SDL_APP_TERMINATING);
+    /* Robustness: clear any pending Pause */
+    while (SDL_SemTryWait(Android_PauseSem) == 0) {
+        /* empty */
+    }
     /* Resume the event loop so that the app can catch SDL_QUIT which
      * should now be the top event in the event queue. */
-    if (!SDL_SemValue(Android_ResumeSem)) SDL_SemPost(Android_ResumeSem);
+    SDL_SemPost(Android_ResumeSem);
+}
+
+/* Activity ends */
+JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(nativeQuit)(
+                                    JNIEnv *env, jclass cls)
+{
+    const char *str;
+
+    if (Android_ActivityMutex) {
+        SDL_DestroyMutex(Android_ActivityMutex);
+        Android_ActivityMutex = NULL;
+    }
+
+    if (Android_PauseSem) {
+        SDL_DestroySemaphore(Android_PauseSem);
+        Android_PauseSem = NULL;
+    }
+
+    if (Android_ResumeSem) {
+        SDL_DestroySemaphore(Android_ResumeSem);
+        Android_ResumeSem = NULL;
+    }
+
+    str = SDL_GetError();
+    if (str && str[0]) {
+        __android_log_print(ANDROID_LOG_ERROR, "SDL", "SDLActivity thread ends (error=%s)", str);
+    } else {
+        __android_log_print(ANDROID_LOG_VERBOSE, "SDL", "SDLActivity thread ends");
+    }
 }
 
 /* Pause */
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(nativePause)(
-                                    JNIEnv* env, jclass cls)
+                                    JNIEnv *env, jclass cls)
 {
+    SDL_LockMutex(Android_ActivityMutex);
+
     __android_log_print(ANDROID_LOG_VERBOSE, "SDL", "nativePause()");
 
     if (Android_Window) {
-        SDL_SendWindowEvent(Android_Window, SDL_WINDOWEVENT_FOCUS_LOST, 0, 0);
         SDL_SendWindowEvent(Android_Window, SDL_WINDOWEVENT_MINIMIZED, 0, 0);
         SDL_SendAppEvent(SDL_APP_WILLENTERBACKGROUND);
         SDL_SendAppEvent(SDL_APP_DIDENTERBACKGROUND);
-
-        /* *After* sending the relevant events, signal the pause semaphore
-         * so the event loop knows to pause and (optionally) block itself */
-        if (!SDL_SemValue(Android_PauseSem)) SDL_SemPost(Android_PauseSem);
     }
+
+    /* *After* sending the relevant events, signal the pause semaphore
+     * so the event loop knows to pause and (optionally) block itself.
+     * Sometimes 2 pauses can be queued (eg pause/resume/pause), so it's
+     * always increased. */
+    SDL_SemPost(Android_PauseSem);
+
+    SDL_UnlockMutex(Android_ActivityMutex);
 }
 
 /* Resume */
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(nativeResume)(
-                                    JNIEnv* env, jclass cls)
+                                    JNIEnv *env, jclass cls)
 {
+    SDL_LockMutex(Android_ActivityMutex);
+
     __android_log_print(ANDROID_LOG_VERBOSE, "SDL", "nativeResume()");
 
     if (Android_Window) {
         SDL_SendAppEvent(SDL_APP_WILLENTERFOREGROUND);
         SDL_SendAppEvent(SDL_APP_DIDENTERFOREGROUND);
-        SDL_SendWindowEvent(Android_Window, SDL_WINDOWEVENT_FOCUS_GAINED, 0, 0);
         SDL_SendWindowEvent(Android_Window, SDL_WINDOWEVENT_RESTORED, 0, 0);
-        /* Signal the resume semaphore so the event loop knows to resume and restore the GL Context
-         * We can't restore the GL Context here because it needs to be done on the SDL main thread
-         * and this function will be called from the Java thread instead.
-         */
-        if (!SDL_SemValue(Android_ResumeSem)) SDL_SemPost(Android_ResumeSem);
     }
+
+    /* Signal the resume semaphore so the event loop knows to resume and restore the GL Context
+     * We can't restore the GL Context here because it needs to be done on the SDL main thread
+     * and this function will be called from the Java thread instead.
+     */
+    SDL_SemPost(Android_ResumeSem);
+
+    SDL_UnlockMutex(Android_ActivityMutex);
+}
+
+JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(nativeFocusChanged)(
+                                    JNIEnv *env, jclass cls, jboolean hasFocus)
+{
+    SDL_LockMutex(Android_ActivityMutex);
+
+    if (Android_Window) {
+        __android_log_print(ANDROID_LOG_VERBOSE, "SDL", "nativeFocusChanged()");
+        SDL_SendWindowEvent(Android_Window, (hasFocus ? SDL_WINDOWEVENT_FOCUS_GAINED : SDL_WINDOWEVENT_FOCUS_LOST), 0, 0);
+    } 
+
+    SDL_UnlockMutex(Android_ActivityMutex);
 }
 
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE_INPUT_CONNECTION(nativeCommitText)(
-                                    JNIEnv* env, jclass cls,
+                                    JNIEnv *env, jclass cls,
                                     jstring text, jint newCursorPosition)
 {
     const char *utftext = (*env)->GetStringUTFChars(env, text, NULL);
@@ -828,13 +1149,13 @@ JNIEXPORT void JNICALL SDL_JAVA_INTERFACE_INPUT_CONNECTION(nativeCommitText)(
 }
 
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE_INPUT_CONNECTION(nativeGenerateScancodeForUnichar)(
-                                    JNIEnv* env, jclass cls,
+                                    JNIEnv *env, jclass cls,
                                     jchar chUnicode)
 {
     SDL_Scancode code = SDL_SCANCODE_UNKNOWN;
     uint16_t mod = 0;
 
-    // We do not care about bigger than 127.
+    /* We do not care about bigger than 127. */
     if (chUnicode < 127) {
         AndroidKeyInfo info = unicharToAndroidKeyInfoTable[chUnicode];
         code = info.code;
@@ -856,9 +1177,8 @@ JNIEXPORT void JNICALL SDL_JAVA_INTERFACE_INPUT_CONNECTION(nativeGenerateScancod
     }
 }
 
-
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE_INPUT_CONNECTION(nativeSetComposingText)(
-                                    JNIEnv* env, jclass cls,
+                                    JNIEnv *env, jclass cls,
                                     jstring text, jint newCursorPosition)
 {
     const char *utftext = (*env)->GetStringUTFChars(env, text, NULL);
@@ -869,7 +1189,7 @@ JNIEXPORT void JNICALL SDL_JAVA_INTERFACE_INPUT_CONNECTION(nativeSetComposingTex
 }
 
 JNIEXPORT jstring JNICALL SDL_JAVA_INTERFACE(nativeGetHint)(
-                                    JNIEnv* env, jclass cls,
+                                    JNIEnv *env, jclass cls,
                                     jstring name)
 {
     const char *utfname = (*env)->GetStringUTFChars(env, name, NULL);
@@ -882,7 +1202,7 @@ JNIEXPORT jstring JNICALL SDL_JAVA_INTERFACE(nativeGetHint)(
 }
 
 JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(nativeSetenv)(
-                                    JNIEnv* env, jclass cls,
+                                    JNIEnv *env, jclass cls,
                                     jstring name, jstring value)
 {
     const char *utfname = (*env)->GetStringUTFChars(env, name, NULL);
@@ -899,7 +1219,7 @@ JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(nativeSetenv)(
              Functions called by SDL into Java
 *******************************************************************************/
 
-static int s_active = 0;
+static SDL_atomic_t s_active;
 struct LocalReferenceHolder
 {
     JNIEnv *m_env;
@@ -924,7 +1244,7 @@ static SDL_bool LocalReferenceHolder_Init(struct LocalReferenceHolder *refholder
         SDL_SetError("Failed to allocate enough JVM local references");
         return SDL_FALSE;
     }
-    ++s_active;
+    SDL_AtomicIncRef(&s_active);
     refholder->m_env = env;
     return SDL_TRUE;
 }
@@ -935,52 +1255,81 @@ static void LocalReferenceHolder_Cleanup(struct LocalReferenceHolder *refholder)
     SDL_Log("Leaving function %s", refholder->m_func);
 #endif
     if (refholder->m_env) {
-        JNIEnv* env = refholder->m_env;
+        JNIEnv *env = refholder->m_env;
         (*env)->PopLocalFrame(env, NULL);
-        --s_active;
+        SDL_AtomicDecRef(&s_active);
     }
 }
 
-static SDL_bool LocalReferenceHolder_IsActive(void)
-{
-    return s_active > 0;
-}
-
 ANativeWindow* Android_JNI_GetNativeWindow(void)
 {
-    ANativeWindow* anw;
+    ANativeWindow *anw = NULL;
     jobject s;
     JNIEnv *env = Android_JNI_GetEnv();
 
     s = (*env)->CallStaticObjectMethod(env, mActivityClass, midGetNativeSurface);
-    anw = ANativeWindow_fromSurface(env, s);
-    (*env)->DeleteLocalRef(env, s);
+    if (s) {
+        anw = ANativeWindow_fromSurface(env, s);
+        (*env)->DeleteLocalRef(env, s);
+    }
 
     return anw;
 }
 
+void Android_JNI_SetSurfaceViewFormat(int format)
+{
+    JNIEnv *env = Android_JNI_GetEnv();
+    int new_format = 0;
+
+    /* Format from android/native_window.h,
+     * convert to temporary arbitrary values,
+     * then to java PixelFormat */
+    if (format == WINDOW_FORMAT_RGBA_8888) {
+        new_format = 1;
+    } else if (format == WINDOW_FORMAT_RGBX_8888) {
+        new_format = 2;
+    } else if (format == WINDOW_FORMAT_RGB_565) {
+        /* Default */
+        new_format = 0;
+    }
+
+    (*env)->CallStaticVoidMethod(env, mActivityClass, midSetSurfaceViewFormat, new_format);
+}
+
 void Android_JNI_SetActivityTitle(const char *title)
 {
-    JNIEnv *mEnv = Android_JNI_GetEnv();
+    JNIEnv *env = Android_JNI_GetEnv();
 
-    jstring jtitle = (jstring)((*mEnv)->NewStringUTF(mEnv, title));
-    (*mEnv)->CallStaticBooleanMethod(mEnv, mActivityClass, midSetActivityTitle, jtitle);
-    (*mEnv)->DeleteLocalRef(mEnv, jtitle);
+    jstring jtitle = (jstring)((*env)->NewStringUTF(env, title));
+    (*env)->CallStaticBooleanMethod(env, mActivityClass, midSetActivityTitle, jtitle);
+    (*env)->DeleteLocalRef(env, jtitle);
 }
 
 void Android_JNI_SetWindowStyle(SDL_bool fullscreen)
 {
-    JNIEnv *mEnv = Android_JNI_GetEnv();
-    (*mEnv)->CallStaticVoidMethod(mEnv, mActivityClass, midSetWindowStyle, fullscreen ? 1 : 0);
+    JNIEnv *env = Android_JNI_GetEnv();
+    (*env)->CallStaticVoidMethod(env, mActivityClass, midSetWindowStyle, fullscreen ? 1 : 0);
 }
 
 void Android_JNI_SetOrientation(int w, int h, int resizable, const char *hint)
 {
-    JNIEnv *mEnv = Android_JNI_GetEnv();
+    JNIEnv *env = Android_JNI_GetEnv();
 
-    jstring jhint = (jstring)((*mEnv)->NewStringUTF(mEnv, (hint ? hint : "")));
-    (*mEnv)->CallStaticVoidMethod(mEnv, mActivityClass, midSetOrientation, w, h, (resizable? 1 : 0), jhint);
-    (*mEnv)->DeleteLocalRef(mEnv, jhint);
+    jstring jhint = (jstring)((*env)->NewStringUTF(env, (hint ? hint : "")));
+    (*env)->CallStaticVoidMethod(env, mActivityClass, midSetOrientation, w, h, (resizable? 1 : 0), jhint);
+    (*env)->DeleteLocalRef(env, jhint);
+}
+
+void Android_JNI_MinizeWindow()
+{
+    JNIEnv *env = Android_JNI_GetEnv();
+    (*env)->CallStaticVoidMethod(env, mActivityClass, midMinimizeWindow);
+}
+
+SDL_bool Android_JNI_ShouldMinimizeOnFocusLoss()
+{
+    JNIEnv *env = Android_JNI_GetEnv();
+    return (*env)->CallStaticBooleanMethod(env, mActivityClass, midShouldMinimizeOnFocusLoss);
 }
 
 SDL_bool Android_JNI_GetAccelerometerValues(float values[3])
@@ -999,63 +1348,12 @@ SDL_bool Android_JNI_GetAccelerometerValues(float values[3])
     return retval;
 }
 
-static void Android_JNI_ThreadDestroyed(void* value)
-{
-    /* The thread is being destroyed, detach it from the Java VM and set the mThreadKey value to NULL as required */
-    JNIEnv *env = (JNIEnv*) value;
-    if (env != NULL) {
-        (*mJavaVM)->DetachCurrentThread(mJavaVM);
-        pthread_setspecific(mThreadKey, NULL);
-    }
-}
-
-JNIEnv* Android_JNI_GetEnv(void)
-{
-    /* From http://developer.android.com/guide/practices/jni.html
-     * All threads are Linux threads, scheduled by the kernel.
-     * They're usually started from managed code (using Thread.start), but they can also be created elsewhere and then
-     * attached to the JavaVM. For example, a thread started with pthread_create can be attached with the
-     * JNI AttachCurrentThread or AttachCurrentThreadAsDaemon functions. Until a thread is attached, it has no JNIEnv,
-     * and cannot make JNI calls.
-     * Attaching a natively-created thread causes a java.lang.Thread object to be constructed and added to the "main"
-     * ThreadGroup, making it visible to the debugger. Calling AttachCurrentThread on an already-attached thread
-     * is a no-op.
-     * Note: You can call this function any number of times for the same thread, there's no harm in it
-     */
-
-    JNIEnv *env;
-    int status = (*mJavaVM)->AttachCurrentThread(mJavaVM, &env, NULL);
-    if(status < 0) {
-        LOGE("failed to attach current thread");
-        return 0;
-    }
-
-    /* From http://developer.android.com/guide/practices/jni.html
-     * Threads attached through JNI must call DetachCurrentThread before they exit. If coding this directly is awkward,
-     * in Android 2.0 (Eclair) and higher you can use pthread_key_create to define a destructor function that will be
-     * called before the thread exits, and call DetachCurrentThread from there. (Use that key with pthread_setspecific
-     * to store the JNIEnv in thread-local-storage; that way it'll be passed into your destructor as the argument.)
-     * Note: The destructor is not called unless the stored value is != NULL
-     * Note: You can call this function any number of times for the same thread, there's no harm in it
-     *       (except for some lost CPU cycles)
-     */
-    pthread_setspecific(mThreadKey, (void*) env);
-
-    return env;
-}
-
-int Android_JNI_SetupThread(void)
-{
-    Android_JNI_GetEnv();
-    return 1;
-}
-
 /*
  * Audio support
  */
 static int audioBufferFormat = 0;
 static jobject audioBuffer = NULL;
-static void* audioBufferPinned = NULL;
+static void *audioBufferPinned = NULL;
 static int captureBufferFormat = 0;
 static jobject captureBuffer = NULL;
 
@@ -1070,11 +1368,6 @@ int Android_JNI_OpenAudioDevice(int iscapture, SDL_AudioSpec *spec)
 
     JNIEnv *env = Android_JNI_GetEnv();
 
-    if (!env) {
-        LOGE("callback_handler: failed to attach current thread");
-    }
-    Android_JNI_SetupThread();
-
     switch (spec->format) {
     case AUDIO_U8:
         audioformat = ENCODING_PCM_8BIT;
@@ -1194,6 +1487,11 @@ int Android_JNI_OpenAudioDevice(int iscapture, SDL_AudioSpec *spec)
     return 0;
 }
 
+SDL_DisplayOrientation Android_JNI_GetDisplayOrientation(void)
+{
+    return displayOrientation;
+}
+
 int Android_JNI_GetDisplayDPI(float *ddpi, float *xdpi, float *ydpi)
 {
     JNIEnv *env = Android_JNI_GetEnv();
@@ -1233,20 +1531,20 @@ void * Android_JNI_GetAudioBuffer(void)
 
 void Android_JNI_WriteAudioBuffer(void)
 {
-    JNIEnv *mAudioEnv = Android_JNI_GetEnv();
+    JNIEnv *env = Android_JNI_GetEnv();
 
     switch (audioBufferFormat) {
     case ENCODING_PCM_8BIT:
-        (*mAudioEnv)->ReleaseByteArrayElements(mAudioEnv, (jbyteArray)audioBuffer, (jbyte *)audioBufferPinned, JNI_COMMIT);
-        (*mAudioEnv)->CallStaticVoidMethod(mAudioEnv, mAudioManagerClass, midAudioWriteByteBuffer, (jbyteArray)audioBuffer);
+        (*env)->ReleaseByteArrayElements(env, (jbyteArray)audioBuffer, (jbyte *)audioBufferPinned, JNI_COMMIT);
+        (*env)->CallStaticVoidMethod(env, mAudioManagerClass, midAudioWriteByteBuffer, (jbyteArray)audioBuffer);
         break;
     case ENCODING_PCM_16BIT:
-        (*mAudioEnv)->ReleaseShortArrayElements(mAudioEnv, (jshortArray)audioBuffer, (jshort *)audioBufferPinned, JNI_COMMIT);
-        (*mAudioEnv)->CallStaticVoidMethod(mAudioEnv, mAudioManagerClass, midAudioWriteShortBuffer, (jshortArray)audioBuffer);
+        (*env)->ReleaseShortArrayElements(env, (jshortArray)audioBuffer, (jshort *)audioBufferPinned, JNI_COMMIT);
+        (*env)->CallStaticVoidMethod(env, mAudioManagerClass, midAudioWriteShortBuffer, (jshortArray)audioBuffer);
         break;
     case ENCODING_PCM_FLOAT:
-        (*mAudioEnv)->ReleaseFloatArrayElements(mAudioEnv, (jfloatArray)audioBuffer, (jfloat *)audioBufferPinned, JNI_COMMIT);
-        (*mAudioEnv)->CallStaticVoidMethod(mAudioEnv, mAudioManagerClass, midAudioWriteFloatBuffer, (jfloatArray)audioBuffer);
+        (*env)->ReleaseFloatArrayElements(env, (jfloatArray)audioBuffer, (jfloat *)audioBufferPinned, JNI_COMMIT);
+        (*env)->CallStaticVoidMethod(env, mAudioManagerClass, midAudioWriteFloatBuffer, (jfloatArray)audioBuffer);
         break;
     default:
         __android_log_print(ANDROID_LOG_WARN, "SDL", "SDL audio: unhandled audio buffer format");
@@ -1260,7 +1558,7 @@ int Android_JNI_CaptureAudioBuffer(void *buffer, int buflen)
 {
     JNIEnv *env = Android_JNI_GetEnv();
     jboolean isCopy = JNI_FALSE;
-    jint br;
+    jint br = -1;
 
     switch (captureBufferFormat) {
     case ENCODING_PCM_8BIT:
@@ -1364,45 +1662,52 @@ void Android_JNI_CloseAudioDevice(const int iscapture)
     }
 }
 
+void Android_JNI_AudioSetThreadPriority(int iscapture, int device_id)
+{
+    JNIEnv *env = Android_JNI_GetEnv();
+    (*env)->CallStaticVoidMethod(env, mAudioManagerClass, midAudioSetThreadPriority, iscapture, device_id);
+}
+
 /* Test for an exception and call SDL_SetError with its detail if one occurs */
 /* If the parameter silent is truthy then SDL_SetError() will not be called. */
 static SDL_bool Android_JNI_ExceptionOccurred(SDL_bool silent)
 {
-    JNIEnv *mEnv = Android_JNI_GetEnv();
+    JNIEnv *env = Android_JNI_GetEnv();
     jthrowable exception;
 
-    SDL_assert(LocalReferenceHolder_IsActive());
+    /* Detect mismatch LocalReferenceHolder_Init/Cleanup */
+    SDL_assert(SDL_AtomicGet(&s_active) > 0);
 
-    exception = (*mEnv)->ExceptionOccurred(mEnv);
+    exception = (*env)->ExceptionOccurred(env);
     if (exception != NULL) {
         jmethodID mid;
 
         /* Until this happens most JNI operations have undefined behaviour */
-        (*mEnv)->ExceptionClear(mEnv);
+        (*env)->ExceptionClear(env);
 
         if (!silent) {
-            jclass exceptionClass = (*mEnv)->GetObjectClass(mEnv, exception);
-            jclass classClass = (*mEnv)->FindClass(mEnv, "java/lang/Class");
+            jclass exceptionClass = (*env)->GetObjectClass(env, exception);
+            jclass classClass = (*env)->FindClass(env, "java/lang/Class");
             jstring exceptionName;
-            const char* exceptionNameUTF8;
+            const char *exceptionNameUTF8;
             jstring exceptionMessage;
 
-            mid = (*mEnv)->GetMethodID(mEnv, classClass, "getName", "()Ljava/lang/String;");
-            exceptionName = (jstring)(*mEnv)->CallObjectMethod(mEnv, exceptionClass, mid);
-            exceptionNameUTF8 = (*mEnv)->GetStringUTFChars(mEnv, exceptionName, 0);
+            mid = (*env)->GetMethodID(env, classClass, "getName", "()Ljava/lang/String;");
+            exceptionName = (jstring)(*env)->CallObjectMethod(env, exceptionClass, mid);
+            exceptionNameUTF8 = (*env)->GetStringUTFChars(env, exceptionName, 0);
 
-            mid = (*mEnv)->GetMethodID(mEnv, exceptionClass, "getMessage", "()Ljava/lang/String;");
-            exceptionMessage = (jstring)(*mEnv)->CallObjectMethod(mEnv, exception, mid);
+            mid = (*env)->GetMethodID(env, exceptionClass, "getMessage", "()Ljava/lang/String;");
+            exceptionMessage = (jstring)(*env)->CallObjectMethod(env, exception, mid);
 
             if (exceptionMessage != NULL) {
-                const char* exceptionMessageUTF8 = (*mEnv)->GetStringUTFChars(mEnv, exceptionMessage, 0);
+                const char *exceptionMessageUTF8 = (*env)->GetStringUTFChars(env, exceptionMessage, 0);
                 SDL_SetError("%s: %s", exceptionNameUTF8, exceptionMessageUTF8);
-                (*mEnv)->ReleaseStringUTFChars(mEnv, exceptionMessage, exceptionMessageUTF8);
+                (*env)->ReleaseStringUTFChars(env, exceptionMessage, exceptionMessageUTF8);
             } else {
                 SDL_SetError("%s", exceptionNameUTF8);
             }
 
-            (*mEnv)->ReleaseStringUTFChars(mEnv, exceptionName, exceptionNameUTF8);
+            (*env)->ReleaseStringUTFChars(env, exceptionName, exceptionNameUTF8);
         }
 
         return SDL_TRUE;
@@ -1411,7 +1716,7 @@ static SDL_bool Android_JNI_ExceptionOccurred(SDL_bool silent)
     return SDL_FALSE;
 }
 
-static int Internal_Android_JNI_FileOpen(SDL_RWops* ctx)
+static int Internal_Android_JNI_FileOpen(SDL_RWops *ctx)
 {
     struct LocalReferenceHolder refs = LocalReferenceHolder_Setup(__FUNCTION__);
 
@@ -1428,8 +1733,8 @@ static int Internal_Android_JNI_FileOpen(SDL_RWops* ctx)
     jclass fdCls;
     jfieldID descriptor;
 
-    JNIEnv *mEnv = Android_JNI_GetEnv();
-    if (!LocalReferenceHolder_Init(&refs, mEnv)) {
+    JNIEnv *env = Android_JNI_GetEnv();
+    if (!LocalReferenceHolder_Init(&refs, env)) {
         goto failure;
     }
 
@@ -1437,40 +1742,40 @@ static int Internal_Android_JNI_FileOpen(SDL_RWops* ctx)
     ctx->hidden.androidio.position = 0;
 
     /* context = SDLActivity.getContext(); */
-    context = (*mEnv)->CallStaticObjectMethod(mEnv, mActivityClass, midGetContext);
+    context = (*env)->CallStaticObjectMethod(env, mActivityClass, midGetContext);
 
     /* assetManager = context.getAssets(); */
-    mid = (*mEnv)->GetMethodID(mEnv, (*mEnv)->GetObjectClass(mEnv, context),
+    mid = (*env)->GetMethodID(env, (*env)->GetObjectClass(env, context),
             "getAssets", "()Landroid/content/res/AssetManager;");
-    assetManager = (*mEnv)->CallObjectMethod(mEnv, context, mid);
+    assetManager = (*env)->CallObjectMethod(env, context, mid);
 
     /* First let's try opening the file to obtain an AssetFileDescriptor.
     * This method reads the files directly from the APKs using standard *nix calls
     */
-    mid = (*mEnv)->GetMethodID(mEnv, (*mEnv)->GetObjectClass(mEnv, assetManager), "openFd", "(Ljava/lang/String;)Landroid/content/res/AssetFileDescriptor;");
-    inputStream = (*mEnv)->CallObjectMethod(mEnv, assetManager, mid, fileNameJString);
+    mid = (*env)->GetMethodID(env, (*env)->GetObjectClass(env, assetManager), "openFd", "(Ljava/lang/String;)Landroid/content/res/AssetFileDescriptor;");
+    inputStream = (*env)->CallObjectMethod(env, assetManager, mid, fileNameJString);
     if (Android_JNI_ExceptionOccurred(SDL_TRUE)) {
         goto fallback;
     }
 
-    mid = (*mEnv)->GetMethodID(mEnv, (*mEnv)->GetObjectClass(mEnv, inputStream), "getStartOffset", "()J");
-    ctx->hidden.androidio.offset = (*mEnv)->CallLongMethod(mEnv, inputStream, mid);
+    mid = (*env)->GetMethodID(env, (*env)->GetObjectClass(env, inputStream), "getStartOffset", "()J");
+    ctx->hidden.androidio.offset = (long)(*env)->CallLongMethod(env, inputStream, mid);
     if (Android_JNI_ExceptionOccurred(SDL_TRUE)) {
         goto fallback;
     }
 
-    mid = (*mEnv)->GetMethodID(mEnv, (*mEnv)->GetObjectClass(mEnv, inputStream), "getDeclaredLength", "()J");
-    ctx->hidden.androidio.size = (*mEnv)->CallLongMethod(mEnv, inputStream, mid);
+    mid = (*env)->GetMethodID(env, (*env)->GetObjectClass(env, inputStream), "getDeclaredLength", "()J");
+    ctx->hidden.androidio.size = (long)(*env)->CallLongMethod(env, inputStream, mid);
     if (Android_JNI_ExceptionOccurred(SDL_TRUE)) {
         goto fallback;
     }
 
-    mid = (*mEnv)->GetMethodID(mEnv, (*mEnv)->GetObjectClass(mEnv, inputStream), "getFileDescriptor", "()Ljava/io/FileDescriptor;");
-    fd = (*mEnv)->CallObjectMethod(mEnv, inputStream, mid);
-    fdCls = (*mEnv)->GetObjectClass(mEnv, fd);
-    descriptor = (*mEnv)->GetFieldID(mEnv, fdCls, "descriptor", "I");
-    ctx->hidden.androidio.fd = (*mEnv)->GetIntField(mEnv, fd, descriptor);
-    ctx->hidden.androidio.assetFileDescriptorRef = (*mEnv)->NewGlobalRef(mEnv, inputStream);
+    mid = (*env)->GetMethodID(env, (*env)->GetObjectClass(env, inputStream), "getFileDescriptor", "()Ljava/io/FileDescriptor;");
+    fd = (*env)->CallObjectMethod(env, inputStream, mid);
+    fdCls = (*env)->GetObjectClass(env, fd);
+    descriptor = (*env)->GetFieldID(env, fdCls, "descriptor", "I");
+    ctx->hidden.androidio.fd = (*env)->GetIntField(env, fd, descriptor);
+    ctx->hidden.androidio.assetFileDescriptorRef = (*env)->NewGlobalRef(env, inputStream);
 
     /* Seek to the correct offset in the file. */
     lseek(ctx->hidden.androidio.fd, (off_t)ctx->hidden.androidio.offset, SEEK_SET);
@@ -1484,12 +1789,12 @@ fallback:
         ctx->hidden.androidio.assetFileDescriptorRef = NULL;
 
         /* inputStream = assetManager.open(<filename>); */
-        mid = (*mEnv)->GetMethodID(mEnv, (*mEnv)->GetObjectClass(mEnv, assetManager),
+        mid = (*env)->GetMethodID(env, (*env)->GetObjectClass(env, assetManager),
                 "open", "(Ljava/lang/String;I)Ljava/io/InputStream;");
-        inputStream = (*mEnv)->CallObjectMethod(mEnv, assetManager, mid, fileNameJString, 1 /* ACCESS_RANDOM */);
+        inputStream = (*env)->CallObjectMethod(env, assetManager, mid, fileNameJString, 1 /* ACCESS_RANDOM */);
         if (Android_JNI_ExceptionOccurred(SDL_FALSE)) {
             /* Try fallback to APK expansion files */
-            inputStream = (*mEnv)->CallStaticObjectMethod(mEnv, mActivityClass, midOpenAPKExpansionInputStream, fileNameJString);
+            inputStream = (*env)->CallStaticObjectMethod(env, mActivityClass, midOpenAPKExpansionInputStream, fileNameJString);
 
             /* Exception is checked first because it always needs to be cleared.
              * If no exception occurred then the last SDL error message is kept.
@@ -1499,7 +1804,7 @@ fallback:
             }
         }
 
-        ctx->hidden.androidio.inputStreamRef = (*mEnv)->NewGlobalRef(mEnv, inputStream);
+        ctx->hidden.androidio.inputStreamRef = (*env)->NewGlobalRef(env, inputStream);
 
         /* Despite all the visible documentation on [Asset]InputStream claiming
          * that the .available() method is not guaranteed to return the entire file
@@ -1509,29 +1814,29 @@ fallback:
         */
 
         /* size = inputStream.available(); */
-        mid = (*mEnv)->GetMethodID(mEnv, (*mEnv)->GetObjectClass(mEnv, inputStream),
+        mid = (*env)->GetMethodID(env, (*env)->GetObjectClass(env, inputStream),
                 "available", "()I");
-        ctx->hidden.androidio.size = (long)(*mEnv)->CallIntMethod(mEnv, inputStream, mid);
+        ctx->hidden.androidio.size = (long)(*env)->CallIntMethod(env, inputStream, mid);
         if (Android_JNI_ExceptionOccurred(SDL_FALSE)) {
             goto failure;
         }
 
         /* readableByteChannel = Channels.newChannel(inputStream); */
-        channels = (*mEnv)->FindClass(mEnv, "java/nio/channels/Channels");
-        mid = (*mEnv)->GetStaticMethodID(mEnv, channels,
+        channels = (*env)->FindClass(env, "java/nio/channels/Channels");
+        mid = (*env)->GetStaticMethodID(env, channels,
                 "newChannel",
                 "(Ljava/io/InputStream;)Ljava/nio/channels/ReadableByteChannel;");
-        readableByteChannel = (*mEnv)->CallStaticObjectMethod(
-                mEnv, channels, mid, inputStream);
+        readableByteChannel = (*env)->CallStaticObjectMethod(
+                env, channels, mid, inputStream);
         if (Android_JNI_ExceptionOccurred(SDL_FALSE)) {
             goto failure;
         }
 
         ctx->hidden.androidio.readableByteChannelRef =
-            (*mEnv)->NewGlobalRef(mEnv, readableByteChannel);
+            (*env)->NewGlobalRef(env, readableByteChannel);
 
         /* Store .read id for reading purposes */
-        mid = (*mEnv)->GetMethodID(mEnv, (*mEnv)->GetObjectClass(mEnv, readableByteChannel),
+        mid = (*env)->GetMethodID(env, (*env)->GetObjectClass(env, readableByteChannel),
                 "read", "(Ljava/nio/ByteBuffer;)I");
         ctx->hidden.androidio.readMethod = mid;
     }
@@ -1540,18 +1845,18 @@ fallback:
 failure:
         result = -1;
 
-        (*mEnv)->DeleteGlobalRef(mEnv, (jobject)ctx->hidden.androidio.fileNameRef);
+        (*env)->DeleteGlobalRef(env, (jobject)ctx->hidden.androidio.fileNameRef);
 
         if(ctx->hidden.androidio.inputStreamRef != NULL) {
-            (*mEnv)->DeleteGlobalRef(mEnv, (jobject)ctx->hidden.androidio.inputStreamRef);
+            (*env)->DeleteGlobalRef(env, (jobject)ctx->hidden.androidio.inputStreamRef);
         }
 
         if(ctx->hidden.androidio.readableByteChannelRef != NULL) {
-            (*mEnv)->DeleteGlobalRef(mEnv, (jobject)ctx->hidden.androidio.readableByteChannelRef);
+            (*env)->DeleteGlobalRef(env, (jobject)ctx->hidden.androidio.readableByteChannelRef);
         }
 
         if(ctx->hidden.androidio.assetFileDescriptorRef != NULL) {
-            (*mEnv)->DeleteGlobalRef(mEnv, (jobject)ctx->hidden.androidio.assetFileDescriptorRef);
+            (*env)->DeleteGlobalRef(env, (jobject)ctx->hidden.androidio.assetFileDescriptorRef);
         }
 
     }
@@ -1560,15 +1865,15 @@ failure:
     return result;
 }
 
-int Android_JNI_FileOpen(SDL_RWops* ctx,
-        const char* fileName, const char* mode)
+int Android_JNI_FileOpen(SDL_RWops *ctx,
+        const char *fileName, const char *mode)
 {
     struct LocalReferenceHolder refs = LocalReferenceHolder_Setup(__FUNCTION__);
-    JNIEnv *mEnv = Android_JNI_GetEnv();
+    JNIEnv *env = Android_JNI_GetEnv();
     int retval;
     jstring fileNameJString;
 
-    if (!LocalReferenceHolder_Init(&refs, mEnv)) {
+    if (!LocalReferenceHolder_Init(&refs, env)) {
         LocalReferenceHolder_Cleanup(&refs);
         return -1;
     }
@@ -1578,8 +1883,8 @@ int Android_JNI_FileOpen(SDL_RWops* ctx,
         return -1;
     }
 
-    fileNameJString = (*mEnv)->NewStringUTF(mEnv, fileName);
-    ctx->hidden.androidio.fileNameRef = (*mEnv)->NewGlobalRef(mEnv, fileNameJString);
+    fileNameJString = (*env)->NewStringUTF(env, fileName);
+    ctx->hidden.androidio.fileNameRef = (*env)->NewGlobalRef(env, fileNameJString);
     ctx->hidden.androidio.inputStreamRef = NULL;
     ctx->hidden.androidio.readableByteChannelRef = NULL;
     ctx->hidden.androidio.readMethod = NULL;
@@ -1590,7 +1895,7 @@ int Android_JNI_FileOpen(SDL_RWops* ctx,
     return retval;
 }
 
-size_t Android_JNI_FileRead(SDL_RWops* ctx, void* buffer,
+size_t Android_JNI_FileRead(SDL_RWops *ctx, void *buffer,
         size_t size, size_t maxnum)
 {
     struct LocalReferenceHolder refs = LocalReferenceHolder_Setup(__FUNCTION__);
@@ -1613,7 +1918,7 @@ size_t Android_JNI_FileRead(SDL_RWops* ctx, void* buffer,
         jlong bytesRemaining = (jlong) (size * maxnum);
         jlong bytesMax = (jlong) (ctx->hidden.androidio.size -  ctx->hidden.androidio.position);
         int bytesRead = 0;
-        JNIEnv *mEnv;
+        JNIEnv *env;
         jobject readableByteChannel;
         jmethodID readMethod;
         jobject byteBuffer;
@@ -1621,19 +1926,19 @@ size_t Android_JNI_FileRead(SDL_RWops* ctx, void* buffer,
         /* Don't read more bytes than those that remain in the file, otherwise we get an exception */
         if (bytesRemaining >  bytesMax) bytesRemaining = bytesMax;
 
-        mEnv = Android_JNI_GetEnv();
-        if (!LocalReferenceHolder_Init(&refs, mEnv)) {
+        env = Android_JNI_GetEnv();
+        if (!LocalReferenceHolder_Init(&refs, env)) {
             LocalReferenceHolder_Cleanup(&refs);
             return 0;
         }
 
         readableByteChannel = (jobject)ctx->hidden.androidio.readableByteChannelRef;
         readMethod = (jmethodID)ctx->hidden.androidio.readMethod;
-        byteBuffer = (*mEnv)->NewDirectByteBuffer(mEnv, buffer, bytesRemaining);
+        byteBuffer = (*env)->NewDirectByteBuffer(env, buffer, bytesRemaining);
 
         while (bytesRemaining > 0) {
             /* result = readableByteChannel.read(...); */
-            int result = (*mEnv)->CallIntMethod(mEnv, readableByteChannel, readMethod, byteBuffer);
+            int result = (*env)->CallIntMethod(env, readableByteChannel, readMethod, byteBuffer);
 
             if (Android_JNI_ExceptionOccurred(SDL_FALSE)) {
                 LocalReferenceHolder_Cleanup(&refs);
@@ -1653,36 +1958,36 @@ size_t Android_JNI_FileRead(SDL_RWops* ctx, void* buffer,
     }
 }
 
-size_t Android_JNI_FileWrite(SDL_RWops* ctx, const void* buffer,
+size_t Android_JNI_FileWrite(SDL_RWops *ctx, const void *buffer,
         size_t size, size_t num)
 {
     SDL_SetError("Cannot write to Android package filesystem");
     return 0;
 }
 
-static int Internal_Android_JNI_FileClose(SDL_RWops* ctx, SDL_bool release)
+static int Internal_Android_JNI_FileClose(SDL_RWops *ctx, SDL_bool release)
 {
     struct LocalReferenceHolder refs = LocalReferenceHolder_Setup(__FUNCTION__);
 
     int result = 0;
-    JNIEnv *mEnv = Android_JNI_GetEnv();
+    JNIEnv *env = Android_JNI_GetEnv();
 
-    if (!LocalReferenceHolder_Init(&refs, mEnv)) {
+    if (!LocalReferenceHolder_Init(&refs, env)) {
         LocalReferenceHolder_Cleanup(&refs);
         return SDL_SetError("Failed to allocate enough JVM local references");
     }
 
     if (ctx) {
         if (release) {
-            (*mEnv)->DeleteGlobalRef(mEnv, (jobject)ctx->hidden.androidio.fileNameRef);
+            (*env)->DeleteGlobalRef(env, (jobject)ctx->hidden.androidio.fileNameRef);
         }
 
         if (ctx->hidden.androidio.assetFileDescriptorRef) {
             jobject inputStream = (jobject)ctx->hidden.androidio.assetFileDescriptorRef;
-            jmethodID mid = (*mEnv)->GetMethodID(mEnv, (*mEnv)->GetObjectClass(mEnv, inputStream),
+            jmethodID mid = (*env)->GetMethodID(env, (*env)->GetObjectClass(env, inputStream),
                     "close", "()V");
-            (*mEnv)->CallVoidMethod(mEnv, inputStream, mid);
-            (*mEnv)->DeleteGlobalRef(mEnv, (jobject)ctx->hidden.androidio.assetFileDescriptorRef);
+            (*env)->CallVoidMethod(env, inputStream, mid);
+            (*env)->DeleteGlobalRef(env, (jobject)ctx->hidden.androidio.assetFileDescriptorRef);
             if (Android_JNI_ExceptionOccurred(SDL_FALSE)) {
                 result = -1;
             }
@@ -1691,11 +1996,11 @@ static int Internal_Android_JNI_FileClose(SDL_RWops* ctx, SDL_bool release)
             jobject inputStream = (jobject)ctx->hidden.androidio.inputStreamRef;
 
             /* inputStream.close(); */
-            jmethodID mid = (*mEnv)->GetMethodID(mEnv, (*mEnv)->GetObjectClass(mEnv, inputStream),
+            jmethodID mid = (*env)->GetMethodID(env, (*env)->GetObjectClass(env, inputStream),
                     "close", "()V");
-            (*mEnv)->CallVoidMethod(mEnv, inputStream, mid);
-            (*mEnv)->DeleteGlobalRef(mEnv, (jobject)ctx->hidden.androidio.inputStreamRef);
-            (*mEnv)->DeleteGlobalRef(mEnv, (jobject)ctx->hidden.androidio.readableByteChannelRef);
+            (*env)->CallVoidMethod(env, inputStream, mid);
+            (*env)->DeleteGlobalRef(env, (jobject)ctx->hidden.androidio.inputStreamRef);
+            (*env)->DeleteGlobalRef(env, (jobject)ctx->hidden.androidio.readableByteChannelRef);
             if (Android_JNI_ExceptionOccurred(SDL_FALSE)) {
                 result = -1;
             }
@@ -1711,12 +2016,12 @@ static int Internal_Android_JNI_FileClose(SDL_RWops* ctx, SDL_bool release)
 }
 
 
-Sint64 Android_JNI_FileSize(SDL_RWops* ctx)
+Sint64 Android_JNI_FileSize(SDL_RWops *ctx)
 {
     return ctx->hidden.androidio.size;
 }
 
-Sint64 Android_JNI_FileSeek(SDL_RWops* ctx, Sint64 offset, int whence)
+Sint64 Android_JNI_FileSeek(SDL_RWops *ctx, Sint64 offset, int whence)
 {
     if (ctx->hidden.androidio.assetFileDescriptorRef) {
         off_t ret;
@@ -1778,7 +2083,7 @@ Sint64 Android_JNI_FileSeek(SDL_RWops* ctx, Sint64 offset, int whence)
                 if (amount > movement) {
                     amount = movement;
                 }
-                result = Android_JNI_FileRead(ctx, buffer, 1, amount);
+                result = Android_JNI_FileRead(ctx, buffer, 1, (size_t)amount);
                 if (result <= 0) {
                     /* Failed to read/skip the required amount, so fail */
                     return -1;
@@ -1800,14 +2105,14 @@ Sint64 Android_JNI_FileSeek(SDL_RWops* ctx, Sint64 offset, int whence)
 
 }
 
-int Android_JNI_FileClose(SDL_RWops* ctx)
+int Android_JNI_FileClose(SDL_RWops *ctx)
 {
     return Internal_Android_JNI_FileClose(ctx, SDL_TRUE);
 }
 
-int Android_JNI_SetClipboardText(const char* text)
+int Android_JNI_SetClipboardText(const char *text)
 {
-    JNIEnv* env = Android_JNI_GetEnv();
+    JNIEnv *env = Android_JNI_GetEnv();
     jstring string = (*env)->NewStringUTF(env, text);
     (*env)->CallStaticVoidMethod(env, mActivityClass, midClipboardSetText, string);
     (*env)->DeleteLocalRef(env, string);
@@ -1816,26 +2121,26 @@ int Android_JNI_SetClipboardText(const char* text)
 
 char* Android_JNI_GetClipboardText(void)
 {
-    JNIEnv* env = Android_JNI_GetEnv();
-    char* text = NULL;
+    JNIEnv *env = Android_JNI_GetEnv();
+    char *text = NULL;
     jstring string;
-    
+
     string = (*env)->CallStaticObjectMethod(env, mActivityClass, midClipboardGetText);
     if (string) {
-        const char* utf = (*env)->GetStringUTFChars(env, string, 0);
+        const char *utf = (*env)->GetStringUTFChars(env, string, 0);
         if (utf) {
             text = SDL_strdup(utf);
             (*env)->ReleaseStringUTFChars(env, string, utf);
         }
         (*env)->DeleteLocalRef(env, string);
     }
-    
+
     return (text == NULL) ? SDL_strdup("") : text;
 }
 
 SDL_bool Android_JNI_HasClipboardText(void)
 {
-    JNIEnv* env = Android_JNI_GetEnv();
+    JNIEnv *env = Android_JNI_GetEnv();
     jboolean retval = (*env)->CallStaticBooleanMethod(env, mActivityClass, midClipboardHasText);
     return (retval == JNI_TRUE) ? SDL_TRUE : SDL_FALSE;
 }
@@ -1844,10 +2149,10 @@ SDL_bool Android_JNI_HasClipboardText(void)
  * returns truthy or falsy value in plugged, charged and battery
  * returns the value in seconds and percent or -1 if not available
  */
-int Android_JNI_GetPowerInfo(int* plugged, int* charged, int* battery, int* seconds, int* percent)
+int Android_JNI_GetPowerInfo(int *plugged, int *charged, int *battery, int *seconds, int *percent)
 {
     struct LocalReferenceHolder refs = LocalReferenceHolder_Setup(__FUNCTION__);
-    JNIEnv* env = Android_JNI_GetEnv();
+    JNIEnv *env = Android_JNI_GetEnv();
     jmethodID mid;
     jobject context;
     jstring action;
@@ -1961,36 +2266,10 @@ int Android_JNI_GetPowerInfo(int* plugged, int* charged, int* battery, int* seco
     return 0;
 }
 
-/* returns number of found touch devices as return value and ids in parameter ids */
-int Android_JNI_GetTouchDeviceIds(int **ids) {
-    JNIEnv *env = Android_JNI_GetEnv();
-    jint sources = 4098; /* == InputDevice.SOURCE_TOUCHSCREEN */
-    jintArray array = (jintArray) (*env)->CallStaticObjectMethod(env, mActivityClass, midInputGetInputDeviceIds, sources);
-    int number = 0;
-    *ids = NULL;
-    if (array) {
-        number = (int) (*env)->GetArrayLength(env, array);
-        if (0 < number) {
-            jint* elements = (*env)->GetIntArrayElements(env, array, NULL);
-            if (elements) {
-                int i;
-                *ids = SDL_malloc(number * sizeof (**ids));
-                for (i = 0; i < number; ++i) { /* not assuming sizeof (jint) == sizeof (int) */
-                    (*ids)[i] = elements[i];
-                }
-                (*env)->ReleaseIntArrayElements(env, array, elements, JNI_ABORT);
-            }
-        }
-        (*env)->DeleteLocalRef(env, array);
-    }
-    return number;
-}
-
-/* sets the mSeparateMouseAndTouch field */
-void Android_JNI_SetSeparateMouseAndTouch(SDL_bool new_value)
-{
-    JNIEnv *env = Android_JNI_GetEnv();
-    (*env)->SetStaticBooleanField(env, mActivityClass, fidSeparateMouseAndTouch, new_value ? JNI_TRUE : JNI_FALSE);
+/* Add all touch devices */
+void Android_JNI_InitTouch() {
+     JNIEnv *env = Android_JNI_GetEnv();
+    (*env)->CallStaticVoidMethod(env, mActivityClass, midInitTouch);
 }
 
 void Android_JNI_PollInputDevices(void)
@@ -2051,11 +2330,11 @@ void Android_JNI_HideTextInput(void)
     Android_JNI_SendMessage(COMMAND_TEXTEDIT_HIDE, 0);
 }
 
-SDL_bool Android_JNI_IsScreenKeyboardShown()
+SDL_bool Android_JNI_IsScreenKeyboardShown(void)
 {
-    JNIEnv *mEnv = Android_JNI_GetEnv();
+    JNIEnv *env = Android_JNI_GetEnv();
     jboolean is_shown = 0;
-    is_shown = (*mEnv)->CallStaticBooleanMethod(mEnv, mActivityClass, midIsScreenKeyboardShown);
+    is_shown = (*env)->CallStaticBooleanMethod(env, mActivityClass, midIsScreenKeyboardShown);
     return is_shown;
 }
 
@@ -2170,6 +2449,18 @@ void *SDL_AndroidGetActivity(void)
     return (*env)->CallStaticObjectMethod(env, mActivityClass, midGetContext);
 }
 
+int SDL_GetAndroidSDKVersion(void)
+{
+    static int sdk_version;
+    if (!sdk_version) {
+        char sdk[PROP_VALUE_MAX] = {0};
+        if (__system_property_get("ro.build.version.sdk", sdk) != 0) {
+            sdk_version = SDL_atoi(sdk);
+        }
+    }
+    return sdk_version;
+}
+
 SDL_bool SDL_IsAndroidTablet(void)
 {
     JNIEnv *env = Android_JNI_GetEnv();
@@ -2356,14 +2647,14 @@ void Android_JNI_GetManifestEnvironmentVariables(void)
 
 int Android_JNI_CreateCustomCursor(SDL_Surface *surface, int hot_x, int hot_y)
 {
-    JNIEnv *mEnv = Android_JNI_GetEnv();
+    JNIEnv *env = Android_JNI_GetEnv();
     int custom_cursor = 0;
     jintArray pixels;
-    pixels = (*mEnv)->NewIntArray(mEnv, surface->w * surface->h);
+    pixels = (*env)->NewIntArray(env, surface->w * surface->h);
     if (pixels) {
-        (*mEnv)->SetIntArrayRegion(mEnv, pixels, 0, surface->w * surface->h, (int *)surface->pixels);
-        custom_cursor = (*mEnv)->CallStaticIntMethod(mEnv, mActivityClass, midCreateCustomCursor, pixels, surface->w, surface->h, hot_x, hot_y);
-        (*mEnv)->DeleteLocalRef(mEnv, pixels);
+        (*env)->SetIntArrayRegion(env, pixels, 0, surface->w * surface->h, (int *)surface->pixels);
+        custom_cursor = (*env)->CallStaticIntMethod(env, mActivityClass, midCreateCustomCursor, pixels, surface->w, surface->h, hot_x, hot_y);
+        (*env)->DeleteLocalRef(env, pixels);
     } else {
         SDL_OutOfMemory();
     }
@@ -2373,26 +2664,26 @@ int Android_JNI_CreateCustomCursor(SDL_Surface *surface, int hot_x, int hot_y)
 
 SDL_bool Android_JNI_SetCustomCursor(int cursorID)
 {
-    JNIEnv *mEnv = Android_JNI_GetEnv();
-    return (*mEnv)->CallStaticBooleanMethod(mEnv, mActivityClass, midSetCustomCursor, cursorID);
+    JNIEnv *env = Android_JNI_GetEnv();
+    return (*env)->CallStaticBooleanMethod(env, mActivityClass, midSetCustomCursor, cursorID);
 }
 
 SDL_bool Android_JNI_SetSystemCursor(int cursorID)
 {
-    JNIEnv *mEnv = Android_JNI_GetEnv();
-    return (*mEnv)->CallStaticBooleanMethod(mEnv, mActivityClass, midSetSystemCursor, cursorID);
+    JNIEnv *env = Android_JNI_GetEnv();
+    return (*env)->CallStaticBooleanMethod(env, mActivityClass, midSetSystemCursor, cursorID);
 }
 
-SDL_bool Android_JNI_SupportsRelativeMouse()
+SDL_bool Android_JNI_SupportsRelativeMouse(void)
 {
-    JNIEnv *mEnv = Android_JNI_GetEnv();
-    return (*mEnv)->CallStaticBooleanMethod(mEnv, mActivityClass, midSupportsRelativeMouse);
+    JNIEnv *env = Android_JNI_GetEnv();
+    return (*env)->CallStaticBooleanMethod(env, mActivityClass, midSupportsRelativeMouse);
 }
 
 SDL_bool Android_JNI_SetRelativeMouseEnabled(SDL_bool enabled)
 {
-    JNIEnv *mEnv = Android_JNI_GetEnv();
-    return (*mEnv)->CallStaticBooleanMethod(mEnv, mActivityClass, midSetRelativeMouseEnabled, (enabled == 1));
+    JNIEnv *env = Android_JNI_GetEnv();
+    return (*env)->CallStaticBooleanMethod(env, mActivityClass, midSetRelativeMouseEnabled, (enabled == 1));
 }
 
 
diff --git a/external/SDL2/src/core/android/SDL_android.h b/external/SDL2/src/core/android/SDL_android.h
index b2ff32ea..480d57ca 100644
--- a/external/SDL2/src/core/android/SDL_android.h
+++ b/external/SDL2/src/core/android/SDL_android.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -33,18 +33,23 @@ extern "C" {
 
 #include "SDL_audio.h"
 #include "SDL_rect.h"
+#include "SDL_video.h"
 
 /* Interface from the SDL library into the Android Java activity */
 extern void Android_JNI_SetActivityTitle(const char *title);
 extern void Android_JNI_SetWindowStyle(SDL_bool fullscreen);
 extern void Android_JNI_SetOrientation(int w, int h, int resizable, const char *hint);
+extern void Android_JNI_MinizeWindow(void);
+extern SDL_bool Android_JNI_ShouldMinimizeOnFocusLoss(void);
 
 extern SDL_bool Android_JNI_GetAccelerometerValues(float values[3]);
 extern void Android_JNI_ShowTextInput(SDL_Rect *inputRect);
 extern void Android_JNI_HideTextInput(void);
 extern SDL_bool Android_JNI_IsScreenKeyboardShown(void);
 extern ANativeWindow* Android_JNI_GetNativeWindow(void);
+extern void Android_JNI_SetSurfaceViewFormat(int format);
 
+extern SDL_DisplayOrientation Android_JNI_GetDisplayOrientation(void);
 extern int Android_JNI_GetDisplayDPI(float *ddpi, float *xdpi, float *ydpi);
 
 /* Audio support */
@@ -54,10 +59,11 @@ extern void Android_JNI_WriteAudioBuffer(void);
 extern int Android_JNI_CaptureAudioBuffer(void *buffer, int buflen);
 extern void Android_JNI_FlushCapturedAudio(void);
 extern void Android_JNI_CloseAudioDevice(const int iscapture);
+extern void Android_JNI_AudioSetThreadPriority(int iscapture, int device_id);
 
 /* Detecting device type */
-extern SDL_bool Android_IsDeXMode();
-extern SDL_bool Android_IsChromebook();
+extern SDL_bool Android_IsDeXMode(void);
+extern SDL_bool Android_IsChromebook(void);
 
 #include "SDL_rwops.h"
 
@@ -91,9 +97,7 @@ void Android_JNI_HapticStop(int device_id);
 void Android_JNI_SuspendScreenSaver(SDL_bool suspend);
 
 /* Touch support */
-int Android_JNI_InitTouch(void);
-void Android_JNI_SetSeparateMouseAndTouch(SDL_bool new_value);
-int Android_JNI_GetTouchDeviceIds(int **ids);
+void Android_JNI_InitTouch(void);
 
 /* Threads */
 #include <jni.h>
@@ -120,11 +124,17 @@ SDL_bool Android_JNI_SupportsRelativeMouse(void);
 SDL_bool Android_JNI_SetRelativeMouseEnabled(SDL_bool enabled);
 
 
+int SDL_GetAndroidSDKVersion(void);
+
 SDL_bool SDL_IsAndroidTablet(void);
 SDL_bool SDL_IsAndroidTV(void);
 SDL_bool SDL_IsChromebook(void);
 SDL_bool SDL_IsDeXMode(void);
 
+void Android_ActivityMutex_Lock(void);
+void Android_ActivityMutex_Unlock(void);
+void Android_ActivityMutex_Lock_Running(void);
+
 /* Ends C function definitions when using C++ */
 #ifdef __cplusplus
 /* *INDENT-OFF* */
diff --git a/external/SDL2/src/core/android/keyinfotable.h b/external/SDL2/src/core/android/keyinfotable.h
index 4437121e..19fe58b1 100644
--- a/external/SDL2/src/core/android/keyinfotable.h
+++ b/external/SDL2/src/core/android/keyinfotable.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/core/linux/SDL_dbus.c b/external/SDL2/src/core/linux/SDL_dbus.c
index e0d99725..40b3bd30 100644
--- a/external/SDL2/src/core/linux/SDL_dbus.c
+++ b/external/SDL2/src/core/linux/SDL_dbus.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -310,7 +310,11 @@ SDL_DBus_QueryProperty(const char *node, const char *path, const char *interface
 void
 SDL_DBus_ScreensaverTickle(void)
 {
-    SDL_DBus_CallVoidMethod("org.gnome.ScreenSaver", "/org/gnome/ScreenSaver", "org.gnome.ScreenSaver", "SimulateUserActivity", DBUS_TYPE_INVALID);
+    if (screensaver_cookie == 0) {  /* no need to tickle if we're inhibiting. */
+        /* org.gnome.ScreenSaver is the legacy interface, but it'll either do nothing or just be a second harmless tickle on newer systems, so we leave it for now. */
+        SDL_DBus_CallVoidMethod("org.gnome.ScreenSaver", "/org/gnome/ScreenSaver", "org.gnome.ScreenSaver", "SimulateUserActivity", DBUS_TYPE_INVALID);
+        SDL_DBus_CallVoidMethod("org.freedesktop.ScreenSaver", "/org/freedesktop/ScreenSaver", "org.freedesktop.ScreenSaver", "SimulateUserActivity", DBUS_TYPE_INVALID);
+    }
 }
 
 SDL_bool
diff --git a/external/SDL2/src/core/linux/SDL_dbus.h b/external/SDL2/src/core/linux/SDL_dbus.h
index aa787f22..253f0062 100644
--- a/external/SDL2/src/core/linux/SDL_dbus.h
+++ b/external/SDL2/src/core/linux/SDL_dbus.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/core/linux/SDL_evdev.c b/external/SDL2/src/core/linux/SDL_evdev.c
index 5443c219..ae2c7f32 100644
--- a/external/SDL2/src/core/linux/SDL_evdev.c
+++ b/external/SDL2/src/core/linux/SDL_evdev.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -55,6 +55,7 @@
 #define ABS_MT_POSITION_X   0x35
 #define ABS_MT_POSITION_Y   0x36
 #define ABS_MT_TRACKING_ID  0x39
+#define ABS_MT_PRESSURE     0x3a
 #endif
 
 typedef struct SDL_evdevlist_item
@@ -74,6 +75,7 @@ typedef struct SDL_evdevlist_item
 
         int min_x, max_x, range_x;
         int min_y, max_y, range_y;
+        int min_pressure, max_pressure, range_pressure;
 
         int max_slots;
         int current_slot;
@@ -85,8 +87,9 @@ typedef struct SDL_evdevlist_item
                 EVDEV_TOUCH_SLOTDELTA_MOVE
             } delta;
             int tracking_id;
-            int x, y;
+            int x, y, pressure;
         } * slots;
+
     } * touchscreen_data;
 
     struct SDL_evdevlist_item *next;
@@ -126,6 +129,14 @@ static Uint8 EVDEV_MouseButtons[] = {
     SDL_BUTTON_X2 + 3           /*  BTN_TASK        0x117 */
 };
 
+static int
+SDL_EVDEV_SetRelativeMouseMode(SDL_bool enabled)
+{
+    /* Mice already send relative events through this interface */
+    return 0;
+}
+
+
 int
 SDL_EVDEV_Init(void)
 {
@@ -159,6 +170,8 @@ SDL_EVDEV_Init(void)
         _this->kbd = SDL_EVDEV_kbd_init();
     }
 
+    SDL_GetMouse()->SetRelativeMouseMode = SDL_EVDEV_SetRelativeMouseMode;
+
     _this->ref_count += 1;
 
     return 0;
@@ -229,7 +242,7 @@ SDL_EVDEV_Poll(void)
     SDL_Scancode scan_code;
     int mouse_button;
     SDL_Mouse *mouse;
-    float norm_x, norm_y;
+    float norm_x, norm_y, norm_pressure;
 
     if (!_this) {
         return;
@@ -264,6 +277,20 @@ SDL_EVDEV_Poll(void)
                         break;
                     }
 
+                    /* BTH_TOUCH event value 1 indicates there is contact with
+                       a touchscreen or trackpad (earlist finger's current
+                       position is sent in EV_ABS ABS_X/ABS_Y, switching to
+                       next finger after earlist is released) */
+                    if (item->is_touchscreen && events[i].code == BTN_TOUCH) {
+                        if (item->touchscreen_data->max_slots == 1) {
+                            if (events[i].value)
+                                item->touchscreen_data->slots[0].delta = EVDEV_TOUCH_SLOTDELTA_DOWN;
+                            else
+                                item->touchscreen_data->slots[0].delta = EVDEV_TOUCH_SLOTDELTA_UP;
+                        }
+                        break;
+                    }
+
                     /* Probably keyboard */
                     scan_code = SDL_EVDEV_translate_keycode(events[i].code);
                     if (scan_code != SDL_SCANCODE_UNKNOWN) {
@@ -308,15 +335,29 @@ SDL_EVDEV_Poll(void)
                             item->touchscreen_data->slots[item->touchscreen_data->current_slot].delta = EVDEV_TOUCH_SLOTDELTA_MOVE;
                         }
                         break;
-                    case ABS_X:
-                        if (item->is_touchscreen) /* FIXME: temp hack */
+                    case ABS_MT_PRESSURE:
+                        if (!item->is_touchscreen) /* FIXME: temp hack */
                             break;
-                        SDL_SendMouseMotion(mouse->focus, mouse->mouseID, SDL_FALSE, events[i].value, mouse->y);
+                        item->touchscreen_data->slots[item->touchscreen_data->current_slot].pressure = events[i].value;
+                        if (item->touchscreen_data->slots[item->touchscreen_data->current_slot].delta == EVDEV_TOUCH_SLOTDELTA_NONE) {
+                            item->touchscreen_data->slots[item->touchscreen_data->current_slot].delta = EVDEV_TOUCH_SLOTDELTA_MOVE;
+                        }
+                        break;
+                    case ABS_X:
+                        if (item->is_touchscreen) {
+                            if (item->touchscreen_data->max_slots != 1)
+                                break;
+                            item->touchscreen_data->slots[0].x = events[i].value;
+                        } else
+                            SDL_SendMouseMotion(mouse->focus, mouse->mouseID, SDL_FALSE, events[i].value, mouse->y);
                         break;
                     case ABS_Y:
-                        if (item->is_touchscreen) /* FIXME: temp hack */
-                            break;
-                        SDL_SendMouseMotion(mouse->focus, mouse->mouseID, SDL_FALSE, mouse->x, events[i].value);
+                        if (item->is_touchscreen) {
+                            if (item->touchscreen_data->max_slots != 1)
+                                break;
+                            item->touchscreen_data->slots[0].y = events[i].value;
+                        } else
+                            SDL_SendMouseMotion(mouse->focus, mouse->mouseID, SDL_FALSE, mouse->x, events[i].value);
                         break;
                     default:
                         break;
@@ -352,18 +393,26 @@ SDL_EVDEV_Poll(void)
                             norm_y = (float)(item->touchscreen_data->slots[j].y - item->touchscreen_data->min_y) /
                                 (float)item->touchscreen_data->range_y;
 
+                            if (item->touchscreen_data->range_pressure > 0) {
+                                norm_pressure = (float)(item->touchscreen_data->slots[j].pressure - item->touchscreen_data->min_pressure) /
+                                    (float)item->touchscreen_data->range_pressure;
+                            } else {
+                                /* This touchscreen does not support pressure */
+                                norm_pressure = 1.0f;
+                            }
+
                             switch(item->touchscreen_data->slots[j].delta) {
                             case EVDEV_TOUCH_SLOTDELTA_DOWN:
-                                SDL_SendTouch(item->fd, item->touchscreen_data->slots[j].tracking_id, SDL_TRUE, norm_x, norm_y, 1.0f);
+                                SDL_SendTouch(item->fd, item->touchscreen_data->slots[j].tracking_id, SDL_TRUE, norm_x, norm_y, norm_pressure);
                                 item->touchscreen_data->slots[j].delta = EVDEV_TOUCH_SLOTDELTA_NONE;
                                 break;
                             case EVDEV_TOUCH_SLOTDELTA_UP:
-                                SDL_SendTouch(item->fd, item->touchscreen_data->slots[j].tracking_id, SDL_FALSE, norm_x, norm_y, 1.0f);
+                                SDL_SendTouch(item->fd, item->touchscreen_data->slots[j].tracking_id, SDL_FALSE, norm_x, norm_y, norm_pressure);
                                 item->touchscreen_data->slots[j].tracking_id = -1;
                                 item->touchscreen_data->slots[j].delta = EVDEV_TOUCH_SLOTDELTA_NONE;
                                 break;
                             case EVDEV_TOUCH_SLOTDELTA_MOVE:
-                                SDL_SendTouchMotion(item->fd, item->touchscreen_data->slots[j].tracking_id, norm_x, norm_y, 1.0f);
+                                SDL_SendTouchMotion(item->fd, item->touchscreen_data->slots[j].tracking_id, norm_x, norm_y, norm_pressure);
                                 item->touchscreen_data->slots[j].delta = EVDEV_TOUCH_SLOTDELTA_NONE;
                                 break;
                             default:
@@ -398,9 +447,15 @@ SDL_EVDEV_translate_keycode(int keycode)
         scancode = linux_scancode_table[keycode];
 
     if (scancode == SDL_SCANCODE_UNKNOWN) {
-        SDL_Log("The key you just pressed is not recognized by SDL. To help "
-            "get this fixed, please report this to the SDL forums/mailing list "
-            "<https://discourse.libsdl.org/> EVDEV KeyCode %d", keycode);
+        /* BTN_TOUCH is handled elsewhere, but we might still end up here if
+           you get an unexpected BTN_TOUCH from something SDL believes is not
+           a touch device. In this case, we'd rather not get a misleading
+           SDL_Log message about an unknown key. */
+        if (keycode != BTN_TOUCH) {
+            SDL_Log("The key you just pressed is not recognized by SDL. To help "
+                "get this fixed, please report this to the SDL forums/mailing list "
+                "<https://discourse.libsdl.org/> EVDEV KeyCode %d", keycode);
+        }
     }
 
     return scancode;
@@ -411,6 +466,7 @@ static int
 SDL_EVDEV_init_touchscreen(SDL_evdevlist_item* item)
 {
     int ret, i;
+    unsigned long xreq, yreq;
     char name[64];
     struct input_absinfo abs_info;
 
@@ -433,7 +489,24 @@ SDL_EVDEV_init_touchscreen(SDL_evdevlist_item* item)
         return SDL_OutOfMemory();
     }
 
-    ret = ioctl(item->fd, EVIOCGABS(ABS_MT_POSITION_X), &abs_info);
+    ret = ioctl(item->fd, EVIOCGABS(ABS_MT_SLOT), &abs_info);
+    if (ret < 0) {
+        SDL_free(item->touchscreen_data->name);
+        SDL_free(item->touchscreen_data);
+        return SDL_SetError("Failed to get evdev touchscreen limits");
+    }
+
+    if (abs_info.maximum == 0) {
+        item->touchscreen_data->max_slots = 1;
+        xreq = EVIOCGABS(ABS_X);
+        yreq = EVIOCGABS(ABS_Y);
+    } else {
+        item->touchscreen_data->max_slots = abs_info.maximum + 1;
+        xreq = EVIOCGABS(ABS_MT_POSITION_X);
+        yreq = EVIOCGABS(ABS_MT_POSITION_Y);
+    }
+
+    ret = ioctl(item->fd, xreq, &abs_info);
     if (ret < 0) {
         SDL_free(item->touchscreen_data->name);
         SDL_free(item->touchscreen_data);
@@ -443,7 +516,7 @@ SDL_EVDEV_init_touchscreen(SDL_evdevlist_item* item)
     item->touchscreen_data->max_x = abs_info.maximum;
     item->touchscreen_data->range_x = abs_info.maximum - abs_info.minimum;
 
-    ret = ioctl(item->fd, EVIOCGABS(ABS_MT_POSITION_Y), &abs_info);
+    ret = ioctl(item->fd, yreq, &abs_info);
     if (ret < 0) {
         SDL_free(item->touchscreen_data->name);
         SDL_free(item->touchscreen_data);
@@ -453,13 +526,15 @@ SDL_EVDEV_init_touchscreen(SDL_evdevlist_item* item)
     item->touchscreen_data->max_y = abs_info.maximum;
     item->touchscreen_data->range_y = abs_info.maximum - abs_info.minimum;
 
-    ret = ioctl(item->fd, EVIOCGABS(ABS_MT_SLOT), &abs_info);
+    ret = ioctl(item->fd, EVIOCGABS(ABS_MT_PRESSURE), &abs_info);
     if (ret < 0) {
         SDL_free(item->touchscreen_data->name);
         SDL_free(item->touchscreen_data);
         return SDL_SetError("Failed to get evdev touchscreen limits");
     }
-    item->touchscreen_data->max_slots = abs_info.maximum + 1;
+    item->touchscreen_data->min_pressure = abs_info.minimum;
+    item->touchscreen_data->max_pressure = abs_info.maximum;
+    item->touchscreen_data->range_pressure = abs_info.maximum - abs_info.minimum;
 
     item->touchscreen_data->slots = SDL_calloc(
         item->touchscreen_data->max_slots,
@@ -475,6 +550,7 @@ SDL_EVDEV_init_touchscreen(SDL_evdevlist_item* item)
     }
 
     ret = SDL_AddTouch(item->fd, /* I guess our fd is unique enough */
+        SDL_TOUCH_DEVICE_DIRECT,
         item->touchscreen_data->name);
     if (ret < 0) {
         SDL_free(item->touchscreen_data->slots);
@@ -512,8 +588,8 @@ SDL_EVDEV_sync_device(SDL_evdevlist_item *item)
      *
      * this is the structure we're trying to emulate
      */
-    __u32* mt_req_code;
-    __s32* mt_req_values;
+    Uint32* mt_req_code;
+    Sint32* mt_req_values;
     size_t mt_req_size;
 
     /* TODO: sync devices other than touchscreen */
@@ -528,7 +604,7 @@ SDL_EVDEV_sync_device(SDL_evdevlist_item *item)
         return;
     }
 
-    mt_req_values = (__s32*)mt_req_code + 1;
+    mt_req_values = (Sint32*)mt_req_code + 1;
 
     *mt_req_code = ABS_MT_TRACKING_ID;
     ret = ioctl(item->fd, EVIOCGMTSLOTS(mt_req_size), mt_req_code);
@@ -593,6 +669,24 @@ SDL_EVDEV_sync_device(SDL_evdevlist_item *item)
         }
     }
 
+    *mt_req_code = ABS_MT_PRESSURE;
+    ret = ioctl(item->fd, EVIOCGMTSLOTS(mt_req_size), mt_req_code);
+    if (ret < 0) {
+        SDL_free(mt_req_code);
+        return;
+    }
+    for(i = 0; i < item->touchscreen_data->max_slots; i++) {
+        if (item->touchscreen_data->slots[i].tracking_id >= 0 &&
+            item->touchscreen_data->slots[i].pressure != mt_req_values[i]) {
+            item->touchscreen_data->slots[i].pressure = mt_req_values[i];
+            if (item->touchscreen_data->slots[i].delta ==
+                EVDEV_TOUCH_SLOTDELTA_NONE) {
+                item->touchscreen_data->slots[i].delta =
+                    EVDEV_TOUCH_SLOTDELTA_MOVE;
+            }
+        }
+    }
+
     ret = ioctl(item->fd, EVIOCGABS(ABS_MT_SLOT), &abs_info);
     if (ret < 0) {
         SDL_free(mt_req_code);
diff --git a/external/SDL2/src/core/linux/SDL_evdev.h b/external/SDL2/src/core/linux/SDL_evdev.h
index 8d6d683e..1bcb7f7a 100644
--- a/external/SDL2/src/core/linux/SDL_evdev.h
+++ b/external/SDL2/src/core/linux/SDL_evdev.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/core/linux/SDL_evdev_kbd.c b/external/SDL2/src/core/linux/SDL_evdev_kbd.c
index 00a3a54d..c38de817 100644
--- a/external/SDL2/src/core/linux/SDL_evdev_kbd.c
+++ b/external/SDL2/src/core/linux/SDL_evdev_kbd.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -216,7 +216,6 @@ static void kbd_cleanup(void)
     }
     kbd_cleanup_state = NULL;
 
-    fprintf(stderr, "(SDL restoring keyboard) ");
     ioctl(kbd->console_fd, KDSKBMODE, kbd->old_kbd_mode);
 }
 
@@ -345,7 +344,7 @@ SDL_EVDEV_kbd_init(void)
     SDL_EVDEV_keyboard_state *kbd;
     int i;
     char flag_state;
-    char shift_state[2] = {TIOCL_GETSHIFTSTATE, 0};
+    char shift_state[ sizeof (long) ] = {TIOCL_GETSHIFTSTATE, 0};
 
     kbd = (SDL_EVDEV_keyboard_state *)SDL_calloc(1, sizeof(*kbd));
     if (!kbd) {
@@ -510,17 +509,19 @@ static unsigned int handle_diacr(SDL_EVDEV_keyboard_state *kbd, unsigned int ch)
 
 static int vc_kbd_led(SDL_EVDEV_keyboard_state *kbd, int flag)
 {
-    return ((kbd->ledflagstate >> flag) & 1);
+    return (kbd->ledflagstate & flag) != 0;
 }
 
 static void set_vc_kbd_led(SDL_EVDEV_keyboard_state *kbd, int flag)
 {
-    kbd->ledflagstate |= 1 << flag;
+    kbd->ledflagstate |= flag;
+    ioctl(kbd->console_fd, KDSETLED, (unsigned long)(kbd->ledflagstate));
 }
 
 static void clr_vc_kbd_led(SDL_EVDEV_keyboard_state *kbd, int flag)
 {
-    kbd->ledflagstate &= ~(1 << flag);
+    kbd->ledflagstate &= ~flag;
+    ioctl(kbd->console_fd, KDSETLED, (unsigned long)(kbd->ledflagstate));
 }
 
 static void chg_vc_kbd_lock(SDL_EVDEV_keyboard_state *kbd, int flag)
@@ -535,7 +536,8 @@ static void chg_vc_kbd_slock(SDL_EVDEV_keyboard_state *kbd, int flag)
 
 static void chg_vc_kbd_led(SDL_EVDEV_keyboard_state *kbd, int flag)
 {
-    kbd->ledflagstate ^= 1 << flag;
+    kbd->ledflagstate ^= flag;
+    ioctl(kbd->console_fd, KDSETLED, (unsigned long)(kbd->ledflagstate));
 }
 
 /*
diff --git a/external/SDL2/src/core/linux/SDL_evdev_kbd.h b/external/SDL2/src/core/linux/SDL_evdev_kbd.h
index 5e51cdd1..ce053b6d 100644
--- a/external/SDL2/src/core/linux/SDL_evdev_kbd.h
+++ b/external/SDL2/src/core/linux/SDL_evdev_kbd.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/core/linux/SDL_evdev_kbd_default_accents.h b/external/SDL2/src/core/linux/SDL_evdev_kbd_default_accents.h
index 2fb52544..0e56f456 100644
--- a/external/SDL2/src/core/linux/SDL_evdev_kbd_default_accents.h
+++ b/external/SDL2/src/core/linux/SDL_evdev_kbd_default_accents.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/core/linux/SDL_evdev_kbd_default_keymap.h b/external/SDL2/src/core/linux/SDL_evdev_kbd_default_keymap.h
index 0ed30502..489ada58 100644
--- a/external/SDL2/src/core/linux/SDL_evdev_kbd_default_keymap.h
+++ b/external/SDL2/src/core/linux/SDL_evdev_kbd_default_keymap.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/core/linux/SDL_fcitx.c b/external/SDL2/src/core/linux/SDL_fcitx.c
index 41954e92..3c13760e 100644
--- a/external/SDL2/src/core/linux/SDL_fcitx.c
+++ b/external/SDL2/src/core/linux/SDL_fcitx.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/core/linux/SDL_fcitx.h b/external/SDL2/src/core/linux/SDL_fcitx.h
index 9407cd93..b0edcdd5 100644
--- a/external/SDL2/src/core/linux/SDL_fcitx.h
+++ b/external/SDL2/src/core/linux/SDL_fcitx.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/core/linux/SDL_ibus.c b/external/SDL2/src/core/linux/SDL_ibus.c
index a9c31971..92b05a2b 100644
--- a/external/SDL2/src/core/linux/SDL_ibus.c
+++ b/external/SDL2/src/core/linux/SDL_ibus.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/core/linux/SDL_ibus.h b/external/SDL2/src/core/linux/SDL_ibus.h
index d533ff72..71acb3e9 100644
--- a/external/SDL2/src/core/linux/SDL_ibus.h
+++ b/external/SDL2/src/core/linux/SDL_ibus.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/core/linux/SDL_ime.c b/external/SDL2/src/core/linux/SDL_ime.c
index 29b0182f..0b82e6c3 100644
--- a/external/SDL2/src/core/linux/SDL_ime.c
+++ b/external/SDL2/src/core/linux/SDL_ime.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/core/linux/SDL_ime.h b/external/SDL2/src/core/linux/SDL_ime.h
index e39839c6..e8ef79ea 100644
--- a/external/SDL2/src/core/linux/SDL_ime.h
+++ b/external/SDL2/src/core/linux/SDL_ime.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/core/linux/SDL_threadprio.c b/external/SDL2/src/core/linux/SDL_threadprio.c
new file mode 100644
index 00000000..6c60ecd2
--- /dev/null
+++ b/external/SDL2/src/core/linux/SDL_threadprio.c
@@ -0,0 +1,113 @@
+/*
+  Simple DirectMedia Layer
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+*/
+#include "../../SDL_internal.h"
+
+#ifdef __LINUX__
+
+#include "SDL_stdinc.h"
+
+#if !SDL_THREADS_DISABLED
+#include <sys/time.h>
+#include <sys/resource.h>
+#include <pthread.h>
+#include "SDL_system.h"
+
+#if SDL_USE_LIBDBUS
+#include "SDL_dbus.h"
+/* d-bus queries to org.freedesktop.RealtimeKit1. */
+#define RTKIT_DBUS_NODE "org.freedesktop.RealtimeKit1"
+#define RTKIT_DBUS_PATH "/org/freedesktop/RealtimeKit1"
+#define RTKIT_DBUS_INTERFACE "org.freedesktop.RealtimeKit1"
+
+static pthread_once_t rtkit_initialize_once = PTHREAD_ONCE_INIT;
+static Sint32 rtkit_min_nice_level = -20;
+
+static void
+rtkit_initialize()
+{
+    SDL_DBusContext *dbus = SDL_DBus_GetContext();
+
+    /* Try getting minimum nice level: this is often greater than PRIO_MIN (-20). */
+    if (!dbus || !SDL_DBus_QueryPropertyOnConnection(dbus->system_conn, RTKIT_DBUS_NODE, RTKIT_DBUS_PATH, RTKIT_DBUS_INTERFACE, "MinNiceLevel",
+                                            DBUS_TYPE_INT32, &rtkit_min_nice_level)) {
+        rtkit_min_nice_level = -20;
+    }
+}
+
+static SDL_bool
+rtkit_setpriority(pid_t thread, int nice_level)
+{
+    Uint64 ui64 = (Uint64)thread;
+    Sint32 si32 = (Sint32)nice_level;
+    SDL_DBusContext *dbus = SDL_DBus_GetContext();
+
+    pthread_once(&rtkit_initialize_once, rtkit_initialize);
+
+    if (si32 < rtkit_min_nice_level)
+        si32 = rtkit_min_nice_level;
+
+    if (!dbus || !SDL_DBus_CallMethodOnConnection(dbus->system_conn,
+            RTKIT_DBUS_NODE, RTKIT_DBUS_PATH, RTKIT_DBUS_INTERFACE, "MakeThreadHighPriority",
+            DBUS_TYPE_UINT64, &ui64, DBUS_TYPE_INT32, &si32, DBUS_TYPE_INVALID,
+            DBUS_TYPE_INVALID)) {
+        return SDL_FALSE;
+    }
+    return SDL_TRUE;
+}
+#endif /* dbus */
+#endif /* threads */
+
+
+/* this is a public symbol, so it has to exist even if threads are disabled. */
+int
+SDL_LinuxSetThreadPriority(Sint64 threadID, int priority)
+{
+#if SDL_THREADS_DISABLED
+    return SDL_Unsupported();
+#else
+    if (setpriority(PRIO_PROCESS, (id_t)threadID, priority) == 0) {
+        return 0;
+    }
+
+#if SDL_USE_LIBDBUS
+    /* Note that this fails if you're trying to set high priority
+       and you don't have root permission. BUT DON'T RUN AS ROOT!
+
+       You can grant the ability to increase thread priority by
+       running the following command on your application binary:
+          sudo setcap 'cap_sys_nice=eip' <application>
+
+       Let's try setting priority with RealtimeKit...
+
+       README and sample code at: http://git.0pointer.net/rtkit.git
+    */
+    if (rtkit_setpriority((pid_t)threadID, priority)) {
+        return 0;
+    }
+#endif
+
+    return SDL_SetError("setpriority() failed");
+#endif
+}
+
+#endif  /* __LINUX__ */
+
+/* vi: set ts=4 sw=4 expandtab: */
diff --git a/external/SDL2/src/core/linux/SDL_udev.c b/external/SDL2/src/core/linux/SDL_udev.c
index 751e2cab..ecb7c5e7 100644
--- a/external/SDL2/src/core/linux/SDL_udev.c
+++ b/external/SDL2/src/core/linux/SDL_udev.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/core/linux/SDL_udev.h b/external/SDL2/src/core/linux/SDL_udev.h
index 8be74340..4633d926 100644
--- a/external/SDL2/src/core/linux/SDL_udev.h
+++ b/external/SDL2/src/core/linux/SDL_udev.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/core/unix/SDL_poll.c b/external/SDL2/src/core/unix/SDL_poll.c
index 5ac6d0b6..893123c2 100644
--- a/external/SDL2/src/core/unix/SDL_poll.c
+++ b/external/SDL2/src/core/unix/SDL_poll.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/core/unix/SDL_poll.h b/external/SDL2/src/core/unix/SDL_poll.h
index bf20e23d..d3d3d7c8 100644
--- a/external/SDL2/src/core/unix/SDL_poll.h
+++ b/external/SDL2/src/core/unix/SDL_poll.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/core/windows/SDL_directx.h b/external/SDL2/src/core/windows/SDL_directx.h
index 7fe826fa..76497050 100644
--- a/external/SDL2/src/core/windows/SDL_directx.h
+++ b/external/SDL2/src/core/windows/SDL_directx.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/core/windows/SDL_windows.c b/external/SDL2/src/core/windows/SDL_windows.c
index 4da7d077..26dddaa7 100644
--- a/external/SDL2/src/core/windows/SDL_windows.c
+++ b/external/SDL2/src/core/windows/SDL_windows.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/core/windows/SDL_windows.h b/external/SDL2/src/core/windows/SDL_windows.h
index 4a3336ad..3217026b 100644
--- a/external/SDL2/src/core/windows/SDL_windows.h
+++ b/external/SDL2/src/core/windows/SDL_windows.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/core/windows/SDL_xinput.c b/external/SDL2/src/core/windows/SDL_xinput.c
index 75bf6000..772a5eb3 100644
--- a/external/SDL2/src/core/windows/SDL_xinput.c
+++ b/external/SDL2/src/core/windows/SDL_xinput.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/core/windows/SDL_xinput.h b/external/SDL2/src/core/windows/SDL_xinput.h
index 6106c2b0..c6e72ef0 100644
--- a/external/SDL2/src/core/windows/SDL_xinput.h
+++ b/external/SDL2/src/core/windows/SDL_xinput.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/core/winrt/SDL_winrtapp_common.cpp b/external/SDL2/src/core/winrt/SDL_winrtapp_common.cpp
index 887b47ea..b35300cc 100644
--- a/external/SDL2/src/core/winrt/SDL_winrtapp_common.cpp
+++ b/external/SDL2/src/core/winrt/SDL_winrtapp_common.cpp
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -20,6 +20,7 @@
 */
 #include "../../SDL_internal.h"
 
+#include "SDL_main.h"
 #include "SDL_system.h"
 #include "SDL_winrtapp_direct3d.h"
 #include "SDL_winrtapp_xaml.h"
@@ -29,7 +30,7 @@
 int (*WINRT_SDLAppEntryPoint)(int, char **) = NULL;
 
 extern "C" DECLSPEC int
-SDL_WinRTRunApp(int (*mainFunction)(int, char **), void * xamlBackgroundPanel)
+SDL_WinRTRunApp(SDL_main_func mainFunction, void * xamlBackgroundPanel)
 {
     if (xamlBackgroundPanel) {
         return SDL_WinRTInitXAMLApp(mainFunction, xamlBackgroundPanel);
@@ -63,4 +64,4 @@ SDL_WinRTGetDeviceFamily()
 #endif
 
     return SDL_WINRT_DEVICEFAMILY_UNKNOWN;
-}
\ No newline at end of file
+}
diff --git a/external/SDL2/src/core/winrt/SDL_winrtapp_common.h b/external/SDL2/src/core/winrt/SDL_winrtapp_common.h
index d68704c0..cb30b94d 100644
--- a/external/SDL2/src/core/winrt/SDL_winrtapp_common.h
+++ b/external/SDL2/src/core/winrt/SDL_winrtapp_common.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/core/winrt/SDL_winrtapp_direct3d.cpp b/external/SDL2/src/core/winrt/SDL_winrtapp_direct3d.cpp
index 6fa0bea7..a6f76db5 100644
--- a/external/SDL2/src/core/winrt/SDL_winrtapp_direct3d.cpp
+++ b/external/SDL2/src/core/winrt/SDL_winrtapp_direct3d.cpp
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/core/winrt/SDL_winrtapp_direct3d.h b/external/SDL2/src/core/winrt/SDL_winrtapp_direct3d.h
index 7f525926..a0e54dd5 100644
--- a/external/SDL2/src/core/winrt/SDL_winrtapp_direct3d.h
+++ b/external/SDL2/src/core/winrt/SDL_winrtapp_direct3d.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/core/winrt/SDL_winrtapp_xaml.cpp b/external/SDL2/src/core/winrt/SDL_winrtapp_xaml.cpp
index 7e2aac8a..b4c8ce7d 100644
--- a/external/SDL2/src/core/winrt/SDL_winrtapp_xaml.cpp
+++ b/external/SDL2/src/core/winrt/SDL_winrtapp_xaml.cpp
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/core/winrt/SDL_winrtapp_xaml.h b/external/SDL2/src/core/winrt/SDL_winrtapp_xaml.h
index 85b43058..9b6b23b3 100644
--- a/external/SDL2/src/core/winrt/SDL_winrtapp_xaml.h
+++ b/external/SDL2/src/core/winrt/SDL_winrtapp_xaml.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/cpuinfo/SDL_cpuinfo.c b/external/SDL2/src/cpuinfo/SDL_cpuinfo.c
index 44103588..c4dd6633 100644
--- a/external/SDL2/src/cpuinfo/SDL_cpuinfo.c
+++ b/external/SDL2/src/cpuinfo/SDL_cpuinfo.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -22,10 +22,9 @@
 #include "SDL_config.h"
 #else
 #include "../SDL_internal.h"
-#include "SDL_simd.h"
 #endif
 
-#if defined(__WIN32__)
+#if defined(__WIN32__) || defined(__WINRT__)
 #include "../core/windows/SDL_windows.h"
 #endif
 #if defined(__OS2__)
@@ -78,6 +77,12 @@
 #endif
 #endif
 
+#if defined(__ANDROID__) && defined(__ARM_ARCH) && !defined(HAVE_GETAUXVAL)
+#if __ARM_ARCH < 8
+#include <cpu-features.h>
+#endif
+#endif
+
 #define CPU_HAS_RDTSC   (1 << 0)
 #define CPU_HAS_ALTIVEC (1 << 1)
 #define CPU_HAS_MMX     (1 << 2)
@@ -320,7 +325,7 @@ CPU_haveAltiVec(void)
     return altivec;
 }
 
-#if (defined(__LINUX__) || defined(__ANDROID__)) && defined(__ARM_ARCH) && !defined(HAVE_GETAUXVAL)
+#if defined(__LINUX__) && defined(__ARM_ARCH) && !defined(HAVE_GETAUXVAL)
 static int
 readProcAuxvForNeon(void)
 {
@@ -346,8 +351,18 @@ CPU_haveNEON(void)
 {
 /* The way you detect NEON is a privileged instruction on ARM, so you have
    query the OS kernel in a platform-specific way. :/ */
-#if defined(SDL_CPUINFO_DISABLED) || !defined(__ARM_ARCH)
-    return 0;  /* disabled or not an ARM CPU at all. */
+#if defined(SDL_CPUINFO_DISABLED)
+   return 0; /* disabled */
+#elif (defined(__WINDOWS__) || defined(__WINRT__)) && (defined(_M_ARM) || defined(_M_ARM64))
+/* Visual Studio, for ARM, doesn't define __ARM_ARCH. Handle this first. */
+/* Seems to have been removed */
+#  if !defined(PF_ARM_NEON_INSTRUCTIONS_AVAILABLE)
+#    define PF_ARM_NEON_INSTRUCTIONS_AVAILABLE 19
+#  endif
+/* All WinRT ARM devices are required to support NEON, but just in case. */
+    return IsProcessorFeaturePresent(PF_ARM_NEON_INSTRUCTIONS_AVAILABLE) != 0;
+#elif !defined(__ARM_ARCH)
+    return 0;  /* not an ARM CPU at all. */
 #elif __ARM_ARCH >= 8
     return 1;  /* ARMv8 always has non-optional NEON support. */
 #elif defined(__APPLE__) && (__ARM_ARCH >= 7)
@@ -359,11 +374,20 @@ CPU_haveNEON(void)
     return SYSPAGE_ENTRY(cpuinfo)->flags & ARM_CPU_FLAG_NEON;
 #elif (defined(__LINUX__) || defined(__ANDROID__)) && defined(HAVE_GETAUXVAL)
     return ((getauxval(AT_HWCAP) & HWCAP_NEON) == HWCAP_NEON);
-#elif (defined(__LINUX__) || defined(__ANDROID__))
-    return readProcAuxvForNeon();   /* Android offers a static library for this, but it just parses /proc/self/auxv */
-#elif (defined(__WINDOWS__) || defined(__WINRT__)) && defined(_M_ARM)
-    /* All WinRT ARM devices are required to support NEON, but just in case. */
-    return IsProcessorFeaturePresent(PF_ARM_NEON_INSTRUCTIONS_AVAILABLE) != 0;
+#elif defined(__LINUX__)
+    return readProcAuxvForNeon();
+#elif defined(__ANDROID__)
+    /* Use NDK cpufeatures to read either /proc/self/auxv or /proc/cpuinfo */
+    {
+        AndroidCpuFamily cpu_family = android_getCpuFamily();
+        if (cpu_family == ANDROID_CPU_FAMILY_ARM) {
+            uint64_t cpu_features = android_getCpuFeatures();
+            if ((cpu_features & ANDROID_CPU_ARM_FEATURE_NEON) != 0) {
+                return 1;
+            }
+        }
+        return 0;
+    }
 #else
 #warning SDL_HasNEON is not implemented for this ARM platform. Write me.
     return 0;
diff --git a/external/SDL2/src/cpuinfo/SDL_simd.h b/external/SDL2/src/cpuinfo/SDL_simd.h
deleted file mode 100644
index e2b28bc8..00000000
--- a/external/SDL2/src/cpuinfo/SDL_simd.h
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
-
-  This software is provided 'as-is', without any express or implied
-  warranty.  In no event will the authors be held liable for any damages
-  arising from the use of this software.
-
-  Permission is granted to anyone to use this software for any purpose,
-  including commercial applications, and to alter it and redistribute it
-  freely, subject to the following restrictions:
-
-  1. The origin of this software must not be misrepresented; you must not
-     claim that you wrote the original software. If you use this software
-     in a product, an acknowledgment in the product documentation would be
-     appreciated but is not required.
-  2. Altered source versions must be plainly marked as such, and must not be
-     misrepresented as being the original software.
-  3. This notice may not be removed or altered from any source distribution.
-*/
-
-#include "SDL.h"
-#include "../SDL_internal.h"
-
-/**
- * \brief Report the alignment this system needs for SIMD allocations.
- *
- * This will return the minimum number of bytes to which a pointer must be
- *  aligned to be compatible with SIMD instructions on the current machine.
- *  For example, if the machine supports SSE only, it will return 16, but if
- *  it supports AVX-512F, it'll return 64 (etc). This only reports values for
- *  instruction sets SDL knows about, so if your SDL build doesn't have
- *  SDL_HasAVX512F(), then it might return 16 for the SSE support it sees and
- *  not 64 for the AVX-512 instructions that exist but SDL doesn't know about.
- *  Plan accordingly.
- */
-extern size_t SDL_SIMDGetAlignment(void);
-
-/**
- * \brief Allocate memory in a SIMD-friendly way.
- *
- * This will allocate a block of memory that is suitable for use with SIMD
- *  instructions. Specifically, it will be properly aligned and padded for
- *  the system's supported vector instructions.
- *
- * The memory returned will be padded such that it is safe to read or write
- *  an incomplete vector at the end of the memory block. This can be useful
- *  so you don't have to drop back to a scalar fallback at the end of your
- *  SIMD processing loop to deal with the final elements without overflowing
- *  the allocated buffer.
- *
- * You must free this memory with SDL_FreeSIMD(), not free() or SDL_free()
- *  or delete[], etc.
- *
- * Note that SDL will only deal with SIMD instruction sets it is aware of;
- *  for example, SDL 2.0.8 knows that SSE wants 16-byte vectors
- *  (SDL_HasSSE()), and AVX2 wants 32 bytes (SDL_HasAVX2()), but doesn't
- *  know that AVX-512 wants 64. To be clear: if you can't decide to use an
- *  instruction set with an SDL_Has*() function, don't use that instruction
- *  set with memory allocated through here.
- *
- * SDL_AllocSIMD(0) will return a non-NULL pointer, assuming the system isn't
- *  out of memory.
- *
- *  \param len The length, in bytes, of the block to allocated. The actual
- *             allocated block might be larger due to padding, etc.
- * \return Pointer to newly-allocated block, NULL if out of memory.
- *
- * \sa SDL_SIMDAlignment
- * \sa SDL_SIMDFree
- */
-extern void * SDL_SIMDAlloc(const size_t len);
-
-/**
- * \brief Deallocate memory obtained from SDL_SIMDAlloc
- *
- * It is not valid to use this function on a pointer from anything but
- *  SDL_SIMDAlloc(). It can't be used on pointers from malloc, realloc,
- *  SDL_malloc, memalign, new[], etc.
- *
- * However, SDL_SIMDFree(NULL) is a legal no-op.
- *
- * \sa SDL_SIMDAlloc
- */
-extern void SDL_SIMDFree(void *ptr);
-
-/* vi: set ts=4 sw=4 expandtab: */
-
diff --git a/external/SDL2/src/dynapi/SDL_dynapi.c b/external/SDL2/src/dynapi/SDL_dynapi.c
index 97bc2184..72708e60 100644
--- a/external/SDL2/src/dynapi/SDL_dynapi.c
+++ b/external/SDL2/src/dynapi/SDL_dynapi.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/dynapi/SDL_dynapi.h b/external/SDL2/src/dynapi/SDL_dynapi.h
index 73316f1f..0d2cf713 100644
--- a/external/SDL2/src/dynapi/SDL_dynapi.h
+++ b/external/SDL2/src/dynapi/SDL_dynapi.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/dynapi/SDL_dynapi_overrides.h b/external/SDL2/src/dynapi/SDL_dynapi_overrides.h
index 74542138..f8c54334 100644
--- a/external/SDL2/src/dynapi/SDL_dynapi_overrides.h
+++ b/external/SDL2/src/dynapi/SDL_dynapi_overrides.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -701,3 +701,26 @@
 #define SDL_JoystickGetDevicePlayerIndex SDL_JoystickGetDevicePlayerIndex_REAL
 #define SDL_JoystickGetPlayerIndex SDL_JoystickGetPlayerIndex_REAL
 #define SDL_GameControllerGetPlayerIndex SDL_GameControllerGetPlayerIndex_REAL
+#define SDL_RenderFlush SDL_RenderFlush_REAL
+#define SDL_RenderDrawPointF SDL_RenderDrawPointF_REAL
+#define SDL_RenderDrawPointsF SDL_RenderDrawPointsF_REAL
+#define SDL_RenderDrawLineF SDL_RenderDrawLineF_REAL
+#define SDL_RenderDrawLinesF SDL_RenderDrawLinesF_REAL
+#define SDL_RenderDrawRectF SDL_RenderDrawRectF_REAL
+#define SDL_RenderDrawRectsF SDL_RenderDrawRectsF_REAL
+#define SDL_RenderFillRectF SDL_RenderFillRectF_REAL
+#define SDL_RenderFillRectsF SDL_RenderFillRectsF_REAL
+#define SDL_RenderCopyF SDL_RenderCopyF_REAL
+#define SDL_RenderCopyExF SDL_RenderCopyExF_REAL
+#define SDL_GetTouchDeviceType SDL_GetTouchDeviceType_REAL
+#define SDL_UIKitRunApp SDL_UIKitRunApp_REAL
+#define SDL_SIMDGetAlignment SDL_SIMDGetAlignment_REAL
+#define SDL_SIMDAlloc SDL_SIMDAlloc_REAL
+#define SDL_SIMDFree SDL_SIMDFree_REAL
+#define SDL_RWsize SDL_RWsize_REAL
+#define SDL_RWseek SDL_RWseek_REAL
+#define SDL_RWtell SDL_RWtell_REAL
+#define SDL_RWread SDL_RWread_REAL
+#define SDL_RWwrite SDL_RWwrite_REAL
+#define SDL_RWclose SDL_RWclose_REAL
+#define SDL_LoadFile SDL_LoadFile_REAL
diff --git a/external/SDL2/src/dynapi/SDL_dynapi_procs.h b/external/SDL2/src/dynapi/SDL_dynapi_procs.h
index 0a1f3aef..5a227369 100644
--- a/external/SDL2/src/dynapi/SDL_dynapi_procs.h
+++ b/external/SDL2/src/dynapi/SDL_dynapi_procs.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -755,3 +755,28 @@ SDL_DYNAPI_PROC(SDL_Thread*,SDL_CreateThreadWithStackSize,(SDL_ThreadFunction a,
 SDL_DYNAPI_PROC(int,SDL_JoystickGetDevicePlayerIndex,(int a),(a),return)
 SDL_DYNAPI_PROC(int,SDL_JoystickGetPlayerIndex,(SDL_Joystick *a),(a),return)
 SDL_DYNAPI_PROC(int,SDL_GameControllerGetPlayerIndex,(SDL_GameController *a),(a),return)
+SDL_DYNAPI_PROC(int,SDL_RenderFlush,(SDL_Renderer *a),(a),return)
+SDL_DYNAPI_PROC(int,SDL_RenderDrawPointF,(SDL_Renderer *a, float b, float c),(a,b,c),return)
+SDL_DYNAPI_PROC(int,SDL_RenderDrawPointsF,(SDL_Renderer *a, const SDL_FPoint *b, int c),(a,b,c),return)
+SDL_DYNAPI_PROC(int,SDL_RenderDrawLineF,(SDL_Renderer *a, float b, float c, float d, float e),(a,b,c,d,e),return)
+SDL_DYNAPI_PROC(int,SDL_RenderDrawLinesF,(SDL_Renderer *a, const SDL_FPoint *b, int c),(a,b,c),return)
+SDL_DYNAPI_PROC(int,SDL_RenderDrawRectF,(SDL_Renderer *a, const SDL_FRect *b),(a,b),return)
+SDL_DYNAPI_PROC(int,SDL_RenderDrawRectsF,(SDL_Renderer *a, const SDL_FRect *b, int c),(a,b,c),return)
+SDL_DYNAPI_PROC(int,SDL_RenderFillRectF,(SDL_Renderer *a, const SDL_FRect *b),(a,b),return)
+SDL_DYNAPI_PROC(int,SDL_RenderFillRectsF,(SDL_Renderer *a, const SDL_FRect *b, int c),(a,b,c),return)
+SDL_DYNAPI_PROC(int,SDL_RenderCopyF,(SDL_Renderer *a, SDL_Texture *b, const SDL_Rect *c, const SDL_FRect *d),(a,b,c,d),return)
+SDL_DYNAPI_PROC(int,SDL_RenderCopyExF,(SDL_Renderer *a, SDL_Texture *b, const SDL_Rect *c, const SDL_FRect *d, const double e, const SDL_FPoint *f, const SDL_RendererFlip g),(a,b,c,d,e,f,g),return)
+SDL_DYNAPI_PROC(SDL_TouchDeviceType,SDL_GetTouchDeviceType,(SDL_TouchID a),(a),return)
+#ifdef __IPHONEOS__
+SDL_DYNAPI_PROC(int,SDL_UIKitRunApp,(int a, char *b, SDL_main_func c),(a,b,c),return)
+#endif
+SDL_DYNAPI_PROC(size_t,SDL_SIMDGetAlignment,(void),(),return)
+SDL_DYNAPI_PROC(void*,SDL_SIMDAlloc,(const size_t a),(a),return)
+SDL_DYNAPI_PROC(void,SDL_SIMDFree,(void *a),(a),)
+SDL_DYNAPI_PROC(Sint64,SDL_RWsize,(SDL_RWops *a),(a),return)
+SDL_DYNAPI_PROC(Sint64,SDL_RWseek,(SDL_RWops *a, Sint64 b, int c),(a,b,c),return)
+SDL_DYNAPI_PROC(Sint64,SDL_RWtell,(SDL_RWops *a),(a),return)
+SDL_DYNAPI_PROC(size_t,SDL_RWread,(SDL_RWops *a, void *b, size_t c, size_t d),(a,b,c,d),return)
+SDL_DYNAPI_PROC(size_t,SDL_RWwrite,(SDL_RWops *a, const void *b, size_t c, size_t d),(a,b,c,d),return)
+SDL_DYNAPI_PROC(int,SDL_RWclose,(SDL_RWops *a),(a),return)
+SDL_DYNAPI_PROC(void*,SDL_LoadFile,(const char *a, size_t *b),(a,b),return)
diff --git a/external/SDL2/src/dynapi/gendynapi.pl b/external/SDL2/src/dynapi/gendynapi.pl
index 721241be..bdf03d23 100755
--- a/external/SDL2/src/dynapi/gendynapi.pl
+++ b/external/SDL2/src/dynapi/gendynapi.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl -w
 
 #  Simple DirectMedia Layer
-#  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+#  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 #
 #  This software is provided 'as-is', without any express or implied
 #  warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/events/SDL_clipboardevents.c b/external/SDL2/src/events/SDL_clipboardevents.c
index 5c45853b..b3ab1397 100644
--- a/external/SDL2/src/events/SDL_clipboardevents.c
+++ b/external/SDL2/src/events/SDL_clipboardevents.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/events/SDL_clipboardevents_c.h b/external/SDL2/src/events/SDL_clipboardevents_c.h
index 24c450ba..3487ff44 100644
--- a/external/SDL2/src/events/SDL_clipboardevents_c.h
+++ b/external/SDL2/src/events/SDL_clipboardevents_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/events/SDL_displayevents.c b/external/SDL2/src/events/SDL_displayevents.c
index 6c696af1..16f45737 100644
--- a/external/SDL2/src/events/SDL_displayevents.c
+++ b/external/SDL2/src/events/SDL_displayevents.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/events/SDL_displayevents_c.h b/external/SDL2/src/events/SDL_displayevents_c.h
index 41def7b9..540f056a 100644
--- a/external/SDL2/src/events/SDL_displayevents_c.h
+++ b/external/SDL2/src/events/SDL_displayevents_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/events/SDL_dropevents.c b/external/SDL2/src/events/SDL_dropevents.c
index 39c51200..b634cb93 100644
--- a/external/SDL2/src/events/SDL_dropevents.c
+++ b/external/SDL2/src/events/SDL_dropevents.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/events/SDL_dropevents_c.h b/external/SDL2/src/events/SDL_dropevents_c.h
index 79f37cc1..3e3b23dc 100644
--- a/external/SDL2/src/events/SDL_dropevents_c.h
+++ b/external/SDL2/src/events/SDL_dropevents_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/events/SDL_events.c b/external/SDL2/src/events/SDL_events.c
index 25e8ac49..fad15638 100644
--- a/external/SDL2/src/events/SDL_events.c
+++ b/external/SDL2/src/events/SDL_events.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -33,8 +33,6 @@
 #include "../video/SDL_sysvideo.h"
 #include "SDL_syswm.h"
 
-/*#define SDL_DEBUG_EVENTS 1*/
-
 /* An arbitrary limit so we don't have unbounded growth */
 #define SDL_MAX_QUEUED_EVENTS   65535
 
@@ -87,32 +85,53 @@ static struct
 } SDL_EventQ = { NULL, { 1 }, { 0 }, 0, NULL, NULL, NULL, NULL, NULL };
 
 
-#ifdef SDL_DEBUG_EVENTS
+/* 0 (default) means no logging, 1 means logging, 2 means logging with mouse and finger motion */
+static int SDL_DoEventLogging = 0;
 
-/* this is to make printf() calls cleaner. */
-#define uint unsigned int
+static void SDLCALL
+SDL_EventLoggingChanged(void *userdata, const char *name, const char *oldValue, const char *hint)
+{
+    SDL_DoEventLogging = (hint && *hint) ? SDL_max(SDL_min(SDL_atoi(hint), 2), 0) : 0;
+}
 
 static void
-SDL_DebugPrintEvent(const SDL_Event *event)
+SDL_LogEvent(const SDL_Event *event)
 {
-    /* !!! FIXME: This code is kinda ugly, sorry. */
-    printf("SDL EVENT: ");
+    char name[32];
+    char details[128];
 
-    if ((event->type >= SDL_USEREVENT) && (event->type <= SDL_LASTEVENT)) {
-        printf("SDL_USEREVENT");
-        if (event->type > SDL_USEREVENT) {
-            printf("+%u", ((uint) event->type) - SDL_USEREVENT);
-        }
-        printf(" (timestamp=%u windowid=%u code=%d data1=%p data2=%p)",
-                (uint) event->user.timestamp, (uint) event->user.windowID,
-                (int) event->user.code, event->user.data1, event->user.data2);
+    /* mouse/finger motion are spammy, ignore these if they aren't demanded. */
+    if ( (SDL_DoEventLogging < 2) &&
+            ( (event->type == SDL_MOUSEMOTION) ||
+              (event->type == SDL_FINGERMOTION) ) ) {
         return;
     }
 
+    /* this is to make SDL_snprintf() calls cleaner. */
+    #define uint unsigned int
+
+    name[0] = '\0';
+    details[0] = '\0';
+
+    /* !!! FIXME: This code is kinda ugly, sorry. */
+
+    if ((event->type >= SDL_USEREVENT) && (event->type <= SDL_LASTEVENT)) {
+        char plusstr[16];
+        SDL_strlcpy(name, "SDL_USEREVENT", sizeof (name));
+        if (event->type > SDL_USEREVENT) {
+            SDL_snprintf(plusstr, sizeof (plusstr), "+%u", ((uint) event->type) - SDL_USEREVENT);
+        } else {
+            plusstr[0] = '\0';
+        }
+        SDL_snprintf(details, sizeof (details), "%s (timestamp=%u windowid=%u code=%d data1=%p data2=%p)",
+                plusstr, (uint) event->user.timestamp, (uint) event->user.windowID,
+                (int) event->user.code, event->user.data1, event->user.data2);
+    }
+
     switch (event->type) {
-        #define SDL_EVENT_CASE(x) case x: printf("%s", #x);
-        SDL_EVENT_CASE(SDL_FIRSTEVENT) printf("(THIS IS PROBABLY A BUG!)"); break;
-        SDL_EVENT_CASE(SDL_QUIT) printf("(timestamp=%u)", (uint) event->quit.timestamp); break;
+        #define SDL_EVENT_CASE(x) case x: SDL_strlcpy(name, #x, sizeof (name));
+        SDL_EVENT_CASE(SDL_FIRSTEVENT) SDL_strlcpy(details, " (THIS IS PROBABLY A BUG!)", sizeof (details)); break;
+        SDL_EVENT_CASE(SDL_QUIT) SDL_snprintf(details, sizeof (details), " (timestamp=%u)", (uint) event->quit.timestamp); break;
         SDL_EVENT_CASE(SDL_APP_TERMINATING) break;
         SDL_EVENT_CASE(SDL_APP_LOWMEMORY) break;
         SDL_EVENT_CASE(SDL_APP_WILLENTERBACKGROUND) break;
@@ -123,15 +142,12 @@ SDL_DebugPrintEvent(const SDL_Event *event)
         SDL_EVENT_CASE(SDL_CLIPBOARDUPDATE) break;
         SDL_EVENT_CASE(SDL_RENDER_TARGETS_RESET) break;
         SDL_EVENT_CASE(SDL_RENDER_DEVICE_RESET) break;
-        #undef SDL_EVENT_CASE
 
-        #define SDL_EVENT_CASE(x) case x: printf("%s ", #x);
-
-        SDL_EVENT_CASE(SDL_WINDOWEVENT)
-            printf("(timestamp=%u windowid=%u event=", (uint) event->window.timestamp, (uint) event->window.windowID);
+        SDL_EVENT_CASE(SDL_WINDOWEVENT) {
+            char name2[64];
             switch(event->window.event) {
-                case SDL_WINDOWEVENT_NONE: printf("none(THIS IS PROBABLY A BUG!)"); break;
-                #define SDL_WINDOWEVENT_CASE(x) case x: printf("%s", #x); break
+                case SDL_WINDOWEVENT_NONE: SDL_strlcpy(name2, "SDL_WINDOWEVENT_NONE (THIS IS PROBABLY A BUG!)", sizeof (name2)); break;
+                #define SDL_WINDOWEVENT_CASE(x) case x: SDL_strlcpy(name2, #x, sizeof (name2)); break
                 SDL_WINDOWEVENT_CASE(SDL_WINDOWEVENT_SHOWN);
                 SDL_WINDOWEVENT_CASE(SDL_WINDOWEVENT_HIDDEN);
                 SDL_WINDOWEVENT_CASE(SDL_WINDOWEVENT_EXPOSED);
@@ -149,18 +165,20 @@ SDL_DebugPrintEvent(const SDL_Event *event)
                 SDL_WINDOWEVENT_CASE(SDL_WINDOWEVENT_TAKE_FOCUS);
                 SDL_WINDOWEVENT_CASE(SDL_WINDOWEVENT_HIT_TEST);
                 #undef SDL_WINDOWEVENT_CASE
-                default: printf("UNKNOWN(bug? fixme?)"); break;
+                default: SDL_strlcpy(name2, "UNKNOWN (bug? fixme?)", sizeof (name2)); break;
             }
-            printf(" data1=%d data2=%d)", (int) event->window.data1, (int) event->window.data2);
+            SDL_snprintf(details, sizeof (details), " (timestamp=%u windowid=%u event=%s data1=%d data2=%d)",
+                        (uint) event->window.timestamp, (uint) event->window.windowID, name2, (int) event->window.data1, (int) event->window.data2);
             break;
+        }
 
         SDL_EVENT_CASE(SDL_SYSWMEVENT)
-            printf("(timestamp=%u)", (uint) event->syswm.timestamp);
             /* !!! FIXME: we don't delve further at the moment. */
+            SDL_snprintf(details, sizeof (details), " (timestamp=%u)", (uint) event->syswm.timestamp);
             break;
 
         #define PRINT_KEY_EVENT(event) \
-            printf("(timestamp=%u windowid=%u state=%s repeat=%s scancode=%u keycode=%u mod=%u)", \
+            SDL_snprintf(details, sizeof (details), " (timestamp=%u windowid=%u state=%s repeat=%s scancode=%u keycode=%u mod=%u)", \
                 (uint) event->key.timestamp, (uint) event->key.windowID, \
                 event->key.state == SDL_PRESSED ? "pressed" : "released", \
                 event->key.repeat ? "true" : "false", \
@@ -172,18 +190,18 @@ SDL_DebugPrintEvent(const SDL_Event *event)
         #undef PRINT_KEY_EVENT
 
         SDL_EVENT_CASE(SDL_TEXTEDITING)
-            printf("(timestamp=%u windowid=%u text='%s' start=%d length=%d)",
+            SDL_snprintf(details, sizeof (details), " (timestamp=%u windowid=%u text='%s' start=%d length=%d)",
                 (uint) event->edit.timestamp, (uint) event->edit.windowID,
                 event->edit.text, (int) event->edit.start, (int) event->edit.length);
             break;
 
         SDL_EVENT_CASE(SDL_TEXTINPUT)
-            printf("(timestamp=%u windowid=%u text='%s')", (uint) event->text.timestamp, (uint) event->text.windowID, event->text.text);
+            SDL_snprintf(details, sizeof (details), " (timestamp=%u windowid=%u text='%s')", (uint) event->text.timestamp, (uint) event->text.windowID, event->text.text);
             break;
 
 
         SDL_EVENT_CASE(SDL_MOUSEMOTION)
-            printf("(timestamp=%u windowid=%u which=%u state=%u x=%d y=%d xrel=%d yrel=%d)",
+            SDL_snprintf(details, sizeof (details), " (timestamp=%u windowid=%u which=%u state=%u x=%d y=%d xrel=%d yrel=%d)",
                     (uint) event->motion.timestamp, (uint) event->motion.windowID,
                     (uint) event->motion.which, (uint) event->motion.state,
                     (int) event->motion.x, (int) event->motion.y,
@@ -191,7 +209,7 @@ SDL_DebugPrintEvent(const SDL_Event *event)
             break;
 
         #define PRINT_MBUTTON_EVENT(event) \
-            printf("(timestamp=%u windowid=%u which=%u button=%u state=%s clicks=%u x=%d y=%d)", \
+            SDL_snprintf(details, sizeof (details), " (timestamp=%u windowid=%u which=%u button=%u state=%s clicks=%u x=%d y=%d)", \
                     (uint) event->button.timestamp, (uint) event->button.windowID, \
                     (uint) event->button.which, (uint) event->button.button, \
                     event->button.state == SDL_PRESSED ? "pressed" : "released", \
@@ -202,67 +220,67 @@ SDL_DebugPrintEvent(const SDL_Event *event)
 
 
         SDL_EVENT_CASE(SDL_MOUSEWHEEL)
-            printf("(timestamp=%u windowid=%u which=%u x=%d y=%d direction=%s)",
+            SDL_snprintf(details, sizeof (details), " (timestamp=%u windowid=%u which=%u x=%d y=%d direction=%s)",
                     (uint) event->wheel.timestamp, (uint) event->wheel.windowID,
                     (uint) event->wheel.which, (int) event->wheel.x, (int) event->wheel.y,
                     event->wheel.direction == SDL_MOUSEWHEEL_NORMAL ? "normal" : "flipped");
             break;
 
         SDL_EVENT_CASE(SDL_JOYAXISMOTION)
-            printf("(timestamp=%u which=%d axis=%u value=%d)",
+            SDL_snprintf(details, sizeof (details), " (timestamp=%u which=%d axis=%u value=%d)",
                 (uint) event->jaxis.timestamp, (int) event->jaxis.which,
                 (uint) event->jaxis.axis, (int) event->jaxis.value);
             break;
 
         SDL_EVENT_CASE(SDL_JOYBALLMOTION)
-            printf("(timestamp=%u which=%d ball=%u xrel=%d yrel=%d)",
+            SDL_snprintf(details, sizeof (details), " (timestamp=%u which=%d ball=%u xrel=%d yrel=%d)",
                 (uint) event->jball.timestamp, (int) event->jball.which,
                 (uint) event->jball.ball, (int) event->jball.xrel, (int) event->jball.yrel);
             break;
 
         SDL_EVENT_CASE(SDL_JOYHATMOTION)
-            printf("(timestamp=%u which=%d hat=%u value=%u)",
+            SDL_snprintf(details, sizeof (details), " (timestamp=%u which=%d hat=%u value=%u)",
                 (uint) event->jhat.timestamp, (int) event->jhat.which,
                 (uint) event->jhat.hat, (uint) event->jhat.value);
             break;
 
         #define PRINT_JBUTTON_EVENT(event) \
-            printf("(timestamp=%u which=%d button=%u state=%s)", \
+            SDL_snprintf(details, sizeof (details), " (timestamp=%u which=%d button=%u state=%s)", \
                 (uint) event->jbutton.timestamp, (int) event->jbutton.which, \
                 (uint) event->jbutton.button, event->jbutton.state == SDL_PRESSED ? "pressed" : "released")
         SDL_EVENT_CASE(SDL_JOYBUTTONDOWN) PRINT_JBUTTON_EVENT(event); break;
         SDL_EVENT_CASE(SDL_JOYBUTTONUP) PRINT_JBUTTON_EVENT(event); break;
         #undef PRINT_JBUTTON_EVENT
 
-        #define PRINT_JOYDEV_EVENT(event) printf("(timestamp=%u which=%d)", (uint) event->jdevice.timestamp, (int) event->jdevice.which)
+        #define PRINT_JOYDEV_EVENT(event) SDL_snprintf(details, sizeof (details), " (timestamp=%u which=%d)", (uint) event->jdevice.timestamp, (int) event->jdevice.which)
         SDL_EVENT_CASE(SDL_JOYDEVICEADDED) PRINT_JOYDEV_EVENT(event); break;
         SDL_EVENT_CASE(SDL_JOYDEVICEREMOVED) PRINT_JOYDEV_EVENT(event); break;
         #undef PRINT_JOYDEV_EVENT
 
         SDL_EVENT_CASE(SDL_CONTROLLERAXISMOTION)
-            printf("(timestamp=%u which=%d axis=%u value=%d)",
+            SDL_snprintf(details, sizeof (details), " (timestamp=%u which=%d axis=%u value=%d)",
                 (uint) event->caxis.timestamp, (int) event->caxis.which,
                 (uint) event->caxis.axis, (int) event->caxis.value);
             break;
 
         #define PRINT_CBUTTON_EVENT(event) \
-            printf("(timestamp=%u which=%d button=%u state=%s)", \
+            SDL_snprintf(details, sizeof (details), " (timestamp=%u which=%d button=%u state=%s)", \
                 (uint) event->cbutton.timestamp, (int) event->cbutton.which, \
                 (uint) event->cbutton.button, event->cbutton.state == SDL_PRESSED ? "pressed" : "released")
         SDL_EVENT_CASE(SDL_CONTROLLERBUTTONDOWN) PRINT_CBUTTON_EVENT(event); break;
         SDL_EVENT_CASE(SDL_CONTROLLERBUTTONUP) PRINT_CBUTTON_EVENT(event); break;
         #undef PRINT_CBUTTON_EVENT
 
-        #define PRINT_CONTROLLERDEV_EVENT(event) printf("(timestamp=%u which=%d)", (uint) event->cdevice.timestamp, (int) event->cdevice.which)
+        #define PRINT_CONTROLLERDEV_EVENT(event) SDL_snprintf(details, sizeof (details), " (timestamp=%u which=%d)", (uint) event->cdevice.timestamp, (int) event->cdevice.which)
         SDL_EVENT_CASE(SDL_CONTROLLERDEVICEADDED) PRINT_CONTROLLERDEV_EVENT(event); break;
         SDL_EVENT_CASE(SDL_CONTROLLERDEVICEREMOVED) PRINT_CONTROLLERDEV_EVENT(event); break;
         SDL_EVENT_CASE(SDL_CONTROLLERDEVICEREMAPPED) PRINT_CONTROLLERDEV_EVENT(event); break;
         #undef PRINT_CONTROLLERDEV_EVENT
 
         #define PRINT_FINGER_EVENT(event) \
-            printf("(timestamp=%u touchid=%lld fingerid=%lld x=%f y=%f dx=%f dy=%f pressure=%f)", \
-                (uint) event->tfinger.timestamp, (long long) event->tfinger.touchId, \
-                (long long) event->tfinger.fingerId, event->tfinger.x, event->tfinger.y, \
+            SDL_snprintf(details, sizeof (details), " (timestamp=%u touchid=%"SDL_PRIs64" fingerid=%"SDL_PRIs64" x=%f y=%f dx=%f dy=%f pressure=%f)", \
+                (uint) event->tfinger.timestamp, event->tfinger.touchId, \
+                event->tfinger.fingerId, event->tfinger.x, event->tfinger.y, \
                 event->tfinger.dx, event->tfinger.dy, event->tfinger.pressure)
         SDL_EVENT_CASE(SDL_FINGERDOWN) PRINT_FINGER_EVENT(event); break;
         SDL_EVENT_CASE(SDL_FINGERUP) PRINT_FINGER_EVENT(event); break;
@@ -270,29 +288,29 @@ SDL_DebugPrintEvent(const SDL_Event *event)
         #undef PRINT_FINGER_EVENT
 
         #define PRINT_DOLLAR_EVENT(event) \
-            printf("(timestamp=%u touchid=%lld gestureid=%lld numfingers=%u error=%f x=%f y=%f)", \
-                (uint) event->dgesture.timestamp, (long long) event->dgesture.touchId, \
-                (long long) event->dgesture.gestureId, (uint) event->dgesture.numFingers, \
+            SDL_snprintf(details, sizeof (details), " (timestamp=%u touchid=%"SDL_PRIs64" gestureid=%"SDL_PRIs64" numfingers=%u error=%f x=%f y=%f)", \
+                (uint) event->dgesture.timestamp, event->dgesture.touchId, \
+                event->dgesture.gestureId, (uint) event->dgesture.numFingers, \
                 event->dgesture.error, event->dgesture.x, event->dgesture.y);
         SDL_EVENT_CASE(SDL_DOLLARGESTURE) PRINT_DOLLAR_EVENT(event); break;
         SDL_EVENT_CASE(SDL_DOLLARRECORD) PRINT_DOLLAR_EVENT(event); break;
         #undef PRINT_DOLLAR_EVENT
 
         SDL_EVENT_CASE(SDL_MULTIGESTURE)
-            printf("(timestamp=%u touchid=%lld dtheta=%f ddist=%f x=%f y=%f numfingers=%u)",
-                (uint) event->mgesture.timestamp, (long long) event->mgesture.touchId,
+            SDL_snprintf(details, sizeof (details), " (timestamp=%u touchid=%"SDL_PRIs64" dtheta=%f ddist=%f x=%f y=%f numfingers=%u)",
+                (uint) event->mgesture.timestamp, event->mgesture.touchId,
                 event->mgesture.dTheta, event->mgesture.dDist,
                 event->mgesture.x, event->mgesture.y, (uint) event->mgesture.numFingers);
             break;
 
-        #define PRINT_DROP_EVENT(event) printf("(file='%s' timestamp=%u windowid=%u)", event->drop.file, (uint) event->drop.timestamp, (uint) event->drop.windowID)
+        #define PRINT_DROP_EVENT(event) SDL_snprintf(details, sizeof (details), " (file='%s' timestamp=%u windowid=%u)", event->drop.file, (uint) event->drop.timestamp, (uint) event->drop.windowID)
         SDL_EVENT_CASE(SDL_DROPFILE) PRINT_DROP_EVENT(event); break;
         SDL_EVENT_CASE(SDL_DROPTEXT) PRINT_DROP_EVENT(event); break;
         SDL_EVENT_CASE(SDL_DROPBEGIN) PRINT_DROP_EVENT(event); break;
         SDL_EVENT_CASE(SDL_DROPCOMPLETE) PRINT_DROP_EVENT(event); break;
         #undef PRINT_DROP_EVENT
 
-        #define PRINT_AUDIODEV_EVENT(event) printf("(timestamp=%u which=%u iscapture=%s)", (uint) event->adevice.timestamp, (uint) event->adevice.which, event->adevice.iscapture ? "true" : "false");
+        #define PRINT_AUDIODEV_EVENT(event) SDL_snprintf(details, sizeof (details), " (timestamp=%u which=%u iscapture=%s)", (uint) event->adevice.timestamp, (uint) event->adevice.which, event->adevice.iscapture ? "true" : "false");
         SDL_EVENT_CASE(SDL_AUDIODEVICEADDED) PRINT_AUDIODEV_EVENT(event); break;
         SDL_EVENT_CASE(SDL_AUDIODEVICEREMOVED) PRINT_AUDIODEV_EVENT(event); break;
         #undef PRINT_AUDIODEV_EVENT
@@ -300,14 +318,19 @@ SDL_DebugPrintEvent(const SDL_Event *event)
         #undef SDL_EVENT_CASE
 
         default:
-            printf("UNKNOWN SDL EVENT #%u! (Bug? FIXME?)", (uint) event->type);
+            if (!name[0]) {
+                SDL_strlcpy(name, "UNKNOWN", sizeof (name));
+                SDL_snprintf(details, sizeof (details), " #%u! (Bug? FIXME?)", (uint) event->type);
+            }
             break;
     }
 
-    printf("\n");
+    if (name[0]) {
+        SDL_Log("SDL EVENT: %s%s", name, details);
+    }
+
+    #undef uint
 }
-#undef uint
-#endif
 
 
 
@@ -451,9 +474,9 @@ SDL_AddEvent(SDL_Event * event)
         SDL_EventQ.free = entry->next;
     }
 
-    #ifdef SDL_DEBUG_EVENTS
-    SDL_DebugPrintEvent(event);
-    #endif
+    if (SDL_DoEventLogging) {
+        SDL_LogEvent(event);
+    }
 
     entry->event = *event;
     if (event->type == SDL_SYSWMEVENT) {
@@ -666,7 +689,7 @@ SDL_PumpEvents(void)
     }
 #endif
 
-    SDL_SendPendingQuit();  /* in case we had a signal handler fire, etc. */
+    SDL_SendPendingSignalEvents();  /* in case we had a signal handler fire, etc. */
 }
 
 /* Public functions */
@@ -975,4 +998,26 @@ SDL_SendKeymapChangedEvent(void)
     return SDL_SendAppEvent(SDL_KEYMAPCHANGED);
 }
 
+int
+SDL_EventsInit(void)
+{
+    SDL_AddHintCallback(SDL_HINT_EVENT_LOGGING, SDL_EventLoggingChanged, NULL);
+    if (SDL_StartEventLoop() < 0) {
+        SDL_DelHintCallback(SDL_HINT_EVENT_LOGGING, SDL_EventLoggingChanged, NULL);
+        return -1;
+    }
+
+    SDL_QuitInit();
+
+    return 0;
+}
+
+void
+SDL_EventsQuit(void)
+{
+    SDL_QuitQuit();
+    SDL_StopEventLoop();
+    SDL_DelHintCallback(SDL_HINT_EVENT_LOGGING, SDL_EventLoggingChanged, NULL);
+}
+
 /* vi: set ts=4 sw=4 expandtab: */
diff --git a/external/SDL2/src/events/SDL_events_c.h b/external/SDL2/src/events/SDL_events_c.h
index d9684b5f..da3984b3 100644
--- a/external/SDL2/src/events/SDL_events_c.h
+++ b/external/SDL2/src/events/SDL_events_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -47,11 +47,15 @@ extern int SDL_SendAppEvent(SDL_EventType eventType);
 extern int SDL_SendSysWMEvent(SDL_SysWMmsg * message);
 extern int SDL_SendKeymapChangedEvent(void);
 
-extern int SDL_QuitInit(void);
 extern int SDL_SendQuit(void);
-extern void SDL_QuitQuit(void);
 
-extern void SDL_SendPendingQuit(void);
+extern int SDL_EventsInit(void);
+extern void SDL_EventsQuit(void);
+
+extern void SDL_SendPendingSignalEvents(void);
+
+extern int SDL_QuitInit(void);
+extern void SDL_QuitQuit(void);
 
 #endif /* SDL_events_c_h_ */
 
diff --git a/external/SDL2/src/events/SDL_gesture.c b/external/SDL2/src/events/SDL_gesture.c
index c3b73e02..558a96f0 100644
--- a/external/SDL2/src/events/SDL_gesture.c
+++ b/external/SDL2/src/events/SDL_gesture.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -279,6 +279,7 @@ int SDL_LoadDollarTemplates(SDL_TouchID touchId, SDL_RWops *src)
 }
 
 
+#if defined(ENABLE_DOLLAR)
 static float dollarDifference(SDL_FloatPoint* points,SDL_FloatPoint* templ,float ang)
 {
     /*  SDL_FloatPoint p[DOLLARNPOINTS]; */
@@ -444,6 +445,7 @@ static float dollarRecognize(const SDL_DollarPath *path,int *bestTempl,SDL_Gestu
     }
     return bestDiff;
 }
+#endif
 
 int SDL_GestureAddTouch(SDL_TouchID touchId)
 {
@@ -509,6 +511,7 @@ static int SDL_SendGestureMulti(SDL_GestureTouch* touch,float dTheta,float dDist
     return SDL_PushEvent(&event) > 0;
 }
 
+#if defined(ENABLE_DOLLAR)
 static int SDL_SendGestureDollar(SDL_GestureTouch* touch,
                           SDL_GestureID gestureId,float error)
 {
@@ -533,14 +536,17 @@ static int SDL_SendDollarRecord(SDL_GestureTouch* touch,SDL_GestureID gestureId)
     event.dgesture.gestureId = gestureId;
     return SDL_PushEvent(&event) > 0;
 }
+#endif
 
 
 void SDL_GestureProcessEvent(SDL_Event* event)
 {
     float x,y;
+#if defined(ENABLE_DOLLAR)
     int index;
     int i;
     float pathDx, pathDy;
+#endif
     SDL_FloatPoint lastP;
     SDL_FloatPoint lastCentroid;
     float lDist;
@@ -561,11 +567,13 @@ void SDL_GestureProcessEvent(SDL_Event* event)
 
         /* Finger Up */
         if (event->type == SDL_FINGERUP) {
+#if defined(ENABLE_DOLLAR)
             SDL_FloatPoint path[DOLLARNPOINTS];
+#endif
 
             inTouch->numDownFingers--;
 
-#ifdef ENABLE_DOLLAR
+#if defined(ENABLE_DOLLAR)
             if (inTouch->recording) {
                 inTouch->recording = SDL_FALSE;
                 dollarNormalize(&inTouch->dollarPath,path);
@@ -610,7 +618,7 @@ void SDL_GestureProcessEvent(SDL_Event* event)
         else if (event->type == SDL_FINGERMOTION) {
             float dx = event->tfinger.dx;
             float dy = event->tfinger.dy;
-#ifdef ENABLE_DOLLAR
+#if defined(ENABLE_DOLLAR)
             SDL_DollarPath* path = &inTouch->dollarPath;
             if (path->numPoints < MAXPATHSIZE) {
                 path->p[path->numPoints].x = inTouch->centroid.x;
@@ -687,7 +695,7 @@ void SDL_GestureProcessEvent(SDL_Event* event)
             /* printf("Finger Down: (%f,%f). Centroid: (%f,%f\n",x,y,
                  inTouch->centroid.x,inTouch->centroid.y); */
 
-#ifdef ENABLE_DOLLAR
+#if defined(ENABLE_DOLLAR)
             inTouch->dollarPath.length = 0;
             inTouch->dollarPath.p[0].x = x;
             inTouch->dollarPath.p[0].y = y;
diff --git a/external/SDL2/src/events/SDL_gesture_c.h b/external/SDL2/src/events/SDL_gesture_c.h
index b8e4427f..e02f594b 100644
--- a/external/SDL2/src/events/SDL_gesture_c.h
+++ b/external/SDL2/src/events/SDL_gesture_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/events/SDL_keyboard.c b/external/SDL2/src/events/SDL_keyboard.c
index e1295764..8d9fb506 100644
--- a/external/SDL2/src/events/SDL_keyboard.c
+++ b/external/SDL2/src/events/SDL_keyboard.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/events/SDL_keyboard_c.h b/external/SDL2/src/events/SDL_keyboard_c.h
index 7f12a382..225644ee 100644
--- a/external/SDL2/src/events/SDL_keyboard_c.h
+++ b/external/SDL2/src/events/SDL_keyboard_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/events/SDL_mouse.c b/external/SDL2/src/events/SDL_mouse.c
index ff23c5ea..98b7298e 100644
--- a/external/SDL2/src/events/SDL_mouse.c
+++ b/external/SDL2/src/events/SDL_mouse.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -28,12 +28,18 @@
 #include "SDL_events.h"
 #include "SDL_events_c.h"
 #include "../video/SDL_sysvideo.h"
+#ifdef __WIN32__
+#include "../core/windows/SDL_windows.h"    // For GetDoubleClickTime()
+#endif
 
 /* #define DEBUG_MOUSE */
 
 /* The mouse state */
 static SDL_Mouse SDL_mouse;
 
+/* for mapping mouse events to touch */
+static SDL_bool track_mouse_down = SDL_FALSE;
+
 static int
 SDL_PrivateSendMouseMotion(SDL_Window * window, SDL_MouseID mouseID, int relative, int x, int y);
 
@@ -101,6 +107,29 @@ SDL_TouchMouseEventsChanged(void *userdata, const char *name, const char *oldVal
     }
 }
 
+static void SDLCALL
+SDL_MouseTouchEventsChanged(void *userdata, const char *name, const char *oldValue, const char *hint)
+{
+    SDL_Mouse *mouse = (SDL_Mouse *)userdata;
+
+    if (hint == NULL || *hint == '\0') {
+        /* Default */
+#if defined(__ANDROID__) || (defined(__IPHONEOS__) && !defined(__TVOS__))
+        mouse->mouse_touch_events = SDL_TRUE;
+#else
+        mouse->mouse_touch_events = SDL_FALSE;
+#endif
+    } else if (*hint == '1' || SDL_strcasecmp(hint, "true") == 0) {
+        mouse->mouse_touch_events = SDL_TRUE;
+    } else {
+        mouse->mouse_touch_events = SDL_FALSE;
+    }
+
+    if (mouse->mouse_touch_events) {
+        SDL_AddTouch(SDL_MOUSE_TOUCHID, SDL_TOUCH_DEVICE_DIRECT, "mouse_input");
+    }
+}
+
 /* Public functions */
 int
 SDL_MouseInit(void)
@@ -124,6 +153,11 @@ SDL_MouseInit(void)
     SDL_AddHintCallback(SDL_HINT_TOUCH_MOUSE_EVENTS,
                         SDL_TouchMouseEventsChanged, mouse);
 
+    SDL_AddHintCallback(SDL_HINT_MOUSE_TOUCH_EVENTS,
+                        SDL_MouseTouchEventsChanged, mouse);
+
+    mouse->was_touch_mouse_events = SDL_FALSE; /* no touch to mouse movement event pending */
+
     mouse->cursor_shown = SDL_TRUE;
 
     return (0);
@@ -212,7 +246,7 @@ SDL_SetMouseFocus(SDL_Window * window)
 
 /* Check to see if we need to synthesize focus events */
 static SDL_bool
-SDL_UpdateMouseFocus(SDL_Window * window, int x, int y, Uint32 buttonstate)
+SDL_UpdateMouseFocus(SDL_Window * window, int x, int y, Uint32 buttonstate, SDL_bool send_mouse_motion)
 {
     SDL_Mouse *mouse = SDL_GetMouse();
     SDL_bool inWindow = SDL_TRUE;
@@ -243,7 +277,9 @@ SDL_UpdateMouseFocus(SDL_Window * window, int x, int y, Uint32 buttonstate)
 #ifdef DEBUG_MOUSE
             printf("Mouse left window, synthesizing move & focus lost event\n");
 #endif
-            SDL_PrivateSendMouseMotion(window, mouse->mouseID, 0, x, y);
+            if (send_mouse_motion) {
+                SDL_PrivateSendMouseMotion(window, mouse->mouseID, 0, x, y);
+            }
             SDL_SetMouseFocus(NULL);
         }
         return SDL_FALSE;
@@ -254,7 +290,9 @@ SDL_UpdateMouseFocus(SDL_Window * window, int x, int y, Uint32 buttonstate)
         printf("Mouse entered window, synthesizing focus gain & move event\n");
 #endif
         SDL_SetMouseFocus(window);
-        SDL_PrivateSendMouseMotion(window, mouse->mouseID, 0, x, y);
+        if (send_mouse_motion) {
+            SDL_PrivateSendMouseMotion(window, mouse->mouseID, 0, x, y);
+        }
     }
     return SDL_TRUE;
 }
@@ -264,7 +302,7 @@ SDL_SendMouseMotion(SDL_Window * window, SDL_MouseID mouseID, int relative, int
 {
     if (window && !relative) {
         SDL_Mouse *mouse = SDL_GetMouse();
-        if (!SDL_UpdateMouseFocus(window, x, y, mouse->buttonstate)) {
+        if (!SDL_UpdateMouseFocus(window, x, y, mouse->buttonstate, (mouseID == SDL_TOUCH_MOUSEID) ? SDL_FALSE : SDL_TRUE)) {
             return 0;
         }
     }
@@ -295,8 +333,22 @@ SDL_PrivateSendMouseMotion(SDL_Window * window, SDL_MouseID mouseID, int relativ
     int xrel;
     int yrel;
 
-    if (mouseID == SDL_TOUCH_MOUSEID && !mouse->touch_mouse_events) {
-        return 0;
+    /* SDL_HINT_MOUSE_TOUCH_EVENTS: controlling whether mouse events should generate synthetic touch events */
+    if (mouse->mouse_touch_events) {
+        if (mouseID != SDL_TOUCH_MOUSEID && !relative && track_mouse_down) {
+            if (window) {
+                float fx = (float)x / (float)window->w;
+                float fy = (float)y / (float)window->h;
+                SDL_SendTouchMotion(SDL_MOUSE_TOUCHID, 0, fx, fy, 1.0f);
+            }
+        }
+    }
+
+    /* SDL_HINT_TOUCH_MOUSE_EVENTS: if not set, discard synthetic mouse events coming from platform layer */
+    if (mouse->touch_mouse_events == 0) {
+        if (mouseID == SDL_TOUCH_MOUSEID) {
+            return 0;
+        }
     }
 
     if (mouseID != SDL_TOUCH_MOUSEID && mouse->relative_mode_warp) {
@@ -400,6 +452,8 @@ SDL_PrivateSendMouseMotion(SDL_Window * window, SDL_MouseID mouseID, int relativ
         event.motion.type = SDL_MOUSEMOTION;
         event.motion.windowID = mouse->focus ? mouse->focus->id : 0;
         event.motion.which = mouseID;
+        /* Set us pending (or clear during a normal mouse movement event) as having triggered */
+        mouse->was_touch_mouse_events = (mouseID == SDL_TOUCH_MOUSEID)? SDL_TRUE : SDL_FALSE;
         event.motion.state = mouse->buttonstate;
         event.motion.x = mouse->x;
         event.motion.y = mouse->y;
@@ -444,8 +498,27 @@ SDL_PrivateSendMouseButton(SDL_Window * window, SDL_MouseID mouseID, Uint8 state
     Uint32 type;
     Uint32 buttonstate = mouse->buttonstate;
 
-    if (mouseID == SDL_TOUCH_MOUSEID && !mouse->touch_mouse_events) {
-        return 0;
+    /* SDL_HINT_MOUSE_TOUCH_EVENTS: controlling whether mouse events should generate synthetic touch events */
+    if (mouse->mouse_touch_events) {
+        if (mouseID != SDL_TOUCH_MOUSEID && button == SDL_BUTTON_LEFT) {
+            if (state == SDL_PRESSED) {
+                track_mouse_down = SDL_TRUE;
+            } else {
+                track_mouse_down = SDL_FALSE;
+            }
+            if (window) {
+                float fx = (float)mouse->x / (float)window->w;
+                float fy = (float)mouse->y / (float)window->h;
+                SDL_SendTouch(SDL_MOUSE_TOUCHID, 0, track_mouse_down, fx, fy, 1.0f);
+            }
+        }
+    }
+
+    /* SDL_HINT_TOUCH_MOUSE_EVENTS: if not set, discard synthetic mouse events coming from platform layer */
+    if (mouse->touch_mouse_events == 0) {
+        if (mouseID == SDL_TOUCH_MOUSEID) {
+            return 0;
+        }
     }
 
     /* Figure out which event to perform */
@@ -465,7 +538,7 @@ SDL_PrivateSendMouseButton(SDL_Window * window, SDL_MouseID mouseID, Uint8 state
 
     /* We do this after calculating buttonstate so button presses gain focus */
     if (window && state == SDL_PRESSED) {
-        SDL_UpdateMouseFocus(window, mouse->x, mouse->y, buttonstate);
+        SDL_UpdateMouseFocus(window, mouse->x, mouse->y, buttonstate, SDL_TRUE);
     }
 
     if (buttonstate == mouse->buttonstate) {
@@ -515,9 +588,9 @@ SDL_PrivateSendMouseButton(SDL_Window * window, SDL_MouseID mouseID, Uint8 state
 
     /* We do this after dispatching event so button releases can lose focus */
     if (window && state == SDL_RELEASED) {
-        SDL_UpdateMouseFocus(window, mouse->x, mouse->y, buttonstate);
+        SDL_UpdateMouseFocus(window, mouse->x, mouse->y, buttonstate, SDL_TRUE);
     }
-    
+
     return posted;
 }
 
@@ -545,7 +618,7 @@ SDL_SendMouseWheel(SDL_Window * window, SDL_MouseID mouseID, float x, float y, S
         SDL_SetMouseFocus(window);
     }
 
-    if (!x && !y) {
+    if (x == 0.0f && y == 0.0f) {
         return 0;
     }
 
@@ -607,6 +680,7 @@ SDL_MouseQuit(void)
         cursor = next;
     }
     mouse->cursors = NULL;
+    mouse->cur_cursor = NULL;
 
     if (mouse->def_cursor && mouse->FreeCursor) {
         mouse->FreeCursor(mouse->def_cursor);
@@ -713,9 +787,9 @@ SDL_WarpMouseGlobal(int x, int y)
 static SDL_bool
 ShouldUseRelativeModeWarp(SDL_Mouse *mouse)
 {
-    if (!mouse->SetRelativeMouseMode) {
-        SDL_assert(mouse->WarpMouse);   /* Need this functionality for relative mode warp implementation */
-        return SDL_TRUE;
+    if (!mouse->WarpMouse) {
+        /* Need this functionality for relative mode warp implementation */
+        return SDL_FALSE;
     }
 
     return SDL_GetHintBoolean(SDL_HINT_MOUSE_RELATIVE_MODE_WARP, SDL_FALSE);
@@ -731,20 +805,12 @@ SDL_SetRelativeMouseMode(SDL_bool enabled)
         return 0;
     }
 
-    if (enabled && focusWindow) {
-        /* Center it in the focused window to prevent clicks from going through
-         * to background windows.
-         */
-        SDL_SetMouseFocus(focusWindow);
-        SDL_WarpMouseInWindow(focusWindow, focusWindow->w/2, focusWindow->h/2);
-    }
-
     /* Set the relative mode */
     if (!enabled && mouse->relative_mode_warp) {
         mouse->relative_mode_warp = SDL_FALSE;
     } else if (enabled && ShouldUseRelativeModeWarp(mouse)) {
         mouse->relative_mode_warp = SDL_TRUE;
-    } else if (mouse->SetRelativeMouseMode(enabled) < 0) {
+    } else if (!mouse->SetRelativeMouseMode || mouse->SetRelativeMouseMode(enabled) < 0) {
         if (enabled) {
             /* Fall back to warp mode if native relative mode failed */
             if (!mouse->WarpMouse) {
@@ -757,6 +823,14 @@ SDL_SetRelativeMouseMode(SDL_bool enabled)
     mouse->scale_accum_x = 0.0f;
     mouse->scale_accum_y = 0.0f;
 
+    if (enabled && focusWindow) {
+        /* Center it in the focused window to prevent clicks from going through
+         * to background windows.
+         */
+        SDL_SetMouseFocus(focusWindow);
+        SDL_WarpMouseInWindow(focusWindow, focusWindow->w/2, focusWindow->h/2);
+    }
+
     if (mouse->focus) {
         SDL_UpdateWindowGrab(mouse->focus);
 
diff --git a/external/SDL2/src/events/SDL_mouse_c.h b/external/SDL2/src/events/SDL_mouse_c.h
index ad444922..b44d40d2 100644
--- a/external/SDL2/src/events/SDL_mouse_c.h
+++ b/external/SDL2/src/events/SDL_mouse_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -93,6 +93,8 @@ typedef struct
     Uint32 double_click_time;
     int double_click_radius;
     SDL_bool touch_mouse_events;
+    SDL_bool mouse_touch_events;
+    SDL_bool was_touch_mouse_events; /* Was a touch-mouse event pending? */
 
     /* Data for double-click tracking */
     int num_clickstates;
diff --git a/external/SDL2/src/events/SDL_quit.c b/external/SDL2/src/events/SDL_quit.c
index 2b24efe3..9528ed81 100644
--- a/external/SDL2/src/events/SDL_quit.c
+++ b/external/SDL2/src/events/SDL_quit.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -31,10 +31,22 @@
 #include "SDL_events.h"
 #include "SDL_events_c.h"
 
+#if defined(HAVE_SIGNAL_H) || defined(HAVE_SIGACTION)
+#define HAVE_SIGNAL_SUPPORT 1
+#endif
+
+#ifdef HAVE_SIGNAL_SUPPORT
 static SDL_bool disable_signals = SDL_FALSE;
 static SDL_bool send_quit_pending = SDL_FALSE;
 
-#ifdef HAVE_SIGNAL_H
+#ifdef SDL_BACKGROUNDING_SIGNAL
+static SDL_bool send_backgrounding_pending = SDL_FALSE;
+#endif
+
+#ifdef SDL_FOREGROUNDING_SIGNAL
+static SDL_bool send_foregrounding_pending = SDL_FALSE;
+#endif
+
 static void
 SDL_HandleSIG(int sig)
 {
@@ -43,110 +55,155 @@ SDL_HandleSIG(int sig)
 
     /* Send a quit event next time the event loop pumps. */
     /* We can't send it in signal handler; malloc() might be interrupted! */
-    send_quit_pending = SDL_TRUE;
+    if ((sig == SIGINT) || (sig == SIGTERM)) {
+        send_quit_pending = SDL_TRUE;
+    }
+
+    #ifdef SDL_BACKGROUNDING_SIGNAL
+    else if (sig == SDL_BACKGROUNDING_SIGNAL) {
+        send_backgrounding_pending = SDL_TRUE;
+    }
+    #endif
+
+    #ifdef SDL_FOREGROUNDING_SIGNAL
+    else if (sig == SDL_FOREGROUNDING_SIGNAL) {
+        send_foregrounding_pending = SDL_TRUE;
+    }
+    #endif
 }
+
+static void
+SDL_EventSignal_Init(const int sig)
+{
+#ifdef HAVE_SIGACTION
+    struct sigaction action;
+
+    sigaction(sig, NULL, &action);
+#ifdef HAVE_SA_SIGACTION
+    if ( action.sa_handler == SIG_DFL && (void (*)(int))action.sa_sigaction == SIG_DFL ) {
+#else
+    if ( action.sa_handler == SIG_DFL ) {
+#endif
+        action.sa_handler = SDL_HandleSIG;
+        sigaction(sig, &action, NULL);
+    }
+#elif HAVE_SIGNAL_H
+    void (*ohandler) (int) = signal(sig, SDL_HandleSIG);
+    if (ohandler != SIG_DFL) {
+        signal(sig, ohandler);
+    }
+#endif
+}
+
+static void
+SDL_EventSignal_Quit(const int sig)
+{
+#ifdef HAVE_SIGACTION
+    struct sigaction action;
+    sigaction(sig, NULL, &action);
+    if ( action.sa_handler == SDL_HandleSIG ) {
+        action.sa_handler = SIG_DFL;
+        sigaction(sig, &action, NULL);
+    }
+#elif HAVE_SIGNAL_H
+    void (*ohandler) (int) = signal(sig, SIG_DFL);
+    if (ohandler != SDL_HandleSIG) {
+        signal(sig, ohandler);
+    }
 #endif /* HAVE_SIGNAL_H */
+}
 
 /* Public functions */
 static int
 SDL_QuitInit_Internal(void)
 {
-#ifdef HAVE_SIGACTION
-    struct sigaction action;
-    sigaction(SIGINT, NULL, &action);
-#ifdef HAVE_SA_SIGACTION
-    if ( action.sa_handler == SIG_DFL && (void (*)(int))action.sa_sigaction == SIG_DFL ) {
-#else
-    if ( action.sa_handler == SIG_DFL ) {
-#endif
-        action.sa_handler = SDL_HandleSIG;
-        sigaction(SIGINT, &action, NULL);
-    }
-    sigaction(SIGTERM, NULL, &action);
-
-#ifdef HAVE_SA_SIGACTION
-    if ( action.sa_handler == SIG_DFL && (void (*)(int))action.sa_sigaction == SIG_DFL ) {
-#else
-    if ( action.sa_handler == SIG_DFL ) {
-#endif
-        action.sa_handler = SDL_HandleSIG;
-        sigaction(SIGTERM, &action, NULL);
-    }
-#elif HAVE_SIGNAL_H
-    void (*ohandler) (int);
-
     /* Both SIGINT and SIGTERM are translated into quit interrupts */
-    ohandler = signal(SIGINT, SDL_HandleSIG);
-    if (ohandler != SIG_DFL)
-        signal(SIGINT, ohandler);
-    ohandler = signal(SIGTERM, SDL_HandleSIG);
-    if (ohandler != SIG_DFL)
-        signal(SIGTERM, ohandler);
-#endif /* HAVE_SIGNAL_H */
+    /* and SDL can be built to simulate iOS/Android semantics with arbitrary signals. */
+    SDL_EventSignal_Init(SIGINT);
+    SDL_EventSignal_Init(SIGTERM);
+
+    #ifdef SDL_BACKGROUNDING_SIGNAL
+    SDL_EventSignal_Init(SDL_BACKGROUNDING_SIGNAL);
+    #endif
+
+    #ifdef SDL_FOREGROUNDING_SIGNAL
+    SDL_EventSignal_Init(SDL_FOREGROUNDING_SIGNAL);
+    #endif
 
     /* That's it! */
     return 0;
 }
 
-int
-SDL_QuitInit(void)
-{
-    if (!SDL_GetHintBoolean(SDL_HINT_NO_SIGNAL_HANDLERS, SDL_FALSE)) {
-        return SDL_QuitInit_Internal();
-    }
-    return 0;
-}
-
 static void
 SDL_QuitQuit_Internal(void)
 {
-#ifdef HAVE_SIGACTION
-    struct sigaction action;
-    sigaction(SIGINT, NULL, &action);
-    if ( action.sa_handler == SDL_HandleSIG ) {
-        action.sa_handler = SIG_DFL;
-        sigaction(SIGINT, &action, NULL);
-    }
-    sigaction(SIGTERM, NULL, &action);
-    if ( action.sa_handler == SDL_HandleSIG ) {
-        action.sa_handler = SIG_DFL;
-        sigaction(SIGTERM, &action, NULL);
-    }
-#elif HAVE_SIGNAL_H
-    void (*ohandler) (int);
+    SDL_EventSignal_Quit(SIGINT);
+    SDL_EventSignal_Quit(SIGTERM);
 
-    ohandler = signal(SIGINT, SIG_DFL);
-    if (ohandler != SDL_HandleSIG)
-        signal(SIGINT, ohandler);
-    ohandler = signal(SIGTERM, SIG_DFL);
-    if (ohandler != SDL_HandleSIG)
-        signal(SIGTERM, ohandler);
-#endif /* HAVE_SIGNAL_H */
+    #ifdef SDL_BACKGROUNDING_SIGNAL
+    SDL_EventSignal_Quit(SDL_BACKGROUNDING_SIGNAL);
+    #endif
+
+    #ifdef SDL_FOREGROUNDING_SIGNAL
+    SDL_EventSignal_Quit(SDL_FOREGROUNDING_SIGNAL);
+    #endif
+}
+#endif
+
+int
+SDL_QuitInit(void)
+{
+#ifdef HAVE_SIGNAL_SUPPORT
+    if (!SDL_GetHintBoolean(SDL_HINT_NO_SIGNAL_HANDLERS, SDL_FALSE)) {
+        return SDL_QuitInit_Internal();
+    }
+#endif
+    return 0;
 }
 
 void
 SDL_QuitQuit(void)
 {
+#ifdef HAVE_SIGNAL_SUPPORT
     if (!disable_signals) {
         SDL_QuitQuit_Internal();
     }
+#endif
+}
+
+void
+SDL_SendPendingSignalEvents(void)
+{
+#ifdef HAVE_SIGNAL_SUPPORT
+    if (send_quit_pending) {
+        SDL_SendQuit();
+        SDL_assert(!send_quit_pending);
+    }
+
+    #ifdef SDL_BACKGROUNDING_SIGNAL
+    if (send_backgrounding_pending) {
+        send_backgrounding_pending = SDL_FALSE;
+        SDL_OnApplicationWillResignActive();
+    }
+    #endif
+
+    #ifdef SDL_FOREGROUNDING_SIGNAL
+    if (send_foregrounding_pending) {
+        send_foregrounding_pending = SDL_FALSE;
+        SDL_OnApplicationDidBecomeActive();
+    }
+    #endif
+#endif
 }
 
 /* This function returns 1 if it's okay to close the application window */
 int
 SDL_SendQuit(void)
 {
+#ifdef HAVE_SIGNAL_SUPPORT
     send_quit_pending = SDL_FALSE;
+#endif
     return SDL_SendAppEvent(SDL_QUIT);
 }
 
-void
-SDL_SendPendingQuit(void)
-{
-    if (send_quit_pending) {
-        SDL_SendQuit();
-        SDL_assert(!send_quit_pending);
-    }
-}
-
 /* vi: set ts=4 sw=4 expandtab: */
diff --git a/external/SDL2/src/events/SDL_sysevents.h b/external/SDL2/src/events/SDL_sysevents.h
index 3d9ab922..423ae0be 100644
--- a/external/SDL2/src/events/SDL_sysevents.h
+++ b/external/SDL2/src/events/SDL_sysevents.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/events/SDL_touch.c b/external/SDL2/src/events/SDL_touch.c
index 00374164..150acb82 100644
--- a/external/SDL2/src/events/SDL_touch.c
+++ b/external/SDL2/src/events/SDL_touch.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -31,6 +31,15 @@
 static int SDL_num_touch = 0;
 static SDL_Touch **SDL_touchDevices = NULL;
 
+/* for mapping touch events to mice */
+
+#define SYNTHESIZE_TOUCH_TO_MOUSE 1
+
+#if SYNTHESIZE_TOUCH_TO_MOUSE
+static SDL_bool finger_touching = SDL_FALSE;
+static SDL_FingerID track_fingerid;
+static SDL_TouchID  track_touchid;
+#endif
 
 /* Public functions */
 int
@@ -86,6 +95,16 @@ SDL_GetTouch(SDL_TouchID id)
     return SDL_touchDevices[index];
 }
 
+SDL_TouchDeviceType
+SDL_GetTouchDeviceType(SDL_TouchID id)
+{
+    SDL_Touch *touch = SDL_GetTouch(id);
+    if (touch) {
+        return touch->type;
+    }
+    return SDL_TOUCH_DEVICE_INVALID;
+}
+
 static int
 SDL_GetFingerIndex(const SDL_Touch * touch, SDL_FingerID fingerid)
 {
@@ -133,7 +152,7 @@ SDL_GetTouchFinger(SDL_TouchID touchID, int index)
 }
 
 int
-SDL_AddTouch(SDL_TouchID touchID, const char *name)
+SDL_AddTouch(SDL_TouchID touchID, SDL_TouchDeviceType type, const char *name)
 {
     SDL_Touch **touchDevices;
     int index;
@@ -163,6 +182,7 @@ SDL_AddTouch(SDL_TouchID touchID, const char *name)
 
     /* we're setting the touch properties */
     SDL_touchDevices[index]->id = touchID;
+    SDL_touchDevices[index]->type = type;
     SDL_touchDevices[index]->num_fingers = 0;
     SDL_touchDevices[index]->max_fingers = 0;
     SDL_touchDevices[index]->fingers = NULL;
@@ -224,12 +244,72 @@ SDL_SendTouch(SDL_TouchID id, SDL_FingerID fingerid,
 {
     int posted;
     SDL_Finger *finger;
+    SDL_Mouse *mouse;
 
     SDL_Touch* touch = SDL_GetTouch(id);
     if (!touch) {
         return -1;
     }
 
+    mouse = SDL_GetMouse();
+
+#if SYNTHESIZE_TOUCH_TO_MOUSE
+    /* SDL_HINT_TOUCH_MOUSE_EVENTS: controlling whether touch events should generate synthetic mouse events */
+    {
+        if (mouse->touch_mouse_events) {
+            /* FIXME: maybe we should only restrict to a few SDL_TouchDeviceType */
+            if (id != SDL_MOUSE_TOUCHID) {
+                SDL_Window *window = SDL_GetMouseFocus();
+                if (window == NULL) {
+                    /* Mouse focus may have been lost by e.g. the window resizing
+                     * due to device orientation change while the mouse state is
+                     * pressed (because its position is now out of the window).
+                     * SendMouse* will update mouse focus again after that, but
+                     * if those are never called then SDL might think the
+                     * 'mouse' has no focus at all. */
+                    window = SDL_GetKeyboardFocus();
+                }
+                if (window) {
+                    if (down) {
+                        if (finger_touching == SDL_FALSE) {
+                            int pos_x = (int)(x * (float)window->w);
+                            int pos_y = (int)(y * (float)window->h);
+                            if (pos_x < 0) pos_x = 0;
+                            if (pos_x > window->w - 1) pos_x = window->w - 1;
+                            if (pos_y < 0) pos_y = 0;
+                            if (pos_y > window->h - 1) pos_y = window->h - 1;
+                            SDL_SendMouseMotion(window, SDL_TOUCH_MOUSEID, 0, pos_x, pos_y);
+                            SDL_SendMouseButton(window, SDL_TOUCH_MOUSEID, SDL_PRESSED, SDL_BUTTON_LEFT);
+                        }
+                    } else {
+                        if (finger_touching == SDL_TRUE && track_touchid == id && track_fingerid == fingerid) {
+                            SDL_SendMouseButton(window, SDL_TOUCH_MOUSEID, SDL_RELEASED, SDL_BUTTON_LEFT);
+                        }
+                    }
+                }
+                if (down) {
+                    if (finger_touching == SDL_FALSE) {
+                        finger_touching = SDL_TRUE;
+                        track_touchid = id;
+                        track_fingerid = fingerid;
+                    }
+                } else {
+                    if (finger_touching == SDL_TRUE && track_touchid == id && track_fingerid == fingerid) {
+                        finger_touching = SDL_FALSE;
+                    }
+                }
+            }
+        }
+    }
+#endif
+
+    /* SDL_HINT_MOUSE_TOUCH_EVENTS: if not set, discard synthetic touch events coming from platform layer */
+    if (mouse->mouse_touch_events == 0) {
+        if (id == SDL_MOUSE_TOUCHID) {
+            return 0;
+        }
+    }
+
     finger = SDL_GetFinger(touch, fingerid);
     if (down) {
         if (finger) {
@@ -286,6 +366,7 @@ SDL_SendTouchMotion(SDL_TouchID id, SDL_FingerID fingerid,
 {
     SDL_Touch *touch;
     SDL_Finger *finger;
+    SDL_Mouse *mouse;
     int posted;
     float xrel, yrel, prel;
 
@@ -294,6 +375,37 @@ SDL_SendTouchMotion(SDL_TouchID id, SDL_FingerID fingerid,
         return -1;
     }
 
+    mouse = SDL_GetMouse();
+
+#if SYNTHESIZE_TOUCH_TO_MOUSE
+    /* SDL_HINT_TOUCH_MOUSE_EVENTS: controlling whether touch events should generate synthetic mouse events */
+    {
+        if (mouse->touch_mouse_events) {
+            if (id != SDL_MOUSE_TOUCHID) {
+                SDL_Window *window = SDL_GetMouseFocus();
+                if (window) {
+                    if (finger_touching == SDL_TRUE && track_touchid == id && track_fingerid == fingerid) {
+                        int pos_x = (int)(x * (float)window->w);
+                        int pos_y = (int)(y * (float)window->h);
+                        if (pos_x < 0) pos_x = 0;
+                        if (pos_x > window->w - 1) pos_x = window->w - 1;
+                        if (pos_y < 0) pos_y = 0;
+                        if (pos_y > window->h - 1) pos_y = window->h - 1;
+                        SDL_SendMouseMotion(window, SDL_TOUCH_MOUSEID, 0, pos_x, pos_y);
+                    }
+                }
+            }
+        }
+    }
+#endif
+
+    /* SDL_HINT_MOUSE_TOUCH_EVENTS: if not set, discard synthetic touch events coming from platform layer */
+    if (mouse->mouse_touch_events == 0) {
+        if (id == SDL_MOUSE_TOUCHID) {
+            return 0;
+        }
+    }
+
     finger = SDL_GetFinger(touch,fingerid);
     if (!finger) {
         return SDL_SendTouch(id, fingerid, SDL_TRUE, x, y, pressure);
@@ -304,7 +416,7 @@ SDL_SendTouchMotion(SDL_TouchID id, SDL_FingerID fingerid,
     prel = pressure - finger->pressure;
 
     /* Drop events that don't change state */
-    if (!xrel && !yrel && !prel) {
+    if (xrel == 0.0f && yrel == 0.0f && prel == 0.0f) {
 #if 0
         printf("Touch event didn't change state - dropped!\n");
 #endif
diff --git a/external/SDL2/src/events/SDL_touch_c.h b/external/SDL2/src/events/SDL_touch_c.h
index 2a443102..fe73b93f 100644
--- a/external/SDL2/src/events/SDL_touch_c.h
+++ b/external/SDL2/src/events/SDL_touch_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -27,6 +27,7 @@
 typedef struct SDL_Touch
 {
     SDL_TouchID id;
+    SDL_TouchDeviceType type;
     int num_fingers;
     int max_fingers;
     SDL_Finger** fingers;
@@ -37,7 +38,7 @@ typedef struct SDL_Touch
 extern int SDL_TouchInit(void);
 
 /* Add a touch, returning the index of the touch, or -1 if there was an error. */
-extern int SDL_AddTouch(SDL_TouchID id, const char *name);
+extern int SDL_AddTouch(SDL_TouchID id, SDL_TouchDeviceType type, const char *name);
 
 /* Get the touch with a given id */
 extern SDL_Touch *SDL_GetTouch(SDL_TouchID id);
diff --git a/external/SDL2/src/events/SDL_windowevents.c b/external/SDL2/src/events/SDL_windowevents.c
index 16708410..6f889cb4 100644
--- a/external/SDL2/src/events/SDL_windowevents.c
+++ b/external/SDL2/src/events/SDL_windowevents.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -84,7 +84,7 @@ SDL_SendWindowEvent(SDL_Window * window, Uint8 windowevent, int data1,
         if (window->flags & SDL_WINDOW_SHOWN) {
             return 0;
         }
-        window->flags &= ~SDL_WINDOW_HIDDEN;
+        window->flags &= ~(SDL_WINDOW_HIDDEN | SDL_WINDOW_MINIMIZED);
         window->flags |= SDL_WINDOW_SHOWN;
         SDL_OnWindowShown(window);
         break;
diff --git a/external/SDL2/src/events/SDL_windowevents_c.h b/external/SDL2/src/events/SDL_windowevents_c.h
index a529a113..b0d533c5 100644
--- a/external/SDL2/src/events/SDL_windowevents_c.h
+++ b/external/SDL2/src/events/SDL_windowevents_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/events/blank_cursor.h b/external/SDL2/src/events/blank_cursor.h
index bc1bffa8..57d8613c 100644
--- a/external/SDL2/src/events/blank_cursor.h
+++ b/external/SDL2/src/events/blank_cursor.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/events/default_cursor.h b/external/SDL2/src/events/default_cursor.h
index 27e82ff7..b56c4f38 100644
--- a/external/SDL2/src/events/default_cursor.h
+++ b/external/SDL2/src/events/default_cursor.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/events/scancodes_darwin.h b/external/SDL2/src/events/scancodes_darwin.h
index 7848d86f..1449f193 100644
--- a/external/SDL2/src/events/scancodes_darwin.h
+++ b/external/SDL2/src/events/scancodes_darwin.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/events/scancodes_linux.h b/external/SDL2/src/events/scancodes_linux.h
index 3fec4b59..260311f9 100644
--- a/external/SDL2/src/events/scancodes_linux.h
+++ b/external/SDL2/src/events/scancodes_linux.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/events/scancodes_windows.h b/external/SDL2/src/events/scancodes_windows.h
index f8eed1b9..c1e053bd 100644
--- a/external/SDL2/src/events/scancodes_windows.h
+++ b/external/SDL2/src/events/scancodes_windows.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/events/scancodes_xfree86.h b/external/SDL2/src/events/scancodes_xfree86.h
index 6e65507f..ad10f31d 100644
--- a/external/SDL2/src/events/scancodes_xfree86.h
+++ b/external/SDL2/src/events/scancodes_xfree86.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/file/SDL_rwops.c b/external/SDL2/src/file/SDL_rwops.c
index cf5d3aa0..56ffb730 100644
--- a/external/SDL2/src/file/SDL_rwops.c
+++ b/external/SDL2/src/file/SDL_rwops.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -528,6 +528,7 @@ SDL_RWFromFile(const char *file, const char *mode)
         char *path;
         FILE *fp;
 
+        /* !!! FIXME: why not just "char path[PATH_MAX];" ? */
         path = SDL_stack_alloc(char, PATH_MAX);
         if (path) {
             SDL_snprintf(path, PATH_MAX, "%s/%s",
@@ -751,6 +752,48 @@ done:
     return data;
 }
 
+void *
+SDL_LoadFile(const char *file, size_t *datasize)
+{
+   return SDL_LoadFile_RW(SDL_RWFromFile(file, "rb"), datasize, 1);
+}
+
+Sint64
+SDL_RWsize(SDL_RWops *context)
+{
+    return context->size(context);
+}
+
+Sint64
+SDL_RWseek(SDL_RWops *context, Sint64 offset, int whence)
+{
+    return context->seek(context, offset, whence);
+}
+
+Sint64
+SDL_RWtell(SDL_RWops *context)
+{
+    return context->seek(context, 0, RW_SEEK_CUR);
+}
+
+size_t
+SDL_RWread(SDL_RWops *context, void *ptr, size_t size, size_t maxnum)
+{
+    return context->read(context, ptr, size, maxnum);
+}
+
+size_t
+SDL_RWwrite(SDL_RWops *context, const void *ptr, size_t size, size_t num)
+{
+    return context->write(context, ptr, size, num);
+}
+
+int
+SDL_RWclose(SDL_RWops *context)
+{
+    return context->close(context);
+}
+
 /* Functions for dynamically reading and writing endian-specific values */
 
 Uint8
diff --git a/external/SDL2/src/file/cocoa/SDL_rwopsbundlesupport.h b/external/SDL2/src/file/cocoa/SDL_rwopsbundlesupport.h
index 64edc0d0..c5e9ba59 100644
--- a/external/SDL2/src/file/cocoa/SDL_rwopsbundlesupport.h
+++ b/external/SDL2/src/file/cocoa/SDL_rwopsbundlesupport.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/file/cocoa/SDL_rwopsbundlesupport.m b/external/SDL2/src/file/cocoa/SDL_rwopsbundlesupport.m
index 8f1bf54d..6f2eed0c 100644
--- a/external/SDL2/src/file/cocoa/SDL_rwopsbundlesupport.m
+++ b/external/SDL2/src/file/cocoa/SDL_rwopsbundlesupport.m
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/filesystem/android/SDL_sysfilesystem.c b/external/SDL2/src/filesystem/android/SDL_sysfilesystem.c
index 7f3f92d7..9d67a972 100644
--- a/external/SDL2/src/filesystem/android/SDL_sysfilesystem.c
+++ b/external/SDL2/src/filesystem/android/SDL_sysfilesystem.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/filesystem/cocoa/SDL_sysfilesystem.m b/external/SDL2/src/filesystem/cocoa/SDL_sysfilesystem.m
index 6153a208..50b4de46 100644
--- a/external/SDL2/src/filesystem/cocoa/SDL_sysfilesystem.m
+++ b/external/SDL2/src/filesystem/cocoa/SDL_sysfilesystem.m
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -32,6 +32,7 @@
 #include "SDL_error.h"
 #include "SDL_stdinc.h"
 #include "SDL_filesystem.h"
+#include "SDL_log.h"
 
 char *
 SDL_GetBasePath(void)
@@ -80,7 +81,27 @@ SDL_GetPrefPath(const char *org, const char *app)
     }
 
     char *retval = NULL;
+#if !TARGET_OS_TV
     NSArray *array = NSSearchPathForDirectoriesInDomains(NSApplicationSupportDirectory, NSUserDomainMask, YES);
+#else
+    /* tvOS does not have persistent local storage!
+     * The only place on-device where we can store data is
+     * a cache directory that the OS can empty at any time.
+     *
+     * It's therefore very likely that save data will be erased
+     * between sessions. If you want your app's save data to
+     * actually stick around, you'll need to use iCloud storage.
+     */
+
+    static SDL_bool shown = SDL_FALSE;
+    if (!shown)
+    {
+        shown = SDL_TRUE;
+        SDL_LogCritical(SDL_LOG_CATEGORY_SYSTEM, "tvOS does not have persistent local storage! Use iCloud storage if you want your data to persist between sessions.\n");
+    }
+
+    NSArray *array = NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES);
+#endif /* !TARGET_OS_TV */
 
     if ([array count] > 0) {  /* we only want the first item in the list. */
         NSString *str = [array objectAtIndex:0];
diff --git a/external/SDL2/src/filesystem/dummy/SDL_sysfilesystem.c b/external/SDL2/src/filesystem/dummy/SDL_sysfilesystem.c
index f4628a10..4fa2704f 100644
--- a/external/SDL2/src/filesystem/dummy/SDL_sysfilesystem.c
+++ b/external/SDL2/src/filesystem/dummy/SDL_sysfilesystem.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/filesystem/emscripten/SDL_sysfilesystem.c b/external/SDL2/src/filesystem/emscripten/SDL_sysfilesystem.c
index 4ba57c1a..c39e8472 100644
--- a/external/SDL2/src/filesystem/emscripten/SDL_sysfilesystem.c
+++ b/external/SDL2/src/filesystem/emscripten/SDL_sysfilesystem.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/filesystem/haiku/SDL_sysfilesystem.cc b/external/SDL2/src/filesystem/haiku/SDL_sysfilesystem.cc
index b56bc4bb..daf1ef2a 100644
--- a/external/SDL2/src/filesystem/haiku/SDL_sysfilesystem.cc
+++ b/external/SDL2/src/filesystem/haiku/SDL_sysfilesystem.cc
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/filesystem/nacl/SDL_sysfilesystem.c b/external/SDL2/src/filesystem/nacl/SDL_sysfilesystem.c
index f22ca75a..c1a36f40 100644
--- a/external/SDL2/src/filesystem/nacl/SDL_sysfilesystem.c
+++ b/external/SDL2/src/filesystem/nacl/SDL_sysfilesystem.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/filesystem/unix/SDL_sysfilesystem.c b/external/SDL2/src/filesystem/unix/SDL_sysfilesystem.c
index d6af39f5..dd710a10 100644
--- a/external/SDL2/src/filesystem/unix/SDL_sysfilesystem.c
+++ b/external/SDL2/src/filesystem/unix/SDL_sysfilesystem.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/filesystem/windows/SDL_sysfilesystem.c b/external/SDL2/src/filesystem/windows/SDL_sysfilesystem.c
index 52197891..a61e2a2d 100644
--- a/external/SDL2/src/filesystem/windows/SDL_sysfilesystem.c
+++ b/external/SDL2/src/filesystem/windows/SDL_sysfilesystem.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/filesystem/winrt/SDL_sysfilesystem.cpp b/external/SDL2/src/filesystem/winrt/SDL_sysfilesystem.cpp
index 71818dd2..bf902d07 100644
--- a/external/SDL2/src/filesystem/winrt/SDL_sysfilesystem.cpp
+++ b/external/SDL2/src/filesystem/winrt/SDL_sysfilesystem.cpp
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/haptic/SDL_haptic.c b/external/SDL2/src/haptic/SDL_haptic.c
index f23ba18d..ef997f06 100644
--- a/external/SDL2/src/haptic/SDL_haptic.c
+++ b/external/SDL2/src/haptic/SDL_haptic.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -26,7 +26,11 @@
 #include "SDL_assert.h"
 
 /* Global for SDL_windowshaptic.c */
+#if (defined(SDL_HAPTIC_DINPUT) && SDL_HAPTIC_DINPUT) || (defined(SDL_HAPTIC_XINPUT) && SDL_HAPTIC_XINPUT)
 SDL_Haptic *SDL_haptics = NULL;
+#else 
+static SDL_Haptic *SDL_haptics = NULL;
+#endif
 
 /*
  * Initializes the Haptic devices.
diff --git a/external/SDL2/src/haptic/SDL_haptic_c.h b/external/SDL2/src/haptic/SDL_haptic_c.h
index 390dc785..261c7c0d 100644
--- a/external/SDL2/src/haptic/SDL_haptic_c.h
+++ b/external/SDL2/src/haptic/SDL_haptic_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/haptic/SDL_syshaptic.h b/external/SDL2/src/haptic/SDL_syshaptic.h
index 4f4cd9fe..9a58ab6a 100644
--- a/external/SDL2/src/haptic/SDL_syshaptic.h
+++ b/external/SDL2/src/haptic/SDL_syshaptic.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/haptic/android/SDL_syshaptic.c b/external/SDL2/src/haptic/android/SDL_syshaptic.c
index 7cb289ba..64e29688 100644
--- a/external/SDL2/src/haptic/android/SDL_syshaptic.c
+++ b/external/SDL2/src/haptic/android/SDL_syshaptic.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/haptic/darwin/SDL_syshaptic.c b/external/SDL2/src/haptic/darwin/SDL_syshaptic.c
index 67cb9f52..65708cdb 100644
--- a/external/SDL2/src/haptic/darwin/SDL_syshaptic.c
+++ b/external/SDL2/src/haptic/darwin/SDL_syshaptic.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/haptic/darwin/SDL_syshaptic_c.h b/external/SDL2/src/haptic/darwin/SDL_syshaptic_c.h
index 073db53b..71d6ece7 100644
--- a/external/SDL2/src/haptic/darwin/SDL_syshaptic_c.h
+++ b/external/SDL2/src/haptic/darwin/SDL_syshaptic_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/haptic/dummy/SDL_syshaptic.c b/external/SDL2/src/haptic/dummy/SDL_syshaptic.c
index 283fe671..19d0ef59 100644
--- a/external/SDL2/src/haptic/dummy/SDL_syshaptic.c
+++ b/external/SDL2/src/haptic/dummy/SDL_syshaptic.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/haptic/linux/SDL_syshaptic.c b/external/SDL2/src/haptic/linux/SDL_syshaptic.c
index 4e4f8a5f..1924bf4d 100644
--- a/external/SDL2/src/haptic/linux/SDL_syshaptic.c
+++ b/external/SDL2/src/haptic/linux/SDL_syshaptic.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -801,8 +801,7 @@ SDL_SYS_ToFFEffect(struct ff_effect *dest, SDL_HapticEffect * src)
         else if (periodic->type == SDL_HAPTIC_SAWTOOTHDOWN)
             dest->u.periodic.waveform = FF_SAW_DOWN;
         dest->u.periodic.period = CLAMP(periodic->period);
-        /* Linux expects 0-65535, so multiply by 2 */
-        dest->u.periodic.magnitude = CLAMP(periodic->magnitude) * 2;
+        dest->u.periodic.magnitude = periodic->magnitude;
         dest->u.periodic.offset = periodic->offset;
         /* Linux phase is defined in interval "[0x0000, 0x10000[", corresponds with "[0deg, 360deg[" phase shift. */
         dest->u.periodic.phase = ((Uint32)periodic->phase * 0x10000U) / 36000;
diff --git a/external/SDL2/src/haptic/windows/SDL_dinputhaptic.c b/external/SDL2/src/haptic/windows/SDL_dinputhaptic.c
index 897d1282..ec43e224 100644
--- a/external/SDL2/src/haptic/windows/SDL_dinputhaptic.c
+++ b/external/SDL2/src/haptic/windows/SDL_dinputhaptic.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/haptic/windows/SDL_dinputhaptic_c.h b/external/SDL2/src/haptic/windows/SDL_dinputhaptic_c.h
index 81c0ad14..9600c723 100644
--- a/external/SDL2/src/haptic/windows/SDL_dinputhaptic_c.h
+++ b/external/SDL2/src/haptic/windows/SDL_dinputhaptic_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/haptic/windows/SDL_windowshaptic.c b/external/SDL2/src/haptic/windows/SDL_windowshaptic.c
index 2e806c97..1e61fd1a 100644
--- a/external/SDL2/src/haptic/windows/SDL_windowshaptic.c
+++ b/external/SDL2/src/haptic/windows/SDL_windowshaptic.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/haptic/windows/SDL_windowshaptic_c.h b/external/SDL2/src/haptic/windows/SDL_windowshaptic_c.h
index 256ffbf3..6271b0e3 100644
--- a/external/SDL2/src/haptic/windows/SDL_windowshaptic_c.h
+++ b/external/SDL2/src/haptic/windows/SDL_windowshaptic_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/haptic/windows/SDL_xinputhaptic.c b/external/SDL2/src/haptic/windows/SDL_xinputhaptic.c
index 53e7ad3e..181fddbe 100644
--- a/external/SDL2/src/haptic/windows/SDL_xinputhaptic.c
+++ b/external/SDL2/src/haptic/windows/SDL_xinputhaptic.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/haptic/windows/SDL_xinputhaptic_c.h b/external/SDL2/src/haptic/windows/SDL_xinputhaptic_c.h
index eed029ed..08cd92e2 100644
--- a/external/SDL2/src/haptic/windows/SDL_xinputhaptic_c.h
+++ b/external/SDL2/src/haptic/windows/SDL_xinputhaptic_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/hidapi/android/hid.cpp b/external/SDL2/src/hidapi/android/hid.cpp
index 7b8d41c7..df82dcc9 100644
--- a/external/SDL2/src/hidapi/android/hid.cpp
+++ b/external/SDL2/src/hidapi/android/hid.cpp
@@ -1027,11 +1027,14 @@ HID_API_EXPORT hid_device * HID_API_CALL hid_open_path(const char *path, int bEx
 
 int  HID_API_EXPORT HID_API_CALL hid_write(hid_device *device, const unsigned char *data, size_t length)
 {
-	LOGV( "hid_write id=%d length=%u", device->m_nId, length );
-	hid_device_ref<CHIDDevice> pDevice = FindDevice( device->m_nId );
-	if ( pDevice )
+	if ( device )
 	{
-		return pDevice->SendOutputReport( data, length );
+		LOGV( "hid_write id=%d length=%u", device->m_nId, length );
+		hid_device_ref<CHIDDevice> pDevice = FindDevice( device->m_nId );
+		if ( pDevice )
+		{
+			return pDevice->SendOutputReport( data, length );
+		}
 	}
 	return -1; // Controller was disconnected
 }
@@ -1039,13 +1042,16 @@ int  HID_API_EXPORT HID_API_CALL hid_write(hid_device *device, const unsigned ch
 // TODO: Implement timeout?
 int HID_API_EXPORT HID_API_CALL hid_read_timeout(hid_device *device, unsigned char *data, size_t length, int milliseconds)
 {
-//	LOGV( "hid_read_timeout id=%d length=%u timeout=%d", device->m_nId, length, milliseconds );
-	hid_device_ref<CHIDDevice> pDevice = FindDevice( device->m_nId );
-	if ( pDevice )
+	if ( device )
 	{
-		return pDevice->GetInput( data, length );
+//		LOGV( "hid_read_timeout id=%d length=%u timeout=%d", device->m_nId, length, milliseconds );
+		hid_device_ref<CHIDDevice> pDevice = FindDevice( device->m_nId );
+		if ( pDevice )
+		{
+			return pDevice->GetInput( data, length );
+		}
+		LOGV( "controller was disconnected" );
 	}
-	LOGV( "controller was disconnected" );
 	return -1; // Controller was disconnected
 }
 
@@ -1064,11 +1070,14 @@ int  HID_API_EXPORT HID_API_CALL hid_set_nonblocking(hid_device *device, int non
 
 int HID_API_EXPORT HID_API_CALL hid_send_feature_report(hid_device *device, const unsigned char *data, size_t length)
 {
-	LOGV( "hid_send_feature_report id=%d length=%u", device->m_nId, length );
-	hid_device_ref<CHIDDevice> pDevice = FindDevice( device->m_nId );
-	if ( pDevice )
+	if ( device )
 	{
-		return pDevice->SendFeatureReport( data, length );
+		LOGV( "hid_send_feature_report id=%d length=%u", device->m_nId, length );
+		hid_device_ref<CHIDDevice> pDevice = FindDevice( device->m_nId );
+		if ( pDevice )
+		{
+			return pDevice->SendFeatureReport( data, length );
+		}
 	}
 	return -1; // Controller was disconnected
 }
@@ -1077,11 +1086,14 @@ int HID_API_EXPORT HID_API_CALL hid_send_feature_report(hid_device *device, cons
 // Synchronous operation. Will block until completed.
 int HID_API_EXPORT HID_API_CALL hid_get_feature_report(hid_device *device, unsigned char *data, size_t length)
 {
-	LOGV( "hid_get_feature_report id=%d length=%u", device->m_nId, length );
-	hid_device_ref<CHIDDevice> pDevice = FindDevice( device->m_nId );
-	if ( pDevice )
+	if ( device )
 	{
-		return pDevice->GetFeatureReport( data, length );
+		LOGV( "hid_get_feature_report id=%d length=%u", device->m_nId, length );
+		hid_device_ref<CHIDDevice> pDevice = FindDevice( device->m_nId );
+		if ( pDevice )
+		{
+			return pDevice->GetFeatureReport( data, length );
+		}
 	}
 	return -1; // Controller was disconnected
 }
@@ -1089,54 +1101,65 @@ int HID_API_EXPORT HID_API_CALL hid_get_feature_report(hid_device *device, unsig
 
 void HID_API_EXPORT HID_API_CALL hid_close(hid_device *device)
 {
-	LOGV( "hid_close id=%d", device->m_nId );
-	hid_mutex_guard r( &g_DevicesRefCountMutex );
-	LOGD("Decrementing device %d (%p), refCount = %d\n", device->m_nId, device, device->m_nDeviceRefCount - 1);
-	if ( --device->m_nDeviceRefCount == 0 )
+	if ( device )
 	{
-		hid_device_ref<CHIDDevice> pDevice = FindDevice( device->m_nId );
-		if ( pDevice )
+		LOGV( "hid_close id=%d", device->m_nId );
+		hid_mutex_guard r( &g_DevicesRefCountMutex );
+		LOGD("Decrementing device %d (%p), refCount = %d\n", device->m_nId, device, device->m_nDeviceRefCount - 1);
+		if ( --device->m_nDeviceRefCount == 0 )
 		{
-			pDevice->Close( true );
+			hid_device_ref<CHIDDevice> pDevice = FindDevice( device->m_nId );
+			if ( pDevice )
+			{
+				pDevice->Close( true );
+			}
+			else
+			{
+				delete device;
+			}
+			LOGD("Deleted device %p\n", device);
 		}
-		else
-		{
-			delete device;
-		}
-		LOGD("Deleted device %p\n", device);
 	}
-
 }
 
 int HID_API_EXPORT_CALL hid_get_manufacturer_string(hid_device *device, wchar_t *string, size_t maxlen)
 {
-	hid_device_ref<CHIDDevice> pDevice = FindDevice( device->m_nId );
-	if ( pDevice )
+	if ( device )
 	{
-		wcsncpy( string, pDevice->GetDeviceInfo()->manufacturer_string, maxlen );
-		return 0;
+		hid_device_ref<CHIDDevice> pDevice = FindDevice( device->m_nId );
+		if ( pDevice )
+		{
+			wcsncpy( string, pDevice->GetDeviceInfo()->manufacturer_string, maxlen );
+			return 0;
+		}
 	}
 	return -1;
 }
 
 int HID_API_EXPORT_CALL hid_get_product_string(hid_device *device, wchar_t *string, size_t maxlen)
 {
-	hid_device_ref<CHIDDevice> pDevice = FindDevice( device->m_nId );
-	if ( pDevice )
+	if ( device )
 	{
-		wcsncpy( string, pDevice->GetDeviceInfo()->product_string, maxlen );
-		return 0;
+		hid_device_ref<CHIDDevice> pDevice = FindDevice( device->m_nId );
+		if ( pDevice )
+		{
+			wcsncpy( string, pDevice->GetDeviceInfo()->product_string, maxlen );
+			return 0;
+		}
 	}
 	return -1;
 }
 
 int HID_API_EXPORT_CALL hid_get_serial_number_string(hid_device *device, wchar_t *string, size_t maxlen)
 {
-	hid_device_ref<CHIDDevice> pDevice = FindDevice( device->m_nId );
-	if ( pDevice )
+	if ( device )
 	{
-		wcsncpy( string, pDevice->GetDeviceInfo()->serial_number, maxlen );
-		return 0;
+		hid_device_ref<CHIDDevice> pDevice = FindDevice( device->m_nId );
+		if ( pDevice )
+		{
+			wcsncpy( string, pDevice->GetDeviceInfo()->serial_number, maxlen );
+			return 0;
+		}
 	}
 	return -1;
 }
diff --git a/external/SDL2/src/hidapi/linux/hid.c b/external/SDL2/src/hidapi/linux/hid.c
index b78e009f..28c270ba 100644
--- a/external/SDL2/src/hidapi/linux/hid.c
+++ b/external/SDL2/src/hidapi/linux/hid.c
@@ -547,7 +547,7 @@ struct hid_device_info  HID_API_EXPORT *hid_enumerate(unsigned short vendor_id,
 			struct hid_device_info *tmp;
 
 			/* VID/PID match. Create the record. */
-			tmp = (struct hid_device_info *)malloc(sizeof(struct hid_device_info));
+			tmp = (struct hid_device_info *)calloc(1, sizeof(struct hid_device_info));
 			if (cur_dev) {
 				cur_dev->next = tmp;
 			}
diff --git a/external/SDL2/src/hidapi/mac/hid.c b/external/SDL2/src/hidapi/mac/hid.c
index d462d26e..0a2c7423 100644
--- a/external/SDL2/src/hidapi/mac/hid.c
+++ b/external/SDL2/src/hidapi/mac/hid.c
@@ -121,15 +121,16 @@ struct hid_device_ {
 	pthread_barrier_t barrier; /* Ensures correct startup sequence */
 	pthread_barrier_t shutdown_barrier; /* Ensures correct shutdown sequence */
 	int shutdown_thread;
-	
-	hid_device *next;
 };
 
-/* Static list of all the devices open. This way when a device gets
- disconnected, its hid_device structure can be marked as disconnected
- from hid_device_removal_callback(). */
-static hid_device *device_list = NULL;
-static pthread_mutex_t device_list_mutex = PTHREAD_MUTEX_INITIALIZER;
+struct hid_device_list_node
+{
+	struct hid_device_ *dev;
+	struct hid_device_list_node *next;
+};
+
+static 	IOHIDManagerRef hid_mgr = 0x0;
+static 	struct hid_device_list_node *device_list = 0x0;
 
 static hid_device *new_hid_device(void)
 {
@@ -144,7 +145,6 @@ static hid_device *new_hid_device(void)
 	dev->input_report_buf = NULL;
 	dev->input_reports = NULL;
 	dev->shutdown_thread = 0;
-	dev->next = NULL;
 	
 	/* Thread objects */
 	pthread_mutex_init(&dev->mutex, NULL);
@@ -152,22 +152,6 @@ static hid_device *new_hid_device(void)
 	pthread_barrier_init(&dev->barrier, NULL, 2);
 	pthread_barrier_init(&dev->shutdown_barrier, NULL, 2);
 	
-	/* Add the new record to the device_list. */
-	pthread_mutex_lock(&device_list_mutex);
-	if (!device_list)
-		device_list = dev;
-	else {
-		hid_device *d = device_list;
-		while (d) {
-			if (!d->next) {
-				d->next = dev;
-				break;
-			}
-			d = d->next;
-		}
-	}
-	pthread_mutex_unlock(&device_list_mutex);
-	
 	return dev;
 }
 
@@ -193,6 +177,25 @@ static void free_hid_device(hid_device *dev)
 	if (dev->source)
 		CFRelease(dev->source);
 	free(dev->input_report_buf);
+
+	if (device_list) {
+    	if (device_list->dev == dev) {
+    		device_list = device_list->next;
+    	}
+    	else {
+    		struct hid_device_list_node *node = device_list;
+    		while (node) {
+    			if (node->next && node->next->dev == dev) {
+    				struct hid_device_list_node *new_next = node->next->next;
+    				free(node->next);
+    				node->next = new_next;
+    				break;
+    			}
+
+    			node = node->next;
+    		}
+    	}
+	}
 	
 	/* Clean up the thread objects */
 	pthread_barrier_destroy(&dev->shutdown_barrier);
@@ -200,31 +203,10 @@ static void free_hid_device(hid_device *dev)
 	pthread_cond_destroy(&dev->condition);
 	pthread_mutex_destroy(&dev->mutex);
 	
-	/* Remove it from the device list. */
-	pthread_mutex_lock(&device_list_mutex);
-	hid_device *d = device_list;
-	if (d == dev) {
-		device_list = d->next;
-	}
-	else {
-		while (d) {
-			if (d->next == dev) {
-				d->next = d->next->next;
-				break;
-			}
-			
-			d = d->next;
-		}
-	}
-	pthread_mutex_unlock(&device_list_mutex);
-	
 	/* Free the structure itself. */
 	free(dev);
 }
 
-static 	IOHIDManagerRef hid_mgr = 0x0;
-
-
 #if 0
 static void register_error(hid_device *device, const char *op)
 {
@@ -490,7 +472,7 @@ struct hid_device_info  HID_API_EXPORT *hid_enumerate(unsigned short vendor_id,
 			size_t len;
 			
 			/* VID/PID match. Create the record. */
-			tmp = (struct hid_device_info *)malloc(sizeof(struct hid_device_info));
+			tmp = (struct hid_device_info *)calloc(1, sizeof(struct hid_device_info));
 			if (cur_dev) {
 				cur_dev->next = tmp;
 			}
@@ -588,20 +570,27 @@ hid_device * HID_API_EXPORT hid_open(unsigned short vendor_id, unsigned short pr
 }
 
 static void hid_device_removal_callback(void *context, IOReturn result,
-                                        void *sender, IOHIDDeviceRef dev_ref)
+                                        void *sender)
 {
 	/* Stop the Run Loop for this device. */
-	pthread_mutex_lock(&device_list_mutex);
-	hid_device *d = device_list;
-	while (d) {
-		if (d->device_handle == dev_ref) {
-			d->disconnected = 1;
-			CFRunLoopStop(d->run_loop);
+	hid_device *dev = (hid_device *)context;
+
+	// The device removal callback is sometimes called even after being
+	// unregistered, leading to a crash when trying to access fields in
+	// the already freed hid_device. We keep a linked list of all created
+	// hid_device's so that the one being removed can be checked against
+	// the list to see if it really hasn't been closed yet and needs to
+	// be dealt with here.
+	struct hid_device_list_node *node = device_list;
+	while (node) {
+		if (node->dev == dev) {
+			dev->disconnected = 1;
+			CFRunLoopStop(dev->run_loop);
+			break;
 		}
-		
-		d = d->next;
+
+		node = node->next;
 	}
-	pthread_mutex_unlock(&device_list_mutex);
 }
 
 /* The Run Loop calls this function for each input report received.
@@ -777,8 +766,13 @@ hid_device * HID_API_EXPORT hid_open_path(const char *path, int bExclusive)
 				IOHIDDeviceRegisterInputReportCallback(
 													   os_dev, dev->input_report_buf, dev->max_input_report_len,
 													   &hid_report_callback, dev);
-				IOHIDManagerRegisterDeviceRemovalCallback(hid_mgr, hid_device_removal_callback, NULL);
-				
+				IOHIDDeviceRegisterRemovalCallback(dev->device_handle, hid_device_removal_callback, dev);
+
+				struct hid_device_list_node *node = (struct hid_device_list_node *)calloc(1, sizeof(struct hid_device_list_node));
+				node->dev = dev;
+				node->next = device_list;
+				device_list = node;
+
 				/* Start the read thread */
 				pthread_create(&dev->thread, NULL, read_thread, dev);
 				
@@ -1048,7 +1042,7 @@ void HID_API_EXPORT hid_close(hid_device *dev)
 		IOHIDDeviceRegisterInputReportCallback(
 											   dev->device_handle, dev->input_report_buf, dev->max_input_report_len,
 											   NULL, dev);
-		IOHIDManagerRegisterDeviceRemovalCallback(hid_mgr, NULL, dev);
+		IOHIDDeviceRegisterRemovalCallback(dev->device_handle, NULL, dev);
 		IOHIDDeviceUnscheduleFromRunLoop(dev->device_handle, dev->run_loop, dev->run_loop_mode);
 		IOHIDDeviceScheduleWithRunLoop(dev->device_handle, CFRunLoopGetMain(), kCFRunLoopDefaultMode);
 	}
diff --git a/external/SDL2/src/hidapi/windows/hid.c b/external/SDL2/src/hidapi/windows/hid.c
index 3795e18a..3d7672a2 100644
--- a/external/SDL2/src/hidapi/windows/hid.c
+++ b/external/SDL2/src/hidapi/windows/hid.c
@@ -296,6 +296,12 @@ int HID_API_EXPORT hid_exit(void)
 	return 0;
 }
 
+int hid_blacklist(unsigned short vendor_id, unsigned short product_id)
+{
+	return vendor_id == 0x1B1C && // (Corsair)
+		product_id == 0x1B3D; // Gaming keyboard?  Causes deadlock when asking for device details
+}
+
 struct hid_device_info HID_API_EXPORT * HID_API_CALL hid_enumerate(unsigned short vendor_id, unsigned short product_id)
 {
 	BOOL res;
@@ -309,7 +315,6 @@ struct hid_device_info HID_API_EXPORT * HID_API_CALL hid_enumerate(unsigned shor
 	SP_DEVICE_INTERFACE_DETAIL_DATA_A *device_interface_detail_data = NULL;
 	HDEVINFO device_info_set = INVALID_HANDLE_VALUE;
 	int device_index = 0;
-	int i;
 
 	if (hid_init() < 0)
 		return NULL;
@@ -373,12 +378,16 @@ struct hid_device_info HID_API_EXPORT * HID_API_CALL hid_enumerate(unsigned shor
 
 		/* Make sure this device is of Setup Class "HIDClass" and has a
 		   driver bound to it. */
-		for (i = 0; ; i++) {
+		/* In the main HIDAPI tree this is a loop which will erroneously open 
+			devices that aren't HID class. Please preserve this delta if we ever
+			update to take new changes */
+		{
 			char driver_name[256];
 
 			/* Populate devinfo_data. This function will return failure
 			   when there are no more interfaces left. */
-			res = SetupDiEnumDeviceInfo(device_info_set, i, &devinfo_data);
+			res = SetupDiEnumDeviceInfo(device_info_set, device_index, &devinfo_data);
+
 			if (!res)
 				goto cont;
 
@@ -391,8 +400,12 @@ struct hid_device_info HID_API_EXPORT * HID_API_CALL hid_enumerate(unsigned shor
 				/* See if there's a driver bound. */
 				res = SetupDiGetDeviceRegistryPropertyA(device_info_set, &devinfo_data,
 				           SPDRP_DRIVER, NULL, (PBYTE)driver_name, sizeof(driver_name), NULL);
-				if (res)
-					break;
+				if (!res)
+					goto cont;
+			}
+			else
+			{
+				goto cont;
 			}
 		}
 
@@ -417,7 +430,8 @@ struct hid_device_info HID_API_EXPORT * HID_API_CALL hid_enumerate(unsigned shor
 		/* Check the VID/PID to see if we should add this
 		   device to the enumeration list. */
 		if ((vendor_id == 0x0 || attrib.VendorID == vendor_id) &&
-		    (product_id == 0x0 || attrib.ProductID == product_id)) {
+		    (product_id == 0x0 || attrib.ProductID == product_id) &&
+			!hid_blacklist(attrib.VendorID, attrib.ProductID)) {
 
 			#define WSTR_LEN 512
 			const char *str;
diff --git a/external/SDL2/src/joystick/SDL_gamecontroller.c b/external/SDL2/src/joystick/SDL_gamecontroller.c
index eb1ef065..d417a44b 100644
--- a/external/SDL2/src/joystick/SDL_gamecontroller.c
+++ b/external/SDL2/src/joystick/SDL_gamecontroller.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -202,13 +202,14 @@ static void UpdateEventsForDeviceRemoval()
 {
     int i, num_events;
     SDL_Event *events;
+    SDL_bool isstack;
 
     num_events = SDL_PeepEvents(NULL, 0, SDL_PEEKEVENT, SDL_CONTROLLERDEVICEADDED, SDL_CONTROLLERDEVICEADDED);
     if (num_events <= 0) {
         return;
     }
 
-    events = SDL_stack_alloc(SDL_Event, num_events);
+    events = SDL_small_alloc(SDL_Event, num_events, &isstack);
     if (!events) {
         return;
     }
@@ -219,7 +220,7 @@ static void UpdateEventsForDeviceRemoval()
     }
     SDL_PeepEvents(events, num_events, SDL_ADDEVENT, 0, 0);
 
-    SDL_stack_free(events);
+    SDL_small_free(events, isstack);
 }
 
 static SDL_bool HasSameOutput(SDL_ExtendedGameControllerBind *a, SDL_ExtendedGameControllerBind *b)
@@ -675,8 +676,10 @@ SDL_PrivateGameControllerParseControllerConfigString(SDL_GameController *gamecon
         pchPos++;
     }
 
-    SDL_PrivateGameControllerParseElement(gamecontroller, szGameButton, szJoystickButton);
-
+    /* No more values if the string was terminated by a comma. Don't report an error. */
+    if (szGameButton[0] != '\0' || szJoystickButton[0] != '\0') {
+        SDL_PrivateGameControllerParseElement(gamecontroller, szGameButton, szJoystickButton);
+    }
 }
 
 /*
@@ -994,6 +997,17 @@ static ControllerMapping_t *SDL_CreateMappingForAndroidController(const char *na
     if (axis_mask & (1 << SDL_CONTROLLER_AXIS_TRIGGERRIGHT)) {
         SDL_strlcat(mapping_string, "righttrigger:a5,", sizeof(mapping_string));
     }
+
+    /* Remove trailing comma */
+    {
+        int pos = (int)SDL_strlen(mapping_string) - 1;
+        if (pos >= 0) {
+            if (mapping_string[pos] == ',') {
+                mapping_string[pos] = '\0';
+            }
+        }
+    }
+
     return SDL_PrivateAddMappingForGUID(guid, mapping_string,
                       &existing, SDL_CONTROLLER_MAPPING_PRIORITY_DEFAULT);
 }
@@ -1014,7 +1028,7 @@ static ControllerMapping_t *SDL_PrivateGetControllerMappingForNameAndGUID(const
             /* The Linux driver xpad.c maps the wireless dpad to buttons */
             SDL_bool existing;
             mapping = SDL_PrivateAddMappingForGUID(guid,
-"none,X360 Wireless Controller,a:b0,b:b1,back:b6,dpdown:b14,dpleft:b11,dpright:b12,dpup:b13,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,",
+"none,X360 Wireless Controller,a:b0,b:b1,back:b6,dpdown:b14,dpleft:b11,dpright:b12,dpup:b13,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3",
                           &existing, SDL_CONTROLLER_MAPPING_PRIORITY_DEFAULT);
         }
     }
@@ -1307,15 +1321,17 @@ SDL_GameControllerLoadHints()
 
 /*
  * Fill the given buffer with the expected controller mapping filepath. 
- * Usually this will just be CONTROLLER_MAPPING_FILE, but for Android,
- * we want to get the internal storage path.
+ * Usually this will just be SDL_HINT_GAMECONTROLLERCONFIG_FILE, but for
+ * Android, we want to get the internal storage path.
  */
 static SDL_bool SDL_GetControllerMappingFilePath(char *path, size_t size)
 {
-#ifdef CONTROLLER_MAPPING_FILE
-#define STRING(X) SDL_STRINGIFY_ARG(X)
-    return SDL_strlcpy(path, STRING(CONTROLLER_MAPPING_FILE), size) < size;
-#elif defined(__ANDROID__)
+    const char *hint = SDL_GetHint(SDL_HINT_GAMECONTROLLERCONFIG_FILE);
+    if (hint && *hint) {
+        return SDL_strlcpy(path, hint, size) < size;
+    }
+
+#if defined(__ANDROID__)
     return SDL_snprintf(path, size, "%s/controller_map.txt", SDL_AndroidGetInternalStoragePath()) < size;
 #else
     return SDL_FALSE;
@@ -1465,6 +1481,13 @@ SDL_bool SDL_ShouldIgnoreGameController(const char *name, SDL_JoystickGUID guid)
     Uint16 version;
     Uint32 vidpid;
 
+#if defined(__LINUX__)
+    if (name && SDL_strstr(name, "Wireless Controller Motion Sensors")) {
+        /* Don't treat the PS4 motion controls as a separate game controller */
+        return SDL_TRUE;
+    }
+#endif
+
     if (SDL_allowed_controllers.num_entries == 0 &&
         SDL_ignored_controllers.num_entries == 0) {
         return SDL_FALSE;
@@ -1635,6 +1658,8 @@ SDL_GameControllerGetAxis(SDL_GameController * gamecontroller, SDL_GameControlle
                         float normalized_value = (float)(value - binding->input.axis.axis_min) / (binding->input.axis.axis_max - binding->input.axis.axis_min);
                         value = binding->output.axis.axis_min + (int)(normalized_value * (binding->output.axis.axis_max - binding->output.axis.axis_min));
                     }
+                } else {
+                    value = 0;
                 }
             } else if (binding->inputType == SDL_CONTROLLER_BINDTYPE_BUTTON) {
                 value = SDL_JoystickGetButton(gamecontroller->joystick, binding->input.button);
diff --git a/external/SDL2/src/joystick/SDL_gamecontrollerdb.h b/external/SDL2/src/joystick/SDL_gamecontrollerdb.h
index 9d95c907..f0d75584 100644
--- a/external/SDL2/src/joystick/SDL_gamecontrollerdb.h
+++ b/external/SDL2/src/joystick/SDL_gamecontrollerdb.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -206,6 +206,8 @@ static const char *s_ControllerMappings [] =
     "03000000321500000003000000000000,Razer Hydra,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b8,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a2,rightx:a3,righty:a4,start:b7,x:b2,y:b3,",
     "03000000321500000204000000000000,Razer Panthera (PS3),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,",
     "03000000321500000104000000000000,Razer Panthera (PS4),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,",
+    "03000000321500000507000000000000,Razer Raiju Mobile,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b3,y:b4,",
+    "03000000321500000707000000000000,Razer Raiju Mobile,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b3,y:b4,",
     "030000000d0f00006a00000000000000,Real Arcade Pro.4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,",
     "030000000d0f00006b00000000000000,Real Arcade Pro.4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,",
     "030000000d0f00008a00000000000000,Real Arcade Pro.4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,",
@@ -262,6 +264,7 @@ static const char *s_ControllerMappings [] =
     "03000000f0250000c183000000000000,USB gamepad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,",
     "03000000ff1100004133000000000000,USB gamepad,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a4,righty:a2,start:b9,x:b3,y:b0,",
     "03000000790000001b18000000000000,Venom Arcade Joystick,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,",
+    "030000006f0e00000302000000000000,Victrix Pro Fight Stick for PS4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,",
     "03000000450c00002043000000000000,XEOX Gamepad SL-6556-BK,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,",
     "03000000341a00000608000000000000,Xeox,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,",
     "03000000172700004431000000000000,XiaoMi Game Controller,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b20,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a7,rightx:a2,righty:a5,start:b11,x:b3,y:b4,",
@@ -321,6 +324,7 @@ static const char *s_ControllerMappings [] =
     "03000000321500000204000000010000,Razer Panthera (PS3),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,",
     "03000000321500000104000000010000,Razer Panthera (PS4),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,",
     "03000000321500000010000000010000,Razer RAIJU,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,",
+    "03000000321500000507000001010000,Razer Raiju Mobile,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b21,leftshoulder:b6,leftstick:b13,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a4,rightx:a2,righty:a3,start:b11,x:b3,y:b4,",
     "0300000032150000030a000000000000,Razer Wildcat,a:b0,b:b1,back:b9,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b10,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,start:b8,x:b2,y:b3,",
     "03000000790000001100000000000000,Retrolink Classic Controller,a:b2,b:b1,back:b8,leftshoulder:b4,leftx:a3,lefty:a4,rightshoulder:b5,start:b9,x:b3,y:b0,",
     "03000000790000001100000006010000,Retrolink SNES Controller,a:b2,b:b1,back:b8,dpdown:+a4,dpleft:-a3,dpright:+a3,dpup:-a4,leftshoulder:b4,rightshoulder:b5,start:b9,x:b3,y:b0,",
@@ -341,6 +345,7 @@ static const char *s_ControllerMappings [] =
     "03000000bd12000015d0000000000000,Tomee SNES USB Controller,a:b2,b:b1,back:b8,leftshoulder:b4,leftx:a0,lefty:a1,rightshoulder:b5,start:b9,x:b3,y:b0,",
     "03000000bd12000015d0000000010000,Tomee SNES USB Controller,a:b2,b:b1,back:b8,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b4,rightshoulder:b5,start:b9,x:b3,y:b0,",
     "03000000100800000100000000000000,Twin USB Joystick,a:b4,b:b2,back:b16,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b12,leftstick:b20,lefttrigger:b8,leftx:a0,lefty:a2,rightshoulder:b14,rightstick:b22,righttrigger:b10,rightx:a6,righty:a4,start:b18,x:b6,y:b0,",
+    "030000006f0e00000302000025040000,Victrix Pro Fight Stick for PS4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,",
     "050000005769696d6f74652028303000,Wii Remote,a:b4,b:b5,back:b7,dpdown:b3,dpleft:b0,dpright:b1,dpup:b2,guide:b8,leftshoulder:b11,lefttrigger:b12,leftx:a0,lefty:a1,start:b6,x:b10,y:b9,",
     "050000005769696d6f74652028313800,Wii U Pro Controller,a:b16,b:b15,back:b7,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b8,leftshoulder:b19,leftstick:b23,lefttrigger:b21,leftx:a0,lefty:a1,rightshoulder:b20,rightstick:b24,righttrigger:b22,rightx:a2,righty:a3,start:b6,x:b18,y:b17,",
     "030000005e0400008e02000000000000,X360 Controller,a:b0,b:b1,back:b9,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b10,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,start:b8,x:b2,y:b3,",
@@ -368,11 +373,13 @@ static const char *s_ControllerMappings [] =
     "05000000a00500003232000001000000,8Bitdo Zero GamePad,a:b0,b:b1,back:b10,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b11,x:b3,y:b4,",
     "05000000a00500003232000008010000,8Bitdo Zero GamePad,a:b0,b:b1,back:b10,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b6,rightshoulder:b7,start:b11,x:b3,y:b4,",
     "05000000050b00000045000031000000,ASUS Gamepad,a:b0,b:b1,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b6,leftshoulder:b4,leftstick:b7,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b8,righttrigger:a4,rightx:a2,righty:a3,start:b10,x:b2,y:b3,",
+    "05000000050b00000045000040000000,ASUS Gamepad,a:b0,b:b1,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b6,leftshoulder:b4,leftstick:b7,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b8,righttrigger:a4,rightx:a2,righty:a3,start:b10,x:b2,y:b3,",
     "030000006f0e00003901000020060000,Afterglow Controller for Xbox One,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,",
     "030000006f0e00003901000000430000,Afterglow Prismatic Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,",
     "030000006f0e00001302000000010000,Afterglow,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,",
     "03000000100000008200000011010000,Akishop Customs PS360+ v1.66,a:b1,b:b2,back:b12,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,",
     "03000000b40400000a01000000010000,CYPRESS USB Gamepad,a:b0,b:b1,back:b5,guide:b2,leftshoulder:b6,leftx:a0,lefty:a1,rightshoulder:b7,start:b8,x:b3,y:b4,",
+    "03000000ffff0000ffff000000010000,Chinese-made Xbox Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b5,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b2,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b3,y:b4,",
     "03000000e82000006058000001010000,Cideko AK08b,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,",
     "03000000260900008888000000010000,Cyber Gadget GameCube Controller,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b6,righttrigger:a5,rightx:a2,righty:a3~,start:b7,x:b2,y:b3,",
     "03000000a306000022f6000011010000,Cyborg V.3 Rumble Pad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:+a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:-a3,rightx:a2,righty:a4,start:b9,x:b0,y:b3,",
@@ -384,7 +391,7 @@ static const char *s_ControllerMappings [] =
     "03000000bc2000000055000011010000,GameSir G3w,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b13,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a4,rightx:a2,righty:a3,start:b11,x:b3,y:b4,",
     "0500000047532047616d657061640000,GameStop Gamepad,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,",
     "030000006f0e00000104000000010000,Gamestop Logic3 Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,",
-    "030000006f0e00001304000000010000,Generic X-Box pad,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:a0,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:a3,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,",
+    "030000006f0e00001304000000010000,Generic X-Box pad,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,",
     "03000000f0250000c183000010010000,Goodbetterbest Ltd USB Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,",
     "03000000280400000140000000010000,Gravis GamePad Pro USB ,a:b1,b:b2,back:b8,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,",
     "030000008f0e00000610000000010000,GreenAsia Electronics 4Axes 12Keys GamePad ,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b9,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b10,righttrigger:b5,rightx:a3,righty:a2,start:b11,x:b3,y:b0,",
@@ -403,6 +410,7 @@ static const char *s_ControllerMappings [] =
     "030000000d0f00005e00000011010000,Hori Fighting Commander 4 (PS4),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,",
     "03000000ad1b000001f5000033050000,Hori Pad EX Turbo 2,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,",
     "030000008f0e00001330000010010000,HuiJia SNES Controller,a:b2,b:b1,back:b8,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b6,rightshoulder:b7,start:b9,x:b3,y:b0,",
+    "03000000d80400008200000003000000,IMS PCU#0 Gamepad Interface,a:b1,b:b0,back:b4,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,platform:Linux,start:b5,x:b3,y:b2,",
     "03000000fd0500000030000000010000,InterAct GoPad I-73000 (Fighting Game Layout),a:b3,b:b4,back:b6,leftx:a0,lefty:a1,rightshoulder:b2,righttrigger:b5,start:b7,x:b0,y:b1,",
     "030000006e0500000320000010010000,JC-U3613M - DirectInput Mode,a:b2,b:b3,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b8,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:b7,rightx:a2,righty:a3,start:b11,x:b0,y:b1,",
     "03000000300f00001001000010010000,Jess Tech Dual Analog Rumble Pad,a:b2,b:b3,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b5,leftx:a0,lefty:a1,rightshoulder:b6,rightstick:b11,righttrigger:b7,rightx:a3,righty:a2,start:b9,x:b0,y:b1,",
@@ -445,6 +453,7 @@ static const char *s_ControllerMappings [] =
     "030000001008000001e5000010010000,NEXT SNES Controller,a:b2,b:b1,back:b8,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,leftshoulder:b4,rightshoulder:b6,start:b9,x:b3,y:b0,",
     "03000000550900001072000011010000,NVIDIA Controller,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b13,leftshoulder:b4,leftstick:b8,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a4,rightx:a2,righty:a3,start:b7,x:b2,y:b3,",
     "03000000451300000830000010010000,NYKO CORE,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a5,start:b9,x:b0,y:b3,",
+    "030000007e0500003703000000016800,Nintendo GameCube Controller,a:b0,b:b2,dpdown:b6,dpleft:b4,dpright:b5,dpup:b7,lefttrigger:a4,leftx:a0,lefty:a1~,platform:Linux,rightshoulder:b9,righttrigger:a5,rightx:a2,righty:a3~,start:b8,x:b1,y:b3,",
     "050000007e0500000920000001000000,Nintendo Switch Pro Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,",
     "050000007e0500003003000001000000,Nintendo Wii Remote Pro Controller,a:b0,b:b1,back:b8,dpdown:b14,dpleft:b15,dpright:b16,dpup:b13,guide:b10,leftshoulder:b4,leftstick:b11,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b12,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b2,",
     "05000000010000000100000003000000,Nintendo Wiimote,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,leftstick:b11,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b12,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,",
@@ -463,7 +472,7 @@ static const char *s_ControllerMappings [] =
     "030000006f0e00001402000011010000,PS3 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,",
     "030000008f0e00000300000010010000,PS3 Controller,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b3,y:b0,",
     "050000004c0500006802000000010000,PS3 Controller,a:b14,b:b13,back:b0,dpdown:b6,dpleft:b7,dpright:b5,dpup:b4,guide:b16,leftshoulder:b10,leftstick:b1,lefttrigger:a12,leftx:a0,lefty:a1,rightshoulder:b11,rightstick:b2,righttrigger:a13,rightx:a2,righty:a3,start:b3,x:b15,y:b12,",
-    "050000004c0500006802000000800000,PS3 Controller,a:b0,b:b1,back:b8,dpdown:b14,dpleft:b15,dpright:b16,dpup:b13,guide:b10,leftshoulder:b4,leftstick:b11,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b12,righttrigger:b7,rightx:a3,righty:a4,start:b9,x:b3,y:b2,",
+    "050000004c0500006802000000800000,PS3 Controller,a:b0,b:b1,back:b8,dpdown:b14,dpleft:b15,dpright:b16,dpup:b13,guide:b10,leftshoulder:b4,leftstick:b11,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b12,righttrigger:a5,rightx:a3,righty:a4,start:b9,x:b3,y:b2,",
     "050000004c0500006802000000810000,PS3 Controller,a:b0,b:b1,back:b8,dpdown:b14,dpleft:b15,dpright:b16,dpup:b13,guide:b10,leftshoulder:b4,leftstick:b11,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b12,righttrigger:a5,rightx:a3,righty:a4,start:b9,x:b3,y:b2,",
     "05000000504c415953544154494f4e00,PS3 Controller,a:b14,b:b13,back:b0,dpdown:b6,dpleft:b7,dpright:b5,dpup:b4,guide:b16,leftshoulder:b10,leftstick:b1,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b11,rightstick:b2,righttrigger:b9,rightx:a2,righty:a3,start:b3,x:b15,y:b12,",
     "060000004c0500006802000000010000,PS3 Controller,a:b14,b:b13,back:b0,dpdown:b6,dpleft:b7,dpright:b5,dpup:b4,guide:b16,leftshoulder:b10,leftstick:b1,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b11,rightstick:b2,righttrigger:b9,rightx:a2,righty:a3,start:b3,x:b15,y:b12,",
@@ -479,6 +488,7 @@ static const char *s_ControllerMappings [] =
     "050000004c050000cc09000000010000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,",
     "050000004c050000cc09000000810000,PS4 Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,leftstick:b11,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b12,righttrigger:a5,rightx:a3,righty:a4,start:b9,x:b3,y:b2,",
     "050000004c050000cc09000001800000,PS4 Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,leftstick:b11,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b12,righttrigger:a5,rightx:a3,righty:a4,start:b9,x:b3,y:b2,",
+    "030000004c050000da0c000011010000,Playstation Controller,a:b2,b:b1,back:b8,leftshoulder:b6,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:b5,start:b9,x:b3,y:b0,",
     "03000000c62400000053000000010000,PowerA,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,",
     "03000000300f00001211000011010000,QanBa Arcade JoyStick,a:b2,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b5,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,righttrigger:b6,start:b9,x:b1,y:b3,",
     "030000008916000001fd000024010000,Razer Onza Classic Edition,a:b0,b:b1,back:b6,dpdown:b14,dpleft:b11,dpright:b12,dpup:b13,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,",
@@ -486,6 +496,7 @@ static const char *s_ControllerMappings [] =
     "03000000321500000204000011010000,Razer Panthera (PS3),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,",
     "03000000321500000104000011010000,Razer Panthera (PS4),a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,",
     "03000000321500000010000011010000,Razer RAIJU,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,",
+    "03000000321500000507000000010000,Razer Raiju Mobile,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b21,leftshoulder:b6,leftstick:b13,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a4,rightx:a2,righty:a3,start:b11,x:b3,y:b4,",
     "030000008916000000fe000024010000,Razer Sabertooth,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,",
     "03000000c6240000045d000024010000,Razer Sabertooth,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,",
     "03000000c6240000045d000025010000,Razer Sabertooth,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,",
@@ -536,6 +547,7 @@ static const char *s_ControllerMappings [] =
     "03000000790000001100000000010000,USB Gamepad1,a:b2,b:b1,back:b8,dpdown:a0,dpleft:a1,dpright:a2,dpup:a4,start:b9,",
     "03000000790000000600000007010000,USB gamepad,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a3,righty:a4,start:b9,x:b3,y:b0,",
     "05000000ac0500003232000001000000,VR-BOX,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,leftstick:b10,lefttrigger:b4,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b11,righttrigger:b5,rightx:a3,righty:a2,start:b9,x:b2,y:b3,",
+    "030000006f0e00000302000011010000,Victrix Pro Fight Stick for PS4,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,",
     "030000005e0400008e02000010010000,X360 Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,",
     "030000005e0400008e02000014010000,X360 Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,",
     "030000005e0400001907000000010000,X360 Wireless Controller,a:b0,b:b1,back:b6,dpdown:b14,dpleft:b11,dpright:b12,dpup:b13,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,",
@@ -547,6 +559,7 @@ static const char *s_ControllerMappings [] =
     "0000000058626f782033363020576900,Xbox 360 Wireless Controller,a:b0,b:b1,back:b14,dpdown:b11,dpleft:b12,dpright:b13,dpup:b10,guide:b7,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b6,x:b2,y:b3,",
     "030000005e040000a102000014010000,Xbox 360 Wireless Receiver (XBOX),a:b0,b:b1,back:b6,dpdown:b14,dpleft:b11,dpright:b12,dpup:b13,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,",
     "0000000058626f782047616d65706100,Xbox Gamepad (userspace driver),a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a4,rightx:a2,righty:a3,start:b7,x:b2,y:b3,",
+    "030000005e040000ea02000001030000,Xbox One Wireless Controller (Model 1708),a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,",
     "050000005e040000e002000003090000,Xbox One Wireless Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,leftstick:b8,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b9,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,",
     "050000005e040000fd02000003090000,Xbox One Wireless Controller,a:b0,b:b1,back:b15,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b16,leftshoulder:b6,leftstick:b13,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a4,rightx:a2,righty:a3,start:b11,x:b3,y:b4,",
     "05000000172700004431000029010000,XiaoMi Game Controller,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b20,leftshoulder:b6,leftstick:b13,lefttrigger:a7,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a6,rightx:a2,righty:a5,start:b11,x:b3,y:b4,",
@@ -568,6 +581,8 @@ static const char *s_ControllerMappings [] =
     "050000004c05000068020000dfff3f00,PS3 Controller,a:b0,b:b1,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,",
     "050000004c050000c4050000fffe3f00,PS4 Controller,a:b1,b:b17,back:b15,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b5,leftshoulder:b3,leftstick:b4,lefttrigger:+a3,leftx:a0,lefty:a1,rightshoulder:b18,rightstick:b6,righttrigger:+a4,rightx:a2,righty:a5,start:b16,x:b0,y:b2,",
     "050000004c050000cc090000fffe3f00,PS4 Controller,a:b1,b:b17,back:b15,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b5,leftshoulder:b3,leftstick:b4,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b18,rightstick:b6,righttrigger:a4,rightx:a2,righty:a5,start:b16,x:b0,y:b2,",
+    "050000003215000005070000ffff3f00,Razer Raiju Mobile,a:b0,b:b1,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,",
+    "050000003215000007070000ffff3f00,Razer Raiju Mobile,a:b0,b:b1,back:b4,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,start:b6,x:b2,y:b3,",
     "050000003215000000090000bf7f3f00,Razer Serval,a:b0,b:b1,dpdown:b12,dpleft:b13,dpright:b14,dpup:b11,guide:b5,leftshoulder:b9,leftstick:b7,lefttrigger:a4,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a2,righty:a3,x:b2,y:b3,",
     "05000000de2800000511000001000000,Steam Controller,a:b0,b:b1,back:b6,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:a3,start:b7,x:b2,y:b3,",
     "05000000de2800000611000001000000,Steam Controller,a:b0,b:b1,back:b6,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:a3,start:b7,x:b2,y:b3,",
@@ -576,11 +591,14 @@ static const char *s_ControllerMappings [] =
     "050000005e04000091020000ff073f00,Xbox Wireless Controller,a:b0,b:b1,back:b4,guide:b5,leftshoulder:b9,leftstick:b7,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b10,rightstick:b8,righttrigger:a5,rightx:a3,righty:a4,start:b6,x:b2,y:b3,", /* The DPAD doesn't seem to work on this controller on Android TV? */
 #endif
 #if defined(SDL_JOYSTICK_MFI)
-    "05000000ac0500000100000000006d01,*,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b6,leftshoulder:b4,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:a5,rightx:a3,righty:a4,x:b2,y:b3,",
-    "05000000ac0500000200000000006d02,*,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b6,leftshoulder:b4,rightshoulder:b5,x:b2,y:b3,",
-    "05000000ac0500000300000000006d03,Remote,a:b0,b:b2,leftx:a0,lefty:a1,",
+    "05000000ac050000010000004f066d01,*,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b6,leftshoulder:b4,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:a5,rightx:a3,righty:a4,x:b2,y:b3,",
+    "05000000ac05000001000000cf076d01,*,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,x:b2,y:b3,",
+    "05000000ac050000020000004f066d02,*,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b6,leftshoulder:b4,rightshoulder:b5,x:b2,y:b3,",
+    "050000004c050000cc090000df070000,DUALSHOCK 4 Wireless Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,start:b9,x:b2,y:b3,",
+    "05000000ac0500000300000043006d03,Remote,a:b0,b:b2,leftx:a0,lefty:a1,",
     "05000000de2800000511000001000000,Steam Controller,a:b0,b:b1,back:b6,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:a3,start:b7,x:b2,y:b3,",
     "05000000de2800000611000001000000,Steam Controller,a:b0,b:b1,back:b6,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:a3,start:b7,x:b2,y:b3,",
+    "050000005e040000e0020000df070000,Xbox Wireless Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b6,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b7,righttrigger:a5,rightx:a3,righty:a4,start:b9,x:b2,y:b3,",
 #endif
 #if defined(SDL_JOYSTICK_EMSCRIPTEN)
     "default,Standard Gamepad,a:b0,b:b1,back:b8,dpdown:b13,dpleft:b14,dpright:b15,dpup:b12,guide:b16,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b2,y:b3,",
diff --git a/external/SDL2/src/joystick/SDL_joystick.c b/external/SDL2/src/joystick/SDL_joystick.c
index 02903f5f..dcc1b744 100644
--- a/external/SDL2/src/joystick/SDL_joystick.c
+++ b/external/SDL2/src/joystick/SDL_joystick.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -323,6 +323,7 @@ SDL_JoystickOpen(int device_index)
     joystick->instance_id = instance_id;
     joystick->attached = SDL_TRUE;
     joystick->player_index = -1;
+    joystick->epowerlevel = SDL_JOYSTICK_POWER_UNKNOWN;
 
     if (driver->Open(joystick, device_index) < 0) {
         SDL_free(joystick);
@@ -360,7 +361,6 @@ SDL_JoystickOpen(int device_index)
         SDL_UnlockJoysticks();
         return NULL;
     }
-    joystick->epowerlevel = SDL_JOYSTICK_POWER_UNKNOWN;
 
     /* If this joystick is known to have all zero centered axes, skip the auto-centering code */
     if (SDL_JoystickAxesCenteredAtZero(joystick)) {
@@ -699,9 +699,12 @@ SDL_JoystickQuit(void)
     int i;
 
     /* Make sure we're not getting called in the middle of updating joysticks */
-    SDL_assert(!SDL_updating_joystick);
-
     SDL_LockJoysticks();
+    while (SDL_updating_joystick) {
+        SDL_UnlockJoysticks();
+        SDL_Delay(1);
+        SDL_LockJoysticks();
+    }
 
     /* Stop the event polling */
     while (SDL_joysticks) {
@@ -724,8 +727,9 @@ SDL_JoystickQuit(void)
                         SDL_JoystickAllowBackgroundEventsChanged, NULL);
 
     if (SDL_joystick_lock) {
-        SDL_DestroyMutex(SDL_joystick_lock);
+        SDL_mutex *mutex = SDL_joystick_lock;
         SDL_joystick_lock = NULL;
+        SDL_DestroyMutex(mutex);
     }
 
     SDL_GameControllerQuitMappings();
@@ -777,13 +781,14 @@ static void UpdateEventsForDeviceRemoval()
 {
     int i, num_events;
     SDL_Event *events;
+    SDL_bool isstack;
 
     num_events = SDL_PeepEvents(NULL, 0, SDL_PEEKEVENT, SDL_JOYDEVICEADDED, SDL_JOYDEVICEADDED);
     if (num_events <= 0) {
         return;
     }
 
-    events = SDL_stack_alloc(SDL_Event, num_events);
+    events = SDL_small_alloc(SDL_Event, num_events, &isstack);
     if (!events) {
         return;
     }
@@ -794,7 +799,7 @@ static void UpdateEventsForDeviceRemoval()
     }
     SDL_PeepEvents(events, num_events, SDL_ADDEVENT, 0, 0);
 
-    SDL_stack_free(events);
+    SDL_small_free(events, isstack);
 }
 
 void SDL_PrivateJoystickRemoved(SDL_JoystickID device_instance)
@@ -1015,6 +1020,10 @@ SDL_JoystickUpdate(void)
     int i;
     SDL_Joystick *joystick;
 
+    if (!SDL_WasInit(SDL_INIT_JOYSTICK)) {
+        return;
+    }
+
     SDL_LockJoysticks();
 
     if (SDL_updating_joystick) {
@@ -1030,7 +1039,10 @@ SDL_JoystickUpdate(void)
 
     for (joystick = SDL_joysticks; joystick; joystick = joystick->next) {
         if (joystick->attached) {
-            joystick->driver->Update(joystick);
+            /* This should always be true, but seeing a crash in the wild...? */
+            if (joystick->driver) {
+                joystick->driver->Update(joystick);
+            }
 
             if (joystick->delayed_guide_button) {
                 SDL_GameControllerHandleDelayedGuideButton(joystick);
@@ -1154,13 +1166,17 @@ SDL_IsJoystickPS4(Uint16 vendor, Uint16 product)
 SDL_bool
 SDL_IsJoystickNintendoSwitchPro(Uint16 vendor, Uint16 product)
 {
-    return (GuessControllerType(vendor, product) == k_eControllerType_SwitchProController);
+    EControllerType eType = GuessControllerType(vendor, product);
+    return (eType == k_eControllerType_SwitchProController ||
+            eType == k_eControllerType_SwitchInputOnlyController);
 }
 
 SDL_bool
 SDL_IsJoystickSteamController(Uint16 vendor, Uint16 product)
 {
-    return BIsSteamController(GuessControllerType(vendor, product));
+    EControllerType eType = GuessControllerType(vendor, product);
+    return (eType == k_eControllerType_SteamController ||
+            eType == k_eControllerType_SteamControllerV2);
 }
 
 SDL_bool
@@ -1342,11 +1358,121 @@ static SDL_bool SDL_IsPS4RemapperRunning(void)
 
 SDL_bool SDL_ShouldIgnoreJoystick(const char *name, SDL_JoystickGUID guid)
 {
+    /* This list is taken from:
+       https://raw.githubusercontent.com/denilsonsa/udev-joystick-blacklist/master/generate_rules.py
+     */
+    static Uint32 joystick_blacklist[] = {
+        /* Microsoft Microsoft Wireless Optical Desktop® 2.10 */
+        /* Microsoft Wireless Desktop - Comfort Edition */
+        MAKE_VIDPID(0x045e, 0x009d),
+
+        /* Microsoft Microsoft® Digital Media Pro Keyboard */
+        /* Microsoft Corp. Digital Media Pro Keyboard */
+        MAKE_VIDPID(0x045e, 0x00b0),
+
+        /* Microsoft Microsoft® Digital Media Keyboard */
+        /* Microsoft Corp. Digital Media Keyboard 1.0A */
+        MAKE_VIDPID(0x045e, 0x00b4),
+
+        /* Microsoft Microsoft® Digital Media Keyboard 3000 */
+        MAKE_VIDPID(0x045e, 0x0730),
+
+        /* Microsoft Microsoft® 2.4GHz Transceiver v6.0 */
+        /* Microsoft Microsoft® 2.4GHz Transceiver v8.0 */
+        /* Microsoft Corp. Nano Transceiver v1.0 for Bluetooth */
+        /* Microsoft Wireless Mobile Mouse 1000 */
+        /* Microsoft Wireless Desktop 3000 */
+        MAKE_VIDPID(0x045e, 0x0745),
+
+        /* Microsoft® SideWinder(TM) 2.4GHz Transceiver */
+        MAKE_VIDPID(0x045e, 0x0748),
+
+        /* Microsoft Corp. Wired Keyboard 600 */
+        MAKE_VIDPID(0x045e, 0x0750),
+
+        /* Microsoft Corp. Sidewinder X4 keyboard */
+        MAKE_VIDPID(0x045e, 0x0768),
+
+        /* Microsoft Corp. Arc Touch Mouse Transceiver */
+        MAKE_VIDPID(0x045e, 0x0773),
+
+        /* Microsoft® 2.4GHz Transceiver v9.0 */
+        /* Microsoft® Nano Transceiver v2.1 */
+        /* Microsoft Sculpt Ergonomic Keyboard (5KV-00001) */
+        MAKE_VIDPID(0x045e, 0x07a5),
+
+        /* Microsoft® Nano Transceiver v1.0 */
+        /* Microsoft Wireless Keyboard 800 */
+        MAKE_VIDPID(0x045e, 0x07b2),
+
+        /* Microsoft® Nano Transceiver v2.0 */
+        MAKE_VIDPID(0x045e, 0x0800),
+
+        MAKE_VIDPID(0x046d, 0xc30a),  /* Logitech, Inc. iTouch Composite keboard */
+
+        MAKE_VIDPID(0x04d9, 0xa0df),  /* Tek Syndicate Mouse (E-Signal USB Gaming Mouse) */
+
+        /* List of Wacom devices at: http://linuxwacom.sourceforge.net/wiki/index.php/Device_IDs */
+        MAKE_VIDPID(0x056a, 0x0010),  /* Wacom ET-0405 Graphire */
+        MAKE_VIDPID(0x056a, 0x0011),  /* Wacom ET-0405A Graphire2 (4x5) */
+        MAKE_VIDPID(0x056a, 0x0012),  /* Wacom ET-0507A Graphire2 (5x7) */
+        MAKE_VIDPID(0x056a, 0x0013),  /* Wacom CTE-430 Graphire3 (4x5) */
+        MAKE_VIDPID(0x056a, 0x0014),  /* Wacom CTE-630 Graphire3 (6x8) */
+        MAKE_VIDPID(0x056a, 0x0015),  /* Wacom CTE-440 Graphire4 (4x5) */
+        MAKE_VIDPID(0x056a, 0x0016),  /* Wacom CTE-640 Graphire4 (6x8) */
+        MAKE_VIDPID(0x056a, 0x0017),  /* Wacom CTE-450 Bamboo Fun (4x5) */
+        MAKE_VIDPID(0x056a, 0x0018),  /* Wacom CTE-650 Bamboo Fun 6x8 */
+        MAKE_VIDPID(0x056a, 0x0019),  /* Wacom CTE-631 Bamboo One */
+        MAKE_VIDPID(0x056a, 0x00d1),  /* Wacom Bamboo Pen and Touch CTH-460 */
+        MAKE_VIDPID(0x056a, 0x030e),  /* Wacom Intuos Pen (S) CTL-480 */
+
+        MAKE_VIDPID(0x09da, 0x054f),  /* A4 Tech Co., G7 750 mouse */
+        MAKE_VIDPID(0x09da, 0x1410),  /* A4 Tech Co., Ltd Bloody AL9 mouse */
+        MAKE_VIDPID(0x09da, 0x3043),  /* A4 Tech Co., Ltd Bloody R8A Gaming Mouse */
+        MAKE_VIDPID(0x09da, 0x31b5),  /* A4 Tech Co., Ltd Bloody TL80 Terminator Laser Gaming Mouse */
+        MAKE_VIDPID(0x09da, 0x3997),  /* A4 Tech Co., Ltd Bloody RT7 Terminator Wireless */
+        MAKE_VIDPID(0x09da, 0x3f8b),  /* A4 Tech Co., Ltd Bloody V8 mouse */
+        MAKE_VIDPID(0x09da, 0x51f4),  /* Modecom MC-5006 Keyboard */
+        MAKE_VIDPID(0x09da, 0x5589),  /* A4 Tech Co., Ltd Terminator TL9 Laser Gaming Mouse */
+        MAKE_VIDPID(0x09da, 0x7b22),  /* A4 Tech Co., Ltd Bloody V5 */
+        MAKE_VIDPID(0x09da, 0x7f2d),  /* A4 Tech Co., Ltd Bloody R3 mouse */
+        MAKE_VIDPID(0x09da, 0x8090),  /* A4 Tech Co., Ltd X-718BK Oscar Optical Gaming Mouse */
+        MAKE_VIDPID(0x09da, 0x9033),  /* A4 Tech Co., X7 X-705K */
+        MAKE_VIDPID(0x09da, 0x9066),  /* A4 Tech Co., Sharkoon Fireglider Optical */
+        MAKE_VIDPID(0x09da, 0x9090),  /* A4 Tech Co., Ltd XL-730K / XL-750BK / XL-755BK Laser Mouse */
+        MAKE_VIDPID(0x09da, 0x90c0),  /* A4 Tech Co., Ltd X7 G800V keyboard */
+        MAKE_VIDPID(0x09da, 0xf012),  /* A4 Tech Co., Ltd Bloody V7 mouse */
+        MAKE_VIDPID(0x09da, 0xf32a),  /* A4 Tech Co., Ltd Bloody B540 keyboard */
+        MAKE_VIDPID(0x09da, 0xf613),  /* A4 Tech Co., Ltd Bloody V2 mouse */
+        MAKE_VIDPID(0x09da, 0xf624),  /* A4 Tech Co., Ltd Bloody B120 Keyboard */
+
+        MAKE_VIDPID(0x1b1c, 0x1b3c),  /* Corsair Harpoon RGB gaming mouse */
+
+        MAKE_VIDPID(0x1d57, 0xad03),  /* [T3] 2.4GHz and IR Air Mouse Remote Control */
+
+        MAKE_VIDPID(0x1e7d, 0x2e4a),  /* Roccat Tyon Mouse */
+
+        MAKE_VIDPID(0x20a0, 0x422d),  /* Winkeyless.kr Keyboards */
+
+        MAKE_VIDPID(0x2516, 0x001f),  /* Cooler Master Storm Mizar Mouse */
+        MAKE_VIDPID(0x2516, 0x0028),  /* Cooler Master Storm Alcor Mouse */
+    };
+
+    unsigned int i;
+    Uint32 id;
     Uint16 vendor;
     Uint16 product;
 
     SDL_GetJoystickGUIDInfo(guid, &vendor, &product, NULL);
 
+    /* Check the joystick blacklist */
+    id = MAKE_VIDPID(vendor, product);
+    for (i = 0; i < SDL_arraysize(joystick_blacklist); ++i) {
+        if (id == joystick_blacklist[i]) {
+            return SDL_TRUE;
+        }
+    }
+
     if (SDL_IsJoystickPS4(vendor, product) && SDL_IsPS4RemapperRunning()) {
         return SDL_TRUE;
     }
diff --git a/external/SDL2/src/joystick/SDL_joystick_c.h b/external/SDL2/src/joystick/SDL_joystick_c.h
index 900d5904..165c3700 100644
--- a/external/SDL2/src/joystick/SDL_joystick_c.h
+++ b/external/SDL2/src/joystick/SDL_joystick_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/joystick/SDL_sysjoystick.h b/external/SDL2/src/joystick/SDL_sysjoystick.h
index 34166936..8f575232 100644
--- a/external/SDL2/src/joystick/SDL_sysjoystick.h
+++ b/external/SDL2/src/joystick/SDL_sysjoystick.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/joystick/android/SDL_sysjoystick.c b/external/SDL2/src/joystick/android/SDL_sysjoystick.c
index 69b657fc..7361b56a 100644
--- a/external/SDL2/src/joystick/android/SDL_sysjoystick.c
+++ b/external/SDL2/src/joystick/android/SDL_sysjoystick.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -83,7 +83,7 @@ static Uint32 crc32_for_byte(Uint32 r)
     return r ^ (Uint32)0xFF000000L;
 }
 
-static Uint32 crc32(const void *data, int count)
+static Uint32 crc32(const void *data, size_t count)
 {
     Uint32 crc = 0;
     int i;
diff --git a/external/SDL2/src/joystick/android/SDL_sysjoystick_c.h b/external/SDL2/src/joystick/android/SDL_sysjoystick_c.h
index 20d73810..7ada2df1 100644
--- a/external/SDL2/src/joystick/android/SDL_sysjoystick_c.h
+++ b/external/SDL2/src/joystick/android/SDL_sysjoystick_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/joystick/bsd/SDL_sysjoystick.c b/external/SDL2/src/joystick/bsd/SDL_sysjoystick.c
index 679b80c1..4a2e887e 100644
--- a/external/SDL2/src/joystick/bsd/SDL_sysjoystick.c
+++ b/external/SDL2/src/joystick/bsd/SDL_sysjoystick.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -80,6 +80,49 @@
 #define MAX_JOY_JOYS    2
 #define MAX_JOYS    (MAX_UHID_JOYS + MAX_JOY_JOYS)
 
+#ifdef __OpenBSD__
+
+#define HUG_DPAD_UP         0x90
+#define HUG_DPAD_DOWN       0x91
+#define HUG_DPAD_RIGHT      0x92
+#define HUG_DPAD_LEFT       0x93
+
+#define HAT_CENTERED        0x00
+#define HAT_UP              0x01
+#define HAT_RIGHT           0x02
+#define HAT_DOWN            0x04
+#define HAT_LEFT            0x08
+#define HAT_RIGHTUP         (HAT_RIGHT|HAT_UP)
+#define HAT_RIGHTDOWN       (HAT_RIGHT|HAT_DOWN)
+#define HAT_LEFTUP          (HAT_LEFT|HAT_UP)
+#define HAT_LEFTDOWN        (HAT_LEFT|HAT_DOWN)
+
+/* calculate the value from the state of the dpad */
+int
+dpad_to_sdl(Sint32 *dpad)
+{
+    if (dpad[2]) {
+        if (dpad[0])
+            return HAT_RIGHTUP;
+        else if (dpad[1])
+            return HAT_RIGHTDOWN;
+        else
+            return HAT_RIGHT;
+    } else if (dpad[3]) {
+        if (dpad[0])
+            return HAT_LEFTUP;
+        else if (dpad[1])
+            return HAT_LEFTDOWN;
+        else
+            return HAT_LEFT;
+    } else if (dpad[0]) {
+        return HAT_UP;
+    } else if (dpad[1]) {
+        return HAT_DOWN;
+    }
+    return HAT_CENTERED;
+}
+#endif
 
 struct report
 {
@@ -299,6 +342,10 @@ BSD_JoystickOpen(SDL_Joystick * joy, int device_index)
     struct hid_item hitem;
     struct hid_data *hdata;
     struct report *rep = NULL;
+#if defined(__NetBSD__)
+    usb_device_descriptor_t udd;
+    struct usb_string_desc usd;
+#endif
     int fd;
     int i;
 
@@ -350,8 +397,6 @@ BSD_JoystickOpen(SDL_Joystick * joy, int device_index)
         rep->rid = -1;          /* XXX */
     }
 #if defined(__NetBSD__)
-    usb_device_descriptor_t udd;
-    struct usb_string_desc usd;
     if (ioctl(fd, USB_GET_DEVICE_DESC, &udd) == -1)
         goto desc_failed;
 
@@ -432,7 +477,11 @@ desc_failed:
                     int joyaxe = usage_to_joyaxe(usage);
                     if (joyaxe >= 0) {
                         hw->axis_map[joyaxe] = 1;
-                    } else if (usage == HUG_HAT_SWITCH) {
+                    } else if (usage == HUG_HAT_SWITCH
+#ifdef __OpenBSD__
+                               || usage == HUG_DPAD_UP
+#endif
+                               ) {
                         joy->nhats++;
                     }
                     break;
@@ -485,6 +534,9 @@ BSD_JoystickUpdate(SDL_Joystick * joy)
     struct report *rep;
     int nbutton, naxe = -1;
     Sint32 v;
+#ifdef __OpenBSD__
+    Sint32 dpad[4] = {0, 0, 0, 0};
+#endif
 
 #if defined(__FREEBSD__) || SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H || defined(__FreeBSD_kernel__)
     struct joystick gameport;
@@ -570,6 +622,24 @@ BSD_JoystickUpdate(SDL_Joystick * joy)
                                                    hatval_to_sdl(v) -
                                                    hitem.logical_minimum);
                         }
+#ifdef __OpenBSD__
+                        else if (usage == HUG_DPAD_UP) {
+                            dpad[0] = (Sint32) hid_get_data(REP_BUF_DATA(rep), &hitem);
+                            SDL_PrivateJoystickHat(joy, 0, dpad_to_sdl(dpad));
+                        }
+                        else if (usage == HUG_DPAD_DOWN) {
+                            dpad[1] = (Sint32) hid_get_data(REP_BUF_DATA(rep), &hitem);
+                            SDL_PrivateJoystickHat(joy, 0, dpad_to_sdl(dpad));
+                        }
+                        else if (usage == HUG_DPAD_RIGHT) {
+                            dpad[2] = (Sint32) hid_get_data(REP_BUF_DATA(rep), &hitem);
+                            SDL_PrivateJoystickHat(joy, 0, dpad_to_sdl(dpad));
+                        }
+                        else if (usage == HUG_DPAD_LEFT) {
+                            dpad[3] = (Sint32) hid_get_data(REP_BUF_DATA(rep), &hitem);
+                            SDL_PrivateJoystickHat(joy, 0, dpad_to_sdl(dpad));
+                        }
+#endif
                         break;
                     }
                 case HUP_BUTTON:
diff --git a/external/SDL2/src/joystick/controller_type.h b/external/SDL2/src/joystick/controller_type.h
index 51ac20b4..b64aae59 100644
--- a/external/SDL2/src/joystick/controller_type.h
+++ b/external/SDL2/src/joystick/controller_type.h
@@ -57,6 +57,7 @@ typedef enum
 	k_eControllerType_SwitchJoyConPair = 41,
     k_eControllerType_SwitchInputOnlyController = 42,
 	k_eControllerType_MobileTouch = 43,
+	k_eControllerType_XInputSwitchController = 44,  // Client-side only, used to mark Switch-compatible controllers as not supporting Switch controller protocol
 	k_eControllerType_LastController,			// Don't add game controllers below this enumeration - this enumeration can change value
 
 	// Keyboards and Mice
@@ -64,11 +65,6 @@ typedef enum
 	k_eControllertype_GenericMouse = 800,
 } EControllerType;
 
-static inline SDL_bool BIsSteamController( EControllerType eType )
-{
-	return ( eType == k_eControllerType_SteamController || eType == k_eControllerType_SteamControllerV2 );
-}
-
 #define MAKE_CONTROLLER_ID( nVID, nPID )	(unsigned int)( nVID << 16 | nPID )
 typedef struct
 {
@@ -152,6 +148,9 @@ static const ControllerDescription_t arrControllers[] = {
 	{ MAKE_CONTROLLER_ID( 0x0e6f, 0x6302 ), k_eControllerType_PS3Controller },		// From SDL
 	{ MAKE_CONTROLLER_ID( 0x056e, 0x200f ), k_eControllerType_PS3Controller },		// From SDL
 	{ MAKE_CONTROLLER_ID( 0x0e6f, 0x1314 ), k_eControllerType_PS3Controller },		// PDP Afterglow Wireless PS3 controller
+	{ MAKE_CONTROLLER_ID( 0x0738, 0x3180 ), k_eControllerType_PS3Controller },		// Mad Catz Alpha PS3 mode
+	{ MAKE_CONTROLLER_ID( 0x0738, 0x8180 ), k_eControllerType_PS3Controller },		// Mad Catz Alpha PS4 mode (no touchpad on device)
+	{ MAKE_CONTROLLER_ID( 0x0e6f, 0x0203 ), k_eControllerType_PS3Controller },		// Victrix Pro FS (PS4 peripheral but no trackpad/lightbar)
 
 	{ MAKE_CONTROLLER_ID( 0x054c, 0x05c4 ), k_eControllerType_PS4Controller },		// Sony PS4 Controller
 	{ MAKE_CONTROLLER_ID( 0x054c, 0x09cc ), k_eControllerType_PS4Controller },		// Sony PS4 Slim Controller
@@ -185,6 +184,7 @@ static const ControllerDescription_t arrControllers[] = {
 	{ MAKE_CONTROLLER_ID( 0x1532, 0x1004 ), k_eControllerType_PS4Controller },		// Razer Raiju 2 Ultimate USB - untested and added for razer
 	{ MAKE_CONTROLLER_ID( 0x1532, 0x1009 ), k_eControllerType_PS4Controller },		// Razer Raiju 2 Ultimate BT - untested and added for razer
 	{ MAKE_CONTROLLER_ID( 0x1532, 0x1008 ), k_eControllerType_PS4Controller },		// Razer Panthera Evo Fightstick - untested and added for razer
+	{ MAKE_CONTROLLER_ID( 0x9886, 0x0025 ), k_eControllerType_PS4Controller },		// Astro C40
 
 	{ MAKE_CONTROLLER_ID( 0x056e, 0x2004 ), k_eControllerType_XBox360Controller },	// Elecom JC-U3613M
 	{ MAKE_CONTROLLER_ID( 0x06a3, 0xf51a ), k_eControllerType_XBox360Controller },	// Saitek P3600
@@ -319,6 +319,8 @@ static const ControllerDescription_t arrControllers[] = {
 	{ MAKE_CONTROLLER_ID( 0x24c6, 0xfafc ), k_eControllerType_XBox360Controller },	// Afterglow Gamepad 1
 	{ MAKE_CONTROLLER_ID( 0x24c6, 0xfafe ), k_eControllerType_XBox360Controller },	// Rock Candy Gamepad for Xbox 360
 	{ MAKE_CONTROLLER_ID( 0x24c6, 0xfafd ), k_eControllerType_XBox360Controller },	// Afterglow Gamepad 3
+	{ MAKE_CONTROLLER_ID( 0x0955, 0x7210 ), k_eControllerType_XBox360Controller },	// Nvidia Shield local controller
+	{ MAKE_CONTROLLER_ID( 0x0e6f, 0x0205 ), k_eControllerType_XBoxOneController },	// Victrix Pro FS Xbox One Edition
 	
 	// These have been added via Minidump for unrecognized Xinput controller assert
 	{ MAKE_CONTROLLER_ID( 0x0000, 0x0000 ), k_eControllerType_XBox360Controller },	// Unknown Controller
@@ -361,6 +363,24 @@ static const ControllerDescription_t arrControllers[] = {
 	{ MAKE_CONTROLLER_ID( 0x0079, 0x189c ), k_eControllerType_XBox360Controller },	// Unknown Controller
 	{ MAKE_CONTROLLER_ID( 0x0079, 0x1874 ), k_eControllerType_XBox360Controller },	// Unknown Controller
 
+	{ MAKE_CONTROLLER_ID( 0x2f24, 0x0050 ), k_eControllerType_XBoxOneController },	// Unknown Controller
+	{ MAKE_CONTROLLER_ID( 0x24c6, 0x581a ), k_eControllerType_XBoxOneController },	// Unknown Controller
+	{ MAKE_CONTROLLER_ID( 0x2f24, 0x2e ), k_eControllerType_XBoxOneController },	// Unknown Controller
+	{ MAKE_CONTROLLER_ID( 0x9886, 0x24 ), k_eControllerType_XBoxOneController },	// Unknown Controller
+	{ MAKE_CONTROLLER_ID( 0x2f24, 0x91 ), k_eControllerType_XBoxOneController },	// Unknown Controller
+	{ MAKE_CONTROLLER_ID( 0xe6f, 0x2a4 ), k_eControllerType_XBoxOneController },	// Unknown Controller
+	{ MAKE_CONTROLLER_ID( 0x1430, 0x719 ), k_eControllerType_XBoxOneController },	// Unknown Controller
+	{ MAKE_CONTROLLER_ID( 0xf0d, 0xed ), k_eControllerType_XBoxOneController },	// Unknown Controller
+	{ MAKE_CONTROLLER_ID( 0x3eb, 0xff02 ), k_eControllerType_XBoxOneController },	// Unknown Controller
+	{ MAKE_CONTROLLER_ID( 0xf0d, 0xc0 ), k_eControllerType_XBoxOneController },	// Unknown Controller
+	{ MAKE_CONTROLLER_ID( 0xe6f, 0x152 ), k_eControllerType_XBoxOneController },	// Unknown Controller
+	{ MAKE_CONTROLLER_ID( 0xe6f, 0x2a7 ), k_eControllerType_XBoxOneController },	// Unknown Controller
+	{ MAKE_CONTROLLER_ID( 0xe6f, 0x2a6 ), k_eControllerType_XBoxOneController },	// Unknown Controller
+	{ MAKE_CONTROLLER_ID( 0x46d, 0x1007 ), k_eControllerType_XBoxOneController },	// Unknown Controller
+	{ MAKE_CONTROLLER_ID( 0xe6f, 0x2b8 ), k_eControllerType_XBoxOneController },	// Unknown Controller
+	{ MAKE_CONTROLLER_ID( 0xe6f, 0x2a8 ), k_eControllerType_XBoxOneController },	// Unknown Controller
+	{ MAKE_CONTROLLER_ID( 0x2c22, 0x2503 ), k_eControllerType_XBoxOneController },	// Unknown Controller
+	{ MAKE_CONTROLLER_ID( 0x79, 0x18a1 ), k_eControllerType_XBoxOneController },	// Unknown Controller
 	{ MAKE_CONTROLLER_ID( 0x1038, 0xb360 ), k_eControllerType_XBox360Controller },	// SteelSeries Nimbus/Stratus XL
 
 																					
@@ -384,29 +404,26 @@ static const ControllerDescription_t arrControllers[] = {
 	{ MAKE_CONTROLLER_ID( 0x057e, 0x2009 ), k_eControllerType_SwitchProController },        // Nintendo Switch Pro Controller
     
     { MAKE_CONTROLLER_ID( 0x0f0d, 0x00c1 ), k_eControllerType_SwitchInputOnlyController },  // HORIPAD for Nintendo Switch
-    { MAKE_CONTROLLER_ID( 0x20d6, 0xa711 ), k_eControllerType_SwitchInputOnlyController },  // PowerA Wired Controller Plus
     { MAKE_CONTROLLER_ID( 0x0f0d, 0x0092 ), k_eControllerType_SwitchInputOnlyController },  // HORI Pokken Tournament DX Pro Pad
+    { MAKE_CONTROLLER_ID( 0x0f0d, 0x00f6 ), k_eControllerType_SwitchProController },        // HORI Wireless Switch Pad
+	{ MAKE_CONTROLLER_ID( 0x0f0d, 0x00dc ), k_eControllerType_XInputSwitchController },     // HORI Battle Pad. Is a Switch controller but shows up through XInput on Windows.
+    { MAKE_CONTROLLER_ID( 0x20d6, 0xa711 ), k_eControllerType_SwitchInputOnlyController },  // PowerA Wired Controller Plus/PowerA Wired Controller Nintendo GameCube Style
+    { MAKE_CONTROLLER_ID( 0x0e6f, 0x0185 ), k_eControllerType_SwitchInputOnlyController },  // PDP Wired Fight Pad Pro for Nintendo Switch
+	{ MAKE_CONTROLLER_ID( 0x0e6f, 0x0180 ), k_eControllerType_SwitchInputOnlyController },  // PDP Faceoff Wired Pro Controller for Nintendo Switch
+	{ MAKE_CONTROLLER_ID( 0x0e6f, 0x0181 ), k_eControllerType_SwitchInputOnlyController },  // PDP Faceoff Deluxe Wired Pro Controller for Nintendo Switch
 
 
 	// Valve products - don't add to public list
     { MAKE_CONTROLLER_ID( 0x0000, 0x11fb ), k_eControllerType_MobileTouch },		// Streaming mobile touch virtual controls
 	{ MAKE_CONTROLLER_ID( 0x28de, 0x1101 ), k_eControllerType_SteamController },	// Valve Legacy Steam Controller (CHELL)
 	{ MAKE_CONTROLLER_ID( 0x28de, 0x1102 ), k_eControllerType_SteamController },	// Valve wired Steam Controller (D0G)
-	{ MAKE_CONTROLLER_ID( 0x28de, 0x1105 ), k_eControllerType_SteamControllerV2 },	// Valve Bluetooth Steam Controller (D0G)
-	{ MAKE_CONTROLLER_ID( 0x28de, 0x1106 ), k_eControllerType_SteamControllerV2 },	// Valve Bluetooth Steam Controller (D0G)
+	{ MAKE_CONTROLLER_ID( 0x28de, 0x1105 ), k_eControllerType_SteamController },	// Valve Bluetooth Steam Controller (D0G)
+	{ MAKE_CONTROLLER_ID( 0x28de, 0x1106 ), k_eControllerType_SteamController },	// Valve Bluetooth Steam Controller (D0G)
 	{ MAKE_CONTROLLER_ID( 0x28de, 0x1142 ), k_eControllerType_SteamController },	// Valve wireless Steam Controller
-	{ MAKE_CONTROLLER_ID( 0x28de, 0x1201 ), k_eControllerType_SteamController },	// Valve wired Steam Controller (HEADCRAB)
+	{ MAKE_CONTROLLER_ID( 0x28de, 0x1201 ), k_eControllerType_SteamControllerV2 },	// Valve wired Steam Controller (HEADCRAB)
+	{ MAKE_CONTROLLER_ID( 0x28de, 0x1202 ), k_eControllerType_SteamControllerV2 },	// Valve Bluetooth Steam Controller (HEADCRAB)
 };
 
-
-#if 0  /* these are currently unused, so #if 0'd out to prevent compiler warnings for now */
-static inline const ControllerDescription_t * GetControllerArray( int* nLength /* Out */)
-{
-	*nLength = sizeof( arrControllers ) / sizeof( arrControllers[0] );
-	return arrControllers;
-}
-#endif
-
 static inline EControllerType GuessControllerType( int nVID, int nPID )
 {
 	unsigned int unDeviceID = MAKE_CONTROLLER_ID( nVID, nPID );
@@ -418,10 +435,12 @@ static inline EControllerType GuessControllerType( int nVID, int nPID )
 			return arrControllers[ iIndex ].m_eControllerType;
 		}
 	}
-#undef MAKE_CONTROLLER_ID
 
 	return k_eControllerType_UnknownNonSteamController;
+
 }
 
+#undef MAKE_CONTROLLER_ID
+
 #endif // CONSTANTS_H
 
diff --git a/external/SDL2/src/joystick/darwin/SDL_sysjoystick.c b/external/SDL2/src/joystick/darwin/SDL_sysjoystick.c
index 8af3b961..6cfc9ec1 100644
--- a/external/SDL2/src/joystick/darwin/SDL_sysjoystick.c
+++ b/external/SDL2/src/joystick/darwin/SDL_sysjoystick.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/joystick/darwin/SDL_sysjoystick_c.h b/external/SDL2/src/joystick/darwin/SDL_sysjoystick_c.h
index 2168f912..09fc1ace 100644
--- a/external/SDL2/src/joystick/darwin/SDL_sysjoystick_c.h
+++ b/external/SDL2/src/joystick/darwin/SDL_sysjoystick_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/joystick/dummy/SDL_sysjoystick.c b/external/SDL2/src/joystick/dummy/SDL_sysjoystick.c
index ce0965da..482137b2 100644
--- a/external/SDL2/src/joystick/dummy/SDL_sysjoystick.c
+++ b/external/SDL2/src/joystick/dummy/SDL_sysjoystick.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/joystick/emscripten/SDL_sysjoystick.c b/external/SDL2/src/joystick/emscripten/SDL_sysjoystick.c
index d551c8aa..92b831a0 100644
--- a/external/SDL2/src/joystick/emscripten/SDL_sysjoystick.c
+++ b/external/SDL2/src/joystick/emscripten/SDL_sysjoystick.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -97,7 +97,7 @@ Emscripten_JoyStickConnected(int eventType, const EmscriptenGamepadEvent *gamepa
 
     ++numjoysticks;
 
-    SDL_PrivateJoystickAdded(numjoysticks - 1);
+    SDL_PrivateJoystickAdded(item->device_instance);
 
 #ifdef DEBUG_JOYSTICK
     SDL_Log("Number of joysticks is %d", numjoysticks);
@@ -189,13 +189,16 @@ EMSCRIPTEN_JoystickInit(void)
     EmscriptenGamepadEvent gamepadState;
 
     numjoysticks = 0;
-    numjs = emscripten_get_num_gamepads();
+
+    retval = emscripten_sample_gamepad_data();
 
     /* Check if gamepad is supported by browser */
-    if (numjs == EMSCRIPTEN_RESULT_NOT_SUPPORTED) {
+    if (retval == EMSCRIPTEN_RESULT_NOT_SUPPORTED) {
         return SDL_SetError("Gamepads not supported");
     }
 
+    numjs = emscripten_get_num_gamepads();
+
     /* handle already connected gamepads */
     if (numjs > 0) {
         for(i = 0; i < numjs; i++) {
@@ -335,6 +338,8 @@ EMSCRIPTEN_JoystickUpdate(SDL_Joystick * joystick)
     SDL_joylist_item *item = (SDL_joylist_item *) joystick->hwdata;
     int i, result, buttonState;
 
+    emscripten_sample_gamepad_data();
+
     if (item) {
         result = emscripten_get_gamepad_status(item->index, &gamepadState);
         if( result == EMSCRIPTEN_RESULT_SUCCESS) {
diff --git a/external/SDL2/src/joystick/emscripten/SDL_sysjoystick_c.h b/external/SDL2/src/joystick/emscripten/SDL_sysjoystick_c.h
index 0c2be1db..67786008 100644
--- a/external/SDL2/src/joystick/emscripten/SDL_sysjoystick_c.h
+++ b/external/SDL2/src/joystick/emscripten/SDL_sysjoystick_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/joystick/haiku/SDL_haikujoystick.cc b/external/SDL2/src/joystick/haiku/SDL_haikujoystick.cc
index 9fa8ca99..1b18a51e 100644
--- a/external/SDL2/src/joystick/haiku/SDL_haikujoystick.cc
+++ b/external/SDL2/src/joystick/haiku/SDL_haikujoystick.cc
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/joystick/hidapi/SDL_hidapi_ps4.c b/external/SDL2/src/joystick/hidapi/SDL_hidapi_ps4.c
index cdd478a0..8a21ab7c 100644
--- a/external/SDL2/src/joystick/hidapi/SDL_hidapi_ps4.c
+++ b/external/SDL2/src/joystick/hidapi/SDL_hidapi_ps4.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -318,7 +318,7 @@ HIDAPI_DriverPS4_Init(SDL_Joystick *joystick, hid_device *dev, Uint16 vendor_id,
     HIDAPI_DriverPS4_Rumble(joystick, dev, ctx, 0, 0, 0);
 
     /* Initialize the joystick capabilities */
-    joystick->nbuttons = SDL_CONTROLLER_BUTTON_MAX;
+    joystick->nbuttons = 16;
     joystick->naxes = SDL_CONTROLLER_AXIS_MAX;
     joystick->epowerlevel = SDL_JOYSTICK_POWER_WIRED;
 
@@ -473,6 +473,7 @@ HIDAPI_DriverPS4_HandleStatePacket(SDL_Joystick *joystick, hid_device *dev, SDL_
         Uint8 data = (packet->rgucButtonsHatAndCounter[2] & 0x03);
 
         SDL_PrivateJoystickButton(joystick, SDL_CONTROLLER_BUTTON_GUIDE, (data & 0x01) ? SDL_PRESSED : SDL_RELEASED);
+        SDL_PrivateJoystickButton(joystick, 15, (data & 0x02) ? SDL_PRESSED : SDL_RELEASED);
     }
 
     axis = ((int)packet->ucTriggerLeft * 257) - 32768;
diff --git a/external/SDL2/src/joystick/hidapi/SDL_hidapi_switch.c b/external/SDL2/src/joystick/hidapi/SDL_hidapi_switch.c
index 16e4ea3c..27c988c9 100644
--- a/external/SDL2/src/joystick/hidapi/SDL_hidapi_switch.c
+++ b/external/SDL2/src/joystick/hidapi/SDL_hidapi_switch.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/joystick/hidapi/SDL_hidapi_xbox360.c b/external/SDL2/src/joystick/hidapi/SDL_hidapi_xbox360.c
index 84c63c66..535e53f6 100644
--- a/external/SDL2/src/joystick/hidapi/SDL_hidapi_xbox360.c
+++ b/external/SDL2/src/joystick/hidapi/SDL_hidapi_xbox360.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -254,6 +254,10 @@ HIDAPI_DriverXbox360_IsSupportedDevice(Uint16 vendor_id, Uint16 product_id, Uint
         /* This is the Steam Virtual Gamepad, which isn't supported by this driver */
         return SDL_FALSE;
     }
+    if (vendor_id == 0x045e && product_id == 0x02e0) {
+        /* This is the old Bluetooth Xbox One S firmware, which isn't supported by this driver */
+        return SDL_FALSE;
+    }
     return SDL_IsJoystickXbox360(vendor_id, product_id) || SDL_IsJoystickXboxOne(vendor_id, product_id);
 #else
     return SDL_IsJoystickXbox360(vendor_id, product_id);
diff --git a/external/SDL2/src/joystick/hidapi/SDL_hidapi_xboxone.c b/external/SDL2/src/joystick/hidapi/SDL_hidapi_xboxone.c
index 2cd593fb..fde74bb2 100644
--- a/external/SDL2/src/joystick/hidapi/SDL_hidapi_xboxone.c
+++ b/external/SDL2/src/joystick/hidapi/SDL_hidapi_xboxone.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/joystick/hidapi/SDL_hidapijoystick.c b/external/SDL2/src/joystick/hidapi/SDL_hidapijoystick.c
index 064cb820..e4203544 100644
--- a/external/SDL2/src/joystick/hidapi/SDL_hidapijoystick.c
+++ b/external/SDL2/src/joystick/hidapi/SDL_hidapijoystick.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/joystick/hidapi/SDL_hidapijoystick_c.h b/external/SDL2/src/joystick/hidapi/SDL_hidapijoystick_c.h
index 18a44833..a8e70739 100644
--- a/external/SDL2/src/joystick/hidapi/SDL_hidapijoystick_c.h
+++ b/external/SDL2/src/joystick/hidapi/SDL_hidapijoystick_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/joystick/iphoneos/SDL_sysjoystick.m b/external/SDL2/src/joystick/iphoneos/SDL_sysjoystick.m
index d85efad3..c50b6298 100644
--- a/external/SDL2/src/joystick/iphoneos/SDL_sysjoystick.m
+++ b/external/SDL2/src/joystick/iphoneos/SDL_sysjoystick.m
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -48,6 +48,29 @@
 
 static id connectObserver = nil;
 static id disconnectObserver = nil;
+
+#include <Availability.h>
+#include <objc/message.h>
+
+/* remove compilation warnings for strict builds by defining these selectors, even though
+ * they are only ever used indirectly through objc_msgSend
+ */
+@interface GCExtendedGamepad (SDL)
+#if (__IPHONE_OS_VERSION_MAX_ALLOWED < 121000) || (__APPLETV_OS_VERSION_MAX_ALLOWED < 121000) || (__MAC_OS_VERSION_MAX_ALLOWED < 1401000)
+@property (nonatomic, readonly, nullable) GCControllerButtonInput *leftThumbstickButton;
+@property (nonatomic, readonly, nullable) GCControllerButtonInput *rightThumbstickButton;
+#endif
+#if (__IPHONE_OS_VERSION_MAX_ALLOWED < 130000) || (__APPLETV_OS_VERSION_MAX_ALLOWED < 130000) || (__MAC_OS_VERSION_MAX_ALLOWED < 1500000)
+@property (nonatomic, readonly) GCControllerButtonInput *buttonMenu;
+@property (nonatomic, readonly, nullable) GCControllerButtonInput *buttonOptions;
+#endif
+@end
+@interface GCMicroGamepad (SDL)
+#if (__IPHONE_OS_VERSION_MAX_ALLOWED < 130000) || (__APPLETV_OS_VERSION_MAX_ALLOWED < 130000) || (__MAC_OS_VERSION_MAX_ALLOWED < 1500000)
+@property (nonatomic, readonly) GCControllerButtonInput *buttonMenu;
+#endif
+@end
+
 #endif /* SDL_JOYSTICK_MFI */
 
 #if !TARGET_OS_TV
@@ -82,10 +105,11 @@ IOS_AddMFIJoystickDevice(SDL_JoystickDeviceItem *device, GCController *controlle
 {
 #ifdef SDL_JOYSTICK_MFI
     const Uint16 VENDOR_APPLE = 0x05AC;
+    const Uint16 VENDOR_MICROSOFT = 0x045e;
+    const Uint16 VENDOR_SONY = 0x054C;
     Uint16 *guid16 = (Uint16 *)device->guid.data;
     Uint16 vendor = 0;
     Uint16 product = 0;
-    Uint16 version = 0;
     Uint8 subtype = 0;
 
     const char *name = NULL;
@@ -104,28 +128,104 @@ IOS_AddMFIJoystickDevice(SDL_JoystickDeviceItem *device, GCController *controlle
     device->name = SDL_strdup(name);
 
     if (controller.extendedGamepad) {
-        vendor = VENDOR_APPLE;
-        product = 1;
-        subtype = 1;
+        GCExtendedGamepad *gamepad = controller.extendedGamepad;
+        int nbuttons = 0;
+
+        /* These buttons are part of the original MFi spec */
+        device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_A);
+        device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_B);
+        device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_X);
+        device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_Y);
+        device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_LEFTSHOULDER);
+        device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_RIGHTSHOULDER);
+        nbuttons += 6;
+
+        /* These buttons are available on some newer controllers */
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wunguarded-availability-new"
+        if ([gamepad respondsToSelector:@selector(leftThumbstickButton)] && gamepad.leftThumbstickButton) {
+            device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_LEFTSTICK);
+            ++nbuttons;
+        }
+        if ([gamepad respondsToSelector:@selector(rightThumbstickButton)] && gamepad.rightThumbstickButton) {
+            device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_RIGHTSTICK);
+            ++nbuttons;
+        }
+        if ([gamepad respondsToSelector:@selector(buttonOptions)] && gamepad.buttonOptions) {
+            device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_BACK);
+            ++nbuttons;
+        }
+        if ([gamepad respondsToSelector:@selector(buttonMenu)] && gamepad.buttonMenu) {
+            device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_START);
+            ++nbuttons;
+        } else {
+            device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_START);
+            ++nbuttons;
+            device->uses_pause_handler = SDL_TRUE;
+        }
+#pragma clang diagnostic pop
+
+        if ([controller.vendorName containsString: @"Xbox"]) {
+            vendor = VENDOR_MICROSOFT;
+            product = 0x02E0; /* Assume Xbox One S BLE Controller unless/until GCController flows VID/PID */
+        } else if ([controller.vendorName containsString: @"DUALSHOCK"]) {
+            vendor = VENDOR_SONY;
+            product = 0x09CC; /* Assume DS4 Slim unless/until GCController flows VID/PID */
+        } else {
+            vendor = VENDOR_APPLE;
+            product = 1;
+            subtype = 1;
+        }
+
         device->naxes = 6; /* 2 thumbsticks and 2 triggers */
         device->nhats = 1; /* d-pad */
-        device->nbuttons = 7; /* ABXY, shoulder buttons, pause button */
+        device->nbuttons = nbuttons;
+
     } else if (controller.gamepad) {
+        int nbuttons = 0;
+
+        /* These buttons are part of the original MFi spec */
+        device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_A);
+        device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_B);
+        device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_X);
+        device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_Y);
+        device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_LEFTSHOULDER);
+        device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_RIGHTSHOULDER);
+        device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_START);
+        nbuttons += 7;
+        device->uses_pause_handler = SDL_TRUE;
+
         vendor = VENDOR_APPLE;
         product = 2;
         subtype = 2;
         device->naxes = 0; /* no traditional analog inputs */
         device->nhats = 1; /* d-pad */
-        device->nbuttons = 7; /* ABXY, shoulder buttons, pause button */
+        device->nbuttons = nbuttons;
     }
 #if TARGET_OS_TV
     else if (controller.microGamepad) {
+        GCMicroGamepad *gamepad = controller.microGamepad;
+        int nbuttons = 0;
+
+        device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_A);
+        device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_B); /* Button X on microGamepad */
+        nbuttons += 2;
+
+        if ([gamepad respondsToSelector:@selector(buttonMenu)] && gamepad.buttonMenu) {
+            device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_START);
+            ++nbuttons;
+        } else {
+            device->button_mask |= (1 << SDL_CONTROLLER_BUTTON_START);
+            ++nbuttons;
+            device->uses_pause_handler = SDL_TRUE;
+        }
+
         vendor = VENDOR_APPLE;
         product = 3;
         subtype = 3;
         device->naxes = 2; /* treat the touch surface as two axes */
         device->nhats = 0; /* apparently the touch surface-as-dpad is buggy */
-        device->nbuttons = 3; /* AX, pause button */
+        device->nbuttons = nbuttons;
 
         controller.microGamepad.allowsRotation = SDL_GetHintBoolean(SDL_HINT_APPLE_TV_REMOTE_ALLOW_ROTATION, SDL_FALSE);
     }
@@ -139,12 +239,14 @@ IOS_AddMFIJoystickDevice(SDL_JoystickDeviceItem *device, GCController *controlle
     *guid16++ = 0;
     *guid16++ = SDL_SwapLE16(product);
     *guid16++ = 0;
-    *guid16++ = SDL_SwapLE16(version);
-    *guid16++ = 0;
 
-    /* Note that this is an MFI controller and what subtype it is */
-    device->guid.data[14] = 'm';
-    device->guid.data[15] = subtype;
+    *guid16++ = SDL_SwapLE16(device->button_mask);
+
+    if (subtype != 0) {
+        /* Note that this is an MFI controller and what subtype it is */
+        device->guid.data[14] = 'm';
+        device->guid.data[15] = subtype;
+    }
 
     /* This will be set when the first button press of the controller is
      * detected. */
@@ -361,7 +463,8 @@ IOS_JoystickGetDeviceName(int device_index)
 static int
 IOS_JoystickGetDevicePlayerIndex(int device_index)
 {
-    return -1;
+    SDL_JoystickDeviceItem *device = GetDeviceForIndex(device_index);
+    return device ? (int)device->controller.playerIndex : -1;
 }
 
 static SDL_JoystickGUID
@@ -415,12 +518,14 @@ IOS_JoystickOpen(SDL_Joystick * joystick, int device_index)
 #endif /* !TARGET_OS_TV */
         } else {
 #ifdef SDL_JOYSTICK_MFI
-            GCController *controller = device->controller;
-            controller.controllerPausedHandler = ^(GCController *c) {
-                if (joystick->hwdata) {
-                    ++joystick->hwdata->num_pause_presses;
-                }
-            };
+            if (device->uses_pause_handler) {
+                GCController *controller = device->controller;
+                controller.controllerPausedHandler = ^(GCController *c) {
+                    if (joystick->hwdata) {
+                        ++joystick->hwdata->num_pause_presses;
+                    }
+                };
+            }
 #endif /* SDL_JOYSTICK_MFI */
         }
     }
@@ -510,6 +615,7 @@ IOS_MFIJoystickUpdate(SDL_Joystick * joystick)
         Uint8 hatstate = SDL_HAT_CENTERED;
         int i;
         int updateplayerindex = 0;
+        int pause_button_index = 0;
 
         if (controller.extendedGamepad) {
             GCExtendedGamepad *gamepad = controller.extendedGamepad;
@@ -525,12 +631,39 @@ IOS_MFIJoystickUpdate(SDL_Joystick * joystick)
             };
 
             /* Button order matches the XInput Windows mappings. */
-            Uint8 buttons[] = {
-                gamepad.buttonA.isPressed, gamepad.buttonB.isPressed,
-                gamepad.buttonX.isPressed, gamepad.buttonY.isPressed,
-                gamepad.leftShoulder.isPressed,
-                gamepad.rightShoulder.isPressed,
-            };
+            Uint8 buttons[joystick->nbuttons];
+            int button_count = 0;
+
+            /* These buttons are part of the original MFi spec */
+            buttons[button_count++] = gamepad.buttonA.isPressed;
+            buttons[button_count++] = gamepad.buttonB.isPressed;
+            buttons[button_count++] = gamepad.buttonX.isPressed;
+            buttons[button_count++] = gamepad.buttonY.isPressed;
+            buttons[button_count++] = gamepad.leftShoulder.isPressed;
+            buttons[button_count++] = gamepad.rightShoulder.isPressed;
+
+            /* These buttons are available on some newer controllers */
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wunguarded-availability-new"
+            if (joystick->hwdata->button_mask & (1 << SDL_CONTROLLER_BUTTON_LEFTSTICK)) {
+                buttons[button_count++] = gamepad.leftThumbstickButton.isPressed;
+            }
+            if (joystick->hwdata->button_mask & (1 << SDL_CONTROLLER_BUTTON_RIGHTSTICK)) {
+                buttons[button_count++] = gamepad.rightThumbstickButton.isPressed;
+            }
+            if (joystick->hwdata->button_mask & (1 << SDL_CONTROLLER_BUTTON_BACK)) {
+                buttons[button_count++] = gamepad.buttonOptions.isPressed;
+            }
+            /* This must be the last button, so we can optionally handle it with pause_button_index below */
+            if (joystick->hwdata->button_mask & (1 << SDL_CONTROLLER_BUTTON_START)) {
+                if (joystick->hwdata->uses_pause_handler) {
+                    pause_button_index = button_count;
+                    buttons[button_count++] = joystick->delayed_guide_button;
+                } else {
+                    buttons[button_count++] = gamepad.buttonMenu.isPressed;
+                }
+            }
+#pragma clang diagnostic pop
 
             hatstate = IOS_MFIJoystickHatStateForDPad(gamepad.dpad);
 
@@ -544,7 +677,7 @@ IOS_MFIJoystickUpdate(SDL_Joystick * joystick)
                 SDL_PrivateJoystickAxis(joystick, i, axes[i]);
             }
 
-            for (i = 0; i < SDL_arraysize(buttons); i++) {
+            for (i = 0; i < button_count; i++) {
                 updateplayerindex |= (joystick->buttons[i] != buttons[i]);
                 SDL_PrivateJoystickButton(joystick, i, buttons[i]);
             }
@@ -552,16 +685,20 @@ IOS_MFIJoystickUpdate(SDL_Joystick * joystick)
             GCGamepad *gamepad = controller.gamepad;
 
             /* Button order matches the XInput Windows mappings. */
-            Uint8 buttons[] = {
-                gamepad.buttonA.isPressed, gamepad.buttonB.isPressed,
-                gamepad.buttonX.isPressed, gamepad.buttonY.isPressed,
-                gamepad.leftShoulder.isPressed,
-                gamepad.rightShoulder.isPressed,
-            };
+            Uint8 buttons[joystick->nbuttons];
+            int button_count = 0;
+            buttons[button_count++] = gamepad.buttonA.isPressed;
+            buttons[button_count++] = gamepad.buttonB.isPressed;
+            buttons[button_count++] = gamepad.buttonX.isPressed;
+            buttons[button_count++] = gamepad.buttonY.isPressed;
+            buttons[button_count++] = gamepad.leftShoulder.isPressed;
+            buttons[button_count++] = gamepad.rightShoulder.isPressed;
+            pause_button_index = button_count;
+            buttons[button_count++] = joystick->delayed_guide_button;
 
             hatstate = IOS_MFIJoystickHatStateForDPad(gamepad.dpad);
 
-            for (i = 0; i < SDL_arraysize(buttons); i++) {
+            for (i = 0; i < button_count; i++) {
                 updateplayerindex |= (joystick->buttons[i] != buttons[i]);
                 SDL_PrivateJoystickButton(joystick, i, buttons[i]);
             }
@@ -580,12 +717,24 @@ IOS_MFIJoystickUpdate(SDL_Joystick * joystick)
                 SDL_PrivateJoystickAxis(joystick, i, axes[i]);
             }
 
-            Uint8 buttons[] = {
-                gamepad.buttonA.isPressed,
-                gamepad.buttonX.isPressed,
-            };
+            Uint8 buttons[joystick->nbuttons];
+            int button_count = 0;
+            buttons[button_count++] = gamepad.buttonA.isPressed;
+            buttons[button_count++] = gamepad.buttonX.isPressed;
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wunguarded-availability-new"
+            /* This must be the last button, so we can optionally handle it with pause_button_index below */
+            if (joystick->hwdata->button_mask & (1 << SDL_CONTROLLER_BUTTON_START)) {
+                if (joystick->hwdata->uses_pause_handler) {
+                    pause_button_index = button_count;
+                    buttons[button_count++] = joystick->delayed_guide_button;
+                } else {
+                    buttons[button_count++] = gamepad.buttonMenu.isPressed;
+                }
+            }
+#pragma clang diagnostic pop
 
-            for (i = 0; i < SDL_arraysize(buttons); i++) {
+            for (i = 0; i < button_count; i++) {
                 updateplayerindex |= (joystick->buttons[i] != buttons[i]);
                 SDL_PrivateJoystickButton(joystick, i, buttons[i]);
             }
@@ -597,13 +746,14 @@ IOS_MFIJoystickUpdate(SDL_Joystick * joystick)
             SDL_PrivateJoystickHat(joystick, 0, hatstate);
         }
 
-        for (i = 0; i < joystick->hwdata->num_pause_presses; i++) {
-            const Uint8 pausebutton = joystick->nbuttons - 1; /* The pause button is always last. */
-            SDL_PrivateJoystickButton(joystick, pausebutton, SDL_PRESSED);
-            SDL_PrivateJoystickButton(joystick, pausebutton, SDL_RELEASED);
-            updateplayerindex = YES;
+        if (joystick->hwdata->uses_pause_handler) {
+            for (i = 0; i < joystick->hwdata->num_pause_presses; i++) {
+                SDL_PrivateJoystickButton(joystick, pause_button_index, SDL_PRESSED);
+                SDL_PrivateJoystickButton(joystick, pause_button_index, SDL_RELEASED);
+                updateplayerindex = YES;
+            }
+            joystick->hwdata->num_pause_presses = 0;
         }
-        joystick->hwdata->num_pause_presses = 0;
 
         if (updateplayerindex && controller.playerIndex == -1) {
             BOOL usedPlayerIndexSlots[4] = {NO, NO, NO, NO};
diff --git a/external/SDL2/src/joystick/iphoneos/SDL_sysjoystick_c.h b/external/SDL2/src/joystick/iphoneos/SDL_sysjoystick_c.h
index 12aa296b..38e9a0ef 100644
--- a/external/SDL2/src/joystick/iphoneos/SDL_sysjoystick_c.h
+++ b/external/SDL2/src/joystick/iphoneos/SDL_sysjoystick_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -34,6 +34,7 @@ typedef struct joystick_hwdata
     SDL_bool remote;
 
     GCController __unsafe_unretained *controller;
+    SDL_bool uses_pause_handler;
     int num_pause_presses;
     Uint32 pause_button_down_time;
 
@@ -45,6 +46,7 @@ typedef struct joystick_hwdata
     int naxes;
     int nbuttons;
     int nhats;
+    Uint16 button_mask;
 
     struct joystick_hwdata *next;
 } joystick_hwdata;
diff --git a/external/SDL2/src/joystick/linux/SDL_sysjoystick.c b/external/SDL2/src/joystick/linux/SDL_sysjoystick.c
index 06a2d9a2..ad830919 100644
--- a/external/SDL2/src/joystick/linux/SDL_sysjoystick.c
+++ b/external/SDL2/src/joystick/linux/SDL_sysjoystick.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -34,11 +34,13 @@
 #include <limits.h>             /* For the definition of PATH_MAX */
 #include <sys/ioctl.h>
 #include <unistd.h>
+#include <dirent.h>
 #include <linux/joystick.h>
 
 #include "SDL_assert.h"
 #include "SDL_joystick.h"
 #include "SDL_endian.h"
+#include "SDL_timer.h"
 #include "../../events/SDL_events_c.h"
 #include "../SDL_sysjoystick.h"
 #include "../SDL_joystick_c.h"
@@ -56,10 +58,8 @@
 static int MaybeAddDevice(const char *path);
 #if SDL_USE_LIBUDEV
 static int MaybeRemoveDevice(const char *path);
-static void joystick_udev_callback(SDL_UDEV_deviceevent udev_type, int udev_class, const char *devpath);
 #endif /* SDL_USE_LIBUDEV */
 
-
 /* A linked list of available joysticks */
 typedef struct SDL_joylist_item
 {
@@ -79,6 +79,9 @@ static SDL_joylist_item *SDL_joylist = NULL;
 static SDL_joylist_item *SDL_joylist_tail = NULL;
 static int numjoysticks = 0;
 
+#if !SDL_USE_LIBUDEV
+static Uint32 last_joy_detect_time = 0;
+#endif
 
 #define test_bit(nr, addr) \
     (((1UL << ((nr) % (sizeof(long) * 8))) & ((addr)[(nr) / (sizeof(long) * 8)])) != 0)
@@ -87,101 +90,7 @@ static int numjoysticks = 0;
 static int
 IsJoystick(int fd, char *namebuf, const size_t namebuflen, SDL_JoystickGUID *guid)
 {
-    /* This list is taken from:
-       https://raw.githubusercontent.com/denilsonsa/udev-joystick-blacklist/master/generate_rules.py
-     */
-    static Uint32 joystick_blacklist[] = {
-        /* Microsoft Microsoft Wireless Optical Desktop® 2.10 */
-        /* Microsoft Wireless Desktop - Comfort Edition */
-        MAKE_VIDPID(0x045e, 0x009d),
-
-        /* Microsoft Microsoft® Digital Media Pro Keyboard */
-        /* Microsoft Corp. Digital Media Pro Keyboard */
-        MAKE_VIDPID(0x045e, 0x00b0),
-
-        /* Microsoft Microsoft® Digital Media Keyboard */
-        /* Microsoft Corp. Digital Media Keyboard 1.0A */
-        MAKE_VIDPID(0x045e, 0x00b4),
-
-        /* Microsoft Microsoft® Digital Media Keyboard 3000 */
-        MAKE_VIDPID(0x045e, 0x0730),
-
-        /* Microsoft Microsoft® 2.4GHz Transceiver v6.0 */
-        /* Microsoft Microsoft® 2.4GHz Transceiver v8.0 */
-        /* Microsoft Corp. Nano Transceiver v1.0 for Bluetooth */
-        /* Microsoft Wireless Mobile Mouse 1000 */
-        /* Microsoft Wireless Desktop 3000 */
-        MAKE_VIDPID(0x045e, 0x0745),
-
-        /* Microsoft® SideWinder(TM) 2.4GHz Transceiver */
-        MAKE_VIDPID(0x045e, 0x0748),
-
-        /* Microsoft Corp. Wired Keyboard 600 */
-        MAKE_VIDPID(0x045e, 0x0750),
-
-        /* Microsoft Corp. Sidewinder X4 keyboard */
-        MAKE_VIDPID(0x045e, 0x0768),
-
-        /* Microsoft Corp. Arc Touch Mouse Transceiver */
-        MAKE_VIDPID(0x045e, 0x0773),
-
-        /* Microsoft® 2.4GHz Transceiver v9.0 */
-        /* Microsoft® Nano Transceiver v2.1 */
-        /* Microsoft Sculpt Ergonomic Keyboard (5KV-00001) */
-        MAKE_VIDPID(0x045e, 0x07a5),
-
-        /* Microsoft® Nano Transceiver v1.0 */
-        /* Microsoft Wireless Keyboard 800 */
-        MAKE_VIDPID(0x045e, 0x07b2),
-
-        /* Microsoft® Nano Transceiver v2.0 */
-        MAKE_VIDPID(0x045e, 0x0800),
-
-        /* List of Wacom devices at: http://linuxwacom.sourceforge.net/wiki/index.php/Device_IDs */
-        MAKE_VIDPID(0x056a, 0x0010),  /* Wacom ET-0405 Graphire */
-        MAKE_VIDPID(0x056a, 0x0011),  /* Wacom ET-0405A Graphire2 (4x5) */
-        MAKE_VIDPID(0x056a, 0x0012),  /* Wacom ET-0507A Graphire2 (5x7) */
-        MAKE_VIDPID(0x056a, 0x0013),  /* Wacom CTE-430 Graphire3 (4x5) */
-        MAKE_VIDPID(0x056a, 0x0014),  /* Wacom CTE-630 Graphire3 (6x8) */
-        MAKE_VIDPID(0x056a, 0x0015),  /* Wacom CTE-440 Graphire4 (4x5) */
-        MAKE_VIDPID(0x056a, 0x0016),  /* Wacom CTE-640 Graphire4 (6x8) */
-        MAKE_VIDPID(0x056a, 0x0017),  /* Wacom CTE-450 Bamboo Fun (4x5) */
-        MAKE_VIDPID(0x056a, 0x0016),  /* Wacom CTE-640 Graphire 4 6x8 */
-        MAKE_VIDPID(0x056a, 0x0017),  /* Wacom CTE-450 Bamboo Fun 4x5 */
-        MAKE_VIDPID(0x056a, 0x0018),  /* Wacom CTE-650 Bamboo Fun 6x8 */
-        MAKE_VIDPID(0x056a, 0x0019),  /* Wacom CTE-631 Bamboo One */
-        MAKE_VIDPID(0x056a, 0x00d1),  /* Wacom Bamboo Pen and Touch CTH-460 */
-
-        MAKE_VIDPID(0x09da, 0x054f),  /* A4 Tech Co., G7 750 mouse */
-        MAKE_VIDPID(0x09da, 0x3043),  /* A4 Tech Co., Ltd Bloody R8A Gaming Mouse */
-        MAKE_VIDPID(0x09da, 0x31b5),  /* A4 Tech Co., Ltd Bloody TL80 Terminator Laser Gaming Mouse */
-        MAKE_VIDPID(0x09da, 0x3997),  /* A4 Tech Co., Ltd Bloody RT7 Terminator Wireless */
-        MAKE_VIDPID(0x09da, 0x3f8b),  /* A4 Tech Co., Ltd Bloody V8 mouse */
-        MAKE_VIDPID(0x09da, 0x51f4),  /* Modecom MC-5006 Keyboard */
-        MAKE_VIDPID(0x09da, 0x5589),  /* A4 Tech Co., Ltd Terminator TL9 Laser Gaming Mouse */
-        MAKE_VIDPID(0x09da, 0x7b22),  /* A4 Tech Co., Ltd Bloody V5 */
-        MAKE_VIDPID(0x09da, 0x7f2d),  /* A4 Tech Co., Ltd Bloody R3 mouse */
-        MAKE_VIDPID(0x09da, 0x8090),  /* A4 Tech Co., Ltd X-718BK Oscar Optical Gaming Mouse */
-        MAKE_VIDPID(0x09da, 0x9066),  /* A4 Tech Co., Sharkoon Fireglider Optical */
-        MAKE_VIDPID(0x09da, 0x9090),  /* A4 Tech Co., Ltd XL-730K / XL-750BK / XL-755BK Laser Mouse */
-        MAKE_VIDPID(0x09da, 0x90c0),  /* A4 Tech Co., Ltd X7 G800V keyboard */
-        MAKE_VIDPID(0x09da, 0xf012),  /* A4 Tech Co., Ltd Bloody V7 mouse */
-        MAKE_VIDPID(0x09da, 0xf32a),  /* A4 Tech Co., Ltd Bloody B540 keyboard */
-        MAKE_VIDPID(0x09da, 0xf613),  /* A4 Tech Co., Ltd Bloody V2 mouse */
-        MAKE_VIDPID(0x09da, 0xf624),  /* A4 Tech Co., Ltd Bloody B120 Keyboard */
-
-        MAKE_VIDPID(0x1d57, 0xad03),  /* [T3] 2.4GHz and IR Air Mouse Remote Control */
-
-        MAKE_VIDPID(0x1e7d, 0x2e4a),  /* Roccat Tyon Mouse */
-
-        MAKE_VIDPID(0x20a0, 0x422d),  /* Winkeyless.kr Keyboards */
-
-        MAKE_VIDPID(0x2516, 0x001f),  /* Cooler Master Storm Mizar Mouse */
-        MAKE_VIDPID(0x2516, 0x0028),  /* Cooler Master Storm Alcor Mouse */
-    };
     struct input_id inpid;
-    int i;
-    Uint32 id;
     Uint16 *guid16 = (Uint16 *)guid->data;
 
 #if !SDL_USE_LIBUDEV
@@ -217,14 +126,6 @@ IsJoystick(int fd, char *namebuf, const size_t namebuflen, SDL_JoystickGUID *gui
     }
 #endif
 
-    /* Check the joystick blacklist */
-    id = MAKE_VIDPID(inpid.vendor, inpid.product);
-    for (i = 0; i < SDL_arraysize(joystick_blacklist); ++i) {
-        if (id == joystick_blacklist[i]) {
-            return 0;
-        }
-    }
-
 #ifdef DEBUG_JOYSTICK
     printf("Joystick: %s, bustype = %d, vendor = 0x%.4x, product = 0x%.4x, version = %d\n", namebuf, inpid.bustype, inpid.vendor, inpid.product, inpid.version);
 #endif
@@ -279,8 +180,6 @@ static void joystick_udev_callback(SDL_UDEV_deviceevent udev_type, int udev_clas
 }
 #endif /* SDL_USE_LIBUDEV */
 
-
-/* !!! FIXME: I would love to dump this code and use libudev instead. */
 static int
 MaybeAddDevice(const char *path)
 {
@@ -356,7 +255,6 @@ MaybeAddDevice(const char *path)
 }
 
 #if SDL_USE_LIBUDEV
-/* !!! FIXME: I would love to dump this code and use libudev instead. */
 static int
 MaybeRemoveDevice(const char *path)
 {
@@ -401,45 +299,46 @@ MaybeRemoveDevice(const char *path)
 }
 #endif
 
-#if ! SDL_USE_LIBUDEV
-static int
-JoystickInitWithoutUdev(void)
+static void
+HandlePendingRemovals(void)
 {
-    int i;
-    char path[PATH_MAX];
+    SDL_joylist_item *prev = NULL;
+    SDL_joylist_item *item = SDL_joylist;
 
-    /* !!! FIXME: only finds sticks if they're called /dev/input/event[0..31] */
-    /* !!! FIXME:  we could at least readdir() through /dev/input...? */
-    /* !!! FIXME:  (or delete this and rely on libudev?) */
-    for (i = 0; i < 32; i++) {
-        SDL_snprintf(path, SDL_arraysize(path), "/dev/input/event%d", i);
-        MaybeAddDevice(path);
+    while (item != NULL) {
+        if (item->hwdata && item->hwdata->gone) {
+            item->hwdata->item = NULL;
+
+            if (prev != NULL) {
+                prev->next = item->next;
+            } else {
+                SDL_assert(SDL_joylist == item);
+                SDL_joylist = item->next;
+            }
+            if (item == SDL_joylist_tail) {
+                SDL_joylist_tail = prev;
+            }
+
+            /* Need to decrement the joystick count before we post the event */
+            --numjoysticks;
+
+            SDL_PrivateJoystickRemoved(item->device_instance);
+
+            SDL_free(item->path);
+            SDL_free(item->name);
+            SDL_free(item);
+
+            if (prev != NULL) {
+                item = prev->next;
+            } else {
+                item = SDL_joylist;
+            }
+        } else {
+            prev = item;
+            item = item->next;
+        }
     }
-
-    return 0;
 }
-#endif
-
-#if SDL_USE_LIBUDEV
-static int
-JoystickInitWithUdev(void)
-{
-    if (SDL_UDEV_Init() < 0) {
-        return SDL_SetError("Could not initialize UDEV");
-    }
-
-    /* Set up the udev callback */
-    if (SDL_UDEV_AddCallback(joystick_udev_callback) < 0) {
-        SDL_UDEV_Quit();
-        return SDL_SetError("Could not set up joystick <-> udev callback");
-    }
-    
-    /* Force a scan to build the initial device list */
-    SDL_UDEV_Scan();
-
-    return 0;
-}
-#endif
 
 static SDL_bool SteamControllerConnectedCallback(const char *name, SDL_JoystickGUID guid, int *device_instance)
 {
@@ -512,6 +411,42 @@ static void SteamControllerDisconnectedCallback(int device_instance)
     }
 }
 
+static void
+LINUX_JoystickDetect(void)
+{
+#if SDL_USE_LIBUDEV
+    SDL_UDEV_Poll();
+#else
+    const Uint32 SDL_JOY_DETECT_INTERVAL_MS = 3000;  /* Update every 3 seconds */
+    Uint32 now = SDL_GetTicks();
+
+    if (!last_joy_detect_time || SDL_TICKS_PASSED(now, last_joy_detect_time + SDL_JOY_DETECT_INTERVAL_MS)) {
+        DIR *folder;
+        struct dirent *dent;
+
+        folder = opendir("/dev/input");
+        if (folder) {
+            while ((dent = readdir(folder))) {
+                int len = SDL_strlen(dent->d_name);
+                if (len > 5 && SDL_strncmp(dent->d_name, "event", 5) == 0) {
+                    char path[PATH_MAX];
+                    SDL_snprintf(path, SDL_arraysize(path), "/dev/input/%s", dent->d_name);
+                    MaybeAddDevice(path);
+                }
+            }
+
+            closedir(folder);
+        }
+
+        last_joy_detect_time = now;
+    }
+#endif
+
+    HandlePendingRemovals();
+
+    SDL_UpdateSteamControllers();
+}
+
 static int
 LINUX_JoystickInit(void)
 {
@@ -535,10 +470,24 @@ LINUX_JoystickInit(void)
                              SteamControllerDisconnectedCallback);
 
 #if SDL_USE_LIBUDEV
-    return JoystickInitWithUdev();
-#else 
-    return JoystickInitWithoutUdev();
+    if (SDL_UDEV_Init() < 0) {
+        return SDL_SetError("Could not initialize UDEV");
+    }
+
+    /* Set up the udev callback */
+    if (SDL_UDEV_AddCallback(joystick_udev_callback) < 0) {
+        SDL_UDEV_Quit();
+        return SDL_SetError("Could not set up joystick <-> udev callback");
+    }
+
+    /* Force a scan to build the initial device list */
+    SDL_UDEV_Scan();
+#else
+    /* Report all devices currently present */
+    LINUX_JoystickDetect();
 #endif
+
+    return 0;
 }
 
 static int
@@ -547,16 +496,6 @@ LINUX_JoystickGetCount(void)
     return numjoysticks;
 }
 
-static void
-LINUX_JoystickDetect(void)
-{
-#if SDL_USE_LIBUDEV
-    SDL_UDEV_Poll();
-#endif
-
-    SDL_UpdateSteamControllers();
-}
-
 static SDL_joylist_item *
 JoystickByDevIndex(int device_index)
 {
@@ -711,17 +650,18 @@ ConfigJoystick(SDL_Joystick * joystick, int fd)
         for (i = ABS_HAT0X; i <= ABS_HAT3Y; i += 2) {
             if (test_bit(i, absbit) || test_bit(i + 1, absbit)) {
                 struct input_absinfo absinfo;
+                int hat_index = (i - ABS_HAT0X) / 2;
 
                 if (ioctl(fd, EVIOCGABS(i), &absinfo) < 0) {
                     continue;
                 }
 #ifdef DEBUG_INPUT_EVENTS
-                printf("Joystick has hat %d\n", (i - ABS_HAT0X) / 2);
+                printf("Joystick has hat %d\n", hat_index);
                 printf("Values = { %d, %d, %d, %d, %d }\n",
                        absinfo.value, absinfo.minimum, absinfo.maximum,
                        absinfo.fuzz, absinfo.flat);
 #endif /* DEBUG_INPUT_EVENTS */
-                ++joystick->nhats;
+                joystick->hwdata->hats_indices[joystick->nhats++] = hat_index;
             }
         }
         if (test_bit(REL_X, relbit) || test_bit(REL_Y, relbit)) {
@@ -776,6 +716,7 @@ LINUX_JoystickOpen(SDL_Joystick * joystick, int device_index)
     joystick->hwdata->guid = item->guid;
     joystick->hwdata->effect.id = -1;
     joystick->hwdata->m_bSteamController = item->m_bSteamController;
+    SDL_memset(joystick->hwdata->abs_map, 0xFF, sizeof(joystick->hwdata->abs_map));
 
     if (item->m_bSteamController) {
         joystick->hwdata->fd = -1;
@@ -874,8 +815,7 @@ HandleHat(SDL_Joystick * stick, Uint8 hat, int axis, int value)
     if (value != the_hat->axis[axis]) {
         the_hat->axis[axis] = value;
         SDL_PrivateJoystickHat(stick, hat,
-                               position_map[the_hat->
-                                            axis[1]][the_hat->axis[0]]);
+                               position_map[the_hat->axis[1]][the_hat->axis[0]]);
     }
 }
 
@@ -919,36 +859,26 @@ static SDL_INLINE void
 PollAllValues(SDL_Joystick * joystick)
 {
     struct input_absinfo absinfo;
-    int a, b = 0;
+    int i;
 
     /* Poll all axis */
-    for (a = ABS_X; b < ABS_MAX; a++) {
-        switch (a) {
-        case ABS_HAT0X:
-        case ABS_HAT0Y:
-        case ABS_HAT1X:
-        case ABS_HAT1Y:
-        case ABS_HAT2X:
-        case ABS_HAT2Y:
-        case ABS_HAT3X:
-        case ABS_HAT3Y:
-            /* ingore hats */
-            break;
-        default:
-            if (joystick->hwdata->abs_correct[b].used) {
-                if (ioctl(joystick->hwdata->fd, EVIOCGABS(a), &absinfo) >= 0) {
-                    absinfo.value = AxisCorrect(joystick, b, absinfo.value);
+    for (i = ABS_X; i < ABS_MAX; i++) {
+        if (i == ABS_HAT0X) {
+            i = ABS_HAT3Y;
+            continue;
+        }
+        if (joystick->hwdata->abs_correct[i].used) {
+            if (ioctl(joystick->hwdata->fd, EVIOCGABS(i), &absinfo) >= 0) {
+                absinfo.value = AxisCorrect(joystick, i, absinfo.value);
 
 #ifdef DEBUG_INPUT_EVENTS
-                    printf("Joystick : Re-read Axis %d (%d) val= %d\n",
-                        joystick->hwdata->abs_map[b], a, absinfo.value);
+                printf("Joystick : Re-read Axis %d (%d) val= %d\n",
+                    joystick->hwdata->abs_map[i], i, absinfo.value);
 #endif
-                    SDL_PrivateJoystickAxis(joystick,
-                            joystick->hwdata->abs_map[b],
-                            absinfo.value);
-                }
+                SDL_PrivateJoystickAxis(joystick,
+                        joystick->hwdata->abs_map[i],
+                        absinfo.value);
             }
-            b++;
         }
     }
 }
@@ -986,14 +916,16 @@ HandleInputEvents(SDL_Joystick * joystick)
                 case ABS_HAT3X:
                 case ABS_HAT3Y:
                     code -= ABS_HAT0X;
-                    HandleHat(joystick, code / 2, code % 2, events[i].value);
+                    HandleHat(joystick, joystick->hwdata->hats_indices[code / 2], code % 2, events[i].value);
                     break;
                 default:
-                    events[i].value =
-                        AxisCorrect(joystick, code, events[i].value);
-                    SDL_PrivateJoystickAxis(joystick,
-                                            joystick->hwdata->abs_map[code],
-                                            events[i].value);
+                    if (joystick->hwdata->abs_map[code] != 0xFF) {
+                        events[i].value =
+                            AxisCorrect(joystick, code, events[i].value);
+                        SDL_PrivateJoystickAxis(joystick,
+                                                joystick->hwdata->abs_map[code],
+                                                events[i].value);
+                    }
                     break;
                 }
                 break;
@@ -1024,6 +956,11 @@ HandleInputEvents(SDL_Joystick * joystick)
             }
         }
     }
+
+    if (errno == ENODEV) {
+        /* We have to wait until the JoystickDetect callback to remove this */
+        joystick->hwdata->gone = SDL_TRUE;
+    }
 }
 
 static void
diff --git a/external/SDL2/src/joystick/linux/SDL_sysjoystick_c.h b/external/SDL2/src/joystick/linux/SDL_sysjoystick_c.h
index 83d59376..f50f2f6e 100644
--- a/external/SDL2/src/joystick/linux/SDL_sysjoystick_c.h
+++ b/external/SDL2/src/joystick/linux/SDL_sysjoystick_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -62,6 +62,11 @@ struct joystick_hwdata
 
     /* Steam Controller support */
     SDL_bool m_bSteamController;
+    /* 4 = (ABS_HAT3X-ABS_HAT0X)/2 (see input-event-codes.h in kernel) */
+    int hats_indices[4];
+
+    /* Set when gamepad is pending removal due to ENODEV read error */
+    SDL_bool gone;
 };
 
 #endif /* SDL_sysjoystick_c_h_ */
diff --git a/external/SDL2/src/joystick/psp/SDL_sysjoystick.c b/external/SDL2/src/joystick/psp/SDL_sysjoystick.c
index 262da858..7b3a3a0a 100644
--- a/external/SDL2/src/joystick/psp/SDL_sysjoystick.c
+++ b/external/SDL2/src/joystick/psp/SDL_sysjoystick.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/joystick/steam/SDL_steamcontroller.c b/external/SDL2/src/joystick/steam/SDL_steamcontroller.c
index 1edaa94a..af0aaa72 100644
--- a/external/SDL2/src/joystick/steam/SDL_steamcontroller.c
+++ b/external/SDL2/src/joystick/steam/SDL_steamcontroller.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/joystick/steam/SDL_steamcontroller.h b/external/SDL2/src/joystick/steam/SDL_steamcontroller.h
index 81b88797..477baea1 100644
--- a/external/SDL2/src/joystick/steam/SDL_steamcontroller.h
+++ b/external/SDL2/src/joystick/steam/SDL_steamcontroller.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/joystick/windows/SDL_dinputjoystick.c b/external/SDL2/src/joystick/windows/SDL_dinputjoystick.c
index 67d7d25c..5b3089b6 100644
--- a/external/SDL2/src/joystick/windows/SDL_dinputjoystick.c
+++ b/external/SDL2/src/joystick/windows/SDL_dinputjoystick.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/joystick/windows/SDL_dinputjoystick_c.h b/external/SDL2/src/joystick/windows/SDL_dinputjoystick_c.h
index 9f29fc75..51d5f66d 100644
--- a/external/SDL2/src/joystick/windows/SDL_dinputjoystick_c.h
+++ b/external/SDL2/src/joystick/windows/SDL_dinputjoystick_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/joystick/windows/SDL_mmjoystick.c b/external/SDL2/src/joystick/windows/SDL_mmjoystick.c
index 60e3fcb3..bad31735 100644
--- a/external/SDL2/src/joystick/windows/SDL_mmjoystick.c
+++ b/external/SDL2/src/joystick/windows/SDL_mmjoystick.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/joystick/windows/SDL_windowsjoystick.c b/external/SDL2/src/joystick/windows/SDL_windowsjoystick.c
index 71b72e61..cc2c2026 100644
--- a/external/SDL2/src/joystick/windows/SDL_windowsjoystick.c
+++ b/external/SDL2/src/joystick/windows/SDL_windowsjoystick.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/joystick/windows/SDL_windowsjoystick_c.h b/external/SDL2/src/joystick/windows/SDL_windowsjoystick_c.h
index 611f7e62..94f0bb72 100644
--- a/external/SDL2/src/joystick/windows/SDL_windowsjoystick_c.h
+++ b/external/SDL2/src/joystick/windows/SDL_windowsjoystick_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/joystick/windows/SDL_xinputjoystick.c b/external/SDL2/src/joystick/windows/SDL_xinputjoystick.c
index 6bbe4757..22e557f5 100644
--- a/external/SDL2/src/joystick/windows/SDL_xinputjoystick.c
+++ b/external/SDL2/src/joystick/windows/SDL_xinputjoystick.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/joystick/windows/SDL_xinputjoystick_c.h b/external/SDL2/src/joystick/windows/SDL_xinputjoystick_c.h
index 8d57b62f..1cc14b38 100644
--- a/external/SDL2/src/joystick/windows/SDL_xinputjoystick_c.h
+++ b/external/SDL2/src/joystick/windows/SDL_xinputjoystick_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/libm/e_exp.c b/external/SDL2/src/libm/e_exp.c
index d8cd4a47..4d1e7d1b 100644
--- a/external/SDL2/src/libm/e_exp.c
+++ b/external/SDL2/src/libm/e_exp.c
@@ -75,6 +75,10 @@
 #include "math_libm.h"
 #include "math_private.h"
 
+#ifdef __WATCOMC__ /* Watcom defines huge=__huge */
+#undef huge
+#endif
+
 static const double
 one	= 1.0,
 halF[2]	= {0.5,-0.5,},
diff --git a/external/SDL2/src/libm/e_pow.c b/external/SDL2/src/libm/e_pow.c
index cfd1dbfb..a3d24ced 100644
--- a/external/SDL2/src/libm/e_pow.c
+++ b/external/SDL2/src/libm/e_pow.c
@@ -63,6 +63,10 @@
 #pragma warning ( disable : 4756 )
 #endif
 
+#ifdef __WATCOMC__ /* Watcom defines huge=__huge */
+#undef huge
+#endif
+
 static const double
 bp[] = {1.0, 1.5,},
 dp_h[] = { 0.0, 5.84962487220764160156e-01,}, /* 0x3FE2B803, 0x40000000 */
diff --git a/external/SDL2/src/libm/math_libm.h b/external/SDL2/src/libm/math_libm.h
index 3c751c5e..61ce73ae 100644
--- a/external/SDL2/src/libm/math_libm.h
+++ b/external/SDL2/src/libm/math_libm.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/libm/s_atan.c b/external/SDL2/src/libm/s_atan.c
index f664f0eb..90fb6ab5 100644
--- a/external/SDL2/src/libm/s_atan.c
+++ b/external/SDL2/src/libm/s_atan.c
@@ -60,6 +60,10 @@ static const double aT[] = {
   1.62858201153657823623e-02, /* 0x3F90AD3A, 0xE322DA11 */
 };
 
+#ifdef __WATCOMC__ /* Watcom defines huge=__huge */
+#undef huge
+#endif
+
 static const double
 one   = 1.0,
 huge   = 1.0e300;
diff --git a/external/SDL2/src/libm/s_floor.c b/external/SDL2/src/libm/s_floor.c
index 3f9a5cea..14738aa0 100644
--- a/external/SDL2/src/libm/s_floor.c
+++ b/external/SDL2/src/libm/s_floor.c
@@ -24,6 +24,10 @@
 #include "math_libm.h"
 #include "math_private.h"
 
+#ifdef __WATCOMC__ /* Watcom defines huge=__huge */
+#undef huge
+#endif
+
 static const double huge = 1.0e300;
 
 double floor(double x)
diff --git a/external/SDL2/src/libm/s_scalbn.c b/external/SDL2/src/libm/s_scalbn.c
index 6bb71922..dac2febb 100644
--- a/external/SDL2/src/libm/s_scalbn.c
+++ b/external/SDL2/src/libm/s_scalbn.c
@@ -20,6 +20,10 @@
 #include "math_private.h"
 #include <limits.h>
 
+#ifdef __WATCOMC__ /* Watcom defines huge=__huge */
+#undef huge
+#endif
+
 static const double
 two54  = 1.80143985094819840000e+16, /* 0x43500000, 0x00000000 */
 twom54 = 5.55111512312578270212e-17, /* 0x3C900000, 0x00000000 */
diff --git a/external/SDL2/src/loadso/dlopen/SDL_sysloadso.c b/external/SDL2/src/loadso/dlopen/SDL_sysloadso.c
index 18b4b843..866926f4 100644
--- a/external/SDL2/src/loadso/dlopen/SDL_sysloadso.c
+++ b/external/SDL2/src/loadso/dlopen/SDL_sysloadso.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -61,12 +61,13 @@ SDL_LoadFunction(void *handle, const char *name)
     void *symbol = dlsym(handle, name);
     if (symbol == NULL) {
         /* append an underscore for platforms that need that. */
+        SDL_bool isstack;
         size_t len = 1 + SDL_strlen(name) + 1;
-        char *_name = SDL_stack_alloc(char, len);
+        char *_name = SDL_small_alloc(char, len, &isstack);
         _name[0] = '_';
         SDL_strlcpy(&_name[1], name, len);
         symbol = dlsym(handle, _name);
-        SDL_stack_free(_name);
+        SDL_small_free(_name, isstack);
         if (symbol == NULL) {
             SDL_SetError("Failed loading %s: %s", name,
                          (const char *) dlerror());
diff --git a/external/SDL2/src/loadso/dummy/SDL_sysloadso.c b/external/SDL2/src/loadso/dummy/SDL_sysloadso.c
index 291c08b8..d988402f 100644
--- a/external/SDL2/src/loadso/dummy/SDL_sysloadso.c
+++ b/external/SDL2/src/loadso/dummy/SDL_sysloadso.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/loadso/windows/SDL_sysloadso.c b/external/SDL2/src/loadso/windows/SDL_sysloadso.c
index 351570f9..5e40db62 100644
--- a/external/SDL2/src/loadso/windows/SDL_sysloadso.c
+++ b/external/SDL2/src/loadso/windows/SDL_sysloadso.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/main/haiku/SDL_BApp.h b/external/SDL2/src/main/haiku/SDL_BApp.h
index 7adbd007..ae51ebc1 100644
--- a/external/SDL2/src/main/haiku/SDL_BApp.h
+++ b/external/SDL2/src/main/haiku/SDL_BApp.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/main/haiku/SDL_BeApp.cc b/external/SDL2/src/main/haiku/SDL_BeApp.cc
index cbd21293..2d780598 100644
--- a/external/SDL2/src/main/haiku/SDL_BeApp.cc
+++ b/external/SDL2/src/main/haiku/SDL_BeApp.cc
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/main/haiku/SDL_BeApp.h b/external/SDL2/src/main/haiku/SDL_BeApp.h
index 83a2beb3..d14e14f2 100644
--- a/external/SDL2/src/main/haiku/SDL_BeApp.h
+++ b/external/SDL2/src/main/haiku/SDL_BeApp.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/main/nacl/SDL_nacl_main.c b/external/SDL2/src/main/nacl/SDL_nacl_main.c
index af66bdb7..ee2a5575 100644
--- a/external/SDL2/src/main/nacl/SDL_nacl_main.c
+++ b/external/SDL2/src/main/nacl/SDL_nacl_main.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/main/uikit/SDL_uikit_main.c b/external/SDL2/src/main/uikit/SDL_uikit_main.c
new file mode 100644
index 00000000..7bbf59f8
--- /dev/null
+++ b/external/SDL2/src/main/uikit/SDL_uikit_main.c
@@ -0,0 +1,19 @@
+/*
+    SDL_uiki_main.c, placed in the public domain by Sam Lantinga  3/18/2019
+*/
+#include "../../SDL_internal.h"
+
+/* Include the SDL main definition header */
+#include "SDL_main.h"
+
+#ifdef main
+#undef main
+#endif
+
+int
+main(int argc, char *argv[])
+{
+    return SDL_UIKitRunApp(argc, argv, SDL_main);
+}
+
+/* vi: set ts=4 sw=4 expandtab: */
diff --git a/external/SDL2/src/main/windows/version.rc b/external/SDL2/src/main/windows/version.rc
index 808d1113..4f5dd69a 100644
--- a/external/SDL2/src/main/windows/version.rc
+++ b/external/SDL2/src/main/windows/version.rc
@@ -9,8 +9,8 @@ LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 2,0,9,0
- PRODUCTVERSION 2,0,9,0
+ FILEVERSION 2,0,10,0
+ PRODUCTVERSION 2,0,10,0
  FILEFLAGSMASK 0x3fL
  FILEFLAGS 0x0L
  FILEOS 0x40004L
@@ -23,12 +23,12 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "\0"
             VALUE "FileDescription", "SDL\0"
-            VALUE "FileVersion", "2, 0, 9, 0\0"
+            VALUE "FileVersion", "2, 0, 10, 0\0"
             VALUE "InternalName", "SDL\0"
-            VALUE "LegalCopyright", "Copyright © 2018 Sam Lantinga\0"
+            VALUE "LegalCopyright", "Copyright © 2019 Sam Lantinga\0"
             VALUE "OriginalFilename", "SDL2.dll\0"
             VALUE "ProductName", "Simple DirectMedia Layer\0"
-            VALUE "ProductVersion", "2, 0, 9, 0\0"
+            VALUE "ProductVersion", "2, 0, 10, 0\0"
         END
     END
     BLOCK "VarFileInfo"
diff --git a/external/SDL2/src/power/SDL_power.c b/external/SDL2/src/power/SDL_power.c
index de77c095..7f705495 100644
--- a/external/SDL2/src/power/SDL_power.c
+++ b/external/SDL2/src/power/SDL_power.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/power/SDL_syspower.h b/external/SDL2/src/power/SDL_syspower.h
index afd6268f..d5e1e853 100644
--- a/external/SDL2/src/power/SDL_syspower.h
+++ b/external/SDL2/src/power/SDL_syspower.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/power/android/SDL_syspower.c b/external/SDL2/src/power/android/SDL_syspower.c
index f0f492de..07a23201 100644
--- a/external/SDL2/src/power/android/SDL_syspower.c
+++ b/external/SDL2/src/power/android/SDL_syspower.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/power/emscripten/SDL_syspower.c b/external/SDL2/src/power/emscripten/SDL_syspower.c
index 9b921685..8a28b385 100644
--- a/external/SDL2/src/power/emscripten/SDL_syspower.c
+++ b/external/SDL2/src/power/emscripten/SDL_syspower.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/power/haiku/SDL_syspower.c b/external/SDL2/src/power/haiku/SDL_syspower.c
index 47961bb2..6a47b9d8 100644
--- a/external/SDL2/src/power/haiku/SDL_syspower.c
+++ b/external/SDL2/src/power/haiku/SDL_syspower.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/power/linux/SDL_syspower.c b/external/SDL2/src/power/linux/SDL_syspower.c
index e6c0c1c3..c5714a57 100644
--- a/external/SDL2/src/power/linux/SDL_syspower.c
+++ b/external/SDL2/src/power/linux/SDL_syspower.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/power/macosx/SDL_syspower.c b/external/SDL2/src/power/macosx/SDL_syspower.c
index f28b6c8b..db6e3c6f 100644
--- a/external/SDL2/src/power/macosx/SDL_syspower.c
+++ b/external/SDL2/src/power/macosx/SDL_syspower.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/power/psp/SDL_syspower.c b/external/SDL2/src/power/psp/SDL_syspower.c
index 74585b2a..a0a2f61c 100644
--- a/external/SDL2/src/power/psp/SDL_syspower.c
+++ b/external/SDL2/src/power/psp/SDL_syspower.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/power/uikit/SDL_syspower.h b/external/SDL2/src/power/uikit/SDL_syspower.h
index 4a42fd23..7614c440 100644
--- a/external/SDL2/src/power/uikit/SDL_syspower.h
+++ b/external/SDL2/src/power/uikit/SDL_syspower.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/power/uikit/SDL_syspower.m b/external/SDL2/src/power/uikit/SDL_syspower.m
index cb8a2528..1eaaba2a 100644
--- a/external/SDL2/src/power/uikit/SDL_syspower.m
+++ b/external/SDL2/src/power/uikit/SDL_syspower.m
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/power/windows/SDL_syspower.c b/external/SDL2/src/power/windows/SDL_syspower.c
index be6c9d3c..696e4f31 100644
--- a/external/SDL2/src/power/windows/SDL_syspower.c
+++ b/external/SDL2/src/power/windows/SDL_syspower.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/power/winrt/SDL_syspower.cpp b/external/SDL2/src/power/winrt/SDL_syspower.cpp
index 9f2c2ad6..c4124211 100644
--- a/external/SDL2/src/power/winrt/SDL_syspower.cpp
+++ b/external/SDL2/src/power/winrt/SDL_syspower.cpp
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/render/SDL_d3dmath.c b/external/SDL2/src/render/SDL_d3dmath.c
index 47eafb2f..43944a5b 100644
--- a/external/SDL2/src/render/SDL_d3dmath.c
+++ b/external/SDL2/src/render/SDL_d3dmath.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/render/SDL_d3dmath.h b/external/SDL2/src/render/SDL_d3dmath.h
index 8555a170..075e51a3 100644
--- a/external/SDL2/src/render/SDL_d3dmath.h
+++ b/external/SDL2/src/render/SDL_d3dmath.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/render/SDL_render.c b/external/SDL2/src/render/SDL_render.c
index 4985b16b..5b0c1bf3 100644
--- a/external/SDL2/src/render/SDL_render.c
+++ b/external/SDL2/src/render/SDL_render.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -29,6 +29,9 @@
 #include "SDL_sysrender.h"
 #include "software/SDL_render_sw_c.h"
 
+#if defined(__ANDROID__)
+#  include "../core/android/SDL_android.h"
+#endif
 
 #define SDL_WINDOWRENDERDATA    "_SDL_WindowRenderData"
 
@@ -80,6 +83,9 @@ static const SDL_RenderDriver *render_drivers[] = {
 #if SDL_VIDEO_RENDER_D3D11
     &D3D11_RenderDriver,
 #endif
+#if SDL_VIDEO_RENDER_METAL
+    &METAL_RenderDriver,
+#endif
 #if SDL_VIDEO_RENDER_OGL
     &GL_RenderDriver,
 #endif
@@ -92,9 +98,6 @@ static const SDL_RenderDriver *render_drivers[] = {
 #if SDL_VIDEO_RENDER_DIRECTFB
     &DirectFB_RenderDriver,
 #endif
-#if SDL_VIDEO_RENDER_METAL
-    &METAL_RenderDriver,
-#endif
 #if SDL_VIDEO_RENDER_PSP
     &PSP_RenderDriver,
 #endif
@@ -105,6 +108,519 @@ static const SDL_RenderDriver *render_drivers[] = {
 static char renderer_magic;
 static char texture_magic;
 
+static SDL_INLINE void
+DebugLogRenderCommands(const SDL_RenderCommand *cmd)
+{
+#if 0
+    unsigned int i = 1;
+    SDL_Log("Render commands to flush:");
+    while (cmd) {
+        switch (cmd->command) {
+            case SDL_RENDERCMD_NO_OP:
+                SDL_Log(" %u. no-op", i++);
+                break;
+
+            case SDL_RENDERCMD_SETVIEWPORT:
+                SDL_Log(" %u. set viewport (first=%u, rect={(%d, %d), %dx%d})", i++,
+                        (unsigned int) cmd->data.viewport.first,
+                        cmd->data.viewport.rect.x, cmd->data.viewport.rect.y,
+                        cmd->data.viewport.rect.w, cmd->data.viewport.rect.h);
+                break;
+
+            case SDL_RENDERCMD_SETCLIPRECT:
+                SDL_Log(" %u. set cliprect (enabled=%s, rect={(%d, %d), %dx%d})", i++,
+                        cmd->data.cliprect.enabled ? "true" : "false",
+                        cmd->data.cliprect.rect.x, cmd->data.cliprect.rect.y,
+                        cmd->data.cliprect.rect.w, cmd->data.cliprect.rect.h);
+                break;
+
+            case SDL_RENDERCMD_SETDRAWCOLOR:
+                SDL_Log(" %u. set draw color (first=%u, r=%d, g=%d, b=%d, a=%d)", i++,
+                        (unsigned int) cmd->data.color.first,
+                        (int) cmd->data.color.r, (int) cmd->data.color.g,
+                        (int) cmd->data.color.b, (int) cmd->data.color.a);
+                break;
+
+            case SDL_RENDERCMD_CLEAR:
+                SDL_Log(" %u. clear (first=%u, r=%d, g=%d, b=%d, a=%d)", i++,
+                        (unsigned int) cmd->data.color.first,
+                        (int) cmd->data.color.r, (int) cmd->data.color.g,
+                        (int) cmd->data.color.b, (int) cmd->data.color.a);
+                break;
+
+            case SDL_RENDERCMD_DRAW_POINTS:
+                SDL_Log(" %u. draw points (first=%u, count=%u, r=%d, g=%d, b=%d, a=%d, blend=%d)", i++,
+                        (unsigned int) cmd->data.draw.first,
+                        (unsigned int) cmd->data.draw.count,
+                        (int) cmd->data.draw.r, (int) cmd->data.draw.g,
+                        (int) cmd->data.draw.b, (int) cmd->data.draw.a,
+                        (int) cmd->data.draw.blend);
+                break;
+
+            case SDL_RENDERCMD_DRAW_LINES:
+                SDL_Log(" %u. draw lines (first=%u, count=%u, r=%d, g=%d, b=%d, a=%d, blend=%d)", i++,
+                        (unsigned int) cmd->data.draw.first,
+                        (unsigned int) cmd->data.draw.count,
+                        (int) cmd->data.draw.r, (int) cmd->data.draw.g,
+                        (int) cmd->data.draw.b, (int) cmd->data.draw.a,
+                        (int) cmd->data.draw.blend);
+                break;
+
+            case SDL_RENDERCMD_FILL_RECTS:
+                SDL_Log(" %u. fill rects (first=%u, count=%u, r=%d, g=%d, b=%d, a=%d, blend=%d)", i++,
+                        (unsigned int) cmd->data.draw.first,
+                        (unsigned int) cmd->data.draw.count,
+                        (int) cmd->data.draw.r, (int) cmd->data.draw.g,
+                        (int) cmd->data.draw.b, (int) cmd->data.draw.a,
+                        (int) cmd->data.draw.blend);
+                break;
+
+            case SDL_RENDERCMD_COPY:
+                SDL_Log(" %u. copy (first=%u, count=%u, r=%d, g=%d, b=%d, a=%d, blend=%d, tex=%p)", i++,
+                        (unsigned int) cmd->data.draw.first,
+                        (unsigned int) cmd->data.draw.count,
+                        (int) cmd->data.draw.r, (int) cmd->data.draw.g,
+                        (int) cmd->data.draw.b, (int) cmd->data.draw.a,
+                        (int) cmd->data.draw.blend, cmd->data.draw.texture);
+                break;
+
+
+            case SDL_RENDERCMD_COPY_EX:
+                SDL_Log(" %u. copyex (first=%u, count=%u, r=%d, g=%d, b=%d, a=%d, blend=%d, tex=%p)", i++,
+                        (unsigned int) cmd->data.draw.first,
+                        (unsigned int) cmd->data.draw.count,
+                        (int) cmd->data.draw.r, (int) cmd->data.draw.g,
+                        (int) cmd->data.draw.b, (int) cmd->data.draw.a,
+                        (int) cmd->data.draw.blend, cmd->data.draw.texture);
+                break;
+        }
+        cmd = cmd->next;
+    }
+#endif
+}
+
+static int
+FlushRenderCommands(SDL_Renderer *renderer)
+{
+    SDL_AllocVertGap *prevgap = &renderer->vertex_data_gaps;
+    SDL_AllocVertGap *gap = prevgap;
+    int retval;
+
+    SDL_assert((renderer->render_commands == NULL) == (renderer->render_commands_tail == NULL));
+
+    if (renderer->render_commands == NULL) {  /* nothing to do! */
+        SDL_assert(renderer->vertex_data_used == 0);
+        return 0;
+    }
+
+    DebugLogRenderCommands(renderer->render_commands);
+
+    retval = renderer->RunCommandQueue(renderer, renderer->render_commands, renderer->vertex_data, renderer->vertex_data_used);
+
+    while (gap) {
+        prevgap = gap;
+        gap = gap->next;
+    }
+    prevgap->next = renderer->vertex_data_gaps_pool;
+    renderer->vertex_data_gaps_pool = renderer->vertex_data_gaps.next;
+    renderer->vertex_data_gaps.next = NULL;
+
+    /* Move the whole render command queue to the unused pool so we can reuse them next time. */
+    if (renderer->render_commands_tail != NULL) {
+        renderer->render_commands_tail->next = renderer->render_commands_pool;
+        renderer->render_commands_pool = renderer->render_commands;
+        renderer->render_commands_tail = NULL;
+        renderer->render_commands = NULL;
+    }
+    renderer->vertex_data_used = 0;
+    renderer->render_command_generation++;
+    renderer->color_queued = SDL_FALSE;
+    renderer->viewport_queued = SDL_FALSE;
+    renderer->cliprect_queued = SDL_FALSE;
+    return retval;
+}
+
+static int
+FlushRenderCommandsIfTextureNeeded(SDL_Texture *texture)
+{
+    SDL_Renderer *renderer = texture->renderer;
+    if (texture->last_command_generation == renderer->render_command_generation) {
+        /* the current command queue depends on this texture, flush the queue now before it changes */
+        return FlushRenderCommands(renderer);
+    }
+    return 0;
+}
+
+static SDL_INLINE int
+FlushRenderCommandsIfNotBatching(SDL_Renderer *renderer)
+{
+    return renderer->batching ? 0 : FlushRenderCommands(renderer);
+}
+
+int
+SDL_RenderFlush(SDL_Renderer * renderer)
+{
+    return FlushRenderCommands(renderer);
+}
+
+static SDL_AllocVertGap *
+AllocateVertexGap(SDL_Renderer *renderer)
+{
+    SDL_AllocVertGap *retval = renderer->vertex_data_gaps_pool;
+    if (retval) {
+        renderer->vertex_data_gaps_pool = retval->next;
+        retval->next = NULL;
+    } else {
+        retval = (SDL_AllocVertGap *) SDL_malloc(sizeof (SDL_AllocVertGap));
+        if (!retval) {
+            SDL_OutOfMemory();
+        }
+    }
+    return retval;
+}
+
+
+void *
+SDL_AllocateRenderVertices(SDL_Renderer *renderer, const size_t numbytes, const size_t alignment, size_t *offset)
+{
+    const size_t needed = renderer->vertex_data_used + numbytes + alignment;
+    size_t aligner, aligned;
+    void *retval;
+
+    SDL_AllocVertGap *prevgap = &renderer->vertex_data_gaps;
+    SDL_AllocVertGap *gap = prevgap->next;
+    while (gap) {
+        const size_t gapoffset = gap->offset;
+        aligner = (alignment && ((gap->offset % alignment) != 0)) ? (alignment - (gap->offset % alignment)) : 0;
+        aligned = gapoffset + aligner;
+
+        /* Can we use this gap? */
+        if ((aligner < gap->len) && ((gap->len - aligner) >= numbytes)) {
+            /* we either finished this gap off, trimmed the left, trimmed the right, or split it into two gaps. */
+            if (gap->len == numbytes) {  /* finished it off, remove it */
+                SDL_assert(aligned == gapoffset);
+                prevgap->next = gap->next;
+                gap->next = renderer->vertex_data_gaps_pool;
+                renderer->vertex_data_gaps_pool = gap;
+            } else if (aligned == gapoffset) {  /* trimmed the left */
+                gap->offset += numbytes;
+                gap->len -= numbytes;
+            } else if (((aligned - gapoffset) + numbytes) == gap->len) {  /* trimmed the right */
+                gap->len -= numbytes;
+            } else {  /* split into two gaps */
+                SDL_AllocVertGap *newgap = AllocateVertexGap(renderer);
+                if (!newgap) {
+                    return NULL;
+                }
+                newgap->offset = aligned + numbytes;
+                newgap->len = gap->len - (aligner + numbytes);
+                newgap->next = gap->next;
+                // gap->offset doesn't change.
+                gap->len = aligner;
+                gap->next = newgap;
+            }
+
+            if (offset) {
+                *offset = aligned;
+            }
+            return ((Uint8 *) renderer->vertex_data) + aligned;
+        }
+
+        /* Try the next gap */
+        prevgap = gap;
+        gap = gap->next;
+    }
+
+    /* no gaps with enough space; get a new piece of the vertex buffer */
+    while (needed > renderer->vertex_data_allocation) {
+        const size_t current_allocation = renderer->vertex_data ? renderer->vertex_data_allocation : 1024;
+        const size_t newsize = current_allocation * 2;
+        void *ptr = SDL_realloc(renderer->vertex_data, newsize);
+        if (ptr == NULL) {
+            SDL_OutOfMemory();
+            return NULL;
+        }
+        renderer->vertex_data = ptr;
+        renderer->vertex_data_allocation = newsize;
+    }
+
+    aligner = (alignment && ((renderer->vertex_data_used % alignment) != 0)) ? (alignment - (renderer->vertex_data_used % alignment)) : 0;
+    aligned = renderer->vertex_data_used + aligner;
+
+    retval = ((Uint8 *) renderer->vertex_data) + aligned;
+    if (offset) {
+        *offset = aligned;
+    }
+
+    if (aligner) {  /* made a new gap... */
+        SDL_AllocVertGap *newgap = AllocateVertexGap(renderer);
+        if (newgap) {  /* just let it slide as lost space if malloc fails. */
+            newgap->offset = renderer->vertex_data_used;
+            newgap->len = aligner;
+            newgap->next = NULL;
+            prevgap->next = newgap;
+        }
+    }
+
+    renderer->vertex_data_used += aligner + numbytes;
+
+    return retval;
+}
+
+static SDL_RenderCommand *
+AllocateRenderCommand(SDL_Renderer *renderer)
+{
+    SDL_RenderCommand *retval = NULL;
+
+    /* !!! FIXME: are there threading limitations in SDL's render API? If not, we need to mutex this. */
+    retval = renderer->render_commands_pool;
+    if (retval != NULL) {
+        renderer->render_commands_pool = retval->next;
+        retval->next = NULL;
+    } else {
+        retval = SDL_calloc(1, sizeof (*retval));
+        if (!retval) {
+            SDL_OutOfMemory();
+            return NULL;
+        }
+    }
+
+    SDL_assert((renderer->render_commands == NULL) == (renderer->render_commands_tail == NULL));
+    if (renderer->render_commands_tail != NULL) {
+        renderer->render_commands_tail->next = retval;
+    } else {
+        renderer->render_commands = retval;
+    }
+    renderer->render_commands_tail = retval;
+
+    return retval;
+}
+
+static int
+QueueCmdSetViewport(SDL_Renderer *renderer)
+{
+    int retval = 0;
+    if (!renderer->viewport_queued || (SDL_memcmp(&renderer->viewport, &renderer->last_queued_viewport, sizeof (SDL_Rect)) != 0)) {
+        SDL_RenderCommand *cmd = AllocateRenderCommand(renderer);
+        retval = -1;
+        if (cmd != NULL) {
+            cmd->command = SDL_RENDERCMD_SETVIEWPORT;
+            cmd->data.viewport.first = 0;  /* render backend will fill this in. */
+            SDL_memcpy(&cmd->data.viewport.rect, &renderer->viewport, sizeof (renderer->viewport));
+            retval = renderer->QueueSetViewport(renderer, cmd);
+            if (retval < 0) {
+                cmd->command = SDL_RENDERCMD_NO_OP;
+            } else {
+                SDL_memcpy(&renderer->last_queued_viewport, &renderer->viewport, sizeof (SDL_Rect));
+                renderer->viewport_queued = SDL_TRUE;
+            }
+        }
+    }
+    return retval;
+}
+
+static int
+QueueCmdSetClipRect(SDL_Renderer *renderer)
+{
+    int retval = 0;
+    if ((!renderer->cliprect_queued) ||
+         (renderer->clipping_enabled != renderer->last_queued_cliprect_enabled) ||
+         (SDL_memcmp(&renderer->clip_rect, &renderer->last_queued_cliprect, sizeof (SDL_Rect)) != 0)) {
+        SDL_RenderCommand *cmd = AllocateRenderCommand(renderer);
+        if (cmd == NULL) {
+            retval = -1;
+        } else {
+            cmd->command = SDL_RENDERCMD_SETCLIPRECT;
+            cmd->data.cliprect.enabled = renderer->clipping_enabled;
+            SDL_memcpy(&cmd->data.cliprect.rect, &renderer->clip_rect, sizeof (cmd->data.cliprect.rect));
+            SDL_memcpy(&renderer->last_queued_cliprect, &renderer->clip_rect, sizeof (SDL_Rect));
+            renderer->last_queued_cliprect_enabled = renderer->clipping_enabled;
+            renderer->cliprect_queued = SDL_TRUE;
+        }
+    }
+    return retval;
+}
+
+static int
+QueueCmdSetDrawColor(SDL_Renderer *renderer, const Uint8 r, const Uint8 g, const Uint8 b, const Uint8 a)
+{
+    const Uint32 color = ((a << 24) | (r << 16) | (g << 8) | b);
+    int retval = 0;
+    
+    if (!renderer->color_queued || (color != renderer->last_queued_color)) {
+        SDL_RenderCommand *cmd = AllocateRenderCommand(renderer);
+        retval = -1;
+
+        if (cmd != NULL) {
+            cmd->command = SDL_RENDERCMD_SETDRAWCOLOR;
+            cmd->data.color.first = 0;  /* render backend will fill this in. */
+            cmd->data.color.r = r;
+            cmd->data.color.g = g;
+            cmd->data.color.b = b;
+            cmd->data.color.a = a;
+            retval = renderer->QueueSetDrawColor(renderer, cmd);
+            if (retval < 0) {
+                cmd->command = SDL_RENDERCMD_NO_OP;
+            } else {
+                renderer->last_queued_color = color;
+                renderer->color_queued = SDL_TRUE;
+            }
+        }
+    }
+    return retval;
+}
+
+static int
+QueueCmdClear(SDL_Renderer *renderer)
+{
+    SDL_RenderCommand *cmd = AllocateRenderCommand(renderer);
+    if (cmd == NULL) {
+        return -1;
+    }
+
+    cmd->command = SDL_RENDERCMD_CLEAR;
+    cmd->data.color.first = 0;
+    cmd->data.color.r = renderer->r;
+    cmd->data.color.g = renderer->g;
+    cmd->data.color.b = renderer->b;
+    cmd->data.color.a = renderer->a;
+    return 0;
+}
+
+static int
+PrepQueueCmdDraw(SDL_Renderer *renderer, const Uint8 r, const Uint8 g, const Uint8 b, const Uint8 a)
+{
+    int retval = 0;
+    if (retval == 0) {
+        retval = QueueCmdSetDrawColor(renderer, r, g, b, a);
+    }
+    if (retval == 0) {
+        retval = QueueCmdSetViewport(renderer);
+    }
+    if (retval == 0) {
+        retval = QueueCmdSetClipRect(renderer);
+    }
+    return retval;
+}
+
+static SDL_RenderCommand *
+PrepQueueCmdDrawSolid(SDL_Renderer *renderer, const SDL_RenderCommandType cmdtype)
+{
+    /* !!! FIXME: drop this draw if viewport w or h is zero. */
+    SDL_RenderCommand *cmd = NULL;
+    if (PrepQueueCmdDraw(renderer, renderer->r, renderer->g, renderer->b, renderer->a) == 0) {
+        cmd = AllocateRenderCommand(renderer);
+        if (cmd != NULL) {
+            cmd->command = cmdtype;
+            cmd->data.draw.first = 0;  /* render backend will fill this in. */
+            cmd->data.draw.count = 0;  /* render backend will fill this in. */
+            cmd->data.draw.r = renderer->r;
+            cmd->data.draw.g = renderer->g;
+            cmd->data.draw.b = renderer->b;
+            cmd->data.draw.a = renderer->a;
+            cmd->data.draw.blend = renderer->blendMode;
+            cmd->data.draw.texture = NULL;  /* no texture. */
+        }
+    }
+    return cmd;
+}
+
+static int
+QueueCmdDrawPoints(SDL_Renderer *renderer, const SDL_FPoint * points, const int count)
+{
+    SDL_RenderCommand *cmd = PrepQueueCmdDrawSolid(renderer, SDL_RENDERCMD_DRAW_POINTS);
+    int retval = -1;
+    if (cmd != NULL) {
+        retval = renderer->QueueDrawPoints(renderer, cmd, points, count);
+        if (retval < 0) {
+            cmd->command = SDL_RENDERCMD_NO_OP;
+        }
+    }
+    return retval;
+}
+
+static int
+QueueCmdDrawLines(SDL_Renderer *renderer, const SDL_FPoint * points, const int count)
+{
+    SDL_RenderCommand *cmd = PrepQueueCmdDrawSolid(renderer, SDL_RENDERCMD_DRAW_LINES);
+    int retval = -1;
+    if (cmd != NULL) {
+        retval = renderer->QueueDrawLines(renderer, cmd, points, count);
+        if (retval < 0) {
+            cmd->command = SDL_RENDERCMD_NO_OP;
+        }
+    }
+    return retval;
+}
+
+static int
+QueueCmdFillRects(SDL_Renderer *renderer, const SDL_FRect * rects, const int count)
+{
+    SDL_RenderCommand *cmd = PrepQueueCmdDrawSolid(renderer, SDL_RENDERCMD_FILL_RECTS);
+    int retval = -1;
+    if (cmd != NULL) {
+        retval = renderer->QueueFillRects(renderer, cmd, rects, count);
+        if (retval < 0) {
+            cmd->command = SDL_RENDERCMD_NO_OP;
+        }
+    }
+    return retval;
+}
+
+static SDL_RenderCommand *
+PrepQueueCmdDrawTexture(SDL_Renderer *renderer, SDL_Texture *texture, const SDL_RenderCommandType cmdtype)
+{
+    /* !!! FIXME: drop this draw if viewport w or h is zero. */
+    SDL_RenderCommand *cmd = NULL;
+    if (PrepQueueCmdDraw(renderer, texture->r, texture->g, texture->b, texture->a) == 0) {
+        cmd = AllocateRenderCommand(renderer);
+        if (cmd != NULL) {
+            cmd->command = cmdtype;
+            cmd->data.draw.first = 0;  /* render backend will fill this in. */
+            cmd->data.draw.count = 0;  /* render backend will fill this in. */
+            cmd->data.draw.r = texture->r;
+            cmd->data.draw.g = texture->g;
+            cmd->data.draw.b = texture->b;
+            cmd->data.draw.a = texture->a;
+            cmd->data.draw.blend = texture->blendMode;
+            cmd->data.draw.texture = texture;
+        }
+    }
+    return cmd;
+}
+
+static int
+QueueCmdCopy(SDL_Renderer *renderer, SDL_Texture * texture, const SDL_Rect * srcrect, const SDL_FRect * dstrect)
+{
+    SDL_RenderCommand *cmd = PrepQueueCmdDrawTexture(renderer, texture, SDL_RENDERCMD_COPY);
+    int retval = -1;
+    if (cmd != NULL) {
+        retval = renderer->QueueCopy(renderer, cmd, texture, srcrect, dstrect);
+        if (retval < 0) {
+            cmd->command = SDL_RENDERCMD_NO_OP;
+        }
+    }
+    return retval;
+}
+
+static int
+QueueCmdCopyEx(SDL_Renderer *renderer, SDL_Texture * texture,
+               const SDL_Rect * srcquad, const SDL_FRect * dstrect,
+               const double angle, const SDL_FPoint *center, const SDL_RendererFlip flip)
+{
+    SDL_RenderCommand *cmd = PrepQueueCmdDrawTexture(renderer, texture, SDL_RENDERCMD_COPY_EX);
+    int retval = -1;
+    SDL_assert(renderer->QueueCopyEx != NULL);  /* should have caught at higher level. */
+    if (cmd != NULL) {
+        retval = renderer->QueueCopyEx(renderer, cmd, texture, srcquad, dstrect, angle, center, flip);
+        if (retval < 0) {
+            cmd->command = SDL_RENDERCMD_NO_OP;
+        }
+    }
+    return retval;
+}
+
+
 static int UpdateLogicalSize(SDL_Renderer *renderer);
 
 int
@@ -183,7 +699,8 @@ SDL_RendererEventWatch(void *userdata, SDL_Event *event)
                         renderer->viewport.y = 0;
                         renderer->viewport.w = w;
                         renderer->viewport.h = h;
-                        renderer->UpdateViewport(renderer);
+                        QueueCmdSetViewport(renderer);
+                        FlushRenderCommandsIfNotBatching(renderer);
                     }
                 }
 
@@ -300,22 +817,41 @@ SDL_CreateWindowAndRenderer(int width, int height, Uint32 window_flags,
     return 0;
 }
 
+static SDL_INLINE
+void VerifyDrawQueueFunctions(const SDL_Renderer *renderer)
+{
+    /* all of these functions are required to be implemented, even as no-ops, so we don't
+        have to check that they aren't NULL over and over. */
+    SDL_assert(renderer->QueueSetViewport != NULL);
+    SDL_assert(renderer->QueueSetDrawColor != NULL);
+    SDL_assert(renderer->QueueDrawPoints != NULL);
+    SDL_assert(renderer->QueueDrawLines != NULL);
+    SDL_assert(renderer->QueueFillRects != NULL);
+    SDL_assert(renderer->QueueCopy != NULL);
+    SDL_assert(renderer->RunCommandQueue != NULL);
+}
+
 SDL_Renderer *
 SDL_CreateRenderer(SDL_Window * window, int index, Uint32 flags)
 {
 #if !SDL_RENDER_DISABLED
     SDL_Renderer *renderer = NULL;
     int n = SDL_GetNumRenderDrivers();
+    SDL_bool batching = SDL_TRUE;
     const char *hint;
 
+#if defined(__ANDROID__)
+    Android_ActivityMutex_Lock_Running();
+#endif
+
     if (!window) {
         SDL_SetError("Invalid window");
-        return NULL;
+        goto error;
     }
 
     if (SDL_GetRenderer(window)) {
         SDL_SetError("Renderer already associated with window");
-        return NULL;
+        goto error;
     }
 
     if (SDL_GetHint(SDL_HINT_RENDER_VSYNC)) {
@@ -335,6 +871,9 @@ SDL_CreateRenderer(SDL_Window * window, int index, Uint32 flags)
                 if (SDL_strcasecmp(hint, driver->info.name) == 0) {
                     /* Create a new renderer instance */
                     renderer = driver->CreateRenderer(window, flags);
+                    if (renderer) {
+                        batching = SDL_FALSE;
+                    }
                     break;
                 }
             }
@@ -356,53 +895,81 @@ SDL_CreateRenderer(SDL_Window * window, int index, Uint32 flags)
         }
         if (index == n) {
             SDL_SetError("Couldn't find matching render driver");
-            return NULL;
+            goto error;
         }
     } else {
         if (index >= SDL_GetNumRenderDrivers()) {
             SDL_SetError("index must be -1 or in the range of 0 - %d",
                          SDL_GetNumRenderDrivers() - 1);
-            return NULL;
+            goto error;
         }
         /* Create a new renderer instance */
         renderer = render_drivers[index]->CreateRenderer(window, flags);
+        batching = SDL_FALSE;
     }
 
-    if (renderer) {
-        renderer->magic = &renderer_magic;
-        renderer->window = window;
-        renderer->target_mutex = SDL_CreateMutex();
-        renderer->scale.x = 1.0f;
-        renderer->scale.y = 1.0f;
-        renderer->dpi_scale.x = 1.0f;
-        renderer->dpi_scale.y = 1.0f;
-
-        if (window && renderer->GetOutputSize) {
-            int window_w, window_h;
-            int output_w, output_h;
-            if (renderer->GetOutputSize(renderer, &output_w, &output_h) == 0) {
-                SDL_GetWindowSize(renderer->window, &window_w, &window_h);
-                renderer->dpi_scale.x = (float)window_w / output_w;
-                renderer->dpi_scale.y = (float)window_h / output_h;
-            }
-        }
-
-        if (SDL_GetWindowFlags(window) & (SDL_WINDOW_HIDDEN|SDL_WINDOW_MINIMIZED)) {
-            renderer->hidden = SDL_TRUE;
-        } else {
-            renderer->hidden = SDL_FALSE;
-        }
-
-        SDL_SetWindowData(window, SDL_WINDOWRENDERDATA, renderer);
-
-        SDL_RenderSetViewport(renderer, NULL);
-
-        SDL_AddEventWatch(SDL_RendererEventWatch, renderer);
-
-        SDL_LogInfo(SDL_LOG_CATEGORY_RENDER,
-                    "Created renderer: %s", renderer->info.name);
+    if (!renderer) {
+        goto error;
     }
+
+    VerifyDrawQueueFunctions(renderer);
+
+    /* let app/user override batching decisions. */
+    if (renderer->always_batch) {
+        batching = SDL_TRUE;
+    } else if (SDL_GetHint(SDL_HINT_RENDER_BATCHING)) {
+        batching = SDL_GetHintBoolean(SDL_HINT_RENDER_BATCHING, SDL_TRUE);
+    }
+
+    renderer->batching = batching;
+    renderer->magic = &renderer_magic;
+    renderer->window = window;
+    renderer->target_mutex = SDL_CreateMutex();
+    renderer->scale.x = 1.0f;
+    renderer->scale.y = 1.0f;
+    renderer->dpi_scale.x = 1.0f;
+    renderer->dpi_scale.y = 1.0f;
+
+    /* new textures start at zero, so we start at 1 so first render doesn't flush by accident. */
+    renderer->render_command_generation = 1;
+
+    if (window && renderer->GetOutputSize) {
+        int window_w, window_h;
+        int output_w, output_h;
+        if (renderer->GetOutputSize(renderer, &output_w, &output_h) == 0) {
+            SDL_GetWindowSize(renderer->window, &window_w, &window_h);
+            renderer->dpi_scale.x = (float)window_w / output_w;
+            renderer->dpi_scale.y = (float)window_h / output_h;
+        }
+    }
+
+    if (SDL_GetWindowFlags(window) & (SDL_WINDOW_HIDDEN|SDL_WINDOW_MINIMIZED)) {
+        renderer->hidden = SDL_TRUE;
+    } else {
+        renderer->hidden = SDL_FALSE;
+    }
+
+    SDL_SetWindowData(window, SDL_WINDOWRENDERDATA, renderer);
+
+    SDL_RenderSetViewport(renderer, NULL);
+
+    SDL_AddEventWatch(SDL_RendererEventWatch, renderer);
+
+    SDL_LogInfo(SDL_LOG_CATEGORY_RENDER,
+                "Created renderer: %s", renderer->info.name);
+
+#if defined(__ANDROID__)
+    Android_ActivityMutex_Unlock();
+#endif
     return renderer;
+
+error:
+
+#if defined(__ANDROID__)
+    Android_ActivityMutex_Unlock();
+#endif
+    return NULL;
+
 #else
     SDL_SetError("SDL not built with rendering support");
     return NULL;
@@ -418,11 +985,15 @@ SDL_CreateSoftwareRenderer(SDL_Surface * surface)
     renderer = SW_CreateRendererForSurface(surface);
 
     if (renderer) {
+        VerifyDrawQueueFunctions(renderer);
         renderer->magic = &renderer_magic;
         renderer->target_mutex = SDL_CreateMutex();
         renderer->scale.x = 1.0f;
         renderer->scale.y = 1.0f;
 
+        /* new textures start at zero, so we start at 1 so first render doesn't flush by accident. */
+        renderer->render_command_generation = 1;
+
         SDL_RenderSetViewport(renderer, NULL);
     }
     return renderer;
@@ -637,8 +1208,9 @@ SDL_CreateTextureFromSurface(SDL_Renderer * renderer, SDL_Surface * surface)
 {
     const SDL_PixelFormat *fmt;
     SDL_bool needAlpha;
-    Uint32 i;
-    Uint32 format;
+    SDL_bool direct_update;
+    int i;
+    Uint32 format = SDL_PIXELFORMAT_UNKNOWN;
     SDL_Texture *texture;
 
     CHECK_RENDERER_MAGIC(renderer, NULL);
@@ -655,12 +1227,55 @@ SDL_CreateTextureFromSurface(SDL_Renderer * renderer, SDL_Surface * surface)
     } else {
         needAlpha = SDL_FALSE;
     }
-    format = renderer->info.texture_formats[0];
-    for (i = 0; i < renderer->info.num_texture_formats; ++i) {
-        if (!SDL_ISPIXELFORMAT_FOURCC(renderer->info.texture_formats[i]) &&
-            SDL_ISPIXELFORMAT_ALPHA(renderer->info.texture_formats[i]) == needAlpha) {
-            format = renderer->info.texture_formats[i];
-            break;
+
+    /* If Palette contains alpha values, promotes to alpha format */
+    if (fmt->palette) {
+        for (i = 0; i < fmt->palette->ncolors; i++) {
+            Uint8 alpha_value = fmt->palette->colors[i].a;
+            if (alpha_value != 0 || alpha_value != SDL_ALPHA_OPAQUE) {
+                needAlpha = SDL_TRUE;
+                break;
+            }
+        }
+    }
+
+    /* Try to have the best pixel format for the texture */
+    /* No alpha, but a colorkey => promote to alpha */
+    if (!fmt->Amask && SDL_HasColorKey(surface)) {
+        if (fmt->format == SDL_PIXELFORMAT_RGB888) {
+            for (i = 0; i < (int)renderer->info.num_texture_formats; ++i) {
+                if (renderer->info.texture_formats[i] == SDL_PIXELFORMAT_ARGB8888) {
+                    format = SDL_PIXELFORMAT_ARGB8888;
+                    break;
+                }
+            }
+        } else if (fmt->format == SDL_PIXELFORMAT_BGR888) {
+            for (i = 0; i < (int)renderer->info.num_texture_formats; ++i) {
+                if (renderer->info.texture_formats[i] == SDL_PIXELFORMAT_ABGR8888) {
+                    format = SDL_PIXELFORMAT_ABGR8888;
+                    break;
+                }
+            }
+        }
+    } else {
+        /* Exact match would be fine */
+        for (i = 0; i < (int)renderer->info.num_texture_formats; ++i) {
+            if (renderer->info.texture_formats[i] == fmt->format) {
+                format = fmt->format;
+                break;
+            }
+        }
+    }
+
+    /* Fallback, choose a valid pixel format */
+    if (format == SDL_PIXELFORMAT_UNKNOWN) {
+        format = renderer->info.texture_formats[0];
+        for (i = 0; i < (int)renderer->info.num_texture_formats; ++i) {
+            if (!SDL_ISPIXELFORMAT_FOURCC(renderer->info.texture_formats[i]) &&
+                    SDL_ISPIXELFORMAT_ALPHA(renderer->info.texture_formats[i]) == needAlpha) {
+                format = renderer->info.texture_formats[i];
+                break;
+            }
         }
     }
 
@@ -671,6 +1286,20 @@ SDL_CreateTextureFromSurface(SDL_Renderer * renderer, SDL_Surface * surface)
     }
 
     if (format == surface->format->format) {
+        if (surface->format->Amask && SDL_HasColorKey(surface)) {
+            /* Surface and Renderer formats are identicals. 
+             * Intermediate conversion is needed to convert color key to alpha (SDL_ConvertColorkeyToAlpha()). */
+            direct_update = SDL_FALSE;
+        } else {
+            /* Update Texture directly */
+            direct_update = SDL_TRUE;
+        }
+    } else {
+        /* Surface and Renderer formats are differents, it needs an intermediate conversion. */
+        direct_update = SDL_FALSE;
+    }
+
+    if (direct_update) {
         if (SDL_MUSTLOCK(surface)) {
             SDL_LockSurface(surface);
             SDL_UpdateTexture(texture, NULL, surface->pixels, surface->pitch);
@@ -744,11 +1373,8 @@ SDL_QueryTexture(SDL_Texture * texture, Uint32 * format, int *access,
 int
 SDL_SetTextureColorMod(SDL_Texture * texture, Uint8 r, Uint8 g, Uint8 b)
 {
-    SDL_Renderer *renderer;
-
     CHECK_TEXTURE_MAGIC(texture, -1);
 
-    renderer = texture->renderer;
     if (r < 255 || g < 255 || b < 255) {
         texture->modMode |= SDL_TEXTUREMODULATE_COLOR;
     } else {
@@ -759,11 +1385,8 @@ SDL_SetTextureColorMod(SDL_Texture * texture, Uint8 r, Uint8 g, Uint8 b)
     texture->b = b;
     if (texture->native) {
         return SDL_SetTextureColorMod(texture->native, r, g, b);
-    } else if (renderer->SetTextureColorMod) {
-        return renderer->SetTextureColorMod(renderer, texture);
-    } else {
-        return 0;
     }
+    return 0;
 }
 
 int
@@ -787,11 +1410,8 @@ SDL_GetTextureColorMod(SDL_Texture * texture, Uint8 * r, Uint8 * g,
 int
 SDL_SetTextureAlphaMod(SDL_Texture * texture, Uint8 alpha)
 {
-    SDL_Renderer *renderer;
-
     CHECK_TEXTURE_MAGIC(texture, -1);
 
-    renderer = texture->renderer;
     if (alpha < 255) {
         texture->modMode |= SDL_TEXTUREMODULATE_ALPHA;
     } else {
@@ -800,11 +1420,8 @@ SDL_SetTextureAlphaMod(SDL_Texture * texture, Uint8 alpha)
     texture->a = alpha;
     if (texture->native) {
         return SDL_SetTextureAlphaMod(texture->native, alpha);
-    } else if (renderer->SetTextureAlphaMod) {
-        return renderer->SetTextureAlphaMod(renderer, texture);
-    } else {
-        return 0;
     }
+    return 0;
 }
 
 int
@@ -832,11 +1449,8 @@ SDL_SetTextureBlendMode(SDL_Texture * texture, SDL_BlendMode blendMode)
     texture->blendMode = blendMode;
     if (texture->native) {
         return SDL_SetTextureBlendMode(texture->native, blendMode);
-    } else if (renderer->SetTextureBlendMode) {
-        return renderer->SetTextureBlendMode(renderer, texture);
-    } else {
-        return 0;
     }
+    return 0;
 }
 
 int
@@ -941,7 +1555,6 @@ int
 SDL_UpdateTexture(SDL_Texture * texture, const SDL_Rect * rect,
                   const void *pixels, int pitch)
 {
-    SDL_Renderer *renderer;
     SDL_Rect full_rect;
 
     CHECK_TEXTURE_MAGIC(texture, -1);
@@ -968,7 +1581,10 @@ SDL_UpdateTexture(SDL_Texture * texture, const SDL_Rect * rect,
     } else if (texture->native) {
         return SDL_UpdateTextureNative(texture, rect, pixels, pitch);
     } else {
-        renderer = texture->renderer;
+        SDL_Renderer *renderer = texture->renderer;
+        if (FlushRenderCommandsIfTextureNeeded(texture) < 0) {
+            return -1;
+        }
         return renderer->UpdateTexture(renderer, texture, rect, pixels, pitch);
     }
 }
@@ -1078,6 +1694,9 @@ int SDL_UpdateYUVTexture(SDL_Texture * texture, const SDL_Rect * rect,
         renderer = texture->renderer;
         SDL_assert(renderer->UpdateTextureYUV);
         if (renderer->UpdateTextureYUV) {
+            if (FlushRenderCommandsIfTextureNeeded(texture) < 0) {
+                return -1;
+            }
             return renderer->UpdateTextureYUV(renderer, texture, rect, Yplane, Ypitch, Uplane, Upitch, Vplane, Vpitch);
         } else {
             return SDL_Unsupported();
@@ -1108,7 +1727,6 @@ int
 SDL_LockTexture(SDL_Texture * texture, const SDL_Rect * rect,
                 void **pixels, int *pitch)
 {
-    SDL_Renderer *renderer;
     SDL_Rect full_rect;
 
     CHECK_TEXTURE_MAGIC(texture, -1);
@@ -1126,11 +1744,18 @@ SDL_LockTexture(SDL_Texture * texture, const SDL_Rect * rect,
     }
 
     if (texture->yuv) {
+        if (FlushRenderCommandsIfTextureNeeded(texture) < 0) {
+            return -1;
+        }
         return SDL_LockTextureYUV(texture, rect, pixels, pitch);
     } else if (texture->native) {
+        /* Calls a real SDL_LockTexture/SDL_UnlockTexture on unlock, flushing then. */
         return SDL_LockTextureNative(texture, rect, pixels, pitch);
     } else {
-        renderer = texture->renderer;
+        SDL_Renderer *renderer = texture->renderer;
+        if (FlushRenderCommandsIfTextureNeeded(texture) < 0) {
+            return -1;
+        }
         return renderer->LockTexture(renderer, texture, rect, pixels, pitch);
     }
 }
@@ -1180,8 +1805,6 @@ SDL_UnlockTextureNative(SDL_Texture * texture)
 void
 SDL_UnlockTexture(SDL_Texture * texture)
 {
-    SDL_Renderer *renderer;
-
     CHECK_TEXTURE_MAGIC(texture, );
 
     if (texture->access != SDL_TEXTUREACCESS_STREAMING) {
@@ -1192,7 +1815,7 @@ SDL_UnlockTexture(SDL_Texture * texture)
     } else if (texture->native) {
         SDL_UnlockTextureNative(texture);
     } else {
-        renderer = texture->renderer;
+        SDL_Renderer *renderer = texture->renderer;
         renderer->UnlockTexture(renderer, texture);
     }
 }
@@ -1217,6 +1840,8 @@ SDL_SetRenderTarget(SDL_Renderer *renderer, SDL_Texture *texture)
         return 0;
     }
 
+    FlushRenderCommands(renderer);  /* time to send everything to the GPU! */
+
     /* texture == NULL is valid and means reset the target to the window */
     if (texture) {
         CHECK_TEXTURE_MAGIC(texture, -1);
@@ -1272,15 +1897,15 @@ SDL_SetRenderTarget(SDL_Renderer *renderer, SDL_Texture *texture)
 
     SDL_UnlockMutex(renderer->target_mutex);
 
-    if (renderer->UpdateViewport(renderer) < 0) {
+    if (QueueCmdSetViewport(renderer) < 0) {
         return -1;
     }
-    if (renderer->UpdateClipRect(renderer) < 0) {
+    if (QueueCmdSetClipRect(renderer) < 0) {
         return -1;
     }
 
     /* All set! */
-    return 0;
+    return FlushRenderCommandsIfNotBatching(renderer);
 }
 
 SDL_Texture *
@@ -1452,6 +2077,7 @@ SDLCALL SDL_RenderGetIntegerScale(SDL_Renderer * renderer)
 int
 SDL_RenderSetViewport(SDL_Renderer * renderer, const SDL_Rect * rect)
 {
+    int retval;
     CHECK_RENDERER_MAGIC(renderer, -1);
 
     if (rect) {
@@ -1466,7 +2092,8 @@ SDL_RenderSetViewport(SDL_Renderer * renderer, const SDL_Rect * rect)
             return -1;
         }
     }
-    return renderer->UpdateViewport(renderer);
+    retval = QueueCmdSetViewport(renderer);
+    return retval < 0 ? retval : FlushRenderCommandsIfNotBatching(renderer);
 }
 
 void
@@ -1485,6 +2112,7 @@ SDL_RenderGetViewport(SDL_Renderer * renderer, SDL_Rect * rect)
 int
 SDL_RenderSetClipRect(SDL_Renderer * renderer, const SDL_Rect * rect)
 {
+    int retval;
     CHECK_RENDERER_MAGIC(renderer, -1)
 
     if (rect) {
@@ -1497,7 +2125,9 @@ SDL_RenderSetClipRect(SDL_Renderer * renderer, const SDL_Rect * rect)
         renderer->clipping_enabled = SDL_FALSE;
         SDL_zero(renderer->clip_rect);
     }
-    return renderer->UpdateClipRect(renderer);
+
+    retval = QueueCmdSetClipRect(renderer);
+    return retval < 0 ? retval : FlushRenderCommandsIfNotBatching(renderer);
 }
 
 void
@@ -1601,37 +2231,47 @@ SDL_GetRenderDrawBlendMode(SDL_Renderer * renderer, SDL_BlendMode *blendMode)
 int
 SDL_RenderClear(SDL_Renderer * renderer)
 {
+    int retval;
     CHECK_RENDERER_MAGIC(renderer, -1);
-
-    /* Don't draw while we're hidden */
-    if (renderer->hidden) {
-        return 0;
-    }
-    return renderer->RenderClear(renderer);
+    retval = QueueCmdClear(renderer);
+    return retval < 0 ? retval : FlushRenderCommandsIfNotBatching(renderer);
 }
 
+
+/* !!! FIXME: delete all the duplicate code for the integer versions in 2.1,
+   !!! FIXME:  making the floating point versions the only available APIs. */
+
 int
 SDL_RenderDrawPoint(SDL_Renderer * renderer, int x, int y)
 {
-    SDL_Point point;
+    SDL_FPoint fpoint;
+    fpoint.x = (float) x;
+    fpoint.y = (float) y;
+    return SDL_RenderDrawPointsF(renderer, &fpoint, 1);
+}
 
-    point.x = x;
-    point.y = y;
-    return SDL_RenderDrawPoints(renderer, &point, 1);
+int
+SDL_RenderDrawPointF(SDL_Renderer * renderer, float x, float y)
+{
+    SDL_FPoint fpoint;
+    fpoint.x = x;
+    fpoint.y = y;
+    return SDL_RenderDrawPointsF(renderer, &fpoint, 1);
 }
 
 static int
 RenderDrawPointsWithRects(SDL_Renderer * renderer,
-                     const SDL_Point * points, int count)
+                          const SDL_Point * points, const int count)
 {
-    SDL_FRect *frects;
+    int retval = -1;
+    SDL_bool isstack;
+    SDL_FRect *frects = SDL_small_alloc(SDL_FRect, count, &isstack);
     int i;
-    int status;
 
-    frects = SDL_stack_alloc(SDL_FRect, count);
     if (!frects) {
         return SDL_OutOfMemory();
     }
+
     for (i = 0; i < count; ++i) {
         frects[i].x = points[i].x * renderer->scale.x;
         frects[i].y = points[i].y * renderer->scale.y;
@@ -1639,11 +2279,11 @@ RenderDrawPointsWithRects(SDL_Renderer * renderer,
         frects[i].h = renderer->scale.y;
     }
 
-    status = renderer->RenderFillRects(renderer, frects, count);
+    retval = QueueCmdFillRects(renderer, frects, count);
 
-    SDL_stack_free(frects);
+    SDL_small_free(frects, isstack);
 
-    return status;
+    return retval < 0 ? retval : FlushRenderCommandsIfNotBatching(renderer);
 }
 
 int
@@ -1652,7 +2292,8 @@ SDL_RenderDrawPoints(SDL_Renderer * renderer,
 {
     SDL_FPoint *fpoints;
     int i;
-    int status;
+    int retval;
+    SDL_bool isstack;
 
     CHECK_RENDERER_MAGIC(renderer, -1);
 
@@ -1672,7 +2313,7 @@ SDL_RenderDrawPoints(SDL_Renderer * renderer,
         return RenderDrawPointsWithRects(renderer, points, count);
     }
 
-    fpoints = SDL_stack_alloc(SDL_FPoint, count);
+    fpoints = SDL_small_alloc(SDL_FPoint, count, &isstack);
     if (!fpoints) {
         return SDL_OutOfMemory();
     }
@@ -1681,46 +2322,125 @@ SDL_RenderDrawPoints(SDL_Renderer * renderer,
         fpoints[i].y = points[i].y * renderer->scale.y;
     }
 
-    status = renderer->RenderDrawPoints(renderer, fpoints, count);
+    retval = QueueCmdDrawPoints(renderer, fpoints, count);
 
-    SDL_stack_free(fpoints);
+    SDL_small_free(fpoints, isstack);
 
-    return status;
+    return retval < 0 ? retval : FlushRenderCommandsIfNotBatching(renderer);
+}
+
+static int
+RenderDrawPointsWithRectsF(SDL_Renderer * renderer,
+                           const SDL_FPoint * fpoints, const int count)
+{
+    int retval = -1;
+    SDL_bool isstack;
+    SDL_FRect *frects = SDL_small_alloc(SDL_FRect, count, &isstack);
+    int i;
+
+    if (!frects) {
+        return SDL_OutOfMemory();
+    }
+
+    for (i = 0; i < count; ++i) {
+        frects[i].x = fpoints[i].x * renderer->scale.x;
+        frects[i].y = fpoints[i].y * renderer->scale.y;
+        frects[i].w = renderer->scale.x;
+        frects[i].h = renderer->scale.y;
+    }
+
+    retval = QueueCmdFillRects(renderer, frects, count);
+
+    SDL_small_free(frects, isstack);
+
+    return retval < 0 ? retval : FlushRenderCommandsIfNotBatching(renderer);
+}
+
+int
+SDL_RenderDrawPointsF(SDL_Renderer * renderer,
+                      const SDL_FPoint * points, int count)
+{
+    SDL_FPoint *fpoints;
+    int i;
+    int retval;
+    SDL_bool isstack;
+
+    CHECK_RENDERER_MAGIC(renderer, -1);
+
+    if (!points) {
+        return SDL_SetError("SDL_RenderDrawFPoints(): Passed NULL points");
+    }
+    if (count < 1) {
+        return 0;
+    }
+
+    /* Don't draw while we're hidden */
+    if (renderer->hidden) {
+        return 0;
+    }
+
+    if (renderer->scale.x != 1.0f || renderer->scale.y != 1.0f) {
+        return RenderDrawPointsWithRectsF(renderer, points, count);
+    }
+
+    fpoints = SDL_small_alloc(SDL_FPoint, count, &isstack);
+    if (!fpoints) {
+        return SDL_OutOfMemory();
+    }
+    for (i = 0; i < count; ++i) {
+        fpoints[i].x = points[i].x * renderer->scale.x;
+        fpoints[i].y = points[i].y * renderer->scale.y;
+    }
+
+    retval = QueueCmdDrawPoints(renderer, fpoints, count);
+
+    SDL_small_free(fpoints, isstack);
+
+    return retval < 0 ? retval : FlushRenderCommandsIfNotBatching(renderer);
 }
 
 int
 SDL_RenderDrawLine(SDL_Renderer * renderer, int x1, int y1, int x2, int y2)
 {
-    SDL_Point points[2];
+    SDL_FPoint points[2];
+    points[0].x = (float) x1;
+    points[0].y = (float) y1;
+    points[1].x = (float) x2;
+    points[1].y = (float) y2;
+    return SDL_RenderDrawLinesF(renderer, points, 2);
+}
 
+int
+SDL_RenderDrawLineF(SDL_Renderer * renderer, float x1, float y1, float x2, float y2)
+{
+    SDL_FPoint points[2];
     points[0].x = x1;
     points[0].y = y1;
     points[1].x = x2;
     points[1].y = y2;
-    return SDL_RenderDrawLines(renderer, points, 2);
+    return SDL_RenderDrawLinesF(renderer, points, 2);
 }
 
 static int
 RenderDrawLinesWithRects(SDL_Renderer * renderer,
-                     const SDL_Point * points, int count)
+                     const SDL_Point * points, const int count)
 {
     SDL_FRect *frect;
     SDL_FRect *frects;
     SDL_FPoint fpoints[2];
-    int i, nrects;
-    int status;
+    int i, nrects = 0;
+    int retval = 0;
+    SDL_bool isstack;
 
-    frects = SDL_stack_alloc(SDL_FRect, count-1);
+    frects = SDL_small_alloc(SDL_FRect, count-1, &isstack);
     if (!frects) {
         return SDL_OutOfMemory();
     }
 
-    status = 0;
-    nrects = 0;
     for (i = 0; i < count-1; ++i) {
         if (points[i].x == points[i+1].x) {
-            int minY = SDL_min(points[i].y, points[i+1].y);
-            int maxY = SDL_max(points[i].y, points[i+1].y);
+            const int minY = SDL_min(points[i].y, points[i+1].y);
+            const int maxY = SDL_max(points[i].y, points[i+1].y);
 
             frect = &frects[nrects++];
             frect->x = points[i].x * renderer->scale.x;
@@ -1728,8 +2448,8 @@ RenderDrawLinesWithRects(SDL_Renderer * renderer,
             frect->w = renderer->scale.x;
             frect->h = (maxY - minY + 1) * renderer->scale.y;
         } else if (points[i].y == points[i+1].y) {
-            int minX = SDL_min(points[i].x, points[i+1].x);
-            int maxX = SDL_max(points[i].x, points[i+1].x);
+            const int minX = SDL_min(points[i].x, points[i+1].x);
+            const int maxX = SDL_max(points[i].x, points[i+1].x);
 
             frect = &frects[nrects++];
             frect->x = minX * renderer->scale.x;
@@ -1742,18 +2462,73 @@ RenderDrawLinesWithRects(SDL_Renderer * renderer,
             fpoints[0].y = points[i].y * renderer->scale.y;
             fpoints[1].x = points[i+1].x * renderer->scale.x;
             fpoints[1].y = points[i+1].y * renderer->scale.y;
-            status += renderer->RenderDrawLines(renderer, fpoints, 2);
+            retval += QueueCmdDrawLines(renderer, fpoints, 2);
         }
     }
 
-    status += renderer->RenderFillRects(renderer, frects, nrects);
+    retval += QueueCmdFillRects(renderer, frects, nrects);
 
-    SDL_stack_free(frects);
+    SDL_small_free(frects, isstack);
 
-    if (status < 0) {
-        status = -1;
+    if (retval < 0) {
+        retval = -1;
     }
-    return status;
+    return retval < 0 ? retval : FlushRenderCommandsIfNotBatching(renderer);
+}
+
+static int
+RenderDrawLinesWithRectsF(SDL_Renderer * renderer,
+                          const SDL_FPoint * points, const int count)
+{
+    SDL_FRect *frect;
+    SDL_FRect *frects;
+    SDL_FPoint fpoints[2];
+    int i, nrects = 0;
+    int retval = 0;
+    SDL_bool isstack;
+
+    frects = SDL_small_alloc(SDL_FRect, count-1, &isstack);
+    if (!frects) {
+        return SDL_OutOfMemory();
+    }
+
+    for (i = 0; i < count-1; ++i) {
+        if (points[i].x == points[i+1].x) {
+            const int minY = (int)SDL_min(points[i].y, points[i+1].y);
+            const int maxY = (int)SDL_max(points[i].y, points[i+1].y);
+
+            frect = &frects[nrects++];
+            frect->x = points[i].x * renderer->scale.x;
+            frect->y = minY * renderer->scale.y;
+            frect->w = renderer->scale.x;
+            frect->h = (maxY - minY + 1) * renderer->scale.y;
+        } else if (points[i].y == points[i+1].y) {
+            const int minX = (int)SDL_min(points[i].x, points[i+1].x);
+            const int maxX = (int)SDL_max(points[i].x, points[i+1].x);
+
+            frect = &frects[nrects++];
+            frect->x = minX * renderer->scale.x;
+            frect->y = points[i].y * renderer->scale.y;
+            frect->w = (maxX - minX + 1) * renderer->scale.x;
+            frect->h = renderer->scale.y;
+        } else {
+            /* FIXME: We can't use a rect for this line... */
+            fpoints[0].x = points[i].x * renderer->scale.x;
+            fpoints[0].y = points[i].y * renderer->scale.y;
+            fpoints[1].x = points[i+1].x * renderer->scale.x;
+            fpoints[1].y = points[i+1].y * renderer->scale.y;
+            retval += QueueCmdDrawLines(renderer, fpoints, 2);
+        }
+    }
+
+    retval += QueueCmdFillRects(renderer, frects, nrects);
+
+    SDL_small_free(frects, isstack);
+
+    if (retval < 0) {
+        retval = -1;
+    }
+    return retval < 0 ? retval : FlushRenderCommandsIfNotBatching(renderer);
 }
 
 int
@@ -1762,7 +2537,8 @@ SDL_RenderDrawLines(SDL_Renderer * renderer,
 {
     SDL_FPoint *fpoints;
     int i;
-    int status;
+    int retval;
+    SDL_bool isstack;
 
     CHECK_RENDERER_MAGIC(renderer, -1);
 
@@ -1782,7 +2558,7 @@ SDL_RenderDrawLines(SDL_Renderer * renderer,
         return RenderDrawLinesWithRects(renderer, points, count);
     }
 
-    fpoints = SDL_stack_alloc(SDL_FPoint, count);
+    fpoints = SDL_small_alloc(SDL_FPoint, count, &isstack);
     if (!fpoints) {
         return SDL_OutOfMemory();
     }
@@ -1791,27 +2567,90 @@ SDL_RenderDrawLines(SDL_Renderer * renderer,
         fpoints[i].y = points[i].y * renderer->scale.y;
     }
 
-    status = renderer->RenderDrawLines(renderer, fpoints, count);
+    retval = QueueCmdDrawLines(renderer, fpoints, count);
 
-    SDL_stack_free(fpoints);
+    SDL_small_free(fpoints, isstack);
 
-    return status;
+    return retval < 0 ? retval : FlushRenderCommandsIfNotBatching(renderer);
+}
+
+int
+SDL_RenderDrawLinesF(SDL_Renderer * renderer,
+                     const SDL_FPoint * points, int count)
+{
+    SDL_FPoint *fpoints;
+    int i;
+    int retval;
+    SDL_bool isstack;
+
+    CHECK_RENDERER_MAGIC(renderer, -1);
+
+    if (!points) {
+        return SDL_SetError("SDL_RenderDrawLines(): Passed NULL points");
+    }
+    if (count < 2) {
+        return 0;
+    }
+
+    /* Don't draw while we're hidden */
+    if (renderer->hidden) {
+        return 0;
+    }
+
+    if (renderer->scale.x != 1.0f || renderer->scale.y != 1.0f) {
+        return RenderDrawLinesWithRectsF(renderer, points, count);
+    }
+
+    fpoints = SDL_small_alloc(SDL_FPoint, count, &isstack);
+    if (!fpoints) {
+        return SDL_OutOfMemory();
+    }
+    for (i = 0; i < count; ++i) {
+        fpoints[i].x = points[i].x * renderer->scale.x;
+        fpoints[i].y = points[i].y * renderer->scale.y;
+    }
+
+    retval = QueueCmdDrawLines(renderer, fpoints, count);
+
+    SDL_small_free(fpoints, isstack);
+
+    return retval < 0 ? retval : FlushRenderCommandsIfNotBatching(renderer);
 }
 
 int
 SDL_RenderDrawRect(SDL_Renderer * renderer, const SDL_Rect * rect)
 {
-    SDL_Rect full_rect;
-    SDL_Point points[5];
+    SDL_FRect frect;
+    SDL_FRect *prect = NULL;
+
+    if (rect) {
+        frect.x = (float) rect->x;
+        frect.y = (float) rect->y;
+        frect.w = (float) rect->w;
+        frect.h = (float) rect->h;
+        prect = &frect;
+    }
+
+    return SDL_RenderDrawRectF(renderer, prect);
+}
+
+int
+SDL_RenderDrawRectF(SDL_Renderer * renderer, const SDL_FRect * rect)
+{
+    SDL_FRect frect;
+    SDL_FPoint points[5];
 
     CHECK_RENDERER_MAGIC(renderer, -1);
 
     /* If 'rect' == NULL, then outline the whole surface */
     if (!rect) {
-        SDL_RenderGetViewport(renderer, &full_rect);
-        full_rect.x = 0;
-        full_rect.y = 0;
-        rect = &full_rect;
+        SDL_Rect r;
+        SDL_RenderGetViewport(renderer, &r);
+        frect.x = 0.0f;
+        frect.y = 0.0f;
+        frect.w = (float) r.w;
+        frect.h = (float) r.h;
+        rect = &frect;
     }
 
     points[0].x = rect->x;
@@ -1824,7 +2663,7 @@ SDL_RenderDrawRect(SDL_Renderer * renderer, const SDL_Rect * rect)
     points[3].y = rect->y+rect->h-1;
     points[4].x = rect->x;
     points[4].y = rect->y;
-    return SDL_RenderDrawLines(renderer, points, 5);
+    return SDL_RenderDrawLinesF(renderer, points, 5);
 }
 
 int
@@ -1855,21 +2694,78 @@ SDL_RenderDrawRects(SDL_Renderer * renderer,
     return 0;
 }
 
+int
+SDL_RenderDrawRectsF(SDL_Renderer * renderer,
+                     const SDL_FRect * rects, int count)
+{
+    int i;
+
+    CHECK_RENDERER_MAGIC(renderer, -1);
+
+    if (!rects) {
+        return SDL_SetError("SDL_RenderDrawRects(): Passed NULL rects");
+    }
+    if (count < 1) {
+        return 0;
+    }
+
+    /* Don't draw while we're hidden */
+    if (renderer->hidden) {
+        return 0;
+    }
+
+    for (i = 0; i < count; ++i) {
+        if (SDL_RenderDrawRectF(renderer, &rects[i]) < 0) {
+            return -1;
+        }
+    }
+    return 0;
+}
+
 int
 SDL_RenderFillRect(SDL_Renderer * renderer, const SDL_Rect * rect)
 {
-    SDL_Rect full_rect = { 0, 0, 0, 0 };
+    SDL_FRect frect;
+
+    CHECK_RENDERER_MAGIC(renderer, -1);
+
+    /* If 'rect' == NULL, then outline the whole surface */
+    if (rect) {
+        frect.x = (float) rect->x;
+        frect.y = (float) rect->y;
+        frect.w = (float) rect->w;
+        frect.h = (float) rect->h;
+    } else {
+        SDL_Rect r;
+        SDL_zero(r);
+        SDL_RenderGetViewport(renderer, &r);
+        frect.x = 0.0f;
+        frect.y = 0.0f;
+        frect.w = (float) r.w;
+        frect.h = (float) r.h;
+    }
+    return SDL_RenderFillRectsF(renderer, &frect, 1);
+}
+
+int
+SDL_RenderFillRectF(SDL_Renderer * renderer, const SDL_FRect * rect)
+{
+    SDL_FRect frect;
 
     CHECK_RENDERER_MAGIC(renderer, -1);
 
     /* If 'rect' == NULL, then outline the whole surface */
     if (!rect) {
-        SDL_RenderGetViewport(renderer, &full_rect);
-        full_rect.x = 0;
-        full_rect.y = 0;
-        rect = &full_rect;
+        SDL_Rect r;
+        SDL_zero(r);
+        SDL_RenderGetViewport(renderer, &r);
+        frect.x = 0.0f;
+        frect.y = 0.0f;
+        frect.w = (float) r.w;
+        frect.h = (float) r.h;
+        rect = &frect;
     }
-    return SDL_RenderFillRects(renderer, rect, 1);
+    return SDL_RenderFillRectsF(renderer, rect, 1);
 }
 
 int
@@ -1878,7 +2774,8 @@ SDL_RenderFillRects(SDL_Renderer * renderer,
 {
     SDL_FRect *frects;
     int i;
-    int status;
+    int retval;
+    SDL_bool isstack;
 
     CHECK_RENDERER_MAGIC(renderer, -1);
 
@@ -1894,7 +2791,7 @@ SDL_RenderFillRects(SDL_Renderer * renderer,
         return 0;
     }
 
-    frects = SDL_stack_alloc(SDL_FRect, count);
+    frects = SDL_small_alloc(SDL_FRect, count, &isstack);
     if (!frects) {
         return SDL_OutOfMemory();
     }
@@ -1905,20 +2802,132 @@ SDL_RenderFillRects(SDL_Renderer * renderer,
         frects[i].h = rects[i].h * renderer->scale.y;
     }
 
-    status = renderer->RenderFillRects(renderer, frects, count);
+    retval = QueueCmdFillRects(renderer, frects, count);
 
-    SDL_stack_free(frects);
+    SDL_small_free(frects, isstack);
 
-    return status;
+    return retval < 0 ? retval : FlushRenderCommandsIfNotBatching(renderer);
+}
+
+int
+SDL_RenderFillRectsF(SDL_Renderer * renderer,
+                     const SDL_FRect * rects, int count)
+{
+    SDL_FRect *frects;
+    int i;
+    int retval;
+    SDL_bool isstack;
+
+    CHECK_RENDERER_MAGIC(renderer, -1);
+
+    if (!rects) {
+        return SDL_SetError("SDL_RenderFillFRects(): Passed NULL rects");
+    }
+    if (count < 1) {
+        return 0;
+    }
+
+    /* Don't draw while we're hidden */
+    if (renderer->hidden) {
+        return 0;
+    }
+
+    frects = SDL_small_alloc(SDL_FRect, count, &isstack);
+    if (!frects) {
+        return SDL_OutOfMemory();
+    }
+    for (i = 0; i < count; ++i) {
+        frects[i].x = rects[i].x * renderer->scale.x;
+        frects[i].y = rects[i].y * renderer->scale.y;
+        frects[i].w = rects[i].w * renderer->scale.x;
+        frects[i].h = rects[i].h * renderer->scale.y;
+    }
+
+    retval = QueueCmdFillRects(renderer, frects, count);
+
+    SDL_small_free(frects, isstack);
+
+    return retval < 0 ? retval : FlushRenderCommandsIfNotBatching(renderer);
+}
+
+/* !!! FIXME: move this to a public API if we want to do float versions of all of these later */
+SDL_FORCE_INLINE SDL_bool SDL_FRectEmpty(const SDL_FRect *r)
+{
+    return ((!r) || (r->w <= 0.0f) || (r->h <= 0.0f)) ? SDL_TRUE : SDL_FALSE;
+}
+
+/* !!! FIXME: move this to a public API if we want to do float versions of all of these later */
+static SDL_bool
+SDL_HasIntersectionF(const SDL_FRect * A, const SDL_FRect * B)
+{
+    float Amin, Amax, Bmin, Bmax;
+
+    if (!A) {
+        SDL_InvalidParamError("A");
+        return SDL_FALSE;
+    }
+
+    if (!B) {
+        SDL_InvalidParamError("B");
+        return SDL_FALSE;
+    }
+
+    /* Special cases for empty rects */
+    if (SDL_FRectEmpty(A) || SDL_FRectEmpty(B)) {
+        return SDL_FALSE;
+    }
+
+    /* Horizontal intersection */
+    Amin = A->x;
+    Amax = Amin + A->w;
+    Bmin = B->x;
+    Bmax = Bmin + B->w;
+    if (Bmin > Amin)
+        Amin = Bmin;
+    if (Bmax < Amax)
+        Amax = Bmax;
+    if (Amax <= Amin)
+        return SDL_FALSE;
+
+    /* Vertical intersection */
+    Amin = A->y;
+    Amax = Amin + A->h;
+    Bmin = B->y;
+    Bmax = Bmin + B->h;
+    if (Bmin > Amin)
+        Amin = Bmin;
+    if (Bmax < Amax)
+        Amax = Bmax;
+    if (Amax <= Amin)
+        return SDL_FALSE;
+
+    return SDL_TRUE;
 }
 
 int
 SDL_RenderCopy(SDL_Renderer * renderer, SDL_Texture * texture,
                const SDL_Rect * srcrect, const SDL_Rect * dstrect)
 {
-    SDL_Rect real_srcrect = { 0, 0, 0, 0 };
-    SDL_Rect real_dstrect = { 0, 0, 0, 0 };
-    SDL_FRect frect;
+    SDL_FRect dstfrect;
+    SDL_FRect *pdstfrect = NULL;
+    if (dstrect) {
+        dstfrect.x = (float) dstrect->x;
+        dstfrect.y = (float) dstrect->y;
+        dstfrect.w = (float) dstrect->w;
+        dstfrect.h = (float) dstrect->h;
+        pdstfrect = &dstfrect;
+    }
+    return SDL_RenderCopyF(renderer, texture, srcrect, pdstfrect);
+}
+
+int
+SDL_RenderCopyF(SDL_Renderer * renderer, SDL_Texture * texture,
+                const SDL_Rect * srcrect, const SDL_FRect * dstrect)
+{
+    SDL_Rect real_srcrect;
+    SDL_FRect real_dstrect;
+    SDL_Rect r;
+    int retval;
 
     CHECK_RENDERER_MAGIC(renderer, -1);
     CHECK_TEXTURE_MAGIC(texture, -1);
@@ -1942,11 +2951,14 @@ SDL_RenderCopy(SDL_Renderer * renderer, SDL_Texture * texture,
         }
     }
 
-    SDL_RenderGetViewport(renderer, &real_dstrect);
-    real_dstrect.x = 0;
-    real_dstrect.y = 0;
+    SDL_zero(r);
+    SDL_RenderGetViewport(renderer, &r);
+    real_dstrect.x = 0.0f;
+    real_dstrect.y = 0.0f;
+    real_dstrect.w = (float) r.w;
+    real_dstrect.h = (float) r.h;
     if (dstrect) {
-        if (!SDL_HasIntersection(dstrect, &real_dstrect)) {
+        if (!SDL_HasIntersectionF(dstrect, &real_dstrect)) {
             return 0;
         }
         real_dstrect = *dstrect;
@@ -1956,28 +2968,56 @@ SDL_RenderCopy(SDL_Renderer * renderer, SDL_Texture * texture,
         texture = texture->native;
     }
 
-    frect.x = real_dstrect.x * renderer->scale.x;
-    frect.y = real_dstrect.y * renderer->scale.y;
-    frect.w = real_dstrect.w * renderer->scale.x;
-    frect.h = real_dstrect.h * renderer->scale.y;
+    real_dstrect.x *= renderer->scale.x;
+    real_dstrect.y *= renderer->scale.y;
+    real_dstrect.w *= renderer->scale.x;
+    real_dstrect.h *= renderer->scale.y;
 
-    return renderer->RenderCopy(renderer, texture, &real_srcrect, &frect);
+    texture->last_command_generation = renderer->render_command_generation;
+
+    retval = QueueCmdCopy(renderer, texture, &real_srcrect, &real_dstrect);
+    return retval < 0 ? retval : FlushRenderCommandsIfNotBatching(renderer);
 }
 
-
 int
 SDL_RenderCopyEx(SDL_Renderer * renderer, SDL_Texture * texture,
                const SDL_Rect * srcrect, const SDL_Rect * dstrect,
                const double angle, const SDL_Point *center, const SDL_RendererFlip flip)
 {
-    SDL_Rect real_srcrect = { 0, 0, 0, 0 };
-    SDL_Rect real_dstrect = { 0, 0, 0, 0 };
-    SDL_Point real_center;
-    SDL_FRect frect;
+    SDL_FRect dstfrect;
+    SDL_FRect *pdstfrect = NULL;
     SDL_FPoint fcenter;
+    SDL_FPoint *pfcenter = NULL;
+
+    if (dstrect) {
+        dstfrect.x = (float) dstrect->x;
+        dstfrect.y = (float) dstrect->y;
+        dstfrect.w = (float) dstrect->w;
+        dstfrect.h = (float) dstrect->h;
+        pdstfrect = &dstfrect;
+    }
+
+    if (center) {
+        fcenter.x = (float) center->x;
+        fcenter.y = (float) center->y;
+        pfcenter = &fcenter;
+    }
+
+    return SDL_RenderCopyExF(renderer, texture, srcrect, pdstfrect, angle, pfcenter, flip);
+}
+
+int
+SDL_RenderCopyExF(SDL_Renderer * renderer, SDL_Texture * texture,
+               const SDL_Rect * srcrect, const SDL_FRect * dstrect,
+               const double angle, const SDL_FPoint *center, const SDL_RendererFlip flip)
+{
+    SDL_Rect real_srcrect;
+    SDL_FRect real_dstrect;
+    SDL_FPoint real_center;
+    int retval;
 
     if (flip == SDL_FLIP_NONE && (int)(angle/360) == angle/360) { /* fast path when we don't need rotation or flipping */
-        return SDL_RenderCopy(renderer, texture, srcrect, dstrect);
+        return SDL_RenderCopyF(renderer, texture, srcrect, dstrect);
     }
 
     CHECK_RENDERER_MAGIC(renderer, -1);
@@ -1986,7 +3026,7 @@ SDL_RenderCopyEx(SDL_Renderer * renderer, SDL_Texture * texture,
     if (renderer != texture->renderer) {
         return SDL_SetError("Texture was not created with this renderer");
     }
-    if (!renderer->RenderCopyEx) {
+    if (!renderer->QueueCopyEx) {
         return SDL_SetError("Renderer does not support RenderCopyEx");
     }
 
@@ -2009,9 +3049,13 @@ SDL_RenderCopyEx(SDL_Renderer * renderer, SDL_Texture * texture,
     if (dstrect) {
         real_dstrect = *dstrect;
     } else {
-        SDL_RenderGetViewport(renderer, &real_dstrect);
-        real_dstrect.x = 0;
-        real_dstrect.y = 0;
+        SDL_Rect r;
+        SDL_zero(r);
+        SDL_RenderGetViewport(renderer, &r);
+        real_dstrect.x = 0.0f;
+        real_dstrect.y = 0.0f;
+        real_dstrect.w = (float) r.w;
+        real_dstrect.h = (float) r.h;
     }
 
     if (texture->native) {
@@ -2021,19 +3065,22 @@ SDL_RenderCopyEx(SDL_Renderer * renderer, SDL_Texture * texture,
     if (center) {
         real_center = *center;
     } else {
-        real_center.x = real_dstrect.w/2;
-        real_center.y = real_dstrect.h/2;
+        real_center.x = real_dstrect.w / 2.0f;
+        real_center.y = real_dstrect.h / 2.0f;
     }
 
-    frect.x = real_dstrect.x * renderer->scale.x;
-    frect.y = real_dstrect.y * renderer->scale.y;
-    frect.w = real_dstrect.w * renderer->scale.x;
-    frect.h = real_dstrect.h * renderer->scale.y;
+    real_dstrect.x *= renderer->scale.x;
+    real_dstrect.y *= renderer->scale.y;
+    real_dstrect.w *= renderer->scale.x;
+    real_dstrect.h *= renderer->scale.y;
 
-    fcenter.x = real_center.x * renderer->scale.x;
-    fcenter.y = real_center.y * renderer->scale.y;
+    real_center.x *= renderer->scale.x;
+    real_center.y *= renderer->scale.y;
 
-    return renderer->RenderCopyEx(renderer, texture, &real_srcrect, &frect, angle, &fcenter, flip);
+    texture->last_command_generation = renderer->render_command_generation;
+
+    retval = QueueCmdCopyEx(renderer, texture, &real_srcrect, &real_dstrect, angle, &real_center, flip);
+    return retval < 0 ? retval : FlushRenderCommandsIfNotBatching(renderer);
 }
 
 int
@@ -2048,6 +3095,8 @@ SDL_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
         return SDL_Unsupported();
     }
 
+    FlushRenderCommands(renderer);  /* we need to render before we read the results. */
+
     if (!format) {
         format = SDL_GetWindowPixelFormat(renderer->window);
     }
@@ -2078,7 +3127,9 @@ SDL_RenderPresent(SDL_Renderer * renderer)
 {
     CHECK_RENDERER_MAGIC(renderer, );
 
-    /* Don't draw while we're hidden */
+    FlushRenderCommands(renderer);  /* time to send everything to the GPU! */
+
+    /* Don't present while we're hidden */
     if (renderer->hidden) {
         return;
     }
@@ -2094,7 +3145,9 @@ SDL_DestroyTexture(SDL_Texture * texture)
 
     renderer = texture->renderer;
     if (texture == renderer->target) {
-        SDL_SetRenderTarget(renderer, NULL);
+        SDL_SetRenderTarget(renderer, NULL);  /* implies command queue flush */
+    } else {
+        FlushRenderCommandsIfTextureNeeded(texture);
     }
 
     texture->magic = NULL;
@@ -2123,10 +3176,43 @@ SDL_DestroyTexture(SDL_Texture * texture)
 void
 SDL_DestroyRenderer(SDL_Renderer * renderer)
 {
+    SDL_RenderCommand *cmd;
+    SDL_AllocVertGap *gap;
+    SDL_AllocVertGap *nextgap;
+
     CHECK_RENDERER_MAGIC(renderer, );
 
     SDL_DelEventWatch(SDL_RendererEventWatch, renderer);
 
+    if (renderer->render_commands_tail != NULL) {
+        renderer->render_commands_tail->next = renderer->render_commands_pool;
+        cmd = renderer->render_commands;
+    } else {
+        cmd = renderer->render_commands_pool;
+    }
+
+    renderer->render_commands_pool = NULL;
+    renderer->render_commands_tail = NULL;
+    renderer->render_commands = NULL;
+
+    while (cmd != NULL) {
+        SDL_RenderCommand *next = cmd->next;
+        SDL_free(cmd);
+        cmd = next;
+    }
+
+    SDL_free(renderer->vertex_data);
+
+    for (gap = renderer->vertex_data_gaps.next; gap; gap = nextgap) {
+        nextgap = gap->next;
+        SDL_free(gap);
+    }
+
+    for (gap = renderer->vertex_data_gaps_pool; gap; gap = nextgap) {
+        nextgap = gap->next;
+        SDL_free(gap);
+    }
+
     /* Free existing textures for this renderer */
     while (renderer->textures) {
         SDL_Texture *tex = renderer->textures; (void) tex;
@@ -2158,6 +3244,7 @@ int SDL_GL_BindTexture(SDL_Texture *texture, float *texw, float *texh)
     if (texture->native) {
         return SDL_GL_BindTexture(texture->native, texw, texh);
     } else if (renderer && renderer->GL_BindTexture) {
+        FlushRenderCommandsIfTextureNeeded(texture);  /* in case the app is going to mess with it. */
         return renderer->GL_BindTexture(renderer, texture, texw, texh);
     } else {
         return SDL_Unsupported();
@@ -2173,6 +3260,7 @@ int SDL_GL_UnbindTexture(SDL_Texture *texture)
     if (texture->native) {
         return SDL_GL_UnbindTexture(texture->native);
     } else if (renderer && renderer->GL_UnbindTexture) {
+        FlushRenderCommandsIfTextureNeeded(texture);  /* in case the app messed with it. */
         return renderer->GL_UnbindTexture(renderer, texture);
     }
 
@@ -2185,6 +3273,7 @@ SDL_RenderGetMetalLayer(SDL_Renderer * renderer)
     CHECK_RENDERER_MAGIC(renderer, NULL);
 
     if (renderer->GetMetalLayer) {
+        FlushRenderCommands(renderer);  /* in case the app is going to mess with it. */
         return renderer->GetMetalLayer(renderer);
     }
     return NULL;
@@ -2196,6 +3285,7 @@ SDL_RenderGetMetalCommandEncoder(SDL_Renderer * renderer)
     CHECK_RENDERER_MAGIC(renderer, NULL);
 
     if (renderer->GetMetalCommandEncoder) {
+        FlushRenderCommands(renderer);  /* in case the app is going to mess with it. */
         return renderer->GetMetalCommandEncoder(renderer);
     }
     return NULL;
diff --git a/external/SDL2/src/render/SDL_sysrender.h b/external/SDL2/src/render/SDL_sysrender.h
index 940bebcc..93865621 100644
--- a/external/SDL2/src/render/SDL_sysrender.h
+++ b/external/SDL2/src/render/SDL_sysrender.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -39,20 +39,6 @@ typedef enum
     SDL_ScaleModeBest
 } SDL_ScaleMode;
 
-typedef struct
-{
-    float x;
-    float y;
-} SDL_FPoint;
-
-typedef struct
-{
-    float x;
-    float y;
-    float w;
-    float h;
-} SDL_FRect;
-
 /* Define the SDL texture structure */
 struct SDL_Texture
 {
@@ -75,12 +61,63 @@ struct SDL_Texture
     int pitch;
     SDL_Rect locked_rect;
 
+    Uint32 last_command_generation; /* last command queue generation this texture was in. */
+
     void *driverdata;           /**< Driver specific texture representation */
 
     SDL_Texture *prev;
     SDL_Texture *next;
 };
 
+typedef enum
+{
+    SDL_RENDERCMD_NO_OP,
+    SDL_RENDERCMD_SETVIEWPORT,
+    SDL_RENDERCMD_SETCLIPRECT,
+    SDL_RENDERCMD_SETDRAWCOLOR,
+    SDL_RENDERCMD_CLEAR,
+    SDL_RENDERCMD_DRAW_POINTS,
+    SDL_RENDERCMD_DRAW_LINES,
+    SDL_RENDERCMD_FILL_RECTS,
+    SDL_RENDERCMD_COPY,
+    SDL_RENDERCMD_COPY_EX
+} SDL_RenderCommandType;
+
+typedef struct SDL_RenderCommand
+{
+    SDL_RenderCommandType command;
+    union {
+        struct {
+            size_t first;
+            SDL_Rect rect;
+        } viewport;
+        struct {
+            SDL_bool enabled;
+            SDL_Rect rect;
+        } cliprect;
+        struct {
+            size_t first;
+            size_t count;
+            Uint8 r, g, b, a;
+            SDL_BlendMode blend;
+            SDL_Texture *texture;
+        } draw;
+        struct {
+            size_t first;
+            Uint8 r, g, b, a;
+        } color;
+    } data;
+    struct SDL_RenderCommand *next;
+} SDL_RenderCommand;
+
+typedef struct SDL_AllocVertGap
+{
+    size_t offset;
+    size_t len;
+    struct SDL_AllocVertGap *next;
+} SDL_AllocVertGap;
+
+
 /* Define the SDL renderer structure */
 struct SDL_Renderer
 {
@@ -90,12 +127,20 @@ struct SDL_Renderer
     int (*GetOutputSize) (SDL_Renderer * renderer, int *w, int *h);
     SDL_bool (*SupportsBlendMode)(SDL_Renderer * renderer, SDL_BlendMode blendMode);
     int (*CreateTexture) (SDL_Renderer * renderer, SDL_Texture * texture);
-    int (*SetTextureColorMod) (SDL_Renderer * renderer,
-                               SDL_Texture * texture);
-    int (*SetTextureAlphaMod) (SDL_Renderer * renderer,
-                               SDL_Texture * texture);
-    int (*SetTextureBlendMode) (SDL_Renderer * renderer,
-                                SDL_Texture * texture);
+    int (*QueueSetViewport) (SDL_Renderer * renderer, SDL_RenderCommand *cmd);
+    int (*QueueSetDrawColor) (SDL_Renderer * renderer, SDL_RenderCommand *cmd);
+    int (*QueueDrawPoints) (SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL_FPoint * points,
+                             int count);
+    int (*QueueDrawLines) (SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL_FPoint * points,
+                            int count);
+    int (*QueueFillRects) (SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL_FRect * rects,
+                            int count);
+    int (*QueueCopy) (SDL_Renderer * renderer, SDL_RenderCommand *cmd, SDL_Texture * texture,
+                       const SDL_Rect * srcrect, const SDL_FRect * dstrect);
+    int (*QueueCopyEx) (SDL_Renderer * renderer, SDL_RenderCommand *cmd, SDL_Texture * texture,
+                        const SDL_Rect * srcquad, const SDL_FRect * dstrect,
+                        const double angle, const SDL_FPoint *center, const SDL_RendererFlip flip);
+    int (*RunCommandQueue) (SDL_Renderer * renderer, SDL_RenderCommand *cmd, void *vertices, size_t vertsize);
     int (*UpdateTexture) (SDL_Renderer * renderer, SDL_Texture * texture,
                           const SDL_Rect * rect, const void *pixels,
                           int pitch);
@@ -108,20 +153,6 @@ struct SDL_Renderer
                         const SDL_Rect * rect, void **pixels, int *pitch);
     void (*UnlockTexture) (SDL_Renderer * renderer, SDL_Texture * texture);
     int (*SetRenderTarget) (SDL_Renderer * renderer, SDL_Texture * texture);
-    int (*UpdateViewport) (SDL_Renderer * renderer);
-    int (*UpdateClipRect) (SDL_Renderer * renderer);
-    int (*RenderClear) (SDL_Renderer * renderer);
-    int (*RenderDrawPoints) (SDL_Renderer * renderer, const SDL_FPoint * points,
-                             int count);
-    int (*RenderDrawLines) (SDL_Renderer * renderer, const SDL_FPoint * points,
-                            int count);
-    int (*RenderFillRects) (SDL_Renderer * renderer, const SDL_FRect * rects,
-                            int count);
-    int (*RenderCopy) (SDL_Renderer * renderer, SDL_Texture * texture,
-                       const SDL_Rect * srcrect, const SDL_FRect * dstrect);
-    int (*RenderCopyEx) (SDL_Renderer * renderer, SDL_Texture * texture,
-                       const SDL_Rect * srcquad, const SDL_FRect * dstrect,
-                       const double angle, const SDL_FPoint *center, const SDL_RendererFlip flip);
     int (*RenderReadPixels) (SDL_Renderer * renderer, const SDL_Rect * rect,
                              Uint32 format, void * pixels, int pitch);
     void (*RenderPresent) (SDL_Renderer * renderer);
@@ -178,6 +209,26 @@ struct SDL_Renderer
     Uint8 r, g, b, a;                   /**< Color for drawing operations values */
     SDL_BlendMode blendMode;            /**< The drawing blend mode */
 
+    SDL_bool always_batch;
+    SDL_bool batching;
+    SDL_RenderCommand *render_commands;
+    SDL_RenderCommand *render_commands_tail;
+    SDL_RenderCommand *render_commands_pool;
+    Uint32 render_command_generation;
+    Uint32 last_queued_color;
+    SDL_Rect last_queued_viewport;
+    SDL_Rect last_queued_cliprect;
+    SDL_bool last_queued_cliprect_enabled;
+    SDL_bool color_queued;
+    SDL_bool viewport_queued;
+    SDL_bool cliprect_queued;
+
+    void *vertex_data;
+    size_t vertex_data_used;
+    size_t vertex_data_allocation;
+    SDL_AllocVertGap vertex_data_gaps;
+    SDL_AllocVertGap *vertex_data_gaps_pool;
+
     void *driverdata;
 };
 
@@ -209,6 +260,11 @@ extern SDL_BlendFactor SDL_GetBlendModeSrcAlphaFactor(SDL_BlendMode blendMode);
 extern SDL_BlendFactor SDL_GetBlendModeDstAlphaFactor(SDL_BlendMode blendMode);
 extern SDL_BlendOperation SDL_GetBlendModeAlphaOperation(SDL_BlendMode blendMode);
 
+/* drivers call this during their Queue*() methods to make space in a array that are used
+   for a vertex buffer during RunCommandQueue(). Pointers returned here are only valid until
+   the next call, because it might be in an array that gets realloc()'d. */
+extern void *SDL_AllocateRenderVertices(SDL_Renderer *renderer, const size_t numbytes, const size_t alignment, size_t *offset);
+
 #endif /* SDL_sysrender_h_ */
 
 /* vi: set ts=4 sw=4 expandtab: */
diff --git a/external/SDL2/src/render/SDL_yuv_sw.c b/external/SDL2/src/render/SDL_yuv_sw.c
index c227cdc6..a9853f2c 100644
--- a/external/SDL2/src/render/SDL_yuv_sw.c
+++ b/external/SDL2/src/render/SDL_yuv_sw.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/render/SDL_yuv_sw_c.h b/external/SDL2/src/render/SDL_yuv_sw_c.h
index 34322f24..f6d67702 100644
--- a/external/SDL2/src/render/SDL_yuv_sw_c.h
+++ b/external/SDL2/src/render/SDL_yuv_sw_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/render/direct3d/SDL_render_d3d.c b/external/SDL2/src/render/direct3d/SDL_render_d3d.c
index 69a9dff5..9fb009f7 100644
--- a/external/SDL2/src/render/direct3d/SDL_render_d3d.c
+++ b/external/SDL2/src/render/direct3d/SDL_render_d3d.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -30,6 +30,8 @@
 #include "SDL_hints.h"
 #include "SDL_loadso.h"
 #include "SDL_syswm.h"
+#include "SDL_log.h"
+#include "SDL_assert.h"
 #include "../SDL_sysrender.h"
 #include "../SDL_d3dmath.h"
 #include "../../video/windows/SDL_windowsvideo.h"
@@ -41,61 +43,23 @@
 
 #include "SDL_shaders_d3d.h"
 
+typedef struct
+{
+    SDL_Rect viewport;
+    SDL_bool viewport_dirty;
+    SDL_Texture *texture;
+    SDL_BlendMode blend;
+    SDL_bool cliprect_enabled;
+    SDL_bool cliprect_enabled_dirty;
+    SDL_Rect cliprect;
+    SDL_bool cliprect_dirty;
+    SDL_bool is_copy_ex;
+    LPDIRECT3DPIXELSHADER9 shader;
+} D3D_DrawStateCache;
+
 
 /* Direct3D renderer implementation */
 
-static SDL_Renderer *D3D_CreateRenderer(SDL_Window * window, Uint32 flags);
-static void D3D_WindowEvent(SDL_Renderer * renderer,
-                            const SDL_WindowEvent *event);
-static SDL_bool D3D_SupportsBlendMode(SDL_Renderer * renderer, SDL_BlendMode blendMode);
-static int D3D_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture);
-static int D3D_RecreateTexture(SDL_Renderer * renderer, SDL_Texture * texture);
-static int D3D_UpdateTexture(SDL_Renderer * renderer, SDL_Texture * texture,
-                             const SDL_Rect * rect, const void *pixels,
-                             int pitch);
-static int D3D_UpdateTextureYUV(SDL_Renderer * renderer, SDL_Texture * texture,
-                                const SDL_Rect * rect,
-                                const Uint8 *Yplane, int Ypitch,
-                                const Uint8 *Uplane, int Upitch,
-                                const Uint8 *Vplane, int Vpitch);
-static int D3D_LockTexture(SDL_Renderer * renderer, SDL_Texture * texture,
-                           const SDL_Rect * rect, void **pixels, int *pitch);
-static void D3D_UnlockTexture(SDL_Renderer * renderer, SDL_Texture * texture);
-static int D3D_SetRenderTargetInternal(SDL_Renderer * renderer, SDL_Texture * texture);
-static int D3D_SetRenderTarget(SDL_Renderer * renderer, SDL_Texture * texture);
-static int D3D_UpdateViewport(SDL_Renderer * renderer);
-static int D3D_UpdateClipRect(SDL_Renderer * renderer);
-static int D3D_RenderClear(SDL_Renderer * renderer);
-static int D3D_RenderDrawPoints(SDL_Renderer * renderer,
-                                const SDL_FPoint * points, int count);
-static int D3D_RenderDrawLines(SDL_Renderer * renderer,
-                               const SDL_FPoint * points, int count);
-static int D3D_RenderFillRects(SDL_Renderer * renderer,
-                               const SDL_FRect * rects, int count);
-static int D3D_RenderCopy(SDL_Renderer * renderer, SDL_Texture * texture,
-                          const SDL_Rect * srcrect, const SDL_FRect * dstrect);
-static int D3D_RenderCopyEx(SDL_Renderer * renderer, SDL_Texture * texture,
-                          const SDL_Rect * srcrect, const SDL_FRect * dstrect,
-                          const double angle, const SDL_FPoint * center, const SDL_RendererFlip flip);
-static int D3D_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
-                                Uint32 format, void * pixels, int pitch);
-static void D3D_RenderPresent(SDL_Renderer * renderer);
-static void D3D_DestroyTexture(SDL_Renderer * renderer,
-                               SDL_Texture * texture);
-static void D3D_DestroyRenderer(SDL_Renderer * renderer);
-
-
-SDL_RenderDriver D3D_RenderDriver = {
-    D3D_CreateRenderer,
-    {
-     "direct3d",
-     (SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC | SDL_RENDERER_TARGETTEXTURE),
-     1,
-     {SDL_PIXELFORMAT_ARGB8888},
-     0,
-     0}
-};
-
 typedef struct
 {
     void* d3dDLL;
@@ -111,6 +75,11 @@ typedef struct
     IDirect3DSurface9 *currentRenderTarget;
     void* d3dxDLL;
     LPDIRECT3DPIXELSHADER9 shaders[NUM_SHADERS];
+    LPDIRECT3DVERTEXBUFFER9 vertexBuffers[8];
+    size_t vertexBufferSize[8];
+    int currentVertexBuffer;
+    SDL_bool reportedVboProblem;
+    D3D_DrawStateCache drawstate;
 } D3D_RenderData;
 
 typedef struct
@@ -265,9 +234,8 @@ D3D_InitRenderState(D3D_RenderData *data)
     D3DMATRIX matrix;
 
     IDirect3DDevice9 *device = data->device;
-
-    IDirect3DDevice9_SetVertexShader(device, NULL);
     IDirect3DDevice9_SetFVF(device, D3DFVF_XYZ | D3DFVF_DIFFUSE | D3DFVF_TEX1);
+    IDirect3DDevice9_SetVertexShader(device, NULL);
     IDirect3DDevice9_SetRenderState(device, D3DRS_ZENABLE, D3DZB_FALSE);
     IDirect3DDevice9_SetRenderState(device, D3DRS_CULLMODE, D3DCULL_NONE);
     IDirect3DDevice9_SetRenderState(device, D3DRS_LIGHTING, FALSE);
@@ -300,21 +268,10 @@ D3D_InitRenderState(D3D_RenderData *data)
                                           D3DTOP_DISABLE);
 
     /* Set an identity world and view matrix */
+    SDL_zero(matrix);
     matrix.m[0][0] = 1.0f;
-    matrix.m[0][1] = 0.0f;
-    matrix.m[0][2] = 0.0f;
-    matrix.m[0][3] = 0.0f;
-    matrix.m[1][0] = 0.0f;
     matrix.m[1][1] = 1.0f;
-    matrix.m[1][2] = 0.0f;
-    matrix.m[1][3] = 0.0f;
-    matrix.m[2][0] = 0.0f;
-    matrix.m[2][1] = 0.0f;
     matrix.m[2][2] = 1.0f;
-    matrix.m[2][3] = 0.0f;
-    matrix.m[3][0] = 0.0f;
-    matrix.m[3][1] = 0.0f;
-    matrix.m[3][2] = 0.0f;
     matrix.m[3][3] = 1.0f;
     IDirect3DDevice9_SetTransform(device, D3DTS_WORLD, &matrix);
     IDirect3DDevice9_SetTransform(device, D3DTS_VIEW, &matrix);
@@ -326,63 +283,7 @@ D3D_InitRenderState(D3D_RenderData *data)
     data->beginScene = SDL_TRUE;
 }
 
-static int
-D3D_Reset(SDL_Renderer * renderer)
-{
-    D3D_RenderData *data = (D3D_RenderData *) renderer->driverdata;
-    HRESULT result;
-    SDL_Texture *texture;
-
-    /* Release the default render target before reset */
-    if (data->defaultRenderTarget) {
-        IDirect3DSurface9_Release(data->defaultRenderTarget);
-        data->defaultRenderTarget = NULL;
-    }
-    if (data->currentRenderTarget != NULL) {
-        IDirect3DSurface9_Release(data->currentRenderTarget);
-        data->currentRenderTarget = NULL;
-    }
-
-    /* Release application render targets */
-    for (texture = renderer->textures; texture; texture = texture->next) {
-        if (texture->access == SDL_TEXTUREACCESS_TARGET) {
-            D3D_DestroyTexture(renderer, texture);
-        } else {
-            D3D_RecreateTexture(renderer, texture);
-        }
-    }
-
-    result = IDirect3DDevice9_Reset(data->device, &data->pparams);
-    if (FAILED(result)) {
-        if (result == D3DERR_DEVICELOST) {
-            /* Don't worry about it, we'll reset later... */
-            return 0;
-        } else {
-            return D3D_SetError("Reset()", result);
-        }
-    }
-
-    /* Allocate application render targets */
-    for (texture = renderer->textures; texture; texture = texture->next) {
-        if (texture->access == SDL_TEXTUREACCESS_TARGET) {
-            D3D_CreateTexture(renderer, texture);
-        }
-    }
-
-    IDirect3DDevice9_GetRenderTarget(data->device, 0, &data->defaultRenderTarget);
-    D3D_InitRenderState(data);
-    D3D_SetRenderTargetInternal(renderer, renderer->target);
-    D3D_UpdateViewport(renderer);
-
-    /* Let the application know that render targets were reset */
-    {
-        SDL_Event event;
-        event.type = SDL_RENDER_TARGETS_RESET;
-        SDL_PushEvent(&event);
-    }
-
-    return 0;
-}
+static int D3D_Reset(SDL_Renderer * renderer);
 
 static int
 D3D_ActivateRenderer(SDL_Renderer * renderer)
@@ -431,177 +332,6 @@ D3D_ActivateRenderer(SDL_Renderer * renderer)
     return 0;
 }
 
-SDL_Renderer *
-D3D_CreateRenderer(SDL_Window * window, Uint32 flags)
-{
-    SDL_Renderer *renderer;
-    D3D_RenderData *data;
-    SDL_SysWMinfo windowinfo;
-    HRESULT result;
-    D3DPRESENT_PARAMETERS pparams;
-    IDirect3DSwapChain9 *chain;
-    D3DCAPS9 caps;
-    DWORD device_flags;
-    Uint32 window_flags;
-    int w, h;
-    SDL_DisplayMode fullscreen_mode;
-    int displayIndex;
-
-    renderer = (SDL_Renderer *) SDL_calloc(1, sizeof(*renderer));
-    if (!renderer) {
-        SDL_OutOfMemory();
-        return NULL;
-    }
-
-    data = (D3D_RenderData *) SDL_calloc(1, sizeof(*data));
-    if (!data) {
-        SDL_free(renderer);
-        SDL_OutOfMemory();
-        return NULL;
-    }
-
-    if (!D3D_LoadDLL(&data->d3dDLL, &data->d3d)) {
-        SDL_free(renderer);
-        SDL_free(data);
-        SDL_SetError("Unable to create Direct3D interface");
-        return NULL;
-    }
-
-    renderer->WindowEvent = D3D_WindowEvent;
-    renderer->SupportsBlendMode = D3D_SupportsBlendMode;
-    renderer->CreateTexture = D3D_CreateTexture;
-    renderer->UpdateTexture = D3D_UpdateTexture;
-    renderer->UpdateTextureYUV = D3D_UpdateTextureYUV;
-    renderer->LockTexture = D3D_LockTexture;
-    renderer->UnlockTexture = D3D_UnlockTexture;
-    renderer->SetRenderTarget = D3D_SetRenderTarget;
-    renderer->UpdateViewport = D3D_UpdateViewport;
-    renderer->UpdateClipRect = D3D_UpdateClipRect;
-    renderer->RenderClear = D3D_RenderClear;
-    renderer->RenderDrawPoints = D3D_RenderDrawPoints;
-    renderer->RenderDrawLines = D3D_RenderDrawLines;
-    renderer->RenderFillRects = D3D_RenderFillRects;
-    renderer->RenderCopy = D3D_RenderCopy;
-    renderer->RenderCopyEx = D3D_RenderCopyEx;
-    renderer->RenderReadPixels = D3D_RenderReadPixels;
-    renderer->RenderPresent = D3D_RenderPresent;
-    renderer->DestroyTexture = D3D_DestroyTexture;
-    renderer->DestroyRenderer = D3D_DestroyRenderer;
-    renderer->info = D3D_RenderDriver.info;
-    renderer->info.flags = (SDL_RENDERER_ACCELERATED | SDL_RENDERER_TARGETTEXTURE);
-    renderer->driverdata = data;
-
-    SDL_VERSION(&windowinfo.version);
-    SDL_GetWindowWMInfo(window, &windowinfo);
-
-    window_flags = SDL_GetWindowFlags(window);
-    SDL_GetWindowSize(window, &w, &h);
-    SDL_GetWindowDisplayMode(window, &fullscreen_mode);
-
-    SDL_zero(pparams);
-    pparams.hDeviceWindow = windowinfo.info.win.window;
-    pparams.BackBufferWidth = w;
-    pparams.BackBufferHeight = h;
-    pparams.BackBufferCount = 1;
-    pparams.SwapEffect = D3DSWAPEFFECT_DISCARD;
-
-    if (window_flags & SDL_WINDOW_FULLSCREEN && (window_flags & SDL_WINDOW_FULLSCREEN_DESKTOP) != SDL_WINDOW_FULLSCREEN_DESKTOP) {
-        pparams.Windowed = FALSE;
-        pparams.BackBufferFormat = PixelFormatToD3DFMT(fullscreen_mode.format);
-        pparams.FullScreen_RefreshRateInHz = fullscreen_mode.refresh_rate;
-    } else {
-        pparams.Windowed = TRUE;
-        pparams.BackBufferFormat = D3DFMT_UNKNOWN;
-        pparams.FullScreen_RefreshRateInHz = 0;
-    }
-    if (flags & SDL_RENDERER_PRESENTVSYNC) {
-        pparams.PresentationInterval = D3DPRESENT_INTERVAL_ONE;
-    } else {
-        pparams.PresentationInterval = D3DPRESENT_INTERVAL_IMMEDIATE;
-    }
-
-    /* Get the adapter for the display that the window is on */
-    displayIndex = SDL_GetWindowDisplayIndex(window);
-    data->adapter = SDL_Direct3D9GetAdapterIndex(displayIndex);
-
-    IDirect3D9_GetDeviceCaps(data->d3d, data->adapter, D3DDEVTYPE_HAL, &caps);
-
-    device_flags = D3DCREATE_FPU_PRESERVE;
-    if (caps.DevCaps & D3DDEVCAPS_HWTRANSFORMANDLIGHT) {
-        device_flags |= D3DCREATE_HARDWARE_VERTEXPROCESSING;
-    } else {
-        device_flags |= D3DCREATE_SOFTWARE_VERTEXPROCESSING;
-    }
-
-    if (SDL_GetHintBoolean(SDL_HINT_RENDER_DIRECT3D_THREADSAFE, SDL_FALSE)) {
-        device_flags |= D3DCREATE_MULTITHREADED;
-    }
-
-    result = IDirect3D9_CreateDevice(data->d3d, data->adapter,
-                                     D3DDEVTYPE_HAL,
-                                     pparams.hDeviceWindow,
-                                     device_flags,
-                                     &pparams, &data->device);
-    if (FAILED(result)) {
-        D3D_DestroyRenderer(renderer);
-        D3D_SetError("CreateDevice()", result);
-        return NULL;
-    }
-
-    /* Get presentation parameters to fill info */
-    result = IDirect3DDevice9_GetSwapChain(data->device, 0, &chain);
-    if (FAILED(result)) {
-        D3D_DestroyRenderer(renderer);
-        D3D_SetError("GetSwapChain()", result);
-        return NULL;
-    }
-    result = IDirect3DSwapChain9_GetPresentParameters(chain, &pparams);
-    if (FAILED(result)) {
-        IDirect3DSwapChain9_Release(chain);
-        D3D_DestroyRenderer(renderer);
-        D3D_SetError("GetPresentParameters()", result);
-        return NULL;
-    }
-    IDirect3DSwapChain9_Release(chain);
-    if (pparams.PresentationInterval == D3DPRESENT_INTERVAL_ONE) {
-        renderer->info.flags |= SDL_RENDERER_PRESENTVSYNC;
-    }
-    data->pparams = pparams;
-
-    IDirect3DDevice9_GetDeviceCaps(data->device, &caps);
-    renderer->info.max_texture_width = caps.MaxTextureWidth;
-    renderer->info.max_texture_height = caps.MaxTextureHeight;
-    if (caps.NumSimultaneousRTs >= 2) {
-        renderer->info.flags |= SDL_RENDERER_TARGETTEXTURE;
-    }
-
-    if (caps.PrimitiveMiscCaps & D3DPMISCCAPS_SEPARATEALPHABLEND) {
-        data->enableSeparateAlphaBlend = SDL_TRUE;
-    }
-
-    /* Store the default render target */
-    IDirect3DDevice9_GetRenderTarget(data->device, 0, &data->defaultRenderTarget);
-    data->currentRenderTarget = NULL;
-
-    /* Set up parameters for rendering */
-    D3D_InitRenderState(data);
-
-    if (caps.MaxSimultaneousTextures >= 3) {
-        int i;
-        for (i = 0; i < SDL_arraysize(data->shaders); ++i) {
-            result = D3D9_CreatePixelShader(data->device, (D3D9_Shader)i, &data->shaders[i]);
-            if (FAILED(result)) {
-                D3D_SetError("CreatePixelShader()", result);
-            }
-        }
-        if (data->shaders[SHADER_YUV_JPEG] && data->shaders[SHADER_YUV_BT601] && data->shaders[SHADER_YUV_BT709]) {
-            renderer->info.texture_formats[renderer->info.num_texture_formats++] = SDL_PIXELFORMAT_YV12;
-            renderer->info.texture_formats[renderer->info.num_texture_formats++] = SDL_PIXELFORMAT_IYUV;
-        }
-    }
-    return renderer;
-}
-
 static void
 D3D_WindowEvent(SDL_Renderer * renderer, const SDL_WindowEvent *event)
 {
@@ -701,33 +431,6 @@ D3D_CreateStagingTexture(IDirect3DDevice9 *device, D3D_TextureRep *texture)
     return 0;
 }
 
-static int
-D3D_BindTextureRep(IDirect3DDevice9 *device, D3D_TextureRep *texture, DWORD sampler)
-{
-    HRESULT result;
-
-    if (texture->dirty && texture->staging) {
-        if (!texture->texture) {
-            result = IDirect3DDevice9_CreateTexture(device, texture->w, texture->h, 1, texture->usage,
-                PixelFormatToD3DFMT(texture->format), D3DPOOL_DEFAULT, &texture->texture, NULL);
-            if (FAILED(result)) {
-                return D3D_SetError("CreateTexture(D3DPOOL_DEFAULT)", result);
-            }
-        }
-
-        result = IDirect3DDevice9_UpdateTexture(device, (IDirect3DBaseTexture9 *)texture->staging, (IDirect3DBaseTexture9 *)texture->texture);
-        if (FAILED(result)) {
-            return D3D_SetError("UpdateTexture()", result);
-        }
-        texture->dirty = SDL_FALSE;
-    }
-    result = IDirect3DDevice9_SetTexture(device, sampler, (IDirect3DBaseTexture9 *)texture->texture);
-    if (FAILED(result)) {
-        return D3D_SetError("SetTexture()", result);
-    }
-    return 0;
-}
-
 static int
 D3D_RecreateTextureRep(IDirect3DDevice9 *device, D3D_TextureRep *texture)
 {
@@ -987,7 +690,7 @@ D3D_LockTexture(SDL_Renderer * renderer, SDL_Texture * texture,
 static void
 D3D_UnlockTexture(SDL_Renderer * renderer, SDL_Texture * texture)
 {
-    /*D3D_RenderData *data = (D3D_RenderData *)renderer->driverdata;*/
+    D3D_RenderData *data = (D3D_RenderData *)renderer->driverdata;
     D3D_TextureData *texturedata = (D3D_TextureData *)texture->driverdata;
 
     if (!texturedata) {
@@ -1003,6 +706,9 @@ D3D_UnlockTexture(SDL_Renderer * renderer, SDL_Texture * texture)
     } else {
         IDirect3DTexture9_UnlockRect(texturedata->texture.staging, 0);
         texturedata->texture.dirty = SDL_TRUE;
+        if (data->drawstate.texture == texture) {
+            data->drawstate.texture = NULL;
+        }
    }
 }
 
@@ -1072,330 +778,261 @@ D3D_SetRenderTarget(SDL_Renderer * renderer, SDL_Texture * texture)
     return D3D_SetRenderTargetInternal(renderer, texture);
 }
 
+
 static int
-D3D_UpdateViewport(SDL_Renderer * renderer)
+D3D_QueueSetViewport(SDL_Renderer * renderer, SDL_RenderCommand *cmd)
 {
-    D3D_RenderData *data = (D3D_RenderData *) renderer->driverdata;
-    D3DVIEWPORT9 viewport;
-    D3DMATRIX matrix;
-
-    /* Set the viewport */
-    viewport.X = renderer->viewport.x;
-    viewport.Y = renderer->viewport.y;
-    viewport.Width = renderer->viewport.w;
-    viewport.Height = renderer->viewport.h;
-    viewport.MinZ = 0.0f;
-    viewport.MaxZ = 1.0f;
-    IDirect3DDevice9_SetViewport(data->device, &viewport);
-
-    /* Set an orthographic projection matrix */
-    if (renderer->viewport.w && renderer->viewport.h) {
-        matrix.m[0][0] = 2.0f / renderer->viewport.w;
-        matrix.m[0][1] = 0.0f;
-        matrix.m[0][2] = 0.0f;
-        matrix.m[0][3] = 0.0f;
-        matrix.m[1][0] = 0.0f;
-        matrix.m[1][1] = -2.0f / renderer->viewport.h;
-        matrix.m[1][2] = 0.0f;
-        matrix.m[1][3] = 0.0f;
-        matrix.m[2][0] = 0.0f;
-        matrix.m[2][1] = 0.0f;
-        matrix.m[2][2] = 1.0f;
-        matrix.m[2][3] = 0.0f;
-        matrix.m[3][0] = -1.0f;
-        matrix.m[3][1] = 1.0f;
-        matrix.m[3][2] = 0.0f;
-        matrix.m[3][3] = 1.0f;
-        IDirect3DDevice9_SetTransform(data->device, D3DTS_PROJECTION, &matrix);
-    }
-
-    return 0;
+    return 0;  /* nothing to do in this backend. */
 }
 
 static int
-D3D_UpdateClipRect(SDL_Renderer * renderer)
+D3D_QueueDrawPoints(SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL_FPoint * points, int count)
 {
-    D3D_RenderData *data = (D3D_RenderData *) renderer->driverdata;
-
-    if (renderer->clipping_enabled) {
-        const SDL_Rect *rect = &renderer->clip_rect;
-        RECT r;
-        HRESULT result;
-
-        IDirect3DDevice9_SetRenderState(data->device, D3DRS_SCISSORTESTENABLE, TRUE);
-        r.left = renderer->viewport.x + rect->x;
-        r.top = renderer->viewport.y + rect->y;
-        r.right = renderer->viewport.x + rect->x + rect->w;
-        r.bottom = renderer->viewport.y + rect->y + rect->h;
-
-        result = IDirect3DDevice9_SetScissorRect(data->device, &r);
-        if (result != D3D_OK) {
-            D3D_SetError("SetScissor()", result);
-            return -1;
-        }
-    } else {
-        IDirect3DDevice9_SetRenderState(data->device, D3DRS_SCISSORTESTENABLE, FALSE);
-    }
-    return 0;
-}
-
-static int
-D3D_RenderClear(SDL_Renderer * renderer)
-{
-    D3D_RenderData *data = (D3D_RenderData *) renderer->driverdata;
-    DWORD color;
-    HRESULT result;
-    int BackBufferWidth, BackBufferHeight;
-
-    if (D3D_ActivateRenderer(renderer) < 0) {
-        return -1;
-    }
-
-    color = D3DCOLOR_ARGB(renderer->a, renderer->r, renderer->g, renderer->b);
-
-    if (renderer->target) {
-        BackBufferWidth = renderer->target->w;
-        BackBufferHeight = renderer->target->h;
-    } else {
-        BackBufferWidth = data->pparams.BackBufferWidth;
-        BackBufferHeight = data->pparams.BackBufferHeight;
-    }
-
-    if (renderer->clipping_enabled) {
-        IDirect3DDevice9_SetRenderState(data->device, D3DRS_SCISSORTESTENABLE, FALSE);
-    }
-
-    /* Don't reset the viewport if we don't have to! */
-    if (!renderer->viewport.x && !renderer->viewport.y &&
-        renderer->viewport.w == BackBufferWidth &&
-        renderer->viewport.h == BackBufferHeight) {
-        result = IDirect3DDevice9_Clear(data->device, 0, NULL, D3DCLEAR_TARGET, color, 0.0f, 0);
-    } else {
-        D3DVIEWPORT9 viewport;
-
-        /* Clear is defined to clear the entire render target */
-        viewport.X = 0;
-        viewport.Y = 0;
-        viewport.Width = BackBufferWidth;
-        viewport.Height = BackBufferHeight;
-        viewport.MinZ = 0.0f;
-        viewport.MaxZ = 1.0f;
-        IDirect3DDevice9_SetViewport(data->device, &viewport);
-
-        result = IDirect3DDevice9_Clear(data->device, 0, NULL, D3DCLEAR_TARGET, color, 0.0f, 0);
-
-        /* Reset the viewport */
-        viewport.X = renderer->viewport.x;
-        viewport.Y = renderer->viewport.y;
-        viewport.Width = renderer->viewport.w;
-        viewport.Height = renderer->viewport.h;
-        viewport.MinZ = 0.0f;
-        viewport.MaxZ = 1.0f;
-        IDirect3DDevice9_SetViewport(data->device, &viewport);
-    }
-
-    if (renderer->clipping_enabled) {
-        IDirect3DDevice9_SetRenderState(data->device, D3DRS_SCISSORTESTENABLE, TRUE);
-    }
-
-    if (FAILED(result)) {
-        return D3D_SetError("Clear()", result);
-    }
-    return 0;
-}
-
-static void
-D3D_SetBlendMode(D3D_RenderData * data, SDL_BlendMode blendMode)
-{
-    if (blendMode == SDL_BLENDMODE_NONE) {
-        IDirect3DDevice9_SetRenderState(data->device, D3DRS_ALPHABLENDENABLE, FALSE);
-    } else {
-        IDirect3DDevice9_SetRenderState(data->device, D3DRS_ALPHABLENDENABLE, TRUE);
-        IDirect3DDevice9_SetRenderState(data->device, D3DRS_SRCBLEND,
-                                        GetBlendFunc(SDL_GetBlendModeSrcColorFactor(blendMode)));
-        IDirect3DDevice9_SetRenderState(data->device, D3DRS_DESTBLEND,
-                                        GetBlendFunc(SDL_GetBlendModeDstColorFactor(blendMode)));
-        if (data->enableSeparateAlphaBlend) {
-            IDirect3DDevice9_SetRenderState(data->device, D3DRS_SRCBLENDALPHA,
-                                            GetBlendFunc(SDL_GetBlendModeSrcAlphaFactor(blendMode)));
-            IDirect3DDevice9_SetRenderState(data->device, D3DRS_DESTBLENDALPHA,
-                                            GetBlendFunc(SDL_GetBlendModeDstAlphaFactor(blendMode)));
-        }
-    }
-}
-
-static int
-D3D_RenderDrawPoints(SDL_Renderer * renderer, const SDL_FPoint * points,
-                     int count)
-{
-    D3D_RenderData *data = (D3D_RenderData *) renderer->driverdata;
-    DWORD color;
-    Vertex *vertices;
+    const DWORD color = D3DCOLOR_ARGB(cmd->data.draw.a, cmd->data.draw.r, cmd->data.draw.g, cmd->data.draw.b);
+    const size_t vertslen = count * sizeof (Vertex);
+    Vertex *verts = (Vertex *) SDL_AllocateRenderVertices(renderer, vertslen, 0, &cmd->data.draw.first);
     int i;
-    HRESULT result;
 
-    if (D3D_ActivateRenderer(renderer) < 0) {
+    if (!verts) {
         return -1;
     }
 
-    D3D_SetBlendMode(data, renderer->blendMode);
+    SDL_memset(verts, '\0', vertslen);
+    cmd->data.draw.count = count;
 
-    result =
-        IDirect3DDevice9_SetTexture(data->device, 0,
-                                    (IDirect3DBaseTexture9 *) 0);
-    if (FAILED(result)) {
-        return D3D_SetError("SetTexture()", result);
+    for (i = 0; i < count; i++, verts++, points++) {
+        verts->x = points->x;
+        verts->y = points->y;
+        verts->color = color;
     }
 
-    color = D3DCOLOR_ARGB(renderer->a, renderer->r, renderer->g, renderer->b);
-
-    vertices = SDL_stack_alloc(Vertex, count);
-    for (i = 0; i < count; ++i) {
-        vertices[i].x = points[i].x;
-        vertices[i].y = points[i].y;
-        vertices[i].z = 0.0f;
-        vertices[i].color = color;
-        vertices[i].u = 0.0f;
-        vertices[i].v = 0.0f;
-    }
-    result =
-        IDirect3DDevice9_DrawPrimitiveUP(data->device, D3DPT_POINTLIST, count,
-                                         vertices, sizeof(*vertices));
-    SDL_stack_free(vertices);
-    if (FAILED(result)) {
-        return D3D_SetError("DrawPrimitiveUP()", result);
-    }
     return 0;
 }
 
 static int
-D3D_RenderDrawLines(SDL_Renderer * renderer, const SDL_FPoint * points,
-                    int count)
+D3D_QueueFillRects(SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL_FRect * rects, int count)
 {
-    D3D_RenderData *data = (D3D_RenderData *) renderer->driverdata;
-    DWORD color;
-    Vertex *vertices;
+    const DWORD color = D3DCOLOR_ARGB(cmd->data.draw.a, cmd->data.draw.r, cmd->data.draw.g, cmd->data.draw.b);
+    const size_t vertslen = count * sizeof (Vertex) * 4;
+    Vertex *verts = (Vertex *) SDL_AllocateRenderVertices(renderer, vertslen, 0, &cmd->data.draw.first);
     int i;
-    HRESULT result;
 
-    if (D3D_ActivateRenderer(renderer) < 0) {
+    if (!verts) {
         return -1;
     }
 
-    D3D_SetBlendMode(data, renderer->blendMode);
+    SDL_memset(verts, '\0', vertslen);
+    cmd->data.draw.count = count;
 
-    result =
-        IDirect3DDevice9_SetTexture(data->device, 0,
-                                    (IDirect3DBaseTexture9 *) 0);
-    if (FAILED(result)) {
-        return D3D_SetError("SetTexture()", result);
-    }
-
-    color = D3DCOLOR_ARGB(renderer->a, renderer->r, renderer->g, renderer->b);
-
-    vertices = SDL_stack_alloc(Vertex, count);
-    for (i = 0; i < count; ++i) {
-        vertices[i].x = points[i].x;
-        vertices[i].y = points[i].y;
-        vertices[i].z = 0.0f;
-        vertices[i].color = color;
-        vertices[i].u = 0.0f;
-        vertices[i].v = 0.0f;
-    }
-    result =
-        IDirect3DDevice9_DrawPrimitiveUP(data->device, D3DPT_LINESTRIP, count-1,
-                                         vertices, sizeof(*vertices));
-
-    /* DirectX 9 has the same line rasterization semantics as GDI,
-       so we need to close the endpoint of the line */
-    if (count == 2 ||
-        points[0].x != points[count-1].x || points[0].y != points[count-1].y) {
-        vertices[0].x = points[count-1].x;
-        vertices[0].y = points[count-1].y;
-        result = IDirect3DDevice9_DrawPrimitiveUP(data->device, D3DPT_POINTLIST, 1, vertices, sizeof(*vertices));
-    }
-
-    SDL_stack_free(vertices);
-    if (FAILED(result)) {
-        return D3D_SetError("DrawPrimitiveUP()", result);
-    }
-    return 0;
-}
-
-static int
-D3D_RenderFillRects(SDL_Renderer * renderer, const SDL_FRect * rects,
-                    int count)
-{
-    D3D_RenderData *data = (D3D_RenderData *) renderer->driverdata;
-    DWORD color;
-    int i;
-    float minx, miny, maxx, maxy;
-    Vertex vertices[4];
-    HRESULT result;
-
-    if (D3D_ActivateRenderer(renderer) < 0) {
-        return -1;
-    }
-
-    D3D_SetBlendMode(data, renderer->blendMode);
-
-    result =
-        IDirect3DDevice9_SetTexture(data->device, 0,
-                                    (IDirect3DBaseTexture9 *) 0);
-    if (FAILED(result)) {
-        return D3D_SetError("SetTexture()", result);
-    }
-
-    color = D3DCOLOR_ARGB(renderer->a, renderer->r, renderer->g, renderer->b);
-
-    for (i = 0; i < count; ++i) {
+    for (i = 0; i < count; i++) {
         const SDL_FRect *rect = &rects[i];
+        const float minx = rect->x;
+        const float maxx = rect->x + rect->w;
+        const float miny = rect->y;
+        const float maxy = rect->y + rect->h;
 
-        minx = rect->x;
-        miny = rect->y;
-        maxx = rect->x + rect->w;
-        maxy = rect->y + rect->h;
+        verts->x = minx;
+        verts->y = miny;
+        verts->color = color;
+        verts++;
 
-        vertices[0].x = minx;
-        vertices[0].y = miny;
-        vertices[0].z = 0.0f;
-        vertices[0].color = color;
-        vertices[0].u = 0.0f;
-        vertices[0].v = 0.0f;
+        verts->x = maxx;
+        verts->y = miny;
+        verts->color = color;
+        verts++;
 
-        vertices[1].x = maxx;
-        vertices[1].y = miny;
-        vertices[1].z = 0.0f;
-        vertices[1].color = color;
-        vertices[1].u = 0.0f;
-        vertices[1].v = 0.0f;
+        verts->x = maxx;
+        verts->y = maxy;
+        verts->color = color;
+        verts++;
 
-        vertices[2].x = maxx;
-        vertices[2].y = maxy;
-        vertices[2].z = 0.0f;
-        vertices[2].color = color;
-        vertices[2].u = 0.0f;
-        vertices[2].v = 0.0f;
+        verts->x = minx;
+        verts->y = maxy;
+        verts->color = color;
+        verts++;
+    }
 
-        vertices[3].x = minx;
-        vertices[3].y = maxy;
-        vertices[3].z = 0.0f;
-        vertices[3].color = color;
-        vertices[3].u = 0.0f;
-        vertices[3].v = 0.0f;
+    return 0;
+}
 
-        result =
-            IDirect3DDevice9_DrawPrimitiveUP(data->device, D3DPT_TRIANGLEFAN,
-                                             2, vertices, sizeof(*vertices));
-        if (FAILED(result)) {
-            return D3D_SetError("DrawPrimitiveUP()", result);
+static int
+D3D_QueueCopy(SDL_Renderer * renderer, SDL_RenderCommand *cmd, SDL_Texture * texture,
+                          const SDL_Rect * srcrect, const SDL_FRect * dstrect)
+{
+    const DWORD color = D3DCOLOR_ARGB(cmd->data.draw.a, cmd->data.draw.r, cmd->data.draw.g, cmd->data.draw.b);
+    float minx, miny, maxx, maxy;
+    float minu, maxu, minv, maxv;
+    const size_t vertslen = sizeof (Vertex) * 4;
+    Vertex *verts = (Vertex *) SDL_AllocateRenderVertices(renderer, vertslen, 0, &cmd->data.draw.first);
+
+    if (!verts) {
+        return -1;
+    }
+
+    cmd->data.draw.count = 1;
+
+    minx = dstrect->x - 0.5f;
+    miny = dstrect->y - 0.5f;
+    maxx = dstrect->x + dstrect->w - 0.5f;
+    maxy = dstrect->y + dstrect->h - 0.5f;
+
+    minu = (float) srcrect->x / texture->w;
+    maxu = (float) (srcrect->x + srcrect->w) / texture->w;
+    minv = (float) srcrect->y / texture->h;
+    maxv = (float) (srcrect->y + srcrect->h) / texture->h;
+
+    verts->x = minx;
+    verts->y = miny;
+    verts->z = 0.0f;
+    verts->color = color;
+    verts->u = minu;
+    verts->v = minv;
+    verts++;
+
+    verts->x = maxx;
+    verts->y = miny;
+    verts->z = 0.0f;
+    verts->color = color;
+    verts->u = maxu;
+    verts->v = minv;
+    verts++;
+
+    verts->x = maxx;
+    verts->y = maxy;
+    verts->z = 0.0f;
+    verts->color = color;
+    verts->u = maxu;
+    verts->v = maxv;
+    verts++;
+
+    verts->x = minx;
+    verts->y = maxy;
+    verts->z = 0.0f;
+    verts->color = color;
+    verts->u = minu;
+    verts->v = maxv;
+    verts++;
+
+    return 0;
+}
+
+static int
+D3D_QueueCopyEx(SDL_Renderer * renderer, SDL_RenderCommand *cmd, SDL_Texture * texture,
+                        const SDL_Rect * srcquad, const SDL_FRect * dstrect,
+                        const double angle, const SDL_FPoint *center, const SDL_RendererFlip flip)
+{
+    const DWORD color = D3DCOLOR_ARGB(cmd->data.draw.a, cmd->data.draw.r, cmd->data.draw.g, cmd->data.draw.b);
+    float minx, miny, maxx, maxy;
+    float minu, maxu, minv, maxv;
+    const size_t vertslen = sizeof (Vertex) * 5;
+    Vertex *verts = (Vertex *) SDL_AllocateRenderVertices(renderer, vertslen, 0, &cmd->data.draw.first);
+
+    if (!verts) {
+        return -1;
+    }
+
+    cmd->data.draw.count = 1;
+
+    minx = -center->x;
+    maxx = dstrect->w - center->x;
+    miny = -center->y;
+    maxy = dstrect->h - center->y;
+
+    if (flip & SDL_FLIP_HORIZONTAL) {
+        minu = (float) (srcquad->x + srcquad->w) / texture->w;
+        maxu = (float) srcquad->x / texture->w;
+    } else {
+        minu = (float) srcquad->x / texture->w;
+        maxu = (float) (srcquad->x + srcquad->w) / texture->w;
+    }
+
+    if (flip & SDL_FLIP_VERTICAL) {
+        minv = (float) (srcquad->y + srcquad->h) / texture->h;
+        maxv = (float) srcquad->y / texture->h;
+    } else {
+        minv = (float) srcquad->y / texture->h;
+        maxv = (float) (srcquad->y + srcquad->h) / texture->h;
+    }
+
+    verts->x = minx;
+    verts->y = miny;
+    verts->z = 0.0f;
+    verts->color = color;
+    verts->u = minu;
+    verts->v = minv;
+    verts++;
+
+    verts->x = maxx;
+    verts->y = miny;
+    verts->z = 0.0f;
+    verts->color = color;
+    verts->u = maxu;
+    verts->v = minv;
+    verts++;
+
+    verts->x = maxx;
+    verts->y = maxy;
+    verts->z = 0.0f;
+    verts->color = color;
+    verts->u = maxu;
+    verts->v = maxv;
+    verts++;
+
+    verts->x = minx;
+    verts->y = maxy;
+    verts->z = 0.0f;
+    verts->color = color;
+    verts->u = minu;
+    verts->v = maxv;
+    verts++;
+
+    verts->x = dstrect->x + center->x - 0.5f;  /* X translation */
+    verts->y = dstrect->y + center->y - 0.5f;  /* Y translation */
+    verts->z = (float)(M_PI * (float) angle / 180.0f);  /* rotation */
+    verts->color = 0;
+    verts->u = 0.0f;
+    verts->v = 0.0f;
+    verts++;
+
+    return 0;
+}
+
+static int
+UpdateDirtyTexture(IDirect3DDevice9 *device, D3D_TextureRep *texture)
+{
+    if (texture->dirty && texture->staging) {
+        HRESULT result;
+        if (!texture->texture) {
+            result = IDirect3DDevice9_CreateTexture(device, texture->w, texture->h, 1, texture->usage,
+                PixelFormatToD3DFMT(texture->format), D3DPOOL_DEFAULT, &texture->texture, NULL);
+            if (FAILED(result)) {
+                return D3D_SetError("CreateTexture(D3DPOOL_DEFAULT)", result);
+            }
         }
+
+        result = IDirect3DDevice9_UpdateTexture(device, (IDirect3DBaseTexture9 *)texture->staging, (IDirect3DBaseTexture9 *)texture->texture);
+        if (FAILED(result)) {
+            return D3D_SetError("UpdateTexture()", result);
+        }
+        texture->dirty = SDL_FALSE;
+    }
+    return 0;
+}
+
+static int
+BindTextureRep(IDirect3DDevice9 *device, D3D_TextureRep *texture, DWORD sampler)
+{
+    HRESULT result;
+    UpdateDirtyTexture(device, texture);
+    result = IDirect3DDevice9_SetTexture(device, sampler, (IDirect3DBaseTexture9 *)texture->texture);
+    if (FAILED(result)) {
+        return D3D_SetError("SetTexture()", result);
     }
     return 0;
 }
 
 static void
-D3D_UpdateTextureScaleMode(D3D_RenderData *data, D3D_TextureData *texturedata, unsigned index)
+UpdateTextureScaleMode(D3D_RenderData *data, D3D_TextureData *texturedata, unsigned index)
 {
     if (texturedata->scaleMode != data->scaleMode[index]) {
         IDirect3DDevice9_SetSamplerState(data->device, index, D3DSAMP_MINFILTER,
@@ -1411,22 +1048,20 @@ D3D_UpdateTextureScaleMode(D3D_RenderData *data, D3D_TextureData *texturedata, u
 }
 
 static int
-D3D_RenderSetupTextureState(SDL_Renderer * renderer, SDL_Texture * texture, LPDIRECT3DPIXELSHADER9 *shader)
+SetupTextureState(D3D_RenderData *data, SDL_Texture * texture, LPDIRECT3DPIXELSHADER9 *shader)
 {
-    D3D_RenderData *data = (D3D_RenderData *) renderer->driverdata;
-    D3D_TextureData *texturedata;
+    D3D_TextureData *texturedata = (D3D_TextureData *)texture->driverdata;
 
-    *shader = NULL;
+    SDL_assert(*shader == NULL);
 
-    texturedata = (D3D_TextureData *)texture->driverdata;
     if (!texturedata) {
         SDL_SetError("Texture is not currently available");
         return -1;
     }
 
-    D3D_UpdateTextureScaleMode(data, texturedata, 0);
+    UpdateTextureScaleMode(data, texturedata, 0);
 
-    if (D3D_BindTextureRep(data->device, &texturedata->texture, 0) < 0) {
+    if (BindTextureRep(data->device, &texturedata->texture, 0) < 0) {
         return -1;
     }
 
@@ -1445,13 +1080,13 @@ D3D_RenderSetupTextureState(SDL_Renderer * renderer, SDL_Texture * texture, LPDI
             return SDL_SetError("Unsupported YUV conversion mode");
         }
 
-        D3D_UpdateTextureScaleMode(data, texturedata, 1);
-        D3D_UpdateTextureScaleMode(data, texturedata, 2);
+        UpdateTextureScaleMode(data, texturedata, 1);
+        UpdateTextureScaleMode(data, texturedata, 2);
 
-        if (D3D_BindTextureRep(data->device, &texturedata->utexture, 1) < 0) {
+        if (BindTextureRep(data->device, &texturedata->utexture, 1) < 0) {
             return -1;
         }
-        if (D3D_BindTextureRep(data->device, &texturedata->vtexture, 2) < 0) {
+        if (BindTextureRep(data->device, &texturedata->vtexture, 2) < 0) {
             return -1;
         }
     }
@@ -1459,193 +1094,332 @@ D3D_RenderSetupTextureState(SDL_Renderer * renderer, SDL_Texture * texture, LPDI
 }
 
 static int
-D3D_RenderCopy(SDL_Renderer * renderer, SDL_Texture * texture,
-               const SDL_Rect * srcrect, const SDL_FRect * dstrect)
+SetDrawState(D3D_RenderData *data, const SDL_RenderCommand *cmd)
 {
-    D3D_RenderData *data = (D3D_RenderData *) renderer->driverdata;
-    LPDIRECT3DPIXELSHADER9 shader;
-    float minx, miny, maxx, maxy;
-    float minu, maxu, minv, maxv;
-    DWORD color;
-    Vertex vertices[4];
-    HRESULT result;
+    const SDL_bool was_copy_ex = data->drawstate.is_copy_ex;
+    const SDL_bool is_copy_ex = (cmd->command == SDL_RENDERCMD_COPY_EX);
+    SDL_Texture *texture = cmd->data.draw.texture;
+    const SDL_BlendMode blend = cmd->data.draw.blend;
 
-    if (D3D_ActivateRenderer(renderer) < 0) {
-        return -1;
-    }
+    if (texture != data->drawstate.texture) {
+        D3D_TextureData *oldtexturedata = data->drawstate.texture ? (D3D_TextureData *) data->drawstate.texture->driverdata : NULL;
+        D3D_TextureData *newtexturedata = texture ? (D3D_TextureData *) texture->driverdata : NULL;
+        LPDIRECT3DPIXELSHADER9 shader = NULL;
 
-    minx = dstrect->x - 0.5f;
-    miny = dstrect->y - 0.5f;
-    maxx = dstrect->x + dstrect->w - 0.5f;
-    maxy = dstrect->y + dstrect->h - 0.5f;
+        /* disable any enabled textures we aren't going to use, let SetupTextureState() do the rest. */
+        if (texture == NULL) {
+            IDirect3DDevice9_SetTexture(data->device, 0, NULL);
+        }
+        if ((!newtexturedata || !newtexturedata->yuv) && (oldtexturedata && oldtexturedata->yuv)) {
+            IDirect3DDevice9_SetTexture(data->device, 1, NULL);
+            IDirect3DDevice9_SetTexture(data->device, 2, NULL);
+        }
+        if (texture && SetupTextureState(data, texture, &shader) < 0) {
+            return -1;
+        }
 
-    minu = (float) srcrect->x / texture->w;
-    maxu = (float) (srcrect->x + srcrect->w) / texture->w;
-    minv = (float) srcrect->y / texture->h;
-    maxv = (float) (srcrect->y + srcrect->h) / texture->h;
+        if (shader != data->drawstate.shader) {
+            const HRESULT result = IDirect3DDevice9_SetPixelShader(data->device, shader);
+            if (FAILED(result)) {
+                return D3D_SetError("IDirect3DDevice9_SetPixelShader()", result);
+            }
+            data->drawstate.shader = shader;
+        }
 
-    color = D3DCOLOR_ARGB(texture->a, texture->r, texture->g, texture->b);
-
-    vertices[0].x = minx;
-    vertices[0].y = miny;
-    vertices[0].z = 0.0f;
-    vertices[0].color = color;
-    vertices[0].u = minu;
-    vertices[0].v = minv;
-
-    vertices[1].x = maxx;
-    vertices[1].y = miny;
-    vertices[1].z = 0.0f;
-    vertices[1].color = color;
-    vertices[1].u = maxu;
-    vertices[1].v = minv;
-
-    vertices[2].x = maxx;
-    vertices[2].y = maxy;
-    vertices[2].z = 0.0f;
-    vertices[2].color = color;
-    vertices[2].u = maxu;
-    vertices[2].v = maxv;
-
-    vertices[3].x = minx;
-    vertices[3].y = maxy;
-    vertices[3].z = 0.0f;
-    vertices[3].color = color;
-    vertices[3].u = minu;
-    vertices[3].v = maxv;
-
-    D3D_SetBlendMode(data, texture->blendMode);
-
-    if (D3D_RenderSetupTextureState(renderer, texture, &shader) < 0) {
-        return -1;
-    }
-    
-    if (shader) {
-        result = IDirect3DDevice9_SetPixelShader(data->device, shader);
-        if (FAILED(result)) {
-            return D3D_SetError("SetShader()", result);
+        data->drawstate.texture = texture;
+    } else if (texture) {
+        D3D_TextureData *texturedata = (D3D_TextureData *) texture->driverdata;
+        UpdateDirtyTexture(data->device, &texturedata->texture);
+        if (texturedata->yuv) {
+            UpdateDirtyTexture(data->device, &texturedata->utexture);
+            UpdateDirtyTexture(data->device, &texturedata->vtexture);
         }
     }
-    result = IDirect3DDevice9_DrawPrimitiveUP(data->device, D3DPT_TRIANGLEFAN, 2,
-                                              vertices, sizeof(*vertices));
-    if (FAILED(result)) {
-        D3D_SetError("DrawPrimitiveUP()", result);
-    }
-    if (shader) {
-        IDirect3DDevice9_SetPixelShader(data->device, NULL);
-    }
-    return FAILED(result) ? -1 : 0;
-}
 
+    if (blend != data->drawstate.blend) {
+        if (blend == SDL_BLENDMODE_NONE) {
+            IDirect3DDevice9_SetRenderState(data->device, D3DRS_ALPHABLENDENABLE, FALSE);
+        } else {
+            IDirect3DDevice9_SetRenderState(data->device, D3DRS_ALPHABLENDENABLE, TRUE);
+            IDirect3DDevice9_SetRenderState(data->device, D3DRS_SRCBLEND,
+                                            GetBlendFunc(SDL_GetBlendModeSrcColorFactor(blend)));
+            IDirect3DDevice9_SetRenderState(data->device, D3DRS_DESTBLEND,
+                                            GetBlendFunc(SDL_GetBlendModeDstColorFactor(blend)));
+            if (data->enableSeparateAlphaBlend) {
+                IDirect3DDevice9_SetRenderState(data->device, D3DRS_SRCBLENDALPHA,
+                                                GetBlendFunc(SDL_GetBlendModeSrcAlphaFactor(blend)));
+                IDirect3DDevice9_SetRenderState(data->device, D3DRS_DESTBLENDALPHA,
+                                                GetBlendFunc(SDL_GetBlendModeDstAlphaFactor(blend)));
+            }
+        }
+
+        data->drawstate.blend = blend;
+    }
+
+    if (is_copy_ex != was_copy_ex) {
+        if (!is_copy_ex) {  /* SDL_RENDERCMD_COPY_EX will set this, we only want to reset it here if necessary. */
+            const Float4X4 d3dmatrix = MatrixIdentity();
+            IDirect3DDevice9_SetTransform(data->device, D3DTS_VIEW, (D3DMATRIX*) &d3dmatrix);
+        }
+        data->drawstate.is_copy_ex = is_copy_ex;
+    }
+
+    if (data->drawstate.viewport_dirty) {
+        const SDL_Rect *viewport = &data->drawstate.viewport;
+        const D3DVIEWPORT9 d3dviewport = { viewport->x, viewport->y, viewport->w, viewport->h, 0.0f, 1.0f };
+        IDirect3DDevice9_SetViewport(data->device, &d3dviewport);
+
+        /* Set an orthographic projection matrix */
+        if (viewport->w && viewport->h) {
+            D3DMATRIX d3dmatrix;
+            SDL_zero(d3dmatrix);
+            d3dmatrix.m[0][0] = 2.0f / viewport->w;
+            d3dmatrix.m[1][1] = -2.0f / viewport->h;
+            d3dmatrix.m[2][2] = 1.0f;
+            d3dmatrix.m[3][0] = -1.0f;
+            d3dmatrix.m[3][1] = 1.0f;
+            d3dmatrix.m[3][3] = 1.0f;
+            IDirect3DDevice9_SetTransform(data->device, D3DTS_PROJECTION, &d3dmatrix);
+        }
+
+        data->drawstate.viewport_dirty = SDL_FALSE;
+    }
+
+    if (data->drawstate.cliprect_enabled_dirty) {
+        IDirect3DDevice9_SetRenderState(data->device, D3DRS_SCISSORTESTENABLE, data->drawstate.cliprect_enabled ? TRUE : FALSE);
+        data->drawstate.cliprect_enabled_dirty = SDL_FALSE;
+    }
+
+    if (data->drawstate.cliprect_dirty) {
+        const SDL_Rect *viewport = &data->drawstate.viewport;
+        const SDL_Rect *rect = &data->drawstate.cliprect;
+        const RECT d3drect = { viewport->x + rect->x, viewport->y + rect->y, viewport->x + rect->x + rect->w, viewport->y + rect->y + rect->h };
+        IDirect3DDevice9_SetScissorRect(data->device, &d3drect);
+        data->drawstate.cliprect_dirty = SDL_FALSE;
+    }
+
+    return 0;
+}
 
 static int
-D3D_RenderCopyEx(SDL_Renderer * renderer, SDL_Texture * texture,
-               const SDL_Rect * srcrect, const SDL_FRect * dstrect,
-               const double angle, const SDL_FPoint * center, const SDL_RendererFlip flip)
+D3D_RunCommandQueue(SDL_Renderer * renderer, SDL_RenderCommand *cmd, void *vertices, size_t vertsize)
 {
     D3D_RenderData *data = (D3D_RenderData *) renderer->driverdata;
-    LPDIRECT3DPIXELSHADER9 shader = NULL;
-    float minx, miny, maxx, maxy;
-    float minu, maxu, minv, maxv;
-    float centerx, centery;
-    DWORD color;
-    Vertex vertices[4];
-    Float4X4 modelMatrix;
-    HRESULT result;
+    const int vboidx = data->currentVertexBuffer;
+    IDirect3DVertexBuffer9 *vbo = NULL;
+    const SDL_bool istarget = renderer->target != NULL;
+    size_t i;
 
     if (D3D_ActivateRenderer(renderer) < 0) {
         return -1;
     }
 
-    centerx = center->x;
-    centery = center->y;
+    /* upload the new VBO data for this set of commands. */
+    vbo = data->vertexBuffers[vboidx];
+    if (!vbo || (data->vertexBufferSize[vboidx] < vertsize)) {
+        const DWORD usage = D3DUSAGE_DYNAMIC | D3DUSAGE_WRITEONLY;
+        const DWORD fvf = D3DFVF_XYZ | D3DFVF_DIFFUSE | D3DFVF_TEX1;
+        if (vbo) {
+            IDirect3DVertexBuffer9_Release(vbo);
+        }
 
-    minx = -centerx;
-    maxx = dstrect->w - centerx;
-    miny = -centery;
-    maxy = dstrect->h - centery;
-
-    minu = (float) srcrect->x / texture->w;
-    maxu = (float) (srcrect->x + srcrect->w) / texture->w;
-    minv = (float) srcrect->y / texture->h;
-    maxv = (float) (srcrect->y + srcrect->h) / texture->h;
-
-    if (flip & SDL_FLIP_HORIZONTAL) {
-        float tmp = maxu;
-        maxu = minu;
-        minu = tmp;
-    }
-    if (flip & SDL_FLIP_VERTICAL) {
-        float tmp = maxv;
-        maxv = minv;
-        minv = tmp;
+        if (FAILED(IDirect3DDevice9_CreateVertexBuffer(data->device, (UINT) vertsize, usage, fvf, D3DPOOL_DEFAULT, &vbo, NULL))) {
+            vbo = NULL;
+        }
+        data->vertexBuffers[vboidx] = vbo;
+        data->vertexBufferSize[vboidx] = vbo ? vertsize : 0;
     }
 
-    color = D3DCOLOR_ARGB(texture->a, texture->r, texture->g, texture->b);
-
-    vertices[0].x = minx;
-    vertices[0].y = miny;
-    vertices[0].z = 0.0f;
-    vertices[0].color = color;
-    vertices[0].u = minu;
-    vertices[0].v = minv;
-
-    vertices[1].x = maxx;
-    vertices[1].y = miny;
-    vertices[1].z = 0.0f;
-    vertices[1].color = color;
-    vertices[1].u = maxu;
-    vertices[1].v = minv;
-
-    vertices[2].x = maxx;
-    vertices[2].y = maxy;
-    vertices[2].z = 0.0f;
-    vertices[2].color = color;
-    vertices[2].u = maxu;
-    vertices[2].v = maxv;
-
-    vertices[3].x = minx;
-    vertices[3].y = maxy;
-    vertices[3].z = 0.0f;
-    vertices[3].color = color;
-    vertices[3].u = minu;
-    vertices[3].v = maxv;
-
-    D3D_SetBlendMode(data, texture->blendMode);
-
-    if (D3D_RenderSetupTextureState(renderer, texture, &shader) < 0) {
-        return -1;
-    }
-
-    /* Rotate and translate */
-    modelMatrix = MatrixMultiply(
-            MatrixRotationZ((float)(M_PI * (float) angle / 180.0f)),
-            MatrixTranslation(dstrect->x + center->x - 0.5f, dstrect->y + center->y - 0.5f, 0));
-    IDirect3DDevice9_SetTransform(data->device, D3DTS_VIEW, (D3DMATRIX*)&modelMatrix);
-    
-    if (shader) {
-        result = IDirect3DDevice9_SetPixelShader(data->device, shader);
-        if (FAILED(result)) {
-            D3D_SetError("SetShader()", result);
-            goto done;
+    if (vbo) {
+        void *ptr;
+        if (FAILED(IDirect3DVertexBuffer9_Lock(vbo, 0, (UINT) vertsize, &ptr, D3DLOCK_DISCARD))) {
+            vbo = NULL;  /* oh well, we'll do immediate mode drawing.  :(  */
+        } else {
+            SDL_memcpy(ptr, vertices, vertsize);
+            if (FAILED(IDirect3DVertexBuffer9_Unlock(vbo))) {
+                vbo = NULL;  /* oh well, we'll do immediate mode drawing.  :(  */
+            }
         }
     }
-    result = IDirect3DDevice9_DrawPrimitiveUP(data->device, D3DPT_TRIANGLEFAN, 2,
-                                              vertices, sizeof(*vertices));
-    if (FAILED(result)) {
-        D3D_SetError("DrawPrimitiveUP()", result);
-    }
-done:
-    if (shader) {
-        IDirect3DDevice9_SetPixelShader(data->device, NULL);
+
+    /* cycle through a few VBOs so D3D has some time with the data before we replace it. */
+    if (vbo) {
+        data->currentVertexBuffer++;
+        if (data->currentVertexBuffer >= SDL_arraysize(data->vertexBuffers)) {
+            data->currentVertexBuffer = 0;
+        }
+    } else if (!data->reportedVboProblem) {
+        SDL_LogError(SDL_LOG_CATEGORY_RENDER, "SDL failed to get a vertex buffer for this Direct3D 9 rendering batch!");
+        SDL_LogError(SDL_LOG_CATEGORY_RENDER, "Dropping back to a slower method.");
+        SDL_LogError(SDL_LOG_CATEGORY_RENDER, "This might be a brief hiccup, but if performance is bad, this is probably why.");
+        SDL_LogError(SDL_LOG_CATEGORY_RENDER, "This error will not be logged again for this renderer.");
+        data->reportedVboProblem = SDL_TRUE;
     }
 
-    modelMatrix = MatrixIdentity();
-    IDirect3DDevice9_SetTransform(data->device, D3DTS_VIEW, (D3DMATRIX*)&modelMatrix);
+    IDirect3DDevice9_SetStreamSource(data->device, 0, vbo, 0, sizeof (Vertex));
 
-    return FAILED(result) ? -1 : 0;
+    while (cmd) {
+        switch (cmd->command) {
+            case SDL_RENDERCMD_SETDRAWCOLOR: {
+                /* currently this is sent with each vertex, but if we move to
+                   shaders, we can put this in a uniform here and reduce vertex
+                   buffer bandwidth */
+                break;
+            }
+
+            case SDL_RENDERCMD_SETVIEWPORT: {
+                SDL_Rect *viewport = &data->drawstate.viewport;
+                if (SDL_memcmp(viewport, &cmd->data.viewport.rect, sizeof (SDL_Rect)) != 0) {
+                    SDL_memcpy(viewport, &cmd->data.viewport.rect, sizeof (SDL_Rect));
+                    data->drawstate.viewport_dirty = SDL_TRUE;
+                }
+                break;
+            }
+
+            case SDL_RENDERCMD_SETCLIPRECT: {
+                const SDL_Rect *rect = &cmd->data.cliprect.rect;
+                if (data->drawstate.cliprect_enabled != cmd->data.cliprect.enabled) {
+                    data->drawstate.cliprect_enabled = cmd->data.cliprect.enabled;
+                    data->drawstate.cliprect_enabled_dirty = SDL_TRUE;
+                }
+
+                if (SDL_memcmp(&data->drawstate.cliprect, rect, sizeof (SDL_Rect)) != 0) {
+                    SDL_memcpy(&data->drawstate.cliprect, rect, sizeof (SDL_Rect));
+                    data->drawstate.cliprect_dirty = SDL_TRUE;
+                }
+                break;
+            }
+
+            case SDL_RENDERCMD_CLEAR: {
+                const DWORD color = D3DCOLOR_ARGB(cmd->data.color.a, cmd->data.color.r, cmd->data.color.g, cmd->data.color.b);
+                const SDL_Rect *viewport = &data->drawstate.viewport;
+                const int backw = istarget ? renderer->target->w : data->pparams.BackBufferWidth;
+                const int backh = istarget ? renderer->target->h : data->pparams.BackBufferHeight;
+
+                if (data->drawstate.cliprect_enabled) {
+                    IDirect3DDevice9_SetRenderState(data->device, D3DRS_SCISSORTESTENABLE, FALSE);
+                    data->drawstate.cliprect_enabled_dirty = SDL_TRUE;
+                }
+
+                /* Don't reset the viewport if we don't have to! */
+                if (!viewport->x && !viewport->y && (viewport->w == backw) && (viewport->h == backh)) {
+                    IDirect3DDevice9_Clear(data->device, 0, NULL, D3DCLEAR_TARGET, color, 0.0f, 0);
+                } else {
+                    /* Clear is defined to clear the entire render target */
+                    const D3DVIEWPORT9 wholeviewport = { 0, 0, backw, backh, 0.0f, 1.0f };
+                    IDirect3DDevice9_SetViewport(data->device, &wholeviewport);
+                    data->drawstate.viewport_dirty = SDL_TRUE;
+                    IDirect3DDevice9_Clear(data->device, 0, NULL, D3DCLEAR_TARGET, color, 0.0f, 0);
+                }
+
+                break;
+            }
+
+            case SDL_RENDERCMD_DRAW_POINTS: {
+                const size_t count = cmd->data.draw.count;
+                const size_t first = cmd->data.draw.first;
+                SetDrawState(data, cmd);
+                if (vbo) {
+                    IDirect3DDevice9_DrawPrimitive(data->device, D3DPT_POINTLIST, (UINT) (first / sizeof (Vertex)), (UINT) count);
+                } else {
+                    const Vertex *verts = (Vertex *) (((Uint8 *) vertices) + first);
+                    IDirect3DDevice9_DrawPrimitiveUP(data->device, D3DPT_POINTLIST, (UINT) count, verts, sizeof (Vertex));
+                }
+                break;
+            }
+
+            case SDL_RENDERCMD_DRAW_LINES: {
+                const size_t count = cmd->data.draw.count;
+                const size_t first = cmd->data.draw.first;
+                const Vertex *verts = (Vertex *) (((Uint8 *) vertices) + first);
+
+                /* DirectX 9 has the same line rasterization semantics as GDI,
+                   so we need to close the endpoint of the line with a second draw call. */
+                const SDL_bool close_endpoint = ((count == 2) || (verts[0].x != verts[count-1].x) || (verts[0].y != verts[count-1].y));
+
+                SetDrawState(data, cmd);
+
+                if (vbo) {
+                    IDirect3DDevice9_DrawPrimitive(data->device, D3DPT_LINESTRIP, (UINT) (first / sizeof (Vertex)), (UINT) (count - 1));
+                    if (close_endpoint) {
+                        IDirect3DDevice9_DrawPrimitive(data->device, D3DPT_POINTLIST, (UINT) ((first / sizeof (Vertex)) + (count - 1)), 1);
+                    }
+                } else {
+                    IDirect3DDevice9_DrawPrimitiveUP(data->device, D3DPT_LINESTRIP, (UINT) (count - 1), verts, sizeof (Vertex));
+                    if (close_endpoint) {
+                        IDirect3DDevice9_DrawPrimitiveUP(data->device, D3DPT_POINTLIST, 1, &verts[count-1], sizeof (Vertex));
+                    }
+                }
+                break;
+            }
+
+            case SDL_RENDERCMD_FILL_RECTS: {
+                const size_t count = cmd->data.draw.count;
+                const size_t first = cmd->data.draw.first;
+                SetDrawState(data, cmd);
+                if (vbo) {
+                    size_t offset = 0;
+                    for (i = 0; i < count; ++i, offset += 4) {
+                        IDirect3DDevice9_DrawPrimitive(data->device, D3DPT_TRIANGLEFAN, (UINT) ((first / sizeof (Vertex)) + offset), 2);
+                    }
+                } else {
+                    const Vertex *verts = (Vertex *) (((Uint8 *) vertices) + first);
+                    for (i = 0; i < count; ++i, verts += 4) {
+                        IDirect3DDevice9_DrawPrimitiveUP(data->device, D3DPT_TRIANGLEFAN, 2, verts, sizeof (Vertex));
+                    }
+                }
+                break;
+            }
+
+            case SDL_RENDERCMD_COPY: {
+                const size_t count = cmd->data.draw.count;
+                const size_t first = cmd->data.draw.first;
+                SetDrawState(data, cmd);
+                if (vbo) {
+                    size_t offset = 0;
+                    for (i = 0; i < count; ++i, offset += 4) {
+                        IDirect3DDevice9_DrawPrimitive(data->device, D3DPT_TRIANGLEFAN, (UINT) ((first / sizeof (Vertex)) + offset), 2);
+                    }
+                } else {
+                    const Vertex *verts = (Vertex *) (((Uint8 *) vertices) + first);
+                    for (i = 0; i < count; ++i, verts += 4) {
+                        IDirect3DDevice9_DrawPrimitiveUP(data->device, D3DPT_TRIANGLEFAN, 2, verts, sizeof (Vertex));
+                    }
+                }
+                break;
+            }
+
+            case SDL_RENDERCMD_COPY_EX: {
+                const size_t first = cmd->data.draw.first;
+                const Vertex *verts = (Vertex *) (((Uint8 *) vertices) + first);
+                const Vertex *transvert = verts + 4;
+                const float translatex = transvert->x;
+                const float translatey = transvert->y;
+                const float rotation = transvert->z;
+                const Float4X4 d3dmatrix = MatrixMultiply(MatrixRotationZ(rotation), MatrixTranslation(translatex, translatey, 0));
+                SetDrawState(data, cmd);
+
+                IDirect3DDevice9_SetTransform(data->device, D3DTS_VIEW, (D3DMATRIX*)&d3dmatrix);
+
+                if (vbo) {
+                    IDirect3DDevice9_DrawPrimitive(data->device, D3DPT_TRIANGLEFAN, (UINT) (first / sizeof (Vertex)), 2);
+                } else {
+                    IDirect3DDevice9_DrawPrimitiveUP(data->device, D3DPT_TRIANGLEFAN, 2, verts, sizeof (Vertex));
+                }
+                break;
+            }
+
+            case SDL_RENDERCMD_NO_OP:
+                break;
+        }
+
+        cmd = cmd->next;
+    }
+
+    return 0;
 }
 
+
 static int
 D3D_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
                      Uint32 format, void * pixels, int pitch)
@@ -1734,11 +1508,17 @@ D3D_RenderPresent(SDL_Renderer * renderer)
 static void
 D3D_DestroyTexture(SDL_Renderer * renderer, SDL_Texture * texture)
 {
+    D3D_RenderData *renderdata = (D3D_RenderData *) renderer->driverdata;
     D3D_TextureData *data = (D3D_TextureData *) texture->driverdata;
 
+    if (renderdata->drawstate.texture == texture) {
+        renderdata->drawstate.texture = NULL;
+    }
+
     if (!data) {
         return;
     }
+
     D3D_DestroyTextureRep(&data->texture);
     D3D_DestroyTextureRep(&data->utexture);
     D3D_DestroyTextureRep(&data->vtexture);
@@ -1770,6 +1550,13 @@ D3D_DestroyRenderer(SDL_Renderer * renderer)
                 data->shaders[i] = NULL;
             }
         }
+        /* Release all vertex buffers */
+        for (i = 0; i < SDL_arraysize(data->vertexBuffers); ++i) {
+            if (data->vertexBuffers[i]) {
+                IDirect3DVertexBuffer9_Release(data->vertexBuffers[i]);
+            }
+            data->vertexBuffers[i] = NULL;
+        }
         if (data->device) {
             IDirect3DDevice9_Release(data->device);
             data->device = NULL;
@@ -1782,6 +1569,266 @@ D3D_DestroyRenderer(SDL_Renderer * renderer)
     }
     SDL_free(renderer);
 }
+
+static int
+D3D_Reset(SDL_Renderer * renderer)
+{
+    D3D_RenderData *data = (D3D_RenderData *) renderer->driverdata;
+    const Float4X4 d3dmatrix = MatrixIdentity();
+    HRESULT result;
+    SDL_Texture *texture;
+    int i;
+
+    /* Release the default render target before reset */
+    if (data->defaultRenderTarget) {
+        IDirect3DSurface9_Release(data->defaultRenderTarget);
+        data->defaultRenderTarget = NULL;
+    }
+    if (data->currentRenderTarget != NULL) {
+        IDirect3DSurface9_Release(data->currentRenderTarget);
+        data->currentRenderTarget = NULL;
+    }
+
+    /* Release application render targets */
+    for (texture = renderer->textures; texture; texture = texture->next) {
+        if (texture->access == SDL_TEXTUREACCESS_TARGET) {
+            D3D_DestroyTexture(renderer, texture);
+        } else {
+            D3D_RecreateTexture(renderer, texture);
+        }
+    }
+
+    /* Release all vertex buffers */
+    for (i = 0; i < SDL_arraysize(data->vertexBuffers); ++i) {
+        if (data->vertexBuffers[i]) {
+            IDirect3DVertexBuffer9_Release(data->vertexBuffers[i]);
+        }
+        data->vertexBuffers[i] = NULL;
+    }
+
+    result = IDirect3DDevice9_Reset(data->device, &data->pparams);
+    if (FAILED(result)) {
+        if (result == D3DERR_DEVICELOST) {
+            /* Don't worry about it, we'll reset later... */
+            return 0;
+        } else {
+            return D3D_SetError("Reset()", result);
+        }
+    }
+
+    /* Allocate application render targets */
+    for (texture = renderer->textures; texture; texture = texture->next) {
+        if (texture->access == SDL_TEXTUREACCESS_TARGET) {
+            D3D_CreateTexture(renderer, texture);
+        }
+    }
+
+    IDirect3DDevice9_GetRenderTarget(data->device, 0, &data->defaultRenderTarget);
+    D3D_InitRenderState(data);
+    D3D_SetRenderTargetInternal(renderer, renderer->target);
+    data->drawstate.viewport_dirty = SDL_TRUE;
+    data->drawstate.cliprect_dirty = SDL_TRUE;
+    data->drawstate.cliprect_enabled_dirty = SDL_TRUE;
+    data->drawstate.texture = NULL;
+    data->drawstate.shader = NULL;
+    data->drawstate.blend = SDL_BLENDMODE_INVALID;
+    data->drawstate.is_copy_ex = SDL_FALSE;
+    IDirect3DDevice9_SetTransform(data->device, D3DTS_VIEW, (D3DMATRIX*)&d3dmatrix);
+
+    /* Let the application know that render targets were reset */
+    {
+        SDL_Event event;
+        event.type = SDL_RENDER_TARGETS_RESET;
+        SDL_PushEvent(&event);
+    }
+
+    return 0;
+}
+
+SDL_Renderer *
+D3D_CreateRenderer(SDL_Window * window, Uint32 flags)
+{
+    SDL_Renderer *renderer;
+    D3D_RenderData *data;
+    SDL_SysWMinfo windowinfo;
+    HRESULT result;
+    D3DPRESENT_PARAMETERS pparams;
+    IDirect3DSwapChain9 *chain;
+    D3DCAPS9 caps;
+    DWORD device_flags;
+    Uint32 window_flags;
+    int w, h;
+    SDL_DisplayMode fullscreen_mode;
+    int displayIndex;
+
+    renderer = (SDL_Renderer *) SDL_calloc(1, sizeof(*renderer));
+    if (!renderer) {
+        SDL_OutOfMemory();
+        return NULL;
+    }
+
+    data = (D3D_RenderData *) SDL_calloc(1, sizeof(*data));
+    if (!data) {
+        SDL_free(renderer);
+        SDL_OutOfMemory();
+        return NULL;
+    }
+
+    if (!D3D_LoadDLL(&data->d3dDLL, &data->d3d)) {
+        SDL_free(renderer);
+        SDL_free(data);
+        SDL_SetError("Unable to create Direct3D interface");
+        return NULL;
+    }
+
+    renderer->WindowEvent = D3D_WindowEvent;
+    renderer->SupportsBlendMode = D3D_SupportsBlendMode;
+    renderer->CreateTexture = D3D_CreateTexture;
+    renderer->UpdateTexture = D3D_UpdateTexture;
+    renderer->UpdateTextureYUV = D3D_UpdateTextureYUV;
+    renderer->LockTexture = D3D_LockTexture;
+    renderer->UnlockTexture = D3D_UnlockTexture;
+    renderer->SetRenderTarget = D3D_SetRenderTarget;
+    renderer->QueueSetViewport = D3D_QueueSetViewport;
+    renderer->QueueSetDrawColor = D3D_QueueSetViewport;  /* SetViewport and SetDrawColor are (currently) no-ops. */
+    renderer->QueueDrawPoints = D3D_QueueDrawPoints;
+    renderer->QueueDrawLines = D3D_QueueDrawPoints;  /* lines and points queue vertices the same way. */
+    renderer->QueueFillRects = D3D_QueueFillRects;
+    renderer->QueueCopy = D3D_QueueCopy;
+    renderer->QueueCopyEx = D3D_QueueCopyEx;
+    renderer->RunCommandQueue = D3D_RunCommandQueue;
+    renderer->RenderReadPixels = D3D_RenderReadPixels;
+    renderer->RenderPresent = D3D_RenderPresent;
+    renderer->DestroyTexture = D3D_DestroyTexture;
+    renderer->DestroyRenderer = D3D_DestroyRenderer;
+    renderer->info = D3D_RenderDriver.info;
+    renderer->info.flags = (SDL_RENDERER_ACCELERATED | SDL_RENDERER_TARGETTEXTURE);
+    renderer->driverdata = data;
+
+    SDL_VERSION(&windowinfo.version);
+    SDL_GetWindowWMInfo(window, &windowinfo);
+
+    window_flags = SDL_GetWindowFlags(window);
+    SDL_GetWindowSize(window, &w, &h);
+    SDL_GetWindowDisplayMode(window, &fullscreen_mode);
+
+    SDL_zero(pparams);
+    pparams.hDeviceWindow = windowinfo.info.win.window;
+    pparams.BackBufferWidth = w;
+    pparams.BackBufferHeight = h;
+    pparams.BackBufferCount = 1;
+    pparams.SwapEffect = D3DSWAPEFFECT_DISCARD;
+
+    if (window_flags & SDL_WINDOW_FULLSCREEN && (window_flags & SDL_WINDOW_FULLSCREEN_DESKTOP) != SDL_WINDOW_FULLSCREEN_DESKTOP) {
+        pparams.Windowed = FALSE;
+        pparams.BackBufferFormat = PixelFormatToD3DFMT(fullscreen_mode.format);
+        pparams.FullScreen_RefreshRateInHz = fullscreen_mode.refresh_rate;
+    } else {
+        pparams.Windowed = TRUE;
+        pparams.BackBufferFormat = D3DFMT_UNKNOWN;
+        pparams.FullScreen_RefreshRateInHz = 0;
+    }
+    if (flags & SDL_RENDERER_PRESENTVSYNC) {
+        pparams.PresentationInterval = D3DPRESENT_INTERVAL_ONE;
+    } else {
+        pparams.PresentationInterval = D3DPRESENT_INTERVAL_IMMEDIATE;
+    }
+
+    /* Get the adapter for the display that the window is on */
+    displayIndex = SDL_GetWindowDisplayIndex(window);
+    data->adapter = SDL_Direct3D9GetAdapterIndex(displayIndex);
+
+    IDirect3D9_GetDeviceCaps(data->d3d, data->adapter, D3DDEVTYPE_HAL, &caps);
+
+    device_flags = D3DCREATE_FPU_PRESERVE;
+    if (caps.DevCaps & D3DDEVCAPS_HWTRANSFORMANDLIGHT) {
+        device_flags |= D3DCREATE_HARDWARE_VERTEXPROCESSING;
+    } else {
+        device_flags |= D3DCREATE_SOFTWARE_VERTEXPROCESSING;
+    }
+
+    if (SDL_GetHintBoolean(SDL_HINT_RENDER_DIRECT3D_THREADSAFE, SDL_FALSE)) {
+        device_flags |= D3DCREATE_MULTITHREADED;
+    }
+
+    result = IDirect3D9_CreateDevice(data->d3d, data->adapter,
+                                     D3DDEVTYPE_HAL,
+                                     pparams.hDeviceWindow,
+                                     device_flags,
+                                     &pparams, &data->device);
+    if (FAILED(result)) {
+        D3D_DestroyRenderer(renderer);
+        D3D_SetError("CreateDevice()", result);
+        return NULL;
+    }
+
+    /* Get presentation parameters to fill info */
+    result = IDirect3DDevice9_GetSwapChain(data->device, 0, &chain);
+    if (FAILED(result)) {
+        D3D_DestroyRenderer(renderer);
+        D3D_SetError("GetSwapChain()", result);
+        return NULL;
+    }
+    result = IDirect3DSwapChain9_GetPresentParameters(chain, &pparams);
+    if (FAILED(result)) {
+        IDirect3DSwapChain9_Release(chain);
+        D3D_DestroyRenderer(renderer);
+        D3D_SetError("GetPresentParameters()", result);
+        return NULL;
+    }
+    IDirect3DSwapChain9_Release(chain);
+    if (pparams.PresentationInterval == D3DPRESENT_INTERVAL_ONE) {
+        renderer->info.flags |= SDL_RENDERER_PRESENTVSYNC;
+    }
+    data->pparams = pparams;
+
+    IDirect3DDevice9_GetDeviceCaps(data->device, &caps);
+    renderer->info.max_texture_width = caps.MaxTextureWidth;
+    renderer->info.max_texture_height = caps.MaxTextureHeight;
+    if (caps.NumSimultaneousRTs >= 2) {
+        renderer->info.flags |= SDL_RENDERER_TARGETTEXTURE;
+    }
+
+    if (caps.PrimitiveMiscCaps & D3DPMISCCAPS_SEPARATEALPHABLEND) {
+        data->enableSeparateAlphaBlend = SDL_TRUE;
+    }
+
+    /* Store the default render target */
+    IDirect3DDevice9_GetRenderTarget(data->device, 0, &data->defaultRenderTarget);
+    data->currentRenderTarget = NULL;
+
+    /* Set up parameters for rendering */
+    D3D_InitRenderState(data);
+
+    if (caps.MaxSimultaneousTextures >= 3) {
+        int i;
+        for (i = 0; i < SDL_arraysize(data->shaders); ++i) {
+            result = D3D9_CreatePixelShader(data->device, (D3D9_Shader)i, &data->shaders[i]);
+            if (FAILED(result)) {
+                D3D_SetError("CreatePixelShader()", result);
+            }
+        }
+        if (data->shaders[SHADER_YUV_JPEG] && data->shaders[SHADER_YUV_BT601] && data->shaders[SHADER_YUV_BT709]) {
+            renderer->info.texture_formats[renderer->info.num_texture_formats++] = SDL_PIXELFORMAT_YV12;
+            renderer->info.texture_formats[renderer->info.num_texture_formats++] = SDL_PIXELFORMAT_IYUV;
+        }
+    }
+
+    data->drawstate.blend = SDL_BLENDMODE_INVALID;
+
+    return renderer;
+}
+
+SDL_RenderDriver D3D_RenderDriver = {
+    D3D_CreateRenderer,
+    {
+     "direct3d",
+     (SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC | SDL_RENDERER_TARGETTEXTURE),
+     1,
+     {SDL_PIXELFORMAT_ARGB8888},
+     0,
+     0}
+};
 #endif /* SDL_VIDEO_RENDER_D3D && !SDL_RENDER_DISABLED */
 
 #ifdef __WIN32__
diff --git a/external/SDL2/src/render/direct3d/SDL_shaders_d3d.c b/external/SDL2/src/render/direct3d/SDL_shaders_d3d.c
index b95fddca..bb04d539 100644
--- a/external/SDL2/src/render/direct3d/SDL_shaders_d3d.c
+++ b/external/SDL2/src/render/direct3d/SDL_shaders_d3d.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/render/direct3d/SDL_shaders_d3d.h b/external/SDL2/src/render/direct3d/SDL_shaders_d3d.h
index 85495827..fe446d98 100644
--- a/external/SDL2/src/render/direct3d/SDL_shaders_d3d.h
+++ b/external/SDL2/src/render/direct3d/SDL_shaders_d3d.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/render/direct3d11/SDL_render_d3d11.c b/external/SDL2/src/render/direct3d11/SDL_render_d3d11.c
index 7a370392..ef5db849 100644
--- a/external/SDL2/src/render/direct3d11/SDL_render_d3d11.c
+++ b/external/SDL2/src/render/direct3d11/SDL_render_d3d11.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -56,6 +56,9 @@ extern ISwapChainBackgroundPanelNative * WINRT_GlobalSwapChainBackgroundPanelNat
 #define SAFE_RELEASE(X) if ((X)) { IUnknown_Release(SDL_static_cast(IUnknown*, X)); X = NULL; }
 
 
+/* !!! FIXME: vertex buffer bandwidth could be significantly lower; move color to a uniform, only use UV coords
+   !!! FIXME:  when textures are needed, and don't ever pass Z, since it's always zero. */
+
 /* Vertex shader, common values */
 typedef struct
 {
@@ -120,7 +123,8 @@ typedef struct
     ID3D11RenderTargetView *mainRenderTargetView;
     ID3D11RenderTargetView *currentOffscreenRenderTargetView;
     ID3D11InputLayout *inputLayout;
-    ID3D11Buffer *vertexBuffer;
+    ID3D11Buffer *vertexBuffers[8];
+    size_t vertexBufferSizes[8];
     ID3D11VertexShader *vertexShader;
     ID3D11PixelShader *pixelShaders[NUM_SHADERS];
     int blendModesCount;
@@ -145,6 +149,14 @@ typedef struct
     ID3D11PixelShader *currentShader;
     ID3D11ShaderResourceView *currentShaderResource;
     ID3D11SamplerState *currentSampler;
+    SDL_bool cliprectDirty;
+    SDL_bool currentCliprectEnabled;
+    SDL_Rect currentCliprect;
+    SDL_Rect currentViewport;
+    int currentViewportRotation;
+    SDL_bool viewportDirty;
+    Float4X4 identity;
+    int currentVertexBuffer;
 } D3D11_RenderData;
 
 
@@ -175,75 +187,6 @@ static const GUID SDL_IID_ID3D11Debug = { 0x79cf2233, 0x7536, 0x4948, { 0x9d, 0x
 #endif
 
 
-/* Direct3D 11.1 renderer implementation */
-static SDL_Renderer *D3D11_CreateRenderer(SDL_Window * window, Uint32 flags);
-static void D3D11_WindowEvent(SDL_Renderer * renderer,
-                            const SDL_WindowEvent *event);
-static SDL_bool D3D11_SupportsBlendMode(SDL_Renderer * renderer, SDL_BlendMode blendMode);
-static int D3D11_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture);
-static int D3D11_UpdateTexture(SDL_Renderer * renderer, SDL_Texture * texture,
-                             const SDL_Rect * rect, const void *srcPixels,
-                             int srcPitch);
-static int D3D11_UpdateTextureYUV(SDL_Renderer * renderer, SDL_Texture * texture,
-                                  const SDL_Rect * rect,
-                                  const Uint8 *Yplane, int Ypitch,
-                                  const Uint8 *Uplane, int Upitch,
-                                  const Uint8 *Vplane, int Vpitch);
-static int D3D11_LockTexture(SDL_Renderer * renderer, SDL_Texture * texture,
-                             const SDL_Rect * rect, void **pixels, int *pitch);
-static void D3D11_UnlockTexture(SDL_Renderer * renderer, SDL_Texture * texture);
-static int D3D11_SetRenderTarget(SDL_Renderer * renderer, SDL_Texture * texture);
-static int D3D11_UpdateViewport(SDL_Renderer * renderer);
-static int D3D11_UpdateClipRect(SDL_Renderer * renderer);
-static int D3D11_RenderClear(SDL_Renderer * renderer);
-static int D3D11_RenderDrawPoints(SDL_Renderer * renderer,
-                                  const SDL_FPoint * points, int count);
-static int D3D11_RenderDrawLines(SDL_Renderer * renderer,
-                                 const SDL_FPoint * points, int count);
-static int D3D11_RenderFillRects(SDL_Renderer * renderer,
-                                 const SDL_FRect * rects, int count);
-static int D3D11_RenderCopy(SDL_Renderer * renderer, SDL_Texture * texture,
-                            const SDL_Rect * srcrect, const SDL_FRect * dstrect);
-static int D3D11_RenderCopyEx(SDL_Renderer * renderer, SDL_Texture * texture,
-                              const SDL_Rect * srcrect, const SDL_FRect * dstrect,
-                              const double angle, const SDL_FPoint * center, const SDL_RendererFlip flip);
-static int D3D11_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
-                                  Uint32 format, void * pixels, int pitch);
-static void D3D11_RenderPresent(SDL_Renderer * renderer);
-static void D3D11_DestroyTexture(SDL_Renderer * renderer,
-                                 SDL_Texture * texture);
-static void D3D11_DestroyRenderer(SDL_Renderer * renderer);
-
-/* Direct3D 11.1 Internal Functions */
-static HRESULT D3D11_CreateDeviceResources(SDL_Renderer * renderer);
-static HRESULT D3D11_CreateWindowSizeDependentResources(SDL_Renderer * renderer);
-static HRESULT D3D11_UpdateForWindowSizeChange(SDL_Renderer * renderer);
-static HRESULT D3D11_HandleDeviceLost(SDL_Renderer * renderer);
-static void D3D11_ReleaseMainRenderTargetView(SDL_Renderer * renderer);
-
-SDL_RenderDriver D3D11_RenderDriver = {
-    D3D11_CreateRenderer,
-    {
-        "direct3d11",
-        (
-            SDL_RENDERER_ACCELERATED |
-            SDL_RENDERER_PRESENTVSYNC |
-            SDL_RENDERER_TARGETTEXTURE
-        ),                          /* flags.  see SDL_RendererFlags */
-        6,                          /* num_texture_formats */
-        {                           /* texture_formats */
-            SDL_PIXELFORMAT_ARGB8888,
-            SDL_PIXELFORMAT_RGB888,
-            SDL_PIXELFORMAT_YV12,
-            SDL_PIXELFORMAT_IYUV,
-            SDL_PIXELFORMAT_NV12,
-            SDL_PIXELFORMAT_NV21
-        },
-        0,                          /* max_texture_width: will be filled in later */
-        0                           /* max_texture_height: will be filled in later */
-    }
-};
-
 
 Uint32
 D3D11_DXGIFormatToSDLPixelFormat(DXGI_FORMAT dxgiFormat)
@@ -276,84 +219,7 @@ SDLPixelFormatToDXGIFormat(Uint32 sdlFormat)
     }
 }
 
-SDL_Renderer *
-D3D11_CreateRenderer(SDL_Window * window, Uint32 flags)
-{
-    SDL_Renderer *renderer;
-    D3D11_RenderData *data;
-
-    renderer = (SDL_Renderer *) SDL_calloc(1, sizeof(*renderer));
-    if (!renderer) {
-        SDL_OutOfMemory();
-        return NULL;
-    }
-
-    data = (D3D11_RenderData *) SDL_calloc(1, sizeof(*data));
-    if (!data) {
-        SDL_OutOfMemory();
-        return NULL;
-    }
-
-    renderer->WindowEvent = D3D11_WindowEvent;
-    renderer->SupportsBlendMode = D3D11_SupportsBlendMode;
-    renderer->CreateTexture = D3D11_CreateTexture;
-    renderer->UpdateTexture = D3D11_UpdateTexture;
-    renderer->UpdateTextureYUV = D3D11_UpdateTextureYUV;
-    renderer->LockTexture = D3D11_LockTexture;
-    renderer->UnlockTexture = D3D11_UnlockTexture;
-    renderer->SetRenderTarget = D3D11_SetRenderTarget;
-    renderer->UpdateViewport = D3D11_UpdateViewport;
-    renderer->UpdateClipRect = D3D11_UpdateClipRect;
-    renderer->RenderClear = D3D11_RenderClear;
-    renderer->RenderDrawPoints = D3D11_RenderDrawPoints;
-    renderer->RenderDrawLines = D3D11_RenderDrawLines;
-    renderer->RenderFillRects = D3D11_RenderFillRects;
-    renderer->RenderCopy = D3D11_RenderCopy;
-    renderer->RenderCopyEx = D3D11_RenderCopyEx;
-    renderer->RenderReadPixels = D3D11_RenderReadPixels;
-    renderer->RenderPresent = D3D11_RenderPresent;
-    renderer->DestroyTexture = D3D11_DestroyTexture;
-    renderer->DestroyRenderer = D3D11_DestroyRenderer;
-    renderer->info = D3D11_RenderDriver.info;
-    renderer->info.flags = (SDL_RENDERER_ACCELERATED | SDL_RENDERER_TARGETTEXTURE);
-    renderer->driverdata = data;
-
-#if WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP
-    /* VSync is required in Windows Phone, at least for Win Phone 8.0 and 8.1.
-     * Failure to use it seems to either result in:
-     *
-     *  - with the D3D11 debug runtime turned OFF, vsync seemingly gets turned
-     *    off (framerate doesn't get capped), but nothing appears on-screen
-     *
-     *  - with the D3D11 debug runtime turned ON, vsync gets automatically
-     *    turned back on, and the following gets output to the debug console:
-     *    
-     *    DXGI ERROR: IDXGISwapChain::Present: Interval 0 is not supported, changed to Interval 1. [ UNKNOWN ERROR #1024: ] 
-     */
-    renderer->info.flags |= SDL_RENDERER_PRESENTVSYNC;
-#else
-    if ((flags & SDL_RENDERER_PRESENTVSYNC)) {
-        renderer->info.flags |= SDL_RENDERER_PRESENTVSYNC;
-    }
-#endif
-
-    /* HACK: make sure the SDL_Renderer references the SDL_Window data now, in
-     * order to give init functions access to the underlying window handle:
-     */
-    renderer->window = window;
-
-    /* Initialize Direct3D resources */
-    if (FAILED(D3D11_CreateDeviceResources(renderer))) {
-        D3D11_DestroyRenderer(renderer);
-        return NULL;
-    }
-    if (FAILED(D3D11_CreateWindowSizeDependentResources(renderer))) {
-        D3D11_DestroyRenderer(renderer);
-        return NULL;
-    }
-
-    return renderer;
-}
+static void D3D11_DestroyTexture(SDL_Renderer * renderer, SDL_Texture * texture);
 
 static void
 D3D11_ReleaseAll(SDL_Renderer * renderer)
@@ -378,7 +244,9 @@ D3D11_ReleaseAll(SDL_Renderer * renderer)
         SAFE_RELEASE(data->mainRenderTargetView);
         SAFE_RELEASE(data->currentOffscreenRenderTargetView);
         SAFE_RELEASE(data->inputLayout);
-        SAFE_RELEASE(data->vertexBuffer);
+        for (i = 0; i < SDL_arraysize(data->vertexBuffers); ++i) {
+            SAFE_RELEASE(data->vertexBuffers[i]);
+        }
         SAFE_RELEASE(data->vertexShader);
         for (i = 0; i < SDL_arraysize(data->pixelShaders); ++i) {
             SAFE_RELEASE(data->pixelShaders[i]);
@@ -477,7 +345,7 @@ static D3D11_BLEND_OP GetBlendEquation(SDL_BlendOperation operation)
     }
 }
 
-static SDL_bool
+static ID3D11BlendState *
 D3D11_CreateBlendState(SDL_Renderer * renderer, SDL_BlendMode blendMode)
 {
     D3D11_RenderData *data = (D3D11_RenderData *) renderer->driverdata;
@@ -506,21 +374,21 @@ D3D11_CreateBlendState(SDL_Renderer * renderer, SDL_BlendMode blendMode)
     result = ID3D11Device_CreateBlendState(data->d3dDevice, &blendDesc, &blendState);
     if (FAILED(result)) {
         WIN_SetErrorFromHRESULT(SDL_COMPOSE_ERROR("ID3D11Device1::CreateBlendState"), result);
-        return SDL_FALSE;
+        return NULL;
     }
 
     blendModes = (D3D11_BlendMode *)SDL_realloc(data->blendModes, (data->blendModesCount + 1) * sizeof(*blendModes));
     if (!blendModes) {
         SAFE_RELEASE(blendState);
         SDL_OutOfMemory();
-        return SDL_FALSE;
+        return NULL;
     }
     blendModes[data->blendModesCount].blendMode = blendMode;
     blendModes[data->blendModesCount].blendState = blendState;
     data->blendModes = blendModes;
     ++data->blendModesCount;
 
-    return SDL_TRUE;
+    return blendState;
 }
 
 /* Create resources that depend on the device. */
@@ -964,6 +832,45 @@ done:
     return result;
 }
 
+static void
+D3D11_ReleaseMainRenderTargetView(SDL_Renderer * renderer)
+{
+    D3D11_RenderData *data = (D3D11_RenderData *)renderer->driverdata;
+    ID3D11DeviceContext_OMSetRenderTargets(data->d3dContext, 0, NULL, NULL);
+    SAFE_RELEASE(data->mainRenderTargetView);
+}
+
+static HRESULT D3D11_UpdateForWindowSizeChange(SDL_Renderer * renderer);
+
+
+HRESULT
+D3D11_HandleDeviceLost(SDL_Renderer * renderer)
+{
+    HRESULT result = S_OK;
+
+    D3D11_ReleaseAll(renderer);
+
+    result = D3D11_CreateDeviceResources(renderer);
+    if (FAILED(result)) {
+        /* D3D11_CreateDeviceResources will set the SDL error */
+        return result;
+    }
+
+    result = D3D11_UpdateForWindowSizeChange(renderer);
+    if (FAILED(result)) {
+        /* D3D11_UpdateForWindowSizeChange will set the SDL error */
+        return result;
+    }
+
+    /* Let the application know that the device has been reset */
+    {
+        SDL_Event event;
+        event.type = SDL_RENDER_DEVICE_RESET;
+        SDL_PushEvent(&event);
+    }
+
+    return S_OK;
+}
 
 /* Initialize all resources that change when the window's size changes. */
 static HRESULT
@@ -1066,11 +973,7 @@ D3D11_CreateWindowSizeDependentResources(SDL_Renderer * renderer)
         goto done;
     }
 
-    if (D3D11_UpdateViewport(renderer) != 0) {
-        /* D3D11_UpdateViewport will set the SDL error if it fails. */
-        result = E_FAIL;
-        goto done;
-    }
+    data->viewportDirty = SDL_TRUE;
 
 done:
     SAFE_RELEASE(backBuffer);
@@ -1084,35 +987,6 @@ D3D11_UpdateForWindowSizeChange(SDL_Renderer * renderer)
     return D3D11_CreateWindowSizeDependentResources(renderer);
 }
 
-HRESULT
-D3D11_HandleDeviceLost(SDL_Renderer * renderer)
-{
-    HRESULT result = S_OK;
-
-    D3D11_ReleaseAll(renderer);
-
-    result = D3D11_CreateDeviceResources(renderer);
-    if (FAILED(result)) {
-        /* D3D11_CreateDeviceResources will set the SDL error */
-        return result;
-    }
-
-    result = D3D11_UpdateForWindowSizeChange(renderer);
-    if (FAILED(result)) {
-        /* D3D11_UpdateForWindowSizeChange will set the SDL error */
-        return result;
-    }
-
-    /* Let the application know that the device has been reset */
-    {
-        SDL_Event event;
-        event.type = SDL_RENDER_DEVICE_RESET;
-        SDL_PushEvent(&event);
-    }
-
-    return S_OK;
-}
-
 void
 D3D11_Trim(SDL_Renderer * renderer)
 {
@@ -1671,45 +1545,359 @@ D3D11_SetRenderTarget(SDL_Renderer * renderer, SDL_Texture * texture)
     return 0;
 }
 
-static void
-D3D11_SetModelMatrix(SDL_Renderer *renderer, const Float4X4 *matrix)
+static int
+D3D11_QueueSetViewport(SDL_Renderer * renderer, SDL_RenderCommand *cmd)
 {
-    D3D11_RenderData *data = (D3D11_RenderData *)renderer->driverdata;
+    return 0;  /* nothing to do in this backend. */
+}
 
-    if (matrix) {
-        data->vertexShaderConstantsData.model = *matrix;
-    } else {
-        data->vertexShaderConstantsData.model = MatrixIdentity();
+static int
+D3D11_QueueDrawPoints(SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL_FPoint * points, int count)
+{
+    VertexPositionColor *verts = (VertexPositionColor *) SDL_AllocateRenderVertices(renderer, count * sizeof (VertexPositionColor), 0, &cmd->data.draw.first);
+    const float r = (float)(cmd->data.draw.r / 255.0f);
+    const float g = (float)(cmd->data.draw.g / 255.0f);
+    const float b = (float)(cmd->data.draw.b / 255.0f);
+    const float a = (float)(cmd->data.draw.a / 255.0f);
+    int i;
+
+    if (!verts) {
+        return -1;
     }
 
-    ID3D11DeviceContext_UpdateSubresource(data->d3dContext,
-        (ID3D11Resource *)data->vertexShaderConstants,
-        0,
-        NULL,
-        &data->vertexShaderConstantsData,
-        0,
-        0
-        );
+    cmd->data.draw.count = count;
+
+    for (i = 0; i < count; i++) {
+        verts->pos.x = points[i].x + 0.5f;
+        verts->pos.y = points[i].y + 0.5f;
+        verts->pos.z = 0.0f;
+        verts->tex.x = 0.0f;
+        verts->tex.y = 0.0f;
+        verts->color.x = r;
+        verts->color.y = g;
+        verts->color.z = b;
+        verts->color.w = a;
+        verts++;
+    }
+
+    return 0;
+}
+
+static int
+D3D11_QueueFillRects(SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL_FRect * rects, int count)
+{
+    VertexPositionColor *verts = (VertexPositionColor *) SDL_AllocateRenderVertices(renderer, count * 4 * sizeof (VertexPositionColor), 0, &cmd->data.draw.first);
+    const float r = (float)(cmd->data.draw.r / 255.0f);
+    const float g = (float)(cmd->data.draw.g / 255.0f);
+    const float b = (float)(cmd->data.draw.b / 255.0f);
+    const float a = (float)(cmd->data.draw.a / 255.0f);
+    int i;
+
+    if (!verts) {
+        return -1;
+    }
+
+    cmd->data.draw.count = count;
+
+    for (i = 0; i < count; i++) {
+        verts->pos.x = rects[i].x;
+        verts->pos.y = rects[i].y;
+        verts->pos.z = 0.0f;
+        verts->tex.x = 0.0f;
+        verts->tex.y = 0.0f;
+        verts->color.x = r;
+        verts->color.y = g;
+        verts->color.z = b;
+        verts->color.w = a;
+        verts++;
+
+        verts->pos.x = rects[i].x;
+        verts->pos.y = rects[i].y + rects[i].h;
+        verts->pos.z = 0.0f;
+        verts->tex.x = 0.0f;
+        verts->tex.y = 0.0f;
+        verts->color.x = r;
+        verts->color.y = g;
+        verts->color.z = b;
+        verts->color.w = a;
+        verts++;
+
+        verts->pos.x = rects[i].x + rects[i].w;
+        verts->pos.y = rects[i].y;
+        verts->pos.z = 0.0f;
+        verts->tex.x = 0.0f;
+        verts->tex.y = 0.0f;
+        verts->color.x = r;
+        verts->color.y = g;
+        verts->color.z = b;
+        verts->color.w = a;
+        verts++;
+
+        verts->pos.x = rects[i].x + rects[i].w;
+        verts->pos.y = rects[i].y + rects[i].h;
+        verts->pos.z = 0.0f;
+        verts->tex.x = 0.0f;
+        verts->tex.y = 0.0f;
+        verts->color.x = r;
+        verts->color.y = g;
+        verts->color.z = b;
+        verts->color.w = a;
+        verts++;
+    }
+
+    return 0;
+}
+
+static int
+D3D11_QueueCopy(SDL_Renderer * renderer, SDL_RenderCommand *cmd, SDL_Texture * texture,
+             const SDL_Rect * srcrect, const SDL_FRect * dstrect)
+{
+    VertexPositionColor *verts = (VertexPositionColor *) SDL_AllocateRenderVertices(renderer, 4 * sizeof (VertexPositionColor), 0, &cmd->data.draw.first);
+    const float r = (float)(cmd->data.draw.r / 255.0f);
+    const float g = (float)(cmd->data.draw.g / 255.0f);
+    const float b = (float)(cmd->data.draw.b / 255.0f);
+    const float a = (float)(cmd->data.draw.a / 255.0f);
+    const float minu = (float) srcrect->x / texture->w;
+    const float maxu = (float) (srcrect->x + srcrect->w) / texture->w;
+    const float minv = (float) srcrect->y / texture->h;
+    const float maxv = (float) (srcrect->y + srcrect->h) / texture->h;
+
+    if (!verts) {
+        return -1;
+    }
+
+    cmd->data.draw.count = 1;
+
+    verts->pos.x = dstrect->x;
+    verts->pos.y = dstrect->y;
+    verts->pos.z = 0.0f;
+    verts->tex.x = minu;
+    verts->tex.y = minv;
+    verts->color.x = r;
+    verts->color.y = g;
+    verts->color.z = b;
+    verts->color.w = a;
+    verts++;
+
+    verts->pos.x = dstrect->x;
+    verts->pos.y = dstrect->y + dstrect->h;
+    verts->pos.z = 0.0f;
+    verts->tex.x = minu;
+    verts->tex.y = maxv;
+    verts->color.x = r;
+    verts->color.y = g;
+    verts->color.z = b;
+    verts->color.w = a;
+    verts++;
+
+    verts->pos.x = dstrect->x + dstrect->w;
+    verts->pos.y = dstrect->y;
+    verts->pos.z = 0.0f;
+    verts->tex.x = maxu;
+    verts->tex.y = minv;
+    verts->color.x = r;
+    verts->color.y = g;
+    verts->color.z = b;
+    verts->color.w = a;
+    verts++;
+
+    verts->pos.x = dstrect->x + dstrect->w;
+    verts->pos.y = dstrect->y + dstrect->h;
+    verts->pos.z = 0.0f;
+    verts->tex.x = maxu;
+    verts->tex.y = maxv;
+    verts->color.x = r;
+    verts->color.y = g;
+    verts->color.z = b;
+    verts->color.w = a;
+    verts++;
+
+    return 0;
+}
+
+static int
+D3D11_QueueCopyEx(SDL_Renderer * renderer, SDL_RenderCommand *cmd, SDL_Texture * texture,
+               const SDL_Rect * srcrect, const SDL_FRect * dstrect,
+               const double angle, const SDL_FPoint *center, const SDL_RendererFlip flip)
+{
+    VertexPositionColor *verts = (VertexPositionColor *) SDL_AllocateRenderVertices(renderer, 5 * sizeof (VertexPositionColor), 0, &cmd->data.draw.first);
+    const float r = (float)(cmd->data.draw.r / 255.0f);
+    const float g = (float)(cmd->data.draw.g / 255.0f);
+    const float b = (float)(cmd->data.draw.b / 255.0f);
+    const float a = (float)(cmd->data.draw.a / 255.0f);
+    float minx, miny, maxx, maxy;
+    float minu, maxu, minv, maxv;
+
+    if (flip & SDL_FLIP_HORIZONTAL) {
+        minu = (float) srcrect->x / texture->w;
+        maxu = (float) (srcrect->x + srcrect->w) / texture->w;
+    } else {
+        minu = (float) (srcrect->x + srcrect->w) / texture->w;
+        maxu = (float) srcrect->x / texture->w;
+    }
+
+    if (flip & SDL_FLIP_VERTICAL) {
+        minv = (float) srcrect->y / texture->h;
+        maxv = (float) (srcrect->y + srcrect->h) / texture->h;
+    } else {
+        minv = (float) (srcrect->y + srcrect->h) / texture->h;
+        maxv = (float) srcrect->y / texture->h;
+    }
+
+    minx = -center->x;
+    maxx = dstrect->w - center->x;
+    miny = -center->y;
+    maxy = dstrect->h - center->y;
+
+    cmd->data.draw.count = 1;
+
+    verts->pos.x = minx;
+    verts->pos.y = miny;
+    verts->pos.z = 0.0f;
+    verts->tex.x = minu;
+    verts->tex.y = minv;
+    verts->color.x = r;
+    verts->color.y = g;
+    verts->color.z = b;
+    verts->color.w = a;
+    verts++;
+
+    verts->pos.x = minx;
+    verts->pos.y = maxy;
+    verts->pos.z = 0.0f;
+    verts->tex.x = minu;
+    verts->tex.y = maxv;
+    verts->color.x = r;
+    verts->color.y = g;
+    verts->color.z = b;
+    verts->color.w = a;
+    verts++;
+
+    verts->pos.x = maxx;
+    verts->pos.y = miny;
+    verts->pos.z = 0.0f;
+    verts->tex.x = maxu;
+    verts->tex.y = minv;
+    verts->color.x = r;
+    verts->color.y = g;
+    verts->color.z = b;
+    verts->color.w = a;
+    verts++;
+
+    verts->pos.x = maxx;
+    verts->pos.y = maxy;
+    verts->pos.z = 0.0f;
+    verts->tex.x = maxu;
+    verts->tex.y = maxv;
+    verts->color.x = r;
+    verts->color.y = g;
+    verts->color.z = b;
+    verts->color.w = a;
+    verts++;
+
+    verts->pos.x = dstrect->x + center->x;  /* X translation */
+    verts->pos.y = dstrect->y + center->y;  /* Y translation */
+    verts->pos.z = (float)(M_PI * (float) angle / 180.0f);  /* rotation */
+    verts->tex.x = 0.0f;
+    verts->tex.y = 0.0f;
+    verts->color.x = 0;
+    verts->color.y = 0;
+    verts->color.z = 0;
+    verts->color.w = 0;
+    verts++;
+
+    return 0;
+}
+
+
+static int
+D3D11_UpdateVertexBuffer(SDL_Renderer *renderer,
+                         const void * vertexData, size_t dataSizeInBytes)
+{
+    D3D11_RenderData *rendererData = (D3D11_RenderData *) renderer->driverdata;
+    HRESULT result = S_OK;
+    const int vbidx = rendererData->currentVertexBuffer;
+
+    if (rendererData->vertexBuffers[vbidx] && rendererData->vertexBufferSizes[vbidx] >= dataSizeInBytes) {
+        D3D11_MAPPED_SUBRESOURCE mappedResource;
+        result = ID3D11DeviceContext_Map(rendererData->d3dContext,
+            (ID3D11Resource *)rendererData->vertexBuffers[vbidx],
+            0,
+            D3D11_MAP_WRITE_DISCARD,
+            0,
+            &mappedResource
+            );
+        if (FAILED(result)) {
+            WIN_SetErrorFromHRESULT(SDL_COMPOSE_ERROR("ID3D11DeviceContext1::Map [vertex buffer]"), result);
+            return -1;
+        }
+        SDL_memcpy(mappedResource.pData, vertexData, dataSizeInBytes);
+        ID3D11DeviceContext_Unmap(rendererData->d3dContext, (ID3D11Resource *)rendererData->vertexBuffers[vbidx], 0);
+    } else {
+        D3D11_BUFFER_DESC vertexBufferDesc;
+        D3D11_SUBRESOURCE_DATA vertexBufferData;
+        const UINT stride = sizeof(VertexPositionColor);
+        const UINT offset = 0;
+
+        SAFE_RELEASE(rendererData->vertexBuffers[vbidx]);
+
+        SDL_zero(vertexBufferDesc);
+        vertexBufferDesc.ByteWidth = (UINT) dataSizeInBytes;
+        vertexBufferDesc.Usage = D3D11_USAGE_DYNAMIC;
+        vertexBufferDesc.BindFlags = D3D11_BIND_VERTEX_BUFFER;
+        vertexBufferDesc.CPUAccessFlags = D3D11_CPU_ACCESS_WRITE;
+
+        SDL_zero(vertexBufferData);
+        vertexBufferData.pSysMem = vertexData;
+        vertexBufferData.SysMemPitch = 0;
+        vertexBufferData.SysMemSlicePitch = 0;
+
+        result = ID3D11Device_CreateBuffer(rendererData->d3dDevice,
+            &vertexBufferDesc,
+            &vertexBufferData,
+            &rendererData->vertexBuffers[vbidx]
+            );
+        if (FAILED(result)) {
+            WIN_SetErrorFromHRESULT(SDL_COMPOSE_ERROR("ID3D11Device1::CreateBuffer [vertex buffer]"), result);
+            return -1;
+        }
+
+        ID3D11DeviceContext_IASetVertexBuffers(rendererData->d3dContext,
+            0,
+            1,
+            &rendererData->vertexBuffers[vbidx],
+            &stride,
+            &offset
+            );
+    }
+
+    rendererData->currentVertexBuffer++;
+    if (rendererData->currentVertexBuffer >= SDL_arraysize(rendererData->vertexBuffers)) {
+        rendererData->currentVertexBuffer = 0;
+    }
+
+    return 0;
 }
 
 static int
 D3D11_UpdateViewport(SDL_Renderer * renderer)
 {
     D3D11_RenderData *data = (D3D11_RenderData *) renderer->driverdata;
+    const SDL_Rect *viewport = &data->currentViewport;
     Float4X4 projection;
     Float4X4 view;
     SDL_FRect orientationAlignedViewport;
     BOOL swapDimensions;
-    D3D11_VIEWPORT viewport;
+    D3D11_VIEWPORT d3dviewport;
     const int rotation = D3D11_GetRotationForCurrentRenderTarget(renderer);
 
-    if (renderer->viewport.w == 0 || renderer->viewport.h == 0) {
+    if (viewport->w == 0 || viewport->h == 0) {
         /* If the viewport is empty, assume that it is because
          * SDL_CreateRenderer is calling it, and will call it again later
          * with a non-empty viewport.
          */
         /* SDL_Log("%s, no viewport was set!\n", __FUNCTION__); */
-        return 0;
+        return -1;
     }
 
     /* Make sure the SDL viewport gets rotated to that of the physical display's rotation.
@@ -1735,21 +1923,12 @@ D3D11_UpdateViewport(SDL_Renderer * renderer)
     }
 
     /* Update the view matrix */
-    view.m[0][0] = 2.0f / renderer->viewport.w;
-    view.m[0][1] = 0.0f;
-    view.m[0][2] = 0.0f;
-    view.m[0][3] = 0.0f;
-    view.m[1][0] = 0.0f;
-    view.m[1][1] = -2.0f / renderer->viewport.h;
-    view.m[1][2] = 0.0f;
-    view.m[1][3] = 0.0f;
-    view.m[2][0] = 0.0f;
-    view.m[2][1] = 0.0f;
+    SDL_zero(view);
+    view.m[0][0] = 2.0f / viewport->w;
+    view.m[1][1] = -2.0f / viewport->h;
     view.m[2][2] = 1.0f;
-    view.m[2][3] = 0.0f;
     view.m[3][0] = -1.0f;
     view.m[3][1] = 1.0f;
-    view.m[3][2] = 0.0f;
     view.m[3][3] = 1.0f;
 
     /* Combine the projection + view matrix together now, as both only get
@@ -1760,9 +1939,6 @@ D3D11_UpdateViewport(SDL_Renderer * renderer)
             view,
             projection);
 
-    /* Reset the model matrix */
-    D3D11_SetModelMatrix(renderer, NULL);
-
     /* Update the Direct3D viewport, which seems to be aligned to the
      * swap buffer's coordinate space, which is always in either
      * a landscape mode, for all Windows 8/RT devices, or a portrait mode,
@@ -1770,158 +1946,59 @@ D3D11_UpdateViewport(SDL_Renderer * renderer)
      */
     swapDimensions = D3D11_IsDisplayRotated90Degrees(rotation);
     if (swapDimensions) {
-        orientationAlignedViewport.x = (float) renderer->viewport.y;
-        orientationAlignedViewport.y = (float) renderer->viewport.x;
-        orientationAlignedViewport.w = (float) renderer->viewport.h;
-        orientationAlignedViewport.h = (float) renderer->viewport.w;
+        orientationAlignedViewport.x = (float) viewport->y;
+        orientationAlignedViewport.y = (float) viewport->x;
+        orientationAlignedViewport.w = (float) viewport->h;
+        orientationAlignedViewport.h = (float) viewport->w;
     } else {
-        orientationAlignedViewport.x = (float) renderer->viewport.x;
-        orientationAlignedViewport.y = (float) renderer->viewport.y;
-        orientationAlignedViewport.w = (float) renderer->viewport.w;
-        orientationAlignedViewport.h = (float) renderer->viewport.h;
+        orientationAlignedViewport.x = (float) viewport->x;
+        orientationAlignedViewport.y = (float) viewport->y;
+        orientationAlignedViewport.w = (float) viewport->w;
+        orientationAlignedViewport.h = (float) viewport->h;
     }
     /* TODO, WinRT: get custom viewports working with non-Landscape modes (Portrait, PortraitFlipped, and LandscapeFlipped) */
 
-    viewport.TopLeftX = orientationAlignedViewport.x;
-    viewport.TopLeftY = orientationAlignedViewport.y;
-    viewport.Width = orientationAlignedViewport.w;
-    viewport.Height = orientationAlignedViewport.h;
-    viewport.MinDepth = 0.0f;
-    viewport.MaxDepth = 1.0f;
-    /* SDL_Log("%s: D3D viewport = {%f,%f,%f,%f}\n", __FUNCTION__, viewport.TopLeftX, viewport.TopLeftY, viewport.Width, viewport.Height); */
-    ID3D11DeviceContext_RSSetViewports(data->d3dContext, 1, &viewport);
+    d3dviewport.TopLeftX = orientationAlignedViewport.x;
+    d3dviewport.TopLeftY = orientationAlignedViewport.y;
+    d3dviewport.Width = orientationAlignedViewport.w;
+    d3dviewport.Height = orientationAlignedViewport.h;
+    d3dviewport.MinDepth = 0.0f;
+    d3dviewport.MaxDepth = 1.0f;
+    /* SDL_Log("%s: D3D viewport = {%f,%f,%f,%f}\n", __FUNCTION__, d3dviewport.TopLeftX, d3dviewport.TopLeftY, d3dviewport.Width, d3dviewport.Height); */
+    ID3D11DeviceContext_RSSetViewports(data->d3dContext, 1, &d3dviewport);
+
+    data->viewportDirty = SDL_FALSE;
 
     return 0;
 }
 
-static int
-D3D11_UpdateClipRect(SDL_Renderer * renderer)
-{
-    D3D11_RenderData *data = (D3D11_RenderData *) renderer->driverdata;
-
-    if (!renderer->clipping_enabled) {
-        ID3D11DeviceContext_RSSetScissorRects(data->d3dContext, 0, NULL);
-    } else {
-        D3D11_RECT scissorRect;
-        if (D3D11_GetViewportAlignedD3DRect(renderer, &renderer->clip_rect, &scissorRect, TRUE) != 0) {
-            /* D3D11_GetViewportAlignedD3DRect will have set the SDL error */
-            return -1;
-        }
-        ID3D11DeviceContext_RSSetScissorRects(data->d3dContext, 1, &scissorRect);
-    }
-
-    return 0;
-}
-
-static void
-D3D11_ReleaseMainRenderTargetView(SDL_Renderer * renderer)
-{
-    D3D11_RenderData *data = (D3D11_RenderData *)renderer->driverdata;
-    ID3D11DeviceContext_OMSetRenderTargets(data->d3dContext, 0, NULL, NULL);
-    SAFE_RELEASE(data->mainRenderTargetView);
-}
-
 static ID3D11RenderTargetView *
 D3D11_GetCurrentRenderTargetView(SDL_Renderer * renderer)
 {
-    D3D11_RenderData *data = (D3D11_RenderData *) renderer->driverdata;
+    D3D11_RenderData *data = (D3D11_RenderData *)renderer->driverdata;
     if (data->currentOffscreenRenderTargetView) {
         return data->currentOffscreenRenderTargetView;
-    } else {
+    }
+    else {
         return data->mainRenderTargetView;
     }
 }
 
 static int
-D3D11_RenderClear(SDL_Renderer * renderer)
-{
-    D3D11_RenderData *data = (D3D11_RenderData *) renderer->driverdata;
-    const float colorRGBA[] = {
-        (renderer->r / 255.0f),
-        (renderer->g / 255.0f),
-        (renderer->b / 255.0f),
-        (renderer->a / 255.0f)
-    };
-    ID3D11DeviceContext_ClearRenderTargetView(data->d3dContext,
-        D3D11_GetCurrentRenderTargetView(renderer),
-        colorRGBA
-        );
-    return 0;
-}
+D3D11_SetDrawState(SDL_Renderer * renderer, const SDL_RenderCommand *cmd, ID3D11PixelShader * shader,
+                     const int numShaderResources, ID3D11ShaderResourceView ** shaderResources,
+                     ID3D11SamplerState * sampler, const Float4X4 *matrix)
 
-static int
-D3D11_UpdateVertexBuffer(SDL_Renderer *renderer,
-                         const void * vertexData, size_t dataSizeInBytes)
-{
-    D3D11_RenderData *rendererData = (D3D11_RenderData *) renderer->driverdata;
-    D3D11_BUFFER_DESC vertexBufferDesc;
-    HRESULT result = S_OK;
-    D3D11_SUBRESOURCE_DATA vertexBufferData;
-    const UINT stride = sizeof(VertexPositionColor);
-    const UINT offset = 0;
-
-    if (rendererData->vertexBuffer) {
-        ID3D11Buffer_GetDesc(rendererData->vertexBuffer, &vertexBufferDesc);
-    } else {
-        SDL_zero(vertexBufferDesc);
-    }
-
-    if (rendererData->vertexBuffer && vertexBufferDesc.ByteWidth >= dataSizeInBytes) {
-        D3D11_MAPPED_SUBRESOURCE mappedResource;
-        result = ID3D11DeviceContext_Map(rendererData->d3dContext,
-            (ID3D11Resource *)rendererData->vertexBuffer,
-            0,
-            D3D11_MAP_WRITE_DISCARD,
-            0,
-            &mappedResource
-            );
-        if (FAILED(result)) {
-            WIN_SetErrorFromHRESULT(SDL_COMPOSE_ERROR("ID3D11DeviceContext1::Map [vertex buffer]"), result);
-            return -1;
-        }
-        SDL_memcpy(mappedResource.pData, vertexData, dataSizeInBytes);
-        ID3D11DeviceContext_Unmap(rendererData->d3dContext, (ID3D11Resource *)rendererData->vertexBuffer, 0);
-    } else {
-        SAFE_RELEASE(rendererData->vertexBuffer);
-
-        vertexBufferDesc.ByteWidth = (UINT) dataSizeInBytes;
-        vertexBufferDesc.Usage = D3D11_USAGE_DYNAMIC;
-        vertexBufferDesc.BindFlags = D3D11_BIND_VERTEX_BUFFER;
-        vertexBufferDesc.CPUAccessFlags = D3D11_CPU_ACCESS_WRITE;
-
-        SDL_zero(vertexBufferData);
-        vertexBufferData.pSysMem = vertexData;
-        vertexBufferData.SysMemPitch = 0;
-        vertexBufferData.SysMemSlicePitch = 0;
-
-        result = ID3D11Device_CreateBuffer(rendererData->d3dDevice,
-            &vertexBufferDesc,
-            &vertexBufferData,
-            &rendererData->vertexBuffer
-            );
-        if (FAILED(result)) {
-            WIN_SetErrorFromHRESULT(SDL_COMPOSE_ERROR("ID3D11Device1::CreateBuffer [vertex buffer]"), result);
-            return -1;
-        }
-
-        ID3D11DeviceContext_IASetVertexBuffers(rendererData->d3dContext,
-            0,
-            1,
-            &rendererData->vertexBuffer,
-            &stride,
-            &offset
-            );
-    }
-
-    return 0;
-}
-
-static void
-D3D11_RenderStartDrawOp(SDL_Renderer * renderer)
 {
     D3D11_RenderData *rendererData = (D3D11_RenderData *)renderer->driverdata;
+    const Float4X4 *newmatrix = matrix ? matrix : &rendererData->identity;
     ID3D11RasterizerState *rasterizerState;
     ID3D11RenderTargetView *renderTargetView = D3D11_GetCurrentRenderTargetView(renderer);
+    ID3D11ShaderResourceView *shaderResource;
+    const SDL_BlendMode blendMode = cmd->data.draw.blend;
+    ID3D11BlendState *blendState = NULL;
+    SDL_bool updateSubresource = SDL_FALSE;
+
     if (renderTargetView != rendererData->currentRenderTargetView) {
         ID3D11DeviceContext_OMSetRenderTargets(rendererData->d3dContext,
             1,
@@ -1931,7 +2008,28 @@ D3D11_RenderStartDrawOp(SDL_Renderer * renderer)
         rendererData->currentRenderTargetView = renderTargetView;
     }
 
-    if (!renderer->clipping_enabled) {
+    if (rendererData->viewportDirty) {
+        if (D3D11_UpdateViewport(renderer) == 0) {
+            /* vertexShaderConstantsData.projectionAndView has changed */
+            updateSubresource = SDL_TRUE;
+        }
+    }
+
+    if (rendererData->cliprectDirty) {
+        if (!rendererData->currentCliprectEnabled) {
+            ID3D11DeviceContext_RSSetScissorRects(rendererData->d3dContext, 0, NULL);
+        } else {
+            D3D11_RECT scissorRect;
+            if (D3D11_GetViewportAlignedD3DRect(renderer, &rendererData->currentCliprect, &scissorRect, TRUE) != 0) {
+                /* D3D11_GetViewportAlignedD3DRect will have set the SDL error */
+                return -1;
+            }
+            ID3D11DeviceContext_RSSetScissorRects(rendererData->d3dContext, 1, &scissorRect);
+        }
+        rendererData->cliprectDirty = SDL_FALSE;
+    }
+
+    if (!rendererData->currentCliprectEnabled) {
         rasterizerState = rendererData->mainRasterizer;
     } else {
         rasterizerState = rendererData->clippedRasterizer;
@@ -1940,13 +2038,7 @@ D3D11_RenderStartDrawOp(SDL_Renderer * renderer)
         ID3D11DeviceContext_RSSetState(rendererData->d3dContext, rasterizerState);
         rendererData->currentRasterizerState = rasterizerState;
     }
-}
 
-static void
-D3D11_RenderSetBlendMode(SDL_Renderer * renderer, SDL_BlendMode blendMode)
-{
-    D3D11_RenderData *rendererData = (D3D11_RenderData *)renderer->driverdata;
-    ID3D11BlendState *blendState = NULL;
     if (blendMode != SDL_BLENDMODE_NONE) {
         int i;
         for (i = 0; i < rendererData->blendModesCount; ++i) {
@@ -1956,28 +2048,17 @@ D3D11_RenderSetBlendMode(SDL_Renderer * renderer, SDL_BlendMode blendMode)
             }
         }
         if (!blendState) {
-            if (D3D11_CreateBlendState(renderer, blendMode)) {
-                /* Successfully created the blend state, try again */
-                D3D11_RenderSetBlendMode(renderer, blendMode);
+            blendState = D3D11_CreateBlendState(renderer, blendMode);
+            if (!blendState) {
+                return -1;
             }
-            return;
         }
     }
     if (blendState != rendererData->currentBlendState) {
         ID3D11DeviceContext_OMSetBlendState(rendererData->d3dContext, blendState, 0, 0xFFFFFFFF);
         rendererData->currentBlendState = blendState;
     }
-}
 
-static void
-D3D11_SetPixelShader(SDL_Renderer * renderer,
-                     ID3D11PixelShader * shader,
-                     int numShaderResources,
-                     ID3D11ShaderResourceView ** shaderResources,
-                     ID3D11SamplerState * sampler)
-{
-    D3D11_RenderData *rendererData = (D3D11_RenderData *) renderer->driverdata;
-    ID3D11ShaderResourceView *shaderResource;
     if (shader != rendererData->currentShader) {
         ID3D11DeviceContext_PSSetShader(rendererData->d3dContext, shader, NULL, 0);
         rendererData->currentShader = shader;
@@ -1995,146 +2076,26 @@ D3D11_SetPixelShader(SDL_Renderer * renderer,
         ID3D11DeviceContext_PSSetSamplers(rendererData->d3dContext, 0, 1, &sampler);
         rendererData->currentSampler = sampler;
     }
-}
 
-static void
-D3D11_RenderFinishDrawOp(SDL_Renderer * renderer,
-                         D3D11_PRIMITIVE_TOPOLOGY primitiveTopology,
-                         UINT vertexCount)
-{
-    D3D11_RenderData *rendererData = (D3D11_RenderData *) renderer->driverdata;
-
-    ID3D11DeviceContext_IASetPrimitiveTopology(rendererData->d3dContext, primitiveTopology);
-    ID3D11DeviceContext_Draw(rendererData->d3dContext, vertexCount, 0);
-}
-
-static int
-D3D11_RenderDrawPoints(SDL_Renderer * renderer,
-                       const SDL_FPoint * points, int count)
-{
-    D3D11_RenderData *rendererData = (D3D11_RenderData *) renderer->driverdata;
-    float r, g, b, a;
-    VertexPositionColor *vertices;
-    int i;
-
-    r = (float)(renderer->r / 255.0f);
-    g = (float)(renderer->g / 255.0f);
-    b = (float)(renderer->b / 255.0f);
-    a = (float)(renderer->a / 255.0f);
-
-    vertices = SDL_stack_alloc(VertexPositionColor, count);
-    for (i = 0; i < count; ++i) {
-        const VertexPositionColor v = { { points[i].x + 0.5f, points[i].y + 0.5f, 0.0f }, { 0.0f, 0.0f }, { r, g, b, a } };
-        vertices[i] = v;
-    }
-
-    D3D11_RenderStartDrawOp(renderer);
-    D3D11_RenderSetBlendMode(renderer, renderer->blendMode);
-    if (D3D11_UpdateVertexBuffer(renderer, vertices, (unsigned int)count * sizeof(VertexPositionColor)) != 0) {
-        SDL_stack_free(vertices);
-        return -1;
-    }
-
-    D3D11_SetPixelShader(
-        renderer,
-        rendererData->pixelShaders[SHADER_SOLID],
-        0,
-        NULL,
-        NULL);
-
-    D3D11_RenderFinishDrawOp(renderer, D3D11_PRIMITIVE_TOPOLOGY_POINTLIST, count);
-    SDL_stack_free(vertices);
-    return 0;
-}
-
-static int
-D3D11_RenderDrawLines(SDL_Renderer * renderer,
-                      const SDL_FPoint * points, int count)
-{
-    D3D11_RenderData *rendererData = (D3D11_RenderData *) renderer->driverdata;
-    float r, g, b, a;
-    VertexPositionColor *vertices;
-    int i;
-
-    r = (float)(renderer->r / 255.0f);
-    g = (float)(renderer->g / 255.0f);
-    b = (float)(renderer->b / 255.0f);
-    a = (float)(renderer->a / 255.0f);
-
-    vertices = SDL_stack_alloc(VertexPositionColor, count);
-    for (i = 0; i < count; ++i) {
-        const VertexPositionColor v = { { points[i].x + 0.5f, points[i].y + 0.5f, 0.0f }, { 0.0f, 0.0f }, { r, g, b, a } };
-        vertices[i] = v;
-    }
-
-    D3D11_RenderStartDrawOp(renderer);
-    D3D11_RenderSetBlendMode(renderer, renderer->blendMode);
-    if (D3D11_UpdateVertexBuffer(renderer, vertices, (unsigned int)count * sizeof(VertexPositionColor)) != 0) {
-        SDL_stack_free(vertices);
-        return -1;
-    }
-
-    D3D11_SetPixelShader(
-        renderer,
-        rendererData->pixelShaders[SHADER_SOLID],
-        0,
-        NULL,
-        NULL);
-
-    D3D11_RenderFinishDrawOp(renderer, D3D11_PRIMITIVE_TOPOLOGY_LINESTRIP, count);
-
-    if (points[0].x != points[count - 1].x || points[0].y != points[count - 1].y) {
-        ID3D11DeviceContext_IASetPrimitiveTopology(rendererData->d3dContext, D3D11_PRIMITIVE_TOPOLOGY_POINTLIST);
-        ID3D11DeviceContext_Draw(rendererData->d3dContext, 1, count - 1);
-    }
-
-    SDL_stack_free(vertices);
-    return 0;
-}
-
-static int
-D3D11_RenderFillRects(SDL_Renderer * renderer,
-                      const SDL_FRect * rects, int count)
-{
-    D3D11_RenderData *rendererData = (D3D11_RenderData *) renderer->driverdata;
-    float r, g, b, a;
-    int i;
-
-    r = (float)(renderer->r / 255.0f);
-    g = (float)(renderer->g / 255.0f);
-    b = (float)(renderer->b / 255.0f);
-    a = (float)(renderer->a / 255.0f);
-
-    for (i = 0; i < count; ++i) {
-        VertexPositionColor vertices[] = {
-            { { rects[i].x, rects[i].y, 0.0f },                             { 0.0f, 0.0f}, {r, g, b, a} },
-            { { rects[i].x, rects[i].y + rects[i].h, 0.0f },                { 0.0f, 0.0f }, { r, g, b, a } },
-            { { rects[i].x + rects[i].w, rects[i].y, 0.0f },                { 0.0f, 0.0f }, { r, g, b, a } },
-            { { rects[i].x + rects[i].w, rects[i].y + rects[i].h, 0.0f },   { 0.0f, 0.0f }, { r, g, b, a } },
-        };
-
-        D3D11_RenderStartDrawOp(renderer);
-        D3D11_RenderSetBlendMode(renderer, renderer->blendMode);
-        if (D3D11_UpdateVertexBuffer(renderer, vertices, sizeof(vertices)) != 0) {
-            return -1;
-        }
-
-        D3D11_SetPixelShader(
-            renderer,
-            rendererData->pixelShaders[SHADER_SOLID],
+    if (updateSubresource == SDL_TRUE || SDL_memcmp(&rendererData->vertexShaderConstantsData.model, newmatrix, sizeof (*newmatrix)) != 0) {
+        SDL_memcpy(&rendererData->vertexShaderConstantsData.model, newmatrix, sizeof (*newmatrix));
+        ID3D11DeviceContext_UpdateSubresource(rendererData->d3dContext,
+            (ID3D11Resource *)rendererData->vertexShaderConstants,
             0,
             NULL,
-            NULL);
-
-        D3D11_RenderFinishDrawOp(renderer, D3D11_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP, SDL_arraysize(vertices));
+            &rendererData->vertexShaderConstantsData,
+            0,
+            0
+            );
     }
 
     return 0;
 }
 
 static int
-D3D11_RenderSetupSampler(SDL_Renderer * renderer, SDL_Texture * texture)
+D3D11_SetCopyState(SDL_Renderer * renderer, const SDL_RenderCommand *cmd, const Float4X4 *matrix)
 {
+    SDL_Texture *texture = cmd->data.draw.texture;
     D3D11_RenderData *rendererData = (D3D11_RenderData *) renderer->driverdata;
     D3D11_TextureData *textureData = (D3D11_TextureData *) texture->driverdata;
     ID3D11SamplerState *textureSampler;
@@ -2172,12 +2133,8 @@ D3D11_RenderSetupSampler(SDL_Renderer * renderer, SDL_Texture * texture)
             return SDL_SetError("Unsupported YUV conversion mode");
         }
 
-        D3D11_SetPixelShader(
-            renderer,
-            rendererData->pixelShaders[shader],
-            SDL_arraysize(shaderResources),
-            shaderResources,
-            textureSampler);
+        return D3D11_SetDrawState(renderer, cmd, rendererData->pixelShaders[shader],
+                                  SDL_arraysize(shaderResources), shaderResources, textureSampler, matrix);
 
     } else if (textureData->nv12) {
         ID3D11ShaderResourceView *shaderResources[] = {
@@ -2200,189 +2157,141 @@ D3D11_RenderSetupSampler(SDL_Renderer * renderer, SDL_Texture * texture)
             return SDL_SetError("Unsupported YUV conversion mode");
         }
 
-        D3D11_SetPixelShader(
-            renderer,
-            rendererData->pixelShaders[shader],
-            SDL_arraysize(shaderResources),
-            shaderResources,
-            textureSampler);
+        return D3D11_SetDrawState(renderer, cmd, rendererData->pixelShaders[shader],
+                                  SDL_arraysize(shaderResources), shaderResources, textureSampler, matrix);
 
-    } else {
-        D3D11_SetPixelShader(
-            renderer,
-            rendererData->pixelShaders[SHADER_RGB],
-            1,
-            &textureData->mainTextureResourceView,
-            textureSampler);
     }
 
-    return 0;
+    return D3D11_SetDrawState(renderer, cmd, rendererData->pixelShaders[SHADER_RGB],
+                              1, &textureData->mainTextureResourceView, textureSampler, matrix);
+}
+
+static void
+D3D11_DrawPrimitives(SDL_Renderer * renderer, D3D11_PRIMITIVE_TOPOLOGY primitiveTopology, const size_t vertexStart, const size_t vertexCount)
+{
+    D3D11_RenderData *rendererData = (D3D11_RenderData *) renderer->driverdata;
+    ID3D11DeviceContext_IASetPrimitiveTopology(rendererData->d3dContext, primitiveTopology);
+    ID3D11DeviceContext_Draw(rendererData->d3dContext, (UINT) vertexCount, (UINT) vertexStart);
 }
 
 static int
-D3D11_RenderCopy(SDL_Renderer * renderer, SDL_Texture * texture,
-                 const SDL_Rect * srcrect, const SDL_FRect * dstrect)
+D3D11_RunCommandQueue(SDL_Renderer * renderer, SDL_RenderCommand *cmd, void *vertices, size_t vertsize)
 {
-    float minu, maxu, minv, maxv;
-    Float4 color;
-    VertexPositionColor vertices[4];
+    D3D11_RenderData *rendererData = (D3D11_RenderData *) renderer->driverdata;
+    const int viewportRotation = D3D11_GetRotationForCurrentRenderTarget(renderer);
+    size_t i;
 
-    D3D11_RenderStartDrawOp(renderer);
-    D3D11_RenderSetBlendMode(renderer, texture->blendMode);
-
-    minu = (float) srcrect->x / texture->w;
-    maxu = (float) (srcrect->x + srcrect->w) / texture->w;
-    minv = (float) srcrect->y / texture->h;
-    maxv = (float) (srcrect->y + srcrect->h) / texture->h;
-
-    color.x = 1.0f;     /* red */
-    color.y = 1.0f;     /* green */
-    color.z = 1.0f;     /* blue */
-    color.w = 1.0f;     /* alpha */
-    if (texture->modMode & SDL_TEXTUREMODULATE_COLOR) {
-        color.x = (float)(texture->r / 255.0f);     /* red */
-        color.y = (float)(texture->g / 255.0f);     /* green */
-        color.z = (float)(texture->b / 255.0f);     /* blue */
-    }
-    if (texture->modMode & SDL_TEXTUREMODULATE_ALPHA) {
-        color.w = (float)(texture->a / 255.0f);     /* alpha */
+    if (rendererData->currentViewportRotation != viewportRotation) {
+        rendererData->currentViewportRotation = viewportRotation;
+        rendererData->viewportDirty = SDL_TRUE;
     }
 
-    vertices[0].pos.x = dstrect->x;
-    vertices[0].pos.y = dstrect->y;
-    vertices[0].pos.z = 0.0f;
-    vertices[0].tex.x = minu;
-    vertices[0].tex.y = minv;
-    vertices[0].color = color;
-
-    vertices[1].pos.x = dstrect->x;
-    vertices[1].pos.y = dstrect->y + dstrect->h;
-    vertices[1].pos.z = 0.0f;
-    vertices[1].tex.x = minu;
-    vertices[1].tex.y = maxv;
-    vertices[1].color = color;
-
-    vertices[2].pos.x = dstrect->x + dstrect->w;
-    vertices[2].pos.y = dstrect->y;
-    vertices[2].pos.z = 0.0f;
-    vertices[2].tex.x = maxu;
-    vertices[2].tex.y = minv;
-    vertices[2].color = color;
-
-    vertices[3].pos.x = dstrect->x + dstrect->w;
-    vertices[3].pos.y = dstrect->y + dstrect->h;
-    vertices[3].pos.z = 0.0f;
-    vertices[3].tex.x = maxu;
-    vertices[3].tex.y = maxv;
-    vertices[3].color = color;
-
-    if (D3D11_UpdateVertexBuffer(renderer, vertices, sizeof(vertices)) != 0) {
+    if (D3D11_UpdateVertexBuffer(renderer, vertices, vertsize) < 0) {
         return -1;
     }
 
-    if (D3D11_RenderSetupSampler(renderer, texture) < 0) {
-        return -1;
+    while (cmd) {
+        switch (cmd->command) {
+            case SDL_RENDERCMD_SETDRAWCOLOR: {
+                break;  /* this isn't currently used in this render backend. */
+            }
+
+            case SDL_RENDERCMD_SETVIEWPORT: {
+                SDL_Rect *viewport = &rendererData->currentViewport;
+                if (SDL_memcmp(viewport, &cmd->data.viewport.rect, sizeof (SDL_Rect)) != 0) {
+                    SDL_memcpy(viewport, &cmd->data.viewport.rect, sizeof (SDL_Rect));
+                    rendererData->viewportDirty = SDL_TRUE;
+                }
+                break;
+            }
+
+            case SDL_RENDERCMD_SETCLIPRECT: {
+                const SDL_Rect *rect = &cmd->data.cliprect.rect;
+                if (rendererData->currentCliprectEnabled != cmd->data.cliprect.enabled) {
+                    rendererData->currentCliprectEnabled = cmd->data.cliprect.enabled;
+                    rendererData->cliprectDirty = SDL_TRUE;
+                }
+                if (SDL_memcmp(&rendererData->currentCliprect, rect, sizeof (SDL_Rect)) != 0) {
+                    SDL_memcpy(&rendererData->currentCliprect, rect, sizeof (SDL_Rect));
+                    rendererData->cliprectDirty = SDL_TRUE;
+                }
+                break;
+            }
+
+            case SDL_RENDERCMD_CLEAR: {
+                const float colorRGBA[] = {
+                    (cmd->data.color.r / 255.0f),
+                    (cmd->data.color.g / 255.0f),
+                    (cmd->data.color.b / 255.0f),
+                    (cmd->data.color.a / 255.0f)
+                };
+                ID3D11DeviceContext_ClearRenderTargetView(rendererData->d3dContext, D3D11_GetCurrentRenderTargetView(renderer), colorRGBA);
+                break;
+            }
+
+            case SDL_RENDERCMD_DRAW_POINTS: {
+                const size_t count = cmd->data.draw.count;
+                const size_t first = cmd->data.draw.first;
+                const size_t start = first / sizeof (VertexPositionColor);
+                D3D11_SetDrawState(renderer, cmd, rendererData->pixelShaders[SHADER_SOLID], 0, NULL, NULL, NULL);
+                D3D11_DrawPrimitives(renderer, D3D11_PRIMITIVE_TOPOLOGY_POINTLIST, start, count);
+                break;
+            }
+
+            case SDL_RENDERCMD_DRAW_LINES: {
+                const size_t count = cmd->data.draw.count;
+                const size_t first = cmd->data.draw.first;
+                const size_t start = first / sizeof (VertexPositionColor);
+                const VertexPositionColor *verts = (VertexPositionColor *) (((Uint8 *) vertices) + first);
+                D3D11_SetDrawState(renderer, cmd, rendererData->pixelShaders[SHADER_SOLID], 0, NULL, NULL, NULL);
+                D3D11_DrawPrimitives(renderer, D3D11_PRIMITIVE_TOPOLOGY_LINESTRIP, start, count);
+                if (verts[0].pos.x != verts[count - 1].pos.x || verts[0].pos.y != verts[count - 1].pos.y) {
+                    D3D11_DrawPrimitives(renderer, D3D11_PRIMITIVE_TOPOLOGY_POINTLIST, start + (count-1), 1);
+                }
+                break;
+            }
+
+            case SDL_RENDERCMD_FILL_RECTS: {
+                const size_t count = cmd->data.draw.count;
+                const size_t first = cmd->data.draw.first;
+                const size_t start = first / sizeof (VertexPositionColor);
+                size_t offset = 0;
+                D3D11_SetDrawState(renderer, cmd, rendererData->pixelShaders[SHADER_SOLID], 0, NULL, NULL, NULL);
+                for (i = 0; i < count; i++, offset += 4) {
+                    D3D11_DrawPrimitives(renderer, D3D11_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP, start + offset, 4);
+                }
+                break;
+            }
+
+            case SDL_RENDERCMD_COPY: {
+                const size_t first = cmd->data.draw.first;
+                const size_t start = first / sizeof (VertexPositionColor);
+                D3D11_SetCopyState(renderer, cmd, NULL);
+                D3D11_DrawPrimitives(renderer, D3D11_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP, start, 4);
+                break;
+            }
+
+            case SDL_RENDERCMD_COPY_EX: {
+                const size_t first = cmd->data.draw.first;
+                const size_t start = first / sizeof (VertexPositionColor);
+                const VertexPositionColor *verts = (VertexPositionColor *) (((Uint8 *) vertices) + first);
+                const VertexPositionColor *transvert = verts + 4;
+                const float translatex = transvert->pos.x;
+                const float translatey = transvert->pos.y;
+                const float rotation = transvert->pos.z;
+                const Float4X4 matrix = MatrixMultiply(MatrixRotationZ(rotation), MatrixTranslation(translatex, translatey, 0));
+                D3D11_SetCopyState(renderer, cmd, &matrix);
+                D3D11_DrawPrimitives(renderer, D3D11_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP, start, 4);
+                break;
+            }
+
+            case SDL_RENDERCMD_NO_OP:
+                break;
+        }
+
+        cmd = cmd->next;
     }
 
-    D3D11_RenderFinishDrawOp(renderer, D3D11_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP, sizeof(vertices) / sizeof(VertexPositionColor));
-
-    return 0;
-}
-
-static int
-D3D11_RenderCopyEx(SDL_Renderer * renderer, SDL_Texture * texture,
-                   const SDL_Rect * srcrect, const SDL_FRect * dstrect,
-                   const double angle, const SDL_FPoint * center, const SDL_RendererFlip flip)
-{
-    float minu, maxu, minv, maxv;
-    Float4 color;
-    Float4X4 modelMatrix;
-    float minx, maxx, miny, maxy;
-    VertexPositionColor vertices[4];
-
-    D3D11_RenderStartDrawOp(renderer);
-    D3D11_RenderSetBlendMode(renderer, texture->blendMode);
-
-    minu = (float) srcrect->x / texture->w;
-    maxu = (float) (srcrect->x + srcrect->w) / texture->w;
-    minv = (float) srcrect->y / texture->h;
-    maxv = (float) (srcrect->y + srcrect->h) / texture->h;
-
-    color.x = 1.0f;     /* red */
-    color.y = 1.0f;     /* green */
-    color.z = 1.0f;     /* blue */
-    color.w = 1.0f;     /* alpha */
-    if (texture->modMode & SDL_TEXTUREMODULATE_COLOR) {
-        color.x = (float)(texture->r / 255.0f);     /* red */
-        color.y = (float)(texture->g / 255.0f);     /* green */
-        color.z = (float)(texture->b / 255.0f);     /* blue */
-    }
-    if (texture->modMode & SDL_TEXTUREMODULATE_ALPHA) {
-        color.w = (float)(texture->a / 255.0f);     /* alpha */
-    }
-
-    if (flip & SDL_FLIP_HORIZONTAL) {
-        float tmp = maxu;
-        maxu = minu;
-        minu = tmp;
-    }
-    if (flip & SDL_FLIP_VERTICAL) {
-        float tmp = maxv;
-        maxv = minv;
-        minv = tmp;
-    }
-
-    modelMatrix = MatrixMultiply(
-            MatrixRotationZ((float)(M_PI * (float) angle / 180.0f)),
-            MatrixTranslation(dstrect->x + center->x, dstrect->y + center->y, 0)
-            );
-    D3D11_SetModelMatrix(renderer, &modelMatrix);
-
-    minx = -center->x;
-    maxx = dstrect->w - center->x;
-    miny = -center->y;
-    maxy = dstrect->h - center->y;
-
-    vertices[0].pos.x = minx;
-    vertices[0].pos.y = miny;
-    vertices[0].pos.z = 0.0f;
-    vertices[0].tex.x = minu;
-    vertices[0].tex.y = minv;
-    vertices[0].color = color;
-    
-    vertices[1].pos.x = minx;
-    vertices[1].pos.y = maxy;
-    vertices[1].pos.z = 0.0f;
-    vertices[1].tex.x = minu;
-    vertices[1].tex.y = maxv;
-    vertices[1].color = color;
-    
-    vertices[2].pos.x = maxx;
-    vertices[2].pos.y = miny;
-    vertices[2].pos.z = 0.0f;
-    vertices[2].tex.x = maxu;
-    vertices[2].tex.y = minv;
-    vertices[2].color = color;
-    
-    vertices[3].pos.x = maxx;
-    vertices[3].pos.y = maxy;
-    vertices[3].pos.z = 0.0f;
-    vertices[3].tex.x = maxu;
-    vertices[3].tex.y = maxv;
-    vertices[3].color = color;
-
-    if (D3D11_UpdateVertexBuffer(renderer, vertices, sizeof(vertices)) != 0) {
-        return -1;
-    }
-
-    if (D3D11_RenderSetupSampler(renderer, texture) < 0) {
-        return -1;
-    }
-
-    D3D11_RenderFinishDrawOp(renderer, D3D11_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP, sizeof(vertices) / sizeof(VertexPositionColor));
-
-    D3D11_SetModelMatrix(renderer, NULL);
-
     return 0;
 }
 
@@ -2550,6 +2459,110 @@ D3D11_RenderPresent(SDL_Renderer * renderer)
     }
 }
 
+SDL_Renderer *
+D3D11_CreateRenderer(SDL_Window * window, Uint32 flags)
+{
+    SDL_Renderer *renderer;
+    D3D11_RenderData *data;
+
+    renderer = (SDL_Renderer *) SDL_calloc(1, sizeof(*renderer));
+    if (!renderer) {
+        SDL_OutOfMemory();
+        return NULL;
+    }
+
+    data = (D3D11_RenderData *) SDL_calloc(1, sizeof(*data));
+    if (!data) {
+        SDL_OutOfMemory();
+        return NULL;
+    }
+
+    data->identity = MatrixIdentity();
+
+    renderer->WindowEvent = D3D11_WindowEvent;
+    renderer->SupportsBlendMode = D3D11_SupportsBlendMode;
+    renderer->CreateTexture = D3D11_CreateTexture;
+    renderer->UpdateTexture = D3D11_UpdateTexture;
+    renderer->UpdateTextureYUV = D3D11_UpdateTextureYUV;
+    renderer->LockTexture = D3D11_LockTexture;
+    renderer->UnlockTexture = D3D11_UnlockTexture;
+    renderer->SetRenderTarget = D3D11_SetRenderTarget;
+    renderer->QueueSetViewport = D3D11_QueueSetViewport;
+    renderer->QueueSetDrawColor = D3D11_QueueSetViewport;  /* SetViewport and SetDrawColor are (currently) no-ops. */
+    renderer->QueueDrawPoints = D3D11_QueueDrawPoints;
+    renderer->QueueDrawLines = D3D11_QueueDrawPoints;  /* lines and points queue vertices the same way. */
+    renderer->QueueFillRects = D3D11_QueueFillRects;
+    renderer->QueueCopy = D3D11_QueueCopy;
+    renderer->QueueCopyEx = D3D11_QueueCopyEx;
+    renderer->RunCommandQueue = D3D11_RunCommandQueue;
+    renderer->RenderReadPixels = D3D11_RenderReadPixels;
+    renderer->RenderPresent = D3D11_RenderPresent;
+    renderer->DestroyTexture = D3D11_DestroyTexture;
+    renderer->DestroyRenderer = D3D11_DestroyRenderer;
+    renderer->info = D3D11_RenderDriver.info;
+    renderer->info.flags = (SDL_RENDERER_ACCELERATED | SDL_RENDERER_TARGETTEXTURE);
+    renderer->driverdata = data;
+
+#if WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP
+    /* VSync is required in Windows Phone, at least for Win Phone 8.0 and 8.1.
+     * Failure to use it seems to either result in:
+     *
+     *  - with the D3D11 debug runtime turned OFF, vsync seemingly gets turned
+     *    off (framerate doesn't get capped), but nothing appears on-screen
+     *
+     *  - with the D3D11 debug runtime turned ON, vsync gets automatically
+     *    turned back on, and the following gets output to the debug console:
+     *    
+     *    DXGI ERROR: IDXGISwapChain::Present: Interval 0 is not supported, changed to Interval 1. [ UNKNOWN ERROR #1024: ] 
+     */
+    renderer->info.flags |= SDL_RENDERER_PRESENTVSYNC;
+#else
+    if ((flags & SDL_RENDERER_PRESENTVSYNC)) {
+        renderer->info.flags |= SDL_RENDERER_PRESENTVSYNC;
+    }
+#endif
+
+    /* HACK: make sure the SDL_Renderer references the SDL_Window data now, in
+     * order to give init functions access to the underlying window handle:
+     */
+    renderer->window = window;
+
+    /* Initialize Direct3D resources */
+    if (FAILED(D3D11_CreateDeviceResources(renderer))) {
+        D3D11_DestroyRenderer(renderer);
+        return NULL;
+    }
+    if (FAILED(D3D11_CreateWindowSizeDependentResources(renderer))) {
+        D3D11_DestroyRenderer(renderer);
+        return NULL;
+    }
+
+    return renderer;
+}
+
+SDL_RenderDriver D3D11_RenderDriver = {
+    D3D11_CreateRenderer,
+    {
+        "direct3d11",
+        (
+            SDL_RENDERER_ACCELERATED |
+            SDL_RENDERER_PRESENTVSYNC |
+            SDL_RENDERER_TARGETTEXTURE
+        ),                          /* flags.  see SDL_RendererFlags */
+        6,                          /* num_texture_formats */
+        {                           /* texture_formats */
+            SDL_PIXELFORMAT_ARGB8888,
+            SDL_PIXELFORMAT_RGB888,
+            SDL_PIXELFORMAT_YV12,
+            SDL_PIXELFORMAT_IYUV,
+            SDL_PIXELFORMAT_NV12,
+            SDL_PIXELFORMAT_NV21
+        },
+        0,                          /* max_texture_width: will be filled in later */
+        0                           /* max_texture_height: will be filled in later */
+    }
+};
+
 #endif /* SDL_VIDEO_RENDER_D3D11 && !SDL_RENDER_DISABLED */
 
 /* vi: set ts=4 sw=4 expandtab: */
diff --git a/external/SDL2/src/render/direct3d11/SDL_render_winrt.cpp b/external/SDL2/src/render/direct3d11/SDL_render_winrt.cpp
index 2f2c3e54..a55822c7 100644
--- a/external/SDL2/src/render/direct3d11/SDL_render_winrt.cpp
+++ b/external/SDL2/src/render/direct3d11/SDL_render_winrt.cpp
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/render/direct3d11/SDL_render_winrt.h b/external/SDL2/src/render/direct3d11/SDL_render_winrt.h
index 7bb8fb78..2df141bc 100644
--- a/external/SDL2/src/render/direct3d11/SDL_render_winrt.h
+++ b/external/SDL2/src/render/direct3d11/SDL_render_winrt.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/render/direct3d11/SDL_shaders_d3d11.c b/external/SDL2/src/render/direct3d11/SDL_shaders_d3d11.c
index f1277b9c..bb5431e3 100644
--- a/external/SDL2/src/render/direct3d11/SDL_shaders_d3d11.c
+++ b/external/SDL2/src/render/direct3d11/SDL_shaders_d3d11.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/render/direct3d11/SDL_shaders_d3d11.h b/external/SDL2/src/render/direct3d11/SDL_shaders_d3d11.h
index b28b5728..7a332e28 100644
--- a/external/SDL2/src/render/direct3d11/SDL_shaders_d3d11.h
+++ b/external/SDL2/src/render/direct3d11/SDL_shaders_d3d11.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/render/metal/SDL_render_metal.m b/external/SDL2/src/render/metal/SDL_render_metal.m
index 5b4d8ea2..9233b8fe 100644
--- a/external/SDL2/src/render/metal/SDL_render_metal.m
+++ b/external/SDL2/src/render/metal/SDL_render_metal.m
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -46,64 +46,6 @@
 
 /* Apple Metal renderer implementation */
 
-static SDL_Renderer *METAL_CreateRenderer(SDL_Window * window, Uint32 flags);
-static void METAL_WindowEvent(SDL_Renderer * renderer,
-                           const SDL_WindowEvent *event);
-static int METAL_GetOutputSize(SDL_Renderer * renderer, int *w, int *h);
-static SDL_bool METAL_SupportsBlendMode(SDL_Renderer * renderer, SDL_BlendMode blendMode);
-static int METAL_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture);
-static int METAL_UpdateTexture(SDL_Renderer * renderer, SDL_Texture * texture,
-                            const SDL_Rect * rect, const void *pixels,
-                            int pitch);
-static int METAL_UpdateTextureYUV(SDL_Renderer * renderer, SDL_Texture * texture,
-                               const SDL_Rect * rect,
-                               const Uint8 *Yplane, int Ypitch,
-                               const Uint8 *Uplane, int Upitch,
-                               const Uint8 *Vplane, int Vpitch);
-static int METAL_LockTexture(SDL_Renderer * renderer, SDL_Texture * texture,
-                          const SDL_Rect * rect, void **pixels, int *pitch);
-static void METAL_UnlockTexture(SDL_Renderer * renderer, SDL_Texture * texture);
-static int METAL_SetRenderTarget(SDL_Renderer * renderer, SDL_Texture * texture);
-static int METAL_UpdateViewport(SDL_Renderer * renderer);
-static int METAL_UpdateClipRect(SDL_Renderer * renderer);
-static int METAL_RenderClear(SDL_Renderer * renderer);
-static int METAL_RenderDrawPoints(SDL_Renderer * renderer,
-                               const SDL_FPoint * points, int count);
-static int METAL_RenderDrawLines(SDL_Renderer * renderer,
-                              const SDL_FPoint * points, int count);
-static int METAL_RenderFillRects(SDL_Renderer * renderer,
-                              const SDL_FRect * rects, int count);
-static int METAL_RenderCopy(SDL_Renderer * renderer, SDL_Texture * texture,
-                         const SDL_Rect * srcrect, const SDL_FRect * dstrect);
-static int METAL_RenderCopyEx(SDL_Renderer * renderer, SDL_Texture * texture,
-                         const SDL_Rect * srcrect, const SDL_FRect * dstrect,
-                         const double angle, const SDL_FPoint *center, const SDL_RendererFlip flip);
-static int METAL_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
-                               Uint32 pixel_format, void * pixels, int pitch);
-static void METAL_RenderPresent(SDL_Renderer * renderer);
-static void METAL_DestroyTexture(SDL_Renderer * renderer, SDL_Texture * texture);
-static void METAL_DestroyRenderer(SDL_Renderer * renderer);
-static void *METAL_GetMetalLayer(SDL_Renderer * renderer);
-static void *METAL_GetMetalCommandEncoder(SDL_Renderer * renderer);
-
-SDL_RenderDriver METAL_RenderDriver = {
-    METAL_CreateRenderer,
-    {
-        "metal",
-        (SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC | SDL_RENDERER_TARGETTEXTURE),
-        6,
-        {
-            SDL_PIXELFORMAT_ARGB8888,
-            SDL_PIXELFORMAT_ABGR8888,
-            SDL_PIXELFORMAT_YV12,
-            SDL_PIXELFORMAT_IYUV,
-            SDL_PIXELFORMAT_NV12,
-            SDL_PIXELFORMAT_NV21
-        },
-    0, 0,
-    }
-};
-
 /* macOS requires constants in a buffer to have a 256 byte alignment. */
 #ifdef __MACOSX__
 #define CONSTANT_ALIGN 256
@@ -113,13 +55,13 @@ SDL_RenderDriver METAL_RenderDriver = {
 
 #define ALIGN_CONSTANTS(size) ((size + CONSTANT_ALIGN - 1) & (~(CONSTANT_ALIGN - 1)))
 
+static const size_t CONSTANTS_OFFSET_INVALID = 0xFFFFFFFF;
 static const size_t CONSTANTS_OFFSET_IDENTITY = 0;
 static const size_t CONSTANTS_OFFSET_HALF_PIXEL_TRANSFORM = ALIGN_CONSTANTS(CONSTANTS_OFFSET_IDENTITY + sizeof(float) * 16);
 static const size_t CONSTANTS_OFFSET_DECODE_JPEG = ALIGN_CONSTANTS(CONSTANTS_OFFSET_HALF_PIXEL_TRANSFORM + sizeof(float) * 16);
 static const size_t CONSTANTS_OFFSET_DECODE_BT601 = ALIGN_CONSTANTS(CONSTANTS_OFFSET_DECODE_JPEG + sizeof(float) * 4 * 4);
 static const size_t CONSTANTS_OFFSET_DECODE_BT709 = ALIGN_CONSTANTS(CONSTANTS_OFFSET_DECODE_BT601 + sizeof(float) * 4 * 4);
-static const size_t CONSTANTS_OFFSET_CLEAR_VERTS = ALIGN_CONSTANTS(CONSTANTS_OFFSET_DECODE_BT709 + sizeof(float) * 4 * 4);
-static const size_t CONSTANTS_LENGTH = CONSTANTS_OFFSET_CLEAR_VERTS + sizeof(float) * 6;
+static const size_t CONSTANTS_LENGTH = CONSTANTS_OFFSET_DECODE_BT709 + sizeof(float) * 4 * 4;
 
 typedef enum SDL_MetalVertexFunction
 {
@@ -175,6 +117,7 @@ typedef struct METAL_ShaderPipelines
     @property (nonatomic, retain) id<MTLSamplerState> mtlsamplernearest;
     @property (nonatomic, retain) id<MTLSamplerState> mtlsamplerlinear;
     @property (nonatomic, retain) id<MTLBuffer> mtlbufconstants;
+    @property (nonatomic, retain) id<MTLBuffer> mtlbufquadindices;
     @property (nonatomic, retain) CAMetalLayer *mtllayer;
     @property (nonatomic, retain) MTLRenderPassDescriptor *mtlpassdesc;
     @property (nonatomic, assign) METAL_ShaderPipelines *activepipelines;
@@ -195,6 +138,7 @@ typedef struct METAL_ShaderPipelines
     [_mtlsamplernearest release];
     [_mtlsamplerlinear release];
     [_mtlbufconstants release];
+    [_mtlbufquadindices release];
     [_mtllayer release];
     [_mtlpassdesc release];
     [super dealloc];
@@ -210,6 +154,10 @@ typedef struct METAL_ShaderPipelines
     @property (nonatomic, assign) BOOL yuv;
     @property (nonatomic, assign) BOOL nv12;
     @property (nonatomic, assign) size_t conversionBufferOffset;
+    @property (nonatomic, assign) BOOL hasdata;
+
+    @property (nonatomic, retain) id<MTLBuffer> lockedbuffer;
+    @property (nonatomic, assign) SDL_Rect lockedrect;
 @end
 
 @implementation METAL_TextureData
@@ -457,248 +405,8 @@ ChoosePipelineState(METAL_RenderData *data, METAL_ShaderPipelines *pipelines, SD
     return MakePipelineState(data, cache, [NSString stringWithFormat:@" (blend=custom 0x%x)", blendmode], blendmode);
 }
 
-static SDL_Renderer *
-METAL_CreateRenderer(SDL_Window * window, Uint32 flags)
-{ @autoreleasepool {
-    SDL_Renderer *renderer = NULL;
-    METAL_RenderData *data = NULL;
-    id<MTLDevice> mtldevice = nil;
-    SDL_SysWMinfo syswm;
-
-    SDL_VERSION(&syswm.version);
-    if (!SDL_GetWindowWMInfo(window, &syswm)) {
-        return NULL;
-    }
-
-    if (IsMetalAvailable(&syswm) == -1) {
-        return NULL;
-    }
-
-    renderer = (SDL_Renderer *) SDL_calloc(1, sizeof(*renderer));
-    if (!renderer) {
-        SDL_OutOfMemory();
-        return NULL;
-    }
-
-    // !!! FIXME: MTLCopyAllDevices() can find other GPUs on macOS...
-    mtldevice = MTLCreateSystemDefaultDevice();
-
-    if (mtldevice == nil) {
-        SDL_free(renderer);
-        SDL_SetError("Failed to obtain Metal device");
-        return NULL;
-    }
-
-    // !!! FIXME: error checking on all of this.
-    data = [[METAL_RenderData alloc] init];
-
-    renderer->driverdata = (void*)CFBridgingRetain(data);
-    renderer->window = window;
-
-#ifdef __MACOSX__
-    NSView *view = Cocoa_Mtl_AddMetalView(window);
-    CAMetalLayer *layer = (CAMetalLayer *)[view layer];
-
-    layer.device = mtldevice;
-
-    //layer.colorspace = nil;
-
-#else
-    UIView *view = UIKit_Mtl_AddMetalView(window);
-    CAMetalLayer *layer = (CAMetalLayer *)[view layer];
-#endif
-
-    // Necessary for RenderReadPixels.
-    layer.framebufferOnly = NO;
-
-    data.mtldevice = layer.device;
-    data.mtllayer = layer;
-    id<MTLCommandQueue> mtlcmdqueue = [data.mtldevice newCommandQueue];
-    data.mtlcmdqueue = mtlcmdqueue;
-    data.mtlcmdqueue.label = @"SDL Metal Renderer";
-    data.mtlpassdesc = [MTLRenderPassDescriptor renderPassDescriptor];
-
-    NSError *err = nil;
-
-    // The compiled .metallib is embedded in a static array in a header file
-    // but the original shader source code is in SDL_shaders_metal.metal.
-    dispatch_data_t mtllibdata = dispatch_data_create(sdl_metallib, sdl_metallib_len, dispatch_get_global_queue(0, 0), ^{});
-    id<MTLLibrary> mtllibrary = [data.mtldevice newLibraryWithData:mtllibdata error:&err];
-    data.mtllibrary = mtllibrary;
-    SDL_assert(err == nil);
-#if !__has_feature(objc_arc)
-    dispatch_release(mtllibdata);
-#endif
-    data.mtllibrary.label = @"SDL Metal renderer shader library";
-
-    /* Do some shader pipeline state loading up-front rather than on demand. */
-    data.pipelinescount = 0;
-    data.allpipelines = NULL;
-    ChooseShaderPipelines(data, MTLPixelFormatBGRA8Unorm);
-
-    MTLSamplerDescriptor *samplerdesc = [[MTLSamplerDescriptor alloc] init];
-
-    samplerdesc.minFilter = MTLSamplerMinMagFilterNearest;
-    samplerdesc.magFilter = MTLSamplerMinMagFilterNearest;
-    id<MTLSamplerState> mtlsamplernearest = [data.mtldevice newSamplerStateWithDescriptor:samplerdesc];
-    data.mtlsamplernearest = mtlsamplernearest;
-
-    samplerdesc.minFilter = MTLSamplerMinMagFilterLinear;
-    samplerdesc.magFilter = MTLSamplerMinMagFilterLinear;
-    id<MTLSamplerState> mtlsamplerlinear = [data.mtldevice newSamplerStateWithDescriptor:samplerdesc];
-    data.mtlsamplerlinear = mtlsamplerlinear;
-
-    /* Note: matrices are column major. */
-    float identitytransform[16] = {
-        1.0f, 0.0f, 0.0f, 0.0f,
-        0.0f, 1.0f, 0.0f, 0.0f,
-        0.0f, 0.0f, 1.0f, 0.0f,
-        0.0f, 0.0f, 0.0f, 1.0f,
-    };
-
-    float halfpixeltransform[16] = {
-        1.0f, 0.0f, 0.0f, 0.0f,
-        0.0f, 1.0f, 0.0f, 0.0f,
-        0.0f, 0.0f, 1.0f, 0.0f,
-        0.5f, 0.5f, 0.0f, 1.0f,
-    };
-
-    /* Metal pads float3s to 16 bytes. */
-    float decodetransformJPEG[4*4] = {
-        0.0, -0.501960814, -0.501960814, 0.0, /* offset */
-        1.0000,  0.0000,  1.4020, 0.0,        /* Rcoeff */
-        1.0000, -0.3441, -0.7141, 0.0,        /* Gcoeff */
-        1.0000,  1.7720,  0.0000, 0.0,        /* Bcoeff */
-    };
-
-    float decodetransformBT601[4*4] = {
-        -0.0627451017, -0.501960814, -0.501960814, 0.0, /* offset */
-        1.1644,  0.0000,  1.5960, 0.0,                  /* Rcoeff */
-        1.1644, -0.3918, -0.8130, 0.0,                  /* Gcoeff */
-        1.1644,  2.0172,  0.0000, 0.0,                  /* Bcoeff */
-    };
-
-    float decodetransformBT709[4*4] = {
-        0.0, -0.501960814, -0.501960814, 0.0, /* offset */
-        1.0000,  0.0000,  1.4020, 0.0,        /* Rcoeff */
-        1.0000, -0.3441, -0.7141, 0.0,        /* Gcoeff */
-        1.0000,  1.7720,  0.0000, 0.0,        /* Bcoeff */
-    };
-
-    float clearverts[6] = {0.0f, 0.0f,  0.0f, 2.0f,  2.0f, 0.0f};
-
-    id<MTLBuffer> mtlbufconstantstaging = [data.mtldevice newBufferWithLength:CONSTANTS_LENGTH options:MTLResourceStorageModeShared];
-    mtlbufconstantstaging.label = @"SDL constant staging data";
-
-    id<MTLBuffer> mtlbufconstants = [data.mtldevice newBufferWithLength:CONSTANTS_LENGTH options:MTLResourceStorageModePrivate];
-    data.mtlbufconstants = mtlbufconstants;
-    data.mtlbufconstants.label = @"SDL constant data";
-
-    char *constantdata = [mtlbufconstantstaging contents];
-    SDL_memcpy(constantdata + CONSTANTS_OFFSET_IDENTITY, identitytransform, sizeof(identitytransform));
-    SDL_memcpy(constantdata + CONSTANTS_OFFSET_HALF_PIXEL_TRANSFORM, halfpixeltransform, sizeof(halfpixeltransform));
-    SDL_memcpy(constantdata + CONSTANTS_OFFSET_DECODE_JPEG, decodetransformJPEG, sizeof(decodetransformJPEG));
-    SDL_memcpy(constantdata + CONSTANTS_OFFSET_DECODE_BT601, decodetransformBT601, sizeof(decodetransformBT601));
-    SDL_memcpy(constantdata + CONSTANTS_OFFSET_DECODE_BT709, decodetransformBT709, sizeof(decodetransformBT709));
-    SDL_memcpy(constantdata + CONSTANTS_OFFSET_CLEAR_VERTS, clearverts, sizeof(clearverts));
-
-    id<MTLCommandBuffer> cmdbuffer = [data.mtlcmdqueue commandBuffer];
-    id<MTLBlitCommandEncoder> blitcmd = [cmdbuffer blitCommandEncoder];
-
-    [blitcmd copyFromBuffer:mtlbufconstantstaging sourceOffset:0 toBuffer:data.mtlbufconstants destinationOffset:0 size:CONSTANTS_LENGTH];
-
-    [blitcmd endEncoding];
-    [cmdbuffer commit];
-
-    // !!! FIXME: force more clears here so all the drawables are sane to start, and our static buffers are definitely flushed.
-
-    renderer->WindowEvent = METAL_WindowEvent;
-    renderer->GetOutputSize = METAL_GetOutputSize;
-    renderer->SupportsBlendMode = METAL_SupportsBlendMode;
-    renderer->CreateTexture = METAL_CreateTexture;
-    renderer->UpdateTexture = METAL_UpdateTexture;
-    renderer->UpdateTextureYUV = METAL_UpdateTextureYUV;
-    renderer->LockTexture = METAL_LockTexture;
-    renderer->UnlockTexture = METAL_UnlockTexture;
-    renderer->SetRenderTarget = METAL_SetRenderTarget;
-    renderer->UpdateViewport = METAL_UpdateViewport;
-    renderer->UpdateClipRect = METAL_UpdateClipRect;
-    renderer->RenderClear = METAL_RenderClear;
-    renderer->RenderDrawPoints = METAL_RenderDrawPoints;
-    renderer->RenderDrawLines = METAL_RenderDrawLines;
-    renderer->RenderFillRects = METAL_RenderFillRects;
-    renderer->RenderCopy = METAL_RenderCopy;
-    renderer->RenderCopyEx = METAL_RenderCopyEx;
-    renderer->RenderReadPixels = METAL_RenderReadPixels;
-    renderer->RenderPresent = METAL_RenderPresent;
-    renderer->DestroyTexture = METAL_DestroyTexture;
-    renderer->DestroyRenderer = METAL_DestroyRenderer;
-    renderer->GetMetalLayer = METAL_GetMetalLayer;
-    renderer->GetMetalCommandEncoder = METAL_GetMetalCommandEncoder;
-
-    renderer->info = METAL_RenderDriver.info;
-    renderer->info.flags = (SDL_RENDERER_ACCELERATED | SDL_RENDERER_TARGETTEXTURE);
-
-#if defined(__MACOSX__) && defined(MAC_OS_X_VERSION_10_13)
-    if (@available(macOS 10.13, *)) {
-        data.mtllayer.displaySyncEnabled = (flags & SDL_RENDERER_PRESENTVSYNC) != 0;
-    } else
-#endif
-    {
-        renderer->info.flags |= SDL_RENDERER_PRESENTVSYNC;
-    }
-
-    /* https://developer.apple.com/metal/Metal-Feature-Set-Tables.pdf */
-    int maxtexsize = 4096;
-#if defined(__MACOSX__)
-    maxtexsize = 16384;
-#elif defined(__TVOS__)
-    maxtexsize = 8192;
-#ifdef __TVOS_11_0
-    if (@available(tvOS 11.0, *)) {
-        if ([mtldevice supportsFeatureSet:MTLFeatureSet_tvOS_GPUFamily2_v1]) {
-            maxtexsize = 16384;
-        }
-    }
-#endif
-#else
-#ifdef __IPHONE_11_0
-    if ([mtldevice supportsFeatureSet:MTLFeatureSet_iOS_GPUFamily4_v1]) {
-        maxtexsize = 16384;
-    } else
-#endif
-#ifdef __IPHONE_10_0
-    if ([mtldevice supportsFeatureSet:MTLFeatureSet_iOS_GPUFamily3_v1]) {
-        maxtexsize = 16384;
-    } else
-#endif
-    if ([mtldevice supportsFeatureSet:MTLFeatureSet_iOS_GPUFamily2_v2] || [mtldevice supportsFeatureSet:MTLFeatureSet_iOS_GPUFamily1_v2]) {
-        maxtexsize = 8192;
-    } else {
-        maxtexsize = 4096;
-    }
-#endif
-
-    renderer->info.max_texture_width = maxtexsize;
-    renderer->info.max_texture_height = maxtexsize;
-
-#if !__has_feature(objc_arc)
-    [mtlcmdqueue release];
-    [mtllibrary release];
-    [samplerdesc release];
-    [mtlsamplernearest release];
-    [mtlsamplerlinear release];
-    [mtlbufconstants release];
-    [view release];
-    [data release];
-    [mtldevice release];
-#endif
-
-    return renderer;
-}}
-
 static void
-METAL_ActivateRenderCommandEncoder(SDL_Renderer * renderer, MTLLoadAction load)
+METAL_ActivateRenderCommandEncoder(SDL_Renderer * renderer, MTLLoadAction load, MTLClearColor *clear_color)
 {
     METAL_RenderData *data = (__bridge METAL_RenderData *) renderer->driverdata;
 
@@ -725,8 +433,8 @@ METAL_ActivateRenderCommandEncoder(SDL_Renderer * renderer, MTLLoadAction load)
         SDL_assert(mtltexture);
 
         if (load == MTLLoadActionClear) {
-            MTLClearColor color = MTLClearColorMake(renderer->r/255.0, renderer->g/255.0, renderer->b/255.0, renderer->a/255.0);
-            data.mtlpassdesc.colorAttachments[0].clearColor = color;
+            SDL_assert(clear_color != NULL);
+            data.mtlpassdesc.colorAttachments[0].clearColor = *clear_color;
         }
 
         data.mtlpassdesc.colorAttachments[0].loadAction = load;
@@ -743,9 +451,10 @@ METAL_ActivateRenderCommandEncoder(SDL_Renderer * renderer, MTLLoadAction load)
 
         data.activepipelines = ChooseShaderPipelines(data, mtltexture.pixelFormat);
 
-        /* Make sure the viewport and clip rect are set on the new render pass. */
-        METAL_UpdateViewport(renderer);
-        METAL_UpdateClipRect(renderer);
+        // make sure this has a definite place in the queue. This way it will
+        //  execute reliably whether the app tries to make its own command buffers
+        //  or whatever. This means we can _always_ batch rendering commands!
+        [data.mtlcmdbuffer enqueue];
     }
 }
 
@@ -904,54 +613,141 @@ METAL_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture)
     return 0;
 }}
 
+static void
+METAL_UploadTextureData(id<MTLTexture> texture, SDL_Rect rect, int slice,
+                        const void * pixels, int pitch)
+{
+    [texture replaceRegion:MTLRegionMake2D(rect.x, rect.y, rect.w, rect.h)
+               mipmapLevel:0
+                     slice:slice
+                 withBytes:pixels
+               bytesPerRow:pitch
+             bytesPerImage:0];
+}
+
+static MTLStorageMode
+METAL_GetStorageMode(id<MTLResource> resource)
+{
+    /* iOS 8 does not have this method. */
+    if ([resource respondsToSelector:@selector(storageMode)]) {
+        return resource.storageMode;
+    }
+    return MTLStorageModeShared;
+}
+
+static int
+METAL_UpdateTextureInternal(SDL_Renderer * renderer, METAL_TextureData *texturedata,
+                            id<MTLTexture> texture, SDL_Rect rect, int slice,
+                            const void * pixels, int pitch)
+{
+    METAL_RenderData *data = (__bridge METAL_RenderData *) renderer->driverdata;
+    SDL_Rect stagingrect = {0, 0, rect.w, rect.h};
+    MTLTextureDescriptor *desc;
+
+    /* If the texture is managed or shared and this is the first upload, we can
+     * use replaceRegion to upload to it directly. Otherwise we upload the data
+     * to a staging texture and copy that over. */
+    if (!texturedata.hasdata && METAL_GetStorageMode(texture) != MTLStorageModePrivate) {
+        METAL_UploadTextureData(texture, rect, slice, pixels, pitch);
+        return 0;
+    }
+
+    desc = [MTLTextureDescriptor texture2DDescriptorWithPixelFormat:texture.pixelFormat
+                                                              width:rect.w
+                                                             height:rect.h
+                                                          mipmapped:NO];
+
+    if (desc == nil) {
+        return SDL_OutOfMemory();
+    }
+
+    /* TODO: We could have a pool of textures or a MTLHeap we allocate from,
+     * and release a staging texture back to the pool in the command buffer's
+     * completion handler. */
+    id<MTLTexture> stagingtex = [data.mtldevice newTextureWithDescriptor:desc];
+    if (stagingtex == nil) {
+        return SDL_OutOfMemory();
+    }
+
+#if !__has_feature(objc_arc)
+    [stagingtex autorelease];
+#endif
+
+    METAL_UploadTextureData(stagingtex, stagingrect, 0, pixels, pitch);
+
+    if (data.mtlcmdencoder != nil) {
+        [data.mtlcmdencoder endEncoding];
+        data.mtlcmdencoder = nil;
+    }
+
+    if (data.mtlcmdbuffer == nil) {
+        data.mtlcmdbuffer = [data.mtlcmdqueue commandBuffer];
+    }
+
+    id<MTLBlitCommandEncoder> blitcmd = [data.mtlcmdbuffer blitCommandEncoder];
+
+    [blitcmd copyFromTexture:stagingtex
+                 sourceSlice:0
+                 sourceLevel:0
+                sourceOrigin:MTLOriginMake(0, 0, 0)
+                  sourceSize:MTLSizeMake(rect.w, rect.h, 1)
+                   toTexture:texture
+            destinationSlice:slice
+            destinationLevel:0
+           destinationOrigin:MTLOriginMake(rect.x, rect.y, 0)];
+
+    [blitcmd endEncoding];
+
+    /* TODO: This isn't very efficient for the YUV formats, which call
+     * UpdateTextureInternal multiple times in a row. */
+    [data.mtlcmdbuffer commit];
+    data.mtlcmdbuffer = nil;
+
+    return 0;
+}
+
 static int
 METAL_UpdateTexture(SDL_Renderer * renderer, SDL_Texture * texture,
-                 const SDL_Rect * rect, const void *pixels, int pitch)
+                    const SDL_Rect * rect, const void *pixels, int pitch)
 { @autoreleasepool {
     METAL_TextureData *texturedata = (__bridge METAL_TextureData *)texture->driverdata;
 
-    /* !!! FIXME: replaceRegion does not do any synchronization, so it might
-     * !!! FIXME: stomp on a previous frame's data that's currently being read
-     * !!! FIXME: by the GPU. */
-    [texturedata.mtltexture replaceRegion:MTLRegionMake2D(rect->x, rect->y, rect->w, rect->h)
-                              mipmapLevel:0
-                                withBytes:pixels
-                              bytesPerRow:pitch];
+    if (METAL_UpdateTextureInternal(renderer, texturedata, texturedata.mtltexture, *rect, 0, pixels, pitch) < 0) {
+        return -1;
+    }
 
     if (texturedata.yuv) {
         int Uslice = texture->format == SDL_PIXELFORMAT_YV12 ? 1 : 0;
         int Vslice = texture->format == SDL_PIXELFORMAT_YV12 ? 0 : 1;
+        int UVpitch = (pitch + 1) / 2;
+        SDL_Rect UVrect = {rect->x / 2, rect->y / 2, (rect->w + 1) / 2, (rect->h + 1) / 2};
 
         /* Skip to the correct offset into the next texture */
         pixels = (const void*)((const Uint8*)pixels + rect->h * pitch);
-        [texturedata.mtltexture_uv replaceRegion:MTLRegionMake2D(rect->x / 2, rect->y / 2, (rect->w + 1) / 2, (rect->h + 1) / 2)
-                                     mipmapLevel:0
-                                           slice:Uslice
-                                       withBytes:pixels
-                                     bytesPerRow:(pitch + 1) / 2
-                                   bytesPerImage:0];
+        if (METAL_UpdateTextureInternal(renderer, texturedata, texturedata.mtltexture_uv, UVrect, Uslice, pixels, UVpitch) < 0) {
+            return -1;
+        }
 
         /* Skip to the correct offset into the next texture */
-        pixels = (const void*)((const Uint8*)pixels + ((rect->h + 1) / 2) * ((pitch + 1)/2));
-        [texturedata.mtltexture_uv replaceRegion:MTLRegionMake2D(rect->x / 2, rect->y / 2, (rect->w + 1) / 2, (rect->h + 1) / 2)
-                                     mipmapLevel:0
-                                           slice:Vslice
-                                       withBytes:pixels
-                                     bytesPerRow:(pitch + 1) / 2
-                                   bytesPerImage:0];
+        pixels = (const void*)((const Uint8*)pixels + UVrect.h * UVpitch);
+        if (METAL_UpdateTextureInternal(renderer, texturedata, texturedata.mtltexture_uv, UVrect, Vslice, pixels, UVpitch) < 0) {
+            return -1;
+        }
     }
 
     if (texturedata.nv12) {
+        SDL_Rect UVrect = {rect->x / 2, rect->y / 2, (rect->w + 1) / 2, (rect->h + 1) / 2};
+        int UVpitch = 2 * ((pitch + 1) / 2);
+
         /* Skip to the correct offset into the next texture */
         pixels = (const void*)((const Uint8*)pixels + rect->h * pitch);
-        [texturedata.mtltexture_uv replaceRegion:MTLRegionMake2D(rect->x / 2, rect->y / 2, (rect->w + 1) / 2, (rect->h + 1) / 2)
-                                     mipmapLevel:0
-                                           slice:0
-                                       withBytes:pixels
-                                     bytesPerRow:2 * ((pitch + 1) / 2)
-                                   bytesPerImage:0];
+        if (METAL_UpdateTextureInternal(renderer, texturedata, texturedata.mtltexture_uv, UVrect, 0, pixels, UVpitch) < 0) {
+            return -1;
+        }
     }
 
+    texturedata.hasdata = YES;
+
     return 0;
 }}
 
@@ -965,30 +761,24 @@ METAL_UpdateTextureYUV(SDL_Renderer * renderer, SDL_Texture * texture,
     METAL_TextureData *texturedata = (__bridge METAL_TextureData *)texture->driverdata;
     const int Uslice = 0;
     const int Vslice = 1;
+    SDL_Rect UVrect = {rect->x / 2, rect->y / 2, (rect->w + 1) / 2, (rect->h + 1) / 2};
 
     /* Bail out if we're supposed to update an empty rectangle */
     if (rect->w <= 0 || rect->h <= 0) {
         return 0;
     }
 
-    [texturedata.mtltexture replaceRegion:MTLRegionMake2D(rect->x, rect->y, rect->w, rect->h)
-                              mipmapLevel:0
-                                withBytes:Yplane
-                              bytesPerRow:Ypitch];
+    if (METAL_UpdateTextureInternal(renderer, texturedata, texturedata.mtltexture, *rect, 0, Yplane, Ypitch) < 0) {
+        return -1;
+    }
+    if (METAL_UpdateTextureInternal(renderer, texturedata, texturedata.mtltexture_uv, UVrect, Uslice, Uplane, Upitch)) {
+        return -1;
+    }
+    if (METAL_UpdateTextureInternal(renderer, texturedata, texturedata.mtltexture_uv, UVrect, Vslice, Vplane, Vpitch)) {
+        return -1;
+    }
 
-    [texturedata.mtltexture_uv replaceRegion:MTLRegionMake2D(rect->x / 2, rect->y / 2, (rect->w + 1) / 2, (rect->h + 1) / 2)
-                                 mipmapLevel:0
-                                       slice:Uslice
-                                   withBytes:Uplane
-                                 bytesPerRow:Upitch
-                               bytesPerImage:0];
-
-    [texturedata.mtltexture_uv replaceRegion:MTLRegionMake2D(rect->x / 2, rect->y / 2, (rect->w + 1) / 2, (rect->h + 1) / 2)
-                                 mipmapLevel:0
-                                       slice:Vslice
-                                   withBytes:Vplane
-                                 bytesPerRow:Vpitch
-                               bytesPerImage:0];
+    texturedata.hasdata = YES;
 
     return 0;
 }}
@@ -996,15 +786,120 @@ METAL_UpdateTextureYUV(SDL_Renderer * renderer, SDL_Texture * texture,
 static int
 METAL_LockTexture(SDL_Renderer * renderer, SDL_Texture * texture,
                const SDL_Rect * rect, void **pixels, int *pitch)
-{
-    return SDL_Unsupported();   // !!! FIXME: write me
-}
+{ @autoreleasepool {
+    METAL_RenderData *data = (__bridge METAL_RenderData *) renderer->driverdata;
+    METAL_TextureData *texturedata = (__bridge METAL_TextureData *)texture->driverdata;
+    int buffersize = 0;
+
+    if (rect->w <= 0 || rect->h <= 0) {
+        return SDL_SetError("Invalid rectangle dimensions for LockTexture.");
+    }
+
+    *pitch = SDL_BYTESPERPIXEL(texture->format) * rect->w;
+
+    if (texturedata.yuv || texturedata.nv12) {
+        buffersize = ((*pitch) * rect->h) + (2 * (*pitch + 1) / 2) * ((rect->h + 1) / 2);
+    } else {
+        buffersize = (*pitch) * rect->h;
+    }
+
+    texturedata.lockedrect = *rect;
+    texturedata.lockedbuffer = [data.mtldevice newBufferWithLength:buffersize options:MTLResourceStorageModeShared];
+    if (texturedata.lockedbuffer == nil) {
+        return SDL_OutOfMemory();
+    }
+
+    *pixels = [texturedata.lockedbuffer contents];
+
+    return 0;
+}}
 
 static void
 METAL_UnlockTexture(SDL_Renderer * renderer, SDL_Texture * texture)
-{
-    // !!! FIXME: write me
-}
+{ @autoreleasepool {
+    METAL_RenderData *data = (__bridge METAL_RenderData *) renderer->driverdata;
+    METAL_TextureData *texturedata = (__bridge METAL_TextureData *)texture->driverdata;
+    SDL_Rect rect = texturedata.lockedrect;
+    int pitch = SDL_BYTESPERPIXEL(texture->format) * rect.w;
+    SDL_Rect UVrect = {rect.x / 2, rect.y / 2, (rect.w + 1) / 2, (rect.h + 1) / 2};
+
+    if (texturedata.lockedbuffer == nil) {
+        return;
+    }
+
+    if (data.mtlcmdencoder != nil) {
+        [data.mtlcmdencoder endEncoding];
+        data.mtlcmdencoder = nil;
+    }
+
+    if (data.mtlcmdbuffer == nil) {
+        data.mtlcmdbuffer = [data.mtlcmdqueue commandBuffer];
+    }
+
+    id<MTLBlitCommandEncoder> blitcmd = [data.mtlcmdbuffer blitCommandEncoder];
+
+    [blitcmd copyFromBuffer:texturedata.lockedbuffer
+               sourceOffset:0
+          sourceBytesPerRow:pitch
+        sourceBytesPerImage:0
+                 sourceSize:MTLSizeMake(rect.w, rect.h, 1)
+                  toTexture:texturedata.mtltexture
+           destinationSlice:0
+           destinationLevel:0
+          destinationOrigin:MTLOriginMake(rect.x, rect.y, 0)];
+
+    if (texturedata.yuv) {
+        int Uslice = texture->format == SDL_PIXELFORMAT_YV12 ? 1 : 0;
+        int Vslice = texture->format == SDL_PIXELFORMAT_YV12 ? 0 : 1;
+        int UVpitch = (pitch + 1) / 2;
+
+        [blitcmd copyFromBuffer:texturedata.lockedbuffer
+                   sourceOffset:rect.h * pitch
+              sourceBytesPerRow:UVpitch
+            sourceBytesPerImage:UVpitch * UVrect.h
+                     sourceSize:MTLSizeMake(UVrect.w, UVrect.h, 1)
+                      toTexture:texturedata.mtltexture_uv
+               destinationSlice:Uslice
+               destinationLevel:0
+              destinationOrigin:MTLOriginMake(UVrect.x, UVrect.y, 0)];
+
+        [blitcmd copyFromBuffer:texturedata.lockedbuffer
+                   sourceOffset:(rect.h * pitch) + UVrect.h * UVpitch
+              sourceBytesPerRow:UVpitch
+            sourceBytesPerImage:UVpitch * UVrect.h
+                     sourceSize:MTLSizeMake(UVrect.w, UVrect.h, 1)
+                      toTexture:texturedata.mtltexture_uv
+               destinationSlice:Vslice
+               destinationLevel:0
+              destinationOrigin:MTLOriginMake(UVrect.x, UVrect.y, 0)];
+    }
+
+    if (texturedata.nv12) {
+        int UVpitch = 2 * ((pitch + 1) / 2);
+
+        [blitcmd copyFromBuffer:texturedata.lockedbuffer
+                   sourceOffset:rect.h * pitch
+              sourceBytesPerRow:UVpitch
+            sourceBytesPerImage:0
+                     sourceSize:MTLSizeMake(UVrect.w, UVrect.h, 1)
+                      toTexture:texturedata.mtltexture_uv
+               destinationSlice:0
+               destinationLevel:0
+              destinationOrigin:MTLOriginMake(UVrect.x, UVrect.y, 0)];
+    }
+
+    [blitcmd endEncoding];
+
+    [data.mtlcmdbuffer commit];
+    data.mtlcmdbuffer = nil;
+
+#if !__has_feature(objc_arc)
+    [texturedata.lockedbuffer release];
+#endif
+
+    texturedata.lockedbuffer = nil;
+    texturedata.hasdata = YES;
+}}
 
 static int
 METAL_SetRenderTarget(SDL_Renderer * renderer, SDL_Texture * texture)
@@ -1027,126 +922,6 @@ METAL_SetRenderTarget(SDL_Renderer * renderer, SDL_Texture * texture)
     return 0;
 }}
 
-static int
-METAL_SetOrthographicProjection(SDL_Renderer *renderer, int w, int h)
-{ @autoreleasepool {
-    METAL_RenderData *data = (__bridge METAL_RenderData *) renderer->driverdata;
-    float projection[4][4];
-
-    if (!w || !h) {
-        return 0;
-    }
-
-    /* Prepare an orthographic projection */
-    projection[0][0] = 2.0f / w;
-    projection[0][1] = 0.0f;
-    projection[0][2] = 0.0f;
-    projection[0][3] = 0.0f;
-    projection[1][0] = 0.0f;
-    projection[1][1] = -2.0f / h;
-    projection[1][2] = 0.0f;
-    projection[1][3] = 0.0f;
-    projection[2][0] = 0.0f;
-    projection[2][1] = 0.0f;
-    projection[2][2] = 0.0f;
-    projection[2][3] = 0.0f;
-    projection[3][0] = -1.0f;
-    projection[3][1] = 1.0f;
-    projection[3][2] = 0.0f;
-    projection[3][3] = 1.0f;
-
-    // !!! FIXME: This should be in a buffer...
-    [data.mtlcmdencoder setVertexBytes:projection length:sizeof(float)*16 atIndex:2];
-    return 0;
-}}
-
-static int
-METAL_UpdateViewport(SDL_Renderer * renderer)
-{ @autoreleasepool {
-    METAL_RenderData *data = (__bridge METAL_RenderData *) renderer->driverdata;
-    if (data.mtlcmdencoder) {
-        MTLViewport viewport;
-        viewport.originX = renderer->viewport.x;
-        viewport.originY = renderer->viewport.y;
-        viewport.width = renderer->viewport.w;
-        viewport.height = renderer->viewport.h;
-        viewport.znear = 0.0;
-        viewport.zfar = 1.0;
-        [data.mtlcmdencoder setViewport:viewport];
-        METAL_SetOrthographicProjection(renderer, renderer->viewport.w, renderer->viewport.h);
-    }
-    return 0;
-}}
-
-static int
-METAL_UpdateClipRect(SDL_Renderer * renderer)
-{ @autoreleasepool {
-    METAL_RenderData *data = (__bridge METAL_RenderData *) renderer->driverdata;
-    if (data.mtlcmdencoder) {
-        MTLScissorRect mtlrect;
-        // !!! FIXME: should this care about the viewport?
-        if (renderer->clipping_enabled) {
-            const SDL_Rect *rect = &renderer->clip_rect;
-            mtlrect.x = renderer->viewport.x + rect->x;
-            mtlrect.y = renderer->viewport.x + rect->y;
-            mtlrect.width = rect->w;
-            mtlrect.height = rect->h;
-        } else {
-            mtlrect.x = renderer->viewport.x;
-            mtlrect.y = renderer->viewport.y;
-            mtlrect.width = renderer->viewport.w;
-            mtlrect.height = renderer->viewport.h;
-        }
-        if (mtlrect.width > 0 && mtlrect.height > 0) {
-            [data.mtlcmdencoder setScissorRect:mtlrect];
-        }
-    }
-    return 0;
-}}
-
-static int
-METAL_RenderClear(SDL_Renderer * renderer)
-{ @autoreleasepool {
-    METAL_RenderData *data = (__bridge METAL_RenderData *) renderer->driverdata;
-
-    /* Since we set up the render command encoder lazily when a draw is
-     * requested, we can do the fast path hardware clear if no draws have
-     * happened since the last SetRenderTarget. */
-    if (data.mtlcmdencoder == nil) {
-        METAL_ActivateRenderCommandEncoder(renderer, MTLLoadActionClear);
-    } else {
-        // !!! FIXME: render color should live in a dedicated uniform buffer.
-        const float color[4] = { ((float)renderer->r) / 255.0f, ((float)renderer->g) / 255.0f, ((float)renderer->b) / 255.0f, ((float)renderer->a) / 255.0f };
-
-        MTLViewport viewport;  // RenderClear ignores the viewport state, though, so reset that.
-        viewport.originX = viewport.originY = 0.0;
-        viewport.width = data.mtlpassdesc.colorAttachments[0].texture.width;
-        viewport.height = data.mtlpassdesc.colorAttachments[0].texture.height;
-        viewport.znear = 0.0;
-        viewport.zfar = 1.0;
-
-        // Slow path for clearing: draw a filled fullscreen triangle.
-        METAL_SetOrthographicProjection(renderer, 1, 1);
-        [data.mtlcmdencoder setViewport:viewport];
-        [data.mtlcmdencoder setRenderPipelineState:ChoosePipelineState(data, data.activepipelines, SDL_METAL_FRAGMENT_SOLID, SDL_BLENDMODE_NONE)];
-        [data.mtlcmdencoder setVertexBuffer:data.mtlbufconstants offset:CONSTANTS_OFFSET_CLEAR_VERTS atIndex:0];
-        [data.mtlcmdencoder setVertexBuffer:data.mtlbufconstants offset:CONSTANTS_OFFSET_IDENTITY atIndex:3];
-        [data.mtlcmdencoder setFragmentBytes:color length:sizeof(color) atIndex:0];
-        [data.mtlcmdencoder drawPrimitives:MTLPrimitiveTypeTriangle vertexStart:0 vertexCount:3];
-
-        // reset the viewport for the rest of our usual drawing work...
-        viewport.originX = renderer->viewport.x;
-        viewport.originY = renderer->viewport.y;
-        viewport.width = renderer->viewport.w;
-        viewport.height = renderer->viewport.h;
-        viewport.znear = 0.0;
-        viewport.zfar = 1.0;
-        [data.mtlcmdencoder setViewport:viewport];
-        METAL_SetOrthographicProjection(renderer, renderer->viewport.w, renderer->viewport.h);
-    }
-
-    return 0;
-}}
 
 // normalize a value from 0.0f to len into 0.0f to 1.0f.
 static inline float
@@ -1156,145 +931,174 @@ normtex(const float _val, const float len)
 }
 
 static int
-DrawVerts(SDL_Renderer * renderer, const SDL_FPoint * points, int count,
-          const MTLPrimitiveType primtype)
-{ @autoreleasepool {
-    METAL_ActivateRenderCommandEncoder(renderer, MTLLoadActionLoad);
+METAL_QueueSetViewport(SDL_Renderer * renderer, SDL_RenderCommand *cmd)
+{
+    float projection[4][4];    /* Prepare an orthographic projection */
+    const int w = cmd->data.viewport.rect.w;
+    const int h = cmd->data.viewport.rect.h;
+    const size_t matrixlen = sizeof (projection);
+    float *matrix = (float *) SDL_AllocateRenderVertices(renderer, matrixlen, CONSTANT_ALIGN, &cmd->data.viewport.first);
+    if (!matrix) {
+        return -1;
+    }
 
+    SDL_memset(projection, '\0', matrixlen);
+    if (w && h) {
+        projection[0][0] = 2.0f / w;
+        projection[1][1] = -2.0f / h;
+        projection[3][0] = -1.0f;
+        projection[3][1] = 1.0f;
+        projection[3][3] = 1.0f;
+    }
+    SDL_memcpy(matrix, projection, matrixlen);
+
+    return 0;
+}
+
+static int
+METAL_QueueSetDrawColor(SDL_Renderer *renderer, SDL_RenderCommand *cmd)
+{
+    const size_t vertlen = sizeof (float) * 4;
+    float *verts = (float *) SDL_AllocateRenderVertices(renderer, vertlen, CONSTANT_ALIGN, &cmd->data.color.first);
+    if (!verts) {
+        return -1;
+    }
+    *(verts++) = ((float)cmd->data.color.r) / 255.0f;
+    *(verts++) = ((float)cmd->data.color.g) / 255.0f;
+    *(verts++) = ((float)cmd->data.color.b) / 255.0f;
+    *(verts++) = ((float)cmd->data.color.a) / 255.0f;
+    return 0;
+}
+
+static int
+METAL_QueueDrawPoints(SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL_FPoint * points, int count)
+{
     const size_t vertlen = (sizeof (float) * 2) * count;
-    METAL_RenderData *data = (__bridge METAL_RenderData *) renderer->driverdata;
-
-    // !!! FIXME: render color should live in a dedicated uniform buffer.
-    const float color[4] = { ((float)renderer->r) / 255.0f, ((float)renderer->g) / 255.0f, ((float)renderer->b) / 255.0f, ((float)renderer->a) / 255.0f };
-
-    [data.mtlcmdencoder setRenderPipelineState:ChoosePipelineState(data, data.activepipelines, SDL_METAL_FRAGMENT_SOLID, renderer->blendMode)];
-    [data.mtlcmdencoder setFragmentBytes:color length:sizeof(color) atIndex:0];
-
-    [data.mtlcmdencoder setVertexBytes:points length:vertlen atIndex:0];
-    [data.mtlcmdencoder setVertexBuffer:data.mtlbufconstants offset:CONSTANTS_OFFSET_HALF_PIXEL_TRANSFORM atIndex:3];
-    [data.mtlcmdencoder drawPrimitives:primtype vertexStart:0 vertexCount:count];
-
+    float *verts = (float *) SDL_AllocateRenderVertices(renderer, vertlen, 0, &cmd->data.draw.first);
+    if (!verts) {
+        return -1;
+    }
+    cmd->data.draw.count = count;
+    SDL_memcpy(verts, points, vertlen);
     return 0;
-}}
-
-static int
-METAL_RenderDrawPoints(SDL_Renderer * renderer, const SDL_FPoint * points, int count)
-{
-    return DrawVerts(renderer, points, count, MTLPrimitiveTypePoint);
 }
 
 static int
-METAL_RenderDrawLines(SDL_Renderer * renderer, const SDL_FPoint * points, int count)
+METAL_QueueFillRects(SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL_FRect * rects, int count)
 {
-    return DrawVerts(renderer, points, count, MTLPrimitiveTypeLineStrip);
-}
+    const size_t vertlen = (sizeof (float) * 8) * count;
+    float *verts = (float *) SDL_AllocateRenderVertices(renderer, vertlen, 0, &cmd->data.draw.first);
+    if (!verts) {
+        return -1;
+    }
 
-static int
-METAL_RenderFillRects(SDL_Renderer * renderer, const SDL_FRect * rects, int count)
-{ @autoreleasepool {
-    METAL_ActivateRenderCommandEncoder(renderer, MTLLoadActionLoad);
-    METAL_RenderData *data = (__bridge METAL_RenderData *) renderer->driverdata;
-
-    // !!! FIXME: render color should live in a dedicated uniform buffer.
-    const float color[4] = { ((float)renderer->r) / 255.0f, ((float)renderer->g) / 255.0f, ((float)renderer->b) / 255.0f, ((float)renderer->a) / 255.0f };
-
-    [data.mtlcmdencoder setRenderPipelineState:ChoosePipelineState(data, data.activepipelines, SDL_METAL_FRAGMENT_SOLID, renderer->blendMode)];
-    [data.mtlcmdencoder setFragmentBytes:color length:sizeof(color) atIndex:0];
-    [data.mtlcmdencoder setVertexBuffer:data.mtlbufconstants offset:CONSTANTS_OFFSET_IDENTITY atIndex:3];
+    cmd->data.draw.count = count;
 
+    /* Quads in the following vertex order (matches the quad index buffer):
+     * 1---3
+     * | \ |
+     * 0---2
+     */
     for (int i = 0; i < count; i++, rects++) {
-        if ((rects->w <= 0.0f) || (rects->h <= 0.0f)) continue;
+        if ((rects->w <= 0.0f) || (rects->h <= 0.0f)) {
+            cmd->data.draw.count--;
+        } else {
+            *(verts++) = rects->x;
+            *(verts++) = rects->y + rects->h;
+            *(verts++) = rects->x;
+            *(verts++) = rects->y;
+            *(verts++) = rects->x + rects->w;
+            *(verts++) = rects->y + rects->h;
+            *(verts++) = rects->x + rects->w;
+            *(verts++) = rects->y;
+        }
+    }
 
-        const float verts[] = {
-            rects->x, rects->y + rects->h,
-            rects->x, rects->y,
-            rects->x + rects->w, rects->y + rects->h,
-            rects->x + rects->w, rects->y
-        };
-
-        [data.mtlcmdencoder setVertexBytes:verts length:sizeof(verts) atIndex:0];
-        [data.mtlcmdencoder drawPrimitives:MTLPrimitiveTypeTriangleStrip vertexStart:0 vertexCount:4];
+    if (cmd->data.draw.count == 0) {
+        cmd->command = SDL_RENDERCMD_NO_OP;  // nothing to do, just skip this one later.
     }
 
     return 0;
-}}
-
-static void
-METAL_SetupRenderCopy(METAL_RenderData *data, SDL_Texture *texture, METAL_TextureData *texturedata)
-{
-    float color[4] = { 1.0f, 1.0f, 1.0f, 1.0f };
-    if (texture->modMode) {
-        color[0] = ((float)texture->r) / 255.0f;
-        color[1] = ((float)texture->g) / 255.0f;
-        color[2] = ((float)texture->b) / 255.0f;
-        color[3] = ((float)texture->a) / 255.0f;
-    }
-
-    [data.mtlcmdencoder setRenderPipelineState:ChoosePipelineState(data, data.activepipelines, texturedata.fragmentFunction, texture->blendMode)];
-    [data.mtlcmdencoder setFragmentBytes:color length:sizeof(color) atIndex:0];
-    [data.mtlcmdencoder setFragmentSamplerState:texturedata.mtlsampler atIndex:0];
-
-    [data.mtlcmdencoder setFragmentTexture:texturedata.mtltexture atIndex:0];
-
-    if (texturedata.yuv || texturedata.nv12) {
-        [data.mtlcmdencoder setFragmentTexture:texturedata.mtltexture_uv atIndex:1];
-        [data.mtlcmdencoder setFragmentBuffer:data.mtlbufconstants offset:texturedata.conversionBufferOffset atIndex:1];
-    }
 }
 
 static int
-METAL_RenderCopy(SDL_Renderer * renderer, SDL_Texture * texture,
-              const SDL_Rect * srcrect, const SDL_FRect * dstrect)
-{ @autoreleasepool {
-    METAL_ActivateRenderCommandEncoder(renderer, MTLLoadActionLoad);
-    METAL_RenderData *data = (__bridge METAL_RenderData *) renderer->driverdata;
-    METAL_TextureData *texturedata = (__bridge METAL_TextureData *)texture->driverdata;
-    const float texw = (float) texturedata.mtltexture.width;
-    const float texh = (float) texturedata.mtltexture.height;
+METAL_QueueCopy(SDL_Renderer * renderer, SDL_RenderCommand *cmd, SDL_Texture * texture,
+                const SDL_Rect * srcrect, const SDL_FRect * dstrect)
+{
+    const float texw = (float) texture->w;
+    const float texh = (float) texture->h;
+    // !!! FIXME: use an index buffer
+    const size_t vertlen = (sizeof (float) * 16);
+    float *verts = (float *) SDL_AllocateRenderVertices(renderer, vertlen, 0, &cmd->data.draw.first);
+    if (!verts) {
+        return -1;
+    }
 
-    METAL_SetupRenderCopy(data, texture, texturedata);
+    cmd->data.draw.count = 1;
 
-    const float xy[] = {
-        dstrect->x, dstrect->y + dstrect->h,
-        dstrect->x, dstrect->y,
-        dstrect->x + dstrect->w, dstrect->y + dstrect->h,
-        dstrect->x + dstrect->w, dstrect->y
-    };
+    *(verts++) = dstrect->x;
+    *(verts++) = dstrect->y + dstrect->h;
+    *(verts++) = dstrect->x;
+    *(verts++) = dstrect->y;
+    *(verts++) = dstrect->x + dstrect->w;
+    *(verts++) = dstrect->y + dstrect->h;
+    *(verts++) = dstrect->x + dstrect->w;
+    *(verts++) = dstrect->y;
 
-    const float uv[] = {
-        normtex(srcrect->x, texw), normtex(srcrect->y + srcrect->h, texh),
-        normtex(srcrect->x, texw), normtex(srcrect->y, texh),
-        normtex(srcrect->x + srcrect->w, texw), normtex(srcrect->y + srcrect->h, texh),
-        normtex(srcrect->x + srcrect->w, texw), normtex(srcrect->y, texh)
-    };
-
-    [data.mtlcmdencoder setVertexBytes:xy length:sizeof(xy) atIndex:0];
-    [data.mtlcmdencoder setVertexBytes:uv length:sizeof(uv) atIndex:1];
-    [data.mtlcmdencoder setVertexBuffer:data.mtlbufconstants offset:CONSTANTS_OFFSET_IDENTITY atIndex:3];
-    [data.mtlcmdencoder drawPrimitives:MTLPrimitiveTypeTriangleStrip vertexStart:0 vertexCount:4];
+    *(verts++) = normtex(srcrect->x, texw);
+    *(verts++) = normtex(srcrect->y + srcrect->h, texh);
+    *(verts++) = normtex(srcrect->x, texw);
+    *(verts++) = normtex(srcrect->y, texh);
+    *(verts++) = normtex(srcrect->x + srcrect->w, texw);
+    *(verts++) = normtex(srcrect->y + srcrect->h, texh);
+    *(verts++) = normtex(srcrect->x + srcrect->w, texw);
+    *(verts++) = normtex(srcrect->y, texh);
 
     return 0;
-}}
+}
 
 static int
-METAL_RenderCopyEx(SDL_Renderer * renderer, SDL_Texture * texture,
-              const SDL_Rect * srcrect, const SDL_FRect * dstrect,
-              const double angle, const SDL_FPoint *center, const SDL_RendererFlip flip)
-{ @autoreleasepool {
-    METAL_ActivateRenderCommandEncoder(renderer, MTLLoadActionLoad);
-    METAL_RenderData *data = (__bridge METAL_RenderData *) renderer->driverdata;
-    METAL_TextureData *texturedata = (__bridge METAL_TextureData *)texture->driverdata;
-    const float texw = (float) texturedata.mtltexture.width;
-    const float texh = (float) texturedata.mtltexture.height;
-    float transform[16];
+METAL_QueueCopyEx(SDL_Renderer * renderer, SDL_RenderCommand *cmd, SDL_Texture * texture,
+                  const SDL_Rect * srcquad, const SDL_FRect * dstrect,
+                  const double angle, const SDL_FPoint *center, const SDL_RendererFlip flip)
+{
+    const float texw = (float) texture->w;
+    const float texh = (float) texture->h;
+    const float rads = (float)(M_PI * (float) angle / 180.0f);
+    const float c = cosf(rads), s = sinf(rads);
     float minu, maxu, minv, maxv;
+    const size_t vertlen = (sizeof (float) * 32);
+    float *verts;
 
-    METAL_SetupRenderCopy(data, texture, texturedata);
+    // cheat and store this offset in (count) because it needs to be aligned in ways other fields don't and we aren't using count otherwise.
+    verts = (float *) SDL_AllocateRenderVertices(renderer, vertlen, CONSTANT_ALIGN, &cmd->data.draw.count);
+    if (!verts) {
+        return -1;
+    }
 
-    minu = normtex(srcrect->x, texw);
-    maxu = normtex(srcrect->x + srcrect->w, texw);
-    minv = normtex(srcrect->y, texh);
-    maxv = normtex(srcrect->y + srcrect->h, texh);
+    // transform matrix
+    SDL_memset(verts, '\0', sizeof (*verts) * 16);
+    verts[10] = verts[15] = 1.0f;
+    // rotation
+    verts[0] = c;
+    verts[1] = s;
+    verts[4] = -s;
+    verts[5] = c;
+
+    // translation
+    verts[12] = dstrect->x + center->x;
+    verts[13] = dstrect->y + center->y;
+
+    // rest of the vertices don't need the aggressive alignment. Pack them in.
+    verts = (float *) SDL_AllocateRenderVertices(renderer, vertlen, 0, &cmd->data.draw.first);
+    if (!verts) {
+        return -1;
+    }
+
+    minu = normtex(srcquad->x, texw);
+    maxu = normtex(srcquad->x + srcquad->w, texw);
+    minv = normtex(srcquad->y, texh);
+    maxv = normtex(srcquad->y + srcquad->h, texh);
 
     if (flip & SDL_FLIP_HORIZONTAL) {
         float tmp = maxu;
@@ -1307,42 +1111,283 @@ METAL_RenderCopyEx(SDL_Renderer * renderer, SDL_Texture * texture,
         minv = tmp;
     }
 
-    const float uv[] = {
-        minu, maxv,
-        minu, minv,
-        maxu, maxv,
-        maxu, minv
-    };
+    // vertices
+    *(verts++) = -center->x;
+    *(verts++) = dstrect->h - center->y;
+    *(verts++) = -center->x;
+    *(verts++) = -center->y;
+    *(verts++) = dstrect->w - center->x;
+    *(verts++) = dstrect->h - center->y;
+    *(verts++) = dstrect->w - center->x;
+    *(verts++) = -center->y;
 
-    const float xy[] = {
-        -center->x, dstrect->h - center->y,
-        -center->x, -center->y,
-        dstrect->w - center->x, dstrect->h - center->y,
-        dstrect->w - center->x, -center->y
-    };
+    // texcoords
+    *(verts++) = minu;
+    *(verts++) = maxv;
+    *(verts++) = minu;
+    *(verts++) = minv;
+    *(verts++) = maxu;
+    *(verts++) = maxv;
+    *(verts++) = maxu;
+    *(verts++) = minv;
 
-    {
-        float rads = (float)(M_PI * (float) angle / 180.0f);
-        float c = cosf(rads), s = sinf(rads);
-        SDL_memset(transform, 0, sizeof(transform));
+    return 0;
+}
 
-        transform[10] = transform[15] = 1.0f;
 
-        /* Rotation */
-        transform[0]  = c;
-        transform[1]  = s;
-        transform[4]  = -s;
-        transform[5]  = c;
+typedef struct
+{
+    #if __has_feature(objc_arc)
+    __unsafe_unretained id<MTLRenderPipelineState> pipeline;
+    #else
+    id<MTLRenderPipelineState> pipeline;
+    #endif
+    size_t constants_offset;
+    SDL_Texture *texture;
+    SDL_bool cliprect_dirty;
+    SDL_bool cliprect_enabled;
+    SDL_Rect cliprect;
+    SDL_bool viewport_dirty;
+    SDL_Rect viewport;
+    size_t projection_offset;
+    SDL_bool color_dirty;
+    size_t color_offset;
+} METAL_DrawStateCache;
 
-        /* Translation */
-        transform[12] = dstrect->x + center->x;
-        transform[13] = dstrect->y + center->y;
+static void
+SetDrawState(SDL_Renderer *renderer, const SDL_RenderCommand *cmd, const SDL_MetalFragmentFunction shader,
+             const size_t constants_offset, id<MTLBuffer> mtlbufvertex, METAL_DrawStateCache *statecache)
+{
+    METAL_RenderData *data = (__bridge METAL_RenderData *) renderer->driverdata;
+    const SDL_BlendMode blend = cmd->data.draw.blend;
+    size_t first = cmd->data.draw.first;
+    id<MTLRenderPipelineState> newpipeline;
+
+    METAL_ActivateRenderCommandEncoder(renderer, MTLLoadActionLoad, NULL);
+
+    if (statecache->viewport_dirty) {
+        MTLViewport viewport;
+        viewport.originX = statecache->viewport.x;
+        viewport.originY = statecache->viewport.y;
+        viewport.width = statecache->viewport.w;
+        viewport.height = statecache->viewport.h;
+        viewport.znear = 0.0;
+        viewport.zfar = 1.0;
+        [data.mtlcmdencoder setViewport:viewport];
+        [data.mtlcmdencoder setVertexBuffer:mtlbufvertex offset:statecache->projection_offset atIndex:2];  // projection
+        statecache->viewport_dirty = SDL_FALSE;
     }
 
-    [data.mtlcmdencoder setVertexBytes:xy length:sizeof(xy) atIndex:0];
-    [data.mtlcmdencoder setVertexBytes:uv length:sizeof(uv) atIndex:1];
-    [data.mtlcmdencoder setVertexBytes:transform length:sizeof(transform) atIndex:3];
-    [data.mtlcmdencoder drawPrimitives:MTLPrimitiveTypeTriangleStrip vertexStart:0 vertexCount:4];
+    if (statecache->cliprect_dirty) {
+        MTLScissorRect mtlrect;
+        if (statecache->cliprect_enabled) {
+            const SDL_Rect *rect = &statecache->cliprect;
+            mtlrect.x = statecache->viewport.x + rect->x;
+            mtlrect.y = statecache->viewport.y + rect->y;
+            mtlrect.width = rect->w;
+            mtlrect.height = rect->h;
+        } else {
+            mtlrect.x = statecache->viewport.x;
+            mtlrect.y = statecache->viewport.y;
+            mtlrect.width = statecache->viewport.w;
+            mtlrect.height = statecache->viewport.h;
+        }
+        if (mtlrect.width > 0 && mtlrect.height > 0) {
+            [data.mtlcmdencoder setScissorRect:mtlrect];
+        }
+        statecache->cliprect_dirty = SDL_FALSE;
+    }
+
+    if (statecache->color_dirty) {
+        [data.mtlcmdencoder setFragmentBuffer:mtlbufvertex offset:statecache->color_offset atIndex:0];
+        statecache->color_dirty = SDL_FALSE;
+    }
+
+    newpipeline = ChoosePipelineState(data, data.activepipelines, shader, blend);
+    if (newpipeline != statecache->pipeline) {
+        [data.mtlcmdencoder setRenderPipelineState:newpipeline];
+        statecache->pipeline = newpipeline;
+    }
+
+    if (constants_offset != statecache->constants_offset) {
+        if (constants_offset != CONSTANTS_OFFSET_INVALID) {
+            [data.mtlcmdencoder setVertexBuffer:data.mtlbufconstants offset:constants_offset atIndex:3];
+        }
+        statecache->constants_offset = constants_offset;
+    }
+
+    [data.mtlcmdencoder setVertexBuffer:mtlbufvertex offset:first atIndex:0];  // position
+}
+
+static void
+SetCopyState(SDL_Renderer *renderer, const SDL_RenderCommand *cmd, const size_t constants_offset,
+             id<MTLBuffer> mtlbufvertex, METAL_DrawStateCache *statecache)
+{
+    METAL_RenderData *data = (__bridge METAL_RenderData *) renderer->driverdata;
+    SDL_Texture *texture = cmd->data.draw.texture;
+    METAL_TextureData *texturedata = (__bridge METAL_TextureData *)texture->driverdata;
+
+    SetDrawState(renderer, cmd, texturedata.fragmentFunction, constants_offset, mtlbufvertex, statecache);
+
+    [data.mtlcmdencoder setVertexBuffer:mtlbufvertex offset:cmd->data.draw.first+(8*sizeof (float)) atIndex:1];  // texcoords
+
+    if (texture != statecache->texture) {
+        METAL_TextureData *oldtexturedata = NULL;
+        if (statecache->texture) {
+            oldtexturedata = (__bridge METAL_TextureData *) statecache->texture->driverdata;
+        }
+        if (!oldtexturedata || (texturedata.mtlsampler != oldtexturedata.mtlsampler)) {
+            [data.mtlcmdencoder setFragmentSamplerState:texturedata.mtlsampler atIndex:0];
+        }
+
+        [data.mtlcmdencoder setFragmentTexture:texturedata.mtltexture atIndex:0];
+        if (texturedata.yuv || texturedata.nv12) {
+            [data.mtlcmdencoder setFragmentTexture:texturedata.mtltexture_uv atIndex:1];
+            [data.mtlcmdencoder setFragmentBuffer:data.mtlbufconstants offset:texturedata.conversionBufferOffset atIndex:1];
+        }
+        statecache->texture = texture;
+    }
+}
+
+static int
+METAL_RunCommandQueue(SDL_Renderer * renderer, SDL_RenderCommand *cmd, void *vertices, size_t vertsize)
+{ @autoreleasepool {
+    METAL_RenderData *data = (__bridge METAL_RenderData *) renderer->driverdata;
+    METAL_DrawStateCache statecache;
+    id<MTLBuffer> mtlbufvertex = nil;
+
+    statecache.pipeline = nil;
+    statecache.constants_offset = CONSTANTS_OFFSET_INVALID;
+    statecache.texture = NULL;
+    statecache.color_dirty = SDL_TRUE;
+    statecache.cliprect_dirty = SDL_TRUE;
+    statecache.viewport_dirty = SDL_TRUE;
+    statecache.projection_offset = 0;
+    statecache.color_offset = 0;
+
+    // !!! FIXME: have a ring of pre-made MTLBuffers we cycle through? How expensive is creation?
+    if (vertsize > 0) {
+        /* We can memcpy to a shared buffer from the CPU and read it from the GPU
+         * without any extra copying. It's a bit slower on macOS to read shared
+         * data from the GPU than to read managed/private data, but we avoid the
+         * cost of copying the data and the code's simpler. Apple's best
+         * practices guide recommends this approach for streamed vertex data.
+         * TODO: this buffer is also used for constants. Is performance still
+         * good for those, or should we have a managed buffer for them? */
+        mtlbufvertex = [data.mtldevice newBufferWithLength:vertsize options:MTLResourceStorageModeShared];
+        #if !__has_feature(objc_arc)
+        [mtlbufvertex autorelease];
+        #endif
+        mtlbufvertex.label = @"SDL vertex data";
+        SDL_memcpy([mtlbufvertex contents], vertices, vertsize);
+    }
+
+    // If there's a command buffer here unexpectedly (app requested one?). Commit it so we can start fresh.
+    [data.mtlcmdencoder endEncoding];
+    [data.mtlcmdbuffer commit];
+    data.mtlcmdencoder = nil;
+    data.mtlcmdbuffer = nil;
+
+    while (cmd) {
+        switch (cmd->command) {
+            case SDL_RENDERCMD_SETVIEWPORT: {
+                SDL_memcpy(&statecache.viewport, &cmd->data.viewport.rect, sizeof (statecache.viewport));
+                statecache.projection_offset = cmd->data.viewport.first;
+                statecache.viewport_dirty = SDL_TRUE;
+                break;
+            }
+
+            case SDL_RENDERCMD_SETCLIPRECT: {
+                SDL_memcpy(&statecache.cliprect, &cmd->data.cliprect.rect, sizeof (statecache.cliprect));
+                statecache.cliprect_enabled = cmd->data.cliprect.enabled;
+                statecache.cliprect_dirty = SDL_TRUE;
+                break;
+            }
+
+            case SDL_RENDERCMD_SETDRAWCOLOR: {
+                statecache.color_offset = cmd->data.color.first;
+                statecache.color_dirty = SDL_TRUE;
+                break;
+            }
+
+            case SDL_RENDERCMD_CLEAR: {
+                /* If we're already encoding a command buffer, dump it without committing it. We'd just
+                    clear all its work anyhow, and starting a new encoder will let us use a hardware clear
+                    operation via MTLLoadActionClear. */
+                if (data.mtlcmdencoder != nil) {
+                    [data.mtlcmdencoder endEncoding];
+
+                    // !!! FIXME: have to commit, or an uncommitted but enqueued buffer will prevent the frame from finishing.
+                    [data.mtlcmdbuffer commit];
+                    data.mtlcmdencoder = nil;
+                    data.mtlcmdbuffer = nil;
+                }
+
+                // force all this state to be reconfigured on next command buffer.
+                statecache.pipeline = nil;
+                statecache.constants_offset = CONSTANTS_OFFSET_INVALID;
+                statecache.texture = NULL;
+                statecache.color_dirty = SDL_TRUE;
+                statecache.cliprect_dirty = SDL_TRUE;
+                statecache.viewport_dirty = SDL_TRUE;
+
+                const Uint8 r = cmd->data.color.r;
+                const Uint8 g = cmd->data.color.g;
+                const Uint8 b = cmd->data.color.b;
+                const Uint8 a = cmd->data.color.a;
+                MTLClearColor color = MTLClearColorMake(r / 255.0f, g / 255.0f, b / 255.0f, a / 255.0f);
+
+                // get new command encoder, set up with an initial clear operation.
+                METAL_ActivateRenderCommandEncoder(renderer, MTLLoadActionClear, &color);
+                break;
+            }
+
+            case SDL_RENDERCMD_DRAW_POINTS:
+            case SDL_RENDERCMD_DRAW_LINES: {
+                const size_t count = cmd->data.draw.count;
+                const MTLPrimitiveType primtype = (cmd->command == SDL_RENDERCMD_DRAW_POINTS) ? MTLPrimitiveTypePoint : MTLPrimitiveTypeLineStrip;
+                SetDrawState(renderer, cmd, SDL_METAL_FRAGMENT_SOLID, CONSTANTS_OFFSET_HALF_PIXEL_TRANSFORM, mtlbufvertex, &statecache);
+                [data.mtlcmdencoder drawPrimitives:primtype vertexStart:0 vertexCount:count];
+                break;
+            }
+
+            case SDL_RENDERCMD_FILL_RECTS: {
+                const size_t count = cmd->data.draw.count;
+                const size_t maxcount = UINT16_MAX / 4;
+                SetDrawState(renderer, cmd, SDL_METAL_FRAGMENT_SOLID, CONSTANTS_OFFSET_IDENTITY, mtlbufvertex, &statecache);
+                /* Our index buffer has 16 bit indices, so we can only draw 65k
+                 * vertices (16k rects) at a time. */
+                for (size_t i = 0; i < count; i += maxcount) {
+                    /* Set the vertex buffer offset for our current positions.
+                     * The vertex buffer itself was bound in SetDrawState. */
+                    [data.mtlcmdencoder setVertexBufferOffset:cmd->data.draw.first + i*sizeof(float)*8 atIndex:0];
+                    [data.mtlcmdencoder drawIndexedPrimitives:MTLPrimitiveTypeTriangle
+                                                   indexCount:SDL_min(maxcount, count - i) * 6
+                                                    indexType:MTLIndexTypeUInt16
+                                                  indexBuffer:data.mtlbufquadindices
+                                            indexBufferOffset:0];
+                }
+                break;
+            }
+
+            case SDL_RENDERCMD_COPY: {
+                SetCopyState(renderer, cmd, CONSTANTS_OFFSET_IDENTITY, mtlbufvertex, &statecache);
+                [data.mtlcmdencoder drawPrimitives:MTLPrimitiveTypeTriangleStrip vertexStart:0 vertexCount:4];
+                break;
+            }
+
+            case SDL_RENDERCMD_COPY_EX: {
+                SetCopyState(renderer, cmd, CONSTANTS_OFFSET_INVALID, mtlbufvertex, &statecache);
+                [data.mtlcmdencoder setVertexBuffer:mtlbufvertex offset:cmd->data.draw.count atIndex:3];  // transform
+                [data.mtlcmdencoder drawPrimitives:MTLPrimitiveTypeTriangleStrip vertexStart:0 vertexCount:4];
+                break;
+            }
+
+            case SDL_RENDERCMD_NO_OP:
+                break;
+        }
+        cmd = cmd->next;
+    }
 
     return 0;
 }}
@@ -1352,23 +1397,30 @@ METAL_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
                     Uint32 pixel_format, void * pixels, int pitch)
 { @autoreleasepool {
     METAL_RenderData *data = (__bridge METAL_RenderData *) renderer->driverdata;
+    METAL_ActivateRenderCommandEncoder(renderer, MTLLoadActionLoad, NULL);
 
-    /* Make sure we have a valid MTLTexture to read from, and an active command
-     * buffer we can wait for. */
-    METAL_ActivateRenderCommandEncoder(renderer, MTLLoadActionLoad);
-
-    /* Wait for the current command buffer to finish, so we don't read from the
-     * texture before the GPU finishes rendering to it. */
-    if (data.mtlcmdencoder) {
-        [data.mtlcmdencoder endEncoding];
-        [data.mtlcmdbuffer commit];
-        [data.mtlcmdbuffer waitUntilCompleted];
-
-        data.mtlcmdencoder = nil;
-        data.mtlcmdbuffer = nil;
-    }
-
+    [data.mtlcmdencoder endEncoding];
     id<MTLTexture> mtltexture = data.mtlpassdesc.colorAttachments[0].texture;
+
+#ifdef __MACOSX__
+    /* on macOS with managed-storage textures, we need to tell the driver to
+     * update the CPU-side copy of the texture data.
+     * NOTE: Currently all of our textures are managed on macOS. We'll need some
+     * extra copying for any private textures. */
+    if (METAL_GetStorageMode(mtltexture) == MTLStorageModeManaged) {
+        id<MTLBlitCommandEncoder> blit = [data.mtlcmdbuffer blitCommandEncoder];
+        [blit synchronizeResource:mtltexture];
+        [blit endEncoding];
+    }
+#endif
+
+    /* Commit the current command buffer and wait until it's completed, to make
+     * sure the GPU has finished rendering to it by the time we read it. */
+    [data.mtlcmdbuffer commit];
+    [data.mtlcmdbuffer waitUntilCompleted];
+    data.mtlcmdencoder = nil;
+    data.mtlcmdbuffer = nil;
+
     MTLRegion mtlregion = MTLRegionMake2D(rect->x, rect->y, rect->w, rect->h);
 
     // we only do BGRA8 or RGBA8 at the moment, so 4 will do.
@@ -1383,13 +1435,6 @@ METAL_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
     const Uint32 temp_format = (mtltexture.pixelFormat == MTLPixelFormatBGRA8Unorm) ? SDL_PIXELFORMAT_ARGB8888 : SDL_PIXELFORMAT_ABGR8888;
     const int status = SDL_ConvertPixels(rect->w, rect->h, temp_format, temp_pixels, temp_pitch, pixel_format, pixels, pitch);
     SDL_free(temp_pixels);
-
-    /* Set up an active command buffer and encoder once we're done. It will use
-     * the same texture that was active before (even if it's part of the swap
-     * chain), since we didn't clear that when waiting for the command buffer to
-     * complete. */
-    METAL_ActivateRenderCommandEncoder(renderer, MTLLoadActionLoad);
-
     return status;
 }}
 
@@ -1445,11 +1490,305 @@ METAL_GetMetalLayer(SDL_Renderer * renderer)
 static void *
 METAL_GetMetalCommandEncoder(SDL_Renderer * renderer)
 { @autoreleasepool {
-    METAL_ActivateRenderCommandEncoder(renderer, MTLLoadActionLoad);
+    METAL_ActivateRenderCommandEncoder(renderer, MTLLoadActionLoad, NULL);
     METAL_RenderData *data = (__bridge METAL_RenderData *) renderer->driverdata;
     return (__bridge void*)data.mtlcmdencoder;
 }}
 
+static SDL_Renderer *
+METAL_CreateRenderer(SDL_Window * window, Uint32 flags)
+{ @autoreleasepool {
+    SDL_Renderer *renderer = NULL;
+    METAL_RenderData *data = NULL;
+    id<MTLDevice> mtldevice = nil;
+    SDL_SysWMinfo syswm;
+
+    SDL_VERSION(&syswm.version);
+    if (!SDL_GetWindowWMInfo(window, &syswm)) {
+        return NULL;
+    }
+
+    if (IsMetalAvailable(&syswm) == -1) {
+        return NULL;
+    }
+
+    renderer = (SDL_Renderer *) SDL_calloc(1, sizeof(*renderer));
+    if (!renderer) {
+        SDL_OutOfMemory();
+        return NULL;
+    }
+
+    // !!! FIXME: MTLCopyAllDevices() can find other GPUs on macOS...
+    mtldevice = MTLCreateSystemDefaultDevice();
+
+    if (mtldevice == nil) {
+        SDL_free(renderer);
+        SDL_SetError("Failed to obtain Metal device");
+        return NULL;
+    }
+
+    // !!! FIXME: error checking on all of this.
+    data = [[METAL_RenderData alloc] init];
+
+    renderer->driverdata = (void*)CFBridgingRetain(data);
+    renderer->window = window;
+
+#ifdef __MACOSX__
+    NSView *view = Cocoa_Mtl_AddMetalView(window);
+    CAMetalLayer *layer = (CAMetalLayer *)[view layer];
+
+    layer.device = mtldevice;
+
+    //layer.colorspace = nil;
+
+#else
+    UIView *view = UIKit_Mtl_AddMetalView(window);
+    CAMetalLayer *layer = (CAMetalLayer *)[view layer];
+#endif
+
+    // Necessary for RenderReadPixels.
+    layer.framebufferOnly = NO;
+
+    data.mtldevice = layer.device;
+    data.mtllayer = layer;
+    id<MTLCommandQueue> mtlcmdqueue = [data.mtldevice newCommandQueue];
+    data.mtlcmdqueue = mtlcmdqueue;
+    data.mtlcmdqueue.label = @"SDL Metal Renderer";
+    data.mtlpassdesc = [MTLRenderPassDescriptor renderPassDescriptor];
+
+    NSError *err = nil;
+
+    // The compiled .metallib is embedded in a static array in a header file
+    // but the original shader source code is in SDL_shaders_metal.metal.
+    dispatch_data_t mtllibdata = dispatch_data_create(sdl_metallib, sdl_metallib_len, dispatch_get_global_queue(0, 0), ^{});
+    id<MTLLibrary> mtllibrary = [data.mtldevice newLibraryWithData:mtllibdata error:&err];
+    data.mtllibrary = mtllibrary;
+    SDL_assert(err == nil);
+#if !__has_feature(objc_arc)
+    dispatch_release(mtllibdata);
+#endif
+    data.mtllibrary.label = @"SDL Metal renderer shader library";
+
+    /* Do some shader pipeline state loading up-front rather than on demand. */
+    data.pipelinescount = 0;
+    data.allpipelines = NULL;
+    ChooseShaderPipelines(data, MTLPixelFormatBGRA8Unorm);
+
+    MTLSamplerDescriptor *samplerdesc = [[MTLSamplerDescriptor alloc] init];
+
+    samplerdesc.minFilter = MTLSamplerMinMagFilterNearest;
+    samplerdesc.magFilter = MTLSamplerMinMagFilterNearest;
+    id<MTLSamplerState> mtlsamplernearest = [data.mtldevice newSamplerStateWithDescriptor:samplerdesc];
+    data.mtlsamplernearest = mtlsamplernearest;
+
+    samplerdesc.minFilter = MTLSamplerMinMagFilterLinear;
+    samplerdesc.magFilter = MTLSamplerMinMagFilterLinear;
+    id<MTLSamplerState> mtlsamplerlinear = [data.mtldevice newSamplerStateWithDescriptor:samplerdesc];
+    data.mtlsamplerlinear = mtlsamplerlinear;
+
+    /* Note: matrices are column major. */
+    float identitytransform[16] = {
+        1.0f, 0.0f, 0.0f, 0.0f,
+        0.0f, 1.0f, 0.0f, 0.0f,
+        0.0f, 0.0f, 1.0f, 0.0f,
+        0.0f, 0.0f, 0.0f, 1.0f,
+    };
+
+    float halfpixeltransform[16] = {
+        1.0f, 0.0f, 0.0f, 0.0f,
+        0.0f, 1.0f, 0.0f, 0.0f,
+        0.0f, 0.0f, 1.0f, 0.0f,
+        0.5f, 0.5f, 0.0f, 1.0f,
+    };
+
+    /* Metal pads float3s to 16 bytes. */
+    float decodetransformJPEG[4*4] = {
+        0.0, -0.501960814, -0.501960814, 0.0, /* offset */
+        1.0000,  0.0000,  1.4020, 0.0,        /* Rcoeff */
+        1.0000, -0.3441, -0.7141, 0.0,        /* Gcoeff */
+        1.0000,  1.7720,  0.0000, 0.0,        /* Bcoeff */
+    };
+
+    float decodetransformBT601[4*4] = {
+        -0.0627451017, -0.501960814, -0.501960814, 0.0, /* offset */
+        1.1644,  0.0000,  1.5960, 0.0,                  /* Rcoeff */
+        1.1644, -0.3918, -0.8130, 0.0,                  /* Gcoeff */
+        1.1644,  2.0172,  0.0000, 0.0,                  /* Bcoeff */
+    };
+
+    float decodetransformBT709[4*4] = {
+        0.0, -0.501960814, -0.501960814, 0.0, /* offset */
+        1.0000,  0.0000,  1.4020, 0.0,        /* Rcoeff */
+        1.0000, -0.3441, -0.7141, 0.0,        /* Gcoeff */
+        1.0000,  1.7720,  0.0000, 0.0,        /* Bcoeff */
+    };
+
+    id<MTLBuffer> mtlbufconstantstaging = [data.mtldevice newBufferWithLength:CONSTANTS_LENGTH options:MTLResourceStorageModeShared];
+    #if !__has_feature(objc_arc)
+    [mtlbufconstantstaging autorelease];
+    #endif
+
+    char *constantdata = [mtlbufconstantstaging contents];
+    SDL_memcpy(constantdata + CONSTANTS_OFFSET_IDENTITY, identitytransform, sizeof(identitytransform));
+    SDL_memcpy(constantdata + CONSTANTS_OFFSET_HALF_PIXEL_TRANSFORM, halfpixeltransform, sizeof(halfpixeltransform));
+    SDL_memcpy(constantdata + CONSTANTS_OFFSET_DECODE_JPEG, decodetransformJPEG, sizeof(decodetransformJPEG));
+    SDL_memcpy(constantdata + CONSTANTS_OFFSET_DECODE_BT601, decodetransformBT601, sizeof(decodetransformBT601));
+    SDL_memcpy(constantdata + CONSTANTS_OFFSET_DECODE_BT709, decodetransformBT709, sizeof(decodetransformBT709));
+
+    int quadcount = UINT16_MAX / 4;
+    size_t indicessize = sizeof(UInt16) * quadcount * 6;
+    id<MTLBuffer> mtlbufquadindicesstaging = [data.mtldevice newBufferWithLength:indicessize options:MTLResourceStorageModeShared];
+#if !__has_feature(objc_arc)
+    [mtlbufquadindicesstaging autorelease];
+#endif
+
+    /* Quads in the following vertex order (matches the FillRects vertices):
+     * 1---3
+     * | \ |
+     * 0---2
+     */
+    UInt16 *indexdata = [mtlbufquadindicesstaging contents];
+    for (int i = 0; i < quadcount; i++) {
+        indexdata[i * 6 + 0] = i * 4 + 0;
+        indexdata[i * 6 + 1] = i * 4 + 1;
+        indexdata[i * 6 + 2] = i * 4 + 2;
+
+        indexdata[i * 6 + 3] = i * 4 + 2;
+        indexdata[i * 6 + 4] = i * 4 + 1;
+        indexdata[i * 6 + 5] = i * 4 + 3;
+    }
+
+    id<MTLBuffer> mtlbufconstants = [data.mtldevice newBufferWithLength:CONSTANTS_LENGTH options:MTLResourceStorageModePrivate];
+    data.mtlbufconstants = mtlbufconstants;
+    data.mtlbufconstants.label = @"SDL constant data";
+
+    id<MTLBuffer> mtlbufquadindices = [data.mtldevice newBufferWithLength:indicessize options:MTLResourceStorageModePrivate];
+    data.mtlbufquadindices = mtlbufquadindices;
+    data.mtlbufquadindices.label = @"SDL quad index buffer";
+
+    id<MTLCommandBuffer> cmdbuffer = [data.mtlcmdqueue commandBuffer];
+    id<MTLBlitCommandEncoder> blitcmd = [cmdbuffer blitCommandEncoder];
+
+    [blitcmd copyFromBuffer:mtlbufconstantstaging sourceOffset:0 toBuffer:mtlbufconstants destinationOffset:0 size:CONSTANTS_LENGTH];
+    [blitcmd copyFromBuffer:mtlbufquadindicesstaging sourceOffset:0 toBuffer:mtlbufquadindices destinationOffset:0 size:indicessize];
+
+    [blitcmd endEncoding];
+    [cmdbuffer commit];
+
+    // !!! FIXME: force more clears here so all the drawables are sane to start, and our static buffers are definitely flushed.
+
+    renderer->WindowEvent = METAL_WindowEvent;
+    renderer->GetOutputSize = METAL_GetOutputSize;
+    renderer->SupportsBlendMode = METAL_SupportsBlendMode;
+    renderer->CreateTexture = METAL_CreateTexture;
+    renderer->UpdateTexture = METAL_UpdateTexture;
+    renderer->UpdateTextureYUV = METAL_UpdateTextureYUV;
+    renderer->LockTexture = METAL_LockTexture;
+    renderer->UnlockTexture = METAL_UnlockTexture;
+    renderer->SetRenderTarget = METAL_SetRenderTarget;
+    renderer->QueueSetViewport = METAL_QueueSetViewport;
+    renderer->QueueSetDrawColor = METAL_QueueSetDrawColor;
+    renderer->QueueDrawPoints = METAL_QueueDrawPoints;
+    renderer->QueueDrawLines = METAL_QueueDrawPoints;  // lines and points queue the same way.
+    renderer->QueueFillRects = METAL_QueueFillRects;
+    renderer->QueueCopy = METAL_QueueCopy;
+    renderer->QueueCopyEx = METAL_QueueCopyEx;
+    renderer->RunCommandQueue = METAL_RunCommandQueue;
+    renderer->RenderReadPixels = METAL_RenderReadPixels;
+    renderer->RenderPresent = METAL_RenderPresent;
+    renderer->DestroyTexture = METAL_DestroyTexture;
+    renderer->DestroyRenderer = METAL_DestroyRenderer;
+    renderer->GetMetalLayer = METAL_GetMetalLayer;
+    renderer->GetMetalCommandEncoder = METAL_GetMetalCommandEncoder;
+
+    renderer->info = METAL_RenderDriver.info;
+    renderer->info.flags = (SDL_RENDERER_ACCELERATED | SDL_RENDERER_TARGETTEXTURE);
+
+    renderer->always_batch = SDL_TRUE;
+
+#if defined(__MACOSX__) && defined(MAC_OS_X_VERSION_10_13)
+    if (@available(macOS 10.13, *)) {
+        data.mtllayer.displaySyncEnabled = (flags & SDL_RENDERER_PRESENTVSYNC) != 0;
+        if (data.mtllayer.displaySyncEnabled) {
+            renderer->info.flags |= SDL_RENDERER_PRESENTVSYNC;
+        }
+    } else
+#endif
+    {
+        renderer->info.flags |= SDL_RENDERER_PRESENTVSYNC;
+    }
+
+    /* https://developer.apple.com/metal/Metal-Feature-Set-Tables.pdf */
+    int maxtexsize = 4096;
+#if defined(__MACOSX__)
+    maxtexsize = 16384;
+#elif defined(__TVOS__)
+    maxtexsize = 8192;
+#ifdef __TVOS_11_0
+    if (@available(tvOS 11.0, *)) {
+        if ([mtldevice supportsFeatureSet:MTLFeatureSet_tvOS_GPUFamily2_v1]) {
+            maxtexsize = 16384;
+        }
+    }
+#endif
+#else
+#ifdef __IPHONE_11_0
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wunguarded-availability-new"
+    if ([mtldevice supportsFeatureSet:MTLFeatureSet_iOS_GPUFamily4_v1]) {
+        maxtexsize = 16384;
+    } else
+#pragma clang diagnostic pop
+#endif
+#ifdef __IPHONE_10_0
+    if ([mtldevice supportsFeatureSet:MTLFeatureSet_iOS_GPUFamily3_v1]) {
+        maxtexsize = 16384;
+    } else
+#endif
+    if ([mtldevice supportsFeatureSet:MTLFeatureSet_iOS_GPUFamily2_v2] || [mtldevice supportsFeatureSet:MTLFeatureSet_iOS_GPUFamily1_v2]) {
+        maxtexsize = 8192;
+    } else {
+        maxtexsize = 4096;
+    }
+#endif
+
+    renderer->info.max_texture_width = maxtexsize;
+    renderer->info.max_texture_height = maxtexsize;
+
+#if !__has_feature(objc_arc)
+    [mtlcmdqueue release];
+    [mtllibrary release];
+    [samplerdesc release];
+    [mtlsamplernearest release];
+    [mtlsamplerlinear release];
+    [mtlbufconstants release];
+    [mtlbufquadindices release];
+    [view release];
+    [data release];
+    [mtldevice release];
+#endif
+
+    return renderer;
+}}
+
+SDL_RenderDriver METAL_RenderDriver = {
+    METAL_CreateRenderer,
+    {
+        "metal",
+        (SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC | SDL_RENDERER_TARGETTEXTURE),
+        6,
+        {
+            SDL_PIXELFORMAT_ARGB8888,
+            SDL_PIXELFORMAT_ABGR8888,
+            SDL_PIXELFORMAT_YV12,
+            SDL_PIXELFORMAT_IYUV,
+            SDL_PIXELFORMAT_NV12,
+            SDL_PIXELFORMAT_NV21
+        },
+    0, 0,
+    }
+};
+
 #endif /* SDL_VIDEO_RENDER_METAL && !SDL_RENDER_DISABLED */
 
 /* vi: set ts=4 sw=4 expandtab: */
diff --git a/external/SDL2/src/render/opengl/SDL_glfuncs.h b/external/SDL2/src/render/opengl/SDL_glfuncs.h
index 02be0e15..e30fe625 100644
--- a/external/SDL2/src/render/opengl/SDL_glfuncs.h
+++ b/external/SDL2/src/render/opengl/SDL_glfuncs.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/render/opengl/SDL_render_gl.c b/external/SDL2/src/render/opengl/SDL_render_gl.c
index f3e8326a..c32f2dc1 100644
--- a/external/SDL2/src/render/opengl/SDL_render_gl.c
+++ b/external/SDL2/src/render/opengl/SDL_render_gl.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -51,57 +51,6 @@ extern int SDL_RecreateWindow(SDL_Window * window, Uint32 flags);
 
 static const float inv255f = 1.0f / 255.0f;
 
-static SDL_Renderer *GL_CreateRenderer(SDL_Window * window, Uint32 flags);
-static void GL_WindowEvent(SDL_Renderer * renderer,
-                           const SDL_WindowEvent *event);
-static int GL_GetOutputSize(SDL_Renderer * renderer, int *w, int *h);
-static SDL_bool GL_SupportsBlendMode(SDL_Renderer * renderer, SDL_BlendMode blendMode);
-static int GL_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture);
-static int GL_UpdateTexture(SDL_Renderer * renderer, SDL_Texture * texture,
-                            const SDL_Rect * rect, const void *pixels,
-                            int pitch);
-static int GL_UpdateTextureYUV(SDL_Renderer * renderer, SDL_Texture * texture,
-                               const SDL_Rect * rect,
-                               const Uint8 *Yplane, int Ypitch,
-                               const Uint8 *Uplane, int Upitch,
-                               const Uint8 *Vplane, int Vpitch);
-static int GL_LockTexture(SDL_Renderer * renderer, SDL_Texture * texture,
-                          const SDL_Rect * rect, void **pixels, int *pitch);
-static void GL_UnlockTexture(SDL_Renderer * renderer, SDL_Texture * texture);
-static int GL_SetRenderTarget(SDL_Renderer * renderer, SDL_Texture * texture);
-static int GL_UpdateViewport(SDL_Renderer * renderer);
-static int GL_UpdateClipRect(SDL_Renderer * renderer);
-static int GL_RenderClear(SDL_Renderer * renderer);
-static int GL_RenderDrawPoints(SDL_Renderer * renderer,
-                               const SDL_FPoint * points, int count);
-static int GL_RenderDrawLines(SDL_Renderer * renderer,
-                              const SDL_FPoint * points, int count);
-static int GL_RenderFillRects(SDL_Renderer * renderer,
-                              const SDL_FRect * rects, int count);
-static int GL_RenderCopy(SDL_Renderer * renderer, SDL_Texture * texture,
-                         const SDL_Rect * srcrect, const SDL_FRect * dstrect);
-static int GL_RenderCopyEx(SDL_Renderer * renderer, SDL_Texture * texture,
-                         const SDL_Rect * srcrect, const SDL_FRect * dstrect,
-                         const double angle, const SDL_FPoint *center, const SDL_RendererFlip flip);
-static int GL_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
-                               Uint32 pixel_format, void * pixels, int pitch);
-static void GL_RenderPresent(SDL_Renderer * renderer);
-static void GL_DestroyTexture(SDL_Renderer * renderer, SDL_Texture * texture);
-static void GL_DestroyRenderer(SDL_Renderer * renderer);
-static int GL_BindTexture (SDL_Renderer * renderer, SDL_Texture *texture, float *texw, float *texh);
-static int GL_UnbindTexture (SDL_Renderer * renderer, SDL_Texture *texture);
-
-SDL_RenderDriver GL_RenderDriver = {
-    GL_CreateRenderer,
-    {
-     "opengl",
-     (SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC | SDL_RENDERER_TARGETTEXTURE),
-     1,
-     {SDL_PIXELFORMAT_ARGB8888},
-     0,
-     0}
-};
-
 typedef struct GL_FBOList GL_FBOList;
 
 struct GL_FBOList
@@ -111,6 +60,25 @@ struct GL_FBOList
     GL_FBOList *next;
 };
 
+typedef struct
+{
+    SDL_bool viewport_dirty;
+    SDL_Rect viewport;
+    SDL_Texture *texture;
+    SDL_Texture *target;
+    int drawablew;
+    int drawableh;
+    SDL_BlendMode blend;
+    GL_Shader shader;
+    SDL_bool cliprect_enabled_dirty;
+    SDL_bool cliprect_enabled;
+    SDL_bool cliprect_dirty;
+    SDL_Rect cliprect;
+    SDL_bool texturing;
+    Uint32 color;
+    Uint32 clear_color;
+} GL_DrawStateCache;
+
 typedef struct
 {
     SDL_GLContext context;
@@ -122,14 +90,10 @@ typedef struct
     GLDEBUGPROCARB next_error_callback;
     GLvoid *next_error_userparam;
 
+    GLenum textype;
+
     SDL_bool GL_ARB_texture_non_power_of_two_supported;
     SDL_bool GL_ARB_texture_rectangle_supported;
-    struct {
-        GL_Shader shader;
-        Uint32 color;
-        SDL_BlendMode blendMode;
-    } current;
-
     SDL_bool GL_EXT_framebuffer_object_supported;
     GL_FBOList *framebuffers;
 
@@ -152,12 +116,12 @@ typedef struct
     /* Shader support */
     GL_ShaderContext *shaders;
 
+    GL_DrawStateCache drawstate;
 } GL_RenderData;
 
 typedef struct
 {
     GLuint texture;
-    GLenum type;
     GLfloat texw;
     GLfloat texh;
     GLenum format;
@@ -214,7 +178,7 @@ GL_ClearErrors(SDL_Renderer *renderer)
             data->errors = 0;
             data->error_messages = NULL;
         }
-    } else {
+    } else if (data->glGetError != NULL) {
         while (data->glGetError() != GL_NO_ERROR) {
             continue;
         }
@@ -270,35 +234,30 @@ GL_LoadFunctions(GL_RenderData * data)
 #ifdef __SDL_NOGETPROCADDR__
 #define SDL_PROC(ret,func,params) data->func=func;
 #else
+    int retval = 0;
 #define SDL_PROC(ret,func,params) \
     do { \
         data->func = SDL_GL_GetProcAddress(#func); \
         if ( ! data->func ) { \
-            return SDL_SetError("Couldn't load GL function %s: %s", #func, SDL_GetError()); \
+            retval = SDL_SetError("Couldn't load GL function %s: %s", #func, SDL_GetError()); \
         } \
     } while ( 0 );
 #endif /* __SDL_NOGETPROCADDR__ */
 
 #include "SDL_glfuncs.h"
 #undef SDL_PROC
-    return 0;
+    return retval;
 }
 
-static SDL_GLContext SDL_CurrentContext = NULL;
-
 static int
 GL_ActivateRenderer(SDL_Renderer * renderer)
 {
     GL_RenderData *data = (GL_RenderData *) renderer->driverdata;
 
-    if (SDL_CurrentContext != data->context ||
-        SDL_GL_GetCurrentContext() != data->context) {
+    if (SDL_GL_GetCurrentContext() != data->context) {
         if (SDL_GL_MakeCurrent(renderer->window, data->context) < 0) {
             return -1;
         }
-        SDL_CurrentContext = data->context;
-
-        GL_UpdateViewport(renderer);
     }
 
     GL_ClearErrors(renderer);
@@ -306,33 +265,6 @@ GL_ActivateRenderer(SDL_Renderer * renderer)
     return 0;
 }
 
-/* This is called if we need to invalidate all of the SDL OpenGL state */
-static void
-GL_ResetState(SDL_Renderer *renderer)
-{
-    GL_RenderData *data = (GL_RenderData *) renderer->driverdata;
-
-    if (SDL_GL_GetCurrentContext() == data->context) {
-        GL_UpdateViewport(renderer);
-    } else {
-        GL_ActivateRenderer(renderer);
-    }
-
-    data->current.shader = SHADER_NONE;
-    data->current.color = 0xffffffff;
-    data->current.blendMode = SDL_BLENDMODE_INVALID;
-
-    data->glDisable(GL_DEPTH_TEST);
-    data->glDisable(GL_CULL_FACE);
-    /* This ended up causing video discrepancies between OpenGL and Direct3D */
-    /* data->glEnable(GL_LINE_SMOOTH); */
-
-    data->glMatrixMode(GL_MODELVIEW);
-    data->glLoadIdentity();
-
-    GL_CheckError("", renderer);
-}
-
 static void APIENTRY
 GL_HandleDebugMessage(GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const char *message, const void *userParam)
 {
@@ -384,210 +316,6 @@ GL_GetFBO(GL_RenderData *data, Uint32 w, Uint32 h)
     return result;
 }
 
-SDL_Renderer *
-GL_CreateRenderer(SDL_Window * window, Uint32 flags)
-{
-    SDL_Renderer *renderer;
-    GL_RenderData *data;
-    GLint value;
-    Uint32 window_flags;
-    int profile_mask = 0, major = 0, minor = 0;
-    SDL_bool changed_window = SDL_FALSE;
-
-    SDL_GL_GetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, &profile_mask);
-    SDL_GL_GetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, &major);
-    SDL_GL_GetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, &minor);
-    
-    window_flags = SDL_GetWindowFlags(window);
-    if (!(window_flags & SDL_WINDOW_OPENGL) ||
-        profile_mask == SDL_GL_CONTEXT_PROFILE_ES || major != RENDERER_CONTEXT_MAJOR || minor != RENDERER_CONTEXT_MINOR) {
-
-        changed_window = SDL_TRUE;
-        SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, 0);
-        SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, RENDERER_CONTEXT_MAJOR);
-        SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, RENDERER_CONTEXT_MINOR);
-
-        if (SDL_RecreateWindow(window, window_flags | SDL_WINDOW_OPENGL) < 0) {
-            goto error;
-        }
-    }
-
-    renderer = (SDL_Renderer *) SDL_calloc(1, sizeof(*renderer));
-    if (!renderer) {
-        SDL_OutOfMemory();
-        goto error;
-    }
-
-    data = (GL_RenderData *) SDL_calloc(1, sizeof(*data));
-    if (!data) {
-        GL_DestroyRenderer(renderer);
-        SDL_OutOfMemory();
-        goto error;
-    }
-
-    renderer->WindowEvent = GL_WindowEvent;
-    renderer->GetOutputSize = GL_GetOutputSize;
-    renderer->SupportsBlendMode = GL_SupportsBlendMode;
-    renderer->CreateTexture = GL_CreateTexture;
-    renderer->UpdateTexture = GL_UpdateTexture;
-    renderer->UpdateTextureYUV = GL_UpdateTextureYUV;
-    renderer->LockTexture = GL_LockTexture;
-    renderer->UnlockTexture = GL_UnlockTexture;
-    renderer->SetRenderTarget = GL_SetRenderTarget;
-    renderer->UpdateViewport = GL_UpdateViewport;
-    renderer->UpdateClipRect = GL_UpdateClipRect;
-    renderer->RenderClear = GL_RenderClear;
-    renderer->RenderDrawPoints = GL_RenderDrawPoints;
-    renderer->RenderDrawLines = GL_RenderDrawLines;
-    renderer->RenderFillRects = GL_RenderFillRects;
-    renderer->RenderCopy = GL_RenderCopy;
-    renderer->RenderCopyEx = GL_RenderCopyEx;
-    renderer->RenderReadPixels = GL_RenderReadPixels;
-    renderer->RenderPresent = GL_RenderPresent;
-    renderer->DestroyTexture = GL_DestroyTexture;
-    renderer->DestroyRenderer = GL_DestroyRenderer;
-    renderer->GL_BindTexture = GL_BindTexture;
-    renderer->GL_UnbindTexture = GL_UnbindTexture;
-    renderer->info = GL_RenderDriver.info;
-    renderer->info.flags = SDL_RENDERER_ACCELERATED;
-    renderer->driverdata = data;
-    renderer->window = window;
-
-    data->context = SDL_GL_CreateContext(window);
-    if (!data->context) {
-        GL_DestroyRenderer(renderer);
-        goto error;
-    }
-    if (SDL_GL_MakeCurrent(window, data->context) < 0) {
-        GL_DestroyRenderer(renderer);
-        goto error;
-    }
-
-    if (GL_LoadFunctions(data) < 0) {
-        GL_DestroyRenderer(renderer);
-        goto error;
-    }
-
-#ifdef __MACOSX__
-    /* Enable multi-threaded rendering */
-    /* Disabled until Ryan finishes his VBO/PBO code...
-       CGLEnable(CGLGetCurrentContext(), kCGLCEMPEngine);
-     */
-#endif
-
-    if (flags & SDL_RENDERER_PRESENTVSYNC) {
-        SDL_GL_SetSwapInterval(1);
-    } else {
-        SDL_GL_SetSwapInterval(0);
-    }
-    if (SDL_GL_GetSwapInterval() > 0) {
-        renderer->info.flags |= SDL_RENDERER_PRESENTVSYNC;
-    }
-
-    /* Check for debug output support */
-    if (SDL_GL_GetAttribute(SDL_GL_CONTEXT_FLAGS, &value) == 0 &&
-        (value & SDL_GL_CONTEXT_DEBUG_FLAG)) {
-        data->debug_enabled = SDL_TRUE;
-    }
-    if (data->debug_enabled && SDL_GL_ExtensionSupported("GL_ARB_debug_output")) {
-        PFNGLDEBUGMESSAGECALLBACKARBPROC glDebugMessageCallbackARBFunc = (PFNGLDEBUGMESSAGECALLBACKARBPROC) SDL_GL_GetProcAddress("glDebugMessageCallbackARB");
-
-        data->GL_ARB_debug_output_supported = SDL_TRUE;
-        data->glGetPointerv(GL_DEBUG_CALLBACK_FUNCTION_ARB, (GLvoid **)(char *)&data->next_error_callback);
-        data->glGetPointerv(GL_DEBUG_CALLBACK_USER_PARAM_ARB, &data->next_error_userparam);
-        glDebugMessageCallbackARBFunc(GL_HandleDebugMessage, renderer);
-
-        /* Make sure our callback is called when errors actually happen */
-        data->glEnable(GL_DEBUG_OUTPUT_SYNCHRONOUS_ARB);
-    }
-
-    if (SDL_GL_ExtensionSupported("GL_ARB_texture_non_power_of_two")) {
-        data->GL_ARB_texture_non_power_of_two_supported = SDL_TRUE;
-    } else if (SDL_GL_ExtensionSupported("GL_ARB_texture_rectangle") ||
-               SDL_GL_ExtensionSupported("GL_EXT_texture_rectangle")) {
-        data->GL_ARB_texture_rectangle_supported = SDL_TRUE;
-    }
-    if (data->GL_ARB_texture_rectangle_supported) {
-        data->glGetIntegerv(GL_MAX_RECTANGLE_TEXTURE_SIZE_ARB, &value);
-        renderer->info.max_texture_width = value;
-        renderer->info.max_texture_height = value;
-    } else {
-        data->glGetIntegerv(GL_MAX_TEXTURE_SIZE, &value);
-        renderer->info.max_texture_width = value;
-        renderer->info.max_texture_height = value;
-    }
-
-    /* Check for multitexture support */
-    if (SDL_GL_ExtensionSupported("GL_ARB_multitexture")) {
-        data->glActiveTextureARB = (PFNGLACTIVETEXTUREARBPROC) SDL_GL_GetProcAddress("glActiveTextureARB");
-        if (data->glActiveTextureARB) {
-            data->GL_ARB_multitexture_supported = SDL_TRUE;
-            data->glGetIntegerv(GL_MAX_TEXTURE_UNITS_ARB, &data->num_texture_units);
-        }
-    }
-
-    /* Check for shader support */
-    if (SDL_GetHintBoolean(SDL_HINT_RENDER_OPENGL_SHADERS, SDL_TRUE)) {
-        data->shaders = GL_CreateShaderContext();
-    }
-    SDL_LogInfo(SDL_LOG_CATEGORY_RENDER, "OpenGL shaders: %s",
-                data->shaders ? "ENABLED" : "DISABLED");
-
-    /* We support YV12 textures using 3 textures and a shader */
-    if (data->shaders && data->num_texture_units >= 3) {
-        renderer->info.texture_formats[renderer->info.num_texture_formats++] = SDL_PIXELFORMAT_YV12;
-        renderer->info.texture_formats[renderer->info.num_texture_formats++] = SDL_PIXELFORMAT_IYUV;
-        renderer->info.texture_formats[renderer->info.num_texture_formats++] = SDL_PIXELFORMAT_NV12;
-        renderer->info.texture_formats[renderer->info.num_texture_formats++] = SDL_PIXELFORMAT_NV21;
-    }
-
-#ifdef __MACOSX__
-    renderer->info.texture_formats[renderer->info.num_texture_formats++] = SDL_PIXELFORMAT_UYVY;
-#endif
-
-    if (SDL_GL_ExtensionSupported("GL_EXT_framebuffer_object")) {
-        data->GL_EXT_framebuffer_object_supported = SDL_TRUE;
-        data->glGenFramebuffersEXT = (PFNGLGENFRAMEBUFFERSEXTPROC)
-            SDL_GL_GetProcAddress("glGenFramebuffersEXT");
-        data->glDeleteFramebuffersEXT = (PFNGLDELETEFRAMEBUFFERSEXTPROC)
-            SDL_GL_GetProcAddress("glDeleteFramebuffersEXT");
-        data->glFramebufferTexture2DEXT = (PFNGLFRAMEBUFFERTEXTURE2DEXTPROC)
-            SDL_GL_GetProcAddress("glFramebufferTexture2DEXT");
-        data->glBindFramebufferEXT = (PFNGLBINDFRAMEBUFFEREXTPROC)
-            SDL_GL_GetProcAddress("glBindFramebufferEXT");
-        data->glCheckFramebufferStatusEXT = (PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC)
-            SDL_GL_GetProcAddress("glCheckFramebufferStatusEXT");
-        renderer->info.flags |= SDL_RENDERER_TARGETTEXTURE;
-    }
-    data->framebuffers = NULL;
-
-    /* Set up parameters for rendering */
-    GL_ResetState(renderer);
-
-    return renderer;
-
-error:
-    if (changed_window) {
-        /* Uh oh, better try to put it back... */
-        SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, profile_mask);
-        SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, major);
-        SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, minor);
-        SDL_RecreateWindow(window, window_flags);
-    }
-    return NULL;
-}
-
-static void
-GL_WindowEvent(SDL_Renderer * renderer, const SDL_WindowEvent *event)
-{
-    if (event->event == SDL_WINDOWEVENT_SIZE_CHANGED ||
-        event->event == SDL_WINDOWEVENT_SHOWN ||
-        event->event == SDL_WINDOWEVENT_HIDDEN) {
-        /* Rebind the context to the window area and update matrices */
-        SDL_CurrentContext = NULL;
-    }
-}
-
 static int
 GL_GetOutputSize(SDL_Renderer * renderer, int *w, int *h)
 {
@@ -678,10 +406,17 @@ convert_format(GL_RenderData *renderdata, Uint32 pixel_format,
 {
     switch (pixel_format) {
     case SDL_PIXELFORMAT_ARGB8888:
+    case SDL_PIXELFORMAT_RGB888:
         *internalFormat = GL_RGBA8;
         *format = GL_BGRA;
         *type = GL_UNSIGNED_INT_8_8_8_8_REV;
         break;
+    case SDL_PIXELFORMAT_ABGR8888:
+    case SDL_PIXELFORMAT_BGR888:
+        *internalFormat = GL_RGBA8;
+        *format = GL_RGBA;
+        *type = GL_UNSIGNED_INT_8_8_8_8_REV;
+        break;
     case SDL_PIXELFORMAT_YV12:
     case SDL_PIXELFORMAT_IYUV:
     case SDL_PIXELFORMAT_NV12:
@@ -707,6 +442,7 @@ static int
 GL_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture)
 {
     GL_RenderData *renderdata = (GL_RenderData *) renderer->driverdata;
+    const GLenum textype = renderdata->textype;
     GL_TextureData *data;
     GLint internalFormat;
     GLenum format, type;
@@ -715,6 +451,8 @@ GL_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture)
 
     GL_ActivateRenderer(renderer);
 
+    renderdata->drawstate.texture = NULL;  /* we trash this state. */
+
     if (texture->access == SDL_TEXTUREACCESS_TARGET &&
         !renderdata->GL_EXT_framebuffer_object_supported) {
         return SDL_SetError("Render targets not supported by OpenGL");
@@ -770,19 +508,16 @@ GL_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture)
     texture->driverdata = data;
 
     if (renderdata->GL_ARB_texture_non_power_of_two_supported) {
-        data->type = GL_TEXTURE_2D;
         texture_w = texture->w;
         texture_h = texture->h;
         data->texw = 1.0f;
         data->texh = 1.0f;
     } else if (renderdata->GL_ARB_texture_rectangle_supported) {
-        data->type = GL_TEXTURE_RECTANGLE_ARB;
         texture_w = texture->w;
         texture_h = texture->h;
         data->texw = (GLfloat) texture_w;
         data->texh = (GLfloat) texture_h;
     } else {
-        data->type = GL_TEXTURE_2D;
         texture_w = power_of_2(texture->w);
         texture_h = power_of_2(texture->h);
         data->texw = (GLfloat) (texture->w) / texture_w;
@@ -792,17 +527,17 @@ GL_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture)
     data->format = format;
     data->formattype = type;
     scaleMode = (texture->scaleMode == SDL_ScaleModeNearest) ? GL_NEAREST : GL_LINEAR;
-    renderdata->glEnable(data->type);
-    renderdata->glBindTexture(data->type, data->texture);
-    renderdata->glTexParameteri(data->type, GL_TEXTURE_MIN_FILTER, scaleMode);
-    renderdata->glTexParameteri(data->type, GL_TEXTURE_MAG_FILTER, scaleMode);
+    renderdata->glEnable(textype);
+    renderdata->glBindTexture(textype, data->texture);
+    renderdata->glTexParameteri(textype, GL_TEXTURE_MIN_FILTER, scaleMode);
+    renderdata->glTexParameteri(textype, GL_TEXTURE_MAG_FILTER, scaleMode);
     /* According to the spec, CLAMP_TO_EDGE is the default for TEXTURE_RECTANGLE
        and setting it causes an INVALID_ENUM error in the latest NVidia drivers.
     */
-    if (data->type != GL_TEXTURE_RECTANGLE_ARB) {
-        renderdata->glTexParameteri(data->type, GL_TEXTURE_WRAP_S,
+    if (textype != GL_TEXTURE_RECTANGLE_ARB) {
+        renderdata->glTexParameteri(textype, GL_TEXTURE_WRAP_S,
                                     GL_CLAMP_TO_EDGE);
-        renderdata->glTexParameteri(data->type, GL_TEXTURE_WRAP_T,
+        renderdata->glTexParameteri(textype, GL_TEXTURE_WRAP_T,
                                     GL_CLAMP_TO_EDGE);
     }
 #ifdef __MACOSX__
@@ -816,10 +551,10 @@ GL_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture)
 #define STORAGE_SHARED_APPLE                0x85BF
 #endif
     if (texture->access == SDL_TEXTUREACCESS_STREAMING) {
-        renderdata->glTexParameteri(data->type, GL_TEXTURE_STORAGE_HINT_APPLE,
+        renderdata->glTexParameteri(textype, GL_TEXTURE_STORAGE_HINT_APPLE,
                                     GL_STORAGE_SHARED_APPLE);
     } else {
-        renderdata->glTexParameteri(data->type, GL_TEXTURE_STORAGE_HINT_APPLE,
+        renderdata->glTexParameteri(textype, GL_TEXTURE_STORAGE_HINT_APPLE,
                                     GL_STORAGE_CACHED_APPLE);
     }
     if (texture->access == SDL_TEXTUREACCESS_STREAMING
@@ -829,17 +564,17 @@ GL_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture)
         renderdata->glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
         renderdata->glPixelStorei(GL_UNPACK_ROW_LENGTH,
                           (data->pitch / SDL_BYTESPERPIXEL(texture->format)));
-        renderdata->glTexImage2D(data->type, 0, internalFormat, texture_w,
+        renderdata->glTexImage2D(textype, 0, internalFormat, texture_w,
                                  texture_h, 0, format, type, data->pixels);
         renderdata->glPixelStorei(GL_UNPACK_CLIENT_STORAGE_APPLE, GL_FALSE);
     }
     else
 #endif
     {
-        renderdata->glTexImage2D(data->type, 0, internalFormat, texture_w,
+        renderdata->glTexImage2D(textype, 0, internalFormat, texture_w,
                                  texture_h, 0, format, type, NULL);
     }
-    renderdata->glDisable(data->type);
+    renderdata->glDisable(textype);
     if (GL_CheckError("glTexImage2D()", renderer) < 0) {
         return -1;
     }
@@ -850,33 +585,33 @@ GL_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture)
 
         renderdata->glGenTextures(1, &data->utexture);
         renderdata->glGenTextures(1, &data->vtexture);
-        renderdata->glEnable(data->type);
+        renderdata->glEnable(textype);
 
-        renderdata->glBindTexture(data->type, data->utexture);
-        renderdata->glTexParameteri(data->type, GL_TEXTURE_MIN_FILTER,
+        renderdata->glBindTexture(textype, data->utexture);
+        renderdata->glTexParameteri(textype, GL_TEXTURE_MIN_FILTER,
                                     scaleMode);
-        renderdata->glTexParameteri(data->type, GL_TEXTURE_MAG_FILTER,
+        renderdata->glTexParameteri(textype, GL_TEXTURE_MAG_FILTER,
                                     scaleMode);
-        renderdata->glTexParameteri(data->type, GL_TEXTURE_WRAP_S,
+        renderdata->glTexParameteri(textype, GL_TEXTURE_WRAP_S,
                                     GL_CLAMP_TO_EDGE);
-        renderdata->glTexParameteri(data->type, GL_TEXTURE_WRAP_T,
+        renderdata->glTexParameteri(textype, GL_TEXTURE_WRAP_T,
                                     GL_CLAMP_TO_EDGE);
-        renderdata->glTexImage2D(data->type, 0, internalFormat, (texture_w+1)/2,
+        renderdata->glTexImage2D(textype, 0, internalFormat, (texture_w+1)/2,
                                  (texture_h+1)/2, 0, format, type, NULL);
 
-        renderdata->glBindTexture(data->type, data->vtexture);
-        renderdata->glTexParameteri(data->type, GL_TEXTURE_MIN_FILTER,
+        renderdata->glBindTexture(textype, data->vtexture);
+        renderdata->glTexParameteri(textype, GL_TEXTURE_MIN_FILTER,
                                     scaleMode);
-        renderdata->glTexParameteri(data->type, GL_TEXTURE_MAG_FILTER,
+        renderdata->glTexParameteri(textype, GL_TEXTURE_MAG_FILTER,
                                     scaleMode);
-        renderdata->glTexParameteri(data->type, GL_TEXTURE_WRAP_S,
+        renderdata->glTexParameteri(textype, GL_TEXTURE_WRAP_S,
                                     GL_CLAMP_TO_EDGE);
-        renderdata->glTexParameteri(data->type, GL_TEXTURE_WRAP_T,
+        renderdata->glTexParameteri(textype, GL_TEXTURE_WRAP_T,
                                     GL_CLAMP_TO_EDGE);
-        renderdata->glTexImage2D(data->type, 0, internalFormat, (texture_w+1)/2,
+        renderdata->glTexImage2D(textype, 0, internalFormat, (texture_w+1)/2,
                                  (texture_h+1)/2, 0, format, type, NULL);
 
-        renderdata->glDisable(data->type);
+        renderdata->glDisable(textype);
     }
 
     if (texture->format == SDL_PIXELFORMAT_NV12 ||
@@ -884,20 +619,20 @@ GL_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture)
         data->nv12 = SDL_TRUE;
 
         renderdata->glGenTextures(1, &data->utexture);
-        renderdata->glEnable(data->type);
+        renderdata->glEnable(textype);
 
-        renderdata->glBindTexture(data->type, data->utexture);
-        renderdata->glTexParameteri(data->type, GL_TEXTURE_MIN_FILTER,
+        renderdata->glBindTexture(textype, data->utexture);
+        renderdata->glTexParameteri(textype, GL_TEXTURE_MIN_FILTER,
                                     scaleMode);
-        renderdata->glTexParameteri(data->type, GL_TEXTURE_MAG_FILTER,
+        renderdata->glTexParameteri(textype, GL_TEXTURE_MAG_FILTER,
                                     scaleMode);
-        renderdata->glTexParameteri(data->type, GL_TEXTURE_WRAP_S,
+        renderdata->glTexParameteri(textype, GL_TEXTURE_WRAP_S,
                                     GL_CLAMP_TO_EDGE);
-        renderdata->glTexParameteri(data->type, GL_TEXTURE_WRAP_T,
+        renderdata->glTexParameteri(textype, GL_TEXTURE_WRAP_T,
                                     GL_CLAMP_TO_EDGE);
-        renderdata->glTexImage2D(data->type, 0, GL_LUMINANCE_ALPHA, (texture_w+1)/2,
+        renderdata->glTexImage2D(textype, 0, GL_LUMINANCE_ALPHA, (texture_w+1)/2,
                                  (texture_h+1)/2, 0, GL_LUMINANCE_ALPHA, GL_UNSIGNED_BYTE, NULL);
-        renderdata->glDisable(data->type);
+        renderdata->glDisable(textype);
     }
 
     return GL_CheckError("", renderer);
@@ -908,6 +643,7 @@ GL_UpdateTexture(SDL_Renderer * renderer, SDL_Texture * texture,
                  const SDL_Rect * rect, const void *pixels, int pitch)
 {
     GL_RenderData *renderdata = (GL_RenderData *) renderer->driverdata;
+    const GLenum textype = renderdata->textype;
     GL_TextureData *data = (GL_TextureData *) texture->driverdata;
     const int texturebpp = SDL_BYTESPERPIXEL(texture->format);
 
@@ -915,11 +651,13 @@ GL_UpdateTexture(SDL_Renderer * renderer, SDL_Texture * texture,
 
     GL_ActivateRenderer(renderer);
 
-    renderdata->glEnable(data->type);
-    renderdata->glBindTexture(data->type, data->texture);
+    renderdata->drawstate.texture = NULL;  /* we trash this state. */
+
+    renderdata->glEnable(textype);
+    renderdata->glBindTexture(textype, data->texture);
     renderdata->glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
     renderdata->glPixelStorei(GL_UNPACK_ROW_LENGTH, (pitch / texturebpp));
-    renderdata->glTexSubImage2D(data->type, 0, rect->x, rect->y, rect->w,
+    renderdata->glTexSubImage2D(textype, 0, rect->x, rect->y, rect->w,
                                 rect->h, data->format, data->formattype,
                                 pixels);
     if (data->yuv) {
@@ -928,22 +666,22 @@ GL_UpdateTexture(SDL_Renderer * renderer, SDL_Texture * texture,
         /* Skip to the correct offset into the next texture */
         pixels = (const void*)((const Uint8*)pixels + rect->h * pitch);
         if (texture->format == SDL_PIXELFORMAT_YV12) {
-            renderdata->glBindTexture(data->type, data->vtexture);
+            renderdata->glBindTexture(textype, data->vtexture);
         } else {
-            renderdata->glBindTexture(data->type, data->utexture);
+            renderdata->glBindTexture(textype, data->utexture);
         }
-        renderdata->glTexSubImage2D(data->type, 0, rect->x/2, rect->y/2,
+        renderdata->glTexSubImage2D(textype, 0, rect->x/2, rect->y/2,
                                     (rect->w+1)/2, (rect->h+1)/2,
                                     data->format, data->formattype, pixels);
 
         /* Skip to the correct offset into the next texture */
         pixels = (const void*)((const Uint8*)pixels + ((rect->h + 1) / 2) * ((pitch + 1) / 2));
         if (texture->format == SDL_PIXELFORMAT_YV12) {
-            renderdata->glBindTexture(data->type, data->utexture);
+            renderdata->glBindTexture(textype, data->utexture);
         } else {
-            renderdata->glBindTexture(data->type, data->vtexture);
+            renderdata->glBindTexture(textype, data->vtexture);
         }
-        renderdata->glTexSubImage2D(data->type, 0, rect->x/2, rect->y/2,
+        renderdata->glTexSubImage2D(textype, 0, rect->x/2, rect->y/2,
                                     (rect->w+1)/2, (rect->h+1)/2,
                                     data->format, data->formattype, pixels);
     }
@@ -953,12 +691,12 @@ GL_UpdateTexture(SDL_Renderer * renderer, SDL_Texture * texture,
 
         /* Skip to the correct offset into the next texture */
         pixels = (const void*)((const Uint8*)pixels + rect->h * pitch);
-        renderdata->glBindTexture(data->type, data->utexture);
-        renderdata->glTexSubImage2D(data->type, 0, rect->x/2, rect->y/2,
+        renderdata->glBindTexture(textype, data->utexture);
+        renderdata->glTexSubImage2D(textype, 0, rect->x/2, rect->y/2,
                                     (rect->w + 1)/2, (rect->h + 1)/2,
                                     GL_LUMINANCE_ALPHA, GL_UNSIGNED_BYTE, pixels);
     }
-    renderdata->glDisable(data->type);
+    renderdata->glDisable(textype);
 
     return GL_CheckError("glTexSubImage2D()", renderer);
 }
@@ -971,30 +709,33 @@ GL_UpdateTextureYUV(SDL_Renderer * renderer, SDL_Texture * texture,
                     const Uint8 *Vplane, int Vpitch)
 {
     GL_RenderData *renderdata = (GL_RenderData *) renderer->driverdata;
+    const GLenum textype = renderdata->textype;
     GL_TextureData *data = (GL_TextureData *) texture->driverdata;
 
     GL_ActivateRenderer(renderer);
 
-    renderdata->glEnable(data->type);
-    renderdata->glBindTexture(data->type, data->texture);
+    renderdata->drawstate.texture = NULL;  /* we trash this state. */
+
+    renderdata->glEnable(textype);
+    renderdata->glBindTexture(textype, data->texture);
     renderdata->glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
     renderdata->glPixelStorei(GL_UNPACK_ROW_LENGTH, Ypitch);
-    renderdata->glTexSubImage2D(data->type, 0, rect->x, rect->y, rect->w,
+    renderdata->glTexSubImage2D(textype, 0, rect->x, rect->y, rect->w,
                                 rect->h, data->format, data->formattype,
                                 Yplane);
 
     renderdata->glPixelStorei(GL_UNPACK_ROW_LENGTH, Upitch);
-    renderdata->glBindTexture(data->type, data->utexture);
-    renderdata->glTexSubImage2D(data->type, 0, rect->x/2, rect->y/2,
+    renderdata->glBindTexture(textype, data->utexture);
+    renderdata->glTexSubImage2D(textype, 0, rect->x/2, rect->y/2,
                                 (rect->w + 1)/2, (rect->h + 1)/2,
                                 data->format, data->formattype, Uplane);
 
     renderdata->glPixelStorei(GL_UNPACK_ROW_LENGTH, Vpitch);
-    renderdata->glBindTexture(data->type, data->vtexture);
-    renderdata->glTexSubImage2D(data->type, 0, rect->x/2, rect->y/2,
+    renderdata->glBindTexture(textype, data->vtexture);
+    renderdata->glTexSubImage2D(textype, 0, rect->x/2, rect->y/2,
                                 (rect->w + 1)/2, (rect->h + 1)/2,
                                 data->format, data->formattype, Vplane);
-    renderdata->glDisable(data->type);
+    renderdata->glDisable(textype);
 
     return GL_CheckError("glTexSubImage2D()", renderer);
 }
@@ -1040,6 +781,8 @@ GL_SetRenderTarget(SDL_Renderer * renderer, SDL_Texture * texture)
         return SDL_SetError("Render targets not supported by OpenGL");
     }
 
+    data->drawstate.viewport_dirty = SDL_TRUE;
+
     if (texture == NULL) {
         data->glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
         return 0;
@@ -1048,7 +791,7 @@ GL_SetRenderTarget(SDL_Renderer * renderer, SDL_Texture * texture)
     texturedata = (GL_TextureData *) texture->driverdata;
     data->glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, texturedata->fbo->FBO);
     /* TODO: check if texture pixel format allows this operation */
-    data->glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, texturedata->type, texturedata->texture, 0);
+    data->glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, data->textype, texturedata->texture, 0);
     /* Check FBO status */
     status = data->glCheckFramebufferStatusEXT(GL_FRAMEBUFFER_EXT);
     if (status != GL_FRAMEBUFFER_COMPLETE_EXT) {
@@ -1057,337 +800,71 @@ GL_SetRenderTarget(SDL_Renderer * renderer, SDL_Texture * texture)
     return 0;
 }
 
+/* !!! FIXME: all these Queue* calls set up the vertex buffer the way the immediate mode
+   !!! FIXME:  renderer wants it, but this might want to operate differently if we move to
+   !!! FIXME:  VBOs at some point. */
 static int
-GL_UpdateViewport(SDL_Renderer * renderer)
+GL_QueueSetViewport(SDL_Renderer * renderer, SDL_RenderCommand *cmd)
 {
-    GL_RenderData *data = (GL_RenderData *) renderer->driverdata;
-
-    if (SDL_CurrentContext != data->context) {
-        /* We'll update the viewport after we rebind the context */
-        return 0;
-    }
-
-    if (renderer->target) {
-        data->glViewport(renderer->viewport.x, renderer->viewport.y,
-                         renderer->viewport.w, renderer->viewport.h);
-    } else {
-        int w, h;
-
-        SDL_GL_GetDrawableSize(renderer->window, &w, &h);
-        data->glViewport(renderer->viewport.x, (h - renderer->viewport.y - renderer->viewport.h),
-                         renderer->viewport.w, renderer->viewport.h);
-    }
-
-    data->glMatrixMode(GL_PROJECTION);
-    data->glLoadIdentity();
-    if (renderer->viewport.w && renderer->viewport.h) {
-        if (renderer->target) {
-            data->glOrtho((GLdouble) 0,
-                          (GLdouble) renderer->viewport.w,
-                          (GLdouble) 0,
-                          (GLdouble) renderer->viewport.h,
-                           0.0, 1.0);
-        } else {
-            data->glOrtho((GLdouble) 0,
-                          (GLdouble) renderer->viewport.w,
-                          (GLdouble) renderer->viewport.h,
-                          (GLdouble) 0,
-                           0.0, 1.0);
-        }
-    }
-    data->glMatrixMode(GL_MODELVIEW);
-
-    return GL_CheckError("", renderer);
+    return 0;  /* nothing to do in this backend. */
 }
 
 static int
-GL_UpdateClipRect(SDL_Renderer * renderer)
+GL_QueueDrawPoints(SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL_FPoint * points, int count)
 {
-    GL_RenderData *data = (GL_RenderData *) renderer->driverdata;
+    GLfloat *verts = (GLfloat *) SDL_AllocateRenderVertices(renderer, count * 2 * sizeof (GLfloat), 0, &cmd->data.draw.first);
+    int i;
 
-    if (renderer->clipping_enabled) {
-        const SDL_Rect *rect = &renderer->clip_rect;
-        data->glEnable(GL_SCISSOR_TEST);
-        if (renderer->target) {
-            data->glScissor(renderer->viewport.x + rect->x, renderer->viewport.y + rect->y, rect->w, rect->h);
-        } else {
-            int w, h;
-
-            SDL_GL_GetDrawableSize(renderer->window, &w, &h);
-            data->glScissor(renderer->viewport.x + rect->x, h - renderer->viewport.y - rect->y - rect->h, rect->w, rect->h);
-        }
-    } else {
-        data->glDisable(GL_SCISSOR_TEST);
-    }
-    return 0;
-}
-
-static void
-GL_SetShader(GL_RenderData * data, GL_Shader shader)
-{
-    if (data->shaders && shader != data->current.shader) {
-        GL_SelectShader(data->shaders, shader);
-        data->current.shader = shader;
-    }
-}
-
-static void
-GL_SetColor(GL_RenderData * data, Uint8 r, Uint8 g, Uint8 b, Uint8 a)
-{
-    Uint32 color = ((a << 24) | (r << 16) | (g << 8) | b);
-
-    if (color != data->current.color) {
-        data->glColor4f((GLfloat) r * inv255f,
-                        (GLfloat) g * inv255f,
-                        (GLfloat) b * inv255f,
-                        (GLfloat) a * inv255f);
-        data->current.color = color;
-    }
-}
-
-static void
-GL_SetBlendMode(GL_RenderData * data, SDL_BlendMode blendMode)
-{
-    if (blendMode != data->current.blendMode) {
-        if (blendMode == SDL_BLENDMODE_NONE) {
-            data->glDisable(GL_BLEND);
-        } else {
-            data->glEnable(GL_BLEND);
-            data->glBlendFuncSeparate(GetBlendFunc(SDL_GetBlendModeSrcColorFactor(blendMode)),
-                                      GetBlendFunc(SDL_GetBlendModeDstColorFactor(blendMode)),
-                                      GetBlendFunc(SDL_GetBlendModeSrcAlphaFactor(blendMode)),
-                                      GetBlendFunc(SDL_GetBlendModeDstAlphaFactor(blendMode)));
-            data->glBlendEquation(GetBlendEquation(SDL_GetBlendModeColorOperation(blendMode)));
-        }
-        data->current.blendMode = blendMode;
-    }
-}
-
-static void
-GL_SetDrawingState(SDL_Renderer * renderer)
-{
-    GL_RenderData *data = (GL_RenderData *) renderer->driverdata;
-
-    GL_ActivateRenderer(renderer);
-
-    GL_SetColor(data, renderer->r,
-                      renderer->g,
-                      renderer->b,
-                      renderer->a);
-
-    GL_SetBlendMode(data, renderer->blendMode);
-
-    GL_SetShader(data, SHADER_SOLID);
-}
-
-static int
-GL_RenderClear(SDL_Renderer * renderer)
-{
-    GL_RenderData *data = (GL_RenderData *) renderer->driverdata;
-
-    GL_ActivateRenderer(renderer);
-
-    data->glClearColor((GLfloat) renderer->r * inv255f,
-                       (GLfloat) renderer->g * inv255f,
-                       (GLfloat) renderer->b * inv255f,
-                       (GLfloat) renderer->a * inv255f);
-
-    if (renderer->clipping_enabled) {
-        data->glDisable(GL_SCISSOR_TEST);
+    if (!verts) {
+        return -1;
     }
 
-    data->glClear(GL_COLOR_BUFFER_BIT);
-
-    if (renderer->clipping_enabled) {
-        data->glEnable(GL_SCISSOR_TEST);
+    cmd->data.draw.count = count;
+    for (i = 0; i < count; i++) {
+        *(verts++) = 0.5f + points[i].x;
+        *(verts++) = 0.5f + points[i].y;
     }
 
     return 0;
 }
 
 static int
-GL_RenderDrawPoints(SDL_Renderer * renderer, const SDL_FPoint * points,
-                    int count)
+GL_QueueFillRects(SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL_FRect * rects, int count)
 {
-    GL_RenderData *data = (GL_RenderData *) renderer->driverdata;
+    GLfloat *verts = (GLfloat *) SDL_AllocateRenderVertices(renderer, count * 4 * sizeof (GLfloat), 0, &cmd->data.draw.first);
     int i;
 
-    GL_SetDrawingState(renderer);
-
-    data->glBegin(GL_POINTS);
-    for (i = 0; i < count; ++i) {
-        data->glVertex2f(0.5f + points[i].x, 0.5f + points[i].y);
+    if (!verts) {
+        return -1;
     }
-    data->glEnd();
 
-    return 0;
-}
-
-static int
-GL_RenderDrawLines(SDL_Renderer * renderer, const SDL_FPoint * points,
-                   int count)
-{
-    GL_RenderData *data = (GL_RenderData *) renderer->driverdata;
-    int i;
-
-    GL_SetDrawingState(renderer);
-
-    if (count > 2 &&
-        points[0].x == points[count-1].x && points[0].y == points[count-1].y) {
-        data->glBegin(GL_LINE_LOOP);
-        /* GL_LINE_LOOP takes care of the final segment */
-        --count;
-        for (i = 0; i < count; ++i) {
-            data->glVertex2f(0.5f + points[i].x, 0.5f + points[i].y);
-        }
-        data->glEnd();
-    } else {
-#if defined(__MACOSX__) || defined(__WIN32__)
-#else
-        int x1, y1, x2, y2;
-#endif
-
-        data->glBegin(GL_LINE_STRIP);
-        for (i = 0; i < count; ++i) {
-            data->glVertex2f(0.5f + points[i].x, 0.5f + points[i].y);
-        }
-        data->glEnd();
-
-        /* The line is half open, so we need one more point to complete it.
-         * http://www.opengl.org/documentation/specs/version1.1/glspec1.1/node47.html
-         * If we have to, we can use vertical line and horizontal line textures
-         * for vertical and horizontal lines, and then create custom textures
-         * for diagonal lines and software render those.  It's terrible, but at
-         * least it would be pixel perfect.
-         */
-        data->glBegin(GL_POINTS);
-#if defined(__MACOSX__) || defined(__WIN32__)
-        /* Mac OS X and Windows seem to always leave the last point open */
-        data->glVertex2f(0.5f + points[count-1].x, 0.5f + points[count-1].y);
-#else
-        /* Linux seems to leave the right-most or bottom-most point open */
-        x1 = points[0].x;
-        y1 = points[0].y;
-        x2 = points[count-1].x;
-        y2 = points[count-1].y;
-
-        if (x1 > x2) {
-            data->glVertex2f(0.5f + x1, 0.5f + y1);
-        } else if (x2 > x1) {
-            data->glVertex2f(0.5f + x2, 0.5f + y2);
-        }
-        if (y1 > y2) {
-            data->glVertex2f(0.5f + x1, 0.5f + y1);
-        } else if (y2 > y1) {
-            data->glVertex2f(0.5f + x2, 0.5f + y2);
-        }
-#endif
-        data->glEnd();
-    }
-    return GL_CheckError("", renderer);
-}
-
-static int
-GL_RenderFillRects(SDL_Renderer * renderer, const SDL_FRect * rects, int count)
-{
-    GL_RenderData *data = (GL_RenderData *) renderer->driverdata;
-    int i;
-
-    GL_SetDrawingState(renderer);
-
-    for (i = 0; i < count; ++i) {
+    cmd->data.draw.count = count;
+    for (i = 0; i < count; i++) {
         const SDL_FRect *rect = &rects[i];
-
-        data->glRectf(rect->x, rect->y, rect->x + rect->w, rect->y + rect->h);
-    }
-    return GL_CheckError("", renderer);
-}
-
-static int
-GL_SetupCopy(SDL_Renderer * renderer, SDL_Texture * texture)
-{
-    GL_RenderData *data = (GL_RenderData *) renderer->driverdata;
-    GL_TextureData *texturedata = (GL_TextureData *) texture->driverdata;
-
-    data->glEnable(texturedata->type);
-    if (texturedata->yuv) {
-        data->glActiveTextureARB(GL_TEXTURE2_ARB);
-        data->glBindTexture(texturedata->type, texturedata->vtexture);
-
-        data->glActiveTextureARB(GL_TEXTURE1_ARB);
-        data->glBindTexture(texturedata->type, texturedata->utexture);
-
-        data->glActiveTextureARB(GL_TEXTURE0_ARB);
-    }
-    if (texturedata->nv12) {
-        data->glActiveTextureARB(GL_TEXTURE1_ARB);
-        data->glBindTexture(texturedata->type, texturedata->utexture);
-
-        data->glActiveTextureARB(GL_TEXTURE0_ARB);
-    }
-    data->glBindTexture(texturedata->type, texturedata->texture);
-
-    if (texture->modMode) {
-        GL_SetColor(data, texture->r, texture->g, texture->b, texture->a);
-    } else {
-        GL_SetColor(data, 255, 255, 255, 255);
+        *(verts++) = rect->x;
+        *(verts++) = rect->y;
+        *(verts++) = rect->x + rect->w;
+        *(verts++) = rect->y + rect->h;
     }
 
-    GL_SetBlendMode(data, texture->blendMode);
-
-    if (texturedata->yuv || texturedata->nv12) {
-        switch (SDL_GetYUVConversionModeForResolution(texture->w, texture->h)) {
-        case SDL_YUV_CONVERSION_JPEG:
-            if (texturedata->yuv) {
-                GL_SetShader(data, SHADER_YUV_JPEG);
-            } else if (texture->format == SDL_PIXELFORMAT_NV12) {
-                GL_SetShader(data, SHADER_NV12_JPEG);
-            } else {
-                GL_SetShader(data, SHADER_NV21_JPEG);
-            }
-            break;
-        case SDL_YUV_CONVERSION_BT601:
-            if (texturedata->yuv) {
-                GL_SetShader(data, SHADER_YUV_BT601);
-            } else if (texture->format == SDL_PIXELFORMAT_NV12) {
-                GL_SetShader(data, SHADER_NV12_BT601);
-            } else {
-                GL_SetShader(data, SHADER_NV21_BT601);
-            }
-            break;
-        case SDL_YUV_CONVERSION_BT709:
-            if (texturedata->yuv) {
-                GL_SetShader(data, SHADER_YUV_BT709);
-            } else if (texture->format == SDL_PIXELFORMAT_NV12) {
-                GL_SetShader(data, SHADER_NV12_BT709);
-            } else {
-                GL_SetShader(data, SHADER_NV21_BT709);
-            }
-            break;
-        default:
-            return SDL_SetError("Unsupported YUV conversion mode");
-        }
-    } else {
-        GL_SetShader(data, SHADER_RGB);
-    }
     return 0;
 }
 
 static int
-GL_RenderCopy(SDL_Renderer * renderer, SDL_Texture * texture,
-              const SDL_Rect * srcrect, const SDL_FRect * dstrect)
+GL_QueueCopy(SDL_Renderer * renderer, SDL_RenderCommand *cmd, SDL_Texture * texture,
+             const SDL_Rect * srcrect, const SDL_FRect * dstrect)
 {
-    GL_RenderData *data = (GL_RenderData *) renderer->driverdata;
     GL_TextureData *texturedata = (GL_TextureData *) texture->driverdata;
     GLfloat minx, miny, maxx, maxy;
     GLfloat minu, maxu, minv, maxv;
+    GLfloat *verts = (GLfloat *) SDL_AllocateRenderVertices(renderer, 8 * sizeof (GLfloat), 0, &cmd->data.draw.first);
 
-    GL_ActivateRenderer(renderer);
-
-    if (GL_SetupCopy(renderer, texture) < 0) {
+    if (!verts) {
         return -1;
     }
 
+    cmd->data.draw.count = 1;
+
     minx = dstrect->x;
     miny = dstrect->y;
     maxx = dstrect->x + dstrect->w;
@@ -1402,36 +879,30 @@ GL_RenderCopy(SDL_Renderer * renderer, SDL_Texture * texture,
     maxv = (GLfloat) (srcrect->y + srcrect->h) / texture->h;
     maxv *= texturedata->texh;
 
-    data->glBegin(GL_TRIANGLE_STRIP);
-    data->glTexCoord2f(minu, minv);
-    data->glVertex2f(minx, miny);
-    data->glTexCoord2f(maxu, minv);
-    data->glVertex2f(maxx, miny);
-    data->glTexCoord2f(minu, maxv);
-    data->glVertex2f(minx, maxy);
-    data->glTexCoord2f(maxu, maxv);
-    data->glVertex2f(maxx, maxy);
-    data->glEnd();
-
-    data->glDisable(texturedata->type);
-
-    return GL_CheckError("", renderer);
+    cmd->data.draw.count = 1;
+    *(verts++) = minx;
+    *(verts++) = miny;
+    *(verts++) = maxx;
+    *(verts++) = maxy;
+    *(verts++) = minu;
+    *(verts++) = maxu;
+    *(verts++) = minv;
+    *(verts++) = maxv;
+    return 0;
 }
 
 static int
-GL_RenderCopyEx(SDL_Renderer * renderer, SDL_Texture * texture,
-              const SDL_Rect * srcrect, const SDL_FRect * dstrect,
-              const double angle, const SDL_FPoint *center, const SDL_RendererFlip flip)
+GL_QueueCopyEx(SDL_Renderer * renderer, SDL_RenderCommand *cmd, SDL_Texture * texture,
+               const SDL_Rect * srcrect, const SDL_FRect * dstrect,
+               const double angle, const SDL_FPoint *center, const SDL_RendererFlip flip)
 {
-    GL_RenderData *data = (GL_RenderData *) renderer->driverdata;
     GL_TextureData *texturedata = (GL_TextureData *) texture->driverdata;
     GLfloat minx, miny, maxx, maxy;
     GLfloat centerx, centery;
     GLfloat minu, maxu, minv, maxv;
+    GLfloat *verts = (GLfloat *) SDL_AllocateRenderVertices(renderer, 11 * sizeof (GLfloat), 0, &cmd->data.draw.first);
 
-    GL_ActivateRenderer(renderer);
-
-    if (GL_SetupCopy(renderer, texture) < 0) {
+    if (!verts) {
         return -1;
     }
 
@@ -1465,24 +936,389 @@ GL_RenderCopyEx(SDL_Renderer * renderer, SDL_Texture * texture,
     maxv = (GLfloat) (srcrect->y + srcrect->h) / texture->h;
     maxv *= texturedata->texh;
 
-    /* Translate to flip, rotate, translate to position */
-    data->glPushMatrix();
-    data->glTranslatef((GLfloat)dstrect->x + centerx, (GLfloat)dstrect->y + centery, (GLfloat)0.0);
-    data->glRotated(angle, (GLdouble)0.0, (GLdouble)0.0, (GLdouble)1.0);
+    cmd->data.draw.count = 1;
+    *(verts++) = minx;
+    *(verts++) = miny;
+    *(verts++) = maxx;
+    *(verts++) = maxy;
+    *(verts++) = minu;
+    *(verts++) = maxu;
+    *(verts++) = minv;
+    *(verts++) = maxv;
+    *(verts++) = (GLfloat) dstrect->x + centerx;
+    *(verts++) = (GLfloat) dstrect->y + centery;
+    *(verts++) = (GLfloat) angle;
+    return 0;
+}
 
-    data->glBegin(GL_TRIANGLE_STRIP);
-    data->glTexCoord2f(minu, minv);
-    data->glVertex2f(minx, miny);
-    data->glTexCoord2f(maxu, minv);
-    data->glVertex2f(maxx, miny);
-    data->glTexCoord2f(minu, maxv);
-    data->glVertex2f(minx, maxy);
-    data->glTexCoord2f(maxu, maxv);
-    data->glVertex2f(maxx, maxy);
-    data->glEnd();
-    data->glPopMatrix();
+static void
+SetDrawState(GL_RenderData *data, const SDL_RenderCommand *cmd, const GL_Shader shader)
+{
+    const SDL_BlendMode blend = cmd->data.draw.blend;
 
-    data->glDisable(texturedata->type);
+    if (data->drawstate.viewport_dirty) {
+        const SDL_bool istarget = data->drawstate.target != NULL;
+        const SDL_Rect *viewport = &data->drawstate.viewport;
+        data->glMatrixMode(GL_PROJECTION);
+        data->glLoadIdentity();
+        data->glViewport(viewport->x,
+                         istarget ? viewport->y : (data->drawstate.drawableh - viewport->y - viewport->h),
+                         viewport->w, viewport->h);
+        if (viewport->w && viewport->h) {
+            data->glOrtho((GLdouble) 0, (GLdouble) viewport->w,
+                          (GLdouble) istarget ? 0 : viewport->h,
+                          (GLdouble) istarget ? viewport->h : 0,
+                          0.0, 1.0);
+        }
+        data->glMatrixMode(GL_MODELVIEW);
+        data->drawstate.viewport_dirty = SDL_FALSE;
+    }
+
+    if (data->drawstate.cliprect_enabled_dirty) {
+        if (!data->drawstate.cliprect_enabled) {
+            data->glDisable(GL_SCISSOR_TEST);
+        } else {
+            data->glEnable(GL_SCISSOR_TEST);
+        }
+        data->drawstate.cliprect_enabled_dirty = SDL_FALSE;
+    }
+
+    if (data->drawstate.cliprect_enabled && data->drawstate.cliprect_dirty) {
+        const SDL_Rect *viewport = &data->drawstate.viewport;
+        const SDL_Rect *rect = &data->drawstate.cliprect;
+        data->glScissor(viewport->x + rect->x,
+                        data->drawstate.target ? viewport->y + rect->y : data->drawstate.drawableh - viewport->y - rect->y - rect->h,
+                        rect->w, rect->h);
+        data->drawstate.cliprect_dirty = SDL_FALSE;
+    }
+
+    if (blend != data->drawstate.blend) {
+        if (blend == SDL_BLENDMODE_NONE) {
+            data->glDisable(GL_BLEND);
+        } else {
+            data->glEnable(GL_BLEND);
+            data->glBlendFuncSeparate(GetBlendFunc(SDL_GetBlendModeSrcColorFactor(blend)),
+                                      GetBlendFunc(SDL_GetBlendModeDstColorFactor(blend)),
+                                      GetBlendFunc(SDL_GetBlendModeSrcAlphaFactor(blend)),
+                                      GetBlendFunc(SDL_GetBlendModeDstAlphaFactor(blend)));
+            data->glBlendEquation(GetBlendEquation(SDL_GetBlendModeColorOperation(blend)));
+        }
+        data->drawstate.blend = blend;
+    }
+
+    if (data->shaders && (shader != data->drawstate.shader)) {
+        GL_SelectShader(data->shaders, shader);
+        data->drawstate.shader = shader;
+    }
+
+    if ((cmd->data.draw.texture != NULL) != data->drawstate.texturing) {
+        if (cmd->data.draw.texture == NULL) {
+            data->glDisable(data->textype);
+            data->drawstate.texturing = SDL_FALSE;
+        } else {
+            data->glEnable(data->textype);
+            data->drawstate.texturing = SDL_TRUE;
+        }
+    }
+}
+
+static void
+SetCopyState(GL_RenderData *data, const SDL_RenderCommand *cmd)
+{
+    SDL_Texture *texture = cmd->data.draw.texture;
+    const GL_TextureData *texturedata = (GL_TextureData *) texture->driverdata;
+    GL_Shader shader;
+
+    if (texture->format == SDL_PIXELFORMAT_ABGR8888 || texture->format == SDL_PIXELFORMAT_ARGB8888) {
+        shader = SHADER_RGBA;
+    } else {
+        shader = SHADER_RGB;
+    }
+
+    if (data->shaders) {
+        if (texturedata->yuv || texturedata->nv12) {
+            switch (SDL_GetYUVConversionModeForResolution(texture->w, texture->h)) {
+                case SDL_YUV_CONVERSION_JPEG:
+                    if (texturedata->yuv) {
+                        shader = SHADER_YUV_JPEG;
+                    } else if (texture->format == SDL_PIXELFORMAT_NV12) {
+                        shader = SHADER_NV12_JPEG;
+                    } else {
+                        shader = SHADER_NV21_JPEG;
+                    }
+                    break;
+                case SDL_YUV_CONVERSION_BT601:
+                    if (texturedata->yuv) {
+                        shader = SHADER_YUV_BT601;
+                    } else if (texture->format == SDL_PIXELFORMAT_NV12) {
+                        shader = SHADER_NV12_BT601;
+                    } else {
+                        shader = SHADER_NV21_BT601;
+                    }
+                    break;
+                case SDL_YUV_CONVERSION_BT709:
+                    if (texturedata->yuv) {
+                        shader = SHADER_YUV_BT709;
+                    } else if (texture->format == SDL_PIXELFORMAT_NV12) {
+                        shader = SHADER_NV12_BT709;
+                    } else {
+                        shader = SHADER_NV21_BT709;
+                    }
+                    break;
+                default:
+                    SDL_assert(!"unsupported YUV conversion mode");
+                    break;
+            }
+        }
+    }
+
+    SetDrawState(data, cmd, shader);
+
+    if (texture != data->drawstate.texture) {
+        const GLenum textype = data->textype;
+        if (texturedata->yuv) {
+            data->glActiveTextureARB(GL_TEXTURE2_ARB);
+            data->glBindTexture(textype, texturedata->vtexture);
+
+            data->glActiveTextureARB(GL_TEXTURE1_ARB);
+            data->glBindTexture(textype, texturedata->utexture);
+        }
+        if (texturedata->nv12) {
+            data->glActiveTextureARB(GL_TEXTURE1_ARB);
+            data->glBindTexture(textype, texturedata->utexture);
+        }
+        data->glActiveTextureARB(GL_TEXTURE0_ARB);
+        data->glBindTexture(textype, texturedata->texture);
+
+        data->drawstate.texture = texture;
+    }
+}
+
+static int
+GL_RunCommandQueue(SDL_Renderer * renderer, SDL_RenderCommand *cmd, void *vertices, size_t vertsize)
+{
+    /* !!! FIXME: it'd be nice to use a vertex buffer instead of immediate mode... */
+    GL_RenderData *data = (GL_RenderData *) renderer->driverdata;
+    size_t i;
+
+    if (GL_ActivateRenderer(renderer) < 0) {
+        return -1;
+    }
+
+    data->drawstate.target = renderer->target;
+    if (!data->drawstate.target) {
+        SDL_GL_GetDrawableSize(renderer->window, &data->drawstate.drawablew, &data->drawstate.drawableh);
+    }
+
+
+    while (cmd) {
+        switch (cmd->command) {
+            case SDL_RENDERCMD_SETDRAWCOLOR: {
+                const Uint8 r = cmd->data.color.r;
+                const Uint8 g = cmd->data.color.g;
+                const Uint8 b = cmd->data.color.b;
+                const Uint8 a = cmd->data.color.a;
+                const Uint32 color = ((a << 24) | (r << 16) | (g << 8) | b);
+                if (color != data->drawstate.color) {
+                    data->glColor4f((GLfloat) r * inv255f,
+                                    (GLfloat) g * inv255f,
+                                    (GLfloat) b * inv255f,
+                                    (GLfloat) a * inv255f);
+                    data->drawstate.color = color;
+                }
+                break;
+            }
+
+            case SDL_RENDERCMD_SETVIEWPORT: {
+                SDL_Rect *viewport = &data->drawstate.viewport;
+                if (SDL_memcmp(viewport, &cmd->data.viewport.rect, sizeof (SDL_Rect)) != 0) {
+                    SDL_memcpy(viewport, &cmd->data.viewport.rect, sizeof (SDL_Rect));
+                    data->drawstate.viewport_dirty = SDL_TRUE;
+                }
+                break;
+            }
+
+            case SDL_RENDERCMD_SETCLIPRECT: {
+                const SDL_Rect *rect = &cmd->data.cliprect.rect;
+                if (data->drawstate.cliprect_enabled != cmd->data.cliprect.enabled) {
+                    data->drawstate.cliprect_enabled = cmd->data.cliprect.enabled;
+                    data->drawstate.cliprect_enabled_dirty = SDL_TRUE;
+                }
+                if (SDL_memcmp(&data->drawstate.cliprect, rect, sizeof (SDL_Rect)) != 0) {
+                    SDL_memcpy(&data->drawstate.cliprect, rect, sizeof (SDL_Rect));
+                    data->drawstate.cliprect_dirty = SDL_TRUE;
+                }
+                break;
+            }
+
+            case SDL_RENDERCMD_CLEAR: {
+                const Uint8 r = cmd->data.color.r;
+                const Uint8 g = cmd->data.color.g;
+                const Uint8 b = cmd->data.color.b;
+                const Uint8 a = cmd->data.color.a;
+                const Uint32 color = ((a << 24) | (r << 16) | (g << 8) | b);
+                if (color != data->drawstate.clear_color) {
+                    const GLfloat fr = ((GLfloat) r) * inv255f;
+                    const GLfloat fg = ((GLfloat) g) * inv255f;
+                    const GLfloat fb = ((GLfloat) b) * inv255f;
+                    const GLfloat fa = ((GLfloat) a) * inv255f;
+                    data->glClearColor(fr, fg, fb, fa);
+                    data->drawstate.clear_color = color;
+                }
+
+                if (data->drawstate.cliprect_enabled) {
+                    data->glDisable(GL_SCISSOR_TEST);
+                    data->drawstate.cliprect_enabled_dirty = SDL_TRUE;
+                }
+
+                data->glClear(GL_COLOR_BUFFER_BIT);
+
+                break;
+            }
+
+            case SDL_RENDERCMD_DRAW_POINTS: {
+                const size_t count = cmd->data.draw.count;
+                const GLfloat *verts = (GLfloat *) (((Uint8 *) vertices) + cmd->data.draw.first);
+                SetDrawState(data, cmd, SHADER_SOLID);
+                data->glBegin(GL_POINTS);
+                for (i = 0; i < count; i++, verts += 2) {
+                    data->glVertex2f(verts[0], verts[1]);
+                }
+                data->glEnd();
+                break;
+            }
+
+            case SDL_RENDERCMD_DRAW_LINES: {
+                const GLfloat *verts = (GLfloat *) (((Uint8 *) vertices) + cmd->data.draw.first);
+                const size_t count = cmd->data.draw.count;
+                SetDrawState(data, cmd, SHADER_SOLID);
+                if (count > 2 && (verts[0] == verts[(count-1)*2]) && (verts[1] == verts[(count*2)-1])) {
+                    data->glBegin(GL_LINE_LOOP);
+                    /* GL_LINE_LOOP takes care of the final segment */
+                    for (i = 1; i < count; ++i, verts += 2) {
+                        data->glVertex2f(verts[0], verts[1]);
+                    }
+                    data->glEnd();
+                } else {
+                    #if defined(__MACOSX__) || defined(__WIN32__)
+                    #else
+                    int x1, y1, x2, y2;
+                    #endif
+
+                    data->glBegin(GL_LINE_STRIP);
+                    for (i = 0; i < count; ++i, verts += 2) {
+                        data->glVertex2f(verts[0], verts[1]);
+                    }
+                    data->glEnd();
+
+                    /* The line is half open, so we need one more point to complete it.
+                     * http://www.opengl.org/documentation/specs/version1.1/glspec1.1/node47.html
+                     * If we have to, we can use vertical line and horizontal line textures
+                     * for vertical and horizontal lines, and then create custom textures
+                     * for diagonal lines and software render those.  It's terrible, but at
+                     * least it would be pixel perfect.
+                     */
+
+                    data->glBegin(GL_POINTS);
+                    #if defined(__MACOSX__) || defined(__WIN32__)
+                    /* Mac OS X and Windows seem to always leave the last point open */
+                    data->glVertex2f(verts[(count-1)*2], verts[(count*2)-1]);
+                    #else
+                    /* Linux seems to leave the right-most or bottom-most point open */
+                    x1 = verts[0];
+                    y1 = verts[1];
+                    x2 = verts[(count-1)*2];
+                    y2 = verts[(count*2)-1];
+
+                    if (x1 > x2) {
+                        data->glVertex2f(x1, y1);
+                    } else if (x2 > x1) {
+                        data->glVertex2f(x2, y2);
+                    }
+                    if (y1 > y2) {
+                        data->glVertex2f(x1, y1);
+                    } else if (y2 > y1) {
+                        data->glVertex2f(x2, y2);
+                    }
+                    #endif
+                    data->glEnd();
+                }
+                break;
+            }
+
+            case SDL_RENDERCMD_FILL_RECTS: {
+                const size_t count = cmd->data.draw.count;
+                const GLfloat *verts = (GLfloat *) (((Uint8 *) vertices) + cmd->data.draw.first);
+                SetDrawState(data, cmd, SHADER_SOLID);
+                for (i = 0; i < count; ++i, verts += 4) {
+                    data->glRectf(verts[0], verts[1], verts[2], verts[3]);
+                }
+                break;
+            }
+
+            case SDL_RENDERCMD_COPY: {
+                const GLfloat *verts = (GLfloat *) (((Uint8 *) vertices) + cmd->data.draw.first);
+                const GLfloat minx = verts[0];
+                const GLfloat miny = verts[1];
+                const GLfloat maxx = verts[2];
+                const GLfloat maxy = verts[3];
+                const GLfloat minu = verts[4];
+                const GLfloat maxu = verts[5];
+                const GLfloat minv = verts[6];
+                const GLfloat maxv = verts[7];
+                SetCopyState(data, cmd);
+                data->glBegin(GL_TRIANGLE_STRIP);
+                data->glTexCoord2f(minu, minv);
+                data->glVertex2f(minx, miny);
+                data->glTexCoord2f(maxu, minv);
+                data->glVertex2f(maxx, miny);
+                data->glTexCoord2f(minu, maxv);
+                data->glVertex2f(minx, maxy);
+                data->glTexCoord2f(maxu, maxv);
+                data->glVertex2f(maxx, maxy);
+                data->glEnd();
+                break;
+            }
+
+            case SDL_RENDERCMD_COPY_EX: {
+                const GLfloat *verts = (GLfloat *) (((Uint8 *) vertices) + cmd->data.draw.first);
+                const GLfloat minx = verts[0];
+                const GLfloat miny = verts[1];
+                const GLfloat maxx = verts[2];
+                const GLfloat maxy = verts[3];
+                const GLfloat minu = verts[4];
+                const GLfloat maxu = verts[5];
+                const GLfloat minv = verts[6];
+                const GLfloat maxv = verts[7];
+                const GLfloat translatex = verts[8];
+                const GLfloat translatey = verts[9];
+                const GLdouble angle = verts[10];
+                SetCopyState(data, cmd);
+
+                /* Translate to flip, rotate, translate to position */
+                data->glPushMatrix();
+                data->glTranslatef(translatex, translatey, 0.0f);
+                data->glRotated(angle, 0.0, 0.0, 1.0);
+                data->glBegin(GL_TRIANGLE_STRIP);
+                data->glTexCoord2f(minu, minv);
+                data->glVertex2f(minx, miny);
+                data->glTexCoord2f(maxu, minv);
+                data->glVertex2f(maxx, miny);
+                data->glTexCoord2f(minu, maxv);
+                data->glVertex2f(minx, maxy);
+                data->glTexCoord2f(maxu, maxv);
+                data->glVertex2f(maxx, maxy);
+                data->glEnd();
+                data->glPopMatrix();
+                break;
+            }
+
+            case SDL_RENDERCMD_NO_OP:
+                break;
+        }
+
+        cmd = cmd->next;
+    }
 
     return GL_CheckError("", renderer);
 }
@@ -1534,10 +1370,11 @@ GL_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
 
     /* Flip the rows to be top-down if necessary */
     if (!renderer->target) {
+        SDL_bool isstack;
         length = rect->w * SDL_BYTESPERPIXEL(temp_format);
         src = (Uint8*)temp_pixels + (rect->h-1)*temp_pitch;
         dst = (Uint8*)temp_pixels;
-        tmp = SDL_stack_alloc(Uint8, length);
+        tmp = SDL_small_alloc(Uint8, length, &isstack);
         rows = rect->h / 2;
         while (rows--) {
             SDL_memcpy(tmp, dst, length);
@@ -1546,7 +1383,7 @@ GL_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
             dst += temp_pitch;
             src -= temp_pitch;
         }
-        SDL_stack_free(tmp);
+        SDL_small_free(tmp, isstack);
     }
 
     status = SDL_ConvertPixels(rect->w, rect->h,
@@ -1573,6 +1410,13 @@ GL_DestroyTexture(SDL_Renderer * renderer, SDL_Texture * texture)
 
     GL_ActivateRenderer(renderer);
 
+    if (renderdata->drawstate.texture == texture) {
+        renderdata->drawstate.texture = NULL;
+    }
+    if (renderdata->drawstate.target == texture) {
+        renderdata->drawstate.target = NULL;
+    }
+
     if (!data) {
         return;
     }
@@ -1631,19 +1475,24 @@ GL_BindTexture (SDL_Renderer * renderer, SDL_Texture *texture, float *texw, floa
 {
     GL_RenderData *data = (GL_RenderData *) renderer->driverdata;
     GL_TextureData *texturedata = (GL_TextureData *) texture->driverdata;
+    const GLenum textype = data->textype;
+
     GL_ActivateRenderer(renderer);
 
-    data->glEnable(texturedata->type);
+    data->glEnable(textype);
     if (texturedata->yuv) {
         data->glActiveTextureARB(GL_TEXTURE2_ARB);
-        data->glBindTexture(texturedata->type, texturedata->vtexture);
+        data->glBindTexture(textype, texturedata->vtexture);
 
         data->glActiveTextureARB(GL_TEXTURE1_ARB);
-        data->glBindTexture(texturedata->type, texturedata->utexture);
+        data->glBindTexture(textype, texturedata->utexture);
 
         data->glActiveTextureARB(GL_TEXTURE0_ARB);
     }
-    data->glBindTexture(texturedata->type, texturedata->texture);
+    data->glBindTexture(textype, texturedata->texture);
+
+    data->drawstate.texturing = SDL_TRUE;
+    data->drawstate.texture = texture;
 
     if(texw) *texw = (float)texturedata->texw;
     if(texh) *texh = (float)texturedata->texh;
@@ -1656,23 +1505,260 @@ GL_UnbindTexture (SDL_Renderer * renderer, SDL_Texture *texture)
 {
     GL_RenderData *data = (GL_RenderData *) renderer->driverdata;
     GL_TextureData *texturedata = (GL_TextureData *) texture->driverdata;
+    const GLenum textype = data->textype;
+
     GL_ActivateRenderer(renderer);
 
     if (texturedata->yuv) {
         data->glActiveTextureARB(GL_TEXTURE2_ARB);
-        data->glDisable(texturedata->type);
+        data->glDisable(textype);
 
         data->glActiveTextureARB(GL_TEXTURE1_ARB);
-        data->glDisable(texturedata->type);
+        data->glDisable(textype);
 
         data->glActiveTextureARB(GL_TEXTURE0_ARB);
     }
 
-    data->glDisable(texturedata->type);
+    data->glDisable(textype);
+
+    data->drawstate.texturing = SDL_FALSE;
+    data->drawstate.texture = NULL;
 
     return 0;
 }
 
+
+SDL_Renderer *
+GL_CreateRenderer(SDL_Window * window, Uint32 flags)
+{
+    SDL_Renderer *renderer;
+    GL_RenderData *data;
+    GLint value;
+    Uint32 window_flags;
+    int profile_mask = 0, major = 0, minor = 0;
+    SDL_bool changed_window = SDL_FALSE;
+
+    SDL_GL_GetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, &profile_mask);
+    SDL_GL_GetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, &major);
+    SDL_GL_GetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, &minor);
+
+    window_flags = SDL_GetWindowFlags(window);
+    if (!(window_flags & SDL_WINDOW_OPENGL) ||
+        profile_mask == SDL_GL_CONTEXT_PROFILE_ES || major != RENDERER_CONTEXT_MAJOR || minor != RENDERER_CONTEXT_MINOR) {
+
+        changed_window = SDL_TRUE;
+        SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, 0);
+        SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, RENDERER_CONTEXT_MAJOR);
+        SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, RENDERER_CONTEXT_MINOR);
+
+        if (SDL_RecreateWindow(window, window_flags | SDL_WINDOW_OPENGL) < 0) {
+            goto error;
+        }
+    }
+
+    renderer = (SDL_Renderer *) SDL_calloc(1, sizeof(*renderer));
+    if (!renderer) {
+        SDL_OutOfMemory();
+        goto error;
+    }
+
+    data = (GL_RenderData *) SDL_calloc(1, sizeof(*data));
+    if (!data) {
+        SDL_free(renderer);
+        SDL_OutOfMemory();
+        goto error;
+    }
+
+    renderer->GetOutputSize = GL_GetOutputSize;
+    renderer->SupportsBlendMode = GL_SupportsBlendMode;
+    renderer->CreateTexture = GL_CreateTexture;
+    renderer->UpdateTexture = GL_UpdateTexture;
+    renderer->UpdateTextureYUV = GL_UpdateTextureYUV;
+    renderer->LockTexture = GL_LockTexture;
+    renderer->UnlockTexture = GL_UnlockTexture;
+    renderer->SetRenderTarget = GL_SetRenderTarget;
+    renderer->QueueSetViewport = GL_QueueSetViewport;
+    renderer->QueueSetDrawColor = GL_QueueSetViewport;  /* SetViewport and SetDrawColor are (currently) no-ops. */
+    renderer->QueueDrawPoints = GL_QueueDrawPoints;
+    renderer->QueueDrawLines = GL_QueueDrawPoints;  /* lines and points queue vertices the same way. */
+    renderer->QueueFillRects = GL_QueueFillRects;
+    renderer->QueueCopy = GL_QueueCopy;
+    renderer->QueueCopyEx = GL_QueueCopyEx;
+    renderer->RunCommandQueue = GL_RunCommandQueue;
+    renderer->RenderReadPixels = GL_RenderReadPixels;
+    renderer->RenderPresent = GL_RenderPresent;
+    renderer->DestroyTexture = GL_DestroyTexture;
+    renderer->DestroyRenderer = GL_DestroyRenderer;
+    renderer->GL_BindTexture = GL_BindTexture;
+    renderer->GL_UnbindTexture = GL_UnbindTexture;
+    renderer->info = GL_RenderDriver.info;
+    renderer->info.flags = SDL_RENDERER_ACCELERATED;
+    renderer->driverdata = data;
+    renderer->window = window;
+
+    data->context = SDL_GL_CreateContext(window);
+    if (!data->context) {
+        SDL_free(renderer);
+        SDL_free(data);
+        goto error;
+    }
+    if (SDL_GL_MakeCurrent(window, data->context) < 0) {
+        SDL_GL_DeleteContext(data->context);
+        SDL_free(renderer);
+        SDL_free(data);
+        goto error;
+    }
+
+    if (GL_LoadFunctions(data) < 0) {
+        SDL_GL_DeleteContext(data->context);
+        SDL_free(renderer);
+        SDL_free(data);
+        goto error;
+    }
+
+#ifdef __MACOSX__
+    /* Enable multi-threaded rendering */
+    /* Disabled until Ryan finishes his VBO/PBO code...
+       CGLEnable(CGLGetCurrentContext(), kCGLCEMPEngine);
+     */
+#endif
+
+    if (flags & SDL_RENDERER_PRESENTVSYNC) {
+        SDL_GL_SetSwapInterval(1);
+    } else {
+        SDL_GL_SetSwapInterval(0);
+    }
+    if (SDL_GL_GetSwapInterval() > 0) {
+        renderer->info.flags |= SDL_RENDERER_PRESENTVSYNC;
+    }
+
+    /* Check for debug output support */
+    if (SDL_GL_GetAttribute(SDL_GL_CONTEXT_FLAGS, &value) == 0 &&
+        (value & SDL_GL_CONTEXT_DEBUG_FLAG)) {
+        data->debug_enabled = SDL_TRUE;
+    }
+    if (data->debug_enabled && SDL_GL_ExtensionSupported("GL_ARB_debug_output")) {
+        PFNGLDEBUGMESSAGECALLBACKARBPROC glDebugMessageCallbackARBFunc = (PFNGLDEBUGMESSAGECALLBACKARBPROC) SDL_GL_GetProcAddress("glDebugMessageCallbackARB");
+
+        data->GL_ARB_debug_output_supported = SDL_TRUE;
+        data->glGetPointerv(GL_DEBUG_CALLBACK_FUNCTION_ARB, (GLvoid **)(char *)&data->next_error_callback);
+        data->glGetPointerv(GL_DEBUG_CALLBACK_USER_PARAM_ARB, &data->next_error_userparam);
+        glDebugMessageCallbackARBFunc(GL_HandleDebugMessage, renderer);
+
+        /* Make sure our callback is called when errors actually happen */
+        data->glEnable(GL_DEBUG_OUTPUT_SYNCHRONOUS_ARB);
+    }
+
+    data->textype = GL_TEXTURE_2D;
+    if (SDL_GL_ExtensionSupported("GL_ARB_texture_non_power_of_two")) {
+        data->GL_ARB_texture_non_power_of_two_supported = SDL_TRUE;
+    } else if (SDL_GL_ExtensionSupported("GL_ARB_texture_rectangle") ||
+               SDL_GL_ExtensionSupported("GL_EXT_texture_rectangle")) {
+        data->GL_ARB_texture_rectangle_supported = SDL_TRUE;
+        data->textype = GL_TEXTURE_RECTANGLE_ARB;
+    }
+    if (data->GL_ARB_texture_rectangle_supported) {
+        data->glGetIntegerv(GL_MAX_RECTANGLE_TEXTURE_SIZE_ARB, &value);
+        renderer->info.max_texture_width = value;
+        renderer->info.max_texture_height = value;
+    } else {
+        data->glGetIntegerv(GL_MAX_TEXTURE_SIZE, &value);
+        renderer->info.max_texture_width = value;
+        renderer->info.max_texture_height = value;
+    }
+
+    /* Check for multitexture support */
+    if (SDL_GL_ExtensionSupported("GL_ARB_multitexture")) {
+        data->glActiveTextureARB = (PFNGLACTIVETEXTUREARBPROC) SDL_GL_GetProcAddress("glActiveTextureARB");
+        if (data->glActiveTextureARB) {
+            data->GL_ARB_multitexture_supported = SDL_TRUE;
+            data->glGetIntegerv(GL_MAX_TEXTURE_UNITS_ARB, &data->num_texture_units);
+        }
+    }
+
+    /* Check for shader support */
+    if (SDL_GetHintBoolean(SDL_HINT_RENDER_OPENGL_SHADERS, SDL_TRUE)) {
+        data->shaders = GL_CreateShaderContext();
+    }
+    SDL_LogInfo(SDL_LOG_CATEGORY_RENDER, "OpenGL shaders: %s",
+                data->shaders ? "ENABLED" : "DISABLED");
+
+    /* We support YV12 textures using 3 textures and a shader */
+    if (data->shaders && data->num_texture_units >= 3) {
+        renderer->info.texture_formats[renderer->info.num_texture_formats++] = SDL_PIXELFORMAT_YV12;
+        renderer->info.texture_formats[renderer->info.num_texture_formats++] = SDL_PIXELFORMAT_IYUV;
+        renderer->info.texture_formats[renderer->info.num_texture_formats++] = SDL_PIXELFORMAT_NV12;
+        renderer->info.texture_formats[renderer->info.num_texture_formats++] = SDL_PIXELFORMAT_NV21;
+    }
+
+#ifdef __MACOSX__
+    renderer->info.texture_formats[renderer->info.num_texture_formats++] = SDL_PIXELFORMAT_UYVY;
+#endif
+
+    if (SDL_GL_ExtensionSupported("GL_EXT_framebuffer_object")) {
+        data->GL_EXT_framebuffer_object_supported = SDL_TRUE;
+        data->glGenFramebuffersEXT = (PFNGLGENFRAMEBUFFERSEXTPROC)
+            SDL_GL_GetProcAddress("glGenFramebuffersEXT");
+        data->glDeleteFramebuffersEXT = (PFNGLDELETEFRAMEBUFFERSEXTPROC)
+            SDL_GL_GetProcAddress("glDeleteFramebuffersEXT");
+        data->glFramebufferTexture2DEXT = (PFNGLFRAMEBUFFERTEXTURE2DEXTPROC)
+            SDL_GL_GetProcAddress("glFramebufferTexture2DEXT");
+        data->glBindFramebufferEXT = (PFNGLBINDFRAMEBUFFEREXTPROC)
+            SDL_GL_GetProcAddress("glBindFramebufferEXT");
+        data->glCheckFramebufferStatusEXT = (PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC)
+            SDL_GL_GetProcAddress("glCheckFramebufferStatusEXT");
+        renderer->info.flags |= SDL_RENDERER_TARGETTEXTURE;
+    }
+    data->framebuffers = NULL;
+
+    /* Set up parameters for rendering */
+    data->glMatrixMode(GL_MODELVIEW);
+    data->glLoadIdentity();
+    data->glDisable(GL_DEPTH_TEST);
+    data->glDisable(GL_CULL_FACE);
+    data->glDisable(GL_SCISSOR_TEST);
+    data->glDisable(data->textype);
+    data->glClearColor(1.0f, 1.0f, 1.0f, 1.0f);
+    data->glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
+    /* This ended up causing video discrepancies between OpenGL and Direct3D */
+    /* data->glEnable(GL_LINE_SMOOTH); */
+
+    data->drawstate.blend = SDL_BLENDMODE_INVALID;
+    data->drawstate.shader = SHADER_INVALID;
+    data->drawstate.color = 0xFFFFFFFF;
+    data->drawstate.clear_color = 0xFFFFFFFF;
+
+    return renderer;
+
+error:
+    if (changed_window) {
+        /* Uh oh, better try to put it back... */
+        SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, profile_mask);
+        SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, major);
+        SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, minor);
+        SDL_RecreateWindow(window, window_flags);
+    }
+    return NULL;
+}
+
+
+SDL_RenderDriver GL_RenderDriver = {
+    GL_CreateRenderer,
+    {
+     "opengl",
+     (SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC | SDL_RENDERER_TARGETTEXTURE),
+     4,
+     {
+         SDL_PIXELFORMAT_ARGB8888,
+         SDL_PIXELFORMAT_ABGR8888,
+         SDL_PIXELFORMAT_RGB888,
+         SDL_PIXELFORMAT_BGR888
+     },
+     0,
+     0}
+};
+
+
 #endif /* SDL_VIDEO_RENDER_OGL && !SDL_RENDER_DISABLED */
 
 /* vi: set ts=4 sw=4 expandtab: */
diff --git a/external/SDL2/src/render/opengl/SDL_shaders_gl.c b/external/SDL2/src/render/opengl/SDL_shaders_gl.c
index 251b54d1..c3259734 100644
--- a/external/SDL2/src/render/opengl/SDL_shaders_gl.c
+++ b/external/SDL2/src/render/opengl/SDL_shaders_gl.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -240,6 +240,23 @@ static const char *shader_source[NUM_SHADERS][2] =
 "\n"
 "void main()\n"
 "{\n"
+"    gl_FragColor = texture2D(tex0, v_texCoord);\n"
+"    gl_FragColor.a = 1.0;\n"
+"    gl_FragColor *= v_color;\n"
+"}"
+    },
+
+    /* SHADER_RGBA */
+    {
+        /* vertex shader */
+        TEXTURE_VERTEX_SHADER,
+        /* fragment shader */
+"varying vec4 v_color;\n"
+"varying vec2 v_texCoord;\n"
+"uniform sampler2D tex0;\n"
+"\n"
+"void main()\n"
+"{\n"
 "    gl_FragColor = texture2D(tex0, v_texCoord) * v_color;\n"
 "}"
     },
@@ -340,11 +357,12 @@ CompileShader(GL_ShaderContext *ctx, GLhandleARB shader, const char *defines, co
     ctx->glCompileShaderARB(shader);
     ctx->glGetObjectParameterivARB(shader, GL_OBJECT_COMPILE_STATUS_ARB, &status);
     if (status == 0) {
+        SDL_bool isstack;
         GLint length;
         char *info;
 
         ctx->glGetObjectParameterivARB(shader, GL_OBJECT_INFO_LOG_LENGTH_ARB, &length);
-        info = SDL_stack_alloc(char, length+1);
+        info = SDL_small_alloc(char, length+1, &isstack);
         ctx->glGetInfoLogARB(shader, length, NULL, info);
         SDL_LogError(SDL_LOG_CATEGORY_RENDER,
             "Failed to compile shader:\n%s%s\n%s", defines, source, info);
@@ -352,7 +370,7 @@ CompileShader(GL_ShaderContext *ctx, GLhandleARB shader, const char *defines, co
         fprintf(stderr,
             "Failed to compile shader:\n%s%s\n%s", defines, source, info);
 #endif
-        SDL_stack_free(info);
+        SDL_small_free(info, isstack);
 
         return SDL_FALSE;
     } else {
diff --git a/external/SDL2/src/render/opengl/SDL_shaders_gl.h b/external/SDL2/src/render/opengl/SDL_shaders_gl.h
index 36975214..1917e26d 100644
--- a/external/SDL2/src/render/opengl/SDL_shaders_gl.h
+++ b/external/SDL2/src/render/opengl/SDL_shaders_gl.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -27,9 +27,11 @@
 /* OpenGL shader implementation */
 
 typedef enum {
+    SHADER_INVALID = -1,
     SHADER_NONE,
     SHADER_SOLID,
     SHADER_RGB,
+    SHADER_RGBA,
     SHADER_YUV_JPEG,
     SHADER_YUV_BT601,
     SHADER_YUV_BT709,
diff --git a/external/SDL2/src/render/opengles/SDL_glesfuncs.h b/external/SDL2/src/render/opengles/SDL_glesfuncs.h
index e00982b1..a99c6ea1 100644
--- a/external/SDL2/src/render/opengles/SDL_glesfuncs.h
+++ b/external/SDL2/src/render/opengles/SDL_glesfuncs.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/render/opengles/SDL_render_gles.c b/external/SDL2/src/render/opengles/SDL_render_gles.c
index 4007dff5..95c8bb9a 100644
--- a/external/SDL2/src/render/opengles/SDL_render_gles.c
+++ b/external/SDL2/src/render/opengles/SDL_render_gles.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -26,8 +26,8 @@
 #include "SDL_opengles.h"
 #include "../SDL_sysrender.h"
 
-/* To prevent unnecessary window recreation, 
- * these should match the defaults selected in SDL_GL_ResetAttributes 
+/* To prevent unnecessary window recreation,
+ * these should match the defaults selected in SDL_GL_ResetAttributes
  */
 
 #define RENDERER_CONTEXT_MAJOR 1
@@ -52,45 +52,6 @@ extern int SDL_RecreateWindow(SDL_Window * window, Uint32 flags);
 
 static const float inv255f = 1.0f / 255.0f;
 
-static SDL_Renderer *GLES_CreateRenderer(SDL_Window * window, Uint32 flags);
-static void GLES_WindowEvent(SDL_Renderer * renderer,
-                             const SDL_WindowEvent *event);
-static int GLES_GetOutputSize(SDL_Renderer * renderer, int *w, int *h);
-static SDL_bool GLES_SupportsBlendMode(SDL_Renderer * renderer, SDL_BlendMode blendMode);
-static int GLES_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture);
-static int GLES_UpdateTexture(SDL_Renderer * renderer, SDL_Texture * texture,
-                              const SDL_Rect * rect, const void *pixels,
-                              int pitch);
-static int GLES_LockTexture(SDL_Renderer * renderer, SDL_Texture * texture,
-                            const SDL_Rect * rect, void **pixels, int *pitch);
-static void GLES_UnlockTexture(SDL_Renderer * renderer,
-                               SDL_Texture * texture);
-static int GLES_SetRenderTarget(SDL_Renderer * renderer,
-                                 SDL_Texture * texture);
-static int GLES_UpdateViewport(SDL_Renderer * renderer);
-static int GLES_UpdateClipRect(SDL_Renderer * renderer);
-static int GLES_RenderClear(SDL_Renderer * renderer);
-static int GLES_RenderDrawPoints(SDL_Renderer * renderer,
-                                 const SDL_FPoint * points, int count);
-static int GLES_RenderDrawLines(SDL_Renderer * renderer,
-                                const SDL_FPoint * points, int count);
-static int GLES_RenderFillRects(SDL_Renderer * renderer,
-                                const SDL_FRect * rects, int count);
-static int GLES_RenderCopy(SDL_Renderer * renderer, SDL_Texture * texture,
-                           const SDL_Rect * srcrect,
-                           const SDL_FRect * dstrect);
-static int GLES_RenderCopyEx(SDL_Renderer * renderer, SDL_Texture * texture,
-                         const SDL_Rect * srcrect, const SDL_FRect * dstrect,
-                         const double angle, const SDL_FPoint *center, const SDL_RendererFlip flip);
-static int GLES_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
-                    Uint32 pixel_format, void * pixels, int pitch);
-static void GLES_RenderPresent(SDL_Renderer * renderer);
-static void GLES_DestroyTexture(SDL_Renderer * renderer,
-                                SDL_Texture * texture);
-static void GLES_DestroyRenderer(SDL_Renderer * renderer);
-static int GLES_BindTexture (SDL_Renderer * renderer, SDL_Texture *texture, float *texw, float *texh);
-static int GLES_UnbindTexture (SDL_Renderer * renderer, SDL_Texture *texture);
-
 typedef struct GLES_FBOList GLES_FBOList;
 
 struct GLES_FBOList
@@ -100,26 +61,27 @@ struct GLES_FBOList
    GLES_FBOList *next;
 };
 
-
-SDL_RenderDriver GLES_RenderDriver = {
-    GLES_CreateRenderer,
-    {
-     "opengles",
-     (SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC),
-     1,
-     {SDL_PIXELFORMAT_ABGR8888},
-     0,
-     0}
-};
+typedef struct
+{
+    SDL_Rect viewport;
+    SDL_bool viewport_dirty;
+    SDL_Texture *texture;
+    SDL_Texture *target;
+    int drawablew;
+    int drawableh;
+    SDL_BlendMode blend;
+    SDL_bool cliprect_enabled_dirty;
+    SDL_bool cliprect_enabled;
+    SDL_bool cliprect_dirty;
+    SDL_Rect cliprect;
+    SDL_bool texturing;
+    Uint32 color;
+    Uint32 clear_color;
+} GLES_DrawStateCache;
 
 typedef struct
 {
     SDL_GLContext context;
-    struct {
-        Uint32 color;
-        SDL_BlendMode blendMode;
-        SDL_bool tex_coords;
-    } current;
 
 #define SDL_PROC(ret,func,params) ret (APIENTRY *func) params;
 #define SDL_PROC_OES SDL_PROC
@@ -133,6 +95,8 @@ typedef struct
     SDL_bool GL_OES_blend_func_separate_supported;
     SDL_bool GL_OES_blend_equation_separate_supported;
     SDL_bool GL_OES_blend_subtract_supported;
+
+    GLES_DrawStateCache drawstate;
 } GLES_RenderData;
 
 typedef struct
@@ -206,7 +170,7 @@ static int GLES_LoadFunctions(GLES_RenderData * data)
 #define SDL_PROC_OES(ret,func,params) \
     do { \
         data->func = SDL_GL_GetProcAddress(#func); \
-    } while ( 0 );    
+    } while ( 0 );
 #endif /* __SDL_NOGETPROCADDR__ */
 
 #include "SDL_glesfuncs.h"
@@ -215,8 +179,6 @@ static int GLES_LoadFunctions(GLES_RenderData * data)
     return 0;
 }
 
-static SDL_GLContext SDL_CurrentContext = NULL;
-
 static GLES_FBOList *
 GLES_GetFBO(GLES_RenderData *data, Uint32 w, Uint32 h)
 {
@@ -241,192 +203,20 @@ GLES_ActivateRenderer(SDL_Renderer * renderer)
 {
     GLES_RenderData *data = (GLES_RenderData *) renderer->driverdata;
 
-    if (SDL_CurrentContext != data->context) {
+    if (SDL_GL_GetCurrentContext() != data->context) {
         if (SDL_GL_MakeCurrent(renderer->window, data->context) < 0) {
             return -1;
         }
-        SDL_CurrentContext = data->context;
-
-        GLES_UpdateViewport(renderer);
     }
+
     return 0;
 }
 
-/* This is called if we need to invalidate all of the SDL OpenGL state */
-static void
-GLES_ResetState(SDL_Renderer *renderer)
-{
-    GLES_RenderData *data = (GLES_RenderData *) renderer->driverdata;
-
-    if (SDL_CurrentContext == data->context) {
-        GLES_UpdateViewport(renderer);
-    } else {
-        GLES_ActivateRenderer(renderer);
-    }
-
-    data->current.color = 0xffffffff;
-    data->current.blendMode = SDL_BLENDMODE_INVALID;
-    data->current.tex_coords = SDL_FALSE;
-
-    data->glDisable(GL_DEPTH_TEST);
-    data->glDisable(GL_CULL_FACE);
-
-    data->glMatrixMode(GL_MODELVIEW);
-    data->glLoadIdentity();
-
-    data->glEnableClientState(GL_VERTEX_ARRAY);
-    data->glDisableClientState(GL_TEXTURE_COORD_ARRAY);
-}
-
-SDL_Renderer *
-GLES_CreateRenderer(SDL_Window * window, Uint32 flags)
-{
-
-    SDL_Renderer *renderer;
-    GLES_RenderData *data;
-    GLint value;
-    Uint32 window_flags;
-    int profile_mask = 0, major = 0, minor = 0;
-    SDL_bool changed_window = SDL_FALSE;
-
-    SDL_GL_GetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, &profile_mask);
-    SDL_GL_GetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, &major);
-    SDL_GL_GetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, &minor);
-
-    window_flags = SDL_GetWindowFlags(window);
-    if (!(window_flags & SDL_WINDOW_OPENGL) ||
-        profile_mask != SDL_GL_CONTEXT_PROFILE_ES || major != RENDERER_CONTEXT_MAJOR || minor != RENDERER_CONTEXT_MINOR) {
-
-        changed_window = SDL_TRUE;
-        SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_ES);
-        SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, RENDERER_CONTEXT_MAJOR);
-        SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, RENDERER_CONTEXT_MINOR);
-
-        if (SDL_RecreateWindow(window, window_flags | SDL_WINDOW_OPENGL) < 0) {
-            goto error;
-        }
-    }
-
-    renderer = (SDL_Renderer *) SDL_calloc(1, sizeof(*renderer));
-    if (!renderer) {
-        SDL_OutOfMemory();
-        goto error;
-    }
-
-    data = (GLES_RenderData *) SDL_calloc(1, sizeof(*data));
-    if (!data) {
-        GLES_DestroyRenderer(renderer);
-        SDL_OutOfMemory();
-        goto error;
-    }
-
-    renderer->WindowEvent = GLES_WindowEvent;
-    renderer->GetOutputSize = GLES_GetOutputSize;
-    renderer->SupportsBlendMode = GLES_SupportsBlendMode;
-    renderer->CreateTexture = GLES_CreateTexture;
-    renderer->UpdateTexture = GLES_UpdateTexture;
-    renderer->LockTexture = GLES_LockTexture;
-    renderer->UnlockTexture = GLES_UnlockTexture;
-    renderer->SetRenderTarget = GLES_SetRenderTarget;
-    renderer->UpdateViewport = GLES_UpdateViewport;
-    renderer->UpdateClipRect = GLES_UpdateClipRect;
-    renderer->RenderClear = GLES_RenderClear;
-    renderer->RenderDrawPoints = GLES_RenderDrawPoints;
-    renderer->RenderDrawLines = GLES_RenderDrawLines;
-    renderer->RenderFillRects = GLES_RenderFillRects;
-    renderer->RenderCopy = GLES_RenderCopy;
-    renderer->RenderCopyEx = GLES_RenderCopyEx;
-    renderer->RenderReadPixels = GLES_RenderReadPixels;
-    renderer->RenderPresent = GLES_RenderPresent;
-    renderer->DestroyTexture = GLES_DestroyTexture;
-    renderer->DestroyRenderer = GLES_DestroyRenderer;
-    renderer->GL_BindTexture = GLES_BindTexture;
-    renderer->GL_UnbindTexture = GLES_UnbindTexture;
-    renderer->info = GLES_RenderDriver.info;
-    renderer->info.flags = SDL_RENDERER_ACCELERATED;
-    renderer->driverdata = data;
-    renderer->window = window;
-
-    data->context = SDL_GL_CreateContext(window);
-    if (!data->context) {
-        GLES_DestroyRenderer(renderer);
-        goto error;
-    }
-    if (SDL_GL_MakeCurrent(window, data->context) < 0) {
-        GLES_DestroyRenderer(renderer);
-        goto error;
-    }
-
-    if (GLES_LoadFunctions(data) < 0) {
-        GLES_DestroyRenderer(renderer);
-        goto error;
-    }
-
-    if (flags & SDL_RENDERER_PRESENTVSYNC) {
-        SDL_GL_SetSwapInterval(1);
-    } else {
-        SDL_GL_SetSwapInterval(0);
-    }
-    if (SDL_GL_GetSwapInterval() > 0) {
-        renderer->info.flags |= SDL_RENDERER_PRESENTVSYNC;
-    }
-
-    value = 0;
-    data->glGetIntegerv(GL_MAX_TEXTURE_SIZE, &value);
-    renderer->info.max_texture_width = value;
-    value = 0;
-    data->glGetIntegerv(GL_MAX_TEXTURE_SIZE, &value);
-    renderer->info.max_texture_height = value;
-
-    /* Android does not report GL_OES_framebuffer_object but the functionality seems to be there anyway */
-    if (SDL_GL_ExtensionSupported("GL_OES_framebuffer_object") || data->glGenFramebuffersOES) {
-        data->GL_OES_framebuffer_object_supported = SDL_TRUE;
-        renderer->info.flags |= SDL_RENDERER_TARGETTEXTURE;
-
-        value = 0;
-        data->glGetIntegerv(GL_FRAMEBUFFER_BINDING_OES, &value);
-        data->window_framebuffer = (GLuint)value;
-    }
-    data->framebuffers = NULL;
-
-    if (SDL_GL_ExtensionSupported("GL_OES_blend_func_separate")) {
-        data->GL_OES_blend_func_separate_supported = SDL_TRUE;
-    }
-    if (SDL_GL_ExtensionSupported("GL_OES_blend_equation_separate")) {
-        data->GL_OES_blend_equation_separate_supported = SDL_TRUE;
-    }
-    if (SDL_GL_ExtensionSupported("GL_OES_blend_subtract")) {
-        data->GL_OES_blend_subtract_supported = SDL_TRUE;
-    }
-
-    /* Set up parameters for rendering */
-    GLES_ResetState(renderer);
-
-    return renderer;
-
-error:
-    if (changed_window) {
-        /* Uh oh, better try to put it back... */
-        SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, profile_mask);
-        SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, major);
-        SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, minor);
-        SDL_RecreateWindow(window, window_flags);
-    }
-    return NULL;
-}
-
 static void
 GLES_WindowEvent(SDL_Renderer * renderer, const SDL_WindowEvent *event)
 {
     GLES_RenderData *data = (GLES_RenderData *) renderer->driverdata;
 
-    if (event->event == SDL_WINDOWEVENT_SIZE_CHANGED ||
-        event->event == SDL_WINDOWEVENT_SHOWN ||
-        event->event == SDL_WINDOWEVENT_HIDDEN) {
-        /* Rebind the context to the window area and update matrices */
-        SDL_CurrentContext = NULL;
-    }
-
     if (event->event == SDL_WINDOWEVENT_MINIMIZED) {
         /* According to Apple documentation, we need to finish drawing NOW! */
         data->glFinish();
@@ -561,7 +351,7 @@ GLES_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture)
         }
     }
 
-    
+
     if (texture->access == SDL_TEXTUREACCESS_TARGET) {
         if (!renderdata->GL_OES_framebuffer_object_supported) {
             SDL_free(data);
@@ -571,7 +361,7 @@ GLES_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture)
     } else {
         data->fbo = NULL;
     }
-    
+
 
     renderdata->glGetError();
     renderdata->glEnable(GL_TEXTURE_2D);
@@ -601,13 +391,15 @@ GLES_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture)
     renderdata->glTexImage2D(data->type, 0, internalFormat, texture_w,
                              texture_h, 0, format, type, NULL);
     renderdata->glDisable(GL_TEXTURE_2D);
+    renderdata->drawstate.texture = texture;
+    renderdata->drawstate.texturing = SDL_FALSE;
 
     result = renderdata->glGetError();
     if (result != GL_NO_ERROR) {
         SDL_free(data);
         return GLES_SetError("glTexImage2D()", result);
     }
-    
+
     texture->driverdata = data;
     return 0;
 }
@@ -664,6 +456,9 @@ GLES_UpdateTexture(SDL_Renderer * renderer, SDL_Texture * texture,
     renderdata->glDisable(data->type);
     SDL_free(blob);
 
+    renderdata->drawstate.texture = texture;
+    renderdata->drawstate.texturing = SDL_FALSE;
+
     if (renderdata->glGetError() != GL_NO_ERROR) {
         return SDL_SetError("Failed to update texture");
     }
@@ -708,6 +503,8 @@ GLES_SetRenderTarget(SDL_Renderer * renderer, SDL_Texture * texture)
         return SDL_SetError("Can't enable render target support in this renderer");
     }
 
+    data->drawstate.viewport_dirty = SDL_TRUE;
+
     if (texture == NULL) {
         data->glBindFramebufferOES(GL_FRAMEBUFFER_OES, data->window_framebuffer);
         return 0;
@@ -725,293 +522,77 @@ GLES_SetRenderTarget(SDL_Renderer * renderer, SDL_Texture * texture)
     return 0;
 }
 
+
 static int
-GLES_UpdateViewport(SDL_Renderer * renderer)
+GLES_QueueSetViewport(SDL_Renderer * renderer, SDL_RenderCommand *cmd)
 {
-    GLES_RenderData *data = (GLES_RenderData *) renderer->driverdata;
-
-    if (SDL_CurrentContext != data->context) {
-        /* We'll update the viewport after we rebind the context */
-        return 0;
-    }
-
-    if (renderer->target) {
-        data->glViewport(renderer->viewport.x, renderer->viewport.y,
-                         renderer->viewport.w, renderer->viewport.h);
-    } else {
-        int w, h;
-
-        SDL_GL_GetDrawableSize(renderer->window, &w, &h);
-        data->glViewport(renderer->viewport.x, (h - renderer->viewport.y - renderer->viewport.h),
-                         renderer->viewport.w, renderer->viewport.h);
-    }
-
-    data->glMatrixMode(GL_PROJECTION);
-    data->glLoadIdentity();
-    if (renderer->viewport.w && renderer->viewport.h) {
-        if (renderer->target) {
-            data->glOrthof((GLfloat) 0,
-                           (GLfloat) renderer->viewport.w,
-                           (GLfloat) 0,
-                           (GLfloat) renderer->viewport.h,
-                           0.0, 1.0);
-        } else {
-            data->glOrthof((GLfloat) 0,
-                           (GLfloat) renderer->viewport.w,
-                           (GLfloat) renderer->viewport.h,
-                           (GLfloat) 0,
-                           0.0, 1.0);
-        }
-    }
-    data->glMatrixMode(GL_MODELVIEW);
-
-    return 0;
+    return 0;  /* nothing to do in this backend. */
 }
 
 static int
-GLES_UpdateClipRect(SDL_Renderer * renderer)
+GLES_QueueDrawPoints(SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL_FPoint * points, int count)
 {
-    GLES_RenderData *data = (GLES_RenderData *) renderer->driverdata;
-
-    if (SDL_CurrentContext != data->context) {
-        /* We'll update the clip rect after we rebind the context */
-        return 0;
-    }
-
-    if (renderer->clipping_enabled) {
-        const SDL_Rect *rect = &renderer->clip_rect;
-        data->glEnable(GL_SCISSOR_TEST);
-        if (renderer->target) {
-            data->glScissor(renderer->viewport.x + rect->x, renderer->viewport.y + rect->y, rect->w, rect->h);
-        } else {
-            int w, h;
-
-            SDL_GL_GetDrawableSize(renderer->window, &w, &h);
-            data->glScissor(renderer->viewport.x + rect->x, h - renderer->viewport.y - rect->y - rect->h, rect->w, rect->h);
-        }
-    } else {
-        data->glDisable(GL_SCISSOR_TEST);
-    }
-    return 0;
-}
-
-static void
-GLES_SetColor(GLES_RenderData * data, Uint8 r, Uint8 g, Uint8 b, Uint8 a)
-{
-    Uint32 color = ((a << 24) | (r << 16) | (g << 8) | b);
-
-    if (color != data->current.color) {
-        data->glColor4f((GLfloat) r * inv255f,
-                        (GLfloat) g * inv255f,
-                        (GLfloat) b * inv255f,
-                        (GLfloat) a * inv255f);
-        data->current.color = color;
-    }
-}
-
-static void
-GLES_SetBlendMode(GLES_RenderData * data, SDL_BlendMode blendMode)
-{
-    if (blendMode != data->current.blendMode) {
-        if (blendMode == SDL_BLENDMODE_NONE) {
-            data->glDisable(GL_BLEND);
-        } else {
-            data->glEnable(GL_BLEND);
-            if (data->GL_OES_blend_func_separate_supported) {
-                data->glBlendFuncSeparateOES(GetBlendFunc(SDL_GetBlendModeSrcColorFactor(blendMode)),
-                                             GetBlendFunc(SDL_GetBlendModeDstColorFactor(blendMode)),
-                                             GetBlendFunc(SDL_GetBlendModeSrcAlphaFactor(blendMode)),
-                                             GetBlendFunc(SDL_GetBlendModeDstAlphaFactor(blendMode)));
-            } else {
-                data->glBlendFunc(GetBlendFunc(SDL_GetBlendModeSrcColorFactor(blendMode)),
-                                  GetBlendFunc(SDL_GetBlendModeDstColorFactor(blendMode)));
-            }
-            if (data->GL_OES_blend_equation_separate_supported) {
-                data->glBlendEquationSeparateOES(GetBlendEquation(SDL_GetBlendModeColorOperation(blendMode)),
-                                                 GetBlendEquation(SDL_GetBlendModeAlphaOperation(blendMode)));
-            } else if (data->GL_OES_blend_subtract_supported) {
-                data->glBlendEquationOES(GetBlendEquation(SDL_GetBlendModeColorOperation(blendMode)));
-            }
-        }
-        data->current.blendMode = blendMode;
-    }
-}
-
-static void
-GLES_SetTexCoords(GLES_RenderData * data, SDL_bool enabled)
-{
-    if (enabled != data->current.tex_coords) {
-        if (enabled) {
-            data->glEnableClientState(GL_TEXTURE_COORD_ARRAY);
-        } else {
-            data->glDisableClientState(GL_TEXTURE_COORD_ARRAY);
-        }
-        data->current.tex_coords = enabled;
-    }
-}
-
-static void
-GLES_SetDrawingState(SDL_Renderer * renderer)
-{
-    GLES_RenderData *data = (GLES_RenderData *) renderer->driverdata;
-
-    GLES_ActivateRenderer(renderer);
-
-    GLES_SetColor(data, (GLfloat) renderer->r,
-                        (GLfloat) renderer->g,
-                        (GLfloat) renderer->b,
-                        (GLfloat) renderer->a);
-
-    GLES_SetBlendMode(data, renderer->blendMode);
-
-    GLES_SetTexCoords(data, SDL_FALSE);
-}
-
-static int
-GLES_RenderClear(SDL_Renderer * renderer)
-{
-    GLES_RenderData *data = (GLES_RenderData *) renderer->driverdata;
-
-    GLES_ActivateRenderer(renderer);
-
-    data->glClearColor((GLfloat) renderer->r * inv255f,
-                 (GLfloat) renderer->g * inv255f,
-                 (GLfloat) renderer->b * inv255f,
-                 (GLfloat) renderer->a * inv255f);
-    
-    if (renderer->clipping_enabled) {
-        data->glDisable(GL_SCISSOR_TEST);
-    }
-
-    data->glClear(GL_COLOR_BUFFER_BIT);
-
-    if (renderer->clipping_enabled) {
-        data->glEnable(GL_SCISSOR_TEST);
-    }
-
-    return 0;
-}
-
-static int
-GLES_RenderDrawPoints(SDL_Renderer * renderer, const SDL_FPoint * points,
-                      int count)
-{
-    GLES_RenderData *data = (GLES_RenderData *) renderer->driverdata;
-    GLfloat *vertices;
-    int idx;
-
-    GLES_SetDrawingState(renderer);
-
-    /* Emit the specified vertices as points */
-    vertices = SDL_stack_alloc(GLfloat, count * 2);
-    for (idx = 0; idx < count; ++idx) {
-        GLfloat x = points[idx].x + 0.5f;
-        GLfloat y = points[idx].y + 0.5f;
-
-        vertices[idx * 2] = x;
-        vertices[(idx * 2) + 1] = y;
-    }
-
-    data->glVertexPointer(2, GL_FLOAT, 0, vertices);
-    data->glDrawArrays(GL_POINTS, 0, count);
-    SDL_stack_free(vertices);
-    return 0;
-}
-
-static int
-GLES_RenderDrawLines(SDL_Renderer * renderer, const SDL_FPoint * points,
-                     int count)
-{
-    GLES_RenderData *data = (GLES_RenderData *) renderer->driverdata;
-    GLfloat *vertices;
-    int idx;
-
-    GLES_SetDrawingState(renderer);
-
-    /* Emit a line strip including the specified vertices */
-    vertices = SDL_stack_alloc(GLfloat, count * 2);
-    for (idx = 0; idx < count; ++idx) {
-        GLfloat x = points[idx].x + 0.5f;
-        GLfloat y = points[idx].y + 0.5f;
-
-        vertices[idx * 2] = x;
-        vertices[(idx * 2) + 1] = y;
-    }
-
-    data->glVertexPointer(2, GL_FLOAT, 0, vertices);
-    if (count > 2 &&
-        points[0].x == points[count-1].x && points[0].y == points[count-1].y) {
-        /* GL_LINE_LOOP takes care of the final segment */
-        --count;
-        data->glDrawArrays(GL_LINE_LOOP, 0, count);
-    } else {
-        data->glDrawArrays(GL_LINE_STRIP, 0, count);
-        /* We need to close the endpoint of the line */
-        data->glDrawArrays(GL_POINTS, count-1, 1);
-    }
-    SDL_stack_free(vertices);
-
-    return 0;
-}
-
-static int
-GLES_RenderFillRects(SDL_Renderer * renderer, const SDL_FRect * rects,
-                     int count)
-{
-    GLES_RenderData *data = (GLES_RenderData *) renderer->driverdata;
+    GLfloat *verts = (GLfloat *) SDL_AllocateRenderVertices(renderer, count * 2 * sizeof (GLfloat), 0, &cmd->data.draw.first);
     int i;
 
-    GLES_SetDrawingState(renderer);
+    if (!verts) {
+        return -1;
+    }
 
-    for (i = 0; i < count; ++i) {
-        const SDL_FRect *rect = &rects[i];
-        GLfloat minx = rect->x;
-        GLfloat maxx = rect->x + rect->w;
-        GLfloat miny = rect->y;
-        GLfloat maxy = rect->y + rect->h;
-        GLfloat vertices[8];
-        vertices[0] = minx;
-        vertices[1] = miny;
-        vertices[2] = maxx;
-        vertices[3] = miny;
-        vertices[4] = minx;
-        vertices[5] = maxy;
-        vertices[6] = maxx;
-        vertices[7] = maxy;
-
-        data->glVertexPointer(2, GL_FLOAT, 0, vertices);
-        data->glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
+    cmd->data.draw.count = count;
+    for (i = 0; i < count; i++) {
+        *(verts++) = 0.5f + points[i].x;
+        *(verts++) = 0.5f + points[i].y;
     }
 
     return 0;
 }
 
 static int
-GLES_RenderCopy(SDL_Renderer * renderer, SDL_Texture * texture,
-                const SDL_Rect * srcrect, const SDL_FRect * dstrect)
+GLES_QueueFillRects(SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL_FRect * rects, int count)
+{
+    GLfloat *verts = (GLfloat *) SDL_AllocateRenderVertices(renderer, count * 8 * sizeof (GLfloat), 0, &cmd->data.draw.first);
+    int i;
+
+    if (!verts) {
+        return -1;
+    }
+
+    cmd->data.draw.count = count;
+
+    for (i = 0; i < count; i++) {
+        const SDL_FRect *rect = &rects[i];
+        const GLfloat minx = rect->x;
+        const GLfloat maxx = rect->x + rect->w;
+        const GLfloat miny = rect->y;
+        const GLfloat maxy = rect->y + rect->h;
+        *(verts++) = minx;
+        *(verts++) = miny;
+        *(verts++) = maxx;
+        *(verts++) = miny;
+        *(verts++) = minx;
+        *(verts++) = maxy;
+        *(verts++) = maxx;
+        *(verts++) = maxy;
+    }
+
+    return 0;
+}
+
+static int
+GLES_QueueCopy(SDL_Renderer * renderer, SDL_RenderCommand *cmd, SDL_Texture * texture,
+                          const SDL_Rect * srcrect, const SDL_FRect * dstrect)
 {
-    GLES_RenderData *data = (GLES_RenderData *) renderer->driverdata;
     GLES_TextureData *texturedata = (GLES_TextureData *) texture->driverdata;
     GLfloat minx, miny, maxx, maxy;
     GLfloat minu, maxu, minv, maxv;
-    GLfloat vertices[8];
-    GLfloat texCoords[8];
+    GLfloat *verts = (GLfloat *) SDL_AllocateRenderVertices(renderer, 16 * sizeof (GLfloat), 0, &cmd->data.draw.first);
 
-    GLES_ActivateRenderer(renderer);
-
-    data->glEnable(GL_TEXTURE_2D);
-
-    data->glBindTexture(texturedata->type, texturedata->texture);
-
-    if (texture->modMode) {
-        GLES_SetColor(data, texture->r, texture->g, texture->b, texture->a);
-    } else {
-        GLES_SetColor(data, 255, 255, 255, 255);
+    if (!verts) {
+        return -1;
     }
 
-    GLES_SetBlendMode(data, texture->blendMode);
-
-    GLES_SetTexCoords(data, SDL_TRUE);
+    cmd->data.draw.count = 1;
 
     minx = dstrect->x;
     miny = dstrect->y;
@@ -1027,126 +608,351 @@ GLES_RenderCopy(SDL_Renderer * renderer, SDL_Texture * texture,
     maxv = (GLfloat) (srcrect->y + srcrect->h) / texture->h;
     maxv *= texturedata->texh;
 
-    vertices[0] = minx;
-    vertices[1] = miny;
-    vertices[2] = maxx;
-    vertices[3] = miny;
-    vertices[4] = minx;
-    vertices[5] = maxy;
-    vertices[6] = maxx;
-    vertices[7] = maxy;
+    *(verts++) = minx;
+    *(verts++) = miny;
+    *(verts++) = maxx;
+    *(verts++) = miny;
+    *(verts++) = minx;
+    *(verts++) = maxy;
+    *(verts++) = maxx;
+    *(verts++) = maxy;
 
-    texCoords[0] = minu;
-    texCoords[1] = minv;
-    texCoords[2] = maxu;
-    texCoords[3] = minv;
-    texCoords[4] = minu;
-    texCoords[5] = maxv;
-    texCoords[6] = maxu;
-    texCoords[7] = maxv;
-
-    data->glVertexPointer(2, GL_FLOAT, 0, vertices);
-    data->glTexCoordPointer(2, GL_FLOAT, 0, texCoords);
-    data->glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
-
-    data->glDisable(GL_TEXTURE_2D);
+    *(verts++) = minu;
+    *(verts++) = minv;
+    *(verts++) = maxu;
+    *(verts++) = minv;
+    *(verts++) = minu;
+    *(verts++) = maxv;
+    *(verts++) = maxu;
+    *(verts++) = maxv;
 
     return 0;
 }
 
 static int
-GLES_RenderCopyEx(SDL_Renderer * renderer, SDL_Texture * texture,
-                const SDL_Rect * srcrect, const SDL_FRect * dstrect,
-                const double angle, const SDL_FPoint *center, const SDL_RendererFlip flip)
+GLES_QueueCopyEx(SDL_Renderer * renderer, SDL_RenderCommand *cmd, SDL_Texture * texture,
+                        const SDL_Rect * srcquad, const SDL_FRect * dstrect,
+                        const double angle, const SDL_FPoint *center, const SDL_RendererFlip flip)
 {
-
-    GLES_RenderData *data = (GLES_RenderData *) renderer->driverdata;
     GLES_TextureData *texturedata = (GLES_TextureData *) texture->driverdata;
     GLfloat minx, miny, maxx, maxy;
-    GLfloat minu, maxu, minv, maxv;
     GLfloat centerx, centery;
-    GLfloat vertices[8];
-    GLfloat texCoords[8];
+    GLfloat minu, maxu, minv, maxv;
+    GLfloat *verts = (GLfloat *) SDL_AllocateRenderVertices(renderer, 19 * sizeof (GLfloat), 0, &cmd->data.draw.first);
 
-
-    GLES_ActivateRenderer(renderer);
-
-    data->glEnable(GL_TEXTURE_2D);
-
-    data->glBindTexture(texturedata->type, texturedata->texture);
-
-    if (texture->modMode) {
-        GLES_SetColor(data, texture->r, texture->g, texture->b, texture->a);
-    } else {
-        GLES_SetColor(data, 255, 255, 255, 255);
+    if (!verts) {
+        return -1;
     }
 
-    GLES_SetBlendMode(data, texture->blendMode);
-
-    GLES_SetTexCoords(data, SDL_TRUE);
-
     centerx = center->x;
     centery = center->y;
 
-    /* Rotate and translate */
-    data->glPushMatrix();
-    data->glTranslatef(dstrect->x + centerx, dstrect->y + centery, 0.0f);
-    data->glRotatef((GLfloat)angle, 0.0f, 0.0f, 1.0f);
-
     if (flip & SDL_FLIP_HORIZONTAL) {
         minx =  dstrect->w - centerx;
         maxx = -centerx;
-    } else {
+    }
+    else {
         minx = -centerx;
-        maxx = dstrect->w - centerx;
+        maxx =  dstrect->w - centerx;
     }
 
     if (flip & SDL_FLIP_VERTICAL) {
-        miny = dstrect->h - centery;
+        miny =  dstrect->h - centery;
         maxy = -centery;
-    } else {
+    }
+    else {
         miny = -centery;
-        maxy = dstrect->h - centery;
+        maxy =  dstrect->h - centery;
     }
 
-    minu = (GLfloat) srcrect->x / texture->w;
+    minu = (GLfloat) srcquad->x / texture->w;
     minu *= texturedata->texw;
-    maxu = (GLfloat) (srcrect->x + srcrect->w) / texture->w;
+    maxu = (GLfloat) (srcquad->x + srcquad->w) / texture->w;
     maxu *= texturedata->texw;
-    minv = (GLfloat) srcrect->y / texture->h;
+    minv = (GLfloat) srcquad->y / texture->h;
     minv *= texturedata->texh;
-    maxv = (GLfloat) (srcrect->y + srcrect->h) / texture->h;
+    maxv = (GLfloat) (srcquad->y + srcquad->h) / texture->h;
     maxv *= texturedata->texh;
 
-    vertices[0] = minx;
-    vertices[1] = miny;
-    vertices[2] = maxx;
-    vertices[3] = miny;
-    vertices[4] = minx;
-    vertices[5] = maxy;
-    vertices[6] = maxx;
-    vertices[7] = maxy;
+    cmd->data.draw.count = 1;
 
-    texCoords[0] = minu;
-    texCoords[1] = minv;
-    texCoords[2] = maxu;
-    texCoords[3] = minv;
-    texCoords[4] = minu;
-    texCoords[5] = maxv;
-    texCoords[6] = maxu;
-    texCoords[7] = maxv;
-    data->glVertexPointer(2, GL_FLOAT, 0, vertices);
-    data->glTexCoordPointer(2, GL_FLOAT, 0, texCoords);
-    data->glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
-    data->glPopMatrix();
-    data->glDisable(GL_TEXTURE_2D);
+    *(verts++) = minx;
+    *(verts++) = miny;
+    *(verts++) = maxx;
+    *(verts++) = miny;
+    *(verts++) = minx;
+    *(verts++) = maxy;
+    *(verts++) = maxx;
+    *(verts++) = maxy;
+
+    *(verts++) = minu;
+    *(verts++) = minv;
+    *(verts++) = maxu;
+    *(verts++) = minv;
+    *(verts++) = minu;
+    *(verts++) = maxv;
+    *(verts++) = maxu;
+    *(verts++) = maxv;
+
+    *(verts++) = (GLfloat) dstrect->x + centerx;
+    *(verts++) = (GLfloat) dstrect->y + centery;
+    *(verts++) = (GLfloat) angle;
+
+    return 0;
+}
+
+static void
+SetDrawState(GLES_RenderData *data, const SDL_RenderCommand *cmd)
+{
+    const SDL_BlendMode blend = cmd->data.draw.blend;
+    const Uint8 r = cmd->data.draw.r;
+    const Uint8 g = cmd->data.draw.g;
+    const Uint8 b = cmd->data.draw.b;
+    const Uint8 a = cmd->data.draw.a;
+    const Uint32 color = ((a << 24) | (r << 16) | (g << 8) | b);
+
+    if (color != data->drawstate.color) {
+        const GLfloat fr = ((GLfloat) r) * inv255f;
+        const GLfloat fg = ((GLfloat) g) * inv255f;
+        const GLfloat fb = ((GLfloat) b) * inv255f;
+        const GLfloat fa = ((GLfloat) a) * inv255f;
+        data->glColor4f(fr, fg, fb, fa);
+        data->drawstate.color = color;
+    }
+
+    if (data->drawstate.viewport_dirty) {
+        const SDL_Rect *viewport = &data->drawstate.viewport;
+        const SDL_bool istarget = (data->drawstate.target != NULL);
+        data->glMatrixMode(GL_PROJECTION);
+        data->glLoadIdentity();
+        data->glViewport(viewport->x,
+                         istarget ? viewport->y : (data->drawstate.drawableh - viewport->y - viewport->h),
+                         viewport->w, viewport->h);
+        if (viewport->w && viewport->h) {
+            data->glOrthof((GLfloat) 0, (GLfloat) viewport->w,
+                           (GLfloat) (istarget ? 0 : viewport->h),
+                           (GLfloat) (istarget ? viewport->h : 0),
+                           0.0, 1.0);
+        }
+        data->glMatrixMode(GL_MODELVIEW);
+        data->drawstate.viewport_dirty = SDL_FALSE;
+    }
+
+    if (data->drawstate.cliprect_enabled_dirty) {
+        if (data->drawstate.cliprect_enabled) {
+            data->glEnable(GL_SCISSOR_TEST);
+        } else {
+            data->glDisable(GL_SCISSOR_TEST);
+        }
+        data->drawstate.cliprect_enabled_dirty = SDL_FALSE;
+    }
+
+    if (data->drawstate.cliprect_enabled && data->drawstate.cliprect_dirty) {
+        const SDL_Rect *viewport = &data->drawstate.viewport;
+        const SDL_Rect *rect = &data->drawstate.cliprect;
+        const SDL_bool istarget = (data->drawstate.target != NULL);
+        data->glScissor(viewport->x + rect->x,
+                        istarget ? viewport->y + rect->y : data->drawstate.drawableh - viewport->y - rect->y - rect->h,
+                        rect->w, rect->h);
+        data->drawstate.cliprect_dirty = SDL_FALSE;
+    }
+
+    if (blend != data->drawstate.blend) {
+        if (blend == SDL_BLENDMODE_NONE) {
+            data->glDisable(GL_BLEND);
+        } else {
+            data->glEnable(GL_BLEND);
+            if (data->GL_OES_blend_func_separate_supported) {
+                data->glBlendFuncSeparateOES(GetBlendFunc(SDL_GetBlendModeSrcColorFactor(blend)),
+                                             GetBlendFunc(SDL_GetBlendModeDstColorFactor(blend)),
+                                             GetBlendFunc(SDL_GetBlendModeSrcAlphaFactor(blend)),
+                                             GetBlendFunc(SDL_GetBlendModeDstAlphaFactor(blend)));
+            } else {
+                data->glBlendFunc(GetBlendFunc(SDL_GetBlendModeSrcColorFactor(blend)),
+                                  GetBlendFunc(SDL_GetBlendModeDstColorFactor(blend)));
+            }
+            if (data->GL_OES_blend_equation_separate_supported) {
+                data->glBlendEquationSeparateOES(GetBlendEquation(SDL_GetBlendModeColorOperation(blend)),
+                                                 GetBlendEquation(SDL_GetBlendModeAlphaOperation(blend)));
+            } else if (data->GL_OES_blend_subtract_supported) {
+                data->glBlendEquationOES(GetBlendEquation(SDL_GetBlendModeColorOperation(blend)));
+            }
+        }
+        data->drawstate.blend = blend;
+    }
+
+    if ((cmd->data.draw.texture != NULL) != data->drawstate.texturing) {
+        if (cmd->data.draw.texture == NULL) {
+            data->glDisable(GL_TEXTURE_2D);
+            data->glDisableClientState(GL_TEXTURE_COORD_ARRAY);
+            data->drawstate.texturing = SDL_FALSE;
+        } else {
+            data->glEnable(GL_TEXTURE_2D);
+            data->glEnableClientState(GL_TEXTURE_COORD_ARRAY);
+            data->drawstate.texturing = SDL_TRUE;
+        }
+    }
+}
+
+static void
+SetCopyState(GLES_RenderData *data, const SDL_RenderCommand *cmd)
+{
+    SDL_Texture *texture = cmd->data.draw.texture;
+    SetDrawState(data, cmd);
+
+    if (texture != data->drawstate.texture) {
+        GLES_TextureData *texturedata = (GLES_TextureData *) texture->driverdata;
+        data->glBindTexture(GL_TEXTURE_2D, texturedata->texture);
+        data->drawstate.texture = texture;
+    }
+}
+
+static int
+GLES_RunCommandQueue(SDL_Renderer * renderer, SDL_RenderCommand *cmd, void *vertices, size_t vertsize)
+{
+    GLES_RenderData *data = (GLES_RenderData *) renderer->driverdata;
+    size_t i;
+
+    if (GLES_ActivateRenderer(renderer) < 0) {
+        return -1;
+    }
+
+    data->drawstate.target = renderer->target;
+
+    if (!renderer->target) {
+        SDL_GL_GetDrawableSize(renderer->window, &data->drawstate.drawablew, &data->drawstate.drawableh);
+    }
+
+    while (cmd) {
+        switch (cmd->command) {
+            case SDL_RENDERCMD_SETDRAWCOLOR: {
+                break;  /* not used in this render backend. */
+            }
+
+            case SDL_RENDERCMD_SETVIEWPORT: {
+                SDL_Rect *viewport = &data->drawstate.viewport;
+                if (SDL_memcmp(viewport, &cmd->data.viewport.rect, sizeof (SDL_Rect)) != 0) {
+                    SDL_memcpy(viewport, &cmd->data.viewport.rect, sizeof (SDL_Rect));
+                    data->drawstate.viewport_dirty = SDL_TRUE;
+                }
+                break;
+            }
+
+            case SDL_RENDERCMD_SETCLIPRECT: {
+                const SDL_Rect *rect = &cmd->data.cliprect.rect;
+                if (data->drawstate.cliprect_enabled != cmd->data.cliprect.enabled) {
+                    data->drawstate.cliprect_enabled = cmd->data.cliprect.enabled;
+                    data->drawstate.cliprect_enabled_dirty = SDL_TRUE;
+                }
+                if (SDL_memcmp(&data->drawstate.cliprect, rect, sizeof (SDL_Rect)) != 0) {
+                    SDL_memcpy(&data->drawstate.cliprect, rect, sizeof (SDL_Rect));
+                    data->drawstate.cliprect_dirty = SDL_TRUE;
+                }
+                break;
+            }
+
+            case SDL_RENDERCMD_CLEAR: {
+                const Uint8 r = cmd->data.color.r;
+                const Uint8 g = cmd->data.color.g;
+                const Uint8 b = cmd->data.color.b;
+                const Uint8 a = cmd->data.color.a;
+                const Uint32 color = ((a << 24) | (r << 16) | (g << 8) | b);
+                if (color != data->drawstate.clear_color) {
+                    const GLfloat fr = ((GLfloat) r) * inv255f;
+                    const GLfloat fg = ((GLfloat) g) * inv255f;
+                    const GLfloat fb = ((GLfloat) b) * inv255f;
+                    const GLfloat fa = ((GLfloat) a) * inv255f;
+                    data->glClearColor(fr, fg, fb, fa);
+                    data->drawstate.clear_color = color;
+                }
+
+                if (data->drawstate.cliprect_enabled) {
+                    data->glDisable(GL_SCISSOR_TEST);
+                    data->drawstate.cliprect_enabled_dirty = SDL_TRUE;
+                }
+
+                data->glClear(GL_COLOR_BUFFER_BIT);
+
+                break;
+            }
+
+            case SDL_RENDERCMD_DRAW_POINTS: {
+                const size_t count = cmd->data.draw.count;
+                const GLfloat *verts = (GLfloat *) (((Uint8 *) vertices) + cmd->data.draw.first);
+                SetDrawState(data, cmd);
+                data->glVertexPointer(2, GL_FLOAT, 0, verts);
+                data->glDrawArrays(GL_POINTS, 0, (GLsizei) count);
+                break;
+            }
+
+            case SDL_RENDERCMD_DRAW_LINES: {
+                const GLfloat *verts = (GLfloat *) (((Uint8 *) vertices) + cmd->data.draw.first);
+                const size_t count = cmd->data.draw.count;
+                SetDrawState(data, cmd);
+                data->glVertexPointer(2, GL_FLOAT, 0, verts);
+                if (count > 2 && (verts[0] == verts[(count-1)*2]) && (verts[1] == verts[(count*2)-1])) {
+                    /* GL_LINE_LOOP takes care of the final segment */
+                    data->glDrawArrays(GL_LINE_LOOP, 0, (GLsizei) (count - 1));
+                } else {
+                    data->glDrawArrays(GL_LINE_STRIP, 0, (GLsizei) count);
+                    /* We need to close the endpoint of the line */
+                    data->glDrawArrays(GL_POINTS, (GLsizei) (count - 1), 1);
+                }
+                break;
+            }
+
+            case SDL_RENDERCMD_FILL_RECTS: {
+                const size_t count = cmd->data.draw.count;
+                const GLfloat *verts = (GLfloat *) (((Uint8 *) vertices) + cmd->data.draw.first);
+                GLsizei offset = 0;
+                SetDrawState(data, cmd);
+                data->glVertexPointer(2, GL_FLOAT, 0, verts);
+                for (i = 0; i < count; ++i, offset += 4) {
+                    data->glDrawArrays(GL_TRIANGLE_STRIP, offset, 4);
+                }
+                break;
+            }
+
+            case SDL_RENDERCMD_COPY: {
+                const GLfloat *verts = (GLfloat *) (((Uint8 *) vertices) + cmd->data.draw.first);
+                SetCopyState(data, cmd);
+                data->glVertexPointer(2, GL_FLOAT, 0, verts);
+                data->glTexCoordPointer(2, GL_FLOAT, 0, verts + 8);
+                data->glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
+                break;
+            }
+
+            case SDL_RENDERCMD_COPY_EX: {
+                const GLfloat *verts = (GLfloat *) (((Uint8 *) vertices) + cmd->data.draw.first);
+                const GLfloat translatex = verts[16];
+                const GLfloat translatey = verts[17];
+                const GLfloat angle = verts[18];
+                SetCopyState(data, cmd);
+                data->glVertexPointer(2, GL_FLOAT, 0, verts);
+                data->glTexCoordPointer(2, GL_FLOAT, 0, verts + 8);
+
+                /* Translate to flip, rotate, translate to position */
+                data->glPushMatrix();
+                data->glTranslatef(translatex, translatey, 0.0f);
+                data->glRotatef(angle, 0.0, 0.0, 1.0);
+                data->glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
+                data->glPopMatrix();
+                break;
+            }
+
+            case SDL_RENDERCMD_NO_OP:
+                break;
+        }
+
+        cmd = cmd->next;
+    }
 
     return 0;
 }
 
 static int
 GLES_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
-                    Uint32 pixel_format, void * pixels, int pitch)
+                      Uint32 pixel_format, void * pixels, int pitch)
 {
     GLES_RenderData *data = (GLES_RenderData *) renderer->driverdata;
     Uint32 temp_format = renderer->target ? renderer->target->format : SDL_PIXELFORMAT_ABGR8888;
@@ -1173,10 +979,11 @@ GLES_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
 
     /* Flip the rows to be top-down if necessary */
     if (!renderer->target) {
+        SDL_bool isstack;
         length = rect->w * SDL_BYTESPERPIXEL(temp_format);
         src = (Uint8*)temp_pixels + (rect->h-1)*temp_pitch;
         dst = (Uint8*)temp_pixels;
-        tmp = SDL_stack_alloc(Uint8, length);
+        tmp = SDL_small_alloc(Uint8, length, &isstack);
         rows = rect->h / 2;
         while (rows--) {
             SDL_memcpy(tmp, dst, length);
@@ -1185,7 +992,7 @@ GLES_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
             dst += temp_pitch;
             src -= temp_pitch;
         }
-        SDL_stack_free(tmp);
+        SDL_small_free(tmp, isstack);
     }
 
     status = SDL_ConvertPixels(rect->w, rect->h,
@@ -1213,6 +1020,13 @@ GLES_DestroyTexture(SDL_Renderer * renderer, SDL_Texture * texture)
 
     GLES_ActivateRenderer(renderer);
 
+    if (renderdata->drawstate.texture == texture) {
+        renderdata->drawstate.texture = NULL;
+    }
+    if (renderdata->drawstate.target == texture) {
+        renderdata->drawstate.target = NULL;
+    }
+
     if (!data) {
         return;
     }
@@ -1253,6 +1067,9 @@ static int GLES_BindTexture (SDL_Renderer * renderer, SDL_Texture *texture, floa
     data->glEnable(GL_TEXTURE_2D);
     data->glBindTexture(texturedata->type, texturedata->texture);
 
+    data->drawstate.texture = texture;
+    data->drawstate.texturing = SDL_TRUE;
+
     if (texw) {
         *texw = (float)texturedata->texw;
     }
@@ -1270,9 +1087,173 @@ static int GLES_UnbindTexture (SDL_Renderer * renderer, SDL_Texture *texture)
     GLES_ActivateRenderer(renderer);
     data->glDisable(texturedata->type);
 
+    data->drawstate.texture = NULL;
+    data->drawstate.texturing = SDL_FALSE;
+
     return 0;
 }
 
+static SDL_Renderer *
+GLES_CreateRenderer(SDL_Window * window, Uint32 flags)
+{
+    SDL_Renderer *renderer;
+    GLES_RenderData *data;
+    GLint value;
+    Uint32 window_flags;
+    int profile_mask = 0, major = 0, minor = 0;
+    SDL_bool changed_window = SDL_FALSE;
+
+    SDL_GL_GetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, &profile_mask);
+    SDL_GL_GetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, &major);
+    SDL_GL_GetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, &minor);
+
+    window_flags = SDL_GetWindowFlags(window);
+    if (!(window_flags & SDL_WINDOW_OPENGL) ||
+        profile_mask != SDL_GL_CONTEXT_PROFILE_ES || major != RENDERER_CONTEXT_MAJOR || minor != RENDERER_CONTEXT_MINOR) {
+
+        changed_window = SDL_TRUE;
+        SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_ES);
+        SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, RENDERER_CONTEXT_MAJOR);
+        SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, RENDERER_CONTEXT_MINOR);
+
+        if (SDL_RecreateWindow(window, window_flags | SDL_WINDOW_OPENGL) < 0) {
+            goto error;
+        }
+    }
+
+    renderer = (SDL_Renderer *) SDL_calloc(1, sizeof(*renderer));
+    if (!renderer) {
+        SDL_OutOfMemory();
+        goto error;
+    }
+
+    data = (GLES_RenderData *) SDL_calloc(1, sizeof(*data));
+    if (!data) {
+        GLES_DestroyRenderer(renderer);
+        SDL_OutOfMemory();
+        goto error;
+    }
+
+    renderer->WindowEvent = GLES_WindowEvent;
+    renderer->GetOutputSize = GLES_GetOutputSize;
+    renderer->SupportsBlendMode = GLES_SupportsBlendMode;
+    renderer->CreateTexture = GLES_CreateTexture;
+    renderer->UpdateTexture = GLES_UpdateTexture;
+    renderer->LockTexture = GLES_LockTexture;
+    renderer->UnlockTexture = GLES_UnlockTexture;
+    renderer->SetRenderTarget = GLES_SetRenderTarget;
+    renderer->QueueSetViewport = GLES_QueueSetViewport;
+    renderer->QueueSetDrawColor = GLES_QueueSetViewport;  /* SetViewport and SetDrawColor are (currently) no-ops. */
+    renderer->QueueDrawPoints = GLES_QueueDrawPoints;
+    renderer->QueueDrawLines = GLES_QueueDrawPoints;  /* lines and points queue vertices the same way. */
+    renderer->QueueFillRects = GLES_QueueFillRects;
+    renderer->QueueCopy = GLES_QueueCopy;
+    renderer->QueueCopyEx = GLES_QueueCopyEx;
+    renderer->RunCommandQueue = GLES_RunCommandQueue;
+    renderer->RenderReadPixels = GLES_RenderReadPixels;
+    renderer->RenderPresent = GLES_RenderPresent;
+    renderer->DestroyTexture = GLES_DestroyTexture;
+    renderer->DestroyRenderer = GLES_DestroyRenderer;
+    renderer->GL_BindTexture = GLES_BindTexture;
+    renderer->GL_UnbindTexture = GLES_UnbindTexture;
+    renderer->info = GLES_RenderDriver.info;
+    renderer->info.flags = SDL_RENDERER_ACCELERATED;
+    renderer->driverdata = data;
+    renderer->window = window;
+
+    data->context = SDL_GL_CreateContext(window);
+    if (!data->context) {
+        GLES_DestroyRenderer(renderer);
+        goto error;
+    }
+    if (SDL_GL_MakeCurrent(window, data->context) < 0) {
+        GLES_DestroyRenderer(renderer);
+        goto error;
+    }
+
+    if (GLES_LoadFunctions(data) < 0) {
+        GLES_DestroyRenderer(renderer);
+        goto error;
+    }
+
+    if (flags & SDL_RENDERER_PRESENTVSYNC) {
+        SDL_GL_SetSwapInterval(1);
+    } else {
+        SDL_GL_SetSwapInterval(0);
+    }
+    if (SDL_GL_GetSwapInterval() > 0) {
+        renderer->info.flags |= SDL_RENDERER_PRESENTVSYNC;
+    }
+
+    value = 0;
+    data->glGetIntegerv(GL_MAX_TEXTURE_SIZE, &value);
+    renderer->info.max_texture_width = value;
+    value = 0;
+    data->glGetIntegerv(GL_MAX_TEXTURE_SIZE, &value);
+    renderer->info.max_texture_height = value;
+
+    /* Android does not report GL_OES_framebuffer_object but the functionality seems to be there anyway */
+    if (SDL_GL_ExtensionSupported("GL_OES_framebuffer_object") || data->glGenFramebuffersOES) {
+        data->GL_OES_framebuffer_object_supported = SDL_TRUE;
+        renderer->info.flags |= SDL_RENDERER_TARGETTEXTURE;
+
+        value = 0;
+        data->glGetIntegerv(GL_FRAMEBUFFER_BINDING_OES, &value);
+        data->window_framebuffer = (GLuint)value;
+    }
+    data->framebuffers = NULL;
+
+    if (SDL_GL_ExtensionSupported("GL_OES_blend_func_separate")) {
+        data->GL_OES_blend_func_separate_supported = SDL_TRUE;
+    }
+    if (SDL_GL_ExtensionSupported("GL_OES_blend_equation_separate")) {
+        data->GL_OES_blend_equation_separate_supported = SDL_TRUE;
+    }
+    if (SDL_GL_ExtensionSupported("GL_OES_blend_subtract")) {
+        data->GL_OES_blend_subtract_supported = SDL_TRUE;
+    }
+
+    /* Set up parameters for rendering */
+    data->glDisable(GL_DEPTH_TEST);
+    data->glDisable(GL_CULL_FACE);
+
+    data->glMatrixMode(GL_MODELVIEW);
+    data->glLoadIdentity();
+
+    data->glEnableClientState(GL_VERTEX_ARRAY);
+    data->glDisableClientState(GL_TEXTURE_COORD_ARRAY);
+
+    data->glClearColor(1.0f, 1.0f, 1.0f, 1.0f);
+
+    data->drawstate.blend = SDL_BLENDMODE_INVALID;
+    data->drawstate.color = 0xFFFFFFFF;
+    data->drawstate.clear_color = 0xFFFFFFFF;
+
+    return renderer;
+
+error:
+    if (changed_window) {
+        /* Uh oh, better try to put it back... */
+        SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, profile_mask);
+        SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, major);
+        SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, minor);
+        SDL_RecreateWindow(window, window_flags);
+    }
+    return NULL;
+}
+
+SDL_RenderDriver GLES_RenderDriver = {
+    GLES_CreateRenderer,
+    {
+     "opengles",
+     (SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC),
+     1,
+     {SDL_PIXELFORMAT_ABGR8888},
+     0,
+     0
+    }
+};
+
 #endif /* SDL_VIDEO_RENDER_OGL_ES && !SDL_RENDER_DISABLED */
 
 /* vi: set ts=4 sw=4 expandtab: */
diff --git a/external/SDL2/src/render/opengles2/SDL_gles2funcs.h b/external/SDL2/src/render/opengles2/SDL_gles2funcs.h
index b6a14361..34bfb81c 100644
--- a/external/SDL2/src/render/opengles2/SDL_gles2funcs.h
+++ b/external/SDL2/src/render/opengles2/SDL_gles2funcs.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -75,6 +75,7 @@ SDL_PROC(void, glDeleteFramebuffers, (GLsizei, const GLuint *))
 SDL_PROC(GLint, glGetAttribLocation, (GLuint, const GLchar *))
 SDL_PROC(void, glGetProgramInfoLog, (GLuint, GLsizei, GLsizei*, GLchar*))
 SDL_PROC(void, glGenBuffers, (GLsizei, GLuint *))
+SDL_PROC(void, glDeleteBuffers, (GLsizei, const GLuint *))
 SDL_PROC(void, glBindBuffer, (GLenum, GLuint))
 SDL_PROC(void, glBufferData, (GLenum, GLsizeiptr, const GLvoid *, GLenum))
 SDL_PROC(void, glBufferSubData, (GLenum, GLintptr, GLsizeiptr, const GLvoid *))
diff --git a/external/SDL2/src/render/opengles2/SDL_render_gles2.c b/external/SDL2/src/render/opengles2/SDL_render_gles2.c
index fe51b9aa..028227f7 100644
--- a/external/SDL2/src/render/opengles2/SDL_render_gles2.c
+++ b/external/SDL2/src/render/opengles2/SDL_render_gles2.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -29,21 +29,8 @@
 #include "../../video/SDL_blit.h"
 #include "SDL_shaders_gles2.h"
 
-/* !!! FIXME: Emscripten makes these into WebGL calls, and WebGL doesn't offer
-   !!! FIXME:  client-side arrays (without an Emscripten compatibility hack,
-   !!! FIXME:  at least), but the current VBO code here is dramatically
-   !!! FIXME:  slower on actual iOS devices, even though the iOS Simulator
-   !!! FIXME:  is okay. Some time after 2.0.4 ships, we should revisit this,
-   !!! FIXME:  fix the performance bottleneck, and make everything use VBOs.
-*/
-#ifdef __EMSCRIPTEN__
-#define SDL_GLES2_USE_VBOS 1
-#else
-#define SDL_GLES2_USE_VBOS 0
-#endif
-
 /* To prevent unnecessary window recreation,
- * these should match the defaults selected in SDL_GL_ResetAttributes 
+ * these should match the defaults selected in SDL_GL_ResetAttributes
  */
 #define RENDERER_CONTEXT_MAJOR 2
 #define RENDERER_CONTEXT_MINOR 0
@@ -51,29 +38,6 @@
 /* Used to re-create the window with OpenGL ES capability */
 extern int SDL_RecreateWindow(SDL_Window * window, Uint32 flags);
 
-/*************************************************************************************************
- * Bootstrap data                                                                                *
- *************************************************************************************************/
-
-static SDL_Renderer *GLES2_CreateRenderer(SDL_Window *window, Uint32 flags);
-
-SDL_RenderDriver GLES2_RenderDriver = {
-    GLES2_CreateRenderer,
-    {
-        "opengles2",
-        (SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC | SDL_RENDERER_TARGETTEXTURE),
-        4,
-        {
-        SDL_PIXELFORMAT_ARGB8888,
-        SDL_PIXELFORMAT_ABGR8888,
-        SDL_PIXELFORMAT_RGB888,
-        SDL_PIXELFORMAT_BGR888
-        },
-        0,
-        0
-    }
-};
-
 /*************************************************************************************************
  * Context structures                                                                            *
  *************************************************************************************************/
@@ -109,7 +73,6 @@ typedef struct GLES2_ShaderCacheEntry
     GLES2_ShaderType type;
     const GLES2_ShaderInstance *instance;
     int references;
-    Uint8 modulation_r, modulation_g, modulation_b, modulation_a;
     struct GLES2_ShaderCacheEntry *prev;
     struct GLES2_ShaderCacheEntry *next;
 } GLES2_ShaderCacheEntry;
@@ -126,8 +89,7 @@ typedef struct GLES2_ProgramCacheEntry
     GLES2_ShaderCacheEntry *vertex_shader;
     GLES2_ShaderCacheEntry *fragment_shader;
     GLuint uniform_locations[16];
-    Uint8 color_r, color_g, color_b, color_a;
-    Uint8 modulation_r, modulation_g, modulation_b, modulation_a;
+    Uint32 color;
     GLfloat projection[4][4];
     struct GLES2_ProgramCacheEntry *prev;
     struct GLES2_ProgramCacheEntry *next;
@@ -152,7 +114,6 @@ typedef enum
 {
     GLES2_UNIFORM_PROJECTION,
     GLES2_UNIFORM_TEXTURE,
-    GLES2_UNIFORM_MODULATION,
     GLES2_UNIFORM_COLOR,
     GLES2_UNIFORM_TEXTURE_U,
     GLES2_UNIFORM_TEXTURE_V
@@ -160,6 +121,7 @@ typedef enum
 
 typedef enum
 {
+    GLES2_IMAGESOURCE_INVALID,
     GLES2_IMAGESOURCE_SOLID,
     GLES2_IMAGESOURCE_TEXTURE_ABGR,
     GLES2_IMAGESOURCE_TEXTURE_ARGB,
@@ -171,17 +133,33 @@ typedef enum
     GLES2_IMAGESOURCE_TEXTURE_EXTERNAL_OES
 } GLES2_ImageSource;
 
-typedef struct GLES2_DriverContext
+typedef struct
+{
+    SDL_Rect viewport;
+    SDL_bool viewport_dirty;
+    SDL_Texture *texture;
+    SDL_Texture *target;
+    SDL_BlendMode blend;
+    SDL_bool cliprect_enabled_dirty;
+    SDL_bool cliprect_enabled;
+    SDL_bool cliprect_dirty;
+    SDL_Rect cliprect;
+    SDL_bool texturing;
+    SDL_bool is_copy_ex;
+    Uint32 color;
+    Uint32 clear_color;
+    int drawablew;
+    int drawableh;
+    GLES2_ProgramCacheEntry *program;
+    GLfloat projection[4][4];
+} GLES2_DrawStateCache;
+
+typedef struct GLES2_RenderData
 {
     SDL_GLContext *context;
 
     SDL_bool debug_enabled;
 
-    struct {
-        SDL_BlendMode blendMode;
-        SDL_bool tex_coords;
-    } current;
-
 #define SDL_PROC(ret,func,params) ret (APIENTRY *func) params;
 #include "SDL_gles2funcs.h"
 #undef SDL_PROC
@@ -192,17 +170,18 @@ typedef struct GLES2_DriverContext
     GLenum *shader_formats;
     GLES2_ShaderCache shader_cache;
     GLES2_ProgramCache program_cache;
-    GLES2_ProgramCacheEntry *current_program;
     Uint8 clear_r, clear_g, clear_b, clear_a;
 
-#if SDL_GLES2_USE_VBOS
-    GLuint vertex_buffers[4];
-    GLsizeiptr vertex_buffer_size[4];
-#endif
-} GLES2_DriverContext;
+    GLuint vertex_buffers[8];
+    size_t vertex_buffer_size[8];
+    int current_vertex_buffer;
+    GLES2_DrawStateCache drawstate;
+} GLES2_RenderData;
 
 #define GLES2_MAX_CACHED_PROGRAMS 8
 
+static const float inv255f = 1.0f / 255.0f;
+
 
 SDL_FORCE_INLINE const char*
 GL_TranslateError (GLenum error)
@@ -223,7 +202,7 @@ GL_TranslateError (GLenum error)
 SDL_FORCE_INLINE void
 GL_ClearErrors(SDL_Renderer *renderer)
 {
-    GLES2_DriverContext *data = (GLES2_DriverContext *) renderer->driverdata;
+    GLES2_RenderData *data = (GLES2_RenderData *) renderer->driverdata;
 
     if (!data->debug_enabled) {
         return;
@@ -236,7 +215,7 @@ GL_ClearErrors(SDL_Renderer *renderer)
 SDL_FORCE_INLINE int
 GL_CheckAllErrors (const char *prefix, SDL_Renderer *renderer, const char *file, int line, const char *function)
 {
-    GLES2_DriverContext *data = (GLES2_DriverContext *) renderer->driverdata;
+    GLES2_RenderData *data = (GLES2_RenderData *) renderer->driverdata;
     int ret = 0;
 
     if (!data->debug_enabled) {
@@ -269,17 +248,7 @@ GL_CheckAllErrors (const char *prefix, SDL_Renderer *renderer, const char *file,
  * Renderer state APIs                                                                           *
  *************************************************************************************************/
 
-static int GLES2_ActivateRenderer(SDL_Renderer *renderer);
-static void GLES2_WindowEvent(SDL_Renderer * renderer,
-                              const SDL_WindowEvent *event);
-static int GLES2_UpdateViewport(SDL_Renderer * renderer);
-static void GLES2_DestroyRenderer(SDL_Renderer *renderer);
-static int GLES2_SetOrthographicProjection(SDL_Renderer *renderer);
-
-
-static SDL_GLContext SDL_CurrentContext = NULL;
-
-static int GLES2_LoadFunctions(GLES2_DriverContext * data)
+static int GLES2_LoadFunctions(GLES2_RenderData * data)
 {
 #if SDL_VIDEO_DRIVER_UIKIT
 #define __SDL_NOGETPROCADDR__
@@ -307,7 +276,7 @@ static int GLES2_LoadFunctions(GLES2_DriverContext * data)
 }
 
 static GLES2_FBOList *
-GLES2_GetFBO(GLES2_DriverContext *data, Uint32 w, Uint32 h)
+GLES2_GetFBO(GLES2_RenderData *data, Uint32 w, Uint32 h)
 {
    GLES2_FBOList *result = data->framebuffers;
    while ((result) && ((result->w != w) || (result->h != h)) ) {
@@ -327,18 +296,15 @@ GLES2_GetFBO(GLES2_DriverContext *data, Uint32 w, Uint32 h)
 static int
 GLES2_ActivateRenderer(SDL_Renderer * renderer)
 {
-    GLES2_DriverContext *data = (GLES2_DriverContext *)renderer->driverdata;
+    GLES2_RenderData *data = (GLES2_RenderData *)renderer->driverdata;
 
-    if (SDL_CurrentContext != data->context) {
+    if (SDL_GL_GetCurrentContext() != data->context) {
         /* Null out the current program to ensure we set it again */
-        data->current_program = NULL;
+        data->drawstate.program = NULL;
 
         if (SDL_GL_MakeCurrent(renderer->window, data->context) < 0) {
             return -1;
         }
-        SDL_CurrentContext = data->context;
-
-        GLES2_UpdateViewport(renderer);
     }
 
     GL_ClearErrors(renderer);
@@ -349,14 +315,7 @@ GLES2_ActivateRenderer(SDL_Renderer * renderer)
 static void
 GLES2_WindowEvent(SDL_Renderer * renderer, const SDL_WindowEvent *event)
 {
-    GLES2_DriverContext *data = (GLES2_DriverContext *)renderer->driverdata;
-
-    if (event->event == SDL_WINDOWEVENT_SIZE_CHANGED ||
-        event->event == SDL_WINDOWEVENT_SHOWN ||
-        event->event == SDL_WINDOWEVENT_HIDDEN) {
-        /* Rebind the context to the window area */
-        SDL_CurrentContext = NULL;
-    }
+    GLES2_RenderData *data = (GLES2_RenderData *)renderer->driverdata;
 
     if (event->event == SDL_WINDOWEVENT_MINIMIZED) {
         /* According to Apple documentation, we need to finish drawing NOW! */
@@ -434,538 +393,31 @@ GLES2_SupportsBlendMode(SDL_Renderer * renderer, SDL_BlendMode blendMode)
     return SDL_TRUE;
 }
 
-static int
-GLES2_UpdateViewport(SDL_Renderer * renderer)
-{
-    GLES2_DriverContext *data = (GLES2_DriverContext *)renderer->driverdata;
-
-    if (SDL_CurrentContext != data->context) {
-        /* We'll update the viewport after we rebind the context */
-        return 0;
-    }
-
-    if (renderer->target) {
-        data->glViewport(renderer->viewport.x, renderer->viewport.y,
-                         renderer->viewport.w, renderer->viewport.h);
-    } else {
-        int w, h;
-
-        SDL_GL_GetDrawableSize(renderer->window, &w, &h);
-        data->glViewport(renderer->viewport.x, (h - renderer->viewport.y - renderer->viewport.h),
-                         renderer->viewport.w, renderer->viewport.h);
-    }
-
-    if (data->current_program) {
-        GLES2_SetOrthographicProjection(renderer);
-    }
-    return GL_CheckError("", renderer);
-}
-
-static int
-GLES2_UpdateClipRect(SDL_Renderer * renderer)
-{
-    GLES2_DriverContext *data = (GLES2_DriverContext *)renderer->driverdata;
-
-    if (SDL_CurrentContext != data->context) {
-        /* We'll update the clip rect after we rebind the context */
-        return 0;
-    }
-
-    if (renderer->clipping_enabled) {
-        const SDL_Rect *rect = &renderer->clip_rect;
-        data->glEnable(GL_SCISSOR_TEST);
-        if (renderer->target) {
-            data->glScissor(renderer->viewport.x + rect->x, renderer->viewport.y + rect->y, rect->w, rect->h);
-        } else {
-            int w, h;
-
-            SDL_GL_GetDrawableSize(renderer->window, &w, &h);
-            data->glScissor(renderer->viewport.x + rect->x, h - renderer->viewport.y - rect->y - rect->h, rect->w, rect->h);
-        }
-    } else {
-        data->glDisable(GL_SCISSOR_TEST);
-    }
-    return 0;
-}
 
 static void
-GLES2_DestroyRenderer(SDL_Renderer *renderer)
+GLES2_EvictShader(GLES2_RenderData *data, GLES2_ShaderCacheEntry *entry)
 {
-    GLES2_DriverContext *data = (GLES2_DriverContext *)renderer->driverdata;
-
-    /* Deallocate everything */
-    if (data) {
-        GLES2_ActivateRenderer(renderer);
-
-        {
-            GLES2_ShaderCacheEntry *entry;
-            GLES2_ShaderCacheEntry *next;
-            entry = data->shader_cache.head;
-            while (entry) {
-                data->glDeleteShader(entry->id);
-                next = entry->next;
-                SDL_free(entry);
-                entry = next;
-            }
-        }
-        {
-            GLES2_ProgramCacheEntry *entry;
-            GLES2_ProgramCacheEntry *next;
-            entry = data->program_cache.head;
-            while (entry) {
-                data->glDeleteProgram(entry->id);
-                next = entry->next;
-                SDL_free(entry);
-                entry = next;
-            }
-        }
-        if (data->context) {
-            while (data->framebuffers) {
-                GLES2_FBOList *nextnode = data->framebuffers->next;
-                data->glDeleteFramebuffers(1, &data->framebuffers->FBO);
-                GL_CheckError("", renderer);
-                SDL_free(data->framebuffers);
-                data->framebuffers = nextnode;
-            }
-            SDL_GL_DeleteContext(data->context);
-        }
-        SDL_free(data->shader_formats);
-        SDL_free(data);
+    /* Unlink the shader from the cache */
+    if (entry->next) {
+        entry->next->prev = entry->prev;
     }
-    SDL_free(renderer);
+    if (entry->prev) {
+        entry->prev->next = entry->next;
+    }
+    if (data->shader_cache.head == entry) {
+        data->shader_cache.head = entry->next;
+    }
+    --data->shader_cache.count;
+
+    /* Deallocate the shader */
+    data->glDeleteShader(entry->id);
+    SDL_free(entry);
 }
 
-/*************************************************************************************************
- * Texture APIs                                                                                  *
- *************************************************************************************************/
-
-static int GLES2_CreateTexture(SDL_Renderer *renderer, SDL_Texture *texture);
-static int GLES2_UpdateTexture(SDL_Renderer *renderer, SDL_Texture *texture, const SDL_Rect *rect,
-                               const void *pixels, int pitch);
-static int GLES2_UpdateTextureYUV(SDL_Renderer * renderer, SDL_Texture * texture,
-                               const SDL_Rect * rect,
-                               const Uint8 *Yplane, int Ypitch,
-                               const Uint8 *Uplane, int Upitch,
-                               const Uint8 *Vplane, int Vpitch);
-static int GLES2_LockTexture(SDL_Renderer *renderer, SDL_Texture *texture, const SDL_Rect *rect,
-                             void **pixels, int *pitch);
-static void GLES2_UnlockTexture(SDL_Renderer *renderer, SDL_Texture *texture);
-static int GLES2_SetRenderTarget(SDL_Renderer * renderer, SDL_Texture * texture);
-static void GLES2_DestroyTexture(SDL_Renderer *renderer, SDL_Texture *texture);
-
-static int
-GLES2_CreateTexture(SDL_Renderer *renderer, SDL_Texture *texture)
-{
-    GLES2_DriverContext *renderdata = (GLES2_DriverContext *)renderer->driverdata;
-    GLES2_TextureData *data;
-    GLenum format;
-    GLenum type;
-    GLenum scaleMode;
-
-    GLES2_ActivateRenderer(renderer);
-
-    /* Determine the corresponding GLES texture format params */
-    switch (texture->format)
-    {
-    case SDL_PIXELFORMAT_ARGB8888:
-    case SDL_PIXELFORMAT_ABGR8888:
-    case SDL_PIXELFORMAT_RGB888:
-    case SDL_PIXELFORMAT_BGR888:
-        format = GL_RGBA;
-        type = GL_UNSIGNED_BYTE;
-        break;
-    case SDL_PIXELFORMAT_IYUV:
-    case SDL_PIXELFORMAT_YV12:
-    case SDL_PIXELFORMAT_NV12:
-    case SDL_PIXELFORMAT_NV21:
-        format = GL_LUMINANCE;
-        type = GL_UNSIGNED_BYTE;
-        break;
-#ifdef GL_TEXTURE_EXTERNAL_OES
-    case SDL_PIXELFORMAT_EXTERNAL_OES:
-        format = GL_NONE;
-        type = GL_NONE;
-        break;
-#endif
-    default:
-        return SDL_SetError("Texture format not supported");
-    }
-
-    if (texture->format == SDL_PIXELFORMAT_EXTERNAL_OES &&
-        texture->access != SDL_TEXTUREACCESS_STATIC) {
-        return SDL_SetError("Unsupported texture access for SDL_PIXELFORMAT_EXTERNAL_OES");
-    }
-
-    /* Allocate a texture struct */
-    data = (GLES2_TextureData *)SDL_calloc(1, sizeof(GLES2_TextureData));
-    if (!data) {
-        return SDL_OutOfMemory();
-    }
-    data->texture = 0;
-#ifdef GL_TEXTURE_EXTERNAL_OES
-    data->texture_type = (texture->format == SDL_PIXELFORMAT_EXTERNAL_OES) ? GL_TEXTURE_EXTERNAL_OES : GL_TEXTURE_2D;
-#else
-    data->texture_type = GL_TEXTURE_2D;
-#endif
-    data->pixel_format = format;
-    data->pixel_type = type;
-    data->yuv = ((texture->format == SDL_PIXELFORMAT_IYUV) || (texture->format == SDL_PIXELFORMAT_YV12));
-    data->nv12 = ((texture->format == SDL_PIXELFORMAT_NV12) || (texture->format == SDL_PIXELFORMAT_NV21));
-    data->texture_u = 0;
-    data->texture_v = 0;
-    scaleMode = (texture->scaleMode == SDL_ScaleModeNearest) ? GL_NEAREST : GL_LINEAR;
-
-    /* Allocate a blob for image renderdata */
-    if (texture->access == SDL_TEXTUREACCESS_STREAMING) {
-        size_t size;
-        data->pitch = texture->w * SDL_BYTESPERPIXEL(texture->format);
-        size = texture->h * data->pitch;
-        if (data->yuv) {
-            /* Need to add size for the U and V planes */
-            size += 2 * ((texture->h + 1) / 2) * ((data->pitch + 1) / 2);
-        }
-        if (data->nv12) {
-            /* Need to add size for the U/V plane */
-            size += 2 * ((texture->h + 1) / 2) * ((data->pitch + 1) / 2);
-        }
-        data->pixel_data = SDL_calloc(1, size);
-        if (!data->pixel_data) {
-            SDL_free(data);
-            return SDL_OutOfMemory();
-        }
-    }
-
-    /* Allocate the texture */
-    GL_CheckError("", renderer);
-
-    if (data->yuv) {
-        renderdata->glGenTextures(1, &data->texture_v);
-        if (GL_CheckError("glGenTexures()", renderer) < 0) {
-            return -1;
-        }
-        renderdata->glActiveTexture(GL_TEXTURE2);
-        renderdata->glBindTexture(data->texture_type, data->texture_v);
-        renderdata->glTexParameteri(data->texture_type, GL_TEXTURE_MIN_FILTER, scaleMode);
-        renderdata->glTexParameteri(data->texture_type, GL_TEXTURE_MAG_FILTER, scaleMode);
-        renderdata->glTexParameteri(data->texture_type, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
-        renderdata->glTexParameteri(data->texture_type, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-        renderdata->glTexImage2D(data->texture_type, 0, format, (texture->w + 1) / 2, (texture->h + 1) / 2, 0, format, type, NULL);
-
-        renderdata->glGenTextures(1, &data->texture_u);
-        if (GL_CheckError("glGenTexures()", renderer) < 0) {
-            return -1;
-        }
-        renderdata->glActiveTexture(GL_TEXTURE1);
-        renderdata->glBindTexture(data->texture_type, data->texture_u);
-        renderdata->glTexParameteri(data->texture_type, GL_TEXTURE_MIN_FILTER, scaleMode);
-        renderdata->glTexParameteri(data->texture_type, GL_TEXTURE_MAG_FILTER, scaleMode);
-        renderdata->glTexParameteri(data->texture_type, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
-        renderdata->glTexParameteri(data->texture_type, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-        renderdata->glTexImage2D(data->texture_type, 0, format, (texture->w + 1) / 2, (texture->h + 1) / 2, 0, format, type, NULL);
-        if (GL_CheckError("glTexImage2D()", renderer) < 0) {
-            return -1;
-        }
-    }
-
-    if (data->nv12) {
-        renderdata->glGenTextures(1, &data->texture_u);
-        if (GL_CheckError("glGenTexures()", renderer) < 0) {
-            return -1;
-        }
-        renderdata->glActiveTexture(GL_TEXTURE1);
-        renderdata->glBindTexture(data->texture_type, data->texture_u);
-        renderdata->glTexParameteri(data->texture_type, GL_TEXTURE_MIN_FILTER, scaleMode);
-        renderdata->glTexParameteri(data->texture_type, GL_TEXTURE_MAG_FILTER, scaleMode);
-        renderdata->glTexParameteri(data->texture_type, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
-        renderdata->glTexParameteri(data->texture_type, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-        renderdata->glTexImage2D(data->texture_type, 0, GL_LUMINANCE_ALPHA, (texture->w + 1) / 2, (texture->h + 1) / 2, 0, GL_LUMINANCE_ALPHA, GL_UNSIGNED_BYTE, NULL);
-        if (GL_CheckError("glTexImage2D()", renderer) < 0) {
-            return -1;
-        }
-    }
-
-    renderdata->glGenTextures(1, &data->texture);
-    if (GL_CheckError("glGenTexures()", renderer) < 0) {
-        return -1;
-    }
-    texture->driverdata = data;
-    renderdata->glActiveTexture(GL_TEXTURE0);
-    renderdata->glBindTexture(data->texture_type, data->texture);
-    renderdata->glTexParameteri(data->texture_type, GL_TEXTURE_MIN_FILTER, scaleMode);
-    renderdata->glTexParameteri(data->texture_type, GL_TEXTURE_MAG_FILTER, scaleMode);
-    renderdata->glTexParameteri(data->texture_type, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
-    renderdata->glTexParameteri(data->texture_type, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-    if (texture->format != SDL_PIXELFORMAT_EXTERNAL_OES) {
-        renderdata->glTexImage2D(data->texture_type, 0, format, texture->w, texture->h, 0, format, type, NULL);
-        if (GL_CheckError("glTexImage2D()", renderer) < 0) {
-            return -1;
-        }
-    }
-
-    if (texture->access == SDL_TEXTUREACCESS_TARGET) {
-       data->fbo = GLES2_GetFBO(renderer->driverdata, texture->w, texture->h);
-    } else {
-       data->fbo = NULL;
-    }
-
-    return GL_CheckError("", renderer);
-}
-
-static int
-GLES2_TexSubImage2D(GLES2_DriverContext *data, GLenum target, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels, GLint pitch, GLint bpp)
-{
-    Uint8 *blob = NULL;
-    Uint8 *src;
-    int src_pitch;
-    int y;
-
-    if ((width == 0) || (height == 0) || (bpp == 0)) {
-        return 0;  /* nothing to do */
-    }
-
-    /* Reformat the texture data into a tightly packed array */
-    src_pitch = width * bpp;
-    src = (Uint8 *)pixels;
-    if (pitch != src_pitch) {
-        blob = (Uint8 *)SDL_malloc(src_pitch * height);
-        if (!blob) {
-            return SDL_OutOfMemory();
-        }
-        src = blob;
-        for (y = 0; y < height; ++y)
-        {
-            SDL_memcpy(src, pixels, src_pitch);
-            src += src_pitch;
-            pixels = (Uint8 *)pixels + pitch;
-        }
-        src = blob;
-    }
-
-    data->glTexSubImage2D(target, 0, xoffset, yoffset, width, height, format, type, src);
-    if (blob) {
-        SDL_free(blob);
-    }
-    return 0;
-}
-
-static int
-GLES2_UpdateTexture(SDL_Renderer *renderer, SDL_Texture *texture, const SDL_Rect *rect,
-                    const void *pixels, int pitch)
-{
-    GLES2_DriverContext *data = (GLES2_DriverContext *)renderer->driverdata;
-    GLES2_TextureData *tdata = (GLES2_TextureData *)texture->driverdata;
-
-    GLES2_ActivateRenderer(renderer);
-
-    /* Bail out if we're supposed to update an empty rectangle */
-    if (rect->w <= 0 || rect->h <= 0) {
-        return 0;
-    }
-
-    /* Create a texture subimage with the supplied data */
-    data->glBindTexture(tdata->texture_type, tdata->texture);
-    GLES2_TexSubImage2D(data, tdata->texture_type,
-                    rect->x,
-                    rect->y,
-                    rect->w,
-                    rect->h,
-                    tdata->pixel_format,
-                    tdata->pixel_type,
-                    pixels, pitch, SDL_BYTESPERPIXEL(texture->format));
-
-    if (tdata->yuv) {
-        /* Skip to the correct offset into the next texture */
-        pixels = (const void*)((const Uint8*)pixels + rect->h * pitch);
-        if (texture->format == SDL_PIXELFORMAT_YV12) {
-            data->glBindTexture(tdata->texture_type, tdata->texture_v);
-        } else {
-            data->glBindTexture(tdata->texture_type, tdata->texture_u);
-        }
-        GLES2_TexSubImage2D(data, tdata->texture_type,
-                rect->x / 2,
-                rect->y / 2,
-                (rect->w + 1) / 2,
-                (rect->h + 1) / 2,
-                tdata->pixel_format,
-                tdata->pixel_type,
-                pixels, (pitch + 1) / 2, 1);
-
-
-        /* Skip to the correct offset into the next texture */
-        pixels = (const void*)((const Uint8*)pixels + ((rect->h + 1) / 2) * ((pitch + 1)/2));
-        if (texture->format == SDL_PIXELFORMAT_YV12) {
-            data->glBindTexture(tdata->texture_type, tdata->texture_u);
-        } else {
-            data->glBindTexture(tdata->texture_type, tdata->texture_v);
-        }
-        GLES2_TexSubImage2D(data, tdata->texture_type,
-                rect->x / 2,
-                rect->y / 2,
-                (rect->w + 1) / 2,
-                (rect->h + 1) / 2,
-                tdata->pixel_format,
-                tdata->pixel_type,
-                pixels, (pitch + 1) / 2, 1);
-    }
-
-    if (tdata->nv12) {
-        /* Skip to the correct offset into the next texture */
-        pixels = (const void*)((const Uint8*)pixels + rect->h * pitch);
-        data->glBindTexture(tdata->texture_type, tdata->texture_u);
-        GLES2_TexSubImage2D(data, tdata->texture_type,
-                rect->x / 2,
-                rect->y / 2,
-                (rect->w + 1) / 2,
-                (rect->h + 1) / 2,
-                GL_LUMINANCE_ALPHA,
-                GL_UNSIGNED_BYTE,
-                pixels, 2 * ((pitch + 1) / 2), 2);
-    }
-
-    return GL_CheckError("glTexSubImage2D()", renderer);
-}
-
-static int
-GLES2_UpdateTextureYUV(SDL_Renderer * renderer, SDL_Texture * texture,
-                    const SDL_Rect * rect,
-                    const Uint8 *Yplane, int Ypitch,
-                    const Uint8 *Uplane, int Upitch,
-                    const Uint8 *Vplane, int Vpitch)
-{
-    GLES2_DriverContext *data = (GLES2_DriverContext *)renderer->driverdata;
-    GLES2_TextureData *tdata = (GLES2_TextureData *)texture->driverdata;
-
-    GLES2_ActivateRenderer(renderer);
-
-    /* Bail out if we're supposed to update an empty rectangle */
-    if (rect->w <= 0 || rect->h <= 0) {
-        return 0;
-    }
-
-    data->glBindTexture(tdata->texture_type, tdata->texture_v);
-    GLES2_TexSubImage2D(data, tdata->texture_type,
-                    rect->x / 2,
-                    rect->y / 2,
-                    (rect->w + 1) / 2,
-                    (rect->h + 1) / 2,
-                    tdata->pixel_format,
-                    tdata->pixel_type,
-                    Vplane, Vpitch, 1);
-
-    data->glBindTexture(tdata->texture_type, tdata->texture_u);
-    GLES2_TexSubImage2D(data, tdata->texture_type,
-                    rect->x / 2,
-                    rect->y / 2,
-                    (rect->w + 1) / 2,
-                    (rect->h + 1) / 2,
-                    tdata->pixel_format,
-                    tdata->pixel_type,
-                    Uplane, Upitch, 1);
-
-    data->glBindTexture(tdata->texture_type, tdata->texture);
-    GLES2_TexSubImage2D(data, tdata->texture_type,
-                    rect->x,
-                    rect->y,
-                    rect->w,
-                    rect->h,
-                    tdata->pixel_format,
-                    tdata->pixel_type,
-                    Yplane, Ypitch, 1);
-
-    return GL_CheckError("glTexSubImage2D()", renderer);
-}
-
-static int
-GLES2_LockTexture(SDL_Renderer *renderer, SDL_Texture *texture, const SDL_Rect *rect,
-                  void **pixels, int *pitch)
-{
-    GLES2_TextureData *tdata = (GLES2_TextureData *)texture->driverdata;
-
-    /* Retrieve the buffer/pitch for the specified region */
-    *pixels = (Uint8 *)tdata->pixel_data +
-              (tdata->pitch * rect->y) +
-              (rect->x * SDL_BYTESPERPIXEL(texture->format));
-    *pitch = tdata->pitch;
-
-    return 0;
-}
-
-static void
-GLES2_UnlockTexture(SDL_Renderer *renderer, SDL_Texture *texture)
-{
-    GLES2_TextureData *tdata = (GLES2_TextureData *)texture->driverdata;
-    SDL_Rect rect;
-
-    /* We do whole texture updates, at least for now */
-    rect.x = 0;
-    rect.y = 0;
-    rect.w = texture->w;
-    rect.h = texture->h;
-    GLES2_UpdateTexture(renderer, texture, &rect, tdata->pixel_data, tdata->pitch);
-}
-
-static int
-GLES2_SetRenderTarget(SDL_Renderer * renderer, SDL_Texture * texture)
-{
-    GLES2_DriverContext *data = (GLES2_DriverContext *) renderer->driverdata;
-    GLES2_TextureData *texturedata = NULL;
-    GLenum status;
-
-    if (texture == NULL) {
-        data->glBindFramebuffer(GL_FRAMEBUFFER, data->window_framebuffer);
-    } else {
-        texturedata = (GLES2_TextureData *) texture->driverdata;
-        data->glBindFramebuffer(GL_FRAMEBUFFER, texturedata->fbo->FBO);
-        /* TODO: check if texture pixel format allows this operation */
-        data->glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, texturedata->texture_type, texturedata->texture, 0);
-        /* Check FBO status */
-        status = data->glCheckFramebufferStatus(GL_FRAMEBUFFER);
-        if (status != GL_FRAMEBUFFER_COMPLETE) {
-            return SDL_SetError("glFramebufferTexture2D() failed");
-        }
-    }
-    return 0;
-}
-
-static void
-GLES2_DestroyTexture(SDL_Renderer *renderer, SDL_Texture *texture)
-{
-    GLES2_DriverContext *data = (GLES2_DriverContext *)renderer->driverdata;
-    GLES2_TextureData *tdata = (GLES2_TextureData *)texture->driverdata;
-
-    GLES2_ActivateRenderer(renderer);
-
-    /* Destroy the texture */
-    if (tdata) {
-        data->glDeleteTextures(1, &tdata->texture);
-        if (tdata->texture_v) {
-            data->glDeleteTextures(1, &tdata->texture_v);
-        }
-        if (tdata->texture_u) {
-            data->glDeleteTextures(1, &tdata->texture_u);
-        }
-        SDL_free(tdata->pixel_data);
-        SDL_free(tdata);
-        texture->driverdata = NULL;
-    }
-}
-
-/*************************************************************************************************
- * Shader management functions                                                                   *
- *************************************************************************************************/
-
-static GLES2_ShaderCacheEntry *GLES2_CacheShader(SDL_Renderer *renderer, GLES2_ShaderType type);
-static void GLES2_EvictShader(SDL_Renderer *renderer, GLES2_ShaderCacheEntry *entry);
-static GLES2_ProgramCacheEntry *GLES2_CacheProgram(SDL_Renderer *renderer,
-                                                   GLES2_ShaderCacheEntry *vertex,
-                                                   GLES2_ShaderCacheEntry *fragment);
-static int GLES2_SelectProgram(SDL_Renderer *renderer, GLES2_ImageSource source, int w, int h);
-
 static GLES2_ProgramCacheEntry *
-GLES2_CacheProgram(SDL_Renderer *renderer, GLES2_ShaderCacheEntry *vertex,
+GLES2_CacheProgram(GLES2_RenderData *data, GLES2_ShaderCacheEntry *vertex,
                    GLES2_ShaderCacheEntry *fragment)
 {
-    GLES2_DriverContext *data = (GLES2_DriverContext *)renderer->driverdata;
     GLES2_ProgramCacheEntry *entry;
     GLES2_ShaderCacheEntry *shaderEntry;
     GLint linkSuccessful;
@@ -1029,21 +481,27 @@ GLES2_CacheProgram(SDL_Renderer *renderer, GLES2_ShaderCacheEntry *vertex,
         data->glGetUniformLocation(entry->id, "u_texture_u");
     entry->uniform_locations[GLES2_UNIFORM_TEXTURE] =
         data->glGetUniformLocation(entry->id, "u_texture");
-    entry->uniform_locations[GLES2_UNIFORM_MODULATION] =
-        data->glGetUniformLocation(entry->id, "u_modulation");
     entry->uniform_locations[GLES2_UNIFORM_COLOR] =
         data->glGetUniformLocation(entry->id, "u_color");
 
-    entry->modulation_r = entry->modulation_g = entry->modulation_b = entry->modulation_a = 255;
-    entry->color_r = entry->color_g = entry->color_b = entry->color_a = 255;
+    entry->color = 0;
 
     data->glUseProgram(entry->id);
-    data->glUniform1i(entry->uniform_locations[GLES2_UNIFORM_TEXTURE_V], 2);  /* always texture unit 2. */
-    data->glUniform1i(entry->uniform_locations[GLES2_UNIFORM_TEXTURE_U], 1);  /* always texture unit 1. */
-    data->glUniform1i(entry->uniform_locations[GLES2_UNIFORM_TEXTURE], 0);  /* always texture unit 0. */
-    data->glUniformMatrix4fv(entry->uniform_locations[GLES2_UNIFORM_PROJECTION], 1, GL_FALSE, (GLfloat *)entry->projection);
-    data->glUniform4f(entry->uniform_locations[GLES2_UNIFORM_MODULATION], 1.0f, 1.0f, 1.0f, 1.0f);
-    data->glUniform4f(entry->uniform_locations[GLES2_UNIFORM_COLOR], 1.0f, 1.0f, 1.0f, 1.0f);
+    if (entry->uniform_locations[GLES2_UNIFORM_TEXTURE_V] != -1) {
+        data->glUniform1i(entry->uniform_locations[GLES2_UNIFORM_TEXTURE_V], 2);  /* always texture unit 2. */
+    }
+    if (entry->uniform_locations[GLES2_UNIFORM_TEXTURE_U] != -1) {
+        data->glUniform1i(entry->uniform_locations[GLES2_UNIFORM_TEXTURE_U], 1);  /* always texture unit 1. */
+    }
+    if (entry->uniform_locations[GLES2_UNIFORM_TEXTURE] != -1) {
+        data->glUniform1i(entry->uniform_locations[GLES2_UNIFORM_TEXTURE], 0);  /* always texture unit 0. */
+    }
+    if (entry->uniform_locations[GLES2_UNIFORM_PROJECTION] != -1) {
+        data->glUniformMatrix4fv(entry->uniform_locations[GLES2_UNIFORM_PROJECTION], 1, GL_FALSE, (GLfloat *)entry->projection);
+    }
+    if (entry->uniform_locations[GLES2_UNIFORM_COLOR] != -1) {
+        data->glUniform4f(entry->uniform_locations[GLES2_UNIFORM_COLOR], 0.0f, 0.0f, 0.0f, 0.0f);
+    }
 
     /* Cache the linked program */
     if (data->program_cache.head) {
@@ -1063,25 +521,26 @@ GLES2_CacheProgram(SDL_Renderer *renderer, GLES2_ShaderCacheEntry *vertex,
     if (data->program_cache.count > GLES2_MAX_CACHED_PROGRAMS) {
         shaderEntry = data->program_cache.tail->vertex_shader;
         if (--shaderEntry->references <= 0) {
-            GLES2_EvictShader(renderer, shaderEntry);
+            GLES2_EvictShader(data, shaderEntry);
         }
         shaderEntry = data->program_cache.tail->fragment_shader;
         if (--shaderEntry->references <= 0) {
-            GLES2_EvictShader(renderer, shaderEntry);
+            GLES2_EvictShader(data, shaderEntry);
         }
         data->glDeleteProgram(data->program_cache.tail->id);
         data->program_cache.tail = data->program_cache.tail->prev;
-        SDL_free(data->program_cache.tail->next);
-        data->program_cache.tail->next = NULL;
+        if (data->program_cache.tail != NULL) {
+            SDL_free(data->program_cache.tail->next);
+            data->program_cache.tail->next = NULL;
+        }
         --data->program_cache.count;
     }
     return entry;
 }
 
 static GLES2_ShaderCacheEntry *
-GLES2_CacheShader(SDL_Renderer *renderer, GLES2_ShaderType type)
+GLES2_CacheShader(GLES2_RenderData *data, GLES2_ShaderType type)
 {
-    GLES2_DriverContext *data = (GLES2_DriverContext *)renderer->driverdata;
     const GLES2_Shader *shader;
     const GLES2_ShaderInstance *instance = NULL;
     GLES2_ShaderCacheEntry *entry = NULL;
@@ -1144,19 +603,20 @@ GLES2_CacheShader(SDL_Renderer *renderer, GLES2_ShaderType type)
         compileSuccessful = GL_TRUE;
     }
     if (!compileSuccessful) {
+        SDL_bool isstack = SDL_FALSE;
         char *info = NULL;
         int length = 0;
 
         data->glGetShaderiv(entry->id, GL_INFO_LOG_LENGTH, &length);
         if (length > 0) {
-            info = SDL_stack_alloc(char, length);
+            info = SDL_small_alloc(char, length, &isstack);
             if (info) {
                 data->glGetShaderInfoLog(entry->id, length, &length, info);
             }
         }
         if (info) {
             SDL_SetError("Failed to load the shader: %s", info);
-            SDL_stack_free(info);
+            SDL_small_free(info, isstack);
         } else {
             SDL_SetError("Failed to load the shader");
         }
@@ -1175,32 +635,9 @@ GLES2_CacheShader(SDL_Renderer *renderer, GLES2_ShaderType type)
     return entry;
 }
 
-static void
-GLES2_EvictShader(SDL_Renderer *renderer, GLES2_ShaderCacheEntry *entry)
-{
-    GLES2_DriverContext *data = (GLES2_DriverContext *)renderer->driverdata;
-
-    /* Unlink the shader from the cache */
-    if (entry->next) {
-        entry->next->prev = entry->prev;
-    }
-    if (entry->prev) {
-        entry->prev->next = entry->next;
-    }
-    if (data->shader_cache.head == entry) {
-        data->shader_cache.head = entry->next;
-    }
-    --data->shader_cache.count;
-
-    /* Deallocate the shader */
-    data->glDeleteShader(entry->id);
-    SDL_free(entry);
-}
-
 static int
-GLES2_SelectProgram(SDL_Renderer *renderer, GLES2_ImageSource source, int w, int h)
+GLES2_SelectProgram(GLES2_RenderData *data, GLES2_ImageSource source, int w, int h)
 {
-    GLES2_DriverContext *data = (GLES2_DriverContext *)renderer->driverdata;
     GLES2_ShaderCacheEntry *vertex = NULL;
     GLES2_ShaderCacheEntry *fragment = NULL;
     GLES2_ShaderType vtype, ftype;
@@ -1280,24 +717,24 @@ GLES2_SelectProgram(SDL_Renderer *renderer, GLES2_ImageSource source, int w, int
     }
 
     /* Load the requested shaders */
-    vertex = GLES2_CacheShader(renderer, vtype);
+    vertex = GLES2_CacheShader(data, vtype);
     if (!vertex) {
         goto fault;
     }
-    fragment = GLES2_CacheShader(renderer, ftype);
+    fragment = GLES2_CacheShader(data, ftype);
     if (!fragment) {
         goto fault;
     }
 
     /* Check if we need to change programs at all */
-    if (data->current_program &&
-        data->current_program->vertex_shader == vertex &&
-        data->current_program->fragment_shader == fragment) {
+    if (data->drawstate.program &&
+        data->drawstate.program->vertex_shader == vertex &&
+        data->drawstate.program->fragment_shader == fragment) {
         return 0;
     }
 
     /* Generate a matching program */
-    program = GLES2_CacheProgram(renderer, vertex, fragment);
+    program = GLES2_CacheProgram(data, vertex, fragment);
     if (!program) {
         goto fault;
     }
@@ -1306,361 +743,352 @@ GLES2_SelectProgram(SDL_Renderer *renderer, GLES2_ImageSource source, int w, int
     data->glUseProgram(program->id);
 
     /* Set the current program */
-    data->current_program = program;
-
-    /* Activate an orthographic projection */
-    if (GLES2_SetOrthographicProjection(renderer) < 0) {
-        goto fault;
-    }
+    data->drawstate.program = program;
 
     /* Clean up and return */
     return 0;
 fault:
     if (vertex && vertex->references <= 0) {
-        GLES2_EvictShader(renderer, vertex);
+        GLES2_EvictShader(data, vertex);
     }
     if (fragment && fragment->references <= 0) {
-        GLES2_EvictShader(renderer, fragment);
+        GLES2_EvictShader(data, fragment);
     }
-    data->current_program = NULL;
+    data->drawstate.program = NULL;
     return -1;
 }
 
 static int
-GLES2_SetOrthographicProjection(SDL_Renderer *renderer)
+GLES2_QueueSetViewport(SDL_Renderer * renderer, SDL_RenderCommand *cmd)
 {
-    GLES2_DriverContext *data = (GLES2_DriverContext *)renderer->driverdata;
-    GLfloat projection[4][4];
-
-    if (!renderer->viewport.w || !renderer->viewport.h) {
-        return 0;
-    }
-
-    /* Prepare an orthographic projection */
-    projection[0][0] = 2.0f / renderer->viewport.w;
-    projection[0][1] = 0.0f;
-    projection[0][2] = 0.0f;
-    projection[0][3] = 0.0f;
-    projection[1][0] = 0.0f;
-    if (renderer->target) {
-        projection[1][1] = 2.0f / renderer->viewport.h;
-    } else {
-        projection[1][1] = -2.0f / renderer->viewport.h;
-    }
-    projection[1][2] = 0.0f;
-    projection[1][3] = 0.0f;
-    projection[2][0] = 0.0f;
-    projection[2][1] = 0.0f;
-    projection[2][2] = 0.0f;
-    projection[2][3] = 0.0f;
-    projection[3][0] = -1.0f;
-    if (renderer->target) {
-        projection[3][1] = -1.0f;
-    } else {
-        projection[3][1] = 1.0f;
-    }
-    projection[3][2] = 0.0f;
-    projection[3][3] = 1.0f;
-
-    /* Set the projection matrix */
-    if (SDL_memcmp(data->current_program->projection, projection, sizeof (projection)) != 0) {
-        const GLuint locProjection = data->current_program->uniform_locations[GLES2_UNIFORM_PROJECTION];
-        data->glUniformMatrix4fv(locProjection, 1, GL_FALSE, (GLfloat *)projection);
-        SDL_memcpy(data->current_program->projection, projection, sizeof (projection));
-    }
-
-    return 0;
-}
-
-/*************************************************************************************************
- * Rendering functions                                                                           *
- *************************************************************************************************/
-
-static const float inv255f = 1.0f / 255.0f;
-
-static int GLES2_RenderClear(SDL_Renderer *renderer);
-static int GLES2_RenderDrawPoints(SDL_Renderer *renderer, const SDL_FPoint *points, int count);
-static int GLES2_RenderDrawLines(SDL_Renderer *renderer, const SDL_FPoint *points, int count);
-static int GLES2_RenderFillRects(SDL_Renderer *renderer, const SDL_FRect *rects, int count);
-static int GLES2_RenderCopy(SDL_Renderer *renderer, SDL_Texture *texture, const SDL_Rect *srcrect,
-                            const SDL_FRect *dstrect);
-static int GLES2_RenderCopyEx(SDL_Renderer * renderer, SDL_Texture * texture,
-                         const SDL_Rect * srcrect, const SDL_FRect * dstrect,
-                         const double angle, const SDL_FPoint *center, const SDL_RendererFlip flip);
-static int GLES2_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
-                    Uint32 pixel_format, void * pixels, int pitch);
-static void GLES2_RenderPresent(SDL_Renderer *renderer);
-
-static SDL_bool
-CompareColors(Uint8 r1, Uint8 g1, Uint8 b1, Uint8 a1,
-              Uint8 r2, Uint8 g2, Uint8 b2, Uint8 a2)
-{
-    Uint32 Pixel1, Pixel2;
-    RGBA8888_FROM_RGBA(Pixel1, r1, g1, b1, a1);
-    RGBA8888_FROM_RGBA(Pixel2, r2, g2, b2, a2);
-    return (Pixel1 == Pixel2);
+    return 0;  /* nothing to do in this backend. */
 }
 
 static int
-GLES2_RenderClear(SDL_Renderer * renderer)
+GLES2_QueueDrawPoints(SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL_FPoint * points, int count)
 {
-    Uint8 r, g, b, a;
+    GLfloat *verts = (GLfloat *) SDL_AllocateRenderVertices(renderer, count * 2 * sizeof (GLfloat), 0, &cmd->data.draw.first);
+    int i;
 
-    GLES2_DriverContext *data = (GLES2_DriverContext *)renderer->driverdata;
-
-    GLES2_ActivateRenderer(renderer);
-
-    if (!CompareColors(data->clear_r, data->clear_g, data->clear_b, data->clear_a,
-                        renderer->r, renderer->g, renderer->b, renderer->a)) {
-
-       /* Select the color to clear with */
-       g = renderer->g;
-       a = renderer->a;
-   
-       if (renderer->target &&
-            (renderer->target->format == SDL_PIXELFORMAT_ARGB8888 ||
-             renderer->target->format == SDL_PIXELFORMAT_RGB888)) {
-           r = renderer->b;
-           b = renderer->r;
-        } else {
-           r = renderer->r;
-           b = renderer->b;
-        }
-
-        data->glClearColor((GLfloat) r * inv255f,
-                     (GLfloat) g * inv255f,
-                     (GLfloat) b * inv255f,
-                     (GLfloat) a * inv255f);
-        data->clear_r = renderer->r;
-        data->clear_g = renderer->g;
-        data->clear_b = renderer->b;
-        data->clear_a = renderer->a;
+    if (!verts) {
+        return -1;
     }
 
-    if (renderer->clipping_enabled) {
-        data->glDisable(GL_SCISSOR_TEST);
-    }
-
-    data->glClear(GL_COLOR_BUFFER_BIT);
-
-    if (renderer->clipping_enabled) {
-        data->glEnable(GL_SCISSOR_TEST);
+    cmd->data.draw.count = count;
+    for (i = 0; i < count; i++) {
+        *(verts++) = 0.5f + points[i].x;
+        *(verts++) = 0.5f + points[i].y;
     }
 
     return 0;
 }
 
-static void
-GLES2_SetBlendMode(GLES2_DriverContext *data, SDL_BlendMode blendMode)
+static int
+GLES2_QueueFillRects(SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL_FRect * rects, int count)
 {
-    if (blendMode != data->current.blendMode) {
-        if (blendMode == SDL_BLENDMODE_NONE) {
+    GLfloat *verts = (GLfloat *) SDL_AllocateRenderVertices(renderer, count * 8 * sizeof (GLfloat), 0, &cmd->data.draw.first);
+    int i;
+
+    if (!verts) {
+        return -1;
+    }
+
+    cmd->data.draw.count = count;
+
+    for (i = 0; i < count; i++) {
+        const SDL_FRect *rect = &rects[i];
+        const GLfloat minx = rect->x;
+        const GLfloat maxx = rect->x + rect->w;
+        const GLfloat miny = rect->y;
+        const GLfloat maxy = rect->y + rect->h;
+        *(verts++) = minx;
+        *(verts++) = miny;
+        *(verts++) = maxx;
+        *(verts++) = miny;
+        *(verts++) = minx;
+        *(verts++) = maxy;
+        *(verts++) = maxx;
+        *(verts++) = maxy;
+    }
+
+    return 0;
+}
+
+static int
+GLES2_QueueCopy(SDL_Renderer * renderer, SDL_RenderCommand *cmd, SDL_Texture * texture,
+                          const SDL_Rect * srcrect, const SDL_FRect * dstrect)
+{
+    GLfloat minx, miny, maxx, maxy;
+    GLfloat minu, maxu, minv, maxv;
+    GLfloat *verts = (GLfloat *) SDL_AllocateRenderVertices(renderer, 16 * sizeof (GLfloat), 0, &cmd->data.draw.first);
+
+    if (!verts) {
+        return -1;
+    }
+
+    cmd->data.draw.count = 1;
+
+    minx = dstrect->x;
+    miny = dstrect->y;
+    maxx = dstrect->x + dstrect->w;
+    maxy = dstrect->y + dstrect->h;
+
+    minu = (GLfloat) srcrect->x / texture->w;
+    maxu = (GLfloat) (srcrect->x + srcrect->w) / texture->w;
+    minv = (GLfloat) srcrect->y / texture->h;
+    maxv = (GLfloat) (srcrect->y + srcrect->h) / texture->h;
+
+    *(verts++) = minx;
+    *(verts++) = miny;
+    *(verts++) = maxx;
+    *(verts++) = miny;
+    *(verts++) = minx;
+    *(verts++) = maxy;
+    *(verts++) = maxx;
+    *(verts++) = maxy;
+
+    *(verts++) = minu;
+    *(verts++) = minv;
+    *(verts++) = maxu;
+    *(verts++) = minv;
+    *(verts++) = minu;
+    *(verts++) = maxv;
+    *(verts++) = maxu;
+    *(verts++) = maxv;
+
+    return 0;
+}
+
+static int
+GLES2_QueueCopyEx(SDL_Renderer * renderer, SDL_RenderCommand *cmd, SDL_Texture * texture,
+                        const SDL_Rect * srcquad, const SDL_FRect * dstrect,
+                        const double angle, const SDL_FPoint *center, const SDL_RendererFlip flip)
+{
+    /* render expects cos value - 1 (see GLES2_VertexSrc_Default_) */
+    const float radian_angle = (float)(M_PI * (360.0 - angle) / 180.0);
+    const GLfloat s = (GLfloat) SDL_sin(radian_angle);
+    const GLfloat c = (GLfloat) SDL_cos(radian_angle) - 1.0f;
+    const GLfloat centerx = center->x + dstrect->x;
+    const GLfloat centery = center->y + dstrect->y;
+    GLfloat minx, miny, maxx, maxy;
+    GLfloat minu, maxu, minv, maxv;
+    GLfloat *verts = (GLfloat *) SDL_AllocateRenderVertices(renderer, 32 * sizeof (GLfloat), 0, &cmd->data.draw.first);
+
+    if (!verts) {
+        return -1;
+    }
+
+    if (flip & SDL_FLIP_HORIZONTAL) {
+        minx = dstrect->x + dstrect->w;
+        maxx = dstrect->x;
+    } else {
+        minx = dstrect->x;
+        maxx = dstrect->x + dstrect->w;
+    }
+
+    if (flip & SDL_FLIP_VERTICAL) {
+        miny = dstrect->y + dstrect->h;
+        maxy = dstrect->y;
+    } else {
+        miny = dstrect->y;
+        maxy = dstrect->y + dstrect->h;
+    }
+
+    minu = ((GLfloat) srcquad->x) / ((GLfloat) texture->w);
+    maxu = ((GLfloat) (srcquad->x + srcquad->w)) / ((GLfloat) texture->w);
+    minv = ((GLfloat) srcquad->y) / ((GLfloat) texture->h);
+    maxv = ((GLfloat) (srcquad->y + srcquad->h)) / ((GLfloat) texture->h);
+
+
+    cmd->data.draw.count = 1;
+
+    *(verts++) = minx;
+    *(verts++) = miny;
+    *(verts++) = maxx;
+    *(verts++) = miny;
+    *(verts++) = minx;
+    *(verts++) = maxy;
+    *(verts++) = maxx;
+    *(verts++) = maxy;
+
+    *(verts++) = minu;
+    *(verts++) = minv;
+    *(verts++) = maxu;
+    *(verts++) = minv;
+    *(verts++) = minu;
+    *(verts++) = maxv;
+    *(verts++) = maxu;
+    *(verts++) = maxv;
+
+    *(verts++) = s;
+    *(verts++) = c;
+    *(verts++) = s;
+    *(verts++) = c;
+    *(verts++) = s;
+    *(verts++) = c;
+    *(verts++) = s;
+    *(verts++) = c;
+
+    *(verts++) = centerx;
+    *(verts++) = centery;
+    *(verts++) = centerx;
+    *(verts++) = centery;
+    *(verts++) = centerx;
+    *(verts++) = centery;
+    *(verts++) = centerx;
+    *(verts++) = centery;
+
+    return 0;
+}
+
+static int
+SetDrawState(GLES2_RenderData *data, const SDL_RenderCommand *cmd, const GLES2_ImageSource imgsrc)
+{
+    const SDL_bool was_copy_ex = data->drawstate.is_copy_ex;
+    const SDL_bool is_copy_ex = (cmd->command == SDL_RENDERCMD_COPY_EX);
+    SDL_Texture *texture = cmd->data.draw.texture;
+    const SDL_BlendMode blend = cmd->data.draw.blend;
+    GLES2_ProgramCacheEntry *program;
+
+    SDL_assert((texture != NULL) == (imgsrc != GLES2_IMAGESOURCE_SOLID));
+
+    if (data->drawstate.viewport_dirty) {
+        const SDL_Rect *viewport = &data->drawstate.viewport;
+        data->glViewport(viewport->x,
+                         data->drawstate.target ? viewport->y : (data->drawstate.drawableh - viewport->y - viewport->h),
+                         viewport->w, viewport->h);
+        if (viewport->w && viewport->h) {
+            data->drawstate.projection[0][0] = 2.0f / viewport->w;
+            data->drawstate.projection[1][1] = (data->drawstate.target ? 2.0f : -2.0f) / viewport->h;
+            data->drawstate.projection[3][1] = data->drawstate.target ? -1.0f : 1.0f;
+        }
+        data->drawstate.viewport_dirty = SDL_FALSE;
+    }
+
+    if (data->drawstate.cliprect_enabled_dirty) {
+        if (!data->drawstate.cliprect_enabled) {
+            data->glDisable(GL_SCISSOR_TEST);
+        } else {
+            data->glEnable(GL_SCISSOR_TEST);
+        }
+        data->drawstate.cliprect_enabled_dirty = SDL_FALSE;
+    }
+
+    if (data->drawstate.cliprect_enabled && data->drawstate.cliprect_dirty) {
+        const SDL_Rect *viewport = &data->drawstate.viewport;
+        const SDL_Rect *rect = &data->drawstate.cliprect;
+        data->glScissor(viewport->x + rect->x,
+                        data->drawstate.target ? viewport->y + rect->y : data->drawstate.drawableh - viewport->y - rect->y - rect->h,
+                        rect->w, rect->h);
+        data->drawstate.cliprect_dirty = SDL_FALSE;
+    }
+
+    if (texture != data->drawstate.texture) {
+        if ((texture != NULL) != data->drawstate.texturing) {
+            if (texture == NULL) {
+                data->glDisableVertexAttribArray((GLenum) GLES2_ATTRIBUTE_TEXCOORD);
+                data->drawstate.texturing = SDL_FALSE;
+            } else {
+                data->glEnableVertexAttribArray((GLenum) GLES2_ATTRIBUTE_TEXCOORD);
+                data->drawstate.texturing = SDL_TRUE;
+            }
+        }
+
+        if (texture) {
+            GLES2_TextureData *tdata = (GLES2_TextureData *) texture->driverdata;
+            if (tdata->yuv) {
+                data->glActiveTexture(GL_TEXTURE2);
+                data->glBindTexture(tdata->texture_type, tdata->texture_v);
+
+                data->glActiveTexture(GL_TEXTURE1);
+                data->glBindTexture(tdata->texture_type, tdata->texture_u);
+
+                data->glActiveTexture(GL_TEXTURE0);
+            } else if (tdata->nv12) {
+                data->glActiveTexture(GL_TEXTURE1);
+                data->glBindTexture(tdata->texture_type, tdata->texture_u);
+
+                data->glActiveTexture(GL_TEXTURE0);
+            }
+            data->glBindTexture(tdata->texture_type, tdata->texture);
+        }
+
+        data->drawstate.texture = texture;
+    }
+
+    if (texture) {
+        data->glVertexAttribPointer(GLES2_ATTRIBUTE_TEXCOORD, 2, GL_FLOAT, GL_FALSE, 0, (const GLvoid *) (cmd->data.draw.first + (sizeof (GLfloat) * 8)));
+    }
+
+    if (GLES2_SelectProgram(data, imgsrc, texture ? texture->w : 0, texture ? texture->h : 0) < 0) {
+        return -1;
+    }
+
+    program = data->drawstate.program;
+
+    if (program->uniform_locations[GLES2_UNIFORM_PROJECTION] != -1) {
+        if (SDL_memcmp(program->projection, data->drawstate.projection, sizeof (data->drawstate.projection)) != 0) {
+            data->glUniformMatrix4fv(program->uniform_locations[GLES2_UNIFORM_PROJECTION], 1, GL_FALSE, (GLfloat *)data->drawstate.projection);
+            SDL_memcpy(program->projection, data->drawstate.projection, sizeof (data->drawstate.projection));
+        }
+    }
+
+    if (program->uniform_locations[GLES2_UNIFORM_COLOR] != -1) {
+        if (data->drawstate.color != program->color) {
+            const Uint8 r = (data->drawstate.color >> 16) & 0xFF;
+            const Uint8 g = (data->drawstate.color >> 8) & 0xFF;
+            const Uint8 b = (data->drawstate.color >> 0) & 0xFF;
+            const Uint8 a = (data->drawstate.color >> 24) & 0xFF;
+            data->glUniform4f(program->uniform_locations[GLES2_UNIFORM_COLOR], r * inv255f, g * inv255f, b * inv255f, a * inv255f);
+            program->color = data->drawstate.color;
+        }
+    }
+
+    if (blend != data->drawstate.blend) {
+        if (blend == SDL_BLENDMODE_NONE) {
             data->glDisable(GL_BLEND);
         } else {
             data->glEnable(GL_BLEND);
-            data->glBlendFuncSeparate(GetBlendFunc(SDL_GetBlendModeSrcColorFactor(blendMode)),
-                                      GetBlendFunc(SDL_GetBlendModeDstColorFactor(blendMode)),
-                                      GetBlendFunc(SDL_GetBlendModeSrcAlphaFactor(blendMode)),
-                                      GetBlendFunc(SDL_GetBlendModeDstAlphaFactor(blendMode)));
-            data->glBlendEquationSeparate(GetBlendEquation(SDL_GetBlendModeColorOperation(blendMode)),
-                                          GetBlendEquation(SDL_GetBlendModeAlphaOperation(blendMode)));
+            data->glBlendFuncSeparate(GetBlendFunc(SDL_GetBlendModeSrcColorFactor(blend)),
+                                      GetBlendFunc(SDL_GetBlendModeDstColorFactor(blend)),
+                                      GetBlendFunc(SDL_GetBlendModeSrcAlphaFactor(blend)),
+                                      GetBlendFunc(SDL_GetBlendModeDstAlphaFactor(blend)));
+            data->glBlendEquationSeparate(GetBlendEquation(SDL_GetBlendModeColorOperation(blend)),
+                                          GetBlendEquation(SDL_GetBlendModeAlphaOperation(blend)));
         }
-        data->current.blendMode = blendMode;
+        data->drawstate.blend = blend;
     }
-}
 
-static void
-GLES2_SetTexCoords(GLES2_DriverContext * data, SDL_bool enabled)
-{
-    if (enabled != data->current.tex_coords) {
-        if (enabled) {
-            data->glEnableVertexAttribArray(GLES2_ATTRIBUTE_TEXCOORD);
+    /* all drawing commands use this */
+    data->glVertexAttribPointer(GLES2_ATTRIBUTE_POSITION, 2, GL_FLOAT, GL_FALSE, 0, (const GLvoid *) cmd->data.draw.first);
+
+    if (is_copy_ex != was_copy_ex) {
+        if (is_copy_ex) {
+            data->glEnableVertexAttribArray((GLenum) GLES2_ATTRIBUTE_ANGLE);
+            data->glEnableVertexAttribArray((GLenum) GLES2_ATTRIBUTE_CENTER);
         } else {
-            data->glDisableVertexAttribArray(GLES2_ATTRIBUTE_TEXCOORD);
+            data->glDisableVertexAttribArray((GLenum) GLES2_ATTRIBUTE_ANGLE);
+            data->glDisableVertexAttribArray((GLenum) GLES2_ATTRIBUTE_CENTER);
         }
-        data->current.tex_coords = enabled;
-    }
-}
-
-static int
-GLES2_SetDrawingState(SDL_Renderer * renderer)
-{
-    GLES2_DriverContext *data = (GLES2_DriverContext *)renderer->driverdata;
-    GLES2_ProgramCacheEntry *program;
-    Uint8 r, g, b, a;
-
-    GLES2_ActivateRenderer(renderer);
-
-    GLES2_SetBlendMode(data, renderer->blendMode);
-
-    GLES2_SetTexCoords(data, SDL_FALSE);
-
-    /* Activate an appropriate shader and set the projection matrix */
-    if (GLES2_SelectProgram(renderer, GLES2_IMAGESOURCE_SOLID, 0, 0) < 0) {
-        return -1;
+        data->drawstate.is_copy_ex = is_copy_ex;
     }
 
-    /* Select the color to draw with */
-    g = renderer->g;
-    a = renderer->a;
-
-    if (renderer->target &&
-         (renderer->target->format == SDL_PIXELFORMAT_ARGB8888 ||
-         renderer->target->format == SDL_PIXELFORMAT_RGB888)) {
-        r = renderer->b;
-        b = renderer->r;
-     } else {
-        r = renderer->r;
-        b = renderer->b;
-     }
-
-    program = data->current_program;
-    if (!CompareColors(program->color_r, program->color_g, program->color_b, program->color_a, r, g, b, a)) {
-        /* Select the color to draw with */
-        data->glUniform4f(program->uniform_locations[GLES2_UNIFORM_COLOR], r * inv255f, g * inv255f, b * inv255f, a * inv255f);
-        program->color_r = r;
-        program->color_g = g;
-        program->color_b = b;
-        program->color_a = a;
+    if (is_copy_ex) {
+        data->glVertexAttribPointer(GLES2_ATTRIBUTE_ANGLE, 2, GL_FLOAT, GL_FALSE, 0, (const GLvoid *) (cmd->data.draw.first + (sizeof (GLfloat) * 16)));
+        data->glVertexAttribPointer(GLES2_ATTRIBUTE_CENTER, 2, GL_FLOAT, GL_FALSE, 0, (const GLvoid *) (cmd->data.draw.first + (sizeof (GLfloat) * 24)));
     }
 
     return 0;
 }
 
 static int
-GLES2_UpdateVertexBuffer(SDL_Renderer *renderer, GLES2_Attribute attr,
-                         const void *vertexData, size_t dataSizeInBytes)
+SetCopyState(SDL_Renderer *renderer, const SDL_RenderCommand *cmd)
 {
-    GLES2_DriverContext *data = (GLES2_DriverContext *)renderer->driverdata;
-
-#if !SDL_GLES2_USE_VBOS
-    data->glVertexAttribPointer(attr, 2, GL_FLOAT, GL_FALSE, 0, vertexData);
-#else
-    if (!data->vertex_buffers[attr]) {
-        data->glGenBuffers(1, &data->vertex_buffers[attr]);
-    }
-
-    data->glBindBuffer(GL_ARRAY_BUFFER, data->vertex_buffers[attr]);
-
-    if (data->vertex_buffer_size[attr] < dataSizeInBytes) {
-        data->glBufferData(GL_ARRAY_BUFFER, dataSizeInBytes, vertexData, GL_STREAM_DRAW);
-        data->vertex_buffer_size[attr] = dataSizeInBytes;
-    } else {
-        data->glBufferSubData(GL_ARRAY_BUFFER, 0, dataSizeInBytes, vertexData);
-    }
-
-    data->glVertexAttribPointer(attr, 2, GL_FLOAT, GL_FALSE, 0, 0);
-#endif
-
-    return 0;
-}
-
-static int
-GLES2_RenderDrawPoints(SDL_Renderer *renderer, const SDL_FPoint *points, int count)
-{
-    GLES2_DriverContext *data = (GLES2_DriverContext *)renderer->driverdata;
-    GLfloat *vertices;
-    int idx;
-
-    if (GLES2_SetDrawingState(renderer) < 0) {
-        return -1;
-    }
-
-    /* Emit the specified vertices as points */
-    vertices = SDL_stack_alloc(GLfloat, count * 2);
-    for (idx = 0; idx < count; ++idx) {
-        GLfloat x = points[idx].x + 0.5f;
-        GLfloat y = points[idx].y + 0.5f;
-
-        vertices[idx * 2] = x;
-        vertices[(idx * 2) + 1] = y;
-    }
-    /*data->glVertexAttribPointer(GLES2_ATTRIBUTE_POSITION, 2, GL_FLOAT, GL_FALSE, 0, vertices);*/
-    GLES2_UpdateVertexBuffer(renderer, GLES2_ATTRIBUTE_POSITION, vertices, count * 2 * sizeof(GLfloat));
-    data->glDrawArrays(GL_POINTS, 0, count);
-    SDL_stack_free(vertices);
-    return 0;
-}
-
-static int
-GLES2_RenderDrawLines(SDL_Renderer *renderer, const SDL_FPoint *points, int count)
-{
-    GLES2_DriverContext *data = (GLES2_DriverContext *)renderer->driverdata;
-    GLfloat *vertices;
-    int idx;
-
-    if (GLES2_SetDrawingState(renderer) < 0) {
-        return -1;
-    }
-
-    /* Emit a line strip including the specified vertices */
-    vertices = SDL_stack_alloc(GLfloat, count * 2);
-    for (idx = 0; idx < count; ++idx) {
-        GLfloat x = points[idx].x + 0.5f;
-        GLfloat y = points[idx].y + 0.5f;
-
-        vertices[idx * 2] = x;
-        vertices[(idx * 2) + 1] = y;
-    }
-    /*data->glVertexAttribPointer(GLES2_ATTRIBUTE_POSITION, 2, GL_FLOAT, GL_FALSE, 0, vertices);*/
-    GLES2_UpdateVertexBuffer(renderer, GLES2_ATTRIBUTE_POSITION, vertices, count * 2 * sizeof(GLfloat));
-    data->glDrawArrays(GL_LINE_STRIP, 0, count);
-
-    /* We need to close the endpoint of the line */
-    if (count == 2 ||
-        points[0].x != points[count-1].x || points[0].y != points[count-1].y) {
-        data->glDrawArrays(GL_POINTS, count-1, 1);
-    }
-    SDL_stack_free(vertices);
-
-    return GL_CheckError("", renderer);
-}
-
-static int
-GLES2_RenderFillRects(SDL_Renderer *renderer, const SDL_FRect *rects, int count)
-{
-    GLES2_DriverContext *data = (GLES2_DriverContext *)renderer->driverdata;
-    GLfloat vertices[8];
-    int idx;
-
-    if (GLES2_SetDrawingState(renderer) < 0) {
-        return -1;
-    }
-
-    /* Emit a line loop for each rectangle */
-    for (idx = 0; idx < count; ++idx) {
-        const SDL_FRect *rect = &rects[idx];
-
-        GLfloat xMin = rect->x;
-        GLfloat xMax = (rect->x + rect->w);
-        GLfloat yMin = rect->y;
-        GLfloat yMax = (rect->y + rect->h);
-
-        vertices[0] = xMin;
-        vertices[1] = yMin;
-        vertices[2] = xMax;
-        vertices[3] = yMin;
-        vertices[4] = xMin;
-        vertices[5] = yMax;
-        vertices[6] = xMax;
-        vertices[7] = yMax;
-        /*data->glVertexAttribPointer(GLES2_ATTRIBUTE_POSITION, 2, GL_FLOAT, GL_FALSE, 0, vertices);*/
-        GLES2_UpdateVertexBuffer(renderer, GLES2_ATTRIBUTE_POSITION, vertices, 8 * sizeof(GLfloat));
-        data->glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
-    }
-    return GL_CheckError("", renderer);
-}
-
-static int
-GLES2_SetupCopy(SDL_Renderer *renderer, SDL_Texture *texture)
-{
-    GLES2_DriverContext *data = (GLES2_DriverContext *)renderer->driverdata;
-    GLES2_TextureData *tdata = (GLES2_TextureData *)texture->driverdata;
+    GLES2_RenderData *data = (GLES2_RenderData *) renderer->driverdata;
     GLES2_ImageSource sourceType = GLES2_IMAGESOURCE_TEXTURE_ABGR;
-    GLES2_ProgramCacheEntry *program;
-    Uint8 r, g, b, a;
+    SDL_Texture *texture = cmd->data.draw.texture;
 
-    /* Activate an appropriate shader and set the projection matrix */
+    /* Pick an appropriate shader */
     if (renderer->target) {
         /* Check if we need to do color mapping between the source and render target textures */
         if (renderer->target->format != texture->format) {
@@ -1764,178 +1192,617 @@ GLES2_SetupCopy(SDL_Renderer *renderer, SDL_Texture *texture)
         }
     }
 
-    if (GLES2_SelectProgram(renderer, sourceType, texture->w, texture->h) < 0) {
+    return SetDrawState(data, cmd, sourceType);
+}
+
+static int
+GLES2_RunCommandQueue(SDL_Renderer * renderer, SDL_RenderCommand *cmd, void *vertices, size_t vertsize)
+{
+    GLES2_RenderData *data = (GLES2_RenderData *) renderer->driverdata;
+    const SDL_bool colorswap = (renderer->target && (renderer->target->format == SDL_PIXELFORMAT_ARGB8888 || renderer->target->format == SDL_PIXELFORMAT_RGB888));
+    const int vboidx = data->current_vertex_buffer;
+    const GLuint vbo = data->vertex_buffers[vboidx];
+    size_t i;
+
+    if (GLES2_ActivateRenderer(renderer) < 0) {
         return -1;
     }
 
-    /* Select the target texture */
-    if (tdata->yuv) {
-        data->glActiveTexture(GL_TEXTURE2);
-        data->glBindTexture(tdata->texture_type, tdata->texture_v);
-
-        data->glActiveTexture(GL_TEXTURE1);
-        data->glBindTexture(tdata->texture_type, tdata->texture_u);
-
-        data->glActiveTexture(GL_TEXTURE0);
+    data->drawstate.target = renderer->target;
+    if (!data->drawstate.target) {
+        SDL_GL_GetDrawableSize(renderer->window, &data->drawstate.drawablew, &data->drawstate.drawableh);
     }
-    if (tdata->nv12) {
-        data->glActiveTexture(GL_TEXTURE1);
-        data->glBindTexture(tdata->texture_type, tdata->texture_u);
 
-        data->glActiveTexture(GL_TEXTURE0);
-    }
-    data->glBindTexture(tdata->texture_type, tdata->texture);
-
-    /* Configure color modulation */
-    g = texture->g;
-    a = texture->a;
-
-    if (renderer->target &&
-        (renderer->target->format == SDL_PIXELFORMAT_ARGB8888 ||
-         renderer->target->format == SDL_PIXELFORMAT_RGB888)) {
-        r = texture->b;
-        b = texture->r;
+    /* upload the new VBO data for this set of commands. */
+    data->glBindBuffer(GL_ARRAY_BUFFER, vbo);
+    if (data->vertex_buffer_size[vboidx] < vertsize) {
+        data->glBufferData(GL_ARRAY_BUFFER, vertsize, vertices, GL_STREAM_DRAW);
+        data->vertex_buffer_size[vboidx] = vertsize;
     } else {
-        r = texture->r;
-        b = texture->b;
+        data->glBufferSubData(GL_ARRAY_BUFFER, 0, vertsize, vertices);
     }
 
-    program = data->current_program;
-
-    if (!CompareColors(program->modulation_r, program->modulation_g, program->modulation_b, program->modulation_a, r, g, b, a)) {
-        data->glUniform4f(program->uniform_locations[GLES2_UNIFORM_MODULATION], r * inv255f, g * inv255f, b * inv255f, a * inv255f);
-        program->modulation_r = r;
-        program->modulation_g = g;
-        program->modulation_b = b;
-        program->modulation_a = a;
+    /* cycle through a few VBOs so the GL has some time with the data before we replace it. */
+    data->current_vertex_buffer++;
+    if (data->current_vertex_buffer >= SDL_arraysize(data->vertex_buffers)) {
+        data->current_vertex_buffer = 0;
     }
 
-    /* Configure texture blending */
-    GLES2_SetBlendMode(data, texture->blendMode);
+    while (cmd) {
+        switch (cmd->command) {
+            case SDL_RENDERCMD_SETDRAWCOLOR: {
+                const Uint8 r = colorswap ? cmd->data.color.b : cmd->data.color.r;
+                const Uint8 g = cmd->data.color.g;
+                const Uint8 b = colorswap ? cmd->data.color.r : cmd->data.color.b;
+                const Uint8 a = cmd->data.color.a;
+                data->drawstate.color = ((a << 24) | (r << 16) | (g << 8) | b);
+                break;
+            }
 
-    GLES2_SetTexCoords(data, SDL_TRUE);
+            case SDL_RENDERCMD_SETVIEWPORT: {
+                SDL_Rect *viewport = &data->drawstate.viewport;
+                if (SDL_memcmp(viewport, &cmd->data.viewport.rect, sizeof (SDL_Rect)) != 0) {
+                    SDL_memcpy(viewport, &cmd->data.viewport.rect, sizeof (SDL_Rect));
+                    data->drawstate.viewport_dirty = SDL_TRUE;
+                }
+                break;
+            }
+
+            case SDL_RENDERCMD_SETCLIPRECT: {
+                const SDL_Rect *rect = &cmd->data.cliprect.rect;
+                if (data->drawstate.cliprect_enabled != cmd->data.cliprect.enabled) {
+                    data->drawstate.cliprect_enabled = cmd->data.cliprect.enabled;
+                    data->drawstate.cliprect_enabled_dirty = SDL_TRUE;
+                }
+
+                if (SDL_memcmp(&data->drawstate.cliprect, rect, sizeof (SDL_Rect)) != 0) {
+                    SDL_memcpy(&data->drawstate.cliprect, rect, sizeof (SDL_Rect));
+                    data->drawstate.cliprect_dirty = SDL_TRUE;
+                }
+                break;
+            }
+
+            case SDL_RENDERCMD_CLEAR: {
+                const Uint8 r = colorswap ? cmd->data.color.b : cmd->data.color.r;
+                const Uint8 g = cmd->data.color.g;
+                const Uint8 b = colorswap ? cmd->data.color.r : cmd->data.color.b;
+                const Uint8 a = cmd->data.color.a;
+                const Uint32 color = ((a << 24) | (r << 16) | (g << 8) | b);
+                if (color != data->drawstate.clear_color) {
+                    const GLfloat fr = ((GLfloat) r) * inv255f;
+                    const GLfloat fg = ((GLfloat) g) * inv255f;
+                    const GLfloat fb = ((GLfloat) b) * inv255f;
+                    const GLfloat fa = ((GLfloat) a) * inv255f;
+                    data->glClearColor(fr, fg, fb, fa);
+                    data->drawstate.clear_color = color;
+                }
+
+                if (data->drawstate.cliprect_enabled) {
+                    data->glDisable(GL_SCISSOR_TEST);
+                    data->drawstate.cliprect_enabled_dirty = SDL_TRUE;
+                }
+
+                data->glClear(GL_COLOR_BUFFER_BIT);
+                break;
+            }
+
+            case SDL_RENDERCMD_DRAW_POINTS: {
+                if (SetDrawState(data, cmd, GLES2_IMAGESOURCE_SOLID) == 0) {
+                    data->glDrawArrays(GL_POINTS, 0, (GLsizei) cmd->data.draw.count);
+                }
+                break;
+            }
+
+            case SDL_RENDERCMD_DRAW_LINES: {
+                const GLfloat *verts = (GLfloat *) (((Uint8 *) vertices) + cmd->data.draw.first);
+                const size_t count = cmd->data.draw.count;
+                if (SetDrawState(data, cmd, GLES2_IMAGESOURCE_SOLID) == 0) {
+                    if (count > 2 && (verts[0] == verts[(count-1)*2]) && (verts[1] == verts[(count*2)-1])) {
+                        /* GL_LINE_LOOP takes care of the final segment */
+                        data->glDrawArrays(GL_LINE_LOOP, 0, (GLsizei) (count - 1));
+                    } else {
+                        data->glDrawArrays(GL_LINE_STRIP, 0, (GLsizei) count);
+                        /* We need to close the endpoint of the line */
+                        data->glDrawArrays(GL_POINTS, (GLsizei) (count - 1), 1);
+                    }
+                }
+                break;
+            }
+
+            case SDL_RENDERCMD_FILL_RECTS: {
+                const size_t count = cmd->data.draw.count;
+                size_t offset = 0;
+                if (SetDrawState(data, cmd, GLES2_IMAGESOURCE_SOLID) == 0) {
+                    for (i = 0; i < count; ++i, offset += 4) {
+                        data->glDrawArrays(GL_TRIANGLE_STRIP, (GLsizei) offset, 4);
+                    }
+                }
+                break;
+            }
+
+            case SDL_RENDERCMD_COPY:
+            case SDL_RENDERCMD_COPY_EX: {
+                if (SetCopyState(renderer, cmd) == 0) {
+                    data->glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
+                }
+                break;
+            }
+
+            case SDL_RENDERCMD_NO_OP:
+                break;
+        }
+
+        cmd = cmd->next;
+    }
+
+    return GL_CheckError("", renderer);
+}
+
+static void
+GLES2_DestroyRenderer(SDL_Renderer *renderer)
+{
+    GLES2_RenderData *data = (GLES2_RenderData *)renderer->driverdata;
+
+    /* Deallocate everything */
+    if (data) {
+        GLES2_ActivateRenderer(renderer);
+
+        {
+            GLES2_ShaderCacheEntry *entry;
+            GLES2_ShaderCacheEntry *next;
+            entry = data->shader_cache.head;
+            while (entry) {
+                data->glDeleteShader(entry->id);
+                next = entry->next;
+                SDL_free(entry);
+                entry = next;
+            }
+        }
+        {
+            GLES2_ProgramCacheEntry *entry;
+            GLES2_ProgramCacheEntry *next;
+            entry = data->program_cache.head;
+            while (entry) {
+                data->glDeleteProgram(entry->id);
+                next = entry->next;
+                SDL_free(entry);
+                entry = next;
+            }
+        }
+
+        if (data->context) {
+            while (data->framebuffers) {
+                GLES2_FBOList *nextnode = data->framebuffers->next;
+                data->glDeleteFramebuffers(1, &data->framebuffers->FBO);
+                GL_CheckError("", renderer);
+                SDL_free(data->framebuffers);
+                data->framebuffers = nextnode;
+            }
+
+            data->glDeleteBuffers(SDL_arraysize(data->vertex_buffers), data->vertex_buffers);
+            GL_CheckError("", renderer);
+
+            SDL_GL_DeleteContext(data->context);
+        }
+
+        SDL_free(data->shader_formats);
+        SDL_free(data);
+    }
+    SDL_free(renderer);
+}
+
+static int
+GLES2_CreateTexture(SDL_Renderer *renderer, SDL_Texture *texture)
+{
+    GLES2_RenderData *renderdata = (GLES2_RenderData *)renderer->driverdata;
+    GLES2_TextureData *data;
+    GLenum format;
+    GLenum type;
+    GLenum scaleMode;
+
+    GLES2_ActivateRenderer(renderer);
+
+    renderdata->drawstate.texture = NULL;  /* we trash this state. */
+
+    /* Determine the corresponding GLES texture format params */
+    switch (texture->format)
+    {
+    case SDL_PIXELFORMAT_ARGB8888:
+    case SDL_PIXELFORMAT_ABGR8888:
+    case SDL_PIXELFORMAT_RGB888:
+    case SDL_PIXELFORMAT_BGR888:
+        format = GL_RGBA;
+        type = GL_UNSIGNED_BYTE;
+        break;
+    case SDL_PIXELFORMAT_IYUV:
+    case SDL_PIXELFORMAT_YV12:
+    case SDL_PIXELFORMAT_NV12:
+    case SDL_PIXELFORMAT_NV21:
+        format = GL_LUMINANCE;
+        type = GL_UNSIGNED_BYTE;
+        break;
+#ifdef GL_TEXTURE_EXTERNAL_OES
+    case SDL_PIXELFORMAT_EXTERNAL_OES:
+        format = GL_NONE;
+        type = GL_NONE;
+        break;
+#endif
+    default:
+        return SDL_SetError("Texture format not supported");
+    }
+
+    if (texture->format == SDL_PIXELFORMAT_EXTERNAL_OES &&
+        texture->access != SDL_TEXTUREACCESS_STATIC) {
+        return SDL_SetError("Unsupported texture access for SDL_PIXELFORMAT_EXTERNAL_OES");
+    }
+
+    /* Allocate a texture struct */
+    data = (GLES2_TextureData *)SDL_calloc(1, sizeof(GLES2_TextureData));
+    if (!data) {
+        return SDL_OutOfMemory();
+    }
+    data->texture = 0;
+#ifdef GL_TEXTURE_EXTERNAL_OES
+    data->texture_type = (texture->format == SDL_PIXELFORMAT_EXTERNAL_OES) ? GL_TEXTURE_EXTERNAL_OES : GL_TEXTURE_2D;
+#else
+    data->texture_type = GL_TEXTURE_2D;
+#endif
+    data->pixel_format = format;
+    data->pixel_type = type;
+    data->yuv = ((texture->format == SDL_PIXELFORMAT_IYUV) || (texture->format == SDL_PIXELFORMAT_YV12));
+    data->nv12 = ((texture->format == SDL_PIXELFORMAT_NV12) || (texture->format == SDL_PIXELFORMAT_NV21));
+    data->texture_u = 0;
+    data->texture_v = 0;
+    scaleMode = (texture->scaleMode == SDL_ScaleModeNearest) ? GL_NEAREST : GL_LINEAR;
+
+    /* Allocate a blob for image renderdata */
+    if (texture->access == SDL_TEXTUREACCESS_STREAMING) {
+        size_t size;
+        data->pitch = texture->w * SDL_BYTESPERPIXEL(texture->format);
+        size = texture->h * data->pitch;
+        if (data->yuv) {
+            /* Need to add size for the U and V planes */
+            size += 2 * ((texture->h + 1) / 2) * ((data->pitch + 1) / 2);
+        } else if (data->nv12) {
+            /* Need to add size for the U/V plane */
+            size += 2 * ((texture->h + 1) / 2) * ((data->pitch + 1) / 2);
+        }
+        data->pixel_data = SDL_calloc(1, size);
+        if (!data->pixel_data) {
+            SDL_free(data);
+            return SDL_OutOfMemory();
+        }
+    }
+
+    /* Allocate the texture */
+    GL_CheckError("", renderer);
+
+    if (data->yuv) {
+        renderdata->glGenTextures(1, &data->texture_v);
+        if (GL_CheckError("glGenTexures()", renderer) < 0) {
+            return -1;
+        }
+        renderdata->glActiveTexture(GL_TEXTURE2);
+        renderdata->glBindTexture(data->texture_type, data->texture_v);
+        renderdata->glTexParameteri(data->texture_type, GL_TEXTURE_MIN_FILTER, scaleMode);
+        renderdata->glTexParameteri(data->texture_type, GL_TEXTURE_MAG_FILTER, scaleMode);
+        renderdata->glTexParameteri(data->texture_type, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
+        renderdata->glTexParameteri(data->texture_type, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
+        renderdata->glTexImage2D(data->texture_type, 0, format, (texture->w + 1) / 2, (texture->h + 1) / 2, 0, format, type, NULL);
+
+        renderdata->glGenTextures(1, &data->texture_u);
+        if (GL_CheckError("glGenTexures()", renderer) < 0) {
+            return -1;
+        }
+        renderdata->glActiveTexture(GL_TEXTURE1);
+        renderdata->glBindTexture(data->texture_type, data->texture_u);
+        renderdata->glTexParameteri(data->texture_type, GL_TEXTURE_MIN_FILTER, scaleMode);
+        renderdata->glTexParameteri(data->texture_type, GL_TEXTURE_MAG_FILTER, scaleMode);
+        renderdata->glTexParameteri(data->texture_type, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
+        renderdata->glTexParameteri(data->texture_type, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
+        renderdata->glTexImage2D(data->texture_type, 0, format, (texture->w + 1) / 2, (texture->h + 1) / 2, 0, format, type, NULL);
+        if (GL_CheckError("glTexImage2D()", renderer) < 0) {
+            return -1;
+        }
+    } else if (data->nv12) {
+        renderdata->glGenTextures(1, &data->texture_u);
+        if (GL_CheckError("glGenTexures()", renderer) < 0) {
+            return -1;
+        }
+        renderdata->glActiveTexture(GL_TEXTURE1);
+        renderdata->glBindTexture(data->texture_type, data->texture_u);
+        renderdata->glTexParameteri(data->texture_type, GL_TEXTURE_MIN_FILTER, scaleMode);
+        renderdata->glTexParameteri(data->texture_type, GL_TEXTURE_MAG_FILTER, scaleMode);
+        renderdata->glTexParameteri(data->texture_type, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
+        renderdata->glTexParameteri(data->texture_type, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
+        renderdata->glTexImage2D(data->texture_type, 0, GL_LUMINANCE_ALPHA, (texture->w + 1) / 2, (texture->h + 1) / 2, 0, GL_LUMINANCE_ALPHA, GL_UNSIGNED_BYTE, NULL);
+        if (GL_CheckError("glTexImage2D()", renderer) < 0) {
+            return -1;
+        }
+    }
+
+    renderdata->glGenTextures(1, &data->texture);
+    if (GL_CheckError("glGenTexures()", renderer) < 0) {
+        return -1;
+    }
+    texture->driverdata = data;
+    renderdata->glActiveTexture(GL_TEXTURE0);
+    renderdata->glBindTexture(data->texture_type, data->texture);
+    renderdata->glTexParameteri(data->texture_type, GL_TEXTURE_MIN_FILTER, scaleMode);
+    renderdata->glTexParameteri(data->texture_type, GL_TEXTURE_MAG_FILTER, scaleMode);
+    renderdata->glTexParameteri(data->texture_type, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
+    renderdata->glTexParameteri(data->texture_type, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
+    if (texture->format != SDL_PIXELFORMAT_EXTERNAL_OES) {
+        renderdata->glTexImage2D(data->texture_type, 0, format, texture->w, texture->h, 0, format, type, NULL);
+        if (GL_CheckError("glTexImage2D()", renderer) < 0) {
+            return -1;
+        }
+    }
+
+    if (texture->access == SDL_TEXTUREACCESS_TARGET) {
+       data->fbo = GLES2_GetFBO(renderer->driverdata, texture->w, texture->h);
+    } else {
+       data->fbo = NULL;
+    }
+
+    return GL_CheckError("", renderer);
+}
+
+static int
+GLES2_TexSubImage2D(GLES2_RenderData *data, GLenum target, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels, GLint pitch, GLint bpp)
+{
+    Uint8 *blob = NULL;
+    Uint8 *src;
+    int src_pitch;
+    int y;
+
+    if ((width == 0) || (height == 0) || (bpp == 0)) {
+        return 0;  /* nothing to do */
+    }
+
+    /* Reformat the texture data into a tightly packed array */
+    src_pitch = width * bpp;
+    src = (Uint8 *)pixels;
+    if (pitch != src_pitch) {
+        blob = (Uint8 *)SDL_malloc(src_pitch * height);
+        if (!blob) {
+            return SDL_OutOfMemory();
+        }
+        src = blob;
+        for (y = 0; y < height; ++y)
+        {
+            SDL_memcpy(src, pixels, src_pitch);
+            src += src_pitch;
+            pixels = (Uint8 *)pixels + pitch;
+        }
+        src = blob;
+    }
+
+    data->glTexSubImage2D(target, 0, xoffset, yoffset, width, height, format, type, src);
+    if (blob) {
+        SDL_free(blob);
+    }
     return 0;
 }
 
 static int
-GLES2_RenderCopy(SDL_Renderer *renderer, SDL_Texture *texture, const SDL_Rect *srcrect,
-                 const SDL_FRect *dstrect)
+GLES2_UpdateTexture(SDL_Renderer *renderer, SDL_Texture *texture, const SDL_Rect *rect,
+                    const void *pixels, int pitch)
 {
-    GLES2_DriverContext *data = (GLES2_DriverContext *)renderer->driverdata;
-    GLfloat vertices[8];
-    GLfloat texCoords[8];
+    GLES2_RenderData *data = (GLES2_RenderData *)renderer->driverdata;
+    GLES2_TextureData *tdata = (GLES2_TextureData *)texture->driverdata;
 
     GLES2_ActivateRenderer(renderer);
 
-    if (GLES2_SetupCopy(renderer, texture) < 0) {
-        return -1;
+    /* Bail out if we're supposed to update an empty rectangle */
+    if (rect->w <= 0 || rect->h <= 0) {
+        return 0;
     }
 
-    /* Emit the textured quad */
-    vertices[0] = dstrect->x;
-    vertices[1] = dstrect->y;
-    vertices[2] = (dstrect->x + dstrect->w);
-    vertices[3] = dstrect->y;
-    vertices[4] = dstrect->x;
-    vertices[5] = (dstrect->y + dstrect->h);
-    vertices[6] = (dstrect->x + dstrect->w);
-    vertices[7] = (dstrect->y + dstrect->h);
-    /*data->glVertexAttribPointer(GLES2_ATTRIBUTE_POSITION, 2, GL_FLOAT, GL_FALSE, 0, vertices);*/
-    GLES2_UpdateVertexBuffer(renderer, GLES2_ATTRIBUTE_POSITION, vertices, 8 * sizeof(GLfloat));
-    texCoords[0] = srcrect->x / (GLfloat)texture->w;
-    texCoords[1] = srcrect->y / (GLfloat)texture->h;
-    texCoords[2] = (srcrect->x + srcrect->w) / (GLfloat)texture->w;
-    texCoords[3] = srcrect->y / (GLfloat)texture->h;
-    texCoords[4] = srcrect->x / (GLfloat)texture->w;
-    texCoords[5] = (srcrect->y + srcrect->h) / (GLfloat)texture->h;
-    texCoords[6] = (srcrect->x + srcrect->w) / (GLfloat)texture->w;
-    texCoords[7] = (srcrect->y + srcrect->h) / (GLfloat)texture->h;
-    /*data->glVertexAttribPointer(GLES2_ATTRIBUTE_TEXCOORD, 2, GL_FLOAT, GL_FALSE, 0, texCoords);*/
-    GLES2_UpdateVertexBuffer(renderer, GLES2_ATTRIBUTE_TEXCOORD, texCoords, 8 * sizeof(GLfloat));
-    data->glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
+    data->drawstate.texture = NULL;  /* we trash this state. */
 
-    return GL_CheckError("", renderer);
+    /* Create a texture subimage with the supplied data */
+    data->glBindTexture(tdata->texture_type, tdata->texture);
+    GLES2_TexSubImage2D(data, tdata->texture_type,
+                    rect->x,
+                    rect->y,
+                    rect->w,
+                    rect->h,
+                    tdata->pixel_format,
+                    tdata->pixel_type,
+                    pixels, pitch, SDL_BYTESPERPIXEL(texture->format));
+
+    if (tdata->yuv) {
+        /* Skip to the correct offset into the next texture */
+        pixels = (const void*)((const Uint8*)pixels + rect->h * pitch);
+        if (texture->format == SDL_PIXELFORMAT_YV12) {
+            data->glBindTexture(tdata->texture_type, tdata->texture_v);
+        } else {
+            data->glBindTexture(tdata->texture_type, tdata->texture_u);
+        }
+        GLES2_TexSubImage2D(data, tdata->texture_type,
+                rect->x / 2,
+                rect->y / 2,
+                (rect->w + 1) / 2,
+                (rect->h + 1) / 2,
+                tdata->pixel_format,
+                tdata->pixel_type,
+                pixels, (pitch + 1) / 2, 1);
+
+
+        /* Skip to the correct offset into the next texture */
+        pixels = (const void*)((const Uint8*)pixels + ((rect->h + 1) / 2) * ((pitch + 1)/2));
+        if (texture->format == SDL_PIXELFORMAT_YV12) {
+            data->glBindTexture(tdata->texture_type, tdata->texture_u);
+        } else {
+            data->glBindTexture(tdata->texture_type, tdata->texture_v);
+        }
+        GLES2_TexSubImage2D(data, tdata->texture_type,
+                rect->x / 2,
+                rect->y / 2,
+                (rect->w + 1) / 2,
+                (rect->h + 1) / 2,
+                tdata->pixel_format,
+                tdata->pixel_type,
+                pixels, (pitch + 1) / 2, 1);
+    } else if (tdata->nv12) {
+        /* Skip to the correct offset into the next texture */
+        pixels = (const void*)((const Uint8*)pixels + rect->h * pitch);
+        data->glBindTexture(tdata->texture_type, tdata->texture_u);
+        GLES2_TexSubImage2D(data, tdata->texture_type,
+                rect->x / 2,
+                rect->y / 2,
+                (rect->w + 1) / 2,
+                (rect->h + 1) / 2,
+                GL_LUMINANCE_ALPHA,
+                GL_UNSIGNED_BYTE,
+                pixels, 2 * ((pitch + 1) / 2), 2);
+    }
+
+    return GL_CheckError("glTexSubImage2D()", renderer);
 }
 
 static int
-GLES2_RenderCopyEx(SDL_Renderer *renderer, SDL_Texture *texture, const SDL_Rect *srcrect,
-                 const SDL_FRect *dstrect, const double angle, const SDL_FPoint *center, const SDL_RendererFlip flip)
+GLES2_UpdateTextureYUV(SDL_Renderer * renderer, SDL_Texture * texture,
+                    const SDL_Rect * rect,
+                    const Uint8 *Yplane, int Ypitch,
+                    const Uint8 *Uplane, int Upitch,
+                    const Uint8 *Vplane, int Vpitch)
 {
-    GLES2_DriverContext *data = (GLES2_DriverContext *)renderer->driverdata;
-    GLfloat vertices[8];
-    GLfloat texCoords[8];
-    GLfloat translate[8];
-    GLfloat fAngle[8];
-    GLfloat tmp;
-    float radian_angle;
+    GLES2_RenderData *data = (GLES2_RenderData *)renderer->driverdata;
+    GLES2_TextureData *tdata = (GLES2_TextureData *)texture->driverdata;
 
     GLES2_ActivateRenderer(renderer);
 
-    if (GLES2_SetupCopy(renderer, texture) < 0) {
-        return -1;
+    /* Bail out if we're supposed to update an empty rectangle */
+    if (rect->w <= 0 || rect->h <= 0) {
+        return 0;
     }
 
-    data->glEnableVertexAttribArray(GLES2_ATTRIBUTE_CENTER);
-    data->glEnableVertexAttribArray(GLES2_ATTRIBUTE_ANGLE);
+    data->drawstate.texture = NULL;  /* we trash this state. */
 
-    radian_angle = (float)(M_PI * (360.0 - angle) / 180.0);
-    fAngle[0] = fAngle[2] = fAngle[4] = fAngle[6] = (GLfloat)SDL_sin(radian_angle);
-    /* render expects cos value - 1 (see GLES2_VertexSrc_Default_) */
-    fAngle[1] = fAngle[3] = fAngle[5] = fAngle[7] = (GLfloat)SDL_cos(radian_angle) - 1.0f;
-    /* Calculate the center of rotation */
-    translate[0] = translate[2] = translate[4] = translate[6] = (center->x + dstrect->x);
-    translate[1] = translate[3] = translate[5] = translate[7] = (center->y + dstrect->y);
+    data->glBindTexture(tdata->texture_type, tdata->texture_v);
+    GLES2_TexSubImage2D(data, tdata->texture_type,
+                    rect->x / 2,
+                    rect->y / 2,
+                    (rect->w + 1) / 2,
+                    (rect->h + 1) / 2,
+                    tdata->pixel_format,
+                    tdata->pixel_type,
+                    Vplane, Vpitch, 1);
 
-    /* Emit the textured quad */
-    vertices[0] = dstrect->x;
-    vertices[1] = dstrect->y;
-    vertices[2] = (dstrect->x + dstrect->w);
-    vertices[3] = dstrect->y;
-    vertices[4] = dstrect->x;
-    vertices[5] = (dstrect->y + dstrect->h);
-    vertices[6] = (dstrect->x + dstrect->w);
-    vertices[7] = (dstrect->y + dstrect->h);
-    if (flip & SDL_FLIP_HORIZONTAL) {
-        tmp = vertices[0];
-        vertices[0] = vertices[4] = vertices[2];
-        vertices[2] = vertices[6] = tmp;
+    data->glBindTexture(tdata->texture_type, tdata->texture_u);
+    GLES2_TexSubImage2D(data, tdata->texture_type,
+                    rect->x / 2,
+                    rect->y / 2,
+                    (rect->w + 1) / 2,
+                    (rect->h + 1) / 2,
+                    tdata->pixel_format,
+                    tdata->pixel_type,
+                    Uplane, Upitch, 1);
+
+    data->glBindTexture(tdata->texture_type, tdata->texture);
+    GLES2_TexSubImage2D(data, tdata->texture_type,
+                    rect->x,
+                    rect->y,
+                    rect->w,
+                    rect->h,
+                    tdata->pixel_format,
+                    tdata->pixel_type,
+                    Yplane, Ypitch, 1);
+
+    return GL_CheckError("glTexSubImage2D()", renderer);
+}
+
+static int
+GLES2_LockTexture(SDL_Renderer *renderer, SDL_Texture *texture, const SDL_Rect *rect,
+                  void **pixels, int *pitch)
+{
+    GLES2_TextureData *tdata = (GLES2_TextureData *)texture->driverdata;
+
+    /* Retrieve the buffer/pitch for the specified region */
+    *pixels = (Uint8 *)tdata->pixel_data +
+              (tdata->pitch * rect->y) +
+              (rect->x * SDL_BYTESPERPIXEL(texture->format));
+    *pitch = tdata->pitch;
+
+    return 0;
+}
+
+static void
+GLES2_UnlockTexture(SDL_Renderer *renderer, SDL_Texture *texture)
+{
+    GLES2_TextureData *tdata = (GLES2_TextureData *)texture->driverdata;
+    SDL_Rect rect;
+
+    /* We do whole texture updates, at least for now */
+    rect.x = 0;
+    rect.y = 0;
+    rect.w = texture->w;
+    rect.h = texture->h;
+    GLES2_UpdateTexture(renderer, texture, &rect, tdata->pixel_data, tdata->pitch);
+}
+
+static int
+GLES2_SetRenderTarget(SDL_Renderer * renderer, SDL_Texture * texture)
+{
+    GLES2_RenderData *data = (GLES2_RenderData *) renderer->driverdata;
+    GLES2_TextureData *texturedata = NULL;
+    GLenum status;
+
+    data->drawstate.viewport_dirty = SDL_TRUE;
+
+    if (texture == NULL) {
+        data->glBindFramebuffer(GL_FRAMEBUFFER, data->window_framebuffer);
+    } else {
+        texturedata = (GLES2_TextureData *) texture->driverdata;
+        data->glBindFramebuffer(GL_FRAMEBUFFER, texturedata->fbo->FBO);
+        /* TODO: check if texture pixel format allows this operation */
+        data->glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, texturedata->texture_type, texturedata->texture, 0);
+        /* Check FBO status */
+        status = data->glCheckFramebufferStatus(GL_FRAMEBUFFER);
+        if (status != GL_FRAMEBUFFER_COMPLETE) {
+            return SDL_SetError("glFramebufferTexture2D() failed");
+        }
     }
-    if (flip & SDL_FLIP_VERTICAL) {
-        tmp = vertices[1];
-        vertices[1] = vertices[3] = vertices[5];
-        vertices[5] = vertices[7] = tmp;
+    return 0;
+}
+
+static void
+GLES2_DestroyTexture(SDL_Renderer *renderer, SDL_Texture *texture)
+{
+    GLES2_RenderData *data = (GLES2_RenderData *)renderer->driverdata;
+    GLES2_TextureData *tdata = (GLES2_TextureData *)texture->driverdata;
+
+    GLES2_ActivateRenderer(renderer);
+
+    if (data->drawstate.texture == texture) {
+        data->drawstate.texture = NULL;
+    }
+    if (data->drawstate.target == texture) {
+        data->drawstate.target = NULL;
     }
 
-    /*data->glVertexAttribPointer(GLES2_ATTRIBUTE_ANGLE, 1, GL_FLOAT, GL_FALSE, 0, &fAngle);
-    data->glVertexAttribPointer(GLES2_ATTRIBUTE_CENTER, 2, GL_FLOAT, GL_FALSE, 0, translate);
-    data->glVertexAttribPointer(GLES2_ATTRIBUTE_POSITION, 2, GL_FLOAT, GL_FALSE, 0, vertices);*/
-
-    GLES2_UpdateVertexBuffer(renderer, GLES2_ATTRIBUTE_ANGLE, fAngle, 8 * sizeof(GLfloat));
-    GLES2_UpdateVertexBuffer(renderer, GLES2_ATTRIBUTE_CENTER, translate, 8 * sizeof(GLfloat));
-    GLES2_UpdateVertexBuffer(renderer, GLES2_ATTRIBUTE_POSITION, vertices, 8 * sizeof(GLfloat));
-
-    texCoords[0] = srcrect->x / (GLfloat)texture->w;
-    texCoords[1] = srcrect->y / (GLfloat)texture->h;
-    texCoords[2] = (srcrect->x + srcrect->w) / (GLfloat)texture->w;
-    texCoords[3] = srcrect->y / (GLfloat)texture->h;
-    texCoords[4] = srcrect->x / (GLfloat)texture->w;
-    texCoords[5] = (srcrect->y + srcrect->h) / (GLfloat)texture->h;
-    texCoords[6] = (srcrect->x + srcrect->w) / (GLfloat)texture->w;
-    texCoords[7] = (srcrect->y + srcrect->h) / (GLfloat)texture->h;
-    /*data->glVertexAttribPointer(GLES2_ATTRIBUTE_TEXCOORD, 2, GL_FLOAT, GL_FALSE, 0, texCoords);*/
-    GLES2_UpdateVertexBuffer(renderer, GLES2_ATTRIBUTE_TEXCOORD, texCoords, 8 * sizeof(GLfloat));
-    data->glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
-    data->glDisableVertexAttribArray(GLES2_ATTRIBUTE_CENTER);
-    data->glDisableVertexAttribArray(GLES2_ATTRIBUTE_ANGLE);
-
-    return GL_CheckError("", renderer);
+    /* Destroy the texture */
+    if (tdata) {
+        data->glDeleteTextures(1, &tdata->texture);
+        if (tdata->texture_v) {
+            data->glDeleteTextures(1, &tdata->texture_v);
+        }
+        if (tdata->texture_u) {
+            data->glDeleteTextures(1, &tdata->texture_u);
+        }
+        SDL_free(tdata->pixel_data);
+        SDL_free(tdata);
+        texture->driverdata = NULL;
+    }
 }
 
 static int
 GLES2_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
                     Uint32 pixel_format, void * pixels, int pitch)
 {
-    GLES2_DriverContext *data = (GLES2_DriverContext *)renderer->driverdata;
+    GLES2_RenderData *data = (GLES2_RenderData *)renderer->driverdata;
     Uint32 temp_format = renderer->target ? renderer->target->format : SDL_PIXELFORMAT_ABGR8888;
     size_t buflen;
     void *temp_pixels;
@@ -1944,8 +1811,6 @@ GLES2_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
     int w, h, length, rows;
     int status;
 
-    GLES2_ActivateRenderer(renderer);
-
     temp_pitch = rect->w * SDL_BYTESPERPIXEL(temp_format);
     buflen = (size_t) (rect->h * temp_pitch);
     if (buflen == 0) {
@@ -1967,10 +1832,11 @@ GLES2_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
 
     /* Flip the rows to be top-down if necessary */
     if (!renderer->target) {
+        SDL_bool isstack;
         length = rect->w * SDL_BYTESPERPIXEL(temp_format);
         src = (Uint8*)temp_pixels + (rect->h-1)*temp_pitch;
         dst = (Uint8*)temp_pixels;
-        tmp = SDL_stack_alloc(Uint8, length);
+        tmp = SDL_small_alloc(Uint8, length, &isstack);
         rows = rect->h / 2;
         while (rows--) {
             SDL_memcpy(tmp, dst, length);
@@ -1979,7 +1845,7 @@ GLES2_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
             dst += temp_pitch;
             src -= temp_pitch;
         }
-        SDL_stack_free(tmp);
+        SDL_small_free(tmp, isstack);
     }
 
     status = SDL_ConvertPixels(rect->w, rect->h,
@@ -1993,8 +1859,6 @@ GLES2_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
 static void
 GLES2_RenderPresent(SDL_Renderer *renderer)
 {
-    GLES2_ActivateRenderer(renderer);
-
     /* Tell the video driver to swap buffers */
     SDL_GL_SwapWindow(renderer->window);
 }
@@ -2008,11 +1872,12 @@ static int GLES2_UnbindTexture (SDL_Renderer * renderer, SDL_Texture *texture);
 
 static int GLES2_BindTexture (SDL_Renderer * renderer, SDL_Texture *texture, float *texw, float *texh)
 {
-    GLES2_DriverContext *data = (GLES2_DriverContext *)renderer->driverdata;
+    GLES2_RenderData *data = (GLES2_RenderData *)renderer->driverdata;
     GLES2_TextureData *texturedata = (GLES2_TextureData *)texture->driverdata;
     GLES2_ActivateRenderer(renderer);
 
     data->glBindTexture(texturedata->texture_type, texturedata->texture);
+    data->drawstate.texture = texture;
 
     if (texw) {
         *texw = 1.0;
@@ -2026,11 +1891,12 @@ static int GLES2_BindTexture (SDL_Renderer * renderer, SDL_Texture *texture, flo
 
 static int GLES2_UnbindTexture (SDL_Renderer * renderer, SDL_Texture *texture)
 {
-    GLES2_DriverContext *data = (GLES2_DriverContext *)renderer->driverdata;
+    GLES2_RenderData *data = (GLES2_RenderData *)renderer->driverdata;
     GLES2_TextureData *texturedata = (GLES2_TextureData *)texture->driverdata;
     GLES2_ActivateRenderer(renderer);
 
     data->glBindTexture(texturedata->texture_type, 0);
+    data->drawstate.texture = NULL;
 
     return 0;
 }
@@ -2044,40 +1910,12 @@ static int GLES2_UnbindTexture (SDL_Renderer * renderer, SDL_Texture *texture)
 #define GL_NVIDIA_PLATFORM_BINARY_NV 0x890B
 #endif
 
-static void
-GLES2_ResetState(SDL_Renderer *renderer)
-{
-    GLES2_DriverContext *data = (GLES2_DriverContext *) renderer->driverdata;
-
-    if (SDL_CurrentContext == data->context) {
-        GLES2_UpdateViewport(renderer);
-    } else {
-        GLES2_ActivateRenderer(renderer);
-    }
-
-    data->current.blendMode = SDL_BLENDMODE_INVALID;
-    data->current.tex_coords = SDL_FALSE;
-
-    data->glActiveTexture(GL_TEXTURE0);
-    data->glPixelStorei(GL_PACK_ALIGNMENT, 1);
-    data->glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
-
-    data->glClearColor((GLfloat) data->clear_r * inv255f,
-                        (GLfloat) data->clear_g * inv255f,
-                        (GLfloat) data->clear_b * inv255f,
-                        (GLfloat) data->clear_a * inv255f);
-
-    data->glEnableVertexAttribArray(GLES2_ATTRIBUTE_POSITION);
-    data->glDisableVertexAttribArray(GLES2_ATTRIBUTE_TEXCOORD);
-
-    GL_CheckError("", renderer);
-}
 
 static SDL_Renderer *
 GLES2_CreateRenderer(SDL_Window *window, Uint32 flags)
 {
     SDL_Renderer *renderer;
-    GLES2_DriverContext *data;
+    GLES2_RenderData *data;
     GLint nFormats;
 #ifndef ZUNE_HD
     GLboolean hasCompiler;
@@ -2099,6 +1937,7 @@ GLES2_CreateRenderer(SDL_Window *window, Uint32 flags)
     }
 
     window_flags = SDL_GetWindowFlags(window);
+
     /* OpenGL ES 3.0 is a superset of OpenGL ES 2.0 */
     if (!(window_flags & SDL_WINDOW_OPENGL) ||
         profile_mask != SDL_GL_CONTEXT_PROFILE_ES || major < RENDERER_CONTEXT_MAJOR) {
@@ -2120,9 +1959,9 @@ GLES2_CreateRenderer(SDL_Window *window, Uint32 flags)
         goto error;
     }
 
-    data = (GLES2_DriverContext *)SDL_calloc(1, sizeof(GLES2_DriverContext));
+    data = (GLES2_RenderData *)SDL_calloc(1, sizeof(GLES2_RenderData));
     if (!data) {
-        GLES2_DestroyRenderer(renderer);
+        SDL_free(renderer);
         SDL_OutOfMemory();
         goto error;
     }
@@ -2134,16 +1973,21 @@ GLES2_CreateRenderer(SDL_Window *window, Uint32 flags)
     /* Create an OpenGL ES 2.0 context */
     data->context = SDL_GL_CreateContext(window);
     if (!data->context) {
-        GLES2_DestroyRenderer(renderer);
+        SDL_free(renderer);
+        SDL_free(data);
         goto error;
     }
     if (SDL_GL_MakeCurrent(window, data->context) < 0) {
-        GLES2_DestroyRenderer(renderer);
+        SDL_GL_DeleteContext(data->context);
+        SDL_free(renderer);
+        SDL_free(data);
         goto error;
     }
 
     if (GLES2_LoadFunctions(data) < 0) {
-        GLES2_DestroyRenderer(renderer);
+        SDL_GL_DeleteContext(data->context);
+        SDL_free(renderer);
+        SDL_free(data);
         goto error;
     }
 
@@ -2204,6 +2048,9 @@ GLES2_CreateRenderer(SDL_Window *window, Uint32 flags)
     }
 #endif /* ZUNE_HD */
 
+    /* we keep a few of these and cycle through them, so data can live for a few frames. */
+    data->glGenBuffers(SDL_arraysize(data->vertex_buffers), data->vertex_buffers);
+
     data->framebuffers = NULL;
     data->glGetIntegerv(GL_FRAMEBUFFER_BINDING, &window_framebuffer);
     data->window_framebuffer = (GLuint)window_framebuffer;
@@ -2218,14 +2065,14 @@ GLES2_CreateRenderer(SDL_Window *window, Uint32 flags)
     renderer->LockTexture         = GLES2_LockTexture;
     renderer->UnlockTexture       = GLES2_UnlockTexture;
     renderer->SetRenderTarget     = GLES2_SetRenderTarget;
-    renderer->UpdateViewport      = GLES2_UpdateViewport;
-    renderer->UpdateClipRect      = GLES2_UpdateClipRect;
-    renderer->RenderClear         = GLES2_RenderClear;
-    renderer->RenderDrawPoints    = GLES2_RenderDrawPoints;
-    renderer->RenderDrawLines     = GLES2_RenderDrawLines;
-    renderer->RenderFillRects     = GLES2_RenderFillRects;
-    renderer->RenderCopy          = GLES2_RenderCopy;
-    renderer->RenderCopyEx        = GLES2_RenderCopyEx;
+    renderer->QueueSetViewport    = GLES2_QueueSetViewport;
+    renderer->QueueSetDrawColor   = GLES2_QueueSetViewport;  /* SetViewport and SetDrawColor are (currently) no-ops. */
+    renderer->QueueDrawPoints     = GLES2_QueueDrawPoints;
+    renderer->QueueDrawLines      = GLES2_QueueDrawPoints;  /* lines and points queue vertices the same way. */
+    renderer->QueueFillRects      = GLES2_QueueFillRects;
+    renderer->QueueCopy           = GLES2_QueueCopy;
+    renderer->QueueCopyEx         = GLES2_QueueCopyEx;
+    renderer->RunCommandQueue     = GLES2_RunCommandQueue;
     renderer->RenderReadPixels    = GLES2_RenderReadPixels;
     renderer->RenderPresent       = GLES2_RenderPresent;
     renderer->DestroyTexture      = GLES2_DestroyTexture;
@@ -2241,7 +2088,23 @@ GLES2_CreateRenderer(SDL_Window *window, Uint32 flags)
     renderer->info.texture_formats[renderer->info.num_texture_formats++] = SDL_PIXELFORMAT_EXTERNAL_OES;
 #endif
 
-    GLES2_ResetState(renderer);
+    /* Set up parameters for rendering */
+    data->glActiveTexture(GL_TEXTURE0);
+    data->glPixelStorei(GL_PACK_ALIGNMENT, 1);
+    data->glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
+
+    data->glEnableVertexAttribArray(GLES2_ATTRIBUTE_POSITION);
+    data->glDisableVertexAttribArray(GLES2_ATTRIBUTE_TEXCOORD);
+
+    data->glClearColor(1.0f, 1.0f, 1.0f, 1.0f);
+
+    data->drawstate.blend = SDL_BLENDMODE_INVALID;
+    data->drawstate.color = 0xFFFFFFFF;
+    data->drawstate.clear_color = 0xFFFFFFFF;
+    data->drawstate.projection[3][0] = -1.0f;
+    data->drawstate.projection[3][3] = 1.0f;
+
+    GL_CheckError("", renderer);
 
     return renderer;
 
@@ -2256,6 +2119,23 @@ error:
     return NULL;
 }
 
+SDL_RenderDriver GLES2_RenderDriver = {
+    GLES2_CreateRenderer,
+    {
+        "opengles2",
+        (SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC | SDL_RENDERER_TARGETTEXTURE),
+        4,
+        {
+        SDL_PIXELFORMAT_ARGB8888,
+        SDL_PIXELFORMAT_ABGR8888,
+        SDL_PIXELFORMAT_RGB888,
+        SDL_PIXELFORMAT_BGR888
+        },
+        0,
+        0
+    }
+};
+
 #endif /* SDL_VIDEO_RENDER_OGL_ES2 && !SDL_RENDER_DISABLED */
 
 /* vi: set ts=4 sw=4 expandtab: */
diff --git a/external/SDL2/src/render/opengles2/SDL_shaders_gles2.c b/external/SDL2/src/render/opengles2/SDL_shaders_gles2.c
index f428a494..a0a88e69 100644
--- a/external/SDL2/src/render/opengles2/SDL_shaders_gles2.c
+++ b/external/SDL2/src/render/opengles2/SDL_shaders_gles2.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -69,13 +69,13 @@ static const Uint8 GLES2_FragmentSrc_SolidSrc_[] = " \
 static const Uint8 GLES2_FragmentSrc_TextureABGRSrc_[] = " \
     precision mediump float; \
     uniform sampler2D u_texture; \
-    uniform vec4 u_modulation; \
+    uniform vec4 u_color; \
     varying vec2 v_texCoord; \
     \
     void main() \
     { \
         gl_FragColor = texture2D(u_texture, v_texCoord); \
-        gl_FragColor *= u_modulation; \
+        gl_FragColor *= u_color; \
     } \
 ";
 
@@ -83,7 +83,7 @@ static const Uint8 GLES2_FragmentSrc_TextureABGRSrc_[] = " \
 static const Uint8 GLES2_FragmentSrc_TextureARGBSrc_[] = " \
     precision mediump float; \
     uniform sampler2D u_texture; \
-    uniform vec4 u_modulation; \
+    uniform vec4 u_color; \
     varying vec2 v_texCoord; \
     \
     void main() \
@@ -92,7 +92,7 @@ static const Uint8 GLES2_FragmentSrc_TextureARGBSrc_[] = " \
         gl_FragColor = abgr; \
         gl_FragColor.r = abgr.b; \
         gl_FragColor.b = abgr.r; \
-        gl_FragColor *= u_modulation; \
+        gl_FragColor *= u_color; \
     } \
 ";
 
@@ -100,7 +100,7 @@ static const Uint8 GLES2_FragmentSrc_TextureARGBSrc_[] = " \
 static const Uint8 GLES2_FragmentSrc_TextureRGBSrc_[] = " \
     precision mediump float; \
     uniform sampler2D u_texture; \
-    uniform vec4 u_modulation; \
+    uniform vec4 u_color; \
     varying vec2 v_texCoord; \
     \
     void main() \
@@ -110,7 +110,7 @@ static const Uint8 GLES2_FragmentSrc_TextureRGBSrc_[] = " \
         gl_FragColor.r = abgr.b; \
         gl_FragColor.b = abgr.r; \
         gl_FragColor.a = 1.0; \
-        gl_FragColor *= u_modulation; \
+        gl_FragColor *= u_color; \
     } \
 ";
 
@@ -118,7 +118,7 @@ static const Uint8 GLES2_FragmentSrc_TextureRGBSrc_[] = " \
 static const Uint8 GLES2_FragmentSrc_TextureBGRSrc_[] = " \
     precision mediump float; \
     uniform sampler2D u_texture; \
-    uniform vec4 u_modulation; \
+    uniform vec4 u_color; \
     varying vec2 v_texCoord; \
     \
     void main() \
@@ -126,7 +126,7 @@ static const Uint8 GLES2_FragmentSrc_TextureBGRSrc_[] = " \
         vec4 abgr = texture2D(u_texture, v_texCoord); \
         gl_FragColor = abgr; \
         gl_FragColor.a = 1.0; \
-        gl_FragColor *= u_modulation; \
+        gl_FragColor *= u_color; \
     } \
 ";
 
@@ -163,7 +163,7 @@ static const Uint8 GLES2_FragmentSrc_TextureBGRSrc_[] = " \
 "uniform sampler2D u_texture;\n"                                \
 "uniform sampler2D u_texture_u;\n"                              \
 "uniform sampler2D u_texture_v;\n"                              \
-"uniform vec4 u_modulation;\n"                                  \
+"uniform vec4 u_color;\n"                                  \
 "varying vec2 v_texCoord;\n"                                    \
 "\n"                                                            \
 
@@ -185,7 +185,7 @@ static const Uint8 GLES2_FragmentSrc_TextureBGRSrc_[] = " \
 "\n"                                                            \
 "    // That was easy. :) \n"                                   \
 "    gl_FragColor = vec4(rgb, 1);\n"                            \
-"    gl_FragColor *= u_modulation;\n"                           \
+"    gl_FragColor *= u_color;\n"                           \
 "}"                                                             \
 
 #define NV12_SHADER_BODY                                        \
@@ -205,7 +205,7 @@ static const Uint8 GLES2_FragmentSrc_TextureBGRSrc_[] = " \
 "\n"                                                            \
 "    // That was easy. :) \n"                                   \
 "    gl_FragColor = vec4(rgb, 1);\n"                            \
-"    gl_FragColor *= u_modulation;\n"                           \
+"    gl_FragColor *= u_color;\n"                           \
 "}"                                                             \
 
 #define NV21_SHADER_BODY                                        \
@@ -225,7 +225,7 @@ static const Uint8 GLES2_FragmentSrc_TextureBGRSrc_[] = " \
 "\n"                                                            \
 "    // That was easy. :) \n"                                   \
 "    gl_FragColor = vec4(rgb, 1);\n"                            \
-"    gl_FragColor *= u_modulation;\n"                           \
+"    gl_FragColor *= u_color;\n"                           \
 "}"                                                             \
 
 /* YUV to ABGR conversion */
@@ -284,13 +284,13 @@ static const Uint8 GLES2_FragmentSrc_TextureExternalOESSrc_[] = " \
     #extension GL_OES_EGL_image_external : require\n\
     precision mediump float; \
     uniform samplerExternalOES u_texture; \
-    uniform vec4 u_modulation; \
+    uniform vec4 u_color; \
     varying vec2 v_texCoord; \
     \
     void main() \
     { \
         gl_FragColor = texture2D(u_texture, v_texCoord); \
-        gl_FragColor *= u_modulation; \
+        gl_FragColor *= u_color; \
     } \
 ";
 
diff --git a/external/SDL2/src/render/opengles2/SDL_shaders_gles2.h b/external/SDL2/src/render/opengles2/SDL_shaders_gles2.h
index c16ce127..f29dfa5f 100644
--- a/external/SDL2/src/render/opengles2/SDL_shaders_gles2.h
+++ b/external/SDL2/src/render/opengles2/SDL_shaders_gles2.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/render/psp/SDL_render_psp.c b/external/SDL2/src/render/psp/SDL_render_psp.c
index babc2526..15cbd242 100644
--- a/external/SDL2/src/render/psp/SDL_render_psp.c
+++ b/external/SDL2/src/render/psp/SDL_render_psp.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -23,6 +23,7 @@
 #if SDL_VIDEO_RENDER_PSP
 
 #include "SDL_hints.h"
+#include "SDL_assert.h"
 #include "../SDL_sysrender.h"
 
 #include <pspkernel.h>
@@ -42,74 +43,6 @@
 
 /* PSP renderer implementation, based on the PGE  */
 
-
-extern int SDL_RecreateWindow(SDL_Window * window, Uint32 flags);
-
-
-static SDL_Renderer *PSP_CreateRenderer(SDL_Window * window, Uint32 flags);
-static void PSP_WindowEvent(SDL_Renderer * renderer,
-                             const SDL_WindowEvent *event);
-static int PSP_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture);
-static int PSP_SetTextureColorMod(SDL_Renderer * renderer,
-                                   SDL_Texture * texture);
-static int PSP_UpdateTexture(SDL_Renderer * renderer, SDL_Texture * texture,
-                              const SDL_Rect * rect, const void *pixels,
-                              int pitch);
-static int PSP_LockTexture(SDL_Renderer * renderer, SDL_Texture * texture,
-                            const SDL_Rect * rect, void **pixels, int *pitch);
-static void PSP_UnlockTexture(SDL_Renderer * renderer,
-                               SDL_Texture * texture);
-static int PSP_SetRenderTarget(SDL_Renderer * renderer,
-                                 SDL_Texture * texture);
-static int PSP_UpdateViewport(SDL_Renderer * renderer);
-static int PSP_RenderClear(SDL_Renderer * renderer);
-static int PSP_RenderDrawPoints(SDL_Renderer * renderer,
-                                 const SDL_FPoint * points, int count);
-static int PSP_RenderDrawLines(SDL_Renderer * renderer,
-                                const SDL_FPoint * points, int count);
-static int PSP_RenderFillRects(SDL_Renderer * renderer,
-                                const SDL_FRect * rects, int count);
-static int PSP_RenderCopy(SDL_Renderer * renderer, SDL_Texture * texture,
-                           const SDL_Rect * srcrect,
-                           const SDL_FRect * dstrect);
-static int PSP_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
-                    Uint32 pixel_format, void * pixels, int pitch);
-static int PSP_RenderCopyEx(SDL_Renderer * renderer, SDL_Texture * texture,
-                         const SDL_Rect * srcrect, const SDL_FRect * dstrect,
-                         const double angle, const SDL_FPoint *center, const SDL_RendererFlip flip);
-static void PSP_RenderPresent(SDL_Renderer * renderer);
-static void PSP_DestroyTexture(SDL_Renderer * renderer,
-                                SDL_Texture * texture);
-static void PSP_DestroyRenderer(SDL_Renderer * renderer);
-
-/*
-SDL_RenderDriver PSP_RenderDriver = {
-    PSP_CreateRenderer,
-    {
-     "PSP",
-     (SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC | SDL_RENDERER_TARGETTEXTURE),
-     1,
-     {SDL_PIXELFORMAT_ABGR8888},
-     0,
-     0}
-};
-*/
-SDL_RenderDriver PSP_RenderDriver = {
-    .CreateRenderer = PSP_CreateRenderer,
-    .info = {
-        .name = "PSP",
-        .flags = SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC | SDL_RENDERER_TARGETTEXTURE,
-        .num_texture_formats = 4,
-        .texture_formats = { [0] = SDL_PIXELFORMAT_BGR565,
-                                                 [1] = SDL_PIXELFORMAT_ABGR1555,
-                                                 [2] = SDL_PIXELFORMAT_ABGR4444,
-                                                 [3] = SDL_PIXELFORMAT_ABGR8888,
-        },
-        .max_texture_width = 512,
-        .max_texture_height = 512,
-     }
-};
-
 #define PSP_SCREEN_WIDTH    480
 #define PSP_SCREEN_HEIGHT   272
 
@@ -169,6 +102,42 @@ typedef struct
 
 } VertTV;
 
+#define PI   3.14159265358979f
+
+#define radToDeg(x) ((x)*180.f/PI)
+#define degToRad(x) ((x)*PI/180.f)
+
+float MathAbs(float x)
+{
+    float result;
+
+    __asm__ volatile (
+        "mtv      %1, S000\n"
+        "vabs.s   S000, S000\n"
+        "mfv      %0, S000\n"
+    : "=r"(result) : "r"(x));
+
+    return result;
+}
+
+void MathSincos(float r, float *s, float *c)
+{
+    __asm__ volatile (
+        "mtv      %2, S002\n"
+        "vcst.s   S003, VFPU_2_PI\n"
+        "vmul.s   S002, S002, S003\n"
+        "vrot.p   C000, S002, [s, c]\n"
+        "mfv      %0, S000\n"
+        "mfv      %1, S001\n"
+    : "=r"(*s), "=r"(*c): "r"(r));
+}
+
+void Swap(float *a, float *b)
+{
+    float n=*a;
+    *a = *b;
+    *b = n;
+}
 
 /* Return next power of 2 */
 static int
@@ -326,123 +295,9 @@ int TextureUnswizzle(PSP_TextureData *psp_texture)
     return 1;
 }
 
-SDL_Renderer *
-PSP_CreateRenderer(SDL_Window * window, Uint32 flags)
-{
-
-    SDL_Renderer *renderer;
-    PSP_RenderData *data;
-        int pixelformat;
-    renderer = (SDL_Renderer *) SDL_calloc(1, sizeof(*renderer));
-    if (!renderer) {
-        SDL_OutOfMemory();
-        return NULL;
-    }
-
-    data = (PSP_RenderData *) SDL_calloc(1, sizeof(*data));
-    if (!data) {
-        PSP_DestroyRenderer(renderer);
-        SDL_OutOfMemory();
-        return NULL;
-    }
-
-
-    renderer->WindowEvent = PSP_WindowEvent;
-    renderer->CreateTexture = PSP_CreateTexture;
-    renderer->SetTextureColorMod = PSP_SetTextureColorMod;
-    renderer->UpdateTexture = PSP_UpdateTexture;
-    renderer->LockTexture = PSP_LockTexture;
-    renderer->UnlockTexture = PSP_UnlockTexture;
-    renderer->SetRenderTarget = PSP_SetRenderTarget;
-    renderer->UpdateViewport = PSP_UpdateViewport;
-    renderer->RenderClear = PSP_RenderClear;
-    renderer->RenderDrawPoints = PSP_RenderDrawPoints;
-    renderer->RenderDrawLines = PSP_RenderDrawLines;
-    renderer->RenderFillRects = PSP_RenderFillRects;
-    renderer->RenderCopy = PSP_RenderCopy;
-    renderer->RenderReadPixels = PSP_RenderReadPixels;
-    renderer->RenderCopyEx = PSP_RenderCopyEx;
-    renderer->RenderPresent = PSP_RenderPresent;
-    renderer->DestroyTexture = PSP_DestroyTexture;
-    renderer->DestroyRenderer = PSP_DestroyRenderer;
-    renderer->info = PSP_RenderDriver.info;
-    renderer->info.flags = (SDL_RENDERER_ACCELERATED | SDL_RENDERER_TARGETTEXTURE);
-    renderer->driverdata = data;
-    renderer->window = window;
-
-    if (data->initialized != SDL_FALSE)
-        return 0;
-    data->initialized = SDL_TRUE;
-
-    if (flags & SDL_RENDERER_PRESENTVSYNC) {
-        data->vsync = SDL_TRUE;
-    } else {
-        data->vsync = SDL_FALSE;
-    }
-
-    pixelformat=PixelFormatToPSPFMT(SDL_GetWindowPixelFormat(window));
-    switch(pixelformat)
-    {
-        case GU_PSM_4444:
-        case GU_PSM_5650:
-        case GU_PSM_5551:
-            data->frontbuffer = (unsigned int *)(PSP_FRAME_BUFFER_SIZE<<1);
-            data->backbuffer =  (unsigned int *)(0);
-            data->bpp = 2;
-            data->psm = pixelformat;
-            break;
-        default:
-            data->frontbuffer = (unsigned int *)(PSP_FRAME_BUFFER_SIZE<<2);
-            data->backbuffer =  (unsigned int *)(0);
-            data->bpp = 4;
-            data->psm = GU_PSM_8888;
-            break;
-    }
-
-    sceGuInit();
-    /* setup GU */
-    sceGuStart(GU_DIRECT, DisplayList);
-    sceGuDrawBuffer(data->psm, data->frontbuffer, PSP_FRAME_BUFFER_WIDTH);
-    sceGuDispBuffer(PSP_SCREEN_WIDTH, PSP_SCREEN_HEIGHT, data->backbuffer, PSP_FRAME_BUFFER_WIDTH);
-
-
-    sceGuOffset(2048 - (PSP_SCREEN_WIDTH>>1), 2048 - (PSP_SCREEN_HEIGHT>>1));
-    sceGuViewport(2048, 2048, PSP_SCREEN_WIDTH, PSP_SCREEN_HEIGHT);
-
-    data->frontbuffer = vabsptr(data->frontbuffer);
-    data->backbuffer = vabsptr(data->backbuffer);
-
-    /* Scissoring */
-    sceGuScissor(0, 0, PSP_SCREEN_WIDTH, PSP_SCREEN_HEIGHT);
-    sceGuEnable(GU_SCISSOR_TEST);
-
-    /* Backface culling */
-    sceGuFrontFace(GU_CCW);
-    sceGuEnable(GU_CULL_FACE);
-
-    /* Texturing */
-    sceGuEnable(GU_TEXTURE_2D);
-    sceGuShadeModel(GU_SMOOTH);
-    sceGuTexWrap(GU_REPEAT, GU_REPEAT);
-
-    /* Blending */
-    sceGuEnable(GU_BLEND);
-    sceGuBlendFunc(GU_ADD, GU_SRC_ALPHA, GU_ONE_MINUS_SRC_ALPHA, 0, 0);
-
-    sceGuTexFilter(GU_LINEAR,GU_LINEAR);
-
-    sceGuFinish();
-    sceGuSync(0,0);
-    sceDisplayWaitVblankStartCB();
-    sceGuDisplay(GU_TRUE);
-
-    return renderer;
-}
-
 static void
 PSP_WindowEvent(SDL_Renderer * renderer, const SDL_WindowEvent *event)
 {
-
 }
 
 
@@ -576,17 +431,221 @@ PSP_UnlockTexture(SDL_Renderer * renderer, SDL_Texture * texture)
 static int
 PSP_SetRenderTarget(SDL_Renderer * renderer, SDL_Texture * texture)
 {
+    return 0;
+}
+
+static int
+PSP_QueueSetViewport(SDL_Renderer * renderer, SDL_RenderCommand *cmd)
+{
+    return 0;  /* nothing to do in this backend. */
+}
+
+static int
+PSP_QueueDrawPoints(SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL_FPoint * points, int count)
+{
+    VertV *verts = (VertV *) SDL_AllocateRenderVertices(renderer, count * sizeof (VertV), 4, &cmd->data.draw.first);
+    int i;
+
+    if (!verts) {
+        return -1;
+    }
+
+    cmd->data.draw.count = count;
+
+    for (i = 0; i < count; i++, verts++, points++) {
+        verts->x = points->x;
+        verts->y = points->y;
+        verts->z = 0.0f;
+    }
 
     return 0;
 }
 
 static int
-PSP_UpdateViewport(SDL_Renderer * renderer)
+PSP_QueueFillRects(SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL_FRect * rects, int count)
 {
+    VertV *verts = (GLfloat *) SDL_AllocateRenderVertices(renderer, count * 2 * sizeof (VertV), 4, &cmd->data.draw.first);
+    int i;
+
+    if (!verts) {
+        return -1;
+    }
+
+    cmd->data.draw.count = count;
+    for (i = 0; i < count; i++, rects++) {
+        const SDL_FRect *rect = &rects[i];
+        verts->x = rect->x;
+        verts->y = rect->y;
+        verts->z = 0.0f;
+        verts++;
+
+        verts->x = rect->x + rect->w;
+        verts->y = rect->y + rect->h;
+        verts->z = 0.0f;
+        verts++;
+    }
 
     return 0;
 }
 
+static int
+PSP_QueueCopy(SDL_Renderer * renderer, SDL_RenderCommand *cmd, SDL_Texture * texture,
+             const SDL_Rect * srcrect, const SDL_FRect * dstrect)
+{
+    VertTV *verts;
+    const float x = dstrect->x;
+    const float y = dstrect->y;
+    const float width = dstrect->w;
+    const float height = dstrect->h;
+
+    const float u0 = srcrect->x;
+    const float v0 = srcrect->y;
+    const float u1 = srcrect->x + srcrect->w;
+    const float v1 = srcrect->y + srcrect->h;
+
+    if((MathAbs(u1) - MathAbs(u0)) < 64.0f)
+    {
+        verts = (VertTV *) SDL_AllocateRenderVertices(renderer, 2 * sizeof (VertTV), 4, &cmd->data.draw.first);
+        if (!verts) {
+            return -1;
+        }
+
+        cmd->data.draw.count = 1;
+
+        verts->u = u0;
+        verts->v = v0;
+        verts->x = x;
+        verts->y = y;
+        verts->z = 0;
+        verts++;
+
+        verts->u = u1;
+        verts->v = v1;
+        verts->x = x + width;
+        verts->y = y + height;
+        verts->z = 0;
+        verts++;
+    }
+    else
+    {
+        float start, end;
+        float curU = u0;
+        float curX = x;
+        const float endX = x + width;
+        const float slice = 64.0f;
+        const size_t count = SDL_ceilf(width / slice);
+        size_t i;
+        float ustep = (u1 - u0)/width * slice;
+
+        if(ustep < 0.0f)
+            ustep = -ustep;
+
+        cmd->data.draw.count = count;
+
+        verts = (VertTV *) SDL_AllocateRenderVertices(renderer, count * sizeof (VertTV), 4, &cmd->data.draw.first);
+        if (!verts) {
+            return -1;
+        }
+
+
+        for(i = 0, start = 0, end = width; i < count; i++, start += slice)
+        {
+            const float polyWidth = ((curX + slice) > endX) ? (endX - curX) : slice;
+            const float sourceWidth = ((curU + ustep) > u1) ? (u1 - curU) : ustep;
+
+            SDL_assert(start < end);
+
+            verts->u = curU;
+            verts->v = v0;
+            verts->x = curX;
+            verts->y = y;
+            verts->z = 0;
+
+            curU += sourceWidth;
+            curX += polyWidth;
+
+            verts->u = curU;
+            verts->v = v1;
+            verts->x = curX;
+            verts->y = (y + height);
+            verts->z = 0;
+        }
+    }
+
+    return 0;
+}
+
+static int
+PSP_QueueCopyEx(SDL_Renderer * renderer, SDL_RenderCommand *cmd, SDL_Texture * texture,
+               const SDL_Rect * srcrect, const SDL_FRect * dstrect,
+               const double angle, const SDL_FPoint *center, const SDL_RendererFlip flip)
+{
+    VertTV *verts = (VertTV *) SDL_AllocateRenderVertices(renderer, 4 * sizeof (VertTV), 4, &cmd->data.draw.first);
+    const float centerx = center->x;
+    const float centery = center->y;
+    const float x = dstrect->x + centerx;
+    const float y = dstrect->y + centery;
+    const float width = dstrect->w - centerx;
+    const float height = dstrect->h - centery;
+    float s, c;
+
+    float u0 = srcrect->x;
+    float v0 = srcrect->y;
+    float u1 = srcrect->x + srcrect->w;
+    float v1 = srcrect->y + srcrect->h;
+
+
+    if (!verts) {
+        return -1;
+    }
+
+    cmd->data.draw.count = 1;
+
+    MathSincos(degToRad(angle), &s, &c);
+
+    const float cw = c * width;
+    const float sw = s * width;
+    const float ch = c * height;
+    const float sh = s * height;
+
+    if (flip & SDL_FLIP_VERTICAL) {
+        Swap(&v0, &v1);
+    }
+
+    if (flip & SDL_FLIP_HORIZONTAL) {
+        Swap(&u0, &u1);
+    }
+
+    verts->u = u0;
+    verts->v = v0;
+    verts->x = x - cw + sh;
+    verts->y = y - sw - ch;
+    verts->z = 0;
+    verts++;
+
+    verts->u = u0;
+    verts->v = v1;
+    verts->x = x - cw - sh;
+    verts->y = y - sw + ch;
+    verts->z = 0;
+    verts++;
+
+    verts->u = u1;
+    verts->v = v1;
+    verts->x = x + cw - sh;
+    verts->y = y + sw + ch;
+    verts->z = 0;
+    verts++;
+
+    verts->u = u1;
+    verts->v = v0;
+    verts->x = x + cw + sh;
+    verts->y = y + sw - ch;
+    verts->z = 0;
+    verts++;
+
+    return 0;
+}
 
 static void
 PSP_SetBlendMode(SDL_Renderer * renderer, int blendMode)
@@ -618,341 +677,183 @@ PSP_SetBlendMode(SDL_Renderer * renderer, int blendMode)
     }
 }
 
-
-
 static int
-PSP_RenderClear(SDL_Renderer * renderer)
+PSP_RunCommandQueue(SDL_Renderer * renderer, SDL_RenderCommand *cmd, void *vertices, size_t vertsize)
 {
-    /* start list */
-    StartDrawing(renderer);
-    int color = renderer->a << 24 | renderer->b << 16 | renderer->g << 8 | renderer->r;
-    sceGuClearColor(color);
-    sceGuClearDepth(0);
-    sceGuClear(GU_COLOR_BUFFER_BIT|GU_DEPTH_BUFFER_BIT|GU_FAST_CLEAR_BIT);
+    PSP_RenderData *data = (PSP_RenderData *) renderer->driverdata;
+    size_t i;
 
-    return 0;
-}
-
-static int
-PSP_RenderDrawPoints(SDL_Renderer * renderer, const SDL_FPoint * points,
-                      int count)
-{
-    int color = renderer->a << 24 | renderer->b << 16 | renderer->g << 8 | renderer->r;
-    int i;
-    StartDrawing(renderer);
-    VertV* vertices = (VertV*)sceGuGetMemory(count*sizeof(VertV));
-
-    for (i = 0; i < count; ++i) {
-            vertices[i].x = points[i].x;
-            vertices[i].y = points[i].y;
-            vertices[i].z = 0.0f;
-    }
-    sceGuDisable(GU_TEXTURE_2D);
-    sceGuColor(color);
-    sceGuShadeModel(GU_FLAT);
-    sceGuDrawArray(GU_POINTS, GU_VERTEX_32BITF|GU_TRANSFORM_2D, count, 0, vertices);
-    sceGuShadeModel(GU_SMOOTH);
-    sceGuEnable(GU_TEXTURE_2D);
-
-    return 0;
-}
-
-static int
-PSP_RenderDrawLines(SDL_Renderer * renderer, const SDL_FPoint * points,
-                     int count)
-{
-    int color = renderer->a << 24 | renderer->b << 16 | renderer->g << 8 | renderer->r;
-    int i;
-    StartDrawing(renderer);
-    VertV* vertices = (VertV*)sceGuGetMemory(count*sizeof(VertV));
-
-    for (i = 0; i < count; ++i) {
-            vertices[i].x = points[i].x;
-            vertices[i].y = points[i].y;
-            vertices[i].z = 0.0f;
-    }
-
-    sceGuDisable(GU_TEXTURE_2D);
-    sceGuColor(color);
-    sceGuShadeModel(GU_FLAT);
-    sceGuDrawArray(GU_LINE_STRIP, GU_VERTEX_32BITF|GU_TRANSFORM_2D, count, 0, vertices);
-    sceGuShadeModel(GU_SMOOTH);
-    sceGuEnable(GU_TEXTURE_2D);
-
-    return 0;
-}
-
-static int
-PSP_RenderFillRects(SDL_Renderer * renderer, const SDL_FRect * rects,
-                     int count)
-{
-    int color = renderer->a << 24 | renderer->b << 16 | renderer->g << 8 | renderer->r;
-    int i;
     StartDrawing(renderer);
 
-    for (i = 0; i < count; ++i) {
-        const SDL_FRect *rect = &rects[i];
-        VertV* vertices = (VertV*)sceGuGetMemory((sizeof(VertV)<<1));
-        vertices[0].x = rect->x;
-        vertices[0].y = rect->y;
-        vertices[0].z = 0.0f;
-
-        vertices[1].x = rect->x + rect->w;
-        vertices[1].y = rect->y + rect->h;
-        vertices[1].z = 0.0f;
-
-        sceGuDisable(GU_TEXTURE_2D);
-        sceGuColor(color);
-        sceGuShadeModel(GU_FLAT);
-        sceGuDrawArray(GU_SPRITES, GU_VERTEX_32BITF|GU_TRANSFORM_2D, 2, 0, vertices);
-        sceGuShadeModel(GU_SMOOTH);
-        sceGuEnable(GU_TEXTURE_2D);
+    /* note that before the renderer interface change, this would do extrememly small
+       batches with sceGuGetMemory()--a few vertices at a time--and it's not clear that
+       this won't fail if you try to push 100,000 draw calls in a single batch.
+       I don't know what the limits on PSP hardware are. It might be useful to have
+       rendering backends report a reasonable maximum, so the higher level can flush
+       if we appear to be exceeding that. */
+    Uint8 *gpumem = (Uint8 *) sceGuGetMemory(vertsize);
+    if (!gpumem) {
+        return SDL_SetError("Couldn't obtain a %d-byte vertex buffer!", (int) vertsize);
     }
+    SDL_memcpy(gpumem, vertices, vertsize);
 
-    return 0;
-}
+    while (cmd) {
+        switch (cmd->command) {
+            case SDL_RENDERCMD_SETDRAWCOLOR: {
+                break;  /* !!! FIXME: we could cache drawstate like color */
+            }
 
+            case SDL_RENDERCMD_SETVIEWPORT: {
+                SDL_Rect *viewport = &data->drawstate.viewport;
+                if (SDL_memcmp(viewport, &cmd->data.viewport.rect, sizeof (SDL_Rect)) != 0) {
+                    SDL_memcpy(viewport, &cmd->data.viewport.rect, sizeof (SDL_Rect));
+                    data->drawstate.viewport_dirty = SDL_TRUE;
+                }
+                break;
+            }
 
-#define PI   3.14159265358979f
+            case SDL_RENDERCMD_SETCLIPRECT: {
+                const SDL_Rect *rect = &cmd->data.cliprect.rect;
+                if (data->drawstate.cliprect_enabled != cmd->data.cliprect.enabled) {
+                    data->drawstate.cliprect_enabled = cmd->data.cliprect.enabled;
+                    data->drawstate.cliprect_enabled_dirty = SDL_TRUE;
+                }
+                if (SDL_memcmp(&data->drawstate.cliprect, rect, sizeof (SDL_Rect)) != 0) {
+                    SDL_memcpy(&data->drawstate.cliprect, rect, sizeof (SDL_Rect));
+                    data->drawstate.cliprect_dirty = SDL_TRUE;
+                }
+                break;
+            }
 
-#define radToDeg(x) ((x)*180.f/PI)
-#define degToRad(x) ((x)*PI/180.f)
+            case SDL_RENDERCMD_CLEAR: {
+                const Uint8 r = cmd->data.color.r;
+                const Uint8 g = cmd->data.color.g;
+                const Uint8 b = cmd->data.color.b;
+                const Uint8 a = cmd->data.color.a;
+                const Uint32 color = ((a << 24) | (b << 16) | (g << 8) | r);
+                /* !!! FIXME: we could cache drawstate like clear color */
+                sceGuClearColor(color);
+                sceGuClearDepth(0);
+                sceGuClear(GU_COLOR_BUFFER_BIT|GU_DEPTH_BUFFER_BIT|GU_FAST_CLEAR_BIT);
+                break;
+            }
 
-float MathAbs(float x)
-{
-    float result;
+            case SDL_RENDERCMD_DRAW_POINTS: {
+                const size_t count = cmd->data.draw.count;
+                const VertV *verts = (VertV *) (gpumem + cmd->data.draw.first);
+                const Uint8 r = cmd->data.draw.r;
+                const Uint8 g = cmd->data.draw.g;
+                const Uint8 b = cmd->data.draw.b;
+                const Uint8 a = cmd->data.draw.a;
+                const Uint32 color = ((a << 24) | (b << 16) | (g << 8) | r);
+                /* !!! FIXME: we could cache draw state like color, texturing, etc */
+                sceGuColor(color);
+                sceGuDisable(GU_TEXTURE_2D);
+                sceGuShadeModel(GU_FLAT);
+                sceGuDrawArray(GU_POINTS, GU_VERTEX_32BITF|GU_TRANSFORM_2D, count, 0, verts);
+                sceGuShadeModel(GU_SMOOTH);
+                sceGuEnable(GU_TEXTURE_2D);
+                break;
+            }
 
-    __asm__ volatile (
-        "mtv      %1, S000\n"
-        "vabs.s   S000, S000\n"
-        "mfv      %0, S000\n"
-    : "=r"(result) : "r"(x));
+            case SDL_RENDERCMD_DRAW_LINES: {
+                const size_t count = cmd->data.draw.count;
+                const VertV *verts = (VertV *) (gpumem + cmd->data.draw.first);
+                const Uint8 r = cmd->data.draw.r;
+                const Uint8 g = cmd->data.draw.g;
+                const Uint8 b = cmd->data.draw.b;
+                const Uint8 a = cmd->data.draw.a;
+                const Uint32 color = ((a << 24) | (b << 16) | (g << 8) | r);
+                /* !!! FIXME: we could cache draw state like color, texturing, etc */
+                sceGuColor(color);
+                sceGuDisable(GU_TEXTURE_2D);
+                sceGuShadeModel(GU_FLAT);
+                sceGuDrawArray(GU_LINE_STRIP, GU_VERTEX_32BITF|GU_TRANSFORM_2D, count, 0, verts);
+                sceGuShadeModel(GU_SMOOTH);
+                sceGuEnable(GU_TEXTURE_2D);
+                break;
+            }
 
-    return result;
-}
+            case SDL_RENDERCMD_FILL_RECTS: {
+                const size_t count = cmd->data.draw.count;
+                const VertV *verts = (VertV *) (gpumem + cmd->data.draw.first);
+                const Uint8 r = cmd->data.draw.r;
+                const Uint8 g = cmd->data.draw.g;
+                const Uint8 b = cmd->data.draw.b;
+                const Uint8 a = cmd->data.draw.a;
+                const Uint32 color = ((a << 24) | (b << 16) | (g << 8) | r);
+                /* !!! FIXME: we could cache draw state like color, texturing, etc */
+                sceGuColor(color);
+                sceGuDisable(GU_TEXTURE_2D);
+                sceGuShadeModel(GU_FLAT);
+                sceGuDrawArray(GU_SPRITES, GU_VERTEX_32BITF|GU_TRANSFORM_2D, 2 * count, 0, verts);
+                sceGuShadeModel(GU_SMOOTH);
+                sceGuEnable(GU_TEXTURE_2D);
+                break;
+            }
 
-void MathSincos(float r, float *s, float *c)
-{
-    __asm__ volatile (
-        "mtv      %2, S002\n"
-        "vcst.s   S003, VFPU_2_PI\n"
-        "vmul.s   S002, S002, S003\n"
-        "vrot.p   C000, S002, [s, c]\n"
-        "mfv      %0, S000\n"
-        "mfv      %1, S001\n"
-    : "=r"(*s), "=r"(*c): "r"(r));
-}
+            case SDL_RENDERCMD_COPY: {
+                const size_t count = cmd->data.draw.count;
+                const VertTV *verts = (VertTV *) (gpumem + cmd->data.draw.first);
+                const Uint8 alpha = cmd->data.draw.a;
+                TextureActivate(cmd->data.draw.texture);
+                PSP_SetBlendMode(renderer, cmd->data.draw.blend);
 
-void Swap(float *a, float *b)
-{
-    float n=*a;
-    *a = *b;
-    *b = n;
-}
+                if(alpha != 255) {  /* !!! FIXME: is this right? */
+                    sceGuTexFunc(GU_TFX_MODULATE, GU_TCC_RGBA);
+                    sceGuColor(GU_RGBA(255, 255, 255, alpha));
+                } else {
+                    sceGuTexFunc(GU_TFX_REPLACE, GU_TCC_RGBA);
+                    sceGuColor(0xFFFFFFFF);
+                }
 
-static int
-PSP_RenderCopy(SDL_Renderer * renderer, SDL_Texture * texture,
-                const SDL_Rect * srcrect, const SDL_FRect * dstrect)
-{
-    float x, y, width, height;
-    float u0, v0, u1, v1;
-    unsigned char alpha;
+                sceGuDrawArray(GU_SPRITES, GU_TEXTURE_32BITF|GU_VERTEX_32BITF|GU_TRANSFORM_2D, 2 * count, 0, verts);
 
-    x = dstrect->x;
-    y = dstrect->y;
-    width = dstrect->w;
-    height = dstrect->h;
+                if(alpha != 255) {
+                    sceGuTexFunc(GU_TFX_REPLACE, GU_TCC_RGBA);
+                }
+                break;
+            }
 
-    u0 = srcrect->x;
-    v0 = srcrect->y;
-    u1 = srcrect->x + srcrect->w;
-    v1 = srcrect->y + srcrect->h;
+            case SDL_RENDERCMD_COPY_EX: {
+                const VertTV *verts = (VertTV *) (gpumem + cmd->data.draw.first);
+                const Uint8 alpha = cmd->data.draw.a;
+                TextureActivate(cmd->data.draw.texture);
+                PSP_SetBlendMode(renderer, cmd->data.draw.blend);
 
-    alpha = texture->a;
+                if(alpha != 255) {  /* !!! FIXME: is this right? */
+                    sceGuTexFunc(GU_TFX_MODULATE, GU_TCC_RGBA);
+                    sceGuColor(GU_RGBA(255, 255, 255, alpha));
+                } else {
+                    sceGuTexFunc(GU_TFX_REPLACE, GU_TCC_RGBA);
+                    sceGuColor(0xFFFFFFFF);
+                }
 
-    StartDrawing(renderer);
-    TextureActivate(texture);
-    PSP_SetBlendMode(renderer, renderer->blendMode);
+                sceGuDrawArray(GU_TRIANGLE_FAN, GU_TEXTURE_32BITF|GU_VERTEX_32BITF|GU_TRANSFORM_2D, 4, 0, verts);
 
-    if(alpha != 255)
-    {
-        sceGuTexFunc(GU_TFX_MODULATE, GU_TCC_RGBA);
-        sceGuColor(GU_RGBA(255, 255, 255, alpha));
-    }else{
-        sceGuTexFunc(GU_TFX_REPLACE, GU_TCC_RGBA);
-        sceGuColor(0xFFFFFFFF);
-    }
+                if(alpha != 255) {
+                    sceGuTexFunc(GU_TFX_REPLACE, GU_TCC_RGBA);
+                }
+                break;
+            }
 
-    if((MathAbs(u1) - MathAbs(u0)) < 64.0f)
-    {
-        VertTV* vertices = (VertTV*)sceGuGetMemory((sizeof(VertTV))<<1);
-
-        vertices[0].u = u0;
-        vertices[0].v = v0;
-        vertices[0].x = x;
-        vertices[0].y = y;
-        vertices[0].z = 0;
-
-        vertices[1].u = u1;
-        vertices[1].v = v1;
-        vertices[1].x = x + width;
-        vertices[1].y = y + height;
-        vertices[1].z = 0;
-
-        sceGuDrawArray(GU_SPRITES, GU_TEXTURE_32BITF|GU_VERTEX_32BITF|GU_TRANSFORM_2D, 2, 0, vertices);
-    }
-    else
-    {
-        float start, end;
-        float curU = u0;
-        float curX = x;
-        float endX = x + width;
-        float slice = 64.0f;
-        float ustep = (u1 - u0)/width * slice;
-
-        if(ustep < 0.0f)
-            ustep = -ustep;
-
-        for(start = 0, end = width; start < end; start += slice)
-        {
-            VertTV* vertices = (VertTV*)sceGuGetMemory((sizeof(VertTV))<<1);
-
-            float polyWidth = ((curX + slice) > endX) ? (endX - curX) : slice;
-            float sourceWidth = ((curU + ustep) > u1) ? (u1 - curU) : ustep;
-
-            vertices[0].u = curU;
-            vertices[0].v = v0;
-            vertices[0].x = curX;
-            vertices[0].y = y;
-            vertices[0].z = 0;
-
-            curU += sourceWidth;
-            curX += polyWidth;
-
-            vertices[1].u = curU;
-            vertices[1].v = v1;
-            vertices[1].x = curX;
-            vertices[1].y = (y + height);
-            vertices[1].z = 0;
-
-            sceGuDrawArray(GU_SPRITES, GU_TEXTURE_32BITF|GU_VERTEX_32BITF|GU_TRANSFORM_2D, 2, 0, vertices);
+            case SDL_RENDERCMD_NO_OP:
+                break;
         }
+
+        cmd = cmd->next;
     }
 
-    if(alpha != 255)
-        sceGuTexFunc(GU_TFX_REPLACE, GU_TCC_RGBA);
     return 0;
 }
 
 static int
 PSP_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
                     Uint32 pixel_format, void * pixels, int pitch)
-
 {
     return SDL_Unsupported();
 }
 
-
-static int
-PSP_RenderCopyEx(SDL_Renderer * renderer, SDL_Texture * texture,
-                const SDL_Rect * srcrect, const SDL_FRect * dstrect,
-                const double angle, const SDL_FPoint *center, const SDL_RendererFlip flip)
-{
-    float x, y, width, height;
-    float u0, v0, u1, v1;
-    unsigned char alpha;
-    float centerx, centery;
-
-    x = dstrect->x;
-    y = dstrect->y;
-    width = dstrect->w;
-    height = dstrect->h;
-
-    u0 = srcrect->x;
-    v0 = srcrect->y;
-    u1 = srcrect->x + srcrect->w;
-    v1 = srcrect->y + srcrect->h;
-
-    centerx = center->x;
-    centery = center->y;
-
-    alpha = texture->a;
-
-    StartDrawing(renderer);
-    TextureActivate(texture);
-    PSP_SetBlendMode(renderer, renderer->blendMode);
-
-    if(alpha != 255)
-    {
-        sceGuTexFunc(GU_TFX_MODULATE, GU_TCC_RGBA);
-        sceGuColor(GU_RGBA(255, 255, 255, alpha));
-    }else{
-        sceGuTexFunc(GU_TFX_REPLACE, GU_TCC_RGBA);
-        sceGuColor(0xFFFFFFFF);
-    }
-
-/*      x += width * 0.5f; */
-/*      y += height * 0.5f; */
-    x += centerx;
-    y += centery;
-
-    float c, s;
-
-    MathSincos(degToRad(angle), &s, &c);
-
-/*      width *= 0.5f; */
-/*      height *= 0.5f; */
-    width  -= centerx;
-    height -= centery;
-
-
-    float cw = c*width;
-    float sw = s*width;
-    float ch = c*height;
-    float sh = s*height;
-
-    VertTV* vertices = (VertTV*)sceGuGetMemory(sizeof(VertTV)<<2);
-
-    vertices[0].u = u0;
-    vertices[0].v = v0;
-    vertices[0].x = x - cw + sh;
-    vertices[0].y = y - sw - ch;
-    vertices[0].z = 0;
-
-    vertices[1].u = u0;
-    vertices[1].v = v1;
-    vertices[1].x = x - cw - sh;
-    vertices[1].y = y - sw + ch;
-    vertices[1].z = 0;
-
-    vertices[2].u = u1;
-    vertices[2].v = v1;
-    vertices[2].x = x + cw - sh;
-    vertices[2].y = y + sw + ch;
-    vertices[2].z = 0;
-
-    vertices[3].u = u1;
-    vertices[3].v = v0;
-    vertices[3].x = x + cw + sh;
-    vertices[3].y = y + sw - ch;
-    vertices[3].z = 0;
-
-    if (flip & SDL_FLIP_VERTICAL) {
-                Swap(&vertices[0].v, &vertices[2].v);
-                Swap(&vertices[1].v, &vertices[3].v);
-    }
-    if (flip & SDL_FLIP_HORIZONTAL) {
-                Swap(&vertices[0].u, &vertices[2].u);
-                Swap(&vertices[1].u, &vertices[3].u);
-    }
-
-    sceGuDrawArray(GU_TRIANGLE_FAN, GU_TEXTURE_32BITF|GU_VERTEX_32BITF|GU_TRANSFORM_2D, 4, 0, vertices);
-
-    if(alpha != 255)
-        sceGuTexFunc(GU_TFX_REPLACE, GU_TCC_RGBA);
-    return 0;
-}
-
 static void
 PSP_RenderPresent(SDL_Renderer * renderer)
 {
@@ -1010,6 +911,136 @@ PSP_DestroyRenderer(SDL_Renderer * renderer)
     SDL_free(renderer);
 }
 
+SDL_Renderer *
+PSP_CreateRenderer(SDL_Window * window, Uint32 flags)
+{
+
+    SDL_Renderer *renderer;
+    PSP_RenderData *data;
+        int pixelformat;
+    renderer = (SDL_Renderer *) SDL_calloc(1, sizeof(*renderer));
+    if (!renderer) {
+        SDL_OutOfMemory();
+        return NULL;
+    }
+
+    data = (PSP_RenderData *) SDL_calloc(1, sizeof(*data));
+    if (!data) {
+        PSP_DestroyRenderer(renderer);
+        SDL_OutOfMemory();
+        return NULL;
+    }
+
+
+    renderer->WindowEvent = PSP_WindowEvent;
+    renderer->CreateTexture = PSP_CreateTexture;
+    renderer->SetTextureColorMod = PSP_SetTextureColorMod;
+    renderer->UpdateTexture = PSP_UpdateTexture;
+    renderer->LockTexture = PSP_LockTexture;
+    renderer->UnlockTexture = PSP_UnlockTexture;
+    renderer->SetRenderTarget = PSP_SetRenderTarget;
+    renderer->QueueSetViewport = PSP_QueueSetViewport;
+    renderer->QueueSetDrawColor = PSP_QueueSetViewport;  /* SetViewport and SetDrawColor are (currently) no-ops. */
+    renderer->QueueDrawPoints = PSP_QueueDrawPoints;
+    renderer->QueueDrawLines = PSP_QueueDrawPoints;  /* lines and points queue vertices the same way. */
+    renderer->QueueFillRects = PSP_QueueFillRects;
+    renderer->QueueCopy = PSP_QueueCopy;
+    renderer->QueueCopyEx = PSP_QueueCopyEx;
+    renderer->RunCommandQueue = PSP_RunCommandQueue;
+    renderer->RenderReadPixels = PSP_RenderReadPixels;
+    renderer->RenderPresent = PSP_RenderPresent;
+    renderer->DestroyTexture = PSP_DestroyTexture;
+    renderer->DestroyRenderer = PSP_DestroyRenderer;
+    renderer->info = PSP_RenderDriver.info;
+    renderer->info.flags = (SDL_RENDERER_ACCELERATED | SDL_RENDERER_TARGETTEXTURE);
+    renderer->driverdata = data;
+    renderer->window = window;
+
+    if (data->initialized != SDL_FALSE)
+        return 0;
+    data->initialized = SDL_TRUE;
+
+    if (flags & SDL_RENDERER_PRESENTVSYNC) {
+        data->vsync = SDL_TRUE;
+    } else {
+        data->vsync = SDL_FALSE;
+    }
+
+    pixelformat=PixelFormatToPSPFMT(SDL_GetWindowPixelFormat(window));
+    switch(pixelformat)
+    {
+        case GU_PSM_4444:
+        case GU_PSM_5650:
+        case GU_PSM_5551:
+            data->frontbuffer = (unsigned int *)(PSP_FRAME_BUFFER_SIZE<<1);
+            data->backbuffer =  (unsigned int *)(0);
+            data->bpp = 2;
+            data->psm = pixelformat;
+            break;
+        default:
+            data->frontbuffer = (unsigned int *)(PSP_FRAME_BUFFER_SIZE<<2);
+            data->backbuffer =  (unsigned int *)(0);
+            data->bpp = 4;
+            data->psm = GU_PSM_8888;
+            break;
+    }
+
+    sceGuInit();
+    /* setup GU */
+    sceGuStart(GU_DIRECT, DisplayList);
+    sceGuDrawBuffer(data->psm, data->frontbuffer, PSP_FRAME_BUFFER_WIDTH);
+    sceGuDispBuffer(PSP_SCREEN_WIDTH, PSP_SCREEN_HEIGHT, data->backbuffer, PSP_FRAME_BUFFER_WIDTH);
+
+
+    sceGuOffset(2048 - (PSP_SCREEN_WIDTH>>1), 2048 - (PSP_SCREEN_HEIGHT>>1));
+    sceGuViewport(2048, 2048, PSP_SCREEN_WIDTH, PSP_SCREEN_HEIGHT);
+
+    data->frontbuffer = vabsptr(data->frontbuffer);
+    data->backbuffer = vabsptr(data->backbuffer);
+
+    /* Scissoring */
+    sceGuScissor(0, 0, PSP_SCREEN_WIDTH, PSP_SCREEN_HEIGHT);
+    sceGuEnable(GU_SCISSOR_TEST);
+
+    /* Backface culling */
+    sceGuFrontFace(GU_CCW);
+    sceGuEnable(GU_CULL_FACE);
+
+    /* Texturing */
+    sceGuEnable(GU_TEXTURE_2D);
+    sceGuShadeModel(GU_SMOOTH);
+    sceGuTexWrap(GU_REPEAT, GU_REPEAT);
+
+    /* Blending */
+    sceGuEnable(GU_BLEND);
+    sceGuBlendFunc(GU_ADD, GU_SRC_ALPHA, GU_ONE_MINUS_SRC_ALPHA, 0, 0);
+
+    sceGuTexFilter(GU_LINEAR,GU_LINEAR);
+
+    sceGuFinish();
+    sceGuSync(0,0);
+    sceDisplayWaitVblankStartCB();
+    sceGuDisplay(GU_TRUE);
+
+    return renderer;
+}
+
+SDL_RenderDriver PSP_RenderDriver = {
+    .CreateRenderer = PSP_CreateRenderer,
+    .info = {
+        .name = "PSP",
+        .flags = SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTVSYNC | SDL_RENDERER_TARGETTEXTURE,
+        .num_texture_formats = 4,
+        .texture_formats = { [0] = SDL_PIXELFORMAT_BGR565,
+                                                 [1] = SDL_PIXELFORMAT_ABGR1555,
+                                                 [2] = SDL_PIXELFORMAT_ABGR4444,
+                                                 [3] = SDL_PIXELFORMAT_ABGR8888,
+        },
+        .max_texture_width = 512,
+        .max_texture_height = 512,
+     }
+};
+
 #endif /* SDL_VIDEO_RENDER_PSP */
 
 /* vi: set ts=4 sw=4 expandtab: */
diff --git a/external/SDL2/src/render/software/SDL_blendfillrect.c b/external/SDL2/src/render/software/SDL_blendfillrect.c
index 8a3f7500..5a1490f3 100644
--- a/external/SDL2/src/render/software/SDL_blendfillrect.c
+++ b/external/SDL2/src/render/software/SDL_blendfillrect.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/render/software/SDL_blendfillrect.h b/external/SDL2/src/render/software/SDL_blendfillrect.h
index 3cac8345..d5ad7713 100644
--- a/external/SDL2/src/render/software/SDL_blendfillrect.h
+++ b/external/SDL2/src/render/software/SDL_blendfillrect.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/render/software/SDL_blendline.c b/external/SDL2/src/render/software/SDL_blendline.c
index 0ed0ccd2..d3b1416b 100644
--- a/external/SDL2/src/render/software/SDL_blendline.c
+++ b/external/SDL2/src/render/software/SDL_blendline.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/render/software/SDL_blendline.h b/external/SDL2/src/render/software/SDL_blendline.h
index a48a4984..73ed90be 100644
--- a/external/SDL2/src/render/software/SDL_blendline.h
+++ b/external/SDL2/src/render/software/SDL_blendline.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/render/software/SDL_blendpoint.c b/external/SDL2/src/render/software/SDL_blendpoint.c
index 37fb4986..064e4fbb 100644
--- a/external/SDL2/src/render/software/SDL_blendpoint.c
+++ b/external/SDL2/src/render/software/SDL_blendpoint.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/render/software/SDL_blendpoint.h b/external/SDL2/src/render/software/SDL_blendpoint.h
index 188557ce..f872a404 100644
--- a/external/SDL2/src/render/software/SDL_blendpoint.h
+++ b/external/SDL2/src/render/software/SDL_blendpoint.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/render/software/SDL_draw.h b/external/SDL2/src/render/software/SDL_draw.h
index 945f2bcd..1db4b852 100644
--- a/external/SDL2/src/render/software/SDL_draw.h
+++ b/external/SDL2/src/render/software/SDL_draw.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/render/software/SDL_drawline.c b/external/SDL2/src/render/software/SDL_drawline.c
index eeb54ed3..edeaa3cc 100644
--- a/external/SDL2/src/render/software/SDL_drawline.c
+++ b/external/SDL2/src/render/software/SDL_drawline.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/render/software/SDL_drawline.h b/external/SDL2/src/render/software/SDL_drawline.h
index 4e8e2bd4..350c2bed 100644
--- a/external/SDL2/src/render/software/SDL_drawline.h
+++ b/external/SDL2/src/render/software/SDL_drawline.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/render/software/SDL_drawpoint.c b/external/SDL2/src/render/software/SDL_drawpoint.c
index 64a4e52a..bbf78e99 100644
--- a/external/SDL2/src/render/software/SDL_drawpoint.c
+++ b/external/SDL2/src/render/software/SDL_drawpoint.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/render/software/SDL_drawpoint.h b/external/SDL2/src/render/software/SDL_drawpoint.h
index 454774d0..34a1f983 100644
--- a/external/SDL2/src/render/software/SDL_drawpoint.h
+++ b/external/SDL2/src/render/software/SDL_drawpoint.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/render/software/SDL_render_sw.c b/external/SDL2/src/render/software/SDL_render_sw.c
index 709dfe8e..0c191c21 100644
--- a/external/SDL2/src/render/software/SDL_render_sw.c
+++ b/external/SDL2/src/render/software/SDL_render_sw.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -25,6 +25,7 @@
 #include "../SDL_sysrender.h"
 #include "SDL_render_sw_c.h"
 #include "SDL_hints.h"
+#include "SDL_assert.h"
 
 #include "SDL_draw.h"
 #include "SDL_blendfillrect.h"
@@ -36,64 +37,12 @@
 
 /* SDL surface based renderer implementation */
 
-static SDL_Renderer *SW_CreateRenderer(SDL_Window * window, Uint32 flags);
-static void SW_WindowEvent(SDL_Renderer * renderer,
-                           const SDL_WindowEvent *event);
-static int SW_GetOutputSize(SDL_Renderer * renderer, int *w, int *h);
-static int SW_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture);
-static int SW_SetTextureColorMod(SDL_Renderer * renderer,
-                                 SDL_Texture * texture);
-static int SW_SetTextureAlphaMod(SDL_Renderer * renderer,
-                                 SDL_Texture * texture);
-static int SW_SetTextureBlendMode(SDL_Renderer * renderer,
-                                  SDL_Texture * texture);
-static int SW_UpdateTexture(SDL_Renderer * renderer, SDL_Texture * texture,
-                            const SDL_Rect * rect, const void *pixels,
-                            int pitch);
-static int SW_LockTexture(SDL_Renderer * renderer, SDL_Texture * texture,
-                          const SDL_Rect * rect, void **pixels, int *pitch);
-static void SW_UnlockTexture(SDL_Renderer * renderer, SDL_Texture * texture);
-static int SW_SetRenderTarget(SDL_Renderer * renderer, SDL_Texture * texture);
-static int SW_UpdateViewport(SDL_Renderer * renderer);
-static int SW_UpdateClipRect(SDL_Renderer * renderer);
-static int SW_RenderClear(SDL_Renderer * renderer);
-static int SW_RenderDrawPoints(SDL_Renderer * renderer,
-                               const SDL_FPoint * points, int count);
-static int SW_RenderDrawLines(SDL_Renderer * renderer,
-                              const SDL_FPoint * points, int count);
-static int SW_RenderFillRects(SDL_Renderer * renderer,
-                              const SDL_FRect * rects, int count);
-static int SW_RenderCopy(SDL_Renderer * renderer, SDL_Texture * texture,
-                         const SDL_Rect * srcrect, const SDL_FRect * dstrect);
-static int SW_RenderCopyEx(SDL_Renderer * renderer, SDL_Texture * texture,
-                          const SDL_Rect * srcrect, const SDL_FRect * dstrect,
-                          const double angle, const SDL_FPoint * center, const SDL_RendererFlip flip);
-static int SW_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
-                               Uint32 format, void * pixels, int pitch);
-static void SW_RenderPresent(SDL_Renderer * renderer);
-static void SW_DestroyTexture(SDL_Renderer * renderer, SDL_Texture * texture);
-static void SW_DestroyRenderer(SDL_Renderer * renderer);
-
-
-SDL_RenderDriver SW_RenderDriver = {
-    SW_CreateRenderer,
-    {
-     "software",
-     SDL_RENDERER_SOFTWARE | SDL_RENDERER_TARGETTEXTURE,
-     8,
-     {
-      SDL_PIXELFORMAT_ARGB8888,
-      SDL_PIXELFORMAT_ABGR8888,
-      SDL_PIXELFORMAT_RGBA8888,
-      SDL_PIXELFORMAT_BGRA8888,
-      SDL_PIXELFORMAT_RGB888,
-      SDL_PIXELFORMAT_BGR888,
-      SDL_PIXELFORMAT_RGB565,
-      SDL_PIXELFORMAT_RGB555
-     },
-     0,
-     0}
-};
+typedef struct
+{
+    const SDL_Rect *viewport;
+    const SDL_Rect *cliprect;
+    SDL_bool surface_cliprect_dirty;
+} SW_DrawStateCache;
 
 typedef struct
 {
@@ -114,82 +63,11 @@ SW_ActivateRenderer(SDL_Renderer * renderer)
         SDL_Surface *surface = SDL_GetWindowSurface(renderer->window);
         if (surface) {
             data->surface = data->window = surface;
-
-            SW_UpdateViewport(renderer);
-            SW_UpdateClipRect(renderer);
         }
     }
     return data->surface;
 }
 
-SDL_Renderer *
-SW_CreateRendererForSurface(SDL_Surface * surface)
-{
-    SDL_Renderer *renderer;
-    SW_RenderData *data;
-
-    if (!surface) {
-        SDL_SetError("Can't create renderer for NULL surface");
-        return NULL;
-    }
-
-    renderer = (SDL_Renderer *) SDL_calloc(1, sizeof(*renderer));
-    if (!renderer) {
-        SDL_OutOfMemory();
-        return NULL;
-    }
-
-    data = (SW_RenderData *) SDL_calloc(1, sizeof(*data));
-    if (!data) {
-        SW_DestroyRenderer(renderer);
-        SDL_OutOfMemory();
-        return NULL;
-    }
-    data->surface = surface;
-    data->window = surface;
-
-    renderer->WindowEvent = SW_WindowEvent;
-    renderer->GetOutputSize = SW_GetOutputSize;
-    renderer->CreateTexture = SW_CreateTexture;
-    renderer->SetTextureColorMod = SW_SetTextureColorMod;
-    renderer->SetTextureAlphaMod = SW_SetTextureAlphaMod;
-    renderer->SetTextureBlendMode = SW_SetTextureBlendMode;
-    renderer->UpdateTexture = SW_UpdateTexture;
-    renderer->LockTexture = SW_LockTexture;
-    renderer->UnlockTexture = SW_UnlockTexture;
-    renderer->SetRenderTarget = SW_SetRenderTarget;
-    renderer->UpdateViewport = SW_UpdateViewport;
-    renderer->UpdateClipRect = SW_UpdateClipRect;
-    renderer->RenderClear = SW_RenderClear;
-    renderer->RenderDrawPoints = SW_RenderDrawPoints;
-    renderer->RenderDrawLines = SW_RenderDrawLines;
-    renderer->RenderFillRects = SW_RenderFillRects;
-    renderer->RenderCopy = SW_RenderCopy;
-    renderer->RenderCopyEx = SW_RenderCopyEx;
-    renderer->RenderReadPixels = SW_RenderReadPixels;
-    renderer->RenderPresent = SW_RenderPresent;
-    renderer->DestroyTexture = SW_DestroyTexture;
-    renderer->DestroyRenderer = SW_DestroyRenderer;
-    renderer->info = SW_RenderDriver.info;
-    renderer->driverdata = data;
-
-    SW_ActivateRenderer(renderer);
-
-    return renderer;
-}
-
-SDL_Renderer *
-SW_CreateRenderer(SDL_Window * window, Uint32 flags)
-{
-    SDL_Surface *surface;
-
-    surface = SDL_GetWindowSurface(window);
-    if (!surface) {
-        return NULL;
-    }
-    return SW_CreateRendererForSurface(surface);
-}
-
 static void
 SW_WindowEvent(SDL_Renderer * renderer, const SDL_WindowEvent *event)
 {
@@ -204,20 +82,25 @@ SW_WindowEvent(SDL_Renderer * renderer, const SDL_WindowEvent *event)
 static int
 SW_GetOutputSize(SDL_Renderer * renderer, int *w, int *h)
 {
-    SDL_Surface *surface = SW_ActivateRenderer(renderer);
+    SW_RenderData *data = (SW_RenderData *) renderer->driverdata;
 
-    if (surface) {
+    if (data->surface) {
         if (w) {
-            *w = surface->w;
+            *w = data->surface->w;
         }
         if (h) {
-            *h = surface->h;
+            *h = data->surface->h;
         }
         return 0;
-    } else {
-        SDL_SetError("Software renderer doesn't have an output surface");
-        return -1;
     }
+
+    if (renderer->window) {
+        SDL_GetWindowSize(renderer->window, w, h);
+        return 0;
+    }
+
+    SDL_SetError("Software renderer doesn't have an output surface");
+    return -1;
 }
 
 static int
@@ -252,46 +135,6 @@ SW_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture)
     return 0;
 }
 
-static int
-SW_SetTextureColorMod(SDL_Renderer * renderer, SDL_Texture * texture)
-{
-    SDL_Surface *surface = (SDL_Surface *) texture->driverdata;
-    /* If the color mod is ever enabled (non-white), permanently disable RLE (which doesn't support
-     * color mod) to avoid potentially frequent RLE encoding/decoding.
-     */
-    if ((texture->r & texture->g & texture->b) != 255) {
-        SDL_SetSurfaceRLE(surface, 0);
-    }
-    return SDL_SetSurfaceColorMod(surface, texture->r, texture->g,
-                                  texture->b);
-}
-
-static int
-SW_SetTextureAlphaMod(SDL_Renderer * renderer, SDL_Texture * texture)
-{
-    SDL_Surface *surface = (SDL_Surface *) texture->driverdata;
-    /* If the texture ever has multiple alpha values (surface alpha plus alpha channel), permanently
-     * disable RLE (which doesn't support this) to avoid potentially frequent RLE encoding/decoding.
-     */
-    if (texture->a != 255 && surface->format->Amask) {
-        SDL_SetSurfaceRLE(surface, 0);
-    }
-    return SDL_SetSurfaceAlphaMod(surface, texture->a);
-}
-
-static int
-SW_SetTextureBlendMode(SDL_Renderer * renderer, SDL_Texture * texture)
-{
-    SDL_Surface *surface = (SDL_Surface *) texture->driverdata;
-    /* If add or mod blending are ever enabled, permanently disable RLE (which doesn't support
-     * them) to avoid potentially frequent RLE encoding/decoding.
-     */
-    if ((texture->blendMode == SDL_BLENDMODE_ADD || texture->blendMode == SDL_BLENDMODE_MOD)) {
-        SDL_SetSurfaceRLE(surface, 0);
-    }
-    return SDL_SetSurfaceBlendMode(surface, texture->blendMode);
-}
-
 static int
 SW_UpdateTexture(SDL_Renderer * renderer, SDL_Texture * texture,
                  const SDL_Rect * rect, const void *pixels, int pitch)
@@ -341,7 +184,7 @@ SW_SetRenderTarget(SDL_Renderer * renderer, SDL_Texture * texture)
 {
     SW_RenderData *data = (SW_RenderData *) renderer->driverdata;
 
-    if (texture ) {
+    if (texture) {
         data->surface = (SDL_Surface *) texture->driverdata;
     } else {
         data->surface = data->window;
@@ -350,251 +193,149 @@ SW_SetRenderTarget(SDL_Renderer * renderer, SDL_Texture * texture)
 }
 
 static int
-SW_UpdateViewport(SDL_Renderer * renderer)
+SW_QueueSetViewport(SDL_Renderer * renderer, SDL_RenderCommand *cmd)
 {
-    SW_RenderData *data = (SW_RenderData *) renderer->driverdata;
-    SDL_Surface *surface = data->surface;
+    return 0;  /* nothing to do in this backend. */
+}
 
-    if (!surface) {
-        /* We'll update the viewport after we recreate the surface */
-        return 0;
+static int
+SW_QueueDrawPoints(SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL_FPoint * points, int count)
+{
+    SDL_Point *verts = (SDL_Point *) SDL_AllocateRenderVertices(renderer, count * sizeof (SDL_Point), 0, &cmd->data.draw.first);
+    int i;
+
+    if (!verts) {
+        return -1;
+    }
+
+    cmd->data.draw.count = count;
+
+    if (renderer->viewport.x || renderer->viewport.y) {
+        const int x = renderer->viewport.x;
+        const int y = renderer->viewport.y;
+        for (i = 0; i < count; i++, verts++, points++) {
+            verts->x = (int)(x + points->x);
+            verts->y = (int)(y + points->y);
+        }
+    } else {
+        for (i = 0; i < count; i++, verts++, points++) {
+            verts->x = (int)points->x;
+            verts->y = (int)points->y;
+        }
     }
 
-    SDL_SetClipRect(data->surface, &renderer->viewport);
     return 0;
 }
 
 static int
-SW_UpdateClipRect(SDL_Renderer * renderer)
+SW_QueueFillRects(SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL_FRect * rects, int count)
 {
-    SW_RenderData *data = (SW_RenderData *) renderer->driverdata;
-    SDL_Surface *surface = data->surface;
-    if (surface) {
-        if (renderer->clipping_enabled) {
-            SDL_Rect clip_rect;
-            clip_rect = renderer->clip_rect;
-            clip_rect.x += renderer->viewport.x;
-            clip_rect.y += renderer->viewport.y;
-            SDL_IntersectRect(&renderer->viewport, &clip_rect, &clip_rect);
-            SDL_SetClipRect(surface, &clip_rect);
-        } else {
-            SDL_SetClipRect(surface, &renderer->viewport);
+    SDL_Rect *verts = (SDL_Rect *) SDL_AllocateRenderVertices(renderer, count * sizeof (SDL_Rect), 0, &cmd->data.draw.first);
+    int i;
+
+    if (!verts) {
+        return -1;
+    }
+
+    cmd->data.draw.count = count;
+
+    if (renderer->viewport.x || renderer->viewport.y) {
+        const int x = renderer->viewport.x;
+        const int y = renderer->viewport.y;
+
+        for (i = 0; i < count; i++, verts++, rects++) {
+            verts->x = (int)(x + rects->x);
+            verts->y = (int)(y + rects->y);
+            verts->w = SDL_max((int)rects->w, 1);
+            verts->h = SDL_max((int)rects->h, 1);
+        }
+    } else {
+        for (i = 0; i < count; i++, verts++, rects++) {
+            verts->x = (int)rects->x;
+            verts->y = (int)rects->y;
+            verts->w = SDL_max((int)rects->w, 1);
+            verts->h = SDL_max((int)rects->h, 1);
         }
     }
+
     return 0;
 }
 
 static int
-SW_RenderClear(SDL_Renderer * renderer)
+SW_QueueCopy(SDL_Renderer * renderer, SDL_RenderCommand *cmd, SDL_Texture * texture,
+             const SDL_Rect * srcrect, const SDL_FRect * dstrect)
 {
-    SDL_Surface *surface = SW_ActivateRenderer(renderer);
-    Uint32 color;
-    SDL_Rect clip_rect;
+    SDL_Rect *verts = (SDL_Rect *) SDL_AllocateRenderVertices(renderer, 2 * sizeof (SDL_Rect), 0, &cmd->data.draw.first);
 
-    if (!surface) {
+    if (!verts) {
         return -1;
     }
 
-    color = SDL_MapRGBA(surface->format,
-                        renderer->r, renderer->g, renderer->b, renderer->a);
+    cmd->data.draw.count = 1;
+
+    SDL_memcpy(verts, srcrect, sizeof (SDL_Rect));
+    verts++;
+
+    if (renderer->viewport.x || renderer->viewport.y) {
+        verts->x = (int)(renderer->viewport.x + dstrect->x);
+        verts->y = (int)(renderer->viewport.y + dstrect->y);
+    } else {
+        verts->x = (int)dstrect->x;
+        verts->y = (int)dstrect->y;
+    }
+    verts->w = (int)dstrect->w;
+    verts->h = (int)dstrect->h;
+
+    return 0;
+}
+
+typedef struct CopyExData
+{
+    SDL_Rect srcrect;
+    SDL_Rect dstrect;
+    double angle;
+    SDL_FPoint center;
+    SDL_RendererFlip flip;
+} CopyExData;
+
+static int
+SW_QueueCopyEx(SDL_Renderer * renderer, SDL_RenderCommand *cmd, SDL_Texture * texture,
+               const SDL_Rect * srcrect, const SDL_FRect * dstrect,
+               const double angle, const SDL_FPoint *center, const SDL_RendererFlip flip)
+{
+    CopyExData *verts = (CopyExData *) SDL_AllocateRenderVertices(renderer, sizeof (CopyExData), 0, &cmd->data.draw.first);
+
+    if (!verts) {
+        return -1;
+    }
+
+    cmd->data.draw.count = 1;
+
+    SDL_memcpy(&verts->srcrect, srcrect, sizeof (SDL_Rect));
+
+    if (renderer->viewport.x || renderer->viewport.y) {
+        verts->dstrect.x = (int)(renderer->viewport.x + dstrect->x);
+        verts->dstrect.y = (int)(renderer->viewport.y + dstrect->y);
+    } else {
+        verts->dstrect.x = (int)dstrect->x;
+        verts->dstrect.y = (int)dstrect->y;
+    }
+    verts->dstrect.w = (int)dstrect->w;
+    verts->dstrect.h = (int)dstrect->h;
+    verts->angle = angle;
+    SDL_memcpy(&verts->center, center, sizeof (SDL_FPoint));
+    verts->flip = flip;
 
-    /* By definition the clear ignores the clip rect */
-    clip_rect = surface->clip_rect;
-    SDL_SetClipRect(surface, NULL);
-    SDL_FillRect(surface, NULL, color);
-    SDL_SetClipRect(surface, &clip_rect);
     return 0;
 }
 
 static int
-SW_RenderDrawPoints(SDL_Renderer * renderer, const SDL_FPoint * points,
-                    int count)
-{
-    SDL_Surface *surface = SW_ActivateRenderer(renderer);
-    SDL_Point *final_points;
-    int i, status;
-
-    if (!surface) {
-        return -1;
-    }
-
-    final_points = SDL_stack_alloc(SDL_Point, count);
-    if (!final_points) {
-        return SDL_OutOfMemory();
-    }
-    if (renderer->viewport.x || renderer->viewport.y) {
-        int x = renderer->viewport.x;
-        int y = renderer->viewport.y;
-
-        for (i = 0; i < count; ++i) {
-            final_points[i].x = (int)(x + points[i].x);
-            final_points[i].y = (int)(y + points[i].y);
-        }
-    } else {
-        for (i = 0; i < count; ++i) {
-            final_points[i].x = (int)points[i].x;
-            final_points[i].y = (int)points[i].y;
-        }
-    }
-
-    /* Draw the points! */
-    if (renderer->blendMode == SDL_BLENDMODE_NONE) {
-        Uint32 color = SDL_MapRGBA(surface->format,
-                                   renderer->r, renderer->g, renderer->b,
-                                   renderer->a);
-
-        status = SDL_DrawPoints(surface, final_points, count, color);
-    } else {
-        status = SDL_BlendPoints(surface, final_points, count,
-                                renderer->blendMode,
-                                renderer->r, renderer->g, renderer->b,
-                                renderer->a);
-    }
-    SDL_stack_free(final_points);
-
-    return status;
-}
-
-static int
-SW_RenderDrawLines(SDL_Renderer * renderer, const SDL_FPoint * points,
-                   int count)
-{
-    SDL_Surface *surface = SW_ActivateRenderer(renderer);
-    SDL_Point *final_points;
-    int i, status;
-
-    if (!surface) {
-        return -1;
-    }
-
-    final_points = SDL_stack_alloc(SDL_Point, count);
-    if (!final_points) {
-        return SDL_OutOfMemory();
-    }
-    if (renderer->viewport.x || renderer->viewport.y) {
-        int x = renderer->viewport.x;
-        int y = renderer->viewport.y;
-
-        for (i = 0; i < count; ++i) {
-            final_points[i].x = (int)(x + points[i].x);
-            final_points[i].y = (int)(y + points[i].y);
-        }
-    } else {
-        for (i = 0; i < count; ++i) {
-            final_points[i].x = (int)points[i].x;
-            final_points[i].y = (int)points[i].y;
-        }
-    }
-
-    /* Draw the lines! */
-    if (renderer->blendMode == SDL_BLENDMODE_NONE) {
-        Uint32 color = SDL_MapRGBA(surface->format,
-                                   renderer->r, renderer->g, renderer->b,
-                                   renderer->a);
-
-        status = SDL_DrawLines(surface, final_points, count, color);
-    } else {
-        status = SDL_BlendLines(surface, final_points, count,
-                                renderer->blendMode,
-                                renderer->r, renderer->g, renderer->b,
-                                renderer->a);
-    }
-    SDL_stack_free(final_points);
-
-    return status;
-}
-
-static int
-SW_RenderFillRects(SDL_Renderer * renderer, const SDL_FRect * rects, int count)
-{
-    SDL_Surface *surface = SW_ActivateRenderer(renderer);
-    SDL_Rect *final_rects;
-    int i, status;
-
-    if (!surface) {
-        return -1;
-    }
-
-    final_rects = SDL_stack_alloc(SDL_Rect, count);
-    if (!final_rects) {
-        return SDL_OutOfMemory();
-    }
-    if (renderer->viewport.x || renderer->viewport.y) {
-        int x = renderer->viewport.x;
-        int y = renderer->viewport.y;
-
-        for (i = 0; i < count; ++i) {
-            final_rects[i].x = (int)(x + rects[i].x);
-            final_rects[i].y = (int)(y + rects[i].y);
-            final_rects[i].w = SDL_max((int)rects[i].w, 1);
-            final_rects[i].h = SDL_max((int)rects[i].h, 1);
-        }
-    } else {
-        for (i = 0; i < count; ++i) {
-            final_rects[i].x = (int)rects[i].x;
-            final_rects[i].y = (int)rects[i].y;
-            final_rects[i].w = SDL_max((int)rects[i].w, 1);
-            final_rects[i].h = SDL_max((int)rects[i].h, 1);
-        }
-    }
-
-    if (renderer->blendMode == SDL_BLENDMODE_NONE) {
-        Uint32 color = SDL_MapRGBA(surface->format,
-                                   renderer->r, renderer->g, renderer->b,
-                                   renderer->a);
-        status = SDL_FillRects(surface, final_rects, count, color);
-    } else {
-        status = SDL_BlendFillRects(surface, final_rects, count,
-                                    renderer->blendMode,
-                                    renderer->r, renderer->g, renderer->b,
-                                    renderer->a);
-    }
-    SDL_stack_free(final_rects);
-
-    return status;
-}
-
-static int
-SW_RenderCopy(SDL_Renderer * renderer, SDL_Texture * texture,
-              const SDL_Rect * srcrect, const SDL_FRect * dstrect)
-{
-    SDL_Surface *surface = SW_ActivateRenderer(renderer);
-    SDL_Surface *src = (SDL_Surface *) texture->driverdata;
-    SDL_Rect final_rect;
-
-    if (!surface) {
-        return -1;
-    }
-
-    if (renderer->viewport.x || renderer->viewport.y) {
-        final_rect.x = (int)(renderer->viewport.x + dstrect->x);
-        final_rect.y = (int)(renderer->viewport.y + dstrect->y);
-    } else {
-        final_rect.x = (int)dstrect->x;
-        final_rect.y = (int)dstrect->y;
-    }
-    final_rect.w = (int)dstrect->w;
-    final_rect.h = (int)dstrect->h;
-
-    if ( srcrect->w == final_rect.w && srcrect->h == final_rect.h ) {
-        return SDL_BlitSurface(src, srcrect, surface, &final_rect);
-    } else {
-        /* If scaling is ever done, permanently disable RLE (which doesn't support scaling)
-         * to avoid potentially frequent RLE encoding/decoding.
-         */
-        SDL_SetSurfaceRLE(surface, 0);
-        return SDL_BlitScaled(src, srcrect, surface, &final_rect);
-    }
-}
-
-static int
-SW_RenderCopyEx(SDL_Renderer * renderer, SDL_Texture * texture,
-                const SDL_Rect * srcrect, const SDL_FRect * dstrect,
+SW_RenderCopyEx(SDL_Renderer * renderer, SDL_Surface *surface, SDL_Texture * texture,
+                const SDL_Rect * srcrect, const SDL_Rect * final_rect,
                 const double angle, const SDL_FPoint * center, const SDL_RendererFlip flip)
 {
-    SDL_Surface *surface = SW_ActivateRenderer(renderer);
     SDL_Surface *src = (SDL_Surface *) texture->driverdata;
-    SDL_Rect final_rect, tmp_rect;
+    SDL_Rect tmp_rect;
     SDL_Surface *src_clone, *src_rotated, *src_scaled;
     SDL_Surface *mask = NULL, *mask_rotated = NULL;
     int retval = 0, dstwidth, dstheight, abscenterx, abscentery;
@@ -609,19 +350,10 @@ SW_RenderCopyEx(SDL_Renderer * renderer, SDL_Texture * texture,
         return -1;
     }
 
-    if (renderer->viewport.x || renderer->viewport.y) {
-        final_rect.x = (int)(renderer->viewport.x + dstrect->x);
-        final_rect.y = (int)(renderer->viewport.y + dstrect->y);
-    } else {
-        final_rect.x = (int)dstrect->x;
-        final_rect.y = (int)dstrect->y;
-    }
-    final_rect.w = (int)dstrect->w;
-    final_rect.h = (int)dstrect->h;
-
-    tmp_rect = final_rect;
     tmp_rect.x = 0;
     tmp_rect.y = 0;
+    tmp_rect.w = final_rect->w;
+    tmp_rect.h = final_rect->h;
 
     /* It is possible to encounter an RLE encoded surface here and locking it is
      * necessary because this code is going to access the pixel buffer directly.
@@ -653,7 +385,7 @@ SW_RenderCopyEx(SDL_Renderer * renderer, SDL_Texture * texture,
     }
 
     /* If scaling and cropping is necessary, it has to be taken care of before the rotation. */
-    if (!(srcrect->w == final_rect.w && srcrect->h == final_rect.h && srcrect->x == 0 && srcrect->y == 0)) {
+    if (!(srcrect->w == final_rect->w && srcrect->h == final_rect->h && srcrect->x == 0 && srcrect->y == 0)) {
         blitRequired = SDL_TRUE;
     }
 
@@ -678,7 +410,7 @@ SW_RenderCopyEx(SDL_Renderer * renderer, SDL_Texture * texture,
      * to clear the pixels in the destination surface. The other steps are explained below.
      */
     if (blendmode == SDL_BLENDMODE_NONE && !isOpaque) {
-        mask = SDL_CreateRGBSurface(0, final_rect.w, final_rect.h, 32,
+        mask = SDL_CreateRGBSurface(0, final_rect->w, final_rect->h, 32,
                                     0x00ff0000, 0x0000ff00, 0x000000ff, 0xff000000);
         if (mask == NULL) {
             retval = -1;
@@ -692,7 +424,7 @@ SW_RenderCopyEx(SDL_Renderer * renderer, SDL_Texture * texture,
      */
     if (!retval && (blitRequired || applyModulation)) {
         SDL_Rect scale_rect = tmp_rect;
-        src_scaled = SDL_CreateRGBSurface(0, final_rect.w, final_rect.h, 32,
+        src_scaled = SDL_CreateRGBSurface(0, final_rect->w, final_rect->h, 32,
                                           0x00ff0000, 0x0000ff00, 0x000000ff, 0xff000000);
         if (src_scaled == NULL) {
             retval = -1;
@@ -723,32 +455,32 @@ SW_RenderCopyEx(SDL_Renderer * renderer, SDL_Texture * texture,
         }
         if (!retval) {
             /* Find out where the new origin is by rotating the four final_rect points around the center and then taking the extremes */
-            abscenterx = final_rect.x + (int)center->x;
-            abscentery = final_rect.y + (int)center->y;
+            abscenterx = final_rect->x + (int)center->x;
+            abscentery = final_rect->y + (int)center->y;
             /* Compensate the angle inversion to match the behaviour of the other backends */
             sangle = -sangle;
 
             /* Top Left */
-            px = final_rect.x - abscenterx;
-            py = final_rect.y - abscentery;
+            px = final_rect->x - abscenterx;
+            py = final_rect->y - abscentery;
             p1x = px * cangle - py * sangle + abscenterx;
             p1y = px * sangle + py * cangle + abscentery;
 
             /* Top Right */
-            px = final_rect.x + final_rect.w - abscenterx;
-            py = final_rect.y - abscentery;
+            px = final_rect->x + final_rect->w - abscenterx;
+            py = final_rect->y - abscentery;
             p2x = px * cangle - py * sangle + abscenterx;
             p2y = px * sangle + py * cangle + abscentery;
 
             /* Bottom Left */
-            px = final_rect.x - abscenterx;
-            py = final_rect.y + final_rect.h - abscentery;
+            px = final_rect->x - abscenterx;
+            py = final_rect->y + final_rect->h - abscentery;
             p3x = px * cangle - py * sangle + abscenterx;
             p3y = px * sangle + py * cangle + abscentery;
 
             /* Bottom Right */
-            px = final_rect.x + final_rect.w - abscenterx;
-            py = final_rect.y + final_rect.h - abscentery;
+            px = final_rect->x + final_rect->w - abscenterx;
+            py = final_rect->y + final_rect->h - abscentery;
             p4x = px * cangle - py * sangle + abscenterx;
             p4y = px * sangle + py * cangle + abscentery;
 
@@ -824,6 +556,190 @@ SW_RenderCopyEx(SDL_Renderer * renderer, SDL_Texture * texture,
     return retval;
 }
 
+static void
+PrepTextureForCopy(const SDL_RenderCommand *cmd)
+{
+    const Uint8 r = cmd->data.draw.r;
+    const Uint8 g = cmd->data.draw.g;
+    const Uint8 b = cmd->data.draw.b;
+    const Uint8 a = cmd->data.draw.a;
+    const SDL_BlendMode blend = cmd->data.draw.blend;
+    SDL_Texture *texture = cmd->data.draw.texture;
+    SDL_Surface *surface = (SDL_Surface *) texture->driverdata;
+    const SDL_bool colormod = ((r & g & b) != 0xFF);
+    const SDL_bool alphamod = (a != 0xFF);
+    const SDL_bool blending = ((blend == SDL_BLENDMODE_ADD) || (blend == SDL_BLENDMODE_MOD));
+
+    if (colormod || alphamod || blending) {
+        SDL_SetSurfaceRLE(surface, 0);
+    }
+
+    /* !!! FIXME: we can probably avoid some of these calls. */
+    SDL_SetSurfaceColorMod(surface, r, g, b);
+    SDL_SetSurfaceAlphaMod(surface, a);
+    SDL_SetSurfaceBlendMode(surface, blend);
+}
+
+static void
+SetDrawState(SDL_Surface *surface, SW_DrawStateCache *drawstate)
+{
+    if (drawstate->surface_cliprect_dirty) {
+        const SDL_Rect *viewport = drawstate->viewport;
+        const SDL_Rect *cliprect = drawstate->cliprect;
+        SDL_assert(viewport != NULL);  /* the higher level should have forced a SDL_RENDERCMD_SETVIEWPORT */
+
+        if (cliprect != NULL) {
+            SDL_Rect clip_rect;
+            clip_rect.x = cliprect->x + viewport->x;
+            clip_rect.y = cliprect->y + viewport->y;
+            clip_rect.w = cliprect->w;
+            clip_rect.h = cliprect->h;
+            SDL_IntersectRect(viewport, &clip_rect, &clip_rect);
+            SDL_SetClipRect(surface, &clip_rect);
+        } else {
+            SDL_SetClipRect(surface, drawstate->viewport);
+        }
+        drawstate->surface_cliprect_dirty = SDL_FALSE;
+    }
+}
+
+static int
+SW_RunCommandQueue(SDL_Renderer * renderer, SDL_RenderCommand *cmd, void *vertices, size_t vertsize)
+{
+    SDL_Surface *surface = SW_ActivateRenderer(renderer);
+    SW_DrawStateCache drawstate;
+
+    if (!surface) {
+        return -1;
+    }
+
+    drawstate.viewport = NULL;
+    drawstate.cliprect = NULL;
+    drawstate.surface_cliprect_dirty = SDL_TRUE;
+
+    while (cmd) {
+        switch (cmd->command) {
+            case SDL_RENDERCMD_SETDRAWCOLOR: {
+                break;  /* Not used in this backend. */
+            }
+
+            case SDL_RENDERCMD_SETVIEWPORT: {
+                drawstate.viewport = &cmd->data.viewport.rect;
+                drawstate.surface_cliprect_dirty = SDL_TRUE;
+                break;
+            }
+
+            case SDL_RENDERCMD_SETCLIPRECT: {
+                drawstate.cliprect = cmd->data.cliprect.enabled ? &cmd->data.cliprect.rect : NULL;                
+                drawstate.surface_cliprect_dirty = SDL_TRUE;
+                break;
+            }
+
+            case SDL_RENDERCMD_CLEAR: {
+                const Uint8 r = cmd->data.color.r;
+                const Uint8 g = cmd->data.color.g;
+                const Uint8 b = cmd->data.color.b;
+                const Uint8 a = cmd->data.color.a;
+                /* By definition the clear ignores the clip rect */
+                SDL_SetClipRect(surface, NULL);
+                SDL_FillRect(surface, NULL, SDL_MapRGBA(surface->format, r, g, b, a));
+                drawstate.surface_cliprect_dirty = SDL_TRUE;
+                break;
+            }
+
+            case SDL_RENDERCMD_DRAW_POINTS: {
+                const Uint8 r = cmd->data.draw.r;
+                const Uint8 g = cmd->data.draw.g;
+                const Uint8 b = cmd->data.draw.b;
+                const Uint8 a = cmd->data.draw.a;
+                const int count = (int) cmd->data.draw.count;
+                const SDL_Point *verts = (SDL_Point *) (((Uint8 *) vertices) + cmd->data.draw.first);
+                const SDL_BlendMode blend = cmd->data.draw.blend;
+                SetDrawState(surface, &drawstate);
+                if (blend == SDL_BLENDMODE_NONE) {
+                    SDL_DrawPoints(surface, verts, count, SDL_MapRGBA(surface->format, r, g, b, a));
+                } else {
+                    SDL_BlendPoints(surface, verts, count, blend, r, g, b, a);
+                }
+                break;
+            }
+
+            case SDL_RENDERCMD_DRAW_LINES: {
+                const Uint8 r = cmd->data.draw.r;
+                const Uint8 g = cmd->data.draw.g;
+                const Uint8 b = cmd->data.draw.b;
+                const Uint8 a = cmd->data.draw.a;
+                const int count = (int) cmd->data.draw.count;
+                const SDL_Point *verts = (SDL_Point *) (((Uint8 *) vertices) + cmd->data.draw.first);
+                const SDL_BlendMode blend = cmd->data.draw.blend;
+                SetDrawState(surface, &drawstate);
+                if (blend == SDL_BLENDMODE_NONE) {
+                    SDL_DrawLines(surface, verts, count, SDL_MapRGBA(surface->format, r, g, b, a));
+                } else {
+                    SDL_BlendLines(surface, verts, count, blend, r, g, b, a);
+                }
+                break;
+            }
+
+            case SDL_RENDERCMD_FILL_RECTS: {
+                const Uint8 r = cmd->data.draw.r;
+                const Uint8 g = cmd->data.draw.g;
+                const Uint8 b = cmd->data.draw.b;
+                const Uint8 a = cmd->data.draw.a;
+                const int count = (int) cmd->data.draw.count;
+                const SDL_Rect *verts = (SDL_Rect *) (((Uint8 *) vertices) + cmd->data.draw.first);
+                const SDL_BlendMode blend = cmd->data.draw.blend;
+                SetDrawState(surface, &drawstate);
+                if (blend == SDL_BLENDMODE_NONE) {
+                    SDL_FillRects(surface, verts, count, SDL_MapRGBA(surface->format, r, g, b, a));
+                } else {
+                    SDL_BlendFillRects(surface, verts, count, blend, r, g, b, a);
+                }
+                break;
+            }
+
+            case SDL_RENDERCMD_COPY: {
+                SDL_Rect *verts = (SDL_Rect *) (((Uint8 *) vertices) + cmd->data.draw.first);
+                const SDL_Rect *srcrect = verts;
+                SDL_Rect *dstrect = verts + 1;
+                SDL_Texture *texture = cmd->data.draw.texture;
+                SDL_Surface *src = (SDL_Surface *) texture->driverdata;
+
+                SetDrawState(surface, &drawstate);
+
+                PrepTextureForCopy(cmd);
+
+                if ( srcrect->w == dstrect->w && srcrect->h == dstrect->h ) {
+                    SDL_BlitSurface(src, srcrect, surface, dstrect);
+                } else {
+                    /* If scaling is ever done, permanently disable RLE (which doesn't support scaling)
+                     * to avoid potentially frequent RLE encoding/decoding.
+                     */
+                    SDL_SetSurfaceRLE(surface, 0);
+                    SDL_BlitScaled(src, srcrect, surface, dstrect);
+                }
+                break;
+            }
+
+            case SDL_RENDERCMD_COPY_EX: {
+                const CopyExData *copydata = (CopyExData *) (((Uint8 *) vertices) + cmd->data.draw.first);
+                SetDrawState(surface, &drawstate);
+                PrepTextureForCopy(cmd);
+                SW_RenderCopyEx(renderer, surface, cmd->data.draw.texture, &copydata->srcrect,
+                                &copydata->dstrect, copydata->angle, &copydata->center, copydata->flip);
+                break;
+            }
+
+            case SDL_RENDERCMD_NO_OP:
+                break;
+        }
+
+        cmd = cmd->next;
+    }
+
+    return 0;
+}
+
 static int
 SW_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
                     Uint32 format, void * pixels, int pitch)
@@ -882,6 +798,91 @@ SW_DestroyRenderer(SDL_Renderer * renderer)
     SDL_free(renderer);
 }
 
+SDL_Renderer *
+SW_CreateRendererForSurface(SDL_Surface * surface)
+{
+    SDL_Renderer *renderer;
+    SW_RenderData *data;
+
+    if (!surface) {
+        SDL_SetError("Can't create renderer for NULL surface");
+        return NULL;
+    }
+
+    renderer = (SDL_Renderer *) SDL_calloc(1, sizeof(*renderer));
+    if (!renderer) {
+        SDL_OutOfMemory();
+        return NULL;
+    }
+
+    data = (SW_RenderData *) SDL_calloc(1, sizeof(*data));
+    if (!data) {
+        SW_DestroyRenderer(renderer);
+        SDL_OutOfMemory();
+        return NULL;
+    }
+    data->surface = surface;
+    data->window = surface;
+
+    renderer->WindowEvent = SW_WindowEvent;
+    renderer->GetOutputSize = SW_GetOutputSize;
+    renderer->CreateTexture = SW_CreateTexture;
+    renderer->UpdateTexture = SW_UpdateTexture;
+    renderer->LockTexture = SW_LockTexture;
+    renderer->UnlockTexture = SW_UnlockTexture;
+    renderer->SetRenderTarget = SW_SetRenderTarget;
+    renderer->QueueSetViewport = SW_QueueSetViewport;
+    renderer->QueueSetDrawColor = SW_QueueSetViewport;  /* SetViewport and SetDrawColor are (currently) no-ops. */
+    renderer->QueueDrawPoints = SW_QueueDrawPoints;
+    renderer->QueueDrawLines = SW_QueueDrawPoints;  /* lines and points queue vertices the same way. */
+    renderer->QueueFillRects = SW_QueueFillRects;
+    renderer->QueueCopy = SW_QueueCopy;
+    renderer->QueueCopyEx = SW_QueueCopyEx;
+    renderer->RunCommandQueue = SW_RunCommandQueue;
+    renderer->RenderReadPixels = SW_RenderReadPixels;
+    renderer->RenderPresent = SW_RenderPresent;
+    renderer->DestroyTexture = SW_DestroyTexture;
+    renderer->DestroyRenderer = SW_DestroyRenderer;
+    renderer->info = SW_RenderDriver.info;
+    renderer->driverdata = data;
+
+    SW_ActivateRenderer(renderer);
+
+    return renderer;
+}
+
+static SDL_Renderer *
+SW_CreateRenderer(SDL_Window * window, Uint32 flags)
+{
+    SDL_Surface *surface;
+
+    surface = SDL_GetWindowSurface(window);
+    if (!surface) {
+        return NULL;
+    }
+    return SW_CreateRendererForSurface(surface);
+}
+
+SDL_RenderDriver SW_RenderDriver = {
+    SW_CreateRenderer,
+    {
+     "software",
+     SDL_RENDERER_SOFTWARE | SDL_RENDERER_TARGETTEXTURE,
+     8,
+     {
+      SDL_PIXELFORMAT_ARGB8888,
+      SDL_PIXELFORMAT_ABGR8888,
+      SDL_PIXELFORMAT_RGBA8888,
+      SDL_PIXELFORMAT_BGRA8888,
+      SDL_PIXELFORMAT_RGB888,
+      SDL_PIXELFORMAT_BGR888,
+      SDL_PIXELFORMAT_RGB565,
+      SDL_PIXELFORMAT_RGB555
+     },
+     0,
+     0}
+};
+
 #endif /* !SDL_RENDER_DISABLED */
 
 /* vi: set ts=4 sw=4 expandtab: */
diff --git a/external/SDL2/src/render/software/SDL_render_sw_c.h b/external/SDL2/src/render/software/SDL_render_sw_c.h
index f228517c..725277a3 100644
--- a/external/SDL2/src/render/software/SDL_render_sw_c.h
+++ b/external/SDL2/src/render/software/SDL_render_sw_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/render/software/SDL_rotate.h b/external/SDL2/src/render/software/SDL_rotate.h
index 54c0927a..5f22d5d5 100644
--- a/external/SDL2/src/render/software/SDL_rotate.h
+++ b/external/SDL2/src/render/software/SDL_rotate.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/sensor/SDL_sensor.c b/external/SDL2/src/sensor/SDL_sensor.c
index 5c7a9901..35bac950 100644
--- a/external/SDL2/src/sensor/SDL_sensor.c
+++ b/external/SDL2/src/sensor/SDL_sensor.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -505,6 +505,10 @@ SDL_SensorUpdate(void)
     int i;
     SDL_Sensor *sensor;
 
+    if (!SDL_WasInit(SDL_INIT_SENSOR)) {
+        return;
+    }
+
     SDL_LockSensors();
 
     if (SDL_updating_sensor) {
diff --git a/external/SDL2/src/sensor/SDL_sensor_c.h b/external/SDL2/src/sensor/SDL_sensor_c.h
index 70974af5..bd43d1a0 100644
--- a/external/SDL2/src/sensor/SDL_sensor_c.h
+++ b/external/SDL2/src/sensor/SDL_sensor_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/sensor/SDL_syssensor.h b/external/SDL2/src/sensor/SDL_syssensor.h
index 210577a9..52b09025 100644
--- a/external/SDL2/src/sensor/SDL_syssensor.h
+++ b/external/SDL2/src/sensor/SDL_syssensor.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/sensor/android/SDL_androidsensor.c b/external/SDL2/src/sensor/android/SDL_androidsensor.c
index 117c18df..06fe6f5e 100644
--- a/external/SDL2/src/sensor/android/SDL_androidsensor.c
+++ b/external/SDL2/src/sensor/android/SDL_androidsensor.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/sensor/android/SDL_androidsensor.h b/external/SDL2/src/sensor/android/SDL_androidsensor.h
index c65002ed..321ea6db 100644
--- a/external/SDL2/src/sensor/android/SDL_androidsensor.h
+++ b/external/SDL2/src/sensor/android/SDL_androidsensor.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/sensor/coremotion/SDL_coremotionsensor.h b/external/SDL2/src/sensor/coremotion/SDL_coremotionsensor.h
index 2312e84f..2578e686 100644
--- a/external/SDL2/src/sensor/coremotion/SDL_coremotionsensor.h
+++ b/external/SDL2/src/sensor/coremotion/SDL_coremotionsensor.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/sensor/coremotion/SDL_coremotionsensor.m b/external/SDL2/src/sensor/coremotion/SDL_coremotionsensor.m
index 526cce87..3efa5954 100644
--- a/external/SDL2/src/sensor/coremotion/SDL_coremotionsensor.m
+++ b/external/SDL2/src/sensor/coremotion/SDL_coremotionsensor.m
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/sensor/dummy/SDL_dummysensor.c b/external/SDL2/src/sensor/dummy/SDL_dummysensor.c
index cf040450..ca4f0aa4 100644
--- a/external/SDL2/src/sensor/dummy/SDL_dummysensor.c
+++ b/external/SDL2/src/sensor/dummy/SDL_dummysensor.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/sensor/dummy/SDL_dummysensor.h b/external/SDL2/src/sensor/dummy/SDL_dummysensor.h
index 507ee93b..23809e37 100644
--- a/external/SDL2/src/sensor/dummy/SDL_dummysensor.h
+++ b/external/SDL2/src/sensor/dummy/SDL_dummysensor.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/stdlib/SDL_getenv.c b/external/SDL2/src/stdlib/SDL_getenv.c
index 591a314f..28e6aa1c 100644
--- a/external/SDL2/src/stdlib/SDL_getenv.c
+++ b/external/SDL2/src/stdlib/SDL_getenv.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/stdlib/SDL_iconv.c b/external/SDL2/src/stdlib/SDL_iconv.c
index e2e3a3f8..77e83a46 100644
--- a/external/SDL2/src/stdlib/SDL_iconv.c
+++ b/external/SDL2/src/stdlib/SDL_iconv.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -37,7 +37,7 @@
    iconv() may or may not use const char ** for the inbuf param.
    If we get this wrong, it's just a warning, so no big deal.
 */
-#if defined(_XGP6) || defined(__APPLE__) || \
+#if defined(_XGP6) || defined(__APPLE__) || defined(__RISCOS__) || \
     defined(__EMSCRIPTEN__) || \
     (defined(__GLIBC__) && ((__GLIBC__ > 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2)) || \
     (defined(_NEWLIB_VERSION)))
diff --git a/external/SDL2/src/stdlib/SDL_malloc.c b/external/SDL2/src/stdlib/SDL_malloc.c
index ace76bf7..915ca6a1 100644
--- a/external/SDL2/src/stdlib/SDL_malloc.c
+++ b/external/SDL2/src/stdlib/SDL_malloc.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -502,6 +502,14 @@ DEFAULT_MMAP_THRESHOLD       default: 256K
 #define MMAP_CLEARS 0           /* WINCE and some others apparently don't clear */
 #endif /* WIN32 */
 
+#ifdef __OS2__
+#define INCL_DOS
+#include <os2.h>
+#define HAVE_MMAP 1
+#define HAVE_MORECORE 0
+#define LACKS_SYS_MMAN_H
+#endif  /* __OS2__ */
+
 #if defined(DARWIN) || defined(_DARWIN)
 /* Mac OSX docs advise not to use sbrk; it seems better to use mmap */
 #ifndef HAVE_MORECORE
@@ -1342,7 +1350,7 @@ extern size_t getpagesize();
 #define IS_MMAPPED_BIT       (SIZE_T_ONE)
 #define USE_MMAP_BIT         (SIZE_T_ONE)
 
-#ifndef WIN32
+#if !defined(WIN32) && !defined (__OS2__)
 #define CALL_MUNMAP(a, s)    munmap((a), (s))
 #define MMAP_PROT            (PROT_READ|PROT_WRITE)
 #if !defined(MAP_ANONYMOUS) && defined(MAP_ANON)
@@ -1365,6 +1373,42 @@ static int dev_zero_fd = -1;    /* Cached file descriptor for /dev/zero. */
 #endif /* MAP_ANONYMOUS */
 
 #define DIRECT_MMAP(s)       CALL_MMAP(s)
+
+#elif defined(__OS2__)
+
+/* OS/2 MMAP via DosAllocMem */
+static void* os2mmap(size_t size) {
+  void* ptr;
+  if (DosAllocMem(&ptr, size, OBJ_ANY|PAG_COMMIT|PAG_READ|PAG_WRITE) &&
+      DosAllocMem(&ptr, size, PAG_COMMIT|PAG_READ|PAG_WRITE))
+    return MFAIL;
+  return ptr;
+}
+
+#define os2direct_mmap(n)     os2mmap(n)
+
+/* This function supports releasing coalesed segments */
+static int os2munmap(void* ptr, size_t size) {
+  while (size) {
+    ULONG ulSize = size;
+    ULONG ulFlags = 0;
+    if (DosQueryMem(ptr, &ulSize, &ulFlags) != 0)
+      return -1;
+    if ((ulFlags & PAG_BASE) == 0 ||(ulFlags & PAG_COMMIT) == 0 ||
+        ulSize > size)
+      return -1;
+    if (DosFreeMem(ptr) != 0)
+      return -1;
+    ptr = ( void * ) ( ( char * ) ptr + ulSize );
+    size -= ulSize;
+  }
+  return 0;
+}
+
+#define CALL_MMAP(s)         os2mmap(s)
+#define CALL_MUNMAP(a, s)    os2munmap((a), (s))
+#define DIRECT_MMAP(s)       os2direct_mmap(s)
+
 #else /* WIN32 */
 
 /* Win32 MMAP via VirtualAlloc */
@@ -1448,7 +1492,7 @@ win32munmap(void *ptr, size_t size)
     unique mparams values are initialized only once.
 */
 
-#ifndef WIN32
+#if !defined(WIN32) && !defined(__OS2__)
 /* By default use posix locks */
 #include <pthread.h>
 #define MLOCK_T pthread_mutex_t
@@ -1462,6 +1506,16 @@ static MLOCK_T morecore_mutex = PTHREAD_MUTEX_INITIALIZER;
 
 static MLOCK_T magic_init_mutex = PTHREAD_MUTEX_INITIALIZER;
 
+#elif defined(__OS2__)
+#define MLOCK_T HMTX
+#define INITIAL_LOCK(l)      DosCreateMutexSem(0, l, 0, FALSE)
+#define ACQUIRE_LOCK(l)      DosRequestMutexSem(*l, SEM_INDEFINITE_WAIT)
+#define RELEASE_LOCK(l)      DosReleaseMutexSem(*l)
+#if HAVE_MORECORE
+static MLOCK_T morecore_mutex;
+#endif /* HAVE_MORECORE */
+static MLOCK_T magic_init_mutex;
+
 #else /* WIN32 */
 /*
    Because lock-protected regions have bounded times, and there
@@ -2532,10 +2586,15 @@ init_mparams(void)
         }
         RELEASE_MAGIC_INIT_LOCK();
 
-#ifndef WIN32
+#if !defined(WIN32) && !defined(__OS2__)
         mparams.page_size = malloc_getpagesize;
         mparams.granularity = ((DEFAULT_GRANULARITY != 0) ?
                                DEFAULT_GRANULARITY : mparams.page_size);
+#elif defined (__OS2__)
+        /* if low-memory is used, os2munmap() would break
+           if it were anything other than 64k */
+        mparams.page_size = 4096u;
+        mparams.granularity = 65536u;
 #else /* WIN32 */
         {
             SYSTEM_INFO system_info;
diff --git a/external/SDL2/src/stdlib/SDL_qsort.c b/external/SDL2/src/stdlib/SDL_qsort.c
index 700b9da9..d03f64f3 100644
--- a/external/SDL2/src/stdlib/SDL_qsort.c
+++ b/external/SDL2/src/stdlib/SDL_qsort.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/stdlib/SDL_stdlib.c b/external/SDL2/src/stdlib/SDL_stdlib.c
index d500bf40..3fe8b6aa 100644
--- a/external/SDL2/src/stdlib/SDL_stdlib.c
+++ b/external/SDL2/src/stdlib/SDL_stdlib.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/stdlib/SDL_string.c b/external/SDL2/src/stdlib/SDL_string.c
index a563adfc..f03f7251 100644
--- a/external/SDL2/src/stdlib/SDL_string.c
+++ b/external/SDL2/src/stdlib/SDL_string.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/test/SDL_test_assert.c b/external/SDL2/src/test/SDL_test_assert.c
index 4b572856..b6930ea1 100644
--- a/external/SDL2/src/test/SDL_test_assert.c
+++ b/external/SDL2/src/test/SDL_test_assert.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/test/SDL_test_common.c b/external/SDL2/src/test/SDL_test_common.c
index 81dd39eb..95e6f6e4 100644
--- a/external/SDL2/src/test/SDL_test_common.c
+++ b/external/SDL2/src/test/SDL_test_common.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -26,11 +26,22 @@
 
 #include <stdio.h>
 
-#define VIDEO_USAGE \
-"[--video driver] [--renderer driver] [--gldebug] [--info all|video|modes|render|event] [--log all|error|system|audio|video|render|input] [--display N] [--fullscreen | --fullscreen-desktop | --windows N] [--title title] [--icon icon.bmp] [--center | --position X,Y] [--geometry WxH] [--min-geometry WxH] [--max-geometry WxH] [--logical WxH] [--scale N] [--depth N] [--refresh R] [--vsync] [--noframe] [--resize] [--minimize] [--maximize] [--grab] [--allow-highdpi]"
+static const char *video_usage[] = {
+    "[--video driver]", "[--renderer driver]", "[--gldebug]",
+    "[--info all|video|modes|render|event]",
+    "[--log all|error|system|audio|video|render|input]", "[--display N]",
+    "[--fullscreen | --fullscreen-desktop | --windows N]", "[--title title]",
+    "[--icon icon.bmp]", "[--center | --position X,Y]", "[--geometry WxH]",
+    "[--min-geometry WxH]", "[--max-geometry WxH]", "[--logical WxH]",
+    "[--scale N]", "[--depth N]", "[--refresh R]", "[--vsync]", "[--noframe]",
+    "[--resize]", "[--minimize]", "[--maximize]", "[--grab]",
+    "[--allow-highdpi]"
+};
 
-#define AUDIO_USAGE \
-"[--rate N] [--format U8|S8|U16|U16LE|U16BE|S16|S16LE|S16BE] [--channels N] [--samples N]"
+static const char *audio_usage[] = {
+    "[--rate N]", "[--format U8|S8|U16|U16LE|U16BE|S16|S16LE|S16BE]",
+    "[--channels N]", "[--samples N]"
+};
 
 static void SDL_snprintfcat(SDL_OUT_Z_CAP(maxlen) char *text, size_t maxlen, SDL_PRINTF_FORMAT_STRING const char *fmt, ... )
 {
@@ -474,19 +485,46 @@ SDLTest_CommonArg(SDLTest_CommonState * state, int index)
     return 0;
 }
 
-const char *
-SDLTest_CommonUsage(SDLTest_CommonState * state)
+void
+SDLTest_CommonLogUsage(SDLTest_CommonState * state, const char *argv0, const char **options)
 {
-    switch (state->flags & (SDL_INIT_VIDEO | SDL_INIT_AUDIO)) {
-    case SDL_INIT_VIDEO:
-        return "[--trackmem] " VIDEO_USAGE;
-    case SDL_INIT_AUDIO:
-        return "[--trackmem] " AUDIO_USAGE;
-    case (SDL_INIT_VIDEO | SDL_INIT_AUDIO):
-        return "[--trackmem] " VIDEO_USAGE " " AUDIO_USAGE;
-    default:
-        return "[--trackmem]";
+    int i;
+
+    SDL_Log("USAGE: %s", argv0);
+    SDL_Log("    %s", "[--trackmem]");
+
+    if (state->flags & SDL_INIT_VIDEO) {
+        for (i = 0; i < SDL_arraysize(video_usage); i++) {
+            SDL_Log("    %s", video_usage[i]);
+        }
     }
+
+    if (state->flags & SDL_INIT_AUDIO) {
+        for (i = 0; i < SDL_arraysize(audio_usage); i++) {
+            SDL_Log("    %s", audio_usage[i]);
+        }
+    }
+
+    if (options) {
+        for (i = 0; options[i] != NULL; i++) {
+            SDL_Log("    %s", options[i]);
+        }
+    }
+}
+
+SDL_bool
+SDLTest_CommonDefaultArgs(SDLTest_CommonState *state, const int argc, char **argv)
+{
+    int i = 1;
+    while (i < argc) {
+        const int consumed = SDLTest_CommonArg(state, i);
+        if (consumed == 0) {
+            SDLTest_CommonLogUsage(state, argv[0], NULL);
+            return SDL_FALSE;
+        }
+        i += consumed;
+    }
+    return SDL_TRUE;
 }
 
 static void
@@ -999,7 +1037,7 @@ SDLTest_CommonInit(SDLTest_CommonState * state)
                 }
                 if (state->logical_w && state->logical_h) {
                     SDL_RenderSetLogicalSize(state->renderers[i], state->logical_w, state->logical_h);
-                } else if (state->scale) {
+                } else if (state->scale != 0.) {
                     SDL_RenderSetScale(state->renderers[i], state->scale, state->scale);
                 }
                 if (state->verbose & VERBOSE_RENDER) {
diff --git a/external/SDL2/src/test/SDL_test_compare.c b/external/SDL2/src/test/SDL_test_compare.c
index d4e3e71f..84817d7c 100644
--- a/external/SDL2/src/test/SDL_test_compare.c
+++ b/external/SDL2/src/test/SDL_test_compare.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/test/SDL_test_crc32.c b/external/SDL2/src/test/SDL_test_crc32.c
index ea6b0a85..8da88fd1 100644
--- a/external/SDL2/src/test/SDL_test_crc32.c
+++ b/external/SDL2/src/test/SDL_test_crc32.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/test/SDL_test_font.c b/external/SDL2/src/test/SDL_test_font.c
index 7825cc66..8cda135d 100644
--- a/external/SDL2/src/test/SDL_test_font.c
+++ b/external/SDL2/src/test/SDL_test_font.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/test/SDL_test_fuzzer.c b/external/SDL2/src/test/SDL_test_fuzzer.c
index eee56a9f..8cab1c88 100644
--- a/external/SDL2/src/test/SDL_test_fuzzer.c
+++ b/external/SDL2/src/test/SDL_test_fuzzer.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/test/SDL_test_harness.c b/external/SDL2/src/test/SDL_test_harness.c
index 80b07940..228f98cc 100644
--- a/external/SDL2/src/test/SDL_test_harness.c
+++ b/external/SDL2/src/test/SDL_test_harness.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/test/SDL_test_imageBlit.c b/external/SDL2/src/test/SDL_test_imageBlit.c
index f5c251a9..7c496d7d 100644
--- a/external/SDL2/src/test/SDL_test_imageBlit.c
+++ b/external/SDL2/src/test/SDL_test_imageBlit.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/test/SDL_test_imageBlitBlend.c b/external/SDL2/src/test/SDL_test_imageBlitBlend.c
index cf2d4afc..2cfecb88 100644
--- a/external/SDL2/src/test/SDL_test_imageBlitBlend.c
+++ b/external/SDL2/src/test/SDL_test_imageBlitBlend.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/test/SDL_test_imageFace.c b/external/SDL2/src/test/SDL_test_imageFace.c
index 9b436378..393a4dc6 100644
--- a/external/SDL2/src/test/SDL_test_imageFace.c
+++ b/external/SDL2/src/test/SDL_test_imageFace.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/test/SDL_test_imagePrimitives.c b/external/SDL2/src/test/SDL_test_imagePrimitives.c
index 17597c61..32ce1dc4 100644
--- a/external/SDL2/src/test/SDL_test_imagePrimitives.c
+++ b/external/SDL2/src/test/SDL_test_imagePrimitives.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/test/SDL_test_imagePrimitivesBlend.c b/external/SDL2/src/test/SDL_test_imagePrimitivesBlend.c
index aa506626..8f8a8093 100644
--- a/external/SDL2/src/test/SDL_test_imagePrimitivesBlend.c
+++ b/external/SDL2/src/test/SDL_test_imagePrimitivesBlend.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/test/SDL_test_log.c b/external/SDL2/src/test/SDL_test_log.c
index 5d6ff242..8ee4f305 100644
--- a/external/SDL2/src/test/SDL_test_log.c
+++ b/external/SDL2/src/test/SDL_test_log.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/test/SDL_test_md5.c b/external/SDL2/src/test/SDL_test_md5.c
index c0d05a49..3e65ce92 100644
--- a/external/SDL2/src/test/SDL_test_md5.c
+++ b/external/SDL2/src/test/SDL_test_md5.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/test/SDL_test_memory.c b/external/SDL2/src/test/SDL_test_memory.c
index 6ce72f64..6fb9682b 100644
--- a/external/SDL2/src/test/SDL_test_memory.c
+++ b/external/SDL2/src/test/SDL_test_memory.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -109,7 +109,7 @@ static void SDL_TrackAllocation(void *mem, size_t size)
             entry->stack[stack_index] = pc;
 
             if (unw_get_proc_name(&cursor, sym, sizeof(sym), &offset) == 0) {
-                snprintf(entry->stack_names[stack_index], sizeof(entry->stack_names[stack_index]), "%s+0x%llx", sym, offset);
+                snprintf(entry->stack_names[stack_index], sizeof(entry->stack_names[stack_index]), "%s+0x%llx", sym, (unsigned long long)offset);
             }
             ++stack_index;
 
diff --git a/external/SDL2/src/test/SDL_test_random.c b/external/SDL2/src/test/SDL_test_random.c
index 9e0f1df5..08143098 100644
--- a/external/SDL2/src/test/SDL_test_random.c
+++ b/external/SDL2/src/test/SDL_test_random.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/thread/SDL_systhread.h b/external/SDL2/src/thread/SDL_systhread.h
index 1862b239..750cd8ac 100644
--- a/external/SDL2/src/thread/SDL_systhread.h
+++ b/external/SDL2/src/thread/SDL_systhread.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/thread/SDL_thread.c b/external/SDL2/src/thread/SDL_thread.c
index 5570adbf..f7eb4ee2 100644
--- a/external/SDL2/src/thread/SDL_thread.c
+++ b/external/SDL2/src/thread/SDL_thread.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/thread/SDL_thread_c.h b/external/SDL2/src/thread/SDL_thread_c.h
index b68f90e9..7aa89f12 100644
--- a/external/SDL2/src/thread/SDL_thread_c.h
+++ b/external/SDL2/src/thread/SDL_thread_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/thread/generic/SDL_syscond.c b/external/SDL2/src/thread/generic/SDL_syscond.c
index 34b9893b..17413a46 100644
--- a/external/SDL2/src/thread/generic/SDL_syscond.c
+++ b/external/SDL2/src/thread/generic/SDL_syscond.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/thread/generic/SDL_sysmutex.c b/external/SDL2/src/thread/generic/SDL_sysmutex.c
index df78ca9e..8a6aa0ed 100644
--- a/external/SDL2/src/thread/generic/SDL_sysmutex.c
+++ b/external/SDL2/src/thread/generic/SDL_sysmutex.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/thread/generic/SDL_sysmutex_c.h b/external/SDL2/src/thread/generic/SDL_sysmutex_c.h
index 2979437b..548d9277 100644
--- a/external/SDL2/src/thread/generic/SDL_sysmutex_c.h
+++ b/external/SDL2/src/thread/generic/SDL_sysmutex_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/thread/generic/SDL_syssem.c b/external/SDL2/src/thread/generic/SDL_syssem.c
index 30ff8244..639d5065 100644
--- a/external/SDL2/src/thread/generic/SDL_syssem.c
+++ b/external/SDL2/src/thread/generic/SDL_syssem.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/thread/generic/SDL_systhread.c b/external/SDL2/src/thread/generic/SDL_systhread.c
index 7a19b781..aba30b58 100644
--- a/external/SDL2/src/thread/generic/SDL_systhread.c
+++ b/external/SDL2/src/thread/generic/SDL_systhread.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/thread/generic/SDL_systhread_c.h b/external/SDL2/src/thread/generic/SDL_systhread_c.h
index 13db579d..469b63a8 100644
--- a/external/SDL2/src/thread/generic/SDL_systhread_c.h
+++ b/external/SDL2/src/thread/generic/SDL_systhread_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/thread/generic/SDL_systls.c b/external/SDL2/src/thread/generic/SDL_systls.c
index 241862e8..087ae62c 100644
--- a/external/SDL2/src/thread/generic/SDL_systls.c
+++ b/external/SDL2/src/thread/generic/SDL_systls.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/thread/psp/SDL_syscond.c b/external/SDL2/src/thread/psp/SDL_syscond.c
index 4ed73e0e..cb00c477 100644
--- a/external/SDL2/src/thread/psp/SDL_syscond.c
+++ b/external/SDL2/src/thread/psp/SDL_syscond.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/thread/psp/SDL_sysmutex.c b/external/SDL2/src/thread/psp/SDL_sysmutex.c
index e2db5eb1..5185628b 100644
--- a/external/SDL2/src/thread/psp/SDL_sysmutex.c
+++ b/external/SDL2/src/thread/psp/SDL_sysmutex.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/thread/psp/SDL_sysmutex_c.h b/external/SDL2/src/thread/psp/SDL_sysmutex_c.h
index 2979437b..548d9277 100644
--- a/external/SDL2/src/thread/psp/SDL_sysmutex_c.h
+++ b/external/SDL2/src/thread/psp/SDL_sysmutex_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/thread/psp/SDL_syssem.c b/external/SDL2/src/thread/psp/SDL_syssem.c
index 0c364340..1cefa546 100644
--- a/external/SDL2/src/thread/psp/SDL_syssem.c
+++ b/external/SDL2/src/thread/psp/SDL_syssem.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/thread/psp/SDL_systhread.c b/external/SDL2/src/thread/psp/SDL_systhread.c
index 284f182a..2b93a0d3 100644
--- a/external/SDL2/src/thread/psp/SDL_systhread.c
+++ b/external/SDL2/src/thread/psp/SDL_systhread.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/thread/psp/SDL_systhread_c.h b/external/SDL2/src/thread/psp/SDL_systhread_c.h
index ea26f81d..5e7f0f8a 100644
--- a/external/SDL2/src/thread/psp/SDL_systhread_c.h
+++ b/external/SDL2/src/thread/psp/SDL_systhread_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/thread/pthread/SDL_syscond.c b/external/SDL2/src/thread/pthread/SDL_syscond.c
index d2357803..04ccfee0 100644
--- a/external/SDL2/src/thread/pthread/SDL_syscond.c
+++ b/external/SDL2/src/thread/pthread/SDL_syscond.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/thread/pthread/SDL_sysmutex.c b/external/SDL2/src/thread/pthread/SDL_sysmutex.c
index e514778a..30e9ad02 100644
--- a/external/SDL2/src/thread/pthread/SDL_sysmutex.c
+++ b/external/SDL2/src/thread/pthread/SDL_sysmutex.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/thread/pthread/SDL_sysmutex_c.h b/external/SDL2/src/thread/pthread/SDL_sysmutex_c.h
index 27ac1da6..bb0ed980 100644
--- a/external/SDL2/src/thread/pthread/SDL_sysmutex_c.h
+++ b/external/SDL2/src/thread/pthread/SDL_sysmutex_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/thread/pthread/SDL_syssem.c b/external/SDL2/src/thread/pthread/SDL_syssem.c
index bdebf131..43e76195 100644
--- a/external/SDL2/src/thread/pthread/SDL_syssem.c
+++ b/external/SDL2/src/thread/pthread/SDL_syssem.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/thread/pthread/SDL_systhread.c b/external/SDL2/src/thread/pthread/SDL_systhread.c
index ec329379..96477d6e 100644
--- a/external/SDL2/src/thread/pthread/SDL_systhread.c
+++ b/external/SDL2/src/thread/pthread/SDL_systhread.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -20,6 +20,7 @@
 */
 
 #include "../../SDL_internal.h"
+#include "SDL_system.h"
 
 #include <pthread.h>
 
@@ -184,84 +185,6 @@ SDL_ThreadID(void)
     return ((SDL_threadID) pthread_self());
 }
 
-#if __LINUX__
-/* d-bus queries to org.freedesktop.RealtimeKit1. */
-#if SDL_USE_LIBDBUS
-
-#define RTKIT_DBUS_NODE "org.freedesktop.RealtimeKit1"
-#define RTKIT_DBUS_PATH "/org/freedesktop/RealtimeKit1"
-#define RTKIT_DBUS_INTERFACE "org.freedesktop.RealtimeKit1"
-
-static pthread_once_t rtkit_initialize_once = PTHREAD_ONCE_INIT;
-static Sint32 rtkit_min_nice_level = -20;
-
-static void
-rtkit_initialize()
-{
-    SDL_DBusContext *dbus = SDL_DBus_GetContext();
-
-    /* Try getting minimum nice level: this is often greater than PRIO_MIN (-20). */
-    if (!dbus || !SDL_DBus_QueryPropertyOnConnection(dbus->system_conn, RTKIT_DBUS_NODE, RTKIT_DBUS_PATH, RTKIT_DBUS_INTERFACE, "MinNiceLevel",
-                                            DBUS_TYPE_INT32, &rtkit_min_nice_level)) {
-        rtkit_min_nice_level = -20;
-    }
-}
-
-static SDL_bool
-rtkit_setpriority(pid_t thread, int nice_level)
-{
-    Uint64 ui64 = (Uint64)thread;
-    Sint32 si32 = (Sint32)nice_level;
-    SDL_DBusContext *dbus = SDL_DBus_GetContext();
-
-    pthread_once(&rtkit_initialize_once, rtkit_initialize);
-
-    if (si32 < rtkit_min_nice_level)
-        si32 = rtkit_min_nice_level;
-
-    if (!dbus || !SDL_DBus_CallMethodOnConnection(dbus->system_conn,
-            RTKIT_DBUS_NODE, RTKIT_DBUS_PATH, RTKIT_DBUS_INTERFACE, "MakeThreadHighPriority",
-            DBUS_TYPE_UINT64, &ui64, DBUS_TYPE_INT32, &si32, DBUS_TYPE_INVALID,
-            DBUS_TYPE_INVALID)) {
-        return SDL_FALSE;
-    }
-    return SDL_TRUE;
-}
-
-#else
-
-static SDL_bool
-rtkit_setpriority(pid_t thread, int nice_level)
-{
-    return SDL_FALSE;
-}
-
-#endif /* !SDL_USE_LIBDBUS */
-
-int
-SDL_LinuxSetThreadPriority(Sint64 threadID, int priority)
-{
-    if (setpriority(PRIO_PROCESS, (id_t)threadID, priority) < 0) {
-        /* Note that this fails if you're trying to set high priority
-           and you don't have root permission. BUT DON'T RUN AS ROOT!
-
-           You can grant the ability to increase thread priority by
-           running the following command on your application binary:
-               sudo setcap 'cap_sys_nice=eip' <application>
-
-           Let's try setting priority with RealtimeKit...
-
-           README and sample code at:
-             http://git.0pointer.net/rtkit.git
-         */
-        if (rtkit_setpriority((pid_t)threadID, priority) == SDL_FALSE) {
-            return SDL_SetError("setpriority() failed");
-        }
-    }
-    return 0;
-}
-#endif /* __LINUX__ */
-
 int
 SDL_SYS_SetThreadPriority(SDL_ThreadPriority priority)
 {
diff --git a/external/SDL2/src/thread/pthread/SDL_systhread_c.h b/external/SDL2/src/thread/pthread/SDL_systhread_c.h
index 898c219f..981d5af9 100644
--- a/external/SDL2/src/thread/pthread/SDL_systhread_c.h
+++ b/external/SDL2/src/thread/pthread/SDL_systhread_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/thread/pthread/SDL_systls.c b/external/SDL2/src/thread/pthread/SDL_systls.c
index c580595b..9b8d973a 100644
--- a/external/SDL2/src/thread/pthread/SDL_systls.c
+++ b/external/SDL2/src/thread/pthread/SDL_systls.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/thread/stdcpp/SDL_syscond.cpp b/external/SDL2/src/thread/stdcpp/SDL_syscond.cpp
index 32c7c4bc..ae4a487e 100644
--- a/external/SDL2/src/thread/stdcpp/SDL_syscond.cpp
+++ b/external/SDL2/src/thread/stdcpp/SDL_syscond.cpp
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/thread/stdcpp/SDL_sysmutex.cpp b/external/SDL2/src/thread/stdcpp/SDL_sysmutex.cpp
index 667d36b4..753030bf 100644
--- a/external/SDL2/src/thread/stdcpp/SDL_sysmutex.cpp
+++ b/external/SDL2/src/thread/stdcpp/SDL_sysmutex.cpp
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/thread/stdcpp/SDL_sysmutex_c.h b/external/SDL2/src/thread/stdcpp/SDL_sysmutex_c.h
index 000288f2..f3a294c4 100644
--- a/external/SDL2/src/thread/stdcpp/SDL_sysmutex_c.h
+++ b/external/SDL2/src/thread/stdcpp/SDL_sysmutex_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/thread/stdcpp/SDL_systhread.cpp b/external/SDL2/src/thread/stdcpp/SDL_systhread.cpp
index 3020f1c1..bdfc3119 100644
--- a/external/SDL2/src/thread/stdcpp/SDL_systhread.cpp
+++ b/external/SDL2/src/thread/stdcpp/SDL_systhread.cpp
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/thread/stdcpp/SDL_systhread_c.h b/external/SDL2/src/thread/stdcpp/SDL_systhread_c.h
index ee4764de..c7e07f3b 100644
--- a/external/SDL2/src/thread/stdcpp/SDL_systhread_c.h
+++ b/external/SDL2/src/thread/stdcpp/SDL_systhread_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/thread/windows/SDL_sysmutex.c b/external/SDL2/src/thread/windows/SDL_sysmutex.c
index 119e62b6..801e9fd8 100644
--- a/external/SDL2/src/thread/windows/SDL_sysmutex.c
+++ b/external/SDL2/src/thread/windows/SDL_sysmutex.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/thread/windows/SDL_syssem.c b/external/SDL2/src/thread/windows/SDL_syssem.c
index dcb36fa0..72ae8ff8 100644
--- a/external/SDL2/src/thread/windows/SDL_syssem.c
+++ b/external/SDL2/src/thread/windows/SDL_syssem.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/thread/windows/SDL_systhread.c b/external/SDL2/src/thread/windows/SDL_systhread.c
index 251510d4..3e1375bd 100644
--- a/external/SDL2/src/thread/windows/SDL_systhread.c
+++ b/external/SDL2/src/thread/windows/SDL_systhread.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/thread/windows/SDL_systhread_c.h b/external/SDL2/src/thread/windows/SDL_systhread_c.h
index 65d5a1b8..84ae4521 100644
--- a/external/SDL2/src/thread/windows/SDL_systhread_c.h
+++ b/external/SDL2/src/thread/windows/SDL_systhread_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/thread/windows/SDL_systls.c b/external/SDL2/src/thread/windows/SDL_systls.c
index 888fd747..4c1bd038 100644
--- a/external/SDL2/src/thread/windows/SDL_systls.c
+++ b/external/SDL2/src/thread/windows/SDL_systls.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -28,6 +28,18 @@
 #include "SDL_thread.h"
 #include "../SDL_thread_c.h"
 
+#if WINAPI_FAMILY_WINRT
+#include <fibersapi.h>
+
+#ifndef TLS_OUT_OF_INDEXES
+#define TLS_OUT_OF_INDEXES  FLS_OUT_OF_INDEXES
+#endif
+
+#define TlsAlloc()  FlsAlloc(NULL)
+#define TlsSetValue FlsSetValue
+#define TlsGetValue FlsGetValue
+#endif
+
 static DWORD thread_local_storage = TLS_OUT_OF_INDEXES;
 static SDL_bool generic_local_storage = SDL_FALSE;
 
diff --git a/external/SDL2/src/timer/SDL_timer.c b/external/SDL2/src/timer/SDL_timer.c
index f4a13f4b..ed333918 100644
--- a/external/SDL2/src/timer/SDL_timer.c
+++ b/external/SDL2/src/timer/SDL_timer.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/timer/SDL_timer_c.h b/external/SDL2/src/timer/SDL_timer_c.h
index 3ea350ff..4cf75b24 100644
--- a/external/SDL2/src/timer/SDL_timer_c.h
+++ b/external/SDL2/src/timer/SDL_timer_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/timer/dummy/SDL_systimer.c b/external/SDL2/src/timer/dummy/SDL_systimer.c
index aff145b2..2eb29d53 100644
--- a/external/SDL2/src/timer/dummy/SDL_systimer.c
+++ b/external/SDL2/src/timer/dummy/SDL_systimer.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/timer/haiku/SDL_systimer.c b/external/SDL2/src/timer/haiku/SDL_systimer.c
index 16f49c05..4bbd87e6 100644
--- a/external/SDL2/src/timer/haiku/SDL_systimer.c
+++ b/external/SDL2/src/timer/haiku/SDL_systimer.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/timer/psp/SDL_systimer.c b/external/SDL2/src/timer/psp/SDL_systimer.c
index e39d8007..68e1727e 100644
--- a/external/SDL2/src/timer/psp/SDL_systimer.c
+++ b/external/SDL2/src/timer/psp/SDL_systimer.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/timer/unix/SDL_systimer.c b/external/SDL2/src/timer/unix/SDL_systimer.c
index 5045996f..a205946f 100644
--- a/external/SDL2/src/timer/unix/SDL_systimer.c
+++ b/external/SDL2/src/timer/unix/SDL_systimer.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -112,8 +112,7 @@ SDL_GetTicks(void)
 #if HAVE_CLOCK_GETTIME
         struct timespec now;
         clock_gettime(SDL_MONOTONIC_CLOCK, &now);
-        ticks = (now.tv_sec - start_ts.tv_sec) * 1000 + (now.tv_nsec -
-                                                 start_ts.tv_nsec) / 1000000;
+        ticks = (Uint32)((now.tv_sec - start_ts.tv_sec) * 1000 + (now.tv_nsec - start_ts.tv_nsec) / 1000000);
 #elif defined(__APPLE__)
         uint64_t now = mach_absolute_time();
         ticks = (Uint32)((((now - start_mach) * mach_base_info.numer) / mach_base_info.denom) / 1000000);
diff --git a/external/SDL2/src/timer/windows/SDL_systimer.c b/external/SDL2/src/timer/windows/SDL_systimer.c
index 3f5413b2..a586e92d 100644
--- a/external/SDL2/src/timer/windows/SDL_systimer.c
+++ b/external/SDL2/src/timer/windows/SDL_systimer.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/SDL_RLEaccel.c b/external/SDL2/src/video/SDL_RLEaccel.c
index 661cb1f5..b5aaf4d5 100644
--- a/external/SDL2/src/video/SDL_RLEaccel.c
+++ b/external/SDL2/src/video/SDL_RLEaccel.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -1220,8 +1220,9 @@ RLEAlphaSurface(SDL_Surface * surface)
 
     /* Now that we have it encoded, release the original pixels */
     if (!(surface->flags & SDL_PREALLOC)) {
-        SDL_free(surface->pixels);
+        SDL_SIMDFree(surface->pixels);
         surface->pixels = NULL;
+        surface->flags &= ~SDL_SIMD_ALIGNED;
     }
 
     /* realloc the buffer to release unused memory */
@@ -1383,8 +1384,9 @@ RLEColorkeySurface(SDL_Surface * surface)
 
     /* Now that we have it encoded, release the original pixels */
     if (!(surface->flags & SDL_PREALLOC)) {
-        SDL_free(surface->pixels);
+        SDL_SIMDFree(surface->pixels);
         surface->pixels = NULL;
+        surface->flags &= ~SDL_SIMD_ALIGNED;
     }
 
     /* realloc the buffer to release unused memory */
@@ -1484,10 +1486,11 @@ UnRLEAlpha(SDL_Surface * surface)
         uncopy_opaque = uncopy_transl = uncopy_32;
     }
 
-    surface->pixels = SDL_malloc(surface->h * surface->pitch);
+    surface->pixels = SDL_SIMDAlloc(surface->h * surface->pitch);
     if (!surface->pixels) {
         return (SDL_FALSE);
     }
+    surface->flags |= SDL_SIMD_ALIGNED;
     /* fill background with transparent pixels */
     SDL_memset(surface->pixels, 0, surface->h * surface->pitch);
 
@@ -1510,8 +1513,9 @@ UnRLEAlpha(SDL_Surface * surface)
             if (run) {
                 srcbuf += uncopy_opaque(dst + ofs, srcbuf, run, df, sf);
                 ofs += run;
-            } else if (!ofs)
-                return (SDL_TRUE);
+            } else if (!ofs) {
+                goto end_function;
+            }
         } while (ofs < w);
 
         /* skip padding if needed */
@@ -1532,7 +1536,8 @@ UnRLEAlpha(SDL_Surface * surface)
         } while (ofs < w);
         dst += surface->pitch >> 2;
     }
-    /* Make the compiler happy */
+
+end_function:
     return (SDL_TRUE);
 }
 
@@ -1547,12 +1552,13 @@ SDL_UnRLESurface(SDL_Surface * surface, int recode)
                 SDL_Rect full;
 
                 /* re-create the original surface */
-                surface->pixels = SDL_malloc(surface->h * surface->pitch);
+                surface->pixels = SDL_SIMDAlloc(surface->h * surface->pitch);
                 if (!surface->pixels) {
                     /* Oh crap... */
                     surface->flags |= SDL_RLEACCEL;
                     return;
                 }
+                surface->flags |= SDL_SIMD_ALIGNED;
 
                 /* fill it with the background color */
                 SDL_FillRect(surface, NULL, surface->map->info.colorkey);
diff --git a/external/SDL2/src/video/SDL_RLEaccel_c.h b/external/SDL2/src/video/SDL_RLEaccel_c.h
index b6fa6a11..a0ab48c1 100644
--- a/external/SDL2/src/video/SDL_RLEaccel_c.h
+++ b/external/SDL2/src/video/SDL_RLEaccel_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/SDL_blit.c b/external/SDL2/src/video/SDL_blit.c
index 0d4e2fdb..54f7c4f9 100644
--- a/external/SDL2/src/video/SDL_blit.c
+++ b/external/SDL2/src/video/SDL_blit.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/SDL_blit.h b/external/SDL2/src/video/SDL_blit.h
index 6c95aafd..8f0a729d 100644
--- a/external/SDL2/src/video/SDL_blit.h
+++ b/external/SDL2/src/video/SDL_blit.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/SDL_blit_0.c b/external/SDL2/src/video/SDL_blit_0.c
index b5c8efb3..ad7a1dfd 100644
--- a/external/SDL2/src/video/SDL_blit_0.c
+++ b/external/SDL2/src/video/SDL_blit_0.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/SDL_blit_1.c b/external/SDL2/src/video/SDL_blit_1.c
index 56ccf15f..cea436c9 100644
--- a/external/SDL2/src/video/SDL_blit_1.c
+++ b/external/SDL2/src/video/SDL_blit_1.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/SDL_blit_A.c b/external/SDL2/src/video/SDL_blit_A.c
index 35079329..a04d1bc8 100644
--- a/external/SDL2/src/video/SDL_blit_A.c
+++ b/external/SDL2/src/video/SDL_blit_A.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -1276,7 +1276,12 @@ SDL_CalculateBlitA(SDL_Surface * surface)
         /* Per-pixel alpha blits */
         switch (df->BytesPerPixel) {
         case 1:
-            return BlitNto1PixelAlpha;
+            if (df->palette != NULL) {
+                return BlitNto1PixelAlpha;
+            } else {
+                /* RGB332 has no palette ! */
+                return BlitNtoNPixelAlpha;
+            }
 
         case 2:
                 if (sf->BytesPerPixel == 4 && sf->Amask == 0xff000000
@@ -1326,7 +1331,12 @@ SDL_CalculateBlitA(SDL_Surface * surface)
             /* Per-surface alpha blits */
             switch (df->BytesPerPixel) {
             case 1:
-                return BlitNto1SurfaceAlpha;
+                if (df->palette != NULL) {
+                    return BlitNto1SurfaceAlpha;
+                } else {
+                    /* RGB332 has no palette ! */
+                    return BlitNtoNSurfaceAlpha;
+                }
 
             case 2:
                 if (surface->map->identity) {
@@ -1374,7 +1384,13 @@ SDL_CalculateBlitA(SDL_Surface * surface)
     case SDL_COPY_COLORKEY | SDL_COPY_MODULATE_ALPHA | SDL_COPY_BLEND:
         if (sf->Amask == 0) {
             if (df->BytesPerPixel == 1) {
-                return BlitNto1SurfaceAlphaKey;
+
+                if (df->palette != NULL) {
+                    return BlitNto1SurfaceAlphaKey;
+                } else {
+                    /* RGB332 has no palette ! */
+                    return BlitNtoNSurfaceAlphaKey;
+                }
             } else {
                 return BlitNtoNSurfaceAlphaKey;
             }
diff --git a/external/SDL2/src/video/SDL_blit_N.c b/external/SDL2/src/video/SDL_blit_N.c
index d6ec417f..2460a79e 100644
--- a/external/SDL2/src/video/SDL_blit_N.c
+++ b/external/SDL2/src/video/SDL_blit_N.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -27,6 +27,15 @@
 
 #include "SDL_assert.h"
 
+/* General optimized routines that write char by char */
+#define HAVE_FAST_WRITE_INT8 1
+
+/* On some CPU, it's slower than combining and write a word */
+#if defined(__MIPS__) 
+#  undef  HAVE_FAST_WRITE_INT8
+#  define HAVE_FAST_WRITE_INT8 0
+#endif
+
 /* Functions to blit from N-bit surfaces to other surfaces */
 
 #if SDL_ALTIVEC_BLITTERS
@@ -2149,6 +2158,88 @@ Blit4to4CopyAlpha(SDL_BlitInfo * info)
     }
 }
 
+/* permutation for mapping srcfmt to dstfmt, overloading or not the alpha channel */
+static void
+get_permutation(SDL_PixelFormat *srcfmt, SDL_PixelFormat *dstfmt,
+        int *_p0 , int *_p1, int *_p2, int *_p3, int *_alpha_channel)
+{
+    int alpha_channel = 0, p0, p1, p2, p3;
+#if SDL_BYTEORDER == SDL_LIL_ENDIAN
+    int Pixel = 0x04030201; /* identity permutation */
+#else
+    int Pixel = 0x01020304; /* identity permutation */
+    int srcbpp = srcfmt->BytesPerPixel;
+    int dstbpp = dstfmt->BytesPerPixel;
+#endif
+
+    if (srcfmt->Amask) {
+        RGBA_FROM_PIXEL(Pixel, srcfmt, p0, p1, p2, p3);
+    } else {
+        RGB_FROM_PIXEL(Pixel, srcfmt, p0, p1, p2);
+        p3 = 0;
+    }
+
+    if (dstfmt->Amask) {
+        if (srcfmt->Amask) {
+            PIXEL_FROM_RGBA(Pixel, dstfmt, p0, p1, p2, p3);
+        } else {
+            PIXEL_FROM_RGBA(Pixel, dstfmt, p0, p1, p2, 0);
+        }
+    } else {
+        PIXEL_FROM_RGB(Pixel, dstfmt, p0, p1, p2);
+    }
+
+#if SDL_BYTEORDER == SDL_LIL_ENDIAN
+    p0 = Pixel & 0xFF;
+    p1 = (Pixel >> 8) & 0xFF;
+    p2 = (Pixel >> 16) & 0xFF;
+    p3 = (Pixel >> 24) & 0xFF;
+#else
+    p3 = Pixel & 0xFF;
+    p2 = (Pixel >> 8) & 0xFF;
+    p1 = (Pixel >> 16) & 0xFF;
+    p0 = (Pixel >> 24) & 0xFF;
+#endif
+
+    if (p0 == 0) {
+        p0 = 1;
+        alpha_channel = 0;
+    } else if (p1 == 0) {
+        p1 = 1;
+        alpha_channel = 1;
+    } else if (p2 == 0) {
+        p2 = 1;
+        alpha_channel = 2;
+    } else if (p3 == 0) {
+        p3 = 1;
+        alpha_channel = 3;
+    }
+
+#if SDL_BYTEORDER == SDL_LIL_ENDIAN
+#else
+    if (srcbpp == 3 && dstbpp == 4) {
+        if (p0 != 1) p0--;
+        if (p1 != 1) p1--;
+        if (p2 != 1) p2--;
+        if (p3 != 1) p3--;
+    } else if (srcbpp == 4 && dstbpp == 3) {
+        p0 = p1;
+        p1 = p2;
+        p2 = p3;
+    }
+#endif
+    *_p0 = p0 - 1;
+    *_p1 = p1 - 1;
+    *_p2 = p2 - 1;
+    *_p3 = p3 - 1;
+
+    if (_alpha_channel) {
+        *_alpha_channel = alpha_channel;
+    }
+    return;
+}
+
+
 static void
 BlitNtoN(SDL_BlitInfo * info)
 {
@@ -2164,6 +2255,90 @@ BlitNtoN(SDL_BlitInfo * info)
     int dstbpp = dstfmt->BytesPerPixel;
     unsigned alpha = dstfmt->Amask ? info->a : 0;
 
+#if HAVE_FAST_WRITE_INT8
+    /* Blit with permutation: 4->4 */
+    if (srcbpp == 4 && dstbpp == 4 &&
+        srcfmt->format != SDL_PIXELFORMAT_ARGB2101010 &&
+        dstfmt->format != SDL_PIXELFORMAT_ARGB2101010) {
+
+        /* Find the appropriate permutation */
+        int alpha_channel, p0, p1, p2, p3;
+        get_permutation(srcfmt, dstfmt, &p0, &p1, &p2, &p3, &alpha_channel);
+
+        while (height--) {
+            /* *INDENT-OFF* */
+            DUFFS_LOOP(
+            {
+                dst[0] = src[p0];
+                dst[1] = src[p1];
+                dst[2] = src[p2];
+                dst[3] = src[p3];
+                dst[alpha_channel] = alpha;
+                src += 4;
+                dst += 4;
+            }, width);
+            /* *INDENT-ON* */
+            src += srcskip;
+            dst += dstskip;
+        }
+        return;
+    }
+#endif
+
+    /* Blit with permutation: 4->3 */
+    if (srcbpp == 4 && dstbpp == 3 &&
+        srcfmt->format != SDL_PIXELFORMAT_ARGB2101010) {
+
+        /* Find the appropriate permutation */
+        int p0, p1, p2, p3;
+        get_permutation(srcfmt, dstfmt, &p0, &p1, &p2, &p3, NULL);
+
+        while (height--) {
+            /* *INDENT-OFF* */
+            DUFFS_LOOP(
+            {
+                dst[0] = src[p0];
+                dst[1] = src[p1];
+                dst[2] = src[p2];
+                src += 4;
+                dst += 3;
+            }, width);
+            /* *INDENT-ON* */
+            src += srcskip;
+            dst += dstskip;
+        }
+        return;
+    }
+
+#if HAVE_FAST_WRITE_INT8
+    /* Blit with permutation: 3->4 */
+    if (srcbpp == 3 && dstbpp == 4 &&
+        dstfmt->format != SDL_PIXELFORMAT_ARGB2101010) {
+
+        /* Find the appropriate permutation */
+        int alpha_channel, p0, p1, p2, p3;
+        get_permutation(srcfmt, dstfmt, &p0, &p1, &p2, &p3, &alpha_channel);
+
+        while (height--) {
+            /* *INDENT-OFF* */
+            DUFFS_LOOP(
+            {
+                dst[0] = src[p0];
+                dst[1] = src[p1];
+                dst[2] = src[p2];
+                dst[3] = src[p3];
+                dst[alpha_channel] = alpha;
+                src += 3;
+                dst += 4;
+            }, width);
+            /* *INDENT-ON* */
+            src += srcskip;
+            dst += dstskip;
+        }
+        return;
+    }
+#endif
+
     while (height--) {
         /* *INDENT-OFF* */
         DUFFS_LOOP(
@@ -2199,6 +2374,35 @@ BlitNtoNCopyAlpha(SDL_BlitInfo * info)
     int dstbpp = dstfmt->BytesPerPixel;
     int c;
 
+#if HAVE_FAST_WRITE_INT8
+    /* Blit with permutation: 4->4 */
+    if (srcbpp == 4 && dstbpp == 4 &&
+        srcfmt->format != SDL_PIXELFORMAT_ARGB2101010 &&
+        dstfmt->format != SDL_PIXELFORMAT_ARGB2101010) {
+
+        /* Find the appropriate permutation */
+        int p0, p1, p2, p3;
+        get_permutation(srcfmt, dstfmt, &p0, &p1, &p2, &p3, NULL);
+
+        while (height--) {
+            /* *INDENT-OFF* */
+            DUFFS_LOOP(
+            {
+                dst[0] = src[p0];
+                dst[1] = src[p1];
+                dst[2] = src[p2];
+                dst[3] = src[p3];
+                src += 4;
+                dst += 4;
+            }, width);
+            /* *INDENT-ON* */
+            src += srcskip;
+            dst += dstskip;
+        }
+        return;
+    }
+#endif
+
     while (height--) {
         for (c = width; c; --c) {
             Uint32 Pixel;
@@ -2329,34 +2533,238 @@ BlitNtoNKey(SDL_BlitInfo * info)
     int dstbpp = dstfmt->BytesPerPixel;
     unsigned alpha = dstfmt->Amask ? info->a : 0;
     Uint32 rgbmask = ~srcfmt->Amask;
+    int sfmt = srcfmt->format;
+    int dfmt = dstfmt->format;
 
     /* Set up some basic variables */
     ckey &= rgbmask;
 
-    /* Fastpath: same source/destination format, no Amask, bpp 32, loop is vectorized. ~10x faster */
-    if (srcfmt->format == dstfmt->format &&
-        (srcfmt->format == SDL_PIXELFORMAT_RGB888 || srcfmt->format == SDL_PIXELFORMAT_BGR888)) {
+    /* BPP 4, same rgb */
+    if (srcbpp == 4 && dstbpp == 4 && srcfmt->Rmask == dstfmt->Rmask && srcfmt->Gmask == dstfmt->Gmask && srcfmt->Bmask == dstfmt->Bmask) {
         Uint32 *src32 = (Uint32*)src;
         Uint32 *dst32 = (Uint32*)dst;
-        srcskip /= sizeof(Uint32);
-        dstskip /= sizeof(Uint32);
+
+        if (dstfmt->Amask) {
+            /* RGB->RGBA, SET_ALPHA */
+            Uint32 mask = info->a << dstfmt->Ashift;
+            while (height--) {
+                /* *INDENT-OFF* */
+                DUFFS_LOOP(
+                {
+                    if ((*src32 & rgbmask) != ckey) {
+                        *dst32 = *src32 | mask;
+                    }
+                    ++dst32;
+                    ++src32;
+                }, width);
+                /* *INDENT-ON* */
+                src32 = (Uint32 *) ((Uint8 *) src32 + srcskip);
+                dst32 = (Uint32 *) ((Uint8 *) dst32 + dstskip);
+            }
+            return;
+        } else {
+            /* RGBA->RGB, NO_ALPHA */
+            Uint32 mask = srcfmt->Rmask | srcfmt->Gmask | srcfmt->Bmask;
+            while (height--) {
+                /* *INDENT-OFF* */
+                DUFFS_LOOP(
+                {
+                    if ((*src32 & rgbmask) != ckey) {
+                        *dst32 = *src32 & mask;
+                    }
+                    ++dst32;
+                    ++src32;
+                }, width);
+                /* *INDENT-ON* */
+                src32 = (Uint32 *) ((Uint8 *) src32 + srcskip);
+                dst32 = (Uint32 *) ((Uint8 *) dst32 + dstskip);
+            }
+            return;
+        }
+    }
+
+#if HAVE_FAST_WRITE_INT8
+    /* Blit with permutation: 4->4 */
+    if (srcbpp == 4 && dstbpp == 4 &&
+        srcfmt->format != SDL_PIXELFORMAT_ARGB2101010 &&
+        dstfmt->format != SDL_PIXELFORMAT_ARGB2101010) {
+
+        /* Find the appropriate permutation */
+        int alpha_channel, p0, p1, p2, p3;
+        get_permutation(srcfmt, dstfmt, &p0, &p1, &p2, &p3, &alpha_channel);
+
         while (height--) {
             /* *INDENT-OFF* */
             DUFFS_LOOP(
             {
-                if (*src32 != ckey) {
-                    *dst32 = *src32;
+                Uint32 *src32 = (Uint32*)src;
+
+                if ((*src32 & rgbmask) != ckey) {
+                    dst[0] = src[p0];
+                    dst[1] = src[p1];
+                    dst[2] = src[p2];
+                    dst[3] = src[p3];
+                    dst[alpha_channel] = alpha;
                 }
-                ++src32;
-                ++dst32;
-            },
-            width);
+                src += 4;
+                dst += 4;
+            }, width);
             /* *INDENT-ON* */
-            src32 += srcskip;
-            dst32 += dstskip;
+            src += srcskip;
+            dst += dstskip;
         }
         return;
     }
+#endif
+
+    /* BPP 3, same rgb triplet */
+    if ((sfmt == SDL_PIXELFORMAT_RGB24 && dfmt == SDL_PIXELFORMAT_RGB24) ||
+        (sfmt == SDL_PIXELFORMAT_BGR24 && dfmt == SDL_PIXELFORMAT_BGR24)) {
+
+#if SDL_BYTEORDER == SDL_LIL_ENDIAN
+        Uint8 k0 = ckey & 0xFF;
+        Uint8 k1 = (ckey >> 8)  & 0xFF;
+        Uint8 k2 = (ckey >> 16) & 0xFF;
+#else
+        Uint8 k0 = (ckey >> 16) & 0xFF;
+        Uint8 k1 = (ckey >> 8) & 0xFF;
+        Uint8 k2 = ckey & 0xFF;
+#endif
+
+        while (height--) {
+            /* *INDENT-OFF* */
+            DUFFS_LOOP(
+            {
+                Uint8 s0 = src[0];
+                Uint8 s1 = src[1];
+                Uint8 s2 = src[2];
+
+                if (k0 != s0 || k1 != s1 || k2 != s2) {
+                    dst[0] = s0;
+                    dst[1] = s1;
+                    dst[2] = s2;
+                }
+                src += 3;
+                dst += 3;
+            },
+            width);
+            /* *INDENT-ON* */
+            src += srcskip;
+            dst += dstskip;
+        }
+        return;
+    }
+
+    /* BPP 3, inversed rgb triplet */
+    if ((sfmt == SDL_PIXELFORMAT_RGB24 && dfmt == SDL_PIXELFORMAT_BGR24) ||
+        (sfmt == SDL_PIXELFORMAT_BGR24 && dfmt == SDL_PIXELFORMAT_RGB24)) {
+
+#if SDL_BYTEORDER == SDL_LIL_ENDIAN
+        Uint8 k0 = ckey & 0xFF;
+        Uint8 k1 = (ckey >> 8)  & 0xFF;
+        Uint8 k2 = (ckey >> 16) & 0xFF;
+#else
+        Uint8 k0 = (ckey >> 16) & 0xFF;
+        Uint8 k1 = (ckey >> 8) & 0xFF;
+        Uint8 k2 = ckey & 0xFF;
+#endif
+
+        while (height--) {
+            /* *INDENT-OFF* */
+            DUFFS_LOOP(
+            {
+                Uint8 s0 = src[0];
+                Uint8 s1 = src[1];
+                Uint8 s2 = src[2];
+                if (k0 != s0 || k1 != s1 || k2 != s2) {
+                    /* Inversed RGB */
+                    dst[0] = s2;
+                    dst[1] = s1;
+                    dst[2] = s0;
+                }
+                src += 3;
+                dst += 3;
+            },
+            width);
+            /* *INDENT-ON* */
+            src += srcskip;
+            dst += dstskip;
+        }
+        return;
+    }
+
+    /* Blit with permutation: 4->3 */
+    if (srcbpp == 4 && dstbpp == 3 &&
+        srcfmt->format != SDL_PIXELFORMAT_ARGB2101010) {
+
+        /* Find the appropriate permutation */
+        int p0, p1, p2, p3;
+        get_permutation(srcfmt, dstfmt, &p0, &p1, &p2, &p3, NULL);
+
+        while (height--) {
+            /* *INDENT-OFF* */
+            DUFFS_LOOP(
+            {
+                Uint32 *src32 = (Uint32*)src;
+                if ((*src32 & rgbmask) != ckey) {
+                    dst[0] = src[p0];
+                    dst[1] = src[p1];
+                    dst[2] = src[p2];
+                }
+                src += 4;
+                dst += 3;
+            }, width);
+            /* *INDENT-ON* */
+            src += srcskip;
+            dst += dstskip;
+        }
+        return;
+    }
+
+#if HAVE_FAST_WRITE_INT8
+    /* Blit with permutation: 3->4 */
+    if (srcbpp == 3 && dstbpp == 4 &&
+        dstfmt->format != SDL_PIXELFORMAT_ARGB2101010) {
+
+#if SDL_BYTEORDER == SDL_LIL_ENDIAN
+        Uint8 k0 = ckey & 0xFF;
+        Uint8 k1 = (ckey >> 8)  & 0xFF;
+        Uint8 k2 = (ckey >> 16) & 0xFF;
+#else
+        Uint8 k0 = (ckey >> 16) & 0xFF;
+        Uint8 k1 = (ckey >> 8) & 0xFF;
+        Uint8 k2 = ckey  & 0xFF;
+#endif
+
+        /* Find the appropriate permutation */
+        int alpha_channel, p0, p1, p2, p3;
+        get_permutation(srcfmt, dstfmt, &p0, &p1, &p2, &p3, &alpha_channel);
+
+        while (height--) {
+            /* *INDENT-OFF* */
+            DUFFS_LOOP(
+            {
+                Uint8 s0 = src[0];
+                Uint8 s1 = src[1];
+                Uint8 s2 = src[2];
+
+                if (k0 != s0 || k1 != s1 || k2 != s2) {
+                    dst[0] = src[p0];
+                    dst[1] = src[p1];
+                    dst[2] = src[p2];
+                    dst[3] = src[p3];
+                    dst[alpha_channel] = alpha;
+                }
+                src += 3;
+                dst += 4;
+            }, width);
+            /* *INDENT-ON* */
+            src += srcskip;
+            dst += dstskip;
+        }
+        return;
+    }
+#endif
 
     while (height--) {
         /* *INDENT-OFF* */
@@ -2406,32 +2814,65 @@ BlitNtoNKeyCopyAlpha(SDL_BlitInfo * info)
     ckey &= rgbmask;
 
     /* Fastpath: same source/destination format, with Amask, bpp 32, loop is vectorized. ~10x faster */
-    if (srcfmt->format == dstfmt->format &&
-        (srcfmt->format == SDL_PIXELFORMAT_ARGB8888 ||
-         srcfmt->format == SDL_PIXELFORMAT_ABGR8888 ||
-         srcfmt->format == SDL_PIXELFORMAT_BGRA8888 ||
-         srcfmt->format == SDL_PIXELFORMAT_RGBA8888)) {
-        Uint32 *src32 = (Uint32*)src;
-        Uint32 *dst32 = (Uint32*)dst;
-        srcskip /= sizeof(Uint32);
-        dstskip /= sizeof(Uint32);
+    if (srcfmt->format == dstfmt->format) {
+
+        if (srcfmt->format == SDL_PIXELFORMAT_ARGB8888 ||
+            srcfmt->format == SDL_PIXELFORMAT_ABGR8888 ||
+            srcfmt->format == SDL_PIXELFORMAT_BGRA8888 ||
+            srcfmt->format == SDL_PIXELFORMAT_RGBA8888) {
+
+            Uint32 *src32 = (Uint32*)src;
+            Uint32 *dst32 = (Uint32*)dst;
+            while (height--) {
+                /* *INDENT-OFF* */
+                DUFFS_LOOP(
+                {
+                    if ((*src32 & rgbmask) != ckey) {
+                        *dst32 = *src32;
+                    }
+                    ++src32;
+                    ++dst32;
+                },
+                width);
+                /* *INDENT-ON* */
+                src32 = (Uint32 *)((Uint8 *)src32 + srcskip);
+                dst32 = (Uint32 *)((Uint8 *)dst32 + dstskip);
+            }
+        }
+        return;
+    }
+
+#if HAVE_FAST_WRITE_INT8
+    /* Blit with permutation: 4->4 */
+    if (srcbpp == 4 && dstbpp == 4 &&
+        srcfmt->format != SDL_PIXELFORMAT_ARGB2101010 &&
+        dstfmt->format != SDL_PIXELFORMAT_ARGB2101010) {
+
+        /* Find the appropriate permutation */
+        int p0, p1, p2, p3;
+        get_permutation(srcfmt, dstfmt, &p0, &p1, &p2, &p3, NULL);
+
         while (height--) {
             /* *INDENT-OFF* */
             DUFFS_LOOP(
             {
+                Uint32 *src32 = (Uint32*)src;
                 if ((*src32 & rgbmask) != ckey) {
-                    *dst32 = *src32;
+                    dst[0] = src[p0];
+                    dst[1] = src[p1];
+                    dst[2] = src[p2];
+                    dst[3] = src[p3];
                 }
-                ++src32;
-                ++dst32;
-            },
-            width);
+                src += 4;
+                dst += 4;
+            }, width);
             /* *INDENT-ON* */
-            src32 += srcskip;
-            dst32 += dstskip;
+            src += srcskip;
+            dst += dstskip;
         }
         return;
     }
+#endif
 
     while (height--) {
         /* *INDENT-OFF* */
@@ -2515,6 +2956,186 @@ BlitNto2101010(SDL_BlitInfo * info)
     }
 }
 
+/* Blit_3or4_to_3or4__same_rgb: 3 or 4 bpp, same RGB triplet */
+static void
+Blit_3or4_to_3or4__same_rgb(SDL_BlitInfo * info)
+{
+    int width = info->dst_w;
+    int height = info->dst_h;
+    Uint8 *src = info->src;
+    int srcskip = info->src_skip;
+    Uint8 *dst = info->dst;
+    int dstskip = info->dst_skip;
+    SDL_PixelFormat *srcfmt = info->src_fmt;
+    int srcbpp = srcfmt->BytesPerPixel;
+    SDL_PixelFormat *dstfmt = info->dst_fmt;
+    int dstbpp = dstfmt->BytesPerPixel;
+
+    if (dstfmt->Amask) {
+        /* SET_ALPHA */
+        Uint32 mask = info->a << dstfmt->Ashift;
+#if SDL_BYTEORDER == SDL_LIL_ENDIAN
+        int i0 = 0, i1 = 1, i2 = 2;
+#else
+        int i0 = srcbpp - 1 - 0;
+        int i1 = srcbpp - 1 - 1;
+        int i2 = srcbpp - 1 - 2;
+#endif
+        while (height--) {
+            /* *INDENT-OFF* */
+            DUFFS_LOOP(
+            {
+                Uint32 *dst32 = (Uint32*)dst;
+                Uint8 s0 = src[i0];
+                Uint8 s1 = src[i1];
+                Uint8 s2 = src[i2];
+                *dst32 = (s0) | (s1 << 8) | (s2 << 16) | mask;
+                dst += 4;
+                src += srcbpp;
+            }, width);
+            /* *INDENT-ON* */
+            src += srcskip;
+            dst += dstskip;
+        }
+    } else {
+        /* NO_ALPHA */
+#if SDL_BYTEORDER == SDL_LIL_ENDIAN
+        int i0 = 0, i1 = 1, i2 = 2;
+        int j0 = 0, j1 = 1, j2 = 2;
+#else
+        int i0 = srcbpp - 1 - 0;
+        int i1 = srcbpp - 1 - 1;
+        int i2 = srcbpp - 1 - 2;
+        int j0 = dstbpp - 1 - 0;
+        int j1 = dstbpp - 1 - 1;
+        int j2 = dstbpp - 1 - 2;
+#endif
+        while (height--) {
+            /* *INDENT-OFF* */
+            DUFFS_LOOP(
+            {
+                Uint8 s0 = src[i0];
+                Uint8 s1 = src[i1];
+                Uint8 s2 = src[i2];
+                dst[j0] = s0;
+                dst[j1] = s1;
+                dst[j2] = s2;
+                dst += dstbpp;
+                src += srcbpp;
+            }, width);
+            /* *INDENT-ON* */
+            src += srcskip;
+            dst += dstskip;
+        }
+    }
+    return;
+}
+
+/* Blit_3or4_to_3or4__inversed_rgb: 3 or 4 bpp, inversed RGB triplet */
+static void
+Blit_3or4_to_3or4__inversed_rgb(SDL_BlitInfo * info)
+{
+    int width = info->dst_w;
+    int height = info->dst_h;
+    Uint8 *src = info->src;
+    int srcskip = info->src_skip;
+    Uint8 *dst = info->dst;
+    int dstskip = info->dst_skip;
+    SDL_PixelFormat *srcfmt = info->src_fmt;
+    int srcbpp = srcfmt->BytesPerPixel;
+    SDL_PixelFormat *dstfmt = info->dst_fmt;
+    int dstbpp = dstfmt->BytesPerPixel;
+
+    if (dstfmt->Amask) {
+        if (srcfmt->Amask) {
+            /* COPY_ALPHA */
+            /* Only to switch ABGR8888 <-> ARGB8888 */
+            while (height--) {
+#if SDL_BYTEORDER == SDL_LIL_ENDIAN
+                int i0 = 0, i1 = 1, i2 = 2, i3 = 3;
+#else
+                int i0 = 3, i1 = 2, i2 = 1, i3 = 0;
+#endif
+                /* *INDENT-OFF* */
+                DUFFS_LOOP(
+                {
+                    Uint32 *dst32 = (Uint32*)dst;
+                    Uint8 s0 = src[i0];
+                    Uint8 s1 = src[i1];
+                    Uint8 s2 = src[i2];
+                    Uint32 alphashift = src[i3] << dstfmt->Ashift;
+                    /* inversed, compared to Blit_3or4_to_3or4__same_rgb */
+                    *dst32 = (s0 << 16) | (s1 << 8) | (s2) | alphashift;
+                    dst += 4;
+                    src += 4;
+                }, width);
+                /* *INDENT-ON* */
+                src += srcskip;
+                dst += dstskip;
+            }
+        } else {
+            /* SET_ALPHA */
+            Uint32 mask = info->a << dstfmt->Ashift;
+#if SDL_BYTEORDER == SDL_LIL_ENDIAN
+            int i0 = 0, i1 = 1, i2 = 2;
+#else
+            int i0 = srcbpp - 1 - 0;
+            int i1 = srcbpp - 1 - 1;
+            int i2 = srcbpp - 1 - 2;
+#endif
+            while (height--) {
+                /* *INDENT-OFF* */
+                DUFFS_LOOP(
+                {
+                    Uint32 *dst32 = (Uint32*)dst;
+                    Uint8 s0 = src[i0];
+                    Uint8 s1 = src[i1];
+                    Uint8 s2 = src[i2];
+                    /* inversed, compared to Blit_3or4_to_3or4__same_rgb */
+                    *dst32 = (s0 << 16) | (s1 << 8) | (s2) | mask;
+                    dst += 4;
+                    src += srcbpp;
+                }, width);
+                /* *INDENT-ON* */
+                src += srcskip;
+                dst += dstskip;
+            }
+        }
+    } else {
+        /* NO_ALPHA */
+#if SDL_BYTEORDER == SDL_LIL_ENDIAN
+        int i0 = 0, i1 = 1, i2 = 2;
+        int j0 = 2, j1 = 1, j2 = 0;
+#else
+        int i0 = srcbpp - 1 - 0;
+        int i1 = srcbpp - 1 - 1;
+        int i2 = srcbpp - 1 - 2;
+        int j0 = dstbpp - 1 - 2;
+        int j1 = dstbpp - 1 - 1;
+        int j2 = dstbpp - 1 - 0;
+#endif
+        while (height--) {
+            /* *INDENT-OFF* */
+            DUFFS_LOOP(
+            {
+                Uint8 s0 = src[i0];
+                Uint8 s1 = src[i1];
+                Uint8 s2 = src[i2];
+                /* inversed, compared to Blit_3or4_to_3or4__same_rgb */
+                dst[j0] = s0;
+                dst[j1] = s1;
+                dst[j2] = s2;
+                dst += dstbpp;
+                src += srcbpp;
+            }, width);
+            /* *INDENT-ON* */
+            src += srcskip;
+            dst += dstskip;
+        }
+    }
+    return;
+}
+
 /* Normal N to N optimized blitters */
 #define NO_ALPHA   1
 #define SET_ALPHA  2
@@ -2555,6 +3176,37 @@ static const struct blit_table normal_blit_2[] = {
 };
 
 static const struct blit_table normal_blit_3[] = {
+    /* 3->4 with same rgb triplet */
+    {0x000000FF, 0x0000FF00, 0x00FF0000, 4, 0x000000FF, 0x0000FF00, 0x00FF0000,
+     0, Blit_3or4_to_3or4__same_rgb,
+#if HAVE_FAST_WRITE_INT8
+        NO_ALPHA |
+#endif
+        SET_ALPHA},
+    {0x00FF0000, 0x0000FF00, 0x000000FF, 4, 0x00FF0000, 0x0000FF00, 0x000000FF,
+     0, Blit_3or4_to_3or4__same_rgb,
+#if HAVE_FAST_WRITE_INT8
+        NO_ALPHA |
+#endif
+        SET_ALPHA},
+    /* 3->4 with inversed rgb triplet */
+    {0x000000FF, 0x0000FF00, 0x00FF0000, 4, 0x00FF0000, 0x0000FF00, 0x000000FF,
+     0, Blit_3or4_to_3or4__inversed_rgb,
+#if HAVE_FAST_WRITE_INT8
+        NO_ALPHA |
+#endif
+        SET_ALPHA},
+    {0x00FF0000, 0x0000FF00, 0x000000FF, 4, 0x000000FF, 0x0000FF00, 0x00FF0000,
+     0, Blit_3or4_to_3or4__inversed_rgb,
+#if HAVE_FAST_WRITE_INT8
+        NO_ALPHA |
+#endif
+        SET_ALPHA},
+    /* 3->3 to switch RGB 24 <-> BGR 24 */
+    {0x000000FF, 0x0000FF00, 0x00FF0000, 3, 0x00FF0000, 0x0000FF00, 0x000000FF,
+     0, Blit_3or4_to_3or4__inversed_rgb, NO_ALPHA },
+    {0x00FF0000, 0x0000FF00, 0x000000FF, 3, 0x000000FF, 0x0000FF00, 0x00FF0000,
+     0, Blit_3or4_to_3or4__inversed_rgb, NO_ALPHA },
     /* Default for 24-bit RGB source, never optimized */
     {0, 0, 0, 0, 0, 0, 0, 0, BlitNtoN, 0}
 };
@@ -2571,6 +3223,30 @@ static const struct blit_table normal_blit_4[] = {
     {0x00000000, 0x00000000, 0x00000000, 2, 0x0000F800, 0x000007E0, 0x0000001F,
      2, Blit_RGB888_RGB565Altivec, NO_ALPHA},
 #endif
+    /* 4->3 with same rgb triplet */
+    {0x000000FF, 0x0000FF00, 0x00FF0000, 3, 0x000000FF, 0x0000FF00, 0x00FF0000,
+     0, Blit_3or4_to_3or4__same_rgb, NO_ALPHA | SET_ALPHA},
+    {0x00FF0000, 0x0000FF00, 0x000000FF, 3, 0x00FF0000, 0x0000FF00, 0x000000FF,
+     0, Blit_3or4_to_3or4__same_rgb, NO_ALPHA | SET_ALPHA},
+    /* 4->3 with inversed rgb triplet */
+    {0x000000FF, 0x0000FF00, 0x00FF0000, 3, 0x00FF0000, 0x0000FF00, 0x000000FF,
+     0, Blit_3or4_to_3or4__inversed_rgb, NO_ALPHA | SET_ALPHA},
+    {0x00FF0000, 0x0000FF00, 0x000000FF, 3, 0x000000FF, 0x0000FF00, 0x00FF0000,
+     0, Blit_3or4_to_3or4__inversed_rgb, NO_ALPHA | SET_ALPHA},
+    /* 4->4 with inversed rgb triplet, and COPY_ALPHA to switch ABGR8888 <-> ARGB8888 */
+    {0x000000FF, 0x0000FF00, 0x00FF0000, 4, 0x00FF0000, 0x0000FF00, 0x000000FF,
+     0, Blit_3or4_to_3or4__inversed_rgb,
+#if HAVE_FAST_WRITE_INT8
+        NO_ALPHA |
+#endif
+        SET_ALPHA | COPY_ALPHA},
+    {0x00FF0000, 0x0000FF00, 0x000000FF, 4, 0x000000FF, 0x0000FF00, 0x00FF0000,
+     0, Blit_3or4_to_3or4__inversed_rgb,
+#if HAVE_FAST_WRITE_INT8
+        NO_ALPHA |
+#endif
+        SET_ALPHA | COPY_ALPHA},
+    /* RGB 888 and RGB 565 */
     {0x00FF0000, 0x0000FF00, 0x000000FF, 2, 0x0000F800, 0x000007E0, 0x0000001F,
      0, Blit_RGB888_RGB565, NO_ALPHA},
     {0x00FF0000, 0x0000FF00, 0x000000FF, 2, 0x00007C00, 0x000003E0, 0x0000001F,
@@ -2623,7 +3299,7 @@ SDL_CalculateBlitN(SDL_Surface * surface)
             }
         } else {
             /* Now the meat, choose the blitter we want */
-            int a_need = NO_ALPHA;
+            Uint32 a_need = NO_ALPHA;
             if (dstfmt->Amask)
                 a_need = srcfmt->Amask ? COPY_ALPHA : SET_ALPHA;
             table = normal_blit[srcfmt->BytesPerPixel - 1];
diff --git a/external/SDL2/src/video/SDL_blit_auto.c b/external/SDL2/src/video/SDL_blit_auto.c
index d9d266f9..47511148 100644
--- a/external/SDL2/src/video/SDL_blit_auto.c
+++ b/external/SDL2/src/video/SDL_blit_auto.c
@@ -1,7 +1,7 @@
 /* DO NOT EDIT!  This file is generated by sdlgenblit.pl */
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/SDL_blit_auto.h b/external/SDL2/src/video/SDL_blit_auto.h
index 41a6a320..40765027 100644
--- a/external/SDL2/src/video/SDL_blit_auto.h
+++ b/external/SDL2/src/video/SDL_blit_auto.h
@@ -1,7 +1,7 @@
 /* DO NOT EDIT!  This file is generated by sdlgenblit.pl */
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/SDL_blit_copy.c b/external/SDL2/src/video/SDL_blit_copy.c
index e8628984..a25bdadc 100644
--- a/external/SDL2/src/video/SDL_blit_copy.c
+++ b/external/SDL2/src/video/SDL_blit_copy.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/SDL_blit_copy.h b/external/SDL2/src/video/SDL_blit_copy.h
index d569ae00..2db92d67 100644
--- a/external/SDL2/src/video/SDL_blit_copy.h
+++ b/external/SDL2/src/video/SDL_blit_copy.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/SDL_blit_slow.c b/external/SDL2/src/video/SDL_blit_slow.c
index 20ca8ab8..e8f7d409 100644
--- a/external/SDL2/src/video/SDL_blit_slow.c
+++ b/external/SDL2/src/video/SDL_blit_slow.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/SDL_blit_slow.h b/external/SDL2/src/video/SDL_blit_slow.h
index d27fcd27..5152040b 100644
--- a/external/SDL2/src/video/SDL_blit_slow.h
+++ b/external/SDL2/src/video/SDL_blit_slow.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/SDL_bmp.c b/external/SDL2/src/video/SDL_bmp.c
index ba908a65..0b68918c 100644
--- a/external/SDL2/src/video/SDL_bmp.c
+++ b/external/SDL2/src/video/SDL_bmp.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -246,6 +246,14 @@ SDL_LoadBMP_RW(SDL_RWops * src, int freesrc)
         ExpandBMP = biBitCount;
         biBitCount = 8;
         break;
+    case 2:
+    case 3:
+    case 5:
+    case 6:
+    case 7:
+		SDL_SetError("%d-bpp BMP images are not supported", biBitCount);
+        was_error = SDL_TRUE;
+        goto done;
     default:
         ExpandBMP = 0;
         break;
@@ -313,6 +321,10 @@ SDL_LoadBMP_RW(SDL_RWops * src, int freesrc)
         SDL_assert(biBitCount <= 8);
         if (biClrUsed == 0) {
             biClrUsed = 1 << biBitCount;
+		} else if (biClrUsed > (Uint32)(1 << biBitCount)) {
+			SDL_SetError("BMP file has an invalid number of colors");
+			was_error = SDL_TRUE;
+			goto done;
         }
         if ((int) biClrUsed > palette->ncolors) {
             SDL_Color *colors;
@@ -394,19 +406,32 @@ SDL_LoadBMP_RW(SDL_RWops * src, int freesrc)
                             goto done;
                         }
                     }
-                    *(bits + i) = (pixel >> shift);
+                    bits[i] = (pixel >> shift);
+					if (bits[i] >= biClrUsed) {
+						SDL_SetError("A BMP image contains a pixel with a color out of the palette");
+						was_error = SDL_TRUE;
+						goto done;
+					}
                     pixel <<= ExpandBMP;
                 }
             }
             break;
 
         default:
-            if (SDL_RWread(src, bits, 1, surface->pitch)
-                != surface->pitch) {
+            if (SDL_RWread(src, bits, 1, surface->pitch) != surface->pitch) {
                 SDL_Error(SDL_EFREAD);
                 was_error = SDL_TRUE;
                 goto done;
             }
+			if (biBitCount == 8 && palette && biClrUsed < (Uint32)(1 << biBitCount)) {
+				for (i = 0; i < surface->w; ++i) {
+					if (bits[i] >= biClrUsed) {
+						SDL_SetError("A BMP image contains a pixel with a color out of the palette");
+						was_error = SDL_TRUE;
+						goto done;
+					}
+				}
+			}
 #if SDL_BYTEORDER == SDL_BIG_ENDIAN
             /* Byte-swap the pixels if needed. Note that the 24bpp
                case has already been taken care of above. */
diff --git a/external/SDL2/src/video/SDL_clipboard.c b/external/SDL2/src/video/SDL_clipboard.c
index 0dd6a05b..0b15279c 100644
--- a/external/SDL2/src/video/SDL_clipboard.c
+++ b/external/SDL2/src/video/SDL_clipboard.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/SDL_egl.c b/external/SDL2/src/video/SDL_egl.c
index 78abc030..778e555c 100644
--- a/external/SDL2/src/video/SDL_egl.c
+++ b/external/SDL2/src/video/SDL_egl.c
@@ -1,6 +1,6 @@
 /*
  *  Simple DirectMedia Layer
- *  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+ *  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
  * 
  *  This software is provided 'as-is', without any express or implied
  *  warranty.  In no event will the authors be held liable for any damages
@@ -27,6 +27,7 @@
 #endif
 #if SDL_VIDEO_DRIVER_ANDROID
 #include <android/native_window.h>
+#include "../core/android/SDL_android.h"
 #endif
 
 #include "SDL_sysvideo.h"
@@ -278,16 +279,30 @@ SDL_EGL_LoadLibrary(_THIS, const char *egl_path, NativeDisplayType native_displa
 
 #if SDL_VIDEO_DRIVER_WINDOWS || SDL_VIDEO_DRIVER_WINRT
     d3dcompiler = SDL_GetHint(SDL_HINT_VIDEO_WIN_D3DCOMPILER);
-    if (!d3dcompiler) {
-        if (WIN_IsWindowsVistaOrGreater()) {
-            d3dcompiler = "d3dcompiler_46.dll";
-        } else {
-            d3dcompiler = "d3dcompiler_43.dll";
+    if (d3dcompiler) {
+        if (SDL_strcasecmp(d3dcompiler, "none") != 0) {
+            if (SDL_LoadObject(d3dcompiler) == NULL) {
+                SDL_ClearError();
+            }
         }
-    }
-    if (SDL_strcasecmp(d3dcompiler, "none") != 0) {
-        if (SDL_LoadObject(d3dcompiler) == NULL) {
-            SDL_ClearError();
+    } else {
+        if (WIN_IsWindowsVistaOrGreater()) {
+            /* Try the newer d3d compilers first */
+            const char *d3dcompiler_list[] = {
+                "d3dcompiler_47.dll", "d3dcompiler_46.dll",
+            };
+            int i;
+
+            for (i = 0; i < SDL_arraysize(d3dcompiler_list); ++i) {
+                if (SDL_LoadObject(d3dcompiler_list[i]) != NULL) {
+                    break;
+                }
+                SDL_ClearError();
+            }
+        } else {
+            if (SDL_LoadObject("d3dcompiler_43.dll") == NULL) {
+                SDL_ClearError();
+            }
         }
     }
 #endif
@@ -449,6 +464,12 @@ SDL_EGL_LoadLibrary(_THIS, const char *egl_path, NativeDisplayType native_displa
     return 0;
 }
 
+void
+SDL_EGL_SetRequiredVisualId(_THIS, int visual_id) 
+{
+    _this->egl_data->egl_required_visual_id=visual_id;
+}
+
 #ifdef DUMP_EGL_CONFIG
 
 #define ATTRIBUTE(_attr) { _attr, #_attr }
@@ -513,14 +534,8 @@ SDL_EGL_ChooseConfig(_THIS)
 /* 64 seems nice. */
     EGLint attribs[64];
     EGLint found_configs = 0, value;
-#ifdef SDL_VIDEO_DRIVER_KMSDRM
-    /* Intel EGL on KMS/DRM (al least) returns invalid configs that confuse the bitdiff search used */
-    /* later in this function, so we simply use the first one when using the KMSDRM driver for now. */
-    EGLConfig configs[1];
-#else
     /* 128 seems even nicer here */
     EGLConfig configs[128];
-#endif
     int i, j, best_bitdiff = -1, bitdiff;
    
     if (!_this->egl_data) {
@@ -603,6 +618,16 @@ SDL_EGL_ChooseConfig(_THIS)
     /* From those, we select the one that matches our requirements more closely via a makeshift algorithm */
 
     for (i = 0; i < found_configs; i++ ) {
+        if (_this->egl_data->egl_required_visual_id)
+        {
+            EGLint format;
+            _this->egl_data->eglGetConfigAttrib(_this->egl_data->egl_display,
+                                            configs[i], 
+                                            EGL_NATIVE_VISUAL_ID, &format);
+            if (_this->egl_data->egl_required_visual_id != format)
+                continue;
+        }
+
         bitdiff = 0;
         for (j = 0; j < SDL_arraysize(attribs) - 1; j += 2) {
             if (attribs[j] == EGL_NONE) {
@@ -875,6 +900,10 @@ SDL_EGL_CreateSurface(_THIS, NativeWindowType nw)
                                             EGL_NATIVE_VISUAL_ID, &format);
 
         ANativeWindow_setBuffersGeometry(nw, 0, 0, format);
+
+        /* Update SurfaceView holder format.
+         * May triggers a sequence surfaceDestroyed(), surfaceCreated(), surfaceChanged(). */
+        Android_JNI_SetSurfaceViewFormat(format);
     }
 #endif    
     if (_this->gl_config.framebuffer_srgb_capable) {
diff --git a/external/SDL2/src/video/SDL_egl_c.h b/external/SDL2/src/video/SDL_egl_c.h
index d1c41297..683c8a35 100644
--- a/external/SDL2/src/video/SDL_egl_c.h
+++ b/external/SDL2/src/video/SDL_egl_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -37,6 +37,7 @@ typedef struct SDL_EGL_VideoData
     int egl_swapinterval;
     int egl_surfacetype;
     int egl_version_major, egl_version_minor;
+    EGLint egl_required_visual_id;
     
     EGLDisplay(EGLAPIENTRY *eglGetDisplay) (NativeDisplayType display);
     EGLDisplay(EGLAPIENTRY *eglGetPlatformDisplay) (EGLenum platform,
@@ -102,6 +103,7 @@ extern int SDL_EGL_GetAttribute(_THIS, SDL_GLattr attrib, int *value);
 extern int SDL_EGL_LoadLibrary(_THIS, const char *path, NativeDisplayType native_display, EGLenum platform);
 extern void *SDL_EGL_GetProcAddress(_THIS, const char *proc);
 extern void SDL_EGL_UnloadLibrary(_THIS);
+extern void SDL_EGL_SetRequiredVisualId(_THIS, int visual_id);
 extern int SDL_EGL_ChooseConfig(_THIS);
 extern int SDL_EGL_SetSwapInterval(_THIS, int interval);
 extern int SDL_EGL_GetSwapInterval(_THIS);
diff --git a/external/SDL2/src/video/SDL_fillrect.c b/external/SDL2/src/video/SDL_fillrect.c
index 63f5fcb3..ecea66ed 100644
--- a/external/SDL2/src/video/SDL_fillrect.c
+++ b/external/SDL2/src/video/SDL_fillrect.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/SDL_pixels.c b/external/SDL2/src/video/SDL_pixels.c
index c2e41632..21748772 100644
--- a/external/SDL2/src/video/SDL_pixels.c
+++ b/external/SDL2/src/video/SDL_pixels.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/SDL_pixels_c.h b/external/SDL2/src/video/SDL_pixels_c.h
index c84e155f..d74ee01c 100644
--- a/external/SDL2/src/video/SDL_pixels_c.h
+++ b/external/SDL2/src/video/SDL_pixels_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/SDL_rect.c b/external/SDL2/src/video/SDL_rect.c
index 8c6ff2da..7abf46c0 100644
--- a/external/SDL2/src/video/SDL_rect.c
+++ b/external/SDL2/src/video/SDL_rect.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/SDL_rect_c.h b/external/SDL2/src/video/SDL_rect_c.h
index 56d6f2e0..0874570c 100644
--- a/external/SDL2/src/video/SDL_rect_c.h
+++ b/external/SDL2/src/video/SDL_rect_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/SDL_shape.c b/external/SDL2/src/video/SDL_shape.c
index 6f029bce..fffed56c 100644
--- a/external/SDL2/src/video/SDL_shape.c
+++ b/external/SDL2/src/video/SDL_shape.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/SDL_shape_internals.h b/external/SDL2/src/video/SDL_shape_internals.h
index 49a8786a..828f4afb 100644
--- a/external/SDL2/src/video/SDL_shape_internals.h
+++ b/external/SDL2/src/video/SDL_shape_internals.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/SDL_stretch.c b/external/SDL2/src/video/SDL_stretch.c
index 8cc6bf30..7aeebc32 100644
--- a/external/SDL2/src/video/SDL_stretch.c
+++ b/external/SDL2/src/video/SDL_stretch.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/SDL_surface.c b/external/SDL2/src/video/SDL_surface.c
index 1b2ee6ce..75dc2bb2 100644
--- a/external/SDL2/src/video/SDL_surface.c
+++ b/external/SDL2/src/video/SDL_surface.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -119,12 +119,13 @@ SDL_CreateRGBSurfaceWithFormat(Uint32 flags, int width, int height, int depth,
             return NULL;
         }
 
-        surface->pixels = SDL_malloc((size_t)size);
+        surface->pixels = SDL_SIMDAlloc((size_t)size);
         if (!surface->pixels) {
             SDL_FreeSurface(surface);
             SDL_OutOfMemory();
             return NULL;
         }
+        surface->flags |= SDL_SIMD_ALIGNED;
         /* This is important for bitmaps */
         SDL_memset(surface->pixels, 0, surface->h * surface->pitch);
     }
@@ -268,21 +269,7 @@ SDL_SetColorKey(SDL_Surface * surface, int flag, Uint32 key)
     if (flag) {
         surface->map->info.flags |= SDL_COPY_COLORKEY;
         surface->map->info.colorkey = key;
-        if (surface->format->palette) {
-            surface->format->palette->colors[surface->map->info.colorkey].a = SDL_ALPHA_TRANSPARENT;
-            ++surface->format->palette->version;
-            if (!surface->format->palette->version) {
-                surface->format->palette->version = 1;
-            }
-        }
     } else {
-        if (surface->format->palette) {
-            surface->format->palette->colors[surface->map->info.colorkey].a = SDL_ALPHA_OPAQUE;
-            ++surface->format->palette->version;
-            if (!surface->format->palette->version) {
-                surface->format->palette->version = 1;
-            }
-        }
         surface->map->info.flags &= ~SDL_COPY_COLORKEY;
     }
     if (surface->map->info.flags != flags) {
@@ -303,7 +290,7 @@ SDL_HasColorKey(SDL_Surface * surface)
         return SDL_FALSE;
     }
 
-	return SDL_TRUE;
+    return SDL_TRUE;
 }
 
 int
@@ -325,7 +312,7 @@ SDL_GetColorKey(SDL_Surface * surface, Uint32 * key)
 
 /* This is a fairly slow function to switch from colorkey to alpha */
 static void
-SDL_ConvertColorkeyToAlpha(SDL_Surface * surface)
+SDL_ConvertColorkeyToAlpha(SDL_Surface * surface, SDL_bool ignore_alpha)
 {
     int x, y;
 
@@ -347,18 +334,32 @@ SDL_ConvertColorkeyToAlpha(SDL_Surface * surface)
             Uint16 ckey = (Uint16) surface->map->info.colorkey;
             Uint16 mask = (Uint16) (~surface->format->Amask);
 
-            /* Ignore alpha in colorkey comparison */
-            ckey &= mask;
-            row = (Uint16 *) surface->pixels;
-            for (y = surface->h; y--;) {
-                spot = row;
-                for (x = surface->w; x--;) {
-                    if ((*spot & mask) == ckey) {
-                        *spot &= mask;
+            /* Ignore, or not, alpha in colorkey comparison */
+            if (ignore_alpha) {
+                ckey &= mask;
+                row = (Uint16 *) surface->pixels;
+                for (y = surface->h; y--;) {
+                    spot = row;
+                    for (x = surface->w; x--;) {
+                        if ((*spot & mask) == ckey) {
+                            *spot &= mask;
+                        }
+                        ++spot;
                     }
-                    ++spot;
+                    row += surface->pitch / 2;
+                }
+            } else {
+                row = (Uint16 *) surface->pixels;
+                for (y = surface->h; y--;) {
+                    spot = row;
+                    for (x = surface->w; x--;) {
+                        if (*spot == ckey) {
+                            *spot &= mask;
+                        }
+                        ++spot;
+                    }
+                    row += surface->pitch / 2;
                 }
-                row += surface->pitch / 2;
             }
         }
         break;
@@ -371,18 +372,32 @@ SDL_ConvertColorkeyToAlpha(SDL_Surface * surface)
             Uint32 ckey = surface->map->info.colorkey;
             Uint32 mask = ~surface->format->Amask;
 
-            /* Ignore alpha in colorkey comparison */
-            ckey &= mask;
-            row = (Uint32 *) surface->pixels;
-            for (y = surface->h; y--;) {
-                spot = row;
-                for (x = surface->w; x--;) {
-                    if ((*spot & mask) == ckey) {
-                        *spot &= mask;
+            /* Ignore, or not, alpha in colorkey comparison */
+            if (ignore_alpha) {
+                ckey &= mask;
+                row = (Uint32 *) surface->pixels;
+                for (y = surface->h; y--;) {
+                    spot = row;
+                    for (x = surface->w; x--;) {
+                        if ((*spot & mask) == ckey) {
+                            *spot &= mask;
+                        }
+                        ++spot;
                     }
-                    ++spot;
+                    row += surface->pitch / 4;
+                }
+            } else {
+                row = (Uint32 *) surface->pixels;
+                for (y = surface->h; y--;) {
+                    spot = row;
+                    for (x = surface->w; x--;) {
+                        if (*spot == ckey) {
+                            *spot &= mask;
+                        }
+                        ++spot;
+                    }
+                    row += surface->pitch / 4;
                 }
-                row += surface->pitch / 4;
             }
         }
         break;
@@ -943,6 +958,7 @@ SDL_ConvertSurface(SDL_Surface * surface, const SDL_PixelFormat * format,
     Uint32 copy_flags;
     SDL_Color copy_color;
     SDL_Rect bounds;
+    int ret;
 
     if (!surface) {
         SDL_InvalidParamError("surface");
@@ -1003,7 +1019,7 @@ SDL_ConvertSurface(SDL_Surface * surface, const SDL_PixelFormat * format,
     bounds.y = 0;
     bounds.w = surface->w;
     bounds.h = surface->h;
-    SDL_LowerBlit(surface, &bounds, convert, &bounds);
+    ret = SDL_LowerBlit(surface, &bounds, convert, &bounds);
 
     /* Clean up the original surface, and update converted surface */
     convert->map->info.r = copy_color.r;
@@ -1021,8 +1037,16 @@ SDL_ConvertSurface(SDL_Surface * surface, const SDL_PixelFormat * format,
     surface->map->info.a = copy_color.a;
     surface->map->info.flags = copy_flags;
     SDL_InvalidateMap(surface->map);
+
+    /* SDL_LowerBlit failed, and so the conversion */
+    if (ret < 0) {
+        SDL_FreeSurface(convert);
+        return NULL;
+    }
+
     if (copy_flags & SDL_COPY_COLORKEY) {
         SDL_bool set_colorkey_by_color = SDL_FALSE;
+        SDL_bool ignore_alpha          = SDL_TRUE;  /* Ignore, or not, alpha in colorkey comparison */
 
         if (surface->format->palette) {
             if (format->palette &&
@@ -1032,7 +1056,8 @@ SDL_ConvertSurface(SDL_Surface * surface, const SDL_PixelFormat * format,
                 /* The palette is identical, just set the same colorkey */
                 SDL_SetColorKey(convert, 1, surface->map->info.colorkey);
             } else if (format->Amask) {
-                /* The alpha was set in the destination from the palette */
+                set_colorkey_by_color = SDL_TRUE;
+                ignore_alpha = SDL_FALSE;
             } else {
                 set_colorkey_by_color = SDL_TRUE;
             }
@@ -1055,7 +1080,7 @@ SDL_ConvertSurface(SDL_Surface * surface, const SDL_PixelFormat * format,
             if (surface->format->palette) {
                 SDL_SetSurfacePalette(tmp, surface->format->palette);
             }
-            
+
             SDL_FillRect(tmp, NULL, surface->map->info.colorkey);
 
             tmp->map->info.flags &= ~SDL_COPY_COLORKEY;
@@ -1073,7 +1098,7 @@ SDL_ConvertSurface(SDL_Surface * surface, const SDL_PixelFormat * format,
             SDL_SetColorKey(convert, 1, converted_colorkey);
 
             /* This is needed when converting for 3D texture upload */
-            SDL_ConvertColorkeyToAlpha(convert);
+            SDL_ConvertColorkeyToAlpha(convert, ignore_alpha);
         }
     }
     SDL_SetClipRect(convert, &surface->clip_rect);
@@ -1234,7 +1259,13 @@ SDL_FreeSurface(SDL_Surface * surface)
         SDL_FreeFormat(surface->format);
         surface->format = NULL;
     }
-    if (!(surface->flags & SDL_PREALLOC)) {
+    if (surface->flags & SDL_PREALLOC) {
+        /* Don't free */
+    } else if (surface->flags & SDL_SIMD_ALIGNED) {
+        /* Free aligned */
+        SDL_SIMDFree(surface->pixels);
+    } else {
+        /* Normal */
         SDL_free(surface->pixels);
     }
     if (surface->map) {
diff --git a/external/SDL2/src/video/SDL_sysvideo.h b/external/SDL2/src/video/SDL_sysvideo.h
index 25862ca1..e88a8b60 100644
--- a/external/SDL2/src/video/SDL_sysvideo.h
+++ b/external/SDL2/src/video/SDL_sysvideo.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -405,7 +405,6 @@ typedef struct VideoBootStrap
 /* Not all of these are available in a given build. Use #ifdefs, etc. */
 extern VideoBootStrap COCOA_bootstrap;
 extern VideoBootStrap X11_bootstrap;
-extern VideoBootStrap MIR_bootstrap;
 extern VideoBootStrap DirectFB_bootstrap;
 extern VideoBootStrap WINDOWS_bootstrap;
 extern VideoBootStrap WINRT_bootstrap;
diff --git a/external/SDL2/src/video/SDL_video.c b/external/SDL2/src/video/SDL_video.c
index 336fdaa5..c63f7463 100644
--- a/external/SDL2/src/video/SDL_video.c
+++ b/external/SDL2/src/video/SDL_video.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -64,9 +64,6 @@ static VideoBootStrap *bootstrap[] = {
 #if SDL_VIDEO_DRIVER_X11
     &X11_bootstrap,
 #endif
-#if SDL_VIDEO_DRIVER_MIR
-    &MIR_bootstrap,
-#endif
 #if SDL_VIDEO_DRIVER_WAYLAND
     &Wayland_bootstrap,
 #endif
@@ -1639,6 +1636,7 @@ SDL_RecreateWindow(SDL_Window * window, Uint32 flags)
         window->surface->flags &= ~SDL_DONTFREE;
         SDL_FreeSurface(window->surface);
         window->surface = NULL;
+        window->surface_valid = SDL_FALSE;
     }
     if (_this->DestroyWindowFramebuffer) {
         _this->DestroyWindowFramebuffer(_this, window);
@@ -1656,6 +1654,12 @@ SDL_RecreateWindow(SDL_Window * window, Uint32 flags)
         } else {
             SDL_GL_UnloadLibrary();
         }
+    } else if (window->flags & SDL_WINDOW_OPENGL) {
+        SDL_GL_UnloadLibrary();
+        if (SDL_GL_LoadLibrary(NULL) < 0) {
+            return -1;
+        }
+        loaded_opengl = SDL_TRUE;
     }
 
     if ((window->flags & SDL_WINDOW_VULKAN) != (flags & SDL_WINDOW_VULKAN)) {
@@ -1897,7 +1901,6 @@ SDL_SetWindowPosition(SDL_Window * window, int x, int y)
         if (_this->SetWindowPosition) {
             _this->SetWindowPosition(_this, window);
         }
-        SDL_SendWindowEvent(window, SDL_WINDOWEVENT_MOVED, x, y);
     }
 }
 
@@ -2209,6 +2212,15 @@ SDL_MaximizeWindow(SDL_Window * window)
     }
 }
 
+static SDL_bool
+CanMinimizeWindow(SDL_Window * window)
+{
+    if (!_this->MinimizeWindow) {
+        return SDL_FALSE;
+    }
+    return SDL_TRUE;
+}
+
 void
 SDL_MinimizeWindow(SDL_Window * window)
 {
@@ -2218,6 +2230,10 @@ SDL_MinimizeWindow(SDL_Window * window)
         return;
     }
 
+    if (!CanMinimizeWindow(window)) {
+        return;
+    }
+
     SDL_UpdateFullscreenMode(window, SDL_FALSE);
 
     if (_this->MinimizeWindow) {
@@ -2648,6 +2664,15 @@ ShouldMinimizeOnFocusLoss(SDL_Window * window)
     }
 #endif
 
+#ifdef __ANDROID__
+    {
+        extern SDL_bool Android_JNI_ShouldMinimizeOnFocusLoss(void);
+        if (! Android_JNI_ShouldMinimizeOnFocusLoss()) {
+            return SDL_FALSE;
+        }
+    }
+#endif
+
     return SDL_GetHintBoolean(SDL_HINT_VIDEO_MINIMIZE_ON_FOCUS_LOSS, SDL_TRUE);
 }
 
diff --git a/external/SDL2/src/video/SDL_vulkan_internal.h b/external/SDL2/src/video/SDL_vulkan_internal.h
index cdf464ee..9577703e 100644
--- a/external/SDL2/src/video/SDL_vulkan_internal.h
+++ b/external/SDL2/src/video/SDL_vulkan_internal.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -38,9 +38,6 @@
 #if SDL_VIDEO_DRIVER_COCOA
 #define VK_USE_PLATFORM_MACOS_MVK
 #endif
-#if SDL_VIDEO_DRIVER_MIR
-#define VK_USE_PLATFORM_MIR_KHR
-#endif
 #if SDL_VIDEO_DRIVER_UIKIT
 #define VK_USE_PLATFORM_IOS_MVK
 #endif
@@ -76,6 +73,13 @@ extern SDL_bool SDL_Vulkan_GetInstanceExtensions_Helper(unsigned *userCount,
                                                         unsigned nameCount,
                                                         const char *const *names);
 
+/* Create a surface directly from a display connected to a physical device
+ * using the DisplayKHR extension.
+ * This needs to be passed an instance that was created with the VK_KHR_DISPLAY_EXTENSION_NAME
+ * exension. */
+extern SDL_bool SDL_Vulkan_Display_CreateSurface(void *vkGetInstanceProcAddr,
+                                                 VkInstance instance,
+                                                 VkSurfaceKHR *surface);
 #else
 
 /* No SDL Vulkan support, just include the header for typedefs */
diff --git a/external/SDL2/src/video/SDL_vulkan_utils.c b/external/SDL2/src/video/SDL_vulkan_utils.c
index 1b242f13..b99dfb47 100644
--- a/external/SDL2/src/video/SDL_vulkan_utils.c
+++ b/external/SDL2/src/video/SDL_vulkan_utils.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -22,6 +22,9 @@
 
 #include "SDL_vulkan_internal.h"
 #include "SDL_error.h"
+#include "SDL_log.h"
+
+/* !!! FIXME: this file doesn't match coding standards for SDL (brace position, etc). */
 
 #if SDL_VIDEO_VULKAN
 
@@ -167,6 +170,346 @@ SDL_bool SDL_Vulkan_GetInstanceExtensions_Helper(unsigned *userCount,
     return SDL_TRUE;
 }
 
+/* Alpha modes, in order of preference */
+static const VkDisplayPlaneAlphaFlagBitsKHR alphaModes[4] = {
+    VK_DISPLAY_PLANE_ALPHA_OPAQUE_BIT_KHR,
+    VK_DISPLAY_PLANE_ALPHA_GLOBAL_BIT_KHR,
+    VK_DISPLAY_PLANE_ALPHA_PER_PIXEL_BIT_KHR,
+    VK_DISPLAY_PLANE_ALPHA_PER_PIXEL_PREMULTIPLIED_BIT_KHR,
+};
+
+SDL_bool SDL_Vulkan_Display_CreateSurface(void *vkGetInstanceProcAddr_,
+                                  VkInstance instance,
+                                  VkSurfaceKHR *surface)
+{
+    PFN_vkGetInstanceProcAddr vkGetInstanceProcAddr =
+        (PFN_vkGetInstanceProcAddr)vkGetInstanceProcAddr_;
+#define VULKAN_INSTANCE_FUNCTION(name)                                           \
+    PFN_##name name = (PFN_##name)vkGetInstanceProcAddr((VkInstance)instance, #name)
+    VULKAN_INSTANCE_FUNCTION(vkEnumeratePhysicalDevices);
+    VULKAN_INSTANCE_FUNCTION(vkGetPhysicalDeviceDisplayPropertiesKHR);
+    VULKAN_INSTANCE_FUNCTION(vkGetDisplayModePropertiesKHR);
+    VULKAN_INSTANCE_FUNCTION(vkGetPhysicalDeviceDisplayPlanePropertiesKHR);
+    VULKAN_INSTANCE_FUNCTION(vkGetDisplayPlaneCapabilitiesKHR);
+    VULKAN_INSTANCE_FUNCTION(vkGetDisplayPlaneSupportedDisplaysKHR);
+    VULKAN_INSTANCE_FUNCTION(vkCreateDisplayPlaneSurfaceKHR);
+#undef VULKAN_INSTANCE_FUNCTION
+    VkDisplaySurfaceCreateInfoKHR createInfo;
+    VkResult result;
+    uint32_t physicalDeviceCount = 0;
+    VkPhysicalDevice *physicalDevices = NULL;
+    uint32_t physicalDeviceIndex;
+    const char *chosenDisplayId;
+    int displayId = 0; /* Counting from physical device 0, display 0 */
+
+    if(!vkEnumeratePhysicalDevices ||
+       !vkGetPhysicalDeviceDisplayPropertiesKHR ||
+       !vkGetDisplayModePropertiesKHR ||
+       !vkGetPhysicalDeviceDisplayPlanePropertiesKHR ||
+       !vkGetDisplayPlaneCapabilitiesKHR ||
+       !vkGetDisplayPlaneSupportedDisplaysKHR ||
+       !vkCreateDisplayPlaneSurfaceKHR)
+    {
+        SDL_SetError(VK_KHR_DISPLAY_EXTENSION_NAME
+                     " extension is not enabled in the Vulkan instance.");
+        goto error;
+    }
+
+    if ((chosenDisplayId = SDL_getenv("SDL_VULKAN_DISPLAY")) != NULL)
+    {
+        displayId = SDL_atoi(chosenDisplayId);
+    }
+
+    /* Enumerate physical devices */
+    result =
+        vkEnumeratePhysicalDevices(instance, &physicalDeviceCount, NULL);
+    if(result != VK_SUCCESS)
+    {
+        SDL_SetError("Could not enumerate Vulkan physical devices");
+        goto error;
+    }
+    if(physicalDeviceCount == 0)
+    {
+        SDL_SetError("No Vulkan physical devices");
+        goto error;
+    }
+    physicalDevices = SDL_malloc(sizeof(VkPhysicalDevice) * physicalDeviceCount);
+    if(!physicalDevices)
+    {
+        SDL_OutOfMemory();
+        goto error;
+    }
+    result =
+        vkEnumeratePhysicalDevices(instance, &physicalDeviceCount, physicalDevices);
+    if(result != VK_SUCCESS)
+    {
+        SDL_SetError("Error enumerating physical devices");
+        goto error;
+    }
+
+    for(physicalDeviceIndex = 0; physicalDeviceIndex < physicalDeviceCount;
+        physicalDeviceIndex++)
+    {
+		VkPhysicalDevice physicalDevice = physicalDevices[physicalDeviceIndex];
+        uint32_t displayPropertiesCount = 0;
+        VkDisplayPropertiesKHR *displayProperties = NULL;
+        uint32_t displayModePropertiesCount = 0;
+        VkDisplayModePropertiesKHR *displayModeProperties = NULL;
+        int bestMatchIndex = -1;
+        uint32_t refreshRate = 0;
+        uint32_t i;
+        uint32_t displayPlanePropertiesCount = 0;
+        int planeIndex = -1;
+        VkDisplayKHR display;
+        VkDisplayPlanePropertiesKHR *displayPlaneProperties = NULL;
+        VkExtent2D extent;
+        VkDisplayPlaneCapabilitiesKHR planeCaps;
+
+        /* Get information about the physical displays */
+        result =
+            vkGetPhysicalDeviceDisplayPropertiesKHR(physicalDevice, &displayPropertiesCount, NULL);
+        if (result != VK_SUCCESS || displayPropertiesCount == 0)
+        {
+            /* This device has no physical device display properties, move on to next. */
+            continue;
+        }
+        SDL_LogDebug(SDL_LOG_CATEGORY_VIDEO, "vulkandisplay: Number of display properties for device %u: %u",
+                physicalDeviceIndex, displayPropertiesCount);
+
+        if ( (displayId < 0) || (((uint32_t) displayId) >= displayPropertiesCount) )
+        {
+            /* Display id specified was higher than number of available displays, move to next physical device. */
+            displayId -= displayPropertiesCount;
+            continue;
+        }
+
+        displayProperties = SDL_malloc(sizeof(VkDisplayPropertiesKHR) * displayPropertiesCount);
+        if(!displayProperties)
+        {
+            SDL_OutOfMemory();
+            goto error;
+        }
+
+        result =
+            vkGetPhysicalDeviceDisplayPropertiesKHR(physicalDevice, &displayPropertiesCount, displayProperties);
+        if (result != VK_SUCCESS || displayPropertiesCount == 0) {
+            SDL_free(displayProperties);
+            SDL_SetError("Error enumerating physical device displays");
+            goto error;
+        }
+
+        display = displayProperties[displayId].display;
+        extent = displayProperties[displayId].physicalResolution;
+        SDL_LogDebug(SDL_LOG_CATEGORY_VIDEO, "vulkandisplay: Display: %s Native resolution: %ux%u",
+                displayProperties[displayId].displayName, extent.width, extent.height);
+
+        SDL_free(displayProperties);
+        displayProperties = NULL;
+
+        /* Get display mode properties for the chosen display */
+        result =
+            vkGetDisplayModePropertiesKHR(physicalDevice, display, &displayModePropertiesCount, NULL);
+        if (result != VK_SUCCESS || displayModePropertiesCount == 0)
+        {
+            SDL_SetError("Error enumerating display modes");
+            goto error;
+        }
+        SDL_LogDebug(SDL_LOG_CATEGORY_VIDEO, "vulkandisplay: Number of display modes: %u", displayModePropertiesCount);
+
+        displayModeProperties = SDL_malloc(sizeof(VkDisplayModePropertiesKHR) * displayModePropertiesCount);
+        if(!displayModeProperties)
+        {
+            SDL_OutOfMemory();
+            goto error;
+        }
+
+        result =
+            vkGetDisplayModePropertiesKHR(physicalDevice, display, &displayModePropertiesCount, displayModeProperties);
+        if (result != VK_SUCCESS || displayModePropertiesCount == 0) {
+            SDL_SetError("Error enumerating display modes");
+            SDL_free(displayModeProperties);
+            goto error;
+        }
+
+        /* Try to find a display mode that matches the native resolution */
+        for (i = 0; i < displayModePropertiesCount; ++i)
+        {
+            if (displayModeProperties[i].parameters.visibleRegion.width == extent.width &&
+                displayModeProperties[i].parameters.visibleRegion.height == extent.height &&
+                displayModeProperties[i].parameters.refreshRate > refreshRate)
+            {
+                bestMatchIndex = i;
+                refreshRate = displayModeProperties[i].parameters.refreshRate;
+            }
+        }
+        if (bestMatchIndex < 0)
+        {
+            SDL_SetError("Found no matching display mode");
+            SDL_free(displayModeProperties);
+            goto error;
+        }
+
+        SDL_zero(createInfo);
+        createInfo.displayMode = displayModeProperties[bestMatchIndex].displayMode;
+        SDL_LogDebug(SDL_LOG_CATEGORY_VIDEO, "vulkandisplay: Matching mode %ux%u with refresh rate %u",
+                displayModeProperties[bestMatchIndex].parameters.visibleRegion.width,
+                displayModeProperties[bestMatchIndex].parameters.visibleRegion.height,
+                refreshRate);
+
+        SDL_free(displayModeProperties);
+        displayModeProperties = NULL;
+
+        /* Try to find a plane index that supports our display */
+        result =
+            vkGetPhysicalDeviceDisplayPlanePropertiesKHR(physicalDevice, &displayPlanePropertiesCount, NULL);
+        if (result != VK_SUCCESS || displayPlanePropertiesCount == 0)
+        {
+            SDL_SetError("Error enumerating display planes");
+            goto error;
+        }
+        SDL_LogDebug(SDL_LOG_CATEGORY_VIDEO, "vulkandisplay: Number of display planes: %u", displayPlanePropertiesCount);
+
+        displayPlaneProperties = SDL_malloc(sizeof(VkDisplayPlanePropertiesKHR) * displayPlanePropertiesCount);
+        if(!displayPlaneProperties)
+        {
+            SDL_OutOfMemory();
+            goto error;
+        }
+
+        result =
+            vkGetPhysicalDeviceDisplayPlanePropertiesKHR(physicalDevice, &displayPlanePropertiesCount, displayPlaneProperties);
+        if (result != VK_SUCCESS || displayPlanePropertiesCount == 0)
+        {
+            SDL_SetError("Error enumerating display plane properties");
+            SDL_free(displayPlaneProperties);
+            goto error;
+        }
+
+        for (i = 0; i < displayPlanePropertiesCount; ++i)
+        {
+            uint32_t planeSupportedDisplaysCount = 0;
+            VkDisplayKHR *planeSupportedDisplays = NULL;
+            uint32_t j;
+
+            /* Check if plane is attached to a display, if not, continue. */
+            if (displayPlaneProperties[i].currentDisplay == VK_NULL_HANDLE)
+                continue;
+
+            /* Check supported displays for this plane. */
+            result =
+                vkGetDisplayPlaneSupportedDisplaysKHR(physicalDevice, i, &planeSupportedDisplaysCount, NULL);
+            if (result != VK_SUCCESS || planeSupportedDisplaysCount == 0)
+            {
+                continue;  /* No supported displays, on to next plane. */
+            }
+            SDL_LogDebug(SDL_LOG_CATEGORY_VIDEO, "vulkandisplay: Number of supported displays for plane %u: %u", i, planeSupportedDisplaysCount);
+
+            planeSupportedDisplays = SDL_malloc(sizeof(VkDisplayKHR) * planeSupportedDisplaysCount);
+            if(!planeSupportedDisplays)
+            {
+                SDL_free(displayPlaneProperties);
+                SDL_OutOfMemory();
+                goto error;
+            }
+
+            result =
+                vkGetDisplayPlaneSupportedDisplaysKHR(physicalDevice, i, &planeSupportedDisplaysCount, planeSupportedDisplays);
+            if (result != VK_SUCCESS || planeSupportedDisplaysCount == 0)
+            {
+                SDL_SetError("Error enumerating supported displays, or no supported displays");
+                SDL_free(planeSupportedDisplays);
+                SDL_free(displayPlaneProperties);
+                goto error;
+            }
+
+            for (j = 0; j < planeSupportedDisplaysCount && planeSupportedDisplays[j] != display; ++j)
+                ;
+
+            SDL_free(planeSupportedDisplays);
+            planeSupportedDisplays = NULL;
+
+            if (j == planeSupportedDisplaysCount)
+            {
+                /* This display is not supported for this plane, move on. */
+                continue;
+            }
+
+            result = vkGetDisplayPlaneCapabilitiesKHR(physicalDevice, createInfo.displayMode, i, &planeCaps);
+            if (result != VK_SUCCESS)
+            {
+                SDL_SetError("Error getting display plane capabilities");
+                SDL_free(displayPlaneProperties);
+                goto error;
+            }
+
+            /* Check if plane fulfills extent requirements. */
+            if (extent.width >= planeCaps.minDstExtent.width && extent.height >= planeCaps.minDstExtent.height &&
+                extent.width <= planeCaps.maxDstExtent.width && extent.height <= planeCaps.maxDstExtent.height)
+            {
+                /* If it does, choose this plane. */
+                SDL_LogDebug(SDL_LOG_CATEGORY_VIDEO, "vulkandisplay: Choosing plane %d, minimum extent %dx%d maximum extent %dx%d", i,
+                        planeCaps.minDstExtent.width, planeCaps.minDstExtent.height,
+                        planeCaps.maxDstExtent.width, planeCaps.maxDstExtent.height);
+                planeIndex = i;
+                break;
+            }
+        }
+
+        if (planeIndex < 0)
+        {
+            SDL_SetError("No plane supports the selected resolution");
+            SDL_free(displayPlaneProperties);
+            goto error;
+        }
+
+        createInfo.planeIndex = planeIndex;
+        createInfo.planeStackIndex = displayPlaneProperties[planeIndex].currentStackIndex;
+        SDL_free(displayPlaneProperties);
+        displayPlaneProperties = NULL;
+
+        /* Find a supported alpha mode. Not all planes support OPAQUE */
+        createInfo.alphaMode = VK_DISPLAY_PLANE_ALPHA_OPAQUE_BIT_KHR;
+        for (i = 0; i < SDL_arraysize(alphaModes); i++) {
+            if (planeCaps.supportedAlpha & alphaModes[i]) {
+                createInfo.alphaMode = alphaModes[i];
+                break;
+            }
+        }
+        SDL_LogDebug(SDL_LOG_CATEGORY_VIDEO, "vulkandisplay: Chose alpha mode 0x%x", createInfo.alphaMode);
+
+        /* Found a match, finally! Fill in extent, and break from loop */
+        createInfo.imageExtent = extent;
+        break;
+    }
+
+    SDL_free(physicalDevices);
+    physicalDevices = NULL;
+
+    if (physicalDeviceIndex == physicalDeviceCount)
+    {
+        SDL_SetError("No usable displays found or requested display out of range");
+        return SDL_FALSE;
+    }
+
+    createInfo.sType = VK_STRUCTURE_TYPE_DISPLAY_SURFACE_CREATE_INFO_KHR;
+    createInfo.transform = VK_SURFACE_TRANSFORM_IDENTITY_BIT_KHR;
+    createInfo.globalAlpha = 1.0f;
+
+    result = vkCreateDisplayPlaneSurfaceKHR(instance, &createInfo,
+                                       NULL, surface);
+    if(result != VK_SUCCESS)
+    {
+        SDL_SetError("vkCreateDisplayPlaneSurfaceKHR failed: %s",
+                     SDL_Vulkan_GetResultString(result));
+        return SDL_FALSE;
+    }
+    SDL_LogDebug(SDL_LOG_CATEGORY_VIDEO, "vulkandisplay: Created surface");
+    return SDL_TRUE;
+error:
+    SDL_free(physicalDevices);
+    return SDL_FALSE;
+}
+
 #endif
 
 /* vi: set ts=4 sw=4 expandtab: */
diff --git a/external/SDL2/src/video/SDL_yuv.c b/external/SDL2/src/video/SDL_yuv.c
index 03b04dc8..86b88342 100644
--- a/external/SDL2/src/video/SDL_yuv.c
+++ b/external/SDL2/src/video/SDL_yuv.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/SDL_yuv_c.h b/external/SDL2/src/video/SDL_yuv_c.h
index 192bd2c5..fefe794a 100644
--- a/external/SDL2/src/video/SDL_yuv_c.h
+++ b/external/SDL2/src/video/SDL_yuv_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/android/SDL_androidclipboard.c b/external/SDL2/src/video/android/SDL_androidclipboard.c
index c913af51..4809c88b 100644
--- a/external/SDL2/src/video/android/SDL_androidclipboard.c
+++ b/external/SDL2/src/video/android/SDL_androidclipboard.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/android/SDL_androidclipboard.h b/external/SDL2/src/video/android/SDL_androidclipboard.h
index 7f48b0e4..fb14592f 100644
--- a/external/SDL2/src/video/android/SDL_androidclipboard.h
+++ b/external/SDL2/src/video/android/SDL_androidclipboard.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/android/SDL_androidevents.c b/external/SDL2/src/video/android/SDL_androidevents.c
index 6cf9af21..de560c96 100644
--- a/external/SDL2/src/video/android/SDL_androidevents.c
+++ b/external/SDL2/src/video/android/SDL_androidevents.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -22,16 +22,15 @@
 
 #if SDL_VIDEO_DRIVER_ANDROID
 
-/* We're going to do this by default */
-#define SDL_ANDROID_BLOCK_ON_PAUSE  1
-
 #include "SDL_androidevents.h"
 #include "SDL_events.h"
+#include "SDL_androidkeyboard.h"
 #include "SDL_androidwindow.h"
 
-#if !SDL_AUDIO_DISABLED
 /* Can't include sysaudio "../../audio/android/SDL_androidaudio.h"
  * because of THIS redefinition */
+
+#if !SDL_AUDIO_DISABLED && SDL_AUDIO_DRIVER_ANDROID
 extern void ANDROIDAUDIO_ResumeDevices(void);
 extern void ANDROIDAUDIO_PauseDevices(void);
 #else
@@ -39,82 +38,159 @@ static void ANDROIDAUDIO_ResumeDevices(void) {}
 static void ANDROIDAUDIO_PauseDevices(void) {}
 #endif
 
-static void 
-android_egl_context_restore() 
+#if !SDL_AUDIO_DISABLED && SDL_AUDIO_DRIVER_OPENSLES
+extern void openslES_ResumeDevices(void);
+extern void openslES_PauseDevices(void);
+#else
+static void openslES_ResumeDevices(void) {}
+static void openslES_PauseDevices(void) {}
+#endif
+
+/* Number of 'type' events in the event queue */
+static int
+SDL_NumberOfEvents(Uint32 type)
 {
-    SDL_Event event;
-    SDL_WindowData *data = (SDL_WindowData *) Android_Window->driverdata;
-    if (SDL_GL_MakeCurrent(Android_Window, (SDL_GLContext) data->egl_context) < 0) {
-        /* The context is no longer valid, create a new one */
-        data->egl_context = (EGLContext) SDL_GL_CreateContext(Android_Window);
-        SDL_GL_MakeCurrent(Android_Window, (SDL_GLContext) data->egl_context);
-        event.type = SDL_RENDER_DEVICE_RESET;
-        SDL_PushEvent(&event);
+    return SDL_PeepEvents(NULL, 0, SDL_PEEKEVENT, type, type);
+}
+
+static void
+android_egl_context_restore(SDL_Window *window)
+{
+    if (window) {
+        SDL_Event event;
+        SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
+        if (SDL_GL_MakeCurrent(window, (SDL_GLContext) data->egl_context) < 0) {
+            /* The context is no longer valid, create a new one */
+            data->egl_context = (EGLContext) SDL_GL_CreateContext(window);
+            SDL_GL_MakeCurrent(window, (SDL_GLContext) data->egl_context);
+            event.type = SDL_RENDER_DEVICE_RESET;
+            SDL_PushEvent(&event);
+        }
     }
 }
 
-static void 
-android_egl_context_backup() 
+static void
+android_egl_context_backup(SDL_Window *window)
 {
-    /* Keep a copy of the EGL Context so we can try to restore it when we resume */
-    SDL_WindowData *data = (SDL_WindowData *) Android_Window->driverdata;
-    data->egl_context = SDL_GL_GetCurrentContext();
-    /* We need to do this so the EGLSurface can be freed */
-    SDL_GL_MakeCurrent(Android_Window, NULL);
+    if (window) {
+        /* Keep a copy of the EGL Context so we can try to restore it when we resume */
+        SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
+        data->egl_context = SDL_GL_GetCurrentContext();
+        /* We need to do this so the EGLSurface can be freed */
+        SDL_GL_MakeCurrent(window, NULL);
+    }
+}
+
+
+/*
+ * Android_ResumeSem and Android_PauseSem are signaled from Java_org_libsdl_app_SDLActivity_nativePause and Java_org_libsdl_app_SDLActivity_nativeResume
+ * When the pause semaphore is signaled, if Android_PumpEvents_Blocking is used, the event loop will block until the resume signal is emitted.
+ *
+ * No polling necessary
+ */
+
+void
+Android_PumpEvents_Blocking(_THIS)
+{
+    SDL_VideoData *videodata = (SDL_VideoData *)_this->driverdata;
+
+    if (videodata->isPaused) {
+
+        /* Make sure this is the last thing we do before pausing */
+        SDL_LockMutex(Android_ActivityMutex);
+        android_egl_context_backup(Android_Window);
+        SDL_UnlockMutex(Android_ActivityMutex);
+
+        ANDROIDAUDIO_PauseDevices();
+        openslES_PauseDevices();
+
+        if (SDL_SemWait(Android_ResumeSem) == 0) {
+
+            videodata->isPaused = 0;
+
+            ANDROIDAUDIO_ResumeDevices();
+            openslES_ResumeDevices();
+
+            /* Restore the GL Context from here, as this operation is thread dependent */
+            if (!SDL_HasEvent(SDL_QUIT)) {
+                SDL_LockMutex(Android_ActivityMutex);
+                android_egl_context_restore(Android_Window);
+                SDL_UnlockMutex(Android_ActivityMutex);
+            }
+
+            /* Make sure SW Keyboard is restored when an app becomes foreground */
+            if (SDL_IsTextInputActive()) {
+                Android_StartTextInput(_this); /* Only showTextInput */
+            }
+        }
+    } else {
+        if (videodata->isPausing || SDL_SemTryWait(Android_PauseSem) == 0) {
+            /* We've been signaled to pause (potentially several times), but before we block ourselves,
+             * we need to make sure that the very last event (of the first pause sequence, if several)
+             * has reached the app */
+            if (SDL_NumberOfEvents(SDL_APP_DIDENTERBACKGROUND) > SDL_SemValue(Android_PauseSem)) {
+                videodata->isPausing = 1;
+            } else {
+                videodata->isPausing = 0;
+                videodata->isPaused = 1;
+            }
+        }
+    }
 }
 
 void
-Android_PumpEvents(_THIS)
+Android_PumpEvents_NonBlocking(_THIS)
 {
-    static int isPaused = 0;
-#if SDL_ANDROID_BLOCK_ON_PAUSE
-    static int isPausing = 0;
-#endif
-    /* No polling necessary */
+    SDL_VideoData *videodata = (SDL_VideoData *)_this->driverdata;
+    static int backup_context = 0;
 
-    /*
-     * Android_ResumeSem and Android_PauseSem are signaled from Java_org_libsdl_app_SDLActivity_nativePause and Java_org_libsdl_app_SDLActivity_nativeResume
-     * When the pause semaphore is signaled, if SDL_ANDROID_BLOCK_ON_PAUSE is defined the event loop will block until the resume signal is emitted.
-     */
+    if (videodata->isPaused) {
+
+        if (backup_context) {
+
+            SDL_LockMutex(Android_ActivityMutex);
+            android_egl_context_backup(Android_Window);
+            SDL_UnlockMutex(Android_ActivityMutex);
+
+            ANDROIDAUDIO_PauseDevices();
+            openslES_PauseDevices();
+
+            backup_context = 0;
+        }
+
+
+        if (SDL_SemTryWait(Android_ResumeSem) == 0) {
+
+            videodata->isPaused = 0;
 
-#if SDL_ANDROID_BLOCK_ON_PAUSE
-    if (isPaused && !isPausing) {
-        /* Make sure this is the last thing we do before pausing */
-        android_egl_context_backup();
-        ANDROIDAUDIO_PauseDevices();
-        if(SDL_SemWait(Android_ResumeSem) == 0) {
-#else
-    if (isPaused) {
-        if(SDL_SemTryWait(Android_ResumeSem) == 0) {
-#endif
-            isPaused = 0;
             ANDROIDAUDIO_ResumeDevices();
+            openslES_ResumeDevices();
+
             /* Restore the GL Context from here, as this operation is thread dependent */
             if (!SDL_HasEvent(SDL_QUIT)) {
-                android_egl_context_restore();
+                SDL_LockMutex(Android_ActivityMutex);
+                android_egl_context_restore(Android_Window);
+                SDL_UnlockMutex(Android_ActivityMutex);
+            }
+
+            /* Make sure SW Keyboard is restored when an app becomes foreground */
+            if (SDL_IsTextInputActive()) {
+                Android_StartTextInput(_this); /* Only showTextInput */
             }
         }
-    }
-    else {
-#if SDL_ANDROID_BLOCK_ON_PAUSE
-        if( isPausing || SDL_SemTryWait(Android_PauseSem) == 0 ) {
-            /* We've been signaled to pause, but before we block ourselves, 
-            we need to make sure that certain key events have reached the app */
-            if (SDL_HasEvent(SDL_WINDOWEVENT) || SDL_HasEvent(SDL_APP_WILLENTERBACKGROUND) || SDL_HasEvent(SDL_APP_DIDENTERBACKGROUND) ) {
-                isPausing = 1;
-            }
-            else {
-                isPausing = 0;
-                isPaused = 1;
+    } else {
+        if (videodata->isPausing || SDL_SemTryWait(Android_PauseSem) == 0) {
+            /* We've been signaled to pause (potentially several times), but before we block ourselves,
+             * we need to make sure that the very last event (of the first pause sequence, if several)
+             * has reached the app */
+            if (SDL_NumberOfEvents(SDL_APP_DIDENTERBACKGROUND) > SDL_SemValue(Android_PauseSem)) {
+                videodata->isPausing = 1;
+            } else {
+                videodata->isPausing = 0;
+                videodata->isPaused = 1;
+                backup_context = 1;
             }
         }
-#else
-        if(SDL_SemTryWait(Android_PauseSem) == 0) {
-            android_egl_context_backup();
-            ANDROIDAUDIO_PauseDevices();
-            isPaused = 1;
-        }
-#endif
     }
 }
 
diff --git a/external/SDL2/src/video/android/SDL_androidevents.h b/external/SDL2/src/video/android/SDL_androidevents.h
index 00e74275..07d15706 100644
--- a/external/SDL2/src/video/android/SDL_androidevents.h
+++ b/external/SDL2/src/video/android/SDL_androidevents.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -22,6 +22,7 @@
 
 #include "SDL_androidvideo.h"
 
-extern void Android_PumpEvents(_THIS);
+extern void Android_PumpEvents_Blocking(_THIS);
+extern void Android_PumpEvents_NonBlocking(_THIS);
 
 /* vi: set ts=4 sw=4 expandtab: */
diff --git a/external/SDL2/src/video/android/SDL_androidgl.c b/external/SDL2/src/video/android/SDL_androidgl.c
index 859b46e9..4dd982b9 100644
--- a/external/SDL2/src/video/android/SDL_androidgl.c
+++ b/external/SDL2/src/video/android/SDL_androidgl.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -36,20 +36,49 @@
 
 #include <dlfcn.h>
 
-SDL_EGL_CreateContext_impl(Android)
-SDL_EGL_MakeCurrent_impl(Android)
+int
+Android_GLES_MakeCurrent(_THIS, SDL_Window * window, SDL_GLContext context)
+{
+    if (window && context) {
+        return SDL_EGL_MakeCurrent(_this, ((SDL_WindowData *) window->driverdata)->egl_surface, context);
+    } else {
+        return SDL_EGL_MakeCurrent(_this, NULL, NULL);
+    }
+}
+
+SDL_GLContext
+Android_GLES_CreateContext(_THIS, SDL_Window * window)
+{
+    SDL_GLContext ret;
+
+    Android_ActivityMutex_Lock_Running();
+
+    ret = SDL_EGL_CreateContext(_this, ((SDL_WindowData *) window->driverdata)->egl_surface);
+
+    SDL_UnlockMutex(Android_ActivityMutex);
+
+    return ret;
+}
 
 int
 Android_GLES_SwapWindow(_THIS, SDL_Window * window)
 {
+    int retval;
+
+    SDL_LockMutex(Android_ActivityMutex);
+
     /* The following two calls existed in the original Java code
      * If you happen to have a device that's affected by their removal,
      * please report to Bugzilla. -- Gabriel
      */
-    
+
     /*_this->egl_data->eglWaitNative(EGL_CORE_NATIVE_ENGINE);
     _this->egl_data->eglWaitGL();*/
-    return SDL_EGL_SwapBuffers(_this, ((SDL_WindowData *) window->driverdata)->egl_surface);
+    retval = SDL_EGL_SwapBuffers(_this, ((SDL_WindowData *) window->driverdata)->egl_surface);
+
+    SDL_UnlockMutex(Android_ActivityMutex);
+
+    return retval;
 }
 
 int
diff --git a/external/SDL2/src/video/android/SDL_androidgl.h b/external/SDL2/src/video/android/SDL_androidgl.h
index 1dab5a6d..a6c6d7ad 100644
--- a/external/SDL2/src/video/android/SDL_androidgl.h
+++ b/external/SDL2/src/video/android/SDL_androidgl.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/android/SDL_androidkeyboard.c b/external/SDL2/src/video/android/SDL_androidkeyboard.c
index 6c94caca..526241d0 100644
--- a/external/SDL2/src/video/android/SDL_androidkeyboard.c
+++ b/external/SDL2/src/video/android/SDL_androidkeyboard.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/android/SDL_androidkeyboard.h b/external/SDL2/src/video/android/SDL_androidkeyboard.h
index a1a10f56..a9c35fe8 100644
--- a/external/SDL2/src/video/android/SDL_androidkeyboard.h
+++ b/external/SDL2/src/video/android/SDL_androidkeyboard.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/android/SDL_androidmessagebox.c b/external/SDL2/src/video/android/SDL_androidmessagebox.c
index 17160248..10459004 100644
--- a/external/SDL2/src/video/android/SDL_androidmessagebox.c
+++ b/external/SDL2/src/video/android/SDL_androidmessagebox.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/android/SDL_androidmessagebox.h b/external/SDL2/src/video/android/SDL_androidmessagebox.h
index 2c3a44f5..8c1b515f 100644
--- a/external/SDL2/src/video/android/SDL_androidmessagebox.h
+++ b/external/SDL2/src/video/android/SDL_androidmessagebox.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/android/SDL_androidmouse.c b/external/SDL2/src/video/android/SDL_androidmouse.c
index 037b4538..c43a4404 100644
--- a/external/SDL2/src/video/android/SDL_androidmouse.c
+++ b/external/SDL2/src/video/android/SDL_androidmouse.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -62,7 +62,7 @@ Android_WrapCursor(int custom_cursor, int system_cursor)
 
     cursor = SDL_calloc(1, sizeof(*cursor));
     if (cursor) {
-        SDL_AndroidCursorData *data = (SDL_AndroidCursorData*)SDL_calloc(1, sizeof(*data));
+        SDL_AndroidCursorData *data = (SDL_AndroidCursorData *)SDL_calloc(1, sizeof(*data));
         if (data) {
             data->custom_cursor = custom_cursor;
             data->system_cursor = system_cursor;
@@ -141,13 +141,13 @@ Android_DestroyEmptyCursor()
 }
 
 static int
-Android_ShowCursor(SDL_Cursor * cursor)
+Android_ShowCursor(SDL_Cursor *cursor)
 {
     if (!cursor) {
         cursor = Android_CreateEmptyCursor();
     }
     if (cursor) {
-        SDL_AndroidCursorData *data = (SDL_AndroidCursorData*)cursor->driverdata;
+        SDL_AndroidCursorData *data = (SDL_AndroidCursorData *)cursor->driverdata;
         if (data->custom_cursor) {
             if (!Android_JNI_SetCustomCursor(data->custom_cursor)) {
                 return SDL_Unsupported();
@@ -220,12 +220,12 @@ TranslateButton(int state)
 }
 
 void
-Android_OnMouse(int state, int action, float x, float y, SDL_bool relative)
+Android_OnMouse(SDL_Window *window, int state, int action, float x, float y, SDL_bool relative)
 {
     int changes;
     Uint8 button;
 
-    if (!Android_Window) {
+    if (!window) {
         return;
     }
 
@@ -234,25 +234,25 @@ Android_OnMouse(int state, int action, float x, float y, SDL_bool relative)
             changes = state & ~last_state;
             button = TranslateButton(changes);
             last_state = state;
-            SDL_SendMouseMotion(Android_Window, 0, relative, x, y);
-            SDL_SendMouseButton(Android_Window, 0, SDL_PRESSED, button);
+            SDL_SendMouseMotion(window, 0, relative, (int)x, (int)y);
+            SDL_SendMouseButton(window, 0, SDL_PRESSED, button);
             break;
 
         case ACTION_UP:
             changes = last_state & ~state;
             button = TranslateButton(changes);
             last_state = state;
-            SDL_SendMouseMotion(Android_Window, 0, relative, x, y);
-            SDL_SendMouseButton(Android_Window, 0, SDL_RELEASED, button);
+            SDL_SendMouseMotion(window, 0, relative, (int)x, (int)y);
+            SDL_SendMouseButton(window, 0, SDL_RELEASED, button);
             break;
 
         case ACTION_MOVE:
         case ACTION_HOVER_MOVE:
-            SDL_SendMouseMotion(Android_Window, 0, relative, x, y);
+            SDL_SendMouseMotion(window, 0, relative, (int)x, (int)y);
             break;
 
         case ACTION_SCROLL:
-            SDL_SendMouseWheel(Android_Window, 0, x, y, SDL_MOUSEWHEEL_NORMAL);
+            SDL_SendMouseWheel(window, 0, x, y, SDL_MOUSEWHEEL_NORMAL);
             break;
 
         default:
diff --git a/external/SDL2/src/video/android/SDL_androidmouse.h b/external/SDL2/src/video/android/SDL_androidmouse.h
index eca9e476..b6164535 100644
--- a/external/SDL2/src/video/android/SDL_androidmouse.h
+++ b/external/SDL2/src/video/android/SDL_androidmouse.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -25,7 +25,7 @@
 #include "SDL_androidvideo.h"
 
 extern void Android_InitMouse(void);
-extern void Android_OnMouse(int button, int action, float x, float y, SDL_bool relative);
+extern void Android_OnMouse(SDL_Window *window, int button, int action, float x, float y, SDL_bool relative);
 extern void Android_QuitMouse(void);
 
 #endif /* SDL_androidmouse_h_ */
diff --git a/external/SDL2/src/video/android/SDL_androidtouch.c b/external/SDL2/src/video/android/SDL_androidtouch.c
index 5c3e4aac..13203269 100644
--- a/external/SDL2/src/video/android/SDL_androidtouch.c
+++ b/external/SDL2/src/video/android/SDL_androidtouch.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -40,104 +40,44 @@
 #define ACTION_POINTER_DOWN 5
 #define ACTION_POINTER_UP 6
 
-static void Android_GetWindowCoordinates(float x, float y,
-                                         int *window_x, int *window_y)
-{
-    int window_w, window_h;
-
-    SDL_GetWindowSize(Android_Window, &window_w, &window_h);
-    *window_x = (int)(x * window_w);
-    *window_y = (int)(y * window_h);
-}
-
-static SDL_bool separate_mouse_and_touch = SDL_FALSE;
-
-static void SDLCALL
-SeparateEventsHintWatcher(void *userdata, const char *name,
-                          const char *oldValue, const char *newValue)
-{
-    separate_mouse_and_touch = (newValue && (SDL_strcmp(newValue, "1") == 0));
-
-    Android_JNI_SetSeparateMouseAndTouch(separate_mouse_and_touch);
-}
-
 void Android_InitTouch(void)
 {
-    int i;
-    int* ids;
-    const int number = Android_JNI_GetTouchDeviceIds(&ids);
-
-    SDL_AddHintCallback(SDL_HINT_ANDROID_SEPARATE_MOUSE_AND_TOUCH,
-                        SeparateEventsHintWatcher, NULL);
-
-    if (0 < number) {
-        for (i = 0; i < number; ++i) {
-            SDL_AddTouch((SDL_TouchID) ids[i], ""); /* no error handling */
-        }
-        SDL_free(ids);
-    }
+    /* Add all touch devices */
+    Android_JNI_InitTouch();
 }
 
 void Android_QuitTouch(void)
 {
-    SDL_DelHintCallback(SDL_HINT_ANDROID_SEPARATE_MOUSE_AND_TOUCH,
-                        SeparateEventsHintWatcher, NULL);
-    separate_mouse_and_touch = SDL_FALSE;
+    return;
 }
 
-void Android_OnTouch(int touch_device_id_in, int pointer_finger_id_in, int action, float x, float y, float p)
+void Android_OnTouch(SDL_Window *window, int touch_device_id_in, int pointer_finger_id_in, int action, float x, float y, float p)
 {
     SDL_TouchID touchDeviceId = 0;
     SDL_FingerID fingerId = 0;
-    int window_x, window_y;
-    static SDL_FingerID pointerFingerID = 0;
 
-    if (!Android_Window) {
+    if (!window) {
         return;
     }
 
     touchDeviceId = (SDL_TouchID)touch_device_id_in;
-    if (SDL_AddTouch(touchDeviceId, "") < 0) {
+    if (SDL_AddTouch(touchDeviceId, SDL_TOUCH_DEVICE_DIRECT, "") < 0) {
         SDL_Log("error: can't add touch %s, %d", __FILE__, __LINE__);
     }
 
     fingerId = (SDL_FingerID)pointer_finger_id_in;
     switch (action) {
         case ACTION_DOWN:
-            /* Primary pointer down */
-            if (!separate_mouse_and_touch) {
-                Android_GetWindowCoordinates(x, y, &window_x, &window_y);
-                /* send moved event */
-                SDL_SendMouseMotion(Android_Window, SDL_TOUCH_MOUSEID, 0, window_x, window_y);
-                /* send mouse down event */
-                SDL_SendMouseButton(Android_Window, SDL_TOUCH_MOUSEID, SDL_PRESSED, SDL_BUTTON_LEFT);
-            }
-            pointerFingerID = fingerId;
         case ACTION_POINTER_DOWN:
-            /* Non primary pointer down */
             SDL_SendTouch(touchDeviceId, fingerId, SDL_TRUE, x, y, p);
             break;
 
         case ACTION_MOVE:
-            if (!pointerFingerID) {
-                if (!separate_mouse_and_touch) {
-                    Android_GetWindowCoordinates(x, y, &window_x, &window_y);
-                    /* send moved event */
-                    SDL_SendMouseMotion(Android_Window, SDL_TOUCH_MOUSEID, 0, window_x, window_y);
-                }
-            }
             SDL_SendTouchMotion(touchDeviceId, fingerId, x, y, p);
             break;
 
         case ACTION_UP:
-            /* Primary pointer up */
-            if (!separate_mouse_and_touch) {
-                /* send mouse up */
-                SDL_SendMouseButton(Android_Window, SDL_TOUCH_MOUSEID, SDL_RELEASED, SDL_BUTTON_LEFT);
-            }
-            pointerFingerID = (SDL_FingerID) 0;
         case ACTION_POINTER_UP:
-            /* Non primary pointer up */
             SDL_SendTouch(touchDeviceId, fingerId, SDL_FALSE, x, y, p);
             break;
 
diff --git a/external/SDL2/src/video/android/SDL_androidtouch.h b/external/SDL2/src/video/android/SDL_androidtouch.h
index e10be4f9..200b38b9 100644
--- a/external/SDL2/src/video/android/SDL_androidtouch.h
+++ b/external/SDL2/src/video/android/SDL_androidtouch.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -24,6 +24,6 @@
 
 extern void Android_InitTouch(void);
 extern void Android_QuitTouch(void);
-extern void Android_OnTouch( int touch_device_id_in, int pointer_finger_id_in, int action, float x, float y, float p);
+extern void Android_OnTouch(SDL_Window *window, int touch_device_id_in, int pointer_finger_id_in, int action, float x, float y, float p);
 
 /* vi: set ts=4 sw=4 expandtab: */
diff --git a/external/SDL2/src/video/android/SDL_androidvideo.c b/external/SDL2/src/video/android/SDL_androidvideo.c
index 589461af..91e6e997 100644
--- a/external/SDL2/src/video/android/SDL_androidvideo.c
+++ b/external/SDL2/src/video/android/SDL_androidvideo.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -22,11 +22,11 @@
 
 #if SDL_VIDEO_DRIVER_ANDROID
 
-/* Android SDL video driver implementation
-*/
+/* Android SDL video driver implementation */
 
 #include "SDL_video.h"
 #include "SDL_mouse.h"
+#include "SDL_hints.h"
 #include "../SDL_sysvideo.h"
 #include "../SDL_pixels_c.h"
 #include "../../events/SDL_events_c.h"
@@ -47,7 +47,7 @@
 /* Initialization/Query functions */
 static int Android_VideoInit(_THIS);
 static void Android_VideoQuit(_THIS);
-int Android_GetDisplayDPI(_THIS, SDL_VideoDisplay * display, float * ddpi, float * hdpi, float * vdpi);
+int Android_GetDisplayDPI(_THIS, SDL_VideoDisplay *display, float *ddpi, float *hdpi, float *vdpi);
 
 #include "../SDL_egl_c.h"
 #define Android_GLES_GetProcAddress SDL_EGL_GetProcAddress
@@ -60,17 +60,15 @@ int Android_GetDisplayDPI(_THIS, SDL_VideoDisplay * display, float * ddpi, float
 
 
 /* These are filled in with real values in Android_SetScreenResolution on init (before SDL_main()) */
-int Android_SurfaceWidth = 0;
-int Android_SurfaceHeight = 0;
-int Android_DeviceWidth = 0;
-int Android_DeviceHeight = 0;
-Uint32 Android_ScreenFormat = SDL_PIXELFORMAT_UNKNOWN;
-static int Android_ScreenRate = 0;
-
-SDL_sem *Android_PauseSem = NULL, *Android_ResumeSem = NULL;
-
-/* Currently only one window */
-SDL_Window *Android_Window = NULL;
+int Android_SurfaceWidth           = 0;
+int Android_SurfaceHeight          = 0;
+static int Android_DeviceWidth     = 0;
+static int Android_DeviceHeight    = 0;
+static Uint32 Android_ScreenFormat = SDL_PIXELFORMAT_UNKNOWN;
+static int Android_ScreenRate      = 0;
+SDL_sem *Android_PauseSem          = NULL;
+SDL_sem *Android_ResumeSem         = NULL;
+SDL_mutex *Android_ActivityMutex   = NULL;
 
 static int
 Android_Available(void)
@@ -85,7 +83,7 @@ Android_SuspendScreenSaver(_THIS)
 }
 
 static void
-Android_DeleteDevice(SDL_VideoDevice * device)
+Android_DeleteDevice(SDL_VideoDevice *device)
 {
     SDL_free(device->driverdata);
     SDL_free(device);
@@ -96,6 +94,7 @@ Android_CreateDevice(int devindex)
 {
     SDL_VideoDevice *device;
     SDL_VideoData *data;
+    SDL_bool block_on_pause;
 
     /* Initialize all variables that we clean on shutdown */
     device = (SDL_VideoDevice *) SDL_calloc(1, sizeof(SDL_VideoDevice));
@@ -104,7 +103,7 @@ Android_CreateDevice(int devindex)
         return NULL;
     }
 
-    data = (SDL_VideoData*) SDL_calloc(1, sizeof(SDL_VideoData));
+    data = (SDL_VideoData *) SDL_calloc(1, sizeof(SDL_VideoData));
     if (!data) {
         SDL_OutOfMemory();
         SDL_free(device);
@@ -116,13 +115,19 @@ Android_CreateDevice(int devindex)
     /* Set the function pointers */
     device->VideoInit = Android_VideoInit;
     device->VideoQuit = Android_VideoQuit;
-    device->PumpEvents = Android_PumpEvents;
+    block_on_pause = SDL_GetHintBoolean(SDL_HINT_ANDROID_BLOCK_ON_PAUSE, SDL_TRUE);
+    if (block_on_pause) {
+        device->PumpEvents = Android_PumpEvents_Blocking;
+    } else {
+        device->PumpEvents = Android_PumpEvents_NonBlocking;
+    }
 
     device->GetDisplayDPI = Android_GetDisplayDPI;
 
     device->CreateSDLWindow = Android_CreateWindow;
     device->SetWindowTitle = Android_SetWindowTitle;
     device->SetWindowFullscreen = Android_SetWindowFullscreen;
+    device->MinimizeWindow = Android_MinimizeWindow;
     device->DestroyWindow = Android_DestroyWindow;
     device->GetWindowWMInfo = Android_GetWindowWMInfo;
 
@@ -175,16 +180,26 @@ VideoBootStrap Android_bootstrap = {
 int
 Android_VideoInit(_THIS)
 {
+    SDL_VideoData *videodata = (SDL_VideoData *)_this->driverdata;
+    int display_index;
+    SDL_VideoDisplay *display;
     SDL_DisplayMode mode;
 
-    mode.format = Android_ScreenFormat;
-    mode.w = Android_DeviceWidth;
-    mode.h = Android_DeviceHeight;
-    mode.refresh_rate = Android_ScreenRate;
-    mode.driverdata = NULL;
-    if (SDL_AddBasicVideoDisplay(&mode) < 0) {
+    videodata->isPaused  = SDL_FALSE;
+    videodata->isPausing = SDL_FALSE;
+
+    mode.format          = Android_ScreenFormat;
+    mode.w               = Android_DeviceWidth;
+    mode.h               = Android_DeviceHeight;
+    mode.refresh_rate    = Android_ScreenRate;
+    mode.driverdata      = NULL;
+
+    display_index = SDL_AddBasicVideoDisplay(&mode);
+    if (display_index < 0) {
         return -1;
     }
+    display = SDL_GetDisplay(display_index);
+    display->orientation = Android_JNI_GetDisplayOrientation();    
 
     SDL_AddDisplayMode(&_this->displays[0], &mode);
 
@@ -206,7 +221,7 @@ Android_VideoQuit(_THIS)
 }
 
 int
-Android_GetDisplayDPI(_THIS, SDL_VideoDisplay * display, float * ddpi, float * hdpi, float * vdpi)
+Android_GetDisplayDPI(_THIS, SDL_VideoDisplay *display, float *ddpi, float *hdpi, float *vdpi)
 {
     return Android_JNI_GetDisplayDPI(ddpi, hdpi, vdpi);
 }
@@ -214,43 +229,43 @@ Android_GetDisplayDPI(_THIS, SDL_VideoDisplay * display, float * ddpi, float * h
 void
 Android_SetScreenResolution(int surfaceWidth, int surfaceHeight, int deviceWidth, int deviceHeight, Uint32 format, float rate)
 {
-    SDL_VideoDevice* device;
-    SDL_VideoDisplay *display;
-    Android_SurfaceWidth = surfaceWidth;
+    Android_SurfaceWidth  = surfaceWidth;
     Android_SurfaceHeight = surfaceHeight;
-    Android_DeviceWidth = deviceWidth;
-    Android_DeviceHeight = deviceHeight;
-    Android_ScreenFormat = format;
-    Android_ScreenRate = rate;
+    Android_DeviceWidth   = deviceWidth;
+    Android_DeviceHeight  = deviceHeight;
+    Android_ScreenFormat  = format;
+    Android_ScreenRate    = (int)rate;
+}
 
+void Android_SendResize(SDL_Window *window)
+{
     /*
       Update the resolution of the desktop mode, so that the window
       can be properly resized. The screen resolution change can for
       example happen when the Activity enters or exits immersive mode,
       which can happen after VideoInit().
     */
-    device = SDL_GetVideoDevice();
+    SDL_VideoDevice *device = SDL_GetVideoDevice();
     if (device && device->num_displays > 0)
     {
-        display = &device->displays[0];
-        display->desktop_mode.format = Android_ScreenFormat;
-        display->desktop_mode.w = Android_DeviceWidth;
-        display->desktop_mode.h = Android_DeviceHeight;
-        display->desktop_mode.refresh_rate  = Android_ScreenRate;
+        SDL_VideoDisplay *display          = &device->displays[0];
+        display->desktop_mode.format       = Android_ScreenFormat;
+        display->desktop_mode.w            = Android_DeviceWidth;
+        display->desktop_mode.h            = Android_DeviceHeight;
+        display->desktop_mode.refresh_rate = Android_ScreenRate;
     }
 
-    if (Android_Window) {
+    if (window) {
         /* Force the current mode to match the resize otherwise the SDL_WINDOWEVENT_RESTORED event
          * will fall back to the old mode */
-        display = SDL_GetDisplayForWindow(Android_Window);
+        SDL_VideoDisplay *display              = SDL_GetDisplayForWindow(window);
+        display->display_modes[0].format       = Android_ScreenFormat;
+        display->display_modes[0].w            = Android_DeviceWidth;
+        display->display_modes[0].h            = Android_DeviceHeight;
+        display->display_modes[0].refresh_rate = Android_ScreenRate;
+        display->current_mode                  = display->display_modes[0];
 
-        display->display_modes[0].format = format;
-        display->display_modes[0].w = Android_DeviceWidth;
-        display->display_modes[0].h = Android_DeviceHeight;
-        display->display_modes[0].refresh_rate = rate;
-        display->current_mode = display->display_modes[0];
-
-        SDL_SendWindowEvent(Android_Window, SDL_WINDOWEVENT_RESIZED, surfaceWidth, surfaceHeight);
+        SDL_SendWindowEvent(window, SDL_WINDOWEVENT_RESIZED, Android_SurfaceWidth, Android_SurfaceHeight);
     }
 }
 
diff --git a/external/SDL2/src/video/android/SDL_androidvideo.h b/external/SDL2/src/video/android/SDL_androidvideo.h
index 6dce7ed7..ef909967 100644
--- a/external/SDL2/src/video/android/SDL_androidvideo.h
+++ b/external/SDL2/src/video/android/SDL_androidvideo.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -29,22 +29,21 @@
 
 /* Called by the JNI layer when the screen changes size or format */
 extern void Android_SetScreenResolution(int surfaceWidth, int surfaceHeight, int deviceWidth, int deviceHeight, Uint32 format, float rate);
+extern void Android_SendResize(SDL_Window *window);
 
 /* Private display data */
 
 typedef struct SDL_VideoData
 {
-    SDL_Rect        textRect;
+    SDL_Rect textRect;
+    int      isPaused;
+    int      isPausing;
 } SDL_VideoData;
 
 extern int Android_SurfaceWidth;
 extern int Android_SurfaceHeight;
-extern int Android_DeviceWidth;
-extern int Android_DeviceHeight;
-extern Uint32 Android_ScreenFormat;
 extern SDL_sem *Android_PauseSem, *Android_ResumeSem;
-extern SDL_Window *Android_Window;
-
+extern SDL_mutex *Android_ActivityMutex;
 
 #endif /* SDL_androidvideo_h_ */
 
diff --git a/external/SDL2/src/video/android/SDL_androidvulkan.c b/external/SDL2/src/video/android/SDL_androidvulkan.c
index e0130349..f1a5e7e5 100644
--- a/external/SDL2/src/video/android/SDL_androidvulkan.c
+++ b/external/SDL2/src/video/android/SDL_androidvulkan.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/android/SDL_androidvulkan.h b/external/SDL2/src/video/android/SDL_androidvulkan.h
index 2634c61f..2b47160c 100644
--- a/external/SDL2/src/video/android/SDL_androidvulkan.h
+++ b/external/SDL2/src/video/android/SDL_androidvulkan.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/android/SDL_androidwindow.c b/external/SDL2/src/video/android/SDL_androidwindow.c
index cf18e67b..64eff520 100644
--- a/external/SDL2/src/video/android/SDL_androidwindow.c
+++ b/external/SDL2/src/video/android/SDL_androidwindow.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -33,17 +33,21 @@
 #include "SDL_androidwindow.h"
 #include "SDL_hints.h"
 
+/* Currently only one window */
+SDL_Window *Android_Window = NULL;
+
 int
 Android_CreateWindow(_THIS, SDL_Window * window)
 {
     SDL_WindowData *data;
-    
+    int retval = 0;
+
+    Android_ActivityMutex_Lock_Running();
+
     if (Android_Window) {
-        return SDL_SetError("Android only supports one window");
+        retval = SDL_SetError("Android only supports one window");
+        goto endfunction;
     }
-    
-    Android_PauseSem = SDL_CreateSemaphore(0);
-    Android_ResumeSem = SDL_CreateSemaphore(0);
 
     /* Set orientation */
     Android_JNI_SetOrientation(window->w, window->h, window->flags & SDL_WINDOW_RESIZABLE, SDL_GetHint(SDL_HINT_ORIENTATIONS));
@@ -57,22 +61,23 @@ Android_CreateWindow(_THIS, SDL_Window * window)
     window->flags &= ~SDL_WINDOW_RESIZABLE;     /* window is NEVER resizeable */
     window->flags &= ~SDL_WINDOW_HIDDEN;
     window->flags |= SDL_WINDOW_SHOWN;          /* only one window on Android */
-    window->flags |= SDL_WINDOW_INPUT_FOCUS;    /* always has input focus */
 
     /* One window, it always has focus */
     SDL_SetMouseFocus(window);
     SDL_SetKeyboardFocus(window);
-    
+
     data = (SDL_WindowData *) SDL_calloc(1, sizeof(*data));
     if (!data) {
-        return SDL_OutOfMemory();
+        retval = SDL_OutOfMemory();
+        goto endfunction;
     }
-    
+
     data->native_window = Android_JNI_GetNativeWindow();
-    
+
     if (!data->native_window) {
         SDL_free(data);
-        return SDL_SetError("Could not fetch native window");
+        retval = SDL_SetError("Could not fetch native window");
+        goto endfunction;
     }
 
     /* Do not create EGLSurface for Vulkan window since it will then make the window
@@ -83,71 +88,94 @@ Android_CreateWindow(_THIS, SDL_Window * window)
         if (data->egl_surface == EGL_NO_SURFACE) {
             ANativeWindow_release(data->native_window);
             SDL_free(data);
-            return SDL_SetError("Could not create GLES window surface");
+            retval = -1;
+            goto endfunction;
         }
     }
 
     window->driverdata = data;
     Android_Window = window;
-    
-    return 0;
+
+endfunction:
+
+    SDL_UnlockMutex(Android_ActivityMutex);
+
+    return retval;
 }
 
 void
-Android_SetWindowTitle(_THIS, SDL_Window * window)
+Android_SetWindowTitle(_THIS, SDL_Window *window)
 {
     Android_JNI_SetActivityTitle(window->title);
 }
 
 void
-Android_SetWindowFullscreen(_THIS, SDL_Window * window, SDL_VideoDisplay * display, SDL_bool fullscreen)
+Android_SetWindowFullscreen(_THIS, SDL_Window *window, SDL_VideoDisplay *display, SDL_bool fullscreen)
 {
-    /* If the window is being destroyed don't change visible state */
-    if (!window->is_destroying) {
-        Android_JNI_SetWindowStyle(fullscreen);
+    SDL_LockMutex(Android_ActivityMutex);
+
+    if (window == Android_Window) {
+
+        /* If the window is being destroyed don't change visible state */
+        if (!window->is_destroying) {
+            Android_JNI_SetWindowStyle(fullscreen);
+        }
+
+        /* Ensure our size matches reality after we've executed the window style change.
+         *
+         * It is possible that we've set width and height to the full-size display, but on
+         * Samsung DeX or Chromebooks or other windowed Android environemtns, our window may
+         * still not be the full display size.
+         */
+        if (!SDL_IsDeXMode() && !SDL_IsChromebook()) {
+            goto endfunction;
+        }
+
+        SDL_WindowData *data = (SDL_WindowData *)window->driverdata;
+
+        if (!data || !data->native_window) {
+            if (data && !data->native_window) {
+                SDL_SetError("Missing native window");
+            }
+            goto endfunction;
+        }
+
+        int old_w = window->w;
+        int old_h = window->h;
+
+        int new_w = ANativeWindow_getWidth(data->native_window);
+        int new_h = ANativeWindow_getHeight(data->native_window);
+
+        if (new_w < 0 || new_h < 0) {
+            SDL_SetError("ANativeWindow_getWidth/Height() fails");
+        }
+
+        if (old_w != new_w || old_h != new_h) {
+            SDL_SendWindowEvent(window, SDL_WINDOWEVENT_RESIZED, new_w, new_h);
+        }
     }
 
-    /* Ensure our size matches reality after we've executed the window style change.
-     *
-     * It is possible that we've set width and height to the full-size display, but on
-     * Samsung DeX or Chromebooks or other windowed Android environemtns, our window may 
-     * still not be the full display size.
-     */
-    if (!SDL_IsDeXMode() && !SDL_IsChromebook()) {
-        return;
-    }
+endfunction:
 
-    SDL_WindowData * data = (SDL_WindowData *)window->driverdata;
-
-    if (!data || !data->native_window) {
-        return;
-    }
-
-    int old_w = window->w;
-    int old_h = window->h;
-
-    int new_w = ANativeWindow_getWidth(data->native_window);
-    int new_h = ANativeWindow_getHeight(data->native_window);
-
-    if (old_w != new_w || old_h != new_h) {
-        SDL_SendWindowEvent(window, SDL_WINDOWEVENT_RESIZED, new_w, new_h);
-    }
+    SDL_UnlockMutex(Android_ActivityMutex);
 }
 
 void
-Android_DestroyWindow(_THIS, SDL_Window * window)
+Android_MinimizeWindow(_THIS, SDL_Window *window)
 {
-    SDL_WindowData *data;
-    
+    Android_JNI_MinizeWindow();
+}
+
+void
+Android_DestroyWindow(_THIS, SDL_Window *window)
+{
+    SDL_LockMutex(Android_ActivityMutex);
+
     if (window == Android_Window) {
         Android_Window = NULL;
-        if (Android_PauseSem) SDL_DestroySemaphore(Android_PauseSem);
-        if (Android_ResumeSem) SDL_DestroySemaphore(Android_ResumeSem);
-        Android_PauseSem = NULL;
-        Android_ResumeSem = NULL;
-        
-        if(window->driverdata) {
-            data = (SDL_WindowData *) window->driverdata;
+
+        if (window->driverdata) {
+            SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
             if (data->egl_surface != EGL_NO_SURFACE) {
                 SDL_EGL_DestroySurface(_this, data->egl_surface);
             }
@@ -158,10 +186,12 @@ Android_DestroyWindow(_THIS, SDL_Window * window)
             window->driverdata = NULL;
         }
     }
+
+    SDL_UnlockMutex(Android_ActivityMutex);
 }
 
 SDL_bool
-Android_GetWindowWMInfo(_THIS, SDL_Window * window, SDL_SysWMinfo * info)
+Android_GetWindowWMInfo(_THIS, SDL_Window *window, SDL_SysWMinfo *info)
 {
     SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
 
diff --git a/external/SDL2/src/video/android/SDL_androidwindow.h b/external/SDL2/src/video/android/SDL_androidwindow.h
index df99567a..f9b813b8 100644
--- a/external/SDL2/src/video/android/SDL_androidwindow.h
+++ b/external/SDL2/src/video/android/SDL_androidwindow.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -26,17 +26,20 @@
 #include "../../core/android/SDL_android.h"
 #include "../SDL_egl_c.h"
 
-extern int Android_CreateWindow(_THIS, SDL_Window * window);
-extern void Android_SetWindowTitle(_THIS, SDL_Window * window);
-extern void Android_SetWindowFullscreen(_THIS, SDL_Window * window, SDL_VideoDisplay * display, SDL_bool fullscreen);
-extern void Android_DestroyWindow(_THIS, SDL_Window * window);
-extern SDL_bool Android_GetWindowWMInfo(_THIS, SDL_Window * window, struct SDL_SysWMinfo * info);
+extern int Android_CreateWindow(_THIS, SDL_Window *window);
+extern void Android_SetWindowTitle(_THIS, SDL_Window *window);
+extern void Android_SetWindowFullscreen(_THIS, SDL_Window *window, SDL_VideoDisplay *display, SDL_bool fullscreen);
+extern void Android_MinimizeWindow(_THIS, SDL_Window *window);
+
+extern void Android_DestroyWindow(_THIS, SDL_Window *window);
+extern SDL_bool Android_GetWindowWMInfo(_THIS, SDL_Window *window, struct SDL_SysWMinfo *info);
+extern SDL_Window *Android_Window;
 
 typedef struct
 {
     EGLSurface egl_surface;
     EGLContext egl_context; /* We use this to preserve the context when losing focus */
-    ANativeWindow* native_window;
+    ANativeWindow *native_window;
     
 } SDL_WindowData;
 
diff --git a/external/SDL2/src/video/cocoa/SDL_cocoaclipboard.h b/external/SDL2/src/video/cocoa/SDL_cocoaclipboard.h
index 54e4c881..649cea57 100644
--- a/external/SDL2/src/video/cocoa/SDL_cocoaclipboard.h
+++ b/external/SDL2/src/video/cocoa/SDL_cocoaclipboard.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/cocoa/SDL_cocoaclipboard.m b/external/SDL2/src/video/cocoa/SDL_cocoaclipboard.m
index 9c966342..b84581c8 100644
--- a/external/SDL2/src/video/cocoa/SDL_cocoaclipboard.m
+++ b/external/SDL2/src/video/cocoa/SDL_cocoaclipboard.m
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/cocoa/SDL_cocoaevents.h b/external/SDL2/src/video/cocoa/SDL_cocoaevents.h
index 986168ea..b28aef63 100644
--- a/external/SDL2/src/video/cocoa/SDL_cocoaevents.h
+++ b/external/SDL2/src/video/cocoa/SDL_cocoaevents.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/cocoa/SDL_cocoaevents.m b/external/SDL2/src/video/cocoa/SDL_cocoaevents.m
index 76d235e3..1b76474b 100644
--- a/external/SDL2/src/video/cocoa/SDL_cocoaevents.m
+++ b/external/SDL2/src/video/cocoa/SDL_cocoaevents.m
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -275,7 +275,6 @@ CreateApplicationMenus(void)
     NSMenu *appleMenu;
     NSMenu *serviceMenu;
     NSMenu *windowMenu;
-    NSMenu *viewMenu;
     NSMenuItem *menuItem;
     NSMenu *mainMenu;
 
@@ -342,9 +341,22 @@ CreateApplicationMenus(void)
     windowMenu = [[NSMenu alloc] initWithTitle:@"Window"];
 
     /* Add menu items */
+    [windowMenu addItemWithTitle:@"Close" action:@selector(performClose:) keyEquivalent:@"w"];
+
     [windowMenu addItemWithTitle:@"Minimize" action:@selector(performMiniaturize:) keyEquivalent:@"m"];
 
     [windowMenu addItemWithTitle:@"Zoom" action:@selector(performZoom:) keyEquivalent:@""];
+    
+    /* Add the fullscreen toggle menu option, if supported */
+    if (floor(NSAppKitVersionNumber) > NSAppKitVersionNumber10_6) {
+        /* Cocoa should update the title to Enter or Exit Full Screen automatically.
+         * But if not, then just fallback to Toggle Full Screen.
+         */
+        menuItem = [[NSMenuItem alloc] initWithTitle:@"Toggle Full Screen" action:@selector(toggleFullScreen:) keyEquivalent:@"f"];
+        [menuItem setKeyEquivalentModifierMask:NSEventModifierFlagControl | NSEventModifierFlagCommand];
+        [windowMenu addItem:menuItem];
+        [menuItem release];
+    }
 
     /* Put menu into the menubar */
     menuItem = [[NSMenuItem alloc] initWithTitle:@"Window" action:nil keyEquivalent:@""];
@@ -355,25 +367,6 @@ CreateApplicationMenus(void)
     /* Tell the application object that this is now the window menu */
     [NSApp setWindowsMenu:windowMenu];
     [windowMenu release];
-
-
-    /* Add the fullscreen view toggle menu option, if supported */
-    if (floor(NSAppKitVersionNumber) > NSAppKitVersionNumber10_6) {
-        /* Create the view menu */
-        viewMenu = [[NSMenu alloc] initWithTitle:@"View"];
-
-        /* Add menu items */
-        menuItem = [viewMenu addItemWithTitle:@"Toggle Full Screen" action:@selector(toggleFullScreen:) keyEquivalent:@"f"];
-        [menuItem setKeyEquivalentModifierMask:NSEventModifierFlagControl | NSEventModifierFlagCommand];
-
-        /* Put menu into the menubar */
-        menuItem = [[NSMenuItem alloc] initWithTitle:@"View" action:nil keyEquivalent:@""];
-        [menuItem setSubmenu:viewMenu];
-        [[NSApp mainMenu] addItem:menuItem];
-        [menuItem release];
-
-        [viewMenu release];
-    }
 }
 
 void
diff --git a/external/SDL2/src/video/cocoa/SDL_cocoakeyboard.h b/external/SDL2/src/video/cocoa/SDL_cocoakeyboard.h
index 7d895238..86ad0d00 100644
--- a/external/SDL2/src/video/cocoa/SDL_cocoakeyboard.h
+++ b/external/SDL2/src/video/cocoa/SDL_cocoakeyboard.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/cocoa/SDL_cocoakeyboard.m b/external/SDL2/src/video/cocoa/SDL_cocoakeyboard.m
index 8436047f..574536bc 100644
--- a/external/SDL2/src/video/cocoa/SDL_cocoakeyboard.m
+++ b/external/SDL2/src/video/cocoa/SDL_cocoakeyboard.m
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -29,7 +29,6 @@
 #include "../../events/scancodes_darwin.h"
 
 #include <Carbon/Carbon.h>
-#include <IOKit/hid/IOHIDLib.h>
 
 /*#define DEBUG_IME NSLog */
 #define DEBUG_IME(...)
@@ -187,115 +186,6 @@
 
 @end
 
-/*------------------------------------------------------------------------------
-Set up a HID callback to properly detect Caps Lock up/down events.
-Derived from:
-http://stackoverflow.com/questions/7190852/using-iohidmanager-to-get-modifier-key-events
-*/
-
-static IOHIDManagerRef s_hidManager = NULL;
-
-static void
-HIDCallback(void *context, IOReturn result, void *sender, IOHIDValueRef value)
-{
-    if (context != s_hidManager) {
-        /* An old callback, ignore it (related to bug 2157 below) */
-        return;
-    }
-
-    IOHIDElementRef elem = IOHIDValueGetElement(value);
-    if (IOHIDElementGetUsagePage(elem) != kHIDPage_KeyboardOrKeypad
-        || IOHIDElementGetUsage(elem) != kHIDUsage_KeyboardCapsLock) {
-        return;
-    }
-    CFIndex pressed = IOHIDValueGetIntegerValue(value);
-    SDL_SendKeyboardKey(pressed ? SDL_PRESSED : SDL_RELEASED, SDL_SCANCODE_CAPSLOCK);
-}
-
-static CFDictionaryRef
-CreateHIDDeviceMatchingDictionary(UInt32 usagePage, UInt32 usage)
-{
-    CFMutableDictionaryRef dict = CFDictionaryCreateMutable(kCFAllocatorDefault,
-        0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
-    if (dict) {
-        CFNumberRef number = CFNumberCreate(kCFAllocatorDefault, kCFNumberIntType, &usagePage);
-        if (number) {
-            CFDictionarySetValue(dict, CFSTR(kIOHIDDeviceUsagePageKey), number);
-            CFRelease(number);
-            number = CFNumberCreate(kCFAllocatorDefault, kCFNumberIntType, &usage);
-            if (number) {
-                CFDictionarySetValue(dict, CFSTR(kIOHIDDeviceUsageKey), number);
-                CFRelease(number);
-                return dict;
-            }
-        }
-        CFRelease(dict);
-    }
-    return NULL;
-}
-
-static void
-QuitHIDCallback()
-{
-    if (!s_hidManager) {
-        return;
-    }
-
-#if 0 /* Releasing here causes a crash on Mac OS X 10.10 and earlier,
-       * so just leak it for now. See bug 2157 for details.
-       */
-    IOHIDManagerUnscheduleFromRunLoop(s_hidManager, CFRunLoopGetCurrent(), kCFRunLoopDefaultMode);
-    IOHIDManagerRegisterInputValueCallback(s_hidManager, NULL, NULL);
-    IOHIDManagerClose(s_hidManager, 0);
-
-    CFRelease(s_hidManager);
-#endif
-    s_hidManager = NULL;
-}
-
-static void
-InitHIDCallback()
-{
-    s_hidManager = IOHIDManagerCreate(kCFAllocatorDefault, kIOHIDOptionsTypeNone);
-    if (!s_hidManager) {
-        return;
-    }
-    CFDictionaryRef keyboard = NULL, keypad = NULL;
-    CFArrayRef matches = NULL;
-    keyboard = CreateHIDDeviceMatchingDictionary(kHIDPage_GenericDesktop, kHIDUsage_GD_Keyboard);
-    if (!keyboard) {
-        goto fail;
-    }
-    keypad = CreateHIDDeviceMatchingDictionary(kHIDPage_GenericDesktop, kHIDUsage_GD_Keypad);
-    if (!keypad) {
-        goto fail;
-    }
-    CFDictionaryRef matchesList[] = { keyboard, keypad };
-    matches = CFArrayCreate(kCFAllocatorDefault, (const void **)matchesList, 2, NULL);
-    if (!matches) {
-        goto fail;
-    }
-    IOHIDManagerSetDeviceMatchingMultiple(s_hidManager, matches);
-    IOHIDManagerRegisterInputValueCallback(s_hidManager, HIDCallback, s_hidManager);
-    IOHIDManagerScheduleWithRunLoop(s_hidManager, CFRunLoopGetMain(), kCFRunLoopDefaultMode);
-    if (IOHIDManagerOpen(s_hidManager, kIOHIDOptionsTypeNone) == kIOReturnSuccess) {
-        goto cleanup;
-    }
-
-fail:
-    QuitHIDCallback();
-
-cleanup:
-    if (matches) {
-        CFRelease(matches);
-    }
-    if (keypad) {
-        CFRelease(keypad);
-    }
-    if (keyboard) {
-        CFRelease(keyboard);
-    }
-}
 
 /* This is a helper function for HandleModifierSide. This
  * function reverts back to behavior before the distinction between
@@ -585,8 +475,6 @@ Cocoa_InitKeyboard(_THIS)
 
     data->modifierFlags = [NSEvent modifierFlags];
     SDL_ToggleModState(KMOD_CAPS, (data->modifierFlags & NSEventModifierFlagCapsLock) != 0);
-
-    InitHIDCallback();
 }
 
 void
@@ -712,7 +600,6 @@ Cocoa_HandleKeyEvent(_THIS, NSEvent *event)
 void
 Cocoa_QuitKeyboard(_THIS)
 {
-    QuitHIDCallback();
 }
 
 #endif /* SDL_VIDEO_DRIVER_COCOA */
diff --git a/external/SDL2/src/video/cocoa/SDL_cocoamessagebox.h b/external/SDL2/src/video/cocoa/SDL_cocoamessagebox.h
index 74a815ad..5f6e0084 100644
--- a/external/SDL2/src/video/cocoa/SDL_cocoamessagebox.h
+++ b/external/SDL2/src/video/cocoa/SDL_cocoamessagebox.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/cocoa/SDL_cocoamessagebox.m b/external/SDL2/src/video/cocoa/SDL_cocoamessagebox.m
index a98237f4..36d4944b 100644
--- a/external/SDL2/src/video/cocoa/SDL_cocoamessagebox.m
+++ b/external/SDL2/src/video/cocoa/SDL_cocoamessagebox.m
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/cocoa/SDL_cocoametalview.h b/external/SDL2/src/video/cocoa/SDL_cocoametalview.h
index 185d45de..6dafef3a 100644
--- a/external/SDL2/src/video/cocoa/SDL_cocoametalview.h
+++ b/external/SDL2/src/video/cocoa/SDL_cocoametalview.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/cocoa/SDL_cocoametalview.m b/external/SDL2/src/video/cocoa/SDL_cocoametalview.m
index 9447fb8c..3d7e147c 100644
--- a/external/SDL2/src/video/cocoa/SDL_cocoametalview.m
+++ b/external/SDL2/src/video/cocoa/SDL_cocoametalview.m
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -121,7 +121,7 @@ Cocoa_Mtl_GetDrawableSize(SDL_Window * window, int * w, int * h)
     SDL_cocoametalview* metalview = [view viewWithTag:METALVIEW_TAG];
     if (metalview) {
         CAMetalLayer *layer = (CAMetalLayer*)metalview.layer;
-        assert(layer != NULL);
+        SDL_assert(layer != NULL);
         if (w) {
             *w = layer.drawableSize.width;
         }
diff --git a/external/SDL2/src/video/cocoa/SDL_cocoamodes.h b/external/SDL2/src/video/cocoa/SDL_cocoamodes.h
index 05482e89..756db89c 100644
--- a/external/SDL2/src/video/cocoa/SDL_cocoamodes.h
+++ b/external/SDL2/src/video/cocoa/SDL_cocoamodes.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/cocoa/SDL_cocoamodes.m b/external/SDL2/src/video/cocoa/SDL_cocoamodes.m
index 97ccd945..95e88da2 100644
--- a/external/SDL2/src/video/cocoa/SDL_cocoamodes.m
+++ b/external/SDL2/src/video/cocoa/SDL_cocoamodes.m
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -187,6 +187,7 @@ Cocoa_InitModes(_THIS)
     CGDisplayErr result;
     CGDirectDisplayID *displays;
     CGDisplayCount numDisplays;
+    SDL_bool isstack;
     int pass, i;
 
     result = CGGetOnlineDisplayList(0, NULL, &numDisplays);
@@ -194,11 +195,11 @@ Cocoa_InitModes(_THIS)
         CG_SetError("CGGetOnlineDisplayList()", result);
         return;
     }
-    displays = SDL_stack_alloc(CGDirectDisplayID, numDisplays);
+    displays = SDL_small_alloc(CGDirectDisplayID, numDisplays, &isstack);
     result = CGGetOnlineDisplayList(numDisplays, displays, &numDisplays);
     if (result != kCGErrorSuccess) {
         CG_SetError("CGGetOnlineDisplayList()", result);
-        SDL_stack_free(displays);
+        SDL_small_free(displays, isstack);
         return;
     }
 
@@ -260,7 +261,7 @@ Cocoa_InitModes(_THIS)
             SDL_free(display.name);
         }
     }
-    SDL_stack_free(displays);
+    SDL_small_free(displays, isstack);
 }}
 
 int
@@ -299,13 +300,9 @@ Cocoa_GetDisplayUsableBounds(_THIS, SDL_VideoDisplay * display, SDL_Rect * rect)
         return -1;
     }
 
-    const CGRect cgrect = CGDisplayBounds(cgdisplay);
     const NSRect frame = [screen visibleFrame];
-
-    // !!! FIXME: I assume -[NSScreen visibleFrame] is relative to the origin of the screen in question and not the whole desktop.
-    // !!! FIXME: The math vs CGDisplayBounds might be incorrect if that's not the case, though. Check this.
-    rect->x = (int)(cgrect.origin.x + frame.origin.x);
-    rect->y = (int)(cgrect.origin.y + frame.origin.y);
+    rect->x = (int)frame.origin.x;
+    rect->y = (int)(CGDisplayPixelsHigh(kCGDirectMainDisplay) - frame.origin.y - frame.size.height);
     rect->w = (int)frame.size.width;
     rect->h = (int)frame.size.height;
 
diff --git a/external/SDL2/src/video/cocoa/SDL_cocoamouse.h b/external/SDL2/src/video/cocoa/SDL_cocoamouse.h
index b79a3cf9..0d73a978 100644
--- a/external/SDL2/src/video/cocoa/SDL_cocoamouse.h
+++ b/external/SDL2/src/video/cocoa/SDL_cocoamouse.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -25,7 +25,7 @@
 
 #include "SDL_cocoavideo.h"
 
-extern void Cocoa_InitMouse(_THIS);
+extern int Cocoa_InitMouse(_THIS);
 extern void Cocoa_HandleMouseEvent(_THIS, NSEvent * event);
 extern void Cocoa_HandleMouseWheel(SDL_Window *window, NSEvent * event);
 extern void Cocoa_HandleMouseWarp(CGFloat x, CGFloat y);
diff --git a/external/SDL2/src/video/cocoa/SDL_cocoamouse.m b/external/SDL2/src/video/cocoa/SDL_cocoamouse.m
index c9db2539..01ed6141 100644
--- a/external/SDL2/src/video/cocoa/SDL_cocoamouse.m
+++ b/external/SDL2/src/video/cocoa/SDL_cocoamouse.m
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -315,14 +315,8 @@ Cocoa_GetGlobalMouseState(int *x, int *y)
     const NSPoint cocoaLocation = [NSEvent mouseLocation];
     Uint32 retval = 0;
 
-    for (NSScreen *screen in [NSScreen screens]) {
-        NSRect frame = [screen frame];
-        if (NSMouseInRect(cocoaLocation, frame, NO)) {
-            *x = (int) cocoaLocation.x;
-            *y = (int) ((frame.origin.y + frame.size.height) - cocoaLocation.y);
-            break;
-        }
-    }
+    *x = (int) cocoaLocation.x;
+    *y = (int) (CGDisplayPixelsHigh(kCGDirectMainDisplay) - cocoaLocation.y);
 
     retval |= (cocoaButtons & (1 << 0)) ? SDL_BUTTON_LMASK : 0;
     retval |= (cocoaButtons & (1 << 1)) ? SDL_BUTTON_RMASK : 0;
@@ -333,13 +327,16 @@ Cocoa_GetGlobalMouseState(int *x, int *y)
     return retval;
 }
 
-void
+int
 Cocoa_InitMouse(_THIS)
 {
     SDL_Mouse *mouse = SDL_GetMouse();
+    SDL_MouseData *driverdata = (SDL_MouseData*) SDL_calloc(1, sizeof(SDL_MouseData));
+    if (driverdata == NULL) {
+        return SDL_OutOfMemory();
+    }
 
-    mouse->driverdata = SDL_calloc(1, sizeof(SDL_MouseData));
-
+    mouse->driverdata = driverdata;
     mouse->CreateCursor = Cocoa_CreateCursor;
     mouse->CreateSystemCursor = Cocoa_CreateSystemCursor;
     mouse->ShowCursor = Cocoa_ShowCursor;
@@ -352,12 +349,12 @@ Cocoa_InitMouse(_THIS)
 
     SDL_SetDefaultCursor(Cocoa_CreateDefaultCursor());
 
-    Cocoa_InitMouseEventTap(mouse->driverdata);
+    Cocoa_InitMouseEventTap(driverdata);
 
-    SDL_MouseData *driverdata = (SDL_MouseData*)mouse->driverdata;
     const NSPoint location =  [NSEvent mouseLocation];
     driverdata->lastMoveX = location.x;
     driverdata->lastMoveY = location.y;
+    return 0;
 }
 
 void
@@ -381,6 +378,7 @@ Cocoa_HandleMouseEvent(_THIS, NSEvent *event)
         return;  /* can happen when returning from fullscreen Space on shutdown */
     }
 
+    SDL_MouseID mouseID = mouse ? mouse->mouseID : 0;
     const SDL_bool seenWarp = driverdata->seenWarp;
     driverdata->seenWarp = NO;
 
@@ -414,14 +412,18 @@ Cocoa_HandleMouseEvent(_THIS, NSEvent *event)
         DLog("Motion was (%g, %g), offset to (%g, %g)", [event deltaX], [event deltaY], deltaX, deltaY);
     }
 
-    SDL_SendMouseMotion(mouse->focus, mouse->mouseID, 1, (int)deltaX, (int)deltaY);
+    SDL_SendMouseMotion(mouse->focus, mouseID, 1, (int)deltaX, (int)deltaY);
 }
 
 void
 Cocoa_HandleMouseWheel(SDL_Window *window, NSEvent *event)
 {
     SDL_Mouse *mouse = SDL_GetMouse();
+    if (!mouse) {
+        return;
+    }
 
+    SDL_MouseID mouseID = mouse->mouseID;
     CGFloat x = -[event deltaX];
     CGFloat y = [event deltaY];
     SDL_MouseWheelDirection direction = SDL_MOUSEWHEEL_NORMAL;
@@ -442,7 +444,8 @@ Cocoa_HandleMouseWheel(SDL_Window *window, NSEvent *event)
     } else if (y < 0) {
         y = SDL_floor(y);
     }
-    SDL_SendMouseWheel(window, mouse->mouseID, x, y, direction);
+
+    SDL_SendMouseWheel(window, mouseID, x, y, direction);
 }
 
 void
@@ -466,9 +469,10 @@ Cocoa_QuitMouse(_THIS)
     if (mouse) {
         if (mouse->driverdata) {
             Cocoa_QuitMouseEventTap(((SDL_MouseData*)mouse->driverdata));
-        }
 
-        SDL_free(mouse->driverdata);
+            SDL_free(mouse->driverdata);
+            mouse->driverdata = NULL;
+        }
     }
 }
 
diff --git a/external/SDL2/src/video/cocoa/SDL_cocoamousetap.h b/external/SDL2/src/video/cocoa/SDL_cocoamousetap.h
index 40ce3861..dabf4bfe 100644
--- a/external/SDL2/src/video/cocoa/SDL_cocoamousetap.h
+++ b/external/SDL2/src/video/cocoa/SDL_cocoamousetap.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/cocoa/SDL_cocoamousetap.m b/external/SDL2/src/video/cocoa/SDL_cocoamousetap.m
index aa4f152e..73fdf2df 100644
--- a/external/SDL2/src/video/cocoa/SDL_cocoamousetap.m
+++ b/external/SDL2/src/video/cocoa/SDL_cocoamousetap.m
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/cocoa/SDL_cocoaopengl.h b/external/SDL2/src/video/cocoa/SDL_cocoaopengl.h
index 81ca5edd..b67e8e40 100644
--- a/external/SDL2/src/video/cocoa/SDL_cocoaopengl.h
+++ b/external/SDL2/src/video/cocoa/SDL_cocoaopengl.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -28,6 +28,12 @@
 #include "SDL_atomic.h"
 #import <Cocoa/Cocoa.h>
 
+/* We still support OpenGL as long as Apple offers it, deprecated or not, so disable deprecation warnings about it. */
+#ifdef __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wdeprecated-declarations"
+#endif
+
 struct SDL_GLDriverData
 {
     int initialized;
@@ -46,7 +52,6 @@ struct SDL_GLDriverData
 
 @end
 
-
 /* OpenGL functions */
 extern int Cocoa_GL_LoadLibrary(_THIS, const char *path);
 extern void *Cocoa_GL_GetProcAddress(_THIS, const char *proc);
@@ -61,6 +66,10 @@ extern int Cocoa_GL_GetSwapInterval(_THIS);
 extern int Cocoa_GL_SwapWindow(_THIS, SDL_Window * window);
 extern void Cocoa_GL_DeleteContext(_THIS, SDL_GLContext context);
 
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif
+
 #endif /* SDL_VIDEO_OPENGL_CGL */
 
 #endif /* SDL_cocoaopengl_h_ */
diff --git a/external/SDL2/src/video/cocoa/SDL_cocoaopengl.m b/external/SDL2/src/video/cocoa/SDL_cocoaopengl.m
index 9539c177..987fa99b 100644
--- a/external/SDL2/src/video/cocoa/SDL_cocoaopengl.m
+++ b/external/SDL2/src/video/cocoa/SDL_cocoaopengl.m
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -36,6 +36,12 @@
 
 #define DEFAULT_OPENGL  "/System/Library/Frameworks/OpenGL.framework/Libraries/libGL.dylib"
 
+/* We still support OpenGL as long as Apple offers it, deprecated or not, so disable deprecation warnings about it. */
+#ifdef __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wdeprecated-declarations"
+#endif
+
 @implementation SDLOpenGLContext : NSOpenGLContext
 
 - (id)initWithFormat:(NSOpenGLPixelFormat *)format
@@ -89,6 +95,18 @@
 
     if (newWindow) {
         SDL_WindowData *windowdata = (SDL_WindowData *)newWindow->driverdata;
+        NSView *contentview = windowdata->sdlContentView;
+
+        /* This should never be nil since sdlContentView is only nil if the
+           window was created via SDL_CreateWindowFrom, and SDL doesn't allow
+           OpenGL contexts to be created in that case. However, it doesn't hurt
+           to check. */
+        if (contentview == nil) {
+            /* Prefer to access the cached content view above instead of this,
+               since as of Xcode 11 + SDK 10.15, [window contentView] causes
+               Apple's Main Thread Checker to output a warning. */
+            contentview = [windowdata->nswindow contentView];
+        }
 
         /* Now sign up for scheduled updates for the new window. */
         NSMutableArray *contexts = windowdata->nscontexts;
@@ -96,8 +114,8 @@
             [contexts addObject:self];
         }
 
-        if ([self view] != [windowdata->nswindow contentView]) {
-            [self setView:[windowdata->nswindow contentView]];
+        if ([self view] != contentview) {
+            [self setView:contentview];
             if (self == [NSOpenGLContext currentContext]) {
                 [self update];
             } else {
@@ -431,6 +449,11 @@ Cocoa_GL_DeleteContext(_THIS, SDL_GLContext context)
     [nscontext release];
 }}
 
+/* We still support OpenGL as long as Apple offers it, deprecated or not, so disable deprecation warnings about it. */
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif
+
 #endif /* SDL_VIDEO_OPENGL_CGL */
 
 /* vi: set ts=4 sw=4 expandtab: */
diff --git a/external/SDL2/src/video/cocoa/SDL_cocoaopengles.h b/external/SDL2/src/video/cocoa/SDL_cocoaopengles.h
index fc7f5c05..9a658a3d 100644
--- a/external/SDL2/src/video/cocoa/SDL_cocoaopengles.h
+++ b/external/SDL2/src/video/cocoa/SDL_cocoaopengles.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/cocoa/SDL_cocoaopengles.m b/external/SDL2/src/video/cocoa/SDL_cocoaopengles.m
index e0a05a1a..a369edb2 100644
--- a/external/SDL2/src/video/cocoa/SDL_cocoaopengles.m
+++ b/external/SDL2/src/video/cocoa/SDL_cocoaopengles.m
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/cocoa/SDL_cocoashape.h b/external/SDL2/src/video/cocoa/SDL_cocoashape.h
index da1b5eb8..dbee4252 100644
--- a/external/SDL2/src/video/cocoa/SDL_cocoashape.h
+++ b/external/SDL2/src/video/cocoa/SDL_cocoashape.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/cocoa/SDL_cocoashape.m b/external/SDL2/src/video/cocoa/SDL_cocoashape.m
index 7a2f04f6..b77a3f68 100644
--- a/external/SDL2/src/video/cocoa/SDL_cocoashape.m
+++ b/external/SDL2/src/video/cocoa/SDL_cocoashape.m
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/cocoa/SDL_cocoavideo.h b/external/SDL2/src/video/cocoa/SDL_cocoavideo.h
index b1c26fa7..efc4b37c 100644
--- a/external/SDL2/src/video/cocoa/SDL_cocoavideo.h
+++ b/external/SDL2/src/video/cocoa/SDL_cocoavideo.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -113,6 +113,12 @@ typedef struct SDL_VideoData
 /* Utility functions */
 extern NSImage * Cocoa_CreateImage(SDL_Surface * surface);
 
+/* Fix build with the 10.10 SDK */
+#if MAC_OS_X_VERSION_MAX_ALLOWED < 101100
+#define NSEventSubtypeTouch NSTouchEventSubtype
+#define NSEventSubtypeMouseEvent NSMouseEventSubtype
+#endif
+
 #endif /* SDL_cocoavideo_h_ */
 
 /* vi: set ts=4 sw=4 expandtab: */
diff --git a/external/SDL2/src/video/cocoa/SDL_cocoavideo.m b/external/SDL2/src/video/cocoa/SDL_cocoavideo.m
index 20bdfa79..feb8e08a 100644
--- a/external/SDL2/src/video/cocoa/SDL_cocoavideo.m
+++ b/external/SDL2/src/video/cocoa/SDL_cocoavideo.m
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -168,7 +168,9 @@ Cocoa_VideoInit(_THIS)
 
     Cocoa_InitModes(_this);
     Cocoa_InitKeyboard(_this);
-    Cocoa_InitMouse(_this);
+    if (Cocoa_InitMouse(_this) < 0) {
+        return -1;
+    }
 
     data->allow_spaces = ((floor(NSAppKitVersionNumber) > NSAppKitVersionNumber10_6) && SDL_GetHintBoolean(SDL_HINT_VIDEO_MAC_FULLSCREEN_SPACES, SDL_TRUE));
 
@@ -250,6 +252,9 @@ Cocoa_CreateImage(SDL_Surface * surface)
  *
  * This doesn't really have aything to do with the interfaces of the SDL video
  *  subsystem, but we need to stuff this into an Objective-C source code file.
+ *
+ * NOTE: This is copypasted in src/video/uikit/SDL_uikitvideo.m! Be sure both
+ *  versions remain identical!
  */
 
 void SDL_NSLog(const char *text)
diff --git a/external/SDL2/src/video/cocoa/SDL_cocoavulkan.h b/external/SDL2/src/video/cocoa/SDL_cocoavulkan.h
index a49c148c..96702c72 100644
--- a/external/SDL2/src/video/cocoa/SDL_cocoavulkan.h
+++ b/external/SDL2/src/video/cocoa/SDL_cocoavulkan.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/cocoa/SDL_cocoavulkan.m b/external/SDL2/src/video/cocoa/SDL_cocoavulkan.m
index 0e53d219..4801d768 100644
--- a/external/SDL2/src/video/cocoa/SDL_cocoavulkan.m
+++ b/external/SDL2/src/video/cocoa/SDL_cocoavulkan.m
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -19,7 +19,7 @@
   3. This notice may not be removed or altered from any source distribution.
 */
 
-/* 
+/*
  * @author Mark Callow, www.edgewise-consulting.com. Based on Jacob Lifshay's
  * SDL_x11vulkan.c.
  */
@@ -42,6 +42,7 @@
 const char* defaultPaths[] = {
     "vulkan.framework/vulkan",
     "libvulkan.1.dylib",
+    "libvulkan.dylib",
     "MoltenVK.framework/MoltenVK",
     "libMoltenVK.dylib"
 };
@@ -58,7 +59,7 @@ int Cocoa_Vulkan_LoadLibrary(_THIS, const char *path)
     PFN_vkGetInstanceProcAddr vkGetInstanceProcAddr = NULL;
 
     if (_this->vulkan_config.loader_handle) {
-        return SDL_SetError("Vulkan/MoltenVK already loaded");
+        return SDL_SetError("Vulkan Portability library is already loaded.");
     }
 
     /* Load the Vulkan loader library */
@@ -67,9 +68,7 @@ int Cocoa_Vulkan_LoadLibrary(_THIS, const char *path)
     }
 
     if (!path) {
-        /* MoltenVK framework, currently, v0.17.0, has a static library and is
-         * the recommended way to use the package. There is likely no object to
-         * load. */
+        /* Handle the case where Vulkan Portability is linked statically. */
         vkGetInstanceProcAddr =
          (PFN_vkGetInstanceProcAddr)dlsym(DEFAULT_HANDLE,
                                           "vkGetInstanceProcAddr");
@@ -99,7 +98,7 @@ int Cocoa_Vulkan_LoadLibrary(_THIS, const char *path)
         }
 
         if (_this->vulkan_config.loader_handle == NULL) {
-            return SDL_SetError("Failed to load Vulkan/MoltenVK library");
+            return SDL_SetError("Failed to load Vulkan Portability library");
         }
 
         SDL_strlcpy(_this->vulkan_config.loader_path, foundPath,
@@ -139,11 +138,11 @@ int Cocoa_Vulkan_LoadLibrary(_THIS, const char *path)
     }
     SDL_free(extensions);
     if (!hasSurfaceExtension) {
-        SDL_SetError("Installed MoltenVK/Vulkan doesn't implement the "
+        SDL_SetError("Installed Vulkan Portability library doesn't implement the "
                      VK_KHR_SURFACE_EXTENSION_NAME " extension");
         goto fail;
     } else if (!hasMacOSSurfaceExtension) {
-        SDL_SetError("Installed MoltenVK/Vulkan doesn't implement the "
+        SDL_SetError("Installed Vulkan Portability library doesn't implement the "
                      VK_MVK_MACOS_SURFACE_EXTENSION_NAME "extension");
         goto fail;
     }
diff --git a/external/SDL2/src/video/cocoa/SDL_cocoawindow.h b/external/SDL2/src/video/cocoa/SDL_cocoawindow.h
index 2311e3d7..9704e185 100644
--- a/external/SDL2/src/video/cocoa/SDL_cocoawindow.h
+++ b/external/SDL2/src/video/cocoa/SDL_cocoawindow.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -113,6 +113,7 @@ struct SDL_WindowData
 {
     SDL_Window *window;
     NSWindow *nswindow;
+    NSView *sdlContentView; /* nil if window is created via CreateWindowFrom */
     NSMutableArray *nscontexts;
     SDL_bool created;
     SDL_bool inWindowMove;
diff --git a/external/SDL2/src/video/cocoa/SDL_cocoawindow.m b/external/SDL2/src/video/cocoa/SDL_cocoawindow.m
index a8e95ccd..faee02cf 100644
--- a/external/SDL2/src/video/cocoa/SDL_cocoawindow.m
+++ b/external/SDL2/src/video/cocoa/SDL_cocoawindow.m
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -54,6 +54,9 @@
 
 #define FULLSCREEN_MASK (SDL_WINDOW_FULLSCREEN_DESKTOP | SDL_WINDOW_FULLSCREEN)
 
+#ifndef MAC_OS_X_VERSION_10_12
+#define NSEventModifierFlagCapsLock NSAlphaShiftKeyMask
+#endif
 
 @interface SDLWindow : NSWindow <NSDraggingDestination>
 /* These are needed for borderless/fullscreen windows */
@@ -224,6 +227,16 @@ static void ConvertNSRect(NSScreen *screen, BOOL fullscreen, NSRect *r)
 static void
 ScheduleContextUpdates(SDL_WindowData *data)
 {
+    if (!data || !data->nscontexts) {
+        return;
+    }
+
+    /* We still support OpenGL as long as Apple offers it, deprecated or not, so disable deprecation warnings about it. */
+    #ifdef __clang__
+    #pragma clang diagnostic push
+    #pragma clang diagnostic ignored "-Wdeprecated-declarations"
+    #endif
+
     NSOpenGLContext *currentContext = [NSOpenGLContext currentContext];
     NSMutableArray *contexts = data->nscontexts;
     @synchronized (contexts) {
@@ -235,6 +248,10 @@ ScheduleContextUpdates(SDL_WindowData *data)
             }
         }
     }
+
+    #ifdef __clang__
+    #pragma clang diagnostic pop
+    #endif
 }
 
 /* !!! FIXME: this should use a hint callback. */
@@ -618,7 +635,7 @@ SetWindowStyle(SDL_Window * window, NSUInteger style)
         y = (int)(window->h - point.y);
 
         if (x >= 0 && x < window->w && y >= 0 && y < window->h) {
-            SDL_SendMouseMotion(window, 0, 0, x, y);
+            SDL_SendMouseMotion(window, mouse->mouseID, 0, x, y);
         }
     }
 
@@ -835,14 +852,31 @@ SetWindowStyle(SDL_Window * window, NSUInteger style)
     }
 }
 
-
-/* We'll respond to key events by doing nothing so we don't beep.
+/* We'll respond to key events by mostly doing nothing so we don't beep.
  * We could handle key messages here, but we lose some in the NSApp dispatch,
  * where they get converted to action messages, etc.
  */
 - (void)flagsChanged:(NSEvent *)theEvent
 {
     /*Cocoa_HandleKeyEvent(SDL_GetVideoDevice(), theEvent);*/
+
+    /* Catch capslock in here as a special case:
+       https://developer.apple.com/library/archive/qa/qa1519/_index.html
+       Note that technote's check of keyCode doesn't work. At least on the
+       10.15 beta, capslock comes through here as keycode 255, but it's safe
+       to send duplicate key events; SDL filters them out quickly in
+       SDL_SendKeyboardKey(). */
+
+    /* Also note that SDL_SendKeyboardKey expects all capslock events to be
+       keypresses; it won't toggle the mod state if you send a keyrelease.  */
+    const SDL_bool osenabled = ([theEvent modifierFlags] & NSEventModifierFlagCapsLock) ? SDL_TRUE : SDL_FALSE;
+    const SDL_bool sdlenabled = (SDL_GetModState() & KMOD_CAPS) ? SDL_TRUE : SDL_FALSE;
+    if (!osenabled && sdlenabled) {
+        SDL_ToggleModState(KMOD_CAPS, SDL_FALSE);
+        SDL_SendKeyboardKey(SDL_RELEASED, SDL_SCANCODE_CAPSLOCK);
+    } else if (osenabled && !sdlenabled) {
+        SDL_SendKeyboardKey(SDL_PRESSED, SDL_SCANCODE_CAPSLOCK);
+    }
 }
 - (void)keyDown:(NSEvent *)theEvent
 {
@@ -889,6 +923,12 @@ SetWindowStyle(SDL_Window * window, NSUInteger style)
 
 - (void)mouseDown:(NSEvent *)theEvent
 {
+    const SDL_Mouse *mouse = SDL_GetMouse();
+    if (!mouse) {
+        return;
+    }
+
+    const SDL_MouseID mouseID = mouse->mouseID;
     int button;
     int clicks;
 
@@ -928,7 +968,8 @@ SetWindowStyle(SDL_Window * window, NSUInteger style)
     }
 
     clicks = (int) [theEvent clickCount];
-    SDL_SendMouseButtonClicks(_data->window, 0, SDL_PRESSED, button, clicks);
+
+    SDL_SendMouseButtonClicks(_data->window, mouseID, SDL_PRESSED, button, clicks);
 }
 
 - (void)rightMouseDown:(NSEvent *)theEvent
@@ -943,6 +984,12 @@ SetWindowStyle(SDL_Window * window, NSUInteger style)
 
 - (void)mouseUp:(NSEvent *)theEvent
 {
+    const SDL_Mouse *mouse = SDL_GetMouse();
+    if (!mouse) {
+        return;
+    }
+
+    const SDL_MouseID mouseID = mouse->mouseID;
     int button;
     int clicks;
 
@@ -972,7 +1019,8 @@ SetWindowStyle(SDL_Window * window, NSUInteger style)
     }
 
     clicks = (int) [theEvent clickCount];
-    SDL_SendMouseButtonClicks(_data->window, 0, SDL_RELEASED, button, clicks);
+
+    SDL_SendMouseButtonClicks(_data->window, mouseID, SDL_RELEASED, button, clicks);
 }
 
 - (void)rightMouseUp:(NSEvent *)theEvent
@@ -988,6 +1036,11 @@ SetWindowStyle(SDL_Window * window, NSUInteger style)
 - (void)mouseMoved:(NSEvent *)theEvent
 {
     SDL_Mouse *mouse = SDL_GetMouse();
+    if (!mouse) {
+        return;
+    }
+
+    const SDL_MouseID mouseID = mouse->mouseID;
     SDL_Window *window = _data->window;
     NSPoint point;
     int x, y;
@@ -1035,7 +1088,8 @@ SetWindowStyle(SDL_Window * window, NSUInteger style)
 #endif
         }
     }
-    SDL_SendMouseMotion(window, 0, 0, x, y);
+
+    SDL_SendMouseMotion(window, mouseID, 0, x, y);
 }
 
 - (void)mouseDragged:(NSEvent *)theEvent
@@ -1060,7 +1114,12 @@ SetWindowStyle(SDL_Window * window, NSUInteger style)
 
 - (void)touchesBeganWithEvent:(NSEvent *) theEvent
 {
+    /* probably a MacBook trackpad; make this look like a synthesized event.
+       This is backwards from reality, but better matches user expectations. */
+    const BOOL istrackpad = ([theEvent subtype] == NSEventSubtypeMouseEvent);
+
     NSSet *touches = [theEvent touchesMatchingPhase:NSTouchPhaseAny inView:nil];
+    const SDL_TouchID touchID = istrackpad ? SDL_MOUSE_TOUCHID : (SDL_TouchID)(intptr_t)[[touches anyObject] device];
     int existingTouchCount = 0;
 
     for (NSTouch* touch in touches) {
@@ -1069,7 +1128,6 @@ SetWindowStyle(SDL_Window * window, NSUInteger style)
         }
     }
     if (existingTouchCount == 0) {
-        SDL_TouchID touchID = (SDL_TouchID)(intptr_t)[[touches anyObject] device];
         int numFingers = SDL_GetNumTouchFingers(touchID);
         DLog("Reset Lost Fingers: %d", numFingers);
         for (--numFingers; numFingers >= 0; --numFingers) {
@@ -1101,9 +1159,23 @@ SetWindowStyle(SDL_Window * window, NSUInteger style)
 {
     NSSet *touches = [theEvent touchesMatchingPhase:phase inView:nil];
 
+    /* probably a MacBook trackpad; make this look like a synthesized event.
+       This is backwards from reality, but better matches user expectations. */
+    const BOOL istrackpad = ([theEvent subtype] == NSEventSubtypeMouseEvent);
+
     for (NSTouch *touch in touches) {
-        const SDL_TouchID touchId = (SDL_TouchID)(intptr_t)[touch device];
-        if (SDL_AddTouch(touchId, "") < 0) {
+        const SDL_TouchID touchId = istrackpad ? SDL_MOUSE_TOUCHID : (SDL_TouchID)(intptr_t)[touch device];
+        SDL_TouchDeviceType devtype = SDL_TOUCH_DEVICE_INDIRECT_ABSOLUTE;
+
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= 101202 /* Added in the 10.12.2 SDK. */
+        if ([touch respondsToSelector:@selector(type)]) {
+            if ([touch type] == NSTouchTypeDirect) {
+                devtype = SDL_TOUCH_DEVICE_DIRECT;
+            }
+        }
+#endif
+
+        if (SDL_AddTouch(touchId, devtype, "") < 0) {
             return;
         }
 
@@ -1175,7 +1247,7 @@ SetWindowStyle(SDL_Window * window, NSUInteger style)
     /* Force the graphics context to clear to black so we don't get a flash of
        white until the app is ready to draw. In practice on modern macOS, this
        only gets called for window creation and other extraordinary events. */
-    self.layer.backgroundColor = NSColor.blackColor.CGColor;
+    self.layer.backgroundColor = CGColorGetConstantColor(kCGColorBlack);
     ScheduleContextUpdates((SDL_WindowData *) _sdlWindow->driverdata);
     SDL_SendWindowEvent(_sdlWindow, SDL_WINDOWEVENT_EXPOSED, 0, 0);
 }
@@ -1235,6 +1307,11 @@ SetupWindowData(_THIS, SDL_Window * window, NSWindow *nswindow, SDL_bool created
     data->videodata = videodata;
     data->nscontexts = [[NSMutableArray alloc] init];
 
+    /* Only store this for windows created by us since the content view might
+     * get replaced from under us otherwise, and we only need it when the
+     * window is guaranteed to be created by us (OpenGL contexts). */
+    data->sdlContentView = created ? [nswindow contentView] : nil;
+
     /* Create an event listener for the window */
     data->listener = [[Cocoa_WindowListener alloc] init];
 
@@ -1342,6 +1419,13 @@ Cocoa_CreateWindow(_THIS, SDL_Window * window)
         return SDL_SetError("%s", [[e reason] UTF8String]);
     }
 
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= 101200 /* Added in the 10.12.0 SDK. */
+    /* By default, don't allow users to make our window tabbed in 10.12 or later */
+    if ([nswindow respondsToSelector:@selector(setTabbingMode:)]) {
+        [nswindow setTabbingMode:NSWindowTabbingModeDisallowed];
+    }
+#endif
+
     if (videodata->allow_spaces) {
         SDL_assert(floor(NSAppKitVersionNumber) > NSAppKitVersionNumber10_6);
         SDL_assert([nswindow respondsToSelector:@selector(toggleFullScreen:)]);
@@ -1357,11 +1441,19 @@ Cocoa_CreateWindow(_THIS, SDL_Window * window)
     SDLView *contentView = [[SDLView alloc] initWithFrame:rect];
     [contentView setSDLWindow:window];
 
+    /* We still support OpenGL as long as Apple offers it, deprecated or not, so disable deprecation warnings about it. */
+    #ifdef __clang__
+    #pragma clang diagnostic push
+    #pragma clang diagnostic ignored "-Wdeprecated-declarations"
+    #endif
     if (window->flags & SDL_WINDOW_ALLOW_HIGHDPI) {
         if ([contentView respondsToSelector:@selector(setWantsBestResolutionOpenGLSurface:)]) {
             [contentView setWantsBestResolutionOpenGLSurface:YES];
         }
     }
+    #ifdef __clang__
+    #pragma clang diagnostic pop
+    #endif
 
 #if SDL_VIDEO_OPENGL_ES2
 #if SDL_VIDEO_OPENGL_EGL
@@ -1795,6 +1887,8 @@ Cocoa_DestroyWindow(_THIS, SDL_Window * window)
         [data->listener close];
         [data->listener release];
         if (data->created) {
+            /* Release the content view to avoid further updateLayer callbacks */
+            [data->nswindow setContentView:nil];
             [data->nswindow close];
         }
 
diff --git a/external/SDL2/src/video/directfb/SDL_DirectFB_WM.c b/external/SDL2/src/video/directfb/SDL_DirectFB_WM.c
index d9d0c3a0..3c3cb30f 100644
--- a/external/SDL2/src/video/directfb/SDL_DirectFB_WM.c
+++ b/external/SDL2/src/video/directfb/SDL_DirectFB_WM.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/directfb/SDL_DirectFB_WM.h b/external/SDL2/src/video/directfb/SDL_DirectFB_WM.h
index 98d943fa..e2ba4f86 100644
--- a/external/SDL2/src/video/directfb/SDL_DirectFB_WM.h
+++ b/external/SDL2/src/video/directfb/SDL_DirectFB_WM.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/directfb/SDL_DirectFB_dyn.c b/external/SDL2/src/video/directfb/SDL_DirectFB_dyn.c
index 12cf21af..7ab94f51 100644
--- a/external/SDL2/src/video/directfb/SDL_DirectFB_dyn.c
+++ b/external/SDL2/src/video/directfb/SDL_DirectFB_dyn.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/directfb/SDL_DirectFB_dyn.h b/external/SDL2/src/video/directfb/SDL_DirectFB_dyn.h
index 1a370c64..7ccf85ab 100644
--- a/external/SDL2/src/video/directfb/SDL_DirectFB_dyn.h
+++ b/external/SDL2/src/video/directfb/SDL_DirectFB_dyn.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/directfb/SDL_DirectFB_events.c b/external/SDL2/src/video/directfb/SDL_DirectFB_events.c
index 27cf19f9..010f133c 100644
--- a/external/SDL2/src/video/directfb/SDL_DirectFB_events.c
+++ b/external/SDL2/src/video/directfb/SDL_DirectFB_events.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/directfb/SDL_DirectFB_events.h b/external/SDL2/src/video/directfb/SDL_DirectFB_events.h
index ccbdb0ac..0ffd3804 100644
--- a/external/SDL2/src/video/directfb/SDL_DirectFB_events.h
+++ b/external/SDL2/src/video/directfb/SDL_DirectFB_events.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/directfb/SDL_DirectFB_modes.c b/external/SDL2/src/video/directfb/SDL_DirectFB_modes.c
index a3b8b45b..1b903132 100644
--- a/external/SDL2/src/video/directfb/SDL_DirectFB_modes.c
+++ b/external/SDL2/src/video/directfb/SDL_DirectFB_modes.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/directfb/SDL_DirectFB_modes.h b/external/SDL2/src/video/directfb/SDL_DirectFB_modes.h
index 75d8bbfd..0f1aacc9 100644
--- a/external/SDL2/src/video/directfb/SDL_DirectFB_modes.h
+++ b/external/SDL2/src/video/directfb/SDL_DirectFB_modes.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/directfb/SDL_DirectFB_mouse.c b/external/SDL2/src/video/directfb/SDL_DirectFB_mouse.c
index a2b3e416..42a066d6 100644
--- a/external/SDL2/src/video/directfb/SDL_DirectFB_mouse.c
+++ b/external/SDL2/src/video/directfb/SDL_DirectFB_mouse.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/directfb/SDL_DirectFB_mouse.h b/external/SDL2/src/video/directfb/SDL_DirectFB_mouse.h
index e1236a07..397dfb4a 100644
--- a/external/SDL2/src/video/directfb/SDL_DirectFB_mouse.h
+++ b/external/SDL2/src/video/directfb/SDL_DirectFB_mouse.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/directfb/SDL_DirectFB_opengl.c b/external/SDL2/src/video/directfb/SDL_DirectFB_opengl.c
index 93d2fdef..b0ca526c 100644
--- a/external/SDL2/src/video/directfb/SDL_DirectFB_opengl.c
+++ b/external/SDL2/src/video/directfb/SDL_DirectFB_opengl.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/directfb/SDL_DirectFB_opengl.h b/external/SDL2/src/video/directfb/SDL_DirectFB_opengl.h
index 9463e1bb..3a410061 100644
--- a/external/SDL2/src/video/directfb/SDL_DirectFB_opengl.h
+++ b/external/SDL2/src/video/directfb/SDL_DirectFB_opengl.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/directfb/SDL_DirectFB_render.c b/external/SDL2/src/video/directfb/SDL_DirectFB_render.c
index 4054f732..7294a5f6 100644
--- a/external/SDL2/src/video/directfb/SDL_DirectFB_render.c
+++ b/external/SDL2/src/video/directfb/SDL_DirectFB_render.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -50,96 +50,8 @@
 
 
 #define SDL_DFB_RENDERERDATA(rend) DirectFB_RenderData *renddata = ((rend) ? (DirectFB_RenderData *) (rend)->driverdata : NULL)
-
-
-/* DirectFB renderer implementation */
-
-static SDL_Renderer *DirectFB_CreateRenderer(SDL_Window * window,
-                                             Uint32 flags);
-static void DirectFB_ActivateRenderer(SDL_Renderer * renderer);
-static int DirectFB_CreateTexture(SDL_Renderer * renderer,
-                                  SDL_Texture * texture);
-static int DirectFB_QueryTexturePixels(SDL_Renderer * renderer,
-                                       SDL_Texture * texture,
-                                       void **pixels, int *pitch);
-static int DirectFB_SetTexturePalette(SDL_Renderer * renderer,
-                                      SDL_Texture * texture,
-                                      const SDL_Color * colors,
-                                      int firstcolor, int ncolors);
-static int DirectFB_GetTexturePalette(SDL_Renderer * renderer,
-                                      SDL_Texture * texture,
-                                      SDL_Color * colors,
-                                      int firstcolor, int ncolors);
-static int DirectFB_SetTextureAlphaMod(SDL_Renderer * renderer,
-                                       SDL_Texture * texture);
-static int DirectFB_SetTextureColorMod(SDL_Renderer * renderer,
-                                       SDL_Texture * texture);
-static int DirectFB_SetTextureBlendMode(SDL_Renderer * renderer,
-                                        SDL_Texture * texture);
-static int DirectFB_SetTextureScaleMode(SDL_Renderer * renderer,
-                                        SDL_Texture * texture);
-static int DirectFB_UpdateTexture(SDL_Renderer * renderer,
-                                  SDL_Texture * texture,
-                                  const SDL_Rect * rect,
-                                  const void *pixels, int pitch);
-static int DirectFB_LockTexture(SDL_Renderer * renderer,
-                                SDL_Texture * texture,
-                                const SDL_Rect * rect,
-                                void **pixels, int *pitch);
-static void DirectFB_UnlockTexture(SDL_Renderer * renderer,
-                                   SDL_Texture * texture);
-static void DirectFB_DirtyTexture(SDL_Renderer * renderer,
-                                  SDL_Texture * texture, int numrects,
-                                  const SDL_Rect * rects);
-static int DirectFB_SetDrawBlendMode(SDL_Renderer * renderer);
-static int DirectFB_RenderDrawPoints(SDL_Renderer * renderer,
-                                const SDL_FPoint * points, int count);
-static int DirectFB_RenderDrawLines(SDL_Renderer * renderer,
-                               const SDL_FPoint * points, int count);
-static int DirectFB_RenderDrawRects(SDL_Renderer * renderer,
-        const SDL_Rect ** rects, int count);
-static int DirectFB_RenderFillRects(SDL_Renderer * renderer,
-        const SDL_FRect * rects, int count);
-static int DirectFB_RenderCopy(SDL_Renderer * renderer,
-                               SDL_Texture * texture,
-                               const SDL_Rect * srcrect,
-                               const SDL_FRect * dstrect);
-static void DirectFB_RenderPresent(SDL_Renderer * renderer);
-static void DirectFB_DestroyTexture(SDL_Renderer * renderer,
-                                    SDL_Texture * texture);
-static void DirectFB_DestroyRenderer(SDL_Renderer * renderer);
-static int DirectFB_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
-                     Uint32 format, void * pixels, int pitch);
-static int DirectFB_RenderWritePixels(SDL_Renderer * renderer, const SDL_Rect * rect,
-                      Uint32 format, const void * pixels, int pitch);
-static int DirectFB_UpdateViewport(SDL_Renderer * renderer);
-static int DirectFB_UpdateClipRect(SDL_Renderer * renderer);
-static int DirectFB_SetRenderTarget(SDL_Renderer * renderer, SDL_Texture * texture);
-
-static int PrepareDraw(SDL_Renderer * renderer);
-
-
 #define SDL_DFB_WINDOWSURFACE(win)  IDirectFBSurface *destsurf = ((DFB_WindowData *) ((win)->driverdata))->surface;
 
-SDL_RenderDriver DirectFB_RenderDriver = {
-    DirectFB_CreateRenderer,
-    {
-     "directfb",
-     (SDL_RENDERER_PRESENTVSYNC | SDL_RENDERER_ACCELERATED),
-     /* (SDL_TEXTUREMODULATE_NONE | SDL_TEXTUREMODULATE_COLOR |
-      SDL_TEXTUREMODULATE_ALPHA),
-      (SDL_BLENDMODE_NONE | SDL_BLENDMODE_MASK | SDL_BLENDMODE_BLEND |
-      SDL_BLENDMODE_ADD | SDL_BLENDMODE_MOD),
-     (SDL_SCALEMODE_NONE | SDL_SCALEMODE_FAST |
-      SDL_SCALEMODE_SLOW | SDL_SCALEMODE_BEST), */
-     0,
-     {
-             /* formats filled in later */
-     },
-     0,
-     0}
-};
-
 typedef struct
 {
     SDL_Window *window;
@@ -292,34 +204,36 @@ SetBlendMode(DirectFB_RenderData * data, int blendMode,
 }
 
 static int
-DisplayPaletteChanged(void *userdata, SDL_Palette * palette)
+PrepareDraw(SDL_Renderer * renderer, const SDL_RenderCommand *cmd)
 {
-#if USE_DISPLAY_PALETTE
-    DirectFB_RenderData *data = (DirectFB_RenderData *) userdata;
-    SDL_DFB_WINDOWSURFACE(data->window);
-    IDirectFBPalette *surfpal;
+    DirectFB_RenderData *data = (DirectFB_RenderData *) renderer->driverdata;
+    IDirectFBSurface *destsurf = data->target;
+    Uint8 r = cmd->data.draw.r;
+    Uint8 g = cmd->data.draw.g;
+    Uint8 b = cmd->data.draw.b;
+    Uint8 a = cmd->data.draw.a;
 
-    int i;
-    int ncolors;
-    DFBColor entries[256];
+    SetBlendMode(data, cmd->data.draw.blend, NULL);
+    SDL_DFB_CHECKERR(destsurf->SetDrawingFlags(destsurf, data->drawFlags));
 
-    SDL_DFB_CHECKERR(destsurf->GetPalette(destsurf, &surfpal));
-
-    /* FIXME: number of colors */
-    ncolors = (palette->ncolors < 256 ? palette->ncolors : 256);
-
-    for (i = 0; i < ncolors; ++i) {
-        entries[i].r = palette->colors[i].r;
-        entries[i].g = palette->colors[i].g;
-        entries[i].b = palette->colors[i].b;
-        entries[i].a = palette->colors[i].a;
+    switch (renderer->blendMode) {
+    case SDL_BLENDMODE_NONE:
+    /* case SDL_BLENDMODE_MASK: */
+    case SDL_BLENDMODE_BLEND:
+        break;
+    case SDL_BLENDMODE_ADD:
+    case SDL_BLENDMODE_MOD:
+        r = ((int) r * (int) a) / 255;
+        g = ((int) g * (int) a) / 255;
+        b = ((int) b * (int) a) / 255;
+        a = 255;
+        break;
+    case SDL_BLENDMODE_INVALID: break;
     }
-    SDL_DFB_CHECKERR(surfpal->SetEntries(surfpal, entries, ncolors, 0));
+
+    SDL_DFB_CHECKERR(destsurf->SetColor(destsurf, r, g, b, a));
     return 0;
   error:
-#else
-    SDL_Unsupported();
-#endif
     return -1;
 }
 
@@ -336,133 +250,16 @@ DirectFB_WindowEvent(SDL_Renderer * renderer, const SDL_WindowEvent *event)
    }
 }
 
-static int
-DirectFB_RenderClear(SDL_Renderer * renderer)
-{
-    DirectFB_RenderData *data = (DirectFB_RenderData *) renderer->driverdata;
-    IDirectFBSurface *destsurf = data->target;
-
-    DirectFB_ActivateRenderer(renderer);
-
-    PrepareDraw(renderer);
-
-    destsurf->Clear(destsurf, renderer->r, renderer->g, renderer->b, renderer->a);
-
-    return 0;
-}
-
-SDL_Renderer *
-DirectFB_CreateRenderer(SDL_Window * window, Uint32 flags)
-{
-    IDirectFBSurface *winsurf = get_dfb_surface(window);
-    SDL_VideoDisplay *display = SDL_GetDisplayForWindow(window);
-    SDL_Renderer *renderer = NULL;
-    DirectFB_RenderData *data = NULL;
-    DFBSurfaceCapabilities scaps;
-
-    if (!winsurf) {
-        return NULL;
-    }
-
-    SDL_DFB_ALLOC_CLEAR(renderer, sizeof(*renderer));
-    SDL_DFB_ALLOC_CLEAR(data, sizeof(*data));
-
-    renderer->WindowEvent = DirectFB_WindowEvent;
-    renderer->CreateTexture = DirectFB_CreateTexture;
-    renderer->SetTextureAlphaMod = DirectFB_SetTextureAlphaMod;
-    renderer->SetTextureColorMod = DirectFB_SetTextureColorMod;
-    renderer->SetTextureBlendMode = DirectFB_SetTextureBlendMode;
-    renderer->UpdateTexture = DirectFB_UpdateTexture;
-    renderer->LockTexture = DirectFB_LockTexture;
-    renderer->RenderClear = DirectFB_RenderClear;
-    renderer->UnlockTexture = DirectFB_UnlockTexture;
-    renderer->RenderDrawPoints = DirectFB_RenderDrawPoints;
-    renderer->RenderDrawLines = DirectFB_RenderDrawLines;
-    /* SetDrawColor - no needed */
-    renderer->RenderFillRects = DirectFB_RenderFillRects;
-
-    renderer->RenderCopy = DirectFB_RenderCopy;
-    renderer->RenderPresent = DirectFB_RenderPresent;
-
-    /* FIXME: Yet to be tested */
-    renderer->RenderReadPixels = DirectFB_RenderReadPixels;
-    /* renderer->RenderWritePixels = DirectFB_RenderWritePixels; */
-
-    renderer->DestroyTexture = DirectFB_DestroyTexture;
-    renderer->DestroyRenderer = DirectFB_DestroyRenderer;
-    renderer->UpdateViewport = DirectFB_UpdateViewport;
-    renderer->UpdateClipRect = DirectFB_UpdateClipRect;
-    renderer->SetRenderTarget = DirectFB_SetRenderTarget;
-
-#if 0
-    renderer->QueryTexturePixels = DirectFB_QueryTexturePixels;
-    renderer->SetTexturePalette = DirectFB_SetTexturePalette;
-    renderer->GetTexturePalette = DirectFB_GetTexturePalette;
-    renderer->SetTextureScaleMode = DirectFB_SetTextureScaleMode;
-    renderer->DirtyTexture = DirectFB_DirtyTexture;
-    renderer->SetDrawBlendMode = DirectFB_SetDrawBlendMode;
-    renderer->RenderDrawRects = DirectFB_RenderDrawRects;
-#endif
-
-    renderer->info = DirectFB_RenderDriver.info;
-    renderer->window = window;      /* SDL window */
-    renderer->driverdata = data;
-
-    renderer->info.flags =
-        SDL_RENDERER_ACCELERATED | SDL_RENDERER_TARGETTEXTURE;
-
-    data->window = window;
-    data->target = winsurf;
-
-    data->flipflags = DSFLIP_PIPELINE | DSFLIP_BLIT;
-
-    if (flags & SDL_RENDERER_PRESENTVSYNC) {
-        data->flipflags |= DSFLIP_WAITFORSYNC | DSFLIP_ONSYNC;
-        renderer->info.flags |= SDL_RENDERER_PRESENTVSYNC;
-    } else
-        data->flipflags |= DSFLIP_ONSYNC;
-
-    SDL_DFB_CHECKERR(winsurf->GetCapabilities(winsurf, &scaps));
-
-#if 0
-    if (scaps & DSCAPS_DOUBLE)
-        renderer->info.flags |= SDL_RENDERER_PRESENTFLIP2;
-    else if (scaps & DSCAPS_TRIPLE)
-        renderer->info.flags |= SDL_RENDERER_PRESENTFLIP3;
-    else
-        renderer->info.flags |= SDL_RENDERER_SINGLEBUFFER;
-#endif
-
-    DirectFB_SetSupportedPixelFormats(&renderer->info);
-
-#if 0
-    /* Set up a palette watch on the display palette */
-    if (display-> palette) {
-        SDL_AddPaletteWatch(display->palette, DisplayPaletteChanged, data);
-    }
-#endif
-
-    return renderer;
-
-  error:
-    SDL_DFB_FREE(renderer);
-    SDL_DFB_FREE(data);
-    return NULL;
-}
-
 static void
 DirectFB_ActivateRenderer(SDL_Renderer * renderer)
 {
     SDL_DFB_RENDERERDATA(renderer);
-    SDL_Window *window = renderer->window;
-    SDL_DFB_WINDOWDATA(window);
 
     if (renddata->size_changed /* || windata->wm_needs_redraw */) {
         renddata->size_changed = SDL_FALSE;
     }
 }
 
-
 static int
 DirectFB_AcquireVidLayer(SDL_Renderer * renderer, SDL_Texture * texture)
 {
@@ -614,127 +411,6 @@ DirectFB_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture)
     return -1;
 }
 
-static int
-DirectFB_QueryTexturePixels(SDL_Renderer * renderer,
-                            SDL_Texture * texture, void **pixels, int *pitch)
-{
-    DirectFB_TextureData *texturedata =
-        (DirectFB_TextureData *) texture->driverdata;
-
-    if (texturedata->display) {
-        return -1;
-    } else {
-        *pixels = texturedata->pixels;
-        *pitch = texturedata->pitch;
-    }
-    return 0;
-}
-
-static int
-DirectFB_SetTexturePalette(SDL_Renderer * renderer,
-                           SDL_Texture * texture,
-                           const SDL_Color * colors, int firstcolor,
-                           int ncolors)
-{
-    DirectFB_TextureData *data = (DirectFB_TextureData *) texture->driverdata;
-    if (SDL_ISPIXELFORMAT_INDEXED(data->format)
-        && !SDL_ISPIXELFORMAT_FOURCC(data->format)) {
-        DFBColor entries[256];
-        int i;
-
-        if (ncolors > 256)
-            ncolors = 256;
-
-        for (i = 0; i < ncolors; ++i) {
-            entries[i].r = colors[i].r;
-            entries[i].g = colors[i].g;
-            entries[i].b = colors[i].b;
-            entries[i].a = 0xff;
-        }
-        SDL_DFB_CHECKERR(data->
-                         palette->SetEntries(data->palette, entries, ncolors, firstcolor));
-        return 0;
-    } else {
-        return SDL_SetError("YUV textures don't have a palette");
-    }
-  error:
-    return -1;
-}
-
-static int
-DirectFB_GetTexturePalette(SDL_Renderer * renderer,
-                           SDL_Texture * texture, SDL_Color * colors,
-                           int firstcolor, int ncolors)
-{
-    DirectFB_TextureData *data = (DirectFB_TextureData *) texture->driverdata;
-
-    if (SDL_ISPIXELFORMAT_INDEXED(data->format)
-        && !SDL_ISPIXELFORMAT_FOURCC(data->format)) {
-        DFBColor entries[256];
-        int i;
-
-        SDL_DFB_CHECKERR(data->
-                         palette->GetEntries(data->palette, entries, ncolors,
-                                             firstcolor));
-
-        for (i = 0; i < ncolors; ++i) {
-            colors[i].r = entries[i].r;
-            colors[i].g = entries[i].g;
-            colors[i].b = entries[i].b;
-            colors[i].a = SDL_ALPHA_OPAQUE;
-        }
-        return 0;
-    } else {
-        return SDL_SetError("YUV textures don't have a palette");
-    }
-  error:
-    return -1;
-}
-
-static int
-DirectFB_SetTextureAlphaMod(SDL_Renderer * renderer, SDL_Texture * texture)
-{
-    return 0;
-}
-
-static int
-DirectFB_SetTextureColorMod(SDL_Renderer * renderer, SDL_Texture * texture)
-{
-    return 0;
-}
-
-static int
-DirectFB_SetTextureBlendMode(SDL_Renderer * renderer, SDL_Texture * texture)
-{
-    switch (texture->blendMode) {
-    case SDL_BLENDMODE_NONE:
-    /* case SDL_BLENDMODE_MASK: */
-    case SDL_BLENDMODE_BLEND:
-    case SDL_BLENDMODE_ADD:
-    case SDL_BLENDMODE_MOD:
-        return 0;
-    default:
-        texture->blendMode = SDL_BLENDMODE_NONE;
-        return SDL_Unsupported();
-    }
-}
-
-static int
-DirectFB_SetDrawBlendMode(SDL_Renderer * renderer)
-{
-    switch (renderer->blendMode) {
-    case SDL_BLENDMODE_NONE:
-    /* case SDL_BLENDMODE_MASK: */
-    case SDL_BLENDMODE_BLEND:
-    case SDL_BLENDMODE_ADD:
-    case SDL_BLENDMODE_MOD:
-        return 0;
-    default:
-        renderer->blendMode = SDL_BLENDMODE_NONE;
-        return SDL_Unsupported();
-    }
-}
-
 #if 0
 static int
 DirectFB_SetTextureScaleMode(SDL_Renderer * renderer, SDL_Texture * texture)
@@ -906,263 +582,239 @@ static int DirectFB_SetRenderTarget(SDL_Renderer * renderer, SDL_Texture * textu
 
 
 static int
-PrepareDraw(SDL_Renderer * renderer)
+DirectFB_QueueSetViewport(SDL_Renderer * renderer, SDL_RenderCommand *cmd)
 {
-    DirectFB_RenderData *data = (DirectFB_RenderData *) renderer->driverdata;
-    IDirectFBSurface *destsurf = data->target;
-
-    Uint8 r, g, b, a;
-
-    r = renderer->r;
-    g = renderer->g;
-    b = renderer->b;
-    a = renderer->a;
-
-    SetBlendMode(data, renderer->blendMode, NULL);
-    SDL_DFB_CHECKERR(destsurf->SetDrawingFlags(destsurf, data->drawFlags));
-
-    switch (renderer->blendMode) {
-    case SDL_BLENDMODE_NONE:
-    /* case SDL_BLENDMODE_MASK: */
-    case SDL_BLENDMODE_BLEND:
-        break;
-    case SDL_BLENDMODE_ADD:
-    case SDL_BLENDMODE_MOD:
-        r = ((int) r * (int) a) / 255;
-        g = ((int) g * (int) a) / 255;
-        b = ((int) b * (int) a) / 255;
-        a = 255;
-        break;
-    }
-
-    SDL_DFB_CHECKERR(destsurf->SetColor(destsurf, r, g, b, a));
-    return 0;
-  error:
-    return -1;
-}
-
-static int DirectFB_RenderDrawPoints(SDL_Renderer * renderer,
-                                const SDL_FPoint * points, int count)
-{
-    DirectFB_RenderData *data = (DirectFB_RenderData *) renderer->driverdata;
-    IDirectFBSurface *destsurf = data->target;
-    DFBRegion clip_region;
-    int i;
-
-    DirectFB_ActivateRenderer(renderer);
-
-    PrepareDraw(renderer);
-    destsurf->GetClip(destsurf, &clip_region);
-    for (i=0; i < count; i++) {
-        int x = points[i].x + clip_region.x1;
-        int y = points[i].y + clip_region.y1;
-        SDL_DFB_CHECKERR(destsurf->DrawLine(destsurf, x, y, x, y));
-    }
-    return 0;
-  error:
-    return -1;
-}
-
-static int DirectFB_RenderDrawLines(SDL_Renderer * renderer,
-                               const SDL_FPoint * points, int count)
-{
-    DirectFB_RenderData *data = (DirectFB_RenderData *) renderer->driverdata;
-    IDirectFBSurface *destsurf = data->target;
-    DFBRegion clip_region;
-    int i;
-
-    DirectFB_ActivateRenderer(renderer);
-
-    PrepareDraw(renderer);
-    /* Use antialiasing when available */
-#if (DFB_VERSION_ATLEAST(1,2,0))
-    SDL_DFB_CHECKERR(destsurf->SetRenderOptions(destsurf, DSRO_ANTIALIAS));
-#endif
-
-    destsurf->GetClip(destsurf, &clip_region);
-    for (i=0; i < count - 1; i++) {
-        int x1 = points[i].x + clip_region.x1;
-        int y1 = points[i].y + clip_region.y1;
-        int x2 = points[i + 1].x + clip_region.x1;
-        int y2 = points[i + 1].y + clip_region.y1;
-        SDL_DFB_CHECKERR(destsurf->DrawLine(destsurf, x1, y1, x2, y2));
-    }
-
-    return 0;
-  error:
-    return -1;
+    return 0;  /* nothing to do in this backend. */
 }
 
 static int
-DirectFB_RenderDrawRects(SDL_Renderer * renderer, const SDL_Rect ** rects, int count)
+DirectFB_QueueDrawPoints(SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL_FPoint *points, int count)
 {
-    DirectFB_RenderData *data = (DirectFB_RenderData *) renderer->driverdata;
-    IDirectFBSurface *destsurf = data->target;
-    DFBRegion clip_region;
-    int i;
+    const size_t len = count * sizeof (SDL_FPoint);
+    SDL_FPoint *verts = (SDL_FPoint *) SDL_AllocateRenderVertices(renderer, len, 0, &cmd->data.draw.first);
 
-    DirectFB_ActivateRenderer(renderer);
-
-    PrepareDraw(renderer);
-
-    destsurf->GetClip(destsurf, &clip_region);
-    for (i=0; i<count; i++) {
-        SDL_Rect dst = {rects[i]->x, rects[i]->y, rects[i]->w, rects[i]->h};
-        dst.x += clip_region.x1;
-        dst.y += clip_region.y1;
-        SDL_DFB_CHECKERR(destsurf->DrawRectangle(destsurf, dst.x, dst.y,
-                dst.w, dst.h));
+    if (!verts) {
+        return -1;
     }
 
+    cmd->data.draw.count = count;
+    SDL_memcpy(verts, points, len);
     return 0;
-  error:
-    return -1;
 }
 
 static int
-DirectFB_RenderFillRects(SDL_Renderer * renderer, const SDL_FRect * rects, int count)
+DirectFB_QueueFillRects(SDL_Renderer * renderer, SDL_RenderCommand *cmd, const SDL_FRect * rects, int count)
 {
-    DirectFB_RenderData *data = (DirectFB_RenderData *) renderer->driverdata;
-    IDirectFBSurface *destsurf = data->target;
-    DFBRegion clip_region;
-    int i;
+    const size_t len = count * sizeof (SDL_FRect);
+    SDL_FRect *verts = (SDL_FRect *) SDL_AllocateRenderVertices(renderer, len, 0, &cmd->data.draw.first);
 
-    DirectFB_ActivateRenderer(renderer);
-
-    PrepareDraw(renderer);
-
-    destsurf->GetClip(destsurf, &clip_region);
-    for (i=0; i<count; i++) {
-        SDL_Rect dst = {rects[i].x, rects[i].y, rects[i].w, rects[i].h};
-        dst.x += clip_region.x1;
-        dst.y += clip_region.y1;
-        SDL_DFB_CHECKERR(destsurf->FillRectangle(destsurf, dst.x, dst.y,
-                dst.w, dst.h));
+    if (!verts) {
+        return -1;
     }
 
+    cmd->data.draw.count = count;
+    SDL_memcpy(verts, rects, count);
     return 0;
-  error:
-    return -1;
 }
 
 static int
-DirectFB_RenderCopy(SDL_Renderer * renderer, SDL_Texture * texture,
-                    const SDL_Rect * srcrect, const SDL_FRect * dstrect)
+DirectFB_QueueCopy(SDL_Renderer * renderer, SDL_RenderCommand *cmd, SDL_Texture * texture,
+             const SDL_Rect * srcrect, const SDL_FRect * dstrect)
 {
+    DFBRectangle *verts = (DFBRectangle *) SDL_AllocateRenderVertices(renderer, 2 * sizeof (DFBRectangle), 0, &cmd->data.draw.first);
+
+    if (!verts) {
+        return -1;
+    }
+
+    cmd->data.draw.count = 1;
+
+    SDLtoDFBRect(srcrect, verts++);
+    SDLtoDFBRect_Float(dstrect, verts);
+
+    return 0;
+}
+
+static int
+DirectFB_QueueCopyEx(SDL_Renderer * renderer, SDL_RenderCommand *cmd, SDL_Texture * texture,
+               const SDL_Rect * srcrect, const SDL_FRect * dstrect,
+               const double angle, const SDL_FPoint *center, const SDL_RendererFlip flip)
+{
+    return SDL_Unsupported();
+}
+
+
+static int
+DirectFB_RunCommandQueue(SDL_Renderer * renderer, SDL_RenderCommand *cmd, void *vertices, size_t vertsize)
+{
+    /* !!! FIXME: there are probably some good optimization wins in here if someone wants to look it over. */
     DirectFB_RenderData *data = (DirectFB_RenderData *) renderer->driverdata;
     IDirectFBSurface *destsurf = data->target;
-    DirectFB_TextureData *texturedata =
-        (DirectFB_TextureData *) texture->driverdata;
-    Uint8 alpha, r, g, b;
     DFBRegion clip_region;
-    DFBRectangle sr, dr;
+    size_t i;
 
     DirectFB_ActivateRenderer(renderer);
 
-    SDLtoDFBRect(srcrect, &sr);
-    SDLtoDFBRect_Float(dstrect, &dr);
+    SDL_zero(clip_region);  /* in theory, this always gets set before use. */
 
-    destsurf->GetClip(destsurf, &clip_region);
-    dr.x += clip_region.x1;
-    dr.y += clip_region.y1;
+    while (cmd) {
+        switch (cmd->command) {
+            case SDL_RENDERCMD_SETDRAWCOLOR:
+                break;  /* not used here */
 
-    if (texturedata->display) {
-        int px, py;
-        SDL_Window *window = renderer->window;
-        IDirectFBWindow *dfbwin = get_dfb_window(window);
-        SDL_DFB_WINDOWDATA(window);
-        SDL_VideoDisplay *display = texturedata->display;
-        DFB_DisplayData *dispdata = (DFB_DisplayData *) display->driverdata;
-
-        SDL_DFB_CHECKERR(dispdata->
-                         vidlayer->SetSourceRectangle(dispdata->vidlayer,
-                                                      sr.x, sr.y, sr.w, sr.h));
-        dfbwin->GetPosition(dfbwin, &px, &py);
-        px += windata->client.x;
-        py += windata->client.y;
-        SDL_DFB_CHECKERR(dispdata->
-                         vidlayer->SetScreenRectangle(dispdata->vidlayer,
-                                                      px + dr.x,
-                                                      py + dr.y,
-                                                      dr.w,
-                                                      dr.h));
-    } else {
-        DFBSurfaceBlittingFlags flags = 0;
-
-#if 0
-        if (texturedata->dirty.list) {
-            SDL_DirtyRect *dirty;
-            void *pixels;
-            int bpp = DFB_BYTES_PER_PIXEL(DirectFB_SDLToDFBPixelFormat(texture->format));
-            int pitch = texturedata->pitch;
-
-            for (dirty = texturedata->dirty.list; dirty; dirty = dirty->next) {
-                SDL_Rect *rect = &dirty->rect;
-                pixels =
-                    (void *) ((Uint8 *) texturedata->pixels +
-                              rect->y * pitch + rect->x * bpp);
-                DirectFB_UpdateTexture(renderer, texture, rect,
-                                       pixels,
-                                       texturedata->pitch);
+            case SDL_RENDERCMD_SETVIEWPORT: {
+                const SDL_Rect *viewport = &cmd->data.viewport.rect;
+                clip_region.x1 = viewport->x;
+                clip_region.y1 = viewport->y;
+                clip_region.x2 = clip_region.x1 + viewport->w - 1;
+                clip_region.y2 = clip_region.y1 + viewport->h - 1;
+                destsurf->SetClip(destsurf, &clip_region);
+                break;
             }
-            SDL_ClearDirtyRects(&texturedata->dirty);
-        }
-#endif
-        if (texturedata->isDirty)
-        {
-            SDL_Rect rect;
 
-            rect.x = 0;
-            rect.y = 0;
-            rect.w = texture->w;
-            rect.h = texture->h;
+            case SDL_RENDERCMD_SETCLIPRECT: {
+                /* !!! FIXME: how does this SetClip interact with the one in SETVIEWPORT? */
+                if (cmd->data.cliprect.enabled) {
+                    const SDL_Rect *rect = &cmd->data.cliprect.rect;
+                    clip_region.x1 = rect->x;
+                    clip_region.x2 = rect->x + rect->w;
+                    clip_region.y1 = rect->y;
+                    clip_region.y2 = rect->y + rect->h;
+                    destsurf->SetClip(destsurf, &clip_region);
+                }
+                break;
+            }
 
-            DirectFB_UpdateTexture(renderer, texture, &rect, texturedata->pixels, texturedata->pitch);
-        }
+            case SDL_RENDERCMD_CLEAR: {
+                const Uint8 r = cmd->data.color.r;
+                const Uint8 g = cmd->data.color.g;
+                const Uint8 b = cmd->data.color.b;
+                const Uint8 a = cmd->data.color.a;
+                destsurf->Clear(destsurf, r, g, b, a);
+                break;
+            }
 
-        alpha = r = g = b = 0xff;
-        if (texture->modMode & SDL_TEXTUREMODULATE_ALPHA){
-            alpha = texture->a;
-            flags |= DSBLIT_BLEND_COLORALPHA;
-        }
+            case SDL_RENDERCMD_DRAW_POINTS: {
+                const size_t count = cmd->data.draw.count;
+                const SDL_FPoint *points = (SDL_FPoint *) (((Uint8 *) vertices) + cmd->data.draw.first);
+                PrepareDraw(renderer, cmd);
+                for (i = 0; i < count; i++) {
+                    const int x = points[i].x + clip_region.x1;
+                    const int y = points[i].y + clip_region.y1;
+                    destsurf->DrawLine(destsurf, x, y, x, y);
+                }
+                break;
+            }
 
-        if (texture->modMode & SDL_TEXTUREMODULATE_COLOR) {
-            r = texture->r;
-            g = texture->g;
-            b = texture->b;
-            flags |= DSBLIT_COLORIZE;
-        }
-        SDL_DFB_CHECKERR(destsurf->
-                         SetColor(destsurf, r, g, b, alpha));
+            case SDL_RENDERCMD_DRAW_LINES: {
+                const SDL_FPoint *points = (SDL_FPoint *) (((Uint8 *) vertices) + cmd->data.draw.first);
+                const size_t count = cmd->data.draw.count;
 
-        /* ???? flags |= DSBLIT_SRC_PREMULTCOLOR; */
+                PrepareDraw(renderer, cmd);
 
-        SetBlendMode(data, texture->blendMode, texturedata);
+                #if (DFB_VERSION_ATLEAST(1,2,0))  /* !!! FIXME: should this be set once, somewhere else? */
+                destsurf->SetRenderOptions(destsurf, DSRO_ANTIALIAS);
+                #endif
 
-        SDL_DFB_CHECKERR(destsurf->SetBlittingFlags(destsurf,
-                                                    data->blitFlags | flags));
+                for (i = 0; i < count - 1; i++) {
+                    const int x1 = points[i].x + clip_region.x1;
+                    const int y1 = points[i].y + clip_region.y1;
+                    const int x2 = points[i + 1].x + clip_region.x1;
+                    const int y2 = points[i + 1].y + clip_region.y1;
+                    destsurf->DrawLine(destsurf, x1, y1, x2, y2);
+                }
+                break;
+            }
+
+            case SDL_RENDERCMD_FILL_RECTS: {
+                const SDL_FRect *rects = (SDL_FRect *) (((Uint8 *) vertices) + cmd->data.draw.first);
+                const size_t count = cmd->data.draw.count;
+
+                PrepareDraw(renderer, cmd);
+
+                for (i = 0; i < count; i++, rects++) {
+                    destsurf->FillRectangle(destsurf, rects->x + clip_region.x1, rects->y + clip_region.y1, rects->w, rects->h);
+                }
+                break;
+            }
+
+            case SDL_RENDERCMD_COPY: {
+                SDL_Texture *texture = cmd->data.draw.texture;
+                const Uint8 r = cmd->data.draw.r;
+                const Uint8 g = cmd->data.draw.g;
+                const Uint8 b = cmd->data.draw.b;
+                const Uint8 a = cmd->data.draw.a;
+                DFBRectangle *verts = (DFBRectangle *) (((Uint8 *) vertices) + cmd->data.draw.first);
+                DirectFB_TextureData *texturedata = (DirectFB_TextureData *) texture->driverdata;
+                DFBRectangle *sr = verts++;
+                DFBRectangle *dr = verts;
+
+                dr->x += clip_region.x1;
+                dr->y += clip_region.y1;
+
+                if (texturedata->display) {
+                    int px, py;
+                    SDL_Window *window = renderer->window;
+                    IDirectFBWindow *dfbwin = get_dfb_window(window);
+                    SDL_DFB_WINDOWDATA(window);
+                    SDL_VideoDisplay *display = texturedata->display;
+                    DFB_DisplayData *dispdata = (DFB_DisplayData *) display->driverdata;
+
+                    dispdata->vidlayer->SetSourceRectangle(dispdata->vidlayer, sr->x, sr->y, sr->w, sr->h);
+                    dfbwin->GetPosition(dfbwin, &px, &py);
+                    px += windata->client.x;
+                    py += windata->client.y;
+                    dispdata->vidlayer->SetScreenRectangle(dispdata->vidlayer, px + dr->x, py + dr->y, dr->w, dr->h);
+                } else {
+                    DFBSurfaceBlittingFlags flags = 0;
+                    if (texturedata->isDirty) {
+                        const SDL_Rect rect = { 0, 0, texture->w, texture->h };
+                        DirectFB_UpdateTexture(renderer, texture, &rect, texturedata->pixels, texturedata->pitch);
+                    }
+
+                    if (a != 0xFF) {
+                        flags |= DSBLIT_BLEND_COLORALPHA;
+                    }
+
+                    if ((r & g & b) != 0xFF) {
+                        flags |= DSBLIT_COLORIZE;
+                    }
+
+                    destsurf->SetColor(destsurf, r, g, b, a);
+
+                    /* ???? flags |= DSBLIT_SRC_PREMULTCOLOR; */
+
+                    SetBlendMode(data, texture->blendMode, texturedata);
+
+                    destsurf->SetBlittingFlags(destsurf, data->blitFlags | flags);
 
 #if (DFB_VERSION_ATLEAST(1,2,0))
-        SDL_DFB_CHECKERR(destsurf->SetRenderOptions(destsurf,
-                                                    texturedata->
-                                                    render_options));
+                    destsurf->SetRenderOptions(destsurf, texturedata->render_options);
 #endif
 
-        if (srcrect->w == dstrect->w && srcrect->h == dstrect->h) {
-            SDL_DFB_CHECKERR(destsurf->Blit(destsurf,
-                                            texturedata->surface,
-                                            &sr, dr.x, dr.y));
-        } else {
-            SDL_DFB_CHECKERR(destsurf->StretchBlit(destsurf,
-                                                   texturedata->surface,
-                                                   &sr, &dr));
+                    if (sr->w == dr->w && sr->h == dr->h) {
+                        destsurf->Blit(destsurf, texturedata->surface, sr, dr->x, dr->y);
+                    } else {
+                        destsurf->StretchBlit(destsurf, texturedata->surface, sr, dr);
+                    }
+                }
+                break;
+            }
+
+            case SDL_RENDERCMD_COPY_EX:
+                break;  /* unsupported */
+
+            case SDL_RENDERCMD_NO_OP:
+                break;
         }
+
+        cmd = cmd->next;
     }
+
     return 0;
-  error:
-    return -1;
 }
 
+
 static void
 DirectFB_RenderPresent(SDL_Renderer * renderer)
 {
@@ -1226,8 +878,8 @@ static void
 DirectFB_DestroyRenderer(SDL_Renderer * renderer)
 {
     DirectFB_RenderData *data = (DirectFB_RenderData *) renderer->driverdata;
-    SDL_VideoDisplay *display = SDL_GetDisplayForWindow(data->window);
 #if 0
+    SDL_VideoDisplay *display = SDL_GetDisplayForWindow(data->window);
     if (display->palette) {
         SDL_DelPaletteWatch(display->palette, DisplayPaletteChanged, data);
     }
@@ -1237,44 +889,6 @@ DirectFB_DestroyRenderer(SDL_Renderer * renderer)
     SDL_free(renderer);
 }
 
-static int
-DirectFB_UpdateViewport(SDL_Renderer * renderer)
-{
-    DirectFB_RenderData *data = (DirectFB_RenderData *) renderer->driverdata;
-    IDirectFBSurface *winsurf = data->target;
-    DFBRegion dreg;
-
-    dreg.x1 = renderer->viewport.x;
-    dreg.y1 = renderer->viewport.y;
-    dreg.x2 = dreg.x1 + renderer->viewport.w - 1;
-    dreg.y2 = dreg.y1 + renderer->viewport.h - 1;
-
-    winsurf->SetClip(winsurf, &dreg);
-    return 0;
-}
-
-static int
-DirectFB_UpdateClipRect(SDL_Renderer * renderer)
-{
-    const SDL_Rect *rect = &renderer->clip_rect;
-    DirectFB_RenderData *data = (DirectFB_RenderData *) renderer->driverdata;
-    IDirectFBSurface *destsurf = get_dfb_surface(data->window);
-    DFBRegion region;
-
-    if (!SDL_RectEmpty(rect)) {
-        region.x1 = rect->x;
-        region.x2 = rect->x + rect->w;
-        region.y1 = rect->y;
-        region.y2 = rect->y + rect->h;
-        SDL_DFB_CHECKERR(destsurf->SetClip(destsurf, &region));
-    } else {
-        SDL_DFB_CHECKERR(destsurf->SetClip(destsurf, NULL));
-    }
-    return 0;
-  error:
-    return -1;
-}
-
 static int
 DirectFB_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
                      Uint32 format, void * pixels, int pitch)
@@ -1330,6 +944,112 @@ DirectFB_RenderWritePixels(SDL_Renderer * renderer, const SDL_Rect * rect,
 }
 #endif
 
+
+SDL_Renderer *
+DirectFB_CreateRenderer(SDL_Window * window, Uint32 flags)
+{
+    IDirectFBSurface *winsurf = get_dfb_surface(window);
+    /*SDL_VideoDisplay *display = SDL_GetDisplayForWindow(window);*/
+    SDL_Renderer *renderer = NULL;
+    DirectFB_RenderData *data = NULL;
+    DFBSurfaceCapabilities scaps;
+
+    if (!winsurf) {
+        return NULL;
+    }
+
+    SDL_DFB_ALLOC_CLEAR(renderer, sizeof(*renderer));
+    SDL_DFB_ALLOC_CLEAR(data, sizeof(*data));
+
+    renderer->WindowEvent = DirectFB_WindowEvent;
+    renderer->CreateTexture = DirectFB_CreateTexture;
+    renderer->UpdateTexture = DirectFB_UpdateTexture;
+    renderer->LockTexture = DirectFB_LockTexture;
+    renderer->UnlockTexture = DirectFB_UnlockTexture;
+    renderer->QueueSetViewport = DirectFB_QueueSetViewport;
+    renderer->QueueSetDrawColor = DirectFB_QueueSetViewport;  /* SetViewport and SetDrawColor are (currently) no-ops. */
+    renderer->QueueDrawPoints = DirectFB_QueueDrawPoints;
+    renderer->QueueDrawLines = DirectFB_QueueDrawPoints;  /* lines and points queue vertices the same way. */
+    renderer->QueueFillRects = DirectFB_QueueFillRects;
+    renderer->QueueCopy = DirectFB_QueueCopy;
+    renderer->QueueCopyEx = DirectFB_QueueCopyEx;
+    renderer->RunCommandQueue = DirectFB_RunCommandQueue;
+    renderer->RenderPresent = DirectFB_RenderPresent;
+
+    /* FIXME: Yet to be tested */
+    renderer->RenderReadPixels = DirectFB_RenderReadPixels;
+    /* renderer->RenderWritePixels = DirectFB_RenderWritePixels; */
+
+    renderer->DestroyTexture = DirectFB_DestroyTexture;
+    renderer->DestroyRenderer = DirectFB_DestroyRenderer;
+    renderer->SetRenderTarget = DirectFB_SetRenderTarget;
+
+    renderer->info = DirectFB_RenderDriver.info;
+    renderer->window = window;      /* SDL window */
+    renderer->driverdata = data;
+
+    renderer->info.flags =
+        SDL_RENDERER_ACCELERATED | SDL_RENDERER_TARGETTEXTURE;
+
+    data->window = window;
+    data->target = winsurf;
+
+    data->flipflags = DSFLIP_PIPELINE | DSFLIP_BLIT;
+
+    if (flags & SDL_RENDERER_PRESENTVSYNC) {
+        data->flipflags |= DSFLIP_WAITFORSYNC | DSFLIP_ONSYNC;
+        renderer->info.flags |= SDL_RENDERER_PRESENTVSYNC;
+    } else
+        data->flipflags |= DSFLIP_ONSYNC;
+
+    SDL_DFB_CHECKERR(winsurf->GetCapabilities(winsurf, &scaps));
+
+#if 0
+    if (scaps & DSCAPS_DOUBLE)
+        renderer->info.flags |= SDL_RENDERER_PRESENTFLIP2;
+    else if (scaps & DSCAPS_TRIPLE)
+        renderer->info.flags |= SDL_RENDERER_PRESENTFLIP3;
+    else
+        renderer->info.flags |= SDL_RENDERER_SINGLEBUFFER;
+#endif
+
+    DirectFB_SetSupportedPixelFormats(&renderer->info);
+
+#if 0
+    /* Set up a palette watch on the display palette */
+    if (display-> palette) {
+        SDL_AddPaletteWatch(display->palette, DisplayPaletteChanged, data);
+    }
+#endif
+
+    return renderer;
+
+  error:
+    SDL_DFB_FREE(renderer);
+    SDL_DFB_FREE(data);
+    return NULL;
+}
+
+
+SDL_RenderDriver DirectFB_RenderDriver = {
+    DirectFB_CreateRenderer,
+    {
+     "directfb",
+     (SDL_RENDERER_PRESENTVSYNC | SDL_RENDERER_ACCELERATED),
+     /* (SDL_TEXTUREMODULATE_NONE | SDL_TEXTUREMODULATE_COLOR |
+      SDL_TEXTUREMODULATE_ALPHA),
+      (SDL_BLENDMODE_NONE | SDL_BLENDMODE_MASK | SDL_BLENDMODE_BLEND |
+      SDL_BLENDMODE_ADD | SDL_BLENDMODE_MOD),
+     (SDL_SCALEMODE_NONE | SDL_SCALEMODE_FAST |
+      SDL_SCALEMODE_SLOW | SDL_SCALEMODE_BEST), */
+     0,
+     {
+             /* formats filled in later */
+     },
+     0,
+     0}
+};
+
 #endif /* SDL_VIDEO_DRIVER_DIRECTFB */
 
 /* vi: set ts=4 sw=4 expandtab: */
diff --git a/external/SDL2/src/video/directfb/SDL_DirectFB_render.h b/external/SDL2/src/video/directfb/SDL_DirectFB_render.h
index bc3c0759..114ab525 100644
--- a/external/SDL2/src/video/directfb/SDL_DirectFB_render.h
+++ b/external/SDL2/src/video/directfb/SDL_DirectFB_render.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/directfb/SDL_DirectFB_shape.c b/external/SDL2/src/video/directfb/SDL_DirectFB_shape.c
index 36559319..9c7d5401 100644
--- a/external/SDL2/src/video/directfb/SDL_DirectFB_shape.c
+++ b/external/SDL2/src/video/directfb/SDL_DirectFB_shape.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/directfb/SDL_DirectFB_shape.h b/external/SDL2/src/video/directfb/SDL_DirectFB_shape.h
index f0a418df..11b8420b 100644
--- a/external/SDL2/src/video/directfb/SDL_DirectFB_shape.h
+++ b/external/SDL2/src/video/directfb/SDL_DirectFB_shape.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/directfb/SDL_DirectFB_video.c b/external/SDL2/src/video/directfb/SDL_DirectFB_video.c
index 8740ce11..f8c542dd 100644
--- a/external/SDL2/src/video/directfb/SDL_DirectFB_video.c
+++ b/external/SDL2/src/video/directfb/SDL_DirectFB_video.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/directfb/SDL_DirectFB_video.h b/external/SDL2/src/video/directfb/SDL_DirectFB_video.h
index f019031c..2414c687 100644
--- a/external/SDL2/src/video/directfb/SDL_DirectFB_video.h
+++ b/external/SDL2/src/video/directfb/SDL_DirectFB_video.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/directfb/SDL_DirectFB_window.c b/external/SDL2/src/video/directfb/SDL_DirectFB_window.c
index 55171ed1..3d323859 100644
--- a/external/SDL2/src/video/directfb/SDL_DirectFB_window.c
+++ b/external/SDL2/src/video/directfb/SDL_DirectFB_window.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/directfb/SDL_DirectFB_window.h b/external/SDL2/src/video/directfb/SDL_DirectFB_window.h
index f03aab2e..908c7e6a 100644
--- a/external/SDL2/src/video/directfb/SDL_DirectFB_window.h
+++ b/external/SDL2/src/video/directfb/SDL_DirectFB_window.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/dummy/SDL_nullevents.c b/external/SDL2/src/video/dummy/SDL_nullevents.c
index e9918bd8..7b776a19 100644
--- a/external/SDL2/src/video/dummy/SDL_nullevents.c
+++ b/external/SDL2/src/video/dummy/SDL_nullevents.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/dummy/SDL_nullevents_c.h b/external/SDL2/src/video/dummy/SDL_nullevents_c.h
index 454d3940..96d610e5 100644
--- a/external/SDL2/src/video/dummy/SDL_nullevents_c.h
+++ b/external/SDL2/src/video/dummy/SDL_nullevents_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/dummy/SDL_nullframebuffer.c b/external/SDL2/src/video/dummy/SDL_nullframebuffer.c
index 64c77810..c5f3b904 100644
--- a/external/SDL2/src/video/dummy/SDL_nullframebuffer.c
+++ b/external/SDL2/src/video/dummy/SDL_nullframebuffer.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/dummy/SDL_nullframebuffer_c.h b/external/SDL2/src/video/dummy/SDL_nullframebuffer_c.h
index b7d0c633..0d6a9456 100644
--- a/external/SDL2/src/video/dummy/SDL_nullframebuffer_c.h
+++ b/external/SDL2/src/video/dummy/SDL_nullframebuffer_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/dummy/SDL_nullvideo.c b/external/SDL2/src/video/dummy/SDL_nullvideo.c
index 317faf4f..7bb15d77 100644
--- a/external/SDL2/src/video/dummy/SDL_nullvideo.c
+++ b/external/SDL2/src/video/dummy/SDL_nullvideo.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/dummy/SDL_nullvideo.h b/external/SDL2/src/video/dummy/SDL_nullvideo.h
index c7703493..5e22558c 100644
--- a/external/SDL2/src/video/dummy/SDL_nullvideo.h
+++ b/external/SDL2/src/video/dummy/SDL_nullvideo.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/emscripten/SDL_emscriptenevents.c b/external/SDL2/src/video/emscripten/SDL_emscriptenevents.c
index 14bc2403..5fb08a61 100644
--- a/external/SDL2/src/video/emscripten/SDL_emscriptenevents.c
+++ b/external/SDL2/src/video/emscripten/SDL_emscriptenevents.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -317,7 +317,7 @@ Emscripten_HandleMouseMove(int eventType, const EmscriptenMouseEvent *mouseEvent
 
     /* rescale (in case canvas is being scaled)*/
     double client_w, client_h, xscale, yscale;
-    emscripten_get_element_css_size(NULL, &client_w, &client_h);
+    emscripten_get_element_css_size(window_data->canvas_id, &client_w, &client_h);
     xscale = window_data->window->w / client_w;
     yscale = window_data->window->h / client_h;
 
@@ -330,8 +330,8 @@ Emscripten_HandleMouseMove(int eventType, const EmscriptenMouseEvent *mouseEvent
         my = residualy;
         residualy -= my;
     } else {
-        mx = mouseEvent->canvasX * xscale;
-        my = mouseEvent->canvasY * yscale;
+        mx = mouseEvent->targetX * xscale;
+        my = mouseEvent->targetY * yscale;
     }
 
     SDL_SendMouseMotion(window_data->window, 0, isPointerLocked, mx, my);
@@ -345,6 +345,7 @@ Emscripten_HandleMouseButton(int eventType, const EmscriptenMouseEvent *mouseEve
     Uint8 sdl_button;
     Uint8 sdl_button_state;
     SDL_EventType sdl_event_type;
+    double css_w, css_h;
 
     switch (mouseEvent->button) {
         case 0:
@@ -371,6 +372,14 @@ Emscripten_HandleMouseButton(int eventType, const EmscriptenMouseEvent *mouseEve
         sdl_event_type = SDL_MOUSEBUTTONUP;
     }
     SDL_SendMouseButton(window_data->window, 0, sdl_button_state, sdl_button);
+
+    /* Do not consume the event if the mouse is outside of the canvas. */
+    emscripten_get_element_css_size(window_data->canvas_id, &css_w, &css_h);
+    if (mouseEvent->targetX < 0 || mouseEvent->targetX >= css_w ||
+        mouseEvent->targetY < 0 || mouseEvent->targetY >= css_h) {
+        return 0;
+    }
+
     return SDL_GetEventState(sdl_event_type) == SDL_ENABLE;
 }
 
@@ -379,13 +388,13 @@ Emscripten_HandleMouseFocus(int eventType, const EmscriptenMouseEvent *mouseEven
 {
     SDL_WindowData *window_data = userData;
 
-    int mx = mouseEvent->canvasX, my = mouseEvent->canvasY;
+    int mx = mouseEvent->targetX, my = mouseEvent->targetY;
     const int isPointerLocked = window_data->has_pointer_lock;
 
     if (!isPointerLocked) {
         /* rescale (in case canvas is being scaled)*/
         double client_w, client_h;
-        emscripten_get_element_css_size(NULL, &client_w, &client_h);
+        emscripten_get_element_css_size(window_data->canvas_id, &client_w, &client_h);
 
         mx = mx * (window_data->window->w / client_w);
         my = my * (window_data->window->h / client_h);
@@ -422,64 +431,43 @@ Emscripten_HandleFocus(int eventType, const EmscriptenFocusEvent *wheelEvent, vo
 static EM_BOOL
 Emscripten_HandleTouch(int eventType, const EmscriptenTouchEvent *touchEvent, void *userData)
 {
-    SDL_WindowData *window_data = userData;
+    SDL_WindowData *window_data = (SDL_WindowData *) userData;
     int i;
     double client_w, client_h;
     int preventDefault = 0;
 
     SDL_TouchID deviceId = 1;
-    if (SDL_AddTouch(deviceId, "") < 0) {
+    if (SDL_AddTouch(deviceId, SDL_TOUCH_DEVICE_DIRECT, "") < 0) {
          return 0;
     }
 
-    emscripten_get_element_css_size(NULL, &client_w, &client_h);
+    emscripten_get_element_css_size(window_data->canvas_id, &client_w, &client_h);
 
     for (i = 0; i < touchEvent->numTouches; i++) {
         SDL_FingerID id;
         float x, y;
-        int mx, my;
 
         if (!touchEvent->touches[i].isChanged)
             continue;
 
         id = touchEvent->touches[i].identifier;
-        x = touchEvent->touches[i].canvasX / client_w;
-        y = touchEvent->touches[i].canvasY / client_h;
-
-        mx = x * window_data->window->w;
-        my = y * window_data->window->h;
+        x = touchEvent->touches[i].targetX / client_w;
+        y = touchEvent->touches[i].targetY / client_h;
 
         if (eventType == EMSCRIPTEN_EVENT_TOUCHSTART) {
-            if (!window_data->finger_touching) {
-                window_data->finger_touching = SDL_TRUE;
-                window_data->first_finger = id;
-                SDL_SendMouseMotion(window_data->window, SDL_TOUCH_MOUSEID, 0, mx, my);
-                SDL_SendMouseButton(window_data->window, SDL_TOUCH_MOUSEID, SDL_PRESSED, SDL_BUTTON_LEFT);
-            }
             SDL_SendTouch(deviceId, id, SDL_TRUE, x, y, 1.0f);
 
+            /* disable browser scrolling/pinch-to-zoom if app handles touch events */
             if (!preventDefault && SDL_GetEventState(SDL_FINGERDOWN) == SDL_ENABLE) {
                 preventDefault = 1;
             }
         } else if (eventType == EMSCRIPTEN_EVENT_TOUCHMOVE) {
-            if ((window_data->finger_touching) && (window_data->first_finger == id)) {
-                SDL_SendMouseMotion(window_data->window, SDL_TOUCH_MOUSEID, 0, mx, my);
-            }
             SDL_SendTouchMotion(deviceId, id, x, y, 1.0f);
-
-            if (!preventDefault && SDL_GetEventState(SDL_FINGERMOTION) == SDL_ENABLE) {
-                preventDefault = 1;
-            }
         } else {
-            if ((window_data->finger_touching) && (window_data->first_finger == id)) {
-                SDL_SendMouseButton(window_data->window, SDL_TOUCH_MOUSEID, SDL_RELEASED, SDL_BUTTON_LEFT);
-                window_data->finger_touching = SDL_FALSE;
-            }
             SDL_SendTouch(deviceId, id, SDL_FALSE, x, y, 1.0f);
 
-            if (!preventDefault && SDL_GetEventState(SDL_FINGERUP) == SDL_ENABLE) {
-                preventDefault = 1;
-            }
+            /* block browser's simulated mousedown/mouseup on touchscreen devices */
+            preventDefault = 1;
         }
     }
 
@@ -551,6 +539,8 @@ static EM_BOOL
 Emscripten_HandleFullscreenChange(int eventType, const EmscriptenFullscreenChangeEvent *fullscreenChangeEvent, void *userData)
 {
     SDL_WindowData *window_data = userData;
+    SDL_VideoDisplay *display;
+
     if(fullscreenChangeEvent->isFullscreen)
     {
         window_data->window->flags |= window_data->requested_fullscreen_mode;
@@ -563,6 +553,13 @@ Emscripten_HandleFullscreenChange(int eventType, const EmscriptenFullscreenChang
     else
     {
         window_data->window->flags &= ~FULLSCREEN_MASK;
+
+        /* reset fullscreen window if the browser left fullscreen */
+        display = SDL_GetDisplayForWindow(window_data->window);
+
+        if (display->fullscreen_window == window_data->window) {
+            display->fullscreen_window = NULL;
+        }
     }
 
     return 0;
@@ -572,10 +569,14 @@ static EM_BOOL
 Emscripten_HandleResize(int eventType, const EmscriptenUiEvent *uiEvent, void *userData)
 {
     SDL_WindowData *window_data = userData;
+    SDL_bool force = SDL_FALSE;
 
     /* update pixel ratio */
     if (window_data->window->flags & SDL_WINDOW_ALLOW_HIGHDPI) {
-        window_data->pixel_ratio = emscripten_get_device_pixel_ratio();
+        if (window_data->pixel_ratio != emscripten_get_device_pixel_ratio()) {
+            window_data->pixel_ratio = emscripten_get_device_pixel_ratio();
+            force = SDL_TRUE;
+        }
     }
 
     if(!(window_data->window->flags & FULLSCREEN_MASK))
@@ -587,14 +588,20 @@ Emscripten_HandleResize(int eventType, const EmscriptenUiEvent *uiEvent, void *u
             double h = window_data->window->h;
 
             if(window_data->external_size) {
-                emscripten_get_element_css_size(NULL, &w, &h);
+                emscripten_get_element_css_size(window_data->canvas_id, &w, &h);
             }
 
-            emscripten_set_canvas_size(w * window_data->pixel_ratio, h * window_data->pixel_ratio);
+            emscripten_set_canvas_element_size(window_data->canvas_id, w * window_data->pixel_ratio, h * window_data->pixel_ratio);
 
             /* set_canvas_size unsets this */
             if (!window_data->external_size && window_data->pixel_ratio != 1.0f) {
-                emscripten_set_element_css_size(NULL, w, h);
+                emscripten_set_element_css_size(window_data->canvas_id, w, h);
+            }
+
+            if (force) {
+               /* force the event to trigger, so pixel ratio changes can be handled */
+               window_data->window->w = 0;
+               window_data->window->h = 0;
             }
 
             SDL_SendWindowEvent(window_data->window, SDL_WINDOWEVENT_RESIZED, w, h);
@@ -613,7 +620,7 @@ Emscripten_HandleCanvasResize(int eventType, const void *reserved, void *userDat
     if(window_data->fullscreen_resize)
     {
         double css_w, css_h;
-        emscripten_get_element_css_size(NULL, &css_w, &css_h);
+        emscripten_get_element_css_size(window_data->canvas_id, &css_w, &css_h);
         SDL_SendWindowEvent(window_data->window, SDL_WINDOWEVENT_RESIZED, css_w, css_h);
     }
 
@@ -634,37 +641,37 @@ Emscripten_RegisterEventHandlers(SDL_WindowData *data)
     const char *keyElement;
 
     /* There is only one window and that window is the canvas */
-    emscripten_set_mousemove_callback("#canvas", data, 0, Emscripten_HandleMouseMove);
+    emscripten_set_mousemove_callback(data->canvas_id, data, 0, Emscripten_HandleMouseMove);
 
-    emscripten_set_mousedown_callback("#canvas", data, 0, Emscripten_HandleMouseButton);
-    emscripten_set_mouseup_callback("#document", data, 0, Emscripten_HandleMouseButton);
+    emscripten_set_mousedown_callback(data->canvas_id, data, 0, Emscripten_HandleMouseButton);
+    emscripten_set_mouseup_callback(EMSCRIPTEN_EVENT_TARGET_DOCUMENT, data, 0, Emscripten_HandleMouseButton);
 
-    emscripten_set_mouseenter_callback("#canvas", data, 0, Emscripten_HandleMouseFocus);
-    emscripten_set_mouseleave_callback("#canvas", data, 0, Emscripten_HandleMouseFocus);
+    emscripten_set_mouseenter_callback(data->canvas_id, data, 0, Emscripten_HandleMouseFocus);
+    emscripten_set_mouseleave_callback(data->canvas_id, data, 0, Emscripten_HandleMouseFocus);
 
-    emscripten_set_wheel_callback("#canvas", data, 0, Emscripten_HandleWheel);
+    emscripten_set_wheel_callback(data->canvas_id, data, 0, Emscripten_HandleWheel);
 
-    emscripten_set_focus_callback("#window", data, 0, Emscripten_HandleFocus);
-    emscripten_set_blur_callback("#window", data, 0, Emscripten_HandleFocus);
+    emscripten_set_focus_callback(EMSCRIPTEN_EVENT_TARGET_WINDOW, data, 0, Emscripten_HandleFocus);
+    emscripten_set_blur_callback(EMSCRIPTEN_EVENT_TARGET_WINDOW, data, 0, Emscripten_HandleFocus);
 
-    emscripten_set_touchstart_callback("#canvas", data, 0, Emscripten_HandleTouch);
-    emscripten_set_touchend_callback("#canvas", data, 0, Emscripten_HandleTouch);
-    emscripten_set_touchmove_callback("#canvas", data, 0, Emscripten_HandleTouch);
-    emscripten_set_touchcancel_callback("#canvas", data, 0, Emscripten_HandleTouch);
+    emscripten_set_touchstart_callback(data->canvas_id, data, 0, Emscripten_HandleTouch);
+    emscripten_set_touchend_callback(data->canvas_id, data, 0, Emscripten_HandleTouch);
+    emscripten_set_touchmove_callback(data->canvas_id, data, 0, Emscripten_HandleTouch);
+    emscripten_set_touchcancel_callback(data->canvas_id, data, 0, Emscripten_HandleTouch);
 
-    emscripten_set_pointerlockchange_callback("#document", data, 0, Emscripten_HandlePointerLockChange);
+    emscripten_set_pointerlockchange_callback(EMSCRIPTEN_EVENT_TARGET_DOCUMENT, data, 0, Emscripten_HandlePointerLockChange);
 
     /* Keyboard events are awkward */
     keyElement = SDL_GetHint(SDL_HINT_EMSCRIPTEN_KEYBOARD_ELEMENT);
-    if (!keyElement) keyElement = "#window";
+    if (!keyElement) keyElement = EMSCRIPTEN_EVENT_TARGET_WINDOW;
 
     emscripten_set_keydown_callback(keyElement, data, 0, Emscripten_HandleKey);
     emscripten_set_keyup_callback(keyElement, data, 0, Emscripten_HandleKey);
     emscripten_set_keypress_callback(keyElement, data, 0, Emscripten_HandleKeyPress);
 
-    emscripten_set_fullscreenchange_callback("#document", data, 0, Emscripten_HandleFullscreenChange);
+    emscripten_set_fullscreenchange_callback(EMSCRIPTEN_EVENT_TARGET_DOCUMENT, data, 0, Emscripten_HandleFullscreenChange);
 
-    emscripten_set_resize_callback("#window", data, 0, Emscripten_HandleResize);
+    emscripten_set_resize_callback(EMSCRIPTEN_EVENT_TARGET_WINDOW, data, 0, Emscripten_HandleResize);
 
     emscripten_set_visibilitychange_callback(data, 0, Emscripten_HandleVisibilityChange);
 }
@@ -675,38 +682,38 @@ Emscripten_UnregisterEventHandlers(SDL_WindowData *data)
     const char *target;
 
     /* only works due to having one window */
-    emscripten_set_mousemove_callback("#canvas", NULL, 0, NULL);
+    emscripten_set_mousemove_callback(data->canvas_id, NULL, 0, NULL);
 
-    emscripten_set_mousedown_callback("#canvas", NULL, 0, NULL);
-    emscripten_set_mouseup_callback("#document", NULL, 0, NULL);
+    emscripten_set_mousedown_callback(data->canvas_id, NULL, 0, NULL);
+    emscripten_set_mouseup_callback(EMSCRIPTEN_EVENT_TARGET_DOCUMENT, NULL, 0, NULL);
 
-    emscripten_set_mouseenter_callback("#canvas", NULL, 0, NULL);
-    emscripten_set_mouseleave_callback("#canvas", NULL, 0, NULL);
+    emscripten_set_mouseenter_callback(data->canvas_id, NULL, 0, NULL);
+    emscripten_set_mouseleave_callback(data->canvas_id, NULL, 0, NULL);
 
-    emscripten_set_wheel_callback("#canvas", NULL, 0, NULL);
+    emscripten_set_wheel_callback(data->canvas_id, NULL, 0, NULL);
 
-    emscripten_set_focus_callback("#window", NULL, 0, NULL);
-    emscripten_set_blur_callback("#window", NULL, 0, NULL);
+    emscripten_set_focus_callback(EMSCRIPTEN_EVENT_TARGET_WINDOW, NULL, 0, NULL);
+    emscripten_set_blur_callback(EMSCRIPTEN_EVENT_TARGET_WINDOW, NULL, 0, NULL);
 
-    emscripten_set_touchstart_callback("#canvas", NULL, 0, NULL);
-    emscripten_set_touchend_callback("#canvas", NULL, 0, NULL);
-    emscripten_set_touchmove_callback("#canvas", NULL, 0, NULL);
-    emscripten_set_touchcancel_callback("#canvas", NULL, 0, NULL);
+    emscripten_set_touchstart_callback(data->canvas_id, NULL, 0, NULL);
+    emscripten_set_touchend_callback(data->canvas_id, NULL, 0, NULL);
+    emscripten_set_touchmove_callback(data->canvas_id, NULL, 0, NULL);
+    emscripten_set_touchcancel_callback(data->canvas_id, NULL, 0, NULL);
 
-    emscripten_set_pointerlockchange_callback("#document", NULL, 0, NULL);
+    emscripten_set_pointerlockchange_callback(EMSCRIPTEN_EVENT_TARGET_DOCUMENT, NULL, 0, NULL);
 
     target = SDL_GetHint(SDL_HINT_EMSCRIPTEN_KEYBOARD_ELEMENT);
     if (!target) {
-        target = "#window";
+        target = EMSCRIPTEN_EVENT_TARGET_WINDOW;
     }
 
     emscripten_set_keydown_callback(target, NULL, 0, NULL);
     emscripten_set_keyup_callback(target, NULL, 0, NULL);
     emscripten_set_keypress_callback(target, NULL, 0, NULL);
 
-    emscripten_set_fullscreenchange_callback("#document", NULL, 0, NULL);
+    emscripten_set_fullscreenchange_callback(EMSCRIPTEN_EVENT_TARGET_DOCUMENT, NULL, 0, NULL);
 
-    emscripten_set_resize_callback("#window", NULL, 0, NULL);
+    emscripten_set_resize_callback(EMSCRIPTEN_EVENT_TARGET_WINDOW, NULL, 0, NULL);
 
     emscripten_set_visibilitychange_callback(NULL, 0, NULL);
 }
diff --git a/external/SDL2/src/video/emscripten/SDL_emscriptenevents.h b/external/SDL2/src/video/emscripten/SDL_emscriptenevents.h
index 3a4e0583..41574c1e 100644
--- a/external/SDL2/src/video/emscripten/SDL_emscriptenevents.h
+++ b/external/SDL2/src/video/emscripten/SDL_emscriptenevents.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/emscripten/SDL_emscriptenframebuffer.c b/external/SDL2/src/video/emscripten/SDL_emscriptenframebuffer.c
index bfdec3b5..64de81df 100644
--- a/external/SDL2/src/video/emscripten/SDL_emscriptenframebuffer.c
+++ b/external/SDL2/src/video/emscripten/SDL_emscriptenframebuffer.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/emscripten/SDL_emscriptenframebuffer.h b/external/SDL2/src/video/emscripten/SDL_emscriptenframebuffer.h
index 49a215a2..86a4d908 100644
--- a/external/SDL2/src/video/emscripten/SDL_emscriptenframebuffer.h
+++ b/external/SDL2/src/video/emscripten/SDL_emscriptenframebuffer.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/emscripten/SDL_emscriptenmouse.c b/external/SDL2/src/video/emscripten/SDL_emscriptenmouse.c
index e120980a..c7f2221c 100644
--- a/external/SDL2/src/video/emscripten/SDL_emscriptenmouse.c
+++ b/external/SDL2/src/video/emscripten/SDL_emscriptenmouse.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -210,7 +210,7 @@ Emscripten_ShowCursor(SDL_Cursor* cursor)
             if(curdata->system_cursor) {
                 EM_ASM_INT({
                     if (Module['canvas']) {
-                        Module['canvas'].style['cursor'] = Module['Pointer_stringify']($0);
+                        Module['canvas'].style['cursor'] = UTF8ToString($0);
                     }
                     return 0;
                 }, curdata->system_cursor);
diff --git a/external/SDL2/src/video/emscripten/SDL_emscriptenmouse.h b/external/SDL2/src/video/emscripten/SDL_emscriptenmouse.h
index d6cd4927..0b74484b 100644
--- a/external/SDL2/src/video/emscripten/SDL_emscriptenmouse.h
+++ b/external/SDL2/src/video/emscripten/SDL_emscriptenmouse.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/emscripten/SDL_emscriptenopengles.c b/external/SDL2/src/video/emscripten/SDL_emscriptenopengles.c
index 7d8c0057..e07e8a49 100644
--- a/external/SDL2/src/video/emscripten/SDL_emscriptenopengles.c
+++ b/external/SDL2/src/video/emscripten/SDL_emscriptenopengles.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -81,19 +81,6 @@ Emscripten_GLES_LoadLibrary(_THIS, const char *path) {
     return 0;
 }
 
-void
-Emscripten_GLES_DeleteContext(_THIS, SDL_GLContext context)
-{
-    /*
-    WebGL contexts can't actually be deleted, so we need to reset it.
-    ES2 renderer resets state on init anyway, clearing the canvas should be enough
-    */
-
-    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
-
-    SDL_EGL_DeleteContext(_this, context);
-}
-
 SDL_EGL_CreateContext_impl(Emscripten)
 SDL_EGL_SwapWindow_impl(Emscripten)
 SDL_EGL_MakeCurrent_impl(Emscripten)
diff --git a/external/SDL2/src/video/emscripten/SDL_emscriptenopengles.h b/external/SDL2/src/video/emscripten/SDL_emscriptenopengles.h
index fbd93cbb..154bafaf 100644
--- a/external/SDL2/src/video/emscripten/SDL_emscriptenopengles.h
+++ b/external/SDL2/src/video/emscripten/SDL_emscriptenopengles.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -34,9 +34,9 @@
 #define Emscripten_GLES_UnloadLibrary SDL_EGL_UnloadLibrary
 #define Emscripten_GLES_SetSwapInterval SDL_EGL_SetSwapInterval
 #define Emscripten_GLES_GetSwapInterval SDL_EGL_GetSwapInterval
+#define Emscripten_GLES_DeleteContext SDL_EGL_DeleteContext
 
 extern int Emscripten_GLES_LoadLibrary(_THIS, const char *path);
-extern void Emscripten_GLES_DeleteContext(_THIS, SDL_GLContext context);
 extern SDL_GLContext Emscripten_GLES_CreateContext(_THIS, SDL_Window * window);
 extern int Emscripten_GLES_SwapWindow(_THIS, SDL_Window * window);
 extern int Emscripten_GLES_MakeCurrent(_THIS, SDL_Window * window, SDL_GLContext context);
diff --git a/external/SDL2/src/video/emscripten/SDL_emscriptenvideo.c b/external/SDL2/src/video/emscripten/SDL_emscriptenvideo.c
index cbb933de..458d67af 100644
--- a/external/SDL2/src/video/emscripten/SDL_emscriptenvideo.c
+++ b/external/SDL2/src/video/emscripten/SDL_emscriptenvideo.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -156,7 +156,6 @@ Emscripten_VideoInit(_THIS)
         return -1;
     }
 
-    SDL_zero(mode);
     SDL_AddDisplayMode(&_this->displays[0], &mode);
 
     Emscripten_InitMouse();
@@ -197,6 +196,8 @@ Emscripten_CreateWindow(_THIS, SDL_Window * window)
         return SDL_OutOfMemory();
     }
 
+    wdata->canvas_id = SDL_strdup("#canvas");
+
     if (window->flags & SDL_WINDOW_ALLOW_HIGHDPI) {
         wdata->pixel_ratio = emscripten_get_device_pixel_ratio();
     } else {
@@ -206,26 +207,26 @@ Emscripten_CreateWindow(_THIS, SDL_Window * window)
     scaled_w = SDL_floor(window->w * wdata->pixel_ratio);
     scaled_h = SDL_floor(window->h * wdata->pixel_ratio);
 
-    emscripten_set_canvas_size(scaled_w, scaled_h);
+    /* set a fake size to check if there is any CSS sizing the canvas */
+    emscripten_set_canvas_element_size(wdata->canvas_id, 1, 1);
+    emscripten_get_element_css_size(wdata->canvas_id, &css_w, &css_h);
 
-    emscripten_get_element_css_size(NULL, &css_w, &css_h);
-
-    wdata->external_size = SDL_floor(css_w) != scaled_w || SDL_floor(css_h) != scaled_h;
+    wdata->external_size = SDL_floor(css_w) != 1 || SDL_floor(css_h) != 1;
 
     if ((window->flags & SDL_WINDOW_RESIZABLE) && wdata->external_size) {
         /* external css has resized us */
         scaled_w = css_w * wdata->pixel_ratio;
         scaled_h = css_h * wdata->pixel_ratio;
 
-        emscripten_set_canvas_size(scaled_w, scaled_h);
         SDL_SendWindowEvent(window, SDL_WINDOWEVENT_RESIZED, css_w, css_h);
     }
+    emscripten_set_canvas_element_size(wdata->canvas_id, scaled_w, scaled_h);
 
     /* if the size is not being controlled by css, we need to scale down for hidpi */
     if (!wdata->external_size) {
         if (wdata->pixel_ratio != 1.0f) {
             /*scale canvas down*/
-            emscripten_set_element_css_size(NULL, window->w, window->h);
+            emscripten_set_element_css_size(wdata->canvas_id, window->w, window->h);
         }
     }
 
@@ -269,11 +270,11 @@ static void Emscripten_SetWindowSize(_THIS, SDL_Window * window)
         if (window->flags & SDL_WINDOW_ALLOW_HIGHDPI) {
             data->pixel_ratio = emscripten_get_device_pixel_ratio();
         }
-        emscripten_set_canvas_size(window->w * data->pixel_ratio, window->h * data->pixel_ratio);
+        emscripten_set_canvas_element_size(data->canvas_id, window->w * data->pixel_ratio, window->h * data->pixel_ratio);
 
         /*scale canvas down*/
         if (!data->external_size && data->pixel_ratio != 1.0f) {
-            emscripten_set_element_css_size(NULL, window->w, window->h);
+            emscripten_set_element_css_size(data->canvas_id, window->w, window->h);
         }
     }
 }
@@ -293,6 +294,11 @@ Emscripten_DestroyWindow(_THIS, SDL_Window * window)
             data->egl_surface = EGL_NO_SURFACE;
         }
 #endif
+
+        /* We can't destroy the canvas, so resize it to zero instead */
+        emscripten_set_canvas_element_size(data->canvas_id, 0, 0);
+        SDL_free(data->canvas_id);
+
         SDL_free(window->driverdata);
         window->driverdata = NULL;
     }
@@ -328,7 +334,7 @@ Emscripten_SetWindowFullscreen(_THIS, SDL_Window * window, SDL_VideoDisplay * di
             data->requested_fullscreen_mode = window->flags & (SDL_WINDOW_FULLSCREEN_DESKTOP | SDL_WINDOW_FULLSCREEN);
             data->fullscreen_resize = is_desktop_fullscreen;
 
-            res = emscripten_request_fullscreen_strategy(NULL, 1, &strategy);
+            res = emscripten_request_fullscreen_strategy(data->canvas_id, 1, &strategy);
             if(res != EMSCRIPTEN_RESULT_SUCCESS && res != EMSCRIPTEN_RESULT_DEFERRED) {
                 /* unset flags, fullscreen failed */
                 window->flags &= ~(SDL_WINDOW_FULLSCREEN_DESKTOP | SDL_WINDOW_FULLSCREEN);
@@ -343,7 +349,7 @@ static void
 Emscripten_SetWindowTitle(_THIS, SDL_Window * window) {
     EM_ASM_INT({
       if (typeof Module['setWindowTitle'] !== 'undefined') {
-        Module['setWindowTitle'](Module['Pointer_stringify']($0));
+        Module['setWindowTitle'](UTF8ToString($0));
       }
       return 0;
     }, window->title);
diff --git a/external/SDL2/src/video/emscripten/SDL_emscriptenvideo.h b/external/SDL2/src/video/emscripten/SDL_emscriptenvideo.h
index c2001b00..60383c7b 100644
--- a/external/SDL2/src/video/emscripten/SDL_emscriptenvideo.h
+++ b/external/SDL2/src/video/emscripten/SDL_emscriptenvideo.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -40,6 +40,8 @@ typedef struct SDL_WindowData
     SDL_Window *window;
     SDL_Surface *surface;
 
+    char *canvas_id;
+
     float pixel_ratio;
 
     SDL_bool external_size;
@@ -47,9 +49,6 @@ typedef struct SDL_WindowData
     int requested_fullscreen_mode;
     SDL_bool fullscreen_resize;
 
-    SDL_bool finger_touching;  /* for mapping touch events to mice */
-    SDL_FingerID first_finger;
-
     SDL_bool has_pointer_lock;
 } SDL_WindowData;
 
diff --git a/external/SDL2/src/video/haiku/SDL_BWin.h b/external/SDL2/src/video/haiku/SDL_BWin.h
index b22f74b2..da84dd5c 100644
--- a/external/SDL2/src/video/haiku/SDL_BWin.h
+++ b/external/SDL2/src/video/haiku/SDL_BWin.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/haiku/SDL_bclipboard.cc b/external/SDL2/src/video/haiku/SDL_bclipboard.cc
index 3138603d..e2f01f09 100644
--- a/external/SDL2/src/video/haiku/SDL_bclipboard.cc
+++ b/external/SDL2/src/video/haiku/SDL_bclipboard.cc
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/haiku/SDL_bclipboard.h b/external/SDL2/src/video/haiku/SDL_bclipboard.h
index de69ed39..e3b3e62d 100644
--- a/external/SDL2/src/video/haiku/SDL_bclipboard.h
+++ b/external/SDL2/src/video/haiku/SDL_bclipboard.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/haiku/SDL_bevents.cc b/external/SDL2/src/video/haiku/SDL_bevents.cc
index c918ab24..51e60777 100644
--- a/external/SDL2/src/video/haiku/SDL_bevents.cc
+++ b/external/SDL2/src/video/haiku/SDL_bevents.cc
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/haiku/SDL_bevents.h b/external/SDL2/src/video/haiku/SDL_bevents.h
index 5c34fcf1..5ccd572c 100644
--- a/external/SDL2/src/video/haiku/SDL_bevents.h
+++ b/external/SDL2/src/video/haiku/SDL_bevents.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/haiku/SDL_bframebuffer.cc b/external/SDL2/src/video/haiku/SDL_bframebuffer.cc
index 96757061..de35dc63 100644
--- a/external/SDL2/src/video/haiku/SDL_bframebuffer.cc
+++ b/external/SDL2/src/video/haiku/SDL_bframebuffer.cc
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/haiku/SDL_bframebuffer.h b/external/SDL2/src/video/haiku/SDL_bframebuffer.h
index e48156d1..10595e91 100644
--- a/external/SDL2/src/video/haiku/SDL_bframebuffer.h
+++ b/external/SDL2/src/video/haiku/SDL_bframebuffer.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/haiku/SDL_bkeyboard.cc b/external/SDL2/src/video/haiku/SDL_bkeyboard.cc
index 9a8b9a4a..d8c53d6e 100644
--- a/external/SDL2/src/video/haiku/SDL_bkeyboard.cc
+++ b/external/SDL2/src/video/haiku/SDL_bkeyboard.cc
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/haiku/SDL_bkeyboard.h b/external/SDL2/src/video/haiku/SDL_bkeyboard.h
index 0184828a..f9ef5608 100644
--- a/external/SDL2/src/video/haiku/SDL_bkeyboard.h
+++ b/external/SDL2/src/video/haiku/SDL_bkeyboard.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/haiku/SDL_bmodes.cc b/external/SDL2/src/video/haiku/SDL_bmodes.cc
index 9d719967..20b98ef7 100644
--- a/external/SDL2/src/video/haiku/SDL_bmodes.cc
+++ b/external/SDL2/src/video/haiku/SDL_bmodes.cc
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/haiku/SDL_bmodes.h b/external/SDL2/src/video/haiku/SDL_bmodes.h
index 3abc1dce..3ef40231 100644
--- a/external/SDL2/src/video/haiku/SDL_bmodes.h
+++ b/external/SDL2/src/video/haiku/SDL_bmodes.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/haiku/SDL_bopengl.cc b/external/SDL2/src/video/haiku/SDL_bopengl.cc
index e5990627..5065e9fa 100644
--- a/external/SDL2/src/video/haiku/SDL_bopengl.cc
+++ b/external/SDL2/src/video/haiku/SDL_bopengl.cc
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/haiku/SDL_bopengl.h b/external/SDL2/src/video/haiku/SDL_bopengl.h
index b5b0de69..a5393965 100644
--- a/external/SDL2/src/video/haiku/SDL_bopengl.h
+++ b/external/SDL2/src/video/haiku/SDL_bopengl.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/haiku/SDL_bvideo.cc b/external/SDL2/src/video/haiku/SDL_bvideo.cc
index e7b4b6e3..52e0f1d9 100644
--- a/external/SDL2/src/video/haiku/SDL_bvideo.cc
+++ b/external/SDL2/src/video/haiku/SDL_bvideo.cc
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/haiku/SDL_bvideo.h b/external/SDL2/src/video/haiku/SDL_bvideo.h
index a1d01fb2..245ab9e3 100644
--- a/external/SDL2/src/video/haiku/SDL_bvideo.h
+++ b/external/SDL2/src/video/haiku/SDL_bvideo.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/haiku/SDL_bwindow.cc b/external/SDL2/src/video/haiku/SDL_bwindow.cc
index 142a3fa1..6c688023 100644
--- a/external/SDL2/src/video/haiku/SDL_bwindow.cc
+++ b/external/SDL2/src/video/haiku/SDL_bwindow.cc
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/haiku/SDL_bwindow.h b/external/SDL2/src/video/haiku/SDL_bwindow.h
index 2894f279..617dd49c 100644
--- a/external/SDL2/src/video/haiku/SDL_bwindow.h
+++ b/external/SDL2/src/video/haiku/SDL_bwindow.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/khronos/vulkan/vk_icd.h b/external/SDL2/src/video/khronos/vulkan/vk_icd.h
new file mode 100644
index 00000000..b935fa17
--- /dev/null
+++ b/external/SDL2/src/video/khronos/vulkan/vk_icd.h
@@ -0,0 +1,170 @@
+//
+// File: vk_icd.h
+//
+/*
+ * Copyright (c) 2015-2016 The Khronos Group Inc.
+ * Copyright (c) 2015-2016 Valve Corporation
+ * Copyright (c) 2015-2016 LunarG, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#ifndef VKICD_H
+#define VKICD_H
+
+#include "vulkan.h"
+#include <stdbool.h>
+
+// Loader-ICD version negotiation API.  Versions add the following features:
+//   Version 0 - Initial.  Doesn't support vk_icdGetInstanceProcAddr
+//               or vk_icdNegotiateLoaderICDInterfaceVersion.
+//   Version 1 - Add support for vk_icdGetInstanceProcAddr.
+//   Version 2 - Add Loader/ICD Interface version negotiation
+//               via vk_icdNegotiateLoaderICDInterfaceVersion.
+//   Version 3 - Add ICD creation/destruction of KHR_surface objects.
+//   Version 4 - Add unknown physical device extension qyering via
+//               vk_icdGetPhysicalDeviceProcAddr.
+//   Version 5 - Tells ICDs that the loader is now paying attention to the
+//               application version of Vulkan passed into the ApplicationInfo
+//               structure during vkCreateInstance.  This will tell the ICD
+//               that if the loader is older, it should automatically fail a
+//               call for any API version > 1.0.  Otherwise, the loader will
+//               manually determine if it can support the expected version.
+#define CURRENT_LOADER_ICD_INTERFACE_VERSION 5
+#define MIN_SUPPORTED_LOADER_ICD_INTERFACE_VERSION 0
+#define MIN_PHYS_DEV_EXTENSION_ICD_INTERFACE_VERSION 4
+typedef VkResult(VKAPI_PTR *PFN_vkNegotiateLoaderICDInterfaceVersion)(uint32_t *pVersion);
+
+// This is defined in vk_layer.h which will be found by the loader, but if an ICD is building against this
+// file directly, it won't be found.
+#ifndef PFN_GetPhysicalDeviceProcAddr
+typedef PFN_vkVoidFunction(VKAPI_PTR *PFN_GetPhysicalDeviceProcAddr)(VkInstance instance, const char *pName);
+#endif
+
+/*
+ * The ICD must reserve space for a pointer for the loader's dispatch
+ * table, at the start of <each object>.
+ * The ICD must initialize this variable using the SET_LOADER_MAGIC_VALUE macro.
+ */
+
+#define ICD_LOADER_MAGIC 0x01CDC0DE
+
+typedef union {
+    uintptr_t loaderMagic;
+    void *loaderData;
+} VK_LOADER_DATA;
+
+static inline void set_loader_magic_value(void *pNewObject) {
+    VK_LOADER_DATA *loader_info = (VK_LOADER_DATA *)pNewObject;
+    loader_info->loaderMagic = ICD_LOADER_MAGIC;
+}
+
+static inline bool valid_loader_magic_value(void *pNewObject) {
+    const VK_LOADER_DATA *loader_info = (VK_LOADER_DATA *)pNewObject;
+    return (loader_info->loaderMagic & 0xffffffff) == ICD_LOADER_MAGIC;
+}
+
+/*
+ * Windows and Linux ICDs will treat VkSurfaceKHR as a pointer to a struct that
+ * contains the platform-specific connection and surface information.
+ */
+typedef enum {
+    VK_ICD_WSI_PLATFORM_MIR,
+    VK_ICD_WSI_PLATFORM_WAYLAND,
+    VK_ICD_WSI_PLATFORM_WIN32,
+    VK_ICD_WSI_PLATFORM_XCB,
+    VK_ICD_WSI_PLATFORM_XLIB,
+    VK_ICD_WSI_PLATFORM_ANDROID,
+    VK_ICD_WSI_PLATFORM_MACOS,
+    VK_ICD_WSI_PLATFORM_IOS,
+    VK_ICD_WSI_PLATFORM_DISPLAY
+} VkIcdWsiPlatform;
+
+typedef struct {
+    VkIcdWsiPlatform platform;
+} VkIcdSurfaceBase;
+
+#ifdef VK_USE_PLATFORM_MIR_KHR
+typedef struct {
+    VkIcdSurfaceBase base;
+    MirConnection *connection;
+    MirSurface *mirSurface;
+} VkIcdSurfaceMir;
+#endif  // VK_USE_PLATFORM_MIR_KHR
+
+#ifdef VK_USE_PLATFORM_WAYLAND_KHR
+typedef struct {
+    VkIcdSurfaceBase base;
+    struct wl_display *display;
+    struct wl_surface *surface;
+} VkIcdSurfaceWayland;
+#endif  // VK_USE_PLATFORM_WAYLAND_KHR
+
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+typedef struct {
+    VkIcdSurfaceBase base;
+    HINSTANCE hinstance;
+    HWND hwnd;
+} VkIcdSurfaceWin32;
+#endif  // VK_USE_PLATFORM_WIN32_KHR
+
+#ifdef VK_USE_PLATFORM_XCB_KHR
+typedef struct {
+    VkIcdSurfaceBase base;
+    xcb_connection_t *connection;
+    xcb_window_t window;
+} VkIcdSurfaceXcb;
+#endif  // VK_USE_PLATFORM_XCB_KHR
+
+#ifdef VK_USE_PLATFORM_XLIB_KHR
+typedef struct {
+    VkIcdSurfaceBase base;
+    Display *dpy;
+    Window window;
+} VkIcdSurfaceXlib;
+#endif  // VK_USE_PLATFORM_XLIB_KHR
+
+#ifdef VK_USE_PLATFORM_ANDROID_KHR
+typedef struct {
+    VkIcdSurfaceBase base;
+    struct ANativeWindow *window;
+} VkIcdSurfaceAndroid;
+#endif  // VK_USE_PLATFORM_ANDROID_KHR
+
+#ifdef VK_USE_PLATFORM_MACOS_MVK
+typedef struct {
+    VkIcdSurfaceBase base;
+    const void *pView;
+} VkIcdSurfaceMacOS;
+#endif  // VK_USE_PLATFORM_MACOS_MVK
+
+#ifdef VK_USE_PLATFORM_IOS_MVK
+typedef struct {
+    VkIcdSurfaceBase base;
+    const void *pView;
+} VkIcdSurfaceIOS;
+#endif  // VK_USE_PLATFORM_IOS_MVK
+
+typedef struct {
+    VkIcdSurfaceBase base;
+    VkDisplayModeKHR displayMode;
+    uint32_t planeIndex;
+    uint32_t planeStackIndex;
+    VkSurfaceTransformFlagBitsKHR transform;
+    float globalAlpha;
+    VkDisplayPlaneAlphaFlagBitsKHR alphaMode;
+    VkExtent2D imageExtent;
+} VkIcdSurfaceDisplay;
+
+#endif  // VKICD_H
diff --git a/external/SDL2/src/video/khronos/vulkan/vk_layer.h b/external/SDL2/src/video/khronos/vulkan/vk_layer.h
new file mode 100644
index 00000000..823c88ab
--- /dev/null
+++ b/external/SDL2/src/video/khronos/vulkan/vk_layer.h
@@ -0,0 +1,195 @@
+//
+// File: vk_layer.h
+//
+/*
+ * Copyright (c) 2015-2017 The Khronos Group Inc.
+ * Copyright (c) 2015-2017 Valve Corporation
+ * Copyright (c) 2015-2017 LunarG, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+/* Need to define dispatch table
+ * Core struct can then have ptr to dispatch table at the top
+ * Along with object ptrs for current and next OBJ
+ */
+#pragma once
+
+#include "vulkan.h"
+#if defined(__GNUC__) && __GNUC__ >= 4
+#define VK_LAYER_EXPORT __attribute__((visibility("default")))
+#elif defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590)
+#define VK_LAYER_EXPORT __attribute__((visibility("default")))
+#else
+#define VK_LAYER_EXPORT
+#endif
+
+#define MAX_NUM_UNKNOWN_EXTS 250
+
+ // Loader-Layer version negotiation API.  Versions add the following features:
+ //   Versions 0/1 - Initial.  Doesn't support vk_layerGetPhysicalDeviceProcAddr
+ //                  or vk_icdNegotiateLoaderLayerInterfaceVersion.
+ //   Version 2    - Add support for vk_layerGetPhysicalDeviceProcAddr and
+ //                  vk_icdNegotiateLoaderLayerInterfaceVersion.
+#define CURRENT_LOADER_LAYER_INTERFACE_VERSION 2
+#define MIN_SUPPORTED_LOADER_LAYER_INTERFACE_VERSION 1
+
+#define VK_CURRENT_CHAIN_VERSION 1
+
+// Typedef for use in the interfaces below
+typedef PFN_vkVoidFunction (VKAPI_PTR *PFN_GetPhysicalDeviceProcAddr)(VkInstance instance, const char* pName);
+
+// Version negotiation values
+typedef enum VkNegotiateLayerStructType {
+    LAYER_NEGOTIATE_UNINTIALIZED = 0,
+    LAYER_NEGOTIATE_INTERFACE_STRUCT = 1,
+} VkNegotiateLayerStructType;
+
+// Version negotiation structures
+typedef struct VkNegotiateLayerInterface {
+    VkNegotiateLayerStructType sType;
+    void *pNext;
+    uint32_t loaderLayerInterfaceVersion;
+    PFN_vkGetInstanceProcAddr pfnGetInstanceProcAddr;
+    PFN_vkGetDeviceProcAddr pfnGetDeviceProcAddr;
+    PFN_GetPhysicalDeviceProcAddr pfnGetPhysicalDeviceProcAddr;
+} VkNegotiateLayerInterface;
+
+// Version negotiation functions
+typedef VkResult (VKAPI_PTR *PFN_vkNegotiateLoaderLayerInterfaceVersion)(VkNegotiateLayerInterface *pVersionStruct);
+
+// Function prototype for unknown physical device extension command
+typedef VkResult(VKAPI_PTR *PFN_PhysDevExt)(VkPhysicalDevice phys_device);
+
+// ------------------------------------------------------------------------------------------------
+// CreateInstance and CreateDevice support structures
+
+/* Sub type of structure for instance and device loader ext of CreateInfo.
+ * When sType == VK_STRUCTURE_TYPE_LOADER_INSTANCE_CREATE_INFO
+ * or sType == VK_STRUCTURE_TYPE_LOADER_DEVICE_CREATE_INFO
+ * then VkLayerFunction indicates struct type pointed to by pNext
+ */
+typedef enum VkLayerFunction_ {
+    VK_LAYER_LINK_INFO = 0,
+    VK_LOADER_DATA_CALLBACK = 1
+} VkLayerFunction;
+
+typedef struct VkLayerInstanceLink_ {
+    struct VkLayerInstanceLink_ *pNext;
+    PFN_vkGetInstanceProcAddr pfnNextGetInstanceProcAddr;
+    PFN_GetPhysicalDeviceProcAddr pfnNextGetPhysicalDeviceProcAddr;
+} VkLayerInstanceLink;
+
+/*
+ * When creating the device chain the loader needs to pass
+ * down information about it's device structure needed at
+ * the end of the chain. Passing the data via the
+ * VkLayerDeviceInfo avoids issues with finding the
+ * exact instance being used.
+ */
+typedef struct VkLayerDeviceInfo_ {
+    void *device_info;
+    PFN_vkGetInstanceProcAddr pfnNextGetInstanceProcAddr;
+} VkLayerDeviceInfo;
+
+typedef VkResult (VKAPI_PTR *PFN_vkSetInstanceLoaderData)(VkInstance instance,
+        void *object);
+typedef VkResult (VKAPI_PTR *PFN_vkSetDeviceLoaderData)(VkDevice device,
+        void *object);
+
+typedef struct {
+    VkStructureType sType; // VK_STRUCTURE_TYPE_LOADER_INSTANCE_CREATE_INFO
+    const void *pNext;
+    VkLayerFunction function;
+    union {
+        VkLayerInstanceLink *pLayerInfo;
+        PFN_vkSetInstanceLoaderData pfnSetInstanceLoaderData;
+    } u;
+} VkLayerInstanceCreateInfo;
+
+typedef struct VkLayerDeviceLink_ {
+    struct VkLayerDeviceLink_ *pNext;
+    PFN_vkGetInstanceProcAddr pfnNextGetInstanceProcAddr;
+    PFN_vkGetDeviceProcAddr pfnNextGetDeviceProcAddr;
+} VkLayerDeviceLink;
+
+typedef struct {
+    VkStructureType sType; // VK_STRUCTURE_TYPE_LOADER_DEVICE_CREATE_INFO
+    const void *pNext;
+    VkLayerFunction function;
+    union {
+        VkLayerDeviceLink *pLayerInfo;
+        PFN_vkSetDeviceLoaderData pfnSetDeviceLoaderData;
+    } u;
+} VkLayerDeviceCreateInfo;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+VKAPI_ATTR VkResult VKAPI_CALL vkNegotiateLoaderLayerInterfaceVersion(VkNegotiateLayerInterface *pVersionStruct);
+
+typedef enum VkChainType {
+    VK_CHAIN_TYPE_UNKNOWN = 0,
+    VK_CHAIN_TYPE_ENUMERATE_INSTANCE_EXTENSION_PROPERTIES = 1,
+    VK_CHAIN_TYPE_ENUMERATE_INSTANCE_LAYER_PROPERTIES = 2,
+    VK_CHAIN_TYPE_ENUMERATE_INSTANCE_VERSION = 3,
+} VkChainType;
+
+typedef struct VkChainHeader {
+    VkChainType type;
+    uint32_t version;
+    uint32_t size;
+} VkChainHeader;
+
+typedef struct VkEnumerateInstanceExtensionPropertiesChain {
+    VkChainHeader header;
+    VkResult(VKAPI_PTR *pfnNextLayer)(const struct VkEnumerateInstanceExtensionPropertiesChain *, const char *, uint32_t *,
+                                      VkExtensionProperties *);
+    const struct VkEnumerateInstanceExtensionPropertiesChain *pNextLink;
+
+#if defined(__cplusplus)
+    inline VkResult CallDown(const char *pLayerName, uint32_t *pPropertyCount, VkExtensionProperties *pProperties) const {
+        return pfnNextLayer(pNextLink, pLayerName, pPropertyCount, pProperties);
+    }
+#endif
+} VkEnumerateInstanceExtensionPropertiesChain;
+
+typedef struct VkEnumerateInstanceLayerPropertiesChain {
+    VkChainHeader header;
+    VkResult(VKAPI_PTR *pfnNextLayer)(const struct VkEnumerateInstanceLayerPropertiesChain *, uint32_t *, VkLayerProperties *);
+    const struct VkEnumerateInstanceLayerPropertiesChain *pNextLink;
+
+#if defined(__cplusplus)
+    inline VkResult CallDown(uint32_t *pPropertyCount, VkLayerProperties *pProperties) const {
+        return pfnNextLayer(pNextLink, pPropertyCount, pProperties);
+    }
+#endif
+} VkEnumerateInstanceLayerPropertiesChain;
+
+typedef struct VkEnumerateInstanceVersionChain {
+    VkChainHeader header;
+    VkResult(VKAPI_PTR *pfnNextLayer)(const struct VkEnumerateInstanceVersionChain *, uint32_t *);
+    const struct VkEnumerateInstanceVersionChain *pNextLink;
+
+#if defined(__cplusplus)
+    inline VkResult CallDown(uint32_t *pApiVersion) const {
+        return pfnNextLayer(pNextLink, pApiVersion);
+    }
+#endif
+} VkEnumerateInstanceVersionChain;
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/external/SDL2/src/video/khronos/vulkan/vk_platform.h b/external/SDL2/src/video/khronos/vulkan/vk_platform.h
index 72f80493..72892992 100644
--- a/external/SDL2/src/video/khronos/vulkan/vk_platform.h
+++ b/external/SDL2/src/video/khronos/vulkan/vk_platform.h
@@ -89,32 +89,4 @@ extern "C"
 } // extern "C"
 #endif // __cplusplus
 
-// Platform-specific headers required by platform window system extensions.
-// These are enabled prior to #including "vulkan.h". The same enable then
-// controls inclusion of the extension interfaces in vulkan.h.
-
-#ifdef VK_USE_PLATFORM_ANDROID_KHR
-#include <android/native_window.h>
-#endif
-
-#ifdef VK_USE_PLATFORM_MIR_KHR
-#include <mir_toolkit/client_types.h>
-#endif
-
-#ifdef VK_USE_PLATFORM_WAYLAND_KHR
-#include <wayland-client.h>
-#endif
-
-#ifdef VK_USE_PLATFORM_WIN32_KHR
-#include <windows.h>
-#endif
-
-#ifdef VK_USE_PLATFORM_XLIB_KHR
-#include <X11/Xlib.h>
-#endif
-
-#ifdef VK_USE_PLATFORM_XCB_KHR
-#include <xcb/xcb.h>
-#endif
-
 #endif
diff --git a/external/SDL2/src/video/khronos/vulkan/vk_sdk_platform.h b/external/SDL2/src/video/khronos/vulkan/vk_sdk_platform.h
new file mode 100644
index 00000000..96d86769
--- /dev/null
+++ b/external/SDL2/src/video/khronos/vulkan/vk_sdk_platform.h
@@ -0,0 +1,69 @@
+//
+// File: vk_sdk_platform.h
+//
+/*
+ * Copyright (c) 2015-2016 The Khronos Group Inc.
+ * Copyright (c) 2015-2016 Valve Corporation
+ * Copyright (c) 2015-2016 LunarG, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef VK_SDK_PLATFORM_H
+#define VK_SDK_PLATFORM_H
+
+#if defined(_WIN32)
+#define NOMINMAX
+#ifndef __cplusplus
+#undef inline
+#define inline __inline
+#endif // __cplusplus
+
+#if (defined(_MSC_VER) && _MSC_VER < 1900 /*vs2015*/)
+// C99:
+// Microsoft didn't implement C99 in Visual Studio; but started adding it with
+// VS2013.  However, VS2013 still didn't have snprintf().  The following is a
+// work-around (Note: The _CRT_SECURE_NO_WARNINGS macro must be set in the
+// "CMakeLists.txt" file).
+// NOTE: This is fixed in Visual Studio 2015.
+#define snprintf _snprintf
+#endif
+
+#define strdup _strdup
+
+#endif // _WIN32
+
+// Check for noexcept support using clang, with fallback to Windows or GCC version numbers
+#ifndef NOEXCEPT
+#if defined(__clang__)
+#if __has_feature(cxx_noexcept)
+#define HAS_NOEXCEPT
+#endif
+#else
+#if defined(__GXX_EXPERIMENTAL_CXX0X__) && __GNUC__ * 10 + __GNUC_MINOR__ >= 46
+#define HAS_NOEXCEPT
+#else
+#if defined(_MSC_FULL_VER) && _MSC_FULL_VER >= 190023026 && defined(_HAS_EXCEPTIONS) && _HAS_EXCEPTIONS
+#define HAS_NOEXCEPT
+#endif
+#endif
+#endif
+
+#ifdef HAS_NOEXCEPT
+#define NOEXCEPT noexcept
+#else
+#define NOEXCEPT
+#endif
+#endif
+
+#endif  // VK_SDK_PLATFORM_H
diff --git a/external/SDL2/src/video/khronos/vulkan/vulkan.h b/external/SDL2/src/video/khronos/vulkan/vulkan.h
index 04495fa0..77da6378 100644
--- a/external/SDL2/src/video/khronos/vulkan/vulkan.h
+++ b/external/SDL2/src/video/khronos/vulkan/vulkan.h
@@ -1,12 +1,8 @@
 #ifndef VULKAN_H_
 #define VULKAN_H_ 1
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 /*
-** Copyright (c) 2015-2017 The Khronos Group Inc.
+** Copyright (c) 2015-2018 The Khronos Group Inc.
 **
 ** Licensed under the Apache License, Version 2.0 (the "License");
 ** you may not use this file except in compliance with the License.
@@ -21,6438 +17,61 @@ extern "C" {
 ** limitations under the License.
 */
 
-/*
-** This header is generated from the Khronos Vulkan XML API Registry.
-**
-*/
-
-
-#define VK_VERSION_1_0 1
-#include "./vk_platform.h"
-
-#define VK_MAKE_VERSION(major, minor, patch) \
-    (((major) << 22) | ((minor) << 12) | (patch))
-
-// DEPRECATED: This define has been removed. Specific version defines (e.g. VK_API_VERSION_1_0), or the VK_MAKE_VERSION macro, should be used instead.
-//#define VK_API_VERSION VK_MAKE_VERSION(1, 0, 0) // Patch version should always be set to 0
-
-// Vulkan 1.0 version number
-#define VK_API_VERSION_1_0 VK_MAKE_VERSION(1, 0, 0)// Patch version should always be set to 0
-
-#define VK_VERSION_MAJOR(version) ((uint32_t)(version) >> 22)
-#define VK_VERSION_MINOR(version) (((uint32_t)(version) >> 12) & 0x3ff)
-#define VK_VERSION_PATCH(version) ((uint32_t)(version) & 0xfff)
-// Version of this file
-#define VK_HEADER_VERSION 59
-
-
-#define VK_NULL_HANDLE 0
-        
-
-
-#define VK_DEFINE_HANDLE(object) typedef struct object##_T* object;
-
-
-#if !defined(VK_DEFINE_NON_DISPATCHABLE_HANDLE)
-#if defined(__LP64__) || defined(_WIN64) || (defined(__x86_64__) && !defined(__ILP32__) ) || defined(_M_X64) || defined(__ia64) || defined (_M_IA64) || defined(__aarch64__) || defined(__powerpc64__)
-        #define VK_DEFINE_NON_DISPATCHABLE_HANDLE(object) typedef struct object##_T *object;
-#else
-        #define VK_DEFINE_NON_DISPATCHABLE_HANDLE(object) typedef uint64_t object;
-#endif
-#endif
-        
-
-
-typedef uint32_t VkFlags;
-typedef uint32_t VkBool32;
-typedef uint64_t VkDeviceSize;
-typedef uint32_t VkSampleMask;
-
-VK_DEFINE_HANDLE(VkInstance)
-VK_DEFINE_HANDLE(VkPhysicalDevice)
-VK_DEFINE_HANDLE(VkDevice)
-VK_DEFINE_HANDLE(VkQueue)
-VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkSemaphore)
-VK_DEFINE_HANDLE(VkCommandBuffer)
-VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkFence)
-VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkDeviceMemory)
-VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkBuffer)
-VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkImage)
-VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkEvent)
-VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkQueryPool)
-VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkBufferView)
-VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkImageView)
-VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkShaderModule)
-VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkPipelineCache)
-VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkPipelineLayout)
-VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkRenderPass)
-VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkPipeline)
-VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkDescriptorSetLayout)
-VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkSampler)
-VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkDescriptorPool)
-VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkDescriptorSet)
-VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkFramebuffer)
-VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkCommandPool)
-
-#define VK_LOD_CLAMP_NONE                 1000.0f
-#define VK_REMAINING_MIP_LEVELS           (~0U)
-#define VK_REMAINING_ARRAY_LAYERS         (~0U)
-#define VK_WHOLE_SIZE                     (~0ULL)
-#define VK_ATTACHMENT_UNUSED              (~0U)
-#define VK_TRUE                           1
-#define VK_FALSE                          0
-#define VK_QUEUE_FAMILY_IGNORED           (~0U)
-#define VK_SUBPASS_EXTERNAL               (~0U)
-#define VK_MAX_PHYSICAL_DEVICE_NAME_SIZE  256
-#define VK_UUID_SIZE                      16
-#define VK_MAX_MEMORY_TYPES               32
-#define VK_MAX_MEMORY_HEAPS               16
-#define VK_MAX_EXTENSION_NAME_SIZE        256
-#define VK_MAX_DESCRIPTION_SIZE           256
-
-
-typedef enum VkPipelineCacheHeaderVersion {
-    VK_PIPELINE_CACHE_HEADER_VERSION_ONE = 1,
-    VK_PIPELINE_CACHE_HEADER_VERSION_BEGIN_RANGE = VK_PIPELINE_CACHE_HEADER_VERSION_ONE,
-    VK_PIPELINE_CACHE_HEADER_VERSION_END_RANGE = VK_PIPELINE_CACHE_HEADER_VERSION_ONE,
-    VK_PIPELINE_CACHE_HEADER_VERSION_RANGE_SIZE = (VK_PIPELINE_CACHE_HEADER_VERSION_ONE - VK_PIPELINE_CACHE_HEADER_VERSION_ONE + 1),
-    VK_PIPELINE_CACHE_HEADER_VERSION_MAX_ENUM = 0x7FFFFFFF
-} VkPipelineCacheHeaderVersion;
-
-typedef enum VkResult {
-    VK_SUCCESS = 0,
-    VK_NOT_READY = 1,
-    VK_TIMEOUT = 2,
-    VK_EVENT_SET = 3,
-    VK_EVENT_RESET = 4,
-    VK_INCOMPLETE = 5,
-    VK_ERROR_OUT_OF_HOST_MEMORY = -1,
-    VK_ERROR_OUT_OF_DEVICE_MEMORY = -2,
-    VK_ERROR_INITIALIZATION_FAILED = -3,
-    VK_ERROR_DEVICE_LOST = -4,
-    VK_ERROR_MEMORY_MAP_FAILED = -5,
-    VK_ERROR_LAYER_NOT_PRESENT = -6,
-    VK_ERROR_EXTENSION_NOT_PRESENT = -7,
-    VK_ERROR_FEATURE_NOT_PRESENT = -8,
-    VK_ERROR_INCOMPATIBLE_DRIVER = -9,
-    VK_ERROR_TOO_MANY_OBJECTS = -10,
-    VK_ERROR_FORMAT_NOT_SUPPORTED = -11,
-    VK_ERROR_FRAGMENTED_POOL = -12,
-    VK_ERROR_SURFACE_LOST_KHR = -1000000000,
-    VK_ERROR_NATIVE_WINDOW_IN_USE_KHR = -1000000001,
-    VK_SUBOPTIMAL_KHR = 1000001003,
-    VK_ERROR_OUT_OF_DATE_KHR = -1000001004,
-    VK_ERROR_INCOMPATIBLE_DISPLAY_KHR = -1000003001,
-    VK_ERROR_VALIDATION_FAILED_EXT = -1000011001,
-    VK_ERROR_INVALID_SHADER_NV = -1000012000,
-    VK_ERROR_OUT_OF_POOL_MEMORY_KHR = -1000069000,
-    VK_ERROR_INVALID_EXTERNAL_HANDLE_KHR = -1000072003,
-    VK_RESULT_BEGIN_RANGE = VK_ERROR_FRAGMENTED_POOL,
-    VK_RESULT_END_RANGE = VK_INCOMPLETE,
-    VK_RESULT_RANGE_SIZE = (VK_INCOMPLETE - VK_ERROR_FRAGMENTED_POOL + 1),
-    VK_RESULT_MAX_ENUM = 0x7FFFFFFF
-} VkResult;
-
-typedef enum VkStructureType {
-    VK_STRUCTURE_TYPE_APPLICATION_INFO = 0,
-    VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO = 1,
-    VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO = 2,
-    VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO = 3,
-    VK_STRUCTURE_TYPE_SUBMIT_INFO = 4,
-    VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_INFO = 5,
-    VK_STRUCTURE_TYPE_MAPPED_MEMORY_RANGE = 6,
-    VK_STRUCTURE_TYPE_BIND_SPARSE_INFO = 7,
-    VK_STRUCTURE_TYPE_FENCE_CREATE_INFO = 8,
-    VK_STRUCTURE_TYPE_SEMAPHORE_CREATE_INFO = 9,
-    VK_STRUCTURE_TYPE_EVENT_CREATE_INFO = 10,
-    VK_STRUCTURE_TYPE_QUERY_POOL_CREATE_INFO = 11,
-    VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO = 12,
-    VK_STRUCTURE_TYPE_BUFFER_VIEW_CREATE_INFO = 13,
-    VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO = 14,
-    VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO = 15,
-    VK_STRUCTURE_TYPE_SHADER_MODULE_CREATE_INFO = 16,
-    VK_STRUCTURE_TYPE_PIPELINE_CACHE_CREATE_INFO = 17,
-    VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO = 18,
-    VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO = 19,
-    VK_STRUCTURE_TYPE_PIPELINE_INPUT_ASSEMBLY_STATE_CREATE_INFO = 20,
-    VK_STRUCTURE_TYPE_PIPELINE_TESSELLATION_STATE_CREATE_INFO = 21,
-    VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_STATE_CREATE_INFO = 22,
-    VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_CREATE_INFO = 23,
-    VK_STRUCTURE_TYPE_PIPELINE_MULTISAMPLE_STATE_CREATE_INFO = 24,
-    VK_STRUCTURE_TYPE_PIPELINE_DEPTH_STENCIL_STATE_CREATE_INFO = 25,
-    VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_STATE_CREATE_INFO = 26,
-    VK_STRUCTURE_TYPE_PIPELINE_DYNAMIC_STATE_CREATE_INFO = 27,
-    VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO = 28,
-    VK_STRUCTURE_TYPE_COMPUTE_PIPELINE_CREATE_INFO = 29,
-    VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO = 30,
-    VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO = 31,
-    VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_CREATE_INFO = 32,
-    VK_STRUCTURE_TYPE_DESCRIPTOR_POOL_CREATE_INFO = 33,
-    VK_STRUCTURE_TYPE_DESCRIPTOR_SET_ALLOCATE_INFO = 34,
-    VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET = 35,
-    VK_STRUCTURE_TYPE_COPY_DESCRIPTOR_SET = 36,
-    VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO = 37,
-    VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO = 38,
-    VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO = 39,
-    VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO = 40,
-    VK_STRUCTURE_TYPE_COMMAND_BUFFER_INHERITANCE_INFO = 41,
-    VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO = 42,
-    VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO = 43,
-    VK_STRUCTURE_TYPE_BUFFER_MEMORY_BARRIER = 44,
-    VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER = 45,
-    VK_STRUCTURE_TYPE_MEMORY_BARRIER = 46,
-    VK_STRUCTURE_TYPE_LOADER_INSTANCE_CREATE_INFO = 47,
-    VK_STRUCTURE_TYPE_LOADER_DEVICE_CREATE_INFO = 48,
-    VK_STRUCTURE_TYPE_SWAPCHAIN_CREATE_INFO_KHR = 1000001000,
-    VK_STRUCTURE_TYPE_PRESENT_INFO_KHR = 1000001001,
-    VK_STRUCTURE_TYPE_DISPLAY_MODE_CREATE_INFO_KHR = 1000002000,
-    VK_STRUCTURE_TYPE_DISPLAY_SURFACE_CREATE_INFO_KHR = 1000002001,
-    VK_STRUCTURE_TYPE_DISPLAY_PRESENT_INFO_KHR = 1000003000,
-    VK_STRUCTURE_TYPE_XLIB_SURFACE_CREATE_INFO_KHR = 1000004000,
-    VK_STRUCTURE_TYPE_XCB_SURFACE_CREATE_INFO_KHR = 1000005000,
-    VK_STRUCTURE_TYPE_WAYLAND_SURFACE_CREATE_INFO_KHR = 1000006000,
-    VK_STRUCTURE_TYPE_MIR_SURFACE_CREATE_INFO_KHR = 1000007000,
-    VK_STRUCTURE_TYPE_ANDROID_SURFACE_CREATE_INFO_KHR = 1000008000,
-    VK_STRUCTURE_TYPE_WIN32_SURFACE_CREATE_INFO_KHR = 1000009000,
-    VK_STRUCTURE_TYPE_DEBUG_REPORT_CALLBACK_CREATE_INFO_EXT = 1000011000,
-    VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_RASTERIZATION_ORDER_AMD = 1000018000,
-    VK_STRUCTURE_TYPE_DEBUG_MARKER_OBJECT_NAME_INFO_EXT = 1000022000,
-    VK_STRUCTURE_TYPE_DEBUG_MARKER_OBJECT_TAG_INFO_EXT = 1000022001,
-    VK_STRUCTURE_TYPE_DEBUG_MARKER_MARKER_INFO_EXT = 1000022002,
-    VK_STRUCTURE_TYPE_DEDICATED_ALLOCATION_IMAGE_CREATE_INFO_NV = 1000026000,
-    VK_STRUCTURE_TYPE_DEDICATED_ALLOCATION_BUFFER_CREATE_INFO_NV = 1000026001,
-    VK_STRUCTURE_TYPE_DEDICATED_ALLOCATION_MEMORY_ALLOCATE_INFO_NV = 1000026002,
-    VK_STRUCTURE_TYPE_TEXTURE_LOD_GATHER_FORMAT_PROPERTIES_AMD = 1000041000,
-    VK_STRUCTURE_TYPE_RENDER_PASS_MULTIVIEW_CREATE_INFO_KHX = 1000053000,
-    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MULTIVIEW_FEATURES_KHX = 1000053001,
-    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MULTIVIEW_PROPERTIES_KHX = 1000053002,
-    VK_STRUCTURE_TYPE_EXTERNAL_MEMORY_IMAGE_CREATE_INFO_NV = 1000056000,
-    VK_STRUCTURE_TYPE_EXPORT_MEMORY_ALLOCATE_INFO_NV = 1000056001,
-    VK_STRUCTURE_TYPE_IMPORT_MEMORY_WIN32_HANDLE_INFO_NV = 1000057000,
-    VK_STRUCTURE_TYPE_EXPORT_MEMORY_WIN32_HANDLE_INFO_NV = 1000057001,
-    VK_STRUCTURE_TYPE_WIN32_KEYED_MUTEX_ACQUIRE_RELEASE_INFO_NV = 1000058000,
-    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2_KHR = 1000059000,
-    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROPERTIES_2_KHR = 1000059001,
-    VK_STRUCTURE_TYPE_FORMAT_PROPERTIES_2_KHR = 1000059002,
-    VK_STRUCTURE_TYPE_IMAGE_FORMAT_PROPERTIES_2_KHR = 1000059003,
-    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_FORMAT_INFO_2_KHR = 1000059004,
-    VK_STRUCTURE_TYPE_QUEUE_FAMILY_PROPERTIES_2_KHR = 1000059005,
-    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MEMORY_PROPERTIES_2_KHR = 1000059006,
-    VK_STRUCTURE_TYPE_SPARSE_IMAGE_FORMAT_PROPERTIES_2_KHR = 1000059007,
-    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SPARSE_IMAGE_FORMAT_INFO_2_KHR = 1000059008,
-    VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_FLAGS_INFO_KHX = 1000060000,
-    VK_STRUCTURE_TYPE_BIND_BUFFER_MEMORY_INFO_KHX = 1000060001,
-    VK_STRUCTURE_TYPE_BIND_IMAGE_MEMORY_INFO_KHX = 1000060002,
-    VK_STRUCTURE_TYPE_DEVICE_GROUP_RENDER_PASS_BEGIN_INFO_KHX = 1000060003,
-    VK_STRUCTURE_TYPE_DEVICE_GROUP_COMMAND_BUFFER_BEGIN_INFO_KHX = 1000060004,
-    VK_STRUCTURE_TYPE_DEVICE_GROUP_SUBMIT_INFO_KHX = 1000060005,
-    VK_STRUCTURE_TYPE_DEVICE_GROUP_BIND_SPARSE_INFO_KHX = 1000060006,
-    VK_STRUCTURE_TYPE_DEVICE_GROUP_PRESENT_CAPABILITIES_KHX = 1000060007,
-    VK_STRUCTURE_TYPE_IMAGE_SWAPCHAIN_CREATE_INFO_KHX = 1000060008,
-    VK_STRUCTURE_TYPE_BIND_IMAGE_MEMORY_SWAPCHAIN_INFO_KHX = 1000060009,
-    VK_STRUCTURE_TYPE_ACQUIRE_NEXT_IMAGE_INFO_KHX = 1000060010,
-    VK_STRUCTURE_TYPE_DEVICE_GROUP_PRESENT_INFO_KHX = 1000060011,
-    VK_STRUCTURE_TYPE_DEVICE_GROUP_SWAPCHAIN_CREATE_INFO_KHX = 1000060012,
-    VK_STRUCTURE_TYPE_VALIDATION_FLAGS_EXT = 1000061000,
-    VK_STRUCTURE_TYPE_VI_SURFACE_CREATE_INFO_NN = 1000062000,
-    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_GROUP_PROPERTIES_KHX = 1000070000,
-    VK_STRUCTURE_TYPE_DEVICE_GROUP_DEVICE_CREATE_INFO_KHX = 1000070001,
-    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_IMAGE_FORMAT_INFO_KHR = 1000071000,
-    VK_STRUCTURE_TYPE_EXTERNAL_IMAGE_FORMAT_PROPERTIES_KHR = 1000071001,
-    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_BUFFER_INFO_KHR = 1000071002,
-    VK_STRUCTURE_TYPE_EXTERNAL_BUFFER_PROPERTIES_KHR = 1000071003,
-    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_ID_PROPERTIES_KHR = 1000071004,
-    VK_STRUCTURE_TYPE_EXTERNAL_MEMORY_BUFFER_CREATE_INFO_KHR = 1000072000,
-    VK_STRUCTURE_TYPE_EXTERNAL_MEMORY_IMAGE_CREATE_INFO_KHR = 1000072001,
-    VK_STRUCTURE_TYPE_EXPORT_MEMORY_ALLOCATE_INFO_KHR = 1000072002,
-    VK_STRUCTURE_TYPE_IMPORT_MEMORY_WIN32_HANDLE_INFO_KHR = 1000073000,
-    VK_STRUCTURE_TYPE_EXPORT_MEMORY_WIN32_HANDLE_INFO_KHR = 1000073001,
-    VK_STRUCTURE_TYPE_MEMORY_WIN32_HANDLE_PROPERTIES_KHR = 1000073002,
-    VK_STRUCTURE_TYPE_MEMORY_GET_WIN32_HANDLE_INFO_KHR = 1000073003,
-    VK_STRUCTURE_TYPE_IMPORT_MEMORY_FD_INFO_KHR = 1000074000,
-    VK_STRUCTURE_TYPE_MEMORY_FD_PROPERTIES_KHR = 1000074001,
-    VK_STRUCTURE_TYPE_MEMORY_GET_FD_INFO_KHR = 1000074002,
-    VK_STRUCTURE_TYPE_WIN32_KEYED_MUTEX_ACQUIRE_RELEASE_INFO_KHR = 1000075000,
-    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_SEMAPHORE_INFO_KHR = 1000076000,
-    VK_STRUCTURE_TYPE_EXTERNAL_SEMAPHORE_PROPERTIES_KHR = 1000076001,
-    VK_STRUCTURE_TYPE_EXPORT_SEMAPHORE_CREATE_INFO_KHR = 1000077000,
-    VK_STRUCTURE_TYPE_IMPORT_SEMAPHORE_WIN32_HANDLE_INFO_KHR = 1000078000,
-    VK_STRUCTURE_TYPE_EXPORT_SEMAPHORE_WIN32_HANDLE_INFO_KHR = 1000078001,
-    VK_STRUCTURE_TYPE_D3D12_FENCE_SUBMIT_INFO_KHR = 1000078002,
-    VK_STRUCTURE_TYPE_SEMAPHORE_GET_WIN32_HANDLE_INFO_KHR = 1000078003,
-    VK_STRUCTURE_TYPE_IMPORT_SEMAPHORE_FD_INFO_KHR = 1000079000,
-    VK_STRUCTURE_TYPE_SEMAPHORE_GET_FD_INFO_KHR = 1000079001,
-    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PUSH_DESCRIPTOR_PROPERTIES_KHR = 1000080000,
-    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_16BIT_STORAGE_FEATURES_KHR = 1000083000,
-    VK_STRUCTURE_TYPE_PRESENT_REGIONS_KHR = 1000084000,
-    VK_STRUCTURE_TYPE_DESCRIPTOR_UPDATE_TEMPLATE_CREATE_INFO_KHR = 1000085000,
-    VK_STRUCTURE_TYPE_OBJECT_TABLE_CREATE_INFO_NVX = 1000086000,
-    VK_STRUCTURE_TYPE_INDIRECT_COMMANDS_LAYOUT_CREATE_INFO_NVX = 1000086001,
-    VK_STRUCTURE_TYPE_CMD_PROCESS_COMMANDS_INFO_NVX = 1000086002,
-    VK_STRUCTURE_TYPE_CMD_RESERVE_SPACE_FOR_COMMANDS_INFO_NVX = 1000086003,
-    VK_STRUCTURE_TYPE_DEVICE_GENERATED_COMMANDS_LIMITS_NVX = 1000086004,
-    VK_STRUCTURE_TYPE_DEVICE_GENERATED_COMMANDS_FEATURES_NVX = 1000086005,
-    VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_W_SCALING_STATE_CREATE_INFO_NV = 1000087000,
-    VK_STRUCTURE_TYPE_SURFACE_CAPABILITIES_2_EXT = 1000090000,
-    VK_STRUCTURE_TYPE_DISPLAY_POWER_INFO_EXT = 1000091000,
-    VK_STRUCTURE_TYPE_DEVICE_EVENT_INFO_EXT = 1000091001,
-    VK_STRUCTURE_TYPE_DISPLAY_EVENT_INFO_EXT = 1000091002,
-    VK_STRUCTURE_TYPE_SWAPCHAIN_COUNTER_CREATE_INFO_EXT = 1000091003,
-    VK_STRUCTURE_TYPE_PRESENT_TIMES_INFO_GOOGLE = 1000092000,
-    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MULTIVIEW_PER_VIEW_ATTRIBUTES_PROPERTIES_NVX = 1000097000,
-    VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_SWIZZLE_STATE_CREATE_INFO_NV = 1000098000,
-    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DISCARD_RECTANGLE_PROPERTIES_EXT = 1000099000,
-    VK_STRUCTURE_TYPE_PIPELINE_DISCARD_RECTANGLE_STATE_CREATE_INFO_EXT = 1000099001,
-    VK_STRUCTURE_TYPE_HDR_METADATA_EXT = 1000105000,
-    VK_STRUCTURE_TYPE_SHARED_PRESENT_SURFACE_CAPABILITIES_KHR = 1000111000,
-    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_FENCE_INFO_KHR = 1000112000,
-    VK_STRUCTURE_TYPE_EXTERNAL_FENCE_PROPERTIES_KHR = 1000112001,
-    VK_STRUCTURE_TYPE_EXPORT_FENCE_CREATE_INFO_KHR = 1000113000,
-    VK_STRUCTURE_TYPE_IMPORT_FENCE_WIN32_HANDLE_INFO_KHR = 1000114000,
-    VK_STRUCTURE_TYPE_EXPORT_FENCE_WIN32_HANDLE_INFO_KHR = 1000114001,
-    VK_STRUCTURE_TYPE_FENCE_GET_WIN32_HANDLE_INFO_KHR = 1000114002,
-    VK_STRUCTURE_TYPE_IMPORT_FENCE_FD_INFO_KHR = 1000115000,
-    VK_STRUCTURE_TYPE_FENCE_GET_FD_INFO_KHR = 1000115001,
-    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SURFACE_INFO_2_KHR = 1000119000,
-    VK_STRUCTURE_TYPE_SURFACE_CAPABILITIES_2_KHR = 1000119001,
-    VK_STRUCTURE_TYPE_SURFACE_FORMAT_2_KHR = 1000119002,
-    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTER_FEATURES_KHR = 1000120000,
-    VK_STRUCTURE_TYPE_IOS_SURFACE_CREATE_INFO_MVK = 1000122000,
-    VK_STRUCTURE_TYPE_MACOS_SURFACE_CREATE_INFO_MVK = 1000123000,
-    VK_STRUCTURE_TYPE_MEMORY_DEDICATED_REQUIREMENTS_KHR = 1000127000,
-    VK_STRUCTURE_TYPE_MEMORY_DEDICATED_ALLOCATE_INFO_KHR = 1000127001,
-    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SAMPLER_FILTER_MINMAX_PROPERTIES_EXT = 1000130000,
-    VK_STRUCTURE_TYPE_SAMPLER_REDUCTION_MODE_CREATE_INFO_EXT = 1000130001,
-    VK_STRUCTURE_TYPE_BUFFER_MEMORY_REQUIREMENTS_INFO_2_KHR = 1000146000,
-    VK_STRUCTURE_TYPE_IMAGE_MEMORY_REQUIREMENTS_INFO_2_KHR = 1000146001,
-    VK_STRUCTURE_TYPE_IMAGE_SPARSE_MEMORY_REQUIREMENTS_INFO_2_KHR = 1000146002,
-    VK_STRUCTURE_TYPE_MEMORY_REQUIREMENTS_2_KHR = 1000146003,
-    VK_STRUCTURE_TYPE_SPARSE_IMAGE_MEMORY_REQUIREMENTS_2_KHR = 1000146004,
-    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_BLEND_OPERATION_ADVANCED_FEATURES_EXT = 1000148000,
-    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_BLEND_OPERATION_ADVANCED_PROPERTIES_EXT = 1000148001,
-    VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_ADVANCED_STATE_CREATE_INFO_EXT = 1000148002,
-    VK_STRUCTURE_TYPE_PIPELINE_COVERAGE_TO_COLOR_STATE_CREATE_INFO_NV = 1000149000,
-    VK_STRUCTURE_TYPE_PIPELINE_COVERAGE_MODULATION_STATE_CREATE_INFO_NV = 1000152000,
-    VK_STRUCTURE_TYPE_BEGIN_RANGE = VK_STRUCTURE_TYPE_APPLICATION_INFO,
-    VK_STRUCTURE_TYPE_END_RANGE = VK_STRUCTURE_TYPE_LOADER_DEVICE_CREATE_INFO,
-    VK_STRUCTURE_TYPE_RANGE_SIZE = (VK_STRUCTURE_TYPE_LOADER_DEVICE_CREATE_INFO - VK_STRUCTURE_TYPE_APPLICATION_INFO + 1),
-    VK_STRUCTURE_TYPE_MAX_ENUM = 0x7FFFFFFF
-} VkStructureType;
-
-typedef enum VkSystemAllocationScope {
-    VK_SYSTEM_ALLOCATION_SCOPE_COMMAND = 0,
-    VK_SYSTEM_ALLOCATION_SCOPE_OBJECT = 1,
-    VK_SYSTEM_ALLOCATION_SCOPE_CACHE = 2,
-    VK_SYSTEM_ALLOCATION_SCOPE_DEVICE = 3,
-    VK_SYSTEM_ALLOCATION_SCOPE_INSTANCE = 4,
-    VK_SYSTEM_ALLOCATION_SCOPE_BEGIN_RANGE = VK_SYSTEM_ALLOCATION_SCOPE_COMMAND,
-    VK_SYSTEM_ALLOCATION_SCOPE_END_RANGE = VK_SYSTEM_ALLOCATION_SCOPE_INSTANCE,
-    VK_SYSTEM_ALLOCATION_SCOPE_RANGE_SIZE = (VK_SYSTEM_ALLOCATION_SCOPE_INSTANCE - VK_SYSTEM_ALLOCATION_SCOPE_COMMAND + 1),
-    VK_SYSTEM_ALLOCATION_SCOPE_MAX_ENUM = 0x7FFFFFFF
-} VkSystemAllocationScope;
-
-typedef enum VkInternalAllocationType {
-    VK_INTERNAL_ALLOCATION_TYPE_EXECUTABLE = 0,
-    VK_INTERNAL_ALLOCATION_TYPE_BEGIN_RANGE = VK_INTERNAL_ALLOCATION_TYPE_EXECUTABLE,
-    VK_INTERNAL_ALLOCATION_TYPE_END_RANGE = VK_INTERNAL_ALLOCATION_TYPE_EXECUTABLE,
-    VK_INTERNAL_ALLOCATION_TYPE_RANGE_SIZE = (VK_INTERNAL_ALLOCATION_TYPE_EXECUTABLE - VK_INTERNAL_ALLOCATION_TYPE_EXECUTABLE + 1),
-    VK_INTERNAL_ALLOCATION_TYPE_MAX_ENUM = 0x7FFFFFFF
-} VkInternalAllocationType;
-
-typedef enum VkFormat {
-    VK_FORMAT_UNDEFINED = 0,
-    VK_FORMAT_R4G4_UNORM_PACK8 = 1,
-    VK_FORMAT_R4G4B4A4_UNORM_PACK16 = 2,
-    VK_FORMAT_B4G4R4A4_UNORM_PACK16 = 3,
-    VK_FORMAT_R5G6B5_UNORM_PACK16 = 4,
-    VK_FORMAT_B5G6R5_UNORM_PACK16 = 5,
-    VK_FORMAT_R5G5B5A1_UNORM_PACK16 = 6,
-    VK_FORMAT_B5G5R5A1_UNORM_PACK16 = 7,
-    VK_FORMAT_A1R5G5B5_UNORM_PACK16 = 8,
-    VK_FORMAT_R8_UNORM = 9,
-    VK_FORMAT_R8_SNORM = 10,
-    VK_FORMAT_R8_USCALED = 11,
-    VK_FORMAT_R8_SSCALED = 12,
-    VK_FORMAT_R8_UINT = 13,
-    VK_FORMAT_R8_SINT = 14,
-    VK_FORMAT_R8_SRGB = 15,
-    VK_FORMAT_R8G8_UNORM = 16,
-    VK_FORMAT_R8G8_SNORM = 17,
-    VK_FORMAT_R8G8_USCALED = 18,
-    VK_FORMAT_R8G8_SSCALED = 19,
-    VK_FORMAT_R8G8_UINT = 20,
-    VK_FORMAT_R8G8_SINT = 21,
-    VK_FORMAT_R8G8_SRGB = 22,
-    VK_FORMAT_R8G8B8_UNORM = 23,
-    VK_FORMAT_R8G8B8_SNORM = 24,
-    VK_FORMAT_R8G8B8_USCALED = 25,
-    VK_FORMAT_R8G8B8_SSCALED = 26,
-    VK_FORMAT_R8G8B8_UINT = 27,
-    VK_FORMAT_R8G8B8_SINT = 28,
-    VK_FORMAT_R8G8B8_SRGB = 29,
-    VK_FORMAT_B8G8R8_UNORM = 30,
-    VK_FORMAT_B8G8R8_SNORM = 31,
-    VK_FORMAT_B8G8R8_USCALED = 32,
-    VK_FORMAT_B8G8R8_SSCALED = 33,
-    VK_FORMAT_B8G8R8_UINT = 34,
-    VK_FORMAT_B8G8R8_SINT = 35,
-    VK_FORMAT_B8G8R8_SRGB = 36,
-    VK_FORMAT_R8G8B8A8_UNORM = 37,
-    VK_FORMAT_R8G8B8A8_SNORM = 38,
-    VK_FORMAT_R8G8B8A8_USCALED = 39,
-    VK_FORMAT_R8G8B8A8_SSCALED = 40,
-    VK_FORMAT_R8G8B8A8_UINT = 41,
-    VK_FORMAT_R8G8B8A8_SINT = 42,
-    VK_FORMAT_R8G8B8A8_SRGB = 43,
-    VK_FORMAT_B8G8R8A8_UNORM = 44,
-    VK_FORMAT_B8G8R8A8_SNORM = 45,
-    VK_FORMAT_B8G8R8A8_USCALED = 46,
-    VK_FORMAT_B8G8R8A8_SSCALED = 47,
-    VK_FORMAT_B8G8R8A8_UINT = 48,
-    VK_FORMAT_B8G8R8A8_SINT = 49,
-    VK_FORMAT_B8G8R8A8_SRGB = 50,
-    VK_FORMAT_A8B8G8R8_UNORM_PACK32 = 51,
-    VK_FORMAT_A8B8G8R8_SNORM_PACK32 = 52,
-    VK_FORMAT_A8B8G8R8_USCALED_PACK32 = 53,
-    VK_FORMAT_A8B8G8R8_SSCALED_PACK32 = 54,
-    VK_FORMAT_A8B8G8R8_UINT_PACK32 = 55,
-    VK_FORMAT_A8B8G8R8_SINT_PACK32 = 56,
-    VK_FORMAT_A8B8G8R8_SRGB_PACK32 = 57,
-    VK_FORMAT_A2R10G10B10_UNORM_PACK32 = 58,
-    VK_FORMAT_A2R10G10B10_SNORM_PACK32 = 59,
-    VK_FORMAT_A2R10G10B10_USCALED_PACK32 = 60,
-    VK_FORMAT_A2R10G10B10_SSCALED_PACK32 = 61,
-    VK_FORMAT_A2R10G10B10_UINT_PACK32 = 62,
-    VK_FORMAT_A2R10G10B10_SINT_PACK32 = 63,
-    VK_FORMAT_A2B10G10R10_UNORM_PACK32 = 64,
-    VK_FORMAT_A2B10G10R10_SNORM_PACK32 = 65,
-    VK_FORMAT_A2B10G10R10_USCALED_PACK32 = 66,
-    VK_FORMAT_A2B10G10R10_SSCALED_PACK32 = 67,
-    VK_FORMAT_A2B10G10R10_UINT_PACK32 = 68,
-    VK_FORMAT_A2B10G10R10_SINT_PACK32 = 69,
-    VK_FORMAT_R16_UNORM = 70,
-    VK_FORMAT_R16_SNORM = 71,
-    VK_FORMAT_R16_USCALED = 72,
-    VK_FORMAT_R16_SSCALED = 73,
-    VK_FORMAT_R16_UINT = 74,
-    VK_FORMAT_R16_SINT = 75,
-    VK_FORMAT_R16_SFLOAT = 76,
-    VK_FORMAT_R16G16_UNORM = 77,
-    VK_FORMAT_R16G16_SNORM = 78,
-    VK_FORMAT_R16G16_USCALED = 79,
-    VK_FORMAT_R16G16_SSCALED = 80,
-    VK_FORMAT_R16G16_UINT = 81,
-    VK_FORMAT_R16G16_SINT = 82,
-    VK_FORMAT_R16G16_SFLOAT = 83,
-    VK_FORMAT_R16G16B16_UNORM = 84,
-    VK_FORMAT_R16G16B16_SNORM = 85,
-    VK_FORMAT_R16G16B16_USCALED = 86,
-    VK_FORMAT_R16G16B16_SSCALED = 87,
-    VK_FORMAT_R16G16B16_UINT = 88,
-    VK_FORMAT_R16G16B16_SINT = 89,
-    VK_FORMAT_R16G16B16_SFLOAT = 90,
-    VK_FORMAT_R16G16B16A16_UNORM = 91,
-    VK_FORMAT_R16G16B16A16_SNORM = 92,
-    VK_FORMAT_R16G16B16A16_USCALED = 93,
-    VK_FORMAT_R16G16B16A16_SSCALED = 94,
-    VK_FORMAT_R16G16B16A16_UINT = 95,
-    VK_FORMAT_R16G16B16A16_SINT = 96,
-    VK_FORMAT_R16G16B16A16_SFLOAT = 97,
-    VK_FORMAT_R32_UINT = 98,
-    VK_FORMAT_R32_SINT = 99,
-    VK_FORMAT_R32_SFLOAT = 100,
-    VK_FORMAT_R32G32_UINT = 101,
-    VK_FORMAT_R32G32_SINT = 102,
-    VK_FORMAT_R32G32_SFLOAT = 103,
-    VK_FORMAT_R32G32B32_UINT = 104,
-    VK_FORMAT_R32G32B32_SINT = 105,
-    VK_FORMAT_R32G32B32_SFLOAT = 106,
-    VK_FORMAT_R32G32B32A32_UINT = 107,
-    VK_FORMAT_R32G32B32A32_SINT = 108,
-    VK_FORMAT_R32G32B32A32_SFLOAT = 109,
-    VK_FORMAT_R64_UINT = 110,
-    VK_FORMAT_R64_SINT = 111,
-    VK_FORMAT_R64_SFLOAT = 112,
-    VK_FORMAT_R64G64_UINT = 113,
-    VK_FORMAT_R64G64_SINT = 114,
-    VK_FORMAT_R64G64_SFLOAT = 115,
-    VK_FORMAT_R64G64B64_UINT = 116,
-    VK_FORMAT_R64G64B64_SINT = 117,
-    VK_FORMAT_R64G64B64_SFLOAT = 118,
-    VK_FORMAT_R64G64B64A64_UINT = 119,
-    VK_FORMAT_R64G64B64A64_SINT = 120,
-    VK_FORMAT_R64G64B64A64_SFLOAT = 121,
-    VK_FORMAT_B10G11R11_UFLOAT_PACK32 = 122,
-    VK_FORMAT_E5B9G9R9_UFLOAT_PACK32 = 123,
-    VK_FORMAT_D16_UNORM = 124,
-    VK_FORMAT_X8_D24_UNORM_PACK32 = 125,
-    VK_FORMAT_D32_SFLOAT = 126,
-    VK_FORMAT_S8_UINT = 127,
-    VK_FORMAT_D16_UNORM_S8_UINT = 128,
-    VK_FORMAT_D24_UNORM_S8_UINT = 129,
-    VK_FORMAT_D32_SFLOAT_S8_UINT = 130,
-    VK_FORMAT_BC1_RGB_UNORM_BLOCK = 131,
-    VK_FORMAT_BC1_RGB_SRGB_BLOCK = 132,
-    VK_FORMAT_BC1_RGBA_UNORM_BLOCK = 133,
-    VK_FORMAT_BC1_RGBA_SRGB_BLOCK = 134,
-    VK_FORMAT_BC2_UNORM_BLOCK = 135,
-    VK_FORMAT_BC2_SRGB_BLOCK = 136,
-    VK_FORMAT_BC3_UNORM_BLOCK = 137,
-    VK_FORMAT_BC3_SRGB_BLOCK = 138,
-    VK_FORMAT_BC4_UNORM_BLOCK = 139,
-    VK_FORMAT_BC4_SNORM_BLOCK = 140,
-    VK_FORMAT_BC5_UNORM_BLOCK = 141,
-    VK_FORMAT_BC5_SNORM_BLOCK = 142,
-    VK_FORMAT_BC6H_UFLOAT_BLOCK = 143,
-    VK_FORMAT_BC6H_SFLOAT_BLOCK = 144,
-    VK_FORMAT_BC7_UNORM_BLOCK = 145,
-    VK_FORMAT_BC7_SRGB_BLOCK = 146,
-    VK_FORMAT_ETC2_R8G8B8_UNORM_BLOCK = 147,
-    VK_FORMAT_ETC2_R8G8B8_SRGB_BLOCK = 148,
-    VK_FORMAT_ETC2_R8G8B8A1_UNORM_BLOCK = 149,
-    VK_FORMAT_ETC2_R8G8B8A1_SRGB_BLOCK = 150,
-    VK_FORMAT_ETC2_R8G8B8A8_UNORM_BLOCK = 151,
-    VK_FORMAT_ETC2_R8G8B8A8_SRGB_BLOCK = 152,
-    VK_FORMAT_EAC_R11_UNORM_BLOCK = 153,
-    VK_FORMAT_EAC_R11_SNORM_BLOCK = 154,
-    VK_FORMAT_EAC_R11G11_UNORM_BLOCK = 155,
-    VK_FORMAT_EAC_R11G11_SNORM_BLOCK = 156,
-    VK_FORMAT_ASTC_4x4_UNORM_BLOCK = 157,
-    VK_FORMAT_ASTC_4x4_SRGB_BLOCK = 158,
-    VK_FORMAT_ASTC_5x4_UNORM_BLOCK = 159,
-    VK_FORMAT_ASTC_5x4_SRGB_BLOCK = 160,
-    VK_FORMAT_ASTC_5x5_UNORM_BLOCK = 161,
-    VK_FORMAT_ASTC_5x5_SRGB_BLOCK = 162,
-    VK_FORMAT_ASTC_6x5_UNORM_BLOCK = 163,
-    VK_FORMAT_ASTC_6x5_SRGB_BLOCK = 164,
-    VK_FORMAT_ASTC_6x6_UNORM_BLOCK = 165,
-    VK_FORMAT_ASTC_6x6_SRGB_BLOCK = 166,
-    VK_FORMAT_ASTC_8x5_UNORM_BLOCK = 167,
-    VK_FORMAT_ASTC_8x5_SRGB_BLOCK = 168,
-    VK_FORMAT_ASTC_8x6_UNORM_BLOCK = 169,
-    VK_FORMAT_ASTC_8x6_SRGB_BLOCK = 170,
-    VK_FORMAT_ASTC_8x8_UNORM_BLOCK = 171,
-    VK_FORMAT_ASTC_8x8_SRGB_BLOCK = 172,
-    VK_FORMAT_ASTC_10x5_UNORM_BLOCK = 173,
-    VK_FORMAT_ASTC_10x5_SRGB_BLOCK = 174,
-    VK_FORMAT_ASTC_10x6_UNORM_BLOCK = 175,
-    VK_FORMAT_ASTC_10x6_SRGB_BLOCK = 176,
-    VK_FORMAT_ASTC_10x8_UNORM_BLOCK = 177,
-    VK_FORMAT_ASTC_10x8_SRGB_BLOCK = 178,
-    VK_FORMAT_ASTC_10x10_UNORM_BLOCK = 179,
-    VK_FORMAT_ASTC_10x10_SRGB_BLOCK = 180,
-    VK_FORMAT_ASTC_12x10_UNORM_BLOCK = 181,
-    VK_FORMAT_ASTC_12x10_SRGB_BLOCK = 182,
-    VK_FORMAT_ASTC_12x12_UNORM_BLOCK = 183,
-    VK_FORMAT_ASTC_12x12_SRGB_BLOCK = 184,
-    VK_FORMAT_PVRTC1_2BPP_UNORM_BLOCK_IMG = 1000054000,
-    VK_FORMAT_PVRTC1_4BPP_UNORM_BLOCK_IMG = 1000054001,
-    VK_FORMAT_PVRTC2_2BPP_UNORM_BLOCK_IMG = 1000054002,
-    VK_FORMAT_PVRTC2_4BPP_UNORM_BLOCK_IMG = 1000054003,
-    VK_FORMAT_PVRTC1_2BPP_SRGB_BLOCK_IMG = 1000054004,
-    VK_FORMAT_PVRTC1_4BPP_SRGB_BLOCK_IMG = 1000054005,
-    VK_FORMAT_PVRTC2_2BPP_SRGB_BLOCK_IMG = 1000054006,
-    VK_FORMAT_PVRTC2_4BPP_SRGB_BLOCK_IMG = 1000054007,
-    VK_FORMAT_BEGIN_RANGE = VK_FORMAT_UNDEFINED,
-    VK_FORMAT_END_RANGE = VK_FORMAT_ASTC_12x12_SRGB_BLOCK,
-    VK_FORMAT_RANGE_SIZE = (VK_FORMAT_ASTC_12x12_SRGB_BLOCK - VK_FORMAT_UNDEFINED + 1),
-    VK_FORMAT_MAX_ENUM = 0x7FFFFFFF
-} VkFormat;
-
-typedef enum VkImageType {
-    VK_IMAGE_TYPE_1D = 0,
-    VK_IMAGE_TYPE_2D = 1,
-    VK_IMAGE_TYPE_3D = 2,
-    VK_IMAGE_TYPE_BEGIN_RANGE = VK_IMAGE_TYPE_1D,
-    VK_IMAGE_TYPE_END_RANGE = VK_IMAGE_TYPE_3D,
-    VK_IMAGE_TYPE_RANGE_SIZE = (VK_IMAGE_TYPE_3D - VK_IMAGE_TYPE_1D + 1),
-    VK_IMAGE_TYPE_MAX_ENUM = 0x7FFFFFFF
-} VkImageType;
-
-typedef enum VkImageTiling {
-    VK_IMAGE_TILING_OPTIMAL = 0,
-    VK_IMAGE_TILING_LINEAR = 1,
-    VK_IMAGE_TILING_BEGIN_RANGE = VK_IMAGE_TILING_OPTIMAL,
-    VK_IMAGE_TILING_END_RANGE = VK_IMAGE_TILING_LINEAR,
-    VK_IMAGE_TILING_RANGE_SIZE = (VK_IMAGE_TILING_LINEAR - VK_IMAGE_TILING_OPTIMAL + 1),
-    VK_IMAGE_TILING_MAX_ENUM = 0x7FFFFFFF
-} VkImageTiling;
-
-typedef enum VkPhysicalDeviceType {
-    VK_PHYSICAL_DEVICE_TYPE_OTHER = 0,
-    VK_PHYSICAL_DEVICE_TYPE_INTEGRATED_GPU = 1,
-    VK_PHYSICAL_DEVICE_TYPE_DISCRETE_GPU = 2,
-    VK_PHYSICAL_DEVICE_TYPE_VIRTUAL_GPU = 3,
-    VK_PHYSICAL_DEVICE_TYPE_CPU = 4,
-    VK_PHYSICAL_DEVICE_TYPE_BEGIN_RANGE = VK_PHYSICAL_DEVICE_TYPE_OTHER,
-    VK_PHYSICAL_DEVICE_TYPE_END_RANGE = VK_PHYSICAL_DEVICE_TYPE_CPU,
-    VK_PHYSICAL_DEVICE_TYPE_RANGE_SIZE = (VK_PHYSICAL_DEVICE_TYPE_CPU - VK_PHYSICAL_DEVICE_TYPE_OTHER + 1),
-    VK_PHYSICAL_DEVICE_TYPE_MAX_ENUM = 0x7FFFFFFF
-} VkPhysicalDeviceType;
-
-typedef enum VkQueryType {
-    VK_QUERY_TYPE_OCCLUSION = 0,
-    VK_QUERY_TYPE_PIPELINE_STATISTICS = 1,
-    VK_QUERY_TYPE_TIMESTAMP = 2,
-    VK_QUERY_TYPE_BEGIN_RANGE = VK_QUERY_TYPE_OCCLUSION,
-    VK_QUERY_TYPE_END_RANGE = VK_QUERY_TYPE_TIMESTAMP,
-    VK_QUERY_TYPE_RANGE_SIZE = (VK_QUERY_TYPE_TIMESTAMP - VK_QUERY_TYPE_OCCLUSION + 1),
-    VK_QUERY_TYPE_MAX_ENUM = 0x7FFFFFFF
-} VkQueryType;
-
-typedef enum VkSharingMode {
-    VK_SHARING_MODE_EXCLUSIVE = 0,
-    VK_SHARING_MODE_CONCURRENT = 1,
-    VK_SHARING_MODE_BEGIN_RANGE = VK_SHARING_MODE_EXCLUSIVE,
-    VK_SHARING_MODE_END_RANGE = VK_SHARING_MODE_CONCURRENT,
-    VK_SHARING_MODE_RANGE_SIZE = (VK_SHARING_MODE_CONCURRENT - VK_SHARING_MODE_EXCLUSIVE + 1),
-    VK_SHARING_MODE_MAX_ENUM = 0x7FFFFFFF
-} VkSharingMode;
-
-typedef enum VkImageLayout {
-    VK_IMAGE_LAYOUT_UNDEFINED = 0,
-    VK_IMAGE_LAYOUT_GENERAL = 1,
-    VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL = 2,
-    VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL = 3,
-    VK_IMAGE_LAYOUT_DEPTH_STENCIL_READ_ONLY_OPTIMAL = 4,
-    VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL = 5,
-    VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL = 6,
-    VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL = 7,
-    VK_IMAGE_LAYOUT_PREINITIALIZED = 8,
-    VK_IMAGE_LAYOUT_PRESENT_SRC_KHR = 1000001002,
-    VK_IMAGE_LAYOUT_SHARED_PRESENT_KHR = 1000111000,
-    VK_IMAGE_LAYOUT_BEGIN_RANGE = VK_IMAGE_LAYOUT_UNDEFINED,
-    VK_IMAGE_LAYOUT_END_RANGE = VK_IMAGE_LAYOUT_PREINITIALIZED,
-    VK_IMAGE_LAYOUT_RANGE_SIZE = (VK_IMAGE_LAYOUT_PREINITIALIZED - VK_IMAGE_LAYOUT_UNDEFINED + 1),
-    VK_IMAGE_LAYOUT_MAX_ENUM = 0x7FFFFFFF
-} VkImageLayout;
-
-typedef enum VkImageViewType {
-    VK_IMAGE_VIEW_TYPE_1D = 0,
-    VK_IMAGE_VIEW_TYPE_2D = 1,
-    VK_IMAGE_VIEW_TYPE_3D = 2,
-    VK_IMAGE_VIEW_TYPE_CUBE = 3,
-    VK_IMAGE_VIEW_TYPE_1D_ARRAY = 4,
-    VK_IMAGE_VIEW_TYPE_2D_ARRAY = 5,
-    VK_IMAGE_VIEW_TYPE_CUBE_ARRAY = 6,
-    VK_IMAGE_VIEW_TYPE_BEGIN_RANGE = VK_IMAGE_VIEW_TYPE_1D,
-    VK_IMAGE_VIEW_TYPE_END_RANGE = VK_IMAGE_VIEW_TYPE_CUBE_ARRAY,
-    VK_IMAGE_VIEW_TYPE_RANGE_SIZE = (VK_IMAGE_VIEW_TYPE_CUBE_ARRAY - VK_IMAGE_VIEW_TYPE_1D + 1),
-    VK_IMAGE_VIEW_TYPE_MAX_ENUM = 0x7FFFFFFF
-} VkImageViewType;
-
-typedef enum VkComponentSwizzle {
-    VK_COMPONENT_SWIZZLE_IDENTITY = 0,
-    VK_COMPONENT_SWIZZLE_ZERO = 1,
-    VK_COMPONENT_SWIZZLE_ONE = 2,
-    VK_COMPONENT_SWIZZLE_R = 3,
-    VK_COMPONENT_SWIZZLE_G = 4,
-    VK_COMPONENT_SWIZZLE_B = 5,
-    VK_COMPONENT_SWIZZLE_A = 6,
-    VK_COMPONENT_SWIZZLE_BEGIN_RANGE = VK_COMPONENT_SWIZZLE_IDENTITY,
-    VK_COMPONENT_SWIZZLE_END_RANGE = VK_COMPONENT_SWIZZLE_A,
-    VK_COMPONENT_SWIZZLE_RANGE_SIZE = (VK_COMPONENT_SWIZZLE_A - VK_COMPONENT_SWIZZLE_IDENTITY + 1),
-    VK_COMPONENT_SWIZZLE_MAX_ENUM = 0x7FFFFFFF
-} VkComponentSwizzle;
-
-typedef enum VkVertexInputRate {
-    VK_VERTEX_INPUT_RATE_VERTEX = 0,
-    VK_VERTEX_INPUT_RATE_INSTANCE = 1,
-    VK_VERTEX_INPUT_RATE_BEGIN_RANGE = VK_VERTEX_INPUT_RATE_VERTEX,
-    VK_VERTEX_INPUT_RATE_END_RANGE = VK_VERTEX_INPUT_RATE_INSTANCE,
-    VK_VERTEX_INPUT_RATE_RANGE_SIZE = (VK_VERTEX_INPUT_RATE_INSTANCE - VK_VERTEX_INPUT_RATE_VERTEX + 1),
-    VK_VERTEX_INPUT_RATE_MAX_ENUM = 0x7FFFFFFF
-} VkVertexInputRate;
-
-typedef enum VkPrimitiveTopology {
-    VK_PRIMITIVE_TOPOLOGY_POINT_LIST = 0,
-    VK_PRIMITIVE_TOPOLOGY_LINE_LIST = 1,
-    VK_PRIMITIVE_TOPOLOGY_LINE_STRIP = 2,
-    VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST = 3,
-    VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP = 4,
-    VK_PRIMITIVE_TOPOLOGY_TRIANGLE_FAN = 5,
-    VK_PRIMITIVE_TOPOLOGY_LINE_LIST_WITH_ADJACENCY = 6,
-    VK_PRIMITIVE_TOPOLOGY_LINE_STRIP_WITH_ADJACENCY = 7,
-    VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST_WITH_ADJACENCY = 8,
-    VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP_WITH_ADJACENCY = 9,
-    VK_PRIMITIVE_TOPOLOGY_PATCH_LIST = 10,
-    VK_PRIMITIVE_TOPOLOGY_BEGIN_RANGE = VK_PRIMITIVE_TOPOLOGY_POINT_LIST,
-    VK_PRIMITIVE_TOPOLOGY_END_RANGE = VK_PRIMITIVE_TOPOLOGY_PATCH_LIST,
-    VK_PRIMITIVE_TOPOLOGY_RANGE_SIZE = (VK_PRIMITIVE_TOPOLOGY_PATCH_LIST - VK_PRIMITIVE_TOPOLOGY_POINT_LIST + 1),
-    VK_PRIMITIVE_TOPOLOGY_MAX_ENUM = 0x7FFFFFFF
-} VkPrimitiveTopology;
-
-typedef enum VkPolygonMode {
-    VK_POLYGON_MODE_FILL = 0,
-    VK_POLYGON_MODE_LINE = 1,
-    VK_POLYGON_MODE_POINT = 2,
-    VK_POLYGON_MODE_FILL_RECTANGLE_NV = 1000153000,
-    VK_POLYGON_MODE_BEGIN_RANGE = VK_POLYGON_MODE_FILL,
-    VK_POLYGON_MODE_END_RANGE = VK_POLYGON_MODE_POINT,
-    VK_POLYGON_MODE_RANGE_SIZE = (VK_POLYGON_MODE_POINT - VK_POLYGON_MODE_FILL + 1),
-    VK_POLYGON_MODE_MAX_ENUM = 0x7FFFFFFF
-} VkPolygonMode;
-
-typedef enum VkFrontFace {
-    VK_FRONT_FACE_COUNTER_CLOCKWISE = 0,
-    VK_FRONT_FACE_CLOCKWISE = 1,
-    VK_FRONT_FACE_BEGIN_RANGE = VK_FRONT_FACE_COUNTER_CLOCKWISE,
-    VK_FRONT_FACE_END_RANGE = VK_FRONT_FACE_CLOCKWISE,
-    VK_FRONT_FACE_RANGE_SIZE = (VK_FRONT_FACE_CLOCKWISE - VK_FRONT_FACE_COUNTER_CLOCKWISE + 1),
-    VK_FRONT_FACE_MAX_ENUM = 0x7FFFFFFF
-} VkFrontFace;
-
-typedef enum VkCompareOp {
-    VK_COMPARE_OP_NEVER = 0,
-    VK_COMPARE_OP_LESS = 1,
-    VK_COMPARE_OP_EQUAL = 2,
-    VK_COMPARE_OP_LESS_OR_EQUAL = 3,
-    VK_COMPARE_OP_GREATER = 4,
-    VK_COMPARE_OP_NOT_EQUAL = 5,
-    VK_COMPARE_OP_GREATER_OR_EQUAL = 6,
-    VK_COMPARE_OP_ALWAYS = 7,
-    VK_COMPARE_OP_BEGIN_RANGE = VK_COMPARE_OP_NEVER,
-    VK_COMPARE_OP_END_RANGE = VK_COMPARE_OP_ALWAYS,
-    VK_COMPARE_OP_RANGE_SIZE = (VK_COMPARE_OP_ALWAYS - VK_COMPARE_OP_NEVER + 1),
-    VK_COMPARE_OP_MAX_ENUM = 0x7FFFFFFF
-} VkCompareOp;
-
-typedef enum VkStencilOp {
-    VK_STENCIL_OP_KEEP = 0,
-    VK_STENCIL_OP_ZERO = 1,
-    VK_STENCIL_OP_REPLACE = 2,
-    VK_STENCIL_OP_INCREMENT_AND_CLAMP = 3,
-    VK_STENCIL_OP_DECREMENT_AND_CLAMP = 4,
-    VK_STENCIL_OP_INVERT = 5,
-    VK_STENCIL_OP_INCREMENT_AND_WRAP = 6,
-    VK_STENCIL_OP_DECREMENT_AND_WRAP = 7,
-    VK_STENCIL_OP_BEGIN_RANGE = VK_STENCIL_OP_KEEP,
-    VK_STENCIL_OP_END_RANGE = VK_STENCIL_OP_DECREMENT_AND_WRAP,
-    VK_STENCIL_OP_RANGE_SIZE = (VK_STENCIL_OP_DECREMENT_AND_WRAP - VK_STENCIL_OP_KEEP + 1),
-    VK_STENCIL_OP_MAX_ENUM = 0x7FFFFFFF
-} VkStencilOp;
-
-typedef enum VkLogicOp {
-    VK_LOGIC_OP_CLEAR = 0,
-    VK_LOGIC_OP_AND = 1,
-    VK_LOGIC_OP_AND_REVERSE = 2,
-    VK_LOGIC_OP_COPY = 3,
-    VK_LOGIC_OP_AND_INVERTED = 4,
-    VK_LOGIC_OP_NO_OP = 5,
-    VK_LOGIC_OP_XOR = 6,
-    VK_LOGIC_OP_OR = 7,
-    VK_LOGIC_OP_NOR = 8,
-    VK_LOGIC_OP_EQUIVALENT = 9,
-    VK_LOGIC_OP_INVERT = 10,
-    VK_LOGIC_OP_OR_REVERSE = 11,
-    VK_LOGIC_OP_COPY_INVERTED = 12,
-    VK_LOGIC_OP_OR_INVERTED = 13,
-    VK_LOGIC_OP_NAND = 14,
-    VK_LOGIC_OP_SET = 15,
-    VK_LOGIC_OP_BEGIN_RANGE = VK_LOGIC_OP_CLEAR,
-    VK_LOGIC_OP_END_RANGE = VK_LOGIC_OP_SET,
-    VK_LOGIC_OP_RANGE_SIZE = (VK_LOGIC_OP_SET - VK_LOGIC_OP_CLEAR + 1),
-    VK_LOGIC_OP_MAX_ENUM = 0x7FFFFFFF
-} VkLogicOp;
-
-typedef enum VkBlendFactor {
-    VK_BLEND_FACTOR_ZERO = 0,
-    VK_BLEND_FACTOR_ONE = 1,
-    VK_BLEND_FACTOR_SRC_COLOR = 2,
-    VK_BLEND_FACTOR_ONE_MINUS_SRC_COLOR = 3,
-    VK_BLEND_FACTOR_DST_COLOR = 4,
-    VK_BLEND_FACTOR_ONE_MINUS_DST_COLOR = 5,
-    VK_BLEND_FACTOR_SRC_ALPHA = 6,
-    VK_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA = 7,
-    VK_BLEND_FACTOR_DST_ALPHA = 8,
-    VK_BLEND_FACTOR_ONE_MINUS_DST_ALPHA = 9,
-    VK_BLEND_FACTOR_CONSTANT_COLOR = 10,
-    VK_BLEND_FACTOR_ONE_MINUS_CONSTANT_COLOR = 11,
-    VK_BLEND_FACTOR_CONSTANT_ALPHA = 12,
-    VK_BLEND_FACTOR_ONE_MINUS_CONSTANT_ALPHA = 13,
-    VK_BLEND_FACTOR_SRC_ALPHA_SATURATE = 14,
-    VK_BLEND_FACTOR_SRC1_COLOR = 15,
-    VK_BLEND_FACTOR_ONE_MINUS_SRC1_COLOR = 16,
-    VK_BLEND_FACTOR_SRC1_ALPHA = 17,
-    VK_BLEND_FACTOR_ONE_MINUS_SRC1_ALPHA = 18,
-    VK_BLEND_FACTOR_BEGIN_RANGE = VK_BLEND_FACTOR_ZERO,
-    VK_BLEND_FACTOR_END_RANGE = VK_BLEND_FACTOR_ONE_MINUS_SRC1_ALPHA,
-    VK_BLEND_FACTOR_RANGE_SIZE = (VK_BLEND_FACTOR_ONE_MINUS_SRC1_ALPHA - VK_BLEND_FACTOR_ZERO + 1),
-    VK_BLEND_FACTOR_MAX_ENUM = 0x7FFFFFFF
-} VkBlendFactor;
-
-typedef enum VkBlendOp {
-    VK_BLEND_OP_ADD = 0,
-    VK_BLEND_OP_SUBTRACT = 1,
-    VK_BLEND_OP_REVERSE_SUBTRACT = 2,
-    VK_BLEND_OP_MIN = 3,
-    VK_BLEND_OP_MAX = 4,
-    VK_BLEND_OP_ZERO_EXT = 1000148000,
-    VK_BLEND_OP_SRC_EXT = 1000148001,
-    VK_BLEND_OP_DST_EXT = 1000148002,
-    VK_BLEND_OP_SRC_OVER_EXT = 1000148003,
-    VK_BLEND_OP_DST_OVER_EXT = 1000148004,
-    VK_BLEND_OP_SRC_IN_EXT = 1000148005,
-    VK_BLEND_OP_DST_IN_EXT = 1000148006,
-    VK_BLEND_OP_SRC_OUT_EXT = 1000148007,
-    VK_BLEND_OP_DST_OUT_EXT = 1000148008,
-    VK_BLEND_OP_SRC_ATOP_EXT = 1000148009,
-    VK_BLEND_OP_DST_ATOP_EXT = 1000148010,
-    VK_BLEND_OP_XOR_EXT = 1000148011,
-    VK_BLEND_OP_MULTIPLY_EXT = 1000148012,
-    VK_BLEND_OP_SCREEN_EXT = 1000148013,
-    VK_BLEND_OP_OVERLAY_EXT = 1000148014,
-    VK_BLEND_OP_DARKEN_EXT = 1000148015,
-    VK_BLEND_OP_LIGHTEN_EXT = 1000148016,
-    VK_BLEND_OP_COLORDODGE_EXT = 1000148017,
-    VK_BLEND_OP_COLORBURN_EXT = 1000148018,
-    VK_BLEND_OP_HARDLIGHT_EXT = 1000148019,
-    VK_BLEND_OP_SOFTLIGHT_EXT = 1000148020,
-    VK_BLEND_OP_DIFFERENCE_EXT = 1000148021,
-    VK_BLEND_OP_EXCLUSION_EXT = 1000148022,
-    VK_BLEND_OP_INVERT_EXT = 1000148023,
-    VK_BLEND_OP_INVERT_RGB_EXT = 1000148024,
-    VK_BLEND_OP_LINEARDODGE_EXT = 1000148025,
-    VK_BLEND_OP_LINEARBURN_EXT = 1000148026,
-    VK_BLEND_OP_VIVIDLIGHT_EXT = 1000148027,
-    VK_BLEND_OP_LINEARLIGHT_EXT = 1000148028,
-    VK_BLEND_OP_PINLIGHT_EXT = 1000148029,
-    VK_BLEND_OP_HARDMIX_EXT = 1000148030,
-    VK_BLEND_OP_HSL_HUE_EXT = 1000148031,
-    VK_BLEND_OP_HSL_SATURATION_EXT = 1000148032,
-    VK_BLEND_OP_HSL_COLOR_EXT = 1000148033,
-    VK_BLEND_OP_HSL_LUMINOSITY_EXT = 1000148034,
-    VK_BLEND_OP_PLUS_EXT = 1000148035,
-    VK_BLEND_OP_PLUS_CLAMPED_EXT = 1000148036,
-    VK_BLEND_OP_PLUS_CLAMPED_ALPHA_EXT = 1000148037,
-    VK_BLEND_OP_PLUS_DARKER_EXT = 1000148038,
-    VK_BLEND_OP_MINUS_EXT = 1000148039,
-    VK_BLEND_OP_MINUS_CLAMPED_EXT = 1000148040,
-    VK_BLEND_OP_CONTRAST_EXT = 1000148041,
-    VK_BLEND_OP_INVERT_OVG_EXT = 1000148042,
-    VK_BLEND_OP_RED_EXT = 1000148043,
-    VK_BLEND_OP_GREEN_EXT = 1000148044,
-    VK_BLEND_OP_BLUE_EXT = 1000148045,
-    VK_BLEND_OP_BEGIN_RANGE = VK_BLEND_OP_ADD,
-    VK_BLEND_OP_END_RANGE = VK_BLEND_OP_MAX,
-    VK_BLEND_OP_RANGE_SIZE = (VK_BLEND_OP_MAX - VK_BLEND_OP_ADD + 1),
-    VK_BLEND_OP_MAX_ENUM = 0x7FFFFFFF
-} VkBlendOp;
-
-typedef enum VkDynamicState {
-    VK_DYNAMIC_STATE_VIEWPORT = 0,
-    VK_DYNAMIC_STATE_SCISSOR = 1,
-    VK_DYNAMIC_STATE_LINE_WIDTH = 2,
-    VK_DYNAMIC_STATE_DEPTH_BIAS = 3,
-    VK_DYNAMIC_STATE_BLEND_CONSTANTS = 4,
-    VK_DYNAMIC_STATE_DEPTH_BOUNDS = 5,
-    VK_DYNAMIC_STATE_STENCIL_COMPARE_MASK = 6,
-    VK_DYNAMIC_STATE_STENCIL_WRITE_MASK = 7,
-    VK_DYNAMIC_STATE_STENCIL_REFERENCE = 8,
-    VK_DYNAMIC_STATE_VIEWPORT_W_SCALING_NV = 1000087000,
-    VK_DYNAMIC_STATE_DISCARD_RECTANGLE_EXT = 1000099000,
-    VK_DYNAMIC_STATE_BEGIN_RANGE = VK_DYNAMIC_STATE_VIEWPORT,
-    VK_DYNAMIC_STATE_END_RANGE = VK_DYNAMIC_STATE_STENCIL_REFERENCE,
-    VK_DYNAMIC_STATE_RANGE_SIZE = (VK_DYNAMIC_STATE_STENCIL_REFERENCE - VK_DYNAMIC_STATE_VIEWPORT + 1),
-    VK_DYNAMIC_STATE_MAX_ENUM = 0x7FFFFFFF
-} VkDynamicState;
-
-typedef enum VkFilter {
-    VK_FILTER_NEAREST = 0,
-    VK_FILTER_LINEAR = 1,
-    VK_FILTER_CUBIC_IMG = 1000015000,
-    VK_FILTER_BEGIN_RANGE = VK_FILTER_NEAREST,
-    VK_FILTER_END_RANGE = VK_FILTER_LINEAR,
-    VK_FILTER_RANGE_SIZE = (VK_FILTER_LINEAR - VK_FILTER_NEAREST + 1),
-    VK_FILTER_MAX_ENUM = 0x7FFFFFFF
-} VkFilter;
-
-typedef enum VkSamplerMipmapMode {
-    VK_SAMPLER_MIPMAP_MODE_NEAREST = 0,
-    VK_SAMPLER_MIPMAP_MODE_LINEAR = 1,
-    VK_SAMPLER_MIPMAP_MODE_BEGIN_RANGE = VK_SAMPLER_MIPMAP_MODE_NEAREST,
-    VK_SAMPLER_MIPMAP_MODE_END_RANGE = VK_SAMPLER_MIPMAP_MODE_LINEAR,
-    VK_SAMPLER_MIPMAP_MODE_RANGE_SIZE = (VK_SAMPLER_MIPMAP_MODE_LINEAR - VK_SAMPLER_MIPMAP_MODE_NEAREST + 1),
-    VK_SAMPLER_MIPMAP_MODE_MAX_ENUM = 0x7FFFFFFF
-} VkSamplerMipmapMode;
-
-typedef enum VkSamplerAddressMode {
-    VK_SAMPLER_ADDRESS_MODE_REPEAT = 0,
-    VK_SAMPLER_ADDRESS_MODE_MIRRORED_REPEAT = 1,
-    VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE = 2,
-    VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER = 3,
-    VK_SAMPLER_ADDRESS_MODE_MIRROR_CLAMP_TO_EDGE = 4,
-    VK_SAMPLER_ADDRESS_MODE_BEGIN_RANGE = VK_SAMPLER_ADDRESS_MODE_REPEAT,
-    VK_SAMPLER_ADDRESS_MODE_END_RANGE = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER,
-    VK_SAMPLER_ADDRESS_MODE_RANGE_SIZE = (VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER - VK_SAMPLER_ADDRESS_MODE_REPEAT + 1),
-    VK_SAMPLER_ADDRESS_MODE_MAX_ENUM = 0x7FFFFFFF
-} VkSamplerAddressMode;
-
-typedef enum VkBorderColor {
-    VK_BORDER_COLOR_FLOAT_TRANSPARENT_BLACK = 0,
-    VK_BORDER_COLOR_INT_TRANSPARENT_BLACK = 1,
-    VK_BORDER_COLOR_FLOAT_OPAQUE_BLACK = 2,
-    VK_BORDER_COLOR_INT_OPAQUE_BLACK = 3,
-    VK_BORDER_COLOR_FLOAT_OPAQUE_WHITE = 4,
-    VK_BORDER_COLOR_INT_OPAQUE_WHITE = 5,
-    VK_BORDER_COLOR_BEGIN_RANGE = VK_BORDER_COLOR_FLOAT_TRANSPARENT_BLACK,
-    VK_BORDER_COLOR_END_RANGE = VK_BORDER_COLOR_INT_OPAQUE_WHITE,
-    VK_BORDER_COLOR_RANGE_SIZE = (VK_BORDER_COLOR_INT_OPAQUE_WHITE - VK_BORDER_COLOR_FLOAT_TRANSPARENT_BLACK + 1),
-    VK_BORDER_COLOR_MAX_ENUM = 0x7FFFFFFF
-} VkBorderColor;
-
-typedef enum VkDescriptorType {
-    VK_DESCRIPTOR_TYPE_SAMPLER = 0,
-    VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER = 1,
-    VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE = 2,
-    VK_DESCRIPTOR_TYPE_STORAGE_IMAGE = 3,
-    VK_DESCRIPTOR_TYPE_UNIFORM_TEXEL_BUFFER = 4,
-    VK_DESCRIPTOR_TYPE_STORAGE_TEXEL_BUFFER = 5,
-    VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER = 6,
-    VK_DESCRIPTOR_TYPE_STORAGE_BUFFER = 7,
-    VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC = 8,
-    VK_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC = 9,
-    VK_DESCRIPTOR_TYPE_INPUT_ATTACHMENT = 10,
-    VK_DESCRIPTOR_TYPE_BEGIN_RANGE = VK_DESCRIPTOR_TYPE_SAMPLER,
-    VK_DESCRIPTOR_TYPE_END_RANGE = VK_DESCRIPTOR_TYPE_INPUT_ATTACHMENT,
-    VK_DESCRIPTOR_TYPE_RANGE_SIZE = (VK_DESCRIPTOR_TYPE_INPUT_ATTACHMENT - VK_DESCRIPTOR_TYPE_SAMPLER + 1),
-    VK_DESCRIPTOR_TYPE_MAX_ENUM = 0x7FFFFFFF
-} VkDescriptorType;
-
-typedef enum VkAttachmentLoadOp {
-    VK_ATTACHMENT_LOAD_OP_LOAD = 0,
-    VK_ATTACHMENT_LOAD_OP_CLEAR = 1,
-    VK_ATTACHMENT_LOAD_OP_DONT_CARE = 2,
-    VK_ATTACHMENT_LOAD_OP_BEGIN_RANGE = VK_ATTACHMENT_LOAD_OP_LOAD,
-    VK_ATTACHMENT_LOAD_OP_END_RANGE = VK_ATTACHMENT_LOAD_OP_DONT_CARE,
-    VK_ATTACHMENT_LOAD_OP_RANGE_SIZE = (VK_ATTACHMENT_LOAD_OP_DONT_CARE - VK_ATTACHMENT_LOAD_OP_LOAD + 1),
-    VK_ATTACHMENT_LOAD_OP_MAX_ENUM = 0x7FFFFFFF
-} VkAttachmentLoadOp;
-
-typedef enum VkAttachmentStoreOp {
-    VK_ATTACHMENT_STORE_OP_STORE = 0,
-    VK_ATTACHMENT_STORE_OP_DONT_CARE = 1,
-    VK_ATTACHMENT_STORE_OP_BEGIN_RANGE = VK_ATTACHMENT_STORE_OP_STORE,
-    VK_ATTACHMENT_STORE_OP_END_RANGE = VK_ATTACHMENT_STORE_OP_DONT_CARE,
-    VK_ATTACHMENT_STORE_OP_RANGE_SIZE = (VK_ATTACHMENT_STORE_OP_DONT_CARE - VK_ATTACHMENT_STORE_OP_STORE + 1),
-    VK_ATTACHMENT_STORE_OP_MAX_ENUM = 0x7FFFFFFF
-} VkAttachmentStoreOp;
-
-typedef enum VkPipelineBindPoint {
-    VK_PIPELINE_BIND_POINT_GRAPHICS = 0,
-    VK_PIPELINE_BIND_POINT_COMPUTE = 1,
-    VK_PIPELINE_BIND_POINT_BEGIN_RANGE = VK_PIPELINE_BIND_POINT_GRAPHICS,
-    VK_PIPELINE_BIND_POINT_END_RANGE = VK_PIPELINE_BIND_POINT_COMPUTE,
-    VK_PIPELINE_BIND_POINT_RANGE_SIZE = (VK_PIPELINE_BIND_POINT_COMPUTE - VK_PIPELINE_BIND_POINT_GRAPHICS + 1),
-    VK_PIPELINE_BIND_POINT_MAX_ENUM = 0x7FFFFFFF
-} VkPipelineBindPoint;
-
-typedef enum VkCommandBufferLevel {
-    VK_COMMAND_BUFFER_LEVEL_PRIMARY = 0,
-    VK_COMMAND_BUFFER_LEVEL_SECONDARY = 1,
-    VK_COMMAND_BUFFER_LEVEL_BEGIN_RANGE = VK_COMMAND_BUFFER_LEVEL_PRIMARY,
-    VK_COMMAND_BUFFER_LEVEL_END_RANGE = VK_COMMAND_BUFFER_LEVEL_SECONDARY,
-    VK_COMMAND_BUFFER_LEVEL_RANGE_SIZE = (VK_COMMAND_BUFFER_LEVEL_SECONDARY - VK_COMMAND_BUFFER_LEVEL_PRIMARY + 1),
-    VK_COMMAND_BUFFER_LEVEL_MAX_ENUM = 0x7FFFFFFF
-} VkCommandBufferLevel;
-
-typedef enum VkIndexType {
-    VK_INDEX_TYPE_UINT16 = 0,
-    VK_INDEX_TYPE_UINT32 = 1,
-    VK_INDEX_TYPE_BEGIN_RANGE = VK_INDEX_TYPE_UINT16,
-    VK_INDEX_TYPE_END_RANGE = VK_INDEX_TYPE_UINT32,
-    VK_INDEX_TYPE_RANGE_SIZE = (VK_INDEX_TYPE_UINT32 - VK_INDEX_TYPE_UINT16 + 1),
-    VK_INDEX_TYPE_MAX_ENUM = 0x7FFFFFFF
-} VkIndexType;
-
-typedef enum VkSubpassContents {
-    VK_SUBPASS_CONTENTS_INLINE = 0,
-    VK_SUBPASS_CONTENTS_SECONDARY_COMMAND_BUFFERS = 1,
-    VK_SUBPASS_CONTENTS_BEGIN_RANGE = VK_SUBPASS_CONTENTS_INLINE,
-    VK_SUBPASS_CONTENTS_END_RANGE = VK_SUBPASS_CONTENTS_SECONDARY_COMMAND_BUFFERS,
-    VK_SUBPASS_CONTENTS_RANGE_SIZE = (VK_SUBPASS_CONTENTS_SECONDARY_COMMAND_BUFFERS - VK_SUBPASS_CONTENTS_INLINE + 1),
-    VK_SUBPASS_CONTENTS_MAX_ENUM = 0x7FFFFFFF
-} VkSubpassContents;
-
-typedef enum VkObjectType {
-    VK_OBJECT_TYPE_UNKNOWN = 0,
-    VK_OBJECT_TYPE_INSTANCE = 1,
-    VK_OBJECT_TYPE_PHYSICAL_DEVICE = 2,
-    VK_OBJECT_TYPE_DEVICE = 3,
-    VK_OBJECT_TYPE_QUEUE = 4,
-    VK_OBJECT_TYPE_SEMAPHORE = 5,
-    VK_OBJECT_TYPE_COMMAND_BUFFER = 6,
-    VK_OBJECT_TYPE_FENCE = 7,
-    VK_OBJECT_TYPE_DEVICE_MEMORY = 8,
-    VK_OBJECT_TYPE_BUFFER = 9,
-    VK_OBJECT_TYPE_IMAGE = 10,
-    VK_OBJECT_TYPE_EVENT = 11,
-    VK_OBJECT_TYPE_QUERY_POOL = 12,
-    VK_OBJECT_TYPE_BUFFER_VIEW = 13,
-    VK_OBJECT_TYPE_IMAGE_VIEW = 14,
-    VK_OBJECT_TYPE_SHADER_MODULE = 15,
-    VK_OBJECT_TYPE_PIPELINE_CACHE = 16,
-    VK_OBJECT_TYPE_PIPELINE_LAYOUT = 17,
-    VK_OBJECT_TYPE_RENDER_PASS = 18,
-    VK_OBJECT_TYPE_PIPELINE = 19,
-    VK_OBJECT_TYPE_DESCRIPTOR_SET_LAYOUT = 20,
-    VK_OBJECT_TYPE_SAMPLER = 21,
-    VK_OBJECT_TYPE_DESCRIPTOR_POOL = 22,
-    VK_OBJECT_TYPE_DESCRIPTOR_SET = 23,
-    VK_OBJECT_TYPE_FRAMEBUFFER = 24,
-    VK_OBJECT_TYPE_COMMAND_POOL = 25,
-    VK_OBJECT_TYPE_SURFACE_KHR = 1000000000,
-    VK_OBJECT_TYPE_SWAPCHAIN_KHR = 1000001000,
-    VK_OBJECT_TYPE_DISPLAY_KHR = 1000002000,
-    VK_OBJECT_TYPE_DISPLAY_MODE_KHR = 1000002001,
-    VK_OBJECT_TYPE_DEBUG_REPORT_CALLBACK_EXT = 1000011000,
-    VK_OBJECT_TYPE_DESCRIPTOR_UPDATE_TEMPLATE_KHR = 1000085000,
-    VK_OBJECT_TYPE_OBJECT_TABLE_NVX = 1000086000,
-    VK_OBJECT_TYPE_INDIRECT_COMMANDS_LAYOUT_NVX = 1000086001,
-    VK_OBJECT_TYPE_BEGIN_RANGE = VK_OBJECT_TYPE_UNKNOWN,
-    VK_OBJECT_TYPE_END_RANGE = VK_OBJECT_TYPE_COMMAND_POOL,
-    VK_OBJECT_TYPE_RANGE_SIZE = (VK_OBJECT_TYPE_COMMAND_POOL - VK_OBJECT_TYPE_UNKNOWN + 1),
-    VK_OBJECT_TYPE_MAX_ENUM = 0x7FFFFFFF
-} VkObjectType;
-
-typedef VkFlags VkInstanceCreateFlags;
-
-typedef enum VkFormatFeatureFlagBits {
-    VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT = 0x00000001,
-    VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT = 0x00000002,
-    VK_FORMAT_FEATURE_STORAGE_IMAGE_ATOMIC_BIT = 0x00000004,
-    VK_FORMAT_FEATURE_UNIFORM_TEXEL_BUFFER_BIT = 0x00000008,
-    VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_BIT = 0x00000010,
-    VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_ATOMIC_BIT = 0x00000020,
-    VK_FORMAT_FEATURE_VERTEX_BUFFER_BIT = 0x00000040,
-    VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT = 0x00000080,
-    VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT = 0x00000100,
-    VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT = 0x00000200,
-    VK_FORMAT_FEATURE_BLIT_SRC_BIT = 0x00000400,
-    VK_FORMAT_FEATURE_BLIT_DST_BIT = 0x00000800,
-    VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT = 0x00001000,
-    VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_CUBIC_BIT_IMG = 0x00002000,
-    VK_FORMAT_FEATURE_TRANSFER_SRC_BIT_KHR = 0x00004000,
-    VK_FORMAT_FEATURE_TRANSFER_DST_BIT_KHR = 0x00008000,
-    VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_MINMAX_BIT_EXT = 0x00010000,
-    VK_FORMAT_FEATURE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
-} VkFormatFeatureFlagBits;
-typedef VkFlags VkFormatFeatureFlags;
-
-typedef enum VkImageUsageFlagBits {
-    VK_IMAGE_USAGE_TRANSFER_SRC_BIT = 0x00000001,
-    VK_IMAGE_USAGE_TRANSFER_DST_BIT = 0x00000002,
-    VK_IMAGE_USAGE_SAMPLED_BIT = 0x00000004,
-    VK_IMAGE_USAGE_STORAGE_BIT = 0x00000008,
-    VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT = 0x00000010,
-    VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT = 0x00000020,
-    VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT = 0x00000040,
-    VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT = 0x00000080,
-    VK_IMAGE_USAGE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
-} VkImageUsageFlagBits;
-typedef VkFlags VkImageUsageFlags;
-
-typedef enum VkImageCreateFlagBits {
-    VK_IMAGE_CREATE_SPARSE_BINDING_BIT = 0x00000001,
-    VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT = 0x00000002,
-    VK_IMAGE_CREATE_SPARSE_ALIASED_BIT = 0x00000004,
-    VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT = 0x00000008,
-    VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT = 0x00000010,
-    VK_IMAGE_CREATE_BIND_SFR_BIT_KHX = 0x00000040,
-    VK_IMAGE_CREATE_2D_ARRAY_COMPATIBLE_BIT_KHR = 0x00000020,
-    VK_IMAGE_CREATE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
-} VkImageCreateFlagBits;
-typedef VkFlags VkImageCreateFlags;
-
-typedef enum VkSampleCountFlagBits {
-    VK_SAMPLE_COUNT_1_BIT = 0x00000001,
-    VK_SAMPLE_COUNT_2_BIT = 0x00000002,
-    VK_SAMPLE_COUNT_4_BIT = 0x00000004,
-    VK_SAMPLE_COUNT_8_BIT = 0x00000008,
-    VK_SAMPLE_COUNT_16_BIT = 0x00000010,
-    VK_SAMPLE_COUNT_32_BIT = 0x00000020,
-    VK_SAMPLE_COUNT_64_BIT = 0x00000040,
-    VK_SAMPLE_COUNT_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
-} VkSampleCountFlagBits;
-typedef VkFlags VkSampleCountFlags;
-
-typedef enum VkQueueFlagBits {
-    VK_QUEUE_GRAPHICS_BIT = 0x00000001,
-    VK_QUEUE_COMPUTE_BIT = 0x00000002,
-    VK_QUEUE_TRANSFER_BIT = 0x00000004,
-    VK_QUEUE_SPARSE_BINDING_BIT = 0x00000008,
-    VK_QUEUE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
-} VkQueueFlagBits;
-typedef VkFlags VkQueueFlags;
-
-typedef enum VkMemoryPropertyFlagBits {
-    VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT = 0x00000001,
-    VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT = 0x00000002,
-    VK_MEMORY_PROPERTY_HOST_COHERENT_BIT = 0x00000004,
-    VK_MEMORY_PROPERTY_HOST_CACHED_BIT = 0x00000008,
-    VK_MEMORY_PROPERTY_LAZILY_ALLOCATED_BIT = 0x00000010,
-    VK_MEMORY_PROPERTY_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
-} VkMemoryPropertyFlagBits;
-typedef VkFlags VkMemoryPropertyFlags;
-
-typedef enum VkMemoryHeapFlagBits {
-    VK_MEMORY_HEAP_DEVICE_LOCAL_BIT = 0x00000001,
-    VK_MEMORY_HEAP_MULTI_INSTANCE_BIT_KHX = 0x00000002,
-    VK_MEMORY_HEAP_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
-} VkMemoryHeapFlagBits;
-typedef VkFlags VkMemoryHeapFlags;
-typedef VkFlags VkDeviceCreateFlags;
-typedef VkFlags VkDeviceQueueCreateFlags;
-
-typedef enum VkPipelineStageFlagBits {
-    VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT = 0x00000001,
-    VK_PIPELINE_STAGE_DRAW_INDIRECT_BIT = 0x00000002,
-    VK_PIPELINE_STAGE_VERTEX_INPUT_BIT = 0x00000004,
-    VK_PIPELINE_STAGE_VERTEX_SHADER_BIT = 0x00000008,
-    VK_PIPELINE_STAGE_TESSELLATION_CONTROL_SHADER_BIT = 0x00000010,
-    VK_PIPELINE_STAGE_TESSELLATION_EVALUATION_SHADER_BIT = 0x00000020,
-    VK_PIPELINE_STAGE_GEOMETRY_SHADER_BIT = 0x00000040,
-    VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT = 0x00000080,
-    VK_PIPELINE_STAGE_EARLY_FRAGMENT_TESTS_BIT = 0x00000100,
-    VK_PIPELINE_STAGE_LATE_FRAGMENT_TESTS_BIT = 0x00000200,
-    VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT = 0x00000400,
-    VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT = 0x00000800,
-    VK_PIPELINE_STAGE_TRANSFER_BIT = 0x00001000,
-    VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT = 0x00002000,
-    VK_PIPELINE_STAGE_HOST_BIT = 0x00004000,
-    VK_PIPELINE_STAGE_ALL_GRAPHICS_BIT = 0x00008000,
-    VK_PIPELINE_STAGE_ALL_COMMANDS_BIT = 0x00010000,
-    VK_PIPELINE_STAGE_COMMAND_PROCESS_BIT_NVX = 0x00020000,
-    VK_PIPELINE_STAGE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
-} VkPipelineStageFlagBits;
-typedef VkFlags VkPipelineStageFlags;
-typedef VkFlags VkMemoryMapFlags;
-
-typedef enum VkImageAspectFlagBits {
-    VK_IMAGE_ASPECT_COLOR_BIT = 0x00000001,
-    VK_IMAGE_ASPECT_DEPTH_BIT = 0x00000002,
-    VK_IMAGE_ASPECT_STENCIL_BIT = 0x00000004,
-    VK_IMAGE_ASPECT_METADATA_BIT = 0x00000008,
-    VK_IMAGE_ASPECT_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
-} VkImageAspectFlagBits;
-typedef VkFlags VkImageAspectFlags;
-
-typedef enum VkSparseImageFormatFlagBits {
-    VK_SPARSE_IMAGE_FORMAT_SINGLE_MIPTAIL_BIT = 0x00000001,
-    VK_SPARSE_IMAGE_FORMAT_ALIGNED_MIP_SIZE_BIT = 0x00000002,
-    VK_SPARSE_IMAGE_FORMAT_NONSTANDARD_BLOCK_SIZE_BIT = 0x00000004,
-    VK_SPARSE_IMAGE_FORMAT_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
-} VkSparseImageFormatFlagBits;
-typedef VkFlags VkSparseImageFormatFlags;
-
-typedef enum VkSparseMemoryBindFlagBits {
-    VK_SPARSE_MEMORY_BIND_METADATA_BIT = 0x00000001,
-    VK_SPARSE_MEMORY_BIND_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
-} VkSparseMemoryBindFlagBits;
-typedef VkFlags VkSparseMemoryBindFlags;
-
-typedef enum VkFenceCreateFlagBits {
-    VK_FENCE_CREATE_SIGNALED_BIT = 0x00000001,
-    VK_FENCE_CREATE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
-} VkFenceCreateFlagBits;
-typedef VkFlags VkFenceCreateFlags;
-typedef VkFlags VkSemaphoreCreateFlags;
-typedef VkFlags VkEventCreateFlags;
-typedef VkFlags VkQueryPoolCreateFlags;
-
-typedef enum VkQueryPipelineStatisticFlagBits {
-    VK_QUERY_PIPELINE_STATISTIC_INPUT_ASSEMBLY_VERTICES_BIT = 0x00000001,
-    VK_QUERY_PIPELINE_STATISTIC_INPUT_ASSEMBLY_PRIMITIVES_BIT = 0x00000002,
-    VK_QUERY_PIPELINE_STATISTIC_VERTEX_SHADER_INVOCATIONS_BIT = 0x00000004,
-    VK_QUERY_PIPELINE_STATISTIC_GEOMETRY_SHADER_INVOCATIONS_BIT = 0x00000008,
-    VK_QUERY_PIPELINE_STATISTIC_GEOMETRY_SHADER_PRIMITIVES_BIT = 0x00000010,
-    VK_QUERY_PIPELINE_STATISTIC_CLIPPING_INVOCATIONS_BIT = 0x00000020,
-    VK_QUERY_PIPELINE_STATISTIC_CLIPPING_PRIMITIVES_BIT = 0x00000040,
-    VK_QUERY_PIPELINE_STATISTIC_FRAGMENT_SHADER_INVOCATIONS_BIT = 0x00000080,
-    VK_QUERY_PIPELINE_STATISTIC_TESSELLATION_CONTROL_SHADER_PATCHES_BIT = 0x00000100,
-    VK_QUERY_PIPELINE_STATISTIC_TESSELLATION_EVALUATION_SHADER_INVOCATIONS_BIT = 0x00000200,
-    VK_QUERY_PIPELINE_STATISTIC_COMPUTE_SHADER_INVOCATIONS_BIT = 0x00000400,
-    VK_QUERY_PIPELINE_STATISTIC_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
-} VkQueryPipelineStatisticFlagBits;
-typedef VkFlags VkQueryPipelineStatisticFlags;
-
-typedef enum VkQueryResultFlagBits {
-    VK_QUERY_RESULT_64_BIT = 0x00000001,
-    VK_QUERY_RESULT_WAIT_BIT = 0x00000002,
-    VK_QUERY_RESULT_WITH_AVAILABILITY_BIT = 0x00000004,
-    VK_QUERY_RESULT_PARTIAL_BIT = 0x00000008,
-    VK_QUERY_RESULT_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
-} VkQueryResultFlagBits;
-typedef VkFlags VkQueryResultFlags;
-
-typedef enum VkBufferCreateFlagBits {
-    VK_BUFFER_CREATE_SPARSE_BINDING_BIT = 0x00000001,
-    VK_BUFFER_CREATE_SPARSE_RESIDENCY_BIT = 0x00000002,
-    VK_BUFFER_CREATE_SPARSE_ALIASED_BIT = 0x00000004,
-    VK_BUFFER_CREATE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
-} VkBufferCreateFlagBits;
-typedef VkFlags VkBufferCreateFlags;
-
-typedef enum VkBufferUsageFlagBits {
-    VK_BUFFER_USAGE_TRANSFER_SRC_BIT = 0x00000001,
-    VK_BUFFER_USAGE_TRANSFER_DST_BIT = 0x00000002,
-    VK_BUFFER_USAGE_UNIFORM_TEXEL_BUFFER_BIT = 0x00000004,
-    VK_BUFFER_USAGE_STORAGE_TEXEL_BUFFER_BIT = 0x00000008,
-    VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT = 0x00000010,
-    VK_BUFFER_USAGE_STORAGE_BUFFER_BIT = 0x00000020,
-    VK_BUFFER_USAGE_INDEX_BUFFER_BIT = 0x00000040,
-    VK_BUFFER_USAGE_VERTEX_BUFFER_BIT = 0x00000080,
-    VK_BUFFER_USAGE_INDIRECT_BUFFER_BIT = 0x00000100,
-    VK_BUFFER_USAGE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
-} VkBufferUsageFlagBits;
-typedef VkFlags VkBufferUsageFlags;
-typedef VkFlags VkBufferViewCreateFlags;
-typedef VkFlags VkImageViewCreateFlags;
-typedef VkFlags VkShaderModuleCreateFlags;
-typedef VkFlags VkPipelineCacheCreateFlags;
-
-typedef enum VkPipelineCreateFlagBits {
-    VK_PIPELINE_CREATE_DISABLE_OPTIMIZATION_BIT = 0x00000001,
-    VK_PIPELINE_CREATE_ALLOW_DERIVATIVES_BIT = 0x00000002,
-    VK_PIPELINE_CREATE_DERIVATIVE_BIT = 0x00000004,
-    VK_PIPELINE_CREATE_VIEW_INDEX_FROM_DEVICE_INDEX_BIT_KHX = 0x00000008,
-    VK_PIPELINE_CREATE_DISPATCH_BASE_KHX = 0x00000010,
-    VK_PIPELINE_CREATE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
-} VkPipelineCreateFlagBits;
-typedef VkFlags VkPipelineCreateFlags;
-typedef VkFlags VkPipelineShaderStageCreateFlags;
-
-typedef enum VkShaderStageFlagBits {
-    VK_SHADER_STAGE_VERTEX_BIT = 0x00000001,
-    VK_SHADER_STAGE_TESSELLATION_CONTROL_BIT = 0x00000002,
-    VK_SHADER_STAGE_TESSELLATION_EVALUATION_BIT = 0x00000004,
-    VK_SHADER_STAGE_GEOMETRY_BIT = 0x00000008,
-    VK_SHADER_STAGE_FRAGMENT_BIT = 0x00000010,
-    VK_SHADER_STAGE_COMPUTE_BIT = 0x00000020,
-    VK_SHADER_STAGE_ALL_GRAPHICS = 0x0000001F,
-    VK_SHADER_STAGE_ALL = 0x7FFFFFFF,
-    VK_SHADER_STAGE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
-} VkShaderStageFlagBits;
-typedef VkFlags VkPipelineVertexInputStateCreateFlags;
-typedef VkFlags VkPipelineInputAssemblyStateCreateFlags;
-typedef VkFlags VkPipelineTessellationStateCreateFlags;
-typedef VkFlags VkPipelineViewportStateCreateFlags;
-typedef VkFlags VkPipelineRasterizationStateCreateFlags;
-
-typedef enum VkCullModeFlagBits {
-    VK_CULL_MODE_NONE = 0,
-    VK_CULL_MODE_FRONT_BIT = 0x00000001,
-    VK_CULL_MODE_BACK_BIT = 0x00000002,
-    VK_CULL_MODE_FRONT_AND_BACK = 0x00000003,
-    VK_CULL_MODE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
-} VkCullModeFlagBits;
-typedef VkFlags VkCullModeFlags;
-typedef VkFlags VkPipelineMultisampleStateCreateFlags;
-typedef VkFlags VkPipelineDepthStencilStateCreateFlags;
-typedef VkFlags VkPipelineColorBlendStateCreateFlags;
-
-typedef enum VkColorComponentFlagBits {
-    VK_COLOR_COMPONENT_R_BIT = 0x00000001,
-    VK_COLOR_COMPONENT_G_BIT = 0x00000002,
-    VK_COLOR_COMPONENT_B_BIT = 0x00000004,
-    VK_COLOR_COMPONENT_A_BIT = 0x00000008,
-    VK_COLOR_COMPONENT_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
-} VkColorComponentFlagBits;
-typedef VkFlags VkColorComponentFlags;
-typedef VkFlags VkPipelineDynamicStateCreateFlags;
-typedef VkFlags VkPipelineLayoutCreateFlags;
-typedef VkFlags VkShaderStageFlags;
-typedef VkFlags VkSamplerCreateFlags;
-
-typedef enum VkDescriptorSetLayoutCreateFlagBits {
-    VK_DESCRIPTOR_SET_LAYOUT_CREATE_PUSH_DESCRIPTOR_BIT_KHR = 0x00000001,
-    VK_DESCRIPTOR_SET_LAYOUT_CREATE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
-} VkDescriptorSetLayoutCreateFlagBits;
-typedef VkFlags VkDescriptorSetLayoutCreateFlags;
-
-typedef enum VkDescriptorPoolCreateFlagBits {
-    VK_DESCRIPTOR_POOL_CREATE_FREE_DESCRIPTOR_SET_BIT = 0x00000001,
-    VK_DESCRIPTOR_POOL_CREATE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
-} VkDescriptorPoolCreateFlagBits;
-typedef VkFlags VkDescriptorPoolCreateFlags;
-typedef VkFlags VkDescriptorPoolResetFlags;
-typedef VkFlags VkFramebufferCreateFlags;
-typedef VkFlags VkRenderPassCreateFlags;
-
-typedef enum VkAttachmentDescriptionFlagBits {
-    VK_ATTACHMENT_DESCRIPTION_MAY_ALIAS_BIT = 0x00000001,
-    VK_ATTACHMENT_DESCRIPTION_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
-} VkAttachmentDescriptionFlagBits;
-typedef VkFlags VkAttachmentDescriptionFlags;
-
-typedef enum VkSubpassDescriptionFlagBits {
-    VK_SUBPASS_DESCRIPTION_PER_VIEW_ATTRIBUTES_BIT_NVX = 0x00000001,
-    VK_SUBPASS_DESCRIPTION_PER_VIEW_POSITION_X_ONLY_BIT_NVX = 0x00000002,
-    VK_SUBPASS_DESCRIPTION_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
-} VkSubpassDescriptionFlagBits;
-typedef VkFlags VkSubpassDescriptionFlags;
-
-typedef enum VkAccessFlagBits {
-    VK_ACCESS_INDIRECT_COMMAND_READ_BIT = 0x00000001,
-    VK_ACCESS_INDEX_READ_BIT = 0x00000002,
-    VK_ACCESS_VERTEX_ATTRIBUTE_READ_BIT = 0x00000004,
-    VK_ACCESS_UNIFORM_READ_BIT = 0x00000008,
-    VK_ACCESS_INPUT_ATTACHMENT_READ_BIT = 0x00000010,
-    VK_ACCESS_SHADER_READ_BIT = 0x00000020,
-    VK_ACCESS_SHADER_WRITE_BIT = 0x00000040,
-    VK_ACCESS_COLOR_ATTACHMENT_READ_BIT = 0x00000080,
-    VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT = 0x00000100,
-    VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT = 0x00000200,
-    VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT = 0x00000400,
-    VK_ACCESS_TRANSFER_READ_BIT = 0x00000800,
-    VK_ACCESS_TRANSFER_WRITE_BIT = 0x00001000,
-    VK_ACCESS_HOST_READ_BIT = 0x00002000,
-    VK_ACCESS_HOST_WRITE_BIT = 0x00004000,
-    VK_ACCESS_MEMORY_READ_BIT = 0x00008000,
-    VK_ACCESS_MEMORY_WRITE_BIT = 0x00010000,
-    VK_ACCESS_COMMAND_PROCESS_READ_BIT_NVX = 0x00020000,
-    VK_ACCESS_COMMAND_PROCESS_WRITE_BIT_NVX = 0x00040000,
-    VK_ACCESS_COLOR_ATTACHMENT_READ_NONCOHERENT_BIT_EXT = 0x00080000,
-    VK_ACCESS_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
-} VkAccessFlagBits;
-typedef VkFlags VkAccessFlags;
-
-typedef enum VkDependencyFlagBits {
-    VK_DEPENDENCY_BY_REGION_BIT = 0x00000001,
-    VK_DEPENDENCY_VIEW_LOCAL_BIT_KHX = 0x00000002,
-    VK_DEPENDENCY_DEVICE_GROUP_BIT_KHX = 0x00000004,
-    VK_DEPENDENCY_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
-} VkDependencyFlagBits;
-typedef VkFlags VkDependencyFlags;
-
-typedef enum VkCommandPoolCreateFlagBits {
-    VK_COMMAND_POOL_CREATE_TRANSIENT_BIT = 0x00000001,
-    VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT = 0x00000002,
-    VK_COMMAND_POOL_CREATE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
-} VkCommandPoolCreateFlagBits;
-typedef VkFlags VkCommandPoolCreateFlags;
-
-typedef enum VkCommandPoolResetFlagBits {
-    VK_COMMAND_POOL_RESET_RELEASE_RESOURCES_BIT = 0x00000001,
-    VK_COMMAND_POOL_RESET_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
-} VkCommandPoolResetFlagBits;
-typedef VkFlags VkCommandPoolResetFlags;
-
-typedef enum VkCommandBufferUsageFlagBits {
-    VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT = 0x00000001,
-    VK_COMMAND_BUFFER_USAGE_RENDER_PASS_CONTINUE_BIT = 0x00000002,
-    VK_COMMAND_BUFFER_USAGE_SIMULTANEOUS_USE_BIT = 0x00000004,
-    VK_COMMAND_BUFFER_USAGE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
-} VkCommandBufferUsageFlagBits;
-typedef VkFlags VkCommandBufferUsageFlags;
-
-typedef enum VkQueryControlFlagBits {
-    VK_QUERY_CONTROL_PRECISE_BIT = 0x00000001,
-    VK_QUERY_CONTROL_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
-} VkQueryControlFlagBits;
-typedef VkFlags VkQueryControlFlags;
-
-typedef enum VkCommandBufferResetFlagBits {
-    VK_COMMAND_BUFFER_RESET_RELEASE_RESOURCES_BIT = 0x00000001,
-    VK_COMMAND_BUFFER_RESET_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
-} VkCommandBufferResetFlagBits;
-typedef VkFlags VkCommandBufferResetFlags;
-
-typedef enum VkStencilFaceFlagBits {
-    VK_STENCIL_FACE_FRONT_BIT = 0x00000001,
-    VK_STENCIL_FACE_BACK_BIT = 0x00000002,
-    VK_STENCIL_FRONT_AND_BACK = 0x00000003,
-    VK_STENCIL_FACE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
-} VkStencilFaceFlagBits;
-typedef VkFlags VkStencilFaceFlags;
-
-typedef struct VkApplicationInfo {
-    VkStructureType    sType;
-    const void*        pNext;
-    const char*        pApplicationName;
-    uint32_t           applicationVersion;
-    const char*        pEngineName;
-    uint32_t           engineVersion;
-    uint32_t           apiVersion;
-} VkApplicationInfo;
-
-typedef struct VkInstanceCreateInfo {
-    VkStructureType             sType;
-    const void*                 pNext;
-    VkInstanceCreateFlags       flags;
-    const VkApplicationInfo*    pApplicationInfo;
-    uint32_t                    enabledLayerCount;
-    const char* const*          ppEnabledLayerNames;
-    uint32_t                    enabledExtensionCount;
-    const char* const*          ppEnabledExtensionNames;
-} VkInstanceCreateInfo;
-
-typedef void* (VKAPI_PTR *PFN_vkAllocationFunction)(
-    void*                                       pUserData,
-    size_t                                      size,
-    size_t                                      alignment,
-    VkSystemAllocationScope                     allocationScope);
-
-typedef void* (VKAPI_PTR *PFN_vkReallocationFunction)(
-    void*                                       pUserData,
-    void*                                       pOriginal,
-    size_t                                      size,
-    size_t                                      alignment,
-    VkSystemAllocationScope                     allocationScope);
-
-typedef void (VKAPI_PTR *PFN_vkFreeFunction)(
-    void*                                       pUserData,
-    void*                                       pMemory);
-
-typedef void (VKAPI_PTR *PFN_vkInternalAllocationNotification)(
-    void*                                       pUserData,
-    size_t                                      size,
-    VkInternalAllocationType                    allocationType,
-    VkSystemAllocationScope                     allocationScope);
-
-typedef void (VKAPI_PTR *PFN_vkInternalFreeNotification)(
-    void*                                       pUserData,
-    size_t                                      size,
-    VkInternalAllocationType                    allocationType,
-    VkSystemAllocationScope                     allocationScope);
-
-typedef struct VkAllocationCallbacks {
-    void*                                   pUserData;
-    PFN_vkAllocationFunction                pfnAllocation;
-    PFN_vkReallocationFunction              pfnReallocation;
-    PFN_vkFreeFunction                      pfnFree;
-    PFN_vkInternalAllocationNotification    pfnInternalAllocation;
-    PFN_vkInternalFreeNotification          pfnInternalFree;
-} VkAllocationCallbacks;
-
-typedef struct VkPhysicalDeviceFeatures {
-    VkBool32    robustBufferAccess;
-    VkBool32    fullDrawIndexUint32;
-    VkBool32    imageCubeArray;
-    VkBool32    independentBlend;
-    VkBool32    geometryShader;
-    VkBool32    tessellationShader;
-    VkBool32    sampleRateShading;
-    VkBool32    dualSrcBlend;
-    VkBool32    logicOp;
-    VkBool32    multiDrawIndirect;
-    VkBool32    drawIndirectFirstInstance;
-    VkBool32    depthClamp;
-    VkBool32    depthBiasClamp;
-    VkBool32    fillModeNonSolid;
-    VkBool32    depthBounds;
-    VkBool32    wideLines;
-    VkBool32    largePoints;
-    VkBool32    alphaToOne;
-    VkBool32    multiViewport;
-    VkBool32    samplerAnisotropy;
-    VkBool32    textureCompressionETC2;
-    VkBool32    textureCompressionASTC_LDR;
-    VkBool32    textureCompressionBC;
-    VkBool32    occlusionQueryPrecise;
-    VkBool32    pipelineStatisticsQuery;
-    VkBool32    vertexPipelineStoresAndAtomics;
-    VkBool32    fragmentStoresAndAtomics;
-    VkBool32    shaderTessellationAndGeometryPointSize;
-    VkBool32    shaderImageGatherExtended;
-    VkBool32    shaderStorageImageExtendedFormats;
-    VkBool32    shaderStorageImageMultisample;
-    VkBool32    shaderStorageImageReadWithoutFormat;
-    VkBool32    shaderStorageImageWriteWithoutFormat;
-    VkBool32    shaderUniformBufferArrayDynamicIndexing;
-    VkBool32    shaderSampledImageArrayDynamicIndexing;
-    VkBool32    shaderStorageBufferArrayDynamicIndexing;
-    VkBool32    shaderStorageImageArrayDynamicIndexing;
-    VkBool32    shaderClipDistance;
-    VkBool32    shaderCullDistance;
-    VkBool32    shaderFloat64;
-    VkBool32    shaderInt64;
-    VkBool32    shaderInt16;
-    VkBool32    shaderResourceResidency;
-    VkBool32    shaderResourceMinLod;
-    VkBool32    sparseBinding;
-    VkBool32    sparseResidencyBuffer;
-    VkBool32    sparseResidencyImage2D;
-    VkBool32    sparseResidencyImage3D;
-    VkBool32    sparseResidency2Samples;
-    VkBool32    sparseResidency4Samples;
-    VkBool32    sparseResidency8Samples;
-    VkBool32    sparseResidency16Samples;
-    VkBool32    sparseResidencyAliased;
-    VkBool32    variableMultisampleRate;
-    VkBool32    inheritedQueries;
-} VkPhysicalDeviceFeatures;
-
-typedef struct VkFormatProperties {
-    VkFormatFeatureFlags    linearTilingFeatures;
-    VkFormatFeatureFlags    optimalTilingFeatures;
-    VkFormatFeatureFlags    bufferFeatures;
-} VkFormatProperties;
-
-typedef struct VkExtent3D {
-    uint32_t    width;
-    uint32_t    height;
-    uint32_t    depth;
-} VkExtent3D;
-
-typedef struct VkImageFormatProperties {
-    VkExtent3D            maxExtent;
-    uint32_t              maxMipLevels;
-    uint32_t              maxArrayLayers;
-    VkSampleCountFlags    sampleCounts;
-    VkDeviceSize          maxResourceSize;
-} VkImageFormatProperties;
-
-typedef struct VkPhysicalDeviceLimits {
-    uint32_t              maxImageDimension1D;
-    uint32_t              maxImageDimension2D;
-    uint32_t              maxImageDimension3D;
-    uint32_t              maxImageDimensionCube;
-    uint32_t              maxImageArrayLayers;
-    uint32_t              maxTexelBufferElements;
-    uint32_t              maxUniformBufferRange;
-    uint32_t              maxStorageBufferRange;
-    uint32_t              maxPushConstantsSize;
-    uint32_t              maxMemoryAllocationCount;
-    uint32_t              maxSamplerAllocationCount;
-    VkDeviceSize          bufferImageGranularity;
-    VkDeviceSize          sparseAddressSpaceSize;
-    uint32_t              maxBoundDescriptorSets;
-    uint32_t              maxPerStageDescriptorSamplers;
-    uint32_t              maxPerStageDescriptorUniformBuffers;
-    uint32_t              maxPerStageDescriptorStorageBuffers;
-    uint32_t              maxPerStageDescriptorSampledImages;
-    uint32_t              maxPerStageDescriptorStorageImages;
-    uint32_t              maxPerStageDescriptorInputAttachments;
-    uint32_t              maxPerStageResources;
-    uint32_t              maxDescriptorSetSamplers;
-    uint32_t              maxDescriptorSetUniformBuffers;
-    uint32_t              maxDescriptorSetUniformBuffersDynamic;
-    uint32_t              maxDescriptorSetStorageBuffers;
-    uint32_t              maxDescriptorSetStorageBuffersDynamic;
-    uint32_t              maxDescriptorSetSampledImages;
-    uint32_t              maxDescriptorSetStorageImages;
-    uint32_t              maxDescriptorSetInputAttachments;
-    uint32_t              maxVertexInputAttributes;
-    uint32_t              maxVertexInputBindings;
-    uint32_t              maxVertexInputAttributeOffset;
-    uint32_t              maxVertexInputBindingStride;
-    uint32_t              maxVertexOutputComponents;
-    uint32_t              maxTessellationGenerationLevel;
-    uint32_t              maxTessellationPatchSize;
-    uint32_t              maxTessellationControlPerVertexInputComponents;
-    uint32_t              maxTessellationControlPerVertexOutputComponents;
-    uint32_t              maxTessellationControlPerPatchOutputComponents;
-    uint32_t              maxTessellationControlTotalOutputComponents;
-    uint32_t              maxTessellationEvaluationInputComponents;
-    uint32_t              maxTessellationEvaluationOutputComponents;
-    uint32_t              maxGeometryShaderInvocations;
-    uint32_t              maxGeometryInputComponents;
-    uint32_t              maxGeometryOutputComponents;
-    uint32_t              maxGeometryOutputVertices;
-    uint32_t              maxGeometryTotalOutputComponents;
-    uint32_t              maxFragmentInputComponents;
-    uint32_t              maxFragmentOutputAttachments;
-    uint32_t              maxFragmentDualSrcAttachments;
-    uint32_t              maxFragmentCombinedOutputResources;
-    uint32_t              maxComputeSharedMemorySize;
-    uint32_t              maxComputeWorkGroupCount[3];
-    uint32_t              maxComputeWorkGroupInvocations;
-    uint32_t              maxComputeWorkGroupSize[3];
-    uint32_t              subPixelPrecisionBits;
-    uint32_t              subTexelPrecisionBits;
-    uint32_t              mipmapPrecisionBits;
-    uint32_t              maxDrawIndexedIndexValue;
-    uint32_t              maxDrawIndirectCount;
-    float                 maxSamplerLodBias;
-    float                 maxSamplerAnisotropy;
-    uint32_t              maxViewports;
-    uint32_t              maxViewportDimensions[2];
-    float                 viewportBoundsRange[2];
-    uint32_t              viewportSubPixelBits;
-    size_t                minMemoryMapAlignment;
-    VkDeviceSize          minTexelBufferOffsetAlignment;
-    VkDeviceSize          minUniformBufferOffsetAlignment;
-    VkDeviceSize          minStorageBufferOffsetAlignment;
-    int32_t               minTexelOffset;
-    uint32_t              maxTexelOffset;
-    int32_t               minTexelGatherOffset;
-    uint32_t              maxTexelGatherOffset;
-    float                 minInterpolationOffset;
-    float                 maxInterpolationOffset;
-    uint32_t              subPixelInterpolationOffsetBits;
-    uint32_t              maxFramebufferWidth;
-    uint32_t              maxFramebufferHeight;
-    uint32_t              maxFramebufferLayers;
-    VkSampleCountFlags    framebufferColorSampleCounts;
-    VkSampleCountFlags    framebufferDepthSampleCounts;
-    VkSampleCountFlags    framebufferStencilSampleCounts;
-    VkSampleCountFlags    framebufferNoAttachmentsSampleCounts;
-    uint32_t              maxColorAttachments;
-    VkSampleCountFlags    sampledImageColorSampleCounts;
-    VkSampleCountFlags    sampledImageIntegerSampleCounts;
-    VkSampleCountFlags    sampledImageDepthSampleCounts;
-    VkSampleCountFlags    sampledImageStencilSampleCounts;
-    VkSampleCountFlags    storageImageSampleCounts;
-    uint32_t              maxSampleMaskWords;
-    VkBool32              timestampComputeAndGraphics;
-    float                 timestampPeriod;
-    uint32_t              maxClipDistances;
-    uint32_t              maxCullDistances;
-    uint32_t              maxCombinedClipAndCullDistances;
-    uint32_t              discreteQueuePriorities;
-    float                 pointSizeRange[2];
-    float                 lineWidthRange[2];
-    float                 pointSizeGranularity;
-    float                 lineWidthGranularity;
-    VkBool32              strictLines;
-    VkBool32              standardSampleLocations;
-    VkDeviceSize          optimalBufferCopyOffsetAlignment;
-    VkDeviceSize          optimalBufferCopyRowPitchAlignment;
-    VkDeviceSize          nonCoherentAtomSize;
-} VkPhysicalDeviceLimits;
-
-typedef struct VkPhysicalDeviceSparseProperties {
-    VkBool32    residencyStandard2DBlockShape;
-    VkBool32    residencyStandard2DMultisampleBlockShape;
-    VkBool32    residencyStandard3DBlockShape;
-    VkBool32    residencyAlignedMipSize;
-    VkBool32    residencyNonResidentStrict;
-} VkPhysicalDeviceSparseProperties;
-
-typedef struct VkPhysicalDeviceProperties {
-    uint32_t                            apiVersion;
-    uint32_t                            driverVersion;
-    uint32_t                            vendorID;
-    uint32_t                            deviceID;
-    VkPhysicalDeviceType                deviceType;
-    char                                deviceName[VK_MAX_PHYSICAL_DEVICE_NAME_SIZE];
-    uint8_t                             pipelineCacheUUID[VK_UUID_SIZE];
-    VkPhysicalDeviceLimits              limits;
-    VkPhysicalDeviceSparseProperties    sparseProperties;
-} VkPhysicalDeviceProperties;
-
-typedef struct VkQueueFamilyProperties {
-    VkQueueFlags    queueFlags;
-    uint32_t        queueCount;
-    uint32_t        timestampValidBits;
-    VkExtent3D      minImageTransferGranularity;
-} VkQueueFamilyProperties;
-
-typedef struct VkMemoryType {
-    VkMemoryPropertyFlags    propertyFlags;
-    uint32_t                 heapIndex;
-} VkMemoryType;
-
-typedef struct VkMemoryHeap {
-    VkDeviceSize         size;
-    VkMemoryHeapFlags    flags;
-} VkMemoryHeap;
-
-typedef struct VkPhysicalDeviceMemoryProperties {
-    uint32_t        memoryTypeCount;
-    VkMemoryType    memoryTypes[VK_MAX_MEMORY_TYPES];
-    uint32_t        memoryHeapCount;
-    VkMemoryHeap    memoryHeaps[VK_MAX_MEMORY_HEAPS];
-} VkPhysicalDeviceMemoryProperties;
-
-typedef void (VKAPI_PTR *PFN_vkVoidFunction)(void);
-typedef struct VkDeviceQueueCreateInfo {
-    VkStructureType             sType;
-    const void*                 pNext;
-    VkDeviceQueueCreateFlags    flags;
-    uint32_t                    queueFamilyIndex;
-    uint32_t                    queueCount;
-    const float*                pQueuePriorities;
-} VkDeviceQueueCreateInfo;
-
-typedef struct VkDeviceCreateInfo {
-    VkStructureType                    sType;
-    const void*                        pNext;
-    VkDeviceCreateFlags                flags;
-    uint32_t                           queueCreateInfoCount;
-    const VkDeviceQueueCreateInfo*     pQueueCreateInfos;
-    uint32_t                           enabledLayerCount;
-    const char* const*                 ppEnabledLayerNames;
-    uint32_t                           enabledExtensionCount;
-    const char* const*                 ppEnabledExtensionNames;
-    const VkPhysicalDeviceFeatures*    pEnabledFeatures;
-} VkDeviceCreateInfo;
-
-typedef struct VkExtensionProperties {
-    char        extensionName[VK_MAX_EXTENSION_NAME_SIZE];
-    uint32_t    specVersion;
-} VkExtensionProperties;
-
-typedef struct VkLayerProperties {
-    char        layerName[VK_MAX_EXTENSION_NAME_SIZE];
-    uint32_t    specVersion;
-    uint32_t    implementationVersion;
-    char        description[VK_MAX_DESCRIPTION_SIZE];
-} VkLayerProperties;
-
-typedef struct VkSubmitInfo {
-    VkStructureType                sType;
-    const void*                    pNext;
-    uint32_t                       waitSemaphoreCount;
-    const VkSemaphore*             pWaitSemaphores;
-    const VkPipelineStageFlags*    pWaitDstStageMask;
-    uint32_t                       commandBufferCount;
-    const VkCommandBuffer*         pCommandBuffers;
-    uint32_t                       signalSemaphoreCount;
-    const VkSemaphore*             pSignalSemaphores;
-} VkSubmitInfo;
-
-typedef struct VkMemoryAllocateInfo {
-    VkStructureType    sType;
-    const void*        pNext;
-    VkDeviceSize       allocationSize;
-    uint32_t           memoryTypeIndex;
-} VkMemoryAllocateInfo;
-
-typedef struct VkMappedMemoryRange {
-    VkStructureType    sType;
-    const void*        pNext;
-    VkDeviceMemory     memory;
-    VkDeviceSize       offset;
-    VkDeviceSize       size;
-} VkMappedMemoryRange;
-
-typedef struct VkMemoryRequirements {
-    VkDeviceSize    size;
-    VkDeviceSize    alignment;
-    uint32_t        memoryTypeBits;
-} VkMemoryRequirements;
-
-typedef struct VkSparseImageFormatProperties {
-    VkImageAspectFlags          aspectMask;
-    VkExtent3D                  imageGranularity;
-    VkSparseImageFormatFlags    flags;
-} VkSparseImageFormatProperties;
-
-typedef struct VkSparseImageMemoryRequirements {
-    VkSparseImageFormatProperties    formatProperties;
-    uint32_t                         imageMipTailFirstLod;
-    VkDeviceSize                     imageMipTailSize;
-    VkDeviceSize                     imageMipTailOffset;
-    VkDeviceSize                     imageMipTailStride;
-} VkSparseImageMemoryRequirements;
-
-typedef struct VkSparseMemoryBind {
-    VkDeviceSize               resourceOffset;
-    VkDeviceSize               size;
-    VkDeviceMemory             memory;
-    VkDeviceSize               memoryOffset;
-    VkSparseMemoryBindFlags    flags;
-} VkSparseMemoryBind;
-
-typedef struct VkSparseBufferMemoryBindInfo {
-    VkBuffer                     buffer;
-    uint32_t                     bindCount;
-    const VkSparseMemoryBind*    pBinds;
-} VkSparseBufferMemoryBindInfo;
-
-typedef struct VkSparseImageOpaqueMemoryBindInfo {
-    VkImage                      image;
-    uint32_t                     bindCount;
-    const VkSparseMemoryBind*    pBinds;
-} VkSparseImageOpaqueMemoryBindInfo;
-
-typedef struct VkImageSubresource {
-    VkImageAspectFlags    aspectMask;
-    uint32_t              mipLevel;
-    uint32_t              arrayLayer;
-} VkImageSubresource;
-
-typedef struct VkOffset3D {
-    int32_t    x;
-    int32_t    y;
-    int32_t    z;
-} VkOffset3D;
-
-typedef struct VkSparseImageMemoryBind {
-    VkImageSubresource         subresource;
-    VkOffset3D                 offset;
-    VkExtent3D                 extent;
-    VkDeviceMemory             memory;
-    VkDeviceSize               memoryOffset;
-    VkSparseMemoryBindFlags    flags;
-} VkSparseImageMemoryBind;
-
-typedef struct VkSparseImageMemoryBindInfo {
-    VkImage                           image;
-    uint32_t                          bindCount;
-    const VkSparseImageMemoryBind*    pBinds;
-} VkSparseImageMemoryBindInfo;
-
-typedef struct VkBindSparseInfo {
-    VkStructureType                             sType;
-    const void*                                 pNext;
-    uint32_t                                    waitSemaphoreCount;
-    const VkSemaphore*                          pWaitSemaphores;
-    uint32_t                                    bufferBindCount;
-    const VkSparseBufferMemoryBindInfo*         pBufferBinds;
-    uint32_t                                    imageOpaqueBindCount;
-    const VkSparseImageOpaqueMemoryBindInfo*    pImageOpaqueBinds;
-    uint32_t                                    imageBindCount;
-    const VkSparseImageMemoryBindInfo*          pImageBinds;
-    uint32_t                                    signalSemaphoreCount;
-    const VkSemaphore*                          pSignalSemaphores;
-} VkBindSparseInfo;
-
-typedef struct VkFenceCreateInfo {
-    VkStructureType       sType;
-    const void*           pNext;
-    VkFenceCreateFlags    flags;
-} VkFenceCreateInfo;
-
-typedef struct VkSemaphoreCreateInfo {
-    VkStructureType           sType;
-    const void*               pNext;
-    VkSemaphoreCreateFlags    flags;
-} VkSemaphoreCreateInfo;
-
-typedef struct VkEventCreateInfo {
-    VkStructureType       sType;
-    const void*           pNext;
-    VkEventCreateFlags    flags;
-} VkEventCreateInfo;
-
-typedef struct VkQueryPoolCreateInfo {
-    VkStructureType                  sType;
-    const void*                      pNext;
-    VkQueryPoolCreateFlags           flags;
-    VkQueryType                      queryType;
-    uint32_t                         queryCount;
-    VkQueryPipelineStatisticFlags    pipelineStatistics;
-} VkQueryPoolCreateInfo;
-
-typedef struct VkBufferCreateInfo {
-    VkStructureType        sType;
-    const void*            pNext;
-    VkBufferCreateFlags    flags;
-    VkDeviceSize           size;
-    VkBufferUsageFlags     usage;
-    VkSharingMode          sharingMode;
-    uint32_t               queueFamilyIndexCount;
-    const uint32_t*        pQueueFamilyIndices;
-} VkBufferCreateInfo;
-
-typedef struct VkBufferViewCreateInfo {
-    VkStructureType            sType;
-    const void*                pNext;
-    VkBufferViewCreateFlags    flags;
-    VkBuffer                   buffer;
-    VkFormat                   format;
-    VkDeviceSize               offset;
-    VkDeviceSize               range;
-} VkBufferViewCreateInfo;
-
-typedef struct VkImageCreateInfo {
-    VkStructureType          sType;
-    const void*              pNext;
-    VkImageCreateFlags       flags;
-    VkImageType              imageType;
-    VkFormat                 format;
-    VkExtent3D               extent;
-    uint32_t                 mipLevels;
-    uint32_t                 arrayLayers;
-    VkSampleCountFlagBits    samples;
-    VkImageTiling            tiling;
-    VkImageUsageFlags        usage;
-    VkSharingMode            sharingMode;
-    uint32_t                 queueFamilyIndexCount;
-    const uint32_t*          pQueueFamilyIndices;
-    VkImageLayout            initialLayout;
-} VkImageCreateInfo;
-
-typedef struct VkSubresourceLayout {
-    VkDeviceSize    offset;
-    VkDeviceSize    size;
-    VkDeviceSize    rowPitch;
-    VkDeviceSize    arrayPitch;
-    VkDeviceSize    depthPitch;
-} VkSubresourceLayout;
-
-typedef struct VkComponentMapping {
-    VkComponentSwizzle    r;
-    VkComponentSwizzle    g;
-    VkComponentSwizzle    b;
-    VkComponentSwizzle    a;
-} VkComponentMapping;
-
-typedef struct VkImageSubresourceRange {
-    VkImageAspectFlags    aspectMask;
-    uint32_t              baseMipLevel;
-    uint32_t              levelCount;
-    uint32_t              baseArrayLayer;
-    uint32_t              layerCount;
-} VkImageSubresourceRange;
-
-typedef struct VkImageViewCreateInfo {
-    VkStructureType            sType;
-    const void*                pNext;
-    VkImageViewCreateFlags     flags;
-    VkImage                    image;
-    VkImageViewType            viewType;
-    VkFormat                   format;
-    VkComponentMapping         components;
-    VkImageSubresourceRange    subresourceRange;
-} VkImageViewCreateInfo;
-
-typedef struct VkShaderModuleCreateInfo {
-    VkStructureType              sType;
-    const void*                  pNext;
-    VkShaderModuleCreateFlags    flags;
-    size_t                       codeSize;
-    const uint32_t*              pCode;
-} VkShaderModuleCreateInfo;
-
-typedef struct VkPipelineCacheCreateInfo {
-    VkStructureType               sType;
-    const void*                   pNext;
-    VkPipelineCacheCreateFlags    flags;
-    size_t                        initialDataSize;
-    const void*                   pInitialData;
-} VkPipelineCacheCreateInfo;
-
-typedef struct VkSpecializationMapEntry {
-    uint32_t    constantID;
-    uint32_t    offset;
-    size_t      size;
-} VkSpecializationMapEntry;
-
-typedef struct VkSpecializationInfo {
-    uint32_t                           mapEntryCount;
-    const VkSpecializationMapEntry*    pMapEntries;
-    size_t                             dataSize;
-    const void*                        pData;
-} VkSpecializationInfo;
-
-typedef struct VkPipelineShaderStageCreateInfo {
-    VkStructureType                     sType;
-    const void*                         pNext;
-    VkPipelineShaderStageCreateFlags    flags;
-    VkShaderStageFlagBits               stage;
-    VkShaderModule                      module;
-    const char*                         pName;
-    const VkSpecializationInfo*         pSpecializationInfo;
-} VkPipelineShaderStageCreateInfo;
-
-typedef struct VkVertexInputBindingDescription {
-    uint32_t             binding;
-    uint32_t             stride;
-    VkVertexInputRate    inputRate;
-} VkVertexInputBindingDescription;
-
-typedef struct VkVertexInputAttributeDescription {
-    uint32_t    location;
-    uint32_t    binding;
-    VkFormat    format;
-    uint32_t    offset;
-} VkVertexInputAttributeDescription;
-
-typedef struct VkPipelineVertexInputStateCreateInfo {
-    VkStructureType                             sType;
-    const void*                                 pNext;
-    VkPipelineVertexInputStateCreateFlags       flags;
-    uint32_t                                    vertexBindingDescriptionCount;
-    const VkVertexInputBindingDescription*      pVertexBindingDescriptions;
-    uint32_t                                    vertexAttributeDescriptionCount;
-    const VkVertexInputAttributeDescription*    pVertexAttributeDescriptions;
-} VkPipelineVertexInputStateCreateInfo;
-
-typedef struct VkPipelineInputAssemblyStateCreateInfo {
-    VkStructureType                            sType;
-    const void*                                pNext;
-    VkPipelineInputAssemblyStateCreateFlags    flags;
-    VkPrimitiveTopology                        topology;
-    VkBool32                                   primitiveRestartEnable;
-} VkPipelineInputAssemblyStateCreateInfo;
-
-typedef struct VkPipelineTessellationStateCreateInfo {
-    VkStructureType                           sType;
-    const void*                               pNext;
-    VkPipelineTessellationStateCreateFlags    flags;
-    uint32_t                                  patchControlPoints;
-} VkPipelineTessellationStateCreateInfo;
-
-typedef struct VkViewport {
-    float    x;
-    float    y;
-    float    width;
-    float    height;
-    float    minDepth;
-    float    maxDepth;
-} VkViewport;
-
-typedef struct VkOffset2D {
-    int32_t    x;
-    int32_t    y;
-} VkOffset2D;
-
-typedef struct VkExtent2D {
-    uint32_t    width;
-    uint32_t    height;
-} VkExtent2D;
-
-typedef struct VkRect2D {
-    VkOffset2D    offset;
-    VkExtent2D    extent;
-} VkRect2D;
-
-typedef struct VkPipelineViewportStateCreateInfo {
-    VkStructureType                       sType;
-    const void*                           pNext;
-    VkPipelineViewportStateCreateFlags    flags;
-    uint32_t                              viewportCount;
-    const VkViewport*                     pViewports;
-    uint32_t                              scissorCount;
-    const VkRect2D*                       pScissors;
-} VkPipelineViewportStateCreateInfo;
-
-typedef struct VkPipelineRasterizationStateCreateInfo {
-    VkStructureType                            sType;
-    const void*                                pNext;
-    VkPipelineRasterizationStateCreateFlags    flags;
-    VkBool32                                   depthClampEnable;
-    VkBool32                                   rasterizerDiscardEnable;
-    VkPolygonMode                              polygonMode;
-    VkCullModeFlags                            cullMode;
-    VkFrontFace                                frontFace;
-    VkBool32                                   depthBiasEnable;
-    float                                      depthBiasConstantFactor;
-    float                                      depthBiasClamp;
-    float                                      depthBiasSlopeFactor;
-    float                                      lineWidth;
-} VkPipelineRasterizationStateCreateInfo;
-
-typedef struct VkPipelineMultisampleStateCreateInfo {
-    VkStructureType                          sType;
-    const void*                              pNext;
-    VkPipelineMultisampleStateCreateFlags    flags;
-    VkSampleCountFlagBits                    rasterizationSamples;
-    VkBool32                                 sampleShadingEnable;
-    float                                    minSampleShading;
-    const VkSampleMask*                      pSampleMask;
-    VkBool32                                 alphaToCoverageEnable;
-    VkBool32                                 alphaToOneEnable;
-} VkPipelineMultisampleStateCreateInfo;
-
-typedef struct VkStencilOpState {
-    VkStencilOp    failOp;
-    VkStencilOp    passOp;
-    VkStencilOp    depthFailOp;
-    VkCompareOp    compareOp;
-    uint32_t       compareMask;
-    uint32_t       writeMask;
-    uint32_t       reference;
-} VkStencilOpState;
-
-typedef struct VkPipelineDepthStencilStateCreateInfo {
-    VkStructureType                           sType;
-    const void*                               pNext;
-    VkPipelineDepthStencilStateCreateFlags    flags;
-    VkBool32                                  depthTestEnable;
-    VkBool32                                  depthWriteEnable;
-    VkCompareOp                               depthCompareOp;
-    VkBool32                                  depthBoundsTestEnable;
-    VkBool32                                  stencilTestEnable;
-    VkStencilOpState                          front;
-    VkStencilOpState                          back;
-    float                                     minDepthBounds;
-    float                                     maxDepthBounds;
-} VkPipelineDepthStencilStateCreateInfo;
-
-typedef struct VkPipelineColorBlendAttachmentState {
-    VkBool32                 blendEnable;
-    VkBlendFactor            srcColorBlendFactor;
-    VkBlendFactor            dstColorBlendFactor;
-    VkBlendOp                colorBlendOp;
-    VkBlendFactor            srcAlphaBlendFactor;
-    VkBlendFactor            dstAlphaBlendFactor;
-    VkBlendOp                alphaBlendOp;
-    VkColorComponentFlags    colorWriteMask;
-} VkPipelineColorBlendAttachmentState;
-
-typedef struct VkPipelineColorBlendStateCreateInfo {
-    VkStructureType                               sType;
-    const void*                                   pNext;
-    VkPipelineColorBlendStateCreateFlags          flags;
-    VkBool32                                      logicOpEnable;
-    VkLogicOp                                     logicOp;
-    uint32_t                                      attachmentCount;
-    const VkPipelineColorBlendAttachmentState*    pAttachments;
-    float                                         blendConstants[4];
-} VkPipelineColorBlendStateCreateInfo;
-
-typedef struct VkPipelineDynamicStateCreateInfo {
-    VkStructureType                      sType;
-    const void*                          pNext;
-    VkPipelineDynamicStateCreateFlags    flags;
-    uint32_t                             dynamicStateCount;
-    const VkDynamicState*                pDynamicStates;
-} VkPipelineDynamicStateCreateInfo;
-
-typedef struct VkGraphicsPipelineCreateInfo {
-    VkStructureType                                  sType;
-    const void*                                      pNext;
-    VkPipelineCreateFlags                            flags;
-    uint32_t                                         stageCount;
-    const VkPipelineShaderStageCreateInfo*           pStages;
-    const VkPipelineVertexInputStateCreateInfo*      pVertexInputState;
-    const VkPipelineInputAssemblyStateCreateInfo*    pInputAssemblyState;
-    const VkPipelineTessellationStateCreateInfo*     pTessellationState;
-    const VkPipelineViewportStateCreateInfo*         pViewportState;
-    const VkPipelineRasterizationStateCreateInfo*    pRasterizationState;
-    const VkPipelineMultisampleStateCreateInfo*      pMultisampleState;
-    const VkPipelineDepthStencilStateCreateInfo*     pDepthStencilState;
-    const VkPipelineColorBlendStateCreateInfo*       pColorBlendState;
-    const VkPipelineDynamicStateCreateInfo*          pDynamicState;
-    VkPipelineLayout                                 layout;
-    VkRenderPass                                     renderPass;
-    uint32_t                                         subpass;
-    VkPipeline                                       basePipelineHandle;
-    int32_t                                          basePipelineIndex;
-} VkGraphicsPipelineCreateInfo;
-
-typedef struct VkComputePipelineCreateInfo {
-    VkStructureType                    sType;
-    const void*                        pNext;
-    VkPipelineCreateFlags              flags;
-    VkPipelineShaderStageCreateInfo    stage;
-    VkPipelineLayout                   layout;
-    VkPipeline                         basePipelineHandle;
-    int32_t                            basePipelineIndex;
-} VkComputePipelineCreateInfo;
-
-typedef struct VkPushConstantRange {
-    VkShaderStageFlags    stageFlags;
-    uint32_t              offset;
-    uint32_t              size;
-} VkPushConstantRange;
-
-typedef struct VkPipelineLayoutCreateInfo {
-    VkStructureType                 sType;
-    const void*                     pNext;
-    VkPipelineLayoutCreateFlags     flags;
-    uint32_t                        setLayoutCount;
-    const VkDescriptorSetLayout*    pSetLayouts;
-    uint32_t                        pushConstantRangeCount;
-    const VkPushConstantRange*      pPushConstantRanges;
-} VkPipelineLayoutCreateInfo;
-
-typedef struct VkSamplerCreateInfo {
-    VkStructureType         sType;
-    const void*             pNext;
-    VkSamplerCreateFlags    flags;
-    VkFilter                magFilter;
-    VkFilter                minFilter;
-    VkSamplerMipmapMode     mipmapMode;
-    VkSamplerAddressMode    addressModeU;
-    VkSamplerAddressMode    addressModeV;
-    VkSamplerAddressMode    addressModeW;
-    float                   mipLodBias;
-    VkBool32                anisotropyEnable;
-    float                   maxAnisotropy;
-    VkBool32                compareEnable;
-    VkCompareOp             compareOp;
-    float                   minLod;
-    float                   maxLod;
-    VkBorderColor           borderColor;
-    VkBool32                unnormalizedCoordinates;
-} VkSamplerCreateInfo;
-
-typedef struct VkDescriptorSetLayoutBinding {
-    uint32_t              binding;
-    VkDescriptorType      descriptorType;
-    uint32_t              descriptorCount;
-    VkShaderStageFlags    stageFlags;
-    const VkSampler*      pImmutableSamplers;
-} VkDescriptorSetLayoutBinding;
-
-typedef struct VkDescriptorSetLayoutCreateInfo {
-    VkStructureType                        sType;
-    const void*                            pNext;
-    VkDescriptorSetLayoutCreateFlags       flags;
-    uint32_t                               bindingCount;
-    const VkDescriptorSetLayoutBinding*    pBindings;
-} VkDescriptorSetLayoutCreateInfo;
-
-typedef struct VkDescriptorPoolSize {
-    VkDescriptorType    type;
-    uint32_t            descriptorCount;
-} VkDescriptorPoolSize;
-
-typedef struct VkDescriptorPoolCreateInfo {
-    VkStructureType                sType;
-    const void*                    pNext;
-    VkDescriptorPoolCreateFlags    flags;
-    uint32_t                       maxSets;
-    uint32_t                       poolSizeCount;
-    const VkDescriptorPoolSize*    pPoolSizes;
-} VkDescriptorPoolCreateInfo;
-
-typedef struct VkDescriptorSetAllocateInfo {
-    VkStructureType                 sType;
-    const void*                     pNext;
-    VkDescriptorPool                descriptorPool;
-    uint32_t                        descriptorSetCount;
-    const VkDescriptorSetLayout*    pSetLayouts;
-} VkDescriptorSetAllocateInfo;
-
-typedef struct VkDescriptorImageInfo {
-    VkSampler        sampler;
-    VkImageView      imageView;
-    VkImageLayout    imageLayout;
-} VkDescriptorImageInfo;
-
-typedef struct VkDescriptorBufferInfo {
-    VkBuffer        buffer;
-    VkDeviceSize    offset;
-    VkDeviceSize    range;
-} VkDescriptorBufferInfo;
-
-typedef struct VkWriteDescriptorSet {
-    VkStructureType                  sType;
-    const void*                      pNext;
-    VkDescriptorSet                  dstSet;
-    uint32_t                         dstBinding;
-    uint32_t                         dstArrayElement;
-    uint32_t                         descriptorCount;
-    VkDescriptorType                 descriptorType;
-    const VkDescriptorImageInfo*     pImageInfo;
-    const VkDescriptorBufferInfo*    pBufferInfo;
-    const VkBufferView*              pTexelBufferView;
-} VkWriteDescriptorSet;
-
-typedef struct VkCopyDescriptorSet {
-    VkStructureType    sType;
-    const void*        pNext;
-    VkDescriptorSet    srcSet;
-    uint32_t           srcBinding;
-    uint32_t           srcArrayElement;
-    VkDescriptorSet    dstSet;
-    uint32_t           dstBinding;
-    uint32_t           dstArrayElement;
-    uint32_t           descriptorCount;
-} VkCopyDescriptorSet;
-
-typedef struct VkFramebufferCreateInfo {
-    VkStructureType             sType;
-    const void*                 pNext;
-    VkFramebufferCreateFlags    flags;
-    VkRenderPass                renderPass;
-    uint32_t                    attachmentCount;
-    const VkImageView*          pAttachments;
-    uint32_t                    width;
-    uint32_t                    height;
-    uint32_t                    layers;
-} VkFramebufferCreateInfo;
-
-typedef struct VkAttachmentDescription {
-    VkAttachmentDescriptionFlags    flags;
-    VkFormat                        format;
-    VkSampleCountFlagBits           samples;
-    VkAttachmentLoadOp              loadOp;
-    VkAttachmentStoreOp             storeOp;
-    VkAttachmentLoadOp              stencilLoadOp;
-    VkAttachmentStoreOp             stencilStoreOp;
-    VkImageLayout                   initialLayout;
-    VkImageLayout                   finalLayout;
-} VkAttachmentDescription;
-
-typedef struct VkAttachmentReference {
-    uint32_t         attachment;
-    VkImageLayout    layout;
-} VkAttachmentReference;
-
-typedef struct VkSubpassDescription {
-    VkSubpassDescriptionFlags       flags;
-    VkPipelineBindPoint             pipelineBindPoint;
-    uint32_t                        inputAttachmentCount;
-    const VkAttachmentReference*    pInputAttachments;
-    uint32_t                        colorAttachmentCount;
-    const VkAttachmentReference*    pColorAttachments;
-    const VkAttachmentReference*    pResolveAttachments;
-    const VkAttachmentReference*    pDepthStencilAttachment;
-    uint32_t                        preserveAttachmentCount;
-    const uint32_t*                 pPreserveAttachments;
-} VkSubpassDescription;
-
-typedef struct VkSubpassDependency {
-    uint32_t                srcSubpass;
-    uint32_t                dstSubpass;
-    VkPipelineStageFlags    srcStageMask;
-    VkPipelineStageFlags    dstStageMask;
-    VkAccessFlags           srcAccessMask;
-    VkAccessFlags           dstAccessMask;
-    VkDependencyFlags       dependencyFlags;
-} VkSubpassDependency;
-
-typedef struct VkRenderPassCreateInfo {
-    VkStructureType                   sType;
-    const void*                       pNext;
-    VkRenderPassCreateFlags           flags;
-    uint32_t                          attachmentCount;
-    const VkAttachmentDescription*    pAttachments;
-    uint32_t                          subpassCount;
-    const VkSubpassDescription*       pSubpasses;
-    uint32_t                          dependencyCount;
-    const VkSubpassDependency*        pDependencies;
-} VkRenderPassCreateInfo;
-
-typedef struct VkCommandPoolCreateInfo {
-    VkStructureType             sType;
-    const void*                 pNext;
-    VkCommandPoolCreateFlags    flags;
-    uint32_t                    queueFamilyIndex;
-} VkCommandPoolCreateInfo;
-
-typedef struct VkCommandBufferAllocateInfo {
-    VkStructureType         sType;
-    const void*             pNext;
-    VkCommandPool           commandPool;
-    VkCommandBufferLevel    level;
-    uint32_t                commandBufferCount;
-} VkCommandBufferAllocateInfo;
-
-typedef struct VkCommandBufferInheritanceInfo {
-    VkStructureType                  sType;
-    const void*                      pNext;
-    VkRenderPass                     renderPass;
-    uint32_t                         subpass;
-    VkFramebuffer                    framebuffer;
-    VkBool32                         occlusionQueryEnable;
-    VkQueryControlFlags              queryFlags;
-    VkQueryPipelineStatisticFlags    pipelineStatistics;
-} VkCommandBufferInheritanceInfo;
-
-typedef struct VkCommandBufferBeginInfo {
-    VkStructureType                          sType;
-    const void*                              pNext;
-    VkCommandBufferUsageFlags                flags;
-    const VkCommandBufferInheritanceInfo*    pInheritanceInfo;
-} VkCommandBufferBeginInfo;
-
-typedef struct VkBufferCopy {
-    VkDeviceSize    srcOffset;
-    VkDeviceSize    dstOffset;
-    VkDeviceSize    size;
-} VkBufferCopy;
-
-typedef struct VkImageSubresourceLayers {
-    VkImageAspectFlags    aspectMask;
-    uint32_t              mipLevel;
-    uint32_t              baseArrayLayer;
-    uint32_t              layerCount;
-} VkImageSubresourceLayers;
-
-typedef struct VkImageCopy {
-    VkImageSubresourceLayers    srcSubresource;
-    VkOffset3D                  srcOffset;
-    VkImageSubresourceLayers    dstSubresource;
-    VkOffset3D                  dstOffset;
-    VkExtent3D                  extent;
-} VkImageCopy;
-
-typedef struct VkImageBlit {
-    VkImageSubresourceLayers    srcSubresource;
-    VkOffset3D                  srcOffsets[2];
-    VkImageSubresourceLayers    dstSubresource;
-    VkOffset3D                  dstOffsets[2];
-} VkImageBlit;
-
-typedef struct VkBufferImageCopy {
-    VkDeviceSize                bufferOffset;
-    uint32_t                    bufferRowLength;
-    uint32_t                    bufferImageHeight;
-    VkImageSubresourceLayers    imageSubresource;
-    VkOffset3D                  imageOffset;
-    VkExtent3D                  imageExtent;
-} VkBufferImageCopy;
-
-typedef union VkClearColorValue {
-    float       float32[4];
-    int32_t     int32[4];
-    uint32_t    uint32[4];
-} VkClearColorValue;
-
-typedef struct VkClearDepthStencilValue {
-    float       depth;
-    uint32_t    stencil;
-} VkClearDepthStencilValue;
-
-typedef union VkClearValue {
-    VkClearColorValue           color;
-    VkClearDepthStencilValue    depthStencil;
-} VkClearValue;
-
-typedef struct VkClearAttachment {
-    VkImageAspectFlags    aspectMask;
-    uint32_t              colorAttachment;
-    VkClearValue          clearValue;
-} VkClearAttachment;
-
-typedef struct VkClearRect {
-    VkRect2D    rect;
-    uint32_t    baseArrayLayer;
-    uint32_t    layerCount;
-} VkClearRect;
-
-typedef struct VkImageResolve {
-    VkImageSubresourceLayers    srcSubresource;
-    VkOffset3D                  srcOffset;
-    VkImageSubresourceLayers    dstSubresource;
-    VkOffset3D                  dstOffset;
-    VkExtent3D                  extent;
-} VkImageResolve;
-
-typedef struct VkMemoryBarrier {
-    VkStructureType    sType;
-    const void*        pNext;
-    VkAccessFlags      srcAccessMask;
-    VkAccessFlags      dstAccessMask;
-} VkMemoryBarrier;
-
-typedef struct VkBufferMemoryBarrier {
-    VkStructureType    sType;
-    const void*        pNext;
-    VkAccessFlags      srcAccessMask;
-    VkAccessFlags      dstAccessMask;
-    uint32_t           srcQueueFamilyIndex;
-    uint32_t           dstQueueFamilyIndex;
-    VkBuffer           buffer;
-    VkDeviceSize       offset;
-    VkDeviceSize       size;
-} VkBufferMemoryBarrier;
-
-typedef struct VkImageMemoryBarrier {
-    VkStructureType            sType;
-    const void*                pNext;
-    VkAccessFlags              srcAccessMask;
-    VkAccessFlags              dstAccessMask;
-    VkImageLayout              oldLayout;
-    VkImageLayout              newLayout;
-    uint32_t                   srcQueueFamilyIndex;
-    uint32_t                   dstQueueFamilyIndex;
-    VkImage                    image;
-    VkImageSubresourceRange    subresourceRange;
-} VkImageMemoryBarrier;
-
-typedef struct VkRenderPassBeginInfo {
-    VkStructureType        sType;
-    const void*            pNext;
-    VkRenderPass           renderPass;
-    VkFramebuffer          framebuffer;
-    VkRect2D               renderArea;
-    uint32_t               clearValueCount;
-    const VkClearValue*    pClearValues;
-} VkRenderPassBeginInfo;
-
-typedef struct VkDispatchIndirectCommand {
-    uint32_t    x;
-    uint32_t    y;
-    uint32_t    z;
-} VkDispatchIndirectCommand;
-
-typedef struct VkDrawIndexedIndirectCommand {
-    uint32_t    indexCount;
-    uint32_t    instanceCount;
-    uint32_t    firstIndex;
-    int32_t     vertexOffset;
-    uint32_t    firstInstance;
-} VkDrawIndexedIndirectCommand;
-
-typedef struct VkDrawIndirectCommand {
-    uint32_t    vertexCount;
-    uint32_t    instanceCount;
-    uint32_t    firstVertex;
-    uint32_t    firstInstance;
-} VkDrawIndirectCommand;
-
-
-typedef VkResult (VKAPI_PTR *PFN_vkCreateInstance)(const VkInstanceCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkInstance* pInstance);
-typedef void (VKAPI_PTR *PFN_vkDestroyInstance)(VkInstance instance, const VkAllocationCallbacks* pAllocator);
-typedef VkResult (VKAPI_PTR *PFN_vkEnumeratePhysicalDevices)(VkInstance instance, uint32_t* pPhysicalDeviceCount, VkPhysicalDevice* pPhysicalDevices);
-typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceFeatures)(VkPhysicalDevice physicalDevice, VkPhysicalDeviceFeatures* pFeatures);
-typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceFormatProperties)(VkPhysicalDevice physicalDevice, VkFormat format, VkFormatProperties* pFormatProperties);
-typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceImageFormatProperties)(VkPhysicalDevice physicalDevice, VkFormat format, VkImageType type, VkImageTiling tiling, VkImageUsageFlags usage, VkImageCreateFlags flags, VkImageFormatProperties* pImageFormatProperties);
-typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceProperties)(VkPhysicalDevice physicalDevice, VkPhysicalDeviceProperties* pProperties);
-typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceQueueFamilyProperties)(VkPhysicalDevice physicalDevice, uint32_t* pQueueFamilyPropertyCount, VkQueueFamilyProperties* pQueueFamilyProperties);
-typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceMemoryProperties)(VkPhysicalDevice physicalDevice, VkPhysicalDeviceMemoryProperties* pMemoryProperties);
-typedef PFN_vkVoidFunction (VKAPI_PTR *PFN_vkGetInstanceProcAddr)(VkInstance instance, const char* pName);
-typedef PFN_vkVoidFunction (VKAPI_PTR *PFN_vkGetDeviceProcAddr)(VkDevice device, const char* pName);
-typedef VkResult (VKAPI_PTR *PFN_vkCreateDevice)(VkPhysicalDevice physicalDevice, const VkDeviceCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDevice* pDevice);
-typedef void (VKAPI_PTR *PFN_vkDestroyDevice)(VkDevice device, const VkAllocationCallbacks* pAllocator);
-typedef VkResult (VKAPI_PTR *PFN_vkEnumerateInstanceExtensionProperties)(const char* pLayerName, uint32_t* pPropertyCount, VkExtensionProperties* pProperties);
-typedef VkResult (VKAPI_PTR *PFN_vkEnumerateDeviceExtensionProperties)(VkPhysicalDevice physicalDevice, const char* pLayerName, uint32_t* pPropertyCount, VkExtensionProperties* pProperties);
-typedef VkResult (VKAPI_PTR *PFN_vkEnumerateInstanceLayerProperties)(uint32_t* pPropertyCount, VkLayerProperties* pProperties);
-typedef VkResult (VKAPI_PTR *PFN_vkEnumerateDeviceLayerProperties)(VkPhysicalDevice physicalDevice, uint32_t* pPropertyCount, VkLayerProperties* pProperties);
-typedef void (VKAPI_PTR *PFN_vkGetDeviceQueue)(VkDevice device, uint32_t queueFamilyIndex, uint32_t queueIndex, VkQueue* pQueue);
-typedef VkResult (VKAPI_PTR *PFN_vkQueueSubmit)(VkQueue queue, uint32_t submitCount, const VkSubmitInfo* pSubmits, VkFence fence);
-typedef VkResult (VKAPI_PTR *PFN_vkQueueWaitIdle)(VkQueue queue);
-typedef VkResult (VKAPI_PTR *PFN_vkDeviceWaitIdle)(VkDevice device);
-typedef VkResult (VKAPI_PTR *PFN_vkAllocateMemory)(VkDevice device, const VkMemoryAllocateInfo* pAllocateInfo, const VkAllocationCallbacks* pAllocator, VkDeviceMemory* pMemory);
-typedef void (VKAPI_PTR *PFN_vkFreeMemory)(VkDevice device, VkDeviceMemory memory, const VkAllocationCallbacks* pAllocator);
-typedef VkResult (VKAPI_PTR *PFN_vkMapMemory)(VkDevice device, VkDeviceMemory memory, VkDeviceSize offset, VkDeviceSize size, VkMemoryMapFlags flags, void** ppData);
-typedef void (VKAPI_PTR *PFN_vkUnmapMemory)(VkDevice device, VkDeviceMemory memory);
-typedef VkResult (VKAPI_PTR *PFN_vkFlushMappedMemoryRanges)(VkDevice device, uint32_t memoryRangeCount, const VkMappedMemoryRange* pMemoryRanges);
-typedef VkResult (VKAPI_PTR *PFN_vkInvalidateMappedMemoryRanges)(VkDevice device, uint32_t memoryRangeCount, const VkMappedMemoryRange* pMemoryRanges);
-typedef void (VKAPI_PTR *PFN_vkGetDeviceMemoryCommitment)(VkDevice device, VkDeviceMemory memory, VkDeviceSize* pCommittedMemoryInBytes);
-typedef VkResult (VKAPI_PTR *PFN_vkBindBufferMemory)(VkDevice device, VkBuffer buffer, VkDeviceMemory memory, VkDeviceSize memoryOffset);
-typedef VkResult (VKAPI_PTR *PFN_vkBindImageMemory)(VkDevice device, VkImage image, VkDeviceMemory memory, VkDeviceSize memoryOffset);
-typedef void (VKAPI_PTR *PFN_vkGetBufferMemoryRequirements)(VkDevice device, VkBuffer buffer, VkMemoryRequirements* pMemoryRequirements);
-typedef void (VKAPI_PTR *PFN_vkGetImageMemoryRequirements)(VkDevice device, VkImage image, VkMemoryRequirements* pMemoryRequirements);
-typedef void (VKAPI_PTR *PFN_vkGetImageSparseMemoryRequirements)(VkDevice device, VkImage image, uint32_t* pSparseMemoryRequirementCount, VkSparseImageMemoryRequirements* pSparseMemoryRequirements);
-typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceSparseImageFormatProperties)(VkPhysicalDevice physicalDevice, VkFormat format, VkImageType type, VkSampleCountFlagBits samples, VkImageUsageFlags usage, VkImageTiling tiling, uint32_t* pPropertyCount, VkSparseImageFormatProperties* pProperties);
-typedef VkResult (VKAPI_PTR *PFN_vkQueueBindSparse)(VkQueue queue, uint32_t bindInfoCount, const VkBindSparseInfo* pBindInfo, VkFence fence);
-typedef VkResult (VKAPI_PTR *PFN_vkCreateFence)(VkDevice device, const VkFenceCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkFence* pFence);
-typedef void (VKAPI_PTR *PFN_vkDestroyFence)(VkDevice device, VkFence fence, const VkAllocationCallbacks* pAllocator);
-typedef VkResult (VKAPI_PTR *PFN_vkResetFences)(VkDevice device, uint32_t fenceCount, const VkFence* pFences);
-typedef VkResult (VKAPI_PTR *PFN_vkGetFenceStatus)(VkDevice device, VkFence fence);
-typedef VkResult (VKAPI_PTR *PFN_vkWaitForFences)(VkDevice device, uint32_t fenceCount, const VkFence* pFences, VkBool32 waitAll, uint64_t timeout);
-typedef VkResult (VKAPI_PTR *PFN_vkCreateSemaphore)(VkDevice device, const VkSemaphoreCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSemaphore* pSemaphore);
-typedef void (VKAPI_PTR *PFN_vkDestroySemaphore)(VkDevice device, VkSemaphore semaphore, const VkAllocationCallbacks* pAllocator);
-typedef VkResult (VKAPI_PTR *PFN_vkCreateEvent)(VkDevice device, const VkEventCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkEvent* pEvent);
-typedef void (VKAPI_PTR *PFN_vkDestroyEvent)(VkDevice device, VkEvent event, const VkAllocationCallbacks* pAllocator);
-typedef VkResult (VKAPI_PTR *PFN_vkGetEventStatus)(VkDevice device, VkEvent event);
-typedef VkResult (VKAPI_PTR *PFN_vkSetEvent)(VkDevice device, VkEvent event);
-typedef VkResult (VKAPI_PTR *PFN_vkResetEvent)(VkDevice device, VkEvent event);
-typedef VkResult (VKAPI_PTR *PFN_vkCreateQueryPool)(VkDevice device, const VkQueryPoolCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkQueryPool* pQueryPool);
-typedef void (VKAPI_PTR *PFN_vkDestroyQueryPool)(VkDevice device, VkQueryPool queryPool, const VkAllocationCallbacks* pAllocator);
-typedef VkResult (VKAPI_PTR *PFN_vkGetQueryPoolResults)(VkDevice device, VkQueryPool queryPool, uint32_t firstQuery, uint32_t queryCount, size_t dataSize, void* pData, VkDeviceSize stride, VkQueryResultFlags flags);
-typedef VkResult (VKAPI_PTR *PFN_vkCreateBuffer)(VkDevice device, const VkBufferCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkBuffer* pBuffer);
-typedef void (VKAPI_PTR *PFN_vkDestroyBuffer)(VkDevice device, VkBuffer buffer, const VkAllocationCallbacks* pAllocator);
-typedef VkResult (VKAPI_PTR *PFN_vkCreateBufferView)(VkDevice device, const VkBufferViewCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkBufferView* pView);
-typedef void (VKAPI_PTR *PFN_vkDestroyBufferView)(VkDevice device, VkBufferView bufferView, const VkAllocationCallbacks* pAllocator);
-typedef VkResult (VKAPI_PTR *PFN_vkCreateImage)(VkDevice device, const VkImageCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkImage* pImage);
-typedef void (VKAPI_PTR *PFN_vkDestroyImage)(VkDevice device, VkImage image, const VkAllocationCallbacks* pAllocator);
-typedef void (VKAPI_PTR *PFN_vkGetImageSubresourceLayout)(VkDevice device, VkImage image, const VkImageSubresource* pSubresource, VkSubresourceLayout* pLayout);
-typedef VkResult (VKAPI_PTR *PFN_vkCreateImageView)(VkDevice device, const VkImageViewCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkImageView* pView);
-typedef void (VKAPI_PTR *PFN_vkDestroyImageView)(VkDevice device, VkImageView imageView, const VkAllocationCallbacks* pAllocator);
-typedef VkResult (VKAPI_PTR *PFN_vkCreateShaderModule)(VkDevice device, const VkShaderModuleCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkShaderModule* pShaderModule);
-typedef void (VKAPI_PTR *PFN_vkDestroyShaderModule)(VkDevice device, VkShaderModule shaderModule, const VkAllocationCallbacks* pAllocator);
-typedef VkResult (VKAPI_PTR *PFN_vkCreatePipelineCache)(VkDevice device, const VkPipelineCacheCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkPipelineCache* pPipelineCache);
-typedef void (VKAPI_PTR *PFN_vkDestroyPipelineCache)(VkDevice device, VkPipelineCache pipelineCache, const VkAllocationCallbacks* pAllocator);
-typedef VkResult (VKAPI_PTR *PFN_vkGetPipelineCacheData)(VkDevice device, VkPipelineCache pipelineCache, size_t* pDataSize, void* pData);
-typedef VkResult (VKAPI_PTR *PFN_vkMergePipelineCaches)(VkDevice device, VkPipelineCache dstCache, uint32_t srcCacheCount, const VkPipelineCache* pSrcCaches);
-typedef VkResult (VKAPI_PTR *PFN_vkCreateGraphicsPipelines)(VkDevice device, VkPipelineCache pipelineCache, uint32_t createInfoCount, const VkGraphicsPipelineCreateInfo* pCreateInfos, const VkAllocationCallbacks* pAllocator, VkPipeline* pPipelines);
-typedef VkResult (VKAPI_PTR *PFN_vkCreateComputePipelines)(VkDevice device, VkPipelineCache pipelineCache, uint32_t createInfoCount, const VkComputePipelineCreateInfo* pCreateInfos, const VkAllocationCallbacks* pAllocator, VkPipeline* pPipelines);
-typedef void (VKAPI_PTR *PFN_vkDestroyPipeline)(VkDevice device, VkPipeline pipeline, const VkAllocationCallbacks* pAllocator);
-typedef VkResult (VKAPI_PTR *PFN_vkCreatePipelineLayout)(VkDevice device, const VkPipelineLayoutCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkPipelineLayout* pPipelineLayout);
-typedef void (VKAPI_PTR *PFN_vkDestroyPipelineLayout)(VkDevice device, VkPipelineLayout pipelineLayout, const VkAllocationCallbacks* pAllocator);
-typedef VkResult (VKAPI_PTR *PFN_vkCreateSampler)(VkDevice device, const VkSamplerCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSampler* pSampler);
-typedef void (VKAPI_PTR *PFN_vkDestroySampler)(VkDevice device, VkSampler sampler, const VkAllocationCallbacks* pAllocator);
-typedef VkResult (VKAPI_PTR *PFN_vkCreateDescriptorSetLayout)(VkDevice device, const VkDescriptorSetLayoutCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDescriptorSetLayout* pSetLayout);
-typedef void (VKAPI_PTR *PFN_vkDestroyDescriptorSetLayout)(VkDevice device, VkDescriptorSetLayout descriptorSetLayout, const VkAllocationCallbacks* pAllocator);
-typedef VkResult (VKAPI_PTR *PFN_vkCreateDescriptorPool)(VkDevice device, const VkDescriptorPoolCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDescriptorPool* pDescriptorPool);
-typedef void (VKAPI_PTR *PFN_vkDestroyDescriptorPool)(VkDevice device, VkDescriptorPool descriptorPool, const VkAllocationCallbacks* pAllocator);
-typedef VkResult (VKAPI_PTR *PFN_vkResetDescriptorPool)(VkDevice device, VkDescriptorPool descriptorPool, VkDescriptorPoolResetFlags flags);
-typedef VkResult (VKAPI_PTR *PFN_vkAllocateDescriptorSets)(VkDevice device, const VkDescriptorSetAllocateInfo* pAllocateInfo, VkDescriptorSet* pDescriptorSets);
-typedef VkResult (VKAPI_PTR *PFN_vkFreeDescriptorSets)(VkDevice device, VkDescriptorPool descriptorPool, uint32_t descriptorSetCount, const VkDescriptorSet* pDescriptorSets);
-typedef void (VKAPI_PTR *PFN_vkUpdateDescriptorSets)(VkDevice device, uint32_t descriptorWriteCount, const VkWriteDescriptorSet* pDescriptorWrites, uint32_t descriptorCopyCount, const VkCopyDescriptorSet* pDescriptorCopies);
-typedef VkResult (VKAPI_PTR *PFN_vkCreateFramebuffer)(VkDevice device, const VkFramebufferCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkFramebuffer* pFramebuffer);
-typedef void (VKAPI_PTR *PFN_vkDestroyFramebuffer)(VkDevice device, VkFramebuffer framebuffer, const VkAllocationCallbacks* pAllocator);
-typedef VkResult (VKAPI_PTR *PFN_vkCreateRenderPass)(VkDevice device, const VkRenderPassCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkRenderPass* pRenderPass);
-typedef void (VKAPI_PTR *PFN_vkDestroyRenderPass)(VkDevice device, VkRenderPass renderPass, const VkAllocationCallbacks* pAllocator);
-typedef void (VKAPI_PTR *PFN_vkGetRenderAreaGranularity)(VkDevice device, VkRenderPass renderPass, VkExtent2D* pGranularity);
-typedef VkResult (VKAPI_PTR *PFN_vkCreateCommandPool)(VkDevice device, const VkCommandPoolCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkCommandPool* pCommandPool);
-typedef void (VKAPI_PTR *PFN_vkDestroyCommandPool)(VkDevice device, VkCommandPool commandPool, const VkAllocationCallbacks* pAllocator);
-typedef VkResult (VKAPI_PTR *PFN_vkResetCommandPool)(VkDevice device, VkCommandPool commandPool, VkCommandPoolResetFlags flags);
-typedef VkResult (VKAPI_PTR *PFN_vkAllocateCommandBuffers)(VkDevice device, const VkCommandBufferAllocateInfo* pAllocateInfo, VkCommandBuffer* pCommandBuffers);
-typedef void (VKAPI_PTR *PFN_vkFreeCommandBuffers)(VkDevice device, VkCommandPool commandPool, uint32_t commandBufferCount, const VkCommandBuffer* pCommandBuffers);
-typedef VkResult (VKAPI_PTR *PFN_vkBeginCommandBuffer)(VkCommandBuffer commandBuffer, const VkCommandBufferBeginInfo* pBeginInfo);
-typedef VkResult (VKAPI_PTR *PFN_vkEndCommandBuffer)(VkCommandBuffer commandBuffer);
-typedef VkResult (VKAPI_PTR *PFN_vkResetCommandBuffer)(VkCommandBuffer commandBuffer, VkCommandBufferResetFlags flags);
-typedef void (VKAPI_PTR *PFN_vkCmdBindPipeline)(VkCommandBuffer commandBuffer, VkPipelineBindPoint pipelineBindPoint, VkPipeline pipeline);
-typedef void (VKAPI_PTR *PFN_vkCmdSetViewport)(VkCommandBuffer commandBuffer, uint32_t firstViewport, uint32_t viewportCount, const VkViewport* pViewports);
-typedef void (VKAPI_PTR *PFN_vkCmdSetScissor)(VkCommandBuffer commandBuffer, uint32_t firstScissor, uint32_t scissorCount, const VkRect2D* pScissors);
-typedef void (VKAPI_PTR *PFN_vkCmdSetLineWidth)(VkCommandBuffer commandBuffer, float lineWidth);
-typedef void (VKAPI_PTR *PFN_vkCmdSetDepthBias)(VkCommandBuffer commandBuffer, float depthBiasConstantFactor, float depthBiasClamp, float depthBiasSlopeFactor);
-typedef void (VKAPI_PTR *PFN_vkCmdSetBlendConstants)(VkCommandBuffer commandBuffer, const float blendConstants[4]);
-typedef void (VKAPI_PTR *PFN_vkCmdSetDepthBounds)(VkCommandBuffer commandBuffer, float minDepthBounds, float maxDepthBounds);
-typedef void (VKAPI_PTR *PFN_vkCmdSetStencilCompareMask)(VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, uint32_t compareMask);
-typedef void (VKAPI_PTR *PFN_vkCmdSetStencilWriteMask)(VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, uint32_t writeMask);
-typedef void (VKAPI_PTR *PFN_vkCmdSetStencilReference)(VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, uint32_t reference);
-typedef void (VKAPI_PTR *PFN_vkCmdBindDescriptorSets)(VkCommandBuffer commandBuffer, VkPipelineBindPoint pipelineBindPoint, VkPipelineLayout layout, uint32_t firstSet, uint32_t descriptorSetCount, const VkDescriptorSet* pDescriptorSets, uint32_t dynamicOffsetCount, const uint32_t* pDynamicOffsets);
-typedef void (VKAPI_PTR *PFN_vkCmdBindIndexBuffer)(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, VkIndexType indexType);
-typedef void (VKAPI_PTR *PFN_vkCmdBindVertexBuffers)(VkCommandBuffer commandBuffer, uint32_t firstBinding, uint32_t bindingCount, const VkBuffer* pBuffers, const VkDeviceSize* pOffsets);
-typedef void (VKAPI_PTR *PFN_vkCmdDraw)(VkCommandBuffer commandBuffer, uint32_t vertexCount, uint32_t instanceCount, uint32_t firstVertex, uint32_t firstInstance);
-typedef void (VKAPI_PTR *PFN_vkCmdDrawIndexed)(VkCommandBuffer commandBuffer, uint32_t indexCount, uint32_t instanceCount, uint32_t firstIndex, int32_t vertexOffset, uint32_t firstInstance);
-typedef void (VKAPI_PTR *PFN_vkCmdDrawIndirect)(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, uint32_t drawCount, uint32_t stride);
-typedef void (VKAPI_PTR *PFN_vkCmdDrawIndexedIndirect)(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, uint32_t drawCount, uint32_t stride);
-typedef void (VKAPI_PTR *PFN_vkCmdDispatch)(VkCommandBuffer commandBuffer, uint32_t groupCountX, uint32_t groupCountY, uint32_t groupCountZ);
-typedef void (VKAPI_PTR *PFN_vkCmdDispatchIndirect)(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset);
-typedef void (VKAPI_PTR *PFN_vkCmdCopyBuffer)(VkCommandBuffer commandBuffer, VkBuffer srcBuffer, VkBuffer dstBuffer, uint32_t regionCount, const VkBufferCopy* pRegions);
-typedef void (VKAPI_PTR *PFN_vkCmdCopyImage)(VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkImageCopy* pRegions);
-typedef void (VKAPI_PTR *PFN_vkCmdBlitImage)(VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkImageBlit* pRegions, VkFilter filter);
-typedef void (VKAPI_PTR *PFN_vkCmdCopyBufferToImage)(VkCommandBuffer commandBuffer, VkBuffer srcBuffer, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkBufferImageCopy* pRegions);
-typedef void (VKAPI_PTR *PFN_vkCmdCopyImageToBuffer)(VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkBuffer dstBuffer, uint32_t regionCount, const VkBufferImageCopy* pRegions);
-typedef void (VKAPI_PTR *PFN_vkCmdUpdateBuffer)(VkCommandBuffer commandBuffer, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize dataSize, const void* pData);
-typedef void (VKAPI_PTR *PFN_vkCmdFillBuffer)(VkCommandBuffer commandBuffer, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize size, uint32_t data);
-typedef void (VKAPI_PTR *PFN_vkCmdClearColorImage)(VkCommandBuffer commandBuffer, VkImage image, VkImageLayout imageLayout, const VkClearColorValue* pColor, uint32_t rangeCount, const VkImageSubresourceRange* pRanges);
-typedef void (VKAPI_PTR *PFN_vkCmdClearDepthStencilImage)(VkCommandBuffer commandBuffer, VkImage image, VkImageLayout imageLayout, const VkClearDepthStencilValue* pDepthStencil, uint32_t rangeCount, const VkImageSubresourceRange* pRanges);
-typedef void (VKAPI_PTR *PFN_vkCmdClearAttachments)(VkCommandBuffer commandBuffer, uint32_t attachmentCount, const VkClearAttachment* pAttachments, uint32_t rectCount, const VkClearRect* pRects);
-typedef void (VKAPI_PTR *PFN_vkCmdResolveImage)(VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkImageResolve* pRegions);
-typedef void (VKAPI_PTR *PFN_vkCmdSetEvent)(VkCommandBuffer commandBuffer, VkEvent event, VkPipelineStageFlags stageMask);
-typedef void (VKAPI_PTR *PFN_vkCmdResetEvent)(VkCommandBuffer commandBuffer, VkEvent event, VkPipelineStageFlags stageMask);
-typedef void (VKAPI_PTR *PFN_vkCmdWaitEvents)(VkCommandBuffer commandBuffer, uint32_t eventCount, const VkEvent* pEvents, VkPipelineStageFlags srcStageMask, VkPipelineStageFlags dstStageMask, uint32_t memoryBarrierCount, const VkMemoryBarrier* pMemoryBarriers, uint32_t bufferMemoryBarrierCount, const VkBufferMemoryBarrier* pBufferMemoryBarriers, uint32_t imageMemoryBarrierCount, const VkImageMemoryBarrier* pImageMemoryBarriers);
-typedef void (VKAPI_PTR *PFN_vkCmdPipelineBarrier)(VkCommandBuffer commandBuffer, VkPipelineStageFlags srcStageMask, VkPipelineStageFlags dstStageMask, VkDependencyFlags dependencyFlags, uint32_t memoryBarrierCount, const VkMemoryBarrier* pMemoryBarriers, uint32_t bufferMemoryBarrierCount, const VkBufferMemoryBarrier* pBufferMemoryBarriers, uint32_t imageMemoryBarrierCount, const VkImageMemoryBarrier* pImageMemoryBarriers);
-typedef void (VKAPI_PTR *PFN_vkCmdBeginQuery)(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t query, VkQueryControlFlags flags);
-typedef void (VKAPI_PTR *PFN_vkCmdEndQuery)(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t query);
-typedef void (VKAPI_PTR *PFN_vkCmdResetQueryPool)(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t firstQuery, uint32_t queryCount);
-typedef void (VKAPI_PTR *PFN_vkCmdWriteTimestamp)(VkCommandBuffer commandBuffer, VkPipelineStageFlagBits pipelineStage, VkQueryPool queryPool, uint32_t query);
-typedef void (VKAPI_PTR *PFN_vkCmdCopyQueryPoolResults)(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t firstQuery, uint32_t queryCount, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize stride, VkQueryResultFlags flags);
-typedef void (VKAPI_PTR *PFN_vkCmdPushConstants)(VkCommandBuffer commandBuffer, VkPipelineLayout layout, VkShaderStageFlags stageFlags, uint32_t offset, uint32_t size, const void* pValues);
-typedef void (VKAPI_PTR *PFN_vkCmdBeginRenderPass)(VkCommandBuffer commandBuffer, const VkRenderPassBeginInfo* pRenderPassBegin, VkSubpassContents contents);
-typedef void (VKAPI_PTR *PFN_vkCmdNextSubpass)(VkCommandBuffer commandBuffer, VkSubpassContents contents);
-typedef void (VKAPI_PTR *PFN_vkCmdEndRenderPass)(VkCommandBuffer commandBuffer);
-typedef void (VKAPI_PTR *PFN_vkCmdExecuteCommands)(VkCommandBuffer commandBuffer, uint32_t commandBufferCount, const VkCommandBuffer* pCommandBuffers);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateInstance(
-    const VkInstanceCreateInfo*                 pCreateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkInstance*                                 pInstance);
-
-VKAPI_ATTR void VKAPI_CALL vkDestroyInstance(
-    VkInstance                                  instance,
-    const VkAllocationCallbacks*                pAllocator);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkEnumeratePhysicalDevices(
-    VkInstance                                  instance,
-    uint32_t*                                   pPhysicalDeviceCount,
-    VkPhysicalDevice*                           pPhysicalDevices);
-
-VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceFeatures(
-    VkPhysicalDevice                            physicalDevice,
-    VkPhysicalDeviceFeatures*                   pFeatures);
-
-VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceFormatProperties(
-    VkPhysicalDevice                            physicalDevice,
-    VkFormat                                    format,
-    VkFormatProperties*                         pFormatProperties);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceImageFormatProperties(
-    VkPhysicalDevice                            physicalDevice,
-    VkFormat                                    format,
-    VkImageType                                 type,
-    VkImageTiling                               tiling,
-    VkImageUsageFlags                           usage,
-    VkImageCreateFlags                          flags,
-    VkImageFormatProperties*                    pImageFormatProperties);
-
-VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceProperties(
-    VkPhysicalDevice                            physicalDevice,
-    VkPhysicalDeviceProperties*                 pProperties);
-
-VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceQueueFamilyProperties(
-    VkPhysicalDevice                            physicalDevice,
-    uint32_t*                                   pQueueFamilyPropertyCount,
-    VkQueueFamilyProperties*                    pQueueFamilyProperties);
-
-VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceMemoryProperties(
-    VkPhysicalDevice                            physicalDevice,
-    VkPhysicalDeviceMemoryProperties*           pMemoryProperties);
-
-VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL vkGetInstanceProcAddr(
-    VkInstance                                  instance,
-    const char*                                 pName);
-
-VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL vkGetDeviceProcAddr(
-    VkDevice                                    device,
-    const char*                                 pName);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateDevice(
-    VkPhysicalDevice                            physicalDevice,
-    const VkDeviceCreateInfo*                   pCreateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkDevice*                                   pDevice);
-
-VKAPI_ATTR void VKAPI_CALL vkDestroyDevice(
-    VkDevice                                    device,
-    const VkAllocationCallbacks*                pAllocator);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkEnumerateInstanceExtensionProperties(
-    const char*                                 pLayerName,
-    uint32_t*                                   pPropertyCount,
-    VkExtensionProperties*                      pProperties);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkEnumerateDeviceExtensionProperties(
-    VkPhysicalDevice                            physicalDevice,
-    const char*                                 pLayerName,
-    uint32_t*                                   pPropertyCount,
-    VkExtensionProperties*                      pProperties);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkEnumerateInstanceLayerProperties(
-    uint32_t*                                   pPropertyCount,
-    VkLayerProperties*                          pProperties);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkEnumerateDeviceLayerProperties(
-    VkPhysicalDevice                            physicalDevice,
-    uint32_t*                                   pPropertyCount,
-    VkLayerProperties*                          pProperties);
-
-VKAPI_ATTR void VKAPI_CALL vkGetDeviceQueue(
-    VkDevice                                    device,
-    uint32_t                                    queueFamilyIndex,
-    uint32_t                                    queueIndex,
-    VkQueue*                                    pQueue);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkQueueSubmit(
-    VkQueue                                     queue,
-    uint32_t                                    submitCount,
-    const VkSubmitInfo*                         pSubmits,
-    VkFence                                     fence);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkQueueWaitIdle(
-    VkQueue                                     queue);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkDeviceWaitIdle(
-    VkDevice                                    device);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkAllocateMemory(
-    VkDevice                                    device,
-    const VkMemoryAllocateInfo*                 pAllocateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkDeviceMemory*                             pMemory);
-
-VKAPI_ATTR void VKAPI_CALL vkFreeMemory(
-    VkDevice                                    device,
-    VkDeviceMemory                              memory,
-    const VkAllocationCallbacks*                pAllocator);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkMapMemory(
-    VkDevice                                    device,
-    VkDeviceMemory                              memory,
-    VkDeviceSize                                offset,
-    VkDeviceSize                                size,
-    VkMemoryMapFlags                            flags,
-    void**                                      ppData);
-
-VKAPI_ATTR void VKAPI_CALL vkUnmapMemory(
-    VkDevice                                    device,
-    VkDeviceMemory                              memory);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkFlushMappedMemoryRanges(
-    VkDevice                                    device,
-    uint32_t                                    memoryRangeCount,
-    const VkMappedMemoryRange*                  pMemoryRanges);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkInvalidateMappedMemoryRanges(
-    VkDevice                                    device,
-    uint32_t                                    memoryRangeCount,
-    const VkMappedMemoryRange*                  pMemoryRanges);
-
-VKAPI_ATTR void VKAPI_CALL vkGetDeviceMemoryCommitment(
-    VkDevice                                    device,
-    VkDeviceMemory                              memory,
-    VkDeviceSize*                               pCommittedMemoryInBytes);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkBindBufferMemory(
-    VkDevice                                    device,
-    VkBuffer                                    buffer,
-    VkDeviceMemory                              memory,
-    VkDeviceSize                                memoryOffset);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkBindImageMemory(
-    VkDevice                                    device,
-    VkImage                                     image,
-    VkDeviceMemory                              memory,
-    VkDeviceSize                                memoryOffset);
-
-VKAPI_ATTR void VKAPI_CALL vkGetBufferMemoryRequirements(
-    VkDevice                                    device,
-    VkBuffer                                    buffer,
-    VkMemoryRequirements*                       pMemoryRequirements);
-
-VKAPI_ATTR void VKAPI_CALL vkGetImageMemoryRequirements(
-    VkDevice                                    device,
-    VkImage                                     image,
-    VkMemoryRequirements*                       pMemoryRequirements);
-
-VKAPI_ATTR void VKAPI_CALL vkGetImageSparseMemoryRequirements(
-    VkDevice                                    device,
-    VkImage                                     image,
-    uint32_t*                                   pSparseMemoryRequirementCount,
-    VkSparseImageMemoryRequirements*            pSparseMemoryRequirements);
-
-VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceSparseImageFormatProperties(
-    VkPhysicalDevice                            physicalDevice,
-    VkFormat                                    format,
-    VkImageType                                 type,
-    VkSampleCountFlagBits                       samples,
-    VkImageUsageFlags                           usage,
-    VkImageTiling                               tiling,
-    uint32_t*                                   pPropertyCount,
-    VkSparseImageFormatProperties*              pProperties);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkQueueBindSparse(
-    VkQueue                                     queue,
-    uint32_t                                    bindInfoCount,
-    const VkBindSparseInfo*                     pBindInfo,
-    VkFence                                     fence);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateFence(
-    VkDevice                                    device,
-    const VkFenceCreateInfo*                    pCreateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkFence*                                    pFence);
-
-VKAPI_ATTR void VKAPI_CALL vkDestroyFence(
-    VkDevice                                    device,
-    VkFence                                     fence,
-    const VkAllocationCallbacks*                pAllocator);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkResetFences(
-    VkDevice                                    device,
-    uint32_t                                    fenceCount,
-    const VkFence*                              pFences);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkGetFenceStatus(
-    VkDevice                                    device,
-    VkFence                                     fence);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkWaitForFences(
-    VkDevice                                    device,
-    uint32_t                                    fenceCount,
-    const VkFence*                              pFences,
-    VkBool32                                    waitAll,
-    uint64_t                                    timeout);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateSemaphore(
-    VkDevice                                    device,
-    const VkSemaphoreCreateInfo*                pCreateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkSemaphore*                                pSemaphore);
-
-VKAPI_ATTR void VKAPI_CALL vkDestroySemaphore(
-    VkDevice                                    device,
-    VkSemaphore                                 semaphore,
-    const VkAllocationCallbacks*                pAllocator);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateEvent(
-    VkDevice                                    device,
-    const VkEventCreateInfo*                    pCreateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkEvent*                                    pEvent);
-
-VKAPI_ATTR void VKAPI_CALL vkDestroyEvent(
-    VkDevice                                    device,
-    VkEvent                                     event,
-    const VkAllocationCallbacks*                pAllocator);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkGetEventStatus(
-    VkDevice                                    device,
-    VkEvent                                     event);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkSetEvent(
-    VkDevice                                    device,
-    VkEvent                                     event);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkResetEvent(
-    VkDevice                                    device,
-    VkEvent                                     event);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateQueryPool(
-    VkDevice                                    device,
-    const VkQueryPoolCreateInfo*                pCreateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkQueryPool*                                pQueryPool);
-
-VKAPI_ATTR void VKAPI_CALL vkDestroyQueryPool(
-    VkDevice                                    device,
-    VkQueryPool                                 queryPool,
-    const VkAllocationCallbacks*                pAllocator);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkGetQueryPoolResults(
-    VkDevice                                    device,
-    VkQueryPool                                 queryPool,
-    uint32_t                                    firstQuery,
-    uint32_t                                    queryCount,
-    size_t                                      dataSize,
-    void*                                       pData,
-    VkDeviceSize                                stride,
-    VkQueryResultFlags                          flags);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateBuffer(
-    VkDevice                                    device,
-    const VkBufferCreateInfo*                   pCreateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkBuffer*                                   pBuffer);
-
-VKAPI_ATTR void VKAPI_CALL vkDestroyBuffer(
-    VkDevice                                    device,
-    VkBuffer                                    buffer,
-    const VkAllocationCallbacks*                pAllocator);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateBufferView(
-    VkDevice                                    device,
-    const VkBufferViewCreateInfo*               pCreateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkBufferView*                               pView);
-
-VKAPI_ATTR void VKAPI_CALL vkDestroyBufferView(
-    VkDevice                                    device,
-    VkBufferView                                bufferView,
-    const VkAllocationCallbacks*                pAllocator);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateImage(
-    VkDevice                                    device,
-    const VkImageCreateInfo*                    pCreateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkImage*                                    pImage);
-
-VKAPI_ATTR void VKAPI_CALL vkDestroyImage(
-    VkDevice                                    device,
-    VkImage                                     image,
-    const VkAllocationCallbacks*                pAllocator);
-
-VKAPI_ATTR void VKAPI_CALL vkGetImageSubresourceLayout(
-    VkDevice                                    device,
-    VkImage                                     image,
-    const VkImageSubresource*                   pSubresource,
-    VkSubresourceLayout*                        pLayout);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateImageView(
-    VkDevice                                    device,
-    const VkImageViewCreateInfo*                pCreateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkImageView*                                pView);
-
-VKAPI_ATTR void VKAPI_CALL vkDestroyImageView(
-    VkDevice                                    device,
-    VkImageView                                 imageView,
-    const VkAllocationCallbacks*                pAllocator);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateShaderModule(
-    VkDevice                                    device,
-    const VkShaderModuleCreateInfo*             pCreateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkShaderModule*                             pShaderModule);
-
-VKAPI_ATTR void VKAPI_CALL vkDestroyShaderModule(
-    VkDevice                                    device,
-    VkShaderModule                              shaderModule,
-    const VkAllocationCallbacks*                pAllocator);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkCreatePipelineCache(
-    VkDevice                                    device,
-    const VkPipelineCacheCreateInfo*            pCreateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkPipelineCache*                            pPipelineCache);
-
-VKAPI_ATTR void VKAPI_CALL vkDestroyPipelineCache(
-    VkDevice                                    device,
-    VkPipelineCache                             pipelineCache,
-    const VkAllocationCallbacks*                pAllocator);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkGetPipelineCacheData(
-    VkDevice                                    device,
-    VkPipelineCache                             pipelineCache,
-    size_t*                                     pDataSize,
-    void*                                       pData);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkMergePipelineCaches(
-    VkDevice                                    device,
-    VkPipelineCache                             dstCache,
-    uint32_t                                    srcCacheCount,
-    const VkPipelineCache*                      pSrcCaches);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateGraphicsPipelines(
-    VkDevice                                    device,
-    VkPipelineCache                             pipelineCache,
-    uint32_t                                    createInfoCount,
-    const VkGraphicsPipelineCreateInfo*         pCreateInfos,
-    const VkAllocationCallbacks*                pAllocator,
-    VkPipeline*                                 pPipelines);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateComputePipelines(
-    VkDevice                                    device,
-    VkPipelineCache                             pipelineCache,
-    uint32_t                                    createInfoCount,
-    const VkComputePipelineCreateInfo*          pCreateInfos,
-    const VkAllocationCallbacks*                pAllocator,
-    VkPipeline*                                 pPipelines);
-
-VKAPI_ATTR void VKAPI_CALL vkDestroyPipeline(
-    VkDevice                                    device,
-    VkPipeline                                  pipeline,
-    const VkAllocationCallbacks*                pAllocator);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkCreatePipelineLayout(
-    VkDevice                                    device,
-    const VkPipelineLayoutCreateInfo*           pCreateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkPipelineLayout*                           pPipelineLayout);
-
-VKAPI_ATTR void VKAPI_CALL vkDestroyPipelineLayout(
-    VkDevice                                    device,
-    VkPipelineLayout                            pipelineLayout,
-    const VkAllocationCallbacks*                pAllocator);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateSampler(
-    VkDevice                                    device,
-    const VkSamplerCreateInfo*                  pCreateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkSampler*                                  pSampler);
-
-VKAPI_ATTR void VKAPI_CALL vkDestroySampler(
-    VkDevice                                    device,
-    VkSampler                                   sampler,
-    const VkAllocationCallbacks*                pAllocator);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateDescriptorSetLayout(
-    VkDevice                                    device,
-    const VkDescriptorSetLayoutCreateInfo*      pCreateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkDescriptorSetLayout*                      pSetLayout);
-
-VKAPI_ATTR void VKAPI_CALL vkDestroyDescriptorSetLayout(
-    VkDevice                                    device,
-    VkDescriptorSetLayout                       descriptorSetLayout,
-    const VkAllocationCallbacks*                pAllocator);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateDescriptorPool(
-    VkDevice                                    device,
-    const VkDescriptorPoolCreateInfo*           pCreateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkDescriptorPool*                           pDescriptorPool);
-
-VKAPI_ATTR void VKAPI_CALL vkDestroyDescriptorPool(
-    VkDevice                                    device,
-    VkDescriptorPool                            descriptorPool,
-    const VkAllocationCallbacks*                pAllocator);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkResetDescriptorPool(
-    VkDevice                                    device,
-    VkDescriptorPool                            descriptorPool,
-    VkDescriptorPoolResetFlags                  flags);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkAllocateDescriptorSets(
-    VkDevice                                    device,
-    const VkDescriptorSetAllocateInfo*          pAllocateInfo,
-    VkDescriptorSet*                            pDescriptorSets);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkFreeDescriptorSets(
-    VkDevice                                    device,
-    VkDescriptorPool                            descriptorPool,
-    uint32_t                                    descriptorSetCount,
-    const VkDescriptorSet*                      pDescriptorSets);
-
-VKAPI_ATTR void VKAPI_CALL vkUpdateDescriptorSets(
-    VkDevice                                    device,
-    uint32_t                                    descriptorWriteCount,
-    const VkWriteDescriptorSet*                 pDescriptorWrites,
-    uint32_t                                    descriptorCopyCount,
-    const VkCopyDescriptorSet*                  pDescriptorCopies);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateFramebuffer(
-    VkDevice                                    device,
-    const VkFramebufferCreateInfo*              pCreateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkFramebuffer*                              pFramebuffer);
-
-VKAPI_ATTR void VKAPI_CALL vkDestroyFramebuffer(
-    VkDevice                                    device,
-    VkFramebuffer                               framebuffer,
-    const VkAllocationCallbacks*                pAllocator);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateRenderPass(
-    VkDevice                                    device,
-    const VkRenderPassCreateInfo*               pCreateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkRenderPass*                               pRenderPass);
-
-VKAPI_ATTR void VKAPI_CALL vkDestroyRenderPass(
-    VkDevice                                    device,
-    VkRenderPass                                renderPass,
-    const VkAllocationCallbacks*                pAllocator);
-
-VKAPI_ATTR void VKAPI_CALL vkGetRenderAreaGranularity(
-    VkDevice                                    device,
-    VkRenderPass                                renderPass,
-    VkExtent2D*                                 pGranularity);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateCommandPool(
-    VkDevice                                    device,
-    const VkCommandPoolCreateInfo*              pCreateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkCommandPool*                              pCommandPool);
-
-VKAPI_ATTR void VKAPI_CALL vkDestroyCommandPool(
-    VkDevice                                    device,
-    VkCommandPool                               commandPool,
-    const VkAllocationCallbacks*                pAllocator);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkResetCommandPool(
-    VkDevice                                    device,
-    VkCommandPool                               commandPool,
-    VkCommandPoolResetFlags                     flags);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkAllocateCommandBuffers(
-    VkDevice                                    device,
-    const VkCommandBufferAllocateInfo*          pAllocateInfo,
-    VkCommandBuffer*                            pCommandBuffers);
-
-VKAPI_ATTR void VKAPI_CALL vkFreeCommandBuffers(
-    VkDevice                                    device,
-    VkCommandPool                               commandPool,
-    uint32_t                                    commandBufferCount,
-    const VkCommandBuffer*                      pCommandBuffers);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkBeginCommandBuffer(
-    VkCommandBuffer                             commandBuffer,
-    const VkCommandBufferBeginInfo*             pBeginInfo);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkEndCommandBuffer(
-    VkCommandBuffer                             commandBuffer);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkResetCommandBuffer(
-    VkCommandBuffer                             commandBuffer,
-    VkCommandBufferResetFlags                   flags);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdBindPipeline(
-    VkCommandBuffer                             commandBuffer,
-    VkPipelineBindPoint                         pipelineBindPoint,
-    VkPipeline                                  pipeline);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdSetViewport(
-    VkCommandBuffer                             commandBuffer,
-    uint32_t                                    firstViewport,
-    uint32_t                                    viewportCount,
-    const VkViewport*                           pViewports);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdSetScissor(
-    VkCommandBuffer                             commandBuffer,
-    uint32_t                                    firstScissor,
-    uint32_t                                    scissorCount,
-    const VkRect2D*                             pScissors);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdSetLineWidth(
-    VkCommandBuffer                             commandBuffer,
-    float                                       lineWidth);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdSetDepthBias(
-    VkCommandBuffer                             commandBuffer,
-    float                                       depthBiasConstantFactor,
-    float                                       depthBiasClamp,
-    float                                       depthBiasSlopeFactor);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdSetBlendConstants(
-    VkCommandBuffer                             commandBuffer,
-    const float                                 blendConstants[4]);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdSetDepthBounds(
-    VkCommandBuffer                             commandBuffer,
-    float                                       minDepthBounds,
-    float                                       maxDepthBounds);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdSetStencilCompareMask(
-    VkCommandBuffer                             commandBuffer,
-    VkStencilFaceFlags                          faceMask,
-    uint32_t                                    compareMask);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdSetStencilWriteMask(
-    VkCommandBuffer                             commandBuffer,
-    VkStencilFaceFlags                          faceMask,
-    uint32_t                                    writeMask);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdSetStencilReference(
-    VkCommandBuffer                             commandBuffer,
-    VkStencilFaceFlags                          faceMask,
-    uint32_t                                    reference);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdBindDescriptorSets(
-    VkCommandBuffer                             commandBuffer,
-    VkPipelineBindPoint                         pipelineBindPoint,
-    VkPipelineLayout                            layout,
-    uint32_t                                    firstSet,
-    uint32_t                                    descriptorSetCount,
-    const VkDescriptorSet*                      pDescriptorSets,
-    uint32_t                                    dynamicOffsetCount,
-    const uint32_t*                             pDynamicOffsets);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdBindIndexBuffer(
-    VkCommandBuffer                             commandBuffer,
-    VkBuffer                                    buffer,
-    VkDeviceSize                                offset,
-    VkIndexType                                 indexType);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdBindVertexBuffers(
-    VkCommandBuffer                             commandBuffer,
-    uint32_t                                    firstBinding,
-    uint32_t                                    bindingCount,
-    const VkBuffer*                             pBuffers,
-    const VkDeviceSize*                         pOffsets);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdDraw(
-    VkCommandBuffer                             commandBuffer,
-    uint32_t                                    vertexCount,
-    uint32_t                                    instanceCount,
-    uint32_t                                    firstVertex,
-    uint32_t                                    firstInstance);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdDrawIndexed(
-    VkCommandBuffer                             commandBuffer,
-    uint32_t                                    indexCount,
-    uint32_t                                    instanceCount,
-    uint32_t                                    firstIndex,
-    int32_t                                     vertexOffset,
-    uint32_t                                    firstInstance);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdDrawIndirect(
-    VkCommandBuffer                             commandBuffer,
-    VkBuffer                                    buffer,
-    VkDeviceSize                                offset,
-    uint32_t                                    drawCount,
-    uint32_t                                    stride);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdDrawIndexedIndirect(
-    VkCommandBuffer                             commandBuffer,
-    VkBuffer                                    buffer,
-    VkDeviceSize                                offset,
-    uint32_t                                    drawCount,
-    uint32_t                                    stride);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdDispatch(
-    VkCommandBuffer                             commandBuffer,
-    uint32_t                                    groupCountX,
-    uint32_t                                    groupCountY,
-    uint32_t                                    groupCountZ);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdDispatchIndirect(
-    VkCommandBuffer                             commandBuffer,
-    VkBuffer                                    buffer,
-    VkDeviceSize                                offset);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdCopyBuffer(
-    VkCommandBuffer                             commandBuffer,
-    VkBuffer                                    srcBuffer,
-    VkBuffer                                    dstBuffer,
-    uint32_t                                    regionCount,
-    const VkBufferCopy*                         pRegions);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdCopyImage(
-    VkCommandBuffer                             commandBuffer,
-    VkImage                                     srcImage,
-    VkImageLayout                               srcImageLayout,
-    VkImage                                     dstImage,
-    VkImageLayout                               dstImageLayout,
-    uint32_t                                    regionCount,
-    const VkImageCopy*                          pRegions);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdBlitImage(
-    VkCommandBuffer                             commandBuffer,
-    VkImage                                     srcImage,
-    VkImageLayout                               srcImageLayout,
-    VkImage                                     dstImage,
-    VkImageLayout                               dstImageLayout,
-    uint32_t                                    regionCount,
-    const VkImageBlit*                          pRegions,
-    VkFilter                                    filter);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdCopyBufferToImage(
-    VkCommandBuffer                             commandBuffer,
-    VkBuffer                                    srcBuffer,
-    VkImage                                     dstImage,
-    VkImageLayout                               dstImageLayout,
-    uint32_t                                    regionCount,
-    const VkBufferImageCopy*                    pRegions);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdCopyImageToBuffer(
-    VkCommandBuffer                             commandBuffer,
-    VkImage                                     srcImage,
-    VkImageLayout                               srcImageLayout,
-    VkBuffer                                    dstBuffer,
-    uint32_t                                    regionCount,
-    const VkBufferImageCopy*                    pRegions);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdUpdateBuffer(
-    VkCommandBuffer                             commandBuffer,
-    VkBuffer                                    dstBuffer,
-    VkDeviceSize                                dstOffset,
-    VkDeviceSize                                dataSize,
-    const void*                                 pData);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdFillBuffer(
-    VkCommandBuffer                             commandBuffer,
-    VkBuffer                                    dstBuffer,
-    VkDeviceSize                                dstOffset,
-    VkDeviceSize                                size,
-    uint32_t                                    data);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdClearColorImage(
-    VkCommandBuffer                             commandBuffer,
-    VkImage                                     image,
-    VkImageLayout                               imageLayout,
-    const VkClearColorValue*                    pColor,
-    uint32_t                                    rangeCount,
-    const VkImageSubresourceRange*              pRanges);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdClearDepthStencilImage(
-    VkCommandBuffer                             commandBuffer,
-    VkImage                                     image,
-    VkImageLayout                               imageLayout,
-    const VkClearDepthStencilValue*             pDepthStencil,
-    uint32_t                                    rangeCount,
-    const VkImageSubresourceRange*              pRanges);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdClearAttachments(
-    VkCommandBuffer                             commandBuffer,
-    uint32_t                                    attachmentCount,
-    const VkClearAttachment*                    pAttachments,
-    uint32_t                                    rectCount,
-    const VkClearRect*                          pRects);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdResolveImage(
-    VkCommandBuffer                             commandBuffer,
-    VkImage                                     srcImage,
-    VkImageLayout                               srcImageLayout,
-    VkImage                                     dstImage,
-    VkImageLayout                               dstImageLayout,
-    uint32_t                                    regionCount,
-    const VkImageResolve*                       pRegions);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdSetEvent(
-    VkCommandBuffer                             commandBuffer,
-    VkEvent                                     event,
-    VkPipelineStageFlags                        stageMask);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdResetEvent(
-    VkCommandBuffer                             commandBuffer,
-    VkEvent                                     event,
-    VkPipelineStageFlags                        stageMask);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdWaitEvents(
-    VkCommandBuffer                             commandBuffer,
-    uint32_t                                    eventCount,
-    const VkEvent*                              pEvents,
-    VkPipelineStageFlags                        srcStageMask,
-    VkPipelineStageFlags                        dstStageMask,
-    uint32_t                                    memoryBarrierCount,
-    const VkMemoryBarrier*                      pMemoryBarriers,
-    uint32_t                                    bufferMemoryBarrierCount,
-    const VkBufferMemoryBarrier*                pBufferMemoryBarriers,
-    uint32_t                                    imageMemoryBarrierCount,
-    const VkImageMemoryBarrier*                 pImageMemoryBarriers);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdPipelineBarrier(
-    VkCommandBuffer                             commandBuffer,
-    VkPipelineStageFlags                        srcStageMask,
-    VkPipelineStageFlags                        dstStageMask,
-    VkDependencyFlags                           dependencyFlags,
-    uint32_t                                    memoryBarrierCount,
-    const VkMemoryBarrier*                      pMemoryBarriers,
-    uint32_t                                    bufferMemoryBarrierCount,
-    const VkBufferMemoryBarrier*                pBufferMemoryBarriers,
-    uint32_t                                    imageMemoryBarrierCount,
-    const VkImageMemoryBarrier*                 pImageMemoryBarriers);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdBeginQuery(
-    VkCommandBuffer                             commandBuffer,
-    VkQueryPool                                 queryPool,
-    uint32_t                                    query,
-    VkQueryControlFlags                         flags);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdEndQuery(
-    VkCommandBuffer                             commandBuffer,
-    VkQueryPool                                 queryPool,
-    uint32_t                                    query);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdResetQueryPool(
-    VkCommandBuffer                             commandBuffer,
-    VkQueryPool                                 queryPool,
-    uint32_t                                    firstQuery,
-    uint32_t                                    queryCount);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdWriteTimestamp(
-    VkCommandBuffer                             commandBuffer,
-    VkPipelineStageFlagBits                     pipelineStage,
-    VkQueryPool                                 queryPool,
-    uint32_t                                    query);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdCopyQueryPoolResults(
-    VkCommandBuffer                             commandBuffer,
-    VkQueryPool                                 queryPool,
-    uint32_t                                    firstQuery,
-    uint32_t                                    queryCount,
-    VkBuffer                                    dstBuffer,
-    VkDeviceSize                                dstOffset,
-    VkDeviceSize                                stride,
-    VkQueryResultFlags                          flags);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdPushConstants(
-    VkCommandBuffer                             commandBuffer,
-    VkPipelineLayout                            layout,
-    VkShaderStageFlags                          stageFlags,
-    uint32_t                                    offset,
-    uint32_t                                    size,
-    const void*                                 pValues);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdBeginRenderPass(
-    VkCommandBuffer                             commandBuffer,
-    const VkRenderPassBeginInfo*                pRenderPassBegin,
-    VkSubpassContents                           contents);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdNextSubpass(
-    VkCommandBuffer                             commandBuffer,
-    VkSubpassContents                           contents);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdEndRenderPass(
-    VkCommandBuffer                             commandBuffer);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdExecuteCommands(
-    VkCommandBuffer                             commandBuffer,
-    uint32_t                                    commandBufferCount,
-    const VkCommandBuffer*                      pCommandBuffers);
-#endif
-
-#define VK_KHR_surface 1
-VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkSurfaceKHR)
-
-#define VK_KHR_SURFACE_SPEC_VERSION       25
-#define VK_KHR_SURFACE_EXTENSION_NAME     "VK_KHR_surface"
-#define VK_COLORSPACE_SRGB_NONLINEAR_KHR  VK_COLOR_SPACE_SRGB_NONLINEAR_KHR
-
-
-typedef enum VkColorSpaceKHR {
-    VK_COLOR_SPACE_SRGB_NONLINEAR_KHR = 0,
-    VK_COLOR_SPACE_DISPLAY_P3_NONLINEAR_EXT = 1000104001,
-    VK_COLOR_SPACE_EXTENDED_SRGB_LINEAR_EXT = 1000104002,
-    VK_COLOR_SPACE_DCI_P3_LINEAR_EXT = 1000104003,
-    VK_COLOR_SPACE_DCI_P3_NONLINEAR_EXT = 1000104004,
-    VK_COLOR_SPACE_BT709_LINEAR_EXT = 1000104005,
-    VK_COLOR_SPACE_BT709_NONLINEAR_EXT = 1000104006,
-    VK_COLOR_SPACE_BT2020_LINEAR_EXT = 1000104007,
-    VK_COLOR_SPACE_HDR10_ST2084_EXT = 1000104008,
-    VK_COLOR_SPACE_DOLBYVISION_EXT = 1000104009,
-    VK_COLOR_SPACE_HDR10_HLG_EXT = 1000104010,
-    VK_COLOR_SPACE_ADOBERGB_LINEAR_EXT = 1000104011,
-    VK_COLOR_SPACE_ADOBERGB_NONLINEAR_EXT = 1000104012,
-    VK_COLOR_SPACE_PASS_THROUGH_EXT = 1000104013,
-    VK_COLOR_SPACE_EXTENDED_SRGB_NONLINEAR_EXT = 1000104014,
-    VK_COLOR_SPACE_BEGIN_RANGE_KHR = VK_COLOR_SPACE_SRGB_NONLINEAR_KHR,
-    VK_COLOR_SPACE_END_RANGE_KHR = VK_COLOR_SPACE_SRGB_NONLINEAR_KHR,
-    VK_COLOR_SPACE_RANGE_SIZE_KHR = (VK_COLOR_SPACE_SRGB_NONLINEAR_KHR - VK_COLOR_SPACE_SRGB_NONLINEAR_KHR + 1),
-    VK_COLOR_SPACE_MAX_ENUM_KHR = 0x7FFFFFFF
-} VkColorSpaceKHR;
-
-typedef enum VkPresentModeKHR {
-    VK_PRESENT_MODE_IMMEDIATE_KHR = 0,
-    VK_PRESENT_MODE_MAILBOX_KHR = 1,
-    VK_PRESENT_MODE_FIFO_KHR = 2,
-    VK_PRESENT_MODE_FIFO_RELAXED_KHR = 3,
-    VK_PRESENT_MODE_SHARED_DEMAND_REFRESH_KHR = 1000111000,
-    VK_PRESENT_MODE_SHARED_CONTINUOUS_REFRESH_KHR = 1000111001,
-    VK_PRESENT_MODE_BEGIN_RANGE_KHR = VK_PRESENT_MODE_IMMEDIATE_KHR,
-    VK_PRESENT_MODE_END_RANGE_KHR = VK_PRESENT_MODE_FIFO_RELAXED_KHR,
-    VK_PRESENT_MODE_RANGE_SIZE_KHR = (VK_PRESENT_MODE_FIFO_RELAXED_KHR - VK_PRESENT_MODE_IMMEDIATE_KHR + 1),
-    VK_PRESENT_MODE_MAX_ENUM_KHR = 0x7FFFFFFF
-} VkPresentModeKHR;
-
-
-typedef enum VkSurfaceTransformFlagBitsKHR {
-    VK_SURFACE_TRANSFORM_IDENTITY_BIT_KHR = 0x00000001,
-    VK_SURFACE_TRANSFORM_ROTATE_90_BIT_KHR = 0x00000002,
-    VK_SURFACE_TRANSFORM_ROTATE_180_BIT_KHR = 0x00000004,
-    VK_SURFACE_TRANSFORM_ROTATE_270_BIT_KHR = 0x00000008,
-    VK_SURFACE_TRANSFORM_HORIZONTAL_MIRROR_BIT_KHR = 0x00000010,
-    VK_SURFACE_TRANSFORM_HORIZONTAL_MIRROR_ROTATE_90_BIT_KHR = 0x00000020,
-    VK_SURFACE_TRANSFORM_HORIZONTAL_MIRROR_ROTATE_180_BIT_KHR = 0x00000040,
-    VK_SURFACE_TRANSFORM_HORIZONTAL_MIRROR_ROTATE_270_BIT_KHR = 0x00000080,
-    VK_SURFACE_TRANSFORM_INHERIT_BIT_KHR = 0x00000100,
-    VK_SURFACE_TRANSFORM_FLAG_BITS_MAX_ENUM_KHR = 0x7FFFFFFF
-} VkSurfaceTransformFlagBitsKHR;
-typedef VkFlags VkSurfaceTransformFlagsKHR;
-
-typedef enum VkCompositeAlphaFlagBitsKHR {
-    VK_COMPOSITE_ALPHA_OPAQUE_BIT_KHR = 0x00000001,
-    VK_COMPOSITE_ALPHA_PRE_MULTIPLIED_BIT_KHR = 0x00000002,
-    VK_COMPOSITE_ALPHA_POST_MULTIPLIED_BIT_KHR = 0x00000004,
-    VK_COMPOSITE_ALPHA_INHERIT_BIT_KHR = 0x00000008,
-    VK_COMPOSITE_ALPHA_FLAG_BITS_MAX_ENUM_KHR = 0x7FFFFFFF
-} VkCompositeAlphaFlagBitsKHR;
-typedef VkFlags VkCompositeAlphaFlagsKHR;
-
-typedef struct VkSurfaceCapabilitiesKHR {
-    uint32_t                         minImageCount;
-    uint32_t                         maxImageCount;
-    VkExtent2D                       currentExtent;
-    VkExtent2D                       minImageExtent;
-    VkExtent2D                       maxImageExtent;
-    uint32_t                         maxImageArrayLayers;
-    VkSurfaceTransformFlagsKHR       supportedTransforms;
-    VkSurfaceTransformFlagBitsKHR    currentTransform;
-    VkCompositeAlphaFlagsKHR         supportedCompositeAlpha;
-    VkImageUsageFlags                supportedUsageFlags;
-} VkSurfaceCapabilitiesKHR;
-
-typedef struct VkSurfaceFormatKHR {
-    VkFormat           format;
-    VkColorSpaceKHR    colorSpace;
-} VkSurfaceFormatKHR;
-
-
-typedef void (VKAPI_PTR *PFN_vkDestroySurfaceKHR)(VkInstance instance, VkSurfaceKHR surface, const VkAllocationCallbacks* pAllocator);
-typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceSurfaceSupportKHR)(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, VkSurfaceKHR surface, VkBool32* pSupported);
-typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceSurfaceCapabilitiesKHR)(VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, VkSurfaceCapabilitiesKHR* pSurfaceCapabilities);
-typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceSurfaceFormatsKHR)(VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, uint32_t* pSurfaceFormatCount, VkSurfaceFormatKHR* pSurfaceFormats);
-typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceSurfacePresentModesKHR)(VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, uint32_t* pPresentModeCount, VkPresentModeKHR* pPresentModes);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR void VKAPI_CALL vkDestroySurfaceKHR(
-    VkInstance                                  instance,
-    VkSurfaceKHR                                surface,
-    const VkAllocationCallbacks*                pAllocator);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceSurfaceSupportKHR(
-    VkPhysicalDevice                            physicalDevice,
-    uint32_t                                    queueFamilyIndex,
-    VkSurfaceKHR                                surface,
-    VkBool32*                                   pSupported);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceSurfaceCapabilitiesKHR(
-    VkPhysicalDevice                            physicalDevice,
-    VkSurfaceKHR                                surface,
-    VkSurfaceCapabilitiesKHR*                   pSurfaceCapabilities);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceSurfaceFormatsKHR(
-    VkPhysicalDevice                            physicalDevice,
-    VkSurfaceKHR                                surface,
-    uint32_t*                                   pSurfaceFormatCount,
-    VkSurfaceFormatKHR*                         pSurfaceFormats);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceSurfacePresentModesKHR(
-    VkPhysicalDevice                            physicalDevice,
-    VkSurfaceKHR                                surface,
-    uint32_t*                                   pPresentModeCount,
-    VkPresentModeKHR*                           pPresentModes);
-#endif
-
-#define VK_KHR_swapchain 1
-VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkSwapchainKHR)
-
-#define VK_KHR_SWAPCHAIN_SPEC_VERSION     68
-#define VK_KHR_SWAPCHAIN_EXTENSION_NAME   "VK_KHR_swapchain"
-
-
-typedef enum VkSwapchainCreateFlagBitsKHR {
-    VK_SWAPCHAIN_CREATE_BIND_SFR_BIT_KHX = 0x00000001,
-    VK_SWAPCHAIN_CREATE_FLAG_BITS_MAX_ENUM_KHR = 0x7FFFFFFF
-} VkSwapchainCreateFlagBitsKHR;
-typedef VkFlags VkSwapchainCreateFlagsKHR;
-
-typedef struct VkSwapchainCreateInfoKHR {
-    VkStructureType                  sType;
-    const void*                      pNext;
-    VkSwapchainCreateFlagsKHR        flags;
-    VkSurfaceKHR                     surface;
-    uint32_t                         minImageCount;
-    VkFormat                         imageFormat;
-    VkColorSpaceKHR                  imageColorSpace;
-    VkExtent2D                       imageExtent;
-    uint32_t                         imageArrayLayers;
-    VkImageUsageFlags                imageUsage;
-    VkSharingMode                    imageSharingMode;
-    uint32_t                         queueFamilyIndexCount;
-    const uint32_t*                  pQueueFamilyIndices;
-    VkSurfaceTransformFlagBitsKHR    preTransform;
-    VkCompositeAlphaFlagBitsKHR      compositeAlpha;
-    VkPresentModeKHR                 presentMode;
-    VkBool32                         clipped;
-    VkSwapchainKHR                   oldSwapchain;
-} VkSwapchainCreateInfoKHR;
-
-typedef struct VkPresentInfoKHR {
-    VkStructureType          sType;
-    const void*              pNext;
-    uint32_t                 waitSemaphoreCount;
-    const VkSemaphore*       pWaitSemaphores;
-    uint32_t                 swapchainCount;
-    const VkSwapchainKHR*    pSwapchains;
-    const uint32_t*          pImageIndices;
-    VkResult*                pResults;
-} VkPresentInfoKHR;
-
-
-typedef VkResult (VKAPI_PTR *PFN_vkCreateSwapchainKHR)(VkDevice device, const VkSwapchainCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSwapchainKHR* pSwapchain);
-typedef void (VKAPI_PTR *PFN_vkDestroySwapchainKHR)(VkDevice device, VkSwapchainKHR swapchain, const VkAllocationCallbacks* pAllocator);
-typedef VkResult (VKAPI_PTR *PFN_vkGetSwapchainImagesKHR)(VkDevice device, VkSwapchainKHR swapchain, uint32_t* pSwapchainImageCount, VkImage* pSwapchainImages);
-typedef VkResult (VKAPI_PTR *PFN_vkAcquireNextImageKHR)(VkDevice device, VkSwapchainKHR swapchain, uint64_t timeout, VkSemaphore semaphore, VkFence fence, uint32_t* pImageIndex);
-typedef VkResult (VKAPI_PTR *PFN_vkQueuePresentKHR)(VkQueue queue, const VkPresentInfoKHR* pPresentInfo);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateSwapchainKHR(
-    VkDevice                                    device,
-    const VkSwapchainCreateInfoKHR*             pCreateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkSwapchainKHR*                             pSwapchain);
-
-VKAPI_ATTR void VKAPI_CALL vkDestroySwapchainKHR(
-    VkDevice                                    device,
-    VkSwapchainKHR                              swapchain,
-    const VkAllocationCallbacks*                pAllocator);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkGetSwapchainImagesKHR(
-    VkDevice                                    device,
-    VkSwapchainKHR                              swapchain,
-    uint32_t*                                   pSwapchainImageCount,
-    VkImage*                                    pSwapchainImages);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkAcquireNextImageKHR(
-    VkDevice                                    device,
-    VkSwapchainKHR                              swapchain,
-    uint64_t                                    timeout,
-    VkSemaphore                                 semaphore,
-    VkFence                                     fence,
-    uint32_t*                                   pImageIndex);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkQueuePresentKHR(
-    VkQueue                                     queue,
-    const VkPresentInfoKHR*                     pPresentInfo);
-#endif
-
-#define VK_KHR_display 1
-VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkDisplayKHR)
-VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkDisplayModeKHR)
-
-#define VK_KHR_DISPLAY_SPEC_VERSION       21
-#define VK_KHR_DISPLAY_EXTENSION_NAME     "VK_KHR_display"
-
-
-typedef enum VkDisplayPlaneAlphaFlagBitsKHR {
-    VK_DISPLAY_PLANE_ALPHA_OPAQUE_BIT_KHR = 0x00000001,
-    VK_DISPLAY_PLANE_ALPHA_GLOBAL_BIT_KHR = 0x00000002,
-    VK_DISPLAY_PLANE_ALPHA_PER_PIXEL_BIT_KHR = 0x00000004,
-    VK_DISPLAY_PLANE_ALPHA_PER_PIXEL_PREMULTIPLIED_BIT_KHR = 0x00000008,
-    VK_DISPLAY_PLANE_ALPHA_FLAG_BITS_MAX_ENUM_KHR = 0x7FFFFFFF
-} VkDisplayPlaneAlphaFlagBitsKHR;
-typedef VkFlags VkDisplayPlaneAlphaFlagsKHR;
-typedef VkFlags VkDisplayModeCreateFlagsKHR;
-typedef VkFlags VkDisplaySurfaceCreateFlagsKHR;
-
-typedef struct VkDisplayPropertiesKHR {
-    VkDisplayKHR                  display;
-    const char*                   displayName;
-    VkExtent2D                    physicalDimensions;
-    VkExtent2D                    physicalResolution;
-    VkSurfaceTransformFlagsKHR    supportedTransforms;
-    VkBool32                      planeReorderPossible;
-    VkBool32                      persistentContent;
-} VkDisplayPropertiesKHR;
-
-typedef struct VkDisplayModeParametersKHR {
-    VkExtent2D    visibleRegion;
-    uint32_t      refreshRate;
-} VkDisplayModeParametersKHR;
-
-typedef struct VkDisplayModePropertiesKHR {
-    VkDisplayModeKHR              displayMode;
-    VkDisplayModeParametersKHR    parameters;
-} VkDisplayModePropertiesKHR;
-
-typedef struct VkDisplayModeCreateInfoKHR {
-    VkStructureType                sType;
-    const void*                    pNext;
-    VkDisplayModeCreateFlagsKHR    flags;
-    VkDisplayModeParametersKHR     parameters;
-} VkDisplayModeCreateInfoKHR;
-
-typedef struct VkDisplayPlaneCapabilitiesKHR {
-    VkDisplayPlaneAlphaFlagsKHR    supportedAlpha;
-    VkOffset2D                     minSrcPosition;
-    VkOffset2D                     maxSrcPosition;
-    VkExtent2D                     minSrcExtent;
-    VkExtent2D                     maxSrcExtent;
-    VkOffset2D                     minDstPosition;
-    VkOffset2D                     maxDstPosition;
-    VkExtent2D                     minDstExtent;
-    VkExtent2D                     maxDstExtent;
-} VkDisplayPlaneCapabilitiesKHR;
-
-typedef struct VkDisplayPlanePropertiesKHR {
-    VkDisplayKHR    currentDisplay;
-    uint32_t        currentStackIndex;
-} VkDisplayPlanePropertiesKHR;
-
-typedef struct VkDisplaySurfaceCreateInfoKHR {
-    VkStructureType                   sType;
-    const void*                       pNext;
-    VkDisplaySurfaceCreateFlagsKHR    flags;
-    VkDisplayModeKHR                  displayMode;
-    uint32_t                          planeIndex;
-    uint32_t                          planeStackIndex;
-    VkSurfaceTransformFlagBitsKHR     transform;
-    float                             globalAlpha;
-    VkDisplayPlaneAlphaFlagBitsKHR    alphaMode;
-    VkExtent2D                        imageExtent;
-} VkDisplaySurfaceCreateInfoKHR;
-
-
-typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceDisplayPropertiesKHR)(VkPhysicalDevice physicalDevice, uint32_t* pPropertyCount, VkDisplayPropertiesKHR* pProperties);
-typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceDisplayPlanePropertiesKHR)(VkPhysicalDevice physicalDevice, uint32_t* pPropertyCount, VkDisplayPlanePropertiesKHR* pProperties);
-typedef VkResult (VKAPI_PTR *PFN_vkGetDisplayPlaneSupportedDisplaysKHR)(VkPhysicalDevice physicalDevice, uint32_t planeIndex, uint32_t* pDisplayCount, VkDisplayKHR* pDisplays);
-typedef VkResult (VKAPI_PTR *PFN_vkGetDisplayModePropertiesKHR)(VkPhysicalDevice physicalDevice, VkDisplayKHR display, uint32_t* pPropertyCount, VkDisplayModePropertiesKHR* pProperties);
-typedef VkResult (VKAPI_PTR *PFN_vkCreateDisplayModeKHR)(VkPhysicalDevice physicalDevice, VkDisplayKHR display, const VkDisplayModeCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDisplayModeKHR* pMode);
-typedef VkResult (VKAPI_PTR *PFN_vkGetDisplayPlaneCapabilitiesKHR)(VkPhysicalDevice physicalDevice, VkDisplayModeKHR mode, uint32_t planeIndex, VkDisplayPlaneCapabilitiesKHR* pCapabilities);
-typedef VkResult (VKAPI_PTR *PFN_vkCreateDisplayPlaneSurfaceKHR)(VkInstance instance, const VkDisplaySurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceDisplayPropertiesKHR(
-    VkPhysicalDevice                            physicalDevice,
-    uint32_t*                                   pPropertyCount,
-    VkDisplayPropertiesKHR*                     pProperties);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceDisplayPlanePropertiesKHR(
-    VkPhysicalDevice                            physicalDevice,
-    uint32_t*                                   pPropertyCount,
-    VkDisplayPlanePropertiesKHR*                pProperties);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkGetDisplayPlaneSupportedDisplaysKHR(
-    VkPhysicalDevice                            physicalDevice,
-    uint32_t                                    planeIndex,
-    uint32_t*                                   pDisplayCount,
-    VkDisplayKHR*                               pDisplays);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkGetDisplayModePropertiesKHR(
-    VkPhysicalDevice                            physicalDevice,
-    VkDisplayKHR                                display,
-    uint32_t*                                   pPropertyCount,
-    VkDisplayModePropertiesKHR*                 pProperties);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateDisplayModeKHR(
-    VkPhysicalDevice                            physicalDevice,
-    VkDisplayKHR                                display,
-    const VkDisplayModeCreateInfoKHR*           pCreateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkDisplayModeKHR*                           pMode);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkGetDisplayPlaneCapabilitiesKHR(
-    VkPhysicalDevice                            physicalDevice,
-    VkDisplayModeKHR                            mode,
-    uint32_t                                    planeIndex,
-    VkDisplayPlaneCapabilitiesKHR*              pCapabilities);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateDisplayPlaneSurfaceKHR(
-    VkInstance                                  instance,
-    const VkDisplaySurfaceCreateInfoKHR*        pCreateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkSurfaceKHR*                               pSurface);
-#endif
-
-#define VK_KHR_display_swapchain 1
-#define VK_KHR_DISPLAY_SWAPCHAIN_SPEC_VERSION 9
-#define VK_KHR_DISPLAY_SWAPCHAIN_EXTENSION_NAME "VK_KHR_display_swapchain"
-
-typedef struct VkDisplayPresentInfoKHR {
-    VkStructureType    sType;
-    const void*        pNext;
-    VkRect2D           srcRect;
-    VkRect2D           dstRect;
-    VkBool32           persistent;
-} VkDisplayPresentInfoKHR;
-
-
-typedef VkResult (VKAPI_PTR *PFN_vkCreateSharedSwapchainsKHR)(VkDevice device, uint32_t swapchainCount, const VkSwapchainCreateInfoKHR* pCreateInfos, const VkAllocationCallbacks* pAllocator, VkSwapchainKHR* pSwapchains);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateSharedSwapchainsKHR(
-    VkDevice                                    device,
-    uint32_t                                    swapchainCount,
-    const VkSwapchainCreateInfoKHR*             pCreateInfos,
-    const VkAllocationCallbacks*                pAllocator,
-    VkSwapchainKHR*                             pSwapchains);
-#endif
-
-#ifdef VK_USE_PLATFORM_XLIB_KHR
-#define VK_KHR_xlib_surface 1
-#include <X11/Xlib.h>
-
-#define VK_KHR_XLIB_SURFACE_SPEC_VERSION  6
-#define VK_KHR_XLIB_SURFACE_EXTENSION_NAME "VK_KHR_xlib_surface"
-
-typedef VkFlags VkXlibSurfaceCreateFlagsKHR;
-
-typedef struct VkXlibSurfaceCreateInfoKHR {
-    VkStructureType                sType;
-    const void*                    pNext;
-    VkXlibSurfaceCreateFlagsKHR    flags;
-    Display*                       dpy;
-    Window                         window;
-} VkXlibSurfaceCreateInfoKHR;
-
-
-typedef VkResult (VKAPI_PTR *PFN_vkCreateXlibSurfaceKHR)(VkInstance instance, const VkXlibSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
-typedef VkBool32 (VKAPI_PTR *PFN_vkGetPhysicalDeviceXlibPresentationSupportKHR)(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, Display* dpy, VisualID visualID);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateXlibSurfaceKHR(
-    VkInstance                                  instance,
-    const VkXlibSurfaceCreateInfoKHR*           pCreateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkSurfaceKHR*                               pSurface);
-
-VKAPI_ATTR VkBool32 VKAPI_CALL vkGetPhysicalDeviceXlibPresentationSupportKHR(
-    VkPhysicalDevice                            physicalDevice,
-    uint32_t                                    queueFamilyIndex,
-    Display*                                    dpy,
-    VisualID                                    visualID);
-#endif
-#endif /* VK_USE_PLATFORM_XLIB_KHR */
-
-#ifdef VK_USE_PLATFORM_XCB_KHR
-#define VK_KHR_xcb_surface 1
-#include <xcb/xcb.h>
-
-#define VK_KHR_XCB_SURFACE_SPEC_VERSION   6
-#define VK_KHR_XCB_SURFACE_EXTENSION_NAME "VK_KHR_xcb_surface"
-
-typedef VkFlags VkXcbSurfaceCreateFlagsKHR;
-
-typedef struct VkXcbSurfaceCreateInfoKHR {
-    VkStructureType               sType;
-    const void*                   pNext;
-    VkXcbSurfaceCreateFlagsKHR    flags;
-    xcb_connection_t*             connection;
-    xcb_window_t                  window;
-} VkXcbSurfaceCreateInfoKHR;
-
-
-typedef VkResult (VKAPI_PTR *PFN_vkCreateXcbSurfaceKHR)(VkInstance instance, const VkXcbSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
-typedef VkBool32 (VKAPI_PTR *PFN_vkGetPhysicalDeviceXcbPresentationSupportKHR)(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, xcb_connection_t* connection, xcb_visualid_t visual_id);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateXcbSurfaceKHR(
-    VkInstance                                  instance,
-    const VkXcbSurfaceCreateInfoKHR*            pCreateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkSurfaceKHR*                               pSurface);
-
-VKAPI_ATTR VkBool32 VKAPI_CALL vkGetPhysicalDeviceXcbPresentationSupportKHR(
-    VkPhysicalDevice                            physicalDevice,
-    uint32_t                                    queueFamilyIndex,
-    xcb_connection_t*                           connection,
-    xcb_visualid_t                              visual_id);
-#endif
-#endif /* VK_USE_PLATFORM_XCB_KHR */
-
-#ifdef VK_USE_PLATFORM_WAYLAND_KHR
-#define VK_KHR_wayland_surface 1
-#include <wayland-client.h>
-
-#define VK_KHR_WAYLAND_SURFACE_SPEC_VERSION 6
-#define VK_KHR_WAYLAND_SURFACE_EXTENSION_NAME "VK_KHR_wayland_surface"
-
-typedef VkFlags VkWaylandSurfaceCreateFlagsKHR;
-
-typedef struct VkWaylandSurfaceCreateInfoKHR {
-    VkStructureType                   sType;
-    const void*                       pNext;
-    VkWaylandSurfaceCreateFlagsKHR    flags;
-    struct wl_display*                display;
-    struct wl_surface*                surface;
-} VkWaylandSurfaceCreateInfoKHR;
-
-
-typedef VkResult (VKAPI_PTR *PFN_vkCreateWaylandSurfaceKHR)(VkInstance instance, const VkWaylandSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
-typedef VkBool32 (VKAPI_PTR *PFN_vkGetPhysicalDeviceWaylandPresentationSupportKHR)(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, struct wl_display* display);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateWaylandSurfaceKHR(
-    VkInstance                                  instance,
-    const VkWaylandSurfaceCreateInfoKHR*        pCreateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkSurfaceKHR*                               pSurface);
-
-VKAPI_ATTR VkBool32 VKAPI_CALL vkGetPhysicalDeviceWaylandPresentationSupportKHR(
-    VkPhysicalDevice                            physicalDevice,
-    uint32_t                                    queueFamilyIndex,
-    struct wl_display*                          display);
-#endif
-#endif /* VK_USE_PLATFORM_WAYLAND_KHR */
-
-#ifdef VK_USE_PLATFORM_MIR_KHR
-#define VK_KHR_mir_surface 1
-#include <mir_toolkit/client_types.h>
-
-#define VK_KHR_MIR_SURFACE_SPEC_VERSION   4
-#define VK_KHR_MIR_SURFACE_EXTENSION_NAME "VK_KHR_mir_surface"
-
-typedef VkFlags VkMirSurfaceCreateFlagsKHR;
-
-typedef struct VkMirSurfaceCreateInfoKHR {
-    VkStructureType               sType;
-    const void*                   pNext;
-    VkMirSurfaceCreateFlagsKHR    flags;
-    MirConnection*                connection;
-    MirSurface*                   mirSurface;
-} VkMirSurfaceCreateInfoKHR;
-
-
-typedef VkResult (VKAPI_PTR *PFN_vkCreateMirSurfaceKHR)(VkInstance instance, const VkMirSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
-typedef VkBool32 (VKAPI_PTR *PFN_vkGetPhysicalDeviceMirPresentationSupportKHR)(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, MirConnection* connection);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateMirSurfaceKHR(
-    VkInstance                                  instance,
-    const VkMirSurfaceCreateInfoKHR*            pCreateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkSurfaceKHR*                               pSurface);
-
-VKAPI_ATTR VkBool32 VKAPI_CALL vkGetPhysicalDeviceMirPresentationSupportKHR(
-    VkPhysicalDevice                            physicalDevice,
-    uint32_t                                    queueFamilyIndex,
-    MirConnection*                              connection);
-#endif
-#endif /* VK_USE_PLATFORM_MIR_KHR */
+#include "vk_platform.h"
+#include "vulkan_core.h"
 
 #ifdef VK_USE_PLATFORM_ANDROID_KHR
-#define VK_KHR_android_surface 1
-#include <android/native_window.h>
-
-#define VK_KHR_ANDROID_SURFACE_SPEC_VERSION 6
-#define VK_KHR_ANDROID_SURFACE_EXTENSION_NAME "VK_KHR_android_surface"
-
-typedef VkFlags VkAndroidSurfaceCreateFlagsKHR;
-
-typedef struct VkAndroidSurfaceCreateInfoKHR {
-    VkStructureType                   sType;
-    const void*                       pNext;
-    VkAndroidSurfaceCreateFlagsKHR    flags;
-    ANativeWindow*                    window;
-} VkAndroidSurfaceCreateInfoKHR;
-
-
-typedef VkResult (VKAPI_PTR *PFN_vkCreateAndroidSurfaceKHR)(VkInstance instance, const VkAndroidSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateAndroidSurfaceKHR(
-    VkInstance                                  instance,
-    const VkAndroidSurfaceCreateInfoKHR*        pCreateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkSurfaceKHR*                               pSurface);
-#endif
-#endif /* VK_USE_PLATFORM_ANDROID_KHR */
-
-#ifdef VK_USE_PLATFORM_WIN32_KHR
-#define VK_KHR_win32_surface 1
-#include <windows.h>
-
-#define VK_KHR_WIN32_SURFACE_SPEC_VERSION 6
-#define VK_KHR_WIN32_SURFACE_EXTENSION_NAME "VK_KHR_win32_surface"
-
-typedef VkFlags VkWin32SurfaceCreateFlagsKHR;
-
-typedef struct VkWin32SurfaceCreateInfoKHR {
-    VkStructureType                 sType;
-    const void*                     pNext;
-    VkWin32SurfaceCreateFlagsKHR    flags;
-    HINSTANCE                       hinstance;
-    HWND                            hwnd;
-} VkWin32SurfaceCreateInfoKHR;
-
-
-typedef VkResult (VKAPI_PTR *PFN_vkCreateWin32SurfaceKHR)(VkInstance instance, const VkWin32SurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
-typedef VkBool32 (VKAPI_PTR *PFN_vkGetPhysicalDeviceWin32PresentationSupportKHR)(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateWin32SurfaceKHR(
-    VkInstance                                  instance,
-    const VkWin32SurfaceCreateInfoKHR*          pCreateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkSurfaceKHR*                               pSurface);
-
-VKAPI_ATTR VkBool32 VKAPI_CALL vkGetPhysicalDeviceWin32PresentationSupportKHR(
-    VkPhysicalDevice                            physicalDevice,
-    uint32_t                                    queueFamilyIndex);
-#endif
-#endif /* VK_USE_PLATFORM_WIN32_KHR */
-
-#define VK_KHR_sampler_mirror_clamp_to_edge 1
-#define VK_KHR_SAMPLER_MIRROR_CLAMP_TO_EDGE_SPEC_VERSION 1
-#define VK_KHR_SAMPLER_MIRROR_CLAMP_TO_EDGE_EXTENSION_NAME "VK_KHR_sampler_mirror_clamp_to_edge"
-
-
-#define VK_KHR_get_physical_device_properties2 1
-#define VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_SPEC_VERSION 1
-#define VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME "VK_KHR_get_physical_device_properties2"
-
-typedef struct VkPhysicalDeviceFeatures2KHR {
-    VkStructureType             sType;
-    void*                       pNext;
-    VkPhysicalDeviceFeatures    features;
-} VkPhysicalDeviceFeatures2KHR;
-
-typedef struct VkPhysicalDeviceProperties2KHR {
-    VkStructureType               sType;
-    void*                         pNext;
-    VkPhysicalDeviceProperties    properties;
-} VkPhysicalDeviceProperties2KHR;
-
-typedef struct VkFormatProperties2KHR {
-    VkStructureType       sType;
-    void*                 pNext;
-    VkFormatProperties    formatProperties;
-} VkFormatProperties2KHR;
-
-typedef struct VkImageFormatProperties2KHR {
-    VkStructureType            sType;
-    void*                      pNext;
-    VkImageFormatProperties    imageFormatProperties;
-} VkImageFormatProperties2KHR;
-
-typedef struct VkPhysicalDeviceImageFormatInfo2KHR {
-    VkStructureType       sType;
-    const void*           pNext;
-    VkFormat              format;
-    VkImageType           type;
-    VkImageTiling         tiling;
-    VkImageUsageFlags     usage;
-    VkImageCreateFlags    flags;
-} VkPhysicalDeviceImageFormatInfo2KHR;
-
-typedef struct VkQueueFamilyProperties2KHR {
-    VkStructureType            sType;
-    void*                      pNext;
-    VkQueueFamilyProperties    queueFamilyProperties;
-} VkQueueFamilyProperties2KHR;
-
-typedef struct VkPhysicalDeviceMemoryProperties2KHR {
-    VkStructureType                     sType;
-    void*                               pNext;
-    VkPhysicalDeviceMemoryProperties    memoryProperties;
-} VkPhysicalDeviceMemoryProperties2KHR;
-
-typedef struct VkSparseImageFormatProperties2KHR {
-    VkStructureType                  sType;
-    void*                            pNext;
-    VkSparseImageFormatProperties    properties;
-} VkSparseImageFormatProperties2KHR;
-
-typedef struct VkPhysicalDeviceSparseImageFormatInfo2KHR {
-    VkStructureType          sType;
-    const void*              pNext;
-    VkFormat                 format;
-    VkImageType              type;
-    VkSampleCountFlagBits    samples;
-    VkImageUsageFlags        usage;
-    VkImageTiling            tiling;
-} VkPhysicalDeviceSparseImageFormatInfo2KHR;
-
-
-typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceFeatures2KHR)(VkPhysicalDevice physicalDevice, VkPhysicalDeviceFeatures2KHR* pFeatures);
-typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceProperties2KHR)(VkPhysicalDevice physicalDevice, VkPhysicalDeviceProperties2KHR* pProperties);
-typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceFormatProperties2KHR)(VkPhysicalDevice physicalDevice, VkFormat format, VkFormatProperties2KHR* pFormatProperties);
-typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceImageFormatProperties2KHR)(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceImageFormatInfo2KHR* pImageFormatInfo, VkImageFormatProperties2KHR* pImageFormatProperties);
-typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceQueueFamilyProperties2KHR)(VkPhysicalDevice physicalDevice, uint32_t* pQueueFamilyPropertyCount, VkQueueFamilyProperties2KHR* pQueueFamilyProperties);
-typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceMemoryProperties2KHR)(VkPhysicalDevice physicalDevice, VkPhysicalDeviceMemoryProperties2KHR* pMemoryProperties);
-typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceSparseImageFormatProperties2KHR)(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceSparseImageFormatInfo2KHR* pFormatInfo, uint32_t* pPropertyCount, VkSparseImageFormatProperties2KHR* pProperties);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceFeatures2KHR(
-    VkPhysicalDevice                            physicalDevice,
-    VkPhysicalDeviceFeatures2KHR*               pFeatures);
-
-VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceProperties2KHR(
-    VkPhysicalDevice                            physicalDevice,
-    VkPhysicalDeviceProperties2KHR*             pProperties);
-
-VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceFormatProperties2KHR(
-    VkPhysicalDevice                            physicalDevice,
-    VkFormat                                    format,
-    VkFormatProperties2KHR*                     pFormatProperties);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceImageFormatProperties2KHR(
-    VkPhysicalDevice                            physicalDevice,
-    const VkPhysicalDeviceImageFormatInfo2KHR*  pImageFormatInfo,
-    VkImageFormatProperties2KHR*                pImageFormatProperties);
-
-VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceQueueFamilyProperties2KHR(
-    VkPhysicalDevice                            physicalDevice,
-    uint32_t*                                   pQueueFamilyPropertyCount,
-    VkQueueFamilyProperties2KHR*                pQueueFamilyProperties);
-
-VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceMemoryProperties2KHR(
-    VkPhysicalDevice                            physicalDevice,
-    VkPhysicalDeviceMemoryProperties2KHR*       pMemoryProperties);
-
-VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceSparseImageFormatProperties2KHR(
-    VkPhysicalDevice                            physicalDevice,
-    const VkPhysicalDeviceSparseImageFormatInfo2KHR* pFormatInfo,
-    uint32_t*                                   pPropertyCount,
-    VkSparseImageFormatProperties2KHR*          pProperties);
+#include "vulkan_android.h"
 #endif
 
-#define VK_KHR_shader_draw_parameters 1
-#define VK_KHR_SHADER_DRAW_PARAMETERS_SPEC_VERSION 1
-#define VK_KHR_SHADER_DRAW_PARAMETERS_EXTENSION_NAME "VK_KHR_shader_draw_parameters"
-
-
-#define VK_KHR_maintenance1 1
-#define VK_KHR_MAINTENANCE1_SPEC_VERSION  1
-#define VK_KHR_MAINTENANCE1_EXTENSION_NAME "VK_KHR_maintenance1"
-
-typedef VkFlags VkCommandPoolTrimFlagsKHR;
-
-typedef void (VKAPI_PTR *PFN_vkTrimCommandPoolKHR)(VkDevice device, VkCommandPool commandPool, VkCommandPoolTrimFlagsKHR flags);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR void VKAPI_CALL vkTrimCommandPoolKHR(
-    VkDevice                                    device,
-    VkCommandPool                               commandPool,
-    VkCommandPoolTrimFlagsKHR                   flags);
-#endif
-
-#define VK_KHR_external_memory_capabilities 1
-#define VK_LUID_SIZE_KHR                  8
-#define VK_KHR_EXTERNAL_MEMORY_CAPABILITIES_SPEC_VERSION 1
-#define VK_KHR_EXTERNAL_MEMORY_CAPABILITIES_EXTENSION_NAME "VK_KHR_external_memory_capabilities"
-
-
-typedef enum VkExternalMemoryHandleTypeFlagBitsKHR {
-    VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT_KHR = 0x00000001,
-    VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_WIN32_BIT_KHR = 0x00000002,
-    VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT_KHR = 0x00000004,
-    VK_EXTERNAL_MEMORY_HANDLE_TYPE_D3D11_TEXTURE_BIT_KHR = 0x00000008,
-    VK_EXTERNAL_MEMORY_HANDLE_TYPE_D3D11_TEXTURE_KMT_BIT_KHR = 0x00000010,
-    VK_EXTERNAL_MEMORY_HANDLE_TYPE_D3D12_HEAP_BIT_KHR = 0x00000020,
-    VK_EXTERNAL_MEMORY_HANDLE_TYPE_D3D12_RESOURCE_BIT_KHR = 0x00000040,
-    VK_EXTERNAL_MEMORY_HANDLE_TYPE_FLAG_BITS_MAX_ENUM_KHR = 0x7FFFFFFF
-} VkExternalMemoryHandleTypeFlagBitsKHR;
-typedef VkFlags VkExternalMemoryHandleTypeFlagsKHR;
-
-typedef enum VkExternalMemoryFeatureFlagBitsKHR {
-    VK_EXTERNAL_MEMORY_FEATURE_DEDICATED_ONLY_BIT_KHR = 0x00000001,
-    VK_EXTERNAL_MEMORY_FEATURE_EXPORTABLE_BIT_KHR = 0x00000002,
-    VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT_KHR = 0x00000004,
-    VK_EXTERNAL_MEMORY_FEATURE_FLAG_BITS_MAX_ENUM_KHR = 0x7FFFFFFF
-} VkExternalMemoryFeatureFlagBitsKHR;
-typedef VkFlags VkExternalMemoryFeatureFlagsKHR;
-
-typedef struct VkExternalMemoryPropertiesKHR {
-    VkExternalMemoryFeatureFlagsKHR       externalMemoryFeatures;
-    VkExternalMemoryHandleTypeFlagsKHR    exportFromImportedHandleTypes;
-    VkExternalMemoryHandleTypeFlagsKHR    compatibleHandleTypes;
-} VkExternalMemoryPropertiesKHR;
-
-typedef struct VkPhysicalDeviceExternalImageFormatInfoKHR {
-    VkStructureType                          sType;
-    const void*                              pNext;
-    VkExternalMemoryHandleTypeFlagBitsKHR    handleType;
-} VkPhysicalDeviceExternalImageFormatInfoKHR;
-
-typedef struct VkExternalImageFormatPropertiesKHR {
-    VkStructureType                  sType;
-    void*                            pNext;
-    VkExternalMemoryPropertiesKHR    externalMemoryProperties;
-} VkExternalImageFormatPropertiesKHR;
-
-typedef struct VkPhysicalDeviceExternalBufferInfoKHR {
-    VkStructureType                          sType;
-    const void*                              pNext;
-    VkBufferCreateFlags                      flags;
-    VkBufferUsageFlags                       usage;
-    VkExternalMemoryHandleTypeFlagBitsKHR    handleType;
-} VkPhysicalDeviceExternalBufferInfoKHR;
-
-typedef struct VkExternalBufferPropertiesKHR {
-    VkStructureType                  sType;
-    void*                            pNext;
-    VkExternalMemoryPropertiesKHR    externalMemoryProperties;
-} VkExternalBufferPropertiesKHR;
-
-typedef struct VkPhysicalDeviceIDPropertiesKHR {
-    VkStructureType    sType;
-    void*              pNext;
-    uint8_t            deviceUUID[VK_UUID_SIZE];
-    uint8_t            driverUUID[VK_UUID_SIZE];
-    uint8_t            deviceLUID[VK_LUID_SIZE_KHR];
-    uint32_t           deviceNodeMask;
-    VkBool32           deviceLUIDValid;
-} VkPhysicalDeviceIDPropertiesKHR;
-
-
-typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceExternalBufferPropertiesKHR)(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceExternalBufferInfoKHR* pExternalBufferInfo, VkExternalBufferPropertiesKHR* pExternalBufferProperties);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceExternalBufferPropertiesKHR(
-    VkPhysicalDevice                            physicalDevice,
-    const VkPhysicalDeviceExternalBufferInfoKHR* pExternalBufferInfo,
-    VkExternalBufferPropertiesKHR*              pExternalBufferProperties);
-#endif
-
-#define VK_KHR_external_memory 1
-#define VK_KHR_EXTERNAL_MEMORY_SPEC_VERSION 1
-#define VK_KHR_EXTERNAL_MEMORY_EXTENSION_NAME "VK_KHR_external_memory"
-#define VK_QUEUE_FAMILY_EXTERNAL_KHR      (~0U-1)
-
-typedef struct VkExternalMemoryImageCreateInfoKHR {
-    VkStructureType                       sType;
-    const void*                           pNext;
-    VkExternalMemoryHandleTypeFlagsKHR    handleTypes;
-} VkExternalMemoryImageCreateInfoKHR;
-
-typedef struct VkExternalMemoryBufferCreateInfoKHR {
-    VkStructureType                       sType;
-    const void*                           pNext;
-    VkExternalMemoryHandleTypeFlagsKHR    handleTypes;
-} VkExternalMemoryBufferCreateInfoKHR;
-
-typedef struct VkExportMemoryAllocateInfoKHR {
-    VkStructureType                       sType;
-    const void*                           pNext;
-    VkExternalMemoryHandleTypeFlagsKHR    handleTypes;
-} VkExportMemoryAllocateInfoKHR;
-
-
-
-#ifdef VK_USE_PLATFORM_WIN32_KHR
-#define VK_KHR_external_memory_win32 1
-#define VK_KHR_EXTERNAL_MEMORY_WIN32_SPEC_VERSION 1
-#define VK_KHR_EXTERNAL_MEMORY_WIN32_EXTENSION_NAME "VK_KHR_external_memory_win32"
-
-typedef struct VkImportMemoryWin32HandleInfoKHR {
-    VkStructureType                          sType;
-    const void*                              pNext;
-    VkExternalMemoryHandleTypeFlagBitsKHR    handleType;
-    HANDLE                                   handle;
-    LPCWSTR                                  name;
-} VkImportMemoryWin32HandleInfoKHR;
-
-typedef struct VkExportMemoryWin32HandleInfoKHR {
-    VkStructureType               sType;
-    const void*                   pNext;
-    const SECURITY_ATTRIBUTES*    pAttributes;
-    DWORD                         dwAccess;
-    LPCWSTR                       name;
-} VkExportMemoryWin32HandleInfoKHR;
-
-typedef struct VkMemoryWin32HandlePropertiesKHR {
-    VkStructureType    sType;
-    void*              pNext;
-    uint32_t           memoryTypeBits;
-} VkMemoryWin32HandlePropertiesKHR;
-
-typedef struct VkMemoryGetWin32HandleInfoKHR {
-    VkStructureType                          sType;
-    const void*                              pNext;
-    VkDeviceMemory                           memory;
-    VkExternalMemoryHandleTypeFlagBitsKHR    handleType;
-} VkMemoryGetWin32HandleInfoKHR;
-
-
-typedef VkResult (VKAPI_PTR *PFN_vkGetMemoryWin32HandleKHR)(VkDevice device, const VkMemoryGetWin32HandleInfoKHR* pGetWin32HandleInfo, HANDLE* pHandle);
-typedef VkResult (VKAPI_PTR *PFN_vkGetMemoryWin32HandlePropertiesKHR)(VkDevice device, VkExternalMemoryHandleTypeFlagBitsKHR handleType, HANDLE handle, VkMemoryWin32HandlePropertiesKHR* pMemoryWin32HandleProperties);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR VkResult VKAPI_CALL vkGetMemoryWin32HandleKHR(
-    VkDevice                                    device,
-    const VkMemoryGetWin32HandleInfoKHR*        pGetWin32HandleInfo,
-    HANDLE*                                     pHandle);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkGetMemoryWin32HandlePropertiesKHR(
-    VkDevice                                    device,
-    VkExternalMemoryHandleTypeFlagBitsKHR       handleType,
-    HANDLE                                      handle,
-    VkMemoryWin32HandlePropertiesKHR*           pMemoryWin32HandleProperties);
-#endif
-#endif /* VK_USE_PLATFORM_WIN32_KHR */
-
-#define VK_KHR_external_memory_fd 1
-#define VK_KHR_EXTERNAL_MEMORY_FD_SPEC_VERSION 1
-#define VK_KHR_EXTERNAL_MEMORY_FD_EXTENSION_NAME "VK_KHR_external_memory_fd"
-
-typedef struct VkImportMemoryFdInfoKHR {
-    VkStructureType                          sType;
-    const void*                              pNext;
-    VkExternalMemoryHandleTypeFlagBitsKHR    handleType;
-    int                                      fd;
-} VkImportMemoryFdInfoKHR;
-
-typedef struct VkMemoryFdPropertiesKHR {
-    VkStructureType    sType;
-    void*              pNext;
-    uint32_t           memoryTypeBits;
-} VkMemoryFdPropertiesKHR;
-
-typedef struct VkMemoryGetFdInfoKHR {
-    VkStructureType                          sType;
-    const void*                              pNext;
-    VkDeviceMemory                           memory;
-    VkExternalMemoryHandleTypeFlagBitsKHR    handleType;
-} VkMemoryGetFdInfoKHR;
-
-
-typedef VkResult (VKAPI_PTR *PFN_vkGetMemoryFdKHR)(VkDevice device, const VkMemoryGetFdInfoKHR* pGetFdInfo, int* pFd);
-typedef VkResult (VKAPI_PTR *PFN_vkGetMemoryFdPropertiesKHR)(VkDevice device, VkExternalMemoryHandleTypeFlagBitsKHR handleType, int fd, VkMemoryFdPropertiesKHR* pMemoryFdProperties);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR VkResult VKAPI_CALL vkGetMemoryFdKHR(
-    VkDevice                                    device,
-    const VkMemoryGetFdInfoKHR*                 pGetFdInfo,
-    int*                                        pFd);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkGetMemoryFdPropertiesKHR(
-    VkDevice                                    device,
-    VkExternalMemoryHandleTypeFlagBitsKHR       handleType,
-    int                                         fd,
-    VkMemoryFdPropertiesKHR*                    pMemoryFdProperties);
-#endif
-
-#ifdef VK_USE_PLATFORM_WIN32_KHR
-#define VK_KHR_win32_keyed_mutex 1
-#define VK_KHR_WIN32_KEYED_MUTEX_SPEC_VERSION 1
-#define VK_KHR_WIN32_KEYED_MUTEX_EXTENSION_NAME "VK_KHR_win32_keyed_mutex"
-
-typedef struct VkWin32KeyedMutexAcquireReleaseInfoKHR {
-    VkStructureType          sType;
-    const void*              pNext;
-    uint32_t                 acquireCount;
-    const VkDeviceMemory*    pAcquireSyncs;
-    const uint64_t*          pAcquireKeys;
-    const uint32_t*          pAcquireTimeouts;
-    uint32_t                 releaseCount;
-    const VkDeviceMemory*    pReleaseSyncs;
-    const uint64_t*          pReleaseKeys;
-} VkWin32KeyedMutexAcquireReleaseInfoKHR;
-
-
-#endif /* VK_USE_PLATFORM_WIN32_KHR */
-
-#define VK_KHR_external_semaphore_capabilities 1
-#define VK_KHR_EXTERNAL_SEMAPHORE_CAPABILITIES_SPEC_VERSION 1
-#define VK_KHR_EXTERNAL_SEMAPHORE_CAPABILITIES_EXTENSION_NAME "VK_KHR_external_semaphore_capabilities"
-
-
-typedef enum VkExternalSemaphoreHandleTypeFlagBitsKHR {
-    VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_FD_BIT_KHR = 0x00000001,
-    VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_WIN32_BIT_KHR = 0x00000002,
-    VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT_KHR = 0x00000004,
-    VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_D3D12_FENCE_BIT_KHR = 0x00000008,
-    VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_SYNC_FD_BIT_KHR = 0x00000010,
-    VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_FLAG_BITS_MAX_ENUM_KHR = 0x7FFFFFFF
-} VkExternalSemaphoreHandleTypeFlagBitsKHR;
-typedef VkFlags VkExternalSemaphoreHandleTypeFlagsKHR;
-
-typedef enum VkExternalSemaphoreFeatureFlagBitsKHR {
-    VK_EXTERNAL_SEMAPHORE_FEATURE_EXPORTABLE_BIT_KHR = 0x00000001,
-    VK_EXTERNAL_SEMAPHORE_FEATURE_IMPORTABLE_BIT_KHR = 0x00000002,
-    VK_EXTERNAL_SEMAPHORE_FEATURE_FLAG_BITS_MAX_ENUM_KHR = 0x7FFFFFFF
-} VkExternalSemaphoreFeatureFlagBitsKHR;
-typedef VkFlags VkExternalSemaphoreFeatureFlagsKHR;
-
-typedef struct VkPhysicalDeviceExternalSemaphoreInfoKHR {
-    VkStructureType                             sType;
-    const void*                                 pNext;
-    VkExternalSemaphoreHandleTypeFlagBitsKHR    handleType;
-} VkPhysicalDeviceExternalSemaphoreInfoKHR;
-
-typedef struct VkExternalSemaphorePropertiesKHR {
-    VkStructureType                          sType;
-    void*                                    pNext;
-    VkExternalSemaphoreHandleTypeFlagsKHR    exportFromImportedHandleTypes;
-    VkExternalSemaphoreHandleTypeFlagsKHR    compatibleHandleTypes;
-    VkExternalSemaphoreFeatureFlagsKHR       externalSemaphoreFeatures;
-} VkExternalSemaphorePropertiesKHR;
-
-
-typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceExternalSemaphorePropertiesKHR)(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceExternalSemaphoreInfoKHR* pExternalSemaphoreInfo, VkExternalSemaphorePropertiesKHR* pExternalSemaphoreProperties);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceExternalSemaphorePropertiesKHR(
-    VkPhysicalDevice                            physicalDevice,
-    const VkPhysicalDeviceExternalSemaphoreInfoKHR* pExternalSemaphoreInfo,
-    VkExternalSemaphorePropertiesKHR*           pExternalSemaphoreProperties);
-#endif
-
-#define VK_KHR_external_semaphore 1
-#define VK_KHR_EXTERNAL_SEMAPHORE_SPEC_VERSION 1
-#define VK_KHR_EXTERNAL_SEMAPHORE_EXTENSION_NAME "VK_KHR_external_semaphore"
-
-
-typedef enum VkSemaphoreImportFlagBitsKHR {
-    VK_SEMAPHORE_IMPORT_TEMPORARY_BIT_KHR = 0x00000001,
-    VK_SEMAPHORE_IMPORT_FLAG_BITS_MAX_ENUM_KHR = 0x7FFFFFFF
-} VkSemaphoreImportFlagBitsKHR;
-typedef VkFlags VkSemaphoreImportFlagsKHR;
-
-typedef struct VkExportSemaphoreCreateInfoKHR {
-    VkStructureType                          sType;
-    const void*                              pNext;
-    VkExternalSemaphoreHandleTypeFlagsKHR    handleTypes;
-} VkExportSemaphoreCreateInfoKHR;
-
-
-
-#ifdef VK_USE_PLATFORM_WIN32_KHR
-#define VK_KHR_external_semaphore_win32 1
-#define VK_KHR_EXTERNAL_SEMAPHORE_WIN32_SPEC_VERSION 1
-#define VK_KHR_EXTERNAL_SEMAPHORE_WIN32_EXTENSION_NAME "VK_KHR_external_semaphore_win32"
-
-typedef struct VkImportSemaphoreWin32HandleInfoKHR {
-    VkStructureType                             sType;
-    const void*                                 pNext;
-    VkSemaphore                                 semaphore;
-    VkSemaphoreImportFlagsKHR                   flags;
-    VkExternalSemaphoreHandleTypeFlagBitsKHR    handleType;
-    HANDLE                                      handle;
-    LPCWSTR                                     name;
-} VkImportSemaphoreWin32HandleInfoKHR;
-
-typedef struct VkExportSemaphoreWin32HandleInfoKHR {
-    VkStructureType               sType;
-    const void*                   pNext;
-    const SECURITY_ATTRIBUTES*    pAttributes;
-    DWORD                         dwAccess;
-    LPCWSTR                       name;
-} VkExportSemaphoreWin32HandleInfoKHR;
-
-typedef struct VkD3D12FenceSubmitInfoKHR {
-    VkStructureType    sType;
-    const void*        pNext;
-    uint32_t           waitSemaphoreValuesCount;
-    const uint64_t*    pWaitSemaphoreValues;
-    uint32_t           signalSemaphoreValuesCount;
-    const uint64_t*    pSignalSemaphoreValues;
-} VkD3D12FenceSubmitInfoKHR;
-
-typedef struct VkSemaphoreGetWin32HandleInfoKHR {
-    VkStructureType                             sType;
-    const void*                                 pNext;
-    VkSemaphore                                 semaphore;
-    VkExternalSemaphoreHandleTypeFlagBitsKHR    handleType;
-} VkSemaphoreGetWin32HandleInfoKHR;
-
-
-typedef VkResult (VKAPI_PTR *PFN_vkImportSemaphoreWin32HandleKHR)(VkDevice device, const VkImportSemaphoreWin32HandleInfoKHR* pImportSemaphoreWin32HandleInfo);
-typedef VkResult (VKAPI_PTR *PFN_vkGetSemaphoreWin32HandleKHR)(VkDevice device, const VkSemaphoreGetWin32HandleInfoKHR* pGetWin32HandleInfo, HANDLE* pHandle);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR VkResult VKAPI_CALL vkImportSemaphoreWin32HandleKHR(
-    VkDevice                                    device,
-    const VkImportSemaphoreWin32HandleInfoKHR*  pImportSemaphoreWin32HandleInfo);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkGetSemaphoreWin32HandleKHR(
-    VkDevice                                    device,
-    const VkSemaphoreGetWin32HandleInfoKHR*     pGetWin32HandleInfo,
-    HANDLE*                                     pHandle);
-#endif
-#endif /* VK_USE_PLATFORM_WIN32_KHR */
-
-#define VK_KHR_external_semaphore_fd 1
-#define VK_KHR_EXTERNAL_SEMAPHORE_FD_SPEC_VERSION 1
-#define VK_KHR_EXTERNAL_SEMAPHORE_FD_EXTENSION_NAME "VK_KHR_external_semaphore_fd"
-
-typedef struct VkImportSemaphoreFdInfoKHR {
-    VkStructureType                             sType;
-    const void*                                 pNext;
-    VkSemaphore                                 semaphore;
-    VkSemaphoreImportFlagsKHR                   flags;
-    VkExternalSemaphoreHandleTypeFlagBitsKHR    handleType;
-    int                                         fd;
-} VkImportSemaphoreFdInfoKHR;
-
-typedef struct VkSemaphoreGetFdInfoKHR {
-    VkStructureType                             sType;
-    const void*                                 pNext;
-    VkSemaphore                                 semaphore;
-    VkExternalSemaphoreHandleTypeFlagBitsKHR    handleType;
-} VkSemaphoreGetFdInfoKHR;
-
-
-typedef VkResult (VKAPI_PTR *PFN_vkImportSemaphoreFdKHR)(VkDevice device, const VkImportSemaphoreFdInfoKHR* pImportSemaphoreFdInfo);
-typedef VkResult (VKAPI_PTR *PFN_vkGetSemaphoreFdKHR)(VkDevice device, const VkSemaphoreGetFdInfoKHR* pGetFdInfo, int* pFd);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR VkResult VKAPI_CALL vkImportSemaphoreFdKHR(
-    VkDevice                                    device,
-    const VkImportSemaphoreFdInfoKHR*           pImportSemaphoreFdInfo);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkGetSemaphoreFdKHR(
-    VkDevice                                    device,
-    const VkSemaphoreGetFdInfoKHR*              pGetFdInfo,
-    int*                                        pFd);
-#endif
-
-#define VK_KHR_push_descriptor 1
-#define VK_KHR_PUSH_DESCRIPTOR_SPEC_VERSION 1
-#define VK_KHR_PUSH_DESCRIPTOR_EXTENSION_NAME "VK_KHR_push_descriptor"
-
-typedef struct VkPhysicalDevicePushDescriptorPropertiesKHR {
-    VkStructureType    sType;
-    void*              pNext;
-    uint32_t           maxPushDescriptors;
-} VkPhysicalDevicePushDescriptorPropertiesKHR;
-
-
-typedef void (VKAPI_PTR *PFN_vkCmdPushDescriptorSetKHR)(VkCommandBuffer commandBuffer, VkPipelineBindPoint pipelineBindPoint, VkPipelineLayout layout, uint32_t set, uint32_t descriptorWriteCount, const VkWriteDescriptorSet* pDescriptorWrites);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR void VKAPI_CALL vkCmdPushDescriptorSetKHR(
-    VkCommandBuffer                             commandBuffer,
-    VkPipelineBindPoint                         pipelineBindPoint,
-    VkPipelineLayout                            layout,
-    uint32_t                                    set,
-    uint32_t                                    descriptorWriteCount,
-    const VkWriteDescriptorSet*                 pDescriptorWrites);
-#endif
-
-#define VK_KHR_16bit_storage 1
-#define VK_KHR_16BIT_STORAGE_SPEC_VERSION 1
-#define VK_KHR_16BIT_STORAGE_EXTENSION_NAME "VK_KHR_16bit_storage"
-
-typedef struct VkPhysicalDevice16BitStorageFeaturesKHR {
-    VkStructureType    sType;
-    void*              pNext;
-    VkBool32           storageBuffer16BitAccess;
-    VkBool32           uniformAndStorageBuffer16BitAccess;
-    VkBool32           storagePushConstant16;
-    VkBool32           storageInputOutput16;
-} VkPhysicalDevice16BitStorageFeaturesKHR;
-
-
-
-#define VK_KHR_incremental_present 1
-#define VK_KHR_INCREMENTAL_PRESENT_SPEC_VERSION 1
-#define VK_KHR_INCREMENTAL_PRESENT_EXTENSION_NAME "VK_KHR_incremental_present"
-
-typedef struct VkRectLayerKHR {
-    VkOffset2D    offset;
-    VkExtent2D    extent;
-    uint32_t      layer;
-} VkRectLayerKHR;
-
-typedef struct VkPresentRegionKHR {
-    uint32_t                 rectangleCount;
-    const VkRectLayerKHR*    pRectangles;
-} VkPresentRegionKHR;
-
-typedef struct VkPresentRegionsKHR {
-    VkStructureType              sType;
-    const void*                  pNext;
-    uint32_t                     swapchainCount;
-    const VkPresentRegionKHR*    pRegions;
-} VkPresentRegionsKHR;
-
-
-
-#define VK_KHR_descriptor_update_template 1
-VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkDescriptorUpdateTemplateKHR)
-
-#define VK_KHR_DESCRIPTOR_UPDATE_TEMPLATE_SPEC_VERSION 1
-#define VK_KHR_DESCRIPTOR_UPDATE_TEMPLATE_EXTENSION_NAME "VK_KHR_descriptor_update_template"
-
-
-typedef enum VkDescriptorUpdateTemplateTypeKHR {
-    VK_DESCRIPTOR_UPDATE_TEMPLATE_TYPE_DESCRIPTOR_SET_KHR = 0,
-    VK_DESCRIPTOR_UPDATE_TEMPLATE_TYPE_PUSH_DESCRIPTORS_KHR = 1,
-    VK_DESCRIPTOR_UPDATE_TEMPLATE_TYPE_BEGIN_RANGE_KHR = VK_DESCRIPTOR_UPDATE_TEMPLATE_TYPE_DESCRIPTOR_SET_KHR,
-    VK_DESCRIPTOR_UPDATE_TEMPLATE_TYPE_END_RANGE_KHR = VK_DESCRIPTOR_UPDATE_TEMPLATE_TYPE_PUSH_DESCRIPTORS_KHR,
-    VK_DESCRIPTOR_UPDATE_TEMPLATE_TYPE_RANGE_SIZE_KHR = (VK_DESCRIPTOR_UPDATE_TEMPLATE_TYPE_PUSH_DESCRIPTORS_KHR - VK_DESCRIPTOR_UPDATE_TEMPLATE_TYPE_DESCRIPTOR_SET_KHR + 1),
-    VK_DESCRIPTOR_UPDATE_TEMPLATE_TYPE_MAX_ENUM_KHR = 0x7FFFFFFF
-} VkDescriptorUpdateTemplateTypeKHR;
-
-typedef VkFlags VkDescriptorUpdateTemplateCreateFlagsKHR;
-
-typedef struct VkDescriptorUpdateTemplateEntryKHR {
-    uint32_t            dstBinding;
-    uint32_t            dstArrayElement;
-    uint32_t            descriptorCount;
-    VkDescriptorType    descriptorType;
-    size_t              offset;
-    size_t              stride;
-} VkDescriptorUpdateTemplateEntryKHR;
-
-typedef struct VkDescriptorUpdateTemplateCreateInfoKHR {
-    VkStructureType                              sType;
-    void*                                        pNext;
-    VkDescriptorUpdateTemplateCreateFlagsKHR     flags;
-    uint32_t                                     descriptorUpdateEntryCount;
-    const VkDescriptorUpdateTemplateEntryKHR*    pDescriptorUpdateEntries;
-    VkDescriptorUpdateTemplateTypeKHR            templateType;
-    VkDescriptorSetLayout                        descriptorSetLayout;
-    VkPipelineBindPoint                          pipelineBindPoint;
-    VkPipelineLayout                             pipelineLayout;
-    uint32_t                                     set;
-} VkDescriptorUpdateTemplateCreateInfoKHR;
-
-
-typedef VkResult (VKAPI_PTR *PFN_vkCreateDescriptorUpdateTemplateKHR)(VkDevice device, const VkDescriptorUpdateTemplateCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDescriptorUpdateTemplateKHR* pDescriptorUpdateTemplate);
-typedef void (VKAPI_PTR *PFN_vkDestroyDescriptorUpdateTemplateKHR)(VkDevice device, VkDescriptorUpdateTemplateKHR descriptorUpdateTemplate, const VkAllocationCallbacks* pAllocator);
-typedef void (VKAPI_PTR *PFN_vkUpdateDescriptorSetWithTemplateKHR)(VkDevice device, VkDescriptorSet descriptorSet, VkDescriptorUpdateTemplateKHR descriptorUpdateTemplate, const void* pData);
-typedef void (VKAPI_PTR *PFN_vkCmdPushDescriptorSetWithTemplateKHR)(VkCommandBuffer commandBuffer, VkDescriptorUpdateTemplateKHR descriptorUpdateTemplate, VkPipelineLayout layout, uint32_t set, const void* pData);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateDescriptorUpdateTemplateKHR(
-    VkDevice                                    device,
-    const VkDescriptorUpdateTemplateCreateInfoKHR* pCreateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkDescriptorUpdateTemplateKHR*              pDescriptorUpdateTemplate);
-
-VKAPI_ATTR void VKAPI_CALL vkDestroyDescriptorUpdateTemplateKHR(
-    VkDevice                                    device,
-    VkDescriptorUpdateTemplateKHR               descriptorUpdateTemplate,
-    const VkAllocationCallbacks*                pAllocator);
-
-VKAPI_ATTR void VKAPI_CALL vkUpdateDescriptorSetWithTemplateKHR(
-    VkDevice                                    device,
-    VkDescriptorSet                             descriptorSet,
-    VkDescriptorUpdateTemplateKHR               descriptorUpdateTemplate,
-    const void*                                 pData);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdPushDescriptorSetWithTemplateKHR(
-    VkCommandBuffer                             commandBuffer,
-    VkDescriptorUpdateTemplateKHR               descriptorUpdateTemplate,
-    VkPipelineLayout                            layout,
-    uint32_t                                    set,
-    const void*                                 pData);
-#endif
-
-#define VK_KHR_shared_presentable_image 1
-#define VK_KHR_SHARED_PRESENTABLE_IMAGE_SPEC_VERSION 1
-#define VK_KHR_SHARED_PRESENTABLE_IMAGE_EXTENSION_NAME "VK_KHR_shared_presentable_image"
-
-typedef struct VkSharedPresentSurfaceCapabilitiesKHR {
-    VkStructureType      sType;
-    void*                pNext;
-    VkImageUsageFlags    sharedPresentSupportedUsageFlags;
-} VkSharedPresentSurfaceCapabilitiesKHR;
-
-
-typedef VkResult (VKAPI_PTR *PFN_vkGetSwapchainStatusKHR)(VkDevice device, VkSwapchainKHR swapchain);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR VkResult VKAPI_CALL vkGetSwapchainStatusKHR(
-    VkDevice                                    device,
-    VkSwapchainKHR                              swapchain);
-#endif
-
-#define VK_KHR_external_fence_capabilities 1
-#define VK_KHR_EXTERNAL_FENCE_CAPABILITIES_SPEC_VERSION 1
-#define VK_KHR_EXTERNAL_FENCE_CAPABILITIES_EXTENSION_NAME "VK_KHR_external_fence_capabilities"
-
-
-typedef enum VkExternalFenceHandleTypeFlagBitsKHR {
-    VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_FD_BIT_KHR = 0x00000001,
-    VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_BIT_KHR = 0x00000002,
-    VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT_KHR = 0x00000004,
-    VK_EXTERNAL_FENCE_HANDLE_TYPE_SYNC_FD_BIT_KHR = 0x00000008,
-    VK_EXTERNAL_FENCE_HANDLE_TYPE_FLAG_BITS_MAX_ENUM_KHR = 0x7FFFFFFF
-} VkExternalFenceHandleTypeFlagBitsKHR;
-typedef VkFlags VkExternalFenceHandleTypeFlagsKHR;
-
-typedef enum VkExternalFenceFeatureFlagBitsKHR {
-    VK_EXTERNAL_FENCE_FEATURE_EXPORTABLE_BIT_KHR = 0x00000001,
-    VK_EXTERNAL_FENCE_FEATURE_IMPORTABLE_BIT_KHR = 0x00000002,
-    VK_EXTERNAL_FENCE_FEATURE_FLAG_BITS_MAX_ENUM_KHR = 0x7FFFFFFF
-} VkExternalFenceFeatureFlagBitsKHR;
-typedef VkFlags VkExternalFenceFeatureFlagsKHR;
-
-typedef struct VkPhysicalDeviceExternalFenceInfoKHR {
-    VkStructureType                         sType;
-    const void*                             pNext;
-    VkExternalFenceHandleTypeFlagBitsKHR    handleType;
-} VkPhysicalDeviceExternalFenceInfoKHR;
-
-typedef struct VkExternalFencePropertiesKHR {
-    VkStructureType                      sType;
-    void*                                pNext;
-    VkExternalFenceHandleTypeFlagsKHR    exportFromImportedHandleTypes;
-    VkExternalFenceHandleTypeFlagsKHR    compatibleHandleTypes;
-    VkExternalFenceFeatureFlagsKHR       externalFenceFeatures;
-} VkExternalFencePropertiesKHR;
-
-
-typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceExternalFencePropertiesKHR)(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceExternalFenceInfoKHR* pExternalFenceInfo, VkExternalFencePropertiesKHR* pExternalFenceProperties);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceExternalFencePropertiesKHR(
-    VkPhysicalDevice                            physicalDevice,
-    const VkPhysicalDeviceExternalFenceInfoKHR* pExternalFenceInfo,
-    VkExternalFencePropertiesKHR*               pExternalFenceProperties);
-#endif
-
-#define VK_KHR_external_fence 1
-#define VK_KHR_EXTERNAL_FENCE_SPEC_VERSION 1
-#define VK_KHR_EXTERNAL_FENCE_EXTENSION_NAME "VK_KHR_external_fence"
-
-
-typedef enum VkFenceImportFlagBitsKHR {
-    VK_FENCE_IMPORT_TEMPORARY_BIT_KHR = 0x00000001,
-    VK_FENCE_IMPORT_FLAG_BITS_MAX_ENUM_KHR = 0x7FFFFFFF
-} VkFenceImportFlagBitsKHR;
-typedef VkFlags VkFenceImportFlagsKHR;
-
-typedef struct VkExportFenceCreateInfoKHR {
-    VkStructureType                      sType;
-    const void*                          pNext;
-    VkExternalFenceHandleTypeFlagsKHR    handleTypes;
-} VkExportFenceCreateInfoKHR;
-
-
-
-#ifdef VK_USE_PLATFORM_WIN32_KHR
-#define VK_KHR_external_fence_win32 1
-#define VK_KHR_EXTERNAL_FENCE_WIN32_SPEC_VERSION 1
-#define VK_KHR_EXTERNAL_FENCE_WIN32_EXTENSION_NAME "VK_KHR_external_fence_win32"
-
-typedef struct VkImportFenceWin32HandleInfoKHR {
-    VkStructureType                         sType;
-    const void*                             pNext;
-    VkFence                                 fence;
-    VkFenceImportFlagsKHR                   flags;
-    VkExternalFenceHandleTypeFlagBitsKHR    handleType;
-    HANDLE                                  handle;
-    LPCWSTR                                 name;
-} VkImportFenceWin32HandleInfoKHR;
-
-typedef struct VkExportFenceWin32HandleInfoKHR {
-    VkStructureType               sType;
-    const void*                   pNext;
-    const SECURITY_ATTRIBUTES*    pAttributes;
-    DWORD                         dwAccess;
-    LPCWSTR                       name;
-} VkExportFenceWin32HandleInfoKHR;
-
-typedef struct VkFenceGetWin32HandleInfoKHR {
-    VkStructureType                         sType;
-    const void*                             pNext;
-    VkFence                                 fence;
-    VkExternalFenceHandleTypeFlagBitsKHR    handleType;
-} VkFenceGetWin32HandleInfoKHR;
-
-
-typedef VkResult (VKAPI_PTR *PFN_vkImportFenceWin32HandleKHR)(VkDevice device, const VkImportFenceWin32HandleInfoKHR* pImportFenceWin32HandleInfo);
-typedef VkResult (VKAPI_PTR *PFN_vkGetFenceWin32HandleKHR)(VkDevice device, const VkFenceGetWin32HandleInfoKHR* pGetWin32HandleInfo, HANDLE* pHandle);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR VkResult VKAPI_CALL vkImportFenceWin32HandleKHR(
-    VkDevice                                    device,
-    const VkImportFenceWin32HandleInfoKHR*      pImportFenceWin32HandleInfo);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkGetFenceWin32HandleKHR(
-    VkDevice                                    device,
-    const VkFenceGetWin32HandleInfoKHR*         pGetWin32HandleInfo,
-    HANDLE*                                     pHandle);
-#endif
-#endif /* VK_USE_PLATFORM_WIN32_KHR */
-
-#define VK_KHR_external_fence_fd 1
-#define VK_KHR_EXTERNAL_FENCE_FD_SPEC_VERSION 1
-#define VK_KHR_EXTERNAL_FENCE_FD_EXTENSION_NAME "VK_KHR_external_fence_fd"
-
-typedef struct VkImportFenceFdInfoKHR {
-    VkStructureType                         sType;
-    const void*                             pNext;
-    VkFence                                 fence;
-    VkFenceImportFlagsKHR                   flags;
-    VkExternalFenceHandleTypeFlagBitsKHR    handleType;
-    int                                     fd;
-} VkImportFenceFdInfoKHR;
-
-typedef struct VkFenceGetFdInfoKHR {
-    VkStructureType                         sType;
-    const void*                             pNext;
-    VkFence                                 fence;
-    VkExternalFenceHandleTypeFlagBitsKHR    handleType;
-} VkFenceGetFdInfoKHR;
-
-
-typedef VkResult (VKAPI_PTR *PFN_vkImportFenceFdKHR)(VkDevice device, const VkImportFenceFdInfoKHR* pImportFenceFdInfo);
-typedef VkResult (VKAPI_PTR *PFN_vkGetFenceFdKHR)(VkDevice device, const VkFenceGetFdInfoKHR* pGetFdInfo, int* pFd);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR VkResult VKAPI_CALL vkImportFenceFdKHR(
-    VkDevice                                    device,
-    const VkImportFenceFdInfoKHR*               pImportFenceFdInfo);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkGetFenceFdKHR(
-    VkDevice                                    device,
-    const VkFenceGetFdInfoKHR*                  pGetFdInfo,
-    int*                                        pFd);
-#endif
-
-#define VK_KHR_get_surface_capabilities2 1
-#define VK_KHR_GET_SURFACE_CAPABILITIES_2_SPEC_VERSION 1
-#define VK_KHR_GET_SURFACE_CAPABILITIES_2_EXTENSION_NAME "VK_KHR_get_surface_capabilities2"
-
-typedef struct VkPhysicalDeviceSurfaceInfo2KHR {
-    VkStructureType    sType;
-    const void*        pNext;
-    VkSurfaceKHR       surface;
-} VkPhysicalDeviceSurfaceInfo2KHR;
-
-typedef struct VkSurfaceCapabilities2KHR {
-    VkStructureType             sType;
-    void*                       pNext;
-    VkSurfaceCapabilitiesKHR    surfaceCapabilities;
-} VkSurfaceCapabilities2KHR;
-
-typedef struct VkSurfaceFormat2KHR {
-    VkStructureType       sType;
-    void*                 pNext;
-    VkSurfaceFormatKHR    surfaceFormat;
-} VkSurfaceFormat2KHR;
-
-
-typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceSurfaceCapabilities2KHR)(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceSurfaceInfo2KHR* pSurfaceInfo, VkSurfaceCapabilities2KHR* pSurfaceCapabilities);
-typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceSurfaceFormats2KHR)(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceSurfaceInfo2KHR* pSurfaceInfo, uint32_t* pSurfaceFormatCount, VkSurfaceFormat2KHR* pSurfaceFormats);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceSurfaceCapabilities2KHR(
-    VkPhysicalDevice                            physicalDevice,
-    const VkPhysicalDeviceSurfaceInfo2KHR*      pSurfaceInfo,
-    VkSurfaceCapabilities2KHR*                  pSurfaceCapabilities);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceSurfaceFormats2KHR(
-    VkPhysicalDevice                            physicalDevice,
-    const VkPhysicalDeviceSurfaceInfo2KHR*      pSurfaceInfo,
-    uint32_t*                                   pSurfaceFormatCount,
-    VkSurfaceFormat2KHR*                        pSurfaceFormats);
-#endif
-
-#define VK_KHR_variable_pointers 1
-#define VK_KHR_VARIABLE_POINTERS_SPEC_VERSION 1
-#define VK_KHR_VARIABLE_POINTERS_EXTENSION_NAME "VK_KHR_variable_pointers"
-
-typedef struct VkPhysicalDeviceVariablePointerFeaturesKHR {
-    VkStructureType    sType;
-    void*              pNext;
-    VkBool32           variablePointersStorageBuffer;
-    VkBool32           variablePointers;
-} VkPhysicalDeviceVariablePointerFeaturesKHR;
-
-
-
-#define VK_KHR_dedicated_allocation 1
-#define VK_KHR_DEDICATED_ALLOCATION_SPEC_VERSION 3
-#define VK_KHR_DEDICATED_ALLOCATION_EXTENSION_NAME "VK_KHR_dedicated_allocation"
-
-typedef struct VkMemoryDedicatedRequirementsKHR {
-    VkStructureType    sType;
-    void*              pNext;
-    VkBool32           prefersDedicatedAllocation;
-    VkBool32           requiresDedicatedAllocation;
-} VkMemoryDedicatedRequirementsKHR;
-
-typedef struct VkMemoryDedicatedAllocateInfoKHR {
-    VkStructureType    sType;
-    const void*        pNext;
-    VkImage            image;
-    VkBuffer           buffer;
-} VkMemoryDedicatedAllocateInfoKHR;
-
-
-
-#define VK_KHR_storage_buffer_storage_class 1
-#define VK_KHR_STORAGE_BUFFER_STORAGE_CLASS_SPEC_VERSION 1
-#define VK_KHR_STORAGE_BUFFER_STORAGE_CLASS_EXTENSION_NAME "VK_KHR_storage_buffer_storage_class"
-
-
-#define VK_KHR_relaxed_block_layout 1
-#define VK_KHR_RELAXED_BLOCK_LAYOUT_SPEC_VERSION 1
-#define VK_KHR_RELAXED_BLOCK_LAYOUT_EXTENSION_NAME "VK_KHR_relaxed_block_layout"
-
-
-#define VK_KHR_get_memory_requirements2 1
-#define VK_KHR_GET_MEMORY_REQUIREMENTS_2_SPEC_VERSION 1
-#define VK_KHR_GET_MEMORY_REQUIREMENTS_2_EXTENSION_NAME "VK_KHR_get_memory_requirements2"
-
-typedef struct VkBufferMemoryRequirementsInfo2KHR {
-    VkStructureType    sType;
-    const void*        pNext;
-    VkBuffer           buffer;
-} VkBufferMemoryRequirementsInfo2KHR;
-
-typedef struct VkImageMemoryRequirementsInfo2KHR {
-    VkStructureType    sType;
-    const void*        pNext;
-    VkImage            image;
-} VkImageMemoryRequirementsInfo2KHR;
-
-typedef struct VkImageSparseMemoryRequirementsInfo2KHR {
-    VkStructureType    sType;
-    const void*        pNext;
-    VkImage            image;
-} VkImageSparseMemoryRequirementsInfo2KHR;
-
-typedef struct VkMemoryRequirements2KHR {
-    VkStructureType         sType;
-    void*                   pNext;
-    VkMemoryRequirements    memoryRequirements;
-} VkMemoryRequirements2KHR;
-
-typedef struct VkSparseImageMemoryRequirements2KHR {
-    VkStructureType                    sType;
-    void*                              pNext;
-    VkSparseImageMemoryRequirements    memoryRequirements;
-} VkSparseImageMemoryRequirements2KHR;
-
-
-typedef void (VKAPI_PTR *PFN_vkGetImageMemoryRequirements2KHR)(VkDevice device, const VkImageMemoryRequirementsInfo2KHR* pInfo, VkMemoryRequirements2KHR* pMemoryRequirements);
-typedef void (VKAPI_PTR *PFN_vkGetBufferMemoryRequirements2KHR)(VkDevice device, const VkBufferMemoryRequirementsInfo2KHR* pInfo, VkMemoryRequirements2KHR* pMemoryRequirements);
-typedef void (VKAPI_PTR *PFN_vkGetImageSparseMemoryRequirements2KHR)(VkDevice device, const VkImageSparseMemoryRequirementsInfo2KHR* pInfo, uint32_t* pSparseMemoryRequirementCount, VkSparseImageMemoryRequirements2KHR* pSparseMemoryRequirements);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR void VKAPI_CALL vkGetImageMemoryRequirements2KHR(
-    VkDevice                                    device,
-    const VkImageMemoryRequirementsInfo2KHR*    pInfo,
-    VkMemoryRequirements2KHR*                   pMemoryRequirements);
-
-VKAPI_ATTR void VKAPI_CALL vkGetBufferMemoryRequirements2KHR(
-    VkDevice                                    device,
-    const VkBufferMemoryRequirementsInfo2KHR*   pInfo,
-    VkMemoryRequirements2KHR*                   pMemoryRequirements);
-
-VKAPI_ATTR void VKAPI_CALL vkGetImageSparseMemoryRequirements2KHR(
-    VkDevice                                    device,
-    const VkImageSparseMemoryRequirementsInfo2KHR* pInfo,
-    uint32_t*                                   pSparseMemoryRequirementCount,
-    VkSparseImageMemoryRequirements2KHR*        pSparseMemoryRequirements);
-#endif
-
-#define VK_EXT_debug_report 1
-VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkDebugReportCallbackEXT)
-
-#define VK_EXT_DEBUG_REPORT_SPEC_VERSION  8
-#define VK_EXT_DEBUG_REPORT_EXTENSION_NAME "VK_EXT_debug_report"
-#define VK_STRUCTURE_TYPE_DEBUG_REPORT_CREATE_INFO_EXT VK_STRUCTURE_TYPE_DEBUG_REPORT_CALLBACK_CREATE_INFO_EXT
-#define VK_DEBUG_REPORT_OBJECT_TYPE_DEBUG_REPORT_EXT VK_DEBUG_REPORT_OBJECT_TYPE_DEBUG_REPORT_CALLBACK_EXT_EXT
-
-
-typedef enum VkDebugReportObjectTypeEXT {
-    VK_DEBUG_REPORT_OBJECT_TYPE_UNKNOWN_EXT = 0,
-    VK_DEBUG_REPORT_OBJECT_TYPE_INSTANCE_EXT = 1,
-    VK_DEBUG_REPORT_OBJECT_TYPE_PHYSICAL_DEVICE_EXT = 2,
-    VK_DEBUG_REPORT_OBJECT_TYPE_DEVICE_EXT = 3,
-    VK_DEBUG_REPORT_OBJECT_TYPE_QUEUE_EXT = 4,
-    VK_DEBUG_REPORT_OBJECT_TYPE_SEMAPHORE_EXT = 5,
-    VK_DEBUG_REPORT_OBJECT_TYPE_COMMAND_BUFFER_EXT = 6,
-    VK_DEBUG_REPORT_OBJECT_TYPE_FENCE_EXT = 7,
-    VK_DEBUG_REPORT_OBJECT_TYPE_DEVICE_MEMORY_EXT = 8,
-    VK_DEBUG_REPORT_OBJECT_TYPE_BUFFER_EXT = 9,
-    VK_DEBUG_REPORT_OBJECT_TYPE_IMAGE_EXT = 10,
-    VK_DEBUG_REPORT_OBJECT_TYPE_EVENT_EXT = 11,
-    VK_DEBUG_REPORT_OBJECT_TYPE_QUERY_POOL_EXT = 12,
-    VK_DEBUG_REPORT_OBJECT_TYPE_BUFFER_VIEW_EXT = 13,
-    VK_DEBUG_REPORT_OBJECT_TYPE_IMAGE_VIEW_EXT = 14,
-    VK_DEBUG_REPORT_OBJECT_TYPE_SHADER_MODULE_EXT = 15,
-    VK_DEBUG_REPORT_OBJECT_TYPE_PIPELINE_CACHE_EXT = 16,
-    VK_DEBUG_REPORT_OBJECT_TYPE_PIPELINE_LAYOUT_EXT = 17,
-    VK_DEBUG_REPORT_OBJECT_TYPE_RENDER_PASS_EXT = 18,
-    VK_DEBUG_REPORT_OBJECT_TYPE_PIPELINE_EXT = 19,
-    VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_SET_LAYOUT_EXT = 20,
-    VK_DEBUG_REPORT_OBJECT_TYPE_SAMPLER_EXT = 21,
-    VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_POOL_EXT = 22,
-    VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_SET_EXT = 23,
-    VK_DEBUG_REPORT_OBJECT_TYPE_FRAMEBUFFER_EXT = 24,
-    VK_DEBUG_REPORT_OBJECT_TYPE_COMMAND_POOL_EXT = 25,
-    VK_DEBUG_REPORT_OBJECT_TYPE_SURFACE_KHR_EXT = 26,
-    VK_DEBUG_REPORT_OBJECT_TYPE_SWAPCHAIN_KHR_EXT = 27,
-    VK_DEBUG_REPORT_OBJECT_TYPE_DEBUG_REPORT_CALLBACK_EXT_EXT = 28,
-    VK_DEBUG_REPORT_OBJECT_TYPE_DISPLAY_KHR_EXT = 29,
-    VK_DEBUG_REPORT_OBJECT_TYPE_DISPLAY_MODE_KHR_EXT = 30,
-    VK_DEBUG_REPORT_OBJECT_TYPE_OBJECT_TABLE_NVX_EXT = 31,
-    VK_DEBUG_REPORT_OBJECT_TYPE_INDIRECT_COMMANDS_LAYOUT_NVX_EXT = 32,
-    VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_UPDATE_TEMPLATE_KHR_EXT = 1000085000,
-    VK_DEBUG_REPORT_OBJECT_TYPE_BEGIN_RANGE_EXT = VK_DEBUG_REPORT_OBJECT_TYPE_UNKNOWN_EXT,
-    VK_DEBUG_REPORT_OBJECT_TYPE_END_RANGE_EXT = VK_DEBUG_REPORT_OBJECT_TYPE_INDIRECT_COMMANDS_LAYOUT_NVX_EXT,
-    VK_DEBUG_REPORT_OBJECT_TYPE_RANGE_SIZE_EXT = (VK_DEBUG_REPORT_OBJECT_TYPE_INDIRECT_COMMANDS_LAYOUT_NVX_EXT - VK_DEBUG_REPORT_OBJECT_TYPE_UNKNOWN_EXT + 1),
-    VK_DEBUG_REPORT_OBJECT_TYPE_MAX_ENUM_EXT = 0x7FFFFFFF
-} VkDebugReportObjectTypeEXT;
-
-
-typedef enum VkDebugReportFlagBitsEXT {
-    VK_DEBUG_REPORT_INFORMATION_BIT_EXT = 0x00000001,
-    VK_DEBUG_REPORT_WARNING_BIT_EXT = 0x00000002,
-    VK_DEBUG_REPORT_PERFORMANCE_WARNING_BIT_EXT = 0x00000004,
-    VK_DEBUG_REPORT_ERROR_BIT_EXT = 0x00000008,
-    VK_DEBUG_REPORT_DEBUG_BIT_EXT = 0x00000010,
-    VK_DEBUG_REPORT_FLAG_BITS_MAX_ENUM_EXT = 0x7FFFFFFF
-} VkDebugReportFlagBitsEXT;
-typedef VkFlags VkDebugReportFlagsEXT;
-
-typedef VkBool32 (VKAPI_PTR *PFN_vkDebugReportCallbackEXT)(
-    VkDebugReportFlagsEXT                       flags,
-    VkDebugReportObjectTypeEXT                  objectType,
-    uint64_t                                    object,
-    size_t                                      location,
-    int32_t                                     messageCode,
-    const char*                                 pLayerPrefix,
-    const char*                                 pMessage,
-    void*                                       pUserData);
-
-typedef struct VkDebugReportCallbackCreateInfoEXT {
-    VkStructureType                 sType;
-    const void*                     pNext;
-    VkDebugReportFlagsEXT           flags;
-    PFN_vkDebugReportCallbackEXT    pfnCallback;
-    void*                           pUserData;
-} VkDebugReportCallbackCreateInfoEXT;
-
-
-typedef VkResult (VKAPI_PTR *PFN_vkCreateDebugReportCallbackEXT)(VkInstance instance, const VkDebugReportCallbackCreateInfoEXT* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDebugReportCallbackEXT* pCallback);
-typedef void (VKAPI_PTR *PFN_vkDestroyDebugReportCallbackEXT)(VkInstance instance, VkDebugReportCallbackEXT callback, const VkAllocationCallbacks* pAllocator);
-typedef void (VKAPI_PTR *PFN_vkDebugReportMessageEXT)(VkInstance instance, VkDebugReportFlagsEXT flags, VkDebugReportObjectTypeEXT objectType, uint64_t object, size_t location, int32_t messageCode, const char* pLayerPrefix, const char* pMessage);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateDebugReportCallbackEXT(
-    VkInstance                                  instance,
-    const VkDebugReportCallbackCreateInfoEXT*   pCreateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkDebugReportCallbackEXT*                   pCallback);
-
-VKAPI_ATTR void VKAPI_CALL vkDestroyDebugReportCallbackEXT(
-    VkInstance                                  instance,
-    VkDebugReportCallbackEXT                    callback,
-    const VkAllocationCallbacks*                pAllocator);
-
-VKAPI_ATTR void VKAPI_CALL vkDebugReportMessageEXT(
-    VkInstance                                  instance,
-    VkDebugReportFlagsEXT                       flags,
-    VkDebugReportObjectTypeEXT                  objectType,
-    uint64_t                                    object,
-    size_t                                      location,
-    int32_t                                     messageCode,
-    const char*                                 pLayerPrefix,
-    const char*                                 pMessage);
-#endif
-
-#define VK_NV_glsl_shader 1
-#define VK_NV_GLSL_SHADER_SPEC_VERSION    1
-#define VK_NV_GLSL_SHADER_EXTENSION_NAME  "VK_NV_glsl_shader"
-
-
-#define VK_EXT_depth_range_unrestricted 1
-#define VK_EXT_DEPTH_RANGE_UNRESTRICTED_SPEC_VERSION 1
-#define VK_EXT_DEPTH_RANGE_UNRESTRICTED_EXTENSION_NAME "VK_EXT_depth_range_unrestricted"
-
-
-#define VK_IMG_filter_cubic 1
-#define VK_IMG_FILTER_CUBIC_SPEC_VERSION  1
-#define VK_IMG_FILTER_CUBIC_EXTENSION_NAME "VK_IMG_filter_cubic"
-
-
-#define VK_AMD_rasterization_order 1
-#define VK_AMD_RASTERIZATION_ORDER_SPEC_VERSION 1
-#define VK_AMD_RASTERIZATION_ORDER_EXTENSION_NAME "VK_AMD_rasterization_order"
-
-
-typedef enum VkRasterizationOrderAMD {
-    VK_RASTERIZATION_ORDER_STRICT_AMD = 0,
-    VK_RASTERIZATION_ORDER_RELAXED_AMD = 1,
-    VK_RASTERIZATION_ORDER_BEGIN_RANGE_AMD = VK_RASTERIZATION_ORDER_STRICT_AMD,
-    VK_RASTERIZATION_ORDER_END_RANGE_AMD = VK_RASTERIZATION_ORDER_RELAXED_AMD,
-    VK_RASTERIZATION_ORDER_RANGE_SIZE_AMD = (VK_RASTERIZATION_ORDER_RELAXED_AMD - VK_RASTERIZATION_ORDER_STRICT_AMD + 1),
-    VK_RASTERIZATION_ORDER_MAX_ENUM_AMD = 0x7FFFFFFF
-} VkRasterizationOrderAMD;
-
-typedef struct VkPipelineRasterizationStateRasterizationOrderAMD {
-    VkStructureType            sType;
-    const void*                pNext;
-    VkRasterizationOrderAMD    rasterizationOrder;
-} VkPipelineRasterizationStateRasterizationOrderAMD;
-
-
-
-#define VK_AMD_shader_trinary_minmax 1
-#define VK_AMD_SHADER_TRINARY_MINMAX_SPEC_VERSION 1
-#define VK_AMD_SHADER_TRINARY_MINMAX_EXTENSION_NAME "VK_AMD_shader_trinary_minmax"
-
-
-#define VK_AMD_shader_explicit_vertex_parameter 1
-#define VK_AMD_SHADER_EXPLICIT_VERTEX_PARAMETER_SPEC_VERSION 1
-#define VK_AMD_SHADER_EXPLICIT_VERTEX_PARAMETER_EXTENSION_NAME "VK_AMD_shader_explicit_vertex_parameter"
-
-
-#define VK_EXT_debug_marker 1
-#define VK_EXT_DEBUG_MARKER_SPEC_VERSION  4
-#define VK_EXT_DEBUG_MARKER_EXTENSION_NAME "VK_EXT_debug_marker"
-
-typedef struct VkDebugMarkerObjectNameInfoEXT {
-    VkStructureType               sType;
-    const void*                   pNext;
-    VkDebugReportObjectTypeEXT    objectType;
-    uint64_t                      object;
-    const char*                   pObjectName;
-} VkDebugMarkerObjectNameInfoEXT;
-
-typedef struct VkDebugMarkerObjectTagInfoEXT {
-    VkStructureType               sType;
-    const void*                   pNext;
-    VkDebugReportObjectTypeEXT    objectType;
-    uint64_t                      object;
-    uint64_t                      tagName;
-    size_t                        tagSize;
-    const void*                   pTag;
-} VkDebugMarkerObjectTagInfoEXT;
-
-typedef struct VkDebugMarkerMarkerInfoEXT {
-    VkStructureType    sType;
-    const void*        pNext;
-    const char*        pMarkerName;
-    float              color[4];
-} VkDebugMarkerMarkerInfoEXT;
-
-
-typedef VkResult (VKAPI_PTR *PFN_vkDebugMarkerSetObjectTagEXT)(VkDevice device, const VkDebugMarkerObjectTagInfoEXT* pTagInfo);
-typedef VkResult (VKAPI_PTR *PFN_vkDebugMarkerSetObjectNameEXT)(VkDevice device, const VkDebugMarkerObjectNameInfoEXT* pNameInfo);
-typedef void (VKAPI_PTR *PFN_vkCmdDebugMarkerBeginEXT)(VkCommandBuffer commandBuffer, const VkDebugMarkerMarkerInfoEXT* pMarkerInfo);
-typedef void (VKAPI_PTR *PFN_vkCmdDebugMarkerEndEXT)(VkCommandBuffer commandBuffer);
-typedef void (VKAPI_PTR *PFN_vkCmdDebugMarkerInsertEXT)(VkCommandBuffer commandBuffer, const VkDebugMarkerMarkerInfoEXT* pMarkerInfo);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR VkResult VKAPI_CALL vkDebugMarkerSetObjectTagEXT(
-    VkDevice                                    device,
-    const VkDebugMarkerObjectTagInfoEXT*        pTagInfo);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkDebugMarkerSetObjectNameEXT(
-    VkDevice                                    device,
-    const VkDebugMarkerObjectNameInfoEXT*       pNameInfo);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdDebugMarkerBeginEXT(
-    VkCommandBuffer                             commandBuffer,
-    const VkDebugMarkerMarkerInfoEXT*           pMarkerInfo);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdDebugMarkerEndEXT(
-    VkCommandBuffer                             commandBuffer);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdDebugMarkerInsertEXT(
-    VkCommandBuffer                             commandBuffer,
-    const VkDebugMarkerMarkerInfoEXT*           pMarkerInfo);
-#endif
-
-#define VK_AMD_gcn_shader 1
-#define VK_AMD_GCN_SHADER_SPEC_VERSION    1
-#define VK_AMD_GCN_SHADER_EXTENSION_NAME  "VK_AMD_gcn_shader"
-
-
-#define VK_NV_dedicated_allocation 1
-#define VK_NV_DEDICATED_ALLOCATION_SPEC_VERSION 1
-#define VK_NV_DEDICATED_ALLOCATION_EXTENSION_NAME "VK_NV_dedicated_allocation"
-
-typedef struct VkDedicatedAllocationImageCreateInfoNV {
-    VkStructureType    sType;
-    const void*        pNext;
-    VkBool32           dedicatedAllocation;
-} VkDedicatedAllocationImageCreateInfoNV;
-
-typedef struct VkDedicatedAllocationBufferCreateInfoNV {
-    VkStructureType    sType;
-    const void*        pNext;
-    VkBool32           dedicatedAllocation;
-} VkDedicatedAllocationBufferCreateInfoNV;
-
-typedef struct VkDedicatedAllocationMemoryAllocateInfoNV {
-    VkStructureType    sType;
-    const void*        pNext;
-    VkImage            image;
-    VkBuffer           buffer;
-} VkDedicatedAllocationMemoryAllocateInfoNV;
-
-
-
-#define VK_AMD_draw_indirect_count 1
-#define VK_AMD_DRAW_INDIRECT_COUNT_SPEC_VERSION 1
-#define VK_AMD_DRAW_INDIRECT_COUNT_EXTENSION_NAME "VK_AMD_draw_indirect_count"
-
-typedef void (VKAPI_PTR *PFN_vkCmdDrawIndirectCountAMD)(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, VkBuffer countBuffer, VkDeviceSize countBufferOffset, uint32_t maxDrawCount, uint32_t stride);
-typedef void (VKAPI_PTR *PFN_vkCmdDrawIndexedIndirectCountAMD)(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, VkBuffer countBuffer, VkDeviceSize countBufferOffset, uint32_t maxDrawCount, uint32_t stride);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR void VKAPI_CALL vkCmdDrawIndirectCountAMD(
-    VkCommandBuffer                             commandBuffer,
-    VkBuffer                                    buffer,
-    VkDeviceSize                                offset,
-    VkBuffer                                    countBuffer,
-    VkDeviceSize                                countBufferOffset,
-    uint32_t                                    maxDrawCount,
-    uint32_t                                    stride);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdDrawIndexedIndirectCountAMD(
-    VkCommandBuffer                             commandBuffer,
-    VkBuffer                                    buffer,
-    VkDeviceSize                                offset,
-    VkBuffer                                    countBuffer,
-    VkDeviceSize                                countBufferOffset,
-    uint32_t                                    maxDrawCount,
-    uint32_t                                    stride);
-#endif
-
-#define VK_AMD_negative_viewport_height 1
-#define VK_AMD_NEGATIVE_VIEWPORT_HEIGHT_SPEC_VERSION 1
-#define VK_AMD_NEGATIVE_VIEWPORT_HEIGHT_EXTENSION_NAME "VK_AMD_negative_viewport_height"
-
-
-#define VK_AMD_gpu_shader_half_float 1
-#define VK_AMD_GPU_SHADER_HALF_FLOAT_SPEC_VERSION 1
-#define VK_AMD_GPU_SHADER_HALF_FLOAT_EXTENSION_NAME "VK_AMD_gpu_shader_half_float"
-
-
-#define VK_AMD_shader_ballot 1
-#define VK_AMD_SHADER_BALLOT_SPEC_VERSION 1
-#define VK_AMD_SHADER_BALLOT_EXTENSION_NAME "VK_AMD_shader_ballot"
-
-
-#define VK_AMD_texture_gather_bias_lod 1
-#define VK_AMD_TEXTURE_GATHER_BIAS_LOD_SPEC_VERSION 1
-#define VK_AMD_TEXTURE_GATHER_BIAS_LOD_EXTENSION_NAME "VK_AMD_texture_gather_bias_lod"
-
-typedef struct VkTextureLODGatherFormatPropertiesAMD {
-    VkStructureType    sType;
-    void*              pNext;
-    VkBool32           supportsTextureGatherLODBiasAMD;
-} VkTextureLODGatherFormatPropertiesAMD;
-
-
-
-#define VK_KHX_multiview 1
-#define VK_KHX_MULTIVIEW_SPEC_VERSION     1
-#define VK_KHX_MULTIVIEW_EXTENSION_NAME   "VK_KHX_multiview"
-
-typedef struct VkRenderPassMultiviewCreateInfoKHX {
-    VkStructureType    sType;
-    const void*        pNext;
-    uint32_t           subpassCount;
-    const uint32_t*    pViewMasks;
-    uint32_t           dependencyCount;
-    const int32_t*     pViewOffsets;
-    uint32_t           correlationMaskCount;
-    const uint32_t*    pCorrelationMasks;
-} VkRenderPassMultiviewCreateInfoKHX;
-
-typedef struct VkPhysicalDeviceMultiviewFeaturesKHX {
-    VkStructureType    sType;
-    void*              pNext;
-    VkBool32           multiview;
-    VkBool32           multiviewGeometryShader;
-    VkBool32           multiviewTessellationShader;
-} VkPhysicalDeviceMultiviewFeaturesKHX;
-
-typedef struct VkPhysicalDeviceMultiviewPropertiesKHX {
-    VkStructureType    sType;
-    void*              pNext;
-    uint32_t           maxMultiviewViewCount;
-    uint32_t           maxMultiviewInstanceIndex;
-} VkPhysicalDeviceMultiviewPropertiesKHX;
-
-
-
-#define VK_IMG_format_pvrtc 1
-#define VK_IMG_FORMAT_PVRTC_SPEC_VERSION  1
-#define VK_IMG_FORMAT_PVRTC_EXTENSION_NAME "VK_IMG_format_pvrtc"
-
-
-#define VK_NV_external_memory_capabilities 1
-#define VK_NV_EXTERNAL_MEMORY_CAPABILITIES_SPEC_VERSION 1
-#define VK_NV_EXTERNAL_MEMORY_CAPABILITIES_EXTENSION_NAME "VK_NV_external_memory_capabilities"
-
-
-typedef enum VkExternalMemoryHandleTypeFlagBitsNV {
-    VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_WIN32_BIT_NV = 0x00000001,
-    VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT_NV = 0x00000002,
-    VK_EXTERNAL_MEMORY_HANDLE_TYPE_D3D11_IMAGE_BIT_NV = 0x00000004,
-    VK_EXTERNAL_MEMORY_HANDLE_TYPE_D3D11_IMAGE_KMT_BIT_NV = 0x00000008,
-    VK_EXTERNAL_MEMORY_HANDLE_TYPE_FLAG_BITS_MAX_ENUM_NV = 0x7FFFFFFF
-} VkExternalMemoryHandleTypeFlagBitsNV;
-typedef VkFlags VkExternalMemoryHandleTypeFlagsNV;
-
-typedef enum VkExternalMemoryFeatureFlagBitsNV {
-    VK_EXTERNAL_MEMORY_FEATURE_DEDICATED_ONLY_BIT_NV = 0x00000001,
-    VK_EXTERNAL_MEMORY_FEATURE_EXPORTABLE_BIT_NV = 0x00000002,
-    VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT_NV = 0x00000004,
-    VK_EXTERNAL_MEMORY_FEATURE_FLAG_BITS_MAX_ENUM_NV = 0x7FFFFFFF
-} VkExternalMemoryFeatureFlagBitsNV;
-typedef VkFlags VkExternalMemoryFeatureFlagsNV;
-
-typedef struct VkExternalImageFormatPropertiesNV {
-    VkImageFormatProperties              imageFormatProperties;
-    VkExternalMemoryFeatureFlagsNV       externalMemoryFeatures;
-    VkExternalMemoryHandleTypeFlagsNV    exportFromImportedHandleTypes;
-    VkExternalMemoryHandleTypeFlagsNV    compatibleHandleTypes;
-} VkExternalImageFormatPropertiesNV;
-
-
-typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceExternalImageFormatPropertiesNV)(VkPhysicalDevice physicalDevice, VkFormat format, VkImageType type, VkImageTiling tiling, VkImageUsageFlags usage, VkImageCreateFlags flags, VkExternalMemoryHandleTypeFlagsNV externalHandleType, VkExternalImageFormatPropertiesNV* pExternalImageFormatProperties);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceExternalImageFormatPropertiesNV(
-    VkPhysicalDevice                            physicalDevice,
-    VkFormat                                    format,
-    VkImageType                                 type,
-    VkImageTiling                               tiling,
-    VkImageUsageFlags                           usage,
-    VkImageCreateFlags                          flags,
-    VkExternalMemoryHandleTypeFlagsNV           externalHandleType,
-    VkExternalImageFormatPropertiesNV*          pExternalImageFormatProperties);
-#endif
-
-#define VK_NV_external_memory 1
-#define VK_NV_EXTERNAL_MEMORY_SPEC_VERSION 1
-#define VK_NV_EXTERNAL_MEMORY_EXTENSION_NAME "VK_NV_external_memory"
-
-typedef struct VkExternalMemoryImageCreateInfoNV {
-    VkStructureType                      sType;
-    const void*                          pNext;
-    VkExternalMemoryHandleTypeFlagsNV    handleTypes;
-} VkExternalMemoryImageCreateInfoNV;
-
-typedef struct VkExportMemoryAllocateInfoNV {
-    VkStructureType                      sType;
-    const void*                          pNext;
-    VkExternalMemoryHandleTypeFlagsNV    handleTypes;
-} VkExportMemoryAllocateInfoNV;
-
-
-
-#ifdef VK_USE_PLATFORM_WIN32_KHR
-#define VK_NV_external_memory_win32 1
-#define VK_NV_EXTERNAL_MEMORY_WIN32_SPEC_VERSION 1
-#define VK_NV_EXTERNAL_MEMORY_WIN32_EXTENSION_NAME "VK_NV_external_memory_win32"
-
-typedef struct VkImportMemoryWin32HandleInfoNV {
-    VkStructureType                      sType;
-    const void*                          pNext;
-    VkExternalMemoryHandleTypeFlagsNV    handleType;
-    HANDLE                               handle;
-} VkImportMemoryWin32HandleInfoNV;
-
-typedef struct VkExportMemoryWin32HandleInfoNV {
-    VkStructureType               sType;
-    const void*                   pNext;
-    const SECURITY_ATTRIBUTES*    pAttributes;
-    DWORD                         dwAccess;
-} VkExportMemoryWin32HandleInfoNV;
-
-
-typedef VkResult (VKAPI_PTR *PFN_vkGetMemoryWin32HandleNV)(VkDevice device, VkDeviceMemory memory, VkExternalMemoryHandleTypeFlagsNV handleType, HANDLE* pHandle);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR VkResult VKAPI_CALL vkGetMemoryWin32HandleNV(
-    VkDevice                                    device,
-    VkDeviceMemory                              memory,
-    VkExternalMemoryHandleTypeFlagsNV           handleType,
-    HANDLE*                                     pHandle);
-#endif
-#endif /* VK_USE_PLATFORM_WIN32_KHR */
-
-#ifdef VK_USE_PLATFORM_WIN32_KHR
-#define VK_NV_win32_keyed_mutex 1
-#define VK_NV_WIN32_KEYED_MUTEX_SPEC_VERSION 1
-#define VK_NV_WIN32_KEYED_MUTEX_EXTENSION_NAME "VK_NV_win32_keyed_mutex"
-
-typedef struct VkWin32KeyedMutexAcquireReleaseInfoNV {
-    VkStructureType          sType;
-    const void*              pNext;
-    uint32_t                 acquireCount;
-    const VkDeviceMemory*    pAcquireSyncs;
-    const uint64_t*          pAcquireKeys;
-    const uint32_t*          pAcquireTimeoutMilliseconds;
-    uint32_t                 releaseCount;
-    const VkDeviceMemory*    pReleaseSyncs;
-    const uint64_t*          pReleaseKeys;
-} VkWin32KeyedMutexAcquireReleaseInfoNV;
-
-
-#endif /* VK_USE_PLATFORM_WIN32_KHR */
-
-#define VK_KHX_device_group 1
-#define VK_MAX_DEVICE_GROUP_SIZE_KHX      32
-#define VK_KHX_DEVICE_GROUP_SPEC_VERSION  1
-#define VK_KHX_DEVICE_GROUP_EXTENSION_NAME "VK_KHX_device_group"
-
-
-typedef enum VkPeerMemoryFeatureFlagBitsKHX {
-    VK_PEER_MEMORY_FEATURE_COPY_SRC_BIT_KHX = 0x00000001,
-    VK_PEER_MEMORY_FEATURE_COPY_DST_BIT_KHX = 0x00000002,
-    VK_PEER_MEMORY_FEATURE_GENERIC_SRC_BIT_KHX = 0x00000004,
-    VK_PEER_MEMORY_FEATURE_GENERIC_DST_BIT_KHX = 0x00000008,
-    VK_PEER_MEMORY_FEATURE_FLAG_BITS_MAX_ENUM_KHX = 0x7FFFFFFF
-} VkPeerMemoryFeatureFlagBitsKHX;
-typedef VkFlags VkPeerMemoryFeatureFlagsKHX;
-
-typedef enum VkMemoryAllocateFlagBitsKHX {
-    VK_MEMORY_ALLOCATE_DEVICE_MASK_BIT_KHX = 0x00000001,
-    VK_MEMORY_ALLOCATE_FLAG_BITS_MAX_ENUM_KHX = 0x7FFFFFFF
-} VkMemoryAllocateFlagBitsKHX;
-typedef VkFlags VkMemoryAllocateFlagsKHX;
-
-typedef enum VkDeviceGroupPresentModeFlagBitsKHX {
-    VK_DEVICE_GROUP_PRESENT_MODE_LOCAL_BIT_KHX = 0x00000001,
-    VK_DEVICE_GROUP_PRESENT_MODE_REMOTE_BIT_KHX = 0x00000002,
-    VK_DEVICE_GROUP_PRESENT_MODE_SUM_BIT_KHX = 0x00000004,
-    VK_DEVICE_GROUP_PRESENT_MODE_LOCAL_MULTI_DEVICE_BIT_KHX = 0x00000008,
-    VK_DEVICE_GROUP_PRESENT_MODE_FLAG_BITS_MAX_ENUM_KHX = 0x7FFFFFFF
-} VkDeviceGroupPresentModeFlagBitsKHX;
-typedef VkFlags VkDeviceGroupPresentModeFlagsKHX;
-
-typedef struct VkMemoryAllocateFlagsInfoKHX {
-    VkStructureType             sType;
-    const void*                 pNext;
-    VkMemoryAllocateFlagsKHX    flags;
-    uint32_t                    deviceMask;
-} VkMemoryAllocateFlagsInfoKHX;
-
-typedef struct VkBindBufferMemoryInfoKHX {
-    VkStructureType    sType;
-    const void*        pNext;
-    VkBuffer           buffer;
-    VkDeviceMemory     memory;
-    VkDeviceSize       memoryOffset;
-    uint32_t           deviceIndexCount;
-    const uint32_t*    pDeviceIndices;
-} VkBindBufferMemoryInfoKHX;
-
-typedef struct VkBindImageMemoryInfoKHX {
-    VkStructureType    sType;
-    const void*        pNext;
-    VkImage            image;
-    VkDeviceMemory     memory;
-    VkDeviceSize       memoryOffset;
-    uint32_t           deviceIndexCount;
-    const uint32_t*    pDeviceIndices;
-    uint32_t           SFRRectCount;
-    const VkRect2D*    pSFRRects;
-} VkBindImageMemoryInfoKHX;
-
-typedef struct VkDeviceGroupRenderPassBeginInfoKHX {
-    VkStructureType    sType;
-    const void*        pNext;
-    uint32_t           deviceMask;
-    uint32_t           deviceRenderAreaCount;
-    const VkRect2D*    pDeviceRenderAreas;
-} VkDeviceGroupRenderPassBeginInfoKHX;
-
-typedef struct VkDeviceGroupCommandBufferBeginInfoKHX {
-    VkStructureType    sType;
-    const void*        pNext;
-    uint32_t           deviceMask;
-} VkDeviceGroupCommandBufferBeginInfoKHX;
-
-typedef struct VkDeviceGroupSubmitInfoKHX {
-    VkStructureType    sType;
-    const void*        pNext;
-    uint32_t           waitSemaphoreCount;
-    const uint32_t*    pWaitSemaphoreDeviceIndices;
-    uint32_t           commandBufferCount;
-    const uint32_t*    pCommandBufferDeviceMasks;
-    uint32_t           signalSemaphoreCount;
-    const uint32_t*    pSignalSemaphoreDeviceIndices;
-} VkDeviceGroupSubmitInfoKHX;
-
-typedef struct VkDeviceGroupBindSparseInfoKHX {
-    VkStructureType    sType;
-    const void*        pNext;
-    uint32_t           resourceDeviceIndex;
-    uint32_t           memoryDeviceIndex;
-} VkDeviceGroupBindSparseInfoKHX;
-
-typedef struct VkDeviceGroupPresentCapabilitiesKHX {
-    VkStructureType                     sType;
-    const void*                         pNext;
-    uint32_t                            presentMask[VK_MAX_DEVICE_GROUP_SIZE_KHX];
-    VkDeviceGroupPresentModeFlagsKHX    modes;
-} VkDeviceGroupPresentCapabilitiesKHX;
-
-typedef struct VkImageSwapchainCreateInfoKHX {
-    VkStructureType    sType;
-    const void*        pNext;
-    VkSwapchainKHR     swapchain;
-} VkImageSwapchainCreateInfoKHX;
-
-typedef struct VkBindImageMemorySwapchainInfoKHX {
-    VkStructureType    sType;
-    const void*        pNext;
-    VkSwapchainKHR     swapchain;
-    uint32_t           imageIndex;
-} VkBindImageMemorySwapchainInfoKHX;
-
-typedef struct VkAcquireNextImageInfoKHX {
-    VkStructureType    sType;
-    const void*        pNext;
-    VkSwapchainKHR     swapchain;
-    uint64_t           timeout;
-    VkSemaphore        semaphore;
-    VkFence            fence;
-    uint32_t           deviceMask;
-} VkAcquireNextImageInfoKHX;
-
-typedef struct VkDeviceGroupPresentInfoKHX {
-    VkStructureType                        sType;
-    const void*                            pNext;
-    uint32_t                               swapchainCount;
-    const uint32_t*                        pDeviceMasks;
-    VkDeviceGroupPresentModeFlagBitsKHX    mode;
-} VkDeviceGroupPresentInfoKHX;
-
-typedef struct VkDeviceGroupSwapchainCreateInfoKHX {
-    VkStructureType                     sType;
-    const void*                         pNext;
-    VkDeviceGroupPresentModeFlagsKHX    modes;
-} VkDeviceGroupSwapchainCreateInfoKHX;
-
-
-typedef void (VKAPI_PTR *PFN_vkGetDeviceGroupPeerMemoryFeaturesKHX)(VkDevice device, uint32_t heapIndex, uint32_t localDeviceIndex, uint32_t remoteDeviceIndex, VkPeerMemoryFeatureFlagsKHX* pPeerMemoryFeatures);
-typedef VkResult (VKAPI_PTR *PFN_vkBindBufferMemory2KHX)(VkDevice device, uint32_t bindInfoCount, const VkBindBufferMemoryInfoKHX* pBindInfos);
-typedef VkResult (VKAPI_PTR *PFN_vkBindImageMemory2KHX)(VkDevice device, uint32_t bindInfoCount, const VkBindImageMemoryInfoKHX* pBindInfos);
-typedef void (VKAPI_PTR *PFN_vkCmdSetDeviceMaskKHX)(VkCommandBuffer commandBuffer, uint32_t deviceMask);
-typedef VkResult (VKAPI_PTR *PFN_vkGetDeviceGroupPresentCapabilitiesKHX)(VkDevice device, VkDeviceGroupPresentCapabilitiesKHX* pDeviceGroupPresentCapabilities);
-typedef VkResult (VKAPI_PTR *PFN_vkGetDeviceGroupSurfacePresentModesKHX)(VkDevice device, VkSurfaceKHR surface, VkDeviceGroupPresentModeFlagsKHX* pModes);
-typedef VkResult (VKAPI_PTR *PFN_vkAcquireNextImage2KHX)(VkDevice device, const VkAcquireNextImageInfoKHX* pAcquireInfo, uint32_t* pImageIndex);
-typedef void (VKAPI_PTR *PFN_vkCmdDispatchBaseKHX)(VkCommandBuffer commandBuffer, uint32_t baseGroupX, uint32_t baseGroupY, uint32_t baseGroupZ, uint32_t groupCountX, uint32_t groupCountY, uint32_t groupCountZ);
-typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDevicePresentRectanglesKHX)(VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, uint32_t* pRectCount, VkRect2D* pRects);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR void VKAPI_CALL vkGetDeviceGroupPeerMemoryFeaturesKHX(
-    VkDevice                                    device,
-    uint32_t                                    heapIndex,
-    uint32_t                                    localDeviceIndex,
-    uint32_t                                    remoteDeviceIndex,
-    VkPeerMemoryFeatureFlagsKHX*                pPeerMemoryFeatures);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkBindBufferMemory2KHX(
-    VkDevice                                    device,
-    uint32_t                                    bindInfoCount,
-    const VkBindBufferMemoryInfoKHX*            pBindInfos);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkBindImageMemory2KHX(
-    VkDevice                                    device,
-    uint32_t                                    bindInfoCount,
-    const VkBindImageMemoryInfoKHX*             pBindInfos);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdSetDeviceMaskKHX(
-    VkCommandBuffer                             commandBuffer,
-    uint32_t                                    deviceMask);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkGetDeviceGroupPresentCapabilitiesKHX(
-    VkDevice                                    device,
-    VkDeviceGroupPresentCapabilitiesKHX*        pDeviceGroupPresentCapabilities);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkGetDeviceGroupSurfacePresentModesKHX(
-    VkDevice                                    device,
-    VkSurfaceKHR                                surface,
-    VkDeviceGroupPresentModeFlagsKHX*           pModes);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkAcquireNextImage2KHX(
-    VkDevice                                    device,
-    const VkAcquireNextImageInfoKHX*            pAcquireInfo,
-    uint32_t*                                   pImageIndex);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdDispatchBaseKHX(
-    VkCommandBuffer                             commandBuffer,
-    uint32_t                                    baseGroupX,
-    uint32_t                                    baseGroupY,
-    uint32_t                                    baseGroupZ,
-    uint32_t                                    groupCountX,
-    uint32_t                                    groupCountY,
-    uint32_t                                    groupCountZ);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDevicePresentRectanglesKHX(
-    VkPhysicalDevice                            physicalDevice,
-    VkSurfaceKHR                                surface,
-    uint32_t*                                   pRectCount,
-    VkRect2D*                                   pRects);
-#endif
-
-#define VK_EXT_validation_flags 1
-#define VK_EXT_VALIDATION_FLAGS_SPEC_VERSION 1
-#define VK_EXT_VALIDATION_FLAGS_EXTENSION_NAME "VK_EXT_validation_flags"
-
-
-typedef enum VkValidationCheckEXT {
-    VK_VALIDATION_CHECK_ALL_EXT = 0,
-    VK_VALIDATION_CHECK_SHADERS_EXT = 1,
-    VK_VALIDATION_CHECK_BEGIN_RANGE_EXT = VK_VALIDATION_CHECK_ALL_EXT,
-    VK_VALIDATION_CHECK_END_RANGE_EXT = VK_VALIDATION_CHECK_SHADERS_EXT,
-    VK_VALIDATION_CHECK_RANGE_SIZE_EXT = (VK_VALIDATION_CHECK_SHADERS_EXT - VK_VALIDATION_CHECK_ALL_EXT + 1),
-    VK_VALIDATION_CHECK_MAX_ENUM_EXT = 0x7FFFFFFF
-} VkValidationCheckEXT;
-
-typedef struct VkValidationFlagsEXT {
-    VkStructureType          sType;
-    const void*              pNext;
-    uint32_t                 disabledValidationCheckCount;
-    VkValidationCheckEXT*    pDisabledValidationChecks;
-} VkValidationFlagsEXT;
-
-
-
-#ifdef VK_USE_PLATFORM_VI_NN
-#define VK_NN_vi_surface 1
-#define VK_NN_VI_SURFACE_SPEC_VERSION     1
-#define VK_NN_VI_SURFACE_EXTENSION_NAME   "VK_NN_vi_surface"
-
-typedef VkFlags VkViSurfaceCreateFlagsNN;
-
-typedef struct VkViSurfaceCreateInfoNN {
-    VkStructureType             sType;
-    const void*                 pNext;
-    VkViSurfaceCreateFlagsNN    flags;
-    void*                       window;
-} VkViSurfaceCreateInfoNN;
-
-
-typedef VkResult (VKAPI_PTR *PFN_vkCreateViSurfaceNN)(VkInstance instance, const VkViSurfaceCreateInfoNN* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateViSurfaceNN(
-    VkInstance                                  instance,
-    const VkViSurfaceCreateInfoNN*              pCreateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkSurfaceKHR*                               pSurface);
-#endif
-#endif /* VK_USE_PLATFORM_VI_NN */
-
-#define VK_EXT_shader_subgroup_ballot 1
-#define VK_EXT_SHADER_SUBGROUP_BALLOT_SPEC_VERSION 1
-#define VK_EXT_SHADER_SUBGROUP_BALLOT_EXTENSION_NAME "VK_EXT_shader_subgroup_ballot"
-
-
-#define VK_EXT_shader_subgroup_vote 1
-#define VK_EXT_SHADER_SUBGROUP_VOTE_SPEC_VERSION 1
-#define VK_EXT_SHADER_SUBGROUP_VOTE_EXTENSION_NAME "VK_EXT_shader_subgroup_vote"
-
-
-#define VK_KHX_device_group_creation 1
-#define VK_KHX_DEVICE_GROUP_CREATION_SPEC_VERSION 1
-#define VK_KHX_DEVICE_GROUP_CREATION_EXTENSION_NAME "VK_KHX_device_group_creation"
-
-typedef struct VkPhysicalDeviceGroupPropertiesKHX {
-    VkStructureType     sType;
-    void*               pNext;
-    uint32_t            physicalDeviceCount;
-    VkPhysicalDevice    physicalDevices[VK_MAX_DEVICE_GROUP_SIZE_KHX];
-    VkBool32            subsetAllocation;
-} VkPhysicalDeviceGroupPropertiesKHX;
-
-typedef struct VkDeviceGroupDeviceCreateInfoKHX {
-    VkStructureType            sType;
-    const void*                pNext;
-    uint32_t                   physicalDeviceCount;
-    const VkPhysicalDevice*    pPhysicalDevices;
-} VkDeviceGroupDeviceCreateInfoKHX;
-
-
-typedef VkResult (VKAPI_PTR *PFN_vkEnumeratePhysicalDeviceGroupsKHX)(VkInstance instance, uint32_t* pPhysicalDeviceGroupCount, VkPhysicalDeviceGroupPropertiesKHX* pPhysicalDeviceGroupProperties);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR VkResult VKAPI_CALL vkEnumeratePhysicalDeviceGroupsKHX(
-    VkInstance                                  instance,
-    uint32_t*                                   pPhysicalDeviceGroupCount,
-    VkPhysicalDeviceGroupPropertiesKHX*         pPhysicalDeviceGroupProperties);
-#endif
-
-#define VK_NVX_device_generated_commands 1
-VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkObjectTableNVX)
-VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkIndirectCommandsLayoutNVX)
-
-#define VK_NVX_DEVICE_GENERATED_COMMANDS_SPEC_VERSION 3
-#define VK_NVX_DEVICE_GENERATED_COMMANDS_EXTENSION_NAME "VK_NVX_device_generated_commands"
-
-
-typedef enum VkIndirectCommandsTokenTypeNVX {
-    VK_INDIRECT_COMMANDS_TOKEN_TYPE_PIPELINE_NVX = 0,
-    VK_INDIRECT_COMMANDS_TOKEN_TYPE_DESCRIPTOR_SET_NVX = 1,
-    VK_INDIRECT_COMMANDS_TOKEN_TYPE_INDEX_BUFFER_NVX = 2,
-    VK_INDIRECT_COMMANDS_TOKEN_TYPE_VERTEX_BUFFER_NVX = 3,
-    VK_INDIRECT_COMMANDS_TOKEN_TYPE_PUSH_CONSTANT_NVX = 4,
-    VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_INDEXED_NVX = 5,
-    VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_NVX = 6,
-    VK_INDIRECT_COMMANDS_TOKEN_TYPE_DISPATCH_NVX = 7,
-    VK_INDIRECT_COMMANDS_TOKEN_TYPE_BEGIN_RANGE_NVX = VK_INDIRECT_COMMANDS_TOKEN_TYPE_PIPELINE_NVX,
-    VK_INDIRECT_COMMANDS_TOKEN_TYPE_END_RANGE_NVX = VK_INDIRECT_COMMANDS_TOKEN_TYPE_DISPATCH_NVX,
-    VK_INDIRECT_COMMANDS_TOKEN_TYPE_RANGE_SIZE_NVX = (VK_INDIRECT_COMMANDS_TOKEN_TYPE_DISPATCH_NVX - VK_INDIRECT_COMMANDS_TOKEN_TYPE_PIPELINE_NVX + 1),
-    VK_INDIRECT_COMMANDS_TOKEN_TYPE_MAX_ENUM_NVX = 0x7FFFFFFF
-} VkIndirectCommandsTokenTypeNVX;
-
-typedef enum VkObjectEntryTypeNVX {
-    VK_OBJECT_ENTRY_TYPE_DESCRIPTOR_SET_NVX = 0,
-    VK_OBJECT_ENTRY_TYPE_PIPELINE_NVX = 1,
-    VK_OBJECT_ENTRY_TYPE_INDEX_BUFFER_NVX = 2,
-    VK_OBJECT_ENTRY_TYPE_VERTEX_BUFFER_NVX = 3,
-    VK_OBJECT_ENTRY_TYPE_PUSH_CONSTANT_NVX = 4,
-    VK_OBJECT_ENTRY_TYPE_BEGIN_RANGE_NVX = VK_OBJECT_ENTRY_TYPE_DESCRIPTOR_SET_NVX,
-    VK_OBJECT_ENTRY_TYPE_END_RANGE_NVX = VK_OBJECT_ENTRY_TYPE_PUSH_CONSTANT_NVX,
-    VK_OBJECT_ENTRY_TYPE_RANGE_SIZE_NVX = (VK_OBJECT_ENTRY_TYPE_PUSH_CONSTANT_NVX - VK_OBJECT_ENTRY_TYPE_DESCRIPTOR_SET_NVX + 1),
-    VK_OBJECT_ENTRY_TYPE_MAX_ENUM_NVX = 0x7FFFFFFF
-} VkObjectEntryTypeNVX;
-
-
-typedef enum VkIndirectCommandsLayoutUsageFlagBitsNVX {
-    VK_INDIRECT_COMMANDS_LAYOUT_USAGE_UNORDERED_SEQUENCES_BIT_NVX = 0x00000001,
-    VK_INDIRECT_COMMANDS_LAYOUT_USAGE_SPARSE_SEQUENCES_BIT_NVX = 0x00000002,
-    VK_INDIRECT_COMMANDS_LAYOUT_USAGE_EMPTY_EXECUTIONS_BIT_NVX = 0x00000004,
-    VK_INDIRECT_COMMANDS_LAYOUT_USAGE_INDEXED_SEQUENCES_BIT_NVX = 0x00000008,
-    VK_INDIRECT_COMMANDS_LAYOUT_USAGE_FLAG_BITS_MAX_ENUM_NVX = 0x7FFFFFFF
-} VkIndirectCommandsLayoutUsageFlagBitsNVX;
-typedef VkFlags VkIndirectCommandsLayoutUsageFlagsNVX;
-
-typedef enum VkObjectEntryUsageFlagBitsNVX {
-    VK_OBJECT_ENTRY_USAGE_GRAPHICS_BIT_NVX = 0x00000001,
-    VK_OBJECT_ENTRY_USAGE_COMPUTE_BIT_NVX = 0x00000002,
-    VK_OBJECT_ENTRY_USAGE_FLAG_BITS_MAX_ENUM_NVX = 0x7FFFFFFF
-} VkObjectEntryUsageFlagBitsNVX;
-typedef VkFlags VkObjectEntryUsageFlagsNVX;
-
-typedef struct VkDeviceGeneratedCommandsFeaturesNVX {
-    VkStructureType    sType;
-    const void*        pNext;
-    VkBool32           computeBindingPointSupport;
-} VkDeviceGeneratedCommandsFeaturesNVX;
-
-typedef struct VkDeviceGeneratedCommandsLimitsNVX {
-    VkStructureType    sType;
-    const void*        pNext;
-    uint32_t           maxIndirectCommandsLayoutTokenCount;
-    uint32_t           maxObjectEntryCounts;
-    uint32_t           minSequenceCountBufferOffsetAlignment;
-    uint32_t           minSequenceIndexBufferOffsetAlignment;
-    uint32_t           minCommandsTokenBufferOffsetAlignment;
-} VkDeviceGeneratedCommandsLimitsNVX;
-
-typedef struct VkIndirectCommandsTokenNVX {
-    VkIndirectCommandsTokenTypeNVX    tokenType;
-    VkBuffer                          buffer;
-    VkDeviceSize                      offset;
-} VkIndirectCommandsTokenNVX;
-
-typedef struct VkIndirectCommandsLayoutTokenNVX {
-    VkIndirectCommandsTokenTypeNVX    tokenType;
-    uint32_t                          bindingUnit;
-    uint32_t                          dynamicCount;
-    uint32_t                          divisor;
-} VkIndirectCommandsLayoutTokenNVX;
-
-typedef struct VkIndirectCommandsLayoutCreateInfoNVX {
-    VkStructureType                            sType;
-    const void*                                pNext;
-    VkPipelineBindPoint                        pipelineBindPoint;
-    VkIndirectCommandsLayoutUsageFlagsNVX      flags;
-    uint32_t                                   tokenCount;
-    const VkIndirectCommandsLayoutTokenNVX*    pTokens;
-} VkIndirectCommandsLayoutCreateInfoNVX;
-
-typedef struct VkCmdProcessCommandsInfoNVX {
-    VkStructureType                      sType;
-    const void*                          pNext;
-    VkObjectTableNVX                     objectTable;
-    VkIndirectCommandsLayoutNVX          indirectCommandsLayout;
-    uint32_t                             indirectCommandsTokenCount;
-    const VkIndirectCommandsTokenNVX*    pIndirectCommandsTokens;
-    uint32_t                             maxSequencesCount;
-    VkCommandBuffer                      targetCommandBuffer;
-    VkBuffer                             sequencesCountBuffer;
-    VkDeviceSize                         sequencesCountOffset;
-    VkBuffer                             sequencesIndexBuffer;
-    VkDeviceSize                         sequencesIndexOffset;
-} VkCmdProcessCommandsInfoNVX;
-
-typedef struct VkCmdReserveSpaceForCommandsInfoNVX {
-    VkStructureType                sType;
-    const void*                    pNext;
-    VkObjectTableNVX               objectTable;
-    VkIndirectCommandsLayoutNVX    indirectCommandsLayout;
-    uint32_t                       maxSequencesCount;
-} VkCmdReserveSpaceForCommandsInfoNVX;
-
-typedef struct VkObjectTableCreateInfoNVX {
-    VkStructureType                      sType;
-    const void*                          pNext;
-    uint32_t                             objectCount;
-    const VkObjectEntryTypeNVX*          pObjectEntryTypes;
-    const uint32_t*                      pObjectEntryCounts;
-    const VkObjectEntryUsageFlagsNVX*    pObjectEntryUsageFlags;
-    uint32_t                             maxUniformBuffersPerDescriptor;
-    uint32_t                             maxStorageBuffersPerDescriptor;
-    uint32_t                             maxStorageImagesPerDescriptor;
-    uint32_t                             maxSampledImagesPerDescriptor;
-    uint32_t                             maxPipelineLayouts;
-} VkObjectTableCreateInfoNVX;
-
-typedef struct VkObjectTableEntryNVX {
-    VkObjectEntryTypeNVX          type;
-    VkObjectEntryUsageFlagsNVX    flags;
-} VkObjectTableEntryNVX;
-
-typedef struct VkObjectTablePipelineEntryNVX {
-    VkObjectEntryTypeNVX          type;
-    VkObjectEntryUsageFlagsNVX    flags;
-    VkPipeline                    pipeline;
-} VkObjectTablePipelineEntryNVX;
-
-typedef struct VkObjectTableDescriptorSetEntryNVX {
-    VkObjectEntryTypeNVX          type;
-    VkObjectEntryUsageFlagsNVX    flags;
-    VkPipelineLayout              pipelineLayout;
-    VkDescriptorSet               descriptorSet;
-} VkObjectTableDescriptorSetEntryNVX;
-
-typedef struct VkObjectTableVertexBufferEntryNVX {
-    VkObjectEntryTypeNVX          type;
-    VkObjectEntryUsageFlagsNVX    flags;
-    VkBuffer                      buffer;
-} VkObjectTableVertexBufferEntryNVX;
-
-typedef struct VkObjectTableIndexBufferEntryNVX {
-    VkObjectEntryTypeNVX          type;
-    VkObjectEntryUsageFlagsNVX    flags;
-    VkBuffer                      buffer;
-    VkIndexType                   indexType;
-} VkObjectTableIndexBufferEntryNVX;
-
-typedef struct VkObjectTablePushConstantEntryNVX {
-    VkObjectEntryTypeNVX          type;
-    VkObjectEntryUsageFlagsNVX    flags;
-    VkPipelineLayout              pipelineLayout;
-    VkShaderStageFlags            stageFlags;
-} VkObjectTablePushConstantEntryNVX;
-
-
-typedef void (VKAPI_PTR *PFN_vkCmdProcessCommandsNVX)(VkCommandBuffer commandBuffer, const VkCmdProcessCommandsInfoNVX* pProcessCommandsInfo);
-typedef void (VKAPI_PTR *PFN_vkCmdReserveSpaceForCommandsNVX)(VkCommandBuffer commandBuffer, const VkCmdReserveSpaceForCommandsInfoNVX* pReserveSpaceInfo);
-typedef VkResult (VKAPI_PTR *PFN_vkCreateIndirectCommandsLayoutNVX)(VkDevice device, const VkIndirectCommandsLayoutCreateInfoNVX* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkIndirectCommandsLayoutNVX* pIndirectCommandsLayout);
-typedef void (VKAPI_PTR *PFN_vkDestroyIndirectCommandsLayoutNVX)(VkDevice device, VkIndirectCommandsLayoutNVX indirectCommandsLayout, const VkAllocationCallbacks* pAllocator);
-typedef VkResult (VKAPI_PTR *PFN_vkCreateObjectTableNVX)(VkDevice device, const VkObjectTableCreateInfoNVX* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkObjectTableNVX* pObjectTable);
-typedef void (VKAPI_PTR *PFN_vkDestroyObjectTableNVX)(VkDevice device, VkObjectTableNVX objectTable, const VkAllocationCallbacks* pAllocator);
-typedef VkResult (VKAPI_PTR *PFN_vkRegisterObjectsNVX)(VkDevice device, VkObjectTableNVX objectTable, uint32_t objectCount, const VkObjectTableEntryNVX* const*    ppObjectTableEntries, const uint32_t* pObjectIndices);
-typedef VkResult (VKAPI_PTR *PFN_vkUnregisterObjectsNVX)(VkDevice device, VkObjectTableNVX objectTable, uint32_t objectCount, const VkObjectEntryTypeNVX* pObjectEntryTypes, const uint32_t* pObjectIndices);
-typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceGeneratedCommandsPropertiesNVX)(VkPhysicalDevice physicalDevice, VkDeviceGeneratedCommandsFeaturesNVX* pFeatures, VkDeviceGeneratedCommandsLimitsNVX* pLimits);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR void VKAPI_CALL vkCmdProcessCommandsNVX(
-    VkCommandBuffer                             commandBuffer,
-    const VkCmdProcessCommandsInfoNVX*          pProcessCommandsInfo);
-
-VKAPI_ATTR void VKAPI_CALL vkCmdReserveSpaceForCommandsNVX(
-    VkCommandBuffer                             commandBuffer,
-    const VkCmdReserveSpaceForCommandsInfoNVX*  pReserveSpaceInfo);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateIndirectCommandsLayoutNVX(
-    VkDevice                                    device,
-    const VkIndirectCommandsLayoutCreateInfoNVX* pCreateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkIndirectCommandsLayoutNVX*                pIndirectCommandsLayout);
-
-VKAPI_ATTR void VKAPI_CALL vkDestroyIndirectCommandsLayoutNVX(
-    VkDevice                                    device,
-    VkIndirectCommandsLayoutNVX                 indirectCommandsLayout,
-    const VkAllocationCallbacks*                pAllocator);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateObjectTableNVX(
-    VkDevice                                    device,
-    const VkObjectTableCreateInfoNVX*           pCreateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkObjectTableNVX*                           pObjectTable);
-
-VKAPI_ATTR void VKAPI_CALL vkDestroyObjectTableNVX(
-    VkDevice                                    device,
-    VkObjectTableNVX                            objectTable,
-    const VkAllocationCallbacks*                pAllocator);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkRegisterObjectsNVX(
-    VkDevice                                    device,
-    VkObjectTableNVX                            objectTable,
-    uint32_t                                    objectCount,
-    const VkObjectTableEntryNVX* const*         ppObjectTableEntries,
-    const uint32_t*                             pObjectIndices);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkUnregisterObjectsNVX(
-    VkDevice                                    device,
-    VkObjectTableNVX                            objectTable,
-    uint32_t                                    objectCount,
-    const VkObjectEntryTypeNVX*                 pObjectEntryTypes,
-    const uint32_t*                             pObjectIndices);
-
-VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceGeneratedCommandsPropertiesNVX(
-    VkPhysicalDevice                            physicalDevice,
-    VkDeviceGeneratedCommandsFeaturesNVX*       pFeatures,
-    VkDeviceGeneratedCommandsLimitsNVX*         pLimits);
-#endif
-
-#define VK_NV_clip_space_w_scaling 1
-#define VK_NV_CLIP_SPACE_W_SCALING_SPEC_VERSION 1
-#define VK_NV_CLIP_SPACE_W_SCALING_EXTENSION_NAME "VK_NV_clip_space_w_scaling"
-
-typedef struct VkViewportWScalingNV {
-    float    xcoeff;
-    float    ycoeff;
-} VkViewportWScalingNV;
-
-typedef struct VkPipelineViewportWScalingStateCreateInfoNV {
-    VkStructureType                sType;
-    const void*                    pNext;
-    VkBool32                       viewportWScalingEnable;
-    uint32_t                       viewportCount;
-    const VkViewportWScalingNV*    pViewportWScalings;
-} VkPipelineViewportWScalingStateCreateInfoNV;
-
-
-typedef void (VKAPI_PTR *PFN_vkCmdSetViewportWScalingNV)(VkCommandBuffer commandBuffer, uint32_t firstViewport, uint32_t viewportCount, const VkViewportWScalingNV* pViewportWScalings);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR void VKAPI_CALL vkCmdSetViewportWScalingNV(
-    VkCommandBuffer                             commandBuffer,
-    uint32_t                                    firstViewport,
-    uint32_t                                    viewportCount,
-    const VkViewportWScalingNV*                 pViewportWScalings);
-#endif
-
-#define VK_EXT_direct_mode_display 1
-#define VK_EXT_DIRECT_MODE_DISPLAY_SPEC_VERSION 1
-#define VK_EXT_DIRECT_MODE_DISPLAY_EXTENSION_NAME "VK_EXT_direct_mode_display"
-
-typedef VkResult (VKAPI_PTR *PFN_vkReleaseDisplayEXT)(VkPhysicalDevice physicalDevice, VkDisplayKHR display);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR VkResult VKAPI_CALL vkReleaseDisplayEXT(
-    VkPhysicalDevice                            physicalDevice,
-    VkDisplayKHR                                display);
-#endif
-
-#ifdef VK_USE_PLATFORM_XLIB_XRANDR_EXT
-#define VK_EXT_acquire_xlib_display 1
-#include <X11/extensions/Xrandr.h>
-
-#define VK_EXT_ACQUIRE_XLIB_DISPLAY_SPEC_VERSION 1
-#define VK_EXT_ACQUIRE_XLIB_DISPLAY_EXTENSION_NAME "VK_EXT_acquire_xlib_display"
-
-typedef VkResult (VKAPI_PTR *PFN_vkAcquireXlibDisplayEXT)(VkPhysicalDevice physicalDevice, Display* dpy, VkDisplayKHR display);
-typedef VkResult (VKAPI_PTR *PFN_vkGetRandROutputDisplayEXT)(VkPhysicalDevice physicalDevice, Display* dpy, RROutput rrOutput, VkDisplayKHR* pDisplay);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR VkResult VKAPI_CALL vkAcquireXlibDisplayEXT(
-    VkPhysicalDevice                            physicalDevice,
-    Display*                                    dpy,
-    VkDisplayKHR                                display);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkGetRandROutputDisplayEXT(
-    VkPhysicalDevice                            physicalDevice,
-    Display*                                    dpy,
-    RROutput                                    rrOutput,
-    VkDisplayKHR*                               pDisplay);
-#endif
-#endif /* VK_USE_PLATFORM_XLIB_XRANDR_EXT */
-
-#define VK_EXT_display_surface_counter 1
-#define VK_EXT_DISPLAY_SURFACE_COUNTER_SPEC_VERSION 1
-#define VK_EXT_DISPLAY_SURFACE_COUNTER_EXTENSION_NAME "VK_EXT_display_surface_counter"
-#define VK_STRUCTURE_TYPE_SURFACE_CAPABILITIES2_EXT VK_STRUCTURE_TYPE_SURFACE_CAPABILITIES_2_EXT
-
-
-typedef enum VkSurfaceCounterFlagBitsEXT {
-    VK_SURFACE_COUNTER_VBLANK_EXT = 0x00000001,
-    VK_SURFACE_COUNTER_FLAG_BITS_MAX_ENUM_EXT = 0x7FFFFFFF
-} VkSurfaceCounterFlagBitsEXT;
-typedef VkFlags VkSurfaceCounterFlagsEXT;
-
-typedef struct VkSurfaceCapabilities2EXT {
-    VkStructureType                  sType;
-    void*                            pNext;
-    uint32_t                         minImageCount;
-    uint32_t                         maxImageCount;
-    VkExtent2D                       currentExtent;
-    VkExtent2D                       minImageExtent;
-    VkExtent2D                       maxImageExtent;
-    uint32_t                         maxImageArrayLayers;
-    VkSurfaceTransformFlagsKHR       supportedTransforms;
-    VkSurfaceTransformFlagBitsKHR    currentTransform;
-    VkCompositeAlphaFlagsKHR         supportedCompositeAlpha;
-    VkImageUsageFlags                supportedUsageFlags;
-    VkSurfaceCounterFlagsEXT         supportedSurfaceCounters;
-} VkSurfaceCapabilities2EXT;
-
-
-typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceSurfaceCapabilities2EXT)(VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, VkSurfaceCapabilities2EXT* pSurfaceCapabilities);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceSurfaceCapabilities2EXT(
-    VkPhysicalDevice                            physicalDevice,
-    VkSurfaceKHR                                surface,
-    VkSurfaceCapabilities2EXT*                  pSurfaceCapabilities);
-#endif
-
-#define VK_EXT_display_control 1
-#define VK_EXT_DISPLAY_CONTROL_SPEC_VERSION 1
-#define VK_EXT_DISPLAY_CONTROL_EXTENSION_NAME "VK_EXT_display_control"
-
-
-typedef enum VkDisplayPowerStateEXT {
-    VK_DISPLAY_POWER_STATE_OFF_EXT = 0,
-    VK_DISPLAY_POWER_STATE_SUSPEND_EXT = 1,
-    VK_DISPLAY_POWER_STATE_ON_EXT = 2,
-    VK_DISPLAY_POWER_STATE_BEGIN_RANGE_EXT = VK_DISPLAY_POWER_STATE_OFF_EXT,
-    VK_DISPLAY_POWER_STATE_END_RANGE_EXT = VK_DISPLAY_POWER_STATE_ON_EXT,
-    VK_DISPLAY_POWER_STATE_RANGE_SIZE_EXT = (VK_DISPLAY_POWER_STATE_ON_EXT - VK_DISPLAY_POWER_STATE_OFF_EXT + 1),
-    VK_DISPLAY_POWER_STATE_MAX_ENUM_EXT = 0x7FFFFFFF
-} VkDisplayPowerStateEXT;
-
-typedef enum VkDeviceEventTypeEXT {
-    VK_DEVICE_EVENT_TYPE_DISPLAY_HOTPLUG_EXT = 0,
-    VK_DEVICE_EVENT_TYPE_BEGIN_RANGE_EXT = VK_DEVICE_EVENT_TYPE_DISPLAY_HOTPLUG_EXT,
-    VK_DEVICE_EVENT_TYPE_END_RANGE_EXT = VK_DEVICE_EVENT_TYPE_DISPLAY_HOTPLUG_EXT,
-    VK_DEVICE_EVENT_TYPE_RANGE_SIZE_EXT = (VK_DEVICE_EVENT_TYPE_DISPLAY_HOTPLUG_EXT - VK_DEVICE_EVENT_TYPE_DISPLAY_HOTPLUG_EXT + 1),
-    VK_DEVICE_EVENT_TYPE_MAX_ENUM_EXT = 0x7FFFFFFF
-} VkDeviceEventTypeEXT;
-
-typedef enum VkDisplayEventTypeEXT {
-    VK_DISPLAY_EVENT_TYPE_FIRST_PIXEL_OUT_EXT = 0,
-    VK_DISPLAY_EVENT_TYPE_BEGIN_RANGE_EXT = VK_DISPLAY_EVENT_TYPE_FIRST_PIXEL_OUT_EXT,
-    VK_DISPLAY_EVENT_TYPE_END_RANGE_EXT = VK_DISPLAY_EVENT_TYPE_FIRST_PIXEL_OUT_EXT,
-    VK_DISPLAY_EVENT_TYPE_RANGE_SIZE_EXT = (VK_DISPLAY_EVENT_TYPE_FIRST_PIXEL_OUT_EXT - VK_DISPLAY_EVENT_TYPE_FIRST_PIXEL_OUT_EXT + 1),
-    VK_DISPLAY_EVENT_TYPE_MAX_ENUM_EXT = 0x7FFFFFFF
-} VkDisplayEventTypeEXT;
-
-typedef struct VkDisplayPowerInfoEXT {
-    VkStructureType           sType;
-    const void*               pNext;
-    VkDisplayPowerStateEXT    powerState;
-} VkDisplayPowerInfoEXT;
-
-typedef struct VkDeviceEventInfoEXT {
-    VkStructureType         sType;
-    const void*             pNext;
-    VkDeviceEventTypeEXT    deviceEvent;
-} VkDeviceEventInfoEXT;
-
-typedef struct VkDisplayEventInfoEXT {
-    VkStructureType          sType;
-    const void*              pNext;
-    VkDisplayEventTypeEXT    displayEvent;
-} VkDisplayEventInfoEXT;
-
-typedef struct VkSwapchainCounterCreateInfoEXT {
-    VkStructureType             sType;
-    const void*                 pNext;
-    VkSurfaceCounterFlagsEXT    surfaceCounters;
-} VkSwapchainCounterCreateInfoEXT;
-
-
-typedef VkResult (VKAPI_PTR *PFN_vkDisplayPowerControlEXT)(VkDevice device, VkDisplayKHR display, const VkDisplayPowerInfoEXT* pDisplayPowerInfo);
-typedef VkResult (VKAPI_PTR *PFN_vkRegisterDeviceEventEXT)(VkDevice device, const VkDeviceEventInfoEXT* pDeviceEventInfo, const VkAllocationCallbacks* pAllocator, VkFence* pFence);
-typedef VkResult (VKAPI_PTR *PFN_vkRegisterDisplayEventEXT)(VkDevice device, VkDisplayKHR display, const VkDisplayEventInfoEXT* pDisplayEventInfo, const VkAllocationCallbacks* pAllocator, VkFence* pFence);
-typedef VkResult (VKAPI_PTR *PFN_vkGetSwapchainCounterEXT)(VkDevice device, VkSwapchainKHR swapchain, VkSurfaceCounterFlagBitsEXT counter, uint64_t* pCounterValue);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR VkResult VKAPI_CALL vkDisplayPowerControlEXT(
-    VkDevice                                    device,
-    VkDisplayKHR                                display,
-    const VkDisplayPowerInfoEXT*                pDisplayPowerInfo);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkRegisterDeviceEventEXT(
-    VkDevice                                    device,
-    const VkDeviceEventInfoEXT*                 pDeviceEventInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkFence*                                    pFence);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkRegisterDisplayEventEXT(
-    VkDevice                                    device,
-    VkDisplayKHR                                display,
-    const VkDisplayEventInfoEXT*                pDisplayEventInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkFence*                                    pFence);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkGetSwapchainCounterEXT(
-    VkDevice                                    device,
-    VkSwapchainKHR                              swapchain,
-    VkSurfaceCounterFlagBitsEXT                 counter,
-    uint64_t*                                   pCounterValue);
-#endif
-
-#define VK_GOOGLE_display_timing 1
-#define VK_GOOGLE_DISPLAY_TIMING_SPEC_VERSION 1
-#define VK_GOOGLE_DISPLAY_TIMING_EXTENSION_NAME "VK_GOOGLE_display_timing"
-
-typedef struct VkRefreshCycleDurationGOOGLE {
-    uint64_t    refreshDuration;
-} VkRefreshCycleDurationGOOGLE;
-
-typedef struct VkPastPresentationTimingGOOGLE {
-    uint32_t    presentID;
-    uint64_t    desiredPresentTime;
-    uint64_t    actualPresentTime;
-    uint64_t    earliestPresentTime;
-    uint64_t    presentMargin;
-} VkPastPresentationTimingGOOGLE;
-
-typedef struct VkPresentTimeGOOGLE {
-    uint32_t    presentID;
-    uint64_t    desiredPresentTime;
-} VkPresentTimeGOOGLE;
-
-typedef struct VkPresentTimesInfoGOOGLE {
-    VkStructureType               sType;
-    const void*                   pNext;
-    uint32_t                      swapchainCount;
-    const VkPresentTimeGOOGLE*    pTimes;
-} VkPresentTimesInfoGOOGLE;
-
-
-typedef VkResult (VKAPI_PTR *PFN_vkGetRefreshCycleDurationGOOGLE)(VkDevice device, VkSwapchainKHR swapchain, VkRefreshCycleDurationGOOGLE* pDisplayTimingProperties);
-typedef VkResult (VKAPI_PTR *PFN_vkGetPastPresentationTimingGOOGLE)(VkDevice device, VkSwapchainKHR swapchain, uint32_t* pPresentationTimingCount, VkPastPresentationTimingGOOGLE* pPresentationTimings);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR VkResult VKAPI_CALL vkGetRefreshCycleDurationGOOGLE(
-    VkDevice                                    device,
-    VkSwapchainKHR                              swapchain,
-    VkRefreshCycleDurationGOOGLE*               pDisplayTimingProperties);
-
-VKAPI_ATTR VkResult VKAPI_CALL vkGetPastPresentationTimingGOOGLE(
-    VkDevice                                    device,
-    VkSwapchainKHR                              swapchain,
-    uint32_t*                                   pPresentationTimingCount,
-    VkPastPresentationTimingGOOGLE*             pPresentationTimings);
-#endif
-
-#define VK_NV_sample_mask_override_coverage 1
-#define VK_NV_SAMPLE_MASK_OVERRIDE_COVERAGE_SPEC_VERSION 1
-#define VK_NV_SAMPLE_MASK_OVERRIDE_COVERAGE_EXTENSION_NAME "VK_NV_sample_mask_override_coverage"
-
-
-#define VK_NV_geometry_shader_passthrough 1
-#define VK_NV_GEOMETRY_SHADER_PASSTHROUGH_SPEC_VERSION 1
-#define VK_NV_GEOMETRY_SHADER_PASSTHROUGH_EXTENSION_NAME "VK_NV_geometry_shader_passthrough"
-
-
-#define VK_NV_viewport_array2 1
-#define VK_NV_VIEWPORT_ARRAY2_SPEC_VERSION 1
-#define VK_NV_VIEWPORT_ARRAY2_EXTENSION_NAME "VK_NV_viewport_array2"
-
-
-#define VK_NVX_multiview_per_view_attributes 1
-#define VK_NVX_MULTIVIEW_PER_VIEW_ATTRIBUTES_SPEC_VERSION 1
-#define VK_NVX_MULTIVIEW_PER_VIEW_ATTRIBUTES_EXTENSION_NAME "VK_NVX_multiview_per_view_attributes"
-
-typedef struct VkPhysicalDeviceMultiviewPerViewAttributesPropertiesNVX {
-    VkStructureType    sType;
-    void*              pNext;
-    VkBool32           perViewPositionAllComponents;
-} VkPhysicalDeviceMultiviewPerViewAttributesPropertiesNVX;
-
-
-
-#define VK_NV_viewport_swizzle 1
-#define VK_NV_VIEWPORT_SWIZZLE_SPEC_VERSION 1
-#define VK_NV_VIEWPORT_SWIZZLE_EXTENSION_NAME "VK_NV_viewport_swizzle"
-
-
-typedef enum VkViewportCoordinateSwizzleNV {
-    VK_VIEWPORT_COORDINATE_SWIZZLE_POSITIVE_X_NV = 0,
-    VK_VIEWPORT_COORDINATE_SWIZZLE_NEGATIVE_X_NV = 1,
-    VK_VIEWPORT_COORDINATE_SWIZZLE_POSITIVE_Y_NV = 2,
-    VK_VIEWPORT_COORDINATE_SWIZZLE_NEGATIVE_Y_NV = 3,
-    VK_VIEWPORT_COORDINATE_SWIZZLE_POSITIVE_Z_NV = 4,
-    VK_VIEWPORT_COORDINATE_SWIZZLE_NEGATIVE_Z_NV = 5,
-    VK_VIEWPORT_COORDINATE_SWIZZLE_POSITIVE_W_NV = 6,
-    VK_VIEWPORT_COORDINATE_SWIZZLE_NEGATIVE_W_NV = 7,
-    VK_VIEWPORT_COORDINATE_SWIZZLE_BEGIN_RANGE_NV = VK_VIEWPORT_COORDINATE_SWIZZLE_POSITIVE_X_NV,
-    VK_VIEWPORT_COORDINATE_SWIZZLE_END_RANGE_NV = VK_VIEWPORT_COORDINATE_SWIZZLE_NEGATIVE_W_NV,
-    VK_VIEWPORT_COORDINATE_SWIZZLE_RANGE_SIZE_NV = (VK_VIEWPORT_COORDINATE_SWIZZLE_NEGATIVE_W_NV - VK_VIEWPORT_COORDINATE_SWIZZLE_POSITIVE_X_NV + 1),
-    VK_VIEWPORT_COORDINATE_SWIZZLE_MAX_ENUM_NV = 0x7FFFFFFF
-} VkViewportCoordinateSwizzleNV;
-
-typedef VkFlags VkPipelineViewportSwizzleStateCreateFlagsNV;
-
-typedef struct VkViewportSwizzleNV {
-    VkViewportCoordinateSwizzleNV    x;
-    VkViewportCoordinateSwizzleNV    y;
-    VkViewportCoordinateSwizzleNV    z;
-    VkViewportCoordinateSwizzleNV    w;
-} VkViewportSwizzleNV;
-
-typedef struct VkPipelineViewportSwizzleStateCreateInfoNV {
-    VkStructureType                                sType;
-    const void*                                    pNext;
-    VkPipelineViewportSwizzleStateCreateFlagsNV    flags;
-    uint32_t                                       viewportCount;
-    const VkViewportSwizzleNV*                     pViewportSwizzles;
-} VkPipelineViewportSwizzleStateCreateInfoNV;
-
-
-
-#define VK_EXT_discard_rectangles 1
-#define VK_EXT_DISCARD_RECTANGLES_SPEC_VERSION 1
-#define VK_EXT_DISCARD_RECTANGLES_EXTENSION_NAME "VK_EXT_discard_rectangles"
-
-
-typedef enum VkDiscardRectangleModeEXT {
-    VK_DISCARD_RECTANGLE_MODE_INCLUSIVE_EXT = 0,
-    VK_DISCARD_RECTANGLE_MODE_EXCLUSIVE_EXT = 1,
-    VK_DISCARD_RECTANGLE_MODE_BEGIN_RANGE_EXT = VK_DISCARD_RECTANGLE_MODE_INCLUSIVE_EXT,
-    VK_DISCARD_RECTANGLE_MODE_END_RANGE_EXT = VK_DISCARD_RECTANGLE_MODE_EXCLUSIVE_EXT,
-    VK_DISCARD_RECTANGLE_MODE_RANGE_SIZE_EXT = (VK_DISCARD_RECTANGLE_MODE_EXCLUSIVE_EXT - VK_DISCARD_RECTANGLE_MODE_INCLUSIVE_EXT + 1),
-    VK_DISCARD_RECTANGLE_MODE_MAX_ENUM_EXT = 0x7FFFFFFF
-} VkDiscardRectangleModeEXT;
-
-typedef VkFlags VkPipelineDiscardRectangleStateCreateFlagsEXT;
-
-typedef struct VkPhysicalDeviceDiscardRectanglePropertiesEXT {
-    VkStructureType    sType;
-    void*              pNext;
-    uint32_t           maxDiscardRectangles;
-} VkPhysicalDeviceDiscardRectanglePropertiesEXT;
-
-typedef struct VkPipelineDiscardRectangleStateCreateInfoEXT {
-    VkStructureType                                  sType;
-    const void*                                      pNext;
-    VkPipelineDiscardRectangleStateCreateFlagsEXT    flags;
-    VkDiscardRectangleModeEXT                        discardRectangleMode;
-    uint32_t                                         discardRectangleCount;
-    const VkRect2D*                                  pDiscardRectangles;
-} VkPipelineDiscardRectangleStateCreateInfoEXT;
-
-
-typedef void (VKAPI_PTR *PFN_vkCmdSetDiscardRectangleEXT)(VkCommandBuffer commandBuffer, uint32_t firstDiscardRectangle, uint32_t discardRectangleCount, const VkRect2D* pDiscardRectangles);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR void VKAPI_CALL vkCmdSetDiscardRectangleEXT(
-    VkCommandBuffer                             commandBuffer,
-    uint32_t                                    firstDiscardRectangle,
-    uint32_t                                    discardRectangleCount,
-    const VkRect2D*                             pDiscardRectangles);
-#endif
-
-#define VK_EXT_swapchain_colorspace 1
-#define VK_EXT_SWAPCHAIN_COLOR_SPACE_SPEC_VERSION 3
-#define VK_EXT_SWAPCHAIN_COLOR_SPACE_EXTENSION_NAME "VK_EXT_swapchain_colorspace"
-
-
-#define VK_EXT_hdr_metadata 1
-#define VK_EXT_HDR_METADATA_SPEC_VERSION  1
-#define VK_EXT_HDR_METADATA_EXTENSION_NAME "VK_EXT_hdr_metadata"
-
-typedef struct VkXYColorEXT {
-    float    x;
-    float    y;
-} VkXYColorEXT;
-
-typedef struct VkHdrMetadataEXT {
-    VkStructureType    sType;
-    const void*        pNext;
-    VkXYColorEXT       displayPrimaryRed;
-    VkXYColorEXT       displayPrimaryGreen;
-    VkXYColorEXT       displayPrimaryBlue;
-    VkXYColorEXT       whitePoint;
-    float              maxLuminance;
-    float              minLuminance;
-    float              maxContentLightLevel;
-    float              maxFrameAverageLightLevel;
-} VkHdrMetadataEXT;
-
-
-typedef void (VKAPI_PTR *PFN_vkSetHdrMetadataEXT)(VkDevice device, uint32_t swapchainCount, const VkSwapchainKHR* pSwapchains, const VkHdrMetadataEXT* pMetadata);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR void VKAPI_CALL vkSetHdrMetadataEXT(
-    VkDevice                                    device,
-    uint32_t                                    swapchainCount,
-    const VkSwapchainKHR*                       pSwapchains,
-    const VkHdrMetadataEXT*                     pMetadata);
+#ifdef VK_USE_PLATFORM_FUCHSIA
+#include <zircon/types.h>
+#include "vulkan_fuchsia.h"
 #endif
 
 #ifdef VK_USE_PLATFORM_IOS_MVK
-#define VK_MVK_ios_surface 1
-#define VK_MVK_IOS_SURFACE_SPEC_VERSION   2
-#define VK_MVK_IOS_SURFACE_EXTENSION_NAME "VK_MVK_ios_surface"
-
-typedef VkFlags VkIOSSurfaceCreateFlagsMVK;
-
-typedef struct VkIOSSurfaceCreateInfoMVK {
-    VkStructureType               sType;
-    const void*                   pNext;
-    VkIOSSurfaceCreateFlagsMVK    flags;
-    const void*                   pView;
-} VkIOSSurfaceCreateInfoMVK;
-
-
-typedef VkResult (VKAPI_PTR *PFN_vkCreateIOSSurfaceMVK)(VkInstance instance, const VkIOSSurfaceCreateInfoMVK* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateIOSSurfaceMVK(
-    VkInstance                                  instance,
-    const VkIOSSurfaceCreateInfoMVK*            pCreateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkSurfaceKHR*                               pSurface);
+#include "vulkan_ios.h"
 #endif
-#endif /* VK_USE_PLATFORM_IOS_MVK */
+
 
 #ifdef VK_USE_PLATFORM_MACOS_MVK
-#define VK_MVK_macos_surface 1
-#define VK_MVK_MACOS_SURFACE_SPEC_VERSION 2
-#define VK_MVK_MACOS_SURFACE_EXTENSION_NAME "VK_MVK_macos_surface"
-
-typedef VkFlags VkMacOSSurfaceCreateFlagsMVK;
-
-typedef struct VkMacOSSurfaceCreateInfoMVK {
-    VkStructureType                 sType;
-    const void*                     pNext;
-    VkMacOSSurfaceCreateFlagsMVK    flags;
-    const void*                     pView;
-} VkMacOSSurfaceCreateInfoMVK;
-
-
-typedef VkResult (VKAPI_PTR *PFN_vkCreateMacOSSurfaceMVK)(VkInstance instance, const VkMacOSSurfaceCreateInfoMVK* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
-
-#ifndef VK_NO_PROTOTYPES
-VKAPI_ATTR VkResult VKAPI_CALL vkCreateMacOSSurfaceMVK(
-    VkInstance                                  instance,
-    const VkMacOSSurfaceCreateInfoMVK*          pCreateInfo,
-    const VkAllocationCallbacks*                pAllocator,
-    VkSurfaceKHR*                               pSurface);
-#endif
-#endif /* VK_USE_PLATFORM_MACOS_MVK */
-
-#define VK_EXT_sampler_filter_minmax 1
-#define VK_EXT_SAMPLER_FILTER_MINMAX_SPEC_VERSION 1
-#define VK_EXT_SAMPLER_FILTER_MINMAX_EXTENSION_NAME "VK_EXT_sampler_filter_minmax"
-
-
-typedef enum VkSamplerReductionModeEXT {
-    VK_SAMPLER_REDUCTION_MODE_WEIGHTED_AVERAGE_EXT = 0,
-    VK_SAMPLER_REDUCTION_MODE_MIN_EXT = 1,
-    VK_SAMPLER_REDUCTION_MODE_MAX_EXT = 2,
-    VK_SAMPLER_REDUCTION_MODE_BEGIN_RANGE_EXT = VK_SAMPLER_REDUCTION_MODE_WEIGHTED_AVERAGE_EXT,
-    VK_SAMPLER_REDUCTION_MODE_END_RANGE_EXT = VK_SAMPLER_REDUCTION_MODE_MAX_EXT,
-    VK_SAMPLER_REDUCTION_MODE_RANGE_SIZE_EXT = (VK_SAMPLER_REDUCTION_MODE_MAX_EXT - VK_SAMPLER_REDUCTION_MODE_WEIGHTED_AVERAGE_EXT + 1),
-    VK_SAMPLER_REDUCTION_MODE_MAX_ENUM_EXT = 0x7FFFFFFF
-} VkSamplerReductionModeEXT;
-
-typedef struct VkSamplerReductionModeCreateInfoEXT {
-    VkStructureType              sType;
-    const void*                  pNext;
-    VkSamplerReductionModeEXT    reductionMode;
-} VkSamplerReductionModeCreateInfoEXT;
-
-typedef struct VkPhysicalDeviceSamplerFilterMinmaxPropertiesEXT {
-    VkStructureType    sType;
-    void*              pNext;
-    VkBool32           filterMinmaxSingleComponentFormats;
-    VkBool32           filterMinmaxImageComponentMapping;
-} VkPhysicalDeviceSamplerFilterMinmaxPropertiesEXT;
-
-
-
-#define VK_AMD_gpu_shader_int16 1
-#define VK_AMD_GPU_SHADER_INT16_SPEC_VERSION 1
-#define VK_AMD_GPU_SHADER_INT16_EXTENSION_NAME "VK_AMD_gpu_shader_int16"
-
-
-#define VK_AMD_mixed_attachment_samples 1
-#define VK_AMD_MIXED_ATTACHMENT_SAMPLES_SPEC_VERSION 1
-#define VK_AMD_MIXED_ATTACHMENT_SAMPLES_EXTENSION_NAME "VK_AMD_mixed_attachment_samples"
-
-
-#define VK_EXT_shader_stencil_export 1
-#define VK_EXT_SHADER_STENCIL_EXPORT_SPEC_VERSION 1
-#define VK_EXT_SHADER_STENCIL_EXPORT_EXTENSION_NAME "VK_EXT_shader_stencil_export"
-
-
-#define VK_EXT_blend_operation_advanced 1
-#define VK_EXT_BLEND_OPERATION_ADVANCED_SPEC_VERSION 2
-#define VK_EXT_BLEND_OPERATION_ADVANCED_EXTENSION_NAME "VK_EXT_blend_operation_advanced"
-
-
-typedef enum VkBlendOverlapEXT {
-    VK_BLEND_OVERLAP_UNCORRELATED_EXT = 0,
-    VK_BLEND_OVERLAP_DISJOINT_EXT = 1,
-    VK_BLEND_OVERLAP_CONJOINT_EXT = 2,
-    VK_BLEND_OVERLAP_BEGIN_RANGE_EXT = VK_BLEND_OVERLAP_UNCORRELATED_EXT,
-    VK_BLEND_OVERLAP_END_RANGE_EXT = VK_BLEND_OVERLAP_CONJOINT_EXT,
-    VK_BLEND_OVERLAP_RANGE_SIZE_EXT = (VK_BLEND_OVERLAP_CONJOINT_EXT - VK_BLEND_OVERLAP_UNCORRELATED_EXT + 1),
-    VK_BLEND_OVERLAP_MAX_ENUM_EXT = 0x7FFFFFFF
-} VkBlendOverlapEXT;
-
-typedef struct VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT {
-    VkStructureType    sType;
-    void*              pNext;
-    VkBool32           advancedBlendCoherentOperations;
-} VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT;
-
-typedef struct VkPhysicalDeviceBlendOperationAdvancedPropertiesEXT {
-    VkStructureType    sType;
-    void*              pNext;
-    uint32_t           advancedBlendMaxColorAttachments;
-    VkBool32           advancedBlendIndependentBlend;
-    VkBool32           advancedBlendNonPremultipliedSrcColor;
-    VkBool32           advancedBlendNonPremultipliedDstColor;
-    VkBool32           advancedBlendCorrelatedOverlap;
-    VkBool32           advancedBlendAllOperations;
-} VkPhysicalDeviceBlendOperationAdvancedPropertiesEXT;
-
-typedef struct VkPipelineColorBlendAdvancedStateCreateInfoEXT {
-    VkStructureType      sType;
-    const void*          pNext;
-    VkBool32             srcPremultiplied;
-    VkBool32             dstPremultiplied;
-    VkBlendOverlapEXT    blendOverlap;
-} VkPipelineColorBlendAdvancedStateCreateInfoEXT;
-
-
-
-#define VK_NV_fragment_coverage_to_color 1
-#define VK_NV_FRAGMENT_COVERAGE_TO_COLOR_SPEC_VERSION 1
-#define VK_NV_FRAGMENT_COVERAGE_TO_COLOR_EXTENSION_NAME "VK_NV_fragment_coverage_to_color"
-
-typedef VkFlags VkPipelineCoverageToColorStateCreateFlagsNV;
-
-typedef struct VkPipelineCoverageToColorStateCreateInfoNV {
-    VkStructureType                                sType;
-    const void*                                    pNext;
-    VkPipelineCoverageToColorStateCreateFlagsNV    flags;
-    VkBool32                                       coverageToColorEnable;
-    uint32_t                                       coverageToColorLocation;
-} VkPipelineCoverageToColorStateCreateInfoNV;
-
-
-
-#define VK_NV_framebuffer_mixed_samples 1
-#define VK_NV_FRAMEBUFFER_MIXED_SAMPLES_SPEC_VERSION 1
-#define VK_NV_FRAMEBUFFER_MIXED_SAMPLES_EXTENSION_NAME "VK_NV_framebuffer_mixed_samples"
-
-
-typedef enum VkCoverageModulationModeNV {
-    VK_COVERAGE_MODULATION_MODE_NONE_NV = 0,
-    VK_COVERAGE_MODULATION_MODE_RGB_NV = 1,
-    VK_COVERAGE_MODULATION_MODE_ALPHA_NV = 2,
-    VK_COVERAGE_MODULATION_MODE_RGBA_NV = 3,
-    VK_COVERAGE_MODULATION_MODE_BEGIN_RANGE_NV = VK_COVERAGE_MODULATION_MODE_NONE_NV,
-    VK_COVERAGE_MODULATION_MODE_END_RANGE_NV = VK_COVERAGE_MODULATION_MODE_RGBA_NV,
-    VK_COVERAGE_MODULATION_MODE_RANGE_SIZE_NV = (VK_COVERAGE_MODULATION_MODE_RGBA_NV - VK_COVERAGE_MODULATION_MODE_NONE_NV + 1),
-    VK_COVERAGE_MODULATION_MODE_MAX_ENUM_NV = 0x7FFFFFFF
-} VkCoverageModulationModeNV;
-
-typedef VkFlags VkPipelineCoverageModulationStateCreateFlagsNV;
-
-typedef struct VkPipelineCoverageModulationStateCreateInfoNV {
-    VkStructureType                                   sType;
-    const void*                                       pNext;
-    VkPipelineCoverageModulationStateCreateFlagsNV    flags;
-    VkCoverageModulationModeNV                        coverageModulationMode;
-    VkBool32                                          coverageModulationTableEnable;
-    uint32_t                                          coverageModulationTableCount;
-    const float*                                      pCoverageModulationTable;
-} VkPipelineCoverageModulationStateCreateInfoNV;
-
-
-
-#define VK_NV_fill_rectangle 1
-#define VK_NV_FILL_RECTANGLE_SPEC_VERSION 1
-#define VK_NV_FILL_RECTANGLE_EXTENSION_NAME "VK_NV_fill_rectangle"
-
-
-#define VK_EXT_post_depth_coverage 1
-#define VK_EXT_POST_DEPTH_COVERAGE_SPEC_VERSION 1
-#define VK_EXT_POST_DEPTH_COVERAGE_EXTENSION_NAME "VK_EXT_post_depth_coverage"
-
-
-#define VK_EXT_shader_viewport_index_layer 1
-#define VK_EXT_SHADER_VIEWPORT_INDEX_LAYER_SPEC_VERSION 1
-#define VK_EXT_SHADER_VIEWPORT_INDEX_LAYER_EXTENSION_NAME "VK_EXT_shader_viewport_index_layer"
-
-
-#ifdef __cplusplus
-}
+#include "vulkan_macos.h"
 #endif
 
+
+#ifdef VK_USE_PLATFORM_VI_NN
+#include "vulkan_vi.h"
 #endif
+
+
+#ifdef VK_USE_PLATFORM_WAYLAND_KHR
+#include <wayland-client.h>
+#include "vulkan_wayland.h"
+#endif
+
+
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+#include <windows.h>
+#include "vulkan_win32.h"
+#endif
+
+
+#ifdef VK_USE_PLATFORM_XCB_KHR
+#include <xcb/xcb.h>
+#include "vulkan_xcb.h"
+#endif
+
+
+#ifdef VK_USE_PLATFORM_XLIB_KHR
+#include <X11/Xlib.h>
+#include "vulkan_xlib.h"
+#endif
+
+
+#ifdef VK_USE_PLATFORM_XLIB_XRANDR_EXT
+#include <X11/Xlib.h>
+#include <X11/extensions/Xrandr.h>
+#include "vulkan_xlib_xrandr.h"
+#endif
+
+#endif // VULKAN_H_
diff --git a/external/SDL2/src/video/khronos/vulkan/vulkan.hpp b/external/SDL2/src/video/khronos/vulkan/vulkan.hpp
new file mode 100644
index 00000000..bdc7e4d5
--- /dev/null
+++ b/external/SDL2/src/video/khronos/vulkan/vulkan.hpp
@@ -0,0 +1,53056 @@
+// Copyright (c) 2015-2018 The Khronos Group Inc.
+// 
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// 
+//     http://www.apache.org/licenses/LICENSE-2.0
+// 
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// 
+// ---- Exceptions to the Apache 2.0 License: ----
+// 
+// As an exception, if you use this Software to generate code and portions of
+// this Software are embedded into the generated code as a result, you may
+// redistribute such product without providing attribution as would otherwise
+// be required by Sections 4(a), 4(b) and 4(d) of the License.
+// 
+// In addition, if you combine or link code generated by this Software with
+// software that is licensed under the GPLv2 or the LGPL v2.0 or 2.1
+// ("`Combined Software`") and if a court of competent jurisdiction determines
+// that the patent provision (Section 3), the indemnity provision (Section 9)
+// or other Section of the License conflicts with the conditions of the
+// applicable GPL or LGPL license, you may retroactively and prospectively
+// choose to deem waived or otherwise exclude such Section(s) of the License,
+// but only in their entirety and only with respect to the Combined Software.
+//     
+
+// This header is generated from the Khronos Vulkan XML API Registry.
+
+#ifndef VULKAN_HPP
+#define VULKAN_HPP
+
+#include <algorithm>
+#include <array>
+#include <cstddef>
+#include <cstdint>
+#include <cstring>
+#include <initializer_list>
+#include <string>
+#include <system_error>
+#include <tuple>
+#include <type_traits>
+#include <vulkan/vulkan.h>
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+# include <memory>
+# include <vector>
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#if !defined(VULKAN_HPP_ASSERT)
+# include <cassert>
+# define VULKAN_HPP_ASSERT   assert
+#endif
+
+// <tuple> includes <sys/sysmacros.h> through some other header
+// this results in major(x) being resolved to gnu_dev_major(x)
+// which is an expression in a constructor initializer list.
+#if defined(major)
+  #undef major
+#endif
+#if defined(minor)
+  #undef minor
+#endif
+
+// Windows defines MemoryBarrier which is deprecated and collides
+// with the vk::MemoryBarrier struct.
+#ifdef MemoryBarrier
+  #undef MemoryBarrier
+#endif
+
+static_assert( VK_HEADER_VERSION ==  91 , "Wrong VK_HEADER_VERSION!" );
+
+// 32-bit vulkan is not typesafe for handles, so don't allow copy constructors on this platform by default.
+// To enable this feature on 32-bit platforms please define VULKAN_HPP_TYPESAFE_CONVERSION
+#if defined(__LP64__) || defined(_WIN64) || (defined(__x86_64__) && !defined(__ILP32__) ) || defined(_M_X64) || defined(__ia64) || defined (_M_IA64) || defined(__aarch64__) || defined(__powerpc64__)
+# if !defined( VULKAN_HPP_TYPESAFE_CONVERSION )
+#  define VULKAN_HPP_TYPESAFE_CONVERSION
+# endif
+#endif
+
+#if !defined(VULKAN_HPP_HAS_UNRESTRICTED_UNIONS)
+# if defined(__clang__)
+#  if __has_feature(cxx_unrestricted_unions)
+#   define VULKAN_HPP_HAS_UNRESTRICTED_UNIONS
+#  endif
+# elif defined(__GNUC__)
+#  define GCC_VERSION (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__)
+#  if 40600 <= GCC_VERSION
+#   define VULKAN_HPP_HAS_UNRESTRICTED_UNIONS
+#  endif
+# elif defined(_MSC_VER)
+#  if 1900 <= _MSC_VER
+#   define VULKAN_HPP_HAS_UNRESTRICTED_UNIONS
+#  endif
+# endif
+#endif
+
+#if !defined(VULKAN_HPP_INLINE)
+# if defined(__clang___)
+#  if __has_attribute(always_inline)
+#   define VULKAN_HPP_INLINE __attribute__((always_inline)) __inline__
+#  else
+#    define VULKAN_HPP_INLINE inline
+#  endif
+# elif defined(__GNUC__)
+#  define VULKAN_HPP_INLINE __attribute__((always_inline)) __inline__
+# elif defined(_MSC_VER)
+#  define VULKAN_HPP_INLINE inline
+# else
+#  define VULKAN_HPP_INLINE inline
+# endif
+#endif
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+# define VULKAN_HPP_TYPESAFE_EXPLICIT
+#else
+# define VULKAN_HPP_TYPESAFE_EXPLICIT explicit
+#endif
+
+#if defined(_MSC_VER) && (_MSC_VER <= 1800)
+# define VULKAN_HPP_CONSTEXPR
+#else
+# define VULKAN_HPP_CONSTEXPR constexpr
+#endif
+
+
+#if !defined(VULKAN_HPP_NAMESPACE)
+#define VULKAN_HPP_NAMESPACE vk
+#endif
+
+#define VULKAN_HPP_STRINGIFY2(text) #text
+#define VULKAN_HPP_STRINGIFY(text) VULKAN_HPP_STRINGIFY2(text)
+#define VULKAN_HPP_NAMESPACE_STRING VULKAN_HPP_STRINGIFY(VULKAN_HPP_NAMESPACE)
+
+namespace VULKAN_HPP_NAMESPACE
+{
+
+  template <typename FlagBitsType> struct FlagTraits
+  {
+    enum { allFlags = 0 };
+  };
+
+  template <typename BitType, typename MaskType = VkFlags>
+  class Flags
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR Flags()
+      : m_mask(0)
+    {
+    }
+
+    Flags(BitType bit)
+      : m_mask(static_cast<MaskType>(bit))
+    {
+    }
+
+    Flags(Flags<BitType> const& rhs)
+      : m_mask(rhs.m_mask)
+    {
+    }
+
+    explicit Flags(MaskType flags)
+      : m_mask(flags)
+    {
+    }
+
+    Flags<BitType> & operator=(Flags<BitType> const& rhs)
+    {
+      m_mask = rhs.m_mask;
+      return *this;
+    }
+
+    Flags<BitType> & operator|=(Flags<BitType> const& rhs)
+    {
+      m_mask |= rhs.m_mask;
+      return *this;
+    }
+
+    Flags<BitType> & operator&=(Flags<BitType> const& rhs)
+    {
+      m_mask &= rhs.m_mask;
+      return *this;
+    }
+
+    Flags<BitType> & operator^=(Flags<BitType> const& rhs)
+    {
+      m_mask ^= rhs.m_mask;
+      return *this;
+    }
+
+    Flags<BitType> operator|(Flags<BitType> const& rhs) const
+    {
+      Flags<BitType> result(*this);
+      result |= rhs;
+      return result;
+    }
+
+    Flags<BitType> operator&(Flags<BitType> const& rhs) const
+    {
+      Flags<BitType> result(*this);
+      result &= rhs;
+      return result;
+    }
+
+    Flags<BitType> operator^(Flags<BitType> const& rhs) const
+    {
+      Flags<BitType> result(*this);
+      result ^= rhs;
+      return result;
+    }
+
+    bool operator!() const
+    {
+      return !m_mask;
+    }
+
+    Flags<BitType> operator~() const
+    {
+      Flags<BitType> result(*this);
+      result.m_mask ^= FlagTraits<BitType>::allFlags;
+      return result;
+    }
+
+    bool operator==(Flags<BitType> const& rhs) const
+    {
+      return m_mask == rhs.m_mask;
+    }
+
+    bool operator!=(Flags<BitType> const& rhs) const
+    {
+      return m_mask != rhs.m_mask;
+    }
+
+    explicit operator bool() const
+    {
+      return !!m_mask;
+    }
+
+    explicit operator MaskType() const
+    {
+        return m_mask;
+    }
+
+  private:
+    MaskType  m_mask;
+  };
+
+  template <typename BitType>
+  Flags<BitType> operator|(BitType bit, Flags<BitType> const& flags)
+  {
+    return flags | bit;
+  }
+
+  template <typename BitType>
+  Flags<BitType> operator&(BitType bit, Flags<BitType> const& flags)
+  {
+    return flags & bit;
+  }
+
+  template <typename BitType>
+  Flags<BitType> operator^(BitType bit, Flags<BitType> const& flags)
+  {
+    return flags ^ bit;
+  }
+
+
+  template <typename RefType>
+  class Optional
+  {
+  public:
+    Optional(RefType & reference) { m_ptr = &reference; }
+    Optional(RefType * ptr) { m_ptr = ptr; }
+    Optional(std::nullptr_t) { m_ptr = nullptr; }
+
+    operator RefType*() const { return m_ptr; }
+    RefType const* operator->() const { return m_ptr; }
+    explicit operator bool() const { return !!m_ptr; }
+
+  private:
+    RefType *m_ptr;
+  };
+
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename T>
+  class ArrayProxy
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR ArrayProxy(std::nullptr_t)
+      : m_count(0)
+      , m_ptr(nullptr)
+    {}
+
+    ArrayProxy(T & ptr)
+      : m_count(1)
+      , m_ptr(&ptr)
+    {}
+
+    ArrayProxy(uint32_t count, T * ptr)
+      : m_count(count)
+      , m_ptr(ptr)
+    {}
+
+    template <size_t N>
+    ArrayProxy(std::array<typename std::remove_const<T>::type, N> & data)
+      : m_count(N)
+      , m_ptr(data.data())
+    {}
+
+    template <size_t N>
+    ArrayProxy(std::array<typename std::remove_const<T>::type, N> const& data)
+      : m_count(N)
+      , m_ptr(data.data())
+    {}
+
+    template <class Allocator = std::allocator<typename std::remove_const<T>::type>>
+    ArrayProxy(std::vector<typename std::remove_const<T>::type, Allocator> & data)
+      : m_count(static_cast<uint32_t>(data.size()))
+      , m_ptr(data.data())
+    {}
+
+    template <class Allocator = std::allocator<typename std::remove_const<T>::type>>
+    ArrayProxy(std::vector<typename std::remove_const<T>::type, Allocator> const& data)
+      : m_count(static_cast<uint32_t>(data.size()))
+      , m_ptr(data.data())
+    {}
+
+    ArrayProxy(std::initializer_list<T> const& data)
+      : m_count(static_cast<uint32_t>(data.end() - data.begin()))
+      , m_ptr(data.begin())
+    {}
+
+    const T * begin() const
+    {
+      return m_ptr;
+    }
+
+    const T * end() const
+    {
+      return m_ptr + m_count;
+    }
+
+    const T & front() const
+    {
+      VULKAN_HPP_ASSERT(m_count && m_ptr);
+      return *m_ptr;
+    }
+
+    const T & back() const
+    {
+      VULKAN_HPP_ASSERT(m_count && m_ptr);
+      return *(m_ptr + m_count - 1);
+    }
+
+    bool empty() const
+    {
+      return (m_count == 0);
+    }
+
+    uint32_t size() const
+    {
+      return m_count;
+    }
+
+    T * data() const
+    {
+      return m_ptr;
+    }
+
+  private:
+    uint32_t  m_count;
+    T *       m_ptr;
+  };
+#endif
+
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+
+  template <typename Type, typename Dispatch> class UniqueHandleTraits;
+
+  template <typename Type, typename Dispatch>
+  class UniqueHandle : public UniqueHandleTraits<Type,Dispatch>::deleter
+  {
+  private:
+    using Deleter = typename UniqueHandleTraits<Type,Dispatch>::deleter;
+  public:
+    explicit UniqueHandle( Type const& value = Type(), Deleter const& deleter = Deleter() )
+      : Deleter( deleter)
+      , m_value( value )
+    {}
+
+    UniqueHandle( UniqueHandle const& ) = delete;
+
+    UniqueHandle( UniqueHandle && other )
+      : Deleter( std::move( static_cast<Deleter&>( other ) ) )
+      , m_value( other.release() )
+    {}
+
+    ~UniqueHandle()
+    {
+      if ( m_value ) this->destroy( m_value );
+    }
+
+    UniqueHandle & operator=( UniqueHandle const& ) = delete;
+
+    UniqueHandle & operator=( UniqueHandle && other )
+    {
+      reset( other.release() );
+      *static_cast<Deleter*>(this) = std::move( static_cast<Deleter&>(other) );
+      return *this;
+    }
+
+    explicit operator bool() const
+    {
+      return m_value.operator bool();
+    }
+
+    Type const* operator->() const
+    {
+      return &m_value;
+    }
+
+    Type * operator->()
+    {
+      return &m_value;
+    }
+
+    Type const& operator*() const
+    {
+      return m_value;
+    }
+
+    Type & operator*()
+    {
+      return m_value;
+    }
+
+    const Type & get() const
+    {
+      return m_value;
+    }
+    
+    Type & get()
+    {
+      return m_value;
+    }
+
+    void reset( Type const& value = Type() )
+    {
+      if ( m_value != value )
+      {
+        if ( m_value ) this->destroy( m_value );
+        m_value = value;
+      }
+    }
+
+    Type release()
+    {
+      Type value = m_value;
+      m_value = nullptr;
+      return value;
+    }
+
+    void swap( UniqueHandle<Type,Dispatch> & rhs )
+    {
+      std::swap(m_value, rhs.m_value);
+      std::swap(static_cast<Deleter&>(*this), static_cast<Deleter&>(rhs));
+    }
+
+  private:
+    Type    m_value;
+  };
+
+  template <typename Type, typename Dispatch>
+  VULKAN_HPP_INLINE void swap( UniqueHandle<Type,Dispatch> & lhs, UniqueHandle<Type,Dispatch> & rhs )
+  {
+    lhs.swap( rhs );
+  }
+#endif
+
+
+
+  template <typename X, typename Y> struct isStructureChainValid { enum { value = false }; };
+
+  template <typename P, typename T>
+  struct TypeList
+  {
+    using list = P;
+    using last = T;
+  };
+
+  template <typename List, typename X>
+  struct extendCheck
+  {
+    static const bool valid = isStructureChainValid<typename List::last, X>::value || extendCheck<typename List::list,X>::valid;
+  };
+
+  template <typename T, typename X>
+  struct extendCheck<TypeList<void,T>,X>
+  {
+    static const bool valid = isStructureChainValid<T, X>::value;
+  };
+
+  template <typename X>
+  struct extendCheck<void,X>
+  {
+    static const bool valid = true;
+  };
+
+  template <class Element>
+  class StructureChainElement
+  {
+  public:
+    explicit operator Element&() { return value; }
+    explicit operator const Element&() const { return value; }
+  private:
+    Element value;
+  };
+
+  template<typename ...StructureElements>
+  class StructureChain : private StructureChainElement<StructureElements>...
+  {
+  public:
+    StructureChain()
+    {
+      link<void, StructureElements...>();  
+    }
+
+    StructureChain(StructureChain const &rhs)
+    {
+      linkAndCopy<void, StructureElements...>(rhs);
+    }
+
+    StructureChain(StructureElements const &... elems)
+    {
+      linkAndCopyElements<void, StructureElements...>(elems...);
+    }
+
+    StructureChain& operator=(StructureChain const &rhs)
+    {
+      linkAndCopy<void, StructureElements...>(rhs);
+      return *this;
+    }
+
+    template<typename ClassType> ClassType& get() { return static_cast<ClassType&>(*this);}
+
+  private:
+    template<typename List, typename X>
+    void link()
+    {
+      static_assert(extendCheck<List, X>::valid, "The structure chain is not valid!");
+    }
+
+    template<typename List, typename X, typename Y, typename ...Z>
+    void link()
+    {
+      static_assert(extendCheck<List,X>::valid, "The structure chain is not valid!");
+      X& x = static_cast<X&>(*this);
+      Y& y = static_cast<Y&>(*this);
+      x.pNext = &y;
+      link<TypeList<List, X>, Y, Z...>();
+    }
+
+    template<typename List, typename X>
+    void linkAndCopy(StructureChain const &rhs)
+    {
+      static_assert(extendCheck<List, X>::valid, "The structure chain is not valid!");
+      static_cast<X&>(*this) = static_cast<X const &>(rhs);
+    }
+
+    template<typename List, typename X, typename Y, typename ...Z>
+    void linkAndCopy(StructureChain const &rhs)
+    {
+      static_assert(extendCheck<List, X>::valid, "The structure chain is not valid!");
+      X& x = static_cast<X&>(*this);
+      Y& y = static_cast<Y&>(*this);
+      x = static_cast<X const &>(rhs);
+      x.pNext = &y;
+      linkAndCopy<TypeList<List, X>, Y, Z...>(rhs);
+    }
+
+    template<typename List, typename X>
+    void linkAndCopyElements(X const &xelem)
+    {
+      static_assert(extendCheck<List, X>::valid, "The structure chain is not valid!");
+      static_cast<X&>(*this) = xelem;
+    }
+
+    template<typename List, typename X, typename Y, typename ...Z>
+    void linkAndCopyElements(X const &xelem, Y const &yelem, Z const &... zelem)
+    {
+      static_assert(extendCheck<List, X>::valid, "The structure chain is not valid!");
+      X& x = static_cast<X&>(*this);
+      Y& y = static_cast<Y&>(*this);
+      x = xelem;
+      x.pNext = &y;
+      linkAndCopyElements<TypeList<List, X>, Y, Z...>(yelem, zelem...);
+    }
+  };
+
+  enum class Result
+  {
+    eSuccess = VK_SUCCESS,
+    eNotReady = VK_NOT_READY,
+    eTimeout = VK_TIMEOUT,
+    eEventSet = VK_EVENT_SET,
+    eEventReset = VK_EVENT_RESET,
+    eIncomplete = VK_INCOMPLETE,
+    eErrorOutOfHostMemory = VK_ERROR_OUT_OF_HOST_MEMORY,
+    eErrorOutOfDeviceMemory = VK_ERROR_OUT_OF_DEVICE_MEMORY,
+    eErrorInitializationFailed = VK_ERROR_INITIALIZATION_FAILED,
+    eErrorDeviceLost = VK_ERROR_DEVICE_LOST,
+    eErrorMemoryMapFailed = VK_ERROR_MEMORY_MAP_FAILED,
+    eErrorLayerNotPresent = VK_ERROR_LAYER_NOT_PRESENT,
+    eErrorExtensionNotPresent = VK_ERROR_EXTENSION_NOT_PRESENT,
+    eErrorFeatureNotPresent = VK_ERROR_FEATURE_NOT_PRESENT,
+    eErrorIncompatibleDriver = VK_ERROR_INCOMPATIBLE_DRIVER,
+    eErrorTooManyObjects = VK_ERROR_TOO_MANY_OBJECTS,
+    eErrorFormatNotSupported = VK_ERROR_FORMAT_NOT_SUPPORTED,
+    eErrorFragmentedPool = VK_ERROR_FRAGMENTED_POOL,
+    eErrorOutOfPoolMemory = VK_ERROR_OUT_OF_POOL_MEMORY,
+    eErrorOutOfPoolMemoryKHR = VK_ERROR_OUT_OF_POOL_MEMORY,
+    eErrorInvalidExternalHandle = VK_ERROR_INVALID_EXTERNAL_HANDLE,
+    eErrorInvalidExternalHandleKHR = VK_ERROR_INVALID_EXTERNAL_HANDLE,
+    eErrorSurfaceLostKHR = VK_ERROR_SURFACE_LOST_KHR,
+    eErrorNativeWindowInUseKHR = VK_ERROR_NATIVE_WINDOW_IN_USE_KHR,
+    eSuboptimalKHR = VK_SUBOPTIMAL_KHR,
+    eErrorOutOfDateKHR = VK_ERROR_OUT_OF_DATE_KHR,
+    eErrorIncompatibleDisplayKHR = VK_ERROR_INCOMPATIBLE_DISPLAY_KHR,
+    eErrorValidationFailedEXT = VK_ERROR_VALIDATION_FAILED_EXT,
+    eErrorInvalidShaderNV = VK_ERROR_INVALID_SHADER_NV,
+    eErrorInvalidDrmFormatModifierPlaneLayoutEXT = VK_ERROR_INVALID_DRM_FORMAT_MODIFIER_PLANE_LAYOUT_EXT,
+    eErrorFragmentationEXT = VK_ERROR_FRAGMENTATION_EXT,
+    eErrorNotPermittedEXT = VK_ERROR_NOT_PERMITTED_EXT
+  };
+
+  VULKAN_HPP_INLINE std::string to_string(Result value)
+  {
+    switch (value)
+    {
+    case Result::eSuccess: return "Success";
+    case Result::eNotReady: return "NotReady";
+    case Result::eTimeout: return "Timeout";
+    case Result::eEventSet: return "EventSet";
+    case Result::eEventReset: return "EventReset";
+    case Result::eIncomplete: return "Incomplete";
+    case Result::eErrorOutOfHostMemory: return "ErrorOutOfHostMemory";
+    case Result::eErrorOutOfDeviceMemory: return "ErrorOutOfDeviceMemory";
+    case Result::eErrorInitializationFailed: return "ErrorInitializationFailed";
+    case Result::eErrorDeviceLost: return "ErrorDeviceLost";
+    case Result::eErrorMemoryMapFailed: return "ErrorMemoryMapFailed";
+    case Result::eErrorLayerNotPresent: return "ErrorLayerNotPresent";
+    case Result::eErrorExtensionNotPresent: return "ErrorExtensionNotPresent";
+    case Result::eErrorFeatureNotPresent: return "ErrorFeatureNotPresent";
+    case Result::eErrorIncompatibleDriver: return "ErrorIncompatibleDriver";
+    case Result::eErrorTooManyObjects: return "ErrorTooManyObjects";
+    case Result::eErrorFormatNotSupported: return "ErrorFormatNotSupported";
+    case Result::eErrorFragmentedPool: return "ErrorFragmentedPool";
+    case Result::eErrorOutOfPoolMemory: return "ErrorOutOfPoolMemory";
+    case Result::eErrorInvalidExternalHandle: return "ErrorInvalidExternalHandle";
+    case Result::eErrorSurfaceLostKHR: return "ErrorSurfaceLostKHR";
+    case Result::eErrorNativeWindowInUseKHR: return "ErrorNativeWindowInUseKHR";
+    case Result::eSuboptimalKHR: return "SuboptimalKHR";
+    case Result::eErrorOutOfDateKHR: return "ErrorOutOfDateKHR";
+    case Result::eErrorIncompatibleDisplayKHR: return "ErrorIncompatibleDisplayKHR";
+    case Result::eErrorValidationFailedEXT: return "ErrorValidationFailedEXT";
+    case Result::eErrorInvalidShaderNV: return "ErrorInvalidShaderNV";
+    case Result::eErrorInvalidDrmFormatModifierPlaneLayoutEXT: return "ErrorInvalidDrmFormatModifierPlaneLayoutEXT";
+    case Result::eErrorFragmentationEXT: return "ErrorFragmentationEXT";
+    case Result::eErrorNotPermittedEXT: return "ErrorNotPermittedEXT";
+    default: return "invalid";
+    }
+  }
+
+#ifndef VULKAN_HPP_NO_EXCEPTIONS
+#if defined(_MSC_VER) && (_MSC_VER == 1800)
+# define noexcept _NOEXCEPT
+#endif
+
+  class ErrorCategoryImpl : public std::error_category
+  {
+    public:
+    virtual const char* name() const noexcept override { return VULKAN_HPP_NAMESPACE_STRING"::Result"; }
+    virtual std::string message(int ev) const override { return to_string(static_cast<Result>(ev)); }
+  };
+
+#if defined(_MSC_VER) && (_MSC_VER == 1800)
+# undef noexcept
+#endif
+
+  VULKAN_HPP_INLINE const std::error_category& errorCategory()
+  {
+    static ErrorCategoryImpl instance;
+    return instance;
+  }
+
+  VULKAN_HPP_INLINE std::error_code make_error_code(Result e)
+  {
+    return std::error_code(static_cast<int>(e), errorCategory());
+  }
+
+  VULKAN_HPP_INLINE std::error_condition make_error_condition(Result e)
+  {
+    return std::error_condition(static_cast<int>(e), errorCategory());
+  }
+
+#if defined(_MSC_VER) && (_MSC_VER == 1800)
+# define noexcept _NOEXCEPT
+#endif
+
+  class Error
+  {
+    public:
+    virtual ~Error() = default;
+
+    virtual const char* what() const noexcept = 0;
+  };
+
+  class LogicError : public Error, public std::logic_error
+  {
+    public:
+    explicit LogicError( const std::string& what )
+      : Error(), std::logic_error(what) {}
+    explicit LogicError( char const * what )
+      : Error(), std::logic_error(what) {}
+    virtual ~LogicError() = default;
+
+    virtual const char* what() const noexcept { return std::logic_error::what(); }
+  };
+
+  class SystemError : public Error, public std::system_error
+  {
+    public:
+    SystemError( std::error_code ec )
+      : Error(), std::system_error(ec) {}
+    SystemError( std::error_code ec, std::string const& what )
+      : Error(), std::system_error(ec, what) {}
+    SystemError( std::error_code ec, char const * what )
+      : Error(), std::system_error(ec, what) {}
+    SystemError( int ev, std::error_category const& ecat )
+      : Error(), std::system_error(ev, ecat) {}
+    SystemError( int ev, std::error_category const& ecat, std::string const& what)
+      : Error(), std::system_error(ev, ecat, what) {}
+    SystemError( int ev, std::error_category const& ecat, char const * what)
+      : Error(), std::system_error(ev, ecat, what) {}
+    virtual ~SystemError() = default;
+
+    virtual const char* what() const noexcept { return std::system_error::what(); }
+  };
+
+#if defined(_MSC_VER) && (_MSC_VER == 1800)
+# undef noexcept
+#endif
+
+  class OutOfHostMemoryError : public SystemError
+  {
+  public:
+    OutOfHostMemoryError( std::string const& message )
+      : SystemError( make_error_code( Result::eErrorOutOfHostMemory ), message ) {}
+    OutOfHostMemoryError( char const * message )
+      : SystemError( make_error_code( Result::eErrorOutOfHostMemory ), message ) {}
+  };
+  class OutOfDeviceMemoryError : public SystemError
+  {
+  public:
+    OutOfDeviceMemoryError( std::string const& message )
+      : SystemError( make_error_code( Result::eErrorOutOfDeviceMemory ), message ) {}
+    OutOfDeviceMemoryError( char const * message )
+      : SystemError( make_error_code( Result::eErrorOutOfDeviceMemory ), message ) {}
+  };
+  class InitializationFailedError : public SystemError
+  {
+  public:
+    InitializationFailedError( std::string const& message )
+      : SystemError( make_error_code( Result::eErrorInitializationFailed ), message ) {}
+    InitializationFailedError( char const * message )
+      : SystemError( make_error_code( Result::eErrorInitializationFailed ), message ) {}
+  };
+  class DeviceLostError : public SystemError
+  {
+  public:
+    DeviceLostError( std::string const& message )
+      : SystemError( make_error_code( Result::eErrorDeviceLost ), message ) {}
+    DeviceLostError( char const * message )
+      : SystemError( make_error_code( Result::eErrorDeviceLost ), message ) {}
+  };
+  class MemoryMapFailedError : public SystemError
+  {
+  public:
+    MemoryMapFailedError( std::string const& message )
+      : SystemError( make_error_code( Result::eErrorMemoryMapFailed ), message ) {}
+    MemoryMapFailedError( char const * message )
+      : SystemError( make_error_code( Result::eErrorMemoryMapFailed ), message ) {}
+  };
+  class LayerNotPresentError : public SystemError
+  {
+  public:
+    LayerNotPresentError( std::string const& message )
+      : SystemError( make_error_code( Result::eErrorLayerNotPresent ), message ) {}
+    LayerNotPresentError( char const * message )
+      : SystemError( make_error_code( Result::eErrorLayerNotPresent ), message ) {}
+  };
+  class ExtensionNotPresentError : public SystemError
+  {
+  public:
+    ExtensionNotPresentError( std::string const& message )
+      : SystemError( make_error_code( Result::eErrorExtensionNotPresent ), message ) {}
+    ExtensionNotPresentError( char const * message )
+      : SystemError( make_error_code( Result::eErrorExtensionNotPresent ), message ) {}
+  };
+  class FeatureNotPresentError : public SystemError
+  {
+  public:
+    FeatureNotPresentError( std::string const& message )
+      : SystemError( make_error_code( Result::eErrorFeatureNotPresent ), message ) {}
+    FeatureNotPresentError( char const * message )
+      : SystemError( make_error_code( Result::eErrorFeatureNotPresent ), message ) {}
+  };
+  class IncompatibleDriverError : public SystemError
+  {
+  public:
+    IncompatibleDriverError( std::string const& message )
+      : SystemError( make_error_code( Result::eErrorIncompatibleDriver ), message ) {}
+    IncompatibleDriverError( char const * message )
+      : SystemError( make_error_code( Result::eErrorIncompatibleDriver ), message ) {}
+  };
+  class TooManyObjectsError : public SystemError
+  {
+  public:
+    TooManyObjectsError( std::string const& message )
+      : SystemError( make_error_code( Result::eErrorTooManyObjects ), message ) {}
+    TooManyObjectsError( char const * message )
+      : SystemError( make_error_code( Result::eErrorTooManyObjects ), message ) {}
+  };
+  class FormatNotSupportedError : public SystemError
+  {
+  public:
+    FormatNotSupportedError( std::string const& message )
+      : SystemError( make_error_code( Result::eErrorFormatNotSupported ), message ) {}
+    FormatNotSupportedError( char const * message )
+      : SystemError( make_error_code( Result::eErrorFormatNotSupported ), message ) {}
+  };
+  class FragmentedPoolError : public SystemError
+  {
+  public:
+    FragmentedPoolError( std::string const& message )
+      : SystemError( make_error_code( Result::eErrorFragmentedPool ), message ) {}
+    FragmentedPoolError( char const * message )
+      : SystemError( make_error_code( Result::eErrorFragmentedPool ), message ) {}
+  };
+  class OutOfPoolMemoryError : public SystemError
+  {
+  public:
+    OutOfPoolMemoryError( std::string const& message )
+      : SystemError( make_error_code( Result::eErrorOutOfPoolMemory ), message ) {}
+    OutOfPoolMemoryError( char const * message )
+      : SystemError( make_error_code( Result::eErrorOutOfPoolMemory ), message ) {}
+  };
+  class InvalidExternalHandleError : public SystemError
+  {
+  public:
+    InvalidExternalHandleError( std::string const& message )
+      : SystemError( make_error_code( Result::eErrorInvalidExternalHandle ), message ) {}
+    InvalidExternalHandleError( char const * message )
+      : SystemError( make_error_code( Result::eErrorInvalidExternalHandle ), message ) {}
+  };
+  class SurfaceLostKHRError : public SystemError
+  {
+  public:
+    SurfaceLostKHRError( std::string const& message )
+      : SystemError( make_error_code( Result::eErrorSurfaceLostKHR ), message ) {}
+    SurfaceLostKHRError( char const * message )
+      : SystemError( make_error_code( Result::eErrorSurfaceLostKHR ), message ) {}
+  };
+  class NativeWindowInUseKHRError : public SystemError
+  {
+  public:
+    NativeWindowInUseKHRError( std::string const& message )
+      : SystemError( make_error_code( Result::eErrorNativeWindowInUseKHR ), message ) {}
+    NativeWindowInUseKHRError( char const * message )
+      : SystemError( make_error_code( Result::eErrorNativeWindowInUseKHR ), message ) {}
+  };
+  class OutOfDateKHRError : public SystemError
+  {
+  public:
+    OutOfDateKHRError( std::string const& message )
+      : SystemError( make_error_code( Result::eErrorOutOfDateKHR ), message ) {}
+    OutOfDateKHRError( char const * message )
+      : SystemError( make_error_code( Result::eErrorOutOfDateKHR ), message ) {}
+  };
+  class IncompatibleDisplayKHRError : public SystemError
+  {
+  public:
+    IncompatibleDisplayKHRError( std::string const& message )
+      : SystemError( make_error_code( Result::eErrorIncompatibleDisplayKHR ), message ) {}
+    IncompatibleDisplayKHRError( char const * message )
+      : SystemError( make_error_code( Result::eErrorIncompatibleDisplayKHR ), message ) {}
+  };
+  class ValidationFailedEXTError : public SystemError
+  {
+  public:
+    ValidationFailedEXTError( std::string const& message )
+      : SystemError( make_error_code( Result::eErrorValidationFailedEXT ), message ) {}
+    ValidationFailedEXTError( char const * message )
+      : SystemError( make_error_code( Result::eErrorValidationFailedEXT ), message ) {}
+  };
+  class InvalidShaderNVError : public SystemError
+  {
+  public:
+    InvalidShaderNVError( std::string const& message )
+      : SystemError( make_error_code( Result::eErrorInvalidShaderNV ), message ) {}
+    InvalidShaderNVError( char const * message )
+      : SystemError( make_error_code( Result::eErrorInvalidShaderNV ), message ) {}
+  };
+  class InvalidDrmFormatModifierPlaneLayoutEXTError : public SystemError
+  {
+  public:
+    InvalidDrmFormatModifierPlaneLayoutEXTError( std::string const& message )
+      : SystemError( make_error_code( Result::eErrorInvalidDrmFormatModifierPlaneLayoutEXT ), message ) {}
+    InvalidDrmFormatModifierPlaneLayoutEXTError( char const * message )
+      : SystemError( make_error_code( Result::eErrorInvalidDrmFormatModifierPlaneLayoutEXT ), message ) {}
+  };
+  class FragmentationEXTError : public SystemError
+  {
+  public:
+    FragmentationEXTError( std::string const& message )
+      : SystemError( make_error_code( Result::eErrorFragmentationEXT ), message ) {}
+    FragmentationEXTError( char const * message )
+      : SystemError( make_error_code( Result::eErrorFragmentationEXT ), message ) {}
+  };
+  class NotPermittedEXTError : public SystemError
+  {
+  public:
+    NotPermittedEXTError( std::string const& message )
+      : SystemError( make_error_code( Result::eErrorNotPermittedEXT ), message ) {}
+    NotPermittedEXTError( char const * message )
+      : SystemError( make_error_code( Result::eErrorNotPermittedEXT ), message ) {}
+  };
+
+  VULKAN_HPP_INLINE void throwResultException( Result result, char const * message )
+  {
+    switch ( result )
+    {
+    case Result::eErrorOutOfHostMemory: throw OutOfHostMemoryError ( message );
+    case Result::eErrorOutOfDeviceMemory: throw OutOfDeviceMemoryError ( message );
+    case Result::eErrorInitializationFailed: throw InitializationFailedError ( message );
+    case Result::eErrorDeviceLost: throw DeviceLostError ( message );
+    case Result::eErrorMemoryMapFailed: throw MemoryMapFailedError ( message );
+    case Result::eErrorLayerNotPresent: throw LayerNotPresentError ( message );
+    case Result::eErrorExtensionNotPresent: throw ExtensionNotPresentError ( message );
+    case Result::eErrorFeatureNotPresent: throw FeatureNotPresentError ( message );
+    case Result::eErrorIncompatibleDriver: throw IncompatibleDriverError ( message );
+    case Result::eErrorTooManyObjects: throw TooManyObjectsError ( message );
+    case Result::eErrorFormatNotSupported: throw FormatNotSupportedError ( message );
+    case Result::eErrorFragmentedPool: throw FragmentedPoolError ( message );
+    case Result::eErrorOutOfPoolMemory: throw OutOfPoolMemoryError ( message );
+    case Result::eErrorInvalidExternalHandle: throw InvalidExternalHandleError ( message );
+    case Result::eErrorSurfaceLostKHR: throw SurfaceLostKHRError ( message );
+    case Result::eErrorNativeWindowInUseKHR: throw NativeWindowInUseKHRError ( message );
+    case Result::eErrorOutOfDateKHR: throw OutOfDateKHRError ( message );
+    case Result::eErrorIncompatibleDisplayKHR: throw IncompatibleDisplayKHRError ( message );
+    case Result::eErrorValidationFailedEXT: throw ValidationFailedEXTError ( message );
+    case Result::eErrorInvalidShaderNV: throw InvalidShaderNVError ( message );
+    case Result::eErrorInvalidDrmFormatModifierPlaneLayoutEXT: throw InvalidDrmFormatModifierPlaneLayoutEXTError ( message );
+    case Result::eErrorFragmentationEXT: throw FragmentationEXTError ( message );
+    case Result::eErrorNotPermittedEXT: throw NotPermittedEXTError ( message );
+    default: throw SystemError( make_error_code( result ) );
+    }
+  }
+#endif
+} // namespace VULKAN_HPP_NAMESPACE
+
+namespace std
+{
+  template <>
+  struct is_error_code_enum<VULKAN_HPP_NAMESPACE::Result> : public true_type
+  {};
+}
+
+namespace VULKAN_HPP_NAMESPACE
+{
+
+  template <typename T>
+  struct ResultValue
+  {
+    ResultValue( Result r, T & v )
+      : result( r )
+      , value( v )
+    {}
+
+    ResultValue( Result r, T && v )
+      : result( r )
+      , value( std::move( v ) )
+    {}
+
+    Result  result;
+    T       value;
+
+    operator std::tuple<Result&, T&>() { return std::tuple<Result&, T&>(result, value); }
+  };
+
+  template <typename T>
+  struct ResultValueType
+  {
+#ifdef VULKAN_HPP_NO_EXCEPTIONS
+    typedef ResultValue<T>  type;
+#else
+    typedef T               type;
+#endif
+  };
+
+  template <>
+  struct ResultValueType<void>
+  {
+#ifdef VULKAN_HPP_NO_EXCEPTIONS
+    typedef Result type;
+#else
+    typedef void   type;
+#endif
+  };
+
+  VULKAN_HPP_INLINE ResultValueType<void>::type createResultValue( Result result, char const * message )
+  {
+#ifdef VULKAN_HPP_NO_EXCEPTIONS
+    VULKAN_HPP_ASSERT( result == Result::eSuccess );
+    return result;
+#else
+    if ( result != Result::eSuccess )
+    {
+      throwResultException( result, message );
+    }
+#endif
+  }
+
+  template <typename T>
+  VULKAN_HPP_INLINE typename ResultValueType<T>::type createResultValue( Result result, T & data, char const * message )
+  {
+#ifdef VULKAN_HPP_NO_EXCEPTIONS
+    VULKAN_HPP_ASSERT( result == Result::eSuccess );
+    return ResultValue<T>( result, data );
+#else
+    if ( result != Result::eSuccess )
+    {
+      throwResultException( result, message );
+    }
+    return std::move( data );
+#endif
+  }
+
+  VULKAN_HPP_INLINE Result createResultValue( Result result, char const * message, std::initializer_list<Result> successCodes )
+  {
+#ifdef VULKAN_HPP_NO_EXCEPTIONS
+    VULKAN_HPP_ASSERT( std::find( successCodes.begin(), successCodes.end(), result ) != successCodes.end() );
+#else
+    if ( std::find( successCodes.begin(), successCodes.end(), result ) == successCodes.end() )
+    {
+      throwResultException( result, message );
+    }
+#endif
+    return result;
+  }
+
+  template <typename T>
+  VULKAN_HPP_INLINE ResultValue<T> createResultValue( Result result, T & data, char const * message, std::initializer_list<Result> successCodes )
+  {
+#ifdef VULKAN_HPP_NO_EXCEPTIONS
+    VULKAN_HPP_ASSERT( std::find( successCodes.begin(), successCodes.end(), result ) != successCodes.end() );
+#else
+    if ( std::find( successCodes.begin(), successCodes.end(), result ) == successCodes.end() )
+    {
+      throwResultException( result, message );
+    }
+#endif
+    return ResultValue<T>( result, data );
+  }
+
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template <typename T, typename D>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<T,D>>::type createResultValue( Result result, T & data, char const * message, typename UniqueHandleTraits<T,D>::deleter const& deleter )
+  {
+#ifdef VULKAN_HPP_NO_EXCEPTIONS
+    VULKAN_HPP_ASSERT( result == Result::eSuccess );
+    return ResultValue<UniqueHandle<T,D>>( result, UniqueHandle<T,D>(data, deleter) );
+#else
+    if ( result != Result::eSuccess )
+    {
+      throwResultException( result, message );
+    }
+    return UniqueHandle<T,D>(data, deleter);
+#endif
+  }
+#endif
+
+class DispatchLoaderStatic
+{
+public:
+  VkResult vkAcquireNextImage2KHR( VkDevice device, const VkAcquireNextImageInfoKHR* pAcquireInfo, uint32_t* pImageIndex  ) const
+  {
+    return ::vkAcquireNextImage2KHR( device, pAcquireInfo, pImageIndex);
+  }
+  VkResult vkAcquireNextImageKHR( VkDevice device, VkSwapchainKHR swapchain, uint64_t timeout, VkSemaphore semaphore, VkFence fence, uint32_t* pImageIndex  ) const
+  {
+    return ::vkAcquireNextImageKHR( device, swapchain, timeout, semaphore, fence, pImageIndex);
+  }
+#ifdef VK_USE_PLATFORM_XLIB_XRANDR_NV
+  VkResult vkAcquireXlibDisplayEXT( VkPhysicalDevice physicalDevice, Display* dpy, VkDisplayKHR display  ) const
+  {
+    return ::vkAcquireXlibDisplayEXT( physicalDevice, dpy, display);
+  }
+#endif /*VK_USE_PLATFORM_XLIB_XRANDR_NV*/
+  VkResult vkAllocateCommandBuffers( VkDevice device, const VkCommandBufferAllocateInfo* pAllocateInfo, VkCommandBuffer* pCommandBuffers  ) const
+  {
+    return ::vkAllocateCommandBuffers( device, pAllocateInfo, pCommandBuffers);
+  }
+  VkResult vkAllocateDescriptorSets( VkDevice device, const VkDescriptorSetAllocateInfo* pAllocateInfo, VkDescriptorSet* pDescriptorSets  ) const
+  {
+    return ::vkAllocateDescriptorSets( device, pAllocateInfo, pDescriptorSets);
+  }
+  VkResult vkAllocateMemory( VkDevice device, const VkMemoryAllocateInfo* pAllocateInfo, const VkAllocationCallbacks* pAllocator, VkDeviceMemory* pMemory  ) const
+  {
+    return ::vkAllocateMemory( device, pAllocateInfo, pAllocator, pMemory);
+  }
+  VkResult vkBeginCommandBuffer( VkCommandBuffer commandBuffer, const VkCommandBufferBeginInfo* pBeginInfo  ) const
+  {
+    return ::vkBeginCommandBuffer( commandBuffer, pBeginInfo);
+  }
+  VkResult vkBindAccelerationStructureMemoryNV( VkDevice device, uint32_t bindInfoCount, const VkBindAccelerationStructureMemoryInfoNV* pBindInfos  ) const
+  {
+    return ::vkBindAccelerationStructureMemoryNV( device, bindInfoCount, pBindInfos);
+  }
+  VkResult vkBindBufferMemory( VkDevice device, VkBuffer buffer, VkDeviceMemory memory, VkDeviceSize memoryOffset  ) const
+  {
+    return ::vkBindBufferMemory( device, buffer, memory, memoryOffset);
+  }
+  VkResult vkBindBufferMemory2( VkDevice device, uint32_t bindInfoCount, const VkBindBufferMemoryInfo* pBindInfos  ) const
+  {
+    return ::vkBindBufferMemory2( device, bindInfoCount, pBindInfos);
+  }
+  VkResult vkBindBufferMemory2KHR( VkDevice device, uint32_t bindInfoCount, const VkBindBufferMemoryInfo* pBindInfos  ) const
+  {
+    return ::vkBindBufferMemory2KHR( device, bindInfoCount, pBindInfos);
+  }
+  VkResult vkBindImageMemory( VkDevice device, VkImage image, VkDeviceMemory memory, VkDeviceSize memoryOffset  ) const
+  {
+    return ::vkBindImageMemory( device, image, memory, memoryOffset);
+  }
+  VkResult vkBindImageMemory2( VkDevice device, uint32_t bindInfoCount, const VkBindImageMemoryInfo* pBindInfos  ) const
+  {
+    return ::vkBindImageMemory2( device, bindInfoCount, pBindInfos);
+  }
+  VkResult vkBindImageMemory2KHR( VkDevice device, uint32_t bindInfoCount, const VkBindImageMemoryInfo* pBindInfos  ) const
+  {
+    return ::vkBindImageMemory2KHR( device, bindInfoCount, pBindInfos);
+  }
+  void vkCmdBeginConditionalRenderingEXT( VkCommandBuffer commandBuffer, const VkConditionalRenderingBeginInfoEXT* pConditionalRenderingBegin  ) const
+  {
+    return ::vkCmdBeginConditionalRenderingEXT( commandBuffer, pConditionalRenderingBegin);
+  }
+  void vkCmdBeginDebugUtilsLabelEXT( VkCommandBuffer commandBuffer, const VkDebugUtilsLabelEXT* pLabelInfo  ) const
+  {
+    return ::vkCmdBeginDebugUtilsLabelEXT( commandBuffer, pLabelInfo);
+  }
+  void vkCmdBeginQuery( VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t query, VkQueryControlFlags flags  ) const
+  {
+    return ::vkCmdBeginQuery( commandBuffer, queryPool, query, flags);
+  }
+  void vkCmdBeginQueryIndexedEXT( VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t query, VkQueryControlFlags flags, uint32_t index  ) const
+  {
+    return ::vkCmdBeginQueryIndexedEXT( commandBuffer, queryPool, query, flags, index);
+  }
+  void vkCmdBeginRenderPass( VkCommandBuffer commandBuffer, const VkRenderPassBeginInfo* pRenderPassBegin, VkSubpassContents contents  ) const
+  {
+    return ::vkCmdBeginRenderPass( commandBuffer, pRenderPassBegin, contents);
+  }
+  void vkCmdBeginRenderPass2KHR( VkCommandBuffer commandBuffer, const VkRenderPassBeginInfo* pRenderPassBegin, const VkSubpassBeginInfoKHR* pSubpassBeginInfo  ) const
+  {
+    return ::vkCmdBeginRenderPass2KHR( commandBuffer, pRenderPassBegin, pSubpassBeginInfo);
+  }
+  void vkCmdBeginTransformFeedbackEXT( VkCommandBuffer commandBuffer, uint32_t firstCounterBuffer, uint32_t counterBufferCount, const VkBuffer* pCounterBuffers, const VkDeviceSize* pCounterBufferOffsets  ) const
+  {
+    return ::vkCmdBeginTransformFeedbackEXT( commandBuffer, firstCounterBuffer, counterBufferCount, pCounterBuffers, pCounterBufferOffsets);
+  }
+  void vkCmdBindDescriptorSets( VkCommandBuffer commandBuffer, VkPipelineBindPoint pipelineBindPoint, VkPipelineLayout layout, uint32_t firstSet, uint32_t descriptorSetCount, const VkDescriptorSet* pDescriptorSets, uint32_t dynamicOffsetCount, const uint32_t* pDynamicOffsets  ) const
+  {
+    return ::vkCmdBindDescriptorSets( commandBuffer, pipelineBindPoint, layout, firstSet, descriptorSetCount, pDescriptorSets, dynamicOffsetCount, pDynamicOffsets);
+  }
+  void vkCmdBindIndexBuffer( VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, VkIndexType indexType  ) const
+  {
+    return ::vkCmdBindIndexBuffer( commandBuffer, buffer, offset, indexType);
+  }
+  void vkCmdBindPipeline( VkCommandBuffer commandBuffer, VkPipelineBindPoint pipelineBindPoint, VkPipeline pipeline  ) const
+  {
+    return ::vkCmdBindPipeline( commandBuffer, pipelineBindPoint, pipeline);
+  }
+  void vkCmdBindShadingRateImageNV( VkCommandBuffer commandBuffer, VkImageView imageView, VkImageLayout imageLayout  ) const
+  {
+    return ::vkCmdBindShadingRateImageNV( commandBuffer, imageView, imageLayout);
+  }
+  void vkCmdBindTransformFeedbackBuffersEXT( VkCommandBuffer commandBuffer, uint32_t firstBinding, uint32_t bindingCount, const VkBuffer* pBuffers, const VkDeviceSize* pOffsets, const VkDeviceSize* pSizes  ) const
+  {
+    return ::vkCmdBindTransformFeedbackBuffersEXT( commandBuffer, firstBinding, bindingCount, pBuffers, pOffsets, pSizes);
+  }
+  void vkCmdBindVertexBuffers( VkCommandBuffer commandBuffer, uint32_t firstBinding, uint32_t bindingCount, const VkBuffer* pBuffers, const VkDeviceSize* pOffsets  ) const
+  {
+    return ::vkCmdBindVertexBuffers( commandBuffer, firstBinding, bindingCount, pBuffers, pOffsets);
+  }
+  void vkCmdBlitImage( VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkImageBlit* pRegions, VkFilter filter  ) const
+  {
+    return ::vkCmdBlitImage( commandBuffer, srcImage, srcImageLayout, dstImage, dstImageLayout, regionCount, pRegions, filter);
+  }
+  void vkCmdBuildAccelerationStructureNV( VkCommandBuffer commandBuffer, const VkAccelerationStructureInfoNV* pInfo, VkBuffer instanceData, VkDeviceSize instanceOffset, VkBool32 update, VkAccelerationStructureNV dst, VkAccelerationStructureNV src, VkBuffer scratch, VkDeviceSize scratchOffset  ) const
+  {
+    return ::vkCmdBuildAccelerationStructureNV( commandBuffer, pInfo, instanceData, instanceOffset, update, dst, src, scratch, scratchOffset);
+  }
+  void vkCmdClearAttachments( VkCommandBuffer commandBuffer, uint32_t attachmentCount, const VkClearAttachment* pAttachments, uint32_t rectCount, const VkClearRect* pRects  ) const
+  {
+    return ::vkCmdClearAttachments( commandBuffer, attachmentCount, pAttachments, rectCount, pRects);
+  }
+  void vkCmdClearColorImage( VkCommandBuffer commandBuffer, VkImage image, VkImageLayout imageLayout, const VkClearColorValue* pColor, uint32_t rangeCount, const VkImageSubresourceRange* pRanges  ) const
+  {
+    return ::vkCmdClearColorImage( commandBuffer, image, imageLayout, pColor, rangeCount, pRanges);
+  }
+  void vkCmdClearDepthStencilImage( VkCommandBuffer commandBuffer, VkImage image, VkImageLayout imageLayout, const VkClearDepthStencilValue* pDepthStencil, uint32_t rangeCount, const VkImageSubresourceRange* pRanges  ) const
+  {
+    return ::vkCmdClearDepthStencilImage( commandBuffer, image, imageLayout, pDepthStencil, rangeCount, pRanges);
+  }
+  void vkCmdCopyAccelerationStructureNV( VkCommandBuffer commandBuffer, VkAccelerationStructureNV dst, VkAccelerationStructureNV src, VkCopyAccelerationStructureModeNV mode  ) const
+  {
+    return ::vkCmdCopyAccelerationStructureNV( commandBuffer, dst, src, mode);
+  }
+  void vkCmdCopyBuffer( VkCommandBuffer commandBuffer, VkBuffer srcBuffer, VkBuffer dstBuffer, uint32_t regionCount, const VkBufferCopy* pRegions  ) const
+  {
+    return ::vkCmdCopyBuffer( commandBuffer, srcBuffer, dstBuffer, regionCount, pRegions);
+  }
+  void vkCmdCopyBufferToImage( VkCommandBuffer commandBuffer, VkBuffer srcBuffer, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkBufferImageCopy* pRegions  ) const
+  {
+    return ::vkCmdCopyBufferToImage( commandBuffer, srcBuffer, dstImage, dstImageLayout, regionCount, pRegions);
+  }
+  void vkCmdCopyImage( VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkImageCopy* pRegions  ) const
+  {
+    return ::vkCmdCopyImage( commandBuffer, srcImage, srcImageLayout, dstImage, dstImageLayout, regionCount, pRegions);
+  }
+  void vkCmdCopyImageToBuffer( VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkBuffer dstBuffer, uint32_t regionCount, const VkBufferImageCopy* pRegions  ) const
+  {
+    return ::vkCmdCopyImageToBuffer( commandBuffer, srcImage, srcImageLayout, dstBuffer, regionCount, pRegions);
+  }
+  void vkCmdCopyQueryPoolResults( VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t firstQuery, uint32_t queryCount, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize stride, VkQueryResultFlags flags  ) const
+  {
+    return ::vkCmdCopyQueryPoolResults( commandBuffer, queryPool, firstQuery, queryCount, dstBuffer, dstOffset, stride, flags);
+  }
+  void vkCmdDebugMarkerBeginEXT( VkCommandBuffer commandBuffer, const VkDebugMarkerMarkerInfoEXT* pMarkerInfo  ) const
+  {
+    return ::vkCmdDebugMarkerBeginEXT( commandBuffer, pMarkerInfo);
+  }
+  void vkCmdDebugMarkerEndEXT( VkCommandBuffer commandBuffer  ) const
+  {
+    return ::vkCmdDebugMarkerEndEXT( commandBuffer);
+  }
+  void vkCmdDebugMarkerInsertEXT( VkCommandBuffer commandBuffer, const VkDebugMarkerMarkerInfoEXT* pMarkerInfo  ) const
+  {
+    return ::vkCmdDebugMarkerInsertEXT( commandBuffer, pMarkerInfo);
+  }
+  void vkCmdDispatch( VkCommandBuffer commandBuffer, uint32_t groupCountX, uint32_t groupCountY, uint32_t groupCountZ  ) const
+  {
+    return ::vkCmdDispatch( commandBuffer, groupCountX, groupCountY, groupCountZ);
+  }
+  void vkCmdDispatchBase( VkCommandBuffer commandBuffer, uint32_t baseGroupX, uint32_t baseGroupY, uint32_t baseGroupZ, uint32_t groupCountX, uint32_t groupCountY, uint32_t groupCountZ  ) const
+  {
+    return ::vkCmdDispatchBase( commandBuffer, baseGroupX, baseGroupY, baseGroupZ, groupCountX, groupCountY, groupCountZ);
+  }
+  void vkCmdDispatchBaseKHR( VkCommandBuffer commandBuffer, uint32_t baseGroupX, uint32_t baseGroupY, uint32_t baseGroupZ, uint32_t groupCountX, uint32_t groupCountY, uint32_t groupCountZ  ) const
+  {
+    return ::vkCmdDispatchBaseKHR( commandBuffer, baseGroupX, baseGroupY, baseGroupZ, groupCountX, groupCountY, groupCountZ);
+  }
+  void vkCmdDispatchIndirect( VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset  ) const
+  {
+    return ::vkCmdDispatchIndirect( commandBuffer, buffer, offset);
+  }
+  void vkCmdDraw( VkCommandBuffer commandBuffer, uint32_t vertexCount, uint32_t instanceCount, uint32_t firstVertex, uint32_t firstInstance  ) const
+  {
+    return ::vkCmdDraw( commandBuffer, vertexCount, instanceCount, firstVertex, firstInstance);
+  }
+  void vkCmdDrawIndexed( VkCommandBuffer commandBuffer, uint32_t indexCount, uint32_t instanceCount, uint32_t firstIndex, int32_t vertexOffset, uint32_t firstInstance  ) const
+  {
+    return ::vkCmdDrawIndexed( commandBuffer, indexCount, instanceCount, firstIndex, vertexOffset, firstInstance);
+  }
+  void vkCmdDrawIndexedIndirect( VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, uint32_t drawCount, uint32_t stride  ) const
+  {
+    return ::vkCmdDrawIndexedIndirect( commandBuffer, buffer, offset, drawCount, stride);
+  }
+  void vkCmdDrawIndexedIndirectCountAMD( VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, VkBuffer countBuffer, VkDeviceSize countBufferOffset, uint32_t maxDrawCount, uint32_t stride  ) const
+  {
+    return ::vkCmdDrawIndexedIndirectCountAMD( commandBuffer, buffer, offset, countBuffer, countBufferOffset, maxDrawCount, stride);
+  }
+  void vkCmdDrawIndexedIndirectCountKHR( VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, VkBuffer countBuffer, VkDeviceSize countBufferOffset, uint32_t maxDrawCount, uint32_t stride  ) const
+  {
+    return ::vkCmdDrawIndexedIndirectCountKHR( commandBuffer, buffer, offset, countBuffer, countBufferOffset, maxDrawCount, stride);
+  }
+  void vkCmdDrawIndirect( VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, uint32_t drawCount, uint32_t stride  ) const
+  {
+    return ::vkCmdDrawIndirect( commandBuffer, buffer, offset, drawCount, stride);
+  }
+  void vkCmdDrawIndirectByteCountEXT( VkCommandBuffer commandBuffer, uint32_t instanceCount, uint32_t firstInstance, VkBuffer counterBuffer, VkDeviceSize counterBufferOffset, uint32_t counterOffset, uint32_t vertexStride  ) const
+  {
+    return ::vkCmdDrawIndirectByteCountEXT( commandBuffer, instanceCount, firstInstance, counterBuffer, counterBufferOffset, counterOffset, vertexStride);
+  }
+  void vkCmdDrawIndirectCountAMD( VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, VkBuffer countBuffer, VkDeviceSize countBufferOffset, uint32_t maxDrawCount, uint32_t stride  ) const
+  {
+    return ::vkCmdDrawIndirectCountAMD( commandBuffer, buffer, offset, countBuffer, countBufferOffset, maxDrawCount, stride);
+  }
+  void vkCmdDrawIndirectCountKHR( VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, VkBuffer countBuffer, VkDeviceSize countBufferOffset, uint32_t maxDrawCount, uint32_t stride  ) const
+  {
+    return ::vkCmdDrawIndirectCountKHR( commandBuffer, buffer, offset, countBuffer, countBufferOffset, maxDrawCount, stride);
+  }
+  void vkCmdDrawMeshTasksIndirectCountNV( VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, VkBuffer countBuffer, VkDeviceSize countBufferOffset, uint32_t maxDrawCount, uint32_t stride  ) const
+  {
+    return ::vkCmdDrawMeshTasksIndirectCountNV( commandBuffer, buffer, offset, countBuffer, countBufferOffset, maxDrawCount, stride);
+  }
+  void vkCmdDrawMeshTasksIndirectNV( VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, uint32_t drawCount, uint32_t stride  ) const
+  {
+    return ::vkCmdDrawMeshTasksIndirectNV( commandBuffer, buffer, offset, drawCount, stride);
+  }
+  void vkCmdDrawMeshTasksNV( VkCommandBuffer commandBuffer, uint32_t taskCount, uint32_t firstTask  ) const
+  {
+    return ::vkCmdDrawMeshTasksNV( commandBuffer, taskCount, firstTask);
+  }
+  void vkCmdEndConditionalRenderingEXT( VkCommandBuffer commandBuffer  ) const
+  {
+    return ::vkCmdEndConditionalRenderingEXT( commandBuffer);
+  }
+  void vkCmdEndDebugUtilsLabelEXT( VkCommandBuffer commandBuffer  ) const
+  {
+    return ::vkCmdEndDebugUtilsLabelEXT( commandBuffer);
+  }
+  void vkCmdEndQuery( VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t query  ) const
+  {
+    return ::vkCmdEndQuery( commandBuffer, queryPool, query);
+  }
+  void vkCmdEndQueryIndexedEXT( VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t query, uint32_t index  ) const
+  {
+    return ::vkCmdEndQueryIndexedEXT( commandBuffer, queryPool, query, index);
+  }
+  void vkCmdEndRenderPass( VkCommandBuffer commandBuffer  ) const
+  {
+    return ::vkCmdEndRenderPass( commandBuffer);
+  }
+  void vkCmdEndRenderPass2KHR( VkCommandBuffer commandBuffer, const VkSubpassEndInfoKHR* pSubpassEndInfo  ) const
+  {
+    return ::vkCmdEndRenderPass2KHR( commandBuffer, pSubpassEndInfo);
+  }
+  void vkCmdEndTransformFeedbackEXT( VkCommandBuffer commandBuffer, uint32_t firstCounterBuffer, uint32_t counterBufferCount, const VkBuffer* pCounterBuffers, const VkDeviceSize* pCounterBufferOffsets  ) const
+  {
+    return ::vkCmdEndTransformFeedbackEXT( commandBuffer, firstCounterBuffer, counterBufferCount, pCounterBuffers, pCounterBufferOffsets);
+  }
+  void vkCmdExecuteCommands( VkCommandBuffer commandBuffer, uint32_t commandBufferCount, const VkCommandBuffer* pCommandBuffers  ) const
+  {
+    return ::vkCmdExecuteCommands( commandBuffer, commandBufferCount, pCommandBuffers);
+  }
+  void vkCmdFillBuffer( VkCommandBuffer commandBuffer, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize size, uint32_t data  ) const
+  {
+    return ::vkCmdFillBuffer( commandBuffer, dstBuffer, dstOffset, size, data);
+  }
+  void vkCmdInsertDebugUtilsLabelEXT( VkCommandBuffer commandBuffer, const VkDebugUtilsLabelEXT* pLabelInfo  ) const
+  {
+    return ::vkCmdInsertDebugUtilsLabelEXT( commandBuffer, pLabelInfo);
+  }
+  void vkCmdNextSubpass( VkCommandBuffer commandBuffer, VkSubpassContents contents  ) const
+  {
+    return ::vkCmdNextSubpass( commandBuffer, contents);
+  }
+  void vkCmdNextSubpass2KHR( VkCommandBuffer commandBuffer, const VkSubpassBeginInfoKHR* pSubpassBeginInfo, const VkSubpassEndInfoKHR* pSubpassEndInfo  ) const
+  {
+    return ::vkCmdNextSubpass2KHR( commandBuffer, pSubpassBeginInfo, pSubpassEndInfo);
+  }
+  void vkCmdPipelineBarrier( VkCommandBuffer commandBuffer, VkPipelineStageFlags srcStageMask, VkPipelineStageFlags dstStageMask, VkDependencyFlags dependencyFlags, uint32_t memoryBarrierCount, const VkMemoryBarrier* pMemoryBarriers, uint32_t bufferMemoryBarrierCount, const VkBufferMemoryBarrier* pBufferMemoryBarriers, uint32_t imageMemoryBarrierCount, const VkImageMemoryBarrier* pImageMemoryBarriers  ) const
+  {
+    return ::vkCmdPipelineBarrier( commandBuffer, srcStageMask, dstStageMask, dependencyFlags, memoryBarrierCount, pMemoryBarriers, bufferMemoryBarrierCount, pBufferMemoryBarriers, imageMemoryBarrierCount, pImageMemoryBarriers);
+  }
+  void vkCmdProcessCommandsNVX( VkCommandBuffer commandBuffer, const VkCmdProcessCommandsInfoNVX* pProcessCommandsInfo  ) const
+  {
+    return ::vkCmdProcessCommandsNVX( commandBuffer, pProcessCommandsInfo);
+  }
+  void vkCmdPushConstants( VkCommandBuffer commandBuffer, VkPipelineLayout layout, VkShaderStageFlags stageFlags, uint32_t offset, uint32_t size, const void* pValues  ) const
+  {
+    return ::vkCmdPushConstants( commandBuffer, layout, stageFlags, offset, size, pValues);
+  }
+  void vkCmdPushDescriptorSetKHR( VkCommandBuffer commandBuffer, VkPipelineBindPoint pipelineBindPoint, VkPipelineLayout layout, uint32_t set, uint32_t descriptorWriteCount, const VkWriteDescriptorSet* pDescriptorWrites  ) const
+  {
+    return ::vkCmdPushDescriptorSetKHR( commandBuffer, pipelineBindPoint, layout, set, descriptorWriteCount, pDescriptorWrites);
+  }
+  void vkCmdPushDescriptorSetWithTemplateKHR( VkCommandBuffer commandBuffer, VkDescriptorUpdateTemplate descriptorUpdateTemplate, VkPipelineLayout layout, uint32_t set, const void* pData  ) const
+  {
+    return ::vkCmdPushDescriptorSetWithTemplateKHR( commandBuffer, descriptorUpdateTemplate, layout, set, pData);
+  }
+  void vkCmdReserveSpaceForCommandsNVX( VkCommandBuffer commandBuffer, const VkCmdReserveSpaceForCommandsInfoNVX* pReserveSpaceInfo  ) const
+  {
+    return ::vkCmdReserveSpaceForCommandsNVX( commandBuffer, pReserveSpaceInfo);
+  }
+  void vkCmdResetEvent( VkCommandBuffer commandBuffer, VkEvent event, VkPipelineStageFlags stageMask  ) const
+  {
+    return ::vkCmdResetEvent( commandBuffer, event, stageMask);
+  }
+  void vkCmdResetQueryPool( VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t firstQuery, uint32_t queryCount  ) const
+  {
+    return ::vkCmdResetQueryPool( commandBuffer, queryPool, firstQuery, queryCount);
+  }
+  void vkCmdResolveImage( VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkImageResolve* pRegions  ) const
+  {
+    return ::vkCmdResolveImage( commandBuffer, srcImage, srcImageLayout, dstImage, dstImageLayout, regionCount, pRegions);
+  }
+  void vkCmdSetBlendConstants( VkCommandBuffer commandBuffer, const float blendConstants[4]  ) const
+  {
+    return ::vkCmdSetBlendConstants( commandBuffer, blendConstants);
+  }
+  void vkCmdSetCheckpointNV( VkCommandBuffer commandBuffer, const void* pCheckpointMarker  ) const
+  {
+    return ::vkCmdSetCheckpointNV( commandBuffer, pCheckpointMarker);
+  }
+  void vkCmdSetCoarseSampleOrderNV( VkCommandBuffer commandBuffer, VkCoarseSampleOrderTypeNV sampleOrderType, uint32_t customSampleOrderCount, const VkCoarseSampleOrderCustomNV* pCustomSampleOrders  ) const
+  {
+    return ::vkCmdSetCoarseSampleOrderNV( commandBuffer, sampleOrderType, customSampleOrderCount, pCustomSampleOrders);
+  }
+  void vkCmdSetDepthBias( VkCommandBuffer commandBuffer, float depthBiasConstantFactor, float depthBiasClamp, float depthBiasSlopeFactor  ) const
+  {
+    return ::vkCmdSetDepthBias( commandBuffer, depthBiasConstantFactor, depthBiasClamp, depthBiasSlopeFactor);
+  }
+  void vkCmdSetDepthBounds( VkCommandBuffer commandBuffer, float minDepthBounds, float maxDepthBounds  ) const
+  {
+    return ::vkCmdSetDepthBounds( commandBuffer, minDepthBounds, maxDepthBounds);
+  }
+  void vkCmdSetDeviceMask( VkCommandBuffer commandBuffer, uint32_t deviceMask  ) const
+  {
+    return ::vkCmdSetDeviceMask( commandBuffer, deviceMask);
+  }
+  void vkCmdSetDeviceMaskKHR( VkCommandBuffer commandBuffer, uint32_t deviceMask  ) const
+  {
+    return ::vkCmdSetDeviceMaskKHR( commandBuffer, deviceMask);
+  }
+  void vkCmdSetDiscardRectangleEXT( VkCommandBuffer commandBuffer, uint32_t firstDiscardRectangle, uint32_t discardRectangleCount, const VkRect2D* pDiscardRectangles  ) const
+  {
+    return ::vkCmdSetDiscardRectangleEXT( commandBuffer, firstDiscardRectangle, discardRectangleCount, pDiscardRectangles);
+  }
+  void vkCmdSetEvent( VkCommandBuffer commandBuffer, VkEvent event, VkPipelineStageFlags stageMask  ) const
+  {
+    return ::vkCmdSetEvent( commandBuffer, event, stageMask);
+  }
+  void vkCmdSetExclusiveScissorNV( VkCommandBuffer commandBuffer, uint32_t firstExclusiveScissor, uint32_t exclusiveScissorCount, const VkRect2D* pExclusiveScissors  ) const
+  {
+    return ::vkCmdSetExclusiveScissorNV( commandBuffer, firstExclusiveScissor, exclusiveScissorCount, pExclusiveScissors);
+  }
+  void vkCmdSetLineWidth( VkCommandBuffer commandBuffer, float lineWidth  ) const
+  {
+    return ::vkCmdSetLineWidth( commandBuffer, lineWidth);
+  }
+  void vkCmdSetSampleLocationsEXT( VkCommandBuffer commandBuffer, const VkSampleLocationsInfoEXT* pSampleLocationsInfo  ) const
+  {
+    return ::vkCmdSetSampleLocationsEXT( commandBuffer, pSampleLocationsInfo);
+  }
+  void vkCmdSetScissor( VkCommandBuffer commandBuffer, uint32_t firstScissor, uint32_t scissorCount, const VkRect2D* pScissors  ) const
+  {
+    return ::vkCmdSetScissor( commandBuffer, firstScissor, scissorCount, pScissors);
+  }
+  void vkCmdSetStencilCompareMask( VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, uint32_t compareMask  ) const
+  {
+    return ::vkCmdSetStencilCompareMask( commandBuffer, faceMask, compareMask);
+  }
+  void vkCmdSetStencilReference( VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, uint32_t reference  ) const
+  {
+    return ::vkCmdSetStencilReference( commandBuffer, faceMask, reference);
+  }
+  void vkCmdSetStencilWriteMask( VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, uint32_t writeMask  ) const
+  {
+    return ::vkCmdSetStencilWriteMask( commandBuffer, faceMask, writeMask);
+  }
+  void vkCmdSetViewport( VkCommandBuffer commandBuffer, uint32_t firstViewport, uint32_t viewportCount, const VkViewport* pViewports  ) const
+  {
+    return ::vkCmdSetViewport( commandBuffer, firstViewport, viewportCount, pViewports);
+  }
+  void vkCmdSetViewportShadingRatePaletteNV( VkCommandBuffer commandBuffer, uint32_t firstViewport, uint32_t viewportCount, const VkShadingRatePaletteNV* pShadingRatePalettes  ) const
+  {
+    return ::vkCmdSetViewportShadingRatePaletteNV( commandBuffer, firstViewport, viewportCount, pShadingRatePalettes);
+  }
+  void vkCmdSetViewportWScalingNV( VkCommandBuffer commandBuffer, uint32_t firstViewport, uint32_t viewportCount, const VkViewportWScalingNV* pViewportWScalings  ) const
+  {
+    return ::vkCmdSetViewportWScalingNV( commandBuffer, firstViewport, viewportCount, pViewportWScalings);
+  }
+  void vkCmdTraceRaysNV( VkCommandBuffer commandBuffer, VkBuffer raygenShaderBindingTableBuffer, VkDeviceSize raygenShaderBindingOffset, VkBuffer missShaderBindingTableBuffer, VkDeviceSize missShaderBindingOffset, VkDeviceSize missShaderBindingStride, VkBuffer hitShaderBindingTableBuffer, VkDeviceSize hitShaderBindingOffset, VkDeviceSize hitShaderBindingStride, VkBuffer callableShaderBindingTableBuffer, VkDeviceSize callableShaderBindingOffset, VkDeviceSize callableShaderBindingStride, uint32_t width, uint32_t height, uint32_t depth  ) const
+  {
+    return ::vkCmdTraceRaysNV( commandBuffer, raygenShaderBindingTableBuffer, raygenShaderBindingOffset, missShaderBindingTableBuffer, missShaderBindingOffset, missShaderBindingStride, hitShaderBindingTableBuffer, hitShaderBindingOffset, hitShaderBindingStride, callableShaderBindingTableBuffer, callableShaderBindingOffset, callableShaderBindingStride, width, height, depth);
+  }
+  void vkCmdUpdateBuffer( VkCommandBuffer commandBuffer, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize dataSize, const void* pData  ) const
+  {
+    return ::vkCmdUpdateBuffer( commandBuffer, dstBuffer, dstOffset, dataSize, pData);
+  }
+  void vkCmdWaitEvents( VkCommandBuffer commandBuffer, uint32_t eventCount, const VkEvent* pEvents, VkPipelineStageFlags srcStageMask, VkPipelineStageFlags dstStageMask, uint32_t memoryBarrierCount, const VkMemoryBarrier* pMemoryBarriers, uint32_t bufferMemoryBarrierCount, const VkBufferMemoryBarrier* pBufferMemoryBarriers, uint32_t imageMemoryBarrierCount, const VkImageMemoryBarrier* pImageMemoryBarriers  ) const
+  {
+    return ::vkCmdWaitEvents( commandBuffer, eventCount, pEvents, srcStageMask, dstStageMask, memoryBarrierCount, pMemoryBarriers, bufferMemoryBarrierCount, pBufferMemoryBarriers, imageMemoryBarrierCount, pImageMemoryBarriers);
+  }
+  void vkCmdWriteAccelerationStructuresPropertiesNV( VkCommandBuffer commandBuffer, uint32_t accelerationStructureCount, const VkAccelerationStructureNV* pAccelerationStructures, VkQueryType queryType, VkQueryPool queryPool, uint32_t firstQuery  ) const
+  {
+    return ::vkCmdWriteAccelerationStructuresPropertiesNV( commandBuffer, accelerationStructureCount, pAccelerationStructures, queryType, queryPool, firstQuery);
+  }
+  void vkCmdWriteBufferMarkerAMD( VkCommandBuffer commandBuffer, VkPipelineStageFlagBits pipelineStage, VkBuffer dstBuffer, VkDeviceSize dstOffset, uint32_t marker  ) const
+  {
+    return ::vkCmdWriteBufferMarkerAMD( commandBuffer, pipelineStage, dstBuffer, dstOffset, marker);
+  }
+  void vkCmdWriteTimestamp( VkCommandBuffer commandBuffer, VkPipelineStageFlagBits pipelineStage, VkQueryPool queryPool, uint32_t query  ) const
+  {
+    return ::vkCmdWriteTimestamp( commandBuffer, pipelineStage, queryPool, query);
+  }
+  VkResult vkCompileDeferredNV( VkDevice device, VkPipeline pipeline, uint32_t shader  ) const
+  {
+    return ::vkCompileDeferredNV( device, pipeline, shader);
+  }
+  VkResult vkCreateAccelerationStructureNV( VkDevice device, const VkAccelerationStructureCreateInfoNV* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkAccelerationStructureNV* pAccelerationStructure  ) const
+  {
+    return ::vkCreateAccelerationStructureNV( device, pCreateInfo, pAllocator, pAccelerationStructure);
+  }
+#ifdef VK_USE_PLATFORM_ANDROID_KHR
+  VkResult vkCreateAndroidSurfaceKHR( VkInstance instance, const VkAndroidSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface  ) const
+  {
+    return ::vkCreateAndroidSurfaceKHR( instance, pCreateInfo, pAllocator, pSurface);
+  }
+#endif /*VK_USE_PLATFORM_ANDROID_KHR*/
+  VkResult vkCreateBuffer( VkDevice device, const VkBufferCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkBuffer* pBuffer  ) const
+  {
+    return ::vkCreateBuffer( device, pCreateInfo, pAllocator, pBuffer);
+  }
+  VkResult vkCreateBufferView( VkDevice device, const VkBufferViewCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkBufferView* pView  ) const
+  {
+    return ::vkCreateBufferView( device, pCreateInfo, pAllocator, pView);
+  }
+  VkResult vkCreateCommandPool( VkDevice device, const VkCommandPoolCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkCommandPool* pCommandPool  ) const
+  {
+    return ::vkCreateCommandPool( device, pCreateInfo, pAllocator, pCommandPool);
+  }
+  VkResult vkCreateComputePipelines( VkDevice device, VkPipelineCache pipelineCache, uint32_t createInfoCount, const VkComputePipelineCreateInfo* pCreateInfos, const VkAllocationCallbacks* pAllocator, VkPipeline* pPipelines  ) const
+  {
+    return ::vkCreateComputePipelines( device, pipelineCache, createInfoCount, pCreateInfos, pAllocator, pPipelines);
+  }
+  VkResult vkCreateDebugReportCallbackEXT( VkInstance instance, const VkDebugReportCallbackCreateInfoEXT* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDebugReportCallbackEXT* pCallback  ) const
+  {
+    return ::vkCreateDebugReportCallbackEXT( instance, pCreateInfo, pAllocator, pCallback);
+  }
+  VkResult vkCreateDebugUtilsMessengerEXT( VkInstance instance, const VkDebugUtilsMessengerCreateInfoEXT* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDebugUtilsMessengerEXT* pMessenger  ) const
+  {
+    return ::vkCreateDebugUtilsMessengerEXT( instance, pCreateInfo, pAllocator, pMessenger);
+  }
+  VkResult vkCreateDescriptorPool( VkDevice device, const VkDescriptorPoolCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDescriptorPool* pDescriptorPool  ) const
+  {
+    return ::vkCreateDescriptorPool( device, pCreateInfo, pAllocator, pDescriptorPool);
+  }
+  VkResult vkCreateDescriptorSetLayout( VkDevice device, const VkDescriptorSetLayoutCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDescriptorSetLayout* pSetLayout  ) const
+  {
+    return ::vkCreateDescriptorSetLayout( device, pCreateInfo, pAllocator, pSetLayout);
+  }
+  VkResult vkCreateDescriptorUpdateTemplate( VkDevice device, const VkDescriptorUpdateTemplateCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDescriptorUpdateTemplate* pDescriptorUpdateTemplate  ) const
+  {
+    return ::vkCreateDescriptorUpdateTemplate( device, pCreateInfo, pAllocator, pDescriptorUpdateTemplate);
+  }
+  VkResult vkCreateDescriptorUpdateTemplateKHR( VkDevice device, const VkDescriptorUpdateTemplateCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDescriptorUpdateTemplate* pDescriptorUpdateTemplate  ) const
+  {
+    return ::vkCreateDescriptorUpdateTemplateKHR( device, pCreateInfo, pAllocator, pDescriptorUpdateTemplate);
+  }
+  VkResult vkCreateDevice( VkPhysicalDevice physicalDevice, const VkDeviceCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDevice* pDevice  ) const
+  {
+    return ::vkCreateDevice( physicalDevice, pCreateInfo, pAllocator, pDevice);
+  }
+  VkResult vkCreateDisplayModeKHR( VkPhysicalDevice physicalDevice, VkDisplayKHR display, const VkDisplayModeCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDisplayModeKHR* pMode  ) const
+  {
+    return ::vkCreateDisplayModeKHR( physicalDevice, display, pCreateInfo, pAllocator, pMode);
+  }
+  VkResult vkCreateDisplayPlaneSurfaceKHR( VkInstance instance, const VkDisplaySurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface  ) const
+  {
+    return ::vkCreateDisplayPlaneSurfaceKHR( instance, pCreateInfo, pAllocator, pSurface);
+  }
+  VkResult vkCreateEvent( VkDevice device, const VkEventCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkEvent* pEvent  ) const
+  {
+    return ::vkCreateEvent( device, pCreateInfo, pAllocator, pEvent);
+  }
+  VkResult vkCreateFence( VkDevice device, const VkFenceCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkFence* pFence  ) const
+  {
+    return ::vkCreateFence( device, pCreateInfo, pAllocator, pFence);
+  }
+  VkResult vkCreateFramebuffer( VkDevice device, const VkFramebufferCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkFramebuffer* pFramebuffer  ) const
+  {
+    return ::vkCreateFramebuffer( device, pCreateInfo, pAllocator, pFramebuffer);
+  }
+  VkResult vkCreateGraphicsPipelines( VkDevice device, VkPipelineCache pipelineCache, uint32_t createInfoCount, const VkGraphicsPipelineCreateInfo* pCreateInfos, const VkAllocationCallbacks* pAllocator, VkPipeline* pPipelines  ) const
+  {
+    return ::vkCreateGraphicsPipelines( device, pipelineCache, createInfoCount, pCreateInfos, pAllocator, pPipelines);
+  }
+#ifdef VK_USE_PLATFORM_IOS_MVK
+  VkResult vkCreateIOSSurfaceMVK( VkInstance instance, const VkIOSSurfaceCreateInfoMVK* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface  ) const
+  {
+    return ::vkCreateIOSSurfaceMVK( instance, pCreateInfo, pAllocator, pSurface);
+  }
+#endif /*VK_USE_PLATFORM_IOS_MVK*/
+  VkResult vkCreateImage( VkDevice device, const VkImageCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkImage* pImage  ) const
+  {
+    return ::vkCreateImage( device, pCreateInfo, pAllocator, pImage);
+  }
+#ifdef VK_USE_PLATFORM_FUCHSIA_FUCHSIA
+  VkResult vkCreateImagePipeSurfaceFUCHSIA( VkInstance instance, const VkImagePipeSurfaceCreateInfoFUCHSIA* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface  ) const
+  {
+    return ::vkCreateImagePipeSurfaceFUCHSIA( instance, pCreateInfo, pAllocator, pSurface);
+  }
+#endif /*VK_USE_PLATFORM_FUCHSIA_FUCHSIA*/
+  VkResult vkCreateImageView( VkDevice device, const VkImageViewCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkImageView* pView  ) const
+  {
+    return ::vkCreateImageView( device, pCreateInfo, pAllocator, pView);
+  }
+  VkResult vkCreateIndirectCommandsLayoutNVX( VkDevice device, const VkIndirectCommandsLayoutCreateInfoNVX* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkIndirectCommandsLayoutNVX* pIndirectCommandsLayout  ) const
+  {
+    return ::vkCreateIndirectCommandsLayoutNVX( device, pCreateInfo, pAllocator, pIndirectCommandsLayout);
+  }
+  VkResult vkCreateInstance( const VkInstanceCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkInstance* pInstance  ) const
+  {
+    return ::vkCreateInstance( pCreateInfo, pAllocator, pInstance);
+  }
+#ifdef VK_USE_PLATFORM_MACOS_MVK
+  VkResult vkCreateMacOSSurfaceMVK( VkInstance instance, const VkMacOSSurfaceCreateInfoMVK* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface  ) const
+  {
+    return ::vkCreateMacOSSurfaceMVK( instance, pCreateInfo, pAllocator, pSurface);
+  }
+#endif /*VK_USE_PLATFORM_MACOS_MVK*/
+  VkResult vkCreateObjectTableNVX( VkDevice device, const VkObjectTableCreateInfoNVX* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkObjectTableNVX* pObjectTable  ) const
+  {
+    return ::vkCreateObjectTableNVX( device, pCreateInfo, pAllocator, pObjectTable);
+  }
+  VkResult vkCreatePipelineCache( VkDevice device, const VkPipelineCacheCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkPipelineCache* pPipelineCache  ) const
+  {
+    return ::vkCreatePipelineCache( device, pCreateInfo, pAllocator, pPipelineCache);
+  }
+  VkResult vkCreatePipelineLayout( VkDevice device, const VkPipelineLayoutCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkPipelineLayout* pPipelineLayout  ) const
+  {
+    return ::vkCreatePipelineLayout( device, pCreateInfo, pAllocator, pPipelineLayout);
+  }
+  VkResult vkCreateQueryPool( VkDevice device, const VkQueryPoolCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkQueryPool* pQueryPool  ) const
+  {
+    return ::vkCreateQueryPool( device, pCreateInfo, pAllocator, pQueryPool);
+  }
+  VkResult vkCreateRayTracingPipelinesNV( VkDevice device, VkPipelineCache pipelineCache, uint32_t createInfoCount, const VkRayTracingPipelineCreateInfoNV* pCreateInfos, const VkAllocationCallbacks* pAllocator, VkPipeline* pPipelines  ) const
+  {
+    return ::vkCreateRayTracingPipelinesNV( device, pipelineCache, createInfoCount, pCreateInfos, pAllocator, pPipelines);
+  }
+  VkResult vkCreateRenderPass( VkDevice device, const VkRenderPassCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkRenderPass* pRenderPass  ) const
+  {
+    return ::vkCreateRenderPass( device, pCreateInfo, pAllocator, pRenderPass);
+  }
+  VkResult vkCreateRenderPass2KHR( VkDevice device, const VkRenderPassCreateInfo2KHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkRenderPass* pRenderPass  ) const
+  {
+    return ::vkCreateRenderPass2KHR( device, pCreateInfo, pAllocator, pRenderPass);
+  }
+  VkResult vkCreateSampler( VkDevice device, const VkSamplerCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSampler* pSampler  ) const
+  {
+    return ::vkCreateSampler( device, pCreateInfo, pAllocator, pSampler);
+  }
+  VkResult vkCreateSamplerYcbcrConversion( VkDevice device, const VkSamplerYcbcrConversionCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSamplerYcbcrConversion* pYcbcrConversion  ) const
+  {
+    return ::vkCreateSamplerYcbcrConversion( device, pCreateInfo, pAllocator, pYcbcrConversion);
+  }
+  VkResult vkCreateSamplerYcbcrConversionKHR( VkDevice device, const VkSamplerYcbcrConversionCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSamplerYcbcrConversion* pYcbcrConversion  ) const
+  {
+    return ::vkCreateSamplerYcbcrConversionKHR( device, pCreateInfo, pAllocator, pYcbcrConversion);
+  }
+  VkResult vkCreateSemaphore( VkDevice device, const VkSemaphoreCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSemaphore* pSemaphore  ) const
+  {
+    return ::vkCreateSemaphore( device, pCreateInfo, pAllocator, pSemaphore);
+  }
+  VkResult vkCreateShaderModule( VkDevice device, const VkShaderModuleCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkShaderModule* pShaderModule  ) const
+  {
+    return ::vkCreateShaderModule( device, pCreateInfo, pAllocator, pShaderModule);
+  }
+  VkResult vkCreateSharedSwapchainsKHR( VkDevice device, uint32_t swapchainCount, const VkSwapchainCreateInfoKHR* pCreateInfos, const VkAllocationCallbacks* pAllocator, VkSwapchainKHR* pSwapchains  ) const
+  {
+    return ::vkCreateSharedSwapchainsKHR( device, swapchainCount, pCreateInfos, pAllocator, pSwapchains);
+  }
+  VkResult vkCreateSwapchainKHR( VkDevice device, const VkSwapchainCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSwapchainKHR* pSwapchain  ) const
+  {
+    return ::vkCreateSwapchainKHR( device, pCreateInfo, pAllocator, pSwapchain);
+  }
+  VkResult vkCreateValidationCacheEXT( VkDevice device, const VkValidationCacheCreateInfoEXT* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkValidationCacheEXT* pValidationCache  ) const
+  {
+    return ::vkCreateValidationCacheEXT( device, pCreateInfo, pAllocator, pValidationCache);
+  }
+#ifdef VK_USE_PLATFORM_VI_NN
+  VkResult vkCreateViSurfaceNN( VkInstance instance, const VkViSurfaceCreateInfoNN* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface  ) const
+  {
+    return ::vkCreateViSurfaceNN( instance, pCreateInfo, pAllocator, pSurface);
+  }
+#endif /*VK_USE_PLATFORM_VI_NN*/
+#ifdef VK_USE_PLATFORM_WAYLAND_KHR
+  VkResult vkCreateWaylandSurfaceKHR( VkInstance instance, const VkWaylandSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface  ) const
+  {
+    return ::vkCreateWaylandSurfaceKHR( instance, pCreateInfo, pAllocator, pSurface);
+  }
+#endif /*VK_USE_PLATFORM_WAYLAND_KHR*/
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  VkResult vkCreateWin32SurfaceKHR( VkInstance instance, const VkWin32SurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface  ) const
+  {
+    return ::vkCreateWin32SurfaceKHR( instance, pCreateInfo, pAllocator, pSurface);
+  }
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+#ifdef VK_USE_PLATFORM_XCB_KHR
+  VkResult vkCreateXcbSurfaceKHR( VkInstance instance, const VkXcbSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface  ) const
+  {
+    return ::vkCreateXcbSurfaceKHR( instance, pCreateInfo, pAllocator, pSurface);
+  }
+#endif /*VK_USE_PLATFORM_XCB_KHR*/
+#ifdef VK_USE_PLATFORM_XLIB_KHR
+  VkResult vkCreateXlibSurfaceKHR( VkInstance instance, const VkXlibSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface  ) const
+  {
+    return ::vkCreateXlibSurfaceKHR( instance, pCreateInfo, pAllocator, pSurface);
+  }
+#endif /*VK_USE_PLATFORM_XLIB_KHR*/
+  VkResult vkDebugMarkerSetObjectNameEXT( VkDevice device, const VkDebugMarkerObjectNameInfoEXT* pNameInfo  ) const
+  {
+    return ::vkDebugMarkerSetObjectNameEXT( device, pNameInfo);
+  }
+  VkResult vkDebugMarkerSetObjectTagEXT( VkDevice device, const VkDebugMarkerObjectTagInfoEXT* pTagInfo  ) const
+  {
+    return ::vkDebugMarkerSetObjectTagEXT( device, pTagInfo);
+  }
+  void vkDebugReportMessageEXT( VkInstance instance, VkDebugReportFlagsEXT flags, VkDebugReportObjectTypeEXT objectType, uint64_t object, size_t location, int32_t messageCode, const char* pLayerPrefix, const char* pMessage  ) const
+  {
+    return ::vkDebugReportMessageEXT( instance, flags, objectType, object, location, messageCode, pLayerPrefix, pMessage);
+  }
+  void vkDestroyAccelerationStructureNV( VkDevice device, VkAccelerationStructureNV accelerationStructure, const VkAllocationCallbacks* pAllocator  ) const
+  {
+    return ::vkDestroyAccelerationStructureNV( device, accelerationStructure, pAllocator);
+  }
+  void vkDestroyBuffer( VkDevice device, VkBuffer buffer, const VkAllocationCallbacks* pAllocator  ) const
+  {
+    return ::vkDestroyBuffer( device, buffer, pAllocator);
+  }
+  void vkDestroyBufferView( VkDevice device, VkBufferView bufferView, const VkAllocationCallbacks* pAllocator  ) const
+  {
+    return ::vkDestroyBufferView( device, bufferView, pAllocator);
+  }
+  void vkDestroyCommandPool( VkDevice device, VkCommandPool commandPool, const VkAllocationCallbacks* pAllocator  ) const
+  {
+    return ::vkDestroyCommandPool( device, commandPool, pAllocator);
+  }
+  void vkDestroyDebugReportCallbackEXT( VkInstance instance, VkDebugReportCallbackEXT callback, const VkAllocationCallbacks* pAllocator  ) const
+  {
+    return ::vkDestroyDebugReportCallbackEXT( instance, callback, pAllocator);
+  }
+  void vkDestroyDebugUtilsMessengerEXT( VkInstance instance, VkDebugUtilsMessengerEXT messenger, const VkAllocationCallbacks* pAllocator  ) const
+  {
+    return ::vkDestroyDebugUtilsMessengerEXT( instance, messenger, pAllocator);
+  }
+  void vkDestroyDescriptorPool( VkDevice device, VkDescriptorPool descriptorPool, const VkAllocationCallbacks* pAllocator  ) const
+  {
+    return ::vkDestroyDescriptorPool( device, descriptorPool, pAllocator);
+  }
+  void vkDestroyDescriptorSetLayout( VkDevice device, VkDescriptorSetLayout descriptorSetLayout, const VkAllocationCallbacks* pAllocator  ) const
+  {
+    return ::vkDestroyDescriptorSetLayout( device, descriptorSetLayout, pAllocator);
+  }
+  void vkDestroyDescriptorUpdateTemplate( VkDevice device, VkDescriptorUpdateTemplate descriptorUpdateTemplate, const VkAllocationCallbacks* pAllocator  ) const
+  {
+    return ::vkDestroyDescriptorUpdateTemplate( device, descriptorUpdateTemplate, pAllocator);
+  }
+  void vkDestroyDescriptorUpdateTemplateKHR( VkDevice device, VkDescriptorUpdateTemplate descriptorUpdateTemplate, const VkAllocationCallbacks* pAllocator  ) const
+  {
+    return ::vkDestroyDescriptorUpdateTemplateKHR( device, descriptorUpdateTemplate, pAllocator);
+  }
+  void vkDestroyDevice( VkDevice device, const VkAllocationCallbacks* pAllocator  ) const
+  {
+    return ::vkDestroyDevice( device, pAllocator);
+  }
+  void vkDestroyEvent( VkDevice device, VkEvent event, const VkAllocationCallbacks* pAllocator  ) const
+  {
+    return ::vkDestroyEvent( device, event, pAllocator);
+  }
+  void vkDestroyFence( VkDevice device, VkFence fence, const VkAllocationCallbacks* pAllocator  ) const
+  {
+    return ::vkDestroyFence( device, fence, pAllocator);
+  }
+  void vkDestroyFramebuffer( VkDevice device, VkFramebuffer framebuffer, const VkAllocationCallbacks* pAllocator  ) const
+  {
+    return ::vkDestroyFramebuffer( device, framebuffer, pAllocator);
+  }
+  void vkDestroyImage( VkDevice device, VkImage image, const VkAllocationCallbacks* pAllocator  ) const
+  {
+    return ::vkDestroyImage( device, image, pAllocator);
+  }
+  void vkDestroyImageView( VkDevice device, VkImageView imageView, const VkAllocationCallbacks* pAllocator  ) const
+  {
+    return ::vkDestroyImageView( device, imageView, pAllocator);
+  }
+  void vkDestroyIndirectCommandsLayoutNVX( VkDevice device, VkIndirectCommandsLayoutNVX indirectCommandsLayout, const VkAllocationCallbacks* pAllocator  ) const
+  {
+    return ::vkDestroyIndirectCommandsLayoutNVX( device, indirectCommandsLayout, pAllocator);
+  }
+  void vkDestroyInstance( VkInstance instance, const VkAllocationCallbacks* pAllocator  ) const
+  {
+    return ::vkDestroyInstance( instance, pAllocator);
+  }
+  void vkDestroyObjectTableNVX( VkDevice device, VkObjectTableNVX objectTable, const VkAllocationCallbacks* pAllocator  ) const
+  {
+    return ::vkDestroyObjectTableNVX( device, objectTable, pAllocator);
+  }
+  void vkDestroyPipeline( VkDevice device, VkPipeline pipeline, const VkAllocationCallbacks* pAllocator  ) const
+  {
+    return ::vkDestroyPipeline( device, pipeline, pAllocator);
+  }
+  void vkDestroyPipelineCache( VkDevice device, VkPipelineCache pipelineCache, const VkAllocationCallbacks* pAllocator  ) const
+  {
+    return ::vkDestroyPipelineCache( device, pipelineCache, pAllocator);
+  }
+  void vkDestroyPipelineLayout( VkDevice device, VkPipelineLayout pipelineLayout, const VkAllocationCallbacks* pAllocator  ) const
+  {
+    return ::vkDestroyPipelineLayout( device, pipelineLayout, pAllocator);
+  }
+  void vkDestroyQueryPool( VkDevice device, VkQueryPool queryPool, const VkAllocationCallbacks* pAllocator  ) const
+  {
+    return ::vkDestroyQueryPool( device, queryPool, pAllocator);
+  }
+  void vkDestroyRenderPass( VkDevice device, VkRenderPass renderPass, const VkAllocationCallbacks* pAllocator  ) const
+  {
+    return ::vkDestroyRenderPass( device, renderPass, pAllocator);
+  }
+  void vkDestroySampler( VkDevice device, VkSampler sampler, const VkAllocationCallbacks* pAllocator  ) const
+  {
+    return ::vkDestroySampler( device, sampler, pAllocator);
+  }
+  void vkDestroySamplerYcbcrConversion( VkDevice device, VkSamplerYcbcrConversion ycbcrConversion, const VkAllocationCallbacks* pAllocator  ) const
+  {
+    return ::vkDestroySamplerYcbcrConversion( device, ycbcrConversion, pAllocator);
+  }
+  void vkDestroySamplerYcbcrConversionKHR( VkDevice device, VkSamplerYcbcrConversion ycbcrConversion, const VkAllocationCallbacks* pAllocator  ) const
+  {
+    return ::vkDestroySamplerYcbcrConversionKHR( device, ycbcrConversion, pAllocator);
+  }
+  void vkDestroySemaphore( VkDevice device, VkSemaphore semaphore, const VkAllocationCallbacks* pAllocator  ) const
+  {
+    return ::vkDestroySemaphore( device, semaphore, pAllocator);
+  }
+  void vkDestroyShaderModule( VkDevice device, VkShaderModule shaderModule, const VkAllocationCallbacks* pAllocator  ) const
+  {
+    return ::vkDestroyShaderModule( device, shaderModule, pAllocator);
+  }
+  void vkDestroySurfaceKHR( VkInstance instance, VkSurfaceKHR surface, const VkAllocationCallbacks* pAllocator  ) const
+  {
+    return ::vkDestroySurfaceKHR( instance, surface, pAllocator);
+  }
+  void vkDestroySwapchainKHR( VkDevice device, VkSwapchainKHR swapchain, const VkAllocationCallbacks* pAllocator  ) const
+  {
+    return ::vkDestroySwapchainKHR( device, swapchain, pAllocator);
+  }
+  void vkDestroyValidationCacheEXT( VkDevice device, VkValidationCacheEXT validationCache, const VkAllocationCallbacks* pAllocator  ) const
+  {
+    return ::vkDestroyValidationCacheEXT( device, validationCache, pAllocator);
+  }
+  VkResult vkDeviceWaitIdle( VkDevice device  ) const
+  {
+    return ::vkDeviceWaitIdle( device);
+  }
+  VkResult vkDisplayPowerControlEXT( VkDevice device, VkDisplayKHR display, const VkDisplayPowerInfoEXT* pDisplayPowerInfo  ) const
+  {
+    return ::vkDisplayPowerControlEXT( device, display, pDisplayPowerInfo);
+  }
+  VkResult vkEndCommandBuffer( VkCommandBuffer commandBuffer  ) const
+  {
+    return ::vkEndCommandBuffer( commandBuffer);
+  }
+  VkResult vkEnumerateDeviceExtensionProperties( VkPhysicalDevice physicalDevice, const char* pLayerName, uint32_t* pPropertyCount, VkExtensionProperties* pProperties  ) const
+  {
+    return ::vkEnumerateDeviceExtensionProperties( physicalDevice, pLayerName, pPropertyCount, pProperties);
+  }
+  VkResult vkEnumerateDeviceLayerProperties( VkPhysicalDevice physicalDevice, uint32_t* pPropertyCount, VkLayerProperties* pProperties  ) const
+  {
+    return ::vkEnumerateDeviceLayerProperties( physicalDevice, pPropertyCount, pProperties);
+  }
+  VkResult vkEnumerateInstanceExtensionProperties( const char* pLayerName, uint32_t* pPropertyCount, VkExtensionProperties* pProperties  ) const
+  {
+    return ::vkEnumerateInstanceExtensionProperties( pLayerName, pPropertyCount, pProperties);
+  }
+  VkResult vkEnumerateInstanceLayerProperties( uint32_t* pPropertyCount, VkLayerProperties* pProperties  ) const
+  {
+    return ::vkEnumerateInstanceLayerProperties( pPropertyCount, pProperties);
+  }
+  VkResult vkEnumerateInstanceVersion( uint32_t* pApiVersion  ) const
+  {
+    return ::vkEnumerateInstanceVersion( pApiVersion);
+  }
+  VkResult vkEnumeratePhysicalDeviceGroups( VkInstance instance, uint32_t* pPhysicalDeviceGroupCount, VkPhysicalDeviceGroupProperties* pPhysicalDeviceGroupProperties  ) const
+  {
+    return ::vkEnumeratePhysicalDeviceGroups( instance, pPhysicalDeviceGroupCount, pPhysicalDeviceGroupProperties);
+  }
+  VkResult vkEnumeratePhysicalDeviceGroupsKHR( VkInstance instance, uint32_t* pPhysicalDeviceGroupCount, VkPhysicalDeviceGroupProperties* pPhysicalDeviceGroupProperties  ) const
+  {
+    return ::vkEnumeratePhysicalDeviceGroupsKHR( instance, pPhysicalDeviceGroupCount, pPhysicalDeviceGroupProperties);
+  }
+  VkResult vkEnumeratePhysicalDevices( VkInstance instance, uint32_t* pPhysicalDeviceCount, VkPhysicalDevice* pPhysicalDevices  ) const
+  {
+    return ::vkEnumeratePhysicalDevices( instance, pPhysicalDeviceCount, pPhysicalDevices);
+  }
+  VkResult vkFlushMappedMemoryRanges( VkDevice device, uint32_t memoryRangeCount, const VkMappedMemoryRange* pMemoryRanges  ) const
+  {
+    return ::vkFlushMappedMemoryRanges( device, memoryRangeCount, pMemoryRanges);
+  }
+  void vkFreeCommandBuffers( VkDevice device, VkCommandPool commandPool, uint32_t commandBufferCount, const VkCommandBuffer* pCommandBuffers  ) const
+  {
+    return ::vkFreeCommandBuffers( device, commandPool, commandBufferCount, pCommandBuffers);
+  }
+  VkResult vkFreeDescriptorSets( VkDevice device, VkDescriptorPool descriptorPool, uint32_t descriptorSetCount, const VkDescriptorSet* pDescriptorSets  ) const
+  {
+    return ::vkFreeDescriptorSets( device, descriptorPool, descriptorSetCount, pDescriptorSets);
+  }
+  void vkFreeMemory( VkDevice device, VkDeviceMemory memory, const VkAllocationCallbacks* pAllocator  ) const
+  {
+    return ::vkFreeMemory( device, memory, pAllocator);
+  }
+  VkResult vkGetAccelerationStructureHandleNV( VkDevice device, VkAccelerationStructureNV accelerationStructure, size_t dataSize, void* pData  ) const
+  {
+    return ::vkGetAccelerationStructureHandleNV( device, accelerationStructure, dataSize, pData);
+  }
+  void vkGetAccelerationStructureMemoryRequirementsNV( VkDevice device, const VkAccelerationStructureMemoryRequirementsInfoNV* pInfo, VkMemoryRequirements2KHR* pMemoryRequirements  ) const
+  {
+    return ::vkGetAccelerationStructureMemoryRequirementsNV( device, pInfo, pMemoryRequirements);
+  }
+#ifdef VK_USE_PLATFORM_ANDROID_ANDROID
+  VkResult vkGetAndroidHardwareBufferPropertiesANDROID( VkDevice device, const struct AHardwareBuffer* buffer, VkAndroidHardwareBufferPropertiesANDROID* pProperties  ) const
+  {
+    return ::vkGetAndroidHardwareBufferPropertiesANDROID( device, buffer, pProperties);
+  }
+#endif /*VK_USE_PLATFORM_ANDROID_ANDROID*/
+  void vkGetBufferMemoryRequirements( VkDevice device, VkBuffer buffer, VkMemoryRequirements* pMemoryRequirements  ) const
+  {
+    return ::vkGetBufferMemoryRequirements( device, buffer, pMemoryRequirements);
+  }
+  void vkGetBufferMemoryRequirements2( VkDevice device, const VkBufferMemoryRequirementsInfo2* pInfo, VkMemoryRequirements2* pMemoryRequirements  ) const
+  {
+    return ::vkGetBufferMemoryRequirements2( device, pInfo, pMemoryRequirements);
+  }
+  void vkGetBufferMemoryRequirements2KHR( VkDevice device, const VkBufferMemoryRequirementsInfo2* pInfo, VkMemoryRequirements2* pMemoryRequirements  ) const
+  {
+    return ::vkGetBufferMemoryRequirements2KHR( device, pInfo, pMemoryRequirements);
+  }
+  VkResult vkGetCalibratedTimestampsEXT( VkDevice device, uint32_t timestampCount, const VkCalibratedTimestampInfoEXT* pTimestampInfos, uint64_t* pTimestamps, uint64_t* pMaxDeviation  ) const
+  {
+    return ::vkGetCalibratedTimestampsEXT( device, timestampCount, pTimestampInfos, pTimestamps, pMaxDeviation);
+  }
+  void vkGetDescriptorSetLayoutSupport( VkDevice device, const VkDescriptorSetLayoutCreateInfo* pCreateInfo, VkDescriptorSetLayoutSupport* pSupport  ) const
+  {
+    return ::vkGetDescriptorSetLayoutSupport( device, pCreateInfo, pSupport);
+  }
+  void vkGetDescriptorSetLayoutSupportKHR( VkDevice device, const VkDescriptorSetLayoutCreateInfo* pCreateInfo, VkDescriptorSetLayoutSupport* pSupport  ) const
+  {
+    return ::vkGetDescriptorSetLayoutSupportKHR( device, pCreateInfo, pSupport);
+  }
+  void vkGetDeviceGroupPeerMemoryFeatures( VkDevice device, uint32_t heapIndex, uint32_t localDeviceIndex, uint32_t remoteDeviceIndex, VkPeerMemoryFeatureFlags* pPeerMemoryFeatures  ) const
+  {
+    return ::vkGetDeviceGroupPeerMemoryFeatures( device, heapIndex, localDeviceIndex, remoteDeviceIndex, pPeerMemoryFeatures);
+  }
+  void vkGetDeviceGroupPeerMemoryFeaturesKHR( VkDevice device, uint32_t heapIndex, uint32_t localDeviceIndex, uint32_t remoteDeviceIndex, VkPeerMemoryFeatureFlags* pPeerMemoryFeatures  ) const
+  {
+    return ::vkGetDeviceGroupPeerMemoryFeaturesKHR( device, heapIndex, localDeviceIndex, remoteDeviceIndex, pPeerMemoryFeatures);
+  }
+  VkResult vkGetDeviceGroupPresentCapabilitiesKHR( VkDevice device, VkDeviceGroupPresentCapabilitiesKHR* pDeviceGroupPresentCapabilities  ) const
+  {
+    return ::vkGetDeviceGroupPresentCapabilitiesKHR( device, pDeviceGroupPresentCapabilities);
+  }
+  VkResult vkGetDeviceGroupSurfacePresentModesKHR( VkDevice device, VkSurfaceKHR surface, VkDeviceGroupPresentModeFlagsKHR* pModes  ) const
+  {
+    return ::vkGetDeviceGroupSurfacePresentModesKHR( device, surface, pModes);
+  }
+  void vkGetDeviceMemoryCommitment( VkDevice device, VkDeviceMemory memory, VkDeviceSize* pCommittedMemoryInBytes  ) const
+  {
+    return ::vkGetDeviceMemoryCommitment( device, memory, pCommittedMemoryInBytes);
+  }
+  PFN_vkVoidFunction vkGetDeviceProcAddr( VkDevice device, const char* pName  ) const
+  {
+    return ::vkGetDeviceProcAddr( device, pName);
+  }
+  void vkGetDeviceQueue( VkDevice device, uint32_t queueFamilyIndex, uint32_t queueIndex, VkQueue* pQueue  ) const
+  {
+    return ::vkGetDeviceQueue( device, queueFamilyIndex, queueIndex, pQueue);
+  }
+  void vkGetDeviceQueue2( VkDevice device, const VkDeviceQueueInfo2* pQueueInfo, VkQueue* pQueue  ) const
+  {
+    return ::vkGetDeviceQueue2( device, pQueueInfo, pQueue);
+  }
+  VkResult vkGetDisplayModeProperties2KHR( VkPhysicalDevice physicalDevice, VkDisplayKHR display, uint32_t* pPropertyCount, VkDisplayModeProperties2KHR* pProperties  ) const
+  {
+    return ::vkGetDisplayModeProperties2KHR( physicalDevice, display, pPropertyCount, pProperties);
+  }
+  VkResult vkGetDisplayModePropertiesKHR( VkPhysicalDevice physicalDevice, VkDisplayKHR display, uint32_t* pPropertyCount, VkDisplayModePropertiesKHR* pProperties  ) const
+  {
+    return ::vkGetDisplayModePropertiesKHR( physicalDevice, display, pPropertyCount, pProperties);
+  }
+  VkResult vkGetDisplayPlaneCapabilities2KHR( VkPhysicalDevice physicalDevice, const VkDisplayPlaneInfo2KHR* pDisplayPlaneInfo, VkDisplayPlaneCapabilities2KHR* pCapabilities  ) const
+  {
+    return ::vkGetDisplayPlaneCapabilities2KHR( physicalDevice, pDisplayPlaneInfo, pCapabilities);
+  }
+  VkResult vkGetDisplayPlaneCapabilitiesKHR( VkPhysicalDevice physicalDevice, VkDisplayModeKHR mode, uint32_t planeIndex, VkDisplayPlaneCapabilitiesKHR* pCapabilities  ) const
+  {
+    return ::vkGetDisplayPlaneCapabilitiesKHR( physicalDevice, mode, planeIndex, pCapabilities);
+  }
+  VkResult vkGetDisplayPlaneSupportedDisplaysKHR( VkPhysicalDevice physicalDevice, uint32_t planeIndex, uint32_t* pDisplayCount, VkDisplayKHR* pDisplays  ) const
+  {
+    return ::vkGetDisplayPlaneSupportedDisplaysKHR( physicalDevice, planeIndex, pDisplayCount, pDisplays);
+  }
+  VkResult vkGetEventStatus( VkDevice device, VkEvent event  ) const
+  {
+    return ::vkGetEventStatus( device, event);
+  }
+  VkResult vkGetFenceFdKHR( VkDevice device, const VkFenceGetFdInfoKHR* pGetFdInfo, int* pFd  ) const
+  {
+    return ::vkGetFenceFdKHR( device, pGetFdInfo, pFd);
+  }
+  VkResult vkGetFenceStatus( VkDevice device, VkFence fence  ) const
+  {
+    return ::vkGetFenceStatus( device, fence);
+  }
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  VkResult vkGetFenceWin32HandleKHR( VkDevice device, const VkFenceGetWin32HandleInfoKHR* pGetWin32HandleInfo, HANDLE* pHandle  ) const
+  {
+    return ::vkGetFenceWin32HandleKHR( device, pGetWin32HandleInfo, pHandle);
+  }
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+  VkResult vkGetImageDrmFormatModifierPropertiesEXT( VkDevice device, VkImage image, VkImageDrmFormatModifierPropertiesEXT* pProperties  ) const
+  {
+    return ::vkGetImageDrmFormatModifierPropertiesEXT( device, image, pProperties);
+  }
+  void vkGetImageMemoryRequirements( VkDevice device, VkImage image, VkMemoryRequirements* pMemoryRequirements  ) const
+  {
+    return ::vkGetImageMemoryRequirements( device, image, pMemoryRequirements);
+  }
+  void vkGetImageMemoryRequirements2( VkDevice device, const VkImageMemoryRequirementsInfo2* pInfo, VkMemoryRequirements2* pMemoryRequirements  ) const
+  {
+    return ::vkGetImageMemoryRequirements2( device, pInfo, pMemoryRequirements);
+  }
+  void vkGetImageMemoryRequirements2KHR( VkDevice device, const VkImageMemoryRequirementsInfo2* pInfo, VkMemoryRequirements2* pMemoryRequirements  ) const
+  {
+    return ::vkGetImageMemoryRequirements2KHR( device, pInfo, pMemoryRequirements);
+  }
+  void vkGetImageSparseMemoryRequirements( VkDevice device, VkImage image, uint32_t* pSparseMemoryRequirementCount, VkSparseImageMemoryRequirements* pSparseMemoryRequirements  ) const
+  {
+    return ::vkGetImageSparseMemoryRequirements( device, image, pSparseMemoryRequirementCount, pSparseMemoryRequirements);
+  }
+  void vkGetImageSparseMemoryRequirements2( VkDevice device, const VkImageSparseMemoryRequirementsInfo2* pInfo, uint32_t* pSparseMemoryRequirementCount, VkSparseImageMemoryRequirements2* pSparseMemoryRequirements  ) const
+  {
+    return ::vkGetImageSparseMemoryRequirements2( device, pInfo, pSparseMemoryRequirementCount, pSparseMemoryRequirements);
+  }
+  void vkGetImageSparseMemoryRequirements2KHR( VkDevice device, const VkImageSparseMemoryRequirementsInfo2* pInfo, uint32_t* pSparseMemoryRequirementCount, VkSparseImageMemoryRequirements2* pSparseMemoryRequirements  ) const
+  {
+    return ::vkGetImageSparseMemoryRequirements2KHR( device, pInfo, pSparseMemoryRequirementCount, pSparseMemoryRequirements);
+  }
+  void vkGetImageSubresourceLayout( VkDevice device, VkImage image, const VkImageSubresource* pSubresource, VkSubresourceLayout* pLayout  ) const
+  {
+    return ::vkGetImageSubresourceLayout( device, image, pSubresource, pLayout);
+  }
+  PFN_vkVoidFunction vkGetInstanceProcAddr( VkInstance instance, const char* pName  ) const
+  {
+    return ::vkGetInstanceProcAddr( instance, pName);
+  }
+#ifdef VK_USE_PLATFORM_ANDROID_ANDROID
+  VkResult vkGetMemoryAndroidHardwareBufferANDROID( VkDevice device, const VkMemoryGetAndroidHardwareBufferInfoANDROID* pInfo, struct AHardwareBuffer** pBuffer  ) const
+  {
+    return ::vkGetMemoryAndroidHardwareBufferANDROID( device, pInfo, pBuffer);
+  }
+#endif /*VK_USE_PLATFORM_ANDROID_ANDROID*/
+  VkResult vkGetMemoryFdKHR( VkDevice device, const VkMemoryGetFdInfoKHR* pGetFdInfo, int* pFd  ) const
+  {
+    return ::vkGetMemoryFdKHR( device, pGetFdInfo, pFd);
+  }
+  VkResult vkGetMemoryFdPropertiesKHR( VkDevice device, VkExternalMemoryHandleTypeFlagBits handleType, int fd, VkMemoryFdPropertiesKHR* pMemoryFdProperties  ) const
+  {
+    return ::vkGetMemoryFdPropertiesKHR( device, handleType, fd, pMemoryFdProperties);
+  }
+  VkResult vkGetMemoryHostPointerPropertiesEXT( VkDevice device, VkExternalMemoryHandleTypeFlagBits handleType, const void* pHostPointer, VkMemoryHostPointerPropertiesEXT* pMemoryHostPointerProperties  ) const
+  {
+    return ::vkGetMemoryHostPointerPropertiesEXT( device, handleType, pHostPointer, pMemoryHostPointerProperties);
+  }
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  VkResult vkGetMemoryWin32HandleKHR( VkDevice device, const VkMemoryGetWin32HandleInfoKHR* pGetWin32HandleInfo, HANDLE* pHandle  ) const
+  {
+    return ::vkGetMemoryWin32HandleKHR( device, pGetWin32HandleInfo, pHandle);
+  }
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+#ifdef VK_USE_PLATFORM_WIN32_NV
+  VkResult vkGetMemoryWin32HandleNV( VkDevice device, VkDeviceMemory memory, VkExternalMemoryHandleTypeFlagsNV handleType, HANDLE* pHandle  ) const
+  {
+    return ::vkGetMemoryWin32HandleNV( device, memory, handleType, pHandle);
+  }
+#endif /*VK_USE_PLATFORM_WIN32_NV*/
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  VkResult vkGetMemoryWin32HandlePropertiesKHR( VkDevice device, VkExternalMemoryHandleTypeFlagBits handleType, HANDLE handle, VkMemoryWin32HandlePropertiesKHR* pMemoryWin32HandleProperties  ) const
+  {
+    return ::vkGetMemoryWin32HandlePropertiesKHR( device, handleType, handle, pMemoryWin32HandleProperties);
+  }
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+  VkResult vkGetPastPresentationTimingGOOGLE( VkDevice device, VkSwapchainKHR swapchain, uint32_t* pPresentationTimingCount, VkPastPresentationTimingGOOGLE* pPresentationTimings  ) const
+  {
+    return ::vkGetPastPresentationTimingGOOGLE( device, swapchain, pPresentationTimingCount, pPresentationTimings);
+  }
+  VkResult vkGetPhysicalDeviceCalibrateableTimeDomainsEXT( VkPhysicalDevice physicalDevice, uint32_t* pTimeDomainCount, VkTimeDomainEXT* pTimeDomains  ) const
+  {
+    return ::vkGetPhysicalDeviceCalibrateableTimeDomainsEXT( physicalDevice, pTimeDomainCount, pTimeDomains);
+  }
+  VkResult vkGetPhysicalDeviceDisplayPlaneProperties2KHR( VkPhysicalDevice physicalDevice, uint32_t* pPropertyCount, VkDisplayPlaneProperties2KHR* pProperties  ) const
+  {
+    return ::vkGetPhysicalDeviceDisplayPlaneProperties2KHR( physicalDevice, pPropertyCount, pProperties);
+  }
+  VkResult vkGetPhysicalDeviceDisplayPlanePropertiesKHR( VkPhysicalDevice physicalDevice, uint32_t* pPropertyCount, VkDisplayPlanePropertiesKHR* pProperties  ) const
+  {
+    return ::vkGetPhysicalDeviceDisplayPlanePropertiesKHR( physicalDevice, pPropertyCount, pProperties);
+  }
+  VkResult vkGetPhysicalDeviceDisplayProperties2KHR( VkPhysicalDevice physicalDevice, uint32_t* pPropertyCount, VkDisplayProperties2KHR* pProperties  ) const
+  {
+    return ::vkGetPhysicalDeviceDisplayProperties2KHR( physicalDevice, pPropertyCount, pProperties);
+  }
+  VkResult vkGetPhysicalDeviceDisplayPropertiesKHR( VkPhysicalDevice physicalDevice, uint32_t* pPropertyCount, VkDisplayPropertiesKHR* pProperties  ) const
+  {
+    return ::vkGetPhysicalDeviceDisplayPropertiesKHR( physicalDevice, pPropertyCount, pProperties);
+  }
+  void vkGetPhysicalDeviceExternalBufferProperties( VkPhysicalDevice physicalDevice, const VkPhysicalDeviceExternalBufferInfo* pExternalBufferInfo, VkExternalBufferProperties* pExternalBufferProperties  ) const
+  {
+    return ::vkGetPhysicalDeviceExternalBufferProperties( physicalDevice, pExternalBufferInfo, pExternalBufferProperties);
+  }
+  void vkGetPhysicalDeviceExternalBufferPropertiesKHR( VkPhysicalDevice physicalDevice, const VkPhysicalDeviceExternalBufferInfo* pExternalBufferInfo, VkExternalBufferProperties* pExternalBufferProperties  ) const
+  {
+    return ::vkGetPhysicalDeviceExternalBufferPropertiesKHR( physicalDevice, pExternalBufferInfo, pExternalBufferProperties);
+  }
+  void vkGetPhysicalDeviceExternalFenceProperties( VkPhysicalDevice physicalDevice, const VkPhysicalDeviceExternalFenceInfo* pExternalFenceInfo, VkExternalFenceProperties* pExternalFenceProperties  ) const
+  {
+    return ::vkGetPhysicalDeviceExternalFenceProperties( physicalDevice, pExternalFenceInfo, pExternalFenceProperties);
+  }
+  void vkGetPhysicalDeviceExternalFencePropertiesKHR( VkPhysicalDevice physicalDevice, const VkPhysicalDeviceExternalFenceInfo* pExternalFenceInfo, VkExternalFenceProperties* pExternalFenceProperties  ) const
+  {
+    return ::vkGetPhysicalDeviceExternalFencePropertiesKHR( physicalDevice, pExternalFenceInfo, pExternalFenceProperties);
+  }
+  VkResult vkGetPhysicalDeviceExternalImageFormatPropertiesNV( VkPhysicalDevice physicalDevice, VkFormat format, VkImageType type, VkImageTiling tiling, VkImageUsageFlags usage, VkImageCreateFlags flags, VkExternalMemoryHandleTypeFlagsNV externalHandleType, VkExternalImageFormatPropertiesNV* pExternalImageFormatProperties  ) const
+  {
+    return ::vkGetPhysicalDeviceExternalImageFormatPropertiesNV( physicalDevice, format, type, tiling, usage, flags, externalHandleType, pExternalImageFormatProperties);
+  }
+  void vkGetPhysicalDeviceExternalSemaphoreProperties( VkPhysicalDevice physicalDevice, const VkPhysicalDeviceExternalSemaphoreInfo* pExternalSemaphoreInfo, VkExternalSemaphoreProperties* pExternalSemaphoreProperties  ) const
+  {
+    return ::vkGetPhysicalDeviceExternalSemaphoreProperties( physicalDevice, pExternalSemaphoreInfo, pExternalSemaphoreProperties);
+  }
+  void vkGetPhysicalDeviceExternalSemaphorePropertiesKHR( VkPhysicalDevice physicalDevice, const VkPhysicalDeviceExternalSemaphoreInfo* pExternalSemaphoreInfo, VkExternalSemaphoreProperties* pExternalSemaphoreProperties  ) const
+  {
+    return ::vkGetPhysicalDeviceExternalSemaphorePropertiesKHR( physicalDevice, pExternalSemaphoreInfo, pExternalSemaphoreProperties);
+  }
+  void vkGetPhysicalDeviceFeatures( VkPhysicalDevice physicalDevice, VkPhysicalDeviceFeatures* pFeatures  ) const
+  {
+    return ::vkGetPhysicalDeviceFeatures( physicalDevice, pFeatures);
+  }
+  void vkGetPhysicalDeviceFeatures2( VkPhysicalDevice physicalDevice, VkPhysicalDeviceFeatures2* pFeatures  ) const
+  {
+    return ::vkGetPhysicalDeviceFeatures2( physicalDevice, pFeatures);
+  }
+  void vkGetPhysicalDeviceFeatures2KHR( VkPhysicalDevice physicalDevice, VkPhysicalDeviceFeatures2* pFeatures  ) const
+  {
+    return ::vkGetPhysicalDeviceFeatures2KHR( physicalDevice, pFeatures);
+  }
+  void vkGetPhysicalDeviceFormatProperties( VkPhysicalDevice physicalDevice, VkFormat format, VkFormatProperties* pFormatProperties  ) const
+  {
+    return ::vkGetPhysicalDeviceFormatProperties( physicalDevice, format, pFormatProperties);
+  }
+  void vkGetPhysicalDeviceFormatProperties2( VkPhysicalDevice physicalDevice, VkFormat format, VkFormatProperties2* pFormatProperties  ) const
+  {
+    return ::vkGetPhysicalDeviceFormatProperties2( physicalDevice, format, pFormatProperties);
+  }
+  void vkGetPhysicalDeviceFormatProperties2KHR( VkPhysicalDevice physicalDevice, VkFormat format, VkFormatProperties2* pFormatProperties  ) const
+  {
+    return ::vkGetPhysicalDeviceFormatProperties2KHR( physicalDevice, format, pFormatProperties);
+  }
+  void vkGetPhysicalDeviceGeneratedCommandsPropertiesNVX( VkPhysicalDevice physicalDevice, VkDeviceGeneratedCommandsFeaturesNVX* pFeatures, VkDeviceGeneratedCommandsLimitsNVX* pLimits  ) const
+  {
+    return ::vkGetPhysicalDeviceGeneratedCommandsPropertiesNVX( physicalDevice, pFeatures, pLimits);
+  }
+  VkResult vkGetPhysicalDeviceImageFormatProperties( VkPhysicalDevice physicalDevice, VkFormat format, VkImageType type, VkImageTiling tiling, VkImageUsageFlags usage, VkImageCreateFlags flags, VkImageFormatProperties* pImageFormatProperties  ) const
+  {
+    return ::vkGetPhysicalDeviceImageFormatProperties( physicalDevice, format, type, tiling, usage, flags, pImageFormatProperties);
+  }
+  VkResult vkGetPhysicalDeviceImageFormatProperties2( VkPhysicalDevice physicalDevice, const VkPhysicalDeviceImageFormatInfo2* pImageFormatInfo, VkImageFormatProperties2* pImageFormatProperties  ) const
+  {
+    return ::vkGetPhysicalDeviceImageFormatProperties2( physicalDevice, pImageFormatInfo, pImageFormatProperties);
+  }
+  VkResult vkGetPhysicalDeviceImageFormatProperties2KHR( VkPhysicalDevice physicalDevice, const VkPhysicalDeviceImageFormatInfo2* pImageFormatInfo, VkImageFormatProperties2* pImageFormatProperties  ) const
+  {
+    return ::vkGetPhysicalDeviceImageFormatProperties2KHR( physicalDevice, pImageFormatInfo, pImageFormatProperties);
+  }
+  void vkGetPhysicalDeviceMemoryProperties( VkPhysicalDevice physicalDevice, VkPhysicalDeviceMemoryProperties* pMemoryProperties  ) const
+  {
+    return ::vkGetPhysicalDeviceMemoryProperties( physicalDevice, pMemoryProperties);
+  }
+  void vkGetPhysicalDeviceMemoryProperties2( VkPhysicalDevice physicalDevice, VkPhysicalDeviceMemoryProperties2* pMemoryProperties  ) const
+  {
+    return ::vkGetPhysicalDeviceMemoryProperties2( physicalDevice, pMemoryProperties);
+  }
+  void vkGetPhysicalDeviceMemoryProperties2KHR( VkPhysicalDevice physicalDevice, VkPhysicalDeviceMemoryProperties2* pMemoryProperties  ) const
+  {
+    return ::vkGetPhysicalDeviceMemoryProperties2KHR( physicalDevice, pMemoryProperties);
+  }
+  void vkGetPhysicalDeviceMultisamplePropertiesEXT( VkPhysicalDevice physicalDevice, VkSampleCountFlagBits samples, VkMultisamplePropertiesEXT* pMultisampleProperties  ) const
+  {
+    return ::vkGetPhysicalDeviceMultisamplePropertiesEXT( physicalDevice, samples, pMultisampleProperties);
+  }
+  VkResult vkGetPhysicalDevicePresentRectanglesKHR( VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, uint32_t* pRectCount, VkRect2D* pRects  ) const
+  {
+    return ::vkGetPhysicalDevicePresentRectanglesKHR( physicalDevice, surface, pRectCount, pRects);
+  }
+  void vkGetPhysicalDeviceProperties( VkPhysicalDevice physicalDevice, VkPhysicalDeviceProperties* pProperties  ) const
+  {
+    return ::vkGetPhysicalDeviceProperties( physicalDevice, pProperties);
+  }
+  void vkGetPhysicalDeviceProperties2( VkPhysicalDevice physicalDevice, VkPhysicalDeviceProperties2* pProperties  ) const
+  {
+    return ::vkGetPhysicalDeviceProperties2( physicalDevice, pProperties);
+  }
+  void vkGetPhysicalDeviceProperties2KHR( VkPhysicalDevice physicalDevice, VkPhysicalDeviceProperties2* pProperties  ) const
+  {
+    return ::vkGetPhysicalDeviceProperties2KHR( physicalDevice, pProperties);
+  }
+  void vkGetPhysicalDeviceQueueFamilyProperties( VkPhysicalDevice physicalDevice, uint32_t* pQueueFamilyPropertyCount, VkQueueFamilyProperties* pQueueFamilyProperties  ) const
+  {
+    return ::vkGetPhysicalDeviceQueueFamilyProperties( physicalDevice, pQueueFamilyPropertyCount, pQueueFamilyProperties);
+  }
+  void vkGetPhysicalDeviceQueueFamilyProperties2( VkPhysicalDevice physicalDevice, uint32_t* pQueueFamilyPropertyCount, VkQueueFamilyProperties2* pQueueFamilyProperties  ) const
+  {
+    return ::vkGetPhysicalDeviceQueueFamilyProperties2( physicalDevice, pQueueFamilyPropertyCount, pQueueFamilyProperties);
+  }
+  void vkGetPhysicalDeviceQueueFamilyProperties2KHR( VkPhysicalDevice physicalDevice, uint32_t* pQueueFamilyPropertyCount, VkQueueFamilyProperties2* pQueueFamilyProperties  ) const
+  {
+    return ::vkGetPhysicalDeviceQueueFamilyProperties2KHR( physicalDevice, pQueueFamilyPropertyCount, pQueueFamilyProperties);
+  }
+  void vkGetPhysicalDeviceSparseImageFormatProperties( VkPhysicalDevice physicalDevice, VkFormat format, VkImageType type, VkSampleCountFlagBits samples, VkImageUsageFlags usage, VkImageTiling tiling, uint32_t* pPropertyCount, VkSparseImageFormatProperties* pProperties  ) const
+  {
+    return ::vkGetPhysicalDeviceSparseImageFormatProperties( physicalDevice, format, type, samples, usage, tiling, pPropertyCount, pProperties);
+  }
+  void vkGetPhysicalDeviceSparseImageFormatProperties2( VkPhysicalDevice physicalDevice, const VkPhysicalDeviceSparseImageFormatInfo2* pFormatInfo, uint32_t* pPropertyCount, VkSparseImageFormatProperties2* pProperties  ) const
+  {
+    return ::vkGetPhysicalDeviceSparseImageFormatProperties2( physicalDevice, pFormatInfo, pPropertyCount, pProperties);
+  }
+  void vkGetPhysicalDeviceSparseImageFormatProperties2KHR( VkPhysicalDevice physicalDevice, const VkPhysicalDeviceSparseImageFormatInfo2* pFormatInfo, uint32_t* pPropertyCount, VkSparseImageFormatProperties2* pProperties  ) const
+  {
+    return ::vkGetPhysicalDeviceSparseImageFormatProperties2KHR( physicalDevice, pFormatInfo, pPropertyCount, pProperties);
+  }
+  VkResult vkGetPhysicalDeviceSurfaceCapabilities2EXT( VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, VkSurfaceCapabilities2EXT* pSurfaceCapabilities  ) const
+  {
+    return ::vkGetPhysicalDeviceSurfaceCapabilities2EXT( physicalDevice, surface, pSurfaceCapabilities);
+  }
+  VkResult vkGetPhysicalDeviceSurfaceCapabilities2KHR( VkPhysicalDevice physicalDevice, const VkPhysicalDeviceSurfaceInfo2KHR* pSurfaceInfo, VkSurfaceCapabilities2KHR* pSurfaceCapabilities  ) const
+  {
+    return ::vkGetPhysicalDeviceSurfaceCapabilities2KHR( physicalDevice, pSurfaceInfo, pSurfaceCapabilities);
+  }
+  VkResult vkGetPhysicalDeviceSurfaceCapabilitiesKHR( VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, VkSurfaceCapabilitiesKHR* pSurfaceCapabilities  ) const
+  {
+    return ::vkGetPhysicalDeviceSurfaceCapabilitiesKHR( physicalDevice, surface, pSurfaceCapabilities);
+  }
+  VkResult vkGetPhysicalDeviceSurfaceFormats2KHR( VkPhysicalDevice physicalDevice, const VkPhysicalDeviceSurfaceInfo2KHR* pSurfaceInfo, uint32_t* pSurfaceFormatCount, VkSurfaceFormat2KHR* pSurfaceFormats  ) const
+  {
+    return ::vkGetPhysicalDeviceSurfaceFormats2KHR( physicalDevice, pSurfaceInfo, pSurfaceFormatCount, pSurfaceFormats);
+  }
+  VkResult vkGetPhysicalDeviceSurfaceFormatsKHR( VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, uint32_t* pSurfaceFormatCount, VkSurfaceFormatKHR* pSurfaceFormats  ) const
+  {
+    return ::vkGetPhysicalDeviceSurfaceFormatsKHR( physicalDevice, surface, pSurfaceFormatCount, pSurfaceFormats);
+  }
+  VkResult vkGetPhysicalDeviceSurfacePresentModesKHR( VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, uint32_t* pPresentModeCount, VkPresentModeKHR* pPresentModes  ) const
+  {
+    return ::vkGetPhysicalDeviceSurfacePresentModesKHR( physicalDevice, surface, pPresentModeCount, pPresentModes);
+  }
+  VkResult vkGetPhysicalDeviceSurfaceSupportKHR( VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, VkSurfaceKHR surface, VkBool32* pSupported  ) const
+  {
+    return ::vkGetPhysicalDeviceSurfaceSupportKHR( physicalDevice, queueFamilyIndex, surface, pSupported);
+  }
+#ifdef VK_USE_PLATFORM_WAYLAND_KHR
+  VkBool32 vkGetPhysicalDeviceWaylandPresentationSupportKHR( VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, struct wl_display* display  ) const
+  {
+    return ::vkGetPhysicalDeviceWaylandPresentationSupportKHR( physicalDevice, queueFamilyIndex, display);
+  }
+#endif /*VK_USE_PLATFORM_WAYLAND_KHR*/
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  VkBool32 vkGetPhysicalDeviceWin32PresentationSupportKHR( VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex  ) const
+  {
+    return ::vkGetPhysicalDeviceWin32PresentationSupportKHR( physicalDevice, queueFamilyIndex);
+  }
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+#ifdef VK_USE_PLATFORM_XCB_KHR
+  VkBool32 vkGetPhysicalDeviceXcbPresentationSupportKHR( VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, xcb_connection_t* connection, xcb_visualid_t visual_id  ) const
+  {
+    return ::vkGetPhysicalDeviceXcbPresentationSupportKHR( physicalDevice, queueFamilyIndex, connection, visual_id);
+  }
+#endif /*VK_USE_PLATFORM_XCB_KHR*/
+#ifdef VK_USE_PLATFORM_XLIB_KHR
+  VkBool32 vkGetPhysicalDeviceXlibPresentationSupportKHR( VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, Display* dpy, VisualID visualID  ) const
+  {
+    return ::vkGetPhysicalDeviceXlibPresentationSupportKHR( physicalDevice, queueFamilyIndex, dpy, visualID);
+  }
+#endif /*VK_USE_PLATFORM_XLIB_KHR*/
+  VkResult vkGetPipelineCacheData( VkDevice device, VkPipelineCache pipelineCache, size_t* pDataSize, void* pData  ) const
+  {
+    return ::vkGetPipelineCacheData( device, pipelineCache, pDataSize, pData);
+  }
+  VkResult vkGetQueryPoolResults( VkDevice device, VkQueryPool queryPool, uint32_t firstQuery, uint32_t queryCount, size_t dataSize, void* pData, VkDeviceSize stride, VkQueryResultFlags flags  ) const
+  {
+    return ::vkGetQueryPoolResults( device, queryPool, firstQuery, queryCount, dataSize, pData, stride, flags);
+  }
+  void vkGetQueueCheckpointDataNV( VkQueue queue, uint32_t* pCheckpointDataCount, VkCheckpointDataNV* pCheckpointData  ) const
+  {
+    return ::vkGetQueueCheckpointDataNV( queue, pCheckpointDataCount, pCheckpointData);
+  }
+#ifdef VK_USE_PLATFORM_XLIB_XRANDR_NV
+  VkResult vkGetRandROutputDisplayEXT( VkPhysicalDevice physicalDevice, Display* dpy, RROutput rrOutput, VkDisplayKHR* pDisplay  ) const
+  {
+    return ::vkGetRandROutputDisplayEXT( physicalDevice, dpy, rrOutput, pDisplay);
+  }
+#endif /*VK_USE_PLATFORM_XLIB_XRANDR_NV*/
+  VkResult vkGetRayTracingShaderGroupHandlesNV( VkDevice device, VkPipeline pipeline, uint32_t firstGroup, uint32_t groupCount, size_t dataSize, void* pData  ) const
+  {
+    return ::vkGetRayTracingShaderGroupHandlesNV( device, pipeline, firstGroup, groupCount, dataSize, pData);
+  }
+  VkResult vkGetRefreshCycleDurationGOOGLE( VkDevice device, VkSwapchainKHR swapchain, VkRefreshCycleDurationGOOGLE* pDisplayTimingProperties  ) const
+  {
+    return ::vkGetRefreshCycleDurationGOOGLE( device, swapchain, pDisplayTimingProperties);
+  }
+  void vkGetRenderAreaGranularity( VkDevice device, VkRenderPass renderPass, VkExtent2D* pGranularity  ) const
+  {
+    return ::vkGetRenderAreaGranularity( device, renderPass, pGranularity);
+  }
+  VkResult vkGetSemaphoreFdKHR( VkDevice device, const VkSemaphoreGetFdInfoKHR* pGetFdInfo, int* pFd  ) const
+  {
+    return ::vkGetSemaphoreFdKHR( device, pGetFdInfo, pFd);
+  }
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  VkResult vkGetSemaphoreWin32HandleKHR( VkDevice device, const VkSemaphoreGetWin32HandleInfoKHR* pGetWin32HandleInfo, HANDLE* pHandle  ) const
+  {
+    return ::vkGetSemaphoreWin32HandleKHR( device, pGetWin32HandleInfo, pHandle);
+  }
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+  VkResult vkGetShaderInfoAMD( VkDevice device, VkPipeline pipeline, VkShaderStageFlagBits shaderStage, VkShaderInfoTypeAMD infoType, size_t* pInfoSize, void* pInfo  ) const
+  {
+    return ::vkGetShaderInfoAMD( device, pipeline, shaderStage, infoType, pInfoSize, pInfo);
+  }
+  VkResult vkGetSwapchainCounterEXT( VkDevice device, VkSwapchainKHR swapchain, VkSurfaceCounterFlagBitsEXT counter, uint64_t* pCounterValue  ) const
+  {
+    return ::vkGetSwapchainCounterEXT( device, swapchain, counter, pCounterValue);
+  }
+  VkResult vkGetSwapchainImagesKHR( VkDevice device, VkSwapchainKHR swapchain, uint32_t* pSwapchainImageCount, VkImage* pSwapchainImages  ) const
+  {
+    return ::vkGetSwapchainImagesKHR( device, swapchain, pSwapchainImageCount, pSwapchainImages);
+  }
+  VkResult vkGetSwapchainStatusKHR( VkDevice device, VkSwapchainKHR swapchain  ) const
+  {
+    return ::vkGetSwapchainStatusKHR( device, swapchain);
+  }
+  VkResult vkGetValidationCacheDataEXT( VkDevice device, VkValidationCacheEXT validationCache, size_t* pDataSize, void* pData  ) const
+  {
+    return ::vkGetValidationCacheDataEXT( device, validationCache, pDataSize, pData);
+  }
+  VkResult vkImportFenceFdKHR( VkDevice device, const VkImportFenceFdInfoKHR* pImportFenceFdInfo  ) const
+  {
+    return ::vkImportFenceFdKHR( device, pImportFenceFdInfo);
+  }
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  VkResult vkImportFenceWin32HandleKHR( VkDevice device, const VkImportFenceWin32HandleInfoKHR* pImportFenceWin32HandleInfo  ) const
+  {
+    return ::vkImportFenceWin32HandleKHR( device, pImportFenceWin32HandleInfo);
+  }
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+  VkResult vkImportSemaphoreFdKHR( VkDevice device, const VkImportSemaphoreFdInfoKHR* pImportSemaphoreFdInfo  ) const
+  {
+    return ::vkImportSemaphoreFdKHR( device, pImportSemaphoreFdInfo);
+  }
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  VkResult vkImportSemaphoreWin32HandleKHR( VkDevice device, const VkImportSemaphoreWin32HandleInfoKHR* pImportSemaphoreWin32HandleInfo  ) const
+  {
+    return ::vkImportSemaphoreWin32HandleKHR( device, pImportSemaphoreWin32HandleInfo);
+  }
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+  VkResult vkInvalidateMappedMemoryRanges( VkDevice device, uint32_t memoryRangeCount, const VkMappedMemoryRange* pMemoryRanges  ) const
+  {
+    return ::vkInvalidateMappedMemoryRanges( device, memoryRangeCount, pMemoryRanges);
+  }
+  VkResult vkMapMemory( VkDevice device, VkDeviceMemory memory, VkDeviceSize offset, VkDeviceSize size, VkMemoryMapFlags flags, void** ppData  ) const
+  {
+    return ::vkMapMemory( device, memory, offset, size, flags, ppData);
+  }
+  VkResult vkMergePipelineCaches( VkDevice device, VkPipelineCache dstCache, uint32_t srcCacheCount, const VkPipelineCache* pSrcCaches  ) const
+  {
+    return ::vkMergePipelineCaches( device, dstCache, srcCacheCount, pSrcCaches);
+  }
+  VkResult vkMergeValidationCachesEXT( VkDevice device, VkValidationCacheEXT dstCache, uint32_t srcCacheCount, const VkValidationCacheEXT* pSrcCaches  ) const
+  {
+    return ::vkMergeValidationCachesEXT( device, dstCache, srcCacheCount, pSrcCaches);
+  }
+  void vkQueueBeginDebugUtilsLabelEXT( VkQueue queue, const VkDebugUtilsLabelEXT* pLabelInfo  ) const
+  {
+    return ::vkQueueBeginDebugUtilsLabelEXT( queue, pLabelInfo);
+  }
+  VkResult vkQueueBindSparse( VkQueue queue, uint32_t bindInfoCount, const VkBindSparseInfo* pBindInfo, VkFence fence  ) const
+  {
+    return ::vkQueueBindSparse( queue, bindInfoCount, pBindInfo, fence);
+  }
+  void vkQueueEndDebugUtilsLabelEXT( VkQueue queue  ) const
+  {
+    return ::vkQueueEndDebugUtilsLabelEXT( queue);
+  }
+  void vkQueueInsertDebugUtilsLabelEXT( VkQueue queue, const VkDebugUtilsLabelEXT* pLabelInfo  ) const
+  {
+    return ::vkQueueInsertDebugUtilsLabelEXT( queue, pLabelInfo);
+  }
+  VkResult vkQueuePresentKHR( VkQueue queue, const VkPresentInfoKHR* pPresentInfo  ) const
+  {
+    return ::vkQueuePresentKHR( queue, pPresentInfo);
+  }
+  VkResult vkQueueSubmit( VkQueue queue, uint32_t submitCount, const VkSubmitInfo* pSubmits, VkFence fence  ) const
+  {
+    return ::vkQueueSubmit( queue, submitCount, pSubmits, fence);
+  }
+  VkResult vkQueueWaitIdle( VkQueue queue  ) const
+  {
+    return ::vkQueueWaitIdle( queue);
+  }
+  VkResult vkRegisterDeviceEventEXT( VkDevice device, const VkDeviceEventInfoEXT* pDeviceEventInfo, const VkAllocationCallbacks* pAllocator, VkFence* pFence  ) const
+  {
+    return ::vkRegisterDeviceEventEXT( device, pDeviceEventInfo, pAllocator, pFence);
+  }
+  VkResult vkRegisterDisplayEventEXT( VkDevice device, VkDisplayKHR display, const VkDisplayEventInfoEXT* pDisplayEventInfo, const VkAllocationCallbacks* pAllocator, VkFence* pFence  ) const
+  {
+    return ::vkRegisterDisplayEventEXT( device, display, pDisplayEventInfo, pAllocator, pFence);
+  }
+  VkResult vkRegisterObjectsNVX( VkDevice device, VkObjectTableNVX objectTable, uint32_t objectCount, const VkObjectTableEntryNVX* const* ppObjectTableEntries, const uint32_t* pObjectIndices  ) const
+  {
+    return ::vkRegisterObjectsNVX( device, objectTable, objectCount, ppObjectTableEntries, pObjectIndices);
+  }
+  VkResult vkReleaseDisplayEXT( VkPhysicalDevice physicalDevice, VkDisplayKHR display  ) const
+  {
+    return ::vkReleaseDisplayEXT( physicalDevice, display);
+  }
+  VkResult vkResetCommandBuffer( VkCommandBuffer commandBuffer, VkCommandBufferResetFlags flags  ) const
+  {
+    return ::vkResetCommandBuffer( commandBuffer, flags);
+  }
+  VkResult vkResetCommandPool( VkDevice device, VkCommandPool commandPool, VkCommandPoolResetFlags flags  ) const
+  {
+    return ::vkResetCommandPool( device, commandPool, flags);
+  }
+  VkResult vkResetDescriptorPool( VkDevice device, VkDescriptorPool descriptorPool, VkDescriptorPoolResetFlags flags  ) const
+  {
+    return ::vkResetDescriptorPool( device, descriptorPool, flags);
+  }
+  VkResult vkResetEvent( VkDevice device, VkEvent event  ) const
+  {
+    return ::vkResetEvent( device, event);
+  }
+  VkResult vkResetFences( VkDevice device, uint32_t fenceCount, const VkFence* pFences  ) const
+  {
+    return ::vkResetFences( device, fenceCount, pFences);
+  }
+  VkResult vkSetDebugUtilsObjectNameEXT( VkDevice device, const VkDebugUtilsObjectNameInfoEXT* pNameInfo  ) const
+  {
+    return ::vkSetDebugUtilsObjectNameEXT( device, pNameInfo);
+  }
+  VkResult vkSetDebugUtilsObjectTagEXT( VkDevice device, const VkDebugUtilsObjectTagInfoEXT* pTagInfo  ) const
+  {
+    return ::vkSetDebugUtilsObjectTagEXT( device, pTagInfo);
+  }
+  VkResult vkSetEvent( VkDevice device, VkEvent event  ) const
+  {
+    return ::vkSetEvent( device, event);
+  }
+  void vkSetHdrMetadataEXT( VkDevice device, uint32_t swapchainCount, const VkSwapchainKHR* pSwapchains, const VkHdrMetadataEXT* pMetadata  ) const
+  {
+    return ::vkSetHdrMetadataEXT( device, swapchainCount, pSwapchains, pMetadata);
+  }
+  void vkSubmitDebugUtilsMessageEXT( VkInstance instance, VkDebugUtilsMessageSeverityFlagBitsEXT messageSeverity, VkDebugUtilsMessageTypeFlagsEXT messageTypes, const VkDebugUtilsMessengerCallbackDataEXT* pCallbackData  ) const
+  {
+    return ::vkSubmitDebugUtilsMessageEXT( instance, messageSeverity, messageTypes, pCallbackData);
+  }
+  void vkTrimCommandPool( VkDevice device, VkCommandPool commandPool, VkCommandPoolTrimFlags flags  ) const
+  {
+    return ::vkTrimCommandPool( device, commandPool, flags);
+  }
+  void vkTrimCommandPoolKHR( VkDevice device, VkCommandPool commandPool, VkCommandPoolTrimFlags flags  ) const
+  {
+    return ::vkTrimCommandPoolKHR( device, commandPool, flags);
+  }
+  void vkUnmapMemory( VkDevice device, VkDeviceMemory memory  ) const
+  {
+    return ::vkUnmapMemory( device, memory);
+  }
+  VkResult vkUnregisterObjectsNVX( VkDevice device, VkObjectTableNVX objectTable, uint32_t objectCount, const VkObjectEntryTypeNVX* pObjectEntryTypes, const uint32_t* pObjectIndices  ) const
+  {
+    return ::vkUnregisterObjectsNVX( device, objectTable, objectCount, pObjectEntryTypes, pObjectIndices);
+  }
+  void vkUpdateDescriptorSetWithTemplate( VkDevice device, VkDescriptorSet descriptorSet, VkDescriptorUpdateTemplate descriptorUpdateTemplate, const void* pData  ) const
+  {
+    return ::vkUpdateDescriptorSetWithTemplate( device, descriptorSet, descriptorUpdateTemplate, pData);
+  }
+  void vkUpdateDescriptorSetWithTemplateKHR( VkDevice device, VkDescriptorSet descriptorSet, VkDescriptorUpdateTemplate descriptorUpdateTemplate, const void* pData  ) const
+  {
+    return ::vkUpdateDescriptorSetWithTemplateKHR( device, descriptorSet, descriptorUpdateTemplate, pData);
+  }
+  void vkUpdateDescriptorSets( VkDevice device, uint32_t descriptorWriteCount, const VkWriteDescriptorSet* pDescriptorWrites, uint32_t descriptorCopyCount, const VkCopyDescriptorSet* pDescriptorCopies  ) const
+  {
+    return ::vkUpdateDescriptorSets( device, descriptorWriteCount, pDescriptorWrites, descriptorCopyCount, pDescriptorCopies);
+  }
+  VkResult vkWaitForFences( VkDevice device, uint32_t fenceCount, const VkFence* pFences, VkBool32 waitAll, uint64_t timeout  ) const
+  {
+    return ::vkWaitForFences( device, fenceCount, pFences, waitAll, timeout);
+  }
+};
+
+  struct AllocationCallbacks;
+
+  template <typename OwnerType, typename Dispatch>
+  class ObjectDestroy
+  {
+    public:
+      ObjectDestroy( OwnerType owner = OwnerType(), Optional<const AllocationCallbacks> allocationCallbacks = nullptr, Dispatch const &dispatch = Dispatch() )
+        : m_owner( owner )
+        , m_allocationCallbacks( allocationCallbacks )
+        , m_dispatch( &dispatch )
+      {}
+
+      OwnerType getOwner() const { return m_owner; }
+      Optional<const AllocationCallbacks> getAllocator() const { return m_allocationCallbacks; }
+
+    protected:
+      template <typename T>
+      void destroy(T t)
+      {
+        m_owner.destroy( t, m_allocationCallbacks, *m_dispatch );
+      }
+
+    private:
+      OwnerType m_owner;
+      Optional<const AllocationCallbacks> m_allocationCallbacks;
+      Dispatch const* m_dispatch;
+  };
+
+  class NoParent;
+
+  template <typename Dispatch>
+  class ObjectDestroy<NoParent,Dispatch>
+  {
+    public:
+      ObjectDestroy( Optional<const AllocationCallbacks> allocationCallbacks = nullptr, Dispatch const &dispatch = Dispatch() )
+        : m_allocationCallbacks( allocationCallbacks )
+        , m_dispatch( &dispatch )
+      {}
+
+      Optional<const AllocationCallbacks> getAllocator() const { return m_allocationCallbacks; }
+
+    protected:
+      template <typename T>
+      void destroy(T t)
+      {
+        t.destroy( m_allocationCallbacks, *m_dispatch );
+      }
+
+    private:
+      Optional<const AllocationCallbacks> m_allocationCallbacks;
+      Dispatch const* m_dispatch;
+  };
+
+  template <typename OwnerType, typename Dispatch>
+  class ObjectFree
+  {
+    public:
+      ObjectFree( OwnerType owner = OwnerType(), Optional<const AllocationCallbacks> allocationCallbacks = nullptr, Dispatch const &dispatch = Dispatch() )
+        : m_owner( owner )
+        , m_allocationCallbacks( allocationCallbacks )
+        , m_dispatch( &dispatch )
+      {}
+
+      OwnerType getOwner() const { return m_owner; }
+      Optional<const AllocationCallbacks> getAllocator() const { return m_allocationCallbacks; }
+
+    protected:
+      template <typename T>
+      void destroy(T t)
+      {
+        m_owner.free( t, m_allocationCallbacks, *m_dispatch );
+      }
+
+    private:
+      OwnerType m_owner;
+      Optional<const AllocationCallbacks> m_allocationCallbacks;
+      Dispatch const* m_dispatch;
+  };
+
+  template <typename OwnerType, typename PoolType, typename Dispatch>
+  class PoolFree
+  {
+    public:
+      PoolFree( OwnerType owner = OwnerType(), PoolType pool = PoolType(), Dispatch const &dispatch = Dispatch() )
+        : m_owner( owner )
+        , m_pool( pool )
+        , m_dispatch( &dispatch )
+      {}
+
+      OwnerType getOwner() const { return m_owner; }
+      PoolType getPool() const { return m_pool; }
+
+    protected:
+      template <typename T>
+      void destroy(T t)
+      {
+        m_owner.free( m_pool, t, *m_dispatch );
+      }
+
+    private:
+      OwnerType m_owner;
+      PoolType m_pool;
+      Dispatch const* m_dispatch;
+  };
+
+  using SampleMask = uint32_t;
+
+  using Bool32 = uint32_t;
+
+  using DeviceSize = uint64_t;
+
+  enum class FramebufferCreateFlagBits
+  {
+  };
+
+  using FramebufferCreateFlags = Flags<FramebufferCreateFlagBits, VkFramebufferCreateFlags>;
+
+  enum class QueryPoolCreateFlagBits
+  {
+  };
+
+  using QueryPoolCreateFlags = Flags<QueryPoolCreateFlagBits, VkQueryPoolCreateFlags>;
+
+  enum class RenderPassCreateFlagBits
+  {
+  };
+
+  using RenderPassCreateFlags = Flags<RenderPassCreateFlagBits, VkRenderPassCreateFlags>;
+
+  enum class SamplerCreateFlagBits
+  {
+  };
+
+  using SamplerCreateFlags = Flags<SamplerCreateFlagBits, VkSamplerCreateFlags>;
+
+  enum class PipelineLayoutCreateFlagBits
+  {
+  };
+
+  using PipelineLayoutCreateFlags = Flags<PipelineLayoutCreateFlagBits, VkPipelineLayoutCreateFlags>;
+
+  enum class PipelineCacheCreateFlagBits
+  {
+  };
+
+  using PipelineCacheCreateFlags = Flags<PipelineCacheCreateFlagBits, VkPipelineCacheCreateFlags>;
+
+  enum class PipelineDepthStencilStateCreateFlagBits
+  {
+  };
+
+  using PipelineDepthStencilStateCreateFlags = Flags<PipelineDepthStencilStateCreateFlagBits, VkPipelineDepthStencilStateCreateFlags>;
+
+  enum class PipelineDynamicStateCreateFlagBits
+  {
+  };
+
+  using PipelineDynamicStateCreateFlags = Flags<PipelineDynamicStateCreateFlagBits, VkPipelineDynamicStateCreateFlags>;
+
+  enum class PipelineColorBlendStateCreateFlagBits
+  {
+  };
+
+  using PipelineColorBlendStateCreateFlags = Flags<PipelineColorBlendStateCreateFlagBits, VkPipelineColorBlendStateCreateFlags>;
+
+  enum class PipelineMultisampleStateCreateFlagBits
+  {
+  };
+
+  using PipelineMultisampleStateCreateFlags = Flags<PipelineMultisampleStateCreateFlagBits, VkPipelineMultisampleStateCreateFlags>;
+
+  enum class PipelineRasterizationStateCreateFlagBits
+  {
+  };
+
+  using PipelineRasterizationStateCreateFlags = Flags<PipelineRasterizationStateCreateFlagBits, VkPipelineRasterizationStateCreateFlags>;
+
+  enum class PipelineViewportStateCreateFlagBits
+  {
+  };
+
+  using PipelineViewportStateCreateFlags = Flags<PipelineViewportStateCreateFlagBits, VkPipelineViewportStateCreateFlags>;
+
+  enum class PipelineTessellationStateCreateFlagBits
+  {
+  };
+
+  using PipelineTessellationStateCreateFlags = Flags<PipelineTessellationStateCreateFlagBits, VkPipelineTessellationStateCreateFlags>;
+
+  enum class PipelineInputAssemblyStateCreateFlagBits
+  {
+  };
+
+  using PipelineInputAssemblyStateCreateFlags = Flags<PipelineInputAssemblyStateCreateFlagBits, VkPipelineInputAssemblyStateCreateFlags>;
+
+  enum class PipelineVertexInputStateCreateFlagBits
+  {
+  };
+
+  using PipelineVertexInputStateCreateFlags = Flags<PipelineVertexInputStateCreateFlagBits, VkPipelineVertexInputStateCreateFlags>;
+
+  enum class PipelineShaderStageCreateFlagBits
+  {
+  };
+
+  using PipelineShaderStageCreateFlags = Flags<PipelineShaderStageCreateFlagBits, VkPipelineShaderStageCreateFlags>;
+
+  enum class BufferViewCreateFlagBits
+  {
+  };
+
+  using BufferViewCreateFlags = Flags<BufferViewCreateFlagBits, VkBufferViewCreateFlags>;
+
+  enum class InstanceCreateFlagBits
+  {
+  };
+
+  using InstanceCreateFlags = Flags<InstanceCreateFlagBits, VkInstanceCreateFlags>;
+
+  enum class DeviceCreateFlagBits
+  {
+  };
+
+  using DeviceCreateFlags = Flags<DeviceCreateFlagBits, VkDeviceCreateFlags>;
+
+  enum class ImageViewCreateFlagBits
+  {
+  };
+
+  using ImageViewCreateFlags = Flags<ImageViewCreateFlagBits, VkImageViewCreateFlags>;
+
+  enum class SemaphoreCreateFlagBits
+  {
+  };
+
+  using SemaphoreCreateFlags = Flags<SemaphoreCreateFlagBits, VkSemaphoreCreateFlags>;
+
+  enum class ShaderModuleCreateFlagBits
+  {
+  };
+
+  using ShaderModuleCreateFlags = Flags<ShaderModuleCreateFlagBits, VkShaderModuleCreateFlags>;
+
+  enum class EventCreateFlagBits
+  {
+  };
+
+  using EventCreateFlags = Flags<EventCreateFlagBits, VkEventCreateFlags>;
+
+  enum class MemoryMapFlagBits
+  {
+  };
+
+  using MemoryMapFlags = Flags<MemoryMapFlagBits, VkMemoryMapFlags>;
+
+  enum class DescriptorPoolResetFlagBits
+  {
+  };
+
+  using DescriptorPoolResetFlags = Flags<DescriptorPoolResetFlagBits, VkDescriptorPoolResetFlags>;
+
+  enum class DescriptorUpdateTemplateCreateFlagBits
+  {
+  };
+
+  using DescriptorUpdateTemplateCreateFlags = Flags<DescriptorUpdateTemplateCreateFlagBits, VkDescriptorUpdateTemplateCreateFlags>;
+
+  using DescriptorUpdateTemplateCreateFlagsKHR = DescriptorUpdateTemplateCreateFlags;
+
+  enum class DisplayModeCreateFlagBitsKHR
+  {
+  };
+
+  using DisplayModeCreateFlagsKHR = Flags<DisplayModeCreateFlagBitsKHR, VkDisplayModeCreateFlagsKHR>;
+
+  enum class DisplaySurfaceCreateFlagBitsKHR
+  {
+  };
+
+  using DisplaySurfaceCreateFlagsKHR = Flags<DisplaySurfaceCreateFlagBitsKHR, VkDisplaySurfaceCreateFlagsKHR>;
+
+#ifdef VK_USE_PLATFORM_ANDROID_KHR
+  enum class AndroidSurfaceCreateFlagBitsKHR
+  {
+  };
+#endif /*VK_USE_PLATFORM_ANDROID_KHR*/
+
+#ifdef VK_USE_PLATFORM_ANDROID_KHR
+  using AndroidSurfaceCreateFlagsKHR = Flags<AndroidSurfaceCreateFlagBitsKHR, VkAndroidSurfaceCreateFlagsKHR>;
+#endif /*VK_USE_PLATFORM_ANDROID_KHR*/
+
+#ifdef VK_USE_PLATFORM_VI_NN
+  enum class ViSurfaceCreateFlagBitsNN
+  {
+  };
+#endif /*VK_USE_PLATFORM_VI_NN*/
+
+#ifdef VK_USE_PLATFORM_VI_NN
+  using ViSurfaceCreateFlagsNN = Flags<ViSurfaceCreateFlagBitsNN, VkViSurfaceCreateFlagsNN>;
+#endif /*VK_USE_PLATFORM_VI_NN*/
+
+#ifdef VK_USE_PLATFORM_WAYLAND_KHR
+  enum class WaylandSurfaceCreateFlagBitsKHR
+  {
+  };
+#endif /*VK_USE_PLATFORM_WAYLAND_KHR*/
+
+#ifdef VK_USE_PLATFORM_WAYLAND_KHR
+  using WaylandSurfaceCreateFlagsKHR = Flags<WaylandSurfaceCreateFlagBitsKHR, VkWaylandSurfaceCreateFlagsKHR>;
+#endif /*VK_USE_PLATFORM_WAYLAND_KHR*/
+
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  enum class Win32SurfaceCreateFlagBitsKHR
+  {
+  };
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  using Win32SurfaceCreateFlagsKHR = Flags<Win32SurfaceCreateFlagBitsKHR, VkWin32SurfaceCreateFlagsKHR>;
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+
+#ifdef VK_USE_PLATFORM_XLIB_KHR
+  enum class XlibSurfaceCreateFlagBitsKHR
+  {
+  };
+#endif /*VK_USE_PLATFORM_XLIB_KHR*/
+
+#ifdef VK_USE_PLATFORM_XLIB_KHR
+  using XlibSurfaceCreateFlagsKHR = Flags<XlibSurfaceCreateFlagBitsKHR, VkXlibSurfaceCreateFlagsKHR>;
+#endif /*VK_USE_PLATFORM_XLIB_KHR*/
+
+#ifdef VK_USE_PLATFORM_XCB_KHR
+  enum class XcbSurfaceCreateFlagBitsKHR
+  {
+  };
+#endif /*VK_USE_PLATFORM_XCB_KHR*/
+
+#ifdef VK_USE_PLATFORM_XCB_KHR
+  using XcbSurfaceCreateFlagsKHR = Flags<XcbSurfaceCreateFlagBitsKHR, VkXcbSurfaceCreateFlagsKHR>;
+#endif /*VK_USE_PLATFORM_XCB_KHR*/
+
+#ifdef VK_USE_PLATFORM_IOS_MVK
+  enum class IOSSurfaceCreateFlagBitsMVK
+  {
+  };
+#endif /*VK_USE_PLATFORM_IOS_MVK*/
+
+#ifdef VK_USE_PLATFORM_IOS_MVK
+  using IOSSurfaceCreateFlagsMVK = Flags<IOSSurfaceCreateFlagBitsMVK, VkIOSSurfaceCreateFlagsMVK>;
+#endif /*VK_USE_PLATFORM_IOS_MVK*/
+
+#ifdef VK_USE_PLATFORM_MACOS_MVK
+  enum class MacOSSurfaceCreateFlagBitsMVK
+  {
+  };
+#endif /*VK_USE_PLATFORM_MACOS_MVK*/
+
+#ifdef VK_USE_PLATFORM_MACOS_MVK
+  using MacOSSurfaceCreateFlagsMVK = Flags<MacOSSurfaceCreateFlagBitsMVK, VkMacOSSurfaceCreateFlagsMVK>;
+#endif /*VK_USE_PLATFORM_MACOS_MVK*/
+
+#ifdef VK_USE_PLATFORM_FUCHSIA_FUCHSIA
+  enum class ImagePipeSurfaceCreateFlagBitsFUCHSIA
+  {
+  };
+#endif /*VK_USE_PLATFORM_FUCHSIA_FUCHSIA*/
+
+#ifdef VK_USE_PLATFORM_FUCHSIA_FUCHSIA
+  using ImagePipeSurfaceCreateFlagsFUCHSIA = Flags<ImagePipeSurfaceCreateFlagBitsFUCHSIA, VkImagePipeSurfaceCreateFlagsFUCHSIA>;
+#endif /*VK_USE_PLATFORM_FUCHSIA_FUCHSIA*/
+
+  enum class CommandPoolTrimFlagBits
+  {
+  };
+
+  using CommandPoolTrimFlags = Flags<CommandPoolTrimFlagBits, VkCommandPoolTrimFlags>;
+
+  using CommandPoolTrimFlagsKHR = CommandPoolTrimFlags;
+
+  enum class PipelineViewportSwizzleStateCreateFlagBitsNV
+  {
+  };
+
+  using PipelineViewportSwizzleStateCreateFlagsNV = Flags<PipelineViewportSwizzleStateCreateFlagBitsNV, VkPipelineViewportSwizzleStateCreateFlagsNV>;
+
+  enum class PipelineDiscardRectangleStateCreateFlagBitsEXT
+  {
+  };
+
+  using PipelineDiscardRectangleStateCreateFlagsEXT = Flags<PipelineDiscardRectangleStateCreateFlagBitsEXT, VkPipelineDiscardRectangleStateCreateFlagsEXT>;
+
+  enum class PipelineCoverageToColorStateCreateFlagBitsNV
+  {
+  };
+
+  using PipelineCoverageToColorStateCreateFlagsNV = Flags<PipelineCoverageToColorStateCreateFlagBitsNV, VkPipelineCoverageToColorStateCreateFlagsNV>;
+
+  enum class PipelineCoverageModulationStateCreateFlagBitsNV
+  {
+  };
+
+  using PipelineCoverageModulationStateCreateFlagsNV = Flags<PipelineCoverageModulationStateCreateFlagBitsNV, VkPipelineCoverageModulationStateCreateFlagsNV>;
+
+  enum class ValidationCacheCreateFlagBitsEXT
+  {
+  };
+
+  using ValidationCacheCreateFlagsEXT = Flags<ValidationCacheCreateFlagBitsEXT, VkValidationCacheCreateFlagsEXT>;
+
+  enum class DebugUtilsMessengerCreateFlagBitsEXT
+  {
+  };
+
+  using DebugUtilsMessengerCreateFlagsEXT = Flags<DebugUtilsMessengerCreateFlagBitsEXT, VkDebugUtilsMessengerCreateFlagsEXT>;
+
+  enum class DebugUtilsMessengerCallbackDataFlagBitsEXT
+  {
+  };
+
+  using DebugUtilsMessengerCallbackDataFlagsEXT = Flags<DebugUtilsMessengerCallbackDataFlagBitsEXT, VkDebugUtilsMessengerCallbackDataFlagsEXT>;
+
+  enum class PipelineRasterizationConservativeStateCreateFlagBitsEXT
+  {
+  };
+
+  using PipelineRasterizationConservativeStateCreateFlagsEXT = Flags<PipelineRasterizationConservativeStateCreateFlagBitsEXT, VkPipelineRasterizationConservativeStateCreateFlagsEXT>;
+
+  enum class PipelineRasterizationStateStreamCreateFlagBitsEXT
+  {
+  };
+
+  using PipelineRasterizationStateStreamCreateFlagsEXT = Flags<PipelineRasterizationStateStreamCreateFlagBitsEXT, VkPipelineRasterizationStateStreamCreateFlagsEXT>;
+
+  class DeviceMemory
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR DeviceMemory()
+      : m_deviceMemory(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR DeviceMemory( std::nullptr_t )
+      : m_deviceMemory(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT DeviceMemory( VkDeviceMemory deviceMemory )
+      : m_deviceMemory( deviceMemory )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    DeviceMemory & operator=(VkDeviceMemory deviceMemory)
+    {
+      m_deviceMemory = deviceMemory;
+      return *this; 
+    }
+#endif
+
+    DeviceMemory & operator=( std::nullptr_t )
+    {
+      m_deviceMemory = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( DeviceMemory const & rhs ) const
+    {
+      return m_deviceMemory == rhs.m_deviceMemory;
+    }
+
+    bool operator!=(DeviceMemory const & rhs ) const
+    {
+      return m_deviceMemory != rhs.m_deviceMemory;
+    }
+
+    bool operator<(DeviceMemory const & rhs ) const
+    {
+      return m_deviceMemory < rhs.m_deviceMemory;
+    }
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkDeviceMemory() const
+    {
+      return m_deviceMemory;
+    }
+
+    explicit operator bool() const
+    {
+      return m_deviceMemory != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_deviceMemory == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkDeviceMemory m_deviceMemory;
+  };
+
+  static_assert( sizeof( DeviceMemory ) == sizeof( VkDeviceMemory ), "handle and wrapper have different size!" );
+
+  class CommandPool
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR CommandPool()
+      : m_commandPool(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR CommandPool( std::nullptr_t )
+      : m_commandPool(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT CommandPool( VkCommandPool commandPool )
+      : m_commandPool( commandPool )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    CommandPool & operator=(VkCommandPool commandPool)
+    {
+      m_commandPool = commandPool;
+      return *this; 
+    }
+#endif
+
+    CommandPool & operator=( std::nullptr_t )
+    {
+      m_commandPool = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( CommandPool const & rhs ) const
+    {
+      return m_commandPool == rhs.m_commandPool;
+    }
+
+    bool operator!=(CommandPool const & rhs ) const
+    {
+      return m_commandPool != rhs.m_commandPool;
+    }
+
+    bool operator<(CommandPool const & rhs ) const
+    {
+      return m_commandPool < rhs.m_commandPool;
+    }
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkCommandPool() const
+    {
+      return m_commandPool;
+    }
+
+    explicit operator bool() const
+    {
+      return m_commandPool != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_commandPool == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkCommandPool m_commandPool;
+  };
+
+  static_assert( sizeof( CommandPool ) == sizeof( VkCommandPool ), "handle and wrapper have different size!" );
+
+  class Buffer
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR Buffer()
+      : m_buffer(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR Buffer( std::nullptr_t )
+      : m_buffer(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT Buffer( VkBuffer buffer )
+      : m_buffer( buffer )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    Buffer & operator=(VkBuffer buffer)
+    {
+      m_buffer = buffer;
+      return *this; 
+    }
+#endif
+
+    Buffer & operator=( std::nullptr_t )
+    {
+      m_buffer = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( Buffer const & rhs ) const
+    {
+      return m_buffer == rhs.m_buffer;
+    }
+
+    bool operator!=(Buffer const & rhs ) const
+    {
+      return m_buffer != rhs.m_buffer;
+    }
+
+    bool operator<(Buffer const & rhs ) const
+    {
+      return m_buffer < rhs.m_buffer;
+    }
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkBuffer() const
+    {
+      return m_buffer;
+    }
+
+    explicit operator bool() const
+    {
+      return m_buffer != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_buffer == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkBuffer m_buffer;
+  };
+
+  static_assert( sizeof( Buffer ) == sizeof( VkBuffer ), "handle and wrapper have different size!" );
+
+  class BufferView
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR BufferView()
+      : m_bufferView(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR BufferView( std::nullptr_t )
+      : m_bufferView(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT BufferView( VkBufferView bufferView )
+      : m_bufferView( bufferView )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    BufferView & operator=(VkBufferView bufferView)
+    {
+      m_bufferView = bufferView;
+      return *this; 
+    }
+#endif
+
+    BufferView & operator=( std::nullptr_t )
+    {
+      m_bufferView = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( BufferView const & rhs ) const
+    {
+      return m_bufferView == rhs.m_bufferView;
+    }
+
+    bool operator!=(BufferView const & rhs ) const
+    {
+      return m_bufferView != rhs.m_bufferView;
+    }
+
+    bool operator<(BufferView const & rhs ) const
+    {
+      return m_bufferView < rhs.m_bufferView;
+    }
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkBufferView() const
+    {
+      return m_bufferView;
+    }
+
+    explicit operator bool() const
+    {
+      return m_bufferView != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_bufferView == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkBufferView m_bufferView;
+  };
+
+  static_assert( sizeof( BufferView ) == sizeof( VkBufferView ), "handle and wrapper have different size!" );
+
+  class Image
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR Image()
+      : m_image(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR Image( std::nullptr_t )
+      : m_image(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT Image( VkImage image )
+      : m_image( image )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    Image & operator=(VkImage image)
+    {
+      m_image = image;
+      return *this; 
+    }
+#endif
+
+    Image & operator=( std::nullptr_t )
+    {
+      m_image = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( Image const & rhs ) const
+    {
+      return m_image == rhs.m_image;
+    }
+
+    bool operator!=(Image const & rhs ) const
+    {
+      return m_image != rhs.m_image;
+    }
+
+    bool operator<(Image const & rhs ) const
+    {
+      return m_image < rhs.m_image;
+    }
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkImage() const
+    {
+      return m_image;
+    }
+
+    explicit operator bool() const
+    {
+      return m_image != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_image == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkImage m_image;
+  };
+
+  static_assert( sizeof( Image ) == sizeof( VkImage ), "handle and wrapper have different size!" );
+
+  class ImageView
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR ImageView()
+      : m_imageView(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR ImageView( std::nullptr_t )
+      : m_imageView(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT ImageView( VkImageView imageView )
+      : m_imageView( imageView )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    ImageView & operator=(VkImageView imageView)
+    {
+      m_imageView = imageView;
+      return *this; 
+    }
+#endif
+
+    ImageView & operator=( std::nullptr_t )
+    {
+      m_imageView = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( ImageView const & rhs ) const
+    {
+      return m_imageView == rhs.m_imageView;
+    }
+
+    bool operator!=(ImageView const & rhs ) const
+    {
+      return m_imageView != rhs.m_imageView;
+    }
+
+    bool operator<(ImageView const & rhs ) const
+    {
+      return m_imageView < rhs.m_imageView;
+    }
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkImageView() const
+    {
+      return m_imageView;
+    }
+
+    explicit operator bool() const
+    {
+      return m_imageView != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_imageView == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkImageView m_imageView;
+  };
+
+  static_assert( sizeof( ImageView ) == sizeof( VkImageView ), "handle and wrapper have different size!" );
+
+  class ShaderModule
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR ShaderModule()
+      : m_shaderModule(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR ShaderModule( std::nullptr_t )
+      : m_shaderModule(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT ShaderModule( VkShaderModule shaderModule )
+      : m_shaderModule( shaderModule )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    ShaderModule & operator=(VkShaderModule shaderModule)
+    {
+      m_shaderModule = shaderModule;
+      return *this; 
+    }
+#endif
+
+    ShaderModule & operator=( std::nullptr_t )
+    {
+      m_shaderModule = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( ShaderModule const & rhs ) const
+    {
+      return m_shaderModule == rhs.m_shaderModule;
+    }
+
+    bool operator!=(ShaderModule const & rhs ) const
+    {
+      return m_shaderModule != rhs.m_shaderModule;
+    }
+
+    bool operator<(ShaderModule const & rhs ) const
+    {
+      return m_shaderModule < rhs.m_shaderModule;
+    }
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkShaderModule() const
+    {
+      return m_shaderModule;
+    }
+
+    explicit operator bool() const
+    {
+      return m_shaderModule != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_shaderModule == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkShaderModule m_shaderModule;
+  };
+
+  static_assert( sizeof( ShaderModule ) == sizeof( VkShaderModule ), "handle and wrapper have different size!" );
+
+  class Pipeline
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR Pipeline()
+      : m_pipeline(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR Pipeline( std::nullptr_t )
+      : m_pipeline(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT Pipeline( VkPipeline pipeline )
+      : m_pipeline( pipeline )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    Pipeline & operator=(VkPipeline pipeline)
+    {
+      m_pipeline = pipeline;
+      return *this; 
+    }
+#endif
+
+    Pipeline & operator=( std::nullptr_t )
+    {
+      m_pipeline = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( Pipeline const & rhs ) const
+    {
+      return m_pipeline == rhs.m_pipeline;
+    }
+
+    bool operator!=(Pipeline const & rhs ) const
+    {
+      return m_pipeline != rhs.m_pipeline;
+    }
+
+    bool operator<(Pipeline const & rhs ) const
+    {
+      return m_pipeline < rhs.m_pipeline;
+    }
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkPipeline() const
+    {
+      return m_pipeline;
+    }
+
+    explicit operator bool() const
+    {
+      return m_pipeline != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_pipeline == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkPipeline m_pipeline;
+  };
+
+  static_assert( sizeof( Pipeline ) == sizeof( VkPipeline ), "handle and wrapper have different size!" );
+
+  class PipelineLayout
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR PipelineLayout()
+      : m_pipelineLayout(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR PipelineLayout( std::nullptr_t )
+      : m_pipelineLayout(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT PipelineLayout( VkPipelineLayout pipelineLayout )
+      : m_pipelineLayout( pipelineLayout )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    PipelineLayout & operator=(VkPipelineLayout pipelineLayout)
+    {
+      m_pipelineLayout = pipelineLayout;
+      return *this; 
+    }
+#endif
+
+    PipelineLayout & operator=( std::nullptr_t )
+    {
+      m_pipelineLayout = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( PipelineLayout const & rhs ) const
+    {
+      return m_pipelineLayout == rhs.m_pipelineLayout;
+    }
+
+    bool operator!=(PipelineLayout const & rhs ) const
+    {
+      return m_pipelineLayout != rhs.m_pipelineLayout;
+    }
+
+    bool operator<(PipelineLayout const & rhs ) const
+    {
+      return m_pipelineLayout < rhs.m_pipelineLayout;
+    }
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkPipelineLayout() const
+    {
+      return m_pipelineLayout;
+    }
+
+    explicit operator bool() const
+    {
+      return m_pipelineLayout != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_pipelineLayout == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkPipelineLayout m_pipelineLayout;
+  };
+
+  static_assert( sizeof( PipelineLayout ) == sizeof( VkPipelineLayout ), "handle and wrapper have different size!" );
+
+  class Sampler
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR Sampler()
+      : m_sampler(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR Sampler( std::nullptr_t )
+      : m_sampler(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT Sampler( VkSampler sampler )
+      : m_sampler( sampler )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    Sampler & operator=(VkSampler sampler)
+    {
+      m_sampler = sampler;
+      return *this; 
+    }
+#endif
+
+    Sampler & operator=( std::nullptr_t )
+    {
+      m_sampler = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( Sampler const & rhs ) const
+    {
+      return m_sampler == rhs.m_sampler;
+    }
+
+    bool operator!=(Sampler const & rhs ) const
+    {
+      return m_sampler != rhs.m_sampler;
+    }
+
+    bool operator<(Sampler const & rhs ) const
+    {
+      return m_sampler < rhs.m_sampler;
+    }
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkSampler() const
+    {
+      return m_sampler;
+    }
+
+    explicit operator bool() const
+    {
+      return m_sampler != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_sampler == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkSampler m_sampler;
+  };
+
+  static_assert( sizeof( Sampler ) == sizeof( VkSampler ), "handle and wrapper have different size!" );
+
+  class DescriptorSet
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR DescriptorSet()
+      : m_descriptorSet(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR DescriptorSet( std::nullptr_t )
+      : m_descriptorSet(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT DescriptorSet( VkDescriptorSet descriptorSet )
+      : m_descriptorSet( descriptorSet )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    DescriptorSet & operator=(VkDescriptorSet descriptorSet)
+    {
+      m_descriptorSet = descriptorSet;
+      return *this; 
+    }
+#endif
+
+    DescriptorSet & operator=( std::nullptr_t )
+    {
+      m_descriptorSet = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( DescriptorSet const & rhs ) const
+    {
+      return m_descriptorSet == rhs.m_descriptorSet;
+    }
+
+    bool operator!=(DescriptorSet const & rhs ) const
+    {
+      return m_descriptorSet != rhs.m_descriptorSet;
+    }
+
+    bool operator<(DescriptorSet const & rhs ) const
+    {
+      return m_descriptorSet < rhs.m_descriptorSet;
+    }
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkDescriptorSet() const
+    {
+      return m_descriptorSet;
+    }
+
+    explicit operator bool() const
+    {
+      return m_descriptorSet != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_descriptorSet == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkDescriptorSet m_descriptorSet;
+  };
+
+  static_assert( sizeof( DescriptorSet ) == sizeof( VkDescriptorSet ), "handle and wrapper have different size!" );
+
+  class DescriptorSetLayout
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR DescriptorSetLayout()
+      : m_descriptorSetLayout(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR DescriptorSetLayout( std::nullptr_t )
+      : m_descriptorSetLayout(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT DescriptorSetLayout( VkDescriptorSetLayout descriptorSetLayout )
+      : m_descriptorSetLayout( descriptorSetLayout )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    DescriptorSetLayout & operator=(VkDescriptorSetLayout descriptorSetLayout)
+    {
+      m_descriptorSetLayout = descriptorSetLayout;
+      return *this; 
+    }
+#endif
+
+    DescriptorSetLayout & operator=( std::nullptr_t )
+    {
+      m_descriptorSetLayout = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( DescriptorSetLayout const & rhs ) const
+    {
+      return m_descriptorSetLayout == rhs.m_descriptorSetLayout;
+    }
+
+    bool operator!=(DescriptorSetLayout const & rhs ) const
+    {
+      return m_descriptorSetLayout != rhs.m_descriptorSetLayout;
+    }
+
+    bool operator<(DescriptorSetLayout const & rhs ) const
+    {
+      return m_descriptorSetLayout < rhs.m_descriptorSetLayout;
+    }
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkDescriptorSetLayout() const
+    {
+      return m_descriptorSetLayout;
+    }
+
+    explicit operator bool() const
+    {
+      return m_descriptorSetLayout != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_descriptorSetLayout == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkDescriptorSetLayout m_descriptorSetLayout;
+  };
+
+  static_assert( sizeof( DescriptorSetLayout ) == sizeof( VkDescriptorSetLayout ), "handle and wrapper have different size!" );
+
+  class DescriptorPool
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR DescriptorPool()
+      : m_descriptorPool(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR DescriptorPool( std::nullptr_t )
+      : m_descriptorPool(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT DescriptorPool( VkDescriptorPool descriptorPool )
+      : m_descriptorPool( descriptorPool )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    DescriptorPool & operator=(VkDescriptorPool descriptorPool)
+    {
+      m_descriptorPool = descriptorPool;
+      return *this; 
+    }
+#endif
+
+    DescriptorPool & operator=( std::nullptr_t )
+    {
+      m_descriptorPool = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( DescriptorPool const & rhs ) const
+    {
+      return m_descriptorPool == rhs.m_descriptorPool;
+    }
+
+    bool operator!=(DescriptorPool const & rhs ) const
+    {
+      return m_descriptorPool != rhs.m_descriptorPool;
+    }
+
+    bool operator<(DescriptorPool const & rhs ) const
+    {
+      return m_descriptorPool < rhs.m_descriptorPool;
+    }
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkDescriptorPool() const
+    {
+      return m_descriptorPool;
+    }
+
+    explicit operator bool() const
+    {
+      return m_descriptorPool != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_descriptorPool == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkDescriptorPool m_descriptorPool;
+  };
+
+  static_assert( sizeof( DescriptorPool ) == sizeof( VkDescriptorPool ), "handle and wrapper have different size!" );
+
+  class Fence
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR Fence()
+      : m_fence(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR Fence( std::nullptr_t )
+      : m_fence(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT Fence( VkFence fence )
+      : m_fence( fence )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    Fence & operator=(VkFence fence)
+    {
+      m_fence = fence;
+      return *this; 
+    }
+#endif
+
+    Fence & operator=( std::nullptr_t )
+    {
+      m_fence = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( Fence const & rhs ) const
+    {
+      return m_fence == rhs.m_fence;
+    }
+
+    bool operator!=(Fence const & rhs ) const
+    {
+      return m_fence != rhs.m_fence;
+    }
+
+    bool operator<(Fence const & rhs ) const
+    {
+      return m_fence < rhs.m_fence;
+    }
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkFence() const
+    {
+      return m_fence;
+    }
+
+    explicit operator bool() const
+    {
+      return m_fence != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_fence == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkFence m_fence;
+  };
+
+  static_assert( sizeof( Fence ) == sizeof( VkFence ), "handle and wrapper have different size!" );
+
+  class Semaphore
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR Semaphore()
+      : m_semaphore(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR Semaphore( std::nullptr_t )
+      : m_semaphore(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT Semaphore( VkSemaphore semaphore )
+      : m_semaphore( semaphore )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    Semaphore & operator=(VkSemaphore semaphore)
+    {
+      m_semaphore = semaphore;
+      return *this; 
+    }
+#endif
+
+    Semaphore & operator=( std::nullptr_t )
+    {
+      m_semaphore = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( Semaphore const & rhs ) const
+    {
+      return m_semaphore == rhs.m_semaphore;
+    }
+
+    bool operator!=(Semaphore const & rhs ) const
+    {
+      return m_semaphore != rhs.m_semaphore;
+    }
+
+    bool operator<(Semaphore const & rhs ) const
+    {
+      return m_semaphore < rhs.m_semaphore;
+    }
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkSemaphore() const
+    {
+      return m_semaphore;
+    }
+
+    explicit operator bool() const
+    {
+      return m_semaphore != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_semaphore == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkSemaphore m_semaphore;
+  };
+
+  static_assert( sizeof( Semaphore ) == sizeof( VkSemaphore ), "handle and wrapper have different size!" );
+
+  class Event
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR Event()
+      : m_event(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR Event( std::nullptr_t )
+      : m_event(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT Event( VkEvent event )
+      : m_event( event )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    Event & operator=(VkEvent event)
+    {
+      m_event = event;
+      return *this; 
+    }
+#endif
+
+    Event & operator=( std::nullptr_t )
+    {
+      m_event = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( Event const & rhs ) const
+    {
+      return m_event == rhs.m_event;
+    }
+
+    bool operator!=(Event const & rhs ) const
+    {
+      return m_event != rhs.m_event;
+    }
+
+    bool operator<(Event const & rhs ) const
+    {
+      return m_event < rhs.m_event;
+    }
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkEvent() const
+    {
+      return m_event;
+    }
+
+    explicit operator bool() const
+    {
+      return m_event != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_event == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkEvent m_event;
+  };
+
+  static_assert( sizeof( Event ) == sizeof( VkEvent ), "handle and wrapper have different size!" );
+
+  class QueryPool
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR QueryPool()
+      : m_queryPool(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR QueryPool( std::nullptr_t )
+      : m_queryPool(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT QueryPool( VkQueryPool queryPool )
+      : m_queryPool( queryPool )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    QueryPool & operator=(VkQueryPool queryPool)
+    {
+      m_queryPool = queryPool;
+      return *this; 
+    }
+#endif
+
+    QueryPool & operator=( std::nullptr_t )
+    {
+      m_queryPool = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( QueryPool const & rhs ) const
+    {
+      return m_queryPool == rhs.m_queryPool;
+    }
+
+    bool operator!=(QueryPool const & rhs ) const
+    {
+      return m_queryPool != rhs.m_queryPool;
+    }
+
+    bool operator<(QueryPool const & rhs ) const
+    {
+      return m_queryPool < rhs.m_queryPool;
+    }
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkQueryPool() const
+    {
+      return m_queryPool;
+    }
+
+    explicit operator bool() const
+    {
+      return m_queryPool != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_queryPool == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkQueryPool m_queryPool;
+  };
+
+  static_assert( sizeof( QueryPool ) == sizeof( VkQueryPool ), "handle and wrapper have different size!" );
+
+  class Framebuffer
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR Framebuffer()
+      : m_framebuffer(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR Framebuffer( std::nullptr_t )
+      : m_framebuffer(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT Framebuffer( VkFramebuffer framebuffer )
+      : m_framebuffer( framebuffer )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    Framebuffer & operator=(VkFramebuffer framebuffer)
+    {
+      m_framebuffer = framebuffer;
+      return *this; 
+    }
+#endif
+
+    Framebuffer & operator=( std::nullptr_t )
+    {
+      m_framebuffer = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( Framebuffer const & rhs ) const
+    {
+      return m_framebuffer == rhs.m_framebuffer;
+    }
+
+    bool operator!=(Framebuffer const & rhs ) const
+    {
+      return m_framebuffer != rhs.m_framebuffer;
+    }
+
+    bool operator<(Framebuffer const & rhs ) const
+    {
+      return m_framebuffer < rhs.m_framebuffer;
+    }
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkFramebuffer() const
+    {
+      return m_framebuffer;
+    }
+
+    explicit operator bool() const
+    {
+      return m_framebuffer != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_framebuffer == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkFramebuffer m_framebuffer;
+  };
+
+  static_assert( sizeof( Framebuffer ) == sizeof( VkFramebuffer ), "handle and wrapper have different size!" );
+
+  class RenderPass
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR RenderPass()
+      : m_renderPass(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR RenderPass( std::nullptr_t )
+      : m_renderPass(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT RenderPass( VkRenderPass renderPass )
+      : m_renderPass( renderPass )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    RenderPass & operator=(VkRenderPass renderPass)
+    {
+      m_renderPass = renderPass;
+      return *this; 
+    }
+#endif
+
+    RenderPass & operator=( std::nullptr_t )
+    {
+      m_renderPass = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( RenderPass const & rhs ) const
+    {
+      return m_renderPass == rhs.m_renderPass;
+    }
+
+    bool operator!=(RenderPass const & rhs ) const
+    {
+      return m_renderPass != rhs.m_renderPass;
+    }
+
+    bool operator<(RenderPass const & rhs ) const
+    {
+      return m_renderPass < rhs.m_renderPass;
+    }
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkRenderPass() const
+    {
+      return m_renderPass;
+    }
+
+    explicit operator bool() const
+    {
+      return m_renderPass != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_renderPass == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkRenderPass m_renderPass;
+  };
+
+  static_assert( sizeof( RenderPass ) == sizeof( VkRenderPass ), "handle and wrapper have different size!" );
+
+  class PipelineCache
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR PipelineCache()
+      : m_pipelineCache(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR PipelineCache( std::nullptr_t )
+      : m_pipelineCache(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT PipelineCache( VkPipelineCache pipelineCache )
+      : m_pipelineCache( pipelineCache )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    PipelineCache & operator=(VkPipelineCache pipelineCache)
+    {
+      m_pipelineCache = pipelineCache;
+      return *this; 
+    }
+#endif
+
+    PipelineCache & operator=( std::nullptr_t )
+    {
+      m_pipelineCache = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( PipelineCache const & rhs ) const
+    {
+      return m_pipelineCache == rhs.m_pipelineCache;
+    }
+
+    bool operator!=(PipelineCache const & rhs ) const
+    {
+      return m_pipelineCache != rhs.m_pipelineCache;
+    }
+
+    bool operator<(PipelineCache const & rhs ) const
+    {
+      return m_pipelineCache < rhs.m_pipelineCache;
+    }
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkPipelineCache() const
+    {
+      return m_pipelineCache;
+    }
+
+    explicit operator bool() const
+    {
+      return m_pipelineCache != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_pipelineCache == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkPipelineCache m_pipelineCache;
+  };
+
+  static_assert( sizeof( PipelineCache ) == sizeof( VkPipelineCache ), "handle and wrapper have different size!" );
+
+  class ObjectTableNVX
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR ObjectTableNVX()
+      : m_objectTableNVX(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR ObjectTableNVX( std::nullptr_t )
+      : m_objectTableNVX(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT ObjectTableNVX( VkObjectTableNVX objectTableNVX )
+      : m_objectTableNVX( objectTableNVX )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    ObjectTableNVX & operator=(VkObjectTableNVX objectTableNVX)
+    {
+      m_objectTableNVX = objectTableNVX;
+      return *this; 
+    }
+#endif
+
+    ObjectTableNVX & operator=( std::nullptr_t )
+    {
+      m_objectTableNVX = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( ObjectTableNVX const & rhs ) const
+    {
+      return m_objectTableNVX == rhs.m_objectTableNVX;
+    }
+
+    bool operator!=(ObjectTableNVX const & rhs ) const
+    {
+      return m_objectTableNVX != rhs.m_objectTableNVX;
+    }
+
+    bool operator<(ObjectTableNVX const & rhs ) const
+    {
+      return m_objectTableNVX < rhs.m_objectTableNVX;
+    }
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkObjectTableNVX() const
+    {
+      return m_objectTableNVX;
+    }
+
+    explicit operator bool() const
+    {
+      return m_objectTableNVX != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_objectTableNVX == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkObjectTableNVX m_objectTableNVX;
+  };
+
+  static_assert( sizeof( ObjectTableNVX ) == sizeof( VkObjectTableNVX ), "handle and wrapper have different size!" );
+
+  class IndirectCommandsLayoutNVX
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR IndirectCommandsLayoutNVX()
+      : m_indirectCommandsLayoutNVX(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR IndirectCommandsLayoutNVX( std::nullptr_t )
+      : m_indirectCommandsLayoutNVX(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT IndirectCommandsLayoutNVX( VkIndirectCommandsLayoutNVX indirectCommandsLayoutNVX )
+      : m_indirectCommandsLayoutNVX( indirectCommandsLayoutNVX )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    IndirectCommandsLayoutNVX & operator=(VkIndirectCommandsLayoutNVX indirectCommandsLayoutNVX)
+    {
+      m_indirectCommandsLayoutNVX = indirectCommandsLayoutNVX;
+      return *this; 
+    }
+#endif
+
+    IndirectCommandsLayoutNVX & operator=( std::nullptr_t )
+    {
+      m_indirectCommandsLayoutNVX = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( IndirectCommandsLayoutNVX const & rhs ) const
+    {
+      return m_indirectCommandsLayoutNVX == rhs.m_indirectCommandsLayoutNVX;
+    }
+
+    bool operator!=(IndirectCommandsLayoutNVX const & rhs ) const
+    {
+      return m_indirectCommandsLayoutNVX != rhs.m_indirectCommandsLayoutNVX;
+    }
+
+    bool operator<(IndirectCommandsLayoutNVX const & rhs ) const
+    {
+      return m_indirectCommandsLayoutNVX < rhs.m_indirectCommandsLayoutNVX;
+    }
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkIndirectCommandsLayoutNVX() const
+    {
+      return m_indirectCommandsLayoutNVX;
+    }
+
+    explicit operator bool() const
+    {
+      return m_indirectCommandsLayoutNVX != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_indirectCommandsLayoutNVX == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkIndirectCommandsLayoutNVX m_indirectCommandsLayoutNVX;
+  };
+
+  static_assert( sizeof( IndirectCommandsLayoutNVX ) == sizeof( VkIndirectCommandsLayoutNVX ), "handle and wrapper have different size!" );
+
+  class DescriptorUpdateTemplate
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR DescriptorUpdateTemplate()
+      : m_descriptorUpdateTemplate(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR DescriptorUpdateTemplate( std::nullptr_t )
+      : m_descriptorUpdateTemplate(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT DescriptorUpdateTemplate( VkDescriptorUpdateTemplate descriptorUpdateTemplate )
+      : m_descriptorUpdateTemplate( descriptorUpdateTemplate )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    DescriptorUpdateTemplate & operator=(VkDescriptorUpdateTemplate descriptorUpdateTemplate)
+    {
+      m_descriptorUpdateTemplate = descriptorUpdateTemplate;
+      return *this; 
+    }
+#endif
+
+    DescriptorUpdateTemplate & operator=( std::nullptr_t )
+    {
+      m_descriptorUpdateTemplate = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( DescriptorUpdateTemplate const & rhs ) const
+    {
+      return m_descriptorUpdateTemplate == rhs.m_descriptorUpdateTemplate;
+    }
+
+    bool operator!=(DescriptorUpdateTemplate const & rhs ) const
+    {
+      return m_descriptorUpdateTemplate != rhs.m_descriptorUpdateTemplate;
+    }
+
+    bool operator<(DescriptorUpdateTemplate const & rhs ) const
+    {
+      return m_descriptorUpdateTemplate < rhs.m_descriptorUpdateTemplate;
+    }
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkDescriptorUpdateTemplate() const
+    {
+      return m_descriptorUpdateTemplate;
+    }
+
+    explicit operator bool() const
+    {
+      return m_descriptorUpdateTemplate != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_descriptorUpdateTemplate == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkDescriptorUpdateTemplate m_descriptorUpdateTemplate;
+  };
+
+  static_assert( sizeof( DescriptorUpdateTemplate ) == sizeof( VkDescriptorUpdateTemplate ), "handle and wrapper have different size!" );
+
+  using DescriptorUpdateTemplateKHR = DescriptorUpdateTemplate;
+
+  class SamplerYcbcrConversion
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR SamplerYcbcrConversion()
+      : m_samplerYcbcrConversion(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR SamplerYcbcrConversion( std::nullptr_t )
+      : m_samplerYcbcrConversion(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT SamplerYcbcrConversion( VkSamplerYcbcrConversion samplerYcbcrConversion )
+      : m_samplerYcbcrConversion( samplerYcbcrConversion )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    SamplerYcbcrConversion & operator=(VkSamplerYcbcrConversion samplerYcbcrConversion)
+    {
+      m_samplerYcbcrConversion = samplerYcbcrConversion;
+      return *this; 
+    }
+#endif
+
+    SamplerYcbcrConversion & operator=( std::nullptr_t )
+    {
+      m_samplerYcbcrConversion = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( SamplerYcbcrConversion const & rhs ) const
+    {
+      return m_samplerYcbcrConversion == rhs.m_samplerYcbcrConversion;
+    }
+
+    bool operator!=(SamplerYcbcrConversion const & rhs ) const
+    {
+      return m_samplerYcbcrConversion != rhs.m_samplerYcbcrConversion;
+    }
+
+    bool operator<(SamplerYcbcrConversion const & rhs ) const
+    {
+      return m_samplerYcbcrConversion < rhs.m_samplerYcbcrConversion;
+    }
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkSamplerYcbcrConversion() const
+    {
+      return m_samplerYcbcrConversion;
+    }
+
+    explicit operator bool() const
+    {
+      return m_samplerYcbcrConversion != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_samplerYcbcrConversion == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkSamplerYcbcrConversion m_samplerYcbcrConversion;
+  };
+
+  static_assert( sizeof( SamplerYcbcrConversion ) == sizeof( VkSamplerYcbcrConversion ), "handle and wrapper have different size!" );
+
+  using SamplerYcbcrConversionKHR = SamplerYcbcrConversion;
+
+  class ValidationCacheEXT
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR ValidationCacheEXT()
+      : m_validationCacheEXT(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR ValidationCacheEXT( std::nullptr_t )
+      : m_validationCacheEXT(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT ValidationCacheEXT( VkValidationCacheEXT validationCacheEXT )
+      : m_validationCacheEXT( validationCacheEXT )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    ValidationCacheEXT & operator=(VkValidationCacheEXT validationCacheEXT)
+    {
+      m_validationCacheEXT = validationCacheEXT;
+      return *this; 
+    }
+#endif
+
+    ValidationCacheEXT & operator=( std::nullptr_t )
+    {
+      m_validationCacheEXT = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( ValidationCacheEXT const & rhs ) const
+    {
+      return m_validationCacheEXT == rhs.m_validationCacheEXT;
+    }
+
+    bool operator!=(ValidationCacheEXT const & rhs ) const
+    {
+      return m_validationCacheEXT != rhs.m_validationCacheEXT;
+    }
+
+    bool operator<(ValidationCacheEXT const & rhs ) const
+    {
+      return m_validationCacheEXT < rhs.m_validationCacheEXT;
+    }
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkValidationCacheEXT() const
+    {
+      return m_validationCacheEXT;
+    }
+
+    explicit operator bool() const
+    {
+      return m_validationCacheEXT != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_validationCacheEXT == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkValidationCacheEXT m_validationCacheEXT;
+  };
+
+  static_assert( sizeof( ValidationCacheEXT ) == sizeof( VkValidationCacheEXT ), "handle and wrapper have different size!" );
+
+  class AccelerationStructureNV
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR AccelerationStructureNV()
+      : m_accelerationStructureNV(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR AccelerationStructureNV( std::nullptr_t )
+      : m_accelerationStructureNV(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT AccelerationStructureNV( VkAccelerationStructureNV accelerationStructureNV )
+      : m_accelerationStructureNV( accelerationStructureNV )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    AccelerationStructureNV & operator=(VkAccelerationStructureNV accelerationStructureNV)
+    {
+      m_accelerationStructureNV = accelerationStructureNV;
+      return *this; 
+    }
+#endif
+
+    AccelerationStructureNV & operator=( std::nullptr_t )
+    {
+      m_accelerationStructureNV = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( AccelerationStructureNV const & rhs ) const
+    {
+      return m_accelerationStructureNV == rhs.m_accelerationStructureNV;
+    }
+
+    bool operator!=(AccelerationStructureNV const & rhs ) const
+    {
+      return m_accelerationStructureNV != rhs.m_accelerationStructureNV;
+    }
+
+    bool operator<(AccelerationStructureNV const & rhs ) const
+    {
+      return m_accelerationStructureNV < rhs.m_accelerationStructureNV;
+    }
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkAccelerationStructureNV() const
+    {
+      return m_accelerationStructureNV;
+    }
+
+    explicit operator bool() const
+    {
+      return m_accelerationStructureNV != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_accelerationStructureNV == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkAccelerationStructureNV m_accelerationStructureNV;
+  };
+
+  static_assert( sizeof( AccelerationStructureNV ) == sizeof( VkAccelerationStructureNV ), "handle and wrapper have different size!" );
+
+  class DisplayKHR
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR DisplayKHR()
+      : m_displayKHR(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR DisplayKHR( std::nullptr_t )
+      : m_displayKHR(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT DisplayKHR( VkDisplayKHR displayKHR )
+      : m_displayKHR( displayKHR )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    DisplayKHR & operator=(VkDisplayKHR displayKHR)
+    {
+      m_displayKHR = displayKHR;
+      return *this; 
+    }
+#endif
+
+    DisplayKHR & operator=( std::nullptr_t )
+    {
+      m_displayKHR = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( DisplayKHR const & rhs ) const
+    {
+      return m_displayKHR == rhs.m_displayKHR;
+    }
+
+    bool operator!=(DisplayKHR const & rhs ) const
+    {
+      return m_displayKHR != rhs.m_displayKHR;
+    }
+
+    bool operator<(DisplayKHR const & rhs ) const
+    {
+      return m_displayKHR < rhs.m_displayKHR;
+    }
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkDisplayKHR() const
+    {
+      return m_displayKHR;
+    }
+
+    explicit operator bool() const
+    {
+      return m_displayKHR != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_displayKHR == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkDisplayKHR m_displayKHR;
+  };
+
+  static_assert( sizeof( DisplayKHR ) == sizeof( VkDisplayKHR ), "handle and wrapper have different size!" );
+
+  class DisplayModeKHR
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR DisplayModeKHR()
+      : m_displayModeKHR(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR DisplayModeKHR( std::nullptr_t )
+      : m_displayModeKHR(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT DisplayModeKHR( VkDisplayModeKHR displayModeKHR )
+      : m_displayModeKHR( displayModeKHR )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    DisplayModeKHR & operator=(VkDisplayModeKHR displayModeKHR)
+    {
+      m_displayModeKHR = displayModeKHR;
+      return *this; 
+    }
+#endif
+
+    DisplayModeKHR & operator=( std::nullptr_t )
+    {
+      m_displayModeKHR = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( DisplayModeKHR const & rhs ) const
+    {
+      return m_displayModeKHR == rhs.m_displayModeKHR;
+    }
+
+    bool operator!=(DisplayModeKHR const & rhs ) const
+    {
+      return m_displayModeKHR != rhs.m_displayModeKHR;
+    }
+
+    bool operator<(DisplayModeKHR const & rhs ) const
+    {
+      return m_displayModeKHR < rhs.m_displayModeKHR;
+    }
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkDisplayModeKHR() const
+    {
+      return m_displayModeKHR;
+    }
+
+    explicit operator bool() const
+    {
+      return m_displayModeKHR != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_displayModeKHR == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkDisplayModeKHR m_displayModeKHR;
+  };
+
+  static_assert( sizeof( DisplayModeKHR ) == sizeof( VkDisplayModeKHR ), "handle and wrapper have different size!" );
+
+  class SurfaceKHR
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR SurfaceKHR()
+      : m_surfaceKHR(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR SurfaceKHR( std::nullptr_t )
+      : m_surfaceKHR(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT SurfaceKHR( VkSurfaceKHR surfaceKHR )
+      : m_surfaceKHR( surfaceKHR )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    SurfaceKHR & operator=(VkSurfaceKHR surfaceKHR)
+    {
+      m_surfaceKHR = surfaceKHR;
+      return *this; 
+    }
+#endif
+
+    SurfaceKHR & operator=( std::nullptr_t )
+    {
+      m_surfaceKHR = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( SurfaceKHR const & rhs ) const
+    {
+      return m_surfaceKHR == rhs.m_surfaceKHR;
+    }
+
+    bool operator!=(SurfaceKHR const & rhs ) const
+    {
+      return m_surfaceKHR != rhs.m_surfaceKHR;
+    }
+
+    bool operator<(SurfaceKHR const & rhs ) const
+    {
+      return m_surfaceKHR < rhs.m_surfaceKHR;
+    }
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkSurfaceKHR() const
+    {
+      return m_surfaceKHR;
+    }
+
+    explicit operator bool() const
+    {
+      return m_surfaceKHR != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_surfaceKHR == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkSurfaceKHR m_surfaceKHR;
+  };
+
+  static_assert( sizeof( SurfaceKHR ) == sizeof( VkSurfaceKHR ), "handle and wrapper have different size!" );
+
+  class SwapchainKHR
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR SwapchainKHR()
+      : m_swapchainKHR(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR SwapchainKHR( std::nullptr_t )
+      : m_swapchainKHR(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT SwapchainKHR( VkSwapchainKHR swapchainKHR )
+      : m_swapchainKHR( swapchainKHR )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    SwapchainKHR & operator=(VkSwapchainKHR swapchainKHR)
+    {
+      m_swapchainKHR = swapchainKHR;
+      return *this; 
+    }
+#endif
+
+    SwapchainKHR & operator=( std::nullptr_t )
+    {
+      m_swapchainKHR = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( SwapchainKHR const & rhs ) const
+    {
+      return m_swapchainKHR == rhs.m_swapchainKHR;
+    }
+
+    bool operator!=(SwapchainKHR const & rhs ) const
+    {
+      return m_swapchainKHR != rhs.m_swapchainKHR;
+    }
+
+    bool operator<(SwapchainKHR const & rhs ) const
+    {
+      return m_swapchainKHR < rhs.m_swapchainKHR;
+    }
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkSwapchainKHR() const
+    {
+      return m_swapchainKHR;
+    }
+
+    explicit operator bool() const
+    {
+      return m_swapchainKHR != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_swapchainKHR == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkSwapchainKHR m_swapchainKHR;
+  };
+
+  static_assert( sizeof( SwapchainKHR ) == sizeof( VkSwapchainKHR ), "handle and wrapper have different size!" );
+
+  class DebugReportCallbackEXT
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR DebugReportCallbackEXT()
+      : m_debugReportCallbackEXT(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR DebugReportCallbackEXT( std::nullptr_t )
+      : m_debugReportCallbackEXT(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT DebugReportCallbackEXT( VkDebugReportCallbackEXT debugReportCallbackEXT )
+      : m_debugReportCallbackEXT( debugReportCallbackEXT )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    DebugReportCallbackEXT & operator=(VkDebugReportCallbackEXT debugReportCallbackEXT)
+    {
+      m_debugReportCallbackEXT = debugReportCallbackEXT;
+      return *this; 
+    }
+#endif
+
+    DebugReportCallbackEXT & operator=( std::nullptr_t )
+    {
+      m_debugReportCallbackEXT = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( DebugReportCallbackEXT const & rhs ) const
+    {
+      return m_debugReportCallbackEXT == rhs.m_debugReportCallbackEXT;
+    }
+
+    bool operator!=(DebugReportCallbackEXT const & rhs ) const
+    {
+      return m_debugReportCallbackEXT != rhs.m_debugReportCallbackEXT;
+    }
+
+    bool operator<(DebugReportCallbackEXT const & rhs ) const
+    {
+      return m_debugReportCallbackEXT < rhs.m_debugReportCallbackEXT;
+    }
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkDebugReportCallbackEXT() const
+    {
+      return m_debugReportCallbackEXT;
+    }
+
+    explicit operator bool() const
+    {
+      return m_debugReportCallbackEXT != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_debugReportCallbackEXT == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkDebugReportCallbackEXT m_debugReportCallbackEXT;
+  };
+
+  static_assert( sizeof( DebugReportCallbackEXT ) == sizeof( VkDebugReportCallbackEXT ), "handle and wrapper have different size!" );
+
+  class DebugUtilsMessengerEXT
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR DebugUtilsMessengerEXT()
+      : m_debugUtilsMessengerEXT(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR DebugUtilsMessengerEXT( std::nullptr_t )
+      : m_debugUtilsMessengerEXT(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT DebugUtilsMessengerEXT( VkDebugUtilsMessengerEXT debugUtilsMessengerEXT )
+      : m_debugUtilsMessengerEXT( debugUtilsMessengerEXT )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    DebugUtilsMessengerEXT & operator=(VkDebugUtilsMessengerEXT debugUtilsMessengerEXT)
+    {
+      m_debugUtilsMessengerEXT = debugUtilsMessengerEXT;
+      return *this; 
+    }
+#endif
+
+    DebugUtilsMessengerEXT & operator=( std::nullptr_t )
+    {
+      m_debugUtilsMessengerEXT = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( DebugUtilsMessengerEXT const & rhs ) const
+    {
+      return m_debugUtilsMessengerEXT == rhs.m_debugUtilsMessengerEXT;
+    }
+
+    bool operator!=(DebugUtilsMessengerEXT const & rhs ) const
+    {
+      return m_debugUtilsMessengerEXT != rhs.m_debugUtilsMessengerEXT;
+    }
+
+    bool operator<(DebugUtilsMessengerEXT const & rhs ) const
+    {
+      return m_debugUtilsMessengerEXT < rhs.m_debugUtilsMessengerEXT;
+    }
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkDebugUtilsMessengerEXT() const
+    {
+      return m_debugUtilsMessengerEXT;
+    }
+
+    explicit operator bool() const
+    {
+      return m_debugUtilsMessengerEXT != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_debugUtilsMessengerEXT == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkDebugUtilsMessengerEXT m_debugUtilsMessengerEXT;
+  };
+
+  static_assert( sizeof( DebugUtilsMessengerEXT ) == sizeof( VkDebugUtilsMessengerEXT ), "handle and wrapper have different size!" );
+
+  struct Offset2D
+  {
+    Offset2D( int32_t x_ = 0,
+              int32_t y_ = 0 )
+      : x( x_ )
+      , y( y_ )
+    {
+    }
+
+    Offset2D( VkOffset2D const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( Offset2D ) );
+    }
+
+    Offset2D& operator=( VkOffset2D const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( Offset2D ) );
+      return *this;
+    }
+    Offset2D& setX( int32_t x_ )
+    {
+      x = x_;
+      return *this;
+    }
+
+    Offset2D& setY( int32_t y_ )
+    {
+      y = y_;
+      return *this;
+    }
+
+    operator VkOffset2D const&() const
+    {
+      return *reinterpret_cast<const VkOffset2D*>(this);
+    }
+
+    operator VkOffset2D &()
+    {
+      return *reinterpret_cast<VkOffset2D*>(this);
+    }
+
+    bool operator==( Offset2D const& rhs ) const
+    {
+      return ( x == rhs.x )
+          && ( y == rhs.y );
+    }
+
+    bool operator!=( Offset2D const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    int32_t x;
+    int32_t y;
+  };
+  static_assert( sizeof( Offset2D ) == sizeof( VkOffset2D ), "struct and wrapper have different size!" );
+
+  struct Offset3D
+  {
+    Offset3D( int32_t x_ = 0,
+              int32_t y_ = 0,
+              int32_t z_ = 0 )
+      : x( x_ )
+      , y( y_ )
+      , z( z_ )
+    {
+    }
+
+    explicit Offset3D( Offset2D const& offset2D,
+                       int32_t z_ = 0 )
+      : x( offset2D.x )
+      , y( offset2D.y )
+      , z( z_ )
+    {}
+
+    Offset3D( VkOffset3D const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( Offset3D ) );
+    }
+
+    Offset3D& operator=( VkOffset3D const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( Offset3D ) );
+      return *this;
+    }
+    Offset3D& setX( int32_t x_ )
+    {
+      x = x_;
+      return *this;
+    }
+
+    Offset3D& setY( int32_t y_ )
+    {
+      y = y_;
+      return *this;
+    }
+
+    Offset3D& setZ( int32_t z_ )
+    {
+      z = z_;
+      return *this;
+    }
+
+    operator VkOffset3D const&() const
+    {
+      return *reinterpret_cast<const VkOffset3D*>(this);
+    }
+
+    operator VkOffset3D &()
+    {
+      return *reinterpret_cast<VkOffset3D*>(this);
+    }
+
+    bool operator==( Offset3D const& rhs ) const
+    {
+      return ( x == rhs.x )
+          && ( y == rhs.y )
+          && ( z == rhs.z );
+    }
+
+    bool operator!=( Offset3D const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    int32_t x;
+    int32_t y;
+    int32_t z;
+  };
+  static_assert( sizeof( Offset3D ) == sizeof( VkOffset3D ), "struct and wrapper have different size!" );
+
+  struct Extent2D
+  {
+    Extent2D( uint32_t width_ = 0,
+              uint32_t height_ = 0 )
+      : width( width_ )
+      , height( height_ )
+    {
+    }
+
+    Extent2D( VkExtent2D const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( Extent2D ) );
+    }
+
+    Extent2D& operator=( VkExtent2D const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( Extent2D ) );
+      return *this;
+    }
+    Extent2D& setWidth( uint32_t width_ )
+    {
+      width = width_;
+      return *this;
+    }
+
+    Extent2D& setHeight( uint32_t height_ )
+    {
+      height = height_;
+      return *this;
+    }
+
+    operator VkExtent2D const&() const
+    {
+      return *reinterpret_cast<const VkExtent2D*>(this);
+    }
+
+    operator VkExtent2D &()
+    {
+      return *reinterpret_cast<VkExtent2D*>(this);
+    }
+
+    bool operator==( Extent2D const& rhs ) const
+    {
+      return ( width == rhs.width )
+          && ( height == rhs.height );
+    }
+
+    bool operator!=( Extent2D const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    uint32_t width;
+    uint32_t height;
+  };
+  static_assert( sizeof( Extent2D ) == sizeof( VkExtent2D ), "struct and wrapper have different size!" );
+
+  struct Extent3D
+  {
+    Extent3D( uint32_t width_ = 0,
+              uint32_t height_ = 0,
+              uint32_t depth_ = 0 )
+      : width( width_ )
+      , height( height_ )
+      , depth( depth_ )
+    {
+    }
+
+    explicit Extent3D( Extent2D const& extent2D,
+                       uint32_t depth_ = 0 )
+      : width( extent2D.width )
+      , height( extent2D.height )
+      , depth( depth_ )
+    {}
+
+    Extent3D( VkExtent3D const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( Extent3D ) );
+    }
+
+    Extent3D& operator=( VkExtent3D const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( Extent3D ) );
+      return *this;
+    }
+    Extent3D& setWidth( uint32_t width_ )
+    {
+      width = width_;
+      return *this;
+    }
+
+    Extent3D& setHeight( uint32_t height_ )
+    {
+      height = height_;
+      return *this;
+    }
+
+    Extent3D& setDepth( uint32_t depth_ )
+    {
+      depth = depth_;
+      return *this;
+    }
+
+    operator VkExtent3D const&() const
+    {
+      return *reinterpret_cast<const VkExtent3D*>(this);
+    }
+
+    operator VkExtent3D &()
+    {
+      return *reinterpret_cast<VkExtent3D*>(this);
+    }
+
+    bool operator==( Extent3D const& rhs ) const
+    {
+      return ( width == rhs.width )
+          && ( height == rhs.height )
+          && ( depth == rhs.depth );
+    }
+
+    bool operator!=( Extent3D const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    uint32_t width;
+    uint32_t height;
+    uint32_t depth;
+  };
+  static_assert( sizeof( Extent3D ) == sizeof( VkExtent3D ), "struct and wrapper have different size!" );
+
+  struct Viewport
+  {
+    Viewport( float x_ = 0,
+              float y_ = 0,
+              float width_ = 0,
+              float height_ = 0,
+              float minDepth_ = 0,
+              float maxDepth_ = 0 )
+      : x( x_ )
+      , y( y_ )
+      , width( width_ )
+      , height( height_ )
+      , minDepth( minDepth_ )
+      , maxDepth( maxDepth_ )
+    {
+    }
+
+    Viewport( VkViewport const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( Viewport ) );
+    }
+
+    Viewport& operator=( VkViewport const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( Viewport ) );
+      return *this;
+    }
+    Viewport& setX( float x_ )
+    {
+      x = x_;
+      return *this;
+    }
+
+    Viewport& setY( float y_ )
+    {
+      y = y_;
+      return *this;
+    }
+
+    Viewport& setWidth( float width_ )
+    {
+      width = width_;
+      return *this;
+    }
+
+    Viewport& setHeight( float height_ )
+    {
+      height = height_;
+      return *this;
+    }
+
+    Viewport& setMinDepth( float minDepth_ )
+    {
+      minDepth = minDepth_;
+      return *this;
+    }
+
+    Viewport& setMaxDepth( float maxDepth_ )
+    {
+      maxDepth = maxDepth_;
+      return *this;
+    }
+
+    operator VkViewport const&() const
+    {
+      return *reinterpret_cast<const VkViewport*>(this);
+    }
+
+    operator VkViewport &()
+    {
+      return *reinterpret_cast<VkViewport*>(this);
+    }
+
+    bool operator==( Viewport const& rhs ) const
+    {
+      return ( x == rhs.x )
+          && ( y == rhs.y )
+          && ( width == rhs.width )
+          && ( height == rhs.height )
+          && ( minDepth == rhs.minDepth )
+          && ( maxDepth == rhs.maxDepth );
+    }
+
+    bool operator!=( Viewport const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    float x;
+    float y;
+    float width;
+    float height;
+    float minDepth;
+    float maxDepth;
+  };
+  static_assert( sizeof( Viewport ) == sizeof( VkViewport ), "struct and wrapper have different size!" );
+
+  struct Rect2D
+  {
+    Rect2D( Offset2D offset_ = Offset2D(),
+            Extent2D extent_ = Extent2D() )
+      : offset( offset_ )
+      , extent( extent_ )
+    {
+    }
+
+    Rect2D( VkRect2D const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( Rect2D ) );
+    }
+
+    Rect2D& operator=( VkRect2D const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( Rect2D ) );
+      return *this;
+    }
+    Rect2D& setOffset( Offset2D offset_ )
+    {
+      offset = offset_;
+      return *this;
+    }
+
+    Rect2D& setExtent( Extent2D extent_ )
+    {
+      extent = extent_;
+      return *this;
+    }
+
+    operator VkRect2D const&() const
+    {
+      return *reinterpret_cast<const VkRect2D*>(this);
+    }
+
+    operator VkRect2D &()
+    {
+      return *reinterpret_cast<VkRect2D*>(this);
+    }
+
+    bool operator==( Rect2D const& rhs ) const
+    {
+      return ( offset == rhs.offset )
+          && ( extent == rhs.extent );
+    }
+
+    bool operator!=( Rect2D const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    Offset2D offset;
+    Extent2D extent;
+  };
+  static_assert( sizeof( Rect2D ) == sizeof( VkRect2D ), "struct and wrapper have different size!" );
+
+  struct ClearRect
+  {
+    ClearRect( Rect2D rect_ = Rect2D(),
+               uint32_t baseArrayLayer_ = 0,
+               uint32_t layerCount_ = 0 )
+      : rect( rect_ )
+      , baseArrayLayer( baseArrayLayer_ )
+      , layerCount( layerCount_ )
+    {
+    }
+
+    ClearRect( VkClearRect const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ClearRect ) );
+    }
+
+    ClearRect& operator=( VkClearRect const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ClearRect ) );
+      return *this;
+    }
+    ClearRect& setRect( Rect2D rect_ )
+    {
+      rect = rect_;
+      return *this;
+    }
+
+    ClearRect& setBaseArrayLayer( uint32_t baseArrayLayer_ )
+    {
+      baseArrayLayer = baseArrayLayer_;
+      return *this;
+    }
+
+    ClearRect& setLayerCount( uint32_t layerCount_ )
+    {
+      layerCount = layerCount_;
+      return *this;
+    }
+
+    operator VkClearRect const&() const
+    {
+      return *reinterpret_cast<const VkClearRect*>(this);
+    }
+
+    operator VkClearRect &()
+    {
+      return *reinterpret_cast<VkClearRect*>(this);
+    }
+
+    bool operator==( ClearRect const& rhs ) const
+    {
+      return ( rect == rhs.rect )
+          && ( baseArrayLayer == rhs.baseArrayLayer )
+          && ( layerCount == rhs.layerCount );
+    }
+
+    bool operator!=( ClearRect const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    Rect2D rect;
+    uint32_t baseArrayLayer;
+    uint32_t layerCount;
+  };
+  static_assert( sizeof( ClearRect ) == sizeof( VkClearRect ), "struct and wrapper have different size!" );
+
+  struct ExtensionProperties
+  {
+    operator VkExtensionProperties const&() const
+    {
+      return *reinterpret_cast<const VkExtensionProperties*>(this);
+    }
+
+    operator VkExtensionProperties &()
+    {
+      return *reinterpret_cast<VkExtensionProperties*>(this);
+    }
+
+    bool operator==( ExtensionProperties const& rhs ) const
+    {
+      return ( memcmp( extensionName, rhs.extensionName, VK_MAX_EXTENSION_NAME_SIZE * sizeof( char ) ) == 0 )
+          && ( specVersion == rhs.specVersion );
+    }
+
+    bool operator!=( ExtensionProperties const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    char extensionName[VK_MAX_EXTENSION_NAME_SIZE];
+    uint32_t specVersion;
+  };
+  static_assert( sizeof( ExtensionProperties ) == sizeof( VkExtensionProperties ), "struct and wrapper have different size!" );
+
+  struct LayerProperties
+  {
+    operator VkLayerProperties const&() const
+    {
+      return *reinterpret_cast<const VkLayerProperties*>(this);
+    }
+
+    operator VkLayerProperties &()
+    {
+      return *reinterpret_cast<VkLayerProperties*>(this);
+    }
+
+    bool operator==( LayerProperties const& rhs ) const
+    {
+      return ( memcmp( layerName, rhs.layerName, VK_MAX_EXTENSION_NAME_SIZE * sizeof( char ) ) == 0 )
+          && ( specVersion == rhs.specVersion )
+          && ( implementationVersion == rhs.implementationVersion )
+          && ( memcmp( description, rhs.description, VK_MAX_DESCRIPTION_SIZE * sizeof( char ) ) == 0 );
+    }
+
+    bool operator!=( LayerProperties const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    char layerName[VK_MAX_EXTENSION_NAME_SIZE];
+    uint32_t specVersion;
+    uint32_t implementationVersion;
+    char description[VK_MAX_DESCRIPTION_SIZE];
+  };
+  static_assert( sizeof( LayerProperties ) == sizeof( VkLayerProperties ), "struct and wrapper have different size!" );
+
+  struct AllocationCallbacks
+  {
+    AllocationCallbacks( void* pUserData_ = nullptr,
+                         PFN_vkAllocationFunction pfnAllocation_ = nullptr,
+                         PFN_vkReallocationFunction pfnReallocation_ = nullptr,
+                         PFN_vkFreeFunction pfnFree_ = nullptr,
+                         PFN_vkInternalAllocationNotification pfnInternalAllocation_ = nullptr,
+                         PFN_vkInternalFreeNotification pfnInternalFree_ = nullptr )
+      : pUserData( pUserData_ )
+      , pfnAllocation( pfnAllocation_ )
+      , pfnReallocation( pfnReallocation_ )
+      , pfnFree( pfnFree_ )
+      , pfnInternalAllocation( pfnInternalAllocation_ )
+      , pfnInternalFree( pfnInternalFree_ )
+    {
+    }
+
+    AllocationCallbacks( VkAllocationCallbacks const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( AllocationCallbacks ) );
+    }
+
+    AllocationCallbacks& operator=( VkAllocationCallbacks const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( AllocationCallbacks ) );
+      return *this;
+    }
+    AllocationCallbacks& setPUserData( void* pUserData_ )
+    {
+      pUserData = pUserData_;
+      return *this;
+    }
+
+    AllocationCallbacks& setPfnAllocation( PFN_vkAllocationFunction pfnAllocation_ )
+    {
+      pfnAllocation = pfnAllocation_;
+      return *this;
+    }
+
+    AllocationCallbacks& setPfnReallocation( PFN_vkReallocationFunction pfnReallocation_ )
+    {
+      pfnReallocation = pfnReallocation_;
+      return *this;
+    }
+
+    AllocationCallbacks& setPfnFree( PFN_vkFreeFunction pfnFree_ )
+    {
+      pfnFree = pfnFree_;
+      return *this;
+    }
+
+    AllocationCallbacks& setPfnInternalAllocation( PFN_vkInternalAllocationNotification pfnInternalAllocation_ )
+    {
+      pfnInternalAllocation = pfnInternalAllocation_;
+      return *this;
+    }
+
+    AllocationCallbacks& setPfnInternalFree( PFN_vkInternalFreeNotification pfnInternalFree_ )
+    {
+      pfnInternalFree = pfnInternalFree_;
+      return *this;
+    }
+
+    operator VkAllocationCallbacks const&() const
+    {
+      return *reinterpret_cast<const VkAllocationCallbacks*>(this);
+    }
+
+    operator VkAllocationCallbacks &()
+    {
+      return *reinterpret_cast<VkAllocationCallbacks*>(this);
+    }
+
+    bool operator==( AllocationCallbacks const& rhs ) const
+    {
+      return ( pUserData == rhs.pUserData )
+          && ( pfnAllocation == rhs.pfnAllocation )
+          && ( pfnReallocation == rhs.pfnReallocation )
+          && ( pfnFree == rhs.pfnFree )
+          && ( pfnInternalAllocation == rhs.pfnInternalAllocation )
+          && ( pfnInternalFree == rhs.pfnInternalFree );
+    }
+
+    bool operator!=( AllocationCallbacks const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    void* pUserData;
+    PFN_vkAllocationFunction pfnAllocation;
+    PFN_vkReallocationFunction pfnReallocation;
+    PFN_vkFreeFunction pfnFree;
+    PFN_vkInternalAllocationNotification pfnInternalAllocation;
+    PFN_vkInternalFreeNotification pfnInternalFree;
+  };
+  static_assert( sizeof( AllocationCallbacks ) == sizeof( VkAllocationCallbacks ), "struct and wrapper have different size!" );
+
+  struct MemoryRequirements
+  {
+    operator VkMemoryRequirements const&() const
+    {
+      return *reinterpret_cast<const VkMemoryRequirements*>(this);
+    }
+
+    operator VkMemoryRequirements &()
+    {
+      return *reinterpret_cast<VkMemoryRequirements*>(this);
+    }
+
+    bool operator==( MemoryRequirements const& rhs ) const
+    {
+      return ( size == rhs.size )
+          && ( alignment == rhs.alignment )
+          && ( memoryTypeBits == rhs.memoryTypeBits );
+    }
+
+    bool operator!=( MemoryRequirements const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    DeviceSize size;
+    DeviceSize alignment;
+    uint32_t memoryTypeBits;
+  };
+  static_assert( sizeof( MemoryRequirements ) == sizeof( VkMemoryRequirements ), "struct and wrapper have different size!" );
+
+  struct DescriptorBufferInfo
+  {
+    DescriptorBufferInfo( Buffer buffer_ = Buffer(),
+                          DeviceSize offset_ = 0,
+                          DeviceSize range_ = 0 )
+      : buffer( buffer_ )
+      , offset( offset_ )
+      , range( range_ )
+    {
+    }
+
+    DescriptorBufferInfo( VkDescriptorBufferInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DescriptorBufferInfo ) );
+    }
+
+    DescriptorBufferInfo& operator=( VkDescriptorBufferInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DescriptorBufferInfo ) );
+      return *this;
+    }
+    DescriptorBufferInfo& setBuffer( Buffer buffer_ )
+    {
+      buffer = buffer_;
+      return *this;
+    }
+
+    DescriptorBufferInfo& setOffset( DeviceSize offset_ )
+    {
+      offset = offset_;
+      return *this;
+    }
+
+    DescriptorBufferInfo& setRange( DeviceSize range_ )
+    {
+      range = range_;
+      return *this;
+    }
+
+    operator VkDescriptorBufferInfo const&() const
+    {
+      return *reinterpret_cast<const VkDescriptorBufferInfo*>(this);
+    }
+
+    operator VkDescriptorBufferInfo &()
+    {
+      return *reinterpret_cast<VkDescriptorBufferInfo*>(this);
+    }
+
+    bool operator==( DescriptorBufferInfo const& rhs ) const
+    {
+      return ( buffer == rhs.buffer )
+          && ( offset == rhs.offset )
+          && ( range == rhs.range );
+    }
+
+    bool operator!=( DescriptorBufferInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    Buffer buffer;
+    DeviceSize offset;
+    DeviceSize range;
+  };
+  static_assert( sizeof( DescriptorBufferInfo ) == sizeof( VkDescriptorBufferInfo ), "struct and wrapper have different size!" );
+
+  struct SubresourceLayout
+  {
+    operator VkSubresourceLayout const&() const
+    {
+      return *reinterpret_cast<const VkSubresourceLayout*>(this);
+    }
+
+    operator VkSubresourceLayout &()
+    {
+      return *reinterpret_cast<VkSubresourceLayout*>(this);
+    }
+
+    bool operator==( SubresourceLayout const& rhs ) const
+    {
+      return ( offset == rhs.offset )
+          && ( size == rhs.size )
+          && ( rowPitch == rhs.rowPitch )
+          && ( arrayPitch == rhs.arrayPitch )
+          && ( depthPitch == rhs.depthPitch );
+    }
+
+    bool operator!=( SubresourceLayout const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    DeviceSize offset;
+    DeviceSize size;
+    DeviceSize rowPitch;
+    DeviceSize arrayPitch;
+    DeviceSize depthPitch;
+  };
+  static_assert( sizeof( SubresourceLayout ) == sizeof( VkSubresourceLayout ), "struct and wrapper have different size!" );
+
+  struct BufferCopy
+  {
+    BufferCopy( DeviceSize srcOffset_ = 0,
+                DeviceSize dstOffset_ = 0,
+                DeviceSize size_ = 0 )
+      : srcOffset( srcOffset_ )
+      , dstOffset( dstOffset_ )
+      , size( size_ )
+    {
+    }
+
+    BufferCopy( VkBufferCopy const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( BufferCopy ) );
+    }
+
+    BufferCopy& operator=( VkBufferCopy const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( BufferCopy ) );
+      return *this;
+    }
+    BufferCopy& setSrcOffset( DeviceSize srcOffset_ )
+    {
+      srcOffset = srcOffset_;
+      return *this;
+    }
+
+    BufferCopy& setDstOffset( DeviceSize dstOffset_ )
+    {
+      dstOffset = dstOffset_;
+      return *this;
+    }
+
+    BufferCopy& setSize( DeviceSize size_ )
+    {
+      size = size_;
+      return *this;
+    }
+
+    operator VkBufferCopy const&() const
+    {
+      return *reinterpret_cast<const VkBufferCopy*>(this);
+    }
+
+    operator VkBufferCopy &()
+    {
+      return *reinterpret_cast<VkBufferCopy*>(this);
+    }
+
+    bool operator==( BufferCopy const& rhs ) const
+    {
+      return ( srcOffset == rhs.srcOffset )
+          && ( dstOffset == rhs.dstOffset )
+          && ( size == rhs.size );
+    }
+
+    bool operator!=( BufferCopy const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    DeviceSize srcOffset;
+    DeviceSize dstOffset;
+    DeviceSize size;
+  };
+  static_assert( sizeof( BufferCopy ) == sizeof( VkBufferCopy ), "struct and wrapper have different size!" );
+
+  struct SpecializationMapEntry
+  {
+    SpecializationMapEntry( uint32_t constantID_ = 0,
+                            uint32_t offset_ = 0,
+                            size_t size_ = 0 )
+      : constantID( constantID_ )
+      , offset( offset_ )
+      , size( size_ )
+    {
+    }
+
+    SpecializationMapEntry( VkSpecializationMapEntry const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SpecializationMapEntry ) );
+    }
+
+    SpecializationMapEntry& operator=( VkSpecializationMapEntry const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SpecializationMapEntry ) );
+      return *this;
+    }
+    SpecializationMapEntry& setConstantID( uint32_t constantID_ )
+    {
+      constantID = constantID_;
+      return *this;
+    }
+
+    SpecializationMapEntry& setOffset( uint32_t offset_ )
+    {
+      offset = offset_;
+      return *this;
+    }
+
+    SpecializationMapEntry& setSize( size_t size_ )
+    {
+      size = size_;
+      return *this;
+    }
+
+    operator VkSpecializationMapEntry const&() const
+    {
+      return *reinterpret_cast<const VkSpecializationMapEntry*>(this);
+    }
+
+    operator VkSpecializationMapEntry &()
+    {
+      return *reinterpret_cast<VkSpecializationMapEntry*>(this);
+    }
+
+    bool operator==( SpecializationMapEntry const& rhs ) const
+    {
+      return ( constantID == rhs.constantID )
+          && ( offset == rhs.offset )
+          && ( size == rhs.size );
+    }
+
+    bool operator!=( SpecializationMapEntry const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    uint32_t constantID;
+    uint32_t offset;
+    size_t size;
+  };
+  static_assert( sizeof( SpecializationMapEntry ) == sizeof( VkSpecializationMapEntry ), "struct and wrapper have different size!" );
+
+  struct SpecializationInfo
+  {
+    SpecializationInfo( uint32_t mapEntryCount_ = 0,
+                        const SpecializationMapEntry* pMapEntries_ = nullptr,
+                        size_t dataSize_ = 0,
+                        const void* pData_ = nullptr )
+      : mapEntryCount( mapEntryCount_ )
+      , pMapEntries( pMapEntries_ )
+      , dataSize( dataSize_ )
+      , pData( pData_ )
+    {
+    }
+
+    SpecializationInfo( VkSpecializationInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SpecializationInfo ) );
+    }
+
+    SpecializationInfo& operator=( VkSpecializationInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SpecializationInfo ) );
+      return *this;
+    }
+    SpecializationInfo& setMapEntryCount( uint32_t mapEntryCount_ )
+    {
+      mapEntryCount = mapEntryCount_;
+      return *this;
+    }
+
+    SpecializationInfo& setPMapEntries( const SpecializationMapEntry* pMapEntries_ )
+    {
+      pMapEntries = pMapEntries_;
+      return *this;
+    }
+
+    SpecializationInfo& setDataSize( size_t dataSize_ )
+    {
+      dataSize = dataSize_;
+      return *this;
+    }
+
+    SpecializationInfo& setPData( const void* pData_ )
+    {
+      pData = pData_;
+      return *this;
+    }
+
+    operator VkSpecializationInfo const&() const
+    {
+      return *reinterpret_cast<const VkSpecializationInfo*>(this);
+    }
+
+    operator VkSpecializationInfo &()
+    {
+      return *reinterpret_cast<VkSpecializationInfo*>(this);
+    }
+
+    bool operator==( SpecializationInfo const& rhs ) const
+    {
+      return ( mapEntryCount == rhs.mapEntryCount )
+          && ( pMapEntries == rhs.pMapEntries )
+          && ( dataSize == rhs.dataSize )
+          && ( pData == rhs.pData );
+    }
+
+    bool operator!=( SpecializationInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    uint32_t mapEntryCount;
+    const SpecializationMapEntry* pMapEntries;
+    size_t dataSize;
+    const void* pData;
+  };
+  static_assert( sizeof( SpecializationInfo ) == sizeof( VkSpecializationInfo ), "struct and wrapper have different size!" );
+
+  union ClearColorValue
+  {
+    ClearColorValue( const std::array<float,4>& float32_ = { {0} } )
+    {
+      memcpy( &float32, float32_.data(), 4 * sizeof( float ) );
+    }
+
+    ClearColorValue( const std::array<int32_t,4>& int32_ )
+    {
+      memcpy( &int32, int32_.data(), 4 * sizeof( int32_t ) );
+    }
+
+    ClearColorValue( const std::array<uint32_t,4>& uint32_ )
+    {
+      memcpy( &uint32, uint32_.data(), 4 * sizeof( uint32_t ) );
+    }
+
+    ClearColorValue& setFloat32( std::array<float,4> float32_ )
+    {
+      memcpy( &float32, float32_.data(), 4 * sizeof( float ) );
+      return *this;
+    }
+
+    ClearColorValue& setInt32( std::array<int32_t,4> int32_ )
+    {
+      memcpy( &int32, int32_.data(), 4 * sizeof( int32_t ) );
+      return *this;
+    }
+
+    ClearColorValue& setUint32( std::array<uint32_t,4> uint32_ )
+    {
+      memcpy( &uint32, uint32_.data(), 4 * sizeof( uint32_t ) );
+      return *this;
+    }
+
+    operator VkClearColorValue const&() const
+    {
+      return *reinterpret_cast<const VkClearColorValue*>(this);
+    }
+
+    operator VkClearColorValue &()
+    {
+      return *reinterpret_cast<VkClearColorValue*>(this);
+    }
+
+    float float32[4];
+    int32_t int32[4];
+    uint32_t uint32[4];
+  };
+
+  struct ClearDepthStencilValue
+  {
+    ClearDepthStencilValue( float depth_ = 0,
+                            uint32_t stencil_ = 0 )
+      : depth( depth_ )
+      , stencil( stencil_ )
+    {
+    }
+
+    ClearDepthStencilValue( VkClearDepthStencilValue const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ClearDepthStencilValue ) );
+    }
+
+    ClearDepthStencilValue& operator=( VkClearDepthStencilValue const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ClearDepthStencilValue ) );
+      return *this;
+    }
+    ClearDepthStencilValue& setDepth( float depth_ )
+    {
+      depth = depth_;
+      return *this;
+    }
+
+    ClearDepthStencilValue& setStencil( uint32_t stencil_ )
+    {
+      stencil = stencil_;
+      return *this;
+    }
+
+    operator VkClearDepthStencilValue const&() const
+    {
+      return *reinterpret_cast<const VkClearDepthStencilValue*>(this);
+    }
+
+    operator VkClearDepthStencilValue &()
+    {
+      return *reinterpret_cast<VkClearDepthStencilValue*>(this);
+    }
+
+    bool operator==( ClearDepthStencilValue const& rhs ) const
+    {
+      return ( depth == rhs.depth )
+          && ( stencil == rhs.stencil );
+    }
+
+    bool operator!=( ClearDepthStencilValue const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    float depth;
+    uint32_t stencil;
+  };
+  static_assert( sizeof( ClearDepthStencilValue ) == sizeof( VkClearDepthStencilValue ), "struct and wrapper have different size!" );
+
+  union ClearValue
+  {
+    ClearValue( ClearColorValue color_ = ClearColorValue() )
+    {
+      color = color_;
+    }
+
+    ClearValue( ClearDepthStencilValue depthStencil_ )
+    {
+      depthStencil = depthStencil_;
+    }
+
+    ClearValue& setColor( ClearColorValue color_ )
+    {
+      color = color_;
+      return *this;
+    }
+
+    ClearValue& setDepthStencil( ClearDepthStencilValue depthStencil_ )
+    {
+      depthStencil = depthStencil_;
+      return *this;
+    }
+
+    operator VkClearValue const&() const
+    {
+      return *reinterpret_cast<const VkClearValue*>(this);
+    }
+
+    operator VkClearValue &()
+    {
+      return *reinterpret_cast<VkClearValue*>(this);
+    }
+
+#ifdef VULKAN_HPP_HAS_UNRESTRICTED_UNIONS
+    ClearColorValue color;
+    ClearDepthStencilValue depthStencil;
+#else
+    VkClearColorValue color;
+    VkClearDepthStencilValue depthStencil;
+#endif  // VULKAN_HPP_HAS_UNRESTRICTED_UNIONS
+  };
+
+  struct PhysicalDeviceFeatures
+  {
+    PhysicalDeviceFeatures( Bool32 robustBufferAccess_ = 0,
+                            Bool32 fullDrawIndexUint32_ = 0,
+                            Bool32 imageCubeArray_ = 0,
+                            Bool32 independentBlend_ = 0,
+                            Bool32 geometryShader_ = 0,
+                            Bool32 tessellationShader_ = 0,
+                            Bool32 sampleRateShading_ = 0,
+                            Bool32 dualSrcBlend_ = 0,
+                            Bool32 logicOp_ = 0,
+                            Bool32 multiDrawIndirect_ = 0,
+                            Bool32 drawIndirectFirstInstance_ = 0,
+                            Bool32 depthClamp_ = 0,
+                            Bool32 depthBiasClamp_ = 0,
+                            Bool32 fillModeNonSolid_ = 0,
+                            Bool32 depthBounds_ = 0,
+                            Bool32 wideLines_ = 0,
+                            Bool32 largePoints_ = 0,
+                            Bool32 alphaToOne_ = 0,
+                            Bool32 multiViewport_ = 0,
+                            Bool32 samplerAnisotropy_ = 0,
+                            Bool32 textureCompressionETC2_ = 0,
+                            Bool32 textureCompressionASTC_LDR_ = 0,
+                            Bool32 textureCompressionBC_ = 0,
+                            Bool32 occlusionQueryPrecise_ = 0,
+                            Bool32 pipelineStatisticsQuery_ = 0,
+                            Bool32 vertexPipelineStoresAndAtomics_ = 0,
+                            Bool32 fragmentStoresAndAtomics_ = 0,
+                            Bool32 shaderTessellationAndGeometryPointSize_ = 0,
+                            Bool32 shaderImageGatherExtended_ = 0,
+                            Bool32 shaderStorageImageExtendedFormats_ = 0,
+                            Bool32 shaderStorageImageMultisample_ = 0,
+                            Bool32 shaderStorageImageReadWithoutFormat_ = 0,
+                            Bool32 shaderStorageImageWriteWithoutFormat_ = 0,
+                            Bool32 shaderUniformBufferArrayDynamicIndexing_ = 0,
+                            Bool32 shaderSampledImageArrayDynamicIndexing_ = 0,
+                            Bool32 shaderStorageBufferArrayDynamicIndexing_ = 0,
+                            Bool32 shaderStorageImageArrayDynamicIndexing_ = 0,
+                            Bool32 shaderClipDistance_ = 0,
+                            Bool32 shaderCullDistance_ = 0,
+                            Bool32 shaderFloat64_ = 0,
+                            Bool32 shaderInt64_ = 0,
+                            Bool32 shaderInt16_ = 0,
+                            Bool32 shaderResourceResidency_ = 0,
+                            Bool32 shaderResourceMinLod_ = 0,
+                            Bool32 sparseBinding_ = 0,
+                            Bool32 sparseResidencyBuffer_ = 0,
+                            Bool32 sparseResidencyImage2D_ = 0,
+                            Bool32 sparseResidencyImage3D_ = 0,
+                            Bool32 sparseResidency2Samples_ = 0,
+                            Bool32 sparseResidency4Samples_ = 0,
+                            Bool32 sparseResidency8Samples_ = 0,
+                            Bool32 sparseResidency16Samples_ = 0,
+                            Bool32 sparseResidencyAliased_ = 0,
+                            Bool32 variableMultisampleRate_ = 0,
+                            Bool32 inheritedQueries_ = 0 )
+      : robustBufferAccess( robustBufferAccess_ )
+      , fullDrawIndexUint32( fullDrawIndexUint32_ )
+      , imageCubeArray( imageCubeArray_ )
+      , independentBlend( independentBlend_ )
+      , geometryShader( geometryShader_ )
+      , tessellationShader( tessellationShader_ )
+      , sampleRateShading( sampleRateShading_ )
+      , dualSrcBlend( dualSrcBlend_ )
+      , logicOp( logicOp_ )
+      , multiDrawIndirect( multiDrawIndirect_ )
+      , drawIndirectFirstInstance( drawIndirectFirstInstance_ )
+      , depthClamp( depthClamp_ )
+      , depthBiasClamp( depthBiasClamp_ )
+      , fillModeNonSolid( fillModeNonSolid_ )
+      , depthBounds( depthBounds_ )
+      , wideLines( wideLines_ )
+      , largePoints( largePoints_ )
+      , alphaToOne( alphaToOne_ )
+      , multiViewport( multiViewport_ )
+      , samplerAnisotropy( samplerAnisotropy_ )
+      , textureCompressionETC2( textureCompressionETC2_ )
+      , textureCompressionASTC_LDR( textureCompressionASTC_LDR_ )
+      , textureCompressionBC( textureCompressionBC_ )
+      , occlusionQueryPrecise( occlusionQueryPrecise_ )
+      , pipelineStatisticsQuery( pipelineStatisticsQuery_ )
+      , vertexPipelineStoresAndAtomics( vertexPipelineStoresAndAtomics_ )
+      , fragmentStoresAndAtomics( fragmentStoresAndAtomics_ )
+      , shaderTessellationAndGeometryPointSize( shaderTessellationAndGeometryPointSize_ )
+      , shaderImageGatherExtended( shaderImageGatherExtended_ )
+      , shaderStorageImageExtendedFormats( shaderStorageImageExtendedFormats_ )
+      , shaderStorageImageMultisample( shaderStorageImageMultisample_ )
+      , shaderStorageImageReadWithoutFormat( shaderStorageImageReadWithoutFormat_ )
+      , shaderStorageImageWriteWithoutFormat( shaderStorageImageWriteWithoutFormat_ )
+      , shaderUniformBufferArrayDynamicIndexing( shaderUniformBufferArrayDynamicIndexing_ )
+      , shaderSampledImageArrayDynamicIndexing( shaderSampledImageArrayDynamicIndexing_ )
+      , shaderStorageBufferArrayDynamicIndexing( shaderStorageBufferArrayDynamicIndexing_ )
+      , shaderStorageImageArrayDynamicIndexing( shaderStorageImageArrayDynamicIndexing_ )
+      , shaderClipDistance( shaderClipDistance_ )
+      , shaderCullDistance( shaderCullDistance_ )
+      , shaderFloat64( shaderFloat64_ )
+      , shaderInt64( shaderInt64_ )
+      , shaderInt16( shaderInt16_ )
+      , shaderResourceResidency( shaderResourceResidency_ )
+      , shaderResourceMinLod( shaderResourceMinLod_ )
+      , sparseBinding( sparseBinding_ )
+      , sparseResidencyBuffer( sparseResidencyBuffer_ )
+      , sparseResidencyImage2D( sparseResidencyImage2D_ )
+      , sparseResidencyImage3D( sparseResidencyImage3D_ )
+      , sparseResidency2Samples( sparseResidency2Samples_ )
+      , sparseResidency4Samples( sparseResidency4Samples_ )
+      , sparseResidency8Samples( sparseResidency8Samples_ )
+      , sparseResidency16Samples( sparseResidency16Samples_ )
+      , sparseResidencyAliased( sparseResidencyAliased_ )
+      , variableMultisampleRate( variableMultisampleRate_ )
+      , inheritedQueries( inheritedQueries_ )
+    {
+    }
+
+    PhysicalDeviceFeatures( VkPhysicalDeviceFeatures const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceFeatures ) );
+    }
+
+    PhysicalDeviceFeatures& operator=( VkPhysicalDeviceFeatures const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceFeatures ) );
+      return *this;
+    }
+    PhysicalDeviceFeatures& setRobustBufferAccess( Bool32 robustBufferAccess_ )
+    {
+      robustBufferAccess = robustBufferAccess_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setFullDrawIndexUint32( Bool32 fullDrawIndexUint32_ )
+    {
+      fullDrawIndexUint32 = fullDrawIndexUint32_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setImageCubeArray( Bool32 imageCubeArray_ )
+    {
+      imageCubeArray = imageCubeArray_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setIndependentBlend( Bool32 independentBlend_ )
+    {
+      independentBlend = independentBlend_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setGeometryShader( Bool32 geometryShader_ )
+    {
+      geometryShader = geometryShader_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setTessellationShader( Bool32 tessellationShader_ )
+    {
+      tessellationShader = tessellationShader_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setSampleRateShading( Bool32 sampleRateShading_ )
+    {
+      sampleRateShading = sampleRateShading_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setDualSrcBlend( Bool32 dualSrcBlend_ )
+    {
+      dualSrcBlend = dualSrcBlend_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setLogicOp( Bool32 logicOp_ )
+    {
+      logicOp = logicOp_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setMultiDrawIndirect( Bool32 multiDrawIndirect_ )
+    {
+      multiDrawIndirect = multiDrawIndirect_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setDrawIndirectFirstInstance( Bool32 drawIndirectFirstInstance_ )
+    {
+      drawIndirectFirstInstance = drawIndirectFirstInstance_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setDepthClamp( Bool32 depthClamp_ )
+    {
+      depthClamp = depthClamp_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setDepthBiasClamp( Bool32 depthBiasClamp_ )
+    {
+      depthBiasClamp = depthBiasClamp_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setFillModeNonSolid( Bool32 fillModeNonSolid_ )
+    {
+      fillModeNonSolid = fillModeNonSolid_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setDepthBounds( Bool32 depthBounds_ )
+    {
+      depthBounds = depthBounds_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setWideLines( Bool32 wideLines_ )
+    {
+      wideLines = wideLines_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setLargePoints( Bool32 largePoints_ )
+    {
+      largePoints = largePoints_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setAlphaToOne( Bool32 alphaToOne_ )
+    {
+      alphaToOne = alphaToOne_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setMultiViewport( Bool32 multiViewport_ )
+    {
+      multiViewport = multiViewport_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setSamplerAnisotropy( Bool32 samplerAnisotropy_ )
+    {
+      samplerAnisotropy = samplerAnisotropy_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setTextureCompressionETC2( Bool32 textureCompressionETC2_ )
+    {
+      textureCompressionETC2 = textureCompressionETC2_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setTextureCompressionASTC_LDR( Bool32 textureCompressionASTC_LDR_ )
+    {
+      textureCompressionASTC_LDR = textureCompressionASTC_LDR_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setTextureCompressionBC( Bool32 textureCompressionBC_ )
+    {
+      textureCompressionBC = textureCompressionBC_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setOcclusionQueryPrecise( Bool32 occlusionQueryPrecise_ )
+    {
+      occlusionQueryPrecise = occlusionQueryPrecise_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setPipelineStatisticsQuery( Bool32 pipelineStatisticsQuery_ )
+    {
+      pipelineStatisticsQuery = pipelineStatisticsQuery_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setVertexPipelineStoresAndAtomics( Bool32 vertexPipelineStoresAndAtomics_ )
+    {
+      vertexPipelineStoresAndAtomics = vertexPipelineStoresAndAtomics_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setFragmentStoresAndAtomics( Bool32 fragmentStoresAndAtomics_ )
+    {
+      fragmentStoresAndAtomics = fragmentStoresAndAtomics_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setShaderTessellationAndGeometryPointSize( Bool32 shaderTessellationAndGeometryPointSize_ )
+    {
+      shaderTessellationAndGeometryPointSize = shaderTessellationAndGeometryPointSize_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setShaderImageGatherExtended( Bool32 shaderImageGatherExtended_ )
+    {
+      shaderImageGatherExtended = shaderImageGatherExtended_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setShaderStorageImageExtendedFormats( Bool32 shaderStorageImageExtendedFormats_ )
+    {
+      shaderStorageImageExtendedFormats = shaderStorageImageExtendedFormats_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setShaderStorageImageMultisample( Bool32 shaderStorageImageMultisample_ )
+    {
+      shaderStorageImageMultisample = shaderStorageImageMultisample_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setShaderStorageImageReadWithoutFormat( Bool32 shaderStorageImageReadWithoutFormat_ )
+    {
+      shaderStorageImageReadWithoutFormat = shaderStorageImageReadWithoutFormat_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setShaderStorageImageWriteWithoutFormat( Bool32 shaderStorageImageWriteWithoutFormat_ )
+    {
+      shaderStorageImageWriteWithoutFormat = shaderStorageImageWriteWithoutFormat_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setShaderUniformBufferArrayDynamicIndexing( Bool32 shaderUniformBufferArrayDynamicIndexing_ )
+    {
+      shaderUniformBufferArrayDynamicIndexing = shaderUniformBufferArrayDynamicIndexing_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setShaderSampledImageArrayDynamicIndexing( Bool32 shaderSampledImageArrayDynamicIndexing_ )
+    {
+      shaderSampledImageArrayDynamicIndexing = shaderSampledImageArrayDynamicIndexing_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setShaderStorageBufferArrayDynamicIndexing( Bool32 shaderStorageBufferArrayDynamicIndexing_ )
+    {
+      shaderStorageBufferArrayDynamicIndexing = shaderStorageBufferArrayDynamicIndexing_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setShaderStorageImageArrayDynamicIndexing( Bool32 shaderStorageImageArrayDynamicIndexing_ )
+    {
+      shaderStorageImageArrayDynamicIndexing = shaderStorageImageArrayDynamicIndexing_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setShaderClipDistance( Bool32 shaderClipDistance_ )
+    {
+      shaderClipDistance = shaderClipDistance_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setShaderCullDistance( Bool32 shaderCullDistance_ )
+    {
+      shaderCullDistance = shaderCullDistance_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setShaderFloat64( Bool32 shaderFloat64_ )
+    {
+      shaderFloat64 = shaderFloat64_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setShaderInt64( Bool32 shaderInt64_ )
+    {
+      shaderInt64 = shaderInt64_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setShaderInt16( Bool32 shaderInt16_ )
+    {
+      shaderInt16 = shaderInt16_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setShaderResourceResidency( Bool32 shaderResourceResidency_ )
+    {
+      shaderResourceResidency = shaderResourceResidency_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setShaderResourceMinLod( Bool32 shaderResourceMinLod_ )
+    {
+      shaderResourceMinLod = shaderResourceMinLod_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setSparseBinding( Bool32 sparseBinding_ )
+    {
+      sparseBinding = sparseBinding_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setSparseResidencyBuffer( Bool32 sparseResidencyBuffer_ )
+    {
+      sparseResidencyBuffer = sparseResidencyBuffer_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setSparseResidencyImage2D( Bool32 sparseResidencyImage2D_ )
+    {
+      sparseResidencyImage2D = sparseResidencyImage2D_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setSparseResidencyImage3D( Bool32 sparseResidencyImage3D_ )
+    {
+      sparseResidencyImage3D = sparseResidencyImage3D_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setSparseResidency2Samples( Bool32 sparseResidency2Samples_ )
+    {
+      sparseResidency2Samples = sparseResidency2Samples_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setSparseResidency4Samples( Bool32 sparseResidency4Samples_ )
+    {
+      sparseResidency4Samples = sparseResidency4Samples_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setSparseResidency8Samples( Bool32 sparseResidency8Samples_ )
+    {
+      sparseResidency8Samples = sparseResidency8Samples_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setSparseResidency16Samples( Bool32 sparseResidency16Samples_ )
+    {
+      sparseResidency16Samples = sparseResidency16Samples_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setSparseResidencyAliased( Bool32 sparseResidencyAliased_ )
+    {
+      sparseResidencyAliased = sparseResidencyAliased_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setVariableMultisampleRate( Bool32 variableMultisampleRate_ )
+    {
+      variableMultisampleRate = variableMultisampleRate_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures& setInheritedQueries( Bool32 inheritedQueries_ )
+    {
+      inheritedQueries = inheritedQueries_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceFeatures const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceFeatures*>(this);
+    }
+
+    operator VkPhysicalDeviceFeatures &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceFeatures*>(this);
+    }
+
+    bool operator==( PhysicalDeviceFeatures const& rhs ) const
+    {
+      return ( robustBufferAccess == rhs.robustBufferAccess )
+          && ( fullDrawIndexUint32 == rhs.fullDrawIndexUint32 )
+          && ( imageCubeArray == rhs.imageCubeArray )
+          && ( independentBlend == rhs.independentBlend )
+          && ( geometryShader == rhs.geometryShader )
+          && ( tessellationShader == rhs.tessellationShader )
+          && ( sampleRateShading == rhs.sampleRateShading )
+          && ( dualSrcBlend == rhs.dualSrcBlend )
+          && ( logicOp == rhs.logicOp )
+          && ( multiDrawIndirect == rhs.multiDrawIndirect )
+          && ( drawIndirectFirstInstance == rhs.drawIndirectFirstInstance )
+          && ( depthClamp == rhs.depthClamp )
+          && ( depthBiasClamp == rhs.depthBiasClamp )
+          && ( fillModeNonSolid == rhs.fillModeNonSolid )
+          && ( depthBounds == rhs.depthBounds )
+          && ( wideLines == rhs.wideLines )
+          && ( largePoints == rhs.largePoints )
+          && ( alphaToOne == rhs.alphaToOne )
+          && ( multiViewport == rhs.multiViewport )
+          && ( samplerAnisotropy == rhs.samplerAnisotropy )
+          && ( textureCompressionETC2 == rhs.textureCompressionETC2 )
+          && ( textureCompressionASTC_LDR == rhs.textureCompressionASTC_LDR )
+          && ( textureCompressionBC == rhs.textureCompressionBC )
+          && ( occlusionQueryPrecise == rhs.occlusionQueryPrecise )
+          && ( pipelineStatisticsQuery == rhs.pipelineStatisticsQuery )
+          && ( vertexPipelineStoresAndAtomics == rhs.vertexPipelineStoresAndAtomics )
+          && ( fragmentStoresAndAtomics == rhs.fragmentStoresAndAtomics )
+          && ( shaderTessellationAndGeometryPointSize == rhs.shaderTessellationAndGeometryPointSize )
+          && ( shaderImageGatherExtended == rhs.shaderImageGatherExtended )
+          && ( shaderStorageImageExtendedFormats == rhs.shaderStorageImageExtendedFormats )
+          && ( shaderStorageImageMultisample == rhs.shaderStorageImageMultisample )
+          && ( shaderStorageImageReadWithoutFormat == rhs.shaderStorageImageReadWithoutFormat )
+          && ( shaderStorageImageWriteWithoutFormat == rhs.shaderStorageImageWriteWithoutFormat )
+          && ( shaderUniformBufferArrayDynamicIndexing == rhs.shaderUniformBufferArrayDynamicIndexing )
+          && ( shaderSampledImageArrayDynamicIndexing == rhs.shaderSampledImageArrayDynamicIndexing )
+          && ( shaderStorageBufferArrayDynamicIndexing == rhs.shaderStorageBufferArrayDynamicIndexing )
+          && ( shaderStorageImageArrayDynamicIndexing == rhs.shaderStorageImageArrayDynamicIndexing )
+          && ( shaderClipDistance == rhs.shaderClipDistance )
+          && ( shaderCullDistance == rhs.shaderCullDistance )
+          && ( shaderFloat64 == rhs.shaderFloat64 )
+          && ( shaderInt64 == rhs.shaderInt64 )
+          && ( shaderInt16 == rhs.shaderInt16 )
+          && ( shaderResourceResidency == rhs.shaderResourceResidency )
+          && ( shaderResourceMinLod == rhs.shaderResourceMinLod )
+          && ( sparseBinding == rhs.sparseBinding )
+          && ( sparseResidencyBuffer == rhs.sparseResidencyBuffer )
+          && ( sparseResidencyImage2D == rhs.sparseResidencyImage2D )
+          && ( sparseResidencyImage3D == rhs.sparseResidencyImage3D )
+          && ( sparseResidency2Samples == rhs.sparseResidency2Samples )
+          && ( sparseResidency4Samples == rhs.sparseResidency4Samples )
+          && ( sparseResidency8Samples == rhs.sparseResidency8Samples )
+          && ( sparseResidency16Samples == rhs.sparseResidency16Samples )
+          && ( sparseResidencyAliased == rhs.sparseResidencyAliased )
+          && ( variableMultisampleRate == rhs.variableMultisampleRate )
+          && ( inheritedQueries == rhs.inheritedQueries );
+    }
+
+    bool operator!=( PhysicalDeviceFeatures const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    Bool32 robustBufferAccess;
+    Bool32 fullDrawIndexUint32;
+    Bool32 imageCubeArray;
+    Bool32 independentBlend;
+    Bool32 geometryShader;
+    Bool32 tessellationShader;
+    Bool32 sampleRateShading;
+    Bool32 dualSrcBlend;
+    Bool32 logicOp;
+    Bool32 multiDrawIndirect;
+    Bool32 drawIndirectFirstInstance;
+    Bool32 depthClamp;
+    Bool32 depthBiasClamp;
+    Bool32 fillModeNonSolid;
+    Bool32 depthBounds;
+    Bool32 wideLines;
+    Bool32 largePoints;
+    Bool32 alphaToOne;
+    Bool32 multiViewport;
+    Bool32 samplerAnisotropy;
+    Bool32 textureCompressionETC2;
+    Bool32 textureCompressionASTC_LDR;
+    Bool32 textureCompressionBC;
+    Bool32 occlusionQueryPrecise;
+    Bool32 pipelineStatisticsQuery;
+    Bool32 vertexPipelineStoresAndAtomics;
+    Bool32 fragmentStoresAndAtomics;
+    Bool32 shaderTessellationAndGeometryPointSize;
+    Bool32 shaderImageGatherExtended;
+    Bool32 shaderStorageImageExtendedFormats;
+    Bool32 shaderStorageImageMultisample;
+    Bool32 shaderStorageImageReadWithoutFormat;
+    Bool32 shaderStorageImageWriteWithoutFormat;
+    Bool32 shaderUniformBufferArrayDynamicIndexing;
+    Bool32 shaderSampledImageArrayDynamicIndexing;
+    Bool32 shaderStorageBufferArrayDynamicIndexing;
+    Bool32 shaderStorageImageArrayDynamicIndexing;
+    Bool32 shaderClipDistance;
+    Bool32 shaderCullDistance;
+    Bool32 shaderFloat64;
+    Bool32 shaderInt64;
+    Bool32 shaderInt16;
+    Bool32 shaderResourceResidency;
+    Bool32 shaderResourceMinLod;
+    Bool32 sparseBinding;
+    Bool32 sparseResidencyBuffer;
+    Bool32 sparseResidencyImage2D;
+    Bool32 sparseResidencyImage3D;
+    Bool32 sparseResidency2Samples;
+    Bool32 sparseResidency4Samples;
+    Bool32 sparseResidency8Samples;
+    Bool32 sparseResidency16Samples;
+    Bool32 sparseResidencyAliased;
+    Bool32 variableMultisampleRate;
+    Bool32 inheritedQueries;
+  };
+  static_assert( sizeof( PhysicalDeviceFeatures ) == sizeof( VkPhysicalDeviceFeatures ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceSparseProperties
+  {
+    operator VkPhysicalDeviceSparseProperties const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceSparseProperties*>(this);
+    }
+
+    operator VkPhysicalDeviceSparseProperties &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceSparseProperties*>(this);
+    }
+
+    bool operator==( PhysicalDeviceSparseProperties const& rhs ) const
+    {
+      return ( residencyStandard2DBlockShape == rhs.residencyStandard2DBlockShape )
+          && ( residencyStandard2DMultisampleBlockShape == rhs.residencyStandard2DMultisampleBlockShape )
+          && ( residencyStandard3DBlockShape == rhs.residencyStandard3DBlockShape )
+          && ( residencyAlignedMipSize == rhs.residencyAlignedMipSize )
+          && ( residencyNonResidentStrict == rhs.residencyNonResidentStrict );
+    }
+
+    bool operator!=( PhysicalDeviceSparseProperties const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    Bool32 residencyStandard2DBlockShape;
+    Bool32 residencyStandard2DMultisampleBlockShape;
+    Bool32 residencyStandard3DBlockShape;
+    Bool32 residencyAlignedMipSize;
+    Bool32 residencyNonResidentStrict;
+  };
+  static_assert( sizeof( PhysicalDeviceSparseProperties ) == sizeof( VkPhysicalDeviceSparseProperties ), "struct and wrapper have different size!" );
+
+  struct DrawIndirectCommand
+  {
+    DrawIndirectCommand( uint32_t vertexCount_ = 0,
+                         uint32_t instanceCount_ = 0,
+                         uint32_t firstVertex_ = 0,
+                         uint32_t firstInstance_ = 0 )
+      : vertexCount( vertexCount_ )
+      , instanceCount( instanceCount_ )
+      , firstVertex( firstVertex_ )
+      , firstInstance( firstInstance_ )
+    {
+    }
+
+    DrawIndirectCommand( VkDrawIndirectCommand const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DrawIndirectCommand ) );
+    }
+
+    DrawIndirectCommand& operator=( VkDrawIndirectCommand const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DrawIndirectCommand ) );
+      return *this;
+    }
+    DrawIndirectCommand& setVertexCount( uint32_t vertexCount_ )
+    {
+      vertexCount = vertexCount_;
+      return *this;
+    }
+
+    DrawIndirectCommand& setInstanceCount( uint32_t instanceCount_ )
+    {
+      instanceCount = instanceCount_;
+      return *this;
+    }
+
+    DrawIndirectCommand& setFirstVertex( uint32_t firstVertex_ )
+    {
+      firstVertex = firstVertex_;
+      return *this;
+    }
+
+    DrawIndirectCommand& setFirstInstance( uint32_t firstInstance_ )
+    {
+      firstInstance = firstInstance_;
+      return *this;
+    }
+
+    operator VkDrawIndirectCommand const&() const
+    {
+      return *reinterpret_cast<const VkDrawIndirectCommand*>(this);
+    }
+
+    operator VkDrawIndirectCommand &()
+    {
+      return *reinterpret_cast<VkDrawIndirectCommand*>(this);
+    }
+
+    bool operator==( DrawIndirectCommand const& rhs ) const
+    {
+      return ( vertexCount == rhs.vertexCount )
+          && ( instanceCount == rhs.instanceCount )
+          && ( firstVertex == rhs.firstVertex )
+          && ( firstInstance == rhs.firstInstance );
+    }
+
+    bool operator!=( DrawIndirectCommand const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    uint32_t vertexCount;
+    uint32_t instanceCount;
+    uint32_t firstVertex;
+    uint32_t firstInstance;
+  };
+  static_assert( sizeof( DrawIndirectCommand ) == sizeof( VkDrawIndirectCommand ), "struct and wrapper have different size!" );
+
+  struct DrawIndexedIndirectCommand
+  {
+    DrawIndexedIndirectCommand( uint32_t indexCount_ = 0,
+                                uint32_t instanceCount_ = 0,
+                                uint32_t firstIndex_ = 0,
+                                int32_t vertexOffset_ = 0,
+                                uint32_t firstInstance_ = 0 )
+      : indexCount( indexCount_ )
+      , instanceCount( instanceCount_ )
+      , firstIndex( firstIndex_ )
+      , vertexOffset( vertexOffset_ )
+      , firstInstance( firstInstance_ )
+    {
+    }
+
+    DrawIndexedIndirectCommand( VkDrawIndexedIndirectCommand const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DrawIndexedIndirectCommand ) );
+    }
+
+    DrawIndexedIndirectCommand& operator=( VkDrawIndexedIndirectCommand const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DrawIndexedIndirectCommand ) );
+      return *this;
+    }
+    DrawIndexedIndirectCommand& setIndexCount( uint32_t indexCount_ )
+    {
+      indexCount = indexCount_;
+      return *this;
+    }
+
+    DrawIndexedIndirectCommand& setInstanceCount( uint32_t instanceCount_ )
+    {
+      instanceCount = instanceCount_;
+      return *this;
+    }
+
+    DrawIndexedIndirectCommand& setFirstIndex( uint32_t firstIndex_ )
+    {
+      firstIndex = firstIndex_;
+      return *this;
+    }
+
+    DrawIndexedIndirectCommand& setVertexOffset( int32_t vertexOffset_ )
+    {
+      vertexOffset = vertexOffset_;
+      return *this;
+    }
+
+    DrawIndexedIndirectCommand& setFirstInstance( uint32_t firstInstance_ )
+    {
+      firstInstance = firstInstance_;
+      return *this;
+    }
+
+    operator VkDrawIndexedIndirectCommand const&() const
+    {
+      return *reinterpret_cast<const VkDrawIndexedIndirectCommand*>(this);
+    }
+
+    operator VkDrawIndexedIndirectCommand &()
+    {
+      return *reinterpret_cast<VkDrawIndexedIndirectCommand*>(this);
+    }
+
+    bool operator==( DrawIndexedIndirectCommand const& rhs ) const
+    {
+      return ( indexCount == rhs.indexCount )
+          && ( instanceCount == rhs.instanceCount )
+          && ( firstIndex == rhs.firstIndex )
+          && ( vertexOffset == rhs.vertexOffset )
+          && ( firstInstance == rhs.firstInstance );
+    }
+
+    bool operator!=( DrawIndexedIndirectCommand const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    uint32_t indexCount;
+    uint32_t instanceCount;
+    uint32_t firstIndex;
+    int32_t vertexOffset;
+    uint32_t firstInstance;
+  };
+  static_assert( sizeof( DrawIndexedIndirectCommand ) == sizeof( VkDrawIndexedIndirectCommand ), "struct and wrapper have different size!" );
+
+  struct DispatchIndirectCommand
+  {
+    DispatchIndirectCommand( uint32_t x_ = 0,
+                             uint32_t y_ = 0,
+                             uint32_t z_ = 0 )
+      : x( x_ )
+      , y( y_ )
+      , z( z_ )
+    {
+    }
+
+    DispatchIndirectCommand( VkDispatchIndirectCommand const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DispatchIndirectCommand ) );
+    }
+
+    DispatchIndirectCommand& operator=( VkDispatchIndirectCommand const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DispatchIndirectCommand ) );
+      return *this;
+    }
+    DispatchIndirectCommand& setX( uint32_t x_ )
+    {
+      x = x_;
+      return *this;
+    }
+
+    DispatchIndirectCommand& setY( uint32_t y_ )
+    {
+      y = y_;
+      return *this;
+    }
+
+    DispatchIndirectCommand& setZ( uint32_t z_ )
+    {
+      z = z_;
+      return *this;
+    }
+
+    operator VkDispatchIndirectCommand const&() const
+    {
+      return *reinterpret_cast<const VkDispatchIndirectCommand*>(this);
+    }
+
+    operator VkDispatchIndirectCommand &()
+    {
+      return *reinterpret_cast<VkDispatchIndirectCommand*>(this);
+    }
+
+    bool operator==( DispatchIndirectCommand const& rhs ) const
+    {
+      return ( x == rhs.x )
+          && ( y == rhs.y )
+          && ( z == rhs.z );
+    }
+
+    bool operator!=( DispatchIndirectCommand const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    uint32_t x;
+    uint32_t y;
+    uint32_t z;
+  };
+  static_assert( sizeof( DispatchIndirectCommand ) == sizeof( VkDispatchIndirectCommand ), "struct and wrapper have different size!" );
+
+  struct DisplayPlanePropertiesKHR
+  {
+    operator VkDisplayPlanePropertiesKHR const&() const
+    {
+      return *reinterpret_cast<const VkDisplayPlanePropertiesKHR*>(this);
+    }
+
+    operator VkDisplayPlanePropertiesKHR &()
+    {
+      return *reinterpret_cast<VkDisplayPlanePropertiesKHR*>(this);
+    }
+
+    bool operator==( DisplayPlanePropertiesKHR const& rhs ) const
+    {
+      return ( currentDisplay == rhs.currentDisplay )
+          && ( currentStackIndex == rhs.currentStackIndex );
+    }
+
+    bool operator!=( DisplayPlanePropertiesKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    DisplayKHR currentDisplay;
+    uint32_t currentStackIndex;
+  };
+  static_assert( sizeof( DisplayPlanePropertiesKHR ) == sizeof( VkDisplayPlanePropertiesKHR ), "struct and wrapper have different size!" );
+
+  struct DisplayModeParametersKHR
+  {
+    DisplayModeParametersKHR( Extent2D visibleRegion_ = Extent2D(),
+                              uint32_t refreshRate_ = 0 )
+      : visibleRegion( visibleRegion_ )
+      , refreshRate( refreshRate_ )
+    {
+    }
+
+    DisplayModeParametersKHR( VkDisplayModeParametersKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DisplayModeParametersKHR ) );
+    }
+
+    DisplayModeParametersKHR& operator=( VkDisplayModeParametersKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DisplayModeParametersKHR ) );
+      return *this;
+    }
+    DisplayModeParametersKHR& setVisibleRegion( Extent2D visibleRegion_ )
+    {
+      visibleRegion = visibleRegion_;
+      return *this;
+    }
+
+    DisplayModeParametersKHR& setRefreshRate( uint32_t refreshRate_ )
+    {
+      refreshRate = refreshRate_;
+      return *this;
+    }
+
+    operator VkDisplayModeParametersKHR const&() const
+    {
+      return *reinterpret_cast<const VkDisplayModeParametersKHR*>(this);
+    }
+
+    operator VkDisplayModeParametersKHR &()
+    {
+      return *reinterpret_cast<VkDisplayModeParametersKHR*>(this);
+    }
+
+    bool operator==( DisplayModeParametersKHR const& rhs ) const
+    {
+      return ( visibleRegion == rhs.visibleRegion )
+          && ( refreshRate == rhs.refreshRate );
+    }
+
+    bool operator!=( DisplayModeParametersKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    Extent2D visibleRegion;
+    uint32_t refreshRate;
+  };
+  static_assert( sizeof( DisplayModeParametersKHR ) == sizeof( VkDisplayModeParametersKHR ), "struct and wrapper have different size!" );
+
+  struct DisplayModePropertiesKHR
+  {
+    operator VkDisplayModePropertiesKHR const&() const
+    {
+      return *reinterpret_cast<const VkDisplayModePropertiesKHR*>(this);
+    }
+
+    operator VkDisplayModePropertiesKHR &()
+    {
+      return *reinterpret_cast<VkDisplayModePropertiesKHR*>(this);
+    }
+
+    bool operator==( DisplayModePropertiesKHR const& rhs ) const
+    {
+      return ( displayMode == rhs.displayMode )
+          && ( parameters == rhs.parameters );
+    }
+
+    bool operator!=( DisplayModePropertiesKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    DisplayModeKHR displayMode;
+    DisplayModeParametersKHR parameters;
+  };
+  static_assert( sizeof( DisplayModePropertiesKHR ) == sizeof( VkDisplayModePropertiesKHR ), "struct and wrapper have different size!" );
+
+  struct ConformanceVersionKHR
+  {
+    ConformanceVersionKHR( uint8_t major_ = 0,
+                           uint8_t minor_ = 0,
+                           uint8_t subminor_ = 0,
+                           uint8_t patch_ = 0 )
+      : major( major_ )
+      , minor( minor_ )
+      , subminor( subminor_ )
+      , patch( patch_ )
+    {
+    }
+
+    ConformanceVersionKHR( VkConformanceVersionKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ConformanceVersionKHR ) );
+    }
+
+    ConformanceVersionKHR& operator=( VkConformanceVersionKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ConformanceVersionKHR ) );
+      return *this;
+    }
+    ConformanceVersionKHR& setMajor( uint8_t major_ )
+    {
+      major = major_;
+      return *this;
+    }
+
+    ConformanceVersionKHR& setMinor( uint8_t minor_ )
+    {
+      minor = minor_;
+      return *this;
+    }
+
+    ConformanceVersionKHR& setSubminor( uint8_t subminor_ )
+    {
+      subminor = subminor_;
+      return *this;
+    }
+
+    ConformanceVersionKHR& setPatch( uint8_t patch_ )
+    {
+      patch = patch_;
+      return *this;
+    }
+
+    operator VkConformanceVersionKHR const&() const
+    {
+      return *reinterpret_cast<const VkConformanceVersionKHR*>(this);
+    }
+
+    operator VkConformanceVersionKHR &()
+    {
+      return *reinterpret_cast<VkConformanceVersionKHR*>(this);
+    }
+
+    bool operator==( ConformanceVersionKHR const& rhs ) const
+    {
+      return ( major == rhs.major )
+          && ( minor == rhs.minor )
+          && ( subminor == rhs.subminor )
+          && ( patch == rhs.patch );
+    }
+
+    bool operator!=( ConformanceVersionKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    uint8_t major;
+    uint8_t minor;
+    uint8_t subminor;
+    uint8_t patch;
+  };
+  static_assert( sizeof( ConformanceVersionKHR ) == sizeof( VkConformanceVersionKHR ), "struct and wrapper have different size!" );
+
+  struct RectLayerKHR
+  {
+    RectLayerKHR( Offset2D offset_ = Offset2D(),
+                  Extent2D extent_ = Extent2D(),
+                  uint32_t layer_ = 0 )
+      : offset( offset_ )
+      , extent( extent_ )
+      , layer( layer_ )
+    {
+    }
+
+    explicit RectLayerKHR( Rect2D const& rect2D,
+                           uint32_t layer_ = 0 )
+      : offset( rect2D.offset )
+      , extent( rect2D.extent )
+      , layer( layer_ )
+    {}
+
+    RectLayerKHR( VkRectLayerKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( RectLayerKHR ) );
+    }
+
+    RectLayerKHR& operator=( VkRectLayerKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( RectLayerKHR ) );
+      return *this;
+    }
+    RectLayerKHR& setOffset( Offset2D offset_ )
+    {
+      offset = offset_;
+      return *this;
+    }
+
+    RectLayerKHR& setExtent( Extent2D extent_ )
+    {
+      extent = extent_;
+      return *this;
+    }
+
+    RectLayerKHR& setLayer( uint32_t layer_ )
+    {
+      layer = layer_;
+      return *this;
+    }
+
+    operator VkRectLayerKHR const&() const
+    {
+      return *reinterpret_cast<const VkRectLayerKHR*>(this);
+    }
+
+    operator VkRectLayerKHR &()
+    {
+      return *reinterpret_cast<VkRectLayerKHR*>(this);
+    }
+
+    bool operator==( RectLayerKHR const& rhs ) const
+    {
+      return ( offset == rhs.offset )
+          && ( extent == rhs.extent )
+          && ( layer == rhs.layer );
+    }
+
+    bool operator!=( RectLayerKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    Offset2D offset;
+    Extent2D extent;
+    uint32_t layer;
+  };
+  static_assert( sizeof( RectLayerKHR ) == sizeof( VkRectLayerKHR ), "struct and wrapper have different size!" );
+
+  struct PresentRegionKHR
+  {
+    PresentRegionKHR( uint32_t rectangleCount_ = 0,
+                      const RectLayerKHR* pRectangles_ = nullptr )
+      : rectangleCount( rectangleCount_ )
+      , pRectangles( pRectangles_ )
+    {
+    }
+
+    PresentRegionKHR( VkPresentRegionKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PresentRegionKHR ) );
+    }
+
+    PresentRegionKHR& operator=( VkPresentRegionKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PresentRegionKHR ) );
+      return *this;
+    }
+    PresentRegionKHR& setRectangleCount( uint32_t rectangleCount_ )
+    {
+      rectangleCount = rectangleCount_;
+      return *this;
+    }
+
+    PresentRegionKHR& setPRectangles( const RectLayerKHR* pRectangles_ )
+    {
+      pRectangles = pRectangles_;
+      return *this;
+    }
+
+    operator VkPresentRegionKHR const&() const
+    {
+      return *reinterpret_cast<const VkPresentRegionKHR*>(this);
+    }
+
+    operator VkPresentRegionKHR &()
+    {
+      return *reinterpret_cast<VkPresentRegionKHR*>(this);
+    }
+
+    bool operator==( PresentRegionKHR const& rhs ) const
+    {
+      return ( rectangleCount == rhs.rectangleCount )
+          && ( pRectangles == rhs.pRectangles );
+    }
+
+    bool operator!=( PresentRegionKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    uint32_t rectangleCount;
+    const RectLayerKHR* pRectangles;
+  };
+  static_assert( sizeof( PresentRegionKHR ) == sizeof( VkPresentRegionKHR ), "struct and wrapper have different size!" );
+
+  struct XYColorEXT
+  {
+    XYColorEXT( float x_ = 0,
+                float y_ = 0 )
+      : x( x_ )
+      , y( y_ )
+    {
+    }
+
+    XYColorEXT( VkXYColorEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( XYColorEXT ) );
+    }
+
+    XYColorEXT& operator=( VkXYColorEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( XYColorEXT ) );
+      return *this;
+    }
+    XYColorEXT& setX( float x_ )
+    {
+      x = x_;
+      return *this;
+    }
+
+    XYColorEXT& setY( float y_ )
+    {
+      y = y_;
+      return *this;
+    }
+
+    operator VkXYColorEXT const&() const
+    {
+      return *reinterpret_cast<const VkXYColorEXT*>(this);
+    }
+
+    operator VkXYColorEXT &()
+    {
+      return *reinterpret_cast<VkXYColorEXT*>(this);
+    }
+
+    bool operator==( XYColorEXT const& rhs ) const
+    {
+      return ( x == rhs.x )
+          && ( y == rhs.y );
+    }
+
+    bool operator!=( XYColorEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    float x;
+    float y;
+  };
+  static_assert( sizeof( XYColorEXT ) == sizeof( VkXYColorEXT ), "struct and wrapper have different size!" );
+
+  struct RefreshCycleDurationGOOGLE
+  {
+    operator VkRefreshCycleDurationGOOGLE const&() const
+    {
+      return *reinterpret_cast<const VkRefreshCycleDurationGOOGLE*>(this);
+    }
+
+    operator VkRefreshCycleDurationGOOGLE &()
+    {
+      return *reinterpret_cast<VkRefreshCycleDurationGOOGLE*>(this);
+    }
+
+    bool operator==( RefreshCycleDurationGOOGLE const& rhs ) const
+    {
+      return ( refreshDuration == rhs.refreshDuration );
+    }
+
+    bool operator!=( RefreshCycleDurationGOOGLE const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    uint64_t refreshDuration;
+  };
+  static_assert( sizeof( RefreshCycleDurationGOOGLE ) == sizeof( VkRefreshCycleDurationGOOGLE ), "struct and wrapper have different size!" );
+
+  struct PastPresentationTimingGOOGLE
+  {
+    operator VkPastPresentationTimingGOOGLE const&() const
+    {
+      return *reinterpret_cast<const VkPastPresentationTimingGOOGLE*>(this);
+    }
+
+    operator VkPastPresentationTimingGOOGLE &()
+    {
+      return *reinterpret_cast<VkPastPresentationTimingGOOGLE*>(this);
+    }
+
+    bool operator==( PastPresentationTimingGOOGLE const& rhs ) const
+    {
+      return ( presentID == rhs.presentID )
+          && ( desiredPresentTime == rhs.desiredPresentTime )
+          && ( actualPresentTime == rhs.actualPresentTime )
+          && ( earliestPresentTime == rhs.earliestPresentTime )
+          && ( presentMargin == rhs.presentMargin );
+    }
+
+    bool operator!=( PastPresentationTimingGOOGLE const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    uint32_t presentID;
+    uint64_t desiredPresentTime;
+    uint64_t actualPresentTime;
+    uint64_t earliestPresentTime;
+    uint64_t presentMargin;
+  };
+  static_assert( sizeof( PastPresentationTimingGOOGLE ) == sizeof( VkPastPresentationTimingGOOGLE ), "struct and wrapper have different size!" );
+
+  struct PresentTimeGOOGLE
+  {
+    PresentTimeGOOGLE( uint32_t presentID_ = 0,
+                       uint64_t desiredPresentTime_ = 0 )
+      : presentID( presentID_ )
+      , desiredPresentTime( desiredPresentTime_ )
+    {
+    }
+
+    PresentTimeGOOGLE( VkPresentTimeGOOGLE const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PresentTimeGOOGLE ) );
+    }
+
+    PresentTimeGOOGLE& operator=( VkPresentTimeGOOGLE const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PresentTimeGOOGLE ) );
+      return *this;
+    }
+    PresentTimeGOOGLE& setPresentID( uint32_t presentID_ )
+    {
+      presentID = presentID_;
+      return *this;
+    }
+
+    PresentTimeGOOGLE& setDesiredPresentTime( uint64_t desiredPresentTime_ )
+    {
+      desiredPresentTime = desiredPresentTime_;
+      return *this;
+    }
+
+    operator VkPresentTimeGOOGLE const&() const
+    {
+      return *reinterpret_cast<const VkPresentTimeGOOGLE*>(this);
+    }
+
+    operator VkPresentTimeGOOGLE &()
+    {
+      return *reinterpret_cast<VkPresentTimeGOOGLE*>(this);
+    }
+
+    bool operator==( PresentTimeGOOGLE const& rhs ) const
+    {
+      return ( presentID == rhs.presentID )
+          && ( desiredPresentTime == rhs.desiredPresentTime );
+    }
+
+    bool operator!=( PresentTimeGOOGLE const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    uint32_t presentID;
+    uint64_t desiredPresentTime;
+  };
+  static_assert( sizeof( PresentTimeGOOGLE ) == sizeof( VkPresentTimeGOOGLE ), "struct and wrapper have different size!" );
+
+  struct ViewportWScalingNV
+  {
+    ViewportWScalingNV( float xcoeff_ = 0,
+                        float ycoeff_ = 0 )
+      : xcoeff( xcoeff_ )
+      , ycoeff( ycoeff_ )
+    {
+    }
+
+    ViewportWScalingNV( VkViewportWScalingNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ViewportWScalingNV ) );
+    }
+
+    ViewportWScalingNV& operator=( VkViewportWScalingNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ViewportWScalingNV ) );
+      return *this;
+    }
+    ViewportWScalingNV& setXcoeff( float xcoeff_ )
+    {
+      xcoeff = xcoeff_;
+      return *this;
+    }
+
+    ViewportWScalingNV& setYcoeff( float ycoeff_ )
+    {
+      ycoeff = ycoeff_;
+      return *this;
+    }
+
+    operator VkViewportWScalingNV const&() const
+    {
+      return *reinterpret_cast<const VkViewportWScalingNV*>(this);
+    }
+
+    operator VkViewportWScalingNV &()
+    {
+      return *reinterpret_cast<VkViewportWScalingNV*>(this);
+    }
+
+    bool operator==( ViewportWScalingNV const& rhs ) const
+    {
+      return ( xcoeff == rhs.xcoeff )
+          && ( ycoeff == rhs.ycoeff );
+    }
+
+    bool operator!=( ViewportWScalingNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    float xcoeff;
+    float ycoeff;
+  };
+  static_assert( sizeof( ViewportWScalingNV ) == sizeof( VkViewportWScalingNV ), "struct and wrapper have different size!" );
+
+  struct SampleLocationEXT
+  {
+    SampleLocationEXT( float x_ = 0,
+                       float y_ = 0 )
+      : x( x_ )
+      , y( y_ )
+    {
+    }
+
+    SampleLocationEXT( VkSampleLocationEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SampleLocationEXT ) );
+    }
+
+    SampleLocationEXT& operator=( VkSampleLocationEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SampleLocationEXT ) );
+      return *this;
+    }
+    SampleLocationEXT& setX( float x_ )
+    {
+      x = x_;
+      return *this;
+    }
+
+    SampleLocationEXT& setY( float y_ )
+    {
+      y = y_;
+      return *this;
+    }
+
+    operator VkSampleLocationEXT const&() const
+    {
+      return *reinterpret_cast<const VkSampleLocationEXT*>(this);
+    }
+
+    operator VkSampleLocationEXT &()
+    {
+      return *reinterpret_cast<VkSampleLocationEXT*>(this);
+    }
+
+    bool operator==( SampleLocationEXT const& rhs ) const
+    {
+      return ( x == rhs.x )
+          && ( y == rhs.y );
+    }
+
+    bool operator!=( SampleLocationEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    float x;
+    float y;
+  };
+  static_assert( sizeof( SampleLocationEXT ) == sizeof( VkSampleLocationEXT ), "struct and wrapper have different size!" );
+
+  struct ShaderResourceUsageAMD
+  {
+    operator VkShaderResourceUsageAMD const&() const
+    {
+      return *reinterpret_cast<const VkShaderResourceUsageAMD*>(this);
+    }
+
+    operator VkShaderResourceUsageAMD &()
+    {
+      return *reinterpret_cast<VkShaderResourceUsageAMD*>(this);
+    }
+
+    bool operator==( ShaderResourceUsageAMD const& rhs ) const
+    {
+      return ( numUsedVgprs == rhs.numUsedVgprs )
+          && ( numUsedSgprs == rhs.numUsedSgprs )
+          && ( ldsSizePerLocalWorkGroup == rhs.ldsSizePerLocalWorkGroup )
+          && ( ldsUsageSizeInBytes == rhs.ldsUsageSizeInBytes )
+          && ( scratchMemUsageInBytes == rhs.scratchMemUsageInBytes );
+    }
+
+    bool operator!=( ShaderResourceUsageAMD const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    uint32_t numUsedVgprs;
+    uint32_t numUsedSgprs;
+    uint32_t ldsSizePerLocalWorkGroup;
+    size_t ldsUsageSizeInBytes;
+    size_t scratchMemUsageInBytes;
+  };
+  static_assert( sizeof( ShaderResourceUsageAMD ) == sizeof( VkShaderResourceUsageAMD ), "struct and wrapper have different size!" );
+
+  struct VertexInputBindingDivisorDescriptionEXT
+  {
+    VertexInputBindingDivisorDescriptionEXT( uint32_t binding_ = 0,
+                                             uint32_t divisor_ = 0 )
+      : binding( binding_ )
+      , divisor( divisor_ )
+    {
+    }
+
+    VertexInputBindingDivisorDescriptionEXT( VkVertexInputBindingDivisorDescriptionEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( VertexInputBindingDivisorDescriptionEXT ) );
+    }
+
+    VertexInputBindingDivisorDescriptionEXT& operator=( VkVertexInputBindingDivisorDescriptionEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( VertexInputBindingDivisorDescriptionEXT ) );
+      return *this;
+    }
+    VertexInputBindingDivisorDescriptionEXT& setBinding( uint32_t binding_ )
+    {
+      binding = binding_;
+      return *this;
+    }
+
+    VertexInputBindingDivisorDescriptionEXT& setDivisor( uint32_t divisor_ )
+    {
+      divisor = divisor_;
+      return *this;
+    }
+
+    operator VkVertexInputBindingDivisorDescriptionEXT const&() const
+    {
+      return *reinterpret_cast<const VkVertexInputBindingDivisorDescriptionEXT*>(this);
+    }
+
+    operator VkVertexInputBindingDivisorDescriptionEXT &()
+    {
+      return *reinterpret_cast<VkVertexInputBindingDivisorDescriptionEXT*>(this);
+    }
+
+    bool operator==( VertexInputBindingDivisorDescriptionEXT const& rhs ) const
+    {
+      return ( binding == rhs.binding )
+          && ( divisor == rhs.divisor );
+    }
+
+    bool operator!=( VertexInputBindingDivisorDescriptionEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    uint32_t binding;
+    uint32_t divisor;
+  };
+  static_assert( sizeof( VertexInputBindingDivisorDescriptionEXT ) == sizeof( VkVertexInputBindingDivisorDescriptionEXT ), "struct and wrapper have different size!" );
+
+  struct CoarseSampleLocationNV
+  {
+    CoarseSampleLocationNV( uint32_t pixelX_ = 0,
+                            uint32_t pixelY_ = 0,
+                            uint32_t sample_ = 0 )
+      : pixelX( pixelX_ )
+      , pixelY( pixelY_ )
+      , sample( sample_ )
+    {
+    }
+
+    CoarseSampleLocationNV( VkCoarseSampleLocationNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( CoarseSampleLocationNV ) );
+    }
+
+    CoarseSampleLocationNV& operator=( VkCoarseSampleLocationNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( CoarseSampleLocationNV ) );
+      return *this;
+    }
+    CoarseSampleLocationNV& setPixelX( uint32_t pixelX_ )
+    {
+      pixelX = pixelX_;
+      return *this;
+    }
+
+    CoarseSampleLocationNV& setPixelY( uint32_t pixelY_ )
+    {
+      pixelY = pixelY_;
+      return *this;
+    }
+
+    CoarseSampleLocationNV& setSample( uint32_t sample_ )
+    {
+      sample = sample_;
+      return *this;
+    }
+
+    operator VkCoarseSampleLocationNV const&() const
+    {
+      return *reinterpret_cast<const VkCoarseSampleLocationNV*>(this);
+    }
+
+    operator VkCoarseSampleLocationNV &()
+    {
+      return *reinterpret_cast<VkCoarseSampleLocationNV*>(this);
+    }
+
+    bool operator==( CoarseSampleLocationNV const& rhs ) const
+    {
+      return ( pixelX == rhs.pixelX )
+          && ( pixelY == rhs.pixelY )
+          && ( sample == rhs.sample );
+    }
+
+    bool operator!=( CoarseSampleLocationNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    uint32_t pixelX;
+    uint32_t pixelY;
+    uint32_t sample;
+  };
+  static_assert( sizeof( CoarseSampleLocationNV ) == sizeof( VkCoarseSampleLocationNV ), "struct and wrapper have different size!" );
+
+  struct DrawMeshTasksIndirectCommandNV
+  {
+    DrawMeshTasksIndirectCommandNV( uint32_t taskCount_ = 0,
+                                    uint32_t firstTask_ = 0 )
+      : taskCount( taskCount_ )
+      , firstTask( firstTask_ )
+    {
+    }
+
+    DrawMeshTasksIndirectCommandNV( VkDrawMeshTasksIndirectCommandNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DrawMeshTasksIndirectCommandNV ) );
+    }
+
+    DrawMeshTasksIndirectCommandNV& operator=( VkDrawMeshTasksIndirectCommandNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DrawMeshTasksIndirectCommandNV ) );
+      return *this;
+    }
+    DrawMeshTasksIndirectCommandNV& setTaskCount( uint32_t taskCount_ )
+    {
+      taskCount = taskCount_;
+      return *this;
+    }
+
+    DrawMeshTasksIndirectCommandNV& setFirstTask( uint32_t firstTask_ )
+    {
+      firstTask = firstTask_;
+      return *this;
+    }
+
+    operator VkDrawMeshTasksIndirectCommandNV const&() const
+    {
+      return *reinterpret_cast<const VkDrawMeshTasksIndirectCommandNV*>(this);
+    }
+
+    operator VkDrawMeshTasksIndirectCommandNV &()
+    {
+      return *reinterpret_cast<VkDrawMeshTasksIndirectCommandNV*>(this);
+    }
+
+    bool operator==( DrawMeshTasksIndirectCommandNV const& rhs ) const
+    {
+      return ( taskCount == rhs.taskCount )
+          && ( firstTask == rhs.firstTask );
+    }
+
+    bool operator!=( DrawMeshTasksIndirectCommandNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    uint32_t taskCount;
+    uint32_t firstTask;
+  };
+  static_assert( sizeof( DrawMeshTasksIndirectCommandNV ) == sizeof( VkDrawMeshTasksIndirectCommandNV ), "struct and wrapper have different size!" );
+
+  enum class ImageLayout
+  {
+    eUndefined = VK_IMAGE_LAYOUT_UNDEFINED,
+    eGeneral = VK_IMAGE_LAYOUT_GENERAL,
+    eColorAttachmentOptimal = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL,
+    eDepthStencilAttachmentOptimal = VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL,
+    eDepthStencilReadOnlyOptimal = VK_IMAGE_LAYOUT_DEPTH_STENCIL_READ_ONLY_OPTIMAL,
+    eShaderReadOnlyOptimal = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL,
+    eTransferSrcOptimal = VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL,
+    eTransferDstOptimal = VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
+    ePreinitialized = VK_IMAGE_LAYOUT_PREINITIALIZED,
+    eDepthReadOnlyStencilAttachmentOptimal = VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_OPTIMAL,
+    eDepthReadOnlyStencilAttachmentOptimalKHR = VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_OPTIMAL,
+    eDepthAttachmentStencilReadOnlyOptimal = VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_OPTIMAL,
+    eDepthAttachmentStencilReadOnlyOptimalKHR = VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_OPTIMAL,
+    ePresentSrcKHR = VK_IMAGE_LAYOUT_PRESENT_SRC_KHR,
+    eSharedPresentKHR = VK_IMAGE_LAYOUT_SHARED_PRESENT_KHR,
+    eShadingRateOptimalNV = VK_IMAGE_LAYOUT_SHADING_RATE_OPTIMAL_NV
+  };
+
+  struct DescriptorImageInfo
+  {
+    DescriptorImageInfo( Sampler sampler_ = Sampler(),
+                         ImageView imageView_ = ImageView(),
+                         ImageLayout imageLayout_ = ImageLayout::eUndefined )
+      : sampler( sampler_ )
+      , imageView( imageView_ )
+      , imageLayout( imageLayout_ )
+    {
+    }
+
+    DescriptorImageInfo( VkDescriptorImageInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DescriptorImageInfo ) );
+    }
+
+    DescriptorImageInfo& operator=( VkDescriptorImageInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DescriptorImageInfo ) );
+      return *this;
+    }
+    DescriptorImageInfo& setSampler( Sampler sampler_ )
+    {
+      sampler = sampler_;
+      return *this;
+    }
+
+    DescriptorImageInfo& setImageView( ImageView imageView_ )
+    {
+      imageView = imageView_;
+      return *this;
+    }
+
+    DescriptorImageInfo& setImageLayout( ImageLayout imageLayout_ )
+    {
+      imageLayout = imageLayout_;
+      return *this;
+    }
+
+    operator VkDescriptorImageInfo const&() const
+    {
+      return *reinterpret_cast<const VkDescriptorImageInfo*>(this);
+    }
+
+    operator VkDescriptorImageInfo &()
+    {
+      return *reinterpret_cast<VkDescriptorImageInfo*>(this);
+    }
+
+    bool operator==( DescriptorImageInfo const& rhs ) const
+    {
+      return ( sampler == rhs.sampler )
+          && ( imageView == rhs.imageView )
+          && ( imageLayout == rhs.imageLayout );
+    }
+
+    bool operator!=( DescriptorImageInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    Sampler sampler;
+    ImageView imageView;
+    ImageLayout imageLayout;
+  };
+  static_assert( sizeof( DescriptorImageInfo ) == sizeof( VkDescriptorImageInfo ), "struct and wrapper have different size!" );
+
+  struct AttachmentReference
+  {
+    AttachmentReference( uint32_t attachment_ = 0,
+                         ImageLayout layout_ = ImageLayout::eUndefined )
+      : attachment( attachment_ )
+      , layout( layout_ )
+    {
+    }
+
+    AttachmentReference( VkAttachmentReference const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( AttachmentReference ) );
+    }
+
+    AttachmentReference& operator=( VkAttachmentReference const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( AttachmentReference ) );
+      return *this;
+    }
+    AttachmentReference& setAttachment( uint32_t attachment_ )
+    {
+      attachment = attachment_;
+      return *this;
+    }
+
+    AttachmentReference& setLayout( ImageLayout layout_ )
+    {
+      layout = layout_;
+      return *this;
+    }
+
+    operator VkAttachmentReference const&() const
+    {
+      return *reinterpret_cast<const VkAttachmentReference*>(this);
+    }
+
+    operator VkAttachmentReference &()
+    {
+      return *reinterpret_cast<VkAttachmentReference*>(this);
+    }
+
+    bool operator==( AttachmentReference const& rhs ) const
+    {
+      return ( attachment == rhs.attachment )
+          && ( layout == rhs.layout );
+    }
+
+    bool operator!=( AttachmentReference const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    uint32_t attachment;
+    ImageLayout layout;
+  };
+  static_assert( sizeof( AttachmentReference ) == sizeof( VkAttachmentReference ), "struct and wrapper have different size!" );
+
+  enum class AttachmentLoadOp
+  {
+    eLoad = VK_ATTACHMENT_LOAD_OP_LOAD,
+    eClear = VK_ATTACHMENT_LOAD_OP_CLEAR,
+    eDontCare = VK_ATTACHMENT_LOAD_OP_DONT_CARE
+  };
+
+  enum class AttachmentStoreOp
+  {
+    eStore = VK_ATTACHMENT_STORE_OP_STORE,
+    eDontCare = VK_ATTACHMENT_STORE_OP_DONT_CARE
+  };
+
+  enum class ImageType
+  {
+    e1D = VK_IMAGE_TYPE_1D,
+    e2D = VK_IMAGE_TYPE_2D,
+    e3D = VK_IMAGE_TYPE_3D
+  };
+
+  enum class ImageTiling
+  {
+    eOptimal = VK_IMAGE_TILING_OPTIMAL,
+    eLinear = VK_IMAGE_TILING_LINEAR,
+    eDrmFormatModifierEXT = VK_IMAGE_TILING_DRM_FORMAT_MODIFIER_EXT
+  };
+
+  enum class ImageViewType
+  {
+    e1D = VK_IMAGE_VIEW_TYPE_1D,
+    e2D = VK_IMAGE_VIEW_TYPE_2D,
+    e3D = VK_IMAGE_VIEW_TYPE_3D,
+    eCube = VK_IMAGE_VIEW_TYPE_CUBE,
+    e1DArray = VK_IMAGE_VIEW_TYPE_1D_ARRAY,
+    e2DArray = VK_IMAGE_VIEW_TYPE_2D_ARRAY,
+    eCubeArray = VK_IMAGE_VIEW_TYPE_CUBE_ARRAY
+  };
+
+  enum class CommandBufferLevel
+  {
+    ePrimary = VK_COMMAND_BUFFER_LEVEL_PRIMARY,
+    eSecondary = VK_COMMAND_BUFFER_LEVEL_SECONDARY
+  };
+
+  enum class ComponentSwizzle
+  {
+    eIdentity = VK_COMPONENT_SWIZZLE_IDENTITY,
+    eZero = VK_COMPONENT_SWIZZLE_ZERO,
+    eOne = VK_COMPONENT_SWIZZLE_ONE,
+    eR = VK_COMPONENT_SWIZZLE_R,
+    eG = VK_COMPONENT_SWIZZLE_G,
+    eB = VK_COMPONENT_SWIZZLE_B,
+    eA = VK_COMPONENT_SWIZZLE_A
+  };
+
+  struct ComponentMapping
+  {
+    ComponentMapping( ComponentSwizzle r_ = ComponentSwizzle::eIdentity,
+                      ComponentSwizzle g_ = ComponentSwizzle::eIdentity,
+                      ComponentSwizzle b_ = ComponentSwizzle::eIdentity,
+                      ComponentSwizzle a_ = ComponentSwizzle::eIdentity )
+      : r( r_ )
+      , g( g_ )
+      , b( b_ )
+      , a( a_ )
+    {
+    }
+
+    ComponentMapping( VkComponentMapping const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ComponentMapping ) );
+    }
+
+    ComponentMapping& operator=( VkComponentMapping const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ComponentMapping ) );
+      return *this;
+    }
+    ComponentMapping& setR( ComponentSwizzle r_ )
+    {
+      r = r_;
+      return *this;
+    }
+
+    ComponentMapping& setG( ComponentSwizzle g_ )
+    {
+      g = g_;
+      return *this;
+    }
+
+    ComponentMapping& setB( ComponentSwizzle b_ )
+    {
+      b = b_;
+      return *this;
+    }
+
+    ComponentMapping& setA( ComponentSwizzle a_ )
+    {
+      a = a_;
+      return *this;
+    }
+
+    operator VkComponentMapping const&() const
+    {
+      return *reinterpret_cast<const VkComponentMapping*>(this);
+    }
+
+    operator VkComponentMapping &()
+    {
+      return *reinterpret_cast<VkComponentMapping*>(this);
+    }
+
+    bool operator==( ComponentMapping const& rhs ) const
+    {
+      return ( r == rhs.r )
+          && ( g == rhs.g )
+          && ( b == rhs.b )
+          && ( a == rhs.a );
+    }
+
+    bool operator!=( ComponentMapping const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    ComponentSwizzle r;
+    ComponentSwizzle g;
+    ComponentSwizzle b;
+    ComponentSwizzle a;
+  };
+  static_assert( sizeof( ComponentMapping ) == sizeof( VkComponentMapping ), "struct and wrapper have different size!" );
+
+  enum class DescriptorType
+  {
+    eSampler = VK_DESCRIPTOR_TYPE_SAMPLER,
+    eCombinedImageSampler = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER,
+    eSampledImage = VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE,
+    eStorageImage = VK_DESCRIPTOR_TYPE_STORAGE_IMAGE,
+    eUniformTexelBuffer = VK_DESCRIPTOR_TYPE_UNIFORM_TEXEL_BUFFER,
+    eStorageTexelBuffer = VK_DESCRIPTOR_TYPE_STORAGE_TEXEL_BUFFER,
+    eUniformBuffer = VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER,
+    eStorageBuffer = VK_DESCRIPTOR_TYPE_STORAGE_BUFFER,
+    eUniformBufferDynamic = VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC,
+    eStorageBufferDynamic = VK_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC,
+    eInputAttachment = VK_DESCRIPTOR_TYPE_INPUT_ATTACHMENT,
+    eInlineUniformBlockEXT = VK_DESCRIPTOR_TYPE_INLINE_UNIFORM_BLOCK_EXT,
+    eAccelerationStructureNV = VK_DESCRIPTOR_TYPE_ACCELERATION_STRUCTURE_NV
+  };
+
+  struct DescriptorPoolSize
+  {
+    DescriptorPoolSize( DescriptorType type_ = DescriptorType::eSampler,
+                        uint32_t descriptorCount_ = 0 )
+      : type( type_ )
+      , descriptorCount( descriptorCount_ )
+    {
+    }
+
+    DescriptorPoolSize( VkDescriptorPoolSize const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DescriptorPoolSize ) );
+    }
+
+    DescriptorPoolSize& operator=( VkDescriptorPoolSize const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DescriptorPoolSize ) );
+      return *this;
+    }
+    DescriptorPoolSize& setType( DescriptorType type_ )
+    {
+      type = type_;
+      return *this;
+    }
+
+    DescriptorPoolSize& setDescriptorCount( uint32_t descriptorCount_ )
+    {
+      descriptorCount = descriptorCount_;
+      return *this;
+    }
+
+    operator VkDescriptorPoolSize const&() const
+    {
+      return *reinterpret_cast<const VkDescriptorPoolSize*>(this);
+    }
+
+    operator VkDescriptorPoolSize &()
+    {
+      return *reinterpret_cast<VkDescriptorPoolSize*>(this);
+    }
+
+    bool operator==( DescriptorPoolSize const& rhs ) const
+    {
+      return ( type == rhs.type )
+          && ( descriptorCount == rhs.descriptorCount );
+    }
+
+    bool operator!=( DescriptorPoolSize const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    DescriptorType type;
+    uint32_t descriptorCount;
+  };
+  static_assert( sizeof( DescriptorPoolSize ) == sizeof( VkDescriptorPoolSize ), "struct and wrapper have different size!" );
+
+  struct DescriptorUpdateTemplateEntry
+  {
+    DescriptorUpdateTemplateEntry( uint32_t dstBinding_ = 0,
+                                   uint32_t dstArrayElement_ = 0,
+                                   uint32_t descriptorCount_ = 0,
+                                   DescriptorType descriptorType_ = DescriptorType::eSampler,
+                                   size_t offset_ = 0,
+                                   size_t stride_ = 0 )
+      : dstBinding( dstBinding_ )
+      , dstArrayElement( dstArrayElement_ )
+      , descriptorCount( descriptorCount_ )
+      , descriptorType( descriptorType_ )
+      , offset( offset_ )
+      , stride( stride_ )
+    {
+    }
+
+    DescriptorUpdateTemplateEntry( VkDescriptorUpdateTemplateEntry const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DescriptorUpdateTemplateEntry ) );
+    }
+
+    DescriptorUpdateTemplateEntry& operator=( VkDescriptorUpdateTemplateEntry const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DescriptorUpdateTemplateEntry ) );
+      return *this;
+    }
+    DescriptorUpdateTemplateEntry& setDstBinding( uint32_t dstBinding_ )
+    {
+      dstBinding = dstBinding_;
+      return *this;
+    }
+
+    DescriptorUpdateTemplateEntry& setDstArrayElement( uint32_t dstArrayElement_ )
+    {
+      dstArrayElement = dstArrayElement_;
+      return *this;
+    }
+
+    DescriptorUpdateTemplateEntry& setDescriptorCount( uint32_t descriptorCount_ )
+    {
+      descriptorCount = descriptorCount_;
+      return *this;
+    }
+
+    DescriptorUpdateTemplateEntry& setDescriptorType( DescriptorType descriptorType_ )
+    {
+      descriptorType = descriptorType_;
+      return *this;
+    }
+
+    DescriptorUpdateTemplateEntry& setOffset( size_t offset_ )
+    {
+      offset = offset_;
+      return *this;
+    }
+
+    DescriptorUpdateTemplateEntry& setStride( size_t stride_ )
+    {
+      stride = stride_;
+      return *this;
+    }
+
+    operator VkDescriptorUpdateTemplateEntry const&() const
+    {
+      return *reinterpret_cast<const VkDescriptorUpdateTemplateEntry*>(this);
+    }
+
+    operator VkDescriptorUpdateTemplateEntry &()
+    {
+      return *reinterpret_cast<VkDescriptorUpdateTemplateEntry*>(this);
+    }
+
+    bool operator==( DescriptorUpdateTemplateEntry const& rhs ) const
+    {
+      return ( dstBinding == rhs.dstBinding )
+          && ( dstArrayElement == rhs.dstArrayElement )
+          && ( descriptorCount == rhs.descriptorCount )
+          && ( descriptorType == rhs.descriptorType )
+          && ( offset == rhs.offset )
+          && ( stride == rhs.stride );
+    }
+
+    bool operator!=( DescriptorUpdateTemplateEntry const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    uint32_t dstBinding;
+    uint32_t dstArrayElement;
+    uint32_t descriptorCount;
+    DescriptorType descriptorType;
+    size_t offset;
+    size_t stride;
+  };
+  static_assert( sizeof( DescriptorUpdateTemplateEntry ) == sizeof( VkDescriptorUpdateTemplateEntry ), "struct and wrapper have different size!" );
+
+  using DescriptorUpdateTemplateEntryKHR = DescriptorUpdateTemplateEntry;
+
+  enum class QueryType
+  {
+    eOcclusion = VK_QUERY_TYPE_OCCLUSION,
+    ePipelineStatistics = VK_QUERY_TYPE_PIPELINE_STATISTICS,
+    eTimestamp = VK_QUERY_TYPE_TIMESTAMP,
+    eTransformFeedbackStreamEXT = VK_QUERY_TYPE_TRANSFORM_FEEDBACK_STREAM_EXT,
+    eAccelerationStructureCompactedSizeNV = VK_QUERY_TYPE_ACCELERATION_STRUCTURE_COMPACTED_SIZE_NV
+  };
+
+  enum class BorderColor
+  {
+    eFloatTransparentBlack = VK_BORDER_COLOR_FLOAT_TRANSPARENT_BLACK,
+    eIntTransparentBlack = VK_BORDER_COLOR_INT_TRANSPARENT_BLACK,
+    eFloatOpaqueBlack = VK_BORDER_COLOR_FLOAT_OPAQUE_BLACK,
+    eIntOpaqueBlack = VK_BORDER_COLOR_INT_OPAQUE_BLACK,
+    eFloatOpaqueWhite = VK_BORDER_COLOR_FLOAT_OPAQUE_WHITE,
+    eIntOpaqueWhite = VK_BORDER_COLOR_INT_OPAQUE_WHITE
+  };
+
+  enum class PipelineBindPoint
+  {
+    eGraphics = VK_PIPELINE_BIND_POINT_GRAPHICS,
+    eCompute = VK_PIPELINE_BIND_POINT_COMPUTE,
+    eRayTracingNV = VK_PIPELINE_BIND_POINT_RAY_TRACING_NV
+  };
+
+  enum class PipelineCacheHeaderVersion
+  {
+    eOne = VK_PIPELINE_CACHE_HEADER_VERSION_ONE
+  };
+
+  enum class PrimitiveTopology
+  {
+    ePointList = VK_PRIMITIVE_TOPOLOGY_POINT_LIST,
+    eLineList = VK_PRIMITIVE_TOPOLOGY_LINE_LIST,
+    eLineStrip = VK_PRIMITIVE_TOPOLOGY_LINE_STRIP,
+    eTriangleList = VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST,
+    eTriangleStrip = VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP,
+    eTriangleFan = VK_PRIMITIVE_TOPOLOGY_TRIANGLE_FAN,
+    eLineListWithAdjacency = VK_PRIMITIVE_TOPOLOGY_LINE_LIST_WITH_ADJACENCY,
+    eLineStripWithAdjacency = VK_PRIMITIVE_TOPOLOGY_LINE_STRIP_WITH_ADJACENCY,
+    eTriangleListWithAdjacency = VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST_WITH_ADJACENCY,
+    eTriangleStripWithAdjacency = VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP_WITH_ADJACENCY,
+    ePatchList = VK_PRIMITIVE_TOPOLOGY_PATCH_LIST
+  };
+
+  enum class SharingMode
+  {
+    eExclusive = VK_SHARING_MODE_EXCLUSIVE,
+    eConcurrent = VK_SHARING_MODE_CONCURRENT
+  };
+
+  enum class IndexType
+  {
+    eUint16 = VK_INDEX_TYPE_UINT16,
+    eUint32 = VK_INDEX_TYPE_UINT32,
+    eNoneNV = VK_INDEX_TYPE_NONE_NV
+  };
+
+  enum class Filter
+  {
+    eNearest = VK_FILTER_NEAREST,
+    eLinear = VK_FILTER_LINEAR,
+    eCubicIMG = VK_FILTER_CUBIC_IMG
+  };
+
+  enum class SamplerMipmapMode
+  {
+    eNearest = VK_SAMPLER_MIPMAP_MODE_NEAREST,
+    eLinear = VK_SAMPLER_MIPMAP_MODE_LINEAR
+  };
+
+  enum class SamplerAddressMode
+  {
+    eRepeat = VK_SAMPLER_ADDRESS_MODE_REPEAT,
+    eMirroredRepeat = VK_SAMPLER_ADDRESS_MODE_MIRRORED_REPEAT,
+    eClampToEdge = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE,
+    eClampToBorder = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER,
+    eMirrorClampToEdge = VK_SAMPLER_ADDRESS_MODE_MIRROR_CLAMP_TO_EDGE
+  };
+
+  enum class CompareOp
+  {
+    eNever = VK_COMPARE_OP_NEVER,
+    eLess = VK_COMPARE_OP_LESS,
+    eEqual = VK_COMPARE_OP_EQUAL,
+    eLessOrEqual = VK_COMPARE_OP_LESS_OR_EQUAL,
+    eGreater = VK_COMPARE_OP_GREATER,
+    eNotEqual = VK_COMPARE_OP_NOT_EQUAL,
+    eGreaterOrEqual = VK_COMPARE_OP_GREATER_OR_EQUAL,
+    eAlways = VK_COMPARE_OP_ALWAYS
+  };
+
+  enum class PolygonMode
+  {
+    eFill = VK_POLYGON_MODE_FILL,
+    eLine = VK_POLYGON_MODE_LINE,
+    ePoint = VK_POLYGON_MODE_POINT,
+    eFillRectangleNV = VK_POLYGON_MODE_FILL_RECTANGLE_NV
+  };
+
+  enum class CullModeFlagBits
+  {
+    eNone = VK_CULL_MODE_NONE,
+    eFront = VK_CULL_MODE_FRONT_BIT,
+    eBack = VK_CULL_MODE_BACK_BIT,
+    eFrontAndBack = VK_CULL_MODE_FRONT_AND_BACK
+  };
+
+  using CullModeFlags = Flags<CullModeFlagBits, VkCullModeFlags>;
+
+  VULKAN_HPP_INLINE CullModeFlags operator|( CullModeFlagBits bit0, CullModeFlagBits bit1 )
+  {
+    return CullModeFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE CullModeFlags operator~( CullModeFlagBits bits )
+  {
+    return ~( CullModeFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<CullModeFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(CullModeFlagBits::eNone) | VkFlags(CullModeFlagBits::eFront) | VkFlags(CullModeFlagBits::eBack) | VkFlags(CullModeFlagBits::eFrontAndBack)
+    };
+  };
+
+  enum class FrontFace
+  {
+    eCounterClockwise = VK_FRONT_FACE_COUNTER_CLOCKWISE,
+    eClockwise = VK_FRONT_FACE_CLOCKWISE
+  };
+
+  enum class BlendFactor
+  {
+    eZero = VK_BLEND_FACTOR_ZERO,
+    eOne = VK_BLEND_FACTOR_ONE,
+    eSrcColor = VK_BLEND_FACTOR_SRC_COLOR,
+    eOneMinusSrcColor = VK_BLEND_FACTOR_ONE_MINUS_SRC_COLOR,
+    eDstColor = VK_BLEND_FACTOR_DST_COLOR,
+    eOneMinusDstColor = VK_BLEND_FACTOR_ONE_MINUS_DST_COLOR,
+    eSrcAlpha = VK_BLEND_FACTOR_SRC_ALPHA,
+    eOneMinusSrcAlpha = VK_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA,
+    eDstAlpha = VK_BLEND_FACTOR_DST_ALPHA,
+    eOneMinusDstAlpha = VK_BLEND_FACTOR_ONE_MINUS_DST_ALPHA,
+    eConstantColor = VK_BLEND_FACTOR_CONSTANT_COLOR,
+    eOneMinusConstantColor = VK_BLEND_FACTOR_ONE_MINUS_CONSTANT_COLOR,
+    eConstantAlpha = VK_BLEND_FACTOR_CONSTANT_ALPHA,
+    eOneMinusConstantAlpha = VK_BLEND_FACTOR_ONE_MINUS_CONSTANT_ALPHA,
+    eSrcAlphaSaturate = VK_BLEND_FACTOR_SRC_ALPHA_SATURATE,
+    eSrc1Color = VK_BLEND_FACTOR_SRC1_COLOR,
+    eOneMinusSrc1Color = VK_BLEND_FACTOR_ONE_MINUS_SRC1_COLOR,
+    eSrc1Alpha = VK_BLEND_FACTOR_SRC1_ALPHA,
+    eOneMinusSrc1Alpha = VK_BLEND_FACTOR_ONE_MINUS_SRC1_ALPHA
+  };
+
+  enum class BlendOp
+  {
+    eAdd = VK_BLEND_OP_ADD,
+    eSubtract = VK_BLEND_OP_SUBTRACT,
+    eReverseSubtract = VK_BLEND_OP_REVERSE_SUBTRACT,
+    eMin = VK_BLEND_OP_MIN,
+    eMax = VK_BLEND_OP_MAX,
+    eZeroEXT = VK_BLEND_OP_ZERO_EXT,
+    eSrcEXT = VK_BLEND_OP_SRC_EXT,
+    eDstEXT = VK_BLEND_OP_DST_EXT,
+    eSrcOverEXT = VK_BLEND_OP_SRC_OVER_EXT,
+    eDstOverEXT = VK_BLEND_OP_DST_OVER_EXT,
+    eSrcInEXT = VK_BLEND_OP_SRC_IN_EXT,
+    eDstInEXT = VK_BLEND_OP_DST_IN_EXT,
+    eSrcOutEXT = VK_BLEND_OP_SRC_OUT_EXT,
+    eDstOutEXT = VK_BLEND_OP_DST_OUT_EXT,
+    eSrcAtopEXT = VK_BLEND_OP_SRC_ATOP_EXT,
+    eDstAtopEXT = VK_BLEND_OP_DST_ATOP_EXT,
+    eXorEXT = VK_BLEND_OP_XOR_EXT,
+    eMultiplyEXT = VK_BLEND_OP_MULTIPLY_EXT,
+    eScreenEXT = VK_BLEND_OP_SCREEN_EXT,
+    eOverlayEXT = VK_BLEND_OP_OVERLAY_EXT,
+    eDarkenEXT = VK_BLEND_OP_DARKEN_EXT,
+    eLightenEXT = VK_BLEND_OP_LIGHTEN_EXT,
+    eColordodgeEXT = VK_BLEND_OP_COLORDODGE_EXT,
+    eColorburnEXT = VK_BLEND_OP_COLORBURN_EXT,
+    eHardlightEXT = VK_BLEND_OP_HARDLIGHT_EXT,
+    eSoftlightEXT = VK_BLEND_OP_SOFTLIGHT_EXT,
+    eDifferenceEXT = VK_BLEND_OP_DIFFERENCE_EXT,
+    eExclusionEXT = VK_BLEND_OP_EXCLUSION_EXT,
+    eInvertEXT = VK_BLEND_OP_INVERT_EXT,
+    eInvertRgbEXT = VK_BLEND_OP_INVERT_RGB_EXT,
+    eLineardodgeEXT = VK_BLEND_OP_LINEARDODGE_EXT,
+    eLinearburnEXT = VK_BLEND_OP_LINEARBURN_EXT,
+    eVividlightEXT = VK_BLEND_OP_VIVIDLIGHT_EXT,
+    eLinearlightEXT = VK_BLEND_OP_LINEARLIGHT_EXT,
+    ePinlightEXT = VK_BLEND_OP_PINLIGHT_EXT,
+    eHardmixEXT = VK_BLEND_OP_HARDMIX_EXT,
+    eHslHueEXT = VK_BLEND_OP_HSL_HUE_EXT,
+    eHslSaturationEXT = VK_BLEND_OP_HSL_SATURATION_EXT,
+    eHslColorEXT = VK_BLEND_OP_HSL_COLOR_EXT,
+    eHslLuminosityEXT = VK_BLEND_OP_HSL_LUMINOSITY_EXT,
+    ePlusEXT = VK_BLEND_OP_PLUS_EXT,
+    ePlusClampedEXT = VK_BLEND_OP_PLUS_CLAMPED_EXT,
+    ePlusClampedAlphaEXT = VK_BLEND_OP_PLUS_CLAMPED_ALPHA_EXT,
+    ePlusDarkerEXT = VK_BLEND_OP_PLUS_DARKER_EXT,
+    eMinusEXT = VK_BLEND_OP_MINUS_EXT,
+    eMinusClampedEXT = VK_BLEND_OP_MINUS_CLAMPED_EXT,
+    eContrastEXT = VK_BLEND_OP_CONTRAST_EXT,
+    eInvertOvgEXT = VK_BLEND_OP_INVERT_OVG_EXT,
+    eRedEXT = VK_BLEND_OP_RED_EXT,
+    eGreenEXT = VK_BLEND_OP_GREEN_EXT,
+    eBlueEXT = VK_BLEND_OP_BLUE_EXT
+  };
+
+  enum class StencilOp
+  {
+    eKeep = VK_STENCIL_OP_KEEP,
+    eZero = VK_STENCIL_OP_ZERO,
+    eReplace = VK_STENCIL_OP_REPLACE,
+    eIncrementAndClamp = VK_STENCIL_OP_INCREMENT_AND_CLAMP,
+    eDecrementAndClamp = VK_STENCIL_OP_DECREMENT_AND_CLAMP,
+    eInvert = VK_STENCIL_OP_INVERT,
+    eIncrementAndWrap = VK_STENCIL_OP_INCREMENT_AND_WRAP,
+    eDecrementAndWrap = VK_STENCIL_OP_DECREMENT_AND_WRAP
+  };
+
+  struct StencilOpState
+  {
+    StencilOpState( StencilOp failOp_ = StencilOp::eKeep,
+                    StencilOp passOp_ = StencilOp::eKeep,
+                    StencilOp depthFailOp_ = StencilOp::eKeep,
+                    CompareOp compareOp_ = CompareOp::eNever,
+                    uint32_t compareMask_ = 0,
+                    uint32_t writeMask_ = 0,
+                    uint32_t reference_ = 0 )
+      : failOp( failOp_ )
+      , passOp( passOp_ )
+      , depthFailOp( depthFailOp_ )
+      , compareOp( compareOp_ )
+      , compareMask( compareMask_ )
+      , writeMask( writeMask_ )
+      , reference( reference_ )
+    {
+    }
+
+    StencilOpState( VkStencilOpState const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( StencilOpState ) );
+    }
+
+    StencilOpState& operator=( VkStencilOpState const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( StencilOpState ) );
+      return *this;
+    }
+    StencilOpState& setFailOp( StencilOp failOp_ )
+    {
+      failOp = failOp_;
+      return *this;
+    }
+
+    StencilOpState& setPassOp( StencilOp passOp_ )
+    {
+      passOp = passOp_;
+      return *this;
+    }
+
+    StencilOpState& setDepthFailOp( StencilOp depthFailOp_ )
+    {
+      depthFailOp = depthFailOp_;
+      return *this;
+    }
+
+    StencilOpState& setCompareOp( CompareOp compareOp_ )
+    {
+      compareOp = compareOp_;
+      return *this;
+    }
+
+    StencilOpState& setCompareMask( uint32_t compareMask_ )
+    {
+      compareMask = compareMask_;
+      return *this;
+    }
+
+    StencilOpState& setWriteMask( uint32_t writeMask_ )
+    {
+      writeMask = writeMask_;
+      return *this;
+    }
+
+    StencilOpState& setReference( uint32_t reference_ )
+    {
+      reference = reference_;
+      return *this;
+    }
+
+    operator VkStencilOpState const&() const
+    {
+      return *reinterpret_cast<const VkStencilOpState*>(this);
+    }
+
+    operator VkStencilOpState &()
+    {
+      return *reinterpret_cast<VkStencilOpState*>(this);
+    }
+
+    bool operator==( StencilOpState const& rhs ) const
+    {
+      return ( failOp == rhs.failOp )
+          && ( passOp == rhs.passOp )
+          && ( depthFailOp == rhs.depthFailOp )
+          && ( compareOp == rhs.compareOp )
+          && ( compareMask == rhs.compareMask )
+          && ( writeMask == rhs.writeMask )
+          && ( reference == rhs.reference );
+    }
+
+    bool operator!=( StencilOpState const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    StencilOp failOp;
+    StencilOp passOp;
+    StencilOp depthFailOp;
+    CompareOp compareOp;
+    uint32_t compareMask;
+    uint32_t writeMask;
+    uint32_t reference;
+  };
+  static_assert( sizeof( StencilOpState ) == sizeof( VkStencilOpState ), "struct and wrapper have different size!" );
+
+  enum class LogicOp
+  {
+    eClear = VK_LOGIC_OP_CLEAR,
+    eAnd = VK_LOGIC_OP_AND,
+    eAndReverse = VK_LOGIC_OP_AND_REVERSE,
+    eCopy = VK_LOGIC_OP_COPY,
+    eAndInverted = VK_LOGIC_OP_AND_INVERTED,
+    eNoOp = VK_LOGIC_OP_NO_OP,
+    eXor = VK_LOGIC_OP_XOR,
+    eOr = VK_LOGIC_OP_OR,
+    eNor = VK_LOGIC_OP_NOR,
+    eEquivalent = VK_LOGIC_OP_EQUIVALENT,
+    eInvert = VK_LOGIC_OP_INVERT,
+    eOrReverse = VK_LOGIC_OP_OR_REVERSE,
+    eCopyInverted = VK_LOGIC_OP_COPY_INVERTED,
+    eOrInverted = VK_LOGIC_OP_OR_INVERTED,
+    eNand = VK_LOGIC_OP_NAND,
+    eSet = VK_LOGIC_OP_SET
+  };
+
+  enum class InternalAllocationType
+  {
+    eExecutable = VK_INTERNAL_ALLOCATION_TYPE_EXECUTABLE
+  };
+
+  enum class SystemAllocationScope
+  {
+    eCommand = VK_SYSTEM_ALLOCATION_SCOPE_COMMAND,
+    eObject = VK_SYSTEM_ALLOCATION_SCOPE_OBJECT,
+    eCache = VK_SYSTEM_ALLOCATION_SCOPE_CACHE,
+    eDevice = VK_SYSTEM_ALLOCATION_SCOPE_DEVICE,
+    eInstance = VK_SYSTEM_ALLOCATION_SCOPE_INSTANCE
+  };
+
+  enum class PhysicalDeviceType
+  {
+    eOther = VK_PHYSICAL_DEVICE_TYPE_OTHER,
+    eIntegratedGpu = VK_PHYSICAL_DEVICE_TYPE_INTEGRATED_GPU,
+    eDiscreteGpu = VK_PHYSICAL_DEVICE_TYPE_DISCRETE_GPU,
+    eVirtualGpu = VK_PHYSICAL_DEVICE_TYPE_VIRTUAL_GPU,
+    eCpu = VK_PHYSICAL_DEVICE_TYPE_CPU
+  };
+
+  enum class VertexInputRate
+  {
+    eVertex = VK_VERTEX_INPUT_RATE_VERTEX,
+    eInstance = VK_VERTEX_INPUT_RATE_INSTANCE
+  };
+
+  struct VertexInputBindingDescription
+  {
+    VertexInputBindingDescription( uint32_t binding_ = 0,
+                                   uint32_t stride_ = 0,
+                                   VertexInputRate inputRate_ = VertexInputRate::eVertex )
+      : binding( binding_ )
+      , stride( stride_ )
+      , inputRate( inputRate_ )
+    {
+    }
+
+    VertexInputBindingDescription( VkVertexInputBindingDescription const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( VertexInputBindingDescription ) );
+    }
+
+    VertexInputBindingDescription& operator=( VkVertexInputBindingDescription const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( VertexInputBindingDescription ) );
+      return *this;
+    }
+    VertexInputBindingDescription& setBinding( uint32_t binding_ )
+    {
+      binding = binding_;
+      return *this;
+    }
+
+    VertexInputBindingDescription& setStride( uint32_t stride_ )
+    {
+      stride = stride_;
+      return *this;
+    }
+
+    VertexInputBindingDescription& setInputRate( VertexInputRate inputRate_ )
+    {
+      inputRate = inputRate_;
+      return *this;
+    }
+
+    operator VkVertexInputBindingDescription const&() const
+    {
+      return *reinterpret_cast<const VkVertexInputBindingDescription*>(this);
+    }
+
+    operator VkVertexInputBindingDescription &()
+    {
+      return *reinterpret_cast<VkVertexInputBindingDescription*>(this);
+    }
+
+    bool operator==( VertexInputBindingDescription const& rhs ) const
+    {
+      return ( binding == rhs.binding )
+          && ( stride == rhs.stride )
+          && ( inputRate == rhs.inputRate );
+    }
+
+    bool operator!=( VertexInputBindingDescription const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    uint32_t binding;
+    uint32_t stride;
+    VertexInputRate inputRate;
+  };
+  static_assert( sizeof( VertexInputBindingDescription ) == sizeof( VkVertexInputBindingDescription ), "struct and wrapper have different size!" );
+
+  enum class Format
+  {
+    eUndefined = VK_FORMAT_UNDEFINED,
+    eR4G4UnormPack8 = VK_FORMAT_R4G4_UNORM_PACK8,
+    eR4G4B4A4UnormPack16 = VK_FORMAT_R4G4B4A4_UNORM_PACK16,
+    eB4G4R4A4UnormPack16 = VK_FORMAT_B4G4R4A4_UNORM_PACK16,
+    eR5G6B5UnormPack16 = VK_FORMAT_R5G6B5_UNORM_PACK16,
+    eB5G6R5UnormPack16 = VK_FORMAT_B5G6R5_UNORM_PACK16,
+    eR5G5B5A1UnormPack16 = VK_FORMAT_R5G5B5A1_UNORM_PACK16,
+    eB5G5R5A1UnormPack16 = VK_FORMAT_B5G5R5A1_UNORM_PACK16,
+    eA1R5G5B5UnormPack16 = VK_FORMAT_A1R5G5B5_UNORM_PACK16,
+    eR8Unorm = VK_FORMAT_R8_UNORM,
+    eR8Snorm = VK_FORMAT_R8_SNORM,
+    eR8Uscaled = VK_FORMAT_R8_USCALED,
+    eR8Sscaled = VK_FORMAT_R8_SSCALED,
+    eR8Uint = VK_FORMAT_R8_UINT,
+    eR8Sint = VK_FORMAT_R8_SINT,
+    eR8Srgb = VK_FORMAT_R8_SRGB,
+    eR8G8Unorm = VK_FORMAT_R8G8_UNORM,
+    eR8G8Snorm = VK_FORMAT_R8G8_SNORM,
+    eR8G8Uscaled = VK_FORMAT_R8G8_USCALED,
+    eR8G8Sscaled = VK_FORMAT_R8G8_SSCALED,
+    eR8G8Uint = VK_FORMAT_R8G8_UINT,
+    eR8G8Sint = VK_FORMAT_R8G8_SINT,
+    eR8G8Srgb = VK_FORMAT_R8G8_SRGB,
+    eR8G8B8Unorm = VK_FORMAT_R8G8B8_UNORM,
+    eR8G8B8Snorm = VK_FORMAT_R8G8B8_SNORM,
+    eR8G8B8Uscaled = VK_FORMAT_R8G8B8_USCALED,
+    eR8G8B8Sscaled = VK_FORMAT_R8G8B8_SSCALED,
+    eR8G8B8Uint = VK_FORMAT_R8G8B8_UINT,
+    eR8G8B8Sint = VK_FORMAT_R8G8B8_SINT,
+    eR8G8B8Srgb = VK_FORMAT_R8G8B8_SRGB,
+    eB8G8R8Unorm = VK_FORMAT_B8G8R8_UNORM,
+    eB8G8R8Snorm = VK_FORMAT_B8G8R8_SNORM,
+    eB8G8R8Uscaled = VK_FORMAT_B8G8R8_USCALED,
+    eB8G8R8Sscaled = VK_FORMAT_B8G8R8_SSCALED,
+    eB8G8R8Uint = VK_FORMAT_B8G8R8_UINT,
+    eB8G8R8Sint = VK_FORMAT_B8G8R8_SINT,
+    eB8G8R8Srgb = VK_FORMAT_B8G8R8_SRGB,
+    eR8G8B8A8Unorm = VK_FORMAT_R8G8B8A8_UNORM,
+    eR8G8B8A8Snorm = VK_FORMAT_R8G8B8A8_SNORM,
+    eR8G8B8A8Uscaled = VK_FORMAT_R8G8B8A8_USCALED,
+    eR8G8B8A8Sscaled = VK_FORMAT_R8G8B8A8_SSCALED,
+    eR8G8B8A8Uint = VK_FORMAT_R8G8B8A8_UINT,
+    eR8G8B8A8Sint = VK_FORMAT_R8G8B8A8_SINT,
+    eR8G8B8A8Srgb = VK_FORMAT_R8G8B8A8_SRGB,
+    eB8G8R8A8Unorm = VK_FORMAT_B8G8R8A8_UNORM,
+    eB8G8R8A8Snorm = VK_FORMAT_B8G8R8A8_SNORM,
+    eB8G8R8A8Uscaled = VK_FORMAT_B8G8R8A8_USCALED,
+    eB8G8R8A8Sscaled = VK_FORMAT_B8G8R8A8_SSCALED,
+    eB8G8R8A8Uint = VK_FORMAT_B8G8R8A8_UINT,
+    eB8G8R8A8Sint = VK_FORMAT_B8G8R8A8_SINT,
+    eB8G8R8A8Srgb = VK_FORMAT_B8G8R8A8_SRGB,
+    eA8B8G8R8UnormPack32 = VK_FORMAT_A8B8G8R8_UNORM_PACK32,
+    eA8B8G8R8SnormPack32 = VK_FORMAT_A8B8G8R8_SNORM_PACK32,
+    eA8B8G8R8UscaledPack32 = VK_FORMAT_A8B8G8R8_USCALED_PACK32,
+    eA8B8G8R8SscaledPack32 = VK_FORMAT_A8B8G8R8_SSCALED_PACK32,
+    eA8B8G8R8UintPack32 = VK_FORMAT_A8B8G8R8_UINT_PACK32,
+    eA8B8G8R8SintPack32 = VK_FORMAT_A8B8G8R8_SINT_PACK32,
+    eA8B8G8R8SrgbPack32 = VK_FORMAT_A8B8G8R8_SRGB_PACK32,
+    eA2R10G10B10UnormPack32 = VK_FORMAT_A2R10G10B10_UNORM_PACK32,
+    eA2R10G10B10SnormPack32 = VK_FORMAT_A2R10G10B10_SNORM_PACK32,
+    eA2R10G10B10UscaledPack32 = VK_FORMAT_A2R10G10B10_USCALED_PACK32,
+    eA2R10G10B10SscaledPack32 = VK_FORMAT_A2R10G10B10_SSCALED_PACK32,
+    eA2R10G10B10UintPack32 = VK_FORMAT_A2R10G10B10_UINT_PACK32,
+    eA2R10G10B10SintPack32 = VK_FORMAT_A2R10G10B10_SINT_PACK32,
+    eA2B10G10R10UnormPack32 = VK_FORMAT_A2B10G10R10_UNORM_PACK32,
+    eA2B10G10R10SnormPack32 = VK_FORMAT_A2B10G10R10_SNORM_PACK32,
+    eA2B10G10R10UscaledPack32 = VK_FORMAT_A2B10G10R10_USCALED_PACK32,
+    eA2B10G10R10SscaledPack32 = VK_FORMAT_A2B10G10R10_SSCALED_PACK32,
+    eA2B10G10R10UintPack32 = VK_FORMAT_A2B10G10R10_UINT_PACK32,
+    eA2B10G10R10SintPack32 = VK_FORMAT_A2B10G10R10_SINT_PACK32,
+    eR16Unorm = VK_FORMAT_R16_UNORM,
+    eR16Snorm = VK_FORMAT_R16_SNORM,
+    eR16Uscaled = VK_FORMAT_R16_USCALED,
+    eR16Sscaled = VK_FORMAT_R16_SSCALED,
+    eR16Uint = VK_FORMAT_R16_UINT,
+    eR16Sint = VK_FORMAT_R16_SINT,
+    eR16Sfloat = VK_FORMAT_R16_SFLOAT,
+    eR16G16Unorm = VK_FORMAT_R16G16_UNORM,
+    eR16G16Snorm = VK_FORMAT_R16G16_SNORM,
+    eR16G16Uscaled = VK_FORMAT_R16G16_USCALED,
+    eR16G16Sscaled = VK_FORMAT_R16G16_SSCALED,
+    eR16G16Uint = VK_FORMAT_R16G16_UINT,
+    eR16G16Sint = VK_FORMAT_R16G16_SINT,
+    eR16G16Sfloat = VK_FORMAT_R16G16_SFLOAT,
+    eR16G16B16Unorm = VK_FORMAT_R16G16B16_UNORM,
+    eR16G16B16Snorm = VK_FORMAT_R16G16B16_SNORM,
+    eR16G16B16Uscaled = VK_FORMAT_R16G16B16_USCALED,
+    eR16G16B16Sscaled = VK_FORMAT_R16G16B16_SSCALED,
+    eR16G16B16Uint = VK_FORMAT_R16G16B16_UINT,
+    eR16G16B16Sint = VK_FORMAT_R16G16B16_SINT,
+    eR16G16B16Sfloat = VK_FORMAT_R16G16B16_SFLOAT,
+    eR16G16B16A16Unorm = VK_FORMAT_R16G16B16A16_UNORM,
+    eR16G16B16A16Snorm = VK_FORMAT_R16G16B16A16_SNORM,
+    eR16G16B16A16Uscaled = VK_FORMAT_R16G16B16A16_USCALED,
+    eR16G16B16A16Sscaled = VK_FORMAT_R16G16B16A16_SSCALED,
+    eR16G16B16A16Uint = VK_FORMAT_R16G16B16A16_UINT,
+    eR16G16B16A16Sint = VK_FORMAT_R16G16B16A16_SINT,
+    eR16G16B16A16Sfloat = VK_FORMAT_R16G16B16A16_SFLOAT,
+    eR32Uint = VK_FORMAT_R32_UINT,
+    eR32Sint = VK_FORMAT_R32_SINT,
+    eR32Sfloat = VK_FORMAT_R32_SFLOAT,
+    eR32G32Uint = VK_FORMAT_R32G32_UINT,
+    eR32G32Sint = VK_FORMAT_R32G32_SINT,
+    eR32G32Sfloat = VK_FORMAT_R32G32_SFLOAT,
+    eR32G32B32Uint = VK_FORMAT_R32G32B32_UINT,
+    eR32G32B32Sint = VK_FORMAT_R32G32B32_SINT,
+    eR32G32B32Sfloat = VK_FORMAT_R32G32B32_SFLOAT,
+    eR32G32B32A32Uint = VK_FORMAT_R32G32B32A32_UINT,
+    eR32G32B32A32Sint = VK_FORMAT_R32G32B32A32_SINT,
+    eR32G32B32A32Sfloat = VK_FORMAT_R32G32B32A32_SFLOAT,
+    eR64Uint = VK_FORMAT_R64_UINT,
+    eR64Sint = VK_FORMAT_R64_SINT,
+    eR64Sfloat = VK_FORMAT_R64_SFLOAT,
+    eR64G64Uint = VK_FORMAT_R64G64_UINT,
+    eR64G64Sint = VK_FORMAT_R64G64_SINT,
+    eR64G64Sfloat = VK_FORMAT_R64G64_SFLOAT,
+    eR64G64B64Uint = VK_FORMAT_R64G64B64_UINT,
+    eR64G64B64Sint = VK_FORMAT_R64G64B64_SINT,
+    eR64G64B64Sfloat = VK_FORMAT_R64G64B64_SFLOAT,
+    eR64G64B64A64Uint = VK_FORMAT_R64G64B64A64_UINT,
+    eR64G64B64A64Sint = VK_FORMAT_R64G64B64A64_SINT,
+    eR64G64B64A64Sfloat = VK_FORMAT_R64G64B64A64_SFLOAT,
+    eB10G11R11UfloatPack32 = VK_FORMAT_B10G11R11_UFLOAT_PACK32,
+    eE5B9G9R9UfloatPack32 = VK_FORMAT_E5B9G9R9_UFLOAT_PACK32,
+    eD16Unorm = VK_FORMAT_D16_UNORM,
+    eX8D24UnormPack32 = VK_FORMAT_X8_D24_UNORM_PACK32,
+    eD32Sfloat = VK_FORMAT_D32_SFLOAT,
+    eS8Uint = VK_FORMAT_S8_UINT,
+    eD16UnormS8Uint = VK_FORMAT_D16_UNORM_S8_UINT,
+    eD24UnormS8Uint = VK_FORMAT_D24_UNORM_S8_UINT,
+    eD32SfloatS8Uint = VK_FORMAT_D32_SFLOAT_S8_UINT,
+    eBc1RgbUnormBlock = VK_FORMAT_BC1_RGB_UNORM_BLOCK,
+    eBc1RgbSrgbBlock = VK_FORMAT_BC1_RGB_SRGB_BLOCK,
+    eBc1RgbaUnormBlock = VK_FORMAT_BC1_RGBA_UNORM_BLOCK,
+    eBc1RgbaSrgbBlock = VK_FORMAT_BC1_RGBA_SRGB_BLOCK,
+    eBc2UnormBlock = VK_FORMAT_BC2_UNORM_BLOCK,
+    eBc2SrgbBlock = VK_FORMAT_BC2_SRGB_BLOCK,
+    eBc3UnormBlock = VK_FORMAT_BC3_UNORM_BLOCK,
+    eBc3SrgbBlock = VK_FORMAT_BC3_SRGB_BLOCK,
+    eBc4UnormBlock = VK_FORMAT_BC4_UNORM_BLOCK,
+    eBc4SnormBlock = VK_FORMAT_BC4_SNORM_BLOCK,
+    eBc5UnormBlock = VK_FORMAT_BC5_UNORM_BLOCK,
+    eBc5SnormBlock = VK_FORMAT_BC5_SNORM_BLOCK,
+    eBc6HUfloatBlock = VK_FORMAT_BC6H_UFLOAT_BLOCK,
+    eBc6HSfloatBlock = VK_FORMAT_BC6H_SFLOAT_BLOCK,
+    eBc7UnormBlock = VK_FORMAT_BC7_UNORM_BLOCK,
+    eBc7SrgbBlock = VK_FORMAT_BC7_SRGB_BLOCK,
+    eEtc2R8G8B8UnormBlock = VK_FORMAT_ETC2_R8G8B8_UNORM_BLOCK,
+    eEtc2R8G8B8SrgbBlock = VK_FORMAT_ETC2_R8G8B8_SRGB_BLOCK,
+    eEtc2R8G8B8A1UnormBlock = VK_FORMAT_ETC2_R8G8B8A1_UNORM_BLOCK,
+    eEtc2R8G8B8A1SrgbBlock = VK_FORMAT_ETC2_R8G8B8A1_SRGB_BLOCK,
+    eEtc2R8G8B8A8UnormBlock = VK_FORMAT_ETC2_R8G8B8A8_UNORM_BLOCK,
+    eEtc2R8G8B8A8SrgbBlock = VK_FORMAT_ETC2_R8G8B8A8_SRGB_BLOCK,
+    eEacR11UnormBlock = VK_FORMAT_EAC_R11_UNORM_BLOCK,
+    eEacR11SnormBlock = VK_FORMAT_EAC_R11_SNORM_BLOCK,
+    eEacR11G11UnormBlock = VK_FORMAT_EAC_R11G11_UNORM_BLOCK,
+    eEacR11G11SnormBlock = VK_FORMAT_EAC_R11G11_SNORM_BLOCK,
+    eAstc4x4UnormBlock = VK_FORMAT_ASTC_4x4_UNORM_BLOCK,
+    eAstc4x4SrgbBlock = VK_FORMAT_ASTC_4x4_SRGB_BLOCK,
+    eAstc5x4UnormBlock = VK_FORMAT_ASTC_5x4_UNORM_BLOCK,
+    eAstc5x4SrgbBlock = VK_FORMAT_ASTC_5x4_SRGB_BLOCK,
+    eAstc5x5UnormBlock = VK_FORMAT_ASTC_5x5_UNORM_BLOCK,
+    eAstc5x5SrgbBlock = VK_FORMAT_ASTC_5x5_SRGB_BLOCK,
+    eAstc6x5UnormBlock = VK_FORMAT_ASTC_6x5_UNORM_BLOCK,
+    eAstc6x5SrgbBlock = VK_FORMAT_ASTC_6x5_SRGB_BLOCK,
+    eAstc6x6UnormBlock = VK_FORMAT_ASTC_6x6_UNORM_BLOCK,
+    eAstc6x6SrgbBlock = VK_FORMAT_ASTC_6x6_SRGB_BLOCK,
+    eAstc8x5UnormBlock = VK_FORMAT_ASTC_8x5_UNORM_BLOCK,
+    eAstc8x5SrgbBlock = VK_FORMAT_ASTC_8x5_SRGB_BLOCK,
+    eAstc8x6UnormBlock = VK_FORMAT_ASTC_8x6_UNORM_BLOCK,
+    eAstc8x6SrgbBlock = VK_FORMAT_ASTC_8x6_SRGB_BLOCK,
+    eAstc8x8UnormBlock = VK_FORMAT_ASTC_8x8_UNORM_BLOCK,
+    eAstc8x8SrgbBlock = VK_FORMAT_ASTC_8x8_SRGB_BLOCK,
+    eAstc10x5UnormBlock = VK_FORMAT_ASTC_10x5_UNORM_BLOCK,
+    eAstc10x5SrgbBlock = VK_FORMAT_ASTC_10x5_SRGB_BLOCK,
+    eAstc10x6UnormBlock = VK_FORMAT_ASTC_10x6_UNORM_BLOCK,
+    eAstc10x6SrgbBlock = VK_FORMAT_ASTC_10x6_SRGB_BLOCK,
+    eAstc10x8UnormBlock = VK_FORMAT_ASTC_10x8_UNORM_BLOCK,
+    eAstc10x8SrgbBlock = VK_FORMAT_ASTC_10x8_SRGB_BLOCK,
+    eAstc10x10UnormBlock = VK_FORMAT_ASTC_10x10_UNORM_BLOCK,
+    eAstc10x10SrgbBlock = VK_FORMAT_ASTC_10x10_SRGB_BLOCK,
+    eAstc12x10UnormBlock = VK_FORMAT_ASTC_12x10_UNORM_BLOCK,
+    eAstc12x10SrgbBlock = VK_FORMAT_ASTC_12x10_SRGB_BLOCK,
+    eAstc12x12UnormBlock = VK_FORMAT_ASTC_12x12_UNORM_BLOCK,
+    eAstc12x12SrgbBlock = VK_FORMAT_ASTC_12x12_SRGB_BLOCK,
+    eG8B8G8R8422Unorm = VK_FORMAT_G8B8G8R8_422_UNORM,
+    eG8B8G8R8422UnormKHR = VK_FORMAT_G8B8G8R8_422_UNORM,
+    eB8G8R8G8422Unorm = VK_FORMAT_B8G8R8G8_422_UNORM,
+    eB8G8R8G8422UnormKHR = VK_FORMAT_B8G8R8G8_422_UNORM,
+    eG8B8R83Plane420Unorm = VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM,
+    eG8B8R83Plane420UnormKHR = VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM,
+    eG8B8R82Plane420Unorm = VK_FORMAT_G8_B8R8_2PLANE_420_UNORM,
+    eG8B8R82Plane420UnormKHR = VK_FORMAT_G8_B8R8_2PLANE_420_UNORM,
+    eG8B8R83Plane422Unorm = VK_FORMAT_G8_B8_R8_3PLANE_422_UNORM,
+    eG8B8R83Plane422UnormKHR = VK_FORMAT_G8_B8_R8_3PLANE_422_UNORM,
+    eG8B8R82Plane422Unorm = VK_FORMAT_G8_B8R8_2PLANE_422_UNORM,
+    eG8B8R82Plane422UnormKHR = VK_FORMAT_G8_B8R8_2PLANE_422_UNORM,
+    eG8B8R83Plane444Unorm = VK_FORMAT_G8_B8_R8_3PLANE_444_UNORM,
+    eG8B8R83Plane444UnormKHR = VK_FORMAT_G8_B8_R8_3PLANE_444_UNORM,
+    eR10X6UnormPack16 = VK_FORMAT_R10X6_UNORM_PACK16,
+    eR10X6UnormPack16KHR = VK_FORMAT_R10X6_UNORM_PACK16,
+    eR10X6G10X6Unorm2Pack16 = VK_FORMAT_R10X6G10X6_UNORM_2PACK16,
+    eR10X6G10X6Unorm2Pack16KHR = VK_FORMAT_R10X6G10X6_UNORM_2PACK16,
+    eR10X6G10X6B10X6A10X6Unorm4Pack16 = VK_FORMAT_R10X6G10X6B10X6A10X6_UNORM_4PACK16,
+    eR10X6G10X6B10X6A10X6Unorm4Pack16KHR = VK_FORMAT_R10X6G10X6B10X6A10X6_UNORM_4PACK16,
+    eG10X6B10X6G10X6R10X6422Unorm4Pack16 = VK_FORMAT_G10X6B10X6G10X6R10X6_422_UNORM_4PACK16,
+    eG10X6B10X6G10X6R10X6422Unorm4Pack16KHR = VK_FORMAT_G10X6B10X6G10X6R10X6_422_UNORM_4PACK16,
+    eB10X6G10X6R10X6G10X6422Unorm4Pack16 = VK_FORMAT_B10X6G10X6R10X6G10X6_422_UNORM_4PACK16,
+    eB10X6G10X6R10X6G10X6422Unorm4Pack16KHR = VK_FORMAT_B10X6G10X6R10X6G10X6_422_UNORM_4PACK16,
+    eG10X6B10X6R10X63Plane420Unorm3Pack16 = VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_420_UNORM_3PACK16,
+    eG10X6B10X6R10X63Plane420Unorm3Pack16KHR = VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_420_UNORM_3PACK16,
+    eG10X6B10X6R10X62Plane420Unorm3Pack16 = VK_FORMAT_G10X6_B10X6R10X6_2PLANE_420_UNORM_3PACK16,
+    eG10X6B10X6R10X62Plane420Unorm3Pack16KHR = VK_FORMAT_G10X6_B10X6R10X6_2PLANE_420_UNORM_3PACK16,
+    eG10X6B10X6R10X63Plane422Unorm3Pack16 = VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_422_UNORM_3PACK16,
+    eG10X6B10X6R10X63Plane422Unorm3Pack16KHR = VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_422_UNORM_3PACK16,
+    eG10X6B10X6R10X62Plane422Unorm3Pack16 = VK_FORMAT_G10X6_B10X6R10X6_2PLANE_422_UNORM_3PACK16,
+    eG10X6B10X6R10X62Plane422Unorm3Pack16KHR = VK_FORMAT_G10X6_B10X6R10X6_2PLANE_422_UNORM_3PACK16,
+    eG10X6B10X6R10X63Plane444Unorm3Pack16 = VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_444_UNORM_3PACK16,
+    eG10X6B10X6R10X63Plane444Unorm3Pack16KHR = VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_444_UNORM_3PACK16,
+    eR12X4UnormPack16 = VK_FORMAT_R12X4_UNORM_PACK16,
+    eR12X4UnormPack16KHR = VK_FORMAT_R12X4_UNORM_PACK16,
+    eR12X4G12X4Unorm2Pack16 = VK_FORMAT_R12X4G12X4_UNORM_2PACK16,
+    eR12X4G12X4Unorm2Pack16KHR = VK_FORMAT_R12X4G12X4_UNORM_2PACK16,
+    eR12X4G12X4B12X4A12X4Unorm4Pack16 = VK_FORMAT_R12X4G12X4B12X4A12X4_UNORM_4PACK16,
+    eR12X4G12X4B12X4A12X4Unorm4Pack16KHR = VK_FORMAT_R12X4G12X4B12X4A12X4_UNORM_4PACK16,
+    eG12X4B12X4G12X4R12X4422Unorm4Pack16 = VK_FORMAT_G12X4B12X4G12X4R12X4_422_UNORM_4PACK16,
+    eG12X4B12X4G12X4R12X4422Unorm4Pack16KHR = VK_FORMAT_G12X4B12X4G12X4R12X4_422_UNORM_4PACK16,
+    eB12X4G12X4R12X4G12X4422Unorm4Pack16 = VK_FORMAT_B12X4G12X4R12X4G12X4_422_UNORM_4PACK16,
+    eB12X4G12X4R12X4G12X4422Unorm4Pack16KHR = VK_FORMAT_B12X4G12X4R12X4G12X4_422_UNORM_4PACK16,
+    eG12X4B12X4R12X43Plane420Unorm3Pack16 = VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_420_UNORM_3PACK16,
+    eG12X4B12X4R12X43Plane420Unorm3Pack16KHR = VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_420_UNORM_3PACK16,
+    eG12X4B12X4R12X42Plane420Unorm3Pack16 = VK_FORMAT_G12X4_B12X4R12X4_2PLANE_420_UNORM_3PACK16,
+    eG12X4B12X4R12X42Plane420Unorm3Pack16KHR = VK_FORMAT_G12X4_B12X4R12X4_2PLANE_420_UNORM_3PACK16,
+    eG12X4B12X4R12X43Plane422Unorm3Pack16 = VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_422_UNORM_3PACK16,
+    eG12X4B12X4R12X43Plane422Unorm3Pack16KHR = VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_422_UNORM_3PACK16,
+    eG12X4B12X4R12X42Plane422Unorm3Pack16 = VK_FORMAT_G12X4_B12X4R12X4_2PLANE_422_UNORM_3PACK16,
+    eG12X4B12X4R12X42Plane422Unorm3Pack16KHR = VK_FORMAT_G12X4_B12X4R12X4_2PLANE_422_UNORM_3PACK16,
+    eG12X4B12X4R12X43Plane444Unorm3Pack16 = VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_444_UNORM_3PACK16,
+    eG12X4B12X4R12X43Plane444Unorm3Pack16KHR = VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_444_UNORM_3PACK16,
+    eG16B16G16R16422Unorm = VK_FORMAT_G16B16G16R16_422_UNORM,
+    eG16B16G16R16422UnormKHR = VK_FORMAT_G16B16G16R16_422_UNORM,
+    eB16G16R16G16422Unorm = VK_FORMAT_B16G16R16G16_422_UNORM,
+    eB16G16R16G16422UnormKHR = VK_FORMAT_B16G16R16G16_422_UNORM,
+    eG16B16R163Plane420Unorm = VK_FORMAT_G16_B16_R16_3PLANE_420_UNORM,
+    eG16B16R163Plane420UnormKHR = VK_FORMAT_G16_B16_R16_3PLANE_420_UNORM,
+    eG16B16R162Plane420Unorm = VK_FORMAT_G16_B16R16_2PLANE_420_UNORM,
+    eG16B16R162Plane420UnormKHR = VK_FORMAT_G16_B16R16_2PLANE_420_UNORM,
+    eG16B16R163Plane422Unorm = VK_FORMAT_G16_B16_R16_3PLANE_422_UNORM,
+    eG16B16R163Plane422UnormKHR = VK_FORMAT_G16_B16_R16_3PLANE_422_UNORM,
+    eG16B16R162Plane422Unorm = VK_FORMAT_G16_B16R16_2PLANE_422_UNORM,
+    eG16B16R162Plane422UnormKHR = VK_FORMAT_G16_B16R16_2PLANE_422_UNORM,
+    eG16B16R163Plane444Unorm = VK_FORMAT_G16_B16_R16_3PLANE_444_UNORM,
+    eG16B16R163Plane444UnormKHR = VK_FORMAT_G16_B16_R16_3PLANE_444_UNORM,
+    ePvrtc12BppUnormBlockIMG = VK_FORMAT_PVRTC1_2BPP_UNORM_BLOCK_IMG,
+    ePvrtc14BppUnormBlockIMG = VK_FORMAT_PVRTC1_4BPP_UNORM_BLOCK_IMG,
+    ePvrtc22BppUnormBlockIMG = VK_FORMAT_PVRTC2_2BPP_UNORM_BLOCK_IMG,
+    ePvrtc24BppUnormBlockIMG = VK_FORMAT_PVRTC2_4BPP_UNORM_BLOCK_IMG,
+    ePvrtc12BppSrgbBlockIMG = VK_FORMAT_PVRTC1_2BPP_SRGB_BLOCK_IMG,
+    ePvrtc14BppSrgbBlockIMG = VK_FORMAT_PVRTC1_4BPP_SRGB_BLOCK_IMG,
+    ePvrtc22BppSrgbBlockIMG = VK_FORMAT_PVRTC2_2BPP_SRGB_BLOCK_IMG,
+    ePvrtc24BppSrgbBlockIMG = VK_FORMAT_PVRTC2_4BPP_SRGB_BLOCK_IMG
+  };
+
+  struct VertexInputAttributeDescription
+  {
+    VertexInputAttributeDescription( uint32_t location_ = 0,
+                                     uint32_t binding_ = 0,
+                                     Format format_ = Format::eUndefined,
+                                     uint32_t offset_ = 0 )
+      : location( location_ )
+      , binding( binding_ )
+      , format( format_ )
+      , offset( offset_ )
+    {
+    }
+
+    VertexInputAttributeDescription( VkVertexInputAttributeDescription const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( VertexInputAttributeDescription ) );
+    }
+
+    VertexInputAttributeDescription& operator=( VkVertexInputAttributeDescription const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( VertexInputAttributeDescription ) );
+      return *this;
+    }
+    VertexInputAttributeDescription& setLocation( uint32_t location_ )
+    {
+      location = location_;
+      return *this;
+    }
+
+    VertexInputAttributeDescription& setBinding( uint32_t binding_ )
+    {
+      binding = binding_;
+      return *this;
+    }
+
+    VertexInputAttributeDescription& setFormat( Format format_ )
+    {
+      format = format_;
+      return *this;
+    }
+
+    VertexInputAttributeDescription& setOffset( uint32_t offset_ )
+    {
+      offset = offset_;
+      return *this;
+    }
+
+    operator VkVertexInputAttributeDescription const&() const
+    {
+      return *reinterpret_cast<const VkVertexInputAttributeDescription*>(this);
+    }
+
+    operator VkVertexInputAttributeDescription &()
+    {
+      return *reinterpret_cast<VkVertexInputAttributeDescription*>(this);
+    }
+
+    bool operator==( VertexInputAttributeDescription const& rhs ) const
+    {
+      return ( location == rhs.location )
+          && ( binding == rhs.binding )
+          && ( format == rhs.format )
+          && ( offset == rhs.offset );
+    }
+
+    bool operator!=( VertexInputAttributeDescription const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    uint32_t location;
+    uint32_t binding;
+    Format format;
+    uint32_t offset;
+  };
+  static_assert( sizeof( VertexInputAttributeDescription ) == sizeof( VkVertexInputAttributeDescription ), "struct and wrapper have different size!" );
+
+  enum class StructureType
+  {
+    eApplicationInfo = VK_STRUCTURE_TYPE_APPLICATION_INFO,
+    eInstanceCreateInfo = VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO,
+    eDeviceQueueCreateInfo = VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO,
+    eDeviceCreateInfo = VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO,
+    eSubmitInfo = VK_STRUCTURE_TYPE_SUBMIT_INFO,
+    eMemoryAllocateInfo = VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_INFO,
+    eMappedMemoryRange = VK_STRUCTURE_TYPE_MAPPED_MEMORY_RANGE,
+    eBindSparseInfo = VK_STRUCTURE_TYPE_BIND_SPARSE_INFO,
+    eFenceCreateInfo = VK_STRUCTURE_TYPE_FENCE_CREATE_INFO,
+    eSemaphoreCreateInfo = VK_STRUCTURE_TYPE_SEMAPHORE_CREATE_INFO,
+    eEventCreateInfo = VK_STRUCTURE_TYPE_EVENT_CREATE_INFO,
+    eQueryPoolCreateInfo = VK_STRUCTURE_TYPE_QUERY_POOL_CREATE_INFO,
+    eBufferCreateInfo = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO,
+    eBufferViewCreateInfo = VK_STRUCTURE_TYPE_BUFFER_VIEW_CREATE_INFO,
+    eImageCreateInfo = VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO,
+    eImageViewCreateInfo = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO,
+    eShaderModuleCreateInfo = VK_STRUCTURE_TYPE_SHADER_MODULE_CREATE_INFO,
+    ePipelineCacheCreateInfo = VK_STRUCTURE_TYPE_PIPELINE_CACHE_CREATE_INFO,
+    ePipelineShaderStageCreateInfo = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO,
+    ePipelineVertexInputStateCreateInfo = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO,
+    ePipelineInputAssemblyStateCreateInfo = VK_STRUCTURE_TYPE_PIPELINE_INPUT_ASSEMBLY_STATE_CREATE_INFO,
+    ePipelineTessellationStateCreateInfo = VK_STRUCTURE_TYPE_PIPELINE_TESSELLATION_STATE_CREATE_INFO,
+    ePipelineViewportStateCreateInfo = VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_STATE_CREATE_INFO,
+    ePipelineRasterizationStateCreateInfo = VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_CREATE_INFO,
+    ePipelineMultisampleStateCreateInfo = VK_STRUCTURE_TYPE_PIPELINE_MULTISAMPLE_STATE_CREATE_INFO,
+    ePipelineDepthStencilStateCreateInfo = VK_STRUCTURE_TYPE_PIPELINE_DEPTH_STENCIL_STATE_CREATE_INFO,
+    ePipelineColorBlendStateCreateInfo = VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_STATE_CREATE_INFO,
+    ePipelineDynamicStateCreateInfo = VK_STRUCTURE_TYPE_PIPELINE_DYNAMIC_STATE_CREATE_INFO,
+    eGraphicsPipelineCreateInfo = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO,
+    eComputePipelineCreateInfo = VK_STRUCTURE_TYPE_COMPUTE_PIPELINE_CREATE_INFO,
+    ePipelineLayoutCreateInfo = VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO,
+    eSamplerCreateInfo = VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO,
+    eDescriptorSetLayoutCreateInfo = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_CREATE_INFO,
+    eDescriptorPoolCreateInfo = VK_STRUCTURE_TYPE_DESCRIPTOR_POOL_CREATE_INFO,
+    eDescriptorSetAllocateInfo = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_ALLOCATE_INFO,
+    eWriteDescriptorSet = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET,
+    eCopyDescriptorSet = VK_STRUCTURE_TYPE_COPY_DESCRIPTOR_SET,
+    eFramebufferCreateInfo = VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO,
+    eRenderPassCreateInfo = VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO,
+    eCommandPoolCreateInfo = VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO,
+    eCommandBufferAllocateInfo = VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO,
+    eCommandBufferInheritanceInfo = VK_STRUCTURE_TYPE_COMMAND_BUFFER_INHERITANCE_INFO,
+    eCommandBufferBeginInfo = VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO,
+    eRenderPassBeginInfo = VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO,
+    eBufferMemoryBarrier = VK_STRUCTURE_TYPE_BUFFER_MEMORY_BARRIER,
+    eImageMemoryBarrier = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER,
+    eMemoryBarrier = VK_STRUCTURE_TYPE_MEMORY_BARRIER,
+    eLoaderInstanceCreateInfo = VK_STRUCTURE_TYPE_LOADER_INSTANCE_CREATE_INFO,
+    eLoaderDeviceCreateInfo = VK_STRUCTURE_TYPE_LOADER_DEVICE_CREATE_INFO,
+    ePhysicalDeviceSubgroupProperties = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SUBGROUP_PROPERTIES,
+    eBindBufferMemoryInfo = VK_STRUCTURE_TYPE_BIND_BUFFER_MEMORY_INFO,
+    eBindBufferMemoryInfoKHR = VK_STRUCTURE_TYPE_BIND_BUFFER_MEMORY_INFO,
+    eBindImageMemoryInfo = VK_STRUCTURE_TYPE_BIND_IMAGE_MEMORY_INFO,
+    eBindImageMemoryInfoKHR = VK_STRUCTURE_TYPE_BIND_IMAGE_MEMORY_INFO,
+    ePhysicalDevice16BitStorageFeatures = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_16BIT_STORAGE_FEATURES,
+    ePhysicalDevice16BitStorageFeaturesKHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_16BIT_STORAGE_FEATURES,
+    eMemoryDedicatedRequirements = VK_STRUCTURE_TYPE_MEMORY_DEDICATED_REQUIREMENTS,
+    eMemoryDedicatedRequirementsKHR = VK_STRUCTURE_TYPE_MEMORY_DEDICATED_REQUIREMENTS,
+    eMemoryDedicatedAllocateInfo = VK_STRUCTURE_TYPE_MEMORY_DEDICATED_ALLOCATE_INFO,
+    eMemoryDedicatedAllocateInfoKHR = VK_STRUCTURE_TYPE_MEMORY_DEDICATED_ALLOCATE_INFO,
+    eMemoryAllocateFlagsInfo = VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_FLAGS_INFO,
+    eMemoryAllocateFlagsInfoKHR = VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_FLAGS_INFO,
+    eDeviceGroupRenderPassBeginInfo = VK_STRUCTURE_TYPE_DEVICE_GROUP_RENDER_PASS_BEGIN_INFO,
+    eDeviceGroupRenderPassBeginInfoKHR = VK_STRUCTURE_TYPE_DEVICE_GROUP_RENDER_PASS_BEGIN_INFO,
+    eDeviceGroupCommandBufferBeginInfo = VK_STRUCTURE_TYPE_DEVICE_GROUP_COMMAND_BUFFER_BEGIN_INFO,
+    eDeviceGroupCommandBufferBeginInfoKHR = VK_STRUCTURE_TYPE_DEVICE_GROUP_COMMAND_BUFFER_BEGIN_INFO,
+    eDeviceGroupSubmitInfo = VK_STRUCTURE_TYPE_DEVICE_GROUP_SUBMIT_INFO,
+    eDeviceGroupSubmitInfoKHR = VK_STRUCTURE_TYPE_DEVICE_GROUP_SUBMIT_INFO,
+    eDeviceGroupBindSparseInfo = VK_STRUCTURE_TYPE_DEVICE_GROUP_BIND_SPARSE_INFO,
+    eDeviceGroupBindSparseInfoKHR = VK_STRUCTURE_TYPE_DEVICE_GROUP_BIND_SPARSE_INFO,
+    eBindBufferMemoryDeviceGroupInfo = VK_STRUCTURE_TYPE_BIND_BUFFER_MEMORY_DEVICE_GROUP_INFO,
+    eBindBufferMemoryDeviceGroupInfoKHR = VK_STRUCTURE_TYPE_BIND_BUFFER_MEMORY_DEVICE_GROUP_INFO,
+    eBindImageMemoryDeviceGroupInfo = VK_STRUCTURE_TYPE_BIND_IMAGE_MEMORY_DEVICE_GROUP_INFO,
+    eBindImageMemoryDeviceGroupInfoKHR = VK_STRUCTURE_TYPE_BIND_IMAGE_MEMORY_DEVICE_GROUP_INFO,
+    ePhysicalDeviceGroupProperties = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_GROUP_PROPERTIES,
+    ePhysicalDeviceGroupPropertiesKHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_GROUP_PROPERTIES,
+    eDeviceGroupDeviceCreateInfo = VK_STRUCTURE_TYPE_DEVICE_GROUP_DEVICE_CREATE_INFO,
+    eDeviceGroupDeviceCreateInfoKHR = VK_STRUCTURE_TYPE_DEVICE_GROUP_DEVICE_CREATE_INFO,
+    eBufferMemoryRequirementsInfo2 = VK_STRUCTURE_TYPE_BUFFER_MEMORY_REQUIREMENTS_INFO_2,
+    eBufferMemoryRequirementsInfo2KHR = VK_STRUCTURE_TYPE_BUFFER_MEMORY_REQUIREMENTS_INFO_2,
+    eImageMemoryRequirementsInfo2 = VK_STRUCTURE_TYPE_IMAGE_MEMORY_REQUIREMENTS_INFO_2,
+    eImageMemoryRequirementsInfo2KHR = VK_STRUCTURE_TYPE_IMAGE_MEMORY_REQUIREMENTS_INFO_2,
+    eImageSparseMemoryRequirementsInfo2 = VK_STRUCTURE_TYPE_IMAGE_SPARSE_MEMORY_REQUIREMENTS_INFO_2,
+    eImageSparseMemoryRequirementsInfo2KHR = VK_STRUCTURE_TYPE_IMAGE_SPARSE_MEMORY_REQUIREMENTS_INFO_2,
+    eMemoryRequirements2 = VK_STRUCTURE_TYPE_MEMORY_REQUIREMENTS_2,
+    eMemoryRequirements2KHR = VK_STRUCTURE_TYPE_MEMORY_REQUIREMENTS_2,
+    eSparseImageMemoryRequirements2 = VK_STRUCTURE_TYPE_SPARSE_IMAGE_MEMORY_REQUIREMENTS_2,
+    eSparseImageMemoryRequirements2KHR = VK_STRUCTURE_TYPE_SPARSE_IMAGE_MEMORY_REQUIREMENTS_2,
+    ePhysicalDeviceFeatures2 = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2,
+    ePhysicalDeviceFeatures2KHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2,
+    ePhysicalDeviceProperties2 = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROPERTIES_2,
+    ePhysicalDeviceProperties2KHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROPERTIES_2,
+    eFormatProperties2 = VK_STRUCTURE_TYPE_FORMAT_PROPERTIES_2,
+    eFormatProperties2KHR = VK_STRUCTURE_TYPE_FORMAT_PROPERTIES_2,
+    eImageFormatProperties2 = VK_STRUCTURE_TYPE_IMAGE_FORMAT_PROPERTIES_2,
+    eImageFormatProperties2KHR = VK_STRUCTURE_TYPE_IMAGE_FORMAT_PROPERTIES_2,
+    ePhysicalDeviceImageFormatInfo2 = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_FORMAT_INFO_2,
+    ePhysicalDeviceImageFormatInfo2KHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_FORMAT_INFO_2,
+    eQueueFamilyProperties2 = VK_STRUCTURE_TYPE_QUEUE_FAMILY_PROPERTIES_2,
+    eQueueFamilyProperties2KHR = VK_STRUCTURE_TYPE_QUEUE_FAMILY_PROPERTIES_2,
+    ePhysicalDeviceMemoryProperties2 = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MEMORY_PROPERTIES_2,
+    ePhysicalDeviceMemoryProperties2KHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MEMORY_PROPERTIES_2,
+    eSparseImageFormatProperties2 = VK_STRUCTURE_TYPE_SPARSE_IMAGE_FORMAT_PROPERTIES_2,
+    eSparseImageFormatProperties2KHR = VK_STRUCTURE_TYPE_SPARSE_IMAGE_FORMAT_PROPERTIES_2,
+    ePhysicalDeviceSparseImageFormatInfo2 = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SPARSE_IMAGE_FORMAT_INFO_2,
+    ePhysicalDeviceSparseImageFormatInfo2KHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SPARSE_IMAGE_FORMAT_INFO_2,
+    ePhysicalDevicePointClippingProperties = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_POINT_CLIPPING_PROPERTIES,
+    ePhysicalDevicePointClippingPropertiesKHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_POINT_CLIPPING_PROPERTIES,
+    eRenderPassInputAttachmentAspectCreateInfo = VK_STRUCTURE_TYPE_RENDER_PASS_INPUT_ATTACHMENT_ASPECT_CREATE_INFO,
+    eRenderPassInputAttachmentAspectCreateInfoKHR = VK_STRUCTURE_TYPE_RENDER_PASS_INPUT_ATTACHMENT_ASPECT_CREATE_INFO,
+    eImageViewUsageCreateInfo = VK_STRUCTURE_TYPE_IMAGE_VIEW_USAGE_CREATE_INFO,
+    eImageViewUsageCreateInfoKHR = VK_STRUCTURE_TYPE_IMAGE_VIEW_USAGE_CREATE_INFO,
+    ePipelineTessellationDomainOriginStateCreateInfo = VK_STRUCTURE_TYPE_PIPELINE_TESSELLATION_DOMAIN_ORIGIN_STATE_CREATE_INFO,
+    ePipelineTessellationDomainOriginStateCreateInfoKHR = VK_STRUCTURE_TYPE_PIPELINE_TESSELLATION_DOMAIN_ORIGIN_STATE_CREATE_INFO,
+    eRenderPassMultiviewCreateInfo = VK_STRUCTURE_TYPE_RENDER_PASS_MULTIVIEW_CREATE_INFO,
+    eRenderPassMultiviewCreateInfoKHR = VK_STRUCTURE_TYPE_RENDER_PASS_MULTIVIEW_CREATE_INFO,
+    ePhysicalDeviceMultiviewFeatures = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MULTIVIEW_FEATURES,
+    ePhysicalDeviceMultiviewFeaturesKHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MULTIVIEW_FEATURES,
+    ePhysicalDeviceMultiviewProperties = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MULTIVIEW_PROPERTIES,
+    ePhysicalDeviceMultiviewPropertiesKHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MULTIVIEW_PROPERTIES,
+    ePhysicalDeviceVariablePointerFeatures = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTER_FEATURES,
+    ePhysicalDeviceVariablePointerFeaturesKHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTER_FEATURES,
+    eProtectedSubmitInfo = VK_STRUCTURE_TYPE_PROTECTED_SUBMIT_INFO,
+    ePhysicalDeviceProtectedMemoryFeatures = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROTECTED_MEMORY_FEATURES,
+    ePhysicalDeviceProtectedMemoryProperties = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROTECTED_MEMORY_PROPERTIES,
+    eDeviceQueueInfo2 = VK_STRUCTURE_TYPE_DEVICE_QUEUE_INFO_2,
+    eSamplerYcbcrConversionCreateInfo = VK_STRUCTURE_TYPE_SAMPLER_YCBCR_CONVERSION_CREATE_INFO,
+    eSamplerYcbcrConversionCreateInfoKHR = VK_STRUCTURE_TYPE_SAMPLER_YCBCR_CONVERSION_CREATE_INFO,
+    eSamplerYcbcrConversionInfo = VK_STRUCTURE_TYPE_SAMPLER_YCBCR_CONVERSION_INFO,
+    eSamplerYcbcrConversionInfoKHR = VK_STRUCTURE_TYPE_SAMPLER_YCBCR_CONVERSION_INFO,
+    eBindImagePlaneMemoryInfo = VK_STRUCTURE_TYPE_BIND_IMAGE_PLANE_MEMORY_INFO,
+    eBindImagePlaneMemoryInfoKHR = VK_STRUCTURE_TYPE_BIND_IMAGE_PLANE_MEMORY_INFO,
+    eImagePlaneMemoryRequirementsInfo = VK_STRUCTURE_TYPE_IMAGE_PLANE_MEMORY_REQUIREMENTS_INFO,
+    eImagePlaneMemoryRequirementsInfoKHR = VK_STRUCTURE_TYPE_IMAGE_PLANE_MEMORY_REQUIREMENTS_INFO,
+    ePhysicalDeviceSamplerYcbcrConversionFeatures = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SAMPLER_YCBCR_CONVERSION_FEATURES,
+    ePhysicalDeviceSamplerYcbcrConversionFeaturesKHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SAMPLER_YCBCR_CONVERSION_FEATURES,
+    eSamplerYcbcrConversionImageFormatProperties = VK_STRUCTURE_TYPE_SAMPLER_YCBCR_CONVERSION_IMAGE_FORMAT_PROPERTIES,
+    eSamplerYcbcrConversionImageFormatPropertiesKHR = VK_STRUCTURE_TYPE_SAMPLER_YCBCR_CONVERSION_IMAGE_FORMAT_PROPERTIES,
+    eDescriptorUpdateTemplateCreateInfo = VK_STRUCTURE_TYPE_DESCRIPTOR_UPDATE_TEMPLATE_CREATE_INFO,
+    eDescriptorUpdateTemplateCreateInfoKHR = VK_STRUCTURE_TYPE_DESCRIPTOR_UPDATE_TEMPLATE_CREATE_INFO,
+    ePhysicalDeviceExternalImageFormatInfo = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_IMAGE_FORMAT_INFO,
+    ePhysicalDeviceExternalImageFormatInfoKHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_IMAGE_FORMAT_INFO,
+    eExternalImageFormatProperties = VK_STRUCTURE_TYPE_EXTERNAL_IMAGE_FORMAT_PROPERTIES,
+    eExternalImageFormatPropertiesKHR = VK_STRUCTURE_TYPE_EXTERNAL_IMAGE_FORMAT_PROPERTIES,
+    ePhysicalDeviceExternalBufferInfo = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_BUFFER_INFO,
+    ePhysicalDeviceExternalBufferInfoKHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_BUFFER_INFO,
+    eExternalBufferProperties = VK_STRUCTURE_TYPE_EXTERNAL_BUFFER_PROPERTIES,
+    eExternalBufferPropertiesKHR = VK_STRUCTURE_TYPE_EXTERNAL_BUFFER_PROPERTIES,
+    ePhysicalDeviceIdProperties = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_ID_PROPERTIES,
+    ePhysicalDeviceIdPropertiesKHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_ID_PROPERTIES,
+    eExternalMemoryBufferCreateInfo = VK_STRUCTURE_TYPE_EXTERNAL_MEMORY_BUFFER_CREATE_INFO,
+    eExternalMemoryBufferCreateInfoKHR = VK_STRUCTURE_TYPE_EXTERNAL_MEMORY_BUFFER_CREATE_INFO,
+    eExternalMemoryImageCreateInfo = VK_STRUCTURE_TYPE_EXTERNAL_MEMORY_IMAGE_CREATE_INFO,
+    eExternalMemoryImageCreateInfoKHR = VK_STRUCTURE_TYPE_EXTERNAL_MEMORY_IMAGE_CREATE_INFO,
+    eExportMemoryAllocateInfo = VK_STRUCTURE_TYPE_EXPORT_MEMORY_ALLOCATE_INFO,
+    eExportMemoryAllocateInfoKHR = VK_STRUCTURE_TYPE_EXPORT_MEMORY_ALLOCATE_INFO,
+    ePhysicalDeviceExternalFenceInfo = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_FENCE_INFO,
+    ePhysicalDeviceExternalFenceInfoKHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_FENCE_INFO,
+    eExternalFenceProperties = VK_STRUCTURE_TYPE_EXTERNAL_FENCE_PROPERTIES,
+    eExternalFencePropertiesKHR = VK_STRUCTURE_TYPE_EXTERNAL_FENCE_PROPERTIES,
+    eExportFenceCreateInfo = VK_STRUCTURE_TYPE_EXPORT_FENCE_CREATE_INFO,
+    eExportFenceCreateInfoKHR = VK_STRUCTURE_TYPE_EXPORT_FENCE_CREATE_INFO,
+    eExportSemaphoreCreateInfo = VK_STRUCTURE_TYPE_EXPORT_SEMAPHORE_CREATE_INFO,
+    eExportSemaphoreCreateInfoKHR = VK_STRUCTURE_TYPE_EXPORT_SEMAPHORE_CREATE_INFO,
+    ePhysicalDeviceExternalSemaphoreInfo = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_SEMAPHORE_INFO,
+    ePhysicalDeviceExternalSemaphoreInfoKHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_SEMAPHORE_INFO,
+    eExternalSemaphoreProperties = VK_STRUCTURE_TYPE_EXTERNAL_SEMAPHORE_PROPERTIES,
+    eExternalSemaphorePropertiesKHR = VK_STRUCTURE_TYPE_EXTERNAL_SEMAPHORE_PROPERTIES,
+    ePhysicalDeviceMaintenance3Properties = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MAINTENANCE_3_PROPERTIES,
+    ePhysicalDeviceMaintenance3PropertiesKHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MAINTENANCE_3_PROPERTIES,
+    eDescriptorSetLayoutSupport = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_SUPPORT,
+    eDescriptorSetLayoutSupportKHR = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_SUPPORT,
+    ePhysicalDeviceShaderDrawParameterFeatures = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_DRAW_PARAMETER_FEATURES,
+    eSwapchainCreateInfoKHR = VK_STRUCTURE_TYPE_SWAPCHAIN_CREATE_INFO_KHR,
+    ePresentInfoKHR = VK_STRUCTURE_TYPE_PRESENT_INFO_KHR,
+    eDeviceGroupPresentCapabilitiesKHR = VK_STRUCTURE_TYPE_DEVICE_GROUP_PRESENT_CAPABILITIES_KHR,
+    eImageSwapchainCreateInfoKHR = VK_STRUCTURE_TYPE_IMAGE_SWAPCHAIN_CREATE_INFO_KHR,
+    eBindImageMemorySwapchainInfoKHR = VK_STRUCTURE_TYPE_BIND_IMAGE_MEMORY_SWAPCHAIN_INFO_KHR,
+    eAcquireNextImageInfoKHR = VK_STRUCTURE_TYPE_ACQUIRE_NEXT_IMAGE_INFO_KHR,
+    eDeviceGroupPresentInfoKHR = VK_STRUCTURE_TYPE_DEVICE_GROUP_PRESENT_INFO_KHR,
+    eDeviceGroupSwapchainCreateInfoKHR = VK_STRUCTURE_TYPE_DEVICE_GROUP_SWAPCHAIN_CREATE_INFO_KHR,
+    eDisplayModeCreateInfoKHR = VK_STRUCTURE_TYPE_DISPLAY_MODE_CREATE_INFO_KHR,
+    eDisplaySurfaceCreateInfoKHR = VK_STRUCTURE_TYPE_DISPLAY_SURFACE_CREATE_INFO_KHR,
+    eDisplayPresentInfoKHR = VK_STRUCTURE_TYPE_DISPLAY_PRESENT_INFO_KHR,
+    eXlibSurfaceCreateInfoKHR = VK_STRUCTURE_TYPE_XLIB_SURFACE_CREATE_INFO_KHR,
+    eXcbSurfaceCreateInfoKHR = VK_STRUCTURE_TYPE_XCB_SURFACE_CREATE_INFO_KHR,
+    eWaylandSurfaceCreateInfoKHR = VK_STRUCTURE_TYPE_WAYLAND_SURFACE_CREATE_INFO_KHR,
+    eAndroidSurfaceCreateInfoKHR = VK_STRUCTURE_TYPE_ANDROID_SURFACE_CREATE_INFO_KHR,
+    eWin32SurfaceCreateInfoKHR = VK_STRUCTURE_TYPE_WIN32_SURFACE_CREATE_INFO_KHR,
+    eDebugReportCallbackCreateInfoEXT = VK_STRUCTURE_TYPE_DEBUG_REPORT_CALLBACK_CREATE_INFO_EXT,
+    eDebugReportCreateInfoEXT = VK_STRUCTURE_TYPE_DEBUG_REPORT_CALLBACK_CREATE_INFO_EXT,
+    ePipelineRasterizationStateRasterizationOrderAMD = VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_RASTERIZATION_ORDER_AMD,
+    eDebugMarkerObjectNameInfoEXT = VK_STRUCTURE_TYPE_DEBUG_MARKER_OBJECT_NAME_INFO_EXT,
+    eDebugMarkerObjectTagInfoEXT = VK_STRUCTURE_TYPE_DEBUG_MARKER_OBJECT_TAG_INFO_EXT,
+    eDebugMarkerMarkerInfoEXT = VK_STRUCTURE_TYPE_DEBUG_MARKER_MARKER_INFO_EXT,
+    eDedicatedAllocationImageCreateInfoNV = VK_STRUCTURE_TYPE_DEDICATED_ALLOCATION_IMAGE_CREATE_INFO_NV,
+    eDedicatedAllocationBufferCreateInfoNV = VK_STRUCTURE_TYPE_DEDICATED_ALLOCATION_BUFFER_CREATE_INFO_NV,
+    eDedicatedAllocationMemoryAllocateInfoNV = VK_STRUCTURE_TYPE_DEDICATED_ALLOCATION_MEMORY_ALLOCATE_INFO_NV,
+    ePhysicalDeviceTransformFeedbackFeaturesEXT = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TRANSFORM_FEEDBACK_FEATURES_EXT,
+    ePhysicalDeviceTransformFeedbackPropertiesEXT = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TRANSFORM_FEEDBACK_PROPERTIES_EXT,
+    ePipelineRasterizationStateStreamCreateInfoEXT = VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_STREAM_CREATE_INFO_EXT,
+    eTextureLodGatherFormatPropertiesAMD = VK_STRUCTURE_TYPE_TEXTURE_LOD_GATHER_FORMAT_PROPERTIES_AMD,
+    ePhysicalDeviceCornerSampledImageFeaturesNV = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_CORNER_SAMPLED_IMAGE_FEATURES_NV,
+    eExternalMemoryImageCreateInfoNV = VK_STRUCTURE_TYPE_EXTERNAL_MEMORY_IMAGE_CREATE_INFO_NV,
+    eExportMemoryAllocateInfoNV = VK_STRUCTURE_TYPE_EXPORT_MEMORY_ALLOCATE_INFO_NV,
+    eImportMemoryWin32HandleInfoNV = VK_STRUCTURE_TYPE_IMPORT_MEMORY_WIN32_HANDLE_INFO_NV,
+    eExportMemoryWin32HandleInfoNV = VK_STRUCTURE_TYPE_EXPORT_MEMORY_WIN32_HANDLE_INFO_NV,
+    eWin32KeyedMutexAcquireReleaseInfoNV = VK_STRUCTURE_TYPE_WIN32_KEYED_MUTEX_ACQUIRE_RELEASE_INFO_NV,
+    eValidationFlagsEXT = VK_STRUCTURE_TYPE_VALIDATION_FLAGS_EXT,
+    eViSurfaceCreateInfoNN = VK_STRUCTURE_TYPE_VI_SURFACE_CREATE_INFO_NN,
+    eImageViewAstcDecodeModeEXT = VK_STRUCTURE_TYPE_IMAGE_VIEW_ASTC_DECODE_MODE_EXT,
+    ePhysicalDeviceAstcDecodeFeaturesEXT = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_ASTC_DECODE_FEATURES_EXT,
+    eImportMemoryWin32HandleInfoKHR = VK_STRUCTURE_TYPE_IMPORT_MEMORY_WIN32_HANDLE_INFO_KHR,
+    eExportMemoryWin32HandleInfoKHR = VK_STRUCTURE_TYPE_EXPORT_MEMORY_WIN32_HANDLE_INFO_KHR,
+    eMemoryWin32HandlePropertiesKHR = VK_STRUCTURE_TYPE_MEMORY_WIN32_HANDLE_PROPERTIES_KHR,
+    eMemoryGetWin32HandleInfoKHR = VK_STRUCTURE_TYPE_MEMORY_GET_WIN32_HANDLE_INFO_KHR,
+    eImportMemoryFdInfoKHR = VK_STRUCTURE_TYPE_IMPORT_MEMORY_FD_INFO_KHR,
+    eMemoryFdPropertiesKHR = VK_STRUCTURE_TYPE_MEMORY_FD_PROPERTIES_KHR,
+    eMemoryGetFdInfoKHR = VK_STRUCTURE_TYPE_MEMORY_GET_FD_INFO_KHR,
+    eWin32KeyedMutexAcquireReleaseInfoKHR = VK_STRUCTURE_TYPE_WIN32_KEYED_MUTEX_ACQUIRE_RELEASE_INFO_KHR,
+    eImportSemaphoreWin32HandleInfoKHR = VK_STRUCTURE_TYPE_IMPORT_SEMAPHORE_WIN32_HANDLE_INFO_KHR,
+    eExportSemaphoreWin32HandleInfoKHR = VK_STRUCTURE_TYPE_EXPORT_SEMAPHORE_WIN32_HANDLE_INFO_KHR,
+    eD3D12FenceSubmitInfoKHR = VK_STRUCTURE_TYPE_D3D12_FENCE_SUBMIT_INFO_KHR,
+    eSemaphoreGetWin32HandleInfoKHR = VK_STRUCTURE_TYPE_SEMAPHORE_GET_WIN32_HANDLE_INFO_KHR,
+    eImportSemaphoreFdInfoKHR = VK_STRUCTURE_TYPE_IMPORT_SEMAPHORE_FD_INFO_KHR,
+    eSemaphoreGetFdInfoKHR = VK_STRUCTURE_TYPE_SEMAPHORE_GET_FD_INFO_KHR,
+    ePhysicalDevicePushDescriptorPropertiesKHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PUSH_DESCRIPTOR_PROPERTIES_KHR,
+    eCommandBufferInheritanceConditionalRenderingInfoEXT = VK_STRUCTURE_TYPE_COMMAND_BUFFER_INHERITANCE_CONDITIONAL_RENDERING_INFO_EXT,
+    ePhysicalDeviceConditionalRenderingFeaturesEXT = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_CONDITIONAL_RENDERING_FEATURES_EXT,
+    eConditionalRenderingBeginInfoEXT = VK_STRUCTURE_TYPE_CONDITIONAL_RENDERING_BEGIN_INFO_EXT,
+    ePresentRegionsKHR = VK_STRUCTURE_TYPE_PRESENT_REGIONS_KHR,
+    eObjectTableCreateInfoNVX = VK_STRUCTURE_TYPE_OBJECT_TABLE_CREATE_INFO_NVX,
+    eIndirectCommandsLayoutCreateInfoNVX = VK_STRUCTURE_TYPE_INDIRECT_COMMANDS_LAYOUT_CREATE_INFO_NVX,
+    eCmdProcessCommandsInfoNVX = VK_STRUCTURE_TYPE_CMD_PROCESS_COMMANDS_INFO_NVX,
+    eCmdReserveSpaceForCommandsInfoNVX = VK_STRUCTURE_TYPE_CMD_RESERVE_SPACE_FOR_COMMANDS_INFO_NVX,
+    eDeviceGeneratedCommandsLimitsNVX = VK_STRUCTURE_TYPE_DEVICE_GENERATED_COMMANDS_LIMITS_NVX,
+    eDeviceGeneratedCommandsFeaturesNVX = VK_STRUCTURE_TYPE_DEVICE_GENERATED_COMMANDS_FEATURES_NVX,
+    ePipelineViewportWScalingStateCreateInfoNV = VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_W_SCALING_STATE_CREATE_INFO_NV,
+    eSurfaceCapabilities2EXT = VK_STRUCTURE_TYPE_SURFACE_CAPABILITIES_2_EXT,
+    eDisplayPowerInfoEXT = VK_STRUCTURE_TYPE_DISPLAY_POWER_INFO_EXT,
+    eDeviceEventInfoEXT = VK_STRUCTURE_TYPE_DEVICE_EVENT_INFO_EXT,
+    eDisplayEventInfoEXT = VK_STRUCTURE_TYPE_DISPLAY_EVENT_INFO_EXT,
+    eSwapchainCounterCreateInfoEXT = VK_STRUCTURE_TYPE_SWAPCHAIN_COUNTER_CREATE_INFO_EXT,
+    ePresentTimesInfoGOOGLE = VK_STRUCTURE_TYPE_PRESENT_TIMES_INFO_GOOGLE,
+    ePhysicalDeviceMultiviewPerViewAttributesPropertiesNVX = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MULTIVIEW_PER_VIEW_ATTRIBUTES_PROPERTIES_NVX,
+    ePipelineViewportSwizzleStateCreateInfoNV = VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_SWIZZLE_STATE_CREATE_INFO_NV,
+    ePhysicalDeviceDiscardRectanglePropertiesEXT = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DISCARD_RECTANGLE_PROPERTIES_EXT,
+    ePipelineDiscardRectangleStateCreateInfoEXT = VK_STRUCTURE_TYPE_PIPELINE_DISCARD_RECTANGLE_STATE_CREATE_INFO_EXT,
+    ePhysicalDeviceConservativeRasterizationPropertiesEXT = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_CONSERVATIVE_RASTERIZATION_PROPERTIES_EXT,
+    ePipelineRasterizationConservativeStateCreateInfoEXT = VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_CONSERVATIVE_STATE_CREATE_INFO_EXT,
+    eHdrMetadataEXT = VK_STRUCTURE_TYPE_HDR_METADATA_EXT,
+    eAttachmentDescription2KHR = VK_STRUCTURE_TYPE_ATTACHMENT_DESCRIPTION_2_KHR,
+    eAttachmentReference2KHR = VK_STRUCTURE_TYPE_ATTACHMENT_REFERENCE_2_KHR,
+    eSubpassDescription2KHR = VK_STRUCTURE_TYPE_SUBPASS_DESCRIPTION_2_KHR,
+    eSubpassDependency2KHR = VK_STRUCTURE_TYPE_SUBPASS_DEPENDENCY_2_KHR,
+    eRenderPassCreateInfo2KHR = VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO_2_KHR,
+    eSubpassBeginInfoKHR = VK_STRUCTURE_TYPE_SUBPASS_BEGIN_INFO_KHR,
+    eSubpassEndInfoKHR = VK_STRUCTURE_TYPE_SUBPASS_END_INFO_KHR,
+    eSharedPresentSurfaceCapabilitiesKHR = VK_STRUCTURE_TYPE_SHARED_PRESENT_SURFACE_CAPABILITIES_KHR,
+    eImportFenceWin32HandleInfoKHR = VK_STRUCTURE_TYPE_IMPORT_FENCE_WIN32_HANDLE_INFO_KHR,
+    eExportFenceWin32HandleInfoKHR = VK_STRUCTURE_TYPE_EXPORT_FENCE_WIN32_HANDLE_INFO_KHR,
+    eFenceGetWin32HandleInfoKHR = VK_STRUCTURE_TYPE_FENCE_GET_WIN32_HANDLE_INFO_KHR,
+    eImportFenceFdInfoKHR = VK_STRUCTURE_TYPE_IMPORT_FENCE_FD_INFO_KHR,
+    eFenceGetFdInfoKHR = VK_STRUCTURE_TYPE_FENCE_GET_FD_INFO_KHR,
+    ePhysicalDeviceSurfaceInfo2KHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SURFACE_INFO_2_KHR,
+    eSurfaceCapabilities2KHR = VK_STRUCTURE_TYPE_SURFACE_CAPABILITIES_2_KHR,
+    eSurfaceFormat2KHR = VK_STRUCTURE_TYPE_SURFACE_FORMAT_2_KHR,
+    eDisplayProperties2KHR = VK_STRUCTURE_TYPE_DISPLAY_PROPERTIES_2_KHR,
+    eDisplayPlaneProperties2KHR = VK_STRUCTURE_TYPE_DISPLAY_PLANE_PROPERTIES_2_KHR,
+    eDisplayModeProperties2KHR = VK_STRUCTURE_TYPE_DISPLAY_MODE_PROPERTIES_2_KHR,
+    eDisplayPlaneInfo2KHR = VK_STRUCTURE_TYPE_DISPLAY_PLANE_INFO_2_KHR,
+    eDisplayPlaneCapabilities2KHR = VK_STRUCTURE_TYPE_DISPLAY_PLANE_CAPABILITIES_2_KHR,
+    eIosSurfaceCreateInfoMVK = VK_STRUCTURE_TYPE_IOS_SURFACE_CREATE_INFO_MVK,
+    eMacosSurfaceCreateInfoMVK = VK_STRUCTURE_TYPE_MACOS_SURFACE_CREATE_INFO_MVK,
+    eDebugUtilsObjectNameInfoEXT = VK_STRUCTURE_TYPE_DEBUG_UTILS_OBJECT_NAME_INFO_EXT,
+    eDebugUtilsObjectTagInfoEXT = VK_STRUCTURE_TYPE_DEBUG_UTILS_OBJECT_TAG_INFO_EXT,
+    eDebugUtilsLabelEXT = VK_STRUCTURE_TYPE_DEBUG_UTILS_LABEL_EXT,
+    eDebugUtilsMessengerCallbackDataEXT = VK_STRUCTURE_TYPE_DEBUG_UTILS_MESSENGER_CALLBACK_DATA_EXT,
+    eDebugUtilsMessengerCreateInfoEXT = VK_STRUCTURE_TYPE_DEBUG_UTILS_MESSENGER_CREATE_INFO_EXT,
+    eAndroidHardwareBufferUsageANDROID = VK_STRUCTURE_TYPE_ANDROID_HARDWARE_BUFFER_USAGE_ANDROID,
+    eAndroidHardwareBufferPropertiesANDROID = VK_STRUCTURE_TYPE_ANDROID_HARDWARE_BUFFER_PROPERTIES_ANDROID,
+    eAndroidHardwareBufferFormatPropertiesANDROID = VK_STRUCTURE_TYPE_ANDROID_HARDWARE_BUFFER_FORMAT_PROPERTIES_ANDROID,
+    eImportAndroidHardwareBufferInfoANDROID = VK_STRUCTURE_TYPE_IMPORT_ANDROID_HARDWARE_BUFFER_INFO_ANDROID,
+    eMemoryGetAndroidHardwareBufferInfoANDROID = VK_STRUCTURE_TYPE_MEMORY_GET_ANDROID_HARDWARE_BUFFER_INFO_ANDROID,
+    eExternalFormatANDROID = VK_STRUCTURE_TYPE_EXTERNAL_FORMAT_ANDROID,
+    ePhysicalDeviceSamplerFilterMinmaxPropertiesEXT = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SAMPLER_FILTER_MINMAX_PROPERTIES_EXT,
+    eSamplerReductionModeCreateInfoEXT = VK_STRUCTURE_TYPE_SAMPLER_REDUCTION_MODE_CREATE_INFO_EXT,
+    ePhysicalDeviceInlineUniformBlockFeaturesEXT = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_INLINE_UNIFORM_BLOCK_FEATURES_EXT,
+    ePhysicalDeviceInlineUniformBlockPropertiesEXT = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_INLINE_UNIFORM_BLOCK_PROPERTIES_EXT,
+    eWriteDescriptorSetInlineUniformBlockEXT = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET_INLINE_UNIFORM_BLOCK_EXT,
+    eDescriptorPoolInlineUniformBlockCreateInfoEXT = VK_STRUCTURE_TYPE_DESCRIPTOR_POOL_INLINE_UNIFORM_BLOCK_CREATE_INFO_EXT,
+    eSampleLocationsInfoEXT = VK_STRUCTURE_TYPE_SAMPLE_LOCATIONS_INFO_EXT,
+    eRenderPassSampleLocationsBeginInfoEXT = VK_STRUCTURE_TYPE_RENDER_PASS_SAMPLE_LOCATIONS_BEGIN_INFO_EXT,
+    ePipelineSampleLocationsStateCreateInfoEXT = VK_STRUCTURE_TYPE_PIPELINE_SAMPLE_LOCATIONS_STATE_CREATE_INFO_EXT,
+    ePhysicalDeviceSampleLocationsPropertiesEXT = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SAMPLE_LOCATIONS_PROPERTIES_EXT,
+    eMultisamplePropertiesEXT = VK_STRUCTURE_TYPE_MULTISAMPLE_PROPERTIES_EXT,
+    eImageFormatListCreateInfoKHR = VK_STRUCTURE_TYPE_IMAGE_FORMAT_LIST_CREATE_INFO_KHR,
+    ePhysicalDeviceBlendOperationAdvancedFeaturesEXT = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_BLEND_OPERATION_ADVANCED_FEATURES_EXT,
+    ePhysicalDeviceBlendOperationAdvancedPropertiesEXT = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_BLEND_OPERATION_ADVANCED_PROPERTIES_EXT,
+    ePipelineColorBlendAdvancedStateCreateInfoEXT = VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_ADVANCED_STATE_CREATE_INFO_EXT,
+    ePipelineCoverageToColorStateCreateInfoNV = VK_STRUCTURE_TYPE_PIPELINE_COVERAGE_TO_COLOR_STATE_CREATE_INFO_NV,
+    ePipelineCoverageModulationStateCreateInfoNV = VK_STRUCTURE_TYPE_PIPELINE_COVERAGE_MODULATION_STATE_CREATE_INFO_NV,
+    eDrmFormatModifierPropertiesListEXT = VK_STRUCTURE_TYPE_DRM_FORMAT_MODIFIER_PROPERTIES_LIST_EXT,
+    eDrmFormatModifierPropertiesEXT = VK_STRUCTURE_TYPE_DRM_FORMAT_MODIFIER_PROPERTIES_EXT,
+    ePhysicalDeviceImageDrmFormatModifierInfoEXT = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_DRM_FORMAT_MODIFIER_INFO_EXT,
+    eImageDrmFormatModifierListCreateInfoEXT = VK_STRUCTURE_TYPE_IMAGE_DRM_FORMAT_MODIFIER_LIST_CREATE_INFO_EXT,
+    eImageDrmFormatModifierExplicitCreateInfoEXT = VK_STRUCTURE_TYPE_IMAGE_DRM_FORMAT_MODIFIER_EXPLICIT_CREATE_INFO_EXT,
+    eImageDrmFormatModifierPropertiesEXT = VK_STRUCTURE_TYPE_IMAGE_DRM_FORMAT_MODIFIER_PROPERTIES_EXT,
+    eValidationCacheCreateInfoEXT = VK_STRUCTURE_TYPE_VALIDATION_CACHE_CREATE_INFO_EXT,
+    eShaderModuleValidationCacheCreateInfoEXT = VK_STRUCTURE_TYPE_SHADER_MODULE_VALIDATION_CACHE_CREATE_INFO_EXT,
+    eDescriptorSetLayoutBindingFlagsCreateInfoEXT = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_BINDING_FLAGS_CREATE_INFO_EXT,
+    ePhysicalDeviceDescriptorIndexingFeaturesEXT = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DESCRIPTOR_INDEXING_FEATURES_EXT,
+    ePhysicalDeviceDescriptorIndexingPropertiesEXT = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DESCRIPTOR_INDEXING_PROPERTIES_EXT,
+    eDescriptorSetVariableDescriptorCountAllocateInfoEXT = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_VARIABLE_DESCRIPTOR_COUNT_ALLOCATE_INFO_EXT,
+    eDescriptorSetVariableDescriptorCountLayoutSupportEXT = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_VARIABLE_DESCRIPTOR_COUNT_LAYOUT_SUPPORT_EXT,
+    ePipelineViewportShadingRateImageStateCreateInfoNV = VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_SHADING_RATE_IMAGE_STATE_CREATE_INFO_NV,
+    ePhysicalDeviceShadingRateImageFeaturesNV = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADING_RATE_IMAGE_FEATURES_NV,
+    ePhysicalDeviceShadingRateImagePropertiesNV = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADING_RATE_IMAGE_PROPERTIES_NV,
+    ePipelineViewportCoarseSampleOrderStateCreateInfoNV = VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_COARSE_SAMPLE_ORDER_STATE_CREATE_INFO_NV,
+    eRayTracingPipelineCreateInfoNV = VK_STRUCTURE_TYPE_RAY_TRACING_PIPELINE_CREATE_INFO_NV,
+    eAccelerationStructureCreateInfoNV = VK_STRUCTURE_TYPE_ACCELERATION_STRUCTURE_CREATE_INFO_NV,
+    eGeometryNV = VK_STRUCTURE_TYPE_GEOMETRY_NV,
+    eGeometryTrianglesNV = VK_STRUCTURE_TYPE_GEOMETRY_TRIANGLES_NV,
+    eGeometryAabbNV = VK_STRUCTURE_TYPE_GEOMETRY_AABB_NV,
+    eBindAccelerationStructureMemoryInfoNV = VK_STRUCTURE_TYPE_BIND_ACCELERATION_STRUCTURE_MEMORY_INFO_NV,
+    eWriteDescriptorSetAccelerationStructureNV = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET_ACCELERATION_STRUCTURE_NV,
+    eAccelerationStructureMemoryRequirementsInfoNV = VK_STRUCTURE_TYPE_ACCELERATION_STRUCTURE_MEMORY_REQUIREMENTS_INFO_NV,
+    ePhysicalDeviceRayTracingPropertiesNV = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_RAY_TRACING_PROPERTIES_NV,
+    eRayTracingShaderGroupCreateInfoNV = VK_STRUCTURE_TYPE_RAY_TRACING_SHADER_GROUP_CREATE_INFO_NV,
+    eAccelerationStructureInfoNV = VK_STRUCTURE_TYPE_ACCELERATION_STRUCTURE_INFO_NV,
+    ePhysicalDeviceRepresentativeFragmentTestFeaturesNV = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_REPRESENTATIVE_FRAGMENT_TEST_FEATURES_NV,
+    ePipelineRepresentativeFragmentTestStateCreateInfoNV = VK_STRUCTURE_TYPE_PIPELINE_REPRESENTATIVE_FRAGMENT_TEST_STATE_CREATE_INFO_NV,
+    eDeviceQueueGlobalPriorityCreateInfoEXT = VK_STRUCTURE_TYPE_DEVICE_QUEUE_GLOBAL_PRIORITY_CREATE_INFO_EXT,
+    ePhysicalDevice8BitStorageFeaturesKHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_8BIT_STORAGE_FEATURES_KHR,
+    eImportMemoryHostPointerInfoEXT = VK_STRUCTURE_TYPE_IMPORT_MEMORY_HOST_POINTER_INFO_EXT,
+    eMemoryHostPointerPropertiesEXT = VK_STRUCTURE_TYPE_MEMORY_HOST_POINTER_PROPERTIES_EXT,
+    ePhysicalDeviceExternalMemoryHostPropertiesEXT = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_MEMORY_HOST_PROPERTIES_EXT,
+    ePhysicalDeviceShaderAtomicInt64FeaturesKHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_ATOMIC_INT64_FEATURES_KHR,
+    eCalibratedTimestampInfoEXT = VK_STRUCTURE_TYPE_CALIBRATED_TIMESTAMP_INFO_EXT,
+    ePhysicalDeviceShaderCorePropertiesAMD = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_CORE_PROPERTIES_AMD,
+    eDeviceMemoryOverallocationCreateInfoAMD = VK_STRUCTURE_TYPE_DEVICE_MEMORY_OVERALLOCATION_CREATE_INFO_AMD,
+    ePhysicalDeviceVertexAttributeDivisorPropertiesEXT = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VERTEX_ATTRIBUTE_DIVISOR_PROPERTIES_EXT,
+    ePipelineVertexInputDivisorStateCreateInfoEXT = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_DIVISOR_STATE_CREATE_INFO_EXT,
+    ePhysicalDeviceVertexAttributeDivisorFeaturesEXT = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VERTEX_ATTRIBUTE_DIVISOR_FEATURES_EXT,
+    ePhysicalDeviceDriverPropertiesKHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DRIVER_PROPERTIES_KHR,
+    ePhysicalDeviceComputeShaderDerivativesFeaturesNV = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_COMPUTE_SHADER_DERIVATIVES_FEATURES_NV,
+    ePhysicalDeviceMeshShaderFeaturesNV = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MESH_SHADER_FEATURES_NV,
+    ePhysicalDeviceMeshShaderPropertiesNV = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MESH_SHADER_PROPERTIES_NV,
+    ePhysicalDeviceFragmentShaderBarycentricFeaturesNV = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FRAGMENT_SHADER_BARYCENTRIC_FEATURES_NV,
+    ePhysicalDeviceShaderImageFootprintFeaturesNV = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_IMAGE_FOOTPRINT_FEATURES_NV,
+    ePipelineViewportExclusiveScissorStateCreateInfoNV = VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_EXCLUSIVE_SCISSOR_STATE_CREATE_INFO_NV,
+    ePhysicalDeviceExclusiveScissorFeaturesNV = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXCLUSIVE_SCISSOR_FEATURES_NV,
+    eCheckpointDataNV = VK_STRUCTURE_TYPE_CHECKPOINT_DATA_NV,
+    eQueueFamilyCheckpointPropertiesNV = VK_STRUCTURE_TYPE_QUEUE_FAMILY_CHECKPOINT_PROPERTIES_NV,
+    ePhysicalDeviceVulkanMemoryModelFeaturesKHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_MEMORY_MODEL_FEATURES_KHR,
+    ePhysicalDevicePciBusInfoPropertiesEXT = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PCI_BUS_INFO_PROPERTIES_EXT,
+    eImagepipeSurfaceCreateInfoFUCHSIA = VK_STRUCTURE_TYPE_IMAGEPIPE_SURFACE_CREATE_INFO_FUCHSIA
+  };
+
+  struct ApplicationInfo
+  {
+    ApplicationInfo( const char* pApplicationName_ = nullptr,
+                     uint32_t applicationVersion_ = 0,
+                     const char* pEngineName_ = nullptr,
+                     uint32_t engineVersion_ = 0,
+                     uint32_t apiVersion_ = 0 )
+      : pApplicationName( pApplicationName_ )
+      , applicationVersion( applicationVersion_ )
+      , pEngineName( pEngineName_ )
+      , engineVersion( engineVersion_ )
+      , apiVersion( apiVersion_ )
+    {
+    }
+
+    ApplicationInfo( VkApplicationInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ApplicationInfo ) );
+    }
+
+    ApplicationInfo& operator=( VkApplicationInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ApplicationInfo ) );
+      return *this;
+    }
+    ApplicationInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ApplicationInfo& setPApplicationName( const char* pApplicationName_ )
+    {
+      pApplicationName = pApplicationName_;
+      return *this;
+    }
+
+    ApplicationInfo& setApplicationVersion( uint32_t applicationVersion_ )
+    {
+      applicationVersion = applicationVersion_;
+      return *this;
+    }
+
+    ApplicationInfo& setPEngineName( const char* pEngineName_ )
+    {
+      pEngineName = pEngineName_;
+      return *this;
+    }
+
+    ApplicationInfo& setEngineVersion( uint32_t engineVersion_ )
+    {
+      engineVersion = engineVersion_;
+      return *this;
+    }
+
+    ApplicationInfo& setApiVersion( uint32_t apiVersion_ )
+    {
+      apiVersion = apiVersion_;
+      return *this;
+    }
+
+    operator VkApplicationInfo const&() const
+    {
+      return *reinterpret_cast<const VkApplicationInfo*>(this);
+    }
+
+    operator VkApplicationInfo &()
+    {
+      return *reinterpret_cast<VkApplicationInfo*>(this);
+    }
+
+    bool operator==( ApplicationInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( pApplicationName == rhs.pApplicationName )
+          && ( applicationVersion == rhs.applicationVersion )
+          && ( pEngineName == rhs.pEngineName )
+          && ( engineVersion == rhs.engineVersion )
+          && ( apiVersion == rhs.apiVersion );
+    }
+
+    bool operator!=( ApplicationInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eApplicationInfo;
+
+  public:
+    const void* pNext = nullptr;
+    const char* pApplicationName;
+    uint32_t applicationVersion;
+    const char* pEngineName;
+    uint32_t engineVersion;
+    uint32_t apiVersion;
+  };
+  static_assert( sizeof( ApplicationInfo ) == sizeof( VkApplicationInfo ), "struct and wrapper have different size!" );
+
+  struct InstanceCreateInfo
+  {
+    InstanceCreateInfo( InstanceCreateFlags flags_ = InstanceCreateFlags(),
+                        const ApplicationInfo* pApplicationInfo_ = nullptr,
+                        uint32_t enabledLayerCount_ = 0,
+                        const char* const* ppEnabledLayerNames_ = nullptr,
+                        uint32_t enabledExtensionCount_ = 0,
+                        const char* const* ppEnabledExtensionNames_ = nullptr )
+      : flags( flags_ )
+      , pApplicationInfo( pApplicationInfo_ )
+      , enabledLayerCount( enabledLayerCount_ )
+      , ppEnabledLayerNames( ppEnabledLayerNames_ )
+      , enabledExtensionCount( enabledExtensionCount_ )
+      , ppEnabledExtensionNames( ppEnabledExtensionNames_ )
+    {
+    }
+
+    InstanceCreateInfo( VkInstanceCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( InstanceCreateInfo ) );
+    }
+
+    InstanceCreateInfo& operator=( VkInstanceCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( InstanceCreateInfo ) );
+      return *this;
+    }
+    InstanceCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    InstanceCreateInfo& setFlags( InstanceCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    InstanceCreateInfo& setPApplicationInfo( const ApplicationInfo* pApplicationInfo_ )
+    {
+      pApplicationInfo = pApplicationInfo_;
+      return *this;
+    }
+
+    InstanceCreateInfo& setEnabledLayerCount( uint32_t enabledLayerCount_ )
+    {
+      enabledLayerCount = enabledLayerCount_;
+      return *this;
+    }
+
+    InstanceCreateInfo& setPpEnabledLayerNames( const char* const* ppEnabledLayerNames_ )
+    {
+      ppEnabledLayerNames = ppEnabledLayerNames_;
+      return *this;
+    }
+
+    InstanceCreateInfo& setEnabledExtensionCount( uint32_t enabledExtensionCount_ )
+    {
+      enabledExtensionCount = enabledExtensionCount_;
+      return *this;
+    }
+
+    InstanceCreateInfo& setPpEnabledExtensionNames( const char* const* ppEnabledExtensionNames_ )
+    {
+      ppEnabledExtensionNames = ppEnabledExtensionNames_;
+      return *this;
+    }
+
+    operator VkInstanceCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkInstanceCreateInfo*>(this);
+    }
+
+    operator VkInstanceCreateInfo &()
+    {
+      return *reinterpret_cast<VkInstanceCreateInfo*>(this);
+    }
+
+    bool operator==( InstanceCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( pApplicationInfo == rhs.pApplicationInfo )
+          && ( enabledLayerCount == rhs.enabledLayerCount )
+          && ( ppEnabledLayerNames == rhs.ppEnabledLayerNames )
+          && ( enabledExtensionCount == rhs.enabledExtensionCount )
+          && ( ppEnabledExtensionNames == rhs.ppEnabledExtensionNames );
+    }
+
+    bool operator!=( InstanceCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eInstanceCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    InstanceCreateFlags flags;
+    const ApplicationInfo* pApplicationInfo;
+    uint32_t enabledLayerCount;
+    const char* const* ppEnabledLayerNames;
+    uint32_t enabledExtensionCount;
+    const char* const* ppEnabledExtensionNames;
+  };
+  static_assert( sizeof( InstanceCreateInfo ) == sizeof( VkInstanceCreateInfo ), "struct and wrapper have different size!" );
+
+  struct MemoryAllocateInfo
+  {
+    MemoryAllocateInfo( DeviceSize allocationSize_ = 0,
+                        uint32_t memoryTypeIndex_ = 0 )
+      : allocationSize( allocationSize_ )
+      , memoryTypeIndex( memoryTypeIndex_ )
+    {
+    }
+
+    MemoryAllocateInfo( VkMemoryAllocateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( MemoryAllocateInfo ) );
+    }
+
+    MemoryAllocateInfo& operator=( VkMemoryAllocateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( MemoryAllocateInfo ) );
+      return *this;
+    }
+    MemoryAllocateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    MemoryAllocateInfo& setAllocationSize( DeviceSize allocationSize_ )
+    {
+      allocationSize = allocationSize_;
+      return *this;
+    }
+
+    MemoryAllocateInfo& setMemoryTypeIndex( uint32_t memoryTypeIndex_ )
+    {
+      memoryTypeIndex = memoryTypeIndex_;
+      return *this;
+    }
+
+    operator VkMemoryAllocateInfo const&() const
+    {
+      return *reinterpret_cast<const VkMemoryAllocateInfo*>(this);
+    }
+
+    operator VkMemoryAllocateInfo &()
+    {
+      return *reinterpret_cast<VkMemoryAllocateInfo*>(this);
+    }
+
+    bool operator==( MemoryAllocateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( allocationSize == rhs.allocationSize )
+          && ( memoryTypeIndex == rhs.memoryTypeIndex );
+    }
+
+    bool operator!=( MemoryAllocateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eMemoryAllocateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    DeviceSize allocationSize;
+    uint32_t memoryTypeIndex;
+  };
+  static_assert( sizeof( MemoryAllocateInfo ) == sizeof( VkMemoryAllocateInfo ), "struct and wrapper have different size!" );
+
+  struct MappedMemoryRange
+  {
+    MappedMemoryRange( DeviceMemory memory_ = DeviceMemory(),
+                       DeviceSize offset_ = 0,
+                       DeviceSize size_ = 0 )
+      : memory( memory_ )
+      , offset( offset_ )
+      , size( size_ )
+    {
+    }
+
+    MappedMemoryRange( VkMappedMemoryRange const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( MappedMemoryRange ) );
+    }
+
+    MappedMemoryRange& operator=( VkMappedMemoryRange const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( MappedMemoryRange ) );
+      return *this;
+    }
+    MappedMemoryRange& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    MappedMemoryRange& setMemory( DeviceMemory memory_ )
+    {
+      memory = memory_;
+      return *this;
+    }
+
+    MappedMemoryRange& setOffset( DeviceSize offset_ )
+    {
+      offset = offset_;
+      return *this;
+    }
+
+    MappedMemoryRange& setSize( DeviceSize size_ )
+    {
+      size = size_;
+      return *this;
+    }
+
+    operator VkMappedMemoryRange const&() const
+    {
+      return *reinterpret_cast<const VkMappedMemoryRange*>(this);
+    }
+
+    operator VkMappedMemoryRange &()
+    {
+      return *reinterpret_cast<VkMappedMemoryRange*>(this);
+    }
+
+    bool operator==( MappedMemoryRange const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( memory == rhs.memory )
+          && ( offset == rhs.offset )
+          && ( size == rhs.size );
+    }
+
+    bool operator!=( MappedMemoryRange const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eMappedMemoryRange;
+
+  public:
+    const void* pNext = nullptr;
+    DeviceMemory memory;
+    DeviceSize offset;
+    DeviceSize size;
+  };
+  static_assert( sizeof( MappedMemoryRange ) == sizeof( VkMappedMemoryRange ), "struct and wrapper have different size!" );
+
+  struct WriteDescriptorSet
+  {
+    WriteDescriptorSet( DescriptorSet dstSet_ = DescriptorSet(),
+                        uint32_t dstBinding_ = 0,
+                        uint32_t dstArrayElement_ = 0,
+                        uint32_t descriptorCount_ = 0,
+                        DescriptorType descriptorType_ = DescriptorType::eSampler,
+                        const DescriptorImageInfo* pImageInfo_ = nullptr,
+                        const DescriptorBufferInfo* pBufferInfo_ = nullptr,
+                        const BufferView* pTexelBufferView_ = nullptr )
+      : dstSet( dstSet_ )
+      , dstBinding( dstBinding_ )
+      , dstArrayElement( dstArrayElement_ )
+      , descriptorCount( descriptorCount_ )
+      , descriptorType( descriptorType_ )
+      , pImageInfo( pImageInfo_ )
+      , pBufferInfo( pBufferInfo_ )
+      , pTexelBufferView( pTexelBufferView_ )
+    {
+    }
+
+    WriteDescriptorSet( VkWriteDescriptorSet const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( WriteDescriptorSet ) );
+    }
+
+    WriteDescriptorSet& operator=( VkWriteDescriptorSet const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( WriteDescriptorSet ) );
+      return *this;
+    }
+    WriteDescriptorSet& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    WriteDescriptorSet& setDstSet( DescriptorSet dstSet_ )
+    {
+      dstSet = dstSet_;
+      return *this;
+    }
+
+    WriteDescriptorSet& setDstBinding( uint32_t dstBinding_ )
+    {
+      dstBinding = dstBinding_;
+      return *this;
+    }
+
+    WriteDescriptorSet& setDstArrayElement( uint32_t dstArrayElement_ )
+    {
+      dstArrayElement = dstArrayElement_;
+      return *this;
+    }
+
+    WriteDescriptorSet& setDescriptorCount( uint32_t descriptorCount_ )
+    {
+      descriptorCount = descriptorCount_;
+      return *this;
+    }
+
+    WriteDescriptorSet& setDescriptorType( DescriptorType descriptorType_ )
+    {
+      descriptorType = descriptorType_;
+      return *this;
+    }
+
+    WriteDescriptorSet& setPImageInfo( const DescriptorImageInfo* pImageInfo_ )
+    {
+      pImageInfo = pImageInfo_;
+      return *this;
+    }
+
+    WriteDescriptorSet& setPBufferInfo( const DescriptorBufferInfo* pBufferInfo_ )
+    {
+      pBufferInfo = pBufferInfo_;
+      return *this;
+    }
+
+    WriteDescriptorSet& setPTexelBufferView( const BufferView* pTexelBufferView_ )
+    {
+      pTexelBufferView = pTexelBufferView_;
+      return *this;
+    }
+
+    operator VkWriteDescriptorSet const&() const
+    {
+      return *reinterpret_cast<const VkWriteDescriptorSet*>(this);
+    }
+
+    operator VkWriteDescriptorSet &()
+    {
+      return *reinterpret_cast<VkWriteDescriptorSet*>(this);
+    }
+
+    bool operator==( WriteDescriptorSet const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( dstSet == rhs.dstSet )
+          && ( dstBinding == rhs.dstBinding )
+          && ( dstArrayElement == rhs.dstArrayElement )
+          && ( descriptorCount == rhs.descriptorCount )
+          && ( descriptorType == rhs.descriptorType )
+          && ( pImageInfo == rhs.pImageInfo )
+          && ( pBufferInfo == rhs.pBufferInfo )
+          && ( pTexelBufferView == rhs.pTexelBufferView );
+    }
+
+    bool operator!=( WriteDescriptorSet const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eWriteDescriptorSet;
+
+  public:
+    const void* pNext = nullptr;
+    DescriptorSet dstSet;
+    uint32_t dstBinding;
+    uint32_t dstArrayElement;
+    uint32_t descriptorCount;
+    DescriptorType descriptorType;
+    const DescriptorImageInfo* pImageInfo;
+    const DescriptorBufferInfo* pBufferInfo;
+    const BufferView* pTexelBufferView;
+  };
+  static_assert( sizeof( WriteDescriptorSet ) == sizeof( VkWriteDescriptorSet ), "struct and wrapper have different size!" );
+
+  struct CopyDescriptorSet
+  {
+    CopyDescriptorSet( DescriptorSet srcSet_ = DescriptorSet(),
+                       uint32_t srcBinding_ = 0,
+                       uint32_t srcArrayElement_ = 0,
+                       DescriptorSet dstSet_ = DescriptorSet(),
+                       uint32_t dstBinding_ = 0,
+                       uint32_t dstArrayElement_ = 0,
+                       uint32_t descriptorCount_ = 0 )
+      : srcSet( srcSet_ )
+      , srcBinding( srcBinding_ )
+      , srcArrayElement( srcArrayElement_ )
+      , dstSet( dstSet_ )
+      , dstBinding( dstBinding_ )
+      , dstArrayElement( dstArrayElement_ )
+      , descriptorCount( descriptorCount_ )
+    {
+    }
+
+    CopyDescriptorSet( VkCopyDescriptorSet const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( CopyDescriptorSet ) );
+    }
+
+    CopyDescriptorSet& operator=( VkCopyDescriptorSet const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( CopyDescriptorSet ) );
+      return *this;
+    }
+    CopyDescriptorSet& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    CopyDescriptorSet& setSrcSet( DescriptorSet srcSet_ )
+    {
+      srcSet = srcSet_;
+      return *this;
+    }
+
+    CopyDescriptorSet& setSrcBinding( uint32_t srcBinding_ )
+    {
+      srcBinding = srcBinding_;
+      return *this;
+    }
+
+    CopyDescriptorSet& setSrcArrayElement( uint32_t srcArrayElement_ )
+    {
+      srcArrayElement = srcArrayElement_;
+      return *this;
+    }
+
+    CopyDescriptorSet& setDstSet( DescriptorSet dstSet_ )
+    {
+      dstSet = dstSet_;
+      return *this;
+    }
+
+    CopyDescriptorSet& setDstBinding( uint32_t dstBinding_ )
+    {
+      dstBinding = dstBinding_;
+      return *this;
+    }
+
+    CopyDescriptorSet& setDstArrayElement( uint32_t dstArrayElement_ )
+    {
+      dstArrayElement = dstArrayElement_;
+      return *this;
+    }
+
+    CopyDescriptorSet& setDescriptorCount( uint32_t descriptorCount_ )
+    {
+      descriptorCount = descriptorCount_;
+      return *this;
+    }
+
+    operator VkCopyDescriptorSet const&() const
+    {
+      return *reinterpret_cast<const VkCopyDescriptorSet*>(this);
+    }
+
+    operator VkCopyDescriptorSet &()
+    {
+      return *reinterpret_cast<VkCopyDescriptorSet*>(this);
+    }
+
+    bool operator==( CopyDescriptorSet const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( srcSet == rhs.srcSet )
+          && ( srcBinding == rhs.srcBinding )
+          && ( srcArrayElement == rhs.srcArrayElement )
+          && ( dstSet == rhs.dstSet )
+          && ( dstBinding == rhs.dstBinding )
+          && ( dstArrayElement == rhs.dstArrayElement )
+          && ( descriptorCount == rhs.descriptorCount );
+    }
+
+    bool operator!=( CopyDescriptorSet const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eCopyDescriptorSet;
+
+  public:
+    const void* pNext = nullptr;
+    DescriptorSet srcSet;
+    uint32_t srcBinding;
+    uint32_t srcArrayElement;
+    DescriptorSet dstSet;
+    uint32_t dstBinding;
+    uint32_t dstArrayElement;
+    uint32_t descriptorCount;
+  };
+  static_assert( sizeof( CopyDescriptorSet ) == sizeof( VkCopyDescriptorSet ), "struct and wrapper have different size!" );
+
+  struct BufferViewCreateInfo
+  {
+    BufferViewCreateInfo( BufferViewCreateFlags flags_ = BufferViewCreateFlags(),
+                          Buffer buffer_ = Buffer(),
+                          Format format_ = Format::eUndefined,
+                          DeviceSize offset_ = 0,
+                          DeviceSize range_ = 0 )
+      : flags( flags_ )
+      , buffer( buffer_ )
+      , format( format_ )
+      , offset( offset_ )
+      , range( range_ )
+    {
+    }
+
+    BufferViewCreateInfo( VkBufferViewCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( BufferViewCreateInfo ) );
+    }
+
+    BufferViewCreateInfo& operator=( VkBufferViewCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( BufferViewCreateInfo ) );
+      return *this;
+    }
+    BufferViewCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    BufferViewCreateInfo& setFlags( BufferViewCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    BufferViewCreateInfo& setBuffer( Buffer buffer_ )
+    {
+      buffer = buffer_;
+      return *this;
+    }
+
+    BufferViewCreateInfo& setFormat( Format format_ )
+    {
+      format = format_;
+      return *this;
+    }
+
+    BufferViewCreateInfo& setOffset( DeviceSize offset_ )
+    {
+      offset = offset_;
+      return *this;
+    }
+
+    BufferViewCreateInfo& setRange( DeviceSize range_ )
+    {
+      range = range_;
+      return *this;
+    }
+
+    operator VkBufferViewCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkBufferViewCreateInfo*>(this);
+    }
+
+    operator VkBufferViewCreateInfo &()
+    {
+      return *reinterpret_cast<VkBufferViewCreateInfo*>(this);
+    }
+
+    bool operator==( BufferViewCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( buffer == rhs.buffer )
+          && ( format == rhs.format )
+          && ( offset == rhs.offset )
+          && ( range == rhs.range );
+    }
+
+    bool operator!=( BufferViewCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eBufferViewCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    BufferViewCreateFlags flags;
+    Buffer buffer;
+    Format format;
+    DeviceSize offset;
+    DeviceSize range;
+  };
+  static_assert( sizeof( BufferViewCreateInfo ) == sizeof( VkBufferViewCreateInfo ), "struct and wrapper have different size!" );
+
+  struct ShaderModuleCreateInfo
+  {
+    ShaderModuleCreateInfo( ShaderModuleCreateFlags flags_ = ShaderModuleCreateFlags(),
+                            size_t codeSize_ = 0,
+                            const uint32_t* pCode_ = nullptr )
+      : flags( flags_ )
+      , codeSize( codeSize_ )
+      , pCode( pCode_ )
+    {
+    }
+
+    ShaderModuleCreateInfo( VkShaderModuleCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ShaderModuleCreateInfo ) );
+    }
+
+    ShaderModuleCreateInfo& operator=( VkShaderModuleCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ShaderModuleCreateInfo ) );
+      return *this;
+    }
+    ShaderModuleCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ShaderModuleCreateInfo& setFlags( ShaderModuleCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    ShaderModuleCreateInfo& setCodeSize( size_t codeSize_ )
+    {
+      codeSize = codeSize_;
+      return *this;
+    }
+
+    ShaderModuleCreateInfo& setPCode( const uint32_t* pCode_ )
+    {
+      pCode = pCode_;
+      return *this;
+    }
+
+    operator VkShaderModuleCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkShaderModuleCreateInfo*>(this);
+    }
+
+    operator VkShaderModuleCreateInfo &()
+    {
+      return *reinterpret_cast<VkShaderModuleCreateInfo*>(this);
+    }
+
+    bool operator==( ShaderModuleCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( codeSize == rhs.codeSize )
+          && ( pCode == rhs.pCode );
+    }
+
+    bool operator!=( ShaderModuleCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eShaderModuleCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    ShaderModuleCreateFlags flags;
+    size_t codeSize;
+    const uint32_t* pCode;
+  };
+  static_assert( sizeof( ShaderModuleCreateInfo ) == sizeof( VkShaderModuleCreateInfo ), "struct and wrapper have different size!" );
+
+  struct DescriptorSetAllocateInfo
+  {
+    DescriptorSetAllocateInfo( DescriptorPool descriptorPool_ = DescriptorPool(),
+                               uint32_t descriptorSetCount_ = 0,
+                               const DescriptorSetLayout* pSetLayouts_ = nullptr )
+      : descriptorPool( descriptorPool_ )
+      , descriptorSetCount( descriptorSetCount_ )
+      , pSetLayouts( pSetLayouts_ )
+    {
+    }
+
+    DescriptorSetAllocateInfo( VkDescriptorSetAllocateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DescriptorSetAllocateInfo ) );
+    }
+
+    DescriptorSetAllocateInfo& operator=( VkDescriptorSetAllocateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DescriptorSetAllocateInfo ) );
+      return *this;
+    }
+    DescriptorSetAllocateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DescriptorSetAllocateInfo& setDescriptorPool( DescriptorPool descriptorPool_ )
+    {
+      descriptorPool = descriptorPool_;
+      return *this;
+    }
+
+    DescriptorSetAllocateInfo& setDescriptorSetCount( uint32_t descriptorSetCount_ )
+    {
+      descriptorSetCount = descriptorSetCount_;
+      return *this;
+    }
+
+    DescriptorSetAllocateInfo& setPSetLayouts( const DescriptorSetLayout* pSetLayouts_ )
+    {
+      pSetLayouts = pSetLayouts_;
+      return *this;
+    }
+
+    operator VkDescriptorSetAllocateInfo const&() const
+    {
+      return *reinterpret_cast<const VkDescriptorSetAllocateInfo*>(this);
+    }
+
+    operator VkDescriptorSetAllocateInfo &()
+    {
+      return *reinterpret_cast<VkDescriptorSetAllocateInfo*>(this);
+    }
+
+    bool operator==( DescriptorSetAllocateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( descriptorPool == rhs.descriptorPool )
+          && ( descriptorSetCount == rhs.descriptorSetCount )
+          && ( pSetLayouts == rhs.pSetLayouts );
+    }
+
+    bool operator!=( DescriptorSetAllocateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDescriptorSetAllocateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    DescriptorPool descriptorPool;
+    uint32_t descriptorSetCount;
+    const DescriptorSetLayout* pSetLayouts;
+  };
+  static_assert( sizeof( DescriptorSetAllocateInfo ) == sizeof( VkDescriptorSetAllocateInfo ), "struct and wrapper have different size!" );
+
+  struct PipelineVertexInputStateCreateInfo
+  {
+    PipelineVertexInputStateCreateInfo( PipelineVertexInputStateCreateFlags flags_ = PipelineVertexInputStateCreateFlags(),
+                                        uint32_t vertexBindingDescriptionCount_ = 0,
+                                        const VertexInputBindingDescription* pVertexBindingDescriptions_ = nullptr,
+                                        uint32_t vertexAttributeDescriptionCount_ = 0,
+                                        const VertexInputAttributeDescription* pVertexAttributeDescriptions_ = nullptr )
+      : flags( flags_ )
+      , vertexBindingDescriptionCount( vertexBindingDescriptionCount_ )
+      , pVertexBindingDescriptions( pVertexBindingDescriptions_ )
+      , vertexAttributeDescriptionCount( vertexAttributeDescriptionCount_ )
+      , pVertexAttributeDescriptions( pVertexAttributeDescriptions_ )
+    {
+    }
+
+    PipelineVertexInputStateCreateInfo( VkPipelineVertexInputStateCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineVertexInputStateCreateInfo ) );
+    }
+
+    PipelineVertexInputStateCreateInfo& operator=( VkPipelineVertexInputStateCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineVertexInputStateCreateInfo ) );
+      return *this;
+    }
+    PipelineVertexInputStateCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PipelineVertexInputStateCreateInfo& setFlags( PipelineVertexInputStateCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    PipelineVertexInputStateCreateInfo& setVertexBindingDescriptionCount( uint32_t vertexBindingDescriptionCount_ )
+    {
+      vertexBindingDescriptionCount = vertexBindingDescriptionCount_;
+      return *this;
+    }
+
+    PipelineVertexInputStateCreateInfo& setPVertexBindingDescriptions( const VertexInputBindingDescription* pVertexBindingDescriptions_ )
+    {
+      pVertexBindingDescriptions = pVertexBindingDescriptions_;
+      return *this;
+    }
+
+    PipelineVertexInputStateCreateInfo& setVertexAttributeDescriptionCount( uint32_t vertexAttributeDescriptionCount_ )
+    {
+      vertexAttributeDescriptionCount = vertexAttributeDescriptionCount_;
+      return *this;
+    }
+
+    PipelineVertexInputStateCreateInfo& setPVertexAttributeDescriptions( const VertexInputAttributeDescription* pVertexAttributeDescriptions_ )
+    {
+      pVertexAttributeDescriptions = pVertexAttributeDescriptions_;
+      return *this;
+    }
+
+    operator VkPipelineVertexInputStateCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkPipelineVertexInputStateCreateInfo*>(this);
+    }
+
+    operator VkPipelineVertexInputStateCreateInfo &()
+    {
+      return *reinterpret_cast<VkPipelineVertexInputStateCreateInfo*>(this);
+    }
+
+    bool operator==( PipelineVertexInputStateCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( vertexBindingDescriptionCount == rhs.vertexBindingDescriptionCount )
+          && ( pVertexBindingDescriptions == rhs.pVertexBindingDescriptions )
+          && ( vertexAttributeDescriptionCount == rhs.vertexAttributeDescriptionCount )
+          && ( pVertexAttributeDescriptions == rhs.pVertexAttributeDescriptions );
+    }
+
+    bool operator!=( PipelineVertexInputStateCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePipelineVertexInputStateCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    PipelineVertexInputStateCreateFlags flags;
+    uint32_t vertexBindingDescriptionCount;
+    const VertexInputBindingDescription* pVertexBindingDescriptions;
+    uint32_t vertexAttributeDescriptionCount;
+    const VertexInputAttributeDescription* pVertexAttributeDescriptions;
+  };
+  static_assert( sizeof( PipelineVertexInputStateCreateInfo ) == sizeof( VkPipelineVertexInputStateCreateInfo ), "struct and wrapper have different size!" );
+
+  struct PipelineInputAssemblyStateCreateInfo
+  {
+    PipelineInputAssemblyStateCreateInfo( PipelineInputAssemblyStateCreateFlags flags_ = PipelineInputAssemblyStateCreateFlags(),
+                                          PrimitiveTopology topology_ = PrimitiveTopology::ePointList,
+                                          Bool32 primitiveRestartEnable_ = 0 )
+      : flags( flags_ )
+      , topology( topology_ )
+      , primitiveRestartEnable( primitiveRestartEnable_ )
+    {
+    }
+
+    PipelineInputAssemblyStateCreateInfo( VkPipelineInputAssemblyStateCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineInputAssemblyStateCreateInfo ) );
+    }
+
+    PipelineInputAssemblyStateCreateInfo& operator=( VkPipelineInputAssemblyStateCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineInputAssemblyStateCreateInfo ) );
+      return *this;
+    }
+    PipelineInputAssemblyStateCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PipelineInputAssemblyStateCreateInfo& setFlags( PipelineInputAssemblyStateCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    PipelineInputAssemblyStateCreateInfo& setTopology( PrimitiveTopology topology_ )
+    {
+      topology = topology_;
+      return *this;
+    }
+
+    PipelineInputAssemblyStateCreateInfo& setPrimitiveRestartEnable( Bool32 primitiveRestartEnable_ )
+    {
+      primitiveRestartEnable = primitiveRestartEnable_;
+      return *this;
+    }
+
+    operator VkPipelineInputAssemblyStateCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkPipelineInputAssemblyStateCreateInfo*>(this);
+    }
+
+    operator VkPipelineInputAssemblyStateCreateInfo &()
+    {
+      return *reinterpret_cast<VkPipelineInputAssemblyStateCreateInfo*>(this);
+    }
+
+    bool operator==( PipelineInputAssemblyStateCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( topology == rhs.topology )
+          && ( primitiveRestartEnable == rhs.primitiveRestartEnable );
+    }
+
+    bool operator!=( PipelineInputAssemblyStateCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePipelineInputAssemblyStateCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    PipelineInputAssemblyStateCreateFlags flags;
+    PrimitiveTopology topology;
+    Bool32 primitiveRestartEnable;
+  };
+  static_assert( sizeof( PipelineInputAssemblyStateCreateInfo ) == sizeof( VkPipelineInputAssemblyStateCreateInfo ), "struct and wrapper have different size!" );
+
+  struct PipelineTessellationStateCreateInfo
+  {
+    PipelineTessellationStateCreateInfo( PipelineTessellationStateCreateFlags flags_ = PipelineTessellationStateCreateFlags(),
+                                         uint32_t patchControlPoints_ = 0 )
+      : flags( flags_ )
+      , patchControlPoints( patchControlPoints_ )
+    {
+    }
+
+    PipelineTessellationStateCreateInfo( VkPipelineTessellationStateCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineTessellationStateCreateInfo ) );
+    }
+
+    PipelineTessellationStateCreateInfo& operator=( VkPipelineTessellationStateCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineTessellationStateCreateInfo ) );
+      return *this;
+    }
+    PipelineTessellationStateCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PipelineTessellationStateCreateInfo& setFlags( PipelineTessellationStateCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    PipelineTessellationStateCreateInfo& setPatchControlPoints( uint32_t patchControlPoints_ )
+    {
+      patchControlPoints = patchControlPoints_;
+      return *this;
+    }
+
+    operator VkPipelineTessellationStateCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkPipelineTessellationStateCreateInfo*>(this);
+    }
+
+    operator VkPipelineTessellationStateCreateInfo &()
+    {
+      return *reinterpret_cast<VkPipelineTessellationStateCreateInfo*>(this);
+    }
+
+    bool operator==( PipelineTessellationStateCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( patchControlPoints == rhs.patchControlPoints );
+    }
+
+    bool operator!=( PipelineTessellationStateCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePipelineTessellationStateCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    PipelineTessellationStateCreateFlags flags;
+    uint32_t patchControlPoints;
+  };
+  static_assert( sizeof( PipelineTessellationStateCreateInfo ) == sizeof( VkPipelineTessellationStateCreateInfo ), "struct and wrapper have different size!" );
+
+  struct PipelineViewportStateCreateInfo
+  {
+    PipelineViewportStateCreateInfo( PipelineViewportStateCreateFlags flags_ = PipelineViewportStateCreateFlags(),
+                                     uint32_t viewportCount_ = 0,
+                                     const Viewport* pViewports_ = nullptr,
+                                     uint32_t scissorCount_ = 0,
+                                     const Rect2D* pScissors_ = nullptr )
+      : flags( flags_ )
+      , viewportCount( viewportCount_ )
+      , pViewports( pViewports_ )
+      , scissorCount( scissorCount_ )
+      , pScissors( pScissors_ )
+    {
+    }
+
+    PipelineViewportStateCreateInfo( VkPipelineViewportStateCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineViewportStateCreateInfo ) );
+    }
+
+    PipelineViewportStateCreateInfo& operator=( VkPipelineViewportStateCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineViewportStateCreateInfo ) );
+      return *this;
+    }
+    PipelineViewportStateCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PipelineViewportStateCreateInfo& setFlags( PipelineViewportStateCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    PipelineViewportStateCreateInfo& setViewportCount( uint32_t viewportCount_ )
+    {
+      viewportCount = viewportCount_;
+      return *this;
+    }
+
+    PipelineViewportStateCreateInfo& setPViewports( const Viewport* pViewports_ )
+    {
+      pViewports = pViewports_;
+      return *this;
+    }
+
+    PipelineViewportStateCreateInfo& setScissorCount( uint32_t scissorCount_ )
+    {
+      scissorCount = scissorCount_;
+      return *this;
+    }
+
+    PipelineViewportStateCreateInfo& setPScissors( const Rect2D* pScissors_ )
+    {
+      pScissors = pScissors_;
+      return *this;
+    }
+
+    operator VkPipelineViewportStateCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkPipelineViewportStateCreateInfo*>(this);
+    }
+
+    operator VkPipelineViewportStateCreateInfo &()
+    {
+      return *reinterpret_cast<VkPipelineViewportStateCreateInfo*>(this);
+    }
+
+    bool operator==( PipelineViewportStateCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( viewportCount == rhs.viewportCount )
+          && ( pViewports == rhs.pViewports )
+          && ( scissorCount == rhs.scissorCount )
+          && ( pScissors == rhs.pScissors );
+    }
+
+    bool operator!=( PipelineViewportStateCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePipelineViewportStateCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    PipelineViewportStateCreateFlags flags;
+    uint32_t viewportCount;
+    const Viewport* pViewports;
+    uint32_t scissorCount;
+    const Rect2D* pScissors;
+  };
+  static_assert( sizeof( PipelineViewportStateCreateInfo ) == sizeof( VkPipelineViewportStateCreateInfo ), "struct and wrapper have different size!" );
+
+  struct PipelineRasterizationStateCreateInfo
+  {
+    PipelineRasterizationStateCreateInfo( PipelineRasterizationStateCreateFlags flags_ = PipelineRasterizationStateCreateFlags(),
+                                          Bool32 depthClampEnable_ = 0,
+                                          Bool32 rasterizerDiscardEnable_ = 0,
+                                          PolygonMode polygonMode_ = PolygonMode::eFill,
+                                          CullModeFlags cullMode_ = CullModeFlags(),
+                                          FrontFace frontFace_ = FrontFace::eCounterClockwise,
+                                          Bool32 depthBiasEnable_ = 0,
+                                          float depthBiasConstantFactor_ = 0,
+                                          float depthBiasClamp_ = 0,
+                                          float depthBiasSlopeFactor_ = 0,
+                                          float lineWidth_ = 0 )
+      : flags( flags_ )
+      , depthClampEnable( depthClampEnable_ )
+      , rasterizerDiscardEnable( rasterizerDiscardEnable_ )
+      , polygonMode( polygonMode_ )
+      , cullMode( cullMode_ )
+      , frontFace( frontFace_ )
+      , depthBiasEnable( depthBiasEnable_ )
+      , depthBiasConstantFactor( depthBiasConstantFactor_ )
+      , depthBiasClamp( depthBiasClamp_ )
+      , depthBiasSlopeFactor( depthBiasSlopeFactor_ )
+      , lineWidth( lineWidth_ )
+    {
+    }
+
+    PipelineRasterizationStateCreateInfo( VkPipelineRasterizationStateCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineRasterizationStateCreateInfo ) );
+    }
+
+    PipelineRasterizationStateCreateInfo& operator=( VkPipelineRasterizationStateCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineRasterizationStateCreateInfo ) );
+      return *this;
+    }
+    PipelineRasterizationStateCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PipelineRasterizationStateCreateInfo& setFlags( PipelineRasterizationStateCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    PipelineRasterizationStateCreateInfo& setDepthClampEnable( Bool32 depthClampEnable_ )
+    {
+      depthClampEnable = depthClampEnable_;
+      return *this;
+    }
+
+    PipelineRasterizationStateCreateInfo& setRasterizerDiscardEnable( Bool32 rasterizerDiscardEnable_ )
+    {
+      rasterizerDiscardEnable = rasterizerDiscardEnable_;
+      return *this;
+    }
+
+    PipelineRasterizationStateCreateInfo& setPolygonMode( PolygonMode polygonMode_ )
+    {
+      polygonMode = polygonMode_;
+      return *this;
+    }
+
+    PipelineRasterizationStateCreateInfo& setCullMode( CullModeFlags cullMode_ )
+    {
+      cullMode = cullMode_;
+      return *this;
+    }
+
+    PipelineRasterizationStateCreateInfo& setFrontFace( FrontFace frontFace_ )
+    {
+      frontFace = frontFace_;
+      return *this;
+    }
+
+    PipelineRasterizationStateCreateInfo& setDepthBiasEnable( Bool32 depthBiasEnable_ )
+    {
+      depthBiasEnable = depthBiasEnable_;
+      return *this;
+    }
+
+    PipelineRasterizationStateCreateInfo& setDepthBiasConstantFactor( float depthBiasConstantFactor_ )
+    {
+      depthBiasConstantFactor = depthBiasConstantFactor_;
+      return *this;
+    }
+
+    PipelineRasterizationStateCreateInfo& setDepthBiasClamp( float depthBiasClamp_ )
+    {
+      depthBiasClamp = depthBiasClamp_;
+      return *this;
+    }
+
+    PipelineRasterizationStateCreateInfo& setDepthBiasSlopeFactor( float depthBiasSlopeFactor_ )
+    {
+      depthBiasSlopeFactor = depthBiasSlopeFactor_;
+      return *this;
+    }
+
+    PipelineRasterizationStateCreateInfo& setLineWidth( float lineWidth_ )
+    {
+      lineWidth = lineWidth_;
+      return *this;
+    }
+
+    operator VkPipelineRasterizationStateCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkPipelineRasterizationStateCreateInfo*>(this);
+    }
+
+    operator VkPipelineRasterizationStateCreateInfo &()
+    {
+      return *reinterpret_cast<VkPipelineRasterizationStateCreateInfo*>(this);
+    }
+
+    bool operator==( PipelineRasterizationStateCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( depthClampEnable == rhs.depthClampEnable )
+          && ( rasterizerDiscardEnable == rhs.rasterizerDiscardEnable )
+          && ( polygonMode == rhs.polygonMode )
+          && ( cullMode == rhs.cullMode )
+          && ( frontFace == rhs.frontFace )
+          && ( depthBiasEnable == rhs.depthBiasEnable )
+          && ( depthBiasConstantFactor == rhs.depthBiasConstantFactor )
+          && ( depthBiasClamp == rhs.depthBiasClamp )
+          && ( depthBiasSlopeFactor == rhs.depthBiasSlopeFactor )
+          && ( lineWidth == rhs.lineWidth );
+    }
+
+    bool operator!=( PipelineRasterizationStateCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePipelineRasterizationStateCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    PipelineRasterizationStateCreateFlags flags;
+    Bool32 depthClampEnable;
+    Bool32 rasterizerDiscardEnable;
+    PolygonMode polygonMode;
+    CullModeFlags cullMode;
+    FrontFace frontFace;
+    Bool32 depthBiasEnable;
+    float depthBiasConstantFactor;
+    float depthBiasClamp;
+    float depthBiasSlopeFactor;
+    float lineWidth;
+  };
+  static_assert( sizeof( PipelineRasterizationStateCreateInfo ) == sizeof( VkPipelineRasterizationStateCreateInfo ), "struct and wrapper have different size!" );
+
+  struct PipelineDepthStencilStateCreateInfo
+  {
+    PipelineDepthStencilStateCreateInfo( PipelineDepthStencilStateCreateFlags flags_ = PipelineDepthStencilStateCreateFlags(),
+                                         Bool32 depthTestEnable_ = 0,
+                                         Bool32 depthWriteEnable_ = 0,
+                                         CompareOp depthCompareOp_ = CompareOp::eNever,
+                                         Bool32 depthBoundsTestEnable_ = 0,
+                                         Bool32 stencilTestEnable_ = 0,
+                                         StencilOpState front_ = StencilOpState(),
+                                         StencilOpState back_ = StencilOpState(),
+                                         float minDepthBounds_ = 0,
+                                         float maxDepthBounds_ = 0 )
+      : flags( flags_ )
+      , depthTestEnable( depthTestEnable_ )
+      , depthWriteEnable( depthWriteEnable_ )
+      , depthCompareOp( depthCompareOp_ )
+      , depthBoundsTestEnable( depthBoundsTestEnable_ )
+      , stencilTestEnable( stencilTestEnable_ )
+      , front( front_ )
+      , back( back_ )
+      , minDepthBounds( minDepthBounds_ )
+      , maxDepthBounds( maxDepthBounds_ )
+    {
+    }
+
+    PipelineDepthStencilStateCreateInfo( VkPipelineDepthStencilStateCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineDepthStencilStateCreateInfo ) );
+    }
+
+    PipelineDepthStencilStateCreateInfo& operator=( VkPipelineDepthStencilStateCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineDepthStencilStateCreateInfo ) );
+      return *this;
+    }
+    PipelineDepthStencilStateCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PipelineDepthStencilStateCreateInfo& setFlags( PipelineDepthStencilStateCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    PipelineDepthStencilStateCreateInfo& setDepthTestEnable( Bool32 depthTestEnable_ )
+    {
+      depthTestEnable = depthTestEnable_;
+      return *this;
+    }
+
+    PipelineDepthStencilStateCreateInfo& setDepthWriteEnable( Bool32 depthWriteEnable_ )
+    {
+      depthWriteEnable = depthWriteEnable_;
+      return *this;
+    }
+
+    PipelineDepthStencilStateCreateInfo& setDepthCompareOp( CompareOp depthCompareOp_ )
+    {
+      depthCompareOp = depthCompareOp_;
+      return *this;
+    }
+
+    PipelineDepthStencilStateCreateInfo& setDepthBoundsTestEnable( Bool32 depthBoundsTestEnable_ )
+    {
+      depthBoundsTestEnable = depthBoundsTestEnable_;
+      return *this;
+    }
+
+    PipelineDepthStencilStateCreateInfo& setStencilTestEnable( Bool32 stencilTestEnable_ )
+    {
+      stencilTestEnable = stencilTestEnable_;
+      return *this;
+    }
+
+    PipelineDepthStencilStateCreateInfo& setFront( StencilOpState front_ )
+    {
+      front = front_;
+      return *this;
+    }
+
+    PipelineDepthStencilStateCreateInfo& setBack( StencilOpState back_ )
+    {
+      back = back_;
+      return *this;
+    }
+
+    PipelineDepthStencilStateCreateInfo& setMinDepthBounds( float minDepthBounds_ )
+    {
+      minDepthBounds = minDepthBounds_;
+      return *this;
+    }
+
+    PipelineDepthStencilStateCreateInfo& setMaxDepthBounds( float maxDepthBounds_ )
+    {
+      maxDepthBounds = maxDepthBounds_;
+      return *this;
+    }
+
+    operator VkPipelineDepthStencilStateCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkPipelineDepthStencilStateCreateInfo*>(this);
+    }
+
+    operator VkPipelineDepthStencilStateCreateInfo &()
+    {
+      return *reinterpret_cast<VkPipelineDepthStencilStateCreateInfo*>(this);
+    }
+
+    bool operator==( PipelineDepthStencilStateCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( depthTestEnable == rhs.depthTestEnable )
+          && ( depthWriteEnable == rhs.depthWriteEnable )
+          && ( depthCompareOp == rhs.depthCompareOp )
+          && ( depthBoundsTestEnable == rhs.depthBoundsTestEnable )
+          && ( stencilTestEnable == rhs.stencilTestEnable )
+          && ( front == rhs.front )
+          && ( back == rhs.back )
+          && ( minDepthBounds == rhs.minDepthBounds )
+          && ( maxDepthBounds == rhs.maxDepthBounds );
+    }
+
+    bool operator!=( PipelineDepthStencilStateCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePipelineDepthStencilStateCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    PipelineDepthStencilStateCreateFlags flags;
+    Bool32 depthTestEnable;
+    Bool32 depthWriteEnable;
+    CompareOp depthCompareOp;
+    Bool32 depthBoundsTestEnable;
+    Bool32 stencilTestEnable;
+    StencilOpState front;
+    StencilOpState back;
+    float minDepthBounds;
+    float maxDepthBounds;
+  };
+  static_assert( sizeof( PipelineDepthStencilStateCreateInfo ) == sizeof( VkPipelineDepthStencilStateCreateInfo ), "struct and wrapper have different size!" );
+
+  struct PipelineCacheCreateInfo
+  {
+    PipelineCacheCreateInfo( PipelineCacheCreateFlags flags_ = PipelineCacheCreateFlags(),
+                             size_t initialDataSize_ = 0,
+                             const void* pInitialData_ = nullptr )
+      : flags( flags_ )
+      , initialDataSize( initialDataSize_ )
+      , pInitialData( pInitialData_ )
+    {
+    }
+
+    PipelineCacheCreateInfo( VkPipelineCacheCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineCacheCreateInfo ) );
+    }
+
+    PipelineCacheCreateInfo& operator=( VkPipelineCacheCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineCacheCreateInfo ) );
+      return *this;
+    }
+    PipelineCacheCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PipelineCacheCreateInfo& setFlags( PipelineCacheCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    PipelineCacheCreateInfo& setInitialDataSize( size_t initialDataSize_ )
+    {
+      initialDataSize = initialDataSize_;
+      return *this;
+    }
+
+    PipelineCacheCreateInfo& setPInitialData( const void* pInitialData_ )
+    {
+      pInitialData = pInitialData_;
+      return *this;
+    }
+
+    operator VkPipelineCacheCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkPipelineCacheCreateInfo*>(this);
+    }
+
+    operator VkPipelineCacheCreateInfo &()
+    {
+      return *reinterpret_cast<VkPipelineCacheCreateInfo*>(this);
+    }
+
+    bool operator==( PipelineCacheCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( initialDataSize == rhs.initialDataSize )
+          && ( pInitialData == rhs.pInitialData );
+    }
+
+    bool operator!=( PipelineCacheCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePipelineCacheCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    PipelineCacheCreateFlags flags;
+    size_t initialDataSize;
+    const void* pInitialData;
+  };
+  static_assert( sizeof( PipelineCacheCreateInfo ) == sizeof( VkPipelineCacheCreateInfo ), "struct and wrapper have different size!" );
+
+  struct SamplerCreateInfo
+  {
+    SamplerCreateInfo( SamplerCreateFlags flags_ = SamplerCreateFlags(),
+                       Filter magFilter_ = Filter::eNearest,
+                       Filter minFilter_ = Filter::eNearest,
+                       SamplerMipmapMode mipmapMode_ = SamplerMipmapMode::eNearest,
+                       SamplerAddressMode addressModeU_ = SamplerAddressMode::eRepeat,
+                       SamplerAddressMode addressModeV_ = SamplerAddressMode::eRepeat,
+                       SamplerAddressMode addressModeW_ = SamplerAddressMode::eRepeat,
+                       float mipLodBias_ = 0,
+                       Bool32 anisotropyEnable_ = 0,
+                       float maxAnisotropy_ = 0,
+                       Bool32 compareEnable_ = 0,
+                       CompareOp compareOp_ = CompareOp::eNever,
+                       float minLod_ = 0,
+                       float maxLod_ = 0,
+                       BorderColor borderColor_ = BorderColor::eFloatTransparentBlack,
+                       Bool32 unnormalizedCoordinates_ = 0 )
+      : flags( flags_ )
+      , magFilter( magFilter_ )
+      , minFilter( minFilter_ )
+      , mipmapMode( mipmapMode_ )
+      , addressModeU( addressModeU_ )
+      , addressModeV( addressModeV_ )
+      , addressModeW( addressModeW_ )
+      , mipLodBias( mipLodBias_ )
+      , anisotropyEnable( anisotropyEnable_ )
+      , maxAnisotropy( maxAnisotropy_ )
+      , compareEnable( compareEnable_ )
+      , compareOp( compareOp_ )
+      , minLod( minLod_ )
+      , maxLod( maxLod_ )
+      , borderColor( borderColor_ )
+      , unnormalizedCoordinates( unnormalizedCoordinates_ )
+    {
+    }
+
+    SamplerCreateInfo( VkSamplerCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SamplerCreateInfo ) );
+    }
+
+    SamplerCreateInfo& operator=( VkSamplerCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SamplerCreateInfo ) );
+      return *this;
+    }
+    SamplerCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    SamplerCreateInfo& setFlags( SamplerCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    SamplerCreateInfo& setMagFilter( Filter magFilter_ )
+    {
+      magFilter = magFilter_;
+      return *this;
+    }
+
+    SamplerCreateInfo& setMinFilter( Filter minFilter_ )
+    {
+      minFilter = minFilter_;
+      return *this;
+    }
+
+    SamplerCreateInfo& setMipmapMode( SamplerMipmapMode mipmapMode_ )
+    {
+      mipmapMode = mipmapMode_;
+      return *this;
+    }
+
+    SamplerCreateInfo& setAddressModeU( SamplerAddressMode addressModeU_ )
+    {
+      addressModeU = addressModeU_;
+      return *this;
+    }
+
+    SamplerCreateInfo& setAddressModeV( SamplerAddressMode addressModeV_ )
+    {
+      addressModeV = addressModeV_;
+      return *this;
+    }
+
+    SamplerCreateInfo& setAddressModeW( SamplerAddressMode addressModeW_ )
+    {
+      addressModeW = addressModeW_;
+      return *this;
+    }
+
+    SamplerCreateInfo& setMipLodBias( float mipLodBias_ )
+    {
+      mipLodBias = mipLodBias_;
+      return *this;
+    }
+
+    SamplerCreateInfo& setAnisotropyEnable( Bool32 anisotropyEnable_ )
+    {
+      anisotropyEnable = anisotropyEnable_;
+      return *this;
+    }
+
+    SamplerCreateInfo& setMaxAnisotropy( float maxAnisotropy_ )
+    {
+      maxAnisotropy = maxAnisotropy_;
+      return *this;
+    }
+
+    SamplerCreateInfo& setCompareEnable( Bool32 compareEnable_ )
+    {
+      compareEnable = compareEnable_;
+      return *this;
+    }
+
+    SamplerCreateInfo& setCompareOp( CompareOp compareOp_ )
+    {
+      compareOp = compareOp_;
+      return *this;
+    }
+
+    SamplerCreateInfo& setMinLod( float minLod_ )
+    {
+      minLod = minLod_;
+      return *this;
+    }
+
+    SamplerCreateInfo& setMaxLod( float maxLod_ )
+    {
+      maxLod = maxLod_;
+      return *this;
+    }
+
+    SamplerCreateInfo& setBorderColor( BorderColor borderColor_ )
+    {
+      borderColor = borderColor_;
+      return *this;
+    }
+
+    SamplerCreateInfo& setUnnormalizedCoordinates( Bool32 unnormalizedCoordinates_ )
+    {
+      unnormalizedCoordinates = unnormalizedCoordinates_;
+      return *this;
+    }
+
+    operator VkSamplerCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkSamplerCreateInfo*>(this);
+    }
+
+    operator VkSamplerCreateInfo &()
+    {
+      return *reinterpret_cast<VkSamplerCreateInfo*>(this);
+    }
+
+    bool operator==( SamplerCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( magFilter == rhs.magFilter )
+          && ( minFilter == rhs.minFilter )
+          && ( mipmapMode == rhs.mipmapMode )
+          && ( addressModeU == rhs.addressModeU )
+          && ( addressModeV == rhs.addressModeV )
+          && ( addressModeW == rhs.addressModeW )
+          && ( mipLodBias == rhs.mipLodBias )
+          && ( anisotropyEnable == rhs.anisotropyEnable )
+          && ( maxAnisotropy == rhs.maxAnisotropy )
+          && ( compareEnable == rhs.compareEnable )
+          && ( compareOp == rhs.compareOp )
+          && ( minLod == rhs.minLod )
+          && ( maxLod == rhs.maxLod )
+          && ( borderColor == rhs.borderColor )
+          && ( unnormalizedCoordinates == rhs.unnormalizedCoordinates );
+    }
+
+    bool operator!=( SamplerCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eSamplerCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    SamplerCreateFlags flags;
+    Filter magFilter;
+    Filter minFilter;
+    SamplerMipmapMode mipmapMode;
+    SamplerAddressMode addressModeU;
+    SamplerAddressMode addressModeV;
+    SamplerAddressMode addressModeW;
+    float mipLodBias;
+    Bool32 anisotropyEnable;
+    float maxAnisotropy;
+    Bool32 compareEnable;
+    CompareOp compareOp;
+    float minLod;
+    float maxLod;
+    BorderColor borderColor;
+    Bool32 unnormalizedCoordinates;
+  };
+  static_assert( sizeof( SamplerCreateInfo ) == sizeof( VkSamplerCreateInfo ), "struct and wrapper have different size!" );
+
+  struct CommandBufferAllocateInfo
+  {
+    CommandBufferAllocateInfo( CommandPool commandPool_ = CommandPool(),
+                               CommandBufferLevel level_ = CommandBufferLevel::ePrimary,
+                               uint32_t commandBufferCount_ = 0 )
+      : commandPool( commandPool_ )
+      , level( level_ )
+      , commandBufferCount( commandBufferCount_ )
+    {
+    }
+
+    CommandBufferAllocateInfo( VkCommandBufferAllocateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( CommandBufferAllocateInfo ) );
+    }
+
+    CommandBufferAllocateInfo& operator=( VkCommandBufferAllocateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( CommandBufferAllocateInfo ) );
+      return *this;
+    }
+    CommandBufferAllocateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    CommandBufferAllocateInfo& setCommandPool( CommandPool commandPool_ )
+    {
+      commandPool = commandPool_;
+      return *this;
+    }
+
+    CommandBufferAllocateInfo& setLevel( CommandBufferLevel level_ )
+    {
+      level = level_;
+      return *this;
+    }
+
+    CommandBufferAllocateInfo& setCommandBufferCount( uint32_t commandBufferCount_ )
+    {
+      commandBufferCount = commandBufferCount_;
+      return *this;
+    }
+
+    operator VkCommandBufferAllocateInfo const&() const
+    {
+      return *reinterpret_cast<const VkCommandBufferAllocateInfo*>(this);
+    }
+
+    operator VkCommandBufferAllocateInfo &()
+    {
+      return *reinterpret_cast<VkCommandBufferAllocateInfo*>(this);
+    }
+
+    bool operator==( CommandBufferAllocateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( commandPool == rhs.commandPool )
+          && ( level == rhs.level )
+          && ( commandBufferCount == rhs.commandBufferCount );
+    }
+
+    bool operator!=( CommandBufferAllocateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eCommandBufferAllocateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    CommandPool commandPool;
+    CommandBufferLevel level;
+    uint32_t commandBufferCount;
+  };
+  static_assert( sizeof( CommandBufferAllocateInfo ) == sizeof( VkCommandBufferAllocateInfo ), "struct and wrapper have different size!" );
+
+  struct RenderPassBeginInfo
+  {
+    RenderPassBeginInfo( RenderPass renderPass_ = RenderPass(),
+                         Framebuffer framebuffer_ = Framebuffer(),
+                         Rect2D renderArea_ = Rect2D(),
+                         uint32_t clearValueCount_ = 0,
+                         const ClearValue* pClearValues_ = nullptr )
+      : renderPass( renderPass_ )
+      , framebuffer( framebuffer_ )
+      , renderArea( renderArea_ )
+      , clearValueCount( clearValueCount_ )
+      , pClearValues( pClearValues_ )
+    {
+    }
+
+    RenderPassBeginInfo( VkRenderPassBeginInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( RenderPassBeginInfo ) );
+    }
+
+    RenderPassBeginInfo& operator=( VkRenderPassBeginInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( RenderPassBeginInfo ) );
+      return *this;
+    }
+    RenderPassBeginInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    RenderPassBeginInfo& setRenderPass( RenderPass renderPass_ )
+    {
+      renderPass = renderPass_;
+      return *this;
+    }
+
+    RenderPassBeginInfo& setFramebuffer( Framebuffer framebuffer_ )
+    {
+      framebuffer = framebuffer_;
+      return *this;
+    }
+
+    RenderPassBeginInfo& setRenderArea( Rect2D renderArea_ )
+    {
+      renderArea = renderArea_;
+      return *this;
+    }
+
+    RenderPassBeginInfo& setClearValueCount( uint32_t clearValueCount_ )
+    {
+      clearValueCount = clearValueCount_;
+      return *this;
+    }
+
+    RenderPassBeginInfo& setPClearValues( const ClearValue* pClearValues_ )
+    {
+      pClearValues = pClearValues_;
+      return *this;
+    }
+
+    operator VkRenderPassBeginInfo const&() const
+    {
+      return *reinterpret_cast<const VkRenderPassBeginInfo*>(this);
+    }
+
+    operator VkRenderPassBeginInfo &()
+    {
+      return *reinterpret_cast<VkRenderPassBeginInfo*>(this);
+    }
+
+    bool operator==( RenderPassBeginInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( renderPass == rhs.renderPass )
+          && ( framebuffer == rhs.framebuffer )
+          && ( renderArea == rhs.renderArea )
+          && ( clearValueCount == rhs.clearValueCount )
+          && ( pClearValues == rhs.pClearValues );
+    }
+
+    bool operator!=( RenderPassBeginInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eRenderPassBeginInfo;
+
+  public:
+    const void* pNext = nullptr;
+    RenderPass renderPass;
+    Framebuffer framebuffer;
+    Rect2D renderArea;
+    uint32_t clearValueCount;
+    const ClearValue* pClearValues;
+  };
+  static_assert( sizeof( RenderPassBeginInfo ) == sizeof( VkRenderPassBeginInfo ), "struct and wrapper have different size!" );
+
+  struct EventCreateInfo
+  {
+    EventCreateInfo( EventCreateFlags flags_ = EventCreateFlags() )
+      : flags( flags_ )
+    {
+    }
+
+    EventCreateInfo( VkEventCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( EventCreateInfo ) );
+    }
+
+    EventCreateInfo& operator=( VkEventCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( EventCreateInfo ) );
+      return *this;
+    }
+    EventCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    EventCreateInfo& setFlags( EventCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    operator VkEventCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkEventCreateInfo*>(this);
+    }
+
+    operator VkEventCreateInfo &()
+    {
+      return *reinterpret_cast<VkEventCreateInfo*>(this);
+    }
+
+    bool operator==( EventCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags );
+    }
+
+    bool operator!=( EventCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eEventCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    EventCreateFlags flags;
+  };
+  static_assert( sizeof( EventCreateInfo ) == sizeof( VkEventCreateInfo ), "struct and wrapper have different size!" );
+
+  struct SemaphoreCreateInfo
+  {
+    SemaphoreCreateInfo( SemaphoreCreateFlags flags_ = SemaphoreCreateFlags() )
+      : flags( flags_ )
+    {
+    }
+
+    SemaphoreCreateInfo( VkSemaphoreCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SemaphoreCreateInfo ) );
+    }
+
+    SemaphoreCreateInfo& operator=( VkSemaphoreCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SemaphoreCreateInfo ) );
+      return *this;
+    }
+    SemaphoreCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    SemaphoreCreateInfo& setFlags( SemaphoreCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    operator VkSemaphoreCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkSemaphoreCreateInfo*>(this);
+    }
+
+    operator VkSemaphoreCreateInfo &()
+    {
+      return *reinterpret_cast<VkSemaphoreCreateInfo*>(this);
+    }
+
+    bool operator==( SemaphoreCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags );
+    }
+
+    bool operator!=( SemaphoreCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eSemaphoreCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    SemaphoreCreateFlags flags;
+  };
+  static_assert( sizeof( SemaphoreCreateInfo ) == sizeof( VkSemaphoreCreateInfo ), "struct and wrapper have different size!" );
+
+  struct FramebufferCreateInfo
+  {
+    FramebufferCreateInfo( FramebufferCreateFlags flags_ = FramebufferCreateFlags(),
+                           RenderPass renderPass_ = RenderPass(),
+                           uint32_t attachmentCount_ = 0,
+                           const ImageView* pAttachments_ = nullptr,
+                           uint32_t width_ = 0,
+                           uint32_t height_ = 0,
+                           uint32_t layers_ = 0 )
+      : flags( flags_ )
+      , renderPass( renderPass_ )
+      , attachmentCount( attachmentCount_ )
+      , pAttachments( pAttachments_ )
+      , width( width_ )
+      , height( height_ )
+      , layers( layers_ )
+    {
+    }
+
+    FramebufferCreateInfo( VkFramebufferCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( FramebufferCreateInfo ) );
+    }
+
+    FramebufferCreateInfo& operator=( VkFramebufferCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( FramebufferCreateInfo ) );
+      return *this;
+    }
+    FramebufferCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    FramebufferCreateInfo& setFlags( FramebufferCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    FramebufferCreateInfo& setRenderPass( RenderPass renderPass_ )
+    {
+      renderPass = renderPass_;
+      return *this;
+    }
+
+    FramebufferCreateInfo& setAttachmentCount( uint32_t attachmentCount_ )
+    {
+      attachmentCount = attachmentCount_;
+      return *this;
+    }
+
+    FramebufferCreateInfo& setPAttachments( const ImageView* pAttachments_ )
+    {
+      pAttachments = pAttachments_;
+      return *this;
+    }
+
+    FramebufferCreateInfo& setWidth( uint32_t width_ )
+    {
+      width = width_;
+      return *this;
+    }
+
+    FramebufferCreateInfo& setHeight( uint32_t height_ )
+    {
+      height = height_;
+      return *this;
+    }
+
+    FramebufferCreateInfo& setLayers( uint32_t layers_ )
+    {
+      layers = layers_;
+      return *this;
+    }
+
+    operator VkFramebufferCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkFramebufferCreateInfo*>(this);
+    }
+
+    operator VkFramebufferCreateInfo &()
+    {
+      return *reinterpret_cast<VkFramebufferCreateInfo*>(this);
+    }
+
+    bool operator==( FramebufferCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( renderPass == rhs.renderPass )
+          && ( attachmentCount == rhs.attachmentCount )
+          && ( pAttachments == rhs.pAttachments )
+          && ( width == rhs.width )
+          && ( height == rhs.height )
+          && ( layers == rhs.layers );
+    }
+
+    bool operator!=( FramebufferCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eFramebufferCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    FramebufferCreateFlags flags;
+    RenderPass renderPass;
+    uint32_t attachmentCount;
+    const ImageView* pAttachments;
+    uint32_t width;
+    uint32_t height;
+    uint32_t layers;
+  };
+  static_assert( sizeof( FramebufferCreateInfo ) == sizeof( VkFramebufferCreateInfo ), "struct and wrapper have different size!" );
+
+  struct DisplayModeCreateInfoKHR
+  {
+    DisplayModeCreateInfoKHR( DisplayModeCreateFlagsKHR flags_ = DisplayModeCreateFlagsKHR(),
+                              DisplayModeParametersKHR parameters_ = DisplayModeParametersKHR() )
+      : flags( flags_ )
+      , parameters( parameters_ )
+    {
+    }
+
+    DisplayModeCreateInfoKHR( VkDisplayModeCreateInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DisplayModeCreateInfoKHR ) );
+    }
+
+    DisplayModeCreateInfoKHR& operator=( VkDisplayModeCreateInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DisplayModeCreateInfoKHR ) );
+      return *this;
+    }
+    DisplayModeCreateInfoKHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DisplayModeCreateInfoKHR& setFlags( DisplayModeCreateFlagsKHR flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    DisplayModeCreateInfoKHR& setParameters( DisplayModeParametersKHR parameters_ )
+    {
+      parameters = parameters_;
+      return *this;
+    }
+
+    operator VkDisplayModeCreateInfoKHR const&() const
+    {
+      return *reinterpret_cast<const VkDisplayModeCreateInfoKHR*>(this);
+    }
+
+    operator VkDisplayModeCreateInfoKHR &()
+    {
+      return *reinterpret_cast<VkDisplayModeCreateInfoKHR*>(this);
+    }
+
+    bool operator==( DisplayModeCreateInfoKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( parameters == rhs.parameters );
+    }
+
+    bool operator!=( DisplayModeCreateInfoKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDisplayModeCreateInfoKHR;
+
+  public:
+    const void* pNext = nullptr;
+    DisplayModeCreateFlagsKHR flags;
+    DisplayModeParametersKHR parameters;
+  };
+  static_assert( sizeof( DisplayModeCreateInfoKHR ) == sizeof( VkDisplayModeCreateInfoKHR ), "struct and wrapper have different size!" );
+
+  struct DisplayPresentInfoKHR
+  {
+    DisplayPresentInfoKHR( Rect2D srcRect_ = Rect2D(),
+                           Rect2D dstRect_ = Rect2D(),
+                           Bool32 persistent_ = 0 )
+      : srcRect( srcRect_ )
+      , dstRect( dstRect_ )
+      , persistent( persistent_ )
+    {
+    }
+
+    DisplayPresentInfoKHR( VkDisplayPresentInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DisplayPresentInfoKHR ) );
+    }
+
+    DisplayPresentInfoKHR& operator=( VkDisplayPresentInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DisplayPresentInfoKHR ) );
+      return *this;
+    }
+    DisplayPresentInfoKHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DisplayPresentInfoKHR& setSrcRect( Rect2D srcRect_ )
+    {
+      srcRect = srcRect_;
+      return *this;
+    }
+
+    DisplayPresentInfoKHR& setDstRect( Rect2D dstRect_ )
+    {
+      dstRect = dstRect_;
+      return *this;
+    }
+
+    DisplayPresentInfoKHR& setPersistent( Bool32 persistent_ )
+    {
+      persistent = persistent_;
+      return *this;
+    }
+
+    operator VkDisplayPresentInfoKHR const&() const
+    {
+      return *reinterpret_cast<const VkDisplayPresentInfoKHR*>(this);
+    }
+
+    operator VkDisplayPresentInfoKHR &()
+    {
+      return *reinterpret_cast<VkDisplayPresentInfoKHR*>(this);
+    }
+
+    bool operator==( DisplayPresentInfoKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( srcRect == rhs.srcRect )
+          && ( dstRect == rhs.dstRect )
+          && ( persistent == rhs.persistent );
+    }
+
+    bool operator!=( DisplayPresentInfoKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDisplayPresentInfoKHR;
+
+  public:
+    const void* pNext = nullptr;
+    Rect2D srcRect;
+    Rect2D dstRect;
+    Bool32 persistent;
+  };
+  static_assert( sizeof( DisplayPresentInfoKHR ) == sizeof( VkDisplayPresentInfoKHR ), "struct and wrapper have different size!" );
+
+#ifdef VK_USE_PLATFORM_ANDROID_KHR
+  struct AndroidSurfaceCreateInfoKHR
+  {
+    AndroidSurfaceCreateInfoKHR( AndroidSurfaceCreateFlagsKHR flags_ = AndroidSurfaceCreateFlagsKHR(),
+                                 struct ANativeWindow* window_ = nullptr )
+      : flags( flags_ )
+      , window( window_ )
+    {
+    }
+
+    AndroidSurfaceCreateInfoKHR( VkAndroidSurfaceCreateInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( AndroidSurfaceCreateInfoKHR ) );
+    }
+
+    AndroidSurfaceCreateInfoKHR& operator=( VkAndroidSurfaceCreateInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( AndroidSurfaceCreateInfoKHR ) );
+      return *this;
+    }
+    AndroidSurfaceCreateInfoKHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    AndroidSurfaceCreateInfoKHR& setFlags( AndroidSurfaceCreateFlagsKHR flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    AndroidSurfaceCreateInfoKHR& setWindow( struct ANativeWindow* window_ )
+    {
+      window = window_;
+      return *this;
+    }
+
+    operator VkAndroidSurfaceCreateInfoKHR const&() const
+    {
+      return *reinterpret_cast<const VkAndroidSurfaceCreateInfoKHR*>(this);
+    }
+
+    operator VkAndroidSurfaceCreateInfoKHR &()
+    {
+      return *reinterpret_cast<VkAndroidSurfaceCreateInfoKHR*>(this);
+    }
+
+    bool operator==( AndroidSurfaceCreateInfoKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( window == rhs.window );
+    }
+
+    bool operator!=( AndroidSurfaceCreateInfoKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eAndroidSurfaceCreateInfoKHR;
+
+  public:
+    const void* pNext = nullptr;
+    AndroidSurfaceCreateFlagsKHR flags;
+    struct ANativeWindow* window;
+  };
+  static_assert( sizeof( AndroidSurfaceCreateInfoKHR ) == sizeof( VkAndroidSurfaceCreateInfoKHR ), "struct and wrapper have different size!" );
+#endif /*VK_USE_PLATFORM_ANDROID_KHR*/
+
+#ifdef VK_USE_PLATFORM_VI_NN
+  struct ViSurfaceCreateInfoNN
+  {
+    ViSurfaceCreateInfoNN( ViSurfaceCreateFlagsNN flags_ = ViSurfaceCreateFlagsNN(),
+                           void* window_ = nullptr )
+      : flags( flags_ )
+      , window( window_ )
+    {
+    }
+
+    ViSurfaceCreateInfoNN( VkViSurfaceCreateInfoNN const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ViSurfaceCreateInfoNN ) );
+    }
+
+    ViSurfaceCreateInfoNN& operator=( VkViSurfaceCreateInfoNN const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ViSurfaceCreateInfoNN ) );
+      return *this;
+    }
+    ViSurfaceCreateInfoNN& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ViSurfaceCreateInfoNN& setFlags( ViSurfaceCreateFlagsNN flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    ViSurfaceCreateInfoNN& setWindow( void* window_ )
+    {
+      window = window_;
+      return *this;
+    }
+
+    operator VkViSurfaceCreateInfoNN const&() const
+    {
+      return *reinterpret_cast<const VkViSurfaceCreateInfoNN*>(this);
+    }
+
+    operator VkViSurfaceCreateInfoNN &()
+    {
+      return *reinterpret_cast<VkViSurfaceCreateInfoNN*>(this);
+    }
+
+    bool operator==( ViSurfaceCreateInfoNN const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( window == rhs.window );
+    }
+
+    bool operator!=( ViSurfaceCreateInfoNN const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eViSurfaceCreateInfoNN;
+
+  public:
+    const void* pNext = nullptr;
+    ViSurfaceCreateFlagsNN flags;
+    void* window;
+  };
+  static_assert( sizeof( ViSurfaceCreateInfoNN ) == sizeof( VkViSurfaceCreateInfoNN ), "struct and wrapper have different size!" );
+#endif /*VK_USE_PLATFORM_VI_NN*/
+
+#ifdef VK_USE_PLATFORM_WAYLAND_KHR
+  struct WaylandSurfaceCreateInfoKHR
+  {
+    WaylandSurfaceCreateInfoKHR( WaylandSurfaceCreateFlagsKHR flags_ = WaylandSurfaceCreateFlagsKHR(),
+                                 struct wl_display* display_ = nullptr,
+                                 struct wl_surface* surface_ = nullptr )
+      : flags( flags_ )
+      , display( display_ )
+      , surface( surface_ )
+    {
+    }
+
+    WaylandSurfaceCreateInfoKHR( VkWaylandSurfaceCreateInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( WaylandSurfaceCreateInfoKHR ) );
+    }
+
+    WaylandSurfaceCreateInfoKHR& operator=( VkWaylandSurfaceCreateInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( WaylandSurfaceCreateInfoKHR ) );
+      return *this;
+    }
+    WaylandSurfaceCreateInfoKHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    WaylandSurfaceCreateInfoKHR& setFlags( WaylandSurfaceCreateFlagsKHR flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    WaylandSurfaceCreateInfoKHR& setDisplay( struct wl_display* display_ )
+    {
+      display = display_;
+      return *this;
+    }
+
+    WaylandSurfaceCreateInfoKHR& setSurface( struct wl_surface* surface_ )
+    {
+      surface = surface_;
+      return *this;
+    }
+
+    operator VkWaylandSurfaceCreateInfoKHR const&() const
+    {
+      return *reinterpret_cast<const VkWaylandSurfaceCreateInfoKHR*>(this);
+    }
+
+    operator VkWaylandSurfaceCreateInfoKHR &()
+    {
+      return *reinterpret_cast<VkWaylandSurfaceCreateInfoKHR*>(this);
+    }
+
+    bool operator==( WaylandSurfaceCreateInfoKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( display == rhs.display )
+          && ( surface == rhs.surface );
+    }
+
+    bool operator!=( WaylandSurfaceCreateInfoKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eWaylandSurfaceCreateInfoKHR;
+
+  public:
+    const void* pNext = nullptr;
+    WaylandSurfaceCreateFlagsKHR flags;
+    struct wl_display* display;
+    struct wl_surface* surface;
+  };
+  static_assert( sizeof( WaylandSurfaceCreateInfoKHR ) == sizeof( VkWaylandSurfaceCreateInfoKHR ), "struct and wrapper have different size!" );
+#endif /*VK_USE_PLATFORM_WAYLAND_KHR*/
+
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  struct Win32SurfaceCreateInfoKHR
+  {
+    Win32SurfaceCreateInfoKHR( Win32SurfaceCreateFlagsKHR flags_ = Win32SurfaceCreateFlagsKHR(),
+                               HINSTANCE hinstance_ = 0,
+                               HWND hwnd_ = 0 )
+      : flags( flags_ )
+      , hinstance( hinstance_ )
+      , hwnd( hwnd_ )
+    {
+    }
+
+    Win32SurfaceCreateInfoKHR( VkWin32SurfaceCreateInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( Win32SurfaceCreateInfoKHR ) );
+    }
+
+    Win32SurfaceCreateInfoKHR& operator=( VkWin32SurfaceCreateInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( Win32SurfaceCreateInfoKHR ) );
+      return *this;
+    }
+    Win32SurfaceCreateInfoKHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    Win32SurfaceCreateInfoKHR& setFlags( Win32SurfaceCreateFlagsKHR flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    Win32SurfaceCreateInfoKHR& setHinstance( HINSTANCE hinstance_ )
+    {
+      hinstance = hinstance_;
+      return *this;
+    }
+
+    Win32SurfaceCreateInfoKHR& setHwnd( HWND hwnd_ )
+    {
+      hwnd = hwnd_;
+      return *this;
+    }
+
+    operator VkWin32SurfaceCreateInfoKHR const&() const
+    {
+      return *reinterpret_cast<const VkWin32SurfaceCreateInfoKHR*>(this);
+    }
+
+    operator VkWin32SurfaceCreateInfoKHR &()
+    {
+      return *reinterpret_cast<VkWin32SurfaceCreateInfoKHR*>(this);
+    }
+
+    bool operator==( Win32SurfaceCreateInfoKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( hinstance == rhs.hinstance )
+          && ( hwnd == rhs.hwnd );
+    }
+
+    bool operator!=( Win32SurfaceCreateInfoKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eWin32SurfaceCreateInfoKHR;
+
+  public:
+    const void* pNext = nullptr;
+    Win32SurfaceCreateFlagsKHR flags;
+    HINSTANCE hinstance;
+    HWND hwnd;
+  };
+  static_assert( sizeof( Win32SurfaceCreateInfoKHR ) == sizeof( VkWin32SurfaceCreateInfoKHR ), "struct and wrapper have different size!" );
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+
+#ifdef VK_USE_PLATFORM_XLIB_KHR
+  struct XlibSurfaceCreateInfoKHR
+  {
+    XlibSurfaceCreateInfoKHR( XlibSurfaceCreateFlagsKHR flags_ = XlibSurfaceCreateFlagsKHR(),
+                              Display* dpy_ = nullptr,
+                              Window window_ = 0 )
+      : flags( flags_ )
+      , dpy( dpy_ )
+      , window( window_ )
+    {
+    }
+
+    XlibSurfaceCreateInfoKHR( VkXlibSurfaceCreateInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( XlibSurfaceCreateInfoKHR ) );
+    }
+
+    XlibSurfaceCreateInfoKHR& operator=( VkXlibSurfaceCreateInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( XlibSurfaceCreateInfoKHR ) );
+      return *this;
+    }
+    XlibSurfaceCreateInfoKHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    XlibSurfaceCreateInfoKHR& setFlags( XlibSurfaceCreateFlagsKHR flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    XlibSurfaceCreateInfoKHR& setDpy( Display* dpy_ )
+    {
+      dpy = dpy_;
+      return *this;
+    }
+
+    XlibSurfaceCreateInfoKHR& setWindow( Window window_ )
+    {
+      window = window_;
+      return *this;
+    }
+
+    operator VkXlibSurfaceCreateInfoKHR const&() const
+    {
+      return *reinterpret_cast<const VkXlibSurfaceCreateInfoKHR*>(this);
+    }
+
+    operator VkXlibSurfaceCreateInfoKHR &()
+    {
+      return *reinterpret_cast<VkXlibSurfaceCreateInfoKHR*>(this);
+    }
+
+    bool operator==( XlibSurfaceCreateInfoKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( dpy == rhs.dpy )
+          && ( window == rhs.window );
+    }
+
+    bool operator!=( XlibSurfaceCreateInfoKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eXlibSurfaceCreateInfoKHR;
+
+  public:
+    const void* pNext = nullptr;
+    XlibSurfaceCreateFlagsKHR flags;
+    Display* dpy;
+    Window window;
+  };
+  static_assert( sizeof( XlibSurfaceCreateInfoKHR ) == sizeof( VkXlibSurfaceCreateInfoKHR ), "struct and wrapper have different size!" );
+#endif /*VK_USE_PLATFORM_XLIB_KHR*/
+
+#ifdef VK_USE_PLATFORM_XCB_KHR
+  struct XcbSurfaceCreateInfoKHR
+  {
+    XcbSurfaceCreateInfoKHR( XcbSurfaceCreateFlagsKHR flags_ = XcbSurfaceCreateFlagsKHR(),
+                             xcb_connection_t* connection_ = nullptr,
+                             xcb_window_t window_ = 0 )
+      : flags( flags_ )
+      , connection( connection_ )
+      , window( window_ )
+    {
+    }
+
+    XcbSurfaceCreateInfoKHR( VkXcbSurfaceCreateInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( XcbSurfaceCreateInfoKHR ) );
+    }
+
+    XcbSurfaceCreateInfoKHR& operator=( VkXcbSurfaceCreateInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( XcbSurfaceCreateInfoKHR ) );
+      return *this;
+    }
+    XcbSurfaceCreateInfoKHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    XcbSurfaceCreateInfoKHR& setFlags( XcbSurfaceCreateFlagsKHR flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    XcbSurfaceCreateInfoKHR& setConnection( xcb_connection_t* connection_ )
+    {
+      connection = connection_;
+      return *this;
+    }
+
+    XcbSurfaceCreateInfoKHR& setWindow( xcb_window_t window_ )
+    {
+      window = window_;
+      return *this;
+    }
+
+    operator VkXcbSurfaceCreateInfoKHR const&() const
+    {
+      return *reinterpret_cast<const VkXcbSurfaceCreateInfoKHR*>(this);
+    }
+
+    operator VkXcbSurfaceCreateInfoKHR &()
+    {
+      return *reinterpret_cast<VkXcbSurfaceCreateInfoKHR*>(this);
+    }
+
+    bool operator==( XcbSurfaceCreateInfoKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( connection == rhs.connection )
+          && ( window == rhs.window );
+    }
+
+    bool operator!=( XcbSurfaceCreateInfoKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eXcbSurfaceCreateInfoKHR;
+
+  public:
+    const void* pNext = nullptr;
+    XcbSurfaceCreateFlagsKHR flags;
+    xcb_connection_t* connection;
+    xcb_window_t window;
+  };
+  static_assert( sizeof( XcbSurfaceCreateInfoKHR ) == sizeof( VkXcbSurfaceCreateInfoKHR ), "struct and wrapper have different size!" );
+#endif /*VK_USE_PLATFORM_XCB_KHR*/
+
+#ifdef VK_USE_PLATFORM_FUCHSIA_FUCHSIA
+  struct ImagePipeSurfaceCreateInfoFUCHSIA
+  {
+    ImagePipeSurfaceCreateInfoFUCHSIA( ImagePipeSurfaceCreateFlagsFUCHSIA flags_ = ImagePipeSurfaceCreateFlagsFUCHSIA(),
+                                       zx_handle_t imagePipeHandle_ = 0 )
+      : flags( flags_ )
+      , imagePipeHandle( imagePipeHandle_ )
+    {
+    }
+
+    ImagePipeSurfaceCreateInfoFUCHSIA( VkImagePipeSurfaceCreateInfoFUCHSIA const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImagePipeSurfaceCreateInfoFUCHSIA ) );
+    }
+
+    ImagePipeSurfaceCreateInfoFUCHSIA& operator=( VkImagePipeSurfaceCreateInfoFUCHSIA const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImagePipeSurfaceCreateInfoFUCHSIA ) );
+      return *this;
+    }
+    ImagePipeSurfaceCreateInfoFUCHSIA& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ImagePipeSurfaceCreateInfoFUCHSIA& setFlags( ImagePipeSurfaceCreateFlagsFUCHSIA flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    ImagePipeSurfaceCreateInfoFUCHSIA& setImagePipeHandle( zx_handle_t imagePipeHandle_ )
+    {
+      imagePipeHandle = imagePipeHandle_;
+      return *this;
+    }
+
+    operator VkImagePipeSurfaceCreateInfoFUCHSIA const&() const
+    {
+      return *reinterpret_cast<const VkImagePipeSurfaceCreateInfoFUCHSIA*>(this);
+    }
+
+    operator VkImagePipeSurfaceCreateInfoFUCHSIA &()
+    {
+      return *reinterpret_cast<VkImagePipeSurfaceCreateInfoFUCHSIA*>(this);
+    }
+
+    bool operator==( ImagePipeSurfaceCreateInfoFUCHSIA const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( imagePipeHandle == rhs.imagePipeHandle );
+    }
+
+    bool operator!=( ImagePipeSurfaceCreateInfoFUCHSIA const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eImagepipeSurfaceCreateInfoFUCHSIA;
+
+  public:
+    const void* pNext = nullptr;
+    ImagePipeSurfaceCreateFlagsFUCHSIA flags;
+    zx_handle_t imagePipeHandle;
+  };
+  static_assert( sizeof( ImagePipeSurfaceCreateInfoFUCHSIA ) == sizeof( VkImagePipeSurfaceCreateInfoFUCHSIA ), "struct and wrapper have different size!" );
+#endif /*VK_USE_PLATFORM_FUCHSIA_FUCHSIA*/
+
+  struct DebugMarkerMarkerInfoEXT
+  {
+    DebugMarkerMarkerInfoEXT( const char* pMarkerName_ = nullptr,
+                              std::array<float,4> const& color_ = { { 0, 0, 0, 0 } } )
+      : pMarkerName( pMarkerName_ )
+    {
+      memcpy( &color, color_.data(), 4 * sizeof( float ) );
+    }
+
+    DebugMarkerMarkerInfoEXT( VkDebugMarkerMarkerInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DebugMarkerMarkerInfoEXT ) );
+    }
+
+    DebugMarkerMarkerInfoEXT& operator=( VkDebugMarkerMarkerInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DebugMarkerMarkerInfoEXT ) );
+      return *this;
+    }
+    DebugMarkerMarkerInfoEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DebugMarkerMarkerInfoEXT& setPMarkerName( const char* pMarkerName_ )
+    {
+      pMarkerName = pMarkerName_;
+      return *this;
+    }
+
+    DebugMarkerMarkerInfoEXT& setColor( std::array<float,4> color_ )
+    {
+      memcpy( &color, color_.data(), 4 * sizeof( float ) );
+      return *this;
+    }
+
+    operator VkDebugMarkerMarkerInfoEXT const&() const
+    {
+      return *reinterpret_cast<const VkDebugMarkerMarkerInfoEXT*>(this);
+    }
+
+    operator VkDebugMarkerMarkerInfoEXT &()
+    {
+      return *reinterpret_cast<VkDebugMarkerMarkerInfoEXT*>(this);
+    }
+
+    bool operator==( DebugMarkerMarkerInfoEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( pMarkerName == rhs.pMarkerName )
+          && ( memcmp( color, rhs.color, 4 * sizeof( float ) ) == 0 );
+    }
+
+    bool operator!=( DebugMarkerMarkerInfoEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDebugMarkerMarkerInfoEXT;
+
+  public:
+    const void* pNext = nullptr;
+    const char* pMarkerName;
+    float color[4];
+  };
+  static_assert( sizeof( DebugMarkerMarkerInfoEXT ) == sizeof( VkDebugMarkerMarkerInfoEXT ), "struct and wrapper have different size!" );
+
+  struct DedicatedAllocationImageCreateInfoNV
+  {
+    DedicatedAllocationImageCreateInfoNV( Bool32 dedicatedAllocation_ = 0 )
+      : dedicatedAllocation( dedicatedAllocation_ )
+    {
+    }
+
+    DedicatedAllocationImageCreateInfoNV( VkDedicatedAllocationImageCreateInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DedicatedAllocationImageCreateInfoNV ) );
+    }
+
+    DedicatedAllocationImageCreateInfoNV& operator=( VkDedicatedAllocationImageCreateInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DedicatedAllocationImageCreateInfoNV ) );
+      return *this;
+    }
+    DedicatedAllocationImageCreateInfoNV& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DedicatedAllocationImageCreateInfoNV& setDedicatedAllocation( Bool32 dedicatedAllocation_ )
+    {
+      dedicatedAllocation = dedicatedAllocation_;
+      return *this;
+    }
+
+    operator VkDedicatedAllocationImageCreateInfoNV const&() const
+    {
+      return *reinterpret_cast<const VkDedicatedAllocationImageCreateInfoNV*>(this);
+    }
+
+    operator VkDedicatedAllocationImageCreateInfoNV &()
+    {
+      return *reinterpret_cast<VkDedicatedAllocationImageCreateInfoNV*>(this);
+    }
+
+    bool operator==( DedicatedAllocationImageCreateInfoNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( dedicatedAllocation == rhs.dedicatedAllocation );
+    }
+
+    bool operator!=( DedicatedAllocationImageCreateInfoNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDedicatedAllocationImageCreateInfoNV;
+
+  public:
+    const void* pNext = nullptr;
+    Bool32 dedicatedAllocation;
+  };
+  static_assert( sizeof( DedicatedAllocationImageCreateInfoNV ) == sizeof( VkDedicatedAllocationImageCreateInfoNV ), "struct and wrapper have different size!" );
+
+  struct DedicatedAllocationBufferCreateInfoNV
+  {
+    DedicatedAllocationBufferCreateInfoNV( Bool32 dedicatedAllocation_ = 0 )
+      : dedicatedAllocation( dedicatedAllocation_ )
+    {
+    }
+
+    DedicatedAllocationBufferCreateInfoNV( VkDedicatedAllocationBufferCreateInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DedicatedAllocationBufferCreateInfoNV ) );
+    }
+
+    DedicatedAllocationBufferCreateInfoNV& operator=( VkDedicatedAllocationBufferCreateInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DedicatedAllocationBufferCreateInfoNV ) );
+      return *this;
+    }
+    DedicatedAllocationBufferCreateInfoNV& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DedicatedAllocationBufferCreateInfoNV& setDedicatedAllocation( Bool32 dedicatedAllocation_ )
+    {
+      dedicatedAllocation = dedicatedAllocation_;
+      return *this;
+    }
+
+    operator VkDedicatedAllocationBufferCreateInfoNV const&() const
+    {
+      return *reinterpret_cast<const VkDedicatedAllocationBufferCreateInfoNV*>(this);
+    }
+
+    operator VkDedicatedAllocationBufferCreateInfoNV &()
+    {
+      return *reinterpret_cast<VkDedicatedAllocationBufferCreateInfoNV*>(this);
+    }
+
+    bool operator==( DedicatedAllocationBufferCreateInfoNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( dedicatedAllocation == rhs.dedicatedAllocation );
+    }
+
+    bool operator!=( DedicatedAllocationBufferCreateInfoNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDedicatedAllocationBufferCreateInfoNV;
+
+  public:
+    const void* pNext = nullptr;
+    Bool32 dedicatedAllocation;
+  };
+  static_assert( sizeof( DedicatedAllocationBufferCreateInfoNV ) == sizeof( VkDedicatedAllocationBufferCreateInfoNV ), "struct and wrapper have different size!" );
+
+  struct DedicatedAllocationMemoryAllocateInfoNV
+  {
+    DedicatedAllocationMemoryAllocateInfoNV( Image image_ = Image(),
+                                             Buffer buffer_ = Buffer() )
+      : image( image_ )
+      , buffer( buffer_ )
+    {
+    }
+
+    DedicatedAllocationMemoryAllocateInfoNV( VkDedicatedAllocationMemoryAllocateInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DedicatedAllocationMemoryAllocateInfoNV ) );
+    }
+
+    DedicatedAllocationMemoryAllocateInfoNV& operator=( VkDedicatedAllocationMemoryAllocateInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DedicatedAllocationMemoryAllocateInfoNV ) );
+      return *this;
+    }
+    DedicatedAllocationMemoryAllocateInfoNV& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DedicatedAllocationMemoryAllocateInfoNV& setImage( Image image_ )
+    {
+      image = image_;
+      return *this;
+    }
+
+    DedicatedAllocationMemoryAllocateInfoNV& setBuffer( Buffer buffer_ )
+    {
+      buffer = buffer_;
+      return *this;
+    }
+
+    operator VkDedicatedAllocationMemoryAllocateInfoNV const&() const
+    {
+      return *reinterpret_cast<const VkDedicatedAllocationMemoryAllocateInfoNV*>(this);
+    }
+
+    operator VkDedicatedAllocationMemoryAllocateInfoNV &()
+    {
+      return *reinterpret_cast<VkDedicatedAllocationMemoryAllocateInfoNV*>(this);
+    }
+
+    bool operator==( DedicatedAllocationMemoryAllocateInfoNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( image == rhs.image )
+          && ( buffer == rhs.buffer );
+    }
+
+    bool operator!=( DedicatedAllocationMemoryAllocateInfoNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDedicatedAllocationMemoryAllocateInfoNV;
+
+  public:
+    const void* pNext = nullptr;
+    Image image;
+    Buffer buffer;
+  };
+  static_assert( sizeof( DedicatedAllocationMemoryAllocateInfoNV ) == sizeof( VkDedicatedAllocationMemoryAllocateInfoNV ), "struct and wrapper have different size!" );
+
+#ifdef VK_USE_PLATFORM_WIN32_NV
+  struct ExportMemoryWin32HandleInfoNV
+  {
+    ExportMemoryWin32HandleInfoNV( const SECURITY_ATTRIBUTES* pAttributes_ = nullptr,
+                                   DWORD dwAccess_ = 0 )
+      : pAttributes( pAttributes_ )
+      , dwAccess( dwAccess_ )
+    {
+    }
+
+    ExportMemoryWin32HandleInfoNV( VkExportMemoryWin32HandleInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ExportMemoryWin32HandleInfoNV ) );
+    }
+
+    ExportMemoryWin32HandleInfoNV& operator=( VkExportMemoryWin32HandleInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ExportMemoryWin32HandleInfoNV ) );
+      return *this;
+    }
+    ExportMemoryWin32HandleInfoNV& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ExportMemoryWin32HandleInfoNV& setPAttributes( const SECURITY_ATTRIBUTES* pAttributes_ )
+    {
+      pAttributes = pAttributes_;
+      return *this;
+    }
+
+    ExportMemoryWin32HandleInfoNV& setDwAccess( DWORD dwAccess_ )
+    {
+      dwAccess = dwAccess_;
+      return *this;
+    }
+
+    operator VkExportMemoryWin32HandleInfoNV const&() const
+    {
+      return *reinterpret_cast<const VkExportMemoryWin32HandleInfoNV*>(this);
+    }
+
+    operator VkExportMemoryWin32HandleInfoNV &()
+    {
+      return *reinterpret_cast<VkExportMemoryWin32HandleInfoNV*>(this);
+    }
+
+    bool operator==( ExportMemoryWin32HandleInfoNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( pAttributes == rhs.pAttributes )
+          && ( dwAccess == rhs.dwAccess );
+    }
+
+    bool operator!=( ExportMemoryWin32HandleInfoNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eExportMemoryWin32HandleInfoNV;
+
+  public:
+    const void* pNext = nullptr;
+    const SECURITY_ATTRIBUTES* pAttributes;
+    DWORD dwAccess;
+  };
+  static_assert( sizeof( ExportMemoryWin32HandleInfoNV ) == sizeof( VkExportMemoryWin32HandleInfoNV ), "struct and wrapper have different size!" );
+#endif /*VK_USE_PLATFORM_WIN32_NV*/
+
+#ifdef VK_USE_PLATFORM_WIN32_NV
+  struct Win32KeyedMutexAcquireReleaseInfoNV
+  {
+    Win32KeyedMutexAcquireReleaseInfoNV( uint32_t acquireCount_ = 0,
+                                         const DeviceMemory* pAcquireSyncs_ = nullptr,
+                                         const uint64_t* pAcquireKeys_ = nullptr,
+                                         const uint32_t* pAcquireTimeoutMilliseconds_ = nullptr,
+                                         uint32_t releaseCount_ = 0,
+                                         const DeviceMemory* pReleaseSyncs_ = nullptr,
+                                         const uint64_t* pReleaseKeys_ = nullptr )
+      : acquireCount( acquireCount_ )
+      , pAcquireSyncs( pAcquireSyncs_ )
+      , pAcquireKeys( pAcquireKeys_ )
+      , pAcquireTimeoutMilliseconds( pAcquireTimeoutMilliseconds_ )
+      , releaseCount( releaseCount_ )
+      , pReleaseSyncs( pReleaseSyncs_ )
+      , pReleaseKeys( pReleaseKeys_ )
+    {
+    }
+
+    Win32KeyedMutexAcquireReleaseInfoNV( VkWin32KeyedMutexAcquireReleaseInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( Win32KeyedMutexAcquireReleaseInfoNV ) );
+    }
+
+    Win32KeyedMutexAcquireReleaseInfoNV& operator=( VkWin32KeyedMutexAcquireReleaseInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( Win32KeyedMutexAcquireReleaseInfoNV ) );
+      return *this;
+    }
+    Win32KeyedMutexAcquireReleaseInfoNV& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    Win32KeyedMutexAcquireReleaseInfoNV& setAcquireCount( uint32_t acquireCount_ )
+    {
+      acquireCount = acquireCount_;
+      return *this;
+    }
+
+    Win32KeyedMutexAcquireReleaseInfoNV& setPAcquireSyncs( const DeviceMemory* pAcquireSyncs_ )
+    {
+      pAcquireSyncs = pAcquireSyncs_;
+      return *this;
+    }
+
+    Win32KeyedMutexAcquireReleaseInfoNV& setPAcquireKeys( const uint64_t* pAcquireKeys_ )
+    {
+      pAcquireKeys = pAcquireKeys_;
+      return *this;
+    }
+
+    Win32KeyedMutexAcquireReleaseInfoNV& setPAcquireTimeoutMilliseconds( const uint32_t* pAcquireTimeoutMilliseconds_ )
+    {
+      pAcquireTimeoutMilliseconds = pAcquireTimeoutMilliseconds_;
+      return *this;
+    }
+
+    Win32KeyedMutexAcquireReleaseInfoNV& setReleaseCount( uint32_t releaseCount_ )
+    {
+      releaseCount = releaseCount_;
+      return *this;
+    }
+
+    Win32KeyedMutexAcquireReleaseInfoNV& setPReleaseSyncs( const DeviceMemory* pReleaseSyncs_ )
+    {
+      pReleaseSyncs = pReleaseSyncs_;
+      return *this;
+    }
+
+    Win32KeyedMutexAcquireReleaseInfoNV& setPReleaseKeys( const uint64_t* pReleaseKeys_ )
+    {
+      pReleaseKeys = pReleaseKeys_;
+      return *this;
+    }
+
+    operator VkWin32KeyedMutexAcquireReleaseInfoNV const&() const
+    {
+      return *reinterpret_cast<const VkWin32KeyedMutexAcquireReleaseInfoNV*>(this);
+    }
+
+    operator VkWin32KeyedMutexAcquireReleaseInfoNV &()
+    {
+      return *reinterpret_cast<VkWin32KeyedMutexAcquireReleaseInfoNV*>(this);
+    }
+
+    bool operator==( Win32KeyedMutexAcquireReleaseInfoNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( acquireCount == rhs.acquireCount )
+          && ( pAcquireSyncs == rhs.pAcquireSyncs )
+          && ( pAcquireKeys == rhs.pAcquireKeys )
+          && ( pAcquireTimeoutMilliseconds == rhs.pAcquireTimeoutMilliseconds )
+          && ( releaseCount == rhs.releaseCount )
+          && ( pReleaseSyncs == rhs.pReleaseSyncs )
+          && ( pReleaseKeys == rhs.pReleaseKeys );
+    }
+
+    bool operator!=( Win32KeyedMutexAcquireReleaseInfoNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eWin32KeyedMutexAcquireReleaseInfoNV;
+
+  public:
+    const void* pNext = nullptr;
+    uint32_t acquireCount;
+    const DeviceMemory* pAcquireSyncs;
+    const uint64_t* pAcquireKeys;
+    const uint32_t* pAcquireTimeoutMilliseconds;
+    uint32_t releaseCount;
+    const DeviceMemory* pReleaseSyncs;
+    const uint64_t* pReleaseKeys;
+  };
+  static_assert( sizeof( Win32KeyedMutexAcquireReleaseInfoNV ) == sizeof( VkWin32KeyedMutexAcquireReleaseInfoNV ), "struct and wrapper have different size!" );
+#endif /*VK_USE_PLATFORM_WIN32_NV*/
+
+  struct DeviceGeneratedCommandsFeaturesNVX
+  {
+    DeviceGeneratedCommandsFeaturesNVX( Bool32 computeBindingPointSupport_ = 0 )
+      : computeBindingPointSupport( computeBindingPointSupport_ )
+    {
+    }
+
+    DeviceGeneratedCommandsFeaturesNVX( VkDeviceGeneratedCommandsFeaturesNVX const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DeviceGeneratedCommandsFeaturesNVX ) );
+    }
+
+    DeviceGeneratedCommandsFeaturesNVX& operator=( VkDeviceGeneratedCommandsFeaturesNVX const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DeviceGeneratedCommandsFeaturesNVX ) );
+      return *this;
+    }
+    DeviceGeneratedCommandsFeaturesNVX& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DeviceGeneratedCommandsFeaturesNVX& setComputeBindingPointSupport( Bool32 computeBindingPointSupport_ )
+    {
+      computeBindingPointSupport = computeBindingPointSupport_;
+      return *this;
+    }
+
+    operator VkDeviceGeneratedCommandsFeaturesNVX const&() const
+    {
+      return *reinterpret_cast<const VkDeviceGeneratedCommandsFeaturesNVX*>(this);
+    }
+
+    operator VkDeviceGeneratedCommandsFeaturesNVX &()
+    {
+      return *reinterpret_cast<VkDeviceGeneratedCommandsFeaturesNVX*>(this);
+    }
+
+    bool operator==( DeviceGeneratedCommandsFeaturesNVX const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( computeBindingPointSupport == rhs.computeBindingPointSupport );
+    }
+
+    bool operator!=( DeviceGeneratedCommandsFeaturesNVX const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDeviceGeneratedCommandsFeaturesNVX;
+
+  public:
+    const void* pNext = nullptr;
+    Bool32 computeBindingPointSupport;
+  };
+  static_assert( sizeof( DeviceGeneratedCommandsFeaturesNVX ) == sizeof( VkDeviceGeneratedCommandsFeaturesNVX ), "struct and wrapper have different size!" );
+
+  struct DeviceGeneratedCommandsLimitsNVX
+  {
+    DeviceGeneratedCommandsLimitsNVX( uint32_t maxIndirectCommandsLayoutTokenCount_ = 0,
+                                      uint32_t maxObjectEntryCounts_ = 0,
+                                      uint32_t minSequenceCountBufferOffsetAlignment_ = 0,
+                                      uint32_t minSequenceIndexBufferOffsetAlignment_ = 0,
+                                      uint32_t minCommandsTokenBufferOffsetAlignment_ = 0 )
+      : maxIndirectCommandsLayoutTokenCount( maxIndirectCommandsLayoutTokenCount_ )
+      , maxObjectEntryCounts( maxObjectEntryCounts_ )
+      , minSequenceCountBufferOffsetAlignment( minSequenceCountBufferOffsetAlignment_ )
+      , minSequenceIndexBufferOffsetAlignment( minSequenceIndexBufferOffsetAlignment_ )
+      , minCommandsTokenBufferOffsetAlignment( minCommandsTokenBufferOffsetAlignment_ )
+    {
+    }
+
+    DeviceGeneratedCommandsLimitsNVX( VkDeviceGeneratedCommandsLimitsNVX const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DeviceGeneratedCommandsLimitsNVX ) );
+    }
+
+    DeviceGeneratedCommandsLimitsNVX& operator=( VkDeviceGeneratedCommandsLimitsNVX const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DeviceGeneratedCommandsLimitsNVX ) );
+      return *this;
+    }
+    DeviceGeneratedCommandsLimitsNVX& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DeviceGeneratedCommandsLimitsNVX& setMaxIndirectCommandsLayoutTokenCount( uint32_t maxIndirectCommandsLayoutTokenCount_ )
+    {
+      maxIndirectCommandsLayoutTokenCount = maxIndirectCommandsLayoutTokenCount_;
+      return *this;
+    }
+
+    DeviceGeneratedCommandsLimitsNVX& setMaxObjectEntryCounts( uint32_t maxObjectEntryCounts_ )
+    {
+      maxObjectEntryCounts = maxObjectEntryCounts_;
+      return *this;
+    }
+
+    DeviceGeneratedCommandsLimitsNVX& setMinSequenceCountBufferOffsetAlignment( uint32_t minSequenceCountBufferOffsetAlignment_ )
+    {
+      minSequenceCountBufferOffsetAlignment = minSequenceCountBufferOffsetAlignment_;
+      return *this;
+    }
+
+    DeviceGeneratedCommandsLimitsNVX& setMinSequenceIndexBufferOffsetAlignment( uint32_t minSequenceIndexBufferOffsetAlignment_ )
+    {
+      minSequenceIndexBufferOffsetAlignment = minSequenceIndexBufferOffsetAlignment_;
+      return *this;
+    }
+
+    DeviceGeneratedCommandsLimitsNVX& setMinCommandsTokenBufferOffsetAlignment( uint32_t minCommandsTokenBufferOffsetAlignment_ )
+    {
+      minCommandsTokenBufferOffsetAlignment = minCommandsTokenBufferOffsetAlignment_;
+      return *this;
+    }
+
+    operator VkDeviceGeneratedCommandsLimitsNVX const&() const
+    {
+      return *reinterpret_cast<const VkDeviceGeneratedCommandsLimitsNVX*>(this);
+    }
+
+    operator VkDeviceGeneratedCommandsLimitsNVX &()
+    {
+      return *reinterpret_cast<VkDeviceGeneratedCommandsLimitsNVX*>(this);
+    }
+
+    bool operator==( DeviceGeneratedCommandsLimitsNVX const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( maxIndirectCommandsLayoutTokenCount == rhs.maxIndirectCommandsLayoutTokenCount )
+          && ( maxObjectEntryCounts == rhs.maxObjectEntryCounts )
+          && ( minSequenceCountBufferOffsetAlignment == rhs.minSequenceCountBufferOffsetAlignment )
+          && ( minSequenceIndexBufferOffsetAlignment == rhs.minSequenceIndexBufferOffsetAlignment )
+          && ( minCommandsTokenBufferOffsetAlignment == rhs.minCommandsTokenBufferOffsetAlignment );
+    }
+
+    bool operator!=( DeviceGeneratedCommandsLimitsNVX const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDeviceGeneratedCommandsLimitsNVX;
+
+  public:
+    const void* pNext = nullptr;
+    uint32_t maxIndirectCommandsLayoutTokenCount;
+    uint32_t maxObjectEntryCounts;
+    uint32_t minSequenceCountBufferOffsetAlignment;
+    uint32_t minSequenceIndexBufferOffsetAlignment;
+    uint32_t minCommandsTokenBufferOffsetAlignment;
+  };
+  static_assert( sizeof( DeviceGeneratedCommandsLimitsNVX ) == sizeof( VkDeviceGeneratedCommandsLimitsNVX ), "struct and wrapper have different size!" );
+
+  struct CmdReserveSpaceForCommandsInfoNVX
+  {
+    CmdReserveSpaceForCommandsInfoNVX( ObjectTableNVX objectTable_ = ObjectTableNVX(),
+                                       IndirectCommandsLayoutNVX indirectCommandsLayout_ = IndirectCommandsLayoutNVX(),
+                                       uint32_t maxSequencesCount_ = 0 )
+      : objectTable( objectTable_ )
+      , indirectCommandsLayout( indirectCommandsLayout_ )
+      , maxSequencesCount( maxSequencesCount_ )
+    {
+    }
+
+    CmdReserveSpaceForCommandsInfoNVX( VkCmdReserveSpaceForCommandsInfoNVX const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( CmdReserveSpaceForCommandsInfoNVX ) );
+    }
+
+    CmdReserveSpaceForCommandsInfoNVX& operator=( VkCmdReserveSpaceForCommandsInfoNVX const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( CmdReserveSpaceForCommandsInfoNVX ) );
+      return *this;
+    }
+    CmdReserveSpaceForCommandsInfoNVX& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    CmdReserveSpaceForCommandsInfoNVX& setObjectTable( ObjectTableNVX objectTable_ )
+    {
+      objectTable = objectTable_;
+      return *this;
+    }
+
+    CmdReserveSpaceForCommandsInfoNVX& setIndirectCommandsLayout( IndirectCommandsLayoutNVX indirectCommandsLayout_ )
+    {
+      indirectCommandsLayout = indirectCommandsLayout_;
+      return *this;
+    }
+
+    CmdReserveSpaceForCommandsInfoNVX& setMaxSequencesCount( uint32_t maxSequencesCount_ )
+    {
+      maxSequencesCount = maxSequencesCount_;
+      return *this;
+    }
+
+    operator VkCmdReserveSpaceForCommandsInfoNVX const&() const
+    {
+      return *reinterpret_cast<const VkCmdReserveSpaceForCommandsInfoNVX*>(this);
+    }
+
+    operator VkCmdReserveSpaceForCommandsInfoNVX &()
+    {
+      return *reinterpret_cast<VkCmdReserveSpaceForCommandsInfoNVX*>(this);
+    }
+
+    bool operator==( CmdReserveSpaceForCommandsInfoNVX const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( objectTable == rhs.objectTable )
+          && ( indirectCommandsLayout == rhs.indirectCommandsLayout )
+          && ( maxSequencesCount == rhs.maxSequencesCount );
+    }
+
+    bool operator!=( CmdReserveSpaceForCommandsInfoNVX const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eCmdReserveSpaceForCommandsInfoNVX;
+
+  public:
+    const void* pNext = nullptr;
+    ObjectTableNVX objectTable;
+    IndirectCommandsLayoutNVX indirectCommandsLayout;
+    uint32_t maxSequencesCount;
+  };
+  static_assert( sizeof( CmdReserveSpaceForCommandsInfoNVX ) == sizeof( VkCmdReserveSpaceForCommandsInfoNVX ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceFeatures2
+  {
+    PhysicalDeviceFeatures2( PhysicalDeviceFeatures features_ = PhysicalDeviceFeatures() )
+      : features( features_ )
+    {
+    }
+
+    PhysicalDeviceFeatures2( VkPhysicalDeviceFeatures2 const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceFeatures2 ) );
+    }
+
+    PhysicalDeviceFeatures2& operator=( VkPhysicalDeviceFeatures2 const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceFeatures2 ) );
+      return *this;
+    }
+    PhysicalDeviceFeatures2& setPNext( void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDeviceFeatures2& setFeatures( PhysicalDeviceFeatures features_ )
+    {
+      features = features_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceFeatures2 const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceFeatures2*>(this);
+    }
+
+    operator VkPhysicalDeviceFeatures2 &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceFeatures2*>(this);
+    }
+
+    bool operator==( PhysicalDeviceFeatures2 const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( features == rhs.features );
+    }
+
+    bool operator!=( PhysicalDeviceFeatures2 const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceFeatures2;
+
+  public:
+    void* pNext = nullptr;
+    PhysicalDeviceFeatures features;
+  };
+  static_assert( sizeof( PhysicalDeviceFeatures2 ) == sizeof( VkPhysicalDeviceFeatures2 ), "struct and wrapper have different size!" );
+
+  using PhysicalDeviceFeatures2KHR = PhysicalDeviceFeatures2;
+
+  struct PhysicalDevicePushDescriptorPropertiesKHR
+  {
+    PhysicalDevicePushDescriptorPropertiesKHR( uint32_t maxPushDescriptors_ = 0 )
+      : maxPushDescriptors( maxPushDescriptors_ )
+    {
+    }
+
+    PhysicalDevicePushDescriptorPropertiesKHR( VkPhysicalDevicePushDescriptorPropertiesKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDevicePushDescriptorPropertiesKHR ) );
+    }
+
+    PhysicalDevicePushDescriptorPropertiesKHR& operator=( VkPhysicalDevicePushDescriptorPropertiesKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDevicePushDescriptorPropertiesKHR ) );
+      return *this;
+    }
+    PhysicalDevicePushDescriptorPropertiesKHR& setPNext( void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDevicePushDescriptorPropertiesKHR& setMaxPushDescriptors( uint32_t maxPushDescriptors_ )
+    {
+      maxPushDescriptors = maxPushDescriptors_;
+      return *this;
+    }
+
+    operator VkPhysicalDevicePushDescriptorPropertiesKHR const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDevicePushDescriptorPropertiesKHR*>(this);
+    }
+
+    operator VkPhysicalDevicePushDescriptorPropertiesKHR &()
+    {
+      return *reinterpret_cast<VkPhysicalDevicePushDescriptorPropertiesKHR*>(this);
+    }
+
+    bool operator==( PhysicalDevicePushDescriptorPropertiesKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( maxPushDescriptors == rhs.maxPushDescriptors );
+    }
+
+    bool operator!=( PhysicalDevicePushDescriptorPropertiesKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDevicePushDescriptorPropertiesKHR;
+
+  public:
+    void* pNext = nullptr;
+    uint32_t maxPushDescriptors;
+  };
+  static_assert( sizeof( PhysicalDevicePushDescriptorPropertiesKHR ) == sizeof( VkPhysicalDevicePushDescriptorPropertiesKHR ), "struct and wrapper have different size!" );
+
+  struct PresentRegionsKHR
+  {
+    PresentRegionsKHR( uint32_t swapchainCount_ = 0,
+                       const PresentRegionKHR* pRegions_ = nullptr )
+      : swapchainCount( swapchainCount_ )
+      , pRegions( pRegions_ )
+    {
+    }
+
+    PresentRegionsKHR( VkPresentRegionsKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PresentRegionsKHR ) );
+    }
+
+    PresentRegionsKHR& operator=( VkPresentRegionsKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PresentRegionsKHR ) );
+      return *this;
+    }
+    PresentRegionsKHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PresentRegionsKHR& setSwapchainCount( uint32_t swapchainCount_ )
+    {
+      swapchainCount = swapchainCount_;
+      return *this;
+    }
+
+    PresentRegionsKHR& setPRegions( const PresentRegionKHR* pRegions_ )
+    {
+      pRegions = pRegions_;
+      return *this;
+    }
+
+    operator VkPresentRegionsKHR const&() const
+    {
+      return *reinterpret_cast<const VkPresentRegionsKHR*>(this);
+    }
+
+    operator VkPresentRegionsKHR &()
+    {
+      return *reinterpret_cast<VkPresentRegionsKHR*>(this);
+    }
+
+    bool operator==( PresentRegionsKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( swapchainCount == rhs.swapchainCount )
+          && ( pRegions == rhs.pRegions );
+    }
+
+    bool operator!=( PresentRegionsKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePresentRegionsKHR;
+
+  public:
+    const void* pNext = nullptr;
+    uint32_t swapchainCount;
+    const PresentRegionKHR* pRegions;
+  };
+  static_assert( sizeof( PresentRegionsKHR ) == sizeof( VkPresentRegionsKHR ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceVariablePointerFeatures
+  {
+    PhysicalDeviceVariablePointerFeatures( Bool32 variablePointersStorageBuffer_ = 0,
+                                           Bool32 variablePointers_ = 0 )
+      : variablePointersStorageBuffer( variablePointersStorageBuffer_ )
+      , variablePointers( variablePointers_ )
+    {
+    }
+
+    PhysicalDeviceVariablePointerFeatures( VkPhysicalDeviceVariablePointerFeatures const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceVariablePointerFeatures ) );
+    }
+
+    PhysicalDeviceVariablePointerFeatures& operator=( VkPhysicalDeviceVariablePointerFeatures const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceVariablePointerFeatures ) );
+      return *this;
+    }
+    PhysicalDeviceVariablePointerFeatures& setPNext( void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDeviceVariablePointerFeatures& setVariablePointersStorageBuffer( Bool32 variablePointersStorageBuffer_ )
+    {
+      variablePointersStorageBuffer = variablePointersStorageBuffer_;
+      return *this;
+    }
+
+    PhysicalDeviceVariablePointerFeatures& setVariablePointers( Bool32 variablePointers_ )
+    {
+      variablePointers = variablePointers_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceVariablePointerFeatures const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceVariablePointerFeatures*>(this);
+    }
+
+    operator VkPhysicalDeviceVariablePointerFeatures &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceVariablePointerFeatures*>(this);
+    }
+
+    bool operator==( PhysicalDeviceVariablePointerFeatures const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( variablePointersStorageBuffer == rhs.variablePointersStorageBuffer )
+          && ( variablePointers == rhs.variablePointers );
+    }
+
+    bool operator!=( PhysicalDeviceVariablePointerFeatures const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceVariablePointerFeatures;
+
+  public:
+    void* pNext = nullptr;
+    Bool32 variablePointersStorageBuffer;
+    Bool32 variablePointers;
+  };
+  static_assert( sizeof( PhysicalDeviceVariablePointerFeatures ) == sizeof( VkPhysicalDeviceVariablePointerFeatures ), "struct and wrapper have different size!" );
+
+  using PhysicalDeviceVariablePointerFeaturesKHR = PhysicalDeviceVariablePointerFeatures;
+
+  struct PhysicalDeviceIDProperties
+  {
+    operator VkPhysicalDeviceIDProperties const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceIDProperties*>(this);
+    }
+
+    operator VkPhysicalDeviceIDProperties &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceIDProperties*>(this);
+    }
+
+    bool operator==( PhysicalDeviceIDProperties const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( memcmp( deviceUUID, rhs.deviceUUID, VK_UUID_SIZE * sizeof( uint8_t ) ) == 0 )
+          && ( memcmp( driverUUID, rhs.driverUUID, VK_UUID_SIZE * sizeof( uint8_t ) ) == 0 )
+          && ( memcmp( deviceLUID, rhs.deviceLUID, VK_LUID_SIZE * sizeof( uint8_t ) ) == 0 )
+          && ( deviceNodeMask == rhs.deviceNodeMask )
+          && ( deviceLUIDValid == rhs.deviceLUIDValid );
+    }
+
+    bool operator!=( PhysicalDeviceIDProperties const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceIdProperties;
+
+  public:
+    void* pNext = nullptr;
+    uint8_t deviceUUID[VK_UUID_SIZE];
+    uint8_t driverUUID[VK_UUID_SIZE];
+    uint8_t deviceLUID[VK_LUID_SIZE];
+    uint32_t deviceNodeMask;
+    Bool32 deviceLUIDValid;
+  };
+  static_assert( sizeof( PhysicalDeviceIDProperties ) == sizeof( VkPhysicalDeviceIDProperties ), "struct and wrapper have different size!" );
+
+  using PhysicalDeviceIDPropertiesKHR = PhysicalDeviceIDProperties;
+
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  struct ExportMemoryWin32HandleInfoKHR
+  {
+    ExportMemoryWin32HandleInfoKHR( const SECURITY_ATTRIBUTES* pAttributes_ = nullptr,
+                                    DWORD dwAccess_ = 0,
+                                    LPCWSTR name_ = 0 )
+      : pAttributes( pAttributes_ )
+      , dwAccess( dwAccess_ )
+      , name( name_ )
+    {
+    }
+
+    ExportMemoryWin32HandleInfoKHR( VkExportMemoryWin32HandleInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ExportMemoryWin32HandleInfoKHR ) );
+    }
+
+    ExportMemoryWin32HandleInfoKHR& operator=( VkExportMemoryWin32HandleInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ExportMemoryWin32HandleInfoKHR ) );
+      return *this;
+    }
+    ExportMemoryWin32HandleInfoKHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ExportMemoryWin32HandleInfoKHR& setPAttributes( const SECURITY_ATTRIBUTES* pAttributes_ )
+    {
+      pAttributes = pAttributes_;
+      return *this;
+    }
+
+    ExportMemoryWin32HandleInfoKHR& setDwAccess( DWORD dwAccess_ )
+    {
+      dwAccess = dwAccess_;
+      return *this;
+    }
+
+    ExportMemoryWin32HandleInfoKHR& setName( LPCWSTR name_ )
+    {
+      name = name_;
+      return *this;
+    }
+
+    operator VkExportMemoryWin32HandleInfoKHR const&() const
+    {
+      return *reinterpret_cast<const VkExportMemoryWin32HandleInfoKHR*>(this);
+    }
+
+    operator VkExportMemoryWin32HandleInfoKHR &()
+    {
+      return *reinterpret_cast<VkExportMemoryWin32HandleInfoKHR*>(this);
+    }
+
+    bool operator==( ExportMemoryWin32HandleInfoKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( pAttributes == rhs.pAttributes )
+          && ( dwAccess == rhs.dwAccess )
+          && ( name == rhs.name );
+    }
+
+    bool operator!=( ExportMemoryWin32HandleInfoKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eExportMemoryWin32HandleInfoKHR;
+
+  public:
+    const void* pNext = nullptr;
+    const SECURITY_ATTRIBUTES* pAttributes;
+    DWORD dwAccess;
+    LPCWSTR name;
+  };
+  static_assert( sizeof( ExportMemoryWin32HandleInfoKHR ) == sizeof( VkExportMemoryWin32HandleInfoKHR ), "struct and wrapper have different size!" );
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  struct MemoryWin32HandlePropertiesKHR
+  {
+    operator VkMemoryWin32HandlePropertiesKHR const&() const
+    {
+      return *reinterpret_cast<const VkMemoryWin32HandlePropertiesKHR*>(this);
+    }
+
+    operator VkMemoryWin32HandlePropertiesKHR &()
+    {
+      return *reinterpret_cast<VkMemoryWin32HandlePropertiesKHR*>(this);
+    }
+
+    bool operator==( MemoryWin32HandlePropertiesKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( memoryTypeBits == rhs.memoryTypeBits );
+    }
+
+    bool operator!=( MemoryWin32HandlePropertiesKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eMemoryWin32HandlePropertiesKHR;
+
+  public:
+    void* pNext = nullptr;
+    uint32_t memoryTypeBits;
+  };
+  static_assert( sizeof( MemoryWin32HandlePropertiesKHR ) == sizeof( VkMemoryWin32HandlePropertiesKHR ), "struct and wrapper have different size!" );
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+
+  struct MemoryFdPropertiesKHR
+  {
+    operator VkMemoryFdPropertiesKHR const&() const
+    {
+      return *reinterpret_cast<const VkMemoryFdPropertiesKHR*>(this);
+    }
+
+    operator VkMemoryFdPropertiesKHR &()
+    {
+      return *reinterpret_cast<VkMemoryFdPropertiesKHR*>(this);
+    }
+
+    bool operator==( MemoryFdPropertiesKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( memoryTypeBits == rhs.memoryTypeBits );
+    }
+
+    bool operator!=( MemoryFdPropertiesKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eMemoryFdPropertiesKHR;
+
+  public:
+    void* pNext = nullptr;
+    uint32_t memoryTypeBits;
+  };
+  static_assert( sizeof( MemoryFdPropertiesKHR ) == sizeof( VkMemoryFdPropertiesKHR ), "struct and wrapper have different size!" );
+
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  struct Win32KeyedMutexAcquireReleaseInfoKHR
+  {
+    Win32KeyedMutexAcquireReleaseInfoKHR( uint32_t acquireCount_ = 0,
+                                          const DeviceMemory* pAcquireSyncs_ = nullptr,
+                                          const uint64_t* pAcquireKeys_ = nullptr,
+                                          const uint32_t* pAcquireTimeouts_ = nullptr,
+                                          uint32_t releaseCount_ = 0,
+                                          const DeviceMemory* pReleaseSyncs_ = nullptr,
+                                          const uint64_t* pReleaseKeys_ = nullptr )
+      : acquireCount( acquireCount_ )
+      , pAcquireSyncs( pAcquireSyncs_ )
+      , pAcquireKeys( pAcquireKeys_ )
+      , pAcquireTimeouts( pAcquireTimeouts_ )
+      , releaseCount( releaseCount_ )
+      , pReleaseSyncs( pReleaseSyncs_ )
+      , pReleaseKeys( pReleaseKeys_ )
+    {
+    }
+
+    Win32KeyedMutexAcquireReleaseInfoKHR( VkWin32KeyedMutexAcquireReleaseInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( Win32KeyedMutexAcquireReleaseInfoKHR ) );
+    }
+
+    Win32KeyedMutexAcquireReleaseInfoKHR& operator=( VkWin32KeyedMutexAcquireReleaseInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( Win32KeyedMutexAcquireReleaseInfoKHR ) );
+      return *this;
+    }
+    Win32KeyedMutexAcquireReleaseInfoKHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    Win32KeyedMutexAcquireReleaseInfoKHR& setAcquireCount( uint32_t acquireCount_ )
+    {
+      acquireCount = acquireCount_;
+      return *this;
+    }
+
+    Win32KeyedMutexAcquireReleaseInfoKHR& setPAcquireSyncs( const DeviceMemory* pAcquireSyncs_ )
+    {
+      pAcquireSyncs = pAcquireSyncs_;
+      return *this;
+    }
+
+    Win32KeyedMutexAcquireReleaseInfoKHR& setPAcquireKeys( const uint64_t* pAcquireKeys_ )
+    {
+      pAcquireKeys = pAcquireKeys_;
+      return *this;
+    }
+
+    Win32KeyedMutexAcquireReleaseInfoKHR& setPAcquireTimeouts( const uint32_t* pAcquireTimeouts_ )
+    {
+      pAcquireTimeouts = pAcquireTimeouts_;
+      return *this;
+    }
+
+    Win32KeyedMutexAcquireReleaseInfoKHR& setReleaseCount( uint32_t releaseCount_ )
+    {
+      releaseCount = releaseCount_;
+      return *this;
+    }
+
+    Win32KeyedMutexAcquireReleaseInfoKHR& setPReleaseSyncs( const DeviceMemory* pReleaseSyncs_ )
+    {
+      pReleaseSyncs = pReleaseSyncs_;
+      return *this;
+    }
+
+    Win32KeyedMutexAcquireReleaseInfoKHR& setPReleaseKeys( const uint64_t* pReleaseKeys_ )
+    {
+      pReleaseKeys = pReleaseKeys_;
+      return *this;
+    }
+
+    operator VkWin32KeyedMutexAcquireReleaseInfoKHR const&() const
+    {
+      return *reinterpret_cast<const VkWin32KeyedMutexAcquireReleaseInfoKHR*>(this);
+    }
+
+    operator VkWin32KeyedMutexAcquireReleaseInfoKHR &()
+    {
+      return *reinterpret_cast<VkWin32KeyedMutexAcquireReleaseInfoKHR*>(this);
+    }
+
+    bool operator==( Win32KeyedMutexAcquireReleaseInfoKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( acquireCount == rhs.acquireCount )
+          && ( pAcquireSyncs == rhs.pAcquireSyncs )
+          && ( pAcquireKeys == rhs.pAcquireKeys )
+          && ( pAcquireTimeouts == rhs.pAcquireTimeouts )
+          && ( releaseCount == rhs.releaseCount )
+          && ( pReleaseSyncs == rhs.pReleaseSyncs )
+          && ( pReleaseKeys == rhs.pReleaseKeys );
+    }
+
+    bool operator!=( Win32KeyedMutexAcquireReleaseInfoKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eWin32KeyedMutexAcquireReleaseInfoKHR;
+
+  public:
+    const void* pNext = nullptr;
+    uint32_t acquireCount;
+    const DeviceMemory* pAcquireSyncs;
+    const uint64_t* pAcquireKeys;
+    const uint32_t* pAcquireTimeouts;
+    uint32_t releaseCount;
+    const DeviceMemory* pReleaseSyncs;
+    const uint64_t* pReleaseKeys;
+  };
+  static_assert( sizeof( Win32KeyedMutexAcquireReleaseInfoKHR ) == sizeof( VkWin32KeyedMutexAcquireReleaseInfoKHR ), "struct and wrapper have different size!" );
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  struct ExportSemaphoreWin32HandleInfoKHR
+  {
+    ExportSemaphoreWin32HandleInfoKHR( const SECURITY_ATTRIBUTES* pAttributes_ = nullptr,
+                                       DWORD dwAccess_ = 0,
+                                       LPCWSTR name_ = 0 )
+      : pAttributes( pAttributes_ )
+      , dwAccess( dwAccess_ )
+      , name( name_ )
+    {
+    }
+
+    ExportSemaphoreWin32HandleInfoKHR( VkExportSemaphoreWin32HandleInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ExportSemaphoreWin32HandleInfoKHR ) );
+    }
+
+    ExportSemaphoreWin32HandleInfoKHR& operator=( VkExportSemaphoreWin32HandleInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ExportSemaphoreWin32HandleInfoKHR ) );
+      return *this;
+    }
+    ExportSemaphoreWin32HandleInfoKHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ExportSemaphoreWin32HandleInfoKHR& setPAttributes( const SECURITY_ATTRIBUTES* pAttributes_ )
+    {
+      pAttributes = pAttributes_;
+      return *this;
+    }
+
+    ExportSemaphoreWin32HandleInfoKHR& setDwAccess( DWORD dwAccess_ )
+    {
+      dwAccess = dwAccess_;
+      return *this;
+    }
+
+    ExportSemaphoreWin32HandleInfoKHR& setName( LPCWSTR name_ )
+    {
+      name = name_;
+      return *this;
+    }
+
+    operator VkExportSemaphoreWin32HandleInfoKHR const&() const
+    {
+      return *reinterpret_cast<const VkExportSemaphoreWin32HandleInfoKHR*>(this);
+    }
+
+    operator VkExportSemaphoreWin32HandleInfoKHR &()
+    {
+      return *reinterpret_cast<VkExportSemaphoreWin32HandleInfoKHR*>(this);
+    }
+
+    bool operator==( ExportSemaphoreWin32HandleInfoKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( pAttributes == rhs.pAttributes )
+          && ( dwAccess == rhs.dwAccess )
+          && ( name == rhs.name );
+    }
+
+    bool operator!=( ExportSemaphoreWin32HandleInfoKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eExportSemaphoreWin32HandleInfoKHR;
+
+  public:
+    const void* pNext = nullptr;
+    const SECURITY_ATTRIBUTES* pAttributes;
+    DWORD dwAccess;
+    LPCWSTR name;
+  };
+  static_assert( sizeof( ExportSemaphoreWin32HandleInfoKHR ) == sizeof( VkExportSemaphoreWin32HandleInfoKHR ), "struct and wrapper have different size!" );
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  struct D3D12FenceSubmitInfoKHR
+  {
+    D3D12FenceSubmitInfoKHR( uint32_t waitSemaphoreValuesCount_ = 0,
+                             const uint64_t* pWaitSemaphoreValues_ = nullptr,
+                             uint32_t signalSemaphoreValuesCount_ = 0,
+                             const uint64_t* pSignalSemaphoreValues_ = nullptr )
+      : waitSemaphoreValuesCount( waitSemaphoreValuesCount_ )
+      , pWaitSemaphoreValues( pWaitSemaphoreValues_ )
+      , signalSemaphoreValuesCount( signalSemaphoreValuesCount_ )
+      , pSignalSemaphoreValues( pSignalSemaphoreValues_ )
+    {
+    }
+
+    D3D12FenceSubmitInfoKHR( VkD3D12FenceSubmitInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( D3D12FenceSubmitInfoKHR ) );
+    }
+
+    D3D12FenceSubmitInfoKHR& operator=( VkD3D12FenceSubmitInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( D3D12FenceSubmitInfoKHR ) );
+      return *this;
+    }
+    D3D12FenceSubmitInfoKHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    D3D12FenceSubmitInfoKHR& setWaitSemaphoreValuesCount( uint32_t waitSemaphoreValuesCount_ )
+    {
+      waitSemaphoreValuesCount = waitSemaphoreValuesCount_;
+      return *this;
+    }
+
+    D3D12FenceSubmitInfoKHR& setPWaitSemaphoreValues( const uint64_t* pWaitSemaphoreValues_ )
+    {
+      pWaitSemaphoreValues = pWaitSemaphoreValues_;
+      return *this;
+    }
+
+    D3D12FenceSubmitInfoKHR& setSignalSemaphoreValuesCount( uint32_t signalSemaphoreValuesCount_ )
+    {
+      signalSemaphoreValuesCount = signalSemaphoreValuesCount_;
+      return *this;
+    }
+
+    D3D12FenceSubmitInfoKHR& setPSignalSemaphoreValues( const uint64_t* pSignalSemaphoreValues_ )
+    {
+      pSignalSemaphoreValues = pSignalSemaphoreValues_;
+      return *this;
+    }
+
+    operator VkD3D12FenceSubmitInfoKHR const&() const
+    {
+      return *reinterpret_cast<const VkD3D12FenceSubmitInfoKHR*>(this);
+    }
+
+    operator VkD3D12FenceSubmitInfoKHR &()
+    {
+      return *reinterpret_cast<VkD3D12FenceSubmitInfoKHR*>(this);
+    }
+
+    bool operator==( D3D12FenceSubmitInfoKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( waitSemaphoreValuesCount == rhs.waitSemaphoreValuesCount )
+          && ( pWaitSemaphoreValues == rhs.pWaitSemaphoreValues )
+          && ( signalSemaphoreValuesCount == rhs.signalSemaphoreValuesCount )
+          && ( pSignalSemaphoreValues == rhs.pSignalSemaphoreValues );
+    }
+
+    bool operator!=( D3D12FenceSubmitInfoKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eD3D12FenceSubmitInfoKHR;
+
+  public:
+    const void* pNext = nullptr;
+    uint32_t waitSemaphoreValuesCount;
+    const uint64_t* pWaitSemaphoreValues;
+    uint32_t signalSemaphoreValuesCount;
+    const uint64_t* pSignalSemaphoreValues;
+  };
+  static_assert( sizeof( D3D12FenceSubmitInfoKHR ) == sizeof( VkD3D12FenceSubmitInfoKHR ), "struct and wrapper have different size!" );
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  struct ExportFenceWin32HandleInfoKHR
+  {
+    ExportFenceWin32HandleInfoKHR( const SECURITY_ATTRIBUTES* pAttributes_ = nullptr,
+                                   DWORD dwAccess_ = 0,
+                                   LPCWSTR name_ = 0 )
+      : pAttributes( pAttributes_ )
+      , dwAccess( dwAccess_ )
+      , name( name_ )
+    {
+    }
+
+    ExportFenceWin32HandleInfoKHR( VkExportFenceWin32HandleInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ExportFenceWin32HandleInfoKHR ) );
+    }
+
+    ExportFenceWin32HandleInfoKHR& operator=( VkExportFenceWin32HandleInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ExportFenceWin32HandleInfoKHR ) );
+      return *this;
+    }
+    ExportFenceWin32HandleInfoKHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ExportFenceWin32HandleInfoKHR& setPAttributes( const SECURITY_ATTRIBUTES* pAttributes_ )
+    {
+      pAttributes = pAttributes_;
+      return *this;
+    }
+
+    ExportFenceWin32HandleInfoKHR& setDwAccess( DWORD dwAccess_ )
+    {
+      dwAccess = dwAccess_;
+      return *this;
+    }
+
+    ExportFenceWin32HandleInfoKHR& setName( LPCWSTR name_ )
+    {
+      name = name_;
+      return *this;
+    }
+
+    operator VkExportFenceWin32HandleInfoKHR const&() const
+    {
+      return *reinterpret_cast<const VkExportFenceWin32HandleInfoKHR*>(this);
+    }
+
+    operator VkExportFenceWin32HandleInfoKHR &()
+    {
+      return *reinterpret_cast<VkExportFenceWin32HandleInfoKHR*>(this);
+    }
+
+    bool operator==( ExportFenceWin32HandleInfoKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( pAttributes == rhs.pAttributes )
+          && ( dwAccess == rhs.dwAccess )
+          && ( name == rhs.name );
+    }
+
+    bool operator!=( ExportFenceWin32HandleInfoKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eExportFenceWin32HandleInfoKHR;
+
+  public:
+    const void* pNext = nullptr;
+    const SECURITY_ATTRIBUTES* pAttributes;
+    DWORD dwAccess;
+    LPCWSTR name;
+  };
+  static_assert( sizeof( ExportFenceWin32HandleInfoKHR ) == sizeof( VkExportFenceWin32HandleInfoKHR ), "struct and wrapper have different size!" );
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+
+  struct PhysicalDeviceMultiviewFeatures
+  {
+    PhysicalDeviceMultiviewFeatures( Bool32 multiview_ = 0,
+                                     Bool32 multiviewGeometryShader_ = 0,
+                                     Bool32 multiviewTessellationShader_ = 0 )
+      : multiview( multiview_ )
+      , multiviewGeometryShader( multiviewGeometryShader_ )
+      , multiviewTessellationShader( multiviewTessellationShader_ )
+    {
+    }
+
+    PhysicalDeviceMultiviewFeatures( VkPhysicalDeviceMultiviewFeatures const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceMultiviewFeatures ) );
+    }
+
+    PhysicalDeviceMultiviewFeatures& operator=( VkPhysicalDeviceMultiviewFeatures const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceMultiviewFeatures ) );
+      return *this;
+    }
+    PhysicalDeviceMultiviewFeatures& setPNext( void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDeviceMultiviewFeatures& setMultiview( Bool32 multiview_ )
+    {
+      multiview = multiview_;
+      return *this;
+    }
+
+    PhysicalDeviceMultiviewFeatures& setMultiviewGeometryShader( Bool32 multiviewGeometryShader_ )
+    {
+      multiviewGeometryShader = multiviewGeometryShader_;
+      return *this;
+    }
+
+    PhysicalDeviceMultiviewFeatures& setMultiviewTessellationShader( Bool32 multiviewTessellationShader_ )
+    {
+      multiviewTessellationShader = multiviewTessellationShader_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceMultiviewFeatures const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceMultiviewFeatures*>(this);
+    }
+
+    operator VkPhysicalDeviceMultiviewFeatures &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceMultiviewFeatures*>(this);
+    }
+
+    bool operator==( PhysicalDeviceMultiviewFeatures const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( multiview == rhs.multiview )
+          && ( multiviewGeometryShader == rhs.multiviewGeometryShader )
+          && ( multiviewTessellationShader == rhs.multiviewTessellationShader );
+    }
+
+    bool operator!=( PhysicalDeviceMultiviewFeatures const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceMultiviewFeatures;
+
+  public:
+    void* pNext = nullptr;
+    Bool32 multiview;
+    Bool32 multiviewGeometryShader;
+    Bool32 multiviewTessellationShader;
+  };
+  static_assert( sizeof( PhysicalDeviceMultiviewFeatures ) == sizeof( VkPhysicalDeviceMultiviewFeatures ), "struct and wrapper have different size!" );
+
+  using PhysicalDeviceMultiviewFeaturesKHR = PhysicalDeviceMultiviewFeatures;
+
+  struct PhysicalDeviceMultiviewProperties
+  {
+    operator VkPhysicalDeviceMultiviewProperties const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceMultiviewProperties*>(this);
+    }
+
+    operator VkPhysicalDeviceMultiviewProperties &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceMultiviewProperties*>(this);
+    }
+
+    bool operator==( PhysicalDeviceMultiviewProperties const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( maxMultiviewViewCount == rhs.maxMultiviewViewCount )
+          && ( maxMultiviewInstanceIndex == rhs.maxMultiviewInstanceIndex );
+    }
+
+    bool operator!=( PhysicalDeviceMultiviewProperties const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceMultiviewProperties;
+
+  public:
+    void* pNext = nullptr;
+    uint32_t maxMultiviewViewCount;
+    uint32_t maxMultiviewInstanceIndex;
+  };
+  static_assert( sizeof( PhysicalDeviceMultiviewProperties ) == sizeof( VkPhysicalDeviceMultiviewProperties ), "struct and wrapper have different size!" );
+
+  using PhysicalDeviceMultiviewPropertiesKHR = PhysicalDeviceMultiviewProperties;
+
+  struct RenderPassMultiviewCreateInfo
+  {
+    RenderPassMultiviewCreateInfo( uint32_t subpassCount_ = 0,
+                                   const uint32_t* pViewMasks_ = nullptr,
+                                   uint32_t dependencyCount_ = 0,
+                                   const int32_t* pViewOffsets_ = nullptr,
+                                   uint32_t correlationMaskCount_ = 0,
+                                   const uint32_t* pCorrelationMasks_ = nullptr )
+      : subpassCount( subpassCount_ )
+      , pViewMasks( pViewMasks_ )
+      , dependencyCount( dependencyCount_ )
+      , pViewOffsets( pViewOffsets_ )
+      , correlationMaskCount( correlationMaskCount_ )
+      , pCorrelationMasks( pCorrelationMasks_ )
+    {
+    }
+
+    RenderPassMultiviewCreateInfo( VkRenderPassMultiviewCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( RenderPassMultiviewCreateInfo ) );
+    }
+
+    RenderPassMultiviewCreateInfo& operator=( VkRenderPassMultiviewCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( RenderPassMultiviewCreateInfo ) );
+      return *this;
+    }
+    RenderPassMultiviewCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    RenderPassMultiviewCreateInfo& setSubpassCount( uint32_t subpassCount_ )
+    {
+      subpassCount = subpassCount_;
+      return *this;
+    }
+
+    RenderPassMultiviewCreateInfo& setPViewMasks( const uint32_t* pViewMasks_ )
+    {
+      pViewMasks = pViewMasks_;
+      return *this;
+    }
+
+    RenderPassMultiviewCreateInfo& setDependencyCount( uint32_t dependencyCount_ )
+    {
+      dependencyCount = dependencyCount_;
+      return *this;
+    }
+
+    RenderPassMultiviewCreateInfo& setPViewOffsets( const int32_t* pViewOffsets_ )
+    {
+      pViewOffsets = pViewOffsets_;
+      return *this;
+    }
+
+    RenderPassMultiviewCreateInfo& setCorrelationMaskCount( uint32_t correlationMaskCount_ )
+    {
+      correlationMaskCount = correlationMaskCount_;
+      return *this;
+    }
+
+    RenderPassMultiviewCreateInfo& setPCorrelationMasks( const uint32_t* pCorrelationMasks_ )
+    {
+      pCorrelationMasks = pCorrelationMasks_;
+      return *this;
+    }
+
+    operator VkRenderPassMultiviewCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkRenderPassMultiviewCreateInfo*>(this);
+    }
+
+    operator VkRenderPassMultiviewCreateInfo &()
+    {
+      return *reinterpret_cast<VkRenderPassMultiviewCreateInfo*>(this);
+    }
+
+    bool operator==( RenderPassMultiviewCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( subpassCount == rhs.subpassCount )
+          && ( pViewMasks == rhs.pViewMasks )
+          && ( dependencyCount == rhs.dependencyCount )
+          && ( pViewOffsets == rhs.pViewOffsets )
+          && ( correlationMaskCount == rhs.correlationMaskCount )
+          && ( pCorrelationMasks == rhs.pCorrelationMasks );
+    }
+
+    bool operator!=( RenderPassMultiviewCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eRenderPassMultiviewCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    uint32_t subpassCount;
+    const uint32_t* pViewMasks;
+    uint32_t dependencyCount;
+    const int32_t* pViewOffsets;
+    uint32_t correlationMaskCount;
+    const uint32_t* pCorrelationMasks;
+  };
+  static_assert( sizeof( RenderPassMultiviewCreateInfo ) == sizeof( VkRenderPassMultiviewCreateInfo ), "struct and wrapper have different size!" );
+
+  using RenderPassMultiviewCreateInfoKHR = RenderPassMultiviewCreateInfo;
+
+  struct BindBufferMemoryInfo
+  {
+    BindBufferMemoryInfo( Buffer buffer_ = Buffer(),
+                          DeviceMemory memory_ = DeviceMemory(),
+                          DeviceSize memoryOffset_ = 0 )
+      : buffer( buffer_ )
+      , memory( memory_ )
+      , memoryOffset( memoryOffset_ )
+    {
+    }
+
+    BindBufferMemoryInfo( VkBindBufferMemoryInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( BindBufferMemoryInfo ) );
+    }
+
+    BindBufferMemoryInfo& operator=( VkBindBufferMemoryInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( BindBufferMemoryInfo ) );
+      return *this;
+    }
+    BindBufferMemoryInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    BindBufferMemoryInfo& setBuffer( Buffer buffer_ )
+    {
+      buffer = buffer_;
+      return *this;
+    }
+
+    BindBufferMemoryInfo& setMemory( DeviceMemory memory_ )
+    {
+      memory = memory_;
+      return *this;
+    }
+
+    BindBufferMemoryInfo& setMemoryOffset( DeviceSize memoryOffset_ )
+    {
+      memoryOffset = memoryOffset_;
+      return *this;
+    }
+
+    operator VkBindBufferMemoryInfo const&() const
+    {
+      return *reinterpret_cast<const VkBindBufferMemoryInfo*>(this);
+    }
+
+    operator VkBindBufferMemoryInfo &()
+    {
+      return *reinterpret_cast<VkBindBufferMemoryInfo*>(this);
+    }
+
+    bool operator==( BindBufferMemoryInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( buffer == rhs.buffer )
+          && ( memory == rhs.memory )
+          && ( memoryOffset == rhs.memoryOffset );
+    }
+
+    bool operator!=( BindBufferMemoryInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eBindBufferMemoryInfo;
+
+  public:
+    const void* pNext = nullptr;
+    Buffer buffer;
+    DeviceMemory memory;
+    DeviceSize memoryOffset;
+  };
+  static_assert( sizeof( BindBufferMemoryInfo ) == sizeof( VkBindBufferMemoryInfo ), "struct and wrapper have different size!" );
+
+  using BindBufferMemoryInfoKHR = BindBufferMemoryInfo;
+
+  struct BindBufferMemoryDeviceGroupInfo
+  {
+    BindBufferMemoryDeviceGroupInfo( uint32_t deviceIndexCount_ = 0,
+                                     const uint32_t* pDeviceIndices_ = nullptr )
+      : deviceIndexCount( deviceIndexCount_ )
+      , pDeviceIndices( pDeviceIndices_ )
+    {
+    }
+
+    BindBufferMemoryDeviceGroupInfo( VkBindBufferMemoryDeviceGroupInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( BindBufferMemoryDeviceGroupInfo ) );
+    }
+
+    BindBufferMemoryDeviceGroupInfo& operator=( VkBindBufferMemoryDeviceGroupInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( BindBufferMemoryDeviceGroupInfo ) );
+      return *this;
+    }
+    BindBufferMemoryDeviceGroupInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    BindBufferMemoryDeviceGroupInfo& setDeviceIndexCount( uint32_t deviceIndexCount_ )
+    {
+      deviceIndexCount = deviceIndexCount_;
+      return *this;
+    }
+
+    BindBufferMemoryDeviceGroupInfo& setPDeviceIndices( const uint32_t* pDeviceIndices_ )
+    {
+      pDeviceIndices = pDeviceIndices_;
+      return *this;
+    }
+
+    operator VkBindBufferMemoryDeviceGroupInfo const&() const
+    {
+      return *reinterpret_cast<const VkBindBufferMemoryDeviceGroupInfo*>(this);
+    }
+
+    operator VkBindBufferMemoryDeviceGroupInfo &()
+    {
+      return *reinterpret_cast<VkBindBufferMemoryDeviceGroupInfo*>(this);
+    }
+
+    bool operator==( BindBufferMemoryDeviceGroupInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( deviceIndexCount == rhs.deviceIndexCount )
+          && ( pDeviceIndices == rhs.pDeviceIndices );
+    }
+
+    bool operator!=( BindBufferMemoryDeviceGroupInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eBindBufferMemoryDeviceGroupInfo;
+
+  public:
+    const void* pNext = nullptr;
+    uint32_t deviceIndexCount;
+    const uint32_t* pDeviceIndices;
+  };
+  static_assert( sizeof( BindBufferMemoryDeviceGroupInfo ) == sizeof( VkBindBufferMemoryDeviceGroupInfo ), "struct and wrapper have different size!" );
+
+  using BindBufferMemoryDeviceGroupInfoKHR = BindBufferMemoryDeviceGroupInfo;
+
+  struct BindImageMemoryInfo
+  {
+    BindImageMemoryInfo( Image image_ = Image(),
+                         DeviceMemory memory_ = DeviceMemory(),
+                         DeviceSize memoryOffset_ = 0 )
+      : image( image_ )
+      , memory( memory_ )
+      , memoryOffset( memoryOffset_ )
+    {
+    }
+
+    BindImageMemoryInfo( VkBindImageMemoryInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( BindImageMemoryInfo ) );
+    }
+
+    BindImageMemoryInfo& operator=( VkBindImageMemoryInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( BindImageMemoryInfo ) );
+      return *this;
+    }
+    BindImageMemoryInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    BindImageMemoryInfo& setImage( Image image_ )
+    {
+      image = image_;
+      return *this;
+    }
+
+    BindImageMemoryInfo& setMemory( DeviceMemory memory_ )
+    {
+      memory = memory_;
+      return *this;
+    }
+
+    BindImageMemoryInfo& setMemoryOffset( DeviceSize memoryOffset_ )
+    {
+      memoryOffset = memoryOffset_;
+      return *this;
+    }
+
+    operator VkBindImageMemoryInfo const&() const
+    {
+      return *reinterpret_cast<const VkBindImageMemoryInfo*>(this);
+    }
+
+    operator VkBindImageMemoryInfo &()
+    {
+      return *reinterpret_cast<VkBindImageMemoryInfo*>(this);
+    }
+
+    bool operator==( BindImageMemoryInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( image == rhs.image )
+          && ( memory == rhs.memory )
+          && ( memoryOffset == rhs.memoryOffset );
+    }
+
+    bool operator!=( BindImageMemoryInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eBindImageMemoryInfo;
+
+  public:
+    const void* pNext = nullptr;
+    Image image;
+    DeviceMemory memory;
+    DeviceSize memoryOffset;
+  };
+  static_assert( sizeof( BindImageMemoryInfo ) == sizeof( VkBindImageMemoryInfo ), "struct and wrapper have different size!" );
+
+  using BindImageMemoryInfoKHR = BindImageMemoryInfo;
+
+  struct BindImageMemoryDeviceGroupInfo
+  {
+    BindImageMemoryDeviceGroupInfo( uint32_t deviceIndexCount_ = 0,
+                                    const uint32_t* pDeviceIndices_ = nullptr,
+                                    uint32_t splitInstanceBindRegionCount_ = 0,
+                                    const Rect2D* pSplitInstanceBindRegions_ = nullptr )
+      : deviceIndexCount( deviceIndexCount_ )
+      , pDeviceIndices( pDeviceIndices_ )
+      , splitInstanceBindRegionCount( splitInstanceBindRegionCount_ )
+      , pSplitInstanceBindRegions( pSplitInstanceBindRegions_ )
+    {
+    }
+
+    BindImageMemoryDeviceGroupInfo( VkBindImageMemoryDeviceGroupInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( BindImageMemoryDeviceGroupInfo ) );
+    }
+
+    BindImageMemoryDeviceGroupInfo& operator=( VkBindImageMemoryDeviceGroupInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( BindImageMemoryDeviceGroupInfo ) );
+      return *this;
+    }
+    BindImageMemoryDeviceGroupInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    BindImageMemoryDeviceGroupInfo& setDeviceIndexCount( uint32_t deviceIndexCount_ )
+    {
+      deviceIndexCount = deviceIndexCount_;
+      return *this;
+    }
+
+    BindImageMemoryDeviceGroupInfo& setPDeviceIndices( const uint32_t* pDeviceIndices_ )
+    {
+      pDeviceIndices = pDeviceIndices_;
+      return *this;
+    }
+
+    BindImageMemoryDeviceGroupInfo& setSplitInstanceBindRegionCount( uint32_t splitInstanceBindRegionCount_ )
+    {
+      splitInstanceBindRegionCount = splitInstanceBindRegionCount_;
+      return *this;
+    }
+
+    BindImageMemoryDeviceGroupInfo& setPSplitInstanceBindRegions( const Rect2D* pSplitInstanceBindRegions_ )
+    {
+      pSplitInstanceBindRegions = pSplitInstanceBindRegions_;
+      return *this;
+    }
+
+    operator VkBindImageMemoryDeviceGroupInfo const&() const
+    {
+      return *reinterpret_cast<const VkBindImageMemoryDeviceGroupInfo*>(this);
+    }
+
+    operator VkBindImageMemoryDeviceGroupInfo &()
+    {
+      return *reinterpret_cast<VkBindImageMemoryDeviceGroupInfo*>(this);
+    }
+
+    bool operator==( BindImageMemoryDeviceGroupInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( deviceIndexCount == rhs.deviceIndexCount )
+          && ( pDeviceIndices == rhs.pDeviceIndices )
+          && ( splitInstanceBindRegionCount == rhs.splitInstanceBindRegionCount )
+          && ( pSplitInstanceBindRegions == rhs.pSplitInstanceBindRegions );
+    }
+
+    bool operator!=( BindImageMemoryDeviceGroupInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eBindImageMemoryDeviceGroupInfo;
+
+  public:
+    const void* pNext = nullptr;
+    uint32_t deviceIndexCount;
+    const uint32_t* pDeviceIndices;
+    uint32_t splitInstanceBindRegionCount;
+    const Rect2D* pSplitInstanceBindRegions;
+  };
+  static_assert( sizeof( BindImageMemoryDeviceGroupInfo ) == sizeof( VkBindImageMemoryDeviceGroupInfo ), "struct and wrapper have different size!" );
+
+  using BindImageMemoryDeviceGroupInfoKHR = BindImageMemoryDeviceGroupInfo;
+
+  struct DeviceGroupRenderPassBeginInfo
+  {
+    DeviceGroupRenderPassBeginInfo( uint32_t deviceMask_ = 0,
+                                    uint32_t deviceRenderAreaCount_ = 0,
+                                    const Rect2D* pDeviceRenderAreas_ = nullptr )
+      : deviceMask( deviceMask_ )
+      , deviceRenderAreaCount( deviceRenderAreaCount_ )
+      , pDeviceRenderAreas( pDeviceRenderAreas_ )
+    {
+    }
+
+    DeviceGroupRenderPassBeginInfo( VkDeviceGroupRenderPassBeginInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DeviceGroupRenderPassBeginInfo ) );
+    }
+
+    DeviceGroupRenderPassBeginInfo& operator=( VkDeviceGroupRenderPassBeginInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DeviceGroupRenderPassBeginInfo ) );
+      return *this;
+    }
+    DeviceGroupRenderPassBeginInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DeviceGroupRenderPassBeginInfo& setDeviceMask( uint32_t deviceMask_ )
+    {
+      deviceMask = deviceMask_;
+      return *this;
+    }
+
+    DeviceGroupRenderPassBeginInfo& setDeviceRenderAreaCount( uint32_t deviceRenderAreaCount_ )
+    {
+      deviceRenderAreaCount = deviceRenderAreaCount_;
+      return *this;
+    }
+
+    DeviceGroupRenderPassBeginInfo& setPDeviceRenderAreas( const Rect2D* pDeviceRenderAreas_ )
+    {
+      pDeviceRenderAreas = pDeviceRenderAreas_;
+      return *this;
+    }
+
+    operator VkDeviceGroupRenderPassBeginInfo const&() const
+    {
+      return *reinterpret_cast<const VkDeviceGroupRenderPassBeginInfo*>(this);
+    }
+
+    operator VkDeviceGroupRenderPassBeginInfo &()
+    {
+      return *reinterpret_cast<VkDeviceGroupRenderPassBeginInfo*>(this);
+    }
+
+    bool operator==( DeviceGroupRenderPassBeginInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( deviceMask == rhs.deviceMask )
+          && ( deviceRenderAreaCount == rhs.deviceRenderAreaCount )
+          && ( pDeviceRenderAreas == rhs.pDeviceRenderAreas );
+    }
+
+    bool operator!=( DeviceGroupRenderPassBeginInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDeviceGroupRenderPassBeginInfo;
+
+  public:
+    const void* pNext = nullptr;
+    uint32_t deviceMask;
+    uint32_t deviceRenderAreaCount;
+    const Rect2D* pDeviceRenderAreas;
+  };
+  static_assert( sizeof( DeviceGroupRenderPassBeginInfo ) == sizeof( VkDeviceGroupRenderPassBeginInfo ), "struct and wrapper have different size!" );
+
+  using DeviceGroupRenderPassBeginInfoKHR = DeviceGroupRenderPassBeginInfo;
+
+  struct DeviceGroupCommandBufferBeginInfo
+  {
+    DeviceGroupCommandBufferBeginInfo( uint32_t deviceMask_ = 0 )
+      : deviceMask( deviceMask_ )
+    {
+    }
+
+    DeviceGroupCommandBufferBeginInfo( VkDeviceGroupCommandBufferBeginInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DeviceGroupCommandBufferBeginInfo ) );
+    }
+
+    DeviceGroupCommandBufferBeginInfo& operator=( VkDeviceGroupCommandBufferBeginInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DeviceGroupCommandBufferBeginInfo ) );
+      return *this;
+    }
+    DeviceGroupCommandBufferBeginInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DeviceGroupCommandBufferBeginInfo& setDeviceMask( uint32_t deviceMask_ )
+    {
+      deviceMask = deviceMask_;
+      return *this;
+    }
+
+    operator VkDeviceGroupCommandBufferBeginInfo const&() const
+    {
+      return *reinterpret_cast<const VkDeviceGroupCommandBufferBeginInfo*>(this);
+    }
+
+    operator VkDeviceGroupCommandBufferBeginInfo &()
+    {
+      return *reinterpret_cast<VkDeviceGroupCommandBufferBeginInfo*>(this);
+    }
+
+    bool operator==( DeviceGroupCommandBufferBeginInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( deviceMask == rhs.deviceMask );
+    }
+
+    bool operator!=( DeviceGroupCommandBufferBeginInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDeviceGroupCommandBufferBeginInfo;
+
+  public:
+    const void* pNext = nullptr;
+    uint32_t deviceMask;
+  };
+  static_assert( sizeof( DeviceGroupCommandBufferBeginInfo ) == sizeof( VkDeviceGroupCommandBufferBeginInfo ), "struct and wrapper have different size!" );
+
+  using DeviceGroupCommandBufferBeginInfoKHR = DeviceGroupCommandBufferBeginInfo;
+
+  struct DeviceGroupSubmitInfo
+  {
+    DeviceGroupSubmitInfo( uint32_t waitSemaphoreCount_ = 0,
+                           const uint32_t* pWaitSemaphoreDeviceIndices_ = nullptr,
+                           uint32_t commandBufferCount_ = 0,
+                           const uint32_t* pCommandBufferDeviceMasks_ = nullptr,
+                           uint32_t signalSemaphoreCount_ = 0,
+                           const uint32_t* pSignalSemaphoreDeviceIndices_ = nullptr )
+      : waitSemaphoreCount( waitSemaphoreCount_ )
+      , pWaitSemaphoreDeviceIndices( pWaitSemaphoreDeviceIndices_ )
+      , commandBufferCount( commandBufferCount_ )
+      , pCommandBufferDeviceMasks( pCommandBufferDeviceMasks_ )
+      , signalSemaphoreCount( signalSemaphoreCount_ )
+      , pSignalSemaphoreDeviceIndices( pSignalSemaphoreDeviceIndices_ )
+    {
+    }
+
+    DeviceGroupSubmitInfo( VkDeviceGroupSubmitInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DeviceGroupSubmitInfo ) );
+    }
+
+    DeviceGroupSubmitInfo& operator=( VkDeviceGroupSubmitInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DeviceGroupSubmitInfo ) );
+      return *this;
+    }
+    DeviceGroupSubmitInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DeviceGroupSubmitInfo& setWaitSemaphoreCount( uint32_t waitSemaphoreCount_ )
+    {
+      waitSemaphoreCount = waitSemaphoreCount_;
+      return *this;
+    }
+
+    DeviceGroupSubmitInfo& setPWaitSemaphoreDeviceIndices( const uint32_t* pWaitSemaphoreDeviceIndices_ )
+    {
+      pWaitSemaphoreDeviceIndices = pWaitSemaphoreDeviceIndices_;
+      return *this;
+    }
+
+    DeviceGroupSubmitInfo& setCommandBufferCount( uint32_t commandBufferCount_ )
+    {
+      commandBufferCount = commandBufferCount_;
+      return *this;
+    }
+
+    DeviceGroupSubmitInfo& setPCommandBufferDeviceMasks( const uint32_t* pCommandBufferDeviceMasks_ )
+    {
+      pCommandBufferDeviceMasks = pCommandBufferDeviceMasks_;
+      return *this;
+    }
+
+    DeviceGroupSubmitInfo& setSignalSemaphoreCount( uint32_t signalSemaphoreCount_ )
+    {
+      signalSemaphoreCount = signalSemaphoreCount_;
+      return *this;
+    }
+
+    DeviceGroupSubmitInfo& setPSignalSemaphoreDeviceIndices( const uint32_t* pSignalSemaphoreDeviceIndices_ )
+    {
+      pSignalSemaphoreDeviceIndices = pSignalSemaphoreDeviceIndices_;
+      return *this;
+    }
+
+    operator VkDeviceGroupSubmitInfo const&() const
+    {
+      return *reinterpret_cast<const VkDeviceGroupSubmitInfo*>(this);
+    }
+
+    operator VkDeviceGroupSubmitInfo &()
+    {
+      return *reinterpret_cast<VkDeviceGroupSubmitInfo*>(this);
+    }
+
+    bool operator==( DeviceGroupSubmitInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( waitSemaphoreCount == rhs.waitSemaphoreCount )
+          && ( pWaitSemaphoreDeviceIndices == rhs.pWaitSemaphoreDeviceIndices )
+          && ( commandBufferCount == rhs.commandBufferCount )
+          && ( pCommandBufferDeviceMasks == rhs.pCommandBufferDeviceMasks )
+          && ( signalSemaphoreCount == rhs.signalSemaphoreCount )
+          && ( pSignalSemaphoreDeviceIndices == rhs.pSignalSemaphoreDeviceIndices );
+    }
+
+    bool operator!=( DeviceGroupSubmitInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDeviceGroupSubmitInfo;
+
+  public:
+    const void* pNext = nullptr;
+    uint32_t waitSemaphoreCount;
+    const uint32_t* pWaitSemaphoreDeviceIndices;
+    uint32_t commandBufferCount;
+    const uint32_t* pCommandBufferDeviceMasks;
+    uint32_t signalSemaphoreCount;
+    const uint32_t* pSignalSemaphoreDeviceIndices;
+  };
+  static_assert( sizeof( DeviceGroupSubmitInfo ) == sizeof( VkDeviceGroupSubmitInfo ), "struct and wrapper have different size!" );
+
+  using DeviceGroupSubmitInfoKHR = DeviceGroupSubmitInfo;
+
+  struct DeviceGroupBindSparseInfo
+  {
+    DeviceGroupBindSparseInfo( uint32_t resourceDeviceIndex_ = 0,
+                               uint32_t memoryDeviceIndex_ = 0 )
+      : resourceDeviceIndex( resourceDeviceIndex_ )
+      , memoryDeviceIndex( memoryDeviceIndex_ )
+    {
+    }
+
+    DeviceGroupBindSparseInfo( VkDeviceGroupBindSparseInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DeviceGroupBindSparseInfo ) );
+    }
+
+    DeviceGroupBindSparseInfo& operator=( VkDeviceGroupBindSparseInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DeviceGroupBindSparseInfo ) );
+      return *this;
+    }
+    DeviceGroupBindSparseInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DeviceGroupBindSparseInfo& setResourceDeviceIndex( uint32_t resourceDeviceIndex_ )
+    {
+      resourceDeviceIndex = resourceDeviceIndex_;
+      return *this;
+    }
+
+    DeviceGroupBindSparseInfo& setMemoryDeviceIndex( uint32_t memoryDeviceIndex_ )
+    {
+      memoryDeviceIndex = memoryDeviceIndex_;
+      return *this;
+    }
+
+    operator VkDeviceGroupBindSparseInfo const&() const
+    {
+      return *reinterpret_cast<const VkDeviceGroupBindSparseInfo*>(this);
+    }
+
+    operator VkDeviceGroupBindSparseInfo &()
+    {
+      return *reinterpret_cast<VkDeviceGroupBindSparseInfo*>(this);
+    }
+
+    bool operator==( DeviceGroupBindSparseInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( resourceDeviceIndex == rhs.resourceDeviceIndex )
+          && ( memoryDeviceIndex == rhs.memoryDeviceIndex );
+    }
+
+    bool operator!=( DeviceGroupBindSparseInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDeviceGroupBindSparseInfo;
+
+  public:
+    const void* pNext = nullptr;
+    uint32_t resourceDeviceIndex;
+    uint32_t memoryDeviceIndex;
+  };
+  static_assert( sizeof( DeviceGroupBindSparseInfo ) == sizeof( VkDeviceGroupBindSparseInfo ), "struct and wrapper have different size!" );
+
+  using DeviceGroupBindSparseInfoKHR = DeviceGroupBindSparseInfo;
+
+  struct ImageSwapchainCreateInfoKHR
+  {
+    ImageSwapchainCreateInfoKHR( SwapchainKHR swapchain_ = SwapchainKHR() )
+      : swapchain( swapchain_ )
+    {
+    }
+
+    ImageSwapchainCreateInfoKHR( VkImageSwapchainCreateInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImageSwapchainCreateInfoKHR ) );
+    }
+
+    ImageSwapchainCreateInfoKHR& operator=( VkImageSwapchainCreateInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImageSwapchainCreateInfoKHR ) );
+      return *this;
+    }
+    ImageSwapchainCreateInfoKHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ImageSwapchainCreateInfoKHR& setSwapchain( SwapchainKHR swapchain_ )
+    {
+      swapchain = swapchain_;
+      return *this;
+    }
+
+    operator VkImageSwapchainCreateInfoKHR const&() const
+    {
+      return *reinterpret_cast<const VkImageSwapchainCreateInfoKHR*>(this);
+    }
+
+    operator VkImageSwapchainCreateInfoKHR &()
+    {
+      return *reinterpret_cast<VkImageSwapchainCreateInfoKHR*>(this);
+    }
+
+    bool operator==( ImageSwapchainCreateInfoKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( swapchain == rhs.swapchain );
+    }
+
+    bool operator!=( ImageSwapchainCreateInfoKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eImageSwapchainCreateInfoKHR;
+
+  public:
+    const void* pNext = nullptr;
+    SwapchainKHR swapchain;
+  };
+  static_assert( sizeof( ImageSwapchainCreateInfoKHR ) == sizeof( VkImageSwapchainCreateInfoKHR ), "struct and wrapper have different size!" );
+
+  struct BindImageMemorySwapchainInfoKHR
+  {
+    BindImageMemorySwapchainInfoKHR( SwapchainKHR swapchain_ = SwapchainKHR(),
+                                     uint32_t imageIndex_ = 0 )
+      : swapchain( swapchain_ )
+      , imageIndex( imageIndex_ )
+    {
+    }
+
+    BindImageMemorySwapchainInfoKHR( VkBindImageMemorySwapchainInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( BindImageMemorySwapchainInfoKHR ) );
+    }
+
+    BindImageMemorySwapchainInfoKHR& operator=( VkBindImageMemorySwapchainInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( BindImageMemorySwapchainInfoKHR ) );
+      return *this;
+    }
+    BindImageMemorySwapchainInfoKHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    BindImageMemorySwapchainInfoKHR& setSwapchain( SwapchainKHR swapchain_ )
+    {
+      swapchain = swapchain_;
+      return *this;
+    }
+
+    BindImageMemorySwapchainInfoKHR& setImageIndex( uint32_t imageIndex_ )
+    {
+      imageIndex = imageIndex_;
+      return *this;
+    }
+
+    operator VkBindImageMemorySwapchainInfoKHR const&() const
+    {
+      return *reinterpret_cast<const VkBindImageMemorySwapchainInfoKHR*>(this);
+    }
+
+    operator VkBindImageMemorySwapchainInfoKHR &()
+    {
+      return *reinterpret_cast<VkBindImageMemorySwapchainInfoKHR*>(this);
+    }
+
+    bool operator==( BindImageMemorySwapchainInfoKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( swapchain == rhs.swapchain )
+          && ( imageIndex == rhs.imageIndex );
+    }
+
+    bool operator!=( BindImageMemorySwapchainInfoKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eBindImageMemorySwapchainInfoKHR;
+
+  public:
+    const void* pNext = nullptr;
+    SwapchainKHR swapchain;
+    uint32_t imageIndex;
+  };
+  static_assert( sizeof( BindImageMemorySwapchainInfoKHR ) == sizeof( VkBindImageMemorySwapchainInfoKHR ), "struct and wrapper have different size!" );
+
+  struct AcquireNextImageInfoKHR
+  {
+    AcquireNextImageInfoKHR( SwapchainKHR swapchain_ = SwapchainKHR(),
+                             uint64_t timeout_ = 0,
+                             Semaphore semaphore_ = Semaphore(),
+                             Fence fence_ = Fence(),
+                             uint32_t deviceMask_ = 0 )
+      : swapchain( swapchain_ )
+      , timeout( timeout_ )
+      , semaphore( semaphore_ )
+      , fence( fence_ )
+      , deviceMask( deviceMask_ )
+    {
+    }
+
+    AcquireNextImageInfoKHR( VkAcquireNextImageInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( AcquireNextImageInfoKHR ) );
+    }
+
+    AcquireNextImageInfoKHR& operator=( VkAcquireNextImageInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( AcquireNextImageInfoKHR ) );
+      return *this;
+    }
+    AcquireNextImageInfoKHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    AcquireNextImageInfoKHR& setSwapchain( SwapchainKHR swapchain_ )
+    {
+      swapchain = swapchain_;
+      return *this;
+    }
+
+    AcquireNextImageInfoKHR& setTimeout( uint64_t timeout_ )
+    {
+      timeout = timeout_;
+      return *this;
+    }
+
+    AcquireNextImageInfoKHR& setSemaphore( Semaphore semaphore_ )
+    {
+      semaphore = semaphore_;
+      return *this;
+    }
+
+    AcquireNextImageInfoKHR& setFence( Fence fence_ )
+    {
+      fence = fence_;
+      return *this;
+    }
+
+    AcquireNextImageInfoKHR& setDeviceMask( uint32_t deviceMask_ )
+    {
+      deviceMask = deviceMask_;
+      return *this;
+    }
+
+    operator VkAcquireNextImageInfoKHR const&() const
+    {
+      return *reinterpret_cast<const VkAcquireNextImageInfoKHR*>(this);
+    }
+
+    operator VkAcquireNextImageInfoKHR &()
+    {
+      return *reinterpret_cast<VkAcquireNextImageInfoKHR*>(this);
+    }
+
+    bool operator==( AcquireNextImageInfoKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( swapchain == rhs.swapchain )
+          && ( timeout == rhs.timeout )
+          && ( semaphore == rhs.semaphore )
+          && ( fence == rhs.fence )
+          && ( deviceMask == rhs.deviceMask );
+    }
+
+    bool operator!=( AcquireNextImageInfoKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eAcquireNextImageInfoKHR;
+
+  public:
+    const void* pNext = nullptr;
+    SwapchainKHR swapchain;
+    uint64_t timeout;
+    Semaphore semaphore;
+    Fence fence;
+    uint32_t deviceMask;
+  };
+  static_assert( sizeof( AcquireNextImageInfoKHR ) == sizeof( VkAcquireNextImageInfoKHR ), "struct and wrapper have different size!" );
+
+  struct HdrMetadataEXT
+  {
+    HdrMetadataEXT( XYColorEXT displayPrimaryRed_ = XYColorEXT(),
+                    XYColorEXT displayPrimaryGreen_ = XYColorEXT(),
+                    XYColorEXT displayPrimaryBlue_ = XYColorEXT(),
+                    XYColorEXT whitePoint_ = XYColorEXT(),
+                    float maxLuminance_ = 0,
+                    float minLuminance_ = 0,
+                    float maxContentLightLevel_ = 0,
+                    float maxFrameAverageLightLevel_ = 0 )
+      : displayPrimaryRed( displayPrimaryRed_ )
+      , displayPrimaryGreen( displayPrimaryGreen_ )
+      , displayPrimaryBlue( displayPrimaryBlue_ )
+      , whitePoint( whitePoint_ )
+      , maxLuminance( maxLuminance_ )
+      , minLuminance( minLuminance_ )
+      , maxContentLightLevel( maxContentLightLevel_ )
+      , maxFrameAverageLightLevel( maxFrameAverageLightLevel_ )
+    {
+    }
+
+    HdrMetadataEXT( VkHdrMetadataEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( HdrMetadataEXT ) );
+    }
+
+    HdrMetadataEXT& operator=( VkHdrMetadataEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( HdrMetadataEXT ) );
+      return *this;
+    }
+    HdrMetadataEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    HdrMetadataEXT& setDisplayPrimaryRed( XYColorEXT displayPrimaryRed_ )
+    {
+      displayPrimaryRed = displayPrimaryRed_;
+      return *this;
+    }
+
+    HdrMetadataEXT& setDisplayPrimaryGreen( XYColorEXT displayPrimaryGreen_ )
+    {
+      displayPrimaryGreen = displayPrimaryGreen_;
+      return *this;
+    }
+
+    HdrMetadataEXT& setDisplayPrimaryBlue( XYColorEXT displayPrimaryBlue_ )
+    {
+      displayPrimaryBlue = displayPrimaryBlue_;
+      return *this;
+    }
+
+    HdrMetadataEXT& setWhitePoint( XYColorEXT whitePoint_ )
+    {
+      whitePoint = whitePoint_;
+      return *this;
+    }
+
+    HdrMetadataEXT& setMaxLuminance( float maxLuminance_ )
+    {
+      maxLuminance = maxLuminance_;
+      return *this;
+    }
+
+    HdrMetadataEXT& setMinLuminance( float minLuminance_ )
+    {
+      minLuminance = minLuminance_;
+      return *this;
+    }
+
+    HdrMetadataEXT& setMaxContentLightLevel( float maxContentLightLevel_ )
+    {
+      maxContentLightLevel = maxContentLightLevel_;
+      return *this;
+    }
+
+    HdrMetadataEXT& setMaxFrameAverageLightLevel( float maxFrameAverageLightLevel_ )
+    {
+      maxFrameAverageLightLevel = maxFrameAverageLightLevel_;
+      return *this;
+    }
+
+    operator VkHdrMetadataEXT const&() const
+    {
+      return *reinterpret_cast<const VkHdrMetadataEXT*>(this);
+    }
+
+    operator VkHdrMetadataEXT &()
+    {
+      return *reinterpret_cast<VkHdrMetadataEXT*>(this);
+    }
+
+    bool operator==( HdrMetadataEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( displayPrimaryRed == rhs.displayPrimaryRed )
+          && ( displayPrimaryGreen == rhs.displayPrimaryGreen )
+          && ( displayPrimaryBlue == rhs.displayPrimaryBlue )
+          && ( whitePoint == rhs.whitePoint )
+          && ( maxLuminance == rhs.maxLuminance )
+          && ( minLuminance == rhs.minLuminance )
+          && ( maxContentLightLevel == rhs.maxContentLightLevel )
+          && ( maxFrameAverageLightLevel == rhs.maxFrameAverageLightLevel );
+    }
+
+    bool operator!=( HdrMetadataEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eHdrMetadataEXT;
+
+  public:
+    const void* pNext = nullptr;
+    XYColorEXT displayPrimaryRed;
+    XYColorEXT displayPrimaryGreen;
+    XYColorEXT displayPrimaryBlue;
+    XYColorEXT whitePoint;
+    float maxLuminance;
+    float minLuminance;
+    float maxContentLightLevel;
+    float maxFrameAverageLightLevel;
+  };
+  static_assert( sizeof( HdrMetadataEXT ) == sizeof( VkHdrMetadataEXT ), "struct and wrapper have different size!" );
+
+  struct PresentTimesInfoGOOGLE
+  {
+    PresentTimesInfoGOOGLE( uint32_t swapchainCount_ = 0,
+                            const PresentTimeGOOGLE* pTimes_ = nullptr )
+      : swapchainCount( swapchainCount_ )
+      , pTimes( pTimes_ )
+    {
+    }
+
+    PresentTimesInfoGOOGLE( VkPresentTimesInfoGOOGLE const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PresentTimesInfoGOOGLE ) );
+    }
+
+    PresentTimesInfoGOOGLE& operator=( VkPresentTimesInfoGOOGLE const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PresentTimesInfoGOOGLE ) );
+      return *this;
+    }
+    PresentTimesInfoGOOGLE& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PresentTimesInfoGOOGLE& setSwapchainCount( uint32_t swapchainCount_ )
+    {
+      swapchainCount = swapchainCount_;
+      return *this;
+    }
+
+    PresentTimesInfoGOOGLE& setPTimes( const PresentTimeGOOGLE* pTimes_ )
+    {
+      pTimes = pTimes_;
+      return *this;
+    }
+
+    operator VkPresentTimesInfoGOOGLE const&() const
+    {
+      return *reinterpret_cast<const VkPresentTimesInfoGOOGLE*>(this);
+    }
+
+    operator VkPresentTimesInfoGOOGLE &()
+    {
+      return *reinterpret_cast<VkPresentTimesInfoGOOGLE*>(this);
+    }
+
+    bool operator==( PresentTimesInfoGOOGLE const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( swapchainCount == rhs.swapchainCount )
+          && ( pTimes == rhs.pTimes );
+    }
+
+    bool operator!=( PresentTimesInfoGOOGLE const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePresentTimesInfoGOOGLE;
+
+  public:
+    const void* pNext = nullptr;
+    uint32_t swapchainCount;
+    const PresentTimeGOOGLE* pTimes;
+  };
+  static_assert( sizeof( PresentTimesInfoGOOGLE ) == sizeof( VkPresentTimesInfoGOOGLE ), "struct and wrapper have different size!" );
+
+#ifdef VK_USE_PLATFORM_IOS_MVK
+  struct IOSSurfaceCreateInfoMVK
+  {
+    IOSSurfaceCreateInfoMVK( IOSSurfaceCreateFlagsMVK flags_ = IOSSurfaceCreateFlagsMVK(),
+                             const void* pView_ = nullptr )
+      : flags( flags_ )
+      , pView( pView_ )
+    {
+    }
+
+    IOSSurfaceCreateInfoMVK( VkIOSSurfaceCreateInfoMVK const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( IOSSurfaceCreateInfoMVK ) );
+    }
+
+    IOSSurfaceCreateInfoMVK& operator=( VkIOSSurfaceCreateInfoMVK const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( IOSSurfaceCreateInfoMVK ) );
+      return *this;
+    }
+    IOSSurfaceCreateInfoMVK& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    IOSSurfaceCreateInfoMVK& setFlags( IOSSurfaceCreateFlagsMVK flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    IOSSurfaceCreateInfoMVK& setPView( const void* pView_ )
+    {
+      pView = pView_;
+      return *this;
+    }
+
+    operator VkIOSSurfaceCreateInfoMVK const&() const
+    {
+      return *reinterpret_cast<const VkIOSSurfaceCreateInfoMVK*>(this);
+    }
+
+    operator VkIOSSurfaceCreateInfoMVK &()
+    {
+      return *reinterpret_cast<VkIOSSurfaceCreateInfoMVK*>(this);
+    }
+
+    bool operator==( IOSSurfaceCreateInfoMVK const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( pView == rhs.pView );
+    }
+
+    bool operator!=( IOSSurfaceCreateInfoMVK const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eIosSurfaceCreateInfoMVK;
+
+  public:
+    const void* pNext = nullptr;
+    IOSSurfaceCreateFlagsMVK flags;
+    const void* pView;
+  };
+  static_assert( sizeof( IOSSurfaceCreateInfoMVK ) == sizeof( VkIOSSurfaceCreateInfoMVK ), "struct and wrapper have different size!" );
+#endif /*VK_USE_PLATFORM_IOS_MVK*/
+
+#ifdef VK_USE_PLATFORM_MACOS_MVK
+  struct MacOSSurfaceCreateInfoMVK
+  {
+    MacOSSurfaceCreateInfoMVK( MacOSSurfaceCreateFlagsMVK flags_ = MacOSSurfaceCreateFlagsMVK(),
+                               const void* pView_ = nullptr )
+      : flags( flags_ )
+      , pView( pView_ )
+    {
+    }
+
+    MacOSSurfaceCreateInfoMVK( VkMacOSSurfaceCreateInfoMVK const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( MacOSSurfaceCreateInfoMVK ) );
+    }
+
+    MacOSSurfaceCreateInfoMVK& operator=( VkMacOSSurfaceCreateInfoMVK const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( MacOSSurfaceCreateInfoMVK ) );
+      return *this;
+    }
+    MacOSSurfaceCreateInfoMVK& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    MacOSSurfaceCreateInfoMVK& setFlags( MacOSSurfaceCreateFlagsMVK flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    MacOSSurfaceCreateInfoMVK& setPView( const void* pView_ )
+    {
+      pView = pView_;
+      return *this;
+    }
+
+    operator VkMacOSSurfaceCreateInfoMVK const&() const
+    {
+      return *reinterpret_cast<const VkMacOSSurfaceCreateInfoMVK*>(this);
+    }
+
+    operator VkMacOSSurfaceCreateInfoMVK &()
+    {
+      return *reinterpret_cast<VkMacOSSurfaceCreateInfoMVK*>(this);
+    }
+
+    bool operator==( MacOSSurfaceCreateInfoMVK const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( pView == rhs.pView );
+    }
+
+    bool operator!=( MacOSSurfaceCreateInfoMVK const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eMacosSurfaceCreateInfoMVK;
+
+  public:
+    const void* pNext = nullptr;
+    MacOSSurfaceCreateFlagsMVK flags;
+    const void* pView;
+  };
+  static_assert( sizeof( MacOSSurfaceCreateInfoMVK ) == sizeof( VkMacOSSurfaceCreateInfoMVK ), "struct and wrapper have different size!" );
+#endif /*VK_USE_PLATFORM_MACOS_MVK*/
+
+  struct PipelineViewportWScalingStateCreateInfoNV
+  {
+    PipelineViewportWScalingStateCreateInfoNV( Bool32 viewportWScalingEnable_ = 0,
+                                               uint32_t viewportCount_ = 0,
+                                               const ViewportWScalingNV* pViewportWScalings_ = nullptr )
+      : viewportWScalingEnable( viewportWScalingEnable_ )
+      , viewportCount( viewportCount_ )
+      , pViewportWScalings( pViewportWScalings_ )
+    {
+    }
+
+    PipelineViewportWScalingStateCreateInfoNV( VkPipelineViewportWScalingStateCreateInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineViewportWScalingStateCreateInfoNV ) );
+    }
+
+    PipelineViewportWScalingStateCreateInfoNV& operator=( VkPipelineViewportWScalingStateCreateInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineViewportWScalingStateCreateInfoNV ) );
+      return *this;
+    }
+    PipelineViewportWScalingStateCreateInfoNV& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PipelineViewportWScalingStateCreateInfoNV& setViewportWScalingEnable( Bool32 viewportWScalingEnable_ )
+    {
+      viewportWScalingEnable = viewportWScalingEnable_;
+      return *this;
+    }
+
+    PipelineViewportWScalingStateCreateInfoNV& setViewportCount( uint32_t viewportCount_ )
+    {
+      viewportCount = viewportCount_;
+      return *this;
+    }
+
+    PipelineViewportWScalingStateCreateInfoNV& setPViewportWScalings( const ViewportWScalingNV* pViewportWScalings_ )
+    {
+      pViewportWScalings = pViewportWScalings_;
+      return *this;
+    }
+
+    operator VkPipelineViewportWScalingStateCreateInfoNV const&() const
+    {
+      return *reinterpret_cast<const VkPipelineViewportWScalingStateCreateInfoNV*>(this);
+    }
+
+    operator VkPipelineViewportWScalingStateCreateInfoNV &()
+    {
+      return *reinterpret_cast<VkPipelineViewportWScalingStateCreateInfoNV*>(this);
+    }
+
+    bool operator==( PipelineViewportWScalingStateCreateInfoNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( viewportWScalingEnable == rhs.viewportWScalingEnable )
+          && ( viewportCount == rhs.viewportCount )
+          && ( pViewportWScalings == rhs.pViewportWScalings );
+    }
+
+    bool operator!=( PipelineViewportWScalingStateCreateInfoNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePipelineViewportWScalingStateCreateInfoNV;
+
+  public:
+    const void* pNext = nullptr;
+    Bool32 viewportWScalingEnable;
+    uint32_t viewportCount;
+    const ViewportWScalingNV* pViewportWScalings;
+  };
+  static_assert( sizeof( PipelineViewportWScalingStateCreateInfoNV ) == sizeof( VkPipelineViewportWScalingStateCreateInfoNV ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceDiscardRectanglePropertiesEXT
+  {
+    PhysicalDeviceDiscardRectanglePropertiesEXT( uint32_t maxDiscardRectangles_ = 0 )
+      : maxDiscardRectangles( maxDiscardRectangles_ )
+    {
+    }
+
+    PhysicalDeviceDiscardRectanglePropertiesEXT( VkPhysicalDeviceDiscardRectanglePropertiesEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceDiscardRectanglePropertiesEXT ) );
+    }
+
+    PhysicalDeviceDiscardRectanglePropertiesEXT& operator=( VkPhysicalDeviceDiscardRectanglePropertiesEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceDiscardRectanglePropertiesEXT ) );
+      return *this;
+    }
+    PhysicalDeviceDiscardRectanglePropertiesEXT& setPNext( void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDeviceDiscardRectanglePropertiesEXT& setMaxDiscardRectangles( uint32_t maxDiscardRectangles_ )
+    {
+      maxDiscardRectangles = maxDiscardRectangles_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceDiscardRectanglePropertiesEXT const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceDiscardRectanglePropertiesEXT*>(this);
+    }
+
+    operator VkPhysicalDeviceDiscardRectanglePropertiesEXT &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceDiscardRectanglePropertiesEXT*>(this);
+    }
+
+    bool operator==( PhysicalDeviceDiscardRectanglePropertiesEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( maxDiscardRectangles == rhs.maxDiscardRectangles );
+    }
+
+    bool operator!=( PhysicalDeviceDiscardRectanglePropertiesEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceDiscardRectanglePropertiesEXT;
+
+  public:
+    void* pNext = nullptr;
+    uint32_t maxDiscardRectangles;
+  };
+  static_assert( sizeof( PhysicalDeviceDiscardRectanglePropertiesEXT ) == sizeof( VkPhysicalDeviceDiscardRectanglePropertiesEXT ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceMultiviewPerViewAttributesPropertiesNVX
+  {
+    operator VkPhysicalDeviceMultiviewPerViewAttributesPropertiesNVX const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceMultiviewPerViewAttributesPropertiesNVX*>(this);
+    }
+
+    operator VkPhysicalDeviceMultiviewPerViewAttributesPropertiesNVX &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceMultiviewPerViewAttributesPropertiesNVX*>(this);
+    }
+
+    bool operator==( PhysicalDeviceMultiviewPerViewAttributesPropertiesNVX const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( perViewPositionAllComponents == rhs.perViewPositionAllComponents );
+    }
+
+    bool operator!=( PhysicalDeviceMultiviewPerViewAttributesPropertiesNVX const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceMultiviewPerViewAttributesPropertiesNVX;
+
+  public:
+    void* pNext = nullptr;
+    Bool32 perViewPositionAllComponents;
+  };
+  static_assert( sizeof( PhysicalDeviceMultiviewPerViewAttributesPropertiesNVX ) == sizeof( VkPhysicalDeviceMultiviewPerViewAttributesPropertiesNVX ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceSurfaceInfo2KHR
+  {
+    PhysicalDeviceSurfaceInfo2KHR( SurfaceKHR surface_ = SurfaceKHR() )
+      : surface( surface_ )
+    {
+    }
+
+    PhysicalDeviceSurfaceInfo2KHR( VkPhysicalDeviceSurfaceInfo2KHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceSurfaceInfo2KHR ) );
+    }
+
+    PhysicalDeviceSurfaceInfo2KHR& operator=( VkPhysicalDeviceSurfaceInfo2KHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceSurfaceInfo2KHR ) );
+      return *this;
+    }
+    PhysicalDeviceSurfaceInfo2KHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDeviceSurfaceInfo2KHR& setSurface( SurfaceKHR surface_ )
+    {
+      surface = surface_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceSurfaceInfo2KHR const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceSurfaceInfo2KHR*>(this);
+    }
+
+    operator VkPhysicalDeviceSurfaceInfo2KHR &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceSurfaceInfo2KHR*>(this);
+    }
+
+    bool operator==( PhysicalDeviceSurfaceInfo2KHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( surface == rhs.surface );
+    }
+
+    bool operator!=( PhysicalDeviceSurfaceInfo2KHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceSurfaceInfo2KHR;
+
+  public:
+    const void* pNext = nullptr;
+    SurfaceKHR surface;
+  };
+  static_assert( sizeof( PhysicalDeviceSurfaceInfo2KHR ) == sizeof( VkPhysicalDeviceSurfaceInfo2KHR ), "struct and wrapper have different size!" );
+
+  struct DisplayPlaneProperties2KHR
+  {
+    operator VkDisplayPlaneProperties2KHR const&() const
+    {
+      return *reinterpret_cast<const VkDisplayPlaneProperties2KHR*>(this);
+    }
+
+    operator VkDisplayPlaneProperties2KHR &()
+    {
+      return *reinterpret_cast<VkDisplayPlaneProperties2KHR*>(this);
+    }
+
+    bool operator==( DisplayPlaneProperties2KHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( displayPlaneProperties == rhs.displayPlaneProperties );
+    }
+
+    bool operator!=( DisplayPlaneProperties2KHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDisplayPlaneProperties2KHR;
+
+  public:
+    void* pNext = nullptr;
+    DisplayPlanePropertiesKHR displayPlaneProperties;
+  };
+  static_assert( sizeof( DisplayPlaneProperties2KHR ) == sizeof( VkDisplayPlaneProperties2KHR ), "struct and wrapper have different size!" );
+
+  struct DisplayModeProperties2KHR
+  {
+    operator VkDisplayModeProperties2KHR const&() const
+    {
+      return *reinterpret_cast<const VkDisplayModeProperties2KHR*>(this);
+    }
+
+    operator VkDisplayModeProperties2KHR &()
+    {
+      return *reinterpret_cast<VkDisplayModeProperties2KHR*>(this);
+    }
+
+    bool operator==( DisplayModeProperties2KHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( displayModeProperties == rhs.displayModeProperties );
+    }
+
+    bool operator!=( DisplayModeProperties2KHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDisplayModeProperties2KHR;
+
+  public:
+    void* pNext = nullptr;
+    DisplayModePropertiesKHR displayModeProperties;
+  };
+  static_assert( sizeof( DisplayModeProperties2KHR ) == sizeof( VkDisplayModeProperties2KHR ), "struct and wrapper have different size!" );
+
+  struct DisplayPlaneInfo2KHR
+  {
+    DisplayPlaneInfo2KHR( DisplayModeKHR mode_ = DisplayModeKHR(),
+                          uint32_t planeIndex_ = 0 )
+      : mode( mode_ )
+      , planeIndex( planeIndex_ )
+    {
+    }
+
+    DisplayPlaneInfo2KHR( VkDisplayPlaneInfo2KHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DisplayPlaneInfo2KHR ) );
+    }
+
+    DisplayPlaneInfo2KHR& operator=( VkDisplayPlaneInfo2KHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DisplayPlaneInfo2KHR ) );
+      return *this;
+    }
+    DisplayPlaneInfo2KHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DisplayPlaneInfo2KHR& setMode( DisplayModeKHR mode_ )
+    {
+      mode = mode_;
+      return *this;
+    }
+
+    DisplayPlaneInfo2KHR& setPlaneIndex( uint32_t planeIndex_ )
+    {
+      planeIndex = planeIndex_;
+      return *this;
+    }
+
+    operator VkDisplayPlaneInfo2KHR const&() const
+    {
+      return *reinterpret_cast<const VkDisplayPlaneInfo2KHR*>(this);
+    }
+
+    operator VkDisplayPlaneInfo2KHR &()
+    {
+      return *reinterpret_cast<VkDisplayPlaneInfo2KHR*>(this);
+    }
+
+    bool operator==( DisplayPlaneInfo2KHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( mode == rhs.mode )
+          && ( planeIndex == rhs.planeIndex );
+    }
+
+    bool operator!=( DisplayPlaneInfo2KHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDisplayPlaneInfo2KHR;
+
+  public:
+    const void* pNext = nullptr;
+    DisplayModeKHR mode;
+    uint32_t planeIndex;
+  };
+  static_assert( sizeof( DisplayPlaneInfo2KHR ) == sizeof( VkDisplayPlaneInfo2KHR ), "struct and wrapper have different size!" );
+
+  struct PhysicalDevice16BitStorageFeatures
+  {
+    PhysicalDevice16BitStorageFeatures( Bool32 storageBuffer16BitAccess_ = 0,
+                                        Bool32 uniformAndStorageBuffer16BitAccess_ = 0,
+                                        Bool32 storagePushConstant16_ = 0,
+                                        Bool32 storageInputOutput16_ = 0 )
+      : storageBuffer16BitAccess( storageBuffer16BitAccess_ )
+      , uniformAndStorageBuffer16BitAccess( uniformAndStorageBuffer16BitAccess_ )
+      , storagePushConstant16( storagePushConstant16_ )
+      , storageInputOutput16( storageInputOutput16_ )
+    {
+    }
+
+    PhysicalDevice16BitStorageFeatures( VkPhysicalDevice16BitStorageFeatures const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDevice16BitStorageFeatures ) );
+    }
+
+    PhysicalDevice16BitStorageFeatures& operator=( VkPhysicalDevice16BitStorageFeatures const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDevice16BitStorageFeatures ) );
+      return *this;
+    }
+    PhysicalDevice16BitStorageFeatures& setPNext( void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDevice16BitStorageFeatures& setStorageBuffer16BitAccess( Bool32 storageBuffer16BitAccess_ )
+    {
+      storageBuffer16BitAccess = storageBuffer16BitAccess_;
+      return *this;
+    }
+
+    PhysicalDevice16BitStorageFeatures& setUniformAndStorageBuffer16BitAccess( Bool32 uniformAndStorageBuffer16BitAccess_ )
+    {
+      uniformAndStorageBuffer16BitAccess = uniformAndStorageBuffer16BitAccess_;
+      return *this;
+    }
+
+    PhysicalDevice16BitStorageFeatures& setStoragePushConstant16( Bool32 storagePushConstant16_ )
+    {
+      storagePushConstant16 = storagePushConstant16_;
+      return *this;
+    }
+
+    PhysicalDevice16BitStorageFeatures& setStorageInputOutput16( Bool32 storageInputOutput16_ )
+    {
+      storageInputOutput16 = storageInputOutput16_;
+      return *this;
+    }
+
+    operator VkPhysicalDevice16BitStorageFeatures const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDevice16BitStorageFeatures*>(this);
+    }
+
+    operator VkPhysicalDevice16BitStorageFeatures &()
+    {
+      return *reinterpret_cast<VkPhysicalDevice16BitStorageFeatures*>(this);
+    }
+
+    bool operator==( PhysicalDevice16BitStorageFeatures const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( storageBuffer16BitAccess == rhs.storageBuffer16BitAccess )
+          && ( uniformAndStorageBuffer16BitAccess == rhs.uniformAndStorageBuffer16BitAccess )
+          && ( storagePushConstant16 == rhs.storagePushConstant16 )
+          && ( storageInputOutput16 == rhs.storageInputOutput16 );
+    }
+
+    bool operator!=( PhysicalDevice16BitStorageFeatures const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDevice16BitStorageFeatures;
+
+  public:
+    void* pNext = nullptr;
+    Bool32 storageBuffer16BitAccess;
+    Bool32 uniformAndStorageBuffer16BitAccess;
+    Bool32 storagePushConstant16;
+    Bool32 storageInputOutput16;
+  };
+  static_assert( sizeof( PhysicalDevice16BitStorageFeatures ) == sizeof( VkPhysicalDevice16BitStorageFeatures ), "struct and wrapper have different size!" );
+
+  using PhysicalDevice16BitStorageFeaturesKHR = PhysicalDevice16BitStorageFeatures;
+
+  struct BufferMemoryRequirementsInfo2
+  {
+    BufferMemoryRequirementsInfo2( Buffer buffer_ = Buffer() )
+      : buffer( buffer_ )
+    {
+    }
+
+    BufferMemoryRequirementsInfo2( VkBufferMemoryRequirementsInfo2 const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( BufferMemoryRequirementsInfo2 ) );
+    }
+
+    BufferMemoryRequirementsInfo2& operator=( VkBufferMemoryRequirementsInfo2 const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( BufferMemoryRequirementsInfo2 ) );
+      return *this;
+    }
+    BufferMemoryRequirementsInfo2& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    BufferMemoryRequirementsInfo2& setBuffer( Buffer buffer_ )
+    {
+      buffer = buffer_;
+      return *this;
+    }
+
+    operator VkBufferMemoryRequirementsInfo2 const&() const
+    {
+      return *reinterpret_cast<const VkBufferMemoryRequirementsInfo2*>(this);
+    }
+
+    operator VkBufferMemoryRequirementsInfo2 &()
+    {
+      return *reinterpret_cast<VkBufferMemoryRequirementsInfo2*>(this);
+    }
+
+    bool operator==( BufferMemoryRequirementsInfo2 const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( buffer == rhs.buffer );
+    }
+
+    bool operator!=( BufferMemoryRequirementsInfo2 const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eBufferMemoryRequirementsInfo2;
+
+  public:
+    const void* pNext = nullptr;
+    Buffer buffer;
+  };
+  static_assert( sizeof( BufferMemoryRequirementsInfo2 ) == sizeof( VkBufferMemoryRequirementsInfo2 ), "struct and wrapper have different size!" );
+
+  using BufferMemoryRequirementsInfo2KHR = BufferMemoryRequirementsInfo2;
+
+  struct ImageMemoryRequirementsInfo2
+  {
+    ImageMemoryRequirementsInfo2( Image image_ = Image() )
+      : image( image_ )
+    {
+    }
+
+    ImageMemoryRequirementsInfo2( VkImageMemoryRequirementsInfo2 const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImageMemoryRequirementsInfo2 ) );
+    }
+
+    ImageMemoryRequirementsInfo2& operator=( VkImageMemoryRequirementsInfo2 const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImageMemoryRequirementsInfo2 ) );
+      return *this;
+    }
+    ImageMemoryRequirementsInfo2& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ImageMemoryRequirementsInfo2& setImage( Image image_ )
+    {
+      image = image_;
+      return *this;
+    }
+
+    operator VkImageMemoryRequirementsInfo2 const&() const
+    {
+      return *reinterpret_cast<const VkImageMemoryRequirementsInfo2*>(this);
+    }
+
+    operator VkImageMemoryRequirementsInfo2 &()
+    {
+      return *reinterpret_cast<VkImageMemoryRequirementsInfo2*>(this);
+    }
+
+    bool operator==( ImageMemoryRequirementsInfo2 const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( image == rhs.image );
+    }
+
+    bool operator!=( ImageMemoryRequirementsInfo2 const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eImageMemoryRequirementsInfo2;
+
+  public:
+    const void* pNext = nullptr;
+    Image image;
+  };
+  static_assert( sizeof( ImageMemoryRequirementsInfo2 ) == sizeof( VkImageMemoryRequirementsInfo2 ), "struct and wrapper have different size!" );
+
+  using ImageMemoryRequirementsInfo2KHR = ImageMemoryRequirementsInfo2;
+
+  struct ImageSparseMemoryRequirementsInfo2
+  {
+    ImageSparseMemoryRequirementsInfo2( Image image_ = Image() )
+      : image( image_ )
+    {
+    }
+
+    ImageSparseMemoryRequirementsInfo2( VkImageSparseMemoryRequirementsInfo2 const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImageSparseMemoryRequirementsInfo2 ) );
+    }
+
+    ImageSparseMemoryRequirementsInfo2& operator=( VkImageSparseMemoryRequirementsInfo2 const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImageSparseMemoryRequirementsInfo2 ) );
+      return *this;
+    }
+    ImageSparseMemoryRequirementsInfo2& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ImageSparseMemoryRequirementsInfo2& setImage( Image image_ )
+    {
+      image = image_;
+      return *this;
+    }
+
+    operator VkImageSparseMemoryRequirementsInfo2 const&() const
+    {
+      return *reinterpret_cast<const VkImageSparseMemoryRequirementsInfo2*>(this);
+    }
+
+    operator VkImageSparseMemoryRequirementsInfo2 &()
+    {
+      return *reinterpret_cast<VkImageSparseMemoryRequirementsInfo2*>(this);
+    }
+
+    bool operator==( ImageSparseMemoryRequirementsInfo2 const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( image == rhs.image );
+    }
+
+    bool operator!=( ImageSparseMemoryRequirementsInfo2 const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eImageSparseMemoryRequirementsInfo2;
+
+  public:
+    const void* pNext = nullptr;
+    Image image;
+  };
+  static_assert( sizeof( ImageSparseMemoryRequirementsInfo2 ) == sizeof( VkImageSparseMemoryRequirementsInfo2 ), "struct and wrapper have different size!" );
+
+  using ImageSparseMemoryRequirementsInfo2KHR = ImageSparseMemoryRequirementsInfo2;
+
+  struct MemoryRequirements2
+  {
+    operator VkMemoryRequirements2 const&() const
+    {
+      return *reinterpret_cast<const VkMemoryRequirements2*>(this);
+    }
+
+    operator VkMemoryRequirements2 &()
+    {
+      return *reinterpret_cast<VkMemoryRequirements2*>(this);
+    }
+
+    bool operator==( MemoryRequirements2 const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( memoryRequirements == rhs.memoryRequirements );
+    }
+
+    bool operator!=( MemoryRequirements2 const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eMemoryRequirements2;
+
+  public:
+    void* pNext = nullptr;
+    MemoryRequirements memoryRequirements;
+  };
+  static_assert( sizeof( MemoryRequirements2 ) == sizeof( VkMemoryRequirements2 ), "struct and wrapper have different size!" );
+
+  using MemoryRequirements2KHR = MemoryRequirements2;
+
+  struct MemoryDedicatedRequirements
+  {
+    operator VkMemoryDedicatedRequirements const&() const
+    {
+      return *reinterpret_cast<const VkMemoryDedicatedRequirements*>(this);
+    }
+
+    operator VkMemoryDedicatedRequirements &()
+    {
+      return *reinterpret_cast<VkMemoryDedicatedRequirements*>(this);
+    }
+
+    bool operator==( MemoryDedicatedRequirements const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( prefersDedicatedAllocation == rhs.prefersDedicatedAllocation )
+          && ( requiresDedicatedAllocation == rhs.requiresDedicatedAllocation );
+    }
+
+    bool operator!=( MemoryDedicatedRequirements const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eMemoryDedicatedRequirements;
+
+  public:
+    void* pNext = nullptr;
+    Bool32 prefersDedicatedAllocation;
+    Bool32 requiresDedicatedAllocation;
+  };
+  static_assert( sizeof( MemoryDedicatedRequirements ) == sizeof( VkMemoryDedicatedRequirements ), "struct and wrapper have different size!" );
+
+  using MemoryDedicatedRequirementsKHR = MemoryDedicatedRequirements;
+
+  struct MemoryDedicatedAllocateInfo
+  {
+    MemoryDedicatedAllocateInfo( Image image_ = Image(),
+                                 Buffer buffer_ = Buffer() )
+      : image( image_ )
+      , buffer( buffer_ )
+    {
+    }
+
+    MemoryDedicatedAllocateInfo( VkMemoryDedicatedAllocateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( MemoryDedicatedAllocateInfo ) );
+    }
+
+    MemoryDedicatedAllocateInfo& operator=( VkMemoryDedicatedAllocateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( MemoryDedicatedAllocateInfo ) );
+      return *this;
+    }
+    MemoryDedicatedAllocateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    MemoryDedicatedAllocateInfo& setImage( Image image_ )
+    {
+      image = image_;
+      return *this;
+    }
+
+    MemoryDedicatedAllocateInfo& setBuffer( Buffer buffer_ )
+    {
+      buffer = buffer_;
+      return *this;
+    }
+
+    operator VkMemoryDedicatedAllocateInfo const&() const
+    {
+      return *reinterpret_cast<const VkMemoryDedicatedAllocateInfo*>(this);
+    }
+
+    operator VkMemoryDedicatedAllocateInfo &()
+    {
+      return *reinterpret_cast<VkMemoryDedicatedAllocateInfo*>(this);
+    }
+
+    bool operator==( MemoryDedicatedAllocateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( image == rhs.image )
+          && ( buffer == rhs.buffer );
+    }
+
+    bool operator!=( MemoryDedicatedAllocateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eMemoryDedicatedAllocateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    Image image;
+    Buffer buffer;
+  };
+  static_assert( sizeof( MemoryDedicatedAllocateInfo ) == sizeof( VkMemoryDedicatedAllocateInfo ), "struct and wrapper have different size!" );
+
+  using MemoryDedicatedAllocateInfoKHR = MemoryDedicatedAllocateInfo;
+
+  struct SamplerYcbcrConversionInfo
+  {
+    SamplerYcbcrConversionInfo( SamplerYcbcrConversion conversion_ = SamplerYcbcrConversion() )
+      : conversion( conversion_ )
+    {
+    }
+
+    SamplerYcbcrConversionInfo( VkSamplerYcbcrConversionInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SamplerYcbcrConversionInfo ) );
+    }
+
+    SamplerYcbcrConversionInfo& operator=( VkSamplerYcbcrConversionInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SamplerYcbcrConversionInfo ) );
+      return *this;
+    }
+    SamplerYcbcrConversionInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    SamplerYcbcrConversionInfo& setConversion( SamplerYcbcrConversion conversion_ )
+    {
+      conversion = conversion_;
+      return *this;
+    }
+
+    operator VkSamplerYcbcrConversionInfo const&() const
+    {
+      return *reinterpret_cast<const VkSamplerYcbcrConversionInfo*>(this);
+    }
+
+    operator VkSamplerYcbcrConversionInfo &()
+    {
+      return *reinterpret_cast<VkSamplerYcbcrConversionInfo*>(this);
+    }
+
+    bool operator==( SamplerYcbcrConversionInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( conversion == rhs.conversion );
+    }
+
+    bool operator!=( SamplerYcbcrConversionInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eSamplerYcbcrConversionInfo;
+
+  public:
+    const void* pNext = nullptr;
+    SamplerYcbcrConversion conversion;
+  };
+  static_assert( sizeof( SamplerYcbcrConversionInfo ) == sizeof( VkSamplerYcbcrConversionInfo ), "struct and wrapper have different size!" );
+
+  using SamplerYcbcrConversionInfoKHR = SamplerYcbcrConversionInfo;
+
+  struct PhysicalDeviceSamplerYcbcrConversionFeatures
+  {
+    PhysicalDeviceSamplerYcbcrConversionFeatures( Bool32 samplerYcbcrConversion_ = 0 )
+      : samplerYcbcrConversion( samplerYcbcrConversion_ )
+    {
+    }
+
+    PhysicalDeviceSamplerYcbcrConversionFeatures( VkPhysicalDeviceSamplerYcbcrConversionFeatures const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceSamplerYcbcrConversionFeatures ) );
+    }
+
+    PhysicalDeviceSamplerYcbcrConversionFeatures& operator=( VkPhysicalDeviceSamplerYcbcrConversionFeatures const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceSamplerYcbcrConversionFeatures ) );
+      return *this;
+    }
+    PhysicalDeviceSamplerYcbcrConversionFeatures& setPNext( void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDeviceSamplerYcbcrConversionFeatures& setSamplerYcbcrConversion( Bool32 samplerYcbcrConversion_ )
+    {
+      samplerYcbcrConversion = samplerYcbcrConversion_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceSamplerYcbcrConversionFeatures const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceSamplerYcbcrConversionFeatures*>(this);
+    }
+
+    operator VkPhysicalDeviceSamplerYcbcrConversionFeatures &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceSamplerYcbcrConversionFeatures*>(this);
+    }
+
+    bool operator==( PhysicalDeviceSamplerYcbcrConversionFeatures const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( samplerYcbcrConversion == rhs.samplerYcbcrConversion );
+    }
+
+    bool operator!=( PhysicalDeviceSamplerYcbcrConversionFeatures const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceSamplerYcbcrConversionFeatures;
+
+  public:
+    void* pNext = nullptr;
+    Bool32 samplerYcbcrConversion;
+  };
+  static_assert( sizeof( PhysicalDeviceSamplerYcbcrConversionFeatures ) == sizeof( VkPhysicalDeviceSamplerYcbcrConversionFeatures ), "struct and wrapper have different size!" );
+
+  using PhysicalDeviceSamplerYcbcrConversionFeaturesKHR = PhysicalDeviceSamplerYcbcrConversionFeatures;
+
+  struct SamplerYcbcrConversionImageFormatProperties
+  {
+    operator VkSamplerYcbcrConversionImageFormatProperties const&() const
+    {
+      return *reinterpret_cast<const VkSamplerYcbcrConversionImageFormatProperties*>(this);
+    }
+
+    operator VkSamplerYcbcrConversionImageFormatProperties &()
+    {
+      return *reinterpret_cast<VkSamplerYcbcrConversionImageFormatProperties*>(this);
+    }
+
+    bool operator==( SamplerYcbcrConversionImageFormatProperties const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( combinedImageSamplerDescriptorCount == rhs.combinedImageSamplerDescriptorCount );
+    }
+
+    bool operator!=( SamplerYcbcrConversionImageFormatProperties const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eSamplerYcbcrConversionImageFormatProperties;
+
+  public:
+    void* pNext = nullptr;
+    uint32_t combinedImageSamplerDescriptorCount;
+  };
+  static_assert( sizeof( SamplerYcbcrConversionImageFormatProperties ) == sizeof( VkSamplerYcbcrConversionImageFormatProperties ), "struct and wrapper have different size!" );
+
+  using SamplerYcbcrConversionImageFormatPropertiesKHR = SamplerYcbcrConversionImageFormatProperties;
+
+  struct TextureLODGatherFormatPropertiesAMD
+  {
+    operator VkTextureLODGatherFormatPropertiesAMD const&() const
+    {
+      return *reinterpret_cast<const VkTextureLODGatherFormatPropertiesAMD*>(this);
+    }
+
+    operator VkTextureLODGatherFormatPropertiesAMD &()
+    {
+      return *reinterpret_cast<VkTextureLODGatherFormatPropertiesAMD*>(this);
+    }
+
+    bool operator==( TextureLODGatherFormatPropertiesAMD const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( supportsTextureGatherLODBiasAMD == rhs.supportsTextureGatherLODBiasAMD );
+    }
+
+    bool operator!=( TextureLODGatherFormatPropertiesAMD const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eTextureLodGatherFormatPropertiesAMD;
+
+  public:
+    void* pNext = nullptr;
+    Bool32 supportsTextureGatherLODBiasAMD;
+  };
+  static_assert( sizeof( TextureLODGatherFormatPropertiesAMD ) == sizeof( VkTextureLODGatherFormatPropertiesAMD ), "struct and wrapper have different size!" );
+
+  struct ProtectedSubmitInfo
+  {
+    ProtectedSubmitInfo( Bool32 protectedSubmit_ = 0 )
+      : protectedSubmit( protectedSubmit_ )
+    {
+    }
+
+    ProtectedSubmitInfo( VkProtectedSubmitInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ProtectedSubmitInfo ) );
+    }
+
+    ProtectedSubmitInfo& operator=( VkProtectedSubmitInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ProtectedSubmitInfo ) );
+      return *this;
+    }
+    ProtectedSubmitInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ProtectedSubmitInfo& setProtectedSubmit( Bool32 protectedSubmit_ )
+    {
+      protectedSubmit = protectedSubmit_;
+      return *this;
+    }
+
+    operator VkProtectedSubmitInfo const&() const
+    {
+      return *reinterpret_cast<const VkProtectedSubmitInfo*>(this);
+    }
+
+    operator VkProtectedSubmitInfo &()
+    {
+      return *reinterpret_cast<VkProtectedSubmitInfo*>(this);
+    }
+
+    bool operator==( ProtectedSubmitInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( protectedSubmit == rhs.protectedSubmit );
+    }
+
+    bool operator!=( ProtectedSubmitInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eProtectedSubmitInfo;
+
+  public:
+    const void* pNext = nullptr;
+    Bool32 protectedSubmit;
+  };
+  static_assert( sizeof( ProtectedSubmitInfo ) == sizeof( VkProtectedSubmitInfo ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceProtectedMemoryFeatures
+  {
+    PhysicalDeviceProtectedMemoryFeatures( Bool32 protectedMemory_ = 0 )
+      : protectedMemory( protectedMemory_ )
+    {
+    }
+
+    PhysicalDeviceProtectedMemoryFeatures( VkPhysicalDeviceProtectedMemoryFeatures const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceProtectedMemoryFeatures ) );
+    }
+
+    PhysicalDeviceProtectedMemoryFeatures& operator=( VkPhysicalDeviceProtectedMemoryFeatures const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceProtectedMemoryFeatures ) );
+      return *this;
+    }
+    PhysicalDeviceProtectedMemoryFeatures& setPNext( void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDeviceProtectedMemoryFeatures& setProtectedMemory( Bool32 protectedMemory_ )
+    {
+      protectedMemory = protectedMemory_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceProtectedMemoryFeatures const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceProtectedMemoryFeatures*>(this);
+    }
+
+    operator VkPhysicalDeviceProtectedMemoryFeatures &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceProtectedMemoryFeatures*>(this);
+    }
+
+    bool operator==( PhysicalDeviceProtectedMemoryFeatures const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( protectedMemory == rhs.protectedMemory );
+    }
+
+    bool operator!=( PhysicalDeviceProtectedMemoryFeatures const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceProtectedMemoryFeatures;
+
+  public:
+    void* pNext = nullptr;
+    Bool32 protectedMemory;
+  };
+  static_assert( sizeof( PhysicalDeviceProtectedMemoryFeatures ) == sizeof( VkPhysicalDeviceProtectedMemoryFeatures ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceProtectedMemoryProperties
+  {
+    PhysicalDeviceProtectedMemoryProperties( Bool32 protectedNoFault_ = 0 )
+      : protectedNoFault( protectedNoFault_ )
+    {
+    }
+
+    PhysicalDeviceProtectedMemoryProperties( VkPhysicalDeviceProtectedMemoryProperties const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceProtectedMemoryProperties ) );
+    }
+
+    PhysicalDeviceProtectedMemoryProperties& operator=( VkPhysicalDeviceProtectedMemoryProperties const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceProtectedMemoryProperties ) );
+      return *this;
+    }
+    PhysicalDeviceProtectedMemoryProperties& setPNext( void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDeviceProtectedMemoryProperties& setProtectedNoFault( Bool32 protectedNoFault_ )
+    {
+      protectedNoFault = protectedNoFault_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceProtectedMemoryProperties const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceProtectedMemoryProperties*>(this);
+    }
+
+    operator VkPhysicalDeviceProtectedMemoryProperties &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceProtectedMemoryProperties*>(this);
+    }
+
+    bool operator==( PhysicalDeviceProtectedMemoryProperties const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( protectedNoFault == rhs.protectedNoFault );
+    }
+
+    bool operator!=( PhysicalDeviceProtectedMemoryProperties const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceProtectedMemoryProperties;
+
+  public:
+    void* pNext = nullptr;
+    Bool32 protectedNoFault;
+  };
+  static_assert( sizeof( PhysicalDeviceProtectedMemoryProperties ) == sizeof( VkPhysicalDeviceProtectedMemoryProperties ), "struct and wrapper have different size!" );
+
+  struct PipelineCoverageToColorStateCreateInfoNV
+  {
+    PipelineCoverageToColorStateCreateInfoNV( PipelineCoverageToColorStateCreateFlagsNV flags_ = PipelineCoverageToColorStateCreateFlagsNV(),
+                                              Bool32 coverageToColorEnable_ = 0,
+                                              uint32_t coverageToColorLocation_ = 0 )
+      : flags( flags_ )
+      , coverageToColorEnable( coverageToColorEnable_ )
+      , coverageToColorLocation( coverageToColorLocation_ )
+    {
+    }
+
+    PipelineCoverageToColorStateCreateInfoNV( VkPipelineCoverageToColorStateCreateInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineCoverageToColorStateCreateInfoNV ) );
+    }
+
+    PipelineCoverageToColorStateCreateInfoNV& operator=( VkPipelineCoverageToColorStateCreateInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineCoverageToColorStateCreateInfoNV ) );
+      return *this;
+    }
+    PipelineCoverageToColorStateCreateInfoNV& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PipelineCoverageToColorStateCreateInfoNV& setFlags( PipelineCoverageToColorStateCreateFlagsNV flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    PipelineCoverageToColorStateCreateInfoNV& setCoverageToColorEnable( Bool32 coverageToColorEnable_ )
+    {
+      coverageToColorEnable = coverageToColorEnable_;
+      return *this;
+    }
+
+    PipelineCoverageToColorStateCreateInfoNV& setCoverageToColorLocation( uint32_t coverageToColorLocation_ )
+    {
+      coverageToColorLocation = coverageToColorLocation_;
+      return *this;
+    }
+
+    operator VkPipelineCoverageToColorStateCreateInfoNV const&() const
+    {
+      return *reinterpret_cast<const VkPipelineCoverageToColorStateCreateInfoNV*>(this);
+    }
+
+    operator VkPipelineCoverageToColorStateCreateInfoNV &()
+    {
+      return *reinterpret_cast<VkPipelineCoverageToColorStateCreateInfoNV*>(this);
+    }
+
+    bool operator==( PipelineCoverageToColorStateCreateInfoNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( coverageToColorEnable == rhs.coverageToColorEnable )
+          && ( coverageToColorLocation == rhs.coverageToColorLocation );
+    }
+
+    bool operator!=( PipelineCoverageToColorStateCreateInfoNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePipelineCoverageToColorStateCreateInfoNV;
+
+  public:
+    const void* pNext = nullptr;
+    PipelineCoverageToColorStateCreateFlagsNV flags;
+    Bool32 coverageToColorEnable;
+    uint32_t coverageToColorLocation;
+  };
+  static_assert( sizeof( PipelineCoverageToColorStateCreateInfoNV ) == sizeof( VkPipelineCoverageToColorStateCreateInfoNV ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceSamplerFilterMinmaxPropertiesEXT
+  {
+    operator VkPhysicalDeviceSamplerFilterMinmaxPropertiesEXT const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceSamplerFilterMinmaxPropertiesEXT*>(this);
+    }
+
+    operator VkPhysicalDeviceSamplerFilterMinmaxPropertiesEXT &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceSamplerFilterMinmaxPropertiesEXT*>(this);
+    }
+
+    bool operator==( PhysicalDeviceSamplerFilterMinmaxPropertiesEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( filterMinmaxSingleComponentFormats == rhs.filterMinmaxSingleComponentFormats )
+          && ( filterMinmaxImageComponentMapping == rhs.filterMinmaxImageComponentMapping );
+    }
+
+    bool operator!=( PhysicalDeviceSamplerFilterMinmaxPropertiesEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceSamplerFilterMinmaxPropertiesEXT;
+
+  public:
+    void* pNext = nullptr;
+    Bool32 filterMinmaxSingleComponentFormats;
+    Bool32 filterMinmaxImageComponentMapping;
+  };
+  static_assert( sizeof( PhysicalDeviceSamplerFilterMinmaxPropertiesEXT ) == sizeof( VkPhysicalDeviceSamplerFilterMinmaxPropertiesEXT ), "struct and wrapper have different size!" );
+
+  struct MultisamplePropertiesEXT
+  {
+    operator VkMultisamplePropertiesEXT const&() const
+    {
+      return *reinterpret_cast<const VkMultisamplePropertiesEXT*>(this);
+    }
+
+    operator VkMultisamplePropertiesEXT &()
+    {
+      return *reinterpret_cast<VkMultisamplePropertiesEXT*>(this);
+    }
+
+    bool operator==( MultisamplePropertiesEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( maxSampleLocationGridSize == rhs.maxSampleLocationGridSize );
+    }
+
+    bool operator!=( MultisamplePropertiesEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eMultisamplePropertiesEXT;
+
+  public:
+    void* pNext = nullptr;
+    Extent2D maxSampleLocationGridSize;
+  };
+  static_assert( sizeof( MultisamplePropertiesEXT ) == sizeof( VkMultisamplePropertiesEXT ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceBlendOperationAdvancedFeaturesEXT
+  {
+    PhysicalDeviceBlendOperationAdvancedFeaturesEXT( Bool32 advancedBlendCoherentOperations_ = 0 )
+      : advancedBlendCoherentOperations( advancedBlendCoherentOperations_ )
+    {
+    }
+
+    PhysicalDeviceBlendOperationAdvancedFeaturesEXT( VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceBlendOperationAdvancedFeaturesEXT ) );
+    }
+
+    PhysicalDeviceBlendOperationAdvancedFeaturesEXT& operator=( VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceBlendOperationAdvancedFeaturesEXT ) );
+      return *this;
+    }
+    PhysicalDeviceBlendOperationAdvancedFeaturesEXT& setPNext( void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDeviceBlendOperationAdvancedFeaturesEXT& setAdvancedBlendCoherentOperations( Bool32 advancedBlendCoherentOperations_ )
+    {
+      advancedBlendCoherentOperations = advancedBlendCoherentOperations_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT*>(this);
+    }
+
+    operator VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT*>(this);
+    }
+
+    bool operator==( PhysicalDeviceBlendOperationAdvancedFeaturesEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( advancedBlendCoherentOperations == rhs.advancedBlendCoherentOperations );
+    }
+
+    bool operator!=( PhysicalDeviceBlendOperationAdvancedFeaturesEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceBlendOperationAdvancedFeaturesEXT;
+
+  public:
+    void* pNext = nullptr;
+    Bool32 advancedBlendCoherentOperations;
+  };
+  static_assert( sizeof( PhysicalDeviceBlendOperationAdvancedFeaturesEXT ) == sizeof( VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceBlendOperationAdvancedPropertiesEXT
+  {
+    operator VkPhysicalDeviceBlendOperationAdvancedPropertiesEXT const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceBlendOperationAdvancedPropertiesEXT*>(this);
+    }
+
+    operator VkPhysicalDeviceBlendOperationAdvancedPropertiesEXT &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceBlendOperationAdvancedPropertiesEXT*>(this);
+    }
+
+    bool operator==( PhysicalDeviceBlendOperationAdvancedPropertiesEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( advancedBlendMaxColorAttachments == rhs.advancedBlendMaxColorAttachments )
+          && ( advancedBlendIndependentBlend == rhs.advancedBlendIndependentBlend )
+          && ( advancedBlendNonPremultipliedSrcColor == rhs.advancedBlendNonPremultipliedSrcColor )
+          && ( advancedBlendNonPremultipliedDstColor == rhs.advancedBlendNonPremultipliedDstColor )
+          && ( advancedBlendCorrelatedOverlap == rhs.advancedBlendCorrelatedOverlap )
+          && ( advancedBlendAllOperations == rhs.advancedBlendAllOperations );
+    }
+
+    bool operator!=( PhysicalDeviceBlendOperationAdvancedPropertiesEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceBlendOperationAdvancedPropertiesEXT;
+
+  public:
+    void* pNext = nullptr;
+    uint32_t advancedBlendMaxColorAttachments;
+    Bool32 advancedBlendIndependentBlend;
+    Bool32 advancedBlendNonPremultipliedSrcColor;
+    Bool32 advancedBlendNonPremultipliedDstColor;
+    Bool32 advancedBlendCorrelatedOverlap;
+    Bool32 advancedBlendAllOperations;
+  };
+  static_assert( sizeof( PhysicalDeviceBlendOperationAdvancedPropertiesEXT ) == sizeof( VkPhysicalDeviceBlendOperationAdvancedPropertiesEXT ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceInlineUniformBlockFeaturesEXT
+  {
+    operator VkPhysicalDeviceInlineUniformBlockFeaturesEXT const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceInlineUniformBlockFeaturesEXT*>(this);
+    }
+
+    operator VkPhysicalDeviceInlineUniformBlockFeaturesEXT &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceInlineUniformBlockFeaturesEXT*>(this);
+    }
+
+    bool operator==( PhysicalDeviceInlineUniformBlockFeaturesEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( inlineUniformBlock == rhs.inlineUniformBlock )
+          && ( descriptorBindingInlineUniformBlockUpdateAfterBind == rhs.descriptorBindingInlineUniformBlockUpdateAfterBind );
+    }
+
+    bool operator!=( PhysicalDeviceInlineUniformBlockFeaturesEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceInlineUniformBlockFeaturesEXT;
+
+  public:
+    void* pNext = nullptr;
+    Bool32 inlineUniformBlock;
+    Bool32 descriptorBindingInlineUniformBlockUpdateAfterBind;
+  };
+  static_assert( sizeof( PhysicalDeviceInlineUniformBlockFeaturesEXT ) == sizeof( VkPhysicalDeviceInlineUniformBlockFeaturesEXT ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceInlineUniformBlockPropertiesEXT
+  {
+    operator VkPhysicalDeviceInlineUniformBlockPropertiesEXT const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceInlineUniformBlockPropertiesEXT*>(this);
+    }
+
+    operator VkPhysicalDeviceInlineUniformBlockPropertiesEXT &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceInlineUniformBlockPropertiesEXT*>(this);
+    }
+
+    bool operator==( PhysicalDeviceInlineUniformBlockPropertiesEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( maxInlineUniformBlockSize == rhs.maxInlineUniformBlockSize )
+          && ( maxPerStageDescriptorInlineUniformBlocks == rhs.maxPerStageDescriptorInlineUniformBlocks )
+          && ( maxPerStageDescriptorUpdateAfterBindInlineUniformBlocks == rhs.maxPerStageDescriptorUpdateAfterBindInlineUniformBlocks )
+          && ( maxDescriptorSetInlineUniformBlocks == rhs.maxDescriptorSetInlineUniformBlocks )
+          && ( maxDescriptorSetUpdateAfterBindInlineUniformBlocks == rhs.maxDescriptorSetUpdateAfterBindInlineUniformBlocks );
+    }
+
+    bool operator!=( PhysicalDeviceInlineUniformBlockPropertiesEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceInlineUniformBlockPropertiesEXT;
+
+  public:
+    void* pNext = nullptr;
+    uint32_t maxInlineUniformBlockSize;
+    uint32_t maxPerStageDescriptorInlineUniformBlocks;
+    uint32_t maxPerStageDescriptorUpdateAfterBindInlineUniformBlocks;
+    uint32_t maxDescriptorSetInlineUniformBlocks;
+    uint32_t maxDescriptorSetUpdateAfterBindInlineUniformBlocks;
+  };
+  static_assert( sizeof( PhysicalDeviceInlineUniformBlockPropertiesEXT ) == sizeof( VkPhysicalDeviceInlineUniformBlockPropertiesEXT ), "struct and wrapper have different size!" );
+
+  struct WriteDescriptorSetInlineUniformBlockEXT
+  {
+    WriteDescriptorSetInlineUniformBlockEXT( uint32_t dataSize_ = 0,
+                                             const void* pData_ = nullptr )
+      : dataSize( dataSize_ )
+      , pData( pData_ )
+    {
+    }
+
+    WriteDescriptorSetInlineUniformBlockEXT( VkWriteDescriptorSetInlineUniformBlockEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( WriteDescriptorSetInlineUniformBlockEXT ) );
+    }
+
+    WriteDescriptorSetInlineUniformBlockEXT& operator=( VkWriteDescriptorSetInlineUniformBlockEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( WriteDescriptorSetInlineUniformBlockEXT ) );
+      return *this;
+    }
+    WriteDescriptorSetInlineUniformBlockEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    WriteDescriptorSetInlineUniformBlockEXT& setDataSize( uint32_t dataSize_ )
+    {
+      dataSize = dataSize_;
+      return *this;
+    }
+
+    WriteDescriptorSetInlineUniformBlockEXT& setPData( const void* pData_ )
+    {
+      pData = pData_;
+      return *this;
+    }
+
+    operator VkWriteDescriptorSetInlineUniformBlockEXT const&() const
+    {
+      return *reinterpret_cast<const VkWriteDescriptorSetInlineUniformBlockEXT*>(this);
+    }
+
+    operator VkWriteDescriptorSetInlineUniformBlockEXT &()
+    {
+      return *reinterpret_cast<VkWriteDescriptorSetInlineUniformBlockEXT*>(this);
+    }
+
+    bool operator==( WriteDescriptorSetInlineUniformBlockEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( dataSize == rhs.dataSize )
+          && ( pData == rhs.pData );
+    }
+
+    bool operator!=( WriteDescriptorSetInlineUniformBlockEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eWriteDescriptorSetInlineUniformBlockEXT;
+
+  public:
+    const void* pNext = nullptr;
+    uint32_t dataSize;
+    const void* pData;
+  };
+  static_assert( sizeof( WriteDescriptorSetInlineUniformBlockEXT ) == sizeof( VkWriteDescriptorSetInlineUniformBlockEXT ), "struct and wrapper have different size!" );
+
+  struct DescriptorPoolInlineUniformBlockCreateInfoEXT
+  {
+    DescriptorPoolInlineUniformBlockCreateInfoEXT( uint32_t maxInlineUniformBlockBindings_ = 0 )
+      : maxInlineUniformBlockBindings( maxInlineUniformBlockBindings_ )
+    {
+    }
+
+    DescriptorPoolInlineUniformBlockCreateInfoEXT( VkDescriptorPoolInlineUniformBlockCreateInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DescriptorPoolInlineUniformBlockCreateInfoEXT ) );
+    }
+
+    DescriptorPoolInlineUniformBlockCreateInfoEXT& operator=( VkDescriptorPoolInlineUniformBlockCreateInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DescriptorPoolInlineUniformBlockCreateInfoEXT ) );
+      return *this;
+    }
+    DescriptorPoolInlineUniformBlockCreateInfoEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DescriptorPoolInlineUniformBlockCreateInfoEXT& setMaxInlineUniformBlockBindings( uint32_t maxInlineUniformBlockBindings_ )
+    {
+      maxInlineUniformBlockBindings = maxInlineUniformBlockBindings_;
+      return *this;
+    }
+
+    operator VkDescriptorPoolInlineUniformBlockCreateInfoEXT const&() const
+    {
+      return *reinterpret_cast<const VkDescriptorPoolInlineUniformBlockCreateInfoEXT*>(this);
+    }
+
+    operator VkDescriptorPoolInlineUniformBlockCreateInfoEXT &()
+    {
+      return *reinterpret_cast<VkDescriptorPoolInlineUniformBlockCreateInfoEXT*>(this);
+    }
+
+    bool operator==( DescriptorPoolInlineUniformBlockCreateInfoEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( maxInlineUniformBlockBindings == rhs.maxInlineUniformBlockBindings );
+    }
+
+    bool operator!=( DescriptorPoolInlineUniformBlockCreateInfoEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDescriptorPoolInlineUniformBlockCreateInfoEXT;
+
+  public:
+    const void* pNext = nullptr;
+    uint32_t maxInlineUniformBlockBindings;
+  };
+  static_assert( sizeof( DescriptorPoolInlineUniformBlockCreateInfoEXT ) == sizeof( VkDescriptorPoolInlineUniformBlockCreateInfoEXT ), "struct and wrapper have different size!" );
+
+  struct ImageFormatListCreateInfoKHR
+  {
+    ImageFormatListCreateInfoKHR( uint32_t viewFormatCount_ = 0,
+                                  const Format* pViewFormats_ = nullptr )
+      : viewFormatCount( viewFormatCount_ )
+      , pViewFormats( pViewFormats_ )
+    {
+    }
+
+    ImageFormatListCreateInfoKHR( VkImageFormatListCreateInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImageFormatListCreateInfoKHR ) );
+    }
+
+    ImageFormatListCreateInfoKHR& operator=( VkImageFormatListCreateInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImageFormatListCreateInfoKHR ) );
+      return *this;
+    }
+    ImageFormatListCreateInfoKHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ImageFormatListCreateInfoKHR& setViewFormatCount( uint32_t viewFormatCount_ )
+    {
+      viewFormatCount = viewFormatCount_;
+      return *this;
+    }
+
+    ImageFormatListCreateInfoKHR& setPViewFormats( const Format* pViewFormats_ )
+    {
+      pViewFormats = pViewFormats_;
+      return *this;
+    }
+
+    operator VkImageFormatListCreateInfoKHR const&() const
+    {
+      return *reinterpret_cast<const VkImageFormatListCreateInfoKHR*>(this);
+    }
+
+    operator VkImageFormatListCreateInfoKHR &()
+    {
+      return *reinterpret_cast<VkImageFormatListCreateInfoKHR*>(this);
+    }
+
+    bool operator==( ImageFormatListCreateInfoKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( viewFormatCount == rhs.viewFormatCount )
+          && ( pViewFormats == rhs.pViewFormats );
+    }
+
+    bool operator!=( ImageFormatListCreateInfoKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eImageFormatListCreateInfoKHR;
+
+  public:
+    const void* pNext = nullptr;
+    uint32_t viewFormatCount;
+    const Format* pViewFormats;
+  };
+  static_assert( sizeof( ImageFormatListCreateInfoKHR ) == sizeof( VkImageFormatListCreateInfoKHR ), "struct and wrapper have different size!" );
+
+  struct ValidationCacheCreateInfoEXT
+  {
+    ValidationCacheCreateInfoEXT( ValidationCacheCreateFlagsEXT flags_ = ValidationCacheCreateFlagsEXT(),
+                                  size_t initialDataSize_ = 0,
+                                  const void* pInitialData_ = nullptr )
+      : flags( flags_ )
+      , initialDataSize( initialDataSize_ )
+      , pInitialData( pInitialData_ )
+    {
+    }
+
+    ValidationCacheCreateInfoEXT( VkValidationCacheCreateInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ValidationCacheCreateInfoEXT ) );
+    }
+
+    ValidationCacheCreateInfoEXT& operator=( VkValidationCacheCreateInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ValidationCacheCreateInfoEXT ) );
+      return *this;
+    }
+    ValidationCacheCreateInfoEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ValidationCacheCreateInfoEXT& setFlags( ValidationCacheCreateFlagsEXT flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    ValidationCacheCreateInfoEXT& setInitialDataSize( size_t initialDataSize_ )
+    {
+      initialDataSize = initialDataSize_;
+      return *this;
+    }
+
+    ValidationCacheCreateInfoEXT& setPInitialData( const void* pInitialData_ )
+    {
+      pInitialData = pInitialData_;
+      return *this;
+    }
+
+    operator VkValidationCacheCreateInfoEXT const&() const
+    {
+      return *reinterpret_cast<const VkValidationCacheCreateInfoEXT*>(this);
+    }
+
+    operator VkValidationCacheCreateInfoEXT &()
+    {
+      return *reinterpret_cast<VkValidationCacheCreateInfoEXT*>(this);
+    }
+
+    bool operator==( ValidationCacheCreateInfoEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( initialDataSize == rhs.initialDataSize )
+          && ( pInitialData == rhs.pInitialData );
+    }
+
+    bool operator!=( ValidationCacheCreateInfoEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eValidationCacheCreateInfoEXT;
+
+  public:
+    const void* pNext = nullptr;
+    ValidationCacheCreateFlagsEXT flags;
+    size_t initialDataSize;
+    const void* pInitialData;
+  };
+  static_assert( sizeof( ValidationCacheCreateInfoEXT ) == sizeof( VkValidationCacheCreateInfoEXT ), "struct and wrapper have different size!" );
+
+  struct ShaderModuleValidationCacheCreateInfoEXT
+  {
+    ShaderModuleValidationCacheCreateInfoEXT( ValidationCacheEXT validationCache_ = ValidationCacheEXT() )
+      : validationCache( validationCache_ )
+    {
+    }
+
+    ShaderModuleValidationCacheCreateInfoEXT( VkShaderModuleValidationCacheCreateInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ShaderModuleValidationCacheCreateInfoEXT ) );
+    }
+
+    ShaderModuleValidationCacheCreateInfoEXT& operator=( VkShaderModuleValidationCacheCreateInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ShaderModuleValidationCacheCreateInfoEXT ) );
+      return *this;
+    }
+    ShaderModuleValidationCacheCreateInfoEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ShaderModuleValidationCacheCreateInfoEXT& setValidationCache( ValidationCacheEXT validationCache_ )
+    {
+      validationCache = validationCache_;
+      return *this;
+    }
+
+    operator VkShaderModuleValidationCacheCreateInfoEXT const&() const
+    {
+      return *reinterpret_cast<const VkShaderModuleValidationCacheCreateInfoEXT*>(this);
+    }
+
+    operator VkShaderModuleValidationCacheCreateInfoEXT &()
+    {
+      return *reinterpret_cast<VkShaderModuleValidationCacheCreateInfoEXT*>(this);
+    }
+
+    bool operator==( ShaderModuleValidationCacheCreateInfoEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( validationCache == rhs.validationCache );
+    }
+
+    bool operator!=( ShaderModuleValidationCacheCreateInfoEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eShaderModuleValidationCacheCreateInfoEXT;
+
+  public:
+    const void* pNext = nullptr;
+    ValidationCacheEXT validationCache;
+  };
+  static_assert( sizeof( ShaderModuleValidationCacheCreateInfoEXT ) == sizeof( VkShaderModuleValidationCacheCreateInfoEXT ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceMaintenance3Properties
+  {
+    operator VkPhysicalDeviceMaintenance3Properties const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceMaintenance3Properties*>(this);
+    }
+
+    operator VkPhysicalDeviceMaintenance3Properties &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceMaintenance3Properties*>(this);
+    }
+
+    bool operator==( PhysicalDeviceMaintenance3Properties const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( maxPerSetDescriptors == rhs.maxPerSetDescriptors )
+          && ( maxMemoryAllocationSize == rhs.maxMemoryAllocationSize );
+    }
+
+    bool operator!=( PhysicalDeviceMaintenance3Properties const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceMaintenance3Properties;
+
+  public:
+    void* pNext = nullptr;
+    uint32_t maxPerSetDescriptors;
+    DeviceSize maxMemoryAllocationSize;
+  };
+  static_assert( sizeof( PhysicalDeviceMaintenance3Properties ) == sizeof( VkPhysicalDeviceMaintenance3Properties ), "struct and wrapper have different size!" );
+
+  using PhysicalDeviceMaintenance3PropertiesKHR = PhysicalDeviceMaintenance3Properties;
+
+  struct DescriptorSetLayoutSupport
+  {
+    operator VkDescriptorSetLayoutSupport const&() const
+    {
+      return *reinterpret_cast<const VkDescriptorSetLayoutSupport*>(this);
+    }
+
+    operator VkDescriptorSetLayoutSupport &()
+    {
+      return *reinterpret_cast<VkDescriptorSetLayoutSupport*>(this);
+    }
+
+    bool operator==( DescriptorSetLayoutSupport const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( supported == rhs.supported );
+    }
+
+    bool operator!=( DescriptorSetLayoutSupport const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDescriptorSetLayoutSupport;
+
+  public:
+    void* pNext = nullptr;
+    Bool32 supported;
+  };
+  static_assert( sizeof( DescriptorSetLayoutSupport ) == sizeof( VkDescriptorSetLayoutSupport ), "struct and wrapper have different size!" );
+
+  using DescriptorSetLayoutSupportKHR = DescriptorSetLayoutSupport;
+
+  struct PhysicalDeviceShaderDrawParameterFeatures
+  {
+    PhysicalDeviceShaderDrawParameterFeatures( Bool32 shaderDrawParameters_ = 0 )
+      : shaderDrawParameters( shaderDrawParameters_ )
+    {
+    }
+
+    PhysicalDeviceShaderDrawParameterFeatures( VkPhysicalDeviceShaderDrawParameterFeatures const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceShaderDrawParameterFeatures ) );
+    }
+
+    PhysicalDeviceShaderDrawParameterFeatures& operator=( VkPhysicalDeviceShaderDrawParameterFeatures const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceShaderDrawParameterFeatures ) );
+      return *this;
+    }
+    PhysicalDeviceShaderDrawParameterFeatures& setPNext( void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDeviceShaderDrawParameterFeatures& setShaderDrawParameters( Bool32 shaderDrawParameters_ )
+    {
+      shaderDrawParameters = shaderDrawParameters_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceShaderDrawParameterFeatures const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceShaderDrawParameterFeatures*>(this);
+    }
+
+    operator VkPhysicalDeviceShaderDrawParameterFeatures &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceShaderDrawParameterFeatures*>(this);
+    }
+
+    bool operator==( PhysicalDeviceShaderDrawParameterFeatures const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( shaderDrawParameters == rhs.shaderDrawParameters );
+    }
+
+    bool operator!=( PhysicalDeviceShaderDrawParameterFeatures const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceShaderDrawParameterFeatures;
+
+  public:
+    void* pNext = nullptr;
+    Bool32 shaderDrawParameters;
+  };
+  static_assert( sizeof( PhysicalDeviceShaderDrawParameterFeatures ) == sizeof( VkPhysicalDeviceShaderDrawParameterFeatures ), "struct and wrapper have different size!" );
+
+  struct DebugUtilsLabelEXT
+  {
+    DebugUtilsLabelEXT( const char* pLabelName_ = nullptr,
+                        std::array<float,4> const& color_ = { { 0, 0, 0, 0 } } )
+      : pLabelName( pLabelName_ )
+    {
+      memcpy( &color, color_.data(), 4 * sizeof( float ) );
+    }
+
+    DebugUtilsLabelEXT( VkDebugUtilsLabelEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DebugUtilsLabelEXT ) );
+    }
+
+    DebugUtilsLabelEXT& operator=( VkDebugUtilsLabelEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DebugUtilsLabelEXT ) );
+      return *this;
+    }
+    DebugUtilsLabelEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DebugUtilsLabelEXT& setPLabelName( const char* pLabelName_ )
+    {
+      pLabelName = pLabelName_;
+      return *this;
+    }
+
+    DebugUtilsLabelEXT& setColor( std::array<float,4> color_ )
+    {
+      memcpy( &color, color_.data(), 4 * sizeof( float ) );
+      return *this;
+    }
+
+    operator VkDebugUtilsLabelEXT const&() const
+    {
+      return *reinterpret_cast<const VkDebugUtilsLabelEXT*>(this);
+    }
+
+    operator VkDebugUtilsLabelEXT &()
+    {
+      return *reinterpret_cast<VkDebugUtilsLabelEXT*>(this);
+    }
+
+    bool operator==( DebugUtilsLabelEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( pLabelName == rhs.pLabelName )
+          && ( memcmp( color, rhs.color, 4 * sizeof( float ) ) == 0 );
+    }
+
+    bool operator!=( DebugUtilsLabelEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDebugUtilsLabelEXT;
+
+  public:
+    const void* pNext = nullptr;
+    const char* pLabelName;
+    float color[4];
+  };
+  static_assert( sizeof( DebugUtilsLabelEXT ) == sizeof( VkDebugUtilsLabelEXT ), "struct and wrapper have different size!" );
+
+  struct MemoryHostPointerPropertiesEXT
+  {
+    MemoryHostPointerPropertiesEXT( uint32_t memoryTypeBits_ = 0 )
+      : memoryTypeBits( memoryTypeBits_ )
+    {
+    }
+
+    MemoryHostPointerPropertiesEXT( VkMemoryHostPointerPropertiesEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( MemoryHostPointerPropertiesEXT ) );
+    }
+
+    MemoryHostPointerPropertiesEXT& operator=( VkMemoryHostPointerPropertiesEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( MemoryHostPointerPropertiesEXT ) );
+      return *this;
+    }
+    MemoryHostPointerPropertiesEXT& setPNext( void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    MemoryHostPointerPropertiesEXT& setMemoryTypeBits( uint32_t memoryTypeBits_ )
+    {
+      memoryTypeBits = memoryTypeBits_;
+      return *this;
+    }
+
+    operator VkMemoryHostPointerPropertiesEXT const&() const
+    {
+      return *reinterpret_cast<const VkMemoryHostPointerPropertiesEXT*>(this);
+    }
+
+    operator VkMemoryHostPointerPropertiesEXT &()
+    {
+      return *reinterpret_cast<VkMemoryHostPointerPropertiesEXT*>(this);
+    }
+
+    bool operator==( MemoryHostPointerPropertiesEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( memoryTypeBits == rhs.memoryTypeBits );
+    }
+
+    bool operator!=( MemoryHostPointerPropertiesEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eMemoryHostPointerPropertiesEXT;
+
+  public:
+    void* pNext = nullptr;
+    uint32_t memoryTypeBits;
+  };
+  static_assert( sizeof( MemoryHostPointerPropertiesEXT ) == sizeof( VkMemoryHostPointerPropertiesEXT ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceExternalMemoryHostPropertiesEXT
+  {
+    PhysicalDeviceExternalMemoryHostPropertiesEXT( DeviceSize minImportedHostPointerAlignment_ = 0 )
+      : minImportedHostPointerAlignment( minImportedHostPointerAlignment_ )
+    {
+    }
+
+    PhysicalDeviceExternalMemoryHostPropertiesEXT( VkPhysicalDeviceExternalMemoryHostPropertiesEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceExternalMemoryHostPropertiesEXT ) );
+    }
+
+    PhysicalDeviceExternalMemoryHostPropertiesEXT& operator=( VkPhysicalDeviceExternalMemoryHostPropertiesEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceExternalMemoryHostPropertiesEXT ) );
+      return *this;
+    }
+    PhysicalDeviceExternalMemoryHostPropertiesEXT& setPNext( void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDeviceExternalMemoryHostPropertiesEXT& setMinImportedHostPointerAlignment( DeviceSize minImportedHostPointerAlignment_ )
+    {
+      minImportedHostPointerAlignment = minImportedHostPointerAlignment_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceExternalMemoryHostPropertiesEXT const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceExternalMemoryHostPropertiesEXT*>(this);
+    }
+
+    operator VkPhysicalDeviceExternalMemoryHostPropertiesEXT &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceExternalMemoryHostPropertiesEXT*>(this);
+    }
+
+    bool operator==( PhysicalDeviceExternalMemoryHostPropertiesEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( minImportedHostPointerAlignment == rhs.minImportedHostPointerAlignment );
+    }
+
+    bool operator!=( PhysicalDeviceExternalMemoryHostPropertiesEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceExternalMemoryHostPropertiesEXT;
+
+  public:
+    void* pNext = nullptr;
+    DeviceSize minImportedHostPointerAlignment;
+  };
+  static_assert( sizeof( PhysicalDeviceExternalMemoryHostPropertiesEXT ) == sizeof( VkPhysicalDeviceExternalMemoryHostPropertiesEXT ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceConservativeRasterizationPropertiesEXT
+  {
+    PhysicalDeviceConservativeRasterizationPropertiesEXT( float primitiveOverestimationSize_ = 0,
+                                                          float maxExtraPrimitiveOverestimationSize_ = 0,
+                                                          float extraPrimitiveOverestimationSizeGranularity_ = 0,
+                                                          Bool32 primitiveUnderestimation_ = 0,
+                                                          Bool32 conservativePointAndLineRasterization_ = 0,
+                                                          Bool32 degenerateTrianglesRasterized_ = 0,
+                                                          Bool32 degenerateLinesRasterized_ = 0,
+                                                          Bool32 fullyCoveredFragmentShaderInputVariable_ = 0,
+                                                          Bool32 conservativeRasterizationPostDepthCoverage_ = 0 )
+      : primitiveOverestimationSize( primitiveOverestimationSize_ )
+      , maxExtraPrimitiveOverestimationSize( maxExtraPrimitiveOverestimationSize_ )
+      , extraPrimitiveOverestimationSizeGranularity( extraPrimitiveOverestimationSizeGranularity_ )
+      , primitiveUnderestimation( primitiveUnderestimation_ )
+      , conservativePointAndLineRasterization( conservativePointAndLineRasterization_ )
+      , degenerateTrianglesRasterized( degenerateTrianglesRasterized_ )
+      , degenerateLinesRasterized( degenerateLinesRasterized_ )
+      , fullyCoveredFragmentShaderInputVariable( fullyCoveredFragmentShaderInputVariable_ )
+      , conservativeRasterizationPostDepthCoverage( conservativeRasterizationPostDepthCoverage_ )
+    {
+    }
+
+    PhysicalDeviceConservativeRasterizationPropertiesEXT( VkPhysicalDeviceConservativeRasterizationPropertiesEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceConservativeRasterizationPropertiesEXT ) );
+    }
+
+    PhysicalDeviceConservativeRasterizationPropertiesEXT& operator=( VkPhysicalDeviceConservativeRasterizationPropertiesEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceConservativeRasterizationPropertiesEXT ) );
+      return *this;
+    }
+    PhysicalDeviceConservativeRasterizationPropertiesEXT& setPNext( void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDeviceConservativeRasterizationPropertiesEXT& setPrimitiveOverestimationSize( float primitiveOverestimationSize_ )
+    {
+      primitiveOverestimationSize = primitiveOverestimationSize_;
+      return *this;
+    }
+
+    PhysicalDeviceConservativeRasterizationPropertiesEXT& setMaxExtraPrimitiveOverestimationSize( float maxExtraPrimitiveOverestimationSize_ )
+    {
+      maxExtraPrimitiveOverestimationSize = maxExtraPrimitiveOverestimationSize_;
+      return *this;
+    }
+
+    PhysicalDeviceConservativeRasterizationPropertiesEXT& setExtraPrimitiveOverestimationSizeGranularity( float extraPrimitiveOverestimationSizeGranularity_ )
+    {
+      extraPrimitiveOverestimationSizeGranularity = extraPrimitiveOverestimationSizeGranularity_;
+      return *this;
+    }
+
+    PhysicalDeviceConservativeRasterizationPropertiesEXT& setPrimitiveUnderestimation( Bool32 primitiveUnderestimation_ )
+    {
+      primitiveUnderestimation = primitiveUnderestimation_;
+      return *this;
+    }
+
+    PhysicalDeviceConservativeRasterizationPropertiesEXT& setConservativePointAndLineRasterization( Bool32 conservativePointAndLineRasterization_ )
+    {
+      conservativePointAndLineRasterization = conservativePointAndLineRasterization_;
+      return *this;
+    }
+
+    PhysicalDeviceConservativeRasterizationPropertiesEXT& setDegenerateTrianglesRasterized( Bool32 degenerateTrianglesRasterized_ )
+    {
+      degenerateTrianglesRasterized = degenerateTrianglesRasterized_;
+      return *this;
+    }
+
+    PhysicalDeviceConservativeRasterizationPropertiesEXT& setDegenerateLinesRasterized( Bool32 degenerateLinesRasterized_ )
+    {
+      degenerateLinesRasterized = degenerateLinesRasterized_;
+      return *this;
+    }
+
+    PhysicalDeviceConservativeRasterizationPropertiesEXT& setFullyCoveredFragmentShaderInputVariable( Bool32 fullyCoveredFragmentShaderInputVariable_ )
+    {
+      fullyCoveredFragmentShaderInputVariable = fullyCoveredFragmentShaderInputVariable_;
+      return *this;
+    }
+
+    PhysicalDeviceConservativeRasterizationPropertiesEXT& setConservativeRasterizationPostDepthCoverage( Bool32 conservativeRasterizationPostDepthCoverage_ )
+    {
+      conservativeRasterizationPostDepthCoverage = conservativeRasterizationPostDepthCoverage_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceConservativeRasterizationPropertiesEXT const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceConservativeRasterizationPropertiesEXT*>(this);
+    }
+
+    operator VkPhysicalDeviceConservativeRasterizationPropertiesEXT &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceConservativeRasterizationPropertiesEXT*>(this);
+    }
+
+    bool operator==( PhysicalDeviceConservativeRasterizationPropertiesEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( primitiveOverestimationSize == rhs.primitiveOverestimationSize )
+          && ( maxExtraPrimitiveOverestimationSize == rhs.maxExtraPrimitiveOverestimationSize )
+          && ( extraPrimitiveOverestimationSizeGranularity == rhs.extraPrimitiveOverestimationSizeGranularity )
+          && ( primitiveUnderestimation == rhs.primitiveUnderestimation )
+          && ( conservativePointAndLineRasterization == rhs.conservativePointAndLineRasterization )
+          && ( degenerateTrianglesRasterized == rhs.degenerateTrianglesRasterized )
+          && ( degenerateLinesRasterized == rhs.degenerateLinesRasterized )
+          && ( fullyCoveredFragmentShaderInputVariable == rhs.fullyCoveredFragmentShaderInputVariable )
+          && ( conservativeRasterizationPostDepthCoverage == rhs.conservativeRasterizationPostDepthCoverage );
+    }
+
+    bool operator!=( PhysicalDeviceConservativeRasterizationPropertiesEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceConservativeRasterizationPropertiesEXT;
+
+  public:
+    void* pNext = nullptr;
+    float primitiveOverestimationSize;
+    float maxExtraPrimitiveOverestimationSize;
+    float extraPrimitiveOverestimationSizeGranularity;
+    Bool32 primitiveUnderestimation;
+    Bool32 conservativePointAndLineRasterization;
+    Bool32 degenerateTrianglesRasterized;
+    Bool32 degenerateLinesRasterized;
+    Bool32 fullyCoveredFragmentShaderInputVariable;
+    Bool32 conservativeRasterizationPostDepthCoverage;
+  };
+  static_assert( sizeof( PhysicalDeviceConservativeRasterizationPropertiesEXT ) == sizeof( VkPhysicalDeviceConservativeRasterizationPropertiesEXT ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceShaderCorePropertiesAMD
+  {
+    operator VkPhysicalDeviceShaderCorePropertiesAMD const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceShaderCorePropertiesAMD*>(this);
+    }
+
+    operator VkPhysicalDeviceShaderCorePropertiesAMD &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceShaderCorePropertiesAMD*>(this);
+    }
+
+    bool operator==( PhysicalDeviceShaderCorePropertiesAMD const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( shaderEngineCount == rhs.shaderEngineCount )
+          && ( shaderArraysPerEngineCount == rhs.shaderArraysPerEngineCount )
+          && ( computeUnitsPerShaderArray == rhs.computeUnitsPerShaderArray )
+          && ( simdPerComputeUnit == rhs.simdPerComputeUnit )
+          && ( wavefrontsPerSimd == rhs.wavefrontsPerSimd )
+          && ( wavefrontSize == rhs.wavefrontSize )
+          && ( sgprsPerSimd == rhs.sgprsPerSimd )
+          && ( minSgprAllocation == rhs.minSgprAllocation )
+          && ( maxSgprAllocation == rhs.maxSgprAllocation )
+          && ( sgprAllocationGranularity == rhs.sgprAllocationGranularity )
+          && ( vgprsPerSimd == rhs.vgprsPerSimd )
+          && ( minVgprAllocation == rhs.minVgprAllocation )
+          && ( maxVgprAllocation == rhs.maxVgprAllocation )
+          && ( vgprAllocationGranularity == rhs.vgprAllocationGranularity );
+    }
+
+    bool operator!=( PhysicalDeviceShaderCorePropertiesAMD const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceShaderCorePropertiesAMD;
+
+  public:
+    void* pNext = nullptr;
+    uint32_t shaderEngineCount;
+    uint32_t shaderArraysPerEngineCount;
+    uint32_t computeUnitsPerShaderArray;
+    uint32_t simdPerComputeUnit;
+    uint32_t wavefrontsPerSimd;
+    uint32_t wavefrontSize;
+    uint32_t sgprsPerSimd;
+    uint32_t minSgprAllocation;
+    uint32_t maxSgprAllocation;
+    uint32_t sgprAllocationGranularity;
+    uint32_t vgprsPerSimd;
+    uint32_t minVgprAllocation;
+    uint32_t maxVgprAllocation;
+    uint32_t vgprAllocationGranularity;
+  };
+  static_assert( sizeof( PhysicalDeviceShaderCorePropertiesAMD ) == sizeof( VkPhysicalDeviceShaderCorePropertiesAMD ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceDescriptorIndexingFeaturesEXT
+  {
+    PhysicalDeviceDescriptorIndexingFeaturesEXT( Bool32 shaderInputAttachmentArrayDynamicIndexing_ = 0,
+                                                 Bool32 shaderUniformTexelBufferArrayDynamicIndexing_ = 0,
+                                                 Bool32 shaderStorageTexelBufferArrayDynamicIndexing_ = 0,
+                                                 Bool32 shaderUniformBufferArrayNonUniformIndexing_ = 0,
+                                                 Bool32 shaderSampledImageArrayNonUniformIndexing_ = 0,
+                                                 Bool32 shaderStorageBufferArrayNonUniformIndexing_ = 0,
+                                                 Bool32 shaderStorageImageArrayNonUniformIndexing_ = 0,
+                                                 Bool32 shaderInputAttachmentArrayNonUniformIndexing_ = 0,
+                                                 Bool32 shaderUniformTexelBufferArrayNonUniformIndexing_ = 0,
+                                                 Bool32 shaderStorageTexelBufferArrayNonUniformIndexing_ = 0,
+                                                 Bool32 descriptorBindingUniformBufferUpdateAfterBind_ = 0,
+                                                 Bool32 descriptorBindingSampledImageUpdateAfterBind_ = 0,
+                                                 Bool32 descriptorBindingStorageImageUpdateAfterBind_ = 0,
+                                                 Bool32 descriptorBindingStorageBufferUpdateAfterBind_ = 0,
+                                                 Bool32 descriptorBindingUniformTexelBufferUpdateAfterBind_ = 0,
+                                                 Bool32 descriptorBindingStorageTexelBufferUpdateAfterBind_ = 0,
+                                                 Bool32 descriptorBindingUpdateUnusedWhilePending_ = 0,
+                                                 Bool32 descriptorBindingPartiallyBound_ = 0,
+                                                 Bool32 descriptorBindingVariableDescriptorCount_ = 0,
+                                                 Bool32 runtimeDescriptorArray_ = 0 )
+      : shaderInputAttachmentArrayDynamicIndexing( shaderInputAttachmentArrayDynamicIndexing_ )
+      , shaderUniformTexelBufferArrayDynamicIndexing( shaderUniformTexelBufferArrayDynamicIndexing_ )
+      , shaderStorageTexelBufferArrayDynamicIndexing( shaderStorageTexelBufferArrayDynamicIndexing_ )
+      , shaderUniformBufferArrayNonUniformIndexing( shaderUniformBufferArrayNonUniformIndexing_ )
+      , shaderSampledImageArrayNonUniformIndexing( shaderSampledImageArrayNonUniformIndexing_ )
+      , shaderStorageBufferArrayNonUniformIndexing( shaderStorageBufferArrayNonUniformIndexing_ )
+      , shaderStorageImageArrayNonUniformIndexing( shaderStorageImageArrayNonUniformIndexing_ )
+      , shaderInputAttachmentArrayNonUniformIndexing( shaderInputAttachmentArrayNonUniformIndexing_ )
+      , shaderUniformTexelBufferArrayNonUniformIndexing( shaderUniformTexelBufferArrayNonUniformIndexing_ )
+      , shaderStorageTexelBufferArrayNonUniformIndexing( shaderStorageTexelBufferArrayNonUniformIndexing_ )
+      , descriptorBindingUniformBufferUpdateAfterBind( descriptorBindingUniformBufferUpdateAfterBind_ )
+      , descriptorBindingSampledImageUpdateAfterBind( descriptorBindingSampledImageUpdateAfterBind_ )
+      , descriptorBindingStorageImageUpdateAfterBind( descriptorBindingStorageImageUpdateAfterBind_ )
+      , descriptorBindingStorageBufferUpdateAfterBind( descriptorBindingStorageBufferUpdateAfterBind_ )
+      , descriptorBindingUniformTexelBufferUpdateAfterBind( descriptorBindingUniformTexelBufferUpdateAfterBind_ )
+      , descriptorBindingStorageTexelBufferUpdateAfterBind( descriptorBindingStorageTexelBufferUpdateAfterBind_ )
+      , descriptorBindingUpdateUnusedWhilePending( descriptorBindingUpdateUnusedWhilePending_ )
+      , descriptorBindingPartiallyBound( descriptorBindingPartiallyBound_ )
+      , descriptorBindingVariableDescriptorCount( descriptorBindingVariableDescriptorCount_ )
+      , runtimeDescriptorArray( runtimeDescriptorArray_ )
+    {
+    }
+
+    PhysicalDeviceDescriptorIndexingFeaturesEXT( VkPhysicalDeviceDescriptorIndexingFeaturesEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceDescriptorIndexingFeaturesEXT ) );
+    }
+
+    PhysicalDeviceDescriptorIndexingFeaturesEXT& operator=( VkPhysicalDeviceDescriptorIndexingFeaturesEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceDescriptorIndexingFeaturesEXT ) );
+      return *this;
+    }
+    PhysicalDeviceDescriptorIndexingFeaturesEXT& setPNext( void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDeviceDescriptorIndexingFeaturesEXT& setShaderInputAttachmentArrayDynamicIndexing( Bool32 shaderInputAttachmentArrayDynamicIndexing_ )
+    {
+      shaderInputAttachmentArrayDynamicIndexing = shaderInputAttachmentArrayDynamicIndexing_;
+      return *this;
+    }
+
+    PhysicalDeviceDescriptorIndexingFeaturesEXT& setShaderUniformTexelBufferArrayDynamicIndexing( Bool32 shaderUniformTexelBufferArrayDynamicIndexing_ )
+    {
+      shaderUniformTexelBufferArrayDynamicIndexing = shaderUniformTexelBufferArrayDynamicIndexing_;
+      return *this;
+    }
+
+    PhysicalDeviceDescriptorIndexingFeaturesEXT& setShaderStorageTexelBufferArrayDynamicIndexing( Bool32 shaderStorageTexelBufferArrayDynamicIndexing_ )
+    {
+      shaderStorageTexelBufferArrayDynamicIndexing = shaderStorageTexelBufferArrayDynamicIndexing_;
+      return *this;
+    }
+
+    PhysicalDeviceDescriptorIndexingFeaturesEXT& setShaderUniformBufferArrayNonUniformIndexing( Bool32 shaderUniformBufferArrayNonUniformIndexing_ )
+    {
+      shaderUniformBufferArrayNonUniformIndexing = shaderUniformBufferArrayNonUniformIndexing_;
+      return *this;
+    }
+
+    PhysicalDeviceDescriptorIndexingFeaturesEXT& setShaderSampledImageArrayNonUniformIndexing( Bool32 shaderSampledImageArrayNonUniformIndexing_ )
+    {
+      shaderSampledImageArrayNonUniformIndexing = shaderSampledImageArrayNonUniformIndexing_;
+      return *this;
+    }
+
+    PhysicalDeviceDescriptorIndexingFeaturesEXT& setShaderStorageBufferArrayNonUniformIndexing( Bool32 shaderStorageBufferArrayNonUniformIndexing_ )
+    {
+      shaderStorageBufferArrayNonUniformIndexing = shaderStorageBufferArrayNonUniformIndexing_;
+      return *this;
+    }
+
+    PhysicalDeviceDescriptorIndexingFeaturesEXT& setShaderStorageImageArrayNonUniformIndexing( Bool32 shaderStorageImageArrayNonUniformIndexing_ )
+    {
+      shaderStorageImageArrayNonUniformIndexing = shaderStorageImageArrayNonUniformIndexing_;
+      return *this;
+    }
+
+    PhysicalDeviceDescriptorIndexingFeaturesEXT& setShaderInputAttachmentArrayNonUniformIndexing( Bool32 shaderInputAttachmentArrayNonUniformIndexing_ )
+    {
+      shaderInputAttachmentArrayNonUniformIndexing = shaderInputAttachmentArrayNonUniformIndexing_;
+      return *this;
+    }
+
+    PhysicalDeviceDescriptorIndexingFeaturesEXT& setShaderUniformTexelBufferArrayNonUniformIndexing( Bool32 shaderUniformTexelBufferArrayNonUniformIndexing_ )
+    {
+      shaderUniformTexelBufferArrayNonUniformIndexing = shaderUniformTexelBufferArrayNonUniformIndexing_;
+      return *this;
+    }
+
+    PhysicalDeviceDescriptorIndexingFeaturesEXT& setShaderStorageTexelBufferArrayNonUniformIndexing( Bool32 shaderStorageTexelBufferArrayNonUniformIndexing_ )
+    {
+      shaderStorageTexelBufferArrayNonUniformIndexing = shaderStorageTexelBufferArrayNonUniformIndexing_;
+      return *this;
+    }
+
+    PhysicalDeviceDescriptorIndexingFeaturesEXT& setDescriptorBindingUniformBufferUpdateAfterBind( Bool32 descriptorBindingUniformBufferUpdateAfterBind_ )
+    {
+      descriptorBindingUniformBufferUpdateAfterBind = descriptorBindingUniformBufferUpdateAfterBind_;
+      return *this;
+    }
+
+    PhysicalDeviceDescriptorIndexingFeaturesEXT& setDescriptorBindingSampledImageUpdateAfterBind( Bool32 descriptorBindingSampledImageUpdateAfterBind_ )
+    {
+      descriptorBindingSampledImageUpdateAfterBind = descriptorBindingSampledImageUpdateAfterBind_;
+      return *this;
+    }
+
+    PhysicalDeviceDescriptorIndexingFeaturesEXT& setDescriptorBindingStorageImageUpdateAfterBind( Bool32 descriptorBindingStorageImageUpdateAfterBind_ )
+    {
+      descriptorBindingStorageImageUpdateAfterBind = descriptorBindingStorageImageUpdateAfterBind_;
+      return *this;
+    }
+
+    PhysicalDeviceDescriptorIndexingFeaturesEXT& setDescriptorBindingStorageBufferUpdateAfterBind( Bool32 descriptorBindingStorageBufferUpdateAfterBind_ )
+    {
+      descriptorBindingStorageBufferUpdateAfterBind = descriptorBindingStorageBufferUpdateAfterBind_;
+      return *this;
+    }
+
+    PhysicalDeviceDescriptorIndexingFeaturesEXT& setDescriptorBindingUniformTexelBufferUpdateAfterBind( Bool32 descriptorBindingUniformTexelBufferUpdateAfterBind_ )
+    {
+      descriptorBindingUniformTexelBufferUpdateAfterBind = descriptorBindingUniformTexelBufferUpdateAfterBind_;
+      return *this;
+    }
+
+    PhysicalDeviceDescriptorIndexingFeaturesEXT& setDescriptorBindingStorageTexelBufferUpdateAfterBind( Bool32 descriptorBindingStorageTexelBufferUpdateAfterBind_ )
+    {
+      descriptorBindingStorageTexelBufferUpdateAfterBind = descriptorBindingStorageTexelBufferUpdateAfterBind_;
+      return *this;
+    }
+
+    PhysicalDeviceDescriptorIndexingFeaturesEXT& setDescriptorBindingUpdateUnusedWhilePending( Bool32 descriptorBindingUpdateUnusedWhilePending_ )
+    {
+      descriptorBindingUpdateUnusedWhilePending = descriptorBindingUpdateUnusedWhilePending_;
+      return *this;
+    }
+
+    PhysicalDeviceDescriptorIndexingFeaturesEXT& setDescriptorBindingPartiallyBound( Bool32 descriptorBindingPartiallyBound_ )
+    {
+      descriptorBindingPartiallyBound = descriptorBindingPartiallyBound_;
+      return *this;
+    }
+
+    PhysicalDeviceDescriptorIndexingFeaturesEXT& setDescriptorBindingVariableDescriptorCount( Bool32 descriptorBindingVariableDescriptorCount_ )
+    {
+      descriptorBindingVariableDescriptorCount = descriptorBindingVariableDescriptorCount_;
+      return *this;
+    }
+
+    PhysicalDeviceDescriptorIndexingFeaturesEXT& setRuntimeDescriptorArray( Bool32 runtimeDescriptorArray_ )
+    {
+      runtimeDescriptorArray = runtimeDescriptorArray_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceDescriptorIndexingFeaturesEXT const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceDescriptorIndexingFeaturesEXT*>(this);
+    }
+
+    operator VkPhysicalDeviceDescriptorIndexingFeaturesEXT &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceDescriptorIndexingFeaturesEXT*>(this);
+    }
+
+    bool operator==( PhysicalDeviceDescriptorIndexingFeaturesEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( shaderInputAttachmentArrayDynamicIndexing == rhs.shaderInputAttachmentArrayDynamicIndexing )
+          && ( shaderUniformTexelBufferArrayDynamicIndexing == rhs.shaderUniformTexelBufferArrayDynamicIndexing )
+          && ( shaderStorageTexelBufferArrayDynamicIndexing == rhs.shaderStorageTexelBufferArrayDynamicIndexing )
+          && ( shaderUniformBufferArrayNonUniformIndexing == rhs.shaderUniformBufferArrayNonUniformIndexing )
+          && ( shaderSampledImageArrayNonUniformIndexing == rhs.shaderSampledImageArrayNonUniformIndexing )
+          && ( shaderStorageBufferArrayNonUniformIndexing == rhs.shaderStorageBufferArrayNonUniformIndexing )
+          && ( shaderStorageImageArrayNonUniformIndexing == rhs.shaderStorageImageArrayNonUniformIndexing )
+          && ( shaderInputAttachmentArrayNonUniformIndexing == rhs.shaderInputAttachmentArrayNonUniformIndexing )
+          && ( shaderUniformTexelBufferArrayNonUniformIndexing == rhs.shaderUniformTexelBufferArrayNonUniformIndexing )
+          && ( shaderStorageTexelBufferArrayNonUniformIndexing == rhs.shaderStorageTexelBufferArrayNonUniformIndexing )
+          && ( descriptorBindingUniformBufferUpdateAfterBind == rhs.descriptorBindingUniformBufferUpdateAfterBind )
+          && ( descriptorBindingSampledImageUpdateAfterBind == rhs.descriptorBindingSampledImageUpdateAfterBind )
+          && ( descriptorBindingStorageImageUpdateAfterBind == rhs.descriptorBindingStorageImageUpdateAfterBind )
+          && ( descriptorBindingStorageBufferUpdateAfterBind == rhs.descriptorBindingStorageBufferUpdateAfterBind )
+          && ( descriptorBindingUniformTexelBufferUpdateAfterBind == rhs.descriptorBindingUniformTexelBufferUpdateAfterBind )
+          && ( descriptorBindingStorageTexelBufferUpdateAfterBind == rhs.descriptorBindingStorageTexelBufferUpdateAfterBind )
+          && ( descriptorBindingUpdateUnusedWhilePending == rhs.descriptorBindingUpdateUnusedWhilePending )
+          && ( descriptorBindingPartiallyBound == rhs.descriptorBindingPartiallyBound )
+          && ( descriptorBindingVariableDescriptorCount == rhs.descriptorBindingVariableDescriptorCount )
+          && ( runtimeDescriptorArray == rhs.runtimeDescriptorArray );
+    }
+
+    bool operator!=( PhysicalDeviceDescriptorIndexingFeaturesEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceDescriptorIndexingFeaturesEXT;
+
+  public:
+    void* pNext = nullptr;
+    Bool32 shaderInputAttachmentArrayDynamicIndexing;
+    Bool32 shaderUniformTexelBufferArrayDynamicIndexing;
+    Bool32 shaderStorageTexelBufferArrayDynamicIndexing;
+    Bool32 shaderUniformBufferArrayNonUniformIndexing;
+    Bool32 shaderSampledImageArrayNonUniformIndexing;
+    Bool32 shaderStorageBufferArrayNonUniformIndexing;
+    Bool32 shaderStorageImageArrayNonUniformIndexing;
+    Bool32 shaderInputAttachmentArrayNonUniformIndexing;
+    Bool32 shaderUniformTexelBufferArrayNonUniformIndexing;
+    Bool32 shaderStorageTexelBufferArrayNonUniformIndexing;
+    Bool32 descriptorBindingUniformBufferUpdateAfterBind;
+    Bool32 descriptorBindingSampledImageUpdateAfterBind;
+    Bool32 descriptorBindingStorageImageUpdateAfterBind;
+    Bool32 descriptorBindingStorageBufferUpdateAfterBind;
+    Bool32 descriptorBindingUniformTexelBufferUpdateAfterBind;
+    Bool32 descriptorBindingStorageTexelBufferUpdateAfterBind;
+    Bool32 descriptorBindingUpdateUnusedWhilePending;
+    Bool32 descriptorBindingPartiallyBound;
+    Bool32 descriptorBindingVariableDescriptorCount;
+    Bool32 runtimeDescriptorArray;
+  };
+  static_assert( sizeof( PhysicalDeviceDescriptorIndexingFeaturesEXT ) == sizeof( VkPhysicalDeviceDescriptorIndexingFeaturesEXT ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceDescriptorIndexingPropertiesEXT
+  {
+    operator VkPhysicalDeviceDescriptorIndexingPropertiesEXT const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceDescriptorIndexingPropertiesEXT*>(this);
+    }
+
+    operator VkPhysicalDeviceDescriptorIndexingPropertiesEXT &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceDescriptorIndexingPropertiesEXT*>(this);
+    }
+
+    bool operator==( PhysicalDeviceDescriptorIndexingPropertiesEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( maxUpdateAfterBindDescriptorsInAllPools == rhs.maxUpdateAfterBindDescriptorsInAllPools )
+          && ( shaderUniformBufferArrayNonUniformIndexingNative == rhs.shaderUniformBufferArrayNonUniformIndexingNative )
+          && ( shaderSampledImageArrayNonUniformIndexingNative == rhs.shaderSampledImageArrayNonUniformIndexingNative )
+          && ( shaderStorageBufferArrayNonUniformIndexingNative == rhs.shaderStorageBufferArrayNonUniformIndexingNative )
+          && ( shaderStorageImageArrayNonUniformIndexingNative == rhs.shaderStorageImageArrayNonUniformIndexingNative )
+          && ( shaderInputAttachmentArrayNonUniformIndexingNative == rhs.shaderInputAttachmentArrayNonUniformIndexingNative )
+          && ( robustBufferAccessUpdateAfterBind == rhs.robustBufferAccessUpdateAfterBind )
+          && ( quadDivergentImplicitLod == rhs.quadDivergentImplicitLod )
+          && ( maxPerStageDescriptorUpdateAfterBindSamplers == rhs.maxPerStageDescriptorUpdateAfterBindSamplers )
+          && ( maxPerStageDescriptorUpdateAfterBindUniformBuffers == rhs.maxPerStageDescriptorUpdateAfterBindUniformBuffers )
+          && ( maxPerStageDescriptorUpdateAfterBindStorageBuffers == rhs.maxPerStageDescriptorUpdateAfterBindStorageBuffers )
+          && ( maxPerStageDescriptorUpdateAfterBindSampledImages == rhs.maxPerStageDescriptorUpdateAfterBindSampledImages )
+          && ( maxPerStageDescriptorUpdateAfterBindStorageImages == rhs.maxPerStageDescriptorUpdateAfterBindStorageImages )
+          && ( maxPerStageDescriptorUpdateAfterBindInputAttachments == rhs.maxPerStageDescriptorUpdateAfterBindInputAttachments )
+          && ( maxPerStageUpdateAfterBindResources == rhs.maxPerStageUpdateAfterBindResources )
+          && ( maxDescriptorSetUpdateAfterBindSamplers == rhs.maxDescriptorSetUpdateAfterBindSamplers )
+          && ( maxDescriptorSetUpdateAfterBindUniformBuffers == rhs.maxDescriptorSetUpdateAfterBindUniformBuffers )
+          && ( maxDescriptorSetUpdateAfterBindUniformBuffersDynamic == rhs.maxDescriptorSetUpdateAfterBindUniformBuffersDynamic )
+          && ( maxDescriptorSetUpdateAfterBindStorageBuffers == rhs.maxDescriptorSetUpdateAfterBindStorageBuffers )
+          && ( maxDescriptorSetUpdateAfterBindStorageBuffersDynamic == rhs.maxDescriptorSetUpdateAfterBindStorageBuffersDynamic )
+          && ( maxDescriptorSetUpdateAfterBindSampledImages == rhs.maxDescriptorSetUpdateAfterBindSampledImages )
+          && ( maxDescriptorSetUpdateAfterBindStorageImages == rhs.maxDescriptorSetUpdateAfterBindStorageImages )
+          && ( maxDescriptorSetUpdateAfterBindInputAttachments == rhs.maxDescriptorSetUpdateAfterBindInputAttachments );
+    }
+
+    bool operator!=( PhysicalDeviceDescriptorIndexingPropertiesEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceDescriptorIndexingPropertiesEXT;
+
+  public:
+    void* pNext = nullptr;
+    uint32_t maxUpdateAfterBindDescriptorsInAllPools;
+    Bool32 shaderUniformBufferArrayNonUniformIndexingNative;
+    Bool32 shaderSampledImageArrayNonUniformIndexingNative;
+    Bool32 shaderStorageBufferArrayNonUniformIndexingNative;
+    Bool32 shaderStorageImageArrayNonUniformIndexingNative;
+    Bool32 shaderInputAttachmentArrayNonUniformIndexingNative;
+    Bool32 robustBufferAccessUpdateAfterBind;
+    Bool32 quadDivergentImplicitLod;
+    uint32_t maxPerStageDescriptorUpdateAfterBindSamplers;
+    uint32_t maxPerStageDescriptorUpdateAfterBindUniformBuffers;
+    uint32_t maxPerStageDescriptorUpdateAfterBindStorageBuffers;
+    uint32_t maxPerStageDescriptorUpdateAfterBindSampledImages;
+    uint32_t maxPerStageDescriptorUpdateAfterBindStorageImages;
+    uint32_t maxPerStageDescriptorUpdateAfterBindInputAttachments;
+    uint32_t maxPerStageUpdateAfterBindResources;
+    uint32_t maxDescriptorSetUpdateAfterBindSamplers;
+    uint32_t maxDescriptorSetUpdateAfterBindUniformBuffers;
+    uint32_t maxDescriptorSetUpdateAfterBindUniformBuffersDynamic;
+    uint32_t maxDescriptorSetUpdateAfterBindStorageBuffers;
+    uint32_t maxDescriptorSetUpdateAfterBindStorageBuffersDynamic;
+    uint32_t maxDescriptorSetUpdateAfterBindSampledImages;
+    uint32_t maxDescriptorSetUpdateAfterBindStorageImages;
+    uint32_t maxDescriptorSetUpdateAfterBindInputAttachments;
+  };
+  static_assert( sizeof( PhysicalDeviceDescriptorIndexingPropertiesEXT ) == sizeof( VkPhysicalDeviceDescriptorIndexingPropertiesEXT ), "struct and wrapper have different size!" );
+
+  struct DescriptorSetVariableDescriptorCountAllocateInfoEXT
+  {
+    DescriptorSetVariableDescriptorCountAllocateInfoEXT( uint32_t descriptorSetCount_ = 0,
+                                                         const uint32_t* pDescriptorCounts_ = nullptr )
+      : descriptorSetCount( descriptorSetCount_ )
+      , pDescriptorCounts( pDescriptorCounts_ )
+    {
+    }
+
+    DescriptorSetVariableDescriptorCountAllocateInfoEXT( VkDescriptorSetVariableDescriptorCountAllocateInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DescriptorSetVariableDescriptorCountAllocateInfoEXT ) );
+    }
+
+    DescriptorSetVariableDescriptorCountAllocateInfoEXT& operator=( VkDescriptorSetVariableDescriptorCountAllocateInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DescriptorSetVariableDescriptorCountAllocateInfoEXT ) );
+      return *this;
+    }
+    DescriptorSetVariableDescriptorCountAllocateInfoEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DescriptorSetVariableDescriptorCountAllocateInfoEXT& setDescriptorSetCount( uint32_t descriptorSetCount_ )
+    {
+      descriptorSetCount = descriptorSetCount_;
+      return *this;
+    }
+
+    DescriptorSetVariableDescriptorCountAllocateInfoEXT& setPDescriptorCounts( const uint32_t* pDescriptorCounts_ )
+    {
+      pDescriptorCounts = pDescriptorCounts_;
+      return *this;
+    }
+
+    operator VkDescriptorSetVariableDescriptorCountAllocateInfoEXT const&() const
+    {
+      return *reinterpret_cast<const VkDescriptorSetVariableDescriptorCountAllocateInfoEXT*>(this);
+    }
+
+    operator VkDescriptorSetVariableDescriptorCountAllocateInfoEXT &()
+    {
+      return *reinterpret_cast<VkDescriptorSetVariableDescriptorCountAllocateInfoEXT*>(this);
+    }
+
+    bool operator==( DescriptorSetVariableDescriptorCountAllocateInfoEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( descriptorSetCount == rhs.descriptorSetCount )
+          && ( pDescriptorCounts == rhs.pDescriptorCounts );
+    }
+
+    bool operator!=( DescriptorSetVariableDescriptorCountAllocateInfoEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDescriptorSetVariableDescriptorCountAllocateInfoEXT;
+
+  public:
+    const void* pNext = nullptr;
+    uint32_t descriptorSetCount;
+    const uint32_t* pDescriptorCounts;
+  };
+  static_assert( sizeof( DescriptorSetVariableDescriptorCountAllocateInfoEXT ) == sizeof( VkDescriptorSetVariableDescriptorCountAllocateInfoEXT ), "struct and wrapper have different size!" );
+
+  struct DescriptorSetVariableDescriptorCountLayoutSupportEXT
+  {
+    operator VkDescriptorSetVariableDescriptorCountLayoutSupportEXT const&() const
+    {
+      return *reinterpret_cast<const VkDescriptorSetVariableDescriptorCountLayoutSupportEXT*>(this);
+    }
+
+    operator VkDescriptorSetVariableDescriptorCountLayoutSupportEXT &()
+    {
+      return *reinterpret_cast<VkDescriptorSetVariableDescriptorCountLayoutSupportEXT*>(this);
+    }
+
+    bool operator==( DescriptorSetVariableDescriptorCountLayoutSupportEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( maxVariableDescriptorCount == rhs.maxVariableDescriptorCount );
+    }
+
+    bool operator!=( DescriptorSetVariableDescriptorCountLayoutSupportEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDescriptorSetVariableDescriptorCountLayoutSupportEXT;
+
+  public:
+    void* pNext = nullptr;
+    uint32_t maxVariableDescriptorCount;
+  };
+  static_assert( sizeof( DescriptorSetVariableDescriptorCountLayoutSupportEXT ) == sizeof( VkDescriptorSetVariableDescriptorCountLayoutSupportEXT ), "struct and wrapper have different size!" );
+
+  struct SubpassEndInfoKHR
+  {
+    SubpassEndInfoKHR(  )
+    {
+    }
+
+    SubpassEndInfoKHR( VkSubpassEndInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SubpassEndInfoKHR ) );
+    }
+
+    SubpassEndInfoKHR& operator=( VkSubpassEndInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SubpassEndInfoKHR ) );
+      return *this;
+    }
+    SubpassEndInfoKHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    operator VkSubpassEndInfoKHR const&() const
+    {
+      return *reinterpret_cast<const VkSubpassEndInfoKHR*>(this);
+    }
+
+    operator VkSubpassEndInfoKHR &()
+    {
+      return *reinterpret_cast<VkSubpassEndInfoKHR*>(this);
+    }
+
+    bool operator==( SubpassEndInfoKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext );
+    }
+
+    bool operator!=( SubpassEndInfoKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eSubpassEndInfoKHR;
+
+  public:
+    const void* pNext = nullptr;
+  };
+  static_assert( sizeof( SubpassEndInfoKHR ) == sizeof( VkSubpassEndInfoKHR ), "struct and wrapper have different size!" );
+
+  struct PipelineVertexInputDivisorStateCreateInfoEXT
+  {
+    PipelineVertexInputDivisorStateCreateInfoEXT( uint32_t vertexBindingDivisorCount_ = 0,
+                                                  const VertexInputBindingDivisorDescriptionEXT* pVertexBindingDivisors_ = nullptr )
+      : vertexBindingDivisorCount( vertexBindingDivisorCount_ )
+      , pVertexBindingDivisors( pVertexBindingDivisors_ )
+    {
+    }
+
+    PipelineVertexInputDivisorStateCreateInfoEXT( VkPipelineVertexInputDivisorStateCreateInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineVertexInputDivisorStateCreateInfoEXT ) );
+    }
+
+    PipelineVertexInputDivisorStateCreateInfoEXT& operator=( VkPipelineVertexInputDivisorStateCreateInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineVertexInputDivisorStateCreateInfoEXT ) );
+      return *this;
+    }
+    PipelineVertexInputDivisorStateCreateInfoEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PipelineVertexInputDivisorStateCreateInfoEXT& setVertexBindingDivisorCount( uint32_t vertexBindingDivisorCount_ )
+    {
+      vertexBindingDivisorCount = vertexBindingDivisorCount_;
+      return *this;
+    }
+
+    PipelineVertexInputDivisorStateCreateInfoEXT& setPVertexBindingDivisors( const VertexInputBindingDivisorDescriptionEXT* pVertexBindingDivisors_ )
+    {
+      pVertexBindingDivisors = pVertexBindingDivisors_;
+      return *this;
+    }
+
+    operator VkPipelineVertexInputDivisorStateCreateInfoEXT const&() const
+    {
+      return *reinterpret_cast<const VkPipelineVertexInputDivisorStateCreateInfoEXT*>(this);
+    }
+
+    operator VkPipelineVertexInputDivisorStateCreateInfoEXT &()
+    {
+      return *reinterpret_cast<VkPipelineVertexInputDivisorStateCreateInfoEXT*>(this);
+    }
+
+    bool operator==( PipelineVertexInputDivisorStateCreateInfoEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( vertexBindingDivisorCount == rhs.vertexBindingDivisorCount )
+          && ( pVertexBindingDivisors == rhs.pVertexBindingDivisors );
+    }
+
+    bool operator!=( PipelineVertexInputDivisorStateCreateInfoEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePipelineVertexInputDivisorStateCreateInfoEXT;
+
+  public:
+    const void* pNext = nullptr;
+    uint32_t vertexBindingDivisorCount;
+    const VertexInputBindingDivisorDescriptionEXT* pVertexBindingDivisors;
+  };
+  static_assert( sizeof( PipelineVertexInputDivisorStateCreateInfoEXT ) == sizeof( VkPipelineVertexInputDivisorStateCreateInfoEXT ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceVertexAttributeDivisorPropertiesEXT
+  {
+    PhysicalDeviceVertexAttributeDivisorPropertiesEXT( uint32_t maxVertexAttribDivisor_ = 0 )
+      : maxVertexAttribDivisor( maxVertexAttribDivisor_ )
+    {
+    }
+
+    PhysicalDeviceVertexAttributeDivisorPropertiesEXT( VkPhysicalDeviceVertexAttributeDivisorPropertiesEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceVertexAttributeDivisorPropertiesEXT ) );
+    }
+
+    PhysicalDeviceVertexAttributeDivisorPropertiesEXT& operator=( VkPhysicalDeviceVertexAttributeDivisorPropertiesEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceVertexAttributeDivisorPropertiesEXT ) );
+      return *this;
+    }
+    PhysicalDeviceVertexAttributeDivisorPropertiesEXT& setPNext( void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDeviceVertexAttributeDivisorPropertiesEXT& setMaxVertexAttribDivisor( uint32_t maxVertexAttribDivisor_ )
+    {
+      maxVertexAttribDivisor = maxVertexAttribDivisor_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceVertexAttributeDivisorPropertiesEXT const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceVertexAttributeDivisorPropertiesEXT*>(this);
+    }
+
+    operator VkPhysicalDeviceVertexAttributeDivisorPropertiesEXT &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceVertexAttributeDivisorPropertiesEXT*>(this);
+    }
+
+    bool operator==( PhysicalDeviceVertexAttributeDivisorPropertiesEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( maxVertexAttribDivisor == rhs.maxVertexAttribDivisor );
+    }
+
+    bool operator!=( PhysicalDeviceVertexAttributeDivisorPropertiesEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceVertexAttributeDivisorPropertiesEXT;
+
+  public:
+    void* pNext = nullptr;
+    uint32_t maxVertexAttribDivisor;
+  };
+  static_assert( sizeof( PhysicalDeviceVertexAttributeDivisorPropertiesEXT ) == sizeof( VkPhysicalDeviceVertexAttributeDivisorPropertiesEXT ), "struct and wrapper have different size!" );
+
+  struct PhysicalDevicePCIBusInfoPropertiesEXT
+  {
+    operator VkPhysicalDevicePCIBusInfoPropertiesEXT const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDevicePCIBusInfoPropertiesEXT*>(this);
+    }
+
+    operator VkPhysicalDevicePCIBusInfoPropertiesEXT &()
+    {
+      return *reinterpret_cast<VkPhysicalDevicePCIBusInfoPropertiesEXT*>(this);
+    }
+
+    bool operator==( PhysicalDevicePCIBusInfoPropertiesEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( pciDomain == rhs.pciDomain )
+          && ( pciBus == rhs.pciBus )
+          && ( pciDevice == rhs.pciDevice )
+          && ( pciFunction == rhs.pciFunction );
+    }
+
+    bool operator!=( PhysicalDevicePCIBusInfoPropertiesEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDevicePciBusInfoPropertiesEXT;
+
+  public:
+    void* pNext = nullptr;
+    uint16_t pciDomain;
+    uint8_t pciBus;
+    uint8_t pciDevice;
+    uint8_t pciFunction;
+  };
+  static_assert( sizeof( PhysicalDevicePCIBusInfoPropertiesEXT ) == sizeof( VkPhysicalDevicePCIBusInfoPropertiesEXT ), "struct and wrapper have different size!" );
+
+#ifdef VK_USE_PLATFORM_ANDROID_ANDROID
+  struct ImportAndroidHardwareBufferInfoANDROID
+  {
+    ImportAndroidHardwareBufferInfoANDROID( struct AHardwareBuffer* buffer_ = nullptr )
+      : buffer( buffer_ )
+    {
+    }
+
+    ImportAndroidHardwareBufferInfoANDROID( VkImportAndroidHardwareBufferInfoANDROID const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImportAndroidHardwareBufferInfoANDROID ) );
+    }
+
+    ImportAndroidHardwareBufferInfoANDROID& operator=( VkImportAndroidHardwareBufferInfoANDROID const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImportAndroidHardwareBufferInfoANDROID ) );
+      return *this;
+    }
+    ImportAndroidHardwareBufferInfoANDROID& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ImportAndroidHardwareBufferInfoANDROID& setBuffer( struct AHardwareBuffer* buffer_ )
+    {
+      buffer = buffer_;
+      return *this;
+    }
+
+    operator VkImportAndroidHardwareBufferInfoANDROID const&() const
+    {
+      return *reinterpret_cast<const VkImportAndroidHardwareBufferInfoANDROID*>(this);
+    }
+
+    operator VkImportAndroidHardwareBufferInfoANDROID &()
+    {
+      return *reinterpret_cast<VkImportAndroidHardwareBufferInfoANDROID*>(this);
+    }
+
+    bool operator==( ImportAndroidHardwareBufferInfoANDROID const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( buffer == rhs.buffer );
+    }
+
+    bool operator!=( ImportAndroidHardwareBufferInfoANDROID const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eImportAndroidHardwareBufferInfoANDROID;
+
+  public:
+    const void* pNext = nullptr;
+    struct AHardwareBuffer* buffer;
+  };
+  static_assert( sizeof( ImportAndroidHardwareBufferInfoANDROID ) == sizeof( VkImportAndroidHardwareBufferInfoANDROID ), "struct and wrapper have different size!" );
+#endif /*VK_USE_PLATFORM_ANDROID_ANDROID*/
+
+#ifdef VK_USE_PLATFORM_ANDROID_ANDROID
+  struct AndroidHardwareBufferUsageANDROID
+  {
+    operator VkAndroidHardwareBufferUsageANDROID const&() const
+    {
+      return *reinterpret_cast<const VkAndroidHardwareBufferUsageANDROID*>(this);
+    }
+
+    operator VkAndroidHardwareBufferUsageANDROID &()
+    {
+      return *reinterpret_cast<VkAndroidHardwareBufferUsageANDROID*>(this);
+    }
+
+    bool operator==( AndroidHardwareBufferUsageANDROID const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( androidHardwareBufferUsage == rhs.androidHardwareBufferUsage );
+    }
+
+    bool operator!=( AndroidHardwareBufferUsageANDROID const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eAndroidHardwareBufferUsageANDROID;
+
+  public:
+    void* pNext = nullptr;
+    uint64_t androidHardwareBufferUsage;
+  };
+  static_assert( sizeof( AndroidHardwareBufferUsageANDROID ) == sizeof( VkAndroidHardwareBufferUsageANDROID ), "struct and wrapper have different size!" );
+#endif /*VK_USE_PLATFORM_ANDROID_ANDROID*/
+
+#ifdef VK_USE_PLATFORM_ANDROID_ANDROID
+  struct AndroidHardwareBufferPropertiesANDROID
+  {
+    operator VkAndroidHardwareBufferPropertiesANDROID const&() const
+    {
+      return *reinterpret_cast<const VkAndroidHardwareBufferPropertiesANDROID*>(this);
+    }
+
+    operator VkAndroidHardwareBufferPropertiesANDROID &()
+    {
+      return *reinterpret_cast<VkAndroidHardwareBufferPropertiesANDROID*>(this);
+    }
+
+    bool operator==( AndroidHardwareBufferPropertiesANDROID const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( allocationSize == rhs.allocationSize )
+          && ( memoryTypeBits == rhs.memoryTypeBits );
+    }
+
+    bool operator!=( AndroidHardwareBufferPropertiesANDROID const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eAndroidHardwareBufferPropertiesANDROID;
+
+  public:
+    void* pNext = nullptr;
+    DeviceSize allocationSize;
+    uint32_t memoryTypeBits;
+  };
+  static_assert( sizeof( AndroidHardwareBufferPropertiesANDROID ) == sizeof( VkAndroidHardwareBufferPropertiesANDROID ), "struct and wrapper have different size!" );
+#endif /*VK_USE_PLATFORM_ANDROID_ANDROID*/
+
+#ifdef VK_USE_PLATFORM_ANDROID_ANDROID
+  struct MemoryGetAndroidHardwareBufferInfoANDROID
+  {
+    MemoryGetAndroidHardwareBufferInfoANDROID( DeviceMemory memory_ = DeviceMemory() )
+      : memory( memory_ )
+    {
+    }
+
+    MemoryGetAndroidHardwareBufferInfoANDROID( VkMemoryGetAndroidHardwareBufferInfoANDROID const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( MemoryGetAndroidHardwareBufferInfoANDROID ) );
+    }
+
+    MemoryGetAndroidHardwareBufferInfoANDROID& operator=( VkMemoryGetAndroidHardwareBufferInfoANDROID const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( MemoryGetAndroidHardwareBufferInfoANDROID ) );
+      return *this;
+    }
+    MemoryGetAndroidHardwareBufferInfoANDROID& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    MemoryGetAndroidHardwareBufferInfoANDROID& setMemory( DeviceMemory memory_ )
+    {
+      memory = memory_;
+      return *this;
+    }
+
+    operator VkMemoryGetAndroidHardwareBufferInfoANDROID const&() const
+    {
+      return *reinterpret_cast<const VkMemoryGetAndroidHardwareBufferInfoANDROID*>(this);
+    }
+
+    operator VkMemoryGetAndroidHardwareBufferInfoANDROID &()
+    {
+      return *reinterpret_cast<VkMemoryGetAndroidHardwareBufferInfoANDROID*>(this);
+    }
+
+    bool operator==( MemoryGetAndroidHardwareBufferInfoANDROID const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( memory == rhs.memory );
+    }
+
+    bool operator!=( MemoryGetAndroidHardwareBufferInfoANDROID const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eMemoryGetAndroidHardwareBufferInfoANDROID;
+
+  public:
+    const void* pNext = nullptr;
+    DeviceMemory memory;
+  };
+  static_assert( sizeof( MemoryGetAndroidHardwareBufferInfoANDROID ) == sizeof( VkMemoryGetAndroidHardwareBufferInfoANDROID ), "struct and wrapper have different size!" );
+#endif /*VK_USE_PLATFORM_ANDROID_ANDROID*/
+
+  struct CommandBufferInheritanceConditionalRenderingInfoEXT
+  {
+    CommandBufferInheritanceConditionalRenderingInfoEXT( Bool32 conditionalRenderingEnable_ = 0 )
+      : conditionalRenderingEnable( conditionalRenderingEnable_ )
+    {
+    }
+
+    CommandBufferInheritanceConditionalRenderingInfoEXT( VkCommandBufferInheritanceConditionalRenderingInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( CommandBufferInheritanceConditionalRenderingInfoEXT ) );
+    }
+
+    CommandBufferInheritanceConditionalRenderingInfoEXT& operator=( VkCommandBufferInheritanceConditionalRenderingInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( CommandBufferInheritanceConditionalRenderingInfoEXT ) );
+      return *this;
+    }
+    CommandBufferInheritanceConditionalRenderingInfoEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    CommandBufferInheritanceConditionalRenderingInfoEXT& setConditionalRenderingEnable( Bool32 conditionalRenderingEnable_ )
+    {
+      conditionalRenderingEnable = conditionalRenderingEnable_;
+      return *this;
+    }
+
+    operator VkCommandBufferInheritanceConditionalRenderingInfoEXT const&() const
+    {
+      return *reinterpret_cast<const VkCommandBufferInheritanceConditionalRenderingInfoEXT*>(this);
+    }
+
+    operator VkCommandBufferInheritanceConditionalRenderingInfoEXT &()
+    {
+      return *reinterpret_cast<VkCommandBufferInheritanceConditionalRenderingInfoEXT*>(this);
+    }
+
+    bool operator==( CommandBufferInheritanceConditionalRenderingInfoEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( conditionalRenderingEnable == rhs.conditionalRenderingEnable );
+    }
+
+    bool operator!=( CommandBufferInheritanceConditionalRenderingInfoEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eCommandBufferInheritanceConditionalRenderingInfoEXT;
+
+  public:
+    const void* pNext = nullptr;
+    Bool32 conditionalRenderingEnable;
+  };
+  static_assert( sizeof( CommandBufferInheritanceConditionalRenderingInfoEXT ) == sizeof( VkCommandBufferInheritanceConditionalRenderingInfoEXT ), "struct and wrapper have different size!" );
+
+#ifdef VK_USE_PLATFORM_ANDROID_ANDROID
+  struct ExternalFormatANDROID
+  {
+    ExternalFormatANDROID( uint64_t externalFormat_ = 0 )
+      : externalFormat( externalFormat_ )
+    {
+    }
+
+    ExternalFormatANDROID( VkExternalFormatANDROID const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ExternalFormatANDROID ) );
+    }
+
+    ExternalFormatANDROID& operator=( VkExternalFormatANDROID const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ExternalFormatANDROID ) );
+      return *this;
+    }
+    ExternalFormatANDROID& setPNext( void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ExternalFormatANDROID& setExternalFormat( uint64_t externalFormat_ )
+    {
+      externalFormat = externalFormat_;
+      return *this;
+    }
+
+    operator VkExternalFormatANDROID const&() const
+    {
+      return *reinterpret_cast<const VkExternalFormatANDROID*>(this);
+    }
+
+    operator VkExternalFormatANDROID &()
+    {
+      return *reinterpret_cast<VkExternalFormatANDROID*>(this);
+    }
+
+    bool operator==( ExternalFormatANDROID const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( externalFormat == rhs.externalFormat );
+    }
+
+    bool operator!=( ExternalFormatANDROID const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eExternalFormatANDROID;
+
+  public:
+    void* pNext = nullptr;
+    uint64_t externalFormat;
+  };
+  static_assert( sizeof( ExternalFormatANDROID ) == sizeof( VkExternalFormatANDROID ), "struct and wrapper have different size!" );
+#endif /*VK_USE_PLATFORM_ANDROID_ANDROID*/
+
+  struct PhysicalDevice8BitStorageFeaturesKHR
+  {
+    PhysicalDevice8BitStorageFeaturesKHR( Bool32 storageBuffer8BitAccess_ = 0,
+                                          Bool32 uniformAndStorageBuffer8BitAccess_ = 0,
+                                          Bool32 storagePushConstant8_ = 0 )
+      : storageBuffer8BitAccess( storageBuffer8BitAccess_ )
+      , uniformAndStorageBuffer8BitAccess( uniformAndStorageBuffer8BitAccess_ )
+      , storagePushConstant8( storagePushConstant8_ )
+    {
+    }
+
+    PhysicalDevice8BitStorageFeaturesKHR( VkPhysicalDevice8BitStorageFeaturesKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDevice8BitStorageFeaturesKHR ) );
+    }
+
+    PhysicalDevice8BitStorageFeaturesKHR& operator=( VkPhysicalDevice8BitStorageFeaturesKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDevice8BitStorageFeaturesKHR ) );
+      return *this;
+    }
+    PhysicalDevice8BitStorageFeaturesKHR& setPNext( void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDevice8BitStorageFeaturesKHR& setStorageBuffer8BitAccess( Bool32 storageBuffer8BitAccess_ )
+    {
+      storageBuffer8BitAccess = storageBuffer8BitAccess_;
+      return *this;
+    }
+
+    PhysicalDevice8BitStorageFeaturesKHR& setUniformAndStorageBuffer8BitAccess( Bool32 uniformAndStorageBuffer8BitAccess_ )
+    {
+      uniformAndStorageBuffer8BitAccess = uniformAndStorageBuffer8BitAccess_;
+      return *this;
+    }
+
+    PhysicalDevice8BitStorageFeaturesKHR& setStoragePushConstant8( Bool32 storagePushConstant8_ )
+    {
+      storagePushConstant8 = storagePushConstant8_;
+      return *this;
+    }
+
+    operator VkPhysicalDevice8BitStorageFeaturesKHR const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDevice8BitStorageFeaturesKHR*>(this);
+    }
+
+    operator VkPhysicalDevice8BitStorageFeaturesKHR &()
+    {
+      return *reinterpret_cast<VkPhysicalDevice8BitStorageFeaturesKHR*>(this);
+    }
+
+    bool operator==( PhysicalDevice8BitStorageFeaturesKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( storageBuffer8BitAccess == rhs.storageBuffer8BitAccess )
+          && ( uniformAndStorageBuffer8BitAccess == rhs.uniformAndStorageBuffer8BitAccess )
+          && ( storagePushConstant8 == rhs.storagePushConstant8 );
+    }
+
+    bool operator!=( PhysicalDevice8BitStorageFeaturesKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDevice8BitStorageFeaturesKHR;
+
+  public:
+    void* pNext = nullptr;
+    Bool32 storageBuffer8BitAccess;
+    Bool32 uniformAndStorageBuffer8BitAccess;
+    Bool32 storagePushConstant8;
+  };
+  static_assert( sizeof( PhysicalDevice8BitStorageFeaturesKHR ) == sizeof( VkPhysicalDevice8BitStorageFeaturesKHR ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceConditionalRenderingFeaturesEXT
+  {
+    PhysicalDeviceConditionalRenderingFeaturesEXT( Bool32 conditionalRendering_ = 0,
+                                                   Bool32 inheritedConditionalRendering_ = 0 )
+      : conditionalRendering( conditionalRendering_ )
+      , inheritedConditionalRendering( inheritedConditionalRendering_ )
+    {
+    }
+
+    PhysicalDeviceConditionalRenderingFeaturesEXT( VkPhysicalDeviceConditionalRenderingFeaturesEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceConditionalRenderingFeaturesEXT ) );
+    }
+
+    PhysicalDeviceConditionalRenderingFeaturesEXT& operator=( VkPhysicalDeviceConditionalRenderingFeaturesEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceConditionalRenderingFeaturesEXT ) );
+      return *this;
+    }
+    PhysicalDeviceConditionalRenderingFeaturesEXT& setPNext( void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDeviceConditionalRenderingFeaturesEXT& setConditionalRendering( Bool32 conditionalRendering_ )
+    {
+      conditionalRendering = conditionalRendering_;
+      return *this;
+    }
+
+    PhysicalDeviceConditionalRenderingFeaturesEXT& setInheritedConditionalRendering( Bool32 inheritedConditionalRendering_ )
+    {
+      inheritedConditionalRendering = inheritedConditionalRendering_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceConditionalRenderingFeaturesEXT const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceConditionalRenderingFeaturesEXT*>(this);
+    }
+
+    operator VkPhysicalDeviceConditionalRenderingFeaturesEXT &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceConditionalRenderingFeaturesEXT*>(this);
+    }
+
+    bool operator==( PhysicalDeviceConditionalRenderingFeaturesEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( conditionalRendering == rhs.conditionalRendering )
+          && ( inheritedConditionalRendering == rhs.inheritedConditionalRendering );
+    }
+
+    bool operator!=( PhysicalDeviceConditionalRenderingFeaturesEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceConditionalRenderingFeaturesEXT;
+
+  public:
+    void* pNext = nullptr;
+    Bool32 conditionalRendering;
+    Bool32 inheritedConditionalRendering;
+  };
+  static_assert( sizeof( PhysicalDeviceConditionalRenderingFeaturesEXT ) == sizeof( VkPhysicalDeviceConditionalRenderingFeaturesEXT ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceVulkanMemoryModelFeaturesKHR
+  {
+    operator VkPhysicalDeviceVulkanMemoryModelFeaturesKHR const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceVulkanMemoryModelFeaturesKHR*>(this);
+    }
+
+    operator VkPhysicalDeviceVulkanMemoryModelFeaturesKHR &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceVulkanMemoryModelFeaturesKHR*>(this);
+    }
+
+    bool operator==( PhysicalDeviceVulkanMemoryModelFeaturesKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( vulkanMemoryModel == rhs.vulkanMemoryModel )
+          && ( vulkanMemoryModelDeviceScope == rhs.vulkanMemoryModelDeviceScope );
+    }
+
+    bool operator!=( PhysicalDeviceVulkanMemoryModelFeaturesKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceVulkanMemoryModelFeaturesKHR;
+
+  public:
+    void* pNext = nullptr;
+    Bool32 vulkanMemoryModel;
+    Bool32 vulkanMemoryModelDeviceScope;
+  };
+  static_assert( sizeof( PhysicalDeviceVulkanMemoryModelFeaturesKHR ) == sizeof( VkPhysicalDeviceVulkanMemoryModelFeaturesKHR ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceShaderAtomicInt64FeaturesKHR
+  {
+    PhysicalDeviceShaderAtomicInt64FeaturesKHR( Bool32 shaderBufferInt64Atomics_ = 0,
+                                                Bool32 shaderSharedInt64Atomics_ = 0 )
+      : shaderBufferInt64Atomics( shaderBufferInt64Atomics_ )
+      , shaderSharedInt64Atomics( shaderSharedInt64Atomics_ )
+    {
+    }
+
+    PhysicalDeviceShaderAtomicInt64FeaturesKHR( VkPhysicalDeviceShaderAtomicInt64FeaturesKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceShaderAtomicInt64FeaturesKHR ) );
+    }
+
+    PhysicalDeviceShaderAtomicInt64FeaturesKHR& operator=( VkPhysicalDeviceShaderAtomicInt64FeaturesKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceShaderAtomicInt64FeaturesKHR ) );
+      return *this;
+    }
+    PhysicalDeviceShaderAtomicInt64FeaturesKHR& setPNext( void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDeviceShaderAtomicInt64FeaturesKHR& setShaderBufferInt64Atomics( Bool32 shaderBufferInt64Atomics_ )
+    {
+      shaderBufferInt64Atomics = shaderBufferInt64Atomics_;
+      return *this;
+    }
+
+    PhysicalDeviceShaderAtomicInt64FeaturesKHR& setShaderSharedInt64Atomics( Bool32 shaderSharedInt64Atomics_ )
+    {
+      shaderSharedInt64Atomics = shaderSharedInt64Atomics_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceShaderAtomicInt64FeaturesKHR const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceShaderAtomicInt64FeaturesKHR*>(this);
+    }
+
+    operator VkPhysicalDeviceShaderAtomicInt64FeaturesKHR &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceShaderAtomicInt64FeaturesKHR*>(this);
+    }
+
+    bool operator==( PhysicalDeviceShaderAtomicInt64FeaturesKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( shaderBufferInt64Atomics == rhs.shaderBufferInt64Atomics )
+          && ( shaderSharedInt64Atomics == rhs.shaderSharedInt64Atomics );
+    }
+
+    bool operator!=( PhysicalDeviceShaderAtomicInt64FeaturesKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceShaderAtomicInt64FeaturesKHR;
+
+  public:
+    void* pNext = nullptr;
+    Bool32 shaderBufferInt64Atomics;
+    Bool32 shaderSharedInt64Atomics;
+  };
+  static_assert( sizeof( PhysicalDeviceShaderAtomicInt64FeaturesKHR ) == sizeof( VkPhysicalDeviceShaderAtomicInt64FeaturesKHR ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceVertexAttributeDivisorFeaturesEXT
+  {
+    PhysicalDeviceVertexAttributeDivisorFeaturesEXT( Bool32 vertexAttributeInstanceRateDivisor_ = 0,
+                                                     Bool32 vertexAttributeInstanceRateZeroDivisor_ = 0 )
+      : vertexAttributeInstanceRateDivisor( vertexAttributeInstanceRateDivisor_ )
+      , vertexAttributeInstanceRateZeroDivisor( vertexAttributeInstanceRateZeroDivisor_ )
+    {
+    }
+
+    PhysicalDeviceVertexAttributeDivisorFeaturesEXT( VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceVertexAttributeDivisorFeaturesEXT ) );
+    }
+
+    PhysicalDeviceVertexAttributeDivisorFeaturesEXT& operator=( VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceVertexAttributeDivisorFeaturesEXT ) );
+      return *this;
+    }
+    PhysicalDeviceVertexAttributeDivisorFeaturesEXT& setPNext( void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDeviceVertexAttributeDivisorFeaturesEXT& setVertexAttributeInstanceRateDivisor( Bool32 vertexAttributeInstanceRateDivisor_ )
+    {
+      vertexAttributeInstanceRateDivisor = vertexAttributeInstanceRateDivisor_;
+      return *this;
+    }
+
+    PhysicalDeviceVertexAttributeDivisorFeaturesEXT& setVertexAttributeInstanceRateZeroDivisor( Bool32 vertexAttributeInstanceRateZeroDivisor_ )
+    {
+      vertexAttributeInstanceRateZeroDivisor = vertexAttributeInstanceRateZeroDivisor_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT*>(this);
+    }
+
+    operator VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT*>(this);
+    }
+
+    bool operator==( PhysicalDeviceVertexAttributeDivisorFeaturesEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( vertexAttributeInstanceRateDivisor == rhs.vertexAttributeInstanceRateDivisor )
+          && ( vertexAttributeInstanceRateZeroDivisor == rhs.vertexAttributeInstanceRateZeroDivisor );
+    }
+
+    bool operator!=( PhysicalDeviceVertexAttributeDivisorFeaturesEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceVertexAttributeDivisorFeaturesEXT;
+
+  public:
+    void* pNext = nullptr;
+    Bool32 vertexAttributeInstanceRateDivisor;
+    Bool32 vertexAttributeInstanceRateZeroDivisor;
+  };
+  static_assert( sizeof( PhysicalDeviceVertexAttributeDivisorFeaturesEXT ) == sizeof( VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT ), "struct and wrapper have different size!" );
+
+  struct ImageViewASTCDecodeModeEXT
+  {
+    ImageViewASTCDecodeModeEXT( Format decodeMode_ = Format::eUndefined )
+      : decodeMode( decodeMode_ )
+    {
+    }
+
+    ImageViewASTCDecodeModeEXT( VkImageViewASTCDecodeModeEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImageViewASTCDecodeModeEXT ) );
+    }
+
+    ImageViewASTCDecodeModeEXT& operator=( VkImageViewASTCDecodeModeEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImageViewASTCDecodeModeEXT ) );
+      return *this;
+    }
+    ImageViewASTCDecodeModeEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ImageViewASTCDecodeModeEXT& setDecodeMode( Format decodeMode_ )
+    {
+      decodeMode = decodeMode_;
+      return *this;
+    }
+
+    operator VkImageViewASTCDecodeModeEXT const&() const
+    {
+      return *reinterpret_cast<const VkImageViewASTCDecodeModeEXT*>(this);
+    }
+
+    operator VkImageViewASTCDecodeModeEXT &()
+    {
+      return *reinterpret_cast<VkImageViewASTCDecodeModeEXT*>(this);
+    }
+
+    bool operator==( ImageViewASTCDecodeModeEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( decodeMode == rhs.decodeMode );
+    }
+
+    bool operator!=( ImageViewASTCDecodeModeEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eImageViewAstcDecodeModeEXT;
+
+  public:
+    const void* pNext = nullptr;
+    Format decodeMode;
+  };
+  static_assert( sizeof( ImageViewASTCDecodeModeEXT ) == sizeof( VkImageViewASTCDecodeModeEXT ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceASTCDecodeFeaturesEXT
+  {
+    PhysicalDeviceASTCDecodeFeaturesEXT( Bool32 decodeModeSharedExponent_ = 0 )
+      : decodeModeSharedExponent( decodeModeSharedExponent_ )
+    {
+    }
+
+    PhysicalDeviceASTCDecodeFeaturesEXT( VkPhysicalDeviceASTCDecodeFeaturesEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceASTCDecodeFeaturesEXT ) );
+    }
+
+    PhysicalDeviceASTCDecodeFeaturesEXT& operator=( VkPhysicalDeviceASTCDecodeFeaturesEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceASTCDecodeFeaturesEXT ) );
+      return *this;
+    }
+    PhysicalDeviceASTCDecodeFeaturesEXT& setPNext( void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDeviceASTCDecodeFeaturesEXT& setDecodeModeSharedExponent( Bool32 decodeModeSharedExponent_ )
+    {
+      decodeModeSharedExponent = decodeModeSharedExponent_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceASTCDecodeFeaturesEXT const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceASTCDecodeFeaturesEXT*>(this);
+    }
+
+    operator VkPhysicalDeviceASTCDecodeFeaturesEXT &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceASTCDecodeFeaturesEXT*>(this);
+    }
+
+    bool operator==( PhysicalDeviceASTCDecodeFeaturesEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( decodeModeSharedExponent == rhs.decodeModeSharedExponent );
+    }
+
+    bool operator!=( PhysicalDeviceASTCDecodeFeaturesEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceAstcDecodeFeaturesEXT;
+
+  public:
+    void* pNext = nullptr;
+    Bool32 decodeModeSharedExponent;
+  };
+  static_assert( sizeof( PhysicalDeviceASTCDecodeFeaturesEXT ) == sizeof( VkPhysicalDeviceASTCDecodeFeaturesEXT ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceTransformFeedbackFeaturesEXT
+  {
+    PhysicalDeviceTransformFeedbackFeaturesEXT( Bool32 transformFeedback_ = 0,
+                                                Bool32 geometryStreams_ = 0 )
+      : transformFeedback( transformFeedback_ )
+      , geometryStreams( geometryStreams_ )
+    {
+    }
+
+    PhysicalDeviceTransformFeedbackFeaturesEXT( VkPhysicalDeviceTransformFeedbackFeaturesEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceTransformFeedbackFeaturesEXT ) );
+    }
+
+    PhysicalDeviceTransformFeedbackFeaturesEXT& operator=( VkPhysicalDeviceTransformFeedbackFeaturesEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceTransformFeedbackFeaturesEXT ) );
+      return *this;
+    }
+    PhysicalDeviceTransformFeedbackFeaturesEXT& setPNext( void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDeviceTransformFeedbackFeaturesEXT& setTransformFeedback( Bool32 transformFeedback_ )
+    {
+      transformFeedback = transformFeedback_;
+      return *this;
+    }
+
+    PhysicalDeviceTransformFeedbackFeaturesEXT& setGeometryStreams( Bool32 geometryStreams_ )
+    {
+      geometryStreams = geometryStreams_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceTransformFeedbackFeaturesEXT const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceTransformFeedbackFeaturesEXT*>(this);
+    }
+
+    operator VkPhysicalDeviceTransformFeedbackFeaturesEXT &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceTransformFeedbackFeaturesEXT*>(this);
+    }
+
+    bool operator==( PhysicalDeviceTransformFeedbackFeaturesEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( transformFeedback == rhs.transformFeedback )
+          && ( geometryStreams == rhs.geometryStreams );
+    }
+
+    bool operator!=( PhysicalDeviceTransformFeedbackFeaturesEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceTransformFeedbackFeaturesEXT;
+
+  public:
+    void* pNext = nullptr;
+    Bool32 transformFeedback;
+    Bool32 geometryStreams;
+  };
+  static_assert( sizeof( PhysicalDeviceTransformFeedbackFeaturesEXT ) == sizeof( VkPhysicalDeviceTransformFeedbackFeaturesEXT ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceTransformFeedbackPropertiesEXT
+  {
+    operator VkPhysicalDeviceTransformFeedbackPropertiesEXT const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceTransformFeedbackPropertiesEXT*>(this);
+    }
+
+    operator VkPhysicalDeviceTransformFeedbackPropertiesEXT &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceTransformFeedbackPropertiesEXT*>(this);
+    }
+
+    bool operator==( PhysicalDeviceTransformFeedbackPropertiesEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( maxTransformFeedbackStreams == rhs.maxTransformFeedbackStreams )
+          && ( maxTransformFeedbackBuffers == rhs.maxTransformFeedbackBuffers )
+          && ( maxTransformFeedbackBufferSize == rhs.maxTransformFeedbackBufferSize )
+          && ( maxTransformFeedbackStreamDataSize == rhs.maxTransformFeedbackStreamDataSize )
+          && ( maxTransformFeedbackBufferDataSize == rhs.maxTransformFeedbackBufferDataSize )
+          && ( maxTransformFeedbackBufferDataStride == rhs.maxTransformFeedbackBufferDataStride )
+          && ( transformFeedbackQueries == rhs.transformFeedbackQueries )
+          && ( transformFeedbackStreamsLinesTriangles == rhs.transformFeedbackStreamsLinesTriangles )
+          && ( transformFeedbackRasterizationStreamSelect == rhs.transformFeedbackRasterizationStreamSelect )
+          && ( transformFeedbackDraw == rhs.transformFeedbackDraw );
+    }
+
+    bool operator!=( PhysicalDeviceTransformFeedbackPropertiesEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceTransformFeedbackPropertiesEXT;
+
+  public:
+    void* pNext = nullptr;
+    uint32_t maxTransformFeedbackStreams;
+    uint32_t maxTransformFeedbackBuffers;
+    DeviceSize maxTransformFeedbackBufferSize;
+    uint32_t maxTransformFeedbackStreamDataSize;
+    uint32_t maxTransformFeedbackBufferDataSize;
+    uint32_t maxTransformFeedbackBufferDataStride;
+    Bool32 transformFeedbackQueries;
+    Bool32 transformFeedbackStreamsLinesTriangles;
+    Bool32 transformFeedbackRasterizationStreamSelect;
+    Bool32 transformFeedbackDraw;
+  };
+  static_assert( sizeof( PhysicalDeviceTransformFeedbackPropertiesEXT ) == sizeof( VkPhysicalDeviceTransformFeedbackPropertiesEXT ), "struct and wrapper have different size!" );
+
+  struct PipelineRasterizationStateStreamCreateInfoEXT
+  {
+    PipelineRasterizationStateStreamCreateInfoEXT( PipelineRasterizationStateStreamCreateFlagsEXT flags_ = PipelineRasterizationStateStreamCreateFlagsEXT(),
+                                                   uint32_t rasterizationStream_ = 0 )
+      : flags( flags_ )
+      , rasterizationStream( rasterizationStream_ )
+    {
+    }
+
+    PipelineRasterizationStateStreamCreateInfoEXT( VkPipelineRasterizationStateStreamCreateInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineRasterizationStateStreamCreateInfoEXT ) );
+    }
+
+    PipelineRasterizationStateStreamCreateInfoEXT& operator=( VkPipelineRasterizationStateStreamCreateInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineRasterizationStateStreamCreateInfoEXT ) );
+      return *this;
+    }
+    PipelineRasterizationStateStreamCreateInfoEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PipelineRasterizationStateStreamCreateInfoEXT& setFlags( PipelineRasterizationStateStreamCreateFlagsEXT flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    PipelineRasterizationStateStreamCreateInfoEXT& setRasterizationStream( uint32_t rasterizationStream_ )
+    {
+      rasterizationStream = rasterizationStream_;
+      return *this;
+    }
+
+    operator VkPipelineRasterizationStateStreamCreateInfoEXT const&() const
+    {
+      return *reinterpret_cast<const VkPipelineRasterizationStateStreamCreateInfoEXT*>(this);
+    }
+
+    operator VkPipelineRasterizationStateStreamCreateInfoEXT &()
+    {
+      return *reinterpret_cast<VkPipelineRasterizationStateStreamCreateInfoEXT*>(this);
+    }
+
+    bool operator==( PipelineRasterizationStateStreamCreateInfoEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( rasterizationStream == rhs.rasterizationStream );
+    }
+
+    bool operator!=( PipelineRasterizationStateStreamCreateInfoEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePipelineRasterizationStateStreamCreateInfoEXT;
+
+  public:
+    const void* pNext = nullptr;
+    PipelineRasterizationStateStreamCreateFlagsEXT flags;
+    uint32_t rasterizationStream;
+  };
+  static_assert( sizeof( PipelineRasterizationStateStreamCreateInfoEXT ) == sizeof( VkPipelineRasterizationStateStreamCreateInfoEXT ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceRepresentativeFragmentTestFeaturesNV
+  {
+    PhysicalDeviceRepresentativeFragmentTestFeaturesNV( Bool32 representativeFragmentTest_ = 0 )
+      : representativeFragmentTest( representativeFragmentTest_ )
+    {
+    }
+
+    PhysicalDeviceRepresentativeFragmentTestFeaturesNV( VkPhysicalDeviceRepresentativeFragmentTestFeaturesNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceRepresentativeFragmentTestFeaturesNV ) );
+    }
+
+    PhysicalDeviceRepresentativeFragmentTestFeaturesNV& operator=( VkPhysicalDeviceRepresentativeFragmentTestFeaturesNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceRepresentativeFragmentTestFeaturesNV ) );
+      return *this;
+    }
+    PhysicalDeviceRepresentativeFragmentTestFeaturesNV& setPNext( void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDeviceRepresentativeFragmentTestFeaturesNV& setRepresentativeFragmentTest( Bool32 representativeFragmentTest_ )
+    {
+      representativeFragmentTest = representativeFragmentTest_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceRepresentativeFragmentTestFeaturesNV const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceRepresentativeFragmentTestFeaturesNV*>(this);
+    }
+
+    operator VkPhysicalDeviceRepresentativeFragmentTestFeaturesNV &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceRepresentativeFragmentTestFeaturesNV*>(this);
+    }
+
+    bool operator==( PhysicalDeviceRepresentativeFragmentTestFeaturesNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( representativeFragmentTest == rhs.representativeFragmentTest );
+    }
+
+    bool operator!=( PhysicalDeviceRepresentativeFragmentTestFeaturesNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceRepresentativeFragmentTestFeaturesNV;
+
+  public:
+    void* pNext = nullptr;
+    Bool32 representativeFragmentTest;
+  };
+  static_assert( sizeof( PhysicalDeviceRepresentativeFragmentTestFeaturesNV ) == sizeof( VkPhysicalDeviceRepresentativeFragmentTestFeaturesNV ), "struct and wrapper have different size!" );
+
+  struct PipelineRepresentativeFragmentTestStateCreateInfoNV
+  {
+    PipelineRepresentativeFragmentTestStateCreateInfoNV( Bool32 representativeFragmentTestEnable_ = 0 )
+      : representativeFragmentTestEnable( representativeFragmentTestEnable_ )
+    {
+    }
+
+    PipelineRepresentativeFragmentTestStateCreateInfoNV( VkPipelineRepresentativeFragmentTestStateCreateInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineRepresentativeFragmentTestStateCreateInfoNV ) );
+    }
+
+    PipelineRepresentativeFragmentTestStateCreateInfoNV& operator=( VkPipelineRepresentativeFragmentTestStateCreateInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineRepresentativeFragmentTestStateCreateInfoNV ) );
+      return *this;
+    }
+    PipelineRepresentativeFragmentTestStateCreateInfoNV& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PipelineRepresentativeFragmentTestStateCreateInfoNV& setRepresentativeFragmentTestEnable( Bool32 representativeFragmentTestEnable_ )
+    {
+      representativeFragmentTestEnable = representativeFragmentTestEnable_;
+      return *this;
+    }
+
+    operator VkPipelineRepresentativeFragmentTestStateCreateInfoNV const&() const
+    {
+      return *reinterpret_cast<const VkPipelineRepresentativeFragmentTestStateCreateInfoNV*>(this);
+    }
+
+    operator VkPipelineRepresentativeFragmentTestStateCreateInfoNV &()
+    {
+      return *reinterpret_cast<VkPipelineRepresentativeFragmentTestStateCreateInfoNV*>(this);
+    }
+
+    bool operator==( PipelineRepresentativeFragmentTestStateCreateInfoNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( representativeFragmentTestEnable == rhs.representativeFragmentTestEnable );
+    }
+
+    bool operator!=( PipelineRepresentativeFragmentTestStateCreateInfoNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePipelineRepresentativeFragmentTestStateCreateInfoNV;
+
+  public:
+    const void* pNext = nullptr;
+    Bool32 representativeFragmentTestEnable;
+  };
+  static_assert( sizeof( PipelineRepresentativeFragmentTestStateCreateInfoNV ) == sizeof( VkPipelineRepresentativeFragmentTestStateCreateInfoNV ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceExclusiveScissorFeaturesNV
+  {
+    PhysicalDeviceExclusiveScissorFeaturesNV( Bool32 exclusiveScissor_ = 0 )
+      : exclusiveScissor( exclusiveScissor_ )
+    {
+    }
+
+    PhysicalDeviceExclusiveScissorFeaturesNV( VkPhysicalDeviceExclusiveScissorFeaturesNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceExclusiveScissorFeaturesNV ) );
+    }
+
+    PhysicalDeviceExclusiveScissorFeaturesNV& operator=( VkPhysicalDeviceExclusiveScissorFeaturesNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceExclusiveScissorFeaturesNV ) );
+      return *this;
+    }
+    PhysicalDeviceExclusiveScissorFeaturesNV& setPNext( void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDeviceExclusiveScissorFeaturesNV& setExclusiveScissor( Bool32 exclusiveScissor_ )
+    {
+      exclusiveScissor = exclusiveScissor_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceExclusiveScissorFeaturesNV const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceExclusiveScissorFeaturesNV*>(this);
+    }
+
+    operator VkPhysicalDeviceExclusiveScissorFeaturesNV &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceExclusiveScissorFeaturesNV*>(this);
+    }
+
+    bool operator==( PhysicalDeviceExclusiveScissorFeaturesNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( exclusiveScissor == rhs.exclusiveScissor );
+    }
+
+    bool operator!=( PhysicalDeviceExclusiveScissorFeaturesNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceExclusiveScissorFeaturesNV;
+
+  public:
+    void* pNext = nullptr;
+    Bool32 exclusiveScissor;
+  };
+  static_assert( sizeof( PhysicalDeviceExclusiveScissorFeaturesNV ) == sizeof( VkPhysicalDeviceExclusiveScissorFeaturesNV ), "struct and wrapper have different size!" );
+
+  struct PipelineViewportExclusiveScissorStateCreateInfoNV
+  {
+    PipelineViewportExclusiveScissorStateCreateInfoNV( uint32_t exclusiveScissorCount_ = 0,
+                                                       const Rect2D* pExclusiveScissors_ = nullptr )
+      : exclusiveScissorCount( exclusiveScissorCount_ )
+      , pExclusiveScissors( pExclusiveScissors_ )
+    {
+    }
+
+    PipelineViewportExclusiveScissorStateCreateInfoNV( VkPipelineViewportExclusiveScissorStateCreateInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineViewportExclusiveScissorStateCreateInfoNV ) );
+    }
+
+    PipelineViewportExclusiveScissorStateCreateInfoNV& operator=( VkPipelineViewportExclusiveScissorStateCreateInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineViewportExclusiveScissorStateCreateInfoNV ) );
+      return *this;
+    }
+    PipelineViewportExclusiveScissorStateCreateInfoNV& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PipelineViewportExclusiveScissorStateCreateInfoNV& setExclusiveScissorCount( uint32_t exclusiveScissorCount_ )
+    {
+      exclusiveScissorCount = exclusiveScissorCount_;
+      return *this;
+    }
+
+    PipelineViewportExclusiveScissorStateCreateInfoNV& setPExclusiveScissors( const Rect2D* pExclusiveScissors_ )
+    {
+      pExclusiveScissors = pExclusiveScissors_;
+      return *this;
+    }
+
+    operator VkPipelineViewportExclusiveScissorStateCreateInfoNV const&() const
+    {
+      return *reinterpret_cast<const VkPipelineViewportExclusiveScissorStateCreateInfoNV*>(this);
+    }
+
+    operator VkPipelineViewportExclusiveScissorStateCreateInfoNV &()
+    {
+      return *reinterpret_cast<VkPipelineViewportExclusiveScissorStateCreateInfoNV*>(this);
+    }
+
+    bool operator==( PipelineViewportExclusiveScissorStateCreateInfoNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( exclusiveScissorCount == rhs.exclusiveScissorCount )
+          && ( pExclusiveScissors == rhs.pExclusiveScissors );
+    }
+
+    bool operator!=( PipelineViewportExclusiveScissorStateCreateInfoNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePipelineViewportExclusiveScissorStateCreateInfoNV;
+
+  public:
+    const void* pNext = nullptr;
+    uint32_t exclusiveScissorCount;
+    const Rect2D* pExclusiveScissors;
+  };
+  static_assert( sizeof( PipelineViewportExclusiveScissorStateCreateInfoNV ) == sizeof( VkPipelineViewportExclusiveScissorStateCreateInfoNV ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceCornerSampledImageFeaturesNV
+  {
+    PhysicalDeviceCornerSampledImageFeaturesNV( Bool32 cornerSampledImage_ = 0 )
+      : cornerSampledImage( cornerSampledImage_ )
+    {
+    }
+
+    PhysicalDeviceCornerSampledImageFeaturesNV( VkPhysicalDeviceCornerSampledImageFeaturesNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceCornerSampledImageFeaturesNV ) );
+    }
+
+    PhysicalDeviceCornerSampledImageFeaturesNV& operator=( VkPhysicalDeviceCornerSampledImageFeaturesNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceCornerSampledImageFeaturesNV ) );
+      return *this;
+    }
+    PhysicalDeviceCornerSampledImageFeaturesNV& setPNext( void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDeviceCornerSampledImageFeaturesNV& setCornerSampledImage( Bool32 cornerSampledImage_ )
+    {
+      cornerSampledImage = cornerSampledImage_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceCornerSampledImageFeaturesNV const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceCornerSampledImageFeaturesNV*>(this);
+    }
+
+    operator VkPhysicalDeviceCornerSampledImageFeaturesNV &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceCornerSampledImageFeaturesNV*>(this);
+    }
+
+    bool operator==( PhysicalDeviceCornerSampledImageFeaturesNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( cornerSampledImage == rhs.cornerSampledImage );
+    }
+
+    bool operator!=( PhysicalDeviceCornerSampledImageFeaturesNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceCornerSampledImageFeaturesNV;
+
+  public:
+    void* pNext = nullptr;
+    Bool32 cornerSampledImage;
+  };
+  static_assert( sizeof( PhysicalDeviceCornerSampledImageFeaturesNV ) == sizeof( VkPhysicalDeviceCornerSampledImageFeaturesNV ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceComputeShaderDerivativesFeaturesNV
+  {
+    PhysicalDeviceComputeShaderDerivativesFeaturesNV( Bool32 computeDerivativeGroupQuads_ = 0,
+                                                      Bool32 computeDerivativeGroupLinear_ = 0 )
+      : computeDerivativeGroupQuads( computeDerivativeGroupQuads_ )
+      , computeDerivativeGroupLinear( computeDerivativeGroupLinear_ )
+    {
+    }
+
+    PhysicalDeviceComputeShaderDerivativesFeaturesNV( VkPhysicalDeviceComputeShaderDerivativesFeaturesNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceComputeShaderDerivativesFeaturesNV ) );
+    }
+
+    PhysicalDeviceComputeShaderDerivativesFeaturesNV& operator=( VkPhysicalDeviceComputeShaderDerivativesFeaturesNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceComputeShaderDerivativesFeaturesNV ) );
+      return *this;
+    }
+    PhysicalDeviceComputeShaderDerivativesFeaturesNV& setPNext( void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDeviceComputeShaderDerivativesFeaturesNV& setComputeDerivativeGroupQuads( Bool32 computeDerivativeGroupQuads_ )
+    {
+      computeDerivativeGroupQuads = computeDerivativeGroupQuads_;
+      return *this;
+    }
+
+    PhysicalDeviceComputeShaderDerivativesFeaturesNV& setComputeDerivativeGroupLinear( Bool32 computeDerivativeGroupLinear_ )
+    {
+      computeDerivativeGroupLinear = computeDerivativeGroupLinear_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceComputeShaderDerivativesFeaturesNV const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceComputeShaderDerivativesFeaturesNV*>(this);
+    }
+
+    operator VkPhysicalDeviceComputeShaderDerivativesFeaturesNV &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceComputeShaderDerivativesFeaturesNV*>(this);
+    }
+
+    bool operator==( PhysicalDeviceComputeShaderDerivativesFeaturesNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( computeDerivativeGroupQuads == rhs.computeDerivativeGroupQuads )
+          && ( computeDerivativeGroupLinear == rhs.computeDerivativeGroupLinear );
+    }
+
+    bool operator!=( PhysicalDeviceComputeShaderDerivativesFeaturesNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceComputeShaderDerivativesFeaturesNV;
+
+  public:
+    void* pNext = nullptr;
+    Bool32 computeDerivativeGroupQuads;
+    Bool32 computeDerivativeGroupLinear;
+  };
+  static_assert( sizeof( PhysicalDeviceComputeShaderDerivativesFeaturesNV ) == sizeof( VkPhysicalDeviceComputeShaderDerivativesFeaturesNV ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceFragmentShaderBarycentricFeaturesNV
+  {
+    PhysicalDeviceFragmentShaderBarycentricFeaturesNV( Bool32 fragmentShaderBarycentric_ = 0 )
+      : fragmentShaderBarycentric( fragmentShaderBarycentric_ )
+    {
+    }
+
+    PhysicalDeviceFragmentShaderBarycentricFeaturesNV( VkPhysicalDeviceFragmentShaderBarycentricFeaturesNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceFragmentShaderBarycentricFeaturesNV ) );
+    }
+
+    PhysicalDeviceFragmentShaderBarycentricFeaturesNV& operator=( VkPhysicalDeviceFragmentShaderBarycentricFeaturesNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceFragmentShaderBarycentricFeaturesNV ) );
+      return *this;
+    }
+    PhysicalDeviceFragmentShaderBarycentricFeaturesNV& setPNext( void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDeviceFragmentShaderBarycentricFeaturesNV& setFragmentShaderBarycentric( Bool32 fragmentShaderBarycentric_ )
+    {
+      fragmentShaderBarycentric = fragmentShaderBarycentric_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceFragmentShaderBarycentricFeaturesNV const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceFragmentShaderBarycentricFeaturesNV*>(this);
+    }
+
+    operator VkPhysicalDeviceFragmentShaderBarycentricFeaturesNV &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceFragmentShaderBarycentricFeaturesNV*>(this);
+    }
+
+    bool operator==( PhysicalDeviceFragmentShaderBarycentricFeaturesNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( fragmentShaderBarycentric == rhs.fragmentShaderBarycentric );
+    }
+
+    bool operator!=( PhysicalDeviceFragmentShaderBarycentricFeaturesNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceFragmentShaderBarycentricFeaturesNV;
+
+  public:
+    void* pNext = nullptr;
+    Bool32 fragmentShaderBarycentric;
+  };
+  static_assert( sizeof( PhysicalDeviceFragmentShaderBarycentricFeaturesNV ) == sizeof( VkPhysicalDeviceFragmentShaderBarycentricFeaturesNV ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceShaderImageFootprintFeaturesNV
+  {
+    PhysicalDeviceShaderImageFootprintFeaturesNV( Bool32 imageFootprint_ = 0 )
+      : imageFootprint( imageFootprint_ )
+    {
+    }
+
+    PhysicalDeviceShaderImageFootprintFeaturesNV( VkPhysicalDeviceShaderImageFootprintFeaturesNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceShaderImageFootprintFeaturesNV ) );
+    }
+
+    PhysicalDeviceShaderImageFootprintFeaturesNV& operator=( VkPhysicalDeviceShaderImageFootprintFeaturesNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceShaderImageFootprintFeaturesNV ) );
+      return *this;
+    }
+    PhysicalDeviceShaderImageFootprintFeaturesNV& setPNext( void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDeviceShaderImageFootprintFeaturesNV& setImageFootprint( Bool32 imageFootprint_ )
+    {
+      imageFootprint = imageFootprint_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceShaderImageFootprintFeaturesNV const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceShaderImageFootprintFeaturesNV*>(this);
+    }
+
+    operator VkPhysicalDeviceShaderImageFootprintFeaturesNV &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceShaderImageFootprintFeaturesNV*>(this);
+    }
+
+    bool operator==( PhysicalDeviceShaderImageFootprintFeaturesNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( imageFootprint == rhs.imageFootprint );
+    }
+
+    bool operator!=( PhysicalDeviceShaderImageFootprintFeaturesNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceShaderImageFootprintFeaturesNV;
+
+  public:
+    void* pNext = nullptr;
+    Bool32 imageFootprint;
+  };
+  static_assert( sizeof( PhysicalDeviceShaderImageFootprintFeaturesNV ) == sizeof( VkPhysicalDeviceShaderImageFootprintFeaturesNV ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceShadingRateImageFeaturesNV
+  {
+    PhysicalDeviceShadingRateImageFeaturesNV( Bool32 shadingRateImage_ = 0,
+                                              Bool32 shadingRateCoarseSampleOrder_ = 0 )
+      : shadingRateImage( shadingRateImage_ )
+      , shadingRateCoarseSampleOrder( shadingRateCoarseSampleOrder_ )
+    {
+    }
+
+    PhysicalDeviceShadingRateImageFeaturesNV( VkPhysicalDeviceShadingRateImageFeaturesNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceShadingRateImageFeaturesNV ) );
+    }
+
+    PhysicalDeviceShadingRateImageFeaturesNV& operator=( VkPhysicalDeviceShadingRateImageFeaturesNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceShadingRateImageFeaturesNV ) );
+      return *this;
+    }
+    PhysicalDeviceShadingRateImageFeaturesNV& setPNext( void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDeviceShadingRateImageFeaturesNV& setShadingRateImage( Bool32 shadingRateImage_ )
+    {
+      shadingRateImage = shadingRateImage_;
+      return *this;
+    }
+
+    PhysicalDeviceShadingRateImageFeaturesNV& setShadingRateCoarseSampleOrder( Bool32 shadingRateCoarseSampleOrder_ )
+    {
+      shadingRateCoarseSampleOrder = shadingRateCoarseSampleOrder_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceShadingRateImageFeaturesNV const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceShadingRateImageFeaturesNV*>(this);
+    }
+
+    operator VkPhysicalDeviceShadingRateImageFeaturesNV &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceShadingRateImageFeaturesNV*>(this);
+    }
+
+    bool operator==( PhysicalDeviceShadingRateImageFeaturesNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( shadingRateImage == rhs.shadingRateImage )
+          && ( shadingRateCoarseSampleOrder == rhs.shadingRateCoarseSampleOrder );
+    }
+
+    bool operator!=( PhysicalDeviceShadingRateImageFeaturesNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceShadingRateImageFeaturesNV;
+
+  public:
+    void* pNext = nullptr;
+    Bool32 shadingRateImage;
+    Bool32 shadingRateCoarseSampleOrder;
+  };
+  static_assert( sizeof( PhysicalDeviceShadingRateImageFeaturesNV ) == sizeof( VkPhysicalDeviceShadingRateImageFeaturesNV ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceShadingRateImagePropertiesNV
+  {
+    operator VkPhysicalDeviceShadingRateImagePropertiesNV const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceShadingRateImagePropertiesNV*>(this);
+    }
+
+    operator VkPhysicalDeviceShadingRateImagePropertiesNV &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceShadingRateImagePropertiesNV*>(this);
+    }
+
+    bool operator==( PhysicalDeviceShadingRateImagePropertiesNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( shadingRateTexelSize == rhs.shadingRateTexelSize )
+          && ( shadingRatePaletteSize == rhs.shadingRatePaletteSize )
+          && ( shadingRateMaxCoarseSamples == rhs.shadingRateMaxCoarseSamples );
+    }
+
+    bool operator!=( PhysicalDeviceShadingRateImagePropertiesNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceShadingRateImagePropertiesNV;
+
+  public:
+    void* pNext = nullptr;
+    Extent2D shadingRateTexelSize;
+    uint32_t shadingRatePaletteSize;
+    uint32_t shadingRateMaxCoarseSamples;
+  };
+  static_assert( sizeof( PhysicalDeviceShadingRateImagePropertiesNV ) == sizeof( VkPhysicalDeviceShadingRateImagePropertiesNV ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceMeshShaderFeaturesNV
+  {
+    PhysicalDeviceMeshShaderFeaturesNV( Bool32 taskShader_ = 0,
+                                        Bool32 meshShader_ = 0 )
+      : taskShader( taskShader_ )
+      , meshShader( meshShader_ )
+    {
+    }
+
+    PhysicalDeviceMeshShaderFeaturesNV( VkPhysicalDeviceMeshShaderFeaturesNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceMeshShaderFeaturesNV ) );
+    }
+
+    PhysicalDeviceMeshShaderFeaturesNV& operator=( VkPhysicalDeviceMeshShaderFeaturesNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceMeshShaderFeaturesNV ) );
+      return *this;
+    }
+    PhysicalDeviceMeshShaderFeaturesNV& setPNext( void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDeviceMeshShaderFeaturesNV& setTaskShader( Bool32 taskShader_ )
+    {
+      taskShader = taskShader_;
+      return *this;
+    }
+
+    PhysicalDeviceMeshShaderFeaturesNV& setMeshShader( Bool32 meshShader_ )
+    {
+      meshShader = meshShader_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceMeshShaderFeaturesNV const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceMeshShaderFeaturesNV*>(this);
+    }
+
+    operator VkPhysicalDeviceMeshShaderFeaturesNV &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceMeshShaderFeaturesNV*>(this);
+    }
+
+    bool operator==( PhysicalDeviceMeshShaderFeaturesNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( taskShader == rhs.taskShader )
+          && ( meshShader == rhs.meshShader );
+    }
+
+    bool operator!=( PhysicalDeviceMeshShaderFeaturesNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceMeshShaderFeaturesNV;
+
+  public:
+    void* pNext = nullptr;
+    Bool32 taskShader;
+    Bool32 meshShader;
+  };
+  static_assert( sizeof( PhysicalDeviceMeshShaderFeaturesNV ) == sizeof( VkPhysicalDeviceMeshShaderFeaturesNV ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceMeshShaderPropertiesNV
+  {
+    PhysicalDeviceMeshShaderPropertiesNV( uint32_t maxDrawMeshTasksCount_ = 0,
+                                          uint32_t maxTaskWorkGroupInvocations_ = 0,
+                                          std::array<uint32_t,3> const& maxTaskWorkGroupSize_ = { { 0, 0, 0 } },
+                                          uint32_t maxTaskTotalMemorySize_ = 0,
+                                          uint32_t maxTaskOutputCount_ = 0,
+                                          uint32_t maxMeshWorkGroupInvocations_ = 0,
+                                          std::array<uint32_t,3> const& maxMeshWorkGroupSize_ = { { 0, 0, 0 } },
+                                          uint32_t maxMeshTotalMemorySize_ = 0,
+                                          uint32_t maxMeshOutputVertices_ = 0,
+                                          uint32_t maxMeshOutputPrimitives_ = 0,
+                                          uint32_t maxMeshMultiviewViewCount_ = 0,
+                                          uint32_t meshOutputPerVertexGranularity_ = 0,
+                                          uint32_t meshOutputPerPrimitiveGranularity_ = 0 )
+      : maxDrawMeshTasksCount( maxDrawMeshTasksCount_ )
+      , maxTaskWorkGroupInvocations( maxTaskWorkGroupInvocations_ )
+      , maxTaskTotalMemorySize( maxTaskTotalMemorySize_ )
+      , maxTaskOutputCount( maxTaskOutputCount_ )
+      , maxMeshWorkGroupInvocations( maxMeshWorkGroupInvocations_ )
+      , maxMeshTotalMemorySize( maxMeshTotalMemorySize_ )
+      , maxMeshOutputVertices( maxMeshOutputVertices_ )
+      , maxMeshOutputPrimitives( maxMeshOutputPrimitives_ )
+      , maxMeshMultiviewViewCount( maxMeshMultiviewViewCount_ )
+      , meshOutputPerVertexGranularity( meshOutputPerVertexGranularity_ )
+      , meshOutputPerPrimitiveGranularity( meshOutputPerPrimitiveGranularity_ )
+    {
+      memcpy( &maxTaskWorkGroupSize, maxTaskWorkGroupSize_.data(), 3 * sizeof( uint32_t ) );
+      memcpy( &maxMeshWorkGroupSize, maxMeshWorkGroupSize_.data(), 3 * sizeof( uint32_t ) );
+    }
+
+    PhysicalDeviceMeshShaderPropertiesNV( VkPhysicalDeviceMeshShaderPropertiesNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceMeshShaderPropertiesNV ) );
+    }
+
+    PhysicalDeviceMeshShaderPropertiesNV& operator=( VkPhysicalDeviceMeshShaderPropertiesNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceMeshShaderPropertiesNV ) );
+      return *this;
+    }
+    PhysicalDeviceMeshShaderPropertiesNV& setPNext( void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDeviceMeshShaderPropertiesNV& setMaxDrawMeshTasksCount( uint32_t maxDrawMeshTasksCount_ )
+    {
+      maxDrawMeshTasksCount = maxDrawMeshTasksCount_;
+      return *this;
+    }
+
+    PhysicalDeviceMeshShaderPropertiesNV& setMaxTaskWorkGroupInvocations( uint32_t maxTaskWorkGroupInvocations_ )
+    {
+      maxTaskWorkGroupInvocations = maxTaskWorkGroupInvocations_;
+      return *this;
+    }
+
+    PhysicalDeviceMeshShaderPropertiesNV& setMaxTaskWorkGroupSize( std::array<uint32_t,3> maxTaskWorkGroupSize_ )
+    {
+      memcpy( &maxTaskWorkGroupSize, maxTaskWorkGroupSize_.data(), 3 * sizeof( uint32_t ) );
+      return *this;
+    }
+
+    PhysicalDeviceMeshShaderPropertiesNV& setMaxTaskTotalMemorySize( uint32_t maxTaskTotalMemorySize_ )
+    {
+      maxTaskTotalMemorySize = maxTaskTotalMemorySize_;
+      return *this;
+    }
+
+    PhysicalDeviceMeshShaderPropertiesNV& setMaxTaskOutputCount( uint32_t maxTaskOutputCount_ )
+    {
+      maxTaskOutputCount = maxTaskOutputCount_;
+      return *this;
+    }
+
+    PhysicalDeviceMeshShaderPropertiesNV& setMaxMeshWorkGroupInvocations( uint32_t maxMeshWorkGroupInvocations_ )
+    {
+      maxMeshWorkGroupInvocations = maxMeshWorkGroupInvocations_;
+      return *this;
+    }
+
+    PhysicalDeviceMeshShaderPropertiesNV& setMaxMeshWorkGroupSize( std::array<uint32_t,3> maxMeshWorkGroupSize_ )
+    {
+      memcpy( &maxMeshWorkGroupSize, maxMeshWorkGroupSize_.data(), 3 * sizeof( uint32_t ) );
+      return *this;
+    }
+
+    PhysicalDeviceMeshShaderPropertiesNV& setMaxMeshTotalMemorySize( uint32_t maxMeshTotalMemorySize_ )
+    {
+      maxMeshTotalMemorySize = maxMeshTotalMemorySize_;
+      return *this;
+    }
+
+    PhysicalDeviceMeshShaderPropertiesNV& setMaxMeshOutputVertices( uint32_t maxMeshOutputVertices_ )
+    {
+      maxMeshOutputVertices = maxMeshOutputVertices_;
+      return *this;
+    }
+
+    PhysicalDeviceMeshShaderPropertiesNV& setMaxMeshOutputPrimitives( uint32_t maxMeshOutputPrimitives_ )
+    {
+      maxMeshOutputPrimitives = maxMeshOutputPrimitives_;
+      return *this;
+    }
+
+    PhysicalDeviceMeshShaderPropertiesNV& setMaxMeshMultiviewViewCount( uint32_t maxMeshMultiviewViewCount_ )
+    {
+      maxMeshMultiviewViewCount = maxMeshMultiviewViewCount_;
+      return *this;
+    }
+
+    PhysicalDeviceMeshShaderPropertiesNV& setMeshOutputPerVertexGranularity( uint32_t meshOutputPerVertexGranularity_ )
+    {
+      meshOutputPerVertexGranularity = meshOutputPerVertexGranularity_;
+      return *this;
+    }
+
+    PhysicalDeviceMeshShaderPropertiesNV& setMeshOutputPerPrimitiveGranularity( uint32_t meshOutputPerPrimitiveGranularity_ )
+    {
+      meshOutputPerPrimitiveGranularity = meshOutputPerPrimitiveGranularity_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceMeshShaderPropertiesNV const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceMeshShaderPropertiesNV*>(this);
+    }
+
+    operator VkPhysicalDeviceMeshShaderPropertiesNV &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceMeshShaderPropertiesNV*>(this);
+    }
+
+    bool operator==( PhysicalDeviceMeshShaderPropertiesNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( maxDrawMeshTasksCount == rhs.maxDrawMeshTasksCount )
+          && ( maxTaskWorkGroupInvocations == rhs.maxTaskWorkGroupInvocations )
+          && ( memcmp( maxTaskWorkGroupSize, rhs.maxTaskWorkGroupSize, 3 * sizeof( uint32_t ) ) == 0 )
+          && ( maxTaskTotalMemorySize == rhs.maxTaskTotalMemorySize )
+          && ( maxTaskOutputCount == rhs.maxTaskOutputCount )
+          && ( maxMeshWorkGroupInvocations == rhs.maxMeshWorkGroupInvocations )
+          && ( memcmp( maxMeshWorkGroupSize, rhs.maxMeshWorkGroupSize, 3 * sizeof( uint32_t ) ) == 0 )
+          && ( maxMeshTotalMemorySize == rhs.maxMeshTotalMemorySize )
+          && ( maxMeshOutputVertices == rhs.maxMeshOutputVertices )
+          && ( maxMeshOutputPrimitives == rhs.maxMeshOutputPrimitives )
+          && ( maxMeshMultiviewViewCount == rhs.maxMeshMultiviewViewCount )
+          && ( meshOutputPerVertexGranularity == rhs.meshOutputPerVertexGranularity )
+          && ( meshOutputPerPrimitiveGranularity == rhs.meshOutputPerPrimitiveGranularity );
+    }
+
+    bool operator!=( PhysicalDeviceMeshShaderPropertiesNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceMeshShaderPropertiesNV;
+
+  public:
+    void* pNext = nullptr;
+    uint32_t maxDrawMeshTasksCount;
+    uint32_t maxTaskWorkGroupInvocations;
+    uint32_t maxTaskWorkGroupSize[3];
+    uint32_t maxTaskTotalMemorySize;
+    uint32_t maxTaskOutputCount;
+    uint32_t maxMeshWorkGroupInvocations;
+    uint32_t maxMeshWorkGroupSize[3];
+    uint32_t maxMeshTotalMemorySize;
+    uint32_t maxMeshOutputVertices;
+    uint32_t maxMeshOutputPrimitives;
+    uint32_t maxMeshMultiviewViewCount;
+    uint32_t meshOutputPerVertexGranularity;
+    uint32_t meshOutputPerPrimitiveGranularity;
+  };
+  static_assert( sizeof( PhysicalDeviceMeshShaderPropertiesNV ) == sizeof( VkPhysicalDeviceMeshShaderPropertiesNV ), "struct and wrapper have different size!" );
+
+  struct GeometryTrianglesNV
+  {
+    GeometryTrianglesNV( Buffer vertexData_ = Buffer(),
+                         DeviceSize vertexOffset_ = 0,
+                         uint32_t vertexCount_ = 0,
+                         DeviceSize vertexStride_ = 0,
+                         Format vertexFormat_ = Format::eUndefined,
+                         Buffer indexData_ = Buffer(),
+                         DeviceSize indexOffset_ = 0,
+                         uint32_t indexCount_ = 0,
+                         IndexType indexType_ = IndexType::eUint16,
+                         Buffer transformData_ = Buffer(),
+                         DeviceSize transformOffset_ = 0 )
+      : vertexData( vertexData_ )
+      , vertexOffset( vertexOffset_ )
+      , vertexCount( vertexCount_ )
+      , vertexStride( vertexStride_ )
+      , vertexFormat( vertexFormat_ )
+      , indexData( indexData_ )
+      , indexOffset( indexOffset_ )
+      , indexCount( indexCount_ )
+      , indexType( indexType_ )
+      , transformData( transformData_ )
+      , transformOffset( transformOffset_ )
+    {
+    }
+
+    GeometryTrianglesNV( VkGeometryTrianglesNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( GeometryTrianglesNV ) );
+    }
+
+    GeometryTrianglesNV& operator=( VkGeometryTrianglesNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( GeometryTrianglesNV ) );
+      return *this;
+    }
+    GeometryTrianglesNV& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    GeometryTrianglesNV& setVertexData( Buffer vertexData_ )
+    {
+      vertexData = vertexData_;
+      return *this;
+    }
+
+    GeometryTrianglesNV& setVertexOffset( DeviceSize vertexOffset_ )
+    {
+      vertexOffset = vertexOffset_;
+      return *this;
+    }
+
+    GeometryTrianglesNV& setVertexCount( uint32_t vertexCount_ )
+    {
+      vertexCount = vertexCount_;
+      return *this;
+    }
+
+    GeometryTrianglesNV& setVertexStride( DeviceSize vertexStride_ )
+    {
+      vertexStride = vertexStride_;
+      return *this;
+    }
+
+    GeometryTrianglesNV& setVertexFormat( Format vertexFormat_ )
+    {
+      vertexFormat = vertexFormat_;
+      return *this;
+    }
+
+    GeometryTrianglesNV& setIndexData( Buffer indexData_ )
+    {
+      indexData = indexData_;
+      return *this;
+    }
+
+    GeometryTrianglesNV& setIndexOffset( DeviceSize indexOffset_ )
+    {
+      indexOffset = indexOffset_;
+      return *this;
+    }
+
+    GeometryTrianglesNV& setIndexCount( uint32_t indexCount_ )
+    {
+      indexCount = indexCount_;
+      return *this;
+    }
+
+    GeometryTrianglesNV& setIndexType( IndexType indexType_ )
+    {
+      indexType = indexType_;
+      return *this;
+    }
+
+    GeometryTrianglesNV& setTransformData( Buffer transformData_ )
+    {
+      transformData = transformData_;
+      return *this;
+    }
+
+    GeometryTrianglesNV& setTransformOffset( DeviceSize transformOffset_ )
+    {
+      transformOffset = transformOffset_;
+      return *this;
+    }
+
+    operator VkGeometryTrianglesNV const&() const
+    {
+      return *reinterpret_cast<const VkGeometryTrianglesNV*>(this);
+    }
+
+    operator VkGeometryTrianglesNV &()
+    {
+      return *reinterpret_cast<VkGeometryTrianglesNV*>(this);
+    }
+
+    bool operator==( GeometryTrianglesNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( vertexData == rhs.vertexData )
+          && ( vertexOffset == rhs.vertexOffset )
+          && ( vertexCount == rhs.vertexCount )
+          && ( vertexStride == rhs.vertexStride )
+          && ( vertexFormat == rhs.vertexFormat )
+          && ( indexData == rhs.indexData )
+          && ( indexOffset == rhs.indexOffset )
+          && ( indexCount == rhs.indexCount )
+          && ( indexType == rhs.indexType )
+          && ( transformData == rhs.transformData )
+          && ( transformOffset == rhs.transformOffset );
+    }
+
+    bool operator!=( GeometryTrianglesNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eGeometryTrianglesNV;
+
+  public:
+    const void* pNext = nullptr;
+    Buffer vertexData;
+    DeviceSize vertexOffset;
+    uint32_t vertexCount;
+    DeviceSize vertexStride;
+    Format vertexFormat;
+    Buffer indexData;
+    DeviceSize indexOffset;
+    uint32_t indexCount;
+    IndexType indexType;
+    Buffer transformData;
+    DeviceSize transformOffset;
+  };
+  static_assert( sizeof( GeometryTrianglesNV ) == sizeof( VkGeometryTrianglesNV ), "struct and wrapper have different size!" );
+
+  struct GeometryAABBNV
+  {
+    GeometryAABBNV( Buffer aabbData_ = Buffer(),
+                    uint32_t numAABBs_ = 0,
+                    uint32_t stride_ = 0,
+                    DeviceSize offset_ = 0 )
+      : aabbData( aabbData_ )
+      , numAABBs( numAABBs_ )
+      , stride( stride_ )
+      , offset( offset_ )
+    {
+    }
+
+    GeometryAABBNV( VkGeometryAABBNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( GeometryAABBNV ) );
+    }
+
+    GeometryAABBNV& operator=( VkGeometryAABBNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( GeometryAABBNV ) );
+      return *this;
+    }
+    GeometryAABBNV& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    GeometryAABBNV& setAabbData( Buffer aabbData_ )
+    {
+      aabbData = aabbData_;
+      return *this;
+    }
+
+    GeometryAABBNV& setNumAABBs( uint32_t numAABBs_ )
+    {
+      numAABBs = numAABBs_;
+      return *this;
+    }
+
+    GeometryAABBNV& setStride( uint32_t stride_ )
+    {
+      stride = stride_;
+      return *this;
+    }
+
+    GeometryAABBNV& setOffset( DeviceSize offset_ )
+    {
+      offset = offset_;
+      return *this;
+    }
+
+    operator VkGeometryAABBNV const&() const
+    {
+      return *reinterpret_cast<const VkGeometryAABBNV*>(this);
+    }
+
+    operator VkGeometryAABBNV &()
+    {
+      return *reinterpret_cast<VkGeometryAABBNV*>(this);
+    }
+
+    bool operator==( GeometryAABBNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( aabbData == rhs.aabbData )
+          && ( numAABBs == rhs.numAABBs )
+          && ( stride == rhs.stride )
+          && ( offset == rhs.offset );
+    }
+
+    bool operator!=( GeometryAABBNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eGeometryAabbNV;
+
+  public:
+    const void* pNext = nullptr;
+    Buffer aabbData;
+    uint32_t numAABBs;
+    uint32_t stride;
+    DeviceSize offset;
+  };
+  static_assert( sizeof( GeometryAABBNV ) == sizeof( VkGeometryAABBNV ), "struct and wrapper have different size!" );
+
+  struct GeometryDataNV
+  {
+    GeometryDataNV( GeometryTrianglesNV triangles_ = GeometryTrianglesNV(),
+                    GeometryAABBNV aabbs_ = GeometryAABBNV() )
+      : triangles( triangles_ )
+      , aabbs( aabbs_ )
+    {
+    }
+
+    GeometryDataNV( VkGeometryDataNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( GeometryDataNV ) );
+    }
+
+    GeometryDataNV& operator=( VkGeometryDataNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( GeometryDataNV ) );
+      return *this;
+    }
+    GeometryDataNV& setTriangles( GeometryTrianglesNV triangles_ )
+    {
+      triangles = triangles_;
+      return *this;
+    }
+
+    GeometryDataNV& setAabbs( GeometryAABBNV aabbs_ )
+    {
+      aabbs = aabbs_;
+      return *this;
+    }
+
+    operator VkGeometryDataNV const&() const
+    {
+      return *reinterpret_cast<const VkGeometryDataNV*>(this);
+    }
+
+    operator VkGeometryDataNV &()
+    {
+      return *reinterpret_cast<VkGeometryDataNV*>(this);
+    }
+
+    bool operator==( GeometryDataNV const& rhs ) const
+    {
+      return ( triangles == rhs.triangles )
+          && ( aabbs == rhs.aabbs );
+    }
+
+    bool operator!=( GeometryDataNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    GeometryTrianglesNV triangles;
+    GeometryAABBNV aabbs;
+  };
+  static_assert( sizeof( GeometryDataNV ) == sizeof( VkGeometryDataNV ), "struct and wrapper have different size!" );
+
+  struct BindAccelerationStructureMemoryInfoNV
+  {
+    BindAccelerationStructureMemoryInfoNV( AccelerationStructureNV accelerationStructure_ = AccelerationStructureNV(),
+                                           DeviceMemory memory_ = DeviceMemory(),
+                                           DeviceSize memoryOffset_ = 0,
+                                           uint32_t deviceIndexCount_ = 0,
+                                           const uint32_t* pDeviceIndices_ = nullptr )
+      : accelerationStructure( accelerationStructure_ )
+      , memory( memory_ )
+      , memoryOffset( memoryOffset_ )
+      , deviceIndexCount( deviceIndexCount_ )
+      , pDeviceIndices( pDeviceIndices_ )
+    {
+    }
+
+    BindAccelerationStructureMemoryInfoNV( VkBindAccelerationStructureMemoryInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( BindAccelerationStructureMemoryInfoNV ) );
+    }
+
+    BindAccelerationStructureMemoryInfoNV& operator=( VkBindAccelerationStructureMemoryInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( BindAccelerationStructureMemoryInfoNV ) );
+      return *this;
+    }
+    BindAccelerationStructureMemoryInfoNV& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    BindAccelerationStructureMemoryInfoNV& setAccelerationStructure( AccelerationStructureNV accelerationStructure_ )
+    {
+      accelerationStructure = accelerationStructure_;
+      return *this;
+    }
+
+    BindAccelerationStructureMemoryInfoNV& setMemory( DeviceMemory memory_ )
+    {
+      memory = memory_;
+      return *this;
+    }
+
+    BindAccelerationStructureMemoryInfoNV& setMemoryOffset( DeviceSize memoryOffset_ )
+    {
+      memoryOffset = memoryOffset_;
+      return *this;
+    }
+
+    BindAccelerationStructureMemoryInfoNV& setDeviceIndexCount( uint32_t deviceIndexCount_ )
+    {
+      deviceIndexCount = deviceIndexCount_;
+      return *this;
+    }
+
+    BindAccelerationStructureMemoryInfoNV& setPDeviceIndices( const uint32_t* pDeviceIndices_ )
+    {
+      pDeviceIndices = pDeviceIndices_;
+      return *this;
+    }
+
+    operator VkBindAccelerationStructureMemoryInfoNV const&() const
+    {
+      return *reinterpret_cast<const VkBindAccelerationStructureMemoryInfoNV*>(this);
+    }
+
+    operator VkBindAccelerationStructureMemoryInfoNV &()
+    {
+      return *reinterpret_cast<VkBindAccelerationStructureMemoryInfoNV*>(this);
+    }
+
+    bool operator==( BindAccelerationStructureMemoryInfoNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( accelerationStructure == rhs.accelerationStructure )
+          && ( memory == rhs.memory )
+          && ( memoryOffset == rhs.memoryOffset )
+          && ( deviceIndexCount == rhs.deviceIndexCount )
+          && ( pDeviceIndices == rhs.pDeviceIndices );
+    }
+
+    bool operator!=( BindAccelerationStructureMemoryInfoNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eBindAccelerationStructureMemoryInfoNV;
+
+  public:
+    const void* pNext = nullptr;
+    AccelerationStructureNV accelerationStructure;
+    DeviceMemory memory;
+    DeviceSize memoryOffset;
+    uint32_t deviceIndexCount;
+    const uint32_t* pDeviceIndices;
+  };
+  static_assert( sizeof( BindAccelerationStructureMemoryInfoNV ) == sizeof( VkBindAccelerationStructureMemoryInfoNV ), "struct and wrapper have different size!" );
+
+  struct WriteDescriptorSetAccelerationStructureNV
+  {
+    WriteDescriptorSetAccelerationStructureNV( uint32_t accelerationStructureCount_ = 0,
+                                               const AccelerationStructureNV* pAccelerationStructures_ = nullptr )
+      : accelerationStructureCount( accelerationStructureCount_ )
+      , pAccelerationStructures( pAccelerationStructures_ )
+    {
+    }
+
+    WriteDescriptorSetAccelerationStructureNV( VkWriteDescriptorSetAccelerationStructureNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( WriteDescriptorSetAccelerationStructureNV ) );
+    }
+
+    WriteDescriptorSetAccelerationStructureNV& operator=( VkWriteDescriptorSetAccelerationStructureNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( WriteDescriptorSetAccelerationStructureNV ) );
+      return *this;
+    }
+    WriteDescriptorSetAccelerationStructureNV& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    WriteDescriptorSetAccelerationStructureNV& setAccelerationStructureCount( uint32_t accelerationStructureCount_ )
+    {
+      accelerationStructureCount = accelerationStructureCount_;
+      return *this;
+    }
+
+    WriteDescriptorSetAccelerationStructureNV& setPAccelerationStructures( const AccelerationStructureNV* pAccelerationStructures_ )
+    {
+      pAccelerationStructures = pAccelerationStructures_;
+      return *this;
+    }
+
+    operator VkWriteDescriptorSetAccelerationStructureNV const&() const
+    {
+      return *reinterpret_cast<const VkWriteDescriptorSetAccelerationStructureNV*>(this);
+    }
+
+    operator VkWriteDescriptorSetAccelerationStructureNV &()
+    {
+      return *reinterpret_cast<VkWriteDescriptorSetAccelerationStructureNV*>(this);
+    }
+
+    bool operator==( WriteDescriptorSetAccelerationStructureNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( accelerationStructureCount == rhs.accelerationStructureCount )
+          && ( pAccelerationStructures == rhs.pAccelerationStructures );
+    }
+
+    bool operator!=( WriteDescriptorSetAccelerationStructureNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eWriteDescriptorSetAccelerationStructureNV;
+
+  public:
+    const void* pNext = nullptr;
+    uint32_t accelerationStructureCount;
+    const AccelerationStructureNV* pAccelerationStructures;
+  };
+  static_assert( sizeof( WriteDescriptorSetAccelerationStructureNV ) == sizeof( VkWriteDescriptorSetAccelerationStructureNV ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceRayTracingPropertiesNV
+  {
+    PhysicalDeviceRayTracingPropertiesNV( uint32_t shaderGroupHandleSize_ = 0,
+                                          uint32_t maxRecursionDepth_ = 0,
+                                          uint32_t maxShaderGroupStride_ = 0,
+                                          uint32_t shaderGroupBaseAlignment_ = 0,
+                                          uint64_t maxGeometryCount_ = 0,
+                                          uint64_t maxInstanceCount_ = 0,
+                                          uint64_t maxTriangleCount_ = 0,
+                                          uint32_t maxDescriptorSetAccelerationStructures_ = 0 )
+      : shaderGroupHandleSize( shaderGroupHandleSize_ )
+      , maxRecursionDepth( maxRecursionDepth_ )
+      , maxShaderGroupStride( maxShaderGroupStride_ )
+      , shaderGroupBaseAlignment( shaderGroupBaseAlignment_ )
+      , maxGeometryCount( maxGeometryCount_ )
+      , maxInstanceCount( maxInstanceCount_ )
+      , maxTriangleCount( maxTriangleCount_ )
+      , maxDescriptorSetAccelerationStructures( maxDescriptorSetAccelerationStructures_ )
+    {
+    }
+
+    PhysicalDeviceRayTracingPropertiesNV( VkPhysicalDeviceRayTracingPropertiesNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceRayTracingPropertiesNV ) );
+    }
+
+    PhysicalDeviceRayTracingPropertiesNV& operator=( VkPhysicalDeviceRayTracingPropertiesNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceRayTracingPropertiesNV ) );
+      return *this;
+    }
+    PhysicalDeviceRayTracingPropertiesNV& setPNext( void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDeviceRayTracingPropertiesNV& setShaderGroupHandleSize( uint32_t shaderGroupHandleSize_ )
+    {
+      shaderGroupHandleSize = shaderGroupHandleSize_;
+      return *this;
+    }
+
+    PhysicalDeviceRayTracingPropertiesNV& setMaxRecursionDepth( uint32_t maxRecursionDepth_ )
+    {
+      maxRecursionDepth = maxRecursionDepth_;
+      return *this;
+    }
+
+    PhysicalDeviceRayTracingPropertiesNV& setMaxShaderGroupStride( uint32_t maxShaderGroupStride_ )
+    {
+      maxShaderGroupStride = maxShaderGroupStride_;
+      return *this;
+    }
+
+    PhysicalDeviceRayTracingPropertiesNV& setShaderGroupBaseAlignment( uint32_t shaderGroupBaseAlignment_ )
+    {
+      shaderGroupBaseAlignment = shaderGroupBaseAlignment_;
+      return *this;
+    }
+
+    PhysicalDeviceRayTracingPropertiesNV& setMaxGeometryCount( uint64_t maxGeometryCount_ )
+    {
+      maxGeometryCount = maxGeometryCount_;
+      return *this;
+    }
+
+    PhysicalDeviceRayTracingPropertiesNV& setMaxInstanceCount( uint64_t maxInstanceCount_ )
+    {
+      maxInstanceCount = maxInstanceCount_;
+      return *this;
+    }
+
+    PhysicalDeviceRayTracingPropertiesNV& setMaxTriangleCount( uint64_t maxTriangleCount_ )
+    {
+      maxTriangleCount = maxTriangleCount_;
+      return *this;
+    }
+
+    PhysicalDeviceRayTracingPropertiesNV& setMaxDescriptorSetAccelerationStructures( uint32_t maxDescriptorSetAccelerationStructures_ )
+    {
+      maxDescriptorSetAccelerationStructures = maxDescriptorSetAccelerationStructures_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceRayTracingPropertiesNV const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceRayTracingPropertiesNV*>(this);
+    }
+
+    operator VkPhysicalDeviceRayTracingPropertiesNV &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceRayTracingPropertiesNV*>(this);
+    }
+
+    bool operator==( PhysicalDeviceRayTracingPropertiesNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( shaderGroupHandleSize == rhs.shaderGroupHandleSize )
+          && ( maxRecursionDepth == rhs.maxRecursionDepth )
+          && ( maxShaderGroupStride == rhs.maxShaderGroupStride )
+          && ( shaderGroupBaseAlignment == rhs.shaderGroupBaseAlignment )
+          && ( maxGeometryCount == rhs.maxGeometryCount )
+          && ( maxInstanceCount == rhs.maxInstanceCount )
+          && ( maxTriangleCount == rhs.maxTriangleCount )
+          && ( maxDescriptorSetAccelerationStructures == rhs.maxDescriptorSetAccelerationStructures );
+    }
+
+    bool operator!=( PhysicalDeviceRayTracingPropertiesNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceRayTracingPropertiesNV;
+
+  public:
+    void* pNext = nullptr;
+    uint32_t shaderGroupHandleSize;
+    uint32_t maxRecursionDepth;
+    uint32_t maxShaderGroupStride;
+    uint32_t shaderGroupBaseAlignment;
+    uint64_t maxGeometryCount;
+    uint64_t maxInstanceCount;
+    uint64_t maxTriangleCount;
+    uint32_t maxDescriptorSetAccelerationStructures;
+  };
+  static_assert( sizeof( PhysicalDeviceRayTracingPropertiesNV ) == sizeof( VkPhysicalDeviceRayTracingPropertiesNV ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceImageDrmFormatModifierInfoEXT
+  {
+    PhysicalDeviceImageDrmFormatModifierInfoEXT( uint64_t drmFormatModifier_ = 0,
+                                                 SharingMode sharingMode_ = SharingMode::eExclusive,
+                                                 uint32_t queueFamilyIndexCount_ = 0,
+                                                 const uint32_t* pQueueFamilyIndices_ = nullptr )
+      : drmFormatModifier( drmFormatModifier_ )
+      , sharingMode( sharingMode_ )
+      , queueFamilyIndexCount( queueFamilyIndexCount_ )
+      , pQueueFamilyIndices( pQueueFamilyIndices_ )
+    {
+    }
+
+    PhysicalDeviceImageDrmFormatModifierInfoEXT( VkPhysicalDeviceImageDrmFormatModifierInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceImageDrmFormatModifierInfoEXT ) );
+    }
+
+    PhysicalDeviceImageDrmFormatModifierInfoEXT& operator=( VkPhysicalDeviceImageDrmFormatModifierInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceImageDrmFormatModifierInfoEXT ) );
+      return *this;
+    }
+    PhysicalDeviceImageDrmFormatModifierInfoEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDeviceImageDrmFormatModifierInfoEXT& setDrmFormatModifier( uint64_t drmFormatModifier_ )
+    {
+      drmFormatModifier = drmFormatModifier_;
+      return *this;
+    }
+
+    PhysicalDeviceImageDrmFormatModifierInfoEXT& setSharingMode( SharingMode sharingMode_ )
+    {
+      sharingMode = sharingMode_;
+      return *this;
+    }
+
+    PhysicalDeviceImageDrmFormatModifierInfoEXT& setQueueFamilyIndexCount( uint32_t queueFamilyIndexCount_ )
+    {
+      queueFamilyIndexCount = queueFamilyIndexCount_;
+      return *this;
+    }
+
+    PhysicalDeviceImageDrmFormatModifierInfoEXT& setPQueueFamilyIndices( const uint32_t* pQueueFamilyIndices_ )
+    {
+      pQueueFamilyIndices = pQueueFamilyIndices_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceImageDrmFormatModifierInfoEXT const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceImageDrmFormatModifierInfoEXT*>(this);
+    }
+
+    operator VkPhysicalDeviceImageDrmFormatModifierInfoEXT &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceImageDrmFormatModifierInfoEXT*>(this);
+    }
+
+    bool operator==( PhysicalDeviceImageDrmFormatModifierInfoEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( drmFormatModifier == rhs.drmFormatModifier )
+          && ( sharingMode == rhs.sharingMode )
+          && ( queueFamilyIndexCount == rhs.queueFamilyIndexCount )
+          && ( pQueueFamilyIndices == rhs.pQueueFamilyIndices );
+    }
+
+    bool operator!=( PhysicalDeviceImageDrmFormatModifierInfoEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceImageDrmFormatModifierInfoEXT;
+
+  public:
+    const void* pNext = nullptr;
+    uint64_t drmFormatModifier;
+    SharingMode sharingMode;
+    uint32_t queueFamilyIndexCount;
+    const uint32_t* pQueueFamilyIndices;
+  };
+  static_assert( sizeof( PhysicalDeviceImageDrmFormatModifierInfoEXT ) == sizeof( VkPhysicalDeviceImageDrmFormatModifierInfoEXT ), "struct and wrapper have different size!" );
+
+  struct ImageDrmFormatModifierListCreateInfoEXT
+  {
+    ImageDrmFormatModifierListCreateInfoEXT( uint32_t drmFormatModifierCount_ = 0,
+                                             const uint64_t* pDrmFormatModifiers_ = nullptr )
+      : drmFormatModifierCount( drmFormatModifierCount_ )
+      , pDrmFormatModifiers( pDrmFormatModifiers_ )
+    {
+    }
+
+    ImageDrmFormatModifierListCreateInfoEXT( VkImageDrmFormatModifierListCreateInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImageDrmFormatModifierListCreateInfoEXT ) );
+    }
+
+    ImageDrmFormatModifierListCreateInfoEXT& operator=( VkImageDrmFormatModifierListCreateInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImageDrmFormatModifierListCreateInfoEXT ) );
+      return *this;
+    }
+    ImageDrmFormatModifierListCreateInfoEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ImageDrmFormatModifierListCreateInfoEXT& setDrmFormatModifierCount( uint32_t drmFormatModifierCount_ )
+    {
+      drmFormatModifierCount = drmFormatModifierCount_;
+      return *this;
+    }
+
+    ImageDrmFormatModifierListCreateInfoEXT& setPDrmFormatModifiers( const uint64_t* pDrmFormatModifiers_ )
+    {
+      pDrmFormatModifiers = pDrmFormatModifiers_;
+      return *this;
+    }
+
+    operator VkImageDrmFormatModifierListCreateInfoEXT const&() const
+    {
+      return *reinterpret_cast<const VkImageDrmFormatModifierListCreateInfoEXT*>(this);
+    }
+
+    operator VkImageDrmFormatModifierListCreateInfoEXT &()
+    {
+      return *reinterpret_cast<VkImageDrmFormatModifierListCreateInfoEXT*>(this);
+    }
+
+    bool operator==( ImageDrmFormatModifierListCreateInfoEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( drmFormatModifierCount == rhs.drmFormatModifierCount )
+          && ( pDrmFormatModifiers == rhs.pDrmFormatModifiers );
+    }
+
+    bool operator!=( ImageDrmFormatModifierListCreateInfoEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eImageDrmFormatModifierListCreateInfoEXT;
+
+  public:
+    const void* pNext = nullptr;
+    uint32_t drmFormatModifierCount;
+    const uint64_t* pDrmFormatModifiers;
+  };
+  static_assert( sizeof( ImageDrmFormatModifierListCreateInfoEXT ) == sizeof( VkImageDrmFormatModifierListCreateInfoEXT ), "struct and wrapper have different size!" );
+
+  struct ImageDrmFormatModifierExplicitCreateInfoEXT
+  {
+    ImageDrmFormatModifierExplicitCreateInfoEXT( uint64_t drmFormatModifier_ = 0,
+                                                 uint32_t drmFormatModifierPlaneCount_ = 0,
+                                                 const SubresourceLayout* pPlaneLayouts_ = nullptr )
+      : drmFormatModifier( drmFormatModifier_ )
+      , drmFormatModifierPlaneCount( drmFormatModifierPlaneCount_ )
+      , pPlaneLayouts( pPlaneLayouts_ )
+    {
+    }
+
+    ImageDrmFormatModifierExplicitCreateInfoEXT( VkImageDrmFormatModifierExplicitCreateInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImageDrmFormatModifierExplicitCreateInfoEXT ) );
+    }
+
+    ImageDrmFormatModifierExplicitCreateInfoEXT& operator=( VkImageDrmFormatModifierExplicitCreateInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImageDrmFormatModifierExplicitCreateInfoEXT ) );
+      return *this;
+    }
+    ImageDrmFormatModifierExplicitCreateInfoEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ImageDrmFormatModifierExplicitCreateInfoEXT& setDrmFormatModifier( uint64_t drmFormatModifier_ )
+    {
+      drmFormatModifier = drmFormatModifier_;
+      return *this;
+    }
+
+    ImageDrmFormatModifierExplicitCreateInfoEXT& setDrmFormatModifierPlaneCount( uint32_t drmFormatModifierPlaneCount_ )
+    {
+      drmFormatModifierPlaneCount = drmFormatModifierPlaneCount_;
+      return *this;
+    }
+
+    ImageDrmFormatModifierExplicitCreateInfoEXT& setPPlaneLayouts( const SubresourceLayout* pPlaneLayouts_ )
+    {
+      pPlaneLayouts = pPlaneLayouts_;
+      return *this;
+    }
+
+    operator VkImageDrmFormatModifierExplicitCreateInfoEXT const&() const
+    {
+      return *reinterpret_cast<const VkImageDrmFormatModifierExplicitCreateInfoEXT*>(this);
+    }
+
+    operator VkImageDrmFormatModifierExplicitCreateInfoEXT &()
+    {
+      return *reinterpret_cast<VkImageDrmFormatModifierExplicitCreateInfoEXT*>(this);
+    }
+
+    bool operator==( ImageDrmFormatModifierExplicitCreateInfoEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( drmFormatModifier == rhs.drmFormatModifier )
+          && ( drmFormatModifierPlaneCount == rhs.drmFormatModifierPlaneCount )
+          && ( pPlaneLayouts == rhs.pPlaneLayouts );
+    }
+
+    bool operator!=( ImageDrmFormatModifierExplicitCreateInfoEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eImageDrmFormatModifierExplicitCreateInfoEXT;
+
+  public:
+    const void* pNext = nullptr;
+    uint64_t drmFormatModifier;
+    uint32_t drmFormatModifierPlaneCount;
+    const SubresourceLayout* pPlaneLayouts;
+  };
+  static_assert( sizeof( ImageDrmFormatModifierExplicitCreateInfoEXT ) == sizeof( VkImageDrmFormatModifierExplicitCreateInfoEXT ), "struct and wrapper have different size!" );
+
+  struct ImageDrmFormatModifierPropertiesEXT
+  {
+    operator VkImageDrmFormatModifierPropertiesEXT const&() const
+    {
+      return *reinterpret_cast<const VkImageDrmFormatModifierPropertiesEXT*>(this);
+    }
+
+    operator VkImageDrmFormatModifierPropertiesEXT &()
+    {
+      return *reinterpret_cast<VkImageDrmFormatModifierPropertiesEXT*>(this);
+    }
+
+    bool operator==( ImageDrmFormatModifierPropertiesEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( drmFormatModifier == rhs.drmFormatModifier );
+    }
+
+    bool operator!=( ImageDrmFormatModifierPropertiesEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eImageDrmFormatModifierPropertiesEXT;
+
+  public:
+    void* pNext = nullptr;
+    uint64_t drmFormatModifier;
+  };
+  static_assert( sizeof( ImageDrmFormatModifierPropertiesEXT ) == sizeof( VkImageDrmFormatModifierPropertiesEXT ), "struct and wrapper have different size!" );
+
+  enum class SubpassContents
+  {
+    eInline = VK_SUBPASS_CONTENTS_INLINE,
+    eSecondaryCommandBuffers = VK_SUBPASS_CONTENTS_SECONDARY_COMMAND_BUFFERS
+  };
+
+  struct SubpassBeginInfoKHR
+  {
+    SubpassBeginInfoKHR( SubpassContents contents_ = SubpassContents::eInline )
+      : contents( contents_ )
+    {
+    }
+
+    SubpassBeginInfoKHR( VkSubpassBeginInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SubpassBeginInfoKHR ) );
+    }
+
+    SubpassBeginInfoKHR& operator=( VkSubpassBeginInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SubpassBeginInfoKHR ) );
+      return *this;
+    }
+    SubpassBeginInfoKHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    SubpassBeginInfoKHR& setContents( SubpassContents contents_ )
+    {
+      contents = contents_;
+      return *this;
+    }
+
+    operator VkSubpassBeginInfoKHR const&() const
+    {
+      return *reinterpret_cast<const VkSubpassBeginInfoKHR*>(this);
+    }
+
+    operator VkSubpassBeginInfoKHR &()
+    {
+      return *reinterpret_cast<VkSubpassBeginInfoKHR*>(this);
+    }
+
+    bool operator==( SubpassBeginInfoKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( contents == rhs.contents );
+    }
+
+    bool operator!=( SubpassBeginInfoKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eSubpassBeginInfoKHR;
+
+  public:
+    const void* pNext = nullptr;
+    SubpassContents contents;
+  };
+  static_assert( sizeof( SubpassBeginInfoKHR ) == sizeof( VkSubpassBeginInfoKHR ), "struct and wrapper have different size!" );
+
+  struct PresentInfoKHR
+  {
+    PresentInfoKHR( uint32_t waitSemaphoreCount_ = 0,
+                    const Semaphore* pWaitSemaphores_ = nullptr,
+                    uint32_t swapchainCount_ = 0,
+                    const SwapchainKHR* pSwapchains_ = nullptr,
+                    const uint32_t* pImageIndices_ = nullptr,
+                    Result* pResults_ = nullptr )
+      : waitSemaphoreCount( waitSemaphoreCount_ )
+      , pWaitSemaphores( pWaitSemaphores_ )
+      , swapchainCount( swapchainCount_ )
+      , pSwapchains( pSwapchains_ )
+      , pImageIndices( pImageIndices_ )
+      , pResults( pResults_ )
+    {
+    }
+
+    PresentInfoKHR( VkPresentInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PresentInfoKHR ) );
+    }
+
+    PresentInfoKHR& operator=( VkPresentInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PresentInfoKHR ) );
+      return *this;
+    }
+    PresentInfoKHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PresentInfoKHR& setWaitSemaphoreCount( uint32_t waitSemaphoreCount_ )
+    {
+      waitSemaphoreCount = waitSemaphoreCount_;
+      return *this;
+    }
+
+    PresentInfoKHR& setPWaitSemaphores( const Semaphore* pWaitSemaphores_ )
+    {
+      pWaitSemaphores = pWaitSemaphores_;
+      return *this;
+    }
+
+    PresentInfoKHR& setSwapchainCount( uint32_t swapchainCount_ )
+    {
+      swapchainCount = swapchainCount_;
+      return *this;
+    }
+
+    PresentInfoKHR& setPSwapchains( const SwapchainKHR* pSwapchains_ )
+    {
+      pSwapchains = pSwapchains_;
+      return *this;
+    }
+
+    PresentInfoKHR& setPImageIndices( const uint32_t* pImageIndices_ )
+    {
+      pImageIndices = pImageIndices_;
+      return *this;
+    }
+
+    PresentInfoKHR& setPResults( Result* pResults_ )
+    {
+      pResults = pResults_;
+      return *this;
+    }
+
+    operator VkPresentInfoKHR const&() const
+    {
+      return *reinterpret_cast<const VkPresentInfoKHR*>(this);
+    }
+
+    operator VkPresentInfoKHR &()
+    {
+      return *reinterpret_cast<VkPresentInfoKHR*>(this);
+    }
+
+    bool operator==( PresentInfoKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( waitSemaphoreCount == rhs.waitSemaphoreCount )
+          && ( pWaitSemaphores == rhs.pWaitSemaphores )
+          && ( swapchainCount == rhs.swapchainCount )
+          && ( pSwapchains == rhs.pSwapchains )
+          && ( pImageIndices == rhs.pImageIndices )
+          && ( pResults == rhs.pResults );
+    }
+
+    bool operator!=( PresentInfoKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePresentInfoKHR;
+
+  public:
+    const void* pNext = nullptr;
+    uint32_t waitSemaphoreCount;
+    const Semaphore* pWaitSemaphores;
+    uint32_t swapchainCount;
+    const SwapchainKHR* pSwapchains;
+    const uint32_t* pImageIndices;
+    Result* pResults;
+  };
+  static_assert( sizeof( PresentInfoKHR ) == sizeof( VkPresentInfoKHR ), "struct and wrapper have different size!" );
+
+  enum class DynamicState
+  {
+    eViewport = VK_DYNAMIC_STATE_VIEWPORT,
+    eScissor = VK_DYNAMIC_STATE_SCISSOR,
+    eLineWidth = VK_DYNAMIC_STATE_LINE_WIDTH,
+    eDepthBias = VK_DYNAMIC_STATE_DEPTH_BIAS,
+    eBlendConstants = VK_DYNAMIC_STATE_BLEND_CONSTANTS,
+    eDepthBounds = VK_DYNAMIC_STATE_DEPTH_BOUNDS,
+    eStencilCompareMask = VK_DYNAMIC_STATE_STENCIL_COMPARE_MASK,
+    eStencilWriteMask = VK_DYNAMIC_STATE_STENCIL_WRITE_MASK,
+    eStencilReference = VK_DYNAMIC_STATE_STENCIL_REFERENCE,
+    eViewportWScalingNV = VK_DYNAMIC_STATE_VIEWPORT_W_SCALING_NV,
+    eDiscardRectangleEXT = VK_DYNAMIC_STATE_DISCARD_RECTANGLE_EXT,
+    eSampleLocationsEXT = VK_DYNAMIC_STATE_SAMPLE_LOCATIONS_EXT,
+    eViewportShadingRatePaletteNV = VK_DYNAMIC_STATE_VIEWPORT_SHADING_RATE_PALETTE_NV,
+    eViewportCoarseSampleOrderNV = VK_DYNAMIC_STATE_VIEWPORT_COARSE_SAMPLE_ORDER_NV,
+    eExclusiveScissorNV = VK_DYNAMIC_STATE_EXCLUSIVE_SCISSOR_NV
+  };
+
+  struct PipelineDynamicStateCreateInfo
+  {
+    PipelineDynamicStateCreateInfo( PipelineDynamicStateCreateFlags flags_ = PipelineDynamicStateCreateFlags(),
+                                    uint32_t dynamicStateCount_ = 0,
+                                    const DynamicState* pDynamicStates_ = nullptr )
+      : flags( flags_ )
+      , dynamicStateCount( dynamicStateCount_ )
+      , pDynamicStates( pDynamicStates_ )
+    {
+    }
+
+    PipelineDynamicStateCreateInfo( VkPipelineDynamicStateCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineDynamicStateCreateInfo ) );
+    }
+
+    PipelineDynamicStateCreateInfo& operator=( VkPipelineDynamicStateCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineDynamicStateCreateInfo ) );
+      return *this;
+    }
+    PipelineDynamicStateCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PipelineDynamicStateCreateInfo& setFlags( PipelineDynamicStateCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    PipelineDynamicStateCreateInfo& setDynamicStateCount( uint32_t dynamicStateCount_ )
+    {
+      dynamicStateCount = dynamicStateCount_;
+      return *this;
+    }
+
+    PipelineDynamicStateCreateInfo& setPDynamicStates( const DynamicState* pDynamicStates_ )
+    {
+      pDynamicStates = pDynamicStates_;
+      return *this;
+    }
+
+    operator VkPipelineDynamicStateCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkPipelineDynamicStateCreateInfo*>(this);
+    }
+
+    operator VkPipelineDynamicStateCreateInfo &()
+    {
+      return *reinterpret_cast<VkPipelineDynamicStateCreateInfo*>(this);
+    }
+
+    bool operator==( PipelineDynamicStateCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( dynamicStateCount == rhs.dynamicStateCount )
+          && ( pDynamicStates == rhs.pDynamicStates );
+    }
+
+    bool operator!=( PipelineDynamicStateCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePipelineDynamicStateCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    PipelineDynamicStateCreateFlags flags;
+    uint32_t dynamicStateCount;
+    const DynamicState* pDynamicStates;
+  };
+  static_assert( sizeof( PipelineDynamicStateCreateInfo ) == sizeof( VkPipelineDynamicStateCreateInfo ), "struct and wrapper have different size!" );
+
+  enum class DescriptorUpdateTemplateType
+  {
+    eDescriptorSet = VK_DESCRIPTOR_UPDATE_TEMPLATE_TYPE_DESCRIPTOR_SET,
+    eDescriptorSetKHR = VK_DESCRIPTOR_UPDATE_TEMPLATE_TYPE_DESCRIPTOR_SET,
+    ePushDescriptorsKHR = VK_DESCRIPTOR_UPDATE_TEMPLATE_TYPE_PUSH_DESCRIPTORS_KHR
+  };
+
+  struct DescriptorUpdateTemplateCreateInfo
+  {
+    DescriptorUpdateTemplateCreateInfo( DescriptorUpdateTemplateCreateFlags flags_ = DescriptorUpdateTemplateCreateFlags(),
+                                        uint32_t descriptorUpdateEntryCount_ = 0,
+                                        const DescriptorUpdateTemplateEntry* pDescriptorUpdateEntries_ = nullptr,
+                                        DescriptorUpdateTemplateType templateType_ = DescriptorUpdateTemplateType::eDescriptorSet,
+                                        DescriptorSetLayout descriptorSetLayout_ = DescriptorSetLayout(),
+                                        PipelineBindPoint pipelineBindPoint_ = PipelineBindPoint::eGraphics,
+                                        PipelineLayout pipelineLayout_ = PipelineLayout(),
+                                        uint32_t set_ = 0 )
+      : flags( flags_ )
+      , descriptorUpdateEntryCount( descriptorUpdateEntryCount_ )
+      , pDescriptorUpdateEntries( pDescriptorUpdateEntries_ )
+      , templateType( templateType_ )
+      , descriptorSetLayout( descriptorSetLayout_ )
+      , pipelineBindPoint( pipelineBindPoint_ )
+      , pipelineLayout( pipelineLayout_ )
+      , set( set_ )
+    {
+    }
+
+    DescriptorUpdateTemplateCreateInfo( VkDescriptorUpdateTemplateCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DescriptorUpdateTemplateCreateInfo ) );
+    }
+
+    DescriptorUpdateTemplateCreateInfo& operator=( VkDescriptorUpdateTemplateCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DescriptorUpdateTemplateCreateInfo ) );
+      return *this;
+    }
+    DescriptorUpdateTemplateCreateInfo& setPNext( void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DescriptorUpdateTemplateCreateInfo& setFlags( DescriptorUpdateTemplateCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    DescriptorUpdateTemplateCreateInfo& setDescriptorUpdateEntryCount( uint32_t descriptorUpdateEntryCount_ )
+    {
+      descriptorUpdateEntryCount = descriptorUpdateEntryCount_;
+      return *this;
+    }
+
+    DescriptorUpdateTemplateCreateInfo& setPDescriptorUpdateEntries( const DescriptorUpdateTemplateEntry* pDescriptorUpdateEntries_ )
+    {
+      pDescriptorUpdateEntries = pDescriptorUpdateEntries_;
+      return *this;
+    }
+
+    DescriptorUpdateTemplateCreateInfo& setTemplateType( DescriptorUpdateTemplateType templateType_ )
+    {
+      templateType = templateType_;
+      return *this;
+    }
+
+    DescriptorUpdateTemplateCreateInfo& setDescriptorSetLayout( DescriptorSetLayout descriptorSetLayout_ )
+    {
+      descriptorSetLayout = descriptorSetLayout_;
+      return *this;
+    }
+
+    DescriptorUpdateTemplateCreateInfo& setPipelineBindPoint( PipelineBindPoint pipelineBindPoint_ )
+    {
+      pipelineBindPoint = pipelineBindPoint_;
+      return *this;
+    }
+
+    DescriptorUpdateTemplateCreateInfo& setPipelineLayout( PipelineLayout pipelineLayout_ )
+    {
+      pipelineLayout = pipelineLayout_;
+      return *this;
+    }
+
+    DescriptorUpdateTemplateCreateInfo& setSet( uint32_t set_ )
+    {
+      set = set_;
+      return *this;
+    }
+
+    operator VkDescriptorUpdateTemplateCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkDescriptorUpdateTemplateCreateInfo*>(this);
+    }
+
+    operator VkDescriptorUpdateTemplateCreateInfo &()
+    {
+      return *reinterpret_cast<VkDescriptorUpdateTemplateCreateInfo*>(this);
+    }
+
+    bool operator==( DescriptorUpdateTemplateCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( descriptorUpdateEntryCount == rhs.descriptorUpdateEntryCount )
+          && ( pDescriptorUpdateEntries == rhs.pDescriptorUpdateEntries )
+          && ( templateType == rhs.templateType )
+          && ( descriptorSetLayout == rhs.descriptorSetLayout )
+          && ( pipelineBindPoint == rhs.pipelineBindPoint )
+          && ( pipelineLayout == rhs.pipelineLayout )
+          && ( set == rhs.set );
+    }
+
+    bool operator!=( DescriptorUpdateTemplateCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDescriptorUpdateTemplateCreateInfo;
+
+  public:
+    void* pNext = nullptr;
+    DescriptorUpdateTemplateCreateFlags flags;
+    uint32_t descriptorUpdateEntryCount;
+    const DescriptorUpdateTemplateEntry* pDescriptorUpdateEntries;
+    DescriptorUpdateTemplateType templateType;
+    DescriptorSetLayout descriptorSetLayout;
+    PipelineBindPoint pipelineBindPoint;
+    PipelineLayout pipelineLayout;
+    uint32_t set;
+  };
+  static_assert( sizeof( DescriptorUpdateTemplateCreateInfo ) == sizeof( VkDescriptorUpdateTemplateCreateInfo ), "struct and wrapper have different size!" );
+
+  using DescriptorUpdateTemplateCreateInfoKHR = DescriptorUpdateTemplateCreateInfo;
+
+  enum class ObjectType
+  {
+    eUnknown = VK_OBJECT_TYPE_UNKNOWN,
+    eInstance = VK_OBJECT_TYPE_INSTANCE,
+    ePhysicalDevice = VK_OBJECT_TYPE_PHYSICAL_DEVICE,
+    eDevice = VK_OBJECT_TYPE_DEVICE,
+    eQueue = VK_OBJECT_TYPE_QUEUE,
+    eSemaphore = VK_OBJECT_TYPE_SEMAPHORE,
+    eCommandBuffer = VK_OBJECT_TYPE_COMMAND_BUFFER,
+    eFence = VK_OBJECT_TYPE_FENCE,
+    eDeviceMemory = VK_OBJECT_TYPE_DEVICE_MEMORY,
+    eBuffer = VK_OBJECT_TYPE_BUFFER,
+    eImage = VK_OBJECT_TYPE_IMAGE,
+    eEvent = VK_OBJECT_TYPE_EVENT,
+    eQueryPool = VK_OBJECT_TYPE_QUERY_POOL,
+    eBufferView = VK_OBJECT_TYPE_BUFFER_VIEW,
+    eImageView = VK_OBJECT_TYPE_IMAGE_VIEW,
+    eShaderModule = VK_OBJECT_TYPE_SHADER_MODULE,
+    ePipelineCache = VK_OBJECT_TYPE_PIPELINE_CACHE,
+    ePipelineLayout = VK_OBJECT_TYPE_PIPELINE_LAYOUT,
+    eRenderPass = VK_OBJECT_TYPE_RENDER_PASS,
+    ePipeline = VK_OBJECT_TYPE_PIPELINE,
+    eDescriptorSetLayout = VK_OBJECT_TYPE_DESCRIPTOR_SET_LAYOUT,
+    eSampler = VK_OBJECT_TYPE_SAMPLER,
+    eDescriptorPool = VK_OBJECT_TYPE_DESCRIPTOR_POOL,
+    eDescriptorSet = VK_OBJECT_TYPE_DESCRIPTOR_SET,
+    eFramebuffer = VK_OBJECT_TYPE_FRAMEBUFFER,
+    eCommandPool = VK_OBJECT_TYPE_COMMAND_POOL,
+    eSamplerYcbcrConversion = VK_OBJECT_TYPE_SAMPLER_YCBCR_CONVERSION,
+    eSamplerYcbcrConversionKHR = VK_OBJECT_TYPE_SAMPLER_YCBCR_CONVERSION,
+    eDescriptorUpdateTemplate = VK_OBJECT_TYPE_DESCRIPTOR_UPDATE_TEMPLATE,
+    eDescriptorUpdateTemplateKHR = VK_OBJECT_TYPE_DESCRIPTOR_UPDATE_TEMPLATE,
+    eSurfaceKHR = VK_OBJECT_TYPE_SURFACE_KHR,
+    eSwapchainKHR = VK_OBJECT_TYPE_SWAPCHAIN_KHR,
+    eDisplayKHR = VK_OBJECT_TYPE_DISPLAY_KHR,
+    eDisplayModeKHR = VK_OBJECT_TYPE_DISPLAY_MODE_KHR,
+    eDebugReportCallbackEXT = VK_OBJECT_TYPE_DEBUG_REPORT_CALLBACK_EXT,
+    eObjectTableNVX = VK_OBJECT_TYPE_OBJECT_TABLE_NVX,
+    eIndirectCommandsLayoutNVX = VK_OBJECT_TYPE_INDIRECT_COMMANDS_LAYOUT_NVX,
+    eDebugUtilsMessengerEXT = VK_OBJECT_TYPE_DEBUG_UTILS_MESSENGER_EXT,
+    eValidationCacheEXT = VK_OBJECT_TYPE_VALIDATION_CACHE_EXT,
+    eAccelerationStructureNV = VK_OBJECT_TYPE_ACCELERATION_STRUCTURE_NV
+  };
+
+  struct DebugUtilsObjectNameInfoEXT
+  {
+    DebugUtilsObjectNameInfoEXT( ObjectType objectType_ = ObjectType::eUnknown,
+                                 uint64_t objectHandle_ = 0,
+                                 const char* pObjectName_ = nullptr )
+      : objectType( objectType_ )
+      , objectHandle( objectHandle_ )
+      , pObjectName( pObjectName_ )
+    {
+    }
+
+    DebugUtilsObjectNameInfoEXT( VkDebugUtilsObjectNameInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DebugUtilsObjectNameInfoEXT ) );
+    }
+
+    DebugUtilsObjectNameInfoEXT& operator=( VkDebugUtilsObjectNameInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DebugUtilsObjectNameInfoEXT ) );
+      return *this;
+    }
+    DebugUtilsObjectNameInfoEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DebugUtilsObjectNameInfoEXT& setObjectType( ObjectType objectType_ )
+    {
+      objectType = objectType_;
+      return *this;
+    }
+
+    DebugUtilsObjectNameInfoEXT& setObjectHandle( uint64_t objectHandle_ )
+    {
+      objectHandle = objectHandle_;
+      return *this;
+    }
+
+    DebugUtilsObjectNameInfoEXT& setPObjectName( const char* pObjectName_ )
+    {
+      pObjectName = pObjectName_;
+      return *this;
+    }
+
+    operator VkDebugUtilsObjectNameInfoEXT const&() const
+    {
+      return *reinterpret_cast<const VkDebugUtilsObjectNameInfoEXT*>(this);
+    }
+
+    operator VkDebugUtilsObjectNameInfoEXT &()
+    {
+      return *reinterpret_cast<VkDebugUtilsObjectNameInfoEXT*>(this);
+    }
+
+    bool operator==( DebugUtilsObjectNameInfoEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( objectType == rhs.objectType )
+          && ( objectHandle == rhs.objectHandle )
+          && ( pObjectName == rhs.pObjectName );
+    }
+
+    bool operator!=( DebugUtilsObjectNameInfoEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDebugUtilsObjectNameInfoEXT;
+
+  public:
+    const void* pNext = nullptr;
+    ObjectType objectType;
+    uint64_t objectHandle;
+    const char* pObjectName;
+  };
+  static_assert( sizeof( DebugUtilsObjectNameInfoEXT ) == sizeof( VkDebugUtilsObjectNameInfoEXT ), "struct and wrapper have different size!" );
+
+  struct DebugUtilsObjectTagInfoEXT
+  {
+    DebugUtilsObjectTagInfoEXT( ObjectType objectType_ = ObjectType::eUnknown,
+                                uint64_t objectHandle_ = 0,
+                                uint64_t tagName_ = 0,
+                                size_t tagSize_ = 0,
+                                const void* pTag_ = nullptr )
+      : objectType( objectType_ )
+      , objectHandle( objectHandle_ )
+      , tagName( tagName_ )
+      , tagSize( tagSize_ )
+      , pTag( pTag_ )
+    {
+    }
+
+    DebugUtilsObjectTagInfoEXT( VkDebugUtilsObjectTagInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DebugUtilsObjectTagInfoEXT ) );
+    }
+
+    DebugUtilsObjectTagInfoEXT& operator=( VkDebugUtilsObjectTagInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DebugUtilsObjectTagInfoEXT ) );
+      return *this;
+    }
+    DebugUtilsObjectTagInfoEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DebugUtilsObjectTagInfoEXT& setObjectType( ObjectType objectType_ )
+    {
+      objectType = objectType_;
+      return *this;
+    }
+
+    DebugUtilsObjectTagInfoEXT& setObjectHandle( uint64_t objectHandle_ )
+    {
+      objectHandle = objectHandle_;
+      return *this;
+    }
+
+    DebugUtilsObjectTagInfoEXT& setTagName( uint64_t tagName_ )
+    {
+      tagName = tagName_;
+      return *this;
+    }
+
+    DebugUtilsObjectTagInfoEXT& setTagSize( size_t tagSize_ )
+    {
+      tagSize = tagSize_;
+      return *this;
+    }
+
+    DebugUtilsObjectTagInfoEXT& setPTag( const void* pTag_ )
+    {
+      pTag = pTag_;
+      return *this;
+    }
+
+    operator VkDebugUtilsObjectTagInfoEXT const&() const
+    {
+      return *reinterpret_cast<const VkDebugUtilsObjectTagInfoEXT*>(this);
+    }
+
+    operator VkDebugUtilsObjectTagInfoEXT &()
+    {
+      return *reinterpret_cast<VkDebugUtilsObjectTagInfoEXT*>(this);
+    }
+
+    bool operator==( DebugUtilsObjectTagInfoEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( objectType == rhs.objectType )
+          && ( objectHandle == rhs.objectHandle )
+          && ( tagName == rhs.tagName )
+          && ( tagSize == rhs.tagSize )
+          && ( pTag == rhs.pTag );
+    }
+
+    bool operator!=( DebugUtilsObjectTagInfoEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDebugUtilsObjectTagInfoEXT;
+
+  public:
+    const void* pNext = nullptr;
+    ObjectType objectType;
+    uint64_t objectHandle;
+    uint64_t tagName;
+    size_t tagSize;
+    const void* pTag;
+  };
+  static_assert( sizeof( DebugUtilsObjectTagInfoEXT ) == sizeof( VkDebugUtilsObjectTagInfoEXT ), "struct and wrapper have different size!" );
+
+  struct DebugUtilsMessengerCallbackDataEXT
+  {
+    DebugUtilsMessengerCallbackDataEXT( DebugUtilsMessengerCallbackDataFlagsEXT flags_ = DebugUtilsMessengerCallbackDataFlagsEXT(),
+                                        const char* pMessageIdName_ = nullptr,
+                                        int32_t messageIdNumber_ = 0,
+                                        const char* pMessage_ = nullptr,
+                                        uint32_t queueLabelCount_ = 0,
+                                        DebugUtilsLabelEXT* pQueueLabels_ = nullptr,
+                                        uint32_t cmdBufLabelCount_ = 0,
+                                        DebugUtilsLabelEXT* pCmdBufLabels_ = nullptr,
+                                        uint32_t objectCount_ = 0,
+                                        DebugUtilsObjectNameInfoEXT* pObjects_ = nullptr )
+      : flags( flags_ )
+      , pMessageIdName( pMessageIdName_ )
+      , messageIdNumber( messageIdNumber_ )
+      , pMessage( pMessage_ )
+      , queueLabelCount( queueLabelCount_ )
+      , pQueueLabels( pQueueLabels_ )
+      , cmdBufLabelCount( cmdBufLabelCount_ )
+      , pCmdBufLabels( pCmdBufLabels_ )
+      , objectCount( objectCount_ )
+      , pObjects( pObjects_ )
+    {
+    }
+
+    DebugUtilsMessengerCallbackDataEXT( VkDebugUtilsMessengerCallbackDataEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DebugUtilsMessengerCallbackDataEXT ) );
+    }
+
+    DebugUtilsMessengerCallbackDataEXT& operator=( VkDebugUtilsMessengerCallbackDataEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DebugUtilsMessengerCallbackDataEXT ) );
+      return *this;
+    }
+    DebugUtilsMessengerCallbackDataEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DebugUtilsMessengerCallbackDataEXT& setFlags( DebugUtilsMessengerCallbackDataFlagsEXT flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    DebugUtilsMessengerCallbackDataEXT& setPMessageIdName( const char* pMessageIdName_ )
+    {
+      pMessageIdName = pMessageIdName_;
+      return *this;
+    }
+
+    DebugUtilsMessengerCallbackDataEXT& setMessageIdNumber( int32_t messageIdNumber_ )
+    {
+      messageIdNumber = messageIdNumber_;
+      return *this;
+    }
+
+    DebugUtilsMessengerCallbackDataEXT& setPMessage( const char* pMessage_ )
+    {
+      pMessage = pMessage_;
+      return *this;
+    }
+
+    DebugUtilsMessengerCallbackDataEXT& setQueueLabelCount( uint32_t queueLabelCount_ )
+    {
+      queueLabelCount = queueLabelCount_;
+      return *this;
+    }
+
+    DebugUtilsMessengerCallbackDataEXT& setPQueueLabels( DebugUtilsLabelEXT* pQueueLabels_ )
+    {
+      pQueueLabels = pQueueLabels_;
+      return *this;
+    }
+
+    DebugUtilsMessengerCallbackDataEXT& setCmdBufLabelCount( uint32_t cmdBufLabelCount_ )
+    {
+      cmdBufLabelCount = cmdBufLabelCount_;
+      return *this;
+    }
+
+    DebugUtilsMessengerCallbackDataEXT& setPCmdBufLabels( DebugUtilsLabelEXT* pCmdBufLabels_ )
+    {
+      pCmdBufLabels = pCmdBufLabels_;
+      return *this;
+    }
+
+    DebugUtilsMessengerCallbackDataEXT& setObjectCount( uint32_t objectCount_ )
+    {
+      objectCount = objectCount_;
+      return *this;
+    }
+
+    DebugUtilsMessengerCallbackDataEXT& setPObjects( DebugUtilsObjectNameInfoEXT* pObjects_ )
+    {
+      pObjects = pObjects_;
+      return *this;
+    }
+
+    operator VkDebugUtilsMessengerCallbackDataEXT const&() const
+    {
+      return *reinterpret_cast<const VkDebugUtilsMessengerCallbackDataEXT*>(this);
+    }
+
+    operator VkDebugUtilsMessengerCallbackDataEXT &()
+    {
+      return *reinterpret_cast<VkDebugUtilsMessengerCallbackDataEXT*>(this);
+    }
+
+    bool operator==( DebugUtilsMessengerCallbackDataEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( pMessageIdName == rhs.pMessageIdName )
+          && ( messageIdNumber == rhs.messageIdNumber )
+          && ( pMessage == rhs.pMessage )
+          && ( queueLabelCount == rhs.queueLabelCount )
+          && ( pQueueLabels == rhs.pQueueLabels )
+          && ( cmdBufLabelCount == rhs.cmdBufLabelCount )
+          && ( pCmdBufLabels == rhs.pCmdBufLabels )
+          && ( objectCount == rhs.objectCount )
+          && ( pObjects == rhs.pObjects );
+    }
+
+    bool operator!=( DebugUtilsMessengerCallbackDataEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDebugUtilsMessengerCallbackDataEXT;
+
+  public:
+    const void* pNext = nullptr;
+    DebugUtilsMessengerCallbackDataFlagsEXT flags;
+    const char* pMessageIdName;
+    int32_t messageIdNumber;
+    const char* pMessage;
+    uint32_t queueLabelCount;
+    DebugUtilsLabelEXT* pQueueLabels;
+    uint32_t cmdBufLabelCount;
+    DebugUtilsLabelEXT* pCmdBufLabels;
+    uint32_t objectCount;
+    DebugUtilsObjectNameInfoEXT* pObjects;
+  };
+  static_assert( sizeof( DebugUtilsMessengerCallbackDataEXT ) == sizeof( VkDebugUtilsMessengerCallbackDataEXT ), "struct and wrapper have different size!" );
+
+  enum class QueueFlagBits
+  {
+    eGraphics = VK_QUEUE_GRAPHICS_BIT,
+    eCompute = VK_QUEUE_COMPUTE_BIT,
+    eTransfer = VK_QUEUE_TRANSFER_BIT,
+    eSparseBinding = VK_QUEUE_SPARSE_BINDING_BIT,
+    eProtected = VK_QUEUE_PROTECTED_BIT
+  };
+
+  using QueueFlags = Flags<QueueFlagBits, VkQueueFlags>;
+
+  VULKAN_HPP_INLINE QueueFlags operator|( QueueFlagBits bit0, QueueFlagBits bit1 )
+  {
+    return QueueFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE QueueFlags operator~( QueueFlagBits bits )
+  {
+    return ~( QueueFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<QueueFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(QueueFlagBits::eGraphics) | VkFlags(QueueFlagBits::eCompute) | VkFlags(QueueFlagBits::eTransfer) | VkFlags(QueueFlagBits::eSparseBinding) | VkFlags(QueueFlagBits::eProtected)
+    };
+  };
+
+  struct QueueFamilyProperties
+  {
+    operator VkQueueFamilyProperties const&() const
+    {
+      return *reinterpret_cast<const VkQueueFamilyProperties*>(this);
+    }
+
+    operator VkQueueFamilyProperties &()
+    {
+      return *reinterpret_cast<VkQueueFamilyProperties*>(this);
+    }
+
+    bool operator==( QueueFamilyProperties const& rhs ) const
+    {
+      return ( queueFlags == rhs.queueFlags )
+          && ( queueCount == rhs.queueCount )
+          && ( timestampValidBits == rhs.timestampValidBits )
+          && ( minImageTransferGranularity == rhs.minImageTransferGranularity );
+    }
+
+    bool operator!=( QueueFamilyProperties const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    QueueFlags queueFlags;
+    uint32_t queueCount;
+    uint32_t timestampValidBits;
+    Extent3D minImageTransferGranularity;
+  };
+  static_assert( sizeof( QueueFamilyProperties ) == sizeof( VkQueueFamilyProperties ), "struct and wrapper have different size!" );
+
+  struct QueueFamilyProperties2
+  {
+    operator VkQueueFamilyProperties2 const&() const
+    {
+      return *reinterpret_cast<const VkQueueFamilyProperties2*>(this);
+    }
+
+    operator VkQueueFamilyProperties2 &()
+    {
+      return *reinterpret_cast<VkQueueFamilyProperties2*>(this);
+    }
+
+    bool operator==( QueueFamilyProperties2 const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( queueFamilyProperties == rhs.queueFamilyProperties );
+    }
+
+    bool operator!=( QueueFamilyProperties2 const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eQueueFamilyProperties2;
+
+  public:
+    void* pNext = nullptr;
+    QueueFamilyProperties queueFamilyProperties;
+  };
+  static_assert( sizeof( QueueFamilyProperties2 ) == sizeof( VkQueueFamilyProperties2 ), "struct and wrapper have different size!" );
+
+  using QueueFamilyProperties2KHR = QueueFamilyProperties2;
+
+  enum class DeviceQueueCreateFlagBits
+  {
+    eProtected = VK_DEVICE_QUEUE_CREATE_PROTECTED_BIT
+  };
+
+  using DeviceQueueCreateFlags = Flags<DeviceQueueCreateFlagBits, VkDeviceQueueCreateFlags>;
+
+  VULKAN_HPP_INLINE DeviceQueueCreateFlags operator|( DeviceQueueCreateFlagBits bit0, DeviceQueueCreateFlagBits bit1 )
+  {
+    return DeviceQueueCreateFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE DeviceQueueCreateFlags operator~( DeviceQueueCreateFlagBits bits )
+  {
+    return ~( DeviceQueueCreateFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<DeviceQueueCreateFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(DeviceQueueCreateFlagBits::eProtected)
+    };
+  };
+
+  struct DeviceQueueCreateInfo
+  {
+    DeviceQueueCreateInfo( DeviceQueueCreateFlags flags_ = DeviceQueueCreateFlags(),
+                           uint32_t queueFamilyIndex_ = 0,
+                           uint32_t queueCount_ = 0,
+                           const float* pQueuePriorities_ = nullptr )
+      : flags( flags_ )
+      , queueFamilyIndex( queueFamilyIndex_ )
+      , queueCount( queueCount_ )
+      , pQueuePriorities( pQueuePriorities_ )
+    {
+    }
+
+    DeviceQueueCreateInfo( VkDeviceQueueCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DeviceQueueCreateInfo ) );
+    }
+
+    DeviceQueueCreateInfo& operator=( VkDeviceQueueCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DeviceQueueCreateInfo ) );
+      return *this;
+    }
+    DeviceQueueCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DeviceQueueCreateInfo& setFlags( DeviceQueueCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    DeviceQueueCreateInfo& setQueueFamilyIndex( uint32_t queueFamilyIndex_ )
+    {
+      queueFamilyIndex = queueFamilyIndex_;
+      return *this;
+    }
+
+    DeviceQueueCreateInfo& setQueueCount( uint32_t queueCount_ )
+    {
+      queueCount = queueCount_;
+      return *this;
+    }
+
+    DeviceQueueCreateInfo& setPQueuePriorities( const float* pQueuePriorities_ )
+    {
+      pQueuePriorities = pQueuePriorities_;
+      return *this;
+    }
+
+    operator VkDeviceQueueCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkDeviceQueueCreateInfo*>(this);
+    }
+
+    operator VkDeviceQueueCreateInfo &()
+    {
+      return *reinterpret_cast<VkDeviceQueueCreateInfo*>(this);
+    }
+
+    bool operator==( DeviceQueueCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( queueFamilyIndex == rhs.queueFamilyIndex )
+          && ( queueCount == rhs.queueCount )
+          && ( pQueuePriorities == rhs.pQueuePriorities );
+    }
+
+    bool operator!=( DeviceQueueCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDeviceQueueCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    DeviceQueueCreateFlags flags;
+    uint32_t queueFamilyIndex;
+    uint32_t queueCount;
+    const float* pQueuePriorities;
+  };
+  static_assert( sizeof( DeviceQueueCreateInfo ) == sizeof( VkDeviceQueueCreateInfo ), "struct and wrapper have different size!" );
+
+  struct DeviceCreateInfo
+  {
+    DeviceCreateInfo( DeviceCreateFlags flags_ = DeviceCreateFlags(),
+                      uint32_t queueCreateInfoCount_ = 0,
+                      const DeviceQueueCreateInfo* pQueueCreateInfos_ = nullptr,
+                      uint32_t enabledLayerCount_ = 0,
+                      const char* const* ppEnabledLayerNames_ = nullptr,
+                      uint32_t enabledExtensionCount_ = 0,
+                      const char* const* ppEnabledExtensionNames_ = nullptr,
+                      const PhysicalDeviceFeatures* pEnabledFeatures_ = nullptr )
+      : flags( flags_ )
+      , queueCreateInfoCount( queueCreateInfoCount_ )
+      , pQueueCreateInfos( pQueueCreateInfos_ )
+      , enabledLayerCount( enabledLayerCount_ )
+      , ppEnabledLayerNames( ppEnabledLayerNames_ )
+      , enabledExtensionCount( enabledExtensionCount_ )
+      , ppEnabledExtensionNames( ppEnabledExtensionNames_ )
+      , pEnabledFeatures( pEnabledFeatures_ )
+    {
+    }
+
+    DeviceCreateInfo( VkDeviceCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DeviceCreateInfo ) );
+    }
+
+    DeviceCreateInfo& operator=( VkDeviceCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DeviceCreateInfo ) );
+      return *this;
+    }
+    DeviceCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DeviceCreateInfo& setFlags( DeviceCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    DeviceCreateInfo& setQueueCreateInfoCount( uint32_t queueCreateInfoCount_ )
+    {
+      queueCreateInfoCount = queueCreateInfoCount_;
+      return *this;
+    }
+
+    DeviceCreateInfo& setPQueueCreateInfos( const DeviceQueueCreateInfo* pQueueCreateInfos_ )
+    {
+      pQueueCreateInfos = pQueueCreateInfos_;
+      return *this;
+    }
+
+    DeviceCreateInfo& setEnabledLayerCount( uint32_t enabledLayerCount_ )
+    {
+      enabledLayerCount = enabledLayerCount_;
+      return *this;
+    }
+
+    DeviceCreateInfo& setPpEnabledLayerNames( const char* const* ppEnabledLayerNames_ )
+    {
+      ppEnabledLayerNames = ppEnabledLayerNames_;
+      return *this;
+    }
+
+    DeviceCreateInfo& setEnabledExtensionCount( uint32_t enabledExtensionCount_ )
+    {
+      enabledExtensionCount = enabledExtensionCount_;
+      return *this;
+    }
+
+    DeviceCreateInfo& setPpEnabledExtensionNames( const char* const* ppEnabledExtensionNames_ )
+    {
+      ppEnabledExtensionNames = ppEnabledExtensionNames_;
+      return *this;
+    }
+
+    DeviceCreateInfo& setPEnabledFeatures( const PhysicalDeviceFeatures* pEnabledFeatures_ )
+    {
+      pEnabledFeatures = pEnabledFeatures_;
+      return *this;
+    }
+
+    operator VkDeviceCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkDeviceCreateInfo*>(this);
+    }
+
+    operator VkDeviceCreateInfo &()
+    {
+      return *reinterpret_cast<VkDeviceCreateInfo*>(this);
+    }
+
+    bool operator==( DeviceCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( queueCreateInfoCount == rhs.queueCreateInfoCount )
+          && ( pQueueCreateInfos == rhs.pQueueCreateInfos )
+          && ( enabledLayerCount == rhs.enabledLayerCount )
+          && ( ppEnabledLayerNames == rhs.ppEnabledLayerNames )
+          && ( enabledExtensionCount == rhs.enabledExtensionCount )
+          && ( ppEnabledExtensionNames == rhs.ppEnabledExtensionNames )
+          && ( pEnabledFeatures == rhs.pEnabledFeatures );
+    }
+
+    bool operator!=( DeviceCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDeviceCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    DeviceCreateFlags flags;
+    uint32_t queueCreateInfoCount;
+    const DeviceQueueCreateInfo* pQueueCreateInfos;
+    uint32_t enabledLayerCount;
+    const char* const* ppEnabledLayerNames;
+    uint32_t enabledExtensionCount;
+    const char* const* ppEnabledExtensionNames;
+    const PhysicalDeviceFeatures* pEnabledFeatures;
+  };
+  static_assert( sizeof( DeviceCreateInfo ) == sizeof( VkDeviceCreateInfo ), "struct and wrapper have different size!" );
+
+  struct DeviceQueueInfo2
+  {
+    DeviceQueueInfo2( DeviceQueueCreateFlags flags_ = DeviceQueueCreateFlags(),
+                      uint32_t queueFamilyIndex_ = 0,
+                      uint32_t queueIndex_ = 0 )
+      : flags( flags_ )
+      , queueFamilyIndex( queueFamilyIndex_ )
+      , queueIndex( queueIndex_ )
+    {
+    }
+
+    DeviceQueueInfo2( VkDeviceQueueInfo2 const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DeviceQueueInfo2 ) );
+    }
+
+    DeviceQueueInfo2& operator=( VkDeviceQueueInfo2 const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DeviceQueueInfo2 ) );
+      return *this;
+    }
+    DeviceQueueInfo2& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DeviceQueueInfo2& setFlags( DeviceQueueCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    DeviceQueueInfo2& setQueueFamilyIndex( uint32_t queueFamilyIndex_ )
+    {
+      queueFamilyIndex = queueFamilyIndex_;
+      return *this;
+    }
+
+    DeviceQueueInfo2& setQueueIndex( uint32_t queueIndex_ )
+    {
+      queueIndex = queueIndex_;
+      return *this;
+    }
+
+    operator VkDeviceQueueInfo2 const&() const
+    {
+      return *reinterpret_cast<const VkDeviceQueueInfo2*>(this);
+    }
+
+    operator VkDeviceQueueInfo2 &()
+    {
+      return *reinterpret_cast<VkDeviceQueueInfo2*>(this);
+    }
+
+    bool operator==( DeviceQueueInfo2 const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( queueFamilyIndex == rhs.queueFamilyIndex )
+          && ( queueIndex == rhs.queueIndex );
+    }
+
+    bool operator!=( DeviceQueueInfo2 const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDeviceQueueInfo2;
+
+  public:
+    const void* pNext = nullptr;
+    DeviceQueueCreateFlags flags;
+    uint32_t queueFamilyIndex;
+    uint32_t queueIndex;
+  };
+  static_assert( sizeof( DeviceQueueInfo2 ) == sizeof( VkDeviceQueueInfo2 ), "struct and wrapper have different size!" );
+
+  enum class MemoryPropertyFlagBits
+  {
+    eDeviceLocal = VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT,
+    eHostVisible = VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT,
+    eHostCoherent = VK_MEMORY_PROPERTY_HOST_COHERENT_BIT,
+    eHostCached = VK_MEMORY_PROPERTY_HOST_CACHED_BIT,
+    eLazilyAllocated = VK_MEMORY_PROPERTY_LAZILY_ALLOCATED_BIT,
+    eProtected = VK_MEMORY_PROPERTY_PROTECTED_BIT
+  };
+
+  using MemoryPropertyFlags = Flags<MemoryPropertyFlagBits, VkMemoryPropertyFlags>;
+
+  VULKAN_HPP_INLINE MemoryPropertyFlags operator|( MemoryPropertyFlagBits bit0, MemoryPropertyFlagBits bit1 )
+  {
+    return MemoryPropertyFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE MemoryPropertyFlags operator~( MemoryPropertyFlagBits bits )
+  {
+    return ~( MemoryPropertyFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<MemoryPropertyFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(MemoryPropertyFlagBits::eDeviceLocal) | VkFlags(MemoryPropertyFlagBits::eHostVisible) | VkFlags(MemoryPropertyFlagBits::eHostCoherent) | VkFlags(MemoryPropertyFlagBits::eHostCached) | VkFlags(MemoryPropertyFlagBits::eLazilyAllocated) | VkFlags(MemoryPropertyFlagBits::eProtected)
+    };
+  };
+
+  struct MemoryType
+  {
+    operator VkMemoryType const&() const
+    {
+      return *reinterpret_cast<const VkMemoryType*>(this);
+    }
+
+    operator VkMemoryType &()
+    {
+      return *reinterpret_cast<VkMemoryType*>(this);
+    }
+
+    bool operator==( MemoryType const& rhs ) const
+    {
+      return ( propertyFlags == rhs.propertyFlags )
+          && ( heapIndex == rhs.heapIndex );
+    }
+
+    bool operator!=( MemoryType const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    MemoryPropertyFlags propertyFlags;
+    uint32_t heapIndex;
+  };
+  static_assert( sizeof( MemoryType ) == sizeof( VkMemoryType ), "struct and wrapper have different size!" );
+
+  enum class MemoryHeapFlagBits
+  {
+    eDeviceLocal = VK_MEMORY_HEAP_DEVICE_LOCAL_BIT,
+    eMultiInstance = VK_MEMORY_HEAP_MULTI_INSTANCE_BIT,
+    eMultiInstanceKHR = VK_MEMORY_HEAP_MULTI_INSTANCE_BIT
+  };
+
+  using MemoryHeapFlags = Flags<MemoryHeapFlagBits, VkMemoryHeapFlags>;
+
+  VULKAN_HPP_INLINE MemoryHeapFlags operator|( MemoryHeapFlagBits bit0, MemoryHeapFlagBits bit1 )
+  {
+    return MemoryHeapFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE MemoryHeapFlags operator~( MemoryHeapFlagBits bits )
+  {
+    return ~( MemoryHeapFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<MemoryHeapFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(MemoryHeapFlagBits::eDeviceLocal) | VkFlags(MemoryHeapFlagBits::eMultiInstance)
+    };
+  };
+
+  struct MemoryHeap
+  {
+    operator VkMemoryHeap const&() const
+    {
+      return *reinterpret_cast<const VkMemoryHeap*>(this);
+    }
+
+    operator VkMemoryHeap &()
+    {
+      return *reinterpret_cast<VkMemoryHeap*>(this);
+    }
+
+    bool operator==( MemoryHeap const& rhs ) const
+    {
+      return ( size == rhs.size )
+          && ( flags == rhs.flags );
+    }
+
+    bool operator!=( MemoryHeap const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    DeviceSize size;
+    MemoryHeapFlags flags;
+  };
+  static_assert( sizeof( MemoryHeap ) == sizeof( VkMemoryHeap ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceMemoryProperties
+  {
+    operator VkPhysicalDeviceMemoryProperties const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceMemoryProperties*>(this);
+    }
+
+    operator VkPhysicalDeviceMemoryProperties &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceMemoryProperties*>(this);
+    }
+
+    bool operator==( PhysicalDeviceMemoryProperties const& rhs ) const
+    {
+      return ( memoryTypeCount == rhs.memoryTypeCount )
+          && ( memcmp( memoryTypes, rhs.memoryTypes, VK_MAX_MEMORY_TYPES * sizeof( MemoryType ) ) == 0 )
+          && ( memoryHeapCount == rhs.memoryHeapCount )
+          && ( memcmp( memoryHeaps, rhs.memoryHeaps, VK_MAX_MEMORY_HEAPS * sizeof( MemoryHeap ) ) == 0 );
+    }
+
+    bool operator!=( PhysicalDeviceMemoryProperties const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    uint32_t memoryTypeCount;
+    MemoryType memoryTypes[VK_MAX_MEMORY_TYPES];
+    uint32_t memoryHeapCount;
+    MemoryHeap memoryHeaps[VK_MAX_MEMORY_HEAPS];
+  };
+  static_assert( sizeof( PhysicalDeviceMemoryProperties ) == sizeof( VkPhysicalDeviceMemoryProperties ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceMemoryProperties2
+  {
+    operator VkPhysicalDeviceMemoryProperties2 const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceMemoryProperties2*>(this);
+    }
+
+    operator VkPhysicalDeviceMemoryProperties2 &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceMemoryProperties2*>(this);
+    }
+
+    bool operator==( PhysicalDeviceMemoryProperties2 const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( memoryProperties == rhs.memoryProperties );
+    }
+
+    bool operator!=( PhysicalDeviceMemoryProperties2 const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceMemoryProperties2;
+
+  public:
+    void* pNext = nullptr;
+    PhysicalDeviceMemoryProperties memoryProperties;
+  };
+  static_assert( sizeof( PhysicalDeviceMemoryProperties2 ) == sizeof( VkPhysicalDeviceMemoryProperties2 ), "struct and wrapper have different size!" );
+
+  using PhysicalDeviceMemoryProperties2KHR = PhysicalDeviceMemoryProperties2;
+
+  enum class AccessFlagBits
+  {
+    eIndirectCommandRead = VK_ACCESS_INDIRECT_COMMAND_READ_BIT,
+    eIndexRead = VK_ACCESS_INDEX_READ_BIT,
+    eVertexAttributeRead = VK_ACCESS_VERTEX_ATTRIBUTE_READ_BIT,
+    eUniformRead = VK_ACCESS_UNIFORM_READ_BIT,
+    eInputAttachmentRead = VK_ACCESS_INPUT_ATTACHMENT_READ_BIT,
+    eShaderRead = VK_ACCESS_SHADER_READ_BIT,
+    eShaderWrite = VK_ACCESS_SHADER_WRITE_BIT,
+    eColorAttachmentRead = VK_ACCESS_COLOR_ATTACHMENT_READ_BIT,
+    eColorAttachmentWrite = VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT,
+    eDepthStencilAttachmentRead = VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT,
+    eDepthStencilAttachmentWrite = VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT,
+    eTransferRead = VK_ACCESS_TRANSFER_READ_BIT,
+    eTransferWrite = VK_ACCESS_TRANSFER_WRITE_BIT,
+    eHostRead = VK_ACCESS_HOST_READ_BIT,
+    eHostWrite = VK_ACCESS_HOST_WRITE_BIT,
+    eMemoryRead = VK_ACCESS_MEMORY_READ_BIT,
+    eMemoryWrite = VK_ACCESS_MEMORY_WRITE_BIT,
+    eTransformFeedbackWriteEXT = VK_ACCESS_TRANSFORM_FEEDBACK_WRITE_BIT_EXT,
+    eTransformFeedbackCounterReadEXT = VK_ACCESS_TRANSFORM_FEEDBACK_COUNTER_READ_BIT_EXT,
+    eTransformFeedbackCounterWriteEXT = VK_ACCESS_TRANSFORM_FEEDBACK_COUNTER_WRITE_BIT_EXT,
+    eConditionalRenderingReadEXT = VK_ACCESS_CONDITIONAL_RENDERING_READ_BIT_EXT,
+    eCommandProcessReadNVX = VK_ACCESS_COMMAND_PROCESS_READ_BIT_NVX,
+    eCommandProcessWriteNVX = VK_ACCESS_COMMAND_PROCESS_WRITE_BIT_NVX,
+    eColorAttachmentReadNoncoherentEXT = VK_ACCESS_COLOR_ATTACHMENT_READ_NONCOHERENT_BIT_EXT,
+    eShadingRateImageReadNV = VK_ACCESS_SHADING_RATE_IMAGE_READ_BIT_NV,
+    eAccelerationStructureReadNV = VK_ACCESS_ACCELERATION_STRUCTURE_READ_BIT_NV,
+    eAccelerationStructureWriteNV = VK_ACCESS_ACCELERATION_STRUCTURE_WRITE_BIT_NV
+  };
+
+  using AccessFlags = Flags<AccessFlagBits, VkAccessFlags>;
+
+  VULKAN_HPP_INLINE AccessFlags operator|( AccessFlagBits bit0, AccessFlagBits bit1 )
+  {
+    return AccessFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE AccessFlags operator~( AccessFlagBits bits )
+  {
+    return ~( AccessFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<AccessFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(AccessFlagBits::eIndirectCommandRead) | VkFlags(AccessFlagBits::eIndexRead) | VkFlags(AccessFlagBits::eVertexAttributeRead) | VkFlags(AccessFlagBits::eUniformRead) | VkFlags(AccessFlagBits::eInputAttachmentRead) | VkFlags(AccessFlagBits::eShaderRead) | VkFlags(AccessFlagBits::eShaderWrite) | VkFlags(AccessFlagBits::eColorAttachmentRead) | VkFlags(AccessFlagBits::eColorAttachmentWrite) | VkFlags(AccessFlagBits::eDepthStencilAttachmentRead) | VkFlags(AccessFlagBits::eDepthStencilAttachmentWrite) | VkFlags(AccessFlagBits::eTransferRead) | VkFlags(AccessFlagBits::eTransferWrite) | VkFlags(AccessFlagBits::eHostRead) | VkFlags(AccessFlagBits::eHostWrite) | VkFlags(AccessFlagBits::eMemoryRead) | VkFlags(AccessFlagBits::eMemoryWrite) | VkFlags(AccessFlagBits::eTransformFeedbackWriteEXT) | VkFlags(AccessFlagBits::eTransformFeedbackCounterReadEXT) | VkFlags(AccessFlagBits::eTransformFeedbackCounterWriteEXT) | VkFlags(AccessFlagBits::eConditionalRenderingReadEXT) | VkFlags(AccessFlagBits::eCommandProcessReadNVX) | VkFlags(AccessFlagBits::eCommandProcessWriteNVX) | VkFlags(AccessFlagBits::eColorAttachmentReadNoncoherentEXT) | VkFlags(AccessFlagBits::eShadingRateImageReadNV) | VkFlags(AccessFlagBits::eAccelerationStructureReadNV) | VkFlags(AccessFlagBits::eAccelerationStructureWriteNV)
+    };
+  };
+
+  struct MemoryBarrier
+  {
+    MemoryBarrier( AccessFlags srcAccessMask_ = AccessFlags(),
+                   AccessFlags dstAccessMask_ = AccessFlags() )
+      : srcAccessMask( srcAccessMask_ )
+      , dstAccessMask( dstAccessMask_ )
+    {
+    }
+
+    MemoryBarrier( VkMemoryBarrier const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( MemoryBarrier ) );
+    }
+
+    MemoryBarrier& operator=( VkMemoryBarrier const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( MemoryBarrier ) );
+      return *this;
+    }
+    MemoryBarrier& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    MemoryBarrier& setSrcAccessMask( AccessFlags srcAccessMask_ )
+    {
+      srcAccessMask = srcAccessMask_;
+      return *this;
+    }
+
+    MemoryBarrier& setDstAccessMask( AccessFlags dstAccessMask_ )
+    {
+      dstAccessMask = dstAccessMask_;
+      return *this;
+    }
+
+    operator VkMemoryBarrier const&() const
+    {
+      return *reinterpret_cast<const VkMemoryBarrier*>(this);
+    }
+
+    operator VkMemoryBarrier &()
+    {
+      return *reinterpret_cast<VkMemoryBarrier*>(this);
+    }
+
+    bool operator==( MemoryBarrier const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( srcAccessMask == rhs.srcAccessMask )
+          && ( dstAccessMask == rhs.dstAccessMask );
+    }
+
+    bool operator!=( MemoryBarrier const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eMemoryBarrier;
+
+  public:
+    const void* pNext = nullptr;
+    AccessFlags srcAccessMask;
+    AccessFlags dstAccessMask;
+  };
+  static_assert( sizeof( MemoryBarrier ) == sizeof( VkMemoryBarrier ), "struct and wrapper have different size!" );
+
+  struct BufferMemoryBarrier
+  {
+    BufferMemoryBarrier( AccessFlags srcAccessMask_ = AccessFlags(),
+                         AccessFlags dstAccessMask_ = AccessFlags(),
+                         uint32_t srcQueueFamilyIndex_ = 0,
+                         uint32_t dstQueueFamilyIndex_ = 0,
+                         Buffer buffer_ = Buffer(),
+                         DeviceSize offset_ = 0,
+                         DeviceSize size_ = 0 )
+      : srcAccessMask( srcAccessMask_ )
+      , dstAccessMask( dstAccessMask_ )
+      , srcQueueFamilyIndex( srcQueueFamilyIndex_ )
+      , dstQueueFamilyIndex( dstQueueFamilyIndex_ )
+      , buffer( buffer_ )
+      , offset( offset_ )
+      , size( size_ )
+    {
+    }
+
+    BufferMemoryBarrier( VkBufferMemoryBarrier const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( BufferMemoryBarrier ) );
+    }
+
+    BufferMemoryBarrier& operator=( VkBufferMemoryBarrier const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( BufferMemoryBarrier ) );
+      return *this;
+    }
+    BufferMemoryBarrier& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    BufferMemoryBarrier& setSrcAccessMask( AccessFlags srcAccessMask_ )
+    {
+      srcAccessMask = srcAccessMask_;
+      return *this;
+    }
+
+    BufferMemoryBarrier& setDstAccessMask( AccessFlags dstAccessMask_ )
+    {
+      dstAccessMask = dstAccessMask_;
+      return *this;
+    }
+
+    BufferMemoryBarrier& setSrcQueueFamilyIndex( uint32_t srcQueueFamilyIndex_ )
+    {
+      srcQueueFamilyIndex = srcQueueFamilyIndex_;
+      return *this;
+    }
+
+    BufferMemoryBarrier& setDstQueueFamilyIndex( uint32_t dstQueueFamilyIndex_ )
+    {
+      dstQueueFamilyIndex = dstQueueFamilyIndex_;
+      return *this;
+    }
+
+    BufferMemoryBarrier& setBuffer( Buffer buffer_ )
+    {
+      buffer = buffer_;
+      return *this;
+    }
+
+    BufferMemoryBarrier& setOffset( DeviceSize offset_ )
+    {
+      offset = offset_;
+      return *this;
+    }
+
+    BufferMemoryBarrier& setSize( DeviceSize size_ )
+    {
+      size = size_;
+      return *this;
+    }
+
+    operator VkBufferMemoryBarrier const&() const
+    {
+      return *reinterpret_cast<const VkBufferMemoryBarrier*>(this);
+    }
+
+    operator VkBufferMemoryBarrier &()
+    {
+      return *reinterpret_cast<VkBufferMemoryBarrier*>(this);
+    }
+
+    bool operator==( BufferMemoryBarrier const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( srcAccessMask == rhs.srcAccessMask )
+          && ( dstAccessMask == rhs.dstAccessMask )
+          && ( srcQueueFamilyIndex == rhs.srcQueueFamilyIndex )
+          && ( dstQueueFamilyIndex == rhs.dstQueueFamilyIndex )
+          && ( buffer == rhs.buffer )
+          && ( offset == rhs.offset )
+          && ( size == rhs.size );
+    }
+
+    bool operator!=( BufferMemoryBarrier const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eBufferMemoryBarrier;
+
+  public:
+    const void* pNext = nullptr;
+    AccessFlags srcAccessMask;
+    AccessFlags dstAccessMask;
+    uint32_t srcQueueFamilyIndex;
+    uint32_t dstQueueFamilyIndex;
+    Buffer buffer;
+    DeviceSize offset;
+    DeviceSize size;
+  };
+  static_assert( sizeof( BufferMemoryBarrier ) == sizeof( VkBufferMemoryBarrier ), "struct and wrapper have different size!" );
+
+  enum class BufferUsageFlagBits
+  {
+    eTransferSrc = VK_BUFFER_USAGE_TRANSFER_SRC_BIT,
+    eTransferDst = VK_BUFFER_USAGE_TRANSFER_DST_BIT,
+    eUniformTexelBuffer = VK_BUFFER_USAGE_UNIFORM_TEXEL_BUFFER_BIT,
+    eStorageTexelBuffer = VK_BUFFER_USAGE_STORAGE_TEXEL_BUFFER_BIT,
+    eUniformBuffer = VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT,
+    eStorageBuffer = VK_BUFFER_USAGE_STORAGE_BUFFER_BIT,
+    eIndexBuffer = VK_BUFFER_USAGE_INDEX_BUFFER_BIT,
+    eVertexBuffer = VK_BUFFER_USAGE_VERTEX_BUFFER_BIT,
+    eIndirectBuffer = VK_BUFFER_USAGE_INDIRECT_BUFFER_BIT,
+    eTransformFeedbackBufferEXT = VK_BUFFER_USAGE_TRANSFORM_FEEDBACK_BUFFER_BIT_EXT,
+    eTransformFeedbackCounterBufferEXT = VK_BUFFER_USAGE_TRANSFORM_FEEDBACK_COUNTER_BUFFER_BIT_EXT,
+    eConditionalRenderingEXT = VK_BUFFER_USAGE_CONDITIONAL_RENDERING_BIT_EXT,
+    eRayTracingNV = VK_BUFFER_USAGE_RAY_TRACING_BIT_NV
+  };
+
+  using BufferUsageFlags = Flags<BufferUsageFlagBits, VkBufferUsageFlags>;
+
+  VULKAN_HPP_INLINE BufferUsageFlags operator|( BufferUsageFlagBits bit0, BufferUsageFlagBits bit1 )
+  {
+    return BufferUsageFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE BufferUsageFlags operator~( BufferUsageFlagBits bits )
+  {
+    return ~( BufferUsageFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<BufferUsageFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(BufferUsageFlagBits::eTransferSrc) | VkFlags(BufferUsageFlagBits::eTransferDst) | VkFlags(BufferUsageFlagBits::eUniformTexelBuffer) | VkFlags(BufferUsageFlagBits::eStorageTexelBuffer) | VkFlags(BufferUsageFlagBits::eUniformBuffer) | VkFlags(BufferUsageFlagBits::eStorageBuffer) | VkFlags(BufferUsageFlagBits::eIndexBuffer) | VkFlags(BufferUsageFlagBits::eVertexBuffer) | VkFlags(BufferUsageFlagBits::eIndirectBuffer) | VkFlags(BufferUsageFlagBits::eTransformFeedbackBufferEXT) | VkFlags(BufferUsageFlagBits::eTransformFeedbackCounterBufferEXT) | VkFlags(BufferUsageFlagBits::eConditionalRenderingEXT) | VkFlags(BufferUsageFlagBits::eRayTracingNV)
+    };
+  };
+
+  enum class BufferCreateFlagBits
+  {
+    eSparseBinding = VK_BUFFER_CREATE_SPARSE_BINDING_BIT,
+    eSparseResidency = VK_BUFFER_CREATE_SPARSE_RESIDENCY_BIT,
+    eSparseAliased = VK_BUFFER_CREATE_SPARSE_ALIASED_BIT,
+    eProtected = VK_BUFFER_CREATE_PROTECTED_BIT
+  };
+
+  using BufferCreateFlags = Flags<BufferCreateFlagBits, VkBufferCreateFlags>;
+
+  VULKAN_HPP_INLINE BufferCreateFlags operator|( BufferCreateFlagBits bit0, BufferCreateFlagBits bit1 )
+  {
+    return BufferCreateFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE BufferCreateFlags operator~( BufferCreateFlagBits bits )
+  {
+    return ~( BufferCreateFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<BufferCreateFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(BufferCreateFlagBits::eSparseBinding) | VkFlags(BufferCreateFlagBits::eSparseResidency) | VkFlags(BufferCreateFlagBits::eSparseAliased) | VkFlags(BufferCreateFlagBits::eProtected)
+    };
+  };
+
+  struct BufferCreateInfo
+  {
+    BufferCreateInfo( BufferCreateFlags flags_ = BufferCreateFlags(),
+                      DeviceSize size_ = 0,
+                      BufferUsageFlags usage_ = BufferUsageFlags(),
+                      SharingMode sharingMode_ = SharingMode::eExclusive,
+                      uint32_t queueFamilyIndexCount_ = 0,
+                      const uint32_t* pQueueFamilyIndices_ = nullptr )
+      : flags( flags_ )
+      , size( size_ )
+      , usage( usage_ )
+      , sharingMode( sharingMode_ )
+      , queueFamilyIndexCount( queueFamilyIndexCount_ )
+      , pQueueFamilyIndices( pQueueFamilyIndices_ )
+    {
+    }
+
+    BufferCreateInfo( VkBufferCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( BufferCreateInfo ) );
+    }
+
+    BufferCreateInfo& operator=( VkBufferCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( BufferCreateInfo ) );
+      return *this;
+    }
+    BufferCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    BufferCreateInfo& setFlags( BufferCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    BufferCreateInfo& setSize( DeviceSize size_ )
+    {
+      size = size_;
+      return *this;
+    }
+
+    BufferCreateInfo& setUsage( BufferUsageFlags usage_ )
+    {
+      usage = usage_;
+      return *this;
+    }
+
+    BufferCreateInfo& setSharingMode( SharingMode sharingMode_ )
+    {
+      sharingMode = sharingMode_;
+      return *this;
+    }
+
+    BufferCreateInfo& setQueueFamilyIndexCount( uint32_t queueFamilyIndexCount_ )
+    {
+      queueFamilyIndexCount = queueFamilyIndexCount_;
+      return *this;
+    }
+
+    BufferCreateInfo& setPQueueFamilyIndices( const uint32_t* pQueueFamilyIndices_ )
+    {
+      pQueueFamilyIndices = pQueueFamilyIndices_;
+      return *this;
+    }
+
+    operator VkBufferCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkBufferCreateInfo*>(this);
+    }
+
+    operator VkBufferCreateInfo &()
+    {
+      return *reinterpret_cast<VkBufferCreateInfo*>(this);
+    }
+
+    bool operator==( BufferCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( size == rhs.size )
+          && ( usage == rhs.usage )
+          && ( sharingMode == rhs.sharingMode )
+          && ( queueFamilyIndexCount == rhs.queueFamilyIndexCount )
+          && ( pQueueFamilyIndices == rhs.pQueueFamilyIndices );
+    }
+
+    bool operator!=( BufferCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eBufferCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    BufferCreateFlags flags;
+    DeviceSize size;
+    BufferUsageFlags usage;
+    SharingMode sharingMode;
+    uint32_t queueFamilyIndexCount;
+    const uint32_t* pQueueFamilyIndices;
+  };
+  static_assert( sizeof( BufferCreateInfo ) == sizeof( VkBufferCreateInfo ), "struct and wrapper have different size!" );
+
+  enum class ShaderStageFlagBits
+  {
+    eVertex = VK_SHADER_STAGE_VERTEX_BIT,
+    eTessellationControl = VK_SHADER_STAGE_TESSELLATION_CONTROL_BIT,
+    eTessellationEvaluation = VK_SHADER_STAGE_TESSELLATION_EVALUATION_BIT,
+    eGeometry = VK_SHADER_STAGE_GEOMETRY_BIT,
+    eFragment = VK_SHADER_STAGE_FRAGMENT_BIT,
+    eCompute = VK_SHADER_STAGE_COMPUTE_BIT,
+    eAllGraphics = VK_SHADER_STAGE_ALL_GRAPHICS,
+    eAll = VK_SHADER_STAGE_ALL,
+    eRaygenNV = VK_SHADER_STAGE_RAYGEN_BIT_NV,
+    eAnyHitNV = VK_SHADER_STAGE_ANY_HIT_BIT_NV,
+    eClosestHitNV = VK_SHADER_STAGE_CLOSEST_HIT_BIT_NV,
+    eMissNV = VK_SHADER_STAGE_MISS_BIT_NV,
+    eIntersectionNV = VK_SHADER_STAGE_INTERSECTION_BIT_NV,
+    eCallableNV = VK_SHADER_STAGE_CALLABLE_BIT_NV,
+    eTaskNV = VK_SHADER_STAGE_TASK_BIT_NV,
+    eMeshNV = VK_SHADER_STAGE_MESH_BIT_NV
+  };
+
+  using ShaderStageFlags = Flags<ShaderStageFlagBits, VkShaderStageFlags>;
+
+  VULKAN_HPP_INLINE ShaderStageFlags operator|( ShaderStageFlagBits bit0, ShaderStageFlagBits bit1 )
+  {
+    return ShaderStageFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE ShaderStageFlags operator~( ShaderStageFlagBits bits )
+  {
+    return ~( ShaderStageFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<ShaderStageFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(ShaderStageFlagBits::eVertex) | VkFlags(ShaderStageFlagBits::eTessellationControl) | VkFlags(ShaderStageFlagBits::eTessellationEvaluation) | VkFlags(ShaderStageFlagBits::eGeometry) | VkFlags(ShaderStageFlagBits::eFragment) | VkFlags(ShaderStageFlagBits::eCompute) | VkFlags(ShaderStageFlagBits::eAllGraphics) | VkFlags(ShaderStageFlagBits::eAll) | VkFlags(ShaderStageFlagBits::eRaygenNV) | VkFlags(ShaderStageFlagBits::eAnyHitNV) | VkFlags(ShaderStageFlagBits::eClosestHitNV) | VkFlags(ShaderStageFlagBits::eMissNV) | VkFlags(ShaderStageFlagBits::eIntersectionNV) | VkFlags(ShaderStageFlagBits::eCallableNV) | VkFlags(ShaderStageFlagBits::eTaskNV) | VkFlags(ShaderStageFlagBits::eMeshNV)
+    };
+  };
+
+  struct DescriptorSetLayoutBinding
+  {
+    DescriptorSetLayoutBinding( uint32_t binding_ = 0,
+                                DescriptorType descriptorType_ = DescriptorType::eSampler,
+                                uint32_t descriptorCount_ = 0,
+                                ShaderStageFlags stageFlags_ = ShaderStageFlags(),
+                                const Sampler* pImmutableSamplers_ = nullptr )
+      : binding( binding_ )
+      , descriptorType( descriptorType_ )
+      , descriptorCount( descriptorCount_ )
+      , stageFlags( stageFlags_ )
+      , pImmutableSamplers( pImmutableSamplers_ )
+    {
+    }
+
+    DescriptorSetLayoutBinding( VkDescriptorSetLayoutBinding const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DescriptorSetLayoutBinding ) );
+    }
+
+    DescriptorSetLayoutBinding& operator=( VkDescriptorSetLayoutBinding const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DescriptorSetLayoutBinding ) );
+      return *this;
+    }
+    DescriptorSetLayoutBinding& setBinding( uint32_t binding_ )
+    {
+      binding = binding_;
+      return *this;
+    }
+
+    DescriptorSetLayoutBinding& setDescriptorType( DescriptorType descriptorType_ )
+    {
+      descriptorType = descriptorType_;
+      return *this;
+    }
+
+    DescriptorSetLayoutBinding& setDescriptorCount( uint32_t descriptorCount_ )
+    {
+      descriptorCount = descriptorCount_;
+      return *this;
+    }
+
+    DescriptorSetLayoutBinding& setStageFlags( ShaderStageFlags stageFlags_ )
+    {
+      stageFlags = stageFlags_;
+      return *this;
+    }
+
+    DescriptorSetLayoutBinding& setPImmutableSamplers( const Sampler* pImmutableSamplers_ )
+    {
+      pImmutableSamplers = pImmutableSamplers_;
+      return *this;
+    }
+
+    operator VkDescriptorSetLayoutBinding const&() const
+    {
+      return *reinterpret_cast<const VkDescriptorSetLayoutBinding*>(this);
+    }
+
+    operator VkDescriptorSetLayoutBinding &()
+    {
+      return *reinterpret_cast<VkDescriptorSetLayoutBinding*>(this);
+    }
+
+    bool operator==( DescriptorSetLayoutBinding const& rhs ) const
+    {
+      return ( binding == rhs.binding )
+          && ( descriptorType == rhs.descriptorType )
+          && ( descriptorCount == rhs.descriptorCount )
+          && ( stageFlags == rhs.stageFlags )
+          && ( pImmutableSamplers == rhs.pImmutableSamplers );
+    }
+
+    bool operator!=( DescriptorSetLayoutBinding const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    uint32_t binding;
+    DescriptorType descriptorType;
+    uint32_t descriptorCount;
+    ShaderStageFlags stageFlags;
+    const Sampler* pImmutableSamplers;
+  };
+  static_assert( sizeof( DescriptorSetLayoutBinding ) == sizeof( VkDescriptorSetLayoutBinding ), "struct and wrapper have different size!" );
+
+  struct PipelineShaderStageCreateInfo
+  {
+    PipelineShaderStageCreateInfo( PipelineShaderStageCreateFlags flags_ = PipelineShaderStageCreateFlags(),
+                                   ShaderStageFlagBits stage_ = ShaderStageFlagBits::eVertex,
+                                   ShaderModule module_ = ShaderModule(),
+                                   const char* pName_ = nullptr,
+                                   const SpecializationInfo* pSpecializationInfo_ = nullptr )
+      : flags( flags_ )
+      , stage( stage_ )
+      , module( module_ )
+      , pName( pName_ )
+      , pSpecializationInfo( pSpecializationInfo_ )
+    {
+    }
+
+    PipelineShaderStageCreateInfo( VkPipelineShaderStageCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineShaderStageCreateInfo ) );
+    }
+
+    PipelineShaderStageCreateInfo& operator=( VkPipelineShaderStageCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineShaderStageCreateInfo ) );
+      return *this;
+    }
+    PipelineShaderStageCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PipelineShaderStageCreateInfo& setFlags( PipelineShaderStageCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    PipelineShaderStageCreateInfo& setStage( ShaderStageFlagBits stage_ )
+    {
+      stage = stage_;
+      return *this;
+    }
+
+    PipelineShaderStageCreateInfo& setModule( ShaderModule module_ )
+    {
+      module = module_;
+      return *this;
+    }
+
+    PipelineShaderStageCreateInfo& setPName( const char* pName_ )
+    {
+      pName = pName_;
+      return *this;
+    }
+
+    PipelineShaderStageCreateInfo& setPSpecializationInfo( const SpecializationInfo* pSpecializationInfo_ )
+    {
+      pSpecializationInfo = pSpecializationInfo_;
+      return *this;
+    }
+
+    operator VkPipelineShaderStageCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkPipelineShaderStageCreateInfo*>(this);
+    }
+
+    operator VkPipelineShaderStageCreateInfo &()
+    {
+      return *reinterpret_cast<VkPipelineShaderStageCreateInfo*>(this);
+    }
+
+    bool operator==( PipelineShaderStageCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( stage == rhs.stage )
+          && ( module == rhs.module )
+          && ( pName == rhs.pName )
+          && ( pSpecializationInfo == rhs.pSpecializationInfo );
+    }
+
+    bool operator!=( PipelineShaderStageCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePipelineShaderStageCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    PipelineShaderStageCreateFlags flags;
+    ShaderStageFlagBits stage;
+    ShaderModule module;
+    const char* pName;
+    const SpecializationInfo* pSpecializationInfo;
+  };
+  static_assert( sizeof( PipelineShaderStageCreateInfo ) == sizeof( VkPipelineShaderStageCreateInfo ), "struct and wrapper have different size!" );
+
+  struct PushConstantRange
+  {
+    PushConstantRange( ShaderStageFlags stageFlags_ = ShaderStageFlags(),
+                       uint32_t offset_ = 0,
+                       uint32_t size_ = 0 )
+      : stageFlags( stageFlags_ )
+      , offset( offset_ )
+      , size( size_ )
+    {
+    }
+
+    PushConstantRange( VkPushConstantRange const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PushConstantRange ) );
+    }
+
+    PushConstantRange& operator=( VkPushConstantRange const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PushConstantRange ) );
+      return *this;
+    }
+    PushConstantRange& setStageFlags( ShaderStageFlags stageFlags_ )
+    {
+      stageFlags = stageFlags_;
+      return *this;
+    }
+
+    PushConstantRange& setOffset( uint32_t offset_ )
+    {
+      offset = offset_;
+      return *this;
+    }
+
+    PushConstantRange& setSize( uint32_t size_ )
+    {
+      size = size_;
+      return *this;
+    }
+
+    operator VkPushConstantRange const&() const
+    {
+      return *reinterpret_cast<const VkPushConstantRange*>(this);
+    }
+
+    operator VkPushConstantRange &()
+    {
+      return *reinterpret_cast<VkPushConstantRange*>(this);
+    }
+
+    bool operator==( PushConstantRange const& rhs ) const
+    {
+      return ( stageFlags == rhs.stageFlags )
+          && ( offset == rhs.offset )
+          && ( size == rhs.size );
+    }
+
+    bool operator!=( PushConstantRange const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    ShaderStageFlags stageFlags;
+    uint32_t offset;
+    uint32_t size;
+  };
+  static_assert( sizeof( PushConstantRange ) == sizeof( VkPushConstantRange ), "struct and wrapper have different size!" );
+
+  struct PipelineLayoutCreateInfo
+  {
+    PipelineLayoutCreateInfo( PipelineLayoutCreateFlags flags_ = PipelineLayoutCreateFlags(),
+                              uint32_t setLayoutCount_ = 0,
+                              const DescriptorSetLayout* pSetLayouts_ = nullptr,
+                              uint32_t pushConstantRangeCount_ = 0,
+                              const PushConstantRange* pPushConstantRanges_ = nullptr )
+      : flags( flags_ )
+      , setLayoutCount( setLayoutCount_ )
+      , pSetLayouts( pSetLayouts_ )
+      , pushConstantRangeCount( pushConstantRangeCount_ )
+      , pPushConstantRanges( pPushConstantRanges_ )
+    {
+    }
+
+    PipelineLayoutCreateInfo( VkPipelineLayoutCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineLayoutCreateInfo ) );
+    }
+
+    PipelineLayoutCreateInfo& operator=( VkPipelineLayoutCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineLayoutCreateInfo ) );
+      return *this;
+    }
+    PipelineLayoutCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PipelineLayoutCreateInfo& setFlags( PipelineLayoutCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    PipelineLayoutCreateInfo& setSetLayoutCount( uint32_t setLayoutCount_ )
+    {
+      setLayoutCount = setLayoutCount_;
+      return *this;
+    }
+
+    PipelineLayoutCreateInfo& setPSetLayouts( const DescriptorSetLayout* pSetLayouts_ )
+    {
+      pSetLayouts = pSetLayouts_;
+      return *this;
+    }
+
+    PipelineLayoutCreateInfo& setPushConstantRangeCount( uint32_t pushConstantRangeCount_ )
+    {
+      pushConstantRangeCount = pushConstantRangeCount_;
+      return *this;
+    }
+
+    PipelineLayoutCreateInfo& setPPushConstantRanges( const PushConstantRange* pPushConstantRanges_ )
+    {
+      pPushConstantRanges = pPushConstantRanges_;
+      return *this;
+    }
+
+    operator VkPipelineLayoutCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkPipelineLayoutCreateInfo*>(this);
+    }
+
+    operator VkPipelineLayoutCreateInfo &()
+    {
+      return *reinterpret_cast<VkPipelineLayoutCreateInfo*>(this);
+    }
+
+    bool operator==( PipelineLayoutCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( setLayoutCount == rhs.setLayoutCount )
+          && ( pSetLayouts == rhs.pSetLayouts )
+          && ( pushConstantRangeCount == rhs.pushConstantRangeCount )
+          && ( pPushConstantRanges == rhs.pPushConstantRanges );
+    }
+
+    bool operator!=( PipelineLayoutCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePipelineLayoutCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    PipelineLayoutCreateFlags flags;
+    uint32_t setLayoutCount;
+    const DescriptorSetLayout* pSetLayouts;
+    uint32_t pushConstantRangeCount;
+    const PushConstantRange* pPushConstantRanges;
+  };
+  static_assert( sizeof( PipelineLayoutCreateInfo ) == sizeof( VkPipelineLayoutCreateInfo ), "struct and wrapper have different size!" );
+
+  struct ShaderStatisticsInfoAMD
+  {
+    operator VkShaderStatisticsInfoAMD const&() const
+    {
+      return *reinterpret_cast<const VkShaderStatisticsInfoAMD*>(this);
+    }
+
+    operator VkShaderStatisticsInfoAMD &()
+    {
+      return *reinterpret_cast<VkShaderStatisticsInfoAMD*>(this);
+    }
+
+    bool operator==( ShaderStatisticsInfoAMD const& rhs ) const
+    {
+      return ( shaderStageMask == rhs.shaderStageMask )
+          && ( resourceUsage == rhs.resourceUsage )
+          && ( numPhysicalVgprs == rhs.numPhysicalVgprs )
+          && ( numPhysicalSgprs == rhs.numPhysicalSgprs )
+          && ( numAvailableVgprs == rhs.numAvailableVgprs )
+          && ( numAvailableSgprs == rhs.numAvailableSgprs )
+          && ( memcmp( computeWorkGroupSize, rhs.computeWorkGroupSize, 3 * sizeof( uint32_t ) ) == 0 );
+    }
+
+    bool operator!=( ShaderStatisticsInfoAMD const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    ShaderStageFlags shaderStageMask;
+    ShaderResourceUsageAMD resourceUsage;
+    uint32_t numPhysicalVgprs;
+    uint32_t numPhysicalSgprs;
+    uint32_t numAvailableVgprs;
+    uint32_t numAvailableSgprs;
+    uint32_t computeWorkGroupSize[3];
+  };
+  static_assert( sizeof( ShaderStatisticsInfoAMD ) == sizeof( VkShaderStatisticsInfoAMD ), "struct and wrapper have different size!" );
+
+  enum class ImageUsageFlagBits
+  {
+    eTransferSrc = VK_IMAGE_USAGE_TRANSFER_SRC_BIT,
+    eTransferDst = VK_IMAGE_USAGE_TRANSFER_DST_BIT,
+    eSampled = VK_IMAGE_USAGE_SAMPLED_BIT,
+    eStorage = VK_IMAGE_USAGE_STORAGE_BIT,
+    eColorAttachment = VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT,
+    eDepthStencilAttachment = VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT,
+    eTransientAttachment = VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT,
+    eInputAttachment = VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT,
+    eShadingRateImageNV = VK_IMAGE_USAGE_SHADING_RATE_IMAGE_BIT_NV
+  };
+
+  using ImageUsageFlags = Flags<ImageUsageFlagBits, VkImageUsageFlags>;
+
+  VULKAN_HPP_INLINE ImageUsageFlags operator|( ImageUsageFlagBits bit0, ImageUsageFlagBits bit1 )
+  {
+    return ImageUsageFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE ImageUsageFlags operator~( ImageUsageFlagBits bits )
+  {
+    return ~( ImageUsageFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<ImageUsageFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(ImageUsageFlagBits::eTransferSrc) | VkFlags(ImageUsageFlagBits::eTransferDst) | VkFlags(ImageUsageFlagBits::eSampled) | VkFlags(ImageUsageFlagBits::eStorage) | VkFlags(ImageUsageFlagBits::eColorAttachment) | VkFlags(ImageUsageFlagBits::eDepthStencilAttachment) | VkFlags(ImageUsageFlagBits::eTransientAttachment) | VkFlags(ImageUsageFlagBits::eInputAttachment) | VkFlags(ImageUsageFlagBits::eShadingRateImageNV)
+    };
+  };
+
+  struct SharedPresentSurfaceCapabilitiesKHR
+  {
+    operator VkSharedPresentSurfaceCapabilitiesKHR const&() const
+    {
+      return *reinterpret_cast<const VkSharedPresentSurfaceCapabilitiesKHR*>(this);
+    }
+
+    operator VkSharedPresentSurfaceCapabilitiesKHR &()
+    {
+      return *reinterpret_cast<VkSharedPresentSurfaceCapabilitiesKHR*>(this);
+    }
+
+    bool operator==( SharedPresentSurfaceCapabilitiesKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( sharedPresentSupportedUsageFlags == rhs.sharedPresentSupportedUsageFlags );
+    }
+
+    bool operator!=( SharedPresentSurfaceCapabilitiesKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eSharedPresentSurfaceCapabilitiesKHR;
+
+  public:
+    void* pNext = nullptr;
+    ImageUsageFlags sharedPresentSupportedUsageFlags;
+  };
+  static_assert( sizeof( SharedPresentSurfaceCapabilitiesKHR ) == sizeof( VkSharedPresentSurfaceCapabilitiesKHR ), "struct and wrapper have different size!" );
+
+  struct ImageViewUsageCreateInfo
+  {
+    ImageViewUsageCreateInfo( ImageUsageFlags usage_ = ImageUsageFlags() )
+      : usage( usage_ )
+    {
+    }
+
+    ImageViewUsageCreateInfo( VkImageViewUsageCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImageViewUsageCreateInfo ) );
+    }
+
+    ImageViewUsageCreateInfo& operator=( VkImageViewUsageCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImageViewUsageCreateInfo ) );
+      return *this;
+    }
+    ImageViewUsageCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ImageViewUsageCreateInfo& setUsage( ImageUsageFlags usage_ )
+    {
+      usage = usage_;
+      return *this;
+    }
+
+    operator VkImageViewUsageCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkImageViewUsageCreateInfo*>(this);
+    }
+
+    operator VkImageViewUsageCreateInfo &()
+    {
+      return *reinterpret_cast<VkImageViewUsageCreateInfo*>(this);
+    }
+
+    bool operator==( ImageViewUsageCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( usage == rhs.usage );
+    }
+
+    bool operator!=( ImageViewUsageCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eImageViewUsageCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    ImageUsageFlags usage;
+  };
+  static_assert( sizeof( ImageViewUsageCreateInfo ) == sizeof( VkImageViewUsageCreateInfo ), "struct and wrapper have different size!" );
+
+  using ImageViewUsageCreateInfoKHR = ImageViewUsageCreateInfo;
+
+  enum class ImageCreateFlagBits
+  {
+    eSparseBinding = VK_IMAGE_CREATE_SPARSE_BINDING_BIT,
+    eSparseResidency = VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT,
+    eSparseAliased = VK_IMAGE_CREATE_SPARSE_ALIASED_BIT,
+    eMutableFormat = VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT,
+    eCubeCompatible = VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT,
+    eAlias = VK_IMAGE_CREATE_ALIAS_BIT,
+    eAliasKHR = VK_IMAGE_CREATE_ALIAS_BIT,
+    eSplitInstanceBindRegions = VK_IMAGE_CREATE_SPLIT_INSTANCE_BIND_REGIONS_BIT,
+    eSplitInstanceBindRegionsKHR = VK_IMAGE_CREATE_SPLIT_INSTANCE_BIND_REGIONS_BIT,
+    e2DArrayCompatible = VK_IMAGE_CREATE_2D_ARRAY_COMPATIBLE_BIT,
+    e2DArrayCompatibleKHR = VK_IMAGE_CREATE_2D_ARRAY_COMPATIBLE_BIT,
+    eBlockTexelViewCompatible = VK_IMAGE_CREATE_BLOCK_TEXEL_VIEW_COMPATIBLE_BIT,
+    eBlockTexelViewCompatibleKHR = VK_IMAGE_CREATE_BLOCK_TEXEL_VIEW_COMPATIBLE_BIT,
+    eExtendedUsage = VK_IMAGE_CREATE_EXTENDED_USAGE_BIT,
+    eExtendedUsageKHR = VK_IMAGE_CREATE_EXTENDED_USAGE_BIT,
+    eProtected = VK_IMAGE_CREATE_PROTECTED_BIT,
+    eDisjoint = VK_IMAGE_CREATE_DISJOINT_BIT,
+    eDisjointKHR = VK_IMAGE_CREATE_DISJOINT_BIT,
+    eCornerSampledNV = VK_IMAGE_CREATE_CORNER_SAMPLED_BIT_NV,
+    eSampleLocationsCompatibleDepthEXT = VK_IMAGE_CREATE_SAMPLE_LOCATIONS_COMPATIBLE_DEPTH_BIT_EXT
+  };
+
+  using ImageCreateFlags = Flags<ImageCreateFlagBits, VkImageCreateFlags>;
+
+  VULKAN_HPP_INLINE ImageCreateFlags operator|( ImageCreateFlagBits bit0, ImageCreateFlagBits bit1 )
+  {
+    return ImageCreateFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE ImageCreateFlags operator~( ImageCreateFlagBits bits )
+  {
+    return ~( ImageCreateFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<ImageCreateFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(ImageCreateFlagBits::eSparseBinding) | VkFlags(ImageCreateFlagBits::eSparseResidency) | VkFlags(ImageCreateFlagBits::eSparseAliased) | VkFlags(ImageCreateFlagBits::eMutableFormat) | VkFlags(ImageCreateFlagBits::eCubeCompatible) | VkFlags(ImageCreateFlagBits::eAlias) | VkFlags(ImageCreateFlagBits::eSplitInstanceBindRegions) | VkFlags(ImageCreateFlagBits::e2DArrayCompatible) | VkFlags(ImageCreateFlagBits::eBlockTexelViewCompatible) | VkFlags(ImageCreateFlagBits::eExtendedUsage) | VkFlags(ImageCreateFlagBits::eProtected) | VkFlags(ImageCreateFlagBits::eDisjoint) | VkFlags(ImageCreateFlagBits::eCornerSampledNV) | VkFlags(ImageCreateFlagBits::eSampleLocationsCompatibleDepthEXT)
+    };
+  };
+
+  struct PhysicalDeviceImageFormatInfo2
+  {
+    PhysicalDeviceImageFormatInfo2( Format format_ = Format::eUndefined,
+                                    ImageType type_ = ImageType::e1D,
+                                    ImageTiling tiling_ = ImageTiling::eOptimal,
+                                    ImageUsageFlags usage_ = ImageUsageFlags(),
+                                    ImageCreateFlags flags_ = ImageCreateFlags() )
+      : format( format_ )
+      , type( type_ )
+      , tiling( tiling_ )
+      , usage( usage_ )
+      , flags( flags_ )
+    {
+    }
+
+    PhysicalDeviceImageFormatInfo2( VkPhysicalDeviceImageFormatInfo2 const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceImageFormatInfo2 ) );
+    }
+
+    PhysicalDeviceImageFormatInfo2& operator=( VkPhysicalDeviceImageFormatInfo2 const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceImageFormatInfo2 ) );
+      return *this;
+    }
+    PhysicalDeviceImageFormatInfo2& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDeviceImageFormatInfo2& setFormat( Format format_ )
+    {
+      format = format_;
+      return *this;
+    }
+
+    PhysicalDeviceImageFormatInfo2& setType( ImageType type_ )
+    {
+      type = type_;
+      return *this;
+    }
+
+    PhysicalDeviceImageFormatInfo2& setTiling( ImageTiling tiling_ )
+    {
+      tiling = tiling_;
+      return *this;
+    }
+
+    PhysicalDeviceImageFormatInfo2& setUsage( ImageUsageFlags usage_ )
+    {
+      usage = usage_;
+      return *this;
+    }
+
+    PhysicalDeviceImageFormatInfo2& setFlags( ImageCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceImageFormatInfo2 const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceImageFormatInfo2*>(this);
+    }
+
+    operator VkPhysicalDeviceImageFormatInfo2 &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceImageFormatInfo2*>(this);
+    }
+
+    bool operator==( PhysicalDeviceImageFormatInfo2 const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( format == rhs.format )
+          && ( type == rhs.type )
+          && ( tiling == rhs.tiling )
+          && ( usage == rhs.usage )
+          && ( flags == rhs.flags );
+    }
+
+    bool operator!=( PhysicalDeviceImageFormatInfo2 const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceImageFormatInfo2;
+
+  public:
+    const void* pNext = nullptr;
+    Format format;
+    ImageType type;
+    ImageTiling tiling;
+    ImageUsageFlags usage;
+    ImageCreateFlags flags;
+  };
+  static_assert( sizeof( PhysicalDeviceImageFormatInfo2 ) == sizeof( VkPhysicalDeviceImageFormatInfo2 ), "struct and wrapper have different size!" );
+
+  using PhysicalDeviceImageFormatInfo2KHR = PhysicalDeviceImageFormatInfo2;
+
+  enum class PipelineCreateFlagBits
+  {
+    eDisableOptimization = VK_PIPELINE_CREATE_DISABLE_OPTIMIZATION_BIT,
+    eAllowDerivatives = VK_PIPELINE_CREATE_ALLOW_DERIVATIVES_BIT,
+    eDerivative = VK_PIPELINE_CREATE_DERIVATIVE_BIT,
+    eViewIndexFromDeviceIndex = VK_PIPELINE_CREATE_VIEW_INDEX_FROM_DEVICE_INDEX_BIT,
+    eViewIndexFromDeviceIndexKHR = VK_PIPELINE_CREATE_VIEW_INDEX_FROM_DEVICE_INDEX_BIT,
+    eDispatchBase = VK_PIPELINE_CREATE_DISPATCH_BASE,
+    eDispatchBaseKHR = VK_PIPELINE_CREATE_DISPATCH_BASE,
+    eDeferCompileNV = VK_PIPELINE_CREATE_DEFER_COMPILE_BIT_NV
+  };
+
+  using PipelineCreateFlags = Flags<PipelineCreateFlagBits, VkPipelineCreateFlags>;
+
+  VULKAN_HPP_INLINE PipelineCreateFlags operator|( PipelineCreateFlagBits bit0, PipelineCreateFlagBits bit1 )
+  {
+    return PipelineCreateFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE PipelineCreateFlags operator~( PipelineCreateFlagBits bits )
+  {
+    return ~( PipelineCreateFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<PipelineCreateFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(PipelineCreateFlagBits::eDisableOptimization) | VkFlags(PipelineCreateFlagBits::eAllowDerivatives) | VkFlags(PipelineCreateFlagBits::eDerivative) | VkFlags(PipelineCreateFlagBits::eViewIndexFromDeviceIndex) | VkFlags(PipelineCreateFlagBits::eDispatchBase) | VkFlags(PipelineCreateFlagBits::eDeferCompileNV)
+    };
+  };
+
+  struct ComputePipelineCreateInfo
+  {
+    ComputePipelineCreateInfo( PipelineCreateFlags flags_ = PipelineCreateFlags(),
+                               PipelineShaderStageCreateInfo stage_ = PipelineShaderStageCreateInfo(),
+                               PipelineLayout layout_ = PipelineLayout(),
+                               Pipeline basePipelineHandle_ = Pipeline(),
+                               int32_t basePipelineIndex_ = 0 )
+      : flags( flags_ )
+      , stage( stage_ )
+      , layout( layout_ )
+      , basePipelineHandle( basePipelineHandle_ )
+      , basePipelineIndex( basePipelineIndex_ )
+    {
+    }
+
+    ComputePipelineCreateInfo( VkComputePipelineCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ComputePipelineCreateInfo ) );
+    }
+
+    ComputePipelineCreateInfo& operator=( VkComputePipelineCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ComputePipelineCreateInfo ) );
+      return *this;
+    }
+    ComputePipelineCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ComputePipelineCreateInfo& setFlags( PipelineCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    ComputePipelineCreateInfo& setStage( PipelineShaderStageCreateInfo stage_ )
+    {
+      stage = stage_;
+      return *this;
+    }
+
+    ComputePipelineCreateInfo& setLayout( PipelineLayout layout_ )
+    {
+      layout = layout_;
+      return *this;
+    }
+
+    ComputePipelineCreateInfo& setBasePipelineHandle( Pipeline basePipelineHandle_ )
+    {
+      basePipelineHandle = basePipelineHandle_;
+      return *this;
+    }
+
+    ComputePipelineCreateInfo& setBasePipelineIndex( int32_t basePipelineIndex_ )
+    {
+      basePipelineIndex = basePipelineIndex_;
+      return *this;
+    }
+
+    operator VkComputePipelineCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkComputePipelineCreateInfo*>(this);
+    }
+
+    operator VkComputePipelineCreateInfo &()
+    {
+      return *reinterpret_cast<VkComputePipelineCreateInfo*>(this);
+    }
+
+    bool operator==( ComputePipelineCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( stage == rhs.stage )
+          && ( layout == rhs.layout )
+          && ( basePipelineHandle == rhs.basePipelineHandle )
+          && ( basePipelineIndex == rhs.basePipelineIndex );
+    }
+
+    bool operator!=( ComputePipelineCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eComputePipelineCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    PipelineCreateFlags flags;
+    PipelineShaderStageCreateInfo stage;
+    PipelineLayout layout;
+    Pipeline basePipelineHandle;
+    int32_t basePipelineIndex;
+  };
+  static_assert( sizeof( ComputePipelineCreateInfo ) == sizeof( VkComputePipelineCreateInfo ), "struct and wrapper have different size!" );
+
+  enum class ColorComponentFlagBits
+  {
+    eR = VK_COLOR_COMPONENT_R_BIT,
+    eG = VK_COLOR_COMPONENT_G_BIT,
+    eB = VK_COLOR_COMPONENT_B_BIT,
+    eA = VK_COLOR_COMPONENT_A_BIT
+  };
+
+  using ColorComponentFlags = Flags<ColorComponentFlagBits, VkColorComponentFlags>;
+
+  VULKAN_HPP_INLINE ColorComponentFlags operator|( ColorComponentFlagBits bit0, ColorComponentFlagBits bit1 )
+  {
+    return ColorComponentFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE ColorComponentFlags operator~( ColorComponentFlagBits bits )
+  {
+    return ~( ColorComponentFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<ColorComponentFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(ColorComponentFlagBits::eR) | VkFlags(ColorComponentFlagBits::eG) | VkFlags(ColorComponentFlagBits::eB) | VkFlags(ColorComponentFlagBits::eA)
+    };
+  };
+
+  struct PipelineColorBlendAttachmentState
+  {
+    PipelineColorBlendAttachmentState( Bool32 blendEnable_ = 0,
+                                       BlendFactor srcColorBlendFactor_ = BlendFactor::eZero,
+                                       BlendFactor dstColorBlendFactor_ = BlendFactor::eZero,
+                                       BlendOp colorBlendOp_ = BlendOp::eAdd,
+                                       BlendFactor srcAlphaBlendFactor_ = BlendFactor::eZero,
+                                       BlendFactor dstAlphaBlendFactor_ = BlendFactor::eZero,
+                                       BlendOp alphaBlendOp_ = BlendOp::eAdd,
+                                       ColorComponentFlags colorWriteMask_ = ColorComponentFlags() )
+      : blendEnable( blendEnable_ )
+      , srcColorBlendFactor( srcColorBlendFactor_ )
+      , dstColorBlendFactor( dstColorBlendFactor_ )
+      , colorBlendOp( colorBlendOp_ )
+      , srcAlphaBlendFactor( srcAlphaBlendFactor_ )
+      , dstAlphaBlendFactor( dstAlphaBlendFactor_ )
+      , alphaBlendOp( alphaBlendOp_ )
+      , colorWriteMask( colorWriteMask_ )
+    {
+    }
+
+    PipelineColorBlendAttachmentState( VkPipelineColorBlendAttachmentState const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineColorBlendAttachmentState ) );
+    }
+
+    PipelineColorBlendAttachmentState& operator=( VkPipelineColorBlendAttachmentState const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineColorBlendAttachmentState ) );
+      return *this;
+    }
+    PipelineColorBlendAttachmentState& setBlendEnable( Bool32 blendEnable_ )
+    {
+      blendEnable = blendEnable_;
+      return *this;
+    }
+
+    PipelineColorBlendAttachmentState& setSrcColorBlendFactor( BlendFactor srcColorBlendFactor_ )
+    {
+      srcColorBlendFactor = srcColorBlendFactor_;
+      return *this;
+    }
+
+    PipelineColorBlendAttachmentState& setDstColorBlendFactor( BlendFactor dstColorBlendFactor_ )
+    {
+      dstColorBlendFactor = dstColorBlendFactor_;
+      return *this;
+    }
+
+    PipelineColorBlendAttachmentState& setColorBlendOp( BlendOp colorBlendOp_ )
+    {
+      colorBlendOp = colorBlendOp_;
+      return *this;
+    }
+
+    PipelineColorBlendAttachmentState& setSrcAlphaBlendFactor( BlendFactor srcAlphaBlendFactor_ )
+    {
+      srcAlphaBlendFactor = srcAlphaBlendFactor_;
+      return *this;
+    }
+
+    PipelineColorBlendAttachmentState& setDstAlphaBlendFactor( BlendFactor dstAlphaBlendFactor_ )
+    {
+      dstAlphaBlendFactor = dstAlphaBlendFactor_;
+      return *this;
+    }
+
+    PipelineColorBlendAttachmentState& setAlphaBlendOp( BlendOp alphaBlendOp_ )
+    {
+      alphaBlendOp = alphaBlendOp_;
+      return *this;
+    }
+
+    PipelineColorBlendAttachmentState& setColorWriteMask( ColorComponentFlags colorWriteMask_ )
+    {
+      colorWriteMask = colorWriteMask_;
+      return *this;
+    }
+
+    operator VkPipelineColorBlendAttachmentState const&() const
+    {
+      return *reinterpret_cast<const VkPipelineColorBlendAttachmentState*>(this);
+    }
+
+    operator VkPipelineColorBlendAttachmentState &()
+    {
+      return *reinterpret_cast<VkPipelineColorBlendAttachmentState*>(this);
+    }
+
+    bool operator==( PipelineColorBlendAttachmentState const& rhs ) const
+    {
+      return ( blendEnable == rhs.blendEnable )
+          && ( srcColorBlendFactor == rhs.srcColorBlendFactor )
+          && ( dstColorBlendFactor == rhs.dstColorBlendFactor )
+          && ( colorBlendOp == rhs.colorBlendOp )
+          && ( srcAlphaBlendFactor == rhs.srcAlphaBlendFactor )
+          && ( dstAlphaBlendFactor == rhs.dstAlphaBlendFactor )
+          && ( alphaBlendOp == rhs.alphaBlendOp )
+          && ( colorWriteMask == rhs.colorWriteMask );
+    }
+
+    bool operator!=( PipelineColorBlendAttachmentState const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    Bool32 blendEnable;
+    BlendFactor srcColorBlendFactor;
+    BlendFactor dstColorBlendFactor;
+    BlendOp colorBlendOp;
+    BlendFactor srcAlphaBlendFactor;
+    BlendFactor dstAlphaBlendFactor;
+    BlendOp alphaBlendOp;
+    ColorComponentFlags colorWriteMask;
+  };
+  static_assert( sizeof( PipelineColorBlendAttachmentState ) == sizeof( VkPipelineColorBlendAttachmentState ), "struct and wrapper have different size!" );
+
+  struct PipelineColorBlendStateCreateInfo
+  {
+    PipelineColorBlendStateCreateInfo( PipelineColorBlendStateCreateFlags flags_ = PipelineColorBlendStateCreateFlags(),
+                                       Bool32 logicOpEnable_ = 0,
+                                       LogicOp logicOp_ = LogicOp::eClear,
+                                       uint32_t attachmentCount_ = 0,
+                                       const PipelineColorBlendAttachmentState* pAttachments_ = nullptr,
+                                       std::array<float,4> const& blendConstants_ = { { 0, 0, 0, 0 } } )
+      : flags( flags_ )
+      , logicOpEnable( logicOpEnable_ )
+      , logicOp( logicOp_ )
+      , attachmentCount( attachmentCount_ )
+      , pAttachments( pAttachments_ )
+    {
+      memcpy( &blendConstants, blendConstants_.data(), 4 * sizeof( float ) );
+    }
+
+    PipelineColorBlendStateCreateInfo( VkPipelineColorBlendStateCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineColorBlendStateCreateInfo ) );
+    }
+
+    PipelineColorBlendStateCreateInfo& operator=( VkPipelineColorBlendStateCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineColorBlendStateCreateInfo ) );
+      return *this;
+    }
+    PipelineColorBlendStateCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PipelineColorBlendStateCreateInfo& setFlags( PipelineColorBlendStateCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    PipelineColorBlendStateCreateInfo& setLogicOpEnable( Bool32 logicOpEnable_ )
+    {
+      logicOpEnable = logicOpEnable_;
+      return *this;
+    }
+
+    PipelineColorBlendStateCreateInfo& setLogicOp( LogicOp logicOp_ )
+    {
+      logicOp = logicOp_;
+      return *this;
+    }
+
+    PipelineColorBlendStateCreateInfo& setAttachmentCount( uint32_t attachmentCount_ )
+    {
+      attachmentCount = attachmentCount_;
+      return *this;
+    }
+
+    PipelineColorBlendStateCreateInfo& setPAttachments( const PipelineColorBlendAttachmentState* pAttachments_ )
+    {
+      pAttachments = pAttachments_;
+      return *this;
+    }
+
+    PipelineColorBlendStateCreateInfo& setBlendConstants( std::array<float,4> blendConstants_ )
+    {
+      memcpy( &blendConstants, blendConstants_.data(), 4 * sizeof( float ) );
+      return *this;
+    }
+
+    operator VkPipelineColorBlendStateCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkPipelineColorBlendStateCreateInfo*>(this);
+    }
+
+    operator VkPipelineColorBlendStateCreateInfo &()
+    {
+      return *reinterpret_cast<VkPipelineColorBlendStateCreateInfo*>(this);
+    }
+
+    bool operator==( PipelineColorBlendStateCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( logicOpEnable == rhs.logicOpEnable )
+          && ( logicOp == rhs.logicOp )
+          && ( attachmentCount == rhs.attachmentCount )
+          && ( pAttachments == rhs.pAttachments )
+          && ( memcmp( blendConstants, rhs.blendConstants, 4 * sizeof( float ) ) == 0 );
+    }
+
+    bool operator!=( PipelineColorBlendStateCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePipelineColorBlendStateCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    PipelineColorBlendStateCreateFlags flags;
+    Bool32 logicOpEnable;
+    LogicOp logicOp;
+    uint32_t attachmentCount;
+    const PipelineColorBlendAttachmentState* pAttachments;
+    float blendConstants[4];
+  };
+  static_assert( sizeof( PipelineColorBlendStateCreateInfo ) == sizeof( VkPipelineColorBlendStateCreateInfo ), "struct and wrapper have different size!" );
+
+  enum class FenceCreateFlagBits
+  {
+    eSignaled = VK_FENCE_CREATE_SIGNALED_BIT
+  };
+
+  using FenceCreateFlags = Flags<FenceCreateFlagBits, VkFenceCreateFlags>;
+
+  VULKAN_HPP_INLINE FenceCreateFlags operator|( FenceCreateFlagBits bit0, FenceCreateFlagBits bit1 )
+  {
+    return FenceCreateFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE FenceCreateFlags operator~( FenceCreateFlagBits bits )
+  {
+    return ~( FenceCreateFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<FenceCreateFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(FenceCreateFlagBits::eSignaled)
+    };
+  };
+
+  struct FenceCreateInfo
+  {
+    FenceCreateInfo( FenceCreateFlags flags_ = FenceCreateFlags() )
+      : flags( flags_ )
+    {
+    }
+
+    FenceCreateInfo( VkFenceCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( FenceCreateInfo ) );
+    }
+
+    FenceCreateInfo& operator=( VkFenceCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( FenceCreateInfo ) );
+      return *this;
+    }
+    FenceCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    FenceCreateInfo& setFlags( FenceCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    operator VkFenceCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkFenceCreateInfo*>(this);
+    }
+
+    operator VkFenceCreateInfo &()
+    {
+      return *reinterpret_cast<VkFenceCreateInfo*>(this);
+    }
+
+    bool operator==( FenceCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags );
+    }
+
+    bool operator!=( FenceCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eFenceCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    FenceCreateFlags flags;
+  };
+  static_assert( sizeof( FenceCreateInfo ) == sizeof( VkFenceCreateInfo ), "struct and wrapper have different size!" );
+
+  enum class FormatFeatureFlagBits
+  {
+    eSampledImage = VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT,
+    eStorageImage = VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT,
+    eStorageImageAtomic = VK_FORMAT_FEATURE_STORAGE_IMAGE_ATOMIC_BIT,
+    eUniformTexelBuffer = VK_FORMAT_FEATURE_UNIFORM_TEXEL_BUFFER_BIT,
+    eStorageTexelBuffer = VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_BIT,
+    eStorageTexelBufferAtomic = VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_ATOMIC_BIT,
+    eVertexBuffer = VK_FORMAT_FEATURE_VERTEX_BUFFER_BIT,
+    eColorAttachment = VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT,
+    eColorAttachmentBlend = VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT,
+    eDepthStencilAttachment = VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT,
+    eBlitSrc = VK_FORMAT_FEATURE_BLIT_SRC_BIT,
+    eBlitDst = VK_FORMAT_FEATURE_BLIT_DST_BIT,
+    eSampledImageFilterLinear = VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT,
+    eTransferSrc = VK_FORMAT_FEATURE_TRANSFER_SRC_BIT,
+    eTransferSrcKHR = VK_FORMAT_FEATURE_TRANSFER_SRC_BIT,
+    eTransferDst = VK_FORMAT_FEATURE_TRANSFER_DST_BIT,
+    eTransferDstKHR = VK_FORMAT_FEATURE_TRANSFER_DST_BIT,
+    eMidpointChromaSamples = VK_FORMAT_FEATURE_MIDPOINT_CHROMA_SAMPLES_BIT,
+    eMidpointChromaSamplesKHR = VK_FORMAT_FEATURE_MIDPOINT_CHROMA_SAMPLES_BIT,
+    eSampledImageYcbcrConversionLinearFilter = VK_FORMAT_FEATURE_SAMPLED_IMAGE_YCBCR_CONVERSION_LINEAR_FILTER_BIT,
+    eSampledImageYcbcrConversionLinearFilterKHR = VK_FORMAT_FEATURE_SAMPLED_IMAGE_YCBCR_CONVERSION_LINEAR_FILTER_BIT,
+    eSampledImageYcbcrConversionSeparateReconstructionFilter = VK_FORMAT_FEATURE_SAMPLED_IMAGE_YCBCR_CONVERSION_SEPARATE_RECONSTRUCTION_FILTER_BIT,
+    eSampledImageYcbcrConversionSeparateReconstructionFilterKHR = VK_FORMAT_FEATURE_SAMPLED_IMAGE_YCBCR_CONVERSION_SEPARATE_RECONSTRUCTION_FILTER_BIT,
+    eSampledImageYcbcrConversionChromaReconstructionExplicit = VK_FORMAT_FEATURE_SAMPLED_IMAGE_YCBCR_CONVERSION_CHROMA_RECONSTRUCTION_EXPLICIT_BIT,
+    eSampledImageYcbcrConversionChromaReconstructionExplicitKHR = VK_FORMAT_FEATURE_SAMPLED_IMAGE_YCBCR_CONVERSION_CHROMA_RECONSTRUCTION_EXPLICIT_BIT,
+    eSampledImageYcbcrConversionChromaReconstructionExplicitForceable = VK_FORMAT_FEATURE_SAMPLED_IMAGE_YCBCR_CONVERSION_CHROMA_RECONSTRUCTION_EXPLICIT_FORCEABLE_BIT,
+    eSampledImageYcbcrConversionChromaReconstructionExplicitForceableKHR = VK_FORMAT_FEATURE_SAMPLED_IMAGE_YCBCR_CONVERSION_CHROMA_RECONSTRUCTION_EXPLICIT_FORCEABLE_BIT,
+    eDisjoint = VK_FORMAT_FEATURE_DISJOINT_BIT,
+    eDisjointKHR = VK_FORMAT_FEATURE_DISJOINT_BIT,
+    eCositedChromaSamples = VK_FORMAT_FEATURE_COSITED_CHROMA_SAMPLES_BIT,
+    eCositedChromaSamplesKHR = VK_FORMAT_FEATURE_COSITED_CHROMA_SAMPLES_BIT,
+    eSampledImageFilterCubicIMG = VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_CUBIC_BIT_IMG,
+    eSampledImageFilterMinmaxEXT = VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_MINMAX_BIT_EXT
+  };
+
+  using FormatFeatureFlags = Flags<FormatFeatureFlagBits, VkFormatFeatureFlags>;
+
+  VULKAN_HPP_INLINE FormatFeatureFlags operator|( FormatFeatureFlagBits bit0, FormatFeatureFlagBits bit1 )
+  {
+    return FormatFeatureFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE FormatFeatureFlags operator~( FormatFeatureFlagBits bits )
+  {
+    return ~( FormatFeatureFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<FormatFeatureFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(FormatFeatureFlagBits::eSampledImage) | VkFlags(FormatFeatureFlagBits::eStorageImage) | VkFlags(FormatFeatureFlagBits::eStorageImageAtomic) | VkFlags(FormatFeatureFlagBits::eUniformTexelBuffer) | VkFlags(FormatFeatureFlagBits::eStorageTexelBuffer) | VkFlags(FormatFeatureFlagBits::eStorageTexelBufferAtomic) | VkFlags(FormatFeatureFlagBits::eVertexBuffer) | VkFlags(FormatFeatureFlagBits::eColorAttachment) | VkFlags(FormatFeatureFlagBits::eColorAttachmentBlend) | VkFlags(FormatFeatureFlagBits::eDepthStencilAttachment) | VkFlags(FormatFeatureFlagBits::eBlitSrc) | VkFlags(FormatFeatureFlagBits::eBlitDst) | VkFlags(FormatFeatureFlagBits::eSampledImageFilterLinear) | VkFlags(FormatFeatureFlagBits::eTransferSrc) | VkFlags(FormatFeatureFlagBits::eTransferDst) | VkFlags(FormatFeatureFlagBits::eMidpointChromaSamples) | VkFlags(FormatFeatureFlagBits::eSampledImageYcbcrConversionLinearFilter) | VkFlags(FormatFeatureFlagBits::eSampledImageYcbcrConversionSeparateReconstructionFilter) | VkFlags(FormatFeatureFlagBits::eSampledImageYcbcrConversionChromaReconstructionExplicit) | VkFlags(FormatFeatureFlagBits::eSampledImageYcbcrConversionChromaReconstructionExplicitForceable) | VkFlags(FormatFeatureFlagBits::eDisjoint) | VkFlags(FormatFeatureFlagBits::eCositedChromaSamples) | VkFlags(FormatFeatureFlagBits::eSampledImageFilterCubicIMG) | VkFlags(FormatFeatureFlagBits::eSampledImageFilterMinmaxEXT)
+    };
+  };
+
+  struct FormatProperties
+  {
+    operator VkFormatProperties const&() const
+    {
+      return *reinterpret_cast<const VkFormatProperties*>(this);
+    }
+
+    operator VkFormatProperties &()
+    {
+      return *reinterpret_cast<VkFormatProperties*>(this);
+    }
+
+    bool operator==( FormatProperties const& rhs ) const
+    {
+      return ( linearTilingFeatures == rhs.linearTilingFeatures )
+          && ( optimalTilingFeatures == rhs.optimalTilingFeatures )
+          && ( bufferFeatures == rhs.bufferFeatures );
+    }
+
+    bool operator!=( FormatProperties const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    FormatFeatureFlags linearTilingFeatures;
+    FormatFeatureFlags optimalTilingFeatures;
+    FormatFeatureFlags bufferFeatures;
+  };
+  static_assert( sizeof( FormatProperties ) == sizeof( VkFormatProperties ), "struct and wrapper have different size!" );
+
+  struct FormatProperties2
+  {
+    operator VkFormatProperties2 const&() const
+    {
+      return *reinterpret_cast<const VkFormatProperties2*>(this);
+    }
+
+    operator VkFormatProperties2 &()
+    {
+      return *reinterpret_cast<VkFormatProperties2*>(this);
+    }
+
+    bool operator==( FormatProperties2 const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( formatProperties == rhs.formatProperties );
+    }
+
+    bool operator!=( FormatProperties2 const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eFormatProperties2;
+
+  public:
+    void* pNext = nullptr;
+    FormatProperties formatProperties;
+  };
+  static_assert( sizeof( FormatProperties2 ) == sizeof( VkFormatProperties2 ), "struct and wrapper have different size!" );
+
+  using FormatProperties2KHR = FormatProperties2;
+
+  struct DrmFormatModifierPropertiesEXT
+  {
+    operator VkDrmFormatModifierPropertiesEXT const&() const
+    {
+      return *reinterpret_cast<const VkDrmFormatModifierPropertiesEXT*>(this);
+    }
+
+    operator VkDrmFormatModifierPropertiesEXT &()
+    {
+      return *reinterpret_cast<VkDrmFormatModifierPropertiesEXT*>(this);
+    }
+
+    bool operator==( DrmFormatModifierPropertiesEXT const& rhs ) const
+    {
+      return ( drmFormatModifier == rhs.drmFormatModifier )
+          && ( drmFormatModifierPlaneCount == rhs.drmFormatModifierPlaneCount )
+          && ( drmFormatModifierTilingFeatures == rhs.drmFormatModifierTilingFeatures );
+    }
+
+    bool operator!=( DrmFormatModifierPropertiesEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    uint64_t drmFormatModifier;
+    uint32_t drmFormatModifierPlaneCount;
+    FormatFeatureFlags drmFormatModifierTilingFeatures;
+  };
+  static_assert( sizeof( DrmFormatModifierPropertiesEXT ) == sizeof( VkDrmFormatModifierPropertiesEXT ), "struct and wrapper have different size!" );
+
+  struct DrmFormatModifierPropertiesListEXT
+  {
+    DrmFormatModifierPropertiesListEXT( uint32_t drmFormatModifierCount_ = 0,
+                                        DrmFormatModifierPropertiesEXT* pDrmFormatModifierProperties_ = nullptr )
+      : drmFormatModifierCount( drmFormatModifierCount_ )
+      , pDrmFormatModifierProperties( pDrmFormatModifierProperties_ )
+    {
+    }
+
+    DrmFormatModifierPropertiesListEXT( VkDrmFormatModifierPropertiesListEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DrmFormatModifierPropertiesListEXT ) );
+    }
+
+    DrmFormatModifierPropertiesListEXT& operator=( VkDrmFormatModifierPropertiesListEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DrmFormatModifierPropertiesListEXT ) );
+      return *this;
+    }
+    DrmFormatModifierPropertiesListEXT& setPNext( void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DrmFormatModifierPropertiesListEXT& setDrmFormatModifierCount( uint32_t drmFormatModifierCount_ )
+    {
+      drmFormatModifierCount = drmFormatModifierCount_;
+      return *this;
+    }
+
+    DrmFormatModifierPropertiesListEXT& setPDrmFormatModifierProperties( DrmFormatModifierPropertiesEXT* pDrmFormatModifierProperties_ )
+    {
+      pDrmFormatModifierProperties = pDrmFormatModifierProperties_;
+      return *this;
+    }
+
+    operator VkDrmFormatModifierPropertiesListEXT const&() const
+    {
+      return *reinterpret_cast<const VkDrmFormatModifierPropertiesListEXT*>(this);
+    }
+
+    operator VkDrmFormatModifierPropertiesListEXT &()
+    {
+      return *reinterpret_cast<VkDrmFormatModifierPropertiesListEXT*>(this);
+    }
+
+    bool operator==( DrmFormatModifierPropertiesListEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( drmFormatModifierCount == rhs.drmFormatModifierCount )
+          && ( pDrmFormatModifierProperties == rhs.pDrmFormatModifierProperties );
+    }
+
+    bool operator!=( DrmFormatModifierPropertiesListEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDrmFormatModifierPropertiesListEXT;
+
+  public:
+    void* pNext = nullptr;
+    uint32_t drmFormatModifierCount;
+    DrmFormatModifierPropertiesEXT* pDrmFormatModifierProperties;
+  };
+  static_assert( sizeof( DrmFormatModifierPropertiesListEXT ) == sizeof( VkDrmFormatModifierPropertiesListEXT ), "struct and wrapper have different size!" );
+
+  enum class QueryControlFlagBits
+  {
+    ePrecise = VK_QUERY_CONTROL_PRECISE_BIT
+  };
+
+  using QueryControlFlags = Flags<QueryControlFlagBits, VkQueryControlFlags>;
+
+  VULKAN_HPP_INLINE QueryControlFlags operator|( QueryControlFlagBits bit0, QueryControlFlagBits bit1 )
+  {
+    return QueryControlFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE QueryControlFlags operator~( QueryControlFlagBits bits )
+  {
+    return ~( QueryControlFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<QueryControlFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(QueryControlFlagBits::ePrecise)
+    };
+  };
+
+  enum class QueryResultFlagBits
+  {
+    e64 = VK_QUERY_RESULT_64_BIT,
+    eWait = VK_QUERY_RESULT_WAIT_BIT,
+    eWithAvailability = VK_QUERY_RESULT_WITH_AVAILABILITY_BIT,
+    ePartial = VK_QUERY_RESULT_PARTIAL_BIT
+  };
+
+  using QueryResultFlags = Flags<QueryResultFlagBits, VkQueryResultFlags>;
+
+  VULKAN_HPP_INLINE QueryResultFlags operator|( QueryResultFlagBits bit0, QueryResultFlagBits bit1 )
+  {
+    return QueryResultFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE QueryResultFlags operator~( QueryResultFlagBits bits )
+  {
+    return ~( QueryResultFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<QueryResultFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(QueryResultFlagBits::e64) | VkFlags(QueryResultFlagBits::eWait) | VkFlags(QueryResultFlagBits::eWithAvailability) | VkFlags(QueryResultFlagBits::ePartial)
+    };
+  };
+
+  enum class CommandBufferUsageFlagBits
+  {
+    eOneTimeSubmit = VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT,
+    eRenderPassContinue = VK_COMMAND_BUFFER_USAGE_RENDER_PASS_CONTINUE_BIT,
+    eSimultaneousUse = VK_COMMAND_BUFFER_USAGE_SIMULTANEOUS_USE_BIT
+  };
+
+  using CommandBufferUsageFlags = Flags<CommandBufferUsageFlagBits, VkCommandBufferUsageFlags>;
+
+  VULKAN_HPP_INLINE CommandBufferUsageFlags operator|( CommandBufferUsageFlagBits bit0, CommandBufferUsageFlagBits bit1 )
+  {
+    return CommandBufferUsageFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE CommandBufferUsageFlags operator~( CommandBufferUsageFlagBits bits )
+  {
+    return ~( CommandBufferUsageFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<CommandBufferUsageFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(CommandBufferUsageFlagBits::eOneTimeSubmit) | VkFlags(CommandBufferUsageFlagBits::eRenderPassContinue) | VkFlags(CommandBufferUsageFlagBits::eSimultaneousUse)
+    };
+  };
+
+  enum class QueryPipelineStatisticFlagBits
+  {
+    eInputAssemblyVertices = VK_QUERY_PIPELINE_STATISTIC_INPUT_ASSEMBLY_VERTICES_BIT,
+    eInputAssemblyPrimitives = VK_QUERY_PIPELINE_STATISTIC_INPUT_ASSEMBLY_PRIMITIVES_BIT,
+    eVertexShaderInvocations = VK_QUERY_PIPELINE_STATISTIC_VERTEX_SHADER_INVOCATIONS_BIT,
+    eGeometryShaderInvocations = VK_QUERY_PIPELINE_STATISTIC_GEOMETRY_SHADER_INVOCATIONS_BIT,
+    eGeometryShaderPrimitives = VK_QUERY_PIPELINE_STATISTIC_GEOMETRY_SHADER_PRIMITIVES_BIT,
+    eClippingInvocations = VK_QUERY_PIPELINE_STATISTIC_CLIPPING_INVOCATIONS_BIT,
+    eClippingPrimitives = VK_QUERY_PIPELINE_STATISTIC_CLIPPING_PRIMITIVES_BIT,
+    eFragmentShaderInvocations = VK_QUERY_PIPELINE_STATISTIC_FRAGMENT_SHADER_INVOCATIONS_BIT,
+    eTessellationControlShaderPatches = VK_QUERY_PIPELINE_STATISTIC_TESSELLATION_CONTROL_SHADER_PATCHES_BIT,
+    eTessellationEvaluationShaderInvocations = VK_QUERY_PIPELINE_STATISTIC_TESSELLATION_EVALUATION_SHADER_INVOCATIONS_BIT,
+    eComputeShaderInvocations = VK_QUERY_PIPELINE_STATISTIC_COMPUTE_SHADER_INVOCATIONS_BIT
+  };
+
+  using QueryPipelineStatisticFlags = Flags<QueryPipelineStatisticFlagBits, VkQueryPipelineStatisticFlags>;
+
+  VULKAN_HPP_INLINE QueryPipelineStatisticFlags operator|( QueryPipelineStatisticFlagBits bit0, QueryPipelineStatisticFlagBits bit1 )
+  {
+    return QueryPipelineStatisticFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE QueryPipelineStatisticFlags operator~( QueryPipelineStatisticFlagBits bits )
+  {
+    return ~( QueryPipelineStatisticFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<QueryPipelineStatisticFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(QueryPipelineStatisticFlagBits::eInputAssemblyVertices) | VkFlags(QueryPipelineStatisticFlagBits::eInputAssemblyPrimitives) | VkFlags(QueryPipelineStatisticFlagBits::eVertexShaderInvocations) | VkFlags(QueryPipelineStatisticFlagBits::eGeometryShaderInvocations) | VkFlags(QueryPipelineStatisticFlagBits::eGeometryShaderPrimitives) | VkFlags(QueryPipelineStatisticFlagBits::eClippingInvocations) | VkFlags(QueryPipelineStatisticFlagBits::eClippingPrimitives) | VkFlags(QueryPipelineStatisticFlagBits::eFragmentShaderInvocations) | VkFlags(QueryPipelineStatisticFlagBits::eTessellationControlShaderPatches) | VkFlags(QueryPipelineStatisticFlagBits::eTessellationEvaluationShaderInvocations) | VkFlags(QueryPipelineStatisticFlagBits::eComputeShaderInvocations)
+    };
+  };
+
+  struct CommandBufferInheritanceInfo
+  {
+    CommandBufferInheritanceInfo( RenderPass renderPass_ = RenderPass(),
+                                  uint32_t subpass_ = 0,
+                                  Framebuffer framebuffer_ = Framebuffer(),
+                                  Bool32 occlusionQueryEnable_ = 0,
+                                  QueryControlFlags queryFlags_ = QueryControlFlags(),
+                                  QueryPipelineStatisticFlags pipelineStatistics_ = QueryPipelineStatisticFlags() )
+      : renderPass( renderPass_ )
+      , subpass( subpass_ )
+      , framebuffer( framebuffer_ )
+      , occlusionQueryEnable( occlusionQueryEnable_ )
+      , queryFlags( queryFlags_ )
+      , pipelineStatistics( pipelineStatistics_ )
+    {
+    }
+
+    CommandBufferInheritanceInfo( VkCommandBufferInheritanceInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( CommandBufferInheritanceInfo ) );
+    }
+
+    CommandBufferInheritanceInfo& operator=( VkCommandBufferInheritanceInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( CommandBufferInheritanceInfo ) );
+      return *this;
+    }
+    CommandBufferInheritanceInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    CommandBufferInheritanceInfo& setRenderPass( RenderPass renderPass_ )
+    {
+      renderPass = renderPass_;
+      return *this;
+    }
+
+    CommandBufferInheritanceInfo& setSubpass( uint32_t subpass_ )
+    {
+      subpass = subpass_;
+      return *this;
+    }
+
+    CommandBufferInheritanceInfo& setFramebuffer( Framebuffer framebuffer_ )
+    {
+      framebuffer = framebuffer_;
+      return *this;
+    }
+
+    CommandBufferInheritanceInfo& setOcclusionQueryEnable( Bool32 occlusionQueryEnable_ )
+    {
+      occlusionQueryEnable = occlusionQueryEnable_;
+      return *this;
+    }
+
+    CommandBufferInheritanceInfo& setQueryFlags( QueryControlFlags queryFlags_ )
+    {
+      queryFlags = queryFlags_;
+      return *this;
+    }
+
+    CommandBufferInheritanceInfo& setPipelineStatistics( QueryPipelineStatisticFlags pipelineStatistics_ )
+    {
+      pipelineStatistics = pipelineStatistics_;
+      return *this;
+    }
+
+    operator VkCommandBufferInheritanceInfo const&() const
+    {
+      return *reinterpret_cast<const VkCommandBufferInheritanceInfo*>(this);
+    }
+
+    operator VkCommandBufferInheritanceInfo &()
+    {
+      return *reinterpret_cast<VkCommandBufferInheritanceInfo*>(this);
+    }
+
+    bool operator==( CommandBufferInheritanceInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( renderPass == rhs.renderPass )
+          && ( subpass == rhs.subpass )
+          && ( framebuffer == rhs.framebuffer )
+          && ( occlusionQueryEnable == rhs.occlusionQueryEnable )
+          && ( queryFlags == rhs.queryFlags )
+          && ( pipelineStatistics == rhs.pipelineStatistics );
+    }
+
+    bool operator!=( CommandBufferInheritanceInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eCommandBufferInheritanceInfo;
+
+  public:
+    const void* pNext = nullptr;
+    RenderPass renderPass;
+    uint32_t subpass;
+    Framebuffer framebuffer;
+    Bool32 occlusionQueryEnable;
+    QueryControlFlags queryFlags;
+    QueryPipelineStatisticFlags pipelineStatistics;
+  };
+  static_assert( sizeof( CommandBufferInheritanceInfo ) == sizeof( VkCommandBufferInheritanceInfo ), "struct and wrapper have different size!" );
+
+  struct CommandBufferBeginInfo
+  {
+    CommandBufferBeginInfo( CommandBufferUsageFlags flags_ = CommandBufferUsageFlags(),
+                            const CommandBufferInheritanceInfo* pInheritanceInfo_ = nullptr )
+      : flags( flags_ )
+      , pInheritanceInfo( pInheritanceInfo_ )
+    {
+    }
+
+    CommandBufferBeginInfo( VkCommandBufferBeginInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( CommandBufferBeginInfo ) );
+    }
+
+    CommandBufferBeginInfo& operator=( VkCommandBufferBeginInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( CommandBufferBeginInfo ) );
+      return *this;
+    }
+    CommandBufferBeginInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    CommandBufferBeginInfo& setFlags( CommandBufferUsageFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    CommandBufferBeginInfo& setPInheritanceInfo( const CommandBufferInheritanceInfo* pInheritanceInfo_ )
+    {
+      pInheritanceInfo = pInheritanceInfo_;
+      return *this;
+    }
+
+    operator VkCommandBufferBeginInfo const&() const
+    {
+      return *reinterpret_cast<const VkCommandBufferBeginInfo*>(this);
+    }
+
+    operator VkCommandBufferBeginInfo &()
+    {
+      return *reinterpret_cast<VkCommandBufferBeginInfo*>(this);
+    }
+
+    bool operator==( CommandBufferBeginInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( pInheritanceInfo == rhs.pInheritanceInfo );
+    }
+
+    bool operator!=( CommandBufferBeginInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eCommandBufferBeginInfo;
+
+  public:
+    const void* pNext = nullptr;
+    CommandBufferUsageFlags flags;
+    const CommandBufferInheritanceInfo* pInheritanceInfo;
+  };
+  static_assert( sizeof( CommandBufferBeginInfo ) == sizeof( VkCommandBufferBeginInfo ), "struct and wrapper have different size!" );
+
+  struct QueryPoolCreateInfo
+  {
+    QueryPoolCreateInfo( QueryPoolCreateFlags flags_ = QueryPoolCreateFlags(),
+                         QueryType queryType_ = QueryType::eOcclusion,
+                         uint32_t queryCount_ = 0,
+                         QueryPipelineStatisticFlags pipelineStatistics_ = QueryPipelineStatisticFlags() )
+      : flags( flags_ )
+      , queryType( queryType_ )
+      , queryCount( queryCount_ )
+      , pipelineStatistics( pipelineStatistics_ )
+    {
+    }
+
+    QueryPoolCreateInfo( VkQueryPoolCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( QueryPoolCreateInfo ) );
+    }
+
+    QueryPoolCreateInfo& operator=( VkQueryPoolCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( QueryPoolCreateInfo ) );
+      return *this;
+    }
+    QueryPoolCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    QueryPoolCreateInfo& setFlags( QueryPoolCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    QueryPoolCreateInfo& setQueryType( QueryType queryType_ )
+    {
+      queryType = queryType_;
+      return *this;
+    }
+
+    QueryPoolCreateInfo& setQueryCount( uint32_t queryCount_ )
+    {
+      queryCount = queryCount_;
+      return *this;
+    }
+
+    QueryPoolCreateInfo& setPipelineStatistics( QueryPipelineStatisticFlags pipelineStatistics_ )
+    {
+      pipelineStatistics = pipelineStatistics_;
+      return *this;
+    }
+
+    operator VkQueryPoolCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkQueryPoolCreateInfo*>(this);
+    }
+
+    operator VkQueryPoolCreateInfo &()
+    {
+      return *reinterpret_cast<VkQueryPoolCreateInfo*>(this);
+    }
+
+    bool operator==( QueryPoolCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( queryType == rhs.queryType )
+          && ( queryCount == rhs.queryCount )
+          && ( pipelineStatistics == rhs.pipelineStatistics );
+    }
+
+    bool operator!=( QueryPoolCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eQueryPoolCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    QueryPoolCreateFlags flags;
+    QueryType queryType;
+    uint32_t queryCount;
+    QueryPipelineStatisticFlags pipelineStatistics;
+  };
+  static_assert( sizeof( QueryPoolCreateInfo ) == sizeof( VkQueryPoolCreateInfo ), "struct and wrapper have different size!" );
+
+  enum class ImageAspectFlagBits
+  {
+    eColor = VK_IMAGE_ASPECT_COLOR_BIT,
+    eDepth = VK_IMAGE_ASPECT_DEPTH_BIT,
+    eStencil = VK_IMAGE_ASPECT_STENCIL_BIT,
+    eMetadata = VK_IMAGE_ASPECT_METADATA_BIT,
+    ePlane0 = VK_IMAGE_ASPECT_PLANE_0_BIT,
+    ePlane0KHR = VK_IMAGE_ASPECT_PLANE_0_BIT,
+    ePlane1 = VK_IMAGE_ASPECT_PLANE_1_BIT,
+    ePlane1KHR = VK_IMAGE_ASPECT_PLANE_1_BIT,
+    ePlane2 = VK_IMAGE_ASPECT_PLANE_2_BIT,
+    ePlane2KHR = VK_IMAGE_ASPECT_PLANE_2_BIT,
+    eMemoryPlane0EXT = VK_IMAGE_ASPECT_MEMORY_PLANE_0_BIT_EXT,
+    eMemoryPlane1EXT = VK_IMAGE_ASPECT_MEMORY_PLANE_1_BIT_EXT,
+    eMemoryPlane2EXT = VK_IMAGE_ASPECT_MEMORY_PLANE_2_BIT_EXT,
+    eMemoryPlane3EXT = VK_IMAGE_ASPECT_MEMORY_PLANE_3_BIT_EXT
+  };
+
+  using ImageAspectFlags = Flags<ImageAspectFlagBits, VkImageAspectFlags>;
+
+  VULKAN_HPP_INLINE ImageAspectFlags operator|( ImageAspectFlagBits bit0, ImageAspectFlagBits bit1 )
+  {
+    return ImageAspectFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE ImageAspectFlags operator~( ImageAspectFlagBits bits )
+  {
+    return ~( ImageAspectFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<ImageAspectFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(ImageAspectFlagBits::eColor) | VkFlags(ImageAspectFlagBits::eDepth) | VkFlags(ImageAspectFlagBits::eStencil) | VkFlags(ImageAspectFlagBits::eMetadata) | VkFlags(ImageAspectFlagBits::ePlane0) | VkFlags(ImageAspectFlagBits::ePlane1) | VkFlags(ImageAspectFlagBits::ePlane2) | VkFlags(ImageAspectFlagBits::eMemoryPlane0EXT) | VkFlags(ImageAspectFlagBits::eMemoryPlane1EXT) | VkFlags(ImageAspectFlagBits::eMemoryPlane2EXT) | VkFlags(ImageAspectFlagBits::eMemoryPlane3EXT)
+    };
+  };
+
+  struct ImageSubresource
+  {
+    ImageSubresource( ImageAspectFlags aspectMask_ = ImageAspectFlags(),
+                      uint32_t mipLevel_ = 0,
+                      uint32_t arrayLayer_ = 0 )
+      : aspectMask( aspectMask_ )
+      , mipLevel( mipLevel_ )
+      , arrayLayer( arrayLayer_ )
+    {
+    }
+
+    ImageSubresource( VkImageSubresource const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImageSubresource ) );
+    }
+
+    ImageSubresource& operator=( VkImageSubresource const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImageSubresource ) );
+      return *this;
+    }
+    ImageSubresource& setAspectMask( ImageAspectFlags aspectMask_ )
+    {
+      aspectMask = aspectMask_;
+      return *this;
+    }
+
+    ImageSubresource& setMipLevel( uint32_t mipLevel_ )
+    {
+      mipLevel = mipLevel_;
+      return *this;
+    }
+
+    ImageSubresource& setArrayLayer( uint32_t arrayLayer_ )
+    {
+      arrayLayer = arrayLayer_;
+      return *this;
+    }
+
+    operator VkImageSubresource const&() const
+    {
+      return *reinterpret_cast<const VkImageSubresource*>(this);
+    }
+
+    operator VkImageSubresource &()
+    {
+      return *reinterpret_cast<VkImageSubresource*>(this);
+    }
+
+    bool operator==( ImageSubresource const& rhs ) const
+    {
+      return ( aspectMask == rhs.aspectMask )
+          && ( mipLevel == rhs.mipLevel )
+          && ( arrayLayer == rhs.arrayLayer );
+    }
+
+    bool operator!=( ImageSubresource const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    ImageAspectFlags aspectMask;
+    uint32_t mipLevel;
+    uint32_t arrayLayer;
+  };
+  static_assert( sizeof( ImageSubresource ) == sizeof( VkImageSubresource ), "struct and wrapper have different size!" );
+
+  struct ImageSubresourceLayers
+  {
+    ImageSubresourceLayers( ImageAspectFlags aspectMask_ = ImageAspectFlags(),
+                            uint32_t mipLevel_ = 0,
+                            uint32_t baseArrayLayer_ = 0,
+                            uint32_t layerCount_ = 0 )
+      : aspectMask( aspectMask_ )
+      , mipLevel( mipLevel_ )
+      , baseArrayLayer( baseArrayLayer_ )
+      , layerCount( layerCount_ )
+    {
+    }
+
+    ImageSubresourceLayers( VkImageSubresourceLayers const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImageSubresourceLayers ) );
+    }
+
+    ImageSubresourceLayers& operator=( VkImageSubresourceLayers const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImageSubresourceLayers ) );
+      return *this;
+    }
+    ImageSubresourceLayers& setAspectMask( ImageAspectFlags aspectMask_ )
+    {
+      aspectMask = aspectMask_;
+      return *this;
+    }
+
+    ImageSubresourceLayers& setMipLevel( uint32_t mipLevel_ )
+    {
+      mipLevel = mipLevel_;
+      return *this;
+    }
+
+    ImageSubresourceLayers& setBaseArrayLayer( uint32_t baseArrayLayer_ )
+    {
+      baseArrayLayer = baseArrayLayer_;
+      return *this;
+    }
+
+    ImageSubresourceLayers& setLayerCount( uint32_t layerCount_ )
+    {
+      layerCount = layerCount_;
+      return *this;
+    }
+
+    operator VkImageSubresourceLayers const&() const
+    {
+      return *reinterpret_cast<const VkImageSubresourceLayers*>(this);
+    }
+
+    operator VkImageSubresourceLayers &()
+    {
+      return *reinterpret_cast<VkImageSubresourceLayers*>(this);
+    }
+
+    bool operator==( ImageSubresourceLayers const& rhs ) const
+    {
+      return ( aspectMask == rhs.aspectMask )
+          && ( mipLevel == rhs.mipLevel )
+          && ( baseArrayLayer == rhs.baseArrayLayer )
+          && ( layerCount == rhs.layerCount );
+    }
+
+    bool operator!=( ImageSubresourceLayers const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    ImageAspectFlags aspectMask;
+    uint32_t mipLevel;
+    uint32_t baseArrayLayer;
+    uint32_t layerCount;
+  };
+  static_assert( sizeof( ImageSubresourceLayers ) == sizeof( VkImageSubresourceLayers ), "struct and wrapper have different size!" );
+
+  struct ImageSubresourceRange
+  {
+    ImageSubresourceRange( ImageAspectFlags aspectMask_ = ImageAspectFlags(),
+                           uint32_t baseMipLevel_ = 0,
+                           uint32_t levelCount_ = 0,
+                           uint32_t baseArrayLayer_ = 0,
+                           uint32_t layerCount_ = 0 )
+      : aspectMask( aspectMask_ )
+      , baseMipLevel( baseMipLevel_ )
+      , levelCount( levelCount_ )
+      , baseArrayLayer( baseArrayLayer_ )
+      , layerCount( layerCount_ )
+    {
+    }
+
+    ImageSubresourceRange( VkImageSubresourceRange const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImageSubresourceRange ) );
+    }
+
+    ImageSubresourceRange& operator=( VkImageSubresourceRange const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImageSubresourceRange ) );
+      return *this;
+    }
+    ImageSubresourceRange& setAspectMask( ImageAspectFlags aspectMask_ )
+    {
+      aspectMask = aspectMask_;
+      return *this;
+    }
+
+    ImageSubresourceRange& setBaseMipLevel( uint32_t baseMipLevel_ )
+    {
+      baseMipLevel = baseMipLevel_;
+      return *this;
+    }
+
+    ImageSubresourceRange& setLevelCount( uint32_t levelCount_ )
+    {
+      levelCount = levelCount_;
+      return *this;
+    }
+
+    ImageSubresourceRange& setBaseArrayLayer( uint32_t baseArrayLayer_ )
+    {
+      baseArrayLayer = baseArrayLayer_;
+      return *this;
+    }
+
+    ImageSubresourceRange& setLayerCount( uint32_t layerCount_ )
+    {
+      layerCount = layerCount_;
+      return *this;
+    }
+
+    operator VkImageSubresourceRange const&() const
+    {
+      return *reinterpret_cast<const VkImageSubresourceRange*>(this);
+    }
+
+    operator VkImageSubresourceRange &()
+    {
+      return *reinterpret_cast<VkImageSubresourceRange*>(this);
+    }
+
+    bool operator==( ImageSubresourceRange const& rhs ) const
+    {
+      return ( aspectMask == rhs.aspectMask )
+          && ( baseMipLevel == rhs.baseMipLevel )
+          && ( levelCount == rhs.levelCount )
+          && ( baseArrayLayer == rhs.baseArrayLayer )
+          && ( layerCount == rhs.layerCount );
+    }
+
+    bool operator!=( ImageSubresourceRange const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    ImageAspectFlags aspectMask;
+    uint32_t baseMipLevel;
+    uint32_t levelCount;
+    uint32_t baseArrayLayer;
+    uint32_t layerCount;
+  };
+  static_assert( sizeof( ImageSubresourceRange ) == sizeof( VkImageSubresourceRange ), "struct and wrapper have different size!" );
+
+  struct ImageMemoryBarrier
+  {
+    ImageMemoryBarrier( AccessFlags srcAccessMask_ = AccessFlags(),
+                        AccessFlags dstAccessMask_ = AccessFlags(),
+                        ImageLayout oldLayout_ = ImageLayout::eUndefined,
+                        ImageLayout newLayout_ = ImageLayout::eUndefined,
+                        uint32_t srcQueueFamilyIndex_ = 0,
+                        uint32_t dstQueueFamilyIndex_ = 0,
+                        Image image_ = Image(),
+                        ImageSubresourceRange subresourceRange_ = ImageSubresourceRange() )
+      : srcAccessMask( srcAccessMask_ )
+      , dstAccessMask( dstAccessMask_ )
+      , oldLayout( oldLayout_ )
+      , newLayout( newLayout_ )
+      , srcQueueFamilyIndex( srcQueueFamilyIndex_ )
+      , dstQueueFamilyIndex( dstQueueFamilyIndex_ )
+      , image( image_ )
+      , subresourceRange( subresourceRange_ )
+    {
+    }
+
+    ImageMemoryBarrier( VkImageMemoryBarrier const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImageMemoryBarrier ) );
+    }
+
+    ImageMemoryBarrier& operator=( VkImageMemoryBarrier const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImageMemoryBarrier ) );
+      return *this;
+    }
+    ImageMemoryBarrier& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ImageMemoryBarrier& setSrcAccessMask( AccessFlags srcAccessMask_ )
+    {
+      srcAccessMask = srcAccessMask_;
+      return *this;
+    }
+
+    ImageMemoryBarrier& setDstAccessMask( AccessFlags dstAccessMask_ )
+    {
+      dstAccessMask = dstAccessMask_;
+      return *this;
+    }
+
+    ImageMemoryBarrier& setOldLayout( ImageLayout oldLayout_ )
+    {
+      oldLayout = oldLayout_;
+      return *this;
+    }
+
+    ImageMemoryBarrier& setNewLayout( ImageLayout newLayout_ )
+    {
+      newLayout = newLayout_;
+      return *this;
+    }
+
+    ImageMemoryBarrier& setSrcQueueFamilyIndex( uint32_t srcQueueFamilyIndex_ )
+    {
+      srcQueueFamilyIndex = srcQueueFamilyIndex_;
+      return *this;
+    }
+
+    ImageMemoryBarrier& setDstQueueFamilyIndex( uint32_t dstQueueFamilyIndex_ )
+    {
+      dstQueueFamilyIndex = dstQueueFamilyIndex_;
+      return *this;
+    }
+
+    ImageMemoryBarrier& setImage( Image image_ )
+    {
+      image = image_;
+      return *this;
+    }
+
+    ImageMemoryBarrier& setSubresourceRange( ImageSubresourceRange subresourceRange_ )
+    {
+      subresourceRange = subresourceRange_;
+      return *this;
+    }
+
+    operator VkImageMemoryBarrier const&() const
+    {
+      return *reinterpret_cast<const VkImageMemoryBarrier*>(this);
+    }
+
+    operator VkImageMemoryBarrier &()
+    {
+      return *reinterpret_cast<VkImageMemoryBarrier*>(this);
+    }
+
+    bool operator==( ImageMemoryBarrier const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( srcAccessMask == rhs.srcAccessMask )
+          && ( dstAccessMask == rhs.dstAccessMask )
+          && ( oldLayout == rhs.oldLayout )
+          && ( newLayout == rhs.newLayout )
+          && ( srcQueueFamilyIndex == rhs.srcQueueFamilyIndex )
+          && ( dstQueueFamilyIndex == rhs.dstQueueFamilyIndex )
+          && ( image == rhs.image )
+          && ( subresourceRange == rhs.subresourceRange );
+    }
+
+    bool operator!=( ImageMemoryBarrier const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eImageMemoryBarrier;
+
+  public:
+    const void* pNext = nullptr;
+    AccessFlags srcAccessMask;
+    AccessFlags dstAccessMask;
+    ImageLayout oldLayout;
+    ImageLayout newLayout;
+    uint32_t srcQueueFamilyIndex;
+    uint32_t dstQueueFamilyIndex;
+    Image image;
+    ImageSubresourceRange subresourceRange;
+  };
+  static_assert( sizeof( ImageMemoryBarrier ) == sizeof( VkImageMemoryBarrier ), "struct and wrapper have different size!" );
+
+  struct ImageViewCreateInfo
+  {
+    ImageViewCreateInfo( ImageViewCreateFlags flags_ = ImageViewCreateFlags(),
+                         Image image_ = Image(),
+                         ImageViewType viewType_ = ImageViewType::e1D,
+                         Format format_ = Format::eUndefined,
+                         ComponentMapping components_ = ComponentMapping(),
+                         ImageSubresourceRange subresourceRange_ = ImageSubresourceRange() )
+      : flags( flags_ )
+      , image( image_ )
+      , viewType( viewType_ )
+      , format( format_ )
+      , components( components_ )
+      , subresourceRange( subresourceRange_ )
+    {
+    }
+
+    ImageViewCreateInfo( VkImageViewCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImageViewCreateInfo ) );
+    }
+
+    ImageViewCreateInfo& operator=( VkImageViewCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImageViewCreateInfo ) );
+      return *this;
+    }
+    ImageViewCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ImageViewCreateInfo& setFlags( ImageViewCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    ImageViewCreateInfo& setImage( Image image_ )
+    {
+      image = image_;
+      return *this;
+    }
+
+    ImageViewCreateInfo& setViewType( ImageViewType viewType_ )
+    {
+      viewType = viewType_;
+      return *this;
+    }
+
+    ImageViewCreateInfo& setFormat( Format format_ )
+    {
+      format = format_;
+      return *this;
+    }
+
+    ImageViewCreateInfo& setComponents( ComponentMapping components_ )
+    {
+      components = components_;
+      return *this;
+    }
+
+    ImageViewCreateInfo& setSubresourceRange( ImageSubresourceRange subresourceRange_ )
+    {
+      subresourceRange = subresourceRange_;
+      return *this;
+    }
+
+    operator VkImageViewCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkImageViewCreateInfo*>(this);
+    }
+
+    operator VkImageViewCreateInfo &()
+    {
+      return *reinterpret_cast<VkImageViewCreateInfo*>(this);
+    }
+
+    bool operator==( ImageViewCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( image == rhs.image )
+          && ( viewType == rhs.viewType )
+          && ( format == rhs.format )
+          && ( components == rhs.components )
+          && ( subresourceRange == rhs.subresourceRange );
+    }
+
+    bool operator!=( ImageViewCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eImageViewCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    ImageViewCreateFlags flags;
+    Image image;
+    ImageViewType viewType;
+    Format format;
+    ComponentMapping components;
+    ImageSubresourceRange subresourceRange;
+  };
+  static_assert( sizeof( ImageViewCreateInfo ) == sizeof( VkImageViewCreateInfo ), "struct and wrapper have different size!" );
+
+  struct ImageCopy
+  {
+    ImageCopy( ImageSubresourceLayers srcSubresource_ = ImageSubresourceLayers(),
+               Offset3D srcOffset_ = Offset3D(),
+               ImageSubresourceLayers dstSubresource_ = ImageSubresourceLayers(),
+               Offset3D dstOffset_ = Offset3D(),
+               Extent3D extent_ = Extent3D() )
+      : srcSubresource( srcSubresource_ )
+      , srcOffset( srcOffset_ )
+      , dstSubresource( dstSubresource_ )
+      , dstOffset( dstOffset_ )
+      , extent( extent_ )
+    {
+    }
+
+    ImageCopy( VkImageCopy const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImageCopy ) );
+    }
+
+    ImageCopy& operator=( VkImageCopy const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImageCopy ) );
+      return *this;
+    }
+    ImageCopy& setSrcSubresource( ImageSubresourceLayers srcSubresource_ )
+    {
+      srcSubresource = srcSubresource_;
+      return *this;
+    }
+
+    ImageCopy& setSrcOffset( Offset3D srcOffset_ )
+    {
+      srcOffset = srcOffset_;
+      return *this;
+    }
+
+    ImageCopy& setDstSubresource( ImageSubresourceLayers dstSubresource_ )
+    {
+      dstSubresource = dstSubresource_;
+      return *this;
+    }
+
+    ImageCopy& setDstOffset( Offset3D dstOffset_ )
+    {
+      dstOffset = dstOffset_;
+      return *this;
+    }
+
+    ImageCopy& setExtent( Extent3D extent_ )
+    {
+      extent = extent_;
+      return *this;
+    }
+
+    operator VkImageCopy const&() const
+    {
+      return *reinterpret_cast<const VkImageCopy*>(this);
+    }
+
+    operator VkImageCopy &()
+    {
+      return *reinterpret_cast<VkImageCopy*>(this);
+    }
+
+    bool operator==( ImageCopy const& rhs ) const
+    {
+      return ( srcSubresource == rhs.srcSubresource )
+          && ( srcOffset == rhs.srcOffset )
+          && ( dstSubresource == rhs.dstSubresource )
+          && ( dstOffset == rhs.dstOffset )
+          && ( extent == rhs.extent );
+    }
+
+    bool operator!=( ImageCopy const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    ImageSubresourceLayers srcSubresource;
+    Offset3D srcOffset;
+    ImageSubresourceLayers dstSubresource;
+    Offset3D dstOffset;
+    Extent3D extent;
+  };
+  static_assert( sizeof( ImageCopy ) == sizeof( VkImageCopy ), "struct and wrapper have different size!" );
+
+  struct ImageBlit
+  {
+    ImageBlit( ImageSubresourceLayers srcSubresource_ = ImageSubresourceLayers(),
+               std::array<Offset3D,2> const& srcOffsets_ = { { Offset3D(), Offset3D() } },
+               ImageSubresourceLayers dstSubresource_ = ImageSubresourceLayers(),
+               std::array<Offset3D,2> const& dstOffsets_ = { { Offset3D(), Offset3D() } } )
+      : srcSubresource( srcSubresource_ )
+      , dstSubresource( dstSubresource_ )
+    {
+      memcpy( &srcOffsets, srcOffsets_.data(), 2 * sizeof( Offset3D ) );
+      memcpy( &dstOffsets, dstOffsets_.data(), 2 * sizeof( Offset3D ) );
+    }
+
+    ImageBlit( VkImageBlit const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImageBlit ) );
+    }
+
+    ImageBlit& operator=( VkImageBlit const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImageBlit ) );
+      return *this;
+    }
+    ImageBlit& setSrcSubresource( ImageSubresourceLayers srcSubresource_ )
+    {
+      srcSubresource = srcSubresource_;
+      return *this;
+    }
+
+    ImageBlit& setSrcOffsets( std::array<Offset3D,2> srcOffsets_ )
+    {
+      memcpy( &srcOffsets, srcOffsets_.data(), 2 * sizeof( Offset3D ) );
+      return *this;
+    }
+
+    ImageBlit& setDstSubresource( ImageSubresourceLayers dstSubresource_ )
+    {
+      dstSubresource = dstSubresource_;
+      return *this;
+    }
+
+    ImageBlit& setDstOffsets( std::array<Offset3D,2> dstOffsets_ )
+    {
+      memcpy( &dstOffsets, dstOffsets_.data(), 2 * sizeof( Offset3D ) );
+      return *this;
+    }
+
+    operator VkImageBlit const&() const
+    {
+      return *reinterpret_cast<const VkImageBlit*>(this);
+    }
+
+    operator VkImageBlit &()
+    {
+      return *reinterpret_cast<VkImageBlit*>(this);
+    }
+
+    bool operator==( ImageBlit const& rhs ) const
+    {
+      return ( srcSubresource == rhs.srcSubresource )
+          && ( memcmp( srcOffsets, rhs.srcOffsets, 2 * sizeof( Offset3D ) ) == 0 )
+          && ( dstSubresource == rhs.dstSubresource )
+          && ( memcmp( dstOffsets, rhs.dstOffsets, 2 * sizeof( Offset3D ) ) == 0 );
+    }
+
+    bool operator!=( ImageBlit const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    ImageSubresourceLayers srcSubresource;
+    Offset3D srcOffsets[2];
+    ImageSubresourceLayers dstSubresource;
+    Offset3D dstOffsets[2];
+  };
+  static_assert( sizeof( ImageBlit ) == sizeof( VkImageBlit ), "struct and wrapper have different size!" );
+
+  struct BufferImageCopy
+  {
+    BufferImageCopy( DeviceSize bufferOffset_ = 0,
+                     uint32_t bufferRowLength_ = 0,
+                     uint32_t bufferImageHeight_ = 0,
+                     ImageSubresourceLayers imageSubresource_ = ImageSubresourceLayers(),
+                     Offset3D imageOffset_ = Offset3D(),
+                     Extent3D imageExtent_ = Extent3D() )
+      : bufferOffset( bufferOffset_ )
+      , bufferRowLength( bufferRowLength_ )
+      , bufferImageHeight( bufferImageHeight_ )
+      , imageSubresource( imageSubresource_ )
+      , imageOffset( imageOffset_ )
+      , imageExtent( imageExtent_ )
+    {
+    }
+
+    BufferImageCopy( VkBufferImageCopy const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( BufferImageCopy ) );
+    }
+
+    BufferImageCopy& operator=( VkBufferImageCopy const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( BufferImageCopy ) );
+      return *this;
+    }
+    BufferImageCopy& setBufferOffset( DeviceSize bufferOffset_ )
+    {
+      bufferOffset = bufferOffset_;
+      return *this;
+    }
+
+    BufferImageCopy& setBufferRowLength( uint32_t bufferRowLength_ )
+    {
+      bufferRowLength = bufferRowLength_;
+      return *this;
+    }
+
+    BufferImageCopy& setBufferImageHeight( uint32_t bufferImageHeight_ )
+    {
+      bufferImageHeight = bufferImageHeight_;
+      return *this;
+    }
+
+    BufferImageCopy& setImageSubresource( ImageSubresourceLayers imageSubresource_ )
+    {
+      imageSubresource = imageSubresource_;
+      return *this;
+    }
+
+    BufferImageCopy& setImageOffset( Offset3D imageOffset_ )
+    {
+      imageOffset = imageOffset_;
+      return *this;
+    }
+
+    BufferImageCopy& setImageExtent( Extent3D imageExtent_ )
+    {
+      imageExtent = imageExtent_;
+      return *this;
+    }
+
+    operator VkBufferImageCopy const&() const
+    {
+      return *reinterpret_cast<const VkBufferImageCopy*>(this);
+    }
+
+    operator VkBufferImageCopy &()
+    {
+      return *reinterpret_cast<VkBufferImageCopy*>(this);
+    }
+
+    bool operator==( BufferImageCopy const& rhs ) const
+    {
+      return ( bufferOffset == rhs.bufferOffset )
+          && ( bufferRowLength == rhs.bufferRowLength )
+          && ( bufferImageHeight == rhs.bufferImageHeight )
+          && ( imageSubresource == rhs.imageSubresource )
+          && ( imageOffset == rhs.imageOffset )
+          && ( imageExtent == rhs.imageExtent );
+    }
+
+    bool operator!=( BufferImageCopy const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    DeviceSize bufferOffset;
+    uint32_t bufferRowLength;
+    uint32_t bufferImageHeight;
+    ImageSubresourceLayers imageSubresource;
+    Offset3D imageOffset;
+    Extent3D imageExtent;
+  };
+  static_assert( sizeof( BufferImageCopy ) == sizeof( VkBufferImageCopy ), "struct and wrapper have different size!" );
+
+  struct ImageResolve
+  {
+    ImageResolve( ImageSubresourceLayers srcSubresource_ = ImageSubresourceLayers(),
+                  Offset3D srcOffset_ = Offset3D(),
+                  ImageSubresourceLayers dstSubresource_ = ImageSubresourceLayers(),
+                  Offset3D dstOffset_ = Offset3D(),
+                  Extent3D extent_ = Extent3D() )
+      : srcSubresource( srcSubresource_ )
+      , srcOffset( srcOffset_ )
+      , dstSubresource( dstSubresource_ )
+      , dstOffset( dstOffset_ )
+      , extent( extent_ )
+    {
+    }
+
+    ImageResolve( VkImageResolve const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImageResolve ) );
+    }
+
+    ImageResolve& operator=( VkImageResolve const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImageResolve ) );
+      return *this;
+    }
+    ImageResolve& setSrcSubresource( ImageSubresourceLayers srcSubresource_ )
+    {
+      srcSubresource = srcSubresource_;
+      return *this;
+    }
+
+    ImageResolve& setSrcOffset( Offset3D srcOffset_ )
+    {
+      srcOffset = srcOffset_;
+      return *this;
+    }
+
+    ImageResolve& setDstSubresource( ImageSubresourceLayers dstSubresource_ )
+    {
+      dstSubresource = dstSubresource_;
+      return *this;
+    }
+
+    ImageResolve& setDstOffset( Offset3D dstOffset_ )
+    {
+      dstOffset = dstOffset_;
+      return *this;
+    }
+
+    ImageResolve& setExtent( Extent3D extent_ )
+    {
+      extent = extent_;
+      return *this;
+    }
+
+    operator VkImageResolve const&() const
+    {
+      return *reinterpret_cast<const VkImageResolve*>(this);
+    }
+
+    operator VkImageResolve &()
+    {
+      return *reinterpret_cast<VkImageResolve*>(this);
+    }
+
+    bool operator==( ImageResolve const& rhs ) const
+    {
+      return ( srcSubresource == rhs.srcSubresource )
+          && ( srcOffset == rhs.srcOffset )
+          && ( dstSubresource == rhs.dstSubresource )
+          && ( dstOffset == rhs.dstOffset )
+          && ( extent == rhs.extent );
+    }
+
+    bool operator!=( ImageResolve const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    ImageSubresourceLayers srcSubresource;
+    Offset3D srcOffset;
+    ImageSubresourceLayers dstSubresource;
+    Offset3D dstOffset;
+    Extent3D extent;
+  };
+  static_assert( sizeof( ImageResolve ) == sizeof( VkImageResolve ), "struct and wrapper have different size!" );
+
+  struct ClearAttachment
+  {
+    ClearAttachment( ImageAspectFlags aspectMask_ = ImageAspectFlags(),
+                     uint32_t colorAttachment_ = 0,
+                     ClearValue clearValue_ = ClearValue() )
+      : aspectMask( aspectMask_ )
+      , colorAttachment( colorAttachment_ )
+      , clearValue( clearValue_ )
+    {
+    }
+
+    ClearAttachment( VkClearAttachment const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ClearAttachment ) );
+    }
+
+    ClearAttachment& operator=( VkClearAttachment const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ClearAttachment ) );
+      return *this;
+    }
+    ClearAttachment& setAspectMask( ImageAspectFlags aspectMask_ )
+    {
+      aspectMask = aspectMask_;
+      return *this;
+    }
+
+    ClearAttachment& setColorAttachment( uint32_t colorAttachment_ )
+    {
+      colorAttachment = colorAttachment_;
+      return *this;
+    }
+
+    ClearAttachment& setClearValue( ClearValue clearValue_ )
+    {
+      clearValue = clearValue_;
+      return *this;
+    }
+
+    operator VkClearAttachment const&() const
+    {
+      return *reinterpret_cast<const VkClearAttachment*>(this);
+    }
+
+    operator VkClearAttachment &()
+    {
+      return *reinterpret_cast<VkClearAttachment*>(this);
+    }
+
+    ImageAspectFlags aspectMask;
+    uint32_t colorAttachment;
+    ClearValue clearValue;
+  };
+  static_assert( sizeof( ClearAttachment ) == sizeof( VkClearAttachment ), "struct and wrapper have different size!" );
+
+  struct InputAttachmentAspectReference
+  {
+    InputAttachmentAspectReference( uint32_t subpass_ = 0,
+                                    uint32_t inputAttachmentIndex_ = 0,
+                                    ImageAspectFlags aspectMask_ = ImageAspectFlags() )
+      : subpass( subpass_ )
+      , inputAttachmentIndex( inputAttachmentIndex_ )
+      , aspectMask( aspectMask_ )
+    {
+    }
+
+    InputAttachmentAspectReference( VkInputAttachmentAspectReference const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( InputAttachmentAspectReference ) );
+    }
+
+    InputAttachmentAspectReference& operator=( VkInputAttachmentAspectReference const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( InputAttachmentAspectReference ) );
+      return *this;
+    }
+    InputAttachmentAspectReference& setSubpass( uint32_t subpass_ )
+    {
+      subpass = subpass_;
+      return *this;
+    }
+
+    InputAttachmentAspectReference& setInputAttachmentIndex( uint32_t inputAttachmentIndex_ )
+    {
+      inputAttachmentIndex = inputAttachmentIndex_;
+      return *this;
+    }
+
+    InputAttachmentAspectReference& setAspectMask( ImageAspectFlags aspectMask_ )
+    {
+      aspectMask = aspectMask_;
+      return *this;
+    }
+
+    operator VkInputAttachmentAspectReference const&() const
+    {
+      return *reinterpret_cast<const VkInputAttachmentAspectReference*>(this);
+    }
+
+    operator VkInputAttachmentAspectReference &()
+    {
+      return *reinterpret_cast<VkInputAttachmentAspectReference*>(this);
+    }
+
+    bool operator==( InputAttachmentAspectReference const& rhs ) const
+    {
+      return ( subpass == rhs.subpass )
+          && ( inputAttachmentIndex == rhs.inputAttachmentIndex )
+          && ( aspectMask == rhs.aspectMask );
+    }
+
+    bool operator!=( InputAttachmentAspectReference const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    uint32_t subpass;
+    uint32_t inputAttachmentIndex;
+    ImageAspectFlags aspectMask;
+  };
+  static_assert( sizeof( InputAttachmentAspectReference ) == sizeof( VkInputAttachmentAspectReference ), "struct and wrapper have different size!" );
+
+  using InputAttachmentAspectReferenceKHR = InputAttachmentAspectReference;
+
+  struct RenderPassInputAttachmentAspectCreateInfo
+  {
+    RenderPassInputAttachmentAspectCreateInfo( uint32_t aspectReferenceCount_ = 0,
+                                               const InputAttachmentAspectReference* pAspectReferences_ = nullptr )
+      : aspectReferenceCount( aspectReferenceCount_ )
+      , pAspectReferences( pAspectReferences_ )
+    {
+    }
+
+    RenderPassInputAttachmentAspectCreateInfo( VkRenderPassInputAttachmentAspectCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( RenderPassInputAttachmentAspectCreateInfo ) );
+    }
+
+    RenderPassInputAttachmentAspectCreateInfo& operator=( VkRenderPassInputAttachmentAspectCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( RenderPassInputAttachmentAspectCreateInfo ) );
+      return *this;
+    }
+    RenderPassInputAttachmentAspectCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    RenderPassInputAttachmentAspectCreateInfo& setAspectReferenceCount( uint32_t aspectReferenceCount_ )
+    {
+      aspectReferenceCount = aspectReferenceCount_;
+      return *this;
+    }
+
+    RenderPassInputAttachmentAspectCreateInfo& setPAspectReferences( const InputAttachmentAspectReference* pAspectReferences_ )
+    {
+      pAspectReferences = pAspectReferences_;
+      return *this;
+    }
+
+    operator VkRenderPassInputAttachmentAspectCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkRenderPassInputAttachmentAspectCreateInfo*>(this);
+    }
+
+    operator VkRenderPassInputAttachmentAspectCreateInfo &()
+    {
+      return *reinterpret_cast<VkRenderPassInputAttachmentAspectCreateInfo*>(this);
+    }
+
+    bool operator==( RenderPassInputAttachmentAspectCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( aspectReferenceCount == rhs.aspectReferenceCount )
+          && ( pAspectReferences == rhs.pAspectReferences );
+    }
+
+    bool operator!=( RenderPassInputAttachmentAspectCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eRenderPassInputAttachmentAspectCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    uint32_t aspectReferenceCount;
+    const InputAttachmentAspectReference* pAspectReferences;
+  };
+  static_assert( sizeof( RenderPassInputAttachmentAspectCreateInfo ) == sizeof( VkRenderPassInputAttachmentAspectCreateInfo ), "struct and wrapper have different size!" );
+
+  using RenderPassInputAttachmentAspectCreateInfoKHR = RenderPassInputAttachmentAspectCreateInfo;
+
+  struct BindImagePlaneMemoryInfo
+  {
+    BindImagePlaneMemoryInfo( ImageAspectFlagBits planeAspect_ = ImageAspectFlagBits::eColor )
+      : planeAspect( planeAspect_ )
+    {
+    }
+
+    BindImagePlaneMemoryInfo( VkBindImagePlaneMemoryInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( BindImagePlaneMemoryInfo ) );
+    }
+
+    BindImagePlaneMemoryInfo& operator=( VkBindImagePlaneMemoryInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( BindImagePlaneMemoryInfo ) );
+      return *this;
+    }
+    BindImagePlaneMemoryInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    BindImagePlaneMemoryInfo& setPlaneAspect( ImageAspectFlagBits planeAspect_ )
+    {
+      planeAspect = planeAspect_;
+      return *this;
+    }
+
+    operator VkBindImagePlaneMemoryInfo const&() const
+    {
+      return *reinterpret_cast<const VkBindImagePlaneMemoryInfo*>(this);
+    }
+
+    operator VkBindImagePlaneMemoryInfo &()
+    {
+      return *reinterpret_cast<VkBindImagePlaneMemoryInfo*>(this);
+    }
+
+    bool operator==( BindImagePlaneMemoryInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( planeAspect == rhs.planeAspect );
+    }
+
+    bool operator!=( BindImagePlaneMemoryInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eBindImagePlaneMemoryInfo;
+
+  public:
+    const void* pNext = nullptr;
+    ImageAspectFlagBits planeAspect;
+  };
+  static_assert( sizeof( BindImagePlaneMemoryInfo ) == sizeof( VkBindImagePlaneMemoryInfo ), "struct and wrapper have different size!" );
+
+  using BindImagePlaneMemoryInfoKHR = BindImagePlaneMemoryInfo;
+
+  struct ImagePlaneMemoryRequirementsInfo
+  {
+    ImagePlaneMemoryRequirementsInfo( ImageAspectFlagBits planeAspect_ = ImageAspectFlagBits::eColor )
+      : planeAspect( planeAspect_ )
+    {
+    }
+
+    ImagePlaneMemoryRequirementsInfo( VkImagePlaneMemoryRequirementsInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImagePlaneMemoryRequirementsInfo ) );
+    }
+
+    ImagePlaneMemoryRequirementsInfo& operator=( VkImagePlaneMemoryRequirementsInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImagePlaneMemoryRequirementsInfo ) );
+      return *this;
+    }
+    ImagePlaneMemoryRequirementsInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ImagePlaneMemoryRequirementsInfo& setPlaneAspect( ImageAspectFlagBits planeAspect_ )
+    {
+      planeAspect = planeAspect_;
+      return *this;
+    }
+
+    operator VkImagePlaneMemoryRequirementsInfo const&() const
+    {
+      return *reinterpret_cast<const VkImagePlaneMemoryRequirementsInfo*>(this);
+    }
+
+    operator VkImagePlaneMemoryRequirementsInfo &()
+    {
+      return *reinterpret_cast<VkImagePlaneMemoryRequirementsInfo*>(this);
+    }
+
+    bool operator==( ImagePlaneMemoryRequirementsInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( planeAspect == rhs.planeAspect );
+    }
+
+    bool operator!=( ImagePlaneMemoryRequirementsInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eImagePlaneMemoryRequirementsInfo;
+
+  public:
+    const void* pNext = nullptr;
+    ImageAspectFlagBits planeAspect;
+  };
+  static_assert( sizeof( ImagePlaneMemoryRequirementsInfo ) == sizeof( VkImagePlaneMemoryRequirementsInfo ), "struct and wrapper have different size!" );
+
+  using ImagePlaneMemoryRequirementsInfoKHR = ImagePlaneMemoryRequirementsInfo;
+
+  struct AttachmentReference2KHR
+  {
+    AttachmentReference2KHR( uint32_t attachment_ = 0,
+                             ImageLayout layout_ = ImageLayout::eUndefined,
+                             ImageAspectFlags aspectMask_ = ImageAspectFlags() )
+      : attachment( attachment_ )
+      , layout( layout_ )
+      , aspectMask( aspectMask_ )
+    {
+    }
+
+    AttachmentReference2KHR( VkAttachmentReference2KHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( AttachmentReference2KHR ) );
+    }
+
+    AttachmentReference2KHR& operator=( VkAttachmentReference2KHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( AttachmentReference2KHR ) );
+      return *this;
+    }
+    AttachmentReference2KHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    AttachmentReference2KHR& setAttachment( uint32_t attachment_ )
+    {
+      attachment = attachment_;
+      return *this;
+    }
+
+    AttachmentReference2KHR& setLayout( ImageLayout layout_ )
+    {
+      layout = layout_;
+      return *this;
+    }
+
+    AttachmentReference2KHR& setAspectMask( ImageAspectFlags aspectMask_ )
+    {
+      aspectMask = aspectMask_;
+      return *this;
+    }
+
+    operator VkAttachmentReference2KHR const&() const
+    {
+      return *reinterpret_cast<const VkAttachmentReference2KHR*>(this);
+    }
+
+    operator VkAttachmentReference2KHR &()
+    {
+      return *reinterpret_cast<VkAttachmentReference2KHR*>(this);
+    }
+
+    bool operator==( AttachmentReference2KHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( attachment == rhs.attachment )
+          && ( layout == rhs.layout )
+          && ( aspectMask == rhs.aspectMask );
+    }
+
+    bool operator!=( AttachmentReference2KHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eAttachmentReference2KHR;
+
+  public:
+    const void* pNext = nullptr;
+    uint32_t attachment;
+    ImageLayout layout;
+    ImageAspectFlags aspectMask;
+  };
+  static_assert( sizeof( AttachmentReference2KHR ) == sizeof( VkAttachmentReference2KHR ), "struct and wrapper have different size!" );
+
+  enum class SparseImageFormatFlagBits
+  {
+    eSingleMiptail = VK_SPARSE_IMAGE_FORMAT_SINGLE_MIPTAIL_BIT,
+    eAlignedMipSize = VK_SPARSE_IMAGE_FORMAT_ALIGNED_MIP_SIZE_BIT,
+    eNonstandardBlockSize = VK_SPARSE_IMAGE_FORMAT_NONSTANDARD_BLOCK_SIZE_BIT
+  };
+
+  using SparseImageFormatFlags = Flags<SparseImageFormatFlagBits, VkSparseImageFormatFlags>;
+
+  VULKAN_HPP_INLINE SparseImageFormatFlags operator|( SparseImageFormatFlagBits bit0, SparseImageFormatFlagBits bit1 )
+  {
+    return SparseImageFormatFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE SparseImageFormatFlags operator~( SparseImageFormatFlagBits bits )
+  {
+    return ~( SparseImageFormatFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<SparseImageFormatFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(SparseImageFormatFlagBits::eSingleMiptail) | VkFlags(SparseImageFormatFlagBits::eAlignedMipSize) | VkFlags(SparseImageFormatFlagBits::eNonstandardBlockSize)
+    };
+  };
+
+  struct SparseImageFormatProperties
+  {
+    operator VkSparseImageFormatProperties const&() const
+    {
+      return *reinterpret_cast<const VkSparseImageFormatProperties*>(this);
+    }
+
+    operator VkSparseImageFormatProperties &()
+    {
+      return *reinterpret_cast<VkSparseImageFormatProperties*>(this);
+    }
+
+    bool operator==( SparseImageFormatProperties const& rhs ) const
+    {
+      return ( aspectMask == rhs.aspectMask )
+          && ( imageGranularity == rhs.imageGranularity )
+          && ( flags == rhs.flags );
+    }
+
+    bool operator!=( SparseImageFormatProperties const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    ImageAspectFlags aspectMask;
+    Extent3D imageGranularity;
+    SparseImageFormatFlags flags;
+  };
+  static_assert( sizeof( SparseImageFormatProperties ) == sizeof( VkSparseImageFormatProperties ), "struct and wrapper have different size!" );
+
+  struct SparseImageMemoryRequirements
+  {
+    operator VkSparseImageMemoryRequirements const&() const
+    {
+      return *reinterpret_cast<const VkSparseImageMemoryRequirements*>(this);
+    }
+
+    operator VkSparseImageMemoryRequirements &()
+    {
+      return *reinterpret_cast<VkSparseImageMemoryRequirements*>(this);
+    }
+
+    bool operator==( SparseImageMemoryRequirements const& rhs ) const
+    {
+      return ( formatProperties == rhs.formatProperties )
+          && ( imageMipTailFirstLod == rhs.imageMipTailFirstLod )
+          && ( imageMipTailSize == rhs.imageMipTailSize )
+          && ( imageMipTailOffset == rhs.imageMipTailOffset )
+          && ( imageMipTailStride == rhs.imageMipTailStride );
+    }
+
+    bool operator!=( SparseImageMemoryRequirements const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    SparseImageFormatProperties formatProperties;
+    uint32_t imageMipTailFirstLod;
+    DeviceSize imageMipTailSize;
+    DeviceSize imageMipTailOffset;
+    DeviceSize imageMipTailStride;
+  };
+  static_assert( sizeof( SparseImageMemoryRequirements ) == sizeof( VkSparseImageMemoryRequirements ), "struct and wrapper have different size!" );
+
+  struct SparseImageFormatProperties2
+  {
+    operator VkSparseImageFormatProperties2 const&() const
+    {
+      return *reinterpret_cast<const VkSparseImageFormatProperties2*>(this);
+    }
+
+    operator VkSparseImageFormatProperties2 &()
+    {
+      return *reinterpret_cast<VkSparseImageFormatProperties2*>(this);
+    }
+
+    bool operator==( SparseImageFormatProperties2 const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( properties == rhs.properties );
+    }
+
+    bool operator!=( SparseImageFormatProperties2 const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eSparseImageFormatProperties2;
+
+  public:
+    void* pNext = nullptr;
+    SparseImageFormatProperties properties;
+  };
+  static_assert( sizeof( SparseImageFormatProperties2 ) == sizeof( VkSparseImageFormatProperties2 ), "struct and wrapper have different size!" );
+
+  using SparseImageFormatProperties2KHR = SparseImageFormatProperties2;
+
+  struct SparseImageMemoryRequirements2
+  {
+    operator VkSparseImageMemoryRequirements2 const&() const
+    {
+      return *reinterpret_cast<const VkSparseImageMemoryRequirements2*>(this);
+    }
+
+    operator VkSparseImageMemoryRequirements2 &()
+    {
+      return *reinterpret_cast<VkSparseImageMemoryRequirements2*>(this);
+    }
+
+    bool operator==( SparseImageMemoryRequirements2 const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( memoryRequirements == rhs.memoryRequirements );
+    }
+
+    bool operator!=( SparseImageMemoryRequirements2 const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eSparseImageMemoryRequirements2;
+
+  public:
+    void* pNext = nullptr;
+    SparseImageMemoryRequirements memoryRequirements;
+  };
+  static_assert( sizeof( SparseImageMemoryRequirements2 ) == sizeof( VkSparseImageMemoryRequirements2 ), "struct and wrapper have different size!" );
+
+  using SparseImageMemoryRequirements2KHR = SparseImageMemoryRequirements2;
+
+  enum class SparseMemoryBindFlagBits
+  {
+    eMetadata = VK_SPARSE_MEMORY_BIND_METADATA_BIT
+  };
+
+  using SparseMemoryBindFlags = Flags<SparseMemoryBindFlagBits, VkSparseMemoryBindFlags>;
+
+  VULKAN_HPP_INLINE SparseMemoryBindFlags operator|( SparseMemoryBindFlagBits bit0, SparseMemoryBindFlagBits bit1 )
+  {
+    return SparseMemoryBindFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE SparseMemoryBindFlags operator~( SparseMemoryBindFlagBits bits )
+  {
+    return ~( SparseMemoryBindFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<SparseMemoryBindFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(SparseMemoryBindFlagBits::eMetadata)
+    };
+  };
+
+  struct SparseMemoryBind
+  {
+    SparseMemoryBind( DeviceSize resourceOffset_ = 0,
+                      DeviceSize size_ = 0,
+                      DeviceMemory memory_ = DeviceMemory(),
+                      DeviceSize memoryOffset_ = 0,
+                      SparseMemoryBindFlags flags_ = SparseMemoryBindFlags() )
+      : resourceOffset( resourceOffset_ )
+      , size( size_ )
+      , memory( memory_ )
+      , memoryOffset( memoryOffset_ )
+      , flags( flags_ )
+    {
+    }
+
+    SparseMemoryBind( VkSparseMemoryBind const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SparseMemoryBind ) );
+    }
+
+    SparseMemoryBind& operator=( VkSparseMemoryBind const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SparseMemoryBind ) );
+      return *this;
+    }
+    SparseMemoryBind& setResourceOffset( DeviceSize resourceOffset_ )
+    {
+      resourceOffset = resourceOffset_;
+      return *this;
+    }
+
+    SparseMemoryBind& setSize( DeviceSize size_ )
+    {
+      size = size_;
+      return *this;
+    }
+
+    SparseMemoryBind& setMemory( DeviceMemory memory_ )
+    {
+      memory = memory_;
+      return *this;
+    }
+
+    SparseMemoryBind& setMemoryOffset( DeviceSize memoryOffset_ )
+    {
+      memoryOffset = memoryOffset_;
+      return *this;
+    }
+
+    SparseMemoryBind& setFlags( SparseMemoryBindFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    operator VkSparseMemoryBind const&() const
+    {
+      return *reinterpret_cast<const VkSparseMemoryBind*>(this);
+    }
+
+    operator VkSparseMemoryBind &()
+    {
+      return *reinterpret_cast<VkSparseMemoryBind*>(this);
+    }
+
+    bool operator==( SparseMemoryBind const& rhs ) const
+    {
+      return ( resourceOffset == rhs.resourceOffset )
+          && ( size == rhs.size )
+          && ( memory == rhs.memory )
+          && ( memoryOffset == rhs.memoryOffset )
+          && ( flags == rhs.flags );
+    }
+
+    bool operator!=( SparseMemoryBind const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    DeviceSize resourceOffset;
+    DeviceSize size;
+    DeviceMemory memory;
+    DeviceSize memoryOffset;
+    SparseMemoryBindFlags flags;
+  };
+  static_assert( sizeof( SparseMemoryBind ) == sizeof( VkSparseMemoryBind ), "struct and wrapper have different size!" );
+
+  struct SparseImageMemoryBind
+  {
+    SparseImageMemoryBind( ImageSubresource subresource_ = ImageSubresource(),
+                           Offset3D offset_ = Offset3D(),
+                           Extent3D extent_ = Extent3D(),
+                           DeviceMemory memory_ = DeviceMemory(),
+                           DeviceSize memoryOffset_ = 0,
+                           SparseMemoryBindFlags flags_ = SparseMemoryBindFlags() )
+      : subresource( subresource_ )
+      , offset( offset_ )
+      , extent( extent_ )
+      , memory( memory_ )
+      , memoryOffset( memoryOffset_ )
+      , flags( flags_ )
+    {
+    }
+
+    SparseImageMemoryBind( VkSparseImageMemoryBind const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SparseImageMemoryBind ) );
+    }
+
+    SparseImageMemoryBind& operator=( VkSparseImageMemoryBind const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SparseImageMemoryBind ) );
+      return *this;
+    }
+    SparseImageMemoryBind& setSubresource( ImageSubresource subresource_ )
+    {
+      subresource = subresource_;
+      return *this;
+    }
+
+    SparseImageMemoryBind& setOffset( Offset3D offset_ )
+    {
+      offset = offset_;
+      return *this;
+    }
+
+    SparseImageMemoryBind& setExtent( Extent3D extent_ )
+    {
+      extent = extent_;
+      return *this;
+    }
+
+    SparseImageMemoryBind& setMemory( DeviceMemory memory_ )
+    {
+      memory = memory_;
+      return *this;
+    }
+
+    SparseImageMemoryBind& setMemoryOffset( DeviceSize memoryOffset_ )
+    {
+      memoryOffset = memoryOffset_;
+      return *this;
+    }
+
+    SparseImageMemoryBind& setFlags( SparseMemoryBindFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    operator VkSparseImageMemoryBind const&() const
+    {
+      return *reinterpret_cast<const VkSparseImageMemoryBind*>(this);
+    }
+
+    operator VkSparseImageMemoryBind &()
+    {
+      return *reinterpret_cast<VkSparseImageMemoryBind*>(this);
+    }
+
+    bool operator==( SparseImageMemoryBind const& rhs ) const
+    {
+      return ( subresource == rhs.subresource )
+          && ( offset == rhs.offset )
+          && ( extent == rhs.extent )
+          && ( memory == rhs.memory )
+          && ( memoryOffset == rhs.memoryOffset )
+          && ( flags == rhs.flags );
+    }
+
+    bool operator!=( SparseImageMemoryBind const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    ImageSubresource subresource;
+    Offset3D offset;
+    Extent3D extent;
+    DeviceMemory memory;
+    DeviceSize memoryOffset;
+    SparseMemoryBindFlags flags;
+  };
+  static_assert( sizeof( SparseImageMemoryBind ) == sizeof( VkSparseImageMemoryBind ), "struct and wrapper have different size!" );
+
+  struct SparseBufferMemoryBindInfo
+  {
+    SparseBufferMemoryBindInfo( Buffer buffer_ = Buffer(),
+                                uint32_t bindCount_ = 0,
+                                const SparseMemoryBind* pBinds_ = nullptr )
+      : buffer( buffer_ )
+      , bindCount( bindCount_ )
+      , pBinds( pBinds_ )
+    {
+    }
+
+    SparseBufferMemoryBindInfo( VkSparseBufferMemoryBindInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SparseBufferMemoryBindInfo ) );
+    }
+
+    SparseBufferMemoryBindInfo& operator=( VkSparseBufferMemoryBindInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SparseBufferMemoryBindInfo ) );
+      return *this;
+    }
+    SparseBufferMemoryBindInfo& setBuffer( Buffer buffer_ )
+    {
+      buffer = buffer_;
+      return *this;
+    }
+
+    SparseBufferMemoryBindInfo& setBindCount( uint32_t bindCount_ )
+    {
+      bindCount = bindCount_;
+      return *this;
+    }
+
+    SparseBufferMemoryBindInfo& setPBinds( const SparseMemoryBind* pBinds_ )
+    {
+      pBinds = pBinds_;
+      return *this;
+    }
+
+    operator VkSparseBufferMemoryBindInfo const&() const
+    {
+      return *reinterpret_cast<const VkSparseBufferMemoryBindInfo*>(this);
+    }
+
+    operator VkSparseBufferMemoryBindInfo &()
+    {
+      return *reinterpret_cast<VkSparseBufferMemoryBindInfo*>(this);
+    }
+
+    bool operator==( SparseBufferMemoryBindInfo const& rhs ) const
+    {
+      return ( buffer == rhs.buffer )
+          && ( bindCount == rhs.bindCount )
+          && ( pBinds == rhs.pBinds );
+    }
+
+    bool operator!=( SparseBufferMemoryBindInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    Buffer buffer;
+    uint32_t bindCount;
+    const SparseMemoryBind* pBinds;
+  };
+  static_assert( sizeof( SparseBufferMemoryBindInfo ) == sizeof( VkSparseBufferMemoryBindInfo ), "struct and wrapper have different size!" );
+
+  struct SparseImageOpaqueMemoryBindInfo
+  {
+    SparseImageOpaqueMemoryBindInfo( Image image_ = Image(),
+                                     uint32_t bindCount_ = 0,
+                                     const SparseMemoryBind* pBinds_ = nullptr )
+      : image( image_ )
+      , bindCount( bindCount_ )
+      , pBinds( pBinds_ )
+    {
+    }
+
+    SparseImageOpaqueMemoryBindInfo( VkSparseImageOpaqueMemoryBindInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SparseImageOpaqueMemoryBindInfo ) );
+    }
+
+    SparseImageOpaqueMemoryBindInfo& operator=( VkSparseImageOpaqueMemoryBindInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SparseImageOpaqueMemoryBindInfo ) );
+      return *this;
+    }
+    SparseImageOpaqueMemoryBindInfo& setImage( Image image_ )
+    {
+      image = image_;
+      return *this;
+    }
+
+    SparseImageOpaqueMemoryBindInfo& setBindCount( uint32_t bindCount_ )
+    {
+      bindCount = bindCount_;
+      return *this;
+    }
+
+    SparseImageOpaqueMemoryBindInfo& setPBinds( const SparseMemoryBind* pBinds_ )
+    {
+      pBinds = pBinds_;
+      return *this;
+    }
+
+    operator VkSparseImageOpaqueMemoryBindInfo const&() const
+    {
+      return *reinterpret_cast<const VkSparseImageOpaqueMemoryBindInfo*>(this);
+    }
+
+    operator VkSparseImageOpaqueMemoryBindInfo &()
+    {
+      return *reinterpret_cast<VkSparseImageOpaqueMemoryBindInfo*>(this);
+    }
+
+    bool operator==( SparseImageOpaqueMemoryBindInfo const& rhs ) const
+    {
+      return ( image == rhs.image )
+          && ( bindCount == rhs.bindCount )
+          && ( pBinds == rhs.pBinds );
+    }
+
+    bool operator!=( SparseImageOpaqueMemoryBindInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    Image image;
+    uint32_t bindCount;
+    const SparseMemoryBind* pBinds;
+  };
+  static_assert( sizeof( SparseImageOpaqueMemoryBindInfo ) == sizeof( VkSparseImageOpaqueMemoryBindInfo ), "struct and wrapper have different size!" );
+
+  struct SparseImageMemoryBindInfo
+  {
+    SparseImageMemoryBindInfo( Image image_ = Image(),
+                               uint32_t bindCount_ = 0,
+                               const SparseImageMemoryBind* pBinds_ = nullptr )
+      : image( image_ )
+      , bindCount( bindCount_ )
+      , pBinds( pBinds_ )
+    {
+    }
+
+    SparseImageMemoryBindInfo( VkSparseImageMemoryBindInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SparseImageMemoryBindInfo ) );
+    }
+
+    SparseImageMemoryBindInfo& operator=( VkSparseImageMemoryBindInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SparseImageMemoryBindInfo ) );
+      return *this;
+    }
+    SparseImageMemoryBindInfo& setImage( Image image_ )
+    {
+      image = image_;
+      return *this;
+    }
+
+    SparseImageMemoryBindInfo& setBindCount( uint32_t bindCount_ )
+    {
+      bindCount = bindCount_;
+      return *this;
+    }
+
+    SparseImageMemoryBindInfo& setPBinds( const SparseImageMemoryBind* pBinds_ )
+    {
+      pBinds = pBinds_;
+      return *this;
+    }
+
+    operator VkSparseImageMemoryBindInfo const&() const
+    {
+      return *reinterpret_cast<const VkSparseImageMemoryBindInfo*>(this);
+    }
+
+    operator VkSparseImageMemoryBindInfo &()
+    {
+      return *reinterpret_cast<VkSparseImageMemoryBindInfo*>(this);
+    }
+
+    bool operator==( SparseImageMemoryBindInfo const& rhs ) const
+    {
+      return ( image == rhs.image )
+          && ( bindCount == rhs.bindCount )
+          && ( pBinds == rhs.pBinds );
+    }
+
+    bool operator!=( SparseImageMemoryBindInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    Image image;
+    uint32_t bindCount;
+    const SparseImageMemoryBind* pBinds;
+  };
+  static_assert( sizeof( SparseImageMemoryBindInfo ) == sizeof( VkSparseImageMemoryBindInfo ), "struct and wrapper have different size!" );
+
+  struct BindSparseInfo
+  {
+    BindSparseInfo( uint32_t waitSemaphoreCount_ = 0,
+                    const Semaphore* pWaitSemaphores_ = nullptr,
+                    uint32_t bufferBindCount_ = 0,
+                    const SparseBufferMemoryBindInfo* pBufferBinds_ = nullptr,
+                    uint32_t imageOpaqueBindCount_ = 0,
+                    const SparseImageOpaqueMemoryBindInfo* pImageOpaqueBinds_ = nullptr,
+                    uint32_t imageBindCount_ = 0,
+                    const SparseImageMemoryBindInfo* pImageBinds_ = nullptr,
+                    uint32_t signalSemaphoreCount_ = 0,
+                    const Semaphore* pSignalSemaphores_ = nullptr )
+      : waitSemaphoreCount( waitSemaphoreCount_ )
+      , pWaitSemaphores( pWaitSemaphores_ )
+      , bufferBindCount( bufferBindCount_ )
+      , pBufferBinds( pBufferBinds_ )
+      , imageOpaqueBindCount( imageOpaqueBindCount_ )
+      , pImageOpaqueBinds( pImageOpaqueBinds_ )
+      , imageBindCount( imageBindCount_ )
+      , pImageBinds( pImageBinds_ )
+      , signalSemaphoreCount( signalSemaphoreCount_ )
+      , pSignalSemaphores( pSignalSemaphores_ )
+    {
+    }
+
+    BindSparseInfo( VkBindSparseInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( BindSparseInfo ) );
+    }
+
+    BindSparseInfo& operator=( VkBindSparseInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( BindSparseInfo ) );
+      return *this;
+    }
+    BindSparseInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    BindSparseInfo& setWaitSemaphoreCount( uint32_t waitSemaphoreCount_ )
+    {
+      waitSemaphoreCount = waitSemaphoreCount_;
+      return *this;
+    }
+
+    BindSparseInfo& setPWaitSemaphores( const Semaphore* pWaitSemaphores_ )
+    {
+      pWaitSemaphores = pWaitSemaphores_;
+      return *this;
+    }
+
+    BindSparseInfo& setBufferBindCount( uint32_t bufferBindCount_ )
+    {
+      bufferBindCount = bufferBindCount_;
+      return *this;
+    }
+
+    BindSparseInfo& setPBufferBinds( const SparseBufferMemoryBindInfo* pBufferBinds_ )
+    {
+      pBufferBinds = pBufferBinds_;
+      return *this;
+    }
+
+    BindSparseInfo& setImageOpaqueBindCount( uint32_t imageOpaqueBindCount_ )
+    {
+      imageOpaqueBindCount = imageOpaqueBindCount_;
+      return *this;
+    }
+
+    BindSparseInfo& setPImageOpaqueBinds( const SparseImageOpaqueMemoryBindInfo* pImageOpaqueBinds_ )
+    {
+      pImageOpaqueBinds = pImageOpaqueBinds_;
+      return *this;
+    }
+
+    BindSparseInfo& setImageBindCount( uint32_t imageBindCount_ )
+    {
+      imageBindCount = imageBindCount_;
+      return *this;
+    }
+
+    BindSparseInfo& setPImageBinds( const SparseImageMemoryBindInfo* pImageBinds_ )
+    {
+      pImageBinds = pImageBinds_;
+      return *this;
+    }
+
+    BindSparseInfo& setSignalSemaphoreCount( uint32_t signalSemaphoreCount_ )
+    {
+      signalSemaphoreCount = signalSemaphoreCount_;
+      return *this;
+    }
+
+    BindSparseInfo& setPSignalSemaphores( const Semaphore* pSignalSemaphores_ )
+    {
+      pSignalSemaphores = pSignalSemaphores_;
+      return *this;
+    }
+
+    operator VkBindSparseInfo const&() const
+    {
+      return *reinterpret_cast<const VkBindSparseInfo*>(this);
+    }
+
+    operator VkBindSparseInfo &()
+    {
+      return *reinterpret_cast<VkBindSparseInfo*>(this);
+    }
+
+    bool operator==( BindSparseInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( waitSemaphoreCount == rhs.waitSemaphoreCount )
+          && ( pWaitSemaphores == rhs.pWaitSemaphores )
+          && ( bufferBindCount == rhs.bufferBindCount )
+          && ( pBufferBinds == rhs.pBufferBinds )
+          && ( imageOpaqueBindCount == rhs.imageOpaqueBindCount )
+          && ( pImageOpaqueBinds == rhs.pImageOpaqueBinds )
+          && ( imageBindCount == rhs.imageBindCount )
+          && ( pImageBinds == rhs.pImageBinds )
+          && ( signalSemaphoreCount == rhs.signalSemaphoreCount )
+          && ( pSignalSemaphores == rhs.pSignalSemaphores );
+    }
+
+    bool operator!=( BindSparseInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eBindSparseInfo;
+
+  public:
+    const void* pNext = nullptr;
+    uint32_t waitSemaphoreCount;
+    const Semaphore* pWaitSemaphores;
+    uint32_t bufferBindCount;
+    const SparseBufferMemoryBindInfo* pBufferBinds;
+    uint32_t imageOpaqueBindCount;
+    const SparseImageOpaqueMemoryBindInfo* pImageOpaqueBinds;
+    uint32_t imageBindCount;
+    const SparseImageMemoryBindInfo* pImageBinds;
+    uint32_t signalSemaphoreCount;
+    const Semaphore* pSignalSemaphores;
+  };
+  static_assert( sizeof( BindSparseInfo ) == sizeof( VkBindSparseInfo ), "struct and wrapper have different size!" );
+
+  enum class PipelineStageFlagBits
+  {
+    eTopOfPipe = VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT,
+    eDrawIndirect = VK_PIPELINE_STAGE_DRAW_INDIRECT_BIT,
+    eVertexInput = VK_PIPELINE_STAGE_VERTEX_INPUT_BIT,
+    eVertexShader = VK_PIPELINE_STAGE_VERTEX_SHADER_BIT,
+    eTessellationControlShader = VK_PIPELINE_STAGE_TESSELLATION_CONTROL_SHADER_BIT,
+    eTessellationEvaluationShader = VK_PIPELINE_STAGE_TESSELLATION_EVALUATION_SHADER_BIT,
+    eGeometryShader = VK_PIPELINE_STAGE_GEOMETRY_SHADER_BIT,
+    eFragmentShader = VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT,
+    eEarlyFragmentTests = VK_PIPELINE_STAGE_EARLY_FRAGMENT_TESTS_BIT,
+    eLateFragmentTests = VK_PIPELINE_STAGE_LATE_FRAGMENT_TESTS_BIT,
+    eColorAttachmentOutput = VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT,
+    eComputeShader = VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT,
+    eTransfer = VK_PIPELINE_STAGE_TRANSFER_BIT,
+    eBottomOfPipe = VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT,
+    eHost = VK_PIPELINE_STAGE_HOST_BIT,
+    eAllGraphics = VK_PIPELINE_STAGE_ALL_GRAPHICS_BIT,
+    eAllCommands = VK_PIPELINE_STAGE_ALL_COMMANDS_BIT,
+    eTransformFeedbackEXT = VK_PIPELINE_STAGE_TRANSFORM_FEEDBACK_BIT_EXT,
+    eConditionalRenderingEXT = VK_PIPELINE_STAGE_CONDITIONAL_RENDERING_BIT_EXT,
+    eCommandProcessNVX = VK_PIPELINE_STAGE_COMMAND_PROCESS_BIT_NVX,
+    eShadingRateImageNV = VK_PIPELINE_STAGE_SHADING_RATE_IMAGE_BIT_NV,
+    eRayTracingShaderNV = VK_PIPELINE_STAGE_RAY_TRACING_SHADER_BIT_NV,
+    eAccelerationStructureBuildNV = VK_PIPELINE_STAGE_ACCELERATION_STRUCTURE_BUILD_BIT_NV,
+    eTaskShaderNV = VK_PIPELINE_STAGE_TASK_SHADER_BIT_NV,
+    eMeshShaderNV = VK_PIPELINE_STAGE_MESH_SHADER_BIT_NV
+  };
+
+  using PipelineStageFlags = Flags<PipelineStageFlagBits, VkPipelineStageFlags>;
+
+  VULKAN_HPP_INLINE PipelineStageFlags operator|( PipelineStageFlagBits bit0, PipelineStageFlagBits bit1 )
+  {
+    return PipelineStageFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE PipelineStageFlags operator~( PipelineStageFlagBits bits )
+  {
+    return ~( PipelineStageFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<PipelineStageFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(PipelineStageFlagBits::eTopOfPipe) | VkFlags(PipelineStageFlagBits::eDrawIndirect) | VkFlags(PipelineStageFlagBits::eVertexInput) | VkFlags(PipelineStageFlagBits::eVertexShader) | VkFlags(PipelineStageFlagBits::eTessellationControlShader) | VkFlags(PipelineStageFlagBits::eTessellationEvaluationShader) | VkFlags(PipelineStageFlagBits::eGeometryShader) | VkFlags(PipelineStageFlagBits::eFragmentShader) | VkFlags(PipelineStageFlagBits::eEarlyFragmentTests) | VkFlags(PipelineStageFlagBits::eLateFragmentTests) | VkFlags(PipelineStageFlagBits::eColorAttachmentOutput) | VkFlags(PipelineStageFlagBits::eComputeShader) | VkFlags(PipelineStageFlagBits::eTransfer) | VkFlags(PipelineStageFlagBits::eBottomOfPipe) | VkFlags(PipelineStageFlagBits::eHost) | VkFlags(PipelineStageFlagBits::eAllGraphics) | VkFlags(PipelineStageFlagBits::eAllCommands) | VkFlags(PipelineStageFlagBits::eTransformFeedbackEXT) | VkFlags(PipelineStageFlagBits::eConditionalRenderingEXT) | VkFlags(PipelineStageFlagBits::eCommandProcessNVX) | VkFlags(PipelineStageFlagBits::eShadingRateImageNV) | VkFlags(PipelineStageFlagBits::eRayTracingShaderNV) | VkFlags(PipelineStageFlagBits::eAccelerationStructureBuildNV) | VkFlags(PipelineStageFlagBits::eTaskShaderNV) | VkFlags(PipelineStageFlagBits::eMeshShaderNV)
+    };
+  };
+
+  struct QueueFamilyCheckpointPropertiesNV
+  {
+    operator VkQueueFamilyCheckpointPropertiesNV const&() const
+    {
+      return *reinterpret_cast<const VkQueueFamilyCheckpointPropertiesNV*>(this);
+    }
+
+    operator VkQueueFamilyCheckpointPropertiesNV &()
+    {
+      return *reinterpret_cast<VkQueueFamilyCheckpointPropertiesNV*>(this);
+    }
+
+    bool operator==( QueueFamilyCheckpointPropertiesNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( checkpointExecutionStageMask == rhs.checkpointExecutionStageMask );
+    }
+
+    bool operator!=( QueueFamilyCheckpointPropertiesNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eQueueFamilyCheckpointPropertiesNV;
+
+  public:
+    void* pNext = nullptr;
+    PipelineStageFlags checkpointExecutionStageMask;
+  };
+  static_assert( sizeof( QueueFamilyCheckpointPropertiesNV ) == sizeof( VkQueueFamilyCheckpointPropertiesNV ), "struct and wrapper have different size!" );
+
+  struct CheckpointDataNV
+  {
+    operator VkCheckpointDataNV const&() const
+    {
+      return *reinterpret_cast<const VkCheckpointDataNV*>(this);
+    }
+
+    operator VkCheckpointDataNV &()
+    {
+      return *reinterpret_cast<VkCheckpointDataNV*>(this);
+    }
+
+    bool operator==( CheckpointDataNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( stage == rhs.stage )
+          && ( pCheckpointMarker == rhs.pCheckpointMarker );
+    }
+
+    bool operator!=( CheckpointDataNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eCheckpointDataNV;
+
+  public:
+    void* pNext = nullptr;
+    PipelineStageFlagBits stage;
+    void* pCheckpointMarker;
+  };
+  static_assert( sizeof( CheckpointDataNV ) == sizeof( VkCheckpointDataNV ), "struct and wrapper have different size!" );
+
+  enum class CommandPoolCreateFlagBits
+  {
+    eTransient = VK_COMMAND_POOL_CREATE_TRANSIENT_BIT,
+    eResetCommandBuffer = VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT,
+    eProtected = VK_COMMAND_POOL_CREATE_PROTECTED_BIT
+  };
+
+  using CommandPoolCreateFlags = Flags<CommandPoolCreateFlagBits, VkCommandPoolCreateFlags>;
+
+  VULKAN_HPP_INLINE CommandPoolCreateFlags operator|( CommandPoolCreateFlagBits bit0, CommandPoolCreateFlagBits bit1 )
+  {
+    return CommandPoolCreateFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE CommandPoolCreateFlags operator~( CommandPoolCreateFlagBits bits )
+  {
+    return ~( CommandPoolCreateFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<CommandPoolCreateFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(CommandPoolCreateFlagBits::eTransient) | VkFlags(CommandPoolCreateFlagBits::eResetCommandBuffer) | VkFlags(CommandPoolCreateFlagBits::eProtected)
+    };
+  };
+
+  struct CommandPoolCreateInfo
+  {
+    CommandPoolCreateInfo( CommandPoolCreateFlags flags_ = CommandPoolCreateFlags(),
+                           uint32_t queueFamilyIndex_ = 0 )
+      : flags( flags_ )
+      , queueFamilyIndex( queueFamilyIndex_ )
+    {
+    }
+
+    CommandPoolCreateInfo( VkCommandPoolCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( CommandPoolCreateInfo ) );
+    }
+
+    CommandPoolCreateInfo& operator=( VkCommandPoolCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( CommandPoolCreateInfo ) );
+      return *this;
+    }
+    CommandPoolCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    CommandPoolCreateInfo& setFlags( CommandPoolCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    CommandPoolCreateInfo& setQueueFamilyIndex( uint32_t queueFamilyIndex_ )
+    {
+      queueFamilyIndex = queueFamilyIndex_;
+      return *this;
+    }
+
+    operator VkCommandPoolCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkCommandPoolCreateInfo*>(this);
+    }
+
+    operator VkCommandPoolCreateInfo &()
+    {
+      return *reinterpret_cast<VkCommandPoolCreateInfo*>(this);
+    }
+
+    bool operator==( CommandPoolCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( queueFamilyIndex == rhs.queueFamilyIndex );
+    }
+
+    bool operator!=( CommandPoolCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eCommandPoolCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    CommandPoolCreateFlags flags;
+    uint32_t queueFamilyIndex;
+  };
+  static_assert( sizeof( CommandPoolCreateInfo ) == sizeof( VkCommandPoolCreateInfo ), "struct and wrapper have different size!" );
+
+  enum class CommandPoolResetFlagBits
+  {
+    eReleaseResources = VK_COMMAND_POOL_RESET_RELEASE_RESOURCES_BIT
+  };
+
+  using CommandPoolResetFlags = Flags<CommandPoolResetFlagBits, VkCommandPoolResetFlags>;
+
+  VULKAN_HPP_INLINE CommandPoolResetFlags operator|( CommandPoolResetFlagBits bit0, CommandPoolResetFlagBits bit1 )
+  {
+    return CommandPoolResetFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE CommandPoolResetFlags operator~( CommandPoolResetFlagBits bits )
+  {
+    return ~( CommandPoolResetFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<CommandPoolResetFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(CommandPoolResetFlagBits::eReleaseResources)
+    };
+  };
+
+  enum class CommandBufferResetFlagBits
+  {
+    eReleaseResources = VK_COMMAND_BUFFER_RESET_RELEASE_RESOURCES_BIT
+  };
+
+  using CommandBufferResetFlags = Flags<CommandBufferResetFlagBits, VkCommandBufferResetFlags>;
+
+  VULKAN_HPP_INLINE CommandBufferResetFlags operator|( CommandBufferResetFlagBits bit0, CommandBufferResetFlagBits bit1 )
+  {
+    return CommandBufferResetFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE CommandBufferResetFlags operator~( CommandBufferResetFlagBits bits )
+  {
+    return ~( CommandBufferResetFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<CommandBufferResetFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(CommandBufferResetFlagBits::eReleaseResources)
+    };
+  };
+
+  enum class SampleCountFlagBits
+  {
+    e1 = VK_SAMPLE_COUNT_1_BIT,
+    e2 = VK_SAMPLE_COUNT_2_BIT,
+    e4 = VK_SAMPLE_COUNT_4_BIT,
+    e8 = VK_SAMPLE_COUNT_8_BIT,
+    e16 = VK_SAMPLE_COUNT_16_BIT,
+    e32 = VK_SAMPLE_COUNT_32_BIT,
+    e64 = VK_SAMPLE_COUNT_64_BIT
+  };
+
+  using SampleCountFlags = Flags<SampleCountFlagBits, VkSampleCountFlags>;
+
+  VULKAN_HPP_INLINE SampleCountFlags operator|( SampleCountFlagBits bit0, SampleCountFlagBits bit1 )
+  {
+    return SampleCountFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE SampleCountFlags operator~( SampleCountFlagBits bits )
+  {
+    return ~( SampleCountFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<SampleCountFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(SampleCountFlagBits::e1) | VkFlags(SampleCountFlagBits::e2) | VkFlags(SampleCountFlagBits::e4) | VkFlags(SampleCountFlagBits::e8) | VkFlags(SampleCountFlagBits::e16) | VkFlags(SampleCountFlagBits::e32) | VkFlags(SampleCountFlagBits::e64)
+    };
+  };
+
+  struct ImageFormatProperties
+  {
+    operator VkImageFormatProperties const&() const
+    {
+      return *reinterpret_cast<const VkImageFormatProperties*>(this);
+    }
+
+    operator VkImageFormatProperties &()
+    {
+      return *reinterpret_cast<VkImageFormatProperties*>(this);
+    }
+
+    bool operator==( ImageFormatProperties const& rhs ) const
+    {
+      return ( maxExtent == rhs.maxExtent )
+          && ( maxMipLevels == rhs.maxMipLevels )
+          && ( maxArrayLayers == rhs.maxArrayLayers )
+          && ( sampleCounts == rhs.sampleCounts )
+          && ( maxResourceSize == rhs.maxResourceSize );
+    }
+
+    bool operator!=( ImageFormatProperties const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    Extent3D maxExtent;
+    uint32_t maxMipLevels;
+    uint32_t maxArrayLayers;
+    SampleCountFlags sampleCounts;
+    DeviceSize maxResourceSize;
+  };
+  static_assert( sizeof( ImageFormatProperties ) == sizeof( VkImageFormatProperties ), "struct and wrapper have different size!" );
+
+  struct ImageCreateInfo
+  {
+    ImageCreateInfo( ImageCreateFlags flags_ = ImageCreateFlags(),
+                     ImageType imageType_ = ImageType::e1D,
+                     Format format_ = Format::eUndefined,
+                     Extent3D extent_ = Extent3D(),
+                     uint32_t mipLevels_ = 0,
+                     uint32_t arrayLayers_ = 0,
+                     SampleCountFlagBits samples_ = SampleCountFlagBits::e1,
+                     ImageTiling tiling_ = ImageTiling::eOptimal,
+                     ImageUsageFlags usage_ = ImageUsageFlags(),
+                     SharingMode sharingMode_ = SharingMode::eExclusive,
+                     uint32_t queueFamilyIndexCount_ = 0,
+                     const uint32_t* pQueueFamilyIndices_ = nullptr,
+                     ImageLayout initialLayout_ = ImageLayout::eUndefined )
+      : flags( flags_ )
+      , imageType( imageType_ )
+      , format( format_ )
+      , extent( extent_ )
+      , mipLevels( mipLevels_ )
+      , arrayLayers( arrayLayers_ )
+      , samples( samples_ )
+      , tiling( tiling_ )
+      , usage( usage_ )
+      , sharingMode( sharingMode_ )
+      , queueFamilyIndexCount( queueFamilyIndexCount_ )
+      , pQueueFamilyIndices( pQueueFamilyIndices_ )
+      , initialLayout( initialLayout_ )
+    {
+    }
+
+    ImageCreateInfo( VkImageCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImageCreateInfo ) );
+    }
+
+    ImageCreateInfo& operator=( VkImageCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImageCreateInfo ) );
+      return *this;
+    }
+    ImageCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ImageCreateInfo& setFlags( ImageCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    ImageCreateInfo& setImageType( ImageType imageType_ )
+    {
+      imageType = imageType_;
+      return *this;
+    }
+
+    ImageCreateInfo& setFormat( Format format_ )
+    {
+      format = format_;
+      return *this;
+    }
+
+    ImageCreateInfo& setExtent( Extent3D extent_ )
+    {
+      extent = extent_;
+      return *this;
+    }
+
+    ImageCreateInfo& setMipLevels( uint32_t mipLevels_ )
+    {
+      mipLevels = mipLevels_;
+      return *this;
+    }
+
+    ImageCreateInfo& setArrayLayers( uint32_t arrayLayers_ )
+    {
+      arrayLayers = arrayLayers_;
+      return *this;
+    }
+
+    ImageCreateInfo& setSamples( SampleCountFlagBits samples_ )
+    {
+      samples = samples_;
+      return *this;
+    }
+
+    ImageCreateInfo& setTiling( ImageTiling tiling_ )
+    {
+      tiling = tiling_;
+      return *this;
+    }
+
+    ImageCreateInfo& setUsage( ImageUsageFlags usage_ )
+    {
+      usage = usage_;
+      return *this;
+    }
+
+    ImageCreateInfo& setSharingMode( SharingMode sharingMode_ )
+    {
+      sharingMode = sharingMode_;
+      return *this;
+    }
+
+    ImageCreateInfo& setQueueFamilyIndexCount( uint32_t queueFamilyIndexCount_ )
+    {
+      queueFamilyIndexCount = queueFamilyIndexCount_;
+      return *this;
+    }
+
+    ImageCreateInfo& setPQueueFamilyIndices( const uint32_t* pQueueFamilyIndices_ )
+    {
+      pQueueFamilyIndices = pQueueFamilyIndices_;
+      return *this;
+    }
+
+    ImageCreateInfo& setInitialLayout( ImageLayout initialLayout_ )
+    {
+      initialLayout = initialLayout_;
+      return *this;
+    }
+
+    operator VkImageCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkImageCreateInfo*>(this);
+    }
+
+    operator VkImageCreateInfo &()
+    {
+      return *reinterpret_cast<VkImageCreateInfo*>(this);
+    }
+
+    bool operator==( ImageCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( imageType == rhs.imageType )
+          && ( format == rhs.format )
+          && ( extent == rhs.extent )
+          && ( mipLevels == rhs.mipLevels )
+          && ( arrayLayers == rhs.arrayLayers )
+          && ( samples == rhs.samples )
+          && ( tiling == rhs.tiling )
+          && ( usage == rhs.usage )
+          && ( sharingMode == rhs.sharingMode )
+          && ( queueFamilyIndexCount == rhs.queueFamilyIndexCount )
+          && ( pQueueFamilyIndices == rhs.pQueueFamilyIndices )
+          && ( initialLayout == rhs.initialLayout );
+    }
+
+    bool operator!=( ImageCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eImageCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    ImageCreateFlags flags;
+    ImageType imageType;
+    Format format;
+    Extent3D extent;
+    uint32_t mipLevels;
+    uint32_t arrayLayers;
+    SampleCountFlagBits samples;
+    ImageTiling tiling;
+    ImageUsageFlags usage;
+    SharingMode sharingMode;
+    uint32_t queueFamilyIndexCount;
+    const uint32_t* pQueueFamilyIndices;
+    ImageLayout initialLayout;
+  };
+  static_assert( sizeof( ImageCreateInfo ) == sizeof( VkImageCreateInfo ), "struct and wrapper have different size!" );
+
+  struct PipelineMultisampleStateCreateInfo
+  {
+    PipelineMultisampleStateCreateInfo( PipelineMultisampleStateCreateFlags flags_ = PipelineMultisampleStateCreateFlags(),
+                                        SampleCountFlagBits rasterizationSamples_ = SampleCountFlagBits::e1,
+                                        Bool32 sampleShadingEnable_ = 0,
+                                        float minSampleShading_ = 0,
+                                        const SampleMask* pSampleMask_ = nullptr,
+                                        Bool32 alphaToCoverageEnable_ = 0,
+                                        Bool32 alphaToOneEnable_ = 0 )
+      : flags( flags_ )
+      , rasterizationSamples( rasterizationSamples_ )
+      , sampleShadingEnable( sampleShadingEnable_ )
+      , minSampleShading( minSampleShading_ )
+      , pSampleMask( pSampleMask_ )
+      , alphaToCoverageEnable( alphaToCoverageEnable_ )
+      , alphaToOneEnable( alphaToOneEnable_ )
+    {
+    }
+
+    PipelineMultisampleStateCreateInfo( VkPipelineMultisampleStateCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineMultisampleStateCreateInfo ) );
+    }
+
+    PipelineMultisampleStateCreateInfo& operator=( VkPipelineMultisampleStateCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineMultisampleStateCreateInfo ) );
+      return *this;
+    }
+    PipelineMultisampleStateCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PipelineMultisampleStateCreateInfo& setFlags( PipelineMultisampleStateCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    PipelineMultisampleStateCreateInfo& setRasterizationSamples( SampleCountFlagBits rasterizationSamples_ )
+    {
+      rasterizationSamples = rasterizationSamples_;
+      return *this;
+    }
+
+    PipelineMultisampleStateCreateInfo& setSampleShadingEnable( Bool32 sampleShadingEnable_ )
+    {
+      sampleShadingEnable = sampleShadingEnable_;
+      return *this;
+    }
+
+    PipelineMultisampleStateCreateInfo& setMinSampleShading( float minSampleShading_ )
+    {
+      minSampleShading = minSampleShading_;
+      return *this;
+    }
+
+    PipelineMultisampleStateCreateInfo& setPSampleMask( const SampleMask* pSampleMask_ )
+    {
+      pSampleMask = pSampleMask_;
+      return *this;
+    }
+
+    PipelineMultisampleStateCreateInfo& setAlphaToCoverageEnable( Bool32 alphaToCoverageEnable_ )
+    {
+      alphaToCoverageEnable = alphaToCoverageEnable_;
+      return *this;
+    }
+
+    PipelineMultisampleStateCreateInfo& setAlphaToOneEnable( Bool32 alphaToOneEnable_ )
+    {
+      alphaToOneEnable = alphaToOneEnable_;
+      return *this;
+    }
+
+    operator VkPipelineMultisampleStateCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkPipelineMultisampleStateCreateInfo*>(this);
+    }
+
+    operator VkPipelineMultisampleStateCreateInfo &()
+    {
+      return *reinterpret_cast<VkPipelineMultisampleStateCreateInfo*>(this);
+    }
+
+    bool operator==( PipelineMultisampleStateCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( rasterizationSamples == rhs.rasterizationSamples )
+          && ( sampleShadingEnable == rhs.sampleShadingEnable )
+          && ( minSampleShading == rhs.minSampleShading )
+          && ( pSampleMask == rhs.pSampleMask )
+          && ( alphaToCoverageEnable == rhs.alphaToCoverageEnable )
+          && ( alphaToOneEnable == rhs.alphaToOneEnable );
+    }
+
+    bool operator!=( PipelineMultisampleStateCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePipelineMultisampleStateCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    PipelineMultisampleStateCreateFlags flags;
+    SampleCountFlagBits rasterizationSamples;
+    Bool32 sampleShadingEnable;
+    float minSampleShading;
+    const SampleMask* pSampleMask;
+    Bool32 alphaToCoverageEnable;
+    Bool32 alphaToOneEnable;
+  };
+  static_assert( sizeof( PipelineMultisampleStateCreateInfo ) == sizeof( VkPipelineMultisampleStateCreateInfo ), "struct and wrapper have different size!" );
+
+  struct GraphicsPipelineCreateInfo
+  {
+    GraphicsPipelineCreateInfo( PipelineCreateFlags flags_ = PipelineCreateFlags(),
+                                uint32_t stageCount_ = 0,
+                                const PipelineShaderStageCreateInfo* pStages_ = nullptr,
+                                const PipelineVertexInputStateCreateInfo* pVertexInputState_ = nullptr,
+                                const PipelineInputAssemblyStateCreateInfo* pInputAssemblyState_ = nullptr,
+                                const PipelineTessellationStateCreateInfo* pTessellationState_ = nullptr,
+                                const PipelineViewportStateCreateInfo* pViewportState_ = nullptr,
+                                const PipelineRasterizationStateCreateInfo* pRasterizationState_ = nullptr,
+                                const PipelineMultisampleStateCreateInfo* pMultisampleState_ = nullptr,
+                                const PipelineDepthStencilStateCreateInfo* pDepthStencilState_ = nullptr,
+                                const PipelineColorBlendStateCreateInfo* pColorBlendState_ = nullptr,
+                                const PipelineDynamicStateCreateInfo* pDynamicState_ = nullptr,
+                                PipelineLayout layout_ = PipelineLayout(),
+                                RenderPass renderPass_ = RenderPass(),
+                                uint32_t subpass_ = 0,
+                                Pipeline basePipelineHandle_ = Pipeline(),
+                                int32_t basePipelineIndex_ = 0 )
+      : flags( flags_ )
+      , stageCount( stageCount_ )
+      , pStages( pStages_ )
+      , pVertexInputState( pVertexInputState_ )
+      , pInputAssemblyState( pInputAssemblyState_ )
+      , pTessellationState( pTessellationState_ )
+      , pViewportState( pViewportState_ )
+      , pRasterizationState( pRasterizationState_ )
+      , pMultisampleState( pMultisampleState_ )
+      , pDepthStencilState( pDepthStencilState_ )
+      , pColorBlendState( pColorBlendState_ )
+      , pDynamicState( pDynamicState_ )
+      , layout( layout_ )
+      , renderPass( renderPass_ )
+      , subpass( subpass_ )
+      , basePipelineHandle( basePipelineHandle_ )
+      , basePipelineIndex( basePipelineIndex_ )
+    {
+    }
+
+    GraphicsPipelineCreateInfo( VkGraphicsPipelineCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( GraphicsPipelineCreateInfo ) );
+    }
+
+    GraphicsPipelineCreateInfo& operator=( VkGraphicsPipelineCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( GraphicsPipelineCreateInfo ) );
+      return *this;
+    }
+    GraphicsPipelineCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    GraphicsPipelineCreateInfo& setFlags( PipelineCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    GraphicsPipelineCreateInfo& setStageCount( uint32_t stageCount_ )
+    {
+      stageCount = stageCount_;
+      return *this;
+    }
+
+    GraphicsPipelineCreateInfo& setPStages( const PipelineShaderStageCreateInfo* pStages_ )
+    {
+      pStages = pStages_;
+      return *this;
+    }
+
+    GraphicsPipelineCreateInfo& setPVertexInputState( const PipelineVertexInputStateCreateInfo* pVertexInputState_ )
+    {
+      pVertexInputState = pVertexInputState_;
+      return *this;
+    }
+
+    GraphicsPipelineCreateInfo& setPInputAssemblyState( const PipelineInputAssemblyStateCreateInfo* pInputAssemblyState_ )
+    {
+      pInputAssemblyState = pInputAssemblyState_;
+      return *this;
+    }
+
+    GraphicsPipelineCreateInfo& setPTessellationState( const PipelineTessellationStateCreateInfo* pTessellationState_ )
+    {
+      pTessellationState = pTessellationState_;
+      return *this;
+    }
+
+    GraphicsPipelineCreateInfo& setPViewportState( const PipelineViewportStateCreateInfo* pViewportState_ )
+    {
+      pViewportState = pViewportState_;
+      return *this;
+    }
+
+    GraphicsPipelineCreateInfo& setPRasterizationState( const PipelineRasterizationStateCreateInfo* pRasterizationState_ )
+    {
+      pRasterizationState = pRasterizationState_;
+      return *this;
+    }
+
+    GraphicsPipelineCreateInfo& setPMultisampleState( const PipelineMultisampleStateCreateInfo* pMultisampleState_ )
+    {
+      pMultisampleState = pMultisampleState_;
+      return *this;
+    }
+
+    GraphicsPipelineCreateInfo& setPDepthStencilState( const PipelineDepthStencilStateCreateInfo* pDepthStencilState_ )
+    {
+      pDepthStencilState = pDepthStencilState_;
+      return *this;
+    }
+
+    GraphicsPipelineCreateInfo& setPColorBlendState( const PipelineColorBlendStateCreateInfo* pColorBlendState_ )
+    {
+      pColorBlendState = pColorBlendState_;
+      return *this;
+    }
+
+    GraphicsPipelineCreateInfo& setPDynamicState( const PipelineDynamicStateCreateInfo* pDynamicState_ )
+    {
+      pDynamicState = pDynamicState_;
+      return *this;
+    }
+
+    GraphicsPipelineCreateInfo& setLayout( PipelineLayout layout_ )
+    {
+      layout = layout_;
+      return *this;
+    }
+
+    GraphicsPipelineCreateInfo& setRenderPass( RenderPass renderPass_ )
+    {
+      renderPass = renderPass_;
+      return *this;
+    }
+
+    GraphicsPipelineCreateInfo& setSubpass( uint32_t subpass_ )
+    {
+      subpass = subpass_;
+      return *this;
+    }
+
+    GraphicsPipelineCreateInfo& setBasePipelineHandle( Pipeline basePipelineHandle_ )
+    {
+      basePipelineHandle = basePipelineHandle_;
+      return *this;
+    }
+
+    GraphicsPipelineCreateInfo& setBasePipelineIndex( int32_t basePipelineIndex_ )
+    {
+      basePipelineIndex = basePipelineIndex_;
+      return *this;
+    }
+
+    operator VkGraphicsPipelineCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkGraphicsPipelineCreateInfo*>(this);
+    }
+
+    operator VkGraphicsPipelineCreateInfo &()
+    {
+      return *reinterpret_cast<VkGraphicsPipelineCreateInfo*>(this);
+    }
+
+    bool operator==( GraphicsPipelineCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( stageCount == rhs.stageCount )
+          && ( pStages == rhs.pStages )
+          && ( pVertexInputState == rhs.pVertexInputState )
+          && ( pInputAssemblyState == rhs.pInputAssemblyState )
+          && ( pTessellationState == rhs.pTessellationState )
+          && ( pViewportState == rhs.pViewportState )
+          && ( pRasterizationState == rhs.pRasterizationState )
+          && ( pMultisampleState == rhs.pMultisampleState )
+          && ( pDepthStencilState == rhs.pDepthStencilState )
+          && ( pColorBlendState == rhs.pColorBlendState )
+          && ( pDynamicState == rhs.pDynamicState )
+          && ( layout == rhs.layout )
+          && ( renderPass == rhs.renderPass )
+          && ( subpass == rhs.subpass )
+          && ( basePipelineHandle == rhs.basePipelineHandle )
+          && ( basePipelineIndex == rhs.basePipelineIndex );
+    }
+
+    bool operator!=( GraphicsPipelineCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eGraphicsPipelineCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    PipelineCreateFlags flags;
+    uint32_t stageCount;
+    const PipelineShaderStageCreateInfo* pStages;
+    const PipelineVertexInputStateCreateInfo* pVertexInputState;
+    const PipelineInputAssemblyStateCreateInfo* pInputAssemblyState;
+    const PipelineTessellationStateCreateInfo* pTessellationState;
+    const PipelineViewportStateCreateInfo* pViewportState;
+    const PipelineRasterizationStateCreateInfo* pRasterizationState;
+    const PipelineMultisampleStateCreateInfo* pMultisampleState;
+    const PipelineDepthStencilStateCreateInfo* pDepthStencilState;
+    const PipelineColorBlendStateCreateInfo* pColorBlendState;
+    const PipelineDynamicStateCreateInfo* pDynamicState;
+    PipelineLayout layout;
+    RenderPass renderPass;
+    uint32_t subpass;
+    Pipeline basePipelineHandle;
+    int32_t basePipelineIndex;
+  };
+  static_assert( sizeof( GraphicsPipelineCreateInfo ) == sizeof( VkGraphicsPipelineCreateInfo ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceLimits
+  {
+    operator VkPhysicalDeviceLimits const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceLimits*>(this);
+    }
+
+    operator VkPhysicalDeviceLimits &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceLimits*>(this);
+    }
+
+    bool operator==( PhysicalDeviceLimits const& rhs ) const
+    {
+      return ( maxImageDimension1D == rhs.maxImageDimension1D )
+          && ( maxImageDimension2D == rhs.maxImageDimension2D )
+          && ( maxImageDimension3D == rhs.maxImageDimension3D )
+          && ( maxImageDimensionCube == rhs.maxImageDimensionCube )
+          && ( maxImageArrayLayers == rhs.maxImageArrayLayers )
+          && ( maxTexelBufferElements == rhs.maxTexelBufferElements )
+          && ( maxUniformBufferRange == rhs.maxUniformBufferRange )
+          && ( maxStorageBufferRange == rhs.maxStorageBufferRange )
+          && ( maxPushConstantsSize == rhs.maxPushConstantsSize )
+          && ( maxMemoryAllocationCount == rhs.maxMemoryAllocationCount )
+          && ( maxSamplerAllocationCount == rhs.maxSamplerAllocationCount )
+          && ( bufferImageGranularity == rhs.bufferImageGranularity )
+          && ( sparseAddressSpaceSize == rhs.sparseAddressSpaceSize )
+          && ( maxBoundDescriptorSets == rhs.maxBoundDescriptorSets )
+          && ( maxPerStageDescriptorSamplers == rhs.maxPerStageDescriptorSamplers )
+          && ( maxPerStageDescriptorUniformBuffers == rhs.maxPerStageDescriptorUniformBuffers )
+          && ( maxPerStageDescriptorStorageBuffers == rhs.maxPerStageDescriptorStorageBuffers )
+          && ( maxPerStageDescriptorSampledImages == rhs.maxPerStageDescriptorSampledImages )
+          && ( maxPerStageDescriptorStorageImages == rhs.maxPerStageDescriptorStorageImages )
+          && ( maxPerStageDescriptorInputAttachments == rhs.maxPerStageDescriptorInputAttachments )
+          && ( maxPerStageResources == rhs.maxPerStageResources )
+          && ( maxDescriptorSetSamplers == rhs.maxDescriptorSetSamplers )
+          && ( maxDescriptorSetUniformBuffers == rhs.maxDescriptorSetUniformBuffers )
+          && ( maxDescriptorSetUniformBuffersDynamic == rhs.maxDescriptorSetUniformBuffersDynamic )
+          && ( maxDescriptorSetStorageBuffers == rhs.maxDescriptorSetStorageBuffers )
+          && ( maxDescriptorSetStorageBuffersDynamic == rhs.maxDescriptorSetStorageBuffersDynamic )
+          && ( maxDescriptorSetSampledImages == rhs.maxDescriptorSetSampledImages )
+          && ( maxDescriptorSetStorageImages == rhs.maxDescriptorSetStorageImages )
+          && ( maxDescriptorSetInputAttachments == rhs.maxDescriptorSetInputAttachments )
+          && ( maxVertexInputAttributes == rhs.maxVertexInputAttributes )
+          && ( maxVertexInputBindings == rhs.maxVertexInputBindings )
+          && ( maxVertexInputAttributeOffset == rhs.maxVertexInputAttributeOffset )
+          && ( maxVertexInputBindingStride == rhs.maxVertexInputBindingStride )
+          && ( maxVertexOutputComponents == rhs.maxVertexOutputComponents )
+          && ( maxTessellationGenerationLevel == rhs.maxTessellationGenerationLevel )
+          && ( maxTessellationPatchSize == rhs.maxTessellationPatchSize )
+          && ( maxTessellationControlPerVertexInputComponents == rhs.maxTessellationControlPerVertexInputComponents )
+          && ( maxTessellationControlPerVertexOutputComponents == rhs.maxTessellationControlPerVertexOutputComponents )
+          && ( maxTessellationControlPerPatchOutputComponents == rhs.maxTessellationControlPerPatchOutputComponents )
+          && ( maxTessellationControlTotalOutputComponents == rhs.maxTessellationControlTotalOutputComponents )
+          && ( maxTessellationEvaluationInputComponents == rhs.maxTessellationEvaluationInputComponents )
+          && ( maxTessellationEvaluationOutputComponents == rhs.maxTessellationEvaluationOutputComponents )
+          && ( maxGeometryShaderInvocations == rhs.maxGeometryShaderInvocations )
+          && ( maxGeometryInputComponents == rhs.maxGeometryInputComponents )
+          && ( maxGeometryOutputComponents == rhs.maxGeometryOutputComponents )
+          && ( maxGeometryOutputVertices == rhs.maxGeometryOutputVertices )
+          && ( maxGeometryTotalOutputComponents == rhs.maxGeometryTotalOutputComponents )
+          && ( maxFragmentInputComponents == rhs.maxFragmentInputComponents )
+          && ( maxFragmentOutputAttachments == rhs.maxFragmentOutputAttachments )
+          && ( maxFragmentDualSrcAttachments == rhs.maxFragmentDualSrcAttachments )
+          && ( maxFragmentCombinedOutputResources == rhs.maxFragmentCombinedOutputResources )
+          && ( maxComputeSharedMemorySize == rhs.maxComputeSharedMemorySize )
+          && ( memcmp( maxComputeWorkGroupCount, rhs.maxComputeWorkGroupCount, 3 * sizeof( uint32_t ) ) == 0 )
+          && ( maxComputeWorkGroupInvocations == rhs.maxComputeWorkGroupInvocations )
+          && ( memcmp( maxComputeWorkGroupSize, rhs.maxComputeWorkGroupSize, 3 * sizeof( uint32_t ) ) == 0 )
+          && ( subPixelPrecisionBits == rhs.subPixelPrecisionBits )
+          && ( subTexelPrecisionBits == rhs.subTexelPrecisionBits )
+          && ( mipmapPrecisionBits == rhs.mipmapPrecisionBits )
+          && ( maxDrawIndexedIndexValue == rhs.maxDrawIndexedIndexValue )
+          && ( maxDrawIndirectCount == rhs.maxDrawIndirectCount )
+          && ( maxSamplerLodBias == rhs.maxSamplerLodBias )
+          && ( maxSamplerAnisotropy == rhs.maxSamplerAnisotropy )
+          && ( maxViewports == rhs.maxViewports )
+          && ( memcmp( maxViewportDimensions, rhs.maxViewportDimensions, 2 * sizeof( uint32_t ) ) == 0 )
+          && ( memcmp( viewportBoundsRange, rhs.viewportBoundsRange, 2 * sizeof( float ) ) == 0 )
+          && ( viewportSubPixelBits == rhs.viewportSubPixelBits )
+          && ( minMemoryMapAlignment == rhs.minMemoryMapAlignment )
+          && ( minTexelBufferOffsetAlignment == rhs.minTexelBufferOffsetAlignment )
+          && ( minUniformBufferOffsetAlignment == rhs.minUniformBufferOffsetAlignment )
+          && ( minStorageBufferOffsetAlignment == rhs.minStorageBufferOffsetAlignment )
+          && ( minTexelOffset == rhs.minTexelOffset )
+          && ( maxTexelOffset == rhs.maxTexelOffset )
+          && ( minTexelGatherOffset == rhs.minTexelGatherOffset )
+          && ( maxTexelGatherOffset == rhs.maxTexelGatherOffset )
+          && ( minInterpolationOffset == rhs.minInterpolationOffset )
+          && ( maxInterpolationOffset == rhs.maxInterpolationOffset )
+          && ( subPixelInterpolationOffsetBits == rhs.subPixelInterpolationOffsetBits )
+          && ( maxFramebufferWidth == rhs.maxFramebufferWidth )
+          && ( maxFramebufferHeight == rhs.maxFramebufferHeight )
+          && ( maxFramebufferLayers == rhs.maxFramebufferLayers )
+          && ( framebufferColorSampleCounts == rhs.framebufferColorSampleCounts )
+          && ( framebufferDepthSampleCounts == rhs.framebufferDepthSampleCounts )
+          && ( framebufferStencilSampleCounts == rhs.framebufferStencilSampleCounts )
+          && ( framebufferNoAttachmentsSampleCounts == rhs.framebufferNoAttachmentsSampleCounts )
+          && ( maxColorAttachments == rhs.maxColorAttachments )
+          && ( sampledImageColorSampleCounts == rhs.sampledImageColorSampleCounts )
+          && ( sampledImageIntegerSampleCounts == rhs.sampledImageIntegerSampleCounts )
+          && ( sampledImageDepthSampleCounts == rhs.sampledImageDepthSampleCounts )
+          && ( sampledImageStencilSampleCounts == rhs.sampledImageStencilSampleCounts )
+          && ( storageImageSampleCounts == rhs.storageImageSampleCounts )
+          && ( maxSampleMaskWords == rhs.maxSampleMaskWords )
+          && ( timestampComputeAndGraphics == rhs.timestampComputeAndGraphics )
+          && ( timestampPeriod == rhs.timestampPeriod )
+          && ( maxClipDistances == rhs.maxClipDistances )
+          && ( maxCullDistances == rhs.maxCullDistances )
+          && ( maxCombinedClipAndCullDistances == rhs.maxCombinedClipAndCullDistances )
+          && ( discreteQueuePriorities == rhs.discreteQueuePriorities )
+          && ( memcmp( pointSizeRange, rhs.pointSizeRange, 2 * sizeof( float ) ) == 0 )
+          && ( memcmp( lineWidthRange, rhs.lineWidthRange, 2 * sizeof( float ) ) == 0 )
+          && ( pointSizeGranularity == rhs.pointSizeGranularity )
+          && ( lineWidthGranularity == rhs.lineWidthGranularity )
+          && ( strictLines == rhs.strictLines )
+          && ( standardSampleLocations == rhs.standardSampleLocations )
+          && ( optimalBufferCopyOffsetAlignment == rhs.optimalBufferCopyOffsetAlignment )
+          && ( optimalBufferCopyRowPitchAlignment == rhs.optimalBufferCopyRowPitchAlignment )
+          && ( nonCoherentAtomSize == rhs.nonCoherentAtomSize );
+    }
+
+    bool operator!=( PhysicalDeviceLimits const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    uint32_t maxImageDimension1D;
+    uint32_t maxImageDimension2D;
+    uint32_t maxImageDimension3D;
+    uint32_t maxImageDimensionCube;
+    uint32_t maxImageArrayLayers;
+    uint32_t maxTexelBufferElements;
+    uint32_t maxUniformBufferRange;
+    uint32_t maxStorageBufferRange;
+    uint32_t maxPushConstantsSize;
+    uint32_t maxMemoryAllocationCount;
+    uint32_t maxSamplerAllocationCount;
+    DeviceSize bufferImageGranularity;
+    DeviceSize sparseAddressSpaceSize;
+    uint32_t maxBoundDescriptorSets;
+    uint32_t maxPerStageDescriptorSamplers;
+    uint32_t maxPerStageDescriptorUniformBuffers;
+    uint32_t maxPerStageDescriptorStorageBuffers;
+    uint32_t maxPerStageDescriptorSampledImages;
+    uint32_t maxPerStageDescriptorStorageImages;
+    uint32_t maxPerStageDescriptorInputAttachments;
+    uint32_t maxPerStageResources;
+    uint32_t maxDescriptorSetSamplers;
+    uint32_t maxDescriptorSetUniformBuffers;
+    uint32_t maxDescriptorSetUniformBuffersDynamic;
+    uint32_t maxDescriptorSetStorageBuffers;
+    uint32_t maxDescriptorSetStorageBuffersDynamic;
+    uint32_t maxDescriptorSetSampledImages;
+    uint32_t maxDescriptorSetStorageImages;
+    uint32_t maxDescriptorSetInputAttachments;
+    uint32_t maxVertexInputAttributes;
+    uint32_t maxVertexInputBindings;
+    uint32_t maxVertexInputAttributeOffset;
+    uint32_t maxVertexInputBindingStride;
+    uint32_t maxVertexOutputComponents;
+    uint32_t maxTessellationGenerationLevel;
+    uint32_t maxTessellationPatchSize;
+    uint32_t maxTessellationControlPerVertexInputComponents;
+    uint32_t maxTessellationControlPerVertexOutputComponents;
+    uint32_t maxTessellationControlPerPatchOutputComponents;
+    uint32_t maxTessellationControlTotalOutputComponents;
+    uint32_t maxTessellationEvaluationInputComponents;
+    uint32_t maxTessellationEvaluationOutputComponents;
+    uint32_t maxGeometryShaderInvocations;
+    uint32_t maxGeometryInputComponents;
+    uint32_t maxGeometryOutputComponents;
+    uint32_t maxGeometryOutputVertices;
+    uint32_t maxGeometryTotalOutputComponents;
+    uint32_t maxFragmentInputComponents;
+    uint32_t maxFragmentOutputAttachments;
+    uint32_t maxFragmentDualSrcAttachments;
+    uint32_t maxFragmentCombinedOutputResources;
+    uint32_t maxComputeSharedMemorySize;
+    uint32_t maxComputeWorkGroupCount[3];
+    uint32_t maxComputeWorkGroupInvocations;
+    uint32_t maxComputeWorkGroupSize[3];
+    uint32_t subPixelPrecisionBits;
+    uint32_t subTexelPrecisionBits;
+    uint32_t mipmapPrecisionBits;
+    uint32_t maxDrawIndexedIndexValue;
+    uint32_t maxDrawIndirectCount;
+    float maxSamplerLodBias;
+    float maxSamplerAnisotropy;
+    uint32_t maxViewports;
+    uint32_t maxViewportDimensions[2];
+    float viewportBoundsRange[2];
+    uint32_t viewportSubPixelBits;
+    size_t minMemoryMapAlignment;
+    DeviceSize minTexelBufferOffsetAlignment;
+    DeviceSize minUniformBufferOffsetAlignment;
+    DeviceSize minStorageBufferOffsetAlignment;
+    int32_t minTexelOffset;
+    uint32_t maxTexelOffset;
+    int32_t minTexelGatherOffset;
+    uint32_t maxTexelGatherOffset;
+    float minInterpolationOffset;
+    float maxInterpolationOffset;
+    uint32_t subPixelInterpolationOffsetBits;
+    uint32_t maxFramebufferWidth;
+    uint32_t maxFramebufferHeight;
+    uint32_t maxFramebufferLayers;
+    SampleCountFlags framebufferColorSampleCounts;
+    SampleCountFlags framebufferDepthSampleCounts;
+    SampleCountFlags framebufferStencilSampleCounts;
+    SampleCountFlags framebufferNoAttachmentsSampleCounts;
+    uint32_t maxColorAttachments;
+    SampleCountFlags sampledImageColorSampleCounts;
+    SampleCountFlags sampledImageIntegerSampleCounts;
+    SampleCountFlags sampledImageDepthSampleCounts;
+    SampleCountFlags sampledImageStencilSampleCounts;
+    SampleCountFlags storageImageSampleCounts;
+    uint32_t maxSampleMaskWords;
+    Bool32 timestampComputeAndGraphics;
+    float timestampPeriod;
+    uint32_t maxClipDistances;
+    uint32_t maxCullDistances;
+    uint32_t maxCombinedClipAndCullDistances;
+    uint32_t discreteQueuePriorities;
+    float pointSizeRange[2];
+    float lineWidthRange[2];
+    float pointSizeGranularity;
+    float lineWidthGranularity;
+    Bool32 strictLines;
+    Bool32 standardSampleLocations;
+    DeviceSize optimalBufferCopyOffsetAlignment;
+    DeviceSize optimalBufferCopyRowPitchAlignment;
+    DeviceSize nonCoherentAtomSize;
+  };
+  static_assert( sizeof( PhysicalDeviceLimits ) == sizeof( VkPhysicalDeviceLimits ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceProperties
+  {
+    operator VkPhysicalDeviceProperties const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceProperties*>(this);
+    }
+
+    operator VkPhysicalDeviceProperties &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceProperties*>(this);
+    }
+
+    bool operator==( PhysicalDeviceProperties const& rhs ) const
+    {
+      return ( apiVersion == rhs.apiVersion )
+          && ( driverVersion == rhs.driverVersion )
+          && ( vendorID == rhs.vendorID )
+          && ( deviceID == rhs.deviceID )
+          && ( deviceType == rhs.deviceType )
+          && ( memcmp( deviceName, rhs.deviceName, VK_MAX_PHYSICAL_DEVICE_NAME_SIZE * sizeof( char ) ) == 0 )
+          && ( memcmp( pipelineCacheUUID, rhs.pipelineCacheUUID, VK_UUID_SIZE * sizeof( uint8_t ) ) == 0 )
+          && ( limits == rhs.limits )
+          && ( sparseProperties == rhs.sparseProperties );
+    }
+
+    bool operator!=( PhysicalDeviceProperties const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    uint32_t apiVersion;
+    uint32_t driverVersion;
+    uint32_t vendorID;
+    uint32_t deviceID;
+    PhysicalDeviceType deviceType;
+    char deviceName[VK_MAX_PHYSICAL_DEVICE_NAME_SIZE];
+    uint8_t pipelineCacheUUID[VK_UUID_SIZE];
+    PhysicalDeviceLimits limits;
+    PhysicalDeviceSparseProperties sparseProperties;
+  };
+  static_assert( sizeof( PhysicalDeviceProperties ) == sizeof( VkPhysicalDeviceProperties ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceProperties2
+  {
+    operator VkPhysicalDeviceProperties2 const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceProperties2*>(this);
+    }
+
+    operator VkPhysicalDeviceProperties2 &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceProperties2*>(this);
+    }
+
+    bool operator==( PhysicalDeviceProperties2 const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( properties == rhs.properties );
+    }
+
+    bool operator!=( PhysicalDeviceProperties2 const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceProperties2;
+
+  public:
+    void* pNext = nullptr;
+    PhysicalDeviceProperties properties;
+  };
+  static_assert( sizeof( PhysicalDeviceProperties2 ) == sizeof( VkPhysicalDeviceProperties2 ), "struct and wrapper have different size!" );
+
+  using PhysicalDeviceProperties2KHR = PhysicalDeviceProperties2;
+
+  struct ImageFormatProperties2
+  {
+    operator VkImageFormatProperties2 const&() const
+    {
+      return *reinterpret_cast<const VkImageFormatProperties2*>(this);
+    }
+
+    operator VkImageFormatProperties2 &()
+    {
+      return *reinterpret_cast<VkImageFormatProperties2*>(this);
+    }
+
+    bool operator==( ImageFormatProperties2 const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( imageFormatProperties == rhs.imageFormatProperties );
+    }
+
+    bool operator!=( ImageFormatProperties2 const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eImageFormatProperties2;
+
+  public:
+    void* pNext = nullptr;
+    ImageFormatProperties imageFormatProperties;
+  };
+  static_assert( sizeof( ImageFormatProperties2 ) == sizeof( VkImageFormatProperties2 ), "struct and wrapper have different size!" );
+
+  using ImageFormatProperties2KHR = ImageFormatProperties2;
+
+  struct PhysicalDeviceSparseImageFormatInfo2
+  {
+    PhysicalDeviceSparseImageFormatInfo2( Format format_ = Format::eUndefined,
+                                          ImageType type_ = ImageType::e1D,
+                                          SampleCountFlagBits samples_ = SampleCountFlagBits::e1,
+                                          ImageUsageFlags usage_ = ImageUsageFlags(),
+                                          ImageTiling tiling_ = ImageTiling::eOptimal )
+      : format( format_ )
+      , type( type_ )
+      , samples( samples_ )
+      , usage( usage_ )
+      , tiling( tiling_ )
+    {
+    }
+
+    PhysicalDeviceSparseImageFormatInfo2( VkPhysicalDeviceSparseImageFormatInfo2 const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceSparseImageFormatInfo2 ) );
+    }
+
+    PhysicalDeviceSparseImageFormatInfo2& operator=( VkPhysicalDeviceSparseImageFormatInfo2 const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceSparseImageFormatInfo2 ) );
+      return *this;
+    }
+    PhysicalDeviceSparseImageFormatInfo2& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDeviceSparseImageFormatInfo2& setFormat( Format format_ )
+    {
+      format = format_;
+      return *this;
+    }
+
+    PhysicalDeviceSparseImageFormatInfo2& setType( ImageType type_ )
+    {
+      type = type_;
+      return *this;
+    }
+
+    PhysicalDeviceSparseImageFormatInfo2& setSamples( SampleCountFlagBits samples_ )
+    {
+      samples = samples_;
+      return *this;
+    }
+
+    PhysicalDeviceSparseImageFormatInfo2& setUsage( ImageUsageFlags usage_ )
+    {
+      usage = usage_;
+      return *this;
+    }
+
+    PhysicalDeviceSparseImageFormatInfo2& setTiling( ImageTiling tiling_ )
+    {
+      tiling = tiling_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceSparseImageFormatInfo2 const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceSparseImageFormatInfo2*>(this);
+    }
+
+    operator VkPhysicalDeviceSparseImageFormatInfo2 &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceSparseImageFormatInfo2*>(this);
+    }
+
+    bool operator==( PhysicalDeviceSparseImageFormatInfo2 const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( format == rhs.format )
+          && ( type == rhs.type )
+          && ( samples == rhs.samples )
+          && ( usage == rhs.usage )
+          && ( tiling == rhs.tiling );
+    }
+
+    bool operator!=( PhysicalDeviceSparseImageFormatInfo2 const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceSparseImageFormatInfo2;
+
+  public:
+    const void* pNext = nullptr;
+    Format format;
+    ImageType type;
+    SampleCountFlagBits samples;
+    ImageUsageFlags usage;
+    ImageTiling tiling;
+  };
+  static_assert( sizeof( PhysicalDeviceSparseImageFormatInfo2 ) == sizeof( VkPhysicalDeviceSparseImageFormatInfo2 ), "struct and wrapper have different size!" );
+
+  using PhysicalDeviceSparseImageFormatInfo2KHR = PhysicalDeviceSparseImageFormatInfo2;
+
+  struct SampleLocationsInfoEXT
+  {
+    SampleLocationsInfoEXT( SampleCountFlagBits sampleLocationsPerPixel_ = SampleCountFlagBits::e1,
+                            Extent2D sampleLocationGridSize_ = Extent2D(),
+                            uint32_t sampleLocationsCount_ = 0,
+                            const SampleLocationEXT* pSampleLocations_ = nullptr )
+      : sampleLocationsPerPixel( sampleLocationsPerPixel_ )
+      , sampleLocationGridSize( sampleLocationGridSize_ )
+      , sampleLocationsCount( sampleLocationsCount_ )
+      , pSampleLocations( pSampleLocations_ )
+    {
+    }
+
+    SampleLocationsInfoEXT( VkSampleLocationsInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SampleLocationsInfoEXT ) );
+    }
+
+    SampleLocationsInfoEXT& operator=( VkSampleLocationsInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SampleLocationsInfoEXT ) );
+      return *this;
+    }
+    SampleLocationsInfoEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    SampleLocationsInfoEXT& setSampleLocationsPerPixel( SampleCountFlagBits sampleLocationsPerPixel_ )
+    {
+      sampleLocationsPerPixel = sampleLocationsPerPixel_;
+      return *this;
+    }
+
+    SampleLocationsInfoEXT& setSampleLocationGridSize( Extent2D sampleLocationGridSize_ )
+    {
+      sampleLocationGridSize = sampleLocationGridSize_;
+      return *this;
+    }
+
+    SampleLocationsInfoEXT& setSampleLocationsCount( uint32_t sampleLocationsCount_ )
+    {
+      sampleLocationsCount = sampleLocationsCount_;
+      return *this;
+    }
+
+    SampleLocationsInfoEXT& setPSampleLocations( const SampleLocationEXT* pSampleLocations_ )
+    {
+      pSampleLocations = pSampleLocations_;
+      return *this;
+    }
+
+    operator VkSampleLocationsInfoEXT const&() const
+    {
+      return *reinterpret_cast<const VkSampleLocationsInfoEXT*>(this);
+    }
+
+    operator VkSampleLocationsInfoEXT &()
+    {
+      return *reinterpret_cast<VkSampleLocationsInfoEXT*>(this);
+    }
+
+    bool operator==( SampleLocationsInfoEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( sampleLocationsPerPixel == rhs.sampleLocationsPerPixel )
+          && ( sampleLocationGridSize == rhs.sampleLocationGridSize )
+          && ( sampleLocationsCount == rhs.sampleLocationsCount )
+          && ( pSampleLocations == rhs.pSampleLocations );
+    }
+
+    bool operator!=( SampleLocationsInfoEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eSampleLocationsInfoEXT;
+
+  public:
+    const void* pNext = nullptr;
+    SampleCountFlagBits sampleLocationsPerPixel;
+    Extent2D sampleLocationGridSize;
+    uint32_t sampleLocationsCount;
+    const SampleLocationEXT* pSampleLocations;
+  };
+  static_assert( sizeof( SampleLocationsInfoEXT ) == sizeof( VkSampleLocationsInfoEXT ), "struct and wrapper have different size!" );
+
+  struct AttachmentSampleLocationsEXT
+  {
+    AttachmentSampleLocationsEXT( uint32_t attachmentIndex_ = 0,
+                                  SampleLocationsInfoEXT sampleLocationsInfo_ = SampleLocationsInfoEXT() )
+      : attachmentIndex( attachmentIndex_ )
+      , sampleLocationsInfo( sampleLocationsInfo_ )
+    {
+    }
+
+    AttachmentSampleLocationsEXT( VkAttachmentSampleLocationsEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( AttachmentSampleLocationsEXT ) );
+    }
+
+    AttachmentSampleLocationsEXT& operator=( VkAttachmentSampleLocationsEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( AttachmentSampleLocationsEXT ) );
+      return *this;
+    }
+    AttachmentSampleLocationsEXT& setAttachmentIndex( uint32_t attachmentIndex_ )
+    {
+      attachmentIndex = attachmentIndex_;
+      return *this;
+    }
+
+    AttachmentSampleLocationsEXT& setSampleLocationsInfo( SampleLocationsInfoEXT sampleLocationsInfo_ )
+    {
+      sampleLocationsInfo = sampleLocationsInfo_;
+      return *this;
+    }
+
+    operator VkAttachmentSampleLocationsEXT const&() const
+    {
+      return *reinterpret_cast<const VkAttachmentSampleLocationsEXT*>(this);
+    }
+
+    operator VkAttachmentSampleLocationsEXT &()
+    {
+      return *reinterpret_cast<VkAttachmentSampleLocationsEXT*>(this);
+    }
+
+    bool operator==( AttachmentSampleLocationsEXT const& rhs ) const
+    {
+      return ( attachmentIndex == rhs.attachmentIndex )
+          && ( sampleLocationsInfo == rhs.sampleLocationsInfo );
+    }
+
+    bool operator!=( AttachmentSampleLocationsEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    uint32_t attachmentIndex;
+    SampleLocationsInfoEXT sampleLocationsInfo;
+  };
+  static_assert( sizeof( AttachmentSampleLocationsEXT ) == sizeof( VkAttachmentSampleLocationsEXT ), "struct and wrapper have different size!" );
+
+  struct SubpassSampleLocationsEXT
+  {
+    SubpassSampleLocationsEXT( uint32_t subpassIndex_ = 0,
+                               SampleLocationsInfoEXT sampleLocationsInfo_ = SampleLocationsInfoEXT() )
+      : subpassIndex( subpassIndex_ )
+      , sampleLocationsInfo( sampleLocationsInfo_ )
+    {
+    }
+
+    SubpassSampleLocationsEXT( VkSubpassSampleLocationsEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SubpassSampleLocationsEXT ) );
+    }
+
+    SubpassSampleLocationsEXT& operator=( VkSubpassSampleLocationsEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SubpassSampleLocationsEXT ) );
+      return *this;
+    }
+    SubpassSampleLocationsEXT& setSubpassIndex( uint32_t subpassIndex_ )
+    {
+      subpassIndex = subpassIndex_;
+      return *this;
+    }
+
+    SubpassSampleLocationsEXT& setSampleLocationsInfo( SampleLocationsInfoEXT sampleLocationsInfo_ )
+    {
+      sampleLocationsInfo = sampleLocationsInfo_;
+      return *this;
+    }
+
+    operator VkSubpassSampleLocationsEXT const&() const
+    {
+      return *reinterpret_cast<const VkSubpassSampleLocationsEXT*>(this);
+    }
+
+    operator VkSubpassSampleLocationsEXT &()
+    {
+      return *reinterpret_cast<VkSubpassSampleLocationsEXT*>(this);
+    }
+
+    bool operator==( SubpassSampleLocationsEXT const& rhs ) const
+    {
+      return ( subpassIndex == rhs.subpassIndex )
+          && ( sampleLocationsInfo == rhs.sampleLocationsInfo );
+    }
+
+    bool operator!=( SubpassSampleLocationsEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    uint32_t subpassIndex;
+    SampleLocationsInfoEXT sampleLocationsInfo;
+  };
+  static_assert( sizeof( SubpassSampleLocationsEXT ) == sizeof( VkSubpassSampleLocationsEXT ), "struct and wrapper have different size!" );
+
+  struct RenderPassSampleLocationsBeginInfoEXT
+  {
+    RenderPassSampleLocationsBeginInfoEXT( uint32_t attachmentInitialSampleLocationsCount_ = 0,
+                                           const AttachmentSampleLocationsEXT* pAttachmentInitialSampleLocations_ = nullptr,
+                                           uint32_t postSubpassSampleLocationsCount_ = 0,
+                                           const SubpassSampleLocationsEXT* pPostSubpassSampleLocations_ = nullptr )
+      : attachmentInitialSampleLocationsCount( attachmentInitialSampleLocationsCount_ )
+      , pAttachmentInitialSampleLocations( pAttachmentInitialSampleLocations_ )
+      , postSubpassSampleLocationsCount( postSubpassSampleLocationsCount_ )
+      , pPostSubpassSampleLocations( pPostSubpassSampleLocations_ )
+    {
+    }
+
+    RenderPassSampleLocationsBeginInfoEXT( VkRenderPassSampleLocationsBeginInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( RenderPassSampleLocationsBeginInfoEXT ) );
+    }
+
+    RenderPassSampleLocationsBeginInfoEXT& operator=( VkRenderPassSampleLocationsBeginInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( RenderPassSampleLocationsBeginInfoEXT ) );
+      return *this;
+    }
+    RenderPassSampleLocationsBeginInfoEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    RenderPassSampleLocationsBeginInfoEXT& setAttachmentInitialSampleLocationsCount( uint32_t attachmentInitialSampleLocationsCount_ )
+    {
+      attachmentInitialSampleLocationsCount = attachmentInitialSampleLocationsCount_;
+      return *this;
+    }
+
+    RenderPassSampleLocationsBeginInfoEXT& setPAttachmentInitialSampleLocations( const AttachmentSampleLocationsEXT* pAttachmentInitialSampleLocations_ )
+    {
+      pAttachmentInitialSampleLocations = pAttachmentInitialSampleLocations_;
+      return *this;
+    }
+
+    RenderPassSampleLocationsBeginInfoEXT& setPostSubpassSampleLocationsCount( uint32_t postSubpassSampleLocationsCount_ )
+    {
+      postSubpassSampleLocationsCount = postSubpassSampleLocationsCount_;
+      return *this;
+    }
+
+    RenderPassSampleLocationsBeginInfoEXT& setPPostSubpassSampleLocations( const SubpassSampleLocationsEXT* pPostSubpassSampleLocations_ )
+    {
+      pPostSubpassSampleLocations = pPostSubpassSampleLocations_;
+      return *this;
+    }
+
+    operator VkRenderPassSampleLocationsBeginInfoEXT const&() const
+    {
+      return *reinterpret_cast<const VkRenderPassSampleLocationsBeginInfoEXT*>(this);
+    }
+
+    operator VkRenderPassSampleLocationsBeginInfoEXT &()
+    {
+      return *reinterpret_cast<VkRenderPassSampleLocationsBeginInfoEXT*>(this);
+    }
+
+    bool operator==( RenderPassSampleLocationsBeginInfoEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( attachmentInitialSampleLocationsCount == rhs.attachmentInitialSampleLocationsCount )
+          && ( pAttachmentInitialSampleLocations == rhs.pAttachmentInitialSampleLocations )
+          && ( postSubpassSampleLocationsCount == rhs.postSubpassSampleLocationsCount )
+          && ( pPostSubpassSampleLocations == rhs.pPostSubpassSampleLocations );
+    }
+
+    bool operator!=( RenderPassSampleLocationsBeginInfoEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eRenderPassSampleLocationsBeginInfoEXT;
+
+  public:
+    const void* pNext = nullptr;
+    uint32_t attachmentInitialSampleLocationsCount;
+    const AttachmentSampleLocationsEXT* pAttachmentInitialSampleLocations;
+    uint32_t postSubpassSampleLocationsCount;
+    const SubpassSampleLocationsEXT* pPostSubpassSampleLocations;
+  };
+  static_assert( sizeof( RenderPassSampleLocationsBeginInfoEXT ) == sizeof( VkRenderPassSampleLocationsBeginInfoEXT ), "struct and wrapper have different size!" );
+
+  struct PipelineSampleLocationsStateCreateInfoEXT
+  {
+    PipelineSampleLocationsStateCreateInfoEXT( Bool32 sampleLocationsEnable_ = 0,
+                                               SampleLocationsInfoEXT sampleLocationsInfo_ = SampleLocationsInfoEXT() )
+      : sampleLocationsEnable( sampleLocationsEnable_ )
+      , sampleLocationsInfo( sampleLocationsInfo_ )
+    {
+    }
+
+    PipelineSampleLocationsStateCreateInfoEXT( VkPipelineSampleLocationsStateCreateInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineSampleLocationsStateCreateInfoEXT ) );
+    }
+
+    PipelineSampleLocationsStateCreateInfoEXT& operator=( VkPipelineSampleLocationsStateCreateInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineSampleLocationsStateCreateInfoEXT ) );
+      return *this;
+    }
+    PipelineSampleLocationsStateCreateInfoEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PipelineSampleLocationsStateCreateInfoEXT& setSampleLocationsEnable( Bool32 sampleLocationsEnable_ )
+    {
+      sampleLocationsEnable = sampleLocationsEnable_;
+      return *this;
+    }
+
+    PipelineSampleLocationsStateCreateInfoEXT& setSampleLocationsInfo( SampleLocationsInfoEXT sampleLocationsInfo_ )
+    {
+      sampleLocationsInfo = sampleLocationsInfo_;
+      return *this;
+    }
+
+    operator VkPipelineSampleLocationsStateCreateInfoEXT const&() const
+    {
+      return *reinterpret_cast<const VkPipelineSampleLocationsStateCreateInfoEXT*>(this);
+    }
+
+    operator VkPipelineSampleLocationsStateCreateInfoEXT &()
+    {
+      return *reinterpret_cast<VkPipelineSampleLocationsStateCreateInfoEXT*>(this);
+    }
+
+    bool operator==( PipelineSampleLocationsStateCreateInfoEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( sampleLocationsEnable == rhs.sampleLocationsEnable )
+          && ( sampleLocationsInfo == rhs.sampleLocationsInfo );
+    }
+
+    bool operator!=( PipelineSampleLocationsStateCreateInfoEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePipelineSampleLocationsStateCreateInfoEXT;
+
+  public:
+    const void* pNext = nullptr;
+    Bool32 sampleLocationsEnable;
+    SampleLocationsInfoEXT sampleLocationsInfo;
+  };
+  static_assert( sizeof( PipelineSampleLocationsStateCreateInfoEXT ) == sizeof( VkPipelineSampleLocationsStateCreateInfoEXT ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceSampleLocationsPropertiesEXT
+  {
+    operator VkPhysicalDeviceSampleLocationsPropertiesEXT const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceSampleLocationsPropertiesEXT*>(this);
+    }
+
+    operator VkPhysicalDeviceSampleLocationsPropertiesEXT &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceSampleLocationsPropertiesEXT*>(this);
+    }
+
+    bool operator==( PhysicalDeviceSampleLocationsPropertiesEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( sampleLocationSampleCounts == rhs.sampleLocationSampleCounts )
+          && ( maxSampleLocationGridSize == rhs.maxSampleLocationGridSize )
+          && ( memcmp( sampleLocationCoordinateRange, rhs.sampleLocationCoordinateRange, 2 * sizeof( float ) ) == 0 )
+          && ( sampleLocationSubPixelBits == rhs.sampleLocationSubPixelBits )
+          && ( variableSampleLocations == rhs.variableSampleLocations );
+    }
+
+    bool operator!=( PhysicalDeviceSampleLocationsPropertiesEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceSampleLocationsPropertiesEXT;
+
+  public:
+    void* pNext = nullptr;
+    SampleCountFlags sampleLocationSampleCounts;
+    Extent2D maxSampleLocationGridSize;
+    float sampleLocationCoordinateRange[2];
+    uint32_t sampleLocationSubPixelBits;
+    Bool32 variableSampleLocations;
+  };
+  static_assert( sizeof( PhysicalDeviceSampleLocationsPropertiesEXT ) == sizeof( VkPhysicalDeviceSampleLocationsPropertiesEXT ), "struct and wrapper have different size!" );
+
+  enum class AttachmentDescriptionFlagBits
+  {
+    eMayAlias = VK_ATTACHMENT_DESCRIPTION_MAY_ALIAS_BIT
+  };
+
+  using AttachmentDescriptionFlags = Flags<AttachmentDescriptionFlagBits, VkAttachmentDescriptionFlags>;
+
+  VULKAN_HPP_INLINE AttachmentDescriptionFlags operator|( AttachmentDescriptionFlagBits bit0, AttachmentDescriptionFlagBits bit1 )
+  {
+    return AttachmentDescriptionFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE AttachmentDescriptionFlags operator~( AttachmentDescriptionFlagBits bits )
+  {
+    return ~( AttachmentDescriptionFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<AttachmentDescriptionFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(AttachmentDescriptionFlagBits::eMayAlias)
+    };
+  };
+
+  struct AttachmentDescription
+  {
+    AttachmentDescription( AttachmentDescriptionFlags flags_ = AttachmentDescriptionFlags(),
+                           Format format_ = Format::eUndefined,
+                           SampleCountFlagBits samples_ = SampleCountFlagBits::e1,
+                           AttachmentLoadOp loadOp_ = AttachmentLoadOp::eLoad,
+                           AttachmentStoreOp storeOp_ = AttachmentStoreOp::eStore,
+                           AttachmentLoadOp stencilLoadOp_ = AttachmentLoadOp::eLoad,
+                           AttachmentStoreOp stencilStoreOp_ = AttachmentStoreOp::eStore,
+                           ImageLayout initialLayout_ = ImageLayout::eUndefined,
+                           ImageLayout finalLayout_ = ImageLayout::eUndefined )
+      : flags( flags_ )
+      , format( format_ )
+      , samples( samples_ )
+      , loadOp( loadOp_ )
+      , storeOp( storeOp_ )
+      , stencilLoadOp( stencilLoadOp_ )
+      , stencilStoreOp( stencilStoreOp_ )
+      , initialLayout( initialLayout_ )
+      , finalLayout( finalLayout_ )
+    {
+    }
+
+    AttachmentDescription( VkAttachmentDescription const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( AttachmentDescription ) );
+    }
+
+    AttachmentDescription& operator=( VkAttachmentDescription const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( AttachmentDescription ) );
+      return *this;
+    }
+    AttachmentDescription& setFlags( AttachmentDescriptionFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    AttachmentDescription& setFormat( Format format_ )
+    {
+      format = format_;
+      return *this;
+    }
+
+    AttachmentDescription& setSamples( SampleCountFlagBits samples_ )
+    {
+      samples = samples_;
+      return *this;
+    }
+
+    AttachmentDescription& setLoadOp( AttachmentLoadOp loadOp_ )
+    {
+      loadOp = loadOp_;
+      return *this;
+    }
+
+    AttachmentDescription& setStoreOp( AttachmentStoreOp storeOp_ )
+    {
+      storeOp = storeOp_;
+      return *this;
+    }
+
+    AttachmentDescription& setStencilLoadOp( AttachmentLoadOp stencilLoadOp_ )
+    {
+      stencilLoadOp = stencilLoadOp_;
+      return *this;
+    }
+
+    AttachmentDescription& setStencilStoreOp( AttachmentStoreOp stencilStoreOp_ )
+    {
+      stencilStoreOp = stencilStoreOp_;
+      return *this;
+    }
+
+    AttachmentDescription& setInitialLayout( ImageLayout initialLayout_ )
+    {
+      initialLayout = initialLayout_;
+      return *this;
+    }
+
+    AttachmentDescription& setFinalLayout( ImageLayout finalLayout_ )
+    {
+      finalLayout = finalLayout_;
+      return *this;
+    }
+
+    operator VkAttachmentDescription const&() const
+    {
+      return *reinterpret_cast<const VkAttachmentDescription*>(this);
+    }
+
+    operator VkAttachmentDescription &()
+    {
+      return *reinterpret_cast<VkAttachmentDescription*>(this);
+    }
+
+    bool operator==( AttachmentDescription const& rhs ) const
+    {
+      return ( flags == rhs.flags )
+          && ( format == rhs.format )
+          && ( samples == rhs.samples )
+          && ( loadOp == rhs.loadOp )
+          && ( storeOp == rhs.storeOp )
+          && ( stencilLoadOp == rhs.stencilLoadOp )
+          && ( stencilStoreOp == rhs.stencilStoreOp )
+          && ( initialLayout == rhs.initialLayout )
+          && ( finalLayout == rhs.finalLayout );
+    }
+
+    bool operator!=( AttachmentDescription const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    AttachmentDescriptionFlags flags;
+    Format format;
+    SampleCountFlagBits samples;
+    AttachmentLoadOp loadOp;
+    AttachmentStoreOp storeOp;
+    AttachmentLoadOp stencilLoadOp;
+    AttachmentStoreOp stencilStoreOp;
+    ImageLayout initialLayout;
+    ImageLayout finalLayout;
+  };
+  static_assert( sizeof( AttachmentDescription ) == sizeof( VkAttachmentDescription ), "struct and wrapper have different size!" );
+
+  struct AttachmentDescription2KHR
+  {
+    AttachmentDescription2KHR( AttachmentDescriptionFlags flags_ = AttachmentDescriptionFlags(),
+                               Format format_ = Format::eUndefined,
+                               SampleCountFlagBits samples_ = SampleCountFlagBits::e1,
+                               AttachmentLoadOp loadOp_ = AttachmentLoadOp::eLoad,
+                               AttachmentStoreOp storeOp_ = AttachmentStoreOp::eStore,
+                               AttachmentLoadOp stencilLoadOp_ = AttachmentLoadOp::eLoad,
+                               AttachmentStoreOp stencilStoreOp_ = AttachmentStoreOp::eStore,
+                               ImageLayout initialLayout_ = ImageLayout::eUndefined,
+                               ImageLayout finalLayout_ = ImageLayout::eUndefined )
+      : flags( flags_ )
+      , format( format_ )
+      , samples( samples_ )
+      , loadOp( loadOp_ )
+      , storeOp( storeOp_ )
+      , stencilLoadOp( stencilLoadOp_ )
+      , stencilStoreOp( stencilStoreOp_ )
+      , initialLayout( initialLayout_ )
+      , finalLayout( finalLayout_ )
+    {
+    }
+
+    AttachmentDescription2KHR( VkAttachmentDescription2KHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( AttachmentDescription2KHR ) );
+    }
+
+    AttachmentDescription2KHR& operator=( VkAttachmentDescription2KHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( AttachmentDescription2KHR ) );
+      return *this;
+    }
+    AttachmentDescription2KHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    AttachmentDescription2KHR& setFlags( AttachmentDescriptionFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    AttachmentDescription2KHR& setFormat( Format format_ )
+    {
+      format = format_;
+      return *this;
+    }
+
+    AttachmentDescription2KHR& setSamples( SampleCountFlagBits samples_ )
+    {
+      samples = samples_;
+      return *this;
+    }
+
+    AttachmentDescription2KHR& setLoadOp( AttachmentLoadOp loadOp_ )
+    {
+      loadOp = loadOp_;
+      return *this;
+    }
+
+    AttachmentDescription2KHR& setStoreOp( AttachmentStoreOp storeOp_ )
+    {
+      storeOp = storeOp_;
+      return *this;
+    }
+
+    AttachmentDescription2KHR& setStencilLoadOp( AttachmentLoadOp stencilLoadOp_ )
+    {
+      stencilLoadOp = stencilLoadOp_;
+      return *this;
+    }
+
+    AttachmentDescription2KHR& setStencilStoreOp( AttachmentStoreOp stencilStoreOp_ )
+    {
+      stencilStoreOp = stencilStoreOp_;
+      return *this;
+    }
+
+    AttachmentDescription2KHR& setInitialLayout( ImageLayout initialLayout_ )
+    {
+      initialLayout = initialLayout_;
+      return *this;
+    }
+
+    AttachmentDescription2KHR& setFinalLayout( ImageLayout finalLayout_ )
+    {
+      finalLayout = finalLayout_;
+      return *this;
+    }
+
+    operator VkAttachmentDescription2KHR const&() const
+    {
+      return *reinterpret_cast<const VkAttachmentDescription2KHR*>(this);
+    }
+
+    operator VkAttachmentDescription2KHR &()
+    {
+      return *reinterpret_cast<VkAttachmentDescription2KHR*>(this);
+    }
+
+    bool operator==( AttachmentDescription2KHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( format == rhs.format )
+          && ( samples == rhs.samples )
+          && ( loadOp == rhs.loadOp )
+          && ( storeOp == rhs.storeOp )
+          && ( stencilLoadOp == rhs.stencilLoadOp )
+          && ( stencilStoreOp == rhs.stencilStoreOp )
+          && ( initialLayout == rhs.initialLayout )
+          && ( finalLayout == rhs.finalLayout );
+    }
+
+    bool operator!=( AttachmentDescription2KHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eAttachmentDescription2KHR;
+
+  public:
+    const void* pNext = nullptr;
+    AttachmentDescriptionFlags flags;
+    Format format;
+    SampleCountFlagBits samples;
+    AttachmentLoadOp loadOp;
+    AttachmentStoreOp storeOp;
+    AttachmentLoadOp stencilLoadOp;
+    AttachmentStoreOp stencilStoreOp;
+    ImageLayout initialLayout;
+    ImageLayout finalLayout;
+  };
+  static_assert( sizeof( AttachmentDescription2KHR ) == sizeof( VkAttachmentDescription2KHR ), "struct and wrapper have different size!" );
+
+  enum class StencilFaceFlagBits
+  {
+    eFront = VK_STENCIL_FACE_FRONT_BIT,
+    eBack = VK_STENCIL_FACE_BACK_BIT,
+    eVkStencilFrontAndBack = VK_STENCIL_FRONT_AND_BACK
+  };
+
+  using StencilFaceFlags = Flags<StencilFaceFlagBits, VkStencilFaceFlags>;
+
+  VULKAN_HPP_INLINE StencilFaceFlags operator|( StencilFaceFlagBits bit0, StencilFaceFlagBits bit1 )
+  {
+    return StencilFaceFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE StencilFaceFlags operator~( StencilFaceFlagBits bits )
+  {
+    return ~( StencilFaceFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<StencilFaceFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(StencilFaceFlagBits::eFront) | VkFlags(StencilFaceFlagBits::eBack) | VkFlags(StencilFaceFlagBits::eVkStencilFrontAndBack)
+    };
+  };
+
+  enum class DescriptorPoolCreateFlagBits
+  {
+    eFreeDescriptorSet = VK_DESCRIPTOR_POOL_CREATE_FREE_DESCRIPTOR_SET_BIT,
+    eUpdateAfterBindEXT = VK_DESCRIPTOR_POOL_CREATE_UPDATE_AFTER_BIND_BIT_EXT
+  };
+
+  using DescriptorPoolCreateFlags = Flags<DescriptorPoolCreateFlagBits, VkDescriptorPoolCreateFlags>;
+
+  VULKAN_HPP_INLINE DescriptorPoolCreateFlags operator|( DescriptorPoolCreateFlagBits bit0, DescriptorPoolCreateFlagBits bit1 )
+  {
+    return DescriptorPoolCreateFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE DescriptorPoolCreateFlags operator~( DescriptorPoolCreateFlagBits bits )
+  {
+    return ~( DescriptorPoolCreateFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<DescriptorPoolCreateFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(DescriptorPoolCreateFlagBits::eFreeDescriptorSet) | VkFlags(DescriptorPoolCreateFlagBits::eUpdateAfterBindEXT)
+    };
+  };
+
+  struct DescriptorPoolCreateInfo
+  {
+    DescriptorPoolCreateInfo( DescriptorPoolCreateFlags flags_ = DescriptorPoolCreateFlags(),
+                              uint32_t maxSets_ = 0,
+                              uint32_t poolSizeCount_ = 0,
+                              const DescriptorPoolSize* pPoolSizes_ = nullptr )
+      : flags( flags_ )
+      , maxSets( maxSets_ )
+      , poolSizeCount( poolSizeCount_ )
+      , pPoolSizes( pPoolSizes_ )
+    {
+    }
+
+    DescriptorPoolCreateInfo( VkDescriptorPoolCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DescriptorPoolCreateInfo ) );
+    }
+
+    DescriptorPoolCreateInfo& operator=( VkDescriptorPoolCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DescriptorPoolCreateInfo ) );
+      return *this;
+    }
+    DescriptorPoolCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DescriptorPoolCreateInfo& setFlags( DescriptorPoolCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    DescriptorPoolCreateInfo& setMaxSets( uint32_t maxSets_ )
+    {
+      maxSets = maxSets_;
+      return *this;
+    }
+
+    DescriptorPoolCreateInfo& setPoolSizeCount( uint32_t poolSizeCount_ )
+    {
+      poolSizeCount = poolSizeCount_;
+      return *this;
+    }
+
+    DescriptorPoolCreateInfo& setPPoolSizes( const DescriptorPoolSize* pPoolSizes_ )
+    {
+      pPoolSizes = pPoolSizes_;
+      return *this;
+    }
+
+    operator VkDescriptorPoolCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkDescriptorPoolCreateInfo*>(this);
+    }
+
+    operator VkDescriptorPoolCreateInfo &()
+    {
+      return *reinterpret_cast<VkDescriptorPoolCreateInfo*>(this);
+    }
+
+    bool operator==( DescriptorPoolCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( maxSets == rhs.maxSets )
+          && ( poolSizeCount == rhs.poolSizeCount )
+          && ( pPoolSizes == rhs.pPoolSizes );
+    }
+
+    bool operator!=( DescriptorPoolCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDescriptorPoolCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    DescriptorPoolCreateFlags flags;
+    uint32_t maxSets;
+    uint32_t poolSizeCount;
+    const DescriptorPoolSize* pPoolSizes;
+  };
+  static_assert( sizeof( DescriptorPoolCreateInfo ) == sizeof( VkDescriptorPoolCreateInfo ), "struct and wrapper have different size!" );
+
+  enum class DependencyFlagBits
+  {
+    eByRegion = VK_DEPENDENCY_BY_REGION_BIT,
+    eDeviceGroup = VK_DEPENDENCY_DEVICE_GROUP_BIT,
+    eDeviceGroupKHR = VK_DEPENDENCY_DEVICE_GROUP_BIT,
+    eViewLocal = VK_DEPENDENCY_VIEW_LOCAL_BIT,
+    eViewLocalKHR = VK_DEPENDENCY_VIEW_LOCAL_BIT
+  };
+
+  using DependencyFlags = Flags<DependencyFlagBits, VkDependencyFlags>;
+
+  VULKAN_HPP_INLINE DependencyFlags operator|( DependencyFlagBits bit0, DependencyFlagBits bit1 )
+  {
+    return DependencyFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE DependencyFlags operator~( DependencyFlagBits bits )
+  {
+    return ~( DependencyFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<DependencyFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(DependencyFlagBits::eByRegion) | VkFlags(DependencyFlagBits::eDeviceGroup) | VkFlags(DependencyFlagBits::eViewLocal)
+    };
+  };
+
+  struct SubpassDependency
+  {
+    SubpassDependency( uint32_t srcSubpass_ = 0,
+                       uint32_t dstSubpass_ = 0,
+                       PipelineStageFlags srcStageMask_ = PipelineStageFlags(),
+                       PipelineStageFlags dstStageMask_ = PipelineStageFlags(),
+                       AccessFlags srcAccessMask_ = AccessFlags(),
+                       AccessFlags dstAccessMask_ = AccessFlags(),
+                       DependencyFlags dependencyFlags_ = DependencyFlags() )
+      : srcSubpass( srcSubpass_ )
+      , dstSubpass( dstSubpass_ )
+      , srcStageMask( srcStageMask_ )
+      , dstStageMask( dstStageMask_ )
+      , srcAccessMask( srcAccessMask_ )
+      , dstAccessMask( dstAccessMask_ )
+      , dependencyFlags( dependencyFlags_ )
+    {
+    }
+
+    SubpassDependency( VkSubpassDependency const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SubpassDependency ) );
+    }
+
+    SubpassDependency& operator=( VkSubpassDependency const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SubpassDependency ) );
+      return *this;
+    }
+    SubpassDependency& setSrcSubpass( uint32_t srcSubpass_ )
+    {
+      srcSubpass = srcSubpass_;
+      return *this;
+    }
+
+    SubpassDependency& setDstSubpass( uint32_t dstSubpass_ )
+    {
+      dstSubpass = dstSubpass_;
+      return *this;
+    }
+
+    SubpassDependency& setSrcStageMask( PipelineStageFlags srcStageMask_ )
+    {
+      srcStageMask = srcStageMask_;
+      return *this;
+    }
+
+    SubpassDependency& setDstStageMask( PipelineStageFlags dstStageMask_ )
+    {
+      dstStageMask = dstStageMask_;
+      return *this;
+    }
+
+    SubpassDependency& setSrcAccessMask( AccessFlags srcAccessMask_ )
+    {
+      srcAccessMask = srcAccessMask_;
+      return *this;
+    }
+
+    SubpassDependency& setDstAccessMask( AccessFlags dstAccessMask_ )
+    {
+      dstAccessMask = dstAccessMask_;
+      return *this;
+    }
+
+    SubpassDependency& setDependencyFlags( DependencyFlags dependencyFlags_ )
+    {
+      dependencyFlags = dependencyFlags_;
+      return *this;
+    }
+
+    operator VkSubpassDependency const&() const
+    {
+      return *reinterpret_cast<const VkSubpassDependency*>(this);
+    }
+
+    operator VkSubpassDependency &()
+    {
+      return *reinterpret_cast<VkSubpassDependency*>(this);
+    }
+
+    bool operator==( SubpassDependency const& rhs ) const
+    {
+      return ( srcSubpass == rhs.srcSubpass )
+          && ( dstSubpass == rhs.dstSubpass )
+          && ( srcStageMask == rhs.srcStageMask )
+          && ( dstStageMask == rhs.dstStageMask )
+          && ( srcAccessMask == rhs.srcAccessMask )
+          && ( dstAccessMask == rhs.dstAccessMask )
+          && ( dependencyFlags == rhs.dependencyFlags );
+    }
+
+    bool operator!=( SubpassDependency const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    uint32_t srcSubpass;
+    uint32_t dstSubpass;
+    PipelineStageFlags srcStageMask;
+    PipelineStageFlags dstStageMask;
+    AccessFlags srcAccessMask;
+    AccessFlags dstAccessMask;
+    DependencyFlags dependencyFlags;
+  };
+  static_assert( sizeof( SubpassDependency ) == sizeof( VkSubpassDependency ), "struct and wrapper have different size!" );
+
+  struct SubpassDependency2KHR
+  {
+    SubpassDependency2KHR( uint32_t srcSubpass_ = 0,
+                           uint32_t dstSubpass_ = 0,
+                           PipelineStageFlags srcStageMask_ = PipelineStageFlags(),
+                           PipelineStageFlags dstStageMask_ = PipelineStageFlags(),
+                           AccessFlags srcAccessMask_ = AccessFlags(),
+                           AccessFlags dstAccessMask_ = AccessFlags(),
+                           DependencyFlags dependencyFlags_ = DependencyFlags(),
+                           int32_t viewOffset_ = 0 )
+      : srcSubpass( srcSubpass_ )
+      , dstSubpass( dstSubpass_ )
+      , srcStageMask( srcStageMask_ )
+      , dstStageMask( dstStageMask_ )
+      , srcAccessMask( srcAccessMask_ )
+      , dstAccessMask( dstAccessMask_ )
+      , dependencyFlags( dependencyFlags_ )
+      , viewOffset( viewOffset_ )
+    {
+    }
+
+    SubpassDependency2KHR( VkSubpassDependency2KHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SubpassDependency2KHR ) );
+    }
+
+    SubpassDependency2KHR& operator=( VkSubpassDependency2KHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SubpassDependency2KHR ) );
+      return *this;
+    }
+    SubpassDependency2KHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    SubpassDependency2KHR& setSrcSubpass( uint32_t srcSubpass_ )
+    {
+      srcSubpass = srcSubpass_;
+      return *this;
+    }
+
+    SubpassDependency2KHR& setDstSubpass( uint32_t dstSubpass_ )
+    {
+      dstSubpass = dstSubpass_;
+      return *this;
+    }
+
+    SubpassDependency2KHR& setSrcStageMask( PipelineStageFlags srcStageMask_ )
+    {
+      srcStageMask = srcStageMask_;
+      return *this;
+    }
+
+    SubpassDependency2KHR& setDstStageMask( PipelineStageFlags dstStageMask_ )
+    {
+      dstStageMask = dstStageMask_;
+      return *this;
+    }
+
+    SubpassDependency2KHR& setSrcAccessMask( AccessFlags srcAccessMask_ )
+    {
+      srcAccessMask = srcAccessMask_;
+      return *this;
+    }
+
+    SubpassDependency2KHR& setDstAccessMask( AccessFlags dstAccessMask_ )
+    {
+      dstAccessMask = dstAccessMask_;
+      return *this;
+    }
+
+    SubpassDependency2KHR& setDependencyFlags( DependencyFlags dependencyFlags_ )
+    {
+      dependencyFlags = dependencyFlags_;
+      return *this;
+    }
+
+    SubpassDependency2KHR& setViewOffset( int32_t viewOffset_ )
+    {
+      viewOffset = viewOffset_;
+      return *this;
+    }
+
+    operator VkSubpassDependency2KHR const&() const
+    {
+      return *reinterpret_cast<const VkSubpassDependency2KHR*>(this);
+    }
+
+    operator VkSubpassDependency2KHR &()
+    {
+      return *reinterpret_cast<VkSubpassDependency2KHR*>(this);
+    }
+
+    bool operator==( SubpassDependency2KHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( srcSubpass == rhs.srcSubpass )
+          && ( dstSubpass == rhs.dstSubpass )
+          && ( srcStageMask == rhs.srcStageMask )
+          && ( dstStageMask == rhs.dstStageMask )
+          && ( srcAccessMask == rhs.srcAccessMask )
+          && ( dstAccessMask == rhs.dstAccessMask )
+          && ( dependencyFlags == rhs.dependencyFlags )
+          && ( viewOffset == rhs.viewOffset );
+    }
+
+    bool operator!=( SubpassDependency2KHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eSubpassDependency2KHR;
+
+  public:
+    const void* pNext = nullptr;
+    uint32_t srcSubpass;
+    uint32_t dstSubpass;
+    PipelineStageFlags srcStageMask;
+    PipelineStageFlags dstStageMask;
+    AccessFlags srcAccessMask;
+    AccessFlags dstAccessMask;
+    DependencyFlags dependencyFlags;
+    int32_t viewOffset;
+  };
+  static_assert( sizeof( SubpassDependency2KHR ) == sizeof( VkSubpassDependency2KHR ), "struct and wrapper have different size!" );
+
+  enum class PresentModeKHR
+  {
+    eImmediate = VK_PRESENT_MODE_IMMEDIATE_KHR,
+    eMailbox = VK_PRESENT_MODE_MAILBOX_KHR,
+    eFifo = VK_PRESENT_MODE_FIFO_KHR,
+    eFifoRelaxed = VK_PRESENT_MODE_FIFO_RELAXED_KHR,
+    eSharedDemandRefresh = VK_PRESENT_MODE_SHARED_DEMAND_REFRESH_KHR,
+    eSharedContinuousRefresh = VK_PRESENT_MODE_SHARED_CONTINUOUS_REFRESH_KHR
+  };
+
+  enum class ColorSpaceKHR
+  {
+    eSrgbNonlinear = VK_COLOR_SPACE_SRGB_NONLINEAR_KHR,
+    eVkColorspaceSrgbNonlinear = VK_COLOR_SPACE_SRGB_NONLINEAR_KHR,
+    eDisplayP3NonlinearEXT = VK_COLOR_SPACE_DISPLAY_P3_NONLINEAR_EXT,
+    eExtendedSrgbLinearEXT = VK_COLOR_SPACE_EXTENDED_SRGB_LINEAR_EXT,
+    eDciP3LinearEXT = VK_COLOR_SPACE_DCI_P3_LINEAR_EXT,
+    eDciP3NonlinearEXT = VK_COLOR_SPACE_DCI_P3_NONLINEAR_EXT,
+    eBt709LinearEXT = VK_COLOR_SPACE_BT709_LINEAR_EXT,
+    eBt709NonlinearEXT = VK_COLOR_SPACE_BT709_NONLINEAR_EXT,
+    eBt2020LinearEXT = VK_COLOR_SPACE_BT2020_LINEAR_EXT,
+    eHdr10St2084EXT = VK_COLOR_SPACE_HDR10_ST2084_EXT,
+    eDolbyvisionEXT = VK_COLOR_SPACE_DOLBYVISION_EXT,
+    eHdr10HlgEXT = VK_COLOR_SPACE_HDR10_HLG_EXT,
+    eAdobergbLinearEXT = VK_COLOR_SPACE_ADOBERGB_LINEAR_EXT,
+    eAdobergbNonlinearEXT = VK_COLOR_SPACE_ADOBERGB_NONLINEAR_EXT,
+    ePassThroughEXT = VK_COLOR_SPACE_PASS_THROUGH_EXT,
+    eExtendedSrgbNonlinearEXT = VK_COLOR_SPACE_EXTENDED_SRGB_NONLINEAR_EXT
+  };
+
+  struct SurfaceFormatKHR
+  {
+    operator VkSurfaceFormatKHR const&() const
+    {
+      return *reinterpret_cast<const VkSurfaceFormatKHR*>(this);
+    }
+
+    operator VkSurfaceFormatKHR &()
+    {
+      return *reinterpret_cast<VkSurfaceFormatKHR*>(this);
+    }
+
+    bool operator==( SurfaceFormatKHR const& rhs ) const
+    {
+      return ( format == rhs.format )
+          && ( colorSpace == rhs.colorSpace );
+    }
+
+    bool operator!=( SurfaceFormatKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    Format format;
+    ColorSpaceKHR colorSpace;
+  };
+  static_assert( sizeof( SurfaceFormatKHR ) == sizeof( VkSurfaceFormatKHR ), "struct and wrapper have different size!" );
+
+  struct SurfaceFormat2KHR
+  {
+    operator VkSurfaceFormat2KHR const&() const
+    {
+      return *reinterpret_cast<const VkSurfaceFormat2KHR*>(this);
+    }
+
+    operator VkSurfaceFormat2KHR &()
+    {
+      return *reinterpret_cast<VkSurfaceFormat2KHR*>(this);
+    }
+
+    bool operator==( SurfaceFormat2KHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( surfaceFormat == rhs.surfaceFormat );
+    }
+
+    bool operator!=( SurfaceFormat2KHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eSurfaceFormat2KHR;
+
+  public:
+    void* pNext = nullptr;
+    SurfaceFormatKHR surfaceFormat;
+  };
+  static_assert( sizeof( SurfaceFormat2KHR ) == sizeof( VkSurfaceFormat2KHR ), "struct and wrapper have different size!" );
+
+  enum class DisplayPlaneAlphaFlagBitsKHR
+  {
+    eOpaque = VK_DISPLAY_PLANE_ALPHA_OPAQUE_BIT_KHR,
+    eGlobal = VK_DISPLAY_PLANE_ALPHA_GLOBAL_BIT_KHR,
+    ePerPixel = VK_DISPLAY_PLANE_ALPHA_PER_PIXEL_BIT_KHR,
+    ePerPixelPremultiplied = VK_DISPLAY_PLANE_ALPHA_PER_PIXEL_PREMULTIPLIED_BIT_KHR
+  };
+
+  using DisplayPlaneAlphaFlagsKHR = Flags<DisplayPlaneAlphaFlagBitsKHR, VkDisplayPlaneAlphaFlagsKHR>;
+
+  VULKAN_HPP_INLINE DisplayPlaneAlphaFlagsKHR operator|( DisplayPlaneAlphaFlagBitsKHR bit0, DisplayPlaneAlphaFlagBitsKHR bit1 )
+  {
+    return DisplayPlaneAlphaFlagsKHR( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE DisplayPlaneAlphaFlagsKHR operator~( DisplayPlaneAlphaFlagBitsKHR bits )
+  {
+    return ~( DisplayPlaneAlphaFlagsKHR( bits ) );
+  }
+
+  template <> struct FlagTraits<DisplayPlaneAlphaFlagBitsKHR>
+  {
+    enum
+    {
+      allFlags = VkFlags(DisplayPlaneAlphaFlagBitsKHR::eOpaque) | VkFlags(DisplayPlaneAlphaFlagBitsKHR::eGlobal) | VkFlags(DisplayPlaneAlphaFlagBitsKHR::ePerPixel) | VkFlags(DisplayPlaneAlphaFlagBitsKHR::ePerPixelPremultiplied)
+    };
+  };
+
+  struct DisplayPlaneCapabilitiesKHR
+  {
+    operator VkDisplayPlaneCapabilitiesKHR const&() const
+    {
+      return *reinterpret_cast<const VkDisplayPlaneCapabilitiesKHR*>(this);
+    }
+
+    operator VkDisplayPlaneCapabilitiesKHR &()
+    {
+      return *reinterpret_cast<VkDisplayPlaneCapabilitiesKHR*>(this);
+    }
+
+    bool operator==( DisplayPlaneCapabilitiesKHR const& rhs ) const
+    {
+      return ( supportedAlpha == rhs.supportedAlpha )
+          && ( minSrcPosition == rhs.minSrcPosition )
+          && ( maxSrcPosition == rhs.maxSrcPosition )
+          && ( minSrcExtent == rhs.minSrcExtent )
+          && ( maxSrcExtent == rhs.maxSrcExtent )
+          && ( minDstPosition == rhs.minDstPosition )
+          && ( maxDstPosition == rhs.maxDstPosition )
+          && ( minDstExtent == rhs.minDstExtent )
+          && ( maxDstExtent == rhs.maxDstExtent );
+    }
+
+    bool operator!=( DisplayPlaneCapabilitiesKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    DisplayPlaneAlphaFlagsKHR supportedAlpha;
+    Offset2D minSrcPosition;
+    Offset2D maxSrcPosition;
+    Extent2D minSrcExtent;
+    Extent2D maxSrcExtent;
+    Offset2D minDstPosition;
+    Offset2D maxDstPosition;
+    Extent2D minDstExtent;
+    Extent2D maxDstExtent;
+  };
+  static_assert( sizeof( DisplayPlaneCapabilitiesKHR ) == sizeof( VkDisplayPlaneCapabilitiesKHR ), "struct and wrapper have different size!" );
+
+  struct DisplayPlaneCapabilities2KHR
+  {
+    operator VkDisplayPlaneCapabilities2KHR const&() const
+    {
+      return *reinterpret_cast<const VkDisplayPlaneCapabilities2KHR*>(this);
+    }
+
+    operator VkDisplayPlaneCapabilities2KHR &()
+    {
+      return *reinterpret_cast<VkDisplayPlaneCapabilities2KHR*>(this);
+    }
+
+    bool operator==( DisplayPlaneCapabilities2KHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( capabilities == rhs.capabilities );
+    }
+
+    bool operator!=( DisplayPlaneCapabilities2KHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDisplayPlaneCapabilities2KHR;
+
+  public:
+    void* pNext = nullptr;
+    DisplayPlaneCapabilitiesKHR capabilities;
+  };
+  static_assert( sizeof( DisplayPlaneCapabilities2KHR ) == sizeof( VkDisplayPlaneCapabilities2KHR ), "struct and wrapper have different size!" );
+
+  enum class CompositeAlphaFlagBitsKHR
+  {
+    eOpaque = VK_COMPOSITE_ALPHA_OPAQUE_BIT_KHR,
+    ePreMultiplied = VK_COMPOSITE_ALPHA_PRE_MULTIPLIED_BIT_KHR,
+    ePostMultiplied = VK_COMPOSITE_ALPHA_POST_MULTIPLIED_BIT_KHR,
+    eInherit = VK_COMPOSITE_ALPHA_INHERIT_BIT_KHR
+  };
+
+  using CompositeAlphaFlagsKHR = Flags<CompositeAlphaFlagBitsKHR, VkCompositeAlphaFlagsKHR>;
+
+  VULKAN_HPP_INLINE CompositeAlphaFlagsKHR operator|( CompositeAlphaFlagBitsKHR bit0, CompositeAlphaFlagBitsKHR bit1 )
+  {
+    return CompositeAlphaFlagsKHR( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE CompositeAlphaFlagsKHR operator~( CompositeAlphaFlagBitsKHR bits )
+  {
+    return ~( CompositeAlphaFlagsKHR( bits ) );
+  }
+
+  template <> struct FlagTraits<CompositeAlphaFlagBitsKHR>
+  {
+    enum
+    {
+      allFlags = VkFlags(CompositeAlphaFlagBitsKHR::eOpaque) | VkFlags(CompositeAlphaFlagBitsKHR::ePreMultiplied) | VkFlags(CompositeAlphaFlagBitsKHR::ePostMultiplied) | VkFlags(CompositeAlphaFlagBitsKHR::eInherit)
+    };
+  };
+
+  enum class SurfaceTransformFlagBitsKHR
+  {
+    eIdentity = VK_SURFACE_TRANSFORM_IDENTITY_BIT_KHR,
+    eRotate90 = VK_SURFACE_TRANSFORM_ROTATE_90_BIT_KHR,
+    eRotate180 = VK_SURFACE_TRANSFORM_ROTATE_180_BIT_KHR,
+    eRotate270 = VK_SURFACE_TRANSFORM_ROTATE_270_BIT_KHR,
+    eHorizontalMirror = VK_SURFACE_TRANSFORM_HORIZONTAL_MIRROR_BIT_KHR,
+    eHorizontalMirrorRotate90 = VK_SURFACE_TRANSFORM_HORIZONTAL_MIRROR_ROTATE_90_BIT_KHR,
+    eHorizontalMirrorRotate180 = VK_SURFACE_TRANSFORM_HORIZONTAL_MIRROR_ROTATE_180_BIT_KHR,
+    eHorizontalMirrorRotate270 = VK_SURFACE_TRANSFORM_HORIZONTAL_MIRROR_ROTATE_270_BIT_KHR,
+    eInherit = VK_SURFACE_TRANSFORM_INHERIT_BIT_KHR
+  };
+
+  using SurfaceTransformFlagsKHR = Flags<SurfaceTransformFlagBitsKHR, VkSurfaceTransformFlagsKHR>;
+
+  VULKAN_HPP_INLINE SurfaceTransformFlagsKHR operator|( SurfaceTransformFlagBitsKHR bit0, SurfaceTransformFlagBitsKHR bit1 )
+  {
+    return SurfaceTransformFlagsKHR( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE SurfaceTransformFlagsKHR operator~( SurfaceTransformFlagBitsKHR bits )
+  {
+    return ~( SurfaceTransformFlagsKHR( bits ) );
+  }
+
+  template <> struct FlagTraits<SurfaceTransformFlagBitsKHR>
+  {
+    enum
+    {
+      allFlags = VkFlags(SurfaceTransformFlagBitsKHR::eIdentity) | VkFlags(SurfaceTransformFlagBitsKHR::eRotate90) | VkFlags(SurfaceTransformFlagBitsKHR::eRotate180) | VkFlags(SurfaceTransformFlagBitsKHR::eRotate270) | VkFlags(SurfaceTransformFlagBitsKHR::eHorizontalMirror) | VkFlags(SurfaceTransformFlagBitsKHR::eHorizontalMirrorRotate90) | VkFlags(SurfaceTransformFlagBitsKHR::eHorizontalMirrorRotate180) | VkFlags(SurfaceTransformFlagBitsKHR::eHorizontalMirrorRotate270) | VkFlags(SurfaceTransformFlagBitsKHR::eInherit)
+    };
+  };
+
+  struct DisplayPropertiesKHR
+  {
+    operator VkDisplayPropertiesKHR const&() const
+    {
+      return *reinterpret_cast<const VkDisplayPropertiesKHR*>(this);
+    }
+
+    operator VkDisplayPropertiesKHR &()
+    {
+      return *reinterpret_cast<VkDisplayPropertiesKHR*>(this);
+    }
+
+    bool operator==( DisplayPropertiesKHR const& rhs ) const
+    {
+      return ( display == rhs.display )
+          && ( displayName == rhs.displayName )
+          && ( physicalDimensions == rhs.physicalDimensions )
+          && ( physicalResolution == rhs.physicalResolution )
+          && ( supportedTransforms == rhs.supportedTransforms )
+          && ( planeReorderPossible == rhs.planeReorderPossible )
+          && ( persistentContent == rhs.persistentContent );
+    }
+
+    bool operator!=( DisplayPropertiesKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    DisplayKHR display;
+    const char* displayName;
+    Extent2D physicalDimensions;
+    Extent2D physicalResolution;
+    SurfaceTransformFlagsKHR supportedTransforms;
+    Bool32 planeReorderPossible;
+    Bool32 persistentContent;
+  };
+  static_assert( sizeof( DisplayPropertiesKHR ) == sizeof( VkDisplayPropertiesKHR ), "struct and wrapper have different size!" );
+
+  struct DisplaySurfaceCreateInfoKHR
+  {
+    DisplaySurfaceCreateInfoKHR( DisplaySurfaceCreateFlagsKHR flags_ = DisplaySurfaceCreateFlagsKHR(),
+                                 DisplayModeKHR displayMode_ = DisplayModeKHR(),
+                                 uint32_t planeIndex_ = 0,
+                                 uint32_t planeStackIndex_ = 0,
+                                 SurfaceTransformFlagBitsKHR transform_ = SurfaceTransformFlagBitsKHR::eIdentity,
+                                 float globalAlpha_ = 0,
+                                 DisplayPlaneAlphaFlagBitsKHR alphaMode_ = DisplayPlaneAlphaFlagBitsKHR::eOpaque,
+                                 Extent2D imageExtent_ = Extent2D() )
+      : flags( flags_ )
+      , displayMode( displayMode_ )
+      , planeIndex( planeIndex_ )
+      , planeStackIndex( planeStackIndex_ )
+      , transform( transform_ )
+      , globalAlpha( globalAlpha_ )
+      , alphaMode( alphaMode_ )
+      , imageExtent( imageExtent_ )
+    {
+    }
+
+    DisplaySurfaceCreateInfoKHR( VkDisplaySurfaceCreateInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DisplaySurfaceCreateInfoKHR ) );
+    }
+
+    DisplaySurfaceCreateInfoKHR& operator=( VkDisplaySurfaceCreateInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DisplaySurfaceCreateInfoKHR ) );
+      return *this;
+    }
+    DisplaySurfaceCreateInfoKHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DisplaySurfaceCreateInfoKHR& setFlags( DisplaySurfaceCreateFlagsKHR flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    DisplaySurfaceCreateInfoKHR& setDisplayMode( DisplayModeKHR displayMode_ )
+    {
+      displayMode = displayMode_;
+      return *this;
+    }
+
+    DisplaySurfaceCreateInfoKHR& setPlaneIndex( uint32_t planeIndex_ )
+    {
+      planeIndex = planeIndex_;
+      return *this;
+    }
+
+    DisplaySurfaceCreateInfoKHR& setPlaneStackIndex( uint32_t planeStackIndex_ )
+    {
+      planeStackIndex = planeStackIndex_;
+      return *this;
+    }
+
+    DisplaySurfaceCreateInfoKHR& setTransform( SurfaceTransformFlagBitsKHR transform_ )
+    {
+      transform = transform_;
+      return *this;
+    }
+
+    DisplaySurfaceCreateInfoKHR& setGlobalAlpha( float globalAlpha_ )
+    {
+      globalAlpha = globalAlpha_;
+      return *this;
+    }
+
+    DisplaySurfaceCreateInfoKHR& setAlphaMode( DisplayPlaneAlphaFlagBitsKHR alphaMode_ )
+    {
+      alphaMode = alphaMode_;
+      return *this;
+    }
+
+    DisplaySurfaceCreateInfoKHR& setImageExtent( Extent2D imageExtent_ )
+    {
+      imageExtent = imageExtent_;
+      return *this;
+    }
+
+    operator VkDisplaySurfaceCreateInfoKHR const&() const
+    {
+      return *reinterpret_cast<const VkDisplaySurfaceCreateInfoKHR*>(this);
+    }
+
+    operator VkDisplaySurfaceCreateInfoKHR &()
+    {
+      return *reinterpret_cast<VkDisplaySurfaceCreateInfoKHR*>(this);
+    }
+
+    bool operator==( DisplaySurfaceCreateInfoKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( displayMode == rhs.displayMode )
+          && ( planeIndex == rhs.planeIndex )
+          && ( planeStackIndex == rhs.planeStackIndex )
+          && ( transform == rhs.transform )
+          && ( globalAlpha == rhs.globalAlpha )
+          && ( alphaMode == rhs.alphaMode )
+          && ( imageExtent == rhs.imageExtent );
+    }
+
+    bool operator!=( DisplaySurfaceCreateInfoKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDisplaySurfaceCreateInfoKHR;
+
+  public:
+    const void* pNext = nullptr;
+    DisplaySurfaceCreateFlagsKHR flags;
+    DisplayModeKHR displayMode;
+    uint32_t planeIndex;
+    uint32_t planeStackIndex;
+    SurfaceTransformFlagBitsKHR transform;
+    float globalAlpha;
+    DisplayPlaneAlphaFlagBitsKHR alphaMode;
+    Extent2D imageExtent;
+  };
+  static_assert( sizeof( DisplaySurfaceCreateInfoKHR ) == sizeof( VkDisplaySurfaceCreateInfoKHR ), "struct and wrapper have different size!" );
+
+  struct SurfaceCapabilitiesKHR
+  {
+    operator VkSurfaceCapabilitiesKHR const&() const
+    {
+      return *reinterpret_cast<const VkSurfaceCapabilitiesKHR*>(this);
+    }
+
+    operator VkSurfaceCapabilitiesKHR &()
+    {
+      return *reinterpret_cast<VkSurfaceCapabilitiesKHR*>(this);
+    }
+
+    bool operator==( SurfaceCapabilitiesKHR const& rhs ) const
+    {
+      return ( minImageCount == rhs.minImageCount )
+          && ( maxImageCount == rhs.maxImageCount )
+          && ( currentExtent == rhs.currentExtent )
+          && ( minImageExtent == rhs.minImageExtent )
+          && ( maxImageExtent == rhs.maxImageExtent )
+          && ( maxImageArrayLayers == rhs.maxImageArrayLayers )
+          && ( supportedTransforms == rhs.supportedTransforms )
+          && ( currentTransform == rhs.currentTransform )
+          && ( supportedCompositeAlpha == rhs.supportedCompositeAlpha )
+          && ( supportedUsageFlags == rhs.supportedUsageFlags );
+    }
+
+    bool operator!=( SurfaceCapabilitiesKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    uint32_t minImageCount;
+    uint32_t maxImageCount;
+    Extent2D currentExtent;
+    Extent2D minImageExtent;
+    Extent2D maxImageExtent;
+    uint32_t maxImageArrayLayers;
+    SurfaceTransformFlagsKHR supportedTransforms;
+    SurfaceTransformFlagBitsKHR currentTransform;
+    CompositeAlphaFlagsKHR supportedCompositeAlpha;
+    ImageUsageFlags supportedUsageFlags;
+  };
+  static_assert( sizeof( SurfaceCapabilitiesKHR ) == sizeof( VkSurfaceCapabilitiesKHR ), "struct and wrapper have different size!" );
+
+  struct SurfaceCapabilities2KHR
+  {
+    operator VkSurfaceCapabilities2KHR const&() const
+    {
+      return *reinterpret_cast<const VkSurfaceCapabilities2KHR*>(this);
+    }
+
+    operator VkSurfaceCapabilities2KHR &()
+    {
+      return *reinterpret_cast<VkSurfaceCapabilities2KHR*>(this);
+    }
+
+    bool operator==( SurfaceCapabilities2KHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( surfaceCapabilities == rhs.surfaceCapabilities );
+    }
+
+    bool operator!=( SurfaceCapabilities2KHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eSurfaceCapabilities2KHR;
+
+  public:
+    void* pNext = nullptr;
+    SurfaceCapabilitiesKHR surfaceCapabilities;
+  };
+  static_assert( sizeof( SurfaceCapabilities2KHR ) == sizeof( VkSurfaceCapabilities2KHR ), "struct and wrapper have different size!" );
+
+  struct DisplayProperties2KHR
+  {
+    operator VkDisplayProperties2KHR const&() const
+    {
+      return *reinterpret_cast<const VkDisplayProperties2KHR*>(this);
+    }
+
+    operator VkDisplayProperties2KHR &()
+    {
+      return *reinterpret_cast<VkDisplayProperties2KHR*>(this);
+    }
+
+    bool operator==( DisplayProperties2KHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( displayProperties == rhs.displayProperties );
+    }
+
+    bool operator!=( DisplayProperties2KHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDisplayProperties2KHR;
+
+  public:
+    void* pNext = nullptr;
+    DisplayPropertiesKHR displayProperties;
+  };
+  static_assert( sizeof( DisplayProperties2KHR ) == sizeof( VkDisplayProperties2KHR ), "struct and wrapper have different size!" );
+
+  enum class TimeDomainEXT
+  {
+    eDevice = VK_TIME_DOMAIN_DEVICE_EXT,
+    eClockMonotonic = VK_TIME_DOMAIN_CLOCK_MONOTONIC_EXT,
+    eClockMonotonicRaw = VK_TIME_DOMAIN_CLOCK_MONOTONIC_RAW_EXT,
+    eQueryPerformanceCounter = VK_TIME_DOMAIN_QUERY_PERFORMANCE_COUNTER_EXT
+  };
+
+  struct CalibratedTimestampInfoEXT
+  {
+    CalibratedTimestampInfoEXT( TimeDomainEXT timeDomain_ = TimeDomainEXT::eDevice )
+      : timeDomain( timeDomain_ )
+    {
+    }
+
+    CalibratedTimestampInfoEXT( VkCalibratedTimestampInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( CalibratedTimestampInfoEXT ) );
+    }
+
+    CalibratedTimestampInfoEXT& operator=( VkCalibratedTimestampInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( CalibratedTimestampInfoEXT ) );
+      return *this;
+    }
+    CalibratedTimestampInfoEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    CalibratedTimestampInfoEXT& setTimeDomain( TimeDomainEXT timeDomain_ )
+    {
+      timeDomain = timeDomain_;
+      return *this;
+    }
+
+    operator VkCalibratedTimestampInfoEXT const&() const
+    {
+      return *reinterpret_cast<const VkCalibratedTimestampInfoEXT*>(this);
+    }
+
+    operator VkCalibratedTimestampInfoEXT &()
+    {
+      return *reinterpret_cast<VkCalibratedTimestampInfoEXT*>(this);
+    }
+
+    bool operator==( CalibratedTimestampInfoEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( timeDomain == rhs.timeDomain );
+    }
+
+    bool operator!=( CalibratedTimestampInfoEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eCalibratedTimestampInfoEXT;
+
+  public:
+    const void* pNext = nullptr;
+    TimeDomainEXT timeDomain;
+  };
+  static_assert( sizeof( CalibratedTimestampInfoEXT ) == sizeof( VkCalibratedTimestampInfoEXT ), "struct and wrapper have different size!" );
+
+  enum class DebugReportFlagBitsEXT
+  {
+    eInformation = VK_DEBUG_REPORT_INFORMATION_BIT_EXT,
+    eWarning = VK_DEBUG_REPORT_WARNING_BIT_EXT,
+    ePerformanceWarning = VK_DEBUG_REPORT_PERFORMANCE_WARNING_BIT_EXT,
+    eError = VK_DEBUG_REPORT_ERROR_BIT_EXT,
+    eDebug = VK_DEBUG_REPORT_DEBUG_BIT_EXT
+  };
+
+  using DebugReportFlagsEXT = Flags<DebugReportFlagBitsEXT, VkDebugReportFlagsEXT>;
+
+  VULKAN_HPP_INLINE DebugReportFlagsEXT operator|( DebugReportFlagBitsEXT bit0, DebugReportFlagBitsEXT bit1 )
+  {
+    return DebugReportFlagsEXT( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE DebugReportFlagsEXT operator~( DebugReportFlagBitsEXT bits )
+  {
+    return ~( DebugReportFlagsEXT( bits ) );
+  }
+
+  template <> struct FlagTraits<DebugReportFlagBitsEXT>
+  {
+    enum
+    {
+      allFlags = VkFlags(DebugReportFlagBitsEXT::eInformation) | VkFlags(DebugReportFlagBitsEXT::eWarning) | VkFlags(DebugReportFlagBitsEXT::ePerformanceWarning) | VkFlags(DebugReportFlagBitsEXT::eError) | VkFlags(DebugReportFlagBitsEXT::eDebug)
+    };
+  };
+
+  struct DebugReportCallbackCreateInfoEXT
+  {
+    DebugReportCallbackCreateInfoEXT( DebugReportFlagsEXT flags_ = DebugReportFlagsEXT(),
+                                      PFN_vkDebugReportCallbackEXT pfnCallback_ = nullptr,
+                                      void* pUserData_ = nullptr )
+      : flags( flags_ )
+      , pfnCallback( pfnCallback_ )
+      , pUserData( pUserData_ )
+    {
+    }
+
+    DebugReportCallbackCreateInfoEXT( VkDebugReportCallbackCreateInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DebugReportCallbackCreateInfoEXT ) );
+    }
+
+    DebugReportCallbackCreateInfoEXT& operator=( VkDebugReportCallbackCreateInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DebugReportCallbackCreateInfoEXT ) );
+      return *this;
+    }
+    DebugReportCallbackCreateInfoEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DebugReportCallbackCreateInfoEXT& setFlags( DebugReportFlagsEXT flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    DebugReportCallbackCreateInfoEXT& setPfnCallback( PFN_vkDebugReportCallbackEXT pfnCallback_ )
+    {
+      pfnCallback = pfnCallback_;
+      return *this;
+    }
+
+    DebugReportCallbackCreateInfoEXT& setPUserData( void* pUserData_ )
+    {
+      pUserData = pUserData_;
+      return *this;
+    }
+
+    operator VkDebugReportCallbackCreateInfoEXT const&() const
+    {
+      return *reinterpret_cast<const VkDebugReportCallbackCreateInfoEXT*>(this);
+    }
+
+    operator VkDebugReportCallbackCreateInfoEXT &()
+    {
+      return *reinterpret_cast<VkDebugReportCallbackCreateInfoEXT*>(this);
+    }
+
+    bool operator==( DebugReportCallbackCreateInfoEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( pfnCallback == rhs.pfnCallback )
+          && ( pUserData == rhs.pUserData );
+    }
+
+    bool operator!=( DebugReportCallbackCreateInfoEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDebugReportCallbackCreateInfoEXT;
+
+  public:
+    const void* pNext = nullptr;
+    DebugReportFlagsEXT flags;
+    PFN_vkDebugReportCallbackEXT pfnCallback;
+    void* pUserData;
+  };
+  static_assert( sizeof( DebugReportCallbackCreateInfoEXT ) == sizeof( VkDebugReportCallbackCreateInfoEXT ), "struct and wrapper have different size!" );
+
+  enum class DebugReportObjectTypeEXT
+  {
+    eUnknown = VK_DEBUG_REPORT_OBJECT_TYPE_UNKNOWN_EXT,
+    eInstance = VK_DEBUG_REPORT_OBJECT_TYPE_INSTANCE_EXT,
+    ePhysicalDevice = VK_DEBUG_REPORT_OBJECT_TYPE_PHYSICAL_DEVICE_EXT,
+    eDevice = VK_DEBUG_REPORT_OBJECT_TYPE_DEVICE_EXT,
+    eQueue = VK_DEBUG_REPORT_OBJECT_TYPE_QUEUE_EXT,
+    eSemaphore = VK_DEBUG_REPORT_OBJECT_TYPE_SEMAPHORE_EXT,
+    eCommandBuffer = VK_DEBUG_REPORT_OBJECT_TYPE_COMMAND_BUFFER_EXT,
+    eFence = VK_DEBUG_REPORT_OBJECT_TYPE_FENCE_EXT,
+    eDeviceMemory = VK_DEBUG_REPORT_OBJECT_TYPE_DEVICE_MEMORY_EXT,
+    eBuffer = VK_DEBUG_REPORT_OBJECT_TYPE_BUFFER_EXT,
+    eImage = VK_DEBUG_REPORT_OBJECT_TYPE_IMAGE_EXT,
+    eEvent = VK_DEBUG_REPORT_OBJECT_TYPE_EVENT_EXT,
+    eQueryPool = VK_DEBUG_REPORT_OBJECT_TYPE_QUERY_POOL_EXT,
+    eBufferView = VK_DEBUG_REPORT_OBJECT_TYPE_BUFFER_VIEW_EXT,
+    eImageView = VK_DEBUG_REPORT_OBJECT_TYPE_IMAGE_VIEW_EXT,
+    eShaderModule = VK_DEBUG_REPORT_OBJECT_TYPE_SHADER_MODULE_EXT,
+    ePipelineCache = VK_DEBUG_REPORT_OBJECT_TYPE_PIPELINE_CACHE_EXT,
+    ePipelineLayout = VK_DEBUG_REPORT_OBJECT_TYPE_PIPELINE_LAYOUT_EXT,
+    eRenderPass = VK_DEBUG_REPORT_OBJECT_TYPE_RENDER_PASS_EXT,
+    ePipeline = VK_DEBUG_REPORT_OBJECT_TYPE_PIPELINE_EXT,
+    eDescriptorSetLayout = VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_SET_LAYOUT_EXT,
+    eSampler = VK_DEBUG_REPORT_OBJECT_TYPE_SAMPLER_EXT,
+    eDescriptorPool = VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_POOL_EXT,
+    eDescriptorSet = VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_SET_EXT,
+    eFramebuffer = VK_DEBUG_REPORT_OBJECT_TYPE_FRAMEBUFFER_EXT,
+    eCommandPool = VK_DEBUG_REPORT_OBJECT_TYPE_COMMAND_POOL_EXT,
+    eSurfaceKhr = VK_DEBUG_REPORT_OBJECT_TYPE_SURFACE_KHR_EXT,
+    eSwapchainKhr = VK_DEBUG_REPORT_OBJECT_TYPE_SWAPCHAIN_KHR_EXT,
+    eDebugReportCallbackExt = VK_DEBUG_REPORT_OBJECT_TYPE_DEBUG_REPORT_CALLBACK_EXT_EXT,
+    eDebugReport = VK_DEBUG_REPORT_OBJECT_TYPE_DEBUG_REPORT_CALLBACK_EXT_EXT,
+    eDisplayKhr = VK_DEBUG_REPORT_OBJECT_TYPE_DISPLAY_KHR_EXT,
+    eDisplayModeKhr = VK_DEBUG_REPORT_OBJECT_TYPE_DISPLAY_MODE_KHR_EXT,
+    eObjectTableNvx = VK_DEBUG_REPORT_OBJECT_TYPE_OBJECT_TABLE_NVX_EXT,
+    eIndirectCommandsLayoutNvx = VK_DEBUG_REPORT_OBJECT_TYPE_INDIRECT_COMMANDS_LAYOUT_NVX_EXT,
+    eValidationCacheExt = VK_DEBUG_REPORT_OBJECT_TYPE_VALIDATION_CACHE_EXT_EXT,
+    eValidationCache = VK_DEBUG_REPORT_OBJECT_TYPE_VALIDATION_CACHE_EXT_EXT,
+    eSamplerYcbcrConversion = VK_DEBUG_REPORT_OBJECT_TYPE_SAMPLER_YCBCR_CONVERSION_EXT,
+    eSamplerYcbcrConversionKHR = VK_DEBUG_REPORT_OBJECT_TYPE_SAMPLER_YCBCR_CONVERSION_EXT,
+    eDescriptorUpdateTemplate = VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_UPDATE_TEMPLATE_EXT,
+    eDescriptorUpdateTemplateKHR = VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_UPDATE_TEMPLATE_EXT,
+    eAccelerationStructureNV = VK_DEBUG_REPORT_OBJECT_TYPE_ACCELERATION_STRUCTURE_NV_EXT
+  };
+
+  struct DebugMarkerObjectNameInfoEXT
+  {
+    DebugMarkerObjectNameInfoEXT( DebugReportObjectTypeEXT objectType_ = DebugReportObjectTypeEXT::eUnknown,
+                                  uint64_t object_ = 0,
+                                  const char* pObjectName_ = nullptr )
+      : objectType( objectType_ )
+      , object( object_ )
+      , pObjectName( pObjectName_ )
+    {
+    }
+
+    DebugMarkerObjectNameInfoEXT( VkDebugMarkerObjectNameInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DebugMarkerObjectNameInfoEXT ) );
+    }
+
+    DebugMarkerObjectNameInfoEXT& operator=( VkDebugMarkerObjectNameInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DebugMarkerObjectNameInfoEXT ) );
+      return *this;
+    }
+    DebugMarkerObjectNameInfoEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DebugMarkerObjectNameInfoEXT& setObjectType( DebugReportObjectTypeEXT objectType_ )
+    {
+      objectType = objectType_;
+      return *this;
+    }
+
+    DebugMarkerObjectNameInfoEXT& setObject( uint64_t object_ )
+    {
+      object = object_;
+      return *this;
+    }
+
+    DebugMarkerObjectNameInfoEXT& setPObjectName( const char* pObjectName_ )
+    {
+      pObjectName = pObjectName_;
+      return *this;
+    }
+
+    operator VkDebugMarkerObjectNameInfoEXT const&() const
+    {
+      return *reinterpret_cast<const VkDebugMarkerObjectNameInfoEXT*>(this);
+    }
+
+    operator VkDebugMarkerObjectNameInfoEXT &()
+    {
+      return *reinterpret_cast<VkDebugMarkerObjectNameInfoEXT*>(this);
+    }
+
+    bool operator==( DebugMarkerObjectNameInfoEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( objectType == rhs.objectType )
+          && ( object == rhs.object )
+          && ( pObjectName == rhs.pObjectName );
+    }
+
+    bool operator!=( DebugMarkerObjectNameInfoEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDebugMarkerObjectNameInfoEXT;
+
+  public:
+    const void* pNext = nullptr;
+    DebugReportObjectTypeEXT objectType;
+    uint64_t object;
+    const char* pObjectName;
+  };
+  static_assert( sizeof( DebugMarkerObjectNameInfoEXT ) == sizeof( VkDebugMarkerObjectNameInfoEXT ), "struct and wrapper have different size!" );
+
+  struct DebugMarkerObjectTagInfoEXT
+  {
+    DebugMarkerObjectTagInfoEXT( DebugReportObjectTypeEXT objectType_ = DebugReportObjectTypeEXT::eUnknown,
+                                 uint64_t object_ = 0,
+                                 uint64_t tagName_ = 0,
+                                 size_t tagSize_ = 0,
+                                 const void* pTag_ = nullptr )
+      : objectType( objectType_ )
+      , object( object_ )
+      , tagName( tagName_ )
+      , tagSize( tagSize_ )
+      , pTag( pTag_ )
+    {
+    }
+
+    DebugMarkerObjectTagInfoEXT( VkDebugMarkerObjectTagInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DebugMarkerObjectTagInfoEXT ) );
+    }
+
+    DebugMarkerObjectTagInfoEXT& operator=( VkDebugMarkerObjectTagInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DebugMarkerObjectTagInfoEXT ) );
+      return *this;
+    }
+    DebugMarkerObjectTagInfoEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DebugMarkerObjectTagInfoEXT& setObjectType( DebugReportObjectTypeEXT objectType_ )
+    {
+      objectType = objectType_;
+      return *this;
+    }
+
+    DebugMarkerObjectTagInfoEXT& setObject( uint64_t object_ )
+    {
+      object = object_;
+      return *this;
+    }
+
+    DebugMarkerObjectTagInfoEXT& setTagName( uint64_t tagName_ )
+    {
+      tagName = tagName_;
+      return *this;
+    }
+
+    DebugMarkerObjectTagInfoEXT& setTagSize( size_t tagSize_ )
+    {
+      tagSize = tagSize_;
+      return *this;
+    }
+
+    DebugMarkerObjectTagInfoEXT& setPTag( const void* pTag_ )
+    {
+      pTag = pTag_;
+      return *this;
+    }
+
+    operator VkDebugMarkerObjectTagInfoEXT const&() const
+    {
+      return *reinterpret_cast<const VkDebugMarkerObjectTagInfoEXT*>(this);
+    }
+
+    operator VkDebugMarkerObjectTagInfoEXT &()
+    {
+      return *reinterpret_cast<VkDebugMarkerObjectTagInfoEXT*>(this);
+    }
+
+    bool operator==( DebugMarkerObjectTagInfoEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( objectType == rhs.objectType )
+          && ( object == rhs.object )
+          && ( tagName == rhs.tagName )
+          && ( tagSize == rhs.tagSize )
+          && ( pTag == rhs.pTag );
+    }
+
+    bool operator!=( DebugMarkerObjectTagInfoEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDebugMarkerObjectTagInfoEXT;
+
+  public:
+    const void* pNext = nullptr;
+    DebugReportObjectTypeEXT objectType;
+    uint64_t object;
+    uint64_t tagName;
+    size_t tagSize;
+    const void* pTag;
+  };
+  static_assert( sizeof( DebugMarkerObjectTagInfoEXT ) == sizeof( VkDebugMarkerObjectTagInfoEXT ), "struct and wrapper have different size!" );
+
+  enum class RasterizationOrderAMD
+  {
+    eStrict = VK_RASTERIZATION_ORDER_STRICT_AMD,
+    eRelaxed = VK_RASTERIZATION_ORDER_RELAXED_AMD
+  };
+
+  struct PipelineRasterizationStateRasterizationOrderAMD
+  {
+    PipelineRasterizationStateRasterizationOrderAMD( RasterizationOrderAMD rasterizationOrder_ = RasterizationOrderAMD::eStrict )
+      : rasterizationOrder( rasterizationOrder_ )
+    {
+    }
+
+    PipelineRasterizationStateRasterizationOrderAMD( VkPipelineRasterizationStateRasterizationOrderAMD const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineRasterizationStateRasterizationOrderAMD ) );
+    }
+
+    PipelineRasterizationStateRasterizationOrderAMD& operator=( VkPipelineRasterizationStateRasterizationOrderAMD const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineRasterizationStateRasterizationOrderAMD ) );
+      return *this;
+    }
+    PipelineRasterizationStateRasterizationOrderAMD& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PipelineRasterizationStateRasterizationOrderAMD& setRasterizationOrder( RasterizationOrderAMD rasterizationOrder_ )
+    {
+      rasterizationOrder = rasterizationOrder_;
+      return *this;
+    }
+
+    operator VkPipelineRasterizationStateRasterizationOrderAMD const&() const
+    {
+      return *reinterpret_cast<const VkPipelineRasterizationStateRasterizationOrderAMD*>(this);
+    }
+
+    operator VkPipelineRasterizationStateRasterizationOrderAMD &()
+    {
+      return *reinterpret_cast<VkPipelineRasterizationStateRasterizationOrderAMD*>(this);
+    }
+
+    bool operator==( PipelineRasterizationStateRasterizationOrderAMD const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( rasterizationOrder == rhs.rasterizationOrder );
+    }
+
+    bool operator!=( PipelineRasterizationStateRasterizationOrderAMD const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePipelineRasterizationStateRasterizationOrderAMD;
+
+  public:
+    const void* pNext = nullptr;
+    RasterizationOrderAMD rasterizationOrder;
+  };
+  static_assert( sizeof( PipelineRasterizationStateRasterizationOrderAMD ) == sizeof( VkPipelineRasterizationStateRasterizationOrderAMD ), "struct and wrapper have different size!" );
+
+  enum class ExternalMemoryHandleTypeFlagBitsNV
+  {
+    eOpaqueWin32 = VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_WIN32_BIT_NV,
+    eOpaqueWin32Kmt = VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT_NV,
+    eD3D11Image = VK_EXTERNAL_MEMORY_HANDLE_TYPE_D3D11_IMAGE_BIT_NV,
+    eD3D11ImageKmt = VK_EXTERNAL_MEMORY_HANDLE_TYPE_D3D11_IMAGE_KMT_BIT_NV
+  };
+
+  using ExternalMemoryHandleTypeFlagsNV = Flags<ExternalMemoryHandleTypeFlagBitsNV, VkExternalMemoryHandleTypeFlagsNV>;
+
+  VULKAN_HPP_INLINE ExternalMemoryHandleTypeFlagsNV operator|( ExternalMemoryHandleTypeFlagBitsNV bit0, ExternalMemoryHandleTypeFlagBitsNV bit1 )
+  {
+    return ExternalMemoryHandleTypeFlagsNV( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE ExternalMemoryHandleTypeFlagsNV operator~( ExternalMemoryHandleTypeFlagBitsNV bits )
+  {
+    return ~( ExternalMemoryHandleTypeFlagsNV( bits ) );
+  }
+
+  template <> struct FlagTraits<ExternalMemoryHandleTypeFlagBitsNV>
+  {
+    enum
+    {
+      allFlags = VkFlags(ExternalMemoryHandleTypeFlagBitsNV::eOpaqueWin32) | VkFlags(ExternalMemoryHandleTypeFlagBitsNV::eOpaqueWin32Kmt) | VkFlags(ExternalMemoryHandleTypeFlagBitsNV::eD3D11Image) | VkFlags(ExternalMemoryHandleTypeFlagBitsNV::eD3D11ImageKmt)
+    };
+  };
+
+  struct ExternalMemoryImageCreateInfoNV
+  {
+    ExternalMemoryImageCreateInfoNV( ExternalMemoryHandleTypeFlagsNV handleTypes_ = ExternalMemoryHandleTypeFlagsNV() )
+      : handleTypes( handleTypes_ )
+    {
+    }
+
+    ExternalMemoryImageCreateInfoNV( VkExternalMemoryImageCreateInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ExternalMemoryImageCreateInfoNV ) );
+    }
+
+    ExternalMemoryImageCreateInfoNV& operator=( VkExternalMemoryImageCreateInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ExternalMemoryImageCreateInfoNV ) );
+      return *this;
+    }
+    ExternalMemoryImageCreateInfoNV& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ExternalMemoryImageCreateInfoNV& setHandleTypes( ExternalMemoryHandleTypeFlagsNV handleTypes_ )
+    {
+      handleTypes = handleTypes_;
+      return *this;
+    }
+
+    operator VkExternalMemoryImageCreateInfoNV const&() const
+    {
+      return *reinterpret_cast<const VkExternalMemoryImageCreateInfoNV*>(this);
+    }
+
+    operator VkExternalMemoryImageCreateInfoNV &()
+    {
+      return *reinterpret_cast<VkExternalMemoryImageCreateInfoNV*>(this);
+    }
+
+    bool operator==( ExternalMemoryImageCreateInfoNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( handleTypes == rhs.handleTypes );
+    }
+
+    bool operator!=( ExternalMemoryImageCreateInfoNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eExternalMemoryImageCreateInfoNV;
+
+  public:
+    const void* pNext = nullptr;
+    ExternalMemoryHandleTypeFlagsNV handleTypes;
+  };
+  static_assert( sizeof( ExternalMemoryImageCreateInfoNV ) == sizeof( VkExternalMemoryImageCreateInfoNV ), "struct and wrapper have different size!" );
+
+  struct ExportMemoryAllocateInfoNV
+  {
+    ExportMemoryAllocateInfoNV( ExternalMemoryHandleTypeFlagsNV handleTypes_ = ExternalMemoryHandleTypeFlagsNV() )
+      : handleTypes( handleTypes_ )
+    {
+    }
+
+    ExportMemoryAllocateInfoNV( VkExportMemoryAllocateInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ExportMemoryAllocateInfoNV ) );
+    }
+
+    ExportMemoryAllocateInfoNV& operator=( VkExportMemoryAllocateInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ExportMemoryAllocateInfoNV ) );
+      return *this;
+    }
+    ExportMemoryAllocateInfoNV& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ExportMemoryAllocateInfoNV& setHandleTypes( ExternalMemoryHandleTypeFlagsNV handleTypes_ )
+    {
+      handleTypes = handleTypes_;
+      return *this;
+    }
+
+    operator VkExportMemoryAllocateInfoNV const&() const
+    {
+      return *reinterpret_cast<const VkExportMemoryAllocateInfoNV*>(this);
+    }
+
+    operator VkExportMemoryAllocateInfoNV &()
+    {
+      return *reinterpret_cast<VkExportMemoryAllocateInfoNV*>(this);
+    }
+
+    bool operator==( ExportMemoryAllocateInfoNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( handleTypes == rhs.handleTypes );
+    }
+
+    bool operator!=( ExportMemoryAllocateInfoNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eExportMemoryAllocateInfoNV;
+
+  public:
+    const void* pNext = nullptr;
+    ExternalMemoryHandleTypeFlagsNV handleTypes;
+  };
+  static_assert( sizeof( ExportMemoryAllocateInfoNV ) == sizeof( VkExportMemoryAllocateInfoNV ), "struct and wrapper have different size!" );
+
+#ifdef VK_USE_PLATFORM_WIN32_NV
+  struct ImportMemoryWin32HandleInfoNV
+  {
+    ImportMemoryWin32HandleInfoNV( ExternalMemoryHandleTypeFlagsNV handleType_ = ExternalMemoryHandleTypeFlagsNV(),
+                                   HANDLE handle_ = 0 )
+      : handleType( handleType_ )
+      , handle( handle_ )
+    {
+    }
+
+    ImportMemoryWin32HandleInfoNV( VkImportMemoryWin32HandleInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImportMemoryWin32HandleInfoNV ) );
+    }
+
+    ImportMemoryWin32HandleInfoNV& operator=( VkImportMemoryWin32HandleInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImportMemoryWin32HandleInfoNV ) );
+      return *this;
+    }
+    ImportMemoryWin32HandleInfoNV& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ImportMemoryWin32HandleInfoNV& setHandleType( ExternalMemoryHandleTypeFlagsNV handleType_ )
+    {
+      handleType = handleType_;
+      return *this;
+    }
+
+    ImportMemoryWin32HandleInfoNV& setHandle( HANDLE handle_ )
+    {
+      handle = handle_;
+      return *this;
+    }
+
+    operator VkImportMemoryWin32HandleInfoNV const&() const
+    {
+      return *reinterpret_cast<const VkImportMemoryWin32HandleInfoNV*>(this);
+    }
+
+    operator VkImportMemoryWin32HandleInfoNV &()
+    {
+      return *reinterpret_cast<VkImportMemoryWin32HandleInfoNV*>(this);
+    }
+
+    bool operator==( ImportMemoryWin32HandleInfoNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( handleType == rhs.handleType )
+          && ( handle == rhs.handle );
+    }
+
+    bool operator!=( ImportMemoryWin32HandleInfoNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eImportMemoryWin32HandleInfoNV;
+
+  public:
+    const void* pNext = nullptr;
+    ExternalMemoryHandleTypeFlagsNV handleType;
+    HANDLE handle;
+  };
+  static_assert( sizeof( ImportMemoryWin32HandleInfoNV ) == sizeof( VkImportMemoryWin32HandleInfoNV ), "struct and wrapper have different size!" );
+#endif /*VK_USE_PLATFORM_WIN32_NV*/
+
+  enum class ExternalMemoryFeatureFlagBitsNV
+  {
+    eDedicatedOnly = VK_EXTERNAL_MEMORY_FEATURE_DEDICATED_ONLY_BIT_NV,
+    eExportable = VK_EXTERNAL_MEMORY_FEATURE_EXPORTABLE_BIT_NV,
+    eImportable = VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT_NV
+  };
+
+  using ExternalMemoryFeatureFlagsNV = Flags<ExternalMemoryFeatureFlagBitsNV, VkExternalMemoryFeatureFlagsNV>;
+
+  VULKAN_HPP_INLINE ExternalMemoryFeatureFlagsNV operator|( ExternalMemoryFeatureFlagBitsNV bit0, ExternalMemoryFeatureFlagBitsNV bit1 )
+  {
+    return ExternalMemoryFeatureFlagsNV( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE ExternalMemoryFeatureFlagsNV operator~( ExternalMemoryFeatureFlagBitsNV bits )
+  {
+    return ~( ExternalMemoryFeatureFlagsNV( bits ) );
+  }
+
+  template <> struct FlagTraits<ExternalMemoryFeatureFlagBitsNV>
+  {
+    enum
+    {
+      allFlags = VkFlags(ExternalMemoryFeatureFlagBitsNV::eDedicatedOnly) | VkFlags(ExternalMemoryFeatureFlagBitsNV::eExportable) | VkFlags(ExternalMemoryFeatureFlagBitsNV::eImportable)
+    };
+  };
+
+  struct ExternalImageFormatPropertiesNV
+  {
+    operator VkExternalImageFormatPropertiesNV const&() const
+    {
+      return *reinterpret_cast<const VkExternalImageFormatPropertiesNV*>(this);
+    }
+
+    operator VkExternalImageFormatPropertiesNV &()
+    {
+      return *reinterpret_cast<VkExternalImageFormatPropertiesNV*>(this);
+    }
+
+    bool operator==( ExternalImageFormatPropertiesNV const& rhs ) const
+    {
+      return ( imageFormatProperties == rhs.imageFormatProperties )
+          && ( externalMemoryFeatures == rhs.externalMemoryFeatures )
+          && ( exportFromImportedHandleTypes == rhs.exportFromImportedHandleTypes )
+          && ( compatibleHandleTypes == rhs.compatibleHandleTypes );
+    }
+
+    bool operator!=( ExternalImageFormatPropertiesNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    ImageFormatProperties imageFormatProperties;
+    ExternalMemoryFeatureFlagsNV externalMemoryFeatures;
+    ExternalMemoryHandleTypeFlagsNV exportFromImportedHandleTypes;
+    ExternalMemoryHandleTypeFlagsNV compatibleHandleTypes;
+  };
+  static_assert( sizeof( ExternalImageFormatPropertiesNV ) == sizeof( VkExternalImageFormatPropertiesNV ), "struct and wrapper have different size!" );
+
+  enum class ValidationCheckEXT
+  {
+    eAll = VK_VALIDATION_CHECK_ALL_EXT,
+    eShaders = VK_VALIDATION_CHECK_SHADERS_EXT
+  };
+
+  struct ValidationFlagsEXT
+  {
+    ValidationFlagsEXT( uint32_t disabledValidationCheckCount_ = 0,
+                        const ValidationCheckEXT* pDisabledValidationChecks_ = nullptr )
+      : disabledValidationCheckCount( disabledValidationCheckCount_ )
+      , pDisabledValidationChecks( pDisabledValidationChecks_ )
+    {
+    }
+
+    ValidationFlagsEXT( VkValidationFlagsEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ValidationFlagsEXT ) );
+    }
+
+    ValidationFlagsEXT& operator=( VkValidationFlagsEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ValidationFlagsEXT ) );
+      return *this;
+    }
+    ValidationFlagsEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ValidationFlagsEXT& setDisabledValidationCheckCount( uint32_t disabledValidationCheckCount_ )
+    {
+      disabledValidationCheckCount = disabledValidationCheckCount_;
+      return *this;
+    }
+
+    ValidationFlagsEXT& setPDisabledValidationChecks( const ValidationCheckEXT* pDisabledValidationChecks_ )
+    {
+      pDisabledValidationChecks = pDisabledValidationChecks_;
+      return *this;
+    }
+
+    operator VkValidationFlagsEXT const&() const
+    {
+      return *reinterpret_cast<const VkValidationFlagsEXT*>(this);
+    }
+
+    operator VkValidationFlagsEXT &()
+    {
+      return *reinterpret_cast<VkValidationFlagsEXT*>(this);
+    }
+
+    bool operator==( ValidationFlagsEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( disabledValidationCheckCount == rhs.disabledValidationCheckCount )
+          && ( pDisabledValidationChecks == rhs.pDisabledValidationChecks );
+    }
+
+    bool operator!=( ValidationFlagsEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eValidationFlagsEXT;
+
+  public:
+    const void* pNext = nullptr;
+    uint32_t disabledValidationCheckCount;
+    const ValidationCheckEXT* pDisabledValidationChecks;
+  };
+  static_assert( sizeof( ValidationFlagsEXT ) == sizeof( VkValidationFlagsEXT ), "struct and wrapper have different size!" );
+
+  enum class SubgroupFeatureFlagBits
+  {
+    eBasic = VK_SUBGROUP_FEATURE_BASIC_BIT,
+    eVote = VK_SUBGROUP_FEATURE_VOTE_BIT,
+    eArithmetic = VK_SUBGROUP_FEATURE_ARITHMETIC_BIT,
+    eBallot = VK_SUBGROUP_FEATURE_BALLOT_BIT,
+    eShuffle = VK_SUBGROUP_FEATURE_SHUFFLE_BIT,
+    eShuffleRelative = VK_SUBGROUP_FEATURE_SHUFFLE_RELATIVE_BIT,
+    eClustered = VK_SUBGROUP_FEATURE_CLUSTERED_BIT,
+    eQuad = VK_SUBGROUP_FEATURE_QUAD_BIT,
+    ePartitionedNV = VK_SUBGROUP_FEATURE_PARTITIONED_BIT_NV
+  };
+
+  using SubgroupFeatureFlags = Flags<SubgroupFeatureFlagBits, VkSubgroupFeatureFlags>;
+
+  VULKAN_HPP_INLINE SubgroupFeatureFlags operator|( SubgroupFeatureFlagBits bit0, SubgroupFeatureFlagBits bit1 )
+  {
+    return SubgroupFeatureFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE SubgroupFeatureFlags operator~( SubgroupFeatureFlagBits bits )
+  {
+    return ~( SubgroupFeatureFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<SubgroupFeatureFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(SubgroupFeatureFlagBits::eBasic) | VkFlags(SubgroupFeatureFlagBits::eVote) | VkFlags(SubgroupFeatureFlagBits::eArithmetic) | VkFlags(SubgroupFeatureFlagBits::eBallot) | VkFlags(SubgroupFeatureFlagBits::eShuffle) | VkFlags(SubgroupFeatureFlagBits::eShuffleRelative) | VkFlags(SubgroupFeatureFlagBits::eClustered) | VkFlags(SubgroupFeatureFlagBits::eQuad) | VkFlags(SubgroupFeatureFlagBits::ePartitionedNV)
+    };
+  };
+
+  struct PhysicalDeviceSubgroupProperties
+  {
+    operator VkPhysicalDeviceSubgroupProperties const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceSubgroupProperties*>(this);
+    }
+
+    operator VkPhysicalDeviceSubgroupProperties &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceSubgroupProperties*>(this);
+    }
+
+    bool operator==( PhysicalDeviceSubgroupProperties const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( subgroupSize == rhs.subgroupSize )
+          && ( supportedStages == rhs.supportedStages )
+          && ( supportedOperations == rhs.supportedOperations )
+          && ( quadOperationsInAllStages == rhs.quadOperationsInAllStages );
+    }
+
+    bool operator!=( PhysicalDeviceSubgroupProperties const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceSubgroupProperties;
+
+  public:
+    void* pNext = nullptr;
+    uint32_t subgroupSize;
+    ShaderStageFlags supportedStages;
+    SubgroupFeatureFlags supportedOperations;
+    Bool32 quadOperationsInAllStages;
+  };
+  static_assert( sizeof( PhysicalDeviceSubgroupProperties ) == sizeof( VkPhysicalDeviceSubgroupProperties ), "struct and wrapper have different size!" );
+
+  enum class IndirectCommandsLayoutUsageFlagBitsNVX
+  {
+    eUnorderedSequences = VK_INDIRECT_COMMANDS_LAYOUT_USAGE_UNORDERED_SEQUENCES_BIT_NVX,
+    eSparseSequences = VK_INDIRECT_COMMANDS_LAYOUT_USAGE_SPARSE_SEQUENCES_BIT_NVX,
+    eEmptyExecutions = VK_INDIRECT_COMMANDS_LAYOUT_USAGE_EMPTY_EXECUTIONS_BIT_NVX,
+    eIndexedSequences = VK_INDIRECT_COMMANDS_LAYOUT_USAGE_INDEXED_SEQUENCES_BIT_NVX
+  };
+
+  using IndirectCommandsLayoutUsageFlagsNVX = Flags<IndirectCommandsLayoutUsageFlagBitsNVX, VkIndirectCommandsLayoutUsageFlagsNVX>;
+
+  VULKAN_HPP_INLINE IndirectCommandsLayoutUsageFlagsNVX operator|( IndirectCommandsLayoutUsageFlagBitsNVX bit0, IndirectCommandsLayoutUsageFlagBitsNVX bit1 )
+  {
+    return IndirectCommandsLayoutUsageFlagsNVX( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE IndirectCommandsLayoutUsageFlagsNVX operator~( IndirectCommandsLayoutUsageFlagBitsNVX bits )
+  {
+    return ~( IndirectCommandsLayoutUsageFlagsNVX( bits ) );
+  }
+
+  template <> struct FlagTraits<IndirectCommandsLayoutUsageFlagBitsNVX>
+  {
+    enum
+    {
+      allFlags = VkFlags(IndirectCommandsLayoutUsageFlagBitsNVX::eUnorderedSequences) | VkFlags(IndirectCommandsLayoutUsageFlagBitsNVX::eSparseSequences) | VkFlags(IndirectCommandsLayoutUsageFlagBitsNVX::eEmptyExecutions) | VkFlags(IndirectCommandsLayoutUsageFlagBitsNVX::eIndexedSequences)
+    };
+  };
+
+  enum class ObjectEntryUsageFlagBitsNVX
+  {
+    eGraphics = VK_OBJECT_ENTRY_USAGE_GRAPHICS_BIT_NVX,
+    eCompute = VK_OBJECT_ENTRY_USAGE_COMPUTE_BIT_NVX
+  };
+
+  using ObjectEntryUsageFlagsNVX = Flags<ObjectEntryUsageFlagBitsNVX, VkObjectEntryUsageFlagsNVX>;
+
+  VULKAN_HPP_INLINE ObjectEntryUsageFlagsNVX operator|( ObjectEntryUsageFlagBitsNVX bit0, ObjectEntryUsageFlagBitsNVX bit1 )
+  {
+    return ObjectEntryUsageFlagsNVX( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE ObjectEntryUsageFlagsNVX operator~( ObjectEntryUsageFlagBitsNVX bits )
+  {
+    return ~( ObjectEntryUsageFlagsNVX( bits ) );
+  }
+
+  template <> struct FlagTraits<ObjectEntryUsageFlagBitsNVX>
+  {
+    enum
+    {
+      allFlags = VkFlags(ObjectEntryUsageFlagBitsNVX::eGraphics) | VkFlags(ObjectEntryUsageFlagBitsNVX::eCompute)
+    };
+  };
+
+  enum class IndirectCommandsTokenTypeNVX
+  {
+    ePipeline = VK_INDIRECT_COMMANDS_TOKEN_TYPE_PIPELINE_NVX,
+    eDescriptorSet = VK_INDIRECT_COMMANDS_TOKEN_TYPE_DESCRIPTOR_SET_NVX,
+    eIndexBuffer = VK_INDIRECT_COMMANDS_TOKEN_TYPE_INDEX_BUFFER_NVX,
+    eVertexBuffer = VK_INDIRECT_COMMANDS_TOKEN_TYPE_VERTEX_BUFFER_NVX,
+    ePushConstant = VK_INDIRECT_COMMANDS_TOKEN_TYPE_PUSH_CONSTANT_NVX,
+    eDrawIndexed = VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_INDEXED_NVX,
+    eDraw = VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_NVX,
+    eDispatch = VK_INDIRECT_COMMANDS_TOKEN_TYPE_DISPATCH_NVX
+  };
+
+  struct IndirectCommandsTokenNVX
+  {
+    IndirectCommandsTokenNVX( IndirectCommandsTokenTypeNVX tokenType_ = IndirectCommandsTokenTypeNVX::ePipeline,
+                              Buffer buffer_ = Buffer(),
+                              DeviceSize offset_ = 0 )
+      : tokenType( tokenType_ )
+      , buffer( buffer_ )
+      , offset( offset_ )
+    {
+    }
+
+    IndirectCommandsTokenNVX( VkIndirectCommandsTokenNVX const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( IndirectCommandsTokenNVX ) );
+    }
+
+    IndirectCommandsTokenNVX& operator=( VkIndirectCommandsTokenNVX const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( IndirectCommandsTokenNVX ) );
+      return *this;
+    }
+    IndirectCommandsTokenNVX& setTokenType( IndirectCommandsTokenTypeNVX tokenType_ )
+    {
+      tokenType = tokenType_;
+      return *this;
+    }
+
+    IndirectCommandsTokenNVX& setBuffer( Buffer buffer_ )
+    {
+      buffer = buffer_;
+      return *this;
+    }
+
+    IndirectCommandsTokenNVX& setOffset( DeviceSize offset_ )
+    {
+      offset = offset_;
+      return *this;
+    }
+
+    operator VkIndirectCommandsTokenNVX const&() const
+    {
+      return *reinterpret_cast<const VkIndirectCommandsTokenNVX*>(this);
+    }
+
+    operator VkIndirectCommandsTokenNVX &()
+    {
+      return *reinterpret_cast<VkIndirectCommandsTokenNVX*>(this);
+    }
+
+    bool operator==( IndirectCommandsTokenNVX const& rhs ) const
+    {
+      return ( tokenType == rhs.tokenType )
+          && ( buffer == rhs.buffer )
+          && ( offset == rhs.offset );
+    }
+
+    bool operator!=( IndirectCommandsTokenNVX const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    IndirectCommandsTokenTypeNVX tokenType;
+    Buffer buffer;
+    DeviceSize offset;
+  };
+  static_assert( sizeof( IndirectCommandsTokenNVX ) == sizeof( VkIndirectCommandsTokenNVX ), "struct and wrapper have different size!" );
+
+  struct IndirectCommandsLayoutTokenNVX
+  {
+    IndirectCommandsLayoutTokenNVX( IndirectCommandsTokenTypeNVX tokenType_ = IndirectCommandsTokenTypeNVX::ePipeline,
+                                    uint32_t bindingUnit_ = 0,
+                                    uint32_t dynamicCount_ = 0,
+                                    uint32_t divisor_ = 0 )
+      : tokenType( tokenType_ )
+      , bindingUnit( bindingUnit_ )
+      , dynamicCount( dynamicCount_ )
+      , divisor( divisor_ )
+    {
+    }
+
+    IndirectCommandsLayoutTokenNVX( VkIndirectCommandsLayoutTokenNVX const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( IndirectCommandsLayoutTokenNVX ) );
+    }
+
+    IndirectCommandsLayoutTokenNVX& operator=( VkIndirectCommandsLayoutTokenNVX const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( IndirectCommandsLayoutTokenNVX ) );
+      return *this;
+    }
+    IndirectCommandsLayoutTokenNVX& setTokenType( IndirectCommandsTokenTypeNVX tokenType_ )
+    {
+      tokenType = tokenType_;
+      return *this;
+    }
+
+    IndirectCommandsLayoutTokenNVX& setBindingUnit( uint32_t bindingUnit_ )
+    {
+      bindingUnit = bindingUnit_;
+      return *this;
+    }
+
+    IndirectCommandsLayoutTokenNVX& setDynamicCount( uint32_t dynamicCount_ )
+    {
+      dynamicCount = dynamicCount_;
+      return *this;
+    }
+
+    IndirectCommandsLayoutTokenNVX& setDivisor( uint32_t divisor_ )
+    {
+      divisor = divisor_;
+      return *this;
+    }
+
+    operator VkIndirectCommandsLayoutTokenNVX const&() const
+    {
+      return *reinterpret_cast<const VkIndirectCommandsLayoutTokenNVX*>(this);
+    }
+
+    operator VkIndirectCommandsLayoutTokenNVX &()
+    {
+      return *reinterpret_cast<VkIndirectCommandsLayoutTokenNVX*>(this);
+    }
+
+    bool operator==( IndirectCommandsLayoutTokenNVX const& rhs ) const
+    {
+      return ( tokenType == rhs.tokenType )
+          && ( bindingUnit == rhs.bindingUnit )
+          && ( dynamicCount == rhs.dynamicCount )
+          && ( divisor == rhs.divisor );
+    }
+
+    bool operator!=( IndirectCommandsLayoutTokenNVX const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    IndirectCommandsTokenTypeNVX tokenType;
+    uint32_t bindingUnit;
+    uint32_t dynamicCount;
+    uint32_t divisor;
+  };
+  static_assert( sizeof( IndirectCommandsLayoutTokenNVX ) == sizeof( VkIndirectCommandsLayoutTokenNVX ), "struct and wrapper have different size!" );
+
+  struct IndirectCommandsLayoutCreateInfoNVX
+  {
+    IndirectCommandsLayoutCreateInfoNVX( PipelineBindPoint pipelineBindPoint_ = PipelineBindPoint::eGraphics,
+                                         IndirectCommandsLayoutUsageFlagsNVX flags_ = IndirectCommandsLayoutUsageFlagsNVX(),
+                                         uint32_t tokenCount_ = 0,
+                                         const IndirectCommandsLayoutTokenNVX* pTokens_ = nullptr )
+      : pipelineBindPoint( pipelineBindPoint_ )
+      , flags( flags_ )
+      , tokenCount( tokenCount_ )
+      , pTokens( pTokens_ )
+    {
+    }
+
+    IndirectCommandsLayoutCreateInfoNVX( VkIndirectCommandsLayoutCreateInfoNVX const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( IndirectCommandsLayoutCreateInfoNVX ) );
+    }
+
+    IndirectCommandsLayoutCreateInfoNVX& operator=( VkIndirectCommandsLayoutCreateInfoNVX const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( IndirectCommandsLayoutCreateInfoNVX ) );
+      return *this;
+    }
+    IndirectCommandsLayoutCreateInfoNVX& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    IndirectCommandsLayoutCreateInfoNVX& setPipelineBindPoint( PipelineBindPoint pipelineBindPoint_ )
+    {
+      pipelineBindPoint = pipelineBindPoint_;
+      return *this;
+    }
+
+    IndirectCommandsLayoutCreateInfoNVX& setFlags( IndirectCommandsLayoutUsageFlagsNVX flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    IndirectCommandsLayoutCreateInfoNVX& setTokenCount( uint32_t tokenCount_ )
+    {
+      tokenCount = tokenCount_;
+      return *this;
+    }
+
+    IndirectCommandsLayoutCreateInfoNVX& setPTokens( const IndirectCommandsLayoutTokenNVX* pTokens_ )
+    {
+      pTokens = pTokens_;
+      return *this;
+    }
+
+    operator VkIndirectCommandsLayoutCreateInfoNVX const&() const
+    {
+      return *reinterpret_cast<const VkIndirectCommandsLayoutCreateInfoNVX*>(this);
+    }
+
+    operator VkIndirectCommandsLayoutCreateInfoNVX &()
+    {
+      return *reinterpret_cast<VkIndirectCommandsLayoutCreateInfoNVX*>(this);
+    }
+
+    bool operator==( IndirectCommandsLayoutCreateInfoNVX const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( pipelineBindPoint == rhs.pipelineBindPoint )
+          && ( flags == rhs.flags )
+          && ( tokenCount == rhs.tokenCount )
+          && ( pTokens == rhs.pTokens );
+    }
+
+    bool operator!=( IndirectCommandsLayoutCreateInfoNVX const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eIndirectCommandsLayoutCreateInfoNVX;
+
+  public:
+    const void* pNext = nullptr;
+    PipelineBindPoint pipelineBindPoint;
+    IndirectCommandsLayoutUsageFlagsNVX flags;
+    uint32_t tokenCount;
+    const IndirectCommandsLayoutTokenNVX* pTokens;
+  };
+  static_assert( sizeof( IndirectCommandsLayoutCreateInfoNVX ) == sizeof( VkIndirectCommandsLayoutCreateInfoNVX ), "struct and wrapper have different size!" );
+
+  enum class ObjectEntryTypeNVX
+  {
+    eDescriptorSet = VK_OBJECT_ENTRY_TYPE_DESCRIPTOR_SET_NVX,
+    ePipeline = VK_OBJECT_ENTRY_TYPE_PIPELINE_NVX,
+    eIndexBuffer = VK_OBJECT_ENTRY_TYPE_INDEX_BUFFER_NVX,
+    eVertexBuffer = VK_OBJECT_ENTRY_TYPE_VERTEX_BUFFER_NVX,
+    ePushConstant = VK_OBJECT_ENTRY_TYPE_PUSH_CONSTANT_NVX
+  };
+
+  struct ObjectTableCreateInfoNVX
+  {
+    ObjectTableCreateInfoNVX( uint32_t objectCount_ = 0,
+                              const ObjectEntryTypeNVX* pObjectEntryTypes_ = nullptr,
+                              const uint32_t* pObjectEntryCounts_ = nullptr,
+                              const ObjectEntryUsageFlagsNVX* pObjectEntryUsageFlags_ = nullptr,
+                              uint32_t maxUniformBuffersPerDescriptor_ = 0,
+                              uint32_t maxStorageBuffersPerDescriptor_ = 0,
+                              uint32_t maxStorageImagesPerDescriptor_ = 0,
+                              uint32_t maxSampledImagesPerDescriptor_ = 0,
+                              uint32_t maxPipelineLayouts_ = 0 )
+      : objectCount( objectCount_ )
+      , pObjectEntryTypes( pObjectEntryTypes_ )
+      , pObjectEntryCounts( pObjectEntryCounts_ )
+      , pObjectEntryUsageFlags( pObjectEntryUsageFlags_ )
+      , maxUniformBuffersPerDescriptor( maxUniformBuffersPerDescriptor_ )
+      , maxStorageBuffersPerDescriptor( maxStorageBuffersPerDescriptor_ )
+      , maxStorageImagesPerDescriptor( maxStorageImagesPerDescriptor_ )
+      , maxSampledImagesPerDescriptor( maxSampledImagesPerDescriptor_ )
+      , maxPipelineLayouts( maxPipelineLayouts_ )
+    {
+    }
+
+    ObjectTableCreateInfoNVX( VkObjectTableCreateInfoNVX const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ObjectTableCreateInfoNVX ) );
+    }
+
+    ObjectTableCreateInfoNVX& operator=( VkObjectTableCreateInfoNVX const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ObjectTableCreateInfoNVX ) );
+      return *this;
+    }
+    ObjectTableCreateInfoNVX& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ObjectTableCreateInfoNVX& setObjectCount( uint32_t objectCount_ )
+    {
+      objectCount = objectCount_;
+      return *this;
+    }
+
+    ObjectTableCreateInfoNVX& setPObjectEntryTypes( const ObjectEntryTypeNVX* pObjectEntryTypes_ )
+    {
+      pObjectEntryTypes = pObjectEntryTypes_;
+      return *this;
+    }
+
+    ObjectTableCreateInfoNVX& setPObjectEntryCounts( const uint32_t* pObjectEntryCounts_ )
+    {
+      pObjectEntryCounts = pObjectEntryCounts_;
+      return *this;
+    }
+
+    ObjectTableCreateInfoNVX& setPObjectEntryUsageFlags( const ObjectEntryUsageFlagsNVX* pObjectEntryUsageFlags_ )
+    {
+      pObjectEntryUsageFlags = pObjectEntryUsageFlags_;
+      return *this;
+    }
+
+    ObjectTableCreateInfoNVX& setMaxUniformBuffersPerDescriptor( uint32_t maxUniformBuffersPerDescriptor_ )
+    {
+      maxUniformBuffersPerDescriptor = maxUniformBuffersPerDescriptor_;
+      return *this;
+    }
+
+    ObjectTableCreateInfoNVX& setMaxStorageBuffersPerDescriptor( uint32_t maxStorageBuffersPerDescriptor_ )
+    {
+      maxStorageBuffersPerDescriptor = maxStorageBuffersPerDescriptor_;
+      return *this;
+    }
+
+    ObjectTableCreateInfoNVX& setMaxStorageImagesPerDescriptor( uint32_t maxStorageImagesPerDescriptor_ )
+    {
+      maxStorageImagesPerDescriptor = maxStorageImagesPerDescriptor_;
+      return *this;
+    }
+
+    ObjectTableCreateInfoNVX& setMaxSampledImagesPerDescriptor( uint32_t maxSampledImagesPerDescriptor_ )
+    {
+      maxSampledImagesPerDescriptor = maxSampledImagesPerDescriptor_;
+      return *this;
+    }
+
+    ObjectTableCreateInfoNVX& setMaxPipelineLayouts( uint32_t maxPipelineLayouts_ )
+    {
+      maxPipelineLayouts = maxPipelineLayouts_;
+      return *this;
+    }
+
+    operator VkObjectTableCreateInfoNVX const&() const
+    {
+      return *reinterpret_cast<const VkObjectTableCreateInfoNVX*>(this);
+    }
+
+    operator VkObjectTableCreateInfoNVX &()
+    {
+      return *reinterpret_cast<VkObjectTableCreateInfoNVX*>(this);
+    }
+
+    bool operator==( ObjectTableCreateInfoNVX const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( objectCount == rhs.objectCount )
+          && ( pObjectEntryTypes == rhs.pObjectEntryTypes )
+          && ( pObjectEntryCounts == rhs.pObjectEntryCounts )
+          && ( pObjectEntryUsageFlags == rhs.pObjectEntryUsageFlags )
+          && ( maxUniformBuffersPerDescriptor == rhs.maxUniformBuffersPerDescriptor )
+          && ( maxStorageBuffersPerDescriptor == rhs.maxStorageBuffersPerDescriptor )
+          && ( maxStorageImagesPerDescriptor == rhs.maxStorageImagesPerDescriptor )
+          && ( maxSampledImagesPerDescriptor == rhs.maxSampledImagesPerDescriptor )
+          && ( maxPipelineLayouts == rhs.maxPipelineLayouts );
+    }
+
+    bool operator!=( ObjectTableCreateInfoNVX const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eObjectTableCreateInfoNVX;
+
+  public:
+    const void* pNext = nullptr;
+    uint32_t objectCount;
+    const ObjectEntryTypeNVX* pObjectEntryTypes;
+    const uint32_t* pObjectEntryCounts;
+    const ObjectEntryUsageFlagsNVX* pObjectEntryUsageFlags;
+    uint32_t maxUniformBuffersPerDescriptor;
+    uint32_t maxStorageBuffersPerDescriptor;
+    uint32_t maxStorageImagesPerDescriptor;
+    uint32_t maxSampledImagesPerDescriptor;
+    uint32_t maxPipelineLayouts;
+  };
+  static_assert( sizeof( ObjectTableCreateInfoNVX ) == sizeof( VkObjectTableCreateInfoNVX ), "struct and wrapper have different size!" );
+
+  struct ObjectTableEntryNVX
+  {
+    ObjectTableEntryNVX( ObjectEntryTypeNVX type_ = ObjectEntryTypeNVX::eDescriptorSet,
+                         ObjectEntryUsageFlagsNVX flags_ = ObjectEntryUsageFlagsNVX() )
+      : type( type_ )
+      , flags( flags_ )
+    {
+    }
+
+    ObjectTableEntryNVX( VkObjectTableEntryNVX const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ObjectTableEntryNVX ) );
+    }
+
+    ObjectTableEntryNVX& operator=( VkObjectTableEntryNVX const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ObjectTableEntryNVX ) );
+      return *this;
+    }
+    ObjectTableEntryNVX& setType( ObjectEntryTypeNVX type_ )
+    {
+      type = type_;
+      return *this;
+    }
+
+    ObjectTableEntryNVX& setFlags( ObjectEntryUsageFlagsNVX flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    operator VkObjectTableEntryNVX const&() const
+    {
+      return *reinterpret_cast<const VkObjectTableEntryNVX*>(this);
+    }
+
+    operator VkObjectTableEntryNVX &()
+    {
+      return *reinterpret_cast<VkObjectTableEntryNVX*>(this);
+    }
+
+    bool operator==( ObjectTableEntryNVX const& rhs ) const
+    {
+      return ( type == rhs.type )
+          && ( flags == rhs.flags );
+    }
+
+    bool operator!=( ObjectTableEntryNVX const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    ObjectEntryTypeNVX type;
+    ObjectEntryUsageFlagsNVX flags;
+  };
+  static_assert( sizeof( ObjectTableEntryNVX ) == sizeof( VkObjectTableEntryNVX ), "struct and wrapper have different size!" );
+
+  struct ObjectTablePipelineEntryNVX
+  {
+    ObjectTablePipelineEntryNVX( ObjectEntryTypeNVX type_ = ObjectEntryTypeNVX::eDescriptorSet,
+                                 ObjectEntryUsageFlagsNVX flags_ = ObjectEntryUsageFlagsNVX(),
+                                 Pipeline pipeline_ = Pipeline() )
+      : type( type_ )
+      , flags( flags_ )
+      , pipeline( pipeline_ )
+    {
+    }
+
+    explicit ObjectTablePipelineEntryNVX( ObjectTableEntryNVX const& objectTableEntryNVX,
+                                          Pipeline pipeline_ = Pipeline() )
+      : type( objectTableEntryNVX.type )
+      , flags( objectTableEntryNVX.flags )
+      , pipeline( pipeline_ )
+    {}
+
+    ObjectTablePipelineEntryNVX( VkObjectTablePipelineEntryNVX const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ObjectTablePipelineEntryNVX ) );
+    }
+
+    ObjectTablePipelineEntryNVX& operator=( VkObjectTablePipelineEntryNVX const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ObjectTablePipelineEntryNVX ) );
+      return *this;
+    }
+    ObjectTablePipelineEntryNVX& setType( ObjectEntryTypeNVX type_ )
+    {
+      type = type_;
+      return *this;
+    }
+
+    ObjectTablePipelineEntryNVX& setFlags( ObjectEntryUsageFlagsNVX flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    ObjectTablePipelineEntryNVX& setPipeline( Pipeline pipeline_ )
+    {
+      pipeline = pipeline_;
+      return *this;
+    }
+
+    operator VkObjectTablePipelineEntryNVX const&() const
+    {
+      return *reinterpret_cast<const VkObjectTablePipelineEntryNVX*>(this);
+    }
+
+    operator VkObjectTablePipelineEntryNVX &()
+    {
+      return *reinterpret_cast<VkObjectTablePipelineEntryNVX*>(this);
+    }
+
+    bool operator==( ObjectTablePipelineEntryNVX const& rhs ) const
+    {
+      return ( type == rhs.type )
+          && ( flags == rhs.flags )
+          && ( pipeline == rhs.pipeline );
+    }
+
+    bool operator!=( ObjectTablePipelineEntryNVX const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    ObjectEntryTypeNVX type;
+    ObjectEntryUsageFlagsNVX flags;
+    Pipeline pipeline;
+  };
+  static_assert( sizeof( ObjectTablePipelineEntryNVX ) == sizeof( VkObjectTablePipelineEntryNVX ), "struct and wrapper have different size!" );
+
+  struct ObjectTableDescriptorSetEntryNVX
+  {
+    ObjectTableDescriptorSetEntryNVX( ObjectEntryTypeNVX type_ = ObjectEntryTypeNVX::eDescriptorSet,
+                                      ObjectEntryUsageFlagsNVX flags_ = ObjectEntryUsageFlagsNVX(),
+                                      PipelineLayout pipelineLayout_ = PipelineLayout(),
+                                      DescriptorSet descriptorSet_ = DescriptorSet() )
+      : type( type_ )
+      , flags( flags_ )
+      , pipelineLayout( pipelineLayout_ )
+      , descriptorSet( descriptorSet_ )
+    {
+    }
+
+    explicit ObjectTableDescriptorSetEntryNVX( ObjectTableEntryNVX const& objectTableEntryNVX,
+                                               PipelineLayout pipelineLayout_ = PipelineLayout(),
+                                               DescriptorSet descriptorSet_ = DescriptorSet() )
+      : type( objectTableEntryNVX.type )
+      , flags( objectTableEntryNVX.flags )
+      , pipelineLayout( pipelineLayout_ )
+      , descriptorSet( descriptorSet_ )
+    {}
+
+    ObjectTableDescriptorSetEntryNVX( VkObjectTableDescriptorSetEntryNVX const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ObjectTableDescriptorSetEntryNVX ) );
+    }
+
+    ObjectTableDescriptorSetEntryNVX& operator=( VkObjectTableDescriptorSetEntryNVX const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ObjectTableDescriptorSetEntryNVX ) );
+      return *this;
+    }
+    ObjectTableDescriptorSetEntryNVX& setType( ObjectEntryTypeNVX type_ )
+    {
+      type = type_;
+      return *this;
+    }
+
+    ObjectTableDescriptorSetEntryNVX& setFlags( ObjectEntryUsageFlagsNVX flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    ObjectTableDescriptorSetEntryNVX& setPipelineLayout( PipelineLayout pipelineLayout_ )
+    {
+      pipelineLayout = pipelineLayout_;
+      return *this;
+    }
+
+    ObjectTableDescriptorSetEntryNVX& setDescriptorSet( DescriptorSet descriptorSet_ )
+    {
+      descriptorSet = descriptorSet_;
+      return *this;
+    }
+
+    operator VkObjectTableDescriptorSetEntryNVX const&() const
+    {
+      return *reinterpret_cast<const VkObjectTableDescriptorSetEntryNVX*>(this);
+    }
+
+    operator VkObjectTableDescriptorSetEntryNVX &()
+    {
+      return *reinterpret_cast<VkObjectTableDescriptorSetEntryNVX*>(this);
+    }
+
+    bool operator==( ObjectTableDescriptorSetEntryNVX const& rhs ) const
+    {
+      return ( type == rhs.type )
+          && ( flags == rhs.flags )
+          && ( pipelineLayout == rhs.pipelineLayout )
+          && ( descriptorSet == rhs.descriptorSet );
+    }
+
+    bool operator!=( ObjectTableDescriptorSetEntryNVX const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    ObjectEntryTypeNVX type;
+    ObjectEntryUsageFlagsNVX flags;
+    PipelineLayout pipelineLayout;
+    DescriptorSet descriptorSet;
+  };
+  static_assert( sizeof( ObjectTableDescriptorSetEntryNVX ) == sizeof( VkObjectTableDescriptorSetEntryNVX ), "struct and wrapper have different size!" );
+
+  struct ObjectTableVertexBufferEntryNVX
+  {
+    ObjectTableVertexBufferEntryNVX( ObjectEntryTypeNVX type_ = ObjectEntryTypeNVX::eDescriptorSet,
+                                     ObjectEntryUsageFlagsNVX flags_ = ObjectEntryUsageFlagsNVX(),
+                                     Buffer buffer_ = Buffer() )
+      : type( type_ )
+      , flags( flags_ )
+      , buffer( buffer_ )
+    {
+    }
+
+    explicit ObjectTableVertexBufferEntryNVX( ObjectTableEntryNVX const& objectTableEntryNVX,
+                                              Buffer buffer_ = Buffer() )
+      : type( objectTableEntryNVX.type )
+      , flags( objectTableEntryNVX.flags )
+      , buffer( buffer_ )
+    {}
+
+    ObjectTableVertexBufferEntryNVX( VkObjectTableVertexBufferEntryNVX const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ObjectTableVertexBufferEntryNVX ) );
+    }
+
+    ObjectTableVertexBufferEntryNVX& operator=( VkObjectTableVertexBufferEntryNVX const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ObjectTableVertexBufferEntryNVX ) );
+      return *this;
+    }
+    ObjectTableVertexBufferEntryNVX& setType( ObjectEntryTypeNVX type_ )
+    {
+      type = type_;
+      return *this;
+    }
+
+    ObjectTableVertexBufferEntryNVX& setFlags( ObjectEntryUsageFlagsNVX flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    ObjectTableVertexBufferEntryNVX& setBuffer( Buffer buffer_ )
+    {
+      buffer = buffer_;
+      return *this;
+    }
+
+    operator VkObjectTableVertexBufferEntryNVX const&() const
+    {
+      return *reinterpret_cast<const VkObjectTableVertexBufferEntryNVX*>(this);
+    }
+
+    operator VkObjectTableVertexBufferEntryNVX &()
+    {
+      return *reinterpret_cast<VkObjectTableVertexBufferEntryNVX*>(this);
+    }
+
+    bool operator==( ObjectTableVertexBufferEntryNVX const& rhs ) const
+    {
+      return ( type == rhs.type )
+          && ( flags == rhs.flags )
+          && ( buffer == rhs.buffer );
+    }
+
+    bool operator!=( ObjectTableVertexBufferEntryNVX const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    ObjectEntryTypeNVX type;
+    ObjectEntryUsageFlagsNVX flags;
+    Buffer buffer;
+  };
+  static_assert( sizeof( ObjectTableVertexBufferEntryNVX ) == sizeof( VkObjectTableVertexBufferEntryNVX ), "struct and wrapper have different size!" );
+
+  struct ObjectTableIndexBufferEntryNVX
+  {
+    ObjectTableIndexBufferEntryNVX( ObjectEntryTypeNVX type_ = ObjectEntryTypeNVX::eDescriptorSet,
+                                    ObjectEntryUsageFlagsNVX flags_ = ObjectEntryUsageFlagsNVX(),
+                                    Buffer buffer_ = Buffer(),
+                                    IndexType indexType_ = IndexType::eUint16 )
+      : type( type_ )
+      , flags( flags_ )
+      , buffer( buffer_ )
+      , indexType( indexType_ )
+    {
+    }
+
+    explicit ObjectTableIndexBufferEntryNVX( ObjectTableEntryNVX const& objectTableEntryNVX,
+                                             Buffer buffer_ = Buffer(),
+                                             IndexType indexType_ = IndexType::eUint16 )
+      : type( objectTableEntryNVX.type )
+      , flags( objectTableEntryNVX.flags )
+      , buffer( buffer_ )
+      , indexType( indexType_ )
+    {}
+
+    ObjectTableIndexBufferEntryNVX( VkObjectTableIndexBufferEntryNVX const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ObjectTableIndexBufferEntryNVX ) );
+    }
+
+    ObjectTableIndexBufferEntryNVX& operator=( VkObjectTableIndexBufferEntryNVX const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ObjectTableIndexBufferEntryNVX ) );
+      return *this;
+    }
+    ObjectTableIndexBufferEntryNVX& setType( ObjectEntryTypeNVX type_ )
+    {
+      type = type_;
+      return *this;
+    }
+
+    ObjectTableIndexBufferEntryNVX& setFlags( ObjectEntryUsageFlagsNVX flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    ObjectTableIndexBufferEntryNVX& setBuffer( Buffer buffer_ )
+    {
+      buffer = buffer_;
+      return *this;
+    }
+
+    ObjectTableIndexBufferEntryNVX& setIndexType( IndexType indexType_ )
+    {
+      indexType = indexType_;
+      return *this;
+    }
+
+    operator VkObjectTableIndexBufferEntryNVX const&() const
+    {
+      return *reinterpret_cast<const VkObjectTableIndexBufferEntryNVX*>(this);
+    }
+
+    operator VkObjectTableIndexBufferEntryNVX &()
+    {
+      return *reinterpret_cast<VkObjectTableIndexBufferEntryNVX*>(this);
+    }
+
+    bool operator==( ObjectTableIndexBufferEntryNVX const& rhs ) const
+    {
+      return ( type == rhs.type )
+          && ( flags == rhs.flags )
+          && ( buffer == rhs.buffer )
+          && ( indexType == rhs.indexType );
+    }
+
+    bool operator!=( ObjectTableIndexBufferEntryNVX const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    ObjectEntryTypeNVX type;
+    ObjectEntryUsageFlagsNVX flags;
+    Buffer buffer;
+    IndexType indexType;
+  };
+  static_assert( sizeof( ObjectTableIndexBufferEntryNVX ) == sizeof( VkObjectTableIndexBufferEntryNVX ), "struct and wrapper have different size!" );
+
+  struct ObjectTablePushConstantEntryNVX
+  {
+    ObjectTablePushConstantEntryNVX( ObjectEntryTypeNVX type_ = ObjectEntryTypeNVX::eDescriptorSet,
+                                     ObjectEntryUsageFlagsNVX flags_ = ObjectEntryUsageFlagsNVX(),
+                                     PipelineLayout pipelineLayout_ = PipelineLayout(),
+                                     ShaderStageFlags stageFlags_ = ShaderStageFlags() )
+      : type( type_ )
+      , flags( flags_ )
+      , pipelineLayout( pipelineLayout_ )
+      , stageFlags( stageFlags_ )
+    {
+    }
+
+    explicit ObjectTablePushConstantEntryNVX( ObjectTableEntryNVX const& objectTableEntryNVX,
+                                              PipelineLayout pipelineLayout_ = PipelineLayout(),
+                                              ShaderStageFlags stageFlags_ = ShaderStageFlags() )
+      : type( objectTableEntryNVX.type )
+      , flags( objectTableEntryNVX.flags )
+      , pipelineLayout( pipelineLayout_ )
+      , stageFlags( stageFlags_ )
+    {}
+
+    ObjectTablePushConstantEntryNVX( VkObjectTablePushConstantEntryNVX const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ObjectTablePushConstantEntryNVX ) );
+    }
+
+    ObjectTablePushConstantEntryNVX& operator=( VkObjectTablePushConstantEntryNVX const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ObjectTablePushConstantEntryNVX ) );
+      return *this;
+    }
+    ObjectTablePushConstantEntryNVX& setType( ObjectEntryTypeNVX type_ )
+    {
+      type = type_;
+      return *this;
+    }
+
+    ObjectTablePushConstantEntryNVX& setFlags( ObjectEntryUsageFlagsNVX flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    ObjectTablePushConstantEntryNVX& setPipelineLayout( PipelineLayout pipelineLayout_ )
+    {
+      pipelineLayout = pipelineLayout_;
+      return *this;
+    }
+
+    ObjectTablePushConstantEntryNVX& setStageFlags( ShaderStageFlags stageFlags_ )
+    {
+      stageFlags = stageFlags_;
+      return *this;
+    }
+
+    operator VkObjectTablePushConstantEntryNVX const&() const
+    {
+      return *reinterpret_cast<const VkObjectTablePushConstantEntryNVX*>(this);
+    }
+
+    operator VkObjectTablePushConstantEntryNVX &()
+    {
+      return *reinterpret_cast<VkObjectTablePushConstantEntryNVX*>(this);
+    }
+
+    bool operator==( ObjectTablePushConstantEntryNVX const& rhs ) const
+    {
+      return ( type == rhs.type )
+          && ( flags == rhs.flags )
+          && ( pipelineLayout == rhs.pipelineLayout )
+          && ( stageFlags == rhs.stageFlags );
+    }
+
+    bool operator!=( ObjectTablePushConstantEntryNVX const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    ObjectEntryTypeNVX type;
+    ObjectEntryUsageFlagsNVX flags;
+    PipelineLayout pipelineLayout;
+    ShaderStageFlags stageFlags;
+  };
+  static_assert( sizeof( ObjectTablePushConstantEntryNVX ) == sizeof( VkObjectTablePushConstantEntryNVX ), "struct and wrapper have different size!" );
+
+  enum class DescriptorSetLayoutCreateFlagBits
+  {
+    ePushDescriptorKHR = VK_DESCRIPTOR_SET_LAYOUT_CREATE_PUSH_DESCRIPTOR_BIT_KHR,
+    eUpdateAfterBindPoolEXT = VK_DESCRIPTOR_SET_LAYOUT_CREATE_UPDATE_AFTER_BIND_POOL_BIT_EXT
+  };
+
+  using DescriptorSetLayoutCreateFlags = Flags<DescriptorSetLayoutCreateFlagBits, VkDescriptorSetLayoutCreateFlags>;
+
+  VULKAN_HPP_INLINE DescriptorSetLayoutCreateFlags operator|( DescriptorSetLayoutCreateFlagBits bit0, DescriptorSetLayoutCreateFlagBits bit1 )
+  {
+    return DescriptorSetLayoutCreateFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE DescriptorSetLayoutCreateFlags operator~( DescriptorSetLayoutCreateFlagBits bits )
+  {
+    return ~( DescriptorSetLayoutCreateFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<DescriptorSetLayoutCreateFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(DescriptorSetLayoutCreateFlagBits::ePushDescriptorKHR) | VkFlags(DescriptorSetLayoutCreateFlagBits::eUpdateAfterBindPoolEXT)
+    };
+  };
+
+  struct DescriptorSetLayoutCreateInfo
+  {
+    DescriptorSetLayoutCreateInfo( DescriptorSetLayoutCreateFlags flags_ = DescriptorSetLayoutCreateFlags(),
+                                   uint32_t bindingCount_ = 0,
+                                   const DescriptorSetLayoutBinding* pBindings_ = nullptr )
+      : flags( flags_ )
+      , bindingCount( bindingCount_ )
+      , pBindings( pBindings_ )
+    {
+    }
+
+    DescriptorSetLayoutCreateInfo( VkDescriptorSetLayoutCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DescriptorSetLayoutCreateInfo ) );
+    }
+
+    DescriptorSetLayoutCreateInfo& operator=( VkDescriptorSetLayoutCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DescriptorSetLayoutCreateInfo ) );
+      return *this;
+    }
+    DescriptorSetLayoutCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DescriptorSetLayoutCreateInfo& setFlags( DescriptorSetLayoutCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    DescriptorSetLayoutCreateInfo& setBindingCount( uint32_t bindingCount_ )
+    {
+      bindingCount = bindingCount_;
+      return *this;
+    }
+
+    DescriptorSetLayoutCreateInfo& setPBindings( const DescriptorSetLayoutBinding* pBindings_ )
+    {
+      pBindings = pBindings_;
+      return *this;
+    }
+
+    operator VkDescriptorSetLayoutCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkDescriptorSetLayoutCreateInfo*>(this);
+    }
+
+    operator VkDescriptorSetLayoutCreateInfo &()
+    {
+      return *reinterpret_cast<VkDescriptorSetLayoutCreateInfo*>(this);
+    }
+
+    bool operator==( DescriptorSetLayoutCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( bindingCount == rhs.bindingCount )
+          && ( pBindings == rhs.pBindings );
+    }
+
+    bool operator!=( DescriptorSetLayoutCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDescriptorSetLayoutCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    DescriptorSetLayoutCreateFlags flags;
+    uint32_t bindingCount;
+    const DescriptorSetLayoutBinding* pBindings;
+  };
+  static_assert( sizeof( DescriptorSetLayoutCreateInfo ) == sizeof( VkDescriptorSetLayoutCreateInfo ), "struct and wrapper have different size!" );
+
+  enum class ExternalMemoryHandleTypeFlagBits
+  {
+    eOpaqueFd = VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT,
+    eOpaqueFdKHR = VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT,
+    eOpaqueWin32 = VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_WIN32_BIT,
+    eOpaqueWin32KHR = VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_WIN32_BIT,
+    eOpaqueWin32Kmt = VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT,
+    eOpaqueWin32KmtKHR = VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT,
+    eD3D11Texture = VK_EXTERNAL_MEMORY_HANDLE_TYPE_D3D11_TEXTURE_BIT,
+    eD3D11TextureKHR = VK_EXTERNAL_MEMORY_HANDLE_TYPE_D3D11_TEXTURE_BIT,
+    eD3D11TextureKmt = VK_EXTERNAL_MEMORY_HANDLE_TYPE_D3D11_TEXTURE_KMT_BIT,
+    eD3D11TextureKmtKHR = VK_EXTERNAL_MEMORY_HANDLE_TYPE_D3D11_TEXTURE_KMT_BIT,
+    eD3D12Heap = VK_EXTERNAL_MEMORY_HANDLE_TYPE_D3D12_HEAP_BIT,
+    eD3D12HeapKHR = VK_EXTERNAL_MEMORY_HANDLE_TYPE_D3D12_HEAP_BIT,
+    eD3D12Resource = VK_EXTERNAL_MEMORY_HANDLE_TYPE_D3D12_RESOURCE_BIT,
+    eD3D12ResourceKHR = VK_EXTERNAL_MEMORY_HANDLE_TYPE_D3D12_RESOURCE_BIT,
+    eDmaBufEXT = VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT,
+    eAndroidHardwareBufferANDROID = VK_EXTERNAL_MEMORY_HANDLE_TYPE_ANDROID_HARDWARE_BUFFER_BIT_ANDROID,
+    eHostAllocationEXT = VK_EXTERNAL_MEMORY_HANDLE_TYPE_HOST_ALLOCATION_BIT_EXT,
+    eHostMappedForeignMemoryEXT = VK_EXTERNAL_MEMORY_HANDLE_TYPE_HOST_MAPPED_FOREIGN_MEMORY_BIT_EXT
+  };
+
+  using ExternalMemoryHandleTypeFlags = Flags<ExternalMemoryHandleTypeFlagBits, VkExternalMemoryHandleTypeFlags>;
+
+  VULKAN_HPP_INLINE ExternalMemoryHandleTypeFlags operator|( ExternalMemoryHandleTypeFlagBits bit0, ExternalMemoryHandleTypeFlagBits bit1 )
+  {
+    return ExternalMemoryHandleTypeFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE ExternalMemoryHandleTypeFlags operator~( ExternalMemoryHandleTypeFlagBits bits )
+  {
+    return ~( ExternalMemoryHandleTypeFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<ExternalMemoryHandleTypeFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(ExternalMemoryHandleTypeFlagBits::eOpaqueFd) | VkFlags(ExternalMemoryHandleTypeFlagBits::eOpaqueWin32) | VkFlags(ExternalMemoryHandleTypeFlagBits::eOpaqueWin32Kmt) | VkFlags(ExternalMemoryHandleTypeFlagBits::eD3D11Texture) | VkFlags(ExternalMemoryHandleTypeFlagBits::eD3D11TextureKmt) | VkFlags(ExternalMemoryHandleTypeFlagBits::eD3D12Heap) | VkFlags(ExternalMemoryHandleTypeFlagBits::eD3D12Resource) | VkFlags(ExternalMemoryHandleTypeFlagBits::eDmaBufEXT) | VkFlags(ExternalMemoryHandleTypeFlagBits::eAndroidHardwareBufferANDROID) | VkFlags(ExternalMemoryHandleTypeFlagBits::eHostAllocationEXT) | VkFlags(ExternalMemoryHandleTypeFlagBits::eHostMappedForeignMemoryEXT)
+    };
+  };
+
+  using ExternalMemoryHandleTypeFlagsKHR = ExternalMemoryHandleTypeFlags;
+
+  struct PhysicalDeviceExternalImageFormatInfo
+  {
+    PhysicalDeviceExternalImageFormatInfo( ExternalMemoryHandleTypeFlagBits handleType_ = ExternalMemoryHandleTypeFlagBits::eOpaqueFd )
+      : handleType( handleType_ )
+    {
+    }
+
+    PhysicalDeviceExternalImageFormatInfo( VkPhysicalDeviceExternalImageFormatInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceExternalImageFormatInfo ) );
+    }
+
+    PhysicalDeviceExternalImageFormatInfo& operator=( VkPhysicalDeviceExternalImageFormatInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceExternalImageFormatInfo ) );
+      return *this;
+    }
+    PhysicalDeviceExternalImageFormatInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDeviceExternalImageFormatInfo& setHandleType( ExternalMemoryHandleTypeFlagBits handleType_ )
+    {
+      handleType = handleType_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceExternalImageFormatInfo const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceExternalImageFormatInfo*>(this);
+    }
+
+    operator VkPhysicalDeviceExternalImageFormatInfo &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceExternalImageFormatInfo*>(this);
+    }
+
+    bool operator==( PhysicalDeviceExternalImageFormatInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( handleType == rhs.handleType );
+    }
+
+    bool operator!=( PhysicalDeviceExternalImageFormatInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceExternalImageFormatInfo;
+
+  public:
+    const void* pNext = nullptr;
+    ExternalMemoryHandleTypeFlagBits handleType;
+  };
+  static_assert( sizeof( PhysicalDeviceExternalImageFormatInfo ) == sizeof( VkPhysicalDeviceExternalImageFormatInfo ), "struct and wrapper have different size!" );
+
+  using PhysicalDeviceExternalImageFormatInfoKHR = PhysicalDeviceExternalImageFormatInfo;
+
+  struct PhysicalDeviceExternalBufferInfo
+  {
+    PhysicalDeviceExternalBufferInfo( BufferCreateFlags flags_ = BufferCreateFlags(),
+                                      BufferUsageFlags usage_ = BufferUsageFlags(),
+                                      ExternalMemoryHandleTypeFlagBits handleType_ = ExternalMemoryHandleTypeFlagBits::eOpaqueFd )
+      : flags( flags_ )
+      , usage( usage_ )
+      , handleType( handleType_ )
+    {
+    }
+
+    PhysicalDeviceExternalBufferInfo( VkPhysicalDeviceExternalBufferInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceExternalBufferInfo ) );
+    }
+
+    PhysicalDeviceExternalBufferInfo& operator=( VkPhysicalDeviceExternalBufferInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceExternalBufferInfo ) );
+      return *this;
+    }
+    PhysicalDeviceExternalBufferInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDeviceExternalBufferInfo& setFlags( BufferCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    PhysicalDeviceExternalBufferInfo& setUsage( BufferUsageFlags usage_ )
+    {
+      usage = usage_;
+      return *this;
+    }
+
+    PhysicalDeviceExternalBufferInfo& setHandleType( ExternalMemoryHandleTypeFlagBits handleType_ )
+    {
+      handleType = handleType_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceExternalBufferInfo const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceExternalBufferInfo*>(this);
+    }
+
+    operator VkPhysicalDeviceExternalBufferInfo &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceExternalBufferInfo*>(this);
+    }
+
+    bool operator==( PhysicalDeviceExternalBufferInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( usage == rhs.usage )
+          && ( handleType == rhs.handleType );
+    }
+
+    bool operator!=( PhysicalDeviceExternalBufferInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceExternalBufferInfo;
+
+  public:
+    const void* pNext = nullptr;
+    BufferCreateFlags flags;
+    BufferUsageFlags usage;
+    ExternalMemoryHandleTypeFlagBits handleType;
+  };
+  static_assert( sizeof( PhysicalDeviceExternalBufferInfo ) == sizeof( VkPhysicalDeviceExternalBufferInfo ), "struct and wrapper have different size!" );
+
+  using PhysicalDeviceExternalBufferInfoKHR = PhysicalDeviceExternalBufferInfo;
+
+  struct ExternalMemoryImageCreateInfo
+  {
+    ExternalMemoryImageCreateInfo( ExternalMemoryHandleTypeFlags handleTypes_ = ExternalMemoryHandleTypeFlags() )
+      : handleTypes( handleTypes_ )
+    {
+    }
+
+    ExternalMemoryImageCreateInfo( VkExternalMemoryImageCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ExternalMemoryImageCreateInfo ) );
+    }
+
+    ExternalMemoryImageCreateInfo& operator=( VkExternalMemoryImageCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ExternalMemoryImageCreateInfo ) );
+      return *this;
+    }
+    ExternalMemoryImageCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ExternalMemoryImageCreateInfo& setHandleTypes( ExternalMemoryHandleTypeFlags handleTypes_ )
+    {
+      handleTypes = handleTypes_;
+      return *this;
+    }
+
+    operator VkExternalMemoryImageCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkExternalMemoryImageCreateInfo*>(this);
+    }
+
+    operator VkExternalMemoryImageCreateInfo &()
+    {
+      return *reinterpret_cast<VkExternalMemoryImageCreateInfo*>(this);
+    }
+
+    bool operator==( ExternalMemoryImageCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( handleTypes == rhs.handleTypes );
+    }
+
+    bool operator!=( ExternalMemoryImageCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eExternalMemoryImageCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    ExternalMemoryHandleTypeFlags handleTypes;
+  };
+  static_assert( sizeof( ExternalMemoryImageCreateInfo ) == sizeof( VkExternalMemoryImageCreateInfo ), "struct and wrapper have different size!" );
+
+  using ExternalMemoryImageCreateInfoKHR = ExternalMemoryImageCreateInfo;
+
+  struct ExternalMemoryBufferCreateInfo
+  {
+    ExternalMemoryBufferCreateInfo( ExternalMemoryHandleTypeFlags handleTypes_ = ExternalMemoryHandleTypeFlags() )
+      : handleTypes( handleTypes_ )
+    {
+    }
+
+    ExternalMemoryBufferCreateInfo( VkExternalMemoryBufferCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ExternalMemoryBufferCreateInfo ) );
+    }
+
+    ExternalMemoryBufferCreateInfo& operator=( VkExternalMemoryBufferCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ExternalMemoryBufferCreateInfo ) );
+      return *this;
+    }
+    ExternalMemoryBufferCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ExternalMemoryBufferCreateInfo& setHandleTypes( ExternalMemoryHandleTypeFlags handleTypes_ )
+    {
+      handleTypes = handleTypes_;
+      return *this;
+    }
+
+    operator VkExternalMemoryBufferCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkExternalMemoryBufferCreateInfo*>(this);
+    }
+
+    operator VkExternalMemoryBufferCreateInfo &()
+    {
+      return *reinterpret_cast<VkExternalMemoryBufferCreateInfo*>(this);
+    }
+
+    bool operator==( ExternalMemoryBufferCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( handleTypes == rhs.handleTypes );
+    }
+
+    bool operator!=( ExternalMemoryBufferCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eExternalMemoryBufferCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    ExternalMemoryHandleTypeFlags handleTypes;
+  };
+  static_assert( sizeof( ExternalMemoryBufferCreateInfo ) == sizeof( VkExternalMemoryBufferCreateInfo ), "struct and wrapper have different size!" );
+
+  using ExternalMemoryBufferCreateInfoKHR = ExternalMemoryBufferCreateInfo;
+
+  struct ExportMemoryAllocateInfo
+  {
+    ExportMemoryAllocateInfo( ExternalMemoryHandleTypeFlags handleTypes_ = ExternalMemoryHandleTypeFlags() )
+      : handleTypes( handleTypes_ )
+    {
+    }
+
+    ExportMemoryAllocateInfo( VkExportMemoryAllocateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ExportMemoryAllocateInfo ) );
+    }
+
+    ExportMemoryAllocateInfo& operator=( VkExportMemoryAllocateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ExportMemoryAllocateInfo ) );
+      return *this;
+    }
+    ExportMemoryAllocateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ExportMemoryAllocateInfo& setHandleTypes( ExternalMemoryHandleTypeFlags handleTypes_ )
+    {
+      handleTypes = handleTypes_;
+      return *this;
+    }
+
+    operator VkExportMemoryAllocateInfo const&() const
+    {
+      return *reinterpret_cast<const VkExportMemoryAllocateInfo*>(this);
+    }
+
+    operator VkExportMemoryAllocateInfo &()
+    {
+      return *reinterpret_cast<VkExportMemoryAllocateInfo*>(this);
+    }
+
+    bool operator==( ExportMemoryAllocateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( handleTypes == rhs.handleTypes );
+    }
+
+    bool operator!=( ExportMemoryAllocateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eExportMemoryAllocateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    ExternalMemoryHandleTypeFlags handleTypes;
+  };
+  static_assert( sizeof( ExportMemoryAllocateInfo ) == sizeof( VkExportMemoryAllocateInfo ), "struct and wrapper have different size!" );
+
+  using ExportMemoryAllocateInfoKHR = ExportMemoryAllocateInfo;
+
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  struct ImportMemoryWin32HandleInfoKHR
+  {
+    ImportMemoryWin32HandleInfoKHR( ExternalMemoryHandleTypeFlagBits handleType_ = ExternalMemoryHandleTypeFlagBits::eOpaqueFd,
+                                    HANDLE handle_ = 0,
+                                    LPCWSTR name_ = 0 )
+      : handleType( handleType_ )
+      , handle( handle_ )
+      , name( name_ )
+    {
+    }
+
+    ImportMemoryWin32HandleInfoKHR( VkImportMemoryWin32HandleInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImportMemoryWin32HandleInfoKHR ) );
+    }
+
+    ImportMemoryWin32HandleInfoKHR& operator=( VkImportMemoryWin32HandleInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImportMemoryWin32HandleInfoKHR ) );
+      return *this;
+    }
+    ImportMemoryWin32HandleInfoKHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ImportMemoryWin32HandleInfoKHR& setHandleType( ExternalMemoryHandleTypeFlagBits handleType_ )
+    {
+      handleType = handleType_;
+      return *this;
+    }
+
+    ImportMemoryWin32HandleInfoKHR& setHandle( HANDLE handle_ )
+    {
+      handle = handle_;
+      return *this;
+    }
+
+    ImportMemoryWin32HandleInfoKHR& setName( LPCWSTR name_ )
+    {
+      name = name_;
+      return *this;
+    }
+
+    operator VkImportMemoryWin32HandleInfoKHR const&() const
+    {
+      return *reinterpret_cast<const VkImportMemoryWin32HandleInfoKHR*>(this);
+    }
+
+    operator VkImportMemoryWin32HandleInfoKHR &()
+    {
+      return *reinterpret_cast<VkImportMemoryWin32HandleInfoKHR*>(this);
+    }
+
+    bool operator==( ImportMemoryWin32HandleInfoKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( handleType == rhs.handleType )
+          && ( handle == rhs.handle )
+          && ( name == rhs.name );
+    }
+
+    bool operator!=( ImportMemoryWin32HandleInfoKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eImportMemoryWin32HandleInfoKHR;
+
+  public:
+    const void* pNext = nullptr;
+    ExternalMemoryHandleTypeFlagBits handleType;
+    HANDLE handle;
+    LPCWSTR name;
+  };
+  static_assert( sizeof( ImportMemoryWin32HandleInfoKHR ) == sizeof( VkImportMemoryWin32HandleInfoKHR ), "struct and wrapper have different size!" );
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  struct MemoryGetWin32HandleInfoKHR
+  {
+    MemoryGetWin32HandleInfoKHR( DeviceMemory memory_ = DeviceMemory(),
+                                 ExternalMemoryHandleTypeFlagBits handleType_ = ExternalMemoryHandleTypeFlagBits::eOpaqueFd )
+      : memory( memory_ )
+      , handleType( handleType_ )
+    {
+    }
+
+    MemoryGetWin32HandleInfoKHR( VkMemoryGetWin32HandleInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( MemoryGetWin32HandleInfoKHR ) );
+    }
+
+    MemoryGetWin32HandleInfoKHR& operator=( VkMemoryGetWin32HandleInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( MemoryGetWin32HandleInfoKHR ) );
+      return *this;
+    }
+    MemoryGetWin32HandleInfoKHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    MemoryGetWin32HandleInfoKHR& setMemory( DeviceMemory memory_ )
+    {
+      memory = memory_;
+      return *this;
+    }
+
+    MemoryGetWin32HandleInfoKHR& setHandleType( ExternalMemoryHandleTypeFlagBits handleType_ )
+    {
+      handleType = handleType_;
+      return *this;
+    }
+
+    operator VkMemoryGetWin32HandleInfoKHR const&() const
+    {
+      return *reinterpret_cast<const VkMemoryGetWin32HandleInfoKHR*>(this);
+    }
+
+    operator VkMemoryGetWin32HandleInfoKHR &()
+    {
+      return *reinterpret_cast<VkMemoryGetWin32HandleInfoKHR*>(this);
+    }
+
+    bool operator==( MemoryGetWin32HandleInfoKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( memory == rhs.memory )
+          && ( handleType == rhs.handleType );
+    }
+
+    bool operator!=( MemoryGetWin32HandleInfoKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eMemoryGetWin32HandleInfoKHR;
+
+  public:
+    const void* pNext = nullptr;
+    DeviceMemory memory;
+    ExternalMemoryHandleTypeFlagBits handleType;
+  };
+  static_assert( sizeof( MemoryGetWin32HandleInfoKHR ) == sizeof( VkMemoryGetWin32HandleInfoKHR ), "struct and wrapper have different size!" );
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+
+  struct ImportMemoryFdInfoKHR
+  {
+    ImportMemoryFdInfoKHR( ExternalMemoryHandleTypeFlagBits handleType_ = ExternalMemoryHandleTypeFlagBits::eOpaqueFd,
+                           int fd_ = 0 )
+      : handleType( handleType_ )
+      , fd( fd_ )
+    {
+    }
+
+    ImportMemoryFdInfoKHR( VkImportMemoryFdInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImportMemoryFdInfoKHR ) );
+    }
+
+    ImportMemoryFdInfoKHR& operator=( VkImportMemoryFdInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImportMemoryFdInfoKHR ) );
+      return *this;
+    }
+    ImportMemoryFdInfoKHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ImportMemoryFdInfoKHR& setHandleType( ExternalMemoryHandleTypeFlagBits handleType_ )
+    {
+      handleType = handleType_;
+      return *this;
+    }
+
+    ImportMemoryFdInfoKHR& setFd( int fd_ )
+    {
+      fd = fd_;
+      return *this;
+    }
+
+    operator VkImportMemoryFdInfoKHR const&() const
+    {
+      return *reinterpret_cast<const VkImportMemoryFdInfoKHR*>(this);
+    }
+
+    operator VkImportMemoryFdInfoKHR &()
+    {
+      return *reinterpret_cast<VkImportMemoryFdInfoKHR*>(this);
+    }
+
+    bool operator==( ImportMemoryFdInfoKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( handleType == rhs.handleType )
+          && ( fd == rhs.fd );
+    }
+
+    bool operator!=( ImportMemoryFdInfoKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eImportMemoryFdInfoKHR;
+
+  public:
+    const void* pNext = nullptr;
+    ExternalMemoryHandleTypeFlagBits handleType;
+    int fd;
+  };
+  static_assert( sizeof( ImportMemoryFdInfoKHR ) == sizeof( VkImportMemoryFdInfoKHR ), "struct and wrapper have different size!" );
+
+  struct MemoryGetFdInfoKHR
+  {
+    MemoryGetFdInfoKHR( DeviceMemory memory_ = DeviceMemory(),
+                        ExternalMemoryHandleTypeFlagBits handleType_ = ExternalMemoryHandleTypeFlagBits::eOpaqueFd )
+      : memory( memory_ )
+      , handleType( handleType_ )
+    {
+    }
+
+    MemoryGetFdInfoKHR( VkMemoryGetFdInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( MemoryGetFdInfoKHR ) );
+    }
+
+    MemoryGetFdInfoKHR& operator=( VkMemoryGetFdInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( MemoryGetFdInfoKHR ) );
+      return *this;
+    }
+    MemoryGetFdInfoKHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    MemoryGetFdInfoKHR& setMemory( DeviceMemory memory_ )
+    {
+      memory = memory_;
+      return *this;
+    }
+
+    MemoryGetFdInfoKHR& setHandleType( ExternalMemoryHandleTypeFlagBits handleType_ )
+    {
+      handleType = handleType_;
+      return *this;
+    }
+
+    operator VkMemoryGetFdInfoKHR const&() const
+    {
+      return *reinterpret_cast<const VkMemoryGetFdInfoKHR*>(this);
+    }
+
+    operator VkMemoryGetFdInfoKHR &()
+    {
+      return *reinterpret_cast<VkMemoryGetFdInfoKHR*>(this);
+    }
+
+    bool operator==( MemoryGetFdInfoKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( memory == rhs.memory )
+          && ( handleType == rhs.handleType );
+    }
+
+    bool operator!=( MemoryGetFdInfoKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eMemoryGetFdInfoKHR;
+
+  public:
+    const void* pNext = nullptr;
+    DeviceMemory memory;
+    ExternalMemoryHandleTypeFlagBits handleType;
+  };
+  static_assert( sizeof( MemoryGetFdInfoKHR ) == sizeof( VkMemoryGetFdInfoKHR ), "struct and wrapper have different size!" );
+
+  struct ImportMemoryHostPointerInfoEXT
+  {
+    ImportMemoryHostPointerInfoEXT( ExternalMemoryHandleTypeFlagBits handleType_ = ExternalMemoryHandleTypeFlagBits::eOpaqueFd,
+                                    void* pHostPointer_ = nullptr )
+      : handleType( handleType_ )
+      , pHostPointer( pHostPointer_ )
+    {
+    }
+
+    ImportMemoryHostPointerInfoEXT( VkImportMemoryHostPointerInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImportMemoryHostPointerInfoEXT ) );
+    }
+
+    ImportMemoryHostPointerInfoEXT& operator=( VkImportMemoryHostPointerInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImportMemoryHostPointerInfoEXT ) );
+      return *this;
+    }
+    ImportMemoryHostPointerInfoEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ImportMemoryHostPointerInfoEXT& setHandleType( ExternalMemoryHandleTypeFlagBits handleType_ )
+    {
+      handleType = handleType_;
+      return *this;
+    }
+
+    ImportMemoryHostPointerInfoEXT& setPHostPointer( void* pHostPointer_ )
+    {
+      pHostPointer = pHostPointer_;
+      return *this;
+    }
+
+    operator VkImportMemoryHostPointerInfoEXT const&() const
+    {
+      return *reinterpret_cast<const VkImportMemoryHostPointerInfoEXT*>(this);
+    }
+
+    operator VkImportMemoryHostPointerInfoEXT &()
+    {
+      return *reinterpret_cast<VkImportMemoryHostPointerInfoEXT*>(this);
+    }
+
+    bool operator==( ImportMemoryHostPointerInfoEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( handleType == rhs.handleType )
+          && ( pHostPointer == rhs.pHostPointer );
+    }
+
+    bool operator!=( ImportMemoryHostPointerInfoEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eImportMemoryHostPointerInfoEXT;
+
+  public:
+    const void* pNext = nullptr;
+    ExternalMemoryHandleTypeFlagBits handleType;
+    void* pHostPointer;
+  };
+  static_assert( sizeof( ImportMemoryHostPointerInfoEXT ) == sizeof( VkImportMemoryHostPointerInfoEXT ), "struct and wrapper have different size!" );
+
+  enum class ExternalMemoryFeatureFlagBits
+  {
+    eDedicatedOnly = VK_EXTERNAL_MEMORY_FEATURE_DEDICATED_ONLY_BIT,
+    eDedicatedOnlyKHR = VK_EXTERNAL_MEMORY_FEATURE_DEDICATED_ONLY_BIT,
+    eExportable = VK_EXTERNAL_MEMORY_FEATURE_EXPORTABLE_BIT,
+    eExportableKHR = VK_EXTERNAL_MEMORY_FEATURE_EXPORTABLE_BIT,
+    eImportable = VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT,
+    eImportableKHR = VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT
+  };
+
+  using ExternalMemoryFeatureFlags = Flags<ExternalMemoryFeatureFlagBits, VkExternalMemoryFeatureFlags>;
+
+  VULKAN_HPP_INLINE ExternalMemoryFeatureFlags operator|( ExternalMemoryFeatureFlagBits bit0, ExternalMemoryFeatureFlagBits bit1 )
+  {
+    return ExternalMemoryFeatureFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE ExternalMemoryFeatureFlags operator~( ExternalMemoryFeatureFlagBits bits )
+  {
+    return ~( ExternalMemoryFeatureFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<ExternalMemoryFeatureFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(ExternalMemoryFeatureFlagBits::eDedicatedOnly) | VkFlags(ExternalMemoryFeatureFlagBits::eExportable) | VkFlags(ExternalMemoryFeatureFlagBits::eImportable)
+    };
+  };
+
+  using ExternalMemoryFeatureFlagsKHR = ExternalMemoryFeatureFlags;
+
+  struct ExternalMemoryProperties
+  {
+    operator VkExternalMemoryProperties const&() const
+    {
+      return *reinterpret_cast<const VkExternalMemoryProperties*>(this);
+    }
+
+    operator VkExternalMemoryProperties &()
+    {
+      return *reinterpret_cast<VkExternalMemoryProperties*>(this);
+    }
+
+    bool operator==( ExternalMemoryProperties const& rhs ) const
+    {
+      return ( externalMemoryFeatures == rhs.externalMemoryFeatures )
+          && ( exportFromImportedHandleTypes == rhs.exportFromImportedHandleTypes )
+          && ( compatibleHandleTypes == rhs.compatibleHandleTypes );
+    }
+
+    bool operator!=( ExternalMemoryProperties const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    ExternalMemoryFeatureFlags externalMemoryFeatures;
+    ExternalMemoryHandleTypeFlags exportFromImportedHandleTypes;
+    ExternalMemoryHandleTypeFlags compatibleHandleTypes;
+  };
+  static_assert( sizeof( ExternalMemoryProperties ) == sizeof( VkExternalMemoryProperties ), "struct and wrapper have different size!" );
+
+  using ExternalMemoryPropertiesKHR = ExternalMemoryProperties;
+
+  struct ExternalImageFormatProperties
+  {
+    operator VkExternalImageFormatProperties const&() const
+    {
+      return *reinterpret_cast<const VkExternalImageFormatProperties*>(this);
+    }
+
+    operator VkExternalImageFormatProperties &()
+    {
+      return *reinterpret_cast<VkExternalImageFormatProperties*>(this);
+    }
+
+    bool operator==( ExternalImageFormatProperties const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( externalMemoryProperties == rhs.externalMemoryProperties );
+    }
+
+    bool operator!=( ExternalImageFormatProperties const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eExternalImageFormatProperties;
+
+  public:
+    void* pNext = nullptr;
+    ExternalMemoryProperties externalMemoryProperties;
+  };
+  static_assert( sizeof( ExternalImageFormatProperties ) == sizeof( VkExternalImageFormatProperties ), "struct and wrapper have different size!" );
+
+  using ExternalImageFormatPropertiesKHR = ExternalImageFormatProperties;
+
+  struct ExternalBufferProperties
+  {
+    operator VkExternalBufferProperties const&() const
+    {
+      return *reinterpret_cast<const VkExternalBufferProperties*>(this);
+    }
+
+    operator VkExternalBufferProperties &()
+    {
+      return *reinterpret_cast<VkExternalBufferProperties*>(this);
+    }
+
+    bool operator==( ExternalBufferProperties const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( externalMemoryProperties == rhs.externalMemoryProperties );
+    }
+
+    bool operator!=( ExternalBufferProperties const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eExternalBufferProperties;
+
+  public:
+    void* pNext = nullptr;
+    ExternalMemoryProperties externalMemoryProperties;
+  };
+  static_assert( sizeof( ExternalBufferProperties ) == sizeof( VkExternalBufferProperties ), "struct and wrapper have different size!" );
+
+  using ExternalBufferPropertiesKHR = ExternalBufferProperties;
+
+  enum class ExternalSemaphoreHandleTypeFlagBits
+  {
+    eOpaqueFd = VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_FD_BIT,
+    eOpaqueFdKHR = VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_FD_BIT,
+    eOpaqueWin32 = VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_WIN32_BIT,
+    eOpaqueWin32KHR = VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_WIN32_BIT,
+    eOpaqueWin32Kmt = VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT,
+    eOpaqueWin32KmtKHR = VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT,
+    eD3D12Fence = VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_D3D12_FENCE_BIT,
+    eD3D12FenceKHR = VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_D3D12_FENCE_BIT,
+    eSyncFd = VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_SYNC_FD_BIT,
+    eSyncFdKHR = VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_SYNC_FD_BIT
+  };
+
+  using ExternalSemaphoreHandleTypeFlags = Flags<ExternalSemaphoreHandleTypeFlagBits, VkExternalSemaphoreHandleTypeFlags>;
+
+  VULKAN_HPP_INLINE ExternalSemaphoreHandleTypeFlags operator|( ExternalSemaphoreHandleTypeFlagBits bit0, ExternalSemaphoreHandleTypeFlagBits bit1 )
+  {
+    return ExternalSemaphoreHandleTypeFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE ExternalSemaphoreHandleTypeFlags operator~( ExternalSemaphoreHandleTypeFlagBits bits )
+  {
+    return ~( ExternalSemaphoreHandleTypeFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<ExternalSemaphoreHandleTypeFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(ExternalSemaphoreHandleTypeFlagBits::eOpaqueFd) | VkFlags(ExternalSemaphoreHandleTypeFlagBits::eOpaqueWin32) | VkFlags(ExternalSemaphoreHandleTypeFlagBits::eOpaqueWin32Kmt) | VkFlags(ExternalSemaphoreHandleTypeFlagBits::eD3D12Fence) | VkFlags(ExternalSemaphoreHandleTypeFlagBits::eSyncFd)
+    };
+  };
+
+  using ExternalSemaphoreHandleTypeFlagsKHR = ExternalSemaphoreHandleTypeFlags;
+
+  struct PhysicalDeviceExternalSemaphoreInfo
+  {
+    PhysicalDeviceExternalSemaphoreInfo( ExternalSemaphoreHandleTypeFlagBits handleType_ = ExternalSemaphoreHandleTypeFlagBits::eOpaqueFd )
+      : handleType( handleType_ )
+    {
+    }
+
+    PhysicalDeviceExternalSemaphoreInfo( VkPhysicalDeviceExternalSemaphoreInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceExternalSemaphoreInfo ) );
+    }
+
+    PhysicalDeviceExternalSemaphoreInfo& operator=( VkPhysicalDeviceExternalSemaphoreInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceExternalSemaphoreInfo ) );
+      return *this;
+    }
+    PhysicalDeviceExternalSemaphoreInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDeviceExternalSemaphoreInfo& setHandleType( ExternalSemaphoreHandleTypeFlagBits handleType_ )
+    {
+      handleType = handleType_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceExternalSemaphoreInfo const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceExternalSemaphoreInfo*>(this);
+    }
+
+    operator VkPhysicalDeviceExternalSemaphoreInfo &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceExternalSemaphoreInfo*>(this);
+    }
+
+    bool operator==( PhysicalDeviceExternalSemaphoreInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( handleType == rhs.handleType );
+    }
+
+    bool operator!=( PhysicalDeviceExternalSemaphoreInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceExternalSemaphoreInfo;
+
+  public:
+    const void* pNext = nullptr;
+    ExternalSemaphoreHandleTypeFlagBits handleType;
+  };
+  static_assert( sizeof( PhysicalDeviceExternalSemaphoreInfo ) == sizeof( VkPhysicalDeviceExternalSemaphoreInfo ), "struct and wrapper have different size!" );
+
+  using PhysicalDeviceExternalSemaphoreInfoKHR = PhysicalDeviceExternalSemaphoreInfo;
+
+  struct ExportSemaphoreCreateInfo
+  {
+    ExportSemaphoreCreateInfo( ExternalSemaphoreHandleTypeFlags handleTypes_ = ExternalSemaphoreHandleTypeFlags() )
+      : handleTypes( handleTypes_ )
+    {
+    }
+
+    ExportSemaphoreCreateInfo( VkExportSemaphoreCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ExportSemaphoreCreateInfo ) );
+    }
+
+    ExportSemaphoreCreateInfo& operator=( VkExportSemaphoreCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ExportSemaphoreCreateInfo ) );
+      return *this;
+    }
+    ExportSemaphoreCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ExportSemaphoreCreateInfo& setHandleTypes( ExternalSemaphoreHandleTypeFlags handleTypes_ )
+    {
+      handleTypes = handleTypes_;
+      return *this;
+    }
+
+    operator VkExportSemaphoreCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkExportSemaphoreCreateInfo*>(this);
+    }
+
+    operator VkExportSemaphoreCreateInfo &()
+    {
+      return *reinterpret_cast<VkExportSemaphoreCreateInfo*>(this);
+    }
+
+    bool operator==( ExportSemaphoreCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( handleTypes == rhs.handleTypes );
+    }
+
+    bool operator!=( ExportSemaphoreCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eExportSemaphoreCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    ExternalSemaphoreHandleTypeFlags handleTypes;
+  };
+  static_assert( sizeof( ExportSemaphoreCreateInfo ) == sizeof( VkExportSemaphoreCreateInfo ), "struct and wrapper have different size!" );
+
+  using ExportSemaphoreCreateInfoKHR = ExportSemaphoreCreateInfo;
+
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  struct SemaphoreGetWin32HandleInfoKHR
+  {
+    SemaphoreGetWin32HandleInfoKHR( Semaphore semaphore_ = Semaphore(),
+                                    ExternalSemaphoreHandleTypeFlagBits handleType_ = ExternalSemaphoreHandleTypeFlagBits::eOpaqueFd )
+      : semaphore( semaphore_ )
+      , handleType( handleType_ )
+    {
+    }
+
+    SemaphoreGetWin32HandleInfoKHR( VkSemaphoreGetWin32HandleInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SemaphoreGetWin32HandleInfoKHR ) );
+    }
+
+    SemaphoreGetWin32HandleInfoKHR& operator=( VkSemaphoreGetWin32HandleInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SemaphoreGetWin32HandleInfoKHR ) );
+      return *this;
+    }
+    SemaphoreGetWin32HandleInfoKHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    SemaphoreGetWin32HandleInfoKHR& setSemaphore( Semaphore semaphore_ )
+    {
+      semaphore = semaphore_;
+      return *this;
+    }
+
+    SemaphoreGetWin32HandleInfoKHR& setHandleType( ExternalSemaphoreHandleTypeFlagBits handleType_ )
+    {
+      handleType = handleType_;
+      return *this;
+    }
+
+    operator VkSemaphoreGetWin32HandleInfoKHR const&() const
+    {
+      return *reinterpret_cast<const VkSemaphoreGetWin32HandleInfoKHR*>(this);
+    }
+
+    operator VkSemaphoreGetWin32HandleInfoKHR &()
+    {
+      return *reinterpret_cast<VkSemaphoreGetWin32HandleInfoKHR*>(this);
+    }
+
+    bool operator==( SemaphoreGetWin32HandleInfoKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( semaphore == rhs.semaphore )
+          && ( handleType == rhs.handleType );
+    }
+
+    bool operator!=( SemaphoreGetWin32HandleInfoKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eSemaphoreGetWin32HandleInfoKHR;
+
+  public:
+    const void* pNext = nullptr;
+    Semaphore semaphore;
+    ExternalSemaphoreHandleTypeFlagBits handleType;
+  };
+  static_assert( sizeof( SemaphoreGetWin32HandleInfoKHR ) == sizeof( VkSemaphoreGetWin32HandleInfoKHR ), "struct and wrapper have different size!" );
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+
+  struct SemaphoreGetFdInfoKHR
+  {
+    SemaphoreGetFdInfoKHR( Semaphore semaphore_ = Semaphore(),
+                           ExternalSemaphoreHandleTypeFlagBits handleType_ = ExternalSemaphoreHandleTypeFlagBits::eOpaqueFd )
+      : semaphore( semaphore_ )
+      , handleType( handleType_ )
+    {
+    }
+
+    SemaphoreGetFdInfoKHR( VkSemaphoreGetFdInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SemaphoreGetFdInfoKHR ) );
+    }
+
+    SemaphoreGetFdInfoKHR& operator=( VkSemaphoreGetFdInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SemaphoreGetFdInfoKHR ) );
+      return *this;
+    }
+    SemaphoreGetFdInfoKHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    SemaphoreGetFdInfoKHR& setSemaphore( Semaphore semaphore_ )
+    {
+      semaphore = semaphore_;
+      return *this;
+    }
+
+    SemaphoreGetFdInfoKHR& setHandleType( ExternalSemaphoreHandleTypeFlagBits handleType_ )
+    {
+      handleType = handleType_;
+      return *this;
+    }
+
+    operator VkSemaphoreGetFdInfoKHR const&() const
+    {
+      return *reinterpret_cast<const VkSemaphoreGetFdInfoKHR*>(this);
+    }
+
+    operator VkSemaphoreGetFdInfoKHR &()
+    {
+      return *reinterpret_cast<VkSemaphoreGetFdInfoKHR*>(this);
+    }
+
+    bool operator==( SemaphoreGetFdInfoKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( semaphore == rhs.semaphore )
+          && ( handleType == rhs.handleType );
+    }
+
+    bool operator!=( SemaphoreGetFdInfoKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eSemaphoreGetFdInfoKHR;
+
+  public:
+    const void* pNext = nullptr;
+    Semaphore semaphore;
+    ExternalSemaphoreHandleTypeFlagBits handleType;
+  };
+  static_assert( sizeof( SemaphoreGetFdInfoKHR ) == sizeof( VkSemaphoreGetFdInfoKHR ), "struct and wrapper have different size!" );
+
+  enum class ExternalSemaphoreFeatureFlagBits
+  {
+    eExportable = VK_EXTERNAL_SEMAPHORE_FEATURE_EXPORTABLE_BIT,
+    eExportableKHR = VK_EXTERNAL_SEMAPHORE_FEATURE_EXPORTABLE_BIT,
+    eImportable = VK_EXTERNAL_SEMAPHORE_FEATURE_IMPORTABLE_BIT,
+    eImportableKHR = VK_EXTERNAL_SEMAPHORE_FEATURE_IMPORTABLE_BIT
+  };
+
+  using ExternalSemaphoreFeatureFlags = Flags<ExternalSemaphoreFeatureFlagBits, VkExternalSemaphoreFeatureFlags>;
+
+  VULKAN_HPP_INLINE ExternalSemaphoreFeatureFlags operator|( ExternalSemaphoreFeatureFlagBits bit0, ExternalSemaphoreFeatureFlagBits bit1 )
+  {
+    return ExternalSemaphoreFeatureFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE ExternalSemaphoreFeatureFlags operator~( ExternalSemaphoreFeatureFlagBits bits )
+  {
+    return ~( ExternalSemaphoreFeatureFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<ExternalSemaphoreFeatureFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(ExternalSemaphoreFeatureFlagBits::eExportable) | VkFlags(ExternalSemaphoreFeatureFlagBits::eImportable)
+    };
+  };
+
+  using ExternalSemaphoreFeatureFlagsKHR = ExternalSemaphoreFeatureFlags;
+
+  struct ExternalSemaphoreProperties
+  {
+    operator VkExternalSemaphoreProperties const&() const
+    {
+      return *reinterpret_cast<const VkExternalSemaphoreProperties*>(this);
+    }
+
+    operator VkExternalSemaphoreProperties &()
+    {
+      return *reinterpret_cast<VkExternalSemaphoreProperties*>(this);
+    }
+
+    bool operator==( ExternalSemaphoreProperties const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( exportFromImportedHandleTypes == rhs.exportFromImportedHandleTypes )
+          && ( compatibleHandleTypes == rhs.compatibleHandleTypes )
+          && ( externalSemaphoreFeatures == rhs.externalSemaphoreFeatures );
+    }
+
+    bool operator!=( ExternalSemaphoreProperties const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eExternalSemaphoreProperties;
+
+  public:
+    void* pNext = nullptr;
+    ExternalSemaphoreHandleTypeFlags exportFromImportedHandleTypes;
+    ExternalSemaphoreHandleTypeFlags compatibleHandleTypes;
+    ExternalSemaphoreFeatureFlags externalSemaphoreFeatures;
+  };
+  static_assert( sizeof( ExternalSemaphoreProperties ) == sizeof( VkExternalSemaphoreProperties ), "struct and wrapper have different size!" );
+
+  using ExternalSemaphorePropertiesKHR = ExternalSemaphoreProperties;
+
+  enum class SemaphoreImportFlagBits
+  {
+    eTemporary = VK_SEMAPHORE_IMPORT_TEMPORARY_BIT,
+    eTemporaryKHR = VK_SEMAPHORE_IMPORT_TEMPORARY_BIT
+  };
+
+  using SemaphoreImportFlags = Flags<SemaphoreImportFlagBits, VkSemaphoreImportFlags>;
+
+  VULKAN_HPP_INLINE SemaphoreImportFlags operator|( SemaphoreImportFlagBits bit0, SemaphoreImportFlagBits bit1 )
+  {
+    return SemaphoreImportFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE SemaphoreImportFlags operator~( SemaphoreImportFlagBits bits )
+  {
+    return ~( SemaphoreImportFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<SemaphoreImportFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(SemaphoreImportFlagBits::eTemporary)
+    };
+  };
+
+  using SemaphoreImportFlagsKHR = SemaphoreImportFlags;
+
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  struct ImportSemaphoreWin32HandleInfoKHR
+  {
+    ImportSemaphoreWin32HandleInfoKHR( Semaphore semaphore_ = Semaphore(),
+                                       SemaphoreImportFlags flags_ = SemaphoreImportFlags(),
+                                       ExternalSemaphoreHandleTypeFlagBits handleType_ = ExternalSemaphoreHandleTypeFlagBits::eOpaqueFd,
+                                       HANDLE handle_ = 0,
+                                       LPCWSTR name_ = 0 )
+      : semaphore( semaphore_ )
+      , flags( flags_ )
+      , handleType( handleType_ )
+      , handle( handle_ )
+      , name( name_ )
+    {
+    }
+
+    ImportSemaphoreWin32HandleInfoKHR( VkImportSemaphoreWin32HandleInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImportSemaphoreWin32HandleInfoKHR ) );
+    }
+
+    ImportSemaphoreWin32HandleInfoKHR& operator=( VkImportSemaphoreWin32HandleInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImportSemaphoreWin32HandleInfoKHR ) );
+      return *this;
+    }
+    ImportSemaphoreWin32HandleInfoKHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ImportSemaphoreWin32HandleInfoKHR& setSemaphore( Semaphore semaphore_ )
+    {
+      semaphore = semaphore_;
+      return *this;
+    }
+
+    ImportSemaphoreWin32HandleInfoKHR& setFlags( SemaphoreImportFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    ImportSemaphoreWin32HandleInfoKHR& setHandleType( ExternalSemaphoreHandleTypeFlagBits handleType_ )
+    {
+      handleType = handleType_;
+      return *this;
+    }
+
+    ImportSemaphoreWin32HandleInfoKHR& setHandle( HANDLE handle_ )
+    {
+      handle = handle_;
+      return *this;
+    }
+
+    ImportSemaphoreWin32HandleInfoKHR& setName( LPCWSTR name_ )
+    {
+      name = name_;
+      return *this;
+    }
+
+    operator VkImportSemaphoreWin32HandleInfoKHR const&() const
+    {
+      return *reinterpret_cast<const VkImportSemaphoreWin32HandleInfoKHR*>(this);
+    }
+
+    operator VkImportSemaphoreWin32HandleInfoKHR &()
+    {
+      return *reinterpret_cast<VkImportSemaphoreWin32HandleInfoKHR*>(this);
+    }
+
+    bool operator==( ImportSemaphoreWin32HandleInfoKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( semaphore == rhs.semaphore )
+          && ( flags == rhs.flags )
+          && ( handleType == rhs.handleType )
+          && ( handle == rhs.handle )
+          && ( name == rhs.name );
+    }
+
+    bool operator!=( ImportSemaphoreWin32HandleInfoKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eImportSemaphoreWin32HandleInfoKHR;
+
+  public:
+    const void* pNext = nullptr;
+    Semaphore semaphore;
+    SemaphoreImportFlags flags;
+    ExternalSemaphoreHandleTypeFlagBits handleType;
+    HANDLE handle;
+    LPCWSTR name;
+  };
+  static_assert( sizeof( ImportSemaphoreWin32HandleInfoKHR ) == sizeof( VkImportSemaphoreWin32HandleInfoKHR ), "struct and wrapper have different size!" );
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+
+  struct ImportSemaphoreFdInfoKHR
+  {
+    ImportSemaphoreFdInfoKHR( Semaphore semaphore_ = Semaphore(),
+                              SemaphoreImportFlags flags_ = SemaphoreImportFlags(),
+                              ExternalSemaphoreHandleTypeFlagBits handleType_ = ExternalSemaphoreHandleTypeFlagBits::eOpaqueFd,
+                              int fd_ = 0 )
+      : semaphore( semaphore_ )
+      , flags( flags_ )
+      , handleType( handleType_ )
+      , fd( fd_ )
+    {
+    }
+
+    ImportSemaphoreFdInfoKHR( VkImportSemaphoreFdInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImportSemaphoreFdInfoKHR ) );
+    }
+
+    ImportSemaphoreFdInfoKHR& operator=( VkImportSemaphoreFdInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImportSemaphoreFdInfoKHR ) );
+      return *this;
+    }
+    ImportSemaphoreFdInfoKHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ImportSemaphoreFdInfoKHR& setSemaphore( Semaphore semaphore_ )
+    {
+      semaphore = semaphore_;
+      return *this;
+    }
+
+    ImportSemaphoreFdInfoKHR& setFlags( SemaphoreImportFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    ImportSemaphoreFdInfoKHR& setHandleType( ExternalSemaphoreHandleTypeFlagBits handleType_ )
+    {
+      handleType = handleType_;
+      return *this;
+    }
+
+    ImportSemaphoreFdInfoKHR& setFd( int fd_ )
+    {
+      fd = fd_;
+      return *this;
+    }
+
+    operator VkImportSemaphoreFdInfoKHR const&() const
+    {
+      return *reinterpret_cast<const VkImportSemaphoreFdInfoKHR*>(this);
+    }
+
+    operator VkImportSemaphoreFdInfoKHR &()
+    {
+      return *reinterpret_cast<VkImportSemaphoreFdInfoKHR*>(this);
+    }
+
+    bool operator==( ImportSemaphoreFdInfoKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( semaphore == rhs.semaphore )
+          && ( flags == rhs.flags )
+          && ( handleType == rhs.handleType )
+          && ( fd == rhs.fd );
+    }
+
+    bool operator!=( ImportSemaphoreFdInfoKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eImportSemaphoreFdInfoKHR;
+
+  public:
+    const void* pNext = nullptr;
+    Semaphore semaphore;
+    SemaphoreImportFlags flags;
+    ExternalSemaphoreHandleTypeFlagBits handleType;
+    int fd;
+  };
+  static_assert( sizeof( ImportSemaphoreFdInfoKHR ) == sizeof( VkImportSemaphoreFdInfoKHR ), "struct and wrapper have different size!" );
+
+  enum class ExternalFenceHandleTypeFlagBits
+  {
+    eOpaqueFd = VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_FD_BIT,
+    eOpaqueFdKHR = VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_FD_BIT,
+    eOpaqueWin32 = VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_BIT,
+    eOpaqueWin32KHR = VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_BIT,
+    eOpaqueWin32Kmt = VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT,
+    eOpaqueWin32KmtKHR = VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT,
+    eSyncFd = VK_EXTERNAL_FENCE_HANDLE_TYPE_SYNC_FD_BIT,
+    eSyncFdKHR = VK_EXTERNAL_FENCE_HANDLE_TYPE_SYNC_FD_BIT
+  };
+
+  using ExternalFenceHandleTypeFlags = Flags<ExternalFenceHandleTypeFlagBits, VkExternalFenceHandleTypeFlags>;
+
+  VULKAN_HPP_INLINE ExternalFenceHandleTypeFlags operator|( ExternalFenceHandleTypeFlagBits bit0, ExternalFenceHandleTypeFlagBits bit1 )
+  {
+    return ExternalFenceHandleTypeFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE ExternalFenceHandleTypeFlags operator~( ExternalFenceHandleTypeFlagBits bits )
+  {
+    return ~( ExternalFenceHandleTypeFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<ExternalFenceHandleTypeFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(ExternalFenceHandleTypeFlagBits::eOpaqueFd) | VkFlags(ExternalFenceHandleTypeFlagBits::eOpaqueWin32) | VkFlags(ExternalFenceHandleTypeFlagBits::eOpaqueWin32Kmt) | VkFlags(ExternalFenceHandleTypeFlagBits::eSyncFd)
+    };
+  };
+
+  using ExternalFenceHandleTypeFlagsKHR = ExternalFenceHandleTypeFlags;
+
+  struct PhysicalDeviceExternalFenceInfo
+  {
+    PhysicalDeviceExternalFenceInfo( ExternalFenceHandleTypeFlagBits handleType_ = ExternalFenceHandleTypeFlagBits::eOpaqueFd )
+      : handleType( handleType_ )
+    {
+    }
+
+    PhysicalDeviceExternalFenceInfo( VkPhysicalDeviceExternalFenceInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceExternalFenceInfo ) );
+    }
+
+    PhysicalDeviceExternalFenceInfo& operator=( VkPhysicalDeviceExternalFenceInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PhysicalDeviceExternalFenceInfo ) );
+      return *this;
+    }
+    PhysicalDeviceExternalFenceInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PhysicalDeviceExternalFenceInfo& setHandleType( ExternalFenceHandleTypeFlagBits handleType_ )
+    {
+      handleType = handleType_;
+      return *this;
+    }
+
+    operator VkPhysicalDeviceExternalFenceInfo const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceExternalFenceInfo*>(this);
+    }
+
+    operator VkPhysicalDeviceExternalFenceInfo &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceExternalFenceInfo*>(this);
+    }
+
+    bool operator==( PhysicalDeviceExternalFenceInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( handleType == rhs.handleType );
+    }
+
+    bool operator!=( PhysicalDeviceExternalFenceInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceExternalFenceInfo;
+
+  public:
+    const void* pNext = nullptr;
+    ExternalFenceHandleTypeFlagBits handleType;
+  };
+  static_assert( sizeof( PhysicalDeviceExternalFenceInfo ) == sizeof( VkPhysicalDeviceExternalFenceInfo ), "struct and wrapper have different size!" );
+
+  using PhysicalDeviceExternalFenceInfoKHR = PhysicalDeviceExternalFenceInfo;
+
+  struct ExportFenceCreateInfo
+  {
+    ExportFenceCreateInfo( ExternalFenceHandleTypeFlags handleTypes_ = ExternalFenceHandleTypeFlags() )
+      : handleTypes( handleTypes_ )
+    {
+    }
+
+    ExportFenceCreateInfo( VkExportFenceCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ExportFenceCreateInfo ) );
+    }
+
+    ExportFenceCreateInfo& operator=( VkExportFenceCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ExportFenceCreateInfo ) );
+      return *this;
+    }
+    ExportFenceCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ExportFenceCreateInfo& setHandleTypes( ExternalFenceHandleTypeFlags handleTypes_ )
+    {
+      handleTypes = handleTypes_;
+      return *this;
+    }
+
+    operator VkExportFenceCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkExportFenceCreateInfo*>(this);
+    }
+
+    operator VkExportFenceCreateInfo &()
+    {
+      return *reinterpret_cast<VkExportFenceCreateInfo*>(this);
+    }
+
+    bool operator==( ExportFenceCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( handleTypes == rhs.handleTypes );
+    }
+
+    bool operator!=( ExportFenceCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eExportFenceCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    ExternalFenceHandleTypeFlags handleTypes;
+  };
+  static_assert( sizeof( ExportFenceCreateInfo ) == sizeof( VkExportFenceCreateInfo ), "struct and wrapper have different size!" );
+
+  using ExportFenceCreateInfoKHR = ExportFenceCreateInfo;
+
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  struct FenceGetWin32HandleInfoKHR
+  {
+    FenceGetWin32HandleInfoKHR( Fence fence_ = Fence(),
+                                ExternalFenceHandleTypeFlagBits handleType_ = ExternalFenceHandleTypeFlagBits::eOpaqueFd )
+      : fence( fence_ )
+      , handleType( handleType_ )
+    {
+    }
+
+    FenceGetWin32HandleInfoKHR( VkFenceGetWin32HandleInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( FenceGetWin32HandleInfoKHR ) );
+    }
+
+    FenceGetWin32HandleInfoKHR& operator=( VkFenceGetWin32HandleInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( FenceGetWin32HandleInfoKHR ) );
+      return *this;
+    }
+    FenceGetWin32HandleInfoKHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    FenceGetWin32HandleInfoKHR& setFence( Fence fence_ )
+    {
+      fence = fence_;
+      return *this;
+    }
+
+    FenceGetWin32HandleInfoKHR& setHandleType( ExternalFenceHandleTypeFlagBits handleType_ )
+    {
+      handleType = handleType_;
+      return *this;
+    }
+
+    operator VkFenceGetWin32HandleInfoKHR const&() const
+    {
+      return *reinterpret_cast<const VkFenceGetWin32HandleInfoKHR*>(this);
+    }
+
+    operator VkFenceGetWin32HandleInfoKHR &()
+    {
+      return *reinterpret_cast<VkFenceGetWin32HandleInfoKHR*>(this);
+    }
+
+    bool operator==( FenceGetWin32HandleInfoKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( fence == rhs.fence )
+          && ( handleType == rhs.handleType );
+    }
+
+    bool operator!=( FenceGetWin32HandleInfoKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eFenceGetWin32HandleInfoKHR;
+
+  public:
+    const void* pNext = nullptr;
+    Fence fence;
+    ExternalFenceHandleTypeFlagBits handleType;
+  };
+  static_assert( sizeof( FenceGetWin32HandleInfoKHR ) == sizeof( VkFenceGetWin32HandleInfoKHR ), "struct and wrapper have different size!" );
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+
+  struct FenceGetFdInfoKHR
+  {
+    FenceGetFdInfoKHR( Fence fence_ = Fence(),
+                       ExternalFenceHandleTypeFlagBits handleType_ = ExternalFenceHandleTypeFlagBits::eOpaqueFd )
+      : fence( fence_ )
+      , handleType( handleType_ )
+    {
+    }
+
+    FenceGetFdInfoKHR( VkFenceGetFdInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( FenceGetFdInfoKHR ) );
+    }
+
+    FenceGetFdInfoKHR& operator=( VkFenceGetFdInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( FenceGetFdInfoKHR ) );
+      return *this;
+    }
+    FenceGetFdInfoKHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    FenceGetFdInfoKHR& setFence( Fence fence_ )
+    {
+      fence = fence_;
+      return *this;
+    }
+
+    FenceGetFdInfoKHR& setHandleType( ExternalFenceHandleTypeFlagBits handleType_ )
+    {
+      handleType = handleType_;
+      return *this;
+    }
+
+    operator VkFenceGetFdInfoKHR const&() const
+    {
+      return *reinterpret_cast<const VkFenceGetFdInfoKHR*>(this);
+    }
+
+    operator VkFenceGetFdInfoKHR &()
+    {
+      return *reinterpret_cast<VkFenceGetFdInfoKHR*>(this);
+    }
+
+    bool operator==( FenceGetFdInfoKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( fence == rhs.fence )
+          && ( handleType == rhs.handleType );
+    }
+
+    bool operator!=( FenceGetFdInfoKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eFenceGetFdInfoKHR;
+
+  public:
+    const void* pNext = nullptr;
+    Fence fence;
+    ExternalFenceHandleTypeFlagBits handleType;
+  };
+  static_assert( sizeof( FenceGetFdInfoKHR ) == sizeof( VkFenceGetFdInfoKHR ), "struct and wrapper have different size!" );
+
+  enum class ExternalFenceFeatureFlagBits
+  {
+    eExportable = VK_EXTERNAL_FENCE_FEATURE_EXPORTABLE_BIT,
+    eExportableKHR = VK_EXTERNAL_FENCE_FEATURE_EXPORTABLE_BIT,
+    eImportable = VK_EXTERNAL_FENCE_FEATURE_IMPORTABLE_BIT,
+    eImportableKHR = VK_EXTERNAL_FENCE_FEATURE_IMPORTABLE_BIT
+  };
+
+  using ExternalFenceFeatureFlags = Flags<ExternalFenceFeatureFlagBits, VkExternalFenceFeatureFlags>;
+
+  VULKAN_HPP_INLINE ExternalFenceFeatureFlags operator|( ExternalFenceFeatureFlagBits bit0, ExternalFenceFeatureFlagBits bit1 )
+  {
+    return ExternalFenceFeatureFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE ExternalFenceFeatureFlags operator~( ExternalFenceFeatureFlagBits bits )
+  {
+    return ~( ExternalFenceFeatureFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<ExternalFenceFeatureFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(ExternalFenceFeatureFlagBits::eExportable) | VkFlags(ExternalFenceFeatureFlagBits::eImportable)
+    };
+  };
+
+  using ExternalFenceFeatureFlagsKHR = ExternalFenceFeatureFlags;
+
+  struct ExternalFenceProperties
+  {
+    operator VkExternalFenceProperties const&() const
+    {
+      return *reinterpret_cast<const VkExternalFenceProperties*>(this);
+    }
+
+    operator VkExternalFenceProperties &()
+    {
+      return *reinterpret_cast<VkExternalFenceProperties*>(this);
+    }
+
+    bool operator==( ExternalFenceProperties const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( exportFromImportedHandleTypes == rhs.exportFromImportedHandleTypes )
+          && ( compatibleHandleTypes == rhs.compatibleHandleTypes )
+          && ( externalFenceFeatures == rhs.externalFenceFeatures );
+    }
+
+    bool operator!=( ExternalFenceProperties const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eExternalFenceProperties;
+
+  public:
+    void* pNext = nullptr;
+    ExternalFenceHandleTypeFlags exportFromImportedHandleTypes;
+    ExternalFenceHandleTypeFlags compatibleHandleTypes;
+    ExternalFenceFeatureFlags externalFenceFeatures;
+  };
+  static_assert( sizeof( ExternalFenceProperties ) == sizeof( VkExternalFenceProperties ), "struct and wrapper have different size!" );
+
+  using ExternalFencePropertiesKHR = ExternalFenceProperties;
+
+  enum class FenceImportFlagBits
+  {
+    eTemporary = VK_FENCE_IMPORT_TEMPORARY_BIT,
+    eTemporaryKHR = VK_FENCE_IMPORT_TEMPORARY_BIT
+  };
+
+  using FenceImportFlags = Flags<FenceImportFlagBits, VkFenceImportFlags>;
+
+  VULKAN_HPP_INLINE FenceImportFlags operator|( FenceImportFlagBits bit0, FenceImportFlagBits bit1 )
+  {
+    return FenceImportFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE FenceImportFlags operator~( FenceImportFlagBits bits )
+  {
+    return ~( FenceImportFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<FenceImportFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(FenceImportFlagBits::eTemporary)
+    };
+  };
+
+  using FenceImportFlagsKHR = FenceImportFlags;
+
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  struct ImportFenceWin32HandleInfoKHR
+  {
+    ImportFenceWin32HandleInfoKHR( Fence fence_ = Fence(),
+                                   FenceImportFlags flags_ = FenceImportFlags(),
+                                   ExternalFenceHandleTypeFlagBits handleType_ = ExternalFenceHandleTypeFlagBits::eOpaqueFd,
+                                   HANDLE handle_ = 0,
+                                   LPCWSTR name_ = 0 )
+      : fence( fence_ )
+      , flags( flags_ )
+      , handleType( handleType_ )
+      , handle( handle_ )
+      , name( name_ )
+    {
+    }
+
+    ImportFenceWin32HandleInfoKHR( VkImportFenceWin32HandleInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImportFenceWin32HandleInfoKHR ) );
+    }
+
+    ImportFenceWin32HandleInfoKHR& operator=( VkImportFenceWin32HandleInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImportFenceWin32HandleInfoKHR ) );
+      return *this;
+    }
+    ImportFenceWin32HandleInfoKHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ImportFenceWin32HandleInfoKHR& setFence( Fence fence_ )
+    {
+      fence = fence_;
+      return *this;
+    }
+
+    ImportFenceWin32HandleInfoKHR& setFlags( FenceImportFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    ImportFenceWin32HandleInfoKHR& setHandleType( ExternalFenceHandleTypeFlagBits handleType_ )
+    {
+      handleType = handleType_;
+      return *this;
+    }
+
+    ImportFenceWin32HandleInfoKHR& setHandle( HANDLE handle_ )
+    {
+      handle = handle_;
+      return *this;
+    }
+
+    ImportFenceWin32HandleInfoKHR& setName( LPCWSTR name_ )
+    {
+      name = name_;
+      return *this;
+    }
+
+    operator VkImportFenceWin32HandleInfoKHR const&() const
+    {
+      return *reinterpret_cast<const VkImportFenceWin32HandleInfoKHR*>(this);
+    }
+
+    operator VkImportFenceWin32HandleInfoKHR &()
+    {
+      return *reinterpret_cast<VkImportFenceWin32HandleInfoKHR*>(this);
+    }
+
+    bool operator==( ImportFenceWin32HandleInfoKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( fence == rhs.fence )
+          && ( flags == rhs.flags )
+          && ( handleType == rhs.handleType )
+          && ( handle == rhs.handle )
+          && ( name == rhs.name );
+    }
+
+    bool operator!=( ImportFenceWin32HandleInfoKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eImportFenceWin32HandleInfoKHR;
+
+  public:
+    const void* pNext = nullptr;
+    Fence fence;
+    FenceImportFlags flags;
+    ExternalFenceHandleTypeFlagBits handleType;
+    HANDLE handle;
+    LPCWSTR name;
+  };
+  static_assert( sizeof( ImportFenceWin32HandleInfoKHR ) == sizeof( VkImportFenceWin32HandleInfoKHR ), "struct and wrapper have different size!" );
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+
+  struct ImportFenceFdInfoKHR
+  {
+    ImportFenceFdInfoKHR( Fence fence_ = Fence(),
+                          FenceImportFlags flags_ = FenceImportFlags(),
+                          ExternalFenceHandleTypeFlagBits handleType_ = ExternalFenceHandleTypeFlagBits::eOpaqueFd,
+                          int fd_ = 0 )
+      : fence( fence_ )
+      , flags( flags_ )
+      , handleType( handleType_ )
+      , fd( fd_ )
+    {
+    }
+
+    ImportFenceFdInfoKHR( VkImportFenceFdInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImportFenceFdInfoKHR ) );
+    }
+
+    ImportFenceFdInfoKHR& operator=( VkImportFenceFdInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ImportFenceFdInfoKHR ) );
+      return *this;
+    }
+    ImportFenceFdInfoKHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ImportFenceFdInfoKHR& setFence( Fence fence_ )
+    {
+      fence = fence_;
+      return *this;
+    }
+
+    ImportFenceFdInfoKHR& setFlags( FenceImportFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    ImportFenceFdInfoKHR& setHandleType( ExternalFenceHandleTypeFlagBits handleType_ )
+    {
+      handleType = handleType_;
+      return *this;
+    }
+
+    ImportFenceFdInfoKHR& setFd( int fd_ )
+    {
+      fd = fd_;
+      return *this;
+    }
+
+    operator VkImportFenceFdInfoKHR const&() const
+    {
+      return *reinterpret_cast<const VkImportFenceFdInfoKHR*>(this);
+    }
+
+    operator VkImportFenceFdInfoKHR &()
+    {
+      return *reinterpret_cast<VkImportFenceFdInfoKHR*>(this);
+    }
+
+    bool operator==( ImportFenceFdInfoKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( fence == rhs.fence )
+          && ( flags == rhs.flags )
+          && ( handleType == rhs.handleType )
+          && ( fd == rhs.fd );
+    }
+
+    bool operator!=( ImportFenceFdInfoKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eImportFenceFdInfoKHR;
+
+  public:
+    const void* pNext = nullptr;
+    Fence fence;
+    FenceImportFlags flags;
+    ExternalFenceHandleTypeFlagBits handleType;
+    int fd;
+  };
+  static_assert( sizeof( ImportFenceFdInfoKHR ) == sizeof( VkImportFenceFdInfoKHR ), "struct and wrapper have different size!" );
+
+  enum class SurfaceCounterFlagBitsEXT
+  {
+    eVblank = VK_SURFACE_COUNTER_VBLANK_EXT
+  };
+
+  using SurfaceCounterFlagsEXT = Flags<SurfaceCounterFlagBitsEXT, VkSurfaceCounterFlagsEXT>;
+
+  VULKAN_HPP_INLINE SurfaceCounterFlagsEXT operator|( SurfaceCounterFlagBitsEXT bit0, SurfaceCounterFlagBitsEXT bit1 )
+  {
+    return SurfaceCounterFlagsEXT( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE SurfaceCounterFlagsEXT operator~( SurfaceCounterFlagBitsEXT bits )
+  {
+    return ~( SurfaceCounterFlagsEXT( bits ) );
+  }
+
+  template <> struct FlagTraits<SurfaceCounterFlagBitsEXT>
+  {
+    enum
+    {
+      allFlags = VkFlags(SurfaceCounterFlagBitsEXT::eVblank)
+    };
+  };
+
+  struct SurfaceCapabilities2EXT
+  {
+    operator VkSurfaceCapabilities2EXT const&() const
+    {
+      return *reinterpret_cast<const VkSurfaceCapabilities2EXT*>(this);
+    }
+
+    operator VkSurfaceCapabilities2EXT &()
+    {
+      return *reinterpret_cast<VkSurfaceCapabilities2EXT*>(this);
+    }
+
+    bool operator==( SurfaceCapabilities2EXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( minImageCount == rhs.minImageCount )
+          && ( maxImageCount == rhs.maxImageCount )
+          && ( currentExtent == rhs.currentExtent )
+          && ( minImageExtent == rhs.minImageExtent )
+          && ( maxImageExtent == rhs.maxImageExtent )
+          && ( maxImageArrayLayers == rhs.maxImageArrayLayers )
+          && ( supportedTransforms == rhs.supportedTransforms )
+          && ( currentTransform == rhs.currentTransform )
+          && ( supportedCompositeAlpha == rhs.supportedCompositeAlpha )
+          && ( supportedUsageFlags == rhs.supportedUsageFlags )
+          && ( supportedSurfaceCounters == rhs.supportedSurfaceCounters );
+    }
+
+    bool operator!=( SurfaceCapabilities2EXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eSurfaceCapabilities2EXT;
+
+  public:
+    void* pNext = nullptr;
+    uint32_t minImageCount;
+    uint32_t maxImageCount;
+    Extent2D currentExtent;
+    Extent2D minImageExtent;
+    Extent2D maxImageExtent;
+    uint32_t maxImageArrayLayers;
+    SurfaceTransformFlagsKHR supportedTransforms;
+    SurfaceTransformFlagBitsKHR currentTransform;
+    CompositeAlphaFlagsKHR supportedCompositeAlpha;
+    ImageUsageFlags supportedUsageFlags;
+    SurfaceCounterFlagsEXT supportedSurfaceCounters;
+  };
+  static_assert( sizeof( SurfaceCapabilities2EXT ) == sizeof( VkSurfaceCapabilities2EXT ), "struct and wrapper have different size!" );
+
+  struct SwapchainCounterCreateInfoEXT
+  {
+    SwapchainCounterCreateInfoEXT( SurfaceCounterFlagsEXT surfaceCounters_ = SurfaceCounterFlagsEXT() )
+      : surfaceCounters( surfaceCounters_ )
+    {
+    }
+
+    SwapchainCounterCreateInfoEXT( VkSwapchainCounterCreateInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SwapchainCounterCreateInfoEXT ) );
+    }
+
+    SwapchainCounterCreateInfoEXT& operator=( VkSwapchainCounterCreateInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SwapchainCounterCreateInfoEXT ) );
+      return *this;
+    }
+    SwapchainCounterCreateInfoEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    SwapchainCounterCreateInfoEXT& setSurfaceCounters( SurfaceCounterFlagsEXT surfaceCounters_ )
+    {
+      surfaceCounters = surfaceCounters_;
+      return *this;
+    }
+
+    operator VkSwapchainCounterCreateInfoEXT const&() const
+    {
+      return *reinterpret_cast<const VkSwapchainCounterCreateInfoEXT*>(this);
+    }
+
+    operator VkSwapchainCounterCreateInfoEXT &()
+    {
+      return *reinterpret_cast<VkSwapchainCounterCreateInfoEXT*>(this);
+    }
+
+    bool operator==( SwapchainCounterCreateInfoEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( surfaceCounters == rhs.surfaceCounters );
+    }
+
+    bool operator!=( SwapchainCounterCreateInfoEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eSwapchainCounterCreateInfoEXT;
+
+  public:
+    const void* pNext = nullptr;
+    SurfaceCounterFlagsEXT surfaceCounters;
+  };
+  static_assert( sizeof( SwapchainCounterCreateInfoEXT ) == sizeof( VkSwapchainCounterCreateInfoEXT ), "struct and wrapper have different size!" );
+
+  enum class DisplayPowerStateEXT
+  {
+    eOff = VK_DISPLAY_POWER_STATE_OFF_EXT,
+    eSuspend = VK_DISPLAY_POWER_STATE_SUSPEND_EXT,
+    eOn = VK_DISPLAY_POWER_STATE_ON_EXT
+  };
+
+  struct DisplayPowerInfoEXT
+  {
+    DisplayPowerInfoEXT( DisplayPowerStateEXT powerState_ = DisplayPowerStateEXT::eOff )
+      : powerState( powerState_ )
+    {
+    }
+
+    DisplayPowerInfoEXT( VkDisplayPowerInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DisplayPowerInfoEXT ) );
+    }
+
+    DisplayPowerInfoEXT& operator=( VkDisplayPowerInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DisplayPowerInfoEXT ) );
+      return *this;
+    }
+    DisplayPowerInfoEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DisplayPowerInfoEXT& setPowerState( DisplayPowerStateEXT powerState_ )
+    {
+      powerState = powerState_;
+      return *this;
+    }
+
+    operator VkDisplayPowerInfoEXT const&() const
+    {
+      return *reinterpret_cast<const VkDisplayPowerInfoEXT*>(this);
+    }
+
+    operator VkDisplayPowerInfoEXT &()
+    {
+      return *reinterpret_cast<VkDisplayPowerInfoEXT*>(this);
+    }
+
+    bool operator==( DisplayPowerInfoEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( powerState == rhs.powerState );
+    }
+
+    bool operator!=( DisplayPowerInfoEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDisplayPowerInfoEXT;
+
+  public:
+    const void* pNext = nullptr;
+    DisplayPowerStateEXT powerState;
+  };
+  static_assert( sizeof( DisplayPowerInfoEXT ) == sizeof( VkDisplayPowerInfoEXT ), "struct and wrapper have different size!" );
+
+  enum class DeviceEventTypeEXT
+  {
+    eDisplayHotplug = VK_DEVICE_EVENT_TYPE_DISPLAY_HOTPLUG_EXT
+  };
+
+  struct DeviceEventInfoEXT
+  {
+    DeviceEventInfoEXT( DeviceEventTypeEXT deviceEvent_ = DeviceEventTypeEXT::eDisplayHotplug )
+      : deviceEvent( deviceEvent_ )
+    {
+    }
+
+    DeviceEventInfoEXT( VkDeviceEventInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DeviceEventInfoEXT ) );
+    }
+
+    DeviceEventInfoEXT& operator=( VkDeviceEventInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DeviceEventInfoEXT ) );
+      return *this;
+    }
+    DeviceEventInfoEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DeviceEventInfoEXT& setDeviceEvent( DeviceEventTypeEXT deviceEvent_ )
+    {
+      deviceEvent = deviceEvent_;
+      return *this;
+    }
+
+    operator VkDeviceEventInfoEXT const&() const
+    {
+      return *reinterpret_cast<const VkDeviceEventInfoEXT*>(this);
+    }
+
+    operator VkDeviceEventInfoEXT &()
+    {
+      return *reinterpret_cast<VkDeviceEventInfoEXT*>(this);
+    }
+
+    bool operator==( DeviceEventInfoEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( deviceEvent == rhs.deviceEvent );
+    }
+
+    bool operator!=( DeviceEventInfoEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDeviceEventInfoEXT;
+
+  public:
+    const void* pNext = nullptr;
+    DeviceEventTypeEXT deviceEvent;
+  };
+  static_assert( sizeof( DeviceEventInfoEXT ) == sizeof( VkDeviceEventInfoEXT ), "struct and wrapper have different size!" );
+
+  enum class DisplayEventTypeEXT
+  {
+    eFirstPixelOut = VK_DISPLAY_EVENT_TYPE_FIRST_PIXEL_OUT_EXT
+  };
+
+  struct DisplayEventInfoEXT
+  {
+    DisplayEventInfoEXT( DisplayEventTypeEXT displayEvent_ = DisplayEventTypeEXT::eFirstPixelOut )
+      : displayEvent( displayEvent_ )
+    {
+    }
+
+    DisplayEventInfoEXT( VkDisplayEventInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DisplayEventInfoEXT ) );
+    }
+
+    DisplayEventInfoEXT& operator=( VkDisplayEventInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DisplayEventInfoEXT ) );
+      return *this;
+    }
+    DisplayEventInfoEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DisplayEventInfoEXT& setDisplayEvent( DisplayEventTypeEXT displayEvent_ )
+    {
+      displayEvent = displayEvent_;
+      return *this;
+    }
+
+    operator VkDisplayEventInfoEXT const&() const
+    {
+      return *reinterpret_cast<const VkDisplayEventInfoEXT*>(this);
+    }
+
+    operator VkDisplayEventInfoEXT &()
+    {
+      return *reinterpret_cast<VkDisplayEventInfoEXT*>(this);
+    }
+
+    bool operator==( DisplayEventInfoEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( displayEvent == rhs.displayEvent );
+    }
+
+    bool operator!=( DisplayEventInfoEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDisplayEventInfoEXT;
+
+  public:
+    const void* pNext = nullptr;
+    DisplayEventTypeEXT displayEvent;
+  };
+  static_assert( sizeof( DisplayEventInfoEXT ) == sizeof( VkDisplayEventInfoEXT ), "struct and wrapper have different size!" );
+
+  enum class PeerMemoryFeatureFlagBits
+  {
+    eCopySrc = VK_PEER_MEMORY_FEATURE_COPY_SRC_BIT,
+    eCopySrcKHR = VK_PEER_MEMORY_FEATURE_COPY_SRC_BIT,
+    eCopyDst = VK_PEER_MEMORY_FEATURE_COPY_DST_BIT,
+    eCopyDstKHR = VK_PEER_MEMORY_FEATURE_COPY_DST_BIT,
+    eGenericSrc = VK_PEER_MEMORY_FEATURE_GENERIC_SRC_BIT,
+    eGenericSrcKHR = VK_PEER_MEMORY_FEATURE_GENERIC_SRC_BIT,
+    eGenericDst = VK_PEER_MEMORY_FEATURE_GENERIC_DST_BIT,
+    eGenericDstKHR = VK_PEER_MEMORY_FEATURE_GENERIC_DST_BIT
+  };
+
+  using PeerMemoryFeatureFlags = Flags<PeerMemoryFeatureFlagBits, VkPeerMemoryFeatureFlags>;
+
+  VULKAN_HPP_INLINE PeerMemoryFeatureFlags operator|( PeerMemoryFeatureFlagBits bit0, PeerMemoryFeatureFlagBits bit1 )
+  {
+    return PeerMemoryFeatureFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE PeerMemoryFeatureFlags operator~( PeerMemoryFeatureFlagBits bits )
+  {
+    return ~( PeerMemoryFeatureFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<PeerMemoryFeatureFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(PeerMemoryFeatureFlagBits::eCopySrc) | VkFlags(PeerMemoryFeatureFlagBits::eCopyDst) | VkFlags(PeerMemoryFeatureFlagBits::eGenericSrc) | VkFlags(PeerMemoryFeatureFlagBits::eGenericDst)
+    };
+  };
+
+  using PeerMemoryFeatureFlagsKHR = PeerMemoryFeatureFlags;
+
+  enum class MemoryAllocateFlagBits
+  {
+    eDeviceMask = VK_MEMORY_ALLOCATE_DEVICE_MASK_BIT,
+    eDeviceMaskKHR = VK_MEMORY_ALLOCATE_DEVICE_MASK_BIT
+  };
+
+  using MemoryAllocateFlags = Flags<MemoryAllocateFlagBits, VkMemoryAllocateFlags>;
+
+  VULKAN_HPP_INLINE MemoryAllocateFlags operator|( MemoryAllocateFlagBits bit0, MemoryAllocateFlagBits bit1 )
+  {
+    return MemoryAllocateFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE MemoryAllocateFlags operator~( MemoryAllocateFlagBits bits )
+  {
+    return ~( MemoryAllocateFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<MemoryAllocateFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(MemoryAllocateFlagBits::eDeviceMask)
+    };
+  };
+
+  using MemoryAllocateFlagsKHR = MemoryAllocateFlags;
+
+  struct MemoryAllocateFlagsInfo
+  {
+    MemoryAllocateFlagsInfo( MemoryAllocateFlags flags_ = MemoryAllocateFlags(),
+                             uint32_t deviceMask_ = 0 )
+      : flags( flags_ )
+      , deviceMask( deviceMask_ )
+    {
+    }
+
+    MemoryAllocateFlagsInfo( VkMemoryAllocateFlagsInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( MemoryAllocateFlagsInfo ) );
+    }
+
+    MemoryAllocateFlagsInfo& operator=( VkMemoryAllocateFlagsInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( MemoryAllocateFlagsInfo ) );
+      return *this;
+    }
+    MemoryAllocateFlagsInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    MemoryAllocateFlagsInfo& setFlags( MemoryAllocateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    MemoryAllocateFlagsInfo& setDeviceMask( uint32_t deviceMask_ )
+    {
+      deviceMask = deviceMask_;
+      return *this;
+    }
+
+    operator VkMemoryAllocateFlagsInfo const&() const
+    {
+      return *reinterpret_cast<const VkMemoryAllocateFlagsInfo*>(this);
+    }
+
+    operator VkMemoryAllocateFlagsInfo &()
+    {
+      return *reinterpret_cast<VkMemoryAllocateFlagsInfo*>(this);
+    }
+
+    bool operator==( MemoryAllocateFlagsInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( deviceMask == rhs.deviceMask );
+    }
+
+    bool operator!=( MemoryAllocateFlagsInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eMemoryAllocateFlagsInfo;
+
+  public:
+    const void* pNext = nullptr;
+    MemoryAllocateFlags flags;
+    uint32_t deviceMask;
+  };
+  static_assert( sizeof( MemoryAllocateFlagsInfo ) == sizeof( VkMemoryAllocateFlagsInfo ), "struct and wrapper have different size!" );
+
+  using MemoryAllocateFlagsInfoKHR = MemoryAllocateFlagsInfo;
+
+  enum class DeviceGroupPresentModeFlagBitsKHR
+  {
+    eLocal = VK_DEVICE_GROUP_PRESENT_MODE_LOCAL_BIT_KHR,
+    eRemote = VK_DEVICE_GROUP_PRESENT_MODE_REMOTE_BIT_KHR,
+    eSum = VK_DEVICE_GROUP_PRESENT_MODE_SUM_BIT_KHR,
+    eLocalMultiDevice = VK_DEVICE_GROUP_PRESENT_MODE_LOCAL_MULTI_DEVICE_BIT_KHR
+  };
+
+  using DeviceGroupPresentModeFlagsKHR = Flags<DeviceGroupPresentModeFlagBitsKHR, VkDeviceGroupPresentModeFlagsKHR>;
+
+  VULKAN_HPP_INLINE DeviceGroupPresentModeFlagsKHR operator|( DeviceGroupPresentModeFlagBitsKHR bit0, DeviceGroupPresentModeFlagBitsKHR bit1 )
+  {
+    return DeviceGroupPresentModeFlagsKHR( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE DeviceGroupPresentModeFlagsKHR operator~( DeviceGroupPresentModeFlagBitsKHR bits )
+  {
+    return ~( DeviceGroupPresentModeFlagsKHR( bits ) );
+  }
+
+  template <> struct FlagTraits<DeviceGroupPresentModeFlagBitsKHR>
+  {
+    enum
+    {
+      allFlags = VkFlags(DeviceGroupPresentModeFlagBitsKHR::eLocal) | VkFlags(DeviceGroupPresentModeFlagBitsKHR::eRemote) | VkFlags(DeviceGroupPresentModeFlagBitsKHR::eSum) | VkFlags(DeviceGroupPresentModeFlagBitsKHR::eLocalMultiDevice)
+    };
+  };
+
+  struct DeviceGroupPresentCapabilitiesKHR
+  {
+    operator VkDeviceGroupPresentCapabilitiesKHR const&() const
+    {
+      return *reinterpret_cast<const VkDeviceGroupPresentCapabilitiesKHR*>(this);
+    }
+
+    operator VkDeviceGroupPresentCapabilitiesKHR &()
+    {
+      return *reinterpret_cast<VkDeviceGroupPresentCapabilitiesKHR*>(this);
+    }
+
+    bool operator==( DeviceGroupPresentCapabilitiesKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( memcmp( presentMask, rhs.presentMask, VK_MAX_DEVICE_GROUP_SIZE * sizeof( uint32_t ) ) == 0 )
+          && ( modes == rhs.modes );
+    }
+
+    bool operator!=( DeviceGroupPresentCapabilitiesKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDeviceGroupPresentCapabilitiesKHR;
+
+  public:
+    const void* pNext = nullptr;
+    uint32_t presentMask[VK_MAX_DEVICE_GROUP_SIZE];
+    DeviceGroupPresentModeFlagsKHR modes;
+  };
+  static_assert( sizeof( DeviceGroupPresentCapabilitiesKHR ) == sizeof( VkDeviceGroupPresentCapabilitiesKHR ), "struct and wrapper have different size!" );
+
+  struct DeviceGroupPresentInfoKHR
+  {
+    DeviceGroupPresentInfoKHR( uint32_t swapchainCount_ = 0,
+                               const uint32_t* pDeviceMasks_ = nullptr,
+                               DeviceGroupPresentModeFlagBitsKHR mode_ = DeviceGroupPresentModeFlagBitsKHR::eLocal )
+      : swapchainCount( swapchainCount_ )
+      , pDeviceMasks( pDeviceMasks_ )
+      , mode( mode_ )
+    {
+    }
+
+    DeviceGroupPresentInfoKHR( VkDeviceGroupPresentInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DeviceGroupPresentInfoKHR ) );
+    }
+
+    DeviceGroupPresentInfoKHR& operator=( VkDeviceGroupPresentInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DeviceGroupPresentInfoKHR ) );
+      return *this;
+    }
+    DeviceGroupPresentInfoKHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DeviceGroupPresentInfoKHR& setSwapchainCount( uint32_t swapchainCount_ )
+    {
+      swapchainCount = swapchainCount_;
+      return *this;
+    }
+
+    DeviceGroupPresentInfoKHR& setPDeviceMasks( const uint32_t* pDeviceMasks_ )
+    {
+      pDeviceMasks = pDeviceMasks_;
+      return *this;
+    }
+
+    DeviceGroupPresentInfoKHR& setMode( DeviceGroupPresentModeFlagBitsKHR mode_ )
+    {
+      mode = mode_;
+      return *this;
+    }
+
+    operator VkDeviceGroupPresentInfoKHR const&() const
+    {
+      return *reinterpret_cast<const VkDeviceGroupPresentInfoKHR*>(this);
+    }
+
+    operator VkDeviceGroupPresentInfoKHR &()
+    {
+      return *reinterpret_cast<VkDeviceGroupPresentInfoKHR*>(this);
+    }
+
+    bool operator==( DeviceGroupPresentInfoKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( swapchainCount == rhs.swapchainCount )
+          && ( pDeviceMasks == rhs.pDeviceMasks )
+          && ( mode == rhs.mode );
+    }
+
+    bool operator!=( DeviceGroupPresentInfoKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDeviceGroupPresentInfoKHR;
+
+  public:
+    const void* pNext = nullptr;
+    uint32_t swapchainCount;
+    const uint32_t* pDeviceMasks;
+    DeviceGroupPresentModeFlagBitsKHR mode;
+  };
+  static_assert( sizeof( DeviceGroupPresentInfoKHR ) == sizeof( VkDeviceGroupPresentInfoKHR ), "struct and wrapper have different size!" );
+
+  struct DeviceGroupSwapchainCreateInfoKHR
+  {
+    DeviceGroupSwapchainCreateInfoKHR( DeviceGroupPresentModeFlagsKHR modes_ = DeviceGroupPresentModeFlagsKHR() )
+      : modes( modes_ )
+    {
+    }
+
+    DeviceGroupSwapchainCreateInfoKHR( VkDeviceGroupSwapchainCreateInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DeviceGroupSwapchainCreateInfoKHR ) );
+    }
+
+    DeviceGroupSwapchainCreateInfoKHR& operator=( VkDeviceGroupSwapchainCreateInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DeviceGroupSwapchainCreateInfoKHR ) );
+      return *this;
+    }
+    DeviceGroupSwapchainCreateInfoKHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DeviceGroupSwapchainCreateInfoKHR& setModes( DeviceGroupPresentModeFlagsKHR modes_ )
+    {
+      modes = modes_;
+      return *this;
+    }
+
+    operator VkDeviceGroupSwapchainCreateInfoKHR const&() const
+    {
+      return *reinterpret_cast<const VkDeviceGroupSwapchainCreateInfoKHR*>(this);
+    }
+
+    operator VkDeviceGroupSwapchainCreateInfoKHR &()
+    {
+      return *reinterpret_cast<VkDeviceGroupSwapchainCreateInfoKHR*>(this);
+    }
+
+    bool operator==( DeviceGroupSwapchainCreateInfoKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( modes == rhs.modes );
+    }
+
+    bool operator!=( DeviceGroupSwapchainCreateInfoKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDeviceGroupSwapchainCreateInfoKHR;
+
+  public:
+    const void* pNext = nullptr;
+    DeviceGroupPresentModeFlagsKHR modes;
+  };
+  static_assert( sizeof( DeviceGroupSwapchainCreateInfoKHR ) == sizeof( VkDeviceGroupSwapchainCreateInfoKHR ), "struct and wrapper have different size!" );
+
+  enum class SwapchainCreateFlagBitsKHR
+  {
+    eSplitInstanceBindRegions = VK_SWAPCHAIN_CREATE_SPLIT_INSTANCE_BIND_REGIONS_BIT_KHR,
+    eProtected = VK_SWAPCHAIN_CREATE_PROTECTED_BIT_KHR
+  };
+
+  using SwapchainCreateFlagsKHR = Flags<SwapchainCreateFlagBitsKHR, VkSwapchainCreateFlagsKHR>;
+
+  VULKAN_HPP_INLINE SwapchainCreateFlagsKHR operator|( SwapchainCreateFlagBitsKHR bit0, SwapchainCreateFlagBitsKHR bit1 )
+  {
+    return SwapchainCreateFlagsKHR( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE SwapchainCreateFlagsKHR operator~( SwapchainCreateFlagBitsKHR bits )
+  {
+    return ~( SwapchainCreateFlagsKHR( bits ) );
+  }
+
+  template <> struct FlagTraits<SwapchainCreateFlagBitsKHR>
+  {
+    enum
+    {
+      allFlags = VkFlags(SwapchainCreateFlagBitsKHR::eSplitInstanceBindRegions) | VkFlags(SwapchainCreateFlagBitsKHR::eProtected)
+    };
+  };
+
+  struct SwapchainCreateInfoKHR
+  {
+    SwapchainCreateInfoKHR( SwapchainCreateFlagsKHR flags_ = SwapchainCreateFlagsKHR(),
+                            SurfaceKHR surface_ = SurfaceKHR(),
+                            uint32_t minImageCount_ = 0,
+                            Format imageFormat_ = Format::eUndefined,
+                            ColorSpaceKHR imageColorSpace_ = ColorSpaceKHR::eSrgbNonlinear,
+                            Extent2D imageExtent_ = Extent2D(),
+                            uint32_t imageArrayLayers_ = 0,
+                            ImageUsageFlags imageUsage_ = ImageUsageFlags(),
+                            SharingMode imageSharingMode_ = SharingMode::eExclusive,
+                            uint32_t queueFamilyIndexCount_ = 0,
+                            const uint32_t* pQueueFamilyIndices_ = nullptr,
+                            SurfaceTransformFlagBitsKHR preTransform_ = SurfaceTransformFlagBitsKHR::eIdentity,
+                            CompositeAlphaFlagBitsKHR compositeAlpha_ = CompositeAlphaFlagBitsKHR::eOpaque,
+                            PresentModeKHR presentMode_ = PresentModeKHR::eImmediate,
+                            Bool32 clipped_ = 0,
+                            SwapchainKHR oldSwapchain_ = SwapchainKHR() )
+      : flags( flags_ )
+      , surface( surface_ )
+      , minImageCount( minImageCount_ )
+      , imageFormat( imageFormat_ )
+      , imageColorSpace( imageColorSpace_ )
+      , imageExtent( imageExtent_ )
+      , imageArrayLayers( imageArrayLayers_ )
+      , imageUsage( imageUsage_ )
+      , imageSharingMode( imageSharingMode_ )
+      , queueFamilyIndexCount( queueFamilyIndexCount_ )
+      , pQueueFamilyIndices( pQueueFamilyIndices_ )
+      , preTransform( preTransform_ )
+      , compositeAlpha( compositeAlpha_ )
+      , presentMode( presentMode_ )
+      , clipped( clipped_ )
+      , oldSwapchain( oldSwapchain_ )
+    {
+    }
+
+    SwapchainCreateInfoKHR( VkSwapchainCreateInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SwapchainCreateInfoKHR ) );
+    }
+
+    SwapchainCreateInfoKHR& operator=( VkSwapchainCreateInfoKHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SwapchainCreateInfoKHR ) );
+      return *this;
+    }
+    SwapchainCreateInfoKHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    SwapchainCreateInfoKHR& setFlags( SwapchainCreateFlagsKHR flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    SwapchainCreateInfoKHR& setSurface( SurfaceKHR surface_ )
+    {
+      surface = surface_;
+      return *this;
+    }
+
+    SwapchainCreateInfoKHR& setMinImageCount( uint32_t minImageCount_ )
+    {
+      minImageCount = minImageCount_;
+      return *this;
+    }
+
+    SwapchainCreateInfoKHR& setImageFormat( Format imageFormat_ )
+    {
+      imageFormat = imageFormat_;
+      return *this;
+    }
+
+    SwapchainCreateInfoKHR& setImageColorSpace( ColorSpaceKHR imageColorSpace_ )
+    {
+      imageColorSpace = imageColorSpace_;
+      return *this;
+    }
+
+    SwapchainCreateInfoKHR& setImageExtent( Extent2D imageExtent_ )
+    {
+      imageExtent = imageExtent_;
+      return *this;
+    }
+
+    SwapchainCreateInfoKHR& setImageArrayLayers( uint32_t imageArrayLayers_ )
+    {
+      imageArrayLayers = imageArrayLayers_;
+      return *this;
+    }
+
+    SwapchainCreateInfoKHR& setImageUsage( ImageUsageFlags imageUsage_ )
+    {
+      imageUsage = imageUsage_;
+      return *this;
+    }
+
+    SwapchainCreateInfoKHR& setImageSharingMode( SharingMode imageSharingMode_ )
+    {
+      imageSharingMode = imageSharingMode_;
+      return *this;
+    }
+
+    SwapchainCreateInfoKHR& setQueueFamilyIndexCount( uint32_t queueFamilyIndexCount_ )
+    {
+      queueFamilyIndexCount = queueFamilyIndexCount_;
+      return *this;
+    }
+
+    SwapchainCreateInfoKHR& setPQueueFamilyIndices( const uint32_t* pQueueFamilyIndices_ )
+    {
+      pQueueFamilyIndices = pQueueFamilyIndices_;
+      return *this;
+    }
+
+    SwapchainCreateInfoKHR& setPreTransform( SurfaceTransformFlagBitsKHR preTransform_ )
+    {
+      preTransform = preTransform_;
+      return *this;
+    }
+
+    SwapchainCreateInfoKHR& setCompositeAlpha( CompositeAlphaFlagBitsKHR compositeAlpha_ )
+    {
+      compositeAlpha = compositeAlpha_;
+      return *this;
+    }
+
+    SwapchainCreateInfoKHR& setPresentMode( PresentModeKHR presentMode_ )
+    {
+      presentMode = presentMode_;
+      return *this;
+    }
+
+    SwapchainCreateInfoKHR& setClipped( Bool32 clipped_ )
+    {
+      clipped = clipped_;
+      return *this;
+    }
+
+    SwapchainCreateInfoKHR& setOldSwapchain( SwapchainKHR oldSwapchain_ )
+    {
+      oldSwapchain = oldSwapchain_;
+      return *this;
+    }
+
+    operator VkSwapchainCreateInfoKHR const&() const
+    {
+      return *reinterpret_cast<const VkSwapchainCreateInfoKHR*>(this);
+    }
+
+    operator VkSwapchainCreateInfoKHR &()
+    {
+      return *reinterpret_cast<VkSwapchainCreateInfoKHR*>(this);
+    }
+
+    bool operator==( SwapchainCreateInfoKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( surface == rhs.surface )
+          && ( minImageCount == rhs.minImageCount )
+          && ( imageFormat == rhs.imageFormat )
+          && ( imageColorSpace == rhs.imageColorSpace )
+          && ( imageExtent == rhs.imageExtent )
+          && ( imageArrayLayers == rhs.imageArrayLayers )
+          && ( imageUsage == rhs.imageUsage )
+          && ( imageSharingMode == rhs.imageSharingMode )
+          && ( queueFamilyIndexCount == rhs.queueFamilyIndexCount )
+          && ( pQueueFamilyIndices == rhs.pQueueFamilyIndices )
+          && ( preTransform == rhs.preTransform )
+          && ( compositeAlpha == rhs.compositeAlpha )
+          && ( presentMode == rhs.presentMode )
+          && ( clipped == rhs.clipped )
+          && ( oldSwapchain == rhs.oldSwapchain );
+    }
+
+    bool operator!=( SwapchainCreateInfoKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eSwapchainCreateInfoKHR;
+
+  public:
+    const void* pNext = nullptr;
+    SwapchainCreateFlagsKHR flags;
+    SurfaceKHR surface;
+    uint32_t minImageCount;
+    Format imageFormat;
+    ColorSpaceKHR imageColorSpace;
+    Extent2D imageExtent;
+    uint32_t imageArrayLayers;
+    ImageUsageFlags imageUsage;
+    SharingMode imageSharingMode;
+    uint32_t queueFamilyIndexCount;
+    const uint32_t* pQueueFamilyIndices;
+    SurfaceTransformFlagBitsKHR preTransform;
+    CompositeAlphaFlagBitsKHR compositeAlpha;
+    PresentModeKHR presentMode;
+    Bool32 clipped;
+    SwapchainKHR oldSwapchain;
+  };
+  static_assert( sizeof( SwapchainCreateInfoKHR ) == sizeof( VkSwapchainCreateInfoKHR ), "struct and wrapper have different size!" );
+
+  enum class ViewportCoordinateSwizzleNV
+  {
+    ePositiveX = VK_VIEWPORT_COORDINATE_SWIZZLE_POSITIVE_X_NV,
+    eNegativeX = VK_VIEWPORT_COORDINATE_SWIZZLE_NEGATIVE_X_NV,
+    ePositiveY = VK_VIEWPORT_COORDINATE_SWIZZLE_POSITIVE_Y_NV,
+    eNegativeY = VK_VIEWPORT_COORDINATE_SWIZZLE_NEGATIVE_Y_NV,
+    ePositiveZ = VK_VIEWPORT_COORDINATE_SWIZZLE_POSITIVE_Z_NV,
+    eNegativeZ = VK_VIEWPORT_COORDINATE_SWIZZLE_NEGATIVE_Z_NV,
+    ePositiveW = VK_VIEWPORT_COORDINATE_SWIZZLE_POSITIVE_W_NV,
+    eNegativeW = VK_VIEWPORT_COORDINATE_SWIZZLE_NEGATIVE_W_NV
+  };
+
+  struct ViewportSwizzleNV
+  {
+    ViewportSwizzleNV( ViewportCoordinateSwizzleNV x_ = ViewportCoordinateSwizzleNV::ePositiveX,
+                       ViewportCoordinateSwizzleNV y_ = ViewportCoordinateSwizzleNV::ePositiveX,
+                       ViewportCoordinateSwizzleNV z_ = ViewportCoordinateSwizzleNV::ePositiveX,
+                       ViewportCoordinateSwizzleNV w_ = ViewportCoordinateSwizzleNV::ePositiveX )
+      : x( x_ )
+      , y( y_ )
+      , z( z_ )
+      , w( w_ )
+    {
+    }
+
+    ViewportSwizzleNV( VkViewportSwizzleNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ViewportSwizzleNV ) );
+    }
+
+    ViewportSwizzleNV& operator=( VkViewportSwizzleNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ViewportSwizzleNV ) );
+      return *this;
+    }
+    ViewportSwizzleNV& setX( ViewportCoordinateSwizzleNV x_ )
+    {
+      x = x_;
+      return *this;
+    }
+
+    ViewportSwizzleNV& setY( ViewportCoordinateSwizzleNV y_ )
+    {
+      y = y_;
+      return *this;
+    }
+
+    ViewportSwizzleNV& setZ( ViewportCoordinateSwizzleNV z_ )
+    {
+      z = z_;
+      return *this;
+    }
+
+    ViewportSwizzleNV& setW( ViewportCoordinateSwizzleNV w_ )
+    {
+      w = w_;
+      return *this;
+    }
+
+    operator VkViewportSwizzleNV const&() const
+    {
+      return *reinterpret_cast<const VkViewportSwizzleNV*>(this);
+    }
+
+    operator VkViewportSwizzleNV &()
+    {
+      return *reinterpret_cast<VkViewportSwizzleNV*>(this);
+    }
+
+    bool operator==( ViewportSwizzleNV const& rhs ) const
+    {
+      return ( x == rhs.x )
+          && ( y == rhs.y )
+          && ( z == rhs.z )
+          && ( w == rhs.w );
+    }
+
+    bool operator!=( ViewportSwizzleNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    ViewportCoordinateSwizzleNV x;
+    ViewportCoordinateSwizzleNV y;
+    ViewportCoordinateSwizzleNV z;
+    ViewportCoordinateSwizzleNV w;
+  };
+  static_assert( sizeof( ViewportSwizzleNV ) == sizeof( VkViewportSwizzleNV ), "struct and wrapper have different size!" );
+
+  struct PipelineViewportSwizzleStateCreateInfoNV
+  {
+    PipelineViewportSwizzleStateCreateInfoNV( PipelineViewportSwizzleStateCreateFlagsNV flags_ = PipelineViewportSwizzleStateCreateFlagsNV(),
+                                              uint32_t viewportCount_ = 0,
+                                              const ViewportSwizzleNV* pViewportSwizzles_ = nullptr )
+      : flags( flags_ )
+      , viewportCount( viewportCount_ )
+      , pViewportSwizzles( pViewportSwizzles_ )
+    {
+    }
+
+    PipelineViewportSwizzleStateCreateInfoNV( VkPipelineViewportSwizzleStateCreateInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineViewportSwizzleStateCreateInfoNV ) );
+    }
+
+    PipelineViewportSwizzleStateCreateInfoNV& operator=( VkPipelineViewportSwizzleStateCreateInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineViewportSwizzleStateCreateInfoNV ) );
+      return *this;
+    }
+    PipelineViewportSwizzleStateCreateInfoNV& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PipelineViewportSwizzleStateCreateInfoNV& setFlags( PipelineViewportSwizzleStateCreateFlagsNV flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    PipelineViewportSwizzleStateCreateInfoNV& setViewportCount( uint32_t viewportCount_ )
+    {
+      viewportCount = viewportCount_;
+      return *this;
+    }
+
+    PipelineViewportSwizzleStateCreateInfoNV& setPViewportSwizzles( const ViewportSwizzleNV* pViewportSwizzles_ )
+    {
+      pViewportSwizzles = pViewportSwizzles_;
+      return *this;
+    }
+
+    operator VkPipelineViewportSwizzleStateCreateInfoNV const&() const
+    {
+      return *reinterpret_cast<const VkPipelineViewportSwizzleStateCreateInfoNV*>(this);
+    }
+
+    operator VkPipelineViewportSwizzleStateCreateInfoNV &()
+    {
+      return *reinterpret_cast<VkPipelineViewportSwizzleStateCreateInfoNV*>(this);
+    }
+
+    bool operator==( PipelineViewportSwizzleStateCreateInfoNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( viewportCount == rhs.viewportCount )
+          && ( pViewportSwizzles == rhs.pViewportSwizzles );
+    }
+
+    bool operator!=( PipelineViewportSwizzleStateCreateInfoNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePipelineViewportSwizzleStateCreateInfoNV;
+
+  public:
+    const void* pNext = nullptr;
+    PipelineViewportSwizzleStateCreateFlagsNV flags;
+    uint32_t viewportCount;
+    const ViewportSwizzleNV* pViewportSwizzles;
+  };
+  static_assert( sizeof( PipelineViewportSwizzleStateCreateInfoNV ) == sizeof( VkPipelineViewportSwizzleStateCreateInfoNV ), "struct and wrapper have different size!" );
+
+  enum class DiscardRectangleModeEXT
+  {
+    eInclusive = VK_DISCARD_RECTANGLE_MODE_INCLUSIVE_EXT,
+    eExclusive = VK_DISCARD_RECTANGLE_MODE_EXCLUSIVE_EXT
+  };
+
+  struct PipelineDiscardRectangleStateCreateInfoEXT
+  {
+    PipelineDiscardRectangleStateCreateInfoEXT( PipelineDiscardRectangleStateCreateFlagsEXT flags_ = PipelineDiscardRectangleStateCreateFlagsEXT(),
+                                                DiscardRectangleModeEXT discardRectangleMode_ = DiscardRectangleModeEXT::eInclusive,
+                                                uint32_t discardRectangleCount_ = 0,
+                                                const Rect2D* pDiscardRectangles_ = nullptr )
+      : flags( flags_ )
+      , discardRectangleMode( discardRectangleMode_ )
+      , discardRectangleCount( discardRectangleCount_ )
+      , pDiscardRectangles( pDiscardRectangles_ )
+    {
+    }
+
+    PipelineDiscardRectangleStateCreateInfoEXT( VkPipelineDiscardRectangleStateCreateInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineDiscardRectangleStateCreateInfoEXT ) );
+    }
+
+    PipelineDiscardRectangleStateCreateInfoEXT& operator=( VkPipelineDiscardRectangleStateCreateInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineDiscardRectangleStateCreateInfoEXT ) );
+      return *this;
+    }
+    PipelineDiscardRectangleStateCreateInfoEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PipelineDiscardRectangleStateCreateInfoEXT& setFlags( PipelineDiscardRectangleStateCreateFlagsEXT flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    PipelineDiscardRectangleStateCreateInfoEXT& setDiscardRectangleMode( DiscardRectangleModeEXT discardRectangleMode_ )
+    {
+      discardRectangleMode = discardRectangleMode_;
+      return *this;
+    }
+
+    PipelineDiscardRectangleStateCreateInfoEXT& setDiscardRectangleCount( uint32_t discardRectangleCount_ )
+    {
+      discardRectangleCount = discardRectangleCount_;
+      return *this;
+    }
+
+    PipelineDiscardRectangleStateCreateInfoEXT& setPDiscardRectangles( const Rect2D* pDiscardRectangles_ )
+    {
+      pDiscardRectangles = pDiscardRectangles_;
+      return *this;
+    }
+
+    operator VkPipelineDiscardRectangleStateCreateInfoEXT const&() const
+    {
+      return *reinterpret_cast<const VkPipelineDiscardRectangleStateCreateInfoEXT*>(this);
+    }
+
+    operator VkPipelineDiscardRectangleStateCreateInfoEXT &()
+    {
+      return *reinterpret_cast<VkPipelineDiscardRectangleStateCreateInfoEXT*>(this);
+    }
+
+    bool operator==( PipelineDiscardRectangleStateCreateInfoEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( discardRectangleMode == rhs.discardRectangleMode )
+          && ( discardRectangleCount == rhs.discardRectangleCount )
+          && ( pDiscardRectangles == rhs.pDiscardRectangles );
+    }
+
+    bool operator!=( PipelineDiscardRectangleStateCreateInfoEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePipelineDiscardRectangleStateCreateInfoEXT;
+
+  public:
+    const void* pNext = nullptr;
+    PipelineDiscardRectangleStateCreateFlagsEXT flags;
+    DiscardRectangleModeEXT discardRectangleMode;
+    uint32_t discardRectangleCount;
+    const Rect2D* pDiscardRectangles;
+  };
+  static_assert( sizeof( PipelineDiscardRectangleStateCreateInfoEXT ) == sizeof( VkPipelineDiscardRectangleStateCreateInfoEXT ), "struct and wrapper have different size!" );
+
+  enum class SubpassDescriptionFlagBits
+  {
+    ePerViewAttributesNVX = VK_SUBPASS_DESCRIPTION_PER_VIEW_ATTRIBUTES_BIT_NVX,
+    ePerViewPositionXOnlyNVX = VK_SUBPASS_DESCRIPTION_PER_VIEW_POSITION_X_ONLY_BIT_NVX
+  };
+
+  using SubpassDescriptionFlags = Flags<SubpassDescriptionFlagBits, VkSubpassDescriptionFlags>;
+
+  VULKAN_HPP_INLINE SubpassDescriptionFlags operator|( SubpassDescriptionFlagBits bit0, SubpassDescriptionFlagBits bit1 )
+  {
+    return SubpassDescriptionFlags( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE SubpassDescriptionFlags operator~( SubpassDescriptionFlagBits bits )
+  {
+    return ~( SubpassDescriptionFlags( bits ) );
+  }
+
+  template <> struct FlagTraits<SubpassDescriptionFlagBits>
+  {
+    enum
+    {
+      allFlags = VkFlags(SubpassDescriptionFlagBits::ePerViewAttributesNVX) | VkFlags(SubpassDescriptionFlagBits::ePerViewPositionXOnlyNVX)
+    };
+  };
+
+  struct SubpassDescription
+  {
+    SubpassDescription( SubpassDescriptionFlags flags_ = SubpassDescriptionFlags(),
+                        PipelineBindPoint pipelineBindPoint_ = PipelineBindPoint::eGraphics,
+                        uint32_t inputAttachmentCount_ = 0,
+                        const AttachmentReference* pInputAttachments_ = nullptr,
+                        uint32_t colorAttachmentCount_ = 0,
+                        const AttachmentReference* pColorAttachments_ = nullptr,
+                        const AttachmentReference* pResolveAttachments_ = nullptr,
+                        const AttachmentReference* pDepthStencilAttachment_ = nullptr,
+                        uint32_t preserveAttachmentCount_ = 0,
+                        const uint32_t* pPreserveAttachments_ = nullptr )
+      : flags( flags_ )
+      , pipelineBindPoint( pipelineBindPoint_ )
+      , inputAttachmentCount( inputAttachmentCount_ )
+      , pInputAttachments( pInputAttachments_ )
+      , colorAttachmentCount( colorAttachmentCount_ )
+      , pColorAttachments( pColorAttachments_ )
+      , pResolveAttachments( pResolveAttachments_ )
+      , pDepthStencilAttachment( pDepthStencilAttachment_ )
+      , preserveAttachmentCount( preserveAttachmentCount_ )
+      , pPreserveAttachments( pPreserveAttachments_ )
+    {
+    }
+
+    SubpassDescription( VkSubpassDescription const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SubpassDescription ) );
+    }
+
+    SubpassDescription& operator=( VkSubpassDescription const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SubpassDescription ) );
+      return *this;
+    }
+    SubpassDescription& setFlags( SubpassDescriptionFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    SubpassDescription& setPipelineBindPoint( PipelineBindPoint pipelineBindPoint_ )
+    {
+      pipelineBindPoint = pipelineBindPoint_;
+      return *this;
+    }
+
+    SubpassDescription& setInputAttachmentCount( uint32_t inputAttachmentCount_ )
+    {
+      inputAttachmentCount = inputAttachmentCount_;
+      return *this;
+    }
+
+    SubpassDescription& setPInputAttachments( const AttachmentReference* pInputAttachments_ )
+    {
+      pInputAttachments = pInputAttachments_;
+      return *this;
+    }
+
+    SubpassDescription& setColorAttachmentCount( uint32_t colorAttachmentCount_ )
+    {
+      colorAttachmentCount = colorAttachmentCount_;
+      return *this;
+    }
+
+    SubpassDescription& setPColorAttachments( const AttachmentReference* pColorAttachments_ )
+    {
+      pColorAttachments = pColorAttachments_;
+      return *this;
+    }
+
+    SubpassDescription& setPResolveAttachments( const AttachmentReference* pResolveAttachments_ )
+    {
+      pResolveAttachments = pResolveAttachments_;
+      return *this;
+    }
+
+    SubpassDescription& setPDepthStencilAttachment( const AttachmentReference* pDepthStencilAttachment_ )
+    {
+      pDepthStencilAttachment = pDepthStencilAttachment_;
+      return *this;
+    }
+
+    SubpassDescription& setPreserveAttachmentCount( uint32_t preserveAttachmentCount_ )
+    {
+      preserveAttachmentCount = preserveAttachmentCount_;
+      return *this;
+    }
+
+    SubpassDescription& setPPreserveAttachments( const uint32_t* pPreserveAttachments_ )
+    {
+      pPreserveAttachments = pPreserveAttachments_;
+      return *this;
+    }
+
+    operator VkSubpassDescription const&() const
+    {
+      return *reinterpret_cast<const VkSubpassDescription*>(this);
+    }
+
+    operator VkSubpassDescription &()
+    {
+      return *reinterpret_cast<VkSubpassDescription*>(this);
+    }
+
+    bool operator==( SubpassDescription const& rhs ) const
+    {
+      return ( flags == rhs.flags )
+          && ( pipelineBindPoint == rhs.pipelineBindPoint )
+          && ( inputAttachmentCount == rhs.inputAttachmentCount )
+          && ( pInputAttachments == rhs.pInputAttachments )
+          && ( colorAttachmentCount == rhs.colorAttachmentCount )
+          && ( pColorAttachments == rhs.pColorAttachments )
+          && ( pResolveAttachments == rhs.pResolveAttachments )
+          && ( pDepthStencilAttachment == rhs.pDepthStencilAttachment )
+          && ( preserveAttachmentCount == rhs.preserveAttachmentCount )
+          && ( pPreserveAttachments == rhs.pPreserveAttachments );
+    }
+
+    bool operator!=( SubpassDescription const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    SubpassDescriptionFlags flags;
+    PipelineBindPoint pipelineBindPoint;
+    uint32_t inputAttachmentCount;
+    const AttachmentReference* pInputAttachments;
+    uint32_t colorAttachmentCount;
+    const AttachmentReference* pColorAttachments;
+    const AttachmentReference* pResolveAttachments;
+    const AttachmentReference* pDepthStencilAttachment;
+    uint32_t preserveAttachmentCount;
+    const uint32_t* pPreserveAttachments;
+  };
+  static_assert( sizeof( SubpassDescription ) == sizeof( VkSubpassDescription ), "struct and wrapper have different size!" );
+
+  struct RenderPassCreateInfo
+  {
+    RenderPassCreateInfo( RenderPassCreateFlags flags_ = RenderPassCreateFlags(),
+                          uint32_t attachmentCount_ = 0,
+                          const AttachmentDescription* pAttachments_ = nullptr,
+                          uint32_t subpassCount_ = 0,
+                          const SubpassDescription* pSubpasses_ = nullptr,
+                          uint32_t dependencyCount_ = 0,
+                          const SubpassDependency* pDependencies_ = nullptr )
+      : flags( flags_ )
+      , attachmentCount( attachmentCount_ )
+      , pAttachments( pAttachments_ )
+      , subpassCount( subpassCount_ )
+      , pSubpasses( pSubpasses_ )
+      , dependencyCount( dependencyCount_ )
+      , pDependencies( pDependencies_ )
+    {
+    }
+
+    RenderPassCreateInfo( VkRenderPassCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( RenderPassCreateInfo ) );
+    }
+
+    RenderPassCreateInfo& operator=( VkRenderPassCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( RenderPassCreateInfo ) );
+      return *this;
+    }
+    RenderPassCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    RenderPassCreateInfo& setFlags( RenderPassCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    RenderPassCreateInfo& setAttachmentCount( uint32_t attachmentCount_ )
+    {
+      attachmentCount = attachmentCount_;
+      return *this;
+    }
+
+    RenderPassCreateInfo& setPAttachments( const AttachmentDescription* pAttachments_ )
+    {
+      pAttachments = pAttachments_;
+      return *this;
+    }
+
+    RenderPassCreateInfo& setSubpassCount( uint32_t subpassCount_ )
+    {
+      subpassCount = subpassCount_;
+      return *this;
+    }
+
+    RenderPassCreateInfo& setPSubpasses( const SubpassDescription* pSubpasses_ )
+    {
+      pSubpasses = pSubpasses_;
+      return *this;
+    }
+
+    RenderPassCreateInfo& setDependencyCount( uint32_t dependencyCount_ )
+    {
+      dependencyCount = dependencyCount_;
+      return *this;
+    }
+
+    RenderPassCreateInfo& setPDependencies( const SubpassDependency* pDependencies_ )
+    {
+      pDependencies = pDependencies_;
+      return *this;
+    }
+
+    operator VkRenderPassCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkRenderPassCreateInfo*>(this);
+    }
+
+    operator VkRenderPassCreateInfo &()
+    {
+      return *reinterpret_cast<VkRenderPassCreateInfo*>(this);
+    }
+
+    bool operator==( RenderPassCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( attachmentCount == rhs.attachmentCount )
+          && ( pAttachments == rhs.pAttachments )
+          && ( subpassCount == rhs.subpassCount )
+          && ( pSubpasses == rhs.pSubpasses )
+          && ( dependencyCount == rhs.dependencyCount )
+          && ( pDependencies == rhs.pDependencies );
+    }
+
+    bool operator!=( RenderPassCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eRenderPassCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    RenderPassCreateFlags flags;
+    uint32_t attachmentCount;
+    const AttachmentDescription* pAttachments;
+    uint32_t subpassCount;
+    const SubpassDescription* pSubpasses;
+    uint32_t dependencyCount;
+    const SubpassDependency* pDependencies;
+  };
+  static_assert( sizeof( RenderPassCreateInfo ) == sizeof( VkRenderPassCreateInfo ), "struct and wrapper have different size!" );
+
+  struct SubpassDescription2KHR
+  {
+    SubpassDescription2KHR( SubpassDescriptionFlags flags_ = SubpassDescriptionFlags(),
+                            PipelineBindPoint pipelineBindPoint_ = PipelineBindPoint::eGraphics,
+                            uint32_t viewMask_ = 0,
+                            uint32_t inputAttachmentCount_ = 0,
+                            const AttachmentReference2KHR* pInputAttachments_ = nullptr,
+                            uint32_t colorAttachmentCount_ = 0,
+                            const AttachmentReference2KHR* pColorAttachments_ = nullptr,
+                            const AttachmentReference2KHR* pResolveAttachments_ = nullptr,
+                            const AttachmentReference2KHR* pDepthStencilAttachment_ = nullptr,
+                            uint32_t preserveAttachmentCount_ = 0,
+                            const uint32_t* pPreserveAttachments_ = nullptr )
+      : flags( flags_ )
+      , pipelineBindPoint( pipelineBindPoint_ )
+      , viewMask( viewMask_ )
+      , inputAttachmentCount( inputAttachmentCount_ )
+      , pInputAttachments( pInputAttachments_ )
+      , colorAttachmentCount( colorAttachmentCount_ )
+      , pColorAttachments( pColorAttachments_ )
+      , pResolveAttachments( pResolveAttachments_ )
+      , pDepthStencilAttachment( pDepthStencilAttachment_ )
+      , preserveAttachmentCount( preserveAttachmentCount_ )
+      , pPreserveAttachments( pPreserveAttachments_ )
+    {
+    }
+
+    SubpassDescription2KHR( VkSubpassDescription2KHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SubpassDescription2KHR ) );
+    }
+
+    SubpassDescription2KHR& operator=( VkSubpassDescription2KHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SubpassDescription2KHR ) );
+      return *this;
+    }
+    SubpassDescription2KHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    SubpassDescription2KHR& setFlags( SubpassDescriptionFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    SubpassDescription2KHR& setPipelineBindPoint( PipelineBindPoint pipelineBindPoint_ )
+    {
+      pipelineBindPoint = pipelineBindPoint_;
+      return *this;
+    }
+
+    SubpassDescription2KHR& setViewMask( uint32_t viewMask_ )
+    {
+      viewMask = viewMask_;
+      return *this;
+    }
+
+    SubpassDescription2KHR& setInputAttachmentCount( uint32_t inputAttachmentCount_ )
+    {
+      inputAttachmentCount = inputAttachmentCount_;
+      return *this;
+    }
+
+    SubpassDescription2KHR& setPInputAttachments( const AttachmentReference2KHR* pInputAttachments_ )
+    {
+      pInputAttachments = pInputAttachments_;
+      return *this;
+    }
+
+    SubpassDescription2KHR& setColorAttachmentCount( uint32_t colorAttachmentCount_ )
+    {
+      colorAttachmentCount = colorAttachmentCount_;
+      return *this;
+    }
+
+    SubpassDescription2KHR& setPColorAttachments( const AttachmentReference2KHR* pColorAttachments_ )
+    {
+      pColorAttachments = pColorAttachments_;
+      return *this;
+    }
+
+    SubpassDescription2KHR& setPResolveAttachments( const AttachmentReference2KHR* pResolveAttachments_ )
+    {
+      pResolveAttachments = pResolveAttachments_;
+      return *this;
+    }
+
+    SubpassDescription2KHR& setPDepthStencilAttachment( const AttachmentReference2KHR* pDepthStencilAttachment_ )
+    {
+      pDepthStencilAttachment = pDepthStencilAttachment_;
+      return *this;
+    }
+
+    SubpassDescription2KHR& setPreserveAttachmentCount( uint32_t preserveAttachmentCount_ )
+    {
+      preserveAttachmentCount = preserveAttachmentCount_;
+      return *this;
+    }
+
+    SubpassDescription2KHR& setPPreserveAttachments( const uint32_t* pPreserveAttachments_ )
+    {
+      pPreserveAttachments = pPreserveAttachments_;
+      return *this;
+    }
+
+    operator VkSubpassDescription2KHR const&() const
+    {
+      return *reinterpret_cast<const VkSubpassDescription2KHR*>(this);
+    }
+
+    operator VkSubpassDescription2KHR &()
+    {
+      return *reinterpret_cast<VkSubpassDescription2KHR*>(this);
+    }
+
+    bool operator==( SubpassDescription2KHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( pipelineBindPoint == rhs.pipelineBindPoint )
+          && ( viewMask == rhs.viewMask )
+          && ( inputAttachmentCount == rhs.inputAttachmentCount )
+          && ( pInputAttachments == rhs.pInputAttachments )
+          && ( colorAttachmentCount == rhs.colorAttachmentCount )
+          && ( pColorAttachments == rhs.pColorAttachments )
+          && ( pResolveAttachments == rhs.pResolveAttachments )
+          && ( pDepthStencilAttachment == rhs.pDepthStencilAttachment )
+          && ( preserveAttachmentCount == rhs.preserveAttachmentCount )
+          && ( pPreserveAttachments == rhs.pPreserveAttachments );
+    }
+
+    bool operator!=( SubpassDescription2KHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eSubpassDescription2KHR;
+
+  public:
+    const void* pNext = nullptr;
+    SubpassDescriptionFlags flags;
+    PipelineBindPoint pipelineBindPoint;
+    uint32_t viewMask;
+    uint32_t inputAttachmentCount;
+    const AttachmentReference2KHR* pInputAttachments;
+    uint32_t colorAttachmentCount;
+    const AttachmentReference2KHR* pColorAttachments;
+    const AttachmentReference2KHR* pResolveAttachments;
+    const AttachmentReference2KHR* pDepthStencilAttachment;
+    uint32_t preserveAttachmentCount;
+    const uint32_t* pPreserveAttachments;
+  };
+  static_assert( sizeof( SubpassDescription2KHR ) == sizeof( VkSubpassDescription2KHR ), "struct and wrapper have different size!" );
+
+  struct RenderPassCreateInfo2KHR
+  {
+    RenderPassCreateInfo2KHR( RenderPassCreateFlags flags_ = RenderPassCreateFlags(),
+                              uint32_t attachmentCount_ = 0,
+                              const AttachmentDescription2KHR* pAttachments_ = nullptr,
+                              uint32_t subpassCount_ = 0,
+                              const SubpassDescription2KHR* pSubpasses_ = nullptr,
+                              uint32_t dependencyCount_ = 0,
+                              const SubpassDependency2KHR* pDependencies_ = nullptr,
+                              uint32_t correlatedViewMaskCount_ = 0,
+                              const uint32_t* pCorrelatedViewMasks_ = nullptr )
+      : flags( flags_ )
+      , attachmentCount( attachmentCount_ )
+      , pAttachments( pAttachments_ )
+      , subpassCount( subpassCount_ )
+      , pSubpasses( pSubpasses_ )
+      , dependencyCount( dependencyCount_ )
+      , pDependencies( pDependencies_ )
+      , correlatedViewMaskCount( correlatedViewMaskCount_ )
+      , pCorrelatedViewMasks( pCorrelatedViewMasks_ )
+    {
+    }
+
+    RenderPassCreateInfo2KHR( VkRenderPassCreateInfo2KHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( RenderPassCreateInfo2KHR ) );
+    }
+
+    RenderPassCreateInfo2KHR& operator=( VkRenderPassCreateInfo2KHR const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( RenderPassCreateInfo2KHR ) );
+      return *this;
+    }
+    RenderPassCreateInfo2KHR& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    RenderPassCreateInfo2KHR& setFlags( RenderPassCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    RenderPassCreateInfo2KHR& setAttachmentCount( uint32_t attachmentCount_ )
+    {
+      attachmentCount = attachmentCount_;
+      return *this;
+    }
+
+    RenderPassCreateInfo2KHR& setPAttachments( const AttachmentDescription2KHR* pAttachments_ )
+    {
+      pAttachments = pAttachments_;
+      return *this;
+    }
+
+    RenderPassCreateInfo2KHR& setSubpassCount( uint32_t subpassCount_ )
+    {
+      subpassCount = subpassCount_;
+      return *this;
+    }
+
+    RenderPassCreateInfo2KHR& setPSubpasses( const SubpassDescription2KHR* pSubpasses_ )
+    {
+      pSubpasses = pSubpasses_;
+      return *this;
+    }
+
+    RenderPassCreateInfo2KHR& setDependencyCount( uint32_t dependencyCount_ )
+    {
+      dependencyCount = dependencyCount_;
+      return *this;
+    }
+
+    RenderPassCreateInfo2KHR& setPDependencies( const SubpassDependency2KHR* pDependencies_ )
+    {
+      pDependencies = pDependencies_;
+      return *this;
+    }
+
+    RenderPassCreateInfo2KHR& setCorrelatedViewMaskCount( uint32_t correlatedViewMaskCount_ )
+    {
+      correlatedViewMaskCount = correlatedViewMaskCount_;
+      return *this;
+    }
+
+    RenderPassCreateInfo2KHR& setPCorrelatedViewMasks( const uint32_t* pCorrelatedViewMasks_ )
+    {
+      pCorrelatedViewMasks = pCorrelatedViewMasks_;
+      return *this;
+    }
+
+    operator VkRenderPassCreateInfo2KHR const&() const
+    {
+      return *reinterpret_cast<const VkRenderPassCreateInfo2KHR*>(this);
+    }
+
+    operator VkRenderPassCreateInfo2KHR &()
+    {
+      return *reinterpret_cast<VkRenderPassCreateInfo2KHR*>(this);
+    }
+
+    bool operator==( RenderPassCreateInfo2KHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( attachmentCount == rhs.attachmentCount )
+          && ( pAttachments == rhs.pAttachments )
+          && ( subpassCount == rhs.subpassCount )
+          && ( pSubpasses == rhs.pSubpasses )
+          && ( dependencyCount == rhs.dependencyCount )
+          && ( pDependencies == rhs.pDependencies )
+          && ( correlatedViewMaskCount == rhs.correlatedViewMaskCount )
+          && ( pCorrelatedViewMasks == rhs.pCorrelatedViewMasks );
+    }
+
+    bool operator!=( RenderPassCreateInfo2KHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eRenderPassCreateInfo2KHR;
+
+  public:
+    const void* pNext = nullptr;
+    RenderPassCreateFlags flags;
+    uint32_t attachmentCount;
+    const AttachmentDescription2KHR* pAttachments;
+    uint32_t subpassCount;
+    const SubpassDescription2KHR* pSubpasses;
+    uint32_t dependencyCount;
+    const SubpassDependency2KHR* pDependencies;
+    uint32_t correlatedViewMaskCount;
+    const uint32_t* pCorrelatedViewMasks;
+  };
+  static_assert( sizeof( RenderPassCreateInfo2KHR ) == sizeof( VkRenderPassCreateInfo2KHR ), "struct and wrapper have different size!" );
+
+  enum class PointClippingBehavior
+  {
+    eAllClipPlanes = VK_POINT_CLIPPING_BEHAVIOR_ALL_CLIP_PLANES,
+    eAllClipPlanesKHR = VK_POINT_CLIPPING_BEHAVIOR_ALL_CLIP_PLANES,
+    eUserClipPlanesOnly = VK_POINT_CLIPPING_BEHAVIOR_USER_CLIP_PLANES_ONLY,
+    eUserClipPlanesOnlyKHR = VK_POINT_CLIPPING_BEHAVIOR_USER_CLIP_PLANES_ONLY
+  };
+
+  struct PhysicalDevicePointClippingProperties
+  {
+    operator VkPhysicalDevicePointClippingProperties const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDevicePointClippingProperties*>(this);
+    }
+
+    operator VkPhysicalDevicePointClippingProperties &()
+    {
+      return *reinterpret_cast<VkPhysicalDevicePointClippingProperties*>(this);
+    }
+
+    bool operator==( PhysicalDevicePointClippingProperties const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( pointClippingBehavior == rhs.pointClippingBehavior );
+    }
+
+    bool operator!=( PhysicalDevicePointClippingProperties const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDevicePointClippingProperties;
+
+  public:
+    void* pNext = nullptr;
+    PointClippingBehavior pointClippingBehavior;
+  };
+  static_assert( sizeof( PhysicalDevicePointClippingProperties ) == sizeof( VkPhysicalDevicePointClippingProperties ), "struct and wrapper have different size!" );
+
+  using PhysicalDevicePointClippingPropertiesKHR = PhysicalDevicePointClippingProperties;
+
+  enum class SamplerReductionModeEXT
+  {
+    eWeightedAverage = VK_SAMPLER_REDUCTION_MODE_WEIGHTED_AVERAGE_EXT,
+    eMin = VK_SAMPLER_REDUCTION_MODE_MIN_EXT,
+    eMax = VK_SAMPLER_REDUCTION_MODE_MAX_EXT
+  };
+
+  struct SamplerReductionModeCreateInfoEXT
+  {
+    SamplerReductionModeCreateInfoEXT( SamplerReductionModeEXT reductionMode_ = SamplerReductionModeEXT::eWeightedAverage )
+      : reductionMode( reductionMode_ )
+    {
+    }
+
+    SamplerReductionModeCreateInfoEXT( VkSamplerReductionModeCreateInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SamplerReductionModeCreateInfoEXT ) );
+    }
+
+    SamplerReductionModeCreateInfoEXT& operator=( VkSamplerReductionModeCreateInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SamplerReductionModeCreateInfoEXT ) );
+      return *this;
+    }
+    SamplerReductionModeCreateInfoEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    SamplerReductionModeCreateInfoEXT& setReductionMode( SamplerReductionModeEXT reductionMode_ )
+    {
+      reductionMode = reductionMode_;
+      return *this;
+    }
+
+    operator VkSamplerReductionModeCreateInfoEXT const&() const
+    {
+      return *reinterpret_cast<const VkSamplerReductionModeCreateInfoEXT*>(this);
+    }
+
+    operator VkSamplerReductionModeCreateInfoEXT &()
+    {
+      return *reinterpret_cast<VkSamplerReductionModeCreateInfoEXT*>(this);
+    }
+
+    bool operator==( SamplerReductionModeCreateInfoEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( reductionMode == rhs.reductionMode );
+    }
+
+    bool operator!=( SamplerReductionModeCreateInfoEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eSamplerReductionModeCreateInfoEXT;
+
+  public:
+    const void* pNext = nullptr;
+    SamplerReductionModeEXT reductionMode;
+  };
+  static_assert( sizeof( SamplerReductionModeCreateInfoEXT ) == sizeof( VkSamplerReductionModeCreateInfoEXT ), "struct and wrapper have different size!" );
+
+  enum class TessellationDomainOrigin
+  {
+    eUpperLeft = VK_TESSELLATION_DOMAIN_ORIGIN_UPPER_LEFT,
+    eUpperLeftKHR = VK_TESSELLATION_DOMAIN_ORIGIN_UPPER_LEFT,
+    eLowerLeft = VK_TESSELLATION_DOMAIN_ORIGIN_LOWER_LEFT,
+    eLowerLeftKHR = VK_TESSELLATION_DOMAIN_ORIGIN_LOWER_LEFT
+  };
+
+  struct PipelineTessellationDomainOriginStateCreateInfo
+  {
+    PipelineTessellationDomainOriginStateCreateInfo( TessellationDomainOrigin domainOrigin_ = TessellationDomainOrigin::eUpperLeft )
+      : domainOrigin( domainOrigin_ )
+    {
+    }
+
+    PipelineTessellationDomainOriginStateCreateInfo( VkPipelineTessellationDomainOriginStateCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineTessellationDomainOriginStateCreateInfo ) );
+    }
+
+    PipelineTessellationDomainOriginStateCreateInfo& operator=( VkPipelineTessellationDomainOriginStateCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineTessellationDomainOriginStateCreateInfo ) );
+      return *this;
+    }
+    PipelineTessellationDomainOriginStateCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PipelineTessellationDomainOriginStateCreateInfo& setDomainOrigin( TessellationDomainOrigin domainOrigin_ )
+    {
+      domainOrigin = domainOrigin_;
+      return *this;
+    }
+
+    operator VkPipelineTessellationDomainOriginStateCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkPipelineTessellationDomainOriginStateCreateInfo*>(this);
+    }
+
+    operator VkPipelineTessellationDomainOriginStateCreateInfo &()
+    {
+      return *reinterpret_cast<VkPipelineTessellationDomainOriginStateCreateInfo*>(this);
+    }
+
+    bool operator==( PipelineTessellationDomainOriginStateCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( domainOrigin == rhs.domainOrigin );
+    }
+
+    bool operator!=( PipelineTessellationDomainOriginStateCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePipelineTessellationDomainOriginStateCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    TessellationDomainOrigin domainOrigin;
+  };
+  static_assert( sizeof( PipelineTessellationDomainOriginStateCreateInfo ) == sizeof( VkPipelineTessellationDomainOriginStateCreateInfo ), "struct and wrapper have different size!" );
+
+  using PipelineTessellationDomainOriginStateCreateInfoKHR = PipelineTessellationDomainOriginStateCreateInfo;
+
+  enum class SamplerYcbcrModelConversion
+  {
+    eRgbIdentity = VK_SAMPLER_YCBCR_MODEL_CONVERSION_RGB_IDENTITY,
+    eRgbIdentityKHR = VK_SAMPLER_YCBCR_MODEL_CONVERSION_RGB_IDENTITY,
+    eYcbcrIdentity = VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_IDENTITY,
+    eYcbcrIdentityKHR = VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_IDENTITY,
+    eYcbcr709 = VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_709,
+    eYcbcr709KHR = VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_709,
+    eYcbcr601 = VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_601,
+    eYcbcr601KHR = VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_601,
+    eYcbcr2020 = VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_2020,
+    eYcbcr2020KHR = VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_2020
+  };
+
+  enum class SamplerYcbcrRange
+  {
+    eItuFull = VK_SAMPLER_YCBCR_RANGE_ITU_FULL,
+    eItuFullKHR = VK_SAMPLER_YCBCR_RANGE_ITU_FULL,
+    eItuNarrow = VK_SAMPLER_YCBCR_RANGE_ITU_NARROW,
+    eItuNarrowKHR = VK_SAMPLER_YCBCR_RANGE_ITU_NARROW
+  };
+
+  enum class ChromaLocation
+  {
+    eCositedEven = VK_CHROMA_LOCATION_COSITED_EVEN,
+    eCositedEvenKHR = VK_CHROMA_LOCATION_COSITED_EVEN,
+    eMidpoint = VK_CHROMA_LOCATION_MIDPOINT,
+    eMidpointKHR = VK_CHROMA_LOCATION_MIDPOINT
+  };
+
+  struct SamplerYcbcrConversionCreateInfo
+  {
+    SamplerYcbcrConversionCreateInfo( Format format_ = Format::eUndefined,
+                                      SamplerYcbcrModelConversion ycbcrModel_ = SamplerYcbcrModelConversion::eRgbIdentity,
+                                      SamplerYcbcrRange ycbcrRange_ = SamplerYcbcrRange::eItuFull,
+                                      ComponentMapping components_ = ComponentMapping(),
+                                      ChromaLocation xChromaOffset_ = ChromaLocation::eCositedEven,
+                                      ChromaLocation yChromaOffset_ = ChromaLocation::eCositedEven,
+                                      Filter chromaFilter_ = Filter::eNearest,
+                                      Bool32 forceExplicitReconstruction_ = 0 )
+      : format( format_ )
+      , ycbcrModel( ycbcrModel_ )
+      , ycbcrRange( ycbcrRange_ )
+      , components( components_ )
+      , xChromaOffset( xChromaOffset_ )
+      , yChromaOffset( yChromaOffset_ )
+      , chromaFilter( chromaFilter_ )
+      , forceExplicitReconstruction( forceExplicitReconstruction_ )
+    {
+    }
+
+    SamplerYcbcrConversionCreateInfo( VkSamplerYcbcrConversionCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SamplerYcbcrConversionCreateInfo ) );
+    }
+
+    SamplerYcbcrConversionCreateInfo& operator=( VkSamplerYcbcrConversionCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SamplerYcbcrConversionCreateInfo ) );
+      return *this;
+    }
+    SamplerYcbcrConversionCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    SamplerYcbcrConversionCreateInfo& setFormat( Format format_ )
+    {
+      format = format_;
+      return *this;
+    }
+
+    SamplerYcbcrConversionCreateInfo& setYcbcrModel( SamplerYcbcrModelConversion ycbcrModel_ )
+    {
+      ycbcrModel = ycbcrModel_;
+      return *this;
+    }
+
+    SamplerYcbcrConversionCreateInfo& setYcbcrRange( SamplerYcbcrRange ycbcrRange_ )
+    {
+      ycbcrRange = ycbcrRange_;
+      return *this;
+    }
+
+    SamplerYcbcrConversionCreateInfo& setComponents( ComponentMapping components_ )
+    {
+      components = components_;
+      return *this;
+    }
+
+    SamplerYcbcrConversionCreateInfo& setXChromaOffset( ChromaLocation xChromaOffset_ )
+    {
+      xChromaOffset = xChromaOffset_;
+      return *this;
+    }
+
+    SamplerYcbcrConversionCreateInfo& setYChromaOffset( ChromaLocation yChromaOffset_ )
+    {
+      yChromaOffset = yChromaOffset_;
+      return *this;
+    }
+
+    SamplerYcbcrConversionCreateInfo& setChromaFilter( Filter chromaFilter_ )
+    {
+      chromaFilter = chromaFilter_;
+      return *this;
+    }
+
+    SamplerYcbcrConversionCreateInfo& setForceExplicitReconstruction( Bool32 forceExplicitReconstruction_ )
+    {
+      forceExplicitReconstruction = forceExplicitReconstruction_;
+      return *this;
+    }
+
+    operator VkSamplerYcbcrConversionCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkSamplerYcbcrConversionCreateInfo*>(this);
+    }
+
+    operator VkSamplerYcbcrConversionCreateInfo &()
+    {
+      return *reinterpret_cast<VkSamplerYcbcrConversionCreateInfo*>(this);
+    }
+
+    bool operator==( SamplerYcbcrConversionCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( format == rhs.format )
+          && ( ycbcrModel == rhs.ycbcrModel )
+          && ( ycbcrRange == rhs.ycbcrRange )
+          && ( components == rhs.components )
+          && ( xChromaOffset == rhs.xChromaOffset )
+          && ( yChromaOffset == rhs.yChromaOffset )
+          && ( chromaFilter == rhs.chromaFilter )
+          && ( forceExplicitReconstruction == rhs.forceExplicitReconstruction );
+    }
+
+    bool operator!=( SamplerYcbcrConversionCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eSamplerYcbcrConversionCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    Format format;
+    SamplerYcbcrModelConversion ycbcrModel;
+    SamplerYcbcrRange ycbcrRange;
+    ComponentMapping components;
+    ChromaLocation xChromaOffset;
+    ChromaLocation yChromaOffset;
+    Filter chromaFilter;
+    Bool32 forceExplicitReconstruction;
+  };
+  static_assert( sizeof( SamplerYcbcrConversionCreateInfo ) == sizeof( VkSamplerYcbcrConversionCreateInfo ), "struct and wrapper have different size!" );
+
+  using SamplerYcbcrConversionCreateInfoKHR = SamplerYcbcrConversionCreateInfo;
+
+#ifdef VK_USE_PLATFORM_ANDROID_ANDROID
+  struct AndroidHardwareBufferFormatPropertiesANDROID
+  {
+    operator VkAndroidHardwareBufferFormatPropertiesANDROID const&() const
+    {
+      return *reinterpret_cast<const VkAndroidHardwareBufferFormatPropertiesANDROID*>(this);
+    }
+
+    operator VkAndroidHardwareBufferFormatPropertiesANDROID &()
+    {
+      return *reinterpret_cast<VkAndroidHardwareBufferFormatPropertiesANDROID*>(this);
+    }
+
+    bool operator==( AndroidHardwareBufferFormatPropertiesANDROID const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( format == rhs.format )
+          && ( externalFormat == rhs.externalFormat )
+          && ( formatFeatures == rhs.formatFeatures )
+          && ( samplerYcbcrConversionComponents == rhs.samplerYcbcrConversionComponents )
+          && ( suggestedYcbcrModel == rhs.suggestedYcbcrModel )
+          && ( suggestedYcbcrRange == rhs.suggestedYcbcrRange )
+          && ( suggestedXChromaOffset == rhs.suggestedXChromaOffset )
+          && ( suggestedYChromaOffset == rhs.suggestedYChromaOffset );
+    }
+
+    bool operator!=( AndroidHardwareBufferFormatPropertiesANDROID const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eAndroidHardwareBufferFormatPropertiesANDROID;
+
+  public:
+    void* pNext = nullptr;
+    Format format;
+    uint64_t externalFormat;
+    FormatFeatureFlags formatFeatures;
+    ComponentMapping samplerYcbcrConversionComponents;
+    SamplerYcbcrModelConversion suggestedYcbcrModel;
+    SamplerYcbcrRange suggestedYcbcrRange;
+    ChromaLocation suggestedXChromaOffset;
+    ChromaLocation suggestedYChromaOffset;
+  };
+  static_assert( sizeof( AndroidHardwareBufferFormatPropertiesANDROID ) == sizeof( VkAndroidHardwareBufferFormatPropertiesANDROID ), "struct and wrapper have different size!" );
+#endif /*VK_USE_PLATFORM_ANDROID_ANDROID*/
+
+  enum class BlendOverlapEXT
+  {
+    eUncorrelated = VK_BLEND_OVERLAP_UNCORRELATED_EXT,
+    eDisjoint = VK_BLEND_OVERLAP_DISJOINT_EXT,
+    eConjoint = VK_BLEND_OVERLAP_CONJOINT_EXT
+  };
+
+  struct PipelineColorBlendAdvancedStateCreateInfoEXT
+  {
+    PipelineColorBlendAdvancedStateCreateInfoEXT( Bool32 srcPremultiplied_ = 0,
+                                                  Bool32 dstPremultiplied_ = 0,
+                                                  BlendOverlapEXT blendOverlap_ = BlendOverlapEXT::eUncorrelated )
+      : srcPremultiplied( srcPremultiplied_ )
+      , dstPremultiplied( dstPremultiplied_ )
+      , blendOverlap( blendOverlap_ )
+    {
+    }
+
+    PipelineColorBlendAdvancedStateCreateInfoEXT( VkPipelineColorBlendAdvancedStateCreateInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineColorBlendAdvancedStateCreateInfoEXT ) );
+    }
+
+    PipelineColorBlendAdvancedStateCreateInfoEXT& operator=( VkPipelineColorBlendAdvancedStateCreateInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineColorBlendAdvancedStateCreateInfoEXT ) );
+      return *this;
+    }
+    PipelineColorBlendAdvancedStateCreateInfoEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PipelineColorBlendAdvancedStateCreateInfoEXT& setSrcPremultiplied( Bool32 srcPremultiplied_ )
+    {
+      srcPremultiplied = srcPremultiplied_;
+      return *this;
+    }
+
+    PipelineColorBlendAdvancedStateCreateInfoEXT& setDstPremultiplied( Bool32 dstPremultiplied_ )
+    {
+      dstPremultiplied = dstPremultiplied_;
+      return *this;
+    }
+
+    PipelineColorBlendAdvancedStateCreateInfoEXT& setBlendOverlap( BlendOverlapEXT blendOverlap_ )
+    {
+      blendOverlap = blendOverlap_;
+      return *this;
+    }
+
+    operator VkPipelineColorBlendAdvancedStateCreateInfoEXT const&() const
+    {
+      return *reinterpret_cast<const VkPipelineColorBlendAdvancedStateCreateInfoEXT*>(this);
+    }
+
+    operator VkPipelineColorBlendAdvancedStateCreateInfoEXT &()
+    {
+      return *reinterpret_cast<VkPipelineColorBlendAdvancedStateCreateInfoEXT*>(this);
+    }
+
+    bool operator==( PipelineColorBlendAdvancedStateCreateInfoEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( srcPremultiplied == rhs.srcPremultiplied )
+          && ( dstPremultiplied == rhs.dstPremultiplied )
+          && ( blendOverlap == rhs.blendOverlap );
+    }
+
+    bool operator!=( PipelineColorBlendAdvancedStateCreateInfoEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePipelineColorBlendAdvancedStateCreateInfoEXT;
+
+  public:
+    const void* pNext = nullptr;
+    Bool32 srcPremultiplied;
+    Bool32 dstPremultiplied;
+    BlendOverlapEXT blendOverlap;
+  };
+  static_assert( sizeof( PipelineColorBlendAdvancedStateCreateInfoEXT ) == sizeof( VkPipelineColorBlendAdvancedStateCreateInfoEXT ), "struct and wrapper have different size!" );
+
+  enum class CoverageModulationModeNV
+  {
+    eNone = VK_COVERAGE_MODULATION_MODE_NONE_NV,
+    eRgb = VK_COVERAGE_MODULATION_MODE_RGB_NV,
+    eAlpha = VK_COVERAGE_MODULATION_MODE_ALPHA_NV,
+    eRgba = VK_COVERAGE_MODULATION_MODE_RGBA_NV
+  };
+
+  struct PipelineCoverageModulationStateCreateInfoNV
+  {
+    PipelineCoverageModulationStateCreateInfoNV( PipelineCoverageModulationStateCreateFlagsNV flags_ = PipelineCoverageModulationStateCreateFlagsNV(),
+                                                 CoverageModulationModeNV coverageModulationMode_ = CoverageModulationModeNV::eNone,
+                                                 Bool32 coverageModulationTableEnable_ = 0,
+                                                 uint32_t coverageModulationTableCount_ = 0,
+                                                 const float* pCoverageModulationTable_ = nullptr )
+      : flags( flags_ )
+      , coverageModulationMode( coverageModulationMode_ )
+      , coverageModulationTableEnable( coverageModulationTableEnable_ )
+      , coverageModulationTableCount( coverageModulationTableCount_ )
+      , pCoverageModulationTable( pCoverageModulationTable_ )
+    {
+    }
+
+    PipelineCoverageModulationStateCreateInfoNV( VkPipelineCoverageModulationStateCreateInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineCoverageModulationStateCreateInfoNV ) );
+    }
+
+    PipelineCoverageModulationStateCreateInfoNV& operator=( VkPipelineCoverageModulationStateCreateInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineCoverageModulationStateCreateInfoNV ) );
+      return *this;
+    }
+    PipelineCoverageModulationStateCreateInfoNV& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PipelineCoverageModulationStateCreateInfoNV& setFlags( PipelineCoverageModulationStateCreateFlagsNV flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    PipelineCoverageModulationStateCreateInfoNV& setCoverageModulationMode( CoverageModulationModeNV coverageModulationMode_ )
+    {
+      coverageModulationMode = coverageModulationMode_;
+      return *this;
+    }
+
+    PipelineCoverageModulationStateCreateInfoNV& setCoverageModulationTableEnable( Bool32 coverageModulationTableEnable_ )
+    {
+      coverageModulationTableEnable = coverageModulationTableEnable_;
+      return *this;
+    }
+
+    PipelineCoverageModulationStateCreateInfoNV& setCoverageModulationTableCount( uint32_t coverageModulationTableCount_ )
+    {
+      coverageModulationTableCount = coverageModulationTableCount_;
+      return *this;
+    }
+
+    PipelineCoverageModulationStateCreateInfoNV& setPCoverageModulationTable( const float* pCoverageModulationTable_ )
+    {
+      pCoverageModulationTable = pCoverageModulationTable_;
+      return *this;
+    }
+
+    operator VkPipelineCoverageModulationStateCreateInfoNV const&() const
+    {
+      return *reinterpret_cast<const VkPipelineCoverageModulationStateCreateInfoNV*>(this);
+    }
+
+    operator VkPipelineCoverageModulationStateCreateInfoNV &()
+    {
+      return *reinterpret_cast<VkPipelineCoverageModulationStateCreateInfoNV*>(this);
+    }
+
+    bool operator==( PipelineCoverageModulationStateCreateInfoNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( coverageModulationMode == rhs.coverageModulationMode )
+          && ( coverageModulationTableEnable == rhs.coverageModulationTableEnable )
+          && ( coverageModulationTableCount == rhs.coverageModulationTableCount )
+          && ( pCoverageModulationTable == rhs.pCoverageModulationTable );
+    }
+
+    bool operator!=( PipelineCoverageModulationStateCreateInfoNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePipelineCoverageModulationStateCreateInfoNV;
+
+  public:
+    const void* pNext = nullptr;
+    PipelineCoverageModulationStateCreateFlagsNV flags;
+    CoverageModulationModeNV coverageModulationMode;
+    Bool32 coverageModulationTableEnable;
+    uint32_t coverageModulationTableCount;
+    const float* pCoverageModulationTable;
+  };
+  static_assert( sizeof( PipelineCoverageModulationStateCreateInfoNV ) == sizeof( VkPipelineCoverageModulationStateCreateInfoNV ), "struct and wrapper have different size!" );
+
+  enum class ValidationCacheHeaderVersionEXT
+  {
+    eOne = VK_VALIDATION_CACHE_HEADER_VERSION_ONE_EXT
+  };
+
+  enum class ShaderInfoTypeAMD
+  {
+    eStatistics = VK_SHADER_INFO_TYPE_STATISTICS_AMD,
+    eBinary = VK_SHADER_INFO_TYPE_BINARY_AMD,
+    eDisassembly = VK_SHADER_INFO_TYPE_DISASSEMBLY_AMD
+  };
+
+  enum class QueueGlobalPriorityEXT
+  {
+    eLow = VK_QUEUE_GLOBAL_PRIORITY_LOW_EXT,
+    eMedium = VK_QUEUE_GLOBAL_PRIORITY_MEDIUM_EXT,
+    eHigh = VK_QUEUE_GLOBAL_PRIORITY_HIGH_EXT,
+    eRealtime = VK_QUEUE_GLOBAL_PRIORITY_REALTIME_EXT
+  };
+
+  struct DeviceQueueGlobalPriorityCreateInfoEXT
+  {
+    DeviceQueueGlobalPriorityCreateInfoEXT( QueueGlobalPriorityEXT globalPriority_ = QueueGlobalPriorityEXT::eLow )
+      : globalPriority( globalPriority_ )
+    {
+    }
+
+    DeviceQueueGlobalPriorityCreateInfoEXT( VkDeviceQueueGlobalPriorityCreateInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DeviceQueueGlobalPriorityCreateInfoEXT ) );
+    }
+
+    DeviceQueueGlobalPriorityCreateInfoEXT& operator=( VkDeviceQueueGlobalPriorityCreateInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DeviceQueueGlobalPriorityCreateInfoEXT ) );
+      return *this;
+    }
+    DeviceQueueGlobalPriorityCreateInfoEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DeviceQueueGlobalPriorityCreateInfoEXT& setGlobalPriority( QueueGlobalPriorityEXT globalPriority_ )
+    {
+      globalPriority = globalPriority_;
+      return *this;
+    }
+
+    operator VkDeviceQueueGlobalPriorityCreateInfoEXT const&() const
+    {
+      return *reinterpret_cast<const VkDeviceQueueGlobalPriorityCreateInfoEXT*>(this);
+    }
+
+    operator VkDeviceQueueGlobalPriorityCreateInfoEXT &()
+    {
+      return *reinterpret_cast<VkDeviceQueueGlobalPriorityCreateInfoEXT*>(this);
+    }
+
+    bool operator==( DeviceQueueGlobalPriorityCreateInfoEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( globalPriority == rhs.globalPriority );
+    }
+
+    bool operator!=( DeviceQueueGlobalPriorityCreateInfoEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDeviceQueueGlobalPriorityCreateInfoEXT;
+
+  public:
+    const void* pNext = nullptr;
+    QueueGlobalPriorityEXT globalPriority;
+  };
+  static_assert( sizeof( DeviceQueueGlobalPriorityCreateInfoEXT ) == sizeof( VkDeviceQueueGlobalPriorityCreateInfoEXT ), "struct and wrapper have different size!" );
+
+  enum class DebugUtilsMessageSeverityFlagBitsEXT
+  {
+    eVerbose = VK_DEBUG_UTILS_MESSAGE_SEVERITY_VERBOSE_BIT_EXT,
+    eInfo = VK_DEBUG_UTILS_MESSAGE_SEVERITY_INFO_BIT_EXT,
+    eWarning = VK_DEBUG_UTILS_MESSAGE_SEVERITY_WARNING_BIT_EXT,
+    eError = VK_DEBUG_UTILS_MESSAGE_SEVERITY_ERROR_BIT_EXT
+  };
+
+  using DebugUtilsMessageSeverityFlagsEXT = Flags<DebugUtilsMessageSeverityFlagBitsEXT, VkDebugUtilsMessageSeverityFlagsEXT>;
+
+  VULKAN_HPP_INLINE DebugUtilsMessageSeverityFlagsEXT operator|( DebugUtilsMessageSeverityFlagBitsEXT bit0, DebugUtilsMessageSeverityFlagBitsEXT bit1 )
+  {
+    return DebugUtilsMessageSeverityFlagsEXT( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE DebugUtilsMessageSeverityFlagsEXT operator~( DebugUtilsMessageSeverityFlagBitsEXT bits )
+  {
+    return ~( DebugUtilsMessageSeverityFlagsEXT( bits ) );
+  }
+
+  template <> struct FlagTraits<DebugUtilsMessageSeverityFlagBitsEXT>
+  {
+    enum
+    {
+      allFlags = VkFlags(DebugUtilsMessageSeverityFlagBitsEXT::eVerbose) | VkFlags(DebugUtilsMessageSeverityFlagBitsEXT::eInfo) | VkFlags(DebugUtilsMessageSeverityFlagBitsEXT::eWarning) | VkFlags(DebugUtilsMessageSeverityFlagBitsEXT::eError)
+    };
+  };
+
+  enum class DebugUtilsMessageTypeFlagBitsEXT
+  {
+    eGeneral = VK_DEBUG_UTILS_MESSAGE_TYPE_GENERAL_BIT_EXT,
+    eValidation = VK_DEBUG_UTILS_MESSAGE_TYPE_VALIDATION_BIT_EXT,
+    ePerformance = VK_DEBUG_UTILS_MESSAGE_TYPE_PERFORMANCE_BIT_EXT
+  };
+
+  using DebugUtilsMessageTypeFlagsEXT = Flags<DebugUtilsMessageTypeFlagBitsEXT, VkDebugUtilsMessageTypeFlagsEXT>;
+
+  VULKAN_HPP_INLINE DebugUtilsMessageTypeFlagsEXT operator|( DebugUtilsMessageTypeFlagBitsEXT bit0, DebugUtilsMessageTypeFlagBitsEXT bit1 )
+  {
+    return DebugUtilsMessageTypeFlagsEXT( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE DebugUtilsMessageTypeFlagsEXT operator~( DebugUtilsMessageTypeFlagBitsEXT bits )
+  {
+    return ~( DebugUtilsMessageTypeFlagsEXT( bits ) );
+  }
+
+  template <> struct FlagTraits<DebugUtilsMessageTypeFlagBitsEXT>
+  {
+    enum
+    {
+      allFlags = VkFlags(DebugUtilsMessageTypeFlagBitsEXT::eGeneral) | VkFlags(DebugUtilsMessageTypeFlagBitsEXT::eValidation) | VkFlags(DebugUtilsMessageTypeFlagBitsEXT::ePerformance)
+    };
+  };
+
+  struct DebugUtilsMessengerCreateInfoEXT
+  {
+    DebugUtilsMessengerCreateInfoEXT( DebugUtilsMessengerCreateFlagsEXT flags_ = DebugUtilsMessengerCreateFlagsEXT(),
+                                      DebugUtilsMessageSeverityFlagsEXT messageSeverity_ = DebugUtilsMessageSeverityFlagsEXT(),
+                                      DebugUtilsMessageTypeFlagsEXT messageType_ = DebugUtilsMessageTypeFlagsEXT(),
+                                      PFN_vkDebugUtilsMessengerCallbackEXT pfnUserCallback_ = nullptr,
+                                      void* pUserData_ = nullptr )
+      : flags( flags_ )
+      , messageSeverity( messageSeverity_ )
+      , messageType( messageType_ )
+      , pfnUserCallback( pfnUserCallback_ )
+      , pUserData( pUserData_ )
+    {
+    }
+
+    DebugUtilsMessengerCreateInfoEXT( VkDebugUtilsMessengerCreateInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DebugUtilsMessengerCreateInfoEXT ) );
+    }
+
+    DebugUtilsMessengerCreateInfoEXT& operator=( VkDebugUtilsMessengerCreateInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DebugUtilsMessengerCreateInfoEXT ) );
+      return *this;
+    }
+    DebugUtilsMessengerCreateInfoEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DebugUtilsMessengerCreateInfoEXT& setFlags( DebugUtilsMessengerCreateFlagsEXT flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    DebugUtilsMessengerCreateInfoEXT& setMessageSeverity( DebugUtilsMessageSeverityFlagsEXT messageSeverity_ )
+    {
+      messageSeverity = messageSeverity_;
+      return *this;
+    }
+
+    DebugUtilsMessengerCreateInfoEXT& setMessageType( DebugUtilsMessageTypeFlagsEXT messageType_ )
+    {
+      messageType = messageType_;
+      return *this;
+    }
+
+    DebugUtilsMessengerCreateInfoEXT& setPfnUserCallback( PFN_vkDebugUtilsMessengerCallbackEXT pfnUserCallback_ )
+    {
+      pfnUserCallback = pfnUserCallback_;
+      return *this;
+    }
+
+    DebugUtilsMessengerCreateInfoEXT& setPUserData( void* pUserData_ )
+    {
+      pUserData = pUserData_;
+      return *this;
+    }
+
+    operator VkDebugUtilsMessengerCreateInfoEXT const&() const
+    {
+      return *reinterpret_cast<const VkDebugUtilsMessengerCreateInfoEXT*>(this);
+    }
+
+    operator VkDebugUtilsMessengerCreateInfoEXT &()
+    {
+      return *reinterpret_cast<VkDebugUtilsMessengerCreateInfoEXT*>(this);
+    }
+
+    bool operator==( DebugUtilsMessengerCreateInfoEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( messageSeverity == rhs.messageSeverity )
+          && ( messageType == rhs.messageType )
+          && ( pfnUserCallback == rhs.pfnUserCallback )
+          && ( pUserData == rhs.pUserData );
+    }
+
+    bool operator!=( DebugUtilsMessengerCreateInfoEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDebugUtilsMessengerCreateInfoEXT;
+
+  public:
+    const void* pNext = nullptr;
+    DebugUtilsMessengerCreateFlagsEXT flags;
+    DebugUtilsMessageSeverityFlagsEXT messageSeverity;
+    DebugUtilsMessageTypeFlagsEXT messageType;
+    PFN_vkDebugUtilsMessengerCallbackEXT pfnUserCallback;
+    void* pUserData;
+  };
+  static_assert( sizeof( DebugUtilsMessengerCreateInfoEXT ) == sizeof( VkDebugUtilsMessengerCreateInfoEXT ), "struct and wrapper have different size!" );
+
+  enum class ConservativeRasterizationModeEXT
+  {
+    eDisabled = VK_CONSERVATIVE_RASTERIZATION_MODE_DISABLED_EXT,
+    eOverestimate = VK_CONSERVATIVE_RASTERIZATION_MODE_OVERESTIMATE_EXT,
+    eUnderestimate = VK_CONSERVATIVE_RASTERIZATION_MODE_UNDERESTIMATE_EXT
+  };
+
+  struct PipelineRasterizationConservativeStateCreateInfoEXT
+  {
+    PipelineRasterizationConservativeStateCreateInfoEXT( PipelineRasterizationConservativeStateCreateFlagsEXT flags_ = PipelineRasterizationConservativeStateCreateFlagsEXT(),
+                                                         ConservativeRasterizationModeEXT conservativeRasterizationMode_ = ConservativeRasterizationModeEXT::eDisabled,
+                                                         float extraPrimitiveOverestimationSize_ = 0 )
+      : flags( flags_ )
+      , conservativeRasterizationMode( conservativeRasterizationMode_ )
+      , extraPrimitiveOverestimationSize( extraPrimitiveOverestimationSize_ )
+    {
+    }
+
+    PipelineRasterizationConservativeStateCreateInfoEXT( VkPipelineRasterizationConservativeStateCreateInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineRasterizationConservativeStateCreateInfoEXT ) );
+    }
+
+    PipelineRasterizationConservativeStateCreateInfoEXT& operator=( VkPipelineRasterizationConservativeStateCreateInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineRasterizationConservativeStateCreateInfoEXT ) );
+      return *this;
+    }
+    PipelineRasterizationConservativeStateCreateInfoEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PipelineRasterizationConservativeStateCreateInfoEXT& setFlags( PipelineRasterizationConservativeStateCreateFlagsEXT flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    PipelineRasterizationConservativeStateCreateInfoEXT& setConservativeRasterizationMode( ConservativeRasterizationModeEXT conservativeRasterizationMode_ )
+    {
+      conservativeRasterizationMode = conservativeRasterizationMode_;
+      return *this;
+    }
+
+    PipelineRasterizationConservativeStateCreateInfoEXT& setExtraPrimitiveOverestimationSize( float extraPrimitiveOverestimationSize_ )
+    {
+      extraPrimitiveOverestimationSize = extraPrimitiveOverestimationSize_;
+      return *this;
+    }
+
+    operator VkPipelineRasterizationConservativeStateCreateInfoEXT const&() const
+    {
+      return *reinterpret_cast<const VkPipelineRasterizationConservativeStateCreateInfoEXT*>(this);
+    }
+
+    operator VkPipelineRasterizationConservativeStateCreateInfoEXT &()
+    {
+      return *reinterpret_cast<VkPipelineRasterizationConservativeStateCreateInfoEXT*>(this);
+    }
+
+    bool operator==( PipelineRasterizationConservativeStateCreateInfoEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( conservativeRasterizationMode == rhs.conservativeRasterizationMode )
+          && ( extraPrimitiveOverestimationSize == rhs.extraPrimitiveOverestimationSize );
+    }
+
+    bool operator!=( PipelineRasterizationConservativeStateCreateInfoEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePipelineRasterizationConservativeStateCreateInfoEXT;
+
+  public:
+    const void* pNext = nullptr;
+    PipelineRasterizationConservativeStateCreateFlagsEXT flags;
+    ConservativeRasterizationModeEXT conservativeRasterizationMode;
+    float extraPrimitiveOverestimationSize;
+  };
+  static_assert( sizeof( PipelineRasterizationConservativeStateCreateInfoEXT ) == sizeof( VkPipelineRasterizationConservativeStateCreateInfoEXT ), "struct and wrapper have different size!" );
+
+  enum class DescriptorBindingFlagBitsEXT
+  {
+    eUpdateAfterBind = VK_DESCRIPTOR_BINDING_UPDATE_AFTER_BIND_BIT_EXT,
+    eUpdateUnusedWhilePending = VK_DESCRIPTOR_BINDING_UPDATE_UNUSED_WHILE_PENDING_BIT_EXT,
+    ePartiallyBound = VK_DESCRIPTOR_BINDING_PARTIALLY_BOUND_BIT_EXT,
+    eVariableDescriptorCount = VK_DESCRIPTOR_BINDING_VARIABLE_DESCRIPTOR_COUNT_BIT_EXT
+  };
+
+  using DescriptorBindingFlagsEXT = Flags<DescriptorBindingFlagBitsEXT, VkDescriptorBindingFlagsEXT>;
+
+  VULKAN_HPP_INLINE DescriptorBindingFlagsEXT operator|( DescriptorBindingFlagBitsEXT bit0, DescriptorBindingFlagBitsEXT bit1 )
+  {
+    return DescriptorBindingFlagsEXT( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE DescriptorBindingFlagsEXT operator~( DescriptorBindingFlagBitsEXT bits )
+  {
+    return ~( DescriptorBindingFlagsEXT( bits ) );
+  }
+
+  template <> struct FlagTraits<DescriptorBindingFlagBitsEXT>
+  {
+    enum
+    {
+      allFlags = VkFlags(DescriptorBindingFlagBitsEXT::eUpdateAfterBind) | VkFlags(DescriptorBindingFlagBitsEXT::eUpdateUnusedWhilePending) | VkFlags(DescriptorBindingFlagBitsEXT::ePartiallyBound) | VkFlags(DescriptorBindingFlagBitsEXT::eVariableDescriptorCount)
+    };
+  };
+
+  struct DescriptorSetLayoutBindingFlagsCreateInfoEXT
+  {
+    DescriptorSetLayoutBindingFlagsCreateInfoEXT( uint32_t bindingCount_ = 0,
+                                                  const DescriptorBindingFlagsEXT* pBindingFlags_ = nullptr )
+      : bindingCount( bindingCount_ )
+      , pBindingFlags( pBindingFlags_ )
+    {
+    }
+
+    DescriptorSetLayoutBindingFlagsCreateInfoEXT( VkDescriptorSetLayoutBindingFlagsCreateInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DescriptorSetLayoutBindingFlagsCreateInfoEXT ) );
+    }
+
+    DescriptorSetLayoutBindingFlagsCreateInfoEXT& operator=( VkDescriptorSetLayoutBindingFlagsCreateInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DescriptorSetLayoutBindingFlagsCreateInfoEXT ) );
+      return *this;
+    }
+    DescriptorSetLayoutBindingFlagsCreateInfoEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DescriptorSetLayoutBindingFlagsCreateInfoEXT& setBindingCount( uint32_t bindingCount_ )
+    {
+      bindingCount = bindingCount_;
+      return *this;
+    }
+
+    DescriptorSetLayoutBindingFlagsCreateInfoEXT& setPBindingFlags( const DescriptorBindingFlagsEXT* pBindingFlags_ )
+    {
+      pBindingFlags = pBindingFlags_;
+      return *this;
+    }
+
+    operator VkDescriptorSetLayoutBindingFlagsCreateInfoEXT const&() const
+    {
+      return *reinterpret_cast<const VkDescriptorSetLayoutBindingFlagsCreateInfoEXT*>(this);
+    }
+
+    operator VkDescriptorSetLayoutBindingFlagsCreateInfoEXT &()
+    {
+      return *reinterpret_cast<VkDescriptorSetLayoutBindingFlagsCreateInfoEXT*>(this);
+    }
+
+    bool operator==( DescriptorSetLayoutBindingFlagsCreateInfoEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( bindingCount == rhs.bindingCount )
+          && ( pBindingFlags == rhs.pBindingFlags );
+    }
+
+    bool operator!=( DescriptorSetLayoutBindingFlagsCreateInfoEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDescriptorSetLayoutBindingFlagsCreateInfoEXT;
+
+  public:
+    const void* pNext = nullptr;
+    uint32_t bindingCount;
+    const DescriptorBindingFlagsEXT* pBindingFlags;
+  };
+  static_assert( sizeof( DescriptorSetLayoutBindingFlagsCreateInfoEXT ) == sizeof( VkDescriptorSetLayoutBindingFlagsCreateInfoEXT ), "struct and wrapper have different size!" );
+
+  enum class VendorId
+  {
+    eViv = VK_VENDOR_ID_VIV,
+    eVsi = VK_VENDOR_ID_VSI,
+    eKazan = VK_VENDOR_ID_KAZAN
+  };
+
+  enum class DriverIdKHR
+  {
+    eAmdProprietary = VK_DRIVER_ID_AMD_PROPRIETARY_KHR,
+    eAmdOpenSource = VK_DRIVER_ID_AMD_OPEN_SOURCE_KHR,
+    eMesaRadv = VK_DRIVER_ID_MESA_RADV_KHR,
+    eNvidiaProprietary = VK_DRIVER_ID_NVIDIA_PROPRIETARY_KHR,
+    eIntelProprietaryWindows = VK_DRIVER_ID_INTEL_PROPRIETARY_WINDOWS_KHR,
+    eIntelOpenSourceMesa = VK_DRIVER_ID_INTEL_OPEN_SOURCE_MESA_KHR,
+    eImaginationProprietary = VK_DRIVER_ID_IMAGINATION_PROPRIETARY_KHR,
+    eQualcommProprietary = VK_DRIVER_ID_QUALCOMM_PROPRIETARY_KHR,
+    eArmProprietary = VK_DRIVER_ID_ARM_PROPRIETARY_KHR
+  };
+
+  struct PhysicalDeviceDriverPropertiesKHR
+  {
+    operator VkPhysicalDeviceDriverPropertiesKHR const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceDriverPropertiesKHR*>(this);
+    }
+
+    operator VkPhysicalDeviceDriverPropertiesKHR &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceDriverPropertiesKHR*>(this);
+    }
+
+    bool operator==( PhysicalDeviceDriverPropertiesKHR const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( driverID == rhs.driverID )
+          && ( memcmp( driverName, rhs.driverName, VK_MAX_DRIVER_NAME_SIZE_KHR * sizeof( char ) ) == 0 )
+          && ( memcmp( driverInfo, rhs.driverInfo, VK_MAX_DRIVER_INFO_SIZE_KHR * sizeof( char ) ) == 0 )
+          && ( conformanceVersion == rhs.conformanceVersion );
+    }
+
+    bool operator!=( PhysicalDeviceDriverPropertiesKHR const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceDriverPropertiesKHR;
+
+  public:
+    void* pNext = nullptr;
+    DriverIdKHR driverID;
+    char driverName[VK_MAX_DRIVER_NAME_SIZE_KHR];
+    char driverInfo[VK_MAX_DRIVER_INFO_SIZE_KHR];
+    ConformanceVersionKHR conformanceVersion;
+  };
+  static_assert( sizeof( PhysicalDeviceDriverPropertiesKHR ) == sizeof( VkPhysicalDeviceDriverPropertiesKHR ), "struct and wrapper have different size!" );
+
+  enum class ConditionalRenderingFlagBitsEXT
+  {
+    eInverted = VK_CONDITIONAL_RENDERING_INVERTED_BIT_EXT
+  };
+
+  using ConditionalRenderingFlagsEXT = Flags<ConditionalRenderingFlagBitsEXT, VkConditionalRenderingFlagsEXT>;
+
+  VULKAN_HPP_INLINE ConditionalRenderingFlagsEXT operator|( ConditionalRenderingFlagBitsEXT bit0, ConditionalRenderingFlagBitsEXT bit1 )
+  {
+    return ConditionalRenderingFlagsEXT( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE ConditionalRenderingFlagsEXT operator~( ConditionalRenderingFlagBitsEXT bits )
+  {
+    return ~( ConditionalRenderingFlagsEXT( bits ) );
+  }
+
+  template <> struct FlagTraits<ConditionalRenderingFlagBitsEXT>
+  {
+    enum
+    {
+      allFlags = VkFlags(ConditionalRenderingFlagBitsEXT::eInverted)
+    };
+  };
+
+  struct ConditionalRenderingBeginInfoEXT
+  {
+    ConditionalRenderingBeginInfoEXT( Buffer buffer_ = Buffer(),
+                                      DeviceSize offset_ = 0,
+                                      ConditionalRenderingFlagsEXT flags_ = ConditionalRenderingFlagsEXT() )
+      : buffer( buffer_ )
+      , offset( offset_ )
+      , flags( flags_ )
+    {
+    }
+
+    ConditionalRenderingBeginInfoEXT( VkConditionalRenderingBeginInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ConditionalRenderingBeginInfoEXT ) );
+    }
+
+    ConditionalRenderingBeginInfoEXT& operator=( VkConditionalRenderingBeginInfoEXT const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ConditionalRenderingBeginInfoEXT ) );
+      return *this;
+    }
+    ConditionalRenderingBeginInfoEXT& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    ConditionalRenderingBeginInfoEXT& setBuffer( Buffer buffer_ )
+    {
+      buffer = buffer_;
+      return *this;
+    }
+
+    ConditionalRenderingBeginInfoEXT& setOffset( DeviceSize offset_ )
+    {
+      offset = offset_;
+      return *this;
+    }
+
+    ConditionalRenderingBeginInfoEXT& setFlags( ConditionalRenderingFlagsEXT flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    operator VkConditionalRenderingBeginInfoEXT const&() const
+    {
+      return *reinterpret_cast<const VkConditionalRenderingBeginInfoEXT*>(this);
+    }
+
+    operator VkConditionalRenderingBeginInfoEXT &()
+    {
+      return *reinterpret_cast<VkConditionalRenderingBeginInfoEXT*>(this);
+    }
+
+    bool operator==( ConditionalRenderingBeginInfoEXT const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( buffer == rhs.buffer )
+          && ( offset == rhs.offset )
+          && ( flags == rhs.flags );
+    }
+
+    bool operator!=( ConditionalRenderingBeginInfoEXT const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eConditionalRenderingBeginInfoEXT;
+
+  public:
+    const void* pNext = nullptr;
+    Buffer buffer;
+    DeviceSize offset;
+    ConditionalRenderingFlagsEXT flags;
+  };
+  static_assert( sizeof( ConditionalRenderingBeginInfoEXT ) == sizeof( VkConditionalRenderingBeginInfoEXT ), "struct and wrapper have different size!" );
+
+  enum class ShadingRatePaletteEntryNV
+  {
+    eNoInvocations = VK_SHADING_RATE_PALETTE_ENTRY_NO_INVOCATIONS_NV,
+    e16InvocationsPerPixel = VK_SHADING_RATE_PALETTE_ENTRY_16_INVOCATIONS_PER_PIXEL_NV,
+    e8InvocationsPerPixel = VK_SHADING_RATE_PALETTE_ENTRY_8_INVOCATIONS_PER_PIXEL_NV,
+    e4InvocationsPerPixel = VK_SHADING_RATE_PALETTE_ENTRY_4_INVOCATIONS_PER_PIXEL_NV,
+    e2InvocationsPerPixel = VK_SHADING_RATE_PALETTE_ENTRY_2_INVOCATIONS_PER_PIXEL_NV,
+    e1InvocationPerPixel = VK_SHADING_RATE_PALETTE_ENTRY_1_INVOCATION_PER_PIXEL_NV,
+    e1InvocationPer2X1Pixels = VK_SHADING_RATE_PALETTE_ENTRY_1_INVOCATION_PER_2X1_PIXELS_NV,
+    e1InvocationPer1X2Pixels = VK_SHADING_RATE_PALETTE_ENTRY_1_INVOCATION_PER_1X2_PIXELS_NV,
+    e1InvocationPer2X2Pixels = VK_SHADING_RATE_PALETTE_ENTRY_1_INVOCATION_PER_2X2_PIXELS_NV,
+    e1InvocationPer4X2Pixels = VK_SHADING_RATE_PALETTE_ENTRY_1_INVOCATION_PER_4X2_PIXELS_NV,
+    e1InvocationPer2X4Pixels = VK_SHADING_RATE_PALETTE_ENTRY_1_INVOCATION_PER_2X4_PIXELS_NV,
+    e1InvocationPer4X4Pixels = VK_SHADING_RATE_PALETTE_ENTRY_1_INVOCATION_PER_4X4_PIXELS_NV
+  };
+
+  struct ShadingRatePaletteNV
+  {
+    ShadingRatePaletteNV( uint32_t shadingRatePaletteEntryCount_ = 0,
+                          const ShadingRatePaletteEntryNV* pShadingRatePaletteEntries_ = nullptr )
+      : shadingRatePaletteEntryCount( shadingRatePaletteEntryCount_ )
+      , pShadingRatePaletteEntries( pShadingRatePaletteEntries_ )
+    {
+    }
+
+    ShadingRatePaletteNV( VkShadingRatePaletteNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ShadingRatePaletteNV ) );
+    }
+
+    ShadingRatePaletteNV& operator=( VkShadingRatePaletteNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( ShadingRatePaletteNV ) );
+      return *this;
+    }
+    ShadingRatePaletteNV& setShadingRatePaletteEntryCount( uint32_t shadingRatePaletteEntryCount_ )
+    {
+      shadingRatePaletteEntryCount = shadingRatePaletteEntryCount_;
+      return *this;
+    }
+
+    ShadingRatePaletteNV& setPShadingRatePaletteEntries( const ShadingRatePaletteEntryNV* pShadingRatePaletteEntries_ )
+    {
+      pShadingRatePaletteEntries = pShadingRatePaletteEntries_;
+      return *this;
+    }
+
+    operator VkShadingRatePaletteNV const&() const
+    {
+      return *reinterpret_cast<const VkShadingRatePaletteNV*>(this);
+    }
+
+    operator VkShadingRatePaletteNV &()
+    {
+      return *reinterpret_cast<VkShadingRatePaletteNV*>(this);
+    }
+
+    bool operator==( ShadingRatePaletteNV const& rhs ) const
+    {
+      return ( shadingRatePaletteEntryCount == rhs.shadingRatePaletteEntryCount )
+          && ( pShadingRatePaletteEntries == rhs.pShadingRatePaletteEntries );
+    }
+
+    bool operator!=( ShadingRatePaletteNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    uint32_t shadingRatePaletteEntryCount;
+    const ShadingRatePaletteEntryNV* pShadingRatePaletteEntries;
+  };
+  static_assert( sizeof( ShadingRatePaletteNV ) == sizeof( VkShadingRatePaletteNV ), "struct and wrapper have different size!" );
+
+  struct PipelineViewportShadingRateImageStateCreateInfoNV
+  {
+    PipelineViewportShadingRateImageStateCreateInfoNV( Bool32 shadingRateImageEnable_ = 0,
+                                                       uint32_t viewportCount_ = 0,
+                                                       const ShadingRatePaletteNV* pShadingRatePalettes_ = nullptr )
+      : shadingRateImageEnable( shadingRateImageEnable_ )
+      , viewportCount( viewportCount_ )
+      , pShadingRatePalettes( pShadingRatePalettes_ )
+    {
+    }
+
+    PipelineViewportShadingRateImageStateCreateInfoNV( VkPipelineViewportShadingRateImageStateCreateInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineViewportShadingRateImageStateCreateInfoNV ) );
+    }
+
+    PipelineViewportShadingRateImageStateCreateInfoNV& operator=( VkPipelineViewportShadingRateImageStateCreateInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineViewportShadingRateImageStateCreateInfoNV ) );
+      return *this;
+    }
+    PipelineViewportShadingRateImageStateCreateInfoNV& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PipelineViewportShadingRateImageStateCreateInfoNV& setShadingRateImageEnable( Bool32 shadingRateImageEnable_ )
+    {
+      shadingRateImageEnable = shadingRateImageEnable_;
+      return *this;
+    }
+
+    PipelineViewportShadingRateImageStateCreateInfoNV& setViewportCount( uint32_t viewportCount_ )
+    {
+      viewportCount = viewportCount_;
+      return *this;
+    }
+
+    PipelineViewportShadingRateImageStateCreateInfoNV& setPShadingRatePalettes( const ShadingRatePaletteNV* pShadingRatePalettes_ )
+    {
+      pShadingRatePalettes = pShadingRatePalettes_;
+      return *this;
+    }
+
+    operator VkPipelineViewportShadingRateImageStateCreateInfoNV const&() const
+    {
+      return *reinterpret_cast<const VkPipelineViewportShadingRateImageStateCreateInfoNV*>(this);
+    }
+
+    operator VkPipelineViewportShadingRateImageStateCreateInfoNV &()
+    {
+      return *reinterpret_cast<VkPipelineViewportShadingRateImageStateCreateInfoNV*>(this);
+    }
+
+    bool operator==( PipelineViewportShadingRateImageStateCreateInfoNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( shadingRateImageEnable == rhs.shadingRateImageEnable )
+          && ( viewportCount == rhs.viewportCount )
+          && ( pShadingRatePalettes == rhs.pShadingRatePalettes );
+    }
+
+    bool operator!=( PipelineViewportShadingRateImageStateCreateInfoNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePipelineViewportShadingRateImageStateCreateInfoNV;
+
+  public:
+    const void* pNext = nullptr;
+    Bool32 shadingRateImageEnable;
+    uint32_t viewportCount;
+    const ShadingRatePaletteNV* pShadingRatePalettes;
+  };
+  static_assert( sizeof( PipelineViewportShadingRateImageStateCreateInfoNV ) == sizeof( VkPipelineViewportShadingRateImageStateCreateInfoNV ), "struct and wrapper have different size!" );
+
+  struct CoarseSampleOrderCustomNV
+  {
+    CoarseSampleOrderCustomNV( ShadingRatePaletteEntryNV shadingRate_ = ShadingRatePaletteEntryNV::eNoInvocations,
+                               uint32_t sampleCount_ = 0,
+                               uint32_t sampleLocationCount_ = 0,
+                               const CoarseSampleLocationNV* pSampleLocations_ = nullptr )
+      : shadingRate( shadingRate_ )
+      , sampleCount( sampleCount_ )
+      , sampleLocationCount( sampleLocationCount_ )
+      , pSampleLocations( pSampleLocations_ )
+    {
+    }
+
+    CoarseSampleOrderCustomNV( VkCoarseSampleOrderCustomNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( CoarseSampleOrderCustomNV ) );
+    }
+
+    CoarseSampleOrderCustomNV& operator=( VkCoarseSampleOrderCustomNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( CoarseSampleOrderCustomNV ) );
+      return *this;
+    }
+    CoarseSampleOrderCustomNV& setShadingRate( ShadingRatePaletteEntryNV shadingRate_ )
+    {
+      shadingRate = shadingRate_;
+      return *this;
+    }
+
+    CoarseSampleOrderCustomNV& setSampleCount( uint32_t sampleCount_ )
+    {
+      sampleCount = sampleCount_;
+      return *this;
+    }
+
+    CoarseSampleOrderCustomNV& setSampleLocationCount( uint32_t sampleLocationCount_ )
+    {
+      sampleLocationCount = sampleLocationCount_;
+      return *this;
+    }
+
+    CoarseSampleOrderCustomNV& setPSampleLocations( const CoarseSampleLocationNV* pSampleLocations_ )
+    {
+      pSampleLocations = pSampleLocations_;
+      return *this;
+    }
+
+    operator VkCoarseSampleOrderCustomNV const&() const
+    {
+      return *reinterpret_cast<const VkCoarseSampleOrderCustomNV*>(this);
+    }
+
+    operator VkCoarseSampleOrderCustomNV &()
+    {
+      return *reinterpret_cast<VkCoarseSampleOrderCustomNV*>(this);
+    }
+
+    bool operator==( CoarseSampleOrderCustomNV const& rhs ) const
+    {
+      return ( shadingRate == rhs.shadingRate )
+          && ( sampleCount == rhs.sampleCount )
+          && ( sampleLocationCount == rhs.sampleLocationCount )
+          && ( pSampleLocations == rhs.pSampleLocations );
+    }
+
+    bool operator!=( CoarseSampleOrderCustomNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    ShadingRatePaletteEntryNV shadingRate;
+    uint32_t sampleCount;
+    uint32_t sampleLocationCount;
+    const CoarseSampleLocationNV* pSampleLocations;
+  };
+  static_assert( sizeof( CoarseSampleOrderCustomNV ) == sizeof( VkCoarseSampleOrderCustomNV ), "struct and wrapper have different size!" );
+
+  enum class CoarseSampleOrderTypeNV
+  {
+    eDefault = VK_COARSE_SAMPLE_ORDER_TYPE_DEFAULT_NV,
+    eCustom = VK_COARSE_SAMPLE_ORDER_TYPE_CUSTOM_NV,
+    ePixelMajor = VK_COARSE_SAMPLE_ORDER_TYPE_PIXEL_MAJOR_NV,
+    eSampleMajor = VK_COARSE_SAMPLE_ORDER_TYPE_SAMPLE_MAJOR_NV
+  };
+
+  struct PipelineViewportCoarseSampleOrderStateCreateInfoNV
+  {
+    PipelineViewportCoarseSampleOrderStateCreateInfoNV( CoarseSampleOrderTypeNV sampleOrderType_ = CoarseSampleOrderTypeNV::eDefault,
+                                                        uint32_t customSampleOrderCount_ = 0,
+                                                        const CoarseSampleOrderCustomNV* pCustomSampleOrders_ = nullptr )
+      : sampleOrderType( sampleOrderType_ )
+      , customSampleOrderCount( customSampleOrderCount_ )
+      , pCustomSampleOrders( pCustomSampleOrders_ )
+    {
+    }
+
+    PipelineViewportCoarseSampleOrderStateCreateInfoNV( VkPipelineViewportCoarseSampleOrderStateCreateInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineViewportCoarseSampleOrderStateCreateInfoNV ) );
+    }
+
+    PipelineViewportCoarseSampleOrderStateCreateInfoNV& operator=( VkPipelineViewportCoarseSampleOrderStateCreateInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( PipelineViewportCoarseSampleOrderStateCreateInfoNV ) );
+      return *this;
+    }
+    PipelineViewportCoarseSampleOrderStateCreateInfoNV& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    PipelineViewportCoarseSampleOrderStateCreateInfoNV& setSampleOrderType( CoarseSampleOrderTypeNV sampleOrderType_ )
+    {
+      sampleOrderType = sampleOrderType_;
+      return *this;
+    }
+
+    PipelineViewportCoarseSampleOrderStateCreateInfoNV& setCustomSampleOrderCount( uint32_t customSampleOrderCount_ )
+    {
+      customSampleOrderCount = customSampleOrderCount_;
+      return *this;
+    }
+
+    PipelineViewportCoarseSampleOrderStateCreateInfoNV& setPCustomSampleOrders( const CoarseSampleOrderCustomNV* pCustomSampleOrders_ )
+    {
+      pCustomSampleOrders = pCustomSampleOrders_;
+      return *this;
+    }
+
+    operator VkPipelineViewportCoarseSampleOrderStateCreateInfoNV const&() const
+    {
+      return *reinterpret_cast<const VkPipelineViewportCoarseSampleOrderStateCreateInfoNV*>(this);
+    }
+
+    operator VkPipelineViewportCoarseSampleOrderStateCreateInfoNV &()
+    {
+      return *reinterpret_cast<VkPipelineViewportCoarseSampleOrderStateCreateInfoNV*>(this);
+    }
+
+    bool operator==( PipelineViewportCoarseSampleOrderStateCreateInfoNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( sampleOrderType == rhs.sampleOrderType )
+          && ( customSampleOrderCount == rhs.customSampleOrderCount )
+          && ( pCustomSampleOrders == rhs.pCustomSampleOrders );
+    }
+
+    bool operator!=( PipelineViewportCoarseSampleOrderStateCreateInfoNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePipelineViewportCoarseSampleOrderStateCreateInfoNV;
+
+  public:
+    const void* pNext = nullptr;
+    CoarseSampleOrderTypeNV sampleOrderType;
+    uint32_t customSampleOrderCount;
+    const CoarseSampleOrderCustomNV* pCustomSampleOrders;
+  };
+  static_assert( sizeof( PipelineViewportCoarseSampleOrderStateCreateInfoNV ) == sizeof( VkPipelineViewportCoarseSampleOrderStateCreateInfoNV ), "struct and wrapper have different size!" );
+
+  enum class GeometryInstanceFlagBitsNV
+  {
+    eTriangleCullDisable = VK_GEOMETRY_INSTANCE_TRIANGLE_CULL_DISABLE_BIT_NV,
+    eTriangleFrontCounterclockwise = VK_GEOMETRY_INSTANCE_TRIANGLE_FRONT_COUNTERCLOCKWISE_BIT_NV,
+    eForceOpaque = VK_GEOMETRY_INSTANCE_FORCE_OPAQUE_BIT_NV,
+    eForceNoOpaque = VK_GEOMETRY_INSTANCE_FORCE_NO_OPAQUE_BIT_NV
+  };
+
+  using GeometryInstanceFlagsNV = Flags<GeometryInstanceFlagBitsNV, VkGeometryInstanceFlagsNV>;
+
+  VULKAN_HPP_INLINE GeometryInstanceFlagsNV operator|( GeometryInstanceFlagBitsNV bit0, GeometryInstanceFlagBitsNV bit1 )
+  {
+    return GeometryInstanceFlagsNV( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE GeometryInstanceFlagsNV operator~( GeometryInstanceFlagBitsNV bits )
+  {
+    return ~( GeometryInstanceFlagsNV( bits ) );
+  }
+
+  template <> struct FlagTraits<GeometryInstanceFlagBitsNV>
+  {
+    enum
+    {
+      allFlags = VkFlags(GeometryInstanceFlagBitsNV::eTriangleCullDisable) | VkFlags(GeometryInstanceFlagBitsNV::eTriangleFrontCounterclockwise) | VkFlags(GeometryInstanceFlagBitsNV::eForceOpaque) | VkFlags(GeometryInstanceFlagBitsNV::eForceNoOpaque)
+    };
+  };
+
+  enum class GeometryFlagBitsNV
+  {
+    eOpaque = VK_GEOMETRY_OPAQUE_BIT_NV,
+    eNoDuplicateAnyHitInvocation = VK_GEOMETRY_NO_DUPLICATE_ANY_HIT_INVOCATION_BIT_NV
+  };
+
+  using GeometryFlagsNV = Flags<GeometryFlagBitsNV, VkGeometryFlagsNV>;
+
+  VULKAN_HPP_INLINE GeometryFlagsNV operator|( GeometryFlagBitsNV bit0, GeometryFlagBitsNV bit1 )
+  {
+    return GeometryFlagsNV( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE GeometryFlagsNV operator~( GeometryFlagBitsNV bits )
+  {
+    return ~( GeometryFlagsNV( bits ) );
+  }
+
+  template <> struct FlagTraits<GeometryFlagBitsNV>
+  {
+    enum
+    {
+      allFlags = VkFlags(GeometryFlagBitsNV::eOpaque) | VkFlags(GeometryFlagBitsNV::eNoDuplicateAnyHitInvocation)
+    };
+  };
+
+  enum class BuildAccelerationStructureFlagBitsNV
+  {
+    eAllowUpdate = VK_BUILD_ACCELERATION_STRUCTURE_ALLOW_UPDATE_BIT_NV,
+    eAllowCompaction = VK_BUILD_ACCELERATION_STRUCTURE_ALLOW_COMPACTION_BIT_NV,
+    ePreferFastTrace = VK_BUILD_ACCELERATION_STRUCTURE_PREFER_FAST_TRACE_BIT_NV,
+    ePreferFastBuild = VK_BUILD_ACCELERATION_STRUCTURE_PREFER_FAST_BUILD_BIT_NV,
+    eLowMemory = VK_BUILD_ACCELERATION_STRUCTURE_LOW_MEMORY_BIT_NV
+  };
+
+  using BuildAccelerationStructureFlagsNV = Flags<BuildAccelerationStructureFlagBitsNV, VkBuildAccelerationStructureFlagsNV>;
+
+  VULKAN_HPP_INLINE BuildAccelerationStructureFlagsNV operator|( BuildAccelerationStructureFlagBitsNV bit0, BuildAccelerationStructureFlagBitsNV bit1 )
+  {
+    return BuildAccelerationStructureFlagsNV( bit0 ) | bit1;
+  }
+
+  VULKAN_HPP_INLINE BuildAccelerationStructureFlagsNV operator~( BuildAccelerationStructureFlagBitsNV bits )
+  {
+    return ~( BuildAccelerationStructureFlagsNV( bits ) );
+  }
+
+  template <> struct FlagTraits<BuildAccelerationStructureFlagBitsNV>
+  {
+    enum
+    {
+      allFlags = VkFlags(BuildAccelerationStructureFlagBitsNV::eAllowUpdate) | VkFlags(BuildAccelerationStructureFlagBitsNV::eAllowCompaction) | VkFlags(BuildAccelerationStructureFlagBitsNV::ePreferFastTrace) | VkFlags(BuildAccelerationStructureFlagBitsNV::ePreferFastBuild) | VkFlags(BuildAccelerationStructureFlagBitsNV::eLowMemory)
+    };
+  };
+
+  enum class CopyAccelerationStructureModeNV
+  {
+    eClone = VK_COPY_ACCELERATION_STRUCTURE_MODE_CLONE_NV,
+    eCompact = VK_COPY_ACCELERATION_STRUCTURE_MODE_COMPACT_NV
+  };
+
+  enum class AccelerationStructureTypeNV
+  {
+    eTopLevel = VK_ACCELERATION_STRUCTURE_TYPE_TOP_LEVEL_NV,
+    eBottomLevel = VK_ACCELERATION_STRUCTURE_TYPE_BOTTOM_LEVEL_NV
+  };
+
+  enum class GeometryTypeNV
+  {
+    eTriangles = VK_GEOMETRY_TYPE_TRIANGLES_NV,
+    eAabbs = VK_GEOMETRY_TYPE_AABBS_NV
+  };
+
+  struct GeometryNV
+  {
+    GeometryNV( GeometryTypeNV geometryType_ = GeometryTypeNV::eTriangles,
+                GeometryDataNV geometry_ = GeometryDataNV(),
+                GeometryFlagsNV flags_ = GeometryFlagsNV() )
+      : geometryType( geometryType_ )
+      , geometry( geometry_ )
+      , flags( flags_ )
+    {
+    }
+
+    GeometryNV( VkGeometryNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( GeometryNV ) );
+    }
+
+    GeometryNV& operator=( VkGeometryNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( GeometryNV ) );
+      return *this;
+    }
+    GeometryNV& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    GeometryNV& setGeometryType( GeometryTypeNV geometryType_ )
+    {
+      geometryType = geometryType_;
+      return *this;
+    }
+
+    GeometryNV& setGeometry( GeometryDataNV geometry_ )
+    {
+      geometry = geometry_;
+      return *this;
+    }
+
+    GeometryNV& setFlags( GeometryFlagsNV flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    operator VkGeometryNV const&() const
+    {
+      return *reinterpret_cast<const VkGeometryNV*>(this);
+    }
+
+    operator VkGeometryNV &()
+    {
+      return *reinterpret_cast<VkGeometryNV*>(this);
+    }
+
+    bool operator==( GeometryNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( geometryType == rhs.geometryType )
+          && ( geometry == rhs.geometry )
+          && ( flags == rhs.flags );
+    }
+
+    bool operator!=( GeometryNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eGeometryNV;
+
+  public:
+    const void* pNext = nullptr;
+    GeometryTypeNV geometryType;
+    GeometryDataNV geometry;
+    GeometryFlagsNV flags;
+  };
+  static_assert( sizeof( GeometryNV ) == sizeof( VkGeometryNV ), "struct and wrapper have different size!" );
+
+  struct AccelerationStructureInfoNV
+  {
+    AccelerationStructureInfoNV( AccelerationStructureTypeNV type_ = AccelerationStructureTypeNV::eTopLevel,
+                                 BuildAccelerationStructureFlagsNV flags_ = BuildAccelerationStructureFlagsNV(),
+                                 uint32_t instanceCount_ = 0,
+                                 uint32_t geometryCount_ = 0,
+                                 const GeometryNV* pGeometries_ = nullptr )
+      : type( type_ )
+      , flags( flags_ )
+      , instanceCount( instanceCount_ )
+      , geometryCount( geometryCount_ )
+      , pGeometries( pGeometries_ )
+    {
+    }
+
+    AccelerationStructureInfoNV( VkAccelerationStructureInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( AccelerationStructureInfoNV ) );
+    }
+
+    AccelerationStructureInfoNV& operator=( VkAccelerationStructureInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( AccelerationStructureInfoNV ) );
+      return *this;
+    }
+    AccelerationStructureInfoNV& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    AccelerationStructureInfoNV& setType( AccelerationStructureTypeNV type_ )
+    {
+      type = type_;
+      return *this;
+    }
+
+    AccelerationStructureInfoNV& setFlags( BuildAccelerationStructureFlagsNV flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    AccelerationStructureInfoNV& setInstanceCount( uint32_t instanceCount_ )
+    {
+      instanceCount = instanceCount_;
+      return *this;
+    }
+
+    AccelerationStructureInfoNV& setGeometryCount( uint32_t geometryCount_ )
+    {
+      geometryCount = geometryCount_;
+      return *this;
+    }
+
+    AccelerationStructureInfoNV& setPGeometries( const GeometryNV* pGeometries_ )
+    {
+      pGeometries = pGeometries_;
+      return *this;
+    }
+
+    operator VkAccelerationStructureInfoNV const&() const
+    {
+      return *reinterpret_cast<const VkAccelerationStructureInfoNV*>(this);
+    }
+
+    operator VkAccelerationStructureInfoNV &()
+    {
+      return *reinterpret_cast<VkAccelerationStructureInfoNV*>(this);
+    }
+
+    bool operator==( AccelerationStructureInfoNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( type == rhs.type )
+          && ( flags == rhs.flags )
+          && ( instanceCount == rhs.instanceCount )
+          && ( geometryCount == rhs.geometryCount )
+          && ( pGeometries == rhs.pGeometries );
+    }
+
+    bool operator!=( AccelerationStructureInfoNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eAccelerationStructureInfoNV;
+
+  public:
+    const void* pNext = nullptr;
+    AccelerationStructureTypeNV type;
+    BuildAccelerationStructureFlagsNV flags;
+    uint32_t instanceCount;
+    uint32_t geometryCount;
+    const GeometryNV* pGeometries;
+  };
+  static_assert( sizeof( AccelerationStructureInfoNV ) == sizeof( VkAccelerationStructureInfoNV ), "struct and wrapper have different size!" );
+
+  struct AccelerationStructureCreateInfoNV
+  {
+    AccelerationStructureCreateInfoNV( DeviceSize compactedSize_ = 0,
+                                       AccelerationStructureInfoNV info_ = AccelerationStructureInfoNV() )
+      : compactedSize( compactedSize_ )
+      , info( info_ )
+    {
+    }
+
+    AccelerationStructureCreateInfoNV( VkAccelerationStructureCreateInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( AccelerationStructureCreateInfoNV ) );
+    }
+
+    AccelerationStructureCreateInfoNV& operator=( VkAccelerationStructureCreateInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( AccelerationStructureCreateInfoNV ) );
+      return *this;
+    }
+    AccelerationStructureCreateInfoNV& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    AccelerationStructureCreateInfoNV& setCompactedSize( DeviceSize compactedSize_ )
+    {
+      compactedSize = compactedSize_;
+      return *this;
+    }
+
+    AccelerationStructureCreateInfoNV& setInfo( AccelerationStructureInfoNV info_ )
+    {
+      info = info_;
+      return *this;
+    }
+
+    operator VkAccelerationStructureCreateInfoNV const&() const
+    {
+      return *reinterpret_cast<const VkAccelerationStructureCreateInfoNV*>(this);
+    }
+
+    operator VkAccelerationStructureCreateInfoNV &()
+    {
+      return *reinterpret_cast<VkAccelerationStructureCreateInfoNV*>(this);
+    }
+
+    bool operator==( AccelerationStructureCreateInfoNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( compactedSize == rhs.compactedSize )
+          && ( info == rhs.info );
+    }
+
+    bool operator!=( AccelerationStructureCreateInfoNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eAccelerationStructureCreateInfoNV;
+
+  public:
+    const void* pNext = nullptr;
+    DeviceSize compactedSize;
+    AccelerationStructureInfoNV info;
+  };
+  static_assert( sizeof( AccelerationStructureCreateInfoNV ) == sizeof( VkAccelerationStructureCreateInfoNV ), "struct and wrapper have different size!" );
+
+  enum class AccelerationStructureMemoryRequirementsTypeNV
+  {
+    eObject = VK_ACCELERATION_STRUCTURE_MEMORY_REQUIREMENTS_TYPE_OBJECT_NV,
+    eBuildScratch = VK_ACCELERATION_STRUCTURE_MEMORY_REQUIREMENTS_TYPE_BUILD_SCRATCH_NV,
+    eUpdateScratch = VK_ACCELERATION_STRUCTURE_MEMORY_REQUIREMENTS_TYPE_UPDATE_SCRATCH_NV
+  };
+
+  struct AccelerationStructureMemoryRequirementsInfoNV
+  {
+    AccelerationStructureMemoryRequirementsInfoNV( AccelerationStructureMemoryRequirementsTypeNV type_ = AccelerationStructureMemoryRequirementsTypeNV::eObject,
+                                                   AccelerationStructureNV accelerationStructure_ = AccelerationStructureNV() )
+      : type( type_ )
+      , accelerationStructure( accelerationStructure_ )
+    {
+    }
+
+    AccelerationStructureMemoryRequirementsInfoNV( VkAccelerationStructureMemoryRequirementsInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( AccelerationStructureMemoryRequirementsInfoNV ) );
+    }
+
+    AccelerationStructureMemoryRequirementsInfoNV& operator=( VkAccelerationStructureMemoryRequirementsInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( AccelerationStructureMemoryRequirementsInfoNV ) );
+      return *this;
+    }
+    AccelerationStructureMemoryRequirementsInfoNV& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    AccelerationStructureMemoryRequirementsInfoNV& setType( AccelerationStructureMemoryRequirementsTypeNV type_ )
+    {
+      type = type_;
+      return *this;
+    }
+
+    AccelerationStructureMemoryRequirementsInfoNV& setAccelerationStructure( AccelerationStructureNV accelerationStructure_ )
+    {
+      accelerationStructure = accelerationStructure_;
+      return *this;
+    }
+
+    operator VkAccelerationStructureMemoryRequirementsInfoNV const&() const
+    {
+      return *reinterpret_cast<const VkAccelerationStructureMemoryRequirementsInfoNV*>(this);
+    }
+
+    operator VkAccelerationStructureMemoryRequirementsInfoNV &()
+    {
+      return *reinterpret_cast<VkAccelerationStructureMemoryRequirementsInfoNV*>(this);
+    }
+
+    bool operator==( AccelerationStructureMemoryRequirementsInfoNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( type == rhs.type )
+          && ( accelerationStructure == rhs.accelerationStructure );
+    }
+
+    bool operator!=( AccelerationStructureMemoryRequirementsInfoNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eAccelerationStructureMemoryRequirementsInfoNV;
+
+  public:
+    const void* pNext = nullptr;
+    AccelerationStructureMemoryRequirementsTypeNV type;
+    AccelerationStructureNV accelerationStructure;
+  };
+  static_assert( sizeof( AccelerationStructureMemoryRequirementsInfoNV ) == sizeof( VkAccelerationStructureMemoryRequirementsInfoNV ), "struct and wrapper have different size!" );
+
+  enum class RayTracingShaderGroupTypeNV
+  {
+    eGeneral = VK_RAY_TRACING_SHADER_GROUP_TYPE_GENERAL_NV,
+    eTrianglesHitGroup = VK_RAY_TRACING_SHADER_GROUP_TYPE_TRIANGLES_HIT_GROUP_NV,
+    eProceduralHitGroup = VK_RAY_TRACING_SHADER_GROUP_TYPE_PROCEDURAL_HIT_GROUP_NV
+  };
+
+  struct RayTracingShaderGroupCreateInfoNV
+  {
+    RayTracingShaderGroupCreateInfoNV( RayTracingShaderGroupTypeNV type_ = RayTracingShaderGroupTypeNV::eGeneral,
+                                       uint32_t generalShader_ = 0,
+                                       uint32_t closestHitShader_ = 0,
+                                       uint32_t anyHitShader_ = 0,
+                                       uint32_t intersectionShader_ = 0 )
+      : type( type_ )
+      , generalShader( generalShader_ )
+      , closestHitShader( closestHitShader_ )
+      , anyHitShader( anyHitShader_ )
+      , intersectionShader( intersectionShader_ )
+    {
+    }
+
+    RayTracingShaderGroupCreateInfoNV( VkRayTracingShaderGroupCreateInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( RayTracingShaderGroupCreateInfoNV ) );
+    }
+
+    RayTracingShaderGroupCreateInfoNV& operator=( VkRayTracingShaderGroupCreateInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( RayTracingShaderGroupCreateInfoNV ) );
+      return *this;
+    }
+    RayTracingShaderGroupCreateInfoNV& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    RayTracingShaderGroupCreateInfoNV& setType( RayTracingShaderGroupTypeNV type_ )
+    {
+      type = type_;
+      return *this;
+    }
+
+    RayTracingShaderGroupCreateInfoNV& setGeneralShader( uint32_t generalShader_ )
+    {
+      generalShader = generalShader_;
+      return *this;
+    }
+
+    RayTracingShaderGroupCreateInfoNV& setClosestHitShader( uint32_t closestHitShader_ )
+    {
+      closestHitShader = closestHitShader_;
+      return *this;
+    }
+
+    RayTracingShaderGroupCreateInfoNV& setAnyHitShader( uint32_t anyHitShader_ )
+    {
+      anyHitShader = anyHitShader_;
+      return *this;
+    }
+
+    RayTracingShaderGroupCreateInfoNV& setIntersectionShader( uint32_t intersectionShader_ )
+    {
+      intersectionShader = intersectionShader_;
+      return *this;
+    }
+
+    operator VkRayTracingShaderGroupCreateInfoNV const&() const
+    {
+      return *reinterpret_cast<const VkRayTracingShaderGroupCreateInfoNV*>(this);
+    }
+
+    operator VkRayTracingShaderGroupCreateInfoNV &()
+    {
+      return *reinterpret_cast<VkRayTracingShaderGroupCreateInfoNV*>(this);
+    }
+
+    bool operator==( RayTracingShaderGroupCreateInfoNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( type == rhs.type )
+          && ( generalShader == rhs.generalShader )
+          && ( closestHitShader == rhs.closestHitShader )
+          && ( anyHitShader == rhs.anyHitShader )
+          && ( intersectionShader == rhs.intersectionShader );
+    }
+
+    bool operator!=( RayTracingShaderGroupCreateInfoNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eRayTracingShaderGroupCreateInfoNV;
+
+  public:
+    const void* pNext = nullptr;
+    RayTracingShaderGroupTypeNV type;
+    uint32_t generalShader;
+    uint32_t closestHitShader;
+    uint32_t anyHitShader;
+    uint32_t intersectionShader;
+  };
+  static_assert( sizeof( RayTracingShaderGroupCreateInfoNV ) == sizeof( VkRayTracingShaderGroupCreateInfoNV ), "struct and wrapper have different size!" );
+
+  struct RayTracingPipelineCreateInfoNV
+  {
+    RayTracingPipelineCreateInfoNV( PipelineCreateFlags flags_ = PipelineCreateFlags(),
+                                    uint32_t stageCount_ = 0,
+                                    const PipelineShaderStageCreateInfo* pStages_ = nullptr,
+                                    uint32_t groupCount_ = 0,
+                                    const RayTracingShaderGroupCreateInfoNV* pGroups_ = nullptr,
+                                    uint32_t maxRecursionDepth_ = 0,
+                                    PipelineLayout layout_ = PipelineLayout(),
+                                    Pipeline basePipelineHandle_ = Pipeline(),
+                                    int32_t basePipelineIndex_ = 0 )
+      : flags( flags_ )
+      , stageCount( stageCount_ )
+      , pStages( pStages_ )
+      , groupCount( groupCount_ )
+      , pGroups( pGroups_ )
+      , maxRecursionDepth( maxRecursionDepth_ )
+      , layout( layout_ )
+      , basePipelineHandle( basePipelineHandle_ )
+      , basePipelineIndex( basePipelineIndex_ )
+    {
+    }
+
+    RayTracingPipelineCreateInfoNV( VkRayTracingPipelineCreateInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( RayTracingPipelineCreateInfoNV ) );
+    }
+
+    RayTracingPipelineCreateInfoNV& operator=( VkRayTracingPipelineCreateInfoNV const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( RayTracingPipelineCreateInfoNV ) );
+      return *this;
+    }
+    RayTracingPipelineCreateInfoNV& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    RayTracingPipelineCreateInfoNV& setFlags( PipelineCreateFlags flags_ )
+    {
+      flags = flags_;
+      return *this;
+    }
+
+    RayTracingPipelineCreateInfoNV& setStageCount( uint32_t stageCount_ )
+    {
+      stageCount = stageCount_;
+      return *this;
+    }
+
+    RayTracingPipelineCreateInfoNV& setPStages( const PipelineShaderStageCreateInfo* pStages_ )
+    {
+      pStages = pStages_;
+      return *this;
+    }
+
+    RayTracingPipelineCreateInfoNV& setGroupCount( uint32_t groupCount_ )
+    {
+      groupCount = groupCount_;
+      return *this;
+    }
+
+    RayTracingPipelineCreateInfoNV& setPGroups( const RayTracingShaderGroupCreateInfoNV* pGroups_ )
+    {
+      pGroups = pGroups_;
+      return *this;
+    }
+
+    RayTracingPipelineCreateInfoNV& setMaxRecursionDepth( uint32_t maxRecursionDepth_ )
+    {
+      maxRecursionDepth = maxRecursionDepth_;
+      return *this;
+    }
+
+    RayTracingPipelineCreateInfoNV& setLayout( PipelineLayout layout_ )
+    {
+      layout = layout_;
+      return *this;
+    }
+
+    RayTracingPipelineCreateInfoNV& setBasePipelineHandle( Pipeline basePipelineHandle_ )
+    {
+      basePipelineHandle = basePipelineHandle_;
+      return *this;
+    }
+
+    RayTracingPipelineCreateInfoNV& setBasePipelineIndex( int32_t basePipelineIndex_ )
+    {
+      basePipelineIndex = basePipelineIndex_;
+      return *this;
+    }
+
+    operator VkRayTracingPipelineCreateInfoNV const&() const
+    {
+      return *reinterpret_cast<const VkRayTracingPipelineCreateInfoNV*>(this);
+    }
+
+    operator VkRayTracingPipelineCreateInfoNV &()
+    {
+      return *reinterpret_cast<VkRayTracingPipelineCreateInfoNV*>(this);
+    }
+
+    bool operator==( RayTracingPipelineCreateInfoNV const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( flags == rhs.flags )
+          && ( stageCount == rhs.stageCount )
+          && ( pStages == rhs.pStages )
+          && ( groupCount == rhs.groupCount )
+          && ( pGroups == rhs.pGroups )
+          && ( maxRecursionDepth == rhs.maxRecursionDepth )
+          && ( layout == rhs.layout )
+          && ( basePipelineHandle == rhs.basePipelineHandle )
+          && ( basePipelineIndex == rhs.basePipelineIndex );
+    }
+
+    bool operator!=( RayTracingPipelineCreateInfoNV const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eRayTracingPipelineCreateInfoNV;
+
+  public:
+    const void* pNext = nullptr;
+    PipelineCreateFlags flags;
+    uint32_t stageCount;
+    const PipelineShaderStageCreateInfo* pStages;
+    uint32_t groupCount;
+    const RayTracingShaderGroupCreateInfoNV* pGroups;
+    uint32_t maxRecursionDepth;
+    PipelineLayout layout;
+    Pipeline basePipelineHandle;
+    int32_t basePipelineIndex;
+  };
+  static_assert( sizeof( RayTracingPipelineCreateInfoNV ) == sizeof( VkRayTracingPipelineCreateInfoNV ), "struct and wrapper have different size!" );
+
+  enum class MemoryOverallocationBehaviorAMD
+  {
+    eDefault = VK_MEMORY_OVERALLOCATION_BEHAVIOR_DEFAULT_AMD,
+    eAllowed = VK_MEMORY_OVERALLOCATION_BEHAVIOR_ALLOWED_AMD,
+    eDisallowed = VK_MEMORY_OVERALLOCATION_BEHAVIOR_DISALLOWED_AMD
+  };
+
+  struct DeviceMemoryOverallocationCreateInfoAMD
+  {
+    DeviceMemoryOverallocationCreateInfoAMD( MemoryOverallocationBehaviorAMD overallocationBehavior_ = MemoryOverallocationBehaviorAMD::eDefault )
+      : overallocationBehavior( overallocationBehavior_ )
+    {
+    }
+
+    DeviceMemoryOverallocationCreateInfoAMD( VkDeviceMemoryOverallocationCreateInfoAMD const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DeviceMemoryOverallocationCreateInfoAMD ) );
+    }
+
+    DeviceMemoryOverallocationCreateInfoAMD& operator=( VkDeviceMemoryOverallocationCreateInfoAMD const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DeviceMemoryOverallocationCreateInfoAMD ) );
+      return *this;
+    }
+    DeviceMemoryOverallocationCreateInfoAMD& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DeviceMemoryOverallocationCreateInfoAMD& setOverallocationBehavior( MemoryOverallocationBehaviorAMD overallocationBehavior_ )
+    {
+      overallocationBehavior = overallocationBehavior_;
+      return *this;
+    }
+
+    operator VkDeviceMemoryOverallocationCreateInfoAMD const&() const
+    {
+      return *reinterpret_cast<const VkDeviceMemoryOverallocationCreateInfoAMD*>(this);
+    }
+
+    operator VkDeviceMemoryOverallocationCreateInfoAMD &()
+    {
+      return *reinterpret_cast<VkDeviceMemoryOverallocationCreateInfoAMD*>(this);
+    }
+
+    bool operator==( DeviceMemoryOverallocationCreateInfoAMD const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( overallocationBehavior == rhs.overallocationBehavior );
+    }
+
+    bool operator!=( DeviceMemoryOverallocationCreateInfoAMD const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDeviceMemoryOverallocationCreateInfoAMD;
+
+  public:
+    const void* pNext = nullptr;
+    MemoryOverallocationBehaviorAMD overallocationBehavior;
+  };
+  static_assert( sizeof( DeviceMemoryOverallocationCreateInfoAMD ) == sizeof( VkDeviceMemoryOverallocationCreateInfoAMD ), "struct and wrapper have different size!" );
+
+  template<typename Dispatch = DispatchLoaderStatic>
+  Result enumerateInstanceVersion( uint32_t* pApiVersion, Dispatch const &d = Dispatch() );
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch = DispatchLoaderStatic>
+  ResultValueType<uint32_t>::type enumerateInstanceVersion(Dispatch const &d = Dispatch() );
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result enumerateInstanceVersion( uint32_t* pApiVersion, Dispatch const &d)
+  {
+    return static_cast<Result>( d.vkEnumerateInstanceVersion( pApiVersion ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<uint32_t>::type enumerateInstanceVersion(Dispatch const &d )
+  {
+    uint32_t apiVersion;
+    Result result = static_cast<Result>( d.vkEnumerateInstanceVersion( &apiVersion ) );
+    return createResultValue( result, apiVersion, VULKAN_HPP_NAMESPACE_STRING"::enumerateInstanceVersion" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+
+  template<typename Dispatch = DispatchLoaderStatic>
+  Result enumerateInstanceLayerProperties( uint32_t* pPropertyCount, LayerProperties* pProperties, Dispatch const &d = Dispatch() );
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator = std::allocator<LayerProperties>, typename Dispatch = DispatchLoaderStatic> 
+  typename ResultValueType<std::vector<LayerProperties,Allocator>>::type enumerateInstanceLayerProperties(Dispatch const &d = Dispatch() );
+  template <typename Allocator = std::allocator<LayerProperties>, typename Dispatch = DispatchLoaderStatic> 
+  typename ResultValueType<std::vector<LayerProperties,Allocator>>::type enumerateInstanceLayerProperties(Allocator const& vectorAllocator, Dispatch const &d );
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result enumerateInstanceLayerProperties( uint32_t* pPropertyCount, LayerProperties* pProperties, Dispatch const &d)
+  {
+    return static_cast<Result>( d.vkEnumerateInstanceLayerProperties( pPropertyCount, reinterpret_cast<VkLayerProperties*>( pProperties ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<LayerProperties,Allocator>>::type enumerateInstanceLayerProperties(Dispatch const &d )
+  {
+    std::vector<LayerProperties,Allocator> properties;
+    uint32_t propertyCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkEnumerateInstanceLayerProperties( &propertyCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && propertyCount )
+      {
+        properties.resize( propertyCount );
+        result = static_cast<Result>( d.vkEnumerateInstanceLayerProperties( &propertyCount, reinterpret_cast<VkLayerProperties*>( properties.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( propertyCount <= properties.size() );
+    properties.resize( propertyCount );
+    return createResultValue( result, properties, VULKAN_HPP_NAMESPACE_STRING"::enumerateInstanceLayerProperties" );
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<LayerProperties,Allocator>>::type enumerateInstanceLayerProperties(Allocator const& vectorAllocator, Dispatch const &d )
+  {
+    std::vector<LayerProperties,Allocator> properties( vectorAllocator );
+    uint32_t propertyCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkEnumerateInstanceLayerProperties( &propertyCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && propertyCount )
+      {
+        properties.resize( propertyCount );
+        result = static_cast<Result>( d.vkEnumerateInstanceLayerProperties( &propertyCount, reinterpret_cast<VkLayerProperties*>( properties.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( propertyCount <= properties.size() );
+    properties.resize( propertyCount );
+    return createResultValue( result, properties, VULKAN_HPP_NAMESPACE_STRING"::enumerateInstanceLayerProperties" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+
+  template<typename Dispatch = DispatchLoaderStatic>
+  Result enumerateInstanceExtensionProperties( const char* pLayerName, uint32_t* pPropertyCount, ExtensionProperties* pProperties, Dispatch const &d = Dispatch() );
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator = std::allocator<ExtensionProperties>, typename Dispatch = DispatchLoaderStatic> 
+  typename ResultValueType<std::vector<ExtensionProperties,Allocator>>::type enumerateInstanceExtensionProperties( Optional<const std::string> layerName = nullptr, Dispatch const &d = Dispatch() );
+  template <typename Allocator = std::allocator<ExtensionProperties>, typename Dispatch = DispatchLoaderStatic> 
+  typename ResultValueType<std::vector<ExtensionProperties,Allocator>>::type enumerateInstanceExtensionProperties( Optional<const std::string> layerName, Allocator const& vectorAllocator, Dispatch const &d );
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result enumerateInstanceExtensionProperties( const char* pLayerName, uint32_t* pPropertyCount, ExtensionProperties* pProperties, Dispatch const &d)
+  {
+    return static_cast<Result>( d.vkEnumerateInstanceExtensionProperties( pLayerName, pPropertyCount, reinterpret_cast<VkExtensionProperties*>( pProperties ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<ExtensionProperties,Allocator>>::type enumerateInstanceExtensionProperties( Optional<const std::string> layerName, Dispatch const &d )
+  {
+    std::vector<ExtensionProperties,Allocator> properties;
+    uint32_t propertyCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkEnumerateInstanceExtensionProperties( layerName ? layerName->c_str() : nullptr, &propertyCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && propertyCount )
+      {
+        properties.resize( propertyCount );
+        result = static_cast<Result>( d.vkEnumerateInstanceExtensionProperties( layerName ? layerName->c_str() : nullptr, &propertyCount, reinterpret_cast<VkExtensionProperties*>( properties.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( propertyCount <= properties.size() );
+    properties.resize( propertyCount );
+    return createResultValue( result, properties, VULKAN_HPP_NAMESPACE_STRING"::enumerateInstanceExtensionProperties" );
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<ExtensionProperties,Allocator>>::type enumerateInstanceExtensionProperties( Optional<const std::string> layerName, Allocator const& vectorAllocator, Dispatch const &d )
+  {
+    std::vector<ExtensionProperties,Allocator> properties( vectorAllocator );
+    uint32_t propertyCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkEnumerateInstanceExtensionProperties( layerName ? layerName->c_str() : nullptr, &propertyCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && propertyCount )
+      {
+        properties.resize( propertyCount );
+        result = static_cast<Result>( d.vkEnumerateInstanceExtensionProperties( layerName ? layerName->c_str() : nullptr, &propertyCount, reinterpret_cast<VkExtensionProperties*>( properties.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( propertyCount <= properties.size() );
+    properties.resize( propertyCount );
+    return createResultValue( result, properties, VULKAN_HPP_NAMESPACE_STRING"::enumerateInstanceExtensionProperties" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+
+  // forward declarations
+  struct CmdProcessCommandsInfoNVX;
+
+  class CommandBuffer
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR CommandBuffer()
+      : m_commandBuffer(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR CommandBuffer( std::nullptr_t )
+      : m_commandBuffer(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT CommandBuffer( VkCommandBuffer commandBuffer )
+      : m_commandBuffer( commandBuffer )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    CommandBuffer & operator=(VkCommandBuffer commandBuffer)
+    {
+      m_commandBuffer = commandBuffer;
+      return *this; 
+    }
+#endif
+
+    CommandBuffer & operator=( std::nullptr_t )
+    {
+      m_commandBuffer = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( CommandBuffer const & rhs ) const
+    {
+      return m_commandBuffer == rhs.m_commandBuffer;
+    }
+
+    bool operator!=(CommandBuffer const & rhs ) const
+    {
+      return m_commandBuffer != rhs.m_commandBuffer;
+    }
+
+    bool operator<(CommandBuffer const & rhs ) const
+    {
+      return m_commandBuffer < rhs.m_commandBuffer;
+    }
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result begin( const CommandBufferBeginInfo* pBeginInfo, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type begin( const CommandBufferBeginInfo & beginInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result end(Dispatch const &d = Dispatch() ) const;
+#else
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type end(Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result reset( CommandBufferResetFlags flags, Dispatch const &d = Dispatch() ) const;
+#else
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type reset( CommandBufferResetFlags flags, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void bindPipeline( PipelineBindPoint pipelineBindPoint, Pipeline pipeline, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void setViewport( uint32_t firstViewport, uint32_t viewportCount, const Viewport* pViewports, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void setViewport( uint32_t firstViewport, ArrayProxy<const Viewport> viewports, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void setScissor( uint32_t firstScissor, uint32_t scissorCount, const Rect2D* pScissors, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void setScissor( uint32_t firstScissor, ArrayProxy<const Rect2D> scissors, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void setLineWidth( float lineWidth, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void setDepthBias( float depthBiasConstantFactor, float depthBiasClamp, float depthBiasSlopeFactor, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void setBlendConstants( const float blendConstants[4], Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void setDepthBounds( float minDepthBounds, float maxDepthBounds, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void setStencilCompareMask( StencilFaceFlags faceMask, uint32_t compareMask, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void setStencilWriteMask( StencilFaceFlags faceMask, uint32_t writeMask, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void setStencilReference( StencilFaceFlags faceMask, uint32_t reference, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void bindDescriptorSets( PipelineBindPoint pipelineBindPoint, PipelineLayout layout, uint32_t firstSet, uint32_t descriptorSetCount, const DescriptorSet* pDescriptorSets, uint32_t dynamicOffsetCount, const uint32_t* pDynamicOffsets, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void bindDescriptorSets( PipelineBindPoint pipelineBindPoint, PipelineLayout layout, uint32_t firstSet, ArrayProxy<const DescriptorSet> descriptorSets, ArrayProxy<const uint32_t> dynamicOffsets, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void bindIndexBuffer( Buffer buffer, DeviceSize offset, IndexType indexType, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void bindVertexBuffers( uint32_t firstBinding, uint32_t bindingCount, const Buffer* pBuffers, const DeviceSize* pOffsets, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void bindVertexBuffers( uint32_t firstBinding, ArrayProxy<const Buffer> buffers, ArrayProxy<const DeviceSize> offsets, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void draw( uint32_t vertexCount, uint32_t instanceCount, uint32_t firstVertex, uint32_t firstInstance, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void drawIndexed( uint32_t indexCount, uint32_t instanceCount, uint32_t firstIndex, int32_t vertexOffset, uint32_t firstInstance, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void drawIndirect( Buffer buffer, DeviceSize offset, uint32_t drawCount, uint32_t stride, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void drawIndexedIndirect( Buffer buffer, DeviceSize offset, uint32_t drawCount, uint32_t stride, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void dispatch( uint32_t groupCountX, uint32_t groupCountY, uint32_t groupCountZ, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void dispatchIndirect( Buffer buffer, DeviceSize offset, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void copyBuffer( Buffer srcBuffer, Buffer dstBuffer, uint32_t regionCount, const BufferCopy* pRegions, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void copyBuffer( Buffer srcBuffer, Buffer dstBuffer, ArrayProxy<const BufferCopy> regions, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void copyImage( Image srcImage, ImageLayout srcImageLayout, Image dstImage, ImageLayout dstImageLayout, uint32_t regionCount, const ImageCopy* pRegions, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void copyImage( Image srcImage, ImageLayout srcImageLayout, Image dstImage, ImageLayout dstImageLayout, ArrayProxy<const ImageCopy> regions, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void blitImage( Image srcImage, ImageLayout srcImageLayout, Image dstImage, ImageLayout dstImageLayout, uint32_t regionCount, const ImageBlit* pRegions, Filter filter, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void blitImage( Image srcImage, ImageLayout srcImageLayout, Image dstImage, ImageLayout dstImageLayout, ArrayProxy<const ImageBlit> regions, Filter filter, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void copyBufferToImage( Buffer srcBuffer, Image dstImage, ImageLayout dstImageLayout, uint32_t regionCount, const BufferImageCopy* pRegions, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void copyBufferToImage( Buffer srcBuffer, Image dstImage, ImageLayout dstImageLayout, ArrayProxy<const BufferImageCopy> regions, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void copyImageToBuffer( Image srcImage, ImageLayout srcImageLayout, Buffer dstBuffer, uint32_t regionCount, const BufferImageCopy* pRegions, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void copyImageToBuffer( Image srcImage, ImageLayout srcImageLayout, Buffer dstBuffer, ArrayProxy<const BufferImageCopy> regions, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void updateBuffer( Buffer dstBuffer, DeviceSize dstOffset, DeviceSize dataSize, const void* pData, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename T, typename Dispatch = DispatchLoaderStatic>
+    void updateBuffer( Buffer dstBuffer, DeviceSize dstOffset, ArrayProxy<const T> data, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void fillBuffer( Buffer dstBuffer, DeviceSize dstOffset, DeviceSize size, uint32_t data, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void clearColorImage( Image image, ImageLayout imageLayout, const ClearColorValue* pColor, uint32_t rangeCount, const ImageSubresourceRange* pRanges, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void clearColorImage( Image image, ImageLayout imageLayout, const ClearColorValue & color, ArrayProxy<const ImageSubresourceRange> ranges, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void clearDepthStencilImage( Image image, ImageLayout imageLayout, const ClearDepthStencilValue* pDepthStencil, uint32_t rangeCount, const ImageSubresourceRange* pRanges, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void clearDepthStencilImage( Image image, ImageLayout imageLayout, const ClearDepthStencilValue & depthStencil, ArrayProxy<const ImageSubresourceRange> ranges, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void clearAttachments( uint32_t attachmentCount, const ClearAttachment* pAttachments, uint32_t rectCount, const ClearRect* pRects, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void clearAttachments( ArrayProxy<const ClearAttachment> attachments, ArrayProxy<const ClearRect> rects, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void resolveImage( Image srcImage, ImageLayout srcImageLayout, Image dstImage, ImageLayout dstImageLayout, uint32_t regionCount, const ImageResolve* pRegions, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void resolveImage( Image srcImage, ImageLayout srcImageLayout, Image dstImage, ImageLayout dstImageLayout, ArrayProxy<const ImageResolve> regions, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void setEvent( Event event, PipelineStageFlags stageMask, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void resetEvent( Event event, PipelineStageFlags stageMask, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void waitEvents( uint32_t eventCount, const Event* pEvents, PipelineStageFlags srcStageMask, PipelineStageFlags dstStageMask, uint32_t memoryBarrierCount, const MemoryBarrier* pMemoryBarriers, uint32_t bufferMemoryBarrierCount, const BufferMemoryBarrier* pBufferMemoryBarriers, uint32_t imageMemoryBarrierCount, const ImageMemoryBarrier* pImageMemoryBarriers, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void waitEvents( ArrayProxy<const Event> events, PipelineStageFlags srcStageMask, PipelineStageFlags dstStageMask, ArrayProxy<const MemoryBarrier> memoryBarriers, ArrayProxy<const BufferMemoryBarrier> bufferMemoryBarriers, ArrayProxy<const ImageMemoryBarrier> imageMemoryBarriers, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void pipelineBarrier( PipelineStageFlags srcStageMask, PipelineStageFlags dstStageMask, DependencyFlags dependencyFlags, uint32_t memoryBarrierCount, const MemoryBarrier* pMemoryBarriers, uint32_t bufferMemoryBarrierCount, const BufferMemoryBarrier* pBufferMemoryBarriers, uint32_t imageMemoryBarrierCount, const ImageMemoryBarrier* pImageMemoryBarriers, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void pipelineBarrier( PipelineStageFlags srcStageMask, PipelineStageFlags dstStageMask, DependencyFlags dependencyFlags, ArrayProxy<const MemoryBarrier> memoryBarriers, ArrayProxy<const BufferMemoryBarrier> bufferMemoryBarriers, ArrayProxy<const ImageMemoryBarrier> imageMemoryBarriers, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void beginQuery( QueryPool queryPool, uint32_t query, QueryControlFlags flags, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void endQuery( QueryPool queryPool, uint32_t query, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void beginConditionalRenderingEXT( const ConditionalRenderingBeginInfoEXT* pConditionalRenderingBegin, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void beginConditionalRenderingEXT( const ConditionalRenderingBeginInfoEXT & conditionalRenderingBegin, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void endConditionalRenderingEXT(Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void resetQueryPool( QueryPool queryPool, uint32_t firstQuery, uint32_t queryCount, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void writeTimestamp( PipelineStageFlagBits pipelineStage, QueryPool queryPool, uint32_t query, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void copyQueryPoolResults( QueryPool queryPool, uint32_t firstQuery, uint32_t queryCount, Buffer dstBuffer, DeviceSize dstOffset, DeviceSize stride, QueryResultFlags flags, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void pushConstants( PipelineLayout layout, ShaderStageFlags stageFlags, uint32_t offset, uint32_t size, const void* pValues, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename T, typename Dispatch = DispatchLoaderStatic>
+    void pushConstants( PipelineLayout layout, ShaderStageFlags stageFlags, uint32_t offset, ArrayProxy<const T> values, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void beginRenderPass( const RenderPassBeginInfo* pRenderPassBegin, SubpassContents contents, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void beginRenderPass( const RenderPassBeginInfo & renderPassBegin, SubpassContents contents, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void nextSubpass( SubpassContents contents, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void endRenderPass(Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void executeCommands( uint32_t commandBufferCount, const CommandBuffer* pCommandBuffers, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void executeCommands( ArrayProxy<const CommandBuffer> commandBuffers, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void debugMarkerBeginEXT( const DebugMarkerMarkerInfoEXT* pMarkerInfo, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void debugMarkerBeginEXT( const DebugMarkerMarkerInfoEXT & markerInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void debugMarkerEndEXT(Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void debugMarkerInsertEXT( const DebugMarkerMarkerInfoEXT* pMarkerInfo, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void debugMarkerInsertEXT( const DebugMarkerMarkerInfoEXT & markerInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void drawIndirectCountAMD( Buffer buffer, DeviceSize offset, Buffer countBuffer, DeviceSize countBufferOffset, uint32_t maxDrawCount, uint32_t stride, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void drawIndexedIndirectCountAMD( Buffer buffer, DeviceSize offset, Buffer countBuffer, DeviceSize countBufferOffset, uint32_t maxDrawCount, uint32_t stride, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void processCommandsNVX( const CmdProcessCommandsInfoNVX* pProcessCommandsInfo, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void processCommandsNVX( const CmdProcessCommandsInfoNVX & processCommandsInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void reserveSpaceForCommandsNVX( const CmdReserveSpaceForCommandsInfoNVX* pReserveSpaceInfo, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void reserveSpaceForCommandsNVX( const CmdReserveSpaceForCommandsInfoNVX & reserveSpaceInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void pushDescriptorSetKHR( PipelineBindPoint pipelineBindPoint, PipelineLayout layout, uint32_t set, uint32_t descriptorWriteCount, const WriteDescriptorSet* pDescriptorWrites, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void pushDescriptorSetKHR( PipelineBindPoint pipelineBindPoint, PipelineLayout layout, uint32_t set, ArrayProxy<const WriteDescriptorSet> descriptorWrites, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void setDeviceMask( uint32_t deviceMask, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void setDeviceMaskKHR( uint32_t deviceMask, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void dispatchBase( uint32_t baseGroupX, uint32_t baseGroupY, uint32_t baseGroupZ, uint32_t groupCountX, uint32_t groupCountY, uint32_t groupCountZ, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void dispatchBaseKHR( uint32_t baseGroupX, uint32_t baseGroupY, uint32_t baseGroupZ, uint32_t groupCountX, uint32_t groupCountY, uint32_t groupCountZ, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void pushDescriptorSetWithTemplateKHR( DescriptorUpdateTemplate descriptorUpdateTemplate, PipelineLayout layout, uint32_t set, const void* pData, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void setViewportWScalingNV( uint32_t firstViewport, uint32_t viewportCount, const ViewportWScalingNV* pViewportWScalings, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void setViewportWScalingNV( uint32_t firstViewport, ArrayProxy<const ViewportWScalingNV> viewportWScalings, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void setDiscardRectangleEXT( uint32_t firstDiscardRectangle, uint32_t discardRectangleCount, const Rect2D* pDiscardRectangles, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void setDiscardRectangleEXT( uint32_t firstDiscardRectangle, ArrayProxy<const Rect2D> discardRectangles, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void setSampleLocationsEXT( const SampleLocationsInfoEXT* pSampleLocationsInfo, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void setSampleLocationsEXT( const SampleLocationsInfoEXT & sampleLocationsInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void beginDebugUtilsLabelEXT( const DebugUtilsLabelEXT* pLabelInfo, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void beginDebugUtilsLabelEXT( const DebugUtilsLabelEXT & labelInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void endDebugUtilsLabelEXT(Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void insertDebugUtilsLabelEXT( const DebugUtilsLabelEXT* pLabelInfo, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void insertDebugUtilsLabelEXT( const DebugUtilsLabelEXT & labelInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void writeBufferMarkerAMD( PipelineStageFlagBits pipelineStage, Buffer dstBuffer, DeviceSize dstOffset, uint32_t marker, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void beginRenderPass2KHR( const RenderPassBeginInfo* pRenderPassBegin, const SubpassBeginInfoKHR* pSubpassBeginInfo, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void beginRenderPass2KHR( const RenderPassBeginInfo & renderPassBegin, const SubpassBeginInfoKHR & subpassBeginInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void nextSubpass2KHR( const SubpassBeginInfoKHR* pSubpassBeginInfo, const SubpassEndInfoKHR* pSubpassEndInfo, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void nextSubpass2KHR( const SubpassBeginInfoKHR & subpassBeginInfo, const SubpassEndInfoKHR & subpassEndInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void endRenderPass2KHR( const SubpassEndInfoKHR* pSubpassEndInfo, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void endRenderPass2KHR( const SubpassEndInfoKHR & subpassEndInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void drawIndirectCountKHR( Buffer buffer, DeviceSize offset, Buffer countBuffer, DeviceSize countBufferOffset, uint32_t maxDrawCount, uint32_t stride, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void drawIndexedIndirectCountKHR( Buffer buffer, DeviceSize offset, Buffer countBuffer, DeviceSize countBufferOffset, uint32_t maxDrawCount, uint32_t stride, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void setCheckpointNV( const void* pCheckpointMarker, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void bindTransformFeedbackBuffersEXT( uint32_t firstBinding, uint32_t bindingCount, const Buffer* pBuffers, const DeviceSize* pOffsets, const DeviceSize* pSizes, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void bindTransformFeedbackBuffersEXT( uint32_t firstBinding, ArrayProxy<const Buffer> buffers, ArrayProxy<const DeviceSize> offsets, ArrayProxy<const DeviceSize> sizes, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void beginTransformFeedbackEXT( uint32_t firstCounterBuffer, uint32_t counterBufferCount, const Buffer* pCounterBuffers, const DeviceSize* pCounterBufferOffsets, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void beginTransformFeedbackEXT( uint32_t firstCounterBuffer, ArrayProxy<const Buffer> counterBuffers, ArrayProxy<const DeviceSize> counterBufferOffsets, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void endTransformFeedbackEXT( uint32_t firstCounterBuffer, uint32_t counterBufferCount, const Buffer* pCounterBuffers, const DeviceSize* pCounterBufferOffsets, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void endTransformFeedbackEXT( uint32_t firstCounterBuffer, ArrayProxy<const Buffer> counterBuffers, ArrayProxy<const DeviceSize> counterBufferOffsets, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void beginQueryIndexedEXT( QueryPool queryPool, uint32_t query, QueryControlFlags flags, uint32_t index, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void endQueryIndexedEXT( QueryPool queryPool, uint32_t query, uint32_t index, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void drawIndirectByteCountEXT( uint32_t instanceCount, uint32_t firstInstance, Buffer counterBuffer, DeviceSize counterBufferOffset, uint32_t counterOffset, uint32_t vertexStride, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void setExclusiveScissorNV( uint32_t firstExclusiveScissor, uint32_t exclusiveScissorCount, const Rect2D* pExclusiveScissors, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void setExclusiveScissorNV( uint32_t firstExclusiveScissor, ArrayProxy<const Rect2D> exclusiveScissors, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void bindShadingRateImageNV( ImageView imageView, ImageLayout imageLayout, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void setViewportShadingRatePaletteNV( uint32_t firstViewport, uint32_t viewportCount, const ShadingRatePaletteNV* pShadingRatePalettes, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void setViewportShadingRatePaletteNV( uint32_t firstViewport, ArrayProxy<const ShadingRatePaletteNV> shadingRatePalettes, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void setCoarseSampleOrderNV( CoarseSampleOrderTypeNV sampleOrderType, uint32_t customSampleOrderCount, const CoarseSampleOrderCustomNV* pCustomSampleOrders, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void setCoarseSampleOrderNV( CoarseSampleOrderTypeNV sampleOrderType, ArrayProxy<const CoarseSampleOrderCustomNV> customSampleOrders, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void drawMeshTasksNV( uint32_t taskCount, uint32_t firstTask, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void drawMeshTasksIndirectNV( Buffer buffer, DeviceSize offset, uint32_t drawCount, uint32_t stride, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void drawMeshTasksIndirectCountNV( Buffer buffer, DeviceSize offset, Buffer countBuffer, DeviceSize countBufferOffset, uint32_t maxDrawCount, uint32_t stride, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void copyAccelerationStructureNV( AccelerationStructureNV dst, AccelerationStructureNV src, CopyAccelerationStructureModeNV mode, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void writeAccelerationStructuresPropertiesNV( uint32_t accelerationStructureCount, const AccelerationStructureNV* pAccelerationStructures, QueryType queryType, QueryPool queryPool, uint32_t firstQuery, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void writeAccelerationStructuresPropertiesNV( ArrayProxy<const AccelerationStructureNV> accelerationStructures, QueryType queryType, QueryPool queryPool, uint32_t firstQuery, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void buildAccelerationStructureNV( const AccelerationStructureInfoNV* pInfo, Buffer instanceData, DeviceSize instanceOffset, Bool32 update, AccelerationStructureNV dst, AccelerationStructureNV src, Buffer scratch, DeviceSize scratchOffset, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void buildAccelerationStructureNV( const AccelerationStructureInfoNV & info, Buffer instanceData, DeviceSize instanceOffset, Bool32 update, AccelerationStructureNV dst, AccelerationStructureNV src, Buffer scratch, DeviceSize scratchOffset, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void traceRaysNV( Buffer raygenShaderBindingTableBuffer, DeviceSize raygenShaderBindingOffset, Buffer missShaderBindingTableBuffer, DeviceSize missShaderBindingOffset, DeviceSize missShaderBindingStride, Buffer hitShaderBindingTableBuffer, DeviceSize hitShaderBindingOffset, DeviceSize hitShaderBindingStride, Buffer callableShaderBindingTableBuffer, DeviceSize callableShaderBindingOffset, DeviceSize callableShaderBindingStride, uint32_t width, uint32_t height, uint32_t depth, Dispatch const &d = Dispatch() ) const;
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkCommandBuffer() const
+    {
+      return m_commandBuffer;
+    }
+
+    explicit operator bool() const
+    {
+      return m_commandBuffer != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_commandBuffer == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkCommandBuffer m_commandBuffer;
+  };
+
+  static_assert( sizeof( CommandBuffer ) == sizeof( VkCommandBuffer ), "handle and wrapper have different size!" );
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result CommandBuffer::begin( const CommandBufferBeginInfo* pBeginInfo, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkBeginCommandBuffer( m_commandBuffer, reinterpret_cast<const VkCommandBufferBeginInfo*>( pBeginInfo ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type CommandBuffer::begin( const CommandBufferBeginInfo & beginInfo, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkBeginCommandBuffer( m_commandBuffer, reinterpret_cast<const VkCommandBufferBeginInfo*>( &beginInfo ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::CommandBuffer::begin" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result CommandBuffer::end(Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkEndCommandBuffer( m_commandBuffer ) );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type CommandBuffer::end(Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkEndCommandBuffer( m_commandBuffer ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::CommandBuffer::end" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result CommandBuffer::reset( CommandBufferResetFlags flags, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkResetCommandBuffer( m_commandBuffer, static_cast<VkCommandBufferResetFlags>( flags ) ) );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type CommandBuffer::reset( CommandBufferResetFlags flags, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkResetCommandBuffer( m_commandBuffer, static_cast<VkCommandBufferResetFlags>( flags ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::CommandBuffer::reset" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::bindPipeline( PipelineBindPoint pipelineBindPoint, Pipeline pipeline, Dispatch const &d) const
+  {
+    d.vkCmdBindPipeline( m_commandBuffer, static_cast<VkPipelineBindPoint>( pipelineBindPoint ), static_cast<VkPipeline>( pipeline ) );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::bindPipeline( PipelineBindPoint pipelineBindPoint, Pipeline pipeline, Dispatch const &d ) const
+  {
+    d.vkCmdBindPipeline( m_commandBuffer, static_cast<VkPipelineBindPoint>( pipelineBindPoint ), static_cast<VkPipeline>( pipeline ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setViewport( uint32_t firstViewport, uint32_t viewportCount, const Viewport* pViewports, Dispatch const &d) const
+  {
+    d.vkCmdSetViewport( m_commandBuffer, firstViewport, viewportCount, reinterpret_cast<const VkViewport*>( pViewports ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setViewport( uint32_t firstViewport, ArrayProxy<const Viewport> viewports, Dispatch const &d ) const
+  {
+    d.vkCmdSetViewport( m_commandBuffer, firstViewport, viewports.size() , reinterpret_cast<const VkViewport*>( viewports.data() ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setScissor( uint32_t firstScissor, uint32_t scissorCount, const Rect2D* pScissors, Dispatch const &d) const
+  {
+    d.vkCmdSetScissor( m_commandBuffer, firstScissor, scissorCount, reinterpret_cast<const VkRect2D*>( pScissors ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setScissor( uint32_t firstScissor, ArrayProxy<const Rect2D> scissors, Dispatch const &d ) const
+  {
+    d.vkCmdSetScissor( m_commandBuffer, firstScissor, scissors.size() , reinterpret_cast<const VkRect2D*>( scissors.data() ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setLineWidth( float lineWidth, Dispatch const &d) const
+  {
+    d.vkCmdSetLineWidth( m_commandBuffer, lineWidth );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setLineWidth( float lineWidth, Dispatch const &d ) const
+  {
+    d.vkCmdSetLineWidth( m_commandBuffer, lineWidth );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setDepthBias( float depthBiasConstantFactor, float depthBiasClamp, float depthBiasSlopeFactor, Dispatch const &d) const
+  {
+    d.vkCmdSetDepthBias( m_commandBuffer, depthBiasConstantFactor, depthBiasClamp, depthBiasSlopeFactor );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setDepthBias( float depthBiasConstantFactor, float depthBiasClamp, float depthBiasSlopeFactor, Dispatch const &d ) const
+  {
+    d.vkCmdSetDepthBias( m_commandBuffer, depthBiasConstantFactor, depthBiasClamp, depthBiasSlopeFactor );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setBlendConstants( const float blendConstants[4], Dispatch const &d) const
+  {
+    d.vkCmdSetBlendConstants( m_commandBuffer, blendConstants );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setBlendConstants( const float blendConstants[4], Dispatch const &d ) const
+  {
+    d.vkCmdSetBlendConstants( m_commandBuffer, blendConstants );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setDepthBounds( float minDepthBounds, float maxDepthBounds, Dispatch const &d) const
+  {
+    d.vkCmdSetDepthBounds( m_commandBuffer, minDepthBounds, maxDepthBounds );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setDepthBounds( float minDepthBounds, float maxDepthBounds, Dispatch const &d ) const
+  {
+    d.vkCmdSetDepthBounds( m_commandBuffer, minDepthBounds, maxDepthBounds );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setStencilCompareMask( StencilFaceFlags faceMask, uint32_t compareMask, Dispatch const &d) const
+  {
+    d.vkCmdSetStencilCompareMask( m_commandBuffer, static_cast<VkStencilFaceFlags>( faceMask ), compareMask );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setStencilCompareMask( StencilFaceFlags faceMask, uint32_t compareMask, Dispatch const &d ) const
+  {
+    d.vkCmdSetStencilCompareMask( m_commandBuffer, static_cast<VkStencilFaceFlags>( faceMask ), compareMask );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setStencilWriteMask( StencilFaceFlags faceMask, uint32_t writeMask, Dispatch const &d) const
+  {
+    d.vkCmdSetStencilWriteMask( m_commandBuffer, static_cast<VkStencilFaceFlags>( faceMask ), writeMask );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setStencilWriteMask( StencilFaceFlags faceMask, uint32_t writeMask, Dispatch const &d ) const
+  {
+    d.vkCmdSetStencilWriteMask( m_commandBuffer, static_cast<VkStencilFaceFlags>( faceMask ), writeMask );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setStencilReference( StencilFaceFlags faceMask, uint32_t reference, Dispatch const &d) const
+  {
+    d.vkCmdSetStencilReference( m_commandBuffer, static_cast<VkStencilFaceFlags>( faceMask ), reference );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setStencilReference( StencilFaceFlags faceMask, uint32_t reference, Dispatch const &d ) const
+  {
+    d.vkCmdSetStencilReference( m_commandBuffer, static_cast<VkStencilFaceFlags>( faceMask ), reference );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::bindDescriptorSets( PipelineBindPoint pipelineBindPoint, PipelineLayout layout, uint32_t firstSet, uint32_t descriptorSetCount, const DescriptorSet* pDescriptorSets, uint32_t dynamicOffsetCount, const uint32_t* pDynamicOffsets, Dispatch const &d) const
+  {
+    d.vkCmdBindDescriptorSets( m_commandBuffer, static_cast<VkPipelineBindPoint>( pipelineBindPoint ), static_cast<VkPipelineLayout>( layout ), firstSet, descriptorSetCount, reinterpret_cast<const VkDescriptorSet*>( pDescriptorSets ), dynamicOffsetCount, pDynamicOffsets );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::bindDescriptorSets( PipelineBindPoint pipelineBindPoint, PipelineLayout layout, uint32_t firstSet, ArrayProxy<const DescriptorSet> descriptorSets, ArrayProxy<const uint32_t> dynamicOffsets, Dispatch const &d ) const
+  {
+    d.vkCmdBindDescriptorSets( m_commandBuffer, static_cast<VkPipelineBindPoint>( pipelineBindPoint ), static_cast<VkPipelineLayout>( layout ), firstSet, descriptorSets.size() , reinterpret_cast<const VkDescriptorSet*>( descriptorSets.data() ), dynamicOffsets.size() , dynamicOffsets.data() );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::bindIndexBuffer( Buffer buffer, DeviceSize offset, IndexType indexType, Dispatch const &d) const
+  {
+    d.vkCmdBindIndexBuffer( m_commandBuffer, static_cast<VkBuffer>( buffer ), offset, static_cast<VkIndexType>( indexType ) );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::bindIndexBuffer( Buffer buffer, DeviceSize offset, IndexType indexType, Dispatch const &d ) const
+  {
+    d.vkCmdBindIndexBuffer( m_commandBuffer, static_cast<VkBuffer>( buffer ), offset, static_cast<VkIndexType>( indexType ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::bindVertexBuffers( uint32_t firstBinding, uint32_t bindingCount, const Buffer* pBuffers, const DeviceSize* pOffsets, Dispatch const &d) const
+  {
+    d.vkCmdBindVertexBuffers( m_commandBuffer, firstBinding, bindingCount, reinterpret_cast<const VkBuffer*>( pBuffers ), pOffsets );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::bindVertexBuffers( uint32_t firstBinding, ArrayProxy<const Buffer> buffers, ArrayProxy<const DeviceSize> offsets, Dispatch const &d ) const
+  {
+#ifdef VULKAN_HPP_NO_EXCEPTIONS
+    VULKAN_HPP_ASSERT( buffers.size() == offsets.size() );
+#else
+    if ( buffers.size() != offsets.size() )
+    {
+      throw LogicError( VULKAN_HPP_NAMESPACE_STRING "::CommandBuffer::bindVertexBuffers: buffers.size() != offsets.size()" );
+    }
+#endif  // VULKAN_HPP_NO_EXCEPTIONS
+    d.vkCmdBindVertexBuffers( m_commandBuffer, firstBinding, buffers.size() , reinterpret_cast<const VkBuffer*>( buffers.data() ), offsets.data() );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::draw( uint32_t vertexCount, uint32_t instanceCount, uint32_t firstVertex, uint32_t firstInstance, Dispatch const &d) const
+  {
+    d.vkCmdDraw( m_commandBuffer, vertexCount, instanceCount, firstVertex, firstInstance );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::draw( uint32_t vertexCount, uint32_t instanceCount, uint32_t firstVertex, uint32_t firstInstance, Dispatch const &d ) const
+  {
+    d.vkCmdDraw( m_commandBuffer, vertexCount, instanceCount, firstVertex, firstInstance );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::drawIndexed( uint32_t indexCount, uint32_t instanceCount, uint32_t firstIndex, int32_t vertexOffset, uint32_t firstInstance, Dispatch const &d) const
+  {
+    d.vkCmdDrawIndexed( m_commandBuffer, indexCount, instanceCount, firstIndex, vertexOffset, firstInstance );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::drawIndexed( uint32_t indexCount, uint32_t instanceCount, uint32_t firstIndex, int32_t vertexOffset, uint32_t firstInstance, Dispatch const &d ) const
+  {
+    d.vkCmdDrawIndexed( m_commandBuffer, indexCount, instanceCount, firstIndex, vertexOffset, firstInstance );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::drawIndirect( Buffer buffer, DeviceSize offset, uint32_t drawCount, uint32_t stride, Dispatch const &d) const
+  {
+    d.vkCmdDrawIndirect( m_commandBuffer, static_cast<VkBuffer>( buffer ), offset, drawCount, stride );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::drawIndirect( Buffer buffer, DeviceSize offset, uint32_t drawCount, uint32_t stride, Dispatch const &d ) const
+  {
+    d.vkCmdDrawIndirect( m_commandBuffer, static_cast<VkBuffer>( buffer ), offset, drawCount, stride );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::drawIndexedIndirect( Buffer buffer, DeviceSize offset, uint32_t drawCount, uint32_t stride, Dispatch const &d) const
+  {
+    d.vkCmdDrawIndexedIndirect( m_commandBuffer, static_cast<VkBuffer>( buffer ), offset, drawCount, stride );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::drawIndexedIndirect( Buffer buffer, DeviceSize offset, uint32_t drawCount, uint32_t stride, Dispatch const &d ) const
+  {
+    d.vkCmdDrawIndexedIndirect( m_commandBuffer, static_cast<VkBuffer>( buffer ), offset, drawCount, stride );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::dispatch( uint32_t groupCountX, uint32_t groupCountY, uint32_t groupCountZ, Dispatch const &d) const
+  {
+    d.vkCmdDispatch( m_commandBuffer, groupCountX, groupCountY, groupCountZ );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::dispatch( uint32_t groupCountX, uint32_t groupCountY, uint32_t groupCountZ, Dispatch const &d ) const
+  {
+    d.vkCmdDispatch( m_commandBuffer, groupCountX, groupCountY, groupCountZ );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::dispatchIndirect( Buffer buffer, DeviceSize offset, Dispatch const &d) const
+  {
+    d.vkCmdDispatchIndirect( m_commandBuffer, static_cast<VkBuffer>( buffer ), offset );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::dispatchIndirect( Buffer buffer, DeviceSize offset, Dispatch const &d ) const
+  {
+    d.vkCmdDispatchIndirect( m_commandBuffer, static_cast<VkBuffer>( buffer ), offset );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::copyBuffer( Buffer srcBuffer, Buffer dstBuffer, uint32_t regionCount, const BufferCopy* pRegions, Dispatch const &d) const
+  {
+    d.vkCmdCopyBuffer( m_commandBuffer, static_cast<VkBuffer>( srcBuffer ), static_cast<VkBuffer>( dstBuffer ), regionCount, reinterpret_cast<const VkBufferCopy*>( pRegions ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::copyBuffer( Buffer srcBuffer, Buffer dstBuffer, ArrayProxy<const BufferCopy> regions, Dispatch const &d ) const
+  {
+    d.vkCmdCopyBuffer( m_commandBuffer, static_cast<VkBuffer>( srcBuffer ), static_cast<VkBuffer>( dstBuffer ), regions.size() , reinterpret_cast<const VkBufferCopy*>( regions.data() ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::copyImage( Image srcImage, ImageLayout srcImageLayout, Image dstImage, ImageLayout dstImageLayout, uint32_t regionCount, const ImageCopy* pRegions, Dispatch const &d) const
+  {
+    d.vkCmdCopyImage( m_commandBuffer, static_cast<VkImage>( srcImage ), static_cast<VkImageLayout>( srcImageLayout ), static_cast<VkImage>( dstImage ), static_cast<VkImageLayout>( dstImageLayout ), regionCount, reinterpret_cast<const VkImageCopy*>( pRegions ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::copyImage( Image srcImage, ImageLayout srcImageLayout, Image dstImage, ImageLayout dstImageLayout, ArrayProxy<const ImageCopy> regions, Dispatch const &d ) const
+  {
+    d.vkCmdCopyImage( m_commandBuffer, static_cast<VkImage>( srcImage ), static_cast<VkImageLayout>( srcImageLayout ), static_cast<VkImage>( dstImage ), static_cast<VkImageLayout>( dstImageLayout ), regions.size() , reinterpret_cast<const VkImageCopy*>( regions.data() ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::blitImage( Image srcImage, ImageLayout srcImageLayout, Image dstImage, ImageLayout dstImageLayout, uint32_t regionCount, const ImageBlit* pRegions, Filter filter, Dispatch const &d) const
+  {
+    d.vkCmdBlitImage( m_commandBuffer, static_cast<VkImage>( srcImage ), static_cast<VkImageLayout>( srcImageLayout ), static_cast<VkImage>( dstImage ), static_cast<VkImageLayout>( dstImageLayout ), regionCount, reinterpret_cast<const VkImageBlit*>( pRegions ), static_cast<VkFilter>( filter ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::blitImage( Image srcImage, ImageLayout srcImageLayout, Image dstImage, ImageLayout dstImageLayout, ArrayProxy<const ImageBlit> regions, Filter filter, Dispatch const &d ) const
+  {
+    d.vkCmdBlitImage( m_commandBuffer, static_cast<VkImage>( srcImage ), static_cast<VkImageLayout>( srcImageLayout ), static_cast<VkImage>( dstImage ), static_cast<VkImageLayout>( dstImageLayout ), regions.size() , reinterpret_cast<const VkImageBlit*>( regions.data() ), static_cast<VkFilter>( filter ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::copyBufferToImage( Buffer srcBuffer, Image dstImage, ImageLayout dstImageLayout, uint32_t regionCount, const BufferImageCopy* pRegions, Dispatch const &d) const
+  {
+    d.vkCmdCopyBufferToImage( m_commandBuffer, static_cast<VkBuffer>( srcBuffer ), static_cast<VkImage>( dstImage ), static_cast<VkImageLayout>( dstImageLayout ), regionCount, reinterpret_cast<const VkBufferImageCopy*>( pRegions ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::copyBufferToImage( Buffer srcBuffer, Image dstImage, ImageLayout dstImageLayout, ArrayProxy<const BufferImageCopy> regions, Dispatch const &d ) const
+  {
+    d.vkCmdCopyBufferToImage( m_commandBuffer, static_cast<VkBuffer>( srcBuffer ), static_cast<VkImage>( dstImage ), static_cast<VkImageLayout>( dstImageLayout ), regions.size() , reinterpret_cast<const VkBufferImageCopy*>( regions.data() ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::copyImageToBuffer( Image srcImage, ImageLayout srcImageLayout, Buffer dstBuffer, uint32_t regionCount, const BufferImageCopy* pRegions, Dispatch const &d) const
+  {
+    d.vkCmdCopyImageToBuffer( m_commandBuffer, static_cast<VkImage>( srcImage ), static_cast<VkImageLayout>( srcImageLayout ), static_cast<VkBuffer>( dstBuffer ), regionCount, reinterpret_cast<const VkBufferImageCopy*>( pRegions ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::copyImageToBuffer( Image srcImage, ImageLayout srcImageLayout, Buffer dstBuffer, ArrayProxy<const BufferImageCopy> regions, Dispatch const &d ) const
+  {
+    d.vkCmdCopyImageToBuffer( m_commandBuffer, static_cast<VkImage>( srcImage ), static_cast<VkImageLayout>( srcImageLayout ), static_cast<VkBuffer>( dstBuffer ), regions.size() , reinterpret_cast<const VkBufferImageCopy*>( regions.data() ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::updateBuffer( Buffer dstBuffer, DeviceSize dstOffset, DeviceSize dataSize, const void* pData, Dispatch const &d) const
+  {
+    d.vkCmdUpdateBuffer( m_commandBuffer, static_cast<VkBuffer>( dstBuffer ), dstOffset, dataSize, pData );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename T, typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::updateBuffer( Buffer dstBuffer, DeviceSize dstOffset, ArrayProxy<const T> data, Dispatch const &d ) const
+  {
+    d.vkCmdUpdateBuffer( m_commandBuffer, static_cast<VkBuffer>( dstBuffer ), dstOffset, data.size() * sizeof( T ) , reinterpret_cast<const void*>( data.data() ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::fillBuffer( Buffer dstBuffer, DeviceSize dstOffset, DeviceSize size, uint32_t data, Dispatch const &d) const
+  {
+    d.vkCmdFillBuffer( m_commandBuffer, static_cast<VkBuffer>( dstBuffer ), dstOffset, size, data );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::fillBuffer( Buffer dstBuffer, DeviceSize dstOffset, DeviceSize size, uint32_t data, Dispatch const &d ) const
+  {
+    d.vkCmdFillBuffer( m_commandBuffer, static_cast<VkBuffer>( dstBuffer ), dstOffset, size, data );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::clearColorImage( Image image, ImageLayout imageLayout, const ClearColorValue* pColor, uint32_t rangeCount, const ImageSubresourceRange* pRanges, Dispatch const &d) const
+  {
+    d.vkCmdClearColorImage( m_commandBuffer, static_cast<VkImage>( image ), static_cast<VkImageLayout>( imageLayout ), reinterpret_cast<const VkClearColorValue*>( pColor ), rangeCount, reinterpret_cast<const VkImageSubresourceRange*>( pRanges ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::clearColorImage( Image image, ImageLayout imageLayout, const ClearColorValue & color, ArrayProxy<const ImageSubresourceRange> ranges, Dispatch const &d ) const
+  {
+    d.vkCmdClearColorImage( m_commandBuffer, static_cast<VkImage>( image ), static_cast<VkImageLayout>( imageLayout ), reinterpret_cast<const VkClearColorValue*>( &color ), ranges.size() , reinterpret_cast<const VkImageSubresourceRange*>( ranges.data() ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::clearDepthStencilImage( Image image, ImageLayout imageLayout, const ClearDepthStencilValue* pDepthStencil, uint32_t rangeCount, const ImageSubresourceRange* pRanges, Dispatch const &d) const
+  {
+    d.vkCmdClearDepthStencilImage( m_commandBuffer, static_cast<VkImage>( image ), static_cast<VkImageLayout>( imageLayout ), reinterpret_cast<const VkClearDepthStencilValue*>( pDepthStencil ), rangeCount, reinterpret_cast<const VkImageSubresourceRange*>( pRanges ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::clearDepthStencilImage( Image image, ImageLayout imageLayout, const ClearDepthStencilValue & depthStencil, ArrayProxy<const ImageSubresourceRange> ranges, Dispatch const &d ) const
+  {
+    d.vkCmdClearDepthStencilImage( m_commandBuffer, static_cast<VkImage>( image ), static_cast<VkImageLayout>( imageLayout ), reinterpret_cast<const VkClearDepthStencilValue*>( &depthStencil ), ranges.size() , reinterpret_cast<const VkImageSubresourceRange*>( ranges.data() ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::clearAttachments( uint32_t attachmentCount, const ClearAttachment* pAttachments, uint32_t rectCount, const ClearRect* pRects, Dispatch const &d) const
+  {
+    d.vkCmdClearAttachments( m_commandBuffer, attachmentCount, reinterpret_cast<const VkClearAttachment*>( pAttachments ), rectCount, reinterpret_cast<const VkClearRect*>( pRects ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::clearAttachments( ArrayProxy<const ClearAttachment> attachments, ArrayProxy<const ClearRect> rects, Dispatch const &d ) const
+  {
+    d.vkCmdClearAttachments( m_commandBuffer, attachments.size() , reinterpret_cast<const VkClearAttachment*>( attachments.data() ), rects.size() , reinterpret_cast<const VkClearRect*>( rects.data() ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::resolveImage( Image srcImage, ImageLayout srcImageLayout, Image dstImage, ImageLayout dstImageLayout, uint32_t regionCount, const ImageResolve* pRegions, Dispatch const &d) const
+  {
+    d.vkCmdResolveImage( m_commandBuffer, static_cast<VkImage>( srcImage ), static_cast<VkImageLayout>( srcImageLayout ), static_cast<VkImage>( dstImage ), static_cast<VkImageLayout>( dstImageLayout ), regionCount, reinterpret_cast<const VkImageResolve*>( pRegions ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::resolveImage( Image srcImage, ImageLayout srcImageLayout, Image dstImage, ImageLayout dstImageLayout, ArrayProxy<const ImageResolve> regions, Dispatch const &d ) const
+  {
+    d.vkCmdResolveImage( m_commandBuffer, static_cast<VkImage>( srcImage ), static_cast<VkImageLayout>( srcImageLayout ), static_cast<VkImage>( dstImage ), static_cast<VkImageLayout>( dstImageLayout ), regions.size() , reinterpret_cast<const VkImageResolve*>( regions.data() ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setEvent( Event event, PipelineStageFlags stageMask, Dispatch const &d) const
+  {
+    d.vkCmdSetEvent( m_commandBuffer, static_cast<VkEvent>( event ), static_cast<VkPipelineStageFlags>( stageMask ) );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setEvent( Event event, PipelineStageFlags stageMask, Dispatch const &d ) const
+  {
+    d.vkCmdSetEvent( m_commandBuffer, static_cast<VkEvent>( event ), static_cast<VkPipelineStageFlags>( stageMask ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::resetEvent( Event event, PipelineStageFlags stageMask, Dispatch const &d) const
+  {
+    d.vkCmdResetEvent( m_commandBuffer, static_cast<VkEvent>( event ), static_cast<VkPipelineStageFlags>( stageMask ) );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::resetEvent( Event event, PipelineStageFlags stageMask, Dispatch const &d ) const
+  {
+    d.vkCmdResetEvent( m_commandBuffer, static_cast<VkEvent>( event ), static_cast<VkPipelineStageFlags>( stageMask ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::waitEvents( uint32_t eventCount, const Event* pEvents, PipelineStageFlags srcStageMask, PipelineStageFlags dstStageMask, uint32_t memoryBarrierCount, const MemoryBarrier* pMemoryBarriers, uint32_t bufferMemoryBarrierCount, const BufferMemoryBarrier* pBufferMemoryBarriers, uint32_t imageMemoryBarrierCount, const ImageMemoryBarrier* pImageMemoryBarriers, Dispatch const &d) const
+  {
+    d.vkCmdWaitEvents( m_commandBuffer, eventCount, reinterpret_cast<const VkEvent*>( pEvents ), static_cast<VkPipelineStageFlags>( srcStageMask ), static_cast<VkPipelineStageFlags>( dstStageMask ), memoryBarrierCount, reinterpret_cast<const VkMemoryBarrier*>( pMemoryBarriers ), bufferMemoryBarrierCount, reinterpret_cast<const VkBufferMemoryBarrier*>( pBufferMemoryBarriers ), imageMemoryBarrierCount, reinterpret_cast<const VkImageMemoryBarrier*>( pImageMemoryBarriers ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::waitEvents( ArrayProxy<const Event> events, PipelineStageFlags srcStageMask, PipelineStageFlags dstStageMask, ArrayProxy<const MemoryBarrier> memoryBarriers, ArrayProxy<const BufferMemoryBarrier> bufferMemoryBarriers, ArrayProxy<const ImageMemoryBarrier> imageMemoryBarriers, Dispatch const &d ) const
+  {
+    d.vkCmdWaitEvents( m_commandBuffer, events.size() , reinterpret_cast<const VkEvent*>( events.data() ), static_cast<VkPipelineStageFlags>( srcStageMask ), static_cast<VkPipelineStageFlags>( dstStageMask ), memoryBarriers.size() , reinterpret_cast<const VkMemoryBarrier*>( memoryBarriers.data() ), bufferMemoryBarriers.size() , reinterpret_cast<const VkBufferMemoryBarrier*>( bufferMemoryBarriers.data() ), imageMemoryBarriers.size() , reinterpret_cast<const VkImageMemoryBarrier*>( imageMemoryBarriers.data() ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::pipelineBarrier( PipelineStageFlags srcStageMask, PipelineStageFlags dstStageMask, DependencyFlags dependencyFlags, uint32_t memoryBarrierCount, const MemoryBarrier* pMemoryBarriers, uint32_t bufferMemoryBarrierCount, const BufferMemoryBarrier* pBufferMemoryBarriers, uint32_t imageMemoryBarrierCount, const ImageMemoryBarrier* pImageMemoryBarriers, Dispatch const &d) const
+  {
+    d.vkCmdPipelineBarrier( m_commandBuffer, static_cast<VkPipelineStageFlags>( srcStageMask ), static_cast<VkPipelineStageFlags>( dstStageMask ), static_cast<VkDependencyFlags>( dependencyFlags ), memoryBarrierCount, reinterpret_cast<const VkMemoryBarrier*>( pMemoryBarriers ), bufferMemoryBarrierCount, reinterpret_cast<const VkBufferMemoryBarrier*>( pBufferMemoryBarriers ), imageMemoryBarrierCount, reinterpret_cast<const VkImageMemoryBarrier*>( pImageMemoryBarriers ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::pipelineBarrier( PipelineStageFlags srcStageMask, PipelineStageFlags dstStageMask, DependencyFlags dependencyFlags, ArrayProxy<const MemoryBarrier> memoryBarriers, ArrayProxy<const BufferMemoryBarrier> bufferMemoryBarriers, ArrayProxy<const ImageMemoryBarrier> imageMemoryBarriers, Dispatch const &d ) const
+  {
+    d.vkCmdPipelineBarrier( m_commandBuffer, static_cast<VkPipelineStageFlags>( srcStageMask ), static_cast<VkPipelineStageFlags>( dstStageMask ), static_cast<VkDependencyFlags>( dependencyFlags ), memoryBarriers.size() , reinterpret_cast<const VkMemoryBarrier*>( memoryBarriers.data() ), bufferMemoryBarriers.size() , reinterpret_cast<const VkBufferMemoryBarrier*>( bufferMemoryBarriers.data() ), imageMemoryBarriers.size() , reinterpret_cast<const VkImageMemoryBarrier*>( imageMemoryBarriers.data() ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::beginQuery( QueryPool queryPool, uint32_t query, QueryControlFlags flags, Dispatch const &d) const
+  {
+    d.vkCmdBeginQuery( m_commandBuffer, static_cast<VkQueryPool>( queryPool ), query, static_cast<VkQueryControlFlags>( flags ) );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::beginQuery( QueryPool queryPool, uint32_t query, QueryControlFlags flags, Dispatch const &d ) const
+  {
+    d.vkCmdBeginQuery( m_commandBuffer, static_cast<VkQueryPool>( queryPool ), query, static_cast<VkQueryControlFlags>( flags ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::endQuery( QueryPool queryPool, uint32_t query, Dispatch const &d) const
+  {
+    d.vkCmdEndQuery( m_commandBuffer, static_cast<VkQueryPool>( queryPool ), query );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::endQuery( QueryPool queryPool, uint32_t query, Dispatch const &d ) const
+  {
+    d.vkCmdEndQuery( m_commandBuffer, static_cast<VkQueryPool>( queryPool ), query );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::beginConditionalRenderingEXT( const ConditionalRenderingBeginInfoEXT* pConditionalRenderingBegin, Dispatch const &d) const
+  {
+    d.vkCmdBeginConditionalRenderingEXT( m_commandBuffer, reinterpret_cast<const VkConditionalRenderingBeginInfoEXT*>( pConditionalRenderingBegin ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::beginConditionalRenderingEXT( const ConditionalRenderingBeginInfoEXT & conditionalRenderingBegin, Dispatch const &d ) const
+  {
+    d.vkCmdBeginConditionalRenderingEXT( m_commandBuffer, reinterpret_cast<const VkConditionalRenderingBeginInfoEXT*>( &conditionalRenderingBegin ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::endConditionalRenderingEXT(Dispatch const &d) const
+  {
+    d.vkCmdEndConditionalRenderingEXT( m_commandBuffer );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::endConditionalRenderingEXT(Dispatch const &d ) const
+  {
+    d.vkCmdEndConditionalRenderingEXT( m_commandBuffer );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::resetQueryPool( QueryPool queryPool, uint32_t firstQuery, uint32_t queryCount, Dispatch const &d) const
+  {
+    d.vkCmdResetQueryPool( m_commandBuffer, static_cast<VkQueryPool>( queryPool ), firstQuery, queryCount );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::resetQueryPool( QueryPool queryPool, uint32_t firstQuery, uint32_t queryCount, Dispatch const &d ) const
+  {
+    d.vkCmdResetQueryPool( m_commandBuffer, static_cast<VkQueryPool>( queryPool ), firstQuery, queryCount );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::writeTimestamp( PipelineStageFlagBits pipelineStage, QueryPool queryPool, uint32_t query, Dispatch const &d) const
+  {
+    d.vkCmdWriteTimestamp( m_commandBuffer, static_cast<VkPipelineStageFlagBits>( pipelineStage ), static_cast<VkQueryPool>( queryPool ), query );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::writeTimestamp( PipelineStageFlagBits pipelineStage, QueryPool queryPool, uint32_t query, Dispatch const &d ) const
+  {
+    d.vkCmdWriteTimestamp( m_commandBuffer, static_cast<VkPipelineStageFlagBits>( pipelineStage ), static_cast<VkQueryPool>( queryPool ), query );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::copyQueryPoolResults( QueryPool queryPool, uint32_t firstQuery, uint32_t queryCount, Buffer dstBuffer, DeviceSize dstOffset, DeviceSize stride, QueryResultFlags flags, Dispatch const &d) const
+  {
+    d.vkCmdCopyQueryPoolResults( m_commandBuffer, static_cast<VkQueryPool>( queryPool ), firstQuery, queryCount, static_cast<VkBuffer>( dstBuffer ), dstOffset, stride, static_cast<VkQueryResultFlags>( flags ) );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::copyQueryPoolResults( QueryPool queryPool, uint32_t firstQuery, uint32_t queryCount, Buffer dstBuffer, DeviceSize dstOffset, DeviceSize stride, QueryResultFlags flags, Dispatch const &d ) const
+  {
+    d.vkCmdCopyQueryPoolResults( m_commandBuffer, static_cast<VkQueryPool>( queryPool ), firstQuery, queryCount, static_cast<VkBuffer>( dstBuffer ), dstOffset, stride, static_cast<VkQueryResultFlags>( flags ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::pushConstants( PipelineLayout layout, ShaderStageFlags stageFlags, uint32_t offset, uint32_t size, const void* pValues, Dispatch const &d) const
+  {
+    d.vkCmdPushConstants( m_commandBuffer, static_cast<VkPipelineLayout>( layout ), static_cast<VkShaderStageFlags>( stageFlags ), offset, size, pValues );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename T, typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::pushConstants( PipelineLayout layout, ShaderStageFlags stageFlags, uint32_t offset, ArrayProxy<const T> values, Dispatch const &d ) const
+  {
+    d.vkCmdPushConstants( m_commandBuffer, static_cast<VkPipelineLayout>( layout ), static_cast<VkShaderStageFlags>( stageFlags ), offset, values.size() * sizeof( T ) , reinterpret_cast<const void*>( values.data() ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::beginRenderPass( const RenderPassBeginInfo* pRenderPassBegin, SubpassContents contents, Dispatch const &d) const
+  {
+    d.vkCmdBeginRenderPass( m_commandBuffer, reinterpret_cast<const VkRenderPassBeginInfo*>( pRenderPassBegin ), static_cast<VkSubpassContents>( contents ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::beginRenderPass( const RenderPassBeginInfo & renderPassBegin, SubpassContents contents, Dispatch const &d ) const
+  {
+    d.vkCmdBeginRenderPass( m_commandBuffer, reinterpret_cast<const VkRenderPassBeginInfo*>( &renderPassBegin ), static_cast<VkSubpassContents>( contents ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::nextSubpass( SubpassContents contents, Dispatch const &d) const
+  {
+    d.vkCmdNextSubpass( m_commandBuffer, static_cast<VkSubpassContents>( contents ) );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::nextSubpass( SubpassContents contents, Dispatch const &d ) const
+  {
+    d.vkCmdNextSubpass( m_commandBuffer, static_cast<VkSubpassContents>( contents ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::endRenderPass(Dispatch const &d) const
+  {
+    d.vkCmdEndRenderPass( m_commandBuffer );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::endRenderPass(Dispatch const &d ) const
+  {
+    d.vkCmdEndRenderPass( m_commandBuffer );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::executeCommands( uint32_t commandBufferCount, const CommandBuffer* pCommandBuffers, Dispatch const &d) const
+  {
+    d.vkCmdExecuteCommands( m_commandBuffer, commandBufferCount, reinterpret_cast<const VkCommandBuffer*>( pCommandBuffers ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::executeCommands( ArrayProxy<const CommandBuffer> commandBuffers, Dispatch const &d ) const
+  {
+    d.vkCmdExecuteCommands( m_commandBuffer, commandBuffers.size() , reinterpret_cast<const VkCommandBuffer*>( commandBuffers.data() ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::debugMarkerBeginEXT( const DebugMarkerMarkerInfoEXT* pMarkerInfo, Dispatch const &d) const
+  {
+    d.vkCmdDebugMarkerBeginEXT( m_commandBuffer, reinterpret_cast<const VkDebugMarkerMarkerInfoEXT*>( pMarkerInfo ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::debugMarkerBeginEXT( const DebugMarkerMarkerInfoEXT & markerInfo, Dispatch const &d ) const
+  {
+    d.vkCmdDebugMarkerBeginEXT( m_commandBuffer, reinterpret_cast<const VkDebugMarkerMarkerInfoEXT*>( &markerInfo ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::debugMarkerEndEXT(Dispatch const &d) const
+  {
+    d.vkCmdDebugMarkerEndEXT( m_commandBuffer );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::debugMarkerEndEXT(Dispatch const &d ) const
+  {
+    d.vkCmdDebugMarkerEndEXT( m_commandBuffer );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::debugMarkerInsertEXT( const DebugMarkerMarkerInfoEXT* pMarkerInfo, Dispatch const &d) const
+  {
+    d.vkCmdDebugMarkerInsertEXT( m_commandBuffer, reinterpret_cast<const VkDebugMarkerMarkerInfoEXT*>( pMarkerInfo ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::debugMarkerInsertEXT( const DebugMarkerMarkerInfoEXT & markerInfo, Dispatch const &d ) const
+  {
+    d.vkCmdDebugMarkerInsertEXT( m_commandBuffer, reinterpret_cast<const VkDebugMarkerMarkerInfoEXT*>( &markerInfo ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::drawIndirectCountAMD( Buffer buffer, DeviceSize offset, Buffer countBuffer, DeviceSize countBufferOffset, uint32_t maxDrawCount, uint32_t stride, Dispatch const &d) const
+  {
+    d.vkCmdDrawIndirectCountAMD( m_commandBuffer, static_cast<VkBuffer>( buffer ), offset, static_cast<VkBuffer>( countBuffer ), countBufferOffset, maxDrawCount, stride );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::drawIndirectCountAMD( Buffer buffer, DeviceSize offset, Buffer countBuffer, DeviceSize countBufferOffset, uint32_t maxDrawCount, uint32_t stride, Dispatch const &d ) const
+  {
+    d.vkCmdDrawIndirectCountAMD( m_commandBuffer, static_cast<VkBuffer>( buffer ), offset, static_cast<VkBuffer>( countBuffer ), countBufferOffset, maxDrawCount, stride );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::drawIndexedIndirectCountAMD( Buffer buffer, DeviceSize offset, Buffer countBuffer, DeviceSize countBufferOffset, uint32_t maxDrawCount, uint32_t stride, Dispatch const &d) const
+  {
+    d.vkCmdDrawIndexedIndirectCountAMD( m_commandBuffer, static_cast<VkBuffer>( buffer ), offset, static_cast<VkBuffer>( countBuffer ), countBufferOffset, maxDrawCount, stride );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::drawIndexedIndirectCountAMD( Buffer buffer, DeviceSize offset, Buffer countBuffer, DeviceSize countBufferOffset, uint32_t maxDrawCount, uint32_t stride, Dispatch const &d ) const
+  {
+    d.vkCmdDrawIndexedIndirectCountAMD( m_commandBuffer, static_cast<VkBuffer>( buffer ), offset, static_cast<VkBuffer>( countBuffer ), countBufferOffset, maxDrawCount, stride );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::processCommandsNVX( const CmdProcessCommandsInfoNVX* pProcessCommandsInfo, Dispatch const &d) const
+  {
+    d.vkCmdProcessCommandsNVX( m_commandBuffer, reinterpret_cast<const VkCmdProcessCommandsInfoNVX*>( pProcessCommandsInfo ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::processCommandsNVX( const CmdProcessCommandsInfoNVX & processCommandsInfo, Dispatch const &d ) const
+  {
+    d.vkCmdProcessCommandsNVX( m_commandBuffer, reinterpret_cast<const VkCmdProcessCommandsInfoNVX*>( &processCommandsInfo ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::reserveSpaceForCommandsNVX( const CmdReserveSpaceForCommandsInfoNVX* pReserveSpaceInfo, Dispatch const &d) const
+  {
+    d.vkCmdReserveSpaceForCommandsNVX( m_commandBuffer, reinterpret_cast<const VkCmdReserveSpaceForCommandsInfoNVX*>( pReserveSpaceInfo ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::reserveSpaceForCommandsNVX( const CmdReserveSpaceForCommandsInfoNVX & reserveSpaceInfo, Dispatch const &d ) const
+  {
+    d.vkCmdReserveSpaceForCommandsNVX( m_commandBuffer, reinterpret_cast<const VkCmdReserveSpaceForCommandsInfoNVX*>( &reserveSpaceInfo ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::pushDescriptorSetKHR( PipelineBindPoint pipelineBindPoint, PipelineLayout layout, uint32_t set, uint32_t descriptorWriteCount, const WriteDescriptorSet* pDescriptorWrites, Dispatch const &d) const
+  {
+    d.vkCmdPushDescriptorSetKHR( m_commandBuffer, static_cast<VkPipelineBindPoint>( pipelineBindPoint ), static_cast<VkPipelineLayout>( layout ), set, descriptorWriteCount, reinterpret_cast<const VkWriteDescriptorSet*>( pDescriptorWrites ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::pushDescriptorSetKHR( PipelineBindPoint pipelineBindPoint, PipelineLayout layout, uint32_t set, ArrayProxy<const WriteDescriptorSet> descriptorWrites, Dispatch const &d ) const
+  {
+    d.vkCmdPushDescriptorSetKHR( m_commandBuffer, static_cast<VkPipelineBindPoint>( pipelineBindPoint ), static_cast<VkPipelineLayout>( layout ), set, descriptorWrites.size() , reinterpret_cast<const VkWriteDescriptorSet*>( descriptorWrites.data() ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setDeviceMask( uint32_t deviceMask, Dispatch const &d) const
+  {
+    d.vkCmdSetDeviceMask( m_commandBuffer, deviceMask );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setDeviceMask( uint32_t deviceMask, Dispatch const &d ) const
+  {
+    d.vkCmdSetDeviceMask( m_commandBuffer, deviceMask );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setDeviceMaskKHR( uint32_t deviceMask, Dispatch const &d) const
+  {
+    d.vkCmdSetDeviceMaskKHR( m_commandBuffer, deviceMask );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setDeviceMaskKHR( uint32_t deviceMask, Dispatch const &d ) const
+  {
+    d.vkCmdSetDeviceMaskKHR( m_commandBuffer, deviceMask );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::dispatchBase( uint32_t baseGroupX, uint32_t baseGroupY, uint32_t baseGroupZ, uint32_t groupCountX, uint32_t groupCountY, uint32_t groupCountZ, Dispatch const &d) const
+  {
+    d.vkCmdDispatchBase( m_commandBuffer, baseGroupX, baseGroupY, baseGroupZ, groupCountX, groupCountY, groupCountZ );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::dispatchBase( uint32_t baseGroupX, uint32_t baseGroupY, uint32_t baseGroupZ, uint32_t groupCountX, uint32_t groupCountY, uint32_t groupCountZ, Dispatch const &d ) const
+  {
+    d.vkCmdDispatchBase( m_commandBuffer, baseGroupX, baseGroupY, baseGroupZ, groupCountX, groupCountY, groupCountZ );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::dispatchBaseKHR( uint32_t baseGroupX, uint32_t baseGroupY, uint32_t baseGroupZ, uint32_t groupCountX, uint32_t groupCountY, uint32_t groupCountZ, Dispatch const &d) const
+  {
+    d.vkCmdDispatchBaseKHR( m_commandBuffer, baseGroupX, baseGroupY, baseGroupZ, groupCountX, groupCountY, groupCountZ );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::dispatchBaseKHR( uint32_t baseGroupX, uint32_t baseGroupY, uint32_t baseGroupZ, uint32_t groupCountX, uint32_t groupCountY, uint32_t groupCountZ, Dispatch const &d ) const
+  {
+    d.vkCmdDispatchBaseKHR( m_commandBuffer, baseGroupX, baseGroupY, baseGroupZ, groupCountX, groupCountY, groupCountZ );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::pushDescriptorSetWithTemplateKHR( DescriptorUpdateTemplate descriptorUpdateTemplate, PipelineLayout layout, uint32_t set, const void* pData, Dispatch const &d) const
+  {
+    d.vkCmdPushDescriptorSetWithTemplateKHR( m_commandBuffer, static_cast<VkDescriptorUpdateTemplate>( descriptorUpdateTemplate ), static_cast<VkPipelineLayout>( layout ), set, pData );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::pushDescriptorSetWithTemplateKHR( DescriptorUpdateTemplate descriptorUpdateTemplate, PipelineLayout layout, uint32_t set, const void* pData, Dispatch const &d ) const
+  {
+    d.vkCmdPushDescriptorSetWithTemplateKHR( m_commandBuffer, static_cast<VkDescriptorUpdateTemplate>( descriptorUpdateTemplate ), static_cast<VkPipelineLayout>( layout ), set, pData );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setViewportWScalingNV( uint32_t firstViewport, uint32_t viewportCount, const ViewportWScalingNV* pViewportWScalings, Dispatch const &d) const
+  {
+    d.vkCmdSetViewportWScalingNV( m_commandBuffer, firstViewport, viewportCount, reinterpret_cast<const VkViewportWScalingNV*>( pViewportWScalings ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setViewportWScalingNV( uint32_t firstViewport, ArrayProxy<const ViewportWScalingNV> viewportWScalings, Dispatch const &d ) const
+  {
+    d.vkCmdSetViewportWScalingNV( m_commandBuffer, firstViewport, viewportWScalings.size() , reinterpret_cast<const VkViewportWScalingNV*>( viewportWScalings.data() ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setDiscardRectangleEXT( uint32_t firstDiscardRectangle, uint32_t discardRectangleCount, const Rect2D* pDiscardRectangles, Dispatch const &d) const
+  {
+    d.vkCmdSetDiscardRectangleEXT( m_commandBuffer, firstDiscardRectangle, discardRectangleCount, reinterpret_cast<const VkRect2D*>( pDiscardRectangles ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setDiscardRectangleEXT( uint32_t firstDiscardRectangle, ArrayProxy<const Rect2D> discardRectangles, Dispatch const &d ) const
+  {
+    d.vkCmdSetDiscardRectangleEXT( m_commandBuffer, firstDiscardRectangle, discardRectangles.size() , reinterpret_cast<const VkRect2D*>( discardRectangles.data() ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setSampleLocationsEXT( const SampleLocationsInfoEXT* pSampleLocationsInfo, Dispatch const &d) const
+  {
+    d.vkCmdSetSampleLocationsEXT( m_commandBuffer, reinterpret_cast<const VkSampleLocationsInfoEXT*>( pSampleLocationsInfo ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setSampleLocationsEXT( const SampleLocationsInfoEXT & sampleLocationsInfo, Dispatch const &d ) const
+  {
+    d.vkCmdSetSampleLocationsEXT( m_commandBuffer, reinterpret_cast<const VkSampleLocationsInfoEXT*>( &sampleLocationsInfo ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::beginDebugUtilsLabelEXT( const DebugUtilsLabelEXT* pLabelInfo, Dispatch const &d) const
+  {
+    d.vkCmdBeginDebugUtilsLabelEXT( m_commandBuffer, reinterpret_cast<const VkDebugUtilsLabelEXT*>( pLabelInfo ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::beginDebugUtilsLabelEXT( const DebugUtilsLabelEXT & labelInfo, Dispatch const &d ) const
+  {
+    d.vkCmdBeginDebugUtilsLabelEXT( m_commandBuffer, reinterpret_cast<const VkDebugUtilsLabelEXT*>( &labelInfo ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::endDebugUtilsLabelEXT(Dispatch const &d) const
+  {
+    d.vkCmdEndDebugUtilsLabelEXT( m_commandBuffer );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::endDebugUtilsLabelEXT(Dispatch const &d ) const
+  {
+    d.vkCmdEndDebugUtilsLabelEXT( m_commandBuffer );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::insertDebugUtilsLabelEXT( const DebugUtilsLabelEXT* pLabelInfo, Dispatch const &d) const
+  {
+    d.vkCmdInsertDebugUtilsLabelEXT( m_commandBuffer, reinterpret_cast<const VkDebugUtilsLabelEXT*>( pLabelInfo ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::insertDebugUtilsLabelEXT( const DebugUtilsLabelEXT & labelInfo, Dispatch const &d ) const
+  {
+    d.vkCmdInsertDebugUtilsLabelEXT( m_commandBuffer, reinterpret_cast<const VkDebugUtilsLabelEXT*>( &labelInfo ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::writeBufferMarkerAMD( PipelineStageFlagBits pipelineStage, Buffer dstBuffer, DeviceSize dstOffset, uint32_t marker, Dispatch const &d) const
+  {
+    d.vkCmdWriteBufferMarkerAMD( m_commandBuffer, static_cast<VkPipelineStageFlagBits>( pipelineStage ), static_cast<VkBuffer>( dstBuffer ), dstOffset, marker );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::writeBufferMarkerAMD( PipelineStageFlagBits pipelineStage, Buffer dstBuffer, DeviceSize dstOffset, uint32_t marker, Dispatch const &d ) const
+  {
+    d.vkCmdWriteBufferMarkerAMD( m_commandBuffer, static_cast<VkPipelineStageFlagBits>( pipelineStage ), static_cast<VkBuffer>( dstBuffer ), dstOffset, marker );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::beginRenderPass2KHR( const RenderPassBeginInfo* pRenderPassBegin, const SubpassBeginInfoKHR* pSubpassBeginInfo, Dispatch const &d) const
+  {
+    d.vkCmdBeginRenderPass2KHR( m_commandBuffer, reinterpret_cast<const VkRenderPassBeginInfo*>( pRenderPassBegin ), reinterpret_cast<const VkSubpassBeginInfoKHR*>( pSubpassBeginInfo ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::beginRenderPass2KHR( const RenderPassBeginInfo & renderPassBegin, const SubpassBeginInfoKHR & subpassBeginInfo, Dispatch const &d ) const
+  {
+    d.vkCmdBeginRenderPass2KHR( m_commandBuffer, reinterpret_cast<const VkRenderPassBeginInfo*>( &renderPassBegin ), reinterpret_cast<const VkSubpassBeginInfoKHR*>( &subpassBeginInfo ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::nextSubpass2KHR( const SubpassBeginInfoKHR* pSubpassBeginInfo, const SubpassEndInfoKHR* pSubpassEndInfo, Dispatch const &d) const
+  {
+    d.vkCmdNextSubpass2KHR( m_commandBuffer, reinterpret_cast<const VkSubpassBeginInfoKHR*>( pSubpassBeginInfo ), reinterpret_cast<const VkSubpassEndInfoKHR*>( pSubpassEndInfo ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::nextSubpass2KHR( const SubpassBeginInfoKHR & subpassBeginInfo, const SubpassEndInfoKHR & subpassEndInfo, Dispatch const &d ) const
+  {
+    d.vkCmdNextSubpass2KHR( m_commandBuffer, reinterpret_cast<const VkSubpassBeginInfoKHR*>( &subpassBeginInfo ), reinterpret_cast<const VkSubpassEndInfoKHR*>( &subpassEndInfo ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::endRenderPass2KHR( const SubpassEndInfoKHR* pSubpassEndInfo, Dispatch const &d) const
+  {
+    d.vkCmdEndRenderPass2KHR( m_commandBuffer, reinterpret_cast<const VkSubpassEndInfoKHR*>( pSubpassEndInfo ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::endRenderPass2KHR( const SubpassEndInfoKHR & subpassEndInfo, Dispatch const &d ) const
+  {
+    d.vkCmdEndRenderPass2KHR( m_commandBuffer, reinterpret_cast<const VkSubpassEndInfoKHR*>( &subpassEndInfo ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::drawIndirectCountKHR( Buffer buffer, DeviceSize offset, Buffer countBuffer, DeviceSize countBufferOffset, uint32_t maxDrawCount, uint32_t stride, Dispatch const &d) const
+  {
+    d.vkCmdDrawIndirectCountKHR( m_commandBuffer, static_cast<VkBuffer>( buffer ), offset, static_cast<VkBuffer>( countBuffer ), countBufferOffset, maxDrawCount, stride );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::drawIndirectCountKHR( Buffer buffer, DeviceSize offset, Buffer countBuffer, DeviceSize countBufferOffset, uint32_t maxDrawCount, uint32_t stride, Dispatch const &d ) const
+  {
+    d.vkCmdDrawIndirectCountKHR( m_commandBuffer, static_cast<VkBuffer>( buffer ), offset, static_cast<VkBuffer>( countBuffer ), countBufferOffset, maxDrawCount, stride );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::drawIndexedIndirectCountKHR( Buffer buffer, DeviceSize offset, Buffer countBuffer, DeviceSize countBufferOffset, uint32_t maxDrawCount, uint32_t stride, Dispatch const &d) const
+  {
+    d.vkCmdDrawIndexedIndirectCountKHR( m_commandBuffer, static_cast<VkBuffer>( buffer ), offset, static_cast<VkBuffer>( countBuffer ), countBufferOffset, maxDrawCount, stride );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::drawIndexedIndirectCountKHR( Buffer buffer, DeviceSize offset, Buffer countBuffer, DeviceSize countBufferOffset, uint32_t maxDrawCount, uint32_t stride, Dispatch const &d ) const
+  {
+    d.vkCmdDrawIndexedIndirectCountKHR( m_commandBuffer, static_cast<VkBuffer>( buffer ), offset, static_cast<VkBuffer>( countBuffer ), countBufferOffset, maxDrawCount, stride );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setCheckpointNV( const void* pCheckpointMarker, Dispatch const &d) const
+  {
+    d.vkCmdSetCheckpointNV( m_commandBuffer, pCheckpointMarker );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setCheckpointNV( const void* pCheckpointMarker, Dispatch const &d ) const
+  {
+    d.vkCmdSetCheckpointNV( m_commandBuffer, pCheckpointMarker );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::bindTransformFeedbackBuffersEXT( uint32_t firstBinding, uint32_t bindingCount, const Buffer* pBuffers, const DeviceSize* pOffsets, const DeviceSize* pSizes, Dispatch const &d) const
+  {
+    d.vkCmdBindTransformFeedbackBuffersEXT( m_commandBuffer, firstBinding, bindingCount, reinterpret_cast<const VkBuffer*>( pBuffers ), pOffsets, pSizes );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::bindTransformFeedbackBuffersEXT( uint32_t firstBinding, ArrayProxy<const Buffer> buffers, ArrayProxy<const DeviceSize> offsets, ArrayProxy<const DeviceSize> sizes, Dispatch const &d ) const
+  {
+#ifdef VULKAN_HPP_NO_EXCEPTIONS
+    VULKAN_HPP_ASSERT( buffers.size() == offsets.size() );
+#else
+    if ( buffers.size() != offsets.size() )
+    {
+      throw LogicError( VULKAN_HPP_NAMESPACE_STRING "::CommandBuffer::bindTransformFeedbackBuffersEXT: buffers.size() != offsets.size()" );
+    }
+#endif  // VULKAN_HPP_NO_EXCEPTIONS
+#ifdef VULKAN_HPP_NO_EXCEPTIONS
+    VULKAN_HPP_ASSERT( buffers.size() == sizes.size() );
+#else
+    if ( buffers.size() != sizes.size() )
+    {
+      throw LogicError( VULKAN_HPP_NAMESPACE_STRING "::CommandBuffer::bindTransformFeedbackBuffersEXT: buffers.size() != sizes.size()" );
+    }
+#endif  // VULKAN_HPP_NO_EXCEPTIONS
+#ifdef VULKAN_HPP_NO_EXCEPTIONS
+    VULKAN_HPP_ASSERT( offsets.size() == sizes.size() );
+#else
+    if ( offsets.size() != sizes.size() )
+    {
+      throw LogicError( VULKAN_HPP_NAMESPACE_STRING "::CommandBuffer::bindTransformFeedbackBuffersEXT: offsets.size() != sizes.size()" );
+    }
+#endif  // VULKAN_HPP_NO_EXCEPTIONS
+    d.vkCmdBindTransformFeedbackBuffersEXT( m_commandBuffer, firstBinding, buffers.size() , reinterpret_cast<const VkBuffer*>( buffers.data() ), offsets.data(), sizes.data() );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::beginTransformFeedbackEXT( uint32_t firstCounterBuffer, uint32_t counterBufferCount, const Buffer* pCounterBuffers, const DeviceSize* pCounterBufferOffsets, Dispatch const &d) const
+  {
+    d.vkCmdBeginTransformFeedbackEXT( m_commandBuffer, firstCounterBuffer, counterBufferCount, reinterpret_cast<const VkBuffer*>( pCounterBuffers ), pCounterBufferOffsets );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::beginTransformFeedbackEXT( uint32_t firstCounterBuffer, ArrayProxy<const Buffer> counterBuffers, ArrayProxy<const DeviceSize> counterBufferOffsets, Dispatch const &d ) const
+  {
+#ifdef VULKAN_HPP_NO_EXCEPTIONS
+    VULKAN_HPP_ASSERT( counterBuffers.size() == counterBufferOffsets.size() );
+#else
+    if ( counterBuffers.size() != counterBufferOffsets.size() )
+    {
+      throw LogicError( VULKAN_HPP_NAMESPACE_STRING "::CommandBuffer::beginTransformFeedbackEXT: counterBuffers.size() != counterBufferOffsets.size()" );
+    }
+#endif  // VULKAN_HPP_NO_EXCEPTIONS
+    d.vkCmdBeginTransformFeedbackEXT( m_commandBuffer, firstCounterBuffer, counterBuffers.size() , reinterpret_cast<const VkBuffer*>( counterBuffers.data() ), counterBufferOffsets.data() );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::endTransformFeedbackEXT( uint32_t firstCounterBuffer, uint32_t counterBufferCount, const Buffer* pCounterBuffers, const DeviceSize* pCounterBufferOffsets, Dispatch const &d) const
+  {
+    d.vkCmdEndTransformFeedbackEXT( m_commandBuffer, firstCounterBuffer, counterBufferCount, reinterpret_cast<const VkBuffer*>( pCounterBuffers ), pCounterBufferOffsets );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::endTransformFeedbackEXT( uint32_t firstCounterBuffer, ArrayProxy<const Buffer> counterBuffers, ArrayProxy<const DeviceSize> counterBufferOffsets, Dispatch const &d ) const
+  {
+#ifdef VULKAN_HPP_NO_EXCEPTIONS
+    VULKAN_HPP_ASSERT( counterBuffers.size() == counterBufferOffsets.size() );
+#else
+    if ( counterBuffers.size() != counterBufferOffsets.size() )
+    {
+      throw LogicError( VULKAN_HPP_NAMESPACE_STRING "::CommandBuffer::endTransformFeedbackEXT: counterBuffers.size() != counterBufferOffsets.size()" );
+    }
+#endif  // VULKAN_HPP_NO_EXCEPTIONS
+    d.vkCmdEndTransformFeedbackEXT( m_commandBuffer, firstCounterBuffer, counterBuffers.size() , reinterpret_cast<const VkBuffer*>( counterBuffers.data() ), counterBufferOffsets.data() );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::beginQueryIndexedEXT( QueryPool queryPool, uint32_t query, QueryControlFlags flags, uint32_t index, Dispatch const &d) const
+  {
+    d.vkCmdBeginQueryIndexedEXT( m_commandBuffer, static_cast<VkQueryPool>( queryPool ), query, static_cast<VkQueryControlFlags>( flags ), index );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::beginQueryIndexedEXT( QueryPool queryPool, uint32_t query, QueryControlFlags flags, uint32_t index, Dispatch const &d ) const
+  {
+    d.vkCmdBeginQueryIndexedEXT( m_commandBuffer, static_cast<VkQueryPool>( queryPool ), query, static_cast<VkQueryControlFlags>( flags ), index );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::endQueryIndexedEXT( QueryPool queryPool, uint32_t query, uint32_t index, Dispatch const &d) const
+  {
+    d.vkCmdEndQueryIndexedEXT( m_commandBuffer, static_cast<VkQueryPool>( queryPool ), query, index );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::endQueryIndexedEXT( QueryPool queryPool, uint32_t query, uint32_t index, Dispatch const &d ) const
+  {
+    d.vkCmdEndQueryIndexedEXT( m_commandBuffer, static_cast<VkQueryPool>( queryPool ), query, index );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::drawIndirectByteCountEXT( uint32_t instanceCount, uint32_t firstInstance, Buffer counterBuffer, DeviceSize counterBufferOffset, uint32_t counterOffset, uint32_t vertexStride, Dispatch const &d) const
+  {
+    d.vkCmdDrawIndirectByteCountEXT( m_commandBuffer, instanceCount, firstInstance, static_cast<VkBuffer>( counterBuffer ), counterBufferOffset, counterOffset, vertexStride );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::drawIndirectByteCountEXT( uint32_t instanceCount, uint32_t firstInstance, Buffer counterBuffer, DeviceSize counterBufferOffset, uint32_t counterOffset, uint32_t vertexStride, Dispatch const &d ) const
+  {
+    d.vkCmdDrawIndirectByteCountEXT( m_commandBuffer, instanceCount, firstInstance, static_cast<VkBuffer>( counterBuffer ), counterBufferOffset, counterOffset, vertexStride );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setExclusiveScissorNV( uint32_t firstExclusiveScissor, uint32_t exclusiveScissorCount, const Rect2D* pExclusiveScissors, Dispatch const &d) const
+  {
+    d.vkCmdSetExclusiveScissorNV( m_commandBuffer, firstExclusiveScissor, exclusiveScissorCount, reinterpret_cast<const VkRect2D*>( pExclusiveScissors ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setExclusiveScissorNV( uint32_t firstExclusiveScissor, ArrayProxy<const Rect2D> exclusiveScissors, Dispatch const &d ) const
+  {
+    d.vkCmdSetExclusiveScissorNV( m_commandBuffer, firstExclusiveScissor, exclusiveScissors.size() , reinterpret_cast<const VkRect2D*>( exclusiveScissors.data() ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::bindShadingRateImageNV( ImageView imageView, ImageLayout imageLayout, Dispatch const &d) const
+  {
+    d.vkCmdBindShadingRateImageNV( m_commandBuffer, static_cast<VkImageView>( imageView ), static_cast<VkImageLayout>( imageLayout ) );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::bindShadingRateImageNV( ImageView imageView, ImageLayout imageLayout, Dispatch const &d ) const
+  {
+    d.vkCmdBindShadingRateImageNV( m_commandBuffer, static_cast<VkImageView>( imageView ), static_cast<VkImageLayout>( imageLayout ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setViewportShadingRatePaletteNV( uint32_t firstViewport, uint32_t viewportCount, const ShadingRatePaletteNV* pShadingRatePalettes, Dispatch const &d) const
+  {
+    d.vkCmdSetViewportShadingRatePaletteNV( m_commandBuffer, firstViewport, viewportCount, reinterpret_cast<const VkShadingRatePaletteNV*>( pShadingRatePalettes ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setViewportShadingRatePaletteNV( uint32_t firstViewport, ArrayProxy<const ShadingRatePaletteNV> shadingRatePalettes, Dispatch const &d ) const
+  {
+    d.vkCmdSetViewportShadingRatePaletteNV( m_commandBuffer, firstViewport, shadingRatePalettes.size() , reinterpret_cast<const VkShadingRatePaletteNV*>( shadingRatePalettes.data() ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setCoarseSampleOrderNV( CoarseSampleOrderTypeNV sampleOrderType, uint32_t customSampleOrderCount, const CoarseSampleOrderCustomNV* pCustomSampleOrders, Dispatch const &d) const
+  {
+    d.vkCmdSetCoarseSampleOrderNV( m_commandBuffer, static_cast<VkCoarseSampleOrderTypeNV>( sampleOrderType ), customSampleOrderCount, reinterpret_cast<const VkCoarseSampleOrderCustomNV*>( pCustomSampleOrders ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::setCoarseSampleOrderNV( CoarseSampleOrderTypeNV sampleOrderType, ArrayProxy<const CoarseSampleOrderCustomNV> customSampleOrders, Dispatch const &d ) const
+  {
+    d.vkCmdSetCoarseSampleOrderNV( m_commandBuffer, static_cast<VkCoarseSampleOrderTypeNV>( sampleOrderType ), customSampleOrders.size() , reinterpret_cast<const VkCoarseSampleOrderCustomNV*>( customSampleOrders.data() ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::drawMeshTasksNV( uint32_t taskCount, uint32_t firstTask, Dispatch const &d) const
+  {
+    d.vkCmdDrawMeshTasksNV( m_commandBuffer, taskCount, firstTask );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::drawMeshTasksNV( uint32_t taskCount, uint32_t firstTask, Dispatch const &d ) const
+  {
+    d.vkCmdDrawMeshTasksNV( m_commandBuffer, taskCount, firstTask );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::drawMeshTasksIndirectNV( Buffer buffer, DeviceSize offset, uint32_t drawCount, uint32_t stride, Dispatch const &d) const
+  {
+    d.vkCmdDrawMeshTasksIndirectNV( m_commandBuffer, static_cast<VkBuffer>( buffer ), offset, drawCount, stride );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::drawMeshTasksIndirectNV( Buffer buffer, DeviceSize offset, uint32_t drawCount, uint32_t stride, Dispatch const &d ) const
+  {
+    d.vkCmdDrawMeshTasksIndirectNV( m_commandBuffer, static_cast<VkBuffer>( buffer ), offset, drawCount, stride );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::drawMeshTasksIndirectCountNV( Buffer buffer, DeviceSize offset, Buffer countBuffer, DeviceSize countBufferOffset, uint32_t maxDrawCount, uint32_t stride, Dispatch const &d) const
+  {
+    d.vkCmdDrawMeshTasksIndirectCountNV( m_commandBuffer, static_cast<VkBuffer>( buffer ), offset, static_cast<VkBuffer>( countBuffer ), countBufferOffset, maxDrawCount, stride );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::drawMeshTasksIndirectCountNV( Buffer buffer, DeviceSize offset, Buffer countBuffer, DeviceSize countBufferOffset, uint32_t maxDrawCount, uint32_t stride, Dispatch const &d ) const
+  {
+    d.vkCmdDrawMeshTasksIndirectCountNV( m_commandBuffer, static_cast<VkBuffer>( buffer ), offset, static_cast<VkBuffer>( countBuffer ), countBufferOffset, maxDrawCount, stride );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::copyAccelerationStructureNV( AccelerationStructureNV dst, AccelerationStructureNV src, CopyAccelerationStructureModeNV mode, Dispatch const &d) const
+  {
+    d.vkCmdCopyAccelerationStructureNV( m_commandBuffer, static_cast<VkAccelerationStructureNV>( dst ), static_cast<VkAccelerationStructureNV>( src ), static_cast<VkCopyAccelerationStructureModeNV>( mode ) );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::copyAccelerationStructureNV( AccelerationStructureNV dst, AccelerationStructureNV src, CopyAccelerationStructureModeNV mode, Dispatch const &d ) const
+  {
+    d.vkCmdCopyAccelerationStructureNV( m_commandBuffer, static_cast<VkAccelerationStructureNV>( dst ), static_cast<VkAccelerationStructureNV>( src ), static_cast<VkCopyAccelerationStructureModeNV>( mode ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::writeAccelerationStructuresPropertiesNV( uint32_t accelerationStructureCount, const AccelerationStructureNV* pAccelerationStructures, QueryType queryType, QueryPool queryPool, uint32_t firstQuery, Dispatch const &d) const
+  {
+    d.vkCmdWriteAccelerationStructuresPropertiesNV( m_commandBuffer, accelerationStructureCount, reinterpret_cast<const VkAccelerationStructureNV*>( pAccelerationStructures ), static_cast<VkQueryType>( queryType ), static_cast<VkQueryPool>( queryPool ), firstQuery );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::writeAccelerationStructuresPropertiesNV( ArrayProxy<const AccelerationStructureNV> accelerationStructures, QueryType queryType, QueryPool queryPool, uint32_t firstQuery, Dispatch const &d ) const
+  {
+    d.vkCmdWriteAccelerationStructuresPropertiesNV( m_commandBuffer, accelerationStructures.size() , reinterpret_cast<const VkAccelerationStructureNV*>( accelerationStructures.data() ), static_cast<VkQueryType>( queryType ), static_cast<VkQueryPool>( queryPool ), firstQuery );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::buildAccelerationStructureNV( const AccelerationStructureInfoNV* pInfo, Buffer instanceData, DeviceSize instanceOffset, Bool32 update, AccelerationStructureNV dst, AccelerationStructureNV src, Buffer scratch, DeviceSize scratchOffset, Dispatch const &d) const
+  {
+    d.vkCmdBuildAccelerationStructureNV( m_commandBuffer, reinterpret_cast<const VkAccelerationStructureInfoNV*>( pInfo ), static_cast<VkBuffer>( instanceData ), instanceOffset, update, static_cast<VkAccelerationStructureNV>( dst ), static_cast<VkAccelerationStructureNV>( src ), static_cast<VkBuffer>( scratch ), scratchOffset );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::buildAccelerationStructureNV( const AccelerationStructureInfoNV & info, Buffer instanceData, DeviceSize instanceOffset, Bool32 update, AccelerationStructureNV dst, AccelerationStructureNV src, Buffer scratch, DeviceSize scratchOffset, Dispatch const &d ) const
+  {
+    d.vkCmdBuildAccelerationStructureNV( m_commandBuffer, reinterpret_cast<const VkAccelerationStructureInfoNV*>( &info ), static_cast<VkBuffer>( instanceData ), instanceOffset, update, static_cast<VkAccelerationStructureNV>( dst ), static_cast<VkAccelerationStructureNV>( src ), static_cast<VkBuffer>( scratch ), scratchOffset );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::traceRaysNV( Buffer raygenShaderBindingTableBuffer, DeviceSize raygenShaderBindingOffset, Buffer missShaderBindingTableBuffer, DeviceSize missShaderBindingOffset, DeviceSize missShaderBindingStride, Buffer hitShaderBindingTableBuffer, DeviceSize hitShaderBindingOffset, DeviceSize hitShaderBindingStride, Buffer callableShaderBindingTableBuffer, DeviceSize callableShaderBindingOffset, DeviceSize callableShaderBindingStride, uint32_t width, uint32_t height, uint32_t depth, Dispatch const &d) const
+  {
+    d.vkCmdTraceRaysNV( m_commandBuffer, static_cast<VkBuffer>( raygenShaderBindingTableBuffer ), raygenShaderBindingOffset, static_cast<VkBuffer>( missShaderBindingTableBuffer ), missShaderBindingOffset, missShaderBindingStride, static_cast<VkBuffer>( hitShaderBindingTableBuffer ), hitShaderBindingOffset, hitShaderBindingStride, static_cast<VkBuffer>( callableShaderBindingTableBuffer ), callableShaderBindingOffset, callableShaderBindingStride, width, height, depth );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void CommandBuffer::traceRaysNV( Buffer raygenShaderBindingTableBuffer, DeviceSize raygenShaderBindingOffset, Buffer missShaderBindingTableBuffer, DeviceSize missShaderBindingOffset, DeviceSize missShaderBindingStride, Buffer hitShaderBindingTableBuffer, DeviceSize hitShaderBindingOffset, DeviceSize hitShaderBindingStride, Buffer callableShaderBindingTableBuffer, DeviceSize callableShaderBindingOffset, DeviceSize callableShaderBindingStride, uint32_t width, uint32_t height, uint32_t depth, Dispatch const &d ) const
+  {
+    d.vkCmdTraceRaysNV( m_commandBuffer, static_cast<VkBuffer>( raygenShaderBindingTableBuffer ), raygenShaderBindingOffset, static_cast<VkBuffer>( missShaderBindingTableBuffer ), missShaderBindingOffset, missShaderBindingStride, static_cast<VkBuffer>( hitShaderBindingTableBuffer ), hitShaderBindingOffset, hitShaderBindingStride, static_cast<VkBuffer>( callableShaderBindingTableBuffer ), callableShaderBindingOffset, callableShaderBindingStride, width, height, depth );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  struct SubmitInfo
+  {
+    SubmitInfo( uint32_t waitSemaphoreCount_ = 0,
+                const Semaphore* pWaitSemaphores_ = nullptr,
+                const PipelineStageFlags* pWaitDstStageMask_ = nullptr,
+                uint32_t commandBufferCount_ = 0,
+                const CommandBuffer* pCommandBuffers_ = nullptr,
+                uint32_t signalSemaphoreCount_ = 0,
+                const Semaphore* pSignalSemaphores_ = nullptr )
+      : waitSemaphoreCount( waitSemaphoreCount_ )
+      , pWaitSemaphores( pWaitSemaphores_ )
+      , pWaitDstStageMask( pWaitDstStageMask_ )
+      , commandBufferCount( commandBufferCount_ )
+      , pCommandBuffers( pCommandBuffers_ )
+      , signalSemaphoreCount( signalSemaphoreCount_ )
+      , pSignalSemaphores( pSignalSemaphores_ )
+    {
+    }
+
+    SubmitInfo( VkSubmitInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SubmitInfo ) );
+    }
+
+    SubmitInfo& operator=( VkSubmitInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( SubmitInfo ) );
+      return *this;
+    }
+    SubmitInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    SubmitInfo& setWaitSemaphoreCount( uint32_t waitSemaphoreCount_ )
+    {
+      waitSemaphoreCount = waitSemaphoreCount_;
+      return *this;
+    }
+
+    SubmitInfo& setPWaitSemaphores( const Semaphore* pWaitSemaphores_ )
+    {
+      pWaitSemaphores = pWaitSemaphores_;
+      return *this;
+    }
+
+    SubmitInfo& setPWaitDstStageMask( const PipelineStageFlags* pWaitDstStageMask_ )
+    {
+      pWaitDstStageMask = pWaitDstStageMask_;
+      return *this;
+    }
+
+    SubmitInfo& setCommandBufferCount( uint32_t commandBufferCount_ )
+    {
+      commandBufferCount = commandBufferCount_;
+      return *this;
+    }
+
+    SubmitInfo& setPCommandBuffers( const CommandBuffer* pCommandBuffers_ )
+    {
+      pCommandBuffers = pCommandBuffers_;
+      return *this;
+    }
+
+    SubmitInfo& setSignalSemaphoreCount( uint32_t signalSemaphoreCount_ )
+    {
+      signalSemaphoreCount = signalSemaphoreCount_;
+      return *this;
+    }
+
+    SubmitInfo& setPSignalSemaphores( const Semaphore* pSignalSemaphores_ )
+    {
+      pSignalSemaphores = pSignalSemaphores_;
+      return *this;
+    }
+
+    operator VkSubmitInfo const&() const
+    {
+      return *reinterpret_cast<const VkSubmitInfo*>(this);
+    }
+
+    operator VkSubmitInfo &()
+    {
+      return *reinterpret_cast<VkSubmitInfo*>(this);
+    }
+
+    bool operator==( SubmitInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( waitSemaphoreCount == rhs.waitSemaphoreCount )
+          && ( pWaitSemaphores == rhs.pWaitSemaphores )
+          && ( pWaitDstStageMask == rhs.pWaitDstStageMask )
+          && ( commandBufferCount == rhs.commandBufferCount )
+          && ( pCommandBuffers == rhs.pCommandBuffers )
+          && ( signalSemaphoreCount == rhs.signalSemaphoreCount )
+          && ( pSignalSemaphores == rhs.pSignalSemaphores );
+    }
+
+    bool operator!=( SubmitInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eSubmitInfo;
+
+  public:
+    const void* pNext = nullptr;
+    uint32_t waitSemaphoreCount;
+    const Semaphore* pWaitSemaphores;
+    const PipelineStageFlags* pWaitDstStageMask;
+    uint32_t commandBufferCount;
+    const CommandBuffer* pCommandBuffers;
+    uint32_t signalSemaphoreCount;
+    const Semaphore* pSignalSemaphores;
+  };
+  static_assert( sizeof( SubmitInfo ) == sizeof( VkSubmitInfo ), "struct and wrapper have different size!" );
+
+  class Queue
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR Queue()
+      : m_queue(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR Queue( std::nullptr_t )
+      : m_queue(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT Queue( VkQueue queue )
+      : m_queue( queue )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    Queue & operator=(VkQueue queue)
+    {
+      m_queue = queue;
+      return *this; 
+    }
+#endif
+
+    Queue & operator=( std::nullptr_t )
+    {
+      m_queue = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( Queue const & rhs ) const
+    {
+      return m_queue == rhs.m_queue;
+    }
+
+    bool operator!=(Queue const & rhs ) const
+    {
+      return m_queue != rhs.m_queue;
+    }
+
+    bool operator<(Queue const & rhs ) const
+    {
+      return m_queue < rhs.m_queue;
+    }
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result submit( uint32_t submitCount, const SubmitInfo* pSubmits, Fence fence, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type submit( ArrayProxy<const SubmitInfo> submits, Fence fence, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result waitIdle(Dispatch const &d = Dispatch() ) const;
+#else
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type waitIdle(Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result bindSparse( uint32_t bindInfoCount, const BindSparseInfo* pBindInfo, Fence fence, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type bindSparse( ArrayProxy<const BindSparseInfo> bindInfo, Fence fence, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result presentKHR( const PresentInfoKHR* pPresentInfo, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result presentKHR( const PresentInfoKHR & presentInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void beginDebugUtilsLabelEXT( const DebugUtilsLabelEXT* pLabelInfo, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void beginDebugUtilsLabelEXT( const DebugUtilsLabelEXT & labelInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void endDebugUtilsLabelEXT(Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void insertDebugUtilsLabelEXT( const DebugUtilsLabelEXT* pLabelInfo, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void insertDebugUtilsLabelEXT( const DebugUtilsLabelEXT & labelInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getCheckpointDataNV( uint32_t* pCheckpointDataCount, CheckpointDataNV* pCheckpointData, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<CheckpointDataNV>, typename Dispatch = DispatchLoaderStatic> 
+    std::vector<CheckpointDataNV,Allocator> getCheckpointDataNV(Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<CheckpointDataNV>, typename Dispatch = DispatchLoaderStatic> 
+    std::vector<CheckpointDataNV,Allocator> getCheckpointDataNV(Allocator const& vectorAllocator, Dispatch const &d ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkQueue() const
+    {
+      return m_queue;
+    }
+
+    explicit operator bool() const
+    {
+      return m_queue != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_queue == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkQueue m_queue;
+  };
+
+  static_assert( sizeof( Queue ) == sizeof( VkQueue ), "handle and wrapper have different size!" );
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Queue::submit( uint32_t submitCount, const SubmitInfo* pSubmits, Fence fence, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkQueueSubmit( m_queue, submitCount, reinterpret_cast<const VkSubmitInfo*>( pSubmits ), static_cast<VkFence>( fence ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type Queue::submit( ArrayProxy<const SubmitInfo> submits, Fence fence, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkQueueSubmit( m_queue, submits.size() , reinterpret_cast<const VkSubmitInfo*>( submits.data() ), static_cast<VkFence>( fence ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Queue::submit" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Queue::waitIdle(Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkQueueWaitIdle( m_queue ) );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type Queue::waitIdle(Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkQueueWaitIdle( m_queue ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Queue::waitIdle" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Queue::bindSparse( uint32_t bindInfoCount, const BindSparseInfo* pBindInfo, Fence fence, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkQueueBindSparse( m_queue, bindInfoCount, reinterpret_cast<const VkBindSparseInfo*>( pBindInfo ), static_cast<VkFence>( fence ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type Queue::bindSparse( ArrayProxy<const BindSparseInfo> bindInfo, Fence fence, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkQueueBindSparse( m_queue, bindInfo.size() , reinterpret_cast<const VkBindSparseInfo*>( bindInfo.data() ), static_cast<VkFence>( fence ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Queue::bindSparse" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Queue::presentKHR( const PresentInfoKHR* pPresentInfo, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkQueuePresentKHR( m_queue, reinterpret_cast<const VkPresentInfoKHR*>( pPresentInfo ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Queue::presentKHR( const PresentInfoKHR & presentInfo, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkQueuePresentKHR( m_queue, reinterpret_cast<const VkPresentInfoKHR*>( &presentInfo ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Queue::presentKHR", { Result::eSuccess, Result::eSuboptimalKHR } );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Queue::beginDebugUtilsLabelEXT( const DebugUtilsLabelEXT* pLabelInfo, Dispatch const &d) const
+  {
+    d.vkQueueBeginDebugUtilsLabelEXT( m_queue, reinterpret_cast<const VkDebugUtilsLabelEXT*>( pLabelInfo ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Queue::beginDebugUtilsLabelEXT( const DebugUtilsLabelEXT & labelInfo, Dispatch const &d ) const
+  {
+    d.vkQueueBeginDebugUtilsLabelEXT( m_queue, reinterpret_cast<const VkDebugUtilsLabelEXT*>( &labelInfo ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Queue::endDebugUtilsLabelEXT(Dispatch const &d) const
+  {
+    d.vkQueueEndDebugUtilsLabelEXT( m_queue );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Queue::endDebugUtilsLabelEXT(Dispatch const &d ) const
+  {
+    d.vkQueueEndDebugUtilsLabelEXT( m_queue );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Queue::insertDebugUtilsLabelEXT( const DebugUtilsLabelEXT* pLabelInfo, Dispatch const &d) const
+  {
+    d.vkQueueInsertDebugUtilsLabelEXT( m_queue, reinterpret_cast<const VkDebugUtilsLabelEXT*>( pLabelInfo ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Queue::insertDebugUtilsLabelEXT( const DebugUtilsLabelEXT & labelInfo, Dispatch const &d ) const
+  {
+    d.vkQueueInsertDebugUtilsLabelEXT( m_queue, reinterpret_cast<const VkDebugUtilsLabelEXT*>( &labelInfo ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Queue::getCheckpointDataNV( uint32_t* pCheckpointDataCount, CheckpointDataNV* pCheckpointData, Dispatch const &d) const
+  {
+    d.vkGetQueueCheckpointDataNV( m_queue, pCheckpointDataCount, reinterpret_cast<VkCheckpointDataNV*>( pCheckpointData ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE std::vector<CheckpointDataNV,Allocator> Queue::getCheckpointDataNV(Dispatch const &d ) const
+  {
+    std::vector<CheckpointDataNV,Allocator> checkpointData;
+    uint32_t checkpointDataCount;
+    d.vkGetQueueCheckpointDataNV( m_queue, &checkpointDataCount, nullptr );
+    checkpointData.resize( checkpointDataCount );
+    d.vkGetQueueCheckpointDataNV( m_queue, &checkpointDataCount, reinterpret_cast<VkCheckpointDataNV*>( checkpointData.data() ) );
+    return checkpointData;
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE std::vector<CheckpointDataNV,Allocator> Queue::getCheckpointDataNV(Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<CheckpointDataNV,Allocator> checkpointData( vectorAllocator );
+    uint32_t checkpointDataCount;
+    d.vkGetQueueCheckpointDataNV( m_queue, &checkpointDataCount, nullptr );
+    checkpointData.resize( checkpointDataCount );
+    d.vkGetQueueCheckpointDataNV( m_queue, &checkpointDataCount, reinterpret_cast<VkCheckpointDataNV*>( checkpointData.data() ) );
+    return checkpointData;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  class Device;
+
+  template <typename Dispatch> class UniqueHandleTraits<AccelerationStructureNV,Dispatch> {public: using deleter = ObjectDestroy<Device,Dispatch>; };
+  using UniqueAccelerationStructureNV = UniqueHandle<AccelerationStructureNV,DispatchLoaderStatic>;
+  template <typename Dispatch> class UniqueHandleTraits<Buffer,Dispatch> {public: using deleter = ObjectDestroy<Device,Dispatch>; };
+  using UniqueBuffer = UniqueHandle<Buffer,DispatchLoaderStatic>;
+  template <typename Dispatch> class UniqueHandleTraits<BufferView,Dispatch> {public: using deleter = ObjectDestroy<Device,Dispatch>; };
+  using UniqueBufferView = UniqueHandle<BufferView,DispatchLoaderStatic>;
+  template <typename Dispatch> class UniqueHandleTraits<CommandBuffer,Dispatch> {public: using deleter = PoolFree<Device, CommandPool,Dispatch>; };
+  using UniqueCommandBuffer = UniqueHandle<CommandBuffer,DispatchLoaderStatic>;
+  template <typename Dispatch> class UniqueHandleTraits<CommandPool,Dispatch> {public: using deleter = ObjectDestroy<Device,Dispatch>; };
+  using UniqueCommandPool = UniqueHandle<CommandPool,DispatchLoaderStatic>;
+  template <typename Dispatch> class UniqueHandleTraits<DescriptorPool,Dispatch> {public: using deleter = ObjectDestroy<Device,Dispatch>; };
+  using UniqueDescriptorPool = UniqueHandle<DescriptorPool,DispatchLoaderStatic>;
+  template <typename Dispatch> class UniqueHandleTraits<DescriptorSet,Dispatch> {public: using deleter = PoolFree<Device, DescriptorPool,Dispatch>; };
+  using UniqueDescriptorSet = UniqueHandle<DescriptorSet,DispatchLoaderStatic>;
+  template <typename Dispatch> class UniqueHandleTraits<DescriptorSetLayout,Dispatch> {public: using deleter = ObjectDestroy<Device,Dispatch>; };
+  using UniqueDescriptorSetLayout = UniqueHandle<DescriptorSetLayout,DispatchLoaderStatic>;
+  template <typename Dispatch> class UniqueHandleTraits<DescriptorUpdateTemplate,Dispatch> {public: using deleter = ObjectDestroy<Device,Dispatch>; };
+  using UniqueDescriptorUpdateTemplate = UniqueHandle<DescriptorUpdateTemplate,DispatchLoaderStatic>;
+  template <typename Dispatch> class UniqueHandleTraits<DeviceMemory,Dispatch> {public: using deleter = ObjectFree<Device,Dispatch>; };
+  using UniqueDeviceMemory = UniqueHandle<DeviceMemory,DispatchLoaderStatic>;
+  template <typename Dispatch> class UniqueHandleTraits<Event,Dispatch> {public: using deleter = ObjectDestroy<Device,Dispatch>; };
+  using UniqueEvent = UniqueHandle<Event,DispatchLoaderStatic>;
+  template <typename Dispatch> class UniqueHandleTraits<Fence,Dispatch> {public: using deleter = ObjectDestroy<Device,Dispatch>; };
+  using UniqueFence = UniqueHandle<Fence,DispatchLoaderStatic>;
+  template <typename Dispatch> class UniqueHandleTraits<Framebuffer,Dispatch> {public: using deleter = ObjectDestroy<Device,Dispatch>; };
+  using UniqueFramebuffer = UniqueHandle<Framebuffer,DispatchLoaderStatic>;
+  template <typename Dispatch> class UniqueHandleTraits<Image,Dispatch> {public: using deleter = ObjectDestroy<Device,Dispatch>; };
+  using UniqueImage = UniqueHandle<Image,DispatchLoaderStatic>;
+  template <typename Dispatch> class UniqueHandleTraits<ImageView,Dispatch> {public: using deleter = ObjectDestroy<Device,Dispatch>; };
+  using UniqueImageView = UniqueHandle<ImageView,DispatchLoaderStatic>;
+  template <typename Dispatch> class UniqueHandleTraits<IndirectCommandsLayoutNVX,Dispatch> {public: using deleter = ObjectDestroy<Device,Dispatch>; };
+  using UniqueIndirectCommandsLayoutNVX = UniqueHandle<IndirectCommandsLayoutNVX,DispatchLoaderStatic>;
+  template <typename Dispatch> class UniqueHandleTraits<ObjectTableNVX,Dispatch> {public: using deleter = ObjectDestroy<Device,Dispatch>; };
+  using UniqueObjectTableNVX = UniqueHandle<ObjectTableNVX,DispatchLoaderStatic>;
+  template <typename Dispatch> class UniqueHandleTraits<Pipeline,Dispatch> {public: using deleter = ObjectDestroy<Device,Dispatch>; };
+  using UniquePipeline = UniqueHandle<Pipeline,DispatchLoaderStatic>;
+  template <typename Dispatch> class UniqueHandleTraits<PipelineCache,Dispatch> {public: using deleter = ObjectDestroy<Device,Dispatch>; };
+  using UniquePipelineCache = UniqueHandle<PipelineCache,DispatchLoaderStatic>;
+  template <typename Dispatch> class UniqueHandleTraits<PipelineLayout,Dispatch> {public: using deleter = ObjectDestroy<Device,Dispatch>; };
+  using UniquePipelineLayout = UniqueHandle<PipelineLayout,DispatchLoaderStatic>;
+  template <typename Dispatch> class UniqueHandleTraits<QueryPool,Dispatch> {public: using deleter = ObjectDestroy<Device,Dispatch>; };
+  using UniqueQueryPool = UniqueHandle<QueryPool,DispatchLoaderStatic>;
+  template <typename Dispatch> class UniqueHandleTraits<RenderPass,Dispatch> {public: using deleter = ObjectDestroy<Device,Dispatch>; };
+  using UniqueRenderPass = UniqueHandle<RenderPass,DispatchLoaderStatic>;
+  template <typename Dispatch> class UniqueHandleTraits<Sampler,Dispatch> {public: using deleter = ObjectDestroy<Device,Dispatch>; };
+  using UniqueSampler = UniqueHandle<Sampler,DispatchLoaderStatic>;
+  template <typename Dispatch> class UniqueHandleTraits<SamplerYcbcrConversion,Dispatch> {public: using deleter = ObjectDestroy<Device,Dispatch>; };
+  using UniqueSamplerYcbcrConversion = UniqueHandle<SamplerYcbcrConversion,DispatchLoaderStatic>;
+  template <typename Dispatch> class UniqueHandleTraits<Semaphore,Dispatch> {public: using deleter = ObjectDestroy<Device,Dispatch>; };
+  using UniqueSemaphore = UniqueHandle<Semaphore,DispatchLoaderStatic>;
+  template <typename Dispatch> class UniqueHandleTraits<ShaderModule,Dispatch> {public: using deleter = ObjectDestroy<Device,Dispatch>; };
+  using UniqueShaderModule = UniqueHandle<ShaderModule,DispatchLoaderStatic>;
+  template <typename Dispatch> class UniqueHandleTraits<SwapchainKHR,Dispatch> {public: using deleter = ObjectDestroy<Device,Dispatch>; };
+  using UniqueSwapchainKHR = UniqueHandle<SwapchainKHR,DispatchLoaderStatic>;
+  template <typename Dispatch> class UniqueHandleTraits<ValidationCacheEXT,Dispatch> {public: using deleter = ObjectDestroy<Device,Dispatch>; };
+  using UniqueValidationCacheEXT = UniqueHandle<ValidationCacheEXT,DispatchLoaderStatic>;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+
+  class Device
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR Device()
+      : m_device(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR Device( std::nullptr_t )
+      : m_device(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT Device( VkDevice device )
+      : m_device( device )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    Device & operator=(VkDevice device)
+    {
+      m_device = device;
+      return *this; 
+    }
+#endif
+
+    Device & operator=( std::nullptr_t )
+    {
+      m_device = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( Device const & rhs ) const
+    {
+      return m_device == rhs.m_device;
+    }
+
+    bool operator!=(Device const & rhs ) const
+    {
+      return m_device != rhs.m_device;
+    }
+
+    bool operator<(Device const & rhs ) const
+    {
+      return m_device < rhs.m_device;
+    }
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    PFN_vkVoidFunction getProcAddr( const char* pName, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    PFN_vkVoidFunction getProcAddr( const std::string & name, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getQueue( uint32_t queueFamilyIndex, uint32_t queueIndex, Queue* pQueue, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    Queue getQueue( uint32_t queueFamilyIndex, uint32_t queueIndex, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result waitIdle(Dispatch const &d = Dispatch() ) const;
+#else
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type waitIdle(Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result allocateMemory( const MemoryAllocateInfo* pAllocateInfo, const AllocationCallbacks* pAllocator, DeviceMemory* pMemory, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<DeviceMemory>::type allocateMemory( const MemoryAllocateInfo & allocateInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<DeviceMemory,Dispatch>>::type allocateMemoryUnique( const MemoryAllocateInfo & allocateInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void freeMemory( DeviceMemory memory, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void freeMemory( DeviceMemory memory, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void free( DeviceMemory memory, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void free( DeviceMemory memory, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result mapMemory( DeviceMemory memory, DeviceSize offset, DeviceSize size, MemoryMapFlags flags, void** ppData, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void*>::type mapMemory( DeviceMemory memory, DeviceSize offset, DeviceSize size, MemoryMapFlags flags = MemoryMapFlags(), Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void unmapMemory( DeviceMemory memory, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result flushMappedMemoryRanges( uint32_t memoryRangeCount, const MappedMemoryRange* pMemoryRanges, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type flushMappedMemoryRanges( ArrayProxy<const MappedMemoryRange> memoryRanges, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result invalidateMappedMemoryRanges( uint32_t memoryRangeCount, const MappedMemoryRange* pMemoryRanges, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type invalidateMappedMemoryRanges( ArrayProxy<const MappedMemoryRange> memoryRanges, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getMemoryCommitment( DeviceMemory memory, DeviceSize* pCommittedMemoryInBytes, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    DeviceSize getMemoryCommitment( DeviceMemory memory, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getBufferMemoryRequirements( Buffer buffer, MemoryRequirements* pMemoryRequirements, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    MemoryRequirements getBufferMemoryRequirements( Buffer buffer, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result bindBufferMemory( Buffer buffer, DeviceMemory memory, DeviceSize memoryOffset, Dispatch const &d = Dispatch() ) const;
+#else
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type bindBufferMemory( Buffer buffer, DeviceMemory memory, DeviceSize memoryOffset, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getImageMemoryRequirements( Image image, MemoryRequirements* pMemoryRequirements, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    MemoryRequirements getImageMemoryRequirements( Image image, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result bindImageMemory( Image image, DeviceMemory memory, DeviceSize memoryOffset, Dispatch const &d = Dispatch() ) const;
+#else
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type bindImageMemory( Image image, DeviceMemory memory, DeviceSize memoryOffset, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getImageSparseMemoryRequirements( Image image, uint32_t* pSparseMemoryRequirementCount, SparseImageMemoryRequirements* pSparseMemoryRequirements, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<SparseImageMemoryRequirements>, typename Dispatch = DispatchLoaderStatic> 
+    std::vector<SparseImageMemoryRequirements,Allocator> getImageSparseMemoryRequirements( Image image, Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<SparseImageMemoryRequirements>, typename Dispatch = DispatchLoaderStatic> 
+    std::vector<SparseImageMemoryRequirements,Allocator> getImageSparseMemoryRequirements( Image image, Allocator const& vectorAllocator, Dispatch const &d ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createFence( const FenceCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, Fence* pFence, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<Fence>::type createFence( const FenceCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<Fence,Dispatch>>::type createFenceUnique( const FenceCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyFence( Fence fence, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyFence( Fence fence, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( Fence fence, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( Fence fence, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result resetFences( uint32_t fenceCount, const Fence* pFences, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type resetFences( ArrayProxy<const Fence> fences, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getFenceStatus( Fence fence, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result waitForFences( uint32_t fenceCount, const Fence* pFences, Bool32 waitAll, uint64_t timeout, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result waitForFences( ArrayProxy<const Fence> fences, Bool32 waitAll, uint64_t timeout, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createSemaphore( const SemaphoreCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, Semaphore* pSemaphore, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<Semaphore>::type createSemaphore( const SemaphoreCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<Semaphore,Dispatch>>::type createSemaphoreUnique( const SemaphoreCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroySemaphore( Semaphore semaphore, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroySemaphore( Semaphore semaphore, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( Semaphore semaphore, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( Semaphore semaphore, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createEvent( const EventCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, Event* pEvent, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<Event>::type createEvent( const EventCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<Event,Dispatch>>::type createEventUnique( const EventCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyEvent( Event event, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyEvent( Event event, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( Event event, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( Event event, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getEventStatus( Event event, Dispatch const &d = Dispatch() ) const;
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result setEvent( Event event, Dispatch const &d = Dispatch() ) const;
+#else
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type setEvent( Event event, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result resetEvent( Event event, Dispatch const &d = Dispatch() ) const;
+#else
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type resetEvent( Event event, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createQueryPool( const QueryPoolCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, QueryPool* pQueryPool, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<QueryPool>::type createQueryPool( const QueryPoolCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<QueryPool,Dispatch>>::type createQueryPoolUnique( const QueryPoolCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyQueryPool( QueryPool queryPool, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyQueryPool( QueryPool queryPool, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( QueryPool queryPool, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( QueryPool queryPool, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getQueryPoolResults( QueryPool queryPool, uint32_t firstQuery, uint32_t queryCount, size_t dataSize, void* pData, DeviceSize stride, QueryResultFlags flags, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename T, typename Dispatch = DispatchLoaderStatic>
+    Result getQueryPoolResults( QueryPool queryPool, uint32_t firstQuery, uint32_t queryCount, ArrayProxy<T> data, DeviceSize stride, QueryResultFlags flags, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createBuffer( const BufferCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, Buffer* pBuffer, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<Buffer>::type createBuffer( const BufferCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<Buffer,Dispatch>>::type createBufferUnique( const BufferCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyBuffer( Buffer buffer, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyBuffer( Buffer buffer, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( Buffer buffer, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( Buffer buffer, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createBufferView( const BufferViewCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, BufferView* pView, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<BufferView>::type createBufferView( const BufferViewCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<BufferView,Dispatch>>::type createBufferViewUnique( const BufferViewCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyBufferView( BufferView bufferView, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyBufferView( BufferView bufferView, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( BufferView bufferView, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( BufferView bufferView, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createImage( const ImageCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, Image* pImage, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<Image>::type createImage( const ImageCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<Image,Dispatch>>::type createImageUnique( const ImageCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyImage( Image image, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyImage( Image image, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( Image image, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( Image image, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getImageSubresourceLayout( Image image, const ImageSubresource* pSubresource, SubresourceLayout* pLayout, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    SubresourceLayout getImageSubresourceLayout( Image image, const ImageSubresource & subresource, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createImageView( const ImageViewCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, ImageView* pView, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<ImageView>::type createImageView( const ImageViewCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<ImageView,Dispatch>>::type createImageViewUnique( const ImageViewCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyImageView( ImageView imageView, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyImageView( ImageView imageView, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( ImageView imageView, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( ImageView imageView, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createShaderModule( const ShaderModuleCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, ShaderModule* pShaderModule, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<ShaderModule>::type createShaderModule( const ShaderModuleCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<ShaderModule,Dispatch>>::type createShaderModuleUnique( const ShaderModuleCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyShaderModule( ShaderModule shaderModule, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyShaderModule( ShaderModule shaderModule, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( ShaderModule shaderModule, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( ShaderModule shaderModule, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createPipelineCache( const PipelineCacheCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, PipelineCache* pPipelineCache, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<PipelineCache>::type createPipelineCache( const PipelineCacheCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<PipelineCache,Dispatch>>::type createPipelineCacheUnique( const PipelineCacheCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyPipelineCache( PipelineCache pipelineCache, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyPipelineCache( PipelineCache pipelineCache, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( PipelineCache pipelineCache, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( PipelineCache pipelineCache, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getPipelineCacheData( PipelineCache pipelineCache, size_t* pDataSize, void* pData, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<uint8_t>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<uint8_t,Allocator>>::type getPipelineCacheData( PipelineCache pipelineCache, Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<uint8_t>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<uint8_t,Allocator>>::type getPipelineCacheData( PipelineCache pipelineCache, Allocator const& vectorAllocator, Dispatch const &d ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result mergePipelineCaches( PipelineCache dstCache, uint32_t srcCacheCount, const PipelineCache* pSrcCaches, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type mergePipelineCaches( PipelineCache dstCache, ArrayProxy<const PipelineCache> srcCaches, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createGraphicsPipelines( PipelineCache pipelineCache, uint32_t createInfoCount, const GraphicsPipelineCreateInfo* pCreateInfos, const AllocationCallbacks* pAllocator, Pipeline* pPipelines, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<Pipeline>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<Pipeline,Allocator>>::type createGraphicsPipelines( PipelineCache pipelineCache, ArrayProxy<const GraphicsPipelineCreateInfo> createInfos, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<Pipeline>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<Pipeline,Allocator>>::type createGraphicsPipelines( PipelineCache pipelineCache, ArrayProxy<const GraphicsPipelineCreateInfo> createInfos, Optional<const AllocationCallbacks> allocator, Allocator const& vectorAllocator, Dispatch const &d ) const;
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<Pipeline>::type createGraphicsPipeline( PipelineCache pipelineCache, const GraphicsPipelineCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template <typename Allocator = std::allocator<UniquePipeline>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<UniqueHandle<Pipeline,Dispatch>,Allocator>>::type createGraphicsPipelinesUnique( PipelineCache pipelineCache, ArrayProxy<const GraphicsPipelineCreateInfo> createInfos, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<UniquePipeline>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<UniqueHandle<Pipeline,Dispatch>,Allocator>>::type createGraphicsPipelinesUnique( PipelineCache pipelineCache, ArrayProxy<const GraphicsPipelineCreateInfo> createInfos, Optional<const AllocationCallbacks> allocator, Allocator const& vectorAllocator, Dispatch const &d ) const;
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<Pipeline,Dispatch>>::type createGraphicsPipelineUnique( PipelineCache pipelineCache, const GraphicsPipelineCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createComputePipelines( PipelineCache pipelineCache, uint32_t createInfoCount, const ComputePipelineCreateInfo* pCreateInfos, const AllocationCallbacks* pAllocator, Pipeline* pPipelines, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<Pipeline>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<Pipeline,Allocator>>::type createComputePipelines( PipelineCache pipelineCache, ArrayProxy<const ComputePipelineCreateInfo> createInfos, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<Pipeline>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<Pipeline,Allocator>>::type createComputePipelines( PipelineCache pipelineCache, ArrayProxy<const ComputePipelineCreateInfo> createInfos, Optional<const AllocationCallbacks> allocator, Allocator const& vectorAllocator, Dispatch const &d ) const;
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<Pipeline>::type createComputePipeline( PipelineCache pipelineCache, const ComputePipelineCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template <typename Allocator = std::allocator<UniquePipeline>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<UniqueHandle<Pipeline,Dispatch>,Allocator>>::type createComputePipelinesUnique( PipelineCache pipelineCache, ArrayProxy<const ComputePipelineCreateInfo> createInfos, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<UniquePipeline>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<UniqueHandle<Pipeline,Dispatch>,Allocator>>::type createComputePipelinesUnique( PipelineCache pipelineCache, ArrayProxy<const ComputePipelineCreateInfo> createInfos, Optional<const AllocationCallbacks> allocator, Allocator const& vectorAllocator, Dispatch const &d ) const;
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<Pipeline,Dispatch>>::type createComputePipelineUnique( PipelineCache pipelineCache, const ComputePipelineCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyPipeline( Pipeline pipeline, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyPipeline( Pipeline pipeline, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( Pipeline pipeline, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( Pipeline pipeline, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createPipelineLayout( const PipelineLayoutCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, PipelineLayout* pPipelineLayout, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<PipelineLayout>::type createPipelineLayout( const PipelineLayoutCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<PipelineLayout,Dispatch>>::type createPipelineLayoutUnique( const PipelineLayoutCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyPipelineLayout( PipelineLayout pipelineLayout, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyPipelineLayout( PipelineLayout pipelineLayout, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( PipelineLayout pipelineLayout, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( PipelineLayout pipelineLayout, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createSampler( const SamplerCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, Sampler* pSampler, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<Sampler>::type createSampler( const SamplerCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<Sampler,Dispatch>>::type createSamplerUnique( const SamplerCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroySampler( Sampler sampler, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroySampler( Sampler sampler, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( Sampler sampler, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( Sampler sampler, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createDescriptorSetLayout( const DescriptorSetLayoutCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, DescriptorSetLayout* pSetLayout, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<DescriptorSetLayout>::type createDescriptorSetLayout( const DescriptorSetLayoutCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<DescriptorSetLayout,Dispatch>>::type createDescriptorSetLayoutUnique( const DescriptorSetLayoutCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyDescriptorSetLayout( DescriptorSetLayout descriptorSetLayout, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyDescriptorSetLayout( DescriptorSetLayout descriptorSetLayout, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( DescriptorSetLayout descriptorSetLayout, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( DescriptorSetLayout descriptorSetLayout, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createDescriptorPool( const DescriptorPoolCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, DescriptorPool* pDescriptorPool, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<DescriptorPool>::type createDescriptorPool( const DescriptorPoolCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<DescriptorPool,Dispatch>>::type createDescriptorPoolUnique( const DescriptorPoolCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyDescriptorPool( DescriptorPool descriptorPool, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyDescriptorPool( DescriptorPool descriptorPool, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( DescriptorPool descriptorPool, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( DescriptorPool descriptorPool, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result resetDescriptorPool( DescriptorPool descriptorPool, DescriptorPoolResetFlags flags = DescriptorPoolResetFlags(), Dispatch const &d = Dispatch() ) const;
+#else
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type resetDescriptorPool( DescriptorPool descriptorPool, DescriptorPoolResetFlags flags = DescriptorPoolResetFlags(), Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result allocateDescriptorSets( const DescriptorSetAllocateInfo* pAllocateInfo, DescriptorSet* pDescriptorSets, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<DescriptorSet>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<DescriptorSet,Allocator>>::type allocateDescriptorSets( const DescriptorSetAllocateInfo & allocateInfo, Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<DescriptorSet>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<DescriptorSet,Allocator>>::type allocateDescriptorSets( const DescriptorSetAllocateInfo & allocateInfo, Allocator const& vectorAllocator, Dispatch const &d ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template <typename Allocator = std::allocator<UniqueDescriptorSet>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<UniqueHandle<DescriptorSet,Dispatch>,Allocator>>::type allocateDescriptorSetsUnique( const DescriptorSetAllocateInfo & allocateInfo, Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<UniqueDescriptorSet>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<UniqueHandle<DescriptorSet,Dispatch>,Allocator>>::type allocateDescriptorSetsUnique( const DescriptorSetAllocateInfo & allocateInfo, Allocator const& vectorAllocator, Dispatch const &d ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result freeDescriptorSets( DescriptorPool descriptorPool, uint32_t descriptorSetCount, const DescriptorSet* pDescriptorSets, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type freeDescriptorSets( DescriptorPool descriptorPool, ArrayProxy<const DescriptorSet> descriptorSets, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result free( DescriptorPool descriptorPool, uint32_t descriptorSetCount, const DescriptorSet* pDescriptorSets, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type free( DescriptorPool descriptorPool, ArrayProxy<const DescriptorSet> descriptorSets, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void updateDescriptorSets( uint32_t descriptorWriteCount, const WriteDescriptorSet* pDescriptorWrites, uint32_t descriptorCopyCount, const CopyDescriptorSet* pDescriptorCopies, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void updateDescriptorSets( ArrayProxy<const WriteDescriptorSet> descriptorWrites, ArrayProxy<const CopyDescriptorSet> descriptorCopies, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createFramebuffer( const FramebufferCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, Framebuffer* pFramebuffer, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<Framebuffer>::type createFramebuffer( const FramebufferCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<Framebuffer,Dispatch>>::type createFramebufferUnique( const FramebufferCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyFramebuffer( Framebuffer framebuffer, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyFramebuffer( Framebuffer framebuffer, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( Framebuffer framebuffer, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( Framebuffer framebuffer, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createRenderPass( const RenderPassCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, RenderPass* pRenderPass, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<RenderPass>::type createRenderPass( const RenderPassCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<RenderPass,Dispatch>>::type createRenderPassUnique( const RenderPassCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyRenderPass( RenderPass renderPass, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyRenderPass( RenderPass renderPass, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( RenderPass renderPass, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( RenderPass renderPass, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getRenderAreaGranularity( RenderPass renderPass, Extent2D* pGranularity, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    Extent2D getRenderAreaGranularity( RenderPass renderPass, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createCommandPool( const CommandPoolCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, CommandPool* pCommandPool, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<CommandPool>::type createCommandPool( const CommandPoolCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<CommandPool,Dispatch>>::type createCommandPoolUnique( const CommandPoolCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyCommandPool( CommandPool commandPool, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyCommandPool( CommandPool commandPool, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( CommandPool commandPool, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( CommandPool commandPool, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result resetCommandPool( CommandPool commandPool, CommandPoolResetFlags flags, Dispatch const &d = Dispatch() ) const;
+#else
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type resetCommandPool( CommandPool commandPool, CommandPoolResetFlags flags, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result allocateCommandBuffers( const CommandBufferAllocateInfo* pAllocateInfo, CommandBuffer* pCommandBuffers, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<CommandBuffer>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<CommandBuffer,Allocator>>::type allocateCommandBuffers( const CommandBufferAllocateInfo & allocateInfo, Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<CommandBuffer>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<CommandBuffer,Allocator>>::type allocateCommandBuffers( const CommandBufferAllocateInfo & allocateInfo, Allocator const& vectorAllocator, Dispatch const &d ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template <typename Allocator = std::allocator<UniqueCommandBuffer>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<UniqueHandle<CommandBuffer,Dispatch>,Allocator>>::type allocateCommandBuffersUnique( const CommandBufferAllocateInfo & allocateInfo, Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<UniqueCommandBuffer>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<UniqueHandle<CommandBuffer,Dispatch>,Allocator>>::type allocateCommandBuffersUnique( const CommandBufferAllocateInfo & allocateInfo, Allocator const& vectorAllocator, Dispatch const &d ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void freeCommandBuffers( CommandPool commandPool, uint32_t commandBufferCount, const CommandBuffer* pCommandBuffers, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void freeCommandBuffers( CommandPool commandPool, ArrayProxy<const CommandBuffer> commandBuffers, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void free( CommandPool commandPool, uint32_t commandBufferCount, const CommandBuffer* pCommandBuffers, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void free( CommandPool commandPool, ArrayProxy<const CommandBuffer> commandBuffers, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createSharedSwapchainsKHR( uint32_t swapchainCount, const SwapchainCreateInfoKHR* pCreateInfos, const AllocationCallbacks* pAllocator, SwapchainKHR* pSwapchains, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<SwapchainKHR>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<SwapchainKHR,Allocator>>::type createSharedSwapchainsKHR( ArrayProxy<const SwapchainCreateInfoKHR> createInfos, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<SwapchainKHR>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<SwapchainKHR,Allocator>>::type createSharedSwapchainsKHR( ArrayProxy<const SwapchainCreateInfoKHR> createInfos, Optional<const AllocationCallbacks> allocator, Allocator const& vectorAllocator, Dispatch const &d ) const;
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<SwapchainKHR>::type createSharedSwapchainKHR( const SwapchainCreateInfoKHR & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template <typename Allocator = std::allocator<UniqueSwapchainKHR>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<UniqueHandle<SwapchainKHR,Dispatch>,Allocator>>::type createSharedSwapchainsKHRUnique( ArrayProxy<const SwapchainCreateInfoKHR> createInfos, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<UniqueSwapchainKHR>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<UniqueHandle<SwapchainKHR,Dispatch>,Allocator>>::type createSharedSwapchainsKHRUnique( ArrayProxy<const SwapchainCreateInfoKHR> createInfos, Optional<const AllocationCallbacks> allocator, Allocator const& vectorAllocator, Dispatch const &d ) const;
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<SwapchainKHR,Dispatch>>::type createSharedSwapchainKHRUnique( const SwapchainCreateInfoKHR & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createSwapchainKHR( const SwapchainCreateInfoKHR* pCreateInfo, const AllocationCallbacks* pAllocator, SwapchainKHR* pSwapchain, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<SwapchainKHR>::type createSwapchainKHR( const SwapchainCreateInfoKHR & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<SwapchainKHR,Dispatch>>::type createSwapchainKHRUnique( const SwapchainCreateInfoKHR & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroySwapchainKHR( SwapchainKHR swapchain, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroySwapchainKHR( SwapchainKHR swapchain, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( SwapchainKHR swapchain, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( SwapchainKHR swapchain, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getSwapchainImagesKHR( SwapchainKHR swapchain, uint32_t* pSwapchainImageCount, Image* pSwapchainImages, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<Image>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<Image,Allocator>>::type getSwapchainImagesKHR( SwapchainKHR swapchain, Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<Image>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<Image,Allocator>>::type getSwapchainImagesKHR( SwapchainKHR swapchain, Allocator const& vectorAllocator, Dispatch const &d ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result acquireNextImageKHR( SwapchainKHR swapchain, uint64_t timeout, Semaphore semaphore, Fence fence, uint32_t* pImageIndex, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValue<uint32_t> acquireNextImageKHR( SwapchainKHR swapchain, uint64_t timeout, Semaphore semaphore, Fence fence, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result debugMarkerSetObjectNameEXT( const DebugMarkerObjectNameInfoEXT* pNameInfo, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type debugMarkerSetObjectNameEXT( const DebugMarkerObjectNameInfoEXT & nameInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result debugMarkerSetObjectTagEXT( const DebugMarkerObjectTagInfoEXT* pTagInfo, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type debugMarkerSetObjectTagEXT( const DebugMarkerObjectTagInfoEXT & tagInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VK_USE_PLATFORM_WIN32_NV
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getMemoryWin32HandleNV( DeviceMemory memory, ExternalMemoryHandleTypeFlagsNV handleType, HANDLE* pHandle, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<HANDLE>::type getMemoryWin32HandleNV( DeviceMemory memory, ExternalMemoryHandleTypeFlagsNV handleType, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_WIN32_NV*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createIndirectCommandsLayoutNVX( const IndirectCommandsLayoutCreateInfoNVX* pCreateInfo, const AllocationCallbacks* pAllocator, IndirectCommandsLayoutNVX* pIndirectCommandsLayout, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<IndirectCommandsLayoutNVX>::type createIndirectCommandsLayoutNVX( const IndirectCommandsLayoutCreateInfoNVX & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<IndirectCommandsLayoutNVX,Dispatch>>::type createIndirectCommandsLayoutNVXUnique( const IndirectCommandsLayoutCreateInfoNVX & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyIndirectCommandsLayoutNVX( IndirectCommandsLayoutNVX indirectCommandsLayout, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyIndirectCommandsLayoutNVX( IndirectCommandsLayoutNVX indirectCommandsLayout, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( IndirectCommandsLayoutNVX indirectCommandsLayout, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( IndirectCommandsLayoutNVX indirectCommandsLayout, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createObjectTableNVX( const ObjectTableCreateInfoNVX* pCreateInfo, const AllocationCallbacks* pAllocator, ObjectTableNVX* pObjectTable, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<ObjectTableNVX>::type createObjectTableNVX( const ObjectTableCreateInfoNVX & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<ObjectTableNVX,Dispatch>>::type createObjectTableNVXUnique( const ObjectTableCreateInfoNVX & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyObjectTableNVX( ObjectTableNVX objectTable, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyObjectTableNVX( ObjectTableNVX objectTable, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( ObjectTableNVX objectTable, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( ObjectTableNVX objectTable, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result registerObjectsNVX( ObjectTableNVX objectTable, uint32_t objectCount, const ObjectTableEntryNVX* const* ppObjectTableEntries, const uint32_t* pObjectIndices, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type registerObjectsNVX( ObjectTableNVX objectTable, ArrayProxy<const ObjectTableEntryNVX* const> pObjectTableEntries, ArrayProxy<const uint32_t> objectIndices, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result unregisterObjectsNVX( ObjectTableNVX objectTable, uint32_t objectCount, const ObjectEntryTypeNVX* pObjectEntryTypes, const uint32_t* pObjectIndices, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type unregisterObjectsNVX( ObjectTableNVX objectTable, ArrayProxy<const ObjectEntryTypeNVX> objectEntryTypes, ArrayProxy<const uint32_t> objectIndices, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void trimCommandPool( CommandPool commandPool, CommandPoolTrimFlags flags = CommandPoolTrimFlags(), Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void trimCommandPoolKHR( CommandPool commandPool, CommandPoolTrimFlags flags = CommandPoolTrimFlags(), Dispatch const &d = Dispatch() ) const;
+
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getMemoryWin32HandleKHR( const MemoryGetWin32HandleInfoKHR* pGetWin32HandleInfo, HANDLE* pHandle, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<HANDLE>::type getMemoryWin32HandleKHR( const MemoryGetWin32HandleInfoKHR & getWin32HandleInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getMemoryWin32HandlePropertiesKHR( ExternalMemoryHandleTypeFlagBits handleType, HANDLE handle, MemoryWin32HandlePropertiesKHR* pMemoryWin32HandleProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<MemoryWin32HandlePropertiesKHR>::type getMemoryWin32HandlePropertiesKHR( ExternalMemoryHandleTypeFlagBits handleType, HANDLE handle, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getMemoryFdKHR( const MemoryGetFdInfoKHR* pGetFdInfo, int* pFd, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<int>::type getMemoryFdKHR( const MemoryGetFdInfoKHR & getFdInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getMemoryFdPropertiesKHR( ExternalMemoryHandleTypeFlagBits handleType, int fd, MemoryFdPropertiesKHR* pMemoryFdProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<MemoryFdPropertiesKHR>::type getMemoryFdPropertiesKHR( ExternalMemoryHandleTypeFlagBits handleType, int fd, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getSemaphoreWin32HandleKHR( const SemaphoreGetWin32HandleInfoKHR* pGetWin32HandleInfo, HANDLE* pHandle, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<HANDLE>::type getSemaphoreWin32HandleKHR( const SemaphoreGetWin32HandleInfoKHR & getWin32HandleInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result importSemaphoreWin32HandleKHR( const ImportSemaphoreWin32HandleInfoKHR* pImportSemaphoreWin32HandleInfo, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type importSemaphoreWin32HandleKHR( const ImportSemaphoreWin32HandleInfoKHR & importSemaphoreWin32HandleInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getSemaphoreFdKHR( const SemaphoreGetFdInfoKHR* pGetFdInfo, int* pFd, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<int>::type getSemaphoreFdKHR( const SemaphoreGetFdInfoKHR & getFdInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result importSemaphoreFdKHR( const ImportSemaphoreFdInfoKHR* pImportSemaphoreFdInfo, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type importSemaphoreFdKHR( const ImportSemaphoreFdInfoKHR & importSemaphoreFdInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getFenceWin32HandleKHR( const FenceGetWin32HandleInfoKHR* pGetWin32HandleInfo, HANDLE* pHandle, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<HANDLE>::type getFenceWin32HandleKHR( const FenceGetWin32HandleInfoKHR & getWin32HandleInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result importFenceWin32HandleKHR( const ImportFenceWin32HandleInfoKHR* pImportFenceWin32HandleInfo, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type importFenceWin32HandleKHR( const ImportFenceWin32HandleInfoKHR & importFenceWin32HandleInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getFenceFdKHR( const FenceGetFdInfoKHR* pGetFdInfo, int* pFd, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<int>::type getFenceFdKHR( const FenceGetFdInfoKHR & getFdInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result importFenceFdKHR( const ImportFenceFdInfoKHR* pImportFenceFdInfo, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type importFenceFdKHR( const ImportFenceFdInfoKHR & importFenceFdInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result displayPowerControlEXT( DisplayKHR display, const DisplayPowerInfoEXT* pDisplayPowerInfo, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type displayPowerControlEXT( DisplayKHR display, const DisplayPowerInfoEXT & displayPowerInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result registerEventEXT( const DeviceEventInfoEXT* pDeviceEventInfo, const AllocationCallbacks* pAllocator, Fence* pFence, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<Fence>::type registerEventEXT( const DeviceEventInfoEXT & deviceEventInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result registerDisplayEventEXT( DisplayKHR display, const DisplayEventInfoEXT* pDisplayEventInfo, const AllocationCallbacks* pAllocator, Fence* pFence, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<Fence>::type registerDisplayEventEXT( DisplayKHR display, const DisplayEventInfoEXT & displayEventInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getSwapchainCounterEXT( SwapchainKHR swapchain, SurfaceCounterFlagBitsEXT counter, uint64_t* pCounterValue, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<uint64_t>::type getSwapchainCounterEXT( SwapchainKHR swapchain, SurfaceCounterFlagBitsEXT counter, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getGroupPeerMemoryFeatures( uint32_t heapIndex, uint32_t localDeviceIndex, uint32_t remoteDeviceIndex, PeerMemoryFeatureFlags* pPeerMemoryFeatures, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    PeerMemoryFeatureFlags getGroupPeerMemoryFeatures( uint32_t heapIndex, uint32_t localDeviceIndex, uint32_t remoteDeviceIndex, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getGroupPeerMemoryFeaturesKHR( uint32_t heapIndex, uint32_t localDeviceIndex, uint32_t remoteDeviceIndex, PeerMemoryFeatureFlags* pPeerMemoryFeatures, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    PeerMemoryFeatureFlags getGroupPeerMemoryFeaturesKHR( uint32_t heapIndex, uint32_t localDeviceIndex, uint32_t remoteDeviceIndex, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result bindBufferMemory2( uint32_t bindInfoCount, const BindBufferMemoryInfo* pBindInfos, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type bindBufferMemory2( ArrayProxy<const BindBufferMemoryInfo> bindInfos, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result bindBufferMemory2KHR( uint32_t bindInfoCount, const BindBufferMemoryInfo* pBindInfos, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type bindBufferMemory2KHR( ArrayProxy<const BindBufferMemoryInfo> bindInfos, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result bindImageMemory2( uint32_t bindInfoCount, const BindImageMemoryInfo* pBindInfos, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type bindImageMemory2( ArrayProxy<const BindImageMemoryInfo> bindInfos, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result bindImageMemory2KHR( uint32_t bindInfoCount, const BindImageMemoryInfo* pBindInfos, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type bindImageMemory2KHR( ArrayProxy<const BindImageMemoryInfo> bindInfos, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getGroupPresentCapabilitiesKHR( DeviceGroupPresentCapabilitiesKHR* pDeviceGroupPresentCapabilities, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<DeviceGroupPresentCapabilitiesKHR>::type getGroupPresentCapabilitiesKHR(Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getGroupSurfacePresentModesKHR( SurfaceKHR surface, DeviceGroupPresentModeFlagsKHR* pModes, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<DeviceGroupPresentModeFlagsKHR>::type getGroupSurfacePresentModesKHR( SurfaceKHR surface, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result acquireNextImage2KHR( const AcquireNextImageInfoKHR* pAcquireInfo, uint32_t* pImageIndex, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValue<uint32_t> acquireNextImage2KHR( const AcquireNextImageInfoKHR & acquireInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createDescriptorUpdateTemplate( const DescriptorUpdateTemplateCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, DescriptorUpdateTemplate* pDescriptorUpdateTemplate, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<DescriptorUpdateTemplate>::type createDescriptorUpdateTemplate( const DescriptorUpdateTemplateCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<DescriptorUpdateTemplate,Dispatch>>::type createDescriptorUpdateTemplateUnique( const DescriptorUpdateTemplateCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createDescriptorUpdateTemplateKHR( const DescriptorUpdateTemplateCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, DescriptorUpdateTemplate* pDescriptorUpdateTemplate, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<DescriptorUpdateTemplate>::type createDescriptorUpdateTemplateKHR( const DescriptorUpdateTemplateCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<DescriptorUpdateTemplate,Dispatch>>::type createDescriptorUpdateTemplateKHRUnique( const DescriptorUpdateTemplateCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyDescriptorUpdateTemplate( DescriptorUpdateTemplate descriptorUpdateTemplate, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyDescriptorUpdateTemplate( DescriptorUpdateTemplate descriptorUpdateTemplate, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( DescriptorUpdateTemplate descriptorUpdateTemplate, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( DescriptorUpdateTemplate descriptorUpdateTemplate, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyDescriptorUpdateTemplateKHR( DescriptorUpdateTemplate descriptorUpdateTemplate, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyDescriptorUpdateTemplateKHR( DescriptorUpdateTemplate descriptorUpdateTemplate, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void updateDescriptorSetWithTemplate( DescriptorSet descriptorSet, DescriptorUpdateTemplate descriptorUpdateTemplate, const void* pData, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void updateDescriptorSetWithTemplateKHR( DescriptorSet descriptorSet, DescriptorUpdateTemplate descriptorUpdateTemplate, const void* pData, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void setHdrMetadataEXT( uint32_t swapchainCount, const SwapchainKHR* pSwapchains, const HdrMetadataEXT* pMetadata, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void setHdrMetadataEXT( ArrayProxy<const SwapchainKHR> swapchains, ArrayProxy<const HdrMetadataEXT> metadata, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getSwapchainStatusKHR( SwapchainKHR swapchain, Dispatch const &d = Dispatch() ) const;
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getRefreshCycleDurationGOOGLE( SwapchainKHR swapchain, RefreshCycleDurationGOOGLE* pDisplayTimingProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<RefreshCycleDurationGOOGLE>::type getRefreshCycleDurationGOOGLE( SwapchainKHR swapchain, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getPastPresentationTimingGOOGLE( SwapchainKHR swapchain, uint32_t* pPresentationTimingCount, PastPresentationTimingGOOGLE* pPresentationTimings, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<PastPresentationTimingGOOGLE>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<PastPresentationTimingGOOGLE,Allocator>>::type getPastPresentationTimingGOOGLE( SwapchainKHR swapchain, Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<PastPresentationTimingGOOGLE>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<PastPresentationTimingGOOGLE,Allocator>>::type getPastPresentationTimingGOOGLE( SwapchainKHR swapchain, Allocator const& vectorAllocator, Dispatch const &d ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getBufferMemoryRequirements2( const BufferMemoryRequirementsInfo2* pInfo, MemoryRequirements2* pMemoryRequirements, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    MemoryRequirements2 getBufferMemoryRequirements2( const BufferMemoryRequirementsInfo2 & info, Dispatch const &d = Dispatch() ) const;
+    template <typename X, typename Y, typename ...Z, typename Dispatch = DispatchLoaderStatic>
+    StructureChain<X, Y, Z...> getBufferMemoryRequirements2( const BufferMemoryRequirementsInfo2 & info, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getBufferMemoryRequirements2KHR( const BufferMemoryRequirementsInfo2* pInfo, MemoryRequirements2* pMemoryRequirements, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    MemoryRequirements2 getBufferMemoryRequirements2KHR( const BufferMemoryRequirementsInfo2 & info, Dispatch const &d = Dispatch() ) const;
+    template <typename X, typename Y, typename ...Z, typename Dispatch = DispatchLoaderStatic>
+    StructureChain<X, Y, Z...> getBufferMemoryRequirements2KHR( const BufferMemoryRequirementsInfo2 & info, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getImageMemoryRequirements2( const ImageMemoryRequirementsInfo2* pInfo, MemoryRequirements2* pMemoryRequirements, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    MemoryRequirements2 getImageMemoryRequirements2( const ImageMemoryRequirementsInfo2 & info, Dispatch const &d = Dispatch() ) const;
+    template <typename X, typename Y, typename ...Z, typename Dispatch = DispatchLoaderStatic>
+    StructureChain<X, Y, Z...> getImageMemoryRequirements2( const ImageMemoryRequirementsInfo2 & info, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getImageMemoryRequirements2KHR( const ImageMemoryRequirementsInfo2* pInfo, MemoryRequirements2* pMemoryRequirements, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    MemoryRequirements2 getImageMemoryRequirements2KHR( const ImageMemoryRequirementsInfo2 & info, Dispatch const &d = Dispatch() ) const;
+    template <typename X, typename Y, typename ...Z, typename Dispatch = DispatchLoaderStatic>
+    StructureChain<X, Y, Z...> getImageMemoryRequirements2KHR( const ImageMemoryRequirementsInfo2 & info, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getImageSparseMemoryRequirements2( const ImageSparseMemoryRequirementsInfo2* pInfo, uint32_t* pSparseMemoryRequirementCount, SparseImageMemoryRequirements2* pSparseMemoryRequirements, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<SparseImageMemoryRequirements2>, typename Dispatch = DispatchLoaderStatic> 
+    std::vector<SparseImageMemoryRequirements2,Allocator> getImageSparseMemoryRequirements2( const ImageSparseMemoryRequirementsInfo2 & info, Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<SparseImageMemoryRequirements2>, typename Dispatch = DispatchLoaderStatic> 
+    std::vector<SparseImageMemoryRequirements2,Allocator> getImageSparseMemoryRequirements2( const ImageSparseMemoryRequirementsInfo2 & info, Allocator const& vectorAllocator, Dispatch const &d ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getImageSparseMemoryRequirements2KHR( const ImageSparseMemoryRequirementsInfo2* pInfo, uint32_t* pSparseMemoryRequirementCount, SparseImageMemoryRequirements2* pSparseMemoryRequirements, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<SparseImageMemoryRequirements2>, typename Dispatch = DispatchLoaderStatic> 
+    std::vector<SparseImageMemoryRequirements2,Allocator> getImageSparseMemoryRequirements2KHR( const ImageSparseMemoryRequirementsInfo2 & info, Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<SparseImageMemoryRequirements2>, typename Dispatch = DispatchLoaderStatic> 
+    std::vector<SparseImageMemoryRequirements2,Allocator> getImageSparseMemoryRequirements2KHR( const ImageSparseMemoryRequirementsInfo2 & info, Allocator const& vectorAllocator, Dispatch const &d ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createSamplerYcbcrConversion( const SamplerYcbcrConversionCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, SamplerYcbcrConversion* pYcbcrConversion, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<SamplerYcbcrConversion>::type createSamplerYcbcrConversion( const SamplerYcbcrConversionCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<SamplerYcbcrConversion,Dispatch>>::type createSamplerYcbcrConversionUnique( const SamplerYcbcrConversionCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createSamplerYcbcrConversionKHR( const SamplerYcbcrConversionCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, SamplerYcbcrConversion* pYcbcrConversion, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<SamplerYcbcrConversion>::type createSamplerYcbcrConversionKHR( const SamplerYcbcrConversionCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<SamplerYcbcrConversion,Dispatch>>::type createSamplerYcbcrConversionKHRUnique( const SamplerYcbcrConversionCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroySamplerYcbcrConversion( SamplerYcbcrConversion ycbcrConversion, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroySamplerYcbcrConversion( SamplerYcbcrConversion ycbcrConversion, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( SamplerYcbcrConversion ycbcrConversion, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( SamplerYcbcrConversion ycbcrConversion, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroySamplerYcbcrConversionKHR( SamplerYcbcrConversion ycbcrConversion, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroySamplerYcbcrConversionKHR( SamplerYcbcrConversion ycbcrConversion, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getQueue2( const DeviceQueueInfo2* pQueueInfo, Queue* pQueue, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    Queue getQueue2( const DeviceQueueInfo2 & queueInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createValidationCacheEXT( const ValidationCacheCreateInfoEXT* pCreateInfo, const AllocationCallbacks* pAllocator, ValidationCacheEXT* pValidationCache, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<ValidationCacheEXT>::type createValidationCacheEXT( const ValidationCacheCreateInfoEXT & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<ValidationCacheEXT,Dispatch>>::type createValidationCacheEXTUnique( const ValidationCacheCreateInfoEXT & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyValidationCacheEXT( ValidationCacheEXT validationCache, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyValidationCacheEXT( ValidationCacheEXT validationCache, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( ValidationCacheEXT validationCache, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( ValidationCacheEXT validationCache, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getValidationCacheDataEXT( ValidationCacheEXT validationCache, size_t* pDataSize, void* pData, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<uint8_t>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<uint8_t,Allocator>>::type getValidationCacheDataEXT( ValidationCacheEXT validationCache, Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<uint8_t>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<uint8_t,Allocator>>::type getValidationCacheDataEXT( ValidationCacheEXT validationCache, Allocator const& vectorAllocator, Dispatch const &d ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result mergeValidationCachesEXT( ValidationCacheEXT dstCache, uint32_t srcCacheCount, const ValidationCacheEXT* pSrcCaches, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type mergeValidationCachesEXT( ValidationCacheEXT dstCache, ArrayProxy<const ValidationCacheEXT> srcCaches, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getDescriptorSetLayoutSupport( const DescriptorSetLayoutCreateInfo* pCreateInfo, DescriptorSetLayoutSupport* pSupport, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    DescriptorSetLayoutSupport getDescriptorSetLayoutSupport( const DescriptorSetLayoutCreateInfo & createInfo, Dispatch const &d = Dispatch() ) const;
+    template <typename X, typename Y, typename ...Z, typename Dispatch = DispatchLoaderStatic>
+    StructureChain<X, Y, Z...> getDescriptorSetLayoutSupport( const DescriptorSetLayoutCreateInfo & createInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getDescriptorSetLayoutSupportKHR( const DescriptorSetLayoutCreateInfo* pCreateInfo, DescriptorSetLayoutSupport* pSupport, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    DescriptorSetLayoutSupport getDescriptorSetLayoutSupportKHR( const DescriptorSetLayoutCreateInfo & createInfo, Dispatch const &d = Dispatch() ) const;
+    template <typename X, typename Y, typename ...Z, typename Dispatch = DispatchLoaderStatic>
+    StructureChain<X, Y, Z...> getDescriptorSetLayoutSupportKHR( const DescriptorSetLayoutCreateInfo & createInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getShaderInfoAMD( Pipeline pipeline, ShaderStageFlagBits shaderStage, ShaderInfoTypeAMD infoType, size_t* pInfoSize, void* pInfo, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<uint8_t>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<uint8_t,Allocator>>::type getShaderInfoAMD( Pipeline pipeline, ShaderStageFlagBits shaderStage, ShaderInfoTypeAMD infoType, Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<uint8_t>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<uint8_t,Allocator>>::type getShaderInfoAMD( Pipeline pipeline, ShaderStageFlagBits shaderStage, ShaderInfoTypeAMD infoType, Allocator const& vectorAllocator, Dispatch const &d ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getCalibratedTimestampsEXT( uint32_t timestampCount, const CalibratedTimestampInfoEXT* pTimestampInfos, uint64_t* pTimestamps, uint64_t* pMaxDeviation, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<uint64_t>::type getCalibratedTimestampsEXT( ArrayProxy<const CalibratedTimestampInfoEXT> timestampInfos, ArrayProxy<uint64_t> timestamps, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result setDebugUtilsObjectNameEXT( const DebugUtilsObjectNameInfoEXT* pNameInfo, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type setDebugUtilsObjectNameEXT( const DebugUtilsObjectNameInfoEXT & nameInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result setDebugUtilsObjectTagEXT( const DebugUtilsObjectTagInfoEXT* pTagInfo, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type setDebugUtilsObjectTagEXT( const DebugUtilsObjectTagInfoEXT & tagInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getMemoryHostPointerPropertiesEXT( ExternalMemoryHandleTypeFlagBits handleType, const void* pHostPointer, MemoryHostPointerPropertiesEXT* pMemoryHostPointerProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<MemoryHostPointerPropertiesEXT>::type getMemoryHostPointerPropertiesEXT( ExternalMemoryHandleTypeFlagBits handleType, const void* pHostPointer, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createRenderPass2KHR( const RenderPassCreateInfo2KHR* pCreateInfo, const AllocationCallbacks* pAllocator, RenderPass* pRenderPass, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<RenderPass>::type createRenderPass2KHR( const RenderPassCreateInfo2KHR & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<RenderPass,Dispatch>>::type createRenderPass2KHRUnique( const RenderPassCreateInfo2KHR & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VK_USE_PLATFORM_ANDROID_ANDROID
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getAndroidHardwareBufferPropertiesANDROID( const struct AHardwareBuffer* buffer, AndroidHardwareBufferPropertiesANDROID* pProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<AndroidHardwareBufferPropertiesANDROID>::type getAndroidHardwareBufferPropertiesANDROID( const struct AHardwareBuffer & buffer, Dispatch const &d = Dispatch() ) const;
+    template <typename X, typename Y, typename ...Z, typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<StructureChain<X, Y, Z...>>::type getAndroidHardwareBufferPropertiesANDROID( const struct AHardwareBuffer & buffer, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_ANDROID_ANDROID*/
+
+#ifdef VK_USE_PLATFORM_ANDROID_ANDROID
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getMemoryAndroidHardwareBufferANDROID( const MemoryGetAndroidHardwareBufferInfoANDROID* pInfo, struct AHardwareBuffer** pBuffer, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<struct AHardwareBuffer*>::type getMemoryAndroidHardwareBufferANDROID( const MemoryGetAndroidHardwareBufferInfoANDROID & info, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_ANDROID_ANDROID*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result compileDeferredNV( Pipeline pipeline, uint32_t shader, Dispatch const &d = Dispatch() ) const;
+#else
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type compileDeferredNV( Pipeline pipeline, uint32_t shader, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createAccelerationStructureNV( const AccelerationStructureCreateInfoNV* pCreateInfo, const AllocationCallbacks* pAllocator, AccelerationStructureNV* pAccelerationStructure, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<AccelerationStructureNV>::type createAccelerationStructureNV( const AccelerationStructureCreateInfoNV & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<AccelerationStructureNV,Dispatch>>::type createAccelerationStructureNVUnique( const AccelerationStructureCreateInfoNV & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyAccelerationStructureNV( AccelerationStructureNV accelerationStructure, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyAccelerationStructureNV( AccelerationStructureNV accelerationStructure, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( AccelerationStructureNV accelerationStructure, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( AccelerationStructureNV accelerationStructure, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getAccelerationStructureMemoryRequirementsNV( const AccelerationStructureMemoryRequirementsInfoNV* pInfo, MemoryRequirements2KHR* pMemoryRequirements, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    MemoryRequirements2KHR getAccelerationStructureMemoryRequirementsNV( const AccelerationStructureMemoryRequirementsInfoNV & info, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result bindAccelerationStructureMemoryNV( uint32_t bindInfoCount, const BindAccelerationStructureMemoryInfoNV* pBindInfos, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type bindAccelerationStructureMemoryNV( ArrayProxy<const BindAccelerationStructureMemoryInfoNV> bindInfos, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getRayTracingShaderGroupHandlesNV( Pipeline pipeline, uint32_t firstGroup, uint32_t groupCount, size_t dataSize, void* pData, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename T, typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type getRayTracingShaderGroupHandlesNV( Pipeline pipeline, uint32_t firstGroup, uint32_t groupCount, ArrayProxy<T> data, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getAccelerationStructureHandleNV( AccelerationStructureNV accelerationStructure, size_t dataSize, void* pData, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename T, typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type getAccelerationStructureHandleNV( AccelerationStructureNV accelerationStructure, ArrayProxy<T> data, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createRayTracingPipelinesNV( PipelineCache pipelineCache, uint32_t createInfoCount, const RayTracingPipelineCreateInfoNV* pCreateInfos, const AllocationCallbacks* pAllocator, Pipeline* pPipelines, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<Pipeline>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<Pipeline,Allocator>>::type createRayTracingPipelinesNV( PipelineCache pipelineCache, ArrayProxy<const RayTracingPipelineCreateInfoNV> createInfos, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<Pipeline>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<Pipeline,Allocator>>::type createRayTracingPipelinesNV( PipelineCache pipelineCache, ArrayProxy<const RayTracingPipelineCreateInfoNV> createInfos, Optional<const AllocationCallbacks> allocator, Allocator const& vectorAllocator, Dispatch const &d ) const;
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<Pipeline>::type createRayTracingPipelineNV( PipelineCache pipelineCache, const RayTracingPipelineCreateInfoNV & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template <typename Allocator = std::allocator<UniquePipeline>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<UniqueHandle<Pipeline,Dispatch>,Allocator>>::type createRayTracingPipelinesNVUnique( PipelineCache pipelineCache, ArrayProxy<const RayTracingPipelineCreateInfoNV> createInfos, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<UniquePipeline>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<UniqueHandle<Pipeline,Dispatch>,Allocator>>::type createRayTracingPipelinesNVUnique( PipelineCache pipelineCache, ArrayProxy<const RayTracingPipelineCreateInfoNV> createInfos, Optional<const AllocationCallbacks> allocator, Allocator const& vectorAllocator, Dispatch const &d ) const;
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<Pipeline,Dispatch>>::type createRayTracingPipelineNVUnique( PipelineCache pipelineCache, const RayTracingPipelineCreateInfoNV & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getImageDrmFormatModifierPropertiesEXT( Image image, ImageDrmFormatModifierPropertiesEXT* pProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<ImageDrmFormatModifierPropertiesEXT>::type getImageDrmFormatModifierPropertiesEXT( Image image, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkDevice() const
+    {
+      return m_device;
+    }
+
+    explicit operator bool() const
+    {
+      return m_device != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_device == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkDevice m_device;
+  };
+
+  static_assert( sizeof( Device ) == sizeof( VkDevice ), "handle and wrapper have different size!" );
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE PFN_vkVoidFunction Device::getProcAddr( const char* pName, Dispatch const &d) const
+  {
+    return d.vkGetDeviceProcAddr( m_device, pName );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE PFN_vkVoidFunction Device::getProcAddr( const std::string & name, Dispatch const &d ) const
+  {
+    return d.vkGetDeviceProcAddr( m_device, name.c_str() );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyDevice( m_device, reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyDevice( m_device, reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::getQueue( uint32_t queueFamilyIndex, uint32_t queueIndex, Queue* pQueue, Dispatch const &d) const
+  {
+    d.vkGetDeviceQueue( m_device, queueFamilyIndex, queueIndex, reinterpret_cast<VkQueue*>( pQueue ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Queue Device::getQueue( uint32_t queueFamilyIndex, uint32_t queueIndex, Dispatch const &d ) const
+  {
+    Queue queue;
+    d.vkGetDeviceQueue( m_device, queueFamilyIndex, queueIndex, reinterpret_cast<VkQueue*>( &queue ) );
+    return queue;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::waitIdle(Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkDeviceWaitIdle( m_device ) );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type Device::waitIdle(Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkDeviceWaitIdle( m_device ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::waitIdle" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::allocateMemory( const MemoryAllocateInfo* pAllocateInfo, const AllocationCallbacks* pAllocator, DeviceMemory* pMemory, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkAllocateMemory( m_device, reinterpret_cast<const VkMemoryAllocateInfo*>( pAllocateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkDeviceMemory*>( pMemory ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<DeviceMemory>::type Device::allocateMemory( const MemoryAllocateInfo & allocateInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    DeviceMemory memory;
+    Result result = static_cast<Result>( d.vkAllocateMemory( m_device, reinterpret_cast<const VkMemoryAllocateInfo*>( &allocateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkDeviceMemory*>( &memory ) ) );
+    return createResultValue( result, memory, VULKAN_HPP_NAMESPACE_STRING"::Device::allocateMemory" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<DeviceMemory,Dispatch>>::type Device::allocateMemoryUnique( const MemoryAllocateInfo & allocateInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    DeviceMemory memory;
+    Result result = static_cast<Result>( d.vkAllocateMemory( m_device, reinterpret_cast<const VkMemoryAllocateInfo*>( &allocateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkDeviceMemory*>( &memory ) ) );
+
+    ObjectFree<Device,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<DeviceMemory,Dispatch>( result, memory, VULKAN_HPP_NAMESPACE_STRING"::Device::allocateMemoryUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::freeMemory( DeviceMemory memory, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkFreeMemory( m_device, static_cast<VkDeviceMemory>( memory ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::freeMemory( DeviceMemory memory, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkFreeMemory( m_device, static_cast<VkDeviceMemory>( memory ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::free( DeviceMemory memory, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkFreeMemory( m_device, static_cast<VkDeviceMemory>( memory ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::free( DeviceMemory memory, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkFreeMemory( m_device, static_cast<VkDeviceMemory>( memory ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::mapMemory( DeviceMemory memory, DeviceSize offset, DeviceSize size, MemoryMapFlags flags, void** ppData, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkMapMemory( m_device, static_cast<VkDeviceMemory>( memory ), offset, size, static_cast<VkMemoryMapFlags>( flags ), ppData ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void*>::type Device::mapMemory( DeviceMemory memory, DeviceSize offset, DeviceSize size, MemoryMapFlags flags, Dispatch const &d ) const
+  {
+    void* pData;
+    Result result = static_cast<Result>( d.vkMapMemory( m_device, static_cast<VkDeviceMemory>( memory ), offset, size, static_cast<VkMemoryMapFlags>( flags ), &pData ) );
+    return createResultValue( result, pData, VULKAN_HPP_NAMESPACE_STRING"::Device::mapMemory" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::unmapMemory( DeviceMemory memory, Dispatch const &d) const
+  {
+    d.vkUnmapMemory( m_device, static_cast<VkDeviceMemory>( memory ) );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::unmapMemory( DeviceMemory memory, Dispatch const &d ) const
+  {
+    d.vkUnmapMemory( m_device, static_cast<VkDeviceMemory>( memory ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::flushMappedMemoryRanges( uint32_t memoryRangeCount, const MappedMemoryRange* pMemoryRanges, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkFlushMappedMemoryRanges( m_device, memoryRangeCount, reinterpret_cast<const VkMappedMemoryRange*>( pMemoryRanges ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type Device::flushMappedMemoryRanges( ArrayProxy<const MappedMemoryRange> memoryRanges, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkFlushMappedMemoryRanges( m_device, memoryRanges.size() , reinterpret_cast<const VkMappedMemoryRange*>( memoryRanges.data() ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::flushMappedMemoryRanges" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::invalidateMappedMemoryRanges( uint32_t memoryRangeCount, const MappedMemoryRange* pMemoryRanges, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkInvalidateMappedMemoryRanges( m_device, memoryRangeCount, reinterpret_cast<const VkMappedMemoryRange*>( pMemoryRanges ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type Device::invalidateMappedMemoryRanges( ArrayProxy<const MappedMemoryRange> memoryRanges, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkInvalidateMappedMemoryRanges( m_device, memoryRanges.size() , reinterpret_cast<const VkMappedMemoryRange*>( memoryRanges.data() ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::invalidateMappedMemoryRanges" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::getMemoryCommitment( DeviceMemory memory, DeviceSize* pCommittedMemoryInBytes, Dispatch const &d) const
+  {
+    d.vkGetDeviceMemoryCommitment( m_device, static_cast<VkDeviceMemory>( memory ), pCommittedMemoryInBytes );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE DeviceSize Device::getMemoryCommitment( DeviceMemory memory, Dispatch const &d ) const
+  {
+    DeviceSize committedMemoryInBytes;
+    d.vkGetDeviceMemoryCommitment( m_device, static_cast<VkDeviceMemory>( memory ), &committedMemoryInBytes );
+    return committedMemoryInBytes;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::getBufferMemoryRequirements( Buffer buffer, MemoryRequirements* pMemoryRequirements, Dispatch const &d) const
+  {
+    d.vkGetBufferMemoryRequirements( m_device, static_cast<VkBuffer>( buffer ), reinterpret_cast<VkMemoryRequirements*>( pMemoryRequirements ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE MemoryRequirements Device::getBufferMemoryRequirements( Buffer buffer, Dispatch const &d ) const
+  {
+    MemoryRequirements memoryRequirements;
+    d.vkGetBufferMemoryRequirements( m_device, static_cast<VkBuffer>( buffer ), reinterpret_cast<VkMemoryRequirements*>( &memoryRequirements ) );
+    return memoryRequirements;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::bindBufferMemory( Buffer buffer, DeviceMemory memory, DeviceSize memoryOffset, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkBindBufferMemory( m_device, static_cast<VkBuffer>( buffer ), static_cast<VkDeviceMemory>( memory ), memoryOffset ) );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type Device::bindBufferMemory( Buffer buffer, DeviceMemory memory, DeviceSize memoryOffset, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkBindBufferMemory( m_device, static_cast<VkBuffer>( buffer ), static_cast<VkDeviceMemory>( memory ), memoryOffset ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::bindBufferMemory" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::getImageMemoryRequirements( Image image, MemoryRequirements* pMemoryRequirements, Dispatch const &d) const
+  {
+    d.vkGetImageMemoryRequirements( m_device, static_cast<VkImage>( image ), reinterpret_cast<VkMemoryRequirements*>( pMemoryRequirements ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE MemoryRequirements Device::getImageMemoryRequirements( Image image, Dispatch const &d ) const
+  {
+    MemoryRequirements memoryRequirements;
+    d.vkGetImageMemoryRequirements( m_device, static_cast<VkImage>( image ), reinterpret_cast<VkMemoryRequirements*>( &memoryRequirements ) );
+    return memoryRequirements;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::bindImageMemory( Image image, DeviceMemory memory, DeviceSize memoryOffset, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkBindImageMemory( m_device, static_cast<VkImage>( image ), static_cast<VkDeviceMemory>( memory ), memoryOffset ) );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type Device::bindImageMemory( Image image, DeviceMemory memory, DeviceSize memoryOffset, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkBindImageMemory( m_device, static_cast<VkImage>( image ), static_cast<VkDeviceMemory>( memory ), memoryOffset ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::bindImageMemory" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::getImageSparseMemoryRequirements( Image image, uint32_t* pSparseMemoryRequirementCount, SparseImageMemoryRequirements* pSparseMemoryRequirements, Dispatch const &d) const
+  {
+    d.vkGetImageSparseMemoryRequirements( m_device, static_cast<VkImage>( image ), pSparseMemoryRequirementCount, reinterpret_cast<VkSparseImageMemoryRequirements*>( pSparseMemoryRequirements ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE std::vector<SparseImageMemoryRequirements,Allocator> Device::getImageSparseMemoryRequirements( Image image, Dispatch const &d ) const
+  {
+    std::vector<SparseImageMemoryRequirements,Allocator> sparseMemoryRequirements;
+    uint32_t sparseMemoryRequirementCount;
+    d.vkGetImageSparseMemoryRequirements( m_device, static_cast<VkImage>( image ), &sparseMemoryRequirementCount, nullptr );
+    sparseMemoryRequirements.resize( sparseMemoryRequirementCount );
+    d.vkGetImageSparseMemoryRequirements( m_device, static_cast<VkImage>( image ), &sparseMemoryRequirementCount, reinterpret_cast<VkSparseImageMemoryRequirements*>( sparseMemoryRequirements.data() ) );
+    return sparseMemoryRequirements;
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE std::vector<SparseImageMemoryRequirements,Allocator> Device::getImageSparseMemoryRequirements( Image image, Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<SparseImageMemoryRequirements,Allocator> sparseMemoryRequirements( vectorAllocator );
+    uint32_t sparseMemoryRequirementCount;
+    d.vkGetImageSparseMemoryRequirements( m_device, static_cast<VkImage>( image ), &sparseMemoryRequirementCount, nullptr );
+    sparseMemoryRequirements.resize( sparseMemoryRequirementCount );
+    d.vkGetImageSparseMemoryRequirements( m_device, static_cast<VkImage>( image ), &sparseMemoryRequirementCount, reinterpret_cast<VkSparseImageMemoryRequirements*>( sparseMemoryRequirements.data() ) );
+    return sparseMemoryRequirements;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::createFence( const FenceCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, Fence* pFence, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateFence( m_device, reinterpret_cast<const VkFenceCreateInfo*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkFence*>( pFence ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<Fence>::type Device::createFence( const FenceCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    Fence fence;
+    Result result = static_cast<Result>( d.vkCreateFence( m_device, reinterpret_cast<const VkFenceCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkFence*>( &fence ) ) );
+    return createResultValue( result, fence, VULKAN_HPP_NAMESPACE_STRING"::Device::createFence" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<Fence,Dispatch>>::type Device::createFenceUnique( const FenceCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    Fence fence;
+    Result result = static_cast<Result>( d.vkCreateFence( m_device, reinterpret_cast<const VkFenceCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkFence*>( &fence ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<Fence,Dispatch>( result, fence, VULKAN_HPP_NAMESPACE_STRING"::Device::createFenceUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyFence( Fence fence, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyFence( m_device, static_cast<VkFence>( fence ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyFence( Fence fence, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyFence( m_device, static_cast<VkFence>( fence ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( Fence fence, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyFence( m_device, static_cast<VkFence>( fence ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( Fence fence, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyFence( m_device, static_cast<VkFence>( fence ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::resetFences( uint32_t fenceCount, const Fence* pFences, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkResetFences( m_device, fenceCount, reinterpret_cast<const VkFence*>( pFences ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type Device::resetFences( ArrayProxy<const Fence> fences, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkResetFences( m_device, fences.size() , reinterpret_cast<const VkFence*>( fences.data() ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::resetFences" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::getFenceStatus( Fence fence, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetFenceStatus( m_device, static_cast<VkFence>( fence ) ) );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::getFenceStatus( Fence fence, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkGetFenceStatus( m_device, static_cast<VkFence>( fence ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::getFenceStatus", { Result::eSuccess, Result::eNotReady } );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::waitForFences( uint32_t fenceCount, const Fence* pFences, Bool32 waitAll, uint64_t timeout, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkWaitForFences( m_device, fenceCount, reinterpret_cast<const VkFence*>( pFences ), waitAll, timeout ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::waitForFences( ArrayProxy<const Fence> fences, Bool32 waitAll, uint64_t timeout, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkWaitForFences( m_device, fences.size() , reinterpret_cast<const VkFence*>( fences.data() ), waitAll, timeout ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::waitForFences", { Result::eSuccess, Result::eTimeout } );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::createSemaphore( const SemaphoreCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, Semaphore* pSemaphore, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateSemaphore( m_device, reinterpret_cast<const VkSemaphoreCreateInfo*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkSemaphore*>( pSemaphore ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<Semaphore>::type Device::createSemaphore( const SemaphoreCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    Semaphore semaphore;
+    Result result = static_cast<Result>( d.vkCreateSemaphore( m_device, reinterpret_cast<const VkSemaphoreCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkSemaphore*>( &semaphore ) ) );
+    return createResultValue( result, semaphore, VULKAN_HPP_NAMESPACE_STRING"::Device::createSemaphore" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<Semaphore,Dispatch>>::type Device::createSemaphoreUnique( const SemaphoreCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    Semaphore semaphore;
+    Result result = static_cast<Result>( d.vkCreateSemaphore( m_device, reinterpret_cast<const VkSemaphoreCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkSemaphore*>( &semaphore ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<Semaphore,Dispatch>( result, semaphore, VULKAN_HPP_NAMESPACE_STRING"::Device::createSemaphoreUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroySemaphore( Semaphore semaphore, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroySemaphore( m_device, static_cast<VkSemaphore>( semaphore ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroySemaphore( Semaphore semaphore, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroySemaphore( m_device, static_cast<VkSemaphore>( semaphore ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( Semaphore semaphore, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroySemaphore( m_device, static_cast<VkSemaphore>( semaphore ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( Semaphore semaphore, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroySemaphore( m_device, static_cast<VkSemaphore>( semaphore ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::createEvent( const EventCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, Event* pEvent, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateEvent( m_device, reinterpret_cast<const VkEventCreateInfo*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkEvent*>( pEvent ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<Event>::type Device::createEvent( const EventCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    Event event;
+    Result result = static_cast<Result>( d.vkCreateEvent( m_device, reinterpret_cast<const VkEventCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkEvent*>( &event ) ) );
+    return createResultValue( result, event, VULKAN_HPP_NAMESPACE_STRING"::Device::createEvent" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<Event,Dispatch>>::type Device::createEventUnique( const EventCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    Event event;
+    Result result = static_cast<Result>( d.vkCreateEvent( m_device, reinterpret_cast<const VkEventCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkEvent*>( &event ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<Event,Dispatch>( result, event, VULKAN_HPP_NAMESPACE_STRING"::Device::createEventUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyEvent( Event event, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyEvent( m_device, static_cast<VkEvent>( event ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyEvent( Event event, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyEvent( m_device, static_cast<VkEvent>( event ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( Event event, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyEvent( m_device, static_cast<VkEvent>( event ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( Event event, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyEvent( m_device, static_cast<VkEvent>( event ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::getEventStatus( Event event, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetEventStatus( m_device, static_cast<VkEvent>( event ) ) );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::getEventStatus( Event event, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkGetEventStatus( m_device, static_cast<VkEvent>( event ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::getEventStatus", { Result::eEventSet, Result::eEventReset } );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::setEvent( Event event, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkSetEvent( m_device, static_cast<VkEvent>( event ) ) );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type Device::setEvent( Event event, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkSetEvent( m_device, static_cast<VkEvent>( event ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::setEvent" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::resetEvent( Event event, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkResetEvent( m_device, static_cast<VkEvent>( event ) ) );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type Device::resetEvent( Event event, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkResetEvent( m_device, static_cast<VkEvent>( event ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::resetEvent" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::createQueryPool( const QueryPoolCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, QueryPool* pQueryPool, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateQueryPool( m_device, reinterpret_cast<const VkQueryPoolCreateInfo*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkQueryPool*>( pQueryPool ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<QueryPool>::type Device::createQueryPool( const QueryPoolCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    QueryPool queryPool;
+    Result result = static_cast<Result>( d.vkCreateQueryPool( m_device, reinterpret_cast<const VkQueryPoolCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkQueryPool*>( &queryPool ) ) );
+    return createResultValue( result, queryPool, VULKAN_HPP_NAMESPACE_STRING"::Device::createQueryPool" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<QueryPool,Dispatch>>::type Device::createQueryPoolUnique( const QueryPoolCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    QueryPool queryPool;
+    Result result = static_cast<Result>( d.vkCreateQueryPool( m_device, reinterpret_cast<const VkQueryPoolCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkQueryPool*>( &queryPool ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<QueryPool,Dispatch>( result, queryPool, VULKAN_HPP_NAMESPACE_STRING"::Device::createQueryPoolUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyQueryPool( QueryPool queryPool, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyQueryPool( m_device, static_cast<VkQueryPool>( queryPool ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyQueryPool( QueryPool queryPool, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyQueryPool( m_device, static_cast<VkQueryPool>( queryPool ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( QueryPool queryPool, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyQueryPool( m_device, static_cast<VkQueryPool>( queryPool ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( QueryPool queryPool, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyQueryPool( m_device, static_cast<VkQueryPool>( queryPool ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::getQueryPoolResults( QueryPool queryPool, uint32_t firstQuery, uint32_t queryCount, size_t dataSize, void* pData, DeviceSize stride, QueryResultFlags flags, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetQueryPoolResults( m_device, static_cast<VkQueryPool>( queryPool ), firstQuery, queryCount, dataSize, pData, stride, static_cast<VkQueryResultFlags>( flags ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename T, typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::getQueryPoolResults( QueryPool queryPool, uint32_t firstQuery, uint32_t queryCount, ArrayProxy<T> data, DeviceSize stride, QueryResultFlags flags, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkGetQueryPoolResults( m_device, static_cast<VkQueryPool>( queryPool ), firstQuery, queryCount, data.size() * sizeof( T ) , reinterpret_cast<void*>( data.data() ), stride, static_cast<VkQueryResultFlags>( flags ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::getQueryPoolResults", { Result::eSuccess, Result::eNotReady } );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::createBuffer( const BufferCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, Buffer* pBuffer, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateBuffer( m_device, reinterpret_cast<const VkBufferCreateInfo*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkBuffer*>( pBuffer ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<Buffer>::type Device::createBuffer( const BufferCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    Buffer buffer;
+    Result result = static_cast<Result>( d.vkCreateBuffer( m_device, reinterpret_cast<const VkBufferCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkBuffer*>( &buffer ) ) );
+    return createResultValue( result, buffer, VULKAN_HPP_NAMESPACE_STRING"::Device::createBuffer" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<Buffer,Dispatch>>::type Device::createBufferUnique( const BufferCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    Buffer buffer;
+    Result result = static_cast<Result>( d.vkCreateBuffer( m_device, reinterpret_cast<const VkBufferCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkBuffer*>( &buffer ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<Buffer,Dispatch>( result, buffer, VULKAN_HPP_NAMESPACE_STRING"::Device::createBufferUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyBuffer( Buffer buffer, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyBuffer( m_device, static_cast<VkBuffer>( buffer ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyBuffer( Buffer buffer, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyBuffer( m_device, static_cast<VkBuffer>( buffer ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( Buffer buffer, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyBuffer( m_device, static_cast<VkBuffer>( buffer ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( Buffer buffer, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyBuffer( m_device, static_cast<VkBuffer>( buffer ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::createBufferView( const BufferViewCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, BufferView* pView, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateBufferView( m_device, reinterpret_cast<const VkBufferViewCreateInfo*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkBufferView*>( pView ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<BufferView>::type Device::createBufferView( const BufferViewCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    BufferView view;
+    Result result = static_cast<Result>( d.vkCreateBufferView( m_device, reinterpret_cast<const VkBufferViewCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkBufferView*>( &view ) ) );
+    return createResultValue( result, view, VULKAN_HPP_NAMESPACE_STRING"::Device::createBufferView" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<BufferView,Dispatch>>::type Device::createBufferViewUnique( const BufferViewCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    BufferView view;
+    Result result = static_cast<Result>( d.vkCreateBufferView( m_device, reinterpret_cast<const VkBufferViewCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkBufferView*>( &view ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<BufferView,Dispatch>( result, view, VULKAN_HPP_NAMESPACE_STRING"::Device::createBufferViewUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyBufferView( BufferView bufferView, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyBufferView( m_device, static_cast<VkBufferView>( bufferView ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyBufferView( BufferView bufferView, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyBufferView( m_device, static_cast<VkBufferView>( bufferView ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( BufferView bufferView, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyBufferView( m_device, static_cast<VkBufferView>( bufferView ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( BufferView bufferView, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyBufferView( m_device, static_cast<VkBufferView>( bufferView ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::createImage( const ImageCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, Image* pImage, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateImage( m_device, reinterpret_cast<const VkImageCreateInfo*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkImage*>( pImage ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<Image>::type Device::createImage( const ImageCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    Image image;
+    Result result = static_cast<Result>( d.vkCreateImage( m_device, reinterpret_cast<const VkImageCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkImage*>( &image ) ) );
+    return createResultValue( result, image, VULKAN_HPP_NAMESPACE_STRING"::Device::createImage" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<Image,Dispatch>>::type Device::createImageUnique( const ImageCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    Image image;
+    Result result = static_cast<Result>( d.vkCreateImage( m_device, reinterpret_cast<const VkImageCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkImage*>( &image ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<Image,Dispatch>( result, image, VULKAN_HPP_NAMESPACE_STRING"::Device::createImageUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyImage( Image image, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyImage( m_device, static_cast<VkImage>( image ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyImage( Image image, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyImage( m_device, static_cast<VkImage>( image ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( Image image, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyImage( m_device, static_cast<VkImage>( image ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( Image image, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyImage( m_device, static_cast<VkImage>( image ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::getImageSubresourceLayout( Image image, const ImageSubresource* pSubresource, SubresourceLayout* pLayout, Dispatch const &d) const
+  {
+    d.vkGetImageSubresourceLayout( m_device, static_cast<VkImage>( image ), reinterpret_cast<const VkImageSubresource*>( pSubresource ), reinterpret_cast<VkSubresourceLayout*>( pLayout ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE SubresourceLayout Device::getImageSubresourceLayout( Image image, const ImageSubresource & subresource, Dispatch const &d ) const
+  {
+    SubresourceLayout layout;
+    d.vkGetImageSubresourceLayout( m_device, static_cast<VkImage>( image ), reinterpret_cast<const VkImageSubresource*>( &subresource ), reinterpret_cast<VkSubresourceLayout*>( &layout ) );
+    return layout;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::createImageView( const ImageViewCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, ImageView* pView, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateImageView( m_device, reinterpret_cast<const VkImageViewCreateInfo*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkImageView*>( pView ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<ImageView>::type Device::createImageView( const ImageViewCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    ImageView view;
+    Result result = static_cast<Result>( d.vkCreateImageView( m_device, reinterpret_cast<const VkImageViewCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkImageView*>( &view ) ) );
+    return createResultValue( result, view, VULKAN_HPP_NAMESPACE_STRING"::Device::createImageView" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<ImageView,Dispatch>>::type Device::createImageViewUnique( const ImageViewCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    ImageView view;
+    Result result = static_cast<Result>( d.vkCreateImageView( m_device, reinterpret_cast<const VkImageViewCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkImageView*>( &view ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<ImageView,Dispatch>( result, view, VULKAN_HPP_NAMESPACE_STRING"::Device::createImageViewUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyImageView( ImageView imageView, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyImageView( m_device, static_cast<VkImageView>( imageView ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyImageView( ImageView imageView, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyImageView( m_device, static_cast<VkImageView>( imageView ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( ImageView imageView, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyImageView( m_device, static_cast<VkImageView>( imageView ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( ImageView imageView, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyImageView( m_device, static_cast<VkImageView>( imageView ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::createShaderModule( const ShaderModuleCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, ShaderModule* pShaderModule, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateShaderModule( m_device, reinterpret_cast<const VkShaderModuleCreateInfo*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkShaderModule*>( pShaderModule ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<ShaderModule>::type Device::createShaderModule( const ShaderModuleCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    ShaderModule shaderModule;
+    Result result = static_cast<Result>( d.vkCreateShaderModule( m_device, reinterpret_cast<const VkShaderModuleCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkShaderModule*>( &shaderModule ) ) );
+    return createResultValue( result, shaderModule, VULKAN_HPP_NAMESPACE_STRING"::Device::createShaderModule" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<ShaderModule,Dispatch>>::type Device::createShaderModuleUnique( const ShaderModuleCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    ShaderModule shaderModule;
+    Result result = static_cast<Result>( d.vkCreateShaderModule( m_device, reinterpret_cast<const VkShaderModuleCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkShaderModule*>( &shaderModule ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<ShaderModule,Dispatch>( result, shaderModule, VULKAN_HPP_NAMESPACE_STRING"::Device::createShaderModuleUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyShaderModule( ShaderModule shaderModule, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyShaderModule( m_device, static_cast<VkShaderModule>( shaderModule ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyShaderModule( ShaderModule shaderModule, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyShaderModule( m_device, static_cast<VkShaderModule>( shaderModule ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( ShaderModule shaderModule, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyShaderModule( m_device, static_cast<VkShaderModule>( shaderModule ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( ShaderModule shaderModule, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyShaderModule( m_device, static_cast<VkShaderModule>( shaderModule ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::createPipelineCache( const PipelineCacheCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, PipelineCache* pPipelineCache, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreatePipelineCache( m_device, reinterpret_cast<const VkPipelineCacheCreateInfo*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkPipelineCache*>( pPipelineCache ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<PipelineCache>::type Device::createPipelineCache( const PipelineCacheCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    PipelineCache pipelineCache;
+    Result result = static_cast<Result>( d.vkCreatePipelineCache( m_device, reinterpret_cast<const VkPipelineCacheCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkPipelineCache*>( &pipelineCache ) ) );
+    return createResultValue( result, pipelineCache, VULKAN_HPP_NAMESPACE_STRING"::Device::createPipelineCache" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<PipelineCache,Dispatch>>::type Device::createPipelineCacheUnique( const PipelineCacheCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    PipelineCache pipelineCache;
+    Result result = static_cast<Result>( d.vkCreatePipelineCache( m_device, reinterpret_cast<const VkPipelineCacheCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkPipelineCache*>( &pipelineCache ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<PipelineCache,Dispatch>( result, pipelineCache, VULKAN_HPP_NAMESPACE_STRING"::Device::createPipelineCacheUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyPipelineCache( PipelineCache pipelineCache, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyPipelineCache( m_device, static_cast<VkPipelineCache>( pipelineCache ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyPipelineCache( PipelineCache pipelineCache, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyPipelineCache( m_device, static_cast<VkPipelineCache>( pipelineCache ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( PipelineCache pipelineCache, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyPipelineCache( m_device, static_cast<VkPipelineCache>( pipelineCache ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( PipelineCache pipelineCache, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyPipelineCache( m_device, static_cast<VkPipelineCache>( pipelineCache ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::getPipelineCacheData( PipelineCache pipelineCache, size_t* pDataSize, void* pData, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetPipelineCacheData( m_device, static_cast<VkPipelineCache>( pipelineCache ), pDataSize, pData ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<uint8_t,Allocator>>::type Device::getPipelineCacheData( PipelineCache pipelineCache, Dispatch const &d ) const
+  {
+    std::vector<uint8_t,Allocator> data;
+    size_t dataSize;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkGetPipelineCacheData( m_device, static_cast<VkPipelineCache>( pipelineCache ), &dataSize, nullptr ) );
+      if ( ( result == Result::eSuccess ) && dataSize )
+      {
+        data.resize( dataSize );
+        result = static_cast<Result>( d.vkGetPipelineCacheData( m_device, static_cast<VkPipelineCache>( pipelineCache ), &dataSize, reinterpret_cast<void*>( data.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( dataSize <= data.size() );
+    data.resize( dataSize );
+    return createResultValue( result, data, VULKAN_HPP_NAMESPACE_STRING"::Device::getPipelineCacheData" );
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<uint8_t,Allocator>>::type Device::getPipelineCacheData( PipelineCache pipelineCache, Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<uint8_t,Allocator> data( vectorAllocator );
+    size_t dataSize;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkGetPipelineCacheData( m_device, static_cast<VkPipelineCache>( pipelineCache ), &dataSize, nullptr ) );
+      if ( ( result == Result::eSuccess ) && dataSize )
+      {
+        data.resize( dataSize );
+        result = static_cast<Result>( d.vkGetPipelineCacheData( m_device, static_cast<VkPipelineCache>( pipelineCache ), &dataSize, reinterpret_cast<void*>( data.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( dataSize <= data.size() );
+    data.resize( dataSize );
+    return createResultValue( result, data, VULKAN_HPP_NAMESPACE_STRING"::Device::getPipelineCacheData" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::mergePipelineCaches( PipelineCache dstCache, uint32_t srcCacheCount, const PipelineCache* pSrcCaches, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkMergePipelineCaches( m_device, static_cast<VkPipelineCache>( dstCache ), srcCacheCount, reinterpret_cast<const VkPipelineCache*>( pSrcCaches ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type Device::mergePipelineCaches( PipelineCache dstCache, ArrayProxy<const PipelineCache> srcCaches, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkMergePipelineCaches( m_device, static_cast<VkPipelineCache>( dstCache ), srcCaches.size() , reinterpret_cast<const VkPipelineCache*>( srcCaches.data() ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::mergePipelineCaches" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::createGraphicsPipelines( PipelineCache pipelineCache, uint32_t createInfoCount, const GraphicsPipelineCreateInfo* pCreateInfos, const AllocationCallbacks* pAllocator, Pipeline* pPipelines, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateGraphicsPipelines( m_device, static_cast<VkPipelineCache>( pipelineCache ), createInfoCount, reinterpret_cast<const VkGraphicsPipelineCreateInfo*>( pCreateInfos ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkPipeline*>( pPipelines ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<Pipeline,Allocator>>::type Device::createGraphicsPipelines( PipelineCache pipelineCache, ArrayProxy<const GraphicsPipelineCreateInfo> createInfos, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    std::vector<Pipeline,Allocator> pipelines( createInfos.size() );
+    Result result = static_cast<Result>( d.vkCreateGraphicsPipelines( m_device, static_cast<VkPipelineCache>( pipelineCache ), createInfos.size() , reinterpret_cast<const VkGraphicsPipelineCreateInfo*>( createInfos.data() ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkPipeline*>( pipelines.data() ) ) );
+    return createResultValue( result, pipelines, VULKAN_HPP_NAMESPACE_STRING"::Device::createGraphicsPipelines" );
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<Pipeline,Allocator>>::type Device::createGraphicsPipelines( PipelineCache pipelineCache, ArrayProxy<const GraphicsPipelineCreateInfo> createInfos, Optional<const AllocationCallbacks> allocator, Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<Pipeline,Allocator> pipelines( createInfos.size(), vectorAllocator );
+    Result result = static_cast<Result>( d.vkCreateGraphicsPipelines( m_device, static_cast<VkPipelineCache>( pipelineCache ), createInfos.size() , reinterpret_cast<const VkGraphicsPipelineCreateInfo*>( createInfos.data() ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkPipeline*>( pipelines.data() ) ) );
+    return createResultValue( result, pipelines, VULKAN_HPP_NAMESPACE_STRING"::Device::createGraphicsPipelines" );
+  }
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<Pipeline>::type Device::createGraphicsPipeline( PipelineCache pipelineCache, const GraphicsPipelineCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    Pipeline pipeline;
+    Result result = static_cast<Result>( d.vkCreateGraphicsPipelines( m_device, static_cast<VkPipelineCache>( pipelineCache ), 1 , reinterpret_cast<const VkGraphicsPipelineCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkPipeline*>( &pipeline ) ) );
+    return createResultValue( result, pipeline, VULKAN_HPP_NAMESPACE_STRING"::Device::createGraphicsPipeline" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<UniqueHandle<Pipeline,Dispatch>,Allocator>>::type Device::createGraphicsPipelinesUnique( PipelineCache pipelineCache, ArrayProxy<const GraphicsPipelineCreateInfo> createInfos, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    static_assert( sizeof( Pipeline ) <= sizeof( UniquePipeline ), "Pipeline is greater than UniquePipeline!" );
+    std::vector<UniquePipeline, Allocator> pipelines;
+    pipelines.reserve( createInfos.size() );
+    Pipeline* buffer = reinterpret_cast<Pipeline*>( reinterpret_cast<char*>( pipelines.data() ) + createInfos.size() * ( sizeof( UniquePipeline ) - sizeof( Pipeline ) ) );
+    Result result = static_cast<Result>(d.vkCreateGraphicsPipelines( m_device, static_cast<VkPipelineCache>( pipelineCache ), createInfos.size() , reinterpret_cast<const VkGraphicsPipelineCreateInfo*>( createInfos.data() ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkPipeline*>( buffer ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    for ( size_t i=0 ; i<createInfos.size() ; i++ )
+    {
+      pipelines.push_back( UniquePipeline( buffer[i], deleter ) );
+    }
+
+    return createResultValue( result, pipelines, VULKAN_HPP_NAMESPACE_STRING "::Device::createGraphicsPipelinesUnique" );
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<UniqueHandle<Pipeline,Dispatch>,Allocator>>::type Device::createGraphicsPipelinesUnique( PipelineCache pipelineCache, ArrayProxy<const GraphicsPipelineCreateInfo> createInfos, Optional<const AllocationCallbacks> allocator, Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    static_assert( sizeof( Pipeline ) <= sizeof( UniquePipeline ), "Pipeline is greater than UniquePipeline!" );
+    std::vector<UniquePipeline, Allocator> pipelines;
+    pipelines.reserve( createInfos.size() );
+    Pipeline* buffer = reinterpret_cast<Pipeline*>( reinterpret_cast<char*>( pipelines.data() ) + createInfos.size() * ( sizeof( UniquePipeline ) - sizeof( Pipeline ) ) );
+    Result result = static_cast<Result>(d.vkCreateGraphicsPipelines( m_device, static_cast<VkPipelineCache>( pipelineCache ), createInfos.size() , reinterpret_cast<const VkGraphicsPipelineCreateInfo*>( createInfos.data() ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkPipeline*>( buffer ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    for ( size_t i=0 ; i<createInfos.size() ; i++ )
+    {
+      pipelines.push_back( UniquePipeline( buffer[i], deleter ) );
+    }
+
+    return createResultValue( result, pipelines, VULKAN_HPP_NAMESPACE_STRING "::Device::createGraphicsPipelinesUnique" );
+  }
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<Pipeline,Dispatch>>::type Device::createGraphicsPipelineUnique( PipelineCache pipelineCache, const GraphicsPipelineCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    Pipeline pipeline;
+    Result result = static_cast<Result>( d.vkCreateGraphicsPipelines( m_device, static_cast<VkPipelineCache>( pipelineCache ), 1 , reinterpret_cast<const VkGraphicsPipelineCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkPipeline*>( &pipeline ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<Pipeline,Dispatch>( result, pipeline, VULKAN_HPP_NAMESPACE_STRING"::Device::createGraphicsPipelineUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::createComputePipelines( PipelineCache pipelineCache, uint32_t createInfoCount, const ComputePipelineCreateInfo* pCreateInfos, const AllocationCallbacks* pAllocator, Pipeline* pPipelines, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateComputePipelines( m_device, static_cast<VkPipelineCache>( pipelineCache ), createInfoCount, reinterpret_cast<const VkComputePipelineCreateInfo*>( pCreateInfos ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkPipeline*>( pPipelines ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<Pipeline,Allocator>>::type Device::createComputePipelines( PipelineCache pipelineCache, ArrayProxy<const ComputePipelineCreateInfo> createInfos, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    std::vector<Pipeline,Allocator> pipelines( createInfos.size() );
+    Result result = static_cast<Result>( d.vkCreateComputePipelines( m_device, static_cast<VkPipelineCache>( pipelineCache ), createInfos.size() , reinterpret_cast<const VkComputePipelineCreateInfo*>( createInfos.data() ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkPipeline*>( pipelines.data() ) ) );
+    return createResultValue( result, pipelines, VULKAN_HPP_NAMESPACE_STRING"::Device::createComputePipelines" );
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<Pipeline,Allocator>>::type Device::createComputePipelines( PipelineCache pipelineCache, ArrayProxy<const ComputePipelineCreateInfo> createInfos, Optional<const AllocationCallbacks> allocator, Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<Pipeline,Allocator> pipelines( createInfos.size(), vectorAllocator );
+    Result result = static_cast<Result>( d.vkCreateComputePipelines( m_device, static_cast<VkPipelineCache>( pipelineCache ), createInfos.size() , reinterpret_cast<const VkComputePipelineCreateInfo*>( createInfos.data() ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkPipeline*>( pipelines.data() ) ) );
+    return createResultValue( result, pipelines, VULKAN_HPP_NAMESPACE_STRING"::Device::createComputePipelines" );
+  }
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<Pipeline>::type Device::createComputePipeline( PipelineCache pipelineCache, const ComputePipelineCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    Pipeline pipeline;
+    Result result = static_cast<Result>( d.vkCreateComputePipelines( m_device, static_cast<VkPipelineCache>( pipelineCache ), 1 , reinterpret_cast<const VkComputePipelineCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkPipeline*>( &pipeline ) ) );
+    return createResultValue( result, pipeline, VULKAN_HPP_NAMESPACE_STRING"::Device::createComputePipeline" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<UniqueHandle<Pipeline,Dispatch>,Allocator>>::type Device::createComputePipelinesUnique( PipelineCache pipelineCache, ArrayProxy<const ComputePipelineCreateInfo> createInfos, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    static_assert( sizeof( Pipeline ) <= sizeof( UniquePipeline ), "Pipeline is greater than UniquePipeline!" );
+    std::vector<UniquePipeline, Allocator> pipelines;
+    pipelines.reserve( createInfos.size() );
+    Pipeline* buffer = reinterpret_cast<Pipeline*>( reinterpret_cast<char*>( pipelines.data() ) + createInfos.size() * ( sizeof( UniquePipeline ) - sizeof( Pipeline ) ) );
+    Result result = static_cast<Result>(d.vkCreateComputePipelines( m_device, static_cast<VkPipelineCache>( pipelineCache ), createInfos.size() , reinterpret_cast<const VkComputePipelineCreateInfo*>( createInfos.data() ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkPipeline*>( buffer ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    for ( size_t i=0 ; i<createInfos.size() ; i++ )
+    {
+      pipelines.push_back( UniquePipeline( buffer[i], deleter ) );
+    }
+
+    return createResultValue( result, pipelines, VULKAN_HPP_NAMESPACE_STRING "::Device::createComputePipelinesUnique" );
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<UniqueHandle<Pipeline,Dispatch>,Allocator>>::type Device::createComputePipelinesUnique( PipelineCache pipelineCache, ArrayProxy<const ComputePipelineCreateInfo> createInfos, Optional<const AllocationCallbacks> allocator, Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    static_assert( sizeof( Pipeline ) <= sizeof( UniquePipeline ), "Pipeline is greater than UniquePipeline!" );
+    std::vector<UniquePipeline, Allocator> pipelines;
+    pipelines.reserve( createInfos.size() );
+    Pipeline* buffer = reinterpret_cast<Pipeline*>( reinterpret_cast<char*>( pipelines.data() ) + createInfos.size() * ( sizeof( UniquePipeline ) - sizeof( Pipeline ) ) );
+    Result result = static_cast<Result>(d.vkCreateComputePipelines( m_device, static_cast<VkPipelineCache>( pipelineCache ), createInfos.size() , reinterpret_cast<const VkComputePipelineCreateInfo*>( createInfos.data() ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkPipeline*>( buffer ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    for ( size_t i=0 ; i<createInfos.size() ; i++ )
+    {
+      pipelines.push_back( UniquePipeline( buffer[i], deleter ) );
+    }
+
+    return createResultValue( result, pipelines, VULKAN_HPP_NAMESPACE_STRING "::Device::createComputePipelinesUnique" );
+  }
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<Pipeline,Dispatch>>::type Device::createComputePipelineUnique( PipelineCache pipelineCache, const ComputePipelineCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    Pipeline pipeline;
+    Result result = static_cast<Result>( d.vkCreateComputePipelines( m_device, static_cast<VkPipelineCache>( pipelineCache ), 1 , reinterpret_cast<const VkComputePipelineCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkPipeline*>( &pipeline ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<Pipeline,Dispatch>( result, pipeline, VULKAN_HPP_NAMESPACE_STRING"::Device::createComputePipelineUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyPipeline( Pipeline pipeline, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyPipeline( m_device, static_cast<VkPipeline>( pipeline ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyPipeline( Pipeline pipeline, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyPipeline( m_device, static_cast<VkPipeline>( pipeline ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( Pipeline pipeline, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyPipeline( m_device, static_cast<VkPipeline>( pipeline ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( Pipeline pipeline, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyPipeline( m_device, static_cast<VkPipeline>( pipeline ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::createPipelineLayout( const PipelineLayoutCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, PipelineLayout* pPipelineLayout, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreatePipelineLayout( m_device, reinterpret_cast<const VkPipelineLayoutCreateInfo*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkPipelineLayout*>( pPipelineLayout ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<PipelineLayout>::type Device::createPipelineLayout( const PipelineLayoutCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    PipelineLayout pipelineLayout;
+    Result result = static_cast<Result>( d.vkCreatePipelineLayout( m_device, reinterpret_cast<const VkPipelineLayoutCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkPipelineLayout*>( &pipelineLayout ) ) );
+    return createResultValue( result, pipelineLayout, VULKAN_HPP_NAMESPACE_STRING"::Device::createPipelineLayout" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<PipelineLayout,Dispatch>>::type Device::createPipelineLayoutUnique( const PipelineLayoutCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    PipelineLayout pipelineLayout;
+    Result result = static_cast<Result>( d.vkCreatePipelineLayout( m_device, reinterpret_cast<const VkPipelineLayoutCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkPipelineLayout*>( &pipelineLayout ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<PipelineLayout,Dispatch>( result, pipelineLayout, VULKAN_HPP_NAMESPACE_STRING"::Device::createPipelineLayoutUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyPipelineLayout( PipelineLayout pipelineLayout, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyPipelineLayout( m_device, static_cast<VkPipelineLayout>( pipelineLayout ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyPipelineLayout( PipelineLayout pipelineLayout, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyPipelineLayout( m_device, static_cast<VkPipelineLayout>( pipelineLayout ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( PipelineLayout pipelineLayout, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyPipelineLayout( m_device, static_cast<VkPipelineLayout>( pipelineLayout ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( PipelineLayout pipelineLayout, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyPipelineLayout( m_device, static_cast<VkPipelineLayout>( pipelineLayout ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::createSampler( const SamplerCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, Sampler* pSampler, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateSampler( m_device, reinterpret_cast<const VkSamplerCreateInfo*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkSampler*>( pSampler ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<Sampler>::type Device::createSampler( const SamplerCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    Sampler sampler;
+    Result result = static_cast<Result>( d.vkCreateSampler( m_device, reinterpret_cast<const VkSamplerCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkSampler*>( &sampler ) ) );
+    return createResultValue( result, sampler, VULKAN_HPP_NAMESPACE_STRING"::Device::createSampler" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<Sampler,Dispatch>>::type Device::createSamplerUnique( const SamplerCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    Sampler sampler;
+    Result result = static_cast<Result>( d.vkCreateSampler( m_device, reinterpret_cast<const VkSamplerCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkSampler*>( &sampler ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<Sampler,Dispatch>( result, sampler, VULKAN_HPP_NAMESPACE_STRING"::Device::createSamplerUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroySampler( Sampler sampler, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroySampler( m_device, static_cast<VkSampler>( sampler ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroySampler( Sampler sampler, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroySampler( m_device, static_cast<VkSampler>( sampler ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( Sampler sampler, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroySampler( m_device, static_cast<VkSampler>( sampler ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( Sampler sampler, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroySampler( m_device, static_cast<VkSampler>( sampler ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::createDescriptorSetLayout( const DescriptorSetLayoutCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, DescriptorSetLayout* pSetLayout, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateDescriptorSetLayout( m_device, reinterpret_cast<const VkDescriptorSetLayoutCreateInfo*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkDescriptorSetLayout*>( pSetLayout ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<DescriptorSetLayout>::type Device::createDescriptorSetLayout( const DescriptorSetLayoutCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    DescriptorSetLayout setLayout;
+    Result result = static_cast<Result>( d.vkCreateDescriptorSetLayout( m_device, reinterpret_cast<const VkDescriptorSetLayoutCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkDescriptorSetLayout*>( &setLayout ) ) );
+    return createResultValue( result, setLayout, VULKAN_HPP_NAMESPACE_STRING"::Device::createDescriptorSetLayout" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<DescriptorSetLayout,Dispatch>>::type Device::createDescriptorSetLayoutUnique( const DescriptorSetLayoutCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    DescriptorSetLayout setLayout;
+    Result result = static_cast<Result>( d.vkCreateDescriptorSetLayout( m_device, reinterpret_cast<const VkDescriptorSetLayoutCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkDescriptorSetLayout*>( &setLayout ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<DescriptorSetLayout,Dispatch>( result, setLayout, VULKAN_HPP_NAMESPACE_STRING"::Device::createDescriptorSetLayoutUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyDescriptorSetLayout( DescriptorSetLayout descriptorSetLayout, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyDescriptorSetLayout( m_device, static_cast<VkDescriptorSetLayout>( descriptorSetLayout ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyDescriptorSetLayout( DescriptorSetLayout descriptorSetLayout, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyDescriptorSetLayout( m_device, static_cast<VkDescriptorSetLayout>( descriptorSetLayout ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( DescriptorSetLayout descriptorSetLayout, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyDescriptorSetLayout( m_device, static_cast<VkDescriptorSetLayout>( descriptorSetLayout ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( DescriptorSetLayout descriptorSetLayout, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyDescriptorSetLayout( m_device, static_cast<VkDescriptorSetLayout>( descriptorSetLayout ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::createDescriptorPool( const DescriptorPoolCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, DescriptorPool* pDescriptorPool, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateDescriptorPool( m_device, reinterpret_cast<const VkDescriptorPoolCreateInfo*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkDescriptorPool*>( pDescriptorPool ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<DescriptorPool>::type Device::createDescriptorPool( const DescriptorPoolCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    DescriptorPool descriptorPool;
+    Result result = static_cast<Result>( d.vkCreateDescriptorPool( m_device, reinterpret_cast<const VkDescriptorPoolCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkDescriptorPool*>( &descriptorPool ) ) );
+    return createResultValue( result, descriptorPool, VULKAN_HPP_NAMESPACE_STRING"::Device::createDescriptorPool" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<DescriptorPool,Dispatch>>::type Device::createDescriptorPoolUnique( const DescriptorPoolCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    DescriptorPool descriptorPool;
+    Result result = static_cast<Result>( d.vkCreateDescriptorPool( m_device, reinterpret_cast<const VkDescriptorPoolCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkDescriptorPool*>( &descriptorPool ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<DescriptorPool,Dispatch>( result, descriptorPool, VULKAN_HPP_NAMESPACE_STRING"::Device::createDescriptorPoolUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyDescriptorPool( DescriptorPool descriptorPool, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyDescriptorPool( m_device, static_cast<VkDescriptorPool>( descriptorPool ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyDescriptorPool( DescriptorPool descriptorPool, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyDescriptorPool( m_device, static_cast<VkDescriptorPool>( descriptorPool ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( DescriptorPool descriptorPool, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyDescriptorPool( m_device, static_cast<VkDescriptorPool>( descriptorPool ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( DescriptorPool descriptorPool, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyDescriptorPool( m_device, static_cast<VkDescriptorPool>( descriptorPool ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::resetDescriptorPool( DescriptorPool descriptorPool, DescriptorPoolResetFlags flags, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkResetDescriptorPool( m_device, static_cast<VkDescriptorPool>( descriptorPool ), static_cast<VkDescriptorPoolResetFlags>( flags ) ) );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type Device::resetDescriptorPool( DescriptorPool descriptorPool, DescriptorPoolResetFlags flags, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkResetDescriptorPool( m_device, static_cast<VkDescriptorPool>( descriptorPool ), static_cast<VkDescriptorPoolResetFlags>( flags ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::resetDescriptorPool" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::allocateDescriptorSets( const DescriptorSetAllocateInfo* pAllocateInfo, DescriptorSet* pDescriptorSets, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkAllocateDescriptorSets( m_device, reinterpret_cast<const VkDescriptorSetAllocateInfo*>( pAllocateInfo ), reinterpret_cast<VkDescriptorSet*>( pDescriptorSets ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<DescriptorSet,Allocator>>::type Device::allocateDescriptorSets( const DescriptorSetAllocateInfo & allocateInfo, Dispatch const &d ) const
+  {
+    std::vector<DescriptorSet,Allocator> descriptorSets( allocateInfo.descriptorSetCount );
+    Result result = static_cast<Result>( d.vkAllocateDescriptorSets( m_device, reinterpret_cast<const VkDescriptorSetAllocateInfo*>( &allocateInfo ), reinterpret_cast<VkDescriptorSet*>( descriptorSets.data() ) ) );
+    return createResultValue( result, descriptorSets, VULKAN_HPP_NAMESPACE_STRING"::Device::allocateDescriptorSets" );
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<DescriptorSet,Allocator>>::type Device::allocateDescriptorSets( const DescriptorSetAllocateInfo & allocateInfo, Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<DescriptorSet,Allocator> descriptorSets( allocateInfo.descriptorSetCount, vectorAllocator );
+    Result result = static_cast<Result>( d.vkAllocateDescriptorSets( m_device, reinterpret_cast<const VkDescriptorSetAllocateInfo*>( &allocateInfo ), reinterpret_cast<VkDescriptorSet*>( descriptorSets.data() ) ) );
+    return createResultValue( result, descriptorSets, VULKAN_HPP_NAMESPACE_STRING"::Device::allocateDescriptorSets" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<UniqueHandle<DescriptorSet,Dispatch>,Allocator>>::type Device::allocateDescriptorSetsUnique( const DescriptorSetAllocateInfo & allocateInfo, Dispatch const &d ) const
+  {
+    static_assert( sizeof( DescriptorSet ) <= sizeof( UniqueDescriptorSet ), "DescriptorSet is greater than UniqueDescriptorSet!" );
+    std::vector<UniqueDescriptorSet, Allocator> descriptorSets;
+    descriptorSets.reserve( allocateInfo.descriptorSetCount );
+    DescriptorSet* buffer = reinterpret_cast<DescriptorSet*>( reinterpret_cast<char*>( descriptorSets.data() ) + allocateInfo.descriptorSetCount * ( sizeof( UniqueDescriptorSet ) - sizeof( DescriptorSet ) ) );
+    Result result = static_cast<Result>(d.vkAllocateDescriptorSets( m_device, reinterpret_cast<const VkDescriptorSetAllocateInfo*>( &allocateInfo ), reinterpret_cast<VkDescriptorSet*>( buffer ) ) );
+
+    PoolFree<Device,DescriptorPool,Dispatch> deleter( *this, allocateInfo.descriptorPool, d );
+    for ( size_t i=0 ; i<allocateInfo.descriptorSetCount ; i++ )
+    {
+      descriptorSets.push_back( UniqueDescriptorSet( buffer[i], deleter ) );
+    }
+
+    return createResultValue( result, descriptorSets, VULKAN_HPP_NAMESPACE_STRING "::Device::allocateDescriptorSetsUnique" );
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<UniqueHandle<DescriptorSet,Dispatch>,Allocator>>::type Device::allocateDescriptorSetsUnique( const DescriptorSetAllocateInfo & allocateInfo, Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    static_assert( sizeof( DescriptorSet ) <= sizeof( UniqueDescriptorSet ), "DescriptorSet is greater than UniqueDescriptorSet!" );
+    std::vector<UniqueDescriptorSet, Allocator> descriptorSets;
+    descriptorSets.reserve( allocateInfo.descriptorSetCount );
+    DescriptorSet* buffer = reinterpret_cast<DescriptorSet*>( reinterpret_cast<char*>( descriptorSets.data() ) + allocateInfo.descriptorSetCount * ( sizeof( UniqueDescriptorSet ) - sizeof( DescriptorSet ) ) );
+    Result result = static_cast<Result>(d.vkAllocateDescriptorSets( m_device, reinterpret_cast<const VkDescriptorSetAllocateInfo*>( &allocateInfo ), reinterpret_cast<VkDescriptorSet*>( buffer ) ) );
+
+    PoolFree<Device,DescriptorPool,Dispatch> deleter( *this, allocateInfo.descriptorPool, d );
+    for ( size_t i=0 ; i<allocateInfo.descriptorSetCount ; i++ )
+    {
+      descriptorSets.push_back( UniqueDescriptorSet( buffer[i], deleter ) );
+    }
+
+    return createResultValue( result, descriptorSets, VULKAN_HPP_NAMESPACE_STRING "::Device::allocateDescriptorSetsUnique" );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::freeDescriptorSets( DescriptorPool descriptorPool, uint32_t descriptorSetCount, const DescriptorSet* pDescriptorSets, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkFreeDescriptorSets( m_device, static_cast<VkDescriptorPool>( descriptorPool ), descriptorSetCount, reinterpret_cast<const VkDescriptorSet*>( pDescriptorSets ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type Device::freeDescriptorSets( DescriptorPool descriptorPool, ArrayProxy<const DescriptorSet> descriptorSets, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkFreeDescriptorSets( m_device, static_cast<VkDescriptorPool>( descriptorPool ), descriptorSets.size() , reinterpret_cast<const VkDescriptorSet*>( descriptorSets.data() ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::freeDescriptorSets" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::free( DescriptorPool descriptorPool, uint32_t descriptorSetCount, const DescriptorSet* pDescriptorSets, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkFreeDescriptorSets( m_device, static_cast<VkDescriptorPool>( descriptorPool ), descriptorSetCount, reinterpret_cast<const VkDescriptorSet*>( pDescriptorSets ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type Device::free( DescriptorPool descriptorPool, ArrayProxy<const DescriptorSet> descriptorSets, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkFreeDescriptorSets( m_device, static_cast<VkDescriptorPool>( descriptorPool ), descriptorSets.size() , reinterpret_cast<const VkDescriptorSet*>( descriptorSets.data() ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::free" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::updateDescriptorSets( uint32_t descriptorWriteCount, const WriteDescriptorSet* pDescriptorWrites, uint32_t descriptorCopyCount, const CopyDescriptorSet* pDescriptorCopies, Dispatch const &d) const
+  {
+    d.vkUpdateDescriptorSets( m_device, descriptorWriteCount, reinterpret_cast<const VkWriteDescriptorSet*>( pDescriptorWrites ), descriptorCopyCount, reinterpret_cast<const VkCopyDescriptorSet*>( pDescriptorCopies ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::updateDescriptorSets( ArrayProxy<const WriteDescriptorSet> descriptorWrites, ArrayProxy<const CopyDescriptorSet> descriptorCopies, Dispatch const &d ) const
+  {
+    d.vkUpdateDescriptorSets( m_device, descriptorWrites.size() , reinterpret_cast<const VkWriteDescriptorSet*>( descriptorWrites.data() ), descriptorCopies.size() , reinterpret_cast<const VkCopyDescriptorSet*>( descriptorCopies.data() ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::createFramebuffer( const FramebufferCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, Framebuffer* pFramebuffer, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateFramebuffer( m_device, reinterpret_cast<const VkFramebufferCreateInfo*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkFramebuffer*>( pFramebuffer ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<Framebuffer>::type Device::createFramebuffer( const FramebufferCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    Framebuffer framebuffer;
+    Result result = static_cast<Result>( d.vkCreateFramebuffer( m_device, reinterpret_cast<const VkFramebufferCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkFramebuffer*>( &framebuffer ) ) );
+    return createResultValue( result, framebuffer, VULKAN_HPP_NAMESPACE_STRING"::Device::createFramebuffer" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<Framebuffer,Dispatch>>::type Device::createFramebufferUnique( const FramebufferCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    Framebuffer framebuffer;
+    Result result = static_cast<Result>( d.vkCreateFramebuffer( m_device, reinterpret_cast<const VkFramebufferCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkFramebuffer*>( &framebuffer ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<Framebuffer,Dispatch>( result, framebuffer, VULKAN_HPP_NAMESPACE_STRING"::Device::createFramebufferUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyFramebuffer( Framebuffer framebuffer, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyFramebuffer( m_device, static_cast<VkFramebuffer>( framebuffer ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyFramebuffer( Framebuffer framebuffer, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyFramebuffer( m_device, static_cast<VkFramebuffer>( framebuffer ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( Framebuffer framebuffer, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyFramebuffer( m_device, static_cast<VkFramebuffer>( framebuffer ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( Framebuffer framebuffer, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyFramebuffer( m_device, static_cast<VkFramebuffer>( framebuffer ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::createRenderPass( const RenderPassCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, RenderPass* pRenderPass, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateRenderPass( m_device, reinterpret_cast<const VkRenderPassCreateInfo*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkRenderPass*>( pRenderPass ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<RenderPass>::type Device::createRenderPass( const RenderPassCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    RenderPass renderPass;
+    Result result = static_cast<Result>( d.vkCreateRenderPass( m_device, reinterpret_cast<const VkRenderPassCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkRenderPass*>( &renderPass ) ) );
+    return createResultValue( result, renderPass, VULKAN_HPP_NAMESPACE_STRING"::Device::createRenderPass" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<RenderPass,Dispatch>>::type Device::createRenderPassUnique( const RenderPassCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    RenderPass renderPass;
+    Result result = static_cast<Result>( d.vkCreateRenderPass( m_device, reinterpret_cast<const VkRenderPassCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkRenderPass*>( &renderPass ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<RenderPass,Dispatch>( result, renderPass, VULKAN_HPP_NAMESPACE_STRING"::Device::createRenderPassUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyRenderPass( RenderPass renderPass, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyRenderPass( m_device, static_cast<VkRenderPass>( renderPass ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyRenderPass( RenderPass renderPass, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyRenderPass( m_device, static_cast<VkRenderPass>( renderPass ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( RenderPass renderPass, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyRenderPass( m_device, static_cast<VkRenderPass>( renderPass ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( RenderPass renderPass, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyRenderPass( m_device, static_cast<VkRenderPass>( renderPass ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::getRenderAreaGranularity( RenderPass renderPass, Extent2D* pGranularity, Dispatch const &d) const
+  {
+    d.vkGetRenderAreaGranularity( m_device, static_cast<VkRenderPass>( renderPass ), reinterpret_cast<VkExtent2D*>( pGranularity ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Extent2D Device::getRenderAreaGranularity( RenderPass renderPass, Dispatch const &d ) const
+  {
+    Extent2D granularity;
+    d.vkGetRenderAreaGranularity( m_device, static_cast<VkRenderPass>( renderPass ), reinterpret_cast<VkExtent2D*>( &granularity ) );
+    return granularity;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::createCommandPool( const CommandPoolCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, CommandPool* pCommandPool, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateCommandPool( m_device, reinterpret_cast<const VkCommandPoolCreateInfo*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkCommandPool*>( pCommandPool ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<CommandPool>::type Device::createCommandPool( const CommandPoolCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    CommandPool commandPool;
+    Result result = static_cast<Result>( d.vkCreateCommandPool( m_device, reinterpret_cast<const VkCommandPoolCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkCommandPool*>( &commandPool ) ) );
+    return createResultValue( result, commandPool, VULKAN_HPP_NAMESPACE_STRING"::Device::createCommandPool" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<CommandPool,Dispatch>>::type Device::createCommandPoolUnique( const CommandPoolCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    CommandPool commandPool;
+    Result result = static_cast<Result>( d.vkCreateCommandPool( m_device, reinterpret_cast<const VkCommandPoolCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkCommandPool*>( &commandPool ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<CommandPool,Dispatch>( result, commandPool, VULKAN_HPP_NAMESPACE_STRING"::Device::createCommandPoolUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyCommandPool( CommandPool commandPool, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyCommandPool( m_device, static_cast<VkCommandPool>( commandPool ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyCommandPool( CommandPool commandPool, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyCommandPool( m_device, static_cast<VkCommandPool>( commandPool ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( CommandPool commandPool, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyCommandPool( m_device, static_cast<VkCommandPool>( commandPool ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( CommandPool commandPool, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyCommandPool( m_device, static_cast<VkCommandPool>( commandPool ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::resetCommandPool( CommandPool commandPool, CommandPoolResetFlags flags, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkResetCommandPool( m_device, static_cast<VkCommandPool>( commandPool ), static_cast<VkCommandPoolResetFlags>( flags ) ) );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type Device::resetCommandPool( CommandPool commandPool, CommandPoolResetFlags flags, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkResetCommandPool( m_device, static_cast<VkCommandPool>( commandPool ), static_cast<VkCommandPoolResetFlags>( flags ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::resetCommandPool" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::allocateCommandBuffers( const CommandBufferAllocateInfo* pAllocateInfo, CommandBuffer* pCommandBuffers, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkAllocateCommandBuffers( m_device, reinterpret_cast<const VkCommandBufferAllocateInfo*>( pAllocateInfo ), reinterpret_cast<VkCommandBuffer*>( pCommandBuffers ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<CommandBuffer,Allocator>>::type Device::allocateCommandBuffers( const CommandBufferAllocateInfo & allocateInfo, Dispatch const &d ) const
+  {
+    std::vector<CommandBuffer,Allocator> commandBuffers( allocateInfo.commandBufferCount );
+    Result result = static_cast<Result>( d.vkAllocateCommandBuffers( m_device, reinterpret_cast<const VkCommandBufferAllocateInfo*>( &allocateInfo ), reinterpret_cast<VkCommandBuffer*>( commandBuffers.data() ) ) );
+    return createResultValue( result, commandBuffers, VULKAN_HPP_NAMESPACE_STRING"::Device::allocateCommandBuffers" );
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<CommandBuffer,Allocator>>::type Device::allocateCommandBuffers( const CommandBufferAllocateInfo & allocateInfo, Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<CommandBuffer,Allocator> commandBuffers( allocateInfo.commandBufferCount, vectorAllocator );
+    Result result = static_cast<Result>( d.vkAllocateCommandBuffers( m_device, reinterpret_cast<const VkCommandBufferAllocateInfo*>( &allocateInfo ), reinterpret_cast<VkCommandBuffer*>( commandBuffers.data() ) ) );
+    return createResultValue( result, commandBuffers, VULKAN_HPP_NAMESPACE_STRING"::Device::allocateCommandBuffers" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<UniqueHandle<CommandBuffer,Dispatch>,Allocator>>::type Device::allocateCommandBuffersUnique( const CommandBufferAllocateInfo & allocateInfo, Dispatch const &d ) const
+  {
+    static_assert( sizeof( CommandBuffer ) <= sizeof( UniqueCommandBuffer ), "CommandBuffer is greater than UniqueCommandBuffer!" );
+    std::vector<UniqueCommandBuffer, Allocator> commandBuffers;
+    commandBuffers.reserve( allocateInfo.commandBufferCount );
+    CommandBuffer* buffer = reinterpret_cast<CommandBuffer*>( reinterpret_cast<char*>( commandBuffers.data() ) + allocateInfo.commandBufferCount * ( sizeof( UniqueCommandBuffer ) - sizeof( CommandBuffer ) ) );
+    Result result = static_cast<Result>(d.vkAllocateCommandBuffers( m_device, reinterpret_cast<const VkCommandBufferAllocateInfo*>( &allocateInfo ), reinterpret_cast<VkCommandBuffer*>( buffer ) ) );
+
+    PoolFree<Device,CommandPool,Dispatch> deleter( *this, allocateInfo.commandPool, d );
+    for ( size_t i=0 ; i<allocateInfo.commandBufferCount ; i++ )
+    {
+      commandBuffers.push_back( UniqueCommandBuffer( buffer[i], deleter ) );
+    }
+
+    return createResultValue( result, commandBuffers, VULKAN_HPP_NAMESPACE_STRING "::Device::allocateCommandBuffersUnique" );
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<UniqueHandle<CommandBuffer,Dispatch>,Allocator>>::type Device::allocateCommandBuffersUnique( const CommandBufferAllocateInfo & allocateInfo, Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    static_assert( sizeof( CommandBuffer ) <= sizeof( UniqueCommandBuffer ), "CommandBuffer is greater than UniqueCommandBuffer!" );
+    std::vector<UniqueCommandBuffer, Allocator> commandBuffers;
+    commandBuffers.reserve( allocateInfo.commandBufferCount );
+    CommandBuffer* buffer = reinterpret_cast<CommandBuffer*>( reinterpret_cast<char*>( commandBuffers.data() ) + allocateInfo.commandBufferCount * ( sizeof( UniqueCommandBuffer ) - sizeof( CommandBuffer ) ) );
+    Result result = static_cast<Result>(d.vkAllocateCommandBuffers( m_device, reinterpret_cast<const VkCommandBufferAllocateInfo*>( &allocateInfo ), reinterpret_cast<VkCommandBuffer*>( buffer ) ) );
+
+    PoolFree<Device,CommandPool,Dispatch> deleter( *this, allocateInfo.commandPool, d );
+    for ( size_t i=0 ; i<allocateInfo.commandBufferCount ; i++ )
+    {
+      commandBuffers.push_back( UniqueCommandBuffer( buffer[i], deleter ) );
+    }
+
+    return createResultValue( result, commandBuffers, VULKAN_HPP_NAMESPACE_STRING "::Device::allocateCommandBuffersUnique" );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::freeCommandBuffers( CommandPool commandPool, uint32_t commandBufferCount, const CommandBuffer* pCommandBuffers, Dispatch const &d) const
+  {
+    d.vkFreeCommandBuffers( m_device, static_cast<VkCommandPool>( commandPool ), commandBufferCount, reinterpret_cast<const VkCommandBuffer*>( pCommandBuffers ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::freeCommandBuffers( CommandPool commandPool, ArrayProxy<const CommandBuffer> commandBuffers, Dispatch const &d ) const
+  {
+    d.vkFreeCommandBuffers( m_device, static_cast<VkCommandPool>( commandPool ), commandBuffers.size() , reinterpret_cast<const VkCommandBuffer*>( commandBuffers.data() ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::free( CommandPool commandPool, uint32_t commandBufferCount, const CommandBuffer* pCommandBuffers, Dispatch const &d) const
+  {
+    d.vkFreeCommandBuffers( m_device, static_cast<VkCommandPool>( commandPool ), commandBufferCount, reinterpret_cast<const VkCommandBuffer*>( pCommandBuffers ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::free( CommandPool commandPool, ArrayProxy<const CommandBuffer> commandBuffers, Dispatch const &d ) const
+  {
+    d.vkFreeCommandBuffers( m_device, static_cast<VkCommandPool>( commandPool ), commandBuffers.size() , reinterpret_cast<const VkCommandBuffer*>( commandBuffers.data() ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::createSharedSwapchainsKHR( uint32_t swapchainCount, const SwapchainCreateInfoKHR* pCreateInfos, const AllocationCallbacks* pAllocator, SwapchainKHR* pSwapchains, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateSharedSwapchainsKHR( m_device, swapchainCount, reinterpret_cast<const VkSwapchainCreateInfoKHR*>( pCreateInfos ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkSwapchainKHR*>( pSwapchains ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<SwapchainKHR,Allocator>>::type Device::createSharedSwapchainsKHR( ArrayProxy<const SwapchainCreateInfoKHR> createInfos, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    std::vector<SwapchainKHR,Allocator> swapchains( createInfos.size() );
+    Result result = static_cast<Result>( d.vkCreateSharedSwapchainsKHR( m_device, createInfos.size() , reinterpret_cast<const VkSwapchainCreateInfoKHR*>( createInfos.data() ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkSwapchainKHR*>( swapchains.data() ) ) );
+    return createResultValue( result, swapchains, VULKAN_HPP_NAMESPACE_STRING"::Device::createSharedSwapchainsKHR" );
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<SwapchainKHR,Allocator>>::type Device::createSharedSwapchainsKHR( ArrayProxy<const SwapchainCreateInfoKHR> createInfos, Optional<const AllocationCallbacks> allocator, Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<SwapchainKHR,Allocator> swapchains( createInfos.size(), vectorAllocator );
+    Result result = static_cast<Result>( d.vkCreateSharedSwapchainsKHR( m_device, createInfos.size() , reinterpret_cast<const VkSwapchainCreateInfoKHR*>( createInfos.data() ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkSwapchainKHR*>( swapchains.data() ) ) );
+    return createResultValue( result, swapchains, VULKAN_HPP_NAMESPACE_STRING"::Device::createSharedSwapchainsKHR" );
+  }
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<SwapchainKHR>::type Device::createSharedSwapchainKHR( const SwapchainCreateInfoKHR & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    SwapchainKHR swapchain;
+    Result result = static_cast<Result>( d.vkCreateSharedSwapchainsKHR( m_device, 1 , reinterpret_cast<const VkSwapchainCreateInfoKHR*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkSwapchainKHR*>( &swapchain ) ) );
+    return createResultValue( result, swapchain, VULKAN_HPP_NAMESPACE_STRING"::Device::createSharedSwapchainKHR" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<UniqueHandle<SwapchainKHR,Dispatch>,Allocator>>::type Device::createSharedSwapchainsKHRUnique( ArrayProxy<const SwapchainCreateInfoKHR> createInfos, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    static_assert( sizeof( SwapchainKHR ) <= sizeof( UniqueSwapchainKHR ), "SwapchainKHR is greater than UniqueSwapchainKHR!" );
+    std::vector<UniqueSwapchainKHR, Allocator> swapchainKHRs;
+    swapchainKHRs.reserve( createInfos.size() );
+    SwapchainKHR* buffer = reinterpret_cast<SwapchainKHR*>( reinterpret_cast<char*>( swapchainKHRs.data() ) + createInfos.size() * ( sizeof( UniqueSwapchainKHR ) - sizeof( SwapchainKHR ) ) );
+    Result result = static_cast<Result>(d.vkCreateSharedSwapchainsKHR( m_device, createInfos.size() , reinterpret_cast<const VkSwapchainCreateInfoKHR*>( createInfos.data() ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkSwapchainKHR*>( buffer ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    for ( size_t i=0 ; i<createInfos.size() ; i++ )
+    {
+      swapchainKHRs.push_back( UniqueSwapchainKHR( buffer[i], deleter ) );
+    }
+
+    return createResultValue( result, swapchainKHRs, VULKAN_HPP_NAMESPACE_STRING "::Device::createSharedSwapchainsKHRUnique" );
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<UniqueHandle<SwapchainKHR,Dispatch>,Allocator>>::type Device::createSharedSwapchainsKHRUnique( ArrayProxy<const SwapchainCreateInfoKHR> createInfos, Optional<const AllocationCallbacks> allocator, Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    static_assert( sizeof( SwapchainKHR ) <= sizeof( UniqueSwapchainKHR ), "SwapchainKHR is greater than UniqueSwapchainKHR!" );
+    std::vector<UniqueSwapchainKHR, Allocator> swapchainKHRs;
+    swapchainKHRs.reserve( createInfos.size() );
+    SwapchainKHR* buffer = reinterpret_cast<SwapchainKHR*>( reinterpret_cast<char*>( swapchainKHRs.data() ) + createInfos.size() * ( sizeof( UniqueSwapchainKHR ) - sizeof( SwapchainKHR ) ) );
+    Result result = static_cast<Result>(d.vkCreateSharedSwapchainsKHR( m_device, createInfos.size() , reinterpret_cast<const VkSwapchainCreateInfoKHR*>( createInfos.data() ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkSwapchainKHR*>( buffer ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    for ( size_t i=0 ; i<createInfos.size() ; i++ )
+    {
+      swapchainKHRs.push_back( UniqueSwapchainKHR( buffer[i], deleter ) );
+    }
+
+    return createResultValue( result, swapchainKHRs, VULKAN_HPP_NAMESPACE_STRING "::Device::createSharedSwapchainsKHRUnique" );
+  }
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<SwapchainKHR,Dispatch>>::type Device::createSharedSwapchainKHRUnique( const SwapchainCreateInfoKHR & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    SwapchainKHR swapchain;
+    Result result = static_cast<Result>( d.vkCreateSharedSwapchainsKHR( m_device, 1 , reinterpret_cast<const VkSwapchainCreateInfoKHR*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkSwapchainKHR*>( &swapchain ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<SwapchainKHR,Dispatch>( result, swapchain, VULKAN_HPP_NAMESPACE_STRING"::Device::createSharedSwapchainKHRUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::createSwapchainKHR( const SwapchainCreateInfoKHR* pCreateInfo, const AllocationCallbacks* pAllocator, SwapchainKHR* pSwapchain, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateSwapchainKHR( m_device, reinterpret_cast<const VkSwapchainCreateInfoKHR*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkSwapchainKHR*>( pSwapchain ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<SwapchainKHR>::type Device::createSwapchainKHR( const SwapchainCreateInfoKHR & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    SwapchainKHR swapchain;
+    Result result = static_cast<Result>( d.vkCreateSwapchainKHR( m_device, reinterpret_cast<const VkSwapchainCreateInfoKHR*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkSwapchainKHR*>( &swapchain ) ) );
+    return createResultValue( result, swapchain, VULKAN_HPP_NAMESPACE_STRING"::Device::createSwapchainKHR" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<SwapchainKHR,Dispatch>>::type Device::createSwapchainKHRUnique( const SwapchainCreateInfoKHR & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    SwapchainKHR swapchain;
+    Result result = static_cast<Result>( d.vkCreateSwapchainKHR( m_device, reinterpret_cast<const VkSwapchainCreateInfoKHR*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkSwapchainKHR*>( &swapchain ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<SwapchainKHR,Dispatch>( result, swapchain, VULKAN_HPP_NAMESPACE_STRING"::Device::createSwapchainKHRUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroySwapchainKHR( SwapchainKHR swapchain, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroySwapchainKHR( m_device, static_cast<VkSwapchainKHR>( swapchain ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroySwapchainKHR( SwapchainKHR swapchain, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroySwapchainKHR( m_device, static_cast<VkSwapchainKHR>( swapchain ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( SwapchainKHR swapchain, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroySwapchainKHR( m_device, static_cast<VkSwapchainKHR>( swapchain ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( SwapchainKHR swapchain, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroySwapchainKHR( m_device, static_cast<VkSwapchainKHR>( swapchain ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::getSwapchainImagesKHR( SwapchainKHR swapchain, uint32_t* pSwapchainImageCount, Image* pSwapchainImages, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetSwapchainImagesKHR( m_device, static_cast<VkSwapchainKHR>( swapchain ), pSwapchainImageCount, reinterpret_cast<VkImage*>( pSwapchainImages ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<Image,Allocator>>::type Device::getSwapchainImagesKHR( SwapchainKHR swapchain, Dispatch const &d ) const
+  {
+    std::vector<Image,Allocator> swapchainImages;
+    uint32_t swapchainImageCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkGetSwapchainImagesKHR( m_device, static_cast<VkSwapchainKHR>( swapchain ), &swapchainImageCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && swapchainImageCount )
+      {
+        swapchainImages.resize( swapchainImageCount );
+        result = static_cast<Result>( d.vkGetSwapchainImagesKHR( m_device, static_cast<VkSwapchainKHR>( swapchain ), &swapchainImageCount, reinterpret_cast<VkImage*>( swapchainImages.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( swapchainImageCount <= swapchainImages.size() );
+    swapchainImages.resize( swapchainImageCount );
+    return createResultValue( result, swapchainImages, VULKAN_HPP_NAMESPACE_STRING"::Device::getSwapchainImagesKHR" );
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<Image,Allocator>>::type Device::getSwapchainImagesKHR( SwapchainKHR swapchain, Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<Image,Allocator> swapchainImages( vectorAllocator );
+    uint32_t swapchainImageCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkGetSwapchainImagesKHR( m_device, static_cast<VkSwapchainKHR>( swapchain ), &swapchainImageCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && swapchainImageCount )
+      {
+        swapchainImages.resize( swapchainImageCount );
+        result = static_cast<Result>( d.vkGetSwapchainImagesKHR( m_device, static_cast<VkSwapchainKHR>( swapchain ), &swapchainImageCount, reinterpret_cast<VkImage*>( swapchainImages.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( swapchainImageCount <= swapchainImages.size() );
+    swapchainImages.resize( swapchainImageCount );
+    return createResultValue( result, swapchainImages, VULKAN_HPP_NAMESPACE_STRING"::Device::getSwapchainImagesKHR" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::acquireNextImageKHR( SwapchainKHR swapchain, uint64_t timeout, Semaphore semaphore, Fence fence, uint32_t* pImageIndex, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkAcquireNextImageKHR( m_device, static_cast<VkSwapchainKHR>( swapchain ), timeout, static_cast<VkSemaphore>( semaphore ), static_cast<VkFence>( fence ), pImageIndex ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValue<uint32_t> Device::acquireNextImageKHR( SwapchainKHR swapchain, uint64_t timeout, Semaphore semaphore, Fence fence, Dispatch const &d ) const
+  {
+    uint32_t imageIndex;
+    Result result = static_cast<Result>( d.vkAcquireNextImageKHR( m_device, static_cast<VkSwapchainKHR>( swapchain ), timeout, static_cast<VkSemaphore>( semaphore ), static_cast<VkFence>( fence ), &imageIndex ) );
+    return createResultValue( result, imageIndex, VULKAN_HPP_NAMESPACE_STRING"::Device::acquireNextImageKHR", { Result::eSuccess, Result::eTimeout, Result::eNotReady, Result::eSuboptimalKHR } );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::debugMarkerSetObjectNameEXT( const DebugMarkerObjectNameInfoEXT* pNameInfo, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkDebugMarkerSetObjectNameEXT( m_device, reinterpret_cast<const VkDebugMarkerObjectNameInfoEXT*>( pNameInfo ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type Device::debugMarkerSetObjectNameEXT( const DebugMarkerObjectNameInfoEXT & nameInfo, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkDebugMarkerSetObjectNameEXT( m_device, reinterpret_cast<const VkDebugMarkerObjectNameInfoEXT*>( &nameInfo ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::debugMarkerSetObjectNameEXT" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::debugMarkerSetObjectTagEXT( const DebugMarkerObjectTagInfoEXT* pTagInfo, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkDebugMarkerSetObjectTagEXT( m_device, reinterpret_cast<const VkDebugMarkerObjectTagInfoEXT*>( pTagInfo ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type Device::debugMarkerSetObjectTagEXT( const DebugMarkerObjectTagInfoEXT & tagInfo, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkDebugMarkerSetObjectTagEXT( m_device, reinterpret_cast<const VkDebugMarkerObjectTagInfoEXT*>( &tagInfo ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::debugMarkerSetObjectTagEXT" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VK_USE_PLATFORM_WIN32_NV
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::getMemoryWin32HandleNV( DeviceMemory memory, ExternalMemoryHandleTypeFlagsNV handleType, HANDLE* pHandle, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetMemoryWin32HandleNV( m_device, static_cast<VkDeviceMemory>( memory ), static_cast<VkExternalMemoryHandleTypeFlagsNV>( handleType ), pHandle ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<HANDLE>::type Device::getMemoryWin32HandleNV( DeviceMemory memory, ExternalMemoryHandleTypeFlagsNV handleType, Dispatch const &d ) const
+  {
+    HANDLE handle;
+    Result result = static_cast<Result>( d.vkGetMemoryWin32HandleNV( m_device, static_cast<VkDeviceMemory>( memory ), static_cast<VkExternalMemoryHandleTypeFlagsNV>( handleType ), &handle ) );
+    return createResultValue( result, handle, VULKAN_HPP_NAMESPACE_STRING"::Device::getMemoryWin32HandleNV" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_WIN32_NV*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::createIndirectCommandsLayoutNVX( const IndirectCommandsLayoutCreateInfoNVX* pCreateInfo, const AllocationCallbacks* pAllocator, IndirectCommandsLayoutNVX* pIndirectCommandsLayout, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateIndirectCommandsLayoutNVX( m_device, reinterpret_cast<const VkIndirectCommandsLayoutCreateInfoNVX*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkIndirectCommandsLayoutNVX*>( pIndirectCommandsLayout ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<IndirectCommandsLayoutNVX>::type Device::createIndirectCommandsLayoutNVX( const IndirectCommandsLayoutCreateInfoNVX & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    IndirectCommandsLayoutNVX indirectCommandsLayout;
+    Result result = static_cast<Result>( d.vkCreateIndirectCommandsLayoutNVX( m_device, reinterpret_cast<const VkIndirectCommandsLayoutCreateInfoNVX*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkIndirectCommandsLayoutNVX*>( &indirectCommandsLayout ) ) );
+    return createResultValue( result, indirectCommandsLayout, VULKAN_HPP_NAMESPACE_STRING"::Device::createIndirectCommandsLayoutNVX" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<IndirectCommandsLayoutNVX,Dispatch>>::type Device::createIndirectCommandsLayoutNVXUnique( const IndirectCommandsLayoutCreateInfoNVX & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    IndirectCommandsLayoutNVX indirectCommandsLayout;
+    Result result = static_cast<Result>( d.vkCreateIndirectCommandsLayoutNVX( m_device, reinterpret_cast<const VkIndirectCommandsLayoutCreateInfoNVX*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkIndirectCommandsLayoutNVX*>( &indirectCommandsLayout ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<IndirectCommandsLayoutNVX,Dispatch>( result, indirectCommandsLayout, VULKAN_HPP_NAMESPACE_STRING"::Device::createIndirectCommandsLayoutNVXUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyIndirectCommandsLayoutNVX( IndirectCommandsLayoutNVX indirectCommandsLayout, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyIndirectCommandsLayoutNVX( m_device, static_cast<VkIndirectCommandsLayoutNVX>( indirectCommandsLayout ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyIndirectCommandsLayoutNVX( IndirectCommandsLayoutNVX indirectCommandsLayout, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyIndirectCommandsLayoutNVX( m_device, static_cast<VkIndirectCommandsLayoutNVX>( indirectCommandsLayout ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( IndirectCommandsLayoutNVX indirectCommandsLayout, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyIndirectCommandsLayoutNVX( m_device, static_cast<VkIndirectCommandsLayoutNVX>( indirectCommandsLayout ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( IndirectCommandsLayoutNVX indirectCommandsLayout, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyIndirectCommandsLayoutNVX( m_device, static_cast<VkIndirectCommandsLayoutNVX>( indirectCommandsLayout ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::createObjectTableNVX( const ObjectTableCreateInfoNVX* pCreateInfo, const AllocationCallbacks* pAllocator, ObjectTableNVX* pObjectTable, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateObjectTableNVX( m_device, reinterpret_cast<const VkObjectTableCreateInfoNVX*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkObjectTableNVX*>( pObjectTable ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<ObjectTableNVX>::type Device::createObjectTableNVX( const ObjectTableCreateInfoNVX & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    ObjectTableNVX objectTable;
+    Result result = static_cast<Result>( d.vkCreateObjectTableNVX( m_device, reinterpret_cast<const VkObjectTableCreateInfoNVX*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkObjectTableNVX*>( &objectTable ) ) );
+    return createResultValue( result, objectTable, VULKAN_HPP_NAMESPACE_STRING"::Device::createObjectTableNVX" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<ObjectTableNVX,Dispatch>>::type Device::createObjectTableNVXUnique( const ObjectTableCreateInfoNVX & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    ObjectTableNVX objectTable;
+    Result result = static_cast<Result>( d.vkCreateObjectTableNVX( m_device, reinterpret_cast<const VkObjectTableCreateInfoNVX*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkObjectTableNVX*>( &objectTable ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<ObjectTableNVX,Dispatch>( result, objectTable, VULKAN_HPP_NAMESPACE_STRING"::Device::createObjectTableNVXUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyObjectTableNVX( ObjectTableNVX objectTable, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyObjectTableNVX( m_device, static_cast<VkObjectTableNVX>( objectTable ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyObjectTableNVX( ObjectTableNVX objectTable, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyObjectTableNVX( m_device, static_cast<VkObjectTableNVX>( objectTable ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( ObjectTableNVX objectTable, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyObjectTableNVX( m_device, static_cast<VkObjectTableNVX>( objectTable ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( ObjectTableNVX objectTable, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyObjectTableNVX( m_device, static_cast<VkObjectTableNVX>( objectTable ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::registerObjectsNVX( ObjectTableNVX objectTable, uint32_t objectCount, const ObjectTableEntryNVX* const* ppObjectTableEntries, const uint32_t* pObjectIndices, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkRegisterObjectsNVX( m_device, static_cast<VkObjectTableNVX>( objectTable ), objectCount, reinterpret_cast<const VkObjectTableEntryNVX* const*>( ppObjectTableEntries ), pObjectIndices ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type Device::registerObjectsNVX( ObjectTableNVX objectTable, ArrayProxy<const ObjectTableEntryNVX* const> pObjectTableEntries, ArrayProxy<const uint32_t> objectIndices, Dispatch const &d ) const
+  {
+#ifdef VULKAN_HPP_NO_EXCEPTIONS
+    VULKAN_HPP_ASSERT( pObjectTableEntries.size() == objectIndices.size() );
+#else
+    if ( pObjectTableEntries.size() != objectIndices.size() )
+    {
+      throw LogicError( VULKAN_HPP_NAMESPACE_STRING "::Device::registerObjectsNVX: pObjectTableEntries.size() != objectIndices.size()" );
+    }
+#endif  // VULKAN_HPP_NO_EXCEPTIONS
+    Result result = static_cast<Result>( d.vkRegisterObjectsNVX( m_device, static_cast<VkObjectTableNVX>( objectTable ), pObjectTableEntries.size() , reinterpret_cast<const VkObjectTableEntryNVX* const*>( pObjectTableEntries.data() ), objectIndices.data() ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::registerObjectsNVX" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::unregisterObjectsNVX( ObjectTableNVX objectTable, uint32_t objectCount, const ObjectEntryTypeNVX* pObjectEntryTypes, const uint32_t* pObjectIndices, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkUnregisterObjectsNVX( m_device, static_cast<VkObjectTableNVX>( objectTable ), objectCount, reinterpret_cast<const VkObjectEntryTypeNVX*>( pObjectEntryTypes ), pObjectIndices ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type Device::unregisterObjectsNVX( ObjectTableNVX objectTable, ArrayProxy<const ObjectEntryTypeNVX> objectEntryTypes, ArrayProxy<const uint32_t> objectIndices, Dispatch const &d ) const
+  {
+#ifdef VULKAN_HPP_NO_EXCEPTIONS
+    VULKAN_HPP_ASSERT( objectEntryTypes.size() == objectIndices.size() );
+#else
+    if ( objectEntryTypes.size() != objectIndices.size() )
+    {
+      throw LogicError( VULKAN_HPP_NAMESPACE_STRING "::Device::unregisterObjectsNVX: objectEntryTypes.size() != objectIndices.size()" );
+    }
+#endif  // VULKAN_HPP_NO_EXCEPTIONS
+    Result result = static_cast<Result>( d.vkUnregisterObjectsNVX( m_device, static_cast<VkObjectTableNVX>( objectTable ), objectEntryTypes.size() , reinterpret_cast<const VkObjectEntryTypeNVX*>( objectEntryTypes.data() ), objectIndices.data() ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::unregisterObjectsNVX" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::trimCommandPool( CommandPool commandPool, CommandPoolTrimFlags flags, Dispatch const &d) const
+  {
+    d.vkTrimCommandPool( m_device, static_cast<VkCommandPool>( commandPool ), static_cast<VkCommandPoolTrimFlags>( flags ) );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::trimCommandPool( CommandPool commandPool, CommandPoolTrimFlags flags, Dispatch const &d ) const
+  {
+    d.vkTrimCommandPool( m_device, static_cast<VkCommandPool>( commandPool ), static_cast<VkCommandPoolTrimFlags>( flags ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::trimCommandPoolKHR( CommandPool commandPool, CommandPoolTrimFlags flags, Dispatch const &d) const
+  {
+    d.vkTrimCommandPoolKHR( m_device, static_cast<VkCommandPool>( commandPool ), static_cast<VkCommandPoolTrimFlags>( flags ) );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::trimCommandPoolKHR( CommandPool commandPool, CommandPoolTrimFlags flags, Dispatch const &d ) const
+  {
+    d.vkTrimCommandPoolKHR( m_device, static_cast<VkCommandPool>( commandPool ), static_cast<VkCommandPoolTrimFlags>( flags ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::getMemoryWin32HandleKHR( const MemoryGetWin32HandleInfoKHR* pGetWin32HandleInfo, HANDLE* pHandle, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetMemoryWin32HandleKHR( m_device, reinterpret_cast<const VkMemoryGetWin32HandleInfoKHR*>( pGetWin32HandleInfo ), pHandle ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<HANDLE>::type Device::getMemoryWin32HandleKHR( const MemoryGetWin32HandleInfoKHR & getWin32HandleInfo, Dispatch const &d ) const
+  {
+    HANDLE handle;
+    Result result = static_cast<Result>( d.vkGetMemoryWin32HandleKHR( m_device, reinterpret_cast<const VkMemoryGetWin32HandleInfoKHR*>( &getWin32HandleInfo ), &handle ) );
+    return createResultValue( result, handle, VULKAN_HPP_NAMESPACE_STRING"::Device::getMemoryWin32HandleKHR" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::getMemoryWin32HandlePropertiesKHR( ExternalMemoryHandleTypeFlagBits handleType, HANDLE handle, MemoryWin32HandlePropertiesKHR* pMemoryWin32HandleProperties, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetMemoryWin32HandlePropertiesKHR( m_device, static_cast<VkExternalMemoryHandleTypeFlagBits>( handleType ), handle, reinterpret_cast<VkMemoryWin32HandlePropertiesKHR*>( pMemoryWin32HandleProperties ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<MemoryWin32HandlePropertiesKHR>::type Device::getMemoryWin32HandlePropertiesKHR( ExternalMemoryHandleTypeFlagBits handleType, HANDLE handle, Dispatch const &d ) const
+  {
+    MemoryWin32HandlePropertiesKHR memoryWin32HandleProperties;
+    Result result = static_cast<Result>( d.vkGetMemoryWin32HandlePropertiesKHR( m_device, static_cast<VkExternalMemoryHandleTypeFlagBits>( handleType ), handle, reinterpret_cast<VkMemoryWin32HandlePropertiesKHR*>( &memoryWin32HandleProperties ) ) );
+    return createResultValue( result, memoryWin32HandleProperties, VULKAN_HPP_NAMESPACE_STRING"::Device::getMemoryWin32HandlePropertiesKHR" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::getMemoryFdKHR( const MemoryGetFdInfoKHR* pGetFdInfo, int* pFd, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetMemoryFdKHR( m_device, reinterpret_cast<const VkMemoryGetFdInfoKHR*>( pGetFdInfo ), pFd ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<int>::type Device::getMemoryFdKHR( const MemoryGetFdInfoKHR & getFdInfo, Dispatch const &d ) const
+  {
+    int fd;
+    Result result = static_cast<Result>( d.vkGetMemoryFdKHR( m_device, reinterpret_cast<const VkMemoryGetFdInfoKHR*>( &getFdInfo ), &fd ) );
+    return createResultValue( result, fd, VULKAN_HPP_NAMESPACE_STRING"::Device::getMemoryFdKHR" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::getMemoryFdPropertiesKHR( ExternalMemoryHandleTypeFlagBits handleType, int fd, MemoryFdPropertiesKHR* pMemoryFdProperties, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetMemoryFdPropertiesKHR( m_device, static_cast<VkExternalMemoryHandleTypeFlagBits>( handleType ), fd, reinterpret_cast<VkMemoryFdPropertiesKHR*>( pMemoryFdProperties ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<MemoryFdPropertiesKHR>::type Device::getMemoryFdPropertiesKHR( ExternalMemoryHandleTypeFlagBits handleType, int fd, Dispatch const &d ) const
+  {
+    MemoryFdPropertiesKHR memoryFdProperties;
+    Result result = static_cast<Result>( d.vkGetMemoryFdPropertiesKHR( m_device, static_cast<VkExternalMemoryHandleTypeFlagBits>( handleType ), fd, reinterpret_cast<VkMemoryFdPropertiesKHR*>( &memoryFdProperties ) ) );
+    return createResultValue( result, memoryFdProperties, VULKAN_HPP_NAMESPACE_STRING"::Device::getMemoryFdPropertiesKHR" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::getSemaphoreWin32HandleKHR( const SemaphoreGetWin32HandleInfoKHR* pGetWin32HandleInfo, HANDLE* pHandle, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetSemaphoreWin32HandleKHR( m_device, reinterpret_cast<const VkSemaphoreGetWin32HandleInfoKHR*>( pGetWin32HandleInfo ), pHandle ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<HANDLE>::type Device::getSemaphoreWin32HandleKHR( const SemaphoreGetWin32HandleInfoKHR & getWin32HandleInfo, Dispatch const &d ) const
+  {
+    HANDLE handle;
+    Result result = static_cast<Result>( d.vkGetSemaphoreWin32HandleKHR( m_device, reinterpret_cast<const VkSemaphoreGetWin32HandleInfoKHR*>( &getWin32HandleInfo ), &handle ) );
+    return createResultValue( result, handle, VULKAN_HPP_NAMESPACE_STRING"::Device::getSemaphoreWin32HandleKHR" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::importSemaphoreWin32HandleKHR( const ImportSemaphoreWin32HandleInfoKHR* pImportSemaphoreWin32HandleInfo, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkImportSemaphoreWin32HandleKHR( m_device, reinterpret_cast<const VkImportSemaphoreWin32HandleInfoKHR*>( pImportSemaphoreWin32HandleInfo ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type Device::importSemaphoreWin32HandleKHR( const ImportSemaphoreWin32HandleInfoKHR & importSemaphoreWin32HandleInfo, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkImportSemaphoreWin32HandleKHR( m_device, reinterpret_cast<const VkImportSemaphoreWin32HandleInfoKHR*>( &importSemaphoreWin32HandleInfo ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::importSemaphoreWin32HandleKHR" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::getSemaphoreFdKHR( const SemaphoreGetFdInfoKHR* pGetFdInfo, int* pFd, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetSemaphoreFdKHR( m_device, reinterpret_cast<const VkSemaphoreGetFdInfoKHR*>( pGetFdInfo ), pFd ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<int>::type Device::getSemaphoreFdKHR( const SemaphoreGetFdInfoKHR & getFdInfo, Dispatch const &d ) const
+  {
+    int fd;
+    Result result = static_cast<Result>( d.vkGetSemaphoreFdKHR( m_device, reinterpret_cast<const VkSemaphoreGetFdInfoKHR*>( &getFdInfo ), &fd ) );
+    return createResultValue( result, fd, VULKAN_HPP_NAMESPACE_STRING"::Device::getSemaphoreFdKHR" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::importSemaphoreFdKHR( const ImportSemaphoreFdInfoKHR* pImportSemaphoreFdInfo, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkImportSemaphoreFdKHR( m_device, reinterpret_cast<const VkImportSemaphoreFdInfoKHR*>( pImportSemaphoreFdInfo ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type Device::importSemaphoreFdKHR( const ImportSemaphoreFdInfoKHR & importSemaphoreFdInfo, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkImportSemaphoreFdKHR( m_device, reinterpret_cast<const VkImportSemaphoreFdInfoKHR*>( &importSemaphoreFdInfo ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::importSemaphoreFdKHR" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::getFenceWin32HandleKHR( const FenceGetWin32HandleInfoKHR* pGetWin32HandleInfo, HANDLE* pHandle, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetFenceWin32HandleKHR( m_device, reinterpret_cast<const VkFenceGetWin32HandleInfoKHR*>( pGetWin32HandleInfo ), pHandle ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<HANDLE>::type Device::getFenceWin32HandleKHR( const FenceGetWin32HandleInfoKHR & getWin32HandleInfo, Dispatch const &d ) const
+  {
+    HANDLE handle;
+    Result result = static_cast<Result>( d.vkGetFenceWin32HandleKHR( m_device, reinterpret_cast<const VkFenceGetWin32HandleInfoKHR*>( &getWin32HandleInfo ), &handle ) );
+    return createResultValue( result, handle, VULKAN_HPP_NAMESPACE_STRING"::Device::getFenceWin32HandleKHR" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::importFenceWin32HandleKHR( const ImportFenceWin32HandleInfoKHR* pImportFenceWin32HandleInfo, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkImportFenceWin32HandleKHR( m_device, reinterpret_cast<const VkImportFenceWin32HandleInfoKHR*>( pImportFenceWin32HandleInfo ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type Device::importFenceWin32HandleKHR( const ImportFenceWin32HandleInfoKHR & importFenceWin32HandleInfo, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkImportFenceWin32HandleKHR( m_device, reinterpret_cast<const VkImportFenceWin32HandleInfoKHR*>( &importFenceWin32HandleInfo ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::importFenceWin32HandleKHR" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::getFenceFdKHR( const FenceGetFdInfoKHR* pGetFdInfo, int* pFd, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetFenceFdKHR( m_device, reinterpret_cast<const VkFenceGetFdInfoKHR*>( pGetFdInfo ), pFd ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<int>::type Device::getFenceFdKHR( const FenceGetFdInfoKHR & getFdInfo, Dispatch const &d ) const
+  {
+    int fd;
+    Result result = static_cast<Result>( d.vkGetFenceFdKHR( m_device, reinterpret_cast<const VkFenceGetFdInfoKHR*>( &getFdInfo ), &fd ) );
+    return createResultValue( result, fd, VULKAN_HPP_NAMESPACE_STRING"::Device::getFenceFdKHR" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::importFenceFdKHR( const ImportFenceFdInfoKHR* pImportFenceFdInfo, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkImportFenceFdKHR( m_device, reinterpret_cast<const VkImportFenceFdInfoKHR*>( pImportFenceFdInfo ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type Device::importFenceFdKHR( const ImportFenceFdInfoKHR & importFenceFdInfo, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkImportFenceFdKHR( m_device, reinterpret_cast<const VkImportFenceFdInfoKHR*>( &importFenceFdInfo ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::importFenceFdKHR" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::displayPowerControlEXT( DisplayKHR display, const DisplayPowerInfoEXT* pDisplayPowerInfo, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkDisplayPowerControlEXT( m_device, static_cast<VkDisplayKHR>( display ), reinterpret_cast<const VkDisplayPowerInfoEXT*>( pDisplayPowerInfo ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type Device::displayPowerControlEXT( DisplayKHR display, const DisplayPowerInfoEXT & displayPowerInfo, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkDisplayPowerControlEXT( m_device, static_cast<VkDisplayKHR>( display ), reinterpret_cast<const VkDisplayPowerInfoEXT*>( &displayPowerInfo ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::displayPowerControlEXT" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::registerEventEXT( const DeviceEventInfoEXT* pDeviceEventInfo, const AllocationCallbacks* pAllocator, Fence* pFence, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkRegisterDeviceEventEXT( m_device, reinterpret_cast<const VkDeviceEventInfoEXT*>( pDeviceEventInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkFence*>( pFence ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<Fence>::type Device::registerEventEXT( const DeviceEventInfoEXT & deviceEventInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    Fence fence;
+    Result result = static_cast<Result>( d.vkRegisterDeviceEventEXT( m_device, reinterpret_cast<const VkDeviceEventInfoEXT*>( &deviceEventInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkFence*>( &fence ) ) );
+    return createResultValue( result, fence, VULKAN_HPP_NAMESPACE_STRING"::Device::registerEventEXT" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::registerDisplayEventEXT( DisplayKHR display, const DisplayEventInfoEXT* pDisplayEventInfo, const AllocationCallbacks* pAllocator, Fence* pFence, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkRegisterDisplayEventEXT( m_device, static_cast<VkDisplayKHR>( display ), reinterpret_cast<const VkDisplayEventInfoEXT*>( pDisplayEventInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkFence*>( pFence ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<Fence>::type Device::registerDisplayEventEXT( DisplayKHR display, const DisplayEventInfoEXT & displayEventInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    Fence fence;
+    Result result = static_cast<Result>( d.vkRegisterDisplayEventEXT( m_device, static_cast<VkDisplayKHR>( display ), reinterpret_cast<const VkDisplayEventInfoEXT*>( &displayEventInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkFence*>( &fence ) ) );
+    return createResultValue( result, fence, VULKAN_HPP_NAMESPACE_STRING"::Device::registerDisplayEventEXT" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::getSwapchainCounterEXT( SwapchainKHR swapchain, SurfaceCounterFlagBitsEXT counter, uint64_t* pCounterValue, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetSwapchainCounterEXT( m_device, static_cast<VkSwapchainKHR>( swapchain ), static_cast<VkSurfaceCounterFlagBitsEXT>( counter ), pCounterValue ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<uint64_t>::type Device::getSwapchainCounterEXT( SwapchainKHR swapchain, SurfaceCounterFlagBitsEXT counter, Dispatch const &d ) const
+  {
+    uint64_t counterValue;
+    Result result = static_cast<Result>( d.vkGetSwapchainCounterEXT( m_device, static_cast<VkSwapchainKHR>( swapchain ), static_cast<VkSurfaceCounterFlagBitsEXT>( counter ), &counterValue ) );
+    return createResultValue( result, counterValue, VULKAN_HPP_NAMESPACE_STRING"::Device::getSwapchainCounterEXT" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::getGroupPeerMemoryFeatures( uint32_t heapIndex, uint32_t localDeviceIndex, uint32_t remoteDeviceIndex, PeerMemoryFeatureFlags* pPeerMemoryFeatures, Dispatch const &d) const
+  {
+    d.vkGetDeviceGroupPeerMemoryFeatures( m_device, heapIndex, localDeviceIndex, remoteDeviceIndex, reinterpret_cast<VkPeerMemoryFeatureFlags*>( pPeerMemoryFeatures ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE PeerMemoryFeatureFlags Device::getGroupPeerMemoryFeatures( uint32_t heapIndex, uint32_t localDeviceIndex, uint32_t remoteDeviceIndex, Dispatch const &d ) const
+  {
+    PeerMemoryFeatureFlags peerMemoryFeatures;
+    d.vkGetDeviceGroupPeerMemoryFeatures( m_device, heapIndex, localDeviceIndex, remoteDeviceIndex, reinterpret_cast<VkPeerMemoryFeatureFlags*>( &peerMemoryFeatures ) );
+    return peerMemoryFeatures;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::getGroupPeerMemoryFeaturesKHR( uint32_t heapIndex, uint32_t localDeviceIndex, uint32_t remoteDeviceIndex, PeerMemoryFeatureFlags* pPeerMemoryFeatures, Dispatch const &d) const
+  {
+    d.vkGetDeviceGroupPeerMemoryFeaturesKHR( m_device, heapIndex, localDeviceIndex, remoteDeviceIndex, reinterpret_cast<VkPeerMemoryFeatureFlags*>( pPeerMemoryFeatures ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE PeerMemoryFeatureFlags Device::getGroupPeerMemoryFeaturesKHR( uint32_t heapIndex, uint32_t localDeviceIndex, uint32_t remoteDeviceIndex, Dispatch const &d ) const
+  {
+    PeerMemoryFeatureFlags peerMemoryFeatures;
+    d.vkGetDeviceGroupPeerMemoryFeaturesKHR( m_device, heapIndex, localDeviceIndex, remoteDeviceIndex, reinterpret_cast<VkPeerMemoryFeatureFlags*>( &peerMemoryFeatures ) );
+    return peerMemoryFeatures;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::bindBufferMemory2( uint32_t bindInfoCount, const BindBufferMemoryInfo* pBindInfos, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkBindBufferMemory2( m_device, bindInfoCount, reinterpret_cast<const VkBindBufferMemoryInfo*>( pBindInfos ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type Device::bindBufferMemory2( ArrayProxy<const BindBufferMemoryInfo> bindInfos, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkBindBufferMemory2( m_device, bindInfos.size() , reinterpret_cast<const VkBindBufferMemoryInfo*>( bindInfos.data() ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::bindBufferMemory2" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::bindBufferMemory2KHR( uint32_t bindInfoCount, const BindBufferMemoryInfo* pBindInfos, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkBindBufferMemory2KHR( m_device, bindInfoCount, reinterpret_cast<const VkBindBufferMemoryInfo*>( pBindInfos ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type Device::bindBufferMemory2KHR( ArrayProxy<const BindBufferMemoryInfo> bindInfos, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkBindBufferMemory2KHR( m_device, bindInfos.size() , reinterpret_cast<const VkBindBufferMemoryInfo*>( bindInfos.data() ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::bindBufferMemory2KHR" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::bindImageMemory2( uint32_t bindInfoCount, const BindImageMemoryInfo* pBindInfos, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkBindImageMemory2( m_device, bindInfoCount, reinterpret_cast<const VkBindImageMemoryInfo*>( pBindInfos ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type Device::bindImageMemory2( ArrayProxy<const BindImageMemoryInfo> bindInfos, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkBindImageMemory2( m_device, bindInfos.size() , reinterpret_cast<const VkBindImageMemoryInfo*>( bindInfos.data() ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::bindImageMemory2" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::bindImageMemory2KHR( uint32_t bindInfoCount, const BindImageMemoryInfo* pBindInfos, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkBindImageMemory2KHR( m_device, bindInfoCount, reinterpret_cast<const VkBindImageMemoryInfo*>( pBindInfos ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type Device::bindImageMemory2KHR( ArrayProxy<const BindImageMemoryInfo> bindInfos, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkBindImageMemory2KHR( m_device, bindInfos.size() , reinterpret_cast<const VkBindImageMemoryInfo*>( bindInfos.data() ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::bindImageMemory2KHR" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::getGroupPresentCapabilitiesKHR( DeviceGroupPresentCapabilitiesKHR* pDeviceGroupPresentCapabilities, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetDeviceGroupPresentCapabilitiesKHR( m_device, reinterpret_cast<VkDeviceGroupPresentCapabilitiesKHR*>( pDeviceGroupPresentCapabilities ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<DeviceGroupPresentCapabilitiesKHR>::type Device::getGroupPresentCapabilitiesKHR(Dispatch const &d ) const
+  {
+    DeviceGroupPresentCapabilitiesKHR deviceGroupPresentCapabilities;
+    Result result = static_cast<Result>( d.vkGetDeviceGroupPresentCapabilitiesKHR( m_device, reinterpret_cast<VkDeviceGroupPresentCapabilitiesKHR*>( &deviceGroupPresentCapabilities ) ) );
+    return createResultValue( result, deviceGroupPresentCapabilities, VULKAN_HPP_NAMESPACE_STRING"::Device::getGroupPresentCapabilitiesKHR" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::getGroupSurfacePresentModesKHR( SurfaceKHR surface, DeviceGroupPresentModeFlagsKHR* pModes, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetDeviceGroupSurfacePresentModesKHR( m_device, static_cast<VkSurfaceKHR>( surface ), reinterpret_cast<VkDeviceGroupPresentModeFlagsKHR*>( pModes ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<DeviceGroupPresentModeFlagsKHR>::type Device::getGroupSurfacePresentModesKHR( SurfaceKHR surface, Dispatch const &d ) const
+  {
+    DeviceGroupPresentModeFlagsKHR modes;
+    Result result = static_cast<Result>( d.vkGetDeviceGroupSurfacePresentModesKHR( m_device, static_cast<VkSurfaceKHR>( surface ), reinterpret_cast<VkDeviceGroupPresentModeFlagsKHR*>( &modes ) ) );
+    return createResultValue( result, modes, VULKAN_HPP_NAMESPACE_STRING"::Device::getGroupSurfacePresentModesKHR" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::acquireNextImage2KHR( const AcquireNextImageInfoKHR* pAcquireInfo, uint32_t* pImageIndex, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkAcquireNextImage2KHR( m_device, reinterpret_cast<const VkAcquireNextImageInfoKHR*>( pAcquireInfo ), pImageIndex ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValue<uint32_t> Device::acquireNextImage2KHR( const AcquireNextImageInfoKHR & acquireInfo, Dispatch const &d ) const
+  {
+    uint32_t imageIndex;
+    Result result = static_cast<Result>( d.vkAcquireNextImage2KHR( m_device, reinterpret_cast<const VkAcquireNextImageInfoKHR*>( &acquireInfo ), &imageIndex ) );
+    return createResultValue( result, imageIndex, VULKAN_HPP_NAMESPACE_STRING"::Device::acquireNextImage2KHR", { Result::eSuccess, Result::eTimeout, Result::eNotReady, Result::eSuboptimalKHR } );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::createDescriptorUpdateTemplate( const DescriptorUpdateTemplateCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, DescriptorUpdateTemplate* pDescriptorUpdateTemplate, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateDescriptorUpdateTemplate( m_device, reinterpret_cast<const VkDescriptorUpdateTemplateCreateInfo*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkDescriptorUpdateTemplate*>( pDescriptorUpdateTemplate ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<DescriptorUpdateTemplate>::type Device::createDescriptorUpdateTemplate( const DescriptorUpdateTemplateCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    DescriptorUpdateTemplate descriptorUpdateTemplate;
+    Result result = static_cast<Result>( d.vkCreateDescriptorUpdateTemplate( m_device, reinterpret_cast<const VkDescriptorUpdateTemplateCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkDescriptorUpdateTemplate*>( &descriptorUpdateTemplate ) ) );
+    return createResultValue( result, descriptorUpdateTemplate, VULKAN_HPP_NAMESPACE_STRING"::Device::createDescriptorUpdateTemplate" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<DescriptorUpdateTemplate,Dispatch>>::type Device::createDescriptorUpdateTemplateUnique( const DescriptorUpdateTemplateCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    DescriptorUpdateTemplate descriptorUpdateTemplate;
+    Result result = static_cast<Result>( d.vkCreateDescriptorUpdateTemplate( m_device, reinterpret_cast<const VkDescriptorUpdateTemplateCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkDescriptorUpdateTemplate*>( &descriptorUpdateTemplate ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<DescriptorUpdateTemplate,Dispatch>( result, descriptorUpdateTemplate, VULKAN_HPP_NAMESPACE_STRING"::Device::createDescriptorUpdateTemplateUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::createDescriptorUpdateTemplateKHR( const DescriptorUpdateTemplateCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, DescriptorUpdateTemplate* pDescriptorUpdateTemplate, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateDescriptorUpdateTemplateKHR( m_device, reinterpret_cast<const VkDescriptorUpdateTemplateCreateInfo*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkDescriptorUpdateTemplate*>( pDescriptorUpdateTemplate ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<DescriptorUpdateTemplate>::type Device::createDescriptorUpdateTemplateKHR( const DescriptorUpdateTemplateCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    DescriptorUpdateTemplate descriptorUpdateTemplate;
+    Result result = static_cast<Result>( d.vkCreateDescriptorUpdateTemplateKHR( m_device, reinterpret_cast<const VkDescriptorUpdateTemplateCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkDescriptorUpdateTemplate*>( &descriptorUpdateTemplate ) ) );
+    return createResultValue( result, descriptorUpdateTemplate, VULKAN_HPP_NAMESPACE_STRING"::Device::createDescriptorUpdateTemplateKHR" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<DescriptorUpdateTemplate,Dispatch>>::type Device::createDescriptorUpdateTemplateKHRUnique( const DescriptorUpdateTemplateCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    DescriptorUpdateTemplate descriptorUpdateTemplate;
+    Result result = static_cast<Result>( d.vkCreateDescriptorUpdateTemplateKHR( m_device, reinterpret_cast<const VkDescriptorUpdateTemplateCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkDescriptorUpdateTemplate*>( &descriptorUpdateTemplate ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<DescriptorUpdateTemplate,Dispatch>( result, descriptorUpdateTemplate, VULKAN_HPP_NAMESPACE_STRING"::Device::createDescriptorUpdateTemplateKHRUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyDescriptorUpdateTemplate( DescriptorUpdateTemplate descriptorUpdateTemplate, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyDescriptorUpdateTemplate( m_device, static_cast<VkDescriptorUpdateTemplate>( descriptorUpdateTemplate ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyDescriptorUpdateTemplate( DescriptorUpdateTemplate descriptorUpdateTemplate, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyDescriptorUpdateTemplate( m_device, static_cast<VkDescriptorUpdateTemplate>( descriptorUpdateTemplate ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( DescriptorUpdateTemplate descriptorUpdateTemplate, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyDescriptorUpdateTemplate( m_device, static_cast<VkDescriptorUpdateTemplate>( descriptorUpdateTemplate ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( DescriptorUpdateTemplate descriptorUpdateTemplate, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyDescriptorUpdateTemplate( m_device, static_cast<VkDescriptorUpdateTemplate>( descriptorUpdateTemplate ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyDescriptorUpdateTemplateKHR( DescriptorUpdateTemplate descriptorUpdateTemplate, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyDescriptorUpdateTemplateKHR( m_device, static_cast<VkDescriptorUpdateTemplate>( descriptorUpdateTemplate ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyDescriptorUpdateTemplateKHR( DescriptorUpdateTemplate descriptorUpdateTemplate, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyDescriptorUpdateTemplateKHR( m_device, static_cast<VkDescriptorUpdateTemplate>( descriptorUpdateTemplate ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::updateDescriptorSetWithTemplate( DescriptorSet descriptorSet, DescriptorUpdateTemplate descriptorUpdateTemplate, const void* pData, Dispatch const &d) const
+  {
+    d.vkUpdateDescriptorSetWithTemplate( m_device, static_cast<VkDescriptorSet>( descriptorSet ), static_cast<VkDescriptorUpdateTemplate>( descriptorUpdateTemplate ), pData );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::updateDescriptorSetWithTemplate( DescriptorSet descriptorSet, DescriptorUpdateTemplate descriptorUpdateTemplate, const void* pData, Dispatch const &d ) const
+  {
+    d.vkUpdateDescriptorSetWithTemplate( m_device, static_cast<VkDescriptorSet>( descriptorSet ), static_cast<VkDescriptorUpdateTemplate>( descriptorUpdateTemplate ), pData );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::updateDescriptorSetWithTemplateKHR( DescriptorSet descriptorSet, DescriptorUpdateTemplate descriptorUpdateTemplate, const void* pData, Dispatch const &d) const
+  {
+    d.vkUpdateDescriptorSetWithTemplateKHR( m_device, static_cast<VkDescriptorSet>( descriptorSet ), static_cast<VkDescriptorUpdateTemplate>( descriptorUpdateTemplate ), pData );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::updateDescriptorSetWithTemplateKHR( DescriptorSet descriptorSet, DescriptorUpdateTemplate descriptorUpdateTemplate, const void* pData, Dispatch const &d ) const
+  {
+    d.vkUpdateDescriptorSetWithTemplateKHR( m_device, static_cast<VkDescriptorSet>( descriptorSet ), static_cast<VkDescriptorUpdateTemplate>( descriptorUpdateTemplate ), pData );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::setHdrMetadataEXT( uint32_t swapchainCount, const SwapchainKHR* pSwapchains, const HdrMetadataEXT* pMetadata, Dispatch const &d) const
+  {
+    d.vkSetHdrMetadataEXT( m_device, swapchainCount, reinterpret_cast<const VkSwapchainKHR*>( pSwapchains ), reinterpret_cast<const VkHdrMetadataEXT*>( pMetadata ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::setHdrMetadataEXT( ArrayProxy<const SwapchainKHR> swapchains, ArrayProxy<const HdrMetadataEXT> metadata, Dispatch const &d ) const
+  {
+#ifdef VULKAN_HPP_NO_EXCEPTIONS
+    VULKAN_HPP_ASSERT( swapchains.size() == metadata.size() );
+#else
+    if ( swapchains.size() != metadata.size() )
+    {
+      throw LogicError( VULKAN_HPP_NAMESPACE_STRING "::Device::setHdrMetadataEXT: swapchains.size() != metadata.size()" );
+    }
+#endif  // VULKAN_HPP_NO_EXCEPTIONS
+    d.vkSetHdrMetadataEXT( m_device, swapchains.size() , reinterpret_cast<const VkSwapchainKHR*>( swapchains.data() ), reinterpret_cast<const VkHdrMetadataEXT*>( metadata.data() ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::getSwapchainStatusKHR( SwapchainKHR swapchain, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetSwapchainStatusKHR( m_device, static_cast<VkSwapchainKHR>( swapchain ) ) );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::getSwapchainStatusKHR( SwapchainKHR swapchain, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkGetSwapchainStatusKHR( m_device, static_cast<VkSwapchainKHR>( swapchain ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::getSwapchainStatusKHR", { Result::eSuccess, Result::eSuboptimalKHR } );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::getRefreshCycleDurationGOOGLE( SwapchainKHR swapchain, RefreshCycleDurationGOOGLE* pDisplayTimingProperties, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetRefreshCycleDurationGOOGLE( m_device, static_cast<VkSwapchainKHR>( swapchain ), reinterpret_cast<VkRefreshCycleDurationGOOGLE*>( pDisplayTimingProperties ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<RefreshCycleDurationGOOGLE>::type Device::getRefreshCycleDurationGOOGLE( SwapchainKHR swapchain, Dispatch const &d ) const
+  {
+    RefreshCycleDurationGOOGLE displayTimingProperties;
+    Result result = static_cast<Result>( d.vkGetRefreshCycleDurationGOOGLE( m_device, static_cast<VkSwapchainKHR>( swapchain ), reinterpret_cast<VkRefreshCycleDurationGOOGLE*>( &displayTimingProperties ) ) );
+    return createResultValue( result, displayTimingProperties, VULKAN_HPP_NAMESPACE_STRING"::Device::getRefreshCycleDurationGOOGLE" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::getPastPresentationTimingGOOGLE( SwapchainKHR swapchain, uint32_t* pPresentationTimingCount, PastPresentationTimingGOOGLE* pPresentationTimings, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetPastPresentationTimingGOOGLE( m_device, static_cast<VkSwapchainKHR>( swapchain ), pPresentationTimingCount, reinterpret_cast<VkPastPresentationTimingGOOGLE*>( pPresentationTimings ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<PastPresentationTimingGOOGLE,Allocator>>::type Device::getPastPresentationTimingGOOGLE( SwapchainKHR swapchain, Dispatch const &d ) const
+  {
+    std::vector<PastPresentationTimingGOOGLE,Allocator> presentationTimings;
+    uint32_t presentationTimingCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkGetPastPresentationTimingGOOGLE( m_device, static_cast<VkSwapchainKHR>( swapchain ), &presentationTimingCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && presentationTimingCount )
+      {
+        presentationTimings.resize( presentationTimingCount );
+        result = static_cast<Result>( d.vkGetPastPresentationTimingGOOGLE( m_device, static_cast<VkSwapchainKHR>( swapchain ), &presentationTimingCount, reinterpret_cast<VkPastPresentationTimingGOOGLE*>( presentationTimings.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( presentationTimingCount <= presentationTimings.size() );
+    presentationTimings.resize( presentationTimingCount );
+    return createResultValue( result, presentationTimings, VULKAN_HPP_NAMESPACE_STRING"::Device::getPastPresentationTimingGOOGLE" );
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<PastPresentationTimingGOOGLE,Allocator>>::type Device::getPastPresentationTimingGOOGLE( SwapchainKHR swapchain, Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<PastPresentationTimingGOOGLE,Allocator> presentationTimings( vectorAllocator );
+    uint32_t presentationTimingCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkGetPastPresentationTimingGOOGLE( m_device, static_cast<VkSwapchainKHR>( swapchain ), &presentationTimingCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && presentationTimingCount )
+      {
+        presentationTimings.resize( presentationTimingCount );
+        result = static_cast<Result>( d.vkGetPastPresentationTimingGOOGLE( m_device, static_cast<VkSwapchainKHR>( swapchain ), &presentationTimingCount, reinterpret_cast<VkPastPresentationTimingGOOGLE*>( presentationTimings.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( presentationTimingCount <= presentationTimings.size() );
+    presentationTimings.resize( presentationTimingCount );
+    return createResultValue( result, presentationTimings, VULKAN_HPP_NAMESPACE_STRING"::Device::getPastPresentationTimingGOOGLE" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::getBufferMemoryRequirements2( const BufferMemoryRequirementsInfo2* pInfo, MemoryRequirements2* pMemoryRequirements, Dispatch const &d) const
+  {
+    d.vkGetBufferMemoryRequirements2( m_device, reinterpret_cast<const VkBufferMemoryRequirementsInfo2*>( pInfo ), reinterpret_cast<VkMemoryRequirements2*>( pMemoryRequirements ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE MemoryRequirements2 Device::getBufferMemoryRequirements2( const BufferMemoryRequirementsInfo2 & info, Dispatch const &d ) const
+  {
+    MemoryRequirements2 memoryRequirements;
+    d.vkGetBufferMemoryRequirements2( m_device, reinterpret_cast<const VkBufferMemoryRequirementsInfo2*>( &info ), reinterpret_cast<VkMemoryRequirements2*>( &memoryRequirements ) );
+    return memoryRequirements;
+  }
+  template <typename X, typename Y, typename ...Z, typename Dispatch>
+  VULKAN_HPP_INLINE StructureChain<X, Y, Z...> Device::getBufferMemoryRequirements2( const BufferMemoryRequirementsInfo2 & info, Dispatch const &d ) const
+  {
+    StructureChain<X, Y, Z...> structureChain;
+    MemoryRequirements2& memoryRequirements = structureChain.template get<MemoryRequirements2>();
+    d.vkGetBufferMemoryRequirements2( m_device, reinterpret_cast<const VkBufferMemoryRequirementsInfo2*>( &info ), reinterpret_cast<VkMemoryRequirements2*>( &memoryRequirements ) );
+    return structureChain;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::getBufferMemoryRequirements2KHR( const BufferMemoryRequirementsInfo2* pInfo, MemoryRequirements2* pMemoryRequirements, Dispatch const &d) const
+  {
+    d.vkGetBufferMemoryRequirements2KHR( m_device, reinterpret_cast<const VkBufferMemoryRequirementsInfo2*>( pInfo ), reinterpret_cast<VkMemoryRequirements2*>( pMemoryRequirements ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE MemoryRequirements2 Device::getBufferMemoryRequirements2KHR( const BufferMemoryRequirementsInfo2 & info, Dispatch const &d ) const
+  {
+    MemoryRequirements2 memoryRequirements;
+    d.vkGetBufferMemoryRequirements2KHR( m_device, reinterpret_cast<const VkBufferMemoryRequirementsInfo2*>( &info ), reinterpret_cast<VkMemoryRequirements2*>( &memoryRequirements ) );
+    return memoryRequirements;
+  }
+  template <typename X, typename Y, typename ...Z, typename Dispatch>
+  VULKAN_HPP_INLINE StructureChain<X, Y, Z...> Device::getBufferMemoryRequirements2KHR( const BufferMemoryRequirementsInfo2 & info, Dispatch const &d ) const
+  {
+    StructureChain<X, Y, Z...> structureChain;
+    MemoryRequirements2& memoryRequirements = structureChain.template get<MemoryRequirements2>();
+    d.vkGetBufferMemoryRequirements2KHR( m_device, reinterpret_cast<const VkBufferMemoryRequirementsInfo2*>( &info ), reinterpret_cast<VkMemoryRequirements2*>( &memoryRequirements ) );
+    return structureChain;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::getImageMemoryRequirements2( const ImageMemoryRequirementsInfo2* pInfo, MemoryRequirements2* pMemoryRequirements, Dispatch const &d) const
+  {
+    d.vkGetImageMemoryRequirements2( m_device, reinterpret_cast<const VkImageMemoryRequirementsInfo2*>( pInfo ), reinterpret_cast<VkMemoryRequirements2*>( pMemoryRequirements ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE MemoryRequirements2 Device::getImageMemoryRequirements2( const ImageMemoryRequirementsInfo2 & info, Dispatch const &d ) const
+  {
+    MemoryRequirements2 memoryRequirements;
+    d.vkGetImageMemoryRequirements2( m_device, reinterpret_cast<const VkImageMemoryRequirementsInfo2*>( &info ), reinterpret_cast<VkMemoryRequirements2*>( &memoryRequirements ) );
+    return memoryRequirements;
+  }
+  template <typename X, typename Y, typename ...Z, typename Dispatch>
+  VULKAN_HPP_INLINE StructureChain<X, Y, Z...> Device::getImageMemoryRequirements2( const ImageMemoryRequirementsInfo2 & info, Dispatch const &d ) const
+  {
+    StructureChain<X, Y, Z...> structureChain;
+    MemoryRequirements2& memoryRequirements = structureChain.template get<MemoryRequirements2>();
+    d.vkGetImageMemoryRequirements2( m_device, reinterpret_cast<const VkImageMemoryRequirementsInfo2*>( &info ), reinterpret_cast<VkMemoryRequirements2*>( &memoryRequirements ) );
+    return structureChain;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::getImageMemoryRequirements2KHR( const ImageMemoryRequirementsInfo2* pInfo, MemoryRequirements2* pMemoryRequirements, Dispatch const &d) const
+  {
+    d.vkGetImageMemoryRequirements2KHR( m_device, reinterpret_cast<const VkImageMemoryRequirementsInfo2*>( pInfo ), reinterpret_cast<VkMemoryRequirements2*>( pMemoryRequirements ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE MemoryRequirements2 Device::getImageMemoryRequirements2KHR( const ImageMemoryRequirementsInfo2 & info, Dispatch const &d ) const
+  {
+    MemoryRequirements2 memoryRequirements;
+    d.vkGetImageMemoryRequirements2KHR( m_device, reinterpret_cast<const VkImageMemoryRequirementsInfo2*>( &info ), reinterpret_cast<VkMemoryRequirements2*>( &memoryRequirements ) );
+    return memoryRequirements;
+  }
+  template <typename X, typename Y, typename ...Z, typename Dispatch>
+  VULKAN_HPP_INLINE StructureChain<X, Y, Z...> Device::getImageMemoryRequirements2KHR( const ImageMemoryRequirementsInfo2 & info, Dispatch const &d ) const
+  {
+    StructureChain<X, Y, Z...> structureChain;
+    MemoryRequirements2& memoryRequirements = structureChain.template get<MemoryRequirements2>();
+    d.vkGetImageMemoryRequirements2KHR( m_device, reinterpret_cast<const VkImageMemoryRequirementsInfo2*>( &info ), reinterpret_cast<VkMemoryRequirements2*>( &memoryRequirements ) );
+    return structureChain;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::getImageSparseMemoryRequirements2( const ImageSparseMemoryRequirementsInfo2* pInfo, uint32_t* pSparseMemoryRequirementCount, SparseImageMemoryRequirements2* pSparseMemoryRequirements, Dispatch const &d) const
+  {
+    d.vkGetImageSparseMemoryRequirements2( m_device, reinterpret_cast<const VkImageSparseMemoryRequirementsInfo2*>( pInfo ), pSparseMemoryRequirementCount, reinterpret_cast<VkSparseImageMemoryRequirements2*>( pSparseMemoryRequirements ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE std::vector<SparseImageMemoryRequirements2,Allocator> Device::getImageSparseMemoryRequirements2( const ImageSparseMemoryRequirementsInfo2 & info, Dispatch const &d ) const
+  {
+    std::vector<SparseImageMemoryRequirements2,Allocator> sparseMemoryRequirements;
+    uint32_t sparseMemoryRequirementCount;
+    d.vkGetImageSparseMemoryRequirements2( m_device, reinterpret_cast<const VkImageSparseMemoryRequirementsInfo2*>( &info ), &sparseMemoryRequirementCount, nullptr );
+    sparseMemoryRequirements.resize( sparseMemoryRequirementCount );
+    d.vkGetImageSparseMemoryRequirements2( m_device, reinterpret_cast<const VkImageSparseMemoryRequirementsInfo2*>( &info ), &sparseMemoryRequirementCount, reinterpret_cast<VkSparseImageMemoryRequirements2*>( sparseMemoryRequirements.data() ) );
+    return sparseMemoryRequirements;
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE std::vector<SparseImageMemoryRequirements2,Allocator> Device::getImageSparseMemoryRequirements2( const ImageSparseMemoryRequirementsInfo2 & info, Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<SparseImageMemoryRequirements2,Allocator> sparseMemoryRequirements( vectorAllocator );
+    uint32_t sparseMemoryRequirementCount;
+    d.vkGetImageSparseMemoryRequirements2( m_device, reinterpret_cast<const VkImageSparseMemoryRequirementsInfo2*>( &info ), &sparseMemoryRequirementCount, nullptr );
+    sparseMemoryRequirements.resize( sparseMemoryRequirementCount );
+    d.vkGetImageSparseMemoryRequirements2( m_device, reinterpret_cast<const VkImageSparseMemoryRequirementsInfo2*>( &info ), &sparseMemoryRequirementCount, reinterpret_cast<VkSparseImageMemoryRequirements2*>( sparseMemoryRequirements.data() ) );
+    return sparseMemoryRequirements;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::getImageSparseMemoryRequirements2KHR( const ImageSparseMemoryRequirementsInfo2* pInfo, uint32_t* pSparseMemoryRequirementCount, SparseImageMemoryRequirements2* pSparseMemoryRequirements, Dispatch const &d) const
+  {
+    d.vkGetImageSparseMemoryRequirements2KHR( m_device, reinterpret_cast<const VkImageSparseMemoryRequirementsInfo2*>( pInfo ), pSparseMemoryRequirementCount, reinterpret_cast<VkSparseImageMemoryRequirements2*>( pSparseMemoryRequirements ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE std::vector<SparseImageMemoryRequirements2,Allocator> Device::getImageSparseMemoryRequirements2KHR( const ImageSparseMemoryRequirementsInfo2 & info, Dispatch const &d ) const
+  {
+    std::vector<SparseImageMemoryRequirements2,Allocator> sparseMemoryRequirements;
+    uint32_t sparseMemoryRequirementCount;
+    d.vkGetImageSparseMemoryRequirements2KHR( m_device, reinterpret_cast<const VkImageSparseMemoryRequirementsInfo2*>( &info ), &sparseMemoryRequirementCount, nullptr );
+    sparseMemoryRequirements.resize( sparseMemoryRequirementCount );
+    d.vkGetImageSparseMemoryRequirements2KHR( m_device, reinterpret_cast<const VkImageSparseMemoryRequirementsInfo2*>( &info ), &sparseMemoryRequirementCount, reinterpret_cast<VkSparseImageMemoryRequirements2*>( sparseMemoryRequirements.data() ) );
+    return sparseMemoryRequirements;
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE std::vector<SparseImageMemoryRequirements2,Allocator> Device::getImageSparseMemoryRequirements2KHR( const ImageSparseMemoryRequirementsInfo2 & info, Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<SparseImageMemoryRequirements2,Allocator> sparseMemoryRequirements( vectorAllocator );
+    uint32_t sparseMemoryRequirementCount;
+    d.vkGetImageSparseMemoryRequirements2KHR( m_device, reinterpret_cast<const VkImageSparseMemoryRequirementsInfo2*>( &info ), &sparseMemoryRequirementCount, nullptr );
+    sparseMemoryRequirements.resize( sparseMemoryRequirementCount );
+    d.vkGetImageSparseMemoryRequirements2KHR( m_device, reinterpret_cast<const VkImageSparseMemoryRequirementsInfo2*>( &info ), &sparseMemoryRequirementCount, reinterpret_cast<VkSparseImageMemoryRequirements2*>( sparseMemoryRequirements.data() ) );
+    return sparseMemoryRequirements;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::createSamplerYcbcrConversion( const SamplerYcbcrConversionCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, SamplerYcbcrConversion* pYcbcrConversion, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateSamplerYcbcrConversion( m_device, reinterpret_cast<const VkSamplerYcbcrConversionCreateInfo*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkSamplerYcbcrConversion*>( pYcbcrConversion ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<SamplerYcbcrConversion>::type Device::createSamplerYcbcrConversion( const SamplerYcbcrConversionCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    SamplerYcbcrConversion ycbcrConversion;
+    Result result = static_cast<Result>( d.vkCreateSamplerYcbcrConversion( m_device, reinterpret_cast<const VkSamplerYcbcrConversionCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkSamplerYcbcrConversion*>( &ycbcrConversion ) ) );
+    return createResultValue( result, ycbcrConversion, VULKAN_HPP_NAMESPACE_STRING"::Device::createSamplerYcbcrConversion" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<SamplerYcbcrConversion,Dispatch>>::type Device::createSamplerYcbcrConversionUnique( const SamplerYcbcrConversionCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    SamplerYcbcrConversion ycbcrConversion;
+    Result result = static_cast<Result>( d.vkCreateSamplerYcbcrConversion( m_device, reinterpret_cast<const VkSamplerYcbcrConversionCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkSamplerYcbcrConversion*>( &ycbcrConversion ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<SamplerYcbcrConversion,Dispatch>( result, ycbcrConversion, VULKAN_HPP_NAMESPACE_STRING"::Device::createSamplerYcbcrConversionUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::createSamplerYcbcrConversionKHR( const SamplerYcbcrConversionCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, SamplerYcbcrConversion* pYcbcrConversion, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateSamplerYcbcrConversionKHR( m_device, reinterpret_cast<const VkSamplerYcbcrConversionCreateInfo*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkSamplerYcbcrConversion*>( pYcbcrConversion ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<SamplerYcbcrConversion>::type Device::createSamplerYcbcrConversionKHR( const SamplerYcbcrConversionCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    SamplerYcbcrConversion ycbcrConversion;
+    Result result = static_cast<Result>( d.vkCreateSamplerYcbcrConversionKHR( m_device, reinterpret_cast<const VkSamplerYcbcrConversionCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkSamplerYcbcrConversion*>( &ycbcrConversion ) ) );
+    return createResultValue( result, ycbcrConversion, VULKAN_HPP_NAMESPACE_STRING"::Device::createSamplerYcbcrConversionKHR" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<SamplerYcbcrConversion,Dispatch>>::type Device::createSamplerYcbcrConversionKHRUnique( const SamplerYcbcrConversionCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    SamplerYcbcrConversion ycbcrConversion;
+    Result result = static_cast<Result>( d.vkCreateSamplerYcbcrConversionKHR( m_device, reinterpret_cast<const VkSamplerYcbcrConversionCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkSamplerYcbcrConversion*>( &ycbcrConversion ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<SamplerYcbcrConversion,Dispatch>( result, ycbcrConversion, VULKAN_HPP_NAMESPACE_STRING"::Device::createSamplerYcbcrConversionKHRUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroySamplerYcbcrConversion( SamplerYcbcrConversion ycbcrConversion, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroySamplerYcbcrConversion( m_device, static_cast<VkSamplerYcbcrConversion>( ycbcrConversion ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroySamplerYcbcrConversion( SamplerYcbcrConversion ycbcrConversion, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroySamplerYcbcrConversion( m_device, static_cast<VkSamplerYcbcrConversion>( ycbcrConversion ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( SamplerYcbcrConversion ycbcrConversion, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroySamplerYcbcrConversion( m_device, static_cast<VkSamplerYcbcrConversion>( ycbcrConversion ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( SamplerYcbcrConversion ycbcrConversion, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroySamplerYcbcrConversion( m_device, static_cast<VkSamplerYcbcrConversion>( ycbcrConversion ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroySamplerYcbcrConversionKHR( SamplerYcbcrConversion ycbcrConversion, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroySamplerYcbcrConversionKHR( m_device, static_cast<VkSamplerYcbcrConversion>( ycbcrConversion ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroySamplerYcbcrConversionKHR( SamplerYcbcrConversion ycbcrConversion, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroySamplerYcbcrConversionKHR( m_device, static_cast<VkSamplerYcbcrConversion>( ycbcrConversion ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::getQueue2( const DeviceQueueInfo2* pQueueInfo, Queue* pQueue, Dispatch const &d) const
+  {
+    d.vkGetDeviceQueue2( m_device, reinterpret_cast<const VkDeviceQueueInfo2*>( pQueueInfo ), reinterpret_cast<VkQueue*>( pQueue ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Queue Device::getQueue2( const DeviceQueueInfo2 & queueInfo, Dispatch const &d ) const
+  {
+    Queue queue;
+    d.vkGetDeviceQueue2( m_device, reinterpret_cast<const VkDeviceQueueInfo2*>( &queueInfo ), reinterpret_cast<VkQueue*>( &queue ) );
+    return queue;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::createValidationCacheEXT( const ValidationCacheCreateInfoEXT* pCreateInfo, const AllocationCallbacks* pAllocator, ValidationCacheEXT* pValidationCache, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateValidationCacheEXT( m_device, reinterpret_cast<const VkValidationCacheCreateInfoEXT*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkValidationCacheEXT*>( pValidationCache ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<ValidationCacheEXT>::type Device::createValidationCacheEXT( const ValidationCacheCreateInfoEXT & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    ValidationCacheEXT validationCache;
+    Result result = static_cast<Result>( d.vkCreateValidationCacheEXT( m_device, reinterpret_cast<const VkValidationCacheCreateInfoEXT*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkValidationCacheEXT*>( &validationCache ) ) );
+    return createResultValue( result, validationCache, VULKAN_HPP_NAMESPACE_STRING"::Device::createValidationCacheEXT" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<ValidationCacheEXT,Dispatch>>::type Device::createValidationCacheEXTUnique( const ValidationCacheCreateInfoEXT & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    ValidationCacheEXT validationCache;
+    Result result = static_cast<Result>( d.vkCreateValidationCacheEXT( m_device, reinterpret_cast<const VkValidationCacheCreateInfoEXT*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkValidationCacheEXT*>( &validationCache ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<ValidationCacheEXT,Dispatch>( result, validationCache, VULKAN_HPP_NAMESPACE_STRING"::Device::createValidationCacheEXTUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyValidationCacheEXT( ValidationCacheEXT validationCache, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyValidationCacheEXT( m_device, static_cast<VkValidationCacheEXT>( validationCache ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyValidationCacheEXT( ValidationCacheEXT validationCache, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyValidationCacheEXT( m_device, static_cast<VkValidationCacheEXT>( validationCache ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( ValidationCacheEXT validationCache, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyValidationCacheEXT( m_device, static_cast<VkValidationCacheEXT>( validationCache ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( ValidationCacheEXT validationCache, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyValidationCacheEXT( m_device, static_cast<VkValidationCacheEXT>( validationCache ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::getValidationCacheDataEXT( ValidationCacheEXT validationCache, size_t* pDataSize, void* pData, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetValidationCacheDataEXT( m_device, static_cast<VkValidationCacheEXT>( validationCache ), pDataSize, pData ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<uint8_t,Allocator>>::type Device::getValidationCacheDataEXT( ValidationCacheEXT validationCache, Dispatch const &d ) const
+  {
+    std::vector<uint8_t,Allocator> data;
+    size_t dataSize;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkGetValidationCacheDataEXT( m_device, static_cast<VkValidationCacheEXT>( validationCache ), &dataSize, nullptr ) );
+      if ( ( result == Result::eSuccess ) && dataSize )
+      {
+        data.resize( dataSize );
+        result = static_cast<Result>( d.vkGetValidationCacheDataEXT( m_device, static_cast<VkValidationCacheEXT>( validationCache ), &dataSize, reinterpret_cast<void*>( data.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( dataSize <= data.size() );
+    data.resize( dataSize );
+    return createResultValue( result, data, VULKAN_HPP_NAMESPACE_STRING"::Device::getValidationCacheDataEXT" );
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<uint8_t,Allocator>>::type Device::getValidationCacheDataEXT( ValidationCacheEXT validationCache, Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<uint8_t,Allocator> data( vectorAllocator );
+    size_t dataSize;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkGetValidationCacheDataEXT( m_device, static_cast<VkValidationCacheEXT>( validationCache ), &dataSize, nullptr ) );
+      if ( ( result == Result::eSuccess ) && dataSize )
+      {
+        data.resize( dataSize );
+        result = static_cast<Result>( d.vkGetValidationCacheDataEXT( m_device, static_cast<VkValidationCacheEXT>( validationCache ), &dataSize, reinterpret_cast<void*>( data.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( dataSize <= data.size() );
+    data.resize( dataSize );
+    return createResultValue( result, data, VULKAN_HPP_NAMESPACE_STRING"::Device::getValidationCacheDataEXT" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::mergeValidationCachesEXT( ValidationCacheEXT dstCache, uint32_t srcCacheCount, const ValidationCacheEXT* pSrcCaches, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkMergeValidationCachesEXT( m_device, static_cast<VkValidationCacheEXT>( dstCache ), srcCacheCount, reinterpret_cast<const VkValidationCacheEXT*>( pSrcCaches ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type Device::mergeValidationCachesEXT( ValidationCacheEXT dstCache, ArrayProxy<const ValidationCacheEXT> srcCaches, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkMergeValidationCachesEXT( m_device, static_cast<VkValidationCacheEXT>( dstCache ), srcCaches.size() , reinterpret_cast<const VkValidationCacheEXT*>( srcCaches.data() ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::mergeValidationCachesEXT" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::getDescriptorSetLayoutSupport( const DescriptorSetLayoutCreateInfo* pCreateInfo, DescriptorSetLayoutSupport* pSupport, Dispatch const &d) const
+  {
+    d.vkGetDescriptorSetLayoutSupport( m_device, reinterpret_cast<const VkDescriptorSetLayoutCreateInfo*>( pCreateInfo ), reinterpret_cast<VkDescriptorSetLayoutSupport*>( pSupport ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE DescriptorSetLayoutSupport Device::getDescriptorSetLayoutSupport( const DescriptorSetLayoutCreateInfo & createInfo, Dispatch const &d ) const
+  {
+    DescriptorSetLayoutSupport support;
+    d.vkGetDescriptorSetLayoutSupport( m_device, reinterpret_cast<const VkDescriptorSetLayoutCreateInfo*>( &createInfo ), reinterpret_cast<VkDescriptorSetLayoutSupport*>( &support ) );
+    return support;
+  }
+  template <typename X, typename Y, typename ...Z, typename Dispatch>
+  VULKAN_HPP_INLINE StructureChain<X, Y, Z...> Device::getDescriptorSetLayoutSupport( const DescriptorSetLayoutCreateInfo & createInfo, Dispatch const &d ) const
+  {
+    StructureChain<X, Y, Z...> structureChain;
+    DescriptorSetLayoutSupport& support = structureChain.template get<DescriptorSetLayoutSupport>();
+    d.vkGetDescriptorSetLayoutSupport( m_device, reinterpret_cast<const VkDescriptorSetLayoutCreateInfo*>( &createInfo ), reinterpret_cast<VkDescriptorSetLayoutSupport*>( &support ) );
+    return structureChain;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::getDescriptorSetLayoutSupportKHR( const DescriptorSetLayoutCreateInfo* pCreateInfo, DescriptorSetLayoutSupport* pSupport, Dispatch const &d) const
+  {
+    d.vkGetDescriptorSetLayoutSupportKHR( m_device, reinterpret_cast<const VkDescriptorSetLayoutCreateInfo*>( pCreateInfo ), reinterpret_cast<VkDescriptorSetLayoutSupport*>( pSupport ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE DescriptorSetLayoutSupport Device::getDescriptorSetLayoutSupportKHR( const DescriptorSetLayoutCreateInfo & createInfo, Dispatch const &d ) const
+  {
+    DescriptorSetLayoutSupport support;
+    d.vkGetDescriptorSetLayoutSupportKHR( m_device, reinterpret_cast<const VkDescriptorSetLayoutCreateInfo*>( &createInfo ), reinterpret_cast<VkDescriptorSetLayoutSupport*>( &support ) );
+    return support;
+  }
+  template <typename X, typename Y, typename ...Z, typename Dispatch>
+  VULKAN_HPP_INLINE StructureChain<X, Y, Z...> Device::getDescriptorSetLayoutSupportKHR( const DescriptorSetLayoutCreateInfo & createInfo, Dispatch const &d ) const
+  {
+    StructureChain<X, Y, Z...> structureChain;
+    DescriptorSetLayoutSupport& support = structureChain.template get<DescriptorSetLayoutSupport>();
+    d.vkGetDescriptorSetLayoutSupportKHR( m_device, reinterpret_cast<const VkDescriptorSetLayoutCreateInfo*>( &createInfo ), reinterpret_cast<VkDescriptorSetLayoutSupport*>( &support ) );
+    return structureChain;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::getShaderInfoAMD( Pipeline pipeline, ShaderStageFlagBits shaderStage, ShaderInfoTypeAMD infoType, size_t* pInfoSize, void* pInfo, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetShaderInfoAMD( m_device, static_cast<VkPipeline>( pipeline ), static_cast<VkShaderStageFlagBits>( shaderStage ), static_cast<VkShaderInfoTypeAMD>( infoType ), pInfoSize, pInfo ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<uint8_t,Allocator>>::type Device::getShaderInfoAMD( Pipeline pipeline, ShaderStageFlagBits shaderStage, ShaderInfoTypeAMD infoType, Dispatch const &d ) const
+  {
+    std::vector<uint8_t,Allocator> info;
+    size_t infoSize;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkGetShaderInfoAMD( m_device, static_cast<VkPipeline>( pipeline ), static_cast<VkShaderStageFlagBits>( shaderStage ), static_cast<VkShaderInfoTypeAMD>( infoType ), &infoSize, nullptr ) );
+      if ( ( result == Result::eSuccess ) && infoSize )
+      {
+        info.resize( infoSize );
+        result = static_cast<Result>( d.vkGetShaderInfoAMD( m_device, static_cast<VkPipeline>( pipeline ), static_cast<VkShaderStageFlagBits>( shaderStage ), static_cast<VkShaderInfoTypeAMD>( infoType ), &infoSize, reinterpret_cast<void*>( info.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( infoSize <= info.size() );
+    info.resize( infoSize );
+    return createResultValue( result, info, VULKAN_HPP_NAMESPACE_STRING"::Device::getShaderInfoAMD" );
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<uint8_t,Allocator>>::type Device::getShaderInfoAMD( Pipeline pipeline, ShaderStageFlagBits shaderStage, ShaderInfoTypeAMD infoType, Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<uint8_t,Allocator> info( vectorAllocator );
+    size_t infoSize;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkGetShaderInfoAMD( m_device, static_cast<VkPipeline>( pipeline ), static_cast<VkShaderStageFlagBits>( shaderStage ), static_cast<VkShaderInfoTypeAMD>( infoType ), &infoSize, nullptr ) );
+      if ( ( result == Result::eSuccess ) && infoSize )
+      {
+        info.resize( infoSize );
+        result = static_cast<Result>( d.vkGetShaderInfoAMD( m_device, static_cast<VkPipeline>( pipeline ), static_cast<VkShaderStageFlagBits>( shaderStage ), static_cast<VkShaderInfoTypeAMD>( infoType ), &infoSize, reinterpret_cast<void*>( info.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( infoSize <= info.size() );
+    info.resize( infoSize );
+    return createResultValue( result, info, VULKAN_HPP_NAMESPACE_STRING"::Device::getShaderInfoAMD" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::getCalibratedTimestampsEXT( uint32_t timestampCount, const CalibratedTimestampInfoEXT* pTimestampInfos, uint64_t* pTimestamps, uint64_t* pMaxDeviation, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetCalibratedTimestampsEXT( m_device, timestampCount, reinterpret_cast<const VkCalibratedTimestampInfoEXT*>( pTimestampInfos ), pTimestamps, pMaxDeviation ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<uint64_t>::type Device::getCalibratedTimestampsEXT( ArrayProxy<const CalibratedTimestampInfoEXT> timestampInfos, ArrayProxy<uint64_t> timestamps, Dispatch const &d ) const
+  {
+#ifdef VULKAN_HPP_NO_EXCEPTIONS
+    VULKAN_HPP_ASSERT( timestampInfos.size() == timestamps.size() );
+#else
+    if ( timestampInfos.size() != timestamps.size() )
+    {
+      throw LogicError( VULKAN_HPP_NAMESPACE_STRING "::Device::getCalibratedTimestampsEXT: timestampInfos.size() != timestamps.size()" );
+    }
+#endif  // VULKAN_HPP_NO_EXCEPTIONS
+    uint64_t maxDeviation;
+    Result result = static_cast<Result>( d.vkGetCalibratedTimestampsEXT( m_device, timestampInfos.size() , reinterpret_cast<const VkCalibratedTimestampInfoEXT*>( timestampInfos.data() ), timestamps.data(), &maxDeviation ) );
+    return createResultValue( result, maxDeviation, VULKAN_HPP_NAMESPACE_STRING"::Device::getCalibratedTimestampsEXT" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::setDebugUtilsObjectNameEXT( const DebugUtilsObjectNameInfoEXT* pNameInfo, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkSetDebugUtilsObjectNameEXT( m_device, reinterpret_cast<const VkDebugUtilsObjectNameInfoEXT*>( pNameInfo ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type Device::setDebugUtilsObjectNameEXT( const DebugUtilsObjectNameInfoEXT & nameInfo, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkSetDebugUtilsObjectNameEXT( m_device, reinterpret_cast<const VkDebugUtilsObjectNameInfoEXT*>( &nameInfo ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::setDebugUtilsObjectNameEXT" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::setDebugUtilsObjectTagEXT( const DebugUtilsObjectTagInfoEXT* pTagInfo, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkSetDebugUtilsObjectTagEXT( m_device, reinterpret_cast<const VkDebugUtilsObjectTagInfoEXT*>( pTagInfo ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type Device::setDebugUtilsObjectTagEXT( const DebugUtilsObjectTagInfoEXT & tagInfo, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkSetDebugUtilsObjectTagEXT( m_device, reinterpret_cast<const VkDebugUtilsObjectTagInfoEXT*>( &tagInfo ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::setDebugUtilsObjectTagEXT" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::getMemoryHostPointerPropertiesEXT( ExternalMemoryHandleTypeFlagBits handleType, const void* pHostPointer, MemoryHostPointerPropertiesEXT* pMemoryHostPointerProperties, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetMemoryHostPointerPropertiesEXT( m_device, static_cast<VkExternalMemoryHandleTypeFlagBits>( handleType ), pHostPointer, reinterpret_cast<VkMemoryHostPointerPropertiesEXT*>( pMemoryHostPointerProperties ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<MemoryHostPointerPropertiesEXT>::type Device::getMemoryHostPointerPropertiesEXT( ExternalMemoryHandleTypeFlagBits handleType, const void* pHostPointer, Dispatch const &d ) const
+  {
+    MemoryHostPointerPropertiesEXT memoryHostPointerProperties;
+    Result result = static_cast<Result>( d.vkGetMemoryHostPointerPropertiesEXT( m_device, static_cast<VkExternalMemoryHandleTypeFlagBits>( handleType ), pHostPointer, reinterpret_cast<VkMemoryHostPointerPropertiesEXT*>( &memoryHostPointerProperties ) ) );
+    return createResultValue( result, memoryHostPointerProperties, VULKAN_HPP_NAMESPACE_STRING"::Device::getMemoryHostPointerPropertiesEXT" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::createRenderPass2KHR( const RenderPassCreateInfo2KHR* pCreateInfo, const AllocationCallbacks* pAllocator, RenderPass* pRenderPass, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateRenderPass2KHR( m_device, reinterpret_cast<const VkRenderPassCreateInfo2KHR*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkRenderPass*>( pRenderPass ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<RenderPass>::type Device::createRenderPass2KHR( const RenderPassCreateInfo2KHR & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    RenderPass renderPass;
+    Result result = static_cast<Result>( d.vkCreateRenderPass2KHR( m_device, reinterpret_cast<const VkRenderPassCreateInfo2KHR*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkRenderPass*>( &renderPass ) ) );
+    return createResultValue( result, renderPass, VULKAN_HPP_NAMESPACE_STRING"::Device::createRenderPass2KHR" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<RenderPass,Dispatch>>::type Device::createRenderPass2KHRUnique( const RenderPassCreateInfo2KHR & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    RenderPass renderPass;
+    Result result = static_cast<Result>( d.vkCreateRenderPass2KHR( m_device, reinterpret_cast<const VkRenderPassCreateInfo2KHR*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkRenderPass*>( &renderPass ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<RenderPass,Dispatch>( result, renderPass, VULKAN_HPP_NAMESPACE_STRING"::Device::createRenderPass2KHRUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VK_USE_PLATFORM_ANDROID_ANDROID
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::getAndroidHardwareBufferPropertiesANDROID( const struct AHardwareBuffer* buffer, AndroidHardwareBufferPropertiesANDROID* pProperties, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetAndroidHardwareBufferPropertiesANDROID( m_device, buffer, reinterpret_cast<VkAndroidHardwareBufferPropertiesANDROID*>( pProperties ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<AndroidHardwareBufferPropertiesANDROID>::type Device::getAndroidHardwareBufferPropertiesANDROID( const struct AHardwareBuffer & buffer, Dispatch const &d ) const
+  {
+    AndroidHardwareBufferPropertiesANDROID properties;
+    Result result = static_cast<Result>( d.vkGetAndroidHardwareBufferPropertiesANDROID( m_device, buffer, reinterpret_cast<VkAndroidHardwareBufferPropertiesANDROID*>( &properties ) ) );
+    return createResultValue( result, properties, VULKAN_HPP_NAMESPACE_STRING"::Device::getAndroidHardwareBufferPropertiesANDROID" );
+  }
+  template <typename X, typename Y, typename ...Z, typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<StructureChain<X, Y, Z...>>::type Device::getAndroidHardwareBufferPropertiesANDROID( const struct AHardwareBuffer & buffer, Dispatch const &d ) const
+  {
+    StructureChain<X, Y, Z...> structureChain;
+    AndroidHardwareBufferPropertiesANDROID& properties = structureChain.template get<AndroidHardwareBufferPropertiesANDROID>();
+    Result result = static_cast<Result>( d.vkGetAndroidHardwareBufferPropertiesANDROID( m_device, buffer, reinterpret_cast<VkAndroidHardwareBufferPropertiesANDROID*>( &properties ) ) );
+    return createResultValue( result, structureChain, VULKAN_HPP_NAMESPACE_STRING"::Device::getAndroidHardwareBufferPropertiesANDROID" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_ANDROID_ANDROID*/
+
+#ifdef VK_USE_PLATFORM_ANDROID_ANDROID
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::getMemoryAndroidHardwareBufferANDROID( const MemoryGetAndroidHardwareBufferInfoANDROID* pInfo, struct AHardwareBuffer** pBuffer, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetMemoryAndroidHardwareBufferANDROID( m_device, reinterpret_cast<const VkMemoryGetAndroidHardwareBufferInfoANDROID*>( pInfo ), pBuffer ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<struct AHardwareBuffer*>::type Device::getMemoryAndroidHardwareBufferANDROID( const MemoryGetAndroidHardwareBufferInfoANDROID & info, Dispatch const &d ) const
+  {
+    struct AHardwareBuffer* buffer;
+    Result result = static_cast<Result>( d.vkGetMemoryAndroidHardwareBufferANDROID( m_device, reinterpret_cast<const VkMemoryGetAndroidHardwareBufferInfoANDROID*>( &info ), &buffer ) );
+    return createResultValue( result, buffer, VULKAN_HPP_NAMESPACE_STRING"::Device::getMemoryAndroidHardwareBufferANDROID" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_ANDROID_ANDROID*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::compileDeferredNV( Pipeline pipeline, uint32_t shader, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCompileDeferredNV( m_device, static_cast<VkPipeline>( pipeline ), shader ) );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type Device::compileDeferredNV( Pipeline pipeline, uint32_t shader, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkCompileDeferredNV( m_device, static_cast<VkPipeline>( pipeline ), shader ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::compileDeferredNV" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::createAccelerationStructureNV( const AccelerationStructureCreateInfoNV* pCreateInfo, const AllocationCallbacks* pAllocator, AccelerationStructureNV* pAccelerationStructure, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateAccelerationStructureNV( m_device, reinterpret_cast<const VkAccelerationStructureCreateInfoNV*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkAccelerationStructureNV*>( pAccelerationStructure ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<AccelerationStructureNV>::type Device::createAccelerationStructureNV( const AccelerationStructureCreateInfoNV & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    AccelerationStructureNV accelerationStructure;
+    Result result = static_cast<Result>( d.vkCreateAccelerationStructureNV( m_device, reinterpret_cast<const VkAccelerationStructureCreateInfoNV*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkAccelerationStructureNV*>( &accelerationStructure ) ) );
+    return createResultValue( result, accelerationStructure, VULKAN_HPP_NAMESPACE_STRING"::Device::createAccelerationStructureNV" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<AccelerationStructureNV,Dispatch>>::type Device::createAccelerationStructureNVUnique( const AccelerationStructureCreateInfoNV & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    AccelerationStructureNV accelerationStructure;
+    Result result = static_cast<Result>( d.vkCreateAccelerationStructureNV( m_device, reinterpret_cast<const VkAccelerationStructureCreateInfoNV*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkAccelerationStructureNV*>( &accelerationStructure ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<AccelerationStructureNV,Dispatch>( result, accelerationStructure, VULKAN_HPP_NAMESPACE_STRING"::Device::createAccelerationStructureNVUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyAccelerationStructureNV( AccelerationStructureNV accelerationStructure, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyAccelerationStructureNV( m_device, static_cast<VkAccelerationStructureNV>( accelerationStructure ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroyAccelerationStructureNV( AccelerationStructureNV accelerationStructure, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyAccelerationStructureNV( m_device, static_cast<VkAccelerationStructureNV>( accelerationStructure ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( AccelerationStructureNV accelerationStructure, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyAccelerationStructureNV( m_device, static_cast<VkAccelerationStructureNV>( accelerationStructure ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::destroy( AccelerationStructureNV accelerationStructure, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyAccelerationStructureNV( m_device, static_cast<VkAccelerationStructureNV>( accelerationStructure ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Device::getAccelerationStructureMemoryRequirementsNV( const AccelerationStructureMemoryRequirementsInfoNV* pInfo, MemoryRequirements2KHR* pMemoryRequirements, Dispatch const &d) const
+  {
+    d.vkGetAccelerationStructureMemoryRequirementsNV( m_device, reinterpret_cast<const VkAccelerationStructureMemoryRequirementsInfoNV*>( pInfo ), reinterpret_cast<VkMemoryRequirements2KHR*>( pMemoryRequirements ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE MemoryRequirements2KHR Device::getAccelerationStructureMemoryRequirementsNV( const AccelerationStructureMemoryRequirementsInfoNV & info, Dispatch const &d ) const
+  {
+    MemoryRequirements2KHR memoryRequirements;
+    d.vkGetAccelerationStructureMemoryRequirementsNV( m_device, reinterpret_cast<const VkAccelerationStructureMemoryRequirementsInfoNV*>( &info ), reinterpret_cast<VkMemoryRequirements2KHR*>( &memoryRequirements ) );
+    return memoryRequirements;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::bindAccelerationStructureMemoryNV( uint32_t bindInfoCount, const BindAccelerationStructureMemoryInfoNV* pBindInfos, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkBindAccelerationStructureMemoryNV( m_device, bindInfoCount, reinterpret_cast<const VkBindAccelerationStructureMemoryInfoNV*>( pBindInfos ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type Device::bindAccelerationStructureMemoryNV( ArrayProxy<const BindAccelerationStructureMemoryInfoNV> bindInfos, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkBindAccelerationStructureMemoryNV( m_device, bindInfos.size() , reinterpret_cast<const VkBindAccelerationStructureMemoryInfoNV*>( bindInfos.data() ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::bindAccelerationStructureMemoryNV" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::getRayTracingShaderGroupHandlesNV( Pipeline pipeline, uint32_t firstGroup, uint32_t groupCount, size_t dataSize, void* pData, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetRayTracingShaderGroupHandlesNV( m_device, static_cast<VkPipeline>( pipeline ), firstGroup, groupCount, dataSize, pData ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename T, typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type Device::getRayTracingShaderGroupHandlesNV( Pipeline pipeline, uint32_t firstGroup, uint32_t groupCount, ArrayProxy<T> data, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkGetRayTracingShaderGroupHandlesNV( m_device, static_cast<VkPipeline>( pipeline ), firstGroup, groupCount, data.size() * sizeof( T ) , reinterpret_cast<void*>( data.data() ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::getRayTracingShaderGroupHandlesNV" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::getAccelerationStructureHandleNV( AccelerationStructureNV accelerationStructure, size_t dataSize, void* pData, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetAccelerationStructureHandleNV( m_device, static_cast<VkAccelerationStructureNV>( accelerationStructure ), dataSize, pData ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename T, typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type Device::getAccelerationStructureHandleNV( AccelerationStructureNV accelerationStructure, ArrayProxy<T> data, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkGetAccelerationStructureHandleNV( m_device, static_cast<VkAccelerationStructureNV>( accelerationStructure ), data.size() * sizeof( T ) , reinterpret_cast<void*>( data.data() ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::Device::getAccelerationStructureHandleNV" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::createRayTracingPipelinesNV( PipelineCache pipelineCache, uint32_t createInfoCount, const RayTracingPipelineCreateInfoNV* pCreateInfos, const AllocationCallbacks* pAllocator, Pipeline* pPipelines, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateRayTracingPipelinesNV( m_device, static_cast<VkPipelineCache>( pipelineCache ), createInfoCount, reinterpret_cast<const VkRayTracingPipelineCreateInfoNV*>( pCreateInfos ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkPipeline*>( pPipelines ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<Pipeline,Allocator>>::type Device::createRayTracingPipelinesNV( PipelineCache pipelineCache, ArrayProxy<const RayTracingPipelineCreateInfoNV> createInfos, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    std::vector<Pipeline,Allocator> pipelines( createInfos.size() );
+    Result result = static_cast<Result>( d.vkCreateRayTracingPipelinesNV( m_device, static_cast<VkPipelineCache>( pipelineCache ), createInfos.size() , reinterpret_cast<const VkRayTracingPipelineCreateInfoNV*>( createInfos.data() ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkPipeline*>( pipelines.data() ) ) );
+    return createResultValue( result, pipelines, VULKAN_HPP_NAMESPACE_STRING"::Device::createRayTracingPipelinesNV" );
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<Pipeline,Allocator>>::type Device::createRayTracingPipelinesNV( PipelineCache pipelineCache, ArrayProxy<const RayTracingPipelineCreateInfoNV> createInfos, Optional<const AllocationCallbacks> allocator, Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<Pipeline,Allocator> pipelines( createInfos.size(), vectorAllocator );
+    Result result = static_cast<Result>( d.vkCreateRayTracingPipelinesNV( m_device, static_cast<VkPipelineCache>( pipelineCache ), createInfos.size() , reinterpret_cast<const VkRayTracingPipelineCreateInfoNV*>( createInfos.data() ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkPipeline*>( pipelines.data() ) ) );
+    return createResultValue( result, pipelines, VULKAN_HPP_NAMESPACE_STRING"::Device::createRayTracingPipelinesNV" );
+  }
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<Pipeline>::type Device::createRayTracingPipelineNV( PipelineCache pipelineCache, const RayTracingPipelineCreateInfoNV & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    Pipeline pipeline;
+    Result result = static_cast<Result>( d.vkCreateRayTracingPipelinesNV( m_device, static_cast<VkPipelineCache>( pipelineCache ), 1 , reinterpret_cast<const VkRayTracingPipelineCreateInfoNV*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkPipeline*>( &pipeline ) ) );
+    return createResultValue( result, pipeline, VULKAN_HPP_NAMESPACE_STRING"::Device::createRayTracingPipelineNV" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<UniqueHandle<Pipeline,Dispatch>,Allocator>>::type Device::createRayTracingPipelinesNVUnique( PipelineCache pipelineCache, ArrayProxy<const RayTracingPipelineCreateInfoNV> createInfos, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    static_assert( sizeof( Pipeline ) <= sizeof( UniquePipeline ), "Pipeline is greater than UniquePipeline!" );
+    std::vector<UniquePipeline, Allocator> pipelines;
+    pipelines.reserve( createInfos.size() );
+    Pipeline* buffer = reinterpret_cast<Pipeline*>( reinterpret_cast<char*>( pipelines.data() ) + createInfos.size() * ( sizeof( UniquePipeline ) - sizeof( Pipeline ) ) );
+    Result result = static_cast<Result>(d.vkCreateRayTracingPipelinesNV( m_device, static_cast<VkPipelineCache>( pipelineCache ), createInfos.size() , reinterpret_cast<const VkRayTracingPipelineCreateInfoNV*>( createInfos.data() ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkPipeline*>( buffer ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    for ( size_t i=0 ; i<createInfos.size() ; i++ )
+    {
+      pipelines.push_back( UniquePipeline( buffer[i], deleter ) );
+    }
+
+    return createResultValue( result, pipelines, VULKAN_HPP_NAMESPACE_STRING "::Device::createRayTracingPipelinesNVUnique" );
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<UniqueHandle<Pipeline,Dispatch>,Allocator>>::type Device::createRayTracingPipelinesNVUnique( PipelineCache pipelineCache, ArrayProxy<const RayTracingPipelineCreateInfoNV> createInfos, Optional<const AllocationCallbacks> allocator, Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    static_assert( sizeof( Pipeline ) <= sizeof( UniquePipeline ), "Pipeline is greater than UniquePipeline!" );
+    std::vector<UniquePipeline, Allocator> pipelines;
+    pipelines.reserve( createInfos.size() );
+    Pipeline* buffer = reinterpret_cast<Pipeline*>( reinterpret_cast<char*>( pipelines.data() ) + createInfos.size() * ( sizeof( UniquePipeline ) - sizeof( Pipeline ) ) );
+    Result result = static_cast<Result>(d.vkCreateRayTracingPipelinesNV( m_device, static_cast<VkPipelineCache>( pipelineCache ), createInfos.size() , reinterpret_cast<const VkRayTracingPipelineCreateInfoNV*>( createInfos.data() ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkPipeline*>( buffer ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    for ( size_t i=0 ; i<createInfos.size() ; i++ )
+    {
+      pipelines.push_back( UniquePipeline( buffer[i], deleter ) );
+    }
+
+    return createResultValue( result, pipelines, VULKAN_HPP_NAMESPACE_STRING "::Device::createRayTracingPipelinesNVUnique" );
+  }
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<Pipeline,Dispatch>>::type Device::createRayTracingPipelineNVUnique( PipelineCache pipelineCache, const RayTracingPipelineCreateInfoNV & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    Pipeline pipeline;
+    Result result = static_cast<Result>( d.vkCreateRayTracingPipelinesNV( m_device, static_cast<VkPipelineCache>( pipelineCache ), 1 , reinterpret_cast<const VkRayTracingPipelineCreateInfoNV*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkPipeline*>( &pipeline ) ) );
+
+    ObjectDestroy<Device,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<Pipeline,Dispatch>( result, pipeline, VULKAN_HPP_NAMESPACE_STRING"::Device::createRayTracingPipelineNVUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Device::getImageDrmFormatModifierPropertiesEXT( Image image, ImageDrmFormatModifierPropertiesEXT* pProperties, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetImageDrmFormatModifierPropertiesEXT( m_device, static_cast<VkImage>( image ), reinterpret_cast<VkImageDrmFormatModifierPropertiesEXT*>( pProperties ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<ImageDrmFormatModifierPropertiesEXT>::type Device::getImageDrmFormatModifierPropertiesEXT( Image image, Dispatch const &d ) const
+  {
+    ImageDrmFormatModifierPropertiesEXT properties;
+    Result result = static_cast<Result>( d.vkGetImageDrmFormatModifierPropertiesEXT( m_device, static_cast<VkImage>( image ), reinterpret_cast<VkImageDrmFormatModifierPropertiesEXT*>( &properties ) ) );
+    return createResultValue( result, properties, VULKAN_HPP_NAMESPACE_STRING"::Device::getImageDrmFormatModifierPropertiesEXT" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+
+  template <typename Dispatch> class UniqueHandleTraits<Device,Dispatch> {public: using deleter = ObjectDestroy<NoParent,Dispatch>; };
+  using UniqueDevice = UniqueHandle<Device,DispatchLoaderStatic>;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+
+  class PhysicalDevice
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR PhysicalDevice()
+      : m_physicalDevice(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR PhysicalDevice( std::nullptr_t )
+      : m_physicalDevice(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT PhysicalDevice( VkPhysicalDevice physicalDevice )
+      : m_physicalDevice( physicalDevice )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    PhysicalDevice & operator=(VkPhysicalDevice physicalDevice)
+    {
+      m_physicalDevice = physicalDevice;
+      return *this; 
+    }
+#endif
+
+    PhysicalDevice & operator=( std::nullptr_t )
+    {
+      m_physicalDevice = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( PhysicalDevice const & rhs ) const
+    {
+      return m_physicalDevice == rhs.m_physicalDevice;
+    }
+
+    bool operator!=(PhysicalDevice const & rhs ) const
+    {
+      return m_physicalDevice != rhs.m_physicalDevice;
+    }
+
+    bool operator<(PhysicalDevice const & rhs ) const
+    {
+      return m_physicalDevice < rhs.m_physicalDevice;
+    }
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getProperties( PhysicalDeviceProperties* pProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    PhysicalDeviceProperties getProperties(Dispatch const &d = Dispatch() ) const;
+    template <typename X, typename Y, typename ...Z, typename Dispatch = DispatchLoaderStatic>
+    StructureChain<X, Y, Z...> getProperties(Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getQueueFamilyProperties( uint32_t* pQueueFamilyPropertyCount, QueueFamilyProperties* pQueueFamilyProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<QueueFamilyProperties>, typename Dispatch = DispatchLoaderStatic> 
+    std::vector<QueueFamilyProperties,Allocator> getQueueFamilyProperties(Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<QueueFamilyProperties>, typename Dispatch = DispatchLoaderStatic> 
+    std::vector<QueueFamilyProperties,Allocator> getQueueFamilyProperties(Allocator const& vectorAllocator, Dispatch const &d ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getMemoryProperties( PhysicalDeviceMemoryProperties* pMemoryProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    PhysicalDeviceMemoryProperties getMemoryProperties(Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getFeatures( PhysicalDeviceFeatures* pFeatures, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    PhysicalDeviceFeatures getFeatures(Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getFormatProperties( Format format, FormatProperties* pFormatProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    FormatProperties getFormatProperties( Format format, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getImageFormatProperties( Format format, ImageType type, ImageTiling tiling, ImageUsageFlags usage, ImageCreateFlags flags, ImageFormatProperties* pImageFormatProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<ImageFormatProperties>::type getImageFormatProperties( Format format, ImageType type, ImageTiling tiling, ImageUsageFlags usage, ImageCreateFlags flags, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createDevice( const DeviceCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, Device* pDevice, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<Device>::type createDevice( const DeviceCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<Device,Dispatch>>::type createDeviceUnique( const DeviceCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result enumerateDeviceLayerProperties( uint32_t* pPropertyCount, LayerProperties* pProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<LayerProperties>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<LayerProperties,Allocator>>::type enumerateDeviceLayerProperties(Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<LayerProperties>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<LayerProperties,Allocator>>::type enumerateDeviceLayerProperties(Allocator const& vectorAllocator, Dispatch const &d ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result enumerateDeviceExtensionProperties( const char* pLayerName, uint32_t* pPropertyCount, ExtensionProperties* pProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<ExtensionProperties>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<ExtensionProperties,Allocator>>::type enumerateDeviceExtensionProperties( Optional<const std::string> layerName = nullptr, Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<ExtensionProperties>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<ExtensionProperties,Allocator>>::type enumerateDeviceExtensionProperties( Optional<const std::string> layerName, Allocator const& vectorAllocator, Dispatch const &d ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getSparseImageFormatProperties( Format format, ImageType type, SampleCountFlagBits samples, ImageUsageFlags usage, ImageTiling tiling, uint32_t* pPropertyCount, SparseImageFormatProperties* pProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<SparseImageFormatProperties>, typename Dispatch = DispatchLoaderStatic> 
+    std::vector<SparseImageFormatProperties,Allocator> getSparseImageFormatProperties( Format format, ImageType type, SampleCountFlagBits samples, ImageUsageFlags usage, ImageTiling tiling, Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<SparseImageFormatProperties>, typename Dispatch = DispatchLoaderStatic> 
+    std::vector<SparseImageFormatProperties,Allocator> getSparseImageFormatProperties( Format format, ImageType type, SampleCountFlagBits samples, ImageUsageFlags usage, ImageTiling tiling, Allocator const& vectorAllocator, Dispatch const &d ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getDisplayPropertiesKHR( uint32_t* pPropertyCount, DisplayPropertiesKHR* pProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<DisplayPropertiesKHR>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<DisplayPropertiesKHR,Allocator>>::type getDisplayPropertiesKHR(Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<DisplayPropertiesKHR>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<DisplayPropertiesKHR,Allocator>>::type getDisplayPropertiesKHR(Allocator const& vectorAllocator, Dispatch const &d ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getDisplayPlanePropertiesKHR( uint32_t* pPropertyCount, DisplayPlanePropertiesKHR* pProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<DisplayPlanePropertiesKHR>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<DisplayPlanePropertiesKHR,Allocator>>::type getDisplayPlanePropertiesKHR(Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<DisplayPlanePropertiesKHR>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<DisplayPlanePropertiesKHR,Allocator>>::type getDisplayPlanePropertiesKHR(Allocator const& vectorAllocator, Dispatch const &d ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getDisplayPlaneSupportedDisplaysKHR( uint32_t planeIndex, uint32_t* pDisplayCount, DisplayKHR* pDisplays, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<DisplayKHR>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<DisplayKHR,Allocator>>::type getDisplayPlaneSupportedDisplaysKHR( uint32_t planeIndex, Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<DisplayKHR>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<DisplayKHR,Allocator>>::type getDisplayPlaneSupportedDisplaysKHR( uint32_t planeIndex, Allocator const& vectorAllocator, Dispatch const &d ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getDisplayModePropertiesKHR( DisplayKHR display, uint32_t* pPropertyCount, DisplayModePropertiesKHR* pProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<DisplayModePropertiesKHR>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<DisplayModePropertiesKHR,Allocator>>::type getDisplayModePropertiesKHR( DisplayKHR display, Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<DisplayModePropertiesKHR>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<DisplayModePropertiesKHR,Allocator>>::type getDisplayModePropertiesKHR( DisplayKHR display, Allocator const& vectorAllocator, Dispatch const &d ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createDisplayModeKHR( DisplayKHR display, const DisplayModeCreateInfoKHR* pCreateInfo, const AllocationCallbacks* pAllocator, DisplayModeKHR* pMode, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<DisplayModeKHR>::type createDisplayModeKHR( DisplayKHR display, const DisplayModeCreateInfoKHR & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getDisplayPlaneCapabilitiesKHR( DisplayModeKHR mode, uint32_t planeIndex, DisplayPlaneCapabilitiesKHR* pCapabilities, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<DisplayPlaneCapabilitiesKHR>::type getDisplayPlaneCapabilitiesKHR( DisplayModeKHR mode, uint32_t planeIndex, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getSurfaceSupportKHR( uint32_t queueFamilyIndex, SurfaceKHR surface, Bool32* pSupported, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<Bool32>::type getSurfaceSupportKHR( uint32_t queueFamilyIndex, SurfaceKHR surface, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getSurfaceCapabilitiesKHR( SurfaceKHR surface, SurfaceCapabilitiesKHR* pSurfaceCapabilities, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<SurfaceCapabilitiesKHR>::type getSurfaceCapabilitiesKHR( SurfaceKHR surface, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getSurfaceFormatsKHR( SurfaceKHR surface, uint32_t* pSurfaceFormatCount, SurfaceFormatKHR* pSurfaceFormats, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<SurfaceFormatKHR>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<SurfaceFormatKHR,Allocator>>::type getSurfaceFormatsKHR( SurfaceKHR surface, Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<SurfaceFormatKHR>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<SurfaceFormatKHR,Allocator>>::type getSurfaceFormatsKHR( SurfaceKHR surface, Allocator const& vectorAllocator, Dispatch const &d ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getSurfacePresentModesKHR( SurfaceKHR surface, uint32_t* pPresentModeCount, PresentModeKHR* pPresentModes, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<PresentModeKHR>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<PresentModeKHR,Allocator>>::type getSurfacePresentModesKHR( SurfaceKHR surface, Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<PresentModeKHR>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<PresentModeKHR,Allocator>>::type getSurfacePresentModesKHR( SurfaceKHR surface, Allocator const& vectorAllocator, Dispatch const &d ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VK_USE_PLATFORM_WAYLAND_KHR
+    template<typename Dispatch = DispatchLoaderStatic>
+    Bool32 getWaylandPresentationSupportKHR( uint32_t queueFamilyIndex, struct wl_display* display, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    Bool32 getWaylandPresentationSupportKHR( uint32_t queueFamilyIndex, struct wl_display & display, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_WAYLAND_KHR*/
+
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+    template<typename Dispatch = DispatchLoaderStatic>
+    Bool32 getWin32PresentationSupportKHR( uint32_t queueFamilyIndex, Dispatch const &d = Dispatch() ) const;
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+
+#ifdef VK_USE_PLATFORM_XLIB_KHR
+    template<typename Dispatch = DispatchLoaderStatic>
+    Bool32 getXlibPresentationSupportKHR( uint32_t queueFamilyIndex, Display* dpy, VisualID visualID, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    Bool32 getXlibPresentationSupportKHR( uint32_t queueFamilyIndex, Display & dpy, VisualID visualID, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_XLIB_KHR*/
+
+#ifdef VK_USE_PLATFORM_XCB_KHR
+    template<typename Dispatch = DispatchLoaderStatic>
+    Bool32 getXcbPresentationSupportKHR( uint32_t queueFamilyIndex, xcb_connection_t* connection, xcb_visualid_t visual_id, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    Bool32 getXcbPresentationSupportKHR( uint32_t queueFamilyIndex, xcb_connection_t & connection, xcb_visualid_t visual_id, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_XCB_KHR*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getExternalImageFormatPropertiesNV( Format format, ImageType type, ImageTiling tiling, ImageUsageFlags usage, ImageCreateFlags flags, ExternalMemoryHandleTypeFlagsNV externalHandleType, ExternalImageFormatPropertiesNV* pExternalImageFormatProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<ExternalImageFormatPropertiesNV>::type getExternalImageFormatPropertiesNV( Format format, ImageType type, ImageTiling tiling, ImageUsageFlags usage, ImageCreateFlags flags, ExternalMemoryHandleTypeFlagsNV externalHandleType, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getGeneratedCommandsPropertiesNVX( DeviceGeneratedCommandsFeaturesNVX* pFeatures, DeviceGeneratedCommandsLimitsNVX* pLimits, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    DeviceGeneratedCommandsLimitsNVX getGeneratedCommandsPropertiesNVX( DeviceGeneratedCommandsFeaturesNVX & features, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getFeatures2( PhysicalDeviceFeatures2* pFeatures, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    PhysicalDeviceFeatures2 getFeatures2(Dispatch const &d = Dispatch() ) const;
+    template <typename X, typename Y, typename ...Z, typename Dispatch = DispatchLoaderStatic>
+    StructureChain<X, Y, Z...> getFeatures2(Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getFeatures2KHR( PhysicalDeviceFeatures2* pFeatures, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    PhysicalDeviceFeatures2 getFeatures2KHR(Dispatch const &d = Dispatch() ) const;
+    template <typename X, typename Y, typename ...Z, typename Dispatch = DispatchLoaderStatic>
+    StructureChain<X, Y, Z...> getFeatures2KHR(Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getProperties2( PhysicalDeviceProperties2* pProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    PhysicalDeviceProperties2 getProperties2(Dispatch const &d = Dispatch() ) const;
+    template <typename X, typename Y, typename ...Z, typename Dispatch = DispatchLoaderStatic>
+    StructureChain<X, Y, Z...> getProperties2(Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getProperties2KHR( PhysicalDeviceProperties2* pProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    PhysicalDeviceProperties2 getProperties2KHR(Dispatch const &d = Dispatch() ) const;
+    template <typename X, typename Y, typename ...Z, typename Dispatch = DispatchLoaderStatic>
+    StructureChain<X, Y, Z...> getProperties2KHR(Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getFormatProperties2( Format format, FormatProperties2* pFormatProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    FormatProperties2 getFormatProperties2( Format format, Dispatch const &d = Dispatch() ) const;
+    template <typename X, typename Y, typename ...Z, typename Dispatch = DispatchLoaderStatic>
+    StructureChain<X, Y, Z...> getFormatProperties2( Format format, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getFormatProperties2KHR( Format format, FormatProperties2* pFormatProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    FormatProperties2 getFormatProperties2KHR( Format format, Dispatch const &d = Dispatch() ) const;
+    template <typename X, typename Y, typename ...Z, typename Dispatch = DispatchLoaderStatic>
+    StructureChain<X, Y, Z...> getFormatProperties2KHR( Format format, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getImageFormatProperties2( const PhysicalDeviceImageFormatInfo2* pImageFormatInfo, ImageFormatProperties2* pImageFormatProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<ImageFormatProperties2>::type getImageFormatProperties2( const PhysicalDeviceImageFormatInfo2 & imageFormatInfo, Dispatch const &d = Dispatch() ) const;
+    template <typename X, typename Y, typename ...Z, typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<StructureChain<X, Y, Z...>>::type getImageFormatProperties2( const PhysicalDeviceImageFormatInfo2 & imageFormatInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getImageFormatProperties2KHR( const PhysicalDeviceImageFormatInfo2* pImageFormatInfo, ImageFormatProperties2* pImageFormatProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<ImageFormatProperties2>::type getImageFormatProperties2KHR( const PhysicalDeviceImageFormatInfo2 & imageFormatInfo, Dispatch const &d = Dispatch() ) const;
+    template <typename X, typename Y, typename ...Z, typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<StructureChain<X, Y, Z...>>::type getImageFormatProperties2KHR( const PhysicalDeviceImageFormatInfo2 & imageFormatInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getQueueFamilyProperties2( uint32_t* pQueueFamilyPropertyCount, QueueFamilyProperties2* pQueueFamilyProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<QueueFamilyProperties2>, typename Dispatch = DispatchLoaderStatic> 
+    std::vector<QueueFamilyProperties2,Allocator> getQueueFamilyProperties2(Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<QueueFamilyProperties2>, typename Dispatch = DispatchLoaderStatic> 
+    std::vector<QueueFamilyProperties2,Allocator> getQueueFamilyProperties2(Allocator const& vectorAllocator, Dispatch const &d ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getQueueFamilyProperties2KHR( uint32_t* pQueueFamilyPropertyCount, QueueFamilyProperties2* pQueueFamilyProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<QueueFamilyProperties2>, typename Dispatch = DispatchLoaderStatic> 
+    std::vector<QueueFamilyProperties2,Allocator> getQueueFamilyProperties2KHR(Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<QueueFamilyProperties2>, typename Dispatch = DispatchLoaderStatic> 
+    std::vector<QueueFamilyProperties2,Allocator> getQueueFamilyProperties2KHR(Allocator const& vectorAllocator, Dispatch const &d ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getMemoryProperties2( PhysicalDeviceMemoryProperties2* pMemoryProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    PhysicalDeviceMemoryProperties2 getMemoryProperties2(Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getMemoryProperties2KHR( PhysicalDeviceMemoryProperties2* pMemoryProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    PhysicalDeviceMemoryProperties2 getMemoryProperties2KHR(Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getSparseImageFormatProperties2( const PhysicalDeviceSparseImageFormatInfo2* pFormatInfo, uint32_t* pPropertyCount, SparseImageFormatProperties2* pProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<SparseImageFormatProperties2>, typename Dispatch = DispatchLoaderStatic> 
+    std::vector<SparseImageFormatProperties2,Allocator> getSparseImageFormatProperties2( const PhysicalDeviceSparseImageFormatInfo2 & formatInfo, Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<SparseImageFormatProperties2>, typename Dispatch = DispatchLoaderStatic> 
+    std::vector<SparseImageFormatProperties2,Allocator> getSparseImageFormatProperties2( const PhysicalDeviceSparseImageFormatInfo2 & formatInfo, Allocator const& vectorAllocator, Dispatch const &d ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getSparseImageFormatProperties2KHR( const PhysicalDeviceSparseImageFormatInfo2* pFormatInfo, uint32_t* pPropertyCount, SparseImageFormatProperties2* pProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<SparseImageFormatProperties2>, typename Dispatch = DispatchLoaderStatic> 
+    std::vector<SparseImageFormatProperties2,Allocator> getSparseImageFormatProperties2KHR( const PhysicalDeviceSparseImageFormatInfo2 & formatInfo, Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<SparseImageFormatProperties2>, typename Dispatch = DispatchLoaderStatic> 
+    std::vector<SparseImageFormatProperties2,Allocator> getSparseImageFormatProperties2KHR( const PhysicalDeviceSparseImageFormatInfo2 & formatInfo, Allocator const& vectorAllocator, Dispatch const &d ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getExternalBufferProperties( const PhysicalDeviceExternalBufferInfo* pExternalBufferInfo, ExternalBufferProperties* pExternalBufferProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ExternalBufferProperties getExternalBufferProperties( const PhysicalDeviceExternalBufferInfo & externalBufferInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getExternalBufferPropertiesKHR( const PhysicalDeviceExternalBufferInfo* pExternalBufferInfo, ExternalBufferProperties* pExternalBufferProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ExternalBufferProperties getExternalBufferPropertiesKHR( const PhysicalDeviceExternalBufferInfo & externalBufferInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getExternalSemaphoreProperties( const PhysicalDeviceExternalSemaphoreInfo* pExternalSemaphoreInfo, ExternalSemaphoreProperties* pExternalSemaphoreProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ExternalSemaphoreProperties getExternalSemaphoreProperties( const PhysicalDeviceExternalSemaphoreInfo & externalSemaphoreInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getExternalSemaphorePropertiesKHR( const PhysicalDeviceExternalSemaphoreInfo* pExternalSemaphoreInfo, ExternalSemaphoreProperties* pExternalSemaphoreProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ExternalSemaphoreProperties getExternalSemaphorePropertiesKHR( const PhysicalDeviceExternalSemaphoreInfo & externalSemaphoreInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getExternalFenceProperties( const PhysicalDeviceExternalFenceInfo* pExternalFenceInfo, ExternalFenceProperties* pExternalFenceProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ExternalFenceProperties getExternalFenceProperties( const PhysicalDeviceExternalFenceInfo & externalFenceInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getExternalFencePropertiesKHR( const PhysicalDeviceExternalFenceInfo* pExternalFenceInfo, ExternalFenceProperties* pExternalFenceProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ExternalFenceProperties getExternalFencePropertiesKHR( const PhysicalDeviceExternalFenceInfo & externalFenceInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result releaseDisplayEXT( DisplayKHR display, Dispatch const &d = Dispatch() ) const;
+#else
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<void>::type releaseDisplayEXT( DisplayKHR display, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VK_USE_PLATFORM_XLIB_XRANDR_NV
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result acquireXlibDisplayEXT( Display* dpy, DisplayKHR display, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<Display>::type acquireXlibDisplayEXT( DisplayKHR display, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_XLIB_XRANDR_NV*/
+
+#ifdef VK_USE_PLATFORM_XLIB_XRANDR_NV
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getRandROutputDisplayEXT( Display* dpy, RROutput rrOutput, DisplayKHR* pDisplay, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<DisplayKHR>::type getRandROutputDisplayEXT( Display & dpy, RROutput rrOutput, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_XLIB_XRANDR_NV*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getSurfaceCapabilities2EXT( SurfaceKHR surface, SurfaceCapabilities2EXT* pSurfaceCapabilities, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<SurfaceCapabilities2EXT>::type getSurfaceCapabilities2EXT( SurfaceKHR surface, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getPresentRectanglesKHR( SurfaceKHR surface, uint32_t* pRectCount, Rect2D* pRects, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<Rect2D>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<Rect2D,Allocator>>::type getPresentRectanglesKHR( SurfaceKHR surface, Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<Rect2D>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<Rect2D,Allocator>>::type getPresentRectanglesKHR( SurfaceKHR surface, Allocator const& vectorAllocator, Dispatch const &d ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void getMultisamplePropertiesEXT( SampleCountFlagBits samples, MultisamplePropertiesEXT* pMultisampleProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    MultisamplePropertiesEXT getMultisamplePropertiesEXT( SampleCountFlagBits samples, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getSurfaceCapabilities2KHR( const PhysicalDeviceSurfaceInfo2KHR* pSurfaceInfo, SurfaceCapabilities2KHR* pSurfaceCapabilities, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<SurfaceCapabilities2KHR>::type getSurfaceCapabilities2KHR( const PhysicalDeviceSurfaceInfo2KHR & surfaceInfo, Dispatch const &d = Dispatch() ) const;
+    template <typename X, typename Y, typename ...Z, typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<StructureChain<X, Y, Z...>>::type getSurfaceCapabilities2KHR( const PhysicalDeviceSurfaceInfo2KHR & surfaceInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getSurfaceFormats2KHR( const PhysicalDeviceSurfaceInfo2KHR* pSurfaceInfo, uint32_t* pSurfaceFormatCount, SurfaceFormat2KHR* pSurfaceFormats, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<SurfaceFormat2KHR>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<SurfaceFormat2KHR,Allocator>>::type getSurfaceFormats2KHR( const PhysicalDeviceSurfaceInfo2KHR & surfaceInfo, Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<SurfaceFormat2KHR>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<SurfaceFormat2KHR,Allocator>>::type getSurfaceFormats2KHR( const PhysicalDeviceSurfaceInfo2KHR & surfaceInfo, Allocator const& vectorAllocator, Dispatch const &d ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getDisplayProperties2KHR( uint32_t* pPropertyCount, DisplayProperties2KHR* pProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<DisplayProperties2KHR>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<DisplayProperties2KHR,Allocator>>::type getDisplayProperties2KHR(Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<DisplayProperties2KHR>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<DisplayProperties2KHR,Allocator>>::type getDisplayProperties2KHR(Allocator const& vectorAllocator, Dispatch const &d ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getDisplayPlaneProperties2KHR( uint32_t* pPropertyCount, DisplayPlaneProperties2KHR* pProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<DisplayPlaneProperties2KHR>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<DisplayPlaneProperties2KHR,Allocator>>::type getDisplayPlaneProperties2KHR(Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<DisplayPlaneProperties2KHR>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<DisplayPlaneProperties2KHR,Allocator>>::type getDisplayPlaneProperties2KHR(Allocator const& vectorAllocator, Dispatch const &d ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getDisplayModeProperties2KHR( DisplayKHR display, uint32_t* pPropertyCount, DisplayModeProperties2KHR* pProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<DisplayModeProperties2KHR>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<DisplayModeProperties2KHR,Allocator>>::type getDisplayModeProperties2KHR( DisplayKHR display, Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<DisplayModeProperties2KHR>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<DisplayModeProperties2KHR,Allocator>>::type getDisplayModeProperties2KHR( DisplayKHR display, Allocator const& vectorAllocator, Dispatch const &d ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getDisplayPlaneCapabilities2KHR( const DisplayPlaneInfo2KHR* pDisplayPlaneInfo, DisplayPlaneCapabilities2KHR* pCapabilities, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<DisplayPlaneCapabilities2KHR>::type getDisplayPlaneCapabilities2KHR( const DisplayPlaneInfo2KHR & displayPlaneInfo, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result getCalibrateableTimeDomainsEXT( uint32_t* pTimeDomainCount, TimeDomainEXT* pTimeDomains, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<TimeDomainEXT>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<TimeDomainEXT,Allocator>>::type getCalibrateableTimeDomainsEXT(Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<TimeDomainEXT>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<TimeDomainEXT,Allocator>>::type getCalibrateableTimeDomainsEXT(Allocator const& vectorAllocator, Dispatch const &d ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkPhysicalDevice() const
+    {
+      return m_physicalDevice;
+    }
+
+    explicit operator bool() const
+    {
+      return m_physicalDevice != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_physicalDevice == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkPhysicalDevice m_physicalDevice;
+  };
+
+  static_assert( sizeof( PhysicalDevice ) == sizeof( VkPhysicalDevice ), "handle and wrapper have different size!" );
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void PhysicalDevice::getProperties( PhysicalDeviceProperties* pProperties, Dispatch const &d) const
+  {
+    d.vkGetPhysicalDeviceProperties( m_physicalDevice, reinterpret_cast<VkPhysicalDeviceProperties*>( pProperties ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE PhysicalDeviceProperties PhysicalDevice::getProperties(Dispatch const &d ) const
+  {
+    PhysicalDeviceProperties properties;
+    d.vkGetPhysicalDeviceProperties( m_physicalDevice, reinterpret_cast<VkPhysicalDeviceProperties*>( &properties ) );
+    return properties;
+  }
+  template <typename X, typename Y, typename ...Z, typename Dispatch>
+  VULKAN_HPP_INLINE StructureChain<X, Y, Z...> PhysicalDevice::getProperties(Dispatch const &d ) const
+  {
+    StructureChain<X, Y, Z...> structureChain;
+    PhysicalDeviceProperties& properties = structureChain.template get<PhysicalDeviceProperties>();
+    d.vkGetPhysicalDeviceProperties( m_physicalDevice, reinterpret_cast<VkPhysicalDeviceProperties*>( &properties ) );
+    return structureChain;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void PhysicalDevice::getQueueFamilyProperties( uint32_t* pQueueFamilyPropertyCount, QueueFamilyProperties* pQueueFamilyProperties, Dispatch const &d) const
+  {
+    d.vkGetPhysicalDeviceQueueFamilyProperties( m_physicalDevice, pQueueFamilyPropertyCount, reinterpret_cast<VkQueueFamilyProperties*>( pQueueFamilyProperties ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE std::vector<QueueFamilyProperties,Allocator> PhysicalDevice::getQueueFamilyProperties(Dispatch const &d ) const
+  {
+    std::vector<QueueFamilyProperties,Allocator> queueFamilyProperties;
+    uint32_t queueFamilyPropertyCount;
+    d.vkGetPhysicalDeviceQueueFamilyProperties( m_physicalDevice, &queueFamilyPropertyCount, nullptr );
+    queueFamilyProperties.resize( queueFamilyPropertyCount );
+    d.vkGetPhysicalDeviceQueueFamilyProperties( m_physicalDevice, &queueFamilyPropertyCount, reinterpret_cast<VkQueueFamilyProperties*>( queueFamilyProperties.data() ) );
+    return queueFamilyProperties;
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE std::vector<QueueFamilyProperties,Allocator> PhysicalDevice::getQueueFamilyProperties(Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<QueueFamilyProperties,Allocator> queueFamilyProperties( vectorAllocator );
+    uint32_t queueFamilyPropertyCount;
+    d.vkGetPhysicalDeviceQueueFamilyProperties( m_physicalDevice, &queueFamilyPropertyCount, nullptr );
+    queueFamilyProperties.resize( queueFamilyPropertyCount );
+    d.vkGetPhysicalDeviceQueueFamilyProperties( m_physicalDevice, &queueFamilyPropertyCount, reinterpret_cast<VkQueueFamilyProperties*>( queueFamilyProperties.data() ) );
+    return queueFamilyProperties;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void PhysicalDevice::getMemoryProperties( PhysicalDeviceMemoryProperties* pMemoryProperties, Dispatch const &d) const
+  {
+    d.vkGetPhysicalDeviceMemoryProperties( m_physicalDevice, reinterpret_cast<VkPhysicalDeviceMemoryProperties*>( pMemoryProperties ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE PhysicalDeviceMemoryProperties PhysicalDevice::getMemoryProperties(Dispatch const &d ) const
+  {
+    PhysicalDeviceMemoryProperties memoryProperties;
+    d.vkGetPhysicalDeviceMemoryProperties( m_physicalDevice, reinterpret_cast<VkPhysicalDeviceMemoryProperties*>( &memoryProperties ) );
+    return memoryProperties;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void PhysicalDevice::getFeatures( PhysicalDeviceFeatures* pFeatures, Dispatch const &d) const
+  {
+    d.vkGetPhysicalDeviceFeatures( m_physicalDevice, reinterpret_cast<VkPhysicalDeviceFeatures*>( pFeatures ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE PhysicalDeviceFeatures PhysicalDevice::getFeatures(Dispatch const &d ) const
+  {
+    PhysicalDeviceFeatures features;
+    d.vkGetPhysicalDeviceFeatures( m_physicalDevice, reinterpret_cast<VkPhysicalDeviceFeatures*>( &features ) );
+    return features;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void PhysicalDevice::getFormatProperties( Format format, FormatProperties* pFormatProperties, Dispatch const &d) const
+  {
+    d.vkGetPhysicalDeviceFormatProperties( m_physicalDevice, static_cast<VkFormat>( format ), reinterpret_cast<VkFormatProperties*>( pFormatProperties ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE FormatProperties PhysicalDevice::getFormatProperties( Format format, Dispatch const &d ) const
+  {
+    FormatProperties formatProperties;
+    d.vkGetPhysicalDeviceFormatProperties( m_physicalDevice, static_cast<VkFormat>( format ), reinterpret_cast<VkFormatProperties*>( &formatProperties ) );
+    return formatProperties;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result PhysicalDevice::getImageFormatProperties( Format format, ImageType type, ImageTiling tiling, ImageUsageFlags usage, ImageCreateFlags flags, ImageFormatProperties* pImageFormatProperties, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetPhysicalDeviceImageFormatProperties( m_physicalDevice, static_cast<VkFormat>( format ), static_cast<VkImageType>( type ), static_cast<VkImageTiling>( tiling ), static_cast<VkImageUsageFlags>( usage ), static_cast<VkImageCreateFlags>( flags ), reinterpret_cast<VkImageFormatProperties*>( pImageFormatProperties ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<ImageFormatProperties>::type PhysicalDevice::getImageFormatProperties( Format format, ImageType type, ImageTiling tiling, ImageUsageFlags usage, ImageCreateFlags flags, Dispatch const &d ) const
+  {
+    ImageFormatProperties imageFormatProperties;
+    Result result = static_cast<Result>( d.vkGetPhysicalDeviceImageFormatProperties( m_physicalDevice, static_cast<VkFormat>( format ), static_cast<VkImageType>( type ), static_cast<VkImageTiling>( tiling ), static_cast<VkImageUsageFlags>( usage ), static_cast<VkImageCreateFlags>( flags ), reinterpret_cast<VkImageFormatProperties*>( &imageFormatProperties ) ) );
+    return createResultValue( result, imageFormatProperties, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getImageFormatProperties" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result PhysicalDevice::createDevice( const DeviceCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, Device* pDevice, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateDevice( m_physicalDevice, reinterpret_cast<const VkDeviceCreateInfo*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkDevice*>( pDevice ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<Device>::type PhysicalDevice::createDevice( const DeviceCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    Device device;
+    Result result = static_cast<Result>( d.vkCreateDevice( m_physicalDevice, reinterpret_cast<const VkDeviceCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkDevice*>( &device ) ) );
+    return createResultValue( result, device, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::createDevice" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<Device,Dispatch>>::type PhysicalDevice::createDeviceUnique( const DeviceCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    Device device;
+    Result result = static_cast<Result>( d.vkCreateDevice( m_physicalDevice, reinterpret_cast<const VkDeviceCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkDevice*>( &device ) ) );
+
+    ObjectDestroy<NoParent,Dispatch> deleter( allocator, d );
+    return createResultValue<Device,Dispatch>( result, device, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::createDeviceUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result PhysicalDevice::enumerateDeviceLayerProperties( uint32_t* pPropertyCount, LayerProperties* pProperties, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkEnumerateDeviceLayerProperties( m_physicalDevice, pPropertyCount, reinterpret_cast<VkLayerProperties*>( pProperties ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<LayerProperties,Allocator>>::type PhysicalDevice::enumerateDeviceLayerProperties(Dispatch const &d ) const
+  {
+    std::vector<LayerProperties,Allocator> properties;
+    uint32_t propertyCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkEnumerateDeviceLayerProperties( m_physicalDevice, &propertyCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && propertyCount )
+      {
+        properties.resize( propertyCount );
+        result = static_cast<Result>( d.vkEnumerateDeviceLayerProperties( m_physicalDevice, &propertyCount, reinterpret_cast<VkLayerProperties*>( properties.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( propertyCount <= properties.size() );
+    properties.resize( propertyCount );
+    return createResultValue( result, properties, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::enumerateDeviceLayerProperties" );
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<LayerProperties,Allocator>>::type PhysicalDevice::enumerateDeviceLayerProperties(Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<LayerProperties,Allocator> properties( vectorAllocator );
+    uint32_t propertyCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkEnumerateDeviceLayerProperties( m_physicalDevice, &propertyCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && propertyCount )
+      {
+        properties.resize( propertyCount );
+        result = static_cast<Result>( d.vkEnumerateDeviceLayerProperties( m_physicalDevice, &propertyCount, reinterpret_cast<VkLayerProperties*>( properties.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( propertyCount <= properties.size() );
+    properties.resize( propertyCount );
+    return createResultValue( result, properties, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::enumerateDeviceLayerProperties" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result PhysicalDevice::enumerateDeviceExtensionProperties( const char* pLayerName, uint32_t* pPropertyCount, ExtensionProperties* pProperties, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkEnumerateDeviceExtensionProperties( m_physicalDevice, pLayerName, pPropertyCount, reinterpret_cast<VkExtensionProperties*>( pProperties ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<ExtensionProperties,Allocator>>::type PhysicalDevice::enumerateDeviceExtensionProperties( Optional<const std::string> layerName, Dispatch const &d ) const
+  {
+    std::vector<ExtensionProperties,Allocator> properties;
+    uint32_t propertyCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkEnumerateDeviceExtensionProperties( m_physicalDevice, layerName ? layerName->c_str() : nullptr, &propertyCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && propertyCount )
+      {
+        properties.resize( propertyCount );
+        result = static_cast<Result>( d.vkEnumerateDeviceExtensionProperties( m_physicalDevice, layerName ? layerName->c_str() : nullptr, &propertyCount, reinterpret_cast<VkExtensionProperties*>( properties.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( propertyCount <= properties.size() );
+    properties.resize( propertyCount );
+    return createResultValue( result, properties, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::enumerateDeviceExtensionProperties" );
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<ExtensionProperties,Allocator>>::type PhysicalDevice::enumerateDeviceExtensionProperties( Optional<const std::string> layerName, Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<ExtensionProperties,Allocator> properties( vectorAllocator );
+    uint32_t propertyCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkEnumerateDeviceExtensionProperties( m_physicalDevice, layerName ? layerName->c_str() : nullptr, &propertyCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && propertyCount )
+      {
+        properties.resize( propertyCount );
+        result = static_cast<Result>( d.vkEnumerateDeviceExtensionProperties( m_physicalDevice, layerName ? layerName->c_str() : nullptr, &propertyCount, reinterpret_cast<VkExtensionProperties*>( properties.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( propertyCount <= properties.size() );
+    properties.resize( propertyCount );
+    return createResultValue( result, properties, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::enumerateDeviceExtensionProperties" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void PhysicalDevice::getSparseImageFormatProperties( Format format, ImageType type, SampleCountFlagBits samples, ImageUsageFlags usage, ImageTiling tiling, uint32_t* pPropertyCount, SparseImageFormatProperties* pProperties, Dispatch const &d) const
+  {
+    d.vkGetPhysicalDeviceSparseImageFormatProperties( m_physicalDevice, static_cast<VkFormat>( format ), static_cast<VkImageType>( type ), static_cast<VkSampleCountFlagBits>( samples ), static_cast<VkImageUsageFlags>( usage ), static_cast<VkImageTiling>( tiling ), pPropertyCount, reinterpret_cast<VkSparseImageFormatProperties*>( pProperties ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE std::vector<SparseImageFormatProperties,Allocator> PhysicalDevice::getSparseImageFormatProperties( Format format, ImageType type, SampleCountFlagBits samples, ImageUsageFlags usage, ImageTiling tiling, Dispatch const &d ) const
+  {
+    std::vector<SparseImageFormatProperties,Allocator> properties;
+    uint32_t propertyCount;
+    d.vkGetPhysicalDeviceSparseImageFormatProperties( m_physicalDevice, static_cast<VkFormat>( format ), static_cast<VkImageType>( type ), static_cast<VkSampleCountFlagBits>( samples ), static_cast<VkImageUsageFlags>( usage ), static_cast<VkImageTiling>( tiling ), &propertyCount, nullptr );
+    properties.resize( propertyCount );
+    d.vkGetPhysicalDeviceSparseImageFormatProperties( m_physicalDevice, static_cast<VkFormat>( format ), static_cast<VkImageType>( type ), static_cast<VkSampleCountFlagBits>( samples ), static_cast<VkImageUsageFlags>( usage ), static_cast<VkImageTiling>( tiling ), &propertyCount, reinterpret_cast<VkSparseImageFormatProperties*>( properties.data() ) );
+    return properties;
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE std::vector<SparseImageFormatProperties,Allocator> PhysicalDevice::getSparseImageFormatProperties( Format format, ImageType type, SampleCountFlagBits samples, ImageUsageFlags usage, ImageTiling tiling, Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<SparseImageFormatProperties,Allocator> properties( vectorAllocator );
+    uint32_t propertyCount;
+    d.vkGetPhysicalDeviceSparseImageFormatProperties( m_physicalDevice, static_cast<VkFormat>( format ), static_cast<VkImageType>( type ), static_cast<VkSampleCountFlagBits>( samples ), static_cast<VkImageUsageFlags>( usage ), static_cast<VkImageTiling>( tiling ), &propertyCount, nullptr );
+    properties.resize( propertyCount );
+    d.vkGetPhysicalDeviceSparseImageFormatProperties( m_physicalDevice, static_cast<VkFormat>( format ), static_cast<VkImageType>( type ), static_cast<VkSampleCountFlagBits>( samples ), static_cast<VkImageUsageFlags>( usage ), static_cast<VkImageTiling>( tiling ), &propertyCount, reinterpret_cast<VkSparseImageFormatProperties*>( properties.data() ) );
+    return properties;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result PhysicalDevice::getDisplayPropertiesKHR( uint32_t* pPropertyCount, DisplayPropertiesKHR* pProperties, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetPhysicalDeviceDisplayPropertiesKHR( m_physicalDevice, pPropertyCount, reinterpret_cast<VkDisplayPropertiesKHR*>( pProperties ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<DisplayPropertiesKHR,Allocator>>::type PhysicalDevice::getDisplayPropertiesKHR(Dispatch const &d ) const
+  {
+    std::vector<DisplayPropertiesKHR,Allocator> properties;
+    uint32_t propertyCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkGetPhysicalDeviceDisplayPropertiesKHR( m_physicalDevice, &propertyCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && propertyCount )
+      {
+        properties.resize( propertyCount );
+        result = static_cast<Result>( d.vkGetPhysicalDeviceDisplayPropertiesKHR( m_physicalDevice, &propertyCount, reinterpret_cast<VkDisplayPropertiesKHR*>( properties.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( propertyCount <= properties.size() );
+    properties.resize( propertyCount );
+    return createResultValue( result, properties, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getDisplayPropertiesKHR" );
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<DisplayPropertiesKHR,Allocator>>::type PhysicalDevice::getDisplayPropertiesKHR(Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<DisplayPropertiesKHR,Allocator> properties( vectorAllocator );
+    uint32_t propertyCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkGetPhysicalDeviceDisplayPropertiesKHR( m_physicalDevice, &propertyCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && propertyCount )
+      {
+        properties.resize( propertyCount );
+        result = static_cast<Result>( d.vkGetPhysicalDeviceDisplayPropertiesKHR( m_physicalDevice, &propertyCount, reinterpret_cast<VkDisplayPropertiesKHR*>( properties.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( propertyCount <= properties.size() );
+    properties.resize( propertyCount );
+    return createResultValue( result, properties, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getDisplayPropertiesKHR" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result PhysicalDevice::getDisplayPlanePropertiesKHR( uint32_t* pPropertyCount, DisplayPlanePropertiesKHR* pProperties, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetPhysicalDeviceDisplayPlanePropertiesKHR( m_physicalDevice, pPropertyCount, reinterpret_cast<VkDisplayPlanePropertiesKHR*>( pProperties ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<DisplayPlanePropertiesKHR,Allocator>>::type PhysicalDevice::getDisplayPlanePropertiesKHR(Dispatch const &d ) const
+  {
+    std::vector<DisplayPlanePropertiesKHR,Allocator> properties;
+    uint32_t propertyCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkGetPhysicalDeviceDisplayPlanePropertiesKHR( m_physicalDevice, &propertyCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && propertyCount )
+      {
+        properties.resize( propertyCount );
+        result = static_cast<Result>( d.vkGetPhysicalDeviceDisplayPlanePropertiesKHR( m_physicalDevice, &propertyCount, reinterpret_cast<VkDisplayPlanePropertiesKHR*>( properties.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( propertyCount <= properties.size() );
+    properties.resize( propertyCount );
+    return createResultValue( result, properties, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getDisplayPlanePropertiesKHR" );
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<DisplayPlanePropertiesKHR,Allocator>>::type PhysicalDevice::getDisplayPlanePropertiesKHR(Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<DisplayPlanePropertiesKHR,Allocator> properties( vectorAllocator );
+    uint32_t propertyCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkGetPhysicalDeviceDisplayPlanePropertiesKHR( m_physicalDevice, &propertyCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && propertyCount )
+      {
+        properties.resize( propertyCount );
+        result = static_cast<Result>( d.vkGetPhysicalDeviceDisplayPlanePropertiesKHR( m_physicalDevice, &propertyCount, reinterpret_cast<VkDisplayPlanePropertiesKHR*>( properties.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( propertyCount <= properties.size() );
+    properties.resize( propertyCount );
+    return createResultValue( result, properties, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getDisplayPlanePropertiesKHR" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result PhysicalDevice::getDisplayPlaneSupportedDisplaysKHR( uint32_t planeIndex, uint32_t* pDisplayCount, DisplayKHR* pDisplays, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetDisplayPlaneSupportedDisplaysKHR( m_physicalDevice, planeIndex, pDisplayCount, reinterpret_cast<VkDisplayKHR*>( pDisplays ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<DisplayKHR,Allocator>>::type PhysicalDevice::getDisplayPlaneSupportedDisplaysKHR( uint32_t planeIndex, Dispatch const &d ) const
+  {
+    std::vector<DisplayKHR,Allocator> displays;
+    uint32_t displayCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkGetDisplayPlaneSupportedDisplaysKHR( m_physicalDevice, planeIndex, &displayCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && displayCount )
+      {
+        displays.resize( displayCount );
+        result = static_cast<Result>( d.vkGetDisplayPlaneSupportedDisplaysKHR( m_physicalDevice, planeIndex, &displayCount, reinterpret_cast<VkDisplayKHR*>( displays.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( displayCount <= displays.size() );
+    displays.resize( displayCount );
+    return createResultValue( result, displays, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getDisplayPlaneSupportedDisplaysKHR" );
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<DisplayKHR,Allocator>>::type PhysicalDevice::getDisplayPlaneSupportedDisplaysKHR( uint32_t planeIndex, Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<DisplayKHR,Allocator> displays( vectorAllocator );
+    uint32_t displayCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkGetDisplayPlaneSupportedDisplaysKHR( m_physicalDevice, planeIndex, &displayCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && displayCount )
+      {
+        displays.resize( displayCount );
+        result = static_cast<Result>( d.vkGetDisplayPlaneSupportedDisplaysKHR( m_physicalDevice, planeIndex, &displayCount, reinterpret_cast<VkDisplayKHR*>( displays.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( displayCount <= displays.size() );
+    displays.resize( displayCount );
+    return createResultValue( result, displays, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getDisplayPlaneSupportedDisplaysKHR" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result PhysicalDevice::getDisplayModePropertiesKHR( DisplayKHR display, uint32_t* pPropertyCount, DisplayModePropertiesKHR* pProperties, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetDisplayModePropertiesKHR( m_physicalDevice, static_cast<VkDisplayKHR>( display ), pPropertyCount, reinterpret_cast<VkDisplayModePropertiesKHR*>( pProperties ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<DisplayModePropertiesKHR,Allocator>>::type PhysicalDevice::getDisplayModePropertiesKHR( DisplayKHR display, Dispatch const &d ) const
+  {
+    std::vector<DisplayModePropertiesKHR,Allocator> properties;
+    uint32_t propertyCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkGetDisplayModePropertiesKHR( m_physicalDevice, static_cast<VkDisplayKHR>( display ), &propertyCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && propertyCount )
+      {
+        properties.resize( propertyCount );
+        result = static_cast<Result>( d.vkGetDisplayModePropertiesKHR( m_physicalDevice, static_cast<VkDisplayKHR>( display ), &propertyCount, reinterpret_cast<VkDisplayModePropertiesKHR*>( properties.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( propertyCount <= properties.size() );
+    properties.resize( propertyCount );
+    return createResultValue( result, properties, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getDisplayModePropertiesKHR" );
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<DisplayModePropertiesKHR,Allocator>>::type PhysicalDevice::getDisplayModePropertiesKHR( DisplayKHR display, Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<DisplayModePropertiesKHR,Allocator> properties( vectorAllocator );
+    uint32_t propertyCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkGetDisplayModePropertiesKHR( m_physicalDevice, static_cast<VkDisplayKHR>( display ), &propertyCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && propertyCount )
+      {
+        properties.resize( propertyCount );
+        result = static_cast<Result>( d.vkGetDisplayModePropertiesKHR( m_physicalDevice, static_cast<VkDisplayKHR>( display ), &propertyCount, reinterpret_cast<VkDisplayModePropertiesKHR*>( properties.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( propertyCount <= properties.size() );
+    properties.resize( propertyCount );
+    return createResultValue( result, properties, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getDisplayModePropertiesKHR" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result PhysicalDevice::createDisplayModeKHR( DisplayKHR display, const DisplayModeCreateInfoKHR* pCreateInfo, const AllocationCallbacks* pAllocator, DisplayModeKHR* pMode, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateDisplayModeKHR( m_physicalDevice, static_cast<VkDisplayKHR>( display ), reinterpret_cast<const VkDisplayModeCreateInfoKHR*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkDisplayModeKHR*>( pMode ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<DisplayModeKHR>::type PhysicalDevice::createDisplayModeKHR( DisplayKHR display, const DisplayModeCreateInfoKHR & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    DisplayModeKHR mode;
+    Result result = static_cast<Result>( d.vkCreateDisplayModeKHR( m_physicalDevice, static_cast<VkDisplayKHR>( display ), reinterpret_cast<const VkDisplayModeCreateInfoKHR*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkDisplayModeKHR*>( &mode ) ) );
+    return createResultValue( result, mode, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::createDisplayModeKHR" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result PhysicalDevice::getDisplayPlaneCapabilitiesKHR( DisplayModeKHR mode, uint32_t planeIndex, DisplayPlaneCapabilitiesKHR* pCapabilities, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetDisplayPlaneCapabilitiesKHR( m_physicalDevice, static_cast<VkDisplayModeKHR>( mode ), planeIndex, reinterpret_cast<VkDisplayPlaneCapabilitiesKHR*>( pCapabilities ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<DisplayPlaneCapabilitiesKHR>::type PhysicalDevice::getDisplayPlaneCapabilitiesKHR( DisplayModeKHR mode, uint32_t planeIndex, Dispatch const &d ) const
+  {
+    DisplayPlaneCapabilitiesKHR capabilities;
+    Result result = static_cast<Result>( d.vkGetDisplayPlaneCapabilitiesKHR( m_physicalDevice, static_cast<VkDisplayModeKHR>( mode ), planeIndex, reinterpret_cast<VkDisplayPlaneCapabilitiesKHR*>( &capabilities ) ) );
+    return createResultValue( result, capabilities, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getDisplayPlaneCapabilitiesKHR" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result PhysicalDevice::getSurfaceSupportKHR( uint32_t queueFamilyIndex, SurfaceKHR surface, Bool32* pSupported, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetPhysicalDeviceSurfaceSupportKHR( m_physicalDevice, queueFamilyIndex, static_cast<VkSurfaceKHR>( surface ), pSupported ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<Bool32>::type PhysicalDevice::getSurfaceSupportKHR( uint32_t queueFamilyIndex, SurfaceKHR surface, Dispatch const &d ) const
+  {
+    Bool32 supported;
+    Result result = static_cast<Result>( d.vkGetPhysicalDeviceSurfaceSupportKHR( m_physicalDevice, queueFamilyIndex, static_cast<VkSurfaceKHR>( surface ), &supported ) );
+    return createResultValue( result, supported, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getSurfaceSupportKHR" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result PhysicalDevice::getSurfaceCapabilitiesKHR( SurfaceKHR surface, SurfaceCapabilitiesKHR* pSurfaceCapabilities, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetPhysicalDeviceSurfaceCapabilitiesKHR( m_physicalDevice, static_cast<VkSurfaceKHR>( surface ), reinterpret_cast<VkSurfaceCapabilitiesKHR*>( pSurfaceCapabilities ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<SurfaceCapabilitiesKHR>::type PhysicalDevice::getSurfaceCapabilitiesKHR( SurfaceKHR surface, Dispatch const &d ) const
+  {
+    SurfaceCapabilitiesKHR surfaceCapabilities;
+    Result result = static_cast<Result>( d.vkGetPhysicalDeviceSurfaceCapabilitiesKHR( m_physicalDevice, static_cast<VkSurfaceKHR>( surface ), reinterpret_cast<VkSurfaceCapabilitiesKHR*>( &surfaceCapabilities ) ) );
+    return createResultValue( result, surfaceCapabilities, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getSurfaceCapabilitiesKHR" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result PhysicalDevice::getSurfaceFormatsKHR( SurfaceKHR surface, uint32_t* pSurfaceFormatCount, SurfaceFormatKHR* pSurfaceFormats, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetPhysicalDeviceSurfaceFormatsKHR( m_physicalDevice, static_cast<VkSurfaceKHR>( surface ), pSurfaceFormatCount, reinterpret_cast<VkSurfaceFormatKHR*>( pSurfaceFormats ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<SurfaceFormatKHR,Allocator>>::type PhysicalDevice::getSurfaceFormatsKHR( SurfaceKHR surface, Dispatch const &d ) const
+  {
+    std::vector<SurfaceFormatKHR,Allocator> surfaceFormats;
+    uint32_t surfaceFormatCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkGetPhysicalDeviceSurfaceFormatsKHR( m_physicalDevice, static_cast<VkSurfaceKHR>( surface ), &surfaceFormatCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && surfaceFormatCount )
+      {
+        surfaceFormats.resize( surfaceFormatCount );
+        result = static_cast<Result>( d.vkGetPhysicalDeviceSurfaceFormatsKHR( m_physicalDevice, static_cast<VkSurfaceKHR>( surface ), &surfaceFormatCount, reinterpret_cast<VkSurfaceFormatKHR*>( surfaceFormats.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( surfaceFormatCount <= surfaceFormats.size() );
+    surfaceFormats.resize( surfaceFormatCount );
+    return createResultValue( result, surfaceFormats, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getSurfaceFormatsKHR" );
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<SurfaceFormatKHR,Allocator>>::type PhysicalDevice::getSurfaceFormatsKHR( SurfaceKHR surface, Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<SurfaceFormatKHR,Allocator> surfaceFormats( vectorAllocator );
+    uint32_t surfaceFormatCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkGetPhysicalDeviceSurfaceFormatsKHR( m_physicalDevice, static_cast<VkSurfaceKHR>( surface ), &surfaceFormatCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && surfaceFormatCount )
+      {
+        surfaceFormats.resize( surfaceFormatCount );
+        result = static_cast<Result>( d.vkGetPhysicalDeviceSurfaceFormatsKHR( m_physicalDevice, static_cast<VkSurfaceKHR>( surface ), &surfaceFormatCount, reinterpret_cast<VkSurfaceFormatKHR*>( surfaceFormats.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( surfaceFormatCount <= surfaceFormats.size() );
+    surfaceFormats.resize( surfaceFormatCount );
+    return createResultValue( result, surfaceFormats, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getSurfaceFormatsKHR" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result PhysicalDevice::getSurfacePresentModesKHR( SurfaceKHR surface, uint32_t* pPresentModeCount, PresentModeKHR* pPresentModes, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetPhysicalDeviceSurfacePresentModesKHR( m_physicalDevice, static_cast<VkSurfaceKHR>( surface ), pPresentModeCount, reinterpret_cast<VkPresentModeKHR*>( pPresentModes ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<PresentModeKHR,Allocator>>::type PhysicalDevice::getSurfacePresentModesKHR( SurfaceKHR surface, Dispatch const &d ) const
+  {
+    std::vector<PresentModeKHR,Allocator> presentModes;
+    uint32_t presentModeCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkGetPhysicalDeviceSurfacePresentModesKHR( m_physicalDevice, static_cast<VkSurfaceKHR>( surface ), &presentModeCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && presentModeCount )
+      {
+        presentModes.resize( presentModeCount );
+        result = static_cast<Result>( d.vkGetPhysicalDeviceSurfacePresentModesKHR( m_physicalDevice, static_cast<VkSurfaceKHR>( surface ), &presentModeCount, reinterpret_cast<VkPresentModeKHR*>( presentModes.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( presentModeCount <= presentModes.size() );
+    presentModes.resize( presentModeCount );
+    return createResultValue( result, presentModes, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getSurfacePresentModesKHR" );
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<PresentModeKHR,Allocator>>::type PhysicalDevice::getSurfacePresentModesKHR( SurfaceKHR surface, Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<PresentModeKHR,Allocator> presentModes( vectorAllocator );
+    uint32_t presentModeCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkGetPhysicalDeviceSurfacePresentModesKHR( m_physicalDevice, static_cast<VkSurfaceKHR>( surface ), &presentModeCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && presentModeCount )
+      {
+        presentModes.resize( presentModeCount );
+        result = static_cast<Result>( d.vkGetPhysicalDeviceSurfacePresentModesKHR( m_physicalDevice, static_cast<VkSurfaceKHR>( surface ), &presentModeCount, reinterpret_cast<VkPresentModeKHR*>( presentModes.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( presentModeCount <= presentModes.size() );
+    presentModes.resize( presentModeCount );
+    return createResultValue( result, presentModes, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getSurfacePresentModesKHR" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VK_USE_PLATFORM_WAYLAND_KHR
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Bool32 PhysicalDevice::getWaylandPresentationSupportKHR( uint32_t queueFamilyIndex, struct wl_display* display, Dispatch const &d) const
+  {
+    return d.vkGetPhysicalDeviceWaylandPresentationSupportKHR( m_physicalDevice, queueFamilyIndex, display );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Bool32 PhysicalDevice::getWaylandPresentationSupportKHR( uint32_t queueFamilyIndex, struct wl_display & display, Dispatch const &d ) const
+  {
+    return d.vkGetPhysicalDeviceWaylandPresentationSupportKHR( m_physicalDevice, queueFamilyIndex, &display );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_WAYLAND_KHR*/
+
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Bool32 PhysicalDevice::getWin32PresentationSupportKHR( uint32_t queueFamilyIndex, Dispatch const &d) const
+  {
+    return d.vkGetPhysicalDeviceWin32PresentationSupportKHR( m_physicalDevice, queueFamilyIndex );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Bool32 PhysicalDevice::getWin32PresentationSupportKHR( uint32_t queueFamilyIndex, Dispatch const &d ) const
+  {
+    return d.vkGetPhysicalDeviceWin32PresentationSupportKHR( m_physicalDevice, queueFamilyIndex );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+
+#ifdef VK_USE_PLATFORM_XLIB_KHR
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Bool32 PhysicalDevice::getXlibPresentationSupportKHR( uint32_t queueFamilyIndex, Display* dpy, VisualID visualID, Dispatch const &d) const
+  {
+    return d.vkGetPhysicalDeviceXlibPresentationSupportKHR( m_physicalDevice, queueFamilyIndex, dpy, visualID );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Bool32 PhysicalDevice::getXlibPresentationSupportKHR( uint32_t queueFamilyIndex, Display & dpy, VisualID visualID, Dispatch const &d ) const
+  {
+    return d.vkGetPhysicalDeviceXlibPresentationSupportKHR( m_physicalDevice, queueFamilyIndex, &dpy, visualID );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_XLIB_KHR*/
+
+#ifdef VK_USE_PLATFORM_XCB_KHR
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Bool32 PhysicalDevice::getXcbPresentationSupportKHR( uint32_t queueFamilyIndex, xcb_connection_t* connection, xcb_visualid_t visual_id, Dispatch const &d) const
+  {
+    return d.vkGetPhysicalDeviceXcbPresentationSupportKHR( m_physicalDevice, queueFamilyIndex, connection, visual_id );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Bool32 PhysicalDevice::getXcbPresentationSupportKHR( uint32_t queueFamilyIndex, xcb_connection_t & connection, xcb_visualid_t visual_id, Dispatch const &d ) const
+  {
+    return d.vkGetPhysicalDeviceXcbPresentationSupportKHR( m_physicalDevice, queueFamilyIndex, &connection, visual_id );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_XCB_KHR*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result PhysicalDevice::getExternalImageFormatPropertiesNV( Format format, ImageType type, ImageTiling tiling, ImageUsageFlags usage, ImageCreateFlags flags, ExternalMemoryHandleTypeFlagsNV externalHandleType, ExternalImageFormatPropertiesNV* pExternalImageFormatProperties, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetPhysicalDeviceExternalImageFormatPropertiesNV( m_physicalDevice, static_cast<VkFormat>( format ), static_cast<VkImageType>( type ), static_cast<VkImageTiling>( tiling ), static_cast<VkImageUsageFlags>( usage ), static_cast<VkImageCreateFlags>( flags ), static_cast<VkExternalMemoryHandleTypeFlagsNV>( externalHandleType ), reinterpret_cast<VkExternalImageFormatPropertiesNV*>( pExternalImageFormatProperties ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<ExternalImageFormatPropertiesNV>::type PhysicalDevice::getExternalImageFormatPropertiesNV( Format format, ImageType type, ImageTiling tiling, ImageUsageFlags usage, ImageCreateFlags flags, ExternalMemoryHandleTypeFlagsNV externalHandleType, Dispatch const &d ) const
+  {
+    ExternalImageFormatPropertiesNV externalImageFormatProperties;
+    Result result = static_cast<Result>( d.vkGetPhysicalDeviceExternalImageFormatPropertiesNV( m_physicalDevice, static_cast<VkFormat>( format ), static_cast<VkImageType>( type ), static_cast<VkImageTiling>( tiling ), static_cast<VkImageUsageFlags>( usage ), static_cast<VkImageCreateFlags>( flags ), static_cast<VkExternalMemoryHandleTypeFlagsNV>( externalHandleType ), reinterpret_cast<VkExternalImageFormatPropertiesNV*>( &externalImageFormatProperties ) ) );
+    return createResultValue( result, externalImageFormatProperties, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getExternalImageFormatPropertiesNV" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void PhysicalDevice::getGeneratedCommandsPropertiesNVX( DeviceGeneratedCommandsFeaturesNVX* pFeatures, DeviceGeneratedCommandsLimitsNVX* pLimits, Dispatch const &d) const
+  {
+    d.vkGetPhysicalDeviceGeneratedCommandsPropertiesNVX( m_physicalDevice, reinterpret_cast<VkDeviceGeneratedCommandsFeaturesNVX*>( pFeatures ), reinterpret_cast<VkDeviceGeneratedCommandsLimitsNVX*>( pLimits ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE DeviceGeneratedCommandsLimitsNVX PhysicalDevice::getGeneratedCommandsPropertiesNVX( DeviceGeneratedCommandsFeaturesNVX & features, Dispatch const &d ) const
+  {
+    DeviceGeneratedCommandsLimitsNVX limits;
+    d.vkGetPhysicalDeviceGeneratedCommandsPropertiesNVX( m_physicalDevice, reinterpret_cast<VkDeviceGeneratedCommandsFeaturesNVX*>( &features ), reinterpret_cast<VkDeviceGeneratedCommandsLimitsNVX*>( &limits ) );
+    return limits;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void PhysicalDevice::getFeatures2( PhysicalDeviceFeatures2* pFeatures, Dispatch const &d) const
+  {
+    d.vkGetPhysicalDeviceFeatures2( m_physicalDevice, reinterpret_cast<VkPhysicalDeviceFeatures2*>( pFeatures ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE PhysicalDeviceFeatures2 PhysicalDevice::getFeatures2(Dispatch const &d ) const
+  {
+    PhysicalDeviceFeatures2 features;
+    d.vkGetPhysicalDeviceFeatures2( m_physicalDevice, reinterpret_cast<VkPhysicalDeviceFeatures2*>( &features ) );
+    return features;
+  }
+  template <typename X, typename Y, typename ...Z, typename Dispatch>
+  VULKAN_HPP_INLINE StructureChain<X, Y, Z...> PhysicalDevice::getFeatures2(Dispatch const &d ) const
+  {
+    StructureChain<X, Y, Z...> structureChain;
+    PhysicalDeviceFeatures2& features = structureChain.template get<PhysicalDeviceFeatures2>();
+    d.vkGetPhysicalDeviceFeatures2( m_physicalDevice, reinterpret_cast<VkPhysicalDeviceFeatures2*>( &features ) );
+    return structureChain;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void PhysicalDevice::getFeatures2KHR( PhysicalDeviceFeatures2* pFeatures, Dispatch const &d) const
+  {
+    d.vkGetPhysicalDeviceFeatures2KHR( m_physicalDevice, reinterpret_cast<VkPhysicalDeviceFeatures2*>( pFeatures ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE PhysicalDeviceFeatures2 PhysicalDevice::getFeatures2KHR(Dispatch const &d ) const
+  {
+    PhysicalDeviceFeatures2 features;
+    d.vkGetPhysicalDeviceFeatures2KHR( m_physicalDevice, reinterpret_cast<VkPhysicalDeviceFeatures2*>( &features ) );
+    return features;
+  }
+  template <typename X, typename Y, typename ...Z, typename Dispatch>
+  VULKAN_HPP_INLINE StructureChain<X, Y, Z...> PhysicalDevice::getFeatures2KHR(Dispatch const &d ) const
+  {
+    StructureChain<X, Y, Z...> structureChain;
+    PhysicalDeviceFeatures2& features = structureChain.template get<PhysicalDeviceFeatures2>();
+    d.vkGetPhysicalDeviceFeatures2KHR( m_physicalDevice, reinterpret_cast<VkPhysicalDeviceFeatures2*>( &features ) );
+    return structureChain;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void PhysicalDevice::getProperties2( PhysicalDeviceProperties2* pProperties, Dispatch const &d) const
+  {
+    d.vkGetPhysicalDeviceProperties2( m_physicalDevice, reinterpret_cast<VkPhysicalDeviceProperties2*>( pProperties ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE PhysicalDeviceProperties2 PhysicalDevice::getProperties2(Dispatch const &d ) const
+  {
+    PhysicalDeviceProperties2 properties;
+    d.vkGetPhysicalDeviceProperties2( m_physicalDevice, reinterpret_cast<VkPhysicalDeviceProperties2*>( &properties ) );
+    return properties;
+  }
+  template <typename X, typename Y, typename ...Z, typename Dispatch>
+  VULKAN_HPP_INLINE StructureChain<X, Y, Z...> PhysicalDevice::getProperties2(Dispatch const &d ) const
+  {
+    StructureChain<X, Y, Z...> structureChain;
+    PhysicalDeviceProperties2& properties = structureChain.template get<PhysicalDeviceProperties2>();
+    d.vkGetPhysicalDeviceProperties2( m_physicalDevice, reinterpret_cast<VkPhysicalDeviceProperties2*>( &properties ) );
+    return structureChain;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void PhysicalDevice::getProperties2KHR( PhysicalDeviceProperties2* pProperties, Dispatch const &d) const
+  {
+    d.vkGetPhysicalDeviceProperties2KHR( m_physicalDevice, reinterpret_cast<VkPhysicalDeviceProperties2*>( pProperties ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE PhysicalDeviceProperties2 PhysicalDevice::getProperties2KHR(Dispatch const &d ) const
+  {
+    PhysicalDeviceProperties2 properties;
+    d.vkGetPhysicalDeviceProperties2KHR( m_physicalDevice, reinterpret_cast<VkPhysicalDeviceProperties2*>( &properties ) );
+    return properties;
+  }
+  template <typename X, typename Y, typename ...Z, typename Dispatch>
+  VULKAN_HPP_INLINE StructureChain<X, Y, Z...> PhysicalDevice::getProperties2KHR(Dispatch const &d ) const
+  {
+    StructureChain<X, Y, Z...> structureChain;
+    PhysicalDeviceProperties2& properties = structureChain.template get<PhysicalDeviceProperties2>();
+    d.vkGetPhysicalDeviceProperties2KHR( m_physicalDevice, reinterpret_cast<VkPhysicalDeviceProperties2*>( &properties ) );
+    return structureChain;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void PhysicalDevice::getFormatProperties2( Format format, FormatProperties2* pFormatProperties, Dispatch const &d) const
+  {
+    d.vkGetPhysicalDeviceFormatProperties2( m_physicalDevice, static_cast<VkFormat>( format ), reinterpret_cast<VkFormatProperties2*>( pFormatProperties ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE FormatProperties2 PhysicalDevice::getFormatProperties2( Format format, Dispatch const &d ) const
+  {
+    FormatProperties2 formatProperties;
+    d.vkGetPhysicalDeviceFormatProperties2( m_physicalDevice, static_cast<VkFormat>( format ), reinterpret_cast<VkFormatProperties2*>( &formatProperties ) );
+    return formatProperties;
+  }
+  template <typename X, typename Y, typename ...Z, typename Dispatch>
+  VULKAN_HPP_INLINE StructureChain<X, Y, Z...> PhysicalDevice::getFormatProperties2( Format format, Dispatch const &d ) const
+  {
+    StructureChain<X, Y, Z...> structureChain;
+    FormatProperties2& formatProperties = structureChain.template get<FormatProperties2>();
+    d.vkGetPhysicalDeviceFormatProperties2( m_physicalDevice, static_cast<VkFormat>( format ), reinterpret_cast<VkFormatProperties2*>( &formatProperties ) );
+    return structureChain;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void PhysicalDevice::getFormatProperties2KHR( Format format, FormatProperties2* pFormatProperties, Dispatch const &d) const
+  {
+    d.vkGetPhysicalDeviceFormatProperties2KHR( m_physicalDevice, static_cast<VkFormat>( format ), reinterpret_cast<VkFormatProperties2*>( pFormatProperties ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE FormatProperties2 PhysicalDevice::getFormatProperties2KHR( Format format, Dispatch const &d ) const
+  {
+    FormatProperties2 formatProperties;
+    d.vkGetPhysicalDeviceFormatProperties2KHR( m_physicalDevice, static_cast<VkFormat>( format ), reinterpret_cast<VkFormatProperties2*>( &formatProperties ) );
+    return formatProperties;
+  }
+  template <typename X, typename Y, typename ...Z, typename Dispatch>
+  VULKAN_HPP_INLINE StructureChain<X, Y, Z...> PhysicalDevice::getFormatProperties2KHR( Format format, Dispatch const &d ) const
+  {
+    StructureChain<X, Y, Z...> structureChain;
+    FormatProperties2& formatProperties = structureChain.template get<FormatProperties2>();
+    d.vkGetPhysicalDeviceFormatProperties2KHR( m_physicalDevice, static_cast<VkFormat>( format ), reinterpret_cast<VkFormatProperties2*>( &formatProperties ) );
+    return structureChain;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result PhysicalDevice::getImageFormatProperties2( const PhysicalDeviceImageFormatInfo2* pImageFormatInfo, ImageFormatProperties2* pImageFormatProperties, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetPhysicalDeviceImageFormatProperties2( m_physicalDevice, reinterpret_cast<const VkPhysicalDeviceImageFormatInfo2*>( pImageFormatInfo ), reinterpret_cast<VkImageFormatProperties2*>( pImageFormatProperties ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<ImageFormatProperties2>::type PhysicalDevice::getImageFormatProperties2( const PhysicalDeviceImageFormatInfo2 & imageFormatInfo, Dispatch const &d ) const
+  {
+    ImageFormatProperties2 imageFormatProperties;
+    Result result = static_cast<Result>( d.vkGetPhysicalDeviceImageFormatProperties2( m_physicalDevice, reinterpret_cast<const VkPhysicalDeviceImageFormatInfo2*>( &imageFormatInfo ), reinterpret_cast<VkImageFormatProperties2*>( &imageFormatProperties ) ) );
+    return createResultValue( result, imageFormatProperties, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getImageFormatProperties2" );
+  }
+  template <typename X, typename Y, typename ...Z, typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<StructureChain<X, Y, Z...>>::type PhysicalDevice::getImageFormatProperties2( const PhysicalDeviceImageFormatInfo2 & imageFormatInfo, Dispatch const &d ) const
+  {
+    StructureChain<X, Y, Z...> structureChain;
+    ImageFormatProperties2& imageFormatProperties = structureChain.template get<ImageFormatProperties2>();
+    Result result = static_cast<Result>( d.vkGetPhysicalDeviceImageFormatProperties2( m_physicalDevice, reinterpret_cast<const VkPhysicalDeviceImageFormatInfo2*>( &imageFormatInfo ), reinterpret_cast<VkImageFormatProperties2*>( &imageFormatProperties ) ) );
+    return createResultValue( result, structureChain, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getImageFormatProperties2" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result PhysicalDevice::getImageFormatProperties2KHR( const PhysicalDeviceImageFormatInfo2* pImageFormatInfo, ImageFormatProperties2* pImageFormatProperties, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetPhysicalDeviceImageFormatProperties2KHR( m_physicalDevice, reinterpret_cast<const VkPhysicalDeviceImageFormatInfo2*>( pImageFormatInfo ), reinterpret_cast<VkImageFormatProperties2*>( pImageFormatProperties ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<ImageFormatProperties2>::type PhysicalDevice::getImageFormatProperties2KHR( const PhysicalDeviceImageFormatInfo2 & imageFormatInfo, Dispatch const &d ) const
+  {
+    ImageFormatProperties2 imageFormatProperties;
+    Result result = static_cast<Result>( d.vkGetPhysicalDeviceImageFormatProperties2KHR( m_physicalDevice, reinterpret_cast<const VkPhysicalDeviceImageFormatInfo2*>( &imageFormatInfo ), reinterpret_cast<VkImageFormatProperties2*>( &imageFormatProperties ) ) );
+    return createResultValue( result, imageFormatProperties, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getImageFormatProperties2KHR" );
+  }
+  template <typename X, typename Y, typename ...Z, typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<StructureChain<X, Y, Z...>>::type PhysicalDevice::getImageFormatProperties2KHR( const PhysicalDeviceImageFormatInfo2 & imageFormatInfo, Dispatch const &d ) const
+  {
+    StructureChain<X, Y, Z...> structureChain;
+    ImageFormatProperties2& imageFormatProperties = structureChain.template get<ImageFormatProperties2>();
+    Result result = static_cast<Result>( d.vkGetPhysicalDeviceImageFormatProperties2KHR( m_physicalDevice, reinterpret_cast<const VkPhysicalDeviceImageFormatInfo2*>( &imageFormatInfo ), reinterpret_cast<VkImageFormatProperties2*>( &imageFormatProperties ) ) );
+    return createResultValue( result, structureChain, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getImageFormatProperties2KHR" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void PhysicalDevice::getQueueFamilyProperties2( uint32_t* pQueueFamilyPropertyCount, QueueFamilyProperties2* pQueueFamilyProperties, Dispatch const &d) const
+  {
+    d.vkGetPhysicalDeviceQueueFamilyProperties2( m_physicalDevice, pQueueFamilyPropertyCount, reinterpret_cast<VkQueueFamilyProperties2*>( pQueueFamilyProperties ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE std::vector<QueueFamilyProperties2,Allocator> PhysicalDevice::getQueueFamilyProperties2(Dispatch const &d ) const
+  {
+    std::vector<QueueFamilyProperties2,Allocator> queueFamilyProperties;
+    uint32_t queueFamilyPropertyCount;
+    d.vkGetPhysicalDeviceQueueFamilyProperties2( m_physicalDevice, &queueFamilyPropertyCount, nullptr );
+    queueFamilyProperties.resize( queueFamilyPropertyCount );
+    d.vkGetPhysicalDeviceQueueFamilyProperties2( m_physicalDevice, &queueFamilyPropertyCount, reinterpret_cast<VkQueueFamilyProperties2*>( queueFamilyProperties.data() ) );
+    return queueFamilyProperties;
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE std::vector<QueueFamilyProperties2,Allocator> PhysicalDevice::getQueueFamilyProperties2(Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<QueueFamilyProperties2,Allocator> queueFamilyProperties( vectorAllocator );
+    uint32_t queueFamilyPropertyCount;
+    d.vkGetPhysicalDeviceQueueFamilyProperties2( m_physicalDevice, &queueFamilyPropertyCount, nullptr );
+    queueFamilyProperties.resize( queueFamilyPropertyCount );
+    d.vkGetPhysicalDeviceQueueFamilyProperties2( m_physicalDevice, &queueFamilyPropertyCount, reinterpret_cast<VkQueueFamilyProperties2*>( queueFamilyProperties.data() ) );
+    return queueFamilyProperties;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void PhysicalDevice::getQueueFamilyProperties2KHR( uint32_t* pQueueFamilyPropertyCount, QueueFamilyProperties2* pQueueFamilyProperties, Dispatch const &d) const
+  {
+    d.vkGetPhysicalDeviceQueueFamilyProperties2KHR( m_physicalDevice, pQueueFamilyPropertyCount, reinterpret_cast<VkQueueFamilyProperties2*>( pQueueFamilyProperties ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE std::vector<QueueFamilyProperties2,Allocator> PhysicalDevice::getQueueFamilyProperties2KHR(Dispatch const &d ) const
+  {
+    std::vector<QueueFamilyProperties2,Allocator> queueFamilyProperties;
+    uint32_t queueFamilyPropertyCount;
+    d.vkGetPhysicalDeviceQueueFamilyProperties2KHR( m_physicalDevice, &queueFamilyPropertyCount, nullptr );
+    queueFamilyProperties.resize( queueFamilyPropertyCount );
+    d.vkGetPhysicalDeviceQueueFamilyProperties2KHR( m_physicalDevice, &queueFamilyPropertyCount, reinterpret_cast<VkQueueFamilyProperties2*>( queueFamilyProperties.data() ) );
+    return queueFamilyProperties;
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE std::vector<QueueFamilyProperties2,Allocator> PhysicalDevice::getQueueFamilyProperties2KHR(Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<QueueFamilyProperties2,Allocator> queueFamilyProperties( vectorAllocator );
+    uint32_t queueFamilyPropertyCount;
+    d.vkGetPhysicalDeviceQueueFamilyProperties2KHR( m_physicalDevice, &queueFamilyPropertyCount, nullptr );
+    queueFamilyProperties.resize( queueFamilyPropertyCount );
+    d.vkGetPhysicalDeviceQueueFamilyProperties2KHR( m_physicalDevice, &queueFamilyPropertyCount, reinterpret_cast<VkQueueFamilyProperties2*>( queueFamilyProperties.data() ) );
+    return queueFamilyProperties;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void PhysicalDevice::getMemoryProperties2( PhysicalDeviceMemoryProperties2* pMemoryProperties, Dispatch const &d) const
+  {
+    d.vkGetPhysicalDeviceMemoryProperties2( m_physicalDevice, reinterpret_cast<VkPhysicalDeviceMemoryProperties2*>( pMemoryProperties ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE PhysicalDeviceMemoryProperties2 PhysicalDevice::getMemoryProperties2(Dispatch const &d ) const
+  {
+    PhysicalDeviceMemoryProperties2 memoryProperties;
+    d.vkGetPhysicalDeviceMemoryProperties2( m_physicalDevice, reinterpret_cast<VkPhysicalDeviceMemoryProperties2*>( &memoryProperties ) );
+    return memoryProperties;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void PhysicalDevice::getMemoryProperties2KHR( PhysicalDeviceMemoryProperties2* pMemoryProperties, Dispatch const &d) const
+  {
+    d.vkGetPhysicalDeviceMemoryProperties2KHR( m_physicalDevice, reinterpret_cast<VkPhysicalDeviceMemoryProperties2*>( pMemoryProperties ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE PhysicalDeviceMemoryProperties2 PhysicalDevice::getMemoryProperties2KHR(Dispatch const &d ) const
+  {
+    PhysicalDeviceMemoryProperties2 memoryProperties;
+    d.vkGetPhysicalDeviceMemoryProperties2KHR( m_physicalDevice, reinterpret_cast<VkPhysicalDeviceMemoryProperties2*>( &memoryProperties ) );
+    return memoryProperties;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void PhysicalDevice::getSparseImageFormatProperties2( const PhysicalDeviceSparseImageFormatInfo2* pFormatInfo, uint32_t* pPropertyCount, SparseImageFormatProperties2* pProperties, Dispatch const &d) const
+  {
+    d.vkGetPhysicalDeviceSparseImageFormatProperties2( m_physicalDevice, reinterpret_cast<const VkPhysicalDeviceSparseImageFormatInfo2*>( pFormatInfo ), pPropertyCount, reinterpret_cast<VkSparseImageFormatProperties2*>( pProperties ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE std::vector<SparseImageFormatProperties2,Allocator> PhysicalDevice::getSparseImageFormatProperties2( const PhysicalDeviceSparseImageFormatInfo2 & formatInfo, Dispatch const &d ) const
+  {
+    std::vector<SparseImageFormatProperties2,Allocator> properties;
+    uint32_t propertyCount;
+    d.vkGetPhysicalDeviceSparseImageFormatProperties2( m_physicalDevice, reinterpret_cast<const VkPhysicalDeviceSparseImageFormatInfo2*>( &formatInfo ), &propertyCount, nullptr );
+    properties.resize( propertyCount );
+    d.vkGetPhysicalDeviceSparseImageFormatProperties2( m_physicalDevice, reinterpret_cast<const VkPhysicalDeviceSparseImageFormatInfo2*>( &formatInfo ), &propertyCount, reinterpret_cast<VkSparseImageFormatProperties2*>( properties.data() ) );
+    return properties;
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE std::vector<SparseImageFormatProperties2,Allocator> PhysicalDevice::getSparseImageFormatProperties2( const PhysicalDeviceSparseImageFormatInfo2 & formatInfo, Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<SparseImageFormatProperties2,Allocator> properties( vectorAllocator );
+    uint32_t propertyCount;
+    d.vkGetPhysicalDeviceSparseImageFormatProperties2( m_physicalDevice, reinterpret_cast<const VkPhysicalDeviceSparseImageFormatInfo2*>( &formatInfo ), &propertyCount, nullptr );
+    properties.resize( propertyCount );
+    d.vkGetPhysicalDeviceSparseImageFormatProperties2( m_physicalDevice, reinterpret_cast<const VkPhysicalDeviceSparseImageFormatInfo2*>( &formatInfo ), &propertyCount, reinterpret_cast<VkSparseImageFormatProperties2*>( properties.data() ) );
+    return properties;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void PhysicalDevice::getSparseImageFormatProperties2KHR( const PhysicalDeviceSparseImageFormatInfo2* pFormatInfo, uint32_t* pPropertyCount, SparseImageFormatProperties2* pProperties, Dispatch const &d) const
+  {
+    d.vkGetPhysicalDeviceSparseImageFormatProperties2KHR( m_physicalDevice, reinterpret_cast<const VkPhysicalDeviceSparseImageFormatInfo2*>( pFormatInfo ), pPropertyCount, reinterpret_cast<VkSparseImageFormatProperties2*>( pProperties ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE std::vector<SparseImageFormatProperties2,Allocator> PhysicalDevice::getSparseImageFormatProperties2KHR( const PhysicalDeviceSparseImageFormatInfo2 & formatInfo, Dispatch const &d ) const
+  {
+    std::vector<SparseImageFormatProperties2,Allocator> properties;
+    uint32_t propertyCount;
+    d.vkGetPhysicalDeviceSparseImageFormatProperties2KHR( m_physicalDevice, reinterpret_cast<const VkPhysicalDeviceSparseImageFormatInfo2*>( &formatInfo ), &propertyCount, nullptr );
+    properties.resize( propertyCount );
+    d.vkGetPhysicalDeviceSparseImageFormatProperties2KHR( m_physicalDevice, reinterpret_cast<const VkPhysicalDeviceSparseImageFormatInfo2*>( &formatInfo ), &propertyCount, reinterpret_cast<VkSparseImageFormatProperties2*>( properties.data() ) );
+    return properties;
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE std::vector<SparseImageFormatProperties2,Allocator> PhysicalDevice::getSparseImageFormatProperties2KHR( const PhysicalDeviceSparseImageFormatInfo2 & formatInfo, Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<SparseImageFormatProperties2,Allocator> properties( vectorAllocator );
+    uint32_t propertyCount;
+    d.vkGetPhysicalDeviceSparseImageFormatProperties2KHR( m_physicalDevice, reinterpret_cast<const VkPhysicalDeviceSparseImageFormatInfo2*>( &formatInfo ), &propertyCount, nullptr );
+    properties.resize( propertyCount );
+    d.vkGetPhysicalDeviceSparseImageFormatProperties2KHR( m_physicalDevice, reinterpret_cast<const VkPhysicalDeviceSparseImageFormatInfo2*>( &formatInfo ), &propertyCount, reinterpret_cast<VkSparseImageFormatProperties2*>( properties.data() ) );
+    return properties;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void PhysicalDevice::getExternalBufferProperties( const PhysicalDeviceExternalBufferInfo* pExternalBufferInfo, ExternalBufferProperties* pExternalBufferProperties, Dispatch const &d) const
+  {
+    d.vkGetPhysicalDeviceExternalBufferProperties( m_physicalDevice, reinterpret_cast<const VkPhysicalDeviceExternalBufferInfo*>( pExternalBufferInfo ), reinterpret_cast<VkExternalBufferProperties*>( pExternalBufferProperties ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ExternalBufferProperties PhysicalDevice::getExternalBufferProperties( const PhysicalDeviceExternalBufferInfo & externalBufferInfo, Dispatch const &d ) const
+  {
+    ExternalBufferProperties externalBufferProperties;
+    d.vkGetPhysicalDeviceExternalBufferProperties( m_physicalDevice, reinterpret_cast<const VkPhysicalDeviceExternalBufferInfo*>( &externalBufferInfo ), reinterpret_cast<VkExternalBufferProperties*>( &externalBufferProperties ) );
+    return externalBufferProperties;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void PhysicalDevice::getExternalBufferPropertiesKHR( const PhysicalDeviceExternalBufferInfo* pExternalBufferInfo, ExternalBufferProperties* pExternalBufferProperties, Dispatch const &d) const
+  {
+    d.vkGetPhysicalDeviceExternalBufferPropertiesKHR( m_physicalDevice, reinterpret_cast<const VkPhysicalDeviceExternalBufferInfo*>( pExternalBufferInfo ), reinterpret_cast<VkExternalBufferProperties*>( pExternalBufferProperties ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ExternalBufferProperties PhysicalDevice::getExternalBufferPropertiesKHR( const PhysicalDeviceExternalBufferInfo & externalBufferInfo, Dispatch const &d ) const
+  {
+    ExternalBufferProperties externalBufferProperties;
+    d.vkGetPhysicalDeviceExternalBufferPropertiesKHR( m_physicalDevice, reinterpret_cast<const VkPhysicalDeviceExternalBufferInfo*>( &externalBufferInfo ), reinterpret_cast<VkExternalBufferProperties*>( &externalBufferProperties ) );
+    return externalBufferProperties;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void PhysicalDevice::getExternalSemaphoreProperties( const PhysicalDeviceExternalSemaphoreInfo* pExternalSemaphoreInfo, ExternalSemaphoreProperties* pExternalSemaphoreProperties, Dispatch const &d) const
+  {
+    d.vkGetPhysicalDeviceExternalSemaphoreProperties( m_physicalDevice, reinterpret_cast<const VkPhysicalDeviceExternalSemaphoreInfo*>( pExternalSemaphoreInfo ), reinterpret_cast<VkExternalSemaphoreProperties*>( pExternalSemaphoreProperties ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ExternalSemaphoreProperties PhysicalDevice::getExternalSemaphoreProperties( const PhysicalDeviceExternalSemaphoreInfo & externalSemaphoreInfo, Dispatch const &d ) const
+  {
+    ExternalSemaphoreProperties externalSemaphoreProperties;
+    d.vkGetPhysicalDeviceExternalSemaphoreProperties( m_physicalDevice, reinterpret_cast<const VkPhysicalDeviceExternalSemaphoreInfo*>( &externalSemaphoreInfo ), reinterpret_cast<VkExternalSemaphoreProperties*>( &externalSemaphoreProperties ) );
+    return externalSemaphoreProperties;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void PhysicalDevice::getExternalSemaphorePropertiesKHR( const PhysicalDeviceExternalSemaphoreInfo* pExternalSemaphoreInfo, ExternalSemaphoreProperties* pExternalSemaphoreProperties, Dispatch const &d) const
+  {
+    d.vkGetPhysicalDeviceExternalSemaphorePropertiesKHR( m_physicalDevice, reinterpret_cast<const VkPhysicalDeviceExternalSemaphoreInfo*>( pExternalSemaphoreInfo ), reinterpret_cast<VkExternalSemaphoreProperties*>( pExternalSemaphoreProperties ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ExternalSemaphoreProperties PhysicalDevice::getExternalSemaphorePropertiesKHR( const PhysicalDeviceExternalSemaphoreInfo & externalSemaphoreInfo, Dispatch const &d ) const
+  {
+    ExternalSemaphoreProperties externalSemaphoreProperties;
+    d.vkGetPhysicalDeviceExternalSemaphorePropertiesKHR( m_physicalDevice, reinterpret_cast<const VkPhysicalDeviceExternalSemaphoreInfo*>( &externalSemaphoreInfo ), reinterpret_cast<VkExternalSemaphoreProperties*>( &externalSemaphoreProperties ) );
+    return externalSemaphoreProperties;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void PhysicalDevice::getExternalFenceProperties( const PhysicalDeviceExternalFenceInfo* pExternalFenceInfo, ExternalFenceProperties* pExternalFenceProperties, Dispatch const &d) const
+  {
+    d.vkGetPhysicalDeviceExternalFenceProperties( m_physicalDevice, reinterpret_cast<const VkPhysicalDeviceExternalFenceInfo*>( pExternalFenceInfo ), reinterpret_cast<VkExternalFenceProperties*>( pExternalFenceProperties ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ExternalFenceProperties PhysicalDevice::getExternalFenceProperties( const PhysicalDeviceExternalFenceInfo & externalFenceInfo, Dispatch const &d ) const
+  {
+    ExternalFenceProperties externalFenceProperties;
+    d.vkGetPhysicalDeviceExternalFenceProperties( m_physicalDevice, reinterpret_cast<const VkPhysicalDeviceExternalFenceInfo*>( &externalFenceInfo ), reinterpret_cast<VkExternalFenceProperties*>( &externalFenceProperties ) );
+    return externalFenceProperties;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void PhysicalDevice::getExternalFencePropertiesKHR( const PhysicalDeviceExternalFenceInfo* pExternalFenceInfo, ExternalFenceProperties* pExternalFenceProperties, Dispatch const &d) const
+  {
+    d.vkGetPhysicalDeviceExternalFencePropertiesKHR( m_physicalDevice, reinterpret_cast<const VkPhysicalDeviceExternalFenceInfo*>( pExternalFenceInfo ), reinterpret_cast<VkExternalFenceProperties*>( pExternalFenceProperties ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ExternalFenceProperties PhysicalDevice::getExternalFencePropertiesKHR( const PhysicalDeviceExternalFenceInfo & externalFenceInfo, Dispatch const &d ) const
+  {
+    ExternalFenceProperties externalFenceProperties;
+    d.vkGetPhysicalDeviceExternalFencePropertiesKHR( m_physicalDevice, reinterpret_cast<const VkPhysicalDeviceExternalFenceInfo*>( &externalFenceInfo ), reinterpret_cast<VkExternalFenceProperties*>( &externalFenceProperties ) );
+    return externalFenceProperties;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result PhysicalDevice::releaseDisplayEXT( DisplayKHR display, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkReleaseDisplayEXT( m_physicalDevice, static_cast<VkDisplayKHR>( display ) ) );
+  }
+#else
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<void>::type PhysicalDevice::releaseDisplayEXT( DisplayKHR display, Dispatch const &d ) const
+  {
+    Result result = static_cast<Result>( d.vkReleaseDisplayEXT( m_physicalDevice, static_cast<VkDisplayKHR>( display ) ) );
+    return createResultValue( result, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::releaseDisplayEXT" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VK_USE_PLATFORM_XLIB_XRANDR_NV
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result PhysicalDevice::acquireXlibDisplayEXT( Display* dpy, DisplayKHR display, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkAcquireXlibDisplayEXT( m_physicalDevice, dpy, static_cast<VkDisplayKHR>( display ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<Display>::type PhysicalDevice::acquireXlibDisplayEXT( DisplayKHR display, Dispatch const &d ) const
+  {
+    Display dpy;
+    Result result = static_cast<Result>( d.vkAcquireXlibDisplayEXT( m_physicalDevice, &dpy, static_cast<VkDisplayKHR>( display ) ) );
+    return createResultValue( result, dpy, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::acquireXlibDisplayEXT" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_XLIB_XRANDR_NV*/
+
+#ifdef VK_USE_PLATFORM_XLIB_XRANDR_NV
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result PhysicalDevice::getRandROutputDisplayEXT( Display* dpy, RROutput rrOutput, DisplayKHR* pDisplay, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetRandROutputDisplayEXT( m_physicalDevice, dpy, rrOutput, reinterpret_cast<VkDisplayKHR*>( pDisplay ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<DisplayKHR>::type PhysicalDevice::getRandROutputDisplayEXT( Display & dpy, RROutput rrOutput, Dispatch const &d ) const
+  {
+    DisplayKHR display;
+    Result result = static_cast<Result>( d.vkGetRandROutputDisplayEXT( m_physicalDevice, &dpy, rrOutput, reinterpret_cast<VkDisplayKHR*>( &display ) ) );
+    return createResultValue( result, display, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getRandROutputDisplayEXT" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_XLIB_XRANDR_NV*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result PhysicalDevice::getSurfaceCapabilities2EXT( SurfaceKHR surface, SurfaceCapabilities2EXT* pSurfaceCapabilities, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetPhysicalDeviceSurfaceCapabilities2EXT( m_physicalDevice, static_cast<VkSurfaceKHR>( surface ), reinterpret_cast<VkSurfaceCapabilities2EXT*>( pSurfaceCapabilities ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<SurfaceCapabilities2EXT>::type PhysicalDevice::getSurfaceCapabilities2EXT( SurfaceKHR surface, Dispatch const &d ) const
+  {
+    SurfaceCapabilities2EXT surfaceCapabilities;
+    Result result = static_cast<Result>( d.vkGetPhysicalDeviceSurfaceCapabilities2EXT( m_physicalDevice, static_cast<VkSurfaceKHR>( surface ), reinterpret_cast<VkSurfaceCapabilities2EXT*>( &surfaceCapabilities ) ) );
+    return createResultValue( result, surfaceCapabilities, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getSurfaceCapabilities2EXT" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result PhysicalDevice::getPresentRectanglesKHR( SurfaceKHR surface, uint32_t* pRectCount, Rect2D* pRects, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetPhysicalDevicePresentRectanglesKHR( m_physicalDevice, static_cast<VkSurfaceKHR>( surface ), pRectCount, reinterpret_cast<VkRect2D*>( pRects ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<Rect2D,Allocator>>::type PhysicalDevice::getPresentRectanglesKHR( SurfaceKHR surface, Dispatch const &d ) const
+  {
+    std::vector<Rect2D,Allocator> rects;
+    uint32_t rectCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkGetPhysicalDevicePresentRectanglesKHR( m_physicalDevice, static_cast<VkSurfaceKHR>( surface ), &rectCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && rectCount )
+      {
+        rects.resize( rectCount );
+        result = static_cast<Result>( d.vkGetPhysicalDevicePresentRectanglesKHR( m_physicalDevice, static_cast<VkSurfaceKHR>( surface ), &rectCount, reinterpret_cast<VkRect2D*>( rects.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( rectCount <= rects.size() );
+    rects.resize( rectCount );
+    return createResultValue( result, rects, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getPresentRectanglesKHR" );
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<Rect2D,Allocator>>::type PhysicalDevice::getPresentRectanglesKHR( SurfaceKHR surface, Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<Rect2D,Allocator> rects( vectorAllocator );
+    uint32_t rectCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkGetPhysicalDevicePresentRectanglesKHR( m_physicalDevice, static_cast<VkSurfaceKHR>( surface ), &rectCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && rectCount )
+      {
+        rects.resize( rectCount );
+        result = static_cast<Result>( d.vkGetPhysicalDevicePresentRectanglesKHR( m_physicalDevice, static_cast<VkSurfaceKHR>( surface ), &rectCount, reinterpret_cast<VkRect2D*>( rects.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( rectCount <= rects.size() );
+    rects.resize( rectCount );
+    return createResultValue( result, rects, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getPresentRectanglesKHR" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void PhysicalDevice::getMultisamplePropertiesEXT( SampleCountFlagBits samples, MultisamplePropertiesEXT* pMultisampleProperties, Dispatch const &d) const
+  {
+    d.vkGetPhysicalDeviceMultisamplePropertiesEXT( m_physicalDevice, static_cast<VkSampleCountFlagBits>( samples ), reinterpret_cast<VkMultisamplePropertiesEXT*>( pMultisampleProperties ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE MultisamplePropertiesEXT PhysicalDevice::getMultisamplePropertiesEXT( SampleCountFlagBits samples, Dispatch const &d ) const
+  {
+    MultisamplePropertiesEXT multisampleProperties;
+    d.vkGetPhysicalDeviceMultisamplePropertiesEXT( m_physicalDevice, static_cast<VkSampleCountFlagBits>( samples ), reinterpret_cast<VkMultisamplePropertiesEXT*>( &multisampleProperties ) );
+    return multisampleProperties;
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result PhysicalDevice::getSurfaceCapabilities2KHR( const PhysicalDeviceSurfaceInfo2KHR* pSurfaceInfo, SurfaceCapabilities2KHR* pSurfaceCapabilities, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetPhysicalDeviceSurfaceCapabilities2KHR( m_physicalDevice, reinterpret_cast<const VkPhysicalDeviceSurfaceInfo2KHR*>( pSurfaceInfo ), reinterpret_cast<VkSurfaceCapabilities2KHR*>( pSurfaceCapabilities ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<SurfaceCapabilities2KHR>::type PhysicalDevice::getSurfaceCapabilities2KHR( const PhysicalDeviceSurfaceInfo2KHR & surfaceInfo, Dispatch const &d ) const
+  {
+    SurfaceCapabilities2KHR surfaceCapabilities;
+    Result result = static_cast<Result>( d.vkGetPhysicalDeviceSurfaceCapabilities2KHR( m_physicalDevice, reinterpret_cast<const VkPhysicalDeviceSurfaceInfo2KHR*>( &surfaceInfo ), reinterpret_cast<VkSurfaceCapabilities2KHR*>( &surfaceCapabilities ) ) );
+    return createResultValue( result, surfaceCapabilities, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getSurfaceCapabilities2KHR" );
+  }
+  template <typename X, typename Y, typename ...Z, typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<StructureChain<X, Y, Z...>>::type PhysicalDevice::getSurfaceCapabilities2KHR( const PhysicalDeviceSurfaceInfo2KHR & surfaceInfo, Dispatch const &d ) const
+  {
+    StructureChain<X, Y, Z...> structureChain;
+    SurfaceCapabilities2KHR& surfaceCapabilities = structureChain.template get<SurfaceCapabilities2KHR>();
+    Result result = static_cast<Result>( d.vkGetPhysicalDeviceSurfaceCapabilities2KHR( m_physicalDevice, reinterpret_cast<const VkPhysicalDeviceSurfaceInfo2KHR*>( &surfaceInfo ), reinterpret_cast<VkSurfaceCapabilities2KHR*>( &surfaceCapabilities ) ) );
+    return createResultValue( result, structureChain, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getSurfaceCapabilities2KHR" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result PhysicalDevice::getSurfaceFormats2KHR( const PhysicalDeviceSurfaceInfo2KHR* pSurfaceInfo, uint32_t* pSurfaceFormatCount, SurfaceFormat2KHR* pSurfaceFormats, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetPhysicalDeviceSurfaceFormats2KHR( m_physicalDevice, reinterpret_cast<const VkPhysicalDeviceSurfaceInfo2KHR*>( pSurfaceInfo ), pSurfaceFormatCount, reinterpret_cast<VkSurfaceFormat2KHR*>( pSurfaceFormats ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<SurfaceFormat2KHR,Allocator>>::type PhysicalDevice::getSurfaceFormats2KHR( const PhysicalDeviceSurfaceInfo2KHR & surfaceInfo, Dispatch const &d ) const
+  {
+    std::vector<SurfaceFormat2KHR,Allocator> surfaceFormats;
+    uint32_t surfaceFormatCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkGetPhysicalDeviceSurfaceFormats2KHR( m_physicalDevice, reinterpret_cast<const VkPhysicalDeviceSurfaceInfo2KHR*>( &surfaceInfo ), &surfaceFormatCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && surfaceFormatCount )
+      {
+        surfaceFormats.resize( surfaceFormatCount );
+        result = static_cast<Result>( d.vkGetPhysicalDeviceSurfaceFormats2KHR( m_physicalDevice, reinterpret_cast<const VkPhysicalDeviceSurfaceInfo2KHR*>( &surfaceInfo ), &surfaceFormatCount, reinterpret_cast<VkSurfaceFormat2KHR*>( surfaceFormats.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( surfaceFormatCount <= surfaceFormats.size() );
+    surfaceFormats.resize( surfaceFormatCount );
+    return createResultValue( result, surfaceFormats, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getSurfaceFormats2KHR" );
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<SurfaceFormat2KHR,Allocator>>::type PhysicalDevice::getSurfaceFormats2KHR( const PhysicalDeviceSurfaceInfo2KHR & surfaceInfo, Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<SurfaceFormat2KHR,Allocator> surfaceFormats( vectorAllocator );
+    uint32_t surfaceFormatCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkGetPhysicalDeviceSurfaceFormats2KHR( m_physicalDevice, reinterpret_cast<const VkPhysicalDeviceSurfaceInfo2KHR*>( &surfaceInfo ), &surfaceFormatCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && surfaceFormatCount )
+      {
+        surfaceFormats.resize( surfaceFormatCount );
+        result = static_cast<Result>( d.vkGetPhysicalDeviceSurfaceFormats2KHR( m_physicalDevice, reinterpret_cast<const VkPhysicalDeviceSurfaceInfo2KHR*>( &surfaceInfo ), &surfaceFormatCount, reinterpret_cast<VkSurfaceFormat2KHR*>( surfaceFormats.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( surfaceFormatCount <= surfaceFormats.size() );
+    surfaceFormats.resize( surfaceFormatCount );
+    return createResultValue( result, surfaceFormats, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getSurfaceFormats2KHR" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result PhysicalDevice::getDisplayProperties2KHR( uint32_t* pPropertyCount, DisplayProperties2KHR* pProperties, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetPhysicalDeviceDisplayProperties2KHR( m_physicalDevice, pPropertyCount, reinterpret_cast<VkDisplayProperties2KHR*>( pProperties ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<DisplayProperties2KHR,Allocator>>::type PhysicalDevice::getDisplayProperties2KHR(Dispatch const &d ) const
+  {
+    std::vector<DisplayProperties2KHR,Allocator> properties;
+    uint32_t propertyCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkGetPhysicalDeviceDisplayProperties2KHR( m_physicalDevice, &propertyCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && propertyCount )
+      {
+        properties.resize( propertyCount );
+        result = static_cast<Result>( d.vkGetPhysicalDeviceDisplayProperties2KHR( m_physicalDevice, &propertyCount, reinterpret_cast<VkDisplayProperties2KHR*>( properties.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( propertyCount <= properties.size() );
+    properties.resize( propertyCount );
+    return createResultValue( result, properties, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getDisplayProperties2KHR" );
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<DisplayProperties2KHR,Allocator>>::type PhysicalDevice::getDisplayProperties2KHR(Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<DisplayProperties2KHR,Allocator> properties( vectorAllocator );
+    uint32_t propertyCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkGetPhysicalDeviceDisplayProperties2KHR( m_physicalDevice, &propertyCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && propertyCount )
+      {
+        properties.resize( propertyCount );
+        result = static_cast<Result>( d.vkGetPhysicalDeviceDisplayProperties2KHR( m_physicalDevice, &propertyCount, reinterpret_cast<VkDisplayProperties2KHR*>( properties.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( propertyCount <= properties.size() );
+    properties.resize( propertyCount );
+    return createResultValue( result, properties, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getDisplayProperties2KHR" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result PhysicalDevice::getDisplayPlaneProperties2KHR( uint32_t* pPropertyCount, DisplayPlaneProperties2KHR* pProperties, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetPhysicalDeviceDisplayPlaneProperties2KHR( m_physicalDevice, pPropertyCount, reinterpret_cast<VkDisplayPlaneProperties2KHR*>( pProperties ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<DisplayPlaneProperties2KHR,Allocator>>::type PhysicalDevice::getDisplayPlaneProperties2KHR(Dispatch const &d ) const
+  {
+    std::vector<DisplayPlaneProperties2KHR,Allocator> properties;
+    uint32_t propertyCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkGetPhysicalDeviceDisplayPlaneProperties2KHR( m_physicalDevice, &propertyCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && propertyCount )
+      {
+        properties.resize( propertyCount );
+        result = static_cast<Result>( d.vkGetPhysicalDeviceDisplayPlaneProperties2KHR( m_physicalDevice, &propertyCount, reinterpret_cast<VkDisplayPlaneProperties2KHR*>( properties.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( propertyCount <= properties.size() );
+    properties.resize( propertyCount );
+    return createResultValue( result, properties, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getDisplayPlaneProperties2KHR" );
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<DisplayPlaneProperties2KHR,Allocator>>::type PhysicalDevice::getDisplayPlaneProperties2KHR(Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<DisplayPlaneProperties2KHR,Allocator> properties( vectorAllocator );
+    uint32_t propertyCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkGetPhysicalDeviceDisplayPlaneProperties2KHR( m_physicalDevice, &propertyCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && propertyCount )
+      {
+        properties.resize( propertyCount );
+        result = static_cast<Result>( d.vkGetPhysicalDeviceDisplayPlaneProperties2KHR( m_physicalDevice, &propertyCount, reinterpret_cast<VkDisplayPlaneProperties2KHR*>( properties.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( propertyCount <= properties.size() );
+    properties.resize( propertyCount );
+    return createResultValue( result, properties, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getDisplayPlaneProperties2KHR" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result PhysicalDevice::getDisplayModeProperties2KHR( DisplayKHR display, uint32_t* pPropertyCount, DisplayModeProperties2KHR* pProperties, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetDisplayModeProperties2KHR( m_physicalDevice, static_cast<VkDisplayKHR>( display ), pPropertyCount, reinterpret_cast<VkDisplayModeProperties2KHR*>( pProperties ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<DisplayModeProperties2KHR,Allocator>>::type PhysicalDevice::getDisplayModeProperties2KHR( DisplayKHR display, Dispatch const &d ) const
+  {
+    std::vector<DisplayModeProperties2KHR,Allocator> properties;
+    uint32_t propertyCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkGetDisplayModeProperties2KHR( m_physicalDevice, static_cast<VkDisplayKHR>( display ), &propertyCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && propertyCount )
+      {
+        properties.resize( propertyCount );
+        result = static_cast<Result>( d.vkGetDisplayModeProperties2KHR( m_physicalDevice, static_cast<VkDisplayKHR>( display ), &propertyCount, reinterpret_cast<VkDisplayModeProperties2KHR*>( properties.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( propertyCount <= properties.size() );
+    properties.resize( propertyCount );
+    return createResultValue( result, properties, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getDisplayModeProperties2KHR" );
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<DisplayModeProperties2KHR,Allocator>>::type PhysicalDevice::getDisplayModeProperties2KHR( DisplayKHR display, Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<DisplayModeProperties2KHR,Allocator> properties( vectorAllocator );
+    uint32_t propertyCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkGetDisplayModeProperties2KHR( m_physicalDevice, static_cast<VkDisplayKHR>( display ), &propertyCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && propertyCount )
+      {
+        properties.resize( propertyCount );
+        result = static_cast<Result>( d.vkGetDisplayModeProperties2KHR( m_physicalDevice, static_cast<VkDisplayKHR>( display ), &propertyCount, reinterpret_cast<VkDisplayModeProperties2KHR*>( properties.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( propertyCount <= properties.size() );
+    properties.resize( propertyCount );
+    return createResultValue( result, properties, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getDisplayModeProperties2KHR" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result PhysicalDevice::getDisplayPlaneCapabilities2KHR( const DisplayPlaneInfo2KHR* pDisplayPlaneInfo, DisplayPlaneCapabilities2KHR* pCapabilities, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetDisplayPlaneCapabilities2KHR( m_physicalDevice, reinterpret_cast<const VkDisplayPlaneInfo2KHR*>( pDisplayPlaneInfo ), reinterpret_cast<VkDisplayPlaneCapabilities2KHR*>( pCapabilities ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<DisplayPlaneCapabilities2KHR>::type PhysicalDevice::getDisplayPlaneCapabilities2KHR( const DisplayPlaneInfo2KHR & displayPlaneInfo, Dispatch const &d ) const
+  {
+    DisplayPlaneCapabilities2KHR capabilities;
+    Result result = static_cast<Result>( d.vkGetDisplayPlaneCapabilities2KHR( m_physicalDevice, reinterpret_cast<const VkDisplayPlaneInfo2KHR*>( &displayPlaneInfo ), reinterpret_cast<VkDisplayPlaneCapabilities2KHR*>( &capabilities ) ) );
+    return createResultValue( result, capabilities, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getDisplayPlaneCapabilities2KHR" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result PhysicalDevice::getCalibrateableTimeDomainsEXT( uint32_t* pTimeDomainCount, TimeDomainEXT* pTimeDomains, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkGetPhysicalDeviceCalibrateableTimeDomainsEXT( m_physicalDevice, pTimeDomainCount, reinterpret_cast<VkTimeDomainEXT*>( pTimeDomains ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<TimeDomainEXT,Allocator>>::type PhysicalDevice::getCalibrateableTimeDomainsEXT(Dispatch const &d ) const
+  {
+    std::vector<TimeDomainEXT,Allocator> timeDomains;
+    uint32_t timeDomainCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkGetPhysicalDeviceCalibrateableTimeDomainsEXT( m_physicalDevice, &timeDomainCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && timeDomainCount )
+      {
+        timeDomains.resize( timeDomainCount );
+        result = static_cast<Result>( d.vkGetPhysicalDeviceCalibrateableTimeDomainsEXT( m_physicalDevice, &timeDomainCount, reinterpret_cast<VkTimeDomainEXT*>( timeDomains.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( timeDomainCount <= timeDomains.size() );
+    timeDomains.resize( timeDomainCount );
+    return createResultValue( result, timeDomains, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getCalibrateableTimeDomainsEXT" );
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<TimeDomainEXT,Allocator>>::type PhysicalDevice::getCalibrateableTimeDomainsEXT(Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<TimeDomainEXT,Allocator> timeDomains( vectorAllocator );
+    uint32_t timeDomainCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkGetPhysicalDeviceCalibrateableTimeDomainsEXT( m_physicalDevice, &timeDomainCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && timeDomainCount )
+      {
+        timeDomains.resize( timeDomainCount );
+        result = static_cast<Result>( d.vkGetPhysicalDeviceCalibrateableTimeDomainsEXT( m_physicalDevice, &timeDomainCount, reinterpret_cast<VkTimeDomainEXT*>( timeDomains.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( timeDomainCount <= timeDomains.size() );
+    timeDomains.resize( timeDomainCount );
+    return createResultValue( result, timeDomains, VULKAN_HPP_NAMESPACE_STRING"::PhysicalDevice::getCalibrateableTimeDomainsEXT" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  struct CmdProcessCommandsInfoNVX
+  {
+    CmdProcessCommandsInfoNVX( ObjectTableNVX objectTable_ = ObjectTableNVX(),
+                               IndirectCommandsLayoutNVX indirectCommandsLayout_ = IndirectCommandsLayoutNVX(),
+                               uint32_t indirectCommandsTokenCount_ = 0,
+                               const IndirectCommandsTokenNVX* pIndirectCommandsTokens_ = nullptr,
+                               uint32_t maxSequencesCount_ = 0,
+                               CommandBuffer targetCommandBuffer_ = CommandBuffer(),
+                               Buffer sequencesCountBuffer_ = Buffer(),
+                               DeviceSize sequencesCountOffset_ = 0,
+                               Buffer sequencesIndexBuffer_ = Buffer(),
+                               DeviceSize sequencesIndexOffset_ = 0 )
+      : objectTable( objectTable_ )
+      , indirectCommandsLayout( indirectCommandsLayout_ )
+      , indirectCommandsTokenCount( indirectCommandsTokenCount_ )
+      , pIndirectCommandsTokens( pIndirectCommandsTokens_ )
+      , maxSequencesCount( maxSequencesCount_ )
+      , targetCommandBuffer( targetCommandBuffer_ )
+      , sequencesCountBuffer( sequencesCountBuffer_ )
+      , sequencesCountOffset( sequencesCountOffset_ )
+      , sequencesIndexBuffer( sequencesIndexBuffer_ )
+      , sequencesIndexOffset( sequencesIndexOffset_ )
+    {
+    }
+
+    CmdProcessCommandsInfoNVX( VkCmdProcessCommandsInfoNVX const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( CmdProcessCommandsInfoNVX ) );
+    }
+
+    CmdProcessCommandsInfoNVX& operator=( VkCmdProcessCommandsInfoNVX const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( CmdProcessCommandsInfoNVX ) );
+      return *this;
+    }
+    CmdProcessCommandsInfoNVX& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    CmdProcessCommandsInfoNVX& setObjectTable( ObjectTableNVX objectTable_ )
+    {
+      objectTable = objectTable_;
+      return *this;
+    }
+
+    CmdProcessCommandsInfoNVX& setIndirectCommandsLayout( IndirectCommandsLayoutNVX indirectCommandsLayout_ )
+    {
+      indirectCommandsLayout = indirectCommandsLayout_;
+      return *this;
+    }
+
+    CmdProcessCommandsInfoNVX& setIndirectCommandsTokenCount( uint32_t indirectCommandsTokenCount_ )
+    {
+      indirectCommandsTokenCount = indirectCommandsTokenCount_;
+      return *this;
+    }
+
+    CmdProcessCommandsInfoNVX& setPIndirectCommandsTokens( const IndirectCommandsTokenNVX* pIndirectCommandsTokens_ )
+    {
+      pIndirectCommandsTokens = pIndirectCommandsTokens_;
+      return *this;
+    }
+
+    CmdProcessCommandsInfoNVX& setMaxSequencesCount( uint32_t maxSequencesCount_ )
+    {
+      maxSequencesCount = maxSequencesCount_;
+      return *this;
+    }
+
+    CmdProcessCommandsInfoNVX& setTargetCommandBuffer( CommandBuffer targetCommandBuffer_ )
+    {
+      targetCommandBuffer = targetCommandBuffer_;
+      return *this;
+    }
+
+    CmdProcessCommandsInfoNVX& setSequencesCountBuffer( Buffer sequencesCountBuffer_ )
+    {
+      sequencesCountBuffer = sequencesCountBuffer_;
+      return *this;
+    }
+
+    CmdProcessCommandsInfoNVX& setSequencesCountOffset( DeviceSize sequencesCountOffset_ )
+    {
+      sequencesCountOffset = sequencesCountOffset_;
+      return *this;
+    }
+
+    CmdProcessCommandsInfoNVX& setSequencesIndexBuffer( Buffer sequencesIndexBuffer_ )
+    {
+      sequencesIndexBuffer = sequencesIndexBuffer_;
+      return *this;
+    }
+
+    CmdProcessCommandsInfoNVX& setSequencesIndexOffset( DeviceSize sequencesIndexOffset_ )
+    {
+      sequencesIndexOffset = sequencesIndexOffset_;
+      return *this;
+    }
+
+    operator VkCmdProcessCommandsInfoNVX const&() const
+    {
+      return *reinterpret_cast<const VkCmdProcessCommandsInfoNVX*>(this);
+    }
+
+    operator VkCmdProcessCommandsInfoNVX &()
+    {
+      return *reinterpret_cast<VkCmdProcessCommandsInfoNVX*>(this);
+    }
+
+    bool operator==( CmdProcessCommandsInfoNVX const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( objectTable == rhs.objectTable )
+          && ( indirectCommandsLayout == rhs.indirectCommandsLayout )
+          && ( indirectCommandsTokenCount == rhs.indirectCommandsTokenCount )
+          && ( pIndirectCommandsTokens == rhs.pIndirectCommandsTokens )
+          && ( maxSequencesCount == rhs.maxSequencesCount )
+          && ( targetCommandBuffer == rhs.targetCommandBuffer )
+          && ( sequencesCountBuffer == rhs.sequencesCountBuffer )
+          && ( sequencesCountOffset == rhs.sequencesCountOffset )
+          && ( sequencesIndexBuffer == rhs.sequencesIndexBuffer )
+          && ( sequencesIndexOffset == rhs.sequencesIndexOffset );
+    }
+
+    bool operator!=( CmdProcessCommandsInfoNVX const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eCmdProcessCommandsInfoNVX;
+
+  public:
+    const void* pNext = nullptr;
+    ObjectTableNVX objectTable;
+    IndirectCommandsLayoutNVX indirectCommandsLayout;
+    uint32_t indirectCommandsTokenCount;
+    const IndirectCommandsTokenNVX* pIndirectCommandsTokens;
+    uint32_t maxSequencesCount;
+    CommandBuffer targetCommandBuffer;
+    Buffer sequencesCountBuffer;
+    DeviceSize sequencesCountOffset;
+    Buffer sequencesIndexBuffer;
+    DeviceSize sequencesIndexOffset;
+  };
+  static_assert( sizeof( CmdProcessCommandsInfoNVX ) == sizeof( VkCmdProcessCommandsInfoNVX ), "struct and wrapper have different size!" );
+
+  struct PhysicalDeviceGroupProperties
+  {
+    operator VkPhysicalDeviceGroupProperties const&() const
+    {
+      return *reinterpret_cast<const VkPhysicalDeviceGroupProperties*>(this);
+    }
+
+    operator VkPhysicalDeviceGroupProperties &()
+    {
+      return *reinterpret_cast<VkPhysicalDeviceGroupProperties*>(this);
+    }
+
+    bool operator==( PhysicalDeviceGroupProperties const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( physicalDeviceCount == rhs.physicalDeviceCount )
+          && ( memcmp( physicalDevices, rhs.physicalDevices, VK_MAX_DEVICE_GROUP_SIZE * sizeof( PhysicalDevice ) ) == 0 )
+          && ( subsetAllocation == rhs.subsetAllocation );
+    }
+
+    bool operator!=( PhysicalDeviceGroupProperties const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::ePhysicalDeviceGroupProperties;
+
+  public:
+    void* pNext = nullptr;
+    uint32_t physicalDeviceCount;
+    PhysicalDevice physicalDevices[VK_MAX_DEVICE_GROUP_SIZE];
+    Bool32 subsetAllocation;
+  };
+  static_assert( sizeof( PhysicalDeviceGroupProperties ) == sizeof( VkPhysicalDeviceGroupProperties ), "struct and wrapper have different size!" );
+
+  using PhysicalDeviceGroupPropertiesKHR = PhysicalDeviceGroupProperties;
+
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  class Instance;
+
+  template <typename Dispatch> class UniqueHandleTraits<DebugReportCallbackEXT,Dispatch> {public: using deleter = ObjectDestroy<Instance,Dispatch>; };
+  using UniqueDebugReportCallbackEXT = UniqueHandle<DebugReportCallbackEXT,DispatchLoaderStatic>;
+  template <typename Dispatch> class UniqueHandleTraits<DebugUtilsMessengerEXT,Dispatch> {public: using deleter = ObjectDestroy<Instance,Dispatch>; };
+  using UniqueDebugUtilsMessengerEXT = UniqueHandle<DebugUtilsMessengerEXT,DispatchLoaderStatic>;
+  template <typename Dispatch> class UniqueHandleTraits<SurfaceKHR,Dispatch> {public: using deleter = ObjectDestroy<Instance,Dispatch>; };
+  using UniqueSurfaceKHR = UniqueHandle<SurfaceKHR,DispatchLoaderStatic>;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+
+  class Instance
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR Instance()
+      : m_instance(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_CONSTEXPR Instance( std::nullptr_t )
+      : m_instance(VK_NULL_HANDLE)
+    {}
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT Instance( VkInstance instance )
+      : m_instance( instance )
+    {}
+
+#if defined(VULKAN_HPP_TYPESAFE_CONVERSION)
+    Instance & operator=(VkInstance instance)
+    {
+      m_instance = instance;
+      return *this; 
+    }
+#endif
+
+    Instance & operator=( std::nullptr_t )
+    {
+      m_instance = VK_NULL_HANDLE;
+      return *this;
+    }
+
+    bool operator==( Instance const & rhs ) const
+    {
+      return m_instance == rhs.m_instance;
+    }
+
+    bool operator!=(Instance const & rhs ) const
+    {
+      return m_instance != rhs.m_instance;
+    }
+
+    bool operator<(Instance const & rhs ) const
+    {
+      return m_instance < rhs.m_instance;
+    }
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result enumeratePhysicalDevices( uint32_t* pPhysicalDeviceCount, PhysicalDevice* pPhysicalDevices, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<PhysicalDevice>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<PhysicalDevice,Allocator>>::type enumeratePhysicalDevices(Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<PhysicalDevice>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<PhysicalDevice,Allocator>>::type enumeratePhysicalDevices(Allocator const& vectorAllocator, Dispatch const &d ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    PFN_vkVoidFunction getProcAddr( const char* pName, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    PFN_vkVoidFunction getProcAddr( const std::string & name, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VK_USE_PLATFORM_ANDROID_KHR
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createAndroidSurfaceKHR( const AndroidSurfaceCreateInfoKHR* pCreateInfo, const AllocationCallbacks* pAllocator, SurfaceKHR* pSurface, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<SurfaceKHR>::type createAndroidSurfaceKHR( const AndroidSurfaceCreateInfoKHR & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<SurfaceKHR,Dispatch>>::type createAndroidSurfaceKHRUnique( const AndroidSurfaceCreateInfoKHR & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_ANDROID_KHR*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createDisplayPlaneSurfaceKHR( const DisplaySurfaceCreateInfoKHR* pCreateInfo, const AllocationCallbacks* pAllocator, SurfaceKHR* pSurface, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<SurfaceKHR>::type createDisplayPlaneSurfaceKHR( const DisplaySurfaceCreateInfoKHR & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<SurfaceKHR,Dispatch>>::type createDisplayPlaneSurfaceKHRUnique( const DisplaySurfaceCreateInfoKHR & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroySurfaceKHR( SurfaceKHR surface, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroySurfaceKHR( SurfaceKHR surface, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( SurfaceKHR surface, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( SurfaceKHR surface, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VK_USE_PLATFORM_VI_NN
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createViSurfaceNN( const ViSurfaceCreateInfoNN* pCreateInfo, const AllocationCallbacks* pAllocator, SurfaceKHR* pSurface, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<SurfaceKHR>::type createViSurfaceNN( const ViSurfaceCreateInfoNN & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<SurfaceKHR,Dispatch>>::type createViSurfaceNNUnique( const ViSurfaceCreateInfoNN & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_VI_NN*/
+
+#ifdef VK_USE_PLATFORM_WAYLAND_KHR
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createWaylandSurfaceKHR( const WaylandSurfaceCreateInfoKHR* pCreateInfo, const AllocationCallbacks* pAllocator, SurfaceKHR* pSurface, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<SurfaceKHR>::type createWaylandSurfaceKHR( const WaylandSurfaceCreateInfoKHR & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<SurfaceKHR,Dispatch>>::type createWaylandSurfaceKHRUnique( const WaylandSurfaceCreateInfoKHR & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_WAYLAND_KHR*/
+
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createWin32SurfaceKHR( const Win32SurfaceCreateInfoKHR* pCreateInfo, const AllocationCallbacks* pAllocator, SurfaceKHR* pSurface, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<SurfaceKHR>::type createWin32SurfaceKHR( const Win32SurfaceCreateInfoKHR & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<SurfaceKHR,Dispatch>>::type createWin32SurfaceKHRUnique( const Win32SurfaceCreateInfoKHR & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+
+#ifdef VK_USE_PLATFORM_XLIB_KHR
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createXlibSurfaceKHR( const XlibSurfaceCreateInfoKHR* pCreateInfo, const AllocationCallbacks* pAllocator, SurfaceKHR* pSurface, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<SurfaceKHR>::type createXlibSurfaceKHR( const XlibSurfaceCreateInfoKHR & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<SurfaceKHR,Dispatch>>::type createXlibSurfaceKHRUnique( const XlibSurfaceCreateInfoKHR & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_XLIB_KHR*/
+
+#ifdef VK_USE_PLATFORM_XCB_KHR
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createXcbSurfaceKHR( const XcbSurfaceCreateInfoKHR* pCreateInfo, const AllocationCallbacks* pAllocator, SurfaceKHR* pSurface, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<SurfaceKHR>::type createXcbSurfaceKHR( const XcbSurfaceCreateInfoKHR & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<SurfaceKHR,Dispatch>>::type createXcbSurfaceKHRUnique( const XcbSurfaceCreateInfoKHR & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_XCB_KHR*/
+
+#ifdef VK_USE_PLATFORM_FUCHSIA_FUCHSIA
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createImagePipeSurfaceFUCHSIA( const ImagePipeSurfaceCreateInfoFUCHSIA* pCreateInfo, const AllocationCallbacks* pAllocator, SurfaceKHR* pSurface, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<SurfaceKHR>::type createImagePipeSurfaceFUCHSIA( const ImagePipeSurfaceCreateInfoFUCHSIA & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<SurfaceKHR,Dispatch>>::type createImagePipeSurfaceFUCHSIAUnique( const ImagePipeSurfaceCreateInfoFUCHSIA & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_FUCHSIA_FUCHSIA*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createDebugReportCallbackEXT( const DebugReportCallbackCreateInfoEXT* pCreateInfo, const AllocationCallbacks* pAllocator, DebugReportCallbackEXT* pCallback, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<DebugReportCallbackEXT>::type createDebugReportCallbackEXT( const DebugReportCallbackCreateInfoEXT & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<DebugReportCallbackEXT,Dispatch>>::type createDebugReportCallbackEXTUnique( const DebugReportCallbackCreateInfoEXT & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyDebugReportCallbackEXT( DebugReportCallbackEXT callback, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyDebugReportCallbackEXT( DebugReportCallbackEXT callback, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( DebugReportCallbackEXT callback, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( DebugReportCallbackEXT callback, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void debugReportMessageEXT( DebugReportFlagsEXT flags, DebugReportObjectTypeEXT objectType, uint64_t object, size_t location, int32_t messageCode, const char* pLayerPrefix, const char* pMessage, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void debugReportMessageEXT( DebugReportFlagsEXT flags, DebugReportObjectTypeEXT objectType, uint64_t object, size_t location, int32_t messageCode, const std::string & layerPrefix, const std::string & message, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result enumeratePhysicalDeviceGroups( uint32_t* pPhysicalDeviceGroupCount, PhysicalDeviceGroupProperties* pPhysicalDeviceGroupProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<PhysicalDeviceGroupProperties>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<PhysicalDeviceGroupProperties,Allocator>>::type enumeratePhysicalDeviceGroups(Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<PhysicalDeviceGroupProperties>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<PhysicalDeviceGroupProperties,Allocator>>::type enumeratePhysicalDeviceGroups(Allocator const& vectorAllocator, Dispatch const &d ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result enumeratePhysicalDeviceGroupsKHR( uint32_t* pPhysicalDeviceGroupCount, PhysicalDeviceGroupProperties* pPhysicalDeviceGroupProperties, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template <typename Allocator = std::allocator<PhysicalDeviceGroupProperties>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<PhysicalDeviceGroupProperties,Allocator>>::type enumeratePhysicalDeviceGroupsKHR(Dispatch const &d = Dispatch() ) const;
+    template <typename Allocator = std::allocator<PhysicalDeviceGroupProperties>, typename Dispatch = DispatchLoaderStatic> 
+    typename ResultValueType<std::vector<PhysicalDeviceGroupProperties,Allocator>>::type enumeratePhysicalDeviceGroupsKHR(Allocator const& vectorAllocator, Dispatch const &d ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VK_USE_PLATFORM_IOS_MVK
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createIOSSurfaceMVK( const IOSSurfaceCreateInfoMVK* pCreateInfo, const AllocationCallbacks* pAllocator, SurfaceKHR* pSurface, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<SurfaceKHR>::type createIOSSurfaceMVK( const IOSSurfaceCreateInfoMVK & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<SurfaceKHR,Dispatch>>::type createIOSSurfaceMVKUnique( const IOSSurfaceCreateInfoMVK & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_IOS_MVK*/
+
+#ifdef VK_USE_PLATFORM_MACOS_MVK
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createMacOSSurfaceMVK( const MacOSSurfaceCreateInfoMVK* pCreateInfo, const AllocationCallbacks* pAllocator, SurfaceKHR* pSurface, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<SurfaceKHR>::type createMacOSSurfaceMVK( const MacOSSurfaceCreateInfoMVK & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<SurfaceKHR,Dispatch>>::type createMacOSSurfaceMVKUnique( const MacOSSurfaceCreateInfoMVK & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_MACOS_MVK*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    Result createDebugUtilsMessengerEXT( const DebugUtilsMessengerCreateInfoEXT* pCreateInfo, const AllocationCallbacks* pAllocator, DebugUtilsMessengerEXT* pMessenger, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    ResultValueType<DebugUtilsMessengerEXT>::type createDebugUtilsMessengerEXT( const DebugUtilsMessengerCreateInfoEXT & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+    template<typename Dispatch = DispatchLoaderStatic>
+    typename ResultValueType<UniqueHandle<DebugUtilsMessengerEXT,Dispatch>>::type createDebugUtilsMessengerEXTUnique( const DebugUtilsMessengerCreateInfoEXT & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyDebugUtilsMessengerEXT( DebugUtilsMessengerEXT messenger, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroyDebugUtilsMessengerEXT( DebugUtilsMessengerEXT messenger, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( DebugUtilsMessengerEXT messenger, const AllocationCallbacks* pAllocator, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void destroy( DebugUtilsMessengerEXT messenger, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+    template<typename Dispatch = DispatchLoaderStatic>
+    void submitDebugUtilsMessageEXT( DebugUtilsMessageSeverityFlagBitsEXT messageSeverity, DebugUtilsMessageTypeFlagsEXT messageTypes, const DebugUtilsMessengerCallbackDataEXT* pCallbackData, Dispatch const &d = Dispatch() ) const;
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+    template<typename Dispatch = DispatchLoaderStatic>
+    void submitDebugUtilsMessageEXT( DebugUtilsMessageSeverityFlagBitsEXT messageSeverity, DebugUtilsMessageTypeFlagsEXT messageTypes, const DebugUtilsMessengerCallbackDataEXT & callbackData, Dispatch const &d = Dispatch() ) const;
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+
+
+    VULKAN_HPP_TYPESAFE_EXPLICIT operator VkInstance() const
+    {
+      return m_instance;
+    }
+
+    explicit operator bool() const
+    {
+      return m_instance != VK_NULL_HANDLE;
+    }
+
+    bool operator!() const
+    {
+      return m_instance == VK_NULL_HANDLE;
+    }
+
+  private:
+    VkInstance m_instance;
+  };
+
+  static_assert( sizeof( Instance ) == sizeof( VkInstance ), "handle and wrapper have different size!" );
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Instance::destroy( const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyInstance( m_instance, reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Instance::destroy( Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyInstance( m_instance, reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Instance::enumeratePhysicalDevices( uint32_t* pPhysicalDeviceCount, PhysicalDevice* pPhysicalDevices, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkEnumeratePhysicalDevices( m_instance, pPhysicalDeviceCount, reinterpret_cast<VkPhysicalDevice*>( pPhysicalDevices ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<PhysicalDevice,Allocator>>::type Instance::enumeratePhysicalDevices(Dispatch const &d ) const
+  {
+    std::vector<PhysicalDevice,Allocator> physicalDevices;
+    uint32_t physicalDeviceCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkEnumeratePhysicalDevices( m_instance, &physicalDeviceCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && physicalDeviceCount )
+      {
+        physicalDevices.resize( physicalDeviceCount );
+        result = static_cast<Result>( d.vkEnumeratePhysicalDevices( m_instance, &physicalDeviceCount, reinterpret_cast<VkPhysicalDevice*>( physicalDevices.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( physicalDeviceCount <= physicalDevices.size() );
+    physicalDevices.resize( physicalDeviceCount );
+    return createResultValue( result, physicalDevices, VULKAN_HPP_NAMESPACE_STRING"::Instance::enumeratePhysicalDevices" );
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<PhysicalDevice,Allocator>>::type Instance::enumeratePhysicalDevices(Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<PhysicalDevice,Allocator> physicalDevices( vectorAllocator );
+    uint32_t physicalDeviceCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkEnumeratePhysicalDevices( m_instance, &physicalDeviceCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && physicalDeviceCount )
+      {
+        physicalDevices.resize( physicalDeviceCount );
+        result = static_cast<Result>( d.vkEnumeratePhysicalDevices( m_instance, &physicalDeviceCount, reinterpret_cast<VkPhysicalDevice*>( physicalDevices.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( physicalDeviceCount <= physicalDevices.size() );
+    physicalDevices.resize( physicalDeviceCount );
+    return createResultValue( result, physicalDevices, VULKAN_HPP_NAMESPACE_STRING"::Instance::enumeratePhysicalDevices" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE PFN_vkVoidFunction Instance::getProcAddr( const char* pName, Dispatch const &d) const
+  {
+    return d.vkGetInstanceProcAddr( m_instance, pName );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE PFN_vkVoidFunction Instance::getProcAddr( const std::string & name, Dispatch const &d ) const
+  {
+    return d.vkGetInstanceProcAddr( m_instance, name.c_str() );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VK_USE_PLATFORM_ANDROID_KHR
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Instance::createAndroidSurfaceKHR( const AndroidSurfaceCreateInfoKHR* pCreateInfo, const AllocationCallbacks* pAllocator, SurfaceKHR* pSurface, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateAndroidSurfaceKHR( m_instance, reinterpret_cast<const VkAndroidSurfaceCreateInfoKHR*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkSurfaceKHR*>( pSurface ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<SurfaceKHR>::type Instance::createAndroidSurfaceKHR( const AndroidSurfaceCreateInfoKHR & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    SurfaceKHR surface;
+    Result result = static_cast<Result>( d.vkCreateAndroidSurfaceKHR( m_instance, reinterpret_cast<const VkAndroidSurfaceCreateInfoKHR*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkSurfaceKHR*>( &surface ) ) );
+    return createResultValue( result, surface, VULKAN_HPP_NAMESPACE_STRING"::Instance::createAndroidSurfaceKHR" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<SurfaceKHR,Dispatch>>::type Instance::createAndroidSurfaceKHRUnique( const AndroidSurfaceCreateInfoKHR & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    SurfaceKHR surface;
+    Result result = static_cast<Result>( d.vkCreateAndroidSurfaceKHR( m_instance, reinterpret_cast<const VkAndroidSurfaceCreateInfoKHR*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkSurfaceKHR*>( &surface ) ) );
+
+    ObjectDestroy<Instance,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<SurfaceKHR,Dispatch>( result, surface, VULKAN_HPP_NAMESPACE_STRING"::Instance::createAndroidSurfaceKHRUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_ANDROID_KHR*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Instance::createDisplayPlaneSurfaceKHR( const DisplaySurfaceCreateInfoKHR* pCreateInfo, const AllocationCallbacks* pAllocator, SurfaceKHR* pSurface, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateDisplayPlaneSurfaceKHR( m_instance, reinterpret_cast<const VkDisplaySurfaceCreateInfoKHR*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkSurfaceKHR*>( pSurface ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<SurfaceKHR>::type Instance::createDisplayPlaneSurfaceKHR( const DisplaySurfaceCreateInfoKHR & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    SurfaceKHR surface;
+    Result result = static_cast<Result>( d.vkCreateDisplayPlaneSurfaceKHR( m_instance, reinterpret_cast<const VkDisplaySurfaceCreateInfoKHR*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkSurfaceKHR*>( &surface ) ) );
+    return createResultValue( result, surface, VULKAN_HPP_NAMESPACE_STRING"::Instance::createDisplayPlaneSurfaceKHR" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<SurfaceKHR,Dispatch>>::type Instance::createDisplayPlaneSurfaceKHRUnique( const DisplaySurfaceCreateInfoKHR & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    SurfaceKHR surface;
+    Result result = static_cast<Result>( d.vkCreateDisplayPlaneSurfaceKHR( m_instance, reinterpret_cast<const VkDisplaySurfaceCreateInfoKHR*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkSurfaceKHR*>( &surface ) ) );
+
+    ObjectDestroy<Instance,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<SurfaceKHR,Dispatch>( result, surface, VULKAN_HPP_NAMESPACE_STRING"::Instance::createDisplayPlaneSurfaceKHRUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Instance::destroySurfaceKHR( SurfaceKHR surface, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroySurfaceKHR( m_instance, static_cast<VkSurfaceKHR>( surface ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Instance::destroySurfaceKHR( SurfaceKHR surface, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroySurfaceKHR( m_instance, static_cast<VkSurfaceKHR>( surface ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Instance::destroy( SurfaceKHR surface, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroySurfaceKHR( m_instance, static_cast<VkSurfaceKHR>( surface ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Instance::destroy( SurfaceKHR surface, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroySurfaceKHR( m_instance, static_cast<VkSurfaceKHR>( surface ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VK_USE_PLATFORM_VI_NN
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Instance::createViSurfaceNN( const ViSurfaceCreateInfoNN* pCreateInfo, const AllocationCallbacks* pAllocator, SurfaceKHR* pSurface, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateViSurfaceNN( m_instance, reinterpret_cast<const VkViSurfaceCreateInfoNN*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkSurfaceKHR*>( pSurface ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<SurfaceKHR>::type Instance::createViSurfaceNN( const ViSurfaceCreateInfoNN & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    SurfaceKHR surface;
+    Result result = static_cast<Result>( d.vkCreateViSurfaceNN( m_instance, reinterpret_cast<const VkViSurfaceCreateInfoNN*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkSurfaceKHR*>( &surface ) ) );
+    return createResultValue( result, surface, VULKAN_HPP_NAMESPACE_STRING"::Instance::createViSurfaceNN" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<SurfaceKHR,Dispatch>>::type Instance::createViSurfaceNNUnique( const ViSurfaceCreateInfoNN & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    SurfaceKHR surface;
+    Result result = static_cast<Result>( d.vkCreateViSurfaceNN( m_instance, reinterpret_cast<const VkViSurfaceCreateInfoNN*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkSurfaceKHR*>( &surface ) ) );
+
+    ObjectDestroy<Instance,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<SurfaceKHR,Dispatch>( result, surface, VULKAN_HPP_NAMESPACE_STRING"::Instance::createViSurfaceNNUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_VI_NN*/
+
+#ifdef VK_USE_PLATFORM_WAYLAND_KHR
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Instance::createWaylandSurfaceKHR( const WaylandSurfaceCreateInfoKHR* pCreateInfo, const AllocationCallbacks* pAllocator, SurfaceKHR* pSurface, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateWaylandSurfaceKHR( m_instance, reinterpret_cast<const VkWaylandSurfaceCreateInfoKHR*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkSurfaceKHR*>( pSurface ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<SurfaceKHR>::type Instance::createWaylandSurfaceKHR( const WaylandSurfaceCreateInfoKHR & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    SurfaceKHR surface;
+    Result result = static_cast<Result>( d.vkCreateWaylandSurfaceKHR( m_instance, reinterpret_cast<const VkWaylandSurfaceCreateInfoKHR*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkSurfaceKHR*>( &surface ) ) );
+    return createResultValue( result, surface, VULKAN_HPP_NAMESPACE_STRING"::Instance::createWaylandSurfaceKHR" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<SurfaceKHR,Dispatch>>::type Instance::createWaylandSurfaceKHRUnique( const WaylandSurfaceCreateInfoKHR & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    SurfaceKHR surface;
+    Result result = static_cast<Result>( d.vkCreateWaylandSurfaceKHR( m_instance, reinterpret_cast<const VkWaylandSurfaceCreateInfoKHR*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkSurfaceKHR*>( &surface ) ) );
+
+    ObjectDestroy<Instance,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<SurfaceKHR,Dispatch>( result, surface, VULKAN_HPP_NAMESPACE_STRING"::Instance::createWaylandSurfaceKHRUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_WAYLAND_KHR*/
+
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Instance::createWin32SurfaceKHR( const Win32SurfaceCreateInfoKHR* pCreateInfo, const AllocationCallbacks* pAllocator, SurfaceKHR* pSurface, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateWin32SurfaceKHR( m_instance, reinterpret_cast<const VkWin32SurfaceCreateInfoKHR*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkSurfaceKHR*>( pSurface ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<SurfaceKHR>::type Instance::createWin32SurfaceKHR( const Win32SurfaceCreateInfoKHR & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    SurfaceKHR surface;
+    Result result = static_cast<Result>( d.vkCreateWin32SurfaceKHR( m_instance, reinterpret_cast<const VkWin32SurfaceCreateInfoKHR*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkSurfaceKHR*>( &surface ) ) );
+    return createResultValue( result, surface, VULKAN_HPP_NAMESPACE_STRING"::Instance::createWin32SurfaceKHR" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<SurfaceKHR,Dispatch>>::type Instance::createWin32SurfaceKHRUnique( const Win32SurfaceCreateInfoKHR & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    SurfaceKHR surface;
+    Result result = static_cast<Result>( d.vkCreateWin32SurfaceKHR( m_instance, reinterpret_cast<const VkWin32SurfaceCreateInfoKHR*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkSurfaceKHR*>( &surface ) ) );
+
+    ObjectDestroy<Instance,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<SurfaceKHR,Dispatch>( result, surface, VULKAN_HPP_NAMESPACE_STRING"::Instance::createWin32SurfaceKHRUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+
+#ifdef VK_USE_PLATFORM_XLIB_KHR
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Instance::createXlibSurfaceKHR( const XlibSurfaceCreateInfoKHR* pCreateInfo, const AllocationCallbacks* pAllocator, SurfaceKHR* pSurface, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateXlibSurfaceKHR( m_instance, reinterpret_cast<const VkXlibSurfaceCreateInfoKHR*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkSurfaceKHR*>( pSurface ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<SurfaceKHR>::type Instance::createXlibSurfaceKHR( const XlibSurfaceCreateInfoKHR & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    SurfaceKHR surface;
+    Result result = static_cast<Result>( d.vkCreateXlibSurfaceKHR( m_instance, reinterpret_cast<const VkXlibSurfaceCreateInfoKHR*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkSurfaceKHR*>( &surface ) ) );
+    return createResultValue( result, surface, VULKAN_HPP_NAMESPACE_STRING"::Instance::createXlibSurfaceKHR" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<SurfaceKHR,Dispatch>>::type Instance::createXlibSurfaceKHRUnique( const XlibSurfaceCreateInfoKHR & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    SurfaceKHR surface;
+    Result result = static_cast<Result>( d.vkCreateXlibSurfaceKHR( m_instance, reinterpret_cast<const VkXlibSurfaceCreateInfoKHR*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkSurfaceKHR*>( &surface ) ) );
+
+    ObjectDestroy<Instance,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<SurfaceKHR,Dispatch>( result, surface, VULKAN_HPP_NAMESPACE_STRING"::Instance::createXlibSurfaceKHRUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_XLIB_KHR*/
+
+#ifdef VK_USE_PLATFORM_XCB_KHR
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Instance::createXcbSurfaceKHR( const XcbSurfaceCreateInfoKHR* pCreateInfo, const AllocationCallbacks* pAllocator, SurfaceKHR* pSurface, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateXcbSurfaceKHR( m_instance, reinterpret_cast<const VkXcbSurfaceCreateInfoKHR*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkSurfaceKHR*>( pSurface ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<SurfaceKHR>::type Instance::createXcbSurfaceKHR( const XcbSurfaceCreateInfoKHR & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    SurfaceKHR surface;
+    Result result = static_cast<Result>( d.vkCreateXcbSurfaceKHR( m_instance, reinterpret_cast<const VkXcbSurfaceCreateInfoKHR*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkSurfaceKHR*>( &surface ) ) );
+    return createResultValue( result, surface, VULKAN_HPP_NAMESPACE_STRING"::Instance::createXcbSurfaceKHR" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<SurfaceKHR,Dispatch>>::type Instance::createXcbSurfaceKHRUnique( const XcbSurfaceCreateInfoKHR & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    SurfaceKHR surface;
+    Result result = static_cast<Result>( d.vkCreateXcbSurfaceKHR( m_instance, reinterpret_cast<const VkXcbSurfaceCreateInfoKHR*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkSurfaceKHR*>( &surface ) ) );
+
+    ObjectDestroy<Instance,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<SurfaceKHR,Dispatch>( result, surface, VULKAN_HPP_NAMESPACE_STRING"::Instance::createXcbSurfaceKHRUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_XCB_KHR*/
+
+#ifdef VK_USE_PLATFORM_FUCHSIA_FUCHSIA
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Instance::createImagePipeSurfaceFUCHSIA( const ImagePipeSurfaceCreateInfoFUCHSIA* pCreateInfo, const AllocationCallbacks* pAllocator, SurfaceKHR* pSurface, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateImagePipeSurfaceFUCHSIA( m_instance, reinterpret_cast<const VkImagePipeSurfaceCreateInfoFUCHSIA*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkSurfaceKHR*>( pSurface ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<SurfaceKHR>::type Instance::createImagePipeSurfaceFUCHSIA( const ImagePipeSurfaceCreateInfoFUCHSIA & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    SurfaceKHR surface;
+    Result result = static_cast<Result>( d.vkCreateImagePipeSurfaceFUCHSIA( m_instance, reinterpret_cast<const VkImagePipeSurfaceCreateInfoFUCHSIA*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkSurfaceKHR*>( &surface ) ) );
+    return createResultValue( result, surface, VULKAN_HPP_NAMESPACE_STRING"::Instance::createImagePipeSurfaceFUCHSIA" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<SurfaceKHR,Dispatch>>::type Instance::createImagePipeSurfaceFUCHSIAUnique( const ImagePipeSurfaceCreateInfoFUCHSIA & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    SurfaceKHR surface;
+    Result result = static_cast<Result>( d.vkCreateImagePipeSurfaceFUCHSIA( m_instance, reinterpret_cast<const VkImagePipeSurfaceCreateInfoFUCHSIA*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkSurfaceKHR*>( &surface ) ) );
+
+    ObjectDestroy<Instance,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<SurfaceKHR,Dispatch>( result, surface, VULKAN_HPP_NAMESPACE_STRING"::Instance::createImagePipeSurfaceFUCHSIAUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_FUCHSIA_FUCHSIA*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Instance::createDebugReportCallbackEXT( const DebugReportCallbackCreateInfoEXT* pCreateInfo, const AllocationCallbacks* pAllocator, DebugReportCallbackEXT* pCallback, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateDebugReportCallbackEXT( m_instance, reinterpret_cast<const VkDebugReportCallbackCreateInfoEXT*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkDebugReportCallbackEXT*>( pCallback ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<DebugReportCallbackEXT>::type Instance::createDebugReportCallbackEXT( const DebugReportCallbackCreateInfoEXT & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    DebugReportCallbackEXT callback;
+    Result result = static_cast<Result>( d.vkCreateDebugReportCallbackEXT( m_instance, reinterpret_cast<const VkDebugReportCallbackCreateInfoEXT*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkDebugReportCallbackEXT*>( &callback ) ) );
+    return createResultValue( result, callback, VULKAN_HPP_NAMESPACE_STRING"::Instance::createDebugReportCallbackEXT" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<DebugReportCallbackEXT,Dispatch>>::type Instance::createDebugReportCallbackEXTUnique( const DebugReportCallbackCreateInfoEXT & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    DebugReportCallbackEXT callback;
+    Result result = static_cast<Result>( d.vkCreateDebugReportCallbackEXT( m_instance, reinterpret_cast<const VkDebugReportCallbackCreateInfoEXT*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkDebugReportCallbackEXT*>( &callback ) ) );
+
+    ObjectDestroy<Instance,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<DebugReportCallbackEXT,Dispatch>( result, callback, VULKAN_HPP_NAMESPACE_STRING"::Instance::createDebugReportCallbackEXTUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Instance::destroyDebugReportCallbackEXT( DebugReportCallbackEXT callback, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyDebugReportCallbackEXT( m_instance, static_cast<VkDebugReportCallbackEXT>( callback ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Instance::destroyDebugReportCallbackEXT( DebugReportCallbackEXT callback, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyDebugReportCallbackEXT( m_instance, static_cast<VkDebugReportCallbackEXT>( callback ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Instance::destroy( DebugReportCallbackEXT callback, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyDebugReportCallbackEXT( m_instance, static_cast<VkDebugReportCallbackEXT>( callback ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Instance::destroy( DebugReportCallbackEXT callback, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyDebugReportCallbackEXT( m_instance, static_cast<VkDebugReportCallbackEXT>( callback ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Instance::debugReportMessageEXT( DebugReportFlagsEXT flags, DebugReportObjectTypeEXT objectType, uint64_t object, size_t location, int32_t messageCode, const char* pLayerPrefix, const char* pMessage, Dispatch const &d) const
+  {
+    d.vkDebugReportMessageEXT( m_instance, static_cast<VkDebugReportFlagsEXT>( flags ), static_cast<VkDebugReportObjectTypeEXT>( objectType ), object, location, messageCode, pLayerPrefix, pMessage );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Instance::debugReportMessageEXT( DebugReportFlagsEXT flags, DebugReportObjectTypeEXT objectType, uint64_t object, size_t location, int32_t messageCode, const std::string & layerPrefix, const std::string & message, Dispatch const &d ) const
+  {
+#ifdef VULKAN_HPP_NO_EXCEPTIONS
+    VULKAN_HPP_ASSERT( layerPrefix.size() == message.size() );
+#else
+    if ( layerPrefix.size() != message.size() )
+    {
+      throw LogicError( VULKAN_HPP_NAMESPACE_STRING "::Instance::debugReportMessageEXT: layerPrefix.size() != message.size()" );
+    }
+#endif  // VULKAN_HPP_NO_EXCEPTIONS
+    d.vkDebugReportMessageEXT( m_instance, static_cast<VkDebugReportFlagsEXT>( flags ), static_cast<VkDebugReportObjectTypeEXT>( objectType ), object, location, messageCode, layerPrefix.c_str(), message.c_str() );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Instance::enumeratePhysicalDeviceGroups( uint32_t* pPhysicalDeviceGroupCount, PhysicalDeviceGroupProperties* pPhysicalDeviceGroupProperties, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkEnumeratePhysicalDeviceGroups( m_instance, pPhysicalDeviceGroupCount, reinterpret_cast<VkPhysicalDeviceGroupProperties*>( pPhysicalDeviceGroupProperties ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<PhysicalDeviceGroupProperties,Allocator>>::type Instance::enumeratePhysicalDeviceGroups(Dispatch const &d ) const
+  {
+    std::vector<PhysicalDeviceGroupProperties,Allocator> physicalDeviceGroupProperties;
+    uint32_t physicalDeviceGroupCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkEnumeratePhysicalDeviceGroups( m_instance, &physicalDeviceGroupCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && physicalDeviceGroupCount )
+      {
+        physicalDeviceGroupProperties.resize( physicalDeviceGroupCount );
+        result = static_cast<Result>( d.vkEnumeratePhysicalDeviceGroups( m_instance, &physicalDeviceGroupCount, reinterpret_cast<VkPhysicalDeviceGroupProperties*>( physicalDeviceGroupProperties.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( physicalDeviceGroupCount <= physicalDeviceGroupProperties.size() );
+    physicalDeviceGroupProperties.resize( physicalDeviceGroupCount );
+    return createResultValue( result, physicalDeviceGroupProperties, VULKAN_HPP_NAMESPACE_STRING"::Instance::enumeratePhysicalDeviceGroups" );
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<PhysicalDeviceGroupProperties,Allocator>>::type Instance::enumeratePhysicalDeviceGroups(Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<PhysicalDeviceGroupProperties,Allocator> physicalDeviceGroupProperties( vectorAllocator );
+    uint32_t physicalDeviceGroupCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkEnumeratePhysicalDeviceGroups( m_instance, &physicalDeviceGroupCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && physicalDeviceGroupCount )
+      {
+        physicalDeviceGroupProperties.resize( physicalDeviceGroupCount );
+        result = static_cast<Result>( d.vkEnumeratePhysicalDeviceGroups( m_instance, &physicalDeviceGroupCount, reinterpret_cast<VkPhysicalDeviceGroupProperties*>( physicalDeviceGroupProperties.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( physicalDeviceGroupCount <= physicalDeviceGroupProperties.size() );
+    physicalDeviceGroupProperties.resize( physicalDeviceGroupCount );
+    return createResultValue( result, physicalDeviceGroupProperties, VULKAN_HPP_NAMESPACE_STRING"::Instance::enumeratePhysicalDeviceGroups" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Instance::enumeratePhysicalDeviceGroupsKHR( uint32_t* pPhysicalDeviceGroupCount, PhysicalDeviceGroupProperties* pPhysicalDeviceGroupProperties, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkEnumeratePhysicalDeviceGroupsKHR( m_instance, pPhysicalDeviceGroupCount, reinterpret_cast<VkPhysicalDeviceGroupProperties*>( pPhysicalDeviceGroupProperties ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<PhysicalDeviceGroupProperties,Allocator>>::type Instance::enumeratePhysicalDeviceGroupsKHR(Dispatch const &d ) const
+  {
+    std::vector<PhysicalDeviceGroupProperties,Allocator> physicalDeviceGroupProperties;
+    uint32_t physicalDeviceGroupCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkEnumeratePhysicalDeviceGroupsKHR( m_instance, &physicalDeviceGroupCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && physicalDeviceGroupCount )
+      {
+        physicalDeviceGroupProperties.resize( physicalDeviceGroupCount );
+        result = static_cast<Result>( d.vkEnumeratePhysicalDeviceGroupsKHR( m_instance, &physicalDeviceGroupCount, reinterpret_cast<VkPhysicalDeviceGroupProperties*>( physicalDeviceGroupProperties.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( physicalDeviceGroupCount <= physicalDeviceGroupProperties.size() );
+    physicalDeviceGroupProperties.resize( physicalDeviceGroupCount );
+    return createResultValue( result, physicalDeviceGroupProperties, VULKAN_HPP_NAMESPACE_STRING"::Instance::enumeratePhysicalDeviceGroupsKHR" );
+  }
+  template <typename Allocator, typename Dispatch> 
+  VULKAN_HPP_INLINE typename ResultValueType<std::vector<PhysicalDeviceGroupProperties,Allocator>>::type Instance::enumeratePhysicalDeviceGroupsKHR(Allocator const& vectorAllocator, Dispatch const &d ) const
+  {
+    std::vector<PhysicalDeviceGroupProperties,Allocator> physicalDeviceGroupProperties( vectorAllocator );
+    uint32_t physicalDeviceGroupCount;
+    Result result;
+    do
+    {
+      result = static_cast<Result>( d.vkEnumeratePhysicalDeviceGroupsKHR( m_instance, &physicalDeviceGroupCount, nullptr ) );
+      if ( ( result == Result::eSuccess ) && physicalDeviceGroupCount )
+      {
+        physicalDeviceGroupProperties.resize( physicalDeviceGroupCount );
+        result = static_cast<Result>( d.vkEnumeratePhysicalDeviceGroupsKHR( m_instance, &physicalDeviceGroupCount, reinterpret_cast<VkPhysicalDeviceGroupProperties*>( physicalDeviceGroupProperties.data() ) ) );
+      }
+    } while ( result == Result::eIncomplete );
+    VULKAN_HPP_ASSERT( physicalDeviceGroupCount <= physicalDeviceGroupProperties.size() );
+    physicalDeviceGroupProperties.resize( physicalDeviceGroupCount );
+    return createResultValue( result, physicalDeviceGroupProperties, VULKAN_HPP_NAMESPACE_STRING"::Instance::enumeratePhysicalDeviceGroupsKHR" );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+#ifdef VK_USE_PLATFORM_IOS_MVK
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Instance::createIOSSurfaceMVK( const IOSSurfaceCreateInfoMVK* pCreateInfo, const AllocationCallbacks* pAllocator, SurfaceKHR* pSurface, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateIOSSurfaceMVK( m_instance, reinterpret_cast<const VkIOSSurfaceCreateInfoMVK*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkSurfaceKHR*>( pSurface ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<SurfaceKHR>::type Instance::createIOSSurfaceMVK( const IOSSurfaceCreateInfoMVK & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    SurfaceKHR surface;
+    Result result = static_cast<Result>( d.vkCreateIOSSurfaceMVK( m_instance, reinterpret_cast<const VkIOSSurfaceCreateInfoMVK*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkSurfaceKHR*>( &surface ) ) );
+    return createResultValue( result, surface, VULKAN_HPP_NAMESPACE_STRING"::Instance::createIOSSurfaceMVK" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<SurfaceKHR,Dispatch>>::type Instance::createIOSSurfaceMVKUnique( const IOSSurfaceCreateInfoMVK & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    SurfaceKHR surface;
+    Result result = static_cast<Result>( d.vkCreateIOSSurfaceMVK( m_instance, reinterpret_cast<const VkIOSSurfaceCreateInfoMVK*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkSurfaceKHR*>( &surface ) ) );
+
+    ObjectDestroy<Instance,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<SurfaceKHR,Dispatch>( result, surface, VULKAN_HPP_NAMESPACE_STRING"::Instance::createIOSSurfaceMVKUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_IOS_MVK*/
+
+#ifdef VK_USE_PLATFORM_MACOS_MVK
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Instance::createMacOSSurfaceMVK( const MacOSSurfaceCreateInfoMVK* pCreateInfo, const AllocationCallbacks* pAllocator, SurfaceKHR* pSurface, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateMacOSSurfaceMVK( m_instance, reinterpret_cast<const VkMacOSSurfaceCreateInfoMVK*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkSurfaceKHR*>( pSurface ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<SurfaceKHR>::type Instance::createMacOSSurfaceMVK( const MacOSSurfaceCreateInfoMVK & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    SurfaceKHR surface;
+    Result result = static_cast<Result>( d.vkCreateMacOSSurfaceMVK( m_instance, reinterpret_cast<const VkMacOSSurfaceCreateInfoMVK*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkSurfaceKHR*>( &surface ) ) );
+    return createResultValue( result, surface, VULKAN_HPP_NAMESPACE_STRING"::Instance::createMacOSSurfaceMVK" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<SurfaceKHR,Dispatch>>::type Instance::createMacOSSurfaceMVKUnique( const MacOSSurfaceCreateInfoMVK & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    SurfaceKHR surface;
+    Result result = static_cast<Result>( d.vkCreateMacOSSurfaceMVK( m_instance, reinterpret_cast<const VkMacOSSurfaceCreateInfoMVK*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkSurfaceKHR*>( &surface ) ) );
+
+    ObjectDestroy<Instance,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<SurfaceKHR,Dispatch>( result, surface, VULKAN_HPP_NAMESPACE_STRING"::Instance::createMacOSSurfaceMVKUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+#endif /*VK_USE_PLATFORM_MACOS_MVK*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result Instance::createDebugUtilsMessengerEXT( const DebugUtilsMessengerCreateInfoEXT* pCreateInfo, const AllocationCallbacks* pAllocator, DebugUtilsMessengerEXT* pMessenger, Dispatch const &d) const
+  {
+    return static_cast<Result>( d.vkCreateDebugUtilsMessengerEXT( m_instance, reinterpret_cast<const VkDebugUtilsMessengerCreateInfoEXT*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkDebugUtilsMessengerEXT*>( pMessenger ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<DebugUtilsMessengerEXT>::type Instance::createDebugUtilsMessengerEXT( const DebugUtilsMessengerCreateInfoEXT & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    DebugUtilsMessengerEXT messenger;
+    Result result = static_cast<Result>( d.vkCreateDebugUtilsMessengerEXT( m_instance, reinterpret_cast<const VkDebugUtilsMessengerCreateInfoEXT*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkDebugUtilsMessengerEXT*>( &messenger ) ) );
+    return createResultValue( result, messenger, VULKAN_HPP_NAMESPACE_STRING"::Instance::createDebugUtilsMessengerEXT" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<DebugUtilsMessengerEXT,Dispatch>>::type Instance::createDebugUtilsMessengerEXTUnique( const DebugUtilsMessengerCreateInfoEXT & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    DebugUtilsMessengerEXT messenger;
+    Result result = static_cast<Result>( d.vkCreateDebugUtilsMessengerEXT( m_instance, reinterpret_cast<const VkDebugUtilsMessengerCreateInfoEXT*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkDebugUtilsMessengerEXT*>( &messenger ) ) );
+
+    ObjectDestroy<Instance,Dispatch> deleter( *this, allocator, d );
+    return createResultValue<DebugUtilsMessengerEXT,Dispatch>( result, messenger, VULKAN_HPP_NAMESPACE_STRING"::Instance::createDebugUtilsMessengerEXTUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Instance::destroyDebugUtilsMessengerEXT( DebugUtilsMessengerEXT messenger, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyDebugUtilsMessengerEXT( m_instance, static_cast<VkDebugUtilsMessengerEXT>( messenger ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Instance::destroyDebugUtilsMessengerEXT( DebugUtilsMessengerEXT messenger, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyDebugUtilsMessengerEXT( m_instance, static_cast<VkDebugUtilsMessengerEXT>( messenger ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Instance::destroy( DebugUtilsMessengerEXT messenger, const AllocationCallbacks* pAllocator, Dispatch const &d) const
+  {
+    d.vkDestroyDebugUtilsMessengerEXT( m_instance, static_cast<VkDebugUtilsMessengerEXT>( messenger ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Instance::destroy( DebugUtilsMessengerEXT messenger, Optional<const AllocationCallbacks> allocator, Dispatch const &d ) const
+  {
+    d.vkDestroyDebugUtilsMessengerEXT( m_instance, static_cast<VkDebugUtilsMessengerEXT>( messenger ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Instance::submitDebugUtilsMessageEXT( DebugUtilsMessageSeverityFlagBitsEXT messageSeverity, DebugUtilsMessageTypeFlagsEXT messageTypes, const DebugUtilsMessengerCallbackDataEXT* pCallbackData, Dispatch const &d) const
+  {
+    d.vkSubmitDebugUtilsMessageEXT( m_instance, static_cast<VkDebugUtilsMessageSeverityFlagBitsEXT>( messageSeverity ), static_cast<VkDebugUtilsMessageTypeFlagsEXT>( messageTypes ), reinterpret_cast<const VkDebugUtilsMessengerCallbackDataEXT*>( pCallbackData ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE void Instance::submitDebugUtilsMessageEXT( DebugUtilsMessageSeverityFlagBitsEXT messageSeverity, DebugUtilsMessageTypeFlagsEXT messageTypes, const DebugUtilsMessengerCallbackDataEXT & callbackData, Dispatch const &d ) const
+  {
+    d.vkSubmitDebugUtilsMessageEXT( m_instance, static_cast<VkDebugUtilsMessageSeverityFlagBitsEXT>( messageSeverity ), static_cast<VkDebugUtilsMessageTypeFlagsEXT>( messageTypes ), reinterpret_cast<const VkDebugUtilsMessengerCallbackDataEXT*>( &callbackData ) );
+  }
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  struct DeviceGroupDeviceCreateInfo
+  {
+    DeviceGroupDeviceCreateInfo( uint32_t physicalDeviceCount_ = 0,
+                                 const PhysicalDevice* pPhysicalDevices_ = nullptr )
+      : physicalDeviceCount( physicalDeviceCount_ )
+      , pPhysicalDevices( pPhysicalDevices_ )
+    {
+    }
+
+    DeviceGroupDeviceCreateInfo( VkDeviceGroupDeviceCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DeviceGroupDeviceCreateInfo ) );
+    }
+
+    DeviceGroupDeviceCreateInfo& operator=( VkDeviceGroupDeviceCreateInfo const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( DeviceGroupDeviceCreateInfo ) );
+      return *this;
+    }
+    DeviceGroupDeviceCreateInfo& setPNext( const void* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    DeviceGroupDeviceCreateInfo& setPhysicalDeviceCount( uint32_t physicalDeviceCount_ )
+    {
+      physicalDeviceCount = physicalDeviceCount_;
+      return *this;
+    }
+
+    DeviceGroupDeviceCreateInfo& setPPhysicalDevices( const PhysicalDevice* pPhysicalDevices_ )
+    {
+      pPhysicalDevices = pPhysicalDevices_;
+      return *this;
+    }
+
+    operator VkDeviceGroupDeviceCreateInfo const&() const
+    {
+      return *reinterpret_cast<const VkDeviceGroupDeviceCreateInfo*>(this);
+    }
+
+    operator VkDeviceGroupDeviceCreateInfo &()
+    {
+      return *reinterpret_cast<VkDeviceGroupDeviceCreateInfo*>(this);
+    }
+
+    bool operator==( DeviceGroupDeviceCreateInfo const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext )
+          && ( physicalDeviceCount == rhs.physicalDeviceCount )
+          && ( pPhysicalDevices == rhs.pPhysicalDevices );
+    }
+
+    bool operator!=( DeviceGroupDeviceCreateInfo const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+  private:
+    StructureType sType = StructureType::eDeviceGroupDeviceCreateInfo;
+
+  public:
+    const void* pNext = nullptr;
+    uint32_t physicalDeviceCount;
+    const PhysicalDevice* pPhysicalDevices;
+  };
+  static_assert( sizeof( DeviceGroupDeviceCreateInfo ) == sizeof( VkDeviceGroupDeviceCreateInfo ), "struct and wrapper have different size!" );
+
+  using DeviceGroupDeviceCreateInfoKHR = DeviceGroupDeviceCreateInfo;
+
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+
+  template <typename Dispatch> class UniqueHandleTraits<Instance,Dispatch> {public: using deleter = ObjectDestroy<NoParent,Dispatch>; };
+  using UniqueInstance = UniqueHandle<Instance,DispatchLoaderStatic>;
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+
+  template<typename Dispatch = DispatchLoaderStatic>
+  Result createInstance( const InstanceCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, Instance* pInstance, Dispatch const &d = Dispatch() );
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch = DispatchLoaderStatic>
+  ResultValueType<Instance>::type createInstance( const InstanceCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() );
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch = DispatchLoaderStatic>
+  typename ResultValueType<UniqueHandle<Instance,Dispatch>>::type createInstanceUnique( const InstanceCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator = nullptr, Dispatch const &d = Dispatch() );
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE Result createInstance( const InstanceCreateInfo* pCreateInfo, const AllocationCallbacks* pAllocator, Instance* pInstance, Dispatch const &d)
+  {
+    return static_cast<Result>( d.vkCreateInstance( reinterpret_cast<const VkInstanceCreateInfo*>( pCreateInfo ), reinterpret_cast<const VkAllocationCallbacks*>( pAllocator ), reinterpret_cast<VkInstance*>( pInstance ) ) );
+  }
+#ifndef VULKAN_HPP_DISABLE_ENHANCED_MODE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE ResultValueType<Instance>::type createInstance( const InstanceCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d )
+  {
+    Instance instance;
+    Result result = static_cast<Result>( d.vkCreateInstance( reinterpret_cast<const VkInstanceCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkInstance*>( &instance ) ) );
+    return createResultValue( result, instance, VULKAN_HPP_NAMESPACE_STRING"::createInstance" );
+  }
+#ifndef VULKAN_HPP_NO_SMART_HANDLE
+  template<typename Dispatch>
+  VULKAN_HPP_INLINE typename ResultValueType<UniqueHandle<Instance,Dispatch>>::type createInstanceUnique( const InstanceCreateInfo & createInfo, Optional<const AllocationCallbacks> allocator, Dispatch const &d )
+  {
+    Instance instance;
+    Result result = static_cast<Result>( d.vkCreateInstance( reinterpret_cast<const VkInstanceCreateInfo*>( &createInfo ), reinterpret_cast<const VkAllocationCallbacks*>( static_cast<const AllocationCallbacks*>( allocator ) ), reinterpret_cast<VkInstance*>( &instance ) ) );
+
+    ObjectDestroy<NoParent,Dispatch> deleter( allocator, d );
+    return createResultValue<Instance,Dispatch>( result, instance, VULKAN_HPP_NAMESPACE_STRING"::createInstanceUnique", deleter );
+  }
+#endif /*VULKAN_HPP_NO_SMART_HANDLE*/
+#endif /*VULKAN_HPP_DISABLE_ENHANCED_MODE*/
+
+
+  struct BaseOutStructure
+  {
+    BaseOutStructure(  )
+    {
+    }
+
+    BaseOutStructure( VkBaseOutStructure const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( BaseOutStructure ) );
+    }
+
+    BaseOutStructure& operator=( VkBaseOutStructure const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( BaseOutStructure ) );
+      return *this;
+    }
+    BaseOutStructure& setPNext( struct BaseOutStructure* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    operator VkBaseOutStructure const&() const
+    {
+      return *reinterpret_cast<const VkBaseOutStructure*>(this);
+    }
+
+    operator VkBaseOutStructure &()
+    {
+      return *reinterpret_cast<VkBaseOutStructure*>(this);
+    }
+
+    bool operator==( BaseOutStructure const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext );
+    }
+
+    bool operator!=( BaseOutStructure const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    StructureType sType;
+    struct BaseOutStructure* pNext = nullptr;
+  };
+  static_assert( sizeof( BaseOutStructure ) == sizeof( VkBaseOutStructure ), "struct and wrapper have different size!" );
+
+  struct BaseInStructure
+  {
+    BaseInStructure(  )
+    {
+    }
+
+    BaseInStructure( VkBaseInStructure const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( BaseInStructure ) );
+    }
+
+    BaseInStructure& operator=( VkBaseInStructure const & rhs )
+    {
+      memcpy( this, &rhs, sizeof( BaseInStructure ) );
+      return *this;
+    }
+    BaseInStructure& setPNext( const struct BaseInStructure* pNext_ )
+    {
+      pNext = pNext_;
+      return *this;
+    }
+
+    operator VkBaseInStructure const&() const
+    {
+      return *reinterpret_cast<const VkBaseInStructure*>(this);
+    }
+
+    operator VkBaseInStructure &()
+    {
+      return *reinterpret_cast<VkBaseInStructure*>(this);
+    }
+
+    bool operator==( BaseInStructure const& rhs ) const
+    {
+      return ( sType == rhs.sType )
+          && ( pNext == rhs.pNext );
+    }
+
+    bool operator!=( BaseInStructure const& rhs ) const
+    {
+      return !operator==( rhs );
+    }
+
+    StructureType sType;
+    const struct BaseInStructure* pNext = nullptr;
+  };
+  static_assert( sizeof( BaseInStructure ) == sizeof( VkBaseInStructure ), "struct and wrapper have different size!" );
+
+  template <> struct isStructureChainValid<PresentInfoKHR, DisplayPresentInfoKHR>{ enum { value = true }; };
+  template <> struct isStructureChainValid<ImageCreateInfo, DedicatedAllocationImageCreateInfoNV>{ enum { value = true }; };
+  template <> struct isStructureChainValid<BufferCreateInfo, DedicatedAllocationBufferCreateInfoNV>{ enum { value = true }; };
+  template <> struct isStructureChainValid<MemoryAllocateInfo, DedicatedAllocationMemoryAllocateInfoNV>{ enum { value = true }; };
+#ifdef VK_USE_PLATFORM_WIN32_NV
+  template <> struct isStructureChainValid<MemoryAllocateInfo, ExportMemoryWin32HandleInfoNV>{ enum { value = true }; };
+#endif /*VK_USE_PLATFORM_WIN32_NV*/
+#ifdef VK_USE_PLATFORM_WIN32_NV
+  template <> struct isStructureChainValid<SubmitInfo, Win32KeyedMutexAcquireReleaseInfoNV>{ enum { value = true }; };
+#endif /*VK_USE_PLATFORM_WIN32_NV*/
+  template <> struct isStructureChainValid<DeviceCreateInfo, PhysicalDeviceFeatures2>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceProperties2, PhysicalDevicePushDescriptorPropertiesKHR>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PresentInfoKHR, PresentRegionsKHR>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceFeatures2, PhysicalDeviceVariablePointerFeatures>{ enum { value = true }; };
+  template <> struct isStructureChainValid<DeviceCreateInfo, PhysicalDeviceVariablePointerFeatures>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceProperties2, PhysicalDeviceIDProperties>{ enum { value = true }; };
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  template <> struct isStructureChainValid<MemoryAllocateInfo, ExportMemoryWin32HandleInfoKHR>{ enum { value = true }; };
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  template <> struct isStructureChainValid<SubmitInfo, Win32KeyedMutexAcquireReleaseInfoKHR>{ enum { value = true }; };
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  template <> struct isStructureChainValid<SemaphoreCreateInfo, ExportSemaphoreWin32HandleInfoKHR>{ enum { value = true }; };
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  template <> struct isStructureChainValid<SubmitInfo, D3D12FenceSubmitInfoKHR>{ enum { value = true }; };
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  template <> struct isStructureChainValid<FenceCreateInfo, ExportFenceWin32HandleInfoKHR>{ enum { value = true }; };
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+  template <> struct isStructureChainValid<PhysicalDeviceFeatures2, PhysicalDeviceMultiviewFeatures>{ enum { value = true }; };
+  template <> struct isStructureChainValid<DeviceCreateInfo, PhysicalDeviceMultiviewFeatures>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceProperties2, PhysicalDeviceMultiviewProperties>{ enum { value = true }; };
+  template <> struct isStructureChainValid<RenderPassCreateInfo, RenderPassMultiviewCreateInfo>{ enum { value = true }; };
+  template <> struct isStructureChainValid<BindBufferMemoryInfo, BindBufferMemoryDeviceGroupInfo>{ enum { value = true }; };
+  template <> struct isStructureChainValid<BindImageMemoryInfo, BindImageMemoryDeviceGroupInfo>{ enum { value = true }; };
+  template <> struct isStructureChainValid<RenderPassBeginInfo, DeviceGroupRenderPassBeginInfo>{ enum { value = true }; };
+  template <> struct isStructureChainValid<CommandBufferBeginInfo, DeviceGroupCommandBufferBeginInfo>{ enum { value = true }; };
+  template <> struct isStructureChainValid<SubmitInfo, DeviceGroupSubmitInfo>{ enum { value = true }; };
+  template <> struct isStructureChainValid<BindSparseInfo, DeviceGroupBindSparseInfo>{ enum { value = true }; };
+  template <> struct isStructureChainValid<ImageCreateInfo, ImageSwapchainCreateInfoKHR>{ enum { value = true }; };
+  template <> struct isStructureChainValid<BindImageMemoryInfo, BindImageMemorySwapchainInfoKHR>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PresentInfoKHR, PresentTimesInfoGOOGLE>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PipelineViewportStateCreateInfo, PipelineViewportWScalingStateCreateInfoNV>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceProperties2, PhysicalDeviceDiscardRectanglePropertiesEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceProperties2, PhysicalDeviceMultiviewPerViewAttributesPropertiesNVX>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceFeatures2, PhysicalDevice16BitStorageFeatures>{ enum { value = true }; };
+  template <> struct isStructureChainValid<DeviceCreateInfo, PhysicalDevice16BitStorageFeatures>{ enum { value = true }; };
+  template <> struct isStructureChainValid<MemoryRequirements2, MemoryDedicatedRequirements>{ enum { value = true }; };
+  template <> struct isStructureChainValid<MemoryAllocateInfo, MemoryDedicatedAllocateInfo>{ enum { value = true }; };
+  template <> struct isStructureChainValid<SamplerCreateInfo, SamplerYcbcrConversionInfo>{ enum { value = true }; };
+  template <> struct isStructureChainValid<ImageViewCreateInfo, SamplerYcbcrConversionInfo>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceFeatures2, PhysicalDeviceSamplerYcbcrConversionFeatures>{ enum { value = true }; };
+  template <> struct isStructureChainValid<DeviceCreateInfo, PhysicalDeviceSamplerYcbcrConversionFeatures>{ enum { value = true }; };
+  template <> struct isStructureChainValid<ImageFormatProperties2, SamplerYcbcrConversionImageFormatProperties>{ enum { value = true }; };
+  template <> struct isStructureChainValid<ImageFormatProperties2, TextureLODGatherFormatPropertiesAMD>{ enum { value = true }; };
+  template <> struct isStructureChainValid<SubmitInfo, ProtectedSubmitInfo>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceFeatures2, PhysicalDeviceProtectedMemoryFeatures>{ enum { value = true }; };
+  template <> struct isStructureChainValid<DeviceCreateInfo, PhysicalDeviceProtectedMemoryFeatures>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceProperties2, PhysicalDeviceProtectedMemoryProperties>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PipelineMultisampleStateCreateInfo, PipelineCoverageToColorStateCreateInfoNV>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceProperties2, PhysicalDeviceSamplerFilterMinmaxPropertiesEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceFeatures2, PhysicalDeviceBlendOperationAdvancedFeaturesEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<DeviceCreateInfo, PhysicalDeviceBlendOperationAdvancedFeaturesEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceProperties2, PhysicalDeviceBlendOperationAdvancedPropertiesEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceFeatures2, PhysicalDeviceInlineUniformBlockFeaturesEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<DeviceCreateInfo, PhysicalDeviceInlineUniformBlockFeaturesEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceProperties2, PhysicalDeviceInlineUniformBlockPropertiesEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<WriteDescriptorSet, WriteDescriptorSetInlineUniformBlockEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<DescriptorPoolCreateInfo, DescriptorPoolInlineUniformBlockCreateInfoEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<ImageCreateInfo, ImageFormatListCreateInfoKHR>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceImageFormatInfo2, ImageFormatListCreateInfoKHR>{ enum { value = true }; };
+  template <> struct isStructureChainValid<ShaderModuleCreateInfo, ShaderModuleValidationCacheCreateInfoEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceProperties2, PhysicalDeviceMaintenance3Properties>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceFeatures2, PhysicalDeviceShaderDrawParameterFeatures>{ enum { value = true }; };
+  template <> struct isStructureChainValid<DeviceCreateInfo, PhysicalDeviceShaderDrawParameterFeatures>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceProperties2, PhysicalDeviceExternalMemoryHostPropertiesEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceProperties2, PhysicalDeviceConservativeRasterizationPropertiesEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceProperties2, PhysicalDeviceShaderCorePropertiesAMD>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceFeatures2, PhysicalDeviceDescriptorIndexingFeaturesEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<DeviceCreateInfo, PhysicalDeviceDescriptorIndexingFeaturesEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceProperties2, PhysicalDeviceDescriptorIndexingPropertiesEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<DescriptorSetAllocateInfo, DescriptorSetVariableDescriptorCountAllocateInfoEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<DescriptorSetLayoutSupport, DescriptorSetVariableDescriptorCountLayoutSupportEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PipelineVertexInputStateCreateInfo, PipelineVertexInputDivisorStateCreateInfoEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceProperties2, PhysicalDeviceVertexAttributeDivisorPropertiesEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceProperties2, PhysicalDevicePCIBusInfoPropertiesEXT>{ enum { value = true }; };
+#ifdef VK_USE_PLATFORM_ANDROID_ANDROID
+  template <> struct isStructureChainValid<MemoryAllocateInfo, ImportAndroidHardwareBufferInfoANDROID>{ enum { value = true }; };
+#endif /*VK_USE_PLATFORM_ANDROID_ANDROID*/
+#ifdef VK_USE_PLATFORM_ANDROID_ANDROID
+  template <> struct isStructureChainValid<ImageFormatProperties2, AndroidHardwareBufferUsageANDROID>{ enum { value = true }; };
+#endif /*VK_USE_PLATFORM_ANDROID_ANDROID*/
+  template <> struct isStructureChainValid<CommandBufferInheritanceInfo, CommandBufferInheritanceConditionalRenderingInfoEXT>{ enum { value = true }; };
+#ifdef VK_USE_PLATFORM_ANDROID_ANDROID
+  template <> struct isStructureChainValid<ImageCreateInfo, ExternalFormatANDROID>{ enum { value = true }; };
+  template <> struct isStructureChainValid<SamplerYcbcrConversionCreateInfo, ExternalFormatANDROID>{ enum { value = true }; };
+#endif /*VK_USE_PLATFORM_ANDROID_ANDROID*/
+  template <> struct isStructureChainValid<PhysicalDeviceFeatures2, PhysicalDevice8BitStorageFeaturesKHR>{ enum { value = true }; };
+  template <> struct isStructureChainValid<DeviceCreateInfo, PhysicalDevice8BitStorageFeaturesKHR>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceFeatures2, PhysicalDeviceConditionalRenderingFeaturesEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<DeviceCreateInfo, PhysicalDeviceConditionalRenderingFeaturesEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceFeatures2, PhysicalDeviceVulkanMemoryModelFeaturesKHR>{ enum { value = true }; };
+  template <> struct isStructureChainValid<DeviceCreateInfo, PhysicalDeviceVulkanMemoryModelFeaturesKHR>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceFeatures2, PhysicalDeviceShaderAtomicInt64FeaturesKHR>{ enum { value = true }; };
+  template <> struct isStructureChainValid<DeviceCreateInfo, PhysicalDeviceShaderAtomicInt64FeaturesKHR>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceFeatures2, PhysicalDeviceVertexAttributeDivisorFeaturesEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<DeviceCreateInfo, PhysicalDeviceVertexAttributeDivisorFeaturesEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<ImageViewCreateInfo, ImageViewASTCDecodeModeEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceFeatures2, PhysicalDeviceASTCDecodeFeaturesEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<DeviceCreateInfo, PhysicalDeviceASTCDecodeFeaturesEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceFeatures2, PhysicalDeviceTransformFeedbackFeaturesEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<DeviceCreateInfo, PhysicalDeviceTransformFeedbackFeaturesEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceProperties2, PhysicalDeviceTransformFeedbackPropertiesEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PipelineRasterizationStateCreateInfo, PipelineRasterizationStateStreamCreateInfoEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceFeatures2, PhysicalDeviceRepresentativeFragmentTestFeaturesNV>{ enum { value = true }; };
+  template <> struct isStructureChainValid<DeviceCreateInfo, PhysicalDeviceRepresentativeFragmentTestFeaturesNV>{ enum { value = true }; };
+  template <> struct isStructureChainValid<GraphicsPipelineCreateInfo, PipelineRepresentativeFragmentTestStateCreateInfoNV>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceFeatures2, PhysicalDeviceExclusiveScissorFeaturesNV>{ enum { value = true }; };
+  template <> struct isStructureChainValid<DeviceCreateInfo, PhysicalDeviceExclusiveScissorFeaturesNV>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PipelineViewportStateCreateInfo, PipelineViewportExclusiveScissorStateCreateInfoNV>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceFeatures2, PhysicalDeviceCornerSampledImageFeaturesNV>{ enum { value = true }; };
+  template <> struct isStructureChainValid<DeviceCreateInfo, PhysicalDeviceCornerSampledImageFeaturesNV>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceFeatures2, PhysicalDeviceComputeShaderDerivativesFeaturesNV>{ enum { value = true }; };
+  template <> struct isStructureChainValid<DeviceCreateInfo, PhysicalDeviceComputeShaderDerivativesFeaturesNV>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceFeatures2, PhysicalDeviceFragmentShaderBarycentricFeaturesNV>{ enum { value = true }; };
+  template <> struct isStructureChainValid<DeviceCreateInfo, PhysicalDeviceFragmentShaderBarycentricFeaturesNV>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceFeatures2, PhysicalDeviceShaderImageFootprintFeaturesNV>{ enum { value = true }; };
+  template <> struct isStructureChainValid<DeviceCreateInfo, PhysicalDeviceShaderImageFootprintFeaturesNV>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceFeatures2, PhysicalDeviceShadingRateImageFeaturesNV>{ enum { value = true }; };
+  template <> struct isStructureChainValid<DeviceCreateInfo, PhysicalDeviceShadingRateImageFeaturesNV>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceProperties, PhysicalDeviceShadingRateImagePropertiesNV>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceFeatures2, PhysicalDeviceMeshShaderFeaturesNV>{ enum { value = true }; };
+  template <> struct isStructureChainValid<DeviceCreateInfo, PhysicalDeviceMeshShaderFeaturesNV>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceProperties2, PhysicalDeviceMeshShaderPropertiesNV>{ enum { value = true }; };
+  template <> struct isStructureChainValid<WriteDescriptorSet, WriteDescriptorSetAccelerationStructureNV>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceProperties2, PhysicalDeviceRayTracingPropertiesNV>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceImageFormatInfo2, PhysicalDeviceImageDrmFormatModifierInfoEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<ImageCreateInfo, ImageDrmFormatModifierListCreateInfoEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<ImageCreateInfo, ImageDrmFormatModifierExplicitCreateInfoEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<SurfaceCapabilities2KHR, SharedPresentSurfaceCapabilitiesKHR>{ enum { value = true }; };
+  template <> struct isStructureChainValid<ImageViewCreateInfo, ImageViewUsageCreateInfo>{ enum { value = true }; };
+  template <> struct isStructureChainValid<FormatProperties2, DrmFormatModifierPropertiesListEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<RenderPassCreateInfo, RenderPassInputAttachmentAspectCreateInfo>{ enum { value = true }; };
+  template <> struct isStructureChainValid<BindImageMemoryInfo, BindImagePlaneMemoryInfo>{ enum { value = true }; };
+  template <> struct isStructureChainValid<ImageMemoryRequirementsInfo2, ImagePlaneMemoryRequirementsInfo>{ enum { value = true }; };
+  template <> struct isStructureChainValid<QueueFamilyProperties2, QueueFamilyCheckpointPropertiesNV>{ enum { value = true }; };
+  template <> struct isStructureChainValid<ImageMemoryBarrier, SampleLocationsInfoEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<RenderPassBeginInfo, RenderPassSampleLocationsBeginInfoEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PipelineMultisampleStateCreateInfo, PipelineSampleLocationsStateCreateInfoEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceProperties2, PhysicalDeviceSampleLocationsPropertiesEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<InstanceCreateInfo, DebugReportCallbackCreateInfoEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PipelineRasterizationStateCreateInfo, PipelineRasterizationStateRasterizationOrderAMD>{ enum { value = true }; };
+  template <> struct isStructureChainValid<ImageCreateInfo, ExternalMemoryImageCreateInfoNV>{ enum { value = true }; };
+  template <> struct isStructureChainValid<MemoryAllocateInfo, ExportMemoryAllocateInfoNV>{ enum { value = true }; };
+#ifdef VK_USE_PLATFORM_WIN32_NV
+  template <> struct isStructureChainValid<MemoryAllocateInfo, ImportMemoryWin32HandleInfoNV>{ enum { value = true }; };
+#endif /*VK_USE_PLATFORM_WIN32_NV*/
+  template <> struct isStructureChainValid<InstanceCreateInfo, ValidationFlagsEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceProperties2, PhysicalDeviceSubgroupProperties>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceImageFormatInfo2, PhysicalDeviceExternalImageFormatInfo>{ enum { value = true }; };
+  template <> struct isStructureChainValid<ImageCreateInfo, ExternalMemoryImageCreateInfo>{ enum { value = true }; };
+  template <> struct isStructureChainValid<BufferCreateInfo, ExternalMemoryBufferCreateInfo>{ enum { value = true }; };
+  template <> struct isStructureChainValid<MemoryAllocateInfo, ExportMemoryAllocateInfo>{ enum { value = true }; };
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  template <> struct isStructureChainValid<MemoryAllocateInfo, ImportMemoryWin32HandleInfoKHR>{ enum { value = true }; };
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+  template <> struct isStructureChainValid<MemoryAllocateInfo, ImportMemoryFdInfoKHR>{ enum { value = true }; };
+  template <> struct isStructureChainValid<MemoryAllocateInfo, ImportMemoryHostPointerInfoEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<ImageFormatProperties2, ExternalImageFormatProperties>{ enum { value = true }; };
+  template <> struct isStructureChainValid<SemaphoreCreateInfo, ExportSemaphoreCreateInfo>{ enum { value = true }; };
+  template <> struct isStructureChainValid<FenceCreateInfo, ExportFenceCreateInfo>{ enum { value = true }; };
+  template <> struct isStructureChainValid<SwapchainCreateInfoKHR, SwapchainCounterCreateInfoEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<MemoryAllocateInfo, MemoryAllocateFlagsInfo>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PresentInfoKHR, DeviceGroupPresentInfoKHR>{ enum { value = true }; };
+  template <> struct isStructureChainValid<SwapchainCreateInfoKHR, DeviceGroupSwapchainCreateInfoKHR>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PipelineViewportStateCreateInfo, PipelineViewportSwizzleStateCreateInfoNV>{ enum { value = true }; };
+  template <> struct isStructureChainValid<GraphicsPipelineCreateInfo, PipelineDiscardRectangleStateCreateInfoEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceProperties2, PhysicalDevicePointClippingProperties>{ enum { value = true }; };
+  template <> struct isStructureChainValid<SamplerCreateInfo, SamplerReductionModeCreateInfoEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PipelineTessellationStateCreateInfo, PipelineTessellationDomainOriginStateCreateInfo>{ enum { value = true }; };
+#ifdef VK_USE_PLATFORM_ANDROID_ANDROID
+#ifdef VK_USE_PLATFORM_ANDROID_ANDROID
+  template <> struct isStructureChainValid<AndroidHardwareBufferPropertiesANDROID, AndroidHardwareBufferFormatPropertiesANDROID>{ enum { value = true }; };
+#endif /*VK_USE_PLATFORM_ANDROID_ANDROID*/
+#endif /*VK_USE_PLATFORM_ANDROID_ANDROID*/
+  template <> struct isStructureChainValid<PipelineColorBlendStateCreateInfo, PipelineColorBlendAdvancedStateCreateInfoEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PipelineMultisampleStateCreateInfo, PipelineCoverageModulationStateCreateInfoNV>{ enum { value = true }; };
+  template <> struct isStructureChainValid<DeviceQueueCreateInfo, DeviceQueueGlobalPriorityCreateInfoEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<InstanceCreateInfo, DebugUtilsMessengerCreateInfoEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PipelineRasterizationStateCreateInfo, PipelineRasterizationConservativeStateCreateInfoEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<DescriptorSetLayoutCreateInfo, DescriptorSetLayoutBindingFlagsCreateInfoEXT>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PhysicalDeviceProperties2, PhysicalDeviceDriverPropertiesKHR>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PipelineViewportStateCreateInfo, PipelineViewportShadingRateImageStateCreateInfoNV>{ enum { value = true }; };
+  template <> struct isStructureChainValid<PipelineViewportStateCreateInfo, PipelineViewportCoarseSampleOrderStateCreateInfoNV>{ enum { value = true }; };
+  template <> struct isStructureChainValid<DeviceCreateInfo, DeviceMemoryOverallocationCreateInfoAMD>{ enum { value = true }; };
+  template <> struct isStructureChainValid<DeviceCreateInfo, DeviceGroupDeviceCreateInfo>{ enum { value = true }; };
+  VULKAN_HPP_INLINE std::string to_string(FramebufferCreateFlagBits)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(FramebufferCreateFlags)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(QueryPoolCreateFlagBits)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(QueryPoolCreateFlags)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(RenderPassCreateFlagBits)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(RenderPassCreateFlags)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(SamplerCreateFlagBits)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(SamplerCreateFlags)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineLayoutCreateFlagBits)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineLayoutCreateFlags)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineCacheCreateFlagBits)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineCacheCreateFlags)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineDepthStencilStateCreateFlagBits)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineDepthStencilStateCreateFlags)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineDynamicStateCreateFlagBits)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineDynamicStateCreateFlags)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineColorBlendStateCreateFlagBits)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineColorBlendStateCreateFlags)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineMultisampleStateCreateFlagBits)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineMultisampleStateCreateFlags)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineRasterizationStateCreateFlagBits)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineRasterizationStateCreateFlags)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineViewportStateCreateFlagBits)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineViewportStateCreateFlags)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineTessellationStateCreateFlagBits)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineTessellationStateCreateFlags)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineInputAssemblyStateCreateFlagBits)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineInputAssemblyStateCreateFlags)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineVertexInputStateCreateFlagBits)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineVertexInputStateCreateFlags)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineShaderStageCreateFlagBits)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineShaderStageCreateFlags)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(BufferViewCreateFlagBits)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(BufferViewCreateFlags)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(InstanceCreateFlagBits)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(InstanceCreateFlags)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DeviceCreateFlagBits)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DeviceCreateFlags)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ImageViewCreateFlagBits)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ImageViewCreateFlags)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(SemaphoreCreateFlagBits)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(SemaphoreCreateFlags)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ShaderModuleCreateFlagBits)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ShaderModuleCreateFlags)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(EventCreateFlagBits)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(EventCreateFlags)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(MemoryMapFlagBits)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(MemoryMapFlags)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DescriptorPoolResetFlagBits)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DescriptorPoolResetFlags)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DescriptorUpdateTemplateCreateFlagBits)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DescriptorUpdateTemplateCreateFlags)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DisplayModeCreateFlagBitsKHR)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DisplayModeCreateFlagsKHR)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DisplaySurfaceCreateFlagBitsKHR)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DisplaySurfaceCreateFlagsKHR)
+  {
+    return "{}";
+  }
+
+#ifdef VK_USE_PLATFORM_ANDROID_KHR
+  VULKAN_HPP_INLINE std::string to_string(AndroidSurfaceCreateFlagBitsKHR)
+  {
+    return "(void)";
+  }
+#endif /*VK_USE_PLATFORM_ANDROID_KHR*/
+
+#ifdef VK_USE_PLATFORM_ANDROID_KHR
+  VULKAN_HPP_INLINE std::string to_string(AndroidSurfaceCreateFlagsKHR)
+  {
+    return "{}";
+  }
+#endif /*VK_USE_PLATFORM_ANDROID_KHR*/
+
+#ifdef VK_USE_PLATFORM_VI_NN
+  VULKAN_HPP_INLINE std::string to_string(ViSurfaceCreateFlagBitsNN)
+  {
+    return "(void)";
+  }
+#endif /*VK_USE_PLATFORM_VI_NN*/
+
+#ifdef VK_USE_PLATFORM_VI_NN
+  VULKAN_HPP_INLINE std::string to_string(ViSurfaceCreateFlagsNN)
+  {
+    return "{}";
+  }
+#endif /*VK_USE_PLATFORM_VI_NN*/
+
+#ifdef VK_USE_PLATFORM_WAYLAND_KHR
+  VULKAN_HPP_INLINE std::string to_string(WaylandSurfaceCreateFlagBitsKHR)
+  {
+    return "(void)";
+  }
+#endif /*VK_USE_PLATFORM_WAYLAND_KHR*/
+
+#ifdef VK_USE_PLATFORM_WAYLAND_KHR
+  VULKAN_HPP_INLINE std::string to_string(WaylandSurfaceCreateFlagsKHR)
+  {
+    return "{}";
+  }
+#endif /*VK_USE_PLATFORM_WAYLAND_KHR*/
+
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  VULKAN_HPP_INLINE std::string to_string(Win32SurfaceCreateFlagBitsKHR)
+  {
+    return "(void)";
+  }
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+  VULKAN_HPP_INLINE std::string to_string(Win32SurfaceCreateFlagsKHR)
+  {
+    return "{}";
+  }
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+
+#ifdef VK_USE_PLATFORM_XLIB_KHR
+  VULKAN_HPP_INLINE std::string to_string(XlibSurfaceCreateFlagBitsKHR)
+  {
+    return "(void)";
+  }
+#endif /*VK_USE_PLATFORM_XLIB_KHR*/
+
+#ifdef VK_USE_PLATFORM_XLIB_KHR
+  VULKAN_HPP_INLINE std::string to_string(XlibSurfaceCreateFlagsKHR)
+  {
+    return "{}";
+  }
+#endif /*VK_USE_PLATFORM_XLIB_KHR*/
+
+#ifdef VK_USE_PLATFORM_XCB_KHR
+  VULKAN_HPP_INLINE std::string to_string(XcbSurfaceCreateFlagBitsKHR)
+  {
+    return "(void)";
+  }
+#endif /*VK_USE_PLATFORM_XCB_KHR*/
+
+#ifdef VK_USE_PLATFORM_XCB_KHR
+  VULKAN_HPP_INLINE std::string to_string(XcbSurfaceCreateFlagsKHR)
+  {
+    return "{}";
+  }
+#endif /*VK_USE_PLATFORM_XCB_KHR*/
+
+#ifdef VK_USE_PLATFORM_IOS_MVK
+  VULKAN_HPP_INLINE std::string to_string(IOSSurfaceCreateFlagBitsMVK)
+  {
+    return "(void)";
+  }
+#endif /*VK_USE_PLATFORM_IOS_MVK*/
+
+#ifdef VK_USE_PLATFORM_IOS_MVK
+  VULKAN_HPP_INLINE std::string to_string(IOSSurfaceCreateFlagsMVK)
+  {
+    return "{}";
+  }
+#endif /*VK_USE_PLATFORM_IOS_MVK*/
+
+#ifdef VK_USE_PLATFORM_MACOS_MVK
+  VULKAN_HPP_INLINE std::string to_string(MacOSSurfaceCreateFlagBitsMVK)
+  {
+    return "(void)";
+  }
+#endif /*VK_USE_PLATFORM_MACOS_MVK*/
+
+#ifdef VK_USE_PLATFORM_MACOS_MVK
+  VULKAN_HPP_INLINE std::string to_string(MacOSSurfaceCreateFlagsMVK)
+  {
+    return "{}";
+  }
+#endif /*VK_USE_PLATFORM_MACOS_MVK*/
+
+#ifdef VK_USE_PLATFORM_FUCHSIA_FUCHSIA
+  VULKAN_HPP_INLINE std::string to_string(ImagePipeSurfaceCreateFlagBitsFUCHSIA)
+  {
+    return "(void)";
+  }
+#endif /*VK_USE_PLATFORM_FUCHSIA_FUCHSIA*/
+
+#ifdef VK_USE_PLATFORM_FUCHSIA_FUCHSIA
+  VULKAN_HPP_INLINE std::string to_string(ImagePipeSurfaceCreateFlagsFUCHSIA)
+  {
+    return "{}";
+  }
+#endif /*VK_USE_PLATFORM_FUCHSIA_FUCHSIA*/
+
+  VULKAN_HPP_INLINE std::string to_string(CommandPoolTrimFlagBits)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(CommandPoolTrimFlags)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineViewportSwizzleStateCreateFlagBitsNV)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineViewportSwizzleStateCreateFlagsNV)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineDiscardRectangleStateCreateFlagBitsEXT)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineDiscardRectangleStateCreateFlagsEXT)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineCoverageToColorStateCreateFlagBitsNV)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineCoverageToColorStateCreateFlagsNV)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineCoverageModulationStateCreateFlagBitsNV)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineCoverageModulationStateCreateFlagsNV)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ValidationCacheCreateFlagBitsEXT)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ValidationCacheCreateFlagsEXT)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DebugUtilsMessengerCreateFlagBitsEXT)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DebugUtilsMessengerCreateFlagsEXT)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DebugUtilsMessengerCallbackDataFlagBitsEXT)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DebugUtilsMessengerCallbackDataFlagsEXT)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineRasterizationConservativeStateCreateFlagBitsEXT)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineRasterizationConservativeStateCreateFlagsEXT)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineRasterizationStateStreamCreateFlagBitsEXT)
+  {
+    return "(void)";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineRasterizationStateStreamCreateFlagsEXT)
+  {
+    return "{}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ImageLayout value)
+  {
+    switch (value)
+    {
+    case ImageLayout::eUndefined: return "Undefined";
+    case ImageLayout::eGeneral: return "General";
+    case ImageLayout::eColorAttachmentOptimal: return "ColorAttachmentOptimal";
+    case ImageLayout::eDepthStencilAttachmentOptimal: return "DepthStencilAttachmentOptimal";
+    case ImageLayout::eDepthStencilReadOnlyOptimal: return "DepthStencilReadOnlyOptimal";
+    case ImageLayout::eShaderReadOnlyOptimal: return "ShaderReadOnlyOptimal";
+    case ImageLayout::eTransferSrcOptimal: return "TransferSrcOptimal";
+    case ImageLayout::eTransferDstOptimal: return "TransferDstOptimal";
+    case ImageLayout::ePreinitialized: return "Preinitialized";
+    case ImageLayout::eDepthReadOnlyStencilAttachmentOptimal: return "DepthReadOnlyStencilAttachmentOptimal";
+    case ImageLayout::eDepthAttachmentStencilReadOnlyOptimal: return "DepthAttachmentStencilReadOnlyOptimal";
+    case ImageLayout::ePresentSrcKHR: return "PresentSrcKHR";
+    case ImageLayout::eSharedPresentKHR: return "SharedPresentKHR";
+    case ImageLayout::eShadingRateOptimalNV: return "ShadingRateOptimalNV";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(AttachmentLoadOp value)
+  {
+    switch (value)
+    {
+    case AttachmentLoadOp::eLoad: return "Load";
+    case AttachmentLoadOp::eClear: return "Clear";
+    case AttachmentLoadOp::eDontCare: return "DontCare";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(AttachmentStoreOp value)
+  {
+    switch (value)
+    {
+    case AttachmentStoreOp::eStore: return "Store";
+    case AttachmentStoreOp::eDontCare: return "DontCare";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ImageType value)
+  {
+    switch (value)
+    {
+    case ImageType::e1D: return "1D";
+    case ImageType::e2D: return "2D";
+    case ImageType::e3D: return "3D";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ImageTiling value)
+  {
+    switch (value)
+    {
+    case ImageTiling::eOptimal: return "Optimal";
+    case ImageTiling::eLinear: return "Linear";
+    case ImageTiling::eDrmFormatModifierEXT: return "DrmFormatModifierEXT";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ImageViewType value)
+  {
+    switch (value)
+    {
+    case ImageViewType::e1D: return "1D";
+    case ImageViewType::e2D: return "2D";
+    case ImageViewType::e3D: return "3D";
+    case ImageViewType::eCube: return "Cube";
+    case ImageViewType::e1DArray: return "1DArray";
+    case ImageViewType::e2DArray: return "2DArray";
+    case ImageViewType::eCubeArray: return "CubeArray";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(CommandBufferLevel value)
+  {
+    switch (value)
+    {
+    case CommandBufferLevel::ePrimary: return "Primary";
+    case CommandBufferLevel::eSecondary: return "Secondary";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ComponentSwizzle value)
+  {
+    switch (value)
+    {
+    case ComponentSwizzle::eIdentity: return "Identity";
+    case ComponentSwizzle::eZero: return "Zero";
+    case ComponentSwizzle::eOne: return "One";
+    case ComponentSwizzle::eR: return "R";
+    case ComponentSwizzle::eG: return "G";
+    case ComponentSwizzle::eB: return "B";
+    case ComponentSwizzle::eA: return "A";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DescriptorType value)
+  {
+    switch (value)
+    {
+    case DescriptorType::eSampler: return "Sampler";
+    case DescriptorType::eCombinedImageSampler: return "CombinedImageSampler";
+    case DescriptorType::eSampledImage: return "SampledImage";
+    case DescriptorType::eStorageImage: return "StorageImage";
+    case DescriptorType::eUniformTexelBuffer: return "UniformTexelBuffer";
+    case DescriptorType::eStorageTexelBuffer: return "StorageTexelBuffer";
+    case DescriptorType::eUniformBuffer: return "UniformBuffer";
+    case DescriptorType::eStorageBuffer: return "StorageBuffer";
+    case DescriptorType::eUniformBufferDynamic: return "UniformBufferDynamic";
+    case DescriptorType::eStorageBufferDynamic: return "StorageBufferDynamic";
+    case DescriptorType::eInputAttachment: return "InputAttachment";
+    case DescriptorType::eInlineUniformBlockEXT: return "InlineUniformBlockEXT";
+    case DescriptorType::eAccelerationStructureNV: return "AccelerationStructureNV";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(QueryType value)
+  {
+    switch (value)
+    {
+    case QueryType::eOcclusion: return "Occlusion";
+    case QueryType::ePipelineStatistics: return "PipelineStatistics";
+    case QueryType::eTimestamp: return "Timestamp";
+    case QueryType::eTransformFeedbackStreamEXT: return "TransformFeedbackStreamEXT";
+    case QueryType::eAccelerationStructureCompactedSizeNV: return "AccelerationStructureCompactedSizeNV";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(BorderColor value)
+  {
+    switch (value)
+    {
+    case BorderColor::eFloatTransparentBlack: return "FloatTransparentBlack";
+    case BorderColor::eIntTransparentBlack: return "IntTransparentBlack";
+    case BorderColor::eFloatOpaqueBlack: return "FloatOpaqueBlack";
+    case BorderColor::eIntOpaqueBlack: return "IntOpaqueBlack";
+    case BorderColor::eFloatOpaqueWhite: return "FloatOpaqueWhite";
+    case BorderColor::eIntOpaqueWhite: return "IntOpaqueWhite";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineBindPoint value)
+  {
+    switch (value)
+    {
+    case PipelineBindPoint::eGraphics: return "Graphics";
+    case PipelineBindPoint::eCompute: return "Compute";
+    case PipelineBindPoint::eRayTracingNV: return "RayTracingNV";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineCacheHeaderVersion value)
+  {
+    switch (value)
+    {
+    case PipelineCacheHeaderVersion::eOne: return "One";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PrimitiveTopology value)
+  {
+    switch (value)
+    {
+    case PrimitiveTopology::ePointList: return "PointList";
+    case PrimitiveTopology::eLineList: return "LineList";
+    case PrimitiveTopology::eLineStrip: return "LineStrip";
+    case PrimitiveTopology::eTriangleList: return "TriangleList";
+    case PrimitiveTopology::eTriangleStrip: return "TriangleStrip";
+    case PrimitiveTopology::eTriangleFan: return "TriangleFan";
+    case PrimitiveTopology::eLineListWithAdjacency: return "LineListWithAdjacency";
+    case PrimitiveTopology::eLineStripWithAdjacency: return "LineStripWithAdjacency";
+    case PrimitiveTopology::eTriangleListWithAdjacency: return "TriangleListWithAdjacency";
+    case PrimitiveTopology::eTriangleStripWithAdjacency: return "TriangleStripWithAdjacency";
+    case PrimitiveTopology::ePatchList: return "PatchList";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(SharingMode value)
+  {
+    switch (value)
+    {
+    case SharingMode::eExclusive: return "Exclusive";
+    case SharingMode::eConcurrent: return "Concurrent";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(IndexType value)
+  {
+    switch (value)
+    {
+    case IndexType::eUint16: return "Uint16";
+    case IndexType::eUint32: return "Uint32";
+    case IndexType::eNoneNV: return "NoneNV";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(Filter value)
+  {
+    switch (value)
+    {
+    case Filter::eNearest: return "Nearest";
+    case Filter::eLinear: return "Linear";
+    case Filter::eCubicIMG: return "CubicIMG";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(SamplerMipmapMode value)
+  {
+    switch (value)
+    {
+    case SamplerMipmapMode::eNearest: return "Nearest";
+    case SamplerMipmapMode::eLinear: return "Linear";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(SamplerAddressMode value)
+  {
+    switch (value)
+    {
+    case SamplerAddressMode::eRepeat: return "Repeat";
+    case SamplerAddressMode::eMirroredRepeat: return "MirroredRepeat";
+    case SamplerAddressMode::eClampToEdge: return "ClampToEdge";
+    case SamplerAddressMode::eClampToBorder: return "ClampToBorder";
+    case SamplerAddressMode::eMirrorClampToEdge: return "MirrorClampToEdge";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(CompareOp value)
+  {
+    switch (value)
+    {
+    case CompareOp::eNever: return "Never";
+    case CompareOp::eLess: return "Less";
+    case CompareOp::eEqual: return "Equal";
+    case CompareOp::eLessOrEqual: return "LessOrEqual";
+    case CompareOp::eGreater: return "Greater";
+    case CompareOp::eNotEqual: return "NotEqual";
+    case CompareOp::eGreaterOrEqual: return "GreaterOrEqual";
+    case CompareOp::eAlways: return "Always";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PolygonMode value)
+  {
+    switch (value)
+    {
+    case PolygonMode::eFill: return "Fill";
+    case PolygonMode::eLine: return "Line";
+    case PolygonMode::ePoint: return "Point";
+    case PolygonMode::eFillRectangleNV: return "FillRectangleNV";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(CullModeFlagBits value)
+  {
+    switch (value)
+    {
+    case CullModeFlagBits::eNone: return "None";
+    case CullModeFlagBits::eFront: return "Front";
+    case CullModeFlagBits::eBack: return "Back";
+    case CullModeFlagBits::eFrontAndBack: return "FrontAndBack";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(CullModeFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & CullModeFlagBits::eNone) result += "None | ";
+    if (value & CullModeFlagBits::eFront) result += "Front | ";
+    if (value & CullModeFlagBits::eBack) result += "Back | ";
+    if (value & CullModeFlagBits::eFrontAndBack) result += "FrontAndBack | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(FrontFace value)
+  {
+    switch (value)
+    {
+    case FrontFace::eCounterClockwise: return "CounterClockwise";
+    case FrontFace::eClockwise: return "Clockwise";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(BlendFactor value)
+  {
+    switch (value)
+    {
+    case BlendFactor::eZero: return "Zero";
+    case BlendFactor::eOne: return "One";
+    case BlendFactor::eSrcColor: return "SrcColor";
+    case BlendFactor::eOneMinusSrcColor: return "OneMinusSrcColor";
+    case BlendFactor::eDstColor: return "DstColor";
+    case BlendFactor::eOneMinusDstColor: return "OneMinusDstColor";
+    case BlendFactor::eSrcAlpha: return "SrcAlpha";
+    case BlendFactor::eOneMinusSrcAlpha: return "OneMinusSrcAlpha";
+    case BlendFactor::eDstAlpha: return "DstAlpha";
+    case BlendFactor::eOneMinusDstAlpha: return "OneMinusDstAlpha";
+    case BlendFactor::eConstantColor: return "ConstantColor";
+    case BlendFactor::eOneMinusConstantColor: return "OneMinusConstantColor";
+    case BlendFactor::eConstantAlpha: return "ConstantAlpha";
+    case BlendFactor::eOneMinusConstantAlpha: return "OneMinusConstantAlpha";
+    case BlendFactor::eSrcAlphaSaturate: return "SrcAlphaSaturate";
+    case BlendFactor::eSrc1Color: return "Src1Color";
+    case BlendFactor::eOneMinusSrc1Color: return "OneMinusSrc1Color";
+    case BlendFactor::eSrc1Alpha: return "Src1Alpha";
+    case BlendFactor::eOneMinusSrc1Alpha: return "OneMinusSrc1Alpha";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(BlendOp value)
+  {
+    switch (value)
+    {
+    case BlendOp::eAdd: return "Add";
+    case BlendOp::eSubtract: return "Subtract";
+    case BlendOp::eReverseSubtract: return "ReverseSubtract";
+    case BlendOp::eMin: return "Min";
+    case BlendOp::eMax: return "Max";
+    case BlendOp::eZeroEXT: return "ZeroEXT";
+    case BlendOp::eSrcEXT: return "SrcEXT";
+    case BlendOp::eDstEXT: return "DstEXT";
+    case BlendOp::eSrcOverEXT: return "SrcOverEXT";
+    case BlendOp::eDstOverEXT: return "DstOverEXT";
+    case BlendOp::eSrcInEXT: return "SrcInEXT";
+    case BlendOp::eDstInEXT: return "DstInEXT";
+    case BlendOp::eSrcOutEXT: return "SrcOutEXT";
+    case BlendOp::eDstOutEXT: return "DstOutEXT";
+    case BlendOp::eSrcAtopEXT: return "SrcAtopEXT";
+    case BlendOp::eDstAtopEXT: return "DstAtopEXT";
+    case BlendOp::eXorEXT: return "XorEXT";
+    case BlendOp::eMultiplyEXT: return "MultiplyEXT";
+    case BlendOp::eScreenEXT: return "ScreenEXT";
+    case BlendOp::eOverlayEXT: return "OverlayEXT";
+    case BlendOp::eDarkenEXT: return "DarkenEXT";
+    case BlendOp::eLightenEXT: return "LightenEXT";
+    case BlendOp::eColordodgeEXT: return "ColordodgeEXT";
+    case BlendOp::eColorburnEXT: return "ColorburnEXT";
+    case BlendOp::eHardlightEXT: return "HardlightEXT";
+    case BlendOp::eSoftlightEXT: return "SoftlightEXT";
+    case BlendOp::eDifferenceEXT: return "DifferenceEXT";
+    case BlendOp::eExclusionEXT: return "ExclusionEXT";
+    case BlendOp::eInvertEXT: return "InvertEXT";
+    case BlendOp::eInvertRgbEXT: return "InvertRgbEXT";
+    case BlendOp::eLineardodgeEXT: return "LineardodgeEXT";
+    case BlendOp::eLinearburnEXT: return "LinearburnEXT";
+    case BlendOp::eVividlightEXT: return "VividlightEXT";
+    case BlendOp::eLinearlightEXT: return "LinearlightEXT";
+    case BlendOp::ePinlightEXT: return "PinlightEXT";
+    case BlendOp::eHardmixEXT: return "HardmixEXT";
+    case BlendOp::eHslHueEXT: return "HslHueEXT";
+    case BlendOp::eHslSaturationEXT: return "HslSaturationEXT";
+    case BlendOp::eHslColorEXT: return "HslColorEXT";
+    case BlendOp::eHslLuminosityEXT: return "HslLuminosityEXT";
+    case BlendOp::ePlusEXT: return "PlusEXT";
+    case BlendOp::ePlusClampedEXT: return "PlusClampedEXT";
+    case BlendOp::ePlusClampedAlphaEXT: return "PlusClampedAlphaEXT";
+    case BlendOp::ePlusDarkerEXT: return "PlusDarkerEXT";
+    case BlendOp::eMinusEXT: return "MinusEXT";
+    case BlendOp::eMinusClampedEXT: return "MinusClampedEXT";
+    case BlendOp::eContrastEXT: return "ContrastEXT";
+    case BlendOp::eInvertOvgEXT: return "InvertOvgEXT";
+    case BlendOp::eRedEXT: return "RedEXT";
+    case BlendOp::eGreenEXT: return "GreenEXT";
+    case BlendOp::eBlueEXT: return "BlueEXT";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(StencilOp value)
+  {
+    switch (value)
+    {
+    case StencilOp::eKeep: return "Keep";
+    case StencilOp::eZero: return "Zero";
+    case StencilOp::eReplace: return "Replace";
+    case StencilOp::eIncrementAndClamp: return "IncrementAndClamp";
+    case StencilOp::eDecrementAndClamp: return "DecrementAndClamp";
+    case StencilOp::eInvert: return "Invert";
+    case StencilOp::eIncrementAndWrap: return "IncrementAndWrap";
+    case StencilOp::eDecrementAndWrap: return "DecrementAndWrap";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(LogicOp value)
+  {
+    switch (value)
+    {
+    case LogicOp::eClear: return "Clear";
+    case LogicOp::eAnd: return "And";
+    case LogicOp::eAndReverse: return "AndReverse";
+    case LogicOp::eCopy: return "Copy";
+    case LogicOp::eAndInverted: return "AndInverted";
+    case LogicOp::eNoOp: return "NoOp";
+    case LogicOp::eXor: return "Xor";
+    case LogicOp::eOr: return "Or";
+    case LogicOp::eNor: return "Nor";
+    case LogicOp::eEquivalent: return "Equivalent";
+    case LogicOp::eInvert: return "Invert";
+    case LogicOp::eOrReverse: return "OrReverse";
+    case LogicOp::eCopyInverted: return "CopyInverted";
+    case LogicOp::eOrInverted: return "OrInverted";
+    case LogicOp::eNand: return "Nand";
+    case LogicOp::eSet: return "Set";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(InternalAllocationType value)
+  {
+    switch (value)
+    {
+    case InternalAllocationType::eExecutable: return "Executable";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(SystemAllocationScope value)
+  {
+    switch (value)
+    {
+    case SystemAllocationScope::eCommand: return "Command";
+    case SystemAllocationScope::eObject: return "Object";
+    case SystemAllocationScope::eCache: return "Cache";
+    case SystemAllocationScope::eDevice: return "Device";
+    case SystemAllocationScope::eInstance: return "Instance";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PhysicalDeviceType value)
+  {
+    switch (value)
+    {
+    case PhysicalDeviceType::eOther: return "Other";
+    case PhysicalDeviceType::eIntegratedGpu: return "IntegratedGpu";
+    case PhysicalDeviceType::eDiscreteGpu: return "DiscreteGpu";
+    case PhysicalDeviceType::eVirtualGpu: return "VirtualGpu";
+    case PhysicalDeviceType::eCpu: return "Cpu";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(VertexInputRate value)
+  {
+    switch (value)
+    {
+    case VertexInputRate::eVertex: return "Vertex";
+    case VertexInputRate::eInstance: return "Instance";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(Format value)
+  {
+    switch (value)
+    {
+    case Format::eUndefined: return "Undefined";
+    case Format::eR4G4UnormPack8: return "R4G4UnormPack8";
+    case Format::eR4G4B4A4UnormPack16: return "R4G4B4A4UnormPack16";
+    case Format::eB4G4R4A4UnormPack16: return "B4G4R4A4UnormPack16";
+    case Format::eR5G6B5UnormPack16: return "R5G6B5UnormPack16";
+    case Format::eB5G6R5UnormPack16: return "B5G6R5UnormPack16";
+    case Format::eR5G5B5A1UnormPack16: return "R5G5B5A1UnormPack16";
+    case Format::eB5G5R5A1UnormPack16: return "B5G5R5A1UnormPack16";
+    case Format::eA1R5G5B5UnormPack16: return "A1R5G5B5UnormPack16";
+    case Format::eR8Unorm: return "R8Unorm";
+    case Format::eR8Snorm: return "R8Snorm";
+    case Format::eR8Uscaled: return "R8Uscaled";
+    case Format::eR8Sscaled: return "R8Sscaled";
+    case Format::eR8Uint: return "R8Uint";
+    case Format::eR8Sint: return "R8Sint";
+    case Format::eR8Srgb: return "R8Srgb";
+    case Format::eR8G8Unorm: return "R8G8Unorm";
+    case Format::eR8G8Snorm: return "R8G8Snorm";
+    case Format::eR8G8Uscaled: return "R8G8Uscaled";
+    case Format::eR8G8Sscaled: return "R8G8Sscaled";
+    case Format::eR8G8Uint: return "R8G8Uint";
+    case Format::eR8G8Sint: return "R8G8Sint";
+    case Format::eR8G8Srgb: return "R8G8Srgb";
+    case Format::eR8G8B8Unorm: return "R8G8B8Unorm";
+    case Format::eR8G8B8Snorm: return "R8G8B8Snorm";
+    case Format::eR8G8B8Uscaled: return "R8G8B8Uscaled";
+    case Format::eR8G8B8Sscaled: return "R8G8B8Sscaled";
+    case Format::eR8G8B8Uint: return "R8G8B8Uint";
+    case Format::eR8G8B8Sint: return "R8G8B8Sint";
+    case Format::eR8G8B8Srgb: return "R8G8B8Srgb";
+    case Format::eB8G8R8Unorm: return "B8G8R8Unorm";
+    case Format::eB8G8R8Snorm: return "B8G8R8Snorm";
+    case Format::eB8G8R8Uscaled: return "B8G8R8Uscaled";
+    case Format::eB8G8R8Sscaled: return "B8G8R8Sscaled";
+    case Format::eB8G8R8Uint: return "B8G8R8Uint";
+    case Format::eB8G8R8Sint: return "B8G8R8Sint";
+    case Format::eB8G8R8Srgb: return "B8G8R8Srgb";
+    case Format::eR8G8B8A8Unorm: return "R8G8B8A8Unorm";
+    case Format::eR8G8B8A8Snorm: return "R8G8B8A8Snorm";
+    case Format::eR8G8B8A8Uscaled: return "R8G8B8A8Uscaled";
+    case Format::eR8G8B8A8Sscaled: return "R8G8B8A8Sscaled";
+    case Format::eR8G8B8A8Uint: return "R8G8B8A8Uint";
+    case Format::eR8G8B8A8Sint: return "R8G8B8A8Sint";
+    case Format::eR8G8B8A8Srgb: return "R8G8B8A8Srgb";
+    case Format::eB8G8R8A8Unorm: return "B8G8R8A8Unorm";
+    case Format::eB8G8R8A8Snorm: return "B8G8R8A8Snorm";
+    case Format::eB8G8R8A8Uscaled: return "B8G8R8A8Uscaled";
+    case Format::eB8G8R8A8Sscaled: return "B8G8R8A8Sscaled";
+    case Format::eB8G8R8A8Uint: return "B8G8R8A8Uint";
+    case Format::eB8G8R8A8Sint: return "B8G8R8A8Sint";
+    case Format::eB8G8R8A8Srgb: return "B8G8R8A8Srgb";
+    case Format::eA8B8G8R8UnormPack32: return "A8B8G8R8UnormPack32";
+    case Format::eA8B8G8R8SnormPack32: return "A8B8G8R8SnormPack32";
+    case Format::eA8B8G8R8UscaledPack32: return "A8B8G8R8UscaledPack32";
+    case Format::eA8B8G8R8SscaledPack32: return "A8B8G8R8SscaledPack32";
+    case Format::eA8B8G8R8UintPack32: return "A8B8G8R8UintPack32";
+    case Format::eA8B8G8R8SintPack32: return "A8B8G8R8SintPack32";
+    case Format::eA8B8G8R8SrgbPack32: return "A8B8G8R8SrgbPack32";
+    case Format::eA2R10G10B10UnormPack32: return "A2R10G10B10UnormPack32";
+    case Format::eA2R10G10B10SnormPack32: return "A2R10G10B10SnormPack32";
+    case Format::eA2R10G10B10UscaledPack32: return "A2R10G10B10UscaledPack32";
+    case Format::eA2R10G10B10SscaledPack32: return "A2R10G10B10SscaledPack32";
+    case Format::eA2R10G10B10UintPack32: return "A2R10G10B10UintPack32";
+    case Format::eA2R10G10B10SintPack32: return "A2R10G10B10SintPack32";
+    case Format::eA2B10G10R10UnormPack32: return "A2B10G10R10UnormPack32";
+    case Format::eA2B10G10R10SnormPack32: return "A2B10G10R10SnormPack32";
+    case Format::eA2B10G10R10UscaledPack32: return "A2B10G10R10UscaledPack32";
+    case Format::eA2B10G10R10SscaledPack32: return "A2B10G10R10SscaledPack32";
+    case Format::eA2B10G10R10UintPack32: return "A2B10G10R10UintPack32";
+    case Format::eA2B10G10R10SintPack32: return "A2B10G10R10SintPack32";
+    case Format::eR16Unorm: return "R16Unorm";
+    case Format::eR16Snorm: return "R16Snorm";
+    case Format::eR16Uscaled: return "R16Uscaled";
+    case Format::eR16Sscaled: return "R16Sscaled";
+    case Format::eR16Uint: return "R16Uint";
+    case Format::eR16Sint: return "R16Sint";
+    case Format::eR16Sfloat: return "R16Sfloat";
+    case Format::eR16G16Unorm: return "R16G16Unorm";
+    case Format::eR16G16Snorm: return "R16G16Snorm";
+    case Format::eR16G16Uscaled: return "R16G16Uscaled";
+    case Format::eR16G16Sscaled: return "R16G16Sscaled";
+    case Format::eR16G16Uint: return "R16G16Uint";
+    case Format::eR16G16Sint: return "R16G16Sint";
+    case Format::eR16G16Sfloat: return "R16G16Sfloat";
+    case Format::eR16G16B16Unorm: return "R16G16B16Unorm";
+    case Format::eR16G16B16Snorm: return "R16G16B16Snorm";
+    case Format::eR16G16B16Uscaled: return "R16G16B16Uscaled";
+    case Format::eR16G16B16Sscaled: return "R16G16B16Sscaled";
+    case Format::eR16G16B16Uint: return "R16G16B16Uint";
+    case Format::eR16G16B16Sint: return "R16G16B16Sint";
+    case Format::eR16G16B16Sfloat: return "R16G16B16Sfloat";
+    case Format::eR16G16B16A16Unorm: return "R16G16B16A16Unorm";
+    case Format::eR16G16B16A16Snorm: return "R16G16B16A16Snorm";
+    case Format::eR16G16B16A16Uscaled: return "R16G16B16A16Uscaled";
+    case Format::eR16G16B16A16Sscaled: return "R16G16B16A16Sscaled";
+    case Format::eR16G16B16A16Uint: return "R16G16B16A16Uint";
+    case Format::eR16G16B16A16Sint: return "R16G16B16A16Sint";
+    case Format::eR16G16B16A16Sfloat: return "R16G16B16A16Sfloat";
+    case Format::eR32Uint: return "R32Uint";
+    case Format::eR32Sint: return "R32Sint";
+    case Format::eR32Sfloat: return "R32Sfloat";
+    case Format::eR32G32Uint: return "R32G32Uint";
+    case Format::eR32G32Sint: return "R32G32Sint";
+    case Format::eR32G32Sfloat: return "R32G32Sfloat";
+    case Format::eR32G32B32Uint: return "R32G32B32Uint";
+    case Format::eR32G32B32Sint: return "R32G32B32Sint";
+    case Format::eR32G32B32Sfloat: return "R32G32B32Sfloat";
+    case Format::eR32G32B32A32Uint: return "R32G32B32A32Uint";
+    case Format::eR32G32B32A32Sint: return "R32G32B32A32Sint";
+    case Format::eR32G32B32A32Sfloat: return "R32G32B32A32Sfloat";
+    case Format::eR64Uint: return "R64Uint";
+    case Format::eR64Sint: return "R64Sint";
+    case Format::eR64Sfloat: return "R64Sfloat";
+    case Format::eR64G64Uint: return "R64G64Uint";
+    case Format::eR64G64Sint: return "R64G64Sint";
+    case Format::eR64G64Sfloat: return "R64G64Sfloat";
+    case Format::eR64G64B64Uint: return "R64G64B64Uint";
+    case Format::eR64G64B64Sint: return "R64G64B64Sint";
+    case Format::eR64G64B64Sfloat: return "R64G64B64Sfloat";
+    case Format::eR64G64B64A64Uint: return "R64G64B64A64Uint";
+    case Format::eR64G64B64A64Sint: return "R64G64B64A64Sint";
+    case Format::eR64G64B64A64Sfloat: return "R64G64B64A64Sfloat";
+    case Format::eB10G11R11UfloatPack32: return "B10G11R11UfloatPack32";
+    case Format::eE5B9G9R9UfloatPack32: return "E5B9G9R9UfloatPack32";
+    case Format::eD16Unorm: return "D16Unorm";
+    case Format::eX8D24UnormPack32: return "X8D24UnormPack32";
+    case Format::eD32Sfloat: return "D32Sfloat";
+    case Format::eS8Uint: return "S8Uint";
+    case Format::eD16UnormS8Uint: return "D16UnormS8Uint";
+    case Format::eD24UnormS8Uint: return "D24UnormS8Uint";
+    case Format::eD32SfloatS8Uint: return "D32SfloatS8Uint";
+    case Format::eBc1RgbUnormBlock: return "Bc1RgbUnormBlock";
+    case Format::eBc1RgbSrgbBlock: return "Bc1RgbSrgbBlock";
+    case Format::eBc1RgbaUnormBlock: return "Bc1RgbaUnormBlock";
+    case Format::eBc1RgbaSrgbBlock: return "Bc1RgbaSrgbBlock";
+    case Format::eBc2UnormBlock: return "Bc2UnormBlock";
+    case Format::eBc2SrgbBlock: return "Bc2SrgbBlock";
+    case Format::eBc3UnormBlock: return "Bc3UnormBlock";
+    case Format::eBc3SrgbBlock: return "Bc3SrgbBlock";
+    case Format::eBc4UnormBlock: return "Bc4UnormBlock";
+    case Format::eBc4SnormBlock: return "Bc4SnormBlock";
+    case Format::eBc5UnormBlock: return "Bc5UnormBlock";
+    case Format::eBc5SnormBlock: return "Bc5SnormBlock";
+    case Format::eBc6HUfloatBlock: return "Bc6HUfloatBlock";
+    case Format::eBc6HSfloatBlock: return "Bc6HSfloatBlock";
+    case Format::eBc7UnormBlock: return "Bc7UnormBlock";
+    case Format::eBc7SrgbBlock: return "Bc7SrgbBlock";
+    case Format::eEtc2R8G8B8UnormBlock: return "Etc2R8G8B8UnormBlock";
+    case Format::eEtc2R8G8B8SrgbBlock: return "Etc2R8G8B8SrgbBlock";
+    case Format::eEtc2R8G8B8A1UnormBlock: return "Etc2R8G8B8A1UnormBlock";
+    case Format::eEtc2R8G8B8A1SrgbBlock: return "Etc2R8G8B8A1SrgbBlock";
+    case Format::eEtc2R8G8B8A8UnormBlock: return "Etc2R8G8B8A8UnormBlock";
+    case Format::eEtc2R8G8B8A8SrgbBlock: return "Etc2R8G8B8A8SrgbBlock";
+    case Format::eEacR11UnormBlock: return "EacR11UnormBlock";
+    case Format::eEacR11SnormBlock: return "EacR11SnormBlock";
+    case Format::eEacR11G11UnormBlock: return "EacR11G11UnormBlock";
+    case Format::eEacR11G11SnormBlock: return "EacR11G11SnormBlock";
+    case Format::eAstc4x4UnormBlock: return "Astc4x4UnormBlock";
+    case Format::eAstc4x4SrgbBlock: return "Astc4x4SrgbBlock";
+    case Format::eAstc5x4UnormBlock: return "Astc5x4UnormBlock";
+    case Format::eAstc5x4SrgbBlock: return "Astc5x4SrgbBlock";
+    case Format::eAstc5x5UnormBlock: return "Astc5x5UnormBlock";
+    case Format::eAstc5x5SrgbBlock: return "Astc5x5SrgbBlock";
+    case Format::eAstc6x5UnormBlock: return "Astc6x5UnormBlock";
+    case Format::eAstc6x5SrgbBlock: return "Astc6x5SrgbBlock";
+    case Format::eAstc6x6UnormBlock: return "Astc6x6UnormBlock";
+    case Format::eAstc6x6SrgbBlock: return "Astc6x6SrgbBlock";
+    case Format::eAstc8x5UnormBlock: return "Astc8x5UnormBlock";
+    case Format::eAstc8x5SrgbBlock: return "Astc8x5SrgbBlock";
+    case Format::eAstc8x6UnormBlock: return "Astc8x6UnormBlock";
+    case Format::eAstc8x6SrgbBlock: return "Astc8x6SrgbBlock";
+    case Format::eAstc8x8UnormBlock: return "Astc8x8UnormBlock";
+    case Format::eAstc8x8SrgbBlock: return "Astc8x8SrgbBlock";
+    case Format::eAstc10x5UnormBlock: return "Astc10x5UnormBlock";
+    case Format::eAstc10x5SrgbBlock: return "Astc10x5SrgbBlock";
+    case Format::eAstc10x6UnormBlock: return "Astc10x6UnormBlock";
+    case Format::eAstc10x6SrgbBlock: return "Astc10x6SrgbBlock";
+    case Format::eAstc10x8UnormBlock: return "Astc10x8UnormBlock";
+    case Format::eAstc10x8SrgbBlock: return "Astc10x8SrgbBlock";
+    case Format::eAstc10x10UnormBlock: return "Astc10x10UnormBlock";
+    case Format::eAstc10x10SrgbBlock: return "Astc10x10SrgbBlock";
+    case Format::eAstc12x10UnormBlock: return "Astc12x10UnormBlock";
+    case Format::eAstc12x10SrgbBlock: return "Astc12x10SrgbBlock";
+    case Format::eAstc12x12UnormBlock: return "Astc12x12UnormBlock";
+    case Format::eAstc12x12SrgbBlock: return "Astc12x12SrgbBlock";
+    case Format::eG8B8G8R8422Unorm: return "G8B8G8R8422Unorm";
+    case Format::eB8G8R8G8422Unorm: return "B8G8R8G8422Unorm";
+    case Format::eG8B8R83Plane420Unorm: return "G8B8R83Plane420Unorm";
+    case Format::eG8B8R82Plane420Unorm: return "G8B8R82Plane420Unorm";
+    case Format::eG8B8R83Plane422Unorm: return "G8B8R83Plane422Unorm";
+    case Format::eG8B8R82Plane422Unorm: return "G8B8R82Plane422Unorm";
+    case Format::eG8B8R83Plane444Unorm: return "G8B8R83Plane444Unorm";
+    case Format::eR10X6UnormPack16: return "R10X6UnormPack16";
+    case Format::eR10X6G10X6Unorm2Pack16: return "R10X6G10X6Unorm2Pack16";
+    case Format::eR10X6G10X6B10X6A10X6Unorm4Pack16: return "R10X6G10X6B10X6A10X6Unorm4Pack16";
+    case Format::eG10X6B10X6G10X6R10X6422Unorm4Pack16: return "G10X6B10X6G10X6R10X6422Unorm4Pack16";
+    case Format::eB10X6G10X6R10X6G10X6422Unorm4Pack16: return "B10X6G10X6R10X6G10X6422Unorm4Pack16";
+    case Format::eG10X6B10X6R10X63Plane420Unorm3Pack16: return "G10X6B10X6R10X63Plane420Unorm3Pack16";
+    case Format::eG10X6B10X6R10X62Plane420Unorm3Pack16: return "G10X6B10X6R10X62Plane420Unorm3Pack16";
+    case Format::eG10X6B10X6R10X63Plane422Unorm3Pack16: return "G10X6B10X6R10X63Plane422Unorm3Pack16";
+    case Format::eG10X6B10X6R10X62Plane422Unorm3Pack16: return "G10X6B10X6R10X62Plane422Unorm3Pack16";
+    case Format::eG10X6B10X6R10X63Plane444Unorm3Pack16: return "G10X6B10X6R10X63Plane444Unorm3Pack16";
+    case Format::eR12X4UnormPack16: return "R12X4UnormPack16";
+    case Format::eR12X4G12X4Unorm2Pack16: return "R12X4G12X4Unorm2Pack16";
+    case Format::eR12X4G12X4B12X4A12X4Unorm4Pack16: return "R12X4G12X4B12X4A12X4Unorm4Pack16";
+    case Format::eG12X4B12X4G12X4R12X4422Unorm4Pack16: return "G12X4B12X4G12X4R12X4422Unorm4Pack16";
+    case Format::eB12X4G12X4R12X4G12X4422Unorm4Pack16: return "B12X4G12X4R12X4G12X4422Unorm4Pack16";
+    case Format::eG12X4B12X4R12X43Plane420Unorm3Pack16: return "G12X4B12X4R12X43Plane420Unorm3Pack16";
+    case Format::eG12X4B12X4R12X42Plane420Unorm3Pack16: return "G12X4B12X4R12X42Plane420Unorm3Pack16";
+    case Format::eG12X4B12X4R12X43Plane422Unorm3Pack16: return "G12X4B12X4R12X43Plane422Unorm3Pack16";
+    case Format::eG12X4B12X4R12X42Plane422Unorm3Pack16: return "G12X4B12X4R12X42Plane422Unorm3Pack16";
+    case Format::eG12X4B12X4R12X43Plane444Unorm3Pack16: return "G12X4B12X4R12X43Plane444Unorm3Pack16";
+    case Format::eG16B16G16R16422Unorm: return "G16B16G16R16422Unorm";
+    case Format::eB16G16R16G16422Unorm: return "B16G16R16G16422Unorm";
+    case Format::eG16B16R163Plane420Unorm: return "G16B16R163Plane420Unorm";
+    case Format::eG16B16R162Plane420Unorm: return "G16B16R162Plane420Unorm";
+    case Format::eG16B16R163Plane422Unorm: return "G16B16R163Plane422Unorm";
+    case Format::eG16B16R162Plane422Unorm: return "G16B16R162Plane422Unorm";
+    case Format::eG16B16R163Plane444Unorm: return "G16B16R163Plane444Unorm";
+    case Format::ePvrtc12BppUnormBlockIMG: return "Pvrtc12BppUnormBlockIMG";
+    case Format::ePvrtc14BppUnormBlockIMG: return "Pvrtc14BppUnormBlockIMG";
+    case Format::ePvrtc22BppUnormBlockIMG: return "Pvrtc22BppUnormBlockIMG";
+    case Format::ePvrtc24BppUnormBlockIMG: return "Pvrtc24BppUnormBlockIMG";
+    case Format::ePvrtc12BppSrgbBlockIMG: return "Pvrtc12BppSrgbBlockIMG";
+    case Format::ePvrtc14BppSrgbBlockIMG: return "Pvrtc14BppSrgbBlockIMG";
+    case Format::ePvrtc22BppSrgbBlockIMG: return "Pvrtc22BppSrgbBlockIMG";
+    case Format::ePvrtc24BppSrgbBlockIMG: return "Pvrtc24BppSrgbBlockIMG";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(StructureType value)
+  {
+    switch (value)
+    {
+    case StructureType::eApplicationInfo: return "ApplicationInfo";
+    case StructureType::eInstanceCreateInfo: return "InstanceCreateInfo";
+    case StructureType::eDeviceQueueCreateInfo: return "DeviceQueueCreateInfo";
+    case StructureType::eDeviceCreateInfo: return "DeviceCreateInfo";
+    case StructureType::eSubmitInfo: return "SubmitInfo";
+    case StructureType::eMemoryAllocateInfo: return "MemoryAllocateInfo";
+    case StructureType::eMappedMemoryRange: return "MappedMemoryRange";
+    case StructureType::eBindSparseInfo: return "BindSparseInfo";
+    case StructureType::eFenceCreateInfo: return "FenceCreateInfo";
+    case StructureType::eSemaphoreCreateInfo: return "SemaphoreCreateInfo";
+    case StructureType::eEventCreateInfo: return "EventCreateInfo";
+    case StructureType::eQueryPoolCreateInfo: return "QueryPoolCreateInfo";
+    case StructureType::eBufferCreateInfo: return "BufferCreateInfo";
+    case StructureType::eBufferViewCreateInfo: return "BufferViewCreateInfo";
+    case StructureType::eImageCreateInfo: return "ImageCreateInfo";
+    case StructureType::eImageViewCreateInfo: return "ImageViewCreateInfo";
+    case StructureType::eShaderModuleCreateInfo: return "ShaderModuleCreateInfo";
+    case StructureType::ePipelineCacheCreateInfo: return "PipelineCacheCreateInfo";
+    case StructureType::ePipelineShaderStageCreateInfo: return "PipelineShaderStageCreateInfo";
+    case StructureType::ePipelineVertexInputStateCreateInfo: return "PipelineVertexInputStateCreateInfo";
+    case StructureType::ePipelineInputAssemblyStateCreateInfo: return "PipelineInputAssemblyStateCreateInfo";
+    case StructureType::ePipelineTessellationStateCreateInfo: return "PipelineTessellationStateCreateInfo";
+    case StructureType::ePipelineViewportStateCreateInfo: return "PipelineViewportStateCreateInfo";
+    case StructureType::ePipelineRasterizationStateCreateInfo: return "PipelineRasterizationStateCreateInfo";
+    case StructureType::ePipelineMultisampleStateCreateInfo: return "PipelineMultisampleStateCreateInfo";
+    case StructureType::ePipelineDepthStencilStateCreateInfo: return "PipelineDepthStencilStateCreateInfo";
+    case StructureType::ePipelineColorBlendStateCreateInfo: return "PipelineColorBlendStateCreateInfo";
+    case StructureType::ePipelineDynamicStateCreateInfo: return "PipelineDynamicStateCreateInfo";
+    case StructureType::eGraphicsPipelineCreateInfo: return "GraphicsPipelineCreateInfo";
+    case StructureType::eComputePipelineCreateInfo: return "ComputePipelineCreateInfo";
+    case StructureType::ePipelineLayoutCreateInfo: return "PipelineLayoutCreateInfo";
+    case StructureType::eSamplerCreateInfo: return "SamplerCreateInfo";
+    case StructureType::eDescriptorSetLayoutCreateInfo: return "DescriptorSetLayoutCreateInfo";
+    case StructureType::eDescriptorPoolCreateInfo: return "DescriptorPoolCreateInfo";
+    case StructureType::eDescriptorSetAllocateInfo: return "DescriptorSetAllocateInfo";
+    case StructureType::eWriteDescriptorSet: return "WriteDescriptorSet";
+    case StructureType::eCopyDescriptorSet: return "CopyDescriptorSet";
+    case StructureType::eFramebufferCreateInfo: return "FramebufferCreateInfo";
+    case StructureType::eRenderPassCreateInfo: return "RenderPassCreateInfo";
+    case StructureType::eCommandPoolCreateInfo: return "CommandPoolCreateInfo";
+    case StructureType::eCommandBufferAllocateInfo: return "CommandBufferAllocateInfo";
+    case StructureType::eCommandBufferInheritanceInfo: return "CommandBufferInheritanceInfo";
+    case StructureType::eCommandBufferBeginInfo: return "CommandBufferBeginInfo";
+    case StructureType::eRenderPassBeginInfo: return "RenderPassBeginInfo";
+    case StructureType::eBufferMemoryBarrier: return "BufferMemoryBarrier";
+    case StructureType::eImageMemoryBarrier: return "ImageMemoryBarrier";
+    case StructureType::eMemoryBarrier: return "MemoryBarrier";
+    case StructureType::eLoaderInstanceCreateInfo: return "LoaderInstanceCreateInfo";
+    case StructureType::eLoaderDeviceCreateInfo: return "LoaderDeviceCreateInfo";
+    case StructureType::ePhysicalDeviceSubgroupProperties: return "PhysicalDeviceSubgroupProperties";
+    case StructureType::eBindBufferMemoryInfo: return "BindBufferMemoryInfo";
+    case StructureType::eBindImageMemoryInfo: return "BindImageMemoryInfo";
+    case StructureType::ePhysicalDevice16BitStorageFeatures: return "PhysicalDevice16BitStorageFeatures";
+    case StructureType::eMemoryDedicatedRequirements: return "MemoryDedicatedRequirements";
+    case StructureType::eMemoryDedicatedAllocateInfo: return "MemoryDedicatedAllocateInfo";
+    case StructureType::eMemoryAllocateFlagsInfo: return "MemoryAllocateFlagsInfo";
+    case StructureType::eDeviceGroupRenderPassBeginInfo: return "DeviceGroupRenderPassBeginInfo";
+    case StructureType::eDeviceGroupCommandBufferBeginInfo: return "DeviceGroupCommandBufferBeginInfo";
+    case StructureType::eDeviceGroupSubmitInfo: return "DeviceGroupSubmitInfo";
+    case StructureType::eDeviceGroupBindSparseInfo: return "DeviceGroupBindSparseInfo";
+    case StructureType::eBindBufferMemoryDeviceGroupInfo: return "BindBufferMemoryDeviceGroupInfo";
+    case StructureType::eBindImageMemoryDeviceGroupInfo: return "BindImageMemoryDeviceGroupInfo";
+    case StructureType::ePhysicalDeviceGroupProperties: return "PhysicalDeviceGroupProperties";
+    case StructureType::eDeviceGroupDeviceCreateInfo: return "DeviceGroupDeviceCreateInfo";
+    case StructureType::eBufferMemoryRequirementsInfo2: return "BufferMemoryRequirementsInfo2";
+    case StructureType::eImageMemoryRequirementsInfo2: return "ImageMemoryRequirementsInfo2";
+    case StructureType::eImageSparseMemoryRequirementsInfo2: return "ImageSparseMemoryRequirementsInfo2";
+    case StructureType::eMemoryRequirements2: return "MemoryRequirements2";
+    case StructureType::eSparseImageMemoryRequirements2: return "SparseImageMemoryRequirements2";
+    case StructureType::ePhysicalDeviceFeatures2: return "PhysicalDeviceFeatures2";
+    case StructureType::ePhysicalDeviceProperties2: return "PhysicalDeviceProperties2";
+    case StructureType::eFormatProperties2: return "FormatProperties2";
+    case StructureType::eImageFormatProperties2: return "ImageFormatProperties2";
+    case StructureType::ePhysicalDeviceImageFormatInfo2: return "PhysicalDeviceImageFormatInfo2";
+    case StructureType::eQueueFamilyProperties2: return "QueueFamilyProperties2";
+    case StructureType::ePhysicalDeviceMemoryProperties2: return "PhysicalDeviceMemoryProperties2";
+    case StructureType::eSparseImageFormatProperties2: return "SparseImageFormatProperties2";
+    case StructureType::ePhysicalDeviceSparseImageFormatInfo2: return "PhysicalDeviceSparseImageFormatInfo2";
+    case StructureType::ePhysicalDevicePointClippingProperties: return "PhysicalDevicePointClippingProperties";
+    case StructureType::eRenderPassInputAttachmentAspectCreateInfo: return "RenderPassInputAttachmentAspectCreateInfo";
+    case StructureType::eImageViewUsageCreateInfo: return "ImageViewUsageCreateInfo";
+    case StructureType::ePipelineTessellationDomainOriginStateCreateInfo: return "PipelineTessellationDomainOriginStateCreateInfo";
+    case StructureType::eRenderPassMultiviewCreateInfo: return "RenderPassMultiviewCreateInfo";
+    case StructureType::ePhysicalDeviceMultiviewFeatures: return "PhysicalDeviceMultiviewFeatures";
+    case StructureType::ePhysicalDeviceMultiviewProperties: return "PhysicalDeviceMultiviewProperties";
+    case StructureType::ePhysicalDeviceVariablePointerFeatures: return "PhysicalDeviceVariablePointerFeatures";
+    case StructureType::eProtectedSubmitInfo: return "ProtectedSubmitInfo";
+    case StructureType::ePhysicalDeviceProtectedMemoryFeatures: return "PhysicalDeviceProtectedMemoryFeatures";
+    case StructureType::ePhysicalDeviceProtectedMemoryProperties: return "PhysicalDeviceProtectedMemoryProperties";
+    case StructureType::eDeviceQueueInfo2: return "DeviceQueueInfo2";
+    case StructureType::eSamplerYcbcrConversionCreateInfo: return "SamplerYcbcrConversionCreateInfo";
+    case StructureType::eSamplerYcbcrConversionInfo: return "SamplerYcbcrConversionInfo";
+    case StructureType::eBindImagePlaneMemoryInfo: return "BindImagePlaneMemoryInfo";
+    case StructureType::eImagePlaneMemoryRequirementsInfo: return "ImagePlaneMemoryRequirementsInfo";
+    case StructureType::ePhysicalDeviceSamplerYcbcrConversionFeatures: return "PhysicalDeviceSamplerYcbcrConversionFeatures";
+    case StructureType::eSamplerYcbcrConversionImageFormatProperties: return "SamplerYcbcrConversionImageFormatProperties";
+    case StructureType::eDescriptorUpdateTemplateCreateInfo: return "DescriptorUpdateTemplateCreateInfo";
+    case StructureType::ePhysicalDeviceExternalImageFormatInfo: return "PhysicalDeviceExternalImageFormatInfo";
+    case StructureType::eExternalImageFormatProperties: return "ExternalImageFormatProperties";
+    case StructureType::ePhysicalDeviceExternalBufferInfo: return "PhysicalDeviceExternalBufferInfo";
+    case StructureType::eExternalBufferProperties: return "ExternalBufferProperties";
+    case StructureType::ePhysicalDeviceIdProperties: return "PhysicalDeviceIdProperties";
+    case StructureType::eExternalMemoryBufferCreateInfo: return "ExternalMemoryBufferCreateInfo";
+    case StructureType::eExternalMemoryImageCreateInfo: return "ExternalMemoryImageCreateInfo";
+    case StructureType::eExportMemoryAllocateInfo: return "ExportMemoryAllocateInfo";
+    case StructureType::ePhysicalDeviceExternalFenceInfo: return "PhysicalDeviceExternalFenceInfo";
+    case StructureType::eExternalFenceProperties: return "ExternalFenceProperties";
+    case StructureType::eExportFenceCreateInfo: return "ExportFenceCreateInfo";
+    case StructureType::eExportSemaphoreCreateInfo: return "ExportSemaphoreCreateInfo";
+    case StructureType::ePhysicalDeviceExternalSemaphoreInfo: return "PhysicalDeviceExternalSemaphoreInfo";
+    case StructureType::eExternalSemaphoreProperties: return "ExternalSemaphoreProperties";
+    case StructureType::ePhysicalDeviceMaintenance3Properties: return "PhysicalDeviceMaintenance3Properties";
+    case StructureType::eDescriptorSetLayoutSupport: return "DescriptorSetLayoutSupport";
+    case StructureType::ePhysicalDeviceShaderDrawParameterFeatures: return "PhysicalDeviceShaderDrawParameterFeatures";
+    case StructureType::eSwapchainCreateInfoKHR: return "SwapchainCreateInfoKHR";
+    case StructureType::ePresentInfoKHR: return "PresentInfoKHR";
+    case StructureType::eDeviceGroupPresentCapabilitiesKHR: return "DeviceGroupPresentCapabilitiesKHR";
+    case StructureType::eImageSwapchainCreateInfoKHR: return "ImageSwapchainCreateInfoKHR";
+    case StructureType::eBindImageMemorySwapchainInfoKHR: return "BindImageMemorySwapchainInfoKHR";
+    case StructureType::eAcquireNextImageInfoKHR: return "AcquireNextImageInfoKHR";
+    case StructureType::eDeviceGroupPresentInfoKHR: return "DeviceGroupPresentInfoKHR";
+    case StructureType::eDeviceGroupSwapchainCreateInfoKHR: return "DeviceGroupSwapchainCreateInfoKHR";
+    case StructureType::eDisplayModeCreateInfoKHR: return "DisplayModeCreateInfoKHR";
+    case StructureType::eDisplaySurfaceCreateInfoKHR: return "DisplaySurfaceCreateInfoKHR";
+    case StructureType::eDisplayPresentInfoKHR: return "DisplayPresentInfoKHR";
+    case StructureType::eXlibSurfaceCreateInfoKHR: return "XlibSurfaceCreateInfoKHR";
+    case StructureType::eXcbSurfaceCreateInfoKHR: return "XcbSurfaceCreateInfoKHR";
+    case StructureType::eWaylandSurfaceCreateInfoKHR: return "WaylandSurfaceCreateInfoKHR";
+    case StructureType::eAndroidSurfaceCreateInfoKHR: return "AndroidSurfaceCreateInfoKHR";
+    case StructureType::eWin32SurfaceCreateInfoKHR: return "Win32SurfaceCreateInfoKHR";
+    case StructureType::eDebugReportCallbackCreateInfoEXT: return "DebugReportCallbackCreateInfoEXT";
+    case StructureType::ePipelineRasterizationStateRasterizationOrderAMD: return "PipelineRasterizationStateRasterizationOrderAMD";
+    case StructureType::eDebugMarkerObjectNameInfoEXT: return "DebugMarkerObjectNameInfoEXT";
+    case StructureType::eDebugMarkerObjectTagInfoEXT: return "DebugMarkerObjectTagInfoEXT";
+    case StructureType::eDebugMarkerMarkerInfoEXT: return "DebugMarkerMarkerInfoEXT";
+    case StructureType::eDedicatedAllocationImageCreateInfoNV: return "DedicatedAllocationImageCreateInfoNV";
+    case StructureType::eDedicatedAllocationBufferCreateInfoNV: return "DedicatedAllocationBufferCreateInfoNV";
+    case StructureType::eDedicatedAllocationMemoryAllocateInfoNV: return "DedicatedAllocationMemoryAllocateInfoNV";
+    case StructureType::ePhysicalDeviceTransformFeedbackFeaturesEXT: return "PhysicalDeviceTransformFeedbackFeaturesEXT";
+    case StructureType::ePhysicalDeviceTransformFeedbackPropertiesEXT: return "PhysicalDeviceTransformFeedbackPropertiesEXT";
+    case StructureType::ePipelineRasterizationStateStreamCreateInfoEXT: return "PipelineRasterizationStateStreamCreateInfoEXT";
+    case StructureType::eTextureLodGatherFormatPropertiesAMD: return "TextureLodGatherFormatPropertiesAMD";
+    case StructureType::ePhysicalDeviceCornerSampledImageFeaturesNV: return "PhysicalDeviceCornerSampledImageFeaturesNV";
+    case StructureType::eExternalMemoryImageCreateInfoNV: return "ExternalMemoryImageCreateInfoNV";
+    case StructureType::eExportMemoryAllocateInfoNV: return "ExportMemoryAllocateInfoNV";
+    case StructureType::eImportMemoryWin32HandleInfoNV: return "ImportMemoryWin32HandleInfoNV";
+    case StructureType::eExportMemoryWin32HandleInfoNV: return "ExportMemoryWin32HandleInfoNV";
+    case StructureType::eWin32KeyedMutexAcquireReleaseInfoNV: return "Win32KeyedMutexAcquireReleaseInfoNV";
+    case StructureType::eValidationFlagsEXT: return "ValidationFlagsEXT";
+    case StructureType::eViSurfaceCreateInfoNN: return "ViSurfaceCreateInfoNN";
+    case StructureType::eImageViewAstcDecodeModeEXT: return "ImageViewAstcDecodeModeEXT";
+    case StructureType::ePhysicalDeviceAstcDecodeFeaturesEXT: return "PhysicalDeviceAstcDecodeFeaturesEXT";
+    case StructureType::eImportMemoryWin32HandleInfoKHR: return "ImportMemoryWin32HandleInfoKHR";
+    case StructureType::eExportMemoryWin32HandleInfoKHR: return "ExportMemoryWin32HandleInfoKHR";
+    case StructureType::eMemoryWin32HandlePropertiesKHR: return "MemoryWin32HandlePropertiesKHR";
+    case StructureType::eMemoryGetWin32HandleInfoKHR: return "MemoryGetWin32HandleInfoKHR";
+    case StructureType::eImportMemoryFdInfoKHR: return "ImportMemoryFdInfoKHR";
+    case StructureType::eMemoryFdPropertiesKHR: return "MemoryFdPropertiesKHR";
+    case StructureType::eMemoryGetFdInfoKHR: return "MemoryGetFdInfoKHR";
+    case StructureType::eWin32KeyedMutexAcquireReleaseInfoKHR: return "Win32KeyedMutexAcquireReleaseInfoKHR";
+    case StructureType::eImportSemaphoreWin32HandleInfoKHR: return "ImportSemaphoreWin32HandleInfoKHR";
+    case StructureType::eExportSemaphoreWin32HandleInfoKHR: return "ExportSemaphoreWin32HandleInfoKHR";
+    case StructureType::eD3D12FenceSubmitInfoKHR: return "D3D12FenceSubmitInfoKHR";
+    case StructureType::eSemaphoreGetWin32HandleInfoKHR: return "SemaphoreGetWin32HandleInfoKHR";
+    case StructureType::eImportSemaphoreFdInfoKHR: return "ImportSemaphoreFdInfoKHR";
+    case StructureType::eSemaphoreGetFdInfoKHR: return "SemaphoreGetFdInfoKHR";
+    case StructureType::ePhysicalDevicePushDescriptorPropertiesKHR: return "PhysicalDevicePushDescriptorPropertiesKHR";
+    case StructureType::eCommandBufferInheritanceConditionalRenderingInfoEXT: return "CommandBufferInheritanceConditionalRenderingInfoEXT";
+    case StructureType::ePhysicalDeviceConditionalRenderingFeaturesEXT: return "PhysicalDeviceConditionalRenderingFeaturesEXT";
+    case StructureType::eConditionalRenderingBeginInfoEXT: return "ConditionalRenderingBeginInfoEXT";
+    case StructureType::ePresentRegionsKHR: return "PresentRegionsKHR";
+    case StructureType::eObjectTableCreateInfoNVX: return "ObjectTableCreateInfoNVX";
+    case StructureType::eIndirectCommandsLayoutCreateInfoNVX: return "IndirectCommandsLayoutCreateInfoNVX";
+    case StructureType::eCmdProcessCommandsInfoNVX: return "CmdProcessCommandsInfoNVX";
+    case StructureType::eCmdReserveSpaceForCommandsInfoNVX: return "CmdReserveSpaceForCommandsInfoNVX";
+    case StructureType::eDeviceGeneratedCommandsLimitsNVX: return "DeviceGeneratedCommandsLimitsNVX";
+    case StructureType::eDeviceGeneratedCommandsFeaturesNVX: return "DeviceGeneratedCommandsFeaturesNVX";
+    case StructureType::ePipelineViewportWScalingStateCreateInfoNV: return "PipelineViewportWScalingStateCreateInfoNV";
+    case StructureType::eSurfaceCapabilities2EXT: return "SurfaceCapabilities2EXT";
+    case StructureType::eDisplayPowerInfoEXT: return "DisplayPowerInfoEXT";
+    case StructureType::eDeviceEventInfoEXT: return "DeviceEventInfoEXT";
+    case StructureType::eDisplayEventInfoEXT: return "DisplayEventInfoEXT";
+    case StructureType::eSwapchainCounterCreateInfoEXT: return "SwapchainCounterCreateInfoEXT";
+    case StructureType::ePresentTimesInfoGOOGLE: return "PresentTimesInfoGOOGLE";
+    case StructureType::ePhysicalDeviceMultiviewPerViewAttributesPropertiesNVX: return "PhysicalDeviceMultiviewPerViewAttributesPropertiesNVX";
+    case StructureType::ePipelineViewportSwizzleStateCreateInfoNV: return "PipelineViewportSwizzleStateCreateInfoNV";
+    case StructureType::ePhysicalDeviceDiscardRectanglePropertiesEXT: return "PhysicalDeviceDiscardRectanglePropertiesEXT";
+    case StructureType::ePipelineDiscardRectangleStateCreateInfoEXT: return "PipelineDiscardRectangleStateCreateInfoEXT";
+    case StructureType::ePhysicalDeviceConservativeRasterizationPropertiesEXT: return "PhysicalDeviceConservativeRasterizationPropertiesEXT";
+    case StructureType::ePipelineRasterizationConservativeStateCreateInfoEXT: return "PipelineRasterizationConservativeStateCreateInfoEXT";
+    case StructureType::eHdrMetadataEXT: return "HdrMetadataEXT";
+    case StructureType::eAttachmentDescription2KHR: return "AttachmentDescription2KHR";
+    case StructureType::eAttachmentReference2KHR: return "AttachmentReference2KHR";
+    case StructureType::eSubpassDescription2KHR: return "SubpassDescription2KHR";
+    case StructureType::eSubpassDependency2KHR: return "SubpassDependency2KHR";
+    case StructureType::eRenderPassCreateInfo2KHR: return "RenderPassCreateInfo2KHR";
+    case StructureType::eSubpassBeginInfoKHR: return "SubpassBeginInfoKHR";
+    case StructureType::eSubpassEndInfoKHR: return "SubpassEndInfoKHR";
+    case StructureType::eSharedPresentSurfaceCapabilitiesKHR: return "SharedPresentSurfaceCapabilitiesKHR";
+    case StructureType::eImportFenceWin32HandleInfoKHR: return "ImportFenceWin32HandleInfoKHR";
+    case StructureType::eExportFenceWin32HandleInfoKHR: return "ExportFenceWin32HandleInfoKHR";
+    case StructureType::eFenceGetWin32HandleInfoKHR: return "FenceGetWin32HandleInfoKHR";
+    case StructureType::eImportFenceFdInfoKHR: return "ImportFenceFdInfoKHR";
+    case StructureType::eFenceGetFdInfoKHR: return "FenceGetFdInfoKHR";
+    case StructureType::ePhysicalDeviceSurfaceInfo2KHR: return "PhysicalDeviceSurfaceInfo2KHR";
+    case StructureType::eSurfaceCapabilities2KHR: return "SurfaceCapabilities2KHR";
+    case StructureType::eSurfaceFormat2KHR: return "SurfaceFormat2KHR";
+    case StructureType::eDisplayProperties2KHR: return "DisplayProperties2KHR";
+    case StructureType::eDisplayPlaneProperties2KHR: return "DisplayPlaneProperties2KHR";
+    case StructureType::eDisplayModeProperties2KHR: return "DisplayModeProperties2KHR";
+    case StructureType::eDisplayPlaneInfo2KHR: return "DisplayPlaneInfo2KHR";
+    case StructureType::eDisplayPlaneCapabilities2KHR: return "DisplayPlaneCapabilities2KHR";
+    case StructureType::eIosSurfaceCreateInfoMVK: return "IosSurfaceCreateInfoMVK";
+    case StructureType::eMacosSurfaceCreateInfoMVK: return "MacosSurfaceCreateInfoMVK";
+    case StructureType::eDebugUtilsObjectNameInfoEXT: return "DebugUtilsObjectNameInfoEXT";
+    case StructureType::eDebugUtilsObjectTagInfoEXT: return "DebugUtilsObjectTagInfoEXT";
+    case StructureType::eDebugUtilsLabelEXT: return "DebugUtilsLabelEXT";
+    case StructureType::eDebugUtilsMessengerCallbackDataEXT: return "DebugUtilsMessengerCallbackDataEXT";
+    case StructureType::eDebugUtilsMessengerCreateInfoEXT: return "DebugUtilsMessengerCreateInfoEXT";
+    case StructureType::eAndroidHardwareBufferUsageANDROID: return "AndroidHardwareBufferUsageANDROID";
+    case StructureType::eAndroidHardwareBufferPropertiesANDROID: return "AndroidHardwareBufferPropertiesANDROID";
+    case StructureType::eAndroidHardwareBufferFormatPropertiesANDROID: return "AndroidHardwareBufferFormatPropertiesANDROID";
+    case StructureType::eImportAndroidHardwareBufferInfoANDROID: return "ImportAndroidHardwareBufferInfoANDROID";
+    case StructureType::eMemoryGetAndroidHardwareBufferInfoANDROID: return "MemoryGetAndroidHardwareBufferInfoANDROID";
+    case StructureType::eExternalFormatANDROID: return "ExternalFormatANDROID";
+    case StructureType::ePhysicalDeviceSamplerFilterMinmaxPropertiesEXT: return "PhysicalDeviceSamplerFilterMinmaxPropertiesEXT";
+    case StructureType::eSamplerReductionModeCreateInfoEXT: return "SamplerReductionModeCreateInfoEXT";
+    case StructureType::ePhysicalDeviceInlineUniformBlockFeaturesEXT: return "PhysicalDeviceInlineUniformBlockFeaturesEXT";
+    case StructureType::ePhysicalDeviceInlineUniformBlockPropertiesEXT: return "PhysicalDeviceInlineUniformBlockPropertiesEXT";
+    case StructureType::eWriteDescriptorSetInlineUniformBlockEXT: return "WriteDescriptorSetInlineUniformBlockEXT";
+    case StructureType::eDescriptorPoolInlineUniformBlockCreateInfoEXT: return "DescriptorPoolInlineUniformBlockCreateInfoEXT";
+    case StructureType::eSampleLocationsInfoEXT: return "SampleLocationsInfoEXT";
+    case StructureType::eRenderPassSampleLocationsBeginInfoEXT: return "RenderPassSampleLocationsBeginInfoEXT";
+    case StructureType::ePipelineSampleLocationsStateCreateInfoEXT: return "PipelineSampleLocationsStateCreateInfoEXT";
+    case StructureType::ePhysicalDeviceSampleLocationsPropertiesEXT: return "PhysicalDeviceSampleLocationsPropertiesEXT";
+    case StructureType::eMultisamplePropertiesEXT: return "MultisamplePropertiesEXT";
+    case StructureType::eImageFormatListCreateInfoKHR: return "ImageFormatListCreateInfoKHR";
+    case StructureType::ePhysicalDeviceBlendOperationAdvancedFeaturesEXT: return "PhysicalDeviceBlendOperationAdvancedFeaturesEXT";
+    case StructureType::ePhysicalDeviceBlendOperationAdvancedPropertiesEXT: return "PhysicalDeviceBlendOperationAdvancedPropertiesEXT";
+    case StructureType::ePipelineColorBlendAdvancedStateCreateInfoEXT: return "PipelineColorBlendAdvancedStateCreateInfoEXT";
+    case StructureType::ePipelineCoverageToColorStateCreateInfoNV: return "PipelineCoverageToColorStateCreateInfoNV";
+    case StructureType::ePipelineCoverageModulationStateCreateInfoNV: return "PipelineCoverageModulationStateCreateInfoNV";
+    case StructureType::eDrmFormatModifierPropertiesListEXT: return "DrmFormatModifierPropertiesListEXT";
+    case StructureType::eDrmFormatModifierPropertiesEXT: return "DrmFormatModifierPropertiesEXT";
+    case StructureType::ePhysicalDeviceImageDrmFormatModifierInfoEXT: return "PhysicalDeviceImageDrmFormatModifierInfoEXT";
+    case StructureType::eImageDrmFormatModifierListCreateInfoEXT: return "ImageDrmFormatModifierListCreateInfoEXT";
+    case StructureType::eImageDrmFormatModifierExplicitCreateInfoEXT: return "ImageDrmFormatModifierExplicitCreateInfoEXT";
+    case StructureType::eImageDrmFormatModifierPropertiesEXT: return "ImageDrmFormatModifierPropertiesEXT";
+    case StructureType::eValidationCacheCreateInfoEXT: return "ValidationCacheCreateInfoEXT";
+    case StructureType::eShaderModuleValidationCacheCreateInfoEXT: return "ShaderModuleValidationCacheCreateInfoEXT";
+    case StructureType::eDescriptorSetLayoutBindingFlagsCreateInfoEXT: return "DescriptorSetLayoutBindingFlagsCreateInfoEXT";
+    case StructureType::ePhysicalDeviceDescriptorIndexingFeaturesEXT: return "PhysicalDeviceDescriptorIndexingFeaturesEXT";
+    case StructureType::ePhysicalDeviceDescriptorIndexingPropertiesEXT: return "PhysicalDeviceDescriptorIndexingPropertiesEXT";
+    case StructureType::eDescriptorSetVariableDescriptorCountAllocateInfoEXT: return "DescriptorSetVariableDescriptorCountAllocateInfoEXT";
+    case StructureType::eDescriptorSetVariableDescriptorCountLayoutSupportEXT: return "DescriptorSetVariableDescriptorCountLayoutSupportEXT";
+    case StructureType::ePipelineViewportShadingRateImageStateCreateInfoNV: return "PipelineViewportShadingRateImageStateCreateInfoNV";
+    case StructureType::ePhysicalDeviceShadingRateImageFeaturesNV: return "PhysicalDeviceShadingRateImageFeaturesNV";
+    case StructureType::ePhysicalDeviceShadingRateImagePropertiesNV: return "PhysicalDeviceShadingRateImagePropertiesNV";
+    case StructureType::ePipelineViewportCoarseSampleOrderStateCreateInfoNV: return "PipelineViewportCoarseSampleOrderStateCreateInfoNV";
+    case StructureType::eRayTracingPipelineCreateInfoNV: return "RayTracingPipelineCreateInfoNV";
+    case StructureType::eAccelerationStructureCreateInfoNV: return "AccelerationStructureCreateInfoNV";
+    case StructureType::eGeometryNV: return "GeometryNV";
+    case StructureType::eGeometryTrianglesNV: return "GeometryTrianglesNV";
+    case StructureType::eGeometryAabbNV: return "GeometryAabbNV";
+    case StructureType::eBindAccelerationStructureMemoryInfoNV: return "BindAccelerationStructureMemoryInfoNV";
+    case StructureType::eWriteDescriptorSetAccelerationStructureNV: return "WriteDescriptorSetAccelerationStructureNV";
+    case StructureType::eAccelerationStructureMemoryRequirementsInfoNV: return "AccelerationStructureMemoryRequirementsInfoNV";
+    case StructureType::ePhysicalDeviceRayTracingPropertiesNV: return "PhysicalDeviceRayTracingPropertiesNV";
+    case StructureType::eRayTracingShaderGroupCreateInfoNV: return "RayTracingShaderGroupCreateInfoNV";
+    case StructureType::eAccelerationStructureInfoNV: return "AccelerationStructureInfoNV";
+    case StructureType::ePhysicalDeviceRepresentativeFragmentTestFeaturesNV: return "PhysicalDeviceRepresentativeFragmentTestFeaturesNV";
+    case StructureType::ePipelineRepresentativeFragmentTestStateCreateInfoNV: return "PipelineRepresentativeFragmentTestStateCreateInfoNV";
+    case StructureType::eDeviceQueueGlobalPriorityCreateInfoEXT: return "DeviceQueueGlobalPriorityCreateInfoEXT";
+    case StructureType::ePhysicalDevice8BitStorageFeaturesKHR: return "PhysicalDevice8BitStorageFeaturesKHR";
+    case StructureType::eImportMemoryHostPointerInfoEXT: return "ImportMemoryHostPointerInfoEXT";
+    case StructureType::eMemoryHostPointerPropertiesEXT: return "MemoryHostPointerPropertiesEXT";
+    case StructureType::ePhysicalDeviceExternalMemoryHostPropertiesEXT: return "PhysicalDeviceExternalMemoryHostPropertiesEXT";
+    case StructureType::ePhysicalDeviceShaderAtomicInt64FeaturesKHR: return "PhysicalDeviceShaderAtomicInt64FeaturesKHR";
+    case StructureType::eCalibratedTimestampInfoEXT: return "CalibratedTimestampInfoEXT";
+    case StructureType::ePhysicalDeviceShaderCorePropertiesAMD: return "PhysicalDeviceShaderCorePropertiesAMD";
+    case StructureType::eDeviceMemoryOverallocationCreateInfoAMD: return "DeviceMemoryOverallocationCreateInfoAMD";
+    case StructureType::ePhysicalDeviceVertexAttributeDivisorPropertiesEXT: return "PhysicalDeviceVertexAttributeDivisorPropertiesEXT";
+    case StructureType::ePipelineVertexInputDivisorStateCreateInfoEXT: return "PipelineVertexInputDivisorStateCreateInfoEXT";
+    case StructureType::ePhysicalDeviceVertexAttributeDivisorFeaturesEXT: return "PhysicalDeviceVertexAttributeDivisorFeaturesEXT";
+    case StructureType::ePhysicalDeviceDriverPropertiesKHR: return "PhysicalDeviceDriverPropertiesKHR";
+    case StructureType::ePhysicalDeviceComputeShaderDerivativesFeaturesNV: return "PhysicalDeviceComputeShaderDerivativesFeaturesNV";
+    case StructureType::ePhysicalDeviceMeshShaderFeaturesNV: return "PhysicalDeviceMeshShaderFeaturesNV";
+    case StructureType::ePhysicalDeviceMeshShaderPropertiesNV: return "PhysicalDeviceMeshShaderPropertiesNV";
+    case StructureType::ePhysicalDeviceFragmentShaderBarycentricFeaturesNV: return "PhysicalDeviceFragmentShaderBarycentricFeaturesNV";
+    case StructureType::ePhysicalDeviceShaderImageFootprintFeaturesNV: return "PhysicalDeviceShaderImageFootprintFeaturesNV";
+    case StructureType::ePipelineViewportExclusiveScissorStateCreateInfoNV: return "PipelineViewportExclusiveScissorStateCreateInfoNV";
+    case StructureType::ePhysicalDeviceExclusiveScissorFeaturesNV: return "PhysicalDeviceExclusiveScissorFeaturesNV";
+    case StructureType::eCheckpointDataNV: return "CheckpointDataNV";
+    case StructureType::eQueueFamilyCheckpointPropertiesNV: return "QueueFamilyCheckpointPropertiesNV";
+    case StructureType::ePhysicalDeviceVulkanMemoryModelFeaturesKHR: return "PhysicalDeviceVulkanMemoryModelFeaturesKHR";
+    case StructureType::ePhysicalDevicePciBusInfoPropertiesEXT: return "PhysicalDevicePciBusInfoPropertiesEXT";
+    case StructureType::eImagepipeSurfaceCreateInfoFUCHSIA: return "ImagepipeSurfaceCreateInfoFUCHSIA";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(SubpassContents value)
+  {
+    switch (value)
+    {
+    case SubpassContents::eInline: return "Inline";
+    case SubpassContents::eSecondaryCommandBuffers: return "SecondaryCommandBuffers";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DynamicState value)
+  {
+    switch (value)
+    {
+    case DynamicState::eViewport: return "Viewport";
+    case DynamicState::eScissor: return "Scissor";
+    case DynamicState::eLineWidth: return "LineWidth";
+    case DynamicState::eDepthBias: return "DepthBias";
+    case DynamicState::eBlendConstants: return "BlendConstants";
+    case DynamicState::eDepthBounds: return "DepthBounds";
+    case DynamicState::eStencilCompareMask: return "StencilCompareMask";
+    case DynamicState::eStencilWriteMask: return "StencilWriteMask";
+    case DynamicState::eStencilReference: return "StencilReference";
+    case DynamicState::eViewportWScalingNV: return "ViewportWScalingNV";
+    case DynamicState::eDiscardRectangleEXT: return "DiscardRectangleEXT";
+    case DynamicState::eSampleLocationsEXT: return "SampleLocationsEXT";
+    case DynamicState::eViewportShadingRatePaletteNV: return "ViewportShadingRatePaletteNV";
+    case DynamicState::eViewportCoarseSampleOrderNV: return "ViewportCoarseSampleOrderNV";
+    case DynamicState::eExclusiveScissorNV: return "ExclusiveScissorNV";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DescriptorUpdateTemplateType value)
+  {
+    switch (value)
+    {
+    case DescriptorUpdateTemplateType::eDescriptorSet: return "DescriptorSet";
+    case DescriptorUpdateTemplateType::ePushDescriptorsKHR: return "PushDescriptorsKHR";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ObjectType value)
+  {
+    switch (value)
+    {
+    case ObjectType::eUnknown: return "Unknown";
+    case ObjectType::eInstance: return "Instance";
+    case ObjectType::ePhysicalDevice: return "PhysicalDevice";
+    case ObjectType::eDevice: return "Device";
+    case ObjectType::eQueue: return "Queue";
+    case ObjectType::eSemaphore: return "Semaphore";
+    case ObjectType::eCommandBuffer: return "CommandBuffer";
+    case ObjectType::eFence: return "Fence";
+    case ObjectType::eDeviceMemory: return "DeviceMemory";
+    case ObjectType::eBuffer: return "Buffer";
+    case ObjectType::eImage: return "Image";
+    case ObjectType::eEvent: return "Event";
+    case ObjectType::eQueryPool: return "QueryPool";
+    case ObjectType::eBufferView: return "BufferView";
+    case ObjectType::eImageView: return "ImageView";
+    case ObjectType::eShaderModule: return "ShaderModule";
+    case ObjectType::ePipelineCache: return "PipelineCache";
+    case ObjectType::ePipelineLayout: return "PipelineLayout";
+    case ObjectType::eRenderPass: return "RenderPass";
+    case ObjectType::ePipeline: return "Pipeline";
+    case ObjectType::eDescriptorSetLayout: return "DescriptorSetLayout";
+    case ObjectType::eSampler: return "Sampler";
+    case ObjectType::eDescriptorPool: return "DescriptorPool";
+    case ObjectType::eDescriptorSet: return "DescriptorSet";
+    case ObjectType::eFramebuffer: return "Framebuffer";
+    case ObjectType::eCommandPool: return "CommandPool";
+    case ObjectType::eSamplerYcbcrConversion: return "SamplerYcbcrConversion";
+    case ObjectType::eDescriptorUpdateTemplate: return "DescriptorUpdateTemplate";
+    case ObjectType::eSurfaceKHR: return "SurfaceKHR";
+    case ObjectType::eSwapchainKHR: return "SwapchainKHR";
+    case ObjectType::eDisplayKHR: return "DisplayKHR";
+    case ObjectType::eDisplayModeKHR: return "DisplayModeKHR";
+    case ObjectType::eDebugReportCallbackEXT: return "DebugReportCallbackEXT";
+    case ObjectType::eObjectTableNVX: return "ObjectTableNVX";
+    case ObjectType::eIndirectCommandsLayoutNVX: return "IndirectCommandsLayoutNVX";
+    case ObjectType::eDebugUtilsMessengerEXT: return "DebugUtilsMessengerEXT";
+    case ObjectType::eValidationCacheEXT: return "ValidationCacheEXT";
+    case ObjectType::eAccelerationStructureNV: return "AccelerationStructureNV";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(QueueFlagBits value)
+  {
+    switch (value)
+    {
+    case QueueFlagBits::eGraphics: return "Graphics";
+    case QueueFlagBits::eCompute: return "Compute";
+    case QueueFlagBits::eTransfer: return "Transfer";
+    case QueueFlagBits::eSparseBinding: return "SparseBinding";
+    case QueueFlagBits::eProtected: return "Protected";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(QueueFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & QueueFlagBits::eGraphics) result += "Graphics | ";
+    if (value & QueueFlagBits::eCompute) result += "Compute | ";
+    if (value & QueueFlagBits::eTransfer) result += "Transfer | ";
+    if (value & QueueFlagBits::eSparseBinding) result += "SparseBinding | ";
+    if (value & QueueFlagBits::eProtected) result += "Protected | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DeviceQueueCreateFlagBits value)
+  {
+    switch (value)
+    {
+    case DeviceQueueCreateFlagBits::eProtected: return "Protected";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DeviceQueueCreateFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & DeviceQueueCreateFlagBits::eProtected) result += "Protected | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(MemoryPropertyFlagBits value)
+  {
+    switch (value)
+    {
+    case MemoryPropertyFlagBits::eDeviceLocal: return "DeviceLocal";
+    case MemoryPropertyFlagBits::eHostVisible: return "HostVisible";
+    case MemoryPropertyFlagBits::eHostCoherent: return "HostCoherent";
+    case MemoryPropertyFlagBits::eHostCached: return "HostCached";
+    case MemoryPropertyFlagBits::eLazilyAllocated: return "LazilyAllocated";
+    case MemoryPropertyFlagBits::eProtected: return "Protected";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(MemoryPropertyFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & MemoryPropertyFlagBits::eDeviceLocal) result += "DeviceLocal | ";
+    if (value & MemoryPropertyFlagBits::eHostVisible) result += "HostVisible | ";
+    if (value & MemoryPropertyFlagBits::eHostCoherent) result += "HostCoherent | ";
+    if (value & MemoryPropertyFlagBits::eHostCached) result += "HostCached | ";
+    if (value & MemoryPropertyFlagBits::eLazilyAllocated) result += "LazilyAllocated | ";
+    if (value & MemoryPropertyFlagBits::eProtected) result += "Protected | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(MemoryHeapFlagBits value)
+  {
+    switch (value)
+    {
+    case MemoryHeapFlagBits::eDeviceLocal: return "DeviceLocal";
+    case MemoryHeapFlagBits::eMultiInstance: return "MultiInstance";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(MemoryHeapFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & MemoryHeapFlagBits::eDeviceLocal) result += "DeviceLocal | ";
+    if (value & MemoryHeapFlagBits::eMultiInstance) result += "MultiInstance | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(AccessFlagBits value)
+  {
+    switch (value)
+    {
+    case AccessFlagBits::eIndirectCommandRead: return "IndirectCommandRead";
+    case AccessFlagBits::eIndexRead: return "IndexRead";
+    case AccessFlagBits::eVertexAttributeRead: return "VertexAttributeRead";
+    case AccessFlagBits::eUniformRead: return "UniformRead";
+    case AccessFlagBits::eInputAttachmentRead: return "InputAttachmentRead";
+    case AccessFlagBits::eShaderRead: return "ShaderRead";
+    case AccessFlagBits::eShaderWrite: return "ShaderWrite";
+    case AccessFlagBits::eColorAttachmentRead: return "ColorAttachmentRead";
+    case AccessFlagBits::eColorAttachmentWrite: return "ColorAttachmentWrite";
+    case AccessFlagBits::eDepthStencilAttachmentRead: return "DepthStencilAttachmentRead";
+    case AccessFlagBits::eDepthStencilAttachmentWrite: return "DepthStencilAttachmentWrite";
+    case AccessFlagBits::eTransferRead: return "TransferRead";
+    case AccessFlagBits::eTransferWrite: return "TransferWrite";
+    case AccessFlagBits::eHostRead: return "HostRead";
+    case AccessFlagBits::eHostWrite: return "HostWrite";
+    case AccessFlagBits::eMemoryRead: return "MemoryRead";
+    case AccessFlagBits::eMemoryWrite: return "MemoryWrite";
+    case AccessFlagBits::eTransformFeedbackWriteEXT: return "TransformFeedbackWriteEXT";
+    case AccessFlagBits::eTransformFeedbackCounterReadEXT: return "TransformFeedbackCounterReadEXT";
+    case AccessFlagBits::eTransformFeedbackCounterWriteEXT: return "TransformFeedbackCounterWriteEXT";
+    case AccessFlagBits::eConditionalRenderingReadEXT: return "ConditionalRenderingReadEXT";
+    case AccessFlagBits::eCommandProcessReadNVX: return "CommandProcessReadNVX";
+    case AccessFlagBits::eCommandProcessWriteNVX: return "CommandProcessWriteNVX";
+    case AccessFlagBits::eColorAttachmentReadNoncoherentEXT: return "ColorAttachmentReadNoncoherentEXT";
+    case AccessFlagBits::eShadingRateImageReadNV: return "ShadingRateImageReadNV";
+    case AccessFlagBits::eAccelerationStructureReadNV: return "AccelerationStructureReadNV";
+    case AccessFlagBits::eAccelerationStructureWriteNV: return "AccelerationStructureWriteNV";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(AccessFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & AccessFlagBits::eIndirectCommandRead) result += "IndirectCommandRead | ";
+    if (value & AccessFlagBits::eIndexRead) result += "IndexRead | ";
+    if (value & AccessFlagBits::eVertexAttributeRead) result += "VertexAttributeRead | ";
+    if (value & AccessFlagBits::eUniformRead) result += "UniformRead | ";
+    if (value & AccessFlagBits::eInputAttachmentRead) result += "InputAttachmentRead | ";
+    if (value & AccessFlagBits::eShaderRead) result += "ShaderRead | ";
+    if (value & AccessFlagBits::eShaderWrite) result += "ShaderWrite | ";
+    if (value & AccessFlagBits::eColorAttachmentRead) result += "ColorAttachmentRead | ";
+    if (value & AccessFlagBits::eColorAttachmentWrite) result += "ColorAttachmentWrite | ";
+    if (value & AccessFlagBits::eDepthStencilAttachmentRead) result += "DepthStencilAttachmentRead | ";
+    if (value & AccessFlagBits::eDepthStencilAttachmentWrite) result += "DepthStencilAttachmentWrite | ";
+    if (value & AccessFlagBits::eTransferRead) result += "TransferRead | ";
+    if (value & AccessFlagBits::eTransferWrite) result += "TransferWrite | ";
+    if (value & AccessFlagBits::eHostRead) result += "HostRead | ";
+    if (value & AccessFlagBits::eHostWrite) result += "HostWrite | ";
+    if (value & AccessFlagBits::eMemoryRead) result += "MemoryRead | ";
+    if (value & AccessFlagBits::eMemoryWrite) result += "MemoryWrite | ";
+    if (value & AccessFlagBits::eTransformFeedbackWriteEXT) result += "TransformFeedbackWriteEXT | ";
+    if (value & AccessFlagBits::eTransformFeedbackCounterReadEXT) result += "TransformFeedbackCounterReadEXT | ";
+    if (value & AccessFlagBits::eTransformFeedbackCounterWriteEXT) result += "TransformFeedbackCounterWriteEXT | ";
+    if (value & AccessFlagBits::eConditionalRenderingReadEXT) result += "ConditionalRenderingReadEXT | ";
+    if (value & AccessFlagBits::eCommandProcessReadNVX) result += "CommandProcessReadNVX | ";
+    if (value & AccessFlagBits::eCommandProcessWriteNVX) result += "CommandProcessWriteNVX | ";
+    if (value & AccessFlagBits::eColorAttachmentReadNoncoherentEXT) result += "ColorAttachmentReadNoncoherentEXT | ";
+    if (value & AccessFlagBits::eShadingRateImageReadNV) result += "ShadingRateImageReadNV | ";
+    if (value & AccessFlagBits::eAccelerationStructureReadNV) result += "AccelerationStructureReadNV | ";
+    if (value & AccessFlagBits::eAccelerationStructureWriteNV) result += "AccelerationStructureWriteNV | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(BufferUsageFlagBits value)
+  {
+    switch (value)
+    {
+    case BufferUsageFlagBits::eTransferSrc: return "TransferSrc";
+    case BufferUsageFlagBits::eTransferDst: return "TransferDst";
+    case BufferUsageFlagBits::eUniformTexelBuffer: return "UniformTexelBuffer";
+    case BufferUsageFlagBits::eStorageTexelBuffer: return "StorageTexelBuffer";
+    case BufferUsageFlagBits::eUniformBuffer: return "UniformBuffer";
+    case BufferUsageFlagBits::eStorageBuffer: return "StorageBuffer";
+    case BufferUsageFlagBits::eIndexBuffer: return "IndexBuffer";
+    case BufferUsageFlagBits::eVertexBuffer: return "VertexBuffer";
+    case BufferUsageFlagBits::eIndirectBuffer: return "IndirectBuffer";
+    case BufferUsageFlagBits::eTransformFeedbackBufferEXT: return "TransformFeedbackBufferEXT";
+    case BufferUsageFlagBits::eTransformFeedbackCounterBufferEXT: return "TransformFeedbackCounterBufferEXT";
+    case BufferUsageFlagBits::eConditionalRenderingEXT: return "ConditionalRenderingEXT";
+    case BufferUsageFlagBits::eRayTracingNV: return "RayTracingNV";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(BufferUsageFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & BufferUsageFlagBits::eTransferSrc) result += "TransferSrc | ";
+    if (value & BufferUsageFlagBits::eTransferDst) result += "TransferDst | ";
+    if (value & BufferUsageFlagBits::eUniformTexelBuffer) result += "UniformTexelBuffer | ";
+    if (value & BufferUsageFlagBits::eStorageTexelBuffer) result += "StorageTexelBuffer | ";
+    if (value & BufferUsageFlagBits::eUniformBuffer) result += "UniformBuffer | ";
+    if (value & BufferUsageFlagBits::eStorageBuffer) result += "StorageBuffer | ";
+    if (value & BufferUsageFlagBits::eIndexBuffer) result += "IndexBuffer | ";
+    if (value & BufferUsageFlagBits::eVertexBuffer) result += "VertexBuffer | ";
+    if (value & BufferUsageFlagBits::eIndirectBuffer) result += "IndirectBuffer | ";
+    if (value & BufferUsageFlagBits::eTransformFeedbackBufferEXT) result += "TransformFeedbackBufferEXT | ";
+    if (value & BufferUsageFlagBits::eTransformFeedbackCounterBufferEXT) result += "TransformFeedbackCounterBufferEXT | ";
+    if (value & BufferUsageFlagBits::eConditionalRenderingEXT) result += "ConditionalRenderingEXT | ";
+    if (value & BufferUsageFlagBits::eRayTracingNV) result += "RayTracingNV | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(BufferCreateFlagBits value)
+  {
+    switch (value)
+    {
+    case BufferCreateFlagBits::eSparseBinding: return "SparseBinding";
+    case BufferCreateFlagBits::eSparseResidency: return "SparseResidency";
+    case BufferCreateFlagBits::eSparseAliased: return "SparseAliased";
+    case BufferCreateFlagBits::eProtected: return "Protected";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(BufferCreateFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & BufferCreateFlagBits::eSparseBinding) result += "SparseBinding | ";
+    if (value & BufferCreateFlagBits::eSparseResidency) result += "SparseResidency | ";
+    if (value & BufferCreateFlagBits::eSparseAliased) result += "SparseAliased | ";
+    if (value & BufferCreateFlagBits::eProtected) result += "Protected | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ShaderStageFlagBits value)
+  {
+    switch (value)
+    {
+    case ShaderStageFlagBits::eVertex: return "Vertex";
+    case ShaderStageFlagBits::eTessellationControl: return "TessellationControl";
+    case ShaderStageFlagBits::eTessellationEvaluation: return "TessellationEvaluation";
+    case ShaderStageFlagBits::eGeometry: return "Geometry";
+    case ShaderStageFlagBits::eFragment: return "Fragment";
+    case ShaderStageFlagBits::eCompute: return "Compute";
+    case ShaderStageFlagBits::eAllGraphics: return "AllGraphics";
+    case ShaderStageFlagBits::eAll: return "All";
+    case ShaderStageFlagBits::eRaygenNV: return "RaygenNV";
+    case ShaderStageFlagBits::eAnyHitNV: return "AnyHitNV";
+    case ShaderStageFlagBits::eClosestHitNV: return "ClosestHitNV";
+    case ShaderStageFlagBits::eMissNV: return "MissNV";
+    case ShaderStageFlagBits::eIntersectionNV: return "IntersectionNV";
+    case ShaderStageFlagBits::eCallableNV: return "CallableNV";
+    case ShaderStageFlagBits::eTaskNV: return "TaskNV";
+    case ShaderStageFlagBits::eMeshNV: return "MeshNV";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ShaderStageFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & ShaderStageFlagBits::eVertex) result += "Vertex | ";
+    if (value & ShaderStageFlagBits::eTessellationControl) result += "TessellationControl | ";
+    if (value & ShaderStageFlagBits::eTessellationEvaluation) result += "TessellationEvaluation | ";
+    if (value & ShaderStageFlagBits::eGeometry) result += "Geometry | ";
+    if (value & ShaderStageFlagBits::eFragment) result += "Fragment | ";
+    if (value & ShaderStageFlagBits::eCompute) result += "Compute | ";
+    if (value & ShaderStageFlagBits::eAllGraphics) result += "AllGraphics | ";
+    if (value & ShaderStageFlagBits::eAll) result += "All | ";
+    if (value & ShaderStageFlagBits::eRaygenNV) result += "RaygenNV | ";
+    if (value & ShaderStageFlagBits::eAnyHitNV) result += "AnyHitNV | ";
+    if (value & ShaderStageFlagBits::eClosestHitNV) result += "ClosestHitNV | ";
+    if (value & ShaderStageFlagBits::eMissNV) result += "MissNV | ";
+    if (value & ShaderStageFlagBits::eIntersectionNV) result += "IntersectionNV | ";
+    if (value & ShaderStageFlagBits::eCallableNV) result += "CallableNV | ";
+    if (value & ShaderStageFlagBits::eTaskNV) result += "TaskNV | ";
+    if (value & ShaderStageFlagBits::eMeshNV) result += "MeshNV | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ImageUsageFlagBits value)
+  {
+    switch (value)
+    {
+    case ImageUsageFlagBits::eTransferSrc: return "TransferSrc";
+    case ImageUsageFlagBits::eTransferDst: return "TransferDst";
+    case ImageUsageFlagBits::eSampled: return "Sampled";
+    case ImageUsageFlagBits::eStorage: return "Storage";
+    case ImageUsageFlagBits::eColorAttachment: return "ColorAttachment";
+    case ImageUsageFlagBits::eDepthStencilAttachment: return "DepthStencilAttachment";
+    case ImageUsageFlagBits::eTransientAttachment: return "TransientAttachment";
+    case ImageUsageFlagBits::eInputAttachment: return "InputAttachment";
+    case ImageUsageFlagBits::eShadingRateImageNV: return "ShadingRateImageNV";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ImageUsageFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & ImageUsageFlagBits::eTransferSrc) result += "TransferSrc | ";
+    if (value & ImageUsageFlagBits::eTransferDst) result += "TransferDst | ";
+    if (value & ImageUsageFlagBits::eSampled) result += "Sampled | ";
+    if (value & ImageUsageFlagBits::eStorage) result += "Storage | ";
+    if (value & ImageUsageFlagBits::eColorAttachment) result += "ColorAttachment | ";
+    if (value & ImageUsageFlagBits::eDepthStencilAttachment) result += "DepthStencilAttachment | ";
+    if (value & ImageUsageFlagBits::eTransientAttachment) result += "TransientAttachment | ";
+    if (value & ImageUsageFlagBits::eInputAttachment) result += "InputAttachment | ";
+    if (value & ImageUsageFlagBits::eShadingRateImageNV) result += "ShadingRateImageNV | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ImageCreateFlagBits value)
+  {
+    switch (value)
+    {
+    case ImageCreateFlagBits::eSparseBinding: return "SparseBinding";
+    case ImageCreateFlagBits::eSparseResidency: return "SparseResidency";
+    case ImageCreateFlagBits::eSparseAliased: return "SparseAliased";
+    case ImageCreateFlagBits::eMutableFormat: return "MutableFormat";
+    case ImageCreateFlagBits::eCubeCompatible: return "CubeCompatible";
+    case ImageCreateFlagBits::eAlias: return "Alias";
+    case ImageCreateFlagBits::eSplitInstanceBindRegions: return "SplitInstanceBindRegions";
+    case ImageCreateFlagBits::e2DArrayCompatible: return "2DArrayCompatible";
+    case ImageCreateFlagBits::eBlockTexelViewCompatible: return "BlockTexelViewCompatible";
+    case ImageCreateFlagBits::eExtendedUsage: return "ExtendedUsage";
+    case ImageCreateFlagBits::eProtected: return "Protected";
+    case ImageCreateFlagBits::eDisjoint: return "Disjoint";
+    case ImageCreateFlagBits::eCornerSampledNV: return "CornerSampledNV";
+    case ImageCreateFlagBits::eSampleLocationsCompatibleDepthEXT: return "SampleLocationsCompatibleDepthEXT";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ImageCreateFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & ImageCreateFlagBits::eSparseBinding) result += "SparseBinding | ";
+    if (value & ImageCreateFlagBits::eSparseResidency) result += "SparseResidency | ";
+    if (value & ImageCreateFlagBits::eSparseAliased) result += "SparseAliased | ";
+    if (value & ImageCreateFlagBits::eMutableFormat) result += "MutableFormat | ";
+    if (value & ImageCreateFlagBits::eCubeCompatible) result += "CubeCompatible | ";
+    if (value & ImageCreateFlagBits::eAlias) result += "Alias | ";
+    if (value & ImageCreateFlagBits::eSplitInstanceBindRegions) result += "SplitInstanceBindRegions | ";
+    if (value & ImageCreateFlagBits::e2DArrayCompatible) result += "2DArrayCompatible | ";
+    if (value & ImageCreateFlagBits::eBlockTexelViewCompatible) result += "BlockTexelViewCompatible | ";
+    if (value & ImageCreateFlagBits::eExtendedUsage) result += "ExtendedUsage | ";
+    if (value & ImageCreateFlagBits::eProtected) result += "Protected | ";
+    if (value & ImageCreateFlagBits::eDisjoint) result += "Disjoint | ";
+    if (value & ImageCreateFlagBits::eCornerSampledNV) result += "CornerSampledNV | ";
+    if (value & ImageCreateFlagBits::eSampleLocationsCompatibleDepthEXT) result += "SampleLocationsCompatibleDepthEXT | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineCreateFlagBits value)
+  {
+    switch (value)
+    {
+    case PipelineCreateFlagBits::eDisableOptimization: return "DisableOptimization";
+    case PipelineCreateFlagBits::eAllowDerivatives: return "AllowDerivatives";
+    case PipelineCreateFlagBits::eDerivative: return "Derivative";
+    case PipelineCreateFlagBits::eViewIndexFromDeviceIndex: return "ViewIndexFromDeviceIndex";
+    case PipelineCreateFlagBits::eDispatchBase: return "DispatchBase";
+    case PipelineCreateFlagBits::eDeferCompileNV: return "DeferCompileNV";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineCreateFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & PipelineCreateFlagBits::eDisableOptimization) result += "DisableOptimization | ";
+    if (value & PipelineCreateFlagBits::eAllowDerivatives) result += "AllowDerivatives | ";
+    if (value & PipelineCreateFlagBits::eDerivative) result += "Derivative | ";
+    if (value & PipelineCreateFlagBits::eViewIndexFromDeviceIndex) result += "ViewIndexFromDeviceIndex | ";
+    if (value & PipelineCreateFlagBits::eDispatchBase) result += "DispatchBase | ";
+    if (value & PipelineCreateFlagBits::eDeferCompileNV) result += "DeferCompileNV | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ColorComponentFlagBits value)
+  {
+    switch (value)
+    {
+    case ColorComponentFlagBits::eR: return "R";
+    case ColorComponentFlagBits::eG: return "G";
+    case ColorComponentFlagBits::eB: return "B";
+    case ColorComponentFlagBits::eA: return "A";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ColorComponentFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & ColorComponentFlagBits::eR) result += "R | ";
+    if (value & ColorComponentFlagBits::eG) result += "G | ";
+    if (value & ColorComponentFlagBits::eB) result += "B | ";
+    if (value & ColorComponentFlagBits::eA) result += "A | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(FenceCreateFlagBits value)
+  {
+    switch (value)
+    {
+    case FenceCreateFlagBits::eSignaled: return "Signaled";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(FenceCreateFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & FenceCreateFlagBits::eSignaled) result += "Signaled | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(FormatFeatureFlagBits value)
+  {
+    switch (value)
+    {
+    case FormatFeatureFlagBits::eSampledImage: return "SampledImage";
+    case FormatFeatureFlagBits::eStorageImage: return "StorageImage";
+    case FormatFeatureFlagBits::eStorageImageAtomic: return "StorageImageAtomic";
+    case FormatFeatureFlagBits::eUniformTexelBuffer: return "UniformTexelBuffer";
+    case FormatFeatureFlagBits::eStorageTexelBuffer: return "StorageTexelBuffer";
+    case FormatFeatureFlagBits::eStorageTexelBufferAtomic: return "StorageTexelBufferAtomic";
+    case FormatFeatureFlagBits::eVertexBuffer: return "VertexBuffer";
+    case FormatFeatureFlagBits::eColorAttachment: return "ColorAttachment";
+    case FormatFeatureFlagBits::eColorAttachmentBlend: return "ColorAttachmentBlend";
+    case FormatFeatureFlagBits::eDepthStencilAttachment: return "DepthStencilAttachment";
+    case FormatFeatureFlagBits::eBlitSrc: return "BlitSrc";
+    case FormatFeatureFlagBits::eBlitDst: return "BlitDst";
+    case FormatFeatureFlagBits::eSampledImageFilterLinear: return "SampledImageFilterLinear";
+    case FormatFeatureFlagBits::eTransferSrc: return "TransferSrc";
+    case FormatFeatureFlagBits::eTransferDst: return "TransferDst";
+    case FormatFeatureFlagBits::eMidpointChromaSamples: return "MidpointChromaSamples";
+    case FormatFeatureFlagBits::eSampledImageYcbcrConversionLinearFilter: return "SampledImageYcbcrConversionLinearFilter";
+    case FormatFeatureFlagBits::eSampledImageYcbcrConversionSeparateReconstructionFilter: return "SampledImageYcbcrConversionSeparateReconstructionFilter";
+    case FormatFeatureFlagBits::eSampledImageYcbcrConversionChromaReconstructionExplicit: return "SampledImageYcbcrConversionChromaReconstructionExplicit";
+    case FormatFeatureFlagBits::eSampledImageYcbcrConversionChromaReconstructionExplicitForceable: return "SampledImageYcbcrConversionChromaReconstructionExplicitForceable";
+    case FormatFeatureFlagBits::eDisjoint: return "Disjoint";
+    case FormatFeatureFlagBits::eCositedChromaSamples: return "CositedChromaSamples";
+    case FormatFeatureFlagBits::eSampledImageFilterCubicIMG: return "SampledImageFilterCubicIMG";
+    case FormatFeatureFlagBits::eSampledImageFilterMinmaxEXT: return "SampledImageFilterMinmaxEXT";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(FormatFeatureFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & FormatFeatureFlagBits::eSampledImage) result += "SampledImage | ";
+    if (value & FormatFeatureFlagBits::eStorageImage) result += "StorageImage | ";
+    if (value & FormatFeatureFlagBits::eStorageImageAtomic) result += "StorageImageAtomic | ";
+    if (value & FormatFeatureFlagBits::eUniformTexelBuffer) result += "UniformTexelBuffer | ";
+    if (value & FormatFeatureFlagBits::eStorageTexelBuffer) result += "StorageTexelBuffer | ";
+    if (value & FormatFeatureFlagBits::eStorageTexelBufferAtomic) result += "StorageTexelBufferAtomic | ";
+    if (value & FormatFeatureFlagBits::eVertexBuffer) result += "VertexBuffer | ";
+    if (value & FormatFeatureFlagBits::eColorAttachment) result += "ColorAttachment | ";
+    if (value & FormatFeatureFlagBits::eColorAttachmentBlend) result += "ColorAttachmentBlend | ";
+    if (value & FormatFeatureFlagBits::eDepthStencilAttachment) result += "DepthStencilAttachment | ";
+    if (value & FormatFeatureFlagBits::eBlitSrc) result += "BlitSrc | ";
+    if (value & FormatFeatureFlagBits::eBlitDst) result += "BlitDst | ";
+    if (value & FormatFeatureFlagBits::eSampledImageFilterLinear) result += "SampledImageFilterLinear | ";
+    if (value & FormatFeatureFlagBits::eTransferSrc) result += "TransferSrc | ";
+    if (value & FormatFeatureFlagBits::eTransferDst) result += "TransferDst | ";
+    if (value & FormatFeatureFlagBits::eMidpointChromaSamples) result += "MidpointChromaSamples | ";
+    if (value & FormatFeatureFlagBits::eSampledImageYcbcrConversionLinearFilter) result += "SampledImageYcbcrConversionLinearFilter | ";
+    if (value & FormatFeatureFlagBits::eSampledImageYcbcrConversionSeparateReconstructionFilter) result += "SampledImageYcbcrConversionSeparateReconstructionFilter | ";
+    if (value & FormatFeatureFlagBits::eSampledImageYcbcrConversionChromaReconstructionExplicit) result += "SampledImageYcbcrConversionChromaReconstructionExplicit | ";
+    if (value & FormatFeatureFlagBits::eSampledImageYcbcrConversionChromaReconstructionExplicitForceable) result += "SampledImageYcbcrConversionChromaReconstructionExplicitForceable | ";
+    if (value & FormatFeatureFlagBits::eDisjoint) result += "Disjoint | ";
+    if (value & FormatFeatureFlagBits::eCositedChromaSamples) result += "CositedChromaSamples | ";
+    if (value & FormatFeatureFlagBits::eSampledImageFilterCubicIMG) result += "SampledImageFilterCubicIMG | ";
+    if (value & FormatFeatureFlagBits::eSampledImageFilterMinmaxEXT) result += "SampledImageFilterMinmaxEXT | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(QueryControlFlagBits value)
+  {
+    switch (value)
+    {
+    case QueryControlFlagBits::ePrecise: return "Precise";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(QueryControlFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & QueryControlFlagBits::ePrecise) result += "Precise | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(QueryResultFlagBits value)
+  {
+    switch (value)
+    {
+    case QueryResultFlagBits::e64: return "64";
+    case QueryResultFlagBits::eWait: return "Wait";
+    case QueryResultFlagBits::eWithAvailability: return "WithAvailability";
+    case QueryResultFlagBits::ePartial: return "Partial";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(QueryResultFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & QueryResultFlagBits::e64) result += "64 | ";
+    if (value & QueryResultFlagBits::eWait) result += "Wait | ";
+    if (value & QueryResultFlagBits::eWithAvailability) result += "WithAvailability | ";
+    if (value & QueryResultFlagBits::ePartial) result += "Partial | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(CommandBufferUsageFlagBits value)
+  {
+    switch (value)
+    {
+    case CommandBufferUsageFlagBits::eOneTimeSubmit: return "OneTimeSubmit";
+    case CommandBufferUsageFlagBits::eRenderPassContinue: return "RenderPassContinue";
+    case CommandBufferUsageFlagBits::eSimultaneousUse: return "SimultaneousUse";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(CommandBufferUsageFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & CommandBufferUsageFlagBits::eOneTimeSubmit) result += "OneTimeSubmit | ";
+    if (value & CommandBufferUsageFlagBits::eRenderPassContinue) result += "RenderPassContinue | ";
+    if (value & CommandBufferUsageFlagBits::eSimultaneousUse) result += "SimultaneousUse | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(QueryPipelineStatisticFlagBits value)
+  {
+    switch (value)
+    {
+    case QueryPipelineStatisticFlagBits::eInputAssemblyVertices: return "InputAssemblyVertices";
+    case QueryPipelineStatisticFlagBits::eInputAssemblyPrimitives: return "InputAssemblyPrimitives";
+    case QueryPipelineStatisticFlagBits::eVertexShaderInvocations: return "VertexShaderInvocations";
+    case QueryPipelineStatisticFlagBits::eGeometryShaderInvocations: return "GeometryShaderInvocations";
+    case QueryPipelineStatisticFlagBits::eGeometryShaderPrimitives: return "GeometryShaderPrimitives";
+    case QueryPipelineStatisticFlagBits::eClippingInvocations: return "ClippingInvocations";
+    case QueryPipelineStatisticFlagBits::eClippingPrimitives: return "ClippingPrimitives";
+    case QueryPipelineStatisticFlagBits::eFragmentShaderInvocations: return "FragmentShaderInvocations";
+    case QueryPipelineStatisticFlagBits::eTessellationControlShaderPatches: return "TessellationControlShaderPatches";
+    case QueryPipelineStatisticFlagBits::eTessellationEvaluationShaderInvocations: return "TessellationEvaluationShaderInvocations";
+    case QueryPipelineStatisticFlagBits::eComputeShaderInvocations: return "ComputeShaderInvocations";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(QueryPipelineStatisticFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & QueryPipelineStatisticFlagBits::eInputAssemblyVertices) result += "InputAssemblyVertices | ";
+    if (value & QueryPipelineStatisticFlagBits::eInputAssemblyPrimitives) result += "InputAssemblyPrimitives | ";
+    if (value & QueryPipelineStatisticFlagBits::eVertexShaderInvocations) result += "VertexShaderInvocations | ";
+    if (value & QueryPipelineStatisticFlagBits::eGeometryShaderInvocations) result += "GeometryShaderInvocations | ";
+    if (value & QueryPipelineStatisticFlagBits::eGeometryShaderPrimitives) result += "GeometryShaderPrimitives | ";
+    if (value & QueryPipelineStatisticFlagBits::eClippingInvocations) result += "ClippingInvocations | ";
+    if (value & QueryPipelineStatisticFlagBits::eClippingPrimitives) result += "ClippingPrimitives | ";
+    if (value & QueryPipelineStatisticFlagBits::eFragmentShaderInvocations) result += "FragmentShaderInvocations | ";
+    if (value & QueryPipelineStatisticFlagBits::eTessellationControlShaderPatches) result += "TessellationControlShaderPatches | ";
+    if (value & QueryPipelineStatisticFlagBits::eTessellationEvaluationShaderInvocations) result += "TessellationEvaluationShaderInvocations | ";
+    if (value & QueryPipelineStatisticFlagBits::eComputeShaderInvocations) result += "ComputeShaderInvocations | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ImageAspectFlagBits value)
+  {
+    switch (value)
+    {
+    case ImageAspectFlagBits::eColor: return "Color";
+    case ImageAspectFlagBits::eDepth: return "Depth";
+    case ImageAspectFlagBits::eStencil: return "Stencil";
+    case ImageAspectFlagBits::eMetadata: return "Metadata";
+    case ImageAspectFlagBits::ePlane0: return "Plane0";
+    case ImageAspectFlagBits::ePlane1: return "Plane1";
+    case ImageAspectFlagBits::ePlane2: return "Plane2";
+    case ImageAspectFlagBits::eMemoryPlane0EXT: return "MemoryPlane0EXT";
+    case ImageAspectFlagBits::eMemoryPlane1EXT: return "MemoryPlane1EXT";
+    case ImageAspectFlagBits::eMemoryPlane2EXT: return "MemoryPlane2EXT";
+    case ImageAspectFlagBits::eMemoryPlane3EXT: return "MemoryPlane3EXT";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ImageAspectFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & ImageAspectFlagBits::eColor) result += "Color | ";
+    if (value & ImageAspectFlagBits::eDepth) result += "Depth | ";
+    if (value & ImageAspectFlagBits::eStencil) result += "Stencil | ";
+    if (value & ImageAspectFlagBits::eMetadata) result += "Metadata | ";
+    if (value & ImageAspectFlagBits::ePlane0) result += "Plane0 | ";
+    if (value & ImageAspectFlagBits::ePlane1) result += "Plane1 | ";
+    if (value & ImageAspectFlagBits::ePlane2) result += "Plane2 | ";
+    if (value & ImageAspectFlagBits::eMemoryPlane0EXT) result += "MemoryPlane0EXT | ";
+    if (value & ImageAspectFlagBits::eMemoryPlane1EXT) result += "MemoryPlane1EXT | ";
+    if (value & ImageAspectFlagBits::eMemoryPlane2EXT) result += "MemoryPlane2EXT | ";
+    if (value & ImageAspectFlagBits::eMemoryPlane3EXT) result += "MemoryPlane3EXT | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(SparseImageFormatFlagBits value)
+  {
+    switch (value)
+    {
+    case SparseImageFormatFlagBits::eSingleMiptail: return "SingleMiptail";
+    case SparseImageFormatFlagBits::eAlignedMipSize: return "AlignedMipSize";
+    case SparseImageFormatFlagBits::eNonstandardBlockSize: return "NonstandardBlockSize";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(SparseImageFormatFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & SparseImageFormatFlagBits::eSingleMiptail) result += "SingleMiptail | ";
+    if (value & SparseImageFormatFlagBits::eAlignedMipSize) result += "AlignedMipSize | ";
+    if (value & SparseImageFormatFlagBits::eNonstandardBlockSize) result += "NonstandardBlockSize | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(SparseMemoryBindFlagBits value)
+  {
+    switch (value)
+    {
+    case SparseMemoryBindFlagBits::eMetadata: return "Metadata";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(SparseMemoryBindFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & SparseMemoryBindFlagBits::eMetadata) result += "Metadata | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineStageFlagBits value)
+  {
+    switch (value)
+    {
+    case PipelineStageFlagBits::eTopOfPipe: return "TopOfPipe";
+    case PipelineStageFlagBits::eDrawIndirect: return "DrawIndirect";
+    case PipelineStageFlagBits::eVertexInput: return "VertexInput";
+    case PipelineStageFlagBits::eVertexShader: return "VertexShader";
+    case PipelineStageFlagBits::eTessellationControlShader: return "TessellationControlShader";
+    case PipelineStageFlagBits::eTessellationEvaluationShader: return "TessellationEvaluationShader";
+    case PipelineStageFlagBits::eGeometryShader: return "GeometryShader";
+    case PipelineStageFlagBits::eFragmentShader: return "FragmentShader";
+    case PipelineStageFlagBits::eEarlyFragmentTests: return "EarlyFragmentTests";
+    case PipelineStageFlagBits::eLateFragmentTests: return "LateFragmentTests";
+    case PipelineStageFlagBits::eColorAttachmentOutput: return "ColorAttachmentOutput";
+    case PipelineStageFlagBits::eComputeShader: return "ComputeShader";
+    case PipelineStageFlagBits::eTransfer: return "Transfer";
+    case PipelineStageFlagBits::eBottomOfPipe: return "BottomOfPipe";
+    case PipelineStageFlagBits::eHost: return "Host";
+    case PipelineStageFlagBits::eAllGraphics: return "AllGraphics";
+    case PipelineStageFlagBits::eAllCommands: return "AllCommands";
+    case PipelineStageFlagBits::eTransformFeedbackEXT: return "TransformFeedbackEXT";
+    case PipelineStageFlagBits::eConditionalRenderingEXT: return "ConditionalRenderingEXT";
+    case PipelineStageFlagBits::eCommandProcessNVX: return "CommandProcessNVX";
+    case PipelineStageFlagBits::eShadingRateImageNV: return "ShadingRateImageNV";
+    case PipelineStageFlagBits::eRayTracingShaderNV: return "RayTracingShaderNV";
+    case PipelineStageFlagBits::eAccelerationStructureBuildNV: return "AccelerationStructureBuildNV";
+    case PipelineStageFlagBits::eTaskShaderNV: return "TaskShaderNV";
+    case PipelineStageFlagBits::eMeshShaderNV: return "MeshShaderNV";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PipelineStageFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & PipelineStageFlagBits::eTopOfPipe) result += "TopOfPipe | ";
+    if (value & PipelineStageFlagBits::eDrawIndirect) result += "DrawIndirect | ";
+    if (value & PipelineStageFlagBits::eVertexInput) result += "VertexInput | ";
+    if (value & PipelineStageFlagBits::eVertexShader) result += "VertexShader | ";
+    if (value & PipelineStageFlagBits::eTessellationControlShader) result += "TessellationControlShader | ";
+    if (value & PipelineStageFlagBits::eTessellationEvaluationShader) result += "TessellationEvaluationShader | ";
+    if (value & PipelineStageFlagBits::eGeometryShader) result += "GeometryShader | ";
+    if (value & PipelineStageFlagBits::eFragmentShader) result += "FragmentShader | ";
+    if (value & PipelineStageFlagBits::eEarlyFragmentTests) result += "EarlyFragmentTests | ";
+    if (value & PipelineStageFlagBits::eLateFragmentTests) result += "LateFragmentTests | ";
+    if (value & PipelineStageFlagBits::eColorAttachmentOutput) result += "ColorAttachmentOutput | ";
+    if (value & PipelineStageFlagBits::eComputeShader) result += "ComputeShader | ";
+    if (value & PipelineStageFlagBits::eTransfer) result += "Transfer | ";
+    if (value & PipelineStageFlagBits::eBottomOfPipe) result += "BottomOfPipe | ";
+    if (value & PipelineStageFlagBits::eHost) result += "Host | ";
+    if (value & PipelineStageFlagBits::eAllGraphics) result += "AllGraphics | ";
+    if (value & PipelineStageFlagBits::eAllCommands) result += "AllCommands | ";
+    if (value & PipelineStageFlagBits::eTransformFeedbackEXT) result += "TransformFeedbackEXT | ";
+    if (value & PipelineStageFlagBits::eConditionalRenderingEXT) result += "ConditionalRenderingEXT | ";
+    if (value & PipelineStageFlagBits::eCommandProcessNVX) result += "CommandProcessNVX | ";
+    if (value & PipelineStageFlagBits::eShadingRateImageNV) result += "ShadingRateImageNV | ";
+    if (value & PipelineStageFlagBits::eRayTracingShaderNV) result += "RayTracingShaderNV | ";
+    if (value & PipelineStageFlagBits::eAccelerationStructureBuildNV) result += "AccelerationStructureBuildNV | ";
+    if (value & PipelineStageFlagBits::eTaskShaderNV) result += "TaskShaderNV | ";
+    if (value & PipelineStageFlagBits::eMeshShaderNV) result += "MeshShaderNV | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(CommandPoolCreateFlagBits value)
+  {
+    switch (value)
+    {
+    case CommandPoolCreateFlagBits::eTransient: return "Transient";
+    case CommandPoolCreateFlagBits::eResetCommandBuffer: return "ResetCommandBuffer";
+    case CommandPoolCreateFlagBits::eProtected: return "Protected";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(CommandPoolCreateFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & CommandPoolCreateFlagBits::eTransient) result += "Transient | ";
+    if (value & CommandPoolCreateFlagBits::eResetCommandBuffer) result += "ResetCommandBuffer | ";
+    if (value & CommandPoolCreateFlagBits::eProtected) result += "Protected | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(CommandPoolResetFlagBits value)
+  {
+    switch (value)
+    {
+    case CommandPoolResetFlagBits::eReleaseResources: return "ReleaseResources";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(CommandPoolResetFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & CommandPoolResetFlagBits::eReleaseResources) result += "ReleaseResources | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(CommandBufferResetFlagBits value)
+  {
+    switch (value)
+    {
+    case CommandBufferResetFlagBits::eReleaseResources: return "ReleaseResources";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(CommandBufferResetFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & CommandBufferResetFlagBits::eReleaseResources) result += "ReleaseResources | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(SampleCountFlagBits value)
+  {
+    switch (value)
+    {
+    case SampleCountFlagBits::e1: return "1";
+    case SampleCountFlagBits::e2: return "2";
+    case SampleCountFlagBits::e4: return "4";
+    case SampleCountFlagBits::e8: return "8";
+    case SampleCountFlagBits::e16: return "16";
+    case SampleCountFlagBits::e32: return "32";
+    case SampleCountFlagBits::e64: return "64";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(SampleCountFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & SampleCountFlagBits::e1) result += "1 | ";
+    if (value & SampleCountFlagBits::e2) result += "2 | ";
+    if (value & SampleCountFlagBits::e4) result += "4 | ";
+    if (value & SampleCountFlagBits::e8) result += "8 | ";
+    if (value & SampleCountFlagBits::e16) result += "16 | ";
+    if (value & SampleCountFlagBits::e32) result += "32 | ";
+    if (value & SampleCountFlagBits::e64) result += "64 | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(AttachmentDescriptionFlagBits value)
+  {
+    switch (value)
+    {
+    case AttachmentDescriptionFlagBits::eMayAlias: return "MayAlias";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(AttachmentDescriptionFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & AttachmentDescriptionFlagBits::eMayAlias) result += "MayAlias | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(StencilFaceFlagBits value)
+  {
+    switch (value)
+    {
+    case StencilFaceFlagBits::eFront: return "Front";
+    case StencilFaceFlagBits::eBack: return "Back";
+    case StencilFaceFlagBits::eVkStencilFrontAndBack: return "VkStencilFrontAndBack";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(StencilFaceFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & StencilFaceFlagBits::eFront) result += "Front | ";
+    if (value & StencilFaceFlagBits::eBack) result += "Back | ";
+    if (value & StencilFaceFlagBits::eVkStencilFrontAndBack) result += "VkStencilFrontAndBack | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DescriptorPoolCreateFlagBits value)
+  {
+    switch (value)
+    {
+    case DescriptorPoolCreateFlagBits::eFreeDescriptorSet: return "FreeDescriptorSet";
+    case DescriptorPoolCreateFlagBits::eUpdateAfterBindEXT: return "UpdateAfterBindEXT";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DescriptorPoolCreateFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & DescriptorPoolCreateFlagBits::eFreeDescriptorSet) result += "FreeDescriptorSet | ";
+    if (value & DescriptorPoolCreateFlagBits::eUpdateAfterBindEXT) result += "UpdateAfterBindEXT | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DependencyFlagBits value)
+  {
+    switch (value)
+    {
+    case DependencyFlagBits::eByRegion: return "ByRegion";
+    case DependencyFlagBits::eDeviceGroup: return "DeviceGroup";
+    case DependencyFlagBits::eViewLocal: return "ViewLocal";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DependencyFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & DependencyFlagBits::eByRegion) result += "ByRegion | ";
+    if (value & DependencyFlagBits::eDeviceGroup) result += "DeviceGroup | ";
+    if (value & DependencyFlagBits::eViewLocal) result += "ViewLocal | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PresentModeKHR value)
+  {
+    switch (value)
+    {
+    case PresentModeKHR::eImmediate: return "Immediate";
+    case PresentModeKHR::eMailbox: return "Mailbox";
+    case PresentModeKHR::eFifo: return "Fifo";
+    case PresentModeKHR::eFifoRelaxed: return "FifoRelaxed";
+    case PresentModeKHR::eSharedDemandRefresh: return "SharedDemandRefresh";
+    case PresentModeKHR::eSharedContinuousRefresh: return "SharedContinuousRefresh";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ColorSpaceKHR value)
+  {
+    switch (value)
+    {
+    case ColorSpaceKHR::eSrgbNonlinear: return "SrgbNonlinear";
+    case ColorSpaceKHR::eDisplayP3NonlinearEXT: return "DisplayP3NonlinearEXT";
+    case ColorSpaceKHR::eExtendedSrgbLinearEXT: return "ExtendedSrgbLinearEXT";
+    case ColorSpaceKHR::eDciP3LinearEXT: return "DciP3LinearEXT";
+    case ColorSpaceKHR::eDciP3NonlinearEXT: return "DciP3NonlinearEXT";
+    case ColorSpaceKHR::eBt709LinearEXT: return "Bt709LinearEXT";
+    case ColorSpaceKHR::eBt709NonlinearEXT: return "Bt709NonlinearEXT";
+    case ColorSpaceKHR::eBt2020LinearEXT: return "Bt2020LinearEXT";
+    case ColorSpaceKHR::eHdr10St2084EXT: return "Hdr10St2084EXT";
+    case ColorSpaceKHR::eDolbyvisionEXT: return "DolbyvisionEXT";
+    case ColorSpaceKHR::eHdr10HlgEXT: return "Hdr10HlgEXT";
+    case ColorSpaceKHR::eAdobergbLinearEXT: return "AdobergbLinearEXT";
+    case ColorSpaceKHR::eAdobergbNonlinearEXT: return "AdobergbNonlinearEXT";
+    case ColorSpaceKHR::ePassThroughEXT: return "PassThroughEXT";
+    case ColorSpaceKHR::eExtendedSrgbNonlinearEXT: return "ExtendedSrgbNonlinearEXT";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DisplayPlaneAlphaFlagBitsKHR value)
+  {
+    switch (value)
+    {
+    case DisplayPlaneAlphaFlagBitsKHR::eOpaque: return "Opaque";
+    case DisplayPlaneAlphaFlagBitsKHR::eGlobal: return "Global";
+    case DisplayPlaneAlphaFlagBitsKHR::ePerPixel: return "PerPixel";
+    case DisplayPlaneAlphaFlagBitsKHR::ePerPixelPremultiplied: return "PerPixelPremultiplied";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DisplayPlaneAlphaFlagsKHR value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & DisplayPlaneAlphaFlagBitsKHR::eOpaque) result += "Opaque | ";
+    if (value & DisplayPlaneAlphaFlagBitsKHR::eGlobal) result += "Global | ";
+    if (value & DisplayPlaneAlphaFlagBitsKHR::ePerPixel) result += "PerPixel | ";
+    if (value & DisplayPlaneAlphaFlagBitsKHR::ePerPixelPremultiplied) result += "PerPixelPremultiplied | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(CompositeAlphaFlagBitsKHR value)
+  {
+    switch (value)
+    {
+    case CompositeAlphaFlagBitsKHR::eOpaque: return "Opaque";
+    case CompositeAlphaFlagBitsKHR::ePreMultiplied: return "PreMultiplied";
+    case CompositeAlphaFlagBitsKHR::ePostMultiplied: return "PostMultiplied";
+    case CompositeAlphaFlagBitsKHR::eInherit: return "Inherit";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(CompositeAlphaFlagsKHR value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & CompositeAlphaFlagBitsKHR::eOpaque) result += "Opaque | ";
+    if (value & CompositeAlphaFlagBitsKHR::ePreMultiplied) result += "PreMultiplied | ";
+    if (value & CompositeAlphaFlagBitsKHR::ePostMultiplied) result += "PostMultiplied | ";
+    if (value & CompositeAlphaFlagBitsKHR::eInherit) result += "Inherit | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(SurfaceTransformFlagBitsKHR value)
+  {
+    switch (value)
+    {
+    case SurfaceTransformFlagBitsKHR::eIdentity: return "Identity";
+    case SurfaceTransformFlagBitsKHR::eRotate90: return "Rotate90";
+    case SurfaceTransformFlagBitsKHR::eRotate180: return "Rotate180";
+    case SurfaceTransformFlagBitsKHR::eRotate270: return "Rotate270";
+    case SurfaceTransformFlagBitsKHR::eHorizontalMirror: return "HorizontalMirror";
+    case SurfaceTransformFlagBitsKHR::eHorizontalMirrorRotate90: return "HorizontalMirrorRotate90";
+    case SurfaceTransformFlagBitsKHR::eHorizontalMirrorRotate180: return "HorizontalMirrorRotate180";
+    case SurfaceTransformFlagBitsKHR::eHorizontalMirrorRotate270: return "HorizontalMirrorRotate270";
+    case SurfaceTransformFlagBitsKHR::eInherit: return "Inherit";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(SurfaceTransformFlagsKHR value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & SurfaceTransformFlagBitsKHR::eIdentity) result += "Identity | ";
+    if (value & SurfaceTransformFlagBitsKHR::eRotate90) result += "Rotate90 | ";
+    if (value & SurfaceTransformFlagBitsKHR::eRotate180) result += "Rotate180 | ";
+    if (value & SurfaceTransformFlagBitsKHR::eRotate270) result += "Rotate270 | ";
+    if (value & SurfaceTransformFlagBitsKHR::eHorizontalMirror) result += "HorizontalMirror | ";
+    if (value & SurfaceTransformFlagBitsKHR::eHorizontalMirrorRotate90) result += "HorizontalMirrorRotate90 | ";
+    if (value & SurfaceTransformFlagBitsKHR::eHorizontalMirrorRotate180) result += "HorizontalMirrorRotate180 | ";
+    if (value & SurfaceTransformFlagBitsKHR::eHorizontalMirrorRotate270) result += "HorizontalMirrorRotate270 | ";
+    if (value & SurfaceTransformFlagBitsKHR::eInherit) result += "Inherit | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(TimeDomainEXT value)
+  {
+    switch (value)
+    {
+    case TimeDomainEXT::eDevice: return "Device";
+    case TimeDomainEXT::eClockMonotonic: return "ClockMonotonic";
+    case TimeDomainEXT::eClockMonotonicRaw: return "ClockMonotonicRaw";
+    case TimeDomainEXT::eQueryPerformanceCounter: return "QueryPerformanceCounter";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DebugReportFlagBitsEXT value)
+  {
+    switch (value)
+    {
+    case DebugReportFlagBitsEXT::eInformation: return "Information";
+    case DebugReportFlagBitsEXT::eWarning: return "Warning";
+    case DebugReportFlagBitsEXT::ePerformanceWarning: return "PerformanceWarning";
+    case DebugReportFlagBitsEXT::eError: return "Error";
+    case DebugReportFlagBitsEXT::eDebug: return "Debug";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DebugReportFlagsEXT value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & DebugReportFlagBitsEXT::eInformation) result += "Information | ";
+    if (value & DebugReportFlagBitsEXT::eWarning) result += "Warning | ";
+    if (value & DebugReportFlagBitsEXT::ePerformanceWarning) result += "PerformanceWarning | ";
+    if (value & DebugReportFlagBitsEXT::eError) result += "Error | ";
+    if (value & DebugReportFlagBitsEXT::eDebug) result += "Debug | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DebugReportObjectTypeEXT value)
+  {
+    switch (value)
+    {
+    case DebugReportObjectTypeEXT::eUnknown: return "Unknown";
+    case DebugReportObjectTypeEXT::eInstance: return "Instance";
+    case DebugReportObjectTypeEXT::ePhysicalDevice: return "PhysicalDevice";
+    case DebugReportObjectTypeEXT::eDevice: return "Device";
+    case DebugReportObjectTypeEXT::eQueue: return "Queue";
+    case DebugReportObjectTypeEXT::eSemaphore: return "Semaphore";
+    case DebugReportObjectTypeEXT::eCommandBuffer: return "CommandBuffer";
+    case DebugReportObjectTypeEXT::eFence: return "Fence";
+    case DebugReportObjectTypeEXT::eDeviceMemory: return "DeviceMemory";
+    case DebugReportObjectTypeEXT::eBuffer: return "Buffer";
+    case DebugReportObjectTypeEXT::eImage: return "Image";
+    case DebugReportObjectTypeEXT::eEvent: return "Event";
+    case DebugReportObjectTypeEXT::eQueryPool: return "QueryPool";
+    case DebugReportObjectTypeEXT::eBufferView: return "BufferView";
+    case DebugReportObjectTypeEXT::eImageView: return "ImageView";
+    case DebugReportObjectTypeEXT::eShaderModule: return "ShaderModule";
+    case DebugReportObjectTypeEXT::ePipelineCache: return "PipelineCache";
+    case DebugReportObjectTypeEXT::ePipelineLayout: return "PipelineLayout";
+    case DebugReportObjectTypeEXT::eRenderPass: return "RenderPass";
+    case DebugReportObjectTypeEXT::ePipeline: return "Pipeline";
+    case DebugReportObjectTypeEXT::eDescriptorSetLayout: return "DescriptorSetLayout";
+    case DebugReportObjectTypeEXT::eSampler: return "Sampler";
+    case DebugReportObjectTypeEXT::eDescriptorPool: return "DescriptorPool";
+    case DebugReportObjectTypeEXT::eDescriptorSet: return "DescriptorSet";
+    case DebugReportObjectTypeEXT::eFramebuffer: return "Framebuffer";
+    case DebugReportObjectTypeEXT::eCommandPool: return "CommandPool";
+    case DebugReportObjectTypeEXT::eSurfaceKhr: return "SurfaceKhr";
+    case DebugReportObjectTypeEXT::eSwapchainKhr: return "SwapchainKhr";
+    case DebugReportObjectTypeEXT::eDebugReportCallbackExt: return "DebugReportCallbackExt";
+    case DebugReportObjectTypeEXT::eDisplayKhr: return "DisplayKhr";
+    case DebugReportObjectTypeEXT::eDisplayModeKhr: return "DisplayModeKhr";
+    case DebugReportObjectTypeEXT::eObjectTableNvx: return "ObjectTableNvx";
+    case DebugReportObjectTypeEXT::eIndirectCommandsLayoutNvx: return "IndirectCommandsLayoutNvx";
+    case DebugReportObjectTypeEXT::eValidationCacheExt: return "ValidationCacheExt";
+    case DebugReportObjectTypeEXT::eSamplerYcbcrConversion: return "SamplerYcbcrConversion";
+    case DebugReportObjectTypeEXT::eDescriptorUpdateTemplate: return "DescriptorUpdateTemplate";
+    case DebugReportObjectTypeEXT::eAccelerationStructureNV: return "AccelerationStructureNV";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(RasterizationOrderAMD value)
+  {
+    switch (value)
+    {
+    case RasterizationOrderAMD::eStrict: return "Strict";
+    case RasterizationOrderAMD::eRelaxed: return "Relaxed";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ExternalMemoryHandleTypeFlagBitsNV value)
+  {
+    switch (value)
+    {
+    case ExternalMemoryHandleTypeFlagBitsNV::eOpaqueWin32: return "OpaqueWin32";
+    case ExternalMemoryHandleTypeFlagBitsNV::eOpaqueWin32Kmt: return "OpaqueWin32Kmt";
+    case ExternalMemoryHandleTypeFlagBitsNV::eD3D11Image: return "D3D11Image";
+    case ExternalMemoryHandleTypeFlagBitsNV::eD3D11ImageKmt: return "D3D11ImageKmt";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ExternalMemoryHandleTypeFlagsNV value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & ExternalMemoryHandleTypeFlagBitsNV::eOpaqueWin32) result += "OpaqueWin32 | ";
+    if (value & ExternalMemoryHandleTypeFlagBitsNV::eOpaqueWin32Kmt) result += "OpaqueWin32Kmt | ";
+    if (value & ExternalMemoryHandleTypeFlagBitsNV::eD3D11Image) result += "D3D11Image | ";
+    if (value & ExternalMemoryHandleTypeFlagBitsNV::eD3D11ImageKmt) result += "D3D11ImageKmt | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ExternalMemoryFeatureFlagBitsNV value)
+  {
+    switch (value)
+    {
+    case ExternalMemoryFeatureFlagBitsNV::eDedicatedOnly: return "DedicatedOnly";
+    case ExternalMemoryFeatureFlagBitsNV::eExportable: return "Exportable";
+    case ExternalMemoryFeatureFlagBitsNV::eImportable: return "Importable";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ExternalMemoryFeatureFlagsNV value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & ExternalMemoryFeatureFlagBitsNV::eDedicatedOnly) result += "DedicatedOnly | ";
+    if (value & ExternalMemoryFeatureFlagBitsNV::eExportable) result += "Exportable | ";
+    if (value & ExternalMemoryFeatureFlagBitsNV::eImportable) result += "Importable | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ValidationCheckEXT value)
+  {
+    switch (value)
+    {
+    case ValidationCheckEXT::eAll: return "All";
+    case ValidationCheckEXT::eShaders: return "Shaders";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(SubgroupFeatureFlagBits value)
+  {
+    switch (value)
+    {
+    case SubgroupFeatureFlagBits::eBasic: return "Basic";
+    case SubgroupFeatureFlagBits::eVote: return "Vote";
+    case SubgroupFeatureFlagBits::eArithmetic: return "Arithmetic";
+    case SubgroupFeatureFlagBits::eBallot: return "Ballot";
+    case SubgroupFeatureFlagBits::eShuffle: return "Shuffle";
+    case SubgroupFeatureFlagBits::eShuffleRelative: return "ShuffleRelative";
+    case SubgroupFeatureFlagBits::eClustered: return "Clustered";
+    case SubgroupFeatureFlagBits::eQuad: return "Quad";
+    case SubgroupFeatureFlagBits::ePartitionedNV: return "PartitionedNV";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(SubgroupFeatureFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & SubgroupFeatureFlagBits::eBasic) result += "Basic | ";
+    if (value & SubgroupFeatureFlagBits::eVote) result += "Vote | ";
+    if (value & SubgroupFeatureFlagBits::eArithmetic) result += "Arithmetic | ";
+    if (value & SubgroupFeatureFlagBits::eBallot) result += "Ballot | ";
+    if (value & SubgroupFeatureFlagBits::eShuffle) result += "Shuffle | ";
+    if (value & SubgroupFeatureFlagBits::eShuffleRelative) result += "ShuffleRelative | ";
+    if (value & SubgroupFeatureFlagBits::eClustered) result += "Clustered | ";
+    if (value & SubgroupFeatureFlagBits::eQuad) result += "Quad | ";
+    if (value & SubgroupFeatureFlagBits::ePartitionedNV) result += "PartitionedNV | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(IndirectCommandsLayoutUsageFlagBitsNVX value)
+  {
+    switch (value)
+    {
+    case IndirectCommandsLayoutUsageFlagBitsNVX::eUnorderedSequences: return "UnorderedSequences";
+    case IndirectCommandsLayoutUsageFlagBitsNVX::eSparseSequences: return "SparseSequences";
+    case IndirectCommandsLayoutUsageFlagBitsNVX::eEmptyExecutions: return "EmptyExecutions";
+    case IndirectCommandsLayoutUsageFlagBitsNVX::eIndexedSequences: return "IndexedSequences";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(IndirectCommandsLayoutUsageFlagsNVX value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & IndirectCommandsLayoutUsageFlagBitsNVX::eUnorderedSequences) result += "UnorderedSequences | ";
+    if (value & IndirectCommandsLayoutUsageFlagBitsNVX::eSparseSequences) result += "SparseSequences | ";
+    if (value & IndirectCommandsLayoutUsageFlagBitsNVX::eEmptyExecutions) result += "EmptyExecutions | ";
+    if (value & IndirectCommandsLayoutUsageFlagBitsNVX::eIndexedSequences) result += "IndexedSequences | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ObjectEntryUsageFlagBitsNVX value)
+  {
+    switch (value)
+    {
+    case ObjectEntryUsageFlagBitsNVX::eGraphics: return "Graphics";
+    case ObjectEntryUsageFlagBitsNVX::eCompute: return "Compute";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ObjectEntryUsageFlagsNVX value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & ObjectEntryUsageFlagBitsNVX::eGraphics) result += "Graphics | ";
+    if (value & ObjectEntryUsageFlagBitsNVX::eCompute) result += "Compute | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(IndirectCommandsTokenTypeNVX value)
+  {
+    switch (value)
+    {
+    case IndirectCommandsTokenTypeNVX::ePipeline: return "Pipeline";
+    case IndirectCommandsTokenTypeNVX::eDescriptorSet: return "DescriptorSet";
+    case IndirectCommandsTokenTypeNVX::eIndexBuffer: return "IndexBuffer";
+    case IndirectCommandsTokenTypeNVX::eVertexBuffer: return "VertexBuffer";
+    case IndirectCommandsTokenTypeNVX::ePushConstant: return "PushConstant";
+    case IndirectCommandsTokenTypeNVX::eDrawIndexed: return "DrawIndexed";
+    case IndirectCommandsTokenTypeNVX::eDraw: return "Draw";
+    case IndirectCommandsTokenTypeNVX::eDispatch: return "Dispatch";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ObjectEntryTypeNVX value)
+  {
+    switch (value)
+    {
+    case ObjectEntryTypeNVX::eDescriptorSet: return "DescriptorSet";
+    case ObjectEntryTypeNVX::ePipeline: return "Pipeline";
+    case ObjectEntryTypeNVX::eIndexBuffer: return "IndexBuffer";
+    case ObjectEntryTypeNVX::eVertexBuffer: return "VertexBuffer";
+    case ObjectEntryTypeNVX::ePushConstant: return "PushConstant";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DescriptorSetLayoutCreateFlagBits value)
+  {
+    switch (value)
+    {
+    case DescriptorSetLayoutCreateFlagBits::ePushDescriptorKHR: return "PushDescriptorKHR";
+    case DescriptorSetLayoutCreateFlagBits::eUpdateAfterBindPoolEXT: return "UpdateAfterBindPoolEXT";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DescriptorSetLayoutCreateFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & DescriptorSetLayoutCreateFlagBits::ePushDescriptorKHR) result += "PushDescriptorKHR | ";
+    if (value & DescriptorSetLayoutCreateFlagBits::eUpdateAfterBindPoolEXT) result += "UpdateAfterBindPoolEXT | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ExternalMemoryHandleTypeFlagBits value)
+  {
+    switch (value)
+    {
+    case ExternalMemoryHandleTypeFlagBits::eOpaqueFd: return "OpaqueFd";
+    case ExternalMemoryHandleTypeFlagBits::eOpaqueWin32: return "OpaqueWin32";
+    case ExternalMemoryHandleTypeFlagBits::eOpaqueWin32Kmt: return "OpaqueWin32Kmt";
+    case ExternalMemoryHandleTypeFlagBits::eD3D11Texture: return "D3D11Texture";
+    case ExternalMemoryHandleTypeFlagBits::eD3D11TextureKmt: return "D3D11TextureKmt";
+    case ExternalMemoryHandleTypeFlagBits::eD3D12Heap: return "D3D12Heap";
+    case ExternalMemoryHandleTypeFlagBits::eD3D12Resource: return "D3D12Resource";
+    case ExternalMemoryHandleTypeFlagBits::eDmaBufEXT: return "DmaBufEXT";
+    case ExternalMemoryHandleTypeFlagBits::eAndroidHardwareBufferANDROID: return "AndroidHardwareBufferANDROID";
+    case ExternalMemoryHandleTypeFlagBits::eHostAllocationEXT: return "HostAllocationEXT";
+    case ExternalMemoryHandleTypeFlagBits::eHostMappedForeignMemoryEXT: return "HostMappedForeignMemoryEXT";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ExternalMemoryHandleTypeFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & ExternalMemoryHandleTypeFlagBits::eOpaqueFd) result += "OpaqueFd | ";
+    if (value & ExternalMemoryHandleTypeFlagBits::eOpaqueWin32) result += "OpaqueWin32 | ";
+    if (value & ExternalMemoryHandleTypeFlagBits::eOpaqueWin32Kmt) result += "OpaqueWin32Kmt | ";
+    if (value & ExternalMemoryHandleTypeFlagBits::eD3D11Texture) result += "D3D11Texture | ";
+    if (value & ExternalMemoryHandleTypeFlagBits::eD3D11TextureKmt) result += "D3D11TextureKmt | ";
+    if (value & ExternalMemoryHandleTypeFlagBits::eD3D12Heap) result += "D3D12Heap | ";
+    if (value & ExternalMemoryHandleTypeFlagBits::eD3D12Resource) result += "D3D12Resource | ";
+    if (value & ExternalMemoryHandleTypeFlagBits::eDmaBufEXT) result += "DmaBufEXT | ";
+    if (value & ExternalMemoryHandleTypeFlagBits::eAndroidHardwareBufferANDROID) result += "AndroidHardwareBufferANDROID | ";
+    if (value & ExternalMemoryHandleTypeFlagBits::eHostAllocationEXT) result += "HostAllocationEXT | ";
+    if (value & ExternalMemoryHandleTypeFlagBits::eHostMappedForeignMemoryEXT) result += "HostMappedForeignMemoryEXT | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ExternalMemoryFeatureFlagBits value)
+  {
+    switch (value)
+    {
+    case ExternalMemoryFeatureFlagBits::eDedicatedOnly: return "DedicatedOnly";
+    case ExternalMemoryFeatureFlagBits::eExportable: return "Exportable";
+    case ExternalMemoryFeatureFlagBits::eImportable: return "Importable";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ExternalMemoryFeatureFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & ExternalMemoryFeatureFlagBits::eDedicatedOnly) result += "DedicatedOnly | ";
+    if (value & ExternalMemoryFeatureFlagBits::eExportable) result += "Exportable | ";
+    if (value & ExternalMemoryFeatureFlagBits::eImportable) result += "Importable | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ExternalSemaphoreHandleTypeFlagBits value)
+  {
+    switch (value)
+    {
+    case ExternalSemaphoreHandleTypeFlagBits::eOpaqueFd: return "OpaqueFd";
+    case ExternalSemaphoreHandleTypeFlagBits::eOpaqueWin32: return "OpaqueWin32";
+    case ExternalSemaphoreHandleTypeFlagBits::eOpaqueWin32Kmt: return "OpaqueWin32Kmt";
+    case ExternalSemaphoreHandleTypeFlagBits::eD3D12Fence: return "D3D12Fence";
+    case ExternalSemaphoreHandleTypeFlagBits::eSyncFd: return "SyncFd";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ExternalSemaphoreHandleTypeFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & ExternalSemaphoreHandleTypeFlagBits::eOpaqueFd) result += "OpaqueFd | ";
+    if (value & ExternalSemaphoreHandleTypeFlagBits::eOpaqueWin32) result += "OpaqueWin32 | ";
+    if (value & ExternalSemaphoreHandleTypeFlagBits::eOpaqueWin32Kmt) result += "OpaqueWin32Kmt | ";
+    if (value & ExternalSemaphoreHandleTypeFlagBits::eD3D12Fence) result += "D3D12Fence | ";
+    if (value & ExternalSemaphoreHandleTypeFlagBits::eSyncFd) result += "SyncFd | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ExternalSemaphoreFeatureFlagBits value)
+  {
+    switch (value)
+    {
+    case ExternalSemaphoreFeatureFlagBits::eExportable: return "Exportable";
+    case ExternalSemaphoreFeatureFlagBits::eImportable: return "Importable";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ExternalSemaphoreFeatureFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & ExternalSemaphoreFeatureFlagBits::eExportable) result += "Exportable | ";
+    if (value & ExternalSemaphoreFeatureFlagBits::eImportable) result += "Importable | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(SemaphoreImportFlagBits value)
+  {
+    switch (value)
+    {
+    case SemaphoreImportFlagBits::eTemporary: return "Temporary";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(SemaphoreImportFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & SemaphoreImportFlagBits::eTemporary) result += "Temporary | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ExternalFenceHandleTypeFlagBits value)
+  {
+    switch (value)
+    {
+    case ExternalFenceHandleTypeFlagBits::eOpaqueFd: return "OpaqueFd";
+    case ExternalFenceHandleTypeFlagBits::eOpaqueWin32: return "OpaqueWin32";
+    case ExternalFenceHandleTypeFlagBits::eOpaqueWin32Kmt: return "OpaqueWin32Kmt";
+    case ExternalFenceHandleTypeFlagBits::eSyncFd: return "SyncFd";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ExternalFenceHandleTypeFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & ExternalFenceHandleTypeFlagBits::eOpaqueFd) result += "OpaqueFd | ";
+    if (value & ExternalFenceHandleTypeFlagBits::eOpaqueWin32) result += "OpaqueWin32 | ";
+    if (value & ExternalFenceHandleTypeFlagBits::eOpaqueWin32Kmt) result += "OpaqueWin32Kmt | ";
+    if (value & ExternalFenceHandleTypeFlagBits::eSyncFd) result += "SyncFd | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ExternalFenceFeatureFlagBits value)
+  {
+    switch (value)
+    {
+    case ExternalFenceFeatureFlagBits::eExportable: return "Exportable";
+    case ExternalFenceFeatureFlagBits::eImportable: return "Importable";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ExternalFenceFeatureFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & ExternalFenceFeatureFlagBits::eExportable) result += "Exportable | ";
+    if (value & ExternalFenceFeatureFlagBits::eImportable) result += "Importable | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(FenceImportFlagBits value)
+  {
+    switch (value)
+    {
+    case FenceImportFlagBits::eTemporary: return "Temporary";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(FenceImportFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & FenceImportFlagBits::eTemporary) result += "Temporary | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(SurfaceCounterFlagBitsEXT value)
+  {
+    switch (value)
+    {
+    case SurfaceCounterFlagBitsEXT::eVblank: return "Vblank";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(SurfaceCounterFlagsEXT value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & SurfaceCounterFlagBitsEXT::eVblank) result += "Vblank | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DisplayPowerStateEXT value)
+  {
+    switch (value)
+    {
+    case DisplayPowerStateEXT::eOff: return "Off";
+    case DisplayPowerStateEXT::eSuspend: return "Suspend";
+    case DisplayPowerStateEXT::eOn: return "On";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DeviceEventTypeEXT value)
+  {
+    switch (value)
+    {
+    case DeviceEventTypeEXT::eDisplayHotplug: return "DisplayHotplug";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DisplayEventTypeEXT value)
+  {
+    switch (value)
+    {
+    case DisplayEventTypeEXT::eFirstPixelOut: return "FirstPixelOut";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PeerMemoryFeatureFlagBits value)
+  {
+    switch (value)
+    {
+    case PeerMemoryFeatureFlagBits::eCopySrc: return "CopySrc";
+    case PeerMemoryFeatureFlagBits::eCopyDst: return "CopyDst";
+    case PeerMemoryFeatureFlagBits::eGenericSrc: return "GenericSrc";
+    case PeerMemoryFeatureFlagBits::eGenericDst: return "GenericDst";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PeerMemoryFeatureFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & PeerMemoryFeatureFlagBits::eCopySrc) result += "CopySrc | ";
+    if (value & PeerMemoryFeatureFlagBits::eCopyDst) result += "CopyDst | ";
+    if (value & PeerMemoryFeatureFlagBits::eGenericSrc) result += "GenericSrc | ";
+    if (value & PeerMemoryFeatureFlagBits::eGenericDst) result += "GenericDst | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(MemoryAllocateFlagBits value)
+  {
+    switch (value)
+    {
+    case MemoryAllocateFlagBits::eDeviceMask: return "DeviceMask";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(MemoryAllocateFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & MemoryAllocateFlagBits::eDeviceMask) result += "DeviceMask | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DeviceGroupPresentModeFlagBitsKHR value)
+  {
+    switch (value)
+    {
+    case DeviceGroupPresentModeFlagBitsKHR::eLocal: return "Local";
+    case DeviceGroupPresentModeFlagBitsKHR::eRemote: return "Remote";
+    case DeviceGroupPresentModeFlagBitsKHR::eSum: return "Sum";
+    case DeviceGroupPresentModeFlagBitsKHR::eLocalMultiDevice: return "LocalMultiDevice";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DeviceGroupPresentModeFlagsKHR value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & DeviceGroupPresentModeFlagBitsKHR::eLocal) result += "Local | ";
+    if (value & DeviceGroupPresentModeFlagBitsKHR::eRemote) result += "Remote | ";
+    if (value & DeviceGroupPresentModeFlagBitsKHR::eSum) result += "Sum | ";
+    if (value & DeviceGroupPresentModeFlagBitsKHR::eLocalMultiDevice) result += "LocalMultiDevice | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(SwapchainCreateFlagBitsKHR value)
+  {
+    switch (value)
+    {
+    case SwapchainCreateFlagBitsKHR::eSplitInstanceBindRegions: return "SplitInstanceBindRegions";
+    case SwapchainCreateFlagBitsKHR::eProtected: return "Protected";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(SwapchainCreateFlagsKHR value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & SwapchainCreateFlagBitsKHR::eSplitInstanceBindRegions) result += "SplitInstanceBindRegions | ";
+    if (value & SwapchainCreateFlagBitsKHR::eProtected) result += "Protected | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ViewportCoordinateSwizzleNV value)
+  {
+    switch (value)
+    {
+    case ViewportCoordinateSwizzleNV::ePositiveX: return "PositiveX";
+    case ViewportCoordinateSwizzleNV::eNegativeX: return "NegativeX";
+    case ViewportCoordinateSwizzleNV::ePositiveY: return "PositiveY";
+    case ViewportCoordinateSwizzleNV::eNegativeY: return "NegativeY";
+    case ViewportCoordinateSwizzleNV::ePositiveZ: return "PositiveZ";
+    case ViewportCoordinateSwizzleNV::eNegativeZ: return "NegativeZ";
+    case ViewportCoordinateSwizzleNV::ePositiveW: return "PositiveW";
+    case ViewportCoordinateSwizzleNV::eNegativeW: return "NegativeW";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DiscardRectangleModeEXT value)
+  {
+    switch (value)
+    {
+    case DiscardRectangleModeEXT::eInclusive: return "Inclusive";
+    case DiscardRectangleModeEXT::eExclusive: return "Exclusive";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(SubpassDescriptionFlagBits value)
+  {
+    switch (value)
+    {
+    case SubpassDescriptionFlagBits::ePerViewAttributesNVX: return "PerViewAttributesNVX";
+    case SubpassDescriptionFlagBits::ePerViewPositionXOnlyNVX: return "PerViewPositionXOnlyNVX";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(SubpassDescriptionFlags value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & SubpassDescriptionFlagBits::ePerViewAttributesNVX) result += "PerViewAttributesNVX | ";
+    if (value & SubpassDescriptionFlagBits::ePerViewPositionXOnlyNVX) result += "PerViewPositionXOnlyNVX | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(PointClippingBehavior value)
+  {
+    switch (value)
+    {
+    case PointClippingBehavior::eAllClipPlanes: return "AllClipPlanes";
+    case PointClippingBehavior::eUserClipPlanesOnly: return "UserClipPlanesOnly";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(SamplerReductionModeEXT value)
+  {
+    switch (value)
+    {
+    case SamplerReductionModeEXT::eWeightedAverage: return "WeightedAverage";
+    case SamplerReductionModeEXT::eMin: return "Min";
+    case SamplerReductionModeEXT::eMax: return "Max";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(TessellationDomainOrigin value)
+  {
+    switch (value)
+    {
+    case TessellationDomainOrigin::eUpperLeft: return "UpperLeft";
+    case TessellationDomainOrigin::eLowerLeft: return "LowerLeft";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(SamplerYcbcrModelConversion value)
+  {
+    switch (value)
+    {
+    case SamplerYcbcrModelConversion::eRgbIdentity: return "RgbIdentity";
+    case SamplerYcbcrModelConversion::eYcbcrIdentity: return "YcbcrIdentity";
+    case SamplerYcbcrModelConversion::eYcbcr709: return "Ycbcr709";
+    case SamplerYcbcrModelConversion::eYcbcr601: return "Ycbcr601";
+    case SamplerYcbcrModelConversion::eYcbcr2020: return "Ycbcr2020";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(SamplerYcbcrRange value)
+  {
+    switch (value)
+    {
+    case SamplerYcbcrRange::eItuFull: return "ItuFull";
+    case SamplerYcbcrRange::eItuNarrow: return "ItuNarrow";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ChromaLocation value)
+  {
+    switch (value)
+    {
+    case ChromaLocation::eCositedEven: return "CositedEven";
+    case ChromaLocation::eMidpoint: return "Midpoint";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(BlendOverlapEXT value)
+  {
+    switch (value)
+    {
+    case BlendOverlapEXT::eUncorrelated: return "Uncorrelated";
+    case BlendOverlapEXT::eDisjoint: return "Disjoint";
+    case BlendOverlapEXT::eConjoint: return "Conjoint";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(CoverageModulationModeNV value)
+  {
+    switch (value)
+    {
+    case CoverageModulationModeNV::eNone: return "None";
+    case CoverageModulationModeNV::eRgb: return "Rgb";
+    case CoverageModulationModeNV::eAlpha: return "Alpha";
+    case CoverageModulationModeNV::eRgba: return "Rgba";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ValidationCacheHeaderVersionEXT value)
+  {
+    switch (value)
+    {
+    case ValidationCacheHeaderVersionEXT::eOne: return "One";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ShaderInfoTypeAMD value)
+  {
+    switch (value)
+    {
+    case ShaderInfoTypeAMD::eStatistics: return "Statistics";
+    case ShaderInfoTypeAMD::eBinary: return "Binary";
+    case ShaderInfoTypeAMD::eDisassembly: return "Disassembly";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(QueueGlobalPriorityEXT value)
+  {
+    switch (value)
+    {
+    case QueueGlobalPriorityEXT::eLow: return "Low";
+    case QueueGlobalPriorityEXT::eMedium: return "Medium";
+    case QueueGlobalPriorityEXT::eHigh: return "High";
+    case QueueGlobalPriorityEXT::eRealtime: return "Realtime";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DebugUtilsMessageSeverityFlagBitsEXT value)
+  {
+    switch (value)
+    {
+    case DebugUtilsMessageSeverityFlagBitsEXT::eVerbose: return "Verbose";
+    case DebugUtilsMessageSeverityFlagBitsEXT::eInfo: return "Info";
+    case DebugUtilsMessageSeverityFlagBitsEXT::eWarning: return "Warning";
+    case DebugUtilsMessageSeverityFlagBitsEXT::eError: return "Error";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DebugUtilsMessageSeverityFlagsEXT value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & DebugUtilsMessageSeverityFlagBitsEXT::eVerbose) result += "Verbose | ";
+    if (value & DebugUtilsMessageSeverityFlagBitsEXT::eInfo) result += "Info | ";
+    if (value & DebugUtilsMessageSeverityFlagBitsEXT::eWarning) result += "Warning | ";
+    if (value & DebugUtilsMessageSeverityFlagBitsEXT::eError) result += "Error | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DebugUtilsMessageTypeFlagBitsEXT value)
+  {
+    switch (value)
+    {
+    case DebugUtilsMessageTypeFlagBitsEXT::eGeneral: return "General";
+    case DebugUtilsMessageTypeFlagBitsEXT::eValidation: return "Validation";
+    case DebugUtilsMessageTypeFlagBitsEXT::ePerformance: return "Performance";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DebugUtilsMessageTypeFlagsEXT value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & DebugUtilsMessageTypeFlagBitsEXT::eGeneral) result += "General | ";
+    if (value & DebugUtilsMessageTypeFlagBitsEXT::eValidation) result += "Validation | ";
+    if (value & DebugUtilsMessageTypeFlagBitsEXT::ePerformance) result += "Performance | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ConservativeRasterizationModeEXT value)
+  {
+    switch (value)
+    {
+    case ConservativeRasterizationModeEXT::eDisabled: return "Disabled";
+    case ConservativeRasterizationModeEXT::eOverestimate: return "Overestimate";
+    case ConservativeRasterizationModeEXT::eUnderestimate: return "Underestimate";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DescriptorBindingFlagBitsEXT value)
+  {
+    switch (value)
+    {
+    case DescriptorBindingFlagBitsEXT::eUpdateAfterBind: return "UpdateAfterBind";
+    case DescriptorBindingFlagBitsEXT::eUpdateUnusedWhilePending: return "UpdateUnusedWhilePending";
+    case DescriptorBindingFlagBitsEXT::ePartiallyBound: return "PartiallyBound";
+    case DescriptorBindingFlagBitsEXT::eVariableDescriptorCount: return "VariableDescriptorCount";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DescriptorBindingFlagsEXT value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & DescriptorBindingFlagBitsEXT::eUpdateAfterBind) result += "UpdateAfterBind | ";
+    if (value & DescriptorBindingFlagBitsEXT::eUpdateUnusedWhilePending) result += "UpdateUnusedWhilePending | ";
+    if (value & DescriptorBindingFlagBitsEXT::ePartiallyBound) result += "PartiallyBound | ";
+    if (value & DescriptorBindingFlagBitsEXT::eVariableDescriptorCount) result += "VariableDescriptorCount | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(VendorId value)
+  {
+    switch (value)
+    {
+    case VendorId::eViv: return "Viv";
+    case VendorId::eVsi: return "Vsi";
+    case VendorId::eKazan: return "Kazan";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(DriverIdKHR value)
+  {
+    switch (value)
+    {
+    case DriverIdKHR::eAmdProprietary: return "AmdProprietary";
+    case DriverIdKHR::eAmdOpenSource: return "AmdOpenSource";
+    case DriverIdKHR::eMesaRadv: return "MesaRadv";
+    case DriverIdKHR::eNvidiaProprietary: return "NvidiaProprietary";
+    case DriverIdKHR::eIntelProprietaryWindows: return "IntelProprietaryWindows";
+    case DriverIdKHR::eIntelOpenSourceMesa: return "IntelOpenSourceMesa";
+    case DriverIdKHR::eImaginationProprietary: return "ImaginationProprietary";
+    case DriverIdKHR::eQualcommProprietary: return "QualcommProprietary";
+    case DriverIdKHR::eArmProprietary: return "ArmProprietary";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ConditionalRenderingFlagBitsEXT value)
+  {
+    switch (value)
+    {
+    case ConditionalRenderingFlagBitsEXT::eInverted: return "Inverted";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ConditionalRenderingFlagsEXT value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & ConditionalRenderingFlagBitsEXT::eInverted) result += "Inverted | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(ShadingRatePaletteEntryNV value)
+  {
+    switch (value)
+    {
+    case ShadingRatePaletteEntryNV::eNoInvocations: return "NoInvocations";
+    case ShadingRatePaletteEntryNV::e16InvocationsPerPixel: return "16InvocationsPerPixel";
+    case ShadingRatePaletteEntryNV::e8InvocationsPerPixel: return "8InvocationsPerPixel";
+    case ShadingRatePaletteEntryNV::e4InvocationsPerPixel: return "4InvocationsPerPixel";
+    case ShadingRatePaletteEntryNV::e2InvocationsPerPixel: return "2InvocationsPerPixel";
+    case ShadingRatePaletteEntryNV::e1InvocationPerPixel: return "1InvocationPerPixel";
+    case ShadingRatePaletteEntryNV::e1InvocationPer2X1Pixels: return "1InvocationPer2X1Pixels";
+    case ShadingRatePaletteEntryNV::e1InvocationPer1X2Pixels: return "1InvocationPer1X2Pixels";
+    case ShadingRatePaletteEntryNV::e1InvocationPer2X2Pixels: return "1InvocationPer2X2Pixels";
+    case ShadingRatePaletteEntryNV::e1InvocationPer4X2Pixels: return "1InvocationPer4X2Pixels";
+    case ShadingRatePaletteEntryNV::e1InvocationPer2X4Pixels: return "1InvocationPer2X4Pixels";
+    case ShadingRatePaletteEntryNV::e1InvocationPer4X4Pixels: return "1InvocationPer4X4Pixels";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(CoarseSampleOrderTypeNV value)
+  {
+    switch (value)
+    {
+    case CoarseSampleOrderTypeNV::eDefault: return "Default";
+    case CoarseSampleOrderTypeNV::eCustom: return "Custom";
+    case CoarseSampleOrderTypeNV::ePixelMajor: return "PixelMajor";
+    case CoarseSampleOrderTypeNV::eSampleMajor: return "SampleMajor";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(GeometryInstanceFlagBitsNV value)
+  {
+    switch (value)
+    {
+    case GeometryInstanceFlagBitsNV::eTriangleCullDisable: return "TriangleCullDisable";
+    case GeometryInstanceFlagBitsNV::eTriangleFrontCounterclockwise: return "TriangleFrontCounterclockwise";
+    case GeometryInstanceFlagBitsNV::eForceOpaque: return "ForceOpaque";
+    case GeometryInstanceFlagBitsNV::eForceNoOpaque: return "ForceNoOpaque";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(GeometryInstanceFlagsNV value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & GeometryInstanceFlagBitsNV::eTriangleCullDisable) result += "TriangleCullDisable | ";
+    if (value & GeometryInstanceFlagBitsNV::eTriangleFrontCounterclockwise) result += "TriangleFrontCounterclockwise | ";
+    if (value & GeometryInstanceFlagBitsNV::eForceOpaque) result += "ForceOpaque | ";
+    if (value & GeometryInstanceFlagBitsNV::eForceNoOpaque) result += "ForceNoOpaque | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(GeometryFlagBitsNV value)
+  {
+    switch (value)
+    {
+    case GeometryFlagBitsNV::eOpaque: return "Opaque";
+    case GeometryFlagBitsNV::eNoDuplicateAnyHitInvocation: return "NoDuplicateAnyHitInvocation";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(GeometryFlagsNV value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & GeometryFlagBitsNV::eOpaque) result += "Opaque | ";
+    if (value & GeometryFlagBitsNV::eNoDuplicateAnyHitInvocation) result += "NoDuplicateAnyHitInvocation | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(BuildAccelerationStructureFlagBitsNV value)
+  {
+    switch (value)
+    {
+    case BuildAccelerationStructureFlagBitsNV::eAllowUpdate: return "AllowUpdate";
+    case BuildAccelerationStructureFlagBitsNV::eAllowCompaction: return "AllowCompaction";
+    case BuildAccelerationStructureFlagBitsNV::ePreferFastTrace: return "PreferFastTrace";
+    case BuildAccelerationStructureFlagBitsNV::ePreferFastBuild: return "PreferFastBuild";
+    case BuildAccelerationStructureFlagBitsNV::eLowMemory: return "LowMemory";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(BuildAccelerationStructureFlagsNV value)
+  {
+    if (!value) return "{}";
+    std::string result;
+    if (value & BuildAccelerationStructureFlagBitsNV::eAllowUpdate) result += "AllowUpdate | ";
+    if (value & BuildAccelerationStructureFlagBitsNV::eAllowCompaction) result += "AllowCompaction | ";
+    if (value & BuildAccelerationStructureFlagBitsNV::ePreferFastTrace) result += "PreferFastTrace | ";
+    if (value & BuildAccelerationStructureFlagBitsNV::ePreferFastBuild) result += "PreferFastBuild | ";
+    if (value & BuildAccelerationStructureFlagBitsNV::eLowMemory) result += "LowMemory | ";
+    return "{" + result.substr(0, result.size() - 3) + "}";
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(CopyAccelerationStructureModeNV value)
+  {
+    switch (value)
+    {
+    case CopyAccelerationStructureModeNV::eClone: return "Clone";
+    case CopyAccelerationStructureModeNV::eCompact: return "Compact";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(AccelerationStructureTypeNV value)
+  {
+    switch (value)
+    {
+    case AccelerationStructureTypeNV::eTopLevel: return "TopLevel";
+    case AccelerationStructureTypeNV::eBottomLevel: return "BottomLevel";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(GeometryTypeNV value)
+  {
+    switch (value)
+    {
+    case GeometryTypeNV::eTriangles: return "Triangles";
+    case GeometryTypeNV::eAabbs: return "Aabbs";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(AccelerationStructureMemoryRequirementsTypeNV value)
+  {
+    switch (value)
+    {
+    case AccelerationStructureMemoryRequirementsTypeNV::eObject: return "Object";
+    case AccelerationStructureMemoryRequirementsTypeNV::eBuildScratch: return "BuildScratch";
+    case AccelerationStructureMemoryRequirementsTypeNV::eUpdateScratch: return "UpdateScratch";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(RayTracingShaderGroupTypeNV value)
+  {
+    switch (value)
+    {
+    case RayTracingShaderGroupTypeNV::eGeneral: return "General";
+    case RayTracingShaderGroupTypeNV::eTrianglesHitGroup: return "TrianglesHitGroup";
+    case RayTracingShaderGroupTypeNV::eProceduralHitGroup: return "ProceduralHitGroup";
+    default: return "invalid";
+    }
+  }
+
+  VULKAN_HPP_INLINE std::string to_string(MemoryOverallocationBehaviorAMD value)
+  {
+    switch (value)
+    {
+    case MemoryOverallocationBehaviorAMD::eDefault: return "Default";
+    case MemoryOverallocationBehaviorAMD::eAllowed: return "Allowed";
+    case MemoryOverallocationBehaviorAMD::eDisallowed: return "Disallowed";
+    default: return "invalid";
+    }
+  }
+
+  class DispatchLoaderDynamic
+  {
+  public:
+    PFN_vkAcquireNextImage2KHR vkAcquireNextImage2KHR = 0;
+    PFN_vkAcquireNextImageKHR vkAcquireNextImageKHR = 0;
+#ifdef VK_USE_PLATFORM_XLIB_XRANDR_NV
+    PFN_vkAcquireXlibDisplayEXT vkAcquireXlibDisplayEXT = 0;
+#endif /*VK_USE_PLATFORM_XLIB_XRANDR_NV*/
+    PFN_vkAllocateCommandBuffers vkAllocateCommandBuffers = 0;
+    PFN_vkAllocateDescriptorSets vkAllocateDescriptorSets = 0;
+    PFN_vkAllocateMemory vkAllocateMemory = 0;
+    PFN_vkBeginCommandBuffer vkBeginCommandBuffer = 0;
+    PFN_vkBindAccelerationStructureMemoryNV vkBindAccelerationStructureMemoryNV = 0;
+    PFN_vkBindBufferMemory vkBindBufferMemory = 0;
+    PFN_vkBindBufferMemory2 vkBindBufferMemory2 = 0;
+    PFN_vkBindBufferMemory2KHR vkBindBufferMemory2KHR = 0;
+    PFN_vkBindImageMemory vkBindImageMemory = 0;
+    PFN_vkBindImageMemory2 vkBindImageMemory2 = 0;
+    PFN_vkBindImageMemory2KHR vkBindImageMemory2KHR = 0;
+    PFN_vkCmdBeginConditionalRenderingEXT vkCmdBeginConditionalRenderingEXT = 0;
+    PFN_vkCmdBeginDebugUtilsLabelEXT vkCmdBeginDebugUtilsLabelEXT = 0;
+    PFN_vkCmdBeginQuery vkCmdBeginQuery = 0;
+    PFN_vkCmdBeginQueryIndexedEXT vkCmdBeginQueryIndexedEXT = 0;
+    PFN_vkCmdBeginRenderPass vkCmdBeginRenderPass = 0;
+    PFN_vkCmdBeginRenderPass2KHR vkCmdBeginRenderPass2KHR = 0;
+    PFN_vkCmdBeginTransformFeedbackEXT vkCmdBeginTransformFeedbackEXT = 0;
+    PFN_vkCmdBindDescriptorSets vkCmdBindDescriptorSets = 0;
+    PFN_vkCmdBindIndexBuffer vkCmdBindIndexBuffer = 0;
+    PFN_vkCmdBindPipeline vkCmdBindPipeline = 0;
+    PFN_vkCmdBindShadingRateImageNV vkCmdBindShadingRateImageNV = 0;
+    PFN_vkCmdBindTransformFeedbackBuffersEXT vkCmdBindTransformFeedbackBuffersEXT = 0;
+    PFN_vkCmdBindVertexBuffers vkCmdBindVertexBuffers = 0;
+    PFN_vkCmdBlitImage vkCmdBlitImage = 0;
+    PFN_vkCmdBuildAccelerationStructureNV vkCmdBuildAccelerationStructureNV = 0;
+    PFN_vkCmdClearAttachments vkCmdClearAttachments = 0;
+    PFN_vkCmdClearColorImage vkCmdClearColorImage = 0;
+    PFN_vkCmdClearDepthStencilImage vkCmdClearDepthStencilImage = 0;
+    PFN_vkCmdCopyAccelerationStructureNV vkCmdCopyAccelerationStructureNV = 0;
+    PFN_vkCmdCopyBuffer vkCmdCopyBuffer = 0;
+    PFN_vkCmdCopyBufferToImage vkCmdCopyBufferToImage = 0;
+    PFN_vkCmdCopyImage vkCmdCopyImage = 0;
+    PFN_vkCmdCopyImageToBuffer vkCmdCopyImageToBuffer = 0;
+    PFN_vkCmdCopyQueryPoolResults vkCmdCopyQueryPoolResults = 0;
+    PFN_vkCmdDebugMarkerBeginEXT vkCmdDebugMarkerBeginEXT = 0;
+    PFN_vkCmdDebugMarkerEndEXT vkCmdDebugMarkerEndEXT = 0;
+    PFN_vkCmdDebugMarkerInsertEXT vkCmdDebugMarkerInsertEXT = 0;
+    PFN_vkCmdDispatch vkCmdDispatch = 0;
+    PFN_vkCmdDispatchBase vkCmdDispatchBase = 0;
+    PFN_vkCmdDispatchBaseKHR vkCmdDispatchBaseKHR = 0;
+    PFN_vkCmdDispatchIndirect vkCmdDispatchIndirect = 0;
+    PFN_vkCmdDraw vkCmdDraw = 0;
+    PFN_vkCmdDrawIndexed vkCmdDrawIndexed = 0;
+    PFN_vkCmdDrawIndexedIndirect vkCmdDrawIndexedIndirect = 0;
+    PFN_vkCmdDrawIndexedIndirectCountAMD vkCmdDrawIndexedIndirectCountAMD = 0;
+    PFN_vkCmdDrawIndexedIndirectCountKHR vkCmdDrawIndexedIndirectCountKHR = 0;
+    PFN_vkCmdDrawIndirect vkCmdDrawIndirect = 0;
+    PFN_vkCmdDrawIndirectByteCountEXT vkCmdDrawIndirectByteCountEXT = 0;
+    PFN_vkCmdDrawIndirectCountAMD vkCmdDrawIndirectCountAMD = 0;
+    PFN_vkCmdDrawIndirectCountKHR vkCmdDrawIndirectCountKHR = 0;
+    PFN_vkCmdDrawMeshTasksIndirectCountNV vkCmdDrawMeshTasksIndirectCountNV = 0;
+    PFN_vkCmdDrawMeshTasksIndirectNV vkCmdDrawMeshTasksIndirectNV = 0;
+    PFN_vkCmdDrawMeshTasksNV vkCmdDrawMeshTasksNV = 0;
+    PFN_vkCmdEndConditionalRenderingEXT vkCmdEndConditionalRenderingEXT = 0;
+    PFN_vkCmdEndDebugUtilsLabelEXT vkCmdEndDebugUtilsLabelEXT = 0;
+    PFN_vkCmdEndQuery vkCmdEndQuery = 0;
+    PFN_vkCmdEndQueryIndexedEXT vkCmdEndQueryIndexedEXT = 0;
+    PFN_vkCmdEndRenderPass vkCmdEndRenderPass = 0;
+    PFN_vkCmdEndRenderPass2KHR vkCmdEndRenderPass2KHR = 0;
+    PFN_vkCmdEndTransformFeedbackEXT vkCmdEndTransformFeedbackEXT = 0;
+    PFN_vkCmdExecuteCommands vkCmdExecuteCommands = 0;
+    PFN_vkCmdFillBuffer vkCmdFillBuffer = 0;
+    PFN_vkCmdInsertDebugUtilsLabelEXT vkCmdInsertDebugUtilsLabelEXT = 0;
+    PFN_vkCmdNextSubpass vkCmdNextSubpass = 0;
+    PFN_vkCmdNextSubpass2KHR vkCmdNextSubpass2KHR = 0;
+    PFN_vkCmdPipelineBarrier vkCmdPipelineBarrier = 0;
+    PFN_vkCmdProcessCommandsNVX vkCmdProcessCommandsNVX = 0;
+    PFN_vkCmdPushConstants vkCmdPushConstants = 0;
+    PFN_vkCmdPushDescriptorSetKHR vkCmdPushDescriptorSetKHR = 0;
+    PFN_vkCmdPushDescriptorSetWithTemplateKHR vkCmdPushDescriptorSetWithTemplateKHR = 0;
+    PFN_vkCmdReserveSpaceForCommandsNVX vkCmdReserveSpaceForCommandsNVX = 0;
+    PFN_vkCmdResetEvent vkCmdResetEvent = 0;
+    PFN_vkCmdResetQueryPool vkCmdResetQueryPool = 0;
+    PFN_vkCmdResolveImage vkCmdResolveImage = 0;
+    PFN_vkCmdSetBlendConstants vkCmdSetBlendConstants = 0;
+    PFN_vkCmdSetCheckpointNV vkCmdSetCheckpointNV = 0;
+    PFN_vkCmdSetCoarseSampleOrderNV vkCmdSetCoarseSampleOrderNV = 0;
+    PFN_vkCmdSetDepthBias vkCmdSetDepthBias = 0;
+    PFN_vkCmdSetDepthBounds vkCmdSetDepthBounds = 0;
+    PFN_vkCmdSetDeviceMask vkCmdSetDeviceMask = 0;
+    PFN_vkCmdSetDeviceMaskKHR vkCmdSetDeviceMaskKHR = 0;
+    PFN_vkCmdSetDiscardRectangleEXT vkCmdSetDiscardRectangleEXT = 0;
+    PFN_vkCmdSetEvent vkCmdSetEvent = 0;
+    PFN_vkCmdSetExclusiveScissorNV vkCmdSetExclusiveScissorNV = 0;
+    PFN_vkCmdSetLineWidth vkCmdSetLineWidth = 0;
+    PFN_vkCmdSetSampleLocationsEXT vkCmdSetSampleLocationsEXT = 0;
+    PFN_vkCmdSetScissor vkCmdSetScissor = 0;
+    PFN_vkCmdSetStencilCompareMask vkCmdSetStencilCompareMask = 0;
+    PFN_vkCmdSetStencilReference vkCmdSetStencilReference = 0;
+    PFN_vkCmdSetStencilWriteMask vkCmdSetStencilWriteMask = 0;
+    PFN_vkCmdSetViewport vkCmdSetViewport = 0;
+    PFN_vkCmdSetViewportShadingRatePaletteNV vkCmdSetViewportShadingRatePaletteNV = 0;
+    PFN_vkCmdSetViewportWScalingNV vkCmdSetViewportWScalingNV = 0;
+    PFN_vkCmdTraceRaysNV vkCmdTraceRaysNV = 0;
+    PFN_vkCmdUpdateBuffer vkCmdUpdateBuffer = 0;
+    PFN_vkCmdWaitEvents vkCmdWaitEvents = 0;
+    PFN_vkCmdWriteAccelerationStructuresPropertiesNV vkCmdWriteAccelerationStructuresPropertiesNV = 0;
+    PFN_vkCmdWriteBufferMarkerAMD vkCmdWriteBufferMarkerAMD = 0;
+    PFN_vkCmdWriteTimestamp vkCmdWriteTimestamp = 0;
+    PFN_vkCompileDeferredNV vkCompileDeferredNV = 0;
+    PFN_vkCreateAccelerationStructureNV vkCreateAccelerationStructureNV = 0;
+#ifdef VK_USE_PLATFORM_ANDROID_KHR
+    PFN_vkCreateAndroidSurfaceKHR vkCreateAndroidSurfaceKHR = 0;
+#endif /*VK_USE_PLATFORM_ANDROID_KHR*/
+    PFN_vkCreateBuffer vkCreateBuffer = 0;
+    PFN_vkCreateBufferView vkCreateBufferView = 0;
+    PFN_vkCreateCommandPool vkCreateCommandPool = 0;
+    PFN_vkCreateComputePipelines vkCreateComputePipelines = 0;
+    PFN_vkCreateDebugReportCallbackEXT vkCreateDebugReportCallbackEXT = 0;
+    PFN_vkCreateDebugUtilsMessengerEXT vkCreateDebugUtilsMessengerEXT = 0;
+    PFN_vkCreateDescriptorPool vkCreateDescriptorPool = 0;
+    PFN_vkCreateDescriptorSetLayout vkCreateDescriptorSetLayout = 0;
+    PFN_vkCreateDescriptorUpdateTemplate vkCreateDescriptorUpdateTemplate = 0;
+    PFN_vkCreateDescriptorUpdateTemplateKHR vkCreateDescriptorUpdateTemplateKHR = 0;
+    PFN_vkCreateDevice vkCreateDevice = 0;
+    PFN_vkCreateDisplayModeKHR vkCreateDisplayModeKHR = 0;
+    PFN_vkCreateDisplayPlaneSurfaceKHR vkCreateDisplayPlaneSurfaceKHR = 0;
+    PFN_vkCreateEvent vkCreateEvent = 0;
+    PFN_vkCreateFence vkCreateFence = 0;
+    PFN_vkCreateFramebuffer vkCreateFramebuffer = 0;
+    PFN_vkCreateGraphicsPipelines vkCreateGraphicsPipelines = 0;
+#ifdef VK_USE_PLATFORM_IOS_MVK
+    PFN_vkCreateIOSSurfaceMVK vkCreateIOSSurfaceMVK = 0;
+#endif /*VK_USE_PLATFORM_IOS_MVK*/
+    PFN_vkCreateImage vkCreateImage = 0;
+#ifdef VK_USE_PLATFORM_FUCHSIA_FUCHSIA
+    PFN_vkCreateImagePipeSurfaceFUCHSIA vkCreateImagePipeSurfaceFUCHSIA = 0;
+#endif /*VK_USE_PLATFORM_FUCHSIA_FUCHSIA*/
+    PFN_vkCreateImageView vkCreateImageView = 0;
+    PFN_vkCreateIndirectCommandsLayoutNVX vkCreateIndirectCommandsLayoutNVX = 0;
+    PFN_vkCreateInstance vkCreateInstance = 0;
+#ifdef VK_USE_PLATFORM_MACOS_MVK
+    PFN_vkCreateMacOSSurfaceMVK vkCreateMacOSSurfaceMVK = 0;
+#endif /*VK_USE_PLATFORM_MACOS_MVK*/
+    PFN_vkCreateObjectTableNVX vkCreateObjectTableNVX = 0;
+    PFN_vkCreatePipelineCache vkCreatePipelineCache = 0;
+    PFN_vkCreatePipelineLayout vkCreatePipelineLayout = 0;
+    PFN_vkCreateQueryPool vkCreateQueryPool = 0;
+    PFN_vkCreateRayTracingPipelinesNV vkCreateRayTracingPipelinesNV = 0;
+    PFN_vkCreateRenderPass vkCreateRenderPass = 0;
+    PFN_vkCreateRenderPass2KHR vkCreateRenderPass2KHR = 0;
+    PFN_vkCreateSampler vkCreateSampler = 0;
+    PFN_vkCreateSamplerYcbcrConversion vkCreateSamplerYcbcrConversion = 0;
+    PFN_vkCreateSamplerYcbcrConversionKHR vkCreateSamplerYcbcrConversionKHR = 0;
+    PFN_vkCreateSemaphore vkCreateSemaphore = 0;
+    PFN_vkCreateShaderModule vkCreateShaderModule = 0;
+    PFN_vkCreateSharedSwapchainsKHR vkCreateSharedSwapchainsKHR = 0;
+    PFN_vkCreateSwapchainKHR vkCreateSwapchainKHR = 0;
+    PFN_vkCreateValidationCacheEXT vkCreateValidationCacheEXT = 0;
+#ifdef VK_USE_PLATFORM_VI_NN
+    PFN_vkCreateViSurfaceNN vkCreateViSurfaceNN = 0;
+#endif /*VK_USE_PLATFORM_VI_NN*/
+#ifdef VK_USE_PLATFORM_WAYLAND_KHR
+    PFN_vkCreateWaylandSurfaceKHR vkCreateWaylandSurfaceKHR = 0;
+#endif /*VK_USE_PLATFORM_WAYLAND_KHR*/
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+    PFN_vkCreateWin32SurfaceKHR vkCreateWin32SurfaceKHR = 0;
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+#ifdef VK_USE_PLATFORM_XCB_KHR
+    PFN_vkCreateXcbSurfaceKHR vkCreateXcbSurfaceKHR = 0;
+#endif /*VK_USE_PLATFORM_XCB_KHR*/
+#ifdef VK_USE_PLATFORM_XLIB_KHR
+    PFN_vkCreateXlibSurfaceKHR vkCreateXlibSurfaceKHR = 0;
+#endif /*VK_USE_PLATFORM_XLIB_KHR*/
+    PFN_vkDebugMarkerSetObjectNameEXT vkDebugMarkerSetObjectNameEXT = 0;
+    PFN_vkDebugMarkerSetObjectTagEXT vkDebugMarkerSetObjectTagEXT = 0;
+    PFN_vkDebugReportMessageEXT vkDebugReportMessageEXT = 0;
+    PFN_vkDestroyAccelerationStructureNV vkDestroyAccelerationStructureNV = 0;
+    PFN_vkDestroyBuffer vkDestroyBuffer = 0;
+    PFN_vkDestroyBufferView vkDestroyBufferView = 0;
+    PFN_vkDestroyCommandPool vkDestroyCommandPool = 0;
+    PFN_vkDestroyDebugReportCallbackEXT vkDestroyDebugReportCallbackEXT = 0;
+    PFN_vkDestroyDebugUtilsMessengerEXT vkDestroyDebugUtilsMessengerEXT = 0;
+    PFN_vkDestroyDescriptorPool vkDestroyDescriptorPool = 0;
+    PFN_vkDestroyDescriptorSetLayout vkDestroyDescriptorSetLayout = 0;
+    PFN_vkDestroyDescriptorUpdateTemplate vkDestroyDescriptorUpdateTemplate = 0;
+    PFN_vkDestroyDescriptorUpdateTemplateKHR vkDestroyDescriptorUpdateTemplateKHR = 0;
+    PFN_vkDestroyDevice vkDestroyDevice = 0;
+    PFN_vkDestroyEvent vkDestroyEvent = 0;
+    PFN_vkDestroyFence vkDestroyFence = 0;
+    PFN_vkDestroyFramebuffer vkDestroyFramebuffer = 0;
+    PFN_vkDestroyImage vkDestroyImage = 0;
+    PFN_vkDestroyImageView vkDestroyImageView = 0;
+    PFN_vkDestroyIndirectCommandsLayoutNVX vkDestroyIndirectCommandsLayoutNVX = 0;
+    PFN_vkDestroyInstance vkDestroyInstance = 0;
+    PFN_vkDestroyObjectTableNVX vkDestroyObjectTableNVX = 0;
+    PFN_vkDestroyPipeline vkDestroyPipeline = 0;
+    PFN_vkDestroyPipelineCache vkDestroyPipelineCache = 0;
+    PFN_vkDestroyPipelineLayout vkDestroyPipelineLayout = 0;
+    PFN_vkDestroyQueryPool vkDestroyQueryPool = 0;
+    PFN_vkDestroyRenderPass vkDestroyRenderPass = 0;
+    PFN_vkDestroySampler vkDestroySampler = 0;
+    PFN_vkDestroySamplerYcbcrConversion vkDestroySamplerYcbcrConversion = 0;
+    PFN_vkDestroySamplerYcbcrConversionKHR vkDestroySamplerYcbcrConversionKHR = 0;
+    PFN_vkDestroySemaphore vkDestroySemaphore = 0;
+    PFN_vkDestroyShaderModule vkDestroyShaderModule = 0;
+    PFN_vkDestroySurfaceKHR vkDestroySurfaceKHR = 0;
+    PFN_vkDestroySwapchainKHR vkDestroySwapchainKHR = 0;
+    PFN_vkDestroyValidationCacheEXT vkDestroyValidationCacheEXT = 0;
+    PFN_vkDeviceWaitIdle vkDeviceWaitIdle = 0;
+    PFN_vkDisplayPowerControlEXT vkDisplayPowerControlEXT = 0;
+    PFN_vkEndCommandBuffer vkEndCommandBuffer = 0;
+    PFN_vkEnumerateDeviceExtensionProperties vkEnumerateDeviceExtensionProperties = 0;
+    PFN_vkEnumerateDeviceLayerProperties vkEnumerateDeviceLayerProperties = 0;
+    PFN_vkEnumerateInstanceExtensionProperties vkEnumerateInstanceExtensionProperties = 0;
+    PFN_vkEnumerateInstanceLayerProperties vkEnumerateInstanceLayerProperties = 0;
+    PFN_vkEnumerateInstanceVersion vkEnumerateInstanceVersion = 0;
+    PFN_vkEnumeratePhysicalDeviceGroups vkEnumeratePhysicalDeviceGroups = 0;
+    PFN_vkEnumeratePhysicalDeviceGroupsKHR vkEnumeratePhysicalDeviceGroupsKHR = 0;
+    PFN_vkEnumeratePhysicalDevices vkEnumeratePhysicalDevices = 0;
+    PFN_vkFlushMappedMemoryRanges vkFlushMappedMemoryRanges = 0;
+    PFN_vkFreeCommandBuffers vkFreeCommandBuffers = 0;
+    PFN_vkFreeDescriptorSets vkFreeDescriptorSets = 0;
+    PFN_vkFreeMemory vkFreeMemory = 0;
+    PFN_vkGetAccelerationStructureHandleNV vkGetAccelerationStructureHandleNV = 0;
+    PFN_vkGetAccelerationStructureMemoryRequirementsNV vkGetAccelerationStructureMemoryRequirementsNV = 0;
+#ifdef VK_USE_PLATFORM_ANDROID_ANDROID
+    PFN_vkGetAndroidHardwareBufferPropertiesANDROID vkGetAndroidHardwareBufferPropertiesANDROID = 0;
+#endif /*VK_USE_PLATFORM_ANDROID_ANDROID*/
+    PFN_vkGetBufferMemoryRequirements vkGetBufferMemoryRequirements = 0;
+    PFN_vkGetBufferMemoryRequirements2 vkGetBufferMemoryRequirements2 = 0;
+    PFN_vkGetBufferMemoryRequirements2KHR vkGetBufferMemoryRequirements2KHR = 0;
+    PFN_vkGetCalibratedTimestampsEXT vkGetCalibratedTimestampsEXT = 0;
+    PFN_vkGetDescriptorSetLayoutSupport vkGetDescriptorSetLayoutSupport = 0;
+    PFN_vkGetDescriptorSetLayoutSupportKHR vkGetDescriptorSetLayoutSupportKHR = 0;
+    PFN_vkGetDeviceGroupPeerMemoryFeatures vkGetDeviceGroupPeerMemoryFeatures = 0;
+    PFN_vkGetDeviceGroupPeerMemoryFeaturesKHR vkGetDeviceGroupPeerMemoryFeaturesKHR = 0;
+    PFN_vkGetDeviceGroupPresentCapabilitiesKHR vkGetDeviceGroupPresentCapabilitiesKHR = 0;
+    PFN_vkGetDeviceGroupSurfacePresentModesKHR vkGetDeviceGroupSurfacePresentModesKHR = 0;
+    PFN_vkGetDeviceMemoryCommitment vkGetDeviceMemoryCommitment = 0;
+    PFN_vkGetDeviceProcAddr vkGetDeviceProcAddr = 0;
+    PFN_vkGetDeviceQueue vkGetDeviceQueue = 0;
+    PFN_vkGetDeviceQueue2 vkGetDeviceQueue2 = 0;
+    PFN_vkGetDisplayModeProperties2KHR vkGetDisplayModeProperties2KHR = 0;
+    PFN_vkGetDisplayModePropertiesKHR vkGetDisplayModePropertiesKHR = 0;
+    PFN_vkGetDisplayPlaneCapabilities2KHR vkGetDisplayPlaneCapabilities2KHR = 0;
+    PFN_vkGetDisplayPlaneCapabilitiesKHR vkGetDisplayPlaneCapabilitiesKHR = 0;
+    PFN_vkGetDisplayPlaneSupportedDisplaysKHR vkGetDisplayPlaneSupportedDisplaysKHR = 0;
+    PFN_vkGetEventStatus vkGetEventStatus = 0;
+    PFN_vkGetFenceFdKHR vkGetFenceFdKHR = 0;
+    PFN_vkGetFenceStatus vkGetFenceStatus = 0;
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+    PFN_vkGetFenceWin32HandleKHR vkGetFenceWin32HandleKHR = 0;
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+    PFN_vkGetImageDrmFormatModifierPropertiesEXT vkGetImageDrmFormatModifierPropertiesEXT = 0;
+    PFN_vkGetImageMemoryRequirements vkGetImageMemoryRequirements = 0;
+    PFN_vkGetImageMemoryRequirements2 vkGetImageMemoryRequirements2 = 0;
+    PFN_vkGetImageMemoryRequirements2KHR vkGetImageMemoryRequirements2KHR = 0;
+    PFN_vkGetImageSparseMemoryRequirements vkGetImageSparseMemoryRequirements = 0;
+    PFN_vkGetImageSparseMemoryRequirements2 vkGetImageSparseMemoryRequirements2 = 0;
+    PFN_vkGetImageSparseMemoryRequirements2KHR vkGetImageSparseMemoryRequirements2KHR = 0;
+    PFN_vkGetImageSubresourceLayout vkGetImageSubresourceLayout = 0;
+    PFN_vkGetInstanceProcAddr vkGetInstanceProcAddr = 0;
+#ifdef VK_USE_PLATFORM_ANDROID_ANDROID
+    PFN_vkGetMemoryAndroidHardwareBufferANDROID vkGetMemoryAndroidHardwareBufferANDROID = 0;
+#endif /*VK_USE_PLATFORM_ANDROID_ANDROID*/
+    PFN_vkGetMemoryFdKHR vkGetMemoryFdKHR = 0;
+    PFN_vkGetMemoryFdPropertiesKHR vkGetMemoryFdPropertiesKHR = 0;
+    PFN_vkGetMemoryHostPointerPropertiesEXT vkGetMemoryHostPointerPropertiesEXT = 0;
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+    PFN_vkGetMemoryWin32HandleKHR vkGetMemoryWin32HandleKHR = 0;
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+#ifdef VK_USE_PLATFORM_WIN32_NV
+    PFN_vkGetMemoryWin32HandleNV vkGetMemoryWin32HandleNV = 0;
+#endif /*VK_USE_PLATFORM_WIN32_NV*/
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+    PFN_vkGetMemoryWin32HandlePropertiesKHR vkGetMemoryWin32HandlePropertiesKHR = 0;
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+    PFN_vkGetPastPresentationTimingGOOGLE vkGetPastPresentationTimingGOOGLE = 0;
+    PFN_vkGetPhysicalDeviceCalibrateableTimeDomainsEXT vkGetPhysicalDeviceCalibrateableTimeDomainsEXT = 0;
+    PFN_vkGetPhysicalDeviceDisplayPlaneProperties2KHR vkGetPhysicalDeviceDisplayPlaneProperties2KHR = 0;
+    PFN_vkGetPhysicalDeviceDisplayPlanePropertiesKHR vkGetPhysicalDeviceDisplayPlanePropertiesKHR = 0;
+    PFN_vkGetPhysicalDeviceDisplayProperties2KHR vkGetPhysicalDeviceDisplayProperties2KHR = 0;
+    PFN_vkGetPhysicalDeviceDisplayPropertiesKHR vkGetPhysicalDeviceDisplayPropertiesKHR = 0;
+    PFN_vkGetPhysicalDeviceExternalBufferProperties vkGetPhysicalDeviceExternalBufferProperties = 0;
+    PFN_vkGetPhysicalDeviceExternalBufferPropertiesKHR vkGetPhysicalDeviceExternalBufferPropertiesKHR = 0;
+    PFN_vkGetPhysicalDeviceExternalFenceProperties vkGetPhysicalDeviceExternalFenceProperties = 0;
+    PFN_vkGetPhysicalDeviceExternalFencePropertiesKHR vkGetPhysicalDeviceExternalFencePropertiesKHR = 0;
+    PFN_vkGetPhysicalDeviceExternalImageFormatPropertiesNV vkGetPhysicalDeviceExternalImageFormatPropertiesNV = 0;
+    PFN_vkGetPhysicalDeviceExternalSemaphoreProperties vkGetPhysicalDeviceExternalSemaphoreProperties = 0;
+    PFN_vkGetPhysicalDeviceExternalSemaphorePropertiesKHR vkGetPhysicalDeviceExternalSemaphorePropertiesKHR = 0;
+    PFN_vkGetPhysicalDeviceFeatures vkGetPhysicalDeviceFeatures = 0;
+    PFN_vkGetPhysicalDeviceFeatures2 vkGetPhysicalDeviceFeatures2 = 0;
+    PFN_vkGetPhysicalDeviceFeatures2KHR vkGetPhysicalDeviceFeatures2KHR = 0;
+    PFN_vkGetPhysicalDeviceFormatProperties vkGetPhysicalDeviceFormatProperties = 0;
+    PFN_vkGetPhysicalDeviceFormatProperties2 vkGetPhysicalDeviceFormatProperties2 = 0;
+    PFN_vkGetPhysicalDeviceFormatProperties2KHR vkGetPhysicalDeviceFormatProperties2KHR = 0;
+    PFN_vkGetPhysicalDeviceGeneratedCommandsPropertiesNVX vkGetPhysicalDeviceGeneratedCommandsPropertiesNVX = 0;
+    PFN_vkGetPhysicalDeviceImageFormatProperties vkGetPhysicalDeviceImageFormatProperties = 0;
+    PFN_vkGetPhysicalDeviceImageFormatProperties2 vkGetPhysicalDeviceImageFormatProperties2 = 0;
+    PFN_vkGetPhysicalDeviceImageFormatProperties2KHR vkGetPhysicalDeviceImageFormatProperties2KHR = 0;
+    PFN_vkGetPhysicalDeviceMemoryProperties vkGetPhysicalDeviceMemoryProperties = 0;
+    PFN_vkGetPhysicalDeviceMemoryProperties2 vkGetPhysicalDeviceMemoryProperties2 = 0;
+    PFN_vkGetPhysicalDeviceMemoryProperties2KHR vkGetPhysicalDeviceMemoryProperties2KHR = 0;
+    PFN_vkGetPhysicalDeviceMultisamplePropertiesEXT vkGetPhysicalDeviceMultisamplePropertiesEXT = 0;
+    PFN_vkGetPhysicalDevicePresentRectanglesKHR vkGetPhysicalDevicePresentRectanglesKHR = 0;
+    PFN_vkGetPhysicalDeviceProperties vkGetPhysicalDeviceProperties = 0;
+    PFN_vkGetPhysicalDeviceProperties2 vkGetPhysicalDeviceProperties2 = 0;
+    PFN_vkGetPhysicalDeviceProperties2KHR vkGetPhysicalDeviceProperties2KHR = 0;
+    PFN_vkGetPhysicalDeviceQueueFamilyProperties vkGetPhysicalDeviceQueueFamilyProperties = 0;
+    PFN_vkGetPhysicalDeviceQueueFamilyProperties2 vkGetPhysicalDeviceQueueFamilyProperties2 = 0;
+    PFN_vkGetPhysicalDeviceQueueFamilyProperties2KHR vkGetPhysicalDeviceQueueFamilyProperties2KHR = 0;
+    PFN_vkGetPhysicalDeviceSparseImageFormatProperties vkGetPhysicalDeviceSparseImageFormatProperties = 0;
+    PFN_vkGetPhysicalDeviceSparseImageFormatProperties2 vkGetPhysicalDeviceSparseImageFormatProperties2 = 0;
+    PFN_vkGetPhysicalDeviceSparseImageFormatProperties2KHR vkGetPhysicalDeviceSparseImageFormatProperties2KHR = 0;
+    PFN_vkGetPhysicalDeviceSurfaceCapabilities2EXT vkGetPhysicalDeviceSurfaceCapabilities2EXT = 0;
+    PFN_vkGetPhysicalDeviceSurfaceCapabilities2KHR vkGetPhysicalDeviceSurfaceCapabilities2KHR = 0;
+    PFN_vkGetPhysicalDeviceSurfaceCapabilitiesKHR vkGetPhysicalDeviceSurfaceCapabilitiesKHR = 0;
+    PFN_vkGetPhysicalDeviceSurfaceFormats2KHR vkGetPhysicalDeviceSurfaceFormats2KHR = 0;
+    PFN_vkGetPhysicalDeviceSurfaceFormatsKHR vkGetPhysicalDeviceSurfaceFormatsKHR = 0;
+    PFN_vkGetPhysicalDeviceSurfacePresentModesKHR vkGetPhysicalDeviceSurfacePresentModesKHR = 0;
+    PFN_vkGetPhysicalDeviceSurfaceSupportKHR vkGetPhysicalDeviceSurfaceSupportKHR = 0;
+#ifdef VK_USE_PLATFORM_WAYLAND_KHR
+    PFN_vkGetPhysicalDeviceWaylandPresentationSupportKHR vkGetPhysicalDeviceWaylandPresentationSupportKHR = 0;
+#endif /*VK_USE_PLATFORM_WAYLAND_KHR*/
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+    PFN_vkGetPhysicalDeviceWin32PresentationSupportKHR vkGetPhysicalDeviceWin32PresentationSupportKHR = 0;
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+#ifdef VK_USE_PLATFORM_XCB_KHR
+    PFN_vkGetPhysicalDeviceXcbPresentationSupportKHR vkGetPhysicalDeviceXcbPresentationSupportKHR = 0;
+#endif /*VK_USE_PLATFORM_XCB_KHR*/
+#ifdef VK_USE_PLATFORM_XLIB_KHR
+    PFN_vkGetPhysicalDeviceXlibPresentationSupportKHR vkGetPhysicalDeviceXlibPresentationSupportKHR = 0;
+#endif /*VK_USE_PLATFORM_XLIB_KHR*/
+    PFN_vkGetPipelineCacheData vkGetPipelineCacheData = 0;
+    PFN_vkGetQueryPoolResults vkGetQueryPoolResults = 0;
+    PFN_vkGetQueueCheckpointDataNV vkGetQueueCheckpointDataNV = 0;
+#ifdef VK_USE_PLATFORM_XLIB_XRANDR_NV
+    PFN_vkGetRandROutputDisplayEXT vkGetRandROutputDisplayEXT = 0;
+#endif /*VK_USE_PLATFORM_XLIB_XRANDR_NV*/
+    PFN_vkGetRayTracingShaderGroupHandlesNV vkGetRayTracingShaderGroupHandlesNV = 0;
+    PFN_vkGetRefreshCycleDurationGOOGLE vkGetRefreshCycleDurationGOOGLE = 0;
+    PFN_vkGetRenderAreaGranularity vkGetRenderAreaGranularity = 0;
+    PFN_vkGetSemaphoreFdKHR vkGetSemaphoreFdKHR = 0;
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+    PFN_vkGetSemaphoreWin32HandleKHR vkGetSemaphoreWin32HandleKHR = 0;
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+    PFN_vkGetShaderInfoAMD vkGetShaderInfoAMD = 0;
+    PFN_vkGetSwapchainCounterEXT vkGetSwapchainCounterEXT = 0;
+    PFN_vkGetSwapchainImagesKHR vkGetSwapchainImagesKHR = 0;
+    PFN_vkGetSwapchainStatusKHR vkGetSwapchainStatusKHR = 0;
+    PFN_vkGetValidationCacheDataEXT vkGetValidationCacheDataEXT = 0;
+    PFN_vkImportFenceFdKHR vkImportFenceFdKHR = 0;
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+    PFN_vkImportFenceWin32HandleKHR vkImportFenceWin32HandleKHR = 0;
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+    PFN_vkImportSemaphoreFdKHR vkImportSemaphoreFdKHR = 0;
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+    PFN_vkImportSemaphoreWin32HandleKHR vkImportSemaphoreWin32HandleKHR = 0;
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+    PFN_vkInvalidateMappedMemoryRanges vkInvalidateMappedMemoryRanges = 0;
+    PFN_vkMapMemory vkMapMemory = 0;
+    PFN_vkMergePipelineCaches vkMergePipelineCaches = 0;
+    PFN_vkMergeValidationCachesEXT vkMergeValidationCachesEXT = 0;
+    PFN_vkQueueBeginDebugUtilsLabelEXT vkQueueBeginDebugUtilsLabelEXT = 0;
+    PFN_vkQueueBindSparse vkQueueBindSparse = 0;
+    PFN_vkQueueEndDebugUtilsLabelEXT vkQueueEndDebugUtilsLabelEXT = 0;
+    PFN_vkQueueInsertDebugUtilsLabelEXT vkQueueInsertDebugUtilsLabelEXT = 0;
+    PFN_vkQueuePresentKHR vkQueuePresentKHR = 0;
+    PFN_vkQueueSubmit vkQueueSubmit = 0;
+    PFN_vkQueueWaitIdle vkQueueWaitIdle = 0;
+    PFN_vkRegisterDeviceEventEXT vkRegisterDeviceEventEXT = 0;
+    PFN_vkRegisterDisplayEventEXT vkRegisterDisplayEventEXT = 0;
+    PFN_vkRegisterObjectsNVX vkRegisterObjectsNVX = 0;
+    PFN_vkReleaseDisplayEXT vkReleaseDisplayEXT = 0;
+    PFN_vkResetCommandBuffer vkResetCommandBuffer = 0;
+    PFN_vkResetCommandPool vkResetCommandPool = 0;
+    PFN_vkResetDescriptorPool vkResetDescriptorPool = 0;
+    PFN_vkResetEvent vkResetEvent = 0;
+    PFN_vkResetFences vkResetFences = 0;
+    PFN_vkSetDebugUtilsObjectNameEXT vkSetDebugUtilsObjectNameEXT = 0;
+    PFN_vkSetDebugUtilsObjectTagEXT vkSetDebugUtilsObjectTagEXT = 0;
+    PFN_vkSetEvent vkSetEvent = 0;
+    PFN_vkSetHdrMetadataEXT vkSetHdrMetadataEXT = 0;
+    PFN_vkSubmitDebugUtilsMessageEXT vkSubmitDebugUtilsMessageEXT = 0;
+    PFN_vkTrimCommandPool vkTrimCommandPool = 0;
+    PFN_vkTrimCommandPoolKHR vkTrimCommandPoolKHR = 0;
+    PFN_vkUnmapMemory vkUnmapMemory = 0;
+    PFN_vkUnregisterObjectsNVX vkUnregisterObjectsNVX = 0;
+    PFN_vkUpdateDescriptorSetWithTemplate vkUpdateDescriptorSetWithTemplate = 0;
+    PFN_vkUpdateDescriptorSetWithTemplateKHR vkUpdateDescriptorSetWithTemplateKHR = 0;
+    PFN_vkUpdateDescriptorSets vkUpdateDescriptorSets = 0;
+    PFN_vkWaitForFences vkWaitForFences = 0;
+  public:
+    DispatchLoaderDynamic(Instance instance = Instance(), Device device = Device())
+    {
+      if (instance)
+      {
+        init(instance, device);
+      }
+    }
+
+    void init(Instance instance, Device device = Device())
+    {
+      vkAcquireNextImage2KHR = PFN_vkAcquireNextImage2KHR(device ? device.getProcAddr( "vkAcquireNextImage2KHR") : instance.getProcAddr( "vkAcquireNextImage2KHR"));
+      vkAcquireNextImageKHR = PFN_vkAcquireNextImageKHR(device ? device.getProcAddr( "vkAcquireNextImageKHR") : instance.getProcAddr( "vkAcquireNextImageKHR"));
+#ifdef VK_USE_PLATFORM_XLIB_XRANDR_NV
+      vkAcquireXlibDisplayEXT = PFN_vkAcquireXlibDisplayEXT(instance.getProcAddr( "vkAcquireXlibDisplayEXT"));
+#endif /*VK_USE_PLATFORM_XLIB_XRANDR_NV*/
+      vkAllocateCommandBuffers = PFN_vkAllocateCommandBuffers(device ? device.getProcAddr( "vkAllocateCommandBuffers") : instance.getProcAddr( "vkAllocateCommandBuffers"));
+      vkAllocateDescriptorSets = PFN_vkAllocateDescriptorSets(device ? device.getProcAddr( "vkAllocateDescriptorSets") : instance.getProcAddr( "vkAllocateDescriptorSets"));
+      vkAllocateMemory = PFN_vkAllocateMemory(device ? device.getProcAddr( "vkAllocateMemory") : instance.getProcAddr( "vkAllocateMemory"));
+      vkBeginCommandBuffer = PFN_vkBeginCommandBuffer(device ? device.getProcAddr( "vkBeginCommandBuffer") : instance.getProcAddr( "vkBeginCommandBuffer"));
+      vkBindAccelerationStructureMemoryNV = PFN_vkBindAccelerationStructureMemoryNV(device ? device.getProcAddr( "vkBindAccelerationStructureMemoryNV") : instance.getProcAddr( "vkBindAccelerationStructureMemoryNV"));
+      vkBindBufferMemory = PFN_vkBindBufferMemory(device ? device.getProcAddr( "vkBindBufferMemory") : instance.getProcAddr( "vkBindBufferMemory"));
+      vkBindBufferMemory2 = PFN_vkBindBufferMemory2(device ? device.getProcAddr( "vkBindBufferMemory2") : instance.getProcAddr( "vkBindBufferMemory2"));
+      vkBindBufferMemory2KHR = PFN_vkBindBufferMemory2KHR(device ? device.getProcAddr( "vkBindBufferMemory2KHR") : instance.getProcAddr( "vkBindBufferMemory2KHR"));
+      vkBindImageMemory = PFN_vkBindImageMemory(device ? device.getProcAddr( "vkBindImageMemory") : instance.getProcAddr( "vkBindImageMemory"));
+      vkBindImageMemory2 = PFN_vkBindImageMemory2(device ? device.getProcAddr( "vkBindImageMemory2") : instance.getProcAddr( "vkBindImageMemory2"));
+      vkBindImageMemory2KHR = PFN_vkBindImageMemory2KHR(device ? device.getProcAddr( "vkBindImageMemory2KHR") : instance.getProcAddr( "vkBindImageMemory2KHR"));
+      vkCmdBeginConditionalRenderingEXT = PFN_vkCmdBeginConditionalRenderingEXT(device ? device.getProcAddr( "vkCmdBeginConditionalRenderingEXT") : instance.getProcAddr( "vkCmdBeginConditionalRenderingEXT"));
+      vkCmdBeginDebugUtilsLabelEXT = PFN_vkCmdBeginDebugUtilsLabelEXT(device ? device.getProcAddr( "vkCmdBeginDebugUtilsLabelEXT") : instance.getProcAddr( "vkCmdBeginDebugUtilsLabelEXT"));
+      vkCmdBeginQuery = PFN_vkCmdBeginQuery(device ? device.getProcAddr( "vkCmdBeginQuery") : instance.getProcAddr( "vkCmdBeginQuery"));
+      vkCmdBeginQueryIndexedEXT = PFN_vkCmdBeginQueryIndexedEXT(device ? device.getProcAddr( "vkCmdBeginQueryIndexedEXT") : instance.getProcAddr( "vkCmdBeginQueryIndexedEXT"));
+      vkCmdBeginRenderPass = PFN_vkCmdBeginRenderPass(device ? device.getProcAddr( "vkCmdBeginRenderPass") : instance.getProcAddr( "vkCmdBeginRenderPass"));
+      vkCmdBeginRenderPass2KHR = PFN_vkCmdBeginRenderPass2KHR(device ? device.getProcAddr( "vkCmdBeginRenderPass2KHR") : instance.getProcAddr( "vkCmdBeginRenderPass2KHR"));
+      vkCmdBeginTransformFeedbackEXT = PFN_vkCmdBeginTransformFeedbackEXT(device ? device.getProcAddr( "vkCmdBeginTransformFeedbackEXT") : instance.getProcAddr( "vkCmdBeginTransformFeedbackEXT"));
+      vkCmdBindDescriptorSets = PFN_vkCmdBindDescriptorSets(device ? device.getProcAddr( "vkCmdBindDescriptorSets") : instance.getProcAddr( "vkCmdBindDescriptorSets"));
+      vkCmdBindIndexBuffer = PFN_vkCmdBindIndexBuffer(device ? device.getProcAddr( "vkCmdBindIndexBuffer") : instance.getProcAddr( "vkCmdBindIndexBuffer"));
+      vkCmdBindPipeline = PFN_vkCmdBindPipeline(device ? device.getProcAddr( "vkCmdBindPipeline") : instance.getProcAddr( "vkCmdBindPipeline"));
+      vkCmdBindShadingRateImageNV = PFN_vkCmdBindShadingRateImageNV(device ? device.getProcAddr( "vkCmdBindShadingRateImageNV") : instance.getProcAddr( "vkCmdBindShadingRateImageNV"));
+      vkCmdBindTransformFeedbackBuffersEXT = PFN_vkCmdBindTransformFeedbackBuffersEXT(device ? device.getProcAddr( "vkCmdBindTransformFeedbackBuffersEXT") : instance.getProcAddr( "vkCmdBindTransformFeedbackBuffersEXT"));
+      vkCmdBindVertexBuffers = PFN_vkCmdBindVertexBuffers(device ? device.getProcAddr( "vkCmdBindVertexBuffers") : instance.getProcAddr( "vkCmdBindVertexBuffers"));
+      vkCmdBlitImage = PFN_vkCmdBlitImage(device ? device.getProcAddr( "vkCmdBlitImage") : instance.getProcAddr( "vkCmdBlitImage"));
+      vkCmdBuildAccelerationStructureNV = PFN_vkCmdBuildAccelerationStructureNV(device ? device.getProcAddr( "vkCmdBuildAccelerationStructureNV") : instance.getProcAddr( "vkCmdBuildAccelerationStructureNV"));
+      vkCmdClearAttachments = PFN_vkCmdClearAttachments(device ? device.getProcAddr( "vkCmdClearAttachments") : instance.getProcAddr( "vkCmdClearAttachments"));
+      vkCmdClearColorImage = PFN_vkCmdClearColorImage(device ? device.getProcAddr( "vkCmdClearColorImage") : instance.getProcAddr( "vkCmdClearColorImage"));
+      vkCmdClearDepthStencilImage = PFN_vkCmdClearDepthStencilImage(device ? device.getProcAddr( "vkCmdClearDepthStencilImage") : instance.getProcAddr( "vkCmdClearDepthStencilImage"));
+      vkCmdCopyAccelerationStructureNV = PFN_vkCmdCopyAccelerationStructureNV(device ? device.getProcAddr( "vkCmdCopyAccelerationStructureNV") : instance.getProcAddr( "vkCmdCopyAccelerationStructureNV"));
+      vkCmdCopyBuffer = PFN_vkCmdCopyBuffer(device ? device.getProcAddr( "vkCmdCopyBuffer") : instance.getProcAddr( "vkCmdCopyBuffer"));
+      vkCmdCopyBufferToImage = PFN_vkCmdCopyBufferToImage(device ? device.getProcAddr( "vkCmdCopyBufferToImage") : instance.getProcAddr( "vkCmdCopyBufferToImage"));
+      vkCmdCopyImage = PFN_vkCmdCopyImage(device ? device.getProcAddr( "vkCmdCopyImage") : instance.getProcAddr( "vkCmdCopyImage"));
+      vkCmdCopyImageToBuffer = PFN_vkCmdCopyImageToBuffer(device ? device.getProcAddr( "vkCmdCopyImageToBuffer") : instance.getProcAddr( "vkCmdCopyImageToBuffer"));
+      vkCmdCopyQueryPoolResults = PFN_vkCmdCopyQueryPoolResults(device ? device.getProcAddr( "vkCmdCopyQueryPoolResults") : instance.getProcAddr( "vkCmdCopyQueryPoolResults"));
+      vkCmdDebugMarkerBeginEXT = PFN_vkCmdDebugMarkerBeginEXT(device ? device.getProcAddr( "vkCmdDebugMarkerBeginEXT") : instance.getProcAddr( "vkCmdDebugMarkerBeginEXT"));
+      vkCmdDebugMarkerEndEXT = PFN_vkCmdDebugMarkerEndEXT(device ? device.getProcAddr( "vkCmdDebugMarkerEndEXT") : instance.getProcAddr( "vkCmdDebugMarkerEndEXT"));
+      vkCmdDebugMarkerInsertEXT = PFN_vkCmdDebugMarkerInsertEXT(device ? device.getProcAddr( "vkCmdDebugMarkerInsertEXT") : instance.getProcAddr( "vkCmdDebugMarkerInsertEXT"));
+      vkCmdDispatch = PFN_vkCmdDispatch(device ? device.getProcAddr( "vkCmdDispatch") : instance.getProcAddr( "vkCmdDispatch"));
+      vkCmdDispatchBase = PFN_vkCmdDispatchBase(device ? device.getProcAddr( "vkCmdDispatchBase") : instance.getProcAddr( "vkCmdDispatchBase"));
+      vkCmdDispatchBaseKHR = PFN_vkCmdDispatchBaseKHR(device ? device.getProcAddr( "vkCmdDispatchBaseKHR") : instance.getProcAddr( "vkCmdDispatchBaseKHR"));
+      vkCmdDispatchIndirect = PFN_vkCmdDispatchIndirect(device ? device.getProcAddr( "vkCmdDispatchIndirect") : instance.getProcAddr( "vkCmdDispatchIndirect"));
+      vkCmdDraw = PFN_vkCmdDraw(device ? device.getProcAddr( "vkCmdDraw") : instance.getProcAddr( "vkCmdDraw"));
+      vkCmdDrawIndexed = PFN_vkCmdDrawIndexed(device ? device.getProcAddr( "vkCmdDrawIndexed") : instance.getProcAddr( "vkCmdDrawIndexed"));
+      vkCmdDrawIndexedIndirect = PFN_vkCmdDrawIndexedIndirect(device ? device.getProcAddr( "vkCmdDrawIndexedIndirect") : instance.getProcAddr( "vkCmdDrawIndexedIndirect"));
+      vkCmdDrawIndexedIndirectCountAMD = PFN_vkCmdDrawIndexedIndirectCountAMD(device ? device.getProcAddr( "vkCmdDrawIndexedIndirectCountAMD") : instance.getProcAddr( "vkCmdDrawIndexedIndirectCountAMD"));
+      vkCmdDrawIndexedIndirectCountKHR = PFN_vkCmdDrawIndexedIndirectCountKHR(device ? device.getProcAddr( "vkCmdDrawIndexedIndirectCountKHR") : instance.getProcAddr( "vkCmdDrawIndexedIndirectCountKHR"));
+      vkCmdDrawIndirect = PFN_vkCmdDrawIndirect(device ? device.getProcAddr( "vkCmdDrawIndirect") : instance.getProcAddr( "vkCmdDrawIndirect"));
+      vkCmdDrawIndirectByteCountEXT = PFN_vkCmdDrawIndirectByteCountEXT(device ? device.getProcAddr( "vkCmdDrawIndirectByteCountEXT") : instance.getProcAddr( "vkCmdDrawIndirectByteCountEXT"));
+      vkCmdDrawIndirectCountAMD = PFN_vkCmdDrawIndirectCountAMD(device ? device.getProcAddr( "vkCmdDrawIndirectCountAMD") : instance.getProcAddr( "vkCmdDrawIndirectCountAMD"));
+      vkCmdDrawIndirectCountKHR = PFN_vkCmdDrawIndirectCountKHR(device ? device.getProcAddr( "vkCmdDrawIndirectCountKHR") : instance.getProcAddr( "vkCmdDrawIndirectCountKHR"));
+      vkCmdDrawMeshTasksIndirectCountNV = PFN_vkCmdDrawMeshTasksIndirectCountNV(device ? device.getProcAddr( "vkCmdDrawMeshTasksIndirectCountNV") : instance.getProcAddr( "vkCmdDrawMeshTasksIndirectCountNV"));
+      vkCmdDrawMeshTasksIndirectNV = PFN_vkCmdDrawMeshTasksIndirectNV(device ? device.getProcAddr( "vkCmdDrawMeshTasksIndirectNV") : instance.getProcAddr( "vkCmdDrawMeshTasksIndirectNV"));
+      vkCmdDrawMeshTasksNV = PFN_vkCmdDrawMeshTasksNV(device ? device.getProcAddr( "vkCmdDrawMeshTasksNV") : instance.getProcAddr( "vkCmdDrawMeshTasksNV"));
+      vkCmdEndConditionalRenderingEXT = PFN_vkCmdEndConditionalRenderingEXT(device ? device.getProcAddr( "vkCmdEndConditionalRenderingEXT") : instance.getProcAddr( "vkCmdEndConditionalRenderingEXT"));
+      vkCmdEndDebugUtilsLabelEXT = PFN_vkCmdEndDebugUtilsLabelEXT(device ? device.getProcAddr( "vkCmdEndDebugUtilsLabelEXT") : instance.getProcAddr( "vkCmdEndDebugUtilsLabelEXT"));
+      vkCmdEndQuery = PFN_vkCmdEndQuery(device ? device.getProcAddr( "vkCmdEndQuery") : instance.getProcAddr( "vkCmdEndQuery"));
+      vkCmdEndQueryIndexedEXT = PFN_vkCmdEndQueryIndexedEXT(device ? device.getProcAddr( "vkCmdEndQueryIndexedEXT") : instance.getProcAddr( "vkCmdEndQueryIndexedEXT"));
+      vkCmdEndRenderPass = PFN_vkCmdEndRenderPass(device ? device.getProcAddr( "vkCmdEndRenderPass") : instance.getProcAddr( "vkCmdEndRenderPass"));
+      vkCmdEndRenderPass2KHR = PFN_vkCmdEndRenderPass2KHR(device ? device.getProcAddr( "vkCmdEndRenderPass2KHR") : instance.getProcAddr( "vkCmdEndRenderPass2KHR"));
+      vkCmdEndTransformFeedbackEXT = PFN_vkCmdEndTransformFeedbackEXT(device ? device.getProcAddr( "vkCmdEndTransformFeedbackEXT") : instance.getProcAddr( "vkCmdEndTransformFeedbackEXT"));
+      vkCmdExecuteCommands = PFN_vkCmdExecuteCommands(device ? device.getProcAddr( "vkCmdExecuteCommands") : instance.getProcAddr( "vkCmdExecuteCommands"));
+      vkCmdFillBuffer = PFN_vkCmdFillBuffer(device ? device.getProcAddr( "vkCmdFillBuffer") : instance.getProcAddr( "vkCmdFillBuffer"));
+      vkCmdInsertDebugUtilsLabelEXT = PFN_vkCmdInsertDebugUtilsLabelEXT(device ? device.getProcAddr( "vkCmdInsertDebugUtilsLabelEXT") : instance.getProcAddr( "vkCmdInsertDebugUtilsLabelEXT"));
+      vkCmdNextSubpass = PFN_vkCmdNextSubpass(device ? device.getProcAddr( "vkCmdNextSubpass") : instance.getProcAddr( "vkCmdNextSubpass"));
+      vkCmdNextSubpass2KHR = PFN_vkCmdNextSubpass2KHR(device ? device.getProcAddr( "vkCmdNextSubpass2KHR") : instance.getProcAddr( "vkCmdNextSubpass2KHR"));
+      vkCmdPipelineBarrier = PFN_vkCmdPipelineBarrier(device ? device.getProcAddr( "vkCmdPipelineBarrier") : instance.getProcAddr( "vkCmdPipelineBarrier"));
+      vkCmdProcessCommandsNVX = PFN_vkCmdProcessCommandsNVX(device ? device.getProcAddr( "vkCmdProcessCommandsNVX") : instance.getProcAddr( "vkCmdProcessCommandsNVX"));
+      vkCmdPushConstants = PFN_vkCmdPushConstants(device ? device.getProcAddr( "vkCmdPushConstants") : instance.getProcAddr( "vkCmdPushConstants"));
+      vkCmdPushDescriptorSetKHR = PFN_vkCmdPushDescriptorSetKHR(device ? device.getProcAddr( "vkCmdPushDescriptorSetKHR") : instance.getProcAddr( "vkCmdPushDescriptorSetKHR"));
+      vkCmdPushDescriptorSetWithTemplateKHR = PFN_vkCmdPushDescriptorSetWithTemplateKHR(device ? device.getProcAddr( "vkCmdPushDescriptorSetWithTemplateKHR") : instance.getProcAddr( "vkCmdPushDescriptorSetWithTemplateKHR"));
+      vkCmdReserveSpaceForCommandsNVX = PFN_vkCmdReserveSpaceForCommandsNVX(device ? device.getProcAddr( "vkCmdReserveSpaceForCommandsNVX") : instance.getProcAddr( "vkCmdReserveSpaceForCommandsNVX"));
+      vkCmdResetEvent = PFN_vkCmdResetEvent(device ? device.getProcAddr( "vkCmdResetEvent") : instance.getProcAddr( "vkCmdResetEvent"));
+      vkCmdResetQueryPool = PFN_vkCmdResetQueryPool(device ? device.getProcAddr( "vkCmdResetQueryPool") : instance.getProcAddr( "vkCmdResetQueryPool"));
+      vkCmdResolveImage = PFN_vkCmdResolveImage(device ? device.getProcAddr( "vkCmdResolveImage") : instance.getProcAddr( "vkCmdResolveImage"));
+      vkCmdSetBlendConstants = PFN_vkCmdSetBlendConstants(device ? device.getProcAddr( "vkCmdSetBlendConstants") : instance.getProcAddr( "vkCmdSetBlendConstants"));
+      vkCmdSetCheckpointNV = PFN_vkCmdSetCheckpointNV(device ? device.getProcAddr( "vkCmdSetCheckpointNV") : instance.getProcAddr( "vkCmdSetCheckpointNV"));
+      vkCmdSetCoarseSampleOrderNV = PFN_vkCmdSetCoarseSampleOrderNV(device ? device.getProcAddr( "vkCmdSetCoarseSampleOrderNV") : instance.getProcAddr( "vkCmdSetCoarseSampleOrderNV"));
+      vkCmdSetDepthBias = PFN_vkCmdSetDepthBias(device ? device.getProcAddr( "vkCmdSetDepthBias") : instance.getProcAddr( "vkCmdSetDepthBias"));
+      vkCmdSetDepthBounds = PFN_vkCmdSetDepthBounds(device ? device.getProcAddr( "vkCmdSetDepthBounds") : instance.getProcAddr( "vkCmdSetDepthBounds"));
+      vkCmdSetDeviceMask = PFN_vkCmdSetDeviceMask(device ? device.getProcAddr( "vkCmdSetDeviceMask") : instance.getProcAddr( "vkCmdSetDeviceMask"));
+      vkCmdSetDeviceMaskKHR = PFN_vkCmdSetDeviceMaskKHR(device ? device.getProcAddr( "vkCmdSetDeviceMaskKHR") : instance.getProcAddr( "vkCmdSetDeviceMaskKHR"));
+      vkCmdSetDiscardRectangleEXT = PFN_vkCmdSetDiscardRectangleEXT(device ? device.getProcAddr( "vkCmdSetDiscardRectangleEXT") : instance.getProcAddr( "vkCmdSetDiscardRectangleEXT"));
+      vkCmdSetEvent = PFN_vkCmdSetEvent(device ? device.getProcAddr( "vkCmdSetEvent") : instance.getProcAddr( "vkCmdSetEvent"));
+      vkCmdSetExclusiveScissorNV = PFN_vkCmdSetExclusiveScissorNV(device ? device.getProcAddr( "vkCmdSetExclusiveScissorNV") : instance.getProcAddr( "vkCmdSetExclusiveScissorNV"));
+      vkCmdSetLineWidth = PFN_vkCmdSetLineWidth(device ? device.getProcAddr( "vkCmdSetLineWidth") : instance.getProcAddr( "vkCmdSetLineWidth"));
+      vkCmdSetSampleLocationsEXT = PFN_vkCmdSetSampleLocationsEXT(device ? device.getProcAddr( "vkCmdSetSampleLocationsEXT") : instance.getProcAddr( "vkCmdSetSampleLocationsEXT"));
+      vkCmdSetScissor = PFN_vkCmdSetScissor(device ? device.getProcAddr( "vkCmdSetScissor") : instance.getProcAddr( "vkCmdSetScissor"));
+      vkCmdSetStencilCompareMask = PFN_vkCmdSetStencilCompareMask(device ? device.getProcAddr( "vkCmdSetStencilCompareMask") : instance.getProcAddr( "vkCmdSetStencilCompareMask"));
+      vkCmdSetStencilReference = PFN_vkCmdSetStencilReference(device ? device.getProcAddr( "vkCmdSetStencilReference") : instance.getProcAddr( "vkCmdSetStencilReference"));
+      vkCmdSetStencilWriteMask = PFN_vkCmdSetStencilWriteMask(device ? device.getProcAddr( "vkCmdSetStencilWriteMask") : instance.getProcAddr( "vkCmdSetStencilWriteMask"));
+      vkCmdSetViewport = PFN_vkCmdSetViewport(device ? device.getProcAddr( "vkCmdSetViewport") : instance.getProcAddr( "vkCmdSetViewport"));
+      vkCmdSetViewportShadingRatePaletteNV = PFN_vkCmdSetViewportShadingRatePaletteNV(device ? device.getProcAddr( "vkCmdSetViewportShadingRatePaletteNV") : instance.getProcAddr( "vkCmdSetViewportShadingRatePaletteNV"));
+      vkCmdSetViewportWScalingNV = PFN_vkCmdSetViewportWScalingNV(device ? device.getProcAddr( "vkCmdSetViewportWScalingNV") : instance.getProcAddr( "vkCmdSetViewportWScalingNV"));
+      vkCmdTraceRaysNV = PFN_vkCmdTraceRaysNV(device ? device.getProcAddr( "vkCmdTraceRaysNV") : instance.getProcAddr( "vkCmdTraceRaysNV"));
+      vkCmdUpdateBuffer = PFN_vkCmdUpdateBuffer(device ? device.getProcAddr( "vkCmdUpdateBuffer") : instance.getProcAddr( "vkCmdUpdateBuffer"));
+      vkCmdWaitEvents = PFN_vkCmdWaitEvents(device ? device.getProcAddr( "vkCmdWaitEvents") : instance.getProcAddr( "vkCmdWaitEvents"));
+      vkCmdWriteAccelerationStructuresPropertiesNV = PFN_vkCmdWriteAccelerationStructuresPropertiesNV(device ? device.getProcAddr( "vkCmdWriteAccelerationStructuresPropertiesNV") : instance.getProcAddr( "vkCmdWriteAccelerationStructuresPropertiesNV"));
+      vkCmdWriteBufferMarkerAMD = PFN_vkCmdWriteBufferMarkerAMD(device ? device.getProcAddr( "vkCmdWriteBufferMarkerAMD") : instance.getProcAddr( "vkCmdWriteBufferMarkerAMD"));
+      vkCmdWriteTimestamp = PFN_vkCmdWriteTimestamp(device ? device.getProcAddr( "vkCmdWriteTimestamp") : instance.getProcAddr( "vkCmdWriteTimestamp"));
+      vkCompileDeferredNV = PFN_vkCompileDeferredNV(device ? device.getProcAddr( "vkCompileDeferredNV") : instance.getProcAddr( "vkCompileDeferredNV"));
+      vkCreateAccelerationStructureNV = PFN_vkCreateAccelerationStructureNV(device ? device.getProcAddr( "vkCreateAccelerationStructureNV") : instance.getProcAddr( "vkCreateAccelerationStructureNV"));
+#ifdef VK_USE_PLATFORM_ANDROID_KHR
+      vkCreateAndroidSurfaceKHR = PFN_vkCreateAndroidSurfaceKHR(instance.getProcAddr( "vkCreateAndroidSurfaceKHR"));
+#endif /*VK_USE_PLATFORM_ANDROID_KHR*/
+      vkCreateBuffer = PFN_vkCreateBuffer(device ? device.getProcAddr( "vkCreateBuffer") : instance.getProcAddr( "vkCreateBuffer"));
+      vkCreateBufferView = PFN_vkCreateBufferView(device ? device.getProcAddr( "vkCreateBufferView") : instance.getProcAddr( "vkCreateBufferView"));
+      vkCreateCommandPool = PFN_vkCreateCommandPool(device ? device.getProcAddr( "vkCreateCommandPool") : instance.getProcAddr( "vkCreateCommandPool"));
+      vkCreateComputePipelines = PFN_vkCreateComputePipelines(device ? device.getProcAddr( "vkCreateComputePipelines") : instance.getProcAddr( "vkCreateComputePipelines"));
+      vkCreateDebugReportCallbackEXT = PFN_vkCreateDebugReportCallbackEXT(instance.getProcAddr( "vkCreateDebugReportCallbackEXT"));
+      vkCreateDebugUtilsMessengerEXT = PFN_vkCreateDebugUtilsMessengerEXT(instance.getProcAddr( "vkCreateDebugUtilsMessengerEXT"));
+      vkCreateDescriptorPool = PFN_vkCreateDescriptorPool(device ? device.getProcAddr( "vkCreateDescriptorPool") : instance.getProcAddr( "vkCreateDescriptorPool"));
+      vkCreateDescriptorSetLayout = PFN_vkCreateDescriptorSetLayout(device ? device.getProcAddr( "vkCreateDescriptorSetLayout") : instance.getProcAddr( "vkCreateDescriptorSetLayout"));
+      vkCreateDescriptorUpdateTemplate = PFN_vkCreateDescriptorUpdateTemplate(device ? device.getProcAddr( "vkCreateDescriptorUpdateTemplate") : instance.getProcAddr( "vkCreateDescriptorUpdateTemplate"));
+      vkCreateDescriptorUpdateTemplateKHR = PFN_vkCreateDescriptorUpdateTemplateKHR(device ? device.getProcAddr( "vkCreateDescriptorUpdateTemplateKHR") : instance.getProcAddr( "vkCreateDescriptorUpdateTemplateKHR"));
+      vkCreateDevice = PFN_vkCreateDevice(instance.getProcAddr( "vkCreateDevice"));
+      vkCreateDisplayModeKHR = PFN_vkCreateDisplayModeKHR(instance.getProcAddr( "vkCreateDisplayModeKHR"));
+      vkCreateDisplayPlaneSurfaceKHR = PFN_vkCreateDisplayPlaneSurfaceKHR(instance.getProcAddr( "vkCreateDisplayPlaneSurfaceKHR"));
+      vkCreateEvent = PFN_vkCreateEvent(device ? device.getProcAddr( "vkCreateEvent") : instance.getProcAddr( "vkCreateEvent"));
+      vkCreateFence = PFN_vkCreateFence(device ? device.getProcAddr( "vkCreateFence") : instance.getProcAddr( "vkCreateFence"));
+      vkCreateFramebuffer = PFN_vkCreateFramebuffer(device ? device.getProcAddr( "vkCreateFramebuffer") : instance.getProcAddr( "vkCreateFramebuffer"));
+      vkCreateGraphicsPipelines = PFN_vkCreateGraphicsPipelines(device ? device.getProcAddr( "vkCreateGraphicsPipelines") : instance.getProcAddr( "vkCreateGraphicsPipelines"));
+#ifdef VK_USE_PLATFORM_IOS_MVK
+      vkCreateIOSSurfaceMVK = PFN_vkCreateIOSSurfaceMVK(instance.getProcAddr( "vkCreateIOSSurfaceMVK"));
+#endif /*VK_USE_PLATFORM_IOS_MVK*/
+      vkCreateImage = PFN_vkCreateImage(device ? device.getProcAddr( "vkCreateImage") : instance.getProcAddr( "vkCreateImage"));
+#ifdef VK_USE_PLATFORM_FUCHSIA_FUCHSIA
+      vkCreateImagePipeSurfaceFUCHSIA = PFN_vkCreateImagePipeSurfaceFUCHSIA(instance.getProcAddr( "vkCreateImagePipeSurfaceFUCHSIA"));
+#endif /*VK_USE_PLATFORM_FUCHSIA_FUCHSIA*/
+      vkCreateImageView = PFN_vkCreateImageView(device ? device.getProcAddr( "vkCreateImageView") : instance.getProcAddr( "vkCreateImageView"));
+      vkCreateIndirectCommandsLayoutNVX = PFN_vkCreateIndirectCommandsLayoutNVX(device ? device.getProcAddr( "vkCreateIndirectCommandsLayoutNVX") : instance.getProcAddr( "vkCreateIndirectCommandsLayoutNVX"));
+      vkCreateInstance = PFN_vkCreateInstance(instance.getProcAddr( "vkCreateInstance"));
+#ifdef VK_USE_PLATFORM_MACOS_MVK
+      vkCreateMacOSSurfaceMVK = PFN_vkCreateMacOSSurfaceMVK(instance.getProcAddr( "vkCreateMacOSSurfaceMVK"));
+#endif /*VK_USE_PLATFORM_MACOS_MVK*/
+      vkCreateObjectTableNVX = PFN_vkCreateObjectTableNVX(device ? device.getProcAddr( "vkCreateObjectTableNVX") : instance.getProcAddr( "vkCreateObjectTableNVX"));
+      vkCreatePipelineCache = PFN_vkCreatePipelineCache(device ? device.getProcAddr( "vkCreatePipelineCache") : instance.getProcAddr( "vkCreatePipelineCache"));
+      vkCreatePipelineLayout = PFN_vkCreatePipelineLayout(device ? device.getProcAddr( "vkCreatePipelineLayout") : instance.getProcAddr( "vkCreatePipelineLayout"));
+      vkCreateQueryPool = PFN_vkCreateQueryPool(device ? device.getProcAddr( "vkCreateQueryPool") : instance.getProcAddr( "vkCreateQueryPool"));
+      vkCreateRayTracingPipelinesNV = PFN_vkCreateRayTracingPipelinesNV(device ? device.getProcAddr( "vkCreateRayTracingPipelinesNV") : instance.getProcAddr( "vkCreateRayTracingPipelinesNV"));
+      vkCreateRenderPass = PFN_vkCreateRenderPass(device ? device.getProcAddr( "vkCreateRenderPass") : instance.getProcAddr( "vkCreateRenderPass"));
+      vkCreateRenderPass2KHR = PFN_vkCreateRenderPass2KHR(device ? device.getProcAddr( "vkCreateRenderPass2KHR") : instance.getProcAddr( "vkCreateRenderPass2KHR"));
+      vkCreateSampler = PFN_vkCreateSampler(device ? device.getProcAddr( "vkCreateSampler") : instance.getProcAddr( "vkCreateSampler"));
+      vkCreateSamplerYcbcrConversion = PFN_vkCreateSamplerYcbcrConversion(device ? device.getProcAddr( "vkCreateSamplerYcbcrConversion") : instance.getProcAddr( "vkCreateSamplerYcbcrConversion"));
+      vkCreateSamplerYcbcrConversionKHR = PFN_vkCreateSamplerYcbcrConversionKHR(device ? device.getProcAddr( "vkCreateSamplerYcbcrConversionKHR") : instance.getProcAddr( "vkCreateSamplerYcbcrConversionKHR"));
+      vkCreateSemaphore = PFN_vkCreateSemaphore(device ? device.getProcAddr( "vkCreateSemaphore") : instance.getProcAddr( "vkCreateSemaphore"));
+      vkCreateShaderModule = PFN_vkCreateShaderModule(device ? device.getProcAddr( "vkCreateShaderModule") : instance.getProcAddr( "vkCreateShaderModule"));
+      vkCreateSharedSwapchainsKHR = PFN_vkCreateSharedSwapchainsKHR(device ? device.getProcAddr( "vkCreateSharedSwapchainsKHR") : instance.getProcAddr( "vkCreateSharedSwapchainsKHR"));
+      vkCreateSwapchainKHR = PFN_vkCreateSwapchainKHR(device ? device.getProcAddr( "vkCreateSwapchainKHR") : instance.getProcAddr( "vkCreateSwapchainKHR"));
+      vkCreateValidationCacheEXT = PFN_vkCreateValidationCacheEXT(device ? device.getProcAddr( "vkCreateValidationCacheEXT") : instance.getProcAddr( "vkCreateValidationCacheEXT"));
+#ifdef VK_USE_PLATFORM_VI_NN
+      vkCreateViSurfaceNN = PFN_vkCreateViSurfaceNN(instance.getProcAddr( "vkCreateViSurfaceNN"));
+#endif /*VK_USE_PLATFORM_VI_NN*/
+#ifdef VK_USE_PLATFORM_WAYLAND_KHR
+      vkCreateWaylandSurfaceKHR = PFN_vkCreateWaylandSurfaceKHR(instance.getProcAddr( "vkCreateWaylandSurfaceKHR"));
+#endif /*VK_USE_PLATFORM_WAYLAND_KHR*/
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+      vkCreateWin32SurfaceKHR = PFN_vkCreateWin32SurfaceKHR(instance.getProcAddr( "vkCreateWin32SurfaceKHR"));
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+#ifdef VK_USE_PLATFORM_XCB_KHR
+      vkCreateXcbSurfaceKHR = PFN_vkCreateXcbSurfaceKHR(instance.getProcAddr( "vkCreateXcbSurfaceKHR"));
+#endif /*VK_USE_PLATFORM_XCB_KHR*/
+#ifdef VK_USE_PLATFORM_XLIB_KHR
+      vkCreateXlibSurfaceKHR = PFN_vkCreateXlibSurfaceKHR(instance.getProcAddr( "vkCreateXlibSurfaceKHR"));
+#endif /*VK_USE_PLATFORM_XLIB_KHR*/
+      vkDebugMarkerSetObjectNameEXT = PFN_vkDebugMarkerSetObjectNameEXT(device ? device.getProcAddr( "vkDebugMarkerSetObjectNameEXT") : instance.getProcAddr( "vkDebugMarkerSetObjectNameEXT"));
+      vkDebugMarkerSetObjectTagEXT = PFN_vkDebugMarkerSetObjectTagEXT(device ? device.getProcAddr( "vkDebugMarkerSetObjectTagEXT") : instance.getProcAddr( "vkDebugMarkerSetObjectTagEXT"));
+      vkDebugReportMessageEXT = PFN_vkDebugReportMessageEXT(instance.getProcAddr( "vkDebugReportMessageEXT"));
+      vkDestroyAccelerationStructureNV = PFN_vkDestroyAccelerationStructureNV(device ? device.getProcAddr( "vkDestroyAccelerationStructureNV") : instance.getProcAddr( "vkDestroyAccelerationStructureNV"));
+      vkDestroyBuffer = PFN_vkDestroyBuffer(device ? device.getProcAddr( "vkDestroyBuffer") : instance.getProcAddr( "vkDestroyBuffer"));
+      vkDestroyBufferView = PFN_vkDestroyBufferView(device ? device.getProcAddr( "vkDestroyBufferView") : instance.getProcAddr( "vkDestroyBufferView"));
+      vkDestroyCommandPool = PFN_vkDestroyCommandPool(device ? device.getProcAddr( "vkDestroyCommandPool") : instance.getProcAddr( "vkDestroyCommandPool"));
+      vkDestroyDebugReportCallbackEXT = PFN_vkDestroyDebugReportCallbackEXT(instance.getProcAddr( "vkDestroyDebugReportCallbackEXT"));
+      vkDestroyDebugUtilsMessengerEXT = PFN_vkDestroyDebugUtilsMessengerEXT(instance.getProcAddr( "vkDestroyDebugUtilsMessengerEXT"));
+      vkDestroyDescriptorPool = PFN_vkDestroyDescriptorPool(device ? device.getProcAddr( "vkDestroyDescriptorPool") : instance.getProcAddr( "vkDestroyDescriptorPool"));
+      vkDestroyDescriptorSetLayout = PFN_vkDestroyDescriptorSetLayout(device ? device.getProcAddr( "vkDestroyDescriptorSetLayout") : instance.getProcAddr( "vkDestroyDescriptorSetLayout"));
+      vkDestroyDescriptorUpdateTemplate = PFN_vkDestroyDescriptorUpdateTemplate(device ? device.getProcAddr( "vkDestroyDescriptorUpdateTemplate") : instance.getProcAddr( "vkDestroyDescriptorUpdateTemplate"));
+      vkDestroyDescriptorUpdateTemplateKHR = PFN_vkDestroyDescriptorUpdateTemplateKHR(device ? device.getProcAddr( "vkDestroyDescriptorUpdateTemplateKHR") : instance.getProcAddr( "vkDestroyDescriptorUpdateTemplateKHR"));
+      vkDestroyDevice = PFN_vkDestroyDevice(device ? device.getProcAddr( "vkDestroyDevice") : instance.getProcAddr( "vkDestroyDevice"));
+      vkDestroyEvent = PFN_vkDestroyEvent(device ? device.getProcAddr( "vkDestroyEvent") : instance.getProcAddr( "vkDestroyEvent"));
+      vkDestroyFence = PFN_vkDestroyFence(device ? device.getProcAddr( "vkDestroyFence") : instance.getProcAddr( "vkDestroyFence"));
+      vkDestroyFramebuffer = PFN_vkDestroyFramebuffer(device ? device.getProcAddr( "vkDestroyFramebuffer") : instance.getProcAddr( "vkDestroyFramebuffer"));
+      vkDestroyImage = PFN_vkDestroyImage(device ? device.getProcAddr( "vkDestroyImage") : instance.getProcAddr( "vkDestroyImage"));
+      vkDestroyImageView = PFN_vkDestroyImageView(device ? device.getProcAddr( "vkDestroyImageView") : instance.getProcAddr( "vkDestroyImageView"));
+      vkDestroyIndirectCommandsLayoutNVX = PFN_vkDestroyIndirectCommandsLayoutNVX(device ? device.getProcAddr( "vkDestroyIndirectCommandsLayoutNVX") : instance.getProcAddr( "vkDestroyIndirectCommandsLayoutNVX"));
+      vkDestroyInstance = PFN_vkDestroyInstance(instance.getProcAddr( "vkDestroyInstance"));
+      vkDestroyObjectTableNVX = PFN_vkDestroyObjectTableNVX(device ? device.getProcAddr( "vkDestroyObjectTableNVX") : instance.getProcAddr( "vkDestroyObjectTableNVX"));
+      vkDestroyPipeline = PFN_vkDestroyPipeline(device ? device.getProcAddr( "vkDestroyPipeline") : instance.getProcAddr( "vkDestroyPipeline"));
+      vkDestroyPipelineCache = PFN_vkDestroyPipelineCache(device ? device.getProcAddr( "vkDestroyPipelineCache") : instance.getProcAddr( "vkDestroyPipelineCache"));
+      vkDestroyPipelineLayout = PFN_vkDestroyPipelineLayout(device ? device.getProcAddr( "vkDestroyPipelineLayout") : instance.getProcAddr( "vkDestroyPipelineLayout"));
+      vkDestroyQueryPool = PFN_vkDestroyQueryPool(device ? device.getProcAddr( "vkDestroyQueryPool") : instance.getProcAddr( "vkDestroyQueryPool"));
+      vkDestroyRenderPass = PFN_vkDestroyRenderPass(device ? device.getProcAddr( "vkDestroyRenderPass") : instance.getProcAddr( "vkDestroyRenderPass"));
+      vkDestroySampler = PFN_vkDestroySampler(device ? device.getProcAddr( "vkDestroySampler") : instance.getProcAddr( "vkDestroySampler"));
+      vkDestroySamplerYcbcrConversion = PFN_vkDestroySamplerYcbcrConversion(device ? device.getProcAddr( "vkDestroySamplerYcbcrConversion") : instance.getProcAddr( "vkDestroySamplerYcbcrConversion"));
+      vkDestroySamplerYcbcrConversionKHR = PFN_vkDestroySamplerYcbcrConversionKHR(device ? device.getProcAddr( "vkDestroySamplerYcbcrConversionKHR") : instance.getProcAddr( "vkDestroySamplerYcbcrConversionKHR"));
+      vkDestroySemaphore = PFN_vkDestroySemaphore(device ? device.getProcAddr( "vkDestroySemaphore") : instance.getProcAddr( "vkDestroySemaphore"));
+      vkDestroyShaderModule = PFN_vkDestroyShaderModule(device ? device.getProcAddr( "vkDestroyShaderModule") : instance.getProcAddr( "vkDestroyShaderModule"));
+      vkDestroySurfaceKHR = PFN_vkDestroySurfaceKHR(instance.getProcAddr( "vkDestroySurfaceKHR"));
+      vkDestroySwapchainKHR = PFN_vkDestroySwapchainKHR(device ? device.getProcAddr( "vkDestroySwapchainKHR") : instance.getProcAddr( "vkDestroySwapchainKHR"));
+      vkDestroyValidationCacheEXT = PFN_vkDestroyValidationCacheEXT(device ? device.getProcAddr( "vkDestroyValidationCacheEXT") : instance.getProcAddr( "vkDestroyValidationCacheEXT"));
+      vkDeviceWaitIdle = PFN_vkDeviceWaitIdle(device ? device.getProcAddr( "vkDeviceWaitIdle") : instance.getProcAddr( "vkDeviceWaitIdle"));
+      vkDisplayPowerControlEXT = PFN_vkDisplayPowerControlEXT(device ? device.getProcAddr( "vkDisplayPowerControlEXT") : instance.getProcAddr( "vkDisplayPowerControlEXT"));
+      vkEndCommandBuffer = PFN_vkEndCommandBuffer(device ? device.getProcAddr( "vkEndCommandBuffer") : instance.getProcAddr( "vkEndCommandBuffer"));
+      vkEnumerateDeviceExtensionProperties = PFN_vkEnumerateDeviceExtensionProperties(instance.getProcAddr( "vkEnumerateDeviceExtensionProperties"));
+      vkEnumerateDeviceLayerProperties = PFN_vkEnumerateDeviceLayerProperties(instance.getProcAddr( "vkEnumerateDeviceLayerProperties"));
+      vkEnumerateInstanceExtensionProperties = PFN_vkEnumerateInstanceExtensionProperties(instance.getProcAddr( "vkEnumerateInstanceExtensionProperties"));
+      vkEnumerateInstanceLayerProperties = PFN_vkEnumerateInstanceLayerProperties(instance.getProcAddr( "vkEnumerateInstanceLayerProperties"));
+      vkEnumerateInstanceVersion = PFN_vkEnumerateInstanceVersion(instance.getProcAddr( "vkEnumerateInstanceVersion"));
+      vkEnumeratePhysicalDeviceGroups = PFN_vkEnumeratePhysicalDeviceGroups(instance.getProcAddr( "vkEnumeratePhysicalDeviceGroups"));
+      vkEnumeratePhysicalDeviceGroupsKHR = PFN_vkEnumeratePhysicalDeviceGroupsKHR(instance.getProcAddr( "vkEnumeratePhysicalDeviceGroupsKHR"));
+      vkEnumeratePhysicalDevices = PFN_vkEnumeratePhysicalDevices(instance.getProcAddr( "vkEnumeratePhysicalDevices"));
+      vkFlushMappedMemoryRanges = PFN_vkFlushMappedMemoryRanges(device ? device.getProcAddr( "vkFlushMappedMemoryRanges") : instance.getProcAddr( "vkFlushMappedMemoryRanges"));
+      vkFreeCommandBuffers = PFN_vkFreeCommandBuffers(device ? device.getProcAddr( "vkFreeCommandBuffers") : instance.getProcAddr( "vkFreeCommandBuffers"));
+      vkFreeDescriptorSets = PFN_vkFreeDescriptorSets(device ? device.getProcAddr( "vkFreeDescriptorSets") : instance.getProcAddr( "vkFreeDescriptorSets"));
+      vkFreeMemory = PFN_vkFreeMemory(device ? device.getProcAddr( "vkFreeMemory") : instance.getProcAddr( "vkFreeMemory"));
+      vkGetAccelerationStructureHandleNV = PFN_vkGetAccelerationStructureHandleNV(device ? device.getProcAddr( "vkGetAccelerationStructureHandleNV") : instance.getProcAddr( "vkGetAccelerationStructureHandleNV"));
+      vkGetAccelerationStructureMemoryRequirementsNV = PFN_vkGetAccelerationStructureMemoryRequirementsNV(device ? device.getProcAddr( "vkGetAccelerationStructureMemoryRequirementsNV") : instance.getProcAddr( "vkGetAccelerationStructureMemoryRequirementsNV"));
+#ifdef VK_USE_PLATFORM_ANDROID_ANDROID
+      vkGetAndroidHardwareBufferPropertiesANDROID = PFN_vkGetAndroidHardwareBufferPropertiesANDROID(device ? device.getProcAddr( "vkGetAndroidHardwareBufferPropertiesANDROID") : instance.getProcAddr( "vkGetAndroidHardwareBufferPropertiesANDROID"));
+#endif /*VK_USE_PLATFORM_ANDROID_ANDROID*/
+      vkGetBufferMemoryRequirements = PFN_vkGetBufferMemoryRequirements(device ? device.getProcAddr( "vkGetBufferMemoryRequirements") : instance.getProcAddr( "vkGetBufferMemoryRequirements"));
+      vkGetBufferMemoryRequirements2 = PFN_vkGetBufferMemoryRequirements2(device ? device.getProcAddr( "vkGetBufferMemoryRequirements2") : instance.getProcAddr( "vkGetBufferMemoryRequirements2"));
+      vkGetBufferMemoryRequirements2KHR = PFN_vkGetBufferMemoryRequirements2KHR(device ? device.getProcAddr( "vkGetBufferMemoryRequirements2KHR") : instance.getProcAddr( "vkGetBufferMemoryRequirements2KHR"));
+      vkGetCalibratedTimestampsEXT = PFN_vkGetCalibratedTimestampsEXT(device ? device.getProcAddr( "vkGetCalibratedTimestampsEXT") : instance.getProcAddr( "vkGetCalibratedTimestampsEXT"));
+      vkGetDescriptorSetLayoutSupport = PFN_vkGetDescriptorSetLayoutSupport(device ? device.getProcAddr( "vkGetDescriptorSetLayoutSupport") : instance.getProcAddr( "vkGetDescriptorSetLayoutSupport"));
+      vkGetDescriptorSetLayoutSupportKHR = PFN_vkGetDescriptorSetLayoutSupportKHR(device ? device.getProcAddr( "vkGetDescriptorSetLayoutSupportKHR") : instance.getProcAddr( "vkGetDescriptorSetLayoutSupportKHR"));
+      vkGetDeviceGroupPeerMemoryFeatures = PFN_vkGetDeviceGroupPeerMemoryFeatures(device ? device.getProcAddr( "vkGetDeviceGroupPeerMemoryFeatures") : instance.getProcAddr( "vkGetDeviceGroupPeerMemoryFeatures"));
+      vkGetDeviceGroupPeerMemoryFeaturesKHR = PFN_vkGetDeviceGroupPeerMemoryFeaturesKHR(device ? device.getProcAddr( "vkGetDeviceGroupPeerMemoryFeaturesKHR") : instance.getProcAddr( "vkGetDeviceGroupPeerMemoryFeaturesKHR"));
+      vkGetDeviceGroupPresentCapabilitiesKHR = PFN_vkGetDeviceGroupPresentCapabilitiesKHR(device ? device.getProcAddr( "vkGetDeviceGroupPresentCapabilitiesKHR") : instance.getProcAddr( "vkGetDeviceGroupPresentCapabilitiesKHR"));
+      vkGetDeviceGroupSurfacePresentModesKHR = PFN_vkGetDeviceGroupSurfacePresentModesKHR(device ? device.getProcAddr( "vkGetDeviceGroupSurfacePresentModesKHR") : instance.getProcAddr( "vkGetDeviceGroupSurfacePresentModesKHR"));
+      vkGetDeviceMemoryCommitment = PFN_vkGetDeviceMemoryCommitment(device ? device.getProcAddr( "vkGetDeviceMemoryCommitment") : instance.getProcAddr( "vkGetDeviceMemoryCommitment"));
+      vkGetDeviceProcAddr = PFN_vkGetDeviceProcAddr(device ? device.getProcAddr( "vkGetDeviceProcAddr") : instance.getProcAddr( "vkGetDeviceProcAddr"));
+      vkGetDeviceQueue = PFN_vkGetDeviceQueue(device ? device.getProcAddr( "vkGetDeviceQueue") : instance.getProcAddr( "vkGetDeviceQueue"));
+      vkGetDeviceQueue2 = PFN_vkGetDeviceQueue2(device ? device.getProcAddr( "vkGetDeviceQueue2") : instance.getProcAddr( "vkGetDeviceQueue2"));
+      vkGetDisplayModeProperties2KHR = PFN_vkGetDisplayModeProperties2KHR(instance.getProcAddr( "vkGetDisplayModeProperties2KHR"));
+      vkGetDisplayModePropertiesKHR = PFN_vkGetDisplayModePropertiesKHR(instance.getProcAddr( "vkGetDisplayModePropertiesKHR"));
+      vkGetDisplayPlaneCapabilities2KHR = PFN_vkGetDisplayPlaneCapabilities2KHR(instance.getProcAddr( "vkGetDisplayPlaneCapabilities2KHR"));
+      vkGetDisplayPlaneCapabilitiesKHR = PFN_vkGetDisplayPlaneCapabilitiesKHR(instance.getProcAddr( "vkGetDisplayPlaneCapabilitiesKHR"));
+      vkGetDisplayPlaneSupportedDisplaysKHR = PFN_vkGetDisplayPlaneSupportedDisplaysKHR(instance.getProcAddr( "vkGetDisplayPlaneSupportedDisplaysKHR"));
+      vkGetEventStatus = PFN_vkGetEventStatus(device ? device.getProcAddr( "vkGetEventStatus") : instance.getProcAddr( "vkGetEventStatus"));
+      vkGetFenceFdKHR = PFN_vkGetFenceFdKHR(device ? device.getProcAddr( "vkGetFenceFdKHR") : instance.getProcAddr( "vkGetFenceFdKHR"));
+      vkGetFenceStatus = PFN_vkGetFenceStatus(device ? device.getProcAddr( "vkGetFenceStatus") : instance.getProcAddr( "vkGetFenceStatus"));
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+      vkGetFenceWin32HandleKHR = PFN_vkGetFenceWin32HandleKHR(device ? device.getProcAddr( "vkGetFenceWin32HandleKHR") : instance.getProcAddr( "vkGetFenceWin32HandleKHR"));
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+      vkGetImageDrmFormatModifierPropertiesEXT = PFN_vkGetImageDrmFormatModifierPropertiesEXT(device ? device.getProcAddr( "vkGetImageDrmFormatModifierPropertiesEXT") : instance.getProcAddr( "vkGetImageDrmFormatModifierPropertiesEXT"));
+      vkGetImageMemoryRequirements = PFN_vkGetImageMemoryRequirements(device ? device.getProcAddr( "vkGetImageMemoryRequirements") : instance.getProcAddr( "vkGetImageMemoryRequirements"));
+      vkGetImageMemoryRequirements2 = PFN_vkGetImageMemoryRequirements2(device ? device.getProcAddr( "vkGetImageMemoryRequirements2") : instance.getProcAddr( "vkGetImageMemoryRequirements2"));
+      vkGetImageMemoryRequirements2KHR = PFN_vkGetImageMemoryRequirements2KHR(device ? device.getProcAddr( "vkGetImageMemoryRequirements2KHR") : instance.getProcAddr( "vkGetImageMemoryRequirements2KHR"));
+      vkGetImageSparseMemoryRequirements = PFN_vkGetImageSparseMemoryRequirements(device ? device.getProcAddr( "vkGetImageSparseMemoryRequirements") : instance.getProcAddr( "vkGetImageSparseMemoryRequirements"));
+      vkGetImageSparseMemoryRequirements2 = PFN_vkGetImageSparseMemoryRequirements2(device ? device.getProcAddr( "vkGetImageSparseMemoryRequirements2") : instance.getProcAddr( "vkGetImageSparseMemoryRequirements2"));
+      vkGetImageSparseMemoryRequirements2KHR = PFN_vkGetImageSparseMemoryRequirements2KHR(device ? device.getProcAddr( "vkGetImageSparseMemoryRequirements2KHR") : instance.getProcAddr( "vkGetImageSparseMemoryRequirements2KHR"));
+      vkGetImageSubresourceLayout = PFN_vkGetImageSubresourceLayout(device ? device.getProcAddr( "vkGetImageSubresourceLayout") : instance.getProcAddr( "vkGetImageSubresourceLayout"));
+      vkGetInstanceProcAddr = PFN_vkGetInstanceProcAddr(instance.getProcAddr( "vkGetInstanceProcAddr"));
+#ifdef VK_USE_PLATFORM_ANDROID_ANDROID
+      vkGetMemoryAndroidHardwareBufferANDROID = PFN_vkGetMemoryAndroidHardwareBufferANDROID(device ? device.getProcAddr( "vkGetMemoryAndroidHardwareBufferANDROID") : instance.getProcAddr( "vkGetMemoryAndroidHardwareBufferANDROID"));
+#endif /*VK_USE_PLATFORM_ANDROID_ANDROID*/
+      vkGetMemoryFdKHR = PFN_vkGetMemoryFdKHR(device ? device.getProcAddr( "vkGetMemoryFdKHR") : instance.getProcAddr( "vkGetMemoryFdKHR"));
+      vkGetMemoryFdPropertiesKHR = PFN_vkGetMemoryFdPropertiesKHR(device ? device.getProcAddr( "vkGetMemoryFdPropertiesKHR") : instance.getProcAddr( "vkGetMemoryFdPropertiesKHR"));
+      vkGetMemoryHostPointerPropertiesEXT = PFN_vkGetMemoryHostPointerPropertiesEXT(device ? device.getProcAddr( "vkGetMemoryHostPointerPropertiesEXT") : instance.getProcAddr( "vkGetMemoryHostPointerPropertiesEXT"));
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+      vkGetMemoryWin32HandleKHR = PFN_vkGetMemoryWin32HandleKHR(device ? device.getProcAddr( "vkGetMemoryWin32HandleKHR") : instance.getProcAddr( "vkGetMemoryWin32HandleKHR"));
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+#ifdef VK_USE_PLATFORM_WIN32_NV
+      vkGetMemoryWin32HandleNV = PFN_vkGetMemoryWin32HandleNV(device ? device.getProcAddr( "vkGetMemoryWin32HandleNV") : instance.getProcAddr( "vkGetMemoryWin32HandleNV"));
+#endif /*VK_USE_PLATFORM_WIN32_NV*/
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+      vkGetMemoryWin32HandlePropertiesKHR = PFN_vkGetMemoryWin32HandlePropertiesKHR(device ? device.getProcAddr( "vkGetMemoryWin32HandlePropertiesKHR") : instance.getProcAddr( "vkGetMemoryWin32HandlePropertiesKHR"));
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+      vkGetPastPresentationTimingGOOGLE = PFN_vkGetPastPresentationTimingGOOGLE(device ? device.getProcAddr( "vkGetPastPresentationTimingGOOGLE") : instance.getProcAddr( "vkGetPastPresentationTimingGOOGLE"));
+      vkGetPhysicalDeviceCalibrateableTimeDomainsEXT = PFN_vkGetPhysicalDeviceCalibrateableTimeDomainsEXT(instance.getProcAddr( "vkGetPhysicalDeviceCalibrateableTimeDomainsEXT"));
+      vkGetPhysicalDeviceDisplayPlaneProperties2KHR = PFN_vkGetPhysicalDeviceDisplayPlaneProperties2KHR(instance.getProcAddr( "vkGetPhysicalDeviceDisplayPlaneProperties2KHR"));
+      vkGetPhysicalDeviceDisplayPlanePropertiesKHR = PFN_vkGetPhysicalDeviceDisplayPlanePropertiesKHR(instance.getProcAddr( "vkGetPhysicalDeviceDisplayPlanePropertiesKHR"));
+      vkGetPhysicalDeviceDisplayProperties2KHR = PFN_vkGetPhysicalDeviceDisplayProperties2KHR(instance.getProcAddr( "vkGetPhysicalDeviceDisplayProperties2KHR"));
+      vkGetPhysicalDeviceDisplayPropertiesKHR = PFN_vkGetPhysicalDeviceDisplayPropertiesKHR(instance.getProcAddr( "vkGetPhysicalDeviceDisplayPropertiesKHR"));
+      vkGetPhysicalDeviceExternalBufferProperties = PFN_vkGetPhysicalDeviceExternalBufferProperties(instance.getProcAddr( "vkGetPhysicalDeviceExternalBufferProperties"));
+      vkGetPhysicalDeviceExternalBufferPropertiesKHR = PFN_vkGetPhysicalDeviceExternalBufferPropertiesKHR(instance.getProcAddr( "vkGetPhysicalDeviceExternalBufferPropertiesKHR"));
+      vkGetPhysicalDeviceExternalFenceProperties = PFN_vkGetPhysicalDeviceExternalFenceProperties(instance.getProcAddr( "vkGetPhysicalDeviceExternalFenceProperties"));
+      vkGetPhysicalDeviceExternalFencePropertiesKHR = PFN_vkGetPhysicalDeviceExternalFencePropertiesKHR(instance.getProcAddr( "vkGetPhysicalDeviceExternalFencePropertiesKHR"));
+      vkGetPhysicalDeviceExternalImageFormatPropertiesNV = PFN_vkGetPhysicalDeviceExternalImageFormatPropertiesNV(instance.getProcAddr( "vkGetPhysicalDeviceExternalImageFormatPropertiesNV"));
+      vkGetPhysicalDeviceExternalSemaphoreProperties = PFN_vkGetPhysicalDeviceExternalSemaphoreProperties(instance.getProcAddr( "vkGetPhysicalDeviceExternalSemaphoreProperties"));
+      vkGetPhysicalDeviceExternalSemaphorePropertiesKHR = PFN_vkGetPhysicalDeviceExternalSemaphorePropertiesKHR(instance.getProcAddr( "vkGetPhysicalDeviceExternalSemaphorePropertiesKHR"));
+      vkGetPhysicalDeviceFeatures = PFN_vkGetPhysicalDeviceFeatures(instance.getProcAddr( "vkGetPhysicalDeviceFeatures"));
+      vkGetPhysicalDeviceFeatures2 = PFN_vkGetPhysicalDeviceFeatures2(instance.getProcAddr( "vkGetPhysicalDeviceFeatures2"));
+      vkGetPhysicalDeviceFeatures2KHR = PFN_vkGetPhysicalDeviceFeatures2KHR(instance.getProcAddr( "vkGetPhysicalDeviceFeatures2KHR"));
+      vkGetPhysicalDeviceFormatProperties = PFN_vkGetPhysicalDeviceFormatProperties(instance.getProcAddr( "vkGetPhysicalDeviceFormatProperties"));
+      vkGetPhysicalDeviceFormatProperties2 = PFN_vkGetPhysicalDeviceFormatProperties2(instance.getProcAddr( "vkGetPhysicalDeviceFormatProperties2"));
+      vkGetPhysicalDeviceFormatProperties2KHR = PFN_vkGetPhysicalDeviceFormatProperties2KHR(instance.getProcAddr( "vkGetPhysicalDeviceFormatProperties2KHR"));
+      vkGetPhysicalDeviceGeneratedCommandsPropertiesNVX = PFN_vkGetPhysicalDeviceGeneratedCommandsPropertiesNVX(instance.getProcAddr( "vkGetPhysicalDeviceGeneratedCommandsPropertiesNVX"));
+      vkGetPhysicalDeviceImageFormatProperties = PFN_vkGetPhysicalDeviceImageFormatProperties(instance.getProcAddr( "vkGetPhysicalDeviceImageFormatProperties"));
+      vkGetPhysicalDeviceImageFormatProperties2 = PFN_vkGetPhysicalDeviceImageFormatProperties2(instance.getProcAddr( "vkGetPhysicalDeviceImageFormatProperties2"));
+      vkGetPhysicalDeviceImageFormatProperties2KHR = PFN_vkGetPhysicalDeviceImageFormatProperties2KHR(instance.getProcAddr( "vkGetPhysicalDeviceImageFormatProperties2KHR"));
+      vkGetPhysicalDeviceMemoryProperties = PFN_vkGetPhysicalDeviceMemoryProperties(instance.getProcAddr( "vkGetPhysicalDeviceMemoryProperties"));
+      vkGetPhysicalDeviceMemoryProperties2 = PFN_vkGetPhysicalDeviceMemoryProperties2(instance.getProcAddr( "vkGetPhysicalDeviceMemoryProperties2"));
+      vkGetPhysicalDeviceMemoryProperties2KHR = PFN_vkGetPhysicalDeviceMemoryProperties2KHR(instance.getProcAddr( "vkGetPhysicalDeviceMemoryProperties2KHR"));
+      vkGetPhysicalDeviceMultisamplePropertiesEXT = PFN_vkGetPhysicalDeviceMultisamplePropertiesEXT(instance.getProcAddr( "vkGetPhysicalDeviceMultisamplePropertiesEXT"));
+      vkGetPhysicalDevicePresentRectanglesKHR = PFN_vkGetPhysicalDevicePresentRectanglesKHR(instance.getProcAddr( "vkGetPhysicalDevicePresentRectanglesKHR"));
+      vkGetPhysicalDeviceProperties = PFN_vkGetPhysicalDeviceProperties(instance.getProcAddr( "vkGetPhysicalDeviceProperties"));
+      vkGetPhysicalDeviceProperties2 = PFN_vkGetPhysicalDeviceProperties2(instance.getProcAddr( "vkGetPhysicalDeviceProperties2"));
+      vkGetPhysicalDeviceProperties2KHR = PFN_vkGetPhysicalDeviceProperties2KHR(instance.getProcAddr( "vkGetPhysicalDeviceProperties2KHR"));
+      vkGetPhysicalDeviceQueueFamilyProperties = PFN_vkGetPhysicalDeviceQueueFamilyProperties(instance.getProcAddr( "vkGetPhysicalDeviceQueueFamilyProperties"));
+      vkGetPhysicalDeviceQueueFamilyProperties2 = PFN_vkGetPhysicalDeviceQueueFamilyProperties2(instance.getProcAddr( "vkGetPhysicalDeviceQueueFamilyProperties2"));
+      vkGetPhysicalDeviceQueueFamilyProperties2KHR = PFN_vkGetPhysicalDeviceQueueFamilyProperties2KHR(instance.getProcAddr( "vkGetPhysicalDeviceQueueFamilyProperties2KHR"));
+      vkGetPhysicalDeviceSparseImageFormatProperties = PFN_vkGetPhysicalDeviceSparseImageFormatProperties(instance.getProcAddr( "vkGetPhysicalDeviceSparseImageFormatProperties"));
+      vkGetPhysicalDeviceSparseImageFormatProperties2 = PFN_vkGetPhysicalDeviceSparseImageFormatProperties2(instance.getProcAddr( "vkGetPhysicalDeviceSparseImageFormatProperties2"));
+      vkGetPhysicalDeviceSparseImageFormatProperties2KHR = PFN_vkGetPhysicalDeviceSparseImageFormatProperties2KHR(instance.getProcAddr( "vkGetPhysicalDeviceSparseImageFormatProperties2KHR"));
+      vkGetPhysicalDeviceSurfaceCapabilities2EXT = PFN_vkGetPhysicalDeviceSurfaceCapabilities2EXT(instance.getProcAddr( "vkGetPhysicalDeviceSurfaceCapabilities2EXT"));
+      vkGetPhysicalDeviceSurfaceCapabilities2KHR = PFN_vkGetPhysicalDeviceSurfaceCapabilities2KHR(instance.getProcAddr( "vkGetPhysicalDeviceSurfaceCapabilities2KHR"));
+      vkGetPhysicalDeviceSurfaceCapabilitiesKHR = PFN_vkGetPhysicalDeviceSurfaceCapabilitiesKHR(instance.getProcAddr( "vkGetPhysicalDeviceSurfaceCapabilitiesKHR"));
+      vkGetPhysicalDeviceSurfaceFormats2KHR = PFN_vkGetPhysicalDeviceSurfaceFormats2KHR(instance.getProcAddr( "vkGetPhysicalDeviceSurfaceFormats2KHR"));
+      vkGetPhysicalDeviceSurfaceFormatsKHR = PFN_vkGetPhysicalDeviceSurfaceFormatsKHR(instance.getProcAddr( "vkGetPhysicalDeviceSurfaceFormatsKHR"));
+      vkGetPhysicalDeviceSurfacePresentModesKHR = PFN_vkGetPhysicalDeviceSurfacePresentModesKHR(instance.getProcAddr( "vkGetPhysicalDeviceSurfacePresentModesKHR"));
+      vkGetPhysicalDeviceSurfaceSupportKHR = PFN_vkGetPhysicalDeviceSurfaceSupportKHR(instance.getProcAddr( "vkGetPhysicalDeviceSurfaceSupportKHR"));
+#ifdef VK_USE_PLATFORM_WAYLAND_KHR
+      vkGetPhysicalDeviceWaylandPresentationSupportKHR = PFN_vkGetPhysicalDeviceWaylandPresentationSupportKHR(instance.getProcAddr( "vkGetPhysicalDeviceWaylandPresentationSupportKHR"));
+#endif /*VK_USE_PLATFORM_WAYLAND_KHR*/
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+      vkGetPhysicalDeviceWin32PresentationSupportKHR = PFN_vkGetPhysicalDeviceWin32PresentationSupportKHR(instance.getProcAddr( "vkGetPhysicalDeviceWin32PresentationSupportKHR"));
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+#ifdef VK_USE_PLATFORM_XCB_KHR
+      vkGetPhysicalDeviceXcbPresentationSupportKHR = PFN_vkGetPhysicalDeviceXcbPresentationSupportKHR(instance.getProcAddr( "vkGetPhysicalDeviceXcbPresentationSupportKHR"));
+#endif /*VK_USE_PLATFORM_XCB_KHR*/
+#ifdef VK_USE_PLATFORM_XLIB_KHR
+      vkGetPhysicalDeviceXlibPresentationSupportKHR = PFN_vkGetPhysicalDeviceXlibPresentationSupportKHR(instance.getProcAddr( "vkGetPhysicalDeviceXlibPresentationSupportKHR"));
+#endif /*VK_USE_PLATFORM_XLIB_KHR*/
+      vkGetPipelineCacheData = PFN_vkGetPipelineCacheData(device ? device.getProcAddr( "vkGetPipelineCacheData") : instance.getProcAddr( "vkGetPipelineCacheData"));
+      vkGetQueryPoolResults = PFN_vkGetQueryPoolResults(device ? device.getProcAddr( "vkGetQueryPoolResults") : instance.getProcAddr( "vkGetQueryPoolResults"));
+      vkGetQueueCheckpointDataNV = PFN_vkGetQueueCheckpointDataNV(device ? device.getProcAddr( "vkGetQueueCheckpointDataNV") : instance.getProcAddr( "vkGetQueueCheckpointDataNV"));
+#ifdef VK_USE_PLATFORM_XLIB_XRANDR_NV
+      vkGetRandROutputDisplayEXT = PFN_vkGetRandROutputDisplayEXT(instance.getProcAddr( "vkGetRandROutputDisplayEXT"));
+#endif /*VK_USE_PLATFORM_XLIB_XRANDR_NV*/
+      vkGetRayTracingShaderGroupHandlesNV = PFN_vkGetRayTracingShaderGroupHandlesNV(device ? device.getProcAddr( "vkGetRayTracingShaderGroupHandlesNV") : instance.getProcAddr( "vkGetRayTracingShaderGroupHandlesNV"));
+      vkGetRefreshCycleDurationGOOGLE = PFN_vkGetRefreshCycleDurationGOOGLE(device ? device.getProcAddr( "vkGetRefreshCycleDurationGOOGLE") : instance.getProcAddr( "vkGetRefreshCycleDurationGOOGLE"));
+      vkGetRenderAreaGranularity = PFN_vkGetRenderAreaGranularity(device ? device.getProcAddr( "vkGetRenderAreaGranularity") : instance.getProcAddr( "vkGetRenderAreaGranularity"));
+      vkGetSemaphoreFdKHR = PFN_vkGetSemaphoreFdKHR(device ? device.getProcAddr( "vkGetSemaphoreFdKHR") : instance.getProcAddr( "vkGetSemaphoreFdKHR"));
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+      vkGetSemaphoreWin32HandleKHR = PFN_vkGetSemaphoreWin32HandleKHR(device ? device.getProcAddr( "vkGetSemaphoreWin32HandleKHR") : instance.getProcAddr( "vkGetSemaphoreWin32HandleKHR"));
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+      vkGetShaderInfoAMD = PFN_vkGetShaderInfoAMD(device ? device.getProcAddr( "vkGetShaderInfoAMD") : instance.getProcAddr( "vkGetShaderInfoAMD"));
+      vkGetSwapchainCounterEXT = PFN_vkGetSwapchainCounterEXT(device ? device.getProcAddr( "vkGetSwapchainCounterEXT") : instance.getProcAddr( "vkGetSwapchainCounterEXT"));
+      vkGetSwapchainImagesKHR = PFN_vkGetSwapchainImagesKHR(device ? device.getProcAddr( "vkGetSwapchainImagesKHR") : instance.getProcAddr( "vkGetSwapchainImagesKHR"));
+      vkGetSwapchainStatusKHR = PFN_vkGetSwapchainStatusKHR(device ? device.getProcAddr( "vkGetSwapchainStatusKHR") : instance.getProcAddr( "vkGetSwapchainStatusKHR"));
+      vkGetValidationCacheDataEXT = PFN_vkGetValidationCacheDataEXT(device ? device.getProcAddr( "vkGetValidationCacheDataEXT") : instance.getProcAddr( "vkGetValidationCacheDataEXT"));
+      vkImportFenceFdKHR = PFN_vkImportFenceFdKHR(device ? device.getProcAddr( "vkImportFenceFdKHR") : instance.getProcAddr( "vkImportFenceFdKHR"));
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+      vkImportFenceWin32HandleKHR = PFN_vkImportFenceWin32HandleKHR(device ? device.getProcAddr( "vkImportFenceWin32HandleKHR") : instance.getProcAddr( "vkImportFenceWin32HandleKHR"));
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+      vkImportSemaphoreFdKHR = PFN_vkImportSemaphoreFdKHR(device ? device.getProcAddr( "vkImportSemaphoreFdKHR") : instance.getProcAddr( "vkImportSemaphoreFdKHR"));
+#ifdef VK_USE_PLATFORM_WIN32_KHR
+      vkImportSemaphoreWin32HandleKHR = PFN_vkImportSemaphoreWin32HandleKHR(device ? device.getProcAddr( "vkImportSemaphoreWin32HandleKHR") : instance.getProcAddr( "vkImportSemaphoreWin32HandleKHR"));
+#endif /*VK_USE_PLATFORM_WIN32_KHR*/
+      vkInvalidateMappedMemoryRanges = PFN_vkInvalidateMappedMemoryRanges(device ? device.getProcAddr( "vkInvalidateMappedMemoryRanges") : instance.getProcAddr( "vkInvalidateMappedMemoryRanges"));
+      vkMapMemory = PFN_vkMapMemory(device ? device.getProcAddr( "vkMapMemory") : instance.getProcAddr( "vkMapMemory"));
+      vkMergePipelineCaches = PFN_vkMergePipelineCaches(device ? device.getProcAddr( "vkMergePipelineCaches") : instance.getProcAddr( "vkMergePipelineCaches"));
+      vkMergeValidationCachesEXT = PFN_vkMergeValidationCachesEXT(device ? device.getProcAddr( "vkMergeValidationCachesEXT") : instance.getProcAddr( "vkMergeValidationCachesEXT"));
+      vkQueueBeginDebugUtilsLabelEXT = PFN_vkQueueBeginDebugUtilsLabelEXT(device ? device.getProcAddr( "vkQueueBeginDebugUtilsLabelEXT") : instance.getProcAddr( "vkQueueBeginDebugUtilsLabelEXT"));
+      vkQueueBindSparse = PFN_vkQueueBindSparse(device ? device.getProcAddr( "vkQueueBindSparse") : instance.getProcAddr( "vkQueueBindSparse"));
+      vkQueueEndDebugUtilsLabelEXT = PFN_vkQueueEndDebugUtilsLabelEXT(device ? device.getProcAddr( "vkQueueEndDebugUtilsLabelEXT") : instance.getProcAddr( "vkQueueEndDebugUtilsLabelEXT"));
+      vkQueueInsertDebugUtilsLabelEXT = PFN_vkQueueInsertDebugUtilsLabelEXT(device ? device.getProcAddr( "vkQueueInsertDebugUtilsLabelEXT") : instance.getProcAddr( "vkQueueInsertDebugUtilsLabelEXT"));
+      vkQueuePresentKHR = PFN_vkQueuePresentKHR(device ? device.getProcAddr( "vkQueuePresentKHR") : instance.getProcAddr( "vkQueuePresentKHR"));
+      vkQueueSubmit = PFN_vkQueueSubmit(device ? device.getProcAddr( "vkQueueSubmit") : instance.getProcAddr( "vkQueueSubmit"));
+      vkQueueWaitIdle = PFN_vkQueueWaitIdle(device ? device.getProcAddr( "vkQueueWaitIdle") : instance.getProcAddr( "vkQueueWaitIdle"));
+      vkRegisterDeviceEventEXT = PFN_vkRegisterDeviceEventEXT(device ? device.getProcAddr( "vkRegisterDeviceEventEXT") : instance.getProcAddr( "vkRegisterDeviceEventEXT"));
+      vkRegisterDisplayEventEXT = PFN_vkRegisterDisplayEventEXT(device ? device.getProcAddr( "vkRegisterDisplayEventEXT") : instance.getProcAddr( "vkRegisterDisplayEventEXT"));
+      vkRegisterObjectsNVX = PFN_vkRegisterObjectsNVX(device ? device.getProcAddr( "vkRegisterObjectsNVX") : instance.getProcAddr( "vkRegisterObjectsNVX"));
+      vkReleaseDisplayEXT = PFN_vkReleaseDisplayEXT(instance.getProcAddr( "vkReleaseDisplayEXT"));
+      vkResetCommandBuffer = PFN_vkResetCommandBuffer(device ? device.getProcAddr( "vkResetCommandBuffer") : instance.getProcAddr( "vkResetCommandBuffer"));
+      vkResetCommandPool = PFN_vkResetCommandPool(device ? device.getProcAddr( "vkResetCommandPool") : instance.getProcAddr( "vkResetCommandPool"));
+      vkResetDescriptorPool = PFN_vkResetDescriptorPool(device ? device.getProcAddr( "vkResetDescriptorPool") : instance.getProcAddr( "vkResetDescriptorPool"));
+      vkResetEvent = PFN_vkResetEvent(device ? device.getProcAddr( "vkResetEvent") : instance.getProcAddr( "vkResetEvent"));
+      vkResetFences = PFN_vkResetFences(device ? device.getProcAddr( "vkResetFences") : instance.getProcAddr( "vkResetFences"));
+      vkSetDebugUtilsObjectNameEXT = PFN_vkSetDebugUtilsObjectNameEXT(device ? device.getProcAddr( "vkSetDebugUtilsObjectNameEXT") : instance.getProcAddr( "vkSetDebugUtilsObjectNameEXT"));
+      vkSetDebugUtilsObjectTagEXT = PFN_vkSetDebugUtilsObjectTagEXT(device ? device.getProcAddr( "vkSetDebugUtilsObjectTagEXT") : instance.getProcAddr( "vkSetDebugUtilsObjectTagEXT"));
+      vkSetEvent = PFN_vkSetEvent(device ? device.getProcAddr( "vkSetEvent") : instance.getProcAddr( "vkSetEvent"));
+      vkSetHdrMetadataEXT = PFN_vkSetHdrMetadataEXT(device ? device.getProcAddr( "vkSetHdrMetadataEXT") : instance.getProcAddr( "vkSetHdrMetadataEXT"));
+      vkSubmitDebugUtilsMessageEXT = PFN_vkSubmitDebugUtilsMessageEXT(instance.getProcAddr( "vkSubmitDebugUtilsMessageEXT"));
+      vkTrimCommandPool = PFN_vkTrimCommandPool(device ? device.getProcAddr( "vkTrimCommandPool") : instance.getProcAddr( "vkTrimCommandPool"));
+      vkTrimCommandPoolKHR = PFN_vkTrimCommandPoolKHR(device ? device.getProcAddr( "vkTrimCommandPoolKHR") : instance.getProcAddr( "vkTrimCommandPoolKHR"));
+      vkUnmapMemory = PFN_vkUnmapMemory(device ? device.getProcAddr( "vkUnmapMemory") : instance.getProcAddr( "vkUnmapMemory"));
+      vkUnregisterObjectsNVX = PFN_vkUnregisterObjectsNVX(device ? device.getProcAddr( "vkUnregisterObjectsNVX") : instance.getProcAddr( "vkUnregisterObjectsNVX"));
+      vkUpdateDescriptorSetWithTemplate = PFN_vkUpdateDescriptorSetWithTemplate(device ? device.getProcAddr( "vkUpdateDescriptorSetWithTemplate") : instance.getProcAddr( "vkUpdateDescriptorSetWithTemplate"));
+      vkUpdateDescriptorSetWithTemplateKHR = PFN_vkUpdateDescriptorSetWithTemplateKHR(device ? device.getProcAddr( "vkUpdateDescriptorSetWithTemplateKHR") : instance.getProcAddr( "vkUpdateDescriptorSetWithTemplateKHR"));
+      vkUpdateDescriptorSets = PFN_vkUpdateDescriptorSets(device ? device.getProcAddr( "vkUpdateDescriptorSets") : instance.getProcAddr( "vkUpdateDescriptorSets"));
+      vkWaitForFences = PFN_vkWaitForFences(device ? device.getProcAddr( "vkWaitForFences") : instance.getProcAddr( "vkWaitForFences"));
+    }
+  };
+} // namespace VULKAN_HPP_NAMESPACE
+
+#endif
diff --git a/external/SDL2/src/video/khronos/vulkan/vulkan_android.h b/external/SDL2/src/video/khronos/vulkan/vulkan_android.h
new file mode 100644
index 00000000..07aaeda2
--- /dev/null
+++ b/external/SDL2/src/video/khronos/vulkan/vulkan_android.h
@@ -0,0 +1,126 @@
+#ifndef VULKAN_ANDROID_H_
+#define VULKAN_ANDROID_H_ 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+** Copyright (c) 2015-2018 The Khronos Group Inc.
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+
+/*
+** This header is generated from the Khronos Vulkan XML API Registry.
+**
+*/
+
+
+#define VK_KHR_android_surface 1
+struct ANativeWindow;
+
+#define VK_KHR_ANDROID_SURFACE_SPEC_VERSION 6
+#define VK_KHR_ANDROID_SURFACE_EXTENSION_NAME "VK_KHR_android_surface"
+
+typedef VkFlags VkAndroidSurfaceCreateFlagsKHR;
+
+typedef struct VkAndroidSurfaceCreateInfoKHR {
+    VkStructureType                   sType;
+    const void*                       pNext;
+    VkAndroidSurfaceCreateFlagsKHR    flags;
+    struct ANativeWindow*             window;
+} VkAndroidSurfaceCreateInfoKHR;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkCreateAndroidSurfaceKHR)(VkInstance instance, const VkAndroidSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateAndroidSurfaceKHR(
+    VkInstance                                  instance,
+    const VkAndroidSurfaceCreateInfoKHR*        pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkSurfaceKHR*                               pSurface);
+#endif
+
+#define VK_ANDROID_external_memory_android_hardware_buffer 1
+struct AHardwareBuffer;
+
+#define VK_ANDROID_EXTERNAL_MEMORY_ANDROID_HARDWARE_BUFFER_SPEC_VERSION 3
+#define VK_ANDROID_EXTERNAL_MEMORY_ANDROID_HARDWARE_BUFFER_EXTENSION_NAME "VK_ANDROID_external_memory_android_hardware_buffer"
+
+typedef struct VkAndroidHardwareBufferUsageANDROID {
+    VkStructureType    sType;
+    void*              pNext;
+    uint64_t           androidHardwareBufferUsage;
+} VkAndroidHardwareBufferUsageANDROID;
+
+typedef struct VkAndroidHardwareBufferPropertiesANDROID {
+    VkStructureType    sType;
+    void*              pNext;
+    VkDeviceSize       allocationSize;
+    uint32_t           memoryTypeBits;
+} VkAndroidHardwareBufferPropertiesANDROID;
+
+typedef struct VkAndroidHardwareBufferFormatPropertiesANDROID {
+    VkStructureType                  sType;
+    void*                            pNext;
+    VkFormat                         format;
+    uint64_t                         externalFormat;
+    VkFormatFeatureFlags             formatFeatures;
+    VkComponentMapping               samplerYcbcrConversionComponents;
+    VkSamplerYcbcrModelConversion    suggestedYcbcrModel;
+    VkSamplerYcbcrRange              suggestedYcbcrRange;
+    VkChromaLocation                 suggestedXChromaOffset;
+    VkChromaLocation                 suggestedYChromaOffset;
+} VkAndroidHardwareBufferFormatPropertiesANDROID;
+
+typedef struct VkImportAndroidHardwareBufferInfoANDROID {
+    VkStructureType            sType;
+    const void*                pNext;
+    struct AHardwareBuffer*    buffer;
+} VkImportAndroidHardwareBufferInfoANDROID;
+
+typedef struct VkMemoryGetAndroidHardwareBufferInfoANDROID {
+    VkStructureType    sType;
+    const void*        pNext;
+    VkDeviceMemory     memory;
+} VkMemoryGetAndroidHardwareBufferInfoANDROID;
+
+typedef struct VkExternalFormatANDROID {
+    VkStructureType    sType;
+    void*              pNext;
+    uint64_t           externalFormat;
+} VkExternalFormatANDROID;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkGetAndroidHardwareBufferPropertiesANDROID)(VkDevice device, const struct AHardwareBuffer* buffer, VkAndroidHardwareBufferPropertiesANDROID* pProperties);
+typedef VkResult (VKAPI_PTR *PFN_vkGetMemoryAndroidHardwareBufferANDROID)(VkDevice device, const VkMemoryGetAndroidHardwareBufferInfoANDROID* pInfo, struct AHardwareBuffer** pBuffer);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkGetAndroidHardwareBufferPropertiesANDROID(
+    VkDevice                                    device,
+    const struct AHardwareBuffer*               buffer,
+    VkAndroidHardwareBufferPropertiesANDROID*   pProperties);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetMemoryAndroidHardwareBufferANDROID(
+    VkDevice                                    device,
+    const VkMemoryGetAndroidHardwareBufferInfoANDROID* pInfo,
+    struct AHardwareBuffer**                    pBuffer);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/external/SDL2/src/video/khronos/vulkan/vulkan_core.h b/external/SDL2/src/video/khronos/vulkan/vulkan_core.h
new file mode 100644
index 00000000..4cd8ed51
--- /dev/null
+++ b/external/SDL2/src/video/khronos/vulkan/vulkan_core.h
@@ -0,0 +1,8823 @@
+#ifndef VULKAN_CORE_H_
+#define VULKAN_CORE_H_ 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+** Copyright (c) 2015-2018 The Khronos Group Inc.
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+
+/*
+** This header is generated from the Khronos Vulkan XML API Registry.
+**
+*/
+
+
+#define VK_VERSION_1_0 1
+#include "vk_platform.h"
+
+#define VK_MAKE_VERSION(major, minor, patch) \
+    (((major) << 22) | ((minor) << 12) | (patch))
+
+// DEPRECATED: This define has been removed. Specific version defines (e.g. VK_API_VERSION_1_0), or the VK_MAKE_VERSION macro, should be used instead.
+//#define VK_API_VERSION VK_MAKE_VERSION(1, 0, 0) // Patch version should always be set to 0
+
+// Vulkan 1.0 version number
+#define VK_API_VERSION_1_0 VK_MAKE_VERSION(1, 0, 0)// Patch version should always be set to 0
+
+#define VK_VERSION_MAJOR(version) ((uint32_t)(version) >> 22)
+#define VK_VERSION_MINOR(version) (((uint32_t)(version) >> 12) & 0x3ff)
+#define VK_VERSION_PATCH(version) ((uint32_t)(version) & 0xfff)
+// Version of this file
+#define VK_HEADER_VERSION 91
+
+
+#define VK_NULL_HANDLE 0
+
+
+#define VK_DEFINE_HANDLE(object) typedef struct object##_T* object;
+
+
+#if !defined(VK_DEFINE_NON_DISPATCHABLE_HANDLE)
+#if defined(__LP64__) || defined(_WIN64) || (defined(__x86_64__) && !defined(__ILP32__) ) || defined(_M_X64) || defined(__ia64) || defined (_M_IA64) || defined(__aarch64__) || defined(__powerpc64__)
+        #define VK_DEFINE_NON_DISPATCHABLE_HANDLE(object) typedef struct object##_T *object;
+#else
+        #define VK_DEFINE_NON_DISPATCHABLE_HANDLE(object) typedef uint64_t object;
+#endif
+#endif
+
+
+typedef uint32_t VkFlags;
+typedef uint32_t VkBool32;
+typedef uint64_t VkDeviceSize;
+typedef uint32_t VkSampleMask;
+
+VK_DEFINE_HANDLE(VkInstance)
+VK_DEFINE_HANDLE(VkPhysicalDevice)
+VK_DEFINE_HANDLE(VkDevice)
+VK_DEFINE_HANDLE(VkQueue)
+VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkSemaphore)
+VK_DEFINE_HANDLE(VkCommandBuffer)
+VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkFence)
+VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkDeviceMemory)
+VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkBuffer)
+VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkImage)
+VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkEvent)
+VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkQueryPool)
+VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkBufferView)
+VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkImageView)
+VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkShaderModule)
+VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkPipelineCache)
+VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkPipelineLayout)
+VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkRenderPass)
+VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkPipeline)
+VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkDescriptorSetLayout)
+VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkSampler)
+VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkDescriptorPool)
+VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkDescriptorSet)
+VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkFramebuffer)
+VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkCommandPool)
+
+#define VK_LOD_CLAMP_NONE                 1000.0f
+#define VK_REMAINING_MIP_LEVELS           (~0U)
+#define VK_REMAINING_ARRAY_LAYERS         (~0U)
+#define VK_WHOLE_SIZE                     (~0ULL)
+#define VK_ATTACHMENT_UNUSED              (~0U)
+#define VK_TRUE                           1
+#define VK_FALSE                          0
+#define VK_QUEUE_FAMILY_IGNORED           (~0U)
+#define VK_SUBPASS_EXTERNAL               (~0U)
+#define VK_MAX_PHYSICAL_DEVICE_NAME_SIZE  256
+#define VK_UUID_SIZE                      16
+#define VK_MAX_MEMORY_TYPES               32
+#define VK_MAX_MEMORY_HEAPS               16
+#define VK_MAX_EXTENSION_NAME_SIZE        256
+#define VK_MAX_DESCRIPTION_SIZE           256
+
+
+typedef enum VkPipelineCacheHeaderVersion {
+    VK_PIPELINE_CACHE_HEADER_VERSION_ONE = 1,
+    VK_PIPELINE_CACHE_HEADER_VERSION_BEGIN_RANGE = VK_PIPELINE_CACHE_HEADER_VERSION_ONE,
+    VK_PIPELINE_CACHE_HEADER_VERSION_END_RANGE = VK_PIPELINE_CACHE_HEADER_VERSION_ONE,
+    VK_PIPELINE_CACHE_HEADER_VERSION_RANGE_SIZE = (VK_PIPELINE_CACHE_HEADER_VERSION_ONE - VK_PIPELINE_CACHE_HEADER_VERSION_ONE + 1),
+    VK_PIPELINE_CACHE_HEADER_VERSION_MAX_ENUM = 0x7FFFFFFF
+} VkPipelineCacheHeaderVersion;
+
+typedef enum VkResult {
+    VK_SUCCESS = 0,
+    VK_NOT_READY = 1,
+    VK_TIMEOUT = 2,
+    VK_EVENT_SET = 3,
+    VK_EVENT_RESET = 4,
+    VK_INCOMPLETE = 5,
+    VK_ERROR_OUT_OF_HOST_MEMORY = -1,
+    VK_ERROR_OUT_OF_DEVICE_MEMORY = -2,
+    VK_ERROR_INITIALIZATION_FAILED = -3,
+    VK_ERROR_DEVICE_LOST = -4,
+    VK_ERROR_MEMORY_MAP_FAILED = -5,
+    VK_ERROR_LAYER_NOT_PRESENT = -6,
+    VK_ERROR_EXTENSION_NOT_PRESENT = -7,
+    VK_ERROR_FEATURE_NOT_PRESENT = -8,
+    VK_ERROR_INCOMPATIBLE_DRIVER = -9,
+    VK_ERROR_TOO_MANY_OBJECTS = -10,
+    VK_ERROR_FORMAT_NOT_SUPPORTED = -11,
+    VK_ERROR_FRAGMENTED_POOL = -12,
+    VK_ERROR_OUT_OF_POOL_MEMORY = -1000069000,
+    VK_ERROR_INVALID_EXTERNAL_HANDLE = -1000072003,
+    VK_ERROR_SURFACE_LOST_KHR = -1000000000,
+    VK_ERROR_NATIVE_WINDOW_IN_USE_KHR = -1000000001,
+    VK_SUBOPTIMAL_KHR = 1000001003,
+    VK_ERROR_OUT_OF_DATE_KHR = -1000001004,
+    VK_ERROR_INCOMPATIBLE_DISPLAY_KHR = -1000003001,
+    VK_ERROR_VALIDATION_FAILED_EXT = -1000011001,
+    VK_ERROR_INVALID_SHADER_NV = -1000012000,
+    VK_ERROR_INVALID_DRM_FORMAT_MODIFIER_PLANE_LAYOUT_EXT = -1000158000,
+    VK_ERROR_FRAGMENTATION_EXT = -1000161000,
+    VK_ERROR_NOT_PERMITTED_EXT = -1000174001,
+    VK_ERROR_OUT_OF_POOL_MEMORY_KHR = VK_ERROR_OUT_OF_POOL_MEMORY,
+    VK_ERROR_INVALID_EXTERNAL_HANDLE_KHR = VK_ERROR_INVALID_EXTERNAL_HANDLE,
+    VK_RESULT_BEGIN_RANGE = VK_ERROR_FRAGMENTED_POOL,
+    VK_RESULT_END_RANGE = VK_INCOMPLETE,
+    VK_RESULT_RANGE_SIZE = (VK_INCOMPLETE - VK_ERROR_FRAGMENTED_POOL + 1),
+    VK_RESULT_MAX_ENUM = 0x7FFFFFFF
+} VkResult;
+
+typedef enum VkStructureType {
+    VK_STRUCTURE_TYPE_APPLICATION_INFO = 0,
+    VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO = 1,
+    VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO = 2,
+    VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO = 3,
+    VK_STRUCTURE_TYPE_SUBMIT_INFO = 4,
+    VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_INFO = 5,
+    VK_STRUCTURE_TYPE_MAPPED_MEMORY_RANGE = 6,
+    VK_STRUCTURE_TYPE_BIND_SPARSE_INFO = 7,
+    VK_STRUCTURE_TYPE_FENCE_CREATE_INFO = 8,
+    VK_STRUCTURE_TYPE_SEMAPHORE_CREATE_INFO = 9,
+    VK_STRUCTURE_TYPE_EVENT_CREATE_INFO = 10,
+    VK_STRUCTURE_TYPE_QUERY_POOL_CREATE_INFO = 11,
+    VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO = 12,
+    VK_STRUCTURE_TYPE_BUFFER_VIEW_CREATE_INFO = 13,
+    VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO = 14,
+    VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO = 15,
+    VK_STRUCTURE_TYPE_SHADER_MODULE_CREATE_INFO = 16,
+    VK_STRUCTURE_TYPE_PIPELINE_CACHE_CREATE_INFO = 17,
+    VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO = 18,
+    VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO = 19,
+    VK_STRUCTURE_TYPE_PIPELINE_INPUT_ASSEMBLY_STATE_CREATE_INFO = 20,
+    VK_STRUCTURE_TYPE_PIPELINE_TESSELLATION_STATE_CREATE_INFO = 21,
+    VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_STATE_CREATE_INFO = 22,
+    VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_CREATE_INFO = 23,
+    VK_STRUCTURE_TYPE_PIPELINE_MULTISAMPLE_STATE_CREATE_INFO = 24,
+    VK_STRUCTURE_TYPE_PIPELINE_DEPTH_STENCIL_STATE_CREATE_INFO = 25,
+    VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_STATE_CREATE_INFO = 26,
+    VK_STRUCTURE_TYPE_PIPELINE_DYNAMIC_STATE_CREATE_INFO = 27,
+    VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO = 28,
+    VK_STRUCTURE_TYPE_COMPUTE_PIPELINE_CREATE_INFO = 29,
+    VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO = 30,
+    VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO = 31,
+    VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_CREATE_INFO = 32,
+    VK_STRUCTURE_TYPE_DESCRIPTOR_POOL_CREATE_INFO = 33,
+    VK_STRUCTURE_TYPE_DESCRIPTOR_SET_ALLOCATE_INFO = 34,
+    VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET = 35,
+    VK_STRUCTURE_TYPE_COPY_DESCRIPTOR_SET = 36,
+    VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO = 37,
+    VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO = 38,
+    VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO = 39,
+    VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO = 40,
+    VK_STRUCTURE_TYPE_COMMAND_BUFFER_INHERITANCE_INFO = 41,
+    VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO = 42,
+    VK_STRUCTURE_TYPE_RENDER_PASS_BEGIN_INFO = 43,
+    VK_STRUCTURE_TYPE_BUFFER_MEMORY_BARRIER = 44,
+    VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER = 45,
+    VK_STRUCTURE_TYPE_MEMORY_BARRIER = 46,
+    VK_STRUCTURE_TYPE_LOADER_INSTANCE_CREATE_INFO = 47,
+    VK_STRUCTURE_TYPE_LOADER_DEVICE_CREATE_INFO = 48,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SUBGROUP_PROPERTIES = 1000094000,
+    VK_STRUCTURE_TYPE_BIND_BUFFER_MEMORY_INFO = 1000157000,
+    VK_STRUCTURE_TYPE_BIND_IMAGE_MEMORY_INFO = 1000157001,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_16BIT_STORAGE_FEATURES = 1000083000,
+    VK_STRUCTURE_TYPE_MEMORY_DEDICATED_REQUIREMENTS = 1000127000,
+    VK_STRUCTURE_TYPE_MEMORY_DEDICATED_ALLOCATE_INFO = 1000127001,
+    VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_FLAGS_INFO = 1000060000,
+    VK_STRUCTURE_TYPE_DEVICE_GROUP_RENDER_PASS_BEGIN_INFO = 1000060003,
+    VK_STRUCTURE_TYPE_DEVICE_GROUP_COMMAND_BUFFER_BEGIN_INFO = 1000060004,
+    VK_STRUCTURE_TYPE_DEVICE_GROUP_SUBMIT_INFO = 1000060005,
+    VK_STRUCTURE_TYPE_DEVICE_GROUP_BIND_SPARSE_INFO = 1000060006,
+    VK_STRUCTURE_TYPE_BIND_BUFFER_MEMORY_DEVICE_GROUP_INFO = 1000060013,
+    VK_STRUCTURE_TYPE_BIND_IMAGE_MEMORY_DEVICE_GROUP_INFO = 1000060014,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_GROUP_PROPERTIES = 1000070000,
+    VK_STRUCTURE_TYPE_DEVICE_GROUP_DEVICE_CREATE_INFO = 1000070001,
+    VK_STRUCTURE_TYPE_BUFFER_MEMORY_REQUIREMENTS_INFO_2 = 1000146000,
+    VK_STRUCTURE_TYPE_IMAGE_MEMORY_REQUIREMENTS_INFO_2 = 1000146001,
+    VK_STRUCTURE_TYPE_IMAGE_SPARSE_MEMORY_REQUIREMENTS_INFO_2 = 1000146002,
+    VK_STRUCTURE_TYPE_MEMORY_REQUIREMENTS_2 = 1000146003,
+    VK_STRUCTURE_TYPE_SPARSE_IMAGE_MEMORY_REQUIREMENTS_2 = 1000146004,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2 = 1000059000,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROPERTIES_2 = 1000059001,
+    VK_STRUCTURE_TYPE_FORMAT_PROPERTIES_2 = 1000059002,
+    VK_STRUCTURE_TYPE_IMAGE_FORMAT_PROPERTIES_2 = 1000059003,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_FORMAT_INFO_2 = 1000059004,
+    VK_STRUCTURE_TYPE_QUEUE_FAMILY_PROPERTIES_2 = 1000059005,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MEMORY_PROPERTIES_2 = 1000059006,
+    VK_STRUCTURE_TYPE_SPARSE_IMAGE_FORMAT_PROPERTIES_2 = 1000059007,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SPARSE_IMAGE_FORMAT_INFO_2 = 1000059008,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_POINT_CLIPPING_PROPERTIES = 1000117000,
+    VK_STRUCTURE_TYPE_RENDER_PASS_INPUT_ATTACHMENT_ASPECT_CREATE_INFO = 1000117001,
+    VK_STRUCTURE_TYPE_IMAGE_VIEW_USAGE_CREATE_INFO = 1000117002,
+    VK_STRUCTURE_TYPE_PIPELINE_TESSELLATION_DOMAIN_ORIGIN_STATE_CREATE_INFO = 1000117003,
+    VK_STRUCTURE_TYPE_RENDER_PASS_MULTIVIEW_CREATE_INFO = 1000053000,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MULTIVIEW_FEATURES = 1000053001,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MULTIVIEW_PROPERTIES = 1000053002,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTER_FEATURES = 1000120000,
+    VK_STRUCTURE_TYPE_PROTECTED_SUBMIT_INFO = 1000145000,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROTECTED_MEMORY_FEATURES = 1000145001,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROTECTED_MEMORY_PROPERTIES = 1000145002,
+    VK_STRUCTURE_TYPE_DEVICE_QUEUE_INFO_2 = 1000145003,
+    VK_STRUCTURE_TYPE_SAMPLER_YCBCR_CONVERSION_CREATE_INFO = 1000156000,
+    VK_STRUCTURE_TYPE_SAMPLER_YCBCR_CONVERSION_INFO = 1000156001,
+    VK_STRUCTURE_TYPE_BIND_IMAGE_PLANE_MEMORY_INFO = 1000156002,
+    VK_STRUCTURE_TYPE_IMAGE_PLANE_MEMORY_REQUIREMENTS_INFO = 1000156003,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SAMPLER_YCBCR_CONVERSION_FEATURES = 1000156004,
+    VK_STRUCTURE_TYPE_SAMPLER_YCBCR_CONVERSION_IMAGE_FORMAT_PROPERTIES = 1000156005,
+    VK_STRUCTURE_TYPE_DESCRIPTOR_UPDATE_TEMPLATE_CREATE_INFO = 1000085000,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_IMAGE_FORMAT_INFO = 1000071000,
+    VK_STRUCTURE_TYPE_EXTERNAL_IMAGE_FORMAT_PROPERTIES = 1000071001,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_BUFFER_INFO = 1000071002,
+    VK_STRUCTURE_TYPE_EXTERNAL_BUFFER_PROPERTIES = 1000071003,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_ID_PROPERTIES = 1000071004,
+    VK_STRUCTURE_TYPE_EXTERNAL_MEMORY_BUFFER_CREATE_INFO = 1000072000,
+    VK_STRUCTURE_TYPE_EXTERNAL_MEMORY_IMAGE_CREATE_INFO = 1000072001,
+    VK_STRUCTURE_TYPE_EXPORT_MEMORY_ALLOCATE_INFO = 1000072002,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_FENCE_INFO = 1000112000,
+    VK_STRUCTURE_TYPE_EXTERNAL_FENCE_PROPERTIES = 1000112001,
+    VK_STRUCTURE_TYPE_EXPORT_FENCE_CREATE_INFO = 1000113000,
+    VK_STRUCTURE_TYPE_EXPORT_SEMAPHORE_CREATE_INFO = 1000077000,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_SEMAPHORE_INFO = 1000076000,
+    VK_STRUCTURE_TYPE_EXTERNAL_SEMAPHORE_PROPERTIES = 1000076001,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MAINTENANCE_3_PROPERTIES = 1000168000,
+    VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_SUPPORT = 1000168001,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_DRAW_PARAMETER_FEATURES = 1000063000,
+    VK_STRUCTURE_TYPE_SWAPCHAIN_CREATE_INFO_KHR = 1000001000,
+    VK_STRUCTURE_TYPE_PRESENT_INFO_KHR = 1000001001,
+    VK_STRUCTURE_TYPE_DEVICE_GROUP_PRESENT_CAPABILITIES_KHR = 1000060007,
+    VK_STRUCTURE_TYPE_IMAGE_SWAPCHAIN_CREATE_INFO_KHR = 1000060008,
+    VK_STRUCTURE_TYPE_BIND_IMAGE_MEMORY_SWAPCHAIN_INFO_KHR = 1000060009,
+    VK_STRUCTURE_TYPE_ACQUIRE_NEXT_IMAGE_INFO_KHR = 1000060010,
+    VK_STRUCTURE_TYPE_DEVICE_GROUP_PRESENT_INFO_KHR = 1000060011,
+    VK_STRUCTURE_TYPE_DEVICE_GROUP_SWAPCHAIN_CREATE_INFO_KHR = 1000060012,
+    VK_STRUCTURE_TYPE_DISPLAY_MODE_CREATE_INFO_KHR = 1000002000,
+    VK_STRUCTURE_TYPE_DISPLAY_SURFACE_CREATE_INFO_KHR = 1000002001,
+    VK_STRUCTURE_TYPE_DISPLAY_PRESENT_INFO_KHR = 1000003000,
+    VK_STRUCTURE_TYPE_XLIB_SURFACE_CREATE_INFO_KHR = 1000004000,
+    VK_STRUCTURE_TYPE_XCB_SURFACE_CREATE_INFO_KHR = 1000005000,
+    VK_STRUCTURE_TYPE_WAYLAND_SURFACE_CREATE_INFO_KHR = 1000006000,
+    VK_STRUCTURE_TYPE_ANDROID_SURFACE_CREATE_INFO_KHR = 1000008000,
+    VK_STRUCTURE_TYPE_WIN32_SURFACE_CREATE_INFO_KHR = 1000009000,
+    VK_STRUCTURE_TYPE_DEBUG_REPORT_CALLBACK_CREATE_INFO_EXT = 1000011000,
+    VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_RASTERIZATION_ORDER_AMD = 1000018000,
+    VK_STRUCTURE_TYPE_DEBUG_MARKER_OBJECT_NAME_INFO_EXT = 1000022000,
+    VK_STRUCTURE_TYPE_DEBUG_MARKER_OBJECT_TAG_INFO_EXT = 1000022001,
+    VK_STRUCTURE_TYPE_DEBUG_MARKER_MARKER_INFO_EXT = 1000022002,
+    VK_STRUCTURE_TYPE_DEDICATED_ALLOCATION_IMAGE_CREATE_INFO_NV = 1000026000,
+    VK_STRUCTURE_TYPE_DEDICATED_ALLOCATION_BUFFER_CREATE_INFO_NV = 1000026001,
+    VK_STRUCTURE_TYPE_DEDICATED_ALLOCATION_MEMORY_ALLOCATE_INFO_NV = 1000026002,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TRANSFORM_FEEDBACK_FEATURES_EXT = 1000028000,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TRANSFORM_FEEDBACK_PROPERTIES_EXT = 1000028001,
+    VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_STREAM_CREATE_INFO_EXT = 1000028002,
+    VK_STRUCTURE_TYPE_TEXTURE_LOD_GATHER_FORMAT_PROPERTIES_AMD = 1000041000,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_CORNER_SAMPLED_IMAGE_FEATURES_NV = 1000050000,
+    VK_STRUCTURE_TYPE_EXTERNAL_MEMORY_IMAGE_CREATE_INFO_NV = 1000056000,
+    VK_STRUCTURE_TYPE_EXPORT_MEMORY_ALLOCATE_INFO_NV = 1000056001,
+    VK_STRUCTURE_TYPE_IMPORT_MEMORY_WIN32_HANDLE_INFO_NV = 1000057000,
+    VK_STRUCTURE_TYPE_EXPORT_MEMORY_WIN32_HANDLE_INFO_NV = 1000057001,
+    VK_STRUCTURE_TYPE_WIN32_KEYED_MUTEX_ACQUIRE_RELEASE_INFO_NV = 1000058000,
+    VK_STRUCTURE_TYPE_VALIDATION_FLAGS_EXT = 1000061000,
+    VK_STRUCTURE_TYPE_VI_SURFACE_CREATE_INFO_NN = 1000062000,
+    VK_STRUCTURE_TYPE_IMAGE_VIEW_ASTC_DECODE_MODE_EXT = 1000067000,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_ASTC_DECODE_FEATURES_EXT = 1000067001,
+    VK_STRUCTURE_TYPE_IMPORT_MEMORY_WIN32_HANDLE_INFO_KHR = 1000073000,
+    VK_STRUCTURE_TYPE_EXPORT_MEMORY_WIN32_HANDLE_INFO_KHR = 1000073001,
+    VK_STRUCTURE_TYPE_MEMORY_WIN32_HANDLE_PROPERTIES_KHR = 1000073002,
+    VK_STRUCTURE_TYPE_MEMORY_GET_WIN32_HANDLE_INFO_KHR = 1000073003,
+    VK_STRUCTURE_TYPE_IMPORT_MEMORY_FD_INFO_KHR = 1000074000,
+    VK_STRUCTURE_TYPE_MEMORY_FD_PROPERTIES_KHR = 1000074001,
+    VK_STRUCTURE_TYPE_MEMORY_GET_FD_INFO_KHR = 1000074002,
+    VK_STRUCTURE_TYPE_WIN32_KEYED_MUTEX_ACQUIRE_RELEASE_INFO_KHR = 1000075000,
+    VK_STRUCTURE_TYPE_IMPORT_SEMAPHORE_WIN32_HANDLE_INFO_KHR = 1000078000,
+    VK_STRUCTURE_TYPE_EXPORT_SEMAPHORE_WIN32_HANDLE_INFO_KHR = 1000078001,
+    VK_STRUCTURE_TYPE_D3D12_FENCE_SUBMIT_INFO_KHR = 1000078002,
+    VK_STRUCTURE_TYPE_SEMAPHORE_GET_WIN32_HANDLE_INFO_KHR = 1000078003,
+    VK_STRUCTURE_TYPE_IMPORT_SEMAPHORE_FD_INFO_KHR = 1000079000,
+    VK_STRUCTURE_TYPE_SEMAPHORE_GET_FD_INFO_KHR = 1000079001,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PUSH_DESCRIPTOR_PROPERTIES_KHR = 1000080000,
+    VK_STRUCTURE_TYPE_COMMAND_BUFFER_INHERITANCE_CONDITIONAL_RENDERING_INFO_EXT = 1000081000,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_CONDITIONAL_RENDERING_FEATURES_EXT = 1000081001,
+    VK_STRUCTURE_TYPE_CONDITIONAL_RENDERING_BEGIN_INFO_EXT = 1000081002,
+    VK_STRUCTURE_TYPE_PRESENT_REGIONS_KHR = 1000084000,
+    VK_STRUCTURE_TYPE_OBJECT_TABLE_CREATE_INFO_NVX = 1000086000,
+    VK_STRUCTURE_TYPE_INDIRECT_COMMANDS_LAYOUT_CREATE_INFO_NVX = 1000086001,
+    VK_STRUCTURE_TYPE_CMD_PROCESS_COMMANDS_INFO_NVX = 1000086002,
+    VK_STRUCTURE_TYPE_CMD_RESERVE_SPACE_FOR_COMMANDS_INFO_NVX = 1000086003,
+    VK_STRUCTURE_TYPE_DEVICE_GENERATED_COMMANDS_LIMITS_NVX = 1000086004,
+    VK_STRUCTURE_TYPE_DEVICE_GENERATED_COMMANDS_FEATURES_NVX = 1000086005,
+    VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_W_SCALING_STATE_CREATE_INFO_NV = 1000087000,
+    VK_STRUCTURE_TYPE_SURFACE_CAPABILITIES_2_EXT = 1000090000,
+    VK_STRUCTURE_TYPE_DISPLAY_POWER_INFO_EXT = 1000091000,
+    VK_STRUCTURE_TYPE_DEVICE_EVENT_INFO_EXT = 1000091001,
+    VK_STRUCTURE_TYPE_DISPLAY_EVENT_INFO_EXT = 1000091002,
+    VK_STRUCTURE_TYPE_SWAPCHAIN_COUNTER_CREATE_INFO_EXT = 1000091003,
+    VK_STRUCTURE_TYPE_PRESENT_TIMES_INFO_GOOGLE = 1000092000,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MULTIVIEW_PER_VIEW_ATTRIBUTES_PROPERTIES_NVX = 1000097000,
+    VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_SWIZZLE_STATE_CREATE_INFO_NV = 1000098000,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DISCARD_RECTANGLE_PROPERTIES_EXT = 1000099000,
+    VK_STRUCTURE_TYPE_PIPELINE_DISCARD_RECTANGLE_STATE_CREATE_INFO_EXT = 1000099001,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_CONSERVATIVE_RASTERIZATION_PROPERTIES_EXT = 1000101000,
+    VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_CONSERVATIVE_STATE_CREATE_INFO_EXT = 1000101001,
+    VK_STRUCTURE_TYPE_HDR_METADATA_EXT = 1000105000,
+    VK_STRUCTURE_TYPE_ATTACHMENT_DESCRIPTION_2_KHR = 1000109000,
+    VK_STRUCTURE_TYPE_ATTACHMENT_REFERENCE_2_KHR = 1000109001,
+    VK_STRUCTURE_TYPE_SUBPASS_DESCRIPTION_2_KHR = 1000109002,
+    VK_STRUCTURE_TYPE_SUBPASS_DEPENDENCY_2_KHR = 1000109003,
+    VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO_2_KHR = 1000109004,
+    VK_STRUCTURE_TYPE_SUBPASS_BEGIN_INFO_KHR = 1000109005,
+    VK_STRUCTURE_TYPE_SUBPASS_END_INFO_KHR = 1000109006,
+    VK_STRUCTURE_TYPE_SHARED_PRESENT_SURFACE_CAPABILITIES_KHR = 1000111000,
+    VK_STRUCTURE_TYPE_IMPORT_FENCE_WIN32_HANDLE_INFO_KHR = 1000114000,
+    VK_STRUCTURE_TYPE_EXPORT_FENCE_WIN32_HANDLE_INFO_KHR = 1000114001,
+    VK_STRUCTURE_TYPE_FENCE_GET_WIN32_HANDLE_INFO_KHR = 1000114002,
+    VK_STRUCTURE_TYPE_IMPORT_FENCE_FD_INFO_KHR = 1000115000,
+    VK_STRUCTURE_TYPE_FENCE_GET_FD_INFO_KHR = 1000115001,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SURFACE_INFO_2_KHR = 1000119000,
+    VK_STRUCTURE_TYPE_SURFACE_CAPABILITIES_2_KHR = 1000119001,
+    VK_STRUCTURE_TYPE_SURFACE_FORMAT_2_KHR = 1000119002,
+    VK_STRUCTURE_TYPE_DISPLAY_PROPERTIES_2_KHR = 1000121000,
+    VK_STRUCTURE_TYPE_DISPLAY_PLANE_PROPERTIES_2_KHR = 1000121001,
+    VK_STRUCTURE_TYPE_DISPLAY_MODE_PROPERTIES_2_KHR = 1000121002,
+    VK_STRUCTURE_TYPE_DISPLAY_PLANE_INFO_2_KHR = 1000121003,
+    VK_STRUCTURE_TYPE_DISPLAY_PLANE_CAPABILITIES_2_KHR = 1000121004,
+    VK_STRUCTURE_TYPE_IOS_SURFACE_CREATE_INFO_MVK = 1000122000,
+    VK_STRUCTURE_TYPE_MACOS_SURFACE_CREATE_INFO_MVK = 1000123000,
+    VK_STRUCTURE_TYPE_DEBUG_UTILS_OBJECT_NAME_INFO_EXT = 1000128000,
+    VK_STRUCTURE_TYPE_DEBUG_UTILS_OBJECT_TAG_INFO_EXT = 1000128001,
+    VK_STRUCTURE_TYPE_DEBUG_UTILS_LABEL_EXT = 1000128002,
+    VK_STRUCTURE_TYPE_DEBUG_UTILS_MESSENGER_CALLBACK_DATA_EXT = 1000128003,
+    VK_STRUCTURE_TYPE_DEBUG_UTILS_MESSENGER_CREATE_INFO_EXT = 1000128004,
+    VK_STRUCTURE_TYPE_ANDROID_HARDWARE_BUFFER_USAGE_ANDROID = 1000129000,
+    VK_STRUCTURE_TYPE_ANDROID_HARDWARE_BUFFER_PROPERTIES_ANDROID = 1000129001,
+    VK_STRUCTURE_TYPE_ANDROID_HARDWARE_BUFFER_FORMAT_PROPERTIES_ANDROID = 1000129002,
+    VK_STRUCTURE_TYPE_IMPORT_ANDROID_HARDWARE_BUFFER_INFO_ANDROID = 1000129003,
+    VK_STRUCTURE_TYPE_MEMORY_GET_ANDROID_HARDWARE_BUFFER_INFO_ANDROID = 1000129004,
+    VK_STRUCTURE_TYPE_EXTERNAL_FORMAT_ANDROID = 1000129005,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SAMPLER_FILTER_MINMAX_PROPERTIES_EXT = 1000130000,
+    VK_STRUCTURE_TYPE_SAMPLER_REDUCTION_MODE_CREATE_INFO_EXT = 1000130001,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_INLINE_UNIFORM_BLOCK_FEATURES_EXT = 1000138000,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_INLINE_UNIFORM_BLOCK_PROPERTIES_EXT = 1000138001,
+    VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET_INLINE_UNIFORM_BLOCK_EXT = 1000138002,
+    VK_STRUCTURE_TYPE_DESCRIPTOR_POOL_INLINE_UNIFORM_BLOCK_CREATE_INFO_EXT = 1000138003,
+    VK_STRUCTURE_TYPE_SAMPLE_LOCATIONS_INFO_EXT = 1000143000,
+    VK_STRUCTURE_TYPE_RENDER_PASS_SAMPLE_LOCATIONS_BEGIN_INFO_EXT = 1000143001,
+    VK_STRUCTURE_TYPE_PIPELINE_SAMPLE_LOCATIONS_STATE_CREATE_INFO_EXT = 1000143002,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SAMPLE_LOCATIONS_PROPERTIES_EXT = 1000143003,
+    VK_STRUCTURE_TYPE_MULTISAMPLE_PROPERTIES_EXT = 1000143004,
+    VK_STRUCTURE_TYPE_IMAGE_FORMAT_LIST_CREATE_INFO_KHR = 1000147000,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_BLEND_OPERATION_ADVANCED_FEATURES_EXT = 1000148000,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_BLEND_OPERATION_ADVANCED_PROPERTIES_EXT = 1000148001,
+    VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_ADVANCED_STATE_CREATE_INFO_EXT = 1000148002,
+    VK_STRUCTURE_TYPE_PIPELINE_COVERAGE_TO_COLOR_STATE_CREATE_INFO_NV = 1000149000,
+    VK_STRUCTURE_TYPE_PIPELINE_COVERAGE_MODULATION_STATE_CREATE_INFO_NV = 1000152000,
+    VK_STRUCTURE_TYPE_DRM_FORMAT_MODIFIER_PROPERTIES_LIST_EXT = 1000158000,
+    VK_STRUCTURE_TYPE_DRM_FORMAT_MODIFIER_PROPERTIES_EXT = 1000158001,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_DRM_FORMAT_MODIFIER_INFO_EXT = 1000158002,
+    VK_STRUCTURE_TYPE_IMAGE_DRM_FORMAT_MODIFIER_LIST_CREATE_INFO_EXT = 1000158003,
+    VK_STRUCTURE_TYPE_IMAGE_DRM_FORMAT_MODIFIER_EXPLICIT_CREATE_INFO_EXT = 1000158004,
+    VK_STRUCTURE_TYPE_IMAGE_DRM_FORMAT_MODIFIER_PROPERTIES_EXT = 1000158005,
+    VK_STRUCTURE_TYPE_VALIDATION_CACHE_CREATE_INFO_EXT = 1000160000,
+    VK_STRUCTURE_TYPE_SHADER_MODULE_VALIDATION_CACHE_CREATE_INFO_EXT = 1000160001,
+    VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_BINDING_FLAGS_CREATE_INFO_EXT = 1000161000,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DESCRIPTOR_INDEXING_FEATURES_EXT = 1000161001,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DESCRIPTOR_INDEXING_PROPERTIES_EXT = 1000161002,
+    VK_STRUCTURE_TYPE_DESCRIPTOR_SET_VARIABLE_DESCRIPTOR_COUNT_ALLOCATE_INFO_EXT = 1000161003,
+    VK_STRUCTURE_TYPE_DESCRIPTOR_SET_VARIABLE_DESCRIPTOR_COUNT_LAYOUT_SUPPORT_EXT = 1000161004,
+    VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_SHADING_RATE_IMAGE_STATE_CREATE_INFO_NV = 1000164000,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADING_RATE_IMAGE_FEATURES_NV = 1000164001,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADING_RATE_IMAGE_PROPERTIES_NV = 1000164002,
+    VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_COARSE_SAMPLE_ORDER_STATE_CREATE_INFO_NV = 1000164005,
+    VK_STRUCTURE_TYPE_RAY_TRACING_PIPELINE_CREATE_INFO_NV = 1000165000,
+    VK_STRUCTURE_TYPE_ACCELERATION_STRUCTURE_CREATE_INFO_NV = 1000165001,
+    VK_STRUCTURE_TYPE_GEOMETRY_NV = 1000165003,
+    VK_STRUCTURE_TYPE_GEOMETRY_TRIANGLES_NV = 1000165004,
+    VK_STRUCTURE_TYPE_GEOMETRY_AABB_NV = 1000165005,
+    VK_STRUCTURE_TYPE_BIND_ACCELERATION_STRUCTURE_MEMORY_INFO_NV = 1000165006,
+    VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET_ACCELERATION_STRUCTURE_NV = 1000165007,
+    VK_STRUCTURE_TYPE_ACCELERATION_STRUCTURE_MEMORY_REQUIREMENTS_INFO_NV = 1000165008,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_RAY_TRACING_PROPERTIES_NV = 1000165009,
+    VK_STRUCTURE_TYPE_RAY_TRACING_SHADER_GROUP_CREATE_INFO_NV = 1000165011,
+    VK_STRUCTURE_TYPE_ACCELERATION_STRUCTURE_INFO_NV = 1000165012,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_REPRESENTATIVE_FRAGMENT_TEST_FEATURES_NV = 1000166000,
+    VK_STRUCTURE_TYPE_PIPELINE_REPRESENTATIVE_FRAGMENT_TEST_STATE_CREATE_INFO_NV = 1000166001,
+    VK_STRUCTURE_TYPE_DEVICE_QUEUE_GLOBAL_PRIORITY_CREATE_INFO_EXT = 1000174000,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_8BIT_STORAGE_FEATURES_KHR = 1000177000,
+    VK_STRUCTURE_TYPE_IMPORT_MEMORY_HOST_POINTER_INFO_EXT = 1000178000,
+    VK_STRUCTURE_TYPE_MEMORY_HOST_POINTER_PROPERTIES_EXT = 1000178001,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_MEMORY_HOST_PROPERTIES_EXT = 1000178002,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_ATOMIC_INT64_FEATURES_KHR = 1000180000,
+    VK_STRUCTURE_TYPE_CALIBRATED_TIMESTAMP_INFO_EXT = 1000184000,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_CORE_PROPERTIES_AMD = 1000185000,
+    VK_STRUCTURE_TYPE_DEVICE_MEMORY_OVERALLOCATION_CREATE_INFO_AMD = 1000189000,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VERTEX_ATTRIBUTE_DIVISOR_PROPERTIES_EXT = 1000190000,
+    VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_DIVISOR_STATE_CREATE_INFO_EXT = 1000190001,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VERTEX_ATTRIBUTE_DIVISOR_FEATURES_EXT = 1000190002,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DRIVER_PROPERTIES_KHR = 1000196000,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_COMPUTE_SHADER_DERIVATIVES_FEATURES_NV = 1000201000,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MESH_SHADER_FEATURES_NV = 1000202000,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MESH_SHADER_PROPERTIES_NV = 1000202001,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FRAGMENT_SHADER_BARYCENTRIC_FEATURES_NV = 1000203000,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_IMAGE_FOOTPRINT_FEATURES_NV = 1000204000,
+    VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_EXCLUSIVE_SCISSOR_STATE_CREATE_INFO_NV = 1000205000,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXCLUSIVE_SCISSOR_FEATURES_NV = 1000205002,
+    VK_STRUCTURE_TYPE_CHECKPOINT_DATA_NV = 1000206000,
+    VK_STRUCTURE_TYPE_QUEUE_FAMILY_CHECKPOINT_PROPERTIES_NV = 1000206001,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_MEMORY_MODEL_FEATURES_KHR = 1000211000,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PCI_BUS_INFO_PROPERTIES_EXT = 1000212000,
+    VK_STRUCTURE_TYPE_IMAGEPIPE_SURFACE_CREATE_INFO_FUCHSIA = 1000214000,
+    VK_STRUCTURE_TYPE_DEBUG_REPORT_CREATE_INFO_EXT = VK_STRUCTURE_TYPE_DEBUG_REPORT_CALLBACK_CREATE_INFO_EXT,
+    VK_STRUCTURE_TYPE_RENDER_PASS_MULTIVIEW_CREATE_INFO_KHR = VK_STRUCTURE_TYPE_RENDER_PASS_MULTIVIEW_CREATE_INFO,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MULTIVIEW_FEATURES_KHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MULTIVIEW_FEATURES,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MULTIVIEW_PROPERTIES_KHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MULTIVIEW_PROPERTIES,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2_KHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROPERTIES_2_KHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROPERTIES_2,
+    VK_STRUCTURE_TYPE_FORMAT_PROPERTIES_2_KHR = VK_STRUCTURE_TYPE_FORMAT_PROPERTIES_2,
+    VK_STRUCTURE_TYPE_IMAGE_FORMAT_PROPERTIES_2_KHR = VK_STRUCTURE_TYPE_IMAGE_FORMAT_PROPERTIES_2,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_FORMAT_INFO_2_KHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_FORMAT_INFO_2,
+    VK_STRUCTURE_TYPE_QUEUE_FAMILY_PROPERTIES_2_KHR = VK_STRUCTURE_TYPE_QUEUE_FAMILY_PROPERTIES_2,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MEMORY_PROPERTIES_2_KHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MEMORY_PROPERTIES_2,
+    VK_STRUCTURE_TYPE_SPARSE_IMAGE_FORMAT_PROPERTIES_2_KHR = VK_STRUCTURE_TYPE_SPARSE_IMAGE_FORMAT_PROPERTIES_2,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SPARSE_IMAGE_FORMAT_INFO_2_KHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SPARSE_IMAGE_FORMAT_INFO_2,
+    VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_FLAGS_INFO_KHR = VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_FLAGS_INFO,
+    VK_STRUCTURE_TYPE_DEVICE_GROUP_RENDER_PASS_BEGIN_INFO_KHR = VK_STRUCTURE_TYPE_DEVICE_GROUP_RENDER_PASS_BEGIN_INFO,
+    VK_STRUCTURE_TYPE_DEVICE_GROUP_COMMAND_BUFFER_BEGIN_INFO_KHR = VK_STRUCTURE_TYPE_DEVICE_GROUP_COMMAND_BUFFER_BEGIN_INFO,
+    VK_STRUCTURE_TYPE_DEVICE_GROUP_SUBMIT_INFO_KHR = VK_STRUCTURE_TYPE_DEVICE_GROUP_SUBMIT_INFO,
+    VK_STRUCTURE_TYPE_DEVICE_GROUP_BIND_SPARSE_INFO_KHR = VK_STRUCTURE_TYPE_DEVICE_GROUP_BIND_SPARSE_INFO,
+    VK_STRUCTURE_TYPE_BIND_BUFFER_MEMORY_DEVICE_GROUP_INFO_KHR = VK_STRUCTURE_TYPE_BIND_BUFFER_MEMORY_DEVICE_GROUP_INFO,
+    VK_STRUCTURE_TYPE_BIND_IMAGE_MEMORY_DEVICE_GROUP_INFO_KHR = VK_STRUCTURE_TYPE_BIND_IMAGE_MEMORY_DEVICE_GROUP_INFO,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_GROUP_PROPERTIES_KHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_GROUP_PROPERTIES,
+    VK_STRUCTURE_TYPE_DEVICE_GROUP_DEVICE_CREATE_INFO_KHR = VK_STRUCTURE_TYPE_DEVICE_GROUP_DEVICE_CREATE_INFO,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_IMAGE_FORMAT_INFO_KHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_IMAGE_FORMAT_INFO,
+    VK_STRUCTURE_TYPE_EXTERNAL_IMAGE_FORMAT_PROPERTIES_KHR = VK_STRUCTURE_TYPE_EXTERNAL_IMAGE_FORMAT_PROPERTIES,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_BUFFER_INFO_KHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_BUFFER_INFO,
+    VK_STRUCTURE_TYPE_EXTERNAL_BUFFER_PROPERTIES_KHR = VK_STRUCTURE_TYPE_EXTERNAL_BUFFER_PROPERTIES,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_ID_PROPERTIES_KHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_ID_PROPERTIES,
+    VK_STRUCTURE_TYPE_EXTERNAL_MEMORY_BUFFER_CREATE_INFO_KHR = VK_STRUCTURE_TYPE_EXTERNAL_MEMORY_BUFFER_CREATE_INFO,
+    VK_STRUCTURE_TYPE_EXTERNAL_MEMORY_IMAGE_CREATE_INFO_KHR = VK_STRUCTURE_TYPE_EXTERNAL_MEMORY_IMAGE_CREATE_INFO,
+    VK_STRUCTURE_TYPE_EXPORT_MEMORY_ALLOCATE_INFO_KHR = VK_STRUCTURE_TYPE_EXPORT_MEMORY_ALLOCATE_INFO,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_SEMAPHORE_INFO_KHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_SEMAPHORE_INFO,
+    VK_STRUCTURE_TYPE_EXTERNAL_SEMAPHORE_PROPERTIES_KHR = VK_STRUCTURE_TYPE_EXTERNAL_SEMAPHORE_PROPERTIES,
+    VK_STRUCTURE_TYPE_EXPORT_SEMAPHORE_CREATE_INFO_KHR = VK_STRUCTURE_TYPE_EXPORT_SEMAPHORE_CREATE_INFO,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_16BIT_STORAGE_FEATURES_KHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_16BIT_STORAGE_FEATURES,
+    VK_STRUCTURE_TYPE_DESCRIPTOR_UPDATE_TEMPLATE_CREATE_INFO_KHR = VK_STRUCTURE_TYPE_DESCRIPTOR_UPDATE_TEMPLATE_CREATE_INFO,
+    VK_STRUCTURE_TYPE_SURFACE_CAPABILITIES2_EXT = VK_STRUCTURE_TYPE_SURFACE_CAPABILITIES_2_EXT,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_FENCE_INFO_KHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_FENCE_INFO,
+    VK_STRUCTURE_TYPE_EXTERNAL_FENCE_PROPERTIES_KHR = VK_STRUCTURE_TYPE_EXTERNAL_FENCE_PROPERTIES,
+    VK_STRUCTURE_TYPE_EXPORT_FENCE_CREATE_INFO_KHR = VK_STRUCTURE_TYPE_EXPORT_FENCE_CREATE_INFO,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_POINT_CLIPPING_PROPERTIES_KHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_POINT_CLIPPING_PROPERTIES,
+    VK_STRUCTURE_TYPE_RENDER_PASS_INPUT_ATTACHMENT_ASPECT_CREATE_INFO_KHR = VK_STRUCTURE_TYPE_RENDER_PASS_INPUT_ATTACHMENT_ASPECT_CREATE_INFO,
+    VK_STRUCTURE_TYPE_IMAGE_VIEW_USAGE_CREATE_INFO_KHR = VK_STRUCTURE_TYPE_IMAGE_VIEW_USAGE_CREATE_INFO,
+    VK_STRUCTURE_TYPE_PIPELINE_TESSELLATION_DOMAIN_ORIGIN_STATE_CREATE_INFO_KHR = VK_STRUCTURE_TYPE_PIPELINE_TESSELLATION_DOMAIN_ORIGIN_STATE_CREATE_INFO,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTER_FEATURES_KHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTER_FEATURES,
+    VK_STRUCTURE_TYPE_MEMORY_DEDICATED_REQUIREMENTS_KHR = VK_STRUCTURE_TYPE_MEMORY_DEDICATED_REQUIREMENTS,
+    VK_STRUCTURE_TYPE_MEMORY_DEDICATED_ALLOCATE_INFO_KHR = VK_STRUCTURE_TYPE_MEMORY_DEDICATED_ALLOCATE_INFO,
+    VK_STRUCTURE_TYPE_BUFFER_MEMORY_REQUIREMENTS_INFO_2_KHR = VK_STRUCTURE_TYPE_BUFFER_MEMORY_REQUIREMENTS_INFO_2,
+    VK_STRUCTURE_TYPE_IMAGE_MEMORY_REQUIREMENTS_INFO_2_KHR = VK_STRUCTURE_TYPE_IMAGE_MEMORY_REQUIREMENTS_INFO_2,
+    VK_STRUCTURE_TYPE_IMAGE_SPARSE_MEMORY_REQUIREMENTS_INFO_2_KHR = VK_STRUCTURE_TYPE_IMAGE_SPARSE_MEMORY_REQUIREMENTS_INFO_2,
+    VK_STRUCTURE_TYPE_MEMORY_REQUIREMENTS_2_KHR = VK_STRUCTURE_TYPE_MEMORY_REQUIREMENTS_2,
+    VK_STRUCTURE_TYPE_SPARSE_IMAGE_MEMORY_REQUIREMENTS_2_KHR = VK_STRUCTURE_TYPE_SPARSE_IMAGE_MEMORY_REQUIREMENTS_2,
+    VK_STRUCTURE_TYPE_SAMPLER_YCBCR_CONVERSION_CREATE_INFO_KHR = VK_STRUCTURE_TYPE_SAMPLER_YCBCR_CONVERSION_CREATE_INFO,
+    VK_STRUCTURE_TYPE_SAMPLER_YCBCR_CONVERSION_INFO_KHR = VK_STRUCTURE_TYPE_SAMPLER_YCBCR_CONVERSION_INFO,
+    VK_STRUCTURE_TYPE_BIND_IMAGE_PLANE_MEMORY_INFO_KHR = VK_STRUCTURE_TYPE_BIND_IMAGE_PLANE_MEMORY_INFO,
+    VK_STRUCTURE_TYPE_IMAGE_PLANE_MEMORY_REQUIREMENTS_INFO_KHR = VK_STRUCTURE_TYPE_IMAGE_PLANE_MEMORY_REQUIREMENTS_INFO,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SAMPLER_YCBCR_CONVERSION_FEATURES_KHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SAMPLER_YCBCR_CONVERSION_FEATURES,
+    VK_STRUCTURE_TYPE_SAMPLER_YCBCR_CONVERSION_IMAGE_FORMAT_PROPERTIES_KHR = VK_STRUCTURE_TYPE_SAMPLER_YCBCR_CONVERSION_IMAGE_FORMAT_PROPERTIES,
+    VK_STRUCTURE_TYPE_BIND_BUFFER_MEMORY_INFO_KHR = VK_STRUCTURE_TYPE_BIND_BUFFER_MEMORY_INFO,
+    VK_STRUCTURE_TYPE_BIND_IMAGE_MEMORY_INFO_KHR = VK_STRUCTURE_TYPE_BIND_IMAGE_MEMORY_INFO,
+    VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MAINTENANCE_3_PROPERTIES_KHR = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MAINTENANCE_3_PROPERTIES,
+    VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_SUPPORT_KHR = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_SUPPORT,
+    VK_STRUCTURE_TYPE_BEGIN_RANGE = VK_STRUCTURE_TYPE_APPLICATION_INFO,
+    VK_STRUCTURE_TYPE_END_RANGE = VK_STRUCTURE_TYPE_LOADER_DEVICE_CREATE_INFO,
+    VK_STRUCTURE_TYPE_RANGE_SIZE = (VK_STRUCTURE_TYPE_LOADER_DEVICE_CREATE_INFO - VK_STRUCTURE_TYPE_APPLICATION_INFO + 1),
+    VK_STRUCTURE_TYPE_MAX_ENUM = 0x7FFFFFFF
+} VkStructureType;
+
+typedef enum VkSystemAllocationScope {
+    VK_SYSTEM_ALLOCATION_SCOPE_COMMAND = 0,
+    VK_SYSTEM_ALLOCATION_SCOPE_OBJECT = 1,
+    VK_SYSTEM_ALLOCATION_SCOPE_CACHE = 2,
+    VK_SYSTEM_ALLOCATION_SCOPE_DEVICE = 3,
+    VK_SYSTEM_ALLOCATION_SCOPE_INSTANCE = 4,
+    VK_SYSTEM_ALLOCATION_SCOPE_BEGIN_RANGE = VK_SYSTEM_ALLOCATION_SCOPE_COMMAND,
+    VK_SYSTEM_ALLOCATION_SCOPE_END_RANGE = VK_SYSTEM_ALLOCATION_SCOPE_INSTANCE,
+    VK_SYSTEM_ALLOCATION_SCOPE_RANGE_SIZE = (VK_SYSTEM_ALLOCATION_SCOPE_INSTANCE - VK_SYSTEM_ALLOCATION_SCOPE_COMMAND + 1),
+    VK_SYSTEM_ALLOCATION_SCOPE_MAX_ENUM = 0x7FFFFFFF
+} VkSystemAllocationScope;
+
+typedef enum VkInternalAllocationType {
+    VK_INTERNAL_ALLOCATION_TYPE_EXECUTABLE = 0,
+    VK_INTERNAL_ALLOCATION_TYPE_BEGIN_RANGE = VK_INTERNAL_ALLOCATION_TYPE_EXECUTABLE,
+    VK_INTERNAL_ALLOCATION_TYPE_END_RANGE = VK_INTERNAL_ALLOCATION_TYPE_EXECUTABLE,
+    VK_INTERNAL_ALLOCATION_TYPE_RANGE_SIZE = (VK_INTERNAL_ALLOCATION_TYPE_EXECUTABLE - VK_INTERNAL_ALLOCATION_TYPE_EXECUTABLE + 1),
+    VK_INTERNAL_ALLOCATION_TYPE_MAX_ENUM = 0x7FFFFFFF
+} VkInternalAllocationType;
+
+typedef enum VkFormat {
+    VK_FORMAT_UNDEFINED = 0,
+    VK_FORMAT_R4G4_UNORM_PACK8 = 1,
+    VK_FORMAT_R4G4B4A4_UNORM_PACK16 = 2,
+    VK_FORMAT_B4G4R4A4_UNORM_PACK16 = 3,
+    VK_FORMAT_R5G6B5_UNORM_PACK16 = 4,
+    VK_FORMAT_B5G6R5_UNORM_PACK16 = 5,
+    VK_FORMAT_R5G5B5A1_UNORM_PACK16 = 6,
+    VK_FORMAT_B5G5R5A1_UNORM_PACK16 = 7,
+    VK_FORMAT_A1R5G5B5_UNORM_PACK16 = 8,
+    VK_FORMAT_R8_UNORM = 9,
+    VK_FORMAT_R8_SNORM = 10,
+    VK_FORMAT_R8_USCALED = 11,
+    VK_FORMAT_R8_SSCALED = 12,
+    VK_FORMAT_R8_UINT = 13,
+    VK_FORMAT_R8_SINT = 14,
+    VK_FORMAT_R8_SRGB = 15,
+    VK_FORMAT_R8G8_UNORM = 16,
+    VK_FORMAT_R8G8_SNORM = 17,
+    VK_FORMAT_R8G8_USCALED = 18,
+    VK_FORMAT_R8G8_SSCALED = 19,
+    VK_FORMAT_R8G8_UINT = 20,
+    VK_FORMAT_R8G8_SINT = 21,
+    VK_FORMAT_R8G8_SRGB = 22,
+    VK_FORMAT_R8G8B8_UNORM = 23,
+    VK_FORMAT_R8G8B8_SNORM = 24,
+    VK_FORMAT_R8G8B8_USCALED = 25,
+    VK_FORMAT_R8G8B8_SSCALED = 26,
+    VK_FORMAT_R8G8B8_UINT = 27,
+    VK_FORMAT_R8G8B8_SINT = 28,
+    VK_FORMAT_R8G8B8_SRGB = 29,
+    VK_FORMAT_B8G8R8_UNORM = 30,
+    VK_FORMAT_B8G8R8_SNORM = 31,
+    VK_FORMAT_B8G8R8_USCALED = 32,
+    VK_FORMAT_B8G8R8_SSCALED = 33,
+    VK_FORMAT_B8G8R8_UINT = 34,
+    VK_FORMAT_B8G8R8_SINT = 35,
+    VK_FORMAT_B8G8R8_SRGB = 36,
+    VK_FORMAT_R8G8B8A8_UNORM = 37,
+    VK_FORMAT_R8G8B8A8_SNORM = 38,
+    VK_FORMAT_R8G8B8A8_USCALED = 39,
+    VK_FORMAT_R8G8B8A8_SSCALED = 40,
+    VK_FORMAT_R8G8B8A8_UINT = 41,
+    VK_FORMAT_R8G8B8A8_SINT = 42,
+    VK_FORMAT_R8G8B8A8_SRGB = 43,
+    VK_FORMAT_B8G8R8A8_UNORM = 44,
+    VK_FORMAT_B8G8R8A8_SNORM = 45,
+    VK_FORMAT_B8G8R8A8_USCALED = 46,
+    VK_FORMAT_B8G8R8A8_SSCALED = 47,
+    VK_FORMAT_B8G8R8A8_UINT = 48,
+    VK_FORMAT_B8G8R8A8_SINT = 49,
+    VK_FORMAT_B8G8R8A8_SRGB = 50,
+    VK_FORMAT_A8B8G8R8_UNORM_PACK32 = 51,
+    VK_FORMAT_A8B8G8R8_SNORM_PACK32 = 52,
+    VK_FORMAT_A8B8G8R8_USCALED_PACK32 = 53,
+    VK_FORMAT_A8B8G8R8_SSCALED_PACK32 = 54,
+    VK_FORMAT_A8B8G8R8_UINT_PACK32 = 55,
+    VK_FORMAT_A8B8G8R8_SINT_PACK32 = 56,
+    VK_FORMAT_A8B8G8R8_SRGB_PACK32 = 57,
+    VK_FORMAT_A2R10G10B10_UNORM_PACK32 = 58,
+    VK_FORMAT_A2R10G10B10_SNORM_PACK32 = 59,
+    VK_FORMAT_A2R10G10B10_USCALED_PACK32 = 60,
+    VK_FORMAT_A2R10G10B10_SSCALED_PACK32 = 61,
+    VK_FORMAT_A2R10G10B10_UINT_PACK32 = 62,
+    VK_FORMAT_A2R10G10B10_SINT_PACK32 = 63,
+    VK_FORMAT_A2B10G10R10_UNORM_PACK32 = 64,
+    VK_FORMAT_A2B10G10R10_SNORM_PACK32 = 65,
+    VK_FORMAT_A2B10G10R10_USCALED_PACK32 = 66,
+    VK_FORMAT_A2B10G10R10_SSCALED_PACK32 = 67,
+    VK_FORMAT_A2B10G10R10_UINT_PACK32 = 68,
+    VK_FORMAT_A2B10G10R10_SINT_PACK32 = 69,
+    VK_FORMAT_R16_UNORM = 70,
+    VK_FORMAT_R16_SNORM = 71,
+    VK_FORMAT_R16_USCALED = 72,
+    VK_FORMAT_R16_SSCALED = 73,
+    VK_FORMAT_R16_UINT = 74,
+    VK_FORMAT_R16_SINT = 75,
+    VK_FORMAT_R16_SFLOAT = 76,
+    VK_FORMAT_R16G16_UNORM = 77,
+    VK_FORMAT_R16G16_SNORM = 78,
+    VK_FORMAT_R16G16_USCALED = 79,
+    VK_FORMAT_R16G16_SSCALED = 80,
+    VK_FORMAT_R16G16_UINT = 81,
+    VK_FORMAT_R16G16_SINT = 82,
+    VK_FORMAT_R16G16_SFLOAT = 83,
+    VK_FORMAT_R16G16B16_UNORM = 84,
+    VK_FORMAT_R16G16B16_SNORM = 85,
+    VK_FORMAT_R16G16B16_USCALED = 86,
+    VK_FORMAT_R16G16B16_SSCALED = 87,
+    VK_FORMAT_R16G16B16_UINT = 88,
+    VK_FORMAT_R16G16B16_SINT = 89,
+    VK_FORMAT_R16G16B16_SFLOAT = 90,
+    VK_FORMAT_R16G16B16A16_UNORM = 91,
+    VK_FORMAT_R16G16B16A16_SNORM = 92,
+    VK_FORMAT_R16G16B16A16_USCALED = 93,
+    VK_FORMAT_R16G16B16A16_SSCALED = 94,
+    VK_FORMAT_R16G16B16A16_UINT = 95,
+    VK_FORMAT_R16G16B16A16_SINT = 96,
+    VK_FORMAT_R16G16B16A16_SFLOAT = 97,
+    VK_FORMAT_R32_UINT = 98,
+    VK_FORMAT_R32_SINT = 99,
+    VK_FORMAT_R32_SFLOAT = 100,
+    VK_FORMAT_R32G32_UINT = 101,
+    VK_FORMAT_R32G32_SINT = 102,
+    VK_FORMAT_R32G32_SFLOAT = 103,
+    VK_FORMAT_R32G32B32_UINT = 104,
+    VK_FORMAT_R32G32B32_SINT = 105,
+    VK_FORMAT_R32G32B32_SFLOAT = 106,
+    VK_FORMAT_R32G32B32A32_UINT = 107,
+    VK_FORMAT_R32G32B32A32_SINT = 108,
+    VK_FORMAT_R32G32B32A32_SFLOAT = 109,
+    VK_FORMAT_R64_UINT = 110,
+    VK_FORMAT_R64_SINT = 111,
+    VK_FORMAT_R64_SFLOAT = 112,
+    VK_FORMAT_R64G64_UINT = 113,
+    VK_FORMAT_R64G64_SINT = 114,
+    VK_FORMAT_R64G64_SFLOAT = 115,
+    VK_FORMAT_R64G64B64_UINT = 116,
+    VK_FORMAT_R64G64B64_SINT = 117,
+    VK_FORMAT_R64G64B64_SFLOAT = 118,
+    VK_FORMAT_R64G64B64A64_UINT = 119,
+    VK_FORMAT_R64G64B64A64_SINT = 120,
+    VK_FORMAT_R64G64B64A64_SFLOAT = 121,
+    VK_FORMAT_B10G11R11_UFLOAT_PACK32 = 122,
+    VK_FORMAT_E5B9G9R9_UFLOAT_PACK32 = 123,
+    VK_FORMAT_D16_UNORM = 124,
+    VK_FORMAT_X8_D24_UNORM_PACK32 = 125,
+    VK_FORMAT_D32_SFLOAT = 126,
+    VK_FORMAT_S8_UINT = 127,
+    VK_FORMAT_D16_UNORM_S8_UINT = 128,
+    VK_FORMAT_D24_UNORM_S8_UINT = 129,
+    VK_FORMAT_D32_SFLOAT_S8_UINT = 130,
+    VK_FORMAT_BC1_RGB_UNORM_BLOCK = 131,
+    VK_FORMAT_BC1_RGB_SRGB_BLOCK = 132,
+    VK_FORMAT_BC1_RGBA_UNORM_BLOCK = 133,
+    VK_FORMAT_BC1_RGBA_SRGB_BLOCK = 134,
+    VK_FORMAT_BC2_UNORM_BLOCK = 135,
+    VK_FORMAT_BC2_SRGB_BLOCK = 136,
+    VK_FORMAT_BC3_UNORM_BLOCK = 137,
+    VK_FORMAT_BC3_SRGB_BLOCK = 138,
+    VK_FORMAT_BC4_UNORM_BLOCK = 139,
+    VK_FORMAT_BC4_SNORM_BLOCK = 140,
+    VK_FORMAT_BC5_UNORM_BLOCK = 141,
+    VK_FORMAT_BC5_SNORM_BLOCK = 142,
+    VK_FORMAT_BC6H_UFLOAT_BLOCK = 143,
+    VK_FORMAT_BC6H_SFLOAT_BLOCK = 144,
+    VK_FORMAT_BC7_UNORM_BLOCK = 145,
+    VK_FORMAT_BC7_SRGB_BLOCK = 146,
+    VK_FORMAT_ETC2_R8G8B8_UNORM_BLOCK = 147,
+    VK_FORMAT_ETC2_R8G8B8_SRGB_BLOCK = 148,
+    VK_FORMAT_ETC2_R8G8B8A1_UNORM_BLOCK = 149,
+    VK_FORMAT_ETC2_R8G8B8A1_SRGB_BLOCK = 150,
+    VK_FORMAT_ETC2_R8G8B8A8_UNORM_BLOCK = 151,
+    VK_FORMAT_ETC2_R8G8B8A8_SRGB_BLOCK = 152,
+    VK_FORMAT_EAC_R11_UNORM_BLOCK = 153,
+    VK_FORMAT_EAC_R11_SNORM_BLOCK = 154,
+    VK_FORMAT_EAC_R11G11_UNORM_BLOCK = 155,
+    VK_FORMAT_EAC_R11G11_SNORM_BLOCK = 156,
+    VK_FORMAT_ASTC_4x4_UNORM_BLOCK = 157,
+    VK_FORMAT_ASTC_4x4_SRGB_BLOCK = 158,
+    VK_FORMAT_ASTC_5x4_UNORM_BLOCK = 159,
+    VK_FORMAT_ASTC_5x4_SRGB_BLOCK = 160,
+    VK_FORMAT_ASTC_5x5_UNORM_BLOCK = 161,
+    VK_FORMAT_ASTC_5x5_SRGB_BLOCK = 162,
+    VK_FORMAT_ASTC_6x5_UNORM_BLOCK = 163,
+    VK_FORMAT_ASTC_6x5_SRGB_BLOCK = 164,
+    VK_FORMAT_ASTC_6x6_UNORM_BLOCK = 165,
+    VK_FORMAT_ASTC_6x6_SRGB_BLOCK = 166,
+    VK_FORMAT_ASTC_8x5_UNORM_BLOCK = 167,
+    VK_FORMAT_ASTC_8x5_SRGB_BLOCK = 168,
+    VK_FORMAT_ASTC_8x6_UNORM_BLOCK = 169,
+    VK_FORMAT_ASTC_8x6_SRGB_BLOCK = 170,
+    VK_FORMAT_ASTC_8x8_UNORM_BLOCK = 171,
+    VK_FORMAT_ASTC_8x8_SRGB_BLOCK = 172,
+    VK_FORMAT_ASTC_10x5_UNORM_BLOCK = 173,
+    VK_FORMAT_ASTC_10x5_SRGB_BLOCK = 174,
+    VK_FORMAT_ASTC_10x6_UNORM_BLOCK = 175,
+    VK_FORMAT_ASTC_10x6_SRGB_BLOCK = 176,
+    VK_FORMAT_ASTC_10x8_UNORM_BLOCK = 177,
+    VK_FORMAT_ASTC_10x8_SRGB_BLOCK = 178,
+    VK_FORMAT_ASTC_10x10_UNORM_BLOCK = 179,
+    VK_FORMAT_ASTC_10x10_SRGB_BLOCK = 180,
+    VK_FORMAT_ASTC_12x10_UNORM_BLOCK = 181,
+    VK_FORMAT_ASTC_12x10_SRGB_BLOCK = 182,
+    VK_FORMAT_ASTC_12x12_UNORM_BLOCK = 183,
+    VK_FORMAT_ASTC_12x12_SRGB_BLOCK = 184,
+    VK_FORMAT_G8B8G8R8_422_UNORM = 1000156000,
+    VK_FORMAT_B8G8R8G8_422_UNORM = 1000156001,
+    VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM = 1000156002,
+    VK_FORMAT_G8_B8R8_2PLANE_420_UNORM = 1000156003,
+    VK_FORMAT_G8_B8_R8_3PLANE_422_UNORM = 1000156004,
+    VK_FORMAT_G8_B8R8_2PLANE_422_UNORM = 1000156005,
+    VK_FORMAT_G8_B8_R8_3PLANE_444_UNORM = 1000156006,
+    VK_FORMAT_R10X6_UNORM_PACK16 = 1000156007,
+    VK_FORMAT_R10X6G10X6_UNORM_2PACK16 = 1000156008,
+    VK_FORMAT_R10X6G10X6B10X6A10X6_UNORM_4PACK16 = 1000156009,
+    VK_FORMAT_G10X6B10X6G10X6R10X6_422_UNORM_4PACK16 = 1000156010,
+    VK_FORMAT_B10X6G10X6R10X6G10X6_422_UNORM_4PACK16 = 1000156011,
+    VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_420_UNORM_3PACK16 = 1000156012,
+    VK_FORMAT_G10X6_B10X6R10X6_2PLANE_420_UNORM_3PACK16 = 1000156013,
+    VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_422_UNORM_3PACK16 = 1000156014,
+    VK_FORMAT_G10X6_B10X6R10X6_2PLANE_422_UNORM_3PACK16 = 1000156015,
+    VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_444_UNORM_3PACK16 = 1000156016,
+    VK_FORMAT_R12X4_UNORM_PACK16 = 1000156017,
+    VK_FORMAT_R12X4G12X4_UNORM_2PACK16 = 1000156018,
+    VK_FORMAT_R12X4G12X4B12X4A12X4_UNORM_4PACK16 = 1000156019,
+    VK_FORMAT_G12X4B12X4G12X4R12X4_422_UNORM_4PACK16 = 1000156020,
+    VK_FORMAT_B12X4G12X4R12X4G12X4_422_UNORM_4PACK16 = 1000156021,
+    VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_420_UNORM_3PACK16 = 1000156022,
+    VK_FORMAT_G12X4_B12X4R12X4_2PLANE_420_UNORM_3PACK16 = 1000156023,
+    VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_422_UNORM_3PACK16 = 1000156024,
+    VK_FORMAT_G12X4_B12X4R12X4_2PLANE_422_UNORM_3PACK16 = 1000156025,
+    VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_444_UNORM_3PACK16 = 1000156026,
+    VK_FORMAT_G16B16G16R16_422_UNORM = 1000156027,
+    VK_FORMAT_B16G16R16G16_422_UNORM = 1000156028,
+    VK_FORMAT_G16_B16_R16_3PLANE_420_UNORM = 1000156029,
+    VK_FORMAT_G16_B16R16_2PLANE_420_UNORM = 1000156030,
+    VK_FORMAT_G16_B16_R16_3PLANE_422_UNORM = 1000156031,
+    VK_FORMAT_G16_B16R16_2PLANE_422_UNORM = 1000156032,
+    VK_FORMAT_G16_B16_R16_3PLANE_444_UNORM = 1000156033,
+    VK_FORMAT_PVRTC1_2BPP_UNORM_BLOCK_IMG = 1000054000,
+    VK_FORMAT_PVRTC1_4BPP_UNORM_BLOCK_IMG = 1000054001,
+    VK_FORMAT_PVRTC2_2BPP_UNORM_BLOCK_IMG = 1000054002,
+    VK_FORMAT_PVRTC2_4BPP_UNORM_BLOCK_IMG = 1000054003,
+    VK_FORMAT_PVRTC1_2BPP_SRGB_BLOCK_IMG = 1000054004,
+    VK_FORMAT_PVRTC1_4BPP_SRGB_BLOCK_IMG = 1000054005,
+    VK_FORMAT_PVRTC2_2BPP_SRGB_BLOCK_IMG = 1000054006,
+    VK_FORMAT_PVRTC2_4BPP_SRGB_BLOCK_IMG = 1000054007,
+    VK_FORMAT_G8B8G8R8_422_UNORM_KHR = VK_FORMAT_G8B8G8R8_422_UNORM,
+    VK_FORMAT_B8G8R8G8_422_UNORM_KHR = VK_FORMAT_B8G8R8G8_422_UNORM,
+    VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM_KHR = VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM,
+    VK_FORMAT_G8_B8R8_2PLANE_420_UNORM_KHR = VK_FORMAT_G8_B8R8_2PLANE_420_UNORM,
+    VK_FORMAT_G8_B8_R8_3PLANE_422_UNORM_KHR = VK_FORMAT_G8_B8_R8_3PLANE_422_UNORM,
+    VK_FORMAT_G8_B8R8_2PLANE_422_UNORM_KHR = VK_FORMAT_G8_B8R8_2PLANE_422_UNORM,
+    VK_FORMAT_G8_B8_R8_3PLANE_444_UNORM_KHR = VK_FORMAT_G8_B8_R8_3PLANE_444_UNORM,
+    VK_FORMAT_R10X6_UNORM_PACK16_KHR = VK_FORMAT_R10X6_UNORM_PACK16,
+    VK_FORMAT_R10X6G10X6_UNORM_2PACK16_KHR = VK_FORMAT_R10X6G10X6_UNORM_2PACK16,
+    VK_FORMAT_R10X6G10X6B10X6A10X6_UNORM_4PACK16_KHR = VK_FORMAT_R10X6G10X6B10X6A10X6_UNORM_4PACK16,
+    VK_FORMAT_G10X6B10X6G10X6R10X6_422_UNORM_4PACK16_KHR = VK_FORMAT_G10X6B10X6G10X6R10X6_422_UNORM_4PACK16,
+    VK_FORMAT_B10X6G10X6R10X6G10X6_422_UNORM_4PACK16_KHR = VK_FORMAT_B10X6G10X6R10X6G10X6_422_UNORM_4PACK16,
+    VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_420_UNORM_3PACK16_KHR = VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_420_UNORM_3PACK16,
+    VK_FORMAT_G10X6_B10X6R10X6_2PLANE_420_UNORM_3PACK16_KHR = VK_FORMAT_G10X6_B10X6R10X6_2PLANE_420_UNORM_3PACK16,
+    VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_422_UNORM_3PACK16_KHR = VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_422_UNORM_3PACK16,
+    VK_FORMAT_G10X6_B10X6R10X6_2PLANE_422_UNORM_3PACK16_KHR = VK_FORMAT_G10X6_B10X6R10X6_2PLANE_422_UNORM_3PACK16,
+    VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_444_UNORM_3PACK16_KHR = VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_444_UNORM_3PACK16,
+    VK_FORMAT_R12X4_UNORM_PACK16_KHR = VK_FORMAT_R12X4_UNORM_PACK16,
+    VK_FORMAT_R12X4G12X4_UNORM_2PACK16_KHR = VK_FORMAT_R12X4G12X4_UNORM_2PACK16,
+    VK_FORMAT_R12X4G12X4B12X4A12X4_UNORM_4PACK16_KHR = VK_FORMAT_R12X4G12X4B12X4A12X4_UNORM_4PACK16,
+    VK_FORMAT_G12X4B12X4G12X4R12X4_422_UNORM_4PACK16_KHR = VK_FORMAT_G12X4B12X4G12X4R12X4_422_UNORM_4PACK16,
+    VK_FORMAT_B12X4G12X4R12X4G12X4_422_UNORM_4PACK16_KHR = VK_FORMAT_B12X4G12X4R12X4G12X4_422_UNORM_4PACK16,
+    VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_420_UNORM_3PACK16_KHR = VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_420_UNORM_3PACK16,
+    VK_FORMAT_G12X4_B12X4R12X4_2PLANE_420_UNORM_3PACK16_KHR = VK_FORMAT_G12X4_B12X4R12X4_2PLANE_420_UNORM_3PACK16,
+    VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_422_UNORM_3PACK16_KHR = VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_422_UNORM_3PACK16,
+    VK_FORMAT_G12X4_B12X4R12X4_2PLANE_422_UNORM_3PACK16_KHR = VK_FORMAT_G12X4_B12X4R12X4_2PLANE_422_UNORM_3PACK16,
+    VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_444_UNORM_3PACK16_KHR = VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_444_UNORM_3PACK16,
+    VK_FORMAT_G16B16G16R16_422_UNORM_KHR = VK_FORMAT_G16B16G16R16_422_UNORM,
+    VK_FORMAT_B16G16R16G16_422_UNORM_KHR = VK_FORMAT_B16G16R16G16_422_UNORM,
+    VK_FORMAT_G16_B16_R16_3PLANE_420_UNORM_KHR = VK_FORMAT_G16_B16_R16_3PLANE_420_UNORM,
+    VK_FORMAT_G16_B16R16_2PLANE_420_UNORM_KHR = VK_FORMAT_G16_B16R16_2PLANE_420_UNORM,
+    VK_FORMAT_G16_B16_R16_3PLANE_422_UNORM_KHR = VK_FORMAT_G16_B16_R16_3PLANE_422_UNORM,
+    VK_FORMAT_G16_B16R16_2PLANE_422_UNORM_KHR = VK_FORMAT_G16_B16R16_2PLANE_422_UNORM,
+    VK_FORMAT_G16_B16_R16_3PLANE_444_UNORM_KHR = VK_FORMAT_G16_B16_R16_3PLANE_444_UNORM,
+    VK_FORMAT_BEGIN_RANGE = VK_FORMAT_UNDEFINED,
+    VK_FORMAT_END_RANGE = VK_FORMAT_ASTC_12x12_SRGB_BLOCK,
+    VK_FORMAT_RANGE_SIZE = (VK_FORMAT_ASTC_12x12_SRGB_BLOCK - VK_FORMAT_UNDEFINED + 1),
+    VK_FORMAT_MAX_ENUM = 0x7FFFFFFF
+} VkFormat;
+
+typedef enum VkImageType {
+    VK_IMAGE_TYPE_1D = 0,
+    VK_IMAGE_TYPE_2D = 1,
+    VK_IMAGE_TYPE_3D = 2,
+    VK_IMAGE_TYPE_BEGIN_RANGE = VK_IMAGE_TYPE_1D,
+    VK_IMAGE_TYPE_END_RANGE = VK_IMAGE_TYPE_3D,
+    VK_IMAGE_TYPE_RANGE_SIZE = (VK_IMAGE_TYPE_3D - VK_IMAGE_TYPE_1D + 1),
+    VK_IMAGE_TYPE_MAX_ENUM = 0x7FFFFFFF
+} VkImageType;
+
+typedef enum VkImageTiling {
+    VK_IMAGE_TILING_OPTIMAL = 0,
+    VK_IMAGE_TILING_LINEAR = 1,
+    VK_IMAGE_TILING_DRM_FORMAT_MODIFIER_EXT = 1000158000,
+    VK_IMAGE_TILING_BEGIN_RANGE = VK_IMAGE_TILING_OPTIMAL,
+    VK_IMAGE_TILING_END_RANGE = VK_IMAGE_TILING_LINEAR,
+    VK_IMAGE_TILING_RANGE_SIZE = (VK_IMAGE_TILING_LINEAR - VK_IMAGE_TILING_OPTIMAL + 1),
+    VK_IMAGE_TILING_MAX_ENUM = 0x7FFFFFFF
+} VkImageTiling;
+
+typedef enum VkPhysicalDeviceType {
+    VK_PHYSICAL_DEVICE_TYPE_OTHER = 0,
+    VK_PHYSICAL_DEVICE_TYPE_INTEGRATED_GPU = 1,
+    VK_PHYSICAL_DEVICE_TYPE_DISCRETE_GPU = 2,
+    VK_PHYSICAL_DEVICE_TYPE_VIRTUAL_GPU = 3,
+    VK_PHYSICAL_DEVICE_TYPE_CPU = 4,
+    VK_PHYSICAL_DEVICE_TYPE_BEGIN_RANGE = VK_PHYSICAL_DEVICE_TYPE_OTHER,
+    VK_PHYSICAL_DEVICE_TYPE_END_RANGE = VK_PHYSICAL_DEVICE_TYPE_CPU,
+    VK_PHYSICAL_DEVICE_TYPE_RANGE_SIZE = (VK_PHYSICAL_DEVICE_TYPE_CPU - VK_PHYSICAL_DEVICE_TYPE_OTHER + 1),
+    VK_PHYSICAL_DEVICE_TYPE_MAX_ENUM = 0x7FFFFFFF
+} VkPhysicalDeviceType;
+
+typedef enum VkQueryType {
+    VK_QUERY_TYPE_OCCLUSION = 0,
+    VK_QUERY_TYPE_PIPELINE_STATISTICS = 1,
+    VK_QUERY_TYPE_TIMESTAMP = 2,
+    VK_QUERY_TYPE_TRANSFORM_FEEDBACK_STREAM_EXT = 1000028004,
+    VK_QUERY_TYPE_ACCELERATION_STRUCTURE_COMPACTED_SIZE_NV = 1000165000,
+    VK_QUERY_TYPE_BEGIN_RANGE = VK_QUERY_TYPE_OCCLUSION,
+    VK_QUERY_TYPE_END_RANGE = VK_QUERY_TYPE_TIMESTAMP,
+    VK_QUERY_TYPE_RANGE_SIZE = (VK_QUERY_TYPE_TIMESTAMP - VK_QUERY_TYPE_OCCLUSION + 1),
+    VK_QUERY_TYPE_MAX_ENUM = 0x7FFFFFFF
+} VkQueryType;
+
+typedef enum VkSharingMode {
+    VK_SHARING_MODE_EXCLUSIVE = 0,
+    VK_SHARING_MODE_CONCURRENT = 1,
+    VK_SHARING_MODE_BEGIN_RANGE = VK_SHARING_MODE_EXCLUSIVE,
+    VK_SHARING_MODE_END_RANGE = VK_SHARING_MODE_CONCURRENT,
+    VK_SHARING_MODE_RANGE_SIZE = (VK_SHARING_MODE_CONCURRENT - VK_SHARING_MODE_EXCLUSIVE + 1),
+    VK_SHARING_MODE_MAX_ENUM = 0x7FFFFFFF
+} VkSharingMode;
+
+typedef enum VkImageLayout {
+    VK_IMAGE_LAYOUT_UNDEFINED = 0,
+    VK_IMAGE_LAYOUT_GENERAL = 1,
+    VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL = 2,
+    VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL = 3,
+    VK_IMAGE_LAYOUT_DEPTH_STENCIL_READ_ONLY_OPTIMAL = 4,
+    VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL = 5,
+    VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL = 6,
+    VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL = 7,
+    VK_IMAGE_LAYOUT_PREINITIALIZED = 8,
+    VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_OPTIMAL = 1000117000,
+    VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_OPTIMAL = 1000117001,
+    VK_IMAGE_LAYOUT_PRESENT_SRC_KHR = 1000001002,
+    VK_IMAGE_LAYOUT_SHARED_PRESENT_KHR = 1000111000,
+    VK_IMAGE_LAYOUT_SHADING_RATE_OPTIMAL_NV = 1000164003,
+    VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_OPTIMAL_KHR = VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_OPTIMAL,
+    VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_OPTIMAL_KHR = VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_OPTIMAL,
+    VK_IMAGE_LAYOUT_BEGIN_RANGE = VK_IMAGE_LAYOUT_UNDEFINED,
+    VK_IMAGE_LAYOUT_END_RANGE = VK_IMAGE_LAYOUT_PREINITIALIZED,
+    VK_IMAGE_LAYOUT_RANGE_SIZE = (VK_IMAGE_LAYOUT_PREINITIALIZED - VK_IMAGE_LAYOUT_UNDEFINED + 1),
+    VK_IMAGE_LAYOUT_MAX_ENUM = 0x7FFFFFFF
+} VkImageLayout;
+
+typedef enum VkImageViewType {
+    VK_IMAGE_VIEW_TYPE_1D = 0,
+    VK_IMAGE_VIEW_TYPE_2D = 1,
+    VK_IMAGE_VIEW_TYPE_3D = 2,
+    VK_IMAGE_VIEW_TYPE_CUBE = 3,
+    VK_IMAGE_VIEW_TYPE_1D_ARRAY = 4,
+    VK_IMAGE_VIEW_TYPE_2D_ARRAY = 5,
+    VK_IMAGE_VIEW_TYPE_CUBE_ARRAY = 6,
+    VK_IMAGE_VIEW_TYPE_BEGIN_RANGE = VK_IMAGE_VIEW_TYPE_1D,
+    VK_IMAGE_VIEW_TYPE_END_RANGE = VK_IMAGE_VIEW_TYPE_CUBE_ARRAY,
+    VK_IMAGE_VIEW_TYPE_RANGE_SIZE = (VK_IMAGE_VIEW_TYPE_CUBE_ARRAY - VK_IMAGE_VIEW_TYPE_1D + 1),
+    VK_IMAGE_VIEW_TYPE_MAX_ENUM = 0x7FFFFFFF
+} VkImageViewType;
+
+typedef enum VkComponentSwizzle {
+    VK_COMPONENT_SWIZZLE_IDENTITY = 0,
+    VK_COMPONENT_SWIZZLE_ZERO = 1,
+    VK_COMPONENT_SWIZZLE_ONE = 2,
+    VK_COMPONENT_SWIZZLE_R = 3,
+    VK_COMPONENT_SWIZZLE_G = 4,
+    VK_COMPONENT_SWIZZLE_B = 5,
+    VK_COMPONENT_SWIZZLE_A = 6,
+    VK_COMPONENT_SWIZZLE_BEGIN_RANGE = VK_COMPONENT_SWIZZLE_IDENTITY,
+    VK_COMPONENT_SWIZZLE_END_RANGE = VK_COMPONENT_SWIZZLE_A,
+    VK_COMPONENT_SWIZZLE_RANGE_SIZE = (VK_COMPONENT_SWIZZLE_A - VK_COMPONENT_SWIZZLE_IDENTITY + 1),
+    VK_COMPONENT_SWIZZLE_MAX_ENUM = 0x7FFFFFFF
+} VkComponentSwizzle;
+
+typedef enum VkVertexInputRate {
+    VK_VERTEX_INPUT_RATE_VERTEX = 0,
+    VK_VERTEX_INPUT_RATE_INSTANCE = 1,
+    VK_VERTEX_INPUT_RATE_BEGIN_RANGE = VK_VERTEX_INPUT_RATE_VERTEX,
+    VK_VERTEX_INPUT_RATE_END_RANGE = VK_VERTEX_INPUT_RATE_INSTANCE,
+    VK_VERTEX_INPUT_RATE_RANGE_SIZE = (VK_VERTEX_INPUT_RATE_INSTANCE - VK_VERTEX_INPUT_RATE_VERTEX + 1),
+    VK_VERTEX_INPUT_RATE_MAX_ENUM = 0x7FFFFFFF
+} VkVertexInputRate;
+
+typedef enum VkPrimitiveTopology {
+    VK_PRIMITIVE_TOPOLOGY_POINT_LIST = 0,
+    VK_PRIMITIVE_TOPOLOGY_LINE_LIST = 1,
+    VK_PRIMITIVE_TOPOLOGY_LINE_STRIP = 2,
+    VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST = 3,
+    VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP = 4,
+    VK_PRIMITIVE_TOPOLOGY_TRIANGLE_FAN = 5,
+    VK_PRIMITIVE_TOPOLOGY_LINE_LIST_WITH_ADJACENCY = 6,
+    VK_PRIMITIVE_TOPOLOGY_LINE_STRIP_WITH_ADJACENCY = 7,
+    VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST_WITH_ADJACENCY = 8,
+    VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP_WITH_ADJACENCY = 9,
+    VK_PRIMITIVE_TOPOLOGY_PATCH_LIST = 10,
+    VK_PRIMITIVE_TOPOLOGY_BEGIN_RANGE = VK_PRIMITIVE_TOPOLOGY_POINT_LIST,
+    VK_PRIMITIVE_TOPOLOGY_END_RANGE = VK_PRIMITIVE_TOPOLOGY_PATCH_LIST,
+    VK_PRIMITIVE_TOPOLOGY_RANGE_SIZE = (VK_PRIMITIVE_TOPOLOGY_PATCH_LIST - VK_PRIMITIVE_TOPOLOGY_POINT_LIST + 1),
+    VK_PRIMITIVE_TOPOLOGY_MAX_ENUM = 0x7FFFFFFF
+} VkPrimitiveTopology;
+
+typedef enum VkPolygonMode {
+    VK_POLYGON_MODE_FILL = 0,
+    VK_POLYGON_MODE_LINE = 1,
+    VK_POLYGON_MODE_POINT = 2,
+    VK_POLYGON_MODE_FILL_RECTANGLE_NV = 1000153000,
+    VK_POLYGON_MODE_BEGIN_RANGE = VK_POLYGON_MODE_FILL,
+    VK_POLYGON_MODE_END_RANGE = VK_POLYGON_MODE_POINT,
+    VK_POLYGON_MODE_RANGE_SIZE = (VK_POLYGON_MODE_POINT - VK_POLYGON_MODE_FILL + 1),
+    VK_POLYGON_MODE_MAX_ENUM = 0x7FFFFFFF
+} VkPolygonMode;
+
+typedef enum VkFrontFace {
+    VK_FRONT_FACE_COUNTER_CLOCKWISE = 0,
+    VK_FRONT_FACE_CLOCKWISE = 1,
+    VK_FRONT_FACE_BEGIN_RANGE = VK_FRONT_FACE_COUNTER_CLOCKWISE,
+    VK_FRONT_FACE_END_RANGE = VK_FRONT_FACE_CLOCKWISE,
+    VK_FRONT_FACE_RANGE_SIZE = (VK_FRONT_FACE_CLOCKWISE - VK_FRONT_FACE_COUNTER_CLOCKWISE + 1),
+    VK_FRONT_FACE_MAX_ENUM = 0x7FFFFFFF
+} VkFrontFace;
+
+typedef enum VkCompareOp {
+    VK_COMPARE_OP_NEVER = 0,
+    VK_COMPARE_OP_LESS = 1,
+    VK_COMPARE_OP_EQUAL = 2,
+    VK_COMPARE_OP_LESS_OR_EQUAL = 3,
+    VK_COMPARE_OP_GREATER = 4,
+    VK_COMPARE_OP_NOT_EQUAL = 5,
+    VK_COMPARE_OP_GREATER_OR_EQUAL = 6,
+    VK_COMPARE_OP_ALWAYS = 7,
+    VK_COMPARE_OP_BEGIN_RANGE = VK_COMPARE_OP_NEVER,
+    VK_COMPARE_OP_END_RANGE = VK_COMPARE_OP_ALWAYS,
+    VK_COMPARE_OP_RANGE_SIZE = (VK_COMPARE_OP_ALWAYS - VK_COMPARE_OP_NEVER + 1),
+    VK_COMPARE_OP_MAX_ENUM = 0x7FFFFFFF
+} VkCompareOp;
+
+typedef enum VkStencilOp {
+    VK_STENCIL_OP_KEEP = 0,
+    VK_STENCIL_OP_ZERO = 1,
+    VK_STENCIL_OP_REPLACE = 2,
+    VK_STENCIL_OP_INCREMENT_AND_CLAMP = 3,
+    VK_STENCIL_OP_DECREMENT_AND_CLAMP = 4,
+    VK_STENCIL_OP_INVERT = 5,
+    VK_STENCIL_OP_INCREMENT_AND_WRAP = 6,
+    VK_STENCIL_OP_DECREMENT_AND_WRAP = 7,
+    VK_STENCIL_OP_BEGIN_RANGE = VK_STENCIL_OP_KEEP,
+    VK_STENCIL_OP_END_RANGE = VK_STENCIL_OP_DECREMENT_AND_WRAP,
+    VK_STENCIL_OP_RANGE_SIZE = (VK_STENCIL_OP_DECREMENT_AND_WRAP - VK_STENCIL_OP_KEEP + 1),
+    VK_STENCIL_OP_MAX_ENUM = 0x7FFFFFFF
+} VkStencilOp;
+
+typedef enum VkLogicOp {
+    VK_LOGIC_OP_CLEAR = 0,
+    VK_LOGIC_OP_AND = 1,
+    VK_LOGIC_OP_AND_REVERSE = 2,
+    VK_LOGIC_OP_COPY = 3,
+    VK_LOGIC_OP_AND_INVERTED = 4,
+    VK_LOGIC_OP_NO_OP = 5,
+    VK_LOGIC_OP_XOR = 6,
+    VK_LOGIC_OP_OR = 7,
+    VK_LOGIC_OP_NOR = 8,
+    VK_LOGIC_OP_EQUIVALENT = 9,
+    VK_LOGIC_OP_INVERT = 10,
+    VK_LOGIC_OP_OR_REVERSE = 11,
+    VK_LOGIC_OP_COPY_INVERTED = 12,
+    VK_LOGIC_OP_OR_INVERTED = 13,
+    VK_LOGIC_OP_NAND = 14,
+    VK_LOGIC_OP_SET = 15,
+    VK_LOGIC_OP_BEGIN_RANGE = VK_LOGIC_OP_CLEAR,
+    VK_LOGIC_OP_END_RANGE = VK_LOGIC_OP_SET,
+    VK_LOGIC_OP_RANGE_SIZE = (VK_LOGIC_OP_SET - VK_LOGIC_OP_CLEAR + 1),
+    VK_LOGIC_OP_MAX_ENUM = 0x7FFFFFFF
+} VkLogicOp;
+
+typedef enum VkBlendFactor {
+    VK_BLEND_FACTOR_ZERO = 0,
+    VK_BLEND_FACTOR_ONE = 1,
+    VK_BLEND_FACTOR_SRC_COLOR = 2,
+    VK_BLEND_FACTOR_ONE_MINUS_SRC_COLOR = 3,
+    VK_BLEND_FACTOR_DST_COLOR = 4,
+    VK_BLEND_FACTOR_ONE_MINUS_DST_COLOR = 5,
+    VK_BLEND_FACTOR_SRC_ALPHA = 6,
+    VK_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA = 7,
+    VK_BLEND_FACTOR_DST_ALPHA = 8,
+    VK_BLEND_FACTOR_ONE_MINUS_DST_ALPHA = 9,
+    VK_BLEND_FACTOR_CONSTANT_COLOR = 10,
+    VK_BLEND_FACTOR_ONE_MINUS_CONSTANT_COLOR = 11,
+    VK_BLEND_FACTOR_CONSTANT_ALPHA = 12,
+    VK_BLEND_FACTOR_ONE_MINUS_CONSTANT_ALPHA = 13,
+    VK_BLEND_FACTOR_SRC_ALPHA_SATURATE = 14,
+    VK_BLEND_FACTOR_SRC1_COLOR = 15,
+    VK_BLEND_FACTOR_ONE_MINUS_SRC1_COLOR = 16,
+    VK_BLEND_FACTOR_SRC1_ALPHA = 17,
+    VK_BLEND_FACTOR_ONE_MINUS_SRC1_ALPHA = 18,
+    VK_BLEND_FACTOR_BEGIN_RANGE = VK_BLEND_FACTOR_ZERO,
+    VK_BLEND_FACTOR_END_RANGE = VK_BLEND_FACTOR_ONE_MINUS_SRC1_ALPHA,
+    VK_BLEND_FACTOR_RANGE_SIZE = (VK_BLEND_FACTOR_ONE_MINUS_SRC1_ALPHA - VK_BLEND_FACTOR_ZERO + 1),
+    VK_BLEND_FACTOR_MAX_ENUM = 0x7FFFFFFF
+} VkBlendFactor;
+
+typedef enum VkBlendOp {
+    VK_BLEND_OP_ADD = 0,
+    VK_BLEND_OP_SUBTRACT = 1,
+    VK_BLEND_OP_REVERSE_SUBTRACT = 2,
+    VK_BLEND_OP_MIN = 3,
+    VK_BLEND_OP_MAX = 4,
+    VK_BLEND_OP_ZERO_EXT = 1000148000,
+    VK_BLEND_OP_SRC_EXT = 1000148001,
+    VK_BLEND_OP_DST_EXT = 1000148002,
+    VK_BLEND_OP_SRC_OVER_EXT = 1000148003,
+    VK_BLEND_OP_DST_OVER_EXT = 1000148004,
+    VK_BLEND_OP_SRC_IN_EXT = 1000148005,
+    VK_BLEND_OP_DST_IN_EXT = 1000148006,
+    VK_BLEND_OP_SRC_OUT_EXT = 1000148007,
+    VK_BLEND_OP_DST_OUT_EXT = 1000148008,
+    VK_BLEND_OP_SRC_ATOP_EXT = 1000148009,
+    VK_BLEND_OP_DST_ATOP_EXT = 1000148010,
+    VK_BLEND_OP_XOR_EXT = 1000148011,
+    VK_BLEND_OP_MULTIPLY_EXT = 1000148012,
+    VK_BLEND_OP_SCREEN_EXT = 1000148013,
+    VK_BLEND_OP_OVERLAY_EXT = 1000148014,
+    VK_BLEND_OP_DARKEN_EXT = 1000148015,
+    VK_BLEND_OP_LIGHTEN_EXT = 1000148016,
+    VK_BLEND_OP_COLORDODGE_EXT = 1000148017,
+    VK_BLEND_OP_COLORBURN_EXT = 1000148018,
+    VK_BLEND_OP_HARDLIGHT_EXT = 1000148019,
+    VK_BLEND_OP_SOFTLIGHT_EXT = 1000148020,
+    VK_BLEND_OP_DIFFERENCE_EXT = 1000148021,
+    VK_BLEND_OP_EXCLUSION_EXT = 1000148022,
+    VK_BLEND_OP_INVERT_EXT = 1000148023,
+    VK_BLEND_OP_INVERT_RGB_EXT = 1000148024,
+    VK_BLEND_OP_LINEARDODGE_EXT = 1000148025,
+    VK_BLEND_OP_LINEARBURN_EXT = 1000148026,
+    VK_BLEND_OP_VIVIDLIGHT_EXT = 1000148027,
+    VK_BLEND_OP_LINEARLIGHT_EXT = 1000148028,
+    VK_BLEND_OP_PINLIGHT_EXT = 1000148029,
+    VK_BLEND_OP_HARDMIX_EXT = 1000148030,
+    VK_BLEND_OP_HSL_HUE_EXT = 1000148031,
+    VK_BLEND_OP_HSL_SATURATION_EXT = 1000148032,
+    VK_BLEND_OP_HSL_COLOR_EXT = 1000148033,
+    VK_BLEND_OP_HSL_LUMINOSITY_EXT = 1000148034,
+    VK_BLEND_OP_PLUS_EXT = 1000148035,
+    VK_BLEND_OP_PLUS_CLAMPED_EXT = 1000148036,
+    VK_BLEND_OP_PLUS_CLAMPED_ALPHA_EXT = 1000148037,
+    VK_BLEND_OP_PLUS_DARKER_EXT = 1000148038,
+    VK_BLEND_OP_MINUS_EXT = 1000148039,
+    VK_BLEND_OP_MINUS_CLAMPED_EXT = 1000148040,
+    VK_BLEND_OP_CONTRAST_EXT = 1000148041,
+    VK_BLEND_OP_INVERT_OVG_EXT = 1000148042,
+    VK_BLEND_OP_RED_EXT = 1000148043,
+    VK_BLEND_OP_GREEN_EXT = 1000148044,
+    VK_BLEND_OP_BLUE_EXT = 1000148045,
+    VK_BLEND_OP_BEGIN_RANGE = VK_BLEND_OP_ADD,
+    VK_BLEND_OP_END_RANGE = VK_BLEND_OP_MAX,
+    VK_BLEND_OP_RANGE_SIZE = (VK_BLEND_OP_MAX - VK_BLEND_OP_ADD + 1),
+    VK_BLEND_OP_MAX_ENUM = 0x7FFFFFFF
+} VkBlendOp;
+
+typedef enum VkDynamicState {
+    VK_DYNAMIC_STATE_VIEWPORT = 0,
+    VK_DYNAMIC_STATE_SCISSOR = 1,
+    VK_DYNAMIC_STATE_LINE_WIDTH = 2,
+    VK_DYNAMIC_STATE_DEPTH_BIAS = 3,
+    VK_DYNAMIC_STATE_BLEND_CONSTANTS = 4,
+    VK_DYNAMIC_STATE_DEPTH_BOUNDS = 5,
+    VK_DYNAMIC_STATE_STENCIL_COMPARE_MASK = 6,
+    VK_DYNAMIC_STATE_STENCIL_WRITE_MASK = 7,
+    VK_DYNAMIC_STATE_STENCIL_REFERENCE = 8,
+    VK_DYNAMIC_STATE_VIEWPORT_W_SCALING_NV = 1000087000,
+    VK_DYNAMIC_STATE_DISCARD_RECTANGLE_EXT = 1000099000,
+    VK_DYNAMIC_STATE_SAMPLE_LOCATIONS_EXT = 1000143000,
+    VK_DYNAMIC_STATE_VIEWPORT_SHADING_RATE_PALETTE_NV = 1000164004,
+    VK_DYNAMIC_STATE_VIEWPORT_COARSE_SAMPLE_ORDER_NV = 1000164006,
+    VK_DYNAMIC_STATE_EXCLUSIVE_SCISSOR_NV = 1000205001,
+    VK_DYNAMIC_STATE_BEGIN_RANGE = VK_DYNAMIC_STATE_VIEWPORT,
+    VK_DYNAMIC_STATE_END_RANGE = VK_DYNAMIC_STATE_STENCIL_REFERENCE,
+    VK_DYNAMIC_STATE_RANGE_SIZE = (VK_DYNAMIC_STATE_STENCIL_REFERENCE - VK_DYNAMIC_STATE_VIEWPORT + 1),
+    VK_DYNAMIC_STATE_MAX_ENUM = 0x7FFFFFFF
+} VkDynamicState;
+
+typedef enum VkFilter {
+    VK_FILTER_NEAREST = 0,
+    VK_FILTER_LINEAR = 1,
+    VK_FILTER_CUBIC_IMG = 1000015000,
+    VK_FILTER_BEGIN_RANGE = VK_FILTER_NEAREST,
+    VK_FILTER_END_RANGE = VK_FILTER_LINEAR,
+    VK_FILTER_RANGE_SIZE = (VK_FILTER_LINEAR - VK_FILTER_NEAREST + 1),
+    VK_FILTER_MAX_ENUM = 0x7FFFFFFF
+} VkFilter;
+
+typedef enum VkSamplerMipmapMode {
+    VK_SAMPLER_MIPMAP_MODE_NEAREST = 0,
+    VK_SAMPLER_MIPMAP_MODE_LINEAR = 1,
+    VK_SAMPLER_MIPMAP_MODE_BEGIN_RANGE = VK_SAMPLER_MIPMAP_MODE_NEAREST,
+    VK_SAMPLER_MIPMAP_MODE_END_RANGE = VK_SAMPLER_MIPMAP_MODE_LINEAR,
+    VK_SAMPLER_MIPMAP_MODE_RANGE_SIZE = (VK_SAMPLER_MIPMAP_MODE_LINEAR - VK_SAMPLER_MIPMAP_MODE_NEAREST + 1),
+    VK_SAMPLER_MIPMAP_MODE_MAX_ENUM = 0x7FFFFFFF
+} VkSamplerMipmapMode;
+
+typedef enum VkSamplerAddressMode {
+    VK_SAMPLER_ADDRESS_MODE_REPEAT = 0,
+    VK_SAMPLER_ADDRESS_MODE_MIRRORED_REPEAT = 1,
+    VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE = 2,
+    VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER = 3,
+    VK_SAMPLER_ADDRESS_MODE_MIRROR_CLAMP_TO_EDGE = 4,
+    VK_SAMPLER_ADDRESS_MODE_BEGIN_RANGE = VK_SAMPLER_ADDRESS_MODE_REPEAT,
+    VK_SAMPLER_ADDRESS_MODE_END_RANGE = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER,
+    VK_SAMPLER_ADDRESS_MODE_RANGE_SIZE = (VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER - VK_SAMPLER_ADDRESS_MODE_REPEAT + 1),
+    VK_SAMPLER_ADDRESS_MODE_MAX_ENUM = 0x7FFFFFFF
+} VkSamplerAddressMode;
+
+typedef enum VkBorderColor {
+    VK_BORDER_COLOR_FLOAT_TRANSPARENT_BLACK = 0,
+    VK_BORDER_COLOR_INT_TRANSPARENT_BLACK = 1,
+    VK_BORDER_COLOR_FLOAT_OPAQUE_BLACK = 2,
+    VK_BORDER_COLOR_INT_OPAQUE_BLACK = 3,
+    VK_BORDER_COLOR_FLOAT_OPAQUE_WHITE = 4,
+    VK_BORDER_COLOR_INT_OPAQUE_WHITE = 5,
+    VK_BORDER_COLOR_BEGIN_RANGE = VK_BORDER_COLOR_FLOAT_TRANSPARENT_BLACK,
+    VK_BORDER_COLOR_END_RANGE = VK_BORDER_COLOR_INT_OPAQUE_WHITE,
+    VK_BORDER_COLOR_RANGE_SIZE = (VK_BORDER_COLOR_INT_OPAQUE_WHITE - VK_BORDER_COLOR_FLOAT_TRANSPARENT_BLACK + 1),
+    VK_BORDER_COLOR_MAX_ENUM = 0x7FFFFFFF
+} VkBorderColor;
+
+typedef enum VkDescriptorType {
+    VK_DESCRIPTOR_TYPE_SAMPLER = 0,
+    VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER = 1,
+    VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE = 2,
+    VK_DESCRIPTOR_TYPE_STORAGE_IMAGE = 3,
+    VK_DESCRIPTOR_TYPE_UNIFORM_TEXEL_BUFFER = 4,
+    VK_DESCRIPTOR_TYPE_STORAGE_TEXEL_BUFFER = 5,
+    VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER = 6,
+    VK_DESCRIPTOR_TYPE_STORAGE_BUFFER = 7,
+    VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC = 8,
+    VK_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC = 9,
+    VK_DESCRIPTOR_TYPE_INPUT_ATTACHMENT = 10,
+    VK_DESCRIPTOR_TYPE_INLINE_UNIFORM_BLOCK_EXT = 1000138000,
+    VK_DESCRIPTOR_TYPE_ACCELERATION_STRUCTURE_NV = 1000165000,
+    VK_DESCRIPTOR_TYPE_BEGIN_RANGE = VK_DESCRIPTOR_TYPE_SAMPLER,
+    VK_DESCRIPTOR_TYPE_END_RANGE = VK_DESCRIPTOR_TYPE_INPUT_ATTACHMENT,
+    VK_DESCRIPTOR_TYPE_RANGE_SIZE = (VK_DESCRIPTOR_TYPE_INPUT_ATTACHMENT - VK_DESCRIPTOR_TYPE_SAMPLER + 1),
+    VK_DESCRIPTOR_TYPE_MAX_ENUM = 0x7FFFFFFF
+} VkDescriptorType;
+
+typedef enum VkAttachmentLoadOp {
+    VK_ATTACHMENT_LOAD_OP_LOAD = 0,
+    VK_ATTACHMENT_LOAD_OP_CLEAR = 1,
+    VK_ATTACHMENT_LOAD_OP_DONT_CARE = 2,
+    VK_ATTACHMENT_LOAD_OP_BEGIN_RANGE = VK_ATTACHMENT_LOAD_OP_LOAD,
+    VK_ATTACHMENT_LOAD_OP_END_RANGE = VK_ATTACHMENT_LOAD_OP_DONT_CARE,
+    VK_ATTACHMENT_LOAD_OP_RANGE_SIZE = (VK_ATTACHMENT_LOAD_OP_DONT_CARE - VK_ATTACHMENT_LOAD_OP_LOAD + 1),
+    VK_ATTACHMENT_LOAD_OP_MAX_ENUM = 0x7FFFFFFF
+} VkAttachmentLoadOp;
+
+typedef enum VkAttachmentStoreOp {
+    VK_ATTACHMENT_STORE_OP_STORE = 0,
+    VK_ATTACHMENT_STORE_OP_DONT_CARE = 1,
+    VK_ATTACHMENT_STORE_OP_BEGIN_RANGE = VK_ATTACHMENT_STORE_OP_STORE,
+    VK_ATTACHMENT_STORE_OP_END_RANGE = VK_ATTACHMENT_STORE_OP_DONT_CARE,
+    VK_ATTACHMENT_STORE_OP_RANGE_SIZE = (VK_ATTACHMENT_STORE_OP_DONT_CARE - VK_ATTACHMENT_STORE_OP_STORE + 1),
+    VK_ATTACHMENT_STORE_OP_MAX_ENUM = 0x7FFFFFFF
+} VkAttachmentStoreOp;
+
+typedef enum VkPipelineBindPoint {
+    VK_PIPELINE_BIND_POINT_GRAPHICS = 0,
+    VK_PIPELINE_BIND_POINT_COMPUTE = 1,
+    VK_PIPELINE_BIND_POINT_RAY_TRACING_NV = 1000165000,
+    VK_PIPELINE_BIND_POINT_BEGIN_RANGE = VK_PIPELINE_BIND_POINT_GRAPHICS,
+    VK_PIPELINE_BIND_POINT_END_RANGE = VK_PIPELINE_BIND_POINT_COMPUTE,
+    VK_PIPELINE_BIND_POINT_RANGE_SIZE = (VK_PIPELINE_BIND_POINT_COMPUTE - VK_PIPELINE_BIND_POINT_GRAPHICS + 1),
+    VK_PIPELINE_BIND_POINT_MAX_ENUM = 0x7FFFFFFF
+} VkPipelineBindPoint;
+
+typedef enum VkCommandBufferLevel {
+    VK_COMMAND_BUFFER_LEVEL_PRIMARY = 0,
+    VK_COMMAND_BUFFER_LEVEL_SECONDARY = 1,
+    VK_COMMAND_BUFFER_LEVEL_BEGIN_RANGE = VK_COMMAND_BUFFER_LEVEL_PRIMARY,
+    VK_COMMAND_BUFFER_LEVEL_END_RANGE = VK_COMMAND_BUFFER_LEVEL_SECONDARY,
+    VK_COMMAND_BUFFER_LEVEL_RANGE_SIZE = (VK_COMMAND_BUFFER_LEVEL_SECONDARY - VK_COMMAND_BUFFER_LEVEL_PRIMARY + 1),
+    VK_COMMAND_BUFFER_LEVEL_MAX_ENUM = 0x7FFFFFFF
+} VkCommandBufferLevel;
+
+typedef enum VkIndexType {
+    VK_INDEX_TYPE_UINT16 = 0,
+    VK_INDEX_TYPE_UINT32 = 1,
+    VK_INDEX_TYPE_NONE_NV = 1000165000,
+    VK_INDEX_TYPE_BEGIN_RANGE = VK_INDEX_TYPE_UINT16,
+    VK_INDEX_TYPE_END_RANGE = VK_INDEX_TYPE_UINT32,
+    VK_INDEX_TYPE_RANGE_SIZE = (VK_INDEX_TYPE_UINT32 - VK_INDEX_TYPE_UINT16 + 1),
+    VK_INDEX_TYPE_MAX_ENUM = 0x7FFFFFFF
+} VkIndexType;
+
+typedef enum VkSubpassContents {
+    VK_SUBPASS_CONTENTS_INLINE = 0,
+    VK_SUBPASS_CONTENTS_SECONDARY_COMMAND_BUFFERS = 1,
+    VK_SUBPASS_CONTENTS_BEGIN_RANGE = VK_SUBPASS_CONTENTS_INLINE,
+    VK_SUBPASS_CONTENTS_END_RANGE = VK_SUBPASS_CONTENTS_SECONDARY_COMMAND_BUFFERS,
+    VK_SUBPASS_CONTENTS_RANGE_SIZE = (VK_SUBPASS_CONTENTS_SECONDARY_COMMAND_BUFFERS - VK_SUBPASS_CONTENTS_INLINE + 1),
+    VK_SUBPASS_CONTENTS_MAX_ENUM = 0x7FFFFFFF
+} VkSubpassContents;
+
+typedef enum VkObjectType {
+    VK_OBJECT_TYPE_UNKNOWN = 0,
+    VK_OBJECT_TYPE_INSTANCE = 1,
+    VK_OBJECT_TYPE_PHYSICAL_DEVICE = 2,
+    VK_OBJECT_TYPE_DEVICE = 3,
+    VK_OBJECT_TYPE_QUEUE = 4,
+    VK_OBJECT_TYPE_SEMAPHORE = 5,
+    VK_OBJECT_TYPE_COMMAND_BUFFER = 6,
+    VK_OBJECT_TYPE_FENCE = 7,
+    VK_OBJECT_TYPE_DEVICE_MEMORY = 8,
+    VK_OBJECT_TYPE_BUFFER = 9,
+    VK_OBJECT_TYPE_IMAGE = 10,
+    VK_OBJECT_TYPE_EVENT = 11,
+    VK_OBJECT_TYPE_QUERY_POOL = 12,
+    VK_OBJECT_TYPE_BUFFER_VIEW = 13,
+    VK_OBJECT_TYPE_IMAGE_VIEW = 14,
+    VK_OBJECT_TYPE_SHADER_MODULE = 15,
+    VK_OBJECT_TYPE_PIPELINE_CACHE = 16,
+    VK_OBJECT_TYPE_PIPELINE_LAYOUT = 17,
+    VK_OBJECT_TYPE_RENDER_PASS = 18,
+    VK_OBJECT_TYPE_PIPELINE = 19,
+    VK_OBJECT_TYPE_DESCRIPTOR_SET_LAYOUT = 20,
+    VK_OBJECT_TYPE_SAMPLER = 21,
+    VK_OBJECT_TYPE_DESCRIPTOR_POOL = 22,
+    VK_OBJECT_TYPE_DESCRIPTOR_SET = 23,
+    VK_OBJECT_TYPE_FRAMEBUFFER = 24,
+    VK_OBJECT_TYPE_COMMAND_POOL = 25,
+    VK_OBJECT_TYPE_SAMPLER_YCBCR_CONVERSION = 1000156000,
+    VK_OBJECT_TYPE_DESCRIPTOR_UPDATE_TEMPLATE = 1000085000,
+    VK_OBJECT_TYPE_SURFACE_KHR = 1000000000,
+    VK_OBJECT_TYPE_SWAPCHAIN_KHR = 1000001000,
+    VK_OBJECT_TYPE_DISPLAY_KHR = 1000002000,
+    VK_OBJECT_TYPE_DISPLAY_MODE_KHR = 1000002001,
+    VK_OBJECT_TYPE_DEBUG_REPORT_CALLBACK_EXT = 1000011000,
+    VK_OBJECT_TYPE_OBJECT_TABLE_NVX = 1000086000,
+    VK_OBJECT_TYPE_INDIRECT_COMMANDS_LAYOUT_NVX = 1000086001,
+    VK_OBJECT_TYPE_DEBUG_UTILS_MESSENGER_EXT = 1000128000,
+    VK_OBJECT_TYPE_VALIDATION_CACHE_EXT = 1000160000,
+    VK_OBJECT_TYPE_ACCELERATION_STRUCTURE_NV = 1000165000,
+    VK_OBJECT_TYPE_DESCRIPTOR_UPDATE_TEMPLATE_KHR = VK_OBJECT_TYPE_DESCRIPTOR_UPDATE_TEMPLATE,
+    VK_OBJECT_TYPE_SAMPLER_YCBCR_CONVERSION_KHR = VK_OBJECT_TYPE_SAMPLER_YCBCR_CONVERSION,
+    VK_OBJECT_TYPE_BEGIN_RANGE = VK_OBJECT_TYPE_UNKNOWN,
+    VK_OBJECT_TYPE_END_RANGE = VK_OBJECT_TYPE_COMMAND_POOL,
+    VK_OBJECT_TYPE_RANGE_SIZE = (VK_OBJECT_TYPE_COMMAND_POOL - VK_OBJECT_TYPE_UNKNOWN + 1),
+    VK_OBJECT_TYPE_MAX_ENUM = 0x7FFFFFFF
+} VkObjectType;
+
+typedef enum VkVendorId {
+    VK_VENDOR_ID_VIV = 0x10001,
+    VK_VENDOR_ID_VSI = 0x10002,
+    VK_VENDOR_ID_KAZAN = 0x10003,
+    VK_VENDOR_ID_BEGIN_RANGE = VK_VENDOR_ID_VIV,
+    VK_VENDOR_ID_END_RANGE = VK_VENDOR_ID_KAZAN,
+    VK_VENDOR_ID_RANGE_SIZE = (VK_VENDOR_ID_KAZAN - VK_VENDOR_ID_VIV + 1),
+    VK_VENDOR_ID_MAX_ENUM = 0x7FFFFFFF
+} VkVendorId;
+
+typedef VkFlags VkInstanceCreateFlags;
+
+typedef enum VkFormatFeatureFlagBits {
+    VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT = 0x00000001,
+    VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT = 0x00000002,
+    VK_FORMAT_FEATURE_STORAGE_IMAGE_ATOMIC_BIT = 0x00000004,
+    VK_FORMAT_FEATURE_UNIFORM_TEXEL_BUFFER_BIT = 0x00000008,
+    VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_BIT = 0x00000010,
+    VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_ATOMIC_BIT = 0x00000020,
+    VK_FORMAT_FEATURE_VERTEX_BUFFER_BIT = 0x00000040,
+    VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT = 0x00000080,
+    VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT = 0x00000100,
+    VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT = 0x00000200,
+    VK_FORMAT_FEATURE_BLIT_SRC_BIT = 0x00000400,
+    VK_FORMAT_FEATURE_BLIT_DST_BIT = 0x00000800,
+    VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT = 0x00001000,
+    VK_FORMAT_FEATURE_TRANSFER_SRC_BIT = 0x00004000,
+    VK_FORMAT_FEATURE_TRANSFER_DST_BIT = 0x00008000,
+    VK_FORMAT_FEATURE_MIDPOINT_CHROMA_SAMPLES_BIT = 0x00020000,
+    VK_FORMAT_FEATURE_SAMPLED_IMAGE_YCBCR_CONVERSION_LINEAR_FILTER_BIT = 0x00040000,
+    VK_FORMAT_FEATURE_SAMPLED_IMAGE_YCBCR_CONVERSION_SEPARATE_RECONSTRUCTION_FILTER_BIT = 0x00080000,
+    VK_FORMAT_FEATURE_SAMPLED_IMAGE_YCBCR_CONVERSION_CHROMA_RECONSTRUCTION_EXPLICIT_BIT = 0x00100000,
+    VK_FORMAT_FEATURE_SAMPLED_IMAGE_YCBCR_CONVERSION_CHROMA_RECONSTRUCTION_EXPLICIT_FORCEABLE_BIT = 0x00200000,
+    VK_FORMAT_FEATURE_DISJOINT_BIT = 0x00400000,
+    VK_FORMAT_FEATURE_COSITED_CHROMA_SAMPLES_BIT = 0x00800000,
+    VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_CUBIC_BIT_IMG = 0x00002000,
+    VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_MINMAX_BIT_EXT = 0x00010000,
+    VK_FORMAT_FEATURE_TRANSFER_SRC_BIT_KHR = VK_FORMAT_FEATURE_TRANSFER_SRC_BIT,
+    VK_FORMAT_FEATURE_TRANSFER_DST_BIT_KHR = VK_FORMAT_FEATURE_TRANSFER_DST_BIT,
+    VK_FORMAT_FEATURE_MIDPOINT_CHROMA_SAMPLES_BIT_KHR = VK_FORMAT_FEATURE_MIDPOINT_CHROMA_SAMPLES_BIT,
+    VK_FORMAT_FEATURE_SAMPLED_IMAGE_YCBCR_CONVERSION_LINEAR_FILTER_BIT_KHR = VK_FORMAT_FEATURE_SAMPLED_IMAGE_YCBCR_CONVERSION_LINEAR_FILTER_BIT,
+    VK_FORMAT_FEATURE_SAMPLED_IMAGE_YCBCR_CONVERSION_SEPARATE_RECONSTRUCTION_FILTER_BIT_KHR = VK_FORMAT_FEATURE_SAMPLED_IMAGE_YCBCR_CONVERSION_SEPARATE_RECONSTRUCTION_FILTER_BIT,
+    VK_FORMAT_FEATURE_SAMPLED_IMAGE_YCBCR_CONVERSION_CHROMA_RECONSTRUCTION_EXPLICIT_BIT_KHR = VK_FORMAT_FEATURE_SAMPLED_IMAGE_YCBCR_CONVERSION_CHROMA_RECONSTRUCTION_EXPLICIT_BIT,
+    VK_FORMAT_FEATURE_SAMPLED_IMAGE_YCBCR_CONVERSION_CHROMA_RECONSTRUCTION_EXPLICIT_FORCEABLE_BIT_KHR = VK_FORMAT_FEATURE_SAMPLED_IMAGE_YCBCR_CONVERSION_CHROMA_RECONSTRUCTION_EXPLICIT_FORCEABLE_BIT,
+    VK_FORMAT_FEATURE_DISJOINT_BIT_KHR = VK_FORMAT_FEATURE_DISJOINT_BIT,
+    VK_FORMAT_FEATURE_COSITED_CHROMA_SAMPLES_BIT_KHR = VK_FORMAT_FEATURE_COSITED_CHROMA_SAMPLES_BIT,
+    VK_FORMAT_FEATURE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkFormatFeatureFlagBits;
+typedef VkFlags VkFormatFeatureFlags;
+
+typedef enum VkImageUsageFlagBits {
+    VK_IMAGE_USAGE_TRANSFER_SRC_BIT = 0x00000001,
+    VK_IMAGE_USAGE_TRANSFER_DST_BIT = 0x00000002,
+    VK_IMAGE_USAGE_SAMPLED_BIT = 0x00000004,
+    VK_IMAGE_USAGE_STORAGE_BIT = 0x00000008,
+    VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT = 0x00000010,
+    VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT = 0x00000020,
+    VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT = 0x00000040,
+    VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT = 0x00000080,
+    VK_IMAGE_USAGE_SHADING_RATE_IMAGE_BIT_NV = 0x00000100,
+    VK_IMAGE_USAGE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkImageUsageFlagBits;
+typedef VkFlags VkImageUsageFlags;
+
+typedef enum VkImageCreateFlagBits {
+    VK_IMAGE_CREATE_SPARSE_BINDING_BIT = 0x00000001,
+    VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT = 0x00000002,
+    VK_IMAGE_CREATE_SPARSE_ALIASED_BIT = 0x00000004,
+    VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT = 0x00000008,
+    VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT = 0x00000010,
+    VK_IMAGE_CREATE_ALIAS_BIT = 0x00000400,
+    VK_IMAGE_CREATE_SPLIT_INSTANCE_BIND_REGIONS_BIT = 0x00000040,
+    VK_IMAGE_CREATE_2D_ARRAY_COMPATIBLE_BIT = 0x00000020,
+    VK_IMAGE_CREATE_BLOCK_TEXEL_VIEW_COMPATIBLE_BIT = 0x00000080,
+    VK_IMAGE_CREATE_EXTENDED_USAGE_BIT = 0x00000100,
+    VK_IMAGE_CREATE_PROTECTED_BIT = 0x00000800,
+    VK_IMAGE_CREATE_DISJOINT_BIT = 0x00000200,
+    VK_IMAGE_CREATE_CORNER_SAMPLED_BIT_NV = 0x00002000,
+    VK_IMAGE_CREATE_SAMPLE_LOCATIONS_COMPATIBLE_DEPTH_BIT_EXT = 0x00001000,
+    VK_IMAGE_CREATE_SPLIT_INSTANCE_BIND_REGIONS_BIT_KHR = VK_IMAGE_CREATE_SPLIT_INSTANCE_BIND_REGIONS_BIT,
+    VK_IMAGE_CREATE_2D_ARRAY_COMPATIBLE_BIT_KHR = VK_IMAGE_CREATE_2D_ARRAY_COMPATIBLE_BIT,
+    VK_IMAGE_CREATE_BLOCK_TEXEL_VIEW_COMPATIBLE_BIT_KHR = VK_IMAGE_CREATE_BLOCK_TEXEL_VIEW_COMPATIBLE_BIT,
+    VK_IMAGE_CREATE_EXTENDED_USAGE_BIT_KHR = VK_IMAGE_CREATE_EXTENDED_USAGE_BIT,
+    VK_IMAGE_CREATE_DISJOINT_BIT_KHR = VK_IMAGE_CREATE_DISJOINT_BIT,
+    VK_IMAGE_CREATE_ALIAS_BIT_KHR = VK_IMAGE_CREATE_ALIAS_BIT,
+    VK_IMAGE_CREATE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkImageCreateFlagBits;
+typedef VkFlags VkImageCreateFlags;
+
+typedef enum VkSampleCountFlagBits {
+    VK_SAMPLE_COUNT_1_BIT = 0x00000001,
+    VK_SAMPLE_COUNT_2_BIT = 0x00000002,
+    VK_SAMPLE_COUNT_4_BIT = 0x00000004,
+    VK_SAMPLE_COUNT_8_BIT = 0x00000008,
+    VK_SAMPLE_COUNT_16_BIT = 0x00000010,
+    VK_SAMPLE_COUNT_32_BIT = 0x00000020,
+    VK_SAMPLE_COUNT_64_BIT = 0x00000040,
+    VK_SAMPLE_COUNT_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkSampleCountFlagBits;
+typedef VkFlags VkSampleCountFlags;
+
+typedef enum VkQueueFlagBits {
+    VK_QUEUE_GRAPHICS_BIT = 0x00000001,
+    VK_QUEUE_COMPUTE_BIT = 0x00000002,
+    VK_QUEUE_TRANSFER_BIT = 0x00000004,
+    VK_QUEUE_SPARSE_BINDING_BIT = 0x00000008,
+    VK_QUEUE_PROTECTED_BIT = 0x00000010,
+    VK_QUEUE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkQueueFlagBits;
+typedef VkFlags VkQueueFlags;
+
+typedef enum VkMemoryPropertyFlagBits {
+    VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT = 0x00000001,
+    VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT = 0x00000002,
+    VK_MEMORY_PROPERTY_HOST_COHERENT_BIT = 0x00000004,
+    VK_MEMORY_PROPERTY_HOST_CACHED_BIT = 0x00000008,
+    VK_MEMORY_PROPERTY_LAZILY_ALLOCATED_BIT = 0x00000010,
+    VK_MEMORY_PROPERTY_PROTECTED_BIT = 0x00000020,
+    VK_MEMORY_PROPERTY_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkMemoryPropertyFlagBits;
+typedef VkFlags VkMemoryPropertyFlags;
+
+typedef enum VkMemoryHeapFlagBits {
+    VK_MEMORY_HEAP_DEVICE_LOCAL_BIT = 0x00000001,
+    VK_MEMORY_HEAP_MULTI_INSTANCE_BIT = 0x00000002,
+    VK_MEMORY_HEAP_MULTI_INSTANCE_BIT_KHR = VK_MEMORY_HEAP_MULTI_INSTANCE_BIT,
+    VK_MEMORY_HEAP_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkMemoryHeapFlagBits;
+typedef VkFlags VkMemoryHeapFlags;
+typedef VkFlags VkDeviceCreateFlags;
+
+typedef enum VkDeviceQueueCreateFlagBits {
+    VK_DEVICE_QUEUE_CREATE_PROTECTED_BIT = 0x00000001,
+    VK_DEVICE_QUEUE_CREATE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkDeviceQueueCreateFlagBits;
+typedef VkFlags VkDeviceQueueCreateFlags;
+
+typedef enum VkPipelineStageFlagBits {
+    VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT = 0x00000001,
+    VK_PIPELINE_STAGE_DRAW_INDIRECT_BIT = 0x00000002,
+    VK_PIPELINE_STAGE_VERTEX_INPUT_BIT = 0x00000004,
+    VK_PIPELINE_STAGE_VERTEX_SHADER_BIT = 0x00000008,
+    VK_PIPELINE_STAGE_TESSELLATION_CONTROL_SHADER_BIT = 0x00000010,
+    VK_PIPELINE_STAGE_TESSELLATION_EVALUATION_SHADER_BIT = 0x00000020,
+    VK_PIPELINE_STAGE_GEOMETRY_SHADER_BIT = 0x00000040,
+    VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT = 0x00000080,
+    VK_PIPELINE_STAGE_EARLY_FRAGMENT_TESTS_BIT = 0x00000100,
+    VK_PIPELINE_STAGE_LATE_FRAGMENT_TESTS_BIT = 0x00000200,
+    VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT = 0x00000400,
+    VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT = 0x00000800,
+    VK_PIPELINE_STAGE_TRANSFER_BIT = 0x00001000,
+    VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT = 0x00002000,
+    VK_PIPELINE_STAGE_HOST_BIT = 0x00004000,
+    VK_PIPELINE_STAGE_ALL_GRAPHICS_BIT = 0x00008000,
+    VK_PIPELINE_STAGE_ALL_COMMANDS_BIT = 0x00010000,
+    VK_PIPELINE_STAGE_TRANSFORM_FEEDBACK_BIT_EXT = 0x01000000,
+    VK_PIPELINE_STAGE_CONDITIONAL_RENDERING_BIT_EXT = 0x00040000,
+    VK_PIPELINE_STAGE_COMMAND_PROCESS_BIT_NVX = 0x00020000,
+    VK_PIPELINE_STAGE_SHADING_RATE_IMAGE_BIT_NV = 0x00400000,
+    VK_PIPELINE_STAGE_RAY_TRACING_SHADER_BIT_NV = 0x00200000,
+    VK_PIPELINE_STAGE_ACCELERATION_STRUCTURE_BUILD_BIT_NV = 0x02000000,
+    VK_PIPELINE_STAGE_TASK_SHADER_BIT_NV = 0x00080000,
+    VK_PIPELINE_STAGE_MESH_SHADER_BIT_NV = 0x00100000,
+    VK_PIPELINE_STAGE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkPipelineStageFlagBits;
+typedef VkFlags VkPipelineStageFlags;
+typedef VkFlags VkMemoryMapFlags;
+
+typedef enum VkImageAspectFlagBits {
+    VK_IMAGE_ASPECT_COLOR_BIT = 0x00000001,
+    VK_IMAGE_ASPECT_DEPTH_BIT = 0x00000002,
+    VK_IMAGE_ASPECT_STENCIL_BIT = 0x00000004,
+    VK_IMAGE_ASPECT_METADATA_BIT = 0x00000008,
+    VK_IMAGE_ASPECT_PLANE_0_BIT = 0x00000010,
+    VK_IMAGE_ASPECT_PLANE_1_BIT = 0x00000020,
+    VK_IMAGE_ASPECT_PLANE_2_BIT = 0x00000040,
+    VK_IMAGE_ASPECT_MEMORY_PLANE_0_BIT_EXT = 0x00000080,
+    VK_IMAGE_ASPECT_MEMORY_PLANE_1_BIT_EXT = 0x00000100,
+    VK_IMAGE_ASPECT_MEMORY_PLANE_2_BIT_EXT = 0x00000200,
+    VK_IMAGE_ASPECT_MEMORY_PLANE_3_BIT_EXT = 0x00000400,
+    VK_IMAGE_ASPECT_PLANE_0_BIT_KHR = VK_IMAGE_ASPECT_PLANE_0_BIT,
+    VK_IMAGE_ASPECT_PLANE_1_BIT_KHR = VK_IMAGE_ASPECT_PLANE_1_BIT,
+    VK_IMAGE_ASPECT_PLANE_2_BIT_KHR = VK_IMAGE_ASPECT_PLANE_2_BIT,
+    VK_IMAGE_ASPECT_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkImageAspectFlagBits;
+typedef VkFlags VkImageAspectFlags;
+
+typedef enum VkSparseImageFormatFlagBits {
+    VK_SPARSE_IMAGE_FORMAT_SINGLE_MIPTAIL_BIT = 0x00000001,
+    VK_SPARSE_IMAGE_FORMAT_ALIGNED_MIP_SIZE_BIT = 0x00000002,
+    VK_SPARSE_IMAGE_FORMAT_NONSTANDARD_BLOCK_SIZE_BIT = 0x00000004,
+    VK_SPARSE_IMAGE_FORMAT_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkSparseImageFormatFlagBits;
+typedef VkFlags VkSparseImageFormatFlags;
+
+typedef enum VkSparseMemoryBindFlagBits {
+    VK_SPARSE_MEMORY_BIND_METADATA_BIT = 0x00000001,
+    VK_SPARSE_MEMORY_BIND_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkSparseMemoryBindFlagBits;
+typedef VkFlags VkSparseMemoryBindFlags;
+
+typedef enum VkFenceCreateFlagBits {
+    VK_FENCE_CREATE_SIGNALED_BIT = 0x00000001,
+    VK_FENCE_CREATE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkFenceCreateFlagBits;
+typedef VkFlags VkFenceCreateFlags;
+typedef VkFlags VkSemaphoreCreateFlags;
+typedef VkFlags VkEventCreateFlags;
+typedef VkFlags VkQueryPoolCreateFlags;
+
+typedef enum VkQueryPipelineStatisticFlagBits {
+    VK_QUERY_PIPELINE_STATISTIC_INPUT_ASSEMBLY_VERTICES_BIT = 0x00000001,
+    VK_QUERY_PIPELINE_STATISTIC_INPUT_ASSEMBLY_PRIMITIVES_BIT = 0x00000002,
+    VK_QUERY_PIPELINE_STATISTIC_VERTEX_SHADER_INVOCATIONS_BIT = 0x00000004,
+    VK_QUERY_PIPELINE_STATISTIC_GEOMETRY_SHADER_INVOCATIONS_BIT = 0x00000008,
+    VK_QUERY_PIPELINE_STATISTIC_GEOMETRY_SHADER_PRIMITIVES_BIT = 0x00000010,
+    VK_QUERY_PIPELINE_STATISTIC_CLIPPING_INVOCATIONS_BIT = 0x00000020,
+    VK_QUERY_PIPELINE_STATISTIC_CLIPPING_PRIMITIVES_BIT = 0x00000040,
+    VK_QUERY_PIPELINE_STATISTIC_FRAGMENT_SHADER_INVOCATIONS_BIT = 0x00000080,
+    VK_QUERY_PIPELINE_STATISTIC_TESSELLATION_CONTROL_SHADER_PATCHES_BIT = 0x00000100,
+    VK_QUERY_PIPELINE_STATISTIC_TESSELLATION_EVALUATION_SHADER_INVOCATIONS_BIT = 0x00000200,
+    VK_QUERY_PIPELINE_STATISTIC_COMPUTE_SHADER_INVOCATIONS_BIT = 0x00000400,
+    VK_QUERY_PIPELINE_STATISTIC_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkQueryPipelineStatisticFlagBits;
+typedef VkFlags VkQueryPipelineStatisticFlags;
+
+typedef enum VkQueryResultFlagBits {
+    VK_QUERY_RESULT_64_BIT = 0x00000001,
+    VK_QUERY_RESULT_WAIT_BIT = 0x00000002,
+    VK_QUERY_RESULT_WITH_AVAILABILITY_BIT = 0x00000004,
+    VK_QUERY_RESULT_PARTIAL_BIT = 0x00000008,
+    VK_QUERY_RESULT_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkQueryResultFlagBits;
+typedef VkFlags VkQueryResultFlags;
+
+typedef enum VkBufferCreateFlagBits {
+    VK_BUFFER_CREATE_SPARSE_BINDING_BIT = 0x00000001,
+    VK_BUFFER_CREATE_SPARSE_RESIDENCY_BIT = 0x00000002,
+    VK_BUFFER_CREATE_SPARSE_ALIASED_BIT = 0x00000004,
+    VK_BUFFER_CREATE_PROTECTED_BIT = 0x00000008,
+    VK_BUFFER_CREATE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkBufferCreateFlagBits;
+typedef VkFlags VkBufferCreateFlags;
+
+typedef enum VkBufferUsageFlagBits {
+    VK_BUFFER_USAGE_TRANSFER_SRC_BIT = 0x00000001,
+    VK_BUFFER_USAGE_TRANSFER_DST_BIT = 0x00000002,
+    VK_BUFFER_USAGE_UNIFORM_TEXEL_BUFFER_BIT = 0x00000004,
+    VK_BUFFER_USAGE_STORAGE_TEXEL_BUFFER_BIT = 0x00000008,
+    VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT = 0x00000010,
+    VK_BUFFER_USAGE_STORAGE_BUFFER_BIT = 0x00000020,
+    VK_BUFFER_USAGE_INDEX_BUFFER_BIT = 0x00000040,
+    VK_BUFFER_USAGE_VERTEX_BUFFER_BIT = 0x00000080,
+    VK_BUFFER_USAGE_INDIRECT_BUFFER_BIT = 0x00000100,
+    VK_BUFFER_USAGE_TRANSFORM_FEEDBACK_BUFFER_BIT_EXT = 0x00000800,
+    VK_BUFFER_USAGE_TRANSFORM_FEEDBACK_COUNTER_BUFFER_BIT_EXT = 0x00001000,
+    VK_BUFFER_USAGE_CONDITIONAL_RENDERING_BIT_EXT = 0x00000200,
+    VK_BUFFER_USAGE_RAY_TRACING_BIT_NV = 0x00000400,
+    VK_BUFFER_USAGE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkBufferUsageFlagBits;
+typedef VkFlags VkBufferUsageFlags;
+typedef VkFlags VkBufferViewCreateFlags;
+typedef VkFlags VkImageViewCreateFlags;
+typedef VkFlags VkShaderModuleCreateFlags;
+typedef VkFlags VkPipelineCacheCreateFlags;
+
+typedef enum VkPipelineCreateFlagBits {
+    VK_PIPELINE_CREATE_DISABLE_OPTIMIZATION_BIT = 0x00000001,
+    VK_PIPELINE_CREATE_ALLOW_DERIVATIVES_BIT = 0x00000002,
+    VK_PIPELINE_CREATE_DERIVATIVE_BIT = 0x00000004,
+    VK_PIPELINE_CREATE_VIEW_INDEX_FROM_DEVICE_INDEX_BIT = 0x00000008,
+    VK_PIPELINE_CREATE_DISPATCH_BASE = 0x00000010,
+    VK_PIPELINE_CREATE_DEFER_COMPILE_BIT_NV = 0x00000020,
+    VK_PIPELINE_CREATE_VIEW_INDEX_FROM_DEVICE_INDEX_BIT_KHR = VK_PIPELINE_CREATE_VIEW_INDEX_FROM_DEVICE_INDEX_BIT,
+    VK_PIPELINE_CREATE_DISPATCH_BASE_KHR = VK_PIPELINE_CREATE_DISPATCH_BASE,
+    VK_PIPELINE_CREATE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkPipelineCreateFlagBits;
+typedef VkFlags VkPipelineCreateFlags;
+typedef VkFlags VkPipelineShaderStageCreateFlags;
+
+typedef enum VkShaderStageFlagBits {
+    VK_SHADER_STAGE_VERTEX_BIT = 0x00000001,
+    VK_SHADER_STAGE_TESSELLATION_CONTROL_BIT = 0x00000002,
+    VK_SHADER_STAGE_TESSELLATION_EVALUATION_BIT = 0x00000004,
+    VK_SHADER_STAGE_GEOMETRY_BIT = 0x00000008,
+    VK_SHADER_STAGE_FRAGMENT_BIT = 0x00000010,
+    VK_SHADER_STAGE_COMPUTE_BIT = 0x00000020,
+    VK_SHADER_STAGE_ALL_GRAPHICS = 0x0000001F,
+    VK_SHADER_STAGE_ALL = 0x7FFFFFFF,
+    VK_SHADER_STAGE_RAYGEN_BIT_NV = 0x00000100,
+    VK_SHADER_STAGE_ANY_HIT_BIT_NV = 0x00000200,
+    VK_SHADER_STAGE_CLOSEST_HIT_BIT_NV = 0x00000400,
+    VK_SHADER_STAGE_MISS_BIT_NV = 0x00000800,
+    VK_SHADER_STAGE_INTERSECTION_BIT_NV = 0x00001000,
+    VK_SHADER_STAGE_CALLABLE_BIT_NV = 0x00002000,
+    VK_SHADER_STAGE_TASK_BIT_NV = 0x00000040,
+    VK_SHADER_STAGE_MESH_BIT_NV = 0x00000080,
+    VK_SHADER_STAGE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkShaderStageFlagBits;
+typedef VkFlags VkPipelineVertexInputStateCreateFlags;
+typedef VkFlags VkPipelineInputAssemblyStateCreateFlags;
+typedef VkFlags VkPipelineTessellationStateCreateFlags;
+typedef VkFlags VkPipelineViewportStateCreateFlags;
+typedef VkFlags VkPipelineRasterizationStateCreateFlags;
+
+typedef enum VkCullModeFlagBits {
+    VK_CULL_MODE_NONE = 0,
+    VK_CULL_MODE_FRONT_BIT = 0x00000001,
+    VK_CULL_MODE_BACK_BIT = 0x00000002,
+    VK_CULL_MODE_FRONT_AND_BACK = 0x00000003,
+    VK_CULL_MODE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkCullModeFlagBits;
+typedef VkFlags VkCullModeFlags;
+typedef VkFlags VkPipelineMultisampleStateCreateFlags;
+typedef VkFlags VkPipelineDepthStencilStateCreateFlags;
+typedef VkFlags VkPipelineColorBlendStateCreateFlags;
+
+typedef enum VkColorComponentFlagBits {
+    VK_COLOR_COMPONENT_R_BIT = 0x00000001,
+    VK_COLOR_COMPONENT_G_BIT = 0x00000002,
+    VK_COLOR_COMPONENT_B_BIT = 0x00000004,
+    VK_COLOR_COMPONENT_A_BIT = 0x00000008,
+    VK_COLOR_COMPONENT_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkColorComponentFlagBits;
+typedef VkFlags VkColorComponentFlags;
+typedef VkFlags VkPipelineDynamicStateCreateFlags;
+typedef VkFlags VkPipelineLayoutCreateFlags;
+typedef VkFlags VkShaderStageFlags;
+typedef VkFlags VkSamplerCreateFlags;
+
+typedef enum VkDescriptorSetLayoutCreateFlagBits {
+    VK_DESCRIPTOR_SET_LAYOUT_CREATE_PUSH_DESCRIPTOR_BIT_KHR = 0x00000001,
+    VK_DESCRIPTOR_SET_LAYOUT_CREATE_UPDATE_AFTER_BIND_POOL_BIT_EXT = 0x00000002,
+    VK_DESCRIPTOR_SET_LAYOUT_CREATE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkDescriptorSetLayoutCreateFlagBits;
+typedef VkFlags VkDescriptorSetLayoutCreateFlags;
+
+typedef enum VkDescriptorPoolCreateFlagBits {
+    VK_DESCRIPTOR_POOL_CREATE_FREE_DESCRIPTOR_SET_BIT = 0x00000001,
+    VK_DESCRIPTOR_POOL_CREATE_UPDATE_AFTER_BIND_BIT_EXT = 0x00000002,
+    VK_DESCRIPTOR_POOL_CREATE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkDescriptorPoolCreateFlagBits;
+typedef VkFlags VkDescriptorPoolCreateFlags;
+typedef VkFlags VkDescriptorPoolResetFlags;
+typedef VkFlags VkFramebufferCreateFlags;
+typedef VkFlags VkRenderPassCreateFlags;
+
+typedef enum VkAttachmentDescriptionFlagBits {
+    VK_ATTACHMENT_DESCRIPTION_MAY_ALIAS_BIT = 0x00000001,
+    VK_ATTACHMENT_DESCRIPTION_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkAttachmentDescriptionFlagBits;
+typedef VkFlags VkAttachmentDescriptionFlags;
+
+typedef enum VkSubpassDescriptionFlagBits {
+    VK_SUBPASS_DESCRIPTION_PER_VIEW_ATTRIBUTES_BIT_NVX = 0x00000001,
+    VK_SUBPASS_DESCRIPTION_PER_VIEW_POSITION_X_ONLY_BIT_NVX = 0x00000002,
+    VK_SUBPASS_DESCRIPTION_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkSubpassDescriptionFlagBits;
+typedef VkFlags VkSubpassDescriptionFlags;
+
+typedef enum VkAccessFlagBits {
+    VK_ACCESS_INDIRECT_COMMAND_READ_BIT = 0x00000001,
+    VK_ACCESS_INDEX_READ_BIT = 0x00000002,
+    VK_ACCESS_VERTEX_ATTRIBUTE_READ_BIT = 0x00000004,
+    VK_ACCESS_UNIFORM_READ_BIT = 0x00000008,
+    VK_ACCESS_INPUT_ATTACHMENT_READ_BIT = 0x00000010,
+    VK_ACCESS_SHADER_READ_BIT = 0x00000020,
+    VK_ACCESS_SHADER_WRITE_BIT = 0x00000040,
+    VK_ACCESS_COLOR_ATTACHMENT_READ_BIT = 0x00000080,
+    VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT = 0x00000100,
+    VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT = 0x00000200,
+    VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT = 0x00000400,
+    VK_ACCESS_TRANSFER_READ_BIT = 0x00000800,
+    VK_ACCESS_TRANSFER_WRITE_BIT = 0x00001000,
+    VK_ACCESS_HOST_READ_BIT = 0x00002000,
+    VK_ACCESS_HOST_WRITE_BIT = 0x00004000,
+    VK_ACCESS_MEMORY_READ_BIT = 0x00008000,
+    VK_ACCESS_MEMORY_WRITE_BIT = 0x00010000,
+    VK_ACCESS_TRANSFORM_FEEDBACK_WRITE_BIT_EXT = 0x02000000,
+    VK_ACCESS_TRANSFORM_FEEDBACK_COUNTER_READ_BIT_EXT = 0x04000000,
+    VK_ACCESS_TRANSFORM_FEEDBACK_COUNTER_WRITE_BIT_EXT = 0x08000000,
+    VK_ACCESS_CONDITIONAL_RENDERING_READ_BIT_EXT = 0x00100000,
+    VK_ACCESS_COMMAND_PROCESS_READ_BIT_NVX = 0x00020000,
+    VK_ACCESS_COMMAND_PROCESS_WRITE_BIT_NVX = 0x00040000,
+    VK_ACCESS_COLOR_ATTACHMENT_READ_NONCOHERENT_BIT_EXT = 0x00080000,
+    VK_ACCESS_SHADING_RATE_IMAGE_READ_BIT_NV = 0x00800000,
+    VK_ACCESS_ACCELERATION_STRUCTURE_READ_BIT_NV = 0x00200000,
+    VK_ACCESS_ACCELERATION_STRUCTURE_WRITE_BIT_NV = 0x00400000,
+    VK_ACCESS_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkAccessFlagBits;
+typedef VkFlags VkAccessFlags;
+
+typedef enum VkDependencyFlagBits {
+    VK_DEPENDENCY_BY_REGION_BIT = 0x00000001,
+    VK_DEPENDENCY_DEVICE_GROUP_BIT = 0x00000004,
+    VK_DEPENDENCY_VIEW_LOCAL_BIT = 0x00000002,
+    VK_DEPENDENCY_VIEW_LOCAL_BIT_KHR = VK_DEPENDENCY_VIEW_LOCAL_BIT,
+    VK_DEPENDENCY_DEVICE_GROUP_BIT_KHR = VK_DEPENDENCY_DEVICE_GROUP_BIT,
+    VK_DEPENDENCY_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkDependencyFlagBits;
+typedef VkFlags VkDependencyFlags;
+
+typedef enum VkCommandPoolCreateFlagBits {
+    VK_COMMAND_POOL_CREATE_TRANSIENT_BIT = 0x00000001,
+    VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT = 0x00000002,
+    VK_COMMAND_POOL_CREATE_PROTECTED_BIT = 0x00000004,
+    VK_COMMAND_POOL_CREATE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkCommandPoolCreateFlagBits;
+typedef VkFlags VkCommandPoolCreateFlags;
+
+typedef enum VkCommandPoolResetFlagBits {
+    VK_COMMAND_POOL_RESET_RELEASE_RESOURCES_BIT = 0x00000001,
+    VK_COMMAND_POOL_RESET_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkCommandPoolResetFlagBits;
+typedef VkFlags VkCommandPoolResetFlags;
+
+typedef enum VkCommandBufferUsageFlagBits {
+    VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT = 0x00000001,
+    VK_COMMAND_BUFFER_USAGE_RENDER_PASS_CONTINUE_BIT = 0x00000002,
+    VK_COMMAND_BUFFER_USAGE_SIMULTANEOUS_USE_BIT = 0x00000004,
+    VK_COMMAND_BUFFER_USAGE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkCommandBufferUsageFlagBits;
+typedef VkFlags VkCommandBufferUsageFlags;
+
+typedef enum VkQueryControlFlagBits {
+    VK_QUERY_CONTROL_PRECISE_BIT = 0x00000001,
+    VK_QUERY_CONTROL_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkQueryControlFlagBits;
+typedef VkFlags VkQueryControlFlags;
+
+typedef enum VkCommandBufferResetFlagBits {
+    VK_COMMAND_BUFFER_RESET_RELEASE_RESOURCES_BIT = 0x00000001,
+    VK_COMMAND_BUFFER_RESET_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkCommandBufferResetFlagBits;
+typedef VkFlags VkCommandBufferResetFlags;
+
+typedef enum VkStencilFaceFlagBits {
+    VK_STENCIL_FACE_FRONT_BIT = 0x00000001,
+    VK_STENCIL_FACE_BACK_BIT = 0x00000002,
+    VK_STENCIL_FRONT_AND_BACK = 0x00000003,
+    VK_STENCIL_FACE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkStencilFaceFlagBits;
+typedef VkFlags VkStencilFaceFlags;
+
+typedef struct VkApplicationInfo {
+    VkStructureType    sType;
+    const void*        pNext;
+    const char*        pApplicationName;
+    uint32_t           applicationVersion;
+    const char*        pEngineName;
+    uint32_t           engineVersion;
+    uint32_t           apiVersion;
+} VkApplicationInfo;
+
+typedef struct VkInstanceCreateInfo {
+    VkStructureType             sType;
+    const void*                 pNext;
+    VkInstanceCreateFlags       flags;
+    const VkApplicationInfo*    pApplicationInfo;
+    uint32_t                    enabledLayerCount;
+    const char* const*          ppEnabledLayerNames;
+    uint32_t                    enabledExtensionCount;
+    const char* const*          ppEnabledExtensionNames;
+} VkInstanceCreateInfo;
+
+typedef void* (VKAPI_PTR *PFN_vkAllocationFunction)(
+    void*                                       pUserData,
+    size_t                                      size,
+    size_t                                      alignment,
+    VkSystemAllocationScope                     allocationScope);
+
+typedef void* (VKAPI_PTR *PFN_vkReallocationFunction)(
+    void*                                       pUserData,
+    void*                                       pOriginal,
+    size_t                                      size,
+    size_t                                      alignment,
+    VkSystemAllocationScope                     allocationScope);
+
+typedef void (VKAPI_PTR *PFN_vkFreeFunction)(
+    void*                                       pUserData,
+    void*                                       pMemory);
+
+typedef void (VKAPI_PTR *PFN_vkInternalAllocationNotification)(
+    void*                                       pUserData,
+    size_t                                      size,
+    VkInternalAllocationType                    allocationType,
+    VkSystemAllocationScope                     allocationScope);
+
+typedef void (VKAPI_PTR *PFN_vkInternalFreeNotification)(
+    void*                                       pUserData,
+    size_t                                      size,
+    VkInternalAllocationType                    allocationType,
+    VkSystemAllocationScope                     allocationScope);
+
+typedef struct VkAllocationCallbacks {
+    void*                                   pUserData;
+    PFN_vkAllocationFunction                pfnAllocation;
+    PFN_vkReallocationFunction              pfnReallocation;
+    PFN_vkFreeFunction                      pfnFree;
+    PFN_vkInternalAllocationNotification    pfnInternalAllocation;
+    PFN_vkInternalFreeNotification          pfnInternalFree;
+} VkAllocationCallbacks;
+
+typedef struct VkPhysicalDeviceFeatures {
+    VkBool32    robustBufferAccess;
+    VkBool32    fullDrawIndexUint32;
+    VkBool32    imageCubeArray;
+    VkBool32    independentBlend;
+    VkBool32    geometryShader;
+    VkBool32    tessellationShader;
+    VkBool32    sampleRateShading;
+    VkBool32    dualSrcBlend;
+    VkBool32    logicOp;
+    VkBool32    multiDrawIndirect;
+    VkBool32    drawIndirectFirstInstance;
+    VkBool32    depthClamp;
+    VkBool32    depthBiasClamp;
+    VkBool32    fillModeNonSolid;
+    VkBool32    depthBounds;
+    VkBool32    wideLines;
+    VkBool32    largePoints;
+    VkBool32    alphaToOne;
+    VkBool32    multiViewport;
+    VkBool32    samplerAnisotropy;
+    VkBool32    textureCompressionETC2;
+    VkBool32    textureCompressionASTC_LDR;
+    VkBool32    textureCompressionBC;
+    VkBool32    occlusionQueryPrecise;
+    VkBool32    pipelineStatisticsQuery;
+    VkBool32    vertexPipelineStoresAndAtomics;
+    VkBool32    fragmentStoresAndAtomics;
+    VkBool32    shaderTessellationAndGeometryPointSize;
+    VkBool32    shaderImageGatherExtended;
+    VkBool32    shaderStorageImageExtendedFormats;
+    VkBool32    shaderStorageImageMultisample;
+    VkBool32    shaderStorageImageReadWithoutFormat;
+    VkBool32    shaderStorageImageWriteWithoutFormat;
+    VkBool32    shaderUniformBufferArrayDynamicIndexing;
+    VkBool32    shaderSampledImageArrayDynamicIndexing;
+    VkBool32    shaderStorageBufferArrayDynamicIndexing;
+    VkBool32    shaderStorageImageArrayDynamicIndexing;
+    VkBool32    shaderClipDistance;
+    VkBool32    shaderCullDistance;
+    VkBool32    shaderFloat64;
+    VkBool32    shaderInt64;
+    VkBool32    shaderInt16;
+    VkBool32    shaderResourceResidency;
+    VkBool32    shaderResourceMinLod;
+    VkBool32    sparseBinding;
+    VkBool32    sparseResidencyBuffer;
+    VkBool32    sparseResidencyImage2D;
+    VkBool32    sparseResidencyImage3D;
+    VkBool32    sparseResidency2Samples;
+    VkBool32    sparseResidency4Samples;
+    VkBool32    sparseResidency8Samples;
+    VkBool32    sparseResidency16Samples;
+    VkBool32    sparseResidencyAliased;
+    VkBool32    variableMultisampleRate;
+    VkBool32    inheritedQueries;
+} VkPhysicalDeviceFeatures;
+
+typedef struct VkFormatProperties {
+    VkFormatFeatureFlags    linearTilingFeatures;
+    VkFormatFeatureFlags    optimalTilingFeatures;
+    VkFormatFeatureFlags    bufferFeatures;
+} VkFormatProperties;
+
+typedef struct VkExtent3D {
+    uint32_t    width;
+    uint32_t    height;
+    uint32_t    depth;
+} VkExtent3D;
+
+typedef struct VkImageFormatProperties {
+    VkExtent3D            maxExtent;
+    uint32_t              maxMipLevels;
+    uint32_t              maxArrayLayers;
+    VkSampleCountFlags    sampleCounts;
+    VkDeviceSize          maxResourceSize;
+} VkImageFormatProperties;
+
+typedef struct VkPhysicalDeviceLimits {
+    uint32_t              maxImageDimension1D;
+    uint32_t              maxImageDimension2D;
+    uint32_t              maxImageDimension3D;
+    uint32_t              maxImageDimensionCube;
+    uint32_t              maxImageArrayLayers;
+    uint32_t              maxTexelBufferElements;
+    uint32_t              maxUniformBufferRange;
+    uint32_t              maxStorageBufferRange;
+    uint32_t              maxPushConstantsSize;
+    uint32_t              maxMemoryAllocationCount;
+    uint32_t              maxSamplerAllocationCount;
+    VkDeviceSize          bufferImageGranularity;
+    VkDeviceSize          sparseAddressSpaceSize;
+    uint32_t              maxBoundDescriptorSets;
+    uint32_t              maxPerStageDescriptorSamplers;
+    uint32_t              maxPerStageDescriptorUniformBuffers;
+    uint32_t              maxPerStageDescriptorStorageBuffers;
+    uint32_t              maxPerStageDescriptorSampledImages;
+    uint32_t              maxPerStageDescriptorStorageImages;
+    uint32_t              maxPerStageDescriptorInputAttachments;
+    uint32_t              maxPerStageResources;
+    uint32_t              maxDescriptorSetSamplers;
+    uint32_t              maxDescriptorSetUniformBuffers;
+    uint32_t              maxDescriptorSetUniformBuffersDynamic;
+    uint32_t              maxDescriptorSetStorageBuffers;
+    uint32_t              maxDescriptorSetStorageBuffersDynamic;
+    uint32_t              maxDescriptorSetSampledImages;
+    uint32_t              maxDescriptorSetStorageImages;
+    uint32_t              maxDescriptorSetInputAttachments;
+    uint32_t              maxVertexInputAttributes;
+    uint32_t              maxVertexInputBindings;
+    uint32_t              maxVertexInputAttributeOffset;
+    uint32_t              maxVertexInputBindingStride;
+    uint32_t              maxVertexOutputComponents;
+    uint32_t              maxTessellationGenerationLevel;
+    uint32_t              maxTessellationPatchSize;
+    uint32_t              maxTessellationControlPerVertexInputComponents;
+    uint32_t              maxTessellationControlPerVertexOutputComponents;
+    uint32_t              maxTessellationControlPerPatchOutputComponents;
+    uint32_t              maxTessellationControlTotalOutputComponents;
+    uint32_t              maxTessellationEvaluationInputComponents;
+    uint32_t              maxTessellationEvaluationOutputComponents;
+    uint32_t              maxGeometryShaderInvocations;
+    uint32_t              maxGeometryInputComponents;
+    uint32_t              maxGeometryOutputComponents;
+    uint32_t              maxGeometryOutputVertices;
+    uint32_t              maxGeometryTotalOutputComponents;
+    uint32_t              maxFragmentInputComponents;
+    uint32_t              maxFragmentOutputAttachments;
+    uint32_t              maxFragmentDualSrcAttachments;
+    uint32_t              maxFragmentCombinedOutputResources;
+    uint32_t              maxComputeSharedMemorySize;
+    uint32_t              maxComputeWorkGroupCount[3];
+    uint32_t              maxComputeWorkGroupInvocations;
+    uint32_t              maxComputeWorkGroupSize[3];
+    uint32_t              subPixelPrecisionBits;
+    uint32_t              subTexelPrecisionBits;
+    uint32_t              mipmapPrecisionBits;
+    uint32_t              maxDrawIndexedIndexValue;
+    uint32_t              maxDrawIndirectCount;
+    float                 maxSamplerLodBias;
+    float                 maxSamplerAnisotropy;
+    uint32_t              maxViewports;
+    uint32_t              maxViewportDimensions[2];
+    float                 viewportBoundsRange[2];
+    uint32_t              viewportSubPixelBits;
+    size_t                minMemoryMapAlignment;
+    VkDeviceSize          minTexelBufferOffsetAlignment;
+    VkDeviceSize          minUniformBufferOffsetAlignment;
+    VkDeviceSize          minStorageBufferOffsetAlignment;
+    int32_t               minTexelOffset;
+    uint32_t              maxTexelOffset;
+    int32_t               minTexelGatherOffset;
+    uint32_t              maxTexelGatherOffset;
+    float                 minInterpolationOffset;
+    float                 maxInterpolationOffset;
+    uint32_t              subPixelInterpolationOffsetBits;
+    uint32_t              maxFramebufferWidth;
+    uint32_t              maxFramebufferHeight;
+    uint32_t              maxFramebufferLayers;
+    VkSampleCountFlags    framebufferColorSampleCounts;
+    VkSampleCountFlags    framebufferDepthSampleCounts;
+    VkSampleCountFlags    framebufferStencilSampleCounts;
+    VkSampleCountFlags    framebufferNoAttachmentsSampleCounts;
+    uint32_t              maxColorAttachments;
+    VkSampleCountFlags    sampledImageColorSampleCounts;
+    VkSampleCountFlags    sampledImageIntegerSampleCounts;
+    VkSampleCountFlags    sampledImageDepthSampleCounts;
+    VkSampleCountFlags    sampledImageStencilSampleCounts;
+    VkSampleCountFlags    storageImageSampleCounts;
+    uint32_t              maxSampleMaskWords;
+    VkBool32              timestampComputeAndGraphics;
+    float                 timestampPeriod;
+    uint32_t              maxClipDistances;
+    uint32_t              maxCullDistances;
+    uint32_t              maxCombinedClipAndCullDistances;
+    uint32_t              discreteQueuePriorities;
+    float                 pointSizeRange[2];
+    float                 lineWidthRange[2];
+    float                 pointSizeGranularity;
+    float                 lineWidthGranularity;
+    VkBool32              strictLines;
+    VkBool32              standardSampleLocations;
+    VkDeviceSize          optimalBufferCopyOffsetAlignment;
+    VkDeviceSize          optimalBufferCopyRowPitchAlignment;
+    VkDeviceSize          nonCoherentAtomSize;
+} VkPhysicalDeviceLimits;
+
+typedef struct VkPhysicalDeviceSparseProperties {
+    VkBool32    residencyStandard2DBlockShape;
+    VkBool32    residencyStandard2DMultisampleBlockShape;
+    VkBool32    residencyStandard3DBlockShape;
+    VkBool32    residencyAlignedMipSize;
+    VkBool32    residencyNonResidentStrict;
+} VkPhysicalDeviceSparseProperties;
+
+typedef struct VkPhysicalDeviceProperties {
+    uint32_t                            apiVersion;
+    uint32_t                            driverVersion;
+    uint32_t                            vendorID;
+    uint32_t                            deviceID;
+    VkPhysicalDeviceType                deviceType;
+    char                                deviceName[VK_MAX_PHYSICAL_DEVICE_NAME_SIZE];
+    uint8_t                             pipelineCacheUUID[VK_UUID_SIZE];
+    VkPhysicalDeviceLimits              limits;
+    VkPhysicalDeviceSparseProperties    sparseProperties;
+} VkPhysicalDeviceProperties;
+
+typedef struct VkQueueFamilyProperties {
+    VkQueueFlags    queueFlags;
+    uint32_t        queueCount;
+    uint32_t        timestampValidBits;
+    VkExtent3D      minImageTransferGranularity;
+} VkQueueFamilyProperties;
+
+typedef struct VkMemoryType {
+    VkMemoryPropertyFlags    propertyFlags;
+    uint32_t                 heapIndex;
+} VkMemoryType;
+
+typedef struct VkMemoryHeap {
+    VkDeviceSize         size;
+    VkMemoryHeapFlags    flags;
+} VkMemoryHeap;
+
+typedef struct VkPhysicalDeviceMemoryProperties {
+    uint32_t        memoryTypeCount;
+    VkMemoryType    memoryTypes[VK_MAX_MEMORY_TYPES];
+    uint32_t        memoryHeapCount;
+    VkMemoryHeap    memoryHeaps[VK_MAX_MEMORY_HEAPS];
+} VkPhysicalDeviceMemoryProperties;
+
+typedef void (VKAPI_PTR *PFN_vkVoidFunction)(void);
+typedef struct VkDeviceQueueCreateInfo {
+    VkStructureType             sType;
+    const void*                 pNext;
+    VkDeviceQueueCreateFlags    flags;
+    uint32_t                    queueFamilyIndex;
+    uint32_t                    queueCount;
+    const float*                pQueuePriorities;
+} VkDeviceQueueCreateInfo;
+
+typedef struct VkDeviceCreateInfo {
+    VkStructureType                    sType;
+    const void*                        pNext;
+    VkDeviceCreateFlags                flags;
+    uint32_t                           queueCreateInfoCount;
+    const VkDeviceQueueCreateInfo*     pQueueCreateInfos;
+    uint32_t                           enabledLayerCount;
+    const char* const*                 ppEnabledLayerNames;
+    uint32_t                           enabledExtensionCount;
+    const char* const*                 ppEnabledExtensionNames;
+    const VkPhysicalDeviceFeatures*    pEnabledFeatures;
+} VkDeviceCreateInfo;
+
+typedef struct VkExtensionProperties {
+    char        extensionName[VK_MAX_EXTENSION_NAME_SIZE];
+    uint32_t    specVersion;
+} VkExtensionProperties;
+
+typedef struct VkLayerProperties {
+    char        layerName[VK_MAX_EXTENSION_NAME_SIZE];
+    uint32_t    specVersion;
+    uint32_t    implementationVersion;
+    char        description[VK_MAX_DESCRIPTION_SIZE];
+} VkLayerProperties;
+
+typedef struct VkSubmitInfo {
+    VkStructureType                sType;
+    const void*                    pNext;
+    uint32_t                       waitSemaphoreCount;
+    const VkSemaphore*             pWaitSemaphores;
+    const VkPipelineStageFlags*    pWaitDstStageMask;
+    uint32_t                       commandBufferCount;
+    const VkCommandBuffer*         pCommandBuffers;
+    uint32_t                       signalSemaphoreCount;
+    const VkSemaphore*             pSignalSemaphores;
+} VkSubmitInfo;
+
+typedef struct VkMemoryAllocateInfo {
+    VkStructureType    sType;
+    const void*        pNext;
+    VkDeviceSize       allocationSize;
+    uint32_t           memoryTypeIndex;
+} VkMemoryAllocateInfo;
+
+typedef struct VkMappedMemoryRange {
+    VkStructureType    sType;
+    const void*        pNext;
+    VkDeviceMemory     memory;
+    VkDeviceSize       offset;
+    VkDeviceSize       size;
+} VkMappedMemoryRange;
+
+typedef struct VkMemoryRequirements {
+    VkDeviceSize    size;
+    VkDeviceSize    alignment;
+    uint32_t        memoryTypeBits;
+} VkMemoryRequirements;
+
+typedef struct VkSparseImageFormatProperties {
+    VkImageAspectFlags          aspectMask;
+    VkExtent3D                  imageGranularity;
+    VkSparseImageFormatFlags    flags;
+} VkSparseImageFormatProperties;
+
+typedef struct VkSparseImageMemoryRequirements {
+    VkSparseImageFormatProperties    formatProperties;
+    uint32_t                         imageMipTailFirstLod;
+    VkDeviceSize                     imageMipTailSize;
+    VkDeviceSize                     imageMipTailOffset;
+    VkDeviceSize                     imageMipTailStride;
+} VkSparseImageMemoryRequirements;
+
+typedef struct VkSparseMemoryBind {
+    VkDeviceSize               resourceOffset;
+    VkDeviceSize               size;
+    VkDeviceMemory             memory;
+    VkDeviceSize               memoryOffset;
+    VkSparseMemoryBindFlags    flags;
+} VkSparseMemoryBind;
+
+typedef struct VkSparseBufferMemoryBindInfo {
+    VkBuffer                     buffer;
+    uint32_t                     bindCount;
+    const VkSparseMemoryBind*    pBinds;
+} VkSparseBufferMemoryBindInfo;
+
+typedef struct VkSparseImageOpaqueMemoryBindInfo {
+    VkImage                      image;
+    uint32_t                     bindCount;
+    const VkSparseMemoryBind*    pBinds;
+} VkSparseImageOpaqueMemoryBindInfo;
+
+typedef struct VkImageSubresource {
+    VkImageAspectFlags    aspectMask;
+    uint32_t              mipLevel;
+    uint32_t              arrayLayer;
+} VkImageSubresource;
+
+typedef struct VkOffset3D {
+    int32_t    x;
+    int32_t    y;
+    int32_t    z;
+} VkOffset3D;
+
+typedef struct VkSparseImageMemoryBind {
+    VkImageSubresource         subresource;
+    VkOffset3D                 offset;
+    VkExtent3D                 extent;
+    VkDeviceMemory             memory;
+    VkDeviceSize               memoryOffset;
+    VkSparseMemoryBindFlags    flags;
+} VkSparseImageMemoryBind;
+
+typedef struct VkSparseImageMemoryBindInfo {
+    VkImage                           image;
+    uint32_t                          bindCount;
+    const VkSparseImageMemoryBind*    pBinds;
+} VkSparseImageMemoryBindInfo;
+
+typedef struct VkBindSparseInfo {
+    VkStructureType                             sType;
+    const void*                                 pNext;
+    uint32_t                                    waitSemaphoreCount;
+    const VkSemaphore*                          pWaitSemaphores;
+    uint32_t                                    bufferBindCount;
+    const VkSparseBufferMemoryBindInfo*         pBufferBinds;
+    uint32_t                                    imageOpaqueBindCount;
+    const VkSparseImageOpaqueMemoryBindInfo*    pImageOpaqueBinds;
+    uint32_t                                    imageBindCount;
+    const VkSparseImageMemoryBindInfo*          pImageBinds;
+    uint32_t                                    signalSemaphoreCount;
+    const VkSemaphore*                          pSignalSemaphores;
+} VkBindSparseInfo;
+
+typedef struct VkFenceCreateInfo {
+    VkStructureType       sType;
+    const void*           pNext;
+    VkFenceCreateFlags    flags;
+} VkFenceCreateInfo;
+
+typedef struct VkSemaphoreCreateInfo {
+    VkStructureType           sType;
+    const void*               pNext;
+    VkSemaphoreCreateFlags    flags;
+} VkSemaphoreCreateInfo;
+
+typedef struct VkEventCreateInfo {
+    VkStructureType       sType;
+    const void*           pNext;
+    VkEventCreateFlags    flags;
+} VkEventCreateInfo;
+
+typedef struct VkQueryPoolCreateInfo {
+    VkStructureType                  sType;
+    const void*                      pNext;
+    VkQueryPoolCreateFlags           flags;
+    VkQueryType                      queryType;
+    uint32_t                         queryCount;
+    VkQueryPipelineStatisticFlags    pipelineStatistics;
+} VkQueryPoolCreateInfo;
+
+typedef struct VkBufferCreateInfo {
+    VkStructureType        sType;
+    const void*            pNext;
+    VkBufferCreateFlags    flags;
+    VkDeviceSize           size;
+    VkBufferUsageFlags     usage;
+    VkSharingMode          sharingMode;
+    uint32_t               queueFamilyIndexCount;
+    const uint32_t*        pQueueFamilyIndices;
+} VkBufferCreateInfo;
+
+typedef struct VkBufferViewCreateInfo {
+    VkStructureType            sType;
+    const void*                pNext;
+    VkBufferViewCreateFlags    flags;
+    VkBuffer                   buffer;
+    VkFormat                   format;
+    VkDeviceSize               offset;
+    VkDeviceSize               range;
+} VkBufferViewCreateInfo;
+
+typedef struct VkImageCreateInfo {
+    VkStructureType          sType;
+    const void*              pNext;
+    VkImageCreateFlags       flags;
+    VkImageType              imageType;
+    VkFormat                 format;
+    VkExtent3D               extent;
+    uint32_t                 mipLevels;
+    uint32_t                 arrayLayers;
+    VkSampleCountFlagBits    samples;
+    VkImageTiling            tiling;
+    VkImageUsageFlags        usage;
+    VkSharingMode            sharingMode;
+    uint32_t                 queueFamilyIndexCount;
+    const uint32_t*          pQueueFamilyIndices;
+    VkImageLayout            initialLayout;
+} VkImageCreateInfo;
+
+typedef struct VkSubresourceLayout {
+    VkDeviceSize    offset;
+    VkDeviceSize    size;
+    VkDeviceSize    rowPitch;
+    VkDeviceSize    arrayPitch;
+    VkDeviceSize    depthPitch;
+} VkSubresourceLayout;
+
+typedef struct VkComponentMapping {
+    VkComponentSwizzle    r;
+    VkComponentSwizzle    g;
+    VkComponentSwizzle    b;
+    VkComponentSwizzle    a;
+} VkComponentMapping;
+
+typedef struct VkImageSubresourceRange {
+    VkImageAspectFlags    aspectMask;
+    uint32_t              baseMipLevel;
+    uint32_t              levelCount;
+    uint32_t              baseArrayLayer;
+    uint32_t              layerCount;
+} VkImageSubresourceRange;
+
+typedef struct VkImageViewCreateInfo {
+    VkStructureType            sType;
+    const void*                pNext;
+    VkImageViewCreateFlags     flags;
+    VkImage                    image;
+    VkImageViewType            viewType;
+    VkFormat                   format;
+    VkComponentMapping         components;
+    VkImageSubresourceRange    subresourceRange;
+} VkImageViewCreateInfo;
+
+typedef struct VkShaderModuleCreateInfo {
+    VkStructureType              sType;
+    const void*                  pNext;
+    VkShaderModuleCreateFlags    flags;
+    size_t                       codeSize;
+    const uint32_t*              pCode;
+} VkShaderModuleCreateInfo;
+
+typedef struct VkPipelineCacheCreateInfo {
+    VkStructureType               sType;
+    const void*                   pNext;
+    VkPipelineCacheCreateFlags    flags;
+    size_t                        initialDataSize;
+    const void*                   pInitialData;
+} VkPipelineCacheCreateInfo;
+
+typedef struct VkSpecializationMapEntry {
+    uint32_t    constantID;
+    uint32_t    offset;
+    size_t      size;
+} VkSpecializationMapEntry;
+
+typedef struct VkSpecializationInfo {
+    uint32_t                           mapEntryCount;
+    const VkSpecializationMapEntry*    pMapEntries;
+    size_t                             dataSize;
+    const void*                        pData;
+} VkSpecializationInfo;
+
+typedef struct VkPipelineShaderStageCreateInfo {
+    VkStructureType                     sType;
+    const void*                         pNext;
+    VkPipelineShaderStageCreateFlags    flags;
+    VkShaderStageFlagBits               stage;
+    VkShaderModule                      module;
+    const char*                         pName;
+    const VkSpecializationInfo*         pSpecializationInfo;
+} VkPipelineShaderStageCreateInfo;
+
+typedef struct VkVertexInputBindingDescription {
+    uint32_t             binding;
+    uint32_t             stride;
+    VkVertexInputRate    inputRate;
+} VkVertexInputBindingDescription;
+
+typedef struct VkVertexInputAttributeDescription {
+    uint32_t    location;
+    uint32_t    binding;
+    VkFormat    format;
+    uint32_t    offset;
+} VkVertexInputAttributeDescription;
+
+typedef struct VkPipelineVertexInputStateCreateInfo {
+    VkStructureType                             sType;
+    const void*                                 pNext;
+    VkPipelineVertexInputStateCreateFlags       flags;
+    uint32_t                                    vertexBindingDescriptionCount;
+    const VkVertexInputBindingDescription*      pVertexBindingDescriptions;
+    uint32_t                                    vertexAttributeDescriptionCount;
+    const VkVertexInputAttributeDescription*    pVertexAttributeDescriptions;
+} VkPipelineVertexInputStateCreateInfo;
+
+typedef struct VkPipelineInputAssemblyStateCreateInfo {
+    VkStructureType                            sType;
+    const void*                                pNext;
+    VkPipelineInputAssemblyStateCreateFlags    flags;
+    VkPrimitiveTopology                        topology;
+    VkBool32                                   primitiveRestartEnable;
+} VkPipelineInputAssemblyStateCreateInfo;
+
+typedef struct VkPipelineTessellationStateCreateInfo {
+    VkStructureType                           sType;
+    const void*                               pNext;
+    VkPipelineTessellationStateCreateFlags    flags;
+    uint32_t                                  patchControlPoints;
+} VkPipelineTessellationStateCreateInfo;
+
+typedef struct VkViewport {
+    float    x;
+    float    y;
+    float    width;
+    float    height;
+    float    minDepth;
+    float    maxDepth;
+} VkViewport;
+
+typedef struct VkOffset2D {
+    int32_t    x;
+    int32_t    y;
+} VkOffset2D;
+
+typedef struct VkExtent2D {
+    uint32_t    width;
+    uint32_t    height;
+} VkExtent2D;
+
+typedef struct VkRect2D {
+    VkOffset2D    offset;
+    VkExtent2D    extent;
+} VkRect2D;
+
+typedef struct VkPipelineViewportStateCreateInfo {
+    VkStructureType                       sType;
+    const void*                           pNext;
+    VkPipelineViewportStateCreateFlags    flags;
+    uint32_t                              viewportCount;
+    const VkViewport*                     pViewports;
+    uint32_t                              scissorCount;
+    const VkRect2D*                       pScissors;
+} VkPipelineViewportStateCreateInfo;
+
+typedef struct VkPipelineRasterizationStateCreateInfo {
+    VkStructureType                            sType;
+    const void*                                pNext;
+    VkPipelineRasterizationStateCreateFlags    flags;
+    VkBool32                                   depthClampEnable;
+    VkBool32                                   rasterizerDiscardEnable;
+    VkPolygonMode                              polygonMode;
+    VkCullModeFlags                            cullMode;
+    VkFrontFace                                frontFace;
+    VkBool32                                   depthBiasEnable;
+    float                                      depthBiasConstantFactor;
+    float                                      depthBiasClamp;
+    float                                      depthBiasSlopeFactor;
+    float                                      lineWidth;
+} VkPipelineRasterizationStateCreateInfo;
+
+typedef struct VkPipelineMultisampleStateCreateInfo {
+    VkStructureType                          sType;
+    const void*                              pNext;
+    VkPipelineMultisampleStateCreateFlags    flags;
+    VkSampleCountFlagBits                    rasterizationSamples;
+    VkBool32                                 sampleShadingEnable;
+    float                                    minSampleShading;
+    const VkSampleMask*                      pSampleMask;
+    VkBool32                                 alphaToCoverageEnable;
+    VkBool32                                 alphaToOneEnable;
+} VkPipelineMultisampleStateCreateInfo;
+
+typedef struct VkStencilOpState {
+    VkStencilOp    failOp;
+    VkStencilOp    passOp;
+    VkStencilOp    depthFailOp;
+    VkCompareOp    compareOp;
+    uint32_t       compareMask;
+    uint32_t       writeMask;
+    uint32_t       reference;
+} VkStencilOpState;
+
+typedef struct VkPipelineDepthStencilStateCreateInfo {
+    VkStructureType                           sType;
+    const void*                               pNext;
+    VkPipelineDepthStencilStateCreateFlags    flags;
+    VkBool32                                  depthTestEnable;
+    VkBool32                                  depthWriteEnable;
+    VkCompareOp                               depthCompareOp;
+    VkBool32                                  depthBoundsTestEnable;
+    VkBool32                                  stencilTestEnable;
+    VkStencilOpState                          front;
+    VkStencilOpState                          back;
+    float                                     minDepthBounds;
+    float                                     maxDepthBounds;
+} VkPipelineDepthStencilStateCreateInfo;
+
+typedef struct VkPipelineColorBlendAttachmentState {
+    VkBool32                 blendEnable;
+    VkBlendFactor            srcColorBlendFactor;
+    VkBlendFactor            dstColorBlendFactor;
+    VkBlendOp                colorBlendOp;
+    VkBlendFactor            srcAlphaBlendFactor;
+    VkBlendFactor            dstAlphaBlendFactor;
+    VkBlendOp                alphaBlendOp;
+    VkColorComponentFlags    colorWriteMask;
+} VkPipelineColorBlendAttachmentState;
+
+typedef struct VkPipelineColorBlendStateCreateInfo {
+    VkStructureType                               sType;
+    const void*                                   pNext;
+    VkPipelineColorBlendStateCreateFlags          flags;
+    VkBool32                                      logicOpEnable;
+    VkLogicOp                                     logicOp;
+    uint32_t                                      attachmentCount;
+    const VkPipelineColorBlendAttachmentState*    pAttachments;
+    float                                         blendConstants[4];
+} VkPipelineColorBlendStateCreateInfo;
+
+typedef struct VkPipelineDynamicStateCreateInfo {
+    VkStructureType                      sType;
+    const void*                          pNext;
+    VkPipelineDynamicStateCreateFlags    flags;
+    uint32_t                             dynamicStateCount;
+    const VkDynamicState*                pDynamicStates;
+} VkPipelineDynamicStateCreateInfo;
+
+typedef struct VkGraphicsPipelineCreateInfo {
+    VkStructureType                                  sType;
+    const void*                                      pNext;
+    VkPipelineCreateFlags                            flags;
+    uint32_t                                         stageCount;
+    const VkPipelineShaderStageCreateInfo*           pStages;
+    const VkPipelineVertexInputStateCreateInfo*      pVertexInputState;
+    const VkPipelineInputAssemblyStateCreateInfo*    pInputAssemblyState;
+    const VkPipelineTessellationStateCreateInfo*     pTessellationState;
+    const VkPipelineViewportStateCreateInfo*         pViewportState;
+    const VkPipelineRasterizationStateCreateInfo*    pRasterizationState;
+    const VkPipelineMultisampleStateCreateInfo*      pMultisampleState;
+    const VkPipelineDepthStencilStateCreateInfo*     pDepthStencilState;
+    const VkPipelineColorBlendStateCreateInfo*       pColorBlendState;
+    const VkPipelineDynamicStateCreateInfo*          pDynamicState;
+    VkPipelineLayout                                 layout;
+    VkRenderPass                                     renderPass;
+    uint32_t                                         subpass;
+    VkPipeline                                       basePipelineHandle;
+    int32_t                                          basePipelineIndex;
+} VkGraphicsPipelineCreateInfo;
+
+typedef struct VkComputePipelineCreateInfo {
+    VkStructureType                    sType;
+    const void*                        pNext;
+    VkPipelineCreateFlags              flags;
+    VkPipelineShaderStageCreateInfo    stage;
+    VkPipelineLayout                   layout;
+    VkPipeline                         basePipelineHandle;
+    int32_t                            basePipelineIndex;
+} VkComputePipelineCreateInfo;
+
+typedef struct VkPushConstantRange {
+    VkShaderStageFlags    stageFlags;
+    uint32_t              offset;
+    uint32_t              size;
+} VkPushConstantRange;
+
+typedef struct VkPipelineLayoutCreateInfo {
+    VkStructureType                 sType;
+    const void*                     pNext;
+    VkPipelineLayoutCreateFlags     flags;
+    uint32_t                        setLayoutCount;
+    const VkDescriptorSetLayout*    pSetLayouts;
+    uint32_t                        pushConstantRangeCount;
+    const VkPushConstantRange*      pPushConstantRanges;
+} VkPipelineLayoutCreateInfo;
+
+typedef struct VkSamplerCreateInfo {
+    VkStructureType         sType;
+    const void*             pNext;
+    VkSamplerCreateFlags    flags;
+    VkFilter                magFilter;
+    VkFilter                minFilter;
+    VkSamplerMipmapMode     mipmapMode;
+    VkSamplerAddressMode    addressModeU;
+    VkSamplerAddressMode    addressModeV;
+    VkSamplerAddressMode    addressModeW;
+    float                   mipLodBias;
+    VkBool32                anisotropyEnable;
+    float                   maxAnisotropy;
+    VkBool32                compareEnable;
+    VkCompareOp             compareOp;
+    float                   minLod;
+    float                   maxLod;
+    VkBorderColor           borderColor;
+    VkBool32                unnormalizedCoordinates;
+} VkSamplerCreateInfo;
+
+typedef struct VkDescriptorSetLayoutBinding {
+    uint32_t              binding;
+    VkDescriptorType      descriptorType;
+    uint32_t              descriptorCount;
+    VkShaderStageFlags    stageFlags;
+    const VkSampler*      pImmutableSamplers;
+} VkDescriptorSetLayoutBinding;
+
+typedef struct VkDescriptorSetLayoutCreateInfo {
+    VkStructureType                        sType;
+    const void*                            pNext;
+    VkDescriptorSetLayoutCreateFlags       flags;
+    uint32_t                               bindingCount;
+    const VkDescriptorSetLayoutBinding*    pBindings;
+} VkDescriptorSetLayoutCreateInfo;
+
+typedef struct VkDescriptorPoolSize {
+    VkDescriptorType    type;
+    uint32_t            descriptorCount;
+} VkDescriptorPoolSize;
+
+typedef struct VkDescriptorPoolCreateInfo {
+    VkStructureType                sType;
+    const void*                    pNext;
+    VkDescriptorPoolCreateFlags    flags;
+    uint32_t                       maxSets;
+    uint32_t                       poolSizeCount;
+    const VkDescriptorPoolSize*    pPoolSizes;
+} VkDescriptorPoolCreateInfo;
+
+typedef struct VkDescriptorSetAllocateInfo {
+    VkStructureType                 sType;
+    const void*                     pNext;
+    VkDescriptorPool                descriptorPool;
+    uint32_t                        descriptorSetCount;
+    const VkDescriptorSetLayout*    pSetLayouts;
+} VkDescriptorSetAllocateInfo;
+
+typedef struct VkDescriptorImageInfo {
+    VkSampler        sampler;
+    VkImageView      imageView;
+    VkImageLayout    imageLayout;
+} VkDescriptorImageInfo;
+
+typedef struct VkDescriptorBufferInfo {
+    VkBuffer        buffer;
+    VkDeviceSize    offset;
+    VkDeviceSize    range;
+} VkDescriptorBufferInfo;
+
+typedef struct VkWriteDescriptorSet {
+    VkStructureType                  sType;
+    const void*                      pNext;
+    VkDescriptorSet                  dstSet;
+    uint32_t                         dstBinding;
+    uint32_t                         dstArrayElement;
+    uint32_t                         descriptorCount;
+    VkDescriptorType                 descriptorType;
+    const VkDescriptorImageInfo*     pImageInfo;
+    const VkDescriptorBufferInfo*    pBufferInfo;
+    const VkBufferView*              pTexelBufferView;
+} VkWriteDescriptorSet;
+
+typedef struct VkCopyDescriptorSet {
+    VkStructureType    sType;
+    const void*        pNext;
+    VkDescriptorSet    srcSet;
+    uint32_t           srcBinding;
+    uint32_t           srcArrayElement;
+    VkDescriptorSet    dstSet;
+    uint32_t           dstBinding;
+    uint32_t           dstArrayElement;
+    uint32_t           descriptorCount;
+} VkCopyDescriptorSet;
+
+typedef struct VkFramebufferCreateInfo {
+    VkStructureType             sType;
+    const void*                 pNext;
+    VkFramebufferCreateFlags    flags;
+    VkRenderPass                renderPass;
+    uint32_t                    attachmentCount;
+    const VkImageView*          pAttachments;
+    uint32_t                    width;
+    uint32_t                    height;
+    uint32_t                    layers;
+} VkFramebufferCreateInfo;
+
+typedef struct VkAttachmentDescription {
+    VkAttachmentDescriptionFlags    flags;
+    VkFormat                        format;
+    VkSampleCountFlagBits           samples;
+    VkAttachmentLoadOp              loadOp;
+    VkAttachmentStoreOp             storeOp;
+    VkAttachmentLoadOp              stencilLoadOp;
+    VkAttachmentStoreOp             stencilStoreOp;
+    VkImageLayout                   initialLayout;
+    VkImageLayout                   finalLayout;
+} VkAttachmentDescription;
+
+typedef struct VkAttachmentReference {
+    uint32_t         attachment;
+    VkImageLayout    layout;
+} VkAttachmentReference;
+
+typedef struct VkSubpassDescription {
+    VkSubpassDescriptionFlags       flags;
+    VkPipelineBindPoint             pipelineBindPoint;
+    uint32_t                        inputAttachmentCount;
+    const VkAttachmentReference*    pInputAttachments;
+    uint32_t                        colorAttachmentCount;
+    const VkAttachmentReference*    pColorAttachments;
+    const VkAttachmentReference*    pResolveAttachments;
+    const VkAttachmentReference*    pDepthStencilAttachment;
+    uint32_t                        preserveAttachmentCount;
+    const uint32_t*                 pPreserveAttachments;
+} VkSubpassDescription;
+
+typedef struct VkSubpassDependency {
+    uint32_t                srcSubpass;
+    uint32_t                dstSubpass;
+    VkPipelineStageFlags    srcStageMask;
+    VkPipelineStageFlags    dstStageMask;
+    VkAccessFlags           srcAccessMask;
+    VkAccessFlags           dstAccessMask;
+    VkDependencyFlags       dependencyFlags;
+} VkSubpassDependency;
+
+typedef struct VkRenderPassCreateInfo {
+    VkStructureType                   sType;
+    const void*                       pNext;
+    VkRenderPassCreateFlags           flags;
+    uint32_t                          attachmentCount;
+    const VkAttachmentDescription*    pAttachments;
+    uint32_t                          subpassCount;
+    const VkSubpassDescription*       pSubpasses;
+    uint32_t                          dependencyCount;
+    const VkSubpassDependency*        pDependencies;
+} VkRenderPassCreateInfo;
+
+typedef struct VkCommandPoolCreateInfo {
+    VkStructureType             sType;
+    const void*                 pNext;
+    VkCommandPoolCreateFlags    flags;
+    uint32_t                    queueFamilyIndex;
+} VkCommandPoolCreateInfo;
+
+typedef struct VkCommandBufferAllocateInfo {
+    VkStructureType         sType;
+    const void*             pNext;
+    VkCommandPool           commandPool;
+    VkCommandBufferLevel    level;
+    uint32_t                commandBufferCount;
+} VkCommandBufferAllocateInfo;
+
+typedef struct VkCommandBufferInheritanceInfo {
+    VkStructureType                  sType;
+    const void*                      pNext;
+    VkRenderPass                     renderPass;
+    uint32_t                         subpass;
+    VkFramebuffer                    framebuffer;
+    VkBool32                         occlusionQueryEnable;
+    VkQueryControlFlags              queryFlags;
+    VkQueryPipelineStatisticFlags    pipelineStatistics;
+} VkCommandBufferInheritanceInfo;
+
+typedef struct VkCommandBufferBeginInfo {
+    VkStructureType                          sType;
+    const void*                              pNext;
+    VkCommandBufferUsageFlags                flags;
+    const VkCommandBufferInheritanceInfo*    pInheritanceInfo;
+} VkCommandBufferBeginInfo;
+
+typedef struct VkBufferCopy {
+    VkDeviceSize    srcOffset;
+    VkDeviceSize    dstOffset;
+    VkDeviceSize    size;
+} VkBufferCopy;
+
+typedef struct VkImageSubresourceLayers {
+    VkImageAspectFlags    aspectMask;
+    uint32_t              mipLevel;
+    uint32_t              baseArrayLayer;
+    uint32_t              layerCount;
+} VkImageSubresourceLayers;
+
+typedef struct VkImageCopy {
+    VkImageSubresourceLayers    srcSubresource;
+    VkOffset3D                  srcOffset;
+    VkImageSubresourceLayers    dstSubresource;
+    VkOffset3D                  dstOffset;
+    VkExtent3D                  extent;
+} VkImageCopy;
+
+typedef struct VkImageBlit {
+    VkImageSubresourceLayers    srcSubresource;
+    VkOffset3D                  srcOffsets[2];
+    VkImageSubresourceLayers    dstSubresource;
+    VkOffset3D                  dstOffsets[2];
+} VkImageBlit;
+
+typedef struct VkBufferImageCopy {
+    VkDeviceSize                bufferOffset;
+    uint32_t                    bufferRowLength;
+    uint32_t                    bufferImageHeight;
+    VkImageSubresourceLayers    imageSubresource;
+    VkOffset3D                  imageOffset;
+    VkExtent3D                  imageExtent;
+} VkBufferImageCopy;
+
+typedef union VkClearColorValue {
+    float       float32[4];
+    int32_t     int32[4];
+    uint32_t    uint32[4];
+} VkClearColorValue;
+
+typedef struct VkClearDepthStencilValue {
+    float       depth;
+    uint32_t    stencil;
+} VkClearDepthStencilValue;
+
+typedef union VkClearValue {
+    VkClearColorValue           color;
+    VkClearDepthStencilValue    depthStencil;
+} VkClearValue;
+
+typedef struct VkClearAttachment {
+    VkImageAspectFlags    aspectMask;
+    uint32_t              colorAttachment;
+    VkClearValue          clearValue;
+} VkClearAttachment;
+
+typedef struct VkClearRect {
+    VkRect2D    rect;
+    uint32_t    baseArrayLayer;
+    uint32_t    layerCount;
+} VkClearRect;
+
+typedef struct VkImageResolve {
+    VkImageSubresourceLayers    srcSubresource;
+    VkOffset3D                  srcOffset;
+    VkImageSubresourceLayers    dstSubresource;
+    VkOffset3D                  dstOffset;
+    VkExtent3D                  extent;
+} VkImageResolve;
+
+typedef struct VkMemoryBarrier {
+    VkStructureType    sType;
+    const void*        pNext;
+    VkAccessFlags      srcAccessMask;
+    VkAccessFlags      dstAccessMask;
+} VkMemoryBarrier;
+
+typedef struct VkBufferMemoryBarrier {
+    VkStructureType    sType;
+    const void*        pNext;
+    VkAccessFlags      srcAccessMask;
+    VkAccessFlags      dstAccessMask;
+    uint32_t           srcQueueFamilyIndex;
+    uint32_t           dstQueueFamilyIndex;
+    VkBuffer           buffer;
+    VkDeviceSize       offset;
+    VkDeviceSize       size;
+} VkBufferMemoryBarrier;
+
+typedef struct VkImageMemoryBarrier {
+    VkStructureType            sType;
+    const void*                pNext;
+    VkAccessFlags              srcAccessMask;
+    VkAccessFlags              dstAccessMask;
+    VkImageLayout              oldLayout;
+    VkImageLayout              newLayout;
+    uint32_t                   srcQueueFamilyIndex;
+    uint32_t                   dstQueueFamilyIndex;
+    VkImage                    image;
+    VkImageSubresourceRange    subresourceRange;
+} VkImageMemoryBarrier;
+
+typedef struct VkRenderPassBeginInfo {
+    VkStructureType        sType;
+    const void*            pNext;
+    VkRenderPass           renderPass;
+    VkFramebuffer          framebuffer;
+    VkRect2D               renderArea;
+    uint32_t               clearValueCount;
+    const VkClearValue*    pClearValues;
+} VkRenderPassBeginInfo;
+
+typedef struct VkDispatchIndirectCommand {
+    uint32_t    x;
+    uint32_t    y;
+    uint32_t    z;
+} VkDispatchIndirectCommand;
+
+typedef struct VkDrawIndexedIndirectCommand {
+    uint32_t    indexCount;
+    uint32_t    instanceCount;
+    uint32_t    firstIndex;
+    int32_t     vertexOffset;
+    uint32_t    firstInstance;
+} VkDrawIndexedIndirectCommand;
+
+typedef struct VkDrawIndirectCommand {
+    uint32_t    vertexCount;
+    uint32_t    instanceCount;
+    uint32_t    firstVertex;
+    uint32_t    firstInstance;
+} VkDrawIndirectCommand;
+
+typedef struct VkBaseOutStructure {
+    VkStructureType               sType;
+    struct VkBaseOutStructure*    pNext;
+} VkBaseOutStructure;
+
+typedef struct VkBaseInStructure {
+    VkStructureType                    sType;
+    const struct VkBaseInStructure*    pNext;
+} VkBaseInStructure;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkCreateInstance)(const VkInstanceCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkInstance* pInstance);
+typedef void (VKAPI_PTR *PFN_vkDestroyInstance)(VkInstance instance, const VkAllocationCallbacks* pAllocator);
+typedef VkResult (VKAPI_PTR *PFN_vkEnumeratePhysicalDevices)(VkInstance instance, uint32_t* pPhysicalDeviceCount, VkPhysicalDevice* pPhysicalDevices);
+typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceFeatures)(VkPhysicalDevice physicalDevice, VkPhysicalDeviceFeatures* pFeatures);
+typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceFormatProperties)(VkPhysicalDevice physicalDevice, VkFormat format, VkFormatProperties* pFormatProperties);
+typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceImageFormatProperties)(VkPhysicalDevice physicalDevice, VkFormat format, VkImageType type, VkImageTiling tiling, VkImageUsageFlags usage, VkImageCreateFlags flags, VkImageFormatProperties* pImageFormatProperties);
+typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceProperties)(VkPhysicalDevice physicalDevice, VkPhysicalDeviceProperties* pProperties);
+typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceQueueFamilyProperties)(VkPhysicalDevice physicalDevice, uint32_t* pQueueFamilyPropertyCount, VkQueueFamilyProperties* pQueueFamilyProperties);
+typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceMemoryProperties)(VkPhysicalDevice physicalDevice, VkPhysicalDeviceMemoryProperties* pMemoryProperties);
+typedef PFN_vkVoidFunction (VKAPI_PTR *PFN_vkGetInstanceProcAddr)(VkInstance instance, const char* pName);
+typedef PFN_vkVoidFunction (VKAPI_PTR *PFN_vkGetDeviceProcAddr)(VkDevice device, const char* pName);
+typedef VkResult (VKAPI_PTR *PFN_vkCreateDevice)(VkPhysicalDevice physicalDevice, const VkDeviceCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDevice* pDevice);
+typedef void (VKAPI_PTR *PFN_vkDestroyDevice)(VkDevice device, const VkAllocationCallbacks* pAllocator);
+typedef VkResult (VKAPI_PTR *PFN_vkEnumerateInstanceExtensionProperties)(const char* pLayerName, uint32_t* pPropertyCount, VkExtensionProperties* pProperties);
+typedef VkResult (VKAPI_PTR *PFN_vkEnumerateDeviceExtensionProperties)(VkPhysicalDevice physicalDevice, const char* pLayerName, uint32_t* pPropertyCount, VkExtensionProperties* pProperties);
+typedef VkResult (VKAPI_PTR *PFN_vkEnumerateInstanceLayerProperties)(uint32_t* pPropertyCount, VkLayerProperties* pProperties);
+typedef VkResult (VKAPI_PTR *PFN_vkEnumerateDeviceLayerProperties)(VkPhysicalDevice physicalDevice, uint32_t* pPropertyCount, VkLayerProperties* pProperties);
+typedef void (VKAPI_PTR *PFN_vkGetDeviceQueue)(VkDevice device, uint32_t queueFamilyIndex, uint32_t queueIndex, VkQueue* pQueue);
+typedef VkResult (VKAPI_PTR *PFN_vkQueueSubmit)(VkQueue queue, uint32_t submitCount, const VkSubmitInfo* pSubmits, VkFence fence);
+typedef VkResult (VKAPI_PTR *PFN_vkQueueWaitIdle)(VkQueue queue);
+typedef VkResult (VKAPI_PTR *PFN_vkDeviceWaitIdle)(VkDevice device);
+typedef VkResult (VKAPI_PTR *PFN_vkAllocateMemory)(VkDevice device, const VkMemoryAllocateInfo* pAllocateInfo, const VkAllocationCallbacks* pAllocator, VkDeviceMemory* pMemory);
+typedef void (VKAPI_PTR *PFN_vkFreeMemory)(VkDevice device, VkDeviceMemory memory, const VkAllocationCallbacks* pAllocator);
+typedef VkResult (VKAPI_PTR *PFN_vkMapMemory)(VkDevice device, VkDeviceMemory memory, VkDeviceSize offset, VkDeviceSize size, VkMemoryMapFlags flags, void** ppData);
+typedef void (VKAPI_PTR *PFN_vkUnmapMemory)(VkDevice device, VkDeviceMemory memory);
+typedef VkResult (VKAPI_PTR *PFN_vkFlushMappedMemoryRanges)(VkDevice device, uint32_t memoryRangeCount, const VkMappedMemoryRange* pMemoryRanges);
+typedef VkResult (VKAPI_PTR *PFN_vkInvalidateMappedMemoryRanges)(VkDevice device, uint32_t memoryRangeCount, const VkMappedMemoryRange* pMemoryRanges);
+typedef void (VKAPI_PTR *PFN_vkGetDeviceMemoryCommitment)(VkDevice device, VkDeviceMemory memory, VkDeviceSize* pCommittedMemoryInBytes);
+typedef VkResult (VKAPI_PTR *PFN_vkBindBufferMemory)(VkDevice device, VkBuffer buffer, VkDeviceMemory memory, VkDeviceSize memoryOffset);
+typedef VkResult (VKAPI_PTR *PFN_vkBindImageMemory)(VkDevice device, VkImage image, VkDeviceMemory memory, VkDeviceSize memoryOffset);
+typedef void (VKAPI_PTR *PFN_vkGetBufferMemoryRequirements)(VkDevice device, VkBuffer buffer, VkMemoryRequirements* pMemoryRequirements);
+typedef void (VKAPI_PTR *PFN_vkGetImageMemoryRequirements)(VkDevice device, VkImage image, VkMemoryRequirements* pMemoryRequirements);
+typedef void (VKAPI_PTR *PFN_vkGetImageSparseMemoryRequirements)(VkDevice device, VkImage image, uint32_t* pSparseMemoryRequirementCount, VkSparseImageMemoryRequirements* pSparseMemoryRequirements);
+typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceSparseImageFormatProperties)(VkPhysicalDevice physicalDevice, VkFormat format, VkImageType type, VkSampleCountFlagBits samples, VkImageUsageFlags usage, VkImageTiling tiling, uint32_t* pPropertyCount, VkSparseImageFormatProperties* pProperties);
+typedef VkResult (VKAPI_PTR *PFN_vkQueueBindSparse)(VkQueue queue, uint32_t bindInfoCount, const VkBindSparseInfo* pBindInfo, VkFence fence);
+typedef VkResult (VKAPI_PTR *PFN_vkCreateFence)(VkDevice device, const VkFenceCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkFence* pFence);
+typedef void (VKAPI_PTR *PFN_vkDestroyFence)(VkDevice device, VkFence fence, const VkAllocationCallbacks* pAllocator);
+typedef VkResult (VKAPI_PTR *PFN_vkResetFences)(VkDevice device, uint32_t fenceCount, const VkFence* pFences);
+typedef VkResult (VKAPI_PTR *PFN_vkGetFenceStatus)(VkDevice device, VkFence fence);
+typedef VkResult (VKAPI_PTR *PFN_vkWaitForFences)(VkDevice device, uint32_t fenceCount, const VkFence* pFences, VkBool32 waitAll, uint64_t timeout);
+typedef VkResult (VKAPI_PTR *PFN_vkCreateSemaphore)(VkDevice device, const VkSemaphoreCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSemaphore* pSemaphore);
+typedef void (VKAPI_PTR *PFN_vkDestroySemaphore)(VkDevice device, VkSemaphore semaphore, const VkAllocationCallbacks* pAllocator);
+typedef VkResult (VKAPI_PTR *PFN_vkCreateEvent)(VkDevice device, const VkEventCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkEvent* pEvent);
+typedef void (VKAPI_PTR *PFN_vkDestroyEvent)(VkDevice device, VkEvent event, const VkAllocationCallbacks* pAllocator);
+typedef VkResult (VKAPI_PTR *PFN_vkGetEventStatus)(VkDevice device, VkEvent event);
+typedef VkResult (VKAPI_PTR *PFN_vkSetEvent)(VkDevice device, VkEvent event);
+typedef VkResult (VKAPI_PTR *PFN_vkResetEvent)(VkDevice device, VkEvent event);
+typedef VkResult (VKAPI_PTR *PFN_vkCreateQueryPool)(VkDevice device, const VkQueryPoolCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkQueryPool* pQueryPool);
+typedef void (VKAPI_PTR *PFN_vkDestroyQueryPool)(VkDevice device, VkQueryPool queryPool, const VkAllocationCallbacks* pAllocator);
+typedef VkResult (VKAPI_PTR *PFN_vkGetQueryPoolResults)(VkDevice device, VkQueryPool queryPool, uint32_t firstQuery, uint32_t queryCount, size_t dataSize, void* pData, VkDeviceSize stride, VkQueryResultFlags flags);
+typedef VkResult (VKAPI_PTR *PFN_vkCreateBuffer)(VkDevice device, const VkBufferCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkBuffer* pBuffer);
+typedef void (VKAPI_PTR *PFN_vkDestroyBuffer)(VkDevice device, VkBuffer buffer, const VkAllocationCallbacks* pAllocator);
+typedef VkResult (VKAPI_PTR *PFN_vkCreateBufferView)(VkDevice device, const VkBufferViewCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkBufferView* pView);
+typedef void (VKAPI_PTR *PFN_vkDestroyBufferView)(VkDevice device, VkBufferView bufferView, const VkAllocationCallbacks* pAllocator);
+typedef VkResult (VKAPI_PTR *PFN_vkCreateImage)(VkDevice device, const VkImageCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkImage* pImage);
+typedef void (VKAPI_PTR *PFN_vkDestroyImage)(VkDevice device, VkImage image, const VkAllocationCallbacks* pAllocator);
+typedef void (VKAPI_PTR *PFN_vkGetImageSubresourceLayout)(VkDevice device, VkImage image, const VkImageSubresource* pSubresource, VkSubresourceLayout* pLayout);
+typedef VkResult (VKAPI_PTR *PFN_vkCreateImageView)(VkDevice device, const VkImageViewCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkImageView* pView);
+typedef void (VKAPI_PTR *PFN_vkDestroyImageView)(VkDevice device, VkImageView imageView, const VkAllocationCallbacks* pAllocator);
+typedef VkResult (VKAPI_PTR *PFN_vkCreateShaderModule)(VkDevice device, const VkShaderModuleCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkShaderModule* pShaderModule);
+typedef void (VKAPI_PTR *PFN_vkDestroyShaderModule)(VkDevice device, VkShaderModule shaderModule, const VkAllocationCallbacks* pAllocator);
+typedef VkResult (VKAPI_PTR *PFN_vkCreatePipelineCache)(VkDevice device, const VkPipelineCacheCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkPipelineCache* pPipelineCache);
+typedef void (VKAPI_PTR *PFN_vkDestroyPipelineCache)(VkDevice device, VkPipelineCache pipelineCache, const VkAllocationCallbacks* pAllocator);
+typedef VkResult (VKAPI_PTR *PFN_vkGetPipelineCacheData)(VkDevice device, VkPipelineCache pipelineCache, size_t* pDataSize, void* pData);
+typedef VkResult (VKAPI_PTR *PFN_vkMergePipelineCaches)(VkDevice device, VkPipelineCache dstCache, uint32_t srcCacheCount, const VkPipelineCache* pSrcCaches);
+typedef VkResult (VKAPI_PTR *PFN_vkCreateGraphicsPipelines)(VkDevice device, VkPipelineCache pipelineCache, uint32_t createInfoCount, const VkGraphicsPipelineCreateInfo* pCreateInfos, const VkAllocationCallbacks* pAllocator, VkPipeline* pPipelines);
+typedef VkResult (VKAPI_PTR *PFN_vkCreateComputePipelines)(VkDevice device, VkPipelineCache pipelineCache, uint32_t createInfoCount, const VkComputePipelineCreateInfo* pCreateInfos, const VkAllocationCallbacks* pAllocator, VkPipeline* pPipelines);
+typedef void (VKAPI_PTR *PFN_vkDestroyPipeline)(VkDevice device, VkPipeline pipeline, const VkAllocationCallbacks* pAllocator);
+typedef VkResult (VKAPI_PTR *PFN_vkCreatePipelineLayout)(VkDevice device, const VkPipelineLayoutCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkPipelineLayout* pPipelineLayout);
+typedef void (VKAPI_PTR *PFN_vkDestroyPipelineLayout)(VkDevice device, VkPipelineLayout pipelineLayout, const VkAllocationCallbacks* pAllocator);
+typedef VkResult (VKAPI_PTR *PFN_vkCreateSampler)(VkDevice device, const VkSamplerCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSampler* pSampler);
+typedef void (VKAPI_PTR *PFN_vkDestroySampler)(VkDevice device, VkSampler sampler, const VkAllocationCallbacks* pAllocator);
+typedef VkResult (VKAPI_PTR *PFN_vkCreateDescriptorSetLayout)(VkDevice device, const VkDescriptorSetLayoutCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDescriptorSetLayout* pSetLayout);
+typedef void (VKAPI_PTR *PFN_vkDestroyDescriptorSetLayout)(VkDevice device, VkDescriptorSetLayout descriptorSetLayout, const VkAllocationCallbacks* pAllocator);
+typedef VkResult (VKAPI_PTR *PFN_vkCreateDescriptorPool)(VkDevice device, const VkDescriptorPoolCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDescriptorPool* pDescriptorPool);
+typedef void (VKAPI_PTR *PFN_vkDestroyDescriptorPool)(VkDevice device, VkDescriptorPool descriptorPool, const VkAllocationCallbacks* pAllocator);
+typedef VkResult (VKAPI_PTR *PFN_vkResetDescriptorPool)(VkDevice device, VkDescriptorPool descriptorPool, VkDescriptorPoolResetFlags flags);
+typedef VkResult (VKAPI_PTR *PFN_vkAllocateDescriptorSets)(VkDevice device, const VkDescriptorSetAllocateInfo* pAllocateInfo, VkDescriptorSet* pDescriptorSets);
+typedef VkResult (VKAPI_PTR *PFN_vkFreeDescriptorSets)(VkDevice device, VkDescriptorPool descriptorPool, uint32_t descriptorSetCount, const VkDescriptorSet* pDescriptorSets);
+typedef void (VKAPI_PTR *PFN_vkUpdateDescriptorSets)(VkDevice device, uint32_t descriptorWriteCount, const VkWriteDescriptorSet* pDescriptorWrites, uint32_t descriptorCopyCount, const VkCopyDescriptorSet* pDescriptorCopies);
+typedef VkResult (VKAPI_PTR *PFN_vkCreateFramebuffer)(VkDevice device, const VkFramebufferCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkFramebuffer* pFramebuffer);
+typedef void (VKAPI_PTR *PFN_vkDestroyFramebuffer)(VkDevice device, VkFramebuffer framebuffer, const VkAllocationCallbacks* pAllocator);
+typedef VkResult (VKAPI_PTR *PFN_vkCreateRenderPass)(VkDevice device, const VkRenderPassCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkRenderPass* pRenderPass);
+typedef void (VKAPI_PTR *PFN_vkDestroyRenderPass)(VkDevice device, VkRenderPass renderPass, const VkAllocationCallbacks* pAllocator);
+typedef void (VKAPI_PTR *PFN_vkGetRenderAreaGranularity)(VkDevice device, VkRenderPass renderPass, VkExtent2D* pGranularity);
+typedef VkResult (VKAPI_PTR *PFN_vkCreateCommandPool)(VkDevice device, const VkCommandPoolCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkCommandPool* pCommandPool);
+typedef void (VKAPI_PTR *PFN_vkDestroyCommandPool)(VkDevice device, VkCommandPool commandPool, const VkAllocationCallbacks* pAllocator);
+typedef VkResult (VKAPI_PTR *PFN_vkResetCommandPool)(VkDevice device, VkCommandPool commandPool, VkCommandPoolResetFlags flags);
+typedef VkResult (VKAPI_PTR *PFN_vkAllocateCommandBuffers)(VkDevice device, const VkCommandBufferAllocateInfo* pAllocateInfo, VkCommandBuffer* pCommandBuffers);
+typedef void (VKAPI_PTR *PFN_vkFreeCommandBuffers)(VkDevice device, VkCommandPool commandPool, uint32_t commandBufferCount, const VkCommandBuffer* pCommandBuffers);
+typedef VkResult (VKAPI_PTR *PFN_vkBeginCommandBuffer)(VkCommandBuffer commandBuffer, const VkCommandBufferBeginInfo* pBeginInfo);
+typedef VkResult (VKAPI_PTR *PFN_vkEndCommandBuffer)(VkCommandBuffer commandBuffer);
+typedef VkResult (VKAPI_PTR *PFN_vkResetCommandBuffer)(VkCommandBuffer commandBuffer, VkCommandBufferResetFlags flags);
+typedef void (VKAPI_PTR *PFN_vkCmdBindPipeline)(VkCommandBuffer commandBuffer, VkPipelineBindPoint pipelineBindPoint, VkPipeline pipeline);
+typedef void (VKAPI_PTR *PFN_vkCmdSetViewport)(VkCommandBuffer commandBuffer, uint32_t firstViewport, uint32_t viewportCount, const VkViewport* pViewports);
+typedef void (VKAPI_PTR *PFN_vkCmdSetScissor)(VkCommandBuffer commandBuffer, uint32_t firstScissor, uint32_t scissorCount, const VkRect2D* pScissors);
+typedef void (VKAPI_PTR *PFN_vkCmdSetLineWidth)(VkCommandBuffer commandBuffer, float lineWidth);
+typedef void (VKAPI_PTR *PFN_vkCmdSetDepthBias)(VkCommandBuffer commandBuffer, float depthBiasConstantFactor, float depthBiasClamp, float depthBiasSlopeFactor);
+typedef void (VKAPI_PTR *PFN_vkCmdSetBlendConstants)(VkCommandBuffer commandBuffer, const float blendConstants[4]);
+typedef void (VKAPI_PTR *PFN_vkCmdSetDepthBounds)(VkCommandBuffer commandBuffer, float minDepthBounds, float maxDepthBounds);
+typedef void (VKAPI_PTR *PFN_vkCmdSetStencilCompareMask)(VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, uint32_t compareMask);
+typedef void (VKAPI_PTR *PFN_vkCmdSetStencilWriteMask)(VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, uint32_t writeMask);
+typedef void (VKAPI_PTR *PFN_vkCmdSetStencilReference)(VkCommandBuffer commandBuffer, VkStencilFaceFlags faceMask, uint32_t reference);
+typedef void (VKAPI_PTR *PFN_vkCmdBindDescriptorSets)(VkCommandBuffer commandBuffer, VkPipelineBindPoint pipelineBindPoint, VkPipelineLayout layout, uint32_t firstSet, uint32_t descriptorSetCount, const VkDescriptorSet* pDescriptorSets, uint32_t dynamicOffsetCount, const uint32_t* pDynamicOffsets);
+typedef void (VKAPI_PTR *PFN_vkCmdBindIndexBuffer)(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, VkIndexType indexType);
+typedef void (VKAPI_PTR *PFN_vkCmdBindVertexBuffers)(VkCommandBuffer commandBuffer, uint32_t firstBinding, uint32_t bindingCount, const VkBuffer* pBuffers, const VkDeviceSize* pOffsets);
+typedef void (VKAPI_PTR *PFN_vkCmdDraw)(VkCommandBuffer commandBuffer, uint32_t vertexCount, uint32_t instanceCount, uint32_t firstVertex, uint32_t firstInstance);
+typedef void (VKAPI_PTR *PFN_vkCmdDrawIndexed)(VkCommandBuffer commandBuffer, uint32_t indexCount, uint32_t instanceCount, uint32_t firstIndex, int32_t vertexOffset, uint32_t firstInstance);
+typedef void (VKAPI_PTR *PFN_vkCmdDrawIndirect)(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, uint32_t drawCount, uint32_t stride);
+typedef void (VKAPI_PTR *PFN_vkCmdDrawIndexedIndirect)(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, uint32_t drawCount, uint32_t stride);
+typedef void (VKAPI_PTR *PFN_vkCmdDispatch)(VkCommandBuffer commandBuffer, uint32_t groupCountX, uint32_t groupCountY, uint32_t groupCountZ);
+typedef void (VKAPI_PTR *PFN_vkCmdDispatchIndirect)(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset);
+typedef void (VKAPI_PTR *PFN_vkCmdCopyBuffer)(VkCommandBuffer commandBuffer, VkBuffer srcBuffer, VkBuffer dstBuffer, uint32_t regionCount, const VkBufferCopy* pRegions);
+typedef void (VKAPI_PTR *PFN_vkCmdCopyImage)(VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkImageCopy* pRegions);
+typedef void (VKAPI_PTR *PFN_vkCmdBlitImage)(VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkImageBlit* pRegions, VkFilter filter);
+typedef void (VKAPI_PTR *PFN_vkCmdCopyBufferToImage)(VkCommandBuffer commandBuffer, VkBuffer srcBuffer, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkBufferImageCopy* pRegions);
+typedef void (VKAPI_PTR *PFN_vkCmdCopyImageToBuffer)(VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkBuffer dstBuffer, uint32_t regionCount, const VkBufferImageCopy* pRegions);
+typedef void (VKAPI_PTR *PFN_vkCmdUpdateBuffer)(VkCommandBuffer commandBuffer, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize dataSize, const void* pData);
+typedef void (VKAPI_PTR *PFN_vkCmdFillBuffer)(VkCommandBuffer commandBuffer, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize size, uint32_t data);
+typedef void (VKAPI_PTR *PFN_vkCmdClearColorImage)(VkCommandBuffer commandBuffer, VkImage image, VkImageLayout imageLayout, const VkClearColorValue* pColor, uint32_t rangeCount, const VkImageSubresourceRange* pRanges);
+typedef void (VKAPI_PTR *PFN_vkCmdClearDepthStencilImage)(VkCommandBuffer commandBuffer, VkImage image, VkImageLayout imageLayout, const VkClearDepthStencilValue* pDepthStencil, uint32_t rangeCount, const VkImageSubresourceRange* pRanges);
+typedef void (VKAPI_PTR *PFN_vkCmdClearAttachments)(VkCommandBuffer commandBuffer, uint32_t attachmentCount, const VkClearAttachment* pAttachments, uint32_t rectCount, const VkClearRect* pRects);
+typedef void (VKAPI_PTR *PFN_vkCmdResolveImage)(VkCommandBuffer commandBuffer, VkImage srcImage, VkImageLayout srcImageLayout, VkImage dstImage, VkImageLayout dstImageLayout, uint32_t regionCount, const VkImageResolve* pRegions);
+typedef void (VKAPI_PTR *PFN_vkCmdSetEvent)(VkCommandBuffer commandBuffer, VkEvent event, VkPipelineStageFlags stageMask);
+typedef void (VKAPI_PTR *PFN_vkCmdResetEvent)(VkCommandBuffer commandBuffer, VkEvent event, VkPipelineStageFlags stageMask);
+typedef void (VKAPI_PTR *PFN_vkCmdWaitEvents)(VkCommandBuffer commandBuffer, uint32_t eventCount, const VkEvent* pEvents, VkPipelineStageFlags srcStageMask, VkPipelineStageFlags dstStageMask, uint32_t memoryBarrierCount, const VkMemoryBarrier* pMemoryBarriers, uint32_t bufferMemoryBarrierCount, const VkBufferMemoryBarrier* pBufferMemoryBarriers, uint32_t imageMemoryBarrierCount, const VkImageMemoryBarrier* pImageMemoryBarriers);
+typedef void (VKAPI_PTR *PFN_vkCmdPipelineBarrier)(VkCommandBuffer commandBuffer, VkPipelineStageFlags srcStageMask, VkPipelineStageFlags dstStageMask, VkDependencyFlags dependencyFlags, uint32_t memoryBarrierCount, const VkMemoryBarrier* pMemoryBarriers, uint32_t bufferMemoryBarrierCount, const VkBufferMemoryBarrier* pBufferMemoryBarriers, uint32_t imageMemoryBarrierCount, const VkImageMemoryBarrier* pImageMemoryBarriers);
+typedef void (VKAPI_PTR *PFN_vkCmdBeginQuery)(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t query, VkQueryControlFlags flags);
+typedef void (VKAPI_PTR *PFN_vkCmdEndQuery)(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t query);
+typedef void (VKAPI_PTR *PFN_vkCmdResetQueryPool)(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t firstQuery, uint32_t queryCount);
+typedef void (VKAPI_PTR *PFN_vkCmdWriteTimestamp)(VkCommandBuffer commandBuffer, VkPipelineStageFlagBits pipelineStage, VkQueryPool queryPool, uint32_t query);
+typedef void (VKAPI_PTR *PFN_vkCmdCopyQueryPoolResults)(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t firstQuery, uint32_t queryCount, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize stride, VkQueryResultFlags flags);
+typedef void (VKAPI_PTR *PFN_vkCmdPushConstants)(VkCommandBuffer commandBuffer, VkPipelineLayout layout, VkShaderStageFlags stageFlags, uint32_t offset, uint32_t size, const void* pValues);
+typedef void (VKAPI_PTR *PFN_vkCmdBeginRenderPass)(VkCommandBuffer commandBuffer, const VkRenderPassBeginInfo* pRenderPassBegin, VkSubpassContents contents);
+typedef void (VKAPI_PTR *PFN_vkCmdNextSubpass)(VkCommandBuffer commandBuffer, VkSubpassContents contents);
+typedef void (VKAPI_PTR *PFN_vkCmdEndRenderPass)(VkCommandBuffer commandBuffer);
+typedef void (VKAPI_PTR *PFN_vkCmdExecuteCommands)(VkCommandBuffer commandBuffer, uint32_t commandBufferCount, const VkCommandBuffer* pCommandBuffers);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateInstance(
+    const VkInstanceCreateInfo*                 pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkInstance*                                 pInstance);
+
+VKAPI_ATTR void VKAPI_CALL vkDestroyInstance(
+    VkInstance                                  instance,
+    const VkAllocationCallbacks*                pAllocator);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkEnumeratePhysicalDevices(
+    VkInstance                                  instance,
+    uint32_t*                                   pPhysicalDeviceCount,
+    VkPhysicalDevice*                           pPhysicalDevices);
+
+VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceFeatures(
+    VkPhysicalDevice                            physicalDevice,
+    VkPhysicalDeviceFeatures*                   pFeatures);
+
+VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceFormatProperties(
+    VkPhysicalDevice                            physicalDevice,
+    VkFormat                                    format,
+    VkFormatProperties*                         pFormatProperties);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceImageFormatProperties(
+    VkPhysicalDevice                            physicalDevice,
+    VkFormat                                    format,
+    VkImageType                                 type,
+    VkImageTiling                               tiling,
+    VkImageUsageFlags                           usage,
+    VkImageCreateFlags                          flags,
+    VkImageFormatProperties*                    pImageFormatProperties);
+
+VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceProperties(
+    VkPhysicalDevice                            physicalDevice,
+    VkPhysicalDeviceProperties*                 pProperties);
+
+VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceQueueFamilyProperties(
+    VkPhysicalDevice                            physicalDevice,
+    uint32_t*                                   pQueueFamilyPropertyCount,
+    VkQueueFamilyProperties*                    pQueueFamilyProperties);
+
+VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceMemoryProperties(
+    VkPhysicalDevice                            physicalDevice,
+    VkPhysicalDeviceMemoryProperties*           pMemoryProperties);
+
+VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL vkGetInstanceProcAddr(
+    VkInstance                                  instance,
+    const char*                                 pName);
+
+VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL vkGetDeviceProcAddr(
+    VkDevice                                    device,
+    const char*                                 pName);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateDevice(
+    VkPhysicalDevice                            physicalDevice,
+    const VkDeviceCreateInfo*                   pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkDevice*                                   pDevice);
+
+VKAPI_ATTR void VKAPI_CALL vkDestroyDevice(
+    VkDevice                                    device,
+    const VkAllocationCallbacks*                pAllocator);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkEnumerateInstanceExtensionProperties(
+    const char*                                 pLayerName,
+    uint32_t*                                   pPropertyCount,
+    VkExtensionProperties*                      pProperties);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkEnumerateDeviceExtensionProperties(
+    VkPhysicalDevice                            physicalDevice,
+    const char*                                 pLayerName,
+    uint32_t*                                   pPropertyCount,
+    VkExtensionProperties*                      pProperties);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkEnumerateInstanceLayerProperties(
+    uint32_t*                                   pPropertyCount,
+    VkLayerProperties*                          pProperties);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkEnumerateDeviceLayerProperties(
+    VkPhysicalDevice                            physicalDevice,
+    uint32_t*                                   pPropertyCount,
+    VkLayerProperties*                          pProperties);
+
+VKAPI_ATTR void VKAPI_CALL vkGetDeviceQueue(
+    VkDevice                                    device,
+    uint32_t                                    queueFamilyIndex,
+    uint32_t                                    queueIndex,
+    VkQueue*                                    pQueue);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkQueueSubmit(
+    VkQueue                                     queue,
+    uint32_t                                    submitCount,
+    const VkSubmitInfo*                         pSubmits,
+    VkFence                                     fence);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkQueueWaitIdle(
+    VkQueue                                     queue);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkDeviceWaitIdle(
+    VkDevice                                    device);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkAllocateMemory(
+    VkDevice                                    device,
+    const VkMemoryAllocateInfo*                 pAllocateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkDeviceMemory*                             pMemory);
+
+VKAPI_ATTR void VKAPI_CALL vkFreeMemory(
+    VkDevice                                    device,
+    VkDeviceMemory                              memory,
+    const VkAllocationCallbacks*                pAllocator);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkMapMemory(
+    VkDevice                                    device,
+    VkDeviceMemory                              memory,
+    VkDeviceSize                                offset,
+    VkDeviceSize                                size,
+    VkMemoryMapFlags                            flags,
+    void**                                      ppData);
+
+VKAPI_ATTR void VKAPI_CALL vkUnmapMemory(
+    VkDevice                                    device,
+    VkDeviceMemory                              memory);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkFlushMappedMemoryRanges(
+    VkDevice                                    device,
+    uint32_t                                    memoryRangeCount,
+    const VkMappedMemoryRange*                  pMemoryRanges);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkInvalidateMappedMemoryRanges(
+    VkDevice                                    device,
+    uint32_t                                    memoryRangeCount,
+    const VkMappedMemoryRange*                  pMemoryRanges);
+
+VKAPI_ATTR void VKAPI_CALL vkGetDeviceMemoryCommitment(
+    VkDevice                                    device,
+    VkDeviceMemory                              memory,
+    VkDeviceSize*                               pCommittedMemoryInBytes);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkBindBufferMemory(
+    VkDevice                                    device,
+    VkBuffer                                    buffer,
+    VkDeviceMemory                              memory,
+    VkDeviceSize                                memoryOffset);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkBindImageMemory(
+    VkDevice                                    device,
+    VkImage                                     image,
+    VkDeviceMemory                              memory,
+    VkDeviceSize                                memoryOffset);
+
+VKAPI_ATTR void VKAPI_CALL vkGetBufferMemoryRequirements(
+    VkDevice                                    device,
+    VkBuffer                                    buffer,
+    VkMemoryRequirements*                       pMemoryRequirements);
+
+VKAPI_ATTR void VKAPI_CALL vkGetImageMemoryRequirements(
+    VkDevice                                    device,
+    VkImage                                     image,
+    VkMemoryRequirements*                       pMemoryRequirements);
+
+VKAPI_ATTR void VKAPI_CALL vkGetImageSparseMemoryRequirements(
+    VkDevice                                    device,
+    VkImage                                     image,
+    uint32_t*                                   pSparseMemoryRequirementCount,
+    VkSparseImageMemoryRequirements*            pSparseMemoryRequirements);
+
+VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceSparseImageFormatProperties(
+    VkPhysicalDevice                            physicalDevice,
+    VkFormat                                    format,
+    VkImageType                                 type,
+    VkSampleCountFlagBits                       samples,
+    VkImageUsageFlags                           usage,
+    VkImageTiling                               tiling,
+    uint32_t*                                   pPropertyCount,
+    VkSparseImageFormatProperties*              pProperties);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkQueueBindSparse(
+    VkQueue                                     queue,
+    uint32_t                                    bindInfoCount,
+    const VkBindSparseInfo*                     pBindInfo,
+    VkFence                                     fence);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateFence(
+    VkDevice                                    device,
+    const VkFenceCreateInfo*                    pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkFence*                                    pFence);
+
+VKAPI_ATTR void VKAPI_CALL vkDestroyFence(
+    VkDevice                                    device,
+    VkFence                                     fence,
+    const VkAllocationCallbacks*                pAllocator);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkResetFences(
+    VkDevice                                    device,
+    uint32_t                                    fenceCount,
+    const VkFence*                              pFences);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetFenceStatus(
+    VkDevice                                    device,
+    VkFence                                     fence);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkWaitForFences(
+    VkDevice                                    device,
+    uint32_t                                    fenceCount,
+    const VkFence*                              pFences,
+    VkBool32                                    waitAll,
+    uint64_t                                    timeout);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateSemaphore(
+    VkDevice                                    device,
+    const VkSemaphoreCreateInfo*                pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkSemaphore*                                pSemaphore);
+
+VKAPI_ATTR void VKAPI_CALL vkDestroySemaphore(
+    VkDevice                                    device,
+    VkSemaphore                                 semaphore,
+    const VkAllocationCallbacks*                pAllocator);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateEvent(
+    VkDevice                                    device,
+    const VkEventCreateInfo*                    pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkEvent*                                    pEvent);
+
+VKAPI_ATTR void VKAPI_CALL vkDestroyEvent(
+    VkDevice                                    device,
+    VkEvent                                     event,
+    const VkAllocationCallbacks*                pAllocator);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetEventStatus(
+    VkDevice                                    device,
+    VkEvent                                     event);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkSetEvent(
+    VkDevice                                    device,
+    VkEvent                                     event);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkResetEvent(
+    VkDevice                                    device,
+    VkEvent                                     event);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateQueryPool(
+    VkDevice                                    device,
+    const VkQueryPoolCreateInfo*                pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkQueryPool*                                pQueryPool);
+
+VKAPI_ATTR void VKAPI_CALL vkDestroyQueryPool(
+    VkDevice                                    device,
+    VkQueryPool                                 queryPool,
+    const VkAllocationCallbacks*                pAllocator);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetQueryPoolResults(
+    VkDevice                                    device,
+    VkQueryPool                                 queryPool,
+    uint32_t                                    firstQuery,
+    uint32_t                                    queryCount,
+    size_t                                      dataSize,
+    void*                                       pData,
+    VkDeviceSize                                stride,
+    VkQueryResultFlags                          flags);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateBuffer(
+    VkDevice                                    device,
+    const VkBufferCreateInfo*                   pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkBuffer*                                   pBuffer);
+
+VKAPI_ATTR void VKAPI_CALL vkDestroyBuffer(
+    VkDevice                                    device,
+    VkBuffer                                    buffer,
+    const VkAllocationCallbacks*                pAllocator);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateBufferView(
+    VkDevice                                    device,
+    const VkBufferViewCreateInfo*               pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkBufferView*                               pView);
+
+VKAPI_ATTR void VKAPI_CALL vkDestroyBufferView(
+    VkDevice                                    device,
+    VkBufferView                                bufferView,
+    const VkAllocationCallbacks*                pAllocator);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateImage(
+    VkDevice                                    device,
+    const VkImageCreateInfo*                    pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkImage*                                    pImage);
+
+VKAPI_ATTR void VKAPI_CALL vkDestroyImage(
+    VkDevice                                    device,
+    VkImage                                     image,
+    const VkAllocationCallbacks*                pAllocator);
+
+VKAPI_ATTR void VKAPI_CALL vkGetImageSubresourceLayout(
+    VkDevice                                    device,
+    VkImage                                     image,
+    const VkImageSubresource*                   pSubresource,
+    VkSubresourceLayout*                        pLayout);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateImageView(
+    VkDevice                                    device,
+    const VkImageViewCreateInfo*                pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkImageView*                                pView);
+
+VKAPI_ATTR void VKAPI_CALL vkDestroyImageView(
+    VkDevice                                    device,
+    VkImageView                                 imageView,
+    const VkAllocationCallbacks*                pAllocator);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateShaderModule(
+    VkDevice                                    device,
+    const VkShaderModuleCreateInfo*             pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkShaderModule*                             pShaderModule);
+
+VKAPI_ATTR void VKAPI_CALL vkDestroyShaderModule(
+    VkDevice                                    device,
+    VkShaderModule                              shaderModule,
+    const VkAllocationCallbacks*                pAllocator);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkCreatePipelineCache(
+    VkDevice                                    device,
+    const VkPipelineCacheCreateInfo*            pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkPipelineCache*                            pPipelineCache);
+
+VKAPI_ATTR void VKAPI_CALL vkDestroyPipelineCache(
+    VkDevice                                    device,
+    VkPipelineCache                             pipelineCache,
+    const VkAllocationCallbacks*                pAllocator);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetPipelineCacheData(
+    VkDevice                                    device,
+    VkPipelineCache                             pipelineCache,
+    size_t*                                     pDataSize,
+    void*                                       pData);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkMergePipelineCaches(
+    VkDevice                                    device,
+    VkPipelineCache                             dstCache,
+    uint32_t                                    srcCacheCount,
+    const VkPipelineCache*                      pSrcCaches);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateGraphicsPipelines(
+    VkDevice                                    device,
+    VkPipelineCache                             pipelineCache,
+    uint32_t                                    createInfoCount,
+    const VkGraphicsPipelineCreateInfo*         pCreateInfos,
+    const VkAllocationCallbacks*                pAllocator,
+    VkPipeline*                                 pPipelines);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateComputePipelines(
+    VkDevice                                    device,
+    VkPipelineCache                             pipelineCache,
+    uint32_t                                    createInfoCount,
+    const VkComputePipelineCreateInfo*          pCreateInfos,
+    const VkAllocationCallbacks*                pAllocator,
+    VkPipeline*                                 pPipelines);
+
+VKAPI_ATTR void VKAPI_CALL vkDestroyPipeline(
+    VkDevice                                    device,
+    VkPipeline                                  pipeline,
+    const VkAllocationCallbacks*                pAllocator);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkCreatePipelineLayout(
+    VkDevice                                    device,
+    const VkPipelineLayoutCreateInfo*           pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkPipelineLayout*                           pPipelineLayout);
+
+VKAPI_ATTR void VKAPI_CALL vkDestroyPipelineLayout(
+    VkDevice                                    device,
+    VkPipelineLayout                            pipelineLayout,
+    const VkAllocationCallbacks*                pAllocator);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateSampler(
+    VkDevice                                    device,
+    const VkSamplerCreateInfo*                  pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkSampler*                                  pSampler);
+
+VKAPI_ATTR void VKAPI_CALL vkDestroySampler(
+    VkDevice                                    device,
+    VkSampler                                   sampler,
+    const VkAllocationCallbacks*                pAllocator);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateDescriptorSetLayout(
+    VkDevice                                    device,
+    const VkDescriptorSetLayoutCreateInfo*      pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkDescriptorSetLayout*                      pSetLayout);
+
+VKAPI_ATTR void VKAPI_CALL vkDestroyDescriptorSetLayout(
+    VkDevice                                    device,
+    VkDescriptorSetLayout                       descriptorSetLayout,
+    const VkAllocationCallbacks*                pAllocator);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateDescriptorPool(
+    VkDevice                                    device,
+    const VkDescriptorPoolCreateInfo*           pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkDescriptorPool*                           pDescriptorPool);
+
+VKAPI_ATTR void VKAPI_CALL vkDestroyDescriptorPool(
+    VkDevice                                    device,
+    VkDescriptorPool                            descriptorPool,
+    const VkAllocationCallbacks*                pAllocator);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkResetDescriptorPool(
+    VkDevice                                    device,
+    VkDescriptorPool                            descriptorPool,
+    VkDescriptorPoolResetFlags                  flags);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkAllocateDescriptorSets(
+    VkDevice                                    device,
+    const VkDescriptorSetAllocateInfo*          pAllocateInfo,
+    VkDescriptorSet*                            pDescriptorSets);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkFreeDescriptorSets(
+    VkDevice                                    device,
+    VkDescriptorPool                            descriptorPool,
+    uint32_t                                    descriptorSetCount,
+    const VkDescriptorSet*                      pDescriptorSets);
+
+VKAPI_ATTR void VKAPI_CALL vkUpdateDescriptorSets(
+    VkDevice                                    device,
+    uint32_t                                    descriptorWriteCount,
+    const VkWriteDescriptorSet*                 pDescriptorWrites,
+    uint32_t                                    descriptorCopyCount,
+    const VkCopyDescriptorSet*                  pDescriptorCopies);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateFramebuffer(
+    VkDevice                                    device,
+    const VkFramebufferCreateInfo*              pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkFramebuffer*                              pFramebuffer);
+
+VKAPI_ATTR void VKAPI_CALL vkDestroyFramebuffer(
+    VkDevice                                    device,
+    VkFramebuffer                               framebuffer,
+    const VkAllocationCallbacks*                pAllocator);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateRenderPass(
+    VkDevice                                    device,
+    const VkRenderPassCreateInfo*               pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkRenderPass*                               pRenderPass);
+
+VKAPI_ATTR void VKAPI_CALL vkDestroyRenderPass(
+    VkDevice                                    device,
+    VkRenderPass                                renderPass,
+    const VkAllocationCallbacks*                pAllocator);
+
+VKAPI_ATTR void VKAPI_CALL vkGetRenderAreaGranularity(
+    VkDevice                                    device,
+    VkRenderPass                                renderPass,
+    VkExtent2D*                                 pGranularity);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateCommandPool(
+    VkDevice                                    device,
+    const VkCommandPoolCreateInfo*              pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkCommandPool*                              pCommandPool);
+
+VKAPI_ATTR void VKAPI_CALL vkDestroyCommandPool(
+    VkDevice                                    device,
+    VkCommandPool                               commandPool,
+    const VkAllocationCallbacks*                pAllocator);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkResetCommandPool(
+    VkDevice                                    device,
+    VkCommandPool                               commandPool,
+    VkCommandPoolResetFlags                     flags);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkAllocateCommandBuffers(
+    VkDevice                                    device,
+    const VkCommandBufferAllocateInfo*          pAllocateInfo,
+    VkCommandBuffer*                            pCommandBuffers);
+
+VKAPI_ATTR void VKAPI_CALL vkFreeCommandBuffers(
+    VkDevice                                    device,
+    VkCommandPool                               commandPool,
+    uint32_t                                    commandBufferCount,
+    const VkCommandBuffer*                      pCommandBuffers);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkBeginCommandBuffer(
+    VkCommandBuffer                             commandBuffer,
+    const VkCommandBufferBeginInfo*             pBeginInfo);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkEndCommandBuffer(
+    VkCommandBuffer                             commandBuffer);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkResetCommandBuffer(
+    VkCommandBuffer                             commandBuffer,
+    VkCommandBufferResetFlags                   flags);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdBindPipeline(
+    VkCommandBuffer                             commandBuffer,
+    VkPipelineBindPoint                         pipelineBindPoint,
+    VkPipeline                                  pipeline);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdSetViewport(
+    VkCommandBuffer                             commandBuffer,
+    uint32_t                                    firstViewport,
+    uint32_t                                    viewportCount,
+    const VkViewport*                           pViewports);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdSetScissor(
+    VkCommandBuffer                             commandBuffer,
+    uint32_t                                    firstScissor,
+    uint32_t                                    scissorCount,
+    const VkRect2D*                             pScissors);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdSetLineWidth(
+    VkCommandBuffer                             commandBuffer,
+    float                                       lineWidth);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdSetDepthBias(
+    VkCommandBuffer                             commandBuffer,
+    float                                       depthBiasConstantFactor,
+    float                                       depthBiasClamp,
+    float                                       depthBiasSlopeFactor);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdSetBlendConstants(
+    VkCommandBuffer                             commandBuffer,
+    const float                                 blendConstants[4]);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdSetDepthBounds(
+    VkCommandBuffer                             commandBuffer,
+    float                                       minDepthBounds,
+    float                                       maxDepthBounds);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdSetStencilCompareMask(
+    VkCommandBuffer                             commandBuffer,
+    VkStencilFaceFlags                          faceMask,
+    uint32_t                                    compareMask);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdSetStencilWriteMask(
+    VkCommandBuffer                             commandBuffer,
+    VkStencilFaceFlags                          faceMask,
+    uint32_t                                    writeMask);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdSetStencilReference(
+    VkCommandBuffer                             commandBuffer,
+    VkStencilFaceFlags                          faceMask,
+    uint32_t                                    reference);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdBindDescriptorSets(
+    VkCommandBuffer                             commandBuffer,
+    VkPipelineBindPoint                         pipelineBindPoint,
+    VkPipelineLayout                            layout,
+    uint32_t                                    firstSet,
+    uint32_t                                    descriptorSetCount,
+    const VkDescriptorSet*                      pDescriptorSets,
+    uint32_t                                    dynamicOffsetCount,
+    const uint32_t*                             pDynamicOffsets);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdBindIndexBuffer(
+    VkCommandBuffer                             commandBuffer,
+    VkBuffer                                    buffer,
+    VkDeviceSize                                offset,
+    VkIndexType                                 indexType);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdBindVertexBuffers(
+    VkCommandBuffer                             commandBuffer,
+    uint32_t                                    firstBinding,
+    uint32_t                                    bindingCount,
+    const VkBuffer*                             pBuffers,
+    const VkDeviceSize*                         pOffsets);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdDraw(
+    VkCommandBuffer                             commandBuffer,
+    uint32_t                                    vertexCount,
+    uint32_t                                    instanceCount,
+    uint32_t                                    firstVertex,
+    uint32_t                                    firstInstance);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdDrawIndexed(
+    VkCommandBuffer                             commandBuffer,
+    uint32_t                                    indexCount,
+    uint32_t                                    instanceCount,
+    uint32_t                                    firstIndex,
+    int32_t                                     vertexOffset,
+    uint32_t                                    firstInstance);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdDrawIndirect(
+    VkCommandBuffer                             commandBuffer,
+    VkBuffer                                    buffer,
+    VkDeviceSize                                offset,
+    uint32_t                                    drawCount,
+    uint32_t                                    stride);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdDrawIndexedIndirect(
+    VkCommandBuffer                             commandBuffer,
+    VkBuffer                                    buffer,
+    VkDeviceSize                                offset,
+    uint32_t                                    drawCount,
+    uint32_t                                    stride);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdDispatch(
+    VkCommandBuffer                             commandBuffer,
+    uint32_t                                    groupCountX,
+    uint32_t                                    groupCountY,
+    uint32_t                                    groupCountZ);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdDispatchIndirect(
+    VkCommandBuffer                             commandBuffer,
+    VkBuffer                                    buffer,
+    VkDeviceSize                                offset);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdCopyBuffer(
+    VkCommandBuffer                             commandBuffer,
+    VkBuffer                                    srcBuffer,
+    VkBuffer                                    dstBuffer,
+    uint32_t                                    regionCount,
+    const VkBufferCopy*                         pRegions);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdCopyImage(
+    VkCommandBuffer                             commandBuffer,
+    VkImage                                     srcImage,
+    VkImageLayout                               srcImageLayout,
+    VkImage                                     dstImage,
+    VkImageLayout                               dstImageLayout,
+    uint32_t                                    regionCount,
+    const VkImageCopy*                          pRegions);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdBlitImage(
+    VkCommandBuffer                             commandBuffer,
+    VkImage                                     srcImage,
+    VkImageLayout                               srcImageLayout,
+    VkImage                                     dstImage,
+    VkImageLayout                               dstImageLayout,
+    uint32_t                                    regionCount,
+    const VkImageBlit*                          pRegions,
+    VkFilter                                    filter);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdCopyBufferToImage(
+    VkCommandBuffer                             commandBuffer,
+    VkBuffer                                    srcBuffer,
+    VkImage                                     dstImage,
+    VkImageLayout                               dstImageLayout,
+    uint32_t                                    regionCount,
+    const VkBufferImageCopy*                    pRegions);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdCopyImageToBuffer(
+    VkCommandBuffer                             commandBuffer,
+    VkImage                                     srcImage,
+    VkImageLayout                               srcImageLayout,
+    VkBuffer                                    dstBuffer,
+    uint32_t                                    regionCount,
+    const VkBufferImageCopy*                    pRegions);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdUpdateBuffer(
+    VkCommandBuffer                             commandBuffer,
+    VkBuffer                                    dstBuffer,
+    VkDeviceSize                                dstOffset,
+    VkDeviceSize                                dataSize,
+    const void*                                 pData);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdFillBuffer(
+    VkCommandBuffer                             commandBuffer,
+    VkBuffer                                    dstBuffer,
+    VkDeviceSize                                dstOffset,
+    VkDeviceSize                                size,
+    uint32_t                                    data);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdClearColorImage(
+    VkCommandBuffer                             commandBuffer,
+    VkImage                                     image,
+    VkImageLayout                               imageLayout,
+    const VkClearColorValue*                    pColor,
+    uint32_t                                    rangeCount,
+    const VkImageSubresourceRange*              pRanges);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdClearDepthStencilImage(
+    VkCommandBuffer                             commandBuffer,
+    VkImage                                     image,
+    VkImageLayout                               imageLayout,
+    const VkClearDepthStencilValue*             pDepthStencil,
+    uint32_t                                    rangeCount,
+    const VkImageSubresourceRange*              pRanges);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdClearAttachments(
+    VkCommandBuffer                             commandBuffer,
+    uint32_t                                    attachmentCount,
+    const VkClearAttachment*                    pAttachments,
+    uint32_t                                    rectCount,
+    const VkClearRect*                          pRects);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdResolveImage(
+    VkCommandBuffer                             commandBuffer,
+    VkImage                                     srcImage,
+    VkImageLayout                               srcImageLayout,
+    VkImage                                     dstImage,
+    VkImageLayout                               dstImageLayout,
+    uint32_t                                    regionCount,
+    const VkImageResolve*                       pRegions);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdSetEvent(
+    VkCommandBuffer                             commandBuffer,
+    VkEvent                                     event,
+    VkPipelineStageFlags                        stageMask);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdResetEvent(
+    VkCommandBuffer                             commandBuffer,
+    VkEvent                                     event,
+    VkPipelineStageFlags                        stageMask);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdWaitEvents(
+    VkCommandBuffer                             commandBuffer,
+    uint32_t                                    eventCount,
+    const VkEvent*                              pEvents,
+    VkPipelineStageFlags                        srcStageMask,
+    VkPipelineStageFlags                        dstStageMask,
+    uint32_t                                    memoryBarrierCount,
+    const VkMemoryBarrier*                      pMemoryBarriers,
+    uint32_t                                    bufferMemoryBarrierCount,
+    const VkBufferMemoryBarrier*                pBufferMemoryBarriers,
+    uint32_t                                    imageMemoryBarrierCount,
+    const VkImageMemoryBarrier*                 pImageMemoryBarriers);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdPipelineBarrier(
+    VkCommandBuffer                             commandBuffer,
+    VkPipelineStageFlags                        srcStageMask,
+    VkPipelineStageFlags                        dstStageMask,
+    VkDependencyFlags                           dependencyFlags,
+    uint32_t                                    memoryBarrierCount,
+    const VkMemoryBarrier*                      pMemoryBarriers,
+    uint32_t                                    bufferMemoryBarrierCount,
+    const VkBufferMemoryBarrier*                pBufferMemoryBarriers,
+    uint32_t                                    imageMemoryBarrierCount,
+    const VkImageMemoryBarrier*                 pImageMemoryBarriers);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdBeginQuery(
+    VkCommandBuffer                             commandBuffer,
+    VkQueryPool                                 queryPool,
+    uint32_t                                    query,
+    VkQueryControlFlags                         flags);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdEndQuery(
+    VkCommandBuffer                             commandBuffer,
+    VkQueryPool                                 queryPool,
+    uint32_t                                    query);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdResetQueryPool(
+    VkCommandBuffer                             commandBuffer,
+    VkQueryPool                                 queryPool,
+    uint32_t                                    firstQuery,
+    uint32_t                                    queryCount);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdWriteTimestamp(
+    VkCommandBuffer                             commandBuffer,
+    VkPipelineStageFlagBits                     pipelineStage,
+    VkQueryPool                                 queryPool,
+    uint32_t                                    query);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdCopyQueryPoolResults(
+    VkCommandBuffer                             commandBuffer,
+    VkQueryPool                                 queryPool,
+    uint32_t                                    firstQuery,
+    uint32_t                                    queryCount,
+    VkBuffer                                    dstBuffer,
+    VkDeviceSize                                dstOffset,
+    VkDeviceSize                                stride,
+    VkQueryResultFlags                          flags);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdPushConstants(
+    VkCommandBuffer                             commandBuffer,
+    VkPipelineLayout                            layout,
+    VkShaderStageFlags                          stageFlags,
+    uint32_t                                    offset,
+    uint32_t                                    size,
+    const void*                                 pValues);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdBeginRenderPass(
+    VkCommandBuffer                             commandBuffer,
+    const VkRenderPassBeginInfo*                pRenderPassBegin,
+    VkSubpassContents                           contents);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdNextSubpass(
+    VkCommandBuffer                             commandBuffer,
+    VkSubpassContents                           contents);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdEndRenderPass(
+    VkCommandBuffer                             commandBuffer);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdExecuteCommands(
+    VkCommandBuffer                             commandBuffer,
+    uint32_t                                    commandBufferCount,
+    const VkCommandBuffer*                      pCommandBuffers);
+#endif
+
+#define VK_VERSION_1_1 1
+// Vulkan 1.1 version number
+#define VK_API_VERSION_1_1 VK_MAKE_VERSION(1, 1, 0)// Patch version should always be set to 0
+
+
+VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkSamplerYcbcrConversion)
+VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkDescriptorUpdateTemplate)
+
+#define VK_MAX_DEVICE_GROUP_SIZE          32
+#define VK_LUID_SIZE                      8
+#define VK_QUEUE_FAMILY_EXTERNAL          (~0U-1)
+
+
+typedef enum VkPointClippingBehavior {
+    VK_POINT_CLIPPING_BEHAVIOR_ALL_CLIP_PLANES = 0,
+    VK_POINT_CLIPPING_BEHAVIOR_USER_CLIP_PLANES_ONLY = 1,
+    VK_POINT_CLIPPING_BEHAVIOR_ALL_CLIP_PLANES_KHR = VK_POINT_CLIPPING_BEHAVIOR_ALL_CLIP_PLANES,
+    VK_POINT_CLIPPING_BEHAVIOR_USER_CLIP_PLANES_ONLY_KHR = VK_POINT_CLIPPING_BEHAVIOR_USER_CLIP_PLANES_ONLY,
+    VK_POINT_CLIPPING_BEHAVIOR_BEGIN_RANGE = VK_POINT_CLIPPING_BEHAVIOR_ALL_CLIP_PLANES,
+    VK_POINT_CLIPPING_BEHAVIOR_END_RANGE = VK_POINT_CLIPPING_BEHAVIOR_USER_CLIP_PLANES_ONLY,
+    VK_POINT_CLIPPING_BEHAVIOR_RANGE_SIZE = (VK_POINT_CLIPPING_BEHAVIOR_USER_CLIP_PLANES_ONLY - VK_POINT_CLIPPING_BEHAVIOR_ALL_CLIP_PLANES + 1),
+    VK_POINT_CLIPPING_BEHAVIOR_MAX_ENUM = 0x7FFFFFFF
+} VkPointClippingBehavior;
+
+typedef enum VkTessellationDomainOrigin {
+    VK_TESSELLATION_DOMAIN_ORIGIN_UPPER_LEFT = 0,
+    VK_TESSELLATION_DOMAIN_ORIGIN_LOWER_LEFT = 1,
+    VK_TESSELLATION_DOMAIN_ORIGIN_UPPER_LEFT_KHR = VK_TESSELLATION_DOMAIN_ORIGIN_UPPER_LEFT,
+    VK_TESSELLATION_DOMAIN_ORIGIN_LOWER_LEFT_KHR = VK_TESSELLATION_DOMAIN_ORIGIN_LOWER_LEFT,
+    VK_TESSELLATION_DOMAIN_ORIGIN_BEGIN_RANGE = VK_TESSELLATION_DOMAIN_ORIGIN_UPPER_LEFT,
+    VK_TESSELLATION_DOMAIN_ORIGIN_END_RANGE = VK_TESSELLATION_DOMAIN_ORIGIN_LOWER_LEFT,
+    VK_TESSELLATION_DOMAIN_ORIGIN_RANGE_SIZE = (VK_TESSELLATION_DOMAIN_ORIGIN_LOWER_LEFT - VK_TESSELLATION_DOMAIN_ORIGIN_UPPER_LEFT + 1),
+    VK_TESSELLATION_DOMAIN_ORIGIN_MAX_ENUM = 0x7FFFFFFF
+} VkTessellationDomainOrigin;
+
+typedef enum VkSamplerYcbcrModelConversion {
+    VK_SAMPLER_YCBCR_MODEL_CONVERSION_RGB_IDENTITY = 0,
+    VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_IDENTITY = 1,
+    VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_709 = 2,
+    VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_601 = 3,
+    VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_2020 = 4,
+    VK_SAMPLER_YCBCR_MODEL_CONVERSION_RGB_IDENTITY_KHR = VK_SAMPLER_YCBCR_MODEL_CONVERSION_RGB_IDENTITY,
+    VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_IDENTITY_KHR = VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_IDENTITY,
+    VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_709_KHR = VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_709,
+    VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_601_KHR = VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_601,
+    VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_2020_KHR = VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_2020,
+    VK_SAMPLER_YCBCR_MODEL_CONVERSION_BEGIN_RANGE = VK_SAMPLER_YCBCR_MODEL_CONVERSION_RGB_IDENTITY,
+    VK_SAMPLER_YCBCR_MODEL_CONVERSION_END_RANGE = VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_2020,
+    VK_SAMPLER_YCBCR_MODEL_CONVERSION_RANGE_SIZE = (VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_2020 - VK_SAMPLER_YCBCR_MODEL_CONVERSION_RGB_IDENTITY + 1),
+    VK_SAMPLER_YCBCR_MODEL_CONVERSION_MAX_ENUM = 0x7FFFFFFF
+} VkSamplerYcbcrModelConversion;
+
+typedef enum VkSamplerYcbcrRange {
+    VK_SAMPLER_YCBCR_RANGE_ITU_FULL = 0,
+    VK_SAMPLER_YCBCR_RANGE_ITU_NARROW = 1,
+    VK_SAMPLER_YCBCR_RANGE_ITU_FULL_KHR = VK_SAMPLER_YCBCR_RANGE_ITU_FULL,
+    VK_SAMPLER_YCBCR_RANGE_ITU_NARROW_KHR = VK_SAMPLER_YCBCR_RANGE_ITU_NARROW,
+    VK_SAMPLER_YCBCR_RANGE_BEGIN_RANGE = VK_SAMPLER_YCBCR_RANGE_ITU_FULL,
+    VK_SAMPLER_YCBCR_RANGE_END_RANGE = VK_SAMPLER_YCBCR_RANGE_ITU_NARROW,
+    VK_SAMPLER_YCBCR_RANGE_RANGE_SIZE = (VK_SAMPLER_YCBCR_RANGE_ITU_NARROW - VK_SAMPLER_YCBCR_RANGE_ITU_FULL + 1),
+    VK_SAMPLER_YCBCR_RANGE_MAX_ENUM = 0x7FFFFFFF
+} VkSamplerYcbcrRange;
+
+typedef enum VkChromaLocation {
+    VK_CHROMA_LOCATION_COSITED_EVEN = 0,
+    VK_CHROMA_LOCATION_MIDPOINT = 1,
+    VK_CHROMA_LOCATION_COSITED_EVEN_KHR = VK_CHROMA_LOCATION_COSITED_EVEN,
+    VK_CHROMA_LOCATION_MIDPOINT_KHR = VK_CHROMA_LOCATION_MIDPOINT,
+    VK_CHROMA_LOCATION_BEGIN_RANGE = VK_CHROMA_LOCATION_COSITED_EVEN,
+    VK_CHROMA_LOCATION_END_RANGE = VK_CHROMA_LOCATION_MIDPOINT,
+    VK_CHROMA_LOCATION_RANGE_SIZE = (VK_CHROMA_LOCATION_MIDPOINT - VK_CHROMA_LOCATION_COSITED_EVEN + 1),
+    VK_CHROMA_LOCATION_MAX_ENUM = 0x7FFFFFFF
+} VkChromaLocation;
+
+typedef enum VkDescriptorUpdateTemplateType {
+    VK_DESCRIPTOR_UPDATE_TEMPLATE_TYPE_DESCRIPTOR_SET = 0,
+    VK_DESCRIPTOR_UPDATE_TEMPLATE_TYPE_PUSH_DESCRIPTORS_KHR = 1,
+    VK_DESCRIPTOR_UPDATE_TEMPLATE_TYPE_DESCRIPTOR_SET_KHR = VK_DESCRIPTOR_UPDATE_TEMPLATE_TYPE_DESCRIPTOR_SET,
+    VK_DESCRIPTOR_UPDATE_TEMPLATE_TYPE_BEGIN_RANGE = VK_DESCRIPTOR_UPDATE_TEMPLATE_TYPE_DESCRIPTOR_SET,
+    VK_DESCRIPTOR_UPDATE_TEMPLATE_TYPE_END_RANGE = VK_DESCRIPTOR_UPDATE_TEMPLATE_TYPE_DESCRIPTOR_SET,
+    VK_DESCRIPTOR_UPDATE_TEMPLATE_TYPE_RANGE_SIZE = (VK_DESCRIPTOR_UPDATE_TEMPLATE_TYPE_DESCRIPTOR_SET - VK_DESCRIPTOR_UPDATE_TEMPLATE_TYPE_DESCRIPTOR_SET + 1),
+    VK_DESCRIPTOR_UPDATE_TEMPLATE_TYPE_MAX_ENUM = 0x7FFFFFFF
+} VkDescriptorUpdateTemplateType;
+
+
+typedef enum VkSubgroupFeatureFlagBits {
+    VK_SUBGROUP_FEATURE_BASIC_BIT = 0x00000001,
+    VK_SUBGROUP_FEATURE_VOTE_BIT = 0x00000002,
+    VK_SUBGROUP_FEATURE_ARITHMETIC_BIT = 0x00000004,
+    VK_SUBGROUP_FEATURE_BALLOT_BIT = 0x00000008,
+    VK_SUBGROUP_FEATURE_SHUFFLE_BIT = 0x00000010,
+    VK_SUBGROUP_FEATURE_SHUFFLE_RELATIVE_BIT = 0x00000020,
+    VK_SUBGROUP_FEATURE_CLUSTERED_BIT = 0x00000040,
+    VK_SUBGROUP_FEATURE_QUAD_BIT = 0x00000080,
+    VK_SUBGROUP_FEATURE_PARTITIONED_BIT_NV = 0x00000100,
+    VK_SUBGROUP_FEATURE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkSubgroupFeatureFlagBits;
+typedef VkFlags VkSubgroupFeatureFlags;
+
+typedef enum VkPeerMemoryFeatureFlagBits {
+    VK_PEER_MEMORY_FEATURE_COPY_SRC_BIT = 0x00000001,
+    VK_PEER_MEMORY_FEATURE_COPY_DST_BIT = 0x00000002,
+    VK_PEER_MEMORY_FEATURE_GENERIC_SRC_BIT = 0x00000004,
+    VK_PEER_MEMORY_FEATURE_GENERIC_DST_BIT = 0x00000008,
+    VK_PEER_MEMORY_FEATURE_COPY_SRC_BIT_KHR = VK_PEER_MEMORY_FEATURE_COPY_SRC_BIT,
+    VK_PEER_MEMORY_FEATURE_COPY_DST_BIT_KHR = VK_PEER_MEMORY_FEATURE_COPY_DST_BIT,
+    VK_PEER_MEMORY_FEATURE_GENERIC_SRC_BIT_KHR = VK_PEER_MEMORY_FEATURE_GENERIC_SRC_BIT,
+    VK_PEER_MEMORY_FEATURE_GENERIC_DST_BIT_KHR = VK_PEER_MEMORY_FEATURE_GENERIC_DST_BIT,
+    VK_PEER_MEMORY_FEATURE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkPeerMemoryFeatureFlagBits;
+typedef VkFlags VkPeerMemoryFeatureFlags;
+
+typedef enum VkMemoryAllocateFlagBits {
+    VK_MEMORY_ALLOCATE_DEVICE_MASK_BIT = 0x00000001,
+    VK_MEMORY_ALLOCATE_DEVICE_MASK_BIT_KHR = VK_MEMORY_ALLOCATE_DEVICE_MASK_BIT,
+    VK_MEMORY_ALLOCATE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkMemoryAllocateFlagBits;
+typedef VkFlags VkMemoryAllocateFlags;
+typedef VkFlags VkCommandPoolTrimFlags;
+typedef VkFlags VkDescriptorUpdateTemplateCreateFlags;
+
+typedef enum VkExternalMemoryHandleTypeFlagBits {
+    VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT = 0x00000001,
+    VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_WIN32_BIT = 0x00000002,
+    VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT = 0x00000004,
+    VK_EXTERNAL_MEMORY_HANDLE_TYPE_D3D11_TEXTURE_BIT = 0x00000008,
+    VK_EXTERNAL_MEMORY_HANDLE_TYPE_D3D11_TEXTURE_KMT_BIT = 0x00000010,
+    VK_EXTERNAL_MEMORY_HANDLE_TYPE_D3D12_HEAP_BIT = 0x00000020,
+    VK_EXTERNAL_MEMORY_HANDLE_TYPE_D3D12_RESOURCE_BIT = 0x00000040,
+    VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT = 0x00000200,
+    VK_EXTERNAL_MEMORY_HANDLE_TYPE_ANDROID_HARDWARE_BUFFER_BIT_ANDROID = 0x00000400,
+    VK_EXTERNAL_MEMORY_HANDLE_TYPE_HOST_ALLOCATION_BIT_EXT = 0x00000080,
+    VK_EXTERNAL_MEMORY_HANDLE_TYPE_HOST_MAPPED_FOREIGN_MEMORY_BIT_EXT = 0x00000100,
+    VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT_KHR = VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT,
+    VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_WIN32_BIT_KHR = VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_WIN32_BIT,
+    VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT_KHR = VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT,
+    VK_EXTERNAL_MEMORY_HANDLE_TYPE_D3D11_TEXTURE_BIT_KHR = VK_EXTERNAL_MEMORY_HANDLE_TYPE_D3D11_TEXTURE_BIT,
+    VK_EXTERNAL_MEMORY_HANDLE_TYPE_D3D11_TEXTURE_KMT_BIT_KHR = VK_EXTERNAL_MEMORY_HANDLE_TYPE_D3D11_TEXTURE_KMT_BIT,
+    VK_EXTERNAL_MEMORY_HANDLE_TYPE_D3D12_HEAP_BIT_KHR = VK_EXTERNAL_MEMORY_HANDLE_TYPE_D3D12_HEAP_BIT,
+    VK_EXTERNAL_MEMORY_HANDLE_TYPE_D3D12_RESOURCE_BIT_KHR = VK_EXTERNAL_MEMORY_HANDLE_TYPE_D3D12_RESOURCE_BIT,
+    VK_EXTERNAL_MEMORY_HANDLE_TYPE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkExternalMemoryHandleTypeFlagBits;
+typedef VkFlags VkExternalMemoryHandleTypeFlags;
+
+typedef enum VkExternalMemoryFeatureFlagBits {
+    VK_EXTERNAL_MEMORY_FEATURE_DEDICATED_ONLY_BIT = 0x00000001,
+    VK_EXTERNAL_MEMORY_FEATURE_EXPORTABLE_BIT = 0x00000002,
+    VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT = 0x00000004,
+    VK_EXTERNAL_MEMORY_FEATURE_DEDICATED_ONLY_BIT_KHR = VK_EXTERNAL_MEMORY_FEATURE_DEDICATED_ONLY_BIT,
+    VK_EXTERNAL_MEMORY_FEATURE_EXPORTABLE_BIT_KHR = VK_EXTERNAL_MEMORY_FEATURE_EXPORTABLE_BIT,
+    VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT_KHR = VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT,
+    VK_EXTERNAL_MEMORY_FEATURE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkExternalMemoryFeatureFlagBits;
+typedef VkFlags VkExternalMemoryFeatureFlags;
+
+typedef enum VkExternalFenceHandleTypeFlagBits {
+    VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_FD_BIT = 0x00000001,
+    VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_BIT = 0x00000002,
+    VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT = 0x00000004,
+    VK_EXTERNAL_FENCE_HANDLE_TYPE_SYNC_FD_BIT = 0x00000008,
+    VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_FD_BIT_KHR = VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_FD_BIT,
+    VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_BIT_KHR = VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_BIT,
+    VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT_KHR = VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT,
+    VK_EXTERNAL_FENCE_HANDLE_TYPE_SYNC_FD_BIT_KHR = VK_EXTERNAL_FENCE_HANDLE_TYPE_SYNC_FD_BIT,
+    VK_EXTERNAL_FENCE_HANDLE_TYPE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkExternalFenceHandleTypeFlagBits;
+typedef VkFlags VkExternalFenceHandleTypeFlags;
+
+typedef enum VkExternalFenceFeatureFlagBits {
+    VK_EXTERNAL_FENCE_FEATURE_EXPORTABLE_BIT = 0x00000001,
+    VK_EXTERNAL_FENCE_FEATURE_IMPORTABLE_BIT = 0x00000002,
+    VK_EXTERNAL_FENCE_FEATURE_EXPORTABLE_BIT_KHR = VK_EXTERNAL_FENCE_FEATURE_EXPORTABLE_BIT,
+    VK_EXTERNAL_FENCE_FEATURE_IMPORTABLE_BIT_KHR = VK_EXTERNAL_FENCE_FEATURE_IMPORTABLE_BIT,
+    VK_EXTERNAL_FENCE_FEATURE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkExternalFenceFeatureFlagBits;
+typedef VkFlags VkExternalFenceFeatureFlags;
+
+typedef enum VkFenceImportFlagBits {
+    VK_FENCE_IMPORT_TEMPORARY_BIT = 0x00000001,
+    VK_FENCE_IMPORT_TEMPORARY_BIT_KHR = VK_FENCE_IMPORT_TEMPORARY_BIT,
+    VK_FENCE_IMPORT_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkFenceImportFlagBits;
+typedef VkFlags VkFenceImportFlags;
+
+typedef enum VkSemaphoreImportFlagBits {
+    VK_SEMAPHORE_IMPORT_TEMPORARY_BIT = 0x00000001,
+    VK_SEMAPHORE_IMPORT_TEMPORARY_BIT_KHR = VK_SEMAPHORE_IMPORT_TEMPORARY_BIT,
+    VK_SEMAPHORE_IMPORT_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkSemaphoreImportFlagBits;
+typedef VkFlags VkSemaphoreImportFlags;
+
+typedef enum VkExternalSemaphoreHandleTypeFlagBits {
+    VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_FD_BIT = 0x00000001,
+    VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_WIN32_BIT = 0x00000002,
+    VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT = 0x00000004,
+    VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_D3D12_FENCE_BIT = 0x00000008,
+    VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_SYNC_FD_BIT = 0x00000010,
+    VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_FD_BIT_KHR = VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_FD_BIT,
+    VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_WIN32_BIT_KHR = VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_WIN32_BIT,
+    VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT_KHR = VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT,
+    VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_D3D12_FENCE_BIT_KHR = VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_D3D12_FENCE_BIT,
+    VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_SYNC_FD_BIT_KHR = VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_SYNC_FD_BIT,
+    VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkExternalSemaphoreHandleTypeFlagBits;
+typedef VkFlags VkExternalSemaphoreHandleTypeFlags;
+
+typedef enum VkExternalSemaphoreFeatureFlagBits {
+    VK_EXTERNAL_SEMAPHORE_FEATURE_EXPORTABLE_BIT = 0x00000001,
+    VK_EXTERNAL_SEMAPHORE_FEATURE_IMPORTABLE_BIT = 0x00000002,
+    VK_EXTERNAL_SEMAPHORE_FEATURE_EXPORTABLE_BIT_KHR = VK_EXTERNAL_SEMAPHORE_FEATURE_EXPORTABLE_BIT,
+    VK_EXTERNAL_SEMAPHORE_FEATURE_IMPORTABLE_BIT_KHR = VK_EXTERNAL_SEMAPHORE_FEATURE_IMPORTABLE_BIT,
+    VK_EXTERNAL_SEMAPHORE_FEATURE_FLAG_BITS_MAX_ENUM = 0x7FFFFFFF
+} VkExternalSemaphoreFeatureFlagBits;
+typedef VkFlags VkExternalSemaphoreFeatureFlags;
+
+typedef struct VkPhysicalDeviceSubgroupProperties {
+    VkStructureType           sType;
+    void*                     pNext;
+    uint32_t                  subgroupSize;
+    VkShaderStageFlags        supportedStages;
+    VkSubgroupFeatureFlags    supportedOperations;
+    VkBool32                  quadOperationsInAllStages;
+} VkPhysicalDeviceSubgroupProperties;
+
+typedef struct VkBindBufferMemoryInfo {
+    VkStructureType    sType;
+    const void*        pNext;
+    VkBuffer           buffer;
+    VkDeviceMemory     memory;
+    VkDeviceSize       memoryOffset;
+} VkBindBufferMemoryInfo;
+
+typedef struct VkBindImageMemoryInfo {
+    VkStructureType    sType;
+    const void*        pNext;
+    VkImage            image;
+    VkDeviceMemory     memory;
+    VkDeviceSize       memoryOffset;
+} VkBindImageMemoryInfo;
+
+typedef struct VkPhysicalDevice16BitStorageFeatures {
+    VkStructureType    sType;
+    void*              pNext;
+    VkBool32           storageBuffer16BitAccess;
+    VkBool32           uniformAndStorageBuffer16BitAccess;
+    VkBool32           storagePushConstant16;
+    VkBool32           storageInputOutput16;
+} VkPhysicalDevice16BitStorageFeatures;
+
+typedef struct VkMemoryDedicatedRequirements {
+    VkStructureType    sType;
+    void*              pNext;
+    VkBool32           prefersDedicatedAllocation;
+    VkBool32           requiresDedicatedAllocation;
+} VkMemoryDedicatedRequirements;
+
+typedef struct VkMemoryDedicatedAllocateInfo {
+    VkStructureType    sType;
+    const void*        pNext;
+    VkImage            image;
+    VkBuffer           buffer;
+} VkMemoryDedicatedAllocateInfo;
+
+typedef struct VkMemoryAllocateFlagsInfo {
+    VkStructureType          sType;
+    const void*              pNext;
+    VkMemoryAllocateFlags    flags;
+    uint32_t                 deviceMask;
+} VkMemoryAllocateFlagsInfo;
+
+typedef struct VkDeviceGroupRenderPassBeginInfo {
+    VkStructureType    sType;
+    const void*        pNext;
+    uint32_t           deviceMask;
+    uint32_t           deviceRenderAreaCount;
+    const VkRect2D*    pDeviceRenderAreas;
+} VkDeviceGroupRenderPassBeginInfo;
+
+typedef struct VkDeviceGroupCommandBufferBeginInfo {
+    VkStructureType    sType;
+    const void*        pNext;
+    uint32_t           deviceMask;
+} VkDeviceGroupCommandBufferBeginInfo;
+
+typedef struct VkDeviceGroupSubmitInfo {
+    VkStructureType    sType;
+    const void*        pNext;
+    uint32_t           waitSemaphoreCount;
+    const uint32_t*    pWaitSemaphoreDeviceIndices;
+    uint32_t           commandBufferCount;
+    const uint32_t*    pCommandBufferDeviceMasks;
+    uint32_t           signalSemaphoreCount;
+    const uint32_t*    pSignalSemaphoreDeviceIndices;
+} VkDeviceGroupSubmitInfo;
+
+typedef struct VkDeviceGroupBindSparseInfo {
+    VkStructureType    sType;
+    const void*        pNext;
+    uint32_t           resourceDeviceIndex;
+    uint32_t           memoryDeviceIndex;
+} VkDeviceGroupBindSparseInfo;
+
+typedef struct VkBindBufferMemoryDeviceGroupInfo {
+    VkStructureType    sType;
+    const void*        pNext;
+    uint32_t           deviceIndexCount;
+    const uint32_t*    pDeviceIndices;
+} VkBindBufferMemoryDeviceGroupInfo;
+
+typedef struct VkBindImageMemoryDeviceGroupInfo {
+    VkStructureType    sType;
+    const void*        pNext;
+    uint32_t           deviceIndexCount;
+    const uint32_t*    pDeviceIndices;
+    uint32_t           splitInstanceBindRegionCount;
+    const VkRect2D*    pSplitInstanceBindRegions;
+} VkBindImageMemoryDeviceGroupInfo;
+
+typedef struct VkPhysicalDeviceGroupProperties {
+    VkStructureType     sType;
+    void*               pNext;
+    uint32_t            physicalDeviceCount;
+    VkPhysicalDevice    physicalDevices[VK_MAX_DEVICE_GROUP_SIZE];
+    VkBool32            subsetAllocation;
+} VkPhysicalDeviceGroupProperties;
+
+typedef struct VkDeviceGroupDeviceCreateInfo {
+    VkStructureType            sType;
+    const void*                pNext;
+    uint32_t                   physicalDeviceCount;
+    const VkPhysicalDevice*    pPhysicalDevices;
+} VkDeviceGroupDeviceCreateInfo;
+
+typedef struct VkBufferMemoryRequirementsInfo2 {
+    VkStructureType    sType;
+    const void*        pNext;
+    VkBuffer           buffer;
+} VkBufferMemoryRequirementsInfo2;
+
+typedef struct VkImageMemoryRequirementsInfo2 {
+    VkStructureType    sType;
+    const void*        pNext;
+    VkImage            image;
+} VkImageMemoryRequirementsInfo2;
+
+typedef struct VkImageSparseMemoryRequirementsInfo2 {
+    VkStructureType    sType;
+    const void*        pNext;
+    VkImage            image;
+} VkImageSparseMemoryRequirementsInfo2;
+
+typedef struct VkMemoryRequirements2 {
+    VkStructureType         sType;
+    void*                   pNext;
+    VkMemoryRequirements    memoryRequirements;
+} VkMemoryRequirements2;
+
+typedef VkMemoryRequirements2 VkMemoryRequirements2KHR;
+
+typedef struct VkSparseImageMemoryRequirements2 {
+    VkStructureType                    sType;
+    void*                              pNext;
+    VkSparseImageMemoryRequirements    memoryRequirements;
+} VkSparseImageMemoryRequirements2;
+
+typedef struct VkPhysicalDeviceFeatures2 {
+    VkStructureType             sType;
+    void*                       pNext;
+    VkPhysicalDeviceFeatures    features;
+} VkPhysicalDeviceFeatures2;
+
+typedef struct VkPhysicalDeviceProperties2 {
+    VkStructureType               sType;
+    void*                         pNext;
+    VkPhysicalDeviceProperties    properties;
+} VkPhysicalDeviceProperties2;
+
+typedef struct VkFormatProperties2 {
+    VkStructureType       sType;
+    void*                 pNext;
+    VkFormatProperties    formatProperties;
+} VkFormatProperties2;
+
+typedef struct VkImageFormatProperties2 {
+    VkStructureType            sType;
+    void*                      pNext;
+    VkImageFormatProperties    imageFormatProperties;
+} VkImageFormatProperties2;
+
+typedef struct VkPhysicalDeviceImageFormatInfo2 {
+    VkStructureType       sType;
+    const void*           pNext;
+    VkFormat              format;
+    VkImageType           type;
+    VkImageTiling         tiling;
+    VkImageUsageFlags     usage;
+    VkImageCreateFlags    flags;
+} VkPhysicalDeviceImageFormatInfo2;
+
+typedef struct VkQueueFamilyProperties2 {
+    VkStructureType            sType;
+    void*                      pNext;
+    VkQueueFamilyProperties    queueFamilyProperties;
+} VkQueueFamilyProperties2;
+
+typedef struct VkPhysicalDeviceMemoryProperties2 {
+    VkStructureType                     sType;
+    void*                               pNext;
+    VkPhysicalDeviceMemoryProperties    memoryProperties;
+} VkPhysicalDeviceMemoryProperties2;
+
+typedef struct VkSparseImageFormatProperties2 {
+    VkStructureType                  sType;
+    void*                            pNext;
+    VkSparseImageFormatProperties    properties;
+} VkSparseImageFormatProperties2;
+
+typedef struct VkPhysicalDeviceSparseImageFormatInfo2 {
+    VkStructureType          sType;
+    const void*              pNext;
+    VkFormat                 format;
+    VkImageType              type;
+    VkSampleCountFlagBits    samples;
+    VkImageUsageFlags        usage;
+    VkImageTiling            tiling;
+} VkPhysicalDeviceSparseImageFormatInfo2;
+
+typedef struct VkPhysicalDevicePointClippingProperties {
+    VkStructureType            sType;
+    void*                      pNext;
+    VkPointClippingBehavior    pointClippingBehavior;
+} VkPhysicalDevicePointClippingProperties;
+
+typedef struct VkInputAttachmentAspectReference {
+    uint32_t              subpass;
+    uint32_t              inputAttachmentIndex;
+    VkImageAspectFlags    aspectMask;
+} VkInputAttachmentAspectReference;
+
+typedef struct VkRenderPassInputAttachmentAspectCreateInfo {
+    VkStructureType                            sType;
+    const void*                                pNext;
+    uint32_t                                   aspectReferenceCount;
+    const VkInputAttachmentAspectReference*    pAspectReferences;
+} VkRenderPassInputAttachmentAspectCreateInfo;
+
+typedef struct VkImageViewUsageCreateInfo {
+    VkStructureType      sType;
+    const void*          pNext;
+    VkImageUsageFlags    usage;
+} VkImageViewUsageCreateInfo;
+
+typedef struct VkPipelineTessellationDomainOriginStateCreateInfo {
+    VkStructureType               sType;
+    const void*                   pNext;
+    VkTessellationDomainOrigin    domainOrigin;
+} VkPipelineTessellationDomainOriginStateCreateInfo;
+
+typedef struct VkRenderPassMultiviewCreateInfo {
+    VkStructureType    sType;
+    const void*        pNext;
+    uint32_t           subpassCount;
+    const uint32_t*    pViewMasks;
+    uint32_t           dependencyCount;
+    const int32_t*     pViewOffsets;
+    uint32_t           correlationMaskCount;
+    const uint32_t*    pCorrelationMasks;
+} VkRenderPassMultiviewCreateInfo;
+
+typedef struct VkPhysicalDeviceMultiviewFeatures {
+    VkStructureType    sType;
+    void*              pNext;
+    VkBool32           multiview;
+    VkBool32           multiviewGeometryShader;
+    VkBool32           multiviewTessellationShader;
+} VkPhysicalDeviceMultiviewFeatures;
+
+typedef struct VkPhysicalDeviceMultiviewProperties {
+    VkStructureType    sType;
+    void*              pNext;
+    uint32_t           maxMultiviewViewCount;
+    uint32_t           maxMultiviewInstanceIndex;
+} VkPhysicalDeviceMultiviewProperties;
+
+typedef struct VkPhysicalDeviceVariablePointerFeatures {
+    VkStructureType    sType;
+    void*              pNext;
+    VkBool32           variablePointersStorageBuffer;
+    VkBool32           variablePointers;
+} VkPhysicalDeviceVariablePointerFeatures;
+
+typedef struct VkPhysicalDeviceProtectedMemoryFeatures {
+    VkStructureType    sType;
+    void*              pNext;
+    VkBool32           protectedMemory;
+} VkPhysicalDeviceProtectedMemoryFeatures;
+
+typedef struct VkPhysicalDeviceProtectedMemoryProperties {
+    VkStructureType    sType;
+    void*              pNext;
+    VkBool32           protectedNoFault;
+} VkPhysicalDeviceProtectedMemoryProperties;
+
+typedef struct VkDeviceQueueInfo2 {
+    VkStructureType             sType;
+    const void*                 pNext;
+    VkDeviceQueueCreateFlags    flags;
+    uint32_t                    queueFamilyIndex;
+    uint32_t                    queueIndex;
+} VkDeviceQueueInfo2;
+
+typedef struct VkProtectedSubmitInfo {
+    VkStructureType    sType;
+    const void*        pNext;
+    VkBool32           protectedSubmit;
+} VkProtectedSubmitInfo;
+
+typedef struct VkSamplerYcbcrConversionCreateInfo {
+    VkStructureType                  sType;
+    const void*                      pNext;
+    VkFormat                         format;
+    VkSamplerYcbcrModelConversion    ycbcrModel;
+    VkSamplerYcbcrRange              ycbcrRange;
+    VkComponentMapping               components;
+    VkChromaLocation                 xChromaOffset;
+    VkChromaLocation                 yChromaOffset;
+    VkFilter                         chromaFilter;
+    VkBool32                         forceExplicitReconstruction;
+} VkSamplerYcbcrConversionCreateInfo;
+
+typedef struct VkSamplerYcbcrConversionInfo {
+    VkStructureType             sType;
+    const void*                 pNext;
+    VkSamplerYcbcrConversion    conversion;
+} VkSamplerYcbcrConversionInfo;
+
+typedef struct VkBindImagePlaneMemoryInfo {
+    VkStructureType          sType;
+    const void*              pNext;
+    VkImageAspectFlagBits    planeAspect;
+} VkBindImagePlaneMemoryInfo;
+
+typedef struct VkImagePlaneMemoryRequirementsInfo {
+    VkStructureType          sType;
+    const void*              pNext;
+    VkImageAspectFlagBits    planeAspect;
+} VkImagePlaneMemoryRequirementsInfo;
+
+typedef struct VkPhysicalDeviceSamplerYcbcrConversionFeatures {
+    VkStructureType    sType;
+    void*              pNext;
+    VkBool32           samplerYcbcrConversion;
+} VkPhysicalDeviceSamplerYcbcrConversionFeatures;
+
+typedef struct VkSamplerYcbcrConversionImageFormatProperties {
+    VkStructureType    sType;
+    void*              pNext;
+    uint32_t           combinedImageSamplerDescriptorCount;
+} VkSamplerYcbcrConversionImageFormatProperties;
+
+typedef struct VkDescriptorUpdateTemplateEntry {
+    uint32_t            dstBinding;
+    uint32_t            dstArrayElement;
+    uint32_t            descriptorCount;
+    VkDescriptorType    descriptorType;
+    size_t              offset;
+    size_t              stride;
+} VkDescriptorUpdateTemplateEntry;
+
+typedef struct VkDescriptorUpdateTemplateCreateInfo {
+    VkStructureType                           sType;
+    void*                                     pNext;
+    VkDescriptorUpdateTemplateCreateFlags     flags;
+    uint32_t                                  descriptorUpdateEntryCount;
+    const VkDescriptorUpdateTemplateEntry*    pDescriptorUpdateEntries;
+    VkDescriptorUpdateTemplateType            templateType;
+    VkDescriptorSetLayout                     descriptorSetLayout;
+    VkPipelineBindPoint                       pipelineBindPoint;
+    VkPipelineLayout                          pipelineLayout;
+    uint32_t                                  set;
+} VkDescriptorUpdateTemplateCreateInfo;
+
+typedef struct VkExternalMemoryProperties {
+    VkExternalMemoryFeatureFlags       externalMemoryFeatures;
+    VkExternalMemoryHandleTypeFlags    exportFromImportedHandleTypes;
+    VkExternalMemoryHandleTypeFlags    compatibleHandleTypes;
+} VkExternalMemoryProperties;
+
+typedef struct VkPhysicalDeviceExternalImageFormatInfo {
+    VkStructureType                       sType;
+    const void*                           pNext;
+    VkExternalMemoryHandleTypeFlagBits    handleType;
+} VkPhysicalDeviceExternalImageFormatInfo;
+
+typedef struct VkExternalImageFormatProperties {
+    VkStructureType               sType;
+    void*                         pNext;
+    VkExternalMemoryProperties    externalMemoryProperties;
+} VkExternalImageFormatProperties;
+
+typedef struct VkPhysicalDeviceExternalBufferInfo {
+    VkStructureType                       sType;
+    const void*                           pNext;
+    VkBufferCreateFlags                   flags;
+    VkBufferUsageFlags                    usage;
+    VkExternalMemoryHandleTypeFlagBits    handleType;
+} VkPhysicalDeviceExternalBufferInfo;
+
+typedef struct VkExternalBufferProperties {
+    VkStructureType               sType;
+    void*                         pNext;
+    VkExternalMemoryProperties    externalMemoryProperties;
+} VkExternalBufferProperties;
+
+typedef struct VkPhysicalDeviceIDProperties {
+    VkStructureType    sType;
+    void*              pNext;
+    uint8_t            deviceUUID[VK_UUID_SIZE];
+    uint8_t            driverUUID[VK_UUID_SIZE];
+    uint8_t            deviceLUID[VK_LUID_SIZE];
+    uint32_t           deviceNodeMask;
+    VkBool32           deviceLUIDValid;
+} VkPhysicalDeviceIDProperties;
+
+typedef struct VkExternalMemoryImageCreateInfo {
+    VkStructureType                    sType;
+    const void*                        pNext;
+    VkExternalMemoryHandleTypeFlags    handleTypes;
+} VkExternalMemoryImageCreateInfo;
+
+typedef struct VkExternalMemoryBufferCreateInfo {
+    VkStructureType                    sType;
+    const void*                        pNext;
+    VkExternalMemoryHandleTypeFlags    handleTypes;
+} VkExternalMemoryBufferCreateInfo;
+
+typedef struct VkExportMemoryAllocateInfo {
+    VkStructureType                    sType;
+    const void*                        pNext;
+    VkExternalMemoryHandleTypeFlags    handleTypes;
+} VkExportMemoryAllocateInfo;
+
+typedef struct VkPhysicalDeviceExternalFenceInfo {
+    VkStructureType                      sType;
+    const void*                          pNext;
+    VkExternalFenceHandleTypeFlagBits    handleType;
+} VkPhysicalDeviceExternalFenceInfo;
+
+typedef struct VkExternalFenceProperties {
+    VkStructureType                   sType;
+    void*                             pNext;
+    VkExternalFenceHandleTypeFlags    exportFromImportedHandleTypes;
+    VkExternalFenceHandleTypeFlags    compatibleHandleTypes;
+    VkExternalFenceFeatureFlags       externalFenceFeatures;
+} VkExternalFenceProperties;
+
+typedef struct VkExportFenceCreateInfo {
+    VkStructureType                   sType;
+    const void*                       pNext;
+    VkExternalFenceHandleTypeFlags    handleTypes;
+} VkExportFenceCreateInfo;
+
+typedef struct VkExportSemaphoreCreateInfo {
+    VkStructureType                       sType;
+    const void*                           pNext;
+    VkExternalSemaphoreHandleTypeFlags    handleTypes;
+} VkExportSemaphoreCreateInfo;
+
+typedef struct VkPhysicalDeviceExternalSemaphoreInfo {
+    VkStructureType                          sType;
+    const void*                              pNext;
+    VkExternalSemaphoreHandleTypeFlagBits    handleType;
+} VkPhysicalDeviceExternalSemaphoreInfo;
+
+typedef struct VkExternalSemaphoreProperties {
+    VkStructureType                       sType;
+    void*                                 pNext;
+    VkExternalSemaphoreHandleTypeFlags    exportFromImportedHandleTypes;
+    VkExternalSemaphoreHandleTypeFlags    compatibleHandleTypes;
+    VkExternalSemaphoreFeatureFlags       externalSemaphoreFeatures;
+} VkExternalSemaphoreProperties;
+
+typedef struct VkPhysicalDeviceMaintenance3Properties {
+    VkStructureType    sType;
+    void*              pNext;
+    uint32_t           maxPerSetDescriptors;
+    VkDeviceSize       maxMemoryAllocationSize;
+} VkPhysicalDeviceMaintenance3Properties;
+
+typedef struct VkDescriptorSetLayoutSupport {
+    VkStructureType    sType;
+    void*              pNext;
+    VkBool32           supported;
+} VkDescriptorSetLayoutSupport;
+
+typedef struct VkPhysicalDeviceShaderDrawParameterFeatures {
+    VkStructureType    sType;
+    void*              pNext;
+    VkBool32           shaderDrawParameters;
+} VkPhysicalDeviceShaderDrawParameterFeatures;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkEnumerateInstanceVersion)(uint32_t* pApiVersion);
+typedef VkResult (VKAPI_PTR *PFN_vkBindBufferMemory2)(VkDevice device, uint32_t bindInfoCount, const VkBindBufferMemoryInfo* pBindInfos);
+typedef VkResult (VKAPI_PTR *PFN_vkBindImageMemory2)(VkDevice device, uint32_t bindInfoCount, const VkBindImageMemoryInfo* pBindInfos);
+typedef void (VKAPI_PTR *PFN_vkGetDeviceGroupPeerMemoryFeatures)(VkDevice device, uint32_t heapIndex, uint32_t localDeviceIndex, uint32_t remoteDeviceIndex, VkPeerMemoryFeatureFlags* pPeerMemoryFeatures);
+typedef void (VKAPI_PTR *PFN_vkCmdSetDeviceMask)(VkCommandBuffer commandBuffer, uint32_t deviceMask);
+typedef void (VKAPI_PTR *PFN_vkCmdDispatchBase)(VkCommandBuffer commandBuffer, uint32_t baseGroupX, uint32_t baseGroupY, uint32_t baseGroupZ, uint32_t groupCountX, uint32_t groupCountY, uint32_t groupCountZ);
+typedef VkResult (VKAPI_PTR *PFN_vkEnumeratePhysicalDeviceGroups)(VkInstance instance, uint32_t* pPhysicalDeviceGroupCount, VkPhysicalDeviceGroupProperties* pPhysicalDeviceGroupProperties);
+typedef void (VKAPI_PTR *PFN_vkGetImageMemoryRequirements2)(VkDevice device, const VkImageMemoryRequirementsInfo2* pInfo, VkMemoryRequirements2* pMemoryRequirements);
+typedef void (VKAPI_PTR *PFN_vkGetBufferMemoryRequirements2)(VkDevice device, const VkBufferMemoryRequirementsInfo2* pInfo, VkMemoryRequirements2* pMemoryRequirements);
+typedef void (VKAPI_PTR *PFN_vkGetImageSparseMemoryRequirements2)(VkDevice device, const VkImageSparseMemoryRequirementsInfo2* pInfo, uint32_t* pSparseMemoryRequirementCount, VkSparseImageMemoryRequirements2* pSparseMemoryRequirements);
+typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceFeatures2)(VkPhysicalDevice physicalDevice, VkPhysicalDeviceFeatures2* pFeatures);
+typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceProperties2)(VkPhysicalDevice physicalDevice, VkPhysicalDeviceProperties2* pProperties);
+typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceFormatProperties2)(VkPhysicalDevice physicalDevice, VkFormat format, VkFormatProperties2* pFormatProperties);
+typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceImageFormatProperties2)(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceImageFormatInfo2* pImageFormatInfo, VkImageFormatProperties2* pImageFormatProperties);
+typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceQueueFamilyProperties2)(VkPhysicalDevice physicalDevice, uint32_t* pQueueFamilyPropertyCount, VkQueueFamilyProperties2* pQueueFamilyProperties);
+typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceMemoryProperties2)(VkPhysicalDevice physicalDevice, VkPhysicalDeviceMemoryProperties2* pMemoryProperties);
+typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceSparseImageFormatProperties2)(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceSparseImageFormatInfo2* pFormatInfo, uint32_t* pPropertyCount, VkSparseImageFormatProperties2* pProperties);
+typedef void (VKAPI_PTR *PFN_vkTrimCommandPool)(VkDevice device, VkCommandPool commandPool, VkCommandPoolTrimFlags flags);
+typedef void (VKAPI_PTR *PFN_vkGetDeviceQueue2)(VkDevice device, const VkDeviceQueueInfo2* pQueueInfo, VkQueue* pQueue);
+typedef VkResult (VKAPI_PTR *PFN_vkCreateSamplerYcbcrConversion)(VkDevice device, const VkSamplerYcbcrConversionCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSamplerYcbcrConversion* pYcbcrConversion);
+typedef void (VKAPI_PTR *PFN_vkDestroySamplerYcbcrConversion)(VkDevice device, VkSamplerYcbcrConversion ycbcrConversion, const VkAllocationCallbacks* pAllocator);
+typedef VkResult (VKAPI_PTR *PFN_vkCreateDescriptorUpdateTemplate)(VkDevice device, const VkDescriptorUpdateTemplateCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDescriptorUpdateTemplate* pDescriptorUpdateTemplate);
+typedef void (VKAPI_PTR *PFN_vkDestroyDescriptorUpdateTemplate)(VkDevice device, VkDescriptorUpdateTemplate descriptorUpdateTemplate, const VkAllocationCallbacks* pAllocator);
+typedef void (VKAPI_PTR *PFN_vkUpdateDescriptorSetWithTemplate)(VkDevice device, VkDescriptorSet descriptorSet, VkDescriptorUpdateTemplate descriptorUpdateTemplate, const void* pData);
+typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceExternalBufferProperties)(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceExternalBufferInfo* pExternalBufferInfo, VkExternalBufferProperties* pExternalBufferProperties);
+typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceExternalFenceProperties)(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceExternalFenceInfo* pExternalFenceInfo, VkExternalFenceProperties* pExternalFenceProperties);
+typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceExternalSemaphoreProperties)(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceExternalSemaphoreInfo* pExternalSemaphoreInfo, VkExternalSemaphoreProperties* pExternalSemaphoreProperties);
+typedef void (VKAPI_PTR *PFN_vkGetDescriptorSetLayoutSupport)(VkDevice device, const VkDescriptorSetLayoutCreateInfo* pCreateInfo, VkDescriptorSetLayoutSupport* pSupport);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkEnumerateInstanceVersion(
+    uint32_t*                                   pApiVersion);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkBindBufferMemory2(
+    VkDevice                                    device,
+    uint32_t                                    bindInfoCount,
+    const VkBindBufferMemoryInfo*               pBindInfos);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkBindImageMemory2(
+    VkDevice                                    device,
+    uint32_t                                    bindInfoCount,
+    const VkBindImageMemoryInfo*                pBindInfos);
+
+VKAPI_ATTR void VKAPI_CALL vkGetDeviceGroupPeerMemoryFeatures(
+    VkDevice                                    device,
+    uint32_t                                    heapIndex,
+    uint32_t                                    localDeviceIndex,
+    uint32_t                                    remoteDeviceIndex,
+    VkPeerMemoryFeatureFlags*                   pPeerMemoryFeatures);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdSetDeviceMask(
+    VkCommandBuffer                             commandBuffer,
+    uint32_t                                    deviceMask);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdDispatchBase(
+    VkCommandBuffer                             commandBuffer,
+    uint32_t                                    baseGroupX,
+    uint32_t                                    baseGroupY,
+    uint32_t                                    baseGroupZ,
+    uint32_t                                    groupCountX,
+    uint32_t                                    groupCountY,
+    uint32_t                                    groupCountZ);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkEnumeratePhysicalDeviceGroups(
+    VkInstance                                  instance,
+    uint32_t*                                   pPhysicalDeviceGroupCount,
+    VkPhysicalDeviceGroupProperties*            pPhysicalDeviceGroupProperties);
+
+VKAPI_ATTR void VKAPI_CALL vkGetImageMemoryRequirements2(
+    VkDevice                                    device,
+    const VkImageMemoryRequirementsInfo2*       pInfo,
+    VkMemoryRequirements2*                      pMemoryRequirements);
+
+VKAPI_ATTR void VKAPI_CALL vkGetBufferMemoryRequirements2(
+    VkDevice                                    device,
+    const VkBufferMemoryRequirementsInfo2*      pInfo,
+    VkMemoryRequirements2*                      pMemoryRequirements);
+
+VKAPI_ATTR void VKAPI_CALL vkGetImageSparseMemoryRequirements2(
+    VkDevice                                    device,
+    const VkImageSparseMemoryRequirementsInfo2* pInfo,
+    uint32_t*                                   pSparseMemoryRequirementCount,
+    VkSparseImageMemoryRequirements2*           pSparseMemoryRequirements);
+
+VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceFeatures2(
+    VkPhysicalDevice                            physicalDevice,
+    VkPhysicalDeviceFeatures2*                  pFeatures);
+
+VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceProperties2(
+    VkPhysicalDevice                            physicalDevice,
+    VkPhysicalDeviceProperties2*                pProperties);
+
+VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceFormatProperties2(
+    VkPhysicalDevice                            physicalDevice,
+    VkFormat                                    format,
+    VkFormatProperties2*                        pFormatProperties);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceImageFormatProperties2(
+    VkPhysicalDevice                            physicalDevice,
+    const VkPhysicalDeviceImageFormatInfo2*     pImageFormatInfo,
+    VkImageFormatProperties2*                   pImageFormatProperties);
+
+VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceQueueFamilyProperties2(
+    VkPhysicalDevice                            physicalDevice,
+    uint32_t*                                   pQueueFamilyPropertyCount,
+    VkQueueFamilyProperties2*                   pQueueFamilyProperties);
+
+VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceMemoryProperties2(
+    VkPhysicalDevice                            physicalDevice,
+    VkPhysicalDeviceMemoryProperties2*          pMemoryProperties);
+
+VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceSparseImageFormatProperties2(
+    VkPhysicalDevice                            physicalDevice,
+    const VkPhysicalDeviceSparseImageFormatInfo2* pFormatInfo,
+    uint32_t*                                   pPropertyCount,
+    VkSparseImageFormatProperties2*             pProperties);
+
+VKAPI_ATTR void VKAPI_CALL vkTrimCommandPool(
+    VkDevice                                    device,
+    VkCommandPool                               commandPool,
+    VkCommandPoolTrimFlags                      flags);
+
+VKAPI_ATTR void VKAPI_CALL vkGetDeviceQueue2(
+    VkDevice                                    device,
+    const VkDeviceQueueInfo2*                   pQueueInfo,
+    VkQueue*                                    pQueue);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateSamplerYcbcrConversion(
+    VkDevice                                    device,
+    const VkSamplerYcbcrConversionCreateInfo*   pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkSamplerYcbcrConversion*                   pYcbcrConversion);
+
+VKAPI_ATTR void VKAPI_CALL vkDestroySamplerYcbcrConversion(
+    VkDevice                                    device,
+    VkSamplerYcbcrConversion                    ycbcrConversion,
+    const VkAllocationCallbacks*                pAllocator);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateDescriptorUpdateTemplate(
+    VkDevice                                    device,
+    const VkDescriptorUpdateTemplateCreateInfo* pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkDescriptorUpdateTemplate*                 pDescriptorUpdateTemplate);
+
+VKAPI_ATTR void VKAPI_CALL vkDestroyDescriptorUpdateTemplate(
+    VkDevice                                    device,
+    VkDescriptorUpdateTemplate                  descriptorUpdateTemplate,
+    const VkAllocationCallbacks*                pAllocator);
+
+VKAPI_ATTR void VKAPI_CALL vkUpdateDescriptorSetWithTemplate(
+    VkDevice                                    device,
+    VkDescriptorSet                             descriptorSet,
+    VkDescriptorUpdateTemplate                  descriptorUpdateTemplate,
+    const void*                                 pData);
+
+VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceExternalBufferProperties(
+    VkPhysicalDevice                            physicalDevice,
+    const VkPhysicalDeviceExternalBufferInfo*   pExternalBufferInfo,
+    VkExternalBufferProperties*                 pExternalBufferProperties);
+
+VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceExternalFenceProperties(
+    VkPhysicalDevice                            physicalDevice,
+    const VkPhysicalDeviceExternalFenceInfo*    pExternalFenceInfo,
+    VkExternalFenceProperties*                  pExternalFenceProperties);
+
+VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceExternalSemaphoreProperties(
+    VkPhysicalDevice                            physicalDevice,
+    const VkPhysicalDeviceExternalSemaphoreInfo* pExternalSemaphoreInfo,
+    VkExternalSemaphoreProperties*              pExternalSemaphoreProperties);
+
+VKAPI_ATTR void VKAPI_CALL vkGetDescriptorSetLayoutSupport(
+    VkDevice                                    device,
+    const VkDescriptorSetLayoutCreateInfo*      pCreateInfo,
+    VkDescriptorSetLayoutSupport*               pSupport);
+#endif
+
+#define VK_KHR_surface 1
+VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkSurfaceKHR)
+
+#define VK_KHR_SURFACE_SPEC_VERSION       25
+#define VK_KHR_SURFACE_EXTENSION_NAME     "VK_KHR_surface"
+
+
+typedef enum VkColorSpaceKHR {
+    VK_COLOR_SPACE_SRGB_NONLINEAR_KHR = 0,
+    VK_COLOR_SPACE_DISPLAY_P3_NONLINEAR_EXT = 1000104001,
+    VK_COLOR_SPACE_EXTENDED_SRGB_LINEAR_EXT = 1000104002,
+    VK_COLOR_SPACE_DCI_P3_LINEAR_EXT = 1000104003,
+    VK_COLOR_SPACE_DCI_P3_NONLINEAR_EXT = 1000104004,
+    VK_COLOR_SPACE_BT709_LINEAR_EXT = 1000104005,
+    VK_COLOR_SPACE_BT709_NONLINEAR_EXT = 1000104006,
+    VK_COLOR_SPACE_BT2020_LINEAR_EXT = 1000104007,
+    VK_COLOR_SPACE_HDR10_ST2084_EXT = 1000104008,
+    VK_COLOR_SPACE_DOLBYVISION_EXT = 1000104009,
+    VK_COLOR_SPACE_HDR10_HLG_EXT = 1000104010,
+    VK_COLOR_SPACE_ADOBERGB_LINEAR_EXT = 1000104011,
+    VK_COLOR_SPACE_ADOBERGB_NONLINEAR_EXT = 1000104012,
+    VK_COLOR_SPACE_PASS_THROUGH_EXT = 1000104013,
+    VK_COLOR_SPACE_EXTENDED_SRGB_NONLINEAR_EXT = 1000104014,
+    VK_COLORSPACE_SRGB_NONLINEAR_KHR = VK_COLOR_SPACE_SRGB_NONLINEAR_KHR,
+    VK_COLOR_SPACE_BEGIN_RANGE_KHR = VK_COLOR_SPACE_SRGB_NONLINEAR_KHR,
+    VK_COLOR_SPACE_END_RANGE_KHR = VK_COLOR_SPACE_SRGB_NONLINEAR_KHR,
+    VK_COLOR_SPACE_RANGE_SIZE_KHR = (VK_COLOR_SPACE_SRGB_NONLINEAR_KHR - VK_COLOR_SPACE_SRGB_NONLINEAR_KHR + 1),
+    VK_COLOR_SPACE_MAX_ENUM_KHR = 0x7FFFFFFF
+} VkColorSpaceKHR;
+
+typedef enum VkPresentModeKHR {
+    VK_PRESENT_MODE_IMMEDIATE_KHR = 0,
+    VK_PRESENT_MODE_MAILBOX_KHR = 1,
+    VK_PRESENT_MODE_FIFO_KHR = 2,
+    VK_PRESENT_MODE_FIFO_RELAXED_KHR = 3,
+    VK_PRESENT_MODE_SHARED_DEMAND_REFRESH_KHR = 1000111000,
+    VK_PRESENT_MODE_SHARED_CONTINUOUS_REFRESH_KHR = 1000111001,
+    VK_PRESENT_MODE_BEGIN_RANGE_KHR = VK_PRESENT_MODE_IMMEDIATE_KHR,
+    VK_PRESENT_MODE_END_RANGE_KHR = VK_PRESENT_MODE_FIFO_RELAXED_KHR,
+    VK_PRESENT_MODE_RANGE_SIZE_KHR = (VK_PRESENT_MODE_FIFO_RELAXED_KHR - VK_PRESENT_MODE_IMMEDIATE_KHR + 1),
+    VK_PRESENT_MODE_MAX_ENUM_KHR = 0x7FFFFFFF
+} VkPresentModeKHR;
+
+
+typedef enum VkSurfaceTransformFlagBitsKHR {
+    VK_SURFACE_TRANSFORM_IDENTITY_BIT_KHR = 0x00000001,
+    VK_SURFACE_TRANSFORM_ROTATE_90_BIT_KHR = 0x00000002,
+    VK_SURFACE_TRANSFORM_ROTATE_180_BIT_KHR = 0x00000004,
+    VK_SURFACE_TRANSFORM_ROTATE_270_BIT_KHR = 0x00000008,
+    VK_SURFACE_TRANSFORM_HORIZONTAL_MIRROR_BIT_KHR = 0x00000010,
+    VK_SURFACE_TRANSFORM_HORIZONTAL_MIRROR_ROTATE_90_BIT_KHR = 0x00000020,
+    VK_SURFACE_TRANSFORM_HORIZONTAL_MIRROR_ROTATE_180_BIT_KHR = 0x00000040,
+    VK_SURFACE_TRANSFORM_HORIZONTAL_MIRROR_ROTATE_270_BIT_KHR = 0x00000080,
+    VK_SURFACE_TRANSFORM_INHERIT_BIT_KHR = 0x00000100,
+    VK_SURFACE_TRANSFORM_FLAG_BITS_MAX_ENUM_KHR = 0x7FFFFFFF
+} VkSurfaceTransformFlagBitsKHR;
+typedef VkFlags VkSurfaceTransformFlagsKHR;
+
+typedef enum VkCompositeAlphaFlagBitsKHR {
+    VK_COMPOSITE_ALPHA_OPAQUE_BIT_KHR = 0x00000001,
+    VK_COMPOSITE_ALPHA_PRE_MULTIPLIED_BIT_KHR = 0x00000002,
+    VK_COMPOSITE_ALPHA_POST_MULTIPLIED_BIT_KHR = 0x00000004,
+    VK_COMPOSITE_ALPHA_INHERIT_BIT_KHR = 0x00000008,
+    VK_COMPOSITE_ALPHA_FLAG_BITS_MAX_ENUM_KHR = 0x7FFFFFFF
+} VkCompositeAlphaFlagBitsKHR;
+typedef VkFlags VkCompositeAlphaFlagsKHR;
+
+typedef struct VkSurfaceCapabilitiesKHR {
+    uint32_t                         minImageCount;
+    uint32_t                         maxImageCount;
+    VkExtent2D                       currentExtent;
+    VkExtent2D                       minImageExtent;
+    VkExtent2D                       maxImageExtent;
+    uint32_t                         maxImageArrayLayers;
+    VkSurfaceTransformFlagsKHR       supportedTransforms;
+    VkSurfaceTransformFlagBitsKHR    currentTransform;
+    VkCompositeAlphaFlagsKHR         supportedCompositeAlpha;
+    VkImageUsageFlags                supportedUsageFlags;
+} VkSurfaceCapabilitiesKHR;
+
+typedef struct VkSurfaceFormatKHR {
+    VkFormat           format;
+    VkColorSpaceKHR    colorSpace;
+} VkSurfaceFormatKHR;
+
+
+typedef void (VKAPI_PTR *PFN_vkDestroySurfaceKHR)(VkInstance instance, VkSurfaceKHR surface, const VkAllocationCallbacks* pAllocator);
+typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceSurfaceSupportKHR)(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, VkSurfaceKHR surface, VkBool32* pSupported);
+typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceSurfaceCapabilitiesKHR)(VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, VkSurfaceCapabilitiesKHR* pSurfaceCapabilities);
+typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceSurfaceFormatsKHR)(VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, uint32_t* pSurfaceFormatCount, VkSurfaceFormatKHR* pSurfaceFormats);
+typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceSurfacePresentModesKHR)(VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, uint32_t* pPresentModeCount, VkPresentModeKHR* pPresentModes);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR void VKAPI_CALL vkDestroySurfaceKHR(
+    VkInstance                                  instance,
+    VkSurfaceKHR                                surface,
+    const VkAllocationCallbacks*                pAllocator);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceSurfaceSupportKHR(
+    VkPhysicalDevice                            physicalDevice,
+    uint32_t                                    queueFamilyIndex,
+    VkSurfaceKHR                                surface,
+    VkBool32*                                   pSupported);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceSurfaceCapabilitiesKHR(
+    VkPhysicalDevice                            physicalDevice,
+    VkSurfaceKHR                                surface,
+    VkSurfaceCapabilitiesKHR*                   pSurfaceCapabilities);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceSurfaceFormatsKHR(
+    VkPhysicalDevice                            physicalDevice,
+    VkSurfaceKHR                                surface,
+    uint32_t*                                   pSurfaceFormatCount,
+    VkSurfaceFormatKHR*                         pSurfaceFormats);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceSurfacePresentModesKHR(
+    VkPhysicalDevice                            physicalDevice,
+    VkSurfaceKHR                                surface,
+    uint32_t*                                   pPresentModeCount,
+    VkPresentModeKHR*                           pPresentModes);
+#endif
+
+#define VK_KHR_swapchain 1
+VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkSwapchainKHR)
+
+#define VK_KHR_SWAPCHAIN_SPEC_VERSION     70
+#define VK_KHR_SWAPCHAIN_EXTENSION_NAME   "VK_KHR_swapchain"
+
+
+typedef enum VkSwapchainCreateFlagBitsKHR {
+    VK_SWAPCHAIN_CREATE_SPLIT_INSTANCE_BIND_REGIONS_BIT_KHR = 0x00000001,
+    VK_SWAPCHAIN_CREATE_PROTECTED_BIT_KHR = 0x00000002,
+    VK_SWAPCHAIN_CREATE_FLAG_BITS_MAX_ENUM_KHR = 0x7FFFFFFF
+} VkSwapchainCreateFlagBitsKHR;
+typedef VkFlags VkSwapchainCreateFlagsKHR;
+
+typedef enum VkDeviceGroupPresentModeFlagBitsKHR {
+    VK_DEVICE_GROUP_PRESENT_MODE_LOCAL_BIT_KHR = 0x00000001,
+    VK_DEVICE_GROUP_PRESENT_MODE_REMOTE_BIT_KHR = 0x00000002,
+    VK_DEVICE_GROUP_PRESENT_MODE_SUM_BIT_KHR = 0x00000004,
+    VK_DEVICE_GROUP_PRESENT_MODE_LOCAL_MULTI_DEVICE_BIT_KHR = 0x00000008,
+    VK_DEVICE_GROUP_PRESENT_MODE_FLAG_BITS_MAX_ENUM_KHR = 0x7FFFFFFF
+} VkDeviceGroupPresentModeFlagBitsKHR;
+typedef VkFlags VkDeviceGroupPresentModeFlagsKHR;
+
+typedef struct VkSwapchainCreateInfoKHR {
+    VkStructureType                  sType;
+    const void*                      pNext;
+    VkSwapchainCreateFlagsKHR        flags;
+    VkSurfaceKHR                     surface;
+    uint32_t                         minImageCount;
+    VkFormat                         imageFormat;
+    VkColorSpaceKHR                  imageColorSpace;
+    VkExtent2D                       imageExtent;
+    uint32_t                         imageArrayLayers;
+    VkImageUsageFlags                imageUsage;
+    VkSharingMode                    imageSharingMode;
+    uint32_t                         queueFamilyIndexCount;
+    const uint32_t*                  pQueueFamilyIndices;
+    VkSurfaceTransformFlagBitsKHR    preTransform;
+    VkCompositeAlphaFlagBitsKHR      compositeAlpha;
+    VkPresentModeKHR                 presentMode;
+    VkBool32                         clipped;
+    VkSwapchainKHR                   oldSwapchain;
+} VkSwapchainCreateInfoKHR;
+
+typedef struct VkPresentInfoKHR {
+    VkStructureType          sType;
+    const void*              pNext;
+    uint32_t                 waitSemaphoreCount;
+    const VkSemaphore*       pWaitSemaphores;
+    uint32_t                 swapchainCount;
+    const VkSwapchainKHR*    pSwapchains;
+    const uint32_t*          pImageIndices;
+    VkResult*                pResults;
+} VkPresentInfoKHR;
+
+typedef struct VkImageSwapchainCreateInfoKHR {
+    VkStructureType    sType;
+    const void*        pNext;
+    VkSwapchainKHR     swapchain;
+} VkImageSwapchainCreateInfoKHR;
+
+typedef struct VkBindImageMemorySwapchainInfoKHR {
+    VkStructureType    sType;
+    const void*        pNext;
+    VkSwapchainKHR     swapchain;
+    uint32_t           imageIndex;
+} VkBindImageMemorySwapchainInfoKHR;
+
+typedef struct VkAcquireNextImageInfoKHR {
+    VkStructureType    sType;
+    const void*        pNext;
+    VkSwapchainKHR     swapchain;
+    uint64_t           timeout;
+    VkSemaphore        semaphore;
+    VkFence            fence;
+    uint32_t           deviceMask;
+} VkAcquireNextImageInfoKHR;
+
+typedef struct VkDeviceGroupPresentCapabilitiesKHR {
+    VkStructureType                     sType;
+    const void*                         pNext;
+    uint32_t                            presentMask[VK_MAX_DEVICE_GROUP_SIZE];
+    VkDeviceGroupPresentModeFlagsKHR    modes;
+} VkDeviceGroupPresentCapabilitiesKHR;
+
+typedef struct VkDeviceGroupPresentInfoKHR {
+    VkStructureType                        sType;
+    const void*                            pNext;
+    uint32_t                               swapchainCount;
+    const uint32_t*                        pDeviceMasks;
+    VkDeviceGroupPresentModeFlagBitsKHR    mode;
+} VkDeviceGroupPresentInfoKHR;
+
+typedef struct VkDeviceGroupSwapchainCreateInfoKHR {
+    VkStructureType                     sType;
+    const void*                         pNext;
+    VkDeviceGroupPresentModeFlagsKHR    modes;
+} VkDeviceGroupSwapchainCreateInfoKHR;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkCreateSwapchainKHR)(VkDevice device, const VkSwapchainCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSwapchainKHR* pSwapchain);
+typedef void (VKAPI_PTR *PFN_vkDestroySwapchainKHR)(VkDevice device, VkSwapchainKHR swapchain, const VkAllocationCallbacks* pAllocator);
+typedef VkResult (VKAPI_PTR *PFN_vkGetSwapchainImagesKHR)(VkDevice device, VkSwapchainKHR swapchain, uint32_t* pSwapchainImageCount, VkImage* pSwapchainImages);
+typedef VkResult (VKAPI_PTR *PFN_vkAcquireNextImageKHR)(VkDevice device, VkSwapchainKHR swapchain, uint64_t timeout, VkSemaphore semaphore, VkFence fence, uint32_t* pImageIndex);
+typedef VkResult (VKAPI_PTR *PFN_vkQueuePresentKHR)(VkQueue queue, const VkPresentInfoKHR* pPresentInfo);
+typedef VkResult (VKAPI_PTR *PFN_vkGetDeviceGroupPresentCapabilitiesKHR)(VkDevice device, VkDeviceGroupPresentCapabilitiesKHR* pDeviceGroupPresentCapabilities);
+typedef VkResult (VKAPI_PTR *PFN_vkGetDeviceGroupSurfacePresentModesKHR)(VkDevice device, VkSurfaceKHR surface, VkDeviceGroupPresentModeFlagsKHR* pModes);
+typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDevicePresentRectanglesKHR)(VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, uint32_t* pRectCount, VkRect2D* pRects);
+typedef VkResult (VKAPI_PTR *PFN_vkAcquireNextImage2KHR)(VkDevice device, const VkAcquireNextImageInfoKHR* pAcquireInfo, uint32_t* pImageIndex);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateSwapchainKHR(
+    VkDevice                                    device,
+    const VkSwapchainCreateInfoKHR*             pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkSwapchainKHR*                             pSwapchain);
+
+VKAPI_ATTR void VKAPI_CALL vkDestroySwapchainKHR(
+    VkDevice                                    device,
+    VkSwapchainKHR                              swapchain,
+    const VkAllocationCallbacks*                pAllocator);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetSwapchainImagesKHR(
+    VkDevice                                    device,
+    VkSwapchainKHR                              swapchain,
+    uint32_t*                                   pSwapchainImageCount,
+    VkImage*                                    pSwapchainImages);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkAcquireNextImageKHR(
+    VkDevice                                    device,
+    VkSwapchainKHR                              swapchain,
+    uint64_t                                    timeout,
+    VkSemaphore                                 semaphore,
+    VkFence                                     fence,
+    uint32_t*                                   pImageIndex);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkQueuePresentKHR(
+    VkQueue                                     queue,
+    const VkPresentInfoKHR*                     pPresentInfo);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetDeviceGroupPresentCapabilitiesKHR(
+    VkDevice                                    device,
+    VkDeviceGroupPresentCapabilitiesKHR*        pDeviceGroupPresentCapabilities);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetDeviceGroupSurfacePresentModesKHR(
+    VkDevice                                    device,
+    VkSurfaceKHR                                surface,
+    VkDeviceGroupPresentModeFlagsKHR*           pModes);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDevicePresentRectanglesKHR(
+    VkPhysicalDevice                            physicalDevice,
+    VkSurfaceKHR                                surface,
+    uint32_t*                                   pRectCount,
+    VkRect2D*                                   pRects);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkAcquireNextImage2KHR(
+    VkDevice                                    device,
+    const VkAcquireNextImageInfoKHR*            pAcquireInfo,
+    uint32_t*                                   pImageIndex);
+#endif
+
+#define VK_KHR_display 1
+VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkDisplayKHR)
+VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkDisplayModeKHR)
+
+#define VK_KHR_DISPLAY_SPEC_VERSION       21
+#define VK_KHR_DISPLAY_EXTENSION_NAME     "VK_KHR_display"
+
+
+typedef enum VkDisplayPlaneAlphaFlagBitsKHR {
+    VK_DISPLAY_PLANE_ALPHA_OPAQUE_BIT_KHR = 0x00000001,
+    VK_DISPLAY_PLANE_ALPHA_GLOBAL_BIT_KHR = 0x00000002,
+    VK_DISPLAY_PLANE_ALPHA_PER_PIXEL_BIT_KHR = 0x00000004,
+    VK_DISPLAY_PLANE_ALPHA_PER_PIXEL_PREMULTIPLIED_BIT_KHR = 0x00000008,
+    VK_DISPLAY_PLANE_ALPHA_FLAG_BITS_MAX_ENUM_KHR = 0x7FFFFFFF
+} VkDisplayPlaneAlphaFlagBitsKHR;
+typedef VkFlags VkDisplayPlaneAlphaFlagsKHR;
+typedef VkFlags VkDisplayModeCreateFlagsKHR;
+typedef VkFlags VkDisplaySurfaceCreateFlagsKHR;
+
+typedef struct VkDisplayPropertiesKHR {
+    VkDisplayKHR                  display;
+    const char*                   displayName;
+    VkExtent2D                    physicalDimensions;
+    VkExtent2D                    physicalResolution;
+    VkSurfaceTransformFlagsKHR    supportedTransforms;
+    VkBool32                      planeReorderPossible;
+    VkBool32                      persistentContent;
+} VkDisplayPropertiesKHR;
+
+typedef struct VkDisplayModeParametersKHR {
+    VkExtent2D    visibleRegion;
+    uint32_t      refreshRate;
+} VkDisplayModeParametersKHR;
+
+typedef struct VkDisplayModePropertiesKHR {
+    VkDisplayModeKHR              displayMode;
+    VkDisplayModeParametersKHR    parameters;
+} VkDisplayModePropertiesKHR;
+
+typedef struct VkDisplayModeCreateInfoKHR {
+    VkStructureType                sType;
+    const void*                    pNext;
+    VkDisplayModeCreateFlagsKHR    flags;
+    VkDisplayModeParametersKHR     parameters;
+} VkDisplayModeCreateInfoKHR;
+
+typedef struct VkDisplayPlaneCapabilitiesKHR {
+    VkDisplayPlaneAlphaFlagsKHR    supportedAlpha;
+    VkOffset2D                     minSrcPosition;
+    VkOffset2D                     maxSrcPosition;
+    VkExtent2D                     minSrcExtent;
+    VkExtent2D                     maxSrcExtent;
+    VkOffset2D                     minDstPosition;
+    VkOffset2D                     maxDstPosition;
+    VkExtent2D                     minDstExtent;
+    VkExtent2D                     maxDstExtent;
+} VkDisplayPlaneCapabilitiesKHR;
+
+typedef struct VkDisplayPlanePropertiesKHR {
+    VkDisplayKHR    currentDisplay;
+    uint32_t        currentStackIndex;
+} VkDisplayPlanePropertiesKHR;
+
+typedef struct VkDisplaySurfaceCreateInfoKHR {
+    VkStructureType                   sType;
+    const void*                       pNext;
+    VkDisplaySurfaceCreateFlagsKHR    flags;
+    VkDisplayModeKHR                  displayMode;
+    uint32_t                          planeIndex;
+    uint32_t                          planeStackIndex;
+    VkSurfaceTransformFlagBitsKHR     transform;
+    float                             globalAlpha;
+    VkDisplayPlaneAlphaFlagBitsKHR    alphaMode;
+    VkExtent2D                        imageExtent;
+} VkDisplaySurfaceCreateInfoKHR;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceDisplayPropertiesKHR)(VkPhysicalDevice physicalDevice, uint32_t* pPropertyCount, VkDisplayPropertiesKHR* pProperties);
+typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceDisplayPlanePropertiesKHR)(VkPhysicalDevice physicalDevice, uint32_t* pPropertyCount, VkDisplayPlanePropertiesKHR* pProperties);
+typedef VkResult (VKAPI_PTR *PFN_vkGetDisplayPlaneSupportedDisplaysKHR)(VkPhysicalDevice physicalDevice, uint32_t planeIndex, uint32_t* pDisplayCount, VkDisplayKHR* pDisplays);
+typedef VkResult (VKAPI_PTR *PFN_vkGetDisplayModePropertiesKHR)(VkPhysicalDevice physicalDevice, VkDisplayKHR display, uint32_t* pPropertyCount, VkDisplayModePropertiesKHR* pProperties);
+typedef VkResult (VKAPI_PTR *PFN_vkCreateDisplayModeKHR)(VkPhysicalDevice physicalDevice, VkDisplayKHR display, const VkDisplayModeCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDisplayModeKHR* pMode);
+typedef VkResult (VKAPI_PTR *PFN_vkGetDisplayPlaneCapabilitiesKHR)(VkPhysicalDevice physicalDevice, VkDisplayModeKHR mode, uint32_t planeIndex, VkDisplayPlaneCapabilitiesKHR* pCapabilities);
+typedef VkResult (VKAPI_PTR *PFN_vkCreateDisplayPlaneSurfaceKHR)(VkInstance instance, const VkDisplaySurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceDisplayPropertiesKHR(
+    VkPhysicalDevice                            physicalDevice,
+    uint32_t*                                   pPropertyCount,
+    VkDisplayPropertiesKHR*                     pProperties);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceDisplayPlanePropertiesKHR(
+    VkPhysicalDevice                            physicalDevice,
+    uint32_t*                                   pPropertyCount,
+    VkDisplayPlanePropertiesKHR*                pProperties);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetDisplayPlaneSupportedDisplaysKHR(
+    VkPhysicalDevice                            physicalDevice,
+    uint32_t                                    planeIndex,
+    uint32_t*                                   pDisplayCount,
+    VkDisplayKHR*                               pDisplays);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetDisplayModePropertiesKHR(
+    VkPhysicalDevice                            physicalDevice,
+    VkDisplayKHR                                display,
+    uint32_t*                                   pPropertyCount,
+    VkDisplayModePropertiesKHR*                 pProperties);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateDisplayModeKHR(
+    VkPhysicalDevice                            physicalDevice,
+    VkDisplayKHR                                display,
+    const VkDisplayModeCreateInfoKHR*           pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkDisplayModeKHR*                           pMode);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetDisplayPlaneCapabilitiesKHR(
+    VkPhysicalDevice                            physicalDevice,
+    VkDisplayModeKHR                            mode,
+    uint32_t                                    planeIndex,
+    VkDisplayPlaneCapabilitiesKHR*              pCapabilities);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateDisplayPlaneSurfaceKHR(
+    VkInstance                                  instance,
+    const VkDisplaySurfaceCreateInfoKHR*        pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkSurfaceKHR*                               pSurface);
+#endif
+
+#define VK_KHR_display_swapchain 1
+#define VK_KHR_DISPLAY_SWAPCHAIN_SPEC_VERSION 9
+#define VK_KHR_DISPLAY_SWAPCHAIN_EXTENSION_NAME "VK_KHR_display_swapchain"
+
+typedef struct VkDisplayPresentInfoKHR {
+    VkStructureType    sType;
+    const void*        pNext;
+    VkRect2D           srcRect;
+    VkRect2D           dstRect;
+    VkBool32           persistent;
+} VkDisplayPresentInfoKHR;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkCreateSharedSwapchainsKHR)(VkDevice device, uint32_t swapchainCount, const VkSwapchainCreateInfoKHR* pCreateInfos, const VkAllocationCallbacks* pAllocator, VkSwapchainKHR* pSwapchains);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateSharedSwapchainsKHR(
+    VkDevice                                    device,
+    uint32_t                                    swapchainCount,
+    const VkSwapchainCreateInfoKHR*             pCreateInfos,
+    const VkAllocationCallbacks*                pAllocator,
+    VkSwapchainKHR*                             pSwapchains);
+#endif
+
+#define VK_KHR_sampler_mirror_clamp_to_edge 1
+#define VK_KHR_SAMPLER_MIRROR_CLAMP_TO_EDGE_SPEC_VERSION 1
+#define VK_KHR_SAMPLER_MIRROR_CLAMP_TO_EDGE_EXTENSION_NAME "VK_KHR_sampler_mirror_clamp_to_edge"
+
+
+#define VK_KHR_multiview 1
+#define VK_KHR_MULTIVIEW_SPEC_VERSION     1
+#define VK_KHR_MULTIVIEW_EXTENSION_NAME   "VK_KHR_multiview"
+
+typedef VkRenderPassMultiviewCreateInfo VkRenderPassMultiviewCreateInfoKHR;
+
+typedef VkPhysicalDeviceMultiviewFeatures VkPhysicalDeviceMultiviewFeaturesKHR;
+
+typedef VkPhysicalDeviceMultiviewProperties VkPhysicalDeviceMultiviewPropertiesKHR;
+
+
+
+#define VK_KHR_get_physical_device_properties2 1
+#define VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_SPEC_VERSION 1
+#define VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME "VK_KHR_get_physical_device_properties2"
+
+typedef VkPhysicalDeviceFeatures2 VkPhysicalDeviceFeatures2KHR;
+
+typedef VkPhysicalDeviceProperties2 VkPhysicalDeviceProperties2KHR;
+
+typedef VkFormatProperties2 VkFormatProperties2KHR;
+
+typedef VkImageFormatProperties2 VkImageFormatProperties2KHR;
+
+typedef VkPhysicalDeviceImageFormatInfo2 VkPhysicalDeviceImageFormatInfo2KHR;
+
+typedef VkQueueFamilyProperties2 VkQueueFamilyProperties2KHR;
+
+typedef VkPhysicalDeviceMemoryProperties2 VkPhysicalDeviceMemoryProperties2KHR;
+
+typedef VkSparseImageFormatProperties2 VkSparseImageFormatProperties2KHR;
+
+typedef VkPhysicalDeviceSparseImageFormatInfo2 VkPhysicalDeviceSparseImageFormatInfo2KHR;
+
+
+typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceFeatures2KHR)(VkPhysicalDevice physicalDevice, VkPhysicalDeviceFeatures2* pFeatures);
+typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceProperties2KHR)(VkPhysicalDevice physicalDevice, VkPhysicalDeviceProperties2* pProperties);
+typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceFormatProperties2KHR)(VkPhysicalDevice physicalDevice, VkFormat format, VkFormatProperties2* pFormatProperties);
+typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceImageFormatProperties2KHR)(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceImageFormatInfo2* pImageFormatInfo, VkImageFormatProperties2* pImageFormatProperties);
+typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceQueueFamilyProperties2KHR)(VkPhysicalDevice physicalDevice, uint32_t* pQueueFamilyPropertyCount, VkQueueFamilyProperties2* pQueueFamilyProperties);
+typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceMemoryProperties2KHR)(VkPhysicalDevice physicalDevice, VkPhysicalDeviceMemoryProperties2* pMemoryProperties);
+typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceSparseImageFormatProperties2KHR)(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceSparseImageFormatInfo2* pFormatInfo, uint32_t* pPropertyCount, VkSparseImageFormatProperties2* pProperties);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceFeatures2KHR(
+    VkPhysicalDevice                            physicalDevice,
+    VkPhysicalDeviceFeatures2*                  pFeatures);
+
+VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceProperties2KHR(
+    VkPhysicalDevice                            physicalDevice,
+    VkPhysicalDeviceProperties2*                pProperties);
+
+VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceFormatProperties2KHR(
+    VkPhysicalDevice                            physicalDevice,
+    VkFormat                                    format,
+    VkFormatProperties2*                        pFormatProperties);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceImageFormatProperties2KHR(
+    VkPhysicalDevice                            physicalDevice,
+    const VkPhysicalDeviceImageFormatInfo2*     pImageFormatInfo,
+    VkImageFormatProperties2*                   pImageFormatProperties);
+
+VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceQueueFamilyProperties2KHR(
+    VkPhysicalDevice                            physicalDevice,
+    uint32_t*                                   pQueueFamilyPropertyCount,
+    VkQueueFamilyProperties2*                   pQueueFamilyProperties);
+
+VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceMemoryProperties2KHR(
+    VkPhysicalDevice                            physicalDevice,
+    VkPhysicalDeviceMemoryProperties2*          pMemoryProperties);
+
+VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceSparseImageFormatProperties2KHR(
+    VkPhysicalDevice                            physicalDevice,
+    const VkPhysicalDeviceSparseImageFormatInfo2* pFormatInfo,
+    uint32_t*                                   pPropertyCount,
+    VkSparseImageFormatProperties2*             pProperties);
+#endif
+
+#define VK_KHR_device_group 1
+#define VK_KHR_DEVICE_GROUP_SPEC_VERSION  3
+#define VK_KHR_DEVICE_GROUP_EXTENSION_NAME "VK_KHR_device_group"
+
+typedef VkPeerMemoryFeatureFlags VkPeerMemoryFeatureFlagsKHR;
+
+typedef VkPeerMemoryFeatureFlagBits VkPeerMemoryFeatureFlagBitsKHR;
+
+typedef VkMemoryAllocateFlags VkMemoryAllocateFlagsKHR;
+
+typedef VkMemoryAllocateFlagBits VkMemoryAllocateFlagBitsKHR;
+
+
+typedef VkMemoryAllocateFlagsInfo VkMemoryAllocateFlagsInfoKHR;
+
+typedef VkDeviceGroupRenderPassBeginInfo VkDeviceGroupRenderPassBeginInfoKHR;
+
+typedef VkDeviceGroupCommandBufferBeginInfo VkDeviceGroupCommandBufferBeginInfoKHR;
+
+typedef VkDeviceGroupSubmitInfo VkDeviceGroupSubmitInfoKHR;
+
+typedef VkDeviceGroupBindSparseInfo VkDeviceGroupBindSparseInfoKHR;
+
+typedef VkBindBufferMemoryDeviceGroupInfo VkBindBufferMemoryDeviceGroupInfoKHR;
+
+typedef VkBindImageMemoryDeviceGroupInfo VkBindImageMemoryDeviceGroupInfoKHR;
+
+
+typedef void (VKAPI_PTR *PFN_vkGetDeviceGroupPeerMemoryFeaturesKHR)(VkDevice device, uint32_t heapIndex, uint32_t localDeviceIndex, uint32_t remoteDeviceIndex, VkPeerMemoryFeatureFlags* pPeerMemoryFeatures);
+typedef void (VKAPI_PTR *PFN_vkCmdSetDeviceMaskKHR)(VkCommandBuffer commandBuffer, uint32_t deviceMask);
+typedef void (VKAPI_PTR *PFN_vkCmdDispatchBaseKHR)(VkCommandBuffer commandBuffer, uint32_t baseGroupX, uint32_t baseGroupY, uint32_t baseGroupZ, uint32_t groupCountX, uint32_t groupCountY, uint32_t groupCountZ);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR void VKAPI_CALL vkGetDeviceGroupPeerMemoryFeaturesKHR(
+    VkDevice                                    device,
+    uint32_t                                    heapIndex,
+    uint32_t                                    localDeviceIndex,
+    uint32_t                                    remoteDeviceIndex,
+    VkPeerMemoryFeatureFlags*                   pPeerMemoryFeatures);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdSetDeviceMaskKHR(
+    VkCommandBuffer                             commandBuffer,
+    uint32_t                                    deviceMask);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdDispatchBaseKHR(
+    VkCommandBuffer                             commandBuffer,
+    uint32_t                                    baseGroupX,
+    uint32_t                                    baseGroupY,
+    uint32_t                                    baseGroupZ,
+    uint32_t                                    groupCountX,
+    uint32_t                                    groupCountY,
+    uint32_t                                    groupCountZ);
+#endif
+
+#define VK_KHR_shader_draw_parameters 1
+#define VK_KHR_SHADER_DRAW_PARAMETERS_SPEC_VERSION 1
+#define VK_KHR_SHADER_DRAW_PARAMETERS_EXTENSION_NAME "VK_KHR_shader_draw_parameters"
+
+
+#define VK_KHR_maintenance1 1
+#define VK_KHR_MAINTENANCE1_SPEC_VERSION  2
+#define VK_KHR_MAINTENANCE1_EXTENSION_NAME "VK_KHR_maintenance1"
+
+typedef VkCommandPoolTrimFlags VkCommandPoolTrimFlagsKHR;
+
+
+typedef void (VKAPI_PTR *PFN_vkTrimCommandPoolKHR)(VkDevice device, VkCommandPool commandPool, VkCommandPoolTrimFlags flags);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR void VKAPI_CALL vkTrimCommandPoolKHR(
+    VkDevice                                    device,
+    VkCommandPool                               commandPool,
+    VkCommandPoolTrimFlags                      flags);
+#endif
+
+#define VK_KHR_device_group_creation 1
+#define VK_KHR_DEVICE_GROUP_CREATION_SPEC_VERSION 1
+#define VK_KHR_DEVICE_GROUP_CREATION_EXTENSION_NAME "VK_KHR_device_group_creation"
+#define VK_MAX_DEVICE_GROUP_SIZE_KHR      VK_MAX_DEVICE_GROUP_SIZE
+
+typedef VkPhysicalDeviceGroupProperties VkPhysicalDeviceGroupPropertiesKHR;
+
+typedef VkDeviceGroupDeviceCreateInfo VkDeviceGroupDeviceCreateInfoKHR;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkEnumeratePhysicalDeviceGroupsKHR)(VkInstance instance, uint32_t* pPhysicalDeviceGroupCount, VkPhysicalDeviceGroupProperties* pPhysicalDeviceGroupProperties);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkEnumeratePhysicalDeviceGroupsKHR(
+    VkInstance                                  instance,
+    uint32_t*                                   pPhysicalDeviceGroupCount,
+    VkPhysicalDeviceGroupProperties*            pPhysicalDeviceGroupProperties);
+#endif
+
+#define VK_KHR_external_memory_capabilities 1
+#define VK_KHR_EXTERNAL_MEMORY_CAPABILITIES_SPEC_VERSION 1
+#define VK_KHR_EXTERNAL_MEMORY_CAPABILITIES_EXTENSION_NAME "VK_KHR_external_memory_capabilities"
+#define VK_LUID_SIZE_KHR                  VK_LUID_SIZE
+
+typedef VkExternalMemoryHandleTypeFlags VkExternalMemoryHandleTypeFlagsKHR;
+
+typedef VkExternalMemoryHandleTypeFlagBits VkExternalMemoryHandleTypeFlagBitsKHR;
+
+typedef VkExternalMemoryFeatureFlags VkExternalMemoryFeatureFlagsKHR;
+
+typedef VkExternalMemoryFeatureFlagBits VkExternalMemoryFeatureFlagBitsKHR;
+
+
+typedef VkExternalMemoryProperties VkExternalMemoryPropertiesKHR;
+
+typedef VkPhysicalDeviceExternalImageFormatInfo VkPhysicalDeviceExternalImageFormatInfoKHR;
+
+typedef VkExternalImageFormatProperties VkExternalImageFormatPropertiesKHR;
+
+typedef VkPhysicalDeviceExternalBufferInfo VkPhysicalDeviceExternalBufferInfoKHR;
+
+typedef VkExternalBufferProperties VkExternalBufferPropertiesKHR;
+
+typedef VkPhysicalDeviceIDProperties VkPhysicalDeviceIDPropertiesKHR;
+
+
+typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceExternalBufferPropertiesKHR)(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceExternalBufferInfo* pExternalBufferInfo, VkExternalBufferProperties* pExternalBufferProperties);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceExternalBufferPropertiesKHR(
+    VkPhysicalDevice                            physicalDevice,
+    const VkPhysicalDeviceExternalBufferInfo*   pExternalBufferInfo,
+    VkExternalBufferProperties*                 pExternalBufferProperties);
+#endif
+
+#define VK_KHR_external_memory 1
+#define VK_KHR_EXTERNAL_MEMORY_SPEC_VERSION 1
+#define VK_KHR_EXTERNAL_MEMORY_EXTENSION_NAME "VK_KHR_external_memory"
+#define VK_QUEUE_FAMILY_EXTERNAL_KHR      VK_QUEUE_FAMILY_EXTERNAL
+
+typedef VkExternalMemoryImageCreateInfo VkExternalMemoryImageCreateInfoKHR;
+
+typedef VkExternalMemoryBufferCreateInfo VkExternalMemoryBufferCreateInfoKHR;
+
+typedef VkExportMemoryAllocateInfo VkExportMemoryAllocateInfoKHR;
+
+
+
+#define VK_KHR_external_memory_fd 1
+#define VK_KHR_EXTERNAL_MEMORY_FD_SPEC_VERSION 1
+#define VK_KHR_EXTERNAL_MEMORY_FD_EXTENSION_NAME "VK_KHR_external_memory_fd"
+
+typedef struct VkImportMemoryFdInfoKHR {
+    VkStructureType                       sType;
+    const void*                           pNext;
+    VkExternalMemoryHandleTypeFlagBits    handleType;
+    int                                   fd;
+} VkImportMemoryFdInfoKHR;
+
+typedef struct VkMemoryFdPropertiesKHR {
+    VkStructureType    sType;
+    void*              pNext;
+    uint32_t           memoryTypeBits;
+} VkMemoryFdPropertiesKHR;
+
+typedef struct VkMemoryGetFdInfoKHR {
+    VkStructureType                       sType;
+    const void*                           pNext;
+    VkDeviceMemory                        memory;
+    VkExternalMemoryHandleTypeFlagBits    handleType;
+} VkMemoryGetFdInfoKHR;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkGetMemoryFdKHR)(VkDevice device, const VkMemoryGetFdInfoKHR* pGetFdInfo, int* pFd);
+typedef VkResult (VKAPI_PTR *PFN_vkGetMemoryFdPropertiesKHR)(VkDevice device, VkExternalMemoryHandleTypeFlagBits handleType, int fd, VkMemoryFdPropertiesKHR* pMemoryFdProperties);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkGetMemoryFdKHR(
+    VkDevice                                    device,
+    const VkMemoryGetFdInfoKHR*                 pGetFdInfo,
+    int*                                        pFd);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetMemoryFdPropertiesKHR(
+    VkDevice                                    device,
+    VkExternalMemoryHandleTypeFlagBits          handleType,
+    int                                         fd,
+    VkMemoryFdPropertiesKHR*                    pMemoryFdProperties);
+#endif
+
+#define VK_KHR_external_semaphore_capabilities 1
+#define VK_KHR_EXTERNAL_SEMAPHORE_CAPABILITIES_SPEC_VERSION 1
+#define VK_KHR_EXTERNAL_SEMAPHORE_CAPABILITIES_EXTENSION_NAME "VK_KHR_external_semaphore_capabilities"
+
+typedef VkExternalSemaphoreHandleTypeFlags VkExternalSemaphoreHandleTypeFlagsKHR;
+
+typedef VkExternalSemaphoreHandleTypeFlagBits VkExternalSemaphoreHandleTypeFlagBitsKHR;
+
+typedef VkExternalSemaphoreFeatureFlags VkExternalSemaphoreFeatureFlagsKHR;
+
+typedef VkExternalSemaphoreFeatureFlagBits VkExternalSemaphoreFeatureFlagBitsKHR;
+
+
+typedef VkPhysicalDeviceExternalSemaphoreInfo VkPhysicalDeviceExternalSemaphoreInfoKHR;
+
+typedef VkExternalSemaphoreProperties VkExternalSemaphorePropertiesKHR;
+
+
+typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceExternalSemaphorePropertiesKHR)(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceExternalSemaphoreInfo* pExternalSemaphoreInfo, VkExternalSemaphoreProperties* pExternalSemaphoreProperties);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceExternalSemaphorePropertiesKHR(
+    VkPhysicalDevice                            physicalDevice,
+    const VkPhysicalDeviceExternalSemaphoreInfo* pExternalSemaphoreInfo,
+    VkExternalSemaphoreProperties*              pExternalSemaphoreProperties);
+#endif
+
+#define VK_KHR_external_semaphore 1
+#define VK_KHR_EXTERNAL_SEMAPHORE_SPEC_VERSION 1
+#define VK_KHR_EXTERNAL_SEMAPHORE_EXTENSION_NAME "VK_KHR_external_semaphore"
+
+typedef VkSemaphoreImportFlags VkSemaphoreImportFlagsKHR;
+
+typedef VkSemaphoreImportFlagBits VkSemaphoreImportFlagBitsKHR;
+
+
+typedef VkExportSemaphoreCreateInfo VkExportSemaphoreCreateInfoKHR;
+
+
+
+#define VK_KHR_external_semaphore_fd 1
+#define VK_KHR_EXTERNAL_SEMAPHORE_FD_SPEC_VERSION 1
+#define VK_KHR_EXTERNAL_SEMAPHORE_FD_EXTENSION_NAME "VK_KHR_external_semaphore_fd"
+
+typedef struct VkImportSemaphoreFdInfoKHR {
+    VkStructureType                          sType;
+    const void*                              pNext;
+    VkSemaphore                              semaphore;
+    VkSemaphoreImportFlags                   flags;
+    VkExternalSemaphoreHandleTypeFlagBits    handleType;
+    int                                      fd;
+} VkImportSemaphoreFdInfoKHR;
+
+typedef struct VkSemaphoreGetFdInfoKHR {
+    VkStructureType                          sType;
+    const void*                              pNext;
+    VkSemaphore                              semaphore;
+    VkExternalSemaphoreHandleTypeFlagBits    handleType;
+} VkSemaphoreGetFdInfoKHR;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkImportSemaphoreFdKHR)(VkDevice device, const VkImportSemaphoreFdInfoKHR* pImportSemaphoreFdInfo);
+typedef VkResult (VKAPI_PTR *PFN_vkGetSemaphoreFdKHR)(VkDevice device, const VkSemaphoreGetFdInfoKHR* pGetFdInfo, int* pFd);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkImportSemaphoreFdKHR(
+    VkDevice                                    device,
+    const VkImportSemaphoreFdInfoKHR*           pImportSemaphoreFdInfo);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetSemaphoreFdKHR(
+    VkDevice                                    device,
+    const VkSemaphoreGetFdInfoKHR*              pGetFdInfo,
+    int*                                        pFd);
+#endif
+
+#define VK_KHR_push_descriptor 1
+#define VK_KHR_PUSH_DESCRIPTOR_SPEC_VERSION 2
+#define VK_KHR_PUSH_DESCRIPTOR_EXTENSION_NAME "VK_KHR_push_descriptor"
+
+typedef struct VkPhysicalDevicePushDescriptorPropertiesKHR {
+    VkStructureType    sType;
+    void*              pNext;
+    uint32_t           maxPushDescriptors;
+} VkPhysicalDevicePushDescriptorPropertiesKHR;
+
+
+typedef void (VKAPI_PTR *PFN_vkCmdPushDescriptorSetKHR)(VkCommandBuffer commandBuffer, VkPipelineBindPoint pipelineBindPoint, VkPipelineLayout layout, uint32_t set, uint32_t descriptorWriteCount, const VkWriteDescriptorSet* pDescriptorWrites);
+typedef void (VKAPI_PTR *PFN_vkCmdPushDescriptorSetWithTemplateKHR)(VkCommandBuffer commandBuffer, VkDescriptorUpdateTemplate descriptorUpdateTemplate, VkPipelineLayout layout, uint32_t set, const void* pData);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR void VKAPI_CALL vkCmdPushDescriptorSetKHR(
+    VkCommandBuffer                             commandBuffer,
+    VkPipelineBindPoint                         pipelineBindPoint,
+    VkPipelineLayout                            layout,
+    uint32_t                                    set,
+    uint32_t                                    descriptorWriteCount,
+    const VkWriteDescriptorSet*                 pDescriptorWrites);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdPushDescriptorSetWithTemplateKHR(
+    VkCommandBuffer                             commandBuffer,
+    VkDescriptorUpdateTemplate                  descriptorUpdateTemplate,
+    VkPipelineLayout                            layout,
+    uint32_t                                    set,
+    const void*                                 pData);
+#endif
+
+#define VK_KHR_16bit_storage 1
+#define VK_KHR_16BIT_STORAGE_SPEC_VERSION 1
+#define VK_KHR_16BIT_STORAGE_EXTENSION_NAME "VK_KHR_16bit_storage"
+
+typedef VkPhysicalDevice16BitStorageFeatures VkPhysicalDevice16BitStorageFeaturesKHR;
+
+
+
+#define VK_KHR_incremental_present 1
+#define VK_KHR_INCREMENTAL_PRESENT_SPEC_VERSION 1
+#define VK_KHR_INCREMENTAL_PRESENT_EXTENSION_NAME "VK_KHR_incremental_present"
+
+typedef struct VkRectLayerKHR {
+    VkOffset2D    offset;
+    VkExtent2D    extent;
+    uint32_t      layer;
+} VkRectLayerKHR;
+
+typedef struct VkPresentRegionKHR {
+    uint32_t                 rectangleCount;
+    const VkRectLayerKHR*    pRectangles;
+} VkPresentRegionKHR;
+
+typedef struct VkPresentRegionsKHR {
+    VkStructureType              sType;
+    const void*                  pNext;
+    uint32_t                     swapchainCount;
+    const VkPresentRegionKHR*    pRegions;
+} VkPresentRegionsKHR;
+
+
+
+#define VK_KHR_descriptor_update_template 1
+typedef VkDescriptorUpdateTemplate VkDescriptorUpdateTemplateKHR;
+
+
+#define VK_KHR_DESCRIPTOR_UPDATE_TEMPLATE_SPEC_VERSION 1
+#define VK_KHR_DESCRIPTOR_UPDATE_TEMPLATE_EXTENSION_NAME "VK_KHR_descriptor_update_template"
+
+typedef VkDescriptorUpdateTemplateType VkDescriptorUpdateTemplateTypeKHR;
+
+
+typedef VkDescriptorUpdateTemplateCreateFlags VkDescriptorUpdateTemplateCreateFlagsKHR;
+
+
+typedef VkDescriptorUpdateTemplateEntry VkDescriptorUpdateTemplateEntryKHR;
+
+typedef VkDescriptorUpdateTemplateCreateInfo VkDescriptorUpdateTemplateCreateInfoKHR;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkCreateDescriptorUpdateTemplateKHR)(VkDevice device, const VkDescriptorUpdateTemplateCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDescriptorUpdateTemplate* pDescriptorUpdateTemplate);
+typedef void (VKAPI_PTR *PFN_vkDestroyDescriptorUpdateTemplateKHR)(VkDevice device, VkDescriptorUpdateTemplate descriptorUpdateTemplate, const VkAllocationCallbacks* pAllocator);
+typedef void (VKAPI_PTR *PFN_vkUpdateDescriptorSetWithTemplateKHR)(VkDevice device, VkDescriptorSet descriptorSet, VkDescriptorUpdateTemplate descriptorUpdateTemplate, const void* pData);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateDescriptorUpdateTemplateKHR(
+    VkDevice                                    device,
+    const VkDescriptorUpdateTemplateCreateInfo* pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkDescriptorUpdateTemplate*                 pDescriptorUpdateTemplate);
+
+VKAPI_ATTR void VKAPI_CALL vkDestroyDescriptorUpdateTemplateKHR(
+    VkDevice                                    device,
+    VkDescriptorUpdateTemplate                  descriptorUpdateTemplate,
+    const VkAllocationCallbacks*                pAllocator);
+
+VKAPI_ATTR void VKAPI_CALL vkUpdateDescriptorSetWithTemplateKHR(
+    VkDevice                                    device,
+    VkDescriptorSet                             descriptorSet,
+    VkDescriptorUpdateTemplate                  descriptorUpdateTemplate,
+    const void*                                 pData);
+#endif
+
+#define VK_KHR_create_renderpass2 1
+#define VK_KHR_CREATE_RENDERPASS_2_SPEC_VERSION 1
+#define VK_KHR_CREATE_RENDERPASS_2_EXTENSION_NAME "VK_KHR_create_renderpass2"
+
+typedef struct VkAttachmentDescription2KHR {
+    VkStructureType                 sType;
+    const void*                     pNext;
+    VkAttachmentDescriptionFlags    flags;
+    VkFormat                        format;
+    VkSampleCountFlagBits           samples;
+    VkAttachmentLoadOp              loadOp;
+    VkAttachmentStoreOp             storeOp;
+    VkAttachmentLoadOp              stencilLoadOp;
+    VkAttachmentStoreOp             stencilStoreOp;
+    VkImageLayout                   initialLayout;
+    VkImageLayout                   finalLayout;
+} VkAttachmentDescription2KHR;
+
+typedef struct VkAttachmentReference2KHR {
+    VkStructureType       sType;
+    const void*           pNext;
+    uint32_t              attachment;
+    VkImageLayout         layout;
+    VkImageAspectFlags    aspectMask;
+} VkAttachmentReference2KHR;
+
+typedef struct VkSubpassDescription2KHR {
+    VkStructureType                     sType;
+    const void*                         pNext;
+    VkSubpassDescriptionFlags           flags;
+    VkPipelineBindPoint                 pipelineBindPoint;
+    uint32_t                            viewMask;
+    uint32_t                            inputAttachmentCount;
+    const VkAttachmentReference2KHR*    pInputAttachments;
+    uint32_t                            colorAttachmentCount;
+    const VkAttachmentReference2KHR*    pColorAttachments;
+    const VkAttachmentReference2KHR*    pResolveAttachments;
+    const VkAttachmentReference2KHR*    pDepthStencilAttachment;
+    uint32_t                            preserveAttachmentCount;
+    const uint32_t*                     pPreserveAttachments;
+} VkSubpassDescription2KHR;
+
+typedef struct VkSubpassDependency2KHR {
+    VkStructureType         sType;
+    const void*             pNext;
+    uint32_t                srcSubpass;
+    uint32_t                dstSubpass;
+    VkPipelineStageFlags    srcStageMask;
+    VkPipelineStageFlags    dstStageMask;
+    VkAccessFlags           srcAccessMask;
+    VkAccessFlags           dstAccessMask;
+    VkDependencyFlags       dependencyFlags;
+    int32_t                 viewOffset;
+} VkSubpassDependency2KHR;
+
+typedef struct VkRenderPassCreateInfo2KHR {
+    VkStructureType                       sType;
+    const void*                           pNext;
+    VkRenderPassCreateFlags               flags;
+    uint32_t                              attachmentCount;
+    const VkAttachmentDescription2KHR*    pAttachments;
+    uint32_t                              subpassCount;
+    const VkSubpassDescription2KHR*       pSubpasses;
+    uint32_t                              dependencyCount;
+    const VkSubpassDependency2KHR*        pDependencies;
+    uint32_t                              correlatedViewMaskCount;
+    const uint32_t*                       pCorrelatedViewMasks;
+} VkRenderPassCreateInfo2KHR;
+
+typedef struct VkSubpassBeginInfoKHR {
+    VkStructureType      sType;
+    const void*          pNext;
+    VkSubpassContents    contents;
+} VkSubpassBeginInfoKHR;
+
+typedef struct VkSubpassEndInfoKHR {
+    VkStructureType    sType;
+    const void*        pNext;
+} VkSubpassEndInfoKHR;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkCreateRenderPass2KHR)(VkDevice device, const VkRenderPassCreateInfo2KHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkRenderPass* pRenderPass);
+typedef void (VKAPI_PTR *PFN_vkCmdBeginRenderPass2KHR)(VkCommandBuffer commandBuffer, const VkRenderPassBeginInfo*      pRenderPassBegin, const VkSubpassBeginInfoKHR*      pSubpassBeginInfo);
+typedef void (VKAPI_PTR *PFN_vkCmdNextSubpass2KHR)(VkCommandBuffer commandBuffer, const VkSubpassBeginInfoKHR*      pSubpassBeginInfo, const VkSubpassEndInfoKHR*        pSubpassEndInfo);
+typedef void (VKAPI_PTR *PFN_vkCmdEndRenderPass2KHR)(VkCommandBuffer commandBuffer, const VkSubpassEndInfoKHR*        pSubpassEndInfo);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateRenderPass2KHR(
+    VkDevice                                    device,
+    const VkRenderPassCreateInfo2KHR*           pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkRenderPass*                               pRenderPass);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdBeginRenderPass2KHR(
+    VkCommandBuffer                             commandBuffer,
+    const VkRenderPassBeginInfo*                pRenderPassBegin,
+    const VkSubpassBeginInfoKHR*                pSubpassBeginInfo);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdNextSubpass2KHR(
+    VkCommandBuffer                             commandBuffer,
+    const VkSubpassBeginInfoKHR*                pSubpassBeginInfo,
+    const VkSubpassEndInfoKHR*                  pSubpassEndInfo);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdEndRenderPass2KHR(
+    VkCommandBuffer                             commandBuffer,
+    const VkSubpassEndInfoKHR*                  pSubpassEndInfo);
+#endif
+
+#define VK_KHR_shared_presentable_image 1
+#define VK_KHR_SHARED_PRESENTABLE_IMAGE_SPEC_VERSION 1
+#define VK_KHR_SHARED_PRESENTABLE_IMAGE_EXTENSION_NAME "VK_KHR_shared_presentable_image"
+
+typedef struct VkSharedPresentSurfaceCapabilitiesKHR {
+    VkStructureType      sType;
+    void*                pNext;
+    VkImageUsageFlags    sharedPresentSupportedUsageFlags;
+} VkSharedPresentSurfaceCapabilitiesKHR;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkGetSwapchainStatusKHR)(VkDevice device, VkSwapchainKHR swapchain);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkGetSwapchainStatusKHR(
+    VkDevice                                    device,
+    VkSwapchainKHR                              swapchain);
+#endif
+
+#define VK_KHR_external_fence_capabilities 1
+#define VK_KHR_EXTERNAL_FENCE_CAPABILITIES_SPEC_VERSION 1
+#define VK_KHR_EXTERNAL_FENCE_CAPABILITIES_EXTENSION_NAME "VK_KHR_external_fence_capabilities"
+
+typedef VkExternalFenceHandleTypeFlags VkExternalFenceHandleTypeFlagsKHR;
+
+typedef VkExternalFenceHandleTypeFlagBits VkExternalFenceHandleTypeFlagBitsKHR;
+
+typedef VkExternalFenceFeatureFlags VkExternalFenceFeatureFlagsKHR;
+
+typedef VkExternalFenceFeatureFlagBits VkExternalFenceFeatureFlagBitsKHR;
+
+
+typedef VkPhysicalDeviceExternalFenceInfo VkPhysicalDeviceExternalFenceInfoKHR;
+
+typedef VkExternalFenceProperties VkExternalFencePropertiesKHR;
+
+
+typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceExternalFencePropertiesKHR)(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceExternalFenceInfo* pExternalFenceInfo, VkExternalFenceProperties* pExternalFenceProperties);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceExternalFencePropertiesKHR(
+    VkPhysicalDevice                            physicalDevice,
+    const VkPhysicalDeviceExternalFenceInfo*    pExternalFenceInfo,
+    VkExternalFenceProperties*                  pExternalFenceProperties);
+#endif
+
+#define VK_KHR_external_fence 1
+#define VK_KHR_EXTERNAL_FENCE_SPEC_VERSION 1
+#define VK_KHR_EXTERNAL_FENCE_EXTENSION_NAME "VK_KHR_external_fence"
+
+typedef VkFenceImportFlags VkFenceImportFlagsKHR;
+
+typedef VkFenceImportFlagBits VkFenceImportFlagBitsKHR;
+
+
+typedef VkExportFenceCreateInfo VkExportFenceCreateInfoKHR;
+
+
+
+#define VK_KHR_external_fence_fd 1
+#define VK_KHR_EXTERNAL_FENCE_FD_SPEC_VERSION 1
+#define VK_KHR_EXTERNAL_FENCE_FD_EXTENSION_NAME "VK_KHR_external_fence_fd"
+
+typedef struct VkImportFenceFdInfoKHR {
+    VkStructureType                      sType;
+    const void*                          pNext;
+    VkFence                              fence;
+    VkFenceImportFlags                   flags;
+    VkExternalFenceHandleTypeFlagBits    handleType;
+    int                                  fd;
+} VkImportFenceFdInfoKHR;
+
+typedef struct VkFenceGetFdInfoKHR {
+    VkStructureType                      sType;
+    const void*                          pNext;
+    VkFence                              fence;
+    VkExternalFenceHandleTypeFlagBits    handleType;
+} VkFenceGetFdInfoKHR;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkImportFenceFdKHR)(VkDevice device, const VkImportFenceFdInfoKHR* pImportFenceFdInfo);
+typedef VkResult (VKAPI_PTR *PFN_vkGetFenceFdKHR)(VkDevice device, const VkFenceGetFdInfoKHR* pGetFdInfo, int* pFd);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkImportFenceFdKHR(
+    VkDevice                                    device,
+    const VkImportFenceFdInfoKHR*               pImportFenceFdInfo);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetFenceFdKHR(
+    VkDevice                                    device,
+    const VkFenceGetFdInfoKHR*                  pGetFdInfo,
+    int*                                        pFd);
+#endif
+
+#define VK_KHR_maintenance2 1
+#define VK_KHR_MAINTENANCE2_SPEC_VERSION  1
+#define VK_KHR_MAINTENANCE2_EXTENSION_NAME "VK_KHR_maintenance2"
+
+typedef VkPointClippingBehavior VkPointClippingBehaviorKHR;
+
+typedef VkTessellationDomainOrigin VkTessellationDomainOriginKHR;
+
+
+typedef VkPhysicalDevicePointClippingProperties VkPhysicalDevicePointClippingPropertiesKHR;
+
+typedef VkRenderPassInputAttachmentAspectCreateInfo VkRenderPassInputAttachmentAspectCreateInfoKHR;
+
+typedef VkInputAttachmentAspectReference VkInputAttachmentAspectReferenceKHR;
+
+typedef VkImageViewUsageCreateInfo VkImageViewUsageCreateInfoKHR;
+
+typedef VkPipelineTessellationDomainOriginStateCreateInfo VkPipelineTessellationDomainOriginStateCreateInfoKHR;
+
+
+
+#define VK_KHR_get_surface_capabilities2 1
+#define VK_KHR_GET_SURFACE_CAPABILITIES_2_SPEC_VERSION 1
+#define VK_KHR_GET_SURFACE_CAPABILITIES_2_EXTENSION_NAME "VK_KHR_get_surface_capabilities2"
+
+typedef struct VkPhysicalDeviceSurfaceInfo2KHR {
+    VkStructureType    sType;
+    const void*        pNext;
+    VkSurfaceKHR       surface;
+} VkPhysicalDeviceSurfaceInfo2KHR;
+
+typedef struct VkSurfaceCapabilities2KHR {
+    VkStructureType             sType;
+    void*                       pNext;
+    VkSurfaceCapabilitiesKHR    surfaceCapabilities;
+} VkSurfaceCapabilities2KHR;
+
+typedef struct VkSurfaceFormat2KHR {
+    VkStructureType       sType;
+    void*                 pNext;
+    VkSurfaceFormatKHR    surfaceFormat;
+} VkSurfaceFormat2KHR;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceSurfaceCapabilities2KHR)(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceSurfaceInfo2KHR* pSurfaceInfo, VkSurfaceCapabilities2KHR* pSurfaceCapabilities);
+typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceSurfaceFormats2KHR)(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceSurfaceInfo2KHR* pSurfaceInfo, uint32_t* pSurfaceFormatCount, VkSurfaceFormat2KHR* pSurfaceFormats);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceSurfaceCapabilities2KHR(
+    VkPhysicalDevice                            physicalDevice,
+    const VkPhysicalDeviceSurfaceInfo2KHR*      pSurfaceInfo,
+    VkSurfaceCapabilities2KHR*                  pSurfaceCapabilities);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceSurfaceFormats2KHR(
+    VkPhysicalDevice                            physicalDevice,
+    const VkPhysicalDeviceSurfaceInfo2KHR*      pSurfaceInfo,
+    uint32_t*                                   pSurfaceFormatCount,
+    VkSurfaceFormat2KHR*                        pSurfaceFormats);
+#endif
+
+#define VK_KHR_variable_pointers 1
+#define VK_KHR_VARIABLE_POINTERS_SPEC_VERSION 1
+#define VK_KHR_VARIABLE_POINTERS_EXTENSION_NAME "VK_KHR_variable_pointers"
+
+typedef VkPhysicalDeviceVariablePointerFeatures VkPhysicalDeviceVariablePointerFeaturesKHR;
+
+
+
+#define VK_KHR_get_display_properties2 1
+#define VK_KHR_GET_DISPLAY_PROPERTIES_2_SPEC_VERSION 1
+#define VK_KHR_GET_DISPLAY_PROPERTIES_2_EXTENSION_NAME "VK_KHR_get_display_properties2"
+
+typedef struct VkDisplayProperties2KHR {
+    VkStructureType           sType;
+    void*                     pNext;
+    VkDisplayPropertiesKHR    displayProperties;
+} VkDisplayProperties2KHR;
+
+typedef struct VkDisplayPlaneProperties2KHR {
+    VkStructureType                sType;
+    void*                          pNext;
+    VkDisplayPlanePropertiesKHR    displayPlaneProperties;
+} VkDisplayPlaneProperties2KHR;
+
+typedef struct VkDisplayModeProperties2KHR {
+    VkStructureType               sType;
+    void*                         pNext;
+    VkDisplayModePropertiesKHR    displayModeProperties;
+} VkDisplayModeProperties2KHR;
+
+typedef struct VkDisplayPlaneInfo2KHR {
+    VkStructureType     sType;
+    const void*         pNext;
+    VkDisplayModeKHR    mode;
+    uint32_t            planeIndex;
+} VkDisplayPlaneInfo2KHR;
+
+typedef struct VkDisplayPlaneCapabilities2KHR {
+    VkStructureType                  sType;
+    void*                            pNext;
+    VkDisplayPlaneCapabilitiesKHR    capabilities;
+} VkDisplayPlaneCapabilities2KHR;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceDisplayProperties2KHR)(VkPhysicalDevice physicalDevice, uint32_t* pPropertyCount, VkDisplayProperties2KHR* pProperties);
+typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceDisplayPlaneProperties2KHR)(VkPhysicalDevice physicalDevice, uint32_t* pPropertyCount, VkDisplayPlaneProperties2KHR* pProperties);
+typedef VkResult (VKAPI_PTR *PFN_vkGetDisplayModeProperties2KHR)(VkPhysicalDevice physicalDevice, VkDisplayKHR display, uint32_t* pPropertyCount, VkDisplayModeProperties2KHR* pProperties);
+typedef VkResult (VKAPI_PTR *PFN_vkGetDisplayPlaneCapabilities2KHR)(VkPhysicalDevice physicalDevice, const VkDisplayPlaneInfo2KHR* pDisplayPlaneInfo, VkDisplayPlaneCapabilities2KHR* pCapabilities);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceDisplayProperties2KHR(
+    VkPhysicalDevice                            physicalDevice,
+    uint32_t*                                   pPropertyCount,
+    VkDisplayProperties2KHR*                    pProperties);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceDisplayPlaneProperties2KHR(
+    VkPhysicalDevice                            physicalDevice,
+    uint32_t*                                   pPropertyCount,
+    VkDisplayPlaneProperties2KHR*               pProperties);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetDisplayModeProperties2KHR(
+    VkPhysicalDevice                            physicalDevice,
+    VkDisplayKHR                                display,
+    uint32_t*                                   pPropertyCount,
+    VkDisplayModeProperties2KHR*                pProperties);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetDisplayPlaneCapabilities2KHR(
+    VkPhysicalDevice                            physicalDevice,
+    const VkDisplayPlaneInfo2KHR*               pDisplayPlaneInfo,
+    VkDisplayPlaneCapabilities2KHR*             pCapabilities);
+#endif
+
+#define VK_KHR_dedicated_allocation 1
+#define VK_KHR_DEDICATED_ALLOCATION_SPEC_VERSION 3
+#define VK_KHR_DEDICATED_ALLOCATION_EXTENSION_NAME "VK_KHR_dedicated_allocation"
+
+typedef VkMemoryDedicatedRequirements VkMemoryDedicatedRequirementsKHR;
+
+typedef VkMemoryDedicatedAllocateInfo VkMemoryDedicatedAllocateInfoKHR;
+
+
+
+#define VK_KHR_storage_buffer_storage_class 1
+#define VK_KHR_STORAGE_BUFFER_STORAGE_CLASS_SPEC_VERSION 1
+#define VK_KHR_STORAGE_BUFFER_STORAGE_CLASS_EXTENSION_NAME "VK_KHR_storage_buffer_storage_class"
+
+
+#define VK_KHR_relaxed_block_layout 1
+#define VK_KHR_RELAXED_BLOCK_LAYOUT_SPEC_VERSION 1
+#define VK_KHR_RELAXED_BLOCK_LAYOUT_EXTENSION_NAME "VK_KHR_relaxed_block_layout"
+
+
+#define VK_KHR_get_memory_requirements2 1
+#define VK_KHR_GET_MEMORY_REQUIREMENTS_2_SPEC_VERSION 1
+#define VK_KHR_GET_MEMORY_REQUIREMENTS_2_EXTENSION_NAME "VK_KHR_get_memory_requirements2"
+
+typedef VkBufferMemoryRequirementsInfo2 VkBufferMemoryRequirementsInfo2KHR;
+
+typedef VkImageMemoryRequirementsInfo2 VkImageMemoryRequirementsInfo2KHR;
+
+typedef VkImageSparseMemoryRequirementsInfo2 VkImageSparseMemoryRequirementsInfo2KHR;
+
+typedef VkSparseImageMemoryRequirements2 VkSparseImageMemoryRequirements2KHR;
+
+
+typedef void (VKAPI_PTR *PFN_vkGetImageMemoryRequirements2KHR)(VkDevice device, const VkImageMemoryRequirementsInfo2* pInfo, VkMemoryRequirements2* pMemoryRequirements);
+typedef void (VKAPI_PTR *PFN_vkGetBufferMemoryRequirements2KHR)(VkDevice device, const VkBufferMemoryRequirementsInfo2* pInfo, VkMemoryRequirements2* pMemoryRequirements);
+typedef void (VKAPI_PTR *PFN_vkGetImageSparseMemoryRequirements2KHR)(VkDevice device, const VkImageSparseMemoryRequirementsInfo2* pInfo, uint32_t* pSparseMemoryRequirementCount, VkSparseImageMemoryRequirements2* pSparseMemoryRequirements);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR void VKAPI_CALL vkGetImageMemoryRequirements2KHR(
+    VkDevice                                    device,
+    const VkImageMemoryRequirementsInfo2*       pInfo,
+    VkMemoryRequirements2*                      pMemoryRequirements);
+
+VKAPI_ATTR void VKAPI_CALL vkGetBufferMemoryRequirements2KHR(
+    VkDevice                                    device,
+    const VkBufferMemoryRequirementsInfo2*      pInfo,
+    VkMemoryRequirements2*                      pMemoryRequirements);
+
+VKAPI_ATTR void VKAPI_CALL vkGetImageSparseMemoryRequirements2KHR(
+    VkDevice                                    device,
+    const VkImageSparseMemoryRequirementsInfo2* pInfo,
+    uint32_t*                                   pSparseMemoryRequirementCount,
+    VkSparseImageMemoryRequirements2*           pSparseMemoryRequirements);
+#endif
+
+#define VK_KHR_image_format_list 1
+#define VK_KHR_IMAGE_FORMAT_LIST_SPEC_VERSION 1
+#define VK_KHR_IMAGE_FORMAT_LIST_EXTENSION_NAME "VK_KHR_image_format_list"
+
+typedef struct VkImageFormatListCreateInfoKHR {
+    VkStructureType    sType;
+    const void*        pNext;
+    uint32_t           viewFormatCount;
+    const VkFormat*    pViewFormats;
+} VkImageFormatListCreateInfoKHR;
+
+
+
+#define VK_KHR_sampler_ycbcr_conversion 1
+typedef VkSamplerYcbcrConversion VkSamplerYcbcrConversionKHR;
+
+
+#define VK_KHR_SAMPLER_YCBCR_CONVERSION_SPEC_VERSION 1
+#define VK_KHR_SAMPLER_YCBCR_CONVERSION_EXTENSION_NAME "VK_KHR_sampler_ycbcr_conversion"
+
+typedef VkSamplerYcbcrModelConversion VkSamplerYcbcrModelConversionKHR;
+
+typedef VkSamplerYcbcrRange VkSamplerYcbcrRangeKHR;
+
+typedef VkChromaLocation VkChromaLocationKHR;
+
+
+typedef VkSamplerYcbcrConversionCreateInfo VkSamplerYcbcrConversionCreateInfoKHR;
+
+typedef VkSamplerYcbcrConversionInfo VkSamplerYcbcrConversionInfoKHR;
+
+typedef VkBindImagePlaneMemoryInfo VkBindImagePlaneMemoryInfoKHR;
+
+typedef VkImagePlaneMemoryRequirementsInfo VkImagePlaneMemoryRequirementsInfoKHR;
+
+typedef VkPhysicalDeviceSamplerYcbcrConversionFeatures VkPhysicalDeviceSamplerYcbcrConversionFeaturesKHR;
+
+typedef VkSamplerYcbcrConversionImageFormatProperties VkSamplerYcbcrConversionImageFormatPropertiesKHR;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkCreateSamplerYcbcrConversionKHR)(VkDevice device, const VkSamplerYcbcrConversionCreateInfo* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSamplerYcbcrConversion* pYcbcrConversion);
+typedef void (VKAPI_PTR *PFN_vkDestroySamplerYcbcrConversionKHR)(VkDevice device, VkSamplerYcbcrConversion ycbcrConversion, const VkAllocationCallbacks* pAllocator);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateSamplerYcbcrConversionKHR(
+    VkDevice                                    device,
+    const VkSamplerYcbcrConversionCreateInfo*   pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkSamplerYcbcrConversion*                   pYcbcrConversion);
+
+VKAPI_ATTR void VKAPI_CALL vkDestroySamplerYcbcrConversionKHR(
+    VkDevice                                    device,
+    VkSamplerYcbcrConversion                    ycbcrConversion,
+    const VkAllocationCallbacks*                pAllocator);
+#endif
+
+#define VK_KHR_bind_memory2 1
+#define VK_KHR_BIND_MEMORY_2_SPEC_VERSION 1
+#define VK_KHR_BIND_MEMORY_2_EXTENSION_NAME "VK_KHR_bind_memory2"
+
+typedef VkBindBufferMemoryInfo VkBindBufferMemoryInfoKHR;
+
+typedef VkBindImageMemoryInfo VkBindImageMemoryInfoKHR;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkBindBufferMemory2KHR)(VkDevice device, uint32_t bindInfoCount, const VkBindBufferMemoryInfo* pBindInfos);
+typedef VkResult (VKAPI_PTR *PFN_vkBindImageMemory2KHR)(VkDevice device, uint32_t bindInfoCount, const VkBindImageMemoryInfo* pBindInfos);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkBindBufferMemory2KHR(
+    VkDevice                                    device,
+    uint32_t                                    bindInfoCount,
+    const VkBindBufferMemoryInfo*               pBindInfos);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkBindImageMemory2KHR(
+    VkDevice                                    device,
+    uint32_t                                    bindInfoCount,
+    const VkBindImageMemoryInfo*                pBindInfos);
+#endif
+
+#define VK_KHR_maintenance3 1
+#define VK_KHR_MAINTENANCE3_SPEC_VERSION  1
+#define VK_KHR_MAINTENANCE3_EXTENSION_NAME "VK_KHR_maintenance3"
+
+typedef VkPhysicalDeviceMaintenance3Properties VkPhysicalDeviceMaintenance3PropertiesKHR;
+
+typedef VkDescriptorSetLayoutSupport VkDescriptorSetLayoutSupportKHR;
+
+
+typedef void (VKAPI_PTR *PFN_vkGetDescriptorSetLayoutSupportKHR)(VkDevice device, const VkDescriptorSetLayoutCreateInfo* pCreateInfo, VkDescriptorSetLayoutSupport* pSupport);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR void VKAPI_CALL vkGetDescriptorSetLayoutSupportKHR(
+    VkDevice                                    device,
+    const VkDescriptorSetLayoutCreateInfo*      pCreateInfo,
+    VkDescriptorSetLayoutSupport*               pSupport);
+#endif
+
+#define VK_KHR_draw_indirect_count 1
+#define VK_KHR_DRAW_INDIRECT_COUNT_SPEC_VERSION 1
+#define VK_KHR_DRAW_INDIRECT_COUNT_EXTENSION_NAME "VK_KHR_draw_indirect_count"
+
+typedef void (VKAPI_PTR *PFN_vkCmdDrawIndirectCountKHR)(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, VkBuffer countBuffer, VkDeviceSize countBufferOffset, uint32_t maxDrawCount, uint32_t stride);
+typedef void (VKAPI_PTR *PFN_vkCmdDrawIndexedIndirectCountKHR)(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, VkBuffer countBuffer, VkDeviceSize countBufferOffset, uint32_t maxDrawCount, uint32_t stride);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR void VKAPI_CALL vkCmdDrawIndirectCountKHR(
+    VkCommandBuffer                             commandBuffer,
+    VkBuffer                                    buffer,
+    VkDeviceSize                                offset,
+    VkBuffer                                    countBuffer,
+    VkDeviceSize                                countBufferOffset,
+    uint32_t                                    maxDrawCount,
+    uint32_t                                    stride);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdDrawIndexedIndirectCountKHR(
+    VkCommandBuffer                             commandBuffer,
+    VkBuffer                                    buffer,
+    VkDeviceSize                                offset,
+    VkBuffer                                    countBuffer,
+    VkDeviceSize                                countBufferOffset,
+    uint32_t                                    maxDrawCount,
+    uint32_t                                    stride);
+#endif
+
+#define VK_KHR_8bit_storage 1
+#define VK_KHR_8BIT_STORAGE_SPEC_VERSION  1
+#define VK_KHR_8BIT_STORAGE_EXTENSION_NAME "VK_KHR_8bit_storage"
+
+typedef struct VkPhysicalDevice8BitStorageFeaturesKHR {
+    VkStructureType    sType;
+    void*              pNext;
+    VkBool32           storageBuffer8BitAccess;
+    VkBool32           uniformAndStorageBuffer8BitAccess;
+    VkBool32           storagePushConstant8;
+} VkPhysicalDevice8BitStorageFeaturesKHR;
+
+
+
+#define VK_KHR_shader_atomic_int64 1
+#define VK_KHR_SHADER_ATOMIC_INT64_SPEC_VERSION 1
+#define VK_KHR_SHADER_ATOMIC_INT64_EXTENSION_NAME "VK_KHR_shader_atomic_int64"
+
+typedef struct VkPhysicalDeviceShaderAtomicInt64FeaturesKHR {
+    VkStructureType    sType;
+    void*              pNext;
+    VkBool32           shaderBufferInt64Atomics;
+    VkBool32           shaderSharedInt64Atomics;
+} VkPhysicalDeviceShaderAtomicInt64FeaturesKHR;
+
+
+
+#define VK_KHR_driver_properties 1
+#define VK_MAX_DRIVER_NAME_SIZE_KHR       256
+#define VK_MAX_DRIVER_INFO_SIZE_KHR       256
+#define VK_KHR_DRIVER_PROPERTIES_SPEC_VERSION 1
+#define VK_KHR_DRIVER_PROPERTIES_EXTENSION_NAME "VK_KHR_driver_properties"
+
+
+typedef enum VkDriverIdKHR {
+    VK_DRIVER_ID_AMD_PROPRIETARY_KHR = 1,
+    VK_DRIVER_ID_AMD_OPEN_SOURCE_KHR = 2,
+    VK_DRIVER_ID_MESA_RADV_KHR = 3,
+    VK_DRIVER_ID_NVIDIA_PROPRIETARY_KHR = 4,
+    VK_DRIVER_ID_INTEL_PROPRIETARY_WINDOWS_KHR = 5,
+    VK_DRIVER_ID_INTEL_OPEN_SOURCE_MESA_KHR = 6,
+    VK_DRIVER_ID_IMAGINATION_PROPRIETARY_KHR = 7,
+    VK_DRIVER_ID_QUALCOMM_PROPRIETARY_KHR = 8,
+    VK_DRIVER_ID_ARM_PROPRIETARY_KHR = 9,
+    VK_DRIVER_ID_BEGIN_RANGE_KHR = VK_DRIVER_ID_AMD_PROPRIETARY_KHR,
+    VK_DRIVER_ID_END_RANGE_KHR = VK_DRIVER_ID_ARM_PROPRIETARY_KHR,
+    VK_DRIVER_ID_RANGE_SIZE_KHR = (VK_DRIVER_ID_ARM_PROPRIETARY_KHR - VK_DRIVER_ID_AMD_PROPRIETARY_KHR + 1),
+    VK_DRIVER_ID_MAX_ENUM_KHR = 0x7FFFFFFF
+} VkDriverIdKHR;
+
+typedef struct VkConformanceVersionKHR {
+    uint8_t    major;
+    uint8_t    minor;
+    uint8_t    subminor;
+    uint8_t    patch;
+} VkConformanceVersionKHR;
+
+typedef struct VkPhysicalDeviceDriverPropertiesKHR {
+    VkStructureType            sType;
+    void*                      pNext;
+    VkDriverIdKHR              driverID;
+    char                       driverName[VK_MAX_DRIVER_NAME_SIZE_KHR];
+    char                       driverInfo[VK_MAX_DRIVER_INFO_SIZE_KHR];
+    VkConformanceVersionKHR    conformanceVersion;
+} VkPhysicalDeviceDriverPropertiesKHR;
+
+
+
+#define VK_KHR_vulkan_memory_model 1
+#define VK_KHR_VULKAN_MEMORY_MODEL_SPEC_VERSION 2
+#define VK_KHR_VULKAN_MEMORY_MODEL_EXTENSION_NAME "VK_KHR_vulkan_memory_model"
+
+typedef struct VkPhysicalDeviceVulkanMemoryModelFeaturesKHR {
+    VkStructureType    sType;
+    void*              pNext;
+    VkBool32           vulkanMemoryModel;
+    VkBool32           vulkanMemoryModelDeviceScope;
+} VkPhysicalDeviceVulkanMemoryModelFeaturesKHR;
+
+
+
+#define VK_EXT_debug_report 1
+VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkDebugReportCallbackEXT)
+
+#define VK_EXT_DEBUG_REPORT_SPEC_VERSION  9
+#define VK_EXT_DEBUG_REPORT_EXTENSION_NAME "VK_EXT_debug_report"
+
+
+typedef enum VkDebugReportObjectTypeEXT {
+    VK_DEBUG_REPORT_OBJECT_TYPE_UNKNOWN_EXT = 0,
+    VK_DEBUG_REPORT_OBJECT_TYPE_INSTANCE_EXT = 1,
+    VK_DEBUG_REPORT_OBJECT_TYPE_PHYSICAL_DEVICE_EXT = 2,
+    VK_DEBUG_REPORT_OBJECT_TYPE_DEVICE_EXT = 3,
+    VK_DEBUG_REPORT_OBJECT_TYPE_QUEUE_EXT = 4,
+    VK_DEBUG_REPORT_OBJECT_TYPE_SEMAPHORE_EXT = 5,
+    VK_DEBUG_REPORT_OBJECT_TYPE_COMMAND_BUFFER_EXT = 6,
+    VK_DEBUG_REPORT_OBJECT_TYPE_FENCE_EXT = 7,
+    VK_DEBUG_REPORT_OBJECT_TYPE_DEVICE_MEMORY_EXT = 8,
+    VK_DEBUG_REPORT_OBJECT_TYPE_BUFFER_EXT = 9,
+    VK_DEBUG_REPORT_OBJECT_TYPE_IMAGE_EXT = 10,
+    VK_DEBUG_REPORT_OBJECT_TYPE_EVENT_EXT = 11,
+    VK_DEBUG_REPORT_OBJECT_TYPE_QUERY_POOL_EXT = 12,
+    VK_DEBUG_REPORT_OBJECT_TYPE_BUFFER_VIEW_EXT = 13,
+    VK_DEBUG_REPORT_OBJECT_TYPE_IMAGE_VIEW_EXT = 14,
+    VK_DEBUG_REPORT_OBJECT_TYPE_SHADER_MODULE_EXT = 15,
+    VK_DEBUG_REPORT_OBJECT_TYPE_PIPELINE_CACHE_EXT = 16,
+    VK_DEBUG_REPORT_OBJECT_TYPE_PIPELINE_LAYOUT_EXT = 17,
+    VK_DEBUG_REPORT_OBJECT_TYPE_RENDER_PASS_EXT = 18,
+    VK_DEBUG_REPORT_OBJECT_TYPE_PIPELINE_EXT = 19,
+    VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_SET_LAYOUT_EXT = 20,
+    VK_DEBUG_REPORT_OBJECT_TYPE_SAMPLER_EXT = 21,
+    VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_POOL_EXT = 22,
+    VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_SET_EXT = 23,
+    VK_DEBUG_REPORT_OBJECT_TYPE_FRAMEBUFFER_EXT = 24,
+    VK_DEBUG_REPORT_OBJECT_TYPE_COMMAND_POOL_EXT = 25,
+    VK_DEBUG_REPORT_OBJECT_TYPE_SURFACE_KHR_EXT = 26,
+    VK_DEBUG_REPORT_OBJECT_TYPE_SWAPCHAIN_KHR_EXT = 27,
+    VK_DEBUG_REPORT_OBJECT_TYPE_DEBUG_REPORT_CALLBACK_EXT_EXT = 28,
+    VK_DEBUG_REPORT_OBJECT_TYPE_DISPLAY_KHR_EXT = 29,
+    VK_DEBUG_REPORT_OBJECT_TYPE_DISPLAY_MODE_KHR_EXT = 30,
+    VK_DEBUG_REPORT_OBJECT_TYPE_OBJECT_TABLE_NVX_EXT = 31,
+    VK_DEBUG_REPORT_OBJECT_TYPE_INDIRECT_COMMANDS_LAYOUT_NVX_EXT = 32,
+    VK_DEBUG_REPORT_OBJECT_TYPE_VALIDATION_CACHE_EXT_EXT = 33,
+    VK_DEBUG_REPORT_OBJECT_TYPE_SAMPLER_YCBCR_CONVERSION_EXT = 1000156000,
+    VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_UPDATE_TEMPLATE_EXT = 1000085000,
+    VK_DEBUG_REPORT_OBJECT_TYPE_ACCELERATION_STRUCTURE_NV_EXT = 1000165000,
+    VK_DEBUG_REPORT_OBJECT_TYPE_DEBUG_REPORT_EXT = VK_DEBUG_REPORT_OBJECT_TYPE_DEBUG_REPORT_CALLBACK_EXT_EXT,
+    VK_DEBUG_REPORT_OBJECT_TYPE_VALIDATION_CACHE_EXT = VK_DEBUG_REPORT_OBJECT_TYPE_VALIDATION_CACHE_EXT_EXT,
+    VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_UPDATE_TEMPLATE_KHR_EXT = VK_DEBUG_REPORT_OBJECT_TYPE_DESCRIPTOR_UPDATE_TEMPLATE_EXT,
+    VK_DEBUG_REPORT_OBJECT_TYPE_SAMPLER_YCBCR_CONVERSION_KHR_EXT = VK_DEBUG_REPORT_OBJECT_TYPE_SAMPLER_YCBCR_CONVERSION_EXT,
+    VK_DEBUG_REPORT_OBJECT_TYPE_BEGIN_RANGE_EXT = VK_DEBUG_REPORT_OBJECT_TYPE_UNKNOWN_EXT,
+    VK_DEBUG_REPORT_OBJECT_TYPE_END_RANGE_EXT = VK_DEBUG_REPORT_OBJECT_TYPE_VALIDATION_CACHE_EXT_EXT,
+    VK_DEBUG_REPORT_OBJECT_TYPE_RANGE_SIZE_EXT = (VK_DEBUG_REPORT_OBJECT_TYPE_VALIDATION_CACHE_EXT_EXT - VK_DEBUG_REPORT_OBJECT_TYPE_UNKNOWN_EXT + 1),
+    VK_DEBUG_REPORT_OBJECT_TYPE_MAX_ENUM_EXT = 0x7FFFFFFF
+} VkDebugReportObjectTypeEXT;
+
+
+typedef enum VkDebugReportFlagBitsEXT {
+    VK_DEBUG_REPORT_INFORMATION_BIT_EXT = 0x00000001,
+    VK_DEBUG_REPORT_WARNING_BIT_EXT = 0x00000002,
+    VK_DEBUG_REPORT_PERFORMANCE_WARNING_BIT_EXT = 0x00000004,
+    VK_DEBUG_REPORT_ERROR_BIT_EXT = 0x00000008,
+    VK_DEBUG_REPORT_DEBUG_BIT_EXT = 0x00000010,
+    VK_DEBUG_REPORT_FLAG_BITS_MAX_ENUM_EXT = 0x7FFFFFFF
+} VkDebugReportFlagBitsEXT;
+typedef VkFlags VkDebugReportFlagsEXT;
+
+typedef VkBool32 (VKAPI_PTR *PFN_vkDebugReportCallbackEXT)(
+    VkDebugReportFlagsEXT                       flags,
+    VkDebugReportObjectTypeEXT                  objectType,
+    uint64_t                                    object,
+    size_t                                      location,
+    int32_t                                     messageCode,
+    const char*                                 pLayerPrefix,
+    const char*                                 pMessage,
+    void*                                       pUserData);
+
+typedef struct VkDebugReportCallbackCreateInfoEXT {
+    VkStructureType                 sType;
+    const void*                     pNext;
+    VkDebugReportFlagsEXT           flags;
+    PFN_vkDebugReportCallbackEXT    pfnCallback;
+    void*                           pUserData;
+} VkDebugReportCallbackCreateInfoEXT;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkCreateDebugReportCallbackEXT)(VkInstance instance, const VkDebugReportCallbackCreateInfoEXT* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDebugReportCallbackEXT* pCallback);
+typedef void (VKAPI_PTR *PFN_vkDestroyDebugReportCallbackEXT)(VkInstance instance, VkDebugReportCallbackEXT callback, const VkAllocationCallbacks* pAllocator);
+typedef void (VKAPI_PTR *PFN_vkDebugReportMessageEXT)(VkInstance instance, VkDebugReportFlagsEXT flags, VkDebugReportObjectTypeEXT objectType, uint64_t object, size_t location, int32_t messageCode, const char* pLayerPrefix, const char* pMessage);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateDebugReportCallbackEXT(
+    VkInstance                                  instance,
+    const VkDebugReportCallbackCreateInfoEXT*   pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkDebugReportCallbackEXT*                   pCallback);
+
+VKAPI_ATTR void VKAPI_CALL vkDestroyDebugReportCallbackEXT(
+    VkInstance                                  instance,
+    VkDebugReportCallbackEXT                    callback,
+    const VkAllocationCallbacks*                pAllocator);
+
+VKAPI_ATTR void VKAPI_CALL vkDebugReportMessageEXT(
+    VkInstance                                  instance,
+    VkDebugReportFlagsEXT                       flags,
+    VkDebugReportObjectTypeEXT                  objectType,
+    uint64_t                                    object,
+    size_t                                      location,
+    int32_t                                     messageCode,
+    const char*                                 pLayerPrefix,
+    const char*                                 pMessage);
+#endif
+
+#define VK_NV_glsl_shader 1
+#define VK_NV_GLSL_SHADER_SPEC_VERSION    1
+#define VK_NV_GLSL_SHADER_EXTENSION_NAME  "VK_NV_glsl_shader"
+
+
+#define VK_EXT_depth_range_unrestricted 1
+#define VK_EXT_DEPTH_RANGE_UNRESTRICTED_SPEC_VERSION 1
+#define VK_EXT_DEPTH_RANGE_UNRESTRICTED_EXTENSION_NAME "VK_EXT_depth_range_unrestricted"
+
+
+#define VK_IMG_filter_cubic 1
+#define VK_IMG_FILTER_CUBIC_SPEC_VERSION  1
+#define VK_IMG_FILTER_CUBIC_EXTENSION_NAME "VK_IMG_filter_cubic"
+
+
+#define VK_AMD_rasterization_order 1
+#define VK_AMD_RASTERIZATION_ORDER_SPEC_VERSION 1
+#define VK_AMD_RASTERIZATION_ORDER_EXTENSION_NAME "VK_AMD_rasterization_order"
+
+
+typedef enum VkRasterizationOrderAMD {
+    VK_RASTERIZATION_ORDER_STRICT_AMD = 0,
+    VK_RASTERIZATION_ORDER_RELAXED_AMD = 1,
+    VK_RASTERIZATION_ORDER_BEGIN_RANGE_AMD = VK_RASTERIZATION_ORDER_STRICT_AMD,
+    VK_RASTERIZATION_ORDER_END_RANGE_AMD = VK_RASTERIZATION_ORDER_RELAXED_AMD,
+    VK_RASTERIZATION_ORDER_RANGE_SIZE_AMD = (VK_RASTERIZATION_ORDER_RELAXED_AMD - VK_RASTERIZATION_ORDER_STRICT_AMD + 1),
+    VK_RASTERIZATION_ORDER_MAX_ENUM_AMD = 0x7FFFFFFF
+} VkRasterizationOrderAMD;
+
+typedef struct VkPipelineRasterizationStateRasterizationOrderAMD {
+    VkStructureType            sType;
+    const void*                pNext;
+    VkRasterizationOrderAMD    rasterizationOrder;
+} VkPipelineRasterizationStateRasterizationOrderAMD;
+
+
+
+#define VK_AMD_shader_trinary_minmax 1
+#define VK_AMD_SHADER_TRINARY_MINMAX_SPEC_VERSION 1
+#define VK_AMD_SHADER_TRINARY_MINMAX_EXTENSION_NAME "VK_AMD_shader_trinary_minmax"
+
+
+#define VK_AMD_shader_explicit_vertex_parameter 1
+#define VK_AMD_SHADER_EXPLICIT_VERTEX_PARAMETER_SPEC_VERSION 1
+#define VK_AMD_SHADER_EXPLICIT_VERTEX_PARAMETER_EXTENSION_NAME "VK_AMD_shader_explicit_vertex_parameter"
+
+
+#define VK_EXT_debug_marker 1
+#define VK_EXT_DEBUG_MARKER_SPEC_VERSION  4
+#define VK_EXT_DEBUG_MARKER_EXTENSION_NAME "VK_EXT_debug_marker"
+
+typedef struct VkDebugMarkerObjectNameInfoEXT {
+    VkStructureType               sType;
+    const void*                   pNext;
+    VkDebugReportObjectTypeEXT    objectType;
+    uint64_t                      object;
+    const char*                   pObjectName;
+} VkDebugMarkerObjectNameInfoEXT;
+
+typedef struct VkDebugMarkerObjectTagInfoEXT {
+    VkStructureType               sType;
+    const void*                   pNext;
+    VkDebugReportObjectTypeEXT    objectType;
+    uint64_t                      object;
+    uint64_t                      tagName;
+    size_t                        tagSize;
+    const void*                   pTag;
+} VkDebugMarkerObjectTagInfoEXT;
+
+typedef struct VkDebugMarkerMarkerInfoEXT {
+    VkStructureType    sType;
+    const void*        pNext;
+    const char*        pMarkerName;
+    float              color[4];
+} VkDebugMarkerMarkerInfoEXT;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkDebugMarkerSetObjectTagEXT)(VkDevice device, const VkDebugMarkerObjectTagInfoEXT* pTagInfo);
+typedef VkResult (VKAPI_PTR *PFN_vkDebugMarkerSetObjectNameEXT)(VkDevice device, const VkDebugMarkerObjectNameInfoEXT* pNameInfo);
+typedef void (VKAPI_PTR *PFN_vkCmdDebugMarkerBeginEXT)(VkCommandBuffer commandBuffer, const VkDebugMarkerMarkerInfoEXT* pMarkerInfo);
+typedef void (VKAPI_PTR *PFN_vkCmdDebugMarkerEndEXT)(VkCommandBuffer commandBuffer);
+typedef void (VKAPI_PTR *PFN_vkCmdDebugMarkerInsertEXT)(VkCommandBuffer commandBuffer, const VkDebugMarkerMarkerInfoEXT* pMarkerInfo);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkDebugMarkerSetObjectTagEXT(
+    VkDevice                                    device,
+    const VkDebugMarkerObjectTagInfoEXT*        pTagInfo);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkDebugMarkerSetObjectNameEXT(
+    VkDevice                                    device,
+    const VkDebugMarkerObjectNameInfoEXT*       pNameInfo);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdDebugMarkerBeginEXT(
+    VkCommandBuffer                             commandBuffer,
+    const VkDebugMarkerMarkerInfoEXT*           pMarkerInfo);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdDebugMarkerEndEXT(
+    VkCommandBuffer                             commandBuffer);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdDebugMarkerInsertEXT(
+    VkCommandBuffer                             commandBuffer,
+    const VkDebugMarkerMarkerInfoEXT*           pMarkerInfo);
+#endif
+
+#define VK_AMD_gcn_shader 1
+#define VK_AMD_GCN_SHADER_SPEC_VERSION    1
+#define VK_AMD_GCN_SHADER_EXTENSION_NAME  "VK_AMD_gcn_shader"
+
+
+#define VK_NV_dedicated_allocation 1
+#define VK_NV_DEDICATED_ALLOCATION_SPEC_VERSION 1
+#define VK_NV_DEDICATED_ALLOCATION_EXTENSION_NAME "VK_NV_dedicated_allocation"
+
+typedef struct VkDedicatedAllocationImageCreateInfoNV {
+    VkStructureType    sType;
+    const void*        pNext;
+    VkBool32           dedicatedAllocation;
+} VkDedicatedAllocationImageCreateInfoNV;
+
+typedef struct VkDedicatedAllocationBufferCreateInfoNV {
+    VkStructureType    sType;
+    const void*        pNext;
+    VkBool32           dedicatedAllocation;
+} VkDedicatedAllocationBufferCreateInfoNV;
+
+typedef struct VkDedicatedAllocationMemoryAllocateInfoNV {
+    VkStructureType    sType;
+    const void*        pNext;
+    VkImage            image;
+    VkBuffer           buffer;
+} VkDedicatedAllocationMemoryAllocateInfoNV;
+
+
+
+#define VK_EXT_transform_feedback 1
+#define VK_EXT_TRANSFORM_FEEDBACK_SPEC_VERSION 1
+#define VK_EXT_TRANSFORM_FEEDBACK_EXTENSION_NAME "VK_EXT_transform_feedback"
+
+typedef VkFlags VkPipelineRasterizationStateStreamCreateFlagsEXT;
+
+typedef struct VkPhysicalDeviceTransformFeedbackFeaturesEXT {
+    VkStructureType    sType;
+    void*              pNext;
+    VkBool32           transformFeedback;
+    VkBool32           geometryStreams;
+} VkPhysicalDeviceTransformFeedbackFeaturesEXT;
+
+typedef struct VkPhysicalDeviceTransformFeedbackPropertiesEXT {
+    VkStructureType    sType;
+    void*              pNext;
+    uint32_t           maxTransformFeedbackStreams;
+    uint32_t           maxTransformFeedbackBuffers;
+    VkDeviceSize       maxTransformFeedbackBufferSize;
+    uint32_t           maxTransformFeedbackStreamDataSize;
+    uint32_t           maxTransformFeedbackBufferDataSize;
+    uint32_t           maxTransformFeedbackBufferDataStride;
+    VkBool32           transformFeedbackQueries;
+    VkBool32           transformFeedbackStreamsLinesTriangles;
+    VkBool32           transformFeedbackRasterizationStreamSelect;
+    VkBool32           transformFeedbackDraw;
+} VkPhysicalDeviceTransformFeedbackPropertiesEXT;
+
+typedef struct VkPipelineRasterizationStateStreamCreateInfoEXT {
+    VkStructureType                                     sType;
+    const void*                                         pNext;
+    VkPipelineRasterizationStateStreamCreateFlagsEXT    flags;
+    uint32_t                                            rasterizationStream;
+} VkPipelineRasterizationStateStreamCreateInfoEXT;
+
+
+typedef void (VKAPI_PTR *PFN_vkCmdBindTransformFeedbackBuffersEXT)(VkCommandBuffer commandBuffer, uint32_t firstBinding, uint32_t bindingCount, const VkBuffer* pBuffers, const VkDeviceSize* pOffsets, const VkDeviceSize* pSizes);
+typedef void (VKAPI_PTR *PFN_vkCmdBeginTransformFeedbackEXT)(VkCommandBuffer commandBuffer, uint32_t firstCounterBuffer, uint32_t counterBufferCount, const VkBuffer* pCounterBuffers, const VkDeviceSize* pCounterBufferOffsets);
+typedef void (VKAPI_PTR *PFN_vkCmdEndTransformFeedbackEXT)(VkCommandBuffer commandBuffer, uint32_t firstCounterBuffer, uint32_t counterBufferCount, const VkBuffer* pCounterBuffers, const VkDeviceSize* pCounterBufferOffsets);
+typedef void (VKAPI_PTR *PFN_vkCmdBeginQueryIndexedEXT)(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t query, VkQueryControlFlags flags, uint32_t index);
+typedef void (VKAPI_PTR *PFN_vkCmdEndQueryIndexedEXT)(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t query, uint32_t index);
+typedef void (VKAPI_PTR *PFN_vkCmdDrawIndirectByteCountEXT)(VkCommandBuffer commandBuffer, uint32_t instanceCount, uint32_t firstInstance, VkBuffer counterBuffer, VkDeviceSize counterBufferOffset, uint32_t counterOffset, uint32_t vertexStride);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR void VKAPI_CALL vkCmdBindTransformFeedbackBuffersEXT(
+    VkCommandBuffer                             commandBuffer,
+    uint32_t                                    firstBinding,
+    uint32_t                                    bindingCount,
+    const VkBuffer*                             pBuffers,
+    const VkDeviceSize*                         pOffsets,
+    const VkDeviceSize*                         pSizes);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdBeginTransformFeedbackEXT(
+    VkCommandBuffer                             commandBuffer,
+    uint32_t                                    firstCounterBuffer,
+    uint32_t                                    counterBufferCount,
+    const VkBuffer*                             pCounterBuffers,
+    const VkDeviceSize*                         pCounterBufferOffsets);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdEndTransformFeedbackEXT(
+    VkCommandBuffer                             commandBuffer,
+    uint32_t                                    firstCounterBuffer,
+    uint32_t                                    counterBufferCount,
+    const VkBuffer*                             pCounterBuffers,
+    const VkDeviceSize*                         pCounterBufferOffsets);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdBeginQueryIndexedEXT(
+    VkCommandBuffer                             commandBuffer,
+    VkQueryPool                                 queryPool,
+    uint32_t                                    query,
+    VkQueryControlFlags                         flags,
+    uint32_t                                    index);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdEndQueryIndexedEXT(
+    VkCommandBuffer                             commandBuffer,
+    VkQueryPool                                 queryPool,
+    uint32_t                                    query,
+    uint32_t                                    index);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdDrawIndirectByteCountEXT(
+    VkCommandBuffer                             commandBuffer,
+    uint32_t                                    instanceCount,
+    uint32_t                                    firstInstance,
+    VkBuffer                                    counterBuffer,
+    VkDeviceSize                                counterBufferOffset,
+    uint32_t                                    counterOffset,
+    uint32_t                                    vertexStride);
+#endif
+
+#define VK_AMD_draw_indirect_count 1
+#define VK_AMD_DRAW_INDIRECT_COUNT_SPEC_VERSION 1
+#define VK_AMD_DRAW_INDIRECT_COUNT_EXTENSION_NAME "VK_AMD_draw_indirect_count"
+
+typedef void (VKAPI_PTR *PFN_vkCmdDrawIndirectCountAMD)(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, VkBuffer countBuffer, VkDeviceSize countBufferOffset, uint32_t maxDrawCount, uint32_t stride);
+typedef void (VKAPI_PTR *PFN_vkCmdDrawIndexedIndirectCountAMD)(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, VkBuffer countBuffer, VkDeviceSize countBufferOffset, uint32_t maxDrawCount, uint32_t stride);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR void VKAPI_CALL vkCmdDrawIndirectCountAMD(
+    VkCommandBuffer                             commandBuffer,
+    VkBuffer                                    buffer,
+    VkDeviceSize                                offset,
+    VkBuffer                                    countBuffer,
+    VkDeviceSize                                countBufferOffset,
+    uint32_t                                    maxDrawCount,
+    uint32_t                                    stride);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdDrawIndexedIndirectCountAMD(
+    VkCommandBuffer                             commandBuffer,
+    VkBuffer                                    buffer,
+    VkDeviceSize                                offset,
+    VkBuffer                                    countBuffer,
+    VkDeviceSize                                countBufferOffset,
+    uint32_t                                    maxDrawCount,
+    uint32_t                                    stride);
+#endif
+
+#define VK_AMD_negative_viewport_height 1
+#define VK_AMD_NEGATIVE_VIEWPORT_HEIGHT_SPEC_VERSION 1
+#define VK_AMD_NEGATIVE_VIEWPORT_HEIGHT_EXTENSION_NAME "VK_AMD_negative_viewport_height"
+
+
+#define VK_AMD_gpu_shader_half_float 1
+#define VK_AMD_GPU_SHADER_HALF_FLOAT_SPEC_VERSION 1
+#define VK_AMD_GPU_SHADER_HALF_FLOAT_EXTENSION_NAME "VK_AMD_gpu_shader_half_float"
+
+
+#define VK_AMD_shader_ballot 1
+#define VK_AMD_SHADER_BALLOT_SPEC_VERSION 1
+#define VK_AMD_SHADER_BALLOT_EXTENSION_NAME "VK_AMD_shader_ballot"
+
+
+#define VK_AMD_texture_gather_bias_lod 1
+#define VK_AMD_TEXTURE_GATHER_BIAS_LOD_SPEC_VERSION 1
+#define VK_AMD_TEXTURE_GATHER_BIAS_LOD_EXTENSION_NAME "VK_AMD_texture_gather_bias_lod"
+
+typedef struct VkTextureLODGatherFormatPropertiesAMD {
+    VkStructureType    sType;
+    void*              pNext;
+    VkBool32           supportsTextureGatherLODBiasAMD;
+} VkTextureLODGatherFormatPropertiesAMD;
+
+
+
+#define VK_AMD_shader_info 1
+#define VK_AMD_SHADER_INFO_SPEC_VERSION   1
+#define VK_AMD_SHADER_INFO_EXTENSION_NAME "VK_AMD_shader_info"
+
+
+typedef enum VkShaderInfoTypeAMD {
+    VK_SHADER_INFO_TYPE_STATISTICS_AMD = 0,
+    VK_SHADER_INFO_TYPE_BINARY_AMD = 1,
+    VK_SHADER_INFO_TYPE_DISASSEMBLY_AMD = 2,
+    VK_SHADER_INFO_TYPE_BEGIN_RANGE_AMD = VK_SHADER_INFO_TYPE_STATISTICS_AMD,
+    VK_SHADER_INFO_TYPE_END_RANGE_AMD = VK_SHADER_INFO_TYPE_DISASSEMBLY_AMD,
+    VK_SHADER_INFO_TYPE_RANGE_SIZE_AMD = (VK_SHADER_INFO_TYPE_DISASSEMBLY_AMD - VK_SHADER_INFO_TYPE_STATISTICS_AMD + 1),
+    VK_SHADER_INFO_TYPE_MAX_ENUM_AMD = 0x7FFFFFFF
+} VkShaderInfoTypeAMD;
+
+typedef struct VkShaderResourceUsageAMD {
+    uint32_t    numUsedVgprs;
+    uint32_t    numUsedSgprs;
+    uint32_t    ldsSizePerLocalWorkGroup;
+    size_t      ldsUsageSizeInBytes;
+    size_t      scratchMemUsageInBytes;
+} VkShaderResourceUsageAMD;
+
+typedef struct VkShaderStatisticsInfoAMD {
+    VkShaderStageFlags          shaderStageMask;
+    VkShaderResourceUsageAMD    resourceUsage;
+    uint32_t                    numPhysicalVgprs;
+    uint32_t                    numPhysicalSgprs;
+    uint32_t                    numAvailableVgprs;
+    uint32_t                    numAvailableSgprs;
+    uint32_t                    computeWorkGroupSize[3];
+} VkShaderStatisticsInfoAMD;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkGetShaderInfoAMD)(VkDevice device, VkPipeline pipeline, VkShaderStageFlagBits shaderStage, VkShaderInfoTypeAMD infoType, size_t* pInfoSize, void* pInfo);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkGetShaderInfoAMD(
+    VkDevice                                    device,
+    VkPipeline                                  pipeline,
+    VkShaderStageFlagBits                       shaderStage,
+    VkShaderInfoTypeAMD                         infoType,
+    size_t*                                     pInfoSize,
+    void*                                       pInfo);
+#endif
+
+#define VK_AMD_shader_image_load_store_lod 1
+#define VK_AMD_SHADER_IMAGE_LOAD_STORE_LOD_SPEC_VERSION 1
+#define VK_AMD_SHADER_IMAGE_LOAD_STORE_LOD_EXTENSION_NAME "VK_AMD_shader_image_load_store_lod"
+
+
+#define VK_NV_corner_sampled_image 1
+#define VK_NV_CORNER_SAMPLED_IMAGE_SPEC_VERSION 2
+#define VK_NV_CORNER_SAMPLED_IMAGE_EXTENSION_NAME "VK_NV_corner_sampled_image"
+
+typedef struct VkPhysicalDeviceCornerSampledImageFeaturesNV {
+    VkStructureType    sType;
+    void*              pNext;
+    VkBool32           cornerSampledImage;
+} VkPhysicalDeviceCornerSampledImageFeaturesNV;
+
+
+
+#define VK_IMG_format_pvrtc 1
+#define VK_IMG_FORMAT_PVRTC_SPEC_VERSION  1
+#define VK_IMG_FORMAT_PVRTC_EXTENSION_NAME "VK_IMG_format_pvrtc"
+
+
+#define VK_NV_external_memory_capabilities 1
+#define VK_NV_EXTERNAL_MEMORY_CAPABILITIES_SPEC_VERSION 1
+#define VK_NV_EXTERNAL_MEMORY_CAPABILITIES_EXTENSION_NAME "VK_NV_external_memory_capabilities"
+
+
+typedef enum VkExternalMemoryHandleTypeFlagBitsNV {
+    VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_WIN32_BIT_NV = 0x00000001,
+    VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT_NV = 0x00000002,
+    VK_EXTERNAL_MEMORY_HANDLE_TYPE_D3D11_IMAGE_BIT_NV = 0x00000004,
+    VK_EXTERNAL_MEMORY_HANDLE_TYPE_D3D11_IMAGE_KMT_BIT_NV = 0x00000008,
+    VK_EXTERNAL_MEMORY_HANDLE_TYPE_FLAG_BITS_MAX_ENUM_NV = 0x7FFFFFFF
+} VkExternalMemoryHandleTypeFlagBitsNV;
+typedef VkFlags VkExternalMemoryHandleTypeFlagsNV;
+
+typedef enum VkExternalMemoryFeatureFlagBitsNV {
+    VK_EXTERNAL_MEMORY_FEATURE_DEDICATED_ONLY_BIT_NV = 0x00000001,
+    VK_EXTERNAL_MEMORY_FEATURE_EXPORTABLE_BIT_NV = 0x00000002,
+    VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT_NV = 0x00000004,
+    VK_EXTERNAL_MEMORY_FEATURE_FLAG_BITS_MAX_ENUM_NV = 0x7FFFFFFF
+} VkExternalMemoryFeatureFlagBitsNV;
+typedef VkFlags VkExternalMemoryFeatureFlagsNV;
+
+typedef struct VkExternalImageFormatPropertiesNV {
+    VkImageFormatProperties              imageFormatProperties;
+    VkExternalMemoryFeatureFlagsNV       externalMemoryFeatures;
+    VkExternalMemoryHandleTypeFlagsNV    exportFromImportedHandleTypes;
+    VkExternalMemoryHandleTypeFlagsNV    compatibleHandleTypes;
+} VkExternalImageFormatPropertiesNV;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceExternalImageFormatPropertiesNV)(VkPhysicalDevice physicalDevice, VkFormat format, VkImageType type, VkImageTiling tiling, VkImageUsageFlags usage, VkImageCreateFlags flags, VkExternalMemoryHandleTypeFlagsNV externalHandleType, VkExternalImageFormatPropertiesNV* pExternalImageFormatProperties);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceExternalImageFormatPropertiesNV(
+    VkPhysicalDevice                            physicalDevice,
+    VkFormat                                    format,
+    VkImageType                                 type,
+    VkImageTiling                               tiling,
+    VkImageUsageFlags                           usage,
+    VkImageCreateFlags                          flags,
+    VkExternalMemoryHandleTypeFlagsNV           externalHandleType,
+    VkExternalImageFormatPropertiesNV*          pExternalImageFormatProperties);
+#endif
+
+#define VK_NV_external_memory 1
+#define VK_NV_EXTERNAL_MEMORY_SPEC_VERSION 1
+#define VK_NV_EXTERNAL_MEMORY_EXTENSION_NAME "VK_NV_external_memory"
+
+typedef struct VkExternalMemoryImageCreateInfoNV {
+    VkStructureType                      sType;
+    const void*                          pNext;
+    VkExternalMemoryHandleTypeFlagsNV    handleTypes;
+} VkExternalMemoryImageCreateInfoNV;
+
+typedef struct VkExportMemoryAllocateInfoNV {
+    VkStructureType                      sType;
+    const void*                          pNext;
+    VkExternalMemoryHandleTypeFlagsNV    handleTypes;
+} VkExportMemoryAllocateInfoNV;
+
+
+
+#define VK_EXT_validation_flags 1
+#define VK_EXT_VALIDATION_FLAGS_SPEC_VERSION 1
+#define VK_EXT_VALIDATION_FLAGS_EXTENSION_NAME "VK_EXT_validation_flags"
+
+
+typedef enum VkValidationCheckEXT {
+    VK_VALIDATION_CHECK_ALL_EXT = 0,
+    VK_VALIDATION_CHECK_SHADERS_EXT = 1,
+    VK_VALIDATION_CHECK_BEGIN_RANGE_EXT = VK_VALIDATION_CHECK_ALL_EXT,
+    VK_VALIDATION_CHECK_END_RANGE_EXT = VK_VALIDATION_CHECK_SHADERS_EXT,
+    VK_VALIDATION_CHECK_RANGE_SIZE_EXT = (VK_VALIDATION_CHECK_SHADERS_EXT - VK_VALIDATION_CHECK_ALL_EXT + 1),
+    VK_VALIDATION_CHECK_MAX_ENUM_EXT = 0x7FFFFFFF
+} VkValidationCheckEXT;
+
+typedef struct VkValidationFlagsEXT {
+    VkStructureType                sType;
+    const void*                    pNext;
+    uint32_t                       disabledValidationCheckCount;
+    const VkValidationCheckEXT*    pDisabledValidationChecks;
+} VkValidationFlagsEXT;
+
+
+
+#define VK_EXT_shader_subgroup_ballot 1
+#define VK_EXT_SHADER_SUBGROUP_BALLOT_SPEC_VERSION 1
+#define VK_EXT_SHADER_SUBGROUP_BALLOT_EXTENSION_NAME "VK_EXT_shader_subgroup_ballot"
+
+
+#define VK_EXT_shader_subgroup_vote 1
+#define VK_EXT_SHADER_SUBGROUP_VOTE_SPEC_VERSION 1
+#define VK_EXT_SHADER_SUBGROUP_VOTE_EXTENSION_NAME "VK_EXT_shader_subgroup_vote"
+
+
+#define VK_EXT_astc_decode_mode 1
+#define VK_EXT_ASTC_DECODE_MODE_SPEC_VERSION 1
+#define VK_EXT_ASTC_DECODE_MODE_EXTENSION_NAME "VK_EXT_astc_decode_mode"
+
+typedef struct VkImageViewASTCDecodeModeEXT {
+    VkStructureType    sType;
+    const void*        pNext;
+    VkFormat           decodeMode;
+} VkImageViewASTCDecodeModeEXT;
+
+typedef struct VkPhysicalDeviceASTCDecodeFeaturesEXT {
+    VkStructureType    sType;
+    void*              pNext;
+    VkBool32           decodeModeSharedExponent;
+} VkPhysicalDeviceASTCDecodeFeaturesEXT;
+
+
+
+#define VK_EXT_conditional_rendering 1
+#define VK_EXT_CONDITIONAL_RENDERING_SPEC_VERSION 1
+#define VK_EXT_CONDITIONAL_RENDERING_EXTENSION_NAME "VK_EXT_conditional_rendering"
+
+
+typedef enum VkConditionalRenderingFlagBitsEXT {
+    VK_CONDITIONAL_RENDERING_INVERTED_BIT_EXT = 0x00000001,
+    VK_CONDITIONAL_RENDERING_FLAG_BITS_MAX_ENUM_EXT = 0x7FFFFFFF
+} VkConditionalRenderingFlagBitsEXT;
+typedef VkFlags VkConditionalRenderingFlagsEXT;
+
+typedef struct VkConditionalRenderingBeginInfoEXT {
+    VkStructureType                   sType;
+    const void*                       pNext;
+    VkBuffer                          buffer;
+    VkDeviceSize                      offset;
+    VkConditionalRenderingFlagsEXT    flags;
+} VkConditionalRenderingBeginInfoEXT;
+
+typedef struct VkPhysicalDeviceConditionalRenderingFeaturesEXT {
+    VkStructureType    sType;
+    void*              pNext;
+    VkBool32           conditionalRendering;
+    VkBool32           inheritedConditionalRendering;
+} VkPhysicalDeviceConditionalRenderingFeaturesEXT;
+
+typedef struct VkCommandBufferInheritanceConditionalRenderingInfoEXT {
+    VkStructureType    sType;
+    const void*        pNext;
+    VkBool32           conditionalRenderingEnable;
+} VkCommandBufferInheritanceConditionalRenderingInfoEXT;
+
+
+typedef void (VKAPI_PTR *PFN_vkCmdBeginConditionalRenderingEXT)(VkCommandBuffer commandBuffer, const VkConditionalRenderingBeginInfoEXT* pConditionalRenderingBegin);
+typedef void (VKAPI_PTR *PFN_vkCmdEndConditionalRenderingEXT)(VkCommandBuffer commandBuffer);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR void VKAPI_CALL vkCmdBeginConditionalRenderingEXT(
+    VkCommandBuffer                             commandBuffer,
+    const VkConditionalRenderingBeginInfoEXT*   pConditionalRenderingBegin);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdEndConditionalRenderingEXT(
+    VkCommandBuffer                             commandBuffer);
+#endif
+
+#define VK_NVX_device_generated_commands 1
+VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkObjectTableNVX)
+VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkIndirectCommandsLayoutNVX)
+
+#define VK_NVX_DEVICE_GENERATED_COMMANDS_SPEC_VERSION 3
+#define VK_NVX_DEVICE_GENERATED_COMMANDS_EXTENSION_NAME "VK_NVX_device_generated_commands"
+
+
+typedef enum VkIndirectCommandsTokenTypeNVX {
+    VK_INDIRECT_COMMANDS_TOKEN_TYPE_PIPELINE_NVX = 0,
+    VK_INDIRECT_COMMANDS_TOKEN_TYPE_DESCRIPTOR_SET_NVX = 1,
+    VK_INDIRECT_COMMANDS_TOKEN_TYPE_INDEX_BUFFER_NVX = 2,
+    VK_INDIRECT_COMMANDS_TOKEN_TYPE_VERTEX_BUFFER_NVX = 3,
+    VK_INDIRECT_COMMANDS_TOKEN_TYPE_PUSH_CONSTANT_NVX = 4,
+    VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_INDEXED_NVX = 5,
+    VK_INDIRECT_COMMANDS_TOKEN_TYPE_DRAW_NVX = 6,
+    VK_INDIRECT_COMMANDS_TOKEN_TYPE_DISPATCH_NVX = 7,
+    VK_INDIRECT_COMMANDS_TOKEN_TYPE_BEGIN_RANGE_NVX = VK_INDIRECT_COMMANDS_TOKEN_TYPE_PIPELINE_NVX,
+    VK_INDIRECT_COMMANDS_TOKEN_TYPE_END_RANGE_NVX = VK_INDIRECT_COMMANDS_TOKEN_TYPE_DISPATCH_NVX,
+    VK_INDIRECT_COMMANDS_TOKEN_TYPE_RANGE_SIZE_NVX = (VK_INDIRECT_COMMANDS_TOKEN_TYPE_DISPATCH_NVX - VK_INDIRECT_COMMANDS_TOKEN_TYPE_PIPELINE_NVX + 1),
+    VK_INDIRECT_COMMANDS_TOKEN_TYPE_MAX_ENUM_NVX = 0x7FFFFFFF
+} VkIndirectCommandsTokenTypeNVX;
+
+typedef enum VkObjectEntryTypeNVX {
+    VK_OBJECT_ENTRY_TYPE_DESCRIPTOR_SET_NVX = 0,
+    VK_OBJECT_ENTRY_TYPE_PIPELINE_NVX = 1,
+    VK_OBJECT_ENTRY_TYPE_INDEX_BUFFER_NVX = 2,
+    VK_OBJECT_ENTRY_TYPE_VERTEX_BUFFER_NVX = 3,
+    VK_OBJECT_ENTRY_TYPE_PUSH_CONSTANT_NVX = 4,
+    VK_OBJECT_ENTRY_TYPE_BEGIN_RANGE_NVX = VK_OBJECT_ENTRY_TYPE_DESCRIPTOR_SET_NVX,
+    VK_OBJECT_ENTRY_TYPE_END_RANGE_NVX = VK_OBJECT_ENTRY_TYPE_PUSH_CONSTANT_NVX,
+    VK_OBJECT_ENTRY_TYPE_RANGE_SIZE_NVX = (VK_OBJECT_ENTRY_TYPE_PUSH_CONSTANT_NVX - VK_OBJECT_ENTRY_TYPE_DESCRIPTOR_SET_NVX + 1),
+    VK_OBJECT_ENTRY_TYPE_MAX_ENUM_NVX = 0x7FFFFFFF
+} VkObjectEntryTypeNVX;
+
+
+typedef enum VkIndirectCommandsLayoutUsageFlagBitsNVX {
+    VK_INDIRECT_COMMANDS_LAYOUT_USAGE_UNORDERED_SEQUENCES_BIT_NVX = 0x00000001,
+    VK_INDIRECT_COMMANDS_LAYOUT_USAGE_SPARSE_SEQUENCES_BIT_NVX = 0x00000002,
+    VK_INDIRECT_COMMANDS_LAYOUT_USAGE_EMPTY_EXECUTIONS_BIT_NVX = 0x00000004,
+    VK_INDIRECT_COMMANDS_LAYOUT_USAGE_INDEXED_SEQUENCES_BIT_NVX = 0x00000008,
+    VK_INDIRECT_COMMANDS_LAYOUT_USAGE_FLAG_BITS_MAX_ENUM_NVX = 0x7FFFFFFF
+} VkIndirectCommandsLayoutUsageFlagBitsNVX;
+typedef VkFlags VkIndirectCommandsLayoutUsageFlagsNVX;
+
+typedef enum VkObjectEntryUsageFlagBitsNVX {
+    VK_OBJECT_ENTRY_USAGE_GRAPHICS_BIT_NVX = 0x00000001,
+    VK_OBJECT_ENTRY_USAGE_COMPUTE_BIT_NVX = 0x00000002,
+    VK_OBJECT_ENTRY_USAGE_FLAG_BITS_MAX_ENUM_NVX = 0x7FFFFFFF
+} VkObjectEntryUsageFlagBitsNVX;
+typedef VkFlags VkObjectEntryUsageFlagsNVX;
+
+typedef struct VkDeviceGeneratedCommandsFeaturesNVX {
+    VkStructureType    sType;
+    const void*        pNext;
+    VkBool32           computeBindingPointSupport;
+} VkDeviceGeneratedCommandsFeaturesNVX;
+
+typedef struct VkDeviceGeneratedCommandsLimitsNVX {
+    VkStructureType    sType;
+    const void*        pNext;
+    uint32_t           maxIndirectCommandsLayoutTokenCount;
+    uint32_t           maxObjectEntryCounts;
+    uint32_t           minSequenceCountBufferOffsetAlignment;
+    uint32_t           minSequenceIndexBufferOffsetAlignment;
+    uint32_t           minCommandsTokenBufferOffsetAlignment;
+} VkDeviceGeneratedCommandsLimitsNVX;
+
+typedef struct VkIndirectCommandsTokenNVX {
+    VkIndirectCommandsTokenTypeNVX    tokenType;
+    VkBuffer                          buffer;
+    VkDeviceSize                      offset;
+} VkIndirectCommandsTokenNVX;
+
+typedef struct VkIndirectCommandsLayoutTokenNVX {
+    VkIndirectCommandsTokenTypeNVX    tokenType;
+    uint32_t                          bindingUnit;
+    uint32_t                          dynamicCount;
+    uint32_t                          divisor;
+} VkIndirectCommandsLayoutTokenNVX;
+
+typedef struct VkIndirectCommandsLayoutCreateInfoNVX {
+    VkStructureType                            sType;
+    const void*                                pNext;
+    VkPipelineBindPoint                        pipelineBindPoint;
+    VkIndirectCommandsLayoutUsageFlagsNVX      flags;
+    uint32_t                                   tokenCount;
+    const VkIndirectCommandsLayoutTokenNVX*    pTokens;
+} VkIndirectCommandsLayoutCreateInfoNVX;
+
+typedef struct VkCmdProcessCommandsInfoNVX {
+    VkStructureType                      sType;
+    const void*                          pNext;
+    VkObjectTableNVX                     objectTable;
+    VkIndirectCommandsLayoutNVX          indirectCommandsLayout;
+    uint32_t                             indirectCommandsTokenCount;
+    const VkIndirectCommandsTokenNVX*    pIndirectCommandsTokens;
+    uint32_t                             maxSequencesCount;
+    VkCommandBuffer                      targetCommandBuffer;
+    VkBuffer                             sequencesCountBuffer;
+    VkDeviceSize                         sequencesCountOffset;
+    VkBuffer                             sequencesIndexBuffer;
+    VkDeviceSize                         sequencesIndexOffset;
+} VkCmdProcessCommandsInfoNVX;
+
+typedef struct VkCmdReserveSpaceForCommandsInfoNVX {
+    VkStructureType                sType;
+    const void*                    pNext;
+    VkObjectTableNVX               objectTable;
+    VkIndirectCommandsLayoutNVX    indirectCommandsLayout;
+    uint32_t                       maxSequencesCount;
+} VkCmdReserveSpaceForCommandsInfoNVX;
+
+typedef struct VkObjectTableCreateInfoNVX {
+    VkStructureType                      sType;
+    const void*                          pNext;
+    uint32_t                             objectCount;
+    const VkObjectEntryTypeNVX*          pObjectEntryTypes;
+    const uint32_t*                      pObjectEntryCounts;
+    const VkObjectEntryUsageFlagsNVX*    pObjectEntryUsageFlags;
+    uint32_t                             maxUniformBuffersPerDescriptor;
+    uint32_t                             maxStorageBuffersPerDescriptor;
+    uint32_t                             maxStorageImagesPerDescriptor;
+    uint32_t                             maxSampledImagesPerDescriptor;
+    uint32_t                             maxPipelineLayouts;
+} VkObjectTableCreateInfoNVX;
+
+typedef struct VkObjectTableEntryNVX {
+    VkObjectEntryTypeNVX          type;
+    VkObjectEntryUsageFlagsNVX    flags;
+} VkObjectTableEntryNVX;
+
+typedef struct VkObjectTablePipelineEntryNVX {
+    VkObjectEntryTypeNVX          type;
+    VkObjectEntryUsageFlagsNVX    flags;
+    VkPipeline                    pipeline;
+} VkObjectTablePipelineEntryNVX;
+
+typedef struct VkObjectTableDescriptorSetEntryNVX {
+    VkObjectEntryTypeNVX          type;
+    VkObjectEntryUsageFlagsNVX    flags;
+    VkPipelineLayout              pipelineLayout;
+    VkDescriptorSet               descriptorSet;
+} VkObjectTableDescriptorSetEntryNVX;
+
+typedef struct VkObjectTableVertexBufferEntryNVX {
+    VkObjectEntryTypeNVX          type;
+    VkObjectEntryUsageFlagsNVX    flags;
+    VkBuffer                      buffer;
+} VkObjectTableVertexBufferEntryNVX;
+
+typedef struct VkObjectTableIndexBufferEntryNVX {
+    VkObjectEntryTypeNVX          type;
+    VkObjectEntryUsageFlagsNVX    flags;
+    VkBuffer                      buffer;
+    VkIndexType                   indexType;
+} VkObjectTableIndexBufferEntryNVX;
+
+typedef struct VkObjectTablePushConstantEntryNVX {
+    VkObjectEntryTypeNVX          type;
+    VkObjectEntryUsageFlagsNVX    flags;
+    VkPipelineLayout              pipelineLayout;
+    VkShaderStageFlags            stageFlags;
+} VkObjectTablePushConstantEntryNVX;
+
+
+typedef void (VKAPI_PTR *PFN_vkCmdProcessCommandsNVX)(VkCommandBuffer commandBuffer, const VkCmdProcessCommandsInfoNVX* pProcessCommandsInfo);
+typedef void (VKAPI_PTR *PFN_vkCmdReserveSpaceForCommandsNVX)(VkCommandBuffer commandBuffer, const VkCmdReserveSpaceForCommandsInfoNVX* pReserveSpaceInfo);
+typedef VkResult (VKAPI_PTR *PFN_vkCreateIndirectCommandsLayoutNVX)(VkDevice device, const VkIndirectCommandsLayoutCreateInfoNVX* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkIndirectCommandsLayoutNVX* pIndirectCommandsLayout);
+typedef void (VKAPI_PTR *PFN_vkDestroyIndirectCommandsLayoutNVX)(VkDevice device, VkIndirectCommandsLayoutNVX indirectCommandsLayout, const VkAllocationCallbacks* pAllocator);
+typedef VkResult (VKAPI_PTR *PFN_vkCreateObjectTableNVX)(VkDevice device, const VkObjectTableCreateInfoNVX* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkObjectTableNVX* pObjectTable);
+typedef void (VKAPI_PTR *PFN_vkDestroyObjectTableNVX)(VkDevice device, VkObjectTableNVX objectTable, const VkAllocationCallbacks* pAllocator);
+typedef VkResult (VKAPI_PTR *PFN_vkRegisterObjectsNVX)(VkDevice device, VkObjectTableNVX objectTable, uint32_t objectCount, const VkObjectTableEntryNVX* const*    ppObjectTableEntries, const uint32_t* pObjectIndices);
+typedef VkResult (VKAPI_PTR *PFN_vkUnregisterObjectsNVX)(VkDevice device, VkObjectTableNVX objectTable, uint32_t objectCount, const VkObjectEntryTypeNVX* pObjectEntryTypes, const uint32_t* pObjectIndices);
+typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceGeneratedCommandsPropertiesNVX)(VkPhysicalDevice physicalDevice, VkDeviceGeneratedCommandsFeaturesNVX* pFeatures, VkDeviceGeneratedCommandsLimitsNVX* pLimits);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR void VKAPI_CALL vkCmdProcessCommandsNVX(
+    VkCommandBuffer                             commandBuffer,
+    const VkCmdProcessCommandsInfoNVX*          pProcessCommandsInfo);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdReserveSpaceForCommandsNVX(
+    VkCommandBuffer                             commandBuffer,
+    const VkCmdReserveSpaceForCommandsInfoNVX*  pReserveSpaceInfo);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateIndirectCommandsLayoutNVX(
+    VkDevice                                    device,
+    const VkIndirectCommandsLayoutCreateInfoNVX* pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkIndirectCommandsLayoutNVX*                pIndirectCommandsLayout);
+
+VKAPI_ATTR void VKAPI_CALL vkDestroyIndirectCommandsLayoutNVX(
+    VkDevice                                    device,
+    VkIndirectCommandsLayoutNVX                 indirectCommandsLayout,
+    const VkAllocationCallbacks*                pAllocator);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateObjectTableNVX(
+    VkDevice                                    device,
+    const VkObjectTableCreateInfoNVX*           pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkObjectTableNVX*                           pObjectTable);
+
+VKAPI_ATTR void VKAPI_CALL vkDestroyObjectTableNVX(
+    VkDevice                                    device,
+    VkObjectTableNVX                            objectTable,
+    const VkAllocationCallbacks*                pAllocator);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkRegisterObjectsNVX(
+    VkDevice                                    device,
+    VkObjectTableNVX                            objectTable,
+    uint32_t                                    objectCount,
+    const VkObjectTableEntryNVX* const*         ppObjectTableEntries,
+    const uint32_t*                             pObjectIndices);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkUnregisterObjectsNVX(
+    VkDevice                                    device,
+    VkObjectTableNVX                            objectTable,
+    uint32_t                                    objectCount,
+    const VkObjectEntryTypeNVX*                 pObjectEntryTypes,
+    const uint32_t*                             pObjectIndices);
+
+VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceGeneratedCommandsPropertiesNVX(
+    VkPhysicalDevice                            physicalDevice,
+    VkDeviceGeneratedCommandsFeaturesNVX*       pFeatures,
+    VkDeviceGeneratedCommandsLimitsNVX*         pLimits);
+#endif
+
+#define VK_NV_clip_space_w_scaling 1
+#define VK_NV_CLIP_SPACE_W_SCALING_SPEC_VERSION 1
+#define VK_NV_CLIP_SPACE_W_SCALING_EXTENSION_NAME "VK_NV_clip_space_w_scaling"
+
+typedef struct VkViewportWScalingNV {
+    float    xcoeff;
+    float    ycoeff;
+} VkViewportWScalingNV;
+
+typedef struct VkPipelineViewportWScalingStateCreateInfoNV {
+    VkStructureType                sType;
+    const void*                    pNext;
+    VkBool32                       viewportWScalingEnable;
+    uint32_t                       viewportCount;
+    const VkViewportWScalingNV*    pViewportWScalings;
+} VkPipelineViewportWScalingStateCreateInfoNV;
+
+
+typedef void (VKAPI_PTR *PFN_vkCmdSetViewportWScalingNV)(VkCommandBuffer commandBuffer, uint32_t firstViewport, uint32_t viewportCount, const VkViewportWScalingNV* pViewportWScalings);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR void VKAPI_CALL vkCmdSetViewportWScalingNV(
+    VkCommandBuffer                             commandBuffer,
+    uint32_t                                    firstViewport,
+    uint32_t                                    viewportCount,
+    const VkViewportWScalingNV*                 pViewportWScalings);
+#endif
+
+#define VK_EXT_direct_mode_display 1
+#define VK_EXT_DIRECT_MODE_DISPLAY_SPEC_VERSION 1
+#define VK_EXT_DIRECT_MODE_DISPLAY_EXTENSION_NAME "VK_EXT_direct_mode_display"
+
+typedef VkResult (VKAPI_PTR *PFN_vkReleaseDisplayEXT)(VkPhysicalDevice physicalDevice, VkDisplayKHR display);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkReleaseDisplayEXT(
+    VkPhysicalDevice                            physicalDevice,
+    VkDisplayKHR                                display);
+#endif
+
+#define VK_EXT_display_surface_counter 1
+#define VK_EXT_DISPLAY_SURFACE_COUNTER_SPEC_VERSION 1
+#define VK_EXT_DISPLAY_SURFACE_COUNTER_EXTENSION_NAME "VK_EXT_display_surface_counter"
+
+
+typedef enum VkSurfaceCounterFlagBitsEXT {
+    VK_SURFACE_COUNTER_VBLANK_EXT = 0x00000001,
+    VK_SURFACE_COUNTER_FLAG_BITS_MAX_ENUM_EXT = 0x7FFFFFFF
+} VkSurfaceCounterFlagBitsEXT;
+typedef VkFlags VkSurfaceCounterFlagsEXT;
+
+typedef struct VkSurfaceCapabilities2EXT {
+    VkStructureType                  sType;
+    void*                            pNext;
+    uint32_t                         minImageCount;
+    uint32_t                         maxImageCount;
+    VkExtent2D                       currentExtent;
+    VkExtent2D                       minImageExtent;
+    VkExtent2D                       maxImageExtent;
+    uint32_t                         maxImageArrayLayers;
+    VkSurfaceTransformFlagsKHR       supportedTransforms;
+    VkSurfaceTransformFlagBitsKHR    currentTransform;
+    VkCompositeAlphaFlagsKHR         supportedCompositeAlpha;
+    VkImageUsageFlags                supportedUsageFlags;
+    VkSurfaceCounterFlagsEXT         supportedSurfaceCounters;
+} VkSurfaceCapabilities2EXT;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceSurfaceCapabilities2EXT)(VkPhysicalDevice physicalDevice, VkSurfaceKHR surface, VkSurfaceCapabilities2EXT* pSurfaceCapabilities);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceSurfaceCapabilities2EXT(
+    VkPhysicalDevice                            physicalDevice,
+    VkSurfaceKHR                                surface,
+    VkSurfaceCapabilities2EXT*                  pSurfaceCapabilities);
+#endif
+
+#define VK_EXT_display_control 1
+#define VK_EXT_DISPLAY_CONTROL_SPEC_VERSION 1
+#define VK_EXT_DISPLAY_CONTROL_EXTENSION_NAME "VK_EXT_display_control"
+
+
+typedef enum VkDisplayPowerStateEXT {
+    VK_DISPLAY_POWER_STATE_OFF_EXT = 0,
+    VK_DISPLAY_POWER_STATE_SUSPEND_EXT = 1,
+    VK_DISPLAY_POWER_STATE_ON_EXT = 2,
+    VK_DISPLAY_POWER_STATE_BEGIN_RANGE_EXT = VK_DISPLAY_POWER_STATE_OFF_EXT,
+    VK_DISPLAY_POWER_STATE_END_RANGE_EXT = VK_DISPLAY_POWER_STATE_ON_EXT,
+    VK_DISPLAY_POWER_STATE_RANGE_SIZE_EXT = (VK_DISPLAY_POWER_STATE_ON_EXT - VK_DISPLAY_POWER_STATE_OFF_EXT + 1),
+    VK_DISPLAY_POWER_STATE_MAX_ENUM_EXT = 0x7FFFFFFF
+} VkDisplayPowerStateEXT;
+
+typedef enum VkDeviceEventTypeEXT {
+    VK_DEVICE_EVENT_TYPE_DISPLAY_HOTPLUG_EXT = 0,
+    VK_DEVICE_EVENT_TYPE_BEGIN_RANGE_EXT = VK_DEVICE_EVENT_TYPE_DISPLAY_HOTPLUG_EXT,
+    VK_DEVICE_EVENT_TYPE_END_RANGE_EXT = VK_DEVICE_EVENT_TYPE_DISPLAY_HOTPLUG_EXT,
+    VK_DEVICE_EVENT_TYPE_RANGE_SIZE_EXT = (VK_DEVICE_EVENT_TYPE_DISPLAY_HOTPLUG_EXT - VK_DEVICE_EVENT_TYPE_DISPLAY_HOTPLUG_EXT + 1),
+    VK_DEVICE_EVENT_TYPE_MAX_ENUM_EXT = 0x7FFFFFFF
+} VkDeviceEventTypeEXT;
+
+typedef enum VkDisplayEventTypeEXT {
+    VK_DISPLAY_EVENT_TYPE_FIRST_PIXEL_OUT_EXT = 0,
+    VK_DISPLAY_EVENT_TYPE_BEGIN_RANGE_EXT = VK_DISPLAY_EVENT_TYPE_FIRST_PIXEL_OUT_EXT,
+    VK_DISPLAY_EVENT_TYPE_END_RANGE_EXT = VK_DISPLAY_EVENT_TYPE_FIRST_PIXEL_OUT_EXT,
+    VK_DISPLAY_EVENT_TYPE_RANGE_SIZE_EXT = (VK_DISPLAY_EVENT_TYPE_FIRST_PIXEL_OUT_EXT - VK_DISPLAY_EVENT_TYPE_FIRST_PIXEL_OUT_EXT + 1),
+    VK_DISPLAY_EVENT_TYPE_MAX_ENUM_EXT = 0x7FFFFFFF
+} VkDisplayEventTypeEXT;
+
+typedef struct VkDisplayPowerInfoEXT {
+    VkStructureType           sType;
+    const void*               pNext;
+    VkDisplayPowerStateEXT    powerState;
+} VkDisplayPowerInfoEXT;
+
+typedef struct VkDeviceEventInfoEXT {
+    VkStructureType         sType;
+    const void*             pNext;
+    VkDeviceEventTypeEXT    deviceEvent;
+} VkDeviceEventInfoEXT;
+
+typedef struct VkDisplayEventInfoEXT {
+    VkStructureType          sType;
+    const void*              pNext;
+    VkDisplayEventTypeEXT    displayEvent;
+} VkDisplayEventInfoEXT;
+
+typedef struct VkSwapchainCounterCreateInfoEXT {
+    VkStructureType             sType;
+    const void*                 pNext;
+    VkSurfaceCounterFlagsEXT    surfaceCounters;
+} VkSwapchainCounterCreateInfoEXT;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkDisplayPowerControlEXT)(VkDevice device, VkDisplayKHR display, const VkDisplayPowerInfoEXT* pDisplayPowerInfo);
+typedef VkResult (VKAPI_PTR *PFN_vkRegisterDeviceEventEXT)(VkDevice device, const VkDeviceEventInfoEXT* pDeviceEventInfo, const VkAllocationCallbacks* pAllocator, VkFence* pFence);
+typedef VkResult (VKAPI_PTR *PFN_vkRegisterDisplayEventEXT)(VkDevice device, VkDisplayKHR display, const VkDisplayEventInfoEXT* pDisplayEventInfo, const VkAllocationCallbacks* pAllocator, VkFence* pFence);
+typedef VkResult (VKAPI_PTR *PFN_vkGetSwapchainCounterEXT)(VkDevice device, VkSwapchainKHR swapchain, VkSurfaceCounterFlagBitsEXT counter, uint64_t* pCounterValue);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkDisplayPowerControlEXT(
+    VkDevice                                    device,
+    VkDisplayKHR                                display,
+    const VkDisplayPowerInfoEXT*                pDisplayPowerInfo);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkRegisterDeviceEventEXT(
+    VkDevice                                    device,
+    const VkDeviceEventInfoEXT*                 pDeviceEventInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkFence*                                    pFence);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkRegisterDisplayEventEXT(
+    VkDevice                                    device,
+    VkDisplayKHR                                display,
+    const VkDisplayEventInfoEXT*                pDisplayEventInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkFence*                                    pFence);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetSwapchainCounterEXT(
+    VkDevice                                    device,
+    VkSwapchainKHR                              swapchain,
+    VkSurfaceCounterFlagBitsEXT                 counter,
+    uint64_t*                                   pCounterValue);
+#endif
+
+#define VK_GOOGLE_display_timing 1
+#define VK_GOOGLE_DISPLAY_TIMING_SPEC_VERSION 1
+#define VK_GOOGLE_DISPLAY_TIMING_EXTENSION_NAME "VK_GOOGLE_display_timing"
+
+typedef struct VkRefreshCycleDurationGOOGLE {
+    uint64_t    refreshDuration;
+} VkRefreshCycleDurationGOOGLE;
+
+typedef struct VkPastPresentationTimingGOOGLE {
+    uint32_t    presentID;
+    uint64_t    desiredPresentTime;
+    uint64_t    actualPresentTime;
+    uint64_t    earliestPresentTime;
+    uint64_t    presentMargin;
+} VkPastPresentationTimingGOOGLE;
+
+typedef struct VkPresentTimeGOOGLE {
+    uint32_t    presentID;
+    uint64_t    desiredPresentTime;
+} VkPresentTimeGOOGLE;
+
+typedef struct VkPresentTimesInfoGOOGLE {
+    VkStructureType               sType;
+    const void*                   pNext;
+    uint32_t                      swapchainCount;
+    const VkPresentTimeGOOGLE*    pTimes;
+} VkPresentTimesInfoGOOGLE;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkGetRefreshCycleDurationGOOGLE)(VkDevice device, VkSwapchainKHR swapchain, VkRefreshCycleDurationGOOGLE* pDisplayTimingProperties);
+typedef VkResult (VKAPI_PTR *PFN_vkGetPastPresentationTimingGOOGLE)(VkDevice device, VkSwapchainKHR swapchain, uint32_t* pPresentationTimingCount, VkPastPresentationTimingGOOGLE* pPresentationTimings);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkGetRefreshCycleDurationGOOGLE(
+    VkDevice                                    device,
+    VkSwapchainKHR                              swapchain,
+    VkRefreshCycleDurationGOOGLE*               pDisplayTimingProperties);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetPastPresentationTimingGOOGLE(
+    VkDevice                                    device,
+    VkSwapchainKHR                              swapchain,
+    uint32_t*                                   pPresentationTimingCount,
+    VkPastPresentationTimingGOOGLE*             pPresentationTimings);
+#endif
+
+#define VK_NV_sample_mask_override_coverage 1
+#define VK_NV_SAMPLE_MASK_OVERRIDE_COVERAGE_SPEC_VERSION 1
+#define VK_NV_SAMPLE_MASK_OVERRIDE_COVERAGE_EXTENSION_NAME "VK_NV_sample_mask_override_coverage"
+
+
+#define VK_NV_geometry_shader_passthrough 1
+#define VK_NV_GEOMETRY_SHADER_PASSTHROUGH_SPEC_VERSION 1
+#define VK_NV_GEOMETRY_SHADER_PASSTHROUGH_EXTENSION_NAME "VK_NV_geometry_shader_passthrough"
+
+
+#define VK_NV_viewport_array2 1
+#define VK_NV_VIEWPORT_ARRAY2_SPEC_VERSION 1
+#define VK_NV_VIEWPORT_ARRAY2_EXTENSION_NAME "VK_NV_viewport_array2"
+
+
+#define VK_NVX_multiview_per_view_attributes 1
+#define VK_NVX_MULTIVIEW_PER_VIEW_ATTRIBUTES_SPEC_VERSION 1
+#define VK_NVX_MULTIVIEW_PER_VIEW_ATTRIBUTES_EXTENSION_NAME "VK_NVX_multiview_per_view_attributes"
+
+typedef struct VkPhysicalDeviceMultiviewPerViewAttributesPropertiesNVX {
+    VkStructureType    sType;
+    void*              pNext;
+    VkBool32           perViewPositionAllComponents;
+} VkPhysicalDeviceMultiviewPerViewAttributesPropertiesNVX;
+
+
+
+#define VK_NV_viewport_swizzle 1
+#define VK_NV_VIEWPORT_SWIZZLE_SPEC_VERSION 1
+#define VK_NV_VIEWPORT_SWIZZLE_EXTENSION_NAME "VK_NV_viewport_swizzle"
+
+
+typedef enum VkViewportCoordinateSwizzleNV {
+    VK_VIEWPORT_COORDINATE_SWIZZLE_POSITIVE_X_NV = 0,
+    VK_VIEWPORT_COORDINATE_SWIZZLE_NEGATIVE_X_NV = 1,
+    VK_VIEWPORT_COORDINATE_SWIZZLE_POSITIVE_Y_NV = 2,
+    VK_VIEWPORT_COORDINATE_SWIZZLE_NEGATIVE_Y_NV = 3,
+    VK_VIEWPORT_COORDINATE_SWIZZLE_POSITIVE_Z_NV = 4,
+    VK_VIEWPORT_COORDINATE_SWIZZLE_NEGATIVE_Z_NV = 5,
+    VK_VIEWPORT_COORDINATE_SWIZZLE_POSITIVE_W_NV = 6,
+    VK_VIEWPORT_COORDINATE_SWIZZLE_NEGATIVE_W_NV = 7,
+    VK_VIEWPORT_COORDINATE_SWIZZLE_BEGIN_RANGE_NV = VK_VIEWPORT_COORDINATE_SWIZZLE_POSITIVE_X_NV,
+    VK_VIEWPORT_COORDINATE_SWIZZLE_END_RANGE_NV = VK_VIEWPORT_COORDINATE_SWIZZLE_NEGATIVE_W_NV,
+    VK_VIEWPORT_COORDINATE_SWIZZLE_RANGE_SIZE_NV = (VK_VIEWPORT_COORDINATE_SWIZZLE_NEGATIVE_W_NV - VK_VIEWPORT_COORDINATE_SWIZZLE_POSITIVE_X_NV + 1),
+    VK_VIEWPORT_COORDINATE_SWIZZLE_MAX_ENUM_NV = 0x7FFFFFFF
+} VkViewportCoordinateSwizzleNV;
+
+typedef VkFlags VkPipelineViewportSwizzleStateCreateFlagsNV;
+
+typedef struct VkViewportSwizzleNV {
+    VkViewportCoordinateSwizzleNV    x;
+    VkViewportCoordinateSwizzleNV    y;
+    VkViewportCoordinateSwizzleNV    z;
+    VkViewportCoordinateSwizzleNV    w;
+} VkViewportSwizzleNV;
+
+typedef struct VkPipelineViewportSwizzleStateCreateInfoNV {
+    VkStructureType                                sType;
+    const void*                                    pNext;
+    VkPipelineViewportSwizzleStateCreateFlagsNV    flags;
+    uint32_t                                       viewportCount;
+    const VkViewportSwizzleNV*                     pViewportSwizzles;
+} VkPipelineViewportSwizzleStateCreateInfoNV;
+
+
+
+#define VK_EXT_discard_rectangles 1
+#define VK_EXT_DISCARD_RECTANGLES_SPEC_VERSION 1
+#define VK_EXT_DISCARD_RECTANGLES_EXTENSION_NAME "VK_EXT_discard_rectangles"
+
+
+typedef enum VkDiscardRectangleModeEXT {
+    VK_DISCARD_RECTANGLE_MODE_INCLUSIVE_EXT = 0,
+    VK_DISCARD_RECTANGLE_MODE_EXCLUSIVE_EXT = 1,
+    VK_DISCARD_RECTANGLE_MODE_BEGIN_RANGE_EXT = VK_DISCARD_RECTANGLE_MODE_INCLUSIVE_EXT,
+    VK_DISCARD_RECTANGLE_MODE_END_RANGE_EXT = VK_DISCARD_RECTANGLE_MODE_EXCLUSIVE_EXT,
+    VK_DISCARD_RECTANGLE_MODE_RANGE_SIZE_EXT = (VK_DISCARD_RECTANGLE_MODE_EXCLUSIVE_EXT - VK_DISCARD_RECTANGLE_MODE_INCLUSIVE_EXT + 1),
+    VK_DISCARD_RECTANGLE_MODE_MAX_ENUM_EXT = 0x7FFFFFFF
+} VkDiscardRectangleModeEXT;
+
+typedef VkFlags VkPipelineDiscardRectangleStateCreateFlagsEXT;
+
+typedef struct VkPhysicalDeviceDiscardRectanglePropertiesEXT {
+    VkStructureType    sType;
+    void*              pNext;
+    uint32_t           maxDiscardRectangles;
+} VkPhysicalDeviceDiscardRectanglePropertiesEXT;
+
+typedef struct VkPipelineDiscardRectangleStateCreateInfoEXT {
+    VkStructureType                                  sType;
+    const void*                                      pNext;
+    VkPipelineDiscardRectangleStateCreateFlagsEXT    flags;
+    VkDiscardRectangleModeEXT                        discardRectangleMode;
+    uint32_t                                         discardRectangleCount;
+    const VkRect2D*                                  pDiscardRectangles;
+} VkPipelineDiscardRectangleStateCreateInfoEXT;
+
+
+typedef void (VKAPI_PTR *PFN_vkCmdSetDiscardRectangleEXT)(VkCommandBuffer commandBuffer, uint32_t firstDiscardRectangle, uint32_t discardRectangleCount, const VkRect2D* pDiscardRectangles);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR void VKAPI_CALL vkCmdSetDiscardRectangleEXT(
+    VkCommandBuffer                             commandBuffer,
+    uint32_t                                    firstDiscardRectangle,
+    uint32_t                                    discardRectangleCount,
+    const VkRect2D*                             pDiscardRectangles);
+#endif
+
+#define VK_EXT_conservative_rasterization 1
+#define VK_EXT_CONSERVATIVE_RASTERIZATION_SPEC_VERSION 1
+#define VK_EXT_CONSERVATIVE_RASTERIZATION_EXTENSION_NAME "VK_EXT_conservative_rasterization"
+
+
+typedef enum VkConservativeRasterizationModeEXT {
+    VK_CONSERVATIVE_RASTERIZATION_MODE_DISABLED_EXT = 0,
+    VK_CONSERVATIVE_RASTERIZATION_MODE_OVERESTIMATE_EXT = 1,
+    VK_CONSERVATIVE_RASTERIZATION_MODE_UNDERESTIMATE_EXT = 2,
+    VK_CONSERVATIVE_RASTERIZATION_MODE_BEGIN_RANGE_EXT = VK_CONSERVATIVE_RASTERIZATION_MODE_DISABLED_EXT,
+    VK_CONSERVATIVE_RASTERIZATION_MODE_END_RANGE_EXT = VK_CONSERVATIVE_RASTERIZATION_MODE_UNDERESTIMATE_EXT,
+    VK_CONSERVATIVE_RASTERIZATION_MODE_RANGE_SIZE_EXT = (VK_CONSERVATIVE_RASTERIZATION_MODE_UNDERESTIMATE_EXT - VK_CONSERVATIVE_RASTERIZATION_MODE_DISABLED_EXT + 1),
+    VK_CONSERVATIVE_RASTERIZATION_MODE_MAX_ENUM_EXT = 0x7FFFFFFF
+} VkConservativeRasterizationModeEXT;
+
+typedef VkFlags VkPipelineRasterizationConservativeStateCreateFlagsEXT;
+
+typedef struct VkPhysicalDeviceConservativeRasterizationPropertiesEXT {
+    VkStructureType    sType;
+    void*              pNext;
+    float              primitiveOverestimationSize;
+    float              maxExtraPrimitiveOverestimationSize;
+    float              extraPrimitiveOverestimationSizeGranularity;
+    VkBool32           primitiveUnderestimation;
+    VkBool32           conservativePointAndLineRasterization;
+    VkBool32           degenerateTrianglesRasterized;
+    VkBool32           degenerateLinesRasterized;
+    VkBool32           fullyCoveredFragmentShaderInputVariable;
+    VkBool32           conservativeRasterizationPostDepthCoverage;
+} VkPhysicalDeviceConservativeRasterizationPropertiesEXT;
+
+typedef struct VkPipelineRasterizationConservativeStateCreateInfoEXT {
+    VkStructureType                                           sType;
+    const void*                                               pNext;
+    VkPipelineRasterizationConservativeStateCreateFlagsEXT    flags;
+    VkConservativeRasterizationModeEXT                        conservativeRasterizationMode;
+    float                                                     extraPrimitiveOverestimationSize;
+} VkPipelineRasterizationConservativeStateCreateInfoEXT;
+
+
+
+#define VK_EXT_swapchain_colorspace 1
+#define VK_EXT_SWAPCHAIN_COLOR_SPACE_SPEC_VERSION 3
+#define VK_EXT_SWAPCHAIN_COLOR_SPACE_EXTENSION_NAME "VK_EXT_swapchain_colorspace"
+
+
+#define VK_EXT_hdr_metadata 1
+#define VK_EXT_HDR_METADATA_SPEC_VERSION  1
+#define VK_EXT_HDR_METADATA_EXTENSION_NAME "VK_EXT_hdr_metadata"
+
+typedef struct VkXYColorEXT {
+    float    x;
+    float    y;
+} VkXYColorEXT;
+
+typedef struct VkHdrMetadataEXT {
+    VkStructureType    sType;
+    const void*        pNext;
+    VkXYColorEXT       displayPrimaryRed;
+    VkXYColorEXT       displayPrimaryGreen;
+    VkXYColorEXT       displayPrimaryBlue;
+    VkXYColorEXT       whitePoint;
+    float              maxLuminance;
+    float              minLuminance;
+    float              maxContentLightLevel;
+    float              maxFrameAverageLightLevel;
+} VkHdrMetadataEXT;
+
+
+typedef void (VKAPI_PTR *PFN_vkSetHdrMetadataEXT)(VkDevice device, uint32_t swapchainCount, const VkSwapchainKHR* pSwapchains, const VkHdrMetadataEXT* pMetadata);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR void VKAPI_CALL vkSetHdrMetadataEXT(
+    VkDevice                                    device,
+    uint32_t                                    swapchainCount,
+    const VkSwapchainKHR*                       pSwapchains,
+    const VkHdrMetadataEXT*                     pMetadata);
+#endif
+
+#define VK_EXT_external_memory_dma_buf 1
+#define VK_EXT_EXTERNAL_MEMORY_DMA_BUF_SPEC_VERSION 1
+#define VK_EXT_EXTERNAL_MEMORY_DMA_BUF_EXTENSION_NAME "VK_EXT_external_memory_dma_buf"
+
+
+#define VK_EXT_queue_family_foreign 1
+#define VK_EXT_QUEUE_FAMILY_FOREIGN_SPEC_VERSION 1
+#define VK_EXT_QUEUE_FAMILY_FOREIGN_EXTENSION_NAME "VK_EXT_queue_family_foreign"
+#define VK_QUEUE_FAMILY_FOREIGN_EXT       (~0U-2)
+
+
+#define VK_EXT_debug_utils 1
+VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkDebugUtilsMessengerEXT)
+
+#define VK_EXT_DEBUG_UTILS_SPEC_VERSION   1
+#define VK_EXT_DEBUG_UTILS_EXTENSION_NAME "VK_EXT_debug_utils"
+
+typedef VkFlags VkDebugUtilsMessengerCallbackDataFlagsEXT;
+typedef VkFlags VkDebugUtilsMessengerCreateFlagsEXT;
+
+typedef enum VkDebugUtilsMessageSeverityFlagBitsEXT {
+    VK_DEBUG_UTILS_MESSAGE_SEVERITY_VERBOSE_BIT_EXT = 0x00000001,
+    VK_DEBUG_UTILS_MESSAGE_SEVERITY_INFO_BIT_EXT = 0x00000010,
+    VK_DEBUG_UTILS_MESSAGE_SEVERITY_WARNING_BIT_EXT = 0x00000100,
+    VK_DEBUG_UTILS_MESSAGE_SEVERITY_ERROR_BIT_EXT = 0x00001000,
+    VK_DEBUG_UTILS_MESSAGE_SEVERITY_FLAG_BITS_MAX_ENUM_EXT = 0x7FFFFFFF
+} VkDebugUtilsMessageSeverityFlagBitsEXT;
+typedef VkFlags VkDebugUtilsMessageSeverityFlagsEXT;
+
+typedef enum VkDebugUtilsMessageTypeFlagBitsEXT {
+    VK_DEBUG_UTILS_MESSAGE_TYPE_GENERAL_BIT_EXT = 0x00000001,
+    VK_DEBUG_UTILS_MESSAGE_TYPE_VALIDATION_BIT_EXT = 0x00000002,
+    VK_DEBUG_UTILS_MESSAGE_TYPE_PERFORMANCE_BIT_EXT = 0x00000004,
+    VK_DEBUG_UTILS_MESSAGE_TYPE_FLAG_BITS_MAX_ENUM_EXT = 0x7FFFFFFF
+} VkDebugUtilsMessageTypeFlagBitsEXT;
+typedef VkFlags VkDebugUtilsMessageTypeFlagsEXT;
+
+typedef struct VkDebugUtilsObjectNameInfoEXT {
+    VkStructureType    sType;
+    const void*        pNext;
+    VkObjectType       objectType;
+    uint64_t           objectHandle;
+    const char*        pObjectName;
+} VkDebugUtilsObjectNameInfoEXT;
+
+typedef struct VkDebugUtilsObjectTagInfoEXT {
+    VkStructureType    sType;
+    const void*        pNext;
+    VkObjectType       objectType;
+    uint64_t           objectHandle;
+    uint64_t           tagName;
+    size_t             tagSize;
+    const void*        pTag;
+} VkDebugUtilsObjectTagInfoEXT;
+
+typedef struct VkDebugUtilsLabelEXT {
+    VkStructureType    sType;
+    const void*        pNext;
+    const char*        pLabelName;
+    float              color[4];
+} VkDebugUtilsLabelEXT;
+
+typedef struct VkDebugUtilsMessengerCallbackDataEXT {
+    VkStructureType                              sType;
+    const void*                                  pNext;
+    VkDebugUtilsMessengerCallbackDataFlagsEXT    flags;
+    const char*                                  pMessageIdName;
+    int32_t                                      messageIdNumber;
+    const char*                                  pMessage;
+    uint32_t                                     queueLabelCount;
+    VkDebugUtilsLabelEXT*                        pQueueLabels;
+    uint32_t                                     cmdBufLabelCount;
+    VkDebugUtilsLabelEXT*                        pCmdBufLabels;
+    uint32_t                                     objectCount;
+    VkDebugUtilsObjectNameInfoEXT*               pObjects;
+} VkDebugUtilsMessengerCallbackDataEXT;
+
+typedef VkBool32 (VKAPI_PTR *PFN_vkDebugUtilsMessengerCallbackEXT)(
+    VkDebugUtilsMessageSeverityFlagBitsEXT           messageSeverity,
+    VkDebugUtilsMessageTypeFlagsEXT                  messageTypes,
+    const VkDebugUtilsMessengerCallbackDataEXT*      pCallbackData,
+    void*                                            pUserData);
+
+typedef struct VkDebugUtilsMessengerCreateInfoEXT {
+    VkStructureType                         sType;
+    const void*                             pNext;
+    VkDebugUtilsMessengerCreateFlagsEXT     flags;
+    VkDebugUtilsMessageSeverityFlagsEXT     messageSeverity;
+    VkDebugUtilsMessageTypeFlagsEXT         messageType;
+    PFN_vkDebugUtilsMessengerCallbackEXT    pfnUserCallback;
+    void*                                   pUserData;
+} VkDebugUtilsMessengerCreateInfoEXT;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkSetDebugUtilsObjectNameEXT)(VkDevice device, const VkDebugUtilsObjectNameInfoEXT* pNameInfo);
+typedef VkResult (VKAPI_PTR *PFN_vkSetDebugUtilsObjectTagEXT)(VkDevice device, const VkDebugUtilsObjectTagInfoEXT* pTagInfo);
+typedef void (VKAPI_PTR *PFN_vkQueueBeginDebugUtilsLabelEXT)(VkQueue queue, const VkDebugUtilsLabelEXT* pLabelInfo);
+typedef void (VKAPI_PTR *PFN_vkQueueEndDebugUtilsLabelEXT)(VkQueue queue);
+typedef void (VKAPI_PTR *PFN_vkQueueInsertDebugUtilsLabelEXT)(VkQueue queue, const VkDebugUtilsLabelEXT* pLabelInfo);
+typedef void (VKAPI_PTR *PFN_vkCmdBeginDebugUtilsLabelEXT)(VkCommandBuffer commandBuffer, const VkDebugUtilsLabelEXT* pLabelInfo);
+typedef void (VKAPI_PTR *PFN_vkCmdEndDebugUtilsLabelEXT)(VkCommandBuffer commandBuffer);
+typedef void (VKAPI_PTR *PFN_vkCmdInsertDebugUtilsLabelEXT)(VkCommandBuffer commandBuffer, const VkDebugUtilsLabelEXT* pLabelInfo);
+typedef VkResult (VKAPI_PTR *PFN_vkCreateDebugUtilsMessengerEXT)(VkInstance instance, const VkDebugUtilsMessengerCreateInfoEXT* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkDebugUtilsMessengerEXT* pMessenger);
+typedef void (VKAPI_PTR *PFN_vkDestroyDebugUtilsMessengerEXT)(VkInstance instance, VkDebugUtilsMessengerEXT messenger, const VkAllocationCallbacks* pAllocator);
+typedef void (VKAPI_PTR *PFN_vkSubmitDebugUtilsMessageEXT)(VkInstance instance, VkDebugUtilsMessageSeverityFlagBitsEXT messageSeverity, VkDebugUtilsMessageTypeFlagsEXT messageTypes, const VkDebugUtilsMessengerCallbackDataEXT* pCallbackData);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkSetDebugUtilsObjectNameEXT(
+    VkDevice                                    device,
+    const VkDebugUtilsObjectNameInfoEXT*        pNameInfo);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkSetDebugUtilsObjectTagEXT(
+    VkDevice                                    device,
+    const VkDebugUtilsObjectTagInfoEXT*         pTagInfo);
+
+VKAPI_ATTR void VKAPI_CALL vkQueueBeginDebugUtilsLabelEXT(
+    VkQueue                                     queue,
+    const VkDebugUtilsLabelEXT*                 pLabelInfo);
+
+VKAPI_ATTR void VKAPI_CALL vkQueueEndDebugUtilsLabelEXT(
+    VkQueue                                     queue);
+
+VKAPI_ATTR void VKAPI_CALL vkQueueInsertDebugUtilsLabelEXT(
+    VkQueue                                     queue,
+    const VkDebugUtilsLabelEXT*                 pLabelInfo);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdBeginDebugUtilsLabelEXT(
+    VkCommandBuffer                             commandBuffer,
+    const VkDebugUtilsLabelEXT*                 pLabelInfo);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdEndDebugUtilsLabelEXT(
+    VkCommandBuffer                             commandBuffer);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdInsertDebugUtilsLabelEXT(
+    VkCommandBuffer                             commandBuffer,
+    const VkDebugUtilsLabelEXT*                 pLabelInfo);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateDebugUtilsMessengerEXT(
+    VkInstance                                  instance,
+    const VkDebugUtilsMessengerCreateInfoEXT*   pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkDebugUtilsMessengerEXT*                   pMessenger);
+
+VKAPI_ATTR void VKAPI_CALL vkDestroyDebugUtilsMessengerEXT(
+    VkInstance                                  instance,
+    VkDebugUtilsMessengerEXT                    messenger,
+    const VkAllocationCallbacks*                pAllocator);
+
+VKAPI_ATTR void VKAPI_CALL vkSubmitDebugUtilsMessageEXT(
+    VkInstance                                  instance,
+    VkDebugUtilsMessageSeverityFlagBitsEXT      messageSeverity,
+    VkDebugUtilsMessageTypeFlagsEXT             messageTypes,
+    const VkDebugUtilsMessengerCallbackDataEXT* pCallbackData);
+#endif
+
+#define VK_EXT_sampler_filter_minmax 1
+#define VK_EXT_SAMPLER_FILTER_MINMAX_SPEC_VERSION 1
+#define VK_EXT_SAMPLER_FILTER_MINMAX_EXTENSION_NAME "VK_EXT_sampler_filter_minmax"
+
+
+typedef enum VkSamplerReductionModeEXT {
+    VK_SAMPLER_REDUCTION_MODE_WEIGHTED_AVERAGE_EXT = 0,
+    VK_SAMPLER_REDUCTION_MODE_MIN_EXT = 1,
+    VK_SAMPLER_REDUCTION_MODE_MAX_EXT = 2,
+    VK_SAMPLER_REDUCTION_MODE_BEGIN_RANGE_EXT = VK_SAMPLER_REDUCTION_MODE_WEIGHTED_AVERAGE_EXT,
+    VK_SAMPLER_REDUCTION_MODE_END_RANGE_EXT = VK_SAMPLER_REDUCTION_MODE_MAX_EXT,
+    VK_SAMPLER_REDUCTION_MODE_RANGE_SIZE_EXT = (VK_SAMPLER_REDUCTION_MODE_MAX_EXT - VK_SAMPLER_REDUCTION_MODE_WEIGHTED_AVERAGE_EXT + 1),
+    VK_SAMPLER_REDUCTION_MODE_MAX_ENUM_EXT = 0x7FFFFFFF
+} VkSamplerReductionModeEXT;
+
+typedef struct VkSamplerReductionModeCreateInfoEXT {
+    VkStructureType              sType;
+    const void*                  pNext;
+    VkSamplerReductionModeEXT    reductionMode;
+} VkSamplerReductionModeCreateInfoEXT;
+
+typedef struct VkPhysicalDeviceSamplerFilterMinmaxPropertiesEXT {
+    VkStructureType    sType;
+    void*              pNext;
+    VkBool32           filterMinmaxSingleComponentFormats;
+    VkBool32           filterMinmaxImageComponentMapping;
+} VkPhysicalDeviceSamplerFilterMinmaxPropertiesEXT;
+
+
+
+#define VK_AMD_gpu_shader_int16 1
+#define VK_AMD_GPU_SHADER_INT16_SPEC_VERSION 1
+#define VK_AMD_GPU_SHADER_INT16_EXTENSION_NAME "VK_AMD_gpu_shader_int16"
+
+
+#define VK_AMD_mixed_attachment_samples 1
+#define VK_AMD_MIXED_ATTACHMENT_SAMPLES_SPEC_VERSION 1
+#define VK_AMD_MIXED_ATTACHMENT_SAMPLES_EXTENSION_NAME "VK_AMD_mixed_attachment_samples"
+
+
+#define VK_AMD_shader_fragment_mask 1
+#define VK_AMD_SHADER_FRAGMENT_MASK_SPEC_VERSION 1
+#define VK_AMD_SHADER_FRAGMENT_MASK_EXTENSION_NAME "VK_AMD_shader_fragment_mask"
+
+
+#define VK_EXT_inline_uniform_block 1
+#define VK_EXT_INLINE_UNIFORM_BLOCK_SPEC_VERSION 1
+#define VK_EXT_INLINE_UNIFORM_BLOCK_EXTENSION_NAME "VK_EXT_inline_uniform_block"
+
+typedef struct VkPhysicalDeviceInlineUniformBlockFeaturesEXT {
+    VkStructureType    sType;
+    void*              pNext;
+    VkBool32           inlineUniformBlock;
+    VkBool32           descriptorBindingInlineUniformBlockUpdateAfterBind;
+} VkPhysicalDeviceInlineUniformBlockFeaturesEXT;
+
+typedef struct VkPhysicalDeviceInlineUniformBlockPropertiesEXT {
+    VkStructureType    sType;
+    void*              pNext;
+    uint32_t           maxInlineUniformBlockSize;
+    uint32_t           maxPerStageDescriptorInlineUniformBlocks;
+    uint32_t           maxPerStageDescriptorUpdateAfterBindInlineUniformBlocks;
+    uint32_t           maxDescriptorSetInlineUniformBlocks;
+    uint32_t           maxDescriptorSetUpdateAfterBindInlineUniformBlocks;
+} VkPhysicalDeviceInlineUniformBlockPropertiesEXT;
+
+typedef struct VkWriteDescriptorSetInlineUniformBlockEXT {
+    VkStructureType    sType;
+    const void*        pNext;
+    uint32_t           dataSize;
+    const void*        pData;
+} VkWriteDescriptorSetInlineUniformBlockEXT;
+
+typedef struct VkDescriptorPoolInlineUniformBlockCreateInfoEXT {
+    VkStructureType    sType;
+    const void*        pNext;
+    uint32_t           maxInlineUniformBlockBindings;
+} VkDescriptorPoolInlineUniformBlockCreateInfoEXT;
+
+
+
+#define VK_EXT_shader_stencil_export 1
+#define VK_EXT_SHADER_STENCIL_EXPORT_SPEC_VERSION 1
+#define VK_EXT_SHADER_STENCIL_EXPORT_EXTENSION_NAME "VK_EXT_shader_stencil_export"
+
+
+#define VK_EXT_sample_locations 1
+#define VK_EXT_SAMPLE_LOCATIONS_SPEC_VERSION 1
+#define VK_EXT_SAMPLE_LOCATIONS_EXTENSION_NAME "VK_EXT_sample_locations"
+
+typedef struct VkSampleLocationEXT {
+    float    x;
+    float    y;
+} VkSampleLocationEXT;
+
+typedef struct VkSampleLocationsInfoEXT {
+    VkStructureType               sType;
+    const void*                   pNext;
+    VkSampleCountFlagBits         sampleLocationsPerPixel;
+    VkExtent2D                    sampleLocationGridSize;
+    uint32_t                      sampleLocationsCount;
+    const VkSampleLocationEXT*    pSampleLocations;
+} VkSampleLocationsInfoEXT;
+
+typedef struct VkAttachmentSampleLocationsEXT {
+    uint32_t                    attachmentIndex;
+    VkSampleLocationsInfoEXT    sampleLocationsInfo;
+} VkAttachmentSampleLocationsEXT;
+
+typedef struct VkSubpassSampleLocationsEXT {
+    uint32_t                    subpassIndex;
+    VkSampleLocationsInfoEXT    sampleLocationsInfo;
+} VkSubpassSampleLocationsEXT;
+
+typedef struct VkRenderPassSampleLocationsBeginInfoEXT {
+    VkStructureType                          sType;
+    const void*                              pNext;
+    uint32_t                                 attachmentInitialSampleLocationsCount;
+    const VkAttachmentSampleLocationsEXT*    pAttachmentInitialSampleLocations;
+    uint32_t                                 postSubpassSampleLocationsCount;
+    const VkSubpassSampleLocationsEXT*       pPostSubpassSampleLocations;
+} VkRenderPassSampleLocationsBeginInfoEXT;
+
+typedef struct VkPipelineSampleLocationsStateCreateInfoEXT {
+    VkStructureType             sType;
+    const void*                 pNext;
+    VkBool32                    sampleLocationsEnable;
+    VkSampleLocationsInfoEXT    sampleLocationsInfo;
+} VkPipelineSampleLocationsStateCreateInfoEXT;
+
+typedef struct VkPhysicalDeviceSampleLocationsPropertiesEXT {
+    VkStructureType       sType;
+    void*                 pNext;
+    VkSampleCountFlags    sampleLocationSampleCounts;
+    VkExtent2D            maxSampleLocationGridSize;
+    float                 sampleLocationCoordinateRange[2];
+    uint32_t              sampleLocationSubPixelBits;
+    VkBool32              variableSampleLocations;
+} VkPhysicalDeviceSampleLocationsPropertiesEXT;
+
+typedef struct VkMultisamplePropertiesEXT {
+    VkStructureType    sType;
+    void*              pNext;
+    VkExtent2D         maxSampleLocationGridSize;
+} VkMultisamplePropertiesEXT;
+
+
+typedef void (VKAPI_PTR *PFN_vkCmdSetSampleLocationsEXT)(VkCommandBuffer commandBuffer, const VkSampleLocationsInfoEXT* pSampleLocationsInfo);
+typedef void (VKAPI_PTR *PFN_vkGetPhysicalDeviceMultisamplePropertiesEXT)(VkPhysicalDevice physicalDevice, VkSampleCountFlagBits samples, VkMultisamplePropertiesEXT* pMultisampleProperties);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR void VKAPI_CALL vkCmdSetSampleLocationsEXT(
+    VkCommandBuffer                             commandBuffer,
+    const VkSampleLocationsInfoEXT*             pSampleLocationsInfo);
+
+VKAPI_ATTR void VKAPI_CALL vkGetPhysicalDeviceMultisamplePropertiesEXT(
+    VkPhysicalDevice                            physicalDevice,
+    VkSampleCountFlagBits                       samples,
+    VkMultisamplePropertiesEXT*                 pMultisampleProperties);
+#endif
+
+#define VK_EXT_blend_operation_advanced 1
+#define VK_EXT_BLEND_OPERATION_ADVANCED_SPEC_VERSION 2
+#define VK_EXT_BLEND_OPERATION_ADVANCED_EXTENSION_NAME "VK_EXT_blend_operation_advanced"
+
+
+typedef enum VkBlendOverlapEXT {
+    VK_BLEND_OVERLAP_UNCORRELATED_EXT = 0,
+    VK_BLEND_OVERLAP_DISJOINT_EXT = 1,
+    VK_BLEND_OVERLAP_CONJOINT_EXT = 2,
+    VK_BLEND_OVERLAP_BEGIN_RANGE_EXT = VK_BLEND_OVERLAP_UNCORRELATED_EXT,
+    VK_BLEND_OVERLAP_END_RANGE_EXT = VK_BLEND_OVERLAP_CONJOINT_EXT,
+    VK_BLEND_OVERLAP_RANGE_SIZE_EXT = (VK_BLEND_OVERLAP_CONJOINT_EXT - VK_BLEND_OVERLAP_UNCORRELATED_EXT + 1),
+    VK_BLEND_OVERLAP_MAX_ENUM_EXT = 0x7FFFFFFF
+} VkBlendOverlapEXT;
+
+typedef struct VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT {
+    VkStructureType    sType;
+    void*              pNext;
+    VkBool32           advancedBlendCoherentOperations;
+} VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT;
+
+typedef struct VkPhysicalDeviceBlendOperationAdvancedPropertiesEXT {
+    VkStructureType    sType;
+    void*              pNext;
+    uint32_t           advancedBlendMaxColorAttachments;
+    VkBool32           advancedBlendIndependentBlend;
+    VkBool32           advancedBlendNonPremultipliedSrcColor;
+    VkBool32           advancedBlendNonPremultipliedDstColor;
+    VkBool32           advancedBlendCorrelatedOverlap;
+    VkBool32           advancedBlendAllOperations;
+} VkPhysicalDeviceBlendOperationAdvancedPropertiesEXT;
+
+typedef struct VkPipelineColorBlendAdvancedStateCreateInfoEXT {
+    VkStructureType      sType;
+    const void*          pNext;
+    VkBool32             srcPremultiplied;
+    VkBool32             dstPremultiplied;
+    VkBlendOverlapEXT    blendOverlap;
+} VkPipelineColorBlendAdvancedStateCreateInfoEXT;
+
+
+
+#define VK_NV_fragment_coverage_to_color 1
+#define VK_NV_FRAGMENT_COVERAGE_TO_COLOR_SPEC_VERSION 1
+#define VK_NV_FRAGMENT_COVERAGE_TO_COLOR_EXTENSION_NAME "VK_NV_fragment_coverage_to_color"
+
+typedef VkFlags VkPipelineCoverageToColorStateCreateFlagsNV;
+
+typedef struct VkPipelineCoverageToColorStateCreateInfoNV {
+    VkStructureType                                sType;
+    const void*                                    pNext;
+    VkPipelineCoverageToColorStateCreateFlagsNV    flags;
+    VkBool32                                       coverageToColorEnable;
+    uint32_t                                       coverageToColorLocation;
+} VkPipelineCoverageToColorStateCreateInfoNV;
+
+
+
+#define VK_NV_framebuffer_mixed_samples 1
+#define VK_NV_FRAMEBUFFER_MIXED_SAMPLES_SPEC_VERSION 1
+#define VK_NV_FRAMEBUFFER_MIXED_SAMPLES_EXTENSION_NAME "VK_NV_framebuffer_mixed_samples"
+
+
+typedef enum VkCoverageModulationModeNV {
+    VK_COVERAGE_MODULATION_MODE_NONE_NV = 0,
+    VK_COVERAGE_MODULATION_MODE_RGB_NV = 1,
+    VK_COVERAGE_MODULATION_MODE_ALPHA_NV = 2,
+    VK_COVERAGE_MODULATION_MODE_RGBA_NV = 3,
+    VK_COVERAGE_MODULATION_MODE_BEGIN_RANGE_NV = VK_COVERAGE_MODULATION_MODE_NONE_NV,
+    VK_COVERAGE_MODULATION_MODE_END_RANGE_NV = VK_COVERAGE_MODULATION_MODE_RGBA_NV,
+    VK_COVERAGE_MODULATION_MODE_RANGE_SIZE_NV = (VK_COVERAGE_MODULATION_MODE_RGBA_NV - VK_COVERAGE_MODULATION_MODE_NONE_NV + 1),
+    VK_COVERAGE_MODULATION_MODE_MAX_ENUM_NV = 0x7FFFFFFF
+} VkCoverageModulationModeNV;
+
+typedef VkFlags VkPipelineCoverageModulationStateCreateFlagsNV;
+
+typedef struct VkPipelineCoverageModulationStateCreateInfoNV {
+    VkStructureType                                   sType;
+    const void*                                       pNext;
+    VkPipelineCoverageModulationStateCreateFlagsNV    flags;
+    VkCoverageModulationModeNV                        coverageModulationMode;
+    VkBool32                                          coverageModulationTableEnable;
+    uint32_t                                          coverageModulationTableCount;
+    const float*                                      pCoverageModulationTable;
+} VkPipelineCoverageModulationStateCreateInfoNV;
+
+
+
+#define VK_NV_fill_rectangle 1
+#define VK_NV_FILL_RECTANGLE_SPEC_VERSION 1
+#define VK_NV_FILL_RECTANGLE_EXTENSION_NAME "VK_NV_fill_rectangle"
+
+
+#define VK_EXT_post_depth_coverage 1
+#define VK_EXT_POST_DEPTH_COVERAGE_SPEC_VERSION 1
+#define VK_EXT_POST_DEPTH_COVERAGE_EXTENSION_NAME "VK_EXT_post_depth_coverage"
+
+
+#define VK_EXT_image_drm_format_modifier 1
+#define VK_EXT_EXTENSION_159_SPEC_VERSION 0
+#define VK_EXT_EXTENSION_159_EXTENSION_NAME "VK_EXT_extension_159"
+#define VK_EXT_IMAGE_DRM_FORMAT_MODIFIER_SPEC_VERSION 1
+#define VK_EXT_IMAGE_DRM_FORMAT_MODIFIER_EXTENSION_NAME "VK_EXT_image_drm_format_modifier"
+
+typedef struct VkDrmFormatModifierPropertiesEXT {
+    uint64_t                drmFormatModifier;
+    uint32_t                drmFormatModifierPlaneCount;
+    VkFormatFeatureFlags    drmFormatModifierTilingFeatures;
+} VkDrmFormatModifierPropertiesEXT;
+
+typedef struct VkDrmFormatModifierPropertiesListEXT {
+    VkStructureType                      sType;
+    void*                                pNext;
+    uint32_t                             drmFormatModifierCount;
+    VkDrmFormatModifierPropertiesEXT*    pDrmFormatModifierProperties;
+} VkDrmFormatModifierPropertiesListEXT;
+
+typedef struct VkPhysicalDeviceImageDrmFormatModifierInfoEXT {
+    VkStructureType    sType;
+    const void*        pNext;
+    uint64_t           drmFormatModifier;
+    VkSharingMode      sharingMode;
+    uint32_t           queueFamilyIndexCount;
+    const uint32_t*    pQueueFamilyIndices;
+} VkPhysicalDeviceImageDrmFormatModifierInfoEXT;
+
+typedef struct VkImageDrmFormatModifierListCreateInfoEXT {
+    VkStructureType    sType;
+    const void*        pNext;
+    uint32_t           drmFormatModifierCount;
+    const uint64_t*    pDrmFormatModifiers;
+} VkImageDrmFormatModifierListCreateInfoEXT;
+
+typedef struct VkImageDrmFormatModifierExplicitCreateInfoEXT {
+    VkStructureType               sType;
+    const void*                   pNext;
+    uint64_t                      drmFormatModifier;
+    uint32_t                      drmFormatModifierPlaneCount;
+    const VkSubresourceLayout*    pPlaneLayouts;
+} VkImageDrmFormatModifierExplicitCreateInfoEXT;
+
+typedef struct VkImageDrmFormatModifierPropertiesEXT {
+    VkStructureType    sType;
+    void*              pNext;
+    uint64_t           drmFormatModifier;
+} VkImageDrmFormatModifierPropertiesEXT;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkGetImageDrmFormatModifierPropertiesEXT)(VkDevice device, VkImage image, VkImageDrmFormatModifierPropertiesEXT* pProperties);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkGetImageDrmFormatModifierPropertiesEXT(
+    VkDevice                                    device,
+    VkImage                                     image,
+    VkImageDrmFormatModifierPropertiesEXT*      pProperties);
+#endif
+
+#define VK_EXT_validation_cache 1
+VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkValidationCacheEXT)
+
+#define VK_EXT_VALIDATION_CACHE_SPEC_VERSION 1
+#define VK_EXT_VALIDATION_CACHE_EXTENSION_NAME "VK_EXT_validation_cache"
+
+
+typedef enum VkValidationCacheHeaderVersionEXT {
+    VK_VALIDATION_CACHE_HEADER_VERSION_ONE_EXT = 1,
+    VK_VALIDATION_CACHE_HEADER_VERSION_BEGIN_RANGE_EXT = VK_VALIDATION_CACHE_HEADER_VERSION_ONE_EXT,
+    VK_VALIDATION_CACHE_HEADER_VERSION_END_RANGE_EXT = VK_VALIDATION_CACHE_HEADER_VERSION_ONE_EXT,
+    VK_VALIDATION_CACHE_HEADER_VERSION_RANGE_SIZE_EXT = (VK_VALIDATION_CACHE_HEADER_VERSION_ONE_EXT - VK_VALIDATION_CACHE_HEADER_VERSION_ONE_EXT + 1),
+    VK_VALIDATION_CACHE_HEADER_VERSION_MAX_ENUM_EXT = 0x7FFFFFFF
+} VkValidationCacheHeaderVersionEXT;
+
+typedef VkFlags VkValidationCacheCreateFlagsEXT;
+
+typedef struct VkValidationCacheCreateInfoEXT {
+    VkStructureType                    sType;
+    const void*                        pNext;
+    VkValidationCacheCreateFlagsEXT    flags;
+    size_t                             initialDataSize;
+    const void*                        pInitialData;
+} VkValidationCacheCreateInfoEXT;
+
+typedef struct VkShaderModuleValidationCacheCreateInfoEXT {
+    VkStructureType         sType;
+    const void*             pNext;
+    VkValidationCacheEXT    validationCache;
+} VkShaderModuleValidationCacheCreateInfoEXT;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkCreateValidationCacheEXT)(VkDevice device, const VkValidationCacheCreateInfoEXT* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkValidationCacheEXT* pValidationCache);
+typedef void (VKAPI_PTR *PFN_vkDestroyValidationCacheEXT)(VkDevice device, VkValidationCacheEXT validationCache, const VkAllocationCallbacks* pAllocator);
+typedef VkResult (VKAPI_PTR *PFN_vkMergeValidationCachesEXT)(VkDevice device, VkValidationCacheEXT dstCache, uint32_t srcCacheCount, const VkValidationCacheEXT* pSrcCaches);
+typedef VkResult (VKAPI_PTR *PFN_vkGetValidationCacheDataEXT)(VkDevice device, VkValidationCacheEXT validationCache, size_t* pDataSize, void* pData);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateValidationCacheEXT(
+    VkDevice                                    device,
+    const VkValidationCacheCreateInfoEXT*       pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkValidationCacheEXT*                       pValidationCache);
+
+VKAPI_ATTR void VKAPI_CALL vkDestroyValidationCacheEXT(
+    VkDevice                                    device,
+    VkValidationCacheEXT                        validationCache,
+    const VkAllocationCallbacks*                pAllocator);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkMergeValidationCachesEXT(
+    VkDevice                                    device,
+    VkValidationCacheEXT                        dstCache,
+    uint32_t                                    srcCacheCount,
+    const VkValidationCacheEXT*                 pSrcCaches);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetValidationCacheDataEXT(
+    VkDevice                                    device,
+    VkValidationCacheEXT                        validationCache,
+    size_t*                                     pDataSize,
+    void*                                       pData);
+#endif
+
+#define VK_EXT_descriptor_indexing 1
+#define VK_EXT_DESCRIPTOR_INDEXING_SPEC_VERSION 2
+#define VK_EXT_DESCRIPTOR_INDEXING_EXTENSION_NAME "VK_EXT_descriptor_indexing"
+
+
+typedef enum VkDescriptorBindingFlagBitsEXT {
+    VK_DESCRIPTOR_BINDING_UPDATE_AFTER_BIND_BIT_EXT = 0x00000001,
+    VK_DESCRIPTOR_BINDING_UPDATE_UNUSED_WHILE_PENDING_BIT_EXT = 0x00000002,
+    VK_DESCRIPTOR_BINDING_PARTIALLY_BOUND_BIT_EXT = 0x00000004,
+    VK_DESCRIPTOR_BINDING_VARIABLE_DESCRIPTOR_COUNT_BIT_EXT = 0x00000008,
+    VK_DESCRIPTOR_BINDING_FLAG_BITS_MAX_ENUM_EXT = 0x7FFFFFFF
+} VkDescriptorBindingFlagBitsEXT;
+typedef VkFlags VkDescriptorBindingFlagsEXT;
+
+typedef struct VkDescriptorSetLayoutBindingFlagsCreateInfoEXT {
+    VkStructureType                       sType;
+    const void*                           pNext;
+    uint32_t                              bindingCount;
+    const VkDescriptorBindingFlagsEXT*    pBindingFlags;
+} VkDescriptorSetLayoutBindingFlagsCreateInfoEXT;
+
+typedef struct VkPhysicalDeviceDescriptorIndexingFeaturesEXT {
+    VkStructureType    sType;
+    void*              pNext;
+    VkBool32           shaderInputAttachmentArrayDynamicIndexing;
+    VkBool32           shaderUniformTexelBufferArrayDynamicIndexing;
+    VkBool32           shaderStorageTexelBufferArrayDynamicIndexing;
+    VkBool32           shaderUniformBufferArrayNonUniformIndexing;
+    VkBool32           shaderSampledImageArrayNonUniformIndexing;
+    VkBool32           shaderStorageBufferArrayNonUniformIndexing;
+    VkBool32           shaderStorageImageArrayNonUniformIndexing;
+    VkBool32           shaderInputAttachmentArrayNonUniformIndexing;
+    VkBool32           shaderUniformTexelBufferArrayNonUniformIndexing;
+    VkBool32           shaderStorageTexelBufferArrayNonUniformIndexing;
+    VkBool32           descriptorBindingUniformBufferUpdateAfterBind;
+    VkBool32           descriptorBindingSampledImageUpdateAfterBind;
+    VkBool32           descriptorBindingStorageImageUpdateAfterBind;
+    VkBool32           descriptorBindingStorageBufferUpdateAfterBind;
+    VkBool32           descriptorBindingUniformTexelBufferUpdateAfterBind;
+    VkBool32           descriptorBindingStorageTexelBufferUpdateAfterBind;
+    VkBool32           descriptorBindingUpdateUnusedWhilePending;
+    VkBool32           descriptorBindingPartiallyBound;
+    VkBool32           descriptorBindingVariableDescriptorCount;
+    VkBool32           runtimeDescriptorArray;
+} VkPhysicalDeviceDescriptorIndexingFeaturesEXT;
+
+typedef struct VkPhysicalDeviceDescriptorIndexingPropertiesEXT {
+    VkStructureType    sType;
+    void*              pNext;
+    uint32_t           maxUpdateAfterBindDescriptorsInAllPools;
+    VkBool32           shaderUniformBufferArrayNonUniformIndexingNative;
+    VkBool32           shaderSampledImageArrayNonUniformIndexingNative;
+    VkBool32           shaderStorageBufferArrayNonUniformIndexingNative;
+    VkBool32           shaderStorageImageArrayNonUniformIndexingNative;
+    VkBool32           shaderInputAttachmentArrayNonUniformIndexingNative;
+    VkBool32           robustBufferAccessUpdateAfterBind;
+    VkBool32           quadDivergentImplicitLod;
+    uint32_t           maxPerStageDescriptorUpdateAfterBindSamplers;
+    uint32_t           maxPerStageDescriptorUpdateAfterBindUniformBuffers;
+    uint32_t           maxPerStageDescriptorUpdateAfterBindStorageBuffers;
+    uint32_t           maxPerStageDescriptorUpdateAfterBindSampledImages;
+    uint32_t           maxPerStageDescriptorUpdateAfterBindStorageImages;
+    uint32_t           maxPerStageDescriptorUpdateAfterBindInputAttachments;
+    uint32_t           maxPerStageUpdateAfterBindResources;
+    uint32_t           maxDescriptorSetUpdateAfterBindSamplers;
+    uint32_t           maxDescriptorSetUpdateAfterBindUniformBuffers;
+    uint32_t           maxDescriptorSetUpdateAfterBindUniformBuffersDynamic;
+    uint32_t           maxDescriptorSetUpdateAfterBindStorageBuffers;
+    uint32_t           maxDescriptorSetUpdateAfterBindStorageBuffersDynamic;
+    uint32_t           maxDescriptorSetUpdateAfterBindSampledImages;
+    uint32_t           maxDescriptorSetUpdateAfterBindStorageImages;
+    uint32_t           maxDescriptorSetUpdateAfterBindInputAttachments;
+} VkPhysicalDeviceDescriptorIndexingPropertiesEXT;
+
+typedef struct VkDescriptorSetVariableDescriptorCountAllocateInfoEXT {
+    VkStructureType    sType;
+    const void*        pNext;
+    uint32_t           descriptorSetCount;
+    const uint32_t*    pDescriptorCounts;
+} VkDescriptorSetVariableDescriptorCountAllocateInfoEXT;
+
+typedef struct VkDescriptorSetVariableDescriptorCountLayoutSupportEXT {
+    VkStructureType    sType;
+    void*              pNext;
+    uint32_t           maxVariableDescriptorCount;
+} VkDescriptorSetVariableDescriptorCountLayoutSupportEXT;
+
+
+
+#define VK_EXT_shader_viewport_index_layer 1
+#define VK_EXT_SHADER_VIEWPORT_INDEX_LAYER_SPEC_VERSION 1
+#define VK_EXT_SHADER_VIEWPORT_INDEX_LAYER_EXTENSION_NAME "VK_EXT_shader_viewport_index_layer"
+
+
+#define VK_NV_shading_rate_image 1
+#define VK_NV_SHADING_RATE_IMAGE_SPEC_VERSION 3
+#define VK_NV_SHADING_RATE_IMAGE_EXTENSION_NAME "VK_NV_shading_rate_image"
+
+
+typedef enum VkShadingRatePaletteEntryNV {
+    VK_SHADING_RATE_PALETTE_ENTRY_NO_INVOCATIONS_NV = 0,
+    VK_SHADING_RATE_PALETTE_ENTRY_16_INVOCATIONS_PER_PIXEL_NV = 1,
+    VK_SHADING_RATE_PALETTE_ENTRY_8_INVOCATIONS_PER_PIXEL_NV = 2,
+    VK_SHADING_RATE_PALETTE_ENTRY_4_INVOCATIONS_PER_PIXEL_NV = 3,
+    VK_SHADING_RATE_PALETTE_ENTRY_2_INVOCATIONS_PER_PIXEL_NV = 4,
+    VK_SHADING_RATE_PALETTE_ENTRY_1_INVOCATION_PER_PIXEL_NV = 5,
+    VK_SHADING_RATE_PALETTE_ENTRY_1_INVOCATION_PER_2X1_PIXELS_NV = 6,
+    VK_SHADING_RATE_PALETTE_ENTRY_1_INVOCATION_PER_1X2_PIXELS_NV = 7,
+    VK_SHADING_RATE_PALETTE_ENTRY_1_INVOCATION_PER_2X2_PIXELS_NV = 8,
+    VK_SHADING_RATE_PALETTE_ENTRY_1_INVOCATION_PER_4X2_PIXELS_NV = 9,
+    VK_SHADING_RATE_PALETTE_ENTRY_1_INVOCATION_PER_2X4_PIXELS_NV = 10,
+    VK_SHADING_RATE_PALETTE_ENTRY_1_INVOCATION_PER_4X4_PIXELS_NV = 11,
+    VK_SHADING_RATE_PALETTE_ENTRY_BEGIN_RANGE_NV = VK_SHADING_RATE_PALETTE_ENTRY_NO_INVOCATIONS_NV,
+    VK_SHADING_RATE_PALETTE_ENTRY_END_RANGE_NV = VK_SHADING_RATE_PALETTE_ENTRY_1_INVOCATION_PER_4X4_PIXELS_NV,
+    VK_SHADING_RATE_PALETTE_ENTRY_RANGE_SIZE_NV = (VK_SHADING_RATE_PALETTE_ENTRY_1_INVOCATION_PER_4X4_PIXELS_NV - VK_SHADING_RATE_PALETTE_ENTRY_NO_INVOCATIONS_NV + 1),
+    VK_SHADING_RATE_PALETTE_ENTRY_MAX_ENUM_NV = 0x7FFFFFFF
+} VkShadingRatePaletteEntryNV;
+
+typedef enum VkCoarseSampleOrderTypeNV {
+    VK_COARSE_SAMPLE_ORDER_TYPE_DEFAULT_NV = 0,
+    VK_COARSE_SAMPLE_ORDER_TYPE_CUSTOM_NV = 1,
+    VK_COARSE_SAMPLE_ORDER_TYPE_PIXEL_MAJOR_NV = 2,
+    VK_COARSE_SAMPLE_ORDER_TYPE_SAMPLE_MAJOR_NV = 3,
+    VK_COARSE_SAMPLE_ORDER_TYPE_BEGIN_RANGE_NV = VK_COARSE_SAMPLE_ORDER_TYPE_DEFAULT_NV,
+    VK_COARSE_SAMPLE_ORDER_TYPE_END_RANGE_NV = VK_COARSE_SAMPLE_ORDER_TYPE_SAMPLE_MAJOR_NV,
+    VK_COARSE_SAMPLE_ORDER_TYPE_RANGE_SIZE_NV = (VK_COARSE_SAMPLE_ORDER_TYPE_SAMPLE_MAJOR_NV - VK_COARSE_SAMPLE_ORDER_TYPE_DEFAULT_NV + 1),
+    VK_COARSE_SAMPLE_ORDER_TYPE_MAX_ENUM_NV = 0x7FFFFFFF
+} VkCoarseSampleOrderTypeNV;
+
+typedef struct VkShadingRatePaletteNV {
+    uint32_t                              shadingRatePaletteEntryCount;
+    const VkShadingRatePaletteEntryNV*    pShadingRatePaletteEntries;
+} VkShadingRatePaletteNV;
+
+typedef struct VkPipelineViewportShadingRateImageStateCreateInfoNV {
+    VkStructureType                  sType;
+    const void*                      pNext;
+    VkBool32                         shadingRateImageEnable;
+    uint32_t                         viewportCount;
+    const VkShadingRatePaletteNV*    pShadingRatePalettes;
+} VkPipelineViewportShadingRateImageStateCreateInfoNV;
+
+typedef struct VkPhysicalDeviceShadingRateImageFeaturesNV {
+    VkStructureType    sType;
+    void*              pNext;
+    VkBool32           shadingRateImage;
+    VkBool32           shadingRateCoarseSampleOrder;
+} VkPhysicalDeviceShadingRateImageFeaturesNV;
+
+typedef struct VkPhysicalDeviceShadingRateImagePropertiesNV {
+    VkStructureType    sType;
+    void*              pNext;
+    VkExtent2D         shadingRateTexelSize;
+    uint32_t           shadingRatePaletteSize;
+    uint32_t           shadingRateMaxCoarseSamples;
+} VkPhysicalDeviceShadingRateImagePropertiesNV;
+
+typedef struct VkCoarseSampleLocationNV {
+    uint32_t    pixelX;
+    uint32_t    pixelY;
+    uint32_t    sample;
+} VkCoarseSampleLocationNV;
+
+typedef struct VkCoarseSampleOrderCustomNV {
+    VkShadingRatePaletteEntryNV        shadingRate;
+    uint32_t                           sampleCount;
+    uint32_t                           sampleLocationCount;
+    const VkCoarseSampleLocationNV*    pSampleLocations;
+} VkCoarseSampleOrderCustomNV;
+
+typedef struct VkPipelineViewportCoarseSampleOrderStateCreateInfoNV {
+    VkStructureType                       sType;
+    const void*                           pNext;
+    VkCoarseSampleOrderTypeNV             sampleOrderType;
+    uint32_t                              customSampleOrderCount;
+    const VkCoarseSampleOrderCustomNV*    pCustomSampleOrders;
+} VkPipelineViewportCoarseSampleOrderStateCreateInfoNV;
+
+
+typedef void (VKAPI_PTR *PFN_vkCmdBindShadingRateImageNV)(VkCommandBuffer commandBuffer, VkImageView imageView, VkImageLayout imageLayout);
+typedef void (VKAPI_PTR *PFN_vkCmdSetViewportShadingRatePaletteNV)(VkCommandBuffer commandBuffer, uint32_t firstViewport, uint32_t viewportCount, const VkShadingRatePaletteNV* pShadingRatePalettes);
+typedef void (VKAPI_PTR *PFN_vkCmdSetCoarseSampleOrderNV)(VkCommandBuffer commandBuffer, VkCoarseSampleOrderTypeNV sampleOrderType, uint32_t customSampleOrderCount, const VkCoarseSampleOrderCustomNV* pCustomSampleOrders);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR void VKAPI_CALL vkCmdBindShadingRateImageNV(
+    VkCommandBuffer                             commandBuffer,
+    VkImageView                                 imageView,
+    VkImageLayout                               imageLayout);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdSetViewportShadingRatePaletteNV(
+    VkCommandBuffer                             commandBuffer,
+    uint32_t                                    firstViewport,
+    uint32_t                                    viewportCount,
+    const VkShadingRatePaletteNV*               pShadingRatePalettes);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdSetCoarseSampleOrderNV(
+    VkCommandBuffer                             commandBuffer,
+    VkCoarseSampleOrderTypeNV                   sampleOrderType,
+    uint32_t                                    customSampleOrderCount,
+    const VkCoarseSampleOrderCustomNV*          pCustomSampleOrders);
+#endif
+
+#define VK_NV_ray_tracing 1
+VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkAccelerationStructureNV)
+
+#define VK_NV_RAY_TRACING_SPEC_VERSION    2
+#define VK_NV_RAY_TRACING_EXTENSION_NAME  "VK_NV_ray_tracing"
+#define VK_SHADER_UNUSED_NV               (~0U)
+
+
+typedef enum VkRayTracingShaderGroupTypeNV {
+    VK_RAY_TRACING_SHADER_GROUP_TYPE_GENERAL_NV = 0,
+    VK_RAY_TRACING_SHADER_GROUP_TYPE_TRIANGLES_HIT_GROUP_NV = 1,
+    VK_RAY_TRACING_SHADER_GROUP_TYPE_PROCEDURAL_HIT_GROUP_NV = 2,
+    VK_RAY_TRACING_SHADER_GROUP_TYPE_BEGIN_RANGE_NV = VK_RAY_TRACING_SHADER_GROUP_TYPE_GENERAL_NV,
+    VK_RAY_TRACING_SHADER_GROUP_TYPE_END_RANGE_NV = VK_RAY_TRACING_SHADER_GROUP_TYPE_PROCEDURAL_HIT_GROUP_NV,
+    VK_RAY_TRACING_SHADER_GROUP_TYPE_RANGE_SIZE_NV = (VK_RAY_TRACING_SHADER_GROUP_TYPE_PROCEDURAL_HIT_GROUP_NV - VK_RAY_TRACING_SHADER_GROUP_TYPE_GENERAL_NV + 1),
+    VK_RAY_TRACING_SHADER_GROUP_TYPE_MAX_ENUM_NV = 0x7FFFFFFF
+} VkRayTracingShaderGroupTypeNV;
+
+typedef enum VkGeometryTypeNV {
+    VK_GEOMETRY_TYPE_TRIANGLES_NV = 0,
+    VK_GEOMETRY_TYPE_AABBS_NV = 1,
+    VK_GEOMETRY_TYPE_BEGIN_RANGE_NV = VK_GEOMETRY_TYPE_TRIANGLES_NV,
+    VK_GEOMETRY_TYPE_END_RANGE_NV = VK_GEOMETRY_TYPE_AABBS_NV,
+    VK_GEOMETRY_TYPE_RANGE_SIZE_NV = (VK_GEOMETRY_TYPE_AABBS_NV - VK_GEOMETRY_TYPE_TRIANGLES_NV + 1),
+    VK_GEOMETRY_TYPE_MAX_ENUM_NV = 0x7FFFFFFF
+} VkGeometryTypeNV;
+
+typedef enum VkAccelerationStructureTypeNV {
+    VK_ACCELERATION_STRUCTURE_TYPE_TOP_LEVEL_NV = 0,
+    VK_ACCELERATION_STRUCTURE_TYPE_BOTTOM_LEVEL_NV = 1,
+    VK_ACCELERATION_STRUCTURE_TYPE_BEGIN_RANGE_NV = VK_ACCELERATION_STRUCTURE_TYPE_TOP_LEVEL_NV,
+    VK_ACCELERATION_STRUCTURE_TYPE_END_RANGE_NV = VK_ACCELERATION_STRUCTURE_TYPE_BOTTOM_LEVEL_NV,
+    VK_ACCELERATION_STRUCTURE_TYPE_RANGE_SIZE_NV = (VK_ACCELERATION_STRUCTURE_TYPE_BOTTOM_LEVEL_NV - VK_ACCELERATION_STRUCTURE_TYPE_TOP_LEVEL_NV + 1),
+    VK_ACCELERATION_STRUCTURE_TYPE_MAX_ENUM_NV = 0x7FFFFFFF
+} VkAccelerationStructureTypeNV;
+
+typedef enum VkCopyAccelerationStructureModeNV {
+    VK_COPY_ACCELERATION_STRUCTURE_MODE_CLONE_NV = 0,
+    VK_COPY_ACCELERATION_STRUCTURE_MODE_COMPACT_NV = 1,
+    VK_COPY_ACCELERATION_STRUCTURE_MODE_BEGIN_RANGE_NV = VK_COPY_ACCELERATION_STRUCTURE_MODE_CLONE_NV,
+    VK_COPY_ACCELERATION_STRUCTURE_MODE_END_RANGE_NV = VK_COPY_ACCELERATION_STRUCTURE_MODE_COMPACT_NV,
+    VK_COPY_ACCELERATION_STRUCTURE_MODE_RANGE_SIZE_NV = (VK_COPY_ACCELERATION_STRUCTURE_MODE_COMPACT_NV - VK_COPY_ACCELERATION_STRUCTURE_MODE_CLONE_NV + 1),
+    VK_COPY_ACCELERATION_STRUCTURE_MODE_MAX_ENUM_NV = 0x7FFFFFFF
+} VkCopyAccelerationStructureModeNV;
+
+typedef enum VkAccelerationStructureMemoryRequirementsTypeNV {
+    VK_ACCELERATION_STRUCTURE_MEMORY_REQUIREMENTS_TYPE_OBJECT_NV = 0,
+    VK_ACCELERATION_STRUCTURE_MEMORY_REQUIREMENTS_TYPE_BUILD_SCRATCH_NV = 1,
+    VK_ACCELERATION_STRUCTURE_MEMORY_REQUIREMENTS_TYPE_UPDATE_SCRATCH_NV = 2,
+    VK_ACCELERATION_STRUCTURE_MEMORY_REQUIREMENTS_TYPE_BEGIN_RANGE_NV = VK_ACCELERATION_STRUCTURE_MEMORY_REQUIREMENTS_TYPE_OBJECT_NV,
+    VK_ACCELERATION_STRUCTURE_MEMORY_REQUIREMENTS_TYPE_END_RANGE_NV = VK_ACCELERATION_STRUCTURE_MEMORY_REQUIREMENTS_TYPE_UPDATE_SCRATCH_NV,
+    VK_ACCELERATION_STRUCTURE_MEMORY_REQUIREMENTS_TYPE_RANGE_SIZE_NV = (VK_ACCELERATION_STRUCTURE_MEMORY_REQUIREMENTS_TYPE_UPDATE_SCRATCH_NV - VK_ACCELERATION_STRUCTURE_MEMORY_REQUIREMENTS_TYPE_OBJECT_NV + 1),
+    VK_ACCELERATION_STRUCTURE_MEMORY_REQUIREMENTS_TYPE_MAX_ENUM_NV = 0x7FFFFFFF
+} VkAccelerationStructureMemoryRequirementsTypeNV;
+
+
+typedef enum VkGeometryFlagBitsNV {
+    VK_GEOMETRY_OPAQUE_BIT_NV = 0x00000001,
+    VK_GEOMETRY_NO_DUPLICATE_ANY_HIT_INVOCATION_BIT_NV = 0x00000002,
+    VK_GEOMETRY_FLAG_BITS_MAX_ENUM_NV = 0x7FFFFFFF
+} VkGeometryFlagBitsNV;
+typedef VkFlags VkGeometryFlagsNV;
+
+typedef enum VkGeometryInstanceFlagBitsNV {
+    VK_GEOMETRY_INSTANCE_TRIANGLE_CULL_DISABLE_BIT_NV = 0x00000001,
+    VK_GEOMETRY_INSTANCE_TRIANGLE_FRONT_COUNTERCLOCKWISE_BIT_NV = 0x00000002,
+    VK_GEOMETRY_INSTANCE_FORCE_OPAQUE_BIT_NV = 0x00000004,
+    VK_GEOMETRY_INSTANCE_FORCE_NO_OPAQUE_BIT_NV = 0x00000008,
+    VK_GEOMETRY_INSTANCE_FLAG_BITS_MAX_ENUM_NV = 0x7FFFFFFF
+} VkGeometryInstanceFlagBitsNV;
+typedef VkFlags VkGeometryInstanceFlagsNV;
+
+typedef enum VkBuildAccelerationStructureFlagBitsNV {
+    VK_BUILD_ACCELERATION_STRUCTURE_ALLOW_UPDATE_BIT_NV = 0x00000001,
+    VK_BUILD_ACCELERATION_STRUCTURE_ALLOW_COMPACTION_BIT_NV = 0x00000002,
+    VK_BUILD_ACCELERATION_STRUCTURE_PREFER_FAST_TRACE_BIT_NV = 0x00000004,
+    VK_BUILD_ACCELERATION_STRUCTURE_PREFER_FAST_BUILD_BIT_NV = 0x00000008,
+    VK_BUILD_ACCELERATION_STRUCTURE_LOW_MEMORY_BIT_NV = 0x00000010,
+    VK_BUILD_ACCELERATION_STRUCTURE_FLAG_BITS_MAX_ENUM_NV = 0x7FFFFFFF
+} VkBuildAccelerationStructureFlagBitsNV;
+typedef VkFlags VkBuildAccelerationStructureFlagsNV;
+
+typedef struct VkRayTracingShaderGroupCreateInfoNV {
+    VkStructureType                  sType;
+    const void*                      pNext;
+    VkRayTracingShaderGroupTypeNV    type;
+    uint32_t                         generalShader;
+    uint32_t                         closestHitShader;
+    uint32_t                         anyHitShader;
+    uint32_t                         intersectionShader;
+} VkRayTracingShaderGroupCreateInfoNV;
+
+typedef struct VkRayTracingPipelineCreateInfoNV {
+    VkStructureType                               sType;
+    const void*                                   pNext;
+    VkPipelineCreateFlags                         flags;
+    uint32_t                                      stageCount;
+    const VkPipelineShaderStageCreateInfo*        pStages;
+    uint32_t                                      groupCount;
+    const VkRayTracingShaderGroupCreateInfoNV*    pGroups;
+    uint32_t                                      maxRecursionDepth;
+    VkPipelineLayout                              layout;
+    VkPipeline                                    basePipelineHandle;
+    int32_t                                       basePipelineIndex;
+} VkRayTracingPipelineCreateInfoNV;
+
+typedef struct VkGeometryTrianglesNV {
+    VkStructureType    sType;
+    const void*        pNext;
+    VkBuffer           vertexData;
+    VkDeviceSize       vertexOffset;
+    uint32_t           vertexCount;
+    VkDeviceSize       vertexStride;
+    VkFormat           vertexFormat;
+    VkBuffer           indexData;
+    VkDeviceSize       indexOffset;
+    uint32_t           indexCount;
+    VkIndexType        indexType;
+    VkBuffer           transformData;
+    VkDeviceSize       transformOffset;
+} VkGeometryTrianglesNV;
+
+typedef struct VkGeometryAABBNV {
+    VkStructureType    sType;
+    const void*        pNext;
+    VkBuffer           aabbData;
+    uint32_t           numAABBs;
+    uint32_t           stride;
+    VkDeviceSize       offset;
+} VkGeometryAABBNV;
+
+typedef struct VkGeometryDataNV {
+    VkGeometryTrianglesNV    triangles;
+    VkGeometryAABBNV         aabbs;
+} VkGeometryDataNV;
+
+typedef struct VkGeometryNV {
+    VkStructureType      sType;
+    const void*          pNext;
+    VkGeometryTypeNV     geometryType;
+    VkGeometryDataNV     geometry;
+    VkGeometryFlagsNV    flags;
+} VkGeometryNV;
+
+typedef struct VkAccelerationStructureInfoNV {
+    VkStructureType                        sType;
+    const void*                            pNext;
+    VkAccelerationStructureTypeNV          type;
+    VkBuildAccelerationStructureFlagsNV    flags;
+    uint32_t                               instanceCount;
+    uint32_t                               geometryCount;
+    const VkGeometryNV*                    pGeometries;
+} VkAccelerationStructureInfoNV;
+
+typedef struct VkAccelerationStructureCreateInfoNV {
+    VkStructureType                  sType;
+    const void*                      pNext;
+    VkDeviceSize                     compactedSize;
+    VkAccelerationStructureInfoNV    info;
+} VkAccelerationStructureCreateInfoNV;
+
+typedef struct VkBindAccelerationStructureMemoryInfoNV {
+    VkStructureType              sType;
+    const void*                  pNext;
+    VkAccelerationStructureNV    accelerationStructure;
+    VkDeviceMemory               memory;
+    VkDeviceSize                 memoryOffset;
+    uint32_t                     deviceIndexCount;
+    const uint32_t*              pDeviceIndices;
+} VkBindAccelerationStructureMemoryInfoNV;
+
+typedef struct VkWriteDescriptorSetAccelerationStructureNV {
+    VkStructureType                     sType;
+    const void*                         pNext;
+    uint32_t                            accelerationStructureCount;
+    const VkAccelerationStructureNV*    pAccelerationStructures;
+} VkWriteDescriptorSetAccelerationStructureNV;
+
+typedef struct VkAccelerationStructureMemoryRequirementsInfoNV {
+    VkStructureType                                    sType;
+    const void*                                        pNext;
+    VkAccelerationStructureMemoryRequirementsTypeNV    type;
+    VkAccelerationStructureNV                          accelerationStructure;
+} VkAccelerationStructureMemoryRequirementsInfoNV;
+
+typedef struct VkPhysicalDeviceRayTracingPropertiesNV {
+    VkStructureType    sType;
+    void*              pNext;
+    uint32_t           shaderGroupHandleSize;
+    uint32_t           maxRecursionDepth;
+    uint32_t           maxShaderGroupStride;
+    uint32_t           shaderGroupBaseAlignment;
+    uint64_t           maxGeometryCount;
+    uint64_t           maxInstanceCount;
+    uint64_t           maxTriangleCount;
+    uint32_t           maxDescriptorSetAccelerationStructures;
+} VkPhysicalDeviceRayTracingPropertiesNV;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkCreateAccelerationStructureNV)(VkDevice device, const VkAccelerationStructureCreateInfoNV* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkAccelerationStructureNV* pAccelerationStructure);
+typedef void (VKAPI_PTR *PFN_vkDestroyAccelerationStructureNV)(VkDevice device, VkAccelerationStructureNV accelerationStructure, const VkAllocationCallbacks* pAllocator);
+typedef void (VKAPI_PTR *PFN_vkGetAccelerationStructureMemoryRequirementsNV)(VkDevice device, const VkAccelerationStructureMemoryRequirementsInfoNV* pInfo, VkMemoryRequirements2KHR* pMemoryRequirements);
+typedef VkResult (VKAPI_PTR *PFN_vkBindAccelerationStructureMemoryNV)(VkDevice device, uint32_t bindInfoCount, const VkBindAccelerationStructureMemoryInfoNV* pBindInfos);
+typedef void (VKAPI_PTR *PFN_vkCmdBuildAccelerationStructureNV)(VkCommandBuffer commandBuffer, const VkAccelerationStructureInfoNV* pInfo, VkBuffer instanceData, VkDeviceSize instanceOffset, VkBool32 update, VkAccelerationStructureNV dst, VkAccelerationStructureNV src, VkBuffer scratch, VkDeviceSize scratchOffset);
+typedef void (VKAPI_PTR *PFN_vkCmdCopyAccelerationStructureNV)(VkCommandBuffer commandBuffer, VkAccelerationStructureNV dst, VkAccelerationStructureNV src, VkCopyAccelerationStructureModeNV mode);
+typedef void (VKAPI_PTR *PFN_vkCmdTraceRaysNV)(VkCommandBuffer commandBuffer, VkBuffer raygenShaderBindingTableBuffer, VkDeviceSize raygenShaderBindingOffset, VkBuffer missShaderBindingTableBuffer, VkDeviceSize missShaderBindingOffset, VkDeviceSize missShaderBindingStride, VkBuffer hitShaderBindingTableBuffer, VkDeviceSize hitShaderBindingOffset, VkDeviceSize hitShaderBindingStride, VkBuffer callableShaderBindingTableBuffer, VkDeviceSize callableShaderBindingOffset, VkDeviceSize callableShaderBindingStride, uint32_t width, uint32_t height, uint32_t depth);
+typedef VkResult (VKAPI_PTR *PFN_vkCreateRayTracingPipelinesNV)(VkDevice device, VkPipelineCache pipelineCache, uint32_t createInfoCount, const VkRayTracingPipelineCreateInfoNV* pCreateInfos, const VkAllocationCallbacks* pAllocator, VkPipeline* pPipelines);
+typedef VkResult (VKAPI_PTR *PFN_vkGetRayTracingShaderGroupHandlesNV)(VkDevice device, VkPipeline pipeline, uint32_t firstGroup, uint32_t groupCount, size_t dataSize, void* pData);
+typedef VkResult (VKAPI_PTR *PFN_vkGetAccelerationStructureHandleNV)(VkDevice device, VkAccelerationStructureNV accelerationStructure, size_t dataSize, void* pData);
+typedef void (VKAPI_PTR *PFN_vkCmdWriteAccelerationStructuresPropertiesNV)(VkCommandBuffer commandBuffer, uint32_t accelerationStructureCount, const VkAccelerationStructureNV* pAccelerationStructures, VkQueryType queryType, VkQueryPool queryPool, uint32_t firstQuery);
+typedef VkResult (VKAPI_PTR *PFN_vkCompileDeferredNV)(VkDevice device, VkPipeline pipeline, uint32_t shader);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateAccelerationStructureNV(
+    VkDevice                                    device,
+    const VkAccelerationStructureCreateInfoNV*  pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkAccelerationStructureNV*                  pAccelerationStructure);
+
+VKAPI_ATTR void VKAPI_CALL vkDestroyAccelerationStructureNV(
+    VkDevice                                    device,
+    VkAccelerationStructureNV                   accelerationStructure,
+    const VkAllocationCallbacks*                pAllocator);
+
+VKAPI_ATTR void VKAPI_CALL vkGetAccelerationStructureMemoryRequirementsNV(
+    VkDevice                                    device,
+    const VkAccelerationStructureMemoryRequirementsInfoNV* pInfo,
+    VkMemoryRequirements2KHR*                   pMemoryRequirements);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkBindAccelerationStructureMemoryNV(
+    VkDevice                                    device,
+    uint32_t                                    bindInfoCount,
+    const VkBindAccelerationStructureMemoryInfoNV* pBindInfos);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdBuildAccelerationStructureNV(
+    VkCommandBuffer                             commandBuffer,
+    const VkAccelerationStructureInfoNV*        pInfo,
+    VkBuffer                                    instanceData,
+    VkDeviceSize                                instanceOffset,
+    VkBool32                                    update,
+    VkAccelerationStructureNV                   dst,
+    VkAccelerationStructureNV                   src,
+    VkBuffer                                    scratch,
+    VkDeviceSize                                scratchOffset);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdCopyAccelerationStructureNV(
+    VkCommandBuffer                             commandBuffer,
+    VkAccelerationStructureNV                   dst,
+    VkAccelerationStructureNV                   src,
+    VkCopyAccelerationStructureModeNV           mode);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdTraceRaysNV(
+    VkCommandBuffer                             commandBuffer,
+    VkBuffer                                    raygenShaderBindingTableBuffer,
+    VkDeviceSize                                raygenShaderBindingOffset,
+    VkBuffer                                    missShaderBindingTableBuffer,
+    VkDeviceSize                                missShaderBindingOffset,
+    VkDeviceSize                                missShaderBindingStride,
+    VkBuffer                                    hitShaderBindingTableBuffer,
+    VkDeviceSize                                hitShaderBindingOffset,
+    VkDeviceSize                                hitShaderBindingStride,
+    VkBuffer                                    callableShaderBindingTableBuffer,
+    VkDeviceSize                                callableShaderBindingOffset,
+    VkDeviceSize                                callableShaderBindingStride,
+    uint32_t                                    width,
+    uint32_t                                    height,
+    uint32_t                                    depth);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateRayTracingPipelinesNV(
+    VkDevice                                    device,
+    VkPipelineCache                             pipelineCache,
+    uint32_t                                    createInfoCount,
+    const VkRayTracingPipelineCreateInfoNV*     pCreateInfos,
+    const VkAllocationCallbacks*                pAllocator,
+    VkPipeline*                                 pPipelines);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetRayTracingShaderGroupHandlesNV(
+    VkDevice                                    device,
+    VkPipeline                                  pipeline,
+    uint32_t                                    firstGroup,
+    uint32_t                                    groupCount,
+    size_t                                      dataSize,
+    void*                                       pData);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetAccelerationStructureHandleNV(
+    VkDevice                                    device,
+    VkAccelerationStructureNV                   accelerationStructure,
+    size_t                                      dataSize,
+    void*                                       pData);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdWriteAccelerationStructuresPropertiesNV(
+    VkCommandBuffer                             commandBuffer,
+    uint32_t                                    accelerationStructureCount,
+    const VkAccelerationStructureNV*            pAccelerationStructures,
+    VkQueryType                                 queryType,
+    VkQueryPool                                 queryPool,
+    uint32_t                                    firstQuery);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkCompileDeferredNV(
+    VkDevice                                    device,
+    VkPipeline                                  pipeline,
+    uint32_t                                    shader);
+#endif
+
+#define VK_NV_representative_fragment_test 1
+#define VK_NV_REPRESENTATIVE_FRAGMENT_TEST_SPEC_VERSION 1
+#define VK_NV_REPRESENTATIVE_FRAGMENT_TEST_EXTENSION_NAME "VK_NV_representative_fragment_test"
+
+typedef struct VkPhysicalDeviceRepresentativeFragmentTestFeaturesNV {
+    VkStructureType    sType;
+    void*              pNext;
+    VkBool32           representativeFragmentTest;
+} VkPhysicalDeviceRepresentativeFragmentTestFeaturesNV;
+
+typedef struct VkPipelineRepresentativeFragmentTestStateCreateInfoNV {
+    VkStructureType    sType;
+    const void*        pNext;
+    VkBool32           representativeFragmentTestEnable;
+} VkPipelineRepresentativeFragmentTestStateCreateInfoNV;
+
+
+
+#define VK_EXT_global_priority 1
+#define VK_EXT_GLOBAL_PRIORITY_SPEC_VERSION 2
+#define VK_EXT_GLOBAL_PRIORITY_EXTENSION_NAME "VK_EXT_global_priority"
+
+
+typedef enum VkQueueGlobalPriorityEXT {
+    VK_QUEUE_GLOBAL_PRIORITY_LOW_EXT = 128,
+    VK_QUEUE_GLOBAL_PRIORITY_MEDIUM_EXT = 256,
+    VK_QUEUE_GLOBAL_PRIORITY_HIGH_EXT = 512,
+    VK_QUEUE_GLOBAL_PRIORITY_REALTIME_EXT = 1024,
+    VK_QUEUE_GLOBAL_PRIORITY_BEGIN_RANGE_EXT = VK_QUEUE_GLOBAL_PRIORITY_LOW_EXT,
+    VK_QUEUE_GLOBAL_PRIORITY_END_RANGE_EXT = VK_QUEUE_GLOBAL_PRIORITY_REALTIME_EXT,
+    VK_QUEUE_GLOBAL_PRIORITY_RANGE_SIZE_EXT = (VK_QUEUE_GLOBAL_PRIORITY_REALTIME_EXT - VK_QUEUE_GLOBAL_PRIORITY_LOW_EXT + 1),
+    VK_QUEUE_GLOBAL_PRIORITY_MAX_ENUM_EXT = 0x7FFFFFFF
+} VkQueueGlobalPriorityEXT;
+
+typedef struct VkDeviceQueueGlobalPriorityCreateInfoEXT {
+    VkStructureType             sType;
+    const void*                 pNext;
+    VkQueueGlobalPriorityEXT    globalPriority;
+} VkDeviceQueueGlobalPriorityCreateInfoEXT;
+
+
+
+#define VK_EXT_external_memory_host 1
+#define VK_EXT_EXTERNAL_MEMORY_HOST_SPEC_VERSION 1
+#define VK_EXT_EXTERNAL_MEMORY_HOST_EXTENSION_NAME "VK_EXT_external_memory_host"
+
+typedef struct VkImportMemoryHostPointerInfoEXT {
+    VkStructureType                       sType;
+    const void*                           pNext;
+    VkExternalMemoryHandleTypeFlagBits    handleType;
+    void*                                 pHostPointer;
+} VkImportMemoryHostPointerInfoEXT;
+
+typedef struct VkMemoryHostPointerPropertiesEXT {
+    VkStructureType    sType;
+    void*              pNext;
+    uint32_t           memoryTypeBits;
+} VkMemoryHostPointerPropertiesEXT;
+
+typedef struct VkPhysicalDeviceExternalMemoryHostPropertiesEXT {
+    VkStructureType    sType;
+    void*              pNext;
+    VkDeviceSize       minImportedHostPointerAlignment;
+} VkPhysicalDeviceExternalMemoryHostPropertiesEXT;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkGetMemoryHostPointerPropertiesEXT)(VkDevice device, VkExternalMemoryHandleTypeFlagBits handleType, const void* pHostPointer, VkMemoryHostPointerPropertiesEXT* pMemoryHostPointerProperties);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkGetMemoryHostPointerPropertiesEXT(
+    VkDevice                                    device,
+    VkExternalMemoryHandleTypeFlagBits          handleType,
+    const void*                                 pHostPointer,
+    VkMemoryHostPointerPropertiesEXT*           pMemoryHostPointerProperties);
+#endif
+
+#define VK_AMD_buffer_marker 1
+#define VK_AMD_BUFFER_MARKER_SPEC_VERSION 1
+#define VK_AMD_BUFFER_MARKER_EXTENSION_NAME "VK_AMD_buffer_marker"
+
+typedef void (VKAPI_PTR *PFN_vkCmdWriteBufferMarkerAMD)(VkCommandBuffer commandBuffer, VkPipelineStageFlagBits pipelineStage, VkBuffer dstBuffer, VkDeviceSize dstOffset, uint32_t marker);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR void VKAPI_CALL vkCmdWriteBufferMarkerAMD(
+    VkCommandBuffer                             commandBuffer,
+    VkPipelineStageFlagBits                     pipelineStage,
+    VkBuffer                                    dstBuffer,
+    VkDeviceSize                                dstOffset,
+    uint32_t                                    marker);
+#endif
+
+#define VK_EXT_calibrated_timestamps 1
+#define VK_EXT_CALIBRATED_TIMESTAMPS_SPEC_VERSION 1
+#define VK_EXT_CALIBRATED_TIMESTAMPS_EXTENSION_NAME "VK_EXT_calibrated_timestamps"
+
+
+typedef enum VkTimeDomainEXT {
+    VK_TIME_DOMAIN_DEVICE_EXT = 0,
+    VK_TIME_DOMAIN_CLOCK_MONOTONIC_EXT = 1,
+    VK_TIME_DOMAIN_CLOCK_MONOTONIC_RAW_EXT = 2,
+    VK_TIME_DOMAIN_QUERY_PERFORMANCE_COUNTER_EXT = 3,
+    VK_TIME_DOMAIN_BEGIN_RANGE_EXT = VK_TIME_DOMAIN_DEVICE_EXT,
+    VK_TIME_DOMAIN_END_RANGE_EXT = VK_TIME_DOMAIN_QUERY_PERFORMANCE_COUNTER_EXT,
+    VK_TIME_DOMAIN_RANGE_SIZE_EXT = (VK_TIME_DOMAIN_QUERY_PERFORMANCE_COUNTER_EXT - VK_TIME_DOMAIN_DEVICE_EXT + 1),
+    VK_TIME_DOMAIN_MAX_ENUM_EXT = 0x7FFFFFFF
+} VkTimeDomainEXT;
+
+typedef struct VkCalibratedTimestampInfoEXT {
+    VkStructureType    sType;
+    const void*        pNext;
+    VkTimeDomainEXT    timeDomain;
+} VkCalibratedTimestampInfoEXT;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkGetPhysicalDeviceCalibrateableTimeDomainsEXT)(VkPhysicalDevice physicalDevice, uint32_t* pTimeDomainCount, VkTimeDomainEXT* pTimeDomains);
+typedef VkResult (VKAPI_PTR *PFN_vkGetCalibratedTimestampsEXT)(VkDevice device, uint32_t timestampCount, const VkCalibratedTimestampInfoEXT* pTimestampInfos, uint64_t* pTimestamps, uint64_t* pMaxDeviation);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceCalibrateableTimeDomainsEXT(
+    VkPhysicalDevice                            physicalDevice,
+    uint32_t*                                   pTimeDomainCount,
+    VkTimeDomainEXT*                            pTimeDomains);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetCalibratedTimestampsEXT(
+    VkDevice                                    device,
+    uint32_t                                    timestampCount,
+    const VkCalibratedTimestampInfoEXT*         pTimestampInfos,
+    uint64_t*                                   pTimestamps,
+    uint64_t*                                   pMaxDeviation);
+#endif
+
+#define VK_AMD_shader_core_properties 1
+#define VK_AMD_SHADER_CORE_PROPERTIES_SPEC_VERSION 1
+#define VK_AMD_SHADER_CORE_PROPERTIES_EXTENSION_NAME "VK_AMD_shader_core_properties"
+
+typedef struct VkPhysicalDeviceShaderCorePropertiesAMD {
+    VkStructureType    sType;
+    void*              pNext;
+    uint32_t           shaderEngineCount;
+    uint32_t           shaderArraysPerEngineCount;
+    uint32_t           computeUnitsPerShaderArray;
+    uint32_t           simdPerComputeUnit;
+    uint32_t           wavefrontsPerSimd;
+    uint32_t           wavefrontSize;
+    uint32_t           sgprsPerSimd;
+    uint32_t           minSgprAllocation;
+    uint32_t           maxSgprAllocation;
+    uint32_t           sgprAllocationGranularity;
+    uint32_t           vgprsPerSimd;
+    uint32_t           minVgprAllocation;
+    uint32_t           maxVgprAllocation;
+    uint32_t           vgprAllocationGranularity;
+} VkPhysicalDeviceShaderCorePropertiesAMD;
+
+
+
+#define VK_AMD_memory_overallocation_behavior 1
+#define VK_AMD_MEMORY_OVERALLOCATION_BEHAVIOR_SPEC_VERSION 1
+#define VK_AMD_MEMORY_OVERALLOCATION_BEHAVIOR_EXTENSION_NAME "VK_AMD_memory_overallocation_behavior"
+
+
+typedef enum VkMemoryOverallocationBehaviorAMD {
+    VK_MEMORY_OVERALLOCATION_BEHAVIOR_DEFAULT_AMD = 0,
+    VK_MEMORY_OVERALLOCATION_BEHAVIOR_ALLOWED_AMD = 1,
+    VK_MEMORY_OVERALLOCATION_BEHAVIOR_DISALLOWED_AMD = 2,
+    VK_MEMORY_OVERALLOCATION_BEHAVIOR_BEGIN_RANGE_AMD = VK_MEMORY_OVERALLOCATION_BEHAVIOR_DEFAULT_AMD,
+    VK_MEMORY_OVERALLOCATION_BEHAVIOR_END_RANGE_AMD = VK_MEMORY_OVERALLOCATION_BEHAVIOR_DISALLOWED_AMD,
+    VK_MEMORY_OVERALLOCATION_BEHAVIOR_RANGE_SIZE_AMD = (VK_MEMORY_OVERALLOCATION_BEHAVIOR_DISALLOWED_AMD - VK_MEMORY_OVERALLOCATION_BEHAVIOR_DEFAULT_AMD + 1),
+    VK_MEMORY_OVERALLOCATION_BEHAVIOR_MAX_ENUM_AMD = 0x7FFFFFFF
+} VkMemoryOverallocationBehaviorAMD;
+
+typedef struct VkDeviceMemoryOverallocationCreateInfoAMD {
+    VkStructureType                      sType;
+    const void*                          pNext;
+    VkMemoryOverallocationBehaviorAMD    overallocationBehavior;
+} VkDeviceMemoryOverallocationCreateInfoAMD;
+
+
+
+#define VK_EXT_vertex_attribute_divisor 1
+#define VK_EXT_VERTEX_ATTRIBUTE_DIVISOR_SPEC_VERSION 3
+#define VK_EXT_VERTEX_ATTRIBUTE_DIVISOR_EXTENSION_NAME "VK_EXT_vertex_attribute_divisor"
+
+typedef struct VkPhysicalDeviceVertexAttributeDivisorPropertiesEXT {
+    VkStructureType    sType;
+    void*              pNext;
+    uint32_t           maxVertexAttribDivisor;
+} VkPhysicalDeviceVertexAttributeDivisorPropertiesEXT;
+
+typedef struct VkVertexInputBindingDivisorDescriptionEXT {
+    uint32_t    binding;
+    uint32_t    divisor;
+} VkVertexInputBindingDivisorDescriptionEXT;
+
+typedef struct VkPipelineVertexInputDivisorStateCreateInfoEXT {
+    VkStructureType                                     sType;
+    const void*                                         pNext;
+    uint32_t                                            vertexBindingDivisorCount;
+    const VkVertexInputBindingDivisorDescriptionEXT*    pVertexBindingDivisors;
+} VkPipelineVertexInputDivisorStateCreateInfoEXT;
+
+typedef struct VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT {
+    VkStructureType    sType;
+    void*              pNext;
+    VkBool32           vertexAttributeInstanceRateDivisor;
+    VkBool32           vertexAttributeInstanceRateZeroDivisor;
+} VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT;
+
+
+
+#define VK_NV_shader_subgroup_partitioned 1
+#define VK_NV_SHADER_SUBGROUP_PARTITIONED_SPEC_VERSION 1
+#define VK_NV_SHADER_SUBGROUP_PARTITIONED_EXTENSION_NAME "VK_NV_shader_subgroup_partitioned"
+
+
+#define VK_NV_compute_shader_derivatives 1
+#define VK_NV_COMPUTE_SHADER_DERIVATIVES_SPEC_VERSION 1
+#define VK_NV_COMPUTE_SHADER_DERIVATIVES_EXTENSION_NAME "VK_NV_compute_shader_derivatives"
+
+typedef struct VkPhysicalDeviceComputeShaderDerivativesFeaturesNV {
+    VkStructureType    sType;
+    void*              pNext;
+    VkBool32           computeDerivativeGroupQuads;
+    VkBool32           computeDerivativeGroupLinear;
+} VkPhysicalDeviceComputeShaderDerivativesFeaturesNV;
+
+
+
+#define VK_NV_mesh_shader 1
+#define VK_NV_MESH_SHADER_SPEC_VERSION    1
+#define VK_NV_MESH_SHADER_EXTENSION_NAME  "VK_NV_mesh_shader"
+
+typedef struct VkPhysicalDeviceMeshShaderFeaturesNV {
+    VkStructureType    sType;
+    void*              pNext;
+    VkBool32           taskShader;
+    VkBool32           meshShader;
+} VkPhysicalDeviceMeshShaderFeaturesNV;
+
+typedef struct VkPhysicalDeviceMeshShaderPropertiesNV {
+    VkStructureType    sType;
+    void*              pNext;
+    uint32_t           maxDrawMeshTasksCount;
+    uint32_t           maxTaskWorkGroupInvocations;
+    uint32_t           maxTaskWorkGroupSize[3];
+    uint32_t           maxTaskTotalMemorySize;
+    uint32_t           maxTaskOutputCount;
+    uint32_t           maxMeshWorkGroupInvocations;
+    uint32_t           maxMeshWorkGroupSize[3];
+    uint32_t           maxMeshTotalMemorySize;
+    uint32_t           maxMeshOutputVertices;
+    uint32_t           maxMeshOutputPrimitives;
+    uint32_t           maxMeshMultiviewViewCount;
+    uint32_t           meshOutputPerVertexGranularity;
+    uint32_t           meshOutputPerPrimitiveGranularity;
+} VkPhysicalDeviceMeshShaderPropertiesNV;
+
+typedef struct VkDrawMeshTasksIndirectCommandNV {
+    uint32_t    taskCount;
+    uint32_t    firstTask;
+} VkDrawMeshTasksIndirectCommandNV;
+
+
+typedef void (VKAPI_PTR *PFN_vkCmdDrawMeshTasksNV)(VkCommandBuffer commandBuffer, uint32_t taskCount, uint32_t firstTask);
+typedef void (VKAPI_PTR *PFN_vkCmdDrawMeshTasksIndirectNV)(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, uint32_t drawCount, uint32_t stride);
+typedef void (VKAPI_PTR *PFN_vkCmdDrawMeshTasksIndirectCountNV)(VkCommandBuffer commandBuffer, VkBuffer buffer, VkDeviceSize offset, VkBuffer countBuffer, VkDeviceSize countBufferOffset, uint32_t maxDrawCount, uint32_t stride);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR void VKAPI_CALL vkCmdDrawMeshTasksNV(
+    VkCommandBuffer                             commandBuffer,
+    uint32_t                                    taskCount,
+    uint32_t                                    firstTask);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdDrawMeshTasksIndirectNV(
+    VkCommandBuffer                             commandBuffer,
+    VkBuffer                                    buffer,
+    VkDeviceSize                                offset,
+    uint32_t                                    drawCount,
+    uint32_t                                    stride);
+
+VKAPI_ATTR void VKAPI_CALL vkCmdDrawMeshTasksIndirectCountNV(
+    VkCommandBuffer                             commandBuffer,
+    VkBuffer                                    buffer,
+    VkDeviceSize                                offset,
+    VkBuffer                                    countBuffer,
+    VkDeviceSize                                countBufferOffset,
+    uint32_t                                    maxDrawCount,
+    uint32_t                                    stride);
+#endif
+
+#define VK_NV_fragment_shader_barycentric 1
+#define VK_NV_FRAGMENT_SHADER_BARYCENTRIC_SPEC_VERSION 1
+#define VK_NV_FRAGMENT_SHADER_BARYCENTRIC_EXTENSION_NAME "VK_NV_fragment_shader_barycentric"
+
+typedef struct VkPhysicalDeviceFragmentShaderBarycentricFeaturesNV {
+    VkStructureType    sType;
+    void*              pNext;
+    VkBool32           fragmentShaderBarycentric;
+} VkPhysicalDeviceFragmentShaderBarycentricFeaturesNV;
+
+
+
+#define VK_NV_shader_image_footprint 1
+#define VK_NV_SHADER_IMAGE_FOOTPRINT_SPEC_VERSION 1
+#define VK_NV_SHADER_IMAGE_FOOTPRINT_EXTENSION_NAME "VK_NV_shader_image_footprint"
+
+typedef struct VkPhysicalDeviceShaderImageFootprintFeaturesNV {
+    VkStructureType    sType;
+    void*              pNext;
+    VkBool32           imageFootprint;
+} VkPhysicalDeviceShaderImageFootprintFeaturesNV;
+
+
+
+#define VK_NV_scissor_exclusive 1
+#define VK_NV_SCISSOR_EXCLUSIVE_SPEC_VERSION 1
+#define VK_NV_SCISSOR_EXCLUSIVE_EXTENSION_NAME "VK_NV_scissor_exclusive"
+
+typedef struct VkPipelineViewportExclusiveScissorStateCreateInfoNV {
+    VkStructureType    sType;
+    const void*        pNext;
+    uint32_t           exclusiveScissorCount;
+    const VkRect2D*    pExclusiveScissors;
+} VkPipelineViewportExclusiveScissorStateCreateInfoNV;
+
+typedef struct VkPhysicalDeviceExclusiveScissorFeaturesNV {
+    VkStructureType    sType;
+    void*              pNext;
+    VkBool32           exclusiveScissor;
+} VkPhysicalDeviceExclusiveScissorFeaturesNV;
+
+
+typedef void (VKAPI_PTR *PFN_vkCmdSetExclusiveScissorNV)(VkCommandBuffer commandBuffer, uint32_t firstExclusiveScissor, uint32_t exclusiveScissorCount, const VkRect2D* pExclusiveScissors);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR void VKAPI_CALL vkCmdSetExclusiveScissorNV(
+    VkCommandBuffer                             commandBuffer,
+    uint32_t                                    firstExclusiveScissor,
+    uint32_t                                    exclusiveScissorCount,
+    const VkRect2D*                             pExclusiveScissors);
+#endif
+
+#define VK_NV_device_diagnostic_checkpoints 1
+#define VK_NV_DEVICE_DIAGNOSTIC_CHECKPOINTS_SPEC_VERSION 2
+#define VK_NV_DEVICE_DIAGNOSTIC_CHECKPOINTS_EXTENSION_NAME "VK_NV_device_diagnostic_checkpoints"
+
+typedef struct VkQueueFamilyCheckpointPropertiesNV {
+    VkStructureType         sType;
+    void*                   pNext;
+    VkPipelineStageFlags    checkpointExecutionStageMask;
+} VkQueueFamilyCheckpointPropertiesNV;
+
+typedef struct VkCheckpointDataNV {
+    VkStructureType            sType;
+    void*                      pNext;
+    VkPipelineStageFlagBits    stage;
+    void*                      pCheckpointMarker;
+} VkCheckpointDataNV;
+
+
+typedef void (VKAPI_PTR *PFN_vkCmdSetCheckpointNV)(VkCommandBuffer commandBuffer, const void* pCheckpointMarker);
+typedef void (VKAPI_PTR *PFN_vkGetQueueCheckpointDataNV)(VkQueue queue, uint32_t* pCheckpointDataCount, VkCheckpointDataNV* pCheckpointData);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR void VKAPI_CALL vkCmdSetCheckpointNV(
+    VkCommandBuffer                             commandBuffer,
+    const void*                                 pCheckpointMarker);
+
+VKAPI_ATTR void VKAPI_CALL vkGetQueueCheckpointDataNV(
+    VkQueue                                     queue,
+    uint32_t*                                   pCheckpointDataCount,
+    VkCheckpointDataNV*                         pCheckpointData);
+#endif
+
+#define VK_EXT_pci_bus_info 1
+#define VK_EXT_PCI_BUS_INFO_SPEC_VERSION  1
+#define VK_EXT_PCI_BUS_INFO_EXTENSION_NAME "VK_EXT_pci_bus_info"
+
+typedef struct VkPhysicalDevicePCIBusInfoPropertiesEXT {
+    VkStructureType    sType;
+    void*              pNext;
+    uint16_t           pciDomain;
+    uint8_t            pciBus;
+    uint8_t            pciDevice;
+    uint8_t            pciFunction;
+} VkPhysicalDevicePCIBusInfoPropertiesEXT;
+
+
+
+#define VK_GOOGLE_hlsl_functionality1 1
+#define VK_GOOGLE_HLSL_FUNCTIONALITY1_SPEC_VERSION 0
+#define VK_GOOGLE_HLSL_FUNCTIONALITY1_EXTENSION_NAME "VK_GOOGLE_hlsl_functionality1"
+
+
+#define VK_GOOGLE_decorate_string 1
+#define VK_GOOGLE_DECORATE_STRING_SPEC_VERSION 0
+#define VK_GOOGLE_DECORATE_STRING_EXTENSION_NAME "VK_GOOGLE_decorate_string"
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/external/SDL2/src/video/khronos/vulkan/vulkan_fuchsia.h b/external/SDL2/src/video/khronos/vulkan/vulkan_fuchsia.h
new file mode 100644
index 00000000..e0ed5455
--- /dev/null
+++ b/external/SDL2/src/video/khronos/vulkan/vulkan_fuchsia.h
@@ -0,0 +1,58 @@
+#ifndef VULKAN_FUCHSIA_H_
+#define VULKAN_FUCHSIA_H_ 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+** Copyright (c) 2015-2018 The Khronos Group Inc.
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+
+/*
+** This header is generated from the Khronos Vulkan XML API Registry.
+**
+*/
+
+
+#define VK_FUCHSIA_imagepipe_surface 1
+#define VK_FUCHSIA_IMAGEPIPE_SURFACE_SPEC_VERSION 1
+#define VK_FUCHSIA_IMAGEPIPE_SURFACE_EXTENSION_NAME "VK_FUCHSIA_imagepipe_surface"
+
+typedef VkFlags VkImagePipeSurfaceCreateFlagsFUCHSIA;
+
+typedef struct VkImagePipeSurfaceCreateInfoFUCHSIA {
+    VkStructureType                         sType;
+    const void*                             pNext;
+    VkImagePipeSurfaceCreateFlagsFUCHSIA    flags;
+    zx_handle_t                             imagePipeHandle;
+} VkImagePipeSurfaceCreateInfoFUCHSIA;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkCreateImagePipeSurfaceFUCHSIA)(VkInstance instance, const VkImagePipeSurfaceCreateInfoFUCHSIA* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateImagePipeSurfaceFUCHSIA(
+    VkInstance                                  instance,
+    const VkImagePipeSurfaceCreateInfoFUCHSIA*  pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkSurfaceKHR*                               pSurface);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/external/SDL2/src/video/khronos/vulkan/vulkan_ios.h b/external/SDL2/src/video/khronos/vulkan/vulkan_ios.h
new file mode 100644
index 00000000..a0924816
--- /dev/null
+++ b/external/SDL2/src/video/khronos/vulkan/vulkan_ios.h
@@ -0,0 +1,58 @@
+#ifndef VULKAN_IOS_H_
+#define VULKAN_IOS_H_ 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+** Copyright (c) 2015-2018 The Khronos Group Inc.
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+
+/*
+** This header is generated from the Khronos Vulkan XML API Registry.
+**
+*/
+
+
+#define VK_MVK_ios_surface 1
+#define VK_MVK_IOS_SURFACE_SPEC_VERSION   2
+#define VK_MVK_IOS_SURFACE_EXTENSION_NAME "VK_MVK_ios_surface"
+
+typedef VkFlags VkIOSSurfaceCreateFlagsMVK;
+
+typedef struct VkIOSSurfaceCreateInfoMVK {
+    VkStructureType               sType;
+    const void*                   pNext;
+    VkIOSSurfaceCreateFlagsMVK    flags;
+    const void*                   pView;
+} VkIOSSurfaceCreateInfoMVK;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkCreateIOSSurfaceMVK)(VkInstance instance, const VkIOSSurfaceCreateInfoMVK* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateIOSSurfaceMVK(
+    VkInstance                                  instance,
+    const VkIOSSurfaceCreateInfoMVK*            pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkSurfaceKHR*                               pSurface);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/external/SDL2/src/video/khronos/vulkan/vulkan_macos.h b/external/SDL2/src/video/khronos/vulkan/vulkan_macos.h
new file mode 100644
index 00000000..ff0b7018
--- /dev/null
+++ b/external/SDL2/src/video/khronos/vulkan/vulkan_macos.h
@@ -0,0 +1,58 @@
+#ifndef VULKAN_MACOS_H_
+#define VULKAN_MACOS_H_ 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+** Copyright (c) 2015-2018 The Khronos Group Inc.
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+
+/*
+** This header is generated from the Khronos Vulkan XML API Registry.
+**
+*/
+
+
+#define VK_MVK_macos_surface 1
+#define VK_MVK_MACOS_SURFACE_SPEC_VERSION 2
+#define VK_MVK_MACOS_SURFACE_EXTENSION_NAME "VK_MVK_macos_surface"
+
+typedef VkFlags VkMacOSSurfaceCreateFlagsMVK;
+
+typedef struct VkMacOSSurfaceCreateInfoMVK {
+    VkStructureType                 sType;
+    const void*                     pNext;
+    VkMacOSSurfaceCreateFlagsMVK    flags;
+    const void*                     pView;
+} VkMacOSSurfaceCreateInfoMVK;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkCreateMacOSSurfaceMVK)(VkInstance instance, const VkMacOSSurfaceCreateInfoMVK* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateMacOSSurfaceMVK(
+    VkInstance                                  instance,
+    const VkMacOSSurfaceCreateInfoMVK*          pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkSurfaceKHR*                               pSurface);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/external/SDL2/src/video/khronos/vulkan/vulkan_mir.h b/external/SDL2/src/video/khronos/vulkan/vulkan_mir.h
new file mode 100644
index 00000000..7d24ed27
--- /dev/null
+++ b/external/SDL2/src/video/khronos/vulkan/vulkan_mir.h
@@ -0,0 +1,65 @@
+#ifndef VULKAN_MIR_H_
+#define VULKAN_MIR_H_ 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+** Copyright (c) 2015-2018 The Khronos Group Inc.
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+
+/*
+** This header is generated from the Khronos Vulkan XML API Registry.
+**
+*/
+
+
+#define VK_KHR_mir_surface 1
+#define VK_KHR_MIR_SURFACE_SPEC_VERSION   4
+#define VK_KHR_MIR_SURFACE_EXTENSION_NAME "VK_KHR_mir_surface"
+
+typedef VkFlags VkMirSurfaceCreateFlagsKHR;
+
+typedef struct VkMirSurfaceCreateInfoKHR {
+    VkStructureType               sType;
+    const void*                   pNext;
+    VkMirSurfaceCreateFlagsKHR    flags;
+    MirConnection*                connection;
+    MirSurface*                   mirSurface;
+} VkMirSurfaceCreateInfoKHR;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkCreateMirSurfaceKHR)(VkInstance instance, const VkMirSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
+typedef VkBool32 (VKAPI_PTR *PFN_vkGetPhysicalDeviceMirPresentationSupportKHR)(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, MirConnection* connection);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateMirSurfaceKHR(
+    VkInstance                                  instance,
+    const VkMirSurfaceCreateInfoKHR*            pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkSurfaceKHR*                               pSurface);
+
+VKAPI_ATTR VkBool32 VKAPI_CALL vkGetPhysicalDeviceMirPresentationSupportKHR(
+    VkPhysicalDevice                            physicalDevice,
+    uint32_t                                    queueFamilyIndex,
+    MirConnection*                              connection);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/external/SDL2/src/video/khronos/vulkan/vulkan_vi.h b/external/SDL2/src/video/khronos/vulkan/vulkan_vi.h
new file mode 100644
index 00000000..015166bf
--- /dev/null
+++ b/external/SDL2/src/video/khronos/vulkan/vulkan_vi.h
@@ -0,0 +1,58 @@
+#ifndef VULKAN_VI_H_
+#define VULKAN_VI_H_ 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+** Copyright (c) 2015-2018 The Khronos Group Inc.
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+
+/*
+** This header is generated from the Khronos Vulkan XML API Registry.
+**
+*/
+
+
+#define VK_NN_vi_surface 1
+#define VK_NN_VI_SURFACE_SPEC_VERSION     1
+#define VK_NN_VI_SURFACE_EXTENSION_NAME   "VK_NN_vi_surface"
+
+typedef VkFlags VkViSurfaceCreateFlagsNN;
+
+typedef struct VkViSurfaceCreateInfoNN {
+    VkStructureType             sType;
+    const void*                 pNext;
+    VkViSurfaceCreateFlagsNN    flags;
+    void*                       window;
+} VkViSurfaceCreateInfoNN;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkCreateViSurfaceNN)(VkInstance instance, const VkViSurfaceCreateInfoNN* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateViSurfaceNN(
+    VkInstance                                  instance,
+    const VkViSurfaceCreateInfoNN*              pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkSurfaceKHR*                               pSurface);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/external/SDL2/src/video/khronos/vulkan/vulkan_wayland.h b/external/SDL2/src/video/khronos/vulkan/vulkan_wayland.h
new file mode 100644
index 00000000..5ba0827a
--- /dev/null
+++ b/external/SDL2/src/video/khronos/vulkan/vulkan_wayland.h
@@ -0,0 +1,65 @@
+#ifndef VULKAN_WAYLAND_H_
+#define VULKAN_WAYLAND_H_ 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+** Copyright (c) 2015-2018 The Khronos Group Inc.
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+
+/*
+** This header is generated from the Khronos Vulkan XML API Registry.
+**
+*/
+
+
+#define VK_KHR_wayland_surface 1
+#define VK_KHR_WAYLAND_SURFACE_SPEC_VERSION 6
+#define VK_KHR_WAYLAND_SURFACE_EXTENSION_NAME "VK_KHR_wayland_surface"
+
+typedef VkFlags VkWaylandSurfaceCreateFlagsKHR;
+
+typedef struct VkWaylandSurfaceCreateInfoKHR {
+    VkStructureType                   sType;
+    const void*                       pNext;
+    VkWaylandSurfaceCreateFlagsKHR    flags;
+    struct wl_display*                display;
+    struct wl_surface*                surface;
+} VkWaylandSurfaceCreateInfoKHR;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkCreateWaylandSurfaceKHR)(VkInstance instance, const VkWaylandSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
+typedef VkBool32 (VKAPI_PTR *PFN_vkGetPhysicalDeviceWaylandPresentationSupportKHR)(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, struct wl_display* display);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateWaylandSurfaceKHR(
+    VkInstance                                  instance,
+    const VkWaylandSurfaceCreateInfoKHR*        pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkSurfaceKHR*                               pSurface);
+
+VKAPI_ATTR VkBool32 VKAPI_CALL vkGetPhysicalDeviceWaylandPresentationSupportKHR(
+    VkPhysicalDevice                            physicalDevice,
+    uint32_t                                    queueFamilyIndex,
+    struct wl_display*                          display);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/external/SDL2/src/video/khronos/vulkan/vulkan_win32.h b/external/SDL2/src/video/khronos/vulkan/vulkan_win32.h
new file mode 100644
index 00000000..6a85409e
--- /dev/null
+++ b/external/SDL2/src/video/khronos/vulkan/vulkan_win32.h
@@ -0,0 +1,276 @@
+#ifndef VULKAN_WIN32_H_
+#define VULKAN_WIN32_H_ 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+** Copyright (c) 2015-2018 The Khronos Group Inc.
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+
+/*
+** This header is generated from the Khronos Vulkan XML API Registry.
+**
+*/
+
+
+#define VK_KHR_win32_surface 1
+#define VK_KHR_WIN32_SURFACE_SPEC_VERSION 6
+#define VK_KHR_WIN32_SURFACE_EXTENSION_NAME "VK_KHR_win32_surface"
+
+typedef VkFlags VkWin32SurfaceCreateFlagsKHR;
+
+typedef struct VkWin32SurfaceCreateInfoKHR {
+    VkStructureType                 sType;
+    const void*                     pNext;
+    VkWin32SurfaceCreateFlagsKHR    flags;
+    HINSTANCE                       hinstance;
+    HWND                            hwnd;
+} VkWin32SurfaceCreateInfoKHR;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkCreateWin32SurfaceKHR)(VkInstance instance, const VkWin32SurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
+typedef VkBool32 (VKAPI_PTR *PFN_vkGetPhysicalDeviceWin32PresentationSupportKHR)(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateWin32SurfaceKHR(
+    VkInstance                                  instance,
+    const VkWin32SurfaceCreateInfoKHR*          pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkSurfaceKHR*                               pSurface);
+
+VKAPI_ATTR VkBool32 VKAPI_CALL vkGetPhysicalDeviceWin32PresentationSupportKHR(
+    VkPhysicalDevice                            physicalDevice,
+    uint32_t                                    queueFamilyIndex);
+#endif
+
+#define VK_KHR_external_memory_win32 1
+#define VK_KHR_EXTERNAL_MEMORY_WIN32_SPEC_VERSION 1
+#define VK_KHR_EXTERNAL_MEMORY_WIN32_EXTENSION_NAME "VK_KHR_external_memory_win32"
+
+typedef struct VkImportMemoryWin32HandleInfoKHR {
+    VkStructureType                       sType;
+    const void*                           pNext;
+    VkExternalMemoryHandleTypeFlagBits    handleType;
+    HANDLE                                handle;
+    LPCWSTR                               name;
+} VkImportMemoryWin32HandleInfoKHR;
+
+typedef struct VkExportMemoryWin32HandleInfoKHR {
+    VkStructureType               sType;
+    const void*                   pNext;
+    const SECURITY_ATTRIBUTES*    pAttributes;
+    DWORD                         dwAccess;
+    LPCWSTR                       name;
+} VkExportMemoryWin32HandleInfoKHR;
+
+typedef struct VkMemoryWin32HandlePropertiesKHR {
+    VkStructureType    sType;
+    void*              pNext;
+    uint32_t           memoryTypeBits;
+} VkMemoryWin32HandlePropertiesKHR;
+
+typedef struct VkMemoryGetWin32HandleInfoKHR {
+    VkStructureType                       sType;
+    const void*                           pNext;
+    VkDeviceMemory                        memory;
+    VkExternalMemoryHandleTypeFlagBits    handleType;
+} VkMemoryGetWin32HandleInfoKHR;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkGetMemoryWin32HandleKHR)(VkDevice device, const VkMemoryGetWin32HandleInfoKHR* pGetWin32HandleInfo, HANDLE* pHandle);
+typedef VkResult (VKAPI_PTR *PFN_vkGetMemoryWin32HandlePropertiesKHR)(VkDevice device, VkExternalMemoryHandleTypeFlagBits handleType, HANDLE handle, VkMemoryWin32HandlePropertiesKHR* pMemoryWin32HandleProperties);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkGetMemoryWin32HandleKHR(
+    VkDevice                                    device,
+    const VkMemoryGetWin32HandleInfoKHR*        pGetWin32HandleInfo,
+    HANDLE*                                     pHandle);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetMemoryWin32HandlePropertiesKHR(
+    VkDevice                                    device,
+    VkExternalMemoryHandleTypeFlagBits          handleType,
+    HANDLE                                      handle,
+    VkMemoryWin32HandlePropertiesKHR*           pMemoryWin32HandleProperties);
+#endif
+
+#define VK_KHR_win32_keyed_mutex 1
+#define VK_KHR_WIN32_KEYED_MUTEX_SPEC_VERSION 1
+#define VK_KHR_WIN32_KEYED_MUTEX_EXTENSION_NAME "VK_KHR_win32_keyed_mutex"
+
+typedef struct VkWin32KeyedMutexAcquireReleaseInfoKHR {
+    VkStructureType          sType;
+    const void*              pNext;
+    uint32_t                 acquireCount;
+    const VkDeviceMemory*    pAcquireSyncs;
+    const uint64_t*          pAcquireKeys;
+    const uint32_t*          pAcquireTimeouts;
+    uint32_t                 releaseCount;
+    const VkDeviceMemory*    pReleaseSyncs;
+    const uint64_t*          pReleaseKeys;
+} VkWin32KeyedMutexAcquireReleaseInfoKHR;
+
+
+
+#define VK_KHR_external_semaphore_win32 1
+#define VK_KHR_EXTERNAL_SEMAPHORE_WIN32_SPEC_VERSION 1
+#define VK_KHR_EXTERNAL_SEMAPHORE_WIN32_EXTENSION_NAME "VK_KHR_external_semaphore_win32"
+
+typedef struct VkImportSemaphoreWin32HandleInfoKHR {
+    VkStructureType                          sType;
+    const void*                              pNext;
+    VkSemaphore                              semaphore;
+    VkSemaphoreImportFlags                   flags;
+    VkExternalSemaphoreHandleTypeFlagBits    handleType;
+    HANDLE                                   handle;
+    LPCWSTR                                  name;
+} VkImportSemaphoreWin32HandleInfoKHR;
+
+typedef struct VkExportSemaphoreWin32HandleInfoKHR {
+    VkStructureType               sType;
+    const void*                   pNext;
+    const SECURITY_ATTRIBUTES*    pAttributes;
+    DWORD                         dwAccess;
+    LPCWSTR                       name;
+} VkExportSemaphoreWin32HandleInfoKHR;
+
+typedef struct VkD3D12FenceSubmitInfoKHR {
+    VkStructureType    sType;
+    const void*        pNext;
+    uint32_t           waitSemaphoreValuesCount;
+    const uint64_t*    pWaitSemaphoreValues;
+    uint32_t           signalSemaphoreValuesCount;
+    const uint64_t*    pSignalSemaphoreValues;
+} VkD3D12FenceSubmitInfoKHR;
+
+typedef struct VkSemaphoreGetWin32HandleInfoKHR {
+    VkStructureType                          sType;
+    const void*                              pNext;
+    VkSemaphore                              semaphore;
+    VkExternalSemaphoreHandleTypeFlagBits    handleType;
+} VkSemaphoreGetWin32HandleInfoKHR;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkImportSemaphoreWin32HandleKHR)(VkDevice device, const VkImportSemaphoreWin32HandleInfoKHR* pImportSemaphoreWin32HandleInfo);
+typedef VkResult (VKAPI_PTR *PFN_vkGetSemaphoreWin32HandleKHR)(VkDevice device, const VkSemaphoreGetWin32HandleInfoKHR* pGetWin32HandleInfo, HANDLE* pHandle);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkImportSemaphoreWin32HandleKHR(
+    VkDevice                                    device,
+    const VkImportSemaphoreWin32HandleInfoKHR*  pImportSemaphoreWin32HandleInfo);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetSemaphoreWin32HandleKHR(
+    VkDevice                                    device,
+    const VkSemaphoreGetWin32HandleInfoKHR*     pGetWin32HandleInfo,
+    HANDLE*                                     pHandle);
+#endif
+
+#define VK_KHR_external_fence_win32 1
+#define VK_KHR_EXTERNAL_FENCE_WIN32_SPEC_VERSION 1
+#define VK_KHR_EXTERNAL_FENCE_WIN32_EXTENSION_NAME "VK_KHR_external_fence_win32"
+
+typedef struct VkImportFenceWin32HandleInfoKHR {
+    VkStructureType                      sType;
+    const void*                          pNext;
+    VkFence                              fence;
+    VkFenceImportFlags                   flags;
+    VkExternalFenceHandleTypeFlagBits    handleType;
+    HANDLE                               handle;
+    LPCWSTR                              name;
+} VkImportFenceWin32HandleInfoKHR;
+
+typedef struct VkExportFenceWin32HandleInfoKHR {
+    VkStructureType               sType;
+    const void*                   pNext;
+    const SECURITY_ATTRIBUTES*    pAttributes;
+    DWORD                         dwAccess;
+    LPCWSTR                       name;
+} VkExportFenceWin32HandleInfoKHR;
+
+typedef struct VkFenceGetWin32HandleInfoKHR {
+    VkStructureType                      sType;
+    const void*                          pNext;
+    VkFence                              fence;
+    VkExternalFenceHandleTypeFlagBits    handleType;
+} VkFenceGetWin32HandleInfoKHR;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkImportFenceWin32HandleKHR)(VkDevice device, const VkImportFenceWin32HandleInfoKHR* pImportFenceWin32HandleInfo);
+typedef VkResult (VKAPI_PTR *PFN_vkGetFenceWin32HandleKHR)(VkDevice device, const VkFenceGetWin32HandleInfoKHR* pGetWin32HandleInfo, HANDLE* pHandle);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkImportFenceWin32HandleKHR(
+    VkDevice                                    device,
+    const VkImportFenceWin32HandleInfoKHR*      pImportFenceWin32HandleInfo);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetFenceWin32HandleKHR(
+    VkDevice                                    device,
+    const VkFenceGetWin32HandleInfoKHR*         pGetWin32HandleInfo,
+    HANDLE*                                     pHandle);
+#endif
+
+#define VK_NV_external_memory_win32 1
+#define VK_NV_EXTERNAL_MEMORY_WIN32_SPEC_VERSION 1
+#define VK_NV_EXTERNAL_MEMORY_WIN32_EXTENSION_NAME "VK_NV_external_memory_win32"
+
+typedef struct VkImportMemoryWin32HandleInfoNV {
+    VkStructureType                      sType;
+    const void*                          pNext;
+    VkExternalMemoryHandleTypeFlagsNV    handleType;
+    HANDLE                               handle;
+} VkImportMemoryWin32HandleInfoNV;
+
+typedef struct VkExportMemoryWin32HandleInfoNV {
+    VkStructureType               sType;
+    const void*                   pNext;
+    const SECURITY_ATTRIBUTES*    pAttributes;
+    DWORD                         dwAccess;
+} VkExportMemoryWin32HandleInfoNV;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkGetMemoryWin32HandleNV)(VkDevice device, VkDeviceMemory memory, VkExternalMemoryHandleTypeFlagsNV handleType, HANDLE* pHandle);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkGetMemoryWin32HandleNV(
+    VkDevice                                    device,
+    VkDeviceMemory                              memory,
+    VkExternalMemoryHandleTypeFlagsNV           handleType,
+    HANDLE*                                     pHandle);
+#endif
+
+#define VK_NV_win32_keyed_mutex 1
+#define VK_NV_WIN32_KEYED_MUTEX_SPEC_VERSION 1
+#define VK_NV_WIN32_KEYED_MUTEX_EXTENSION_NAME "VK_NV_win32_keyed_mutex"
+
+typedef struct VkWin32KeyedMutexAcquireReleaseInfoNV {
+    VkStructureType          sType;
+    const void*              pNext;
+    uint32_t                 acquireCount;
+    const VkDeviceMemory*    pAcquireSyncs;
+    const uint64_t*          pAcquireKeys;
+    const uint32_t*          pAcquireTimeoutMilliseconds;
+    uint32_t                 releaseCount;
+    const VkDeviceMemory*    pReleaseSyncs;
+    const uint64_t*          pReleaseKeys;
+} VkWin32KeyedMutexAcquireReleaseInfoNV;
+
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/external/SDL2/src/video/khronos/vulkan/vulkan_xcb.h b/external/SDL2/src/video/khronos/vulkan/vulkan_xcb.h
new file mode 100644
index 00000000..ba036006
--- /dev/null
+++ b/external/SDL2/src/video/khronos/vulkan/vulkan_xcb.h
@@ -0,0 +1,66 @@
+#ifndef VULKAN_XCB_H_
+#define VULKAN_XCB_H_ 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+** Copyright (c) 2015-2018 The Khronos Group Inc.
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+
+/*
+** This header is generated from the Khronos Vulkan XML API Registry.
+**
+*/
+
+
+#define VK_KHR_xcb_surface 1
+#define VK_KHR_XCB_SURFACE_SPEC_VERSION   6
+#define VK_KHR_XCB_SURFACE_EXTENSION_NAME "VK_KHR_xcb_surface"
+
+typedef VkFlags VkXcbSurfaceCreateFlagsKHR;
+
+typedef struct VkXcbSurfaceCreateInfoKHR {
+    VkStructureType               sType;
+    const void*                   pNext;
+    VkXcbSurfaceCreateFlagsKHR    flags;
+    xcb_connection_t*             connection;
+    xcb_window_t                  window;
+} VkXcbSurfaceCreateInfoKHR;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkCreateXcbSurfaceKHR)(VkInstance instance, const VkXcbSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
+typedef VkBool32 (VKAPI_PTR *PFN_vkGetPhysicalDeviceXcbPresentationSupportKHR)(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, xcb_connection_t* connection, xcb_visualid_t visual_id);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateXcbSurfaceKHR(
+    VkInstance                                  instance,
+    const VkXcbSurfaceCreateInfoKHR*            pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkSurfaceKHR*                               pSurface);
+
+VKAPI_ATTR VkBool32 VKAPI_CALL vkGetPhysicalDeviceXcbPresentationSupportKHR(
+    VkPhysicalDevice                            physicalDevice,
+    uint32_t                                    queueFamilyIndex,
+    xcb_connection_t*                           connection,
+    xcb_visualid_t                              visual_id);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/external/SDL2/src/video/khronos/vulkan/vulkan_xlib.h b/external/SDL2/src/video/khronos/vulkan/vulkan_xlib.h
new file mode 100644
index 00000000..e1d967e0
--- /dev/null
+++ b/external/SDL2/src/video/khronos/vulkan/vulkan_xlib.h
@@ -0,0 +1,66 @@
+#ifndef VULKAN_XLIB_H_
+#define VULKAN_XLIB_H_ 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+** Copyright (c) 2015-2018 The Khronos Group Inc.
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+
+/*
+** This header is generated from the Khronos Vulkan XML API Registry.
+**
+*/
+
+
+#define VK_KHR_xlib_surface 1
+#define VK_KHR_XLIB_SURFACE_SPEC_VERSION  6
+#define VK_KHR_XLIB_SURFACE_EXTENSION_NAME "VK_KHR_xlib_surface"
+
+typedef VkFlags VkXlibSurfaceCreateFlagsKHR;
+
+typedef struct VkXlibSurfaceCreateInfoKHR {
+    VkStructureType                sType;
+    const void*                    pNext;
+    VkXlibSurfaceCreateFlagsKHR    flags;
+    Display*                       dpy;
+    Window                         window;
+} VkXlibSurfaceCreateInfoKHR;
+
+
+typedef VkResult (VKAPI_PTR *PFN_vkCreateXlibSurfaceKHR)(VkInstance instance, const VkXlibSurfaceCreateInfoKHR* pCreateInfo, const VkAllocationCallbacks* pAllocator, VkSurfaceKHR* pSurface);
+typedef VkBool32 (VKAPI_PTR *PFN_vkGetPhysicalDeviceXlibPresentationSupportKHR)(VkPhysicalDevice physicalDevice, uint32_t queueFamilyIndex, Display* dpy, VisualID visualID);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkCreateXlibSurfaceKHR(
+    VkInstance                                  instance,
+    const VkXlibSurfaceCreateInfoKHR*           pCreateInfo,
+    const VkAllocationCallbacks*                pAllocator,
+    VkSurfaceKHR*                               pSurface);
+
+VKAPI_ATTR VkBool32 VKAPI_CALL vkGetPhysicalDeviceXlibPresentationSupportKHR(
+    VkPhysicalDevice                            physicalDevice,
+    uint32_t                                    queueFamilyIndex,
+    Display*                                    dpy,
+    VisualID                                    visualID);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/external/SDL2/src/video/khronos/vulkan/vulkan_xlib_xrandr.h b/external/SDL2/src/video/khronos/vulkan/vulkan_xlib_xrandr.h
new file mode 100644
index 00000000..117d0179
--- /dev/null
+++ b/external/SDL2/src/video/khronos/vulkan/vulkan_xlib_xrandr.h
@@ -0,0 +1,54 @@
+#ifndef VULKAN_XLIB_XRANDR_H_
+#define VULKAN_XLIB_XRANDR_H_ 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+** Copyright (c) 2015-2018 The Khronos Group Inc.
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+
+/*
+** This header is generated from the Khronos Vulkan XML API Registry.
+**
+*/
+
+
+#define VK_EXT_acquire_xlib_display 1
+#define VK_EXT_ACQUIRE_XLIB_DISPLAY_SPEC_VERSION 1
+#define VK_EXT_ACQUIRE_XLIB_DISPLAY_EXTENSION_NAME "VK_EXT_acquire_xlib_display"
+
+typedef VkResult (VKAPI_PTR *PFN_vkAcquireXlibDisplayEXT)(VkPhysicalDevice physicalDevice, Display* dpy, VkDisplayKHR display);
+typedef VkResult (VKAPI_PTR *PFN_vkGetRandROutputDisplayEXT)(VkPhysicalDevice physicalDevice, Display* dpy, RROutput rrOutput, VkDisplayKHR* pDisplay);
+
+#ifndef VK_NO_PROTOTYPES
+VKAPI_ATTR VkResult VKAPI_CALL vkAcquireXlibDisplayEXT(
+    VkPhysicalDevice                            physicalDevice,
+    Display*                                    dpy,
+    VkDisplayKHR                                display);
+
+VKAPI_ATTR VkResult VKAPI_CALL vkGetRandROutputDisplayEXT(
+    VkPhysicalDevice                            physicalDevice,
+    Display*                                    dpy,
+    RROutput                                    rrOutput,
+    VkDisplayKHR*                               pDisplay);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/external/SDL2/src/video/kmsdrm/SDL_kmsdrmdyn.c b/external/SDL2/src/video/kmsdrm/SDL_kmsdrmdyn.c
index c79f372b..f41d624a 100644
--- a/external/SDL2/src/video/kmsdrm/SDL_kmsdrmdyn.c
+++ b/external/SDL2/src/video/kmsdrm/SDL_kmsdrmdyn.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/kmsdrm/SDL_kmsdrmdyn.h b/external/SDL2/src/video/kmsdrm/SDL_kmsdrmdyn.h
index 578b088d..c4db2d98 100644
--- a/external/SDL2/src/video/kmsdrm/SDL_kmsdrmdyn.h
+++ b/external/SDL2/src/video/kmsdrm/SDL_kmsdrmdyn.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/kmsdrm/SDL_kmsdrmevents.c b/external/SDL2/src/video/kmsdrm/SDL_kmsdrmevents.c
index 5a611f69..c14559af 100644
--- a/external/SDL2/src/video/kmsdrm/SDL_kmsdrmevents.c
+++ b/external/SDL2/src/video/kmsdrm/SDL_kmsdrmevents.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/kmsdrm/SDL_kmsdrmevents.h b/external/SDL2/src/video/kmsdrm/SDL_kmsdrmevents.h
index 3b88c281..8a8f4afc 100644
--- a/external/SDL2/src/video/kmsdrm/SDL_kmsdrmevents.h
+++ b/external/SDL2/src/video/kmsdrm/SDL_kmsdrmevents.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/kmsdrm/SDL_kmsdrmmouse.c b/external/SDL2/src/video/kmsdrm/SDL_kmsdrmmouse.c
index 04740899..f3fdc5a4 100644
--- a/external/SDL2/src/video/kmsdrm/SDL_kmsdrmmouse.c
+++ b/external/SDL2/src/video/kmsdrm/SDL_kmsdrmmouse.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/kmsdrm/SDL_kmsdrmmouse.h b/external/SDL2/src/video/kmsdrm/SDL_kmsdrmmouse.h
index 754417de..cfa65be2 100644
--- a/external/SDL2/src/video/kmsdrm/SDL_kmsdrmmouse.h
+++ b/external/SDL2/src/video/kmsdrm/SDL_kmsdrmmouse.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/kmsdrm/SDL_kmsdrmopengles.c b/external/SDL2/src/video/kmsdrm/SDL_kmsdrmopengles.c
index fc6304d5..9616c832 100644
--- a/external/SDL2/src/video/kmsdrm/SDL_kmsdrmopengles.c
+++ b/external/SDL2/src/video/kmsdrm/SDL_kmsdrmopengles.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/kmsdrm/SDL_kmsdrmopengles.h b/external/SDL2/src/video/kmsdrm/SDL_kmsdrmopengles.h
index d0a7bfaf..d34dc565 100644
--- a/external/SDL2/src/video/kmsdrm/SDL_kmsdrmopengles.h
+++ b/external/SDL2/src/video/kmsdrm/SDL_kmsdrmopengles.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/kmsdrm/SDL_kmsdrmsym.h b/external/SDL2/src/video/kmsdrm/SDL_kmsdrmsym.h
index 3ab23189..e3464235 100644
--- a/external/SDL2/src/video/kmsdrm/SDL_kmsdrmsym.h
+++ b/external/SDL2/src/video/kmsdrm/SDL_kmsdrmsym.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/kmsdrm/SDL_kmsdrmvideo.c b/external/SDL2/src/video/kmsdrm/SDL_kmsdrmvideo.c
index bacbe0c1..54f623e2 100644
--- a/external/SDL2/src/video/kmsdrm/SDL_kmsdrmvideo.c
+++ b/external/SDL2/src/video/kmsdrm/SDL_kmsdrmvideo.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -61,7 +61,13 @@ check_modestting(int devindex)
         if (SDL_KMSDRM_LoadSymbols()) {
             drmModeRes *resources = KMSDRM_drmModeGetResources(drm_fd);
             if (resources != NULL) {
-                available = SDL_TRUE;
+                SDL_LogDebug(SDL_LOG_CATEGORY_VIDEO, "%scard%d connector, encoder and CRTC counts are: %d %d %d",
+                             KMSDRM_DRI_PATH, devindex,
+                             resources->count_connectors, resources->count_encoders, resources->count_crtcs);
+
+                if (resources->count_connectors > 0 && resources->count_encoders > 0 && resources->count_crtcs > 0) {
+                    available = SDL_TRUE;
+                }
                 KMSDRM_drmModeFreeResources(resources);
             }
             SDL_KMSDRM_UnloadSymbols();
@@ -95,7 +101,8 @@ static int get_dricount(void)
     folder = opendir(KMSDRM_DRI_PATH);
     if (folder) {
         while ((res = readdir(folder))) {
-            if (res->d_type == DT_CHR) {
+            int len = SDL_strlen(res->d_name);
+            if (len > 4 && SDL_strncmp(res->d_name, "card", 4) == 0) {
                 devcount++;
             }
         }
@@ -244,12 +251,12 @@ KMSDRM_FBDestroyCallback(struct gbm_bo *bo, void *data)
 {
     KMSDRM_FBInfo *fb_info = (KMSDRM_FBInfo *)data;
 
-    if (fb_info && fb_info->drm_fd > 0 && fb_info->fb_id != 0) {
+    if (fb_info && fb_info->drm_fd >= 0 && fb_info->fb_id != 0) {
         KMSDRM_drmModeRmFB(fb_info->drm_fd, fb_info->fb_id);
         SDL_LogDebug(SDL_LOG_CATEGORY_VIDEO, "Delete DRM FB %u", fb_info->fb_id);
     }
 
-    free(fb_info);
+    SDL_free(fb_info);
 }
 
 KMSDRM_FBInfo *
@@ -281,7 +288,7 @@ KMSDRM_FBFromBO(_THIS, struct gbm_bo *bo)
 
     ret = KMSDRM_drmModeAddFB(vdata->drm_fd, w, h, 24, 32, stride, handle, &fb_info->fb_id);
     if (ret < 0) {
-       free(fb_info);
+       SDL_free(fb_info);
        return NULL;
     }
     SDL_LogDebug(SDL_LOG_CATEGORY_VIDEO, "New DRM FB (%u): %ux%u, stride %u from BO %p", fb_info->fb_id, w, h, stride, (void *)bo);
@@ -333,7 +340,8 @@ KMSDRM_FlipHandler(int fd, unsigned int frame, unsigned int sec, unsigned int us
 int
 KMSDRM_VideoInit(_THIS)
 {
-    int i;
+    int i, j;
+    SDL_bool found;
     int ret = 0;
     char *devname;
     SDL_VideoData *vdata = ((SDL_VideoData *)_this->driverdata);
@@ -357,6 +365,7 @@ KMSDRM_VideoInit(_THIS)
         ret = SDL_OutOfMemory();
         goto cleanup;
     }
+    SDL_LogDebug(SDL_LOG_CATEGORY_VIDEO, "Opening device /dev/dri/card%d", vdata->devindex);
     SDL_snprintf(devname, 16, "/dev/dri/card%d", vdata->devindex);
     vdata->drm_fd = open(devname, O_RDWR | O_CLOEXEC);
     SDL_free(devname);
@@ -402,6 +411,8 @@ KMSDRM_VideoInit(_THIS)
         goto cleanup;
     }
 
+    found = SDL_FALSE;
+
     for (i = 0; i < resources->count_encoders; i++) {
         encoder = KMSDRM_drmModeGetEncoder(vdata->drm_fd, resources->encoders[i]);
 
@@ -409,8 +420,20 @@ KMSDRM_VideoInit(_THIS)
             continue;
 
         if (encoder->encoder_id == connector->encoder_id) {
-            SDL_LogDebug(SDL_LOG_CATEGORY_VIDEO, "Found encoder %d.", encoder->encoder_id);
             data->encoder_id = encoder->encoder_id;
+            found = SDL_TRUE;
+        } else {
+            for (j = 0; j < connector->count_encoders; j++) {
+                if (connector->encoders[j] == encoder->encoder_id) {
+                    data->encoder_id = encoder->encoder_id;
+                    found = SDL_TRUE;
+                    break;
+                }
+            }
+        }
+
+        if (found == SDL_TRUE) {
+            SDL_LogDebug(SDL_LOG_CATEGORY_VIDEO, "Found encoder %d.", data->encoder_id);
             break;
         }
 
@@ -424,6 +447,18 @@ KMSDRM_VideoInit(_THIS)
     }
 
     vdata->saved_crtc = KMSDRM_drmModeGetCrtc(vdata->drm_fd, encoder->crtc_id);
+
+    if (vdata->saved_crtc == NULL) {
+        for (i = 0; i < resources->count_crtcs; i++) {
+            if (encoder->possible_crtcs & (1 << i)) {
+                encoder->crtc_id = resources->crtcs[i];
+                SDL_LogDebug(SDL_LOG_CATEGORY_VIDEO, "Set encoder's CRTC to %d.", encoder->crtc_id);
+                vdata->saved_crtc = KMSDRM_drmModeGetCrtc(vdata->drm_fd, encoder->crtc_id);
+                break;
+            }
+        }
+    }
+
     if (vdata->saved_crtc == NULL) {
         ret = SDL_SetError("No CRTC found.");
         goto cleanup;
@@ -435,11 +470,18 @@ KMSDRM_VideoInit(_THIS)
     data->cur_mode = vdata->saved_crtc->mode;
     vdata->crtc_id = encoder->crtc_id;
 
+    // select default mode if this one is not valid
+    if (vdata->saved_crtc->mode_valid == 0) {
+        SDL_LogDebug(SDL_LOG_CATEGORY_VIDEO,
+            "Current mode is invalid, selecting connector's mode #0.");
+        data->cur_mode = connector->modes[0];
+    }
+
     SDL_zero(current_mode);
 
-    current_mode.w = vdata->saved_crtc->mode.hdisplay;
-    current_mode.h = vdata->saved_crtc->mode.vdisplay;
-    current_mode.refresh_rate = vdata->saved_crtc->mode.vrefresh;
+    current_mode.w = data->cur_mode.hdisplay;
+    current_mode.h = data->cur_mode.vdisplay;
+    current_mode.refresh_rate = data->cur_mode.vrefresh;
 
     /* FIXME ?
     drmModeFB *fb = drmModeGetFB(vdata->drm_fd, vdata->saved_crtc->buffer_id);
@@ -470,6 +512,8 @@ KMSDRM_VideoInit(_THIS)
 
     KMSDRM_InitMouse(_this);
 
+    return ret;
+
 cleanup:
     if (encoder != NULL)
         KMSDRM_drmModeFreeEncoder(encoder);
@@ -509,7 +553,7 @@ KMSDRM_VideoQuit(_THIS)
     }
 
     if(vdata->saved_crtc != NULL) {
-        if(vdata->drm_fd > 0 && vdata->saved_conn_id > 0) {
+        if(vdata->drm_fd >= 0 && vdata->saved_conn_id > 0) {
             /* Restore saved CRTC settings */
             drmModeCrtc *crtc = vdata->saved_crtc;
             if(KMSDRM_drmModeSetCrtc(vdata->drm_fd, crtc->crtc_id, crtc->buffer_id,
@@ -587,6 +631,7 @@ KMSDRM_CreateWindow(_THIS, SDL_Window * window)
             goto error;
         }
     }
+    SDL_EGL_SetRequiredVisualId(_this, surface_fmt);
     wdata->egl_surface = SDL_EGL_CreateSurface(_this, (NativeWindowType) wdata->gs);
 
     if (wdata->egl_surface == EGL_NO_SURFACE) {
diff --git a/external/SDL2/src/video/kmsdrm/SDL_kmsdrmvideo.h b/external/SDL2/src/video/kmsdrm/SDL_kmsdrmvideo.h
index 34f0b105..84adb657 100644
--- a/external/SDL2/src/video/kmsdrm/SDL_kmsdrmvideo.h
+++ b/external/SDL2/src/video/kmsdrm/SDL_kmsdrmvideo.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/mir/SDL_mirdyn.c b/external/SDL2/src/video/mir/SDL_mirdyn.c
deleted file mode 100644
index 71dc73c8..00000000
--- a/external/SDL2/src/video/mir/SDL_mirdyn.c
+++ /dev/null
@@ -1,170 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
-
-  This software is provided 'as-is', without any express or implied
-  warranty.  In no event will the authors be held liable for any damages
-  arising from the use of this software.
-
-  Permission is granted to anyone to use this software for any purpose,
-  including commercial applications, and to alter it and redistribute it
-  freely, subject to the following restrictions:
-
-  1. The origin of this software must not be misrepresented; you must not
-     claim that you wrote the original software. If you use this software
-     in a product, an acknowledgment in the product documentation would be
-     appreciated but is not required.
-  2. Altered source versions must be plainly marked as such, and must not be
-     misrepresented as being the original software.
-  3. This notice may not be removed or altered from any source distribution.
-*/
-#include "../../SDL_internal.h"
-
-#if SDL_VIDEO_DRIVER_MIR
-
-#define DEBUG_DYNAMIC_MIR 0
-
-#include "SDL_mirdyn.h"
-
-#if DEBUG_DYNAMIC_MIR
-#include "SDL_log.h"
-#endif
-
-#ifdef SDL_VIDEO_DRIVER_MIR_DYNAMIC
-
-#include "SDL_name.h"
-#include "SDL_loadso.h"
-
-typedef struct
-{
-    void *lib;
-    const char *libname;
-} mirdynlib;
-
-#ifndef SDL_VIDEO_DRIVER_MIR_DYNAMIC
-#define SDL_VIDEO_DRIVER_MIR_DYNAMIC NULL
-#endif
-#ifndef SDL_VIDEO_DRIVER_MIR_DYNAMIC_XKBCOMMON
-#define SDL_VIDEO_DRIVER_MIR_DYNAMIC_XKBCOMMON NULL
-#endif
-
-static mirdynlib mirlibs[] = {
-    {NULL, SDL_VIDEO_DRIVER_MIR_DYNAMIC},
-    {NULL, SDL_VIDEO_DRIVER_MIR_DYNAMIC_XKBCOMMON}
-};
-
-static void *
-MIR_GetSym(const char *fnname, int *pHasModule)
-{
-    int i;
-    void *fn = NULL;
-    for (i = 0; i < SDL_TABLESIZE(mirlibs); i++) {
-        if (mirlibs[i].lib != NULL) {
-            fn = SDL_LoadFunction(mirlibs[i].lib, fnname);
-            if (fn != NULL)
-                break;
-        }
-    }
-
-#if DEBUG_DYNAMIC_MIR
-    if (fn != NULL)
-        SDL_Log("MIR: Found '%s' in %s (%p)\n", fnname, mirlibs[i].libname, fn);
-    else
-        SDL_Log("MIR: Symbol '%s' NOT FOUND!\n", fnname);
-#endif
-
-    if (fn == NULL)
-        *pHasModule = 0;  /* kill this module. */
-
-    return fn;
-}
-
-#endif /* SDL_VIDEO_DRIVER_MIR_DYNAMIC */
-
-/* Define all the function pointers and wrappers... */
-#define SDL_MIR_MODULE(modname) int SDL_MIR_HAVE_##modname = 0;
-#define SDL_MIR_SYM(rc,fn,params) SDL_DYNMIRFN_##fn MIR_##fn = NULL;
-#define SDL_MIR_SYM_CONST(type,name) SDL_DYMMIRCONST_##name MIR_##name = NULL;
-#include "SDL_mirsym.h"
-
-static int mir_load_refcount = 0;
-
-void
-SDL_MIR_UnloadSymbols(void)
-{
-    /* Don't actually unload if more than one module is using the libs... */
-    if (mir_load_refcount > 0) {
-        if (--mir_load_refcount == 0) {
-#ifdef SDL_VIDEO_DRIVER_MIR_DYNAMIC            
-            int i;
-#endif
-            
-            /* set all the function pointers to NULL. */
-#define SDL_MIR_MODULE(modname) SDL_MIR_HAVE_##modname = 0;
-#define SDL_MIR_SYM(rc,fn,params) MIR_##fn = NULL;
-#define SDL_MIR_SYM_CONST(type,name) MIR_##name = NULL;
-#include "SDL_mirsym.h"
-
-
-#ifdef SDL_VIDEO_DRIVER_MIR_DYNAMIC
-            for (i = 0; i < SDL_TABLESIZE(mirlibs); i++) {
-                if (mirlibs[i].lib != NULL) {
-                    SDL_UnloadObject(mirlibs[i].lib);
-                    mirlibs[i].lib = NULL;
-                }
-            }
-#endif
-        }
-    }
-}
-
-/* returns non-zero if all needed symbols were loaded. */
-int
-SDL_MIR_LoadSymbols(void)
-{
-    int rc = 1;                 /* always succeed if not using Dynamic MIR stuff. */
-
-    /* deal with multiple modules (dga, wayland, mir, etc) needing these symbols... */
-    if (mir_load_refcount++ == 0) {
-#ifdef SDL_VIDEO_DRIVER_MIR_DYNAMIC
-        int i;
-        int *thismod = NULL;
-        for (i = 0; i < SDL_TABLESIZE(mirlibs); i++) {
-            if (mirlibs[i].libname != NULL) {
-                mirlibs[i].lib = SDL_LoadObject(mirlibs[i].libname);
-            }
-        }
-
-#define SDL_MIR_MODULE(modname) SDL_MIR_HAVE_##modname = 1; /* default yes */
-#include "SDL_mirsym.h"
-
-#define SDL_MIR_MODULE(modname) thismod = &SDL_MIR_HAVE_##modname;
-#define SDL_MIR_SYM(rc,fn,params) MIR_##fn = (SDL_DYNMIRFN_##fn) MIR_GetSym(#fn,thismod);
-#define SDL_MIR_SYM_CONST(type,name) MIR_##name = *(SDL_DYMMIRCONST_##name*) MIR_GetSym(#name,thismod);
-#include "SDL_mirsym.h"
-
-        if ((SDL_MIR_HAVE_MIR_CLIENT) && (SDL_MIR_HAVE_XKBCOMMON)) {
-            /* all required symbols loaded. */
-            SDL_ClearError();
-        } else {
-            /* in case something got loaded... */
-            SDL_MIR_UnloadSymbols();
-            rc = 0;
-        }
-
-#else  /* no dynamic MIR */
-
-#define SDL_MIR_MODULE(modname) SDL_MIR_HAVE_##modname = 1; /* default yes */
-#define SDL_MIR_SYM(rc,fn,params) MIR_##fn = fn;
-#define SDL_MIR_SYM_CONST(type,name) MIR_##name = name;
-#include "SDL_mirsym.h"
-
-#endif
-    }
-
-    return rc;
-}
-
-#endif /* SDL_VIDEO_DRIVER_MIR */
-
-/* vi: set ts=4 sw=4 expandtab: */
diff --git a/external/SDL2/src/video/mir/SDL_mirdyn.h b/external/SDL2/src/video/mir/SDL_mirdyn.h
deleted file mode 100644
index 32364aaf..00000000
--- a/external/SDL2/src/video/mir/SDL_mirdyn.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
-
-  This software is provided 'as-is', without any express or implied
-  warranty.  In no event will the authors be held liable for any damages
-  arising from the use of this software.
-
-  Permission is granted to anyone to use this software for any purpose,
-  including commercial applications, and to alter it and redistribute it
-  freely, subject to the following restrictions:
-
-  1. The origin of this software must not be misrepresented; you must not
-     claim that you wrote the original software. If you use this software
-     in a product, an acknowledgment in the product documentation would be
-     appreciated but is not required.
-  2. Altered source versions must be plainly marked as such, and must not be
-     misrepresented as being the original software.
-  3. This notice may not be removed or altered from any source distribution.
-*/
-
-#ifndef SDL_mirdyn_h_
-#define SDL_mirdyn_h_
-
-#include "../../SDL_internal.h"
-
-#include <EGL/egl.h>
-#include <mir_toolkit/mir_client_library.h>
-#include <xkbcommon/xkbcommon.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-int SDL_MIR_LoadSymbols(void);
-void SDL_MIR_UnloadSymbols(void);
-
-/* Declare all the function pointers and wrappers... */
-#define SDL_MIR_SYM(rc,fn,params) \
-    typedef rc (*SDL_DYNMIRFN_##fn) params; \
-    extern SDL_DYNMIRFN_##fn MIR_##fn;
-#define SDL_MIR_SYM_CONST(type, name) \
-    typedef type SDL_DYMMIRCONST_##name; \
-    extern SDL_DYMMIRCONST_##name MIR_##name;
-#include "SDL_mirsym.h"
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* !defined SDL_mirdyn_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
diff --git a/external/SDL2/src/video/mir/SDL_mirevents.c b/external/SDL2/src/video/mir/SDL_mirevents.c
deleted file mode 100644
index df92799f..00000000
--- a/external/SDL2/src/video/mir/SDL_mirevents.c
+++ /dev/null
@@ -1,321 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
-
-  This software is provided 'as-is', without any express or implied
-  warranty.  In no event will the authors be held liable for any damages
-  arising from the use of this software.
-
-  Permission is granted to anyone to use this software for any purpose,
-  including commercial applications, and to alter it and redistribute it
-  freely, subject to the following restrictions:
-
-  1. The origin of this software must not be misrepresented; you must not
-     claim that you wrote the original software. If you use this software
-     in a product, an acknowledgment in the product documentation would be
-     appreciated but is not required.
-  2. Altered source versions must be plainly marked as such, and must not be
-     misrepresented as being the original software.
-  3. This notice may not be removed or altered from any source distribution.
-*/
-
-/*
-  Contributed by Brandon Schaefer, <brandon.schaefer@canonical.com>
-*/
-
-#include "../../SDL_internal.h"
-
-#if SDL_VIDEO_DRIVER_MIR
-
-#include "../../events/SDL_events_c.h"
-#include "../../events/SDL_keyboard_c.h"
-#include "../../events/SDL_touch_c.h"
-#include "../../events/scancodes_xfree86.h"
-
-#include "SDL_mirevents.h"
-#include "SDL_mirwindow.h"
-
-#include <xkbcommon/xkbcommon.h>
-
-#include "SDL_mirdyn.h"
-
-static void
-HandleKeyText(int32_t key_code)
-{
-    char text[8];
-    int size = 0;
-
-    size = MIR_xkb_keysym_to_utf8(key_code, text, sizeof text);
-
-    if (size > 0) {
-        text[size] = '\0';
-        SDL_SendKeyboardText(text);
-    }
-}
-
-/* FIXME
-   Mir still needs to implement its IM API, for now we assume
-   a single key press produces a character.
-*/
-static void
-HandleKeyEvent(MirKeyboardEvent const* key_event, SDL_Window* window)
-{
-    xkb_keysym_t key_code;
-    Uint8 key_state;
-    int event_scancode;
-    uint32_t sdl_scancode = SDL_SCANCODE_UNKNOWN;
-
-    MirKeyboardAction action = MIR_mir_keyboard_event_action(key_event);
-
-    key_state      = SDL_PRESSED;
-    key_code       = MIR_mir_keyboard_event_key_code(key_event);
-    event_scancode = MIR_mir_keyboard_event_scan_code(key_event);
-
-    if (action == mir_keyboard_action_up)
-        key_state = SDL_RELEASED;
-
-    if (event_scancode < SDL_arraysize(xfree86_scancode_table2))
-        sdl_scancode = xfree86_scancode_table2[event_scancode];
-
-    if (sdl_scancode != SDL_SCANCODE_UNKNOWN)
-        SDL_SendKeyboardKey(key_state, sdl_scancode);
-
-    if (key_state == SDL_PRESSED)
-        HandleKeyText(key_code);
-}
-
-static void
-HandleMouseButton(SDL_Window* sdl_window, Uint8 state, MirPointerEvent const* pointer)
-{
-    uint32_t sdl_button           = SDL_BUTTON_LEFT;
-    MirPointerButton button_state = mir_pointer_button_primary;
-
-    static uint32_t old_button_states = 0;
-    uint32_t new_button_states = MIR_mir_pointer_event_buttons(pointer);
-
-    // XOR on our old button states vs our new states to get the newley pressed/released button
-    button_state = new_button_states ^ old_button_states;
-
-    switch (button_state) {
-        case mir_pointer_button_primary:
-            sdl_button = SDL_BUTTON_LEFT;
-            break;
-        case mir_pointer_button_secondary:
-            sdl_button = SDL_BUTTON_RIGHT;
-            break;
-        case mir_pointer_button_tertiary:
-            sdl_button = SDL_BUTTON_MIDDLE;
-            break;
-        case mir_pointer_button_forward:
-            sdl_button = SDL_BUTTON_X1;
-            break;
-        case mir_pointer_button_back:
-            sdl_button = SDL_BUTTON_X2;
-            break;
-        default:
-            break;
-    }
-
-    old_button_states = new_button_states;
-
-    SDL_SendMouseButton(sdl_window, 0, state, sdl_button);
-}
-
-static void
-HandleMouseMotion(SDL_Window* sdl_window, int x, int y)
-{
-    SDL_Mouse* mouse = SDL_GetMouse();
-    SDL_SendMouseMotion(sdl_window, 0, mouse->relative_mode, x, y);
-}
-
-static void
-HandleTouchPress(int device_id, int source_id, SDL_bool down, float x, float y, float pressure)
-{
-    SDL_SendTouch(device_id, source_id, down, x, y, pressure);
-}
-
-static void
-HandleTouchMotion(int device_id, int source_id, float x, float y, float pressure)
-{
-    SDL_SendTouchMotion(device_id, source_id, x, y, pressure);
-}
-
-static void
-HandleMouseScroll(SDL_Window* sdl_window, float hscroll, float vscroll)
-{
-    SDL_SendMouseWheel(sdl_window, 0, hscroll, vscroll, SDL_MOUSEWHEEL_NORMAL);
-}
-
-static void
-AddTouchDevice(int device_id)
-{
-    if (SDL_AddTouch(device_id, "") < 0)
-        SDL_SetError("Error: can't add touch %s, %d", __FILE__, __LINE__);
-}
-
-static void
-HandleTouchEvent(MirTouchEvent const* touch, int device_id, SDL_Window* sdl_window)
-{
-    int i, point_count;
-    point_count = MIR_mir_touch_event_point_count(touch);
-
-    AddTouchDevice(device_id);
-
-    for (i = 0; i < point_count; i++) {
-        int id = MIR_mir_touch_event_id(touch, i);
-
-        int width  = sdl_window->w;
-        int height = sdl_window->h;
-
-        float x = MIR_mir_touch_event_axis_value(touch, i, mir_touch_axis_x);
-        float y = MIR_mir_touch_event_axis_value(touch, i, mir_touch_axis_y);
-
-        float n_x = x / width;
-        float n_y = y / height;
-
-        float pressure = MIR_mir_touch_event_axis_value(touch, i, mir_touch_axis_pressure);
-
-        switch (MIR_mir_touch_event_action(touch, i)) {
-            case mir_touch_action_up:
-                HandleTouchPress(device_id, id, SDL_FALSE, n_x, n_y, pressure);
-                break;
-            case mir_touch_action_down:
-                HandleTouchPress(device_id, id, SDL_TRUE, n_x, n_y, pressure);
-                break;
-            case mir_touch_action_change:
-                HandleTouchMotion(device_id, id, n_x, n_y, pressure);
-                break;
-            case mir_touch_actions:
-                break;
-        }
-    }
-}
-
-static void
-HandleMouseEvent(MirPointerEvent const* pointer, SDL_Window* sdl_window)
-{
-    SDL_SetMouseFocus(sdl_window);
-
-    switch (MIR_mir_pointer_event_action(pointer)) {
-        case mir_pointer_action_button_down:
-            HandleMouseButton(sdl_window, SDL_PRESSED, pointer);
-            break;
-        case mir_pointer_action_button_up:
-            HandleMouseButton(sdl_window, SDL_RELEASED, pointer);
-            break;
-        case mir_pointer_action_motion: {
-            int x, y;
-            float hscroll, vscroll;
-            SDL_Mouse* mouse = SDL_GetMouse();
-            x = MIR_mir_pointer_event_axis_value(pointer, mir_pointer_axis_x);
-            y = MIR_mir_pointer_event_axis_value(pointer, mir_pointer_axis_y);
-
-            if (mouse) {
-                if (mouse->relative_mode) {
-                    int relative_x = MIR_mir_pointer_event_axis_value(pointer, mir_pointer_axis_relative_x);
-                    int relative_y = MIR_mir_pointer_event_axis_value(pointer, mir_pointer_axis_relative_y);
-                    HandleMouseMotion(sdl_window, relative_x, relative_y);
-                }
-                else if (mouse->x != x || mouse->y != y) {
-                    HandleMouseMotion(sdl_window, x, y);
-                }
-            }
-
-            hscroll = MIR_mir_pointer_event_axis_value(pointer, mir_pointer_axis_hscroll);
-            vscroll = MIR_mir_pointer_event_axis_value(pointer, mir_pointer_axis_vscroll);
-            if (vscroll != 0 || hscroll != 0)
-                HandleMouseScroll(sdl_window, hscroll, vscroll);
-        }
-            break;
-        case mir_pointer_action_leave:
-            SDL_SetMouseFocus(NULL);
-            break;
-        case mir_pointer_action_enter:
-        default:
-            break;
-    }
-}
-
-static void
-HandleInput(MirInputEvent const* input_event, SDL_Window* window)
-{
-    switch (MIR_mir_input_event_get_type(input_event)) {
-        case (mir_input_event_type_key):
-            HandleKeyEvent(MIR_mir_input_event_get_keyboard_event(input_event), window);
-            break;
-        case (mir_input_event_type_pointer):
-            HandleMouseEvent(MIR_mir_input_event_get_pointer_event(input_event), window);
-            break;
-        case (mir_input_event_type_touch):
-            HandleTouchEvent(MIR_mir_input_event_get_touch_event(input_event),
-                             MIR_mir_input_event_get_device_id(input_event),
-                             window);
-            break;
-        default:
-            break;
-    }
-}
-
-static void
-HandleResize(MirResizeEvent const* resize_event, SDL_Window* window)
-{
-    int new_w = MIR_mir_resize_event_get_width (resize_event);
-    int new_h = MIR_mir_resize_event_get_height(resize_event);
-
-    int old_w = window->w;
-    int old_h = window->h;
-
-    if (new_w != old_w || new_h != old_h)
-        SDL_SendWindowEvent(window, SDL_WINDOWEVENT_RESIZED, new_w, new_h);
-}
-
-static void
-HandleWindow(MirWindowEvent const* event, SDL_Window* window)
-{
-    MirWindowAttrib attrib = MIR_mir_window_event_get_attribute(event);
-    int value              = MIR_mir_window_event_get_attribute_value(event);
-
-    if (attrib == mir_window_attrib_focus) {
-        if (value == mir_window_focus_state_focused) {
-            SDL_SetKeyboardFocus(window);
-        }
-        else if (value == mir_window_focus_state_unfocused) {
-            SDL_SetKeyboardFocus(NULL);
-        }
-    }
-}
-
-static void
-MIR_HandleClose(SDL_Window* window) {
-    SDL_SendWindowEvent(window, SDL_WINDOWEVENT_CLOSE, 0, 0);
-}
-
-void
-MIR_HandleEvent(MirWindow* mirwindow, MirEvent const* ev, void* context)
-{
-    MirEventType event_type = MIR_mir_event_get_type(ev);
-    SDL_Window* window      = (SDL_Window*)context;
-
-    if (window) {
-        switch (event_type) {
-            case (mir_event_type_input):
-                HandleInput(MIR_mir_event_get_input_event(ev), window);
-                break;
-            case (mir_event_type_resize):
-                HandleResize(MIR_mir_event_get_resize_event(ev), window);
-                break;
-            case (mir_event_type_window):
-                HandleWindow(MIR_mir_event_get_window_event(ev), window);
-                break;
-            case (mir_event_type_close_window):
-                MIR_HandleClose(window);
-                break;
-            default:
-                break;
-        }
-    }
-}
-
-#endif /* SDL_VIDEO_DRIVER_MIR */
-
-/* vi: set ts=4 sw=4 expandtab: */
diff --git a/external/SDL2/src/video/mir/SDL_mirevents.h b/external/SDL2/src/video/mir/SDL_mirevents.h
deleted file mode 100644
index 4b0f209c..00000000
--- a/external/SDL2/src/video/mir/SDL_mirevents.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
-
-  This software is provided 'as-is', without any express or implied
-  warranty.  In no event will the authors be held liable for any damages
-  arising from the use of this software.
-
-  Permission is granted to anyone to use this software for any purpose,
-  including commercial applications, and to alter it and redistribute it
-  freely, subject to the following restrictions:
-
-  1. The origin of this software must not be misrepresented; you must not
-     claim that you wrote the original software. If you use this software
-     in a product, an acknowledgment in the product documentation would be
-     appreciated but is not required.
-  2. Altered source versions must be plainly marked as such, and must not be
-     misrepresented as being the original software.
-  3. This notice may not be removed or altered from any source distribution.
-*/
-
-/*
-  Contributed by Brandon Schaefer, <brandon.schaefer@canonical.com>
-*/
-
-#ifndef SDL_mirevents_h_
-#define SDL_mirevents_h_
-
-#include <mir_toolkit/mir_client_library.h>
-
-extern void
-MIR_HandleEvent(MirWindow*, MirEvent const* ev, void* context);
-
-#endif /* SDL_mirevents_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
-
diff --git a/external/SDL2/src/video/mir/SDL_mirframebuffer.c b/external/SDL2/src/video/mir/SDL_mirframebuffer.c
deleted file mode 100644
index d678fff1..00000000
--- a/external/SDL2/src/video/mir/SDL_mirframebuffer.c
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
-
-  This software is provided 'as-is', without any express or implied
-  warranty.  In no event will the authors be held liable for any damages
-  arising from the use of this software.
-
-  Permission is granted to anyone to use this software for any purpose,
-  including commercial applications, and to alter it and redistribute it
-  freely, subject to the following restrictions:
-
-  1. The origin of this software must not be misrepresented; you must not
-     claim that you wrote the original software. If you use this software
-     in a product, an acknowledgment in the product documentation would be
-     appreciated but is not required.
-  2. Altered source versions must be plainly marked as such, and must not be
-     misrepresented as being the original software.
-  3. This notice may not be removed or altered from any source distribution.
-*/
-
-/*
-  Contributed by Brandon Schaefer, <brandon.schaefer@canonical.com>
-*/
-
-#include "../../SDL_internal.h"
-
-#if SDL_VIDEO_DRIVER_MIR
-
-#include "SDL_mirevents.h"
-#include "SDL_mirframebuffer.h"
-#include "SDL_mirwindow.h"
-
-#include "SDL_mirdyn.h"
-
-int
-MIR_CreateWindowFramebuffer(_THIS, SDL_Window* window, Uint32* format,
-                            void** pixels, int* pitch)
-{
-    MIR_Data* mir_data = _this->driverdata;
-
-    mir_data->software = SDL_TRUE;
-
-    if (MIR_CreateWindow(_this, window) < 0)
-        return SDL_SetError("Failed to create a mir window.");
-
-    *format = MIR_GetSDLPixelFormat(mir_data->pixel_format);
-    if (*format == SDL_PIXELFORMAT_UNKNOWN)
-        return SDL_SetError("Unknown pixel format");
-
-    *pitch = (((window->w * SDL_BYTESPERPIXEL(*format)) + 3) & ~3);
-
-    *pixels = SDL_malloc(window->h*(*pitch));
-    if (*pixels == NULL)
-        return SDL_OutOfMemory();
-
-    return 0;
-}
-
-int
-MIR_UpdateWindowFramebuffer(_THIS, SDL_Window* window,
-                            const SDL_Rect* rects, int numrects)
-{
-    MIR_Window* mir_window = window->driverdata;
-
-    MirGraphicsRegion region;
-    MirBufferStream* bs;
-    int i, j, x, y, w, h, start;
-    int bytes_per_pixel, bytes_per_row, s_stride, d_stride;
-    char* s_dest;
-    char* pixels;
-
-    bs = MIR_mir_window_get_buffer_stream(mir_window->window);
-    MIR_mir_buffer_stream_get_graphics_region(bs, &region);
-
-    s_dest = region.vaddr;
-    pixels = (char*)window->surface->pixels;
-
-    s_stride = window->surface->pitch;
-    d_stride = region.stride;
-    bytes_per_pixel = window->surface->format->BytesPerPixel;
-
-    for (i = 0; i < numrects; i++) {
-        s_dest = region.vaddr;
-        pixels = (char*)window->surface->pixels;
-
-        x = rects[i].x;
-        y = rects[i].y;
-        w = rects[i].w;
-        h = rects[i].h;
-
-        if (w <= 0 || h <= 0 || (x + w) <= 0 || (y + h) <= 0)
-            continue;
-
-        if (x < 0) {
-            x += w;
-            w += rects[i].x;
-        }
-
-        if (y < 0) {
-            y += h;
-            h += rects[i].y;
-        }
-
-        if (x + w > window->w)
-            w = window->w - x;
-        if (y + h > window->h)
-            h = window->h - y;
-
-        start = y * s_stride + x;
-        pixels += start;
-        s_dest += start;
-
-        bytes_per_row =  bytes_per_pixel * w;
-        for (j = 0; j < h; j++) {
-            SDL_memcpy(s_dest, pixels, bytes_per_row);
-            pixels += s_stride;
-            s_dest += d_stride;
-        }
-    }
-
-    MIR_mir_buffer_stream_swap_buffers_sync(bs);
-
-    return 0;
-}
-
-void
-MIR_DestroyWindowFramebuffer(_THIS, SDL_Window* window)
-{
-}
-
-#endif /* SDL_VIDEO_DRIVER_MIR */
-
-/* vi: set ts=4 sw=4 expandtab: */
diff --git a/external/SDL2/src/video/mir/SDL_mirframebuffer.h b/external/SDL2/src/video/mir/SDL_mirframebuffer.h
deleted file mode 100644
index 502337c3..00000000
--- a/external/SDL2/src/video/mir/SDL_mirframebuffer.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
-
-  This software is provided 'as-is', without any express or implied
-  warranty.  In no event will the authors be held liable for any damages
-  arising from the use of this software.
-
-  Permission is granted to anyone to use this software for any purpose,
-  including commercial applications, and to alter it and redistribute it
-  freely, subject to the following restrictions:
-
-  1. The origin of this software must not be misrepresented; you must not
-     claim that you wrote the original software. If you use this software
-     in a product, an acknowledgment in the product documentation would be
-     appreciated but is not required.
-  2. Altered source versions must be plainly marked as such, and must not be
-     misrepresented as being the original software.
-  3. This notice may not be removed or altered from any source distribution.
-*/
-
-/*
-  Contributed by Brandon Schaefer, <brandon.schaefer@canonical.com>
-*/
-
-#ifndef SDL_mirframebuffer_h_
-#define SDL_mirframebuffer_h_
-
-#include "../SDL_sysvideo.h"
-
-#include "SDL_mirvideo.h"
-
-extern int
-MIR_CreateWindowFramebuffer(_THIS, SDL_Window* sdl_window, Uint32* format,
-                            void** pixels, int* pitch);
-
-extern int
-MIR_UpdateWindowFramebuffer(_THIS, SDL_Window* sdl_window,
-                            const SDL_Rect* rects, int numrects);
-
-extern void
-MIR_DestroyWindowFramebuffer(_THIS, SDL_Window* sdl_window);
-
-#endif /* SDL_mirframebuffer_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
-
diff --git a/external/SDL2/src/video/mir/SDL_mirmouse.c b/external/SDL2/src/video/mir/SDL_mirmouse.c
deleted file mode 100644
index 5f6e38c9..00000000
--- a/external/SDL2/src/video/mir/SDL_mirmouse.c
+++ /dev/null
@@ -1,292 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
-
-  This software is provided 'as-is', without any express or implied
-  warranty.  In no event will the authors be held liable for any damages
-  arising from the use of this software.
-
-  Permission is granted to anyone to use this software for any purpose,
-  including commercial applications, and to alter it and redistribute it
-  freely, subject to the following restrictions:
-
-  1. The origin of this software must not be misrepresented; you must not
-     claim that you wrote the original software. If you use this software
-     in a product, an acknowledgment in the product documentation would be
-     appreciated but is not required.
-  2. Altered source versions must be plainly marked as such, and must not be
-     misrepresented as being the original software.
-  3. This notice may not be removed or altered from any source distribution.
-*/
-
-/*
-  Contributed by Brandon Schaefer, <brandon.schaefer@canonical.com>
-*/
-
-#include "../../SDL_internal.h"
-
-#if SDL_VIDEO_DRIVER_MIR
-
-#include "../../events/SDL_mouse_c.h"
-#include "../SDL_sysvideo.h"
-#include "SDL_assert.h"
-
-#include "SDL_mirdyn.h"
-
-#include "SDL_mirvideo.h"
-#include "SDL_mirmouse.h"
-#include "SDL_mirwindow.h"
-
-typedef struct
-{
-    MirCursorConfiguration* conf;
-    MirBufferStream*        stream;
-    char const*             name;
-} MIR_Cursor;
-
-static SDL_Cursor*
-MIR_CreateDefaultCursor()
-{
-    SDL_Cursor* cursor;
-
-    cursor = SDL_calloc(1, sizeof(SDL_Cursor));
-    if (cursor) {
-
-        MIR_Cursor* mir_cursor = SDL_calloc(1, sizeof(MIR_Cursor));
-        if (mir_cursor) {
-            mir_cursor->conf   = NULL;
-            mir_cursor->stream = NULL;
-            mir_cursor->name   = NULL;
-            cursor->driverdata = mir_cursor;
-        }
-        else {
-            SDL_OutOfMemory();
-            SDL_free(cursor);
-            cursor = NULL;
-        }
-    }
-    else {
-        SDL_OutOfMemory();
-    }
-
-    return cursor;
-}
-
-static void
-CopySurfacePixelsToMirStream(SDL_Surface* surface, MirBufferStream* stream)
-{
-    char* dest, *pixels;
-    int i, s_w, s_h, r_stride, p_stride, bytes_per_pixel, bytes_per_row;
-
-    MirGraphicsRegion region;
-    MIR_mir_buffer_stream_get_graphics_region(stream, &region);
-
-    s_w = surface->w;
-    s_h = surface->h;
-
-    bytes_per_pixel = surface->format->BytesPerPixel;
-    bytes_per_row   = bytes_per_pixel * s_w;
-
-    dest = region.vaddr;
-    pixels = (char*)surface->pixels;
-
-    r_stride = region.stride;
-    p_stride = surface->pitch;
-
-    for (i = 0; i < s_h; i++)
-    {
-        SDL_memcpy(dest, pixels, bytes_per_row);
-        dest   += r_stride;
-        pixels += p_stride;
-    }
-}
-
-static SDL_Cursor*
-MIR_CreateCursor(SDL_Surface* surface, int hot_x, int hot_y)
-{
-    MirCursorConfiguration* conf;
-    MirBufferStream*        stream;
-
-    int s_w = surface->w;
-    int s_h = surface->h;
-
-    MIR_Data* mir_data     = (MIR_Data*)SDL_GetVideoDevice()->driverdata;
-    SDL_Cursor* cursor     = MIR_CreateDefaultCursor();
-    MIR_Cursor* mir_cursor;
-
-    if (!cursor) {
-        return NULL;
-    }
-
-    mir_cursor = (MIR_Cursor*)cursor->driverdata;
-
-    stream = MIR_mir_connection_create_buffer_stream_sync(mir_data->connection,
-                                                          s_w, s_h, mir_data->pixel_format,
-                                                          mir_buffer_usage_software);
-
-    conf = MIR_mir_cursor_configuration_from_buffer_stream(stream, hot_x, hot_y);
-
-    CopySurfacePixelsToMirStream(surface, stream);
-    MIR_mir_buffer_stream_swap_buffers_sync(stream);
-
-    mir_cursor->conf   = conf;
-    mir_cursor->stream = stream;
-
-    return cursor;
-}
-
-static SDL_Cursor*
-MIR_CreateSystemCursor(SDL_SystemCursor id)
-{
-    char const* cursor_name = NULL;
-    SDL_Cursor* cursor;
-    MIR_Cursor* mir_cursor;
-
-    switch(id) {
-        case SDL_SYSTEM_CURSOR_ARROW:
-            cursor_name = MIR_mir_arrow_cursor_name;
-            break;
-        case SDL_SYSTEM_CURSOR_IBEAM:
-            cursor_name = MIR_mir_caret_cursor_name;
-            break;
-        case SDL_SYSTEM_CURSOR_WAIT:
-            cursor_name = MIR_mir_busy_cursor_name;
-            break;
-        case SDL_SYSTEM_CURSOR_CROSSHAIR:
-            /* Unsupported */
-            cursor_name = MIR_mir_arrow_cursor_name;
-            break;
-        case SDL_SYSTEM_CURSOR_WAITARROW:
-            cursor_name = MIR_mir_busy_cursor_name;
-            break;
-        case SDL_SYSTEM_CURSOR_SIZENWSE:
-            cursor_name = MIR_mir_omnidirectional_resize_cursor_name;
-            break;
-        case SDL_SYSTEM_CURSOR_SIZENESW:
-            cursor_name = MIR_mir_omnidirectional_resize_cursor_name;
-            break;
-        case SDL_SYSTEM_CURSOR_SIZEWE:
-            cursor_name = MIR_mir_horizontal_resize_cursor_name;
-            break;
-        case SDL_SYSTEM_CURSOR_SIZENS:
-            cursor_name = MIR_mir_vertical_resize_cursor_name;
-            break;
-        case SDL_SYSTEM_CURSOR_SIZEALL:
-            cursor_name = MIR_mir_omnidirectional_resize_cursor_name;
-            break;
-        case SDL_SYSTEM_CURSOR_NO:
-            /* Unsupported */
-            cursor_name = MIR_mir_closed_hand_cursor_name;
-            break;
-        case SDL_SYSTEM_CURSOR_HAND:
-            cursor_name = MIR_mir_open_hand_cursor_name;
-            break;
-        default:
-            SDL_assert(0);
-            return NULL;
-    }
-
-    cursor = MIR_CreateDefaultCursor();
-    if (!cursor) {
-        return NULL;
-    }
-
-    mir_cursor = (MIR_Cursor*)cursor->driverdata;
-    mir_cursor->name = cursor_name;
-
-    return cursor;
-}
-
-static void
-MIR_FreeCursor(SDL_Cursor* cursor)
-{
-    if (cursor) {
-
-        if (cursor->driverdata) {
-            MIR_Cursor* mir_cursor = (MIR_Cursor*)cursor->driverdata;
-
-            if (mir_cursor->conf)
-                MIR_mir_cursor_configuration_destroy(mir_cursor->conf);
-            if (mir_cursor->stream)
-                MIR_mir_buffer_stream_release_sync(mir_cursor->stream);
-
-            SDL_free(mir_cursor);
-        }
-
-        SDL_free(cursor);
-    }
-}
-
-static int
-MIR_ShowCursor(SDL_Cursor* cursor)
-{
-    MIR_Data* mir_data      = (MIR_Data*)SDL_GetVideoDevice()->driverdata;
-    MIR_Window* mir_window  = mir_data->current_window;
-
-    if (cursor && cursor->driverdata) {
-        if (mir_window && MIR_mir_window_is_valid(mir_window->window)) {
-            MIR_Cursor* mir_cursor = (MIR_Cursor*)cursor->driverdata;
-
-            if (mir_cursor->name != NULL) {
-                MirWindowSpec* spec = MIR_mir_create_window_spec(mir_data->connection);
-                MIR_mir_window_spec_set_cursor_name(spec, mir_cursor->name);
-                MIR_mir_window_apply_spec(mir_window->window, spec);
-                MIR_mir_window_spec_release(spec);
-            }
-
-            if (mir_cursor->conf) {
-                MIR_mir_window_configure_cursor(mir_window->window, mir_cursor->conf);
-            }
-        }
-    }
-    else if(mir_window && MIR_mir_window_is_valid(mir_window->window)) {
-        MIR_mir_window_configure_cursor(mir_window->window, NULL);
-    }
-
-    return 0;
-}
-
-static void
-MIR_WarpMouse(SDL_Window* window, int x, int y)
-{
-    SDL_Unsupported();
-}
-
-static int
-MIR_WarpMouseGlobal(int x, int y)
-{
-    return SDL_Unsupported();
-}
-
-static int
-MIR_SetRelativeMouseMode(SDL_bool enabled)
-{
-    return 0;
-}
-
-/* TODO Actually implement the cursor, need to wait for mir support */
-void
-MIR_InitMouse()
-{
-    SDL_Mouse* mouse = SDL_GetMouse();
-
-    mouse->CreateCursor         = MIR_CreateCursor;
-    mouse->ShowCursor           = MIR_ShowCursor;
-    mouse->FreeCursor           = MIR_FreeCursor;
-    mouse->WarpMouse            = MIR_WarpMouse;
-    mouse->WarpMouseGlobal      = MIR_WarpMouseGlobal;
-    mouse->CreateSystemCursor   = MIR_CreateSystemCursor;
-    mouse->SetRelativeMouseMode = MIR_SetRelativeMouseMode;
-
-    SDL_SetDefaultCursor(MIR_CreateDefaultCursor());
-}
-
-void
-MIR_FiniMouse()
-{
-}
-
-#endif /* SDL_VIDEO_DRIVER_MIR */
-
-/* vi: set ts=4 sw=4 expandtab: */
-
diff --git a/external/SDL2/src/video/mir/SDL_mirmouse.h b/external/SDL2/src/video/mir/SDL_mirmouse.h
deleted file mode 100644
index de326108..00000000
--- a/external/SDL2/src/video/mir/SDL_mirmouse.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
-
-  This software is provided 'as-is', without any express or implied
-  warranty.  In no event will the authors be held liable for any damages
-  arising from the use of this software.
-
-  Permission is granted to anyone to use this software for any purpose,
-  including commercial applications, and to alter it and redistribute it
-  freely, subject to the following restrictions:
-
-  1. The origin of this software must not be misrepresented; you must not
-     claim that you wrote the original software. If you use this software
-     in a product, an acknowledgment in the product documentation would be
-     appreciated but is not required.
-  2. Altered source versions must be plainly marked as such, and must not be
-     misrepresented as being the original software.
-  3. This notice may not be removed or altered from any source distribution.
-*/
-
-/*
-  Contributed by Brandon Schaefer, <brandon.schaefer@canonical.com>
-*/
-
-#ifndef SDL_mirmouse_h_
-#define SDL_mirmouse_h_
-
-extern void
-MIR_InitMouse();
-
-extern void
-MIR_FiniMouse();
-
-#endif /* SDL_mirmouse_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
diff --git a/external/SDL2/src/video/mir/SDL_miropengl.c b/external/SDL2/src/video/mir/SDL_miropengl.c
deleted file mode 100644
index 7795f97a..00000000
--- a/external/SDL2/src/video/mir/SDL_miropengl.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
-
-  This software is provided 'as-is', without any express or implied
-  warranty.  In no event will the authors be held liable for any damages
-  arising from the use of this software.
-
-  Permission is granted to anyone to use this software for any purpose,
-  including commercial applications, and to alter it and redistribute it
-  freely, subject to the following restrictions:
-
-  1. The origin of this software must not be misrepresented; you must not
-     claim that you wrote the original software. If you use this software
-     in a product, an acknowledgment in the product documentation would be
-     appreciated but is not required.
-  2. Altered source versions must be plainly marked as such, and must not be
-     misrepresented as being the original software.
-  3. This notice may not be removed or altered from any source distribution.
-*/
-
-/*
-  Contributed by Brandon Schaefer, <brandon.schaefer@canonical.com>
-*/
-
-#include "../../SDL_internal.h"
-
-#if SDL_VIDEO_DRIVER_MIR
-
-#include "SDL_miropengl.h"
-
-#include "SDL_mirdyn.h"
-
-int
-MIR_GL_SwapWindow(_THIS, SDL_Window* window)
-{
-    MIR_Window* mir_wind = window->driverdata;
-
-    return SDL_EGL_SwapBuffers(_this, mir_wind->egl_surface);
-}
-
-int
-MIR_GL_MakeCurrent(_THIS, SDL_Window* window, SDL_GLContext context)
-{
-  if (window) {
-      EGLSurface egl_surface = ((MIR_Window*)window->driverdata)->egl_surface;
-      return SDL_EGL_MakeCurrent(_this, egl_surface, context);
-  }
-
-  return SDL_EGL_MakeCurrent(_this, NULL, NULL);
-}
-
-SDL_GLContext
-MIR_GL_CreateContext(_THIS, SDL_Window* window)
-{
-    MIR_Window* mir_window = window->driverdata;
-
-    SDL_GLContext context;
-    context = SDL_EGL_CreateContext(_this, mir_window->egl_surface);
-
-    return context;
-}
-
-int
-MIR_GL_LoadLibrary(_THIS, const char* path)
-{
-    MIR_Data* mir_data = _this->driverdata;
-
-    SDL_EGL_LoadLibrary(_this, path, MIR_mir_connection_get_egl_native_display(mir_data->connection), 0);
-
-    SDL_EGL_ChooseConfig(_this);
-
-    return 0;
-}
-
-#endif /* SDL_VIDEO_DRIVER_MIR */
-
-/* vi: set ts=4 sw=4 expandtab: */
diff --git a/external/SDL2/src/video/mir/SDL_miropengl.h b/external/SDL2/src/video/mir/SDL_miropengl.h
deleted file mode 100644
index 2168f966..00000000
--- a/external/SDL2/src/video/mir/SDL_miropengl.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
-
-  This software is provided 'as-is', without any express or implied
-  warranty.  In no event will the authors be held liable for any damages
-  arising from the use of this software.
-
-  Permission is granted to anyone to use this software for any purpose,
-  including commercial applications, and to alter it and redistribute it
-  freely, subject to the following restrictions:
-
-  1. The origin of this software must not be misrepresented; you must not
-     claim that you wrote the original software. If you use this software
-     in a product, an acknowledgment in the product documentation would be
-     appreciated but is not required.
-  2. Altered source versions must be plainly marked as such, and must not be
-     misrepresented as being the original software.
-  3. This notice may not be removed or altered from any source distribution.
-*/
-
-/*
-  Contributed by Brandon Schaefer, <brandon.schaefer@canonical.com>
-*/
-
-#ifndef SDL_miropengl_h_
-#define SDL_miropengl_h_
-
-#include "SDL_mirwindow.h"
-
-#include "../SDL_egl_c.h"
-
-#define MIR_GL_DeleteContext   SDL_EGL_DeleteContext
-#define MIR_GL_GetSwapInterval SDL_EGL_GetSwapInterval
-#define MIR_GL_SetSwapInterval SDL_EGL_SetSwapInterval
-#define MIR_GL_UnloadLibrary   SDL_EGL_UnloadLibrary
-#define MIR_GL_GetProcAddress  SDL_EGL_GetProcAddress
-
-extern int
-MIR_GL_SwapWindow(_THIS, SDL_Window* window);
-
-extern int
-MIR_GL_MakeCurrent(_THIS, SDL_Window* window, SDL_GLContext context);
-
-extern SDL_GLContext
-MIR_GL_CreateContext(_THIS, SDL_Window* window);
-
-extern int
-MIR_GL_LoadLibrary(_THIS, const char* path);
-
-#endif /* SDL_miropengl_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
diff --git a/external/SDL2/src/video/mir/SDL_mirsym.h b/external/SDL2/src/video/mir/SDL_mirsym.h
deleted file mode 100644
index 6e18b535..00000000
--- a/external/SDL2/src/video/mir/SDL_mirsym.h
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
-
-  This software is provided 'as-is', without any express or implied
-  warranty.  In no event will the authors be held liable for any damages
-  arising from the use of this software.
-
-  Permission is granted to anyone to use this software for any purpose,
-  including commercial applications, and to alter it and redistribute it
-  freely, subject to the following restrictions:
-
-  1. The origin of this software must not be misrepresented; you must not
-     claim that you wrote the original software. If you use this software
-     in a product, an acknowledgment in the product documentation would be
-     appreciated but is not required.
-  2. Altered source versions must be plainly marked as such, and must not be
-     misrepresented as being the original software.
-  3. This notice may not be removed or altered from any source distribution.
-*/
-
-/* *INDENT-OFF* */
-
-#ifndef SDL_MIR_MODULE
-#define SDL_MIR_MODULE(modname)
-#endif
-
-#ifndef SDL_MIR_SYM
-#define SDL_MIR_SYM(rc,fn,params)
-#endif
-
-#ifndef SDL_MIR_SYM_CONST
-#define SDL_MIR_SYM_CONST(type, name)
-#endif
-
-SDL_MIR_MODULE(MIR_CLIENT)
-SDL_MIR_SYM(MirWindow *,mir_create_window_sync,(MirWindowSpec* spec))
-SDL_MIR_SYM(MirEGLNativeWindowType,mir_buffer_stream_get_egl_native_window,(MirBufferStream *surface))
-SDL_MIR_SYM(bool,mir_buffer_stream_get_graphics_region,(MirBufferStream *stream, MirGraphicsRegion *graphics_region))
-SDL_MIR_SYM(void,mir_buffer_stream_swap_buffers_sync,(MirBufferStream *stream))
-SDL_MIR_SYM(void,mir_window_set_event_handler,(MirWindow* window, MirWindowEventCallback callback, void* context))
-SDL_MIR_SYM(MirWindowSpec*,mir_create_normal_window_spec,(MirConnection *connection, int width, int height))
-SDL_MIR_SYM(MirWindowSpec*,mir_create_window_spec,(MirConnection *connection))
-SDL_MIR_SYM(void,mir_window_spec_set_buffer_usage,(MirWindowSpec *spec, MirBufferUsage usage))
-SDL_MIR_SYM(void,mir_window_spec_set_name,(MirWindowSpec *spec, char const *name))
-SDL_MIR_SYM(void,mir_window_spec_release,(MirWindowSpec *spec))
-SDL_MIR_SYM(void,mir_window_spec_set_width,(MirWindowSpec *spec, unsigned width))
-SDL_MIR_SYM(void,mir_window_spec_set_height,(MirWindowSpec *spec, unsigned height))
-SDL_MIR_SYM(void,mir_window_spec_set_min_width,(MirWindowSpec *spec, unsigned min_width))
-SDL_MIR_SYM(void,mir_window_spec_set_min_height,(MirWindowSpec *spec, unsigned min_height))
-SDL_MIR_SYM(void,mir_window_spec_set_max_width,(MirWindowSpec *spec, unsigned max_width))
-SDL_MIR_SYM(void,mir_window_spec_set_max_height,(MirWindowSpec *spec, unsigned max_height))
-SDL_MIR_SYM(void,mir_window_spec_set_type,(MirWindowSpec *spec, MirWindowType type))
-SDL_MIR_SYM(void,mir_window_spec_set_state,(MirWindowSpec *spec, MirWindowState state))
-SDL_MIR_SYM(void,mir_window_spec_set_pointer_confinement,(MirWindowSpec *spec, MirPointerConfinementState state))
-SDL_MIR_SYM(void,mir_window_spec_set_pixel_format,(MirWindowSpec *spec, MirPixelFormat pixel_format))
-SDL_MIR_SYM(void,mir_window_spec_set_cursor_name,(MirWindowSpec *spec, char const* cursor_name))
-SDL_MIR_SYM(void,mir_window_apply_spec,(MirWindow* window, MirWindowSpec* spec))
-SDL_MIR_SYM(void,mir_window_get_parameters,(MirWindow *window, MirWindowParameters *params))
-SDL_MIR_SYM(MirBufferStream*,mir_window_get_buffer_stream,(MirWindow* window))
-SDL_MIR_SYM(MirCursorConfiguration*,mir_cursor_configuration_from_buffer_stream,(MirBufferStream const* stream, int hot_x, int hot_y))
-SDL_MIR_SYM(MirBufferStream*,mir_connection_create_buffer_stream_sync,(MirConnection *connection, int w, int h, MirPixelFormat format, MirBufferUsage usage))
-SDL_MIR_SYM(MirKeyboardAction,mir_keyboard_event_action,(MirKeyboardEvent const *event))
-SDL_MIR_SYM(xkb_keysym_t,mir_keyboard_event_key_code,(MirKeyboardEvent const *event))
-SDL_MIR_SYM(int,mir_keyboard_event_scan_code,(MirKeyboardEvent const *event))
-SDL_MIR_SYM(bool,mir_pointer_event_button_state,(MirPointerEvent const *event, MirPointerButton button))
-SDL_MIR_SYM(MirPointerButtons,mir_pointer_event_buttons,(MirPointerEvent const *event))
-SDL_MIR_SYM(MirInputDeviceId,mir_input_event_get_device_id,(MirInputEvent const* ev))
-SDL_MIR_SYM(MirTouchId,mir_touch_event_id,(MirTouchEvent const *event, size_t touch_index))
-SDL_MIR_SYM(float,mir_touch_event_axis_value,(MirTouchEvent const *event, size_t touch_index, MirTouchAxis axis))
-SDL_MIR_SYM(MirTouchAction,mir_touch_event_action,(MirTouchEvent const *event, size_t touch_index))
-SDL_MIR_SYM(MirPointerAction,mir_pointer_event_action,(MirPointerEvent const *event))
-SDL_MIR_SYM(float,mir_pointer_event_axis_value,(MirPointerEvent const *event, MirPointerAxis))
-SDL_MIR_SYM(MirEventType,mir_event_get_type,(MirEvent const *event))
-SDL_MIR_SYM(MirInputEventType,mir_input_event_get_type,(MirInputEvent const *event))
-SDL_MIR_SYM(MirInputEvent const*,mir_event_get_input_event,(MirEvent const *event))
-SDL_MIR_SYM(MirResizeEvent const*,mir_event_get_resize_event,(MirEvent const *event))
-SDL_MIR_SYM(MirKeyboardEvent const*,mir_input_event_get_keyboard_event,(MirInputEvent const *event))
-SDL_MIR_SYM(MirPointerEvent const*,mir_input_event_get_pointer_event,(MirInputEvent const *event))
-SDL_MIR_SYM(MirTouchEvent const*,mir_input_event_get_touch_event,(MirInputEvent const *event))
-SDL_MIR_SYM(MirWindowEvent const*,mir_event_get_window_event,(MirEvent const *event))
-SDL_MIR_SYM(unsigned int,mir_touch_event_point_count,(MirTouchEvent const *event))
-SDL_MIR_SYM(void,mir_connection_get_available_surface_formats,(MirConnection* connection, MirPixelFormat* formats, unsigned const int format_size, unsigned int *num_valid_formats))
-SDL_MIR_SYM(MirEGLNativeDisplayType,mir_connection_get_egl_native_display,(MirConnection *connection))
-SDL_MIR_SYM(bool,mir_connection_is_valid,(MirConnection *connection))
-SDL_MIR_SYM(void,mir_connection_release,(MirConnection *connection))
-SDL_MIR_SYM(MirPixelFormat,mir_connection_get_egl_pixel_format,(MirConnection* connection, void* egldisplay, void* eglconfig))
-SDL_MIR_SYM(MirConnection *,mir_connect_sync,(char const *server, char const *app_name))
-SDL_MIR_SYM(char const *,mir_window_get_error_message,(MirWindow *window))
-SDL_MIR_SYM(bool,mir_window_is_valid,(MirWindow *window))
-SDL_MIR_SYM(void,mir_window_release_sync,(MirWindow* window))
-SDL_MIR_SYM(void,mir_buffer_stream_release_sync,(MirBufferStream *stream))
-SDL_MIR_SYM(void,mir_window_configure_cursor,(MirWindow* window, MirCursorConfiguration const* conf))
-SDL_MIR_SYM(void,mir_cursor_configuration_destroy,(MirCursorConfiguration* conf))
-SDL_MIR_SYM(int,mir_resize_event_get_width,(MirResizeEvent const* resize_event))
-SDL_MIR_SYM(int,mir_resize_event_get_height,(MirResizeEvent const* resize_event))
-SDL_MIR_SYM(char const*,mir_connection_get_error_message,(MirConnection* connection))
-SDL_MIR_SYM(MirWindowAttrib,mir_window_event_get_attribute,(MirWindowEvent const* event))
-SDL_MIR_SYM(int,mir_window_event_get_attribute_value,(MirWindowEvent const* window_event))
-SDL_MIR_SYM(MirDisplayConfig*,mir_connection_create_display_configuration,(MirConnection* connection))
-SDL_MIR_SYM(void,mir_display_config_release,(MirDisplayConfig* config))
-SDL_MIR_SYM(int,mir_display_config_get_num_outputs,(MirDisplayConfig const* config))
-SDL_MIR_SYM(MirOutput*,mir_display_config_get_mutable_output,(MirDisplayConfig* config, size_t index))
-SDL_MIR_SYM(int,mir_output_get_num_modes,(MirOutput const* output))
-SDL_MIR_SYM(MirOutputMode const*,mir_output_get_current_mode,(MirOutput const* output))
-SDL_MIR_SYM(MirPixelFormat,mir_output_get_current_pixel_format,(MirOutput const* output))
-SDL_MIR_SYM(int,mir_output_get_position_x,(MirOutput const* output))
-SDL_MIR_SYM(int,mir_output_get_position_y,(MirOutput const* output))
-SDL_MIR_SYM(bool,mir_output_is_enabled,(MirOutput const* output))
-SDL_MIR_SYM(MirOutputConnectionState,mir_output_get_connection_state,(MirOutput const* output))
-SDL_MIR_SYM(size_t,mir_output_get_preferred_mode_index,(MirOutput const* output))
-SDL_MIR_SYM(MirOutputType,mir_output_get_type,(MirOutput const* output))
-SDL_MIR_SYM(char const*,mir_output_type_name,(MirOutputType type))
-SDL_MIR_SYM(void,mir_output_set_current_mode,(MirOutput* output, MirOutputMode const* mode))
-SDL_MIR_SYM(MirOutputMode const*,mir_output_get_mode,(MirOutput const* output, size_t index))
-SDL_MIR_SYM(int,mir_output_mode_get_width,(MirOutputMode const* mode))
-SDL_MIR_SYM(int,mir_output_mode_get_height,(MirOutputMode const* mode))
-SDL_MIR_SYM(double,mir_output_mode_get_refresh_rate,(MirOutputMode const* mode))
-SDL_MIR_SYM(bool,mir_output_is_gamma_supported,(MirOutput const* output))
-SDL_MIR_SYM(uint32_t,mir_output_get_gamma_size,(MirOutput const* output))
-SDL_MIR_SYM(void,mir_output_get_gamma,(MirOutput const* output, uint16_t* red, uint16_t* green, uint16_t* blue, uint32_t size))
-SDL_MIR_SYM(void,mir_output_set_gamma,(MirOutput* output, uint16_t const* red, uint16_t const* green, uint16_t const* blue, uint32_t size))
-
-SDL_MIR_SYM_CONST(char const*,mir_omnidirectional_resize_cursor_name)
-SDL_MIR_SYM_CONST(char const*,mir_busy_cursor_name)
-SDL_MIR_SYM_CONST(char const*,mir_arrow_cursor_name)
-SDL_MIR_SYM_CONST(char const*,mir_caret_cursor_name)
-SDL_MIR_SYM_CONST(char const*,mir_vertical_resize_cursor_name)
-SDL_MIR_SYM_CONST(char const*,mir_horizontal_resize_cursor_name)
-SDL_MIR_SYM_CONST(char const*,mir_open_hand_cursor_name)
-SDL_MIR_SYM_CONST(char const*,mir_closed_hand_cursor_name)
-SDL_MIR_SYM_CONST(char const*,mir_disabled_cursor_name)
-
-SDL_MIR_MODULE(XKBCOMMON)
-SDL_MIR_SYM(int,xkb_keysym_to_utf8,(xkb_keysym_t keysym, char *buffer, size_t size))
-
-#undef SDL_MIR_MODULE
-#undef SDL_MIR_SYM
-#undef SDL_MIR_SYM_CONST
-
-/* *INDENT-ON* */
-
-/* vi: set ts=4 sw=4 expandtab: */
diff --git a/external/SDL2/src/video/mir/SDL_mirvideo.c b/external/SDL2/src/video/mir/SDL_mirvideo.c
deleted file mode 100644
index 8f3a368c..00000000
--- a/external/SDL2/src/video/mir/SDL_mirvideo.c
+++ /dev/null
@@ -1,423 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
-
-  This software is provided 'as-is', without any express or implied
-  warranty.  In no event will the authors be held liable for any damages
-  arising from the use of this software.
-
-  Permission is granted to anyone to use this software for any purpose,
-  including commercial applications, and to alter it and redistribute it
-  freely, subject to the following restrictions:
-
-  1. The origin of this software must not be misrepresented; you must not
-     claim that you wrote the original software. If you use this software
-     in a product, an acknowledgment in the product documentation would be
-     appreciated but is not required.
-  2. Altered source versions must be plainly marked as such, and must not be
-     misrepresented as being the original software.
-  3. This notice may not be removed or altered from any source distribution.
-*/
-
-/*
-  Contributed by Brandon Schaefer, <brandon.schaefer@canonical.com>
-*/
-
-#include "../../SDL_internal.h"
-
-#if SDL_VIDEO_DRIVER_MIR
-
-#include "SDL_assert.h"
-#include "SDL_log.h"
-
-#include "SDL_mirwindow.h"
-#include "SDL_video.h"
-
-#include "SDL_mirframebuffer.h"
-#include "SDL_mirmouse.h"
-#include "SDL_miropengl.h"
-#include "SDL_mirvideo.h"
-#include "SDL_mirvulkan.h"
-
-#include "SDL_mirdyn.h"
-
-#define MIR_DRIVER_NAME "mir"
-
-static const Uint32 mir_pixel_format_to_sdl_format[] = {
-    SDL_PIXELFORMAT_UNKNOWN,  /* mir_pixel_format_invalid   */
-    SDL_PIXELFORMAT_ABGR8888, /* mir_pixel_format_abgr_8888 */
-    SDL_PIXELFORMAT_BGR888,   /* mir_pixel_format_xbgr_8888 */
-    SDL_PIXELFORMAT_ARGB8888, /* mir_pixel_format_argb_8888 */
-    SDL_PIXELFORMAT_RGB888,   /* mir_pixel_format_xrgb_8888 */
-    SDL_PIXELFORMAT_BGR24,    /* mir_pixel_format_bgr_888   */
-    SDL_PIXELFORMAT_RGB24,    /* mir_pixel_format_rgb_888   */
-    SDL_PIXELFORMAT_RGB565,   /* mir_pixel_format_rgb_565   */
-    SDL_PIXELFORMAT_RGBA5551, /* mir_pixel_format_rgba_5551 */
-    SDL_PIXELFORMAT_RGBA4444  /* mir_pixel_format_rgba_4444 */
-};
-
-Uint32
-MIR_GetSDLPixelFormat(MirPixelFormat format)
-{
-    return mir_pixel_format_to_sdl_format[format];
-}
-
-static int
-MIR_VideoInit(_THIS);
-
-static void
-MIR_VideoQuit(_THIS);
-
-static int
-MIR_GetDisplayBounds(_THIS, SDL_VideoDisplay* display, SDL_Rect* rect);
-
-static void
-MIR_GetDisplayModes(_THIS, SDL_VideoDisplay* sdl_display);
-
-static int
-MIR_SetDisplayMode(_THIS, SDL_VideoDisplay* sdl_display, SDL_DisplayMode* mode);
-
-static SDL_WindowShaper*
-MIR_CreateShaper(SDL_Window* window)
-{
-    /* FIXME Im not sure if mir support this atm, will have to come back to this */
-    return NULL;
-}
-
-static int
-MIR_SetWindowShape(SDL_WindowShaper* shaper, SDL_Surface* shape, SDL_WindowShapeMode* shape_mode)
-{
-    return SDL_Unsupported();
-}
-
-static int
-MIR_ResizeWindowShape(SDL_Window* window)
-{
-    return SDL_Unsupported();
-}
-
-static int
-MIR_Available()
-{
-    int available = 0;
-
-    if (SDL_MIR_LoadSymbols()) {
-
-        /* Lets ensure we can connect to the mir server */
-        MirConnection* connection = MIR_mir_connect_sync(NULL, SDL_FUNCTION);
-
-        if (!MIR_mir_connection_is_valid(connection)) {
-            SDL_LogWarn(SDL_LOG_CATEGORY_VIDEO, "Unable to connect to the mir server %s",
-                MIR_mir_connection_get_error_message(connection));
-
-            return available;
-        }
-
-        MIR_mir_connection_release(connection);
-
-        available = 1;
-        SDL_MIR_UnloadSymbols();
-    }
-
-    return available;
-}
-
-static void
-MIR_DeleteDevice(SDL_VideoDevice* device)
-{
-    SDL_free(device);
-    SDL_MIR_UnloadSymbols();
-}
-
-static void
-MIR_PumpEvents(_THIS)
-{
-}
-
-static SDL_VideoDevice*
-MIR_CreateDevice(int device_index)
-{
-    MIR_Data* mir_data;
-    SDL_VideoDevice* device = NULL;
-
-    if (!SDL_MIR_LoadSymbols()) {
-        return NULL;
-    }
-
-    device = SDL_calloc(1, sizeof(SDL_VideoDevice));
-    if (!device) {
-        SDL_MIR_UnloadSymbols();
-        SDL_OutOfMemory();
-        return NULL;
-    }
-
-    mir_data = SDL_calloc(1, sizeof(MIR_Data));
-    if (!mir_data) {
-        SDL_free(device);
-        SDL_MIR_UnloadSymbols();
-        SDL_OutOfMemory();
-        return NULL;
-    }
-
-    device->driverdata = mir_data;
-
-    /* mirvideo */
-    device->VideoInit        = MIR_VideoInit;
-    device->VideoQuit        = MIR_VideoQuit;
-    device->GetDisplayBounds = MIR_GetDisplayBounds;
-    device->GetDisplayModes  = MIR_GetDisplayModes;
-    device->SetDisplayMode   = MIR_SetDisplayMode;
-    device->free             = MIR_DeleteDevice;
-
-    /* miropengles */
-    device->GL_SwapWindow      = MIR_GL_SwapWindow;
-    device->GL_MakeCurrent     = MIR_GL_MakeCurrent;
-    device->GL_CreateContext   = MIR_GL_CreateContext;
-    device->GL_DeleteContext   = MIR_GL_DeleteContext;
-    device->GL_LoadLibrary     = MIR_GL_LoadLibrary;
-    device->GL_UnloadLibrary   = MIR_GL_UnloadLibrary;
-    device->GL_GetSwapInterval = MIR_GL_GetSwapInterval;
-    device->GL_SetSwapInterval = MIR_GL_SetSwapInterval;
-    device->GL_GetProcAddress  = MIR_GL_GetProcAddress;
-
-    /* mirwindow */
-    device->CreateSDLWindow         = MIR_CreateWindow;
-    device->DestroyWindow        = MIR_DestroyWindow;
-    device->GetWindowWMInfo      = MIR_GetWindowWMInfo;
-    device->SetWindowFullscreen  = MIR_SetWindowFullscreen;
-    device->MaximizeWindow       = MIR_MaximizeWindow;
-    device->MinimizeWindow       = MIR_MinimizeWindow;
-    device->RestoreWindow        = MIR_RestoreWindow;
-    device->ShowWindow           = MIR_RestoreWindow;
-    device->HideWindow           = MIR_HideWindow;
-    device->SetWindowSize        = MIR_SetWindowSize;
-    device->SetWindowMinimumSize = MIR_SetWindowMinimumSize;
-    device->SetWindowMaximumSize = MIR_SetWindowMaximumSize;
-    device->SetWindowTitle       = MIR_SetWindowTitle;
-    device->SetWindowGrab        = MIR_SetWindowGrab;
-    device->SetWindowGammaRamp   = MIR_SetWindowGammaRamp;
-    device->GetWindowGammaRamp   = MIR_GetWindowGammaRamp;
-
-    device->CreateSDLWindowFrom     = NULL;
-    device->SetWindowIcon        = NULL;
-    device->RaiseWindow          = NULL;
-    device->SetWindowBordered    = NULL;
-    device->SetWindowResizable   = NULL;
-    device->OnWindowEnter        = NULL;
-    device->SetWindowPosition    = NULL;
-
-    /* mirframebuffer */
-    device->CreateWindowFramebuffer  = MIR_CreateWindowFramebuffer;
-    device->UpdateWindowFramebuffer  = MIR_UpdateWindowFramebuffer;
-    device->DestroyWindowFramebuffer = MIR_DestroyWindowFramebuffer;
-
-    device->shape_driver.CreateShaper      = MIR_CreateShaper;
-    device->shape_driver.SetWindowShape    = MIR_SetWindowShape;
-    device->shape_driver.ResizeWindowShape = MIR_ResizeWindowShape;
-
-    device->PumpEvents = MIR_PumpEvents;
-
-    device->SuspendScreenSaver = NULL;
-
-    device->StartTextInput   = NULL;
-    device->StopTextInput    = NULL;
-    device->SetTextInputRect = NULL;
-
-    device->HasScreenKeyboardSupport = NULL;
-    device->ShowScreenKeyboard       = NULL;
-    device->HideScreenKeyboard       = NULL;
-    device->IsScreenKeyboardShown    = NULL;
-
-    device->SetClipboardText = NULL;
-    device->GetClipboardText = NULL;
-    device->HasClipboardText = NULL;
-
-    device->ShowMessageBox = NULL;
-
-#if SDL_VIDEO_VULKAN
-    device->Vulkan_LoadLibrary = MIR_Vulkan_LoadLibrary;
-    device->Vulkan_UnloadLibrary = MIR_Vulkan_UnloadLibrary;
-    device->Vulkan_GetInstanceExtensions = MIR_Vulkan_GetInstanceExtensions;
-    device->Vulkan_CreateSurface = MIR_Vulkan_CreateSurface;
-#endif
-
-    return device;
-}
-
-VideoBootStrap MIR_bootstrap = {
-    MIR_DRIVER_NAME, "SDL Mir video driver",
-    MIR_Available, MIR_CreateDevice
-};
-
-static SDL_DisplayMode
-MIR_ConvertModeToSDLMode(MirOutputMode const* mode, MirPixelFormat format)
-{
-    SDL_DisplayMode sdl_mode  = {
-        .format = MIR_GetSDLPixelFormat(format),
-        .w      = MIR_mir_output_mode_get_width(mode),
-        .h      = MIR_mir_output_mode_get_height(mode),
-        .refresh_rate = MIR_mir_output_mode_get_refresh_rate(mode),
-        .driverdata   = NULL
-    };
-
-    return sdl_mode;
-}
-
-static void
-MIR_AddModeToDisplay(SDL_VideoDisplay* display, MirOutputMode const* mode, MirPixelFormat format)
-{
-    SDL_DisplayMode sdl_mode = MIR_ConvertModeToSDLMode(mode, format);
-    SDL_AddDisplayMode(display, &sdl_mode);
-}
-
-static void
-MIR_InitDisplayFromOutput(_THIS, MirOutput* output)
-{
-    SDL_VideoDisplay display;
-    int m;
-
-    MirPixelFormat format = MIR_mir_output_get_current_pixel_format(output);
-    int num_modes         = MIR_mir_output_get_num_modes(output);
-    SDL_DisplayMode current_mode = MIR_ConvertModeToSDLMode(MIR_mir_output_get_current_mode(output), format);
-
-    SDL_zero(display);
-
-    // Unfortunate cast, but SDL_AddVideoDisplay will strdup this pointer so its read-only in this case.
-    display.name = (char*)MIR_mir_output_type_name(MIR_mir_output_get_type(output));
-
-    for (m = 0; m < num_modes; m++) {
-        MirOutputMode const* mode = MIR_mir_output_get_mode(output, m);
-        MIR_AddModeToDisplay(&display, mode, format);
-    }
-
-    display.desktop_mode = current_mode;
-    display.current_mode = current_mode;
-
-    display.driverdata = output;
-    SDL_AddVideoDisplay(&display);
-}
-
-static void
-MIR_InitDisplays(_THIS)
-{
-    MIR_Data* mir_data = _this->driverdata;
-    int num_outputs    = MIR_mir_display_config_get_num_outputs(mir_data->display_config);
-    int d;
-
-    for (d = 0; d < num_outputs; d++) {
-        MirOutput* output = MIR_mir_display_config_get_mutable_output(mir_data->display_config, d);
-        SDL_bool enabled  = MIR_mir_output_is_enabled(output);
-        MirOutputConnectionState state = MIR_mir_output_get_connection_state(output);
-
-        if (enabled && state == mir_output_connection_state_connected) {
-            MIR_InitDisplayFromOutput(_this, output);
-        }
-    }
-}
-
-static int
-MIR_VideoInit(_THIS)
-{
-    MIR_Data* mir_data = _this->driverdata;
-
-    mir_data->connection     = MIR_mir_connect_sync(NULL, SDL_FUNCTION);
-    mir_data->current_window = NULL;
-    mir_data->software       = SDL_FALSE;
-    mir_data->pixel_format   = mir_pixel_format_invalid;
-
-    if (!MIR_mir_connection_is_valid(mir_data->connection)) {
-        return SDL_SetError("Failed to connect to the mir server: %s",
-            MIR_mir_connection_get_error_message(mir_data->connection));
-    }
-
-    mir_data->display_config = MIR_mir_connection_create_display_configuration(mir_data->connection);
-
-    MIR_InitDisplays(_this);
-    MIR_InitMouse();
-
-    return 0;
-}
-
-static void
-MIR_CleanUpDisplayConfig(_THIS)
-{
-    MIR_Data* mir_data = _this->driverdata;
-    int i;
-
-    // SDL_VideoQuit frees the display driverdata, we own it not them
-    for (i = 0; i < _this->num_displays; ++i) {
-        _this->displays[i].driverdata = NULL;
-    }
-
-    MIR_mir_display_config_release(mir_data->display_config);
-}
-
-static void
-MIR_VideoQuit(_THIS)
-{
-    MIR_Data* mir_data = _this->driverdata;
-
-    MIR_CleanUpDisplayConfig(_this);
-
-    MIR_FiniMouse();
-
-    MIR_GL_DeleteContext(_this, NULL);
-    MIR_GL_UnloadLibrary(_this);
-
-    MIR_mir_connection_release(mir_data->connection);
-
-    SDL_free(mir_data);
-    _this->driverdata = NULL;
-}
-
-static int
-MIR_GetDisplayBounds(_THIS, SDL_VideoDisplay* display, SDL_Rect* rect)
-{
-    MirOutput const* output = display->driverdata;
-
-    rect->x = MIR_mir_output_get_position_x(output);
-    rect->y = MIR_mir_output_get_position_y(output);
-    rect->w = display->current_mode.w;
-    rect->h = display->current_mode.h;
-
-    return 0;
-}
-
-static void
-MIR_GetDisplayModes(_THIS, SDL_VideoDisplay* display)
-{
-}
-
-static int
-MIR_SetDisplayMode(_THIS, SDL_VideoDisplay* display, SDL_DisplayMode* mode)
-{
-    int m;
-    MirOutput* output = display->driverdata;
-    int num_modes     = MIR_mir_output_get_num_modes(output);
-    Uint32 sdl_format = MIR_GetSDLPixelFormat(
-                            MIR_mir_output_get_current_pixel_format(output));
-
-    for (m = 0; m < num_modes; m++) {
-        MirOutputMode const* mir_mode = MIR_mir_output_get_mode(output, m);
-        int width  = MIR_mir_output_mode_get_width(mir_mode);
-        int height = MIR_mir_output_mode_get_height(mir_mode);
-        double refresh_rate = MIR_mir_output_mode_get_refresh_rate(mir_mode);
-
-        if (mode->format == sdl_format &&
-            mode->w      == width &&
-            mode->h      == height &&
-            mode->refresh_rate == refresh_rate) {
-
-            // FIXME Currently wont actually *set* anything. Need to wait for applying display changes
-            MIR_mir_output_set_current_mode(output, mir_mode);
-            return 0;
-        }
-    }
-
-    return -1;
-}
-
-#endif /* SDL_VIDEO_DRIVER_MIR */
-
-/* vi: set ts=4 sw=4 expandtab: */
-
diff --git a/external/SDL2/src/video/mir/SDL_mirwindow.c b/external/SDL2/src/video/mir/SDL_mirwindow.c
deleted file mode 100644
index 80877eef..00000000
--- a/external/SDL2/src/video/mir/SDL_mirwindow.c
+++ /dev/null
@@ -1,374 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
-
-  This software is provided 'as-is', without any express or implied
-  warranty.  In no event will the authors be held liable for any damages
-  arising from the use of this software.
-
-  Permission is granted to anyone to use this software for any purpose,
-  including commercial applications, and to alter it and redistribute it
-  freely, subject to the following restrictions:
-
-  1. The origin of this software must not be misrepresented; you must not
-     claim that you wrote the original software. If you use this software
-     in a product, an acknowledgment in the product documentation would be
-     appreciated but is not required.
-  2. Altered source versions must be plainly marked as such, and must not be
-     misrepresented as being the original software.
-  3. This notice may not be removed or altered from any source distribution.
-*/
-
-/*
-  Contributed by Brandon Schaefer, <brandon.schaefer@canonical.com>
-*/
-
-#include "../../SDL_internal.h"
-
-#if SDL_VIDEO_DRIVER_MIR
-
-#include "../SDL_egl_c.h"
-#include "../SDL_sysvideo.h"
-#include "../../events/SDL_keyboard_c.h"
-
-#include "SDL_mirevents.h"
-#include "SDL_mirwindow.h"
-
-#include "SDL_mirdyn.h"
-
-static int
-IsMirWindowValid(MIR_Window* mir_window)
-{
-    if (!MIR_mir_window_is_valid(mir_window->window)) {
-        const char* error = MIR_mir_window_get_error_message(mir_window->window);
-        return SDL_SetError("Failed to create a mir surface: %s", error);
-    }
-
-    return 1;
-}
-
-static MirPixelFormat
-FindValidPixelFormat(MIR_Data* mir_data)
-{
-    unsigned int pf_size = 32;
-    unsigned int valid_formats;
-    unsigned int f;
-
-    MirPixelFormat formats[pf_size];
-    MIR_mir_connection_get_available_surface_formats(mir_data->connection, formats,
-                                                     pf_size, &valid_formats);
-
-    for (f = 0; f < valid_formats; f++) {
-        MirPixelFormat cur_pf = formats[f];
-
-        if (cur_pf == mir_pixel_format_abgr_8888 ||
-            cur_pf == mir_pixel_format_xbgr_8888 ||
-            cur_pf == mir_pixel_format_argb_8888 ||
-            cur_pf == mir_pixel_format_xrgb_8888) {
-
-            return cur_pf;
-        }
-    }
-
-    return mir_pixel_format_invalid;
-}
-
-int
-MIR_CreateWindow(_THIS, SDL_Window* window)
-{
-    MIR_Window* mir_window;
-    MIR_Data* mir_data;
-    MirPixelFormat pixel_format;
-    MirBufferUsage buffer_usage;
-
-    MirWindowSpec* spec;
-
-    mir_window = SDL_calloc(1, sizeof(MIR_Window));
-    if (!mir_window)
-        return SDL_OutOfMemory();
-
-    mir_data = _this->driverdata;
-    window->driverdata = mir_window;
-
-    if (window->x == SDL_WINDOWPOS_UNDEFINED)
-        window->x = 0;
-
-    if (window->y == SDL_WINDOWPOS_UNDEFINED)
-        window->y = 0;
-
-    mir_window->mir_data = mir_data;
-    mir_window->sdl_window = window;
-
-    if (window->flags & SDL_WINDOW_OPENGL) {
-        pixel_format = MIR_mir_connection_get_egl_pixel_format(mir_data->connection,
-                                                               _this->egl_data->egl_display,
-                                                               _this->egl_data->egl_config);
-    }
-    else {
-        pixel_format = FindValidPixelFormat(mir_data);
-    }
-
-    mir_data->pixel_format = pixel_format;
-    if (pixel_format == mir_pixel_format_invalid) {
-        return SDL_SetError("Failed to find a valid pixel format.");
-    }
-
-    buffer_usage = mir_buffer_usage_hardware;
-    if (mir_data->software)
-        buffer_usage = mir_buffer_usage_software;
-
-    spec = MIR_mir_create_normal_window_spec(mir_data->connection,
-                                             window->w,
-                                             window->h);
-
-    MIR_mir_window_spec_set_buffer_usage(spec, buffer_usage);
-    MIR_mir_window_spec_set_name(spec, "Mir surface");
-    MIR_mir_window_spec_set_pixel_format(spec, pixel_format);
-
-    if (window->flags & SDL_WINDOW_INPUT_FOCUS)
-        SDL_SetKeyboardFocus(window);
-
-    mir_window->window = MIR_mir_create_window_sync(spec);
-    MIR_mir_window_set_event_handler(mir_window->window, MIR_HandleEvent, window);
-
-    MIR_mir_window_spec_release(spec);
-
-    if (!MIR_mir_window_is_valid(mir_window->window)) {
-        return SDL_SetError("Failed to create a mir surface: %s",
-            MIR_mir_window_get_error_message(mir_window->window));
-    }
-
-    if (window->flags & SDL_WINDOW_OPENGL) {
-        EGLNativeWindowType egl_native_window =
-                        (EGLNativeWindowType)MIR_mir_buffer_stream_get_egl_native_window(
-                                                       MIR_mir_window_get_buffer_stream(mir_window->window));
-
-        mir_window->egl_surface = SDL_EGL_CreateSurface(_this, egl_native_window);
-
-        if (mir_window->egl_surface == EGL_NO_SURFACE) {
-            return SDL_SetError("Failed to create a window surface %p",
-                                _this->egl_data->egl_display);
-        }
-    }
-    else {
-        mir_window->egl_surface = EGL_NO_SURFACE;
-    }
-
-    mir_data->current_window = mir_window;
-
-    return 0;
-}
-
-void
-MIR_DestroyWindow(_THIS, SDL_Window* window)
-{
-    MIR_Data* mir_data     = _this->driverdata;
-    MIR_Window* mir_window = window->driverdata;
-
-    if (mir_data) {
-        SDL_EGL_DestroySurface(_this, mir_window->egl_surface);
-        MIR_mir_window_release_sync(mir_window->window);
-
-        mir_data->current_window = NULL;
-
-        SDL_free(mir_window);
-    }
-    window->driverdata = NULL;
-}
-
-SDL_bool
-MIR_GetWindowWMInfo(_THIS, SDL_Window* window, SDL_SysWMinfo* info)
-{
-    if (info->version.major == SDL_MAJOR_VERSION &&
-        info->version.minor == SDL_MINOR_VERSION) {
-        MIR_Window* mir_window = window->driverdata;
-
-        info->subsystem = SDL_SYSWM_MIR;
-        info->info.mir.connection = mir_window->mir_data->connection;
-        // Cannot change this to window due to it being in the public API
-        info->info.mir.surface = mir_window->window;
-
-        return SDL_TRUE;
-    }
-
-    return SDL_FALSE;
-}
-
-static void
-UpdateMirWindowState(MIR_Data* mir_data, MIR_Window* mir_window, MirWindowState window_state)
-{
-    if (IsMirWindowValid(mir_window)) {
-        MirWindowSpec* spec = MIR_mir_create_window_spec(mir_data->connection);
-        MIR_mir_window_spec_set_state(spec, window_state);
-
-        MIR_mir_window_apply_spec(mir_window->window, spec);
-        MIR_mir_window_spec_release(spec);
-    }
-}
-
-void
-MIR_SetWindowFullscreen(_THIS, SDL_Window* window,
-                        SDL_VideoDisplay* display,
-                        SDL_bool fullscreen)
-{
-    if (IsMirWindowValid(window->driverdata)) {
-        MirWindowState state;
-
-        if (fullscreen) {
-            state = mir_window_state_fullscreen;
-        }
-        else {
-            state = mir_window_state_restored;
-        }
-
-        UpdateMirWindowState(_this->driverdata, window->driverdata, state);
-    }
-}
-
-void
-MIR_MaximizeWindow(_THIS, SDL_Window* window)
-{
-    UpdateMirWindowState(_this->driverdata, window->driverdata, mir_window_state_maximized);
-}
-
-void
-MIR_MinimizeWindow(_THIS, SDL_Window* window)
-{
-    UpdateMirWindowState(_this->driverdata, window->driverdata, mir_window_state_minimized);
-}
-
-void
-MIR_RestoreWindow(_THIS, SDL_Window * window)
-{
-    UpdateMirWindowState(_this->driverdata, window->driverdata, mir_window_state_restored);
-}
-
-void
-MIR_HideWindow(_THIS, SDL_Window* window)
-{
-    UpdateMirWindowState(_this->driverdata, window->driverdata, mir_window_state_hidden);
-}
-
-void
-MIR_SetWindowSize(_THIS, SDL_Window* window)
-{
-    MIR_Data* mir_data     = _this->driverdata;
-    MIR_Window* mir_window = window->driverdata;
-
-    if (IsMirWindowValid(mir_window)) {
-        MirWindowSpec* spec = MIR_mir_create_window_spec(mir_data->connection);
-        MIR_mir_window_spec_set_width (spec, window->w);
-        MIR_mir_window_spec_set_height(spec, window->h);
-
-        MIR_mir_window_apply_spec(mir_window->window, spec);
-    }
-}
-
-void
-MIR_SetWindowMinimumSize(_THIS, SDL_Window* window)
-{
-    MIR_Data* mir_data     = _this->driverdata;
-    MIR_Window* mir_window = window->driverdata;
-
-    if (IsMirWindowValid(mir_window)) {
-        MirWindowSpec* spec = MIR_mir_create_window_spec(mir_data->connection);
-        MIR_mir_window_spec_set_min_width (spec, window->min_w);
-        MIR_mir_window_spec_set_min_height(spec, window->min_h);
-
-        MIR_mir_window_apply_spec(mir_window->window, spec);
-    }
-}
-
-void
-MIR_SetWindowMaximumSize(_THIS, SDL_Window* window)
-{
-    MIR_Data* mir_data     = _this->driverdata;
-    MIR_Window* mir_window = window->driverdata;
-
-    if (IsMirWindowValid(mir_window)) {
-        MirWindowSpec* spec = MIR_mir_create_window_spec(mir_data->connection);
-        MIR_mir_window_spec_set_max_width (spec, window->max_w);
-        MIR_mir_window_spec_set_max_height(spec, window->max_h);
-
-        MIR_mir_window_apply_spec(mir_window->window, spec);
-    }
-}
-
-void
-MIR_SetWindowTitle(_THIS, SDL_Window* window)
-{
-    MIR_Data*   mir_data   = _this->driverdata;
-    MIR_Window* mir_window = window->driverdata;
-    char const* title = window->title ? window->title : "";
-    MirWindowSpec* spec;
-
-    if (IsMirWindowValid(mir_window) < 0)
-        return;
-
-    spec = MIR_mir_create_window_spec(mir_data->connection);
-    MIR_mir_window_spec_set_name(spec, title);
-
-    MIR_mir_window_apply_spec(mir_window->window, spec);
-    MIR_mir_window_spec_release(spec);
-}
-
-void
-MIR_SetWindowGrab(_THIS, SDL_Window* window, SDL_bool grabbed)
-{
-    MIR_Data*   mir_data   = _this->driverdata;
-    MIR_Window* mir_window = window->driverdata;
-    MirPointerConfinementState confined = mir_pointer_unconfined;
-    MirWindowSpec* spec;
-
-    if (grabbed)
-        confined = mir_pointer_confined_to_window;
-
-    spec = MIR_mir_create_window_spec(mir_data->connection);
-    MIR_mir_window_spec_set_pointer_confinement(spec, confined);
-
-    MIR_mir_window_apply_spec(mir_window->window, spec);
-    MIR_mir_window_spec_release(spec);
-}
-
-int
-MIR_SetWindowGammaRamp(_THIS, SDL_Window* window, Uint16 const* ramp)
-{
-    MirOutput* output = SDL_GetDisplayForWindow(window)->driverdata;
-    Uint32 ramp_size = 256;
-
-    // FIXME Need to apply the changes to the output, once that public API function is around
-    if (MIR_mir_output_is_gamma_supported(output) == mir_output_gamma_supported) {
-        MIR_mir_output_set_gamma(output,
-                                 ramp + ramp_size * 0,
-                                 ramp + ramp_size * 1,
-                                 ramp + ramp_size * 2,
-                                 ramp_size);
-        return 0;
-    }
-
-    return -1;
-}
-
-int
-MIR_GetWindowGammaRamp(_THIS, SDL_Window* window, Uint16* ramp)
-{
-    MirOutput* output = SDL_GetDisplayForWindow(window)->driverdata;
-    Uint32 ramp_size = 256;
-
-    if (MIR_mir_output_is_gamma_supported(output) == mir_output_gamma_supported) {
-        if (MIR_mir_output_get_gamma_size(output) == ramp_size) {
-            MIR_mir_output_get_gamma(output,
-                                     ramp + ramp_size * 0,
-                                     ramp + ramp_size * 1,
-                                     ramp + ramp_size * 2,
-                                     ramp_size);
-            return 0;
-        }
-    }
-
-    return -1;
-}
-
-#endif /* SDL_VIDEO_DRIVER_MIR */
-
-/* vi: set ts=4 sw=4 expandtab: */
diff --git a/external/SDL2/src/video/mir/SDL_mirwindow.h b/external/SDL2/src/video/mir/SDL_mirwindow.h
deleted file mode 100644
index af618f50..00000000
--- a/external/SDL2/src/video/mir/SDL_mirwindow.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
-
-  This software is provided 'as-is', without any express or implied
-  warranty.  In no event will the authors be held liable for any damages
-  arising from the use of this software.
-
-  Permission is granted to anyone to use this software for any purpose,
-  including commercial applications, and to alter it and redistribute it
-  freely, subject to the following restrictions:
-
-  1. The origin of this software must not be misrepresented; you must not
-     claim that you wrote the original software. If you use this software
-     in a product, an acknowledgment in the product documentation would be
-     appreciated but is not required.
-  2. Altered source versions must be plainly marked as such, and must not be
-     misrepresented as being the original software.
-  3. This notice may not be removed or altered from any source distribution.
-*/
-
-/*
-  Contributed by Brandon Schaefer, <brandon.schaefer@canonical.com>
-*/
-
-#ifndef SDL_mirwindow_h_
-#define SDL_mirwindow_h_
-
-#include "../SDL_sysvideo.h"
-#include "SDL_syswm.h"
-
-#include "SDL_mirvideo.h"
-
-struct MIR_Window {
-    SDL_Window* sdl_window;
-    MIR_Data*   mir_data;
-
-    MirWindow*  window;
-    EGLSurface  egl_surface;
-};
-
-
-extern int
-MIR_CreateWindow(_THIS, SDL_Window* window);
-
-extern void
-MIR_DestroyWindow(_THIS, SDL_Window* window);
-
-extern void
-MIR_SetWindowFullscreen(_THIS, SDL_Window* window,
-                        SDL_VideoDisplay* display,
-                        SDL_bool fullscreen);
-
-extern void
-MIR_MaximizeWindow(_THIS, SDL_Window* window);
-
-extern void
-MIR_MinimizeWindow(_THIS, SDL_Window* window);
-
-extern void
-MIR_RestoreWindow(_THIS, SDL_Window* window);
-
-extern void
-MIR_HideWindow(_THIS, SDL_Window* window);
-
-extern SDL_bool
-MIR_GetWindowWMInfo(_THIS, SDL_Window* window, SDL_SysWMinfo* info);
-
-extern void
-MIR_SetWindowSize(_THIS, SDL_Window* window);
-
-extern void
-MIR_SetWindowMinimumSize(_THIS, SDL_Window* window);
-
-extern void
-MIR_SetWindowMaximumSize(_THIS, SDL_Window* window);
-
-extern void
-MIR_SetWindowTitle(_THIS, SDL_Window* window);
-
-extern void
-MIR_SetWindowGrab(_THIS, SDL_Window* window, SDL_bool grabbed);
-
-extern int
-MIR_SetWindowGammaRamp(_THIS, SDL_Window* window, Uint16 const* ramp);
-
-extern int
-MIR_GetWindowGammaRamp(_THIS, SDL_Window* window, Uint16* ramp);
-
-#endif /* SDL_mirwindow_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
-
diff --git a/external/SDL2/src/video/nacl/SDL_naclevents.c b/external/SDL2/src/video/nacl/SDL_naclevents.c
index 812df2bf..f7965340 100644
--- a/external/SDL2/src/video/nacl/SDL_naclevents.c
+++ b/external/SDL2/src/video/nacl/SDL_naclevents.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/nacl/SDL_naclevents_c.h b/external/SDL2/src/video/nacl/SDL_naclevents_c.h
index 8059ea55..39120869 100644
--- a/external/SDL2/src/video/nacl/SDL_naclevents_c.h
+++ b/external/SDL2/src/video/nacl/SDL_naclevents_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/nacl/SDL_naclglue.c b/external/SDL2/src/video/nacl/SDL_naclglue.c
index 544cc6fd..501ba432 100644
--- a/external/SDL2/src/video/nacl/SDL_naclglue.c
+++ b/external/SDL2/src/video/nacl/SDL_naclglue.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/nacl/SDL_naclopengles.c b/external/SDL2/src/video/nacl/SDL_naclopengles.c
index 98b9ad3f..c7b48eec 100644
--- a/external/SDL2/src/video/nacl/SDL_naclopengles.c
+++ b/external/SDL2/src/video/nacl/SDL_naclopengles.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/nacl/SDL_naclopengles.h b/external/SDL2/src/video/nacl/SDL_naclopengles.h
index 744c0e53..4a2f6613 100644
--- a/external/SDL2/src/video/nacl/SDL_naclopengles.h
+++ b/external/SDL2/src/video/nacl/SDL_naclopengles.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/nacl/SDL_naclvideo.c b/external/SDL2/src/video/nacl/SDL_naclvideo.c
index 24dda2c1..7cc1f8e5 100644
--- a/external/SDL2/src/video/nacl/SDL_naclvideo.c
+++ b/external/SDL2/src/video/nacl/SDL_naclvideo.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/nacl/SDL_naclvideo.h b/external/SDL2/src/video/nacl/SDL_naclvideo.h
index 6986aa83..1c86eb4b 100644
--- a/external/SDL2/src/video/nacl/SDL_naclvideo.h
+++ b/external/SDL2/src/video/nacl/SDL_naclvideo.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/nacl/SDL_naclwindow.c b/external/SDL2/src/video/nacl/SDL_naclwindow.c
index 71933313..5048304e 100644
--- a/external/SDL2/src/video/nacl/SDL_naclwindow.c
+++ b/external/SDL2/src/video/nacl/SDL_naclwindow.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/nacl/SDL_naclwindow.h b/external/SDL2/src/video/nacl/SDL_naclwindow.h
index 412b15f2..f263338c 100644
--- a/external/SDL2/src/video/nacl/SDL_naclwindow.h
+++ b/external/SDL2/src/video/nacl/SDL_naclwindow.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/pandora/SDL_pandora.c b/external/SDL2/src/video/pandora/SDL_pandora.c
index b319b164..d46afead 100644
--- a/external/SDL2/src/video/pandora/SDL_pandora.c
+++ b/external/SDL2/src/video/pandora/SDL_pandora.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/pandora/SDL_pandora.h b/external/SDL2/src/video/pandora/SDL_pandora.h
index 9e460e76..4d2f5548 100644
--- a/external/SDL2/src/video/pandora/SDL_pandora.h
+++ b/external/SDL2/src/video/pandora/SDL_pandora.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/pandora/SDL_pandora_events.c b/external/SDL2/src/video/pandora/SDL_pandora_events.c
index bff7a36b..e4d3267e 100644
--- a/external/SDL2/src/video/pandora/SDL_pandora_events.c
+++ b/external/SDL2/src/video/pandora/SDL_pandora_events.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/pandora/SDL_pandora_events.h b/external/SDL2/src/video/pandora/SDL_pandora_events.h
index f714384c..e60c51dd 100644
--- a/external/SDL2/src/video/pandora/SDL_pandora_events.h
+++ b/external/SDL2/src/video/pandora/SDL_pandora_events.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/psp/SDL_pspevents.c b/external/SDL2/src/video/psp/SDL_pspevents.c
index 14277b3b..64ba6dfc 100644
--- a/external/SDL2/src/video/psp/SDL_pspevents.c
+++ b/external/SDL2/src/video/psp/SDL_pspevents.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/psp/SDL_pspevents_c.h b/external/SDL2/src/video/psp/SDL_pspevents_c.h
index e98beb4a..928ce83b 100644
--- a/external/SDL2/src/video/psp/SDL_pspevents_c.h
+++ b/external/SDL2/src/video/psp/SDL_pspevents_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/psp/SDL_pspgl.c b/external/SDL2/src/video/psp/SDL_pspgl.c
index 644fb34e..43622103 100644
--- a/external/SDL2/src/video/psp/SDL_pspgl.c
+++ b/external/SDL2/src/video/psp/SDL_pspgl.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/psp/SDL_pspgl_c.h b/external/SDL2/src/video/psp/SDL_pspgl_c.h
index 49300fb3..19a21eb4 100644
--- a/external/SDL2/src/video/psp/SDL_pspgl_c.h
+++ b/external/SDL2/src/video/psp/SDL_pspgl_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/psp/SDL_pspmouse.c b/external/SDL2/src/video/psp/SDL_pspmouse.c
index bd34dfae..c8985ced 100644
--- a/external/SDL2/src/video/psp/SDL_pspmouse.c
+++ b/external/SDL2/src/video/psp/SDL_pspmouse.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/psp/SDL_pspmouse_c.h b/external/SDL2/src/video/psp/SDL_pspmouse_c.h
index 2d2640eb..6f47152f 100644
--- a/external/SDL2/src/video/psp/SDL_pspmouse_c.h
+++ b/external/SDL2/src/video/psp/SDL_pspmouse_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/psp/SDL_pspvideo.c b/external/SDL2/src/video/psp/SDL_pspvideo.c
index 82317793..b369c1ab 100644
--- a/external/SDL2/src/video/psp/SDL_pspvideo.c
+++ b/external/SDL2/src/video/psp/SDL_pspvideo.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/psp/SDL_pspvideo.h b/external/SDL2/src/video/psp/SDL_pspvideo.h
index 741bad1e..ecb81baf 100644
--- a/external/SDL2/src/video/psp/SDL_pspvideo.h
+++ b/external/SDL2/src/video/psp/SDL_pspvideo.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/raspberry/SDL_rpievents.c b/external/SDL2/src/video/raspberry/SDL_rpievents.c
index 40643551..11fd6836 100644
--- a/external/SDL2/src/video/raspberry/SDL_rpievents.c
+++ b/external/SDL2/src/video/raspberry/SDL_rpievents.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/raspberry/SDL_rpievents_c.h b/external/SDL2/src/video/raspberry/SDL_rpievents_c.h
index 8b1737f1..c2c6a36f 100644
--- a/external/SDL2/src/video/raspberry/SDL_rpievents_c.h
+++ b/external/SDL2/src/video/raspberry/SDL_rpievents_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/raspberry/SDL_rpimouse.c b/external/SDL2/src/video/raspberry/SDL_rpimouse.c
index 4ea976b3..0a51a40e 100644
--- a/external/SDL2/src/video/raspberry/SDL_rpimouse.c
+++ b/external/SDL2/src/video/raspberry/SDL_rpimouse.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -51,6 +51,8 @@ static void RPI_FreeCursor(SDL_Cursor * cursor);
 static void RPI_WarpMouse(SDL_Window * window, int x, int y);
 static int RPI_WarpMouseGlobal(int x, int y);
 
+static SDL_Cursor *global_cursor;
+
 static SDL_Cursor *
 RPI_CreateDefaultCursor(void)
 {
@@ -126,13 +128,11 @@ RPI_ShowCursor(SDL_Cursor * cursor)
         return -1;
     }
     
-    if (cursor == NULL) {
-        /* FIXME: We hide the current mouse's cursor, what we actually need is *_HideCursor */
-
-        if (mouse->cur_cursor != NULL && mouse->cur_cursor->driverdata != NULL) {
-            curdata = (RPI_CursorData *) mouse->cur_cursor->driverdata;
-            if (curdata->element > DISPMANX_NO_HANDLE) {
-                update = vc_dispmanx_update_start(10);
+    if (cursor != global_cursor) {
+        if (global_cursor != NULL) {
+            curdata = (RPI_CursorData *) global_cursor->driverdata;
+            if (curdata && curdata->element > DISPMANX_NO_HANDLE) {
+                update = vc_dispmanx_update_start(0);
                 SDL_assert(update);
                 ret = vc_dispmanx_element_remove(update, curdata->element);
                 SDL_assert(ret == DISPMANX_SUCCESS);
@@ -141,6 +141,10 @@ RPI_ShowCursor(SDL_Cursor * cursor)
                 curdata->element = DISPMANX_NO_HANDLE;
             }
         }
+        global_cursor = cursor;
+    }
+
+    if (cursor == NULL) {
         return 0;
     }
     
@@ -152,7 +156,7 @@ RPI_ShowCursor(SDL_Cursor * cursor)
     if (mouse->focus == NULL) {
         return -1;
     }
-    
+
     display = SDL_GetDisplayForWindow(mouse->focus);
     if (display == NULL) {
         return -1;
@@ -165,9 +169,9 @@ RPI_ShowCursor(SDL_Cursor * cursor)
     
     if (curdata->element == DISPMANX_NO_HANDLE) {
         vc_dispmanx_rect_set(&src_rect, 0, 0, curdata->w << 16, curdata->h << 16);
-        vc_dispmanx_rect_set(&dst_rect, mouse->x, mouse->y, curdata->w, curdata->h);
+        vc_dispmanx_rect_set(&dst_rect, mouse->x - curdata->hot_x, mouse->y - curdata->hot_y, curdata->w, curdata->h);
         
-        update = vc_dispmanx_update_start(10);
+        update = vc_dispmanx_update_start(0);
         SDL_assert(update);
 
         env = SDL_GetHint(SDL_HINT_RPI_VIDEO_LAYER);
@@ -184,7 +188,7 @@ RPI_ShowCursor(SDL_Cursor * cursor)
                                                     DISPMANX_PROTECTION_NONE,
                                                     &alpha,
                                                     DISPMANX_NO_HANDLE, // clamp
-                                                    VC_IMAGE_ROT0);
+                                                    DISPMANX_NO_ROTATE);
         SDL_assert(curdata->element > DISPMANX_NO_HANDLE);
         ret = vc_dispmanx_update_submit_sync(update);
         SDL_assert(ret == DISPMANX_SUCCESS);
@@ -206,7 +210,7 @@ RPI_FreeCursor(SDL_Cursor * cursor)
         
         if (curdata != NULL) {
             if (curdata->element != DISPMANX_NO_HANDLE) {
-                update = vc_dispmanx_update_start(10);
+                update = vc_dispmanx_update_start(0);
                 SDL_assert(update);
                 ret = vc_dispmanx_element_remove(update, curdata->element);
                 SDL_assert(ret == DISPMANX_SUCCESS);
@@ -255,7 +259,7 @@ RPI_WarpMouseGlobal(int x, int y)
         return 0;
     }
 
-    update = vc_dispmanx_update_start(10);
+    update = vc_dispmanx_update_start(0);
     if (!update) {
         return 0;
     }
@@ -264,8 +268,8 @@ RPI_WarpMouseGlobal(int x, int y)
     src_rect.y = 0;
     src_rect.width  = curdata->w << 16;
     src_rect.height = curdata->h << 16;
-    dst_rect.x = x;
-    dst_rect.y = y;
+    dst_rect.x = x - curdata->hot_x;
+    dst_rect.y = y - curdata->hot_y;
     dst_rect.width  = curdata->w;
     dst_rect.height = curdata->h;
 
@@ -311,7 +315,7 @@ RPI_WarpMouseGlobalGraphicOnly(int x, int y)
         return 0;
     }
 
-    update = vc_dispmanx_update_start(10);
+    update = vc_dispmanx_update_start(0);
     if (!update) {
         return 0;
     }
@@ -320,8 +324,8 @@ RPI_WarpMouseGlobalGraphicOnly(int x, int y)
     src_rect.y = 0;
     src_rect.width  = curdata->w << 16;
     src_rect.height = curdata->h << 16;
-    dst_rect.x = x;
-    dst_rect.y = y;
+    dst_rect.x = x - curdata->hot_x;
+    dst_rect.y = y - curdata->hot_y;
     dst_rect.width  = curdata->w;
     dst_rect.height = curdata->h;
 
@@ -368,7 +372,6 @@ RPI_InitMouse(_THIS)
 void
 RPI_QuitMouse(_THIS)
 {
-    
 }
 
 /* This is called when a mouse motion event occurs */
diff --git a/external/SDL2/src/video/raspberry/SDL_rpimouse.h b/external/SDL2/src/video/raspberry/SDL_rpimouse.h
index 919f8115..ab487bce 100644
--- a/external/SDL2/src/video/raspberry/SDL_rpimouse.h
+++ b/external/SDL2/src/video/raspberry/SDL_rpimouse.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/raspberry/SDL_rpiopengles.c b/external/SDL2/src/video/raspberry/SDL_rpiopengles.c
index b7630075..8f42a1ed 100644
--- a/external/SDL2/src/video/raspberry/SDL_rpiopengles.c
+++ b/external/SDL2/src/video/raspberry/SDL_rpiopengles.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/raspberry/SDL_rpiopengles.h b/external/SDL2/src/video/raspberry/SDL_rpiopengles.h
index 9724a5f7..e987b16d 100644
--- a/external/SDL2/src/video/raspberry/SDL_rpiopengles.h
+++ b/external/SDL2/src/video/raspberry/SDL_rpiopengles.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/raspberry/SDL_rpivideo.c b/external/SDL2/src/video/raspberry/SDL_rpivideo.c
index c4f4a606..0f1ac00d 100644
--- a/external/SDL2/src/video/raspberry/SDL_rpivideo.c
+++ b/external/SDL2/src/video/raspberry/SDL_rpivideo.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -154,28 +154,34 @@ VideoBootStrap RPI_bootstrap = {
     RPI_Create
 };
 
+
 /*****************************************************************************/
 /* SDL Video and Display initialization/handling functions                   */
 /*****************************************************************************/
-int
-RPI_VideoInit(_THIS)
+
+static void
+AddDispManXDisplay(const int display_id)
 {
+    DISPMANX_MODEINFO_T modeinfo;
+    DISPMANX_DISPLAY_HANDLE_T handle;
     SDL_VideoDisplay display;
     SDL_DisplayMode current_mode;
     SDL_DisplayData *data;
-    uint32_t w,h;
 
-    /* Initialize BCM Host */
-    bcm_host_init();
-
-    SDL_zero(current_mode);
-
-    if (graphics_get_display_size( 0, &w, &h) < 0) {
-        return -1;
+    handle = vc_dispmanx_display_open(display_id);
+    if (!handle) {
+        return;  /* this display isn't available */
     }
 
-    current_mode.w = w;
-    current_mode.h = h;
+    if (vc_dispmanx_display_get_info(handle, &modeinfo) < 0) {
+        vc_dispmanx_display_close(handle);
+        return;
+    }
+
+    /* RPI_GetRefreshRate() doesn't distinguish between displays. I'm not sure the hardware distinguishes either */
+    SDL_zero(current_mode);
+    current_mode.w = modeinfo.width;
+    current_mode.h = modeinfo.height;
     current_mode.refresh_rate = RPI_GetRefreshRate();
     /* 32 bpp for default */
     current_mode.format = SDL_PIXELFORMAT_ABGR8888;
@@ -189,14 +195,25 @@ RPI_VideoInit(_THIS)
     /* Allocate display internal data */
     data = (SDL_DisplayData *) SDL_calloc(1, sizeof(SDL_DisplayData));
     if (data == NULL) {
-        return SDL_OutOfMemory();
+        vc_dispmanx_display_close(handle);
+        return;  /* oh well */
     }
 
-    data->dispman_display = vc_dispmanx_display_open( 0 /* LCD */);
+    data->dispman_display = handle;
 
     display.driverdata = data;
 
     SDL_AddVideoDisplay(&display);
+}
+
+int
+RPI_VideoInit(_THIS)
+{
+    /* Initialize BCM Host */
+    bcm_host_init();
+
+    AddDispManXDisplay(DISPMANX_ID_MAIN_LCD);  /* your default display */
+    AddDispManXDisplay(DISPMANX_ID_FORCE_OTHER);  /* an "other" display...maybe DSI-connected screen while HDMI is your main */
 
 #ifdef SDL_INPUT_LINUXEV    
     if (SDL_EVDEV_Init() < 0) {
diff --git a/external/SDL2/src/video/raspberry/SDL_rpivideo.h b/external/SDL2/src/video/raspberry/SDL_rpivideo.h
index b2eb670a..e29b98cb 100644
--- a/external/SDL2/src/video/raspberry/SDL_rpivideo.h
+++ b/external/SDL2/src/video/raspberry/SDL_rpivideo.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/sdlgenblit.pl b/external/SDL2/src/video/sdlgenblit.pl
index d89ae2a8..9481e6d9 100755
--- a/external/SDL2/src/video/sdlgenblit.pl
+++ b/external/SDL2/src/video/sdlgenblit.pl
@@ -92,7 +92,7 @@ sub open_file {
 /* DO NOT EDIT!  This file is generated by sdlgenblit.pl */
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken\@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken\@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/uikit/SDL_uikitappdelegate.h b/external/SDL2/src/video/uikit/SDL_uikitappdelegate.h
index 34b01384..25a478e9 100644
--- a/external/SDL2/src/video/uikit/SDL_uikitappdelegate.h
+++ b/external/SDL2/src/video/uikit/SDL_uikitappdelegate.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/uikit/SDL_uikitappdelegate.m b/external/SDL2/src/video/uikit/SDL_uikitappdelegate.m
index 15762d2b..ecc695d2 100644
--- a/external/SDL2/src/video/uikit/SDL_uikitappdelegate.m
+++ b/external/SDL2/src/video/uikit/SDL_uikitappdelegate.m
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -38,15 +38,25 @@
 #undef main
 #endif
 
+static SDL_main_func forward_main;
 static int forward_argc;
 static char **forward_argv;
 static int exit_status;
 
-int main(int argc, char **argv)
+#if defined(SDL_MAIN_NEEDED) && !defined(IOS_DYLIB)
+/* SDL is being built as a static library, include main() */
+int main(int argc, char *argv[])
+{
+	return SDL_UIKitRunApp(argc, argv, SDL_main);
+}
+#endif /* SDL_MAIN_NEEDED && !IOS_DYLIB */
+
+int SDL_UIKitRunApp(int argc, char *argv[], SDL_main_func mainFunction)
 {
     int i;
 
     /* store arguments */
+	forward_main = mainFunction;
     forward_argc = argc;
     forward_argv = (char **)malloc((argc+1) * sizeof(char *));
     for (i = 0; i < argc; i++) {
@@ -333,6 +343,7 @@ SDL_LoadLaunchImageNamed(NSString *name, int screenh)
         window.alpha = 0.0;
     } completion:^(BOOL finished) {
         window.hidden = YES;
+        UIKit_ForceUpdateHomeIndicator(); /* Wait for launch screen to hide so settings are applied to the actual view controller. */
     }];
 }
 
@@ -344,7 +355,7 @@ SDL_LoadLaunchImageNamed(NSString *name, int screenh)
 
     /* run the user's application, passing argc and argv */
     SDL_iPhoneSetEventPump(SDL_TRUE);
-    exit_status = SDL_main(forward_argc, forward_argv);
+    exit_status = forward_main(forward_argc, forward_argv);
     SDL_iPhoneSetEventPump(SDL_FALSE);
 
     if (launchWindow) {
diff --git a/external/SDL2/src/video/uikit/SDL_uikitclipboard.h b/external/SDL2/src/video/uikit/SDL_uikitclipboard.h
index c4b689db..574cf163 100644
--- a/external/SDL2/src/video/uikit/SDL_uikitclipboard.h
+++ b/external/SDL2/src/video/uikit/SDL_uikitclipboard.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/uikit/SDL_uikitclipboard.m b/external/SDL2/src/video/uikit/SDL_uikitclipboard.m
index b1d4f6d0..cb0becf6 100644
--- a/external/SDL2/src/video/uikit/SDL_uikitclipboard.m
+++ b/external/SDL2/src/video/uikit/SDL_uikitclipboard.m
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/uikit/SDL_uikitevents.h b/external/SDL2/src/video/uikit/SDL_uikitevents.h
index 0c488291..901d8fbb 100644
--- a/external/SDL2/src/video/uikit/SDL_uikitevents.h
+++ b/external/SDL2/src/video/uikit/SDL_uikitevents.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/uikit/SDL_uikitevents.m b/external/SDL2/src/video/uikit/SDL_uikitevents.m
index d64e3301..278e2e6e 100644
--- a/external/SDL2/src/video/uikit/SDL_uikitevents.m
+++ b/external/SDL2/src/video/uikit/SDL_uikitevents.m
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/uikit/SDL_uikitmessagebox.h b/external/SDL2/src/video/uikit/SDL_uikitmessagebox.h
index a766b577..3f003104 100644
--- a/external/SDL2/src/video/uikit/SDL_uikitmessagebox.h
+++ b/external/SDL2/src/video/uikit/SDL_uikitmessagebox.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/uikit/SDL_uikitmessagebox.m b/external/SDL2/src/video/uikit/SDL_uikitmessagebox.m
index cf2a8f34..b14a3c01 100644
--- a/external/SDL2/src/video/uikit/SDL_uikitmessagebox.m
+++ b/external/SDL2/src/video/uikit/SDL_uikitmessagebox.m
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -55,7 +55,6 @@ UIKit_WaitUntilMessageBoxClosed(const SDL_MessageBoxData *messageboxdata, int *c
 static BOOL
 UIKit_ShowMessageBoxAlertController(const SDL_MessageBoxData *messageboxdata, int *buttonid)
 {
-#ifdef __IPHONE_8_0
     int i;
     int __block clickedindex = messageboxdata->numbuttons;
     const SDL_MessageBoxButtonData *buttons = messageboxdata->buttons;
@@ -109,25 +108,10 @@ UIKit_ShowMessageBoxAlertController(const SDL_MessageBoxData *messageboxdata, in
         alertwindow.hidden = YES;
     }
 
-#if !TARGET_OS_TV
-    /* Force the main SDL window to re-evaluate home indicator state */
-    SDL_Window *focus = SDL_GetFocusWindow();
-    if (focus) {
-        SDL_WindowData *data = (__bridge SDL_WindowData *) focus->driverdata;
-        if (data != nil) {
-            if (@available(iOS 11.0, *)) {
-                [data.viewcontroller performSelectorOnMainThread:@selector(setNeedsUpdateOfHomeIndicatorAutoHidden) withObject:nil waitUntilDone:NO];
-                [data.viewcontroller performSelectorOnMainThread:@selector(setNeedsUpdateOfScreenEdgesDeferringSystemGestures) withObject:nil waitUntilDone:NO];
-            }
-        }
-    }
-#endif /* !TARGET_OS_TV */
+    UIKit_ForceUpdateHomeIndicator();
 
     *buttonid = messageboxdata->buttons[clickedindex].buttonid;
     return YES;
-#else
-    return NO;
-#endif /* __IPHONE_8_0 */
 }
 
 /* UIAlertView is deprecated in iOS 8+ in favor of UIAlertController. */
diff --git a/external/SDL2/src/video/uikit/SDL_uikitmetalview.h b/external/SDL2/src/video/uikit/SDL_uikitmetalview.h
index bc977781..02d5671b 100644
--- a/external/SDL2/src/video/uikit/SDL_uikitmetalview.h
+++ b/external/SDL2/src/video/uikit/SDL_uikitmetalview.h
@@ -1,6 +1,6 @@
 /*
  Simple DirectMedia Layer
- Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+ Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
  
  This software is provided 'as-is', without any express or implied
  warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/uikit/SDL_uikitmetalview.m b/external/SDL2/src/video/uikit/SDL_uikitmetalview.m
index 436e7425..c9c93c0f 100644
--- a/external/SDL2/src/video/uikit/SDL_uikitmetalview.m
+++ b/external/SDL2/src/video/uikit/SDL_uikitmetalview.m
@@ -1,6 +1,6 @@
 /*
  Simple DirectMedia Layer
- Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+ Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
  
  This software is provided 'as-is', without any express or implied
  warranty.  In no event will the authors be held liable for any damages
@@ -90,12 +90,9 @@ UIKit_Mtl_AddMetalView(SDL_Window* window)
          * dimensions of the screen rather than the dimensions in points
          * yielding high resolution on retine displays.
          */
-#ifdef __IPHONE_8_0
         if ([data.uiwindow.screen respondsToSelector:@selector(nativeScale)]) {
             scale = data.uiwindow.screen.nativeScale;
-        } else
-#endif
-        {
+        } else {
             scale = data.uiwindow.screen.scale;
         }
     }
diff --git a/external/SDL2/src/video/uikit/SDL_uikitmodes.h b/external/SDL2/src/video/uikit/SDL_uikitmodes.h
index b5c0c650..d6faa11f 100644
--- a/external/SDL2/src/video/uikit/SDL_uikitmodes.h
+++ b/external/SDL2/src/video/uikit/SDL_uikitmodes.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/uikit/SDL_uikitmodes.m b/external/SDL2/src/video/uikit/SDL_uikitmodes.m
index 7ddf1078..be34b069 100644
--- a/external/SDL2/src/video/uikit/SDL_uikitmodes.m
+++ b/external/SDL2/src/video/uikit/SDL_uikitmodes.m
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -216,17 +216,18 @@ UIKit_GetDisplayModes(_THIS, SDL_VideoDisplay * display)
         availableModes = data.uiscreen.availableModes;
 #endif
 
-#ifdef __IPHONE_8_0
-        /* The UIScreenMode of an iPhone 6 Plus should be 1080x1920 rather than
-         * 1242x2208 (414x736@3x), so we should use the native scale. */
-        if ([data.uiscreen respondsToSelector:@selector(nativeScale)]) {
-            scale = data.uiscreen.nativeScale;
-        }
-#endif
-
         for (UIScreenMode *uimode in availableModes) {
             /* The size of a UIScreenMode is in pixels, but we deal exclusively
-             * in points (except in SDL_GL_GetDrawableSize.) */
+             * in points (except in SDL_GL_GetDrawableSize.)
+             *
+             * For devices such as iPhone 6/7/8 Plus, the UIScreenMode reported
+             * by iOS is not in physical pixels of the display, but rather the
+             * point size times the scale.  For example, on iOS 12.2 on iPhone 8
+             * Plus the uimode.size is 1242x2208 and the uiscreen.scale is 3
+             * thus this will give the size in points which is 414x736. The code
+             * used to use the nativeScale, assuming UIScreenMode returned raw
+             * physical pixels (as suggested by its documentation, but in
+             * practice it is returning the retina pixels). */
             int w = (int)(uimode.size.width / scale);
             int h = (int)(uimode.size.height / scale);
 
diff --git a/external/SDL2/src/video/uikit/SDL_uikitopengles.h b/external/SDL2/src/video/uikit/SDL_uikitopengles.h
index 6b57289f..d08f4ac3 100644
--- a/external/SDL2/src/video/uikit/SDL_uikitopengles.h
+++ b/external/SDL2/src/video/uikit/SDL_uikitopengles.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/uikit/SDL_uikitopengles.m b/external/SDL2/src/video/uikit/SDL_uikitopengles.m
index 2f6dec45..68d8f1d5 100644
--- a/external/SDL2/src/video/uikit/SDL_uikitopengles.m
+++ b/external/SDL2/src/video/uikit/SDL_uikitopengles.m
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -96,6 +96,8 @@ UIKit_GL_GetDrawableSize(_THIS, SDL_Window * window, int * w, int * h)
             if (h) {
                 *h = glview.backingHeight;
             }
+        } else {
+            SDL_GetWindowSize(window, w, h);
         }
     }
 }
@@ -168,12 +170,9 @@ UIKit_GL_CreateContext(_THIS, SDL_Window * window)
             /* Set the scale to the natural scale factor of the screen - the
              * backing dimensions of the OpenGL view will match the pixel
              * dimensions of the screen rather than the dimensions in points. */
-#ifdef __IPHONE_8_0
             if ([data.uiwindow.screen respondsToSelector:@selector(nativeScale)]) {
                 scale = data.uiwindow.screen.nativeScale;
-            } else
-#endif
-            {
+            } else {
                 scale = data.uiwindow.screen.scale;
             }
         }
diff --git a/external/SDL2/src/video/uikit/SDL_uikitopenglview.h b/external/SDL2/src/video/uikit/SDL_uikitopenglview.h
index 8d12c9ff..a2657a3e 100644
--- a/external/SDL2/src/video/uikit/SDL_uikitopenglview.h
+++ b/external/SDL2/src/video/uikit/SDL_uikitopenglview.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/uikit/SDL_uikitopenglview.m b/external/SDL2/src/video/uikit/SDL_uikitopenglview.m
index 90243763..b3ffbe89 100644
--- a/external/SDL2/src/video/uikit/SDL_uikitopenglview.m
+++ b/external/SDL2/src/video/uikit/SDL_uikitopenglview.m
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/uikit/SDL_uikitvideo.h b/external/SDL2/src/video/uikit/SDL_uikitvideo.h
index e24183a0..4e12855c 100644
--- a/external/SDL2/src/video/uikit/SDL_uikitvideo.h
+++ b/external/SDL2/src/video/uikit/SDL_uikitvideo.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -39,6 +39,8 @@ CGRect UIKit_ComputeViewFrame(SDL_Window *window, UIScreen *screen);
 
 void UIKit_SuspendScreenSaver(_THIS);
 
+void UIKit_ForceUpdateHomeIndicator(void);
+
 SDL_bool UIKit_IsSystemVersionAtLeast(double version);
 
 #endif /* SDL_uikitvideo_h_ */
diff --git a/external/SDL2/src/video/uikit/SDL_uikitvideo.m b/external/SDL2/src/video/uikit/SDL_uikitvideo.m
index 10d1dde3..cea40b23 100644
--- a/external/SDL2/src/video/uikit/SDL_uikitvideo.m
+++ b/external/SDL2/src/video/uikit/SDL_uikitvideo.m
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -221,17 +221,44 @@ UIKit_ComputeViewFrame(SDL_Window *window, UIScreen *screen)
     return frame;
 }
 
+void
+UIKit_ForceUpdateHomeIndicator()
+{
+#if !TARGET_OS_TV
+    /* Force the main SDL window to re-evaluate home indicator state */
+    SDL_Window *focus = SDL_GetFocusWindow();
+    if (focus) {
+        SDL_WindowData *data = (__bridge SDL_WindowData *) focus->driverdata;
+        if (data != nil) {
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wunguarded-availability-new"
+            if ([data.viewcontroller respondsToSelector:@selector(setNeedsUpdateOfHomeIndicatorAutoHidden)]) {
+                [data.viewcontroller performSelectorOnMainThread:@selector(setNeedsUpdateOfHomeIndicatorAutoHidden) withObject:nil waitUntilDone:NO];
+                [data.viewcontroller performSelectorOnMainThread:@selector(setNeedsUpdateOfScreenEdgesDeferringSystemGestures) withObject:nil waitUntilDone:NO];
+            }
+#pragma clang diagnostic pop
+        }
+    }
+#endif /* !TARGET_OS_TV */
+}
+
 /*
  * iOS log support.
  *
  * This doesn't really have aything to do with the interfaces of the SDL video
  *  subsystem, but we need to stuff this into an Objective-C source code file.
+ *
+ * NOTE: This is copypasted from src/video/cocoa/SDL_cocoavideo.m! Thus, if
+ *  Cocoa is supported, we use that one instead. Be sure both versions remain
+ *  identical!
  */
 
+#if !defined(SDL_VIDEO_DRIVER_COCOA)
 void SDL_NSLog(const char *text)
 {
     NSLog(@"%s", text);
 }
+#endif /* SDL_VIDEO_DRIVER_COCOA */
 
 /*
  * iOS Tablet detection
diff --git a/external/SDL2/src/video/uikit/SDL_uikitview.h b/external/SDL2/src/video/uikit/SDL_uikitview.h
index 4457f6c2..7fd0f2c7 100644
--- a/external/SDL2/src/video/uikit/SDL_uikitview.h
+++ b/external/SDL2/src/video/uikit/SDL_uikitview.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/uikit/SDL_uikitview.m b/external/SDL2/src/video/uikit/SDL_uikitview.m
index caabfac0..eccd81d9 100644
--- a/external/SDL2/src/video/uikit/SDL_uikitview.m
+++ b/external/SDL2/src/video/uikit/SDL_uikitview.m
@@ -1,6 +1,6 @@
  /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -39,8 +39,8 @@ extern int SDL_AppleTVRemoteOpenedAsJoystick;
 @implementation SDL_uikitview {
     SDL_Window *sdlwindow;
 
-    SDL_TouchID touchId;
-    UITouch * __weak firstFingerDown;
+    SDL_TouchID directTouchId;
+    SDL_TouchID indirectTouchId;
 }
 
 - (instancetype)initWithFrame:(CGRect)frame
@@ -68,12 +68,13 @@ extern int SDL_AppleTVRemoteOpenedAsJoystick;
         self.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
         self.autoresizesSubviews = YES;
 
+        directTouchId = 1;
+        indirectTouchId = 2;
+
 #if !TARGET_OS_TV
         self.multipleTouchEnabled = YES;
+        SDL_AddTouch(directTouchId, SDL_TOUCH_DEVICE_DIRECT, "");
 #endif
-
-        touchId = 1;
-        SDL_AddTouch(touchId, "");
     }
 
     return self;
@@ -135,6 +136,30 @@ extern int SDL_AppleTVRemoteOpenedAsJoystick;
     sdlwindow = window;
 }
 
+- (SDL_TouchDeviceType)touchTypeForTouch:(UITouch *)touch
+{
+#ifdef __IPHONE_9_0
+    if ([touch respondsToSelector:@selector((type))]) {
+        if (touch.type == UITouchTypeIndirect) {
+            return SDL_TOUCH_DEVICE_INDIRECT_RELATIVE;
+        }
+    }
+#endif
+
+    return SDL_TOUCH_DEVICE_DIRECT;
+}
+
+- (SDL_TouchID)touchIdForType:(SDL_TouchDeviceType)type
+{
+    switch (type) {
+        case SDL_TOUCH_DEVICE_DIRECT:
+        default:
+            return directTouchId;
+        case SDL_TOUCH_DEVICE_INDIRECT_RELATIVE:
+            return indirectTouchId;
+    }
+}
+
 - (CGPoint)touchLocation:(UITouch *)touch shouldNormalize:(BOOL)normalize
 {
     CGPoint point = [touch locationInView:self];
@@ -162,21 +187,16 @@ extern int SDL_AppleTVRemoteOpenedAsJoystick;
 - (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event
 {
     for (UITouch *touch in touches) {
+        SDL_TouchDeviceType touchType = [self touchTypeForTouch:touch];
+        SDL_TouchID touchId = [self touchIdForType:touchType];
         float pressure = [self pressureForTouch:touch];
 
-        if (!firstFingerDown) {
-            CGPoint locationInView = [self touchLocation:touch shouldNormalize:NO];
-            int clicks = (int) touch.tapCount;
-
-            /* send mouse moved event */
-            SDL_SendMouseMotion(sdlwindow, SDL_TOUCH_MOUSEID, 0, locationInView.x, locationInView.y);
-
-            /* send mouse down event */
-            SDL_SendMouseButtonClicks(sdlwindow, SDL_TOUCH_MOUSEID, SDL_PRESSED, SDL_BUTTON_LEFT, clicks);
-
-            firstFingerDown = touch;
+        if (SDL_AddTouch(touchId, touchType, "") < 0) {
+            continue;
         }
 
+        /* FIXME, need to send: int clicks = (int) touch.tapCount; ? */
+
         CGPoint locationInView = [self touchLocation:touch shouldNormalize:YES];
         SDL_SendTouch(touchId, (SDL_FingerID)((size_t)touch),
                       SDL_TRUE, locationInView.x, locationInView.y, pressure);
@@ -186,15 +206,16 @@ extern int SDL_AppleTVRemoteOpenedAsJoystick;
 - (void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event
 {
     for (UITouch *touch in touches) {
+        SDL_TouchDeviceType touchType = [self touchTypeForTouch:touch];
+        SDL_TouchID touchId = [self touchIdForType:touchType];
         float pressure = [self pressureForTouch:touch];
 
-        if (touch == firstFingerDown) {
-            /* send mouse up */
-            int clicks = (int) touch.tapCount;
-            SDL_SendMouseButtonClicks(sdlwindow, SDL_TOUCH_MOUSEID, SDL_RELEASED, SDL_BUTTON_LEFT, clicks);
-            firstFingerDown = nil;
+        if (SDL_AddTouch(touchId, touchType, "") < 0) {
+            continue;
         }
 
+        /* FIXME, need to send: int clicks = (int) touch.tapCount; ? */
+
         CGPoint locationInView = [self touchLocation:touch shouldNormalize:YES];
         SDL_SendTouch(touchId, (SDL_FingerID)((size_t)touch),
                       SDL_FALSE, locationInView.x, locationInView.y, pressure);
@@ -209,13 +230,12 @@ extern int SDL_AppleTVRemoteOpenedAsJoystick;
 - (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event
 {
     for (UITouch *touch in touches) {
+        SDL_TouchDeviceType touchType = [self touchTypeForTouch:touch];
+        SDL_TouchID touchId = [self touchIdForType:touchType];
         float pressure = [self pressureForTouch:touch];
 
-        if (touch == firstFingerDown) {
-            CGPoint locationInView = [self touchLocation:touch shouldNormalize:NO];
-
-            /* send moved event */
-            SDL_SendMouseMotion(sdlwindow, SDL_TOUCH_MOUSEID, 0, locationInView.x, locationInView.y);
+        if (SDL_AddTouch(touchId, touchType, "") < 0) {
+            continue;
         }
 
         CGPoint locationInView = [self touchLocation:touch shouldNormalize:YES];
diff --git a/external/SDL2/src/video/uikit/SDL_uikitviewcontroller.h b/external/SDL2/src/video/uikit/SDL_uikitviewcontroller.h
index fffb1422..08d623f1 100644
--- a/external/SDL2/src/video/uikit/SDL_uikitviewcontroller.h
+++ b/external/SDL2/src/video/uikit/SDL_uikitviewcontroller.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/uikit/SDL_uikitviewcontroller.m b/external/SDL2/src/video/uikit/SDL_uikitviewcontroller.m
index 49a39b6b..17221ebb 100644
--- a/external/SDL2/src/video/uikit/SDL_uikitviewcontroller.m
+++ b/external/SDL2/src/video/uikit/SDL_uikitviewcontroller.m
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -57,10 +57,13 @@ SDL_HideHomeIndicatorHintChanged(void *userdata, const char *name, const char *o
     @autoreleasepool {
         SDL_uikitviewcontroller *viewcontroller = (__bridge SDL_uikitviewcontroller *) userdata;
         viewcontroller.homeIndicatorHidden = (hint && *hint) ? SDL_atoi(hint) : -1;
-        if (@available(iOS 11.0, *)) {
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wunguarded-availability-new"
+        if ([viewcontroller respondsToSelector:@selector(setNeedsUpdateOfHomeIndicatorAutoHidden)]) {
             [viewcontroller setNeedsUpdateOfHomeIndicatorAutoHidden];
             [viewcontroller setNeedsUpdateOfScreenEdgesDeferringSystemGestures];
         }
+#pragma clang diagnostic pop
     }
 }
 #endif
@@ -73,6 +76,8 @@ SDL_HideHomeIndicatorHintChanged(void *userdata, const char *name, const char *o
 
 #if SDL_IPHONE_KEYBOARD
     UITextField *textField;
+    BOOL hardwareKeyboard;
+    BOOL showingKeyboard;
     BOOL rotatingOrientation;
     NSString *changeText;
     NSString *obligateForBackspace;
@@ -88,7 +93,9 @@ SDL_HideHomeIndicatorHintChanged(void *userdata, const char *name, const char *o
 
 #if SDL_IPHONE_KEYBOARD
         [self initKeyboard];
-        rotatingOrientation = FALSE;
+        hardwareKeyboard = NO;
+        showingKeyboard = NO;
+        rotatingOrientation = NO;
 #endif
 
 #if TARGET_OS_TV
@@ -279,6 +286,41 @@ SDL_HideHomeIndicatorHintChanged(void *userdata, const char *name, const char *o
     [center addObserver:self selector:@selector(textFieldTextDidChange:) name:UITextFieldTextDidChangeNotification object:nil];
 }
 
+- (NSArray *) keyCommands {
+    NSMutableArray *commands = [[NSMutableArray alloc] init];
+    [commands addObject:[UIKeyCommand keyCommandWithInput:UIKeyInputUpArrow modifierFlags:kNilOptions action:@selector(handleCommand:)]];
+    [commands addObject:[UIKeyCommand keyCommandWithInput:UIKeyInputDownArrow modifierFlags:kNilOptions action:@selector(handleCommand:)]];
+    [commands addObject:[UIKeyCommand keyCommandWithInput:UIKeyInputLeftArrow modifierFlags:kNilOptions action:@selector(handleCommand:)]];
+    [commands addObject:[UIKeyCommand keyCommandWithInput:UIKeyInputRightArrow modifierFlags:kNilOptions action:@selector(handleCommand:)]];
+    [commands addObject:[UIKeyCommand keyCommandWithInput:UIKeyInputEscape modifierFlags:kNilOptions action:@selector(handleCommand:)]];
+    return [NSArray arrayWithArray:commands];
+}
+
+- (void) handleCommand: (UIKeyCommand *) keyCommand {
+    SDL_Scancode scancode = SDL_SCANCODE_UNKNOWN;
+
+    if (keyCommand.input == UIKeyInputUpArrow) {
+        scancode = SDL_SCANCODE_UP;
+    } else if (keyCommand.input == UIKeyInputDownArrow) {
+        scancode = SDL_SCANCODE_DOWN;
+    } else if (keyCommand.input == UIKeyInputLeftArrow) {
+        scancode = SDL_SCANCODE_LEFT;
+    } else if (keyCommand.input == UIKeyInputRightArrow) {
+        scancode = SDL_SCANCODE_RIGHT;
+    } else if (keyCommand.input == UIKeyInputEscape) {
+        scancode = SDL_SCANCODE_ESCAPE;
+    }
+
+    if (scancode != SDL_SCANCODE_UNKNOWN) {
+        SDL_SendKeyboardKey(SDL_PRESSED, scancode);
+        SDL_SendKeyboardKey(SDL_RELEASED, scancode);
+    }
+}
+
+- (void) downArrow: (UIKeyCommand *) keyCommand {
+    NSLog(@"down arrow!");
+}
+
 - (void)setView:(UIView *)view
 {
     [super setView:view];
@@ -295,21 +337,21 @@ SDL_HideHomeIndicatorHintChanged(void *userdata, const char *name, const char *o
 - (void)viewWillTransitionToSize:(CGSize)size withTransitionCoordinator:(id<UIViewControllerTransitionCoordinator>)coordinator
 {
     [super viewWillTransitionToSize:size withTransitionCoordinator:coordinator];
-    rotatingOrientation = TRUE;
+    rotatingOrientation = YES;
     [coordinator animateAlongsideTransition:^(id<UIViewControllerTransitionCoordinatorContext> context) {}
                                  completion:^(id<UIViewControllerTransitionCoordinatorContext> context) {
-                                     rotatingOrientation = FALSE;
+                                     rotatingOrientation = NO;
                                  }];
 }
 #else
 - (void)willRotateToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration {
     [super willRotateToInterfaceOrientation:toInterfaceOrientation duration:duration];
-    rotatingOrientation = TRUE;
+    rotatingOrientation = YES;
 }
 
 - (void)didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation {
     [super didRotateFromInterfaceOrientation:fromInterfaceOrientation];
-    rotatingOrientation = FALSE;
+    rotatingOrientation = NO;
 }
 #endif /* TARGET_OS_TV || __IPHONE_OS_VERSION_MIN_REQUIRED >= 80000 */
 
@@ -328,7 +370,9 @@ SDL_HideHomeIndicatorHintChanged(void *userdata, const char *name, const char *o
 {
     keyboardVisible = YES;
     if (textField.window) {
+        showingKeyboard = YES;
         [textField becomeFirstResponder];
+        showingKeyboard = NO;
     }
 }
 
@@ -354,7 +398,7 @@ SDL_HideHomeIndicatorHintChanged(void *userdata, const char *name, const char *o
 
 - (void)keyboardWillHide:(NSNotification *)notification
 {
-    if (!rotatingOrientation) {
+    if (!showingKeyboard && !rotatingOrientation) {
         SDL_StopTextInput();
     }
     [self setKeyboardHeight:0];
@@ -463,7 +507,8 @@ SDL_HideHomeIndicatorHintChanged(void *userdata, const char *name, const char *o
 {
     SDL_SendKeyboardKey(SDL_PRESSED, SDL_SCANCODE_RETURN);
     SDL_SendKeyboardKey(SDL_RELEASED, SDL_SCANCODE_RETURN);
-    if (SDL_GetHintBoolean(SDL_HINT_RETURN_KEY_HIDES_IME, SDL_FALSE)) {
+    if (keyboardVisible &&
+        SDL_GetHintBoolean(SDL_HINT_RETURN_KEY_HIDES_IME, SDL_FALSE)) {
          SDL_StopTextInput();
     }
     return YES;
diff --git a/external/SDL2/src/video/uikit/SDL_uikitvulkan.h b/external/SDL2/src/video/uikit/SDL_uikitvulkan.h
index e3ec350d..5950c2d4 100644
--- a/external/SDL2/src/video/uikit/SDL_uikitvulkan.h
+++ b/external/SDL2/src/video/uikit/SDL_uikitvulkan.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/uikit/SDL_uikitvulkan.m b/external/SDL2/src/video/uikit/SDL_uikitvulkan.m
index 771c7a47..c4b779d1 100644
--- a/external/SDL2/src/video/uikit/SDL_uikitvulkan.m
+++ b/external/SDL2/src/video/uikit/SDL_uikitvulkan.m
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -39,7 +39,10 @@
 
 #include <dlfcn.h>
 
-#define DEFAULT_MOLTENVK  "libMoltenVK.dylib"
+const char* defaultPaths[] = {
+    "libvulkan.dylib",
+};
+
 /* Since libSDL is static, could use RTLD_SELF. Using RTLD_DEFAULT is future
  * proofing. */
 #define DEFAULT_HANDLE RTLD_DEFAULT
@@ -53,7 +56,7 @@ int UIKit_Vulkan_LoadLibrary(_THIS, const char *path)
     PFN_vkGetInstanceProcAddr vkGetInstanceProcAddr = NULL;
 
     if (_this->vulkan_config.loader_handle) {
-        return SDL_SetError("MoltenVK/Vulkan already loaded");
+        return SDL_SetError("Vulkan Portability library is already loaded.");
     }
 
     /* Load the Vulkan loader library */
@@ -62,9 +65,7 @@ int UIKit_Vulkan_LoadLibrary(_THIS, const char *path)
     }
 
     if (!path) {
-        /* MoltenVK framework, currently, v0.17.0, has a static library and is
-         * the recommended way to use the package. There is likely no object to
-         * load. */
+        /* Handle the case where Vulkan Portability is linked statically. */
         vkGetInstanceProcAddr =
         (PFN_vkGetInstanceProcAddr)dlsym(DEFAULT_HANDLE,
                                          "vkGetInstanceProcAddr");
@@ -73,15 +74,29 @@ int UIKit_Vulkan_LoadLibrary(_THIS, const char *path)
     if (vkGetInstanceProcAddr) {
         _this->vulkan_config.loader_handle = DEFAULT_HANDLE;
     } else {
-        if (!path) {
+        const char** paths;
+        const char *foundPath = NULL;
+        int numPaths;
+        int i;
+
+        if (path) {
+            paths = &path;
+            numPaths = 1;
+        } else {
             /* Look for the .dylib packaged with the application instead. */
-            path = DEFAULT_MOLTENVK;
+            paths = defaultPaths;
+            numPaths = SDL_arraysize(defaultPaths);
         }
 
-        _this->vulkan_config.loader_handle = SDL_LoadObject(path);
-        if (!_this->vulkan_config.loader_handle) {
-            return -1;
+        for (i = 0; i < numPaths && _this->vulkan_config.loader_handle == NULL; i++) {
+            foundPath = paths[i];
+            _this->vulkan_config.loader_handle = SDL_LoadObject(foundPath);
         }
+
+        if (_this->vulkan_config.loader_handle == NULL) {
+            return SDL_SetError("Failed to load Vulkan Portability library");
+        }
+
         SDL_strlcpy(_this->vulkan_config.loader_path, path,
                     SDL_arraysize(_this->vulkan_config.loader_path));
         vkGetInstanceProcAddr =
@@ -93,7 +108,7 @@ int UIKit_Vulkan_LoadLibrary(_THIS, const char *path)
     if (!vkGetInstanceProcAddr) {
         SDL_SetError("Failed to find %s in either executable or %s: %s",
                      "vkGetInstanceProcAddr",
-                     DEFAULT_MOLTENVK,
+                     "linked Vulkan Portability library",
                      (const char *) dlerror());
         goto fail;
     }
@@ -128,11 +143,11 @@ int UIKit_Vulkan_LoadLibrary(_THIS, const char *path)
     SDL_free(extensions);
 
     if (!hasSurfaceExtension) {
-        SDL_SetError("Installed MoltenVK/Vulkan doesn't implement the "
+        SDL_SetError("Installed Vulkan Portability doesn't implement the "
                      VK_KHR_SURFACE_EXTENSION_NAME " extension");
         goto fail;
     } else if (!hasIOSSurfaceExtension) {
-        SDL_SetError("Installed MoltenVK/Vulkan doesn't implement the "
+        SDL_SetError("Installed Vulkan Portability doesn't implement the "
                      VK_MVK_IOS_SURFACE_EXTENSION_NAME "extension");
         goto fail;
     }
diff --git a/external/SDL2/src/video/uikit/SDL_uikitwindow.h b/external/SDL2/src/video/uikit/SDL_uikitwindow.h
index 46073eef..85387d42 100644
--- a/external/SDL2/src/video/uikit/SDL_uikitwindow.h
+++ b/external/SDL2/src/video/uikit/SDL_uikitwindow.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/uikit/SDL_uikitwindow.m b/external/SDL2/src/video/uikit/SDL_uikitwindow.m
index d01cff34..45612238 100644
--- a/external/SDL2/src/video/uikit/SDL_uikitwindow.m
+++ b/external/SDL2/src/video/uikit/SDL_uikitwindow.m
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -69,15 +69,23 @@
 
 - (void)layoutSubviews
 {
-    /* Workaround to fix window orientation issues in iOS 8+. */
-    self.frame = self.screen.bounds;
+    /* Workaround to fix window orientation issues in iOS 8. */
+    /* As of July 1 2019, I haven't been able to reproduce any orientation
+     * issues with this disabled on iOS 12. The issue this is meant to fix might
+     * only happen on iOS 8, or it might have been fixed another way with other
+     * code... This code prevents split view (iOS 9+) from working on iPads, so
+     * we want to avoid using it if possible. */
+    if (!UIKit_IsSystemVersionAtLeast(9.0)) {
+        self.frame = self.screen.bounds;
+    }
     [super layoutSubviews];
 }
 
 @end
 
 
-static int SetupWindowData(_THIS, SDL_Window *window, UIWindow *uiwindow, SDL_bool created)
+static int
+SetupWindowData(_THIS, SDL_Window *window, UIWindow *uiwindow, SDL_bool created)
 {
     SDL_VideoDisplay *display = SDL_GetDisplayForWindow(window);
     SDL_DisplayData *displaydata = (__bridge SDL_DisplayData *) display->driverdata;
@@ -145,12 +153,6 @@ static int SetupWindowData(_THIS, SDL_Window *window, UIWindow *uiwindow, SDL_bo
      * heirarchy. */
     [view setSDLWindow:window];
 
-    /* Make this window the current mouse focus for touch input */
-    if (displaydata.uiscreen == [UIScreen mainScreen]) {
-        SDL_SetMouseFocus(window);
-        SDL_SetKeyboardFocus(window);
-    }
-
     return 0;
 }
 
@@ -240,6 +242,14 @@ UIKit_ShowWindow(_THIS, SDL_Window * window)
     @autoreleasepool {
         SDL_WindowData *data = (__bridge SDL_WindowData *) window->driverdata;
         [data.uiwindow makeKeyAndVisible];
+
+        /* Make this window the current mouse focus for touch input */
+        SDL_VideoDisplay *display = SDL_GetDisplayForWindow(window);
+        SDL_DisplayData *displaydata = (__bridge SDL_DisplayData *) display->driverdata;
+        if (displaydata.uiscreen == [UIScreen mainScreen]) {
+            SDL_SetMouseFocus(window);
+            SDL_SetKeyboardFocus(window);
+        }
     }
 }
 
diff --git a/external/SDL2/src/video/uikit/keyinfotable.h b/external/SDL2/src/video/uikit/keyinfotable.h
index 3b238374..412bd031 100644
--- a/external/SDL2/src/video/uikit/keyinfotable.h
+++ b/external/SDL2/src/video/uikit/keyinfotable.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/vivante/SDL_vivanteopengles.c b/external/SDL2/src/video/vivante/SDL_vivanteopengles.c
index 135e8388..1bcfaaf0 100644
--- a/external/SDL2/src/video/vivante/SDL_vivanteopengles.c
+++ b/external/SDL2/src/video/vivante/SDL_vivanteopengles.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/vivante/SDL_vivanteopengles.h b/external/SDL2/src/video/vivante/SDL_vivanteopengles.h
index 162d61ab..c1fd0090 100644
--- a/external/SDL2/src/video/vivante/SDL_vivanteopengles.h
+++ b/external/SDL2/src/video/vivante/SDL_vivanteopengles.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/vivante/SDL_vivanteplatform.c b/external/SDL2/src/video/vivante/SDL_vivanteplatform.c
index 67ea6335..066a075f 100644
--- a/external/SDL2/src/video/vivante/SDL_vivanteplatform.c
+++ b/external/SDL2/src/video/vivante/SDL_vivanteplatform.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/vivante/SDL_vivanteplatform.h b/external/SDL2/src/video/vivante/SDL_vivanteplatform.h
index 59fbf606..3a52971b 100644
--- a/external/SDL2/src/video/vivante/SDL_vivanteplatform.h
+++ b/external/SDL2/src/video/vivante/SDL_vivanteplatform.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/vivante/SDL_vivantevideo.c b/external/SDL2/src/video/vivante/SDL_vivantevideo.c
index 656ab556..ddc11639 100644
--- a/external/SDL2/src/video/vivante/SDL_vivantevideo.c
+++ b/external/SDL2/src/video/vivante/SDL_vivantevideo.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -37,6 +37,7 @@
 #include "SDL_vivantevideo.h"
 #include "SDL_vivanteplatform.h"
 #include "SDL_vivanteopengles.h"
+#include "SDL_vivantevulkan.h"
 
 
 static int
@@ -109,6 +110,13 @@ VIVANTE_Create()
     device->GL_DeleteContext = VIVANTE_GLES_DeleteContext;
 #endif
 
+#if SDL_VIDEO_VULKAN
+    device->Vulkan_LoadLibrary = VIVANTE_Vulkan_LoadLibrary;
+    device->Vulkan_UnloadLibrary = VIVANTE_Vulkan_UnloadLibrary;
+    device->Vulkan_GetInstanceExtensions = VIVANTE_Vulkan_GetInstanceExtensions;
+    device->Vulkan_CreateSurface = VIVANTE_Vulkan_CreateSurface;
+#endif
+
     device->PumpEvents = VIVANTE_PumpEvents;
 
     return device;
diff --git a/external/SDL2/src/video/vivante/SDL_vivantevideo.h b/external/SDL2/src/video/vivante/SDL_vivantevideo.h
index d3355648..338dd78e 100644
--- a/external/SDL2/src/video/vivante/SDL_vivantevideo.h
+++ b/external/SDL2/src/video/vivante/SDL_vivantevideo.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/mir/SDL_mirvulkan.c b/external/SDL2/src/video/vivante/SDL_vivantevulkan.c
similarity index 61%
rename from external/SDL2/src/video/mir/SDL_mirvulkan.c
rename to external/SDL2/src/video/vivante/SDL_vivantevulkan.c
index 6ba3fa3c..907e6ac7 100644
--- a/external/SDL2/src/video/mir/SDL_mirvulkan.c
+++ b/external/SDL2/src/video/vivante/SDL_vivantevulkan.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2017 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -20,28 +20,29 @@
 */
 
 /*
- * @author Mark Callow, www.edgewise-consulting.com. Based on Jacob Lifshay's
- * SDL_x11vulkan.c.
+ * @author Wladimir J. van der Laan. Based on Jacob Lifshay's
+ * SDL_x11vulkan.c, Mark Callow's SDL_androidvulkan.c, and
+ * the FSL demo framework.
  */
 
 #include "../../SDL_internal.h"
 
-#if SDL_VIDEO_VULKAN && SDL_VIDEO_DRIVER_MIR
+#if SDL_VIDEO_VULKAN && SDL_VIDEO_DRIVER_VIVANTE
 
-#include "SDL_mirvideo.h"
-#include "SDL_mirwindow.h"
+#include "SDL_vivantevideo.h"
 #include "SDL_assert.h"
 
 #include "SDL_loadso.h"
-#include "SDL_mirvulkan.h"
+#include "SDL_vivantevulkan.h"
 #include "SDL_syswm.h"
+#include "SDL_log.h"
 
-int MIR_Vulkan_LoadLibrary(_THIS, const char *path)
+int VIVANTE_Vulkan_LoadLibrary(_THIS, const char *path)
 {
     VkExtensionProperties *extensions = NULL;
-    Uint32 extensionCount = 0;
+    Uint32 i, extensionCount = 0;
     SDL_bool hasSurfaceExtension = SDL_FALSE;
-    SDL_bool hasMIRSurfaceExtension = SDL_FALSE;
+    SDL_bool hasDisplayExtension = SDL_FALSE;
     PFN_vkGetInstanceProcAddr vkGetInstanceProcAddr = NULL;
     if(_this->vulkan_config.loader_handle)
         return SDL_SetError("Vulkan already loaded");
@@ -50,12 +51,24 @@ int MIR_Vulkan_LoadLibrary(_THIS, const char *path)
     if(!path)
         path = SDL_getenv("SDL_VULKAN_LIBRARY");
     if(!path)
-        path = "libvulkan.so.1";
-    _this->vulkan_config.loader_handle = SDL_LoadObject(path);
+    {
+        /* If no path set, try Vivante fb vulkan driver explicitly */
+        path = "libvulkan-fb.so";
+        _this->vulkan_config.loader_handle = SDL_LoadObject(path);
+        if(!_this->vulkan_config.loader_handle)
+        {
+            /* If that couldn't be loaded, fall back to default name */
+            path = "libvulkan.so";
+            _this->vulkan_config.loader_handle = SDL_LoadObject(path);
+        }
+    } else {
+        _this->vulkan_config.loader_handle = SDL_LoadObject(path);
+    }
     if(!_this->vulkan_config.loader_handle)
         return -1;
     SDL_strlcpy(_this->vulkan_config.loader_path, path,
                 SDL_arraysize(_this->vulkan_config.loader_path));
+    SDL_LogDebug(SDL_LOG_CATEGORY_VIDEO, "vivante: Loaded vulkan driver %s", path);
     vkGetInstanceProcAddr = (PFN_vkGetInstanceProcAddr)SDL_LoadFunction(
         _this->vulkan_config.loader_handle, "vkGetInstanceProcAddr");
     if(!vkGetInstanceProcAddr)
@@ -72,12 +85,12 @@ int MIR_Vulkan_LoadLibrary(_THIS, const char *path)
         &extensionCount);
     if(!extensions)
         goto fail;
-    for(Uint32 i = 0; i < extensionCount; i++)
+    for(i = 0; i < extensionCount; i++)
     {
         if(SDL_strcmp(VK_KHR_SURFACE_EXTENSION_NAME, extensions[i].extensionName) == 0)
             hasSurfaceExtension = SDL_TRUE;
-        else if(SDL_strcmp(VK_KHR_MIR_SURFACE_EXTENSION_NAME, extensions[i].extensionName) == 0)
-            hasMIRSurfaceExtension = SDL_TRUE;
+        else if(SDL_strcmp(VK_KHR_DISPLAY_EXTENSION_NAME, extensions[i].extensionName) == 0)
+            hasDisplayExtension = SDL_TRUE;
     }
     SDL_free(extensions);
     if(!hasSurfaceExtension)
@@ -86,10 +99,10 @@ int MIR_Vulkan_LoadLibrary(_THIS, const char *path)
                      VK_KHR_SURFACE_EXTENSION_NAME " extension");
         goto fail;
     }
-    else if(!hasMIRSurfaceExtension)
+    else if(!hasDisplayExtension)
     {
         SDL_SetError("Installed Vulkan doesn't implement the "
-                     VK_KHR_MIR_SURFACE_EXTENSION_NAME "extension");
+                     VK_KHR_DISPLAY_EXTENSION_NAME "extension");
         goto fail;
     }
     return 0;
@@ -100,7 +113,7 @@ fail:
     return -1;
 }
 
-void MIR_Vulkan_UnloadLibrary(_THIS)
+void VIVANTE_Vulkan_UnloadLibrary(_THIS)
 {
     if(_this->vulkan_config.loader_handle)
     {
@@ -109,13 +122,13 @@ void MIR_Vulkan_UnloadLibrary(_THIS)
     }
 }
 
-SDL_bool MIR_Vulkan_GetInstanceExtensions(_THIS,
+SDL_bool VIVANTE_Vulkan_GetInstanceExtensions(_THIS,
                                           SDL_Window *window,
                                           unsigned *count,
                                           const char **names)
 {
-    static const char *const extensionsForMir[] = {
-        VK_KHR_SURFACE_EXTENSION_NAME, VK_KHR_MIR_SURFACE_EXTENSION_NAME
+    static const char *const extensionsForVivante[] = {
+        VK_KHR_SURFACE_EXTENSION_NAME, VK_KHR_DISPLAY_EXTENSION_NAME
     };
     if(!_this->vulkan_config.loader_handle)
     {
@@ -123,54 +136,24 @@ SDL_bool MIR_Vulkan_GetInstanceExtensions(_THIS,
         return SDL_FALSE;
     }
     return SDL_Vulkan_GetInstanceExtensions_Helper(
-            count, names, SDL_arraysize(extensionsForMir),
-            extensionsForMir);
+            count, names, SDL_arraysize(extensionsForVivante),
+            extensionsForVivante);
 }
 
-SDL_bool MIR_Vulkan_CreateSurface(_THIS,
+SDL_bool VIVANTE_Vulkan_CreateSurface(_THIS,
                                   SDL_Window *window,
                                   VkInstance instance,
                                   VkSurfaceKHR *surface)
 {
-    MIR_Window *windowData = (MIR_Window *)window->driverdata;
-    PFN_vkGetInstanceProcAddr vkGetInstanceProcAddr =
-        (PFN_vkGetInstanceProcAddr)_this->vulkan_config.vkGetInstanceProcAddr;
-    PFN_vkCreateMirSurfaceKHR vkCreateMirSurfaceKHR =
-        (PFN_vkCreateMirSurfaceKHR)vkGetInstanceProcAddr(
-                                            (VkInstance)instance,
-                                            "vkCreateMirSurfaceKHR");
-    VkMirSurfaceCreateInfoKHR createInfo;
-    VkResult result;
-
     if(!_this->vulkan_config.loader_handle)
     {
         SDL_SetError("Vulkan is not loaded");
         return SDL_FALSE;
     }
-
-    if(!vkCreateMirSurfaceKHR)
-    {
-        SDL_SetError(VK_KHR_MIR_SURFACE_EXTENSION_NAME
-                     " extension is not enabled in the Vulkan instance.");
-        return SDL_FALSE;
-    }
-    SDL_zero(createInfo);
-    createInfo.sType = VK_STRUCTURE_TYPE_MIR_SURFACE_CREATE_INFO_KHR;
-    createInfo.pNext = NULL;
-    createInfo.flags = 0;
-    createInfo.connection = windowData->mir_data->connection;
-    createInfo.mirSurface = windowData->window;
-    result = vkCreateMirSurfaceKHR(instance, &createInfo,
-                                       NULL, surface);
-    if(result != VK_SUCCESS)
-    {
-        SDL_SetError("vkCreateMirSurfaceKHR failed: %s",
-                     SDL_Vulkan_GetResultString(result));
-        return SDL_FALSE;
-    }
-    return SDL_TRUE;
+    return SDL_Vulkan_Display_CreateSurface(_this->vulkan_config.vkGetInstanceProcAddr, instance, surface);
 }
 
 #endif
 
-/* vim: set ts=4 sw=4 expandtab: */
+/* vi: set ts=4 sw=4 expandtab: */
+
diff --git a/external/SDL2/src/video/mir/SDL_mirvulkan.h b/external/SDL2/src/video/vivante/SDL_vivantevulkan.h
similarity index 72%
rename from external/SDL2/src/video/mir/SDL_mirvulkan.h
rename to external/SDL2/src/video/vivante/SDL_vivantevulkan.h
index 6f40d5b5..b0dcc6f4 100644
--- a/external/SDL2/src/video/mir/SDL_mirvulkan.h
+++ b/external/SDL2/src/video/vivante/SDL_vivantevulkan.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2017 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -20,33 +20,34 @@
 */
 
 /*
- * @author Mark Callow, www.edgewise-consulting.com. Based on Jacob Lifshay's
- * SDL_x11vulkan.h.
+ * @author Wladimir J. van der Laan. Based on Jacob Lifshay's
+ * SDL_x11vulkan.h and Mark Callow's SDL_vivantevulkan.h
  */
 
 #include "../../SDL_internal.h"
 
-#ifndef SDL_mirvulkan_h_
-#define SDL_mirvulkan_h_
+#ifndef SDL_vivantevulkan_h_
+#define SDL_vivantevulkan_h_
 
 #include "../SDL_vulkan_internal.h"
 #include "../SDL_sysvideo.h"
 
-#if SDL_VIDEO_VULKAN && SDL_VIDEO_DRIVER_MIR
+#if SDL_VIDEO_VULKAN &&  SDL_VIDEO_DRIVER_VIVANTE
 
-int MIR_Vulkan_LoadLibrary(_THIS, const char *path);
-void MIR_Vulkan_UnloadLibrary(_THIS);
-SDL_bool MIR_Vulkan_GetInstanceExtensions(_THIS,
+int VIVANTE_Vulkan_LoadLibrary(_THIS, const char *path);
+void VIVANTE_Vulkan_UnloadLibrary(_THIS);
+SDL_bool VIVANTE_Vulkan_GetInstanceExtensions(_THIS,
                                           SDL_Window *window,
                                           unsigned *count,
                                           const char **names);
-SDL_bool MIR_Vulkan_CreateSurface(_THIS,
+SDL_bool VIVANTE_Vulkan_CreateSurface(_THIS,
                                   SDL_Window *window,
                                   VkInstance instance,
                                   VkSurfaceKHR *surface);
 
 #endif
 
-#endif /* SDL_mirvulkan_h_ */
+#endif /* SDL_vivantevulkan_h_ */
 
 /* vi: set ts=4 sw=4 expandtab: */
+
diff --git a/external/SDL2/src/video/wayland/SDL_waylandclipboard.c b/external/SDL2/src/video/wayland/SDL_waylandclipboard.c
index 5fd826b9..2f6fe352 100644
--- a/external/SDL2/src/video/wayland/SDL_waylandclipboard.c
+++ b/external/SDL2/src/video/wayland/SDL_waylandclipboard.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/wayland/SDL_waylandclipboard.h b/external/SDL2/src/video/wayland/SDL_waylandclipboard.h
index 467e1c77..aef0f640 100644
--- a/external/SDL2/src/video/wayland/SDL_waylandclipboard.h
+++ b/external/SDL2/src/video/wayland/SDL_waylandclipboard.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/wayland/SDL_waylanddatamanager.c b/external/SDL2/src/video/wayland/SDL_waylanddatamanager.c
index f1b9742c..fcc12c23 100644
--- a/external/SDL2/src/video/wayland/SDL_waylanddatamanager.c
+++ b/external/SDL2/src/video/wayland/SDL_waylanddatamanager.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -53,7 +53,11 @@ write_pipe(int fd, const void* buffer, size_t total_length, size_t *pos)
     sigemptyset(&sig_set);
     sigaddset(&sig_set, SIGPIPE);  
 
-    pthread_sigmask(SIG_BLOCK, &sig_set, &old_sig_set); 
+#if SDL_THREADS_DISABLED
+    sigprocmask(SIG_BLOCK, &sig_set, &old_sig_set);
+#else
+    pthread_sigmask(SIG_BLOCK, &sig_set, &old_sig_set);
+#endif
 
     if (ready == 0) {
         bytes_written = SDL_SetError("Pipe timeout");
@@ -70,7 +74,12 @@ write_pipe(int fd, const void* buffer, size_t total_length, size_t *pos)
     }
 
     sigtimedwait(&sig_set, 0, &zerotime);
+
+#if SDL_THREADS_DISABLED
+    sigprocmask(SIG_SETMASK, &old_sig_set, NULL);
+#else
     pthread_sigmask(SIG_SETMASK, &old_sig_set, NULL);
+#endif
 
     return bytes_written;
 }
diff --git a/external/SDL2/src/video/wayland/SDL_waylanddatamanager.h b/external/SDL2/src/video/wayland/SDL_waylanddatamanager.h
index 9b13e64d..fc3bd4e9 100644
--- a/external/SDL2/src/video/wayland/SDL_waylanddatamanager.h
+++ b/external/SDL2/src/video/wayland/SDL_waylanddatamanager.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/wayland/SDL_waylanddyn.c b/external/SDL2/src/video/wayland/SDL_waylanddyn.c
index 98cc5188..ccfdadcc 100644
--- a/external/SDL2/src/video/wayland/SDL_waylanddyn.c
+++ b/external/SDL2/src/video/wayland/SDL_waylanddyn.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/wayland/SDL_waylanddyn.h b/external/SDL2/src/video/wayland/SDL_waylanddyn.h
index 720427ea..b8707f0a 100644
--- a/external/SDL2/src/video/wayland/SDL_waylanddyn.h
+++ b/external/SDL2/src/video/wayland/SDL_waylanddyn.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/wayland/SDL_waylandevents.c b/external/SDL2/src/video/wayland/SDL_waylandevents.c
index 0c953a54..ec3d9b12 100644
--- a/external/SDL2/src/video/wayland/SDL_waylandevents.c
+++ b/external/SDL2/src/video/wayland/SDL_waylandevents.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -399,15 +399,14 @@ touch_handler_down(void *data, struct wl_touch *touch, unsigned int serial,
                    unsigned int timestamp, struct wl_surface *surface,
                    int id, wl_fixed_t fx, wl_fixed_t fy)
 {
-    float x, y;
-    SDL_WindowData* window;
-
-    window = (SDL_WindowData *)wl_surface_get_user_data(surface);
-
-    x = wl_fixed_to_double(fx) / window->sdlwindow->w;
-    y = wl_fixed_to_double(fy) / window->sdlwindow->h;
+    SDL_WindowData *window_data = (SDL_WindowData *)wl_surface_get_user_data(surface);
+    const double dblx = wl_fixed_to_double(fx);
+    const double dbly = wl_fixed_to_double(fy);
+    const float x = dblx / window_data->sdlwindow->w;
+    const float y = dbly / window_data->sdlwindow->h;
 
     touch_add(id, x, y, surface);
+
     SDL_SendTouch(1, (SDL_FingerID)id, SDL_TRUE, x, y, 1.0f);
 }
 
@@ -425,13 +424,11 @@ static void
 touch_handler_motion(void *data, struct wl_touch *touch, unsigned int timestamp,
                      int id, wl_fixed_t fx, wl_fixed_t fy)
 {
-    float x, y;
-    SDL_WindowData* window;
-
-    window = (SDL_WindowData *)wl_surface_get_user_data(touch_surface(id));
-
-    x = wl_fixed_to_double(fx) / window->sdlwindow->w;
-    y = wl_fixed_to_double(fy) / window->sdlwindow->h;
+    SDL_WindowData *window_data = (SDL_WindowData *)wl_surface_get_user_data(touch_surface(id));
+    const double dblx = wl_fixed_to_double(fx);
+    const double dbly = wl_fixed_to_double(fy);
+    const float x = dblx / window_data->sdlwindow->w;
+    const float y = dbly / window_data->sdlwindow->h;
 
     touch_update(id, x, y);
     SDL_SendTouchMotion(1, (SDL_FingerID)id, x, y, 1.0f);
@@ -614,7 +611,7 @@ seat_handle_capabilities(void *data, struct wl_seat *seat,
     }
 
     if ((caps & WL_SEAT_CAPABILITY_TOUCH) && !input->touch) {
-        SDL_AddTouch(1, "wayland_touch");
+        SDL_AddTouch(1, SDL_TOUCH_DEVICE_DIRECT, "wayland_touch");
         input->touch = wl_seat_get_touch(seat);
         wl_touch_set_user_data(input->touch, input);
         wl_touch_add_listener(input->touch, &touch_listener,
@@ -1090,6 +1087,9 @@ int Wayland_input_lock_pointer(struct SDL_WaylandInput *input)
     if (!d->pointer_constraints)
         return -1;
 
+    if (!input->pointer)
+        return -1;
+
     if (!input->relative_pointer) {
         relative_pointer =
             zwp_relative_pointer_manager_v1_get_relative_pointer(
diff --git a/external/SDL2/src/video/wayland/SDL_waylandevents_c.h b/external/SDL2/src/video/wayland/SDL_waylandevents_c.h
index 1c5ffe51..94413879 100644
--- a/external/SDL2/src/video/wayland/SDL_waylandevents_c.h
+++ b/external/SDL2/src/video/wayland/SDL_waylandevents_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/wayland/SDL_waylandmouse.c b/external/SDL2/src/video/wayland/SDL_waylandmouse.c
index c77b53eb..e7fcd83a 100644
--- a/external/SDL2/src/video/wayland/SDL_waylandmouse.c
+++ b/external/SDL2/src/video/wayland/SDL_waylandmouse.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/wayland/SDL_waylandmouse.h b/external/SDL2/src/video/wayland/SDL_waylandmouse.h
index 2c50e5ff..fe1d1486 100644
--- a/external/SDL2/src/video/wayland/SDL_waylandmouse.h
+++ b/external/SDL2/src/video/wayland/SDL_waylandmouse.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/wayland/SDL_waylandopengles.c b/external/SDL2/src/video/wayland/SDL_waylandopengles.c
index 9c0b8459..9d5b78ea 100644
--- a/external/SDL2/src/video/wayland/SDL_waylandopengles.c
+++ b/external/SDL2/src/video/wayland/SDL_waylandopengles.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -22,12 +22,17 @@
 
 #if SDL_VIDEO_DRIVER_WAYLAND && SDL_VIDEO_OPENGL_EGL
 
+#include "../SDL_sysvideo.h"
+#include "../../events/SDL_windowevents_c.h"
 #include "SDL_waylandvideo.h"
 #include "SDL_waylandopengles.h"
 #include "SDL_waylandwindow.h"
 #include "SDL_waylandevents_c.h"
 #include "SDL_waylanddyn.h"
 
+#include "xdg-shell-client-protocol.h"
+#include "xdg-shell-unstable-v6-client-protocol.h"
+
 /* EGL implementation of SDL OpenGL ES support */
 
 int
@@ -57,10 +62,45 @@ Wayland_GLES_CreateContext(_THIS, SDL_Window * window)
 int
 Wayland_GLES_SwapWindow(_THIS, SDL_Window *window)
 {
-    if (SDL_EGL_SwapBuffers(_this, ((SDL_WindowData *) window->driverdata)->egl_surface) < 0) {
+    SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
+    struct wl_region *region;
+
+    if (SDL_EGL_SwapBuffers(_this, data->egl_surface) < 0) {
         return -1;
     }
-    WAYLAND_wl_display_flush( ((SDL_VideoData*)_this->driverdata)->display );
+
+    // Wayland-EGL forbids drawing calls in-between SwapBuffers and wl_egl_window_resize
+    if (data->resize.pending) {
+        if (data->scale_factor != data->resize.scale_factor) {
+            window->w = 0;
+            window->h = 0;
+        }
+        SDL_SendWindowEvent(window, SDL_WINDOWEVENT_RESIZED, data->resize.width, data->resize.height);
+        window->w = data->resize.width;
+        window->h = data->resize.height;
+        data->scale_factor = data->resize.scale_factor;
+        wl_surface_set_buffer_scale(data->surface, data->scale_factor);
+        WAYLAND_wl_egl_window_resize(data->egl_window, window->w * data->scale_factor, window->h * data->scale_factor, 0, 0);
+
+        if (data->resize.configure) {
+           if (data->waylandData->shell.xdg) {
+              xdg_surface_ack_configure(data->shell_surface.xdg.surface, data->resize.serial);
+           } else if (data->waylandData->shell.zxdg) {
+              zxdg_surface_v6_ack_configure(data->shell_surface.zxdg.surface, data->resize.serial);
+           }
+           data->resize.configure = SDL_FALSE;
+        }
+
+        region = wl_compositor_create_region(data->waylandData->compositor);
+        wl_region_add(region, 0, 0, window->w, window->h);
+        wl_surface_set_opaque_region(data->surface, region);
+        wl_region_destroy(region);
+
+        data->resize.pending = SDL_FALSE;
+    }
+
+    WAYLAND_wl_display_flush( data->waylandData->display );
+
     return 0;
 }
 
@@ -81,6 +121,23 @@ Wayland_GLES_MakeCurrent(_THIS, SDL_Window * window, SDL_GLContext context)
     return ret;
 }
 
+void
+Wayland_GLES_GetDrawableSize(_THIS, SDL_Window * window, int * w, int * h)
+{
+    SDL_WindowData *data;
+    if (window->driverdata) {
+        data = (SDL_WindowData *) window->driverdata;
+
+        if (w) {
+            *w = window->w * data->scale_factor;
+        }
+
+        if (h) {
+            *h = window->h * data->scale_factor;
+        }
+    }
+}
+
 void 
 Wayland_GLES_DeleteContext(_THIS, SDL_GLContext context)
 {
diff --git a/external/SDL2/src/video/wayland/SDL_waylandopengles.h b/external/SDL2/src/video/wayland/SDL_waylandopengles.h
index 58d7f9b0..b56ebd53 100644
--- a/external/SDL2/src/video/wayland/SDL_waylandopengles.h
+++ b/external/SDL2/src/video/wayland/SDL_waylandopengles.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -42,6 +42,7 @@ extern int Wayland_GLES_LoadLibrary(_THIS, const char *path);
 extern SDL_GLContext Wayland_GLES_CreateContext(_THIS, SDL_Window * window);
 extern int Wayland_GLES_SwapWindow(_THIS, SDL_Window * window);
 extern int Wayland_GLES_MakeCurrent(_THIS, SDL_Window * window, SDL_GLContext context);
+extern void Wayland_GLES_GetDrawableSize(_THIS, SDL_Window * window, int * w, int * h);
 extern void Wayland_GLES_DeleteContext(_THIS, SDL_GLContext context);
 
 #endif /* SDL_waylandopengles_h_ */
diff --git a/external/SDL2/src/video/wayland/SDL_waylandsym.h b/external/SDL2/src/video/wayland/SDL_waylandsym.h
index 77783df8..bae46a38 100644
--- a/external/SDL2/src/video/wayland/SDL_waylandsym.h
+++ b/external/SDL2/src/video/wayland/SDL_waylandsym.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/wayland/SDL_waylandtouch.c b/external/SDL2/src/video/wayland/SDL_waylandtouch.c
index 1cf37c1a..9c05a540 100644
--- a/external/SDL2/src/video/wayland/SDL_waylandtouch.c
+++ b/external/SDL2/src/video/wayland/SDL_waylandtouch.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -89,7 +89,7 @@ touch_handle_touch(void *data,
     */
 
     SDL_TouchID deviceId = 1;
-    if (SDL_AddTouch(deviceId, "qt_touch_extension") < 0) {
+    if (SDL_AddTouch(deviceId, SDL_TOUCH_DEVICE_DIRECT, "qt_touch_extension") < 0) {
          SDL_Log("error: can't add touch %s, %d", __FILE__, __LINE__);
     }
 
diff --git a/external/SDL2/src/video/wayland/SDL_waylandtouch.h b/external/SDL2/src/video/wayland/SDL_waylandtouch.h
index eba0da80..6df228d9 100644
--- a/external/SDL2/src/video/wayland/SDL_waylandtouch.h
+++ b/external/SDL2/src/video/wayland/SDL_waylandtouch.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/wayland/SDL_waylandvideo.c b/external/SDL2/src/video/wayland/SDL_waylandvideo.c
index b6155e76..b128bb84 100644
--- a/external/SDL2/src/video/wayland/SDL_waylandvideo.c
+++ b/external/SDL2/src/video/wayland/SDL_waylandvideo.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -47,6 +47,8 @@
 
 #include "xdg-shell-client-protocol.h"
 #include "xdg-shell-unstable-v6-client-protocol.h"
+#include "xdg-decoration-unstable-v1-client-protocol.h"
+#include "org-kde-kwin-server-decoration-manager-client-protocol.h"
 
 #define WAYLANDVID_DRIVER_NAME "wayland"
 
@@ -170,6 +172,7 @@ Wayland_CreateDevice(int devindex)
     device->GL_SwapWindow = Wayland_GLES_SwapWindow;
     device->GL_GetSwapInterval = Wayland_GLES_GetSwapInterval;
     device->GL_SetSwapInterval = Wayland_GLES_SetSwapInterval;
+    device->GL_GetDrawableSize = Wayland_GLES_GetDrawableSize;
     device->GL_MakeCurrent = Wayland_GLES_MakeCurrent;
     device->GL_CreateContext = Wayland_GLES_CreateContext;
     device->GL_LoadLibrary = Wayland_GLES_LoadLibrary;
@@ -182,6 +185,7 @@ Wayland_CreateDevice(int devindex)
     device->SetWindowFullscreen = Wayland_SetWindowFullscreen;
     device->MaximizeWindow = Wayland_MaximizeWindow;
     device->RestoreWindow = Wayland_RestoreWindow;
+    device->SetWindowBordered = Wayland_SetWindowBordered;
     device->SetWindowSize = Wayland_SetWindowSize;
     device->SetWindowTitle = Wayland_SetWindowTitle;
     device->DestroyWindow = Wayland_DestroyWindow;
@@ -196,6 +200,7 @@ Wayland_CreateDevice(int devindex)
     device->Vulkan_UnloadLibrary = Wayland_Vulkan_UnloadLibrary;
     device->Vulkan_GetInstanceExtensions = Wayland_Vulkan_GetInstanceExtensions;
     device->Vulkan_CreateSurface = Wayland_Vulkan_CreateSurface;
+    device->Vulkan_GetDrawableSize = Wayland_Vulkan_GetDrawableSize;
 #endif
 
     device->free = Wayland_DeleteDevice;
@@ -223,7 +228,6 @@ display_handle_geometry(void *data,
     SDL_VideoDisplay *display = data;
 
     display->name = SDL_strdup(model);
-    display->driverdata = output;
 }
 
 static void
@@ -234,15 +238,15 @@ display_handle_mode(void *data,
                     int height,
                     int refresh)
 {
-    SDL_VideoDisplay *display = data;
     SDL_DisplayMode mode;
+    SDL_VideoDisplay *display = data;
 
     SDL_zero(mode);
     mode.format = SDL_PIXELFORMAT_RGB888;
     mode.w = width;
     mode.h = height;
     mode.refresh_rate = refresh / 1000; // mHz to Hz
-    mode.driverdata = display->driverdata;
+    mode.driverdata = ((SDL_WaylandOutputData*)display->driverdata)->output;
     SDL_AddDisplayMode(display, &mode);
 
     if (flags & WL_OUTPUT_MODE_CURRENT) {
@@ -255,8 +259,10 @@ static void
 display_handle_done(void *data,
                     struct wl_output *output)
 {
+    /* !!! FIXME: this will fail on any further property changes! */
     SDL_VideoDisplay *display = data;
     SDL_AddVideoDisplay(display);
+    wl_output_set_user_data(output, display->driverdata);
     SDL_free(display->name);
     SDL_free(display);
 }
@@ -266,7 +272,8 @@ display_handle_scale(void *data,
                      struct wl_output *output,
                      int32_t factor)
 {
-    // TODO: do HiDPI stuff.
+    SDL_VideoDisplay *display = data;
+    ((SDL_WaylandOutputData*)display->driverdata)->scale_factor = factor;
 }
 
 static const struct wl_output_listener output_listener = {
@@ -280,6 +287,7 @@ static void
 Wayland_add_display(SDL_VideoData *d, uint32_t id)
 {
     struct wl_output *output;
+    SDL_WaylandOutputData *data;
     SDL_VideoDisplay *display = SDL_malloc(sizeof *display);
     if (!display) {
         SDL_OutOfMemory();
@@ -293,6 +301,10 @@ Wayland_add_display(SDL_VideoData *d, uint32_t id)
         SDL_free(display);
         return;
     }
+    data = SDL_malloc(sizeof *data);
+    data->output = output;
+    data->scale_factor = 1.0;
+    display->driverdata = data;
 
     wl_output_add_listener(output, &output_listener, display);
 }
@@ -345,8 +357,10 @@ display_handle_global(void *data, struct wl_registry *registry, uint32_t id,
 {
     SDL_VideoData *d = data;
 
+    /*printf("WAYLAND INTERFACE: %s\n", interface);*/
+
     if (strcmp(interface, "wl_compositor") == 0) {
-        d->compositor = wl_registry_bind(d->registry, id, &wl_compositor_interface, 1);
+        d->compositor = wl_registry_bind(d->registry, id, &wl_compositor_interface, SDL_min(3, version));
     } else if (strcmp(interface, "wl_output") == 0) {
         Wayland_add_display(d, id);
     } else if (strcmp(interface, "wl_seat") == 0) {
@@ -368,6 +382,10 @@ display_handle_global(void *data, struct wl_registry *registry, uint32_t id,
         Wayland_display_add_pointer_constraints(d, id);
     } else if (strcmp(interface, "wl_data_device_manager") == 0) {
         d->data_device_manager = wl_registry_bind(d->registry, id, &wl_data_device_manager_interface, 3);
+    } else if (strcmp(interface, "zxdg_decoration_manager_v1") == 0) {
+        d->decoration_manager = wl_registry_bind(d->registry, id, &zxdg_decoration_manager_v1_interface, 1);
+    } else if (strcmp(interface, "org_kde_kwin_server_decoration_manager") == 0) {
+        d->kwin_server_decoration_manager = wl_registry_bind(d->registry, id, &org_kde_kwin_server_decoration_manager_interface, 1);
 
 #ifdef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH
     } else if (strcmp(interface, "qt_touch_extension") == 0) {
@@ -383,9 +401,12 @@ display_handle_global(void *data, struct wl_registry *registry, uint32_t id,
     }
 }
 
+static void
+display_remove_global(void *data, struct wl_registry *registry, uint32_t id) {}
+
 static const struct wl_registry_listener registry_listener = {
     display_handle_global,
-    NULL, /* global_remove */
+    display_remove_global
 };
 
 int
@@ -454,7 +475,9 @@ Wayland_VideoQuit(_THIS)
 
     for (i = 0; i < _this->num_displays; ++i) {
         SDL_VideoDisplay *display = &_this->displays[i];
-        wl_output_destroy(display->driverdata);
+
+        wl_output_destroy(((SDL_WaylandOutputData*)display->driverdata)->output);
+        SDL_free(display->driverdata);
         display->driverdata = NULL;
 
         for (j = display->num_display_modes; j--;) {
diff --git a/external/SDL2/src/video/wayland/SDL_waylandvideo.h b/external/SDL2/src/video/wayland/SDL_waylandvideo.h
index c16c0bdd..b6499d00 100644
--- a/external/SDL2/src/video/wayland/SDL_waylandvideo.h
+++ b/external/SDL2/src/video/wayland/SDL_waylandvideo.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -33,7 +33,7 @@
 !!! FIXME:  in Ubuntu 18.04 (and other distros).
 */
 
-
+#define MESA_EGL_NO_X11_HEADERS
 #include <EGL/egl.h>
 #include "wayland-util.h"
 
@@ -61,6 +61,8 @@ typedef struct {
     struct zwp_relative_pointer_manager_v1 *relative_pointer_manager;
     struct zwp_pointer_constraints_v1 *pointer_constraints;
     struct wl_data_device_manager *data_device_manager;
+    struct zxdg_decoration_manager_v1 *decoration_manager;
+    struct org_kde_kwin_server_decoration_manager *kwin_server_decoration_manager;
 
     EGLDisplay edpy;
     EGLContext context;
@@ -80,6 +82,11 @@ typedef struct {
     int relative_mouse_mode;
 } SDL_VideoData;
 
+typedef struct {
+    struct wl_output *output;
+    float scale_factor;
+} SDL_WaylandOutputData;
+
 #endif /* SDL_waylandvideo_h_ */
 
 /* vi: set ts=4 sw=4 expandtab: */
diff --git a/external/SDL2/src/video/wayland/SDL_waylandvulkan.c b/external/SDL2/src/video/wayland/SDL_waylandvulkan.c
index d67472cd..93a5772a 100644
--- a/external/SDL2/src/video/wayland/SDL_waylandvulkan.c
+++ b/external/SDL2/src/video/wayland/SDL_waylandvulkan.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -127,6 +127,22 @@ SDL_bool Wayland_Vulkan_GetInstanceExtensions(_THIS,
             extensionsForWayland);
 }
 
+void Wayland_Vulkan_GetDrawableSize(_THIS, SDL_Window *window, int *w, int *h)
+{
+    SDL_WindowData *data;
+    if (window->driverdata) {
+        data = (SDL_WindowData *) window->driverdata;
+
+        if (w) {
+            *w = window->w * data->scale_factor;
+        }
+
+        if (h) {
+            *h = window->h * data->scale_factor;
+        }
+    }
+}
+
 SDL_bool Wayland_Vulkan_CreateSurface(_THIS,
                                   SDL_Window *window,
                                   VkInstance instance,
diff --git a/external/SDL2/src/video/wayland/SDL_waylandvulkan.h b/external/SDL2/src/video/wayland/SDL_waylandvulkan.h
index 5ad3a466..0c045082 100644
--- a/external/SDL2/src/video/wayland/SDL_waylandvulkan.h
+++ b/external/SDL2/src/video/wayland/SDL_waylandvulkan.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -40,6 +40,7 @@ SDL_bool Wayland_Vulkan_GetInstanceExtensions(_THIS,
                                           SDL_Window *window,
                                           unsigned *count,
                                           const char **names);
+void Wayland_Vulkan_GetDrawableSize(_THIS, SDL_Window *window, int *w, int *h);
 SDL_bool Wayland_Vulkan_CreateSurface(_THIS,
                                   SDL_Window *window,
                                   VkInstance instance,
diff --git a/external/SDL2/src/video/wayland/SDL_waylandwindow.c b/external/SDL2/src/video/wayland/SDL_waylandwindow.c
index aa729918..0d460780 100644
--- a/external/SDL2/src/video/wayland/SDL_waylandwindow.c
+++ b/external/SDL2/src/video/wayland/SDL_waylandwindow.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -35,6 +35,12 @@
 
 #include "xdg-shell-client-protocol.h"
 #include "xdg-shell-unstable-v6-client-protocol.h"
+#include "xdg-decoration-unstable-v1-client-protocol.h"
+#include "org-kde-kwin-server-decoration-manager-client-protocol.h"
+
+static float get_window_scale_factor(SDL_Window *window) {
+      return ((SDL_WindowData*)window->driverdata)->scale_factor;
+}
 
 /* On modern desktops, we probably will use the xdg-shell protocol instead
    of wl_shell, but wl_shell might be useful on older Wayland installs that
@@ -54,7 +60,6 @@ handle_configure_wl_shell_surface(void *data, struct wl_shell_surface *shell_sur
 {
     SDL_WindowData *wind = (SDL_WindowData *)data;
     SDL_Window *window = wind->sdlwindow;
-    struct wl_region *region;
 
     /* wl_shell_surface spec states that this is a suggestion.
        Ignore if less than or greater than max/min size. */
@@ -67,7 +72,7 @@ handle_configure_wl_shell_surface(void *data, struct wl_shell_surface *shell_sur
         if ((window->flags & SDL_WINDOW_RESIZABLE)) {
             if (window->max_w > 0) {
                 width = SDL_min(width, window->max_w);
-            } 
+            }
             width = SDL_max(width, window->min_w);
 
             if (window->max_h > 0) {
@@ -79,15 +84,9 @@ handle_configure_wl_shell_surface(void *data, struct wl_shell_surface *shell_sur
         }
     }
 
-    WAYLAND_wl_egl_window_resize(wind->egl_window, width, height, 0, 0);
-    region = wl_compositor_create_region(wind->waylandData->compositor);
-    wl_region_add(region, 0, 0, width, height);
-    wl_surface_set_opaque_region(wind->surface, region);
-    wl_region_destroy(region);
-
-    SDL_SendWindowEvent(window, SDL_WINDOWEVENT_RESIZED, width, height);
-    window->w = width;
-    window->h = height;
+    wind->resize.width = width;
+    wind->resize.height = height;
+    wind->resize.pending = SDL_TRUE;
 }
 
 static void
@@ -111,15 +110,29 @@ handle_configure_zxdg_shell_surface(void *data, struct zxdg_surface_v6 *zxdg, ui
     SDL_Window *window = wind->sdlwindow;
     struct wl_region *region;
 
-    wind->shell_surface.zxdg.initial_configure_seen = SDL_TRUE;
+    if (!wind->shell_surface.zxdg.initial_configure_seen) {
+        window->w = 0;
+        window->h = 0;
+        SDL_SendWindowEvent(window, SDL_WINDOWEVENT_RESIZED, wind->resize.width, wind->resize.height);
+        window->w = wind->resize.width;
+        window->h = wind->resize.height;
 
-    WAYLAND_wl_egl_window_resize(wind->egl_window, window->w, window->h, 0, 0);
+        wl_surface_set_buffer_scale(wind->surface, get_window_scale_factor(window));
+        WAYLAND_wl_egl_window_resize(wind->egl_window, window->w * get_window_scale_factor(window), window->h * get_window_scale_factor(window), 0, 0);
 
-    region = wl_compositor_create_region(wind->waylandData->compositor);
-    wl_region_add(region, 0, 0, window->w, window->h);
-    wl_surface_set_opaque_region(wind->surface, region);
-    wl_region_destroy(region);
-    zxdg_surface_v6_ack_configure(zxdg, serial);
+        zxdg_surface_v6_ack_configure(zxdg, serial);
+
+        region = wl_compositor_create_region(wind->waylandData->compositor);
+        wl_region_add(region, 0, 0, window->w, window->h);
+        wl_surface_set_opaque_region(wind->surface, region);
+        wl_region_destroy(region);
+
+        wind->shell_surface.zxdg.initial_configure_seen = SDL_TRUE;
+    } else {
+        wind->resize.pending = SDL_TRUE;
+        wind->resize.configure = SDL_TRUE;
+        wind->resize.serial = serial;
+    }
 }
 
 static const struct zxdg_surface_v6_listener shell_surface_listener_zxdg = {
@@ -137,18 +150,27 @@ handle_configure_zxdg_toplevel(void *data,
     SDL_WindowData *wind = (SDL_WindowData *)data;
     SDL_Window *window = wind->sdlwindow;
 
-    /* wl_shell_surface spec states that this is a suggestion.
-       Ignore if less than or greater than max/min size. */
-
-    if (width == 0 || height == 0) {
-        return;
+    enum zxdg_toplevel_v6_state *state;
+    SDL_bool fullscreen = SDL_FALSE;
+    wl_array_for_each(state, states) {
+        if (*state == ZXDG_TOPLEVEL_V6_STATE_FULLSCREEN) {
+            fullscreen = SDL_TRUE;
+        }
     }
 
-    if (!(window->flags & SDL_WINDOW_FULLSCREEN)) {
+    if (!fullscreen) {
+        if (width == 0 || height == 0) {
+            width = window->windowed.w;
+            height = window->windowed.h;
+        }
+
+        /* zxdg_toplevel spec states that this is a suggestion.
+           Ignore if less than or greater than max/min size. */
+
         if ((window->flags & SDL_WINDOW_RESIZABLE)) {
             if (window->max_w > 0) {
                 width = SDL_min(width, window->max_w);
-            } 
+            }
             width = SDL_max(width, window->min_w);
 
             if (window->max_h > 0) {
@@ -156,13 +178,20 @@ handle_configure_zxdg_toplevel(void *data,
             }
             height = SDL_max(height, window->min_h);
         } else {
+            wind->resize.width = window->w;
+            wind->resize.height = window->h;
             return;
         }
     }
 
-    SDL_SendWindowEvent(window, SDL_WINDOWEVENT_RESIZED, width, height);
-    window->w = width;
-    window->h = height;
+    if (width == 0 || height == 0) {
+        wind->resize.width = window->w;
+        wind->resize.height = window->h;
+        return;
+    }
+
+    wind->resize.width = width;
+    wind->resize.height = height;
 }
 
 static void
@@ -186,15 +215,29 @@ handle_configure_xdg_shell_surface(void *data, struct xdg_surface *xdg, uint32_t
     SDL_Window *window = wind->sdlwindow;
     struct wl_region *region;
 
-    wind->shell_surface.xdg.initial_configure_seen = SDL_TRUE;
+    if (!wind->shell_surface.xdg.initial_configure_seen) {
+        window->w = 0;
+        window->h = 0;
+        SDL_SendWindowEvent(window, SDL_WINDOWEVENT_RESIZED, wind->resize.width, wind->resize.height);
+        window->w = wind->resize.width;
+        window->h = wind->resize.height;
 
-    WAYLAND_wl_egl_window_resize(wind->egl_window, window->w, window->h, 0, 0);
+        wl_surface_set_buffer_scale(wind->surface, get_window_scale_factor(window));
+        WAYLAND_wl_egl_window_resize(wind->egl_window, window->w * get_window_scale_factor(window), window->h * get_window_scale_factor(window), 0, 0);
 
-    region = wl_compositor_create_region(wind->waylandData->compositor);
-    wl_region_add(region, 0, 0, window->w, window->h);
-    wl_surface_set_opaque_region(wind->surface, region);
-    wl_region_destroy(region);
-    xdg_surface_ack_configure(xdg, serial);
+        xdg_surface_ack_configure(xdg, serial);
+
+        region = wl_compositor_create_region(wind->waylandData->compositor);
+        wl_region_add(region, 0, 0, window->w, window->h);
+        wl_surface_set_opaque_region(wind->surface, region);
+        wl_region_destroy(region);
+
+        wind->shell_surface.xdg.initial_configure_seen = SDL_TRUE;
+    } else {
+        wind->resize.pending = SDL_TRUE;
+        wind->resize.configure = SDL_TRUE;
+        wind->resize.serial = serial;
+    }
 }
 
 static const struct xdg_surface_listener shell_surface_listener_xdg = {
@@ -212,18 +255,27 @@ handle_configure_xdg_toplevel(void *data,
     SDL_WindowData *wind = (SDL_WindowData *)data;
     SDL_Window *window = wind->sdlwindow;
 
-    /* wl_shell_surface spec states that this is a suggestion.
-       Ignore if less than or greater than max/min size. */
+    enum xdg_toplevel_state *state;
+    SDL_bool fullscreen = SDL_FALSE;
+    wl_array_for_each(state, states) {
+        if (*state == XDG_TOPLEVEL_STATE_FULLSCREEN) {
+            fullscreen = SDL_TRUE;
+        }
+     }
 
-    if (width == 0 || height == 0) {
-        return;
-    }
+    if (!fullscreen) {
+        if (width == 0 || height == 0) {
+            width = window->windowed.w;
+            height = window->windowed.h;
+        }
+
+        /* xdg_toplevel spec states that this is a suggestion.
+           Ignore if less than or greater than max/min size. */
 
-    if (!(window->flags & SDL_WINDOW_FULLSCREEN)) {
         if ((window->flags & SDL_WINDOW_RESIZABLE)) {
             if (window->max_w > 0) {
                 width = SDL_min(width, window->max_w);
-            } 
+            }
             width = SDL_max(width, window->min_w);
 
             if (window->max_h > 0) {
@@ -231,17 +283,20 @@ handle_configure_xdg_toplevel(void *data,
             }
             height = SDL_max(height, window->min_h);
         } else {
+            wind->resize.width = window->w;
+            wind->resize.height = window->h;
             return;
         }
     }
 
-    if (width == window->w && height == window->h) {
+    if (width == 0 || height == 0) {
+        wind->resize.width = window->w;
+        wind->resize.height = window->h;
         return;
     }
 
-    SDL_SendWindowEvent(window, SDL_WINDOWEVENT_RESIZED, width, height);
-    window->w = width;
-    window->h = height;
+    wind->resize.width = width;
+    wind->resize.height = height;
 }
 
 static void
@@ -287,6 +342,80 @@ static const struct qt_extended_surface_listener extended_surface_listener = {
 };
 #endif /* SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH */
 
+static void
+update_scale_factor(SDL_WindowData *window) {
+   float old_factor = window->scale_factor, new_factor = 0.0;
+   int i;
+
+   if (!(window->sdlwindow->flags & SDL_WINDOW_ALLOW_HIGHDPI)) {
+       return;
+   }
+
+   if (!window->num_outputs) {
+       new_factor = old_factor;
+   }
+
+   if (FULLSCREEN_VISIBLE(window->sdlwindow) && window->sdlwindow->fullscreen_mode.driverdata) {
+       new_factor = ((SDL_WaylandOutputData*)(wl_output_get_user_data(window->sdlwindow->fullscreen_mode.driverdata)))->scale_factor;
+   }
+
+   for (i = 0; i < window->num_outputs; i++) {
+       float factor = ((SDL_WaylandOutputData*)(wl_output_get_user_data(window->outputs[i])))->scale_factor;
+       if (factor > new_factor) {
+           new_factor = factor;
+       }
+   }
+
+   if (new_factor != old_factor) {
+       /* force the resize event to trigger, as the logical size didn't change */
+       window->resize.width = window->sdlwindow->w;
+       window->resize.height = window->sdlwindow->h;
+       window->resize.scale_factor = new_factor;
+       window->resize.pending = SDL_TRUE;
+   }
+}
+
+static void
+handle_surface_enter(void *data, struct wl_surface *surface,
+        struct wl_output *output) {
+    SDL_WindowData *window = data;
+
+    window->outputs = SDL_realloc(window->outputs, (window->num_outputs + 1) * sizeof *window->outputs);
+    window->outputs[window->num_outputs++] = output;
+    update_scale_factor(window);
+}
+
+static void
+handle_surface_leave(void *data, struct wl_surface *surface,
+        struct wl_output *output) {
+    SDL_WindowData *window = data;
+    int i;
+
+    if (window->num_outputs > 1) {
+       struct wl_output **new_outputs = SDL_malloc((window->num_outputs - 1) * sizeof *window->outputs), **iter = new_outputs;
+       for (i=0; i < window->num_outputs; i++) {
+           if (window->outputs[i] != output) {
+               *iter = window->outputs[i];
+               iter++;
+           }
+       }
+       SDL_free(window->outputs);
+       window->outputs = new_outputs;
+       window->num_outputs--;
+    } else {
+       window->num_outputs = 0;
+       SDL_free(window->outputs);
+       window->outputs = NULL;
+    }
+
+    update_scale_factor(window);
+}
+
+static const struct wl_surface_listener surface_listener = {
+    handle_surface_enter,
+    handle_surface_leave
+};
+
 SDL_bool
 Wayland_GetWindowWMInfo(_THIS, SDL_Window * window, SDL_SysWMinfo * info)
 {
@@ -432,7 +561,7 @@ void
 Wayland_SetWindowFullscreen(_THIS, SDL_Window * window,
                             SDL_VideoDisplay * _display, SDL_bool fullscreen)
 {
-    struct wl_output *output = (struct wl_output *) _display->driverdata;
+    struct wl_output *output = ((SDL_WaylandOutputData*) _display->driverdata)->output;
     SetFullscreen(_this, window, fullscreen ? output : NULL);
 }
 
@@ -451,6 +580,20 @@ Wayland_RestoreWindow(_THIS, SDL_Window * window)
     WAYLAND_wl_display_flush( ((SDL_VideoData*)_this->driverdata)->display );
 }
 
+void
+Wayland_SetWindowBordered(_THIS, SDL_Window * window, SDL_bool bordered)
+{
+    SDL_WindowData *wind = window->driverdata;
+    const SDL_VideoData *viddata = (const SDL_VideoData *) _this->driverdata;
+    if ((viddata->decoration_manager) && (wind->server_decoration)) {
+        const enum zxdg_toplevel_decoration_v1_mode mode = bordered ? ZXDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE : ZXDG_TOPLEVEL_DECORATION_V1_MODE_CLIENT_SIDE;
+        zxdg_toplevel_decoration_v1_set_mode(wind->server_decoration, mode);
+    } else if ((viddata->kwin_server_decoration_manager) && (wind->kwin_server_decoration)) {
+        const enum org_kde_kwin_server_decoration_mode mode = bordered ? ORG_KDE_KWIN_SERVER_DECORATION_MANAGER_MODE_SERVER : ORG_KDE_KWIN_SERVER_DECORATION_MANAGER_MODE_NONE;
+        org_kde_kwin_server_decoration_request_mode(wind->kwin_server_decoration, mode);
+    }
+}
+
 void
 Wayland_MaximizeWindow(_THIS, SDL_Window * window)
 {
@@ -496,9 +639,29 @@ int Wayland_CreateWindow(_THIS, SDL_Window *window)
     data->waylandData = c;
     data->sdlwindow = window;
 
+    data->scale_factor = 1.0;
+
+    if (window->flags & SDL_WINDOW_ALLOW_HIGHDPI) {
+        int i;
+        for (i=0; i < SDL_GetVideoDevice()->num_displays; i++) {
+            float scale = ((SDL_WaylandOutputData*)SDL_GetVideoDevice()->displays[i].driverdata)->scale_factor;
+            if (scale > data->scale_factor) {
+                data->scale_factor = scale;
+            }
+        }
+    }
+
+    data->resize.pending = SDL_FALSE;
+    data->resize.width = window->w;
+    data->resize.height = window->h;
+    data->resize.scale_factor = data->scale_factor;
+
+    data->outputs = NULL;
+    data->num_outputs = 0;
+
     data->surface =
         wl_compositor_create_surface(c->compositor);
-    wl_surface_set_user_data(data->surface, data);
+    wl_surface_add_listener(data->surface, &surface_listener, data);
 
     if (c->shell.xdg) {
         data->shell_surface.xdg.surface = xdg_wm_base_get_xdg_surface(c->shell.xdg, data->surface);
@@ -528,7 +691,7 @@ int Wayland_CreateWindow(_THIS, SDL_Window *window)
 #endif /* SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH */
 
     data->egl_window = WAYLAND_wl_egl_window_create(data->surface,
-                                            window->w, window->h);
+                                            window->w * data->scale_factor, window->h * data->scale_factor);
 
     /* Create the GLES window surface */
     data->egl_surface = SDL_EGL_CreateSurface(_this, (NativeWindowType) data->egl_window);
@@ -562,6 +725,22 @@ int Wayland_CreateWindow(_THIS, SDL_Window *window)
     }
 #endif /* SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH */
 
+    if (c->decoration_manager && c->shell.xdg && data->shell_surface.xdg.surface) {
+        data->server_decoration = zxdg_decoration_manager_v1_get_toplevel_decoration(c->decoration_manager, data->shell_surface.xdg.roleobj.toplevel);
+        if (data->server_decoration) {
+            const SDL_bool bordered = (window->flags & SDL_WINDOW_BORDERLESS) == 0;
+            const enum zxdg_toplevel_decoration_v1_mode mode = bordered ? ZXDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE : ZXDG_TOPLEVEL_DECORATION_V1_MODE_CLIENT_SIDE;
+            zxdg_toplevel_decoration_v1_set_mode(data->server_decoration, mode);
+        }
+    } else if (c->kwin_server_decoration_manager) {
+        data->kwin_server_decoration = org_kde_kwin_server_decoration_manager_create(c->kwin_server_decoration_manager, data->surface);
+        if (data->kwin_server_decoration) {
+            const SDL_bool bordered = (window->flags & SDL_WINDOW_BORDERLESS) == 0;
+            const enum org_kde_kwin_server_decoration_mode mode = bordered ? ORG_KDE_KWIN_SERVER_DECORATION_MANAGER_MODE_SERVER : ORG_KDE_KWIN_SERVER_DECORATION_MANAGER_MODE_NONE;
+            org_kde_kwin_server_decoration_request_mode(data->kwin_server_decoration, mode);
+        }
+    }
+
     region = wl_compositor_create_region(c->compositor);
     wl_region_add(region, 0, 0, window->w, window->h);
     wl_surface_set_opaque_region(data->surface, region);
@@ -601,9 +780,10 @@ void Wayland_SetWindowSize(_THIS, SDL_Window * window)
     SDL_WindowData *wind = window->driverdata;
     struct wl_region *region;
 
-    WAYLAND_wl_egl_window_resize(wind->egl_window, window->w, window->h, 0, 0);
+    wl_surface_set_buffer_scale(wind->surface, get_window_scale_factor(window));
+    WAYLAND_wl_egl_window_resize(wind->egl_window, window->w * get_window_scale_factor(window), window->h * get_window_scale_factor(window), 0, 0);
 
-    region =wl_compositor_create_region(data->compositor);
+    region = wl_compositor_create_region(data->compositor);
     wl_region_add(region, 0, 0, window->w, window->h);
     wl_surface_set_opaque_region(wind->surface, region);
     wl_region_destroy(region);
@@ -636,6 +816,14 @@ void Wayland_DestroyWindow(_THIS, SDL_Window *window)
         SDL_EGL_DestroySurface(_this, wind->egl_surface);
         WAYLAND_wl_egl_window_destroy(wind->egl_window);
 
+        if (wind->server_decoration) {
+           zxdg_toplevel_decoration_v1_destroy(wind->server_decoration);
+        }
+
+        if (wind->kwin_server_decoration) {
+            org_kde_kwin_server_decoration_release(wind->kwin_server_decoration);
+        }
+
         if (data->shell.xdg) {
             if (wind->shell_surface.xdg.roleobj.toplevel) {
                 xdg_toplevel_destroy(wind->shell_surface.xdg.roleobj.toplevel);
diff --git a/external/SDL2/src/video/wayland/SDL_waylandwindow.h b/external/SDL2/src/video/wayland/SDL_waylandwindow.h
index 69b98892..e8c58b9d 100644
--- a/external/SDL2/src/video/wayland/SDL_waylandwindow.h
+++ b/external/SDL2/src/video/wayland/SDL_waylandwindow.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -26,6 +26,7 @@
 
 #include "../SDL_sysvideo.h"
 #include "SDL_syswm.h"
+#include "../../events/SDL_touch_c.h"
 
 #include "SDL_waylandvideo.h"
 
@@ -62,10 +63,24 @@ typedef struct {
     struct SDL_WaylandInput *keyboard_device;
     EGLSurface egl_surface;
     struct zwp_locked_pointer_v1 *locked_pointer;
+    struct zxdg_toplevel_decoration_v1 *server_decoration;
+    struct org_kde_kwin_server_decoration *kwin_server_decoration;
 
 #ifdef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH
     struct qt_extended_surface *extended_surface;
-#endif /* SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH */    
+#endif /* SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH */
+
+    struct {
+        SDL_bool pending, configure;
+        uint32_t serial;
+        int width, height;
+        float scale_factor;
+    } resize;
+
+    struct wl_output **outputs;
+    int num_outputs;
+
+    float scale_factor;
 } SDL_WindowData;
 
 extern void Wayland_ShowWindow(_THIS, SDL_Window *window);
@@ -74,6 +89,7 @@ extern void Wayland_SetWindowFullscreen(_THIS, SDL_Window * window,
                                         SDL_bool fullscreen);
 extern void Wayland_MaximizeWindow(_THIS, SDL_Window * window);
 extern void Wayland_RestoreWindow(_THIS, SDL_Window * window);
+extern void Wayland_SetWindowBordered(_THIS, SDL_Window * window, SDL_bool bordered);
 extern int Wayland_CreateWindow(_THIS, SDL_Window *window);
 extern void Wayland_SetWindowSize(_THIS, SDL_Window * window);
 extern void Wayland_SetWindowTitle(_THIS, SDL_Window * window);
diff --git a/external/SDL2/src/video/windows/SDL_msctf.h b/external/SDL2/src/video/windows/SDL_msctf.h
index 53cec3d1..cea98a92 100644
--- a/external/SDL2/src/video/windows/SDL_msctf.h
+++ b/external/SDL2/src/video/windows/SDL_msctf.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/windows/SDL_vkeys.h b/external/SDL2/src/video/windows/SDL_vkeys.h
index a38e3a28..e6688694 100644
--- a/external/SDL2/src/video/windows/SDL_vkeys.h
+++ b/external/SDL2/src/video/windows/SDL_vkeys.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/windows/SDL_windowsclipboard.c b/external/SDL2/src/video/windows/SDL_windowsclipboard.c
index 4e61d7ab..667f1e5d 100644
--- a/external/SDL2/src/video/windows/SDL_windowsclipboard.c
+++ b/external/SDL2/src/video/windows/SDL_windowsclipboard.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/windows/SDL_windowsclipboard.h b/external/SDL2/src/video/windows/SDL_windowsclipboard.h
index 937b7d0a..dd57fdaa 100644
--- a/external/SDL2/src/video/windows/SDL_windowsclipboard.h
+++ b/external/SDL2/src/video/windows/SDL_windowsclipboard.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/windows/SDL_windowsevents.c b/external/SDL2/src/video/windows/SDL_windowsevents.c
index e961cf56..9e95e338 100644
--- a/external/SDL2/src/video/windows/SDL_windowsevents.c
+++ b/external/SDL2/src/video/windows/SDL_windowsevents.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -86,7 +86,9 @@ static SDL_Scancode
 VKeytoScancode(WPARAM vkey)
 {
     switch (vkey) {
+/* Windows generates this virtual keycode for Keypad 5 when NumLock is off.
     case VK_CLEAR: return SDL_SCANCODE_CLEAR;
+*/
     case VK_MODECHANGE: return SDL_SCANCODE_MODE;
     case VK_SELECT: return SDL_SCANCODE_SELECT;
     case VK_EXECUTE: return SDL_SCANCODE_EXECUTE;
@@ -357,14 +359,32 @@ ShouldGenerateWindowCloseOnAltF4(void)
     return !SDL_GetHintBoolean(SDL_HINT_WINDOWS_NO_CLOSE_ON_ALT_F4, SDL_FALSE);
 }
 
+static SDL_bool isVistaOrNewer = SDL_FALSE;
 /* Win10 "Fall Creators Update" introduced the bug that SetCursorPos() (as used by SDL_WarpMouseInWindow())
    doesn't reliably generate WM_MOUSEMOVE events anymore (see #3931) which breaks relative mouse mode via warping.
    This is used to implement a workaround.. */
 static SDL_bool isWin10FCUorNewer = SDL_FALSE;
 
+/* Checks a mouse or raw packet for touch indication.
+   returns: 0 for not touch input, 1 for touch input.
+*/
+static LPARAM
+GetMessageExtraInfoAndCheckMousePacketTouch(int *checkTouch) {
+    LPARAM extrainfo = GetMessageExtraInfo();
+    /* Mouse data (ignoring synthetic mouse events generated for touchscreens) */
+    /* Versions below Vista will set the low 7 bits to the Mouse ID and don't use bit 7:
+       Check bits 8-32 for the signature (which will indicate a Tablet PC Pen or Touch Device).
+       Only check bit 7 when Vista and up(Cleared=Pen, Set=Touch(which we need to filter out)),
+       when the signature is set. The Mouse ID will be zero for an actual mouse. */
+    *checkTouch = (!(((extrainfo & 0x7F) && (isVistaOrNewer ? (extrainfo & 0x80) : 1)) || ((extrainfo & 0xFFFFFF00) == 0xFF515700)));
+    return extrainfo;
+}
+
 LRESULT CALLBACK
 WIN_WindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
 {
+    int checkTouch = -1; /* Default to -1 for not yet loaded */
+    LPARAM extrainfo;    /* The extra info when checkTouch >= 0. */
     SDL_WindowData *data;
     LRESULT returnCode = -1;
 
@@ -426,13 +446,12 @@ WIN_WindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
             POINT cursorPos;
             BOOL minimized;
 
-            /* Don't mark the window as shown if it's activated before being shown */
-            if (!IsWindowVisible(hwnd)) {
-                break;
-            }
-
             minimized = HIWORD(wParam);
             if (!minimized && (LOWORD(wParam) != WA_INACTIVE)) {
+                /* Don't mark the window as shown if it's activated before being shown */
+                if (!IsWindowVisible(hwnd)) {
+                    break;
+                }
                 if (LOWORD(wParam) == WA_CLICKACTIVE) {
                     if (GetAsyncKeyState(VK_LBUTTON)) {
                         data->focus_click_pending |= SDL_BUTTON_LMASK;
@@ -493,19 +512,22 @@ WIN_WindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
     case WM_MOUSEMOVE:
         {
             SDL_Mouse *mouse = SDL_GetMouse();
+            extrainfo = GetMessageExtraInfoAndCheckMousePacketTouch(&checkTouch); /* load */
             if (!mouse->relative_mode || mouse->relative_mode_warp) {
-                SDL_MouseID mouseID = (((GetMessageExtraInfo() & MOUSEEVENTF_FROMTOUCH) == MOUSEEVENTF_FROMTOUCH) ? SDL_TOUCH_MOUSEID : 0);
-                SDL_SendMouseMotion(data->window, mouseID, 0, GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam));
-                if (isWin10FCUorNewer && mouseID != SDL_TOUCH_MOUSEID && mouse->relative_mode_warp) {
-                    /* To work around #3931, Win10 bug introduced in Fall Creators Update, where
-                       SetCursorPos() (SDL_WarpMouseInWindow()) doesn't reliably generate mouse events anymore,
-                       after each windows mouse event generate a fake event for the middle of the window
-                       if relative_mode_warp is used */
-                    int center_x = 0, center_y = 0;
-                    SDL_GetWindowSize(data->window, &center_x, &center_y);
-                    center_x /= 2;
-                    center_y /= 2;
-                    SDL_SendMouseMotion(data->window, mouseID, 0, center_x, center_y);
+                /* Only generate mouse events for real mouse */
+                if (((extrainfo & MOUSEEVENTF_FROMTOUCH) != MOUSEEVENTF_FROMTOUCH) && checkTouch) {
+                    SDL_SendMouseMotion(data->window, 0, 0, GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam));
+                    if (isWin10FCUorNewer && mouse->relative_mode_warp) {
+                        /* To work around #3931, Win10 bug introduced in Fall Creators Update, where
+                           SetCursorPos() (SDL_WarpMouseInWindow()) doesn't reliably generate mouse events anymore,
+                           after each windows mouse event generate a fake event for the middle of the window
+                           if relative_mode_warp is used */
+                        int center_x = 0, center_y = 0;
+                        SDL_GetWindowSize(data->window, &center_x, &center_y);
+                        center_x /= 2;
+                        center_y /= 2;
+                        SDL_SendMouseMotion(data->window, 0, 0, center_x, center_y);
+                    }
                 }
             }
         }
@@ -524,9 +546,13 @@ WIN_WindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
     case WM_XBUTTONDBLCLK:
         {
             SDL_Mouse *mouse = SDL_GetMouse();
+            if (checkTouch < 0) {
+                extrainfo = GetMessageExtraInfoAndCheckMousePacketTouch(&checkTouch);
+            }
             if (!mouse->relative_mode || mouse->relative_mode_warp) {
-                SDL_MouseID mouseID = (((GetMessageExtraInfo() & MOUSEEVENTF_FROMTOUCH) == MOUSEEVENTF_FROMTOUCH) ? SDL_TOUCH_MOUSEID : 0);
-                WIN_CheckWParamMouseButtons(wParam, data, mouseID);
+                if (((extrainfo & MOUSEEVENTF_FROMTOUCH) != MOUSEEVENTF_FROMTOUCH) && checkTouch) {
+                    WIN_CheckWParamMouseButtons(wParam, data, 0);
+                }
             }
         }
         break;
@@ -548,8 +574,11 @@ WIN_WindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
 
             GetRawInputData(hRawInput, RID_INPUT, &inp, &size, sizeof(RAWINPUTHEADER));
 
-            /* Mouse data */
+            /* Mouse data (ignoring synthetic mouse events generated for touchscreens) */
             if (inp.header.dwType == RIM_TYPEMOUSE) {
+                extrainfo = GetMessageExtraInfoAndCheckMousePacketTouch(&checkTouch);
+                if (!checkTouch)
+                    break;
                 if (isRelative) {
                     RAWMOUSE* rawmouse = &inp.data.mouse;
 
@@ -612,10 +641,21 @@ WIN_WindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
     case WM_MOUSELEAVE:
         if (SDL_GetMouseFocus() == data->window && !SDL_GetMouse()->relative_mode && !(data->window->flags & SDL_WINDOW_MOUSE_CAPTURE)) {
             if (!IsIconic(hwnd)) {
+                SDL_Mouse *mouse;
                 POINT cursorPos;
                 GetCursorPos(&cursorPos);
                 ScreenToClient(hwnd, &cursorPos);
-                SDL_SendMouseMotion(data->window, 0, 0, cursorPos.x, cursorPos.y);
+                mouse = SDL_GetMouse();
+                if (!mouse->was_touch_mouse_events) { /* we're not a touch handler causing a mouse leave? */
+                    SDL_SendMouseMotion(data->window, 0, 0, cursorPos.x, cursorPos.y);
+                } else { /* touch handling? */
+                    mouse->was_touch_mouse_events = SDL_FALSE; /* not anymore */
+                    if (mouse->touch_mouse_events) { /* convert touch to mouse events */
+                        SDL_SendMouseMotion(data->window, SDL_TOUCH_MOUSEID, 0, cursorPos.x, cursorPos.y);
+                    } else { /* normal handling */
+                        SDL_SendMouseMotion(data->window, 0, 0, cursorPos.x, cursorPos.y);
+                    }
+               }
             }
             SDL_SetMouseFocus(NULL);
         }
@@ -908,7 +948,8 @@ WIN_WindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
     case WM_TOUCH:
         if (data->videodata->GetTouchInputInfo && data->videodata->CloseTouchInputHandle) {
             UINT i, num_inputs = LOWORD(wParam);
-            PTOUCHINPUT inputs = SDL_stack_alloc(TOUCHINPUT, num_inputs);
+            SDL_bool isstack;
+            PTOUCHINPUT inputs = SDL_small_alloc(TOUCHINPUT, num_inputs, &isstack);
             if (data->videodata->GetTouchInputInfo((HTOUCHINPUT)lParam, num_inputs, inputs, sizeof(TOUCHINPUT))) {
                 RECT rect;
                 float x, y;
@@ -916,7 +957,7 @@ WIN_WindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
                 if (!GetClientRect(hwnd, &rect) ||
                     (rect.right == rect.left && rect.bottom == rect.top)) {
                     if (inputs) {
-                        SDL_stack_free(inputs);
+                        SDL_small_free(inputs, isstack);
                     }
                     break;
                 }
@@ -931,7 +972,11 @@ WIN_WindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
                     PTOUCHINPUT input = &inputs[i];
 
                     const SDL_TouchID touchId = (SDL_TouchID)((size_t)input->hSource);
-                    if (SDL_AddTouch(touchId, "") < 0) {
+
+                    /* TODO: Can we use GetRawInputDeviceInfo and HID info to
+                       determine if this is a direct or indirect touch device?
+                     */
+                    if (SDL_AddTouch(touchId, SDL_TOUCH_DEVICE_DIRECT, "") < 0) {
                         continue;
                     }
 
@@ -950,7 +995,7 @@ WIN_WindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
                     }
                 }
             }
-            SDL_stack_free(inputs);
+            SDL_small_free(inputs, isstack);
 
             data->videodata->CloseTouchInputHandle((HTOUCHINPUT)lParam);
             return 0;
@@ -963,15 +1008,16 @@ WIN_WindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
             HDROP drop = (HDROP) wParam;
             UINT count = DragQueryFile(drop, 0xFFFFFFFF, NULL, 0);
             for (i = 0; i < count; ++i) {
+                SDL_bool isstack;
                 UINT size = DragQueryFile(drop, i, NULL, 0) + 1;
-                LPTSTR buffer = SDL_stack_alloc(TCHAR, size);
+                LPTSTR buffer = SDL_small_alloc(TCHAR, size, &isstack);
                 if (buffer) {
                     if (DragQueryFile(drop, i, buffer, size)) {
                         char *file = WIN_StringToUTF8(buffer);
                         SDL_SendDropFile(data->window, file);
                         SDL_free(file);
                     }
-                    SDL_stack_free(buffer);
+                    SDL_small_free(buffer, isstack);
                 }
             }
             SDL_SendDropComplete(data->window);
@@ -1114,6 +1160,14 @@ struct SDL_WIN_OSVERSIONINFOW {
     WCHAR szCSDVersion[128];
 };
 
+static SDL_bool
+IsWinVistaOrNewer(void)
+{
+    DWORD version = GetVersion();
+    DWORD major = (DWORD)(LOBYTE(LOWORD(version)));
+    return (major >= 6)? SDL_TRUE : SDL_FALSE;
+}
+
 static SDL_bool
 IsWin10FCUorNewer(void)
 {
@@ -1202,6 +1256,7 @@ SDL_RegisterApp(char *name, Uint32 style, void *hInst)
         return SDL_SetError("Couldn't register application class");
     }
 
+    isVistaOrNewer = IsWinVistaOrNewer();
     isWin10FCUorNewer = IsWin10FCUorNewer();
 
     app_registered = 1;
diff --git a/external/SDL2/src/video/windows/SDL_windowsevents.h b/external/SDL2/src/video/windows/SDL_windowsevents.h
index 1ce2fb48..71f8bd5d 100644
--- a/external/SDL2/src/video/windows/SDL_windowsevents.h
+++ b/external/SDL2/src/video/windows/SDL_windowsevents.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/windows/SDL_windowsframebuffer.c b/external/SDL2/src/video/windows/SDL_windowsframebuffer.c
index e07d9c43..ad7095fd 100644
--- a/external/SDL2/src/video/windows/SDL_windowsframebuffer.c
+++ b/external/SDL2/src/video/windows/SDL_windowsframebuffer.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -27,6 +27,7 @@
 int WIN_CreateWindowFramebuffer(_THIS, SDL_Window * window, Uint32 * format, void ** pixels, int *pitch)
 {
     SDL_WindowData *data = (SDL_WindowData *) window->driverdata;
+    SDL_bool isstack;
     size_t size;
     LPBITMAPINFO info;
     HBITMAP hbm;
@@ -41,7 +42,7 @@ int WIN_CreateWindowFramebuffer(_THIS, SDL_Window * window, Uint32 * format, voi
 
     /* Find out the format of the screen */
     size = sizeof(BITMAPINFOHEADER) + 256 * sizeof (RGBQUAD);
-    info = (LPBITMAPINFO)SDL_stack_alloc(Uint8, size);
+    info = (LPBITMAPINFO)SDL_small_alloc(Uint8, size, &isstack);
     if (!info) {
         return SDL_OutOfMemory();
     }
@@ -85,7 +86,7 @@ int WIN_CreateWindowFramebuffer(_THIS, SDL_Window * window, Uint32 * format, voi
 
     data->mdc = CreateCompatibleDC(data->hdc);
     data->hbm = CreateDIBSection(data->hdc, info, DIB_RGB_COLORS, pixels, NULL, 0);
-    SDL_stack_free(info);
+    SDL_small_free(info, isstack);
 
     if (!data->hbm) {
         return WIN_SetError("Unable to create DIB");
diff --git a/external/SDL2/src/video/windows/SDL_windowsframebuffer.h b/external/SDL2/src/video/windows/SDL_windowsframebuffer.h
index a83cca52..b792e9f9 100644
--- a/external/SDL2/src/video/windows/SDL_windowsframebuffer.h
+++ b/external/SDL2/src/video/windows/SDL_windowsframebuffer.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/windows/SDL_windowskeyboard.c b/external/SDL2/src/video/windows/SDL_windowskeyboard.c
index c7f357b5..1a3c1cd1 100644
--- a/external/SDL2/src/video/windows/SDL_windowskeyboard.c
+++ b/external/SDL2/src/video/windows/SDL_windowskeyboard.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/windows/SDL_windowskeyboard.h b/external/SDL2/src/video/windows/SDL_windowskeyboard.h
index 49a1b878..76bb5249 100644
--- a/external/SDL2/src/video/windows/SDL_windowskeyboard.h
+++ b/external/SDL2/src/video/windows/SDL_windowskeyboard.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/windows/SDL_windowsmessagebox.c b/external/SDL2/src/video/windows/SDL_windowsmessagebox.c
index 9ddb9e22..e5ddd39c 100644
--- a/external/SDL2/src/video/windows/SDL_windowsmessagebox.c
+++ b/external/SDL2/src/video/windows/SDL_windowsmessagebox.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/windows/SDL_windowsmessagebox.h b/external/SDL2/src/video/windows/SDL_windowsmessagebox.h
index 2cb29beb..2bbb8e81 100644
--- a/external/SDL2/src/video/windows/SDL_windowsmessagebox.h
+++ b/external/SDL2/src/video/windows/SDL_windowsmessagebox.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/windows/SDL_windowsmodes.c b/external/SDL2/src/video/windows/SDL_windowsmodes.c
index 7425d9ab..96003021 100644
--- a/external/SDL2/src/video/windows/SDL_windowsmodes.c
+++ b/external/SDL2/src/video/windows/SDL_windowsmodes.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/windows/SDL_windowsmodes.h b/external/SDL2/src/video/windows/SDL_windowsmodes.h
index a5c19b7b..24e3df31 100644
--- a/external/SDL2/src/video/windows/SDL_windowsmodes.h
+++ b/external/SDL2/src/video/windows/SDL_windowsmodes.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/windows/SDL_windowsmouse.c b/external/SDL2/src/video/windows/SDL_windowsmouse.c
index eff31605..ba1c9e5d 100644
--- a/external/SDL2/src/video/windows/SDL_windowsmouse.c
+++ b/external/SDL2/src/video/windows/SDL_windowsmouse.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -97,6 +97,7 @@ WIN_CreateCursor(SDL_Surface * surface, int hot_x, int hot_y)
     LPVOID pixels;
     LPVOID maskbits;
     size_t maskbitslen;
+    SDL_bool isstack;
     ICONINFO ii;
 
     SDL_zero(bmh);
@@ -112,7 +113,7 @@ WIN_CreateCursor(SDL_Surface * surface, int hot_x, int hot_y)
     bmh.bV4BlueMask  = 0x000000FF;
 
     maskbitslen = ((surface->w + (pad - (surface->w % pad))) / 8) * surface->h;
-    maskbits = SDL_stack_alloc(Uint8,maskbitslen);
+    maskbits = SDL_small_alloc(Uint8, maskbitslen, &isstack);
     if (maskbits == NULL) {
         SDL_OutOfMemory();
         return NULL;
@@ -129,7 +130,7 @@ WIN_CreateCursor(SDL_Surface * surface, int hot_x, int hot_y)
     ii.hbmColor = CreateDIBSection(hdc, (BITMAPINFO*)&bmh, DIB_RGB_COLORS, &pixels, NULL, 0);
     ii.hbmMask = CreateBitmap(surface->w, surface->h, 1, 1, maskbits);
     ReleaseDC(NULL, hdc);
-    SDL_stack_free(maskbits);
+    SDL_small_free(maskbits, isstack);
 
     SDL_assert(surface->format->format == SDL_PIXELFORMAT_ARGB8888);
     SDL_assert(surface->pitch == surface->w * 4);
diff --git a/external/SDL2/src/video/windows/SDL_windowsmouse.h b/external/SDL2/src/video/windows/SDL_windowsmouse.h
index 775c32c3..3a1649ee 100644
--- a/external/SDL2/src/video/windows/SDL_windowsmouse.h
+++ b/external/SDL2/src/video/windows/SDL_windowsmouse.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/windows/SDL_windowsopengl.c b/external/SDL2/src/video/windows/SDL_windowsopengl.c
index c3ba56c0..03e6ddde 100644
--- a/external/SDL2/src/video/windows/SDL_windowsopengl.c
+++ b/external/SDL2/src/video/windows/SDL_windowsopengl.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/windows/SDL_windowsopengl.h b/external/SDL2/src/video/windows/SDL_windowsopengl.h
index 87044117..8e2b5539 100644
--- a/external/SDL2/src/video/windows/SDL_windowsopengl.h
+++ b/external/SDL2/src/video/windows/SDL_windowsopengl.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/windows/SDL_windowsopengles.c b/external/SDL2/src/video/windows/SDL_windowsopengles.c
index 0ff61c3d..c070fc72 100644
--- a/external/SDL2/src/video/windows/SDL_windowsopengles.c
+++ b/external/SDL2/src/video/windows/SDL_windowsopengles.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/windows/SDL_windowsopengles.h b/external/SDL2/src/video/windows/SDL_windowsopengles.h
index 86844292..ed84d35c 100644
--- a/external/SDL2/src/video/windows/SDL_windowsopengles.h
+++ b/external/SDL2/src/video/windows/SDL_windowsopengles.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/windows/SDL_windowsshape.c b/external/SDL2/src/video/windows/SDL_windowsshape.c
index bed4588c..e013a749 100644
--- a/external/SDL2/src/video/windows/SDL_windowsshape.c
+++ b/external/SDL2/src/video/windows/SDL_windowsshape.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/windows/SDL_windowsshape.h b/external/SDL2/src/video/windows/SDL_windowsshape.h
index eb1a887e..ba5250f3 100644
--- a/external/SDL2/src/video/windows/SDL_windowsshape.h
+++ b/external/SDL2/src/video/windows/SDL_windowsshape.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/windows/SDL_windowstaskdialog.h b/external/SDL2/src/video/windows/SDL_windowstaskdialog.h
index a2a9e8a4..bfbb4fbd 100644
--- a/external/SDL2/src/video/windows/SDL_windowstaskdialog.h
+++ b/external/SDL2/src/video/windows/SDL_windowstaskdialog.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/windows/SDL_windowsvideo.c b/external/SDL2/src/video/windows/SDL_windowsvideo.c
index 358ab235..11bd23f0 100644
--- a/external/SDL2/src/video/windows/SDL_windowsvideo.c
+++ b/external/SDL2/src/video/windows/SDL_windowsvideo.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/windows/SDL_windowsvideo.h b/external/SDL2/src/video/windows/SDL_windowsvideo.h
index 13037544..26ba69c5 100644
--- a/external/SDL2/src/video/windows/SDL_windowsvideo.h
+++ b/external/SDL2/src/video/windows/SDL_windowsvideo.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/windows/SDL_windowsvulkan.c b/external/SDL2/src/video/windows/SDL_windowsvulkan.c
index 6bb8f2a4..5a4c4329 100644
--- a/external/SDL2/src/video/windows/SDL_windowsvulkan.c
+++ b/external/SDL2/src/video/windows/SDL_windowsvulkan.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/windows/SDL_windowsvulkan.h b/external/SDL2/src/video/windows/SDL_windowsvulkan.h
index 0acc0a9f..a0f734a5 100644
--- a/external/SDL2/src/video/windows/SDL_windowsvulkan.h
+++ b/external/SDL2/src/video/windows/SDL_windowsvulkan.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/windows/SDL_windowswindow.c b/external/SDL2/src/video/windows/SDL_windowswindow.c
index 45463c4c..ce55d6da 100644
--- a/external/SDL2/src/video/windows/SDL_windowswindow.c
+++ b/external/SDL2/src/video/windows/SDL_windowswindow.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -380,12 +380,13 @@ WIN_CreateWindowFrom(_THIS, SDL_Window * window, const void *data)
     HWND hwnd = (HWND) data;
     LPTSTR title;
     int titleLen;
+    SDL_bool isstack;
 
     /* Query the title from the existing window */
     titleLen = GetWindowTextLength(hwnd);
-    title = SDL_stack_alloc(TCHAR, titleLen + 1);
+    title = SDL_small_alloc(TCHAR, titleLen + 1, &isstack);
     if (title) {
-        titleLen = GetWindowText(hwnd, title, titleLen);
+        titleLen = GetWindowText(hwnd, title, titleLen + 1);
     } else {
         titleLen = 0;
     }
@@ -393,7 +394,7 @@ WIN_CreateWindowFrom(_THIS, SDL_Window * window, const void *data)
         window->title = WIN_StringToUTF8(title);
     }
     if (title) {
-        SDL_stack_free(title);
+        SDL_small_free(title, isstack);
     }
 
     if (SetupWindowData(_this, window, hwnd, GetParent(hwnd), SDL_FALSE) < 0) {
@@ -443,14 +444,15 @@ WIN_SetWindowIcon(_THIS, SDL_Window * window, SDL_Surface * icon)
     BYTE *icon_bmp;
     int icon_len, mask_len, y;
     SDL_RWops *dst;
+    SDL_bool isstack;
 
     /* Create temporary buffer for ICONIMAGE structure */
     mask_len = (icon->h * (icon->w + 7)/8);
     icon_len = 40 + icon->h * icon->w * sizeof(Uint32) + mask_len;
-    icon_bmp = SDL_stack_alloc(BYTE, icon_len);
+    icon_bmp = SDL_small_alloc(BYTE, icon_len, &isstack);
     dst = SDL_RWFromMem(icon_bmp, icon_len);
     if (!dst) {
-        SDL_stack_free(icon_bmp);
+        SDL_small_free(icon_bmp, isstack);
         return;
     }
 
@@ -481,7 +483,7 @@ WIN_SetWindowIcon(_THIS, SDL_Window * window, SDL_Surface * icon)
     hicon = CreateIconFromResource(icon_bmp, icon_len, TRUE, 0x00030000);
 
     SDL_RWclose(dst);
-    SDL_stack_free(icon_bmp);
+    SDL_small_free(icon_bmp, isstack);
 
     /* Set the icon for the window */
     SendMessage(hwnd, WM_SETICON, ICON_SMALL, (LPARAM) hicon);
diff --git a/external/SDL2/src/video/windows/SDL_windowswindow.h b/external/SDL2/src/video/windows/SDL_windowswindow.h
index b738c349..b591207d 100644
--- a/external/SDL2/src/video/windows/SDL_windowswindow.h
+++ b/external/SDL2/src/video/windows/SDL_windowswindow.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/windows/wmmsg.h b/external/SDL2/src/video/windows/wmmsg.h
index 19c1bf43..0a23333f 100644
--- a/external/SDL2/src/video/windows/wmmsg.h
+++ b/external/SDL2/src/video/windows/wmmsg.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/winrt/SDL_winrtevents.cpp b/external/SDL2/src/video/winrt/SDL_winrtevents.cpp
index 370e8c51..bfc7ca1a 100644
--- a/external/SDL2/src/video/winrt/SDL_winrtevents.cpp
+++ b/external/SDL2/src/video/winrt/SDL_winrtevents.cpp
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/winrt/SDL_winrtevents_c.h b/external/SDL2/src/video/winrt/SDL_winrtevents_c.h
index 8b346ec2..445805e9 100644
--- a/external/SDL2/src/video/winrt/SDL_winrtevents_c.h
+++ b/external/SDL2/src/video/winrt/SDL_winrtevents_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/winrt/SDL_winrtgamebar.cpp b/external/SDL2/src/video/winrt/SDL_winrtgamebar.cpp
index 96171111..9dceb548 100644
--- a/external/SDL2/src/video/winrt/SDL_winrtgamebar.cpp
+++ b/external/SDL2/src/video/winrt/SDL_winrtgamebar.cpp
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/winrt/SDL_winrtgamebar_cpp.h b/external/SDL2/src/video/winrt/SDL_winrtgamebar_cpp.h
index a3e47779..e1229d71 100644
--- a/external/SDL2/src/video/winrt/SDL_winrtgamebar_cpp.h
+++ b/external/SDL2/src/video/winrt/SDL_winrtgamebar_cpp.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/winrt/SDL_winrtkeyboard.cpp b/external/SDL2/src/video/winrt/SDL_winrtkeyboard.cpp
index 34f2421a..5d70f16c 100644
--- a/external/SDL2/src/video/winrt/SDL_winrtkeyboard.cpp
+++ b/external/SDL2/src/video/winrt/SDL_winrtkeyboard.cpp
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/winrt/SDL_winrtmessagebox.cpp b/external/SDL2/src/video/winrt/SDL_winrtmessagebox.cpp
index 3576a3f1..34e2228a 100644
--- a/external/SDL2/src/video/winrt/SDL_winrtmessagebox.cpp
+++ b/external/SDL2/src/video/winrt/SDL_winrtmessagebox.cpp
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/winrt/SDL_winrtmessagebox.h b/external/SDL2/src/video/winrt/SDL_winrtmessagebox.h
index 204cf4a0..dd317140 100644
--- a/external/SDL2/src/video/winrt/SDL_winrtmessagebox.h
+++ b/external/SDL2/src/video/winrt/SDL_winrtmessagebox.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/winrt/SDL_winrtmouse.cpp b/external/SDL2/src/video/winrt/SDL_winrtmouse.cpp
index 093a1b91..e512210f 100644
--- a/external/SDL2/src/video/winrt/SDL_winrtmouse.cpp
+++ b/external/SDL2/src/video/winrt/SDL_winrtmouse.cpp
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/winrt/SDL_winrtmouse_c.h b/external/SDL2/src/video/winrt/SDL_winrtmouse_c.h
index 22a80fc8..a90f5b37 100644
--- a/external/SDL2/src/video/winrt/SDL_winrtmouse_c.h
+++ b/external/SDL2/src/video/winrt/SDL_winrtmouse_c.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/winrt/SDL_winrtopengles.cpp b/external/SDL2/src/video/winrt/SDL_winrtopengles.cpp
index 7874501e..a3e2fffd 100644
--- a/external/SDL2/src/video/winrt/SDL_winrtopengles.cpp
+++ b/external/SDL2/src/video/winrt/SDL_winrtopengles.cpp
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/winrt/SDL_winrtopengles.h b/external/SDL2/src/video/winrt/SDL_winrtopengles.h
index a222c2b6..dfa1b95b 100644
--- a/external/SDL2/src/video/winrt/SDL_winrtopengles.h
+++ b/external/SDL2/src/video/winrt/SDL_winrtopengles.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/winrt/SDL_winrtpointerinput.cpp b/external/SDL2/src/video/winrt/SDL_winrtpointerinput.cpp
index bc438f27..00f73fef 100644
--- a/external/SDL2/src/video/winrt/SDL_winrtpointerinput.cpp
+++ b/external/SDL2/src/video/winrt/SDL_winrtpointerinput.cpp
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -38,13 +38,12 @@ extern "C" {
 
 /* File-specific globals: */
 static SDL_TouchID WINRT_TouchID = 1;
-static unsigned int WINRT_LeftFingerDown = 0;
 
 
 void
 WINRT_InitTouch(_THIS)
 {
-    SDL_AddTouch(WINRT_TouchID, "");
+    SDL_AddTouch(WINRT_TouchID, SDL_TOUCH_DEVICE_DIRECT, "");
 }
 
 
@@ -231,15 +230,6 @@ void WINRT_ProcessPointerPressedEvent(SDL_Window *window, Windows::UI::Input::Po
         Windows::Foundation::Point normalizedPoint = WINRT_TransformCursorPosition(window, pointerPoint->Position, NormalizeZeroToOne);
         Windows::Foundation::Point windowPoint = WINRT_TransformCursorPosition(window, pointerPoint->Position, TransformToSDLWindowSize);
 
-        if (!WINRT_LeftFingerDown) {
-            if (button) {
-                SDL_SendMouseMotion(window, SDL_TOUCH_MOUSEID, 0, (int)windowPoint.X, (int)windowPoint.Y);
-                SDL_SendMouseButton(window, SDL_TOUCH_MOUSEID, SDL_PRESSED, button);
-            }
-
-            WINRT_LeftFingerDown = pointerPoint->PointerId;
-        }
-
         SDL_SendTouch(
             WINRT_TouchID,
             (SDL_FingerID) pointerPoint->PointerId,
@@ -263,10 +253,6 @@ WINRT_ProcessPointerMovedEvent(SDL_Window *window, Windows::UI::Input::PointerPo
     if ( ! WINRT_IsTouchEvent(pointerPoint)) {
         SDL_SendMouseMotion(window, 0, 0, (int)windowPoint.X, (int)windowPoint.Y);
     } else {
-        if (pointerPoint->PointerId == WINRT_LeftFingerDown) {
-            SDL_SendMouseMotion(window, SDL_TOUCH_MOUSEID, 0, (int)windowPoint.X, (int)windowPoint.Y);
-        }
-
         SDL_SendTouchMotion(
             WINRT_TouchID,
             (SDL_FingerID) pointerPoint->PointerId,
@@ -289,13 +275,6 @@ void WINRT_ProcessPointerReleasedEvent(SDL_Window *window, Windows::UI::Input::P
     } else {
         Windows::Foundation::Point normalizedPoint = WINRT_TransformCursorPosition(window, pointerPoint->Position, NormalizeZeroToOne);
 
-        if (WINRT_LeftFingerDown == pointerPoint->PointerId) {
-            if (button) {
-                SDL_SendMouseButton(window, SDL_TOUCH_MOUSEID, SDL_RELEASED, button);
-            }
-            WINRT_LeftFingerDown = 0;
-        }
-
         SDL_SendTouch(
             WINRT_TouchID,
             (SDL_FingerID) pointerPoint->PointerId,
diff --git a/external/SDL2/src/video/winrt/SDL_winrtvideo.cpp b/external/SDL2/src/video/winrt/SDL_winrtvideo.cpp
index 99bfd07b..87c61c92 100644
--- a/external/SDL2/src/video/winrt/SDL_winrtvideo.cpp
+++ b/external/SDL2/src/video/winrt/SDL_winrtvideo.cpp
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/winrt/SDL_winrtvideo_cpp.h b/external/SDL2/src/video/winrt/SDL_winrtvideo_cpp.h
index 91e967e0..e438990f 100644
--- a/external/SDL2/src/video/winrt/SDL_winrtvideo_cpp.h
+++ b/external/SDL2/src/video/winrt/SDL_winrtvideo_cpp.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/x11/SDL_x11clipboard.c b/external/SDL2/src/video/x11/SDL_x11clipboard.c
index fad8c9cb..3be932cd 100644
--- a/external/SDL2/src/video/x11/SDL_x11clipboard.c
+++ b/external/SDL2/src/video/x11/SDL_x11clipboard.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/x11/SDL_x11clipboard.h b/external/SDL2/src/video/x11/SDL_x11clipboard.h
index 97aff1b7..aa9e54d6 100644
--- a/external/SDL2/src/video/x11/SDL_x11clipboard.h
+++ b/external/SDL2/src/video/x11/SDL_x11clipboard.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/x11/SDL_x11dyn.c b/external/SDL2/src/video/x11/SDL_x11dyn.c
index 89f736ac..14b20458 100644
--- a/external/SDL2/src/video/x11/SDL_x11dyn.c
+++ b/external/SDL2/src/video/x11/SDL_x11dyn.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/x11/SDL_x11dyn.h b/external/SDL2/src/video/x11/SDL_x11dyn.h
index d3866e70..b48747ac 100644
--- a/external/SDL2/src/video/x11/SDL_x11dyn.h
+++ b/external/SDL2/src/video/x11/SDL_x11dyn.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/x11/SDL_x11events.c b/external/SDL2/src/video/x11/SDL_x11events.c
index d293a5ef..cd46effb 100644
--- a/external/SDL2/src/video/x11/SDL_x11events.c
+++ b/external/SDL2/src/video/x11/SDL_x11events.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -309,6 +309,20 @@ static void X11_HandleGenericEvent(SDL_VideoData *videodata, XEvent *xev)
     XGenericEventCookie *cookie = &xev->xcookie;
     if (X11_XGetEventData(videodata->display, cookie)) {
         X11_HandleXinput2Event(videodata, cookie);
+
+        /* Send a SDL_SYSWMEVENT if the application wants them.
+         * Since event data is only available until XFreeEventData is called,
+         * the *only* way for an application to access it is to register an event filter/watcher
+         * and do all the processing on the SDL_SYSWMEVENT inside the callback. */
+        if (SDL_GetEventState(SDL_SYSWMEVENT) == SDL_ENABLE) {
+            SDL_SysWMmsg wmmsg;
+
+            SDL_VERSION(&wmmsg.version);
+            wmmsg.subsystem = SDL_SYSWM_X11;
+            wmmsg.msg.x11.event = *xev;
+            SDL_SendSysWMEvent(&wmmsg);
+        }
+
         X11_XFreeEventData(videodata->display, cookie);
     }
 }
@@ -684,6 +698,13 @@ X11_DispatchEvent(_THIS)
         return;
     }
 
+#if SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS
+    if(xevent.type == GenericEvent) {
+        X11_HandleGenericEvent(videodata, &xevent);
+        return;
+    }
+#endif
+
     /* Send a SDL_SYSWMEVENT if the application wants them */
     if (SDL_GetEventState(SDL_SYSWMEVENT) == SDL_ENABLE) {
         SDL_SysWMmsg wmmsg;
@@ -694,13 +715,6 @@ X11_DispatchEvent(_THIS)
         SDL_SendSysWMEvent(&wmmsg);
     }
 
-#if SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS
-    if(xevent.type == GenericEvent) {
-        X11_HandleGenericEvent(videodata, &xevent);
-        return;
-    }
-#endif
-
 #if 0
     printf("type = %d display = %d window = %d\n",
            xevent.type, xevent.xany.display, xevent.xany.window);
diff --git a/external/SDL2/src/video/x11/SDL_x11events.h b/external/SDL2/src/video/x11/SDL_x11events.h
index 53c69a5a..c243070f 100644
--- a/external/SDL2/src/video/x11/SDL_x11events.h
+++ b/external/SDL2/src/video/x11/SDL_x11events.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/x11/SDL_x11framebuffer.c b/external/SDL2/src/video/x11/SDL_x11framebuffer.c
index ad58170b..1897c3b9 100644
--- a/external/SDL2/src/video/x11/SDL_x11framebuffer.c
+++ b/external/SDL2/src/video/x11/SDL_x11framebuffer.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/x11/SDL_x11framebuffer.h b/external/SDL2/src/video/x11/SDL_x11framebuffer.h
index 6a317886..8167f844 100644
--- a/external/SDL2/src/video/x11/SDL_x11framebuffer.h
+++ b/external/SDL2/src/video/x11/SDL_x11framebuffer.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/x11/SDL_x11keyboard.c b/external/SDL2/src/video/x11/SDL_x11keyboard.c
index a57adf9b..9ca703c4 100644
--- a/external/SDL2/src/video/x11/SDL_x11keyboard.c
+++ b/external/SDL2/src/video/x11/SDL_x11keyboard.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/x11/SDL_x11keyboard.h b/external/SDL2/src/video/x11/SDL_x11keyboard.h
index c1cc69c9..e9afe626 100644
--- a/external/SDL2/src/video/x11/SDL_x11keyboard.h
+++ b/external/SDL2/src/video/x11/SDL_x11keyboard.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/x11/SDL_x11messagebox.c b/external/SDL2/src/video/x11/SDL_x11messagebox.c
index 70a472ab..adf68216 100644
--- a/external/SDL2/src/video/x11/SDL_x11messagebox.c
+++ b/external/SDL2/src/video/x11/SDL_x11messagebox.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -428,6 +428,19 @@ X11_MessageBoxCreateWindow( SDL_MessageBoxDataX11 *data )
     }
 
     if ( windowdata ) {
+        Atom _NET_WM_STATE = X11_XInternAtom(display, "_NET_WM_STATE", False);
+        Atom stateatoms[16];
+        size_t statecount = 0;
+        /* Set some message-boxy window states when attached to a parent window... */
+        /* we skip the taskbar since this will pop to the front when the parent window is clicked in the taskbar, etc */
+        stateatoms[statecount++] = X11_XInternAtom(display, "_NET_WM_STATE_SKIP_TASKBAR", False);
+        stateatoms[statecount++] = X11_XInternAtom(display, "_NET_WM_STATE_SKIP_PAGER", False);
+        stateatoms[statecount++] = X11_XInternAtom(display, "_NET_WM_STATE_FOCUSED", False);
+        stateatoms[statecount++] = X11_XInternAtom(display, "_NET_WM_STATE_MODAL", False);
+        SDL_assert(statecount <= SDL_arraysize(stateatoms));
+        X11_XChangeProperty(display, data->window, _NET_WM_STATE, XA_ATOM, 32,
+                            PropModeReplace, (unsigned char *)stateatoms, statecount);
+
         /* http://tronche.com/gui/x/icccm/sec-4.html#WM_TRANSIENT_FOR */
         X11_XSetTransientForHint( display, data->window, windowdata->xwindow );
     }
diff --git a/external/SDL2/src/video/x11/SDL_x11messagebox.h b/external/SDL2/src/video/x11/SDL_x11messagebox.h
index 6515983f..c0cf43da 100644
--- a/external/SDL2/src/video/x11/SDL_x11messagebox.h
+++ b/external/SDL2/src/video/x11/SDL_x11messagebox.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/x11/SDL_x11modes.c b/external/SDL2/src/video/x11/SDL_x11modes.c
index 5eafe734..384d5458 100644
--- a/external/SDL2/src/video/x11/SDL_x11modes.c
+++ b/external/SDL2/src/video/x11/SDL_x11modes.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/x11/SDL_x11modes.h b/external/SDL2/src/video/x11/SDL_x11modes.h
index 7d3ff3ef..07b9fed0 100644
--- a/external/SDL2/src/video/x11/SDL_x11modes.h
+++ b/external/SDL2/src/video/x11/SDL_x11modes.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/x11/SDL_x11mouse.c b/external/SDL2/src/video/x11/SDL_x11mouse.c
index 3b98726d..044035d0 100644
--- a/external/SDL2/src/video/x11/SDL_x11mouse.c
+++ b/external/SDL2/src/video/x11/SDL_x11mouse.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/x11/SDL_x11mouse.h b/external/SDL2/src/video/x11/SDL_x11mouse.h
index 10418583..76b64ad6 100644
--- a/external/SDL2/src/video/x11/SDL_x11mouse.h
+++ b/external/SDL2/src/video/x11/SDL_x11mouse.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/x11/SDL_x11opengl.c b/external/SDL2/src/video/x11/SDL_x11opengl.c
index 7c3cb339..da72e913 100644
--- a/external/SDL2/src/video/x11/SDL_x11opengl.c
+++ b/external/SDL2/src/video/x11/SDL_x11opengl.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/x11/SDL_x11opengl.h b/external/SDL2/src/video/x11/SDL_x11opengl.h
index 7331b71f..0b92a45b 100644
--- a/external/SDL2/src/video/x11/SDL_x11opengl.h
+++ b/external/SDL2/src/video/x11/SDL_x11opengl.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/x11/SDL_x11opengles.c b/external/SDL2/src/video/x11/SDL_x11opengles.c
index 76b6cd78..92a5780e 100644
--- a/external/SDL2/src/video/x11/SDL_x11opengles.c
+++ b/external/SDL2/src/video/x11/SDL_x11opengles.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/x11/SDL_x11opengles.h b/external/SDL2/src/video/x11/SDL_x11opengles.h
index b189b768..529d2eaf 100644
--- a/external/SDL2/src/video/x11/SDL_x11opengles.h
+++ b/external/SDL2/src/video/x11/SDL_x11opengles.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/x11/SDL_x11shape.c b/external/SDL2/src/video/x11/SDL_x11shape.c
index 4d68fe0e..5f46b81e 100644
--- a/external/SDL2/src/video/x11/SDL_x11shape.c
+++ b/external/SDL2/src/video/x11/SDL_x11shape.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/x11/SDL_x11shape.h b/external/SDL2/src/video/x11/SDL_x11shape.h
index a8c2e2c9..3bb158d1 100644
--- a/external/SDL2/src/video/x11/SDL_x11shape.h
+++ b/external/SDL2/src/video/x11/SDL_x11shape.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/x11/SDL_x11sym.h b/external/SDL2/src/video/x11/SDL_x11sym.h
index 67099921..84103128 100644
--- a/external/SDL2/src/video/x11/SDL_x11sym.h
+++ b/external/SDL2/src/video/x11/SDL_x11sym.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/x11/SDL_x11touch.c b/external/SDL2/src/video/x11/SDL_x11touch.c
index 2d0e73b8..2419fb70 100644
--- a/external/SDL2/src/video/x11/SDL_x11touch.c
+++ b/external/SDL2/src/video/x11/SDL_x11touch.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/x11/SDL_x11touch.h b/external/SDL2/src/video/x11/SDL_x11touch.h
index 5a59af02..1f853197 100644
--- a/external/SDL2/src/video/x11/SDL_x11touch.h
+++ b/external/SDL2/src/video/x11/SDL_x11touch.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/x11/SDL_x11video.c b/external/SDL2/src/video/x11/SDL_x11video.c
index b3b1a70d..ba78e8e9 100644
--- a/external/SDL2/src/video/x11/SDL_x11video.c
+++ b/external/SDL2/src/video/x11/SDL_x11video.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/x11/SDL_x11video.h b/external/SDL2/src/video/x11/SDL_x11video.h
index c0dc08ef..2b0a3838 100644
--- a/external/SDL2/src/video/x11/SDL_x11video.h
+++ b/external/SDL2/src/video/x11/SDL_x11video.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/x11/SDL_x11vulkan.c b/external/SDL2/src/video/x11/SDL_x11vulkan.c
index ec43aef9..1aa90dfb 100644
--- a/external/SDL2/src/video/x11/SDL_x11vulkan.c
+++ b/external/SDL2/src/video/x11/SDL_x11vulkan.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/x11/SDL_x11vulkan.h b/external/SDL2/src/video/x11/SDL_x11vulkan.h
index 152d9d79..f71719ff 100644
--- a/external/SDL2/src/video/x11/SDL_x11vulkan.h
+++ b/external/SDL2/src/video/x11/SDL_x11vulkan.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/x11/SDL_x11window.c b/external/SDL2/src/video/x11/SDL_x11window.c
index 0a254b0f..798e8bc8 100644
--- a/external/SDL2/src/video/x11/SDL_x11window.c
+++ b/external/SDL2/src/video/x11/SDL_x11window.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/x11/SDL_x11window.h b/external/SDL2/src/video/x11/SDL_x11window.h
index 6ee80169..d75b4819 100644
--- a/external/SDL2/src/video/x11/SDL_x11window.h
+++ b/external/SDL2/src/video/x11/SDL_x11window.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/src/video/x11/SDL_x11xinput2.c b/external/SDL2/src/video/x11/SDL_x11xinput2.c
index 06a8937c..2805bf90 100644
--- a/external/SDL2/src/video/x11/SDL_x11xinput2.c
+++ b/external/SDL2/src/video/x11/SDL_x11xinput2.c
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -75,30 +75,38 @@ xinput2_version_atleast(const int version, const int wantmajor, const int wantmi
 }
 
 #if SDL_VIDEO_DRIVER_X11_XINPUT2_SUPPORTS_MULTITOUCH
-static void
-xinput2_normalize_touch_coordinates(SDL_VideoData *videodata, Window window,
-    double in_x, double in_y, float *out_x, float *out_y)
+static SDL_Window *
+xinput2_get_sdlwindow(SDL_VideoData *videodata, Window window)
 {
     int i;
     for (i = 0; i < videodata->numwindows; i++) {
         SDL_WindowData *d = videodata->windowlist[i];
         if (d->xwindow == window) {
-            if (d->window->w == 1) {
-                *out_x = 0.5f;
-            } else {
-                *out_x = in_x / (d->window->w - 1);
-            }
-            if (d->window->h == 1) {
-                *out_y = 0.5f;
-            } else {
-                *out_y = in_y / (d->window->h - 1);
-            }
-            return;
+            return d->window;
         }
     }
-    // couldn't find the window...
-    *out_x = in_x;
-    *out_y = in_y;
+    return NULL;
+}
+
+static void
+xinput2_normalize_touch_coordinates(SDL_Window *window, double in_x, double in_y, float *out_x, float *out_y)
+{
+    if (window) {
+        if (window->w == 1) {
+            *out_x = 0.5f;
+        } else {
+            *out_x = in_x / (window->w - 1);
+        }
+        if (window->h == 1) {
+            *out_y = 0.5f;
+        } else {
+            *out_y = in_y / (window->h - 1);
+        }
+    } else {
+        // couldn't find the window...
+        *out_x = in_x;
+        *out_y = in_y;
+    }
 }
 #endif /* SDL_VIDEO_DRIVER_X11_XINPUT2_SUPPORTS_MULTITOUCH */
 
@@ -198,11 +206,30 @@ X11_HandleXinput2Event(SDL_VideoData *videodata,XGenericEventCookie *cookie)
             break;
 
 #if SDL_VIDEO_DRIVER_X11_XINPUT2_SUPPORTS_MULTITOUCH
+         /* With multitouch, register to receive XI_Motion (which desctivates MotionNotify),
+          * so that we can distinguish real mouse motions from synthetic one.  */
+        case XI_Motion: {
+            const XIDeviceEvent *xev = (const XIDeviceEvent *) cookie->data;
+            int pointer_emulated = (xev->flags & XIPointerEmulated);
+
+            if (! pointer_emulated) {
+                SDL_Mouse *mouse = SDL_GetMouse();
+                if(!mouse->relative_mode || mouse->relative_mode_warp) {
+                    SDL_Window *window = xinput2_get_sdlwindow(videodata, xev->event);
+                    if (window) {
+                        SDL_SendMouseMotion(window, 0, 0, xev->event_x, xev->event_y);
+                    }
+                }
+            }
+            return 1;
+            }
+            break;
+
         case XI_TouchBegin: {
             const XIDeviceEvent *xev = (const XIDeviceEvent *) cookie->data;
             float x, y;
-            xinput2_normalize_touch_coordinates(videodata, xev->event,
-                                  xev->event_x, xev->event_y, &x, &y);
+            SDL_Window *window = xinput2_get_sdlwindow(videodata, xev->event);
+            xinput2_normalize_touch_coordinates(window, xev->event_x, xev->event_y, &x, &y);
             SDL_SendTouch(xev->sourceid,xev->detail, SDL_TRUE, x, y, 1.0);
             return 1;
             }
@@ -210,8 +237,8 @@ X11_HandleXinput2Event(SDL_VideoData *videodata,XGenericEventCookie *cookie)
         case XI_TouchEnd: {
             const XIDeviceEvent *xev = (const XIDeviceEvent *) cookie->data;
             float x, y;
-            xinput2_normalize_touch_coordinates(videodata, xev->event,
-                                  xev->event_x, xev->event_y, &x, &y);
+            SDL_Window *window = xinput2_get_sdlwindow(videodata, xev->event);
+            xinput2_normalize_touch_coordinates(window, xev->event_x, xev->event_y, &x, &y);
             SDL_SendTouch(xev->sourceid,xev->detail, SDL_FALSE, x, y, 1.0);
             return 1;
             }
@@ -219,8 +246,8 @@ X11_HandleXinput2Event(SDL_VideoData *videodata,XGenericEventCookie *cookie)
         case XI_TouchUpdate: {
             const XIDeviceEvent *xev = (const XIDeviceEvent *) cookie->data;
             float x, y;
-            xinput2_normalize_touch_coordinates(videodata, xev->event,
-                                  xev->event_x, xev->event_y, &x, &y);
+            SDL_Window *window = xinput2_get_sdlwindow(videodata, xev->event);
+            xinput2_normalize_touch_coordinates(window, xev->event_x, xev->event_y, &x, &y);
             SDL_SendTouchMotion(xev->sourceid,xev->detail, x, y, 1.0);
             return 1;
             }
@@ -244,6 +271,7 @@ X11_InitXinput2Multitouch(_THIS)
         XIDeviceInfo *dev = &info[i];
         for (j = 0; j < dev->num_classes; j++) {
             SDL_TouchID touchId;
+            SDL_TouchDeviceType touchType;
             XIAnyClassInfo *class = dev->classes[j];
             XITouchClassInfo *t = (XITouchClassInfo*)class;
 
@@ -251,8 +279,14 @@ X11_InitXinput2Multitouch(_THIS)
             if (class->type != XITouchClass)
                 continue;
 
+            if (t->mode == XIDependentTouch) {
+                touchType = SDL_TOUCH_DEVICE_INDIRECT_RELATIVE;
+            } else { /* XIDirectTouch */
+                touchType = SDL_TOUCH_DEVICE_DIRECT;
+            }
+
             touchId = t->sourceid;
-            SDL_AddTouch(touchId, dev->name);
+            SDL_AddTouch(touchId, touchType, dev->name);
         }
     }
     X11_XIFreeDeviceInfo(info);
@@ -265,9 +299,9 @@ X11_Xinput2SelectTouch(_THIS, SDL_Window *window)
 #if SDL_VIDEO_DRIVER_X11_XINPUT2_SUPPORTS_MULTITOUCH
     SDL_VideoData *data = NULL;
     XIEventMask eventmask;
-    unsigned char mask[3] = { 0,0,0 };
+    unsigned char mask[4] = { 0, 0, 0, 0 };
     SDL_WindowData *window_data = NULL;
-    
+
     if (!X11_Xinput2IsMultitouchSupported()) {
         return;
     }
@@ -282,6 +316,7 @@ X11_Xinput2SelectTouch(_THIS, SDL_Window *window)
     XISetMask(mask, XI_TouchBegin);
     XISetMask(mask, XI_TouchUpdate);
     XISetMask(mask, XI_TouchEnd);
+    XISetMask(mask, XI_Motion);
 
     X11_XISelectEvents(data->display,window_data->xwindow,&eventmask,1);
 #endif
diff --git a/external/SDL2/src/video/x11/SDL_x11xinput2.h b/external/SDL2/src/video/x11/SDL_x11xinput2.h
index 4780fbb9..fc14e1d9 100644
--- a/external/SDL2/src/video/x11/SDL_x11xinput2.h
+++ b/external/SDL2/src/video/x11/SDL_x11xinput2.h
@@ -1,6 +1,6 @@
 /*
   Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/Makefile.in b/external/SDL2/test/Makefile.in
index 9ddd6ffe..9a62156e 100644
--- a/external/SDL2/test/Makefile.in
+++ b/external/SDL2/test/Makefile.in
@@ -28,9 +28,6 @@ TARGETS = \
 	testfilesystem$(EXE) \
 	testgamecontroller$(EXE) \
 	testgesture$(EXE) \
-	testgl2$(EXE) \
-	testgles$(EXE) \
-	testgles2$(EXE) \
 	testhaptic$(EXE) \
 	testhittesting$(EXE) \
 	testhotplug$(EXE) \
@@ -56,7 +53,6 @@ TARGETS = \
 	testscale$(EXE) \
 	testsem$(EXE) \
 	testsensor$(EXE) \
-	testshader$(EXE) \
 	testshape$(EXE) \
 	testsprite2$(EXE) \
 	testspriteminimal$(EXE) \
@@ -69,7 +65,13 @@ TARGETS = \
 	testwm2$(EXE) \
 	testyuv$(EXE) \
 	torturethread$(EXE) \
+
 	
+@OPENGL_TARGETS@ += testgl2$(EXE) testshader$(EXE)
+@OPENGLES1_TARGETS@ += testgles$(EXE)
+@OPENGLES2_TARGETS@ += testgles2$(EXE)
+
+
 all: Makefile $(TARGETS) copydatafiles
 
 Makefile: $(srcdir)/Makefile.in
diff --git a/external/SDL2/test/Makefile.os2 b/external/SDL2/test/Makefile.os2
new file mode 100644
index 00000000..59866a05
--- /dev/null
+++ b/external/SDL2/test/Makefile.os2
@@ -0,0 +1,91 @@
+BINPATH = .
+
+TARGETS = testatomic.exe testdisplayinfo.exe testbounds.exe testdraw2.exe &
+          testdrawchessboard.exe testdropfile.exe testerror.exe testfile.exe &
+          testfilesystem.exe testgamecontroller.exe testgesture.exe &
+          testhittesting.exe testhotplug.exe testiconv.exe testime.exe &
+          testintersections.exe testjoystick.exe testkeys.exe testloadso.exe &
+          testlock.exe testmessage.exe testoverlay2.exe testplatform.exe &
+          testpower.exe testsensor.exe testrelative.exe testrendercopyex.exe &
+          testrendertarget.exe testrumble.exe testscale.exe testsem.exe &
+          testshader.exe testshape.exe testsprite2.exe testspriteminimal.exe &
+          teststreaming.exe testthread.exe testtimer.exe testver.exe &
+          testviewport.exe testwm2.exe torturethread.exe checkkeys.exe &
+          controllermap.exe testhaptic.exe testqsort.exe testresample.exe &
+          testaudioinfo.exe testaudiocapture.exe loopwave.exe loopwavequeue.exe &
+          testyuv.exe testgl2.exe testvulkan.exe testautomation.exe
+
+# SDL2test.lib sources (../src/test)
+
+CSRCS = SDL_test_assert.c SDL_test_common.c SDL_test_compare.c &
+        SDL_test_crc32.c SDL_test_font.c SDL_test_fuzzer.c SDL_test_harness.c &
+        SDL_test_imageBlit.c SDL_test_imageBlitBlend.c SDL_test_imageFace.c &
+        SDL_test_imagePrimitives.c SDL_test_imagePrimitivesBlend.c &
+        SDL_test_log.c SDL_test_md5.c SDL_test_random.c SDL_test_memory.c
+TESTLIB = SDL2test.lib
+
+# testautomation sources
+
+TASRCS = testautomation.c testautomation_audio.c testautomation_clipboard.c &
+         testautomation_events.c testautomation_hints.c &
+         testautomation_keyboard.c testautomation_main.c &
+         testautomation_mouse.c testautomation_pixels.c &
+         testautomation_platform.c testautomation_rect.c &
+         testautomation_render.c testautomation_rwops.c &
+         testautomation_sdltest.c testautomation_stdlib.c &
+         testautomation_surface.c testautomation_syswm.c &
+         testautomation_timer.c testautomation_video.c
+
+OBJS = $(TARGETS:.exe=.obj)
+COBJS = $(CSRCS:.c=.obj)
+TAOBJS = $(TASRCS:.c=.obj)
+
+all: $(TARGETS)
+
+INCPATH = -I$(%WATCOM)/h/os2 -I$(%WATCOM)/h -I../include
+
+CFLAGS = $(INCPATH) -bt=os2 -d0 -q -bm -5s -fp5 -fpi87 -sg -oteanbmier -ei
+
+LIBPATH = ..
+LIBS    = SDL2.lib $(TESTLIB)
+
+#CFLAGS+= -DHAVE_SDL_TTF
+#LIBS_TTF = SDL2ttf.lib
+
+.c: ../src/test
+
+$(TESTLIB): $(COBJS)
+  wlib -q -b -n $@ $(COBJS)
+
+.obj.exe:
+  @%make $(TESTLIB)
+  wlink SYS os2v2 libpath $(LIBPATH) lib {$(LIBS)} op q op el file {$<} name $@
+
+.c.obj:
+  wcc386 $(CFLAGS) -wcd=107 -fo=$^@ $<
+
+# specials
+testautomation.exe: $(TAOBJS)
+  @%make $(TESTLIB)
+  wlink SYS os2v2 libpath $(LIBPATH) lib {$(LIBS)} op q op el file {$<} name $@
+
+testoverlay2.exe: testoverlay2.obj testyuv_cvt.obj
+  @%make $(TESTLIB)
+  wlink SYS os2v2 libpath $(LIBPATH) lib {$(LIBS)} op q op el file {$<} name $@
+
+testyuv.exe: testyuv.obj testyuv_cvt.obj
+  @%make $(TESTLIB)
+  wlink SYS os2v2 libpath $(LIBPATH) lib {$(LIBS)} op q op el file {$<} name $@
+
+testime.exe: testime.obj
+  @%make $(TESTLIB)
+  wlink SYS os2v2 libpath $(LIBPATH) lib {$(LIBS) $(LIBS_TTF)} op q op el file {$<} name $@
+
+clean: .SYMBOLIC
+  @echo * Clean tests in $(BINPATH)
+  @if exist *.obj rm *.obj
+  @if exist *.err rm *.err
+
+distclean: .SYMBOLIC clean
+  @if exist *.exe rm *.exe
+  @if exist $(TESTLIB) rm $(TESTLIB)
diff --git a/external/SDL2/test/checkkeys.c b/external/SDL2/test/checkkeys.c
index 4452acab..421f8f92 100644
--- a/external/SDL2/test/checkkeys.c
+++ b/external/SDL2/test/checkkeys.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/configure b/external/SDL2/test/configure
index 61c32fba..909a485a 100755
--- a/external/SDL2/test/configure
+++ b/external/SDL2/test/configure
@@ -589,6 +589,9 @@ XLIB
 GLES2LIB
 GLESLIB
 GLLIB
+OPENGL_TARGETS
+OPENGLES2_TARGETS
+OPENGLES1_TARGETS
 CPP
 XMKMF
 SDL_CONFIG
@@ -3901,17 +3904,23 @@ $as_echo "$have_opengles2" >&6; }
 GLLIB=""
 GLESLIB=""
 GLES2LIB=""
+OPENGLES1_TARGETS="UNUSED"
+OPENGLES2_TARGETS="UNUSED"
+OPENGL_TARGETS="UNUSED"
 if test x$have_opengles = xyes; then
     CFLAGS="$CFLAGS -DHAVE_OPENGLES"
     GLESLIB="$XPATH -lGLESv1_CM"
+    OPENGLES1_TARGETS="TARGETS"
 fi
 if test x$have_opengles2 = xyes; then
     CFLAGS="$CFLAGS -DHAVE_OPENGLES2"
     #GLES2LIB="$XPATH -lGLESv2"
+    OPENGLES2_TARGETS="TARGETS"
 fi
 if test x$have_opengl = xyes; then
     CFLAGS="$CFLAGS -DHAVE_OPENGL"
     GLLIB="$XPATH $SYS_GL_LIBS"
+    OPENGL_TARGETS="TARGETS"
 fi
 
 
@@ -3919,6 +3928,9 @@ fi
 
 
 
+
+
+
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TTF_Init in -lSDL2_ttf" >&5
 $as_echo_n "checking for TTF_Init in -lSDL2_ttf... " >&6; }
 if ${ac_cv_lib_SDL2_ttf_TTF_Init+:} false; then :
diff --git a/external/SDL2/test/configure.in b/external/SDL2/test/configure.ac
similarity index 94%
rename from external/SDL2/test/configure.in
rename to external/SDL2/test/configure.ac
index fd3f3022..2e237262 100644
--- a/external/SDL2/test/configure.in
+++ b/external/SDL2/test/configure.ac
@@ -161,19 +161,28 @@ AC_MSG_RESULT($have_opengles2)
 GLLIB=""
 GLESLIB=""
 GLES2LIB=""
+OPENGLES1_TARGETS="UNUSED"
+OPENGLES2_TARGETS="UNUSED"
+OPENGL_TARGETS="UNUSED"
 if test x$have_opengles = xyes; then
     CFLAGS="$CFLAGS -DHAVE_OPENGLES"
     GLESLIB="$XPATH -lGLESv1_CM"
+    OPENGLES1_TARGETS="TARGETS"
 fi
 if test x$have_opengles2 = xyes; then
     CFLAGS="$CFLAGS -DHAVE_OPENGLES2"
     #GLES2LIB="$XPATH -lGLESv2"
+    OPENGLES2_TARGETS="TARGETS"
 fi
 if test x$have_opengl = xyes; then
     CFLAGS="$CFLAGS -DHAVE_OPENGL"
     GLLIB="$XPATH $SYS_GL_LIBS"
+    OPENGL_TARGETS="TARGETS"
 fi
 
+AC_SUBST(OPENGLES1_TARGETS)
+AC_SUBST(OPENGLES2_TARGETS)
+AC_SUBST(OPENGL_TARGETS)
 AC_SUBST(GLLIB)
 AC_SUBST(GLESLIB)
 AC_SUBST(GLES2LIB)
diff --git a/external/SDL2/test/controllermap.c b/external/SDL2/test/controllermap.c
index 2ca53518..b52baebf 100644
--- a/external/SDL2/test/controllermap.c
+++ b/external/SDL2/test/controllermap.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/loopwave.c b/external/SDL2/test/loopwave.c
index 88d8fc87..09fb2a38 100644
--- a/external/SDL2/test/loopwave.c
+++ b/external/SDL2/test/loopwave.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/loopwavequeue.c b/external/SDL2/test/loopwavequeue.c
index 3f0a69e1..e1accb40 100644
--- a/external/SDL2/test/loopwavequeue.c
+++ b/external/SDL2/test/loopwavequeue.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/moose.dat b/external/SDL2/test/moose.dat
new file mode 100644
index 0000000000000000000000000000000000000000..10530046fd7cc7545e5a0c94924ae158e1842a34
GIT binary patch
literal 56320
zcmeI54R_i|wyp(dsc9xe!Nv|WWE?R>2wM?tGlONxR+^yL7MT#o@&ErX_t_-`65r08
zyVgDDy3%bxs{K)0rLVW%+NEhP<s||y5%}+pK=nUWSb6&&YB;PsN5Oe_x%S(`bspTT
z)DyY0%Wg+IKg+53$I)T#ck<(W)sUuL-kf#LE^p3r_1~^G;QU5AyIECm{`tI%_*o|>
zf2gncfBE@FJ6}=Iz4?4|o``oct*aDr>g31S&F9PR<>gtX7F#brfBwvlj@Ci<T&7|i
zE(HMPD7c}WIr;M&<nf@}Jzq4zs2FeG9vvPY&Gl)xc}^8Em2*JMD+QOI=Mlj8+js9!
zU@SU8hl)3<a?Sx<y1!QnM7(oJ3-pqR|NX6akWtW`S^7*67H*w?zW=w9mk4x4wQd|%
zjKBZm-P_|MTJUz}LAR@QR7=IzOi#J|eE&U>mxF+K>F~(V5C4IAq>akqTh)!aH<zmQ
z;%QD^?9UvKAR_+uuvj@v#rdif5IG{Rr13vv|Lo@e->Cz%OT;T0?N`=~Qc)BbG*?1D
zD>vEp6O~y2ZZ6O2x)Rsa!8Z(}qU%~^rhwj&$Wt#9Kj{;Rf}6{ZZX~^4uh4X3QmIrv
zXmbTrROK>jK5<NrAYRogN9v^E_!$-Rp;a*|mDXIr?D%0mf1-4gxG4GLa97@%74zv^
zqg1K<ZixcoaipE72CRr{a_Wj>H)l;8CRC+E<Dn8iU9|Md?~OhRilxe-LEn-}G(OvU
z=}6tPBsAyUqAtHHZ@+!BpB}DGTaC7J)wd3cMIFV`ei6@muM~9YI&xU+MShlO`uOVM
z;WoTD^~RxhS}T@{dQqCWUR={U9dY62yu&$<xcBY$_F)>|-Hu1$)xX4ksVIl<=6s!X
z@j&a!73k)?iFoZ|d>e-2ySux|=nC<ct{02lbDT$9RbKb!0u5XMniZqrjITa=jyJv=
zc@E+Sy52dX`>zHrtLJJIqT=%Gq<&yJrXP$ydZG7mcr|F8aDYU(Rm;|2{{G?gZWMYS
znkU^(y>WFreHvL8R`6}?S<OxtX~(m+DX>mIoc`<d!{Om!{p6$`_N@46GzcE9tX}V=
z+0l!pW7S%XWuuGV9P5^8((UDvQ|b91QSj~Y%KG@vkJZZWM6lL)UE9)tR-<N`jgoQn
z_RugxYy8)jLGV{Fxc+Ns^-NLlruN(Gg}Ie)joKU2tktEXANsx9Z(qLtO^da^eZ3wG
zhaW4P$Hg}*GPw<J%4XxuN#*e9?a{X{gS#I;{`jwd{q2vRUk4xm_$Q}@Ix%trD?b`<
z%H0YLIP!md3BUgMdL3SW{qg1FAJ-P=@$dEKiooiIGu43JpI@&gU$1ZPqU$eV@5>)@
z9Vj(VR;#aU={BVShabO$5xsXZx$C>uHO=Qj)>%F6R>V0Axbz$ynuF+W9NtaF|GK^U
zXqj>us$_4itAevF9U5Smci(QW{`z(oPOfgpS68>+LJr{J%2i{nl5VGBgjeRbTe1Fa
zJPt2zL-V6kDc1LKUrysv<?6vQzj6M4n?&J1!*8Y)Tct{KKY6XwEM0tyt;b0?{uGV<
ztN78n3mf|3p5n+iD;E!skB@jT^2hP?+qdw8UfI)qVp6Xgm2i?Mh`vo9zg>MS7x(pE
zVp^{lw^QV&$W9+0CZmhj`&$<U72^u=M`;9q$5$V!b=kakF^)cbQ?ep{cXis3i~9aW
z?tvHI9+dfSG2)fy$@9dbYgdyA3cigU^F!%*@)dOle^0l4czn3Mkh|~V8ElVM7)O|Y
zf8KHLI0$j*$j$RP4d7(cwDV5g91z6m1O>XG?y7s(ri$6ZJWsk^%^cByhg(l8sxAA8
zYtDsvAP>q^_qd0CyQKjYeg6h{;YY6Wm&#fgi+QbBZ14<1x$p?*_Hq%%-tt|h(P|_A
z!MVB`4BJ+JtAeY^?Km;EsMcy*7u=3V6L&aleXy*>p6oZr3$HxqA{>W2vgOJL5f3MK
zi2t+J`?ya2YSjPW4(`TR&c)T$a)tJ(ca?~9EBe@5-YvF<p7kLZ4tQb+y%qV^=~Wnu
z_2JNUKd!Yu9G+SM3c{G@rDX#R%M0&95myRwZJYfV2E)?;1uo_<mfNp=zyWTf>>m!?
zW$jACNA@8v9$d%+XTG#PdRHROZuet;SNcosRyC~Er;JAX^g@Xb2Wwl8l8-Y5LwC?#
z?mwE=`smU^yx%0ADxgYljeO&SivHkZFZFlzlK_bYx7S)}KMs6gH^**OY_WwJ1J~`X
zhL0+Z)<;6ORb11oj}&X==qU@0R&R&2RI@&AIy;n-mp?BNc!|JE1pcQ);2-~)qwfSZ
zS}FUz$B3A*3P7^;d<kYv3|y|_vd6k!PIk`!o&$V=fv$oOm!HqUZx`UDNEpQx|1SkO
z6SQ@%G5Nx#6BK7qHMZ-8W%Izqf?ZNO|2Cvh!$e2Mh2NH%-vwVp!HwWBc?ZrvgS?0f
z(!R8m45O5D;Cui`eV$;L)Lj&SRmvsc$-=RUVH_F9ISm~YD3plGxd;fdBgmHEN3RSC
z8n%INk41<2o!CNwswj0c4ZwT?z@DFV^s`Gq!-`Qd-u~m=@$u0c<d5Zn9?)5EwnRQ3
zfO7!Md)WcJbbi^PKH%{&=&v{+g|<{A@aLBbfWv&wz5uXl8-Fg(I|j$SSUDDP@xD|x
z^s-?Px61_Old8G)3;y|UwH0`+V-$;pa-n=A-b?e##gbMm8^<c}D$wHTWhVYOB>*g&
zFA>)zR>hKWe3W>vOD`zWAc99x8b0Sv0g0aifR%L>YV0ZT61auxMdi}59Qs81=H@J8
zUSQ3e`}iK~?-hKA29BRtx5|~Wu7&}M<w|J=Qi}IW-B$ub1I{|d*?SHFv&*j>PuB~!
zt`DRIg5gO$j-8B^WXs7}a$vfh;;hTl{@BqU#=34g1=BM%?Vxd>AWE^mB(7;FKrNkj
zChwIE=P5Ryrh)13;u1Jo%{;ZFoomIF0*=CECux89VH$f6Pu}!t>IHt_J1woz>z}Ie
z18~G_?9yf=9^im%aBiKahcJxe={O8M&uLd%R^L{q?q&C6_30WBli<+9lIudz;VmX`
zJU<FO$Gxx{)tdR9&I|6{DORmDAfV%zmV^fdC)#hiZaagqck20w2d-7EHyO0y!gJ!Z
zYwHv^W6v`!%R|Lwr*qP*7u`5|B65y9je}Ob(>d?H?;MzI&l3fvG%{O4&ve4RWty(n
zKtZQj9}S1`(-85<wd&2Y4n3pzTeW4{W`noctSsMcujTlm?=(!ab)Xds?@#J}><lN<
zVA{X2opzy6D9e?sn7f=UlsK)bbN|UP%cWwWpcTqsm0sk2@jgX?_Gixpd{+IUsAsN4
z3u%I1HTy_&*2;^1SvN|0;a>31Q1H)Tp;#>Ig#r+~QOb&CzT2ky!P(9|r&7TU|L4y?
z{>%B>A3wf2Nb0iv6?!u=Yrb;5)r&f<AoO2;e!U(G{%H-PwixGJ-iab`sRU~%L|=U;
z{(2q7;GbhR_%bAdMTT<Lm|WV_DG<DZcl{*@<4Ftv8pXl&9~SaNc8}5_RAt>7U;E?0
zpG;!kkKI3lLb3E)VJ{5qOkHtx+aJd9IGFh1<TfyAJqKVf`OaIexh13Reu@BZX~At6
zSW13B2=Bakd~BHU)W45WKm)=s;GLckjQ!-b4mTYyYCVp}v4jutLD&lEgX^vuYXaJR
zdsvDe?8bC7LP0nR+;I#1wOH6w{=8|Fop@wT{csddM*h%=t;lZ_>U+v-=iKh>`0*(Y
zMx#-9<Hpl?WESdsMPJ&}?Qrq;qUl5A`NO^&PNpH^&%j?hAmEef)5F7L3Vg@^ajURr
z@RN8V@5K*Kk6^cGd7An)eQ)oThLT~2z^6#_|1`D>J5JlgZ02v-@QGm3hA3ziHeEI{
zBDt^Sk~5k<K8f$1&-Ej>bB`Y-qwY?X`45hB@ND<F{Wt6Pn1A2~S}PP*9)oweP%=7A
zAMc;0k;9c|SM`<shS5E7r`Ugr`&@lj_V3!jQ`?yqiT_i%`ttbrtfH4H<)Y?I9;Odt
zQ*I~ElIFpmhd!>B{dgMDcgoKIe-lGyZ6Q*q80kaN-d=cCV}7wN8RoMOU)UE2d*+K}
zuYu#zz3V^2a4yrZ`YUkidZEQuFAlx->?h*>>0;Mj-@N$Nw`Vn-;MVIsuK|t|@GLTu
z@83q;i_N|4s!CpX8#;cFN;pBxLs*N)P-`z8rs)Jc{Pk0L+wmQ<#v|;lm%6k~j}tf+
z<K}%UeZ*?mu88w2Irh?+Y*yfKx{Cs<mD<-#^T70?z%(tMqIVTsZR3H-Kyq5OanNv_
z`;p(MHcodQNb{iO`GIGdnSt)=foVJAu~)6ub~fOkY7=e5=iL`Klmc&@I<)<h=fJ%5
z_UbQtUn1}lftLvUPl`YWBFwsdF2u*>@@{zpzX1W)Y=!xm2X$1P<wp;&8{wa>);u48
zC}zl`iG_E|56&PQ;ID%fPX*dK2f)lb_Rd&-bQBl__;uM(0)PsBn$@r*u5f2Kbl@~M
z$?*K#8UUz3g2FPJZ_C2h<q{y;xv)k7SQLtvwWCO}qCnW2M?i*&j`<5W=ppnay@P@o
z(eU%<oV+p*1dM(|K+7YgLE*o;26$N!>;M823Q`O)8^JE{pCX{1<4Lyz@l$}`qa%So
zOBE=Px?U+a&)<X13Vf&h&jvsdU}ZZX^jWtF@{1t&<KN%C6%?_=6MUgU;5(fJ{}TmS
z`^YE!Qz0jUfEZ<?4F3D>opPX15l&=L;I9NGREDx~7W5MQmG+;3z5-rCRulkO#N|m`
zI#Er)-=y`@gj^5AzBnMx`?h*;Dq=rrzELTwN9l%@Am;)zQnJklbpM>dr`=}yj0Jv)
zalx^L088N+X6`-WS@(q&dd~s4IY05-*&`01Gr%+5M(|hF9r_*=&sq2fOZclefP%}8
zW6z$O^;bs412w6<s?1)WEYF|yJ#gNfdB~rPDBR!Q+;r^ObE9;ZcvKMJ#h%IY1S{~n
z1b>-6D+<(}vyQ2J)e5D^eEM$2o>_40g4)=!04SvvmycZMRT2p`__C8YRxEo@&gda}
z9C>DV;i!kfn&6wr<9uiJQM!r;>iCO-qN#_E-yH$427VY^m^JZ0iAyKyEHg0NMztKc
z9riH*aR%F_;Q4Xv`To5hQhb+3!lsDJ{_ZM)!yVSD0<&^}&bytHdL7Pfa4~Sfj(yJ^
zxONTr196e2-m-bk4f-v}6)q8?O0!<CyPh++^?7LbY(KhTLlb^(r)yf?8gb2bZ;*z2
zVp$x1*t@nj8o*!mZO;iF;>blF2)AbSM0^c>#&$(|7|6a7OkuFTzU#(MzUxopVOzQZ
zr&Y@m=X>d!nL2LCAIo)x-Qv1*KltK^SIjWDj3#$+G(73G6?UrCsHQy3NY1{phZYRo
z%UVH6bLxcgwPr;<?N8gPv$0rgqM*Hc<WmoNv;d?V+cNf4Dfri4wE{03U#@M;a~5oe
zfGkJEO|HIj-d74m@5j%o7HDsNeC?pKSSgp)dA#a-y2YX#Q#kJng;C%B`s3$yB=~L3
zjfo(vwDR)ZFcqDD9&_15y5Rl{y=aEt{*~ajD3GD3dDZn_I>bsZR^02KKIkL=MUfAF
zO9%>}*Id=ti_N!oyJd`2N`vcYBKYmZ_s5rixF{_&o2Ak&^PFXJ`NvZ?;_UOm5F>v8
z{)$tbedxQ;Pq~8`#_xUv`Wb@(kNsfi-?Yp6>NCUK>&%z)?$KML9X$mwN8?E}4n@4>
zyZf<kK`+mnM}T)NfHxTIGjS`nEBm<*@sIJt=+SCSLl1eeKDA=s+S7dk*gZDv*tefV
zfj=Dj@%K11i+hoeRUG6741W9YIJxx$*N>-9QA=l3Xy4N5a{f48{P+m=3Ig`TReXQz
zSm}03B`3lG`8R!vC)U2Po4F``C=~Dy3>Wm*YwhoRqM=!@c!C~E3}VmPujgdrQ!g_F
zAok-vto`hsJ-?SKKI~!GqdxfQo-)~LOkNqq@NXZ$&UajQvSR7?<JU&{Ln!fQ6m|I-
zIIXnhld<Dc{ew6#^`4EMqF0^(n|1%;;UPA64_d7{a*Tpb6A*vu)i#XztqNtga0y|M
z*bAMSzUz{g6<d5iDhXY`ps!Lu7In6LGkfwZQ!Fij)NQp__c5SLziZg-U+I0Q6AX{1
zPAh#NT(z)$i|6;b*IIUe_CUJ5_Uc}qoRGBpb0BuL%GND@9QHxbgHJm#!?kLh5jQ>v
z*gV3a=K00Dk4L!f|22-D4L=ihFO0&#cQu>a=l!SQ^IR|;*RdOp$Dy-Nfirn^*ut7!
zX`6ZBLpiWpCJ#$(SPu=G=g4O$a6+?c`MgP(4Xt6e8;)Bu`_E9&H>)*YFkk^;Yb~2e
zShYrfH+Gyh#H^N29jo0^PyGiC+wMm;*m1gh=V!HCwz1wwAmD?VZF|9Q)iqD8n>7i3
zJx7oaO!Ha7o7KMTd5OSF1pY5YAUpH?7fkSW4*zo*7hJ38G6()7RTOjwsc@es)iqWC
zHh^F*yE|Wzz#w=<$xnagok5{5!vEY=n8S?%!5Onfp*Mhc_^<?xuDtLGfT|jsk;l9O
z#RMBV&$i(>Pv8~oR^};FvhW{a7g&h`fSHZpk~sA))huUfW*Z=_7x+@L17ss`Tq<a}
zhev#8`oA)krJpY7qtF8Zk!HF95ftexZ77d(vw7m8BGZ65e93mfpk@((#g&T6CqX-d
zy{qt7Y3X90f-h$Y00f?zb%MM&wk7g%pj88M_CMcGW%@f>FVE&(s30&%=G_4WgEY`N
z`YTF74+9jy9!|v#<2C55@Y&{$&W%g+GaX39UjSsGC#u>)9R+?xzEXlnF)Iqc#D8f*
zg7eLGh+>fkf0ZpDzY4j9w#&@HR}1=uf)Aw$O9KcBePp{j{S5e9((vjKI-pZ_%a#eG
ztXd)TW097Am@Biy1WaBR+AHu6af=_oAEr=G{TmDNtH8JlzmzC1r4Qf)lqN|3Q_{ln
zD-WiR@JC|57x_Gj%k=$9f`6_N7X?YXBx2%g*$bzX$@gd+k9s`KKtZe~_E)V-TM`8J
zyqho#4HMJw$KojBIa<wHFF?N)2s}MTxd12)GOm%FK}I>80-TKEh^Js4Ci^@-Hp$L$
zN$!%(FViKX%em8qJzBOs&mS-!F!qB1kDmg7Hld!c#4YCpn0u+r<a-p<oxU@UZSYTj
zBIqmhvwBkoGI9dTKOiet1^+C=x2(cIdvZ<xA&RXE=ofWi;%rx7n|}xWm)-(d)AQ|5
zPwqp+^!<8S$@3;&-ugBM`J$z9)nLA=QSqZ|?Nj6yu00peMS%mY!&>%v_S==`V=92Z
zg8a*vi5JiCOF!r^{8H#>Ao#rnuOg$US1k=uU^>2MYKRMdsXO=JmlvAxBX;YepsBSS
zmx#K9l^0^?pbSdw44|HvTIn_Ct=@Ia(bpf>!S&CtW6O#;mCC$MTj0u`TPj!cuM=+X
z0PNPK`ChGbgm`K2W8}n>Yu<vcC%)x=9q2}-sd@d7`FZ_v)e=JZqIg4#iGQx^2Tsip
z@dEgzuotDoqv7?RF6d`jvq6}FpsUs}AI6@{8|)K;z{Wh{0I1iuP)}ii!awy8*BMmO
zEJvZtmrUtj80VXVaS(JASaRtoaLp>Xn2(1OR78O*9ir0FOm`3nP`)ItS+X7Rz(T%M
zsF1y-=m>vw6ptgQF9V_f0zbDDOx|A^K(Jg-iG!clv^vy%Q#yWlt4?1SoNhQM6F%`1
zM}gpT-tz<aJfQu<8(tZ?gdMqYjp2)svp)*`8`rOe1CbXqL~wP6qBx)eFt9Y(mldY$
z*CwI>A{K|G(VO&zfN8lyep)N$69+glfonpg*DG$!{QvLJuK_UK$pi2y<0sVWVSUZ;
zgObNJrk*0-t?QLO$m7H0{u4)U`tUFfTLpDrvaB`Et6-=BgrVD$^RrVgRon>lZwma#
zB=!f-F3@|o7t6Wi_^TJa?uk+IV<C>p40<puzoDnM#VtyJ|7Vc_0XDh%h_vF5_Uolx
z=5u;Gj9^H^ktPShgh4d9B|M{WA+13`rF@HI4DOlYnw$luFR2guu+IShpJ7|7s>cS7
z;o~%@{fanuTj-Yp;7%2H``P9N^Yn?{<3#Z<pDoW*PsiZ^Jj52K{xij4&+`0mR+p{|
z^|+FI2Hi)OlJ7Qs22kj^nJ2J)gsEeyhn22o+qTBA&&u_Fmm1qNi#%_tYUVGr-?Qx$
zJ+U40+2PatIb%~jJM40IW&g;R2NnwA+)`Hd@7fTLyoA3Ba3*tqo>}}D(9uGO%Q*O>
z`Al&Q`fI3o1l+B;06$k;>yH?A!U3KK?xSCTKTmx{!9-rhulEPuQbz%OiC;~k&yien
zw@52)__R;^wh4MItW~?05?MD?UbC48R_B8D3yjLM<C+@VH`$@X_&f4W4;XWM-F18I
zJ_jBmg=1CQzcP4a+6Oe8o1#|z1@G~Q=}cg^l<M;vFJfj@dw$eK@TI&&;3We8%OkLk
zCJH5U?^dsws1JiKgC}j%bU6?pEQ|6<Z9!C*FvSf@fH(yH%s-9`o+;4B2AS+;X2^q*
zEqM!~sl=gIX6vqeXMQi<3r?4FK;ddwU!|okX;2e{6;(CotHJ~UZ+A8U_>v+(RTh6u
zKrywkn?Cg|8J3@N*i-y7$A6rGcPck)E-z}1yo(j)--B`q&Xt2t`K2bWi(gp=Z%$l}
zx)PK>sK^8w>Y|#x&yK9PMi#LwT$CtCtmpWbpr8N#x7vP_;}07-aXMM*fSAv8AljtT
zrvfYH`{mM$!wmiuOM@)_2z&~Al+8<{2Rcl&lnShl#~eIfIstG@*q<EKtbK#o&hLbQ
zIzN^I5sLL?_*1rve2Tv+0fA6`P@8Zudn{pp3IQ`~huR9flm;xiCDP8r)X_tyD34N7
zX6P&Q&rI;to*8(VIWG_|>h8k?4yQk8Df%YZxv+;<tt;I#Ztcti@qNnd`zZjX({jwD
zieiXvf<M7lrEhX(!lAC{;Zq#@V@L#H46KEM_mUu0z|$4yMY)uYoE?fH+NsyW5HQd4
zcoDb=FYut*WDY#3Q#VR06+o=aly3?H)b#oTYv4PVE)UVJ34Yq#Zwf8=6;rqi1#>Ws
zEf@Oez^vD;I-rU&vFne4Ft6VrXdwtjZ^ZO}VgIqAxQ~KDLKg>tBXvOhIGVsCwG{nx
zF9l@(<+POs6urTW{~5V3N=sy+DD0&2=tuN;<tlHjzQRunU!!3&QBd54gXjz$h`7wt
z*I$L;ryl&z@dfxP1a^tR;$&JA#{%gEl=H?>Cw2-k_^Cg`PhFk&aQ1C|7nU&sX*>K$
z_oqLY#MggCe_cl*_$kxJQJ`<1NlO)JyCA3?;eP^P@-G^@*MD}{Lpqw`*7pICE(rF+
z=!<)8%GCV{>`}o_<$wSstj(-8k3@qx`XtYkA(V<f@EN)YqQ3wkgMoA)9s2HkR_I(N
z`vtBN{xwm6yu+z`H;%|5JoW{?Mc%Y!BxA7gNyAaF0p!7V6@NSo$0(TGk%9CE+*sr-
zzz87Nev#||S-X6<9Kdzckt<aP^v->t^`T;*V%;K%2oNq=DooGq-wewrS&|3Wba-1A
zc@h|q`PnijeG-5`LW03<THhTI#J(di@6a{*e@VVQ9Nv(oHw6DZCwwH|upb^&`j4S?
zKkac5gFou|7ofC)lP(P-nAIx$Y5rLpAW5JA01J2pc@_^ii{rk<=#LiQJ+%Zw&YO23
z{IGdAl-FIEeQ)R&p|BTY1)s_!=3*20-Vux#@nFe)VB0DLaFm0LpPdL%ITZ8}6_3-0
z=_F_rG4FZ<<vila4PowtfcoM;6mqcXvpV>f1$j}hSIGb{@~TC`7dTi@Ww{3+sTw8`
z=xLo3iGUL#uK-NwM}-oDs*ZxV1wdai4=|qWlD4rAc}{i(|2<BE4^D&L5B_UQ!*4LO
zB96R*-?7gC3h?JKr)$SiArSZ#?~ykV7Zt1Uebxa%o4EYc>t`KjECKMFiFvId9DCdc
z8CWgCpO@$k<P2Bx-A>nupB|z?9rCpZ)MWHQj?mfy{arO5d7~tQh~%t3i5_C#<g%--
z{0E@-!=;gzj4Fp9Cg48kGuMIl%}(8$j2tc-dUDycEN3ekgtT&w;Om5ej1#uNAkUt@
z&$V0OCJEtRnD-es_xY-WKFzO`=BA`En>9I5-V+5vK7-T0x$4?Io*FX70}=P14?$VM
z$R~+twQBbKThBJv8rib3VGl{A4h62pL(J)ic__As<aafCfs8uW4($G~hzswPr1@r}
z*6RHVfW}B03E-VxyG7Edyk~p<GD&C@dcDTM!7l<~&R8><OIB^0ds<ws#(1z$7@wKC
zAg85P)soq4xvkIo@r$j0mW`LnFA;c&z)J-Fzm5P9<aTIa5gnQ3y<C`@p2Mz|_h)~z
zj?l6K#AR`y<;_{C<U2G~P{0h%qc-Eb0v~tFgMLC0TS9<k_B!b8UJX$At3Ztz-x5T1
zx42MWaUN@V`eQ;qB&#aT$f#ZUddbvfU{FC&v-HnPm3@>Jz`k6Iji-vF@d6cNK8s%h
zz9rd5;nuC08J$Y=i2?=Sp&|1Ml+M1-#Uvw@eC4R~Zkj-t0;4S|DEh0we^S<Qn^jey
zTgjhF6&1jYJZoB|%SX}v?15R>z<0p2&(JTGbl!||K)^SdAf1)TeOC&Uk7^2eW*-hH
z{4)pb$?P8~P$-fw0y54JT#i!?!A$Van|$!&r%wougT*5h%~#$Jz#wNjlaGXZImkL6
zc^dPtwa{lIJ7E=pESxE*9qX$As<@Up19<WCfG-1b?}ch2m>3cOQrf;E&Mw-f)<;Sl
zn#R00GXd8JLh<{ytzN4V@io>H-O_pSKpj6H+!fPkh$09KYX1CttPiA*=Q!4hJ*7eP
z%Vh}qrd_ukNDRUr4Wa;0L-11;cf!UN{wN4)ihkO4_tx)wfG>T2#Qb~3A4S17>C_e8
zUMWn!hlc>B;@-5OpF$sH3Vm8-%co2p7x+ncA0zv;=T9SVP$LE27Lm*@=01bjD*_@2
zOl%7Z4XIP`t5T-grmx03qy@v%b>P#Gsr%z0_^-$>k4CIhA>zQK3N3S-YppNS=N*68
z6hM_mt&_=Y6W^KmF1}VOmiM)&aq4^tB63d(w764&B)mYJ{H5TSC4o<U?e$Op?yMja
z_?dpb!viJG+dh-WNxA5M{Ym=MpI_s^8phyPO2JkLnz-Y<%yM^sgl-gFgMg9(6}aiE
zn!qj|WSYC?tE{pnQ&%kopOXJGCW8U%Km92zG#w;j2a?b!{$2t+t?2Hx2lZLbKtBq4
z3O_}DXX&tb6j7uD+b+PZk9Z7!l-BD&LOaEoJkOw!h!<u0{p2s$-^^flK|f2s3xu_+
zoSpq{ye=_&dp!J<%)e&_JFpB<)gch?ES)o*90B^^TPq4=0>8}OcP+BVxuj&><Lu-9
z2Y95%4^|8Gne4Sne9HX&oBh(S;($aS`YE(YAL~OG47|Yve0{IclMVrdyz2rUPNzQf
zSw8|twMnO{r_(aF2BC?(VE8WdQJFd~e;y~}kzL$t@iNeFLHP?sxQjA-UHzFvp7DCW
z<hRJn>02l`&|igrDh$Z@6Pb-)LyX_2aHdNBj-m(sRsKyUll#+hwOVZ~5V4JV`d&Eb
zOYTZWpF*%l;m*qC@6ADt>@Q??-dcdV#<A~`VEXq$v17u(RT?Jto7Zm+EEsj$Js{`F
zh`~acxOz}1c00~YL1-Co4qBv9>@V)*Yy7ah+c<*m*0Vpf-V{6C=7|$PfPH+3-c)50
zYZUjlPK9Q!Lo8E<?OLk}dGw^-Z8{47_R7@*+q;iO{k6>J)D?gHeL7*R#HlH`mW17P
zEhK=kqm^rn;)Q;1tN$M9E>ybU59&hGJVW03PVxk;O!G-dNot>MKwjGqze@|4FfSLX
z4&qvoo4BLBIS>UB{;hpTjvi@mQod&gdC4R#=@%PsYAq8uaGQOt%~WZ!ou?CT<!U2c
zSrWg4=DD`bjNmj_Yd<C14o_Q+1>{F68ysL&L~`kPryFy}%(T^*XU#vmF$cXGhB(kL
zUHF)U-&|{UzLDW6&+9ww#p*|<DaxQxI@K!4(dRWcd};T?aj!p5;l!v^uWtf``-oTD
z?F~|k&F1N;ub<*Ux(SDRAJh+^;B@1bPg-E;z5cug{7ohVJg3;XlawwYllb>3vk^52
zn=$}0E6hNM{QVpl_GC=Tc1W9$N)tGFdQBhy7n@hURo|2u`v7s}NM+?m(TK}QM&XKN
zvcVO3h5${W8)xkKOkiLE(@cxjE9eiaGWwzvWV5{bp?B}N1FOu8ne~!0`?GPeA&lGb
zVo}rcZwE3aW>i&l7CV-{SvP9@%pDH=3z8Ph3*(hC<imuUL1ycG_xwv+hK{7Tq}!5-
zOtaFLK_&L}+|9#As_NVUdR(TZq^0siEn{x;KAq~$eJ&he8H2?h=BqGXCL?}Z-A7>I
zK=x><5j$zZra`m0sdhSmn9Fm}kXb<-n@y8e=HfVzjGx}ji0iXGGBAqss}puIlF8RL
z?>XuSWWuLuy~O$4wiVI20!DBL`KuIhb$ja)eyvd=9;|rU-d7rh?TwRr)>wPl^b&#p
z-Uys;2mdn0)*-dPV;iBbjHvoLTjV9XS&4&VX1A^Xe!gb<KGZ}YQ4q9E;9EwOAh@iN
zovSIp7|7O6@h<QvW>(rdODf9r_FVeYjMd~T_>fY7scf)j^h2;E5Wp3o%m%@kaX?(n
zV%3tqQ}~mhidhIQBRKmC@O&wYX9<XzF(d?1!9RCMqeKAMq-5m<fQ7-z>PZ}k9JMp+
z0?sFm7x#0qru_;)Rp{cz2nYbn|1<m9_{scxR&SyR2Ds@pTkumtmng_nRb~CCdlUdI
zu1fnU)QkcJUgLf){DMBBKn_Z-TTLED0>84ZP#XROKgEY-6fgl$*}UkM(~%ZGjlahu
zyGGW_<e{R=Fau>pJn<lBe;R$CGW{+d1E0ubB;^AwkkBt%7x$D0GJAdIYv_%pyiwgr
z{zPY%!%M{1T2~6-kJ3F^CqB^-KOi36@dP^ZT=h^XCKP_U8e=8WLBCS)o}d2HbP9P3
z^k)?C6yCDb5?7ni*Tg6sRS;YukUmXVe~S70p)5Yo>sMv^zQCtx`;z)={sP}ZKaD-I
z56VIW{($uZ3TC5TXJY<t>6yaVuR9R<Y$kNu%)hqlW)%Q-r|p?EGw5}%K;FWb*D(mF
zEWrV)xW?D@n?xK00}9;J#2!id(-TD~U0-`;tDwK&ZRObYCQrPP`vbQw@_Txq7^Je+
zlSBT}(@9_ZlPRPCB4n}H0UjovDC;akRc?i|`TtQ@-lJ)hezfB3$_9atC0#Ucu08<l
z5dNy)WC0Q~va+nzO7)cuEPN&6ZtN6&_^S~BY*4pi7?==XE4ztIiTDxxRp&msX7c>C
zAKLI&aiFw^1FSw(HjadT3V-!ZGMEAa-pKra0N~x(Pa$vWvhbc!cCTTMgGfX{c&qrU
zWHH{(-c_MEJ7fLAcSmGBVIk<dD3}DSW*tC()OVzhodpu|HV87=D<8!;82}<kun?%}
zK6}8YC}{%VRVq=>lf<i%z%&d3EBtOj2wXW<>ozn2@X8fWa6i@jd&I{>t6!{xVp-Xj
z+jY{G<MbLRFoV(bfwi~75sP1qr}2a&(1<gy(p)E&Zj*IWJR1d!p8$SN!kE>xg#g;q
z3kKr1Vea)P6-z(4-jK1>V(pqD3s3>Q34qG~+(UG|X49b}7N$vSuYP*t?_4ZdYo%H!
z*L-1r@=p>8j9U6Z+vRe4KgzzIE@|*?r{Fv^k>MWFUP}g509eE$w^nZS;8P2l?k!0z
zegY9j9@l#AHgCiMLI2P|3QJS3wir<ZjgPk2=W-4H=s31jt4ai9@p%y+In|<Za4Ojt
z?wO9fFu3%M!^O=G4zr~ippyX_^V8U^aZ(*v12W<wo`ENp<mKow@z(*uIrxnT0DFo5
z5I_Opr1LPJ!L`jLsmxD6Mw)M#AaG^mn|0{~0GLV~Y(!eN4GUqqdfS8p-a2@LeeO7Q
z)d?ixWB~+PAuHe<o6FcuzmjyuwogyZcC}pit<WjJKP7-;X|b9J?$qY1;-n(^Pr#E}
z55A>jV18dXYt~Kf;_85-+HqKaW}A7ecs{8QT~ooH5ZQ~s;C_N!a3|X-E^gK|v!C2+
zI(5116T76C!Us%$Z2XkA>gC_%W?7dNHwAxvZs9updm_VaZ2#Nt+zd&4^qD;Otoi1>
zzi<PdWlSKG&o9X*d}T5L%{A?9oQex6M&kCkWiIPB=k1qNKFfP|{|0fas#-OBG52b>
z*t`bkSpt-|QbqG!dwt;?PUKk=b35X`UY+k<BxiZs`!)GshT++gPU-oDg#9Y#fYpb@
z`+RY2G)m-cRwPxg4bRhIk4BK*DSe(mHeanbD(&C$#vprx+h0lkAfUIpNm-1aZn;}+
zvTu{ILbd-ik`%a`s%_lfmz#*mZkyrP#WHFe>o4uFp?i@1fvvq$?pOWiW}jfSIPcVw
zk;Voqfjv9>1a~RVwhrX_^M)0F?Oy8*U-vI2taJO|wa7E-*Y33ro_7YBJ%-7uZ^US=
z(cn(nUW{h#;{|Kwa{oP$>j$G|ZL?P0<ED{O>@=!Ol1fPLG91RtqTM&0j6A7-87NFH
zUz%y#AD*3pf+4f{I5CR_XLRrPwU+bu`SSZ&d8zdhf#nDYI{NDcbg#Ro^cs>S$Qt6^
zv%NI1O4X7nnVhefwM*Mq)WHCR`FWO~X`arE&w;utqH04jMH&)r)>DP5?jqmL^mW0S
zg>9ULIa5$n(9LZiKI}t$m)cZZv{ZZ&R8+RFL?+t|`~;m95R<BlgDv2vLSOT!c2;uk
zykOJ`h`NwZ_`_ly^c(<ijbOTI#@|&SXu3^H`NN_>;fwP<*)M8%19)0wrL7D5Gx%CI
z^8Y3P8E}%w1AvO7R3wzM0<0<NXO%QW@(t)_LI4)qs$}BNqF@Sr7ULVGv86mnjAK4S
z;H5h#1vmNp4T*aJqxuPP2l*L%pF8|>_&Rs^eCGdZkY_yD7wJ<Z{MA|GZ}K>K0$($J
zkRCh#yASLk3V3Y{u&;(yXAPhU%flo|0);vJP3pcW%ZJ1)BQ^G*u0TqW#t46w;BkzX
z`NIi(y`a#u`1_RXk)u%*e-cQ+(s+<f-CrAJnxLrpss()(PGIG60X!g3fQVS~9Gi5W
zjSzGPX1oCC3ClM00b4LH^PlC8?8xDh-oFlfm&Qo}-&YEnb$lj+EO-X=39w_RyPdOy
zKAbu3iO|yDW62&1;9MGzf0i}qoq*M^P@opj+SE7aI#_b<E%2l93J5fsLcMh$ae62a
z`tZEgrZ30u-pbl}Qi{;GpQg@$G>(yH9zd!SX6h!vWIMp6NFT}jf0677%-qHa#UJK9
zo;-d@Zr_bc)Y4PRP~laf26uz-Pho#DeVT%T*+kw=3XYDBWwNcTSVytFS^fo~9}6i^
z(_fX!rA@-K?JO54>61}W6a1Q<^u_C-R2(2P?=A=$_9Z0d*UE$Fhv3(*e|R#1xr7Vy
zYQD=n$p<8c{n*q!@asE;U$+BGha0>@R(3ay!?*8H!1`NG977<!yB_;iK>h{&RecY6
zrj85zYz)A!0ly`EZFCoWxh8+ZUI1|C82Yj>cn8;h{Fi?h-|@#s9Q=460GZqc6c+u{
z2LqfR-;Mvei~O4+lwcv`?J6v?M%S%WobUcn(jVN#aQa9f8{)to;;fv<LUZ)9sl~)`
zUPOV=q2O9$E7teozjBo8Mg5h25xd~mc!2m#FCI=ER)5=F=ys}`lRV@T>0<%FA#kyb
zJmUMn_Z67Ga1K#Y1o&eB4)gbs0Jy66?y@i9hH+Stz7Bm>pkLrmfv}O^1IOa5N1XUm
zfWH;}RusTwR{ejgeHc!aBJXZ3C0`)#wUCG9ANQfYYE#nxH&CHmvJ#st7uW{86hn4|
zsKTE)l5PB#3xLW~us)w7M4>^Cw@>pRX=#`Hm(m~^&`JMLthH^EJP9lk$eVE<7IC3B
z2JE;Y)AvF0^2bDwPfVb|`<UA=mrvF%bVw!RL1?PhYI!;rn-qU;*msjxU+z^Wovx=C
z$YdZeWkpE4-;?|cEVGEXx}8chRSAZDmT#2Q3`1MJ`XgRvxkX6<j02uR6D(V(Y?8sD
zW-n!Mkend0d?J5(jjE^=@sm2w020GcwlplsP$7IU5<pz$VI>G+A}+dbtQla?<#bg^
zJV@T5<n5mLF5;5vJ6CL%Attpq7_wHTLLAiDjsqNhQ!2N}fg<9<rCXJUd?v}8Rch;&
zq6weK>0a_D-)9gO$s;5}NtW#8F2Fv?e<2nEr`<{kv}UQo4K(QwHOY`6HiXV54rL1s
zfW0QoBRH%$l=K0TFpx)mmbR!ya%&dDgO6yhp;1fz4GE0OKrI6hXm7OpzQwgL0bmZ0
zB*!^f&M)%^U-<#iP+BHyaJponQRDsKM*v}x$26%z?r=Jwv&K66$qhnq`a=?ISUm{n
zIMC>Y;AfyAiF{iui}%UT<-hbU)dgIq#nMM|7SLmbJ8+stt1ZTPlG{+wEzz@jmIRPq
zXq!AijXgIZ03+45)BMzHRY?Dq){}POK;%vEA6Wz}ho`KSOgGv>;G_RF8p0H}Wab;3
z_2&R!W>RV*)b2ZEF>P!oji;t(pLi^wmCF8s`;0}k)6Te5bNx?3#(#E_b=8EnQANS}
zs_VD5z2EG<lZXg<wIA<#q08*O{tdCDn0!%}liBZmJ{UT9mc#q#e5vyiftLupMBpU?
zFA>-h0Yz}#vVZ$7u(hqw=R%q!469{@le}6*wg>_Y(zUWv!~tKktlpJ6iTqjx!pjw6
z@iMNrqC-$Np)jB4_ar$bc8II&!YF{lyu5yvV6O_227=3L&in#@gPgnqUsFS|Y89}!
zZ4ja>*$ZY%hyk@OG$)K~@c?vhv3cd2Ab<&goH(0Sz<dIrgG{E|)_yAN9$9H_CW7G4
z|5jTGEAdf#j$bG59dkVrbJYTBO36^|Q~tLo9+1KSnPZuSKbMs+qz`8GwbXr%z+!K@
zej9E{0)zx7WZ4d|s6{0dpgl1ye>46Id_7GF?7a6Xk!1Zd=qH~1OkQ^v<Zp35bDRZO
zoe|h)@nZ$Gx5r1`A$e@8Cd+A<q9wt<RacQj%d#mc;+X*Gb5vUvU^5QQsdMN=<^TkD
zR!@dbRPeLIC+ri?kSDXRsz~1AV~3f%;gscfAz`Rj9&{w>FGR!KQmR-1+q0pEW8*^b
zYe{~<{BbxOyi&FuQyPGz#BNDkHBCZ$c_t1RrhAJt`74Bg9ZbRtD1nGe0F?V{Snf$|
z1`-ukoikl;tjq&|hhYdOPQ>Y3iSa!6FMHD94(L44KdUGR$-kkd-@}0*e}zf&rI8x}
z@Wg}5v-c-;;E*ayZ`=dGk$%-1z({N(uJG@(4cRwR7wCXV4h>w8NyCA6;nV=oo8TFe
zU1KYVeI^`sr2!7OX|Zq=;}<T;GbHygtnw!8;QU!3O`jJqP6ObB1q>yDalIcwp>}+?
zmB8msSp*9n=)C&M7eW32DobTq@=s?0_NUkdgY#O<NoRxL-&^rxVCGjW^CekyS-{Kg
zyA#r1_L<WL8ytCxv7JGU{}p^NkS-KV_}g~W*RK1fnh_5;w_Td{U>f)pVR6_efrhIU
zzB*z&!{l3Oce=p<wpBHYdetTah)SUG=7-3?VtZO`!zV}yZ5Kn-zKKl5-<JHtZo!N!
z6mO85Z5G^^b<b!jQ84;HL+DG_<j=hxhgSI2(aYQMUzPYo#f=2SZ;#+_vwoW7popS7
z|I4-WYCC@!@gp@^Ta*070O;_yCw_2ucNdJ~{<Zt6ycPZ?)A=#jae?(t>U98gI?zDU
zPxyCZDB$jZHJG;I&qA1|;Z@Ev<d2Nos1N@;$sZhzy&)HK64-7oM66t_Ru2R$sJ}8^
zc@GS{kbfBX|8DGAer)O60c`yhSpvWsstiG3s}^300=a-89!_0<2Yzi@HGw(=JUlT9
z<)Z1kPY*(W2LPHr4C8jPe%huMFh$)uXw(iA`r0hM(p%mg&>_p$#UUVOY&N$aeT!-T
z%zIC;mTt3B>2v*t01o;&5g>kR@No*L2jB|2l5&s{1mNq(6aar3wYOUbE2_1bcRv&7
zG&CglF5s*B7Y92bDDrg5dgW<&O2;)JUyC#i@EcpMc{7pU8Vl>(LXPzh3cMEi`%~cS
zRP)Bq9L!ZYD%V3~DbtCd?=wE^M(O+x>5WY_f<X3)cnF)ll&`SySAq;P&R6QxdlMnR
zPouD1Oqap+)YHgDX&D~4@Bl6wdZF8`_f-f;f>eA(w`NE=aKQd^4b7?|33b)&qrkS!
zM&UI8cpwU<6St*~40od8D)zt70CHRv{Pw~-bz0>&RZwIUaQIBi;`WI+7;nwoF#dt>
zAo~KsqM+A)bI@qF+nO6N9o`ZkQdu9me@Dr}WbT`Y${>I!Xoz^ac9b2k9+V`XmYLv`
zoYdk+I)|SakOHOEwi`*>F3s^QC+N@6ZB#5oa^El@_EFRKIGNk+0~#QO$B$X&Zlz<R
zeCoik=h$TYkVT}FJUD77nWLp~nBM?k&!^A>q&s~@`<nrgj?M5yqMY>En-fYT7(5nk
z`ni6_GG-(m7xQX>Lix1rkBz7d0uW?1WRlh~`;zxODI`-!H?MqxpeJJ_L4JIQsUPa#
z$+2Box-+ZAR&)4efF*ClvgN2ywu@^xFd%w2$#lVm=7uH5mj5;^o;k0{BA7G*^Lg4d
zLvJ!bg8bI>+o++QJ0NfJTx0U3=Bni0Zg0)dNxrI0MJDj%H*$SOuRG6!x4bv^+hUSP
zZiD*4*u{<%5UVmTTV5jY5`mWpyhPw70{<^XU>W?K`9@-o{R-)q*Hk<oums+^9l5#+
zA6^F%OKOf4T53*I{piBHmi*5N(6`tx$lUT)*o3P^6s)duCkV2Fo^wf9mhl$QV}Le=
z0cPQ6j3@vbWE_w;^O{aBO)U#If#1#0Z*aJ*YYNv?*j|1Jf>f5-grR~zs=`MWKb3|1
zlI?kM$dvgvKc!%%BXg)wtMZq~07#cK(sS2jIi|Fz+$m?X1RPk)%7cGP`VB&ujji$e
z2q+_!$2PlD_j3uT@kqhPv<mBK1QCAw4no@7nFfyB%yp$?$$kRB<3uVBq9YizuwhdL
z34E%gKi_0{ytMz{5Xhy>$AG|t-XX2Xw6lJch956zO4=?yWdXe;0nGfckV8OdoWcb?
zwiga455!ECKCXaW!M~*oC$Kn82ZXZKN?1m}GV26Dw1P5AoHO2w1L_Da+!qAv=*W8*
z0U3hBvK+VacE;ac5uarrk?1P=|KYLW5w=Q5{tDA2qZ)wT1sak7fFS3si*7|AR}P%X
z0$zrWQPW}V_`!%Jq;37eRQ&JF`I{AmT_Stlt;64C`8?b8?<XO%&dFflSeyvp*TUY;
zoM2)(Es8*{TF{Z1%QgTy`7FoGnwKOXB$br)^8ldJ`m3LvBtH!-df;P|e41oW003hd
zJ-b#A1UnrZSrtvUu!tWyPJpWGRU7{yV6l`lufswB@0`8giGh~L-XY=wV8gy6|H%cj
z2ps{iB?Sn%p;JriJ{hh_vPT2sRtnDdrzw0dGC+F*2uosI&WUw$vuz??24x22=DGog
zHGZ1fLjV|Af*tf5@pV_!xkg<j{^h6O%^=b4knxB3Zb<eC1xs(22DKtbaG?r-Nki!Y
zy7#Bnn~*@-rs=@i@8*U!eS!a419dqO<9Lv)zo&hHK2Gdj?ZBTkCOiU}G#V$gL&<wT
z4oD#V<_A!?v}c#R*#a?v{B?5DtQdBb@V`G@|A4y<FO5FEok46mED!gA6a?K4$HDzM
zHUmi@eRqB9vHqTI7+V2oP!@8J_7FGEI;5GluYZsZf&?Z2&>{S9%P_Weeb{!a9mg~e
zvZS6v!Pa#P{`VLFcl;Of*G|Qt18<7EY$r!3*$2D}TNC+8sYu?PXgrQYMd-@$-!5-g
ztFq3dZE9z5$fXOi_#fvV>+i9EAO~cJJWMs2r($v`I-?`o({VWB{FO5p3O6G&JJUY{
zS&KM1tech6$d0EBfWe=K0UlVsy*qvLe6lDhSPajzV7{vSD`dV62A;8c&BWH)Lf!_w
z65hrrVEs?ehdFy|?lJpgu1w@vevaJ95IEz01cbTI?2);=Ou``i!a!G9q^FUy3qW7U
z$~Q6?=;p1!*YY11AafUho|C8l=!Iq<`ZFLpivW7hn?uYrk5ZBB7oNbkAjn+4bLw~f
z;HirXH5rsolLRo~-*?03S)Kata-9c1u8+y#0szbfB)fmtcbRL#GXeR&RT69&0C<)H
zv!s^Ul!00%4-i6fDLtnJcEVYe^VOR&2MGTEeD2C7`f#>Q<e*jnoOIcc4)i^?XOp7g
z_h+A*vO<gR0i0uV{*$W!i&C}}3z~6o*JYS0htAGxreDY(kP-&cO%2Ne!sk8?3W)e7
z1X@*hyzy-|hplWhS;E2$M4S--rU0aRv!Au9%Um;=x5liwB@ZPrjErQvtiLJna8_>i
zowVf#o-6soS@Czwq`_>FtUgSq>ZxS3!-UU}-OqP-$moNs6vVg7X%qU9GB0aK%0FvK
zR(_Hx_h3lVqA@9Sm;ER44r3=tE?ms7Lt!nM8X@R6DU!Tksr}5Qi`=0sK1zl4>qiQ9
zE%>?Tl6xwfgIJt{R!#F|KZ6Tv-B$^0J#nBvWbWSb1cg()PsF`V;|J0=)ck;9$X#5l
zW(p5;OwvFDxr8^3KcIj?ihyIhy5b@7o*Ez7k`Th`k*1i{He5$#49Zxi12SyHPA|za
zo!hneVfUO%h8kqK*u}=#H<RPTzvY=1`Fb`BY*N%@%lsY=fnfU^LO-voDs4y>Z1Z@t
ajO)(@=U+hI*Y(c%{+BN=5%}L0f&T+K7G;e9

literal 0
HcmV?d00001

diff --git a/external/SDL2/test/testatomic.c b/external/SDL2/test/testatomic.c
index 6af9d4bf..0a7d0842 100644
--- a/external/SDL2/test/testatomic.c
+++ b/external/SDL2/test/testatomic.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testaudiocapture.c b/external/SDL2/test/testaudiocapture.c
index a418d123..1a94b0af 100644
--- a/external/SDL2/test/testaudiocapture.c
+++ b/external/SDL2/test/testaudiocapture.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testaudiohotplug.c b/external/SDL2/test/testaudiohotplug.c
index 374cbb27..998d319f 100644
--- a/external/SDL2/test/testaudiohotplug.c
+++ b/external/SDL2/test/testaudiohotplug.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testaudioinfo.c b/external/SDL2/test/testaudioinfo.c
index adecce9b..3ee1bfb6 100644
--- a/external/SDL2/test/testaudioinfo.c
+++ b/external/SDL2/test/testaudioinfo.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testautomation.c b/external/SDL2/test/testautomation.c
index bb799ea4..1a0ecbd1 100644
--- a/external/SDL2/test/testautomation.c
+++ b/external/SDL2/test/testautomation.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -80,8 +80,8 @@ main(int argc, char *argv[])
             }
         }
         if (consumed < 0) {
-            SDL_Log("Usage: %s %s [--iterations #] [--execKey #] [--seed string] [--filter suite_name|test_name]\n",
-                    argv[0], SDLTest_CommonUsage(state));
+            static const char *options[] = { "[--iterations #]", "[--execKey #]", "[--seed string]", "[--filter suite_name|test_name]", NULL };
+            SDLTest_CommonLogUsage(state, argv[0], options);
             quit(1);
         }
 
diff --git a/external/SDL2/test/testbounds.c b/external/SDL2/test/testbounds.c
index 76480944..7b8876c3 100644
--- a/external/SDL2/test/testbounds.c
+++ b/external/SDL2/test/testbounds.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testcustomcursor.c b/external/SDL2/test/testcustomcursor.c
index 46944981..b0b7fa79 100644
--- a/external/SDL2/test/testcustomcursor.c
+++ b/external/SDL2/test/testcustomcursor.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -203,7 +203,7 @@ main(int argc, char *argv[])
             break;
         }
         if (consumed < 0) {
-            SDL_Log("Usage: %s %s\n", argv[0], SDLTest_CommonUsage(state));
+            SDLTest_CommonLogUsage(state, argv[0], NULL);
             quit(1);
         }
         i += consumed;
diff --git a/external/SDL2/test/testdisplayinfo.c b/external/SDL2/test/testdisplayinfo.c
index 0cc5fbdd..90919baf 100644
--- a/external/SDL2/test/testdisplayinfo.c
+++ b/external/SDL2/test/testdisplayinfo.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testdraw2.c b/external/SDL2/test/testdraw2.c
index 91ee7eea..77a0f11e 100644
--- a/external/SDL2/test/testdraw2.c
+++ b/external/SDL2/test/testdraw2.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -256,8 +256,8 @@ main(int argc, char *argv[])
             }
         }
         if (consumed < 0) {
-            SDL_Log("Usage: %s %s [--blend none|blend|add|mod] [--cyclecolor] [--cyclealpha]\n",
-                    argv[0], SDLTest_CommonUsage(state));
+            static const char *options[] = { "[--blend none|blend|add|mod]", "[--cyclecolor]", "[--cyclealpha]", NULL };
+            SDLTest_CommonLogUsage(state, argv[0], options);
             return 1;
         }
         i += consumed;
diff --git a/external/SDL2/test/testdrawchessboard.c b/external/SDL2/test/testdrawchessboard.c
index 3dd78e1a..78e89d2a 100644
--- a/external/SDL2/test/testdrawchessboard.c
+++ b/external/SDL2/test/testdrawchessboard.c
@@ -1,5 +1,5 @@
 /*
-   Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+   Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
    This software is provided 'as-is', without any express or implied
    warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testdropfile.c b/external/SDL2/test/testdropfile.c
index 1c2a3f0e..97ab872a 100644
--- a/external/SDL2/test/testdropfile.c
+++ b/external/SDL2/test/testdropfile.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -52,7 +52,7 @@ main(int argc, char *argv[])
             consumed = -1;
         }
         if (consumed < 0) {
-            SDL_Log("Usage: %s %s\n", argv[0], SDLTest_CommonUsage(state));
+            SDLTest_CommonLogUsage(state, argv[0], NULL);
             quit(1);
         }
         i += consumed;
@@ -75,8 +75,6 @@ main(int argc, char *argv[])
     while (!done) {
         /* Check for events */
         while (SDL_PollEvent(&event)) {
-            SDLTest_CommonEvent(state, &event, &done);
-
             if (event.type == SDL_DROPBEGIN) {
                 SDL_Log("Drop beginning on window %u", (unsigned int) event.drop.windowID);
             } else if (event.type == SDL_DROPCOMPLETE) {
@@ -85,8 +83,11 @@ main(int argc, char *argv[])
                 const char *typestr = (event.type == SDL_DROPFILE) ? "File" : "Text";
                 char *dropped_filedir = event.drop.file;
                 SDL_Log("%s dropped on window %u: %s", typestr, (unsigned int) event.drop.windowID, dropped_filedir);
-                SDL_free(dropped_filedir);
+                /* Normally you'd have to do this, but this is freed in SDLTest_CommonEvent() */
+                /*SDL_free(dropped_filedir);*/
             }
+
+            SDLTest_CommonEvent(state, &event, &done);
         }
     }
 
diff --git a/external/SDL2/test/testerror.c b/external/SDL2/test/testerror.c
index 87fcab21..1f42a4fe 100644
--- a/external/SDL2/test/testerror.c
+++ b/external/SDL2/test/testerror.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testfile.c b/external/SDL2/test/testfile.c
index e563d77b..85ff8091 100644
--- a/external/SDL2/test/testfile.c
+++ b/external/SDL2/test/testfile.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testfilesystem.c b/external/SDL2/test/testfilesystem.c
index ada4e864..cc26f34d 100644
--- a/external/SDL2/test/testfilesystem.c
+++ b/external/SDL2/test/testfilesystem.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testgamecontroller.c b/external/SDL2/test/testgamecontroller.c
index c8616d7c..4d3c9393 100644
--- a/external/SDL2/test/testgamecontroller.c
+++ b/external/SDL2/test/testgamecontroller.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testgesture.c b/external/SDL2/test/testgesture.c
index f4b254a6..a41604a6 100644
--- a/external/SDL2/test/testgesture.c
+++ b/external/SDL2/test/testgesture.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -9,6 +9,7 @@
   including commercial applications, and to alter it and redistribute it
   freely.
 */
+
 /*  Usage:
  *  Spacebar to begin recording a gesture on all touches.
  *  s to save all touches into "./gestureSave"
@@ -22,6 +23,9 @@
 #include <emscripten/emscripten.h>
 #endif
 
+#include "SDL_test.h"
+#include "SDL_test_common.h"
+
 #define WIDTH 640
 #define HEIGHT 480
 #define BPP 4
@@ -29,242 +33,231 @@
 /* MUST BE A POWER OF 2! */
 #define EVENT_BUF_SIZE 256
 
-
 #define VERBOSE 0
 
+static SDLTest_CommonState *state;
 static SDL_Event events[EVENT_BUF_SIZE];
 static int eventWrite;
-
-
 static int colors[7] = {0xFF,0xFF00,0xFF0000,0xFFFF00,0x00FFFF,0xFF00FF,0xFFFFFF};
+static int quitting = 0;
 
-SDL_Surface *screen;
-SDL_Window *window;
-SDL_bool quitting = SDL_FALSE;
-
-typedef struct {
-  float x,y;
+typedef struct
+{
+    float x, y;
 } Point;
 
-typedef struct {
-  float ang,r;
-  Point p;
+typedef struct
+{
+    float ang, r;
+    Point p;
 } Knob;
 
-static Knob knob;
+static Knob knob = { 0.0f, 0.1f, { 0.0f, 0.0f } };
 
-void setpix(SDL_Surface *screen, float _x, float _y, unsigned int col)
+
+static void
+setpix(SDL_Surface *screen, float _x, float _y, unsigned int col)
 {
-  Uint32 *pixmem32;
-  Uint32 colour;
-  Uint8 r,g,b;
-  int x = (int)_x;
-  int y = (int)_y;
-  float a;
+    Uint32 *pixmem32;
+    Uint32 colour;
+    Uint8 r, g, b;
+    const int x = (int)_x;
+    const int y = (int)_y;
+    float a;
 
-  if(x < 0 || x >= screen->w) return;
-  if(y < 0 || y >= screen->h) return;
-
-  pixmem32 = (Uint32*) screen->pixels  + y*screen->pitch/BPP + x;
-
-  SDL_memcpy(&colour,pixmem32,screen->format->BytesPerPixel);
-
-  SDL_GetRGB(colour,screen->format,&r,&g,&b);
-  /* r = 0;g = 0; b = 0; */
-  a = (float)((col>>24)&0xFF);
-  if(a == 0) a = 0xFF; /* Hack, to make things easier. */
-  a /= 0xFF;
-  r = (Uint8)(r*(1-a) + ((col>>16)&0xFF)*(a));
-  g = (Uint8)(g*(1-a) + ((col>> 8)&0xFF)*(a));
-  b = (Uint8)(b*(1-a) + ((col>> 0)&0xFF)*(a));
-  colour = SDL_MapRGB( screen->format,r, g, b);
-
-
-  *pixmem32 = colour;
-}
-
-void drawLine(SDL_Surface *screen,float x0,float y0,float x1,float y1,unsigned int col) {
-  float t;
-  for(t=0;t<1;t+=(float)(1.f/SDL_max(SDL_fabs(x0-x1),SDL_fabs(y0-y1))))
-    setpix(screen,x1+t*(x0-x1),y1+t*(y0-y1),col);
-}
-
-void drawCircle(SDL_Surface* screen,float x,float y,float r,unsigned int c)
-{
-  float tx,ty;
-  float xr;
-  for(ty = (float)-SDL_fabs(r);ty <= (float)SDL_fabs((int)r);ty++) {
-    xr = (float)SDL_sqrt(r*r - ty*ty);
-    if(r > 0) { /* r > 0 ==> filled circle */
-      for(tx=-xr+.5f;tx<=xr-.5;tx++) {
-    setpix(screen,x+tx,y+ty,c);
-      }
+    if ( (x < 0) || (x >= screen->w) || (y < 0) || (y >= screen->h) ) {
+        return;
     }
-    else {
-      setpix(screen,x-xr+.5f,y+ty,c);
-      setpix(screen,x+xr-.5f,y+ty,c);
+
+    pixmem32 = (Uint32 *) screen->pixels + y * screen->pitch / BPP + x;
+
+    SDL_memcpy(&colour, pixmem32, screen->format->BytesPerPixel);
+
+    SDL_GetRGB(colour,screen->format,&r,&g,&b);
+
+    /* r = 0;g = 0; b = 0; */
+    a = (float) ((col >> 24) & 0xFF);
+    if (a == 0) {
+        a = 0xFF; /* Hack, to make things easier. */
     }
-  }
+
+    a = (a == 0.0f) ? 1 : (a / 255.0f);
+    r = (Uint8) (r * (1 - a) + ((col >> 16) & 0xFF) * a);
+    g = (Uint8) (g * (1 - a) + ((col >> 8) & 0xFF) * a);
+    b = (Uint8) (b * (1 - a) + ((col >> 0) & 0xFF) * a);
+    colour = SDL_MapRGB(screen->format, r, g, b);
+
+    *pixmem32 = colour;
 }
 
-void drawKnob(SDL_Surface* screen,Knob k) {
-  drawCircle(screen,k.p.x*screen->w,k.p.y*screen->h,k.r*screen->w,0xFFFFFF);
-  drawCircle(screen,(k.p.x+k.r/2*SDL_cosf(k.ang))*screen->w,
-                (k.p.y+k.r/2*SDL_sinf(k.ang))*screen->h,k.r/4*screen->w,0);
-}
-
-void DrawScreen(SDL_Surface* screen, SDL_Window* window)
+static void
+drawLine(SDL_Surface *screen, float x0, float y0, float x1, float y1, unsigned int col)
 {
-  int i;
-#if 1
-  SDL_FillRect(screen, NULL, 0);
-#else
-  int x, y;
-  for(y = 0;y < screen->h;y++)
-    for(x = 0;x < screen->w;x++)
-    setpix(screen,(float)x,(float)y,((x%255)<<16) + ((y%255)<<8) + (x+y)%255);
-#endif
-
-  /* draw Touch History */
-  for(i = eventWrite; i < eventWrite+EVENT_BUF_SIZE; ++i) {
-    const SDL_Event *event = &events[i&(EVENT_BUF_SIZE-1)];
-    float age = (float)(i - eventWrite) / EVENT_BUF_SIZE;
-    float x, y;
-    unsigned int c, col;
-
-    if(event->type == SDL_FINGERMOTION ||
-       event->type == SDL_FINGERDOWN ||
-       event->type == SDL_FINGERUP) {
-      x = event->tfinger.x;
-      y = event->tfinger.y;
-
-      /* draw the touch: */
-      c = colors[event->tfinger.fingerId%7];
-      col = ((unsigned int)(c*(.1+.85))) | (unsigned int)(0xFF*age)<<24;
-
-      if(event->type == SDL_FINGERMOTION)
-    drawCircle(screen,x*screen->w,y*screen->h,5,col);
-      else if(event->type == SDL_FINGERDOWN)
-    drawCircle(screen,x*screen->w,y*screen->h,-10,col);
+    float t;
+    for (t = 0; t < 1; t += (float) (1.0f / SDL_max(SDL_fabs(x0 - x1), SDL_fabs(y0 - y1)))) {
+        setpix(screen, x1 + t * (x0 - x1), y1 + t * (y0 - y1), col);
     }
-  }
-
-  if(knob.p.x > 0)
-    drawKnob(screen,knob);
-
-  SDL_UpdateWindowSurface(window);
 }
 
-/* Returns a new SDL_Window if window is NULL or window if not. */
-SDL_Window* initWindow(SDL_Window *window, int width,int height)
+static void
+drawCircle(SDL_Surface *screen, float x, float y, float r, unsigned int c)
 {
-  if (!window) {
-    window = SDL_CreateWindow("Gesture Test",
-                              SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED,
-                              width, height, SDL_WINDOW_RESIZABLE);
-  }
-  return window;
+    float tx,ty, xr;
+    for (ty = (float) -SDL_fabs(r); ty <= (float) SDL_fabs((int) r); ty++) {
+        xr = (float) SDL_sqrt(r * r - ty * ty);
+        if (r > 0) { /* r > 0 ==> filled circle */
+            for(tx = -xr + 0.5f; tx <= xr - 0.5f; tx++) {
+                setpix(screen, x + tx, y + ty, c);
+            }
+        } else {
+            setpix(screen, x - xr + 0.5f, y + ty, c);
+            setpix(screen, x + xr - 0.5f, y + ty, c);
+        }
+    }
 }
 
-void loop()
+static void
+drawKnob(SDL_Surface *screen, const Knob *k)
+{
+    drawCircle(screen, k->p.x * screen->w, k->p.y * screen->h, k->r * screen->w, 0xFFFFFF);
+    drawCircle(screen, (k->p.x + k->r / 2 * SDL_cosf(k->ang)) * screen->w,
+               (k->p.y + k->r / 2 * SDL_sinf(k->ang)) * screen->h, k->r / 4 * screen->w, 0);
+}
+
+static void
+DrawScreen(SDL_Window *window)
+{
+    SDL_Surface *screen = SDL_GetWindowSurface(window);
+    int i;
+
+    if (!screen) {
+        return;
+    }
+
+    SDL_FillRect(screen, NULL, SDL_MapRGB(screen->format, 75, 75, 75));
+
+    /* draw Touch History */
+    for (i = eventWrite; i < eventWrite + EVENT_BUF_SIZE; ++i) {
+        const SDL_Event *event = &events[i & (EVENT_BUF_SIZE - 1)];
+        const float age = (float)(i - eventWrite) / EVENT_BUF_SIZE;
+        float x, y;
+        unsigned int c, col;
+
+        if ( (event->type == SDL_FINGERMOTION) ||
+             (event->type == SDL_FINGERDOWN) ||
+             (event->type == SDL_FINGERUP) ) {
+            x = event->tfinger.x;
+            y = event->tfinger.y;
+
+            /* draw the touch: */
+            c = colors[event->tfinger.fingerId % 7];
+            col = ((unsigned int) (c * (0.1f + 0.85f))) | (unsigned int) (0xFF * age) << 24;
+
+            if (event->type == SDL_FINGERMOTION) {
+                drawCircle(screen, x * screen->w, y * screen->h, 5, col);
+            } else if (event->type == SDL_FINGERDOWN) {
+                drawCircle(screen, x * screen->w, y * screen->h, -10, col);
+            }
+        }
+    }
+
+    if (knob.p.x > 0) {
+        drawKnob(screen, &knob);
+    }
+
+    SDL_UpdateWindowSurface(window);
+}
+
+static void
+loop(void)
 {
     SDL_Event event;
     SDL_RWops *stream;
+    int i;
 
-    while(SDL_PollEvent(&event))
-    {
-    /* Record _all_ events */
-    events[eventWrite & (EVENT_BUF_SIZE-1)] = event;
-    eventWrite++;
+    while (SDL_PollEvent(&event)) {
+        SDLTest_CommonEvent(state, &event, &quitting);
 
-    switch (event.type)
-      {
-      case SDL_QUIT:
-        quitting = SDL_TRUE;
-        break;
-      case SDL_KEYDOWN:
-        switch (event.key.keysym.sym)
-          {
-              case SDLK_i:
-              {
-                  int i;
-                  for (i = 0; i < SDL_GetNumTouchDevices(); ++i) {
-                      SDL_TouchID id = SDL_GetTouchDevice(i);
-                      SDL_Log("Fingers Down on device %"SDL_PRIs64": %d", id, SDL_GetNumTouchFingers(id));
-                  }
-                  break;
-              }
-          case SDLK_SPACE:
-        SDL_RecordGesture(-1);
-        break;
-          case SDLK_s:
-        stream = SDL_RWFromFile("gestureSave", "w");
-        SDL_Log("Wrote %i templates", SDL_SaveAllDollarTemplates(stream));
-        SDL_RWclose(stream);
-        break;
-          case SDLK_l:
-        stream = SDL_RWFromFile("gestureSave", "r");
-        SDL_Log("Loaded: %i", SDL_LoadDollarTemplates(-1, stream));
-        SDL_RWclose(stream);
-        break;
-          case SDLK_ESCAPE:
-        quitting = SDL_TRUE;
-        break;
+        /* Record _all_ events */
+        events[eventWrite & (EVENT_BUF_SIZE-1)] = event;
+        eventWrite++;
+
+        switch (event.type) {
+            case SDL_KEYDOWN:
+                switch (event.key.keysym.sym) {
+                    case SDLK_i: {
+                        for (i = 0; i < SDL_GetNumTouchDevices(); ++i) {
+                            const SDL_TouchID id = SDL_GetTouchDevice(i);
+                            SDL_Log("Fingers Down on device %"SDL_PRIs64": %d", id, SDL_GetNumTouchFingers(id));
+                        }
+                        break;
+                    }
+
+                    case SDLK_SPACE:
+                        SDL_RecordGesture(-1);
+                        break;
+
+                    case SDLK_s:
+                        stream = SDL_RWFromFile("gestureSave", "w");
+                        SDL_Log("Wrote %i templates", SDL_SaveAllDollarTemplates(stream));
+                        SDL_RWclose(stream);
+                        break;
+
+                    case SDLK_l:
+                        stream = SDL_RWFromFile("gestureSave", "r");
+                        SDL_Log("Loaded: %i", SDL_LoadDollarTemplates(-1, stream));
+                        SDL_RWclose(stream);
+                        break;
+                }
+                break;
+
+#if VERBOSE
+            case SDL_FINGERMOTION:
+                SDL_Log("Finger: %"SDL_PRIs64",x: %f, y: %f",event.tfinger.fingerId,
+                        event.tfinger.x,event.tfinger.y);
+                break;
+
+            case SDL_FINGERDOWN:
+                SDL_Log("Finger: %"SDL_PRIs64" down - x: %f, y: %f",
+                        event.tfinger.fingerId,event.tfinger.x,event.tfinger.y);
+                break;
+
+            case SDL_FINGERUP:
+                SDL_Log("Finger: %"SDL_PRIs64" up - x: %f, y: %f",
+                        event.tfinger.fingerId,event.tfinger.x,event.tfinger.y);
+                break;
+#endif
+
+            case SDL_MULTIGESTURE:
+#if VERBOSE
+                SDL_Log("Multi Gesture: x = %f, y = %f, dAng = %f, dR = %f",
+                        event.mgesture.x, event.mgesture.y,
+                        event.mgesture.dTheta, event.mgesture.dDist);
+                SDL_Log("MG: numDownTouch = %i",event.mgesture.numFingers);
+#endif
+
+                knob.p.x = event.mgesture.x;
+                knob.p.y = event.mgesture.y;
+                knob.ang += event.mgesture.dTheta;
+                knob.r += event.mgesture.dDist;
+                break;
+
+            case SDL_DOLLARGESTURE:
+                SDL_Log("Gesture %"SDL_PRIs64" performed, error: %f",
+                        event.dgesture.gestureId, event.dgesture.error);
+                break;
+
+            case SDL_DOLLARRECORD:
+                SDL_Log("Recorded gesture: %"SDL_PRIs64"",event.dgesture.gestureId);
+                break;
+        }
+    }
+
+    for (i = 0; i < state->num_windows; ++i) {
+        if (state->windows[i]) {
+            DrawScreen(state->windows[i]);
         }
-        break;
-      case SDL_WINDOWEVENT:
-            if (event.window.event == SDL_WINDOWEVENT_RESIZED) {
-          if (!(window = initWindow(window, event.window.data1, event.window.data2)) ||
-              !(screen = SDL_GetWindowSurface(window)))
-          {
-        SDL_Quit();
-        exit(1);
-          }
-            }
-        break;
-      case SDL_FINGERMOTION:
-#if VERBOSE
-        SDL_Log("Finger: %"SDL_PRIs64",x: %f, y: %f",event.tfinger.fingerId,
-               event.tfinger.x,event.tfinger.y);
-#endif
-        break;
-      case SDL_FINGERDOWN:
-#if VERBOSE
-        SDL_Log("Finger: %"SDL_PRIs64" down - x: %f, y: %f",
-           event.tfinger.fingerId,event.tfinger.x,event.tfinger.y);
-#endif
-        break;
-      case SDL_FINGERUP:
-#if VERBOSE
-        SDL_Log("Finger: %"SDL_PRIs64" up - x: %f, y: %f",
-               event.tfinger.fingerId,event.tfinger.x,event.tfinger.y);
-#endif
-        break;
-      case SDL_MULTIGESTURE:
-#if VERBOSE
-        SDL_Log("Multi Gesture: x = %f, y = %f, dAng = %f, dR = %f",
-           event.mgesture.x,
-           event.mgesture.y,
-           event.mgesture.dTheta,
-           event.mgesture.dDist);
-        SDL_Log("MG: numDownTouch = %i",event.mgesture.numFingers);
-#endif
-        knob.p.x = event.mgesture.x;
-        knob.p.y = event.mgesture.y;
-        knob.ang += event.mgesture.dTheta;
-        knob.r += event.mgesture.dDist;
-        break;
-      case SDL_DOLLARGESTURE:
-        SDL_Log("Gesture %"SDL_PRIs64" performed, error: %f",
-           event.dgesture.gestureId,
-           event.dgesture.error);
-        break;
-      case SDL_DOLLARRECORD:
-        SDL_Log("Recorded gesture: %"SDL_PRIs64"",event.dgesture.gestureId);
-        break;
-      }
     }
-    DrawScreen(screen, window);
 
 #ifdef __EMSCRIPTEN__
     if (quitting) {
@@ -275,35 +268,30 @@ void loop()
 
 int main(int argc, char* argv[])
 {
-  window = NULL;
-  screen = NULL;
-  quitting = SDL_FALSE;
+    state = SDLTest_CommonCreateState(argv, SDL_INIT_VIDEO);
+    if (!state) {
+        return 1;
+    }
 
-  /* Enable standard application logging */
-  SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);
+    state->window_title = "Gesture Test";
+    state->window_w = WIDTH;
+    state->window_h = HEIGHT;
+    state->skip_renderer = SDL_TRUE;
 
-  /* gesture variables */
-  knob.r = .1f;
-  knob.ang = 0;
-
-  if (SDL_Init(SDL_INIT_VIDEO) < 0 ) return 1;
-
-  if (!(window = initWindow(window, WIDTH, HEIGHT)) ||
-      !(screen = SDL_GetWindowSurface(window)))
-  {
-      SDL_Quit();
-      return 1;
-  }
+    if (!SDLTest_CommonDefaultArgs(state, argc, argv) || !SDLTest_CommonInit(state)) {
+        SDLTest_CommonQuit(state);
+        return 1;
+    }
 
 #ifdef __EMSCRIPTEN__
     emscripten_set_main_loop(loop, 0, 1);
 #else
-    while(!quitting) {
+    while (!quitting) {
         loop();
     }
 #endif
 
-  SDL_Quit();
-  return 0;
+    SDLTest_CommonQuit(state);
+    return 0;
 }
 
diff --git a/external/SDL2/test/testgl2.c b/external/SDL2/test/testgl2.c
index dd01d0e2..a8bc181a 100644
--- a/external/SDL2/test/testgl2.c
+++ b/external/SDL2/test/testgl2.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -218,6 +218,7 @@ main(int argc, char *argv[])
     Uint32 then, now, frames;
     int status;
     int dw, dh;
+    int swap_interval = 0;
 
     /* Enable standard application logging */
     SDL_LogSetPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);
@@ -247,8 +248,8 @@ main(int argc, char *argv[])
             }
         }
         if (consumed < 0) {
-            SDL_Log("Usage: %s %s [--fsaa n] [--accel n]\n", argv[0],
-                    SDLTest_CommonUsage(state));
+            static const char *options[] = { "[--fsaa n]", "[--accel n]", NULL };
+            SDLTest_CommonLogUsage(state, argv[0], options);
             quit(1);
         }
         i += consumed;
@@ -289,11 +290,15 @@ main(int argc, char *argv[])
 
     if (state->render_flags & SDL_RENDERER_PRESENTVSYNC) {
         /* try late-swap-tearing first. If not supported, try normal vsync. */
-        if (SDL_GL_SetSwapInterval(-1) == -1) {
+        if (SDL_GL_SetSwapInterval(-1) == 0) {
+            swap_interval = -1;
+        } else {
             SDL_GL_SetSwapInterval(1);
+            swap_interval = 1;
         }
     } else {
         SDL_GL_SetSwapInterval(0);  /* disable vsync. */
+        swap_interval = 0;
     }
 
     SDL_GetCurrentDisplayMode(0, &mode);
@@ -377,16 +382,35 @@ main(int argc, char *argv[])
     then = SDL_GetTicks();
     done = 0;
     while (!done) {
+        SDL_bool update_swap_interval = SDL_FALSE;
+
         /* Check for events */
         ++frames;
         while (SDL_PollEvent(&event)) {
             SDLTest_CommonEvent(state, &event, &done);
+            if (event.type == SDL_KEYDOWN) {
+                if (event.key.keysym.sym == SDLK_o) {
+                    swap_interval--;
+                    update_swap_interval = SDL_TRUE;
+                } else if (event.key.keysym.sym == SDLK_p) {
+                    swap_interval++;
+                    update_swap_interval = SDL_TRUE;
+                }
+            }
         }
+
+        if (update_swap_interval) {
+            SDL_Log("Swap interval to be set to %d\n", swap_interval);
+        }
+
         for (i = 0; i < state->num_windows; ++i) {
             int w, h;
             if (state->windows[i] == NULL)
                 continue;
             SDL_GL_MakeCurrent(state->windows[i], context);
+            if (update_swap_interval) {
+                SDL_GL_SetSwapInterval(swap_interval);
+            }
             SDL_GL_GetDrawableSize(state->windows[i], &w, &h);
             ctx.glViewport(0, 0, w, h);
             Render();
diff --git a/external/SDL2/test/testgles.c b/external/SDL2/test/testgles.c
index 96895da0..c4ea45f5 100644
--- a/external/SDL2/test/testgles.c
+++ b/external/SDL2/test/testgles.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -146,8 +146,8 @@ main(int argc, char *argv[])
             }
         }
         if (consumed < 0) {
-            SDL_Log("Usage: %s %s [--fsaa] [--accel] [--zdepth %%d]\n", argv[0],
-                    SDLTest_CommonUsage(state));
+            static const char *options[] = { "[--fsaa]", "[--accel]", "[--zdepth %d]", NULL };
+            SDLTest_CommonLogUsage(state, argv[0], options);
             quit(1);
         }
         i += consumed;
diff --git a/external/SDL2/test/testgles2.c b/external/SDL2/test/testgles2.c
index c4578a5c..641a8975 100644
--- a/external/SDL2/test/testgles2.c
+++ b/external/SDL2/test/testgles2.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -518,8 +518,8 @@ main(int argc, char *argv[])
             }
         }
         if (consumed < 0) {
-            SDL_Log ("Usage: %s %s [--fsaa] [--accel] [--zdepth %%d]\n", argv[0],
-                    SDLTest_CommonUsage(state));
+            static const char *options[] = { "[--fsaa]", "[--accel]", "[--zdepth %d]", NULL };
+            SDLTest_CommonLogUsage(state, argv[0], options);
             quit(1);
         }
         i += consumed;
diff --git a/external/SDL2/test/testhotplug.c b/external/SDL2/test/testhotplug.c
index 72c90e8d..4a6a954f 100644
--- a/external/SDL2/test/testhotplug.c
+++ b/external/SDL2/test/testhotplug.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testiconv.c b/external/SDL2/test/testiconv.c
index 47e8c377..4729b58f 100644
--- a/external/SDL2/test/testiconv.c
+++ b/external/SDL2/test/testiconv.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testime.c b/external/SDL2/test/testime.c
index 77bb8696..45bcdb55 100644
--- a/external/SDL2/test/testime.c
+++ b/external/SDL2/test/testime.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testintersections.c b/external/SDL2/test/testintersections.c
index 619df064..0c824cb9 100644
--- a/external/SDL2/test/testintersections.c
+++ b/external/SDL2/test/testintersections.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -315,8 +315,8 @@ main(int argc, char *argv[])
             }
         }
         if (consumed < 0) {
-            SDL_Log("Usage: %s %s [--blend none|blend|add|mod] [--cyclecolor] [--cyclealpha]\n",
-                    argv[0], SDLTest_CommonUsage(state));
+            static const char *options[] = { "[--blend none|blend|add|mod]", "[--cyclecolor]", "[--cyclealpha]", NULL };
+            SDLTest_CommonLogUsage(state, argv[0], options);
             return 1;
         }
         i += consumed;
diff --git a/external/SDL2/test/testjoystick.c b/external/SDL2/test/testjoystick.c
index bca74924..16877a15 100644
--- a/external/SDL2/test/testjoystick.c
+++ b/external/SDL2/test/testjoystick.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testkeys.c b/external/SDL2/test/testkeys.c
index 73f880e1..fc770d3e 100644
--- a/external/SDL2/test/testkeys.c
+++ b/external/SDL2/test/testkeys.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testloadso.c b/external/SDL2/test/testloadso.c
index c6fa3310..e5273815 100644
--- a/external/SDL2/test/testloadso.c
+++ b/external/SDL2/test/testloadso.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testlock.c b/external/SDL2/test/testlock.c
index 8299a9a6..b6e2935a 100644
--- a/external/SDL2/test/testlock.c
+++ b/external/SDL2/test/testlock.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testmessage.c b/external/SDL2/test/testmessage.c
index 8488d8ed..4ce8a13c 100644
--- a/external/SDL2/test/testmessage.c
+++ b/external/SDL2/test/testmessage.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testmultiaudio.c b/external/SDL2/test/testmultiaudio.c
index 52a4cac7..e702b39e 100644
--- a/external/SDL2/test/testmultiaudio.c
+++ b/external/SDL2/test/testmultiaudio.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testnative.c b/external/SDL2/test/testnative.c
index 674d9d3b..c1facd39 100644
--- a/external/SDL2/test/testnative.c
+++ b/external/SDL2/test/testnative.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testnative.h b/external/SDL2/test/testnative.h
index 29d85fb3..1f927531 100644
--- a/external/SDL2/test/testnative.h
+++ b/external/SDL2/test/testnative.h
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testnativew32.c b/external/SDL2/test/testnativew32.c
index 7e96bc69..544c413c 100644
--- a/external/SDL2/test/testnativew32.c
+++ b/external/SDL2/test/testnativew32.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testnativex11.c b/external/SDL2/test/testnativex11.c
index 386c25e9..a8303c71 100644
--- a/external/SDL2/test/testnativex11.c
+++ b/external/SDL2/test/testnativex11.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testoverlay2.c b/external/SDL2/test/testoverlay2.c
index daf07d3e..6da1f960 100644
--- a/external/SDL2/test/testoverlay2.c
+++ b/external/SDL2/test/testoverlay2.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -252,7 +252,7 @@ main(int argc, char **argv)
     }
 
     while (argc > 1) {
-        if (strcmp(argv[1], "-fps") == 0) {
+        if (SDL_strcmp(argv[1], "-fps") == 0) {
             if (argv[2]) {
                 fps = SDL_atoi(argv[2]);
                 if (fps == 0) {
@@ -272,11 +272,11 @@ main(int argc, char **argv)
                         "The -fps option requires an argument [from 1 to 1000], default is 12.\n");
                 quit(10);
             }
-        } else if (strcmp(argv[1], "-nodelay") == 0) {
+        } else if (SDL_strcmp(argv[1], "-nodelay") == 0) {
             nodelay = 1;
             argv += 1;
             argc -= 1;
-        } else if (strcmp(argv[1], "-scale") == 0) {
+        } else if (SDL_strcmp(argv[1], "-scale") == 0) {
             if (argv[2]) {
                 scale = SDL_atoi(argv[2]);
                 if (scale == 0) {
@@ -296,8 +296,8 @@ main(int argc, char **argv)
                         "The -fps option requires an argument [from 1 to 1000], default is 12.\n");
                 quit(10);
             }
-        } else if ((strcmp(argv[1], "-help") == 0)
-                   || (strcmp(argv[1], "-h") == 0)) {
+        } else if ((SDL_strcmp(argv[1], "-help") == 0)
+                   || (SDL_strcmp(argv[1], "-h") == 0)) {
             PrintUsage(argv[0]);
             quit(0);
         } else {
@@ -307,7 +307,7 @@ main(int argc, char **argv)
         break;
     }
 
-    RawMooseData = (Uint8 *) malloc(MOOSEFRAME_SIZE * MOOSEFRAMES_COUNT);
+    RawMooseData = (Uint8 *) SDL_malloc(MOOSEFRAME_SIZE * MOOSEFRAMES_COUNT);
     if (RawMooseData == NULL) {
         SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Can't allocate memory for movie !\n");
         quit(1);
@@ -317,7 +317,7 @@ main(int argc, char **argv)
     handle = SDL_RWFromFile("moose.dat", "rb");
     if (handle == NULL) {
         SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Can't find the file moose.dat !\n");
-        free(RawMooseData);
+        SDL_free(RawMooseData);
         quit(2);
     }
 
@@ -335,21 +335,21 @@ main(int argc, char **argv)
                               SDL_WINDOW_RESIZABLE);
     if (!window) {
         SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't set create window: %s\n", SDL_GetError());
-        free(RawMooseData);
+        SDL_free(RawMooseData);
         quit(4);
     }
 
     renderer = SDL_CreateRenderer(window, -1, 0);
     if (!renderer) {
         SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't set create renderer: %s\n", SDL_GetError());
-        free(RawMooseData);
+        SDL_free(RawMooseData);
         quit(4);
     }
 
     MooseTexture = SDL_CreateTexture(renderer, SDL_PIXELFORMAT_YV12, SDL_TEXTUREACCESS_STREAMING, MOOSEPIC_W, MOOSEPIC_H);
     if (!MooseTexture) {
         SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't set create texture: %s\n", SDL_GetError());
-        free(RawMooseData);
+        SDL_free(RawMooseData);
         quit(5);
     }
     /* Uncomment this to check vertex color with a YUV texture */
@@ -373,7 +373,7 @@ main(int argc, char **argv)
             0, 100);
     }
 
-    free(RawMooseData);
+    SDL_free(RawMooseData);
 
     /* set the start frame */
     i = 0;
diff --git a/external/SDL2/test/testplatform.c b/external/SDL2/test/testplatform.c
index 1c1d2dcd..44128111 100644
--- a/external/SDL2/test/testplatform.c
+++ b/external/SDL2/test/testplatform.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testpower.c b/external/SDL2/test/testpower.c
index adb58832..98560778 100644
--- a/external/SDL2/test/testpower.c
+++ b/external/SDL2/test/testpower.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testqsort.c b/external/SDL2/test/testqsort.c
index e83b0731..8286832c 100644
--- a/external/SDL2/test/testqsort.c
+++ b/external/SDL2/test/testqsort.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testrelative.c b/external/SDL2/test/testrelative.c
index 816329ff..3b61be4f 100644
--- a/external/SDL2/test/testrelative.c
+++ b/external/SDL2/test/testrelative.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testrendercopyex.c b/external/SDL2/test/testrendercopyex.c
index 209a3515..fc01b654 100644
--- a/external/SDL2/test/testrendercopyex.c
+++ b/external/SDL2/test/testrendercopyex.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -174,18 +174,10 @@ main(int argc, char *argv[])
     if (!state) {
         return 1;
     }
-    for (i = 1; i < argc;) {
-        int consumed;
 
-        consumed = SDLTest_CommonArg(state, i);
-        if (consumed == 0) {
-            SDL_Log("Usage: %s %s\n", argv[0], SDLTest_CommonUsage(state));
-            return 1;
-        }
-        i += consumed;
-    }
-    if (!SDLTest_CommonInit(state)) {
-        quit(2);
+    if (!SDLTest_CommonDefaultArgs(state, argc, argv) || !SDLTest_CommonInit(state)) {
+        SDLTest_CommonQuit(state);
+        return 1;
     }
 
     drawstates = SDL_stack_alloc(DrawState, state->num_windows);
diff --git a/external/SDL2/test/testrendertarget.c b/external/SDL2/test/testrendertarget.c
index 7d24d8ae..bc50007f 100644
--- a/external/SDL2/test/testrendertarget.c
+++ b/external/SDL2/test/testrendertarget.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -275,8 +275,8 @@ main(int argc, char *argv[])
             }
         }
         if (consumed < 0) {
-            SDL_Log("Usage: %s %s [--composite]\n",
-                    argv[0], SDLTest_CommonUsage(state));
+            static const char *options[] = { "[--composite]", NULL };
+            SDLTest_CommonLogUsage(state, argv[0], options);
             quit(1);
         }
         i += consumed;
diff --git a/external/SDL2/test/testresample.c b/external/SDL2/test/testresample.c
index 4234d9e4..ded2ae3d 100644
--- a/external/SDL2/test/testresample.c
+++ b/external/SDL2/test/testresample.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testrumble.c b/external/SDL2/test/testrumble.c
index 908a6aaf..c8473f56 100644
--- a/external/SDL2/test/testrumble.c
+++ b/external/SDL2/test/testrumble.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testscale.c b/external/SDL2/test/testscale.c
index e1b46fcc..36392772 100644
--- a/external/SDL2/test/testscale.c
+++ b/external/SDL2/test/testscale.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -164,18 +164,10 @@ main(int argc, char *argv[])
     if (!state) {
         return 1;
     }
-    for (i = 1; i < argc;) {
-        int consumed;
 
-        consumed = SDLTest_CommonArg(state, i);
-        if (consumed == 0) {
-            SDL_Log("Usage: %s %s\n", argv[0], SDLTest_CommonUsage(state));
-            return 1;
-        }
-        i += consumed;
-    }
-    if (!SDLTest_CommonInit(state)) {
-        quit(2);
+    if (!SDLTest_CommonDefaultArgs(state, argc, argv) || !SDLTest_CommonInit(state)) {
+        SDLTest_CommonQuit(state);
+        return 1;
     }
 
     drawstates = SDL_stack_alloc(DrawState, state->num_windows);
diff --git a/external/SDL2/test/testsem.c b/external/SDL2/test/testsem.c
index 884763e6..80434402 100644
--- a/external/SDL2/test/testsem.c
+++ b/external/SDL2/test/testsem.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testsensor.c b/external/SDL2/test/testsensor.c
index 00bfd137..0896c306 100644
--- a/external/SDL2/test/testsensor.c
+++ b/external/SDL2/test/testsensor.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testshader.c b/external/SDL2/test/testshader.c
index ee0ccdad..c791cd5b 100644
--- a/external/SDL2/test/testshader.c
+++ b/external/SDL2/test/testshader.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testshape.c b/external/SDL2/test/testshape.c
index 7e451e66..dab3a874 100644
--- a/external/SDL2/test/testshape.c
+++ b/external/SDL2/test/testshape.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testsprite2.c b/external/SDL2/test/testsprite2.c
index b0348f85..76ac7ebd 100644
--- a/external/SDL2/test/testsprite2.c
+++ b/external/SDL2/test/testsprite2.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -37,6 +37,8 @@ static SDL_Rect *positions;
 static SDL_Rect *velocities;
 static int sprite_w, sprite_h;
 static SDL_BlendMode blendMode = SDL_BLENDMODE_BLEND;
+static Uint32 next_fps_check, frames;
+static const Uint32 fps_check_delay = 5000;
 
 /* Number of iterations to move sprites - used for visual tests. */
 /* -1: infinite random moves (default); >=0: enables N deterministic moves */
@@ -244,6 +246,7 @@ MoveSprites(SDL_Renderer * renderer, SDL_Texture * sprite)
 void
 loop()
 {
+    Uint32 now;
     int i;
     SDL_Event event;
 
@@ -261,13 +264,24 @@ loop()
         emscripten_cancel_main_loop();
     }
 #endif
+
+    frames++;
+    now = SDL_GetTicks();
+    if (SDL_TICKS_PASSED(now, next_fps_check)) {
+        /* Print out some timing information */
+        const Uint32 then = next_fps_check - fps_check_delay;
+        const double fps = ((double) frames * 1000) / (now - then);
+        SDL_Log("%2.2f frames per second\n", fps);
+        next_fps_check = now + fps_check_delay;
+        frames = 0;
+    }
+
 }
 
 int
 main(int argc, char *argv[])
 {
     int i;
-    Uint32 then, now, frames;
     Uint64 seed;
     const char *icon = "icon.bmp";
 
@@ -326,8 +340,8 @@ main(int argc, char *argv[])
             }
         }
         if (consumed < 0) {
-            SDL_Log("Usage: %s %s [--blend none|blend|add|mod] [--cyclecolor] [--cyclealpha] [--iterations N] [num_sprites] [icon.bmp]\n",
-                    argv[0], SDLTest_CommonUsage(state));
+            static const char *options[] = { "[--blend none|blend|add|mod]", "[--cyclecolor]", "[--cyclealpha]", "[--iterations N]", "[num_sprites]", "[icon.bmp]", NULL };
+            SDLTest_CommonLogUsage(state, argv[0], options);
             quit(1);
         }
         i += consumed;
@@ -384,24 +398,17 @@ main(int argc, char *argv[])
 
     /* Main render loop */
     frames = 0;
-    then = SDL_GetTicks();
+    next_fps_check = SDL_GetTicks() + fps_check_delay;
     done = 0;
 
 #ifdef __EMSCRIPTEN__
     emscripten_set_main_loop(loop, 0, 1);
 #else
     while (!done) {
-        ++frames;
         loop();
     }
 #endif
 
-    /* Print out some timing information */
-    now = SDL_GetTicks();
-    if (now > then) {
-        double fps = ((double) frames * 1000) / (now - then);
-        SDL_Log("%2.2f frames per second\n", fps);
-    }
     quit(0);
     return 0;
 }
diff --git a/external/SDL2/test/testspriteminimal.c b/external/SDL2/test/testspriteminimal.c
index 92560002..3eebdf8c 100644
--- a/external/SDL2/test/testspriteminimal.c
+++ b/external/SDL2/test/testspriteminimal.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/teststreaming.c b/external/SDL2/test/teststreaming.c
index 7ec68910..ade436bf 100644
--- a/external/SDL2/test/teststreaming.c
+++ b/external/SDL2/test/teststreaming.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testthread.c b/external/SDL2/test/testthread.c
index 4555a1e9..34c5d882 100644
--- a/external/SDL2/test/testthread.c
+++ b/external/SDL2/test/testthread.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testtimer.c b/external/SDL2/test/testtimer.c
index 34764c1c..e3fa93ac 100644
--- a/external/SDL2/test/testtimer.c
+++ b/external/SDL2/test/testtimer.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testver.c b/external/SDL2/test/testver.c
index 1ae00834..2c39c637 100644
--- a/external/SDL2/test/testver.c
+++ b/external/SDL2/test/testver.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testviewport.c b/external/SDL2/test/testviewport.c
index 4b8d20e7..2706ab2f 100644
--- a/external/SDL2/test/testviewport.c
+++ b/external/SDL2/test/testviewport.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -161,8 +161,8 @@ main(int argc, char *argv[])
             }
         }
         if (consumed < 0) {
-            SDL_Log("Usage: %s %s [--target]\n",
-                    argv[0], SDLTest_CommonUsage(state));
+            static const char *options[] = { "[--target]", NULL };
+            SDLTest_CommonLogUsage(state, argv[0], options);
             quit(1);
         }
         i += consumed;
diff --git a/external/SDL2/test/testvulkan.c b/external/SDL2/test/testvulkan.c
index cd682af1..a0c1113a 100644
--- a/external/SDL2/test/testvulkan.c
+++ b/external/SDL2/test/testvulkan.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -1119,7 +1119,7 @@ static SDL_bool render(void)
 int main(int argc, char *argv[])
 {
     int fsaa, accel;
-    int i, done;
+    int done;
     SDL_DisplayMode mode;
     SDL_Event event;
     Uint32 then, now, frames;
@@ -1138,27 +1138,15 @@ int main(int argc, char *argv[])
     {
         return 1;
     }
-    for(i = 1; i < argc;)
-    {
-        int consumed;
-
-        consumed = SDLTest_CommonArg(state, i);
-        if(consumed < 0)
-        {
-            SDL_Log("Usage: %s %s\n", argv[0], SDLTest_CommonUsage(state));
-            quit(1);
-        }
-        i += consumed;
-    }
 
     /* Set Vulkan parameters */
     state->window_flags |= SDL_WINDOW_VULKAN;
     state->num_windows = 1;
     state->skip_renderer = 1;
 
-    if(!SDLTest_CommonInit(state))
-    {
-        quit(2);
+    if (!SDLTest_CommonDefaultArgs(state, argc, argv) || !SDLTest_CommonInit(state)) {
+        SDLTest_CommonQuit(state);
+        return 1;
     }
 
     SDL_GetCurrentDisplayMode(0, &mode);
diff --git a/external/SDL2/test/testwm2.c b/external/SDL2/test/testwm2.c
index 5da38730..9ec867b0 100644
--- a/external/SDL2/test/testwm2.c
+++ b/external/SDL2/test/testwm2.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -129,21 +129,10 @@ main(int argc, char *argv[])
     if (!state) {
         return 1;
     }
-    for (i = 1; i < argc;) {
-        int consumed;
 
-        consumed = SDLTest_CommonArg(state, i);
-        if (consumed == 0) {
-            consumed = -1;
-        }
-        if (consumed < 0) {
-            SDL_Log("Usage: %s %s\n", argv[0], SDLTest_CommonUsage(state));
-            quit(1);
-        }
-        i += consumed;
-    }
-    if (!SDLTest_CommonInit(state)) {
-        quit(2);
+    if (!SDLTest_CommonDefaultArgs(state, argc, argv) || !SDLTest_CommonInit(state)) {
+        SDLTest_CommonQuit(state);
+        return 1;
     }
 
     SDL_EventState(SDL_DROPFILE, SDL_ENABLE);
diff --git a/external/SDL2/test/testyuv.c b/external/SDL2/test/testyuv.c
index f52ab9f7..1b05f0ab 100644
--- a/external/SDL2/test/testyuv.c
+++ b/external/SDL2/test/testyuv.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testyuv_cvt.c b/external/SDL2/test/testyuv_cvt.c
index 553a3fa1..91e5071e 100644
--- a/external/SDL2/test/testyuv_cvt.c
+++ b/external/SDL2/test/testyuv_cvt.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/testyuv_cvt.h b/external/SDL2/test/testyuv_cvt.h
index bd845878..15ac9326 100644
--- a/external/SDL2/test/testyuv_cvt.h
+++ b/external/SDL2/test/testyuv_cvt.h
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/test/torturethread.c b/external/SDL2/test/torturethread.c
index 9b1a407e..e41280d7 100644
--- a/external/SDL2/test/torturethread.c
+++ b/external/SDL2/test/torturethread.c
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/external/SDL2/wayland-protocols/org-kde-kwin-server-decoration-manager.xml b/external/SDL2/wayland-protocols/org-kde-kwin-server-decoration-manager.xml
new file mode 100644
index 00000000..8bc106c7
--- /dev/null
+++ b/external/SDL2/wayland-protocols/org-kde-kwin-server-decoration-manager.xml
@@ -0,0 +1,94 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<protocol name="server_decoration">
+  <copyright><![CDATA[
+    Copyright (C) 2015 Martin Gräßlin
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 2.1 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+  ]]></copyright>
+  <interface  name="org_kde_kwin_server_decoration_manager" version="1">
+      <description summary="Server side window decoration manager">
+        This interface allows to coordinate whether the server should create
+        a server-side window decoration around a wl_surface representing a
+        shell surface (wl_shell_surface or similar). By announcing support
+        for this interface the server indicates that it supports server
+        side decorations.
+      </description>
+      <request name="create">
+        <description summary="Create a server-side decoration object for a given surface">
+            When a client creates a server-side decoration object it indicates
+            that it supports the protocol. The client is supposed to tell the
+            server whether it wants server-side decorations or will provide
+            client-side decorations.
+
+            If the client does not create a server-side decoration object for
+            a surface the server interprets this as lack of support for this
+            protocol and considers it as client-side decorated. Nevertheless a
+            client-side decorated surface should use this protocol to indicate
+            to the server that it does not want a server-side deco.
+        </description>
+        <arg name="id" type="new_id" interface="org_kde_kwin_server_decoration"/>
+        <arg name="surface" type="object" interface="wl_surface"/>
+      </request>
+      <enum name="mode">
+            <description summary="Possible values to use in request_mode and the event mode."/>
+            <entry name="None" value="0" summary="Undecorated: The surface is not decorated at all, neither server nor client-side. An example is a popup surface which should not be decorated."/>
+            <entry name="Client" value="1" summary="Client-side decoration: The decoration is part of the surface and the client."/>
+            <entry name="Server" value="2" summary="Server-side decoration: The server embeds the surface into a decoration frame."/>
+      </enum>
+      <event name="default_mode">
+          <description summary="The default mode used on the server">
+              This event is emitted directly after binding the interface. It contains
+              the default mode for the decoration. When a new server decoration object
+              is created this new object will be in the default mode until the first
+              request_mode is requested.
+
+              The server may change the default mode at any time.
+          </description>
+          <arg name="mode" type="uint" summary="The default decoration mode applied to newly created server decorations."/>
+      </event>
+  </interface>
+  <interface name="org_kde_kwin_server_decoration" version="1">
+      <request name="release" type="destructor">
+        <description summary="release the server decoration object"/>
+      </request>
+      <enum name="mode">
+            <description summary="Possible values to use in request_mode and the event mode."/>
+            <entry name="None" value="0" summary="Undecorated: The surface is not decorated at all, neither server nor client-side. An example is a popup surface which should not be decorated."/>
+            <entry name="Client" value="1" summary="Client-side decoration: The decoration is part of the surface and the client."/>
+            <entry name="Server" value="2" summary="Server-side decoration: The server embeds the surface into a decoration frame."/>
+      </enum>
+      <request name="request_mode">
+          <description summary="The decoration mode the surface wants to use."/>
+          <arg name="mode" type="uint" summary="The mode this surface wants to use."/>
+      </request>
+      <event name="mode">
+          <description summary="The new decoration mode applied by the server">
+              This event is emitted directly after the decoration is created and
+              represents the base decoration policy by the server. E.g. a server
+              which wants all surfaces to be client-side decorated will send Client,
+              a server which wants server-side decoration will send Server.
+
+              The client can request a different mode through the decoration request.
+              The server will acknowledge this by another event with the same mode. So
+              even if a server prefers server-side decoration it's possible to force a
+              client-side decoration.
+
+              The server may emit this event at any time. In this case the client can
+              again request a different mode. It's the responsibility of the server to
+              prevent a feedback loop.
+          </description>
+          <arg name="mode" type="uint" summary="The decoration mode applied to the surface by the server."/>
+      </event>
+  </interface>
+</protocol>
diff --git a/external/SDL2/wayland-protocols/xdg-decoration-unstable-v1.xml b/external/SDL2/wayland-protocols/xdg-decoration-unstable-v1.xml
new file mode 100644
index 00000000..378e8ff4
--- /dev/null
+++ b/external/SDL2/wayland-protocols/xdg-decoration-unstable-v1.xml
@@ -0,0 +1,156 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<protocol name="xdg_decoration_unstable_v1">
+  <copyright>
+    Copyright © 2018 Simon Ser
+
+    Permission is hereby granted, free of charge, to any person obtaining a
+    copy of this software and associated documentation files (the "Software"),
+    to deal in the Software without restriction, including without limitation
+    the rights to use, copy, modify, merge, publish, distribute, sublicense,
+    and/or sell copies of the Software, and to permit persons to whom the
+    Software is furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice (including the next
+    paragraph) shall be included in all copies or substantial portions of the
+    Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+    THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+    FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+    DEALINGS IN THE SOFTWARE.
+  </copyright>
+
+  <interface name="zxdg_decoration_manager_v1" version="1">
+    <description summary="window decoration manager">
+      This interface allows a compositor to announce support for server-side
+      decorations.
+
+      A window decoration is a set of window controls as deemed appropriate by
+      the party managing them, such as user interface components used to move,
+      resize and change a window's state.
+
+      A client can use this protocol to request being decorated by a supporting
+      compositor.
+
+      If compositor and client do not negotiate the use of a server-side
+      decoration using this protocol, clients continue to self-decorate as they
+      see fit.
+
+      Warning! The protocol described in this file is experimental and
+      backward incompatible changes may be made. Backward compatible changes
+      may be added together with the corresponding interface version bump.
+      Backward incompatible changes are done by bumping the version number in
+      the protocol and interface names and resetting the interface version.
+      Once the protocol is to be declared stable, the 'z' prefix and the
+      version number in the protocol and interface names are removed and the
+      interface version number is reset.
+    </description>
+
+    <request name="destroy" type="destructor">
+      <description summary="destroy the decoration manager object">
+        Destroy the decoration manager. This doesn't destroy objects created
+        with the manager.
+      </description>
+    </request>
+
+    <request name="get_toplevel_decoration">
+      <description summary="create a new toplevel decoration object">
+        Create a new decoration object associated with the given toplevel.
+
+        Creating an xdg_toplevel_decoration from an xdg_toplevel which has a
+        buffer attached or committed is a client error, and any attempts by a
+        client to attach or manipulate a buffer prior to the first
+        xdg_toplevel_decoration.configure event must also be treated as
+        errors.
+      </description>
+      <arg name="id" type="new_id" interface="zxdg_toplevel_decoration_v1"/>
+      <arg name="toplevel" type="object" interface="xdg_toplevel"/>
+    </request>
+  </interface>
+
+  <interface name="zxdg_toplevel_decoration_v1" version="1">
+    <description summary="decoration object for a toplevel surface">
+      The decoration object allows the compositor to toggle server-side window
+      decorations for a toplevel surface. The client can request to switch to
+      another mode.
+
+      The xdg_toplevel_decoration object must be destroyed before its
+      xdg_toplevel.
+    </description>
+
+    <enum name="error">
+      <entry name="unconfigured_buffer" value="0"
+        summary="xdg_toplevel has a buffer attached before configure"/>
+      <entry name="already_constructed" value="1"
+        summary="xdg_toplevel already has a decoration object"/>
+      <entry name="orphaned" value="2"
+        summary="xdg_toplevel destroyed before the decoration object"/>
+    </enum>
+
+    <request name="destroy" type="destructor">
+      <description summary="destroy the decoration object">
+        Switch back to a mode without any server-side decorations at the next
+        commit.
+      </description>
+    </request>
+
+    <enum name="mode">
+      <description summary="window decoration modes">
+        These values describe window decoration modes.
+      </description>
+      <entry name="client_side" value="1"
+        summary="no server-side window decoration"/>
+      <entry name="server_side" value="2"
+        summary="server-side window decoration"/>
+    </enum>
+
+    <request name="set_mode">
+      <description summary="set the decoration mode">
+        Set the toplevel surface decoration mode. This informs the compositor
+        that the client prefers the provided decoration mode.
+
+        After requesting a decoration mode, the compositor will respond by
+        emitting a xdg_surface.configure event. The client should then update
+        its content, drawing it without decorations if the received mode is
+        server-side decorations. The client must also acknowledge the configure
+        when committing the new content (see xdg_surface.ack_configure).
+
+        The compositor can decide not to use the client's mode and enforce a
+        different mode instead.
+
+        Clients whose decoration mode depend on the xdg_toplevel state may send
+        a set_mode request in response to a xdg_surface.configure event and wait
+        for the next xdg_surface.configure event to prevent unwanted state.
+        Such clients are responsible for preventing configure loops and must
+        make sure not to send multiple successive set_mode requests with the
+        same decoration mode.
+      </description>
+      <arg name="mode" type="uint" enum="mode" summary="the decoration mode"/>
+    </request>
+
+    <request name="unset_mode">
+      <description summary="unset the decoration mode">
+        Unset the toplevel surface decoration mode. This informs the compositor
+        that the client doesn't prefer a particular decoration mode.
+
+        This request has the same semantics as set_mode.
+      </description>
+    </request>
+
+    <event name="configure">
+      <description summary="suggest a surface change">
+        The configure event asks the client to change its decoration mode. The
+        configured state should not be applied immediately. Clients must send an
+        ack_configure in response to this event. See xdg_surface.configure and
+        xdg_surface.ack_configure for details.
+
+        A configure event can be sent at any time. The specified mode must be
+        obeyed by the client.
+      </description>
+      <arg name="mode" type="uint" enum="mode" summary="the decoration mode"/>
+    </event>
+  </interface>
+</protocol>

From b56a49a1d590e4a1efac0ea93af08faee746daa2 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Thu, 1 Aug 2019 13:37:12 +0000
Subject: [PATCH 075/128] Reapply SDL2 modifications

The prevents Windows builds from leaking SDL2's exports
---
 external/SDL2/CMakeLists.txt       | 1 +
 external/SDL2/include/begin_code.h | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/external/SDL2/CMakeLists.txt b/external/SDL2/CMakeLists.txt
index bd59d89b..4c0f6fd0 100644
--- a/external/SDL2/CMakeLists.txt
+++ b/external/SDL2/CMakeLists.txt
@@ -1843,6 +1843,7 @@ endif()
 if(SDL_STATIC)
   set (BUILD_SHARED_LIBS FALSE)
   add_library(SDL2-static STATIC ${SOURCE_FILES})
+  target_compile_definitions(SDL2-static PRIVATE SDL_STATIC)
   if (NOT SDL_SHARED OR NOT WIN32)
     set_target_properties(SDL2-static PROPERTIES OUTPUT_NAME "SDL2")
     # Note: Apparently, OUTPUT_NAME must really be unique; even when
diff --git a/external/SDL2/include/begin_code.h b/external/SDL2/include/begin_code.h
index 22c997c4..2846197e 100644
--- a/external/SDL2/include/begin_code.h
+++ b/external/SDL2/include/begin_code.h
@@ -58,6 +58,8 @@
 #   else
 #    define DECLSPEC    __declspec(dllimport)
 #   endif
+#  elif defined(SDL_STATIC)
+#   define DECLSPEC
 #  else
 #   define DECLSPEC __declspec(dllexport)
 #  endif

From 7e04741c29d747c56000b78e4847b4be5d39ac13 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 7 Aug 2019 22:31:45 +0000
Subject: [PATCH 076/128] Correct the rendering backend glyph API, and add a
 missing #include

For some reason, FT_BITMAP's 'width' member specifies subpixels,
not pixels as the documentation says.
---
 src/Backends/Rendering/Software.cpp | 3 ++-
 src/Font.cpp                        | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/Backends/Rendering/Software.cpp b/src/Backends/Rendering/Software.cpp
index 46321577..541019ba 100644
--- a/src/Backends/Rendering/Software.cpp
+++ b/src/Backends/Rendering/Software.cpp
@@ -3,6 +3,7 @@
 #include <math.h>
 #include <stddef.h>
 #include <stdlib.h>
+#include <string.h>
 
 #include "SDL.h"
 
@@ -386,7 +387,7 @@ void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, l
 		case FONT_PIXEL_MODE_LCD:
 			for (unsigned int iy = MAX(-y, 0); y + iy < MIN(y + glyph->height, surface->height); ++iy)
 			{
-				for (unsigned int ix = MAX(-x, 0); x + ix < MIN(x + glyph->width / 3, surface->width); ++ix)
+				for (unsigned int ix = MAX(-x, 0); x + ix < MIN(x + glyph->width, surface->width); ++ix)
 				{
 					const double *font_pixel = (double*)glyph->pixels + (iy * glyph->width + ix) * 3;
 
diff --git a/src/Font.cpp b/src/Font.cpp
index 64ab31f8..73a55402 100644
--- a/src/Font.cpp
+++ b/src/Font.cpp
@@ -1757,7 +1757,7 @@ static CachedGlyph* GetGlyphCached(FontObject *font_object, unsigned long unicod
 				break;
 		}
 
-		glyph->backend = Backend_LoadGlyph(bitmap.buffer, bitmap.width, bitmap.rows, bitmap.pitch, bitmap.num_grays, pixel_mode);
+		glyph->backend = Backend_LoadGlyph(bitmap.buffer, pixel_mode == FONT_PIXEL_MODE_LCD ? bitmap.width / 3 : bitmap.width, bitmap.rows, bitmap.pitch, bitmap.num_grays, pixel_mode);
 
 		FT_Bitmap_Done(font_object->library, &bitmap);
 	}

From fc102cd5a5e3dde21fab24b0590f30327be03f26 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 7 Aug 2019 22:33:13 +0000
Subject: [PATCH 077/128] Add subpixel font rendering to the OpenGL backend

Finally, something besides the software renderer supports it
---
 src/Backends/Rendering/OpenGL3.cpp | 104 ++++++++++++++++++++++++-----
 1 file changed, 86 insertions(+), 18 deletions(-)

diff --git a/src/Backends/Rendering/OpenGL3.cpp b/src/Backends/Rendering/OpenGL3.cpp
index d2a3abf7..e8bc64aa 100644
--- a/src/Backends/Rendering/OpenGL3.cpp
+++ b/src/Backends/Rendering/OpenGL3.cpp
@@ -25,6 +25,7 @@ typedef struct Backend_Glyph
 	GLuint texture_id;
 	unsigned int width;
 	unsigned int height;
+	BOOL subpixel_mode;
 } Backend_Glyph;
 
 typedef struct Coordinate2D
@@ -45,10 +46,13 @@ static SDL_GLContext context;
 static GLuint program_texture;
 static GLuint program_texture_colour_key;
 static GLuint program_colour_fill;
-static GLuint program_glyph;
+static GLuint program_glyph_normal;
+static GLuint program_glyph_subpixel_part1;
+static GLuint program_glyph_subpixel_part2;
 
 static GLint program_colour_fill_uniform_colour;
-static GLint program_glyph_uniform_colour;
+static GLint program_glyph_normal_uniform_colour;
+static GLint program_glyph_subpixel_part2_uniform_colour;
 
 static GLuint vertex_array_id;
 static GLuint vertex_buffer_id;
@@ -116,7 +120,7 @@ void main() \
 } \
 ";
 
-static const GLchar *fragment_shader_glyph = " \
+static const GLchar *fragment_shader_glyph_normal = " \
 #version 150 core\n \
 uniform sampler2D tex; \
 uniform vec4 colour; \
@@ -128,6 +132,29 @@ void main() \
 } \
 ";
 
+static const GLchar *fragment_shader_glyph_subpixel_part1 = " \
+#version 150 core\n \
+uniform sampler2D tex; \
+in vec2 texture_coordinates; \
+out vec4 fragment; \
+void main() \
+{ \
+	fragment = texture2D(tex, texture_coordinates); \
+} \
+";
+
+static const GLchar *fragment_shader_glyph_subpixel_part2 = " \
+#version 150 core\n \
+uniform sampler2D tex; \
+uniform vec4 colour; \
+in vec2 texture_coordinates; \
+out vec4 fragment; \
+void main() \
+{ \
+	fragment = colour * texture2D(tex, texture_coordinates); \
+} \
+";
+
 static void GLAPIENTRY MessageCallback(GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *message, const void* userParam)
 {
 	(void)source;
@@ -207,8 +234,6 @@ BOOL Backend_Init(SDL_Window *p_window)
 	glEnable(GL_DEBUG_OUTPUT);
 	glDebugMessageCallback(MessageCallback, 0);
 
-	glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
-
 	glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
 	glClear(GL_COLOR_BUFFER_BIT);
 
@@ -230,14 +255,17 @@ BOOL Backend_Init(SDL_Window *p_window)
 	program_texture = CompileShader(vertex_shader_texture, fragment_shader_texture);
 	program_texture_colour_key = CompileShader(vertex_shader_texture, fragment_shader_texture_colour_key);
 	program_colour_fill = CompileShader(vertex_shader_plain, fragment_shader_colour_fill);
-	program_glyph = CompileShader(vertex_shader_texture, fragment_shader_glyph);
+	program_glyph_normal = CompileShader(vertex_shader_texture, fragment_shader_glyph_normal);
+	program_glyph_subpixel_part1 = CompileShader(vertex_shader_texture, fragment_shader_glyph_subpixel_part1);
+	program_glyph_subpixel_part2 = CompileShader(vertex_shader_texture, fragment_shader_glyph_subpixel_part2);
 
-	if (program_texture == 0 || program_texture_colour_key == 0 || program_colour_fill == 0 || program_glyph == 0)
+	if (program_texture == 0 || program_texture_colour_key == 0 || program_colour_fill == 0 || program_glyph_normal == 0 || program_glyph_subpixel_part1 == 0 || program_glyph_subpixel_part2 == 0)
 		printf("Failed to compile shaders\n");
 
 	// Get shader uniforms
 	program_colour_fill_uniform_colour = glGetUniformLocation(program_colour_fill, "colour");
-	program_glyph_uniform_colour = glGetUniformLocation(program_glyph, "colour");
+	program_glyph_normal_uniform_colour = glGetUniformLocation(program_glyph_normal, "colour");
+	program_glyph_subpixel_part2_uniform_colour = glGetUniformLocation(program_glyph_subpixel_part2, "colour");
 
 	// Set up framebuffer (used for surface-to-surface blitting)
 	glGenFramebuffers(1, &framebuffer_id);
@@ -263,7 +291,9 @@ void Backend_Deinit(void)
 {
 	glDeleteTextures(1, &framebuffer_surface.texture_id);
 	glDeleteFramebuffers(1, &framebuffer_id);
-	glDeleteProgram(program_glyph);
+	glDeleteProgram(program_glyph_subpixel_part2);
+	glDeleteProgram(program_glyph_subpixel_part1);
+	glDeleteProgram(program_glyph_normal);
 	glDeleteProgram(program_colour_fill);
 	glDeleteProgram(program_texture_colour_key);
 	glDeleteProgram(program_texture);
@@ -491,7 +521,7 @@ void Backend_ScreenToSurface(Backend_Surface *surface, const RECT *rect)
 
 BOOL Backend_SupportsSubpixelGlyph(void)
 {
-	return FALSE;	// Per-component alpha is available as an extension, but I haven't looked into it yet
+	return TRUE;
 }
 
 Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, unsigned short total_greys, unsigned char pixel_mode)
@@ -501,7 +531,9 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 	if (glyph == NULL)
 		return NULL;
 
-	const int destination_pitch = (width + 3) & ~3;	// Round up to the nearest 4 (OpenGL needs this)
+	const BOOL subpixel_mode = pixel_mode == FONT_PIXEL_MODE_LCD;
+
+	const int destination_pitch = ((subpixel_mode ? width * 3 : width) + 3) & ~3;	// Round up to the nearest 4 (OpenGL needs this)
 
 	unsigned char *buffer = (unsigned char*)malloc(destination_pitch * height);
 
@@ -513,7 +545,22 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 
 	switch (pixel_mode)
 	{
-		// FONT_PIXEL_MODE_LCD is unsupported
+		case FONT_PIXEL_MODE_LCD:
+			for (unsigned int y = 0; y < height; ++y)
+			{
+				const unsigned char *source_pointer = pixels + y * pitch;
+				unsigned char *destination_pointer = buffer + y * destination_pitch;
+
+				for (unsigned int x = 0; x < width; ++x)
+				{
+					for (unsigned int i = 0; i < 3; ++i)
+					{
+						*destination_pointer++ = (unsigned char)(pow((*source_pointer++ / 255.0), 1.0 / 1.8) * 255.0);
+					}
+				}
+			}
+
+			break;
 
 		case FONT_PIXEL_MODE_GRAY:
 			for (unsigned int y = 0; y < height; ++y)
@@ -546,7 +593,7 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 
 	glGenTextures(1, &glyph->texture_id);
 	glBindTexture(GL_TEXTURE_2D, glyph->texture_id);
-	glTexImage2D(GL_TEXTURE_2D, 0, GL_R8, width, height, 0,  GL_RED, GL_UNSIGNED_BYTE, buffer);
+	glTexImage2D(GL_TEXTURE_2D, 0, subpixel_mode ? GL_RGB8 : GL_R8, width, height, 0, subpixel_mode ? GL_RGB : GL_RED, GL_UNSIGNED_BYTE, buffer);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
@@ -555,6 +602,7 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 
 	glyph->width = width;
 	glyph->height = height;
+	glyph->subpixel_mode = subpixel_mode;
 
 	free(buffer);
 
@@ -579,8 +627,6 @@ static void DrawGlyphCommon(Backend_Surface *surface, Backend_Glyph *glyph, long
 	glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, surface->texture_id, 0);
 	glViewport(0, 0, surface->width, surface->height);
 
-	glUseProgram(program_glyph);
-
 	glEnable(GL_BLEND);
 
 	// Enable texture coordinates, since this uses textures
@@ -593,8 +639,6 @@ static void DrawGlyphCommon(Backend_Surface *surface, Backend_Glyph *glyph, long
 	const GLfloat vertex_top = (y * (2.0f / surface->height)) - 1.0f;
 	const GLfloat vertex_bottom = ((y + glyph->height) * (2.0f / surface->height)) - 1.0f;
 
-	glUniform4f(program_glyph_uniform_colour, colours[0] / 255.0f, colours[1] / 255.0f, colours[2] / 255.0f, 1.0f);
-
 	vertex_buffer.texture_coordinates[0].x = 0.0f;
 	vertex_buffer.texture_coordinates[0].y = 0.0f;
 	vertex_buffer.texture_coordinates[1].x = 1.0f;
@@ -614,7 +658,31 @@ static void DrawGlyphCommon(Backend_Surface *surface, Backend_Glyph *glyph, long
 	vertex_buffer.vertexes[3].y = vertex_bottom;
 
 	glBufferSubData(GL_ARRAY_BUFFER, 0, sizeof(vertex_buffer), &vertex_buffer);
-	glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
+
+	if (glyph->subpixel_mode)
+	{
+		// Here we're going to draw with per-component alpha.
+		// Since OpenGL doesn't really support this, we have to do it manually:
+
+		// Step one: attenuate the destination pixels by the alpha
+		glBlendFunc(GL_ZERO, GL_ONE_MINUS_SRC_COLOR);
+		glUseProgram(program_glyph_subpixel_part1);
+		glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
+
+		// Step two: add the new pixels on top of them
+		glBlendFunc(GL_ONE, GL_ONE);
+		glUseProgram(program_glyph_subpixel_part2);
+		glUniform4f(program_glyph_subpixel_part2_uniform_colour, colours[0] / 255.0f, colours[1] / 255.0f, colours[2] / 255.0f, 1.0f);
+		glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
+	}
+	else
+	{
+		// Here, we just use a regular alpha channel
+		glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+		glUseProgram(program_glyph_normal);
+		glUniform4f(program_glyph_normal_uniform_colour, colours[0] / 255.0f, colours[1] / 255.0f, colours[2] / 255.0f, 1.0f);
+		glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
+	}
 }
 
 void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)

From 7e926451def20e69909b199adba48e7dceee608d Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Thu, 8 Aug 2019 02:59:02 +0000
Subject: [PATCH 078/128] Optimise the gamma-correction

I should probably create a Common.cpp file or something
---
 src/Backends/Rendering/OpenGL3.cpp    | 35 ++++++++++++++++++++++++---
 src/Backends/Rendering/SDLSurface.cpp | 33 +++++++++++++++++++++++--
 src/Backends/Rendering/SDLTexture.cpp | 33 +++++++++++++++++++++++--
 src/Backends/Rendering/Software.cpp   | 35 ++++++++++++++++++++++++---
 4 files changed, 126 insertions(+), 10 deletions(-)

diff --git a/src/Backends/Rendering/OpenGL3.cpp b/src/Backends/Rendering/OpenGL3.cpp
index e8bc64aa..f1f180d8 100644
--- a/src/Backends/Rendering/OpenGL3.cpp
+++ b/src/Backends/Rendering/OpenGL3.cpp
@@ -1,6 +1,5 @@
 #include "../Rendering.h"
 
-#include <math.h>
 #include <stddef.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -205,6 +204,36 @@ static GLuint CompileShader(const char *vertex_shader_source, const char *fragme
 	return program_id;
 }
 
+static unsigned char GammaCorrect(unsigned char value)
+{
+	/*
+		Generated with...
+		for (unsigned int i = 0; i < 0x100; ++i)
+			lookup[i] = pow(i / 255.0, 1.0 / 1.8) * 255.0;
+	*/
+
+	const unsigned char lookup[0x100] = {
+		0x00, 0x0B, 0x11, 0x15, 0x19, 0x1C, 0x1F, 0x22, 0x25, 0x27, 0x2A, 0x2C, 0x2E, 0x30, 0x32, 0x34,
+		0x36, 0x38, 0x3A, 0x3C, 0x3D, 0x3F, 0x41, 0x43, 0x44, 0x46, 0x47, 0x49, 0x4A, 0x4C, 0x4D, 0x4F,
+		0x50, 0x51, 0x53, 0x54, 0x55, 0x57, 0x58, 0x59, 0x5B, 0x5C, 0x5D, 0x5E, 0x60, 0x61, 0x62, 0x63,
+		0x64, 0x65, 0x67, 0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x70, 0x71, 0x72, 0x73, 0x74, 0x75,
+		0x76, 0x77, 0x78, 0x79, 0x7A, 0x7B, 0x7C, 0x7D, 0x7E, 0x7F, 0x80, 0x81, 0x82, 0x83, 0x84, 0x84,
+		0x85, 0x86, 0x87, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8E, 0x8F, 0x90, 0x91, 0x92, 0x93,
+		0x94, 0x95, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9A, 0x9A, 0x9B, 0x9C, 0x9D, 0x9E, 0x9F, 0x9F, 0xA0,
+		0xA1, 0xA2, 0xA3, 0xA3, 0xA4, 0xA5, 0xA6, 0xA6, 0xA7, 0xA8, 0xA9, 0xAA, 0xAA, 0xAB, 0xAC, 0xAD,
+		0xAD, 0xAE, 0xAF, 0xB0, 0xB0, 0xB1, 0xB2, 0xB3, 0xB3, 0xB4, 0xB5, 0xB6, 0xB6, 0xB7, 0xB8, 0xB8,
+		0xB9, 0xBA, 0xBB, 0xBB, 0xBC, 0xBD, 0xBD, 0xBE, 0xBF, 0xBF, 0xC0, 0xC1, 0xC2, 0xC2, 0xC3, 0xC4,
+		0xC4, 0xC5, 0xC6, 0xC6, 0xC7, 0xC8, 0xC8, 0xC9, 0xCA, 0xCA, 0xCB, 0xCC, 0xCC, 0xCD, 0xCE, 0xCE,
+		0xCF, 0xD0, 0xD0, 0xD1, 0xD2, 0xD2, 0xD3, 0xD4, 0xD4, 0xD5, 0xD6, 0xD6, 0xD7, 0xD7, 0xD8, 0xD9,
+		0xD9, 0xDA, 0xDB, 0xDB, 0xDC, 0xDC, 0xDD, 0xDE, 0xDE, 0xDF, 0xE0, 0xE0, 0xE1, 0xE1, 0xE2, 0xE3,
+		0xE3, 0xE4, 0xE4, 0xE5, 0xE6, 0xE6, 0xE7, 0xE7, 0xE8, 0xE9, 0xE9, 0xEA, 0xEA, 0xEB, 0xEC, 0xEC,
+		0xED, 0xED, 0xEE, 0xEF, 0xEF, 0xF0, 0xF0, 0xF1, 0xF1, 0xF2, 0xF3, 0xF3, 0xF4, 0xF4, 0xF5, 0xF5,
+		0xF6, 0xF7, 0xF7, 0xF8, 0xF8, 0xF9, 0xF9, 0xFA, 0xFB, 0xFB, 0xFC, 0xFC, 0xFD, 0xFD, 0xFE, 0xFF
+	}
+
+	return lookup[value];
+}
+
 SDL_Window* Backend_CreateWindow(const char *title, int width, int height)
 {
 	SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE);
@@ -555,7 +584,7 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 				{
 					for (unsigned int i = 0; i < 3; ++i)
 					{
-						*destination_pointer++ = (unsigned char)(pow((*source_pointer++ / 255.0), 1.0 / 1.8) * 255.0);
+						*destination_pointer++ = GammaCorrect(*source_pointer++);
 					}
 				}
 			}
@@ -570,7 +599,7 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 
 				for (unsigned int x = 0; x < width; ++x)
 				{
-					*destination_pointer++ = (unsigned char)(pow((double)*source_pointer++ / (total_greys - 1), 1.0 / 1.8) * 255.0);
+					*destination_pointer++ = GammaCorrect((*source_pointer++ * 0xFF) / (total_greys - 1));
 				}
 			}
 
diff --git a/src/Backends/Rendering/SDLSurface.cpp b/src/Backends/Rendering/SDLSurface.cpp
index e995d49d..3b7d4237 100644
--- a/src/Backends/Rendering/SDLSurface.cpp
+++ b/src/Backends/Rendering/SDLSurface.cpp
@@ -1,6 +1,5 @@
 #include "../Rendering.h"
 
-#include <math.h>
 #include <stddef.h>
 #include <stdlib.h>
 
@@ -39,6 +38,36 @@ static void RectToSDLRect(const RECT *rect, SDL_Rect *sdl_rect)
 		sdl_rect->h = 0;
 }
 
+static unsigned char GammaCorrect(unsigned char value)
+{
+	/*
+		Generated with...
+		for (unsigned int i = 0; i < 0x100; ++i)
+			lookup[i] = pow(i / 255.0, 1.0 / 1.8) * 255.0;
+	*/
+
+	const unsigned char lookup[0x100] = {
+		0x00, 0x0B, 0x11, 0x15, 0x19, 0x1C, 0x1F, 0x22, 0x25, 0x27, 0x2A, 0x2C, 0x2E, 0x30, 0x32, 0x34,
+		0x36, 0x38, 0x3A, 0x3C, 0x3D, 0x3F, 0x41, 0x43, 0x44, 0x46, 0x47, 0x49, 0x4A, 0x4C, 0x4D, 0x4F,
+		0x50, 0x51, 0x53, 0x54, 0x55, 0x57, 0x58, 0x59, 0x5B, 0x5C, 0x5D, 0x5E, 0x60, 0x61, 0x62, 0x63,
+		0x64, 0x65, 0x67, 0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x70, 0x71, 0x72, 0x73, 0x74, 0x75,
+		0x76, 0x77, 0x78, 0x79, 0x7A, 0x7B, 0x7C, 0x7D, 0x7E, 0x7F, 0x80, 0x81, 0x82, 0x83, 0x84, 0x84,
+		0x85, 0x86, 0x87, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8E, 0x8F, 0x90, 0x91, 0x92, 0x93,
+		0x94, 0x95, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9A, 0x9A, 0x9B, 0x9C, 0x9D, 0x9E, 0x9F, 0x9F, 0xA0,
+		0xA1, 0xA2, 0xA3, 0xA3, 0xA4, 0xA5, 0xA6, 0xA6, 0xA7, 0xA8, 0xA9, 0xAA, 0xAA, 0xAB, 0xAC, 0xAD,
+		0xAD, 0xAE, 0xAF, 0xB0, 0xB0, 0xB1, 0xB2, 0xB3, 0xB3, 0xB4, 0xB5, 0xB6, 0xB6, 0xB7, 0xB8, 0xB8,
+		0xB9, 0xBA, 0xBB, 0xBB, 0xBC, 0xBD, 0xBD, 0xBE, 0xBF, 0xBF, 0xC0, 0xC1, 0xC2, 0xC2, 0xC3, 0xC4,
+		0xC4, 0xC5, 0xC6, 0xC6, 0xC7, 0xC8, 0xC8, 0xC9, 0xCA, 0xCA, 0xCB, 0xCC, 0xCC, 0xCD, 0xCE, 0xCE,
+		0xCF, 0xD0, 0xD0, 0xD1, 0xD2, 0xD2, 0xD3, 0xD4, 0xD4, 0xD5, 0xD6, 0xD6, 0xD7, 0xD7, 0xD8, 0xD9,
+		0xD9, 0xDA, 0xDB, 0xDB, 0xDC, 0xDC, 0xDD, 0xDE, 0xDE, 0xDF, 0xE0, 0xE0, 0xE1, 0xE1, 0xE2, 0xE3,
+		0xE3, 0xE4, 0xE4, 0xE5, 0xE6, 0xE6, 0xE7, 0xE7, 0xE8, 0xE9, 0xE9, 0xEA, 0xEA, 0xEB, 0xEC, 0xEC,
+		0xED, 0xED, 0xEE, 0xEF, 0xEF, 0xF0, 0xF0, 0xF1, 0xF1, 0xF2, 0xF3, 0xF3, 0xF4, 0xF4, 0xF5, 0xF5,
+		0xF6, 0xF7, 0xF7, 0xF8, 0xF8, 0xF9, 0xF9, 0xFA, 0xFB, 0xFB, 0xFC, 0xFC, 0xFD, 0xFD, 0xFE, 0xFF
+	}
+
+	return lookup[value];
+}
+
 SDL_Window* Backend_CreateWindow(const char *title, int width, int height)
 {
 	return SDL_CreateWindow(title, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, width, height, 0);
@@ -190,7 +219,7 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 					*destination_pointer++ = 0xFF;
 					*destination_pointer++ = 0xFF;
 					*destination_pointer++ = 0xFF;
-					*destination_pointer++ = (unsigned char)(pow((double)*source_pointer++ / (total_greys - 1), 1.0 / 1.8) * 255.0);
+					*destination_pointer++ = GammaCorrect((*source_pointer++ * 0xFF) / (total_greys - 1));
 				}
 			}
 
diff --git a/src/Backends/Rendering/SDLTexture.cpp b/src/Backends/Rendering/SDLTexture.cpp
index b0d29f3e..d5f972fd 100644
--- a/src/Backends/Rendering/SDLTexture.cpp
+++ b/src/Backends/Rendering/SDLTexture.cpp
@@ -1,6 +1,5 @@
 #include "../Rendering.h"
 
-#include <math.h>
 #include <stddef.h>
 #include <stdlib.h>
 
@@ -82,6 +81,36 @@ static void RectToSDLRect(const RECT *rect, SDL_Rect *sdl_rect)
 		sdl_rect->h = 0;
 }
 
+static unsigned char GammaCorrect(unsigned char value)
+{
+	/*
+		Generated with...
+		for (unsigned int i = 0; i < 0x100; ++i)
+			lookup[i] = pow(i / 255.0, 1.0 / 1.8) * 255.0;
+	*/
+
+	const unsigned char lookup[0x100] = {
+		0x00, 0x0B, 0x11, 0x15, 0x19, 0x1C, 0x1F, 0x22, 0x25, 0x27, 0x2A, 0x2C, 0x2E, 0x30, 0x32, 0x34,
+		0x36, 0x38, 0x3A, 0x3C, 0x3D, 0x3F, 0x41, 0x43, 0x44, 0x46, 0x47, 0x49, 0x4A, 0x4C, 0x4D, 0x4F,
+		0x50, 0x51, 0x53, 0x54, 0x55, 0x57, 0x58, 0x59, 0x5B, 0x5C, 0x5D, 0x5E, 0x60, 0x61, 0x62, 0x63,
+		0x64, 0x65, 0x67, 0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x70, 0x71, 0x72, 0x73, 0x74, 0x75,
+		0x76, 0x77, 0x78, 0x79, 0x7A, 0x7B, 0x7C, 0x7D, 0x7E, 0x7F, 0x80, 0x81, 0x82, 0x83, 0x84, 0x84,
+		0x85, 0x86, 0x87, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8E, 0x8F, 0x90, 0x91, 0x92, 0x93,
+		0x94, 0x95, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9A, 0x9A, 0x9B, 0x9C, 0x9D, 0x9E, 0x9F, 0x9F, 0xA0,
+		0xA1, 0xA2, 0xA3, 0xA3, 0xA4, 0xA5, 0xA6, 0xA6, 0xA7, 0xA8, 0xA9, 0xAA, 0xAA, 0xAB, 0xAC, 0xAD,
+		0xAD, 0xAE, 0xAF, 0xB0, 0xB0, 0xB1, 0xB2, 0xB3, 0xB3, 0xB4, 0xB5, 0xB6, 0xB6, 0xB7, 0xB8, 0xB8,
+		0xB9, 0xBA, 0xBB, 0xBB, 0xBC, 0xBD, 0xBD, 0xBE, 0xBF, 0xBF, 0xC0, 0xC1, 0xC2, 0xC2, 0xC3, 0xC4,
+		0xC4, 0xC5, 0xC6, 0xC6, 0xC7, 0xC8, 0xC8, 0xC9, 0xCA, 0xCA, 0xCB, 0xCC, 0xCC, 0xCD, 0xCE, 0xCE,
+		0xCF, 0xD0, 0xD0, 0xD1, 0xD2, 0xD2, 0xD3, 0xD4, 0xD4, 0xD5, 0xD6, 0xD6, 0xD7, 0xD7, 0xD8, 0xD9,
+		0xD9, 0xDA, 0xDB, 0xDB, 0xDC, 0xDC, 0xDD, 0xDE, 0xDE, 0xDF, 0xE0, 0xE0, 0xE1, 0xE1, 0xE2, 0xE3,
+		0xE3, 0xE4, 0xE4, 0xE5, 0xE6, 0xE6, 0xE7, 0xE7, 0xE8, 0xE9, 0xE9, 0xEA, 0xEA, 0xEB, 0xEC, 0xEC,
+		0xED, 0xED, 0xEE, 0xEF, 0xEF, 0xF0, 0xF0, 0xF1, 0xF1, 0xF2, 0xF3, 0xF3, 0xF4, 0xF4, 0xF5, 0xF5,
+		0xF6, 0xF7, 0xF7, 0xF8, 0xF8, 0xF9, 0xF9, 0xFA, 0xFB, 0xFB, 0xFC, 0xFC, 0xFD, 0xFD, 0xFE, 0xFF
+	}
+
+	return lookup[value];
+}
+
 SDL_Window* Backend_CreateWindow(const char *title, int width, int height)
 {
 	return SDL_CreateWindow(title, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, width, height, 0);
@@ -352,7 +381,7 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 					*destination_pointer++ = 0xFF;
 					*destination_pointer++ = 0xFF;
 					*destination_pointer++ = 0xFF;
-					*destination_pointer++ = (unsigned char)(pow((double)*source_pointer++ / (total_greys - 1), 1.0 / 1.8) * 255.0);
+					*destination_pointer++ = GammaCorrect((*source_pointer++ * 0xFF) / (total_greys - 1));
 				}
 			}
 
diff --git a/src/Backends/Rendering/Software.cpp b/src/Backends/Rendering/Software.cpp
index 541019ba..c830d75b 100644
--- a/src/Backends/Rendering/Software.cpp
+++ b/src/Backends/Rendering/Software.cpp
@@ -1,6 +1,5 @@
 #include "../Rendering.h"
 
-#include <math.h>
 #include <stddef.h>
 #include <stdlib.h>
 #include <string.h>
@@ -36,6 +35,36 @@ static SDL_Surface *screen_surface;
 
 static Backend_Surface framebuffer;
 
+static unsigned char GammaCorrect(unsigned char value)
+{
+	/*
+		Generated with...
+		for (unsigned int i = 0; i < 0x100; ++i)
+			lookup[i] = pow(i / 255.0, 1.0 / 1.8) * 255.0;
+	*/
+
+	const unsigned char lookup[0x100] = {
+		0x00, 0x0B, 0x11, 0x15, 0x19, 0x1C, 0x1F, 0x22, 0x25, 0x27, 0x2A, 0x2C, 0x2E, 0x30, 0x32, 0x34,
+		0x36, 0x38, 0x3A, 0x3C, 0x3D, 0x3F, 0x41, 0x43, 0x44, 0x46, 0x47, 0x49, 0x4A, 0x4C, 0x4D, 0x4F,
+		0x50, 0x51, 0x53, 0x54, 0x55, 0x57, 0x58, 0x59, 0x5B, 0x5C, 0x5D, 0x5E, 0x60, 0x61, 0x62, 0x63,
+		0x64, 0x65, 0x67, 0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x70, 0x71, 0x72, 0x73, 0x74, 0x75,
+		0x76, 0x77, 0x78, 0x79, 0x7A, 0x7B, 0x7C, 0x7D, 0x7E, 0x7F, 0x80, 0x81, 0x82, 0x83, 0x84, 0x84,
+		0x85, 0x86, 0x87, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8E, 0x8F, 0x90, 0x91, 0x92, 0x93,
+		0x94, 0x95, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9A, 0x9A, 0x9B, 0x9C, 0x9D, 0x9E, 0x9F, 0x9F, 0xA0,
+		0xA1, 0xA2, 0xA3, 0xA3, 0xA4, 0xA5, 0xA6, 0xA6, 0xA7, 0xA8, 0xA9, 0xAA, 0xAA, 0xAB, 0xAC, 0xAD,
+		0xAD, 0xAE, 0xAF, 0xB0, 0xB0, 0xB1, 0xB2, 0xB3, 0xB3, 0xB4, 0xB5, 0xB6, 0xB6, 0xB7, 0xB8, 0xB8,
+		0xB9, 0xBA, 0xBB, 0xBB, 0xBC, 0xBD, 0xBD, 0xBE, 0xBF, 0xBF, 0xC0, 0xC1, 0xC2, 0xC2, 0xC3, 0xC4,
+		0xC4, 0xC5, 0xC6, 0xC6, 0xC7, 0xC8, 0xC8, 0xC9, 0xCA, 0xCA, 0xCB, 0xCC, 0xCC, 0xCD, 0xCE, 0xCE,
+		0xCF, 0xD0, 0xD0, 0xD1, 0xD2, 0xD2, 0xD3, 0xD4, 0xD4, 0xD5, 0xD6, 0xD6, 0xD7, 0xD7, 0xD8, 0xD9,
+		0xD9, 0xDA, 0xDB, 0xDB, 0xDC, 0xDC, 0xDD, 0xDE, 0xDE, 0xDF, 0xE0, 0xE0, 0xE1, 0xE1, 0xE2, 0xE3,
+		0xE3, 0xE4, 0xE4, 0xE5, 0xE6, 0xE6, 0xE7, 0xE7, 0xE8, 0xE9, 0xE9, 0xEA, 0xEA, 0xEB, 0xEC, 0xEC,
+		0xED, 0xED, 0xEE, 0xEF, 0xEF, 0xF0, 0xF0, 0xF1, 0xF1, 0xF2, 0xF3, 0xF3, 0xF4, 0xF4, 0xF5, 0xF5,
+		0xF6, 0xF7, 0xF7, 0xF8, 0xF8, 0xF9, 0xF9, 0xFA, 0xFB, 0xFB, 0xFC, 0xFC, 0xFD, 0xFD, 0xFE, 0xFF
+	}
+
+	return lookup[value];
+}
+
 SDL_Window* Backend_CreateWindow(const char *title, int width, int height)
 {
 	return SDL_CreateWindow(title, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, width, height, 0);
@@ -306,7 +335,7 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 				{
 					for (unsigned int i = 0; i < 3; ++i)
 					{
-						*destination_pointer++ = pow((*source_pointer++ / 255.0), 1.0 / 1.8);	// Gamma correction
+						*destination_pointer++ = GammaCorrect(*source_pointer++);
 					}
 				}
 			}
@@ -332,7 +361,7 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 
 				for (unsigned int x = 0; x < width; ++x)
 				{
-					*destination_pointer++ = pow((double)*source_pointer++ / (total_greys - 1), 1.0 / 1.8);	// Gamma correction
+					*destination_pointer++ = GammaCorrect((*source_pointer++ * 0xFF) / (total_greys - 1));
 				}
 			}
 

From 8acd46bce670d2b5eb4caafe2a327848e52b2413 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Thu, 8 Aug 2019 04:58:37 +0000
Subject: [PATCH 079/128] Move the font gamma-correction up to Font.cpp

Reduces duplicate code
---
 src/Backends/Rendering.h              |  2 +-
 src/Backends/Rendering/OpenGL3.cpp    | 82 +++++----------------------
 src/Backends/Rendering/SDLSurface.cpp | 34 +----------
 src/Backends/Rendering/SDLTexture.cpp | 34 +----------
 src/Backends/Rendering/Software.cpp   | 79 ++++----------------------
 src/Font.cpp                          | 56 +++++++++++++++++-
 6 files changed, 83 insertions(+), 204 deletions(-)

diff --git a/src/Backends/Rendering.h b/src/Backends/Rendering.h
index ece37db2..fb1689bd 100644
--- a/src/Backends/Rendering.h
+++ b/src/Backends/Rendering.h
@@ -28,7 +28,7 @@ void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned cha
 void Backend_ColourFillToScreen(const RECT *rect, unsigned char red, unsigned char green, unsigned char blue);
 void Backend_ScreenToSurface(Backend_Surface *surface, const RECT *rect);
 BOOL Backend_SupportsSubpixelGlyph(void);
-Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, unsigned short total_greys, unsigned char pixel_mode);
+Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, unsigned char pixel_mode);
 void Backend_UnloadGlyph(Backend_Glyph *glyph);
 void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours);
 void Backend_DrawGlyphToScreen(Backend_Glyph *glyph, long x, long y, const unsigned char *colours);
diff --git a/src/Backends/Rendering/OpenGL3.cpp b/src/Backends/Rendering/OpenGL3.cpp
index f1f180d8..b048bb40 100644
--- a/src/Backends/Rendering/OpenGL3.cpp
+++ b/src/Backends/Rendering/OpenGL3.cpp
@@ -3,6 +3,7 @@
 #include <stddef.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 
 #include <GL/glew.h>
 #include "SDL.h"
@@ -24,7 +25,7 @@ typedef struct Backend_Glyph
 	GLuint texture_id;
 	unsigned int width;
 	unsigned int height;
-	BOOL subpixel_mode;
+	unsigned char pixel_mode;
 } Backend_Glyph;
 
 typedef struct Coordinate2D
@@ -204,36 +205,6 @@ static GLuint CompileShader(const char *vertex_shader_source, const char *fragme
 	return program_id;
 }
 
-static unsigned char GammaCorrect(unsigned char value)
-{
-	/*
-		Generated with...
-		for (unsigned int i = 0; i < 0x100; ++i)
-			lookup[i] = pow(i / 255.0, 1.0 / 1.8) * 255.0;
-	*/
-
-	const unsigned char lookup[0x100] = {
-		0x00, 0x0B, 0x11, 0x15, 0x19, 0x1C, 0x1F, 0x22, 0x25, 0x27, 0x2A, 0x2C, 0x2E, 0x30, 0x32, 0x34,
-		0x36, 0x38, 0x3A, 0x3C, 0x3D, 0x3F, 0x41, 0x43, 0x44, 0x46, 0x47, 0x49, 0x4A, 0x4C, 0x4D, 0x4F,
-		0x50, 0x51, 0x53, 0x54, 0x55, 0x57, 0x58, 0x59, 0x5B, 0x5C, 0x5D, 0x5E, 0x60, 0x61, 0x62, 0x63,
-		0x64, 0x65, 0x67, 0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x70, 0x71, 0x72, 0x73, 0x74, 0x75,
-		0x76, 0x77, 0x78, 0x79, 0x7A, 0x7B, 0x7C, 0x7D, 0x7E, 0x7F, 0x80, 0x81, 0x82, 0x83, 0x84, 0x84,
-		0x85, 0x86, 0x87, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8E, 0x8F, 0x90, 0x91, 0x92, 0x93,
-		0x94, 0x95, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9A, 0x9A, 0x9B, 0x9C, 0x9D, 0x9E, 0x9F, 0x9F, 0xA0,
-		0xA1, 0xA2, 0xA3, 0xA3, 0xA4, 0xA5, 0xA6, 0xA6, 0xA7, 0xA8, 0xA9, 0xAA, 0xAA, 0xAB, 0xAC, 0xAD,
-		0xAD, 0xAE, 0xAF, 0xB0, 0xB0, 0xB1, 0xB2, 0xB3, 0xB3, 0xB4, 0xB5, 0xB6, 0xB6, 0xB7, 0xB8, 0xB8,
-		0xB9, 0xBA, 0xBB, 0xBB, 0xBC, 0xBD, 0xBD, 0xBE, 0xBF, 0xBF, 0xC0, 0xC1, 0xC2, 0xC2, 0xC3, 0xC4,
-		0xC4, 0xC5, 0xC6, 0xC6, 0xC7, 0xC8, 0xC8, 0xC9, 0xCA, 0xCA, 0xCB, 0xCC, 0xCC, 0xCD, 0xCE, 0xCE,
-		0xCF, 0xD0, 0xD0, 0xD1, 0xD2, 0xD2, 0xD3, 0xD4, 0xD4, 0xD5, 0xD6, 0xD6, 0xD7, 0xD7, 0xD8, 0xD9,
-		0xD9, 0xDA, 0xDB, 0xDB, 0xDC, 0xDC, 0xDD, 0xDE, 0xDE, 0xDF, 0xE0, 0xE0, 0xE1, 0xE1, 0xE2, 0xE3,
-		0xE3, 0xE4, 0xE4, 0xE5, 0xE6, 0xE6, 0xE7, 0xE7, 0xE8, 0xE9, 0xE9, 0xEA, 0xEA, 0xEB, 0xEC, 0xEC,
-		0xED, 0xED, 0xEE, 0xEF, 0xEF, 0xF0, 0xF0, 0xF1, 0xF1, 0xF2, 0xF3, 0xF3, 0xF4, 0xF4, 0xF5, 0xF5,
-		0xF6, 0xF7, 0xF7, 0xF8, 0xF8, 0xF9, 0xF9, 0xFA, 0xFB, 0xFB, 0xFC, 0xFC, 0xFD, 0xFD, 0xFE, 0xFF
-	}
-
-	return lookup[value];
-}
-
 SDL_Window* Backend_CreateWindow(const char *title, int width, int height)
 {
 	SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE);
@@ -553,54 +524,26 @@ BOOL Backend_SupportsSubpixelGlyph(void)
 	return TRUE;
 }
 
-Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, unsigned short total_greys, unsigned char pixel_mode)
+Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, unsigned char pixel_mode)
 {
 	Backend_Glyph *glyph = (Backend_Glyph*)malloc(sizeof(Backend_Glyph));
 
 	if (glyph == NULL)
 		return NULL;
 
-	const BOOL subpixel_mode = pixel_mode == FONT_PIXEL_MODE_LCD;
-
-	const int destination_pitch = ((subpixel_mode ? width * 3 : width) + 3) & ~3;	// Round up to the nearest 4 (OpenGL needs this)
+	const unsigned int destination_pitch = (width + 3) & ~3;	// Round up to the nearest 4 (OpenGL needs this)
 
 	unsigned char *buffer = (unsigned char*)malloc(destination_pitch * height);
 
-	if (buffer == NULL)
-	{
-		free(glyph);
-		return NULL;
-	}
-
 	switch (pixel_mode)
 	{
 		case FONT_PIXEL_MODE_LCD:
-			for (unsigned int y = 0; y < height; ++y)
-			{
-				const unsigned char *source_pointer = pixels + y * pitch;
-				unsigned char *destination_pointer = buffer + y * destination_pitch;
-
-				for (unsigned int x = 0; x < width; ++x)
-				{
-					for (unsigned int i = 0; i < 3; ++i)
-					{
-						*destination_pointer++ = GammaCorrect(*source_pointer++);
-					}
-				}
-			}
-
-			break;
-
 		case FONT_PIXEL_MODE_GRAY:
 			for (unsigned int y = 0; y < height; ++y)
 			{
 				const unsigned char *source_pointer = pixels + y * pitch;
 				unsigned char *destination_pointer = buffer + y * destination_pitch;
-
-				for (unsigned int x = 0; x < width; ++x)
-				{
-					*destination_pointer++ = GammaCorrect((*source_pointer++ * 0xFF) / (total_greys - 1));
-				}
+				memcpy(destination_pointer, source_pointer, width);
 			}
 
 			break;
@@ -612,9 +555,7 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 				unsigned char *destination_pointer = buffer + y * destination_pitch;
 
 				for (unsigned int x = 0; x < width; ++x)
-				{
-					*destination_pointer++ = *source_pointer++ ? 0xFF : 0;
-				}
+					*destination_pointer++ = (*source_pointer++ ? 0xFF : 0);
 			}
 
 			break;
@@ -622,16 +563,19 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 
 	glGenTextures(1, &glyph->texture_id);
 	glBindTexture(GL_TEXTURE_2D, glyph->texture_id);
-	glTexImage2D(GL_TEXTURE_2D, 0, subpixel_mode ? GL_RGB8 : GL_R8, width, height, 0, subpixel_mode ? GL_RGB : GL_RED, GL_UNSIGNED_BYTE, buffer);
+	if (pixel_mode == FONT_PIXEL_MODE_LCD)
+		glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB8, width / 3, height, 0, GL_RGB, GL_UNSIGNED_BYTE, buffer);
+	else
+		glTexImage2D(GL_TEXTURE_2D, 0, GL_R8, width, height, 0, GL_RED, GL_UNSIGNED_BYTE, buffer);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
 
-	glyph->width = width;
+	glyph->width = (pixel_mode == FONT_PIXEL_MODE_LCD ? width / 3 : width);
 	glyph->height = height;
-	glyph->subpixel_mode = subpixel_mode;
+	glyph->pixel_mode = pixel_mode;
 
 	free(buffer);
 
@@ -688,7 +632,7 @@ static void DrawGlyphCommon(Backend_Surface *surface, Backend_Glyph *glyph, long
 
 	glBufferSubData(GL_ARRAY_BUFFER, 0, sizeof(vertex_buffer), &vertex_buffer);
 
-	if (glyph->subpixel_mode)
+	if (glyph->pixel_mode == FONT_PIXEL_MODE_LCD)
 	{
 		// Here we're going to draw with per-component alpha.
 		// Since OpenGL doesn't really support this, we have to do it manually:
diff --git a/src/Backends/Rendering/SDLSurface.cpp b/src/Backends/Rendering/SDLSurface.cpp
index 3b7d4237..4eb918df 100644
--- a/src/Backends/Rendering/SDLSurface.cpp
+++ b/src/Backends/Rendering/SDLSurface.cpp
@@ -38,36 +38,6 @@ static void RectToSDLRect(const RECT *rect, SDL_Rect *sdl_rect)
 		sdl_rect->h = 0;
 }
 
-static unsigned char GammaCorrect(unsigned char value)
-{
-	/*
-		Generated with...
-		for (unsigned int i = 0; i < 0x100; ++i)
-			lookup[i] = pow(i / 255.0, 1.0 / 1.8) * 255.0;
-	*/
-
-	const unsigned char lookup[0x100] = {
-		0x00, 0x0B, 0x11, 0x15, 0x19, 0x1C, 0x1F, 0x22, 0x25, 0x27, 0x2A, 0x2C, 0x2E, 0x30, 0x32, 0x34,
-		0x36, 0x38, 0x3A, 0x3C, 0x3D, 0x3F, 0x41, 0x43, 0x44, 0x46, 0x47, 0x49, 0x4A, 0x4C, 0x4D, 0x4F,
-		0x50, 0x51, 0x53, 0x54, 0x55, 0x57, 0x58, 0x59, 0x5B, 0x5C, 0x5D, 0x5E, 0x60, 0x61, 0x62, 0x63,
-		0x64, 0x65, 0x67, 0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x70, 0x71, 0x72, 0x73, 0x74, 0x75,
-		0x76, 0x77, 0x78, 0x79, 0x7A, 0x7B, 0x7C, 0x7D, 0x7E, 0x7F, 0x80, 0x81, 0x82, 0x83, 0x84, 0x84,
-		0x85, 0x86, 0x87, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8E, 0x8F, 0x90, 0x91, 0x92, 0x93,
-		0x94, 0x95, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9A, 0x9A, 0x9B, 0x9C, 0x9D, 0x9E, 0x9F, 0x9F, 0xA0,
-		0xA1, 0xA2, 0xA3, 0xA3, 0xA4, 0xA5, 0xA6, 0xA6, 0xA7, 0xA8, 0xA9, 0xAA, 0xAA, 0xAB, 0xAC, 0xAD,
-		0xAD, 0xAE, 0xAF, 0xB0, 0xB0, 0xB1, 0xB2, 0xB3, 0xB3, 0xB4, 0xB5, 0xB6, 0xB6, 0xB7, 0xB8, 0xB8,
-		0xB9, 0xBA, 0xBB, 0xBB, 0xBC, 0xBD, 0xBD, 0xBE, 0xBF, 0xBF, 0xC0, 0xC1, 0xC2, 0xC2, 0xC3, 0xC4,
-		0xC4, 0xC5, 0xC6, 0xC6, 0xC7, 0xC8, 0xC8, 0xC9, 0xCA, 0xCA, 0xCB, 0xCC, 0xCC, 0xCD, 0xCE, 0xCE,
-		0xCF, 0xD0, 0xD0, 0xD1, 0xD2, 0xD2, 0xD3, 0xD4, 0xD4, 0xD5, 0xD6, 0xD6, 0xD7, 0xD7, 0xD8, 0xD9,
-		0xD9, 0xDA, 0xDB, 0xDB, 0xDC, 0xDC, 0xDD, 0xDE, 0xDE, 0xDF, 0xE0, 0xE0, 0xE1, 0xE1, 0xE2, 0xE3,
-		0xE3, 0xE4, 0xE4, 0xE5, 0xE6, 0xE6, 0xE7, 0xE7, 0xE8, 0xE9, 0xE9, 0xEA, 0xEA, 0xEB, 0xEC, 0xEC,
-		0xED, 0xED, 0xEE, 0xEF, 0xEF, 0xF0, 0xF0, 0xF1, 0xF1, 0xF2, 0xF3, 0xF3, 0xF4, 0xF4, 0xF5, 0xF5,
-		0xF6, 0xF7, 0xF7, 0xF8, 0xF8, 0xF9, 0xF9, 0xFA, 0xFB, 0xFB, 0xFC, 0xFC, 0xFD, 0xFD, 0xFE, 0xFF
-	}
-
-	return lookup[value];
-}
-
 SDL_Window* Backend_CreateWindow(const char *title, int width, int height)
 {
 	return SDL_CreateWindow(title, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, width, height, 0);
@@ -189,7 +159,7 @@ BOOL Backend_SupportsSubpixelGlyph(void)
 	return FALSE;	// SDL_Surfaces don't have per-component alpha
 }
 
-Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, unsigned short total_greys, unsigned char pixel_mode)
+Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, unsigned char pixel_mode)
 {
 	Backend_Glyph *glyph = (Backend_Glyph*)malloc(sizeof(Backend_Glyph));
 
@@ -219,7 +189,7 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 					*destination_pointer++ = 0xFF;
 					*destination_pointer++ = 0xFF;
 					*destination_pointer++ = 0xFF;
-					*destination_pointer++ = GammaCorrect((*source_pointer++ * 0xFF) / (total_greys - 1));
+					*destination_pointer++ = *source_pointer++;
 				}
 			}
 
diff --git a/src/Backends/Rendering/SDLTexture.cpp b/src/Backends/Rendering/SDLTexture.cpp
index d5f972fd..eb334de6 100644
--- a/src/Backends/Rendering/SDLTexture.cpp
+++ b/src/Backends/Rendering/SDLTexture.cpp
@@ -81,36 +81,6 @@ static void RectToSDLRect(const RECT *rect, SDL_Rect *sdl_rect)
 		sdl_rect->h = 0;
 }
 
-static unsigned char GammaCorrect(unsigned char value)
-{
-	/*
-		Generated with...
-		for (unsigned int i = 0; i < 0x100; ++i)
-			lookup[i] = pow(i / 255.0, 1.0 / 1.8) * 255.0;
-	*/
-
-	const unsigned char lookup[0x100] = {
-		0x00, 0x0B, 0x11, 0x15, 0x19, 0x1C, 0x1F, 0x22, 0x25, 0x27, 0x2A, 0x2C, 0x2E, 0x30, 0x32, 0x34,
-		0x36, 0x38, 0x3A, 0x3C, 0x3D, 0x3F, 0x41, 0x43, 0x44, 0x46, 0x47, 0x49, 0x4A, 0x4C, 0x4D, 0x4F,
-		0x50, 0x51, 0x53, 0x54, 0x55, 0x57, 0x58, 0x59, 0x5B, 0x5C, 0x5D, 0x5E, 0x60, 0x61, 0x62, 0x63,
-		0x64, 0x65, 0x67, 0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x70, 0x71, 0x72, 0x73, 0x74, 0x75,
-		0x76, 0x77, 0x78, 0x79, 0x7A, 0x7B, 0x7C, 0x7D, 0x7E, 0x7F, 0x80, 0x81, 0x82, 0x83, 0x84, 0x84,
-		0x85, 0x86, 0x87, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8E, 0x8F, 0x90, 0x91, 0x92, 0x93,
-		0x94, 0x95, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9A, 0x9A, 0x9B, 0x9C, 0x9D, 0x9E, 0x9F, 0x9F, 0xA0,
-		0xA1, 0xA2, 0xA3, 0xA3, 0xA4, 0xA5, 0xA6, 0xA6, 0xA7, 0xA8, 0xA9, 0xAA, 0xAA, 0xAB, 0xAC, 0xAD,
-		0xAD, 0xAE, 0xAF, 0xB0, 0xB0, 0xB1, 0xB2, 0xB3, 0xB3, 0xB4, 0xB5, 0xB6, 0xB6, 0xB7, 0xB8, 0xB8,
-		0xB9, 0xBA, 0xBB, 0xBB, 0xBC, 0xBD, 0xBD, 0xBE, 0xBF, 0xBF, 0xC0, 0xC1, 0xC2, 0xC2, 0xC3, 0xC4,
-		0xC4, 0xC5, 0xC6, 0xC6, 0xC7, 0xC8, 0xC8, 0xC9, 0xCA, 0xCA, 0xCB, 0xCC, 0xCC, 0xCD, 0xCE, 0xCE,
-		0xCF, 0xD0, 0xD0, 0xD1, 0xD2, 0xD2, 0xD3, 0xD4, 0xD4, 0xD5, 0xD6, 0xD6, 0xD7, 0xD7, 0xD8, 0xD9,
-		0xD9, 0xDA, 0xDB, 0xDB, 0xDC, 0xDC, 0xDD, 0xDE, 0xDE, 0xDF, 0xE0, 0xE0, 0xE1, 0xE1, 0xE2, 0xE3,
-		0xE3, 0xE4, 0xE4, 0xE5, 0xE6, 0xE6, 0xE7, 0xE7, 0xE8, 0xE9, 0xE9, 0xEA, 0xEA, 0xEB, 0xEC, 0xEC,
-		0xED, 0xED, 0xEE, 0xEF, 0xEF, 0xF0, 0xF0, 0xF1, 0xF1, 0xF2, 0xF3, 0xF3, 0xF4, 0xF4, 0xF5, 0xF5,
-		0xF6, 0xF7, 0xF7, 0xF8, 0xF8, 0xF9, 0xF9, 0xFA, 0xFB, 0xFB, 0xFC, 0xFC, 0xFD, 0xFD, 0xFE, 0xFF
-	}
-
-	return lookup[value];
-}
-
 SDL_Window* Backend_CreateWindow(const char *title, int width, int height)
 {
 	return SDL_CreateWindow(title, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, width, height, 0);
@@ -348,7 +318,7 @@ BOOL Backend_SupportsSubpixelGlyph(void)
 	return FALSE;	// SDL_Textures don't have per-component alpha
 }
 
-Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, unsigned short total_greys, unsigned char pixel_mode)
+Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, unsigned char pixel_mode)
 {
 	Backend_Glyph *glyph = (Backend_Glyph*)malloc(sizeof(Backend_Glyph));
 
@@ -381,7 +351,7 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 					*destination_pointer++ = 0xFF;
 					*destination_pointer++ = 0xFF;
 					*destination_pointer++ = 0xFF;
-					*destination_pointer++ = GammaCorrect((*source_pointer++ * 0xFF) / (total_greys - 1));
+					*destination_pointer++ = *source_pointer++;
 				}
 			}
 
diff --git a/src/Backends/Rendering/Software.cpp b/src/Backends/Rendering/Software.cpp
index c830d75b..179036eb 100644
--- a/src/Backends/Rendering/Software.cpp
+++ b/src/Backends/Rendering/Software.cpp
@@ -35,36 +35,6 @@ static SDL_Surface *screen_surface;
 
 static Backend_Surface framebuffer;
 
-static unsigned char GammaCorrect(unsigned char value)
-{
-	/*
-		Generated with...
-		for (unsigned int i = 0; i < 0x100; ++i)
-			lookup[i] = pow(i / 255.0, 1.0 / 1.8) * 255.0;
-	*/
-
-	const unsigned char lookup[0x100] = {
-		0x00, 0x0B, 0x11, 0x15, 0x19, 0x1C, 0x1F, 0x22, 0x25, 0x27, 0x2A, 0x2C, 0x2E, 0x30, 0x32, 0x34,
-		0x36, 0x38, 0x3A, 0x3C, 0x3D, 0x3F, 0x41, 0x43, 0x44, 0x46, 0x47, 0x49, 0x4A, 0x4C, 0x4D, 0x4F,
-		0x50, 0x51, 0x53, 0x54, 0x55, 0x57, 0x58, 0x59, 0x5B, 0x5C, 0x5D, 0x5E, 0x60, 0x61, 0x62, 0x63,
-		0x64, 0x65, 0x67, 0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x70, 0x71, 0x72, 0x73, 0x74, 0x75,
-		0x76, 0x77, 0x78, 0x79, 0x7A, 0x7B, 0x7C, 0x7D, 0x7E, 0x7F, 0x80, 0x81, 0x82, 0x83, 0x84, 0x84,
-		0x85, 0x86, 0x87, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8E, 0x8F, 0x90, 0x91, 0x92, 0x93,
-		0x94, 0x95, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9A, 0x9A, 0x9B, 0x9C, 0x9D, 0x9E, 0x9F, 0x9F, 0xA0,
-		0xA1, 0xA2, 0xA3, 0xA3, 0xA4, 0xA5, 0xA6, 0xA6, 0xA7, 0xA8, 0xA9, 0xAA, 0xAA, 0xAB, 0xAC, 0xAD,
-		0xAD, 0xAE, 0xAF, 0xB0, 0xB0, 0xB1, 0xB2, 0xB3, 0xB3, 0xB4, 0xB5, 0xB6, 0xB6, 0xB7, 0xB8, 0xB8,
-		0xB9, 0xBA, 0xBB, 0xBB, 0xBC, 0xBD, 0xBD, 0xBE, 0xBF, 0xBF, 0xC0, 0xC1, 0xC2, 0xC2, 0xC3, 0xC4,
-		0xC4, 0xC5, 0xC6, 0xC6, 0xC7, 0xC8, 0xC8, 0xC9, 0xCA, 0xCA, 0xCB, 0xCC, 0xCC, 0xCD, 0xCE, 0xCE,
-		0xCF, 0xD0, 0xD0, 0xD1, 0xD2, 0xD2, 0xD3, 0xD4, 0xD4, 0xD5, 0xD6, 0xD6, 0xD7, 0xD7, 0xD8, 0xD9,
-		0xD9, 0xDA, 0xDB, 0xDB, 0xDC, 0xDC, 0xDD, 0xDE, 0xDE, 0xDF, 0xE0, 0xE0, 0xE1, 0xE1, 0xE2, 0xE3,
-		0xE3, 0xE4, 0xE4, 0xE5, 0xE6, 0xE6, 0xE7, 0xE7, 0xE8, 0xE9, 0xE9, 0xEA, 0xEA, 0xEB, 0xEC, 0xEC,
-		0xED, 0xED, 0xEE, 0xEF, 0xEF, 0xF0, 0xF0, 0xF1, 0xF1, 0xF2, 0xF3, 0xF3, 0xF4, 0xF4, 0xF5, 0xF5,
-		0xF6, 0xF7, 0xF7, 0xF8, 0xF8, 0xF9, 0xF9, 0xFA, 0xFB, 0xFB, 0xFC, 0xFC, 0xFD, 0xFD, 0xFE, 0xFF
-	}
-
-	return lookup[value];
-}
-
 SDL_Window* Backend_CreateWindow(const char *title, int width, int height)
 {
 	return SDL_CreateWindow(title, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, width, height, 0);
@@ -306,7 +276,7 @@ BOOL Backend_SupportsSubpixelGlyph(void)
 	return TRUE;	// It's a software renderer, baby
 }
 
-Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, unsigned short total_greys, unsigned char pixel_mode)
+Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, unsigned char pixel_mode)
 {
 	Backend_Glyph *glyph = (Backend_Glyph*)malloc(sizeof(Backend_Glyph));
 
@@ -316,36 +286,9 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 	switch (pixel_mode)
 	{
 		case FONT_PIXEL_MODE_LCD:
-		{
-			glyph->pixels = malloc(width * height * sizeof(double) * 3);
-
-			if (glyph->pixels == NULL)
-			{
-				free(glyph);
-				return NULL;
-			}
-
-			double *destination_pointer = (double*)glyph->pixels;
-
-			for (unsigned int y = 0; y < height; ++y)
-			{
-				const unsigned char *source_pointer = pixels + y * pitch;
-
-				for (unsigned int x = 0; x < width; ++x)
-				{
-					for (unsigned int i = 0; i < 3; ++i)
-					{
-						*destination_pointer++ = GammaCorrect(*source_pointer++);
-					}
-				}
-			}
-
-			break;
-		}
-
 		case FONT_PIXEL_MODE_GRAY:
 		{
-			glyph->pixels = malloc(width * height * sizeof(double));
+			glyph->pixels = malloc(width * height * sizeof(float));
 
 			if (glyph->pixels == NULL)
 			{
@@ -353,16 +296,14 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 				return NULL;
 			}
 
-			double *destination_pointer = (double*)glyph->pixels;
+			float *destination_pointer = (float*)glyph->pixels;
 
 			for (unsigned int y = 0; y < height; ++y)
 			{
 				const unsigned char *source_pointer = pixels + y * pitch;
 
 				for (unsigned int x = 0; x < width; ++x)
-				{
-					*destination_pointer++ = GammaCorrect((*source_pointer++ * 0xFF) / (total_greys - 1));
-				}
+					*destination_pointer++ = *source_pointer++ / 255.0f;
 			}
 
 			break;
@@ -390,7 +331,7 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 		}
 	}
 
-	glyph->width = width;
+	glyph->width = (pixel_mode == FONT_PIXEL_MODE_LCD ? width / 3 : width);
 	glyph->height = height;
 	glyph->pixel_mode = pixel_mode;
 
@@ -418,7 +359,7 @@ void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, l
 			{
 				for (unsigned int ix = MAX(-x, 0); x + ix < MIN(x + glyph->width, surface->width); ++ix)
 				{
-					const double *font_pixel = (double*)glyph->pixels + (iy * glyph->width + ix) * 3;
+					const float *font_pixel = (float*)glyph->pixels + (iy * glyph->width + ix) * 3;
 
 					if (font_pixel[0] || font_pixel[1] || font_pixel[2])
 					{
@@ -426,8 +367,8 @@ void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, l
 
 						for (unsigned int j = 0; j < 3; ++j)
 						{
-							const double alpha = font_pixel[j];
-							bitmap_pixel[j] = (unsigned char)((colours[j] * alpha) + (bitmap_pixel[j] * (1.0 - alpha)));	// Alpha blending
+							const float alpha = font_pixel[j];
+							bitmap_pixel[j] = (unsigned char)((colours[j] * alpha) + (bitmap_pixel[j] * (1.0f - alpha)));	// Alpha blending
 						}
 					}
 				}
@@ -440,14 +381,14 @@ void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, l
 			{
 				for (unsigned int ix = MAX(-x, 0); x + ix < MIN(x + glyph->width, surface->width); ++ix)
 				{
-					const double alpha = ((double*)glyph->pixels)[iy * glyph->width + ix];
+					const float alpha = ((float*)glyph->pixels)[iy * glyph->width + ix];
 
 					if (alpha)
 					{
 						unsigned char *bitmap_pixel = surface->pixels + (y + iy) * surface->pitch + (x + ix) * 3;
 
 						for (unsigned int j = 0; j < 3; ++j)
-							bitmap_pixel[j] = (unsigned char)((colours[j] * alpha) + (bitmap_pixel[j] * (1.0 - alpha)));	// Alpha blending
+							bitmap_pixel[j] = (unsigned char)((colours[j] * alpha) + (bitmap_pixel[j] * (1.0f - alpha)));	// Alpha blending
 					}
 				}
 			}
diff --git a/src/Font.cpp b/src/Font.cpp
index 73a55402..6970b758 100644
--- a/src/Font.cpp
+++ b/src/Font.cpp
@@ -1709,6 +1709,36 @@ static unsigned long UTF8ToUnicode(const unsigned char *string, unsigned int *by
 }
 #endif
 
+static unsigned char GammaCorrect(unsigned char value)
+{
+	/*
+		Generated with...
+		for (unsigned int i = 0; i < 0x100; ++i)
+			lookup[i] = pow(i / 255.0, 1.0 / 1.8) * 255.0;
+	*/
+
+	const unsigned char lookup[0x100] = {
+		0x00, 0x0B, 0x11, 0x15, 0x19, 0x1C, 0x1F, 0x22, 0x25, 0x27, 0x2A, 0x2C, 0x2E, 0x30, 0x32, 0x34,
+		0x36, 0x38, 0x3A, 0x3C, 0x3D, 0x3F, 0x41, 0x43, 0x44, 0x46, 0x47, 0x49, 0x4A, 0x4C, 0x4D, 0x4F,
+		0x50, 0x51, 0x53, 0x54, 0x55, 0x57, 0x58, 0x59, 0x5B, 0x5C, 0x5D, 0x5E, 0x60, 0x61, 0x62, 0x63,
+		0x64, 0x65, 0x67, 0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x70, 0x71, 0x72, 0x73, 0x74, 0x75,
+		0x76, 0x77, 0x78, 0x79, 0x7A, 0x7B, 0x7C, 0x7D, 0x7E, 0x7F, 0x80, 0x81, 0x82, 0x83, 0x84, 0x84,
+		0x85, 0x86, 0x87, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8E, 0x8F, 0x90, 0x91, 0x92, 0x93,
+		0x94, 0x95, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9A, 0x9A, 0x9B, 0x9C, 0x9D, 0x9E, 0x9F, 0x9F, 0xA0,
+		0xA1, 0xA2, 0xA3, 0xA3, 0xA4, 0xA5, 0xA6, 0xA6, 0xA7, 0xA8, 0xA9, 0xAA, 0xAA, 0xAB, 0xAC, 0xAD,
+		0xAD, 0xAE, 0xAF, 0xB0, 0xB0, 0xB1, 0xB2, 0xB3, 0xB3, 0xB4, 0xB5, 0xB6, 0xB6, 0xB7, 0xB8, 0xB8,
+		0xB9, 0xBA, 0xBB, 0xBB, 0xBC, 0xBD, 0xBD, 0xBE, 0xBF, 0xBF, 0xC0, 0xC1, 0xC2, 0xC2, 0xC3, 0xC4,
+		0xC4, 0xC5, 0xC6, 0xC6, 0xC7, 0xC8, 0xC8, 0xC9, 0xCA, 0xCA, 0xCB, 0xCC, 0xCC, 0xCD, 0xCE, 0xCE,
+		0xCF, 0xD0, 0xD0, 0xD1, 0xD2, 0xD2, 0xD3, 0xD4, 0xD4, 0xD5, 0xD6, 0xD6, 0xD7, 0xD7, 0xD8, 0xD9,
+		0xD9, 0xDA, 0xDB, 0xDB, 0xDC, 0xDC, 0xDD, 0xDE, 0xDE, 0xDF, 0xE0, 0xE0, 0xE1, 0xE1, 0xE2, 0xE3,
+		0xE3, 0xE4, 0xE4, 0xE5, 0xE6, 0xE6, 0xE7, 0xE7, 0xE8, 0xE9, 0xE9, 0xEA, 0xEA, 0xEB, 0xEC, 0xEC,
+		0xED, 0xED, 0xEE, 0xEF, 0xEF, 0xF0, 0xF0, 0xF1, 0xF1, 0xF2, 0xF3, 0xF3, 0xF4, 0xF4, 0xF5, 0xF5,
+		0xF6, 0xF7, 0xF7, 0xF8, 0xF8, 0xF9, 0xF9, 0xFA, 0xFB, 0xFB, 0xFC, 0xFC, 0xFD, 0xFD, 0xFE, 0xFF
+	};
+
+	return lookup[value];
+}
+
 static CachedGlyph* GetGlyphCached(FontObject *font_object, unsigned long unicode_value)
 {
 	CachedGlyph *glyph;
@@ -1746,10 +1776,34 @@ static CachedGlyph* GetGlyphCached(FontObject *font_object, unsigned long unicod
 		{
 			case FT_PIXEL_MODE_LCD:
 				pixel_mode = FONT_PIXEL_MODE_LCD;
+
+				for (unsigned int y = 0; y < bitmap.rows; ++y)
+				{
+					unsigned char *pixel_pointer = bitmap.buffer + y * bitmap.pitch;
+
+					for (unsigned int x = 0; x < bitmap.width; ++x)
+					{
+						*pixel_pointer = GammaCorrect(*pixel_pointer);
+						++pixel_pointer;
+					}
+				}
+
 				break;
 
 			case FT_PIXEL_MODE_GRAY:
 				pixel_mode = FONT_PIXEL_MODE_GRAY;
+
+				for (unsigned int y = 0; y < bitmap.rows; ++y)
+				{
+					unsigned char *pixel_pointer = bitmap.buffer + y * bitmap.pitch;
+
+					for (unsigned int x = 0; x < bitmap.width; ++x)
+					{
+						*pixel_pointer = GammaCorrect((*pixel_pointer * 0xFF) / (bitmap.num_grays - 1));
+						++pixel_pointer;
+					}
+				}
+
 				break;
 
 			case FT_PIXEL_MODE_MONO:
@@ -1757,7 +1811,7 @@ static CachedGlyph* GetGlyphCached(FontObject *font_object, unsigned long unicod
 				break;
 		}
 
-		glyph->backend = Backend_LoadGlyph(bitmap.buffer, pixel_mode == FONT_PIXEL_MODE_LCD ? bitmap.width / 3 : bitmap.width, bitmap.rows, bitmap.pitch, bitmap.num_grays, pixel_mode);
+		glyph->backend = Backend_LoadGlyph(bitmap.buffer, bitmap.width, bitmap.rows, bitmap.pitch, pixel_mode);
 
 		FT_Bitmap_Done(font_object->library, &bitmap);
 	}

From ac273d2d7c2f7169851a2055740059220ad72171 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Thu, 8 Aug 2019 05:22:24 +0000
Subject: [PATCH 080/128] Make the ShiftJIS->Unicode translation table
 *slightly* less ugly

---
 src/Font.cpp | 2352 +++++++++++++++++---------------------------------
 1 file changed, 784 insertions(+), 1568 deletions(-)

diff --git a/src/Font.cpp b/src/Font.cpp
index 6970b758..0ab8c485 100644
--- a/src/Font.cpp
+++ b/src/Font.cpp
@@ -51,1574 +51,790 @@ typedef struct FontObject
 
 #ifdef JAPANESE
 static const unsigned short shiftjis_to_unicode_lookup[0x3100] = {
-	0x0000, 0x0001, 0x0002, 0x0003, 0x0004, 0x0005, 0x0006, 0x0007,
-	0x0008, 0x0009, 0x000A, 0x000B, 0x000C, 0x000D, 0x000E, 0x000F,
-	0x0010, 0x0011, 0x0012, 0x0013, 0x0014, 0x0015, 0x0016, 0x0017,
-	0x0018, 0x0019, 0x001A, 0x001B, 0x001C, 0x001D, 0x001E, 0x001F,
-	0x0020, 0x0021, 0x0022, 0x0023, 0x0024, 0x0025, 0x0026, 0x0027,
-	0x0028, 0x0029, 0x002A, 0x002B, 0x002C, 0x002D, 0x002E, 0x002F,
-	0x0030, 0x0031, 0x0032, 0x0033, 0x0034, 0x0035, 0x0036, 0x0037,
-	0x0038, 0x0039, 0x003A, 0x003B, 0x003C, 0x003D, 0x003E, 0x003F,
-	0x0040, 0x0041, 0x0042, 0x0043, 0x0044, 0x0045, 0x0046, 0x0047,
-	0x0048, 0x0049, 0x004A, 0x004B, 0x004C, 0x004D, 0x004E, 0x004F,
-	0x0050, 0x0051, 0x0052, 0x0053, 0x0054, 0x0055, 0x0056, 0x0057,
-	0x0058, 0x0059, 0x005A, 0x005B, 0x00A5, 0x005D, 0x005E, 0x005F,
-	0x0060, 0x0061, 0x0062, 0x0063, 0x0064, 0x0065, 0x0066, 0x0067,
-	0x0068, 0x0069, 0x006A, 0x006B, 0x006C, 0x006D, 0x006E, 0x006F,
-	0x0070, 0x0071, 0x0072, 0x0073, 0x0074, 0x0075, 0x0076, 0x0077,
-	0x0078, 0x0079, 0x007A, 0x007B, 0x007C, 0x007D, 0x203E, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0xFF61, 0xFF62, 0xFF63, 0xFF64, 0xFF65, 0xFF66, 0xFF67,
-	0xFF68, 0xFF69, 0xFF6A, 0xFF6B, 0xFF6C, 0xFF6D, 0xFF6E, 0xFF6F,
-	0xFF70, 0xFF71, 0xFF72, 0xFF73, 0xFF74, 0xFF75, 0xFF76, 0xFF77,
-	0xFF78, 0xFF79, 0xFF7A, 0xFF7B, 0xFF7C, 0xFF7D, 0xFF7E, 0xFF7F,
-	0xFF80, 0xFF81, 0xFF82, 0xFF83, 0xFF84, 0xFF85, 0xFF86, 0xFF87,
-	0xFF88, 0xFF89, 0xFF8A, 0xFF8B, 0xFF8C, 0xFF8D, 0xFF8E, 0xFF8F,
-	0xFF90, 0xFF91, 0xFF92, 0xFF93, 0xFF94, 0xFF95, 0xFF96, 0xFF97,
-	0xFF98, 0xFF99, 0xFF9A, 0xFF9B, 0xFF9C, 0xFF9D, 0xFF9E, 0xFF9F,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x3000, 0x3001, 0x3002, 0xFF0C, 0xFF0E, 0x30FB, 0xFF1A, 0xFF1B,
-	0xFF1F, 0xFF01, 0x309B, 0x309C, 0x00B4, 0xFF40, 0x00A8, 0xFF3E,
-	0xFFE3, 0xFF3F, 0x30FD, 0x30FE, 0x309D, 0x309E, 0x3003, 0x4EDD,
-	0x3005, 0x3006, 0x3007, 0x30FC, 0x2015, 0x2010, 0xFF0F, 0x005C,
-	0x301C, 0x2016, 0xFF5C, 0x2026, 0x2025, 0x2018, 0x2019, 0x201C,
-	0x201D, 0xFF08, 0xFF09, 0x3014, 0x3015, 0xFF3B, 0xFF3D, 0xFF5B,
-	0xFF5D, 0x3008, 0x3009, 0x300A, 0x300B, 0x300C, 0x300D, 0x300E,
-	0x300F, 0x3010, 0x3011, 0xFF0B, 0x2212, 0x00B1, 0x00D7, 0x0020,
-	0x00F7, 0xFF1D, 0x2260, 0xFF1C, 0xFF1E, 0x2266, 0x2267, 0x221E,
-	0x2234, 0x2642, 0x2640, 0x00B0, 0x2032, 0x2033, 0x2103, 0xFFE5,
-	0xFF04, 0x00A2, 0x00A3, 0xFF05, 0xFF03, 0xFF06, 0xFF0A, 0xFF20,
-	0x00A7, 0x2606, 0x2605, 0x25CB, 0x25CF, 0x25CE, 0x25C7, 0x25C6,
-	0x25A1, 0x25A0, 0x25B3, 0x25B2, 0x25BD, 0x25BC, 0x203B, 0x3012,
-	0x2192, 0x2190, 0x2191, 0x2193, 0x3013, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x2208, 0x220B, 0x2286, 0x2287, 0x2282, 0x2283, 0x222A, 0x2229,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x2227, 0x2228, 0x00AC, 0x21D2, 0x21D4, 0x2200, 0x2203, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x2220, 0x22A5, 0x2312, 0x2202, 0x2207, 0x2261,
-	0x2252, 0x226A, 0x226B, 0x221A, 0x223D, 0x221D, 0x2235, 0x222B,
-	0x222C, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x212B, 0x2030, 0x266F, 0x266D, 0x266A, 0x2020, 0x2021, 0x00B6,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x25EF, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0xFF10,
-	0xFF11, 0xFF12, 0xFF13, 0xFF14, 0xFF15, 0xFF16, 0xFF17, 0xFF18,
-	0xFF19, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0xFF21, 0xFF22, 0xFF23, 0xFF24, 0xFF25, 0xFF26, 0xFF27, 0xFF28,
-	0xFF29, 0xFF2A, 0xFF2B, 0xFF2C, 0xFF2D, 0xFF2E, 0xFF2F, 0xFF30,
-	0xFF31, 0xFF32, 0xFF33, 0xFF34, 0xFF35, 0xFF36, 0xFF37, 0xFF38,
-	0xFF39, 0xFF3A, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0xFF41, 0xFF42, 0xFF43, 0xFF44, 0xFF45, 0xFF46, 0xFF47,
-	0xFF48, 0xFF49, 0xFF4A, 0xFF4B, 0xFF4C, 0xFF4D, 0xFF4E, 0xFF4F,
-	0xFF50, 0xFF51, 0xFF52, 0xFF53, 0xFF54, 0xFF55, 0xFF56, 0xFF57,
-	0xFF58, 0xFF59, 0xFF5A, 0x0020, 0x0020, 0x0020, 0x0020, 0x3041,
-	0x3042, 0x3043, 0x3044, 0x3045, 0x3046, 0x3047, 0x3048, 0x3049,
-	0x304A, 0x304B, 0x304C, 0x304D, 0x304E, 0x304F, 0x3050, 0x3051,
-	0x3052, 0x3053, 0x3054, 0x3055, 0x3056, 0x3057, 0x3058, 0x3059,
-	0x305A, 0x305B, 0x305C, 0x305D, 0x305E, 0x305F, 0x3060, 0x3061,
-	0x3062, 0x3063, 0x3064, 0x3065, 0x3066, 0x3067, 0x3068, 0x3069,
-	0x306A, 0x306B, 0x306C, 0x306D, 0x306E, 0x306F, 0x3070, 0x3071,
-	0x3072, 0x3073, 0x3074, 0x3075, 0x3076, 0x3077, 0x3078, 0x3079,
-	0x307A, 0x307B, 0x307C, 0x307D, 0x307E, 0x307F, 0x3080, 0x3081,
-	0x3082, 0x3083, 0x3084, 0x3085, 0x3086, 0x3087, 0x3088, 0x3089,
-	0x308A, 0x308B, 0x308C, 0x308D, 0x308E, 0x308F, 0x3090, 0x3091,
-	0x3092, 0x3093, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x30A1, 0x30A2, 0x30A3, 0x30A4, 0x30A5, 0x30A6, 0x30A7, 0x30A8,
-	0x30A9, 0x30AA, 0x30AB, 0x30AC, 0x30AD, 0x30AE, 0x30AF, 0x30B0,
-	0x30B1, 0x30B2, 0x30B3, 0x30B4, 0x30B5, 0x30B6, 0x30B7, 0x30B8,
-	0x30B9, 0x30BA, 0x30BB, 0x30BC, 0x30BD, 0x30BE, 0x30BF, 0x30C0,
-	0x30C1, 0x30C2, 0x30C3, 0x30C4, 0x30C5, 0x30C6, 0x30C7, 0x30C8,
-	0x30C9, 0x30CA, 0x30CB, 0x30CC, 0x30CD, 0x30CE, 0x30CF, 0x30D0,
-	0x30D1, 0x30D2, 0x30D3, 0x30D4, 0x30D5, 0x30D6, 0x30D7, 0x30D8,
-	0x30D9, 0x30DA, 0x30DB, 0x30DC, 0x30DD, 0x30DE, 0x30DF, 0x0020,
-	0x30E0, 0x30E1, 0x30E2, 0x30E3, 0x30E4, 0x30E5, 0x30E6, 0x30E7,
-	0x30E8, 0x30E9, 0x30EA, 0x30EB, 0x30EC, 0x30ED, 0x30EE, 0x30EF,
-	0x30F0, 0x30F1, 0x30F2, 0x30F3, 0x30F4, 0x30F5, 0x30F6, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0391,
-	0x0392, 0x0393, 0x0394, 0x0395, 0x0396, 0x0397, 0x0398, 0x0399,
-	0x039A, 0x039B, 0x039C, 0x039D, 0x039E, 0x039F, 0x03A0, 0x03A1,
-	0x03A3, 0x03A4, 0x03A5, 0x03A6, 0x03A7, 0x03A8, 0x03A9, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x03B1,
-	0x03B2, 0x03B3, 0x03B4, 0x03B5, 0x03B6, 0x03B7, 0x03B8, 0x03B9,
-	0x03BA, 0x03BB, 0x03BC, 0x03BD, 0x03BE, 0x03BF, 0x03C0, 0x03C1,
-	0x03C3, 0x03C4, 0x03C5, 0x03C6, 0x03C7, 0x03C8, 0x03C9, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0410, 0x0411, 0x0412, 0x0413, 0x0414, 0x0415, 0x0401, 0x0416,
-	0x0417, 0x0418, 0x0419, 0x041A, 0x041B, 0x041C, 0x041D, 0x041E,
-	0x041F, 0x0420, 0x0421, 0x0422, 0x0423, 0x0424, 0x0425, 0x0426,
-	0x0427, 0x0428, 0x0429, 0x042A, 0x042B, 0x042C, 0x042D, 0x042E,
-	0x042F, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0430, 0x0431, 0x0432, 0x0433, 0x0434, 0x0435, 0x0451, 0x0436,
-	0x0437, 0x0438, 0x0439, 0x043A, 0x043B, 0x043C, 0x043D, 0x0020,
-	0x043E, 0x043F, 0x0440, 0x0441, 0x0442, 0x0443, 0x0444, 0x0445,
-	0x0446, 0x0447, 0x0448, 0x0449, 0x044A, 0x044B, 0x044C, 0x044D,
-	0x044E, 0x044F, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x2500,
-	0x2502, 0x250C, 0x2510, 0x2518, 0x2514, 0x251C, 0x252C, 0x2524,
-	0x2534, 0x253C, 0x2501, 0x2503, 0x250F, 0x2513, 0x251B, 0x2517,
-	0x2523, 0x2533, 0x252B, 0x253B, 0x254B, 0x2520, 0x252F, 0x2528,
-	0x2537, 0x253F, 0x251D, 0x2530, 0x2525, 0x2538, 0x2542, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x4E9C,
-	0x5516, 0x5A03, 0x963F, 0x54C0, 0x611B, 0x6328, 0x59F6, 0x9022,
-	0x8475, 0x831C, 0x7A50, 0x60AA, 0x63E1, 0x6E25, 0x65ED, 0x8466,
-	0x82A6, 0x9BF5, 0x6893, 0x5727, 0x65A1, 0x6271, 0x5B9B, 0x59D0,
-	0x867B, 0x98F4, 0x7D62, 0x7DBE, 0x9B8E, 0x6216, 0x7C9F, 0x88B7,
-	0x5B89, 0x5EB5, 0x6309, 0x6697, 0x6848, 0x95C7, 0x978D, 0x674F,
-	0x4EE5, 0x4F0A, 0x4F4D, 0x4F9D, 0x5049, 0x56F2, 0x5937, 0x59D4,
-	0x5A01, 0x5C09, 0x60DF, 0x610F, 0x6170, 0x6613, 0x6905, 0x70BA,
-	0x754F, 0x7570, 0x79FB, 0x7DAD, 0x7DEF, 0x80C3, 0x840E, 0x8863,
-	0x8B02, 0x9055, 0x907A, 0x533B, 0x4E95, 0x4EA5, 0x57DF, 0x80B2,
-	0x90C1, 0x78EF, 0x4E00, 0x58F1, 0x6EA2, 0x9038, 0x7A32, 0x8328,
-	0x828B, 0x9C2F, 0x5141, 0x5370, 0x54BD, 0x54E1, 0x56E0, 0x59FB,
-	0x5F15, 0x98F2, 0x6DEB, 0x80E4, 0x852D, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x9662, 0x9670, 0x96A0, 0x97FB, 0x540B, 0x53F3, 0x5B87, 0x70CF,
-	0x7FBD, 0x8FC2, 0x96E8, 0x536F, 0x9D5C, 0x7ABA, 0x4E11, 0x7893,
-	0x81FC, 0x6E26, 0x5618, 0x5504, 0x6B1D, 0x851A, 0x9C3B, 0x59E5,
-	0x53A9, 0x6D66, 0x74DC, 0x958F, 0x5642, 0x4E91, 0x904B, 0x96F2,
-	0x834F, 0x990C, 0x53E1, 0x55B6, 0x5B30, 0x5F71, 0x6620, 0x66F3,
-	0x6804, 0x6C38, 0x6CF3, 0x6D29, 0x745B, 0x76C8, 0x7A4E, 0x9834,
-	0x82F1, 0x885B, 0x8A60, 0x92ED, 0x6DB2, 0x75AB, 0x76CA, 0x99C5,
-	0x60A6, 0x8B01, 0x8D8A, 0x95B2, 0x698E, 0x53AD, 0x5186, 0x0020,
-	0x5712, 0x5830, 0x5944, 0x5BB4, 0x5EF6, 0x6028, 0x63A9, 0x63F4,
-	0x6CBF, 0x6F14, 0x708E, 0x7114, 0x7159, 0x71D5, 0x733F, 0x7E01,
-	0x8276, 0x82D1, 0x8597, 0x9060, 0x925B, 0x9D1B, 0x5869, 0x65BC,
-	0x6C5A, 0x7525, 0x51F9, 0x592E, 0x5965, 0x5F80, 0x5FDC, 0x62BC,
-	0x65FA, 0x6A2A, 0x6B27, 0x6BB4, 0x738B, 0x7FC1, 0x8956, 0x9D2C,
-	0x9D0E, 0x9EC4, 0x5CA1, 0x6C96, 0x837B, 0x5104, 0x5C4B, 0x61B6,
-	0x81C6, 0x6876, 0x7261, 0x4E59, 0x4FFA, 0x5378, 0x6069, 0x6E29,
-	0x7A4F, 0x97F3, 0x4E0B, 0x5316, 0x4EEE, 0x4F55, 0x4F3D, 0x4FA1,
-	0x4F73, 0x52A0, 0x53EF, 0x5609, 0x590F, 0x5AC1, 0x5BB6, 0x5BE1,
-	0x79D1, 0x6687, 0x679C, 0x67B6, 0x6B4C, 0x6CB3, 0x706B, 0x73C2,
-	0x798D, 0x79BE, 0x7A3C, 0x7B87, 0x82B1, 0x82DB, 0x8304, 0x8377,
-	0x83EF, 0x83D3, 0x8766, 0x8AB2, 0x5629, 0x8CA8, 0x8FE6, 0x904E,
-	0x971E, 0x868A, 0x4FC4, 0x5CE8, 0x6211, 0x7259, 0x753B, 0x81E5,
-	0x82BD, 0x86FE, 0x8CC0, 0x96C5, 0x9913, 0x99D5, 0x4ECB, 0x4F1A,
-	0x89E3, 0x56DE, 0x584A, 0x58CA, 0x5EFB, 0x5FEB, 0x602A, 0x6094,
-	0x6062, 0x61D0, 0x6212, 0x62D0, 0x6539, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x9B41, 0x6666, 0x68B0, 0x6D77, 0x7070, 0x754C, 0x7686, 0x7D75,
-	0x82A5, 0x87F9, 0x958B, 0x968E, 0x8C9D, 0x51F1, 0x52BE, 0x5916,
-	0x54B3, 0x5BB3, 0x5D16, 0x6168, 0x6982, 0x6DAF, 0x788D, 0x84CB,
-	0x8857, 0x8A72, 0x93A7, 0x9AB8, 0x6D6C, 0x99A8, 0x86D9, 0x57A3,
-	0x67FF, 0x86CE, 0x920E, 0x5283, 0x5687, 0x5404, 0x5ED3, 0x62E1,
-	0x64B9, 0x683C, 0x6838, 0x6BBB, 0x7372, 0x78BA, 0x7A6B, 0x899A,
-	0x89D2, 0x8D6B, 0x8F03, 0x90ED, 0x95A3, 0x9694, 0x9769, 0x5B66,
-	0x5CB3, 0x697D, 0x984D, 0x984E, 0x639B, 0x7B20, 0x6A2B, 0x0020,
-	0x6A7F, 0x68B6, 0x9C0D, 0x6F5F, 0x5272, 0x559D, 0x6070, 0x62EC,
-	0x6D3B, 0x6E07, 0x6ED1, 0x845B, 0x8910, 0x8F44, 0x4E14, 0x9C39,
-	0x53F6, 0x691B, 0x6A3A, 0x9784, 0x682A, 0x515C, 0x7AC3, 0x84B2,
-	0x91DC, 0x938C, 0x565B, 0x9D28, 0x6822, 0x8305, 0x8431, 0x7CA5,
-	0x5208, 0x82C5, 0x74E6, 0x4E7E, 0x4F83, 0x51A0, 0x5BD2, 0x520A,
-	0x52D8, 0x52E7, 0x5DFB, 0x559A, 0x582A, 0x59E6, 0x5B8C, 0x5B98,
-	0x5BDB, 0x5E72, 0x5E79, 0x60A3, 0x611F, 0x6163, 0x61BE, 0x63DB,
-	0x6562, 0x67D1, 0x6853, 0x68FA, 0x6B3E, 0x6B53, 0x6C57, 0x6F22,
-	0x6F97, 0x6F45, 0x74B0, 0x7518, 0x76E3, 0x770B, 0x7AFF, 0x7BA1,
-	0x7C21, 0x7DE9, 0x7F36, 0x7FF0, 0x809D, 0x8266, 0x839E, 0x89B3,
-	0x8ACC, 0x8CAB, 0x9084, 0x9451, 0x9593, 0x9591, 0x95A2, 0x9665,
-	0x97D3, 0x9928, 0x8218, 0x4E38, 0x542B, 0x5CB8, 0x5DCC, 0x73A9,
-	0x764C, 0x773C, 0x5CA9, 0x7FEB, 0x8D0B, 0x96C1, 0x9811, 0x9854,
-	0x9858, 0x4F01, 0x4F0E, 0x5371, 0x559C, 0x5668, 0x57FA, 0x5947,
-	0x5B09, 0x5BC4, 0x5C90, 0x5E0C, 0x5E7E, 0x5FCC, 0x63EE, 0x673A,
-	0x65D7, 0x65E2, 0x671F, 0x68CB, 0x68C4, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x6A5F, 0x5E30, 0x6BC5, 0x6C17, 0x6C7D, 0x757F, 0x7948, 0x5B63,
-	0x7A00, 0x7D00, 0x5FBD, 0x898F, 0x8A18, 0x8CB4, 0x8D77, 0x8ECC,
-	0x8F1D, 0x98E2, 0x9A0E, 0x9B3C, 0x4E80, 0x507D, 0x5100, 0x5993,
-	0x5B9C, 0x622F, 0x6280, 0x64EC, 0x6B3A, 0x72A0, 0x7591, 0x7947,
-	0x7FA9, 0x87FB, 0x8ABC, 0x8B70, 0x63AC, 0x83CA, 0x97A0, 0x5409,
-	0x5403, 0x55AB, 0x6854, 0x6A58, 0x8A70, 0x7827, 0x6775, 0x9ECD,
-	0x5374, 0x5BA2, 0x811A, 0x8650, 0x9006, 0x4E18, 0x4E45, 0x4EC7,
-	0x4F11, 0x53CA, 0x5438, 0x5BAE, 0x5F13, 0x6025, 0x6551, 0x0020,
-	0x673D, 0x6C42, 0x6C72, 0x6CE3, 0x7078, 0x7403, 0x7A76, 0x7AAE,
-	0x7B08, 0x7D1A, 0x7CFE, 0x7D66, 0x65E7, 0x725B, 0x53BB, 0x5C45,
-	0x5DE8, 0x62D2, 0x62E0, 0x6319, 0x6E20, 0x865A, 0x8A31, 0x8DDD,
-	0x92F8, 0x6F01, 0x79A6, 0x9B5A, 0x4EA8, 0x4EAB, 0x4EAC, 0x4F9B,
-	0x4FA0, 0x50D1, 0x5147, 0x7AF6, 0x5171, 0x51F6, 0x5354, 0x5321,
-	0x537F, 0x53EB, 0x55AC, 0x5883, 0x5CE1, 0x5F37, 0x5F4A, 0x602F,
-	0x6050, 0x606D, 0x631F, 0x6559, 0x6A4B, 0x6CC1, 0x72C2, 0x72ED,
-	0x77EF, 0x80F8, 0x8105, 0x8208, 0x854E, 0x90F7, 0x93E1, 0x97FF,
-	0x9957, 0x9A5A, 0x4EF0, 0x51DD, 0x5C2D, 0x6681, 0x696D, 0x5C40,
-	0x66F2, 0x6975, 0x7389, 0x6850, 0x7C81, 0x50C5, 0x52E4, 0x5747,
-	0x5DFE, 0x9326, 0x65A4, 0x6B23, 0x6B3D, 0x7434, 0x7981, 0x79BD,
-	0x7B4B, 0x7DCA, 0x82B9, 0x83CC, 0x887F, 0x895F, 0x8B39, 0x8FD1,
-	0x91D1, 0x541F, 0x9280, 0x4E5D, 0x5036, 0x53E5, 0x533A, 0x72D7,
-	0x7396, 0x77E9, 0x82E6, 0x8EAF, 0x99C6, 0x99C8, 0x99D2, 0x5177,
-	0x611A, 0x865E, 0x55B0, 0x7A7A, 0x5076, 0x5BD3, 0x9047, 0x9685,
-	0x4E32, 0x6ADB, 0x91E7, 0x5C51, 0x5C48, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x6398, 0x7A9F, 0x6C93, 0x9774, 0x8F61, 0x7AAA, 0x718A, 0x9688,
-	0x7C82, 0x6817, 0x7E70, 0x6851, 0x936C, 0x52F2, 0x541B, 0x85AB,
-	0x8A13, 0x7FA4, 0x8ECD, 0x90E1, 0x5366, 0x8888, 0x7941, 0x4FC2,
-	0x50BE, 0x5211, 0x5144, 0x5553, 0x572D, 0x73EA, 0x578B, 0x5951,
-	0x5F62, 0x5F84, 0x6075, 0x6176, 0x6167, 0x61A9, 0x63B2, 0x643A,
-	0x656C, 0x666F, 0x6842, 0x6E13, 0x7566, 0x7A3D, 0x7CFB, 0x7D4C,
-	0x7D99, 0x7E4B, 0x7F6B, 0x830E, 0x834A, 0x86CD, 0x8A08, 0x8A63,
-	0x8B66, 0x8EFD, 0x981A, 0x9D8F, 0x82B8, 0x8FCE, 0x9BE8, 0x0020,
-	0x5287, 0x621F, 0x6483, 0x6FC0, 0x9699, 0x6841, 0x5091, 0x6B20,
-	0x6C7A, 0x6F54, 0x7A74, 0x7D50, 0x8840, 0x8A23, 0x6708, 0x4EF6,
-	0x5039, 0x5026, 0x5065, 0x517C, 0x5238, 0x5263, 0x55A7, 0x570F,
-	0x5805, 0x5ACC, 0x5EFA, 0x61B2, 0x61F8, 0x62F3, 0x6372, 0x691C,
-	0x6A29, 0x727D, 0x72AC, 0x732E, 0x7814, 0x786F, 0x7D79, 0x770C,
-	0x80A9, 0x898B, 0x8B19, 0x8CE2, 0x8ED2, 0x9063, 0x9375, 0x967A,
-	0x9855, 0x9A13, 0x9E78, 0x5143, 0x539F, 0x53B3, 0x5E7B, 0x5F26,
-	0x6E1B, 0x6E90, 0x7384, 0x73FE, 0x7D43, 0x8237, 0x8A00, 0x8AFA,
-	0x9650, 0x4E4E, 0x500B, 0x53E4, 0x547C, 0x56FA, 0x59D1, 0x5B64,
-	0x5DF1, 0x5EAB, 0x5F27, 0x6238, 0x6545, 0x67AF, 0x6E56, 0x72D0,
-	0x7CCA, 0x88B4, 0x80A1, 0x80E1, 0x83F0, 0x864E, 0x8A87, 0x8DE8,
-	0x9237, 0x96C7, 0x9867, 0x9F13, 0x4E94, 0x4E92, 0x4F0D, 0x5348,
-	0x5449, 0x543E, 0x5A2F, 0x5F8C, 0x5FA1, 0x609F, 0x68A7, 0x6A8E,
-	0x745A, 0x7881, 0x8A9E, 0x8AA4, 0x8B77, 0x9190, 0x4E5E, 0x9BC9,
-	0x4EA4, 0x4F7C, 0x4FAF, 0x5019, 0x5016, 0x5149, 0x516C, 0x529F,
-	0x52B9, 0x52FE, 0x539A, 0x53E3, 0x5411, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x540E, 0x5589, 0x5751, 0x57A2, 0x597D, 0x5B54, 0x5B5D, 0x5B8F,
-	0x5DE5, 0x5DE7, 0x5DF7, 0x5E78, 0x5E83, 0x5E9A, 0x5EB7, 0x5F18,
-	0x6052, 0x614C, 0x6297, 0x62D8, 0x63A7, 0x653B, 0x6602, 0x6643,
-	0x66F4, 0x676D, 0x6821, 0x6897, 0x69CB, 0x6C5F, 0x6D2A, 0x6D69,
-	0x6E2F, 0x6E9D, 0x7532, 0x7687, 0x786C, 0x7A3F, 0x7CE0, 0x7D05,
-	0x7D18, 0x7D5E, 0x7DB1, 0x8015, 0x8003, 0x80AF, 0x80B1, 0x8154,
-	0x818F, 0x822A, 0x8352, 0x884C, 0x8861, 0x8B1B, 0x8CA2, 0x8CFC,
-	0x90CA, 0x9175, 0x9271, 0x783F, 0x92FC, 0x95A4, 0x964D, 0x0020,
-	0x9805, 0x9999, 0x9AD8, 0x9D3B, 0x525B, 0x52AB, 0x53F7, 0x5408,
-	0x58D5, 0x62F7, 0x6FE0, 0x8C6A, 0x8F5F, 0x9EB9, 0x514B, 0x523B,
-	0x544A, 0x56FD, 0x7A40, 0x9177, 0x9D60, 0x9ED2, 0x7344, 0x6F09,
-	0x8170, 0x7511, 0x5FFD, 0x60DA, 0x9AA8, 0x72DB, 0x8FBC, 0x6B64,
-	0x9803, 0x4ECA, 0x56F0, 0x5764, 0x58BE, 0x5A5A, 0x6068, 0x61C7,
-	0x660F, 0x6606, 0x6839, 0x68B1, 0x6DF7, 0x75D5, 0x7D3A, 0x826E,
-	0x9B42, 0x4E9B, 0x4F50, 0x53C9, 0x5506, 0x5D6F, 0x5DE6, 0x5DEE,
-	0x67FB, 0x6C99, 0x7473, 0x7802, 0x8A50, 0x9396, 0x88DF, 0x5750,
-	0x5EA7, 0x632B, 0x50B5, 0x50AC, 0x518D, 0x6700, 0x54C9, 0x585E,
-	0x59BB, 0x5BB0, 0x5F69, 0x624D, 0x63A1, 0x683D, 0x6B73, 0x6E08,
-	0x707D, 0x91C7, 0x7280, 0x7815, 0x7826, 0x796D, 0x658E, 0x7D30,
-	0x83DC, 0x88C1, 0x8F09, 0x969B, 0x5264, 0x5728, 0x6750, 0x7F6A,
-	0x8CA1, 0x51B4, 0x5742, 0x962A, 0x583A, 0x698A, 0x80B4, 0x54B2,
-	0x5D0E, 0x57FC, 0x7895, 0x9DFA, 0x4F5C, 0x524A, 0x548B, 0x643E,
-	0x6628, 0x6714, 0x67F5, 0x7A84, 0x7B56, 0x7D22, 0x932F, 0x685C,
-	0x9BAD, 0x7B39, 0x5319, 0x518A, 0x5237, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x5BDF, 0x62F6, 0x64AE, 0x64E6, 0x672D, 0x6BBA, 0x85A9, 0x96D1,
-	0x7690, 0x9BD6, 0x634C, 0x9306, 0x9BAB, 0x76BF, 0x6652, 0x4E09,
-	0x5098, 0x53C2, 0x5C71, 0x60E8, 0x6492, 0x6563, 0x685F, 0x71E6,
-	0x73CA, 0x7523, 0x7B97, 0x7E82, 0x8695, 0x8B83, 0x8CDB, 0x9178,
-	0x9910, 0x65AC, 0x66AB, 0x6B8B, 0x4ED5, 0x4ED4, 0x4F3A, 0x4F7F,
-	0x523A, 0x53F8, 0x53F2, 0x55E3, 0x56DB, 0x58EB, 0x59CB, 0x59C9,
-	0x59FF, 0x5B50, 0x5C4D, 0x5E02, 0x5E2B, 0x5FD7, 0x601D, 0x6307,
-	0x652F, 0x5B5C, 0x65AF, 0x65BD, 0x65E8, 0x679D, 0x6B62, 0x0020,
-	0x6B7B, 0x6C0F, 0x7345, 0x7949, 0x79C1, 0x7CF8, 0x7D19, 0x7D2B,
-	0x80A2, 0x8102, 0x81F3, 0x8996, 0x8A5E, 0x8A69, 0x8A66, 0x8A8C,
-	0x8AEE, 0x8CC7, 0x8CDC, 0x96CC, 0x98FC, 0x6B6F, 0x4E8B, 0x4F3C,
-	0x4F8D, 0x5150, 0x5B57, 0x5BFA, 0x6148, 0x6301, 0x6642, 0x6B21,
-	0x6ECB, 0x6CBB, 0x723E, 0x74BD, 0x75D4, 0x78C1, 0x793A, 0x800C,
-	0x8033, 0x81EA, 0x8494, 0x8F9E, 0x6C50, 0x9E7F, 0x5F0F, 0x8B58,
-	0x9D2B, 0x7AFA, 0x8EF8, 0x5B8D, 0x96EB, 0x4E03, 0x53F1, 0x57F7,
-	0x5931, 0x5AC9, 0x5BA4, 0x6089, 0x6E7F, 0x6F06, 0x75BE, 0x8CEA,
-	0x5B9F, 0x8500, 0x7BE0, 0x5072, 0x67F4, 0x829D, 0x5C61, 0x854A,
-	0x7E1E, 0x820E, 0x5199, 0x5C04, 0x6368, 0x8D66, 0x659C, 0x716E,
-	0x793E, 0x7D17, 0x8005, 0x8B1D, 0x8ECA, 0x906E, 0x86C7, 0x90AA,
-	0x501F, 0x52FA, 0x5C3A, 0x6753, 0x707C, 0x7235, 0x914C, 0x91C8,
-	0x932B, 0x82E5, 0x5BC2, 0x5F31, 0x60F9, 0x4E3B, 0x53D6, 0x5B88,
-	0x624B, 0x6731, 0x6B8A, 0x72E9, 0x73E0, 0x7A2E, 0x816B, 0x8DA3,
-	0x9152, 0x9996, 0x5112, 0x53D7, 0x546A, 0x5BFF, 0x6388, 0x6A39,
-	0x7DAC, 0x9700, 0x56DA, 0x53CE, 0x5468, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x5B97, 0x5C31, 0x5DDE, 0x4FEE, 0x6101, 0x62FE, 0x6D32, 0x79C0,
-	0x79CB, 0x7D42, 0x7E4D, 0x7FD2, 0x81ED, 0x821F, 0x8490, 0x8846,
-	0x8972, 0x8B90, 0x8E74, 0x8F2F, 0x9031, 0x914B, 0x916C, 0x96C6,
-	0x919C, 0x4EC0, 0x4F4F, 0x5145, 0x5341, 0x5F93, 0x620E, 0x67D4,
-	0x6C41, 0x6E0B, 0x7363, 0x7E26, 0x91CD, 0x9283, 0x53D4, 0x5919,
-	0x5BBF, 0x6DD1, 0x795D, 0x7E2E, 0x7C9B, 0x587E, 0x719F, 0x51FA,
-	0x8853, 0x8FF0, 0x4FCA, 0x5CFB, 0x6625, 0x77AC, 0x7AE3, 0x821C,
-	0x99FF, 0x51C6, 0x5FAA, 0x65EC, 0x696F, 0x6B89, 0x6DF3, 0x0020,
-	0x6E96, 0x6F64, 0x76FE, 0x7D14, 0x5DE1, 0x9075, 0x9187, 0x9806,
-	0x51E6, 0x521D, 0x6240, 0x6691, 0x66D9, 0x6E1A, 0x5EB6, 0x7DD2,
-	0x7F72, 0x66F8, 0x85AF, 0x85F7, 0x8AF8, 0x52A9, 0x53D9, 0x5973,
-	0x5E8F, 0x5F90, 0x6055, 0x92E4, 0x9664, 0x50B7, 0x511F, 0x52DD,
-	0x5320, 0x5347, 0x53EC, 0x54E8, 0x5546, 0x5531, 0x5617, 0x5968,
-	0x59BE, 0x5A3C, 0x5BB5, 0x5C06, 0x5C0F, 0x5C11, 0x5C1A, 0x5E84,
-	0x5E8A, 0x5EE0, 0x5F70, 0x627F, 0x6284, 0x62DB, 0x638C, 0x6377,
-	0x6607, 0x660C, 0x662D, 0x6676, 0x677E, 0x68A2, 0x6A1F, 0x6A35,
-	0x6CBC, 0x6D88, 0x6E09, 0x6E58, 0x713C, 0x7126, 0x7167, 0x75C7,
-	0x7701, 0x785D, 0x7901, 0x7965, 0x79F0, 0x7AE0, 0x7B11, 0x7CA7,
-	0x7D39, 0x8096, 0x83D6, 0x848B, 0x8549, 0x885D, 0x88F3, 0x8A1F,
-	0x8A3C, 0x8A54, 0x8A73, 0x8C61, 0x8CDE, 0x91A4, 0x9266, 0x937E,
-	0x9418, 0x969C, 0x9798, 0x4E0A, 0x4E08, 0x4E1E, 0x4E57, 0x5197,
-	0x5270, 0x57CE, 0x5834, 0x58CC, 0x5B22, 0x5E38, 0x60C5, 0x64FE,
-	0x6761, 0x6756, 0x6D44, 0x72B6, 0x7573, 0x7A63, 0x84B8, 0x8B72,
-	0x91B8, 0x9320, 0x5631, 0x57F4, 0x98FE, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x62ED, 0x690D, 0x6B96, 0x71ED, 0x7E54, 0x8077, 0x8272, 0x89E6,
-	0x98DF, 0x8755, 0x8FB1, 0x5C3B, 0x4F38, 0x4FE1, 0x4FB5, 0x5507,
-	0x5A20, 0x5BDD, 0x5BE9, 0x5FC3, 0x614E, 0x632F, 0x65B0, 0x664B,
-	0x68EE, 0x699B, 0x6D78, 0x6DF1, 0x7533, 0x75B9, 0x771F, 0x795E,
-	0x79E6, 0x7D33, 0x81E3, 0x82AF, 0x85AA, 0x89AA, 0x8A3A, 0x8EAB,
-	0x8F9B, 0x9032, 0x91DD, 0x9707, 0x4EBA, 0x4EC1, 0x5203, 0x5875,
-	0x58EC, 0x5C0B, 0x751A, 0x5C3D, 0x814E, 0x8A0A, 0x8FC5, 0x9663,
-	0x976D, 0x7B25, 0x8ACF, 0x9808, 0x9162, 0x56F3, 0x53A8, 0x0020,
-	0x9017, 0x5439, 0x5782, 0x5E25, 0x63A8, 0x6C34, 0x708A, 0x7761,
-	0x7C8B, 0x7FE0, 0x8870, 0x9042, 0x9154, 0x9310, 0x9318, 0x968F,
-	0x745E, 0x9AC4, 0x5D07, 0x5D69, 0x6570, 0x67A2, 0x8DA8, 0x96DB,
-	0x636E, 0x6749, 0x6919, 0x83C5, 0x9817, 0x96C0, 0x88FE, 0x6F84,
-	0x647A, 0x5BF8, 0x4E16, 0x702C, 0x755D, 0x662F, 0x51C4, 0x5236,
-	0x52E2, 0x59D3, 0x5F81, 0x6027, 0x6210, 0x653F, 0x6574, 0x661F,
-	0x6674, 0x68F2, 0x6816, 0x6B63, 0x6E05, 0x7272, 0x751F, 0x76DB,
-	0x7CBE, 0x8056, 0x58F0, 0x88FD, 0x897F, 0x8AA0, 0x8A93, 0x8ACB,
-	0x901D, 0x9192, 0x9752, 0x9759, 0x6589, 0x7A0E, 0x8106, 0x96BB,
-	0x5E2D, 0x60DC, 0x621A, 0x65A5, 0x6614, 0x6790, 0x77F3, 0x7A4D,
-	0x7C4D, 0x7E3E, 0x810A, 0x8CAC, 0x8D64, 0x8DE1, 0x8E5F, 0x78A9,
-	0x5207, 0x62D9, 0x63A5, 0x6442, 0x6298, 0x8A2D, 0x7A83, 0x7BC0,
-	0x8AAC, 0x96EA, 0x7D76, 0x820C, 0x8749, 0x4ED9, 0x5148, 0x5343,
-	0x5360, 0x5BA3, 0x5C02, 0x5C16, 0x5DDD, 0x6226, 0x6247, 0x64B0,
-	0x6813, 0x6834, 0x6CC9, 0x6D45, 0x6D17, 0x67D3, 0x6F5C, 0x714E,
-	0x717D, 0x65CB, 0x7A7F, 0x7BAD, 0x7DDA, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x7E4A, 0x7FA8, 0x817A, 0x821B, 0x8239, 0x85A6, 0x8A6E, 0x8CCE,
-	0x8DF5, 0x9078, 0x9077, 0x92AD, 0x9291, 0x9583, 0x9BAE, 0x524D,
-	0x5584, 0x6F38, 0x7136, 0x5168, 0x7985, 0x7E55, 0x81B3, 0x7CCE,
-	0x564C, 0x5851, 0x5CA8, 0x63AA, 0x66FE, 0x66FD, 0x695A, 0x72D9,
-	0x758F, 0x758E, 0x790E, 0x7956, 0x79DF, 0x7C97, 0x7D20, 0x7D44,
-	0x8607, 0x8A34, 0x963B, 0x9061, 0x9F20, 0x50E7, 0x5275, 0x53CC,
-	0x53E2, 0x5009, 0x55AA, 0x58EE, 0x594F, 0x723D, 0x5B8B, 0x5C64,
-	0x531D, 0x60E3, 0x60F3, 0x635C, 0x6383, 0x633F, 0x63BB, 0x0020,
-	0x64CD, 0x65E9, 0x66F9, 0x5DE3, 0x69CD, 0x69FD, 0x6F15, 0x71E5,
-	0x4E89, 0x75E9, 0x76F8, 0x7A93, 0x7CDF, 0x7DCF, 0x7D9C, 0x8061,
-	0x8349, 0x8358, 0x846C, 0x84BC, 0x85FB, 0x88C5, 0x8D70, 0x9001,
-	0x906D, 0x9397, 0x971C, 0x9A12, 0x50CF, 0x5897, 0x618E, 0x81D3,
-	0x8535, 0x8D08, 0x9020, 0x4FC3, 0x5074, 0x5247, 0x5373, 0x606F,
-	0x6349, 0x675F, 0x6E2C, 0x8DB3, 0x901F, 0x4FD7, 0x5C5E, 0x8CCA,
-	0x65CF, 0x7D9A, 0x5352, 0x8896, 0x5176, 0x63C3, 0x5B58, 0x5B6B,
-	0x5C0A, 0x640D, 0x6751, 0x905C, 0x4ED6, 0x591A, 0x592A, 0x6C70,
-	0x8A51, 0x553E, 0x5815, 0x59A5, 0x60F0, 0x6253, 0x67C1, 0x8235,
-	0x6955, 0x9640, 0x99C4, 0x9A28, 0x4F53, 0x5806, 0x5BFE, 0x8010,
-	0x5CB1, 0x5E2F, 0x5F85, 0x6020, 0x614B, 0x6234, 0x66FF, 0x6CF0,
-	0x6EDE, 0x80CE, 0x817F, 0x82D4, 0x888B, 0x8CB8, 0x9000, 0x902E,
-	0x968A, 0x9EDB, 0x9BDB, 0x4EE3, 0x53F0, 0x5927, 0x7B2C, 0x918D,
-	0x984C, 0x9DF9, 0x6EDD, 0x7027, 0x5353, 0x5544, 0x5B85, 0x6258,
-	0x629E, 0x62D3, 0x6CA2, 0x6FEF, 0x7422, 0x8A17, 0x9438, 0x6FC1,
-	0x8AFE, 0x8338, 0x51E7, 0x86F8, 0x53EA, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x53E9, 0x4F46, 0x9054, 0x8FB0, 0x596A, 0x8131, 0x5DFD, 0x7AEA,
-	0x8FBF, 0x68DA, 0x8C37, 0x72F8, 0x9C48, 0x6A3D, 0x8AB0, 0x4E39,
-	0x5358, 0x5606, 0x5766, 0x62C5, 0x63A2, 0x65E6, 0x6B4E, 0x6DE1,
-	0x6E5B, 0x70AD, 0x77ED, 0x7AEF, 0x7BAA, 0x7DBB, 0x803D, 0x80C6,
-	0x86CB, 0x8A95, 0x935B, 0x56E3, 0x58C7, 0x5F3E, 0x65AD, 0x6696,
-	0x6A80, 0x6BB5, 0x7537, 0x8AC7, 0x5024, 0x77E5, 0x5730, 0x5F1B,
-	0x6065, 0x667A, 0x6C60, 0x75F4, 0x7A1A, 0x7F6E, 0x81F4, 0x8718,
-	0x9045, 0x99B3, 0x7BC9, 0x755C, 0x7AF9, 0x7B51, 0x84C4, 0x0020,
-	0x9010, 0x79E9, 0x7A92, 0x8336, 0x5AE1, 0x7740, 0x4E2D, 0x4EF2,
-	0x5B99, 0x5FE0, 0x62BD, 0x663C, 0x67F1, 0x6CE8, 0x866B, 0x8877,
-	0x8A3B, 0x914E, 0x92F3, 0x99D0, 0x6A17, 0x7026, 0x732A, 0x82E7,
-	0x8457, 0x8CAF, 0x4E01, 0x5146, 0x51CB, 0x558B, 0x5BF5, 0x5E16,
-	0x5E33, 0x5E81, 0x5F14, 0x5F35, 0x5F6B, 0x5FB4, 0x61F2, 0x6311,
-	0x66A2, 0x671D, 0x6F6E, 0x7252, 0x753A, 0x773A, 0x8074, 0x8139,
-	0x8178, 0x8776, 0x8ABF, 0x8ADC, 0x8D85, 0x8DF3, 0x929A, 0x9577,
-	0x9802, 0x9CE5, 0x52C5, 0x6357, 0x76F4, 0x6715, 0x6C88, 0x73CD,
-	0x8CC3, 0x93AE, 0x9673, 0x6D25, 0x589C, 0x690E, 0x69CC, 0x8FFD,
-	0x939A, 0x75DB, 0x901A, 0x585A, 0x6802, 0x63B4, 0x69FB, 0x4F43,
-	0x6F2C, 0x67D8, 0x8FBB, 0x8526, 0x7DB4, 0x9354, 0x693F, 0x6F70,
-	0x576A, 0x58F7, 0x5B2C, 0x7D2C, 0x722A, 0x540A, 0x91E3, 0x9DB4,
-	0x4EAD, 0x4F4E, 0x505C, 0x5075, 0x5243, 0x8C9E, 0x5448, 0x5824,
-	0x5B9A, 0x5E1D, 0x5E95, 0x5EAD, 0x5EF7, 0x5F1F, 0x608C, 0x62B5,
-	0x633A, 0x63D0, 0x68AF, 0x6C40, 0x7887, 0x798E, 0x7A0B, 0x7DE0,
-	0x8247, 0x8A02, 0x8AE6, 0x8E44, 0x9013, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x90B8, 0x912D, 0x91D8, 0x9F0E, 0x6CE5, 0x6458, 0x64E2, 0x6575,
-	0x6EF4, 0x7684, 0x7B1B, 0x9069, 0x93D1, 0x6EBA, 0x54F2, 0x5FB9,
-	0x64A4, 0x8F4D, 0x8FED, 0x9244, 0x5178, 0x586B, 0x5929, 0x5C55,
-	0x5E97, 0x6DFB, 0x7E8F, 0x751C, 0x8CBC, 0x8EE2, 0x985B, 0x70B9,
-	0x4F1D, 0x6BBF, 0x6FB1, 0x7530, 0x96FB, 0x514E, 0x5410, 0x5835,
-	0x5857, 0x59AC, 0x5C60, 0x5F92, 0x6597, 0x675C, 0x6E21, 0x767B,
-	0x83DF, 0x8CED, 0x9014, 0x90FD, 0x934D, 0x7825, 0x783A, 0x52AA,
-	0x5EA6, 0x571F, 0x5974, 0x6012, 0x5012, 0x515A, 0x51AC, 0x0020,
-	0x51CD, 0x5200, 0x5510, 0x5854, 0x5858, 0x5957, 0x5B95, 0x5CF6,
-	0x5D8B, 0x60BC, 0x6295, 0x642D, 0x6771, 0x6843, 0x68BC, 0x68DF,
-	0x76D7, 0x6DD8, 0x6E6F, 0x6D9B, 0x706F, 0x71C8, 0x5F53, 0x75D8,
-	0x7977, 0x7B49, 0x7B54, 0x7B52, 0x7CD6, 0x7D71, 0x5230, 0x8463,
-	0x8569, 0x85E4, 0x8A0E, 0x8B04, 0x8C46, 0x8E0F, 0x9003, 0x900F,
-	0x9419, 0x9676, 0x982D, 0x9A30, 0x95D8, 0x50CD, 0x52D5, 0x540C,
-	0x5802, 0x5C0E, 0x61A7, 0x649E, 0x6D1E, 0x77B3, 0x7AE5, 0x80F4,
-	0x8404, 0x9053, 0x9285, 0x5CE0, 0x9D07, 0x533F, 0x5F97, 0x5FB3,
-	0x6D9C, 0x7279, 0x7763, 0x79BF, 0x7BE4, 0x6BD2, 0x72EC, 0x8AAD,
-	0x6803, 0x6A61, 0x51F8, 0x7A81, 0x6934, 0x5C4A, 0x9CF6, 0x82EB,
-	0x5BC5, 0x9149, 0x701E, 0x5678, 0x5C6F, 0x60C7, 0x6566, 0x6C8C,
-	0x8C5A, 0x9041, 0x9813, 0x5451, 0x66C7, 0x920D, 0x5948, 0x90A3,
-	0x5185, 0x4E4D, 0x51EA, 0x8599, 0x8B0E, 0x7058, 0x637A, 0x934B,
-	0x6962, 0x99B4, 0x7E04, 0x7577, 0x5357, 0x6960, 0x8EDF, 0x96E3,
-	0x6C5D, 0x4E8C, 0x5C3C, 0x5F10, 0x8FE9, 0x5302, 0x8CD1, 0x8089,
-	0x8679, 0x5EFF, 0x65E5, 0x4E73, 0x5165, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x5982, 0x5C3F, 0x97EE, 0x4EFB, 0x598A, 0x5FCD, 0x8A8D, 0x6FE1,
-	0x79B0, 0x7962, 0x5BE7, 0x8471, 0x732B, 0x71B1, 0x5E74, 0x5FF5,
-	0x637B, 0x649A, 0x71C3, 0x7C98, 0x4E43, 0x5EFC, 0x4E4B, 0x57DC,
-	0x56A2, 0x60A9, 0x6FC3, 0x7D0D, 0x80FD, 0x8133, 0x81BF, 0x8FB2,
-	0x8997, 0x86A4, 0x5DF4, 0x628A, 0x64AD, 0x8987, 0x6777, 0x6CE2,
-	0x6D3E, 0x7436, 0x7834, 0x5A46, 0x7F75, 0x82AD, 0x99AC, 0x4FF3,
-	0x5EC3, 0x62DD, 0x6392, 0x6557, 0x676F, 0x76C3, 0x724C, 0x80CC,
-	0x80BA, 0x8F29, 0x914D, 0x500D, 0x57F9, 0x5A92, 0x6885, 0x0020,
-	0x6973, 0x7164, 0x72FD, 0x8CB7, 0x58F2, 0x8CE0, 0x966A, 0x9019,
-	0x877F, 0x79E4, 0x77E7, 0x8429, 0x4F2F, 0x5265, 0x535A, 0x62CD,
-	0x67CF, 0x6CCA, 0x767D, 0x7B94, 0x7C95, 0x8236, 0x8584, 0x8FEB,
-	0x66DD, 0x6F20, 0x7206, 0x7E1B, 0x83AB, 0x99C1, 0x9EA6, 0x51FD,
-	0x7BB1, 0x7872, 0x7BB8, 0x8087, 0x7B48, 0x6AE8, 0x5E61, 0x808C,
-	0x7551, 0x7560, 0x516B, 0x9262, 0x6E8C, 0x767A, 0x9197, 0x9AEA,
-	0x4F10, 0x7F70, 0x629C, 0x7B4F, 0x95A5, 0x9CE9, 0x567A, 0x5859,
-	0x86E4, 0x96BC, 0x4F34, 0x5224, 0x534A, 0x53CD, 0x53DB, 0x5E06,
-	0x642C, 0x6591, 0x677F, 0x6C3E, 0x6C4E, 0x7248, 0x72AF, 0x73ED,
-	0x7554, 0x7E41, 0x822C, 0x85E9, 0x8CA9, 0x7BC4, 0x91C6, 0x7169,
-	0x9812, 0x98EF, 0x633D, 0x6669, 0x756A, 0x76E4, 0x78D0, 0x8543,
-	0x86EE, 0x532A, 0x5351, 0x5426, 0x5983, 0x5E87, 0x5F7C, 0x60B2,
-	0x6249, 0x6279, 0x62AB, 0x6590, 0x6BD4, 0x6CCC, 0x75B2, 0x76AE,
-	0x7891, 0x79D8, 0x7DCB, 0x7F77, 0x80A5, 0x88AB, 0x8AB9, 0x8CBB,
-	0x907F, 0x975E, 0x98DB, 0x6A0B, 0x7C38, 0x5099, 0x5C3E, 0x5FAE,
-	0x6787, 0x6BD8, 0x7435, 0x7709, 0x7F8E, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x9F3B, 0x67CA, 0x7A17, 0x5339, 0x758B, 0x9AED, 0x5F66, 0x819D,
-	0x83F1, 0x8098, 0x5F3C, 0x5FC5, 0x7562, 0x7B46, 0x903C, 0x6867,
-	0x59EB, 0x5A9B, 0x7D10, 0x767E, 0x8B2C, 0x4FF5, 0x5F6A, 0x6A19,
-	0x6C37, 0x6F02, 0x74E2, 0x7968, 0x8868, 0x8A55, 0x8C79, 0x5EDF,
-	0x63CF, 0x75C5, 0x79D2, 0x82D7, 0x9328, 0x92F2, 0x849C, 0x86ED,
-	0x9C2D, 0x54C1, 0x5F6C, 0x658C, 0x6D5C, 0x7015, 0x8CA7, 0x8CD3,
-	0x983B, 0x654F, 0x74F6, 0x4E0D, 0x4ED8, 0x57E0, 0x592B, 0x5A66,
-	0x5BCC, 0x51A8, 0x5E03, 0x5E9C, 0x6016, 0x6276, 0x6577, 0x0020,
-	0x65A7, 0x666E, 0x6D6E, 0x7236, 0x7B26, 0x8150, 0x819A, 0x8299,
-	0x8B5C, 0x8CA0, 0x8CE6, 0x8D74, 0x961C, 0x9644, 0x4FAE, 0x64AB,
-	0x6B66, 0x821E, 0x8461, 0x856A, 0x90E8, 0x5C01, 0x6953, 0x98A8,
-	0x847A, 0x8557, 0x4F0F, 0x526F, 0x5FA9, 0x5E45, 0x670D, 0x798F,
-	0x8179, 0x8907, 0x8986, 0x6DF5, 0x5F17, 0x6255, 0x6CB8, 0x4ECF,
-	0x7269, 0x9B92, 0x5206, 0x543B, 0x5674, 0x58B3, 0x61A4, 0x626E,
-	0x711A, 0x596E, 0x7C89, 0x7CDE, 0x7D1B, 0x96F0, 0x6587, 0x805E,
-	0x4E19, 0x4F75, 0x5175, 0x5840, 0x5E63, 0x5E73, 0x5F0A, 0x67C4,
-	0x4E26, 0x853D, 0x9589, 0x965B, 0x7C73, 0x9801, 0x50FB, 0x58C1,
-	0x7656, 0x78A7, 0x5225, 0x77A5, 0x8511, 0x7B86, 0x504F, 0x5909,
-	0x7247, 0x7BC7, 0x7DE8, 0x8FBA, 0x8FD4, 0x904D, 0x4FBF, 0x52C9,
-	0x5A29, 0x5F01, 0x97AD, 0x4FDD, 0x8217, 0x92EA, 0x5703, 0x6355,
-	0x6B69, 0x752B, 0x88DC, 0x8F14, 0x7A42, 0x52DF, 0x5893, 0x6155,
-	0x620A, 0x66AE, 0x6BCD, 0x7C3F, 0x83E9, 0x5023, 0x4FF8, 0x5305,
-	0x5446, 0x5831, 0x5949, 0x5B9D, 0x5CF0, 0x5CEF, 0x5D29, 0x5E96,
-	0x62B1, 0x6367, 0x653E, 0x65B9, 0x670B, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x6CD5, 0x6CE1, 0x70F9, 0x7832, 0x7E2B, 0x80DE, 0x82B3, 0x840C,
-	0x84EC, 0x8702, 0x8912, 0x8A2A, 0x8C4A, 0x90A6, 0x92D2, 0x98FD,
-	0x9CF3, 0x9D6C, 0x4E4F, 0x4EA1, 0x508D, 0x5256, 0x574A, 0x59A8,
-	0x5E3D, 0x5FD8, 0x5FD9, 0x623F, 0x66B4, 0x671B, 0x67D0, 0x68D2,
-	0x5192, 0x7D21, 0x80AA, 0x81A8, 0x8B00, 0x8C8C, 0x8CBF, 0x927E,
-	0x9632, 0x5420, 0x982C, 0x5317, 0x50D5, 0x535C, 0x58A8, 0x64B2,
-	0x6734, 0x7267, 0x7766, 0x7A46, 0x91E6, 0x52C3, 0x6CA1, 0x6B86,
-	0x5800, 0x5E4C, 0x5954, 0x672C, 0x7FFB, 0x51E1, 0x76C6, 0x0020,
-	0x6469, 0x78E8, 0x9B54, 0x9EBB, 0x57CB, 0x59B9, 0x6627, 0x679A,
-	0x6BCE, 0x54E9, 0x69D9, 0x5E55, 0x819C, 0x6795, 0x9BAA, 0x67FE,
-	0x9C52, 0x685D, 0x4EA6, 0x4FE3, 0x53C8, 0x62B9, 0x672B, 0x6CAB,
-	0x8FC4, 0x4FAD, 0x7E6D, 0x9EBF, 0x4E07, 0x6162, 0x6E80, 0x6F2B,
-	0x8513, 0x5473, 0x672A, 0x9B45, 0x5DF3, 0x7B95, 0x5CAC, 0x5BC6,
-	0x871C, 0x6E4A, 0x84D1, 0x7A14, 0x8108, 0x5999, 0x7C8D, 0x6C11,
-	0x7720, 0x52D9, 0x5922, 0x7121, 0x725F, 0x77DB, 0x9727, 0x9D61,
-	0x690B, 0x5A7F, 0x5A18, 0x51A5, 0x540D, 0x547D, 0x660E, 0x76DF,
-	0x8FF7, 0x9298, 0x9CF4, 0x59EA, 0x725D, 0x6EC5, 0x514D, 0x68C9,
-	0x7DBF, 0x7DEC, 0x9762, 0x9EBA, 0x6478, 0x6A21, 0x8302, 0x5984,
-	0x5B5F, 0x6BDB, 0x731B, 0x76F2, 0x7DB2, 0x8017, 0x8499, 0x5132,
-	0x6728, 0x9ED9, 0x76EE, 0x6762, 0x52FF, 0x9905, 0x5C24, 0x623B,
-	0x7C7E, 0x8CB0, 0x554F, 0x60B6, 0x7D0B, 0x9580, 0x5301, 0x4E5F,
-	0x51B6, 0x591C, 0x723A, 0x8036, 0x91CE, 0x5F25, 0x77E2, 0x5384,
-	0x5F79, 0x7D04, 0x85AC, 0x8A33, 0x8E8D, 0x9756, 0x67F3, 0x85AE,
-	0x9453, 0x6109, 0x6108, 0x6CB9, 0x7652, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x8AED, 0x8F38, 0x552F, 0x4F51, 0x512A, 0x52C7, 0x53CB, 0x5BA5,
-	0x5E7D, 0x60A0, 0x6182, 0x63D6, 0x6709, 0x67DA, 0x6E67, 0x6D8C,
-	0x7336, 0x7337, 0x7531, 0x7950, 0x88D5, 0x8A98, 0x904A, 0x9091,
-	0x90F5, 0x96C4, 0x878D, 0x5915, 0x4E88, 0x4F59, 0x4E0E, 0x8A89,
-	0x8F3F, 0x9810, 0x50AD, 0x5E7C, 0x5996, 0x5BB9, 0x5EB8, 0x63DA,
-	0x63FA, 0x64C1, 0x66DC, 0x694A, 0x69D8, 0x6D0B, 0x6EB6, 0x7194,
-	0x7528, 0x7AAF, 0x7F8A, 0x8000, 0x8449, 0x84C9, 0x8981, 0x8B21,
-	0x8E0A, 0x9065, 0x967D, 0x990A, 0x617E, 0x6291, 0x6B32, 0x0020,
-	0x6C83, 0x6D74, 0x7FCC, 0x7FFC, 0x6DC0, 0x7F85, 0x87BA, 0x88F8,
-	0x6765, 0x83B1, 0x983C, 0x96F7, 0x6D1B, 0x7D61, 0x843D, 0x916A,
-	0x4E71, 0x5375, 0x5D50, 0x6B04, 0x6FEB, 0x85CD, 0x862D, 0x89A7,
-	0x5229, 0x540F, 0x5C65, 0x674E, 0x68A8, 0x7406, 0x7483, 0x75E2,
-	0x88CF, 0x88E1, 0x91CC, 0x96E2, 0x9678, 0x5F8B, 0x7387, 0x7ACB,
-	0x844E, 0x63A0, 0x7565, 0x5289, 0x6D41, 0x6E9C, 0x7409, 0x7559,
-	0x786B, 0x7C92, 0x9686, 0x7ADC, 0x9F8D, 0x4FB6, 0x616E, 0x65C5,
-	0x865C, 0x4E86, 0x4EAE, 0x50DA, 0x4E21, 0x51CC, 0x5BEE, 0x6599,
-	0x6881, 0x6DBC, 0x731F, 0x7642, 0x77AD, 0x7A1C, 0x7CE7, 0x826F,
-	0x8AD2, 0x907C, 0x91CF, 0x9675, 0x9818, 0x529B, 0x7DD1, 0x502B,
-	0x5398, 0x6797, 0x6DCB, 0x71D0, 0x7433, 0x81E8, 0x8F2A, 0x96A3,
-	0x9C57, 0x9E9F, 0x7460, 0x5841, 0x6D99, 0x7D2F, 0x985E, 0x4EE4,
-	0x4F36, 0x4F8B, 0x51B7, 0x52B1, 0x5DBA, 0x601C, 0x73B2, 0x793C,
-	0x82D3, 0x9234, 0x96B7, 0x96F6, 0x970A, 0x9E97, 0x9F62, 0x66A6,
-	0x6B74, 0x5217, 0x52A3, 0x70C8, 0x88C2, 0x5EC9, 0x604B, 0x6190,
-	0x6F23, 0x7149, 0x7C3E, 0x7DF4, 0x806F, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x84EE, 0x9023, 0x932C, 0x5442, 0x9B6F, 0x6AD3, 0x7089, 0x8CC2,
-	0x8DEF, 0x9732, 0x52B4, 0x5A41, 0x5ECA, 0x5F04, 0x6717, 0x697C,
-	0x6994, 0x6D6A, 0x6F0F, 0x7262, 0x72FC, 0x7BED, 0x8001, 0x807E,
-	0x874B, 0x90CE, 0x516D, 0x9E93, 0x7984, 0x808B, 0x9332, 0x8AD6,
-	0x502D, 0x548C, 0x8A71, 0x6B6A, 0x8CC4, 0x8107, 0x60D1, 0x67A0,
-	0x9DF2, 0x4E99, 0x4E98, 0x9C10, 0x8A6B, 0x85C1, 0x8568, 0x6900,
-	0x6E7E, 0x7897, 0x8155, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x5F0C,
-	0x4E10, 0x4E15, 0x4E2A, 0x4E31, 0x4E36, 0x4E3C, 0x4E3F, 0x4E42,
-	0x4E56, 0x4E58, 0x4E82, 0x4E85, 0x8C6B, 0x4E8A, 0x8212, 0x5F0D,
-	0x4E8E, 0x4E9E, 0x4E9F, 0x4EA0, 0x4EA2, 0x4EB0, 0x4EB3, 0x4EB6,
-	0x4ECE, 0x4ECD, 0x4EC4, 0x4EC6, 0x4EC2, 0x4ED7, 0x4EDE, 0x4EED,
-	0x4EDF, 0x4EF7, 0x4F09, 0x4F5A, 0x4F30, 0x4F5B, 0x4F5D, 0x4F57,
-	0x4F47, 0x4F76, 0x4F88, 0x4F8F, 0x4F98, 0x4F7B, 0x4F69, 0x4F70,
-	0x4F91, 0x4F6F, 0x4F86, 0x4F96, 0x5118, 0x4FD4, 0x4FDF, 0x4FCE,
-	0x4FD8, 0x4FDB, 0x4FD1, 0x4FDA, 0x4FD0, 0x4FE4, 0x4FE5, 0x501A,
-	0x5028, 0x5014, 0x502A, 0x5025, 0x5005, 0x4F1C, 0x4FF6, 0x5021,
-	0x5029, 0x502C, 0x4FFE, 0x4FEF, 0x5011, 0x5006, 0x5043, 0x5047,
-	0x6703, 0x5055, 0x5050, 0x5048, 0x505A, 0x5056, 0x506C, 0x5078,
-	0x5080, 0x509A, 0x5085, 0x50B4, 0x50B2, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x50C9, 0x50CA, 0x50B3, 0x50C2, 0x50D6, 0x50DE, 0x50E5, 0x50ED,
-	0x50E3, 0x50EE, 0x50F9, 0x50F5, 0x5109, 0x5101, 0x5102, 0x5116,
-	0x5115, 0x5114, 0x511A, 0x5121, 0x513A, 0x5137, 0x513C, 0x513B,
-	0x513F, 0x5140, 0x5152, 0x514C, 0x5154, 0x5162, 0x7AF8, 0x5169,
-	0x516A, 0x516E, 0x5180, 0x5182, 0x56D8, 0x518C, 0x5189, 0x518F,
-	0x5191, 0x5193, 0x5195, 0x5196, 0x51A4, 0x51A6, 0x51A2, 0x51A9,
-	0x51AA, 0x51AB, 0x51B3, 0x51B1, 0x51B2, 0x51B0, 0x51B5, 0x51BD,
-	0x51C5, 0x51C9, 0x51DB, 0x51E0, 0x8655, 0x51E9, 0x51ED, 0x0020,
-	0x51F0, 0x51F5, 0x51FE, 0x5204, 0x520B, 0x5214, 0x520E, 0x5227,
-	0x522A, 0x522E, 0x5233, 0x5239, 0x524F, 0x5244, 0x524B, 0x524C,
-	0x525E, 0x5254, 0x526A, 0x5274, 0x5269, 0x5273, 0x527F, 0x527D,
-	0x528D, 0x5294, 0x5292, 0x5271, 0x5288, 0x5291, 0x8FA8, 0x8FA7,
-	0x52AC, 0x52AD, 0x52BC, 0x52B5, 0x52C1, 0x52CD, 0x52D7, 0x52DE,
-	0x52E3, 0x52E6, 0x98ED, 0x52E0, 0x52F3, 0x52F5, 0x52F8, 0x52F9,
-	0x5306, 0x5308, 0x7538, 0x530D, 0x5310, 0x530F, 0x5315, 0x531A,
-	0x5323, 0x532F, 0x5331, 0x5333, 0x5338, 0x5340, 0x5346, 0x5345,
-	0x4E17, 0x5349, 0x534D, 0x51D6, 0x535E, 0x5369, 0x536E, 0x5918,
-	0x537B, 0x5377, 0x5382, 0x5396, 0x53A0, 0x53A6, 0x53A5, 0x53AE,
-	0x53B0, 0x53B6, 0x53C3, 0x7C12, 0x96D9, 0x53DF, 0x66FC, 0x71EE,
-	0x53EE, 0x53E8, 0x53ED, 0x53FA, 0x5401, 0x543D, 0x5440, 0x542C,
-	0x542D, 0x543C, 0x542E, 0x5436, 0x5429, 0x541D, 0x544E, 0x548F,
-	0x5475, 0x548E, 0x545F, 0x5471, 0x5477, 0x5470, 0x5492, 0x547B,
-	0x5480, 0x5476, 0x5484, 0x5490, 0x5486, 0x54C7, 0x54A2, 0x54B8,
-	0x54A5, 0x54AC, 0x54C4, 0x54C8, 0x54A8, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x54AB, 0x54C2, 0x54A4, 0x54BE, 0x54BC, 0x54D8, 0x54E5, 0x54E6,
-	0x550F, 0x5514, 0x54FD, 0x54EE, 0x54ED, 0x54FA, 0x54E2, 0x5539,
-	0x5540, 0x5563, 0x554C, 0x552E, 0x555C, 0x5545, 0x5556, 0x5557,
-	0x5538, 0x5533, 0x555D, 0x5599, 0x5580, 0x54AF, 0x558A, 0x559F,
-	0x557B, 0x557E, 0x5598, 0x559E, 0x55AE, 0x557C, 0x5583, 0x55A9,
-	0x5587, 0x55A8, 0x55DA, 0x55C5, 0x55DF, 0x55C4, 0x55DC, 0x55E4,
-	0x55D4, 0x5614, 0x55F7, 0x5616, 0x55FE, 0x55FD, 0x561B, 0x55F9,
-	0x564E, 0x5650, 0x71DF, 0x5634, 0x5636, 0x5632, 0x5638, 0x0020,
-	0x566B, 0x5664, 0x562F, 0x566C, 0x566A, 0x5686, 0x5680, 0x568A,
-	0x56A0, 0x5694, 0x568F, 0x56A5, 0x56AE, 0x56B6, 0x56B4, 0x56C2,
-	0x56BC, 0x56C1, 0x56C3, 0x56C0, 0x56C8, 0x56CE, 0x56D1, 0x56D3,
-	0x56D7, 0x56EE, 0x56F9, 0x5700, 0x56FF, 0x5704, 0x5709, 0x5708,
-	0x570B, 0x570D, 0x5713, 0x5718, 0x5716, 0x55C7, 0x571C, 0x5726,
-	0x5737, 0x5738, 0x574E, 0x573B, 0x5740, 0x574F, 0x5769, 0x57C0,
-	0x5788, 0x5761, 0x577F, 0x5789, 0x5793, 0x57A0, 0x57B3, 0x57A4,
-	0x57AA, 0x57B0, 0x57C3, 0x57C6, 0x57D4, 0x57D2, 0x57D3, 0x580A,
-	0x57D6, 0x57E3, 0x580B, 0x5819, 0x581D, 0x5872, 0x5821, 0x5862,
-	0x584B, 0x5870, 0x6BC0, 0x5852, 0x583D, 0x5879, 0x5885, 0x58B9,
-	0x589F, 0x58AB, 0x58BA, 0x58DE, 0x58BB, 0x58B8, 0x58AE, 0x58C5,
-	0x58D3, 0x58D1, 0x58D7, 0x58D9, 0x58D8, 0x58E5, 0x58DC, 0x58E4,
-	0x58DF, 0x58EF, 0x58FA, 0x58F9, 0x58FB, 0x58FC, 0x58FD, 0x5902,
-	0x590A, 0x5910, 0x591B, 0x68A6, 0x5925, 0x592C, 0x592D, 0x5932,
-	0x5938, 0x593E, 0x7AD2, 0x5955, 0x5950, 0x594E, 0x595A, 0x5958,
-	0x5962, 0x5960, 0x5967, 0x596C, 0x5969, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x5978, 0x5981, 0x599D, 0x4F5E, 0x4FAB, 0x59A3, 0x59B2, 0x59C6,
-	0x59E8, 0x59DC, 0x598D, 0x59D9, 0x59DA, 0x5A25, 0x5A1F, 0x5A11,
-	0x5A1C, 0x5A09, 0x5A1A, 0x5A40, 0x5A6C, 0x5A49, 0x5A35, 0x5A36,
-	0x5A62, 0x5A6A, 0x5A9A, 0x5ABC, 0x5ABE, 0x5ACB, 0x5AC2, 0x5ABD,
-	0x5AE3, 0x5AD7, 0x5AE6, 0x5AE9, 0x5AD6, 0x5AFA, 0x5AFB, 0x5B0C,
-	0x5B0B, 0x5B16, 0x5B32, 0x5AD0, 0x5B2A, 0x5B36, 0x5B3E, 0x5B43,
-	0x5B45, 0x5B40, 0x5B51, 0x5B55, 0x5B5A, 0x5B5B, 0x5B65, 0x5B69,
-	0x5B70, 0x5B73, 0x5B75, 0x5B78, 0x6588, 0x5B7A, 0x5B80, 0x0020,
-	0x5B83, 0x5BA6, 0x5BB8, 0x5BC3, 0x5BC7, 0x5BC9, 0x5BD4, 0x5BD0,
-	0x5BE4, 0x5BE6, 0x5BE2, 0x5BDE, 0x5BE5, 0x5BEB, 0x5BF0, 0x5BF6,
-	0x5BF3, 0x5C05, 0x5C07, 0x5C08, 0x5C0D, 0x5C13, 0x5C20, 0x5C22,
-	0x5C28, 0x5C38, 0x5C39, 0x5C41, 0x5C46, 0x5C4E, 0x5C53, 0x5C50,
-	0x5C4F, 0x5B71, 0x5C6C, 0x5C6E, 0x4E62, 0x5C76, 0x5C79, 0x5C8C,
-	0x5C91, 0x5C94, 0x599B, 0x5CAB, 0x5CBB, 0x5CB6, 0x5CBC, 0x5CB7,
-	0x5CC5, 0x5CBE, 0x5CC7, 0x5CD9, 0x5CE9, 0x5CFD, 0x5CFA, 0x5CED,
-	0x5D8C, 0x5CEA, 0x5D0B, 0x5D15, 0x5D17, 0x5D5C, 0x5D1F, 0x5D1B,
-	0x5D11, 0x5D14, 0x5D22, 0x5D1A, 0x5D19, 0x5D18, 0x5D4C, 0x5D52,
-	0x5D4E, 0x5D4B, 0x5D6C, 0x5D73, 0x5D76, 0x5D87, 0x5D84, 0x5D82,
-	0x5DA2, 0x5D9D, 0x5DAC, 0x5DAE, 0x5DBD, 0x5D90, 0x5DB7, 0x5DBC,
-	0x5DC9, 0x5DCD, 0x5DD3, 0x5DD2, 0x5DD6, 0x5DDB, 0x5DEB, 0x5DF2,
-	0x5DF5, 0x5E0B, 0x5E1A, 0x5E19, 0x5E11, 0x5E1B, 0x5E36, 0x5E37,
-	0x5E44, 0x5E43, 0x5E40, 0x5E4E, 0x5E57, 0x5E54, 0x5E5F, 0x5E62,
-	0x5E64, 0x5E47, 0x5E75, 0x5E76, 0x5E7A, 0x9EBC, 0x5E7F, 0x5EA0,
-	0x5EC1, 0x5EC2, 0x5EC8, 0x5ED0, 0x5ECF, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x5ED6, 0x5EE3, 0x5EDD, 0x5EDA, 0x5EDB, 0x5EE2, 0x5EE1, 0x5EE8,
-	0x5EE9, 0x5EEC, 0x5EF1, 0x5EF3, 0x5EF0, 0x5EF4, 0x5EF8, 0x5EFE,
-	0x5F03, 0x5F09, 0x5F5D, 0x5F5C, 0x5F0B, 0x5F11, 0x5F16, 0x5F29,
-	0x5F2D, 0x5F38, 0x5F41, 0x5F48, 0x5F4C, 0x5F4E, 0x5F2F, 0x5F51,
-	0x5F56, 0x5F57, 0x5F59, 0x5F61, 0x5F6D, 0x5F73, 0x5F77, 0x5F83,
-	0x5F82, 0x5F7F, 0x5F8A, 0x5F88, 0x5F91, 0x5F87, 0x5F9E, 0x5F99,
-	0x5F98, 0x5FA0, 0x5FA8, 0x5FAD, 0x5FBC, 0x5FD6, 0x5FFB, 0x5FE4,
-	0x5FF8, 0x5FF1, 0x5FDD, 0x60B3, 0x5FFF, 0x6021, 0x6060, 0x0020,
-	0x6019, 0x6010, 0x6029, 0x600E, 0x6031, 0x601B, 0x6015, 0x602B,
-	0x6026, 0x600F, 0x603A, 0x605A, 0x6041, 0x606A, 0x6077, 0x605F,
-	0x604A, 0x6046, 0x604D, 0x6063, 0x6043, 0x6064, 0x6042, 0x606C,
-	0x606B, 0x6059, 0x6081, 0x608D, 0x60E7, 0x6083, 0x609A, 0x6084,
-	0x609B, 0x6096, 0x6097, 0x6092, 0x60A7, 0x608B, 0x60E1, 0x60B8,
-	0x60E0, 0x60D3, 0x60B4, 0x5FF0, 0x60BD, 0x60C6, 0x60B5, 0x60D8,
-	0x614D, 0x6115, 0x6106, 0x60F6, 0x60F7, 0x6100, 0x60F4, 0x60FA,
-	0x6103, 0x6121, 0x60FB, 0x60F1, 0x610D, 0x610E, 0x6147, 0x613E,
-	0x6128, 0x6127, 0x614A, 0x613F, 0x613C, 0x612C, 0x6134, 0x613D,
-	0x6142, 0x6144, 0x6173, 0x6177, 0x6158, 0x6159, 0x615A, 0x616B,
-	0x6174, 0x616F, 0x6165, 0x6171, 0x615F, 0x615D, 0x6153, 0x6175,
-	0x6199, 0x6196, 0x6187, 0x61AC, 0x6194, 0x619A, 0x618A, 0x6191,
-	0x61AB, 0x61AE, 0x61CC, 0x61CA, 0x61C9, 0x61F7, 0x61C8, 0x61C3,
-	0x61C6, 0x61BA, 0x61CB, 0x7F79, 0x61CD, 0x61E6, 0x61E3, 0x61F6,
-	0x61FA, 0x61F4, 0x61FF, 0x61FD, 0x61FC, 0x61FE, 0x6200, 0x6208,
-	0x6209, 0x620D, 0x620C, 0x6214, 0x621B, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x621E, 0x6221, 0x622A, 0x622E, 0x6230, 0x6232, 0x6233, 0x6241,
-	0x624E, 0x625E, 0x6263, 0x625B, 0x6260, 0x6268, 0x627C, 0x6282,
-	0x6289, 0x627E, 0x6292, 0x6293, 0x6296, 0x62D4, 0x6283, 0x6294,
-	0x62D7, 0x62D1, 0x62BB, 0x62CF, 0x62FF, 0x62C6, 0x64D4, 0x62C8,
-	0x62DC, 0x62CC, 0x62CA, 0x62C2, 0x62C7, 0x629B, 0x62C9, 0x630C,
-	0x62EE, 0x62F1, 0x6327, 0x6302, 0x6308, 0x62EF, 0x62F5, 0x6350,
-	0x633E, 0x634D, 0x641C, 0x634F, 0x6396, 0x638E, 0x6380, 0x63AB,
-	0x6376, 0x63A3, 0x638F, 0x6389, 0x639F, 0x63B5, 0x636B, 0x0020,
-	0x6369, 0x63BE, 0x63E9, 0x63C0, 0x63C6, 0x63E3, 0x63C9, 0x63D2,
-	0x63F6, 0x63C4, 0x6416, 0x6434, 0x6406, 0x6413, 0x6426, 0x6436,
-	0x651D, 0x6417, 0x6428, 0x640F, 0x6467, 0x646F, 0x6476, 0x644E,
-	0x652A, 0x6495, 0x6493, 0x64A5, 0x64A9, 0x6488, 0x64BC, 0x64DA,
-	0x64D2, 0x64C5, 0x64C7, 0x64BB, 0x64D8, 0x64C2, 0x64F1, 0x64E7,
-	0x8209, 0x64E0, 0x64E1, 0x62AC, 0x64E3, 0x64EF, 0x652C, 0x64F6,
-	0x64F4, 0x64F2, 0x64FA, 0x6500, 0x64FD, 0x6518, 0x651C, 0x6505,
-	0x6524, 0x6523, 0x652B, 0x6534, 0x6535, 0x6537, 0x6536, 0x6538,
-	0x754B, 0x6548, 0x6556, 0x6555, 0x654D, 0x6558, 0x655E, 0x655D,
-	0x6572, 0x6578, 0x6582, 0x6583, 0x8B8A, 0x659B, 0x659F, 0x65AB,
-	0x65B7, 0x65C3, 0x65C6, 0x65C1, 0x65C4, 0x65CC, 0x65D2, 0x65DB,
-	0x65D9, 0x65E0, 0x65E1, 0x65F1, 0x6772, 0x660A, 0x6603, 0x65FB,
-	0x6773, 0x6635, 0x6636, 0x6634, 0x661C, 0x664F, 0x6644, 0x6649,
-	0x6641, 0x665E, 0x665D, 0x6664, 0x6667, 0x6668, 0x665F, 0x6662,
-	0x6670, 0x6683, 0x6688, 0x668E, 0x6689, 0x6684, 0x6698, 0x669D,
-	0x66C1, 0x66B9, 0x66C9, 0x66BE, 0x66BC, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x66C4, 0x66B8, 0x66D6, 0x66DA, 0x66E0, 0x663F, 0x66E6, 0x66E9,
-	0x66F0, 0x66F5, 0x66F7, 0x670F, 0x6716, 0x671E, 0x6726, 0x6727,
-	0x9738, 0x672E, 0x673F, 0x6736, 0x6741, 0x6738, 0x6737, 0x6746,
-	0x675E, 0x6760, 0x6759, 0x6763, 0x6764, 0x6789, 0x6770, 0x67A9,
-	0x677C, 0x676A, 0x678C, 0x678B, 0x67A6, 0x67A1, 0x6785, 0x67B7,
-	0x67EF, 0x67B4, 0x67EC, 0x67B3, 0x67E9, 0x67B8, 0x67E4, 0x67DE,
-	0x67DD, 0x67E2, 0x67EE, 0x67B9, 0x67CE, 0x67C6, 0x67E7, 0x6A9C,
-	0x681E, 0x6846, 0x6829, 0x6840, 0x684D, 0x6832, 0x684E, 0x0020,
-	0x68B3, 0x682B, 0x6859, 0x6863, 0x6877, 0x687F, 0x689F, 0x688F,
-	0x68AD, 0x6894, 0x689D, 0x689B, 0x6883, 0x6AAE, 0x68B9, 0x6874,
-	0x68B5, 0x68A0, 0x68BA, 0x690F, 0x688D, 0x687E, 0x6901, 0x68CA,
-	0x6908, 0x68D8, 0x6922, 0x6926, 0x68E1, 0x690C, 0x68CD, 0x68D4,
-	0x68E7, 0x68D5, 0x6936, 0x6912, 0x6904, 0x68D7, 0x68E3, 0x6925,
-	0x68F9, 0x68E0, 0x68EF, 0x6928, 0x692A, 0x691A, 0x6923, 0x6921,
-	0x68C6, 0x6979, 0x6977, 0x695C, 0x6978, 0x696B, 0x6954, 0x697E,
-	0x696E, 0x6939, 0x6974, 0x693D, 0x6959, 0x6930, 0x6961, 0x695E,
-	0x695D, 0x6981, 0x696A, 0x69B2, 0x69AE, 0x69D0, 0x69BF, 0x69C1,
-	0x69D3, 0x69BE, 0x69CE, 0x5BE8, 0x69CA, 0x69DD, 0x69BB, 0x69C3,
-	0x69A7, 0x6A2E, 0x6991, 0x69A0, 0x699C, 0x6995, 0x69B4, 0x69DE,
-	0x69E8, 0x6A02, 0x6A1B, 0x69FF, 0x6B0A, 0x69F9, 0x69F2, 0x69E7,
-	0x6A05, 0x69B1, 0x6A1E, 0x69ED, 0x6A14, 0x69EB, 0x6A0A, 0x6A12,
-	0x6AC1, 0x6A23, 0x6A13, 0x6A44, 0x6A0C, 0x6A72, 0x6A36, 0x6A78,
-	0x6A47, 0x6A62, 0x6A59, 0x6A66, 0x6A48, 0x6A38, 0x6A22, 0x6A90,
-	0x6A8D, 0x6AA0, 0x6A84, 0x6AA2, 0x6AA3, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x6A97, 0x8617, 0x6ABB, 0x6AC3, 0x6AC2, 0x6AB8, 0x6AB3, 0x6AAC,
-	0x6ADE, 0x6AD1, 0x6ADF, 0x6AAA, 0x6ADA, 0x6AEA, 0x6AFB, 0x6B05,
-	0x8616, 0x6AFA, 0x6B12, 0x6B16, 0x9B31, 0x6B1F, 0x6B38, 0x6B37,
-	0x76DC, 0x6B39, 0x98EE, 0x6B47, 0x6B43, 0x6B49, 0x6B50, 0x6B59,
-	0x6B54, 0x6B5B, 0x6B5F, 0x6B61, 0x6B78, 0x6B79, 0x6B7F, 0x6B80,
-	0x6B84, 0x6B83, 0x6B8D, 0x6B98, 0x6B95, 0x6B9E, 0x6BA4, 0x6BAA,
-	0x6BAB, 0x6BAF, 0x6BB2, 0x6BB1, 0x6BB3, 0x6BB7, 0x6BBC, 0x6BC6,
-	0x6BCB, 0x6BD3, 0x6BDF, 0x6BEC, 0x6BEB, 0x6BF3, 0x6BEF, 0x0020,
-	0x9EBE, 0x6C08, 0x6C13, 0x6C14, 0x6C1B, 0x6C24, 0x6C23, 0x6C5E,
-	0x6C55, 0x6C62, 0x6C6A, 0x6C82, 0x6C8D, 0x6C9A, 0x6C81, 0x6C9B,
-	0x6C7E, 0x6C68, 0x6C73, 0x6C92, 0x6C90, 0x6CC4, 0x6CF1, 0x6CD3,
-	0x6CBD, 0x6CD7, 0x6CC5, 0x6CDD, 0x6CAE, 0x6CB1, 0x6CBE, 0x6CBA,
-	0x6CDB, 0x6CEF, 0x6CD9, 0x6CEA, 0x6D1F, 0x884D, 0x6D36, 0x6D2B,
-	0x6D3D, 0x6D38, 0x6D19, 0x6D35, 0x6D33, 0x6D12, 0x6D0C, 0x6D63,
-	0x6D93, 0x6D64, 0x6D5A, 0x6D79, 0x6D59, 0x6D8E, 0x6D95, 0x6FE4,
-	0x6D85, 0x6DF9, 0x6E15, 0x6E0A, 0x6DB5, 0x6DC7, 0x6DE6, 0x6DB8,
-	0x6DC6, 0x6DEC, 0x6DDE, 0x6DCC, 0x6DE8, 0x6DD2, 0x6DC5, 0x6DFA,
-	0x6DD9, 0x6DE4, 0x6DD5, 0x6DEA, 0x6DEE, 0x6E2D, 0x6E6E, 0x6E2E,
-	0x6E19, 0x6E72, 0x6E5F, 0x6E3E, 0x6E23, 0x6E6B, 0x6E2B, 0x6E76,
-	0x6E4D, 0x6E1F, 0x6E43, 0x6E3A, 0x6E4E, 0x6E24, 0x6EFF, 0x6E1D,
-	0x6E38, 0x6E82, 0x6EAA, 0x6E98, 0x6EC9, 0x6EB7, 0x6ED3, 0x6EBD,
-	0x6EAF, 0x6EC4, 0x6EB2, 0x6ED4, 0x6ED5, 0x6E8F, 0x6EA5, 0x6EC2,
-	0x6E9F, 0x6F41, 0x6F11, 0x704C, 0x6EEC, 0x6EF8, 0x6EFE, 0x6F3F,
-	0x6EF2, 0x6F31, 0x6EEF, 0x6F32, 0x6ECC, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x6F3E, 0x6F13, 0x6EF7, 0x6F86, 0x6F7A, 0x6F78, 0x6F81, 0x6F80,
-	0x6F6F, 0x6F5B, 0x6FF3, 0x6F6D, 0x6F82, 0x6F7C, 0x6F58, 0x6F8E,
-	0x6F91, 0x6FC2, 0x6F66, 0x6FB3, 0x6FA3, 0x6FA1, 0x6FA4, 0x6FB9,
-	0x6FC6, 0x6FAA, 0x6FDF, 0x6FD5, 0x6FEC, 0x6FD4, 0x6FD8, 0x6FF1,
-	0x6FEE, 0x6FDB, 0x7009, 0x700B, 0x6FFA, 0x7011, 0x7001, 0x700F,
-	0x6FFE, 0x701B, 0x701A, 0x6F74, 0x701D, 0x7018, 0x701F, 0x7030,
-	0x703E, 0x7032, 0x7051, 0x7063, 0x7099, 0x7092, 0x70AF, 0x70F1,
-	0x70AC, 0x70B8, 0x70B3, 0x70AE, 0x70DF, 0x70CB, 0x70DD, 0x0020,
-	0x70D9, 0x7109, 0x70FD, 0x711C, 0x7119, 0x7165, 0x7155, 0x7188,
-	0x7166, 0x7162, 0x714C, 0x7156, 0x716C, 0x718F, 0x71FB, 0x7184,
-	0x7195, 0x71A8, 0x71AC, 0x71D7, 0x71B9, 0x71BE, 0x71D2, 0x71C9,
-	0x71D4, 0x71CE, 0x71E0, 0x71EC, 0x71E7, 0x71F5, 0x71FC, 0x71F9,
-	0x71FF, 0x720D, 0x7210, 0x721B, 0x7228, 0x722D, 0x722C, 0x7230,
-	0x7232, 0x723B, 0x723C, 0x723F, 0x7240, 0x7246, 0x724B, 0x7258,
-	0x7274, 0x727E, 0x7282, 0x7281, 0x7287, 0x7292, 0x7296, 0x72A2,
-	0x72A7, 0x72B9, 0x72B2, 0x72C3, 0x72C6, 0x72C4, 0x72CE, 0x72D2,
-	0x72E2, 0x72E0, 0x72E1, 0x72F9, 0x72F7, 0x500F, 0x7317, 0x730A,
-	0x731C, 0x7316, 0x731D, 0x7334, 0x732F, 0x7329, 0x7325, 0x733E,
-	0x734E, 0x734F, 0x9ED8, 0x7357, 0x736A, 0x7368, 0x7370, 0x7378,
-	0x7375, 0x737B, 0x737A, 0x73C8, 0x73B3, 0x73CE, 0x73BB, 0x73C0,
-	0x73E5, 0x73EE, 0x73DE, 0x74A2, 0x7405, 0x746F, 0x7425, 0x73F8,
-	0x7432, 0x743A, 0x7455, 0x743F, 0x745F, 0x7459, 0x7441, 0x745C,
-	0x7469, 0x7470, 0x7463, 0x746A, 0x7476, 0x747E, 0x748B, 0x749E,
-	0x74A7, 0x74CA, 0x74CF, 0x74D4, 0x73F1, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x74E0, 0x74E3, 0x74E7, 0x74E9, 0x74EE, 0x74F2, 0x74F0, 0x74F1,
-	0x74F8, 0x74F7, 0x7504, 0x7503, 0x7505, 0x750C, 0x750E, 0x750D,
-	0x7515, 0x7513, 0x751E, 0x7526, 0x752C, 0x753C, 0x7544, 0x754D,
-	0x754A, 0x7549, 0x755B, 0x7546, 0x755A, 0x7569, 0x7564, 0x7567,
-	0x756B, 0x756D, 0x7578, 0x7576, 0x7586, 0x7587, 0x7574, 0x758A,
-	0x7589, 0x7582, 0x7594, 0x759A, 0x759D, 0x75A5, 0x75A3, 0x75C2,
-	0x75B3, 0x75C3, 0x75B5, 0x75BD, 0x75B8, 0x75BC, 0x75B1, 0x75CD,
-	0x75CA, 0x75D2, 0x75D9, 0x75E3, 0x75DE, 0x75FE, 0x75FF, 0x0020,
-	0x75FC, 0x7601, 0x75F0, 0x75FA, 0x75F2, 0x75F3, 0x760B, 0x760D,
-	0x7609, 0x761F, 0x7627, 0x7620, 0x7621, 0x7622, 0x7624, 0x7634,
-	0x7630, 0x763B, 0x7647, 0x7648, 0x7646, 0x765C, 0x7658, 0x7661,
-	0x7662, 0x7668, 0x7669, 0x766A, 0x7667, 0x766C, 0x7670, 0x7672,
-	0x7676, 0x7678, 0x767C, 0x7680, 0x7683, 0x7688, 0x768B, 0x768E,
-	0x7696, 0x7693, 0x7699, 0x769A, 0x76B0, 0x76B4, 0x76B8, 0x76B9,
-	0x76BA, 0x76C2, 0x76CD, 0x76D6, 0x76D2, 0x76DE, 0x76E1, 0x76E5,
-	0x76E7, 0x76EA, 0x862F, 0x76FB, 0x7708, 0x7707, 0x7704, 0x7729,
-	0x7724, 0x771E, 0x7725, 0x7726, 0x771B, 0x7737, 0x7738, 0x7747,
-	0x775A, 0x7768, 0x776B, 0x775B, 0x7765, 0x777F, 0x777E, 0x7779,
-	0x778E, 0x778B, 0x7791, 0x77A0, 0x779E, 0x77B0, 0x77B6, 0x77B9,
-	0x77BF, 0x77BC, 0x77BD, 0x77BB, 0x77C7, 0x77CD, 0x77D7, 0x77DA,
-	0x77DC, 0x77E3, 0x77EE, 0x77FC, 0x780C, 0x7812, 0x7926, 0x7820,
-	0x792A, 0x7845, 0x788E, 0x7874, 0x7886, 0x787C, 0x789A, 0x788C,
-	0x78A3, 0x78B5, 0x78AA, 0x78AF, 0x78D1, 0x78C6, 0x78CB, 0x78D4,
-	0x78BE, 0x78BC, 0x78C5, 0x78CA, 0x78EC, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x78E7, 0x78DA, 0x78FD, 0x78F4, 0x7907, 0x7912, 0x7911, 0x7919,
-	0x792C, 0x792B, 0x7940, 0x7960, 0x7957, 0x795F, 0x795A, 0x7955,
-	0x7953, 0x797A, 0x797F, 0x798A, 0x799D, 0x79A7, 0x9F4B, 0x79AA,
-	0x79AE, 0x79B3, 0x79B9, 0x79BA, 0x79C9, 0x79D5, 0x79E7, 0x79EC,
-	0x79E1, 0x79E3, 0x7A08, 0x7A0D, 0x7A18, 0x7A19, 0x7A20, 0x7A1F,
-	0x7980, 0x7A31, 0x7A3B, 0x7A3E, 0x7A37, 0x7A43, 0x7A57, 0x7A49,
-	0x7A61, 0x7A62, 0x7A69, 0x9F9D, 0x7A70, 0x7A79, 0x7A7D, 0x7A88,
-	0x7A97, 0x7A95, 0x7A98, 0x7A96, 0x7AA9, 0x7AC8, 0x7AB0, 0x0020,
-	0x7AB6, 0x7AC5, 0x7AC4, 0x7ABF, 0x9083, 0x7AC7, 0x7ACA, 0x7ACD,
-	0x7ACF, 0x7AD5, 0x7AD3, 0x7AD9, 0x7ADA, 0x7ADD, 0x7AE1, 0x7AE2,
-	0x7AE6, 0x7AED, 0x7AF0, 0x7B02, 0x7B0F, 0x7B0A, 0x7B06, 0x7B33,
-	0x7B18, 0x7B19, 0x7B1E, 0x7B35, 0x7B28, 0x7B36, 0x7B50, 0x7B7A,
-	0x7B04, 0x7B4D, 0x7B0B, 0x7B4C, 0x7B45, 0x7B75, 0x7B65, 0x7B74,
-	0x7B67, 0x7B70, 0x7B71, 0x7B6C, 0x7B6E, 0x7B9D, 0x7B98, 0x7B9F,
-	0x7B8D, 0x7B9C, 0x7B9A, 0x7B8B, 0x7B92, 0x7B8F, 0x7B5D, 0x7B99,
-	0x7BCB, 0x7BC1, 0x7BCC, 0x7BCF, 0x7BB4, 0x7BC6, 0x7BDD, 0x7BE9,
-	0x7C11, 0x7C14, 0x7BE6, 0x7BE5, 0x7C60, 0x7C00, 0x7C07, 0x7C13,
-	0x7BF3, 0x7BF7, 0x7C17, 0x7C0D, 0x7BF6, 0x7C23, 0x7C27, 0x7C2A,
-	0x7C1F, 0x7C37, 0x7C2B, 0x7C3D, 0x7C4C, 0x7C43, 0x7C54, 0x7C4F,
-	0x7C40, 0x7C50, 0x7C58, 0x7C5F, 0x7C64, 0x7C56, 0x7C65, 0x7C6C,
-	0x7C75, 0x7C83, 0x7C90, 0x7CA4, 0x7CAD, 0x7CA2, 0x7CAB, 0x7CA1,
-	0x7CA8, 0x7CB3, 0x7CB2, 0x7CB1, 0x7CAE, 0x7CB9, 0x7CBD, 0x7CC0,
-	0x7CC5, 0x7CC2, 0x7CD8, 0x7CD2, 0x7CDC, 0x7CE2, 0x9B3B, 0x7CEF,
-	0x7CF2, 0x7CF4, 0x7CF6, 0x7CFA, 0x7D06, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x7D02, 0x7D1C, 0x7D15, 0x7D0A, 0x7D45, 0x7D4B, 0x7D2E, 0x7D32,
-	0x7D3F, 0x7D35, 0x7D46, 0x7D73, 0x7D56, 0x7D4E, 0x7D72, 0x7D68,
-	0x7D6E, 0x7D4F, 0x7D63, 0x7D93, 0x7D89, 0x7D5B, 0x7D8F, 0x7D7D,
-	0x7D9B, 0x7DBA, 0x7DAE, 0x7DA3, 0x7DB5, 0x7DC7, 0x7DBD, 0x7DAB,
-	0x7E3D, 0x7DA2, 0x7DAF, 0x7DDC, 0x7DB8, 0x7D9F, 0x7DB0, 0x7DD8,
-	0x7DDD, 0x7DE4, 0x7DDE, 0x7DFB, 0x7DF2, 0x7DE1, 0x7E05, 0x7E0A,
-	0x7E23, 0x7E21, 0x7E12, 0x7E31, 0x7E1F, 0x7E09, 0x7E0B, 0x7E22,
-	0x7E46, 0x7E66, 0x7E3B, 0x7E35, 0x7E39, 0x7E43, 0x7E37, 0x0020,
-	0x7E32, 0x7E3A, 0x7E67, 0x7E5D, 0x7E56, 0x7E5E, 0x7E59, 0x7E5A,
-	0x7E79, 0x7E6A, 0x7E69, 0x7E7C, 0x7E7B, 0x7E83, 0x7DD5, 0x7E7D,
-	0x8FAE, 0x7E7F, 0x7E88, 0x7E89, 0x7E8C, 0x7E92, 0x7E90, 0x7E93,
-	0x7E94, 0x7E96, 0x7E8E, 0x7E9B, 0x7E9C, 0x7F38, 0x7F3A, 0x7F45,
-	0x7F4C, 0x7F4D, 0x7F4E, 0x7F50, 0x7F51, 0x7F55, 0x7F54, 0x7F58,
-	0x7F5F, 0x7F60, 0x7F68, 0x7F69, 0x7F67, 0x7F78, 0x7F82, 0x7F86,
-	0x7F83, 0x7F88, 0x7F87, 0x7F8C, 0x7F94, 0x7F9E, 0x7F9D, 0x7F9A,
-	0x7FA3, 0x7FAF, 0x7FB2, 0x7FB9, 0x7FAE, 0x7FB6, 0x7FB8, 0x8B71,
-	0x7FC5, 0x7FC6, 0x7FCA, 0x7FD5, 0x7FD4, 0x7FE1, 0x7FE6, 0x7FE9,
-	0x7FF3, 0x7FF9, 0x98DC, 0x8006, 0x8004, 0x800B, 0x8012, 0x8018,
-	0x8019, 0x801C, 0x8021, 0x8028, 0x803F, 0x803B, 0x804A, 0x8046,
-	0x8052, 0x8058, 0x805A, 0x805F, 0x8062, 0x8068, 0x8073, 0x8072,
-	0x8070, 0x8076, 0x8079, 0x807D, 0x807F, 0x8084, 0x8086, 0x8085,
-	0x809B, 0x8093, 0x809A, 0x80AD, 0x5190, 0x80AC, 0x80DB, 0x80E5,
-	0x80D9, 0x80DD, 0x80C4, 0x80DA, 0x80D6, 0x8109, 0x80EF, 0x80F1,
-	0x811B, 0x8129, 0x8123, 0x812F, 0x814B, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x968B, 0x8146, 0x813E, 0x8153, 0x8151, 0x80FC, 0x8171, 0x816E,
-	0x8165, 0x8166, 0x8174, 0x8183, 0x8188, 0x818A, 0x8180, 0x8182,
-	0x81A0, 0x8195, 0x81A4, 0x81A3, 0x815F, 0x8193, 0x81A9, 0x81B0,
-	0x81B5, 0x81BE, 0x81B8, 0x81BD, 0x81C0, 0x81C2, 0x81BA, 0x81C9,
-	0x81CD, 0x81D1, 0x81D9, 0x81D8, 0x81C8, 0x81DA, 0x81DF, 0x81E0,
-	0x81E7, 0x81FA, 0x81FB, 0x81FE, 0x8201, 0x8202, 0x8205, 0x8207,
-	0x820A, 0x820D, 0x8210, 0x8216, 0x8229, 0x822B, 0x8238, 0x8233,
-	0x8240, 0x8259, 0x8258, 0x825D, 0x825A, 0x825F, 0x8264, 0x0020,
-	0x8262, 0x8268, 0x826A, 0x826B, 0x822E, 0x8271, 0x8277, 0x8278,
-	0x827E, 0x828D, 0x8292, 0x82AB, 0x829F, 0x82BB, 0x82AC, 0x82E1,
-	0x82E3, 0x82DF, 0x82D2, 0x82F4, 0x82F3, 0x82FA, 0x8393, 0x8303,
-	0x82FB, 0x82F9, 0x82DE, 0x8306, 0x82DC, 0x8309, 0x82D9, 0x8335,
-	0x8334, 0x8316, 0x8332, 0x8331, 0x8340, 0x8339, 0x8350, 0x8345,
-	0x832F, 0x832B, 0x8317, 0x8318, 0x8385, 0x839A, 0x83AA, 0x839F,
-	0x83A2, 0x8396, 0x8323, 0x838E, 0x8387, 0x838A, 0x837C, 0x83B5,
-	0x8373, 0x8375, 0x83A0, 0x8389, 0x83A8, 0x83F4, 0x8413, 0x83EB,
-	0x83CE, 0x83FD, 0x8403, 0x83D8, 0x840B, 0x83C1, 0x83F7, 0x8407,
-	0x83E0, 0x83F2, 0x840D, 0x8422, 0x8420, 0x83BD, 0x8438, 0x8506,
-	0x83FB, 0x846D, 0x842A, 0x843C, 0x855A, 0x8484, 0x8477, 0x846B,
-	0x84AD, 0x846E, 0x8482, 0x8469, 0x8446, 0x842C, 0x846F, 0x8479,
-	0x8435, 0x84CA, 0x8462, 0x84B9, 0x84BF, 0x849F, 0x84D9, 0x84CD,
-	0x84BB, 0x84DA, 0x84D0, 0x84C1, 0x84C6, 0x84D6, 0x84A1, 0x8521,
-	0x84FF, 0x84F4, 0x8517, 0x8518, 0x852C, 0x851F, 0x8515, 0x8514,
-	0x84FC, 0x8540, 0x8563, 0x8558, 0x8548, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x8541, 0x8602, 0x854B, 0x8555, 0x8580, 0x85A4, 0x8588, 0x8591,
-	0x858A, 0x85A8, 0x856D, 0x8594, 0x859B, 0x85EA, 0x8587, 0x859C,
-	0x8577, 0x857E, 0x8590, 0x85C9, 0x85BA, 0x85CF, 0x85B9, 0x85D0,
-	0x85D5, 0x85DD, 0x85E5, 0x85DC, 0x85F9, 0x860A, 0x8613, 0x860B,
-	0x85FE, 0x85FA, 0x8606, 0x8622, 0x861A, 0x8630, 0x863F, 0x864D,
-	0x4E55, 0x8654, 0x865F, 0x8667, 0x8671, 0x8693, 0x86A3, 0x86A9,
-	0x86AA, 0x868B, 0x868C, 0x86B6, 0x86AF, 0x86C4, 0x86C6, 0x86B0,
-	0x86C9, 0x8823, 0x86AB, 0x86D4, 0x86DE, 0x86E9, 0x86EC, 0x0020,
-	0x86DF, 0x86DB, 0x86EF, 0x8712, 0x8706, 0x8708, 0x8700, 0x8703,
-	0x86FB, 0x8711, 0x8709, 0x870D, 0x86F9, 0x870A, 0x8734, 0x873F,
-	0x8737, 0x873B, 0x8725, 0x8729, 0x871A, 0x8760, 0x875F, 0x8778,
-	0x874C, 0x874E, 0x8774, 0x8757, 0x8768, 0x876E, 0x8759, 0x8753,
-	0x8763, 0x876A, 0x8805, 0x87A2, 0x879F, 0x8782, 0x87AF, 0x87CB,
-	0x87BD, 0x87C0, 0x87D0, 0x96D6, 0x87AB, 0x87C4, 0x87B3, 0x87C7,
-	0x87C6, 0x87BB, 0x87EF, 0x87F2, 0x87E0, 0x880F, 0x880D, 0x87FE,
-	0x87F6, 0x87F7, 0x880E, 0x87D2, 0x8811, 0x8816, 0x8815, 0x8822,
-	0x8821, 0x8831, 0x8836, 0x8839, 0x8827, 0x883B, 0x8844, 0x8842,
-	0x8852, 0x8859, 0x885E, 0x8862, 0x886B, 0x8881, 0x887E, 0x889E,
-	0x8875, 0x887D, 0x88B5, 0x8872, 0x8882, 0x8897, 0x8892, 0x88AE,
-	0x8899, 0x88A2, 0x888D, 0x88A4, 0x88B0, 0x88BF, 0x88B1, 0x88C3,
-	0x88C4, 0x88D4, 0x88D8, 0x88D9, 0x88DD, 0x88F9, 0x8902, 0x88FC,
-	0x88F4, 0x88E8, 0x88F2, 0x8904, 0x890C, 0x890A, 0x8913, 0x8943,
-	0x891E, 0x8925, 0x892A, 0x892B, 0x8941, 0x8944, 0x893B, 0x8936,
-	0x8938, 0x894C, 0x891D, 0x8960, 0x895E, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x8966, 0x8964, 0x896D, 0x896A, 0x896F, 0x8974, 0x8977, 0x897E,
-	0x8983, 0x8988, 0x898A, 0x8993, 0x8998, 0x89A1, 0x89A9, 0x89A6,
-	0x89AC, 0x89AF, 0x89B2, 0x89BA, 0x89BD, 0x89BF, 0x89C0, 0x89DA,
-	0x89DC, 0x89DD, 0x89E7, 0x89F4, 0x89F8, 0x8A03, 0x8A16, 0x8A10,
-	0x8A0C, 0x8A1B, 0x8A1D, 0x8A25, 0x8A36, 0x8A41, 0x8A5B, 0x8A52,
-	0x8A46, 0x8A48, 0x8A7C, 0x8A6D, 0x8A6C, 0x8A62, 0x8A85, 0x8A82,
-	0x8A84, 0x8AA8, 0x8AA1, 0x8A91, 0x8AA5, 0x8AA6, 0x8A9A, 0x8AA3,
-	0x8AC4, 0x8ACD, 0x8AC2, 0x8ADA, 0x8AEB, 0x8AF3, 0x8AE7, 0x0020,
-	0x8AE4, 0x8AF1, 0x8B14, 0x8AE0, 0x8AE2, 0x8AF7, 0x8ADE, 0x8ADB,
-	0x8B0C, 0x8B07, 0x8B1A, 0x8AE1, 0x8B16, 0x8B10, 0x8B17, 0x8B20,
-	0x8B33, 0x97AB, 0x8B26, 0x8B2B, 0x8B3E, 0x8B28, 0x8B41, 0x8B4C,
-	0x8B4F, 0x8B4E, 0x8B49, 0x8B56, 0x8B5B, 0x8B5A, 0x8B6B, 0x8B5F,
-	0x8B6C, 0x8B6F, 0x8B74, 0x8B7D, 0x8B80, 0x8B8C, 0x8B8E, 0x8B92,
-	0x8B93, 0x8B96, 0x8B99, 0x8B9A, 0x8C3A, 0x8C41, 0x8C3F, 0x8C48,
-	0x8C4C, 0x8C4E, 0x8C50, 0x8C55, 0x8C62, 0x8C6C, 0x8C78, 0x8C7A,
-	0x8C82, 0x8C89, 0x8C85, 0x8C8A, 0x8C8D, 0x8C8E, 0x8C94, 0x8C7C,
-	0x8C98, 0x621D, 0x8CAD, 0x8CAA, 0x8CBD, 0x8CB2, 0x8CB3, 0x8CAE,
-	0x8CB6, 0x8CC8, 0x8CC1, 0x8CE4, 0x8CE3, 0x8CDA, 0x8CFD, 0x8CFA,
-	0x8CFB, 0x8D04, 0x8D05, 0x8D0A, 0x8D07, 0x8D0F, 0x8D0D, 0x8D10,
-	0x9F4E, 0x8D13, 0x8CCD, 0x8D14, 0x8D16, 0x8D67, 0x8D6D, 0x8D71,
-	0x8D73, 0x8D81, 0x8D99, 0x8DC2, 0x8DBE, 0x8DBA, 0x8DCF, 0x8DDA,
-	0x8DD6, 0x8DCC, 0x8DDB, 0x8DCB, 0x8DEA, 0x8DEB, 0x8DDF, 0x8DE3,
-	0x8DFC, 0x8E08, 0x8E09, 0x8DFF, 0x8E1D, 0x8E1E, 0x8E10, 0x8E1F,
-	0x8E42, 0x8E35, 0x8E30, 0x8E34, 0x8E4A, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x8E47, 0x8E49, 0x8E4C, 0x8E50, 0x8E48, 0x8E59, 0x8E64, 0x8E60,
-	0x8E2A, 0x8E63, 0x8E55, 0x8E76, 0x8E72, 0x8E7C, 0x8E81, 0x8E87,
-	0x8E85, 0x8E84, 0x8E8B, 0x8E8A, 0x8E93, 0x8E91, 0x8E94, 0x8E99,
-	0x8EAA, 0x8EA1, 0x8EAC, 0x8EB0, 0x8EC6, 0x8EB1, 0x8EBE, 0x8EC5,
-	0x8EC8, 0x8ECB, 0x8EDB, 0x8EE3, 0x8EFC, 0x8EFB, 0x8EEB, 0x8EFE,
-	0x8F0A, 0x8F05, 0x8F15, 0x8F12, 0x8F19, 0x8F13, 0x8F1C, 0x8F1F,
-	0x8F1B, 0x8F0C, 0x8F26, 0x8F33, 0x8F3B, 0x8F39, 0x8F45, 0x8F42,
-	0x8F3E, 0x8F4C, 0x8F49, 0x8F46, 0x8F4E, 0x8F57, 0x8F5C, 0x0020,
-	0x8F62, 0x8F63, 0x8F64, 0x8F9C, 0x8F9F, 0x8FA3, 0x8FAD, 0x8FAF,
-	0x8FB7, 0x8FDA, 0x8FE5, 0x8FE2, 0x8FEA, 0x8FEF, 0x9087, 0x8FF4,
-	0x9005, 0x8FF9, 0x8FFA, 0x9011, 0x9015, 0x9021, 0x900D, 0x901E,
-	0x9016, 0x900B, 0x9027, 0x9036, 0x9035, 0x9039, 0x8FF8, 0x904F,
-	0x9050, 0x9051, 0x9052, 0x900E, 0x9049, 0x903E, 0x9056, 0x9058,
-	0x905E, 0x9068, 0x906F, 0x9076, 0x96A8, 0x9072, 0x9082, 0x907D,
-	0x9081, 0x9080, 0x908A, 0x9089, 0x908F, 0x90A8, 0x90AF, 0x90B1,
-	0x90B5, 0x90E2, 0x90E4, 0x6248, 0x90DB, 0x9102, 0x9112, 0x9119,
-	0x9132, 0x9130, 0x914A, 0x9156, 0x9158, 0x9163, 0x9165, 0x9169,
-	0x9173, 0x9172, 0x918B, 0x9189, 0x9182, 0x91A2, 0x91AB, 0x91AF,
-	0x91AA, 0x91B5, 0x91B4, 0x91BA, 0x91C0, 0x91C1, 0x91C9, 0x91CB,
-	0x91D0, 0x91D6, 0x91DF, 0x91E1, 0x91DB, 0x91FC, 0x91F5, 0x91F6,
-	0x921E, 0x91FF, 0x9214, 0x922C, 0x9215, 0x9211, 0x925E, 0x9257,
-	0x9245, 0x9249, 0x9264, 0x9248, 0x9295, 0x923F, 0x924B, 0x9250,
-	0x929C, 0x9296, 0x9293, 0x929B, 0x925A, 0x92CF, 0x92B9, 0x92B7,
-	0x92E9, 0x930F, 0x92FA, 0x9344, 0x932E, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x9319, 0x9322, 0x931A, 0x9323, 0x933A, 0x9335, 0x933B, 0x935C,
-	0x9360, 0x937C, 0x936E, 0x9356, 0x93B0, 0x93AC, 0x93AD, 0x9394,
-	0x93B9, 0x93D6, 0x93D7, 0x93E8, 0x93E5, 0x93D8, 0x93C3, 0x93DD,
-	0x93D0, 0x93C8, 0x93E4, 0x941A, 0x9414, 0x9413, 0x9403, 0x9407,
-	0x9410, 0x9436, 0x942B, 0x9435, 0x9421, 0x943A, 0x9441, 0x9452,
-	0x9444, 0x945B, 0x9460, 0x9462, 0x945E, 0x946A, 0x9229, 0x9470,
-	0x9475, 0x9477, 0x947D, 0x945A, 0x947C, 0x947E, 0x9481, 0x947F,
-	0x9582, 0x9587, 0x958A, 0x9594, 0x9596, 0x9598, 0x9599, 0x0020,
-	0x95A0, 0x95A8, 0x95A7, 0x95AD, 0x95BC, 0x95BB, 0x95B9, 0x95BE,
-	0x95CA, 0x6FF6, 0x95C3, 0x95CD, 0x95CC, 0x95D5, 0x95D4, 0x95D6,
-	0x95DC, 0x95E1, 0x95E5, 0x95E2, 0x9621, 0x9628, 0x962E, 0x962F,
-	0x9642, 0x964C, 0x964F, 0x964B, 0x9677, 0x965C, 0x965E, 0x965D,
-	0x965F, 0x9666, 0x9672, 0x966C, 0x968D, 0x9698, 0x9695, 0x9697,
-	0x96AA, 0x96A7, 0x96B1, 0x96B2, 0x96B0, 0x96B4, 0x96B6, 0x96B8,
-	0x96B9, 0x96CE, 0x96CB, 0x96C9, 0x96CD, 0x894D, 0x96DC, 0x970D,
-	0x96D5, 0x96F9, 0x9704, 0x9706, 0x9708, 0x9713, 0x970E, 0x9711,
-	0x970F, 0x9716, 0x9719, 0x9724, 0x972A, 0x9730, 0x9739, 0x973D,
-	0x973E, 0x9744, 0x9746, 0x9748, 0x9742, 0x9749, 0x975C, 0x9760,
-	0x9764, 0x9766, 0x9768, 0x52D2, 0x976B, 0x9771, 0x9779, 0x9785,
-	0x977C, 0x9781, 0x977A, 0x9786, 0x978B, 0x978F, 0x9790, 0x979C,
-	0x97A8, 0x97A6, 0x97A3, 0x97B3, 0x97B4, 0x97C3, 0x97C6, 0x97C8,
-	0x97CB, 0x97DC, 0x97ED, 0x9F4F, 0x97F2, 0x7ADF, 0x97F6, 0x97F5,
-	0x980F, 0x980C, 0x9838, 0x9824, 0x9821, 0x9837, 0x983D, 0x9846,
-	0x984F, 0x984B, 0x986B, 0x986F, 0x9870, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x9871, 0x9874, 0x9873, 0x98AA, 0x98AF, 0x98B1, 0x98B6, 0x98C4,
-	0x98C3, 0x98C6, 0x98E9, 0x98EB, 0x9903, 0x9909, 0x9912, 0x9914,
-	0x9918, 0x9921, 0x991D, 0x991E, 0x9924, 0x9920, 0x992C, 0x992E,
-	0x993D, 0x993E, 0x9942, 0x9949, 0x9945, 0x9950, 0x994B, 0x9951,
-	0x9952, 0x994C, 0x9955, 0x9997, 0x9998, 0x99A5, 0x99AD, 0x99AE,
-	0x99BC, 0x99DF, 0x99DB, 0x99DD, 0x99D8, 0x99D1, 0x99ED, 0x99EE,
-	0x99F1, 0x99F2, 0x99FB, 0x99F8, 0x9A01, 0x9A0F, 0x9A05, 0x99E2,
-	0x9A19, 0x9A2B, 0x9A37, 0x9A45, 0x9A42, 0x9A40, 0x9A43, 0x0020,
-	0x9A3E, 0x9A55, 0x9A4D, 0x9A5B, 0x9A57, 0x9A5F, 0x9A62, 0x9A65,
-	0x9A64, 0x9A69, 0x9A6B, 0x9A6A, 0x9AAD, 0x9AB0, 0x9ABC, 0x9AC0,
-	0x9ACF, 0x9AD1, 0x9AD3, 0x9AD4, 0x9ADE, 0x9ADF, 0x9AE2, 0x9AE3,
-	0x9AE6, 0x9AEF, 0x9AEB, 0x9AEE, 0x9AF4, 0x9AF1, 0x9AF7, 0x9AFB,
-	0x9B06, 0x9B18, 0x9B1A, 0x9B1F, 0x9B22, 0x9B23, 0x9B25, 0x9B27,
-	0x9B28, 0x9B29, 0x9B2A, 0x9B2E, 0x9B2F, 0x9B32, 0x9B44, 0x9B43,
-	0x9B4F, 0x9B4D, 0x9B4E, 0x9B51, 0x9B58, 0x9B74, 0x9B93, 0x9B83,
-	0x9B91, 0x9B96, 0x9B97, 0x9B9F, 0x9BA0, 0x9BA8, 0x9BB4, 0x9BC0,
-	0x9BCA, 0x9BB9, 0x9BC6, 0x9BCF, 0x9BD1, 0x9BD2, 0x9BE3, 0x9BE2,
-	0x9BE4, 0x9BD4, 0x9BE1, 0x9C3A, 0x9BF2, 0x9BF1, 0x9BF0, 0x9C15,
-	0x9C14, 0x9C09, 0x9C13, 0x9C0C, 0x9C06, 0x9C08, 0x9C12, 0x9C0A,
-	0x9C04, 0x9C2E, 0x9C1B, 0x9C25, 0x9C24, 0x9C21, 0x9C30, 0x9C47,
-	0x9C32, 0x9C46, 0x9C3E, 0x9C5A, 0x9C60, 0x9C67, 0x9C76, 0x9C78,
-	0x9CE7, 0x9CEC, 0x9CF0, 0x9D09, 0x9D08, 0x9CEB, 0x9D03, 0x9D06,
-	0x9D2A, 0x9D26, 0x9DAF, 0x9D23, 0x9D1F, 0x9D44, 0x9D15, 0x9D12,
-	0x9D41, 0x9D3F, 0x9D3E, 0x9D46, 0x9D48, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x9D5D, 0x9D5E, 0x9D64, 0x9D51, 0x9D50, 0x9D59, 0x9D72, 0x9D89,
-	0x9D87, 0x9DAB, 0x9D6F, 0x9D7A, 0x9D9A, 0x9DA4, 0x9DA9, 0x9DB2,
-	0x9DC4, 0x9DC1, 0x9DBB, 0x9DB8, 0x9DBA, 0x9DC6, 0x9DCF, 0x9DC2,
-	0x9DD9, 0x9DD3, 0x9DF8, 0x9DE6, 0x9DED, 0x9DEF, 0x9DFD, 0x9E1A,
-	0x9E1B, 0x9E1E, 0x9E75, 0x9E79, 0x9E7D, 0x9E81, 0x9E88, 0x9E8B,
-	0x9E8C, 0x9E92, 0x9E95, 0x9E91, 0x9E9D, 0x9EA5, 0x9EA9, 0x9EB8,
-	0x9EAA, 0x9EAD, 0x9761, 0x9ECC, 0x9ECE, 0x9ECF, 0x9ED0, 0x9ED4,
-	0x9EDC, 0x9EDE, 0x9EDD, 0x9EE0, 0x9EE5, 0x9EE8, 0x9EEF, 0x0020,
-	0x9EF4, 0x9EF6, 0x9EF7, 0x9EF9, 0x9EFB, 0x9EFC, 0x9EFD, 0x9F07,
-	0x9F08, 0x76B7, 0x9F15, 0x9F21, 0x9F2C, 0x9F3E, 0x9F4A, 0x9F52,
-	0x9F54, 0x9F63, 0x9F5F, 0x9F60, 0x9F61, 0x9F66, 0x9F67, 0x9F6C,
-	0x9F6A, 0x9F77, 0x9F72, 0x9F76, 0x9F95, 0x9F9C, 0x9FA0, 0x582F,
-	0x69C7, 0x9059, 0x7464, 0x51DC, 0x7199, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
-	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020
+	0x0000, 0x0001, 0x0002, 0x0003, 0x0004, 0x0005, 0x0006, 0x0007, 0x0008, 0x0009, 0x000A, 0x000B, 0x000C, 0x000D, 0x000E, 0x000F,
+	0x0010, 0x0011, 0x0012, 0x0013, 0x0014, 0x0015, 0x0016, 0x0017, 0x0018, 0x0019, 0x001A, 0x001B, 0x001C, 0x001D, 0x001E, 0x001F,
+	0x0020, 0x0021, 0x0022, 0x0023, 0x0024, 0x0025, 0x0026, 0x0027, 0x0028, 0x0029, 0x002A, 0x002B, 0x002C, 0x002D, 0x002E, 0x002F,
+	0x0030, 0x0031, 0x0032, 0x0033, 0x0034, 0x0035, 0x0036, 0x0037, 0x0038, 0x0039, 0x003A, 0x003B, 0x003C, 0x003D, 0x003E, 0x003F,
+	0x0040, 0x0041, 0x0042, 0x0043, 0x0044, 0x0045, 0x0046, 0x0047, 0x0048, 0x0049, 0x004A, 0x004B, 0x004C, 0x004D, 0x004E, 0x004F,
+	0x0050, 0x0051, 0x0052, 0x0053, 0x0054, 0x0055, 0x0056, 0x0057, 0x0058, 0x0059, 0x005A, 0x005B, 0x00A5, 0x005D, 0x005E, 0x005F,
+	0x0060, 0x0061, 0x0062, 0x0063, 0x0064, 0x0065, 0x0066, 0x0067, 0x0068, 0x0069, 0x006A, 0x006B, 0x006C, 0x006D, 0x006E, 0x006F,
+	0x0070, 0x0071, 0x0072, 0x0073, 0x0074, 0x0075, 0x0076, 0x0077, 0x0078, 0x0079, 0x007A, 0x007B, 0x007C, 0x007D, 0x203E, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0xFF61, 0xFF62, 0xFF63, 0xFF64, 0xFF65, 0xFF66, 0xFF67, 0xFF68, 0xFF69, 0xFF6A, 0xFF6B, 0xFF6C, 0xFF6D, 0xFF6E, 0xFF6F,
+	0xFF70, 0xFF71, 0xFF72, 0xFF73, 0xFF74, 0xFF75, 0xFF76, 0xFF77, 0xFF78, 0xFF79, 0xFF7A, 0xFF7B, 0xFF7C, 0xFF7D, 0xFF7E, 0xFF7F,
+	0xFF80, 0xFF81, 0xFF82, 0xFF83, 0xFF84, 0xFF85, 0xFF86, 0xFF87, 0xFF88, 0xFF89, 0xFF8A, 0xFF8B, 0xFF8C, 0xFF8D, 0xFF8E, 0xFF8F,
+	0xFF90, 0xFF91, 0xFF92, 0xFF93, 0xFF94, 0xFF95, 0xFF96, 0xFF97, 0xFF98, 0xFF99, 0xFF9A, 0xFF9B, 0xFF9C, 0xFF9D, 0xFF9E, 0xFF9F,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x3000, 0x3001, 0x3002, 0xFF0C, 0xFF0E, 0x30FB, 0xFF1A, 0xFF1B, 0xFF1F, 0xFF01, 0x309B, 0x309C, 0x00B4, 0xFF40, 0x00A8, 0xFF3E,
+	0xFFE3, 0xFF3F, 0x30FD, 0x30FE, 0x309D, 0x309E, 0x3003, 0x4EDD, 0x3005, 0x3006, 0x3007, 0x30FC, 0x2015, 0x2010, 0xFF0F, 0x005C,
+	0x301C, 0x2016, 0xFF5C, 0x2026, 0x2025, 0x2018, 0x2019, 0x201C, 0x201D, 0xFF08, 0xFF09, 0x3014, 0x3015, 0xFF3B, 0xFF3D, 0xFF5B,
+	0xFF5D, 0x3008, 0x3009, 0x300A, 0x300B, 0x300C, 0x300D, 0x300E, 0x300F, 0x3010, 0x3011, 0xFF0B, 0x2212, 0x00B1, 0x00D7, 0x0020,
+	0x00F7, 0xFF1D, 0x2260, 0xFF1C, 0xFF1E, 0x2266, 0x2267, 0x221E, 0x2234, 0x2642, 0x2640, 0x00B0, 0x2032, 0x2033, 0x2103, 0xFFE5,
+	0xFF04, 0x00A2, 0x00A3, 0xFF05, 0xFF03, 0xFF06, 0xFF0A, 0xFF20, 0x00A7, 0x2606, 0x2605, 0x25CB, 0x25CF, 0x25CE, 0x25C7, 0x25C6,
+	0x25A1, 0x25A0, 0x25B3, 0x25B2, 0x25BD, 0x25BC, 0x203B, 0x3012, 0x2192, 0x2190, 0x2191, 0x2193, 0x3013, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x2208, 0x220B, 0x2286, 0x2287, 0x2282, 0x2283, 0x222A, 0x2229,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x2227, 0x2228, 0x00AC, 0x21D2, 0x21D4, 0x2200, 0x2203, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x2220, 0x22A5, 0x2312, 0x2202, 0x2207, 0x2261,
+	0x2252, 0x226A, 0x226B, 0x221A, 0x223D, 0x221D, 0x2235, 0x222B, 0x222C, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x212B, 0x2030, 0x266F, 0x266D, 0x266A, 0x2020, 0x2021, 0x00B6, 0x0020, 0x0020, 0x0020, 0x0020, 0x25EF, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0xFF10,
+	0xFF11, 0xFF12, 0xFF13, 0xFF14, 0xFF15, 0xFF16, 0xFF17, 0xFF18, 0xFF19, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0xFF21, 0xFF22, 0xFF23, 0xFF24, 0xFF25, 0xFF26, 0xFF27, 0xFF28, 0xFF29, 0xFF2A, 0xFF2B, 0xFF2C, 0xFF2D, 0xFF2E, 0xFF2F, 0xFF30,
+	0xFF31, 0xFF32, 0xFF33, 0xFF34, 0xFF35, 0xFF36, 0xFF37, 0xFF38, 0xFF39, 0xFF3A, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0xFF41, 0xFF42, 0xFF43, 0xFF44, 0xFF45, 0xFF46, 0xFF47, 0xFF48, 0xFF49, 0xFF4A, 0xFF4B, 0xFF4C, 0xFF4D, 0xFF4E, 0xFF4F,
+	0xFF50, 0xFF51, 0xFF52, 0xFF53, 0xFF54, 0xFF55, 0xFF56, 0xFF57, 0xFF58, 0xFF59, 0xFF5A, 0x0020, 0x0020, 0x0020, 0x0020, 0x3041,
+	0x3042, 0x3043, 0x3044, 0x3045, 0x3046, 0x3047, 0x3048, 0x3049, 0x304A, 0x304B, 0x304C, 0x304D, 0x304E, 0x304F, 0x3050, 0x3051,
+	0x3052, 0x3053, 0x3054, 0x3055, 0x3056, 0x3057, 0x3058, 0x3059, 0x305A, 0x305B, 0x305C, 0x305D, 0x305E, 0x305F, 0x3060, 0x3061,
+	0x3062, 0x3063, 0x3064, 0x3065, 0x3066, 0x3067, 0x3068, 0x3069, 0x306A, 0x306B, 0x306C, 0x306D, 0x306E, 0x306F, 0x3070, 0x3071,
+	0x3072, 0x3073, 0x3074, 0x3075, 0x3076, 0x3077, 0x3078, 0x3079, 0x307A, 0x307B, 0x307C, 0x307D, 0x307E, 0x307F, 0x3080, 0x3081,
+	0x3082, 0x3083, 0x3084, 0x3085, 0x3086, 0x3087, 0x3088, 0x3089, 0x308A, 0x308B, 0x308C, 0x308D, 0x308E, 0x308F, 0x3090, 0x3091,
+	0x3092, 0x3093, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x30A1, 0x30A2, 0x30A3, 0x30A4, 0x30A5, 0x30A6, 0x30A7, 0x30A8, 0x30A9, 0x30AA, 0x30AB, 0x30AC, 0x30AD, 0x30AE, 0x30AF, 0x30B0,
+	0x30B1, 0x30B2, 0x30B3, 0x30B4, 0x30B5, 0x30B6, 0x30B7, 0x30B8, 0x30B9, 0x30BA, 0x30BB, 0x30BC, 0x30BD, 0x30BE, 0x30BF, 0x30C0,
+	0x30C1, 0x30C2, 0x30C3, 0x30C4, 0x30C5, 0x30C6, 0x30C7, 0x30C8, 0x30C9, 0x30CA, 0x30CB, 0x30CC, 0x30CD, 0x30CE, 0x30CF, 0x30D0,
+	0x30D1, 0x30D2, 0x30D3, 0x30D4, 0x30D5, 0x30D6, 0x30D7, 0x30D8, 0x30D9, 0x30DA, 0x30DB, 0x30DC, 0x30DD, 0x30DE, 0x30DF, 0x0020,
+	0x30E0, 0x30E1, 0x30E2, 0x30E3, 0x30E4, 0x30E5, 0x30E6, 0x30E7, 0x30E8, 0x30E9, 0x30EA, 0x30EB, 0x30EC, 0x30ED, 0x30EE, 0x30EF,
+	0x30F0, 0x30F1, 0x30F2, 0x30F3, 0x30F4, 0x30F5, 0x30F6, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0391,
+	0x0392, 0x0393, 0x0394, 0x0395, 0x0396, 0x0397, 0x0398, 0x0399, 0x039A, 0x039B, 0x039C, 0x039D, 0x039E, 0x039F, 0x03A0, 0x03A1,
+	0x03A3, 0x03A4, 0x03A5, 0x03A6, 0x03A7, 0x03A8, 0x03A9, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x03B1,
+	0x03B2, 0x03B3, 0x03B4, 0x03B5, 0x03B6, 0x03B7, 0x03B8, 0x03B9, 0x03BA, 0x03BB, 0x03BC, 0x03BD, 0x03BE, 0x03BF, 0x03C0, 0x03C1,
+	0x03C3, 0x03C4, 0x03C5, 0x03C6, 0x03C7, 0x03C8, 0x03C9, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0410, 0x0411, 0x0412, 0x0413, 0x0414, 0x0415, 0x0401, 0x0416, 0x0417, 0x0418, 0x0419, 0x041A, 0x041B, 0x041C, 0x041D, 0x041E,
+	0x041F, 0x0420, 0x0421, 0x0422, 0x0423, 0x0424, 0x0425, 0x0426, 0x0427, 0x0428, 0x0429, 0x042A, 0x042B, 0x042C, 0x042D, 0x042E,
+	0x042F, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0430, 0x0431, 0x0432, 0x0433, 0x0434, 0x0435, 0x0451, 0x0436, 0x0437, 0x0438, 0x0439, 0x043A, 0x043B, 0x043C, 0x043D, 0x0020,
+	0x043E, 0x043F, 0x0440, 0x0441, 0x0442, 0x0443, 0x0444, 0x0445, 0x0446, 0x0447, 0x0448, 0x0449, 0x044A, 0x044B, 0x044C, 0x044D,
+	0x044E, 0x044F, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x2500,
+	0x2502, 0x250C, 0x2510, 0x2518, 0x2514, 0x251C, 0x252C, 0x2524, 0x2534, 0x253C, 0x2501, 0x2503, 0x250F, 0x2513, 0x251B, 0x2517,
+	0x2523, 0x2533, 0x252B, 0x253B, 0x254B, 0x2520, 0x252F, 0x2528, 0x2537, 0x253F, 0x251D, 0x2530, 0x2525, 0x2538, 0x2542, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x4E9C,
+	0x5516, 0x5A03, 0x963F, 0x54C0, 0x611B, 0x6328, 0x59F6, 0x9022, 0x8475, 0x831C, 0x7A50, 0x60AA, 0x63E1, 0x6E25, 0x65ED, 0x8466,
+	0x82A6, 0x9BF5, 0x6893, 0x5727, 0x65A1, 0x6271, 0x5B9B, 0x59D0, 0x867B, 0x98F4, 0x7D62, 0x7DBE, 0x9B8E, 0x6216, 0x7C9F, 0x88B7,
+	0x5B89, 0x5EB5, 0x6309, 0x6697, 0x6848, 0x95C7, 0x978D, 0x674F, 0x4EE5, 0x4F0A, 0x4F4D, 0x4F9D, 0x5049, 0x56F2, 0x5937, 0x59D4,
+	0x5A01, 0x5C09, 0x60DF, 0x610F, 0x6170, 0x6613, 0x6905, 0x70BA, 0x754F, 0x7570, 0x79FB, 0x7DAD, 0x7DEF, 0x80C3, 0x840E, 0x8863,
+	0x8B02, 0x9055, 0x907A, 0x533B, 0x4E95, 0x4EA5, 0x57DF, 0x80B2, 0x90C1, 0x78EF, 0x4E00, 0x58F1, 0x6EA2, 0x9038, 0x7A32, 0x8328,
+	0x828B, 0x9C2F, 0x5141, 0x5370, 0x54BD, 0x54E1, 0x56E0, 0x59FB, 0x5F15, 0x98F2, 0x6DEB, 0x80E4, 0x852D, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x9662, 0x9670, 0x96A0, 0x97FB, 0x540B, 0x53F3, 0x5B87, 0x70CF, 0x7FBD, 0x8FC2, 0x96E8, 0x536F, 0x9D5C, 0x7ABA, 0x4E11, 0x7893,
+	0x81FC, 0x6E26, 0x5618, 0x5504, 0x6B1D, 0x851A, 0x9C3B, 0x59E5, 0x53A9, 0x6D66, 0x74DC, 0x958F, 0x5642, 0x4E91, 0x904B, 0x96F2,
+	0x834F, 0x990C, 0x53E1, 0x55B6, 0x5B30, 0x5F71, 0x6620, 0x66F3, 0x6804, 0x6C38, 0x6CF3, 0x6D29, 0x745B, 0x76C8, 0x7A4E, 0x9834,
+	0x82F1, 0x885B, 0x8A60, 0x92ED, 0x6DB2, 0x75AB, 0x76CA, 0x99C5, 0x60A6, 0x8B01, 0x8D8A, 0x95B2, 0x698E, 0x53AD, 0x5186, 0x0020,
+	0x5712, 0x5830, 0x5944, 0x5BB4, 0x5EF6, 0x6028, 0x63A9, 0x63F4, 0x6CBF, 0x6F14, 0x708E, 0x7114, 0x7159, 0x71D5, 0x733F, 0x7E01,
+	0x8276, 0x82D1, 0x8597, 0x9060, 0x925B, 0x9D1B, 0x5869, 0x65BC, 0x6C5A, 0x7525, 0x51F9, 0x592E, 0x5965, 0x5F80, 0x5FDC, 0x62BC,
+	0x65FA, 0x6A2A, 0x6B27, 0x6BB4, 0x738B, 0x7FC1, 0x8956, 0x9D2C, 0x9D0E, 0x9EC4, 0x5CA1, 0x6C96, 0x837B, 0x5104, 0x5C4B, 0x61B6,
+	0x81C6, 0x6876, 0x7261, 0x4E59, 0x4FFA, 0x5378, 0x6069, 0x6E29, 0x7A4F, 0x97F3, 0x4E0B, 0x5316, 0x4EEE, 0x4F55, 0x4F3D, 0x4FA1,
+	0x4F73, 0x52A0, 0x53EF, 0x5609, 0x590F, 0x5AC1, 0x5BB6, 0x5BE1, 0x79D1, 0x6687, 0x679C, 0x67B6, 0x6B4C, 0x6CB3, 0x706B, 0x73C2,
+	0x798D, 0x79BE, 0x7A3C, 0x7B87, 0x82B1, 0x82DB, 0x8304, 0x8377, 0x83EF, 0x83D3, 0x8766, 0x8AB2, 0x5629, 0x8CA8, 0x8FE6, 0x904E,
+	0x971E, 0x868A, 0x4FC4, 0x5CE8, 0x6211, 0x7259, 0x753B, 0x81E5, 0x82BD, 0x86FE, 0x8CC0, 0x96C5, 0x9913, 0x99D5, 0x4ECB, 0x4F1A,
+	0x89E3, 0x56DE, 0x584A, 0x58CA, 0x5EFB, 0x5FEB, 0x602A, 0x6094, 0x6062, 0x61D0, 0x6212, 0x62D0, 0x6539, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x9B41, 0x6666, 0x68B0, 0x6D77, 0x7070, 0x754C, 0x7686, 0x7D75, 0x82A5, 0x87F9, 0x958B, 0x968E, 0x8C9D, 0x51F1, 0x52BE, 0x5916,
+	0x54B3, 0x5BB3, 0x5D16, 0x6168, 0x6982, 0x6DAF, 0x788D, 0x84CB, 0x8857, 0x8A72, 0x93A7, 0x9AB8, 0x6D6C, 0x99A8, 0x86D9, 0x57A3,
+	0x67FF, 0x86CE, 0x920E, 0x5283, 0x5687, 0x5404, 0x5ED3, 0x62E1, 0x64B9, 0x683C, 0x6838, 0x6BBB, 0x7372, 0x78BA, 0x7A6B, 0x899A,
+	0x89D2, 0x8D6B, 0x8F03, 0x90ED, 0x95A3, 0x9694, 0x9769, 0x5B66, 0x5CB3, 0x697D, 0x984D, 0x984E, 0x639B, 0x7B20, 0x6A2B, 0x0020,
+	0x6A7F, 0x68B6, 0x9C0D, 0x6F5F, 0x5272, 0x559D, 0x6070, 0x62EC, 0x6D3B, 0x6E07, 0x6ED1, 0x845B, 0x8910, 0x8F44, 0x4E14, 0x9C39,
+	0x53F6, 0x691B, 0x6A3A, 0x9784, 0x682A, 0x515C, 0x7AC3, 0x84B2, 0x91DC, 0x938C, 0x565B, 0x9D28, 0x6822, 0x8305, 0x8431, 0x7CA5,
+	0x5208, 0x82C5, 0x74E6, 0x4E7E, 0x4F83, 0x51A0, 0x5BD2, 0x520A, 0x52D8, 0x52E7, 0x5DFB, 0x559A, 0x582A, 0x59E6, 0x5B8C, 0x5B98,
+	0x5BDB, 0x5E72, 0x5E79, 0x60A3, 0x611F, 0x6163, 0x61BE, 0x63DB, 0x6562, 0x67D1, 0x6853, 0x68FA, 0x6B3E, 0x6B53, 0x6C57, 0x6F22,
+	0x6F97, 0x6F45, 0x74B0, 0x7518, 0x76E3, 0x770B, 0x7AFF, 0x7BA1, 0x7C21, 0x7DE9, 0x7F36, 0x7FF0, 0x809D, 0x8266, 0x839E, 0x89B3,
+	0x8ACC, 0x8CAB, 0x9084, 0x9451, 0x9593, 0x9591, 0x95A2, 0x9665, 0x97D3, 0x9928, 0x8218, 0x4E38, 0x542B, 0x5CB8, 0x5DCC, 0x73A9,
+	0x764C, 0x773C, 0x5CA9, 0x7FEB, 0x8D0B, 0x96C1, 0x9811, 0x9854, 0x9858, 0x4F01, 0x4F0E, 0x5371, 0x559C, 0x5668, 0x57FA, 0x5947,
+	0x5B09, 0x5BC4, 0x5C90, 0x5E0C, 0x5E7E, 0x5FCC, 0x63EE, 0x673A, 0x65D7, 0x65E2, 0x671F, 0x68CB, 0x68C4, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x6A5F, 0x5E30, 0x6BC5, 0x6C17, 0x6C7D, 0x757F, 0x7948, 0x5B63, 0x7A00, 0x7D00, 0x5FBD, 0x898F, 0x8A18, 0x8CB4, 0x8D77, 0x8ECC,
+	0x8F1D, 0x98E2, 0x9A0E, 0x9B3C, 0x4E80, 0x507D, 0x5100, 0x5993, 0x5B9C, 0x622F, 0x6280, 0x64EC, 0x6B3A, 0x72A0, 0x7591, 0x7947,
+	0x7FA9, 0x87FB, 0x8ABC, 0x8B70, 0x63AC, 0x83CA, 0x97A0, 0x5409, 0x5403, 0x55AB, 0x6854, 0x6A58, 0x8A70, 0x7827, 0x6775, 0x9ECD,
+	0x5374, 0x5BA2, 0x811A, 0x8650, 0x9006, 0x4E18, 0x4E45, 0x4EC7, 0x4F11, 0x53CA, 0x5438, 0x5BAE, 0x5F13, 0x6025, 0x6551, 0x0020,
+	0x673D, 0x6C42, 0x6C72, 0x6CE3, 0x7078, 0x7403, 0x7A76, 0x7AAE, 0x7B08, 0x7D1A, 0x7CFE, 0x7D66, 0x65E7, 0x725B, 0x53BB, 0x5C45,
+	0x5DE8, 0x62D2, 0x62E0, 0x6319, 0x6E20, 0x865A, 0x8A31, 0x8DDD, 0x92F8, 0x6F01, 0x79A6, 0x9B5A, 0x4EA8, 0x4EAB, 0x4EAC, 0x4F9B,
+	0x4FA0, 0x50D1, 0x5147, 0x7AF6, 0x5171, 0x51F6, 0x5354, 0x5321, 0x537F, 0x53EB, 0x55AC, 0x5883, 0x5CE1, 0x5F37, 0x5F4A, 0x602F,
+	0x6050, 0x606D, 0x631F, 0x6559, 0x6A4B, 0x6CC1, 0x72C2, 0x72ED, 0x77EF, 0x80F8, 0x8105, 0x8208, 0x854E, 0x90F7, 0x93E1, 0x97FF,
+	0x9957, 0x9A5A, 0x4EF0, 0x51DD, 0x5C2D, 0x6681, 0x696D, 0x5C40, 0x66F2, 0x6975, 0x7389, 0x6850, 0x7C81, 0x50C5, 0x52E4, 0x5747,
+	0x5DFE, 0x9326, 0x65A4, 0x6B23, 0x6B3D, 0x7434, 0x7981, 0x79BD, 0x7B4B, 0x7DCA, 0x82B9, 0x83CC, 0x887F, 0x895F, 0x8B39, 0x8FD1,
+	0x91D1, 0x541F, 0x9280, 0x4E5D, 0x5036, 0x53E5, 0x533A, 0x72D7, 0x7396, 0x77E9, 0x82E6, 0x8EAF, 0x99C6, 0x99C8, 0x99D2, 0x5177,
+	0x611A, 0x865E, 0x55B0, 0x7A7A, 0x5076, 0x5BD3, 0x9047, 0x9685, 0x4E32, 0x6ADB, 0x91E7, 0x5C51, 0x5C48, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x6398, 0x7A9F, 0x6C93, 0x9774, 0x8F61, 0x7AAA, 0x718A, 0x9688, 0x7C82, 0x6817, 0x7E70, 0x6851, 0x936C, 0x52F2, 0x541B, 0x85AB,
+	0x8A13, 0x7FA4, 0x8ECD, 0x90E1, 0x5366, 0x8888, 0x7941, 0x4FC2, 0x50BE, 0x5211, 0x5144, 0x5553, 0x572D, 0x73EA, 0x578B, 0x5951,
+	0x5F62, 0x5F84, 0x6075, 0x6176, 0x6167, 0x61A9, 0x63B2, 0x643A, 0x656C, 0x666F, 0x6842, 0x6E13, 0x7566, 0x7A3D, 0x7CFB, 0x7D4C,
+	0x7D99, 0x7E4B, 0x7F6B, 0x830E, 0x834A, 0x86CD, 0x8A08, 0x8A63, 0x8B66, 0x8EFD, 0x981A, 0x9D8F, 0x82B8, 0x8FCE, 0x9BE8, 0x0020,
+	0x5287, 0x621F, 0x6483, 0x6FC0, 0x9699, 0x6841, 0x5091, 0x6B20, 0x6C7A, 0x6F54, 0x7A74, 0x7D50, 0x8840, 0x8A23, 0x6708, 0x4EF6,
+	0x5039, 0x5026, 0x5065, 0x517C, 0x5238, 0x5263, 0x55A7, 0x570F, 0x5805, 0x5ACC, 0x5EFA, 0x61B2, 0x61F8, 0x62F3, 0x6372, 0x691C,
+	0x6A29, 0x727D, 0x72AC, 0x732E, 0x7814, 0x786F, 0x7D79, 0x770C, 0x80A9, 0x898B, 0x8B19, 0x8CE2, 0x8ED2, 0x9063, 0x9375, 0x967A,
+	0x9855, 0x9A13, 0x9E78, 0x5143, 0x539F, 0x53B3, 0x5E7B, 0x5F26, 0x6E1B, 0x6E90, 0x7384, 0x73FE, 0x7D43, 0x8237, 0x8A00, 0x8AFA,
+	0x9650, 0x4E4E, 0x500B, 0x53E4, 0x547C, 0x56FA, 0x59D1, 0x5B64, 0x5DF1, 0x5EAB, 0x5F27, 0x6238, 0x6545, 0x67AF, 0x6E56, 0x72D0,
+	0x7CCA, 0x88B4, 0x80A1, 0x80E1, 0x83F0, 0x864E, 0x8A87, 0x8DE8, 0x9237, 0x96C7, 0x9867, 0x9F13, 0x4E94, 0x4E92, 0x4F0D, 0x5348,
+	0x5449, 0x543E, 0x5A2F, 0x5F8C, 0x5FA1, 0x609F, 0x68A7, 0x6A8E, 0x745A, 0x7881, 0x8A9E, 0x8AA4, 0x8B77, 0x9190, 0x4E5E, 0x9BC9,
+	0x4EA4, 0x4F7C, 0x4FAF, 0x5019, 0x5016, 0x5149, 0x516C, 0x529F, 0x52B9, 0x52FE, 0x539A, 0x53E3, 0x5411, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x540E, 0x5589, 0x5751, 0x57A2, 0x597D, 0x5B54, 0x5B5D, 0x5B8F, 0x5DE5, 0x5DE7, 0x5DF7, 0x5E78, 0x5E83, 0x5E9A, 0x5EB7, 0x5F18,
+	0x6052, 0x614C, 0x6297, 0x62D8, 0x63A7, 0x653B, 0x6602, 0x6643, 0x66F4, 0x676D, 0x6821, 0x6897, 0x69CB, 0x6C5F, 0x6D2A, 0x6D69,
+	0x6E2F, 0x6E9D, 0x7532, 0x7687, 0x786C, 0x7A3F, 0x7CE0, 0x7D05, 0x7D18, 0x7D5E, 0x7DB1, 0x8015, 0x8003, 0x80AF, 0x80B1, 0x8154,
+	0x818F, 0x822A, 0x8352, 0x884C, 0x8861, 0x8B1B, 0x8CA2, 0x8CFC, 0x90CA, 0x9175, 0x9271, 0x783F, 0x92FC, 0x95A4, 0x964D, 0x0020,
+	0x9805, 0x9999, 0x9AD8, 0x9D3B, 0x525B, 0x52AB, 0x53F7, 0x5408, 0x58D5, 0x62F7, 0x6FE0, 0x8C6A, 0x8F5F, 0x9EB9, 0x514B, 0x523B,
+	0x544A, 0x56FD, 0x7A40, 0x9177, 0x9D60, 0x9ED2, 0x7344, 0x6F09, 0x8170, 0x7511, 0x5FFD, 0x60DA, 0x9AA8, 0x72DB, 0x8FBC, 0x6B64,
+	0x9803, 0x4ECA, 0x56F0, 0x5764, 0x58BE, 0x5A5A, 0x6068, 0x61C7, 0x660F, 0x6606, 0x6839, 0x68B1, 0x6DF7, 0x75D5, 0x7D3A, 0x826E,
+	0x9B42, 0x4E9B, 0x4F50, 0x53C9, 0x5506, 0x5D6F, 0x5DE6, 0x5DEE, 0x67FB, 0x6C99, 0x7473, 0x7802, 0x8A50, 0x9396, 0x88DF, 0x5750,
+	0x5EA7, 0x632B, 0x50B5, 0x50AC, 0x518D, 0x6700, 0x54C9, 0x585E, 0x59BB, 0x5BB0, 0x5F69, 0x624D, 0x63A1, 0x683D, 0x6B73, 0x6E08,
+	0x707D, 0x91C7, 0x7280, 0x7815, 0x7826, 0x796D, 0x658E, 0x7D30, 0x83DC, 0x88C1, 0x8F09, 0x969B, 0x5264, 0x5728, 0x6750, 0x7F6A,
+	0x8CA1, 0x51B4, 0x5742, 0x962A, 0x583A, 0x698A, 0x80B4, 0x54B2, 0x5D0E, 0x57FC, 0x7895, 0x9DFA, 0x4F5C, 0x524A, 0x548B, 0x643E,
+	0x6628, 0x6714, 0x67F5, 0x7A84, 0x7B56, 0x7D22, 0x932F, 0x685C, 0x9BAD, 0x7B39, 0x5319, 0x518A, 0x5237, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x5BDF, 0x62F6, 0x64AE, 0x64E6, 0x672D, 0x6BBA, 0x85A9, 0x96D1, 0x7690, 0x9BD6, 0x634C, 0x9306, 0x9BAB, 0x76BF, 0x6652, 0x4E09,
+	0x5098, 0x53C2, 0x5C71, 0x60E8, 0x6492, 0x6563, 0x685F, 0x71E6, 0x73CA, 0x7523, 0x7B97, 0x7E82, 0x8695, 0x8B83, 0x8CDB, 0x9178,
+	0x9910, 0x65AC, 0x66AB, 0x6B8B, 0x4ED5, 0x4ED4, 0x4F3A, 0x4F7F, 0x523A, 0x53F8, 0x53F2, 0x55E3, 0x56DB, 0x58EB, 0x59CB, 0x59C9,
+	0x59FF, 0x5B50, 0x5C4D, 0x5E02, 0x5E2B, 0x5FD7, 0x601D, 0x6307, 0x652F, 0x5B5C, 0x65AF, 0x65BD, 0x65E8, 0x679D, 0x6B62, 0x0020,
+	0x6B7B, 0x6C0F, 0x7345, 0x7949, 0x79C1, 0x7CF8, 0x7D19, 0x7D2B, 0x80A2, 0x8102, 0x81F3, 0x8996, 0x8A5E, 0x8A69, 0x8A66, 0x8A8C,
+	0x8AEE, 0x8CC7, 0x8CDC, 0x96CC, 0x98FC, 0x6B6F, 0x4E8B, 0x4F3C, 0x4F8D, 0x5150, 0x5B57, 0x5BFA, 0x6148, 0x6301, 0x6642, 0x6B21,
+	0x6ECB, 0x6CBB, 0x723E, 0x74BD, 0x75D4, 0x78C1, 0x793A, 0x800C, 0x8033, 0x81EA, 0x8494, 0x8F9E, 0x6C50, 0x9E7F, 0x5F0F, 0x8B58,
+	0x9D2B, 0x7AFA, 0x8EF8, 0x5B8D, 0x96EB, 0x4E03, 0x53F1, 0x57F7, 0x5931, 0x5AC9, 0x5BA4, 0x6089, 0x6E7F, 0x6F06, 0x75BE, 0x8CEA,
+	0x5B9F, 0x8500, 0x7BE0, 0x5072, 0x67F4, 0x829D, 0x5C61, 0x854A, 0x7E1E, 0x820E, 0x5199, 0x5C04, 0x6368, 0x8D66, 0x659C, 0x716E,
+	0x793E, 0x7D17, 0x8005, 0x8B1D, 0x8ECA, 0x906E, 0x86C7, 0x90AA, 0x501F, 0x52FA, 0x5C3A, 0x6753, 0x707C, 0x7235, 0x914C, 0x91C8,
+	0x932B, 0x82E5, 0x5BC2, 0x5F31, 0x60F9, 0x4E3B, 0x53D6, 0x5B88, 0x624B, 0x6731, 0x6B8A, 0x72E9, 0x73E0, 0x7A2E, 0x816B, 0x8DA3,
+	0x9152, 0x9996, 0x5112, 0x53D7, 0x546A, 0x5BFF, 0x6388, 0x6A39, 0x7DAC, 0x9700, 0x56DA, 0x53CE, 0x5468, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x5B97, 0x5C31, 0x5DDE, 0x4FEE, 0x6101, 0x62FE, 0x6D32, 0x79C0, 0x79CB, 0x7D42, 0x7E4D, 0x7FD2, 0x81ED, 0x821F, 0x8490, 0x8846,
+	0x8972, 0x8B90, 0x8E74, 0x8F2F, 0x9031, 0x914B, 0x916C, 0x96C6, 0x919C, 0x4EC0, 0x4F4F, 0x5145, 0x5341, 0x5F93, 0x620E, 0x67D4,
+	0x6C41, 0x6E0B, 0x7363, 0x7E26, 0x91CD, 0x9283, 0x53D4, 0x5919, 0x5BBF, 0x6DD1, 0x795D, 0x7E2E, 0x7C9B, 0x587E, 0x719F, 0x51FA,
+	0x8853, 0x8FF0, 0x4FCA, 0x5CFB, 0x6625, 0x77AC, 0x7AE3, 0x821C, 0x99FF, 0x51C6, 0x5FAA, 0x65EC, 0x696F, 0x6B89, 0x6DF3, 0x0020,
+	0x6E96, 0x6F64, 0x76FE, 0x7D14, 0x5DE1, 0x9075, 0x9187, 0x9806, 0x51E6, 0x521D, 0x6240, 0x6691, 0x66D9, 0x6E1A, 0x5EB6, 0x7DD2,
+	0x7F72, 0x66F8, 0x85AF, 0x85F7, 0x8AF8, 0x52A9, 0x53D9, 0x5973, 0x5E8F, 0x5F90, 0x6055, 0x92E4, 0x9664, 0x50B7, 0x511F, 0x52DD,
+	0x5320, 0x5347, 0x53EC, 0x54E8, 0x5546, 0x5531, 0x5617, 0x5968, 0x59BE, 0x5A3C, 0x5BB5, 0x5C06, 0x5C0F, 0x5C11, 0x5C1A, 0x5E84,
+	0x5E8A, 0x5EE0, 0x5F70, 0x627F, 0x6284, 0x62DB, 0x638C, 0x6377, 0x6607, 0x660C, 0x662D, 0x6676, 0x677E, 0x68A2, 0x6A1F, 0x6A35,
+	0x6CBC, 0x6D88, 0x6E09, 0x6E58, 0x713C, 0x7126, 0x7167, 0x75C7, 0x7701, 0x785D, 0x7901, 0x7965, 0x79F0, 0x7AE0, 0x7B11, 0x7CA7,
+	0x7D39, 0x8096, 0x83D6, 0x848B, 0x8549, 0x885D, 0x88F3, 0x8A1F, 0x8A3C, 0x8A54, 0x8A73, 0x8C61, 0x8CDE, 0x91A4, 0x9266, 0x937E,
+	0x9418, 0x969C, 0x9798, 0x4E0A, 0x4E08, 0x4E1E, 0x4E57, 0x5197, 0x5270, 0x57CE, 0x5834, 0x58CC, 0x5B22, 0x5E38, 0x60C5, 0x64FE,
+	0x6761, 0x6756, 0x6D44, 0x72B6, 0x7573, 0x7A63, 0x84B8, 0x8B72, 0x91B8, 0x9320, 0x5631, 0x57F4, 0x98FE, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x62ED, 0x690D, 0x6B96, 0x71ED, 0x7E54, 0x8077, 0x8272, 0x89E6, 0x98DF, 0x8755, 0x8FB1, 0x5C3B, 0x4F38, 0x4FE1, 0x4FB5, 0x5507,
+	0x5A20, 0x5BDD, 0x5BE9, 0x5FC3, 0x614E, 0x632F, 0x65B0, 0x664B, 0x68EE, 0x699B, 0x6D78, 0x6DF1, 0x7533, 0x75B9, 0x771F, 0x795E,
+	0x79E6, 0x7D33, 0x81E3, 0x82AF, 0x85AA, 0x89AA, 0x8A3A, 0x8EAB, 0x8F9B, 0x9032, 0x91DD, 0x9707, 0x4EBA, 0x4EC1, 0x5203, 0x5875,
+	0x58EC, 0x5C0B, 0x751A, 0x5C3D, 0x814E, 0x8A0A, 0x8FC5, 0x9663, 0x976D, 0x7B25, 0x8ACF, 0x9808, 0x9162, 0x56F3, 0x53A8, 0x0020,
+	0x9017, 0x5439, 0x5782, 0x5E25, 0x63A8, 0x6C34, 0x708A, 0x7761, 0x7C8B, 0x7FE0, 0x8870, 0x9042, 0x9154, 0x9310, 0x9318, 0x968F,
+	0x745E, 0x9AC4, 0x5D07, 0x5D69, 0x6570, 0x67A2, 0x8DA8, 0x96DB, 0x636E, 0x6749, 0x6919, 0x83C5, 0x9817, 0x96C0, 0x88FE, 0x6F84,
+	0x647A, 0x5BF8, 0x4E16, 0x702C, 0x755D, 0x662F, 0x51C4, 0x5236, 0x52E2, 0x59D3, 0x5F81, 0x6027, 0x6210, 0x653F, 0x6574, 0x661F,
+	0x6674, 0x68F2, 0x6816, 0x6B63, 0x6E05, 0x7272, 0x751F, 0x76DB, 0x7CBE, 0x8056, 0x58F0, 0x88FD, 0x897F, 0x8AA0, 0x8A93, 0x8ACB,
+	0x901D, 0x9192, 0x9752, 0x9759, 0x6589, 0x7A0E, 0x8106, 0x96BB, 0x5E2D, 0x60DC, 0x621A, 0x65A5, 0x6614, 0x6790, 0x77F3, 0x7A4D,
+	0x7C4D, 0x7E3E, 0x810A, 0x8CAC, 0x8D64, 0x8DE1, 0x8E5F, 0x78A9, 0x5207, 0x62D9, 0x63A5, 0x6442, 0x6298, 0x8A2D, 0x7A83, 0x7BC0,
+	0x8AAC, 0x96EA, 0x7D76, 0x820C, 0x8749, 0x4ED9, 0x5148, 0x5343, 0x5360, 0x5BA3, 0x5C02, 0x5C16, 0x5DDD, 0x6226, 0x6247, 0x64B0,
+	0x6813, 0x6834, 0x6CC9, 0x6D45, 0x6D17, 0x67D3, 0x6F5C, 0x714E, 0x717D, 0x65CB, 0x7A7F, 0x7BAD, 0x7DDA, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x7E4A, 0x7FA8, 0x817A, 0x821B, 0x8239, 0x85A6, 0x8A6E, 0x8CCE, 0x8DF5, 0x9078, 0x9077, 0x92AD, 0x9291, 0x9583, 0x9BAE, 0x524D,
+	0x5584, 0x6F38, 0x7136, 0x5168, 0x7985, 0x7E55, 0x81B3, 0x7CCE, 0x564C, 0x5851, 0x5CA8, 0x63AA, 0x66FE, 0x66FD, 0x695A, 0x72D9,
+	0x758F, 0x758E, 0x790E, 0x7956, 0x79DF, 0x7C97, 0x7D20, 0x7D44, 0x8607, 0x8A34, 0x963B, 0x9061, 0x9F20, 0x50E7, 0x5275, 0x53CC,
+	0x53E2, 0x5009, 0x55AA, 0x58EE, 0x594F, 0x723D, 0x5B8B, 0x5C64, 0x531D, 0x60E3, 0x60F3, 0x635C, 0x6383, 0x633F, 0x63BB, 0x0020,
+	0x64CD, 0x65E9, 0x66F9, 0x5DE3, 0x69CD, 0x69FD, 0x6F15, 0x71E5, 0x4E89, 0x75E9, 0x76F8, 0x7A93, 0x7CDF, 0x7DCF, 0x7D9C, 0x8061,
+	0x8349, 0x8358, 0x846C, 0x84BC, 0x85FB, 0x88C5, 0x8D70, 0x9001, 0x906D, 0x9397, 0x971C, 0x9A12, 0x50CF, 0x5897, 0x618E, 0x81D3,
+	0x8535, 0x8D08, 0x9020, 0x4FC3, 0x5074, 0x5247, 0x5373, 0x606F, 0x6349, 0x675F, 0x6E2C, 0x8DB3, 0x901F, 0x4FD7, 0x5C5E, 0x8CCA,
+	0x65CF, 0x7D9A, 0x5352, 0x8896, 0x5176, 0x63C3, 0x5B58, 0x5B6B, 0x5C0A, 0x640D, 0x6751, 0x905C, 0x4ED6, 0x591A, 0x592A, 0x6C70,
+	0x8A51, 0x553E, 0x5815, 0x59A5, 0x60F0, 0x6253, 0x67C1, 0x8235, 0x6955, 0x9640, 0x99C4, 0x9A28, 0x4F53, 0x5806, 0x5BFE, 0x8010,
+	0x5CB1, 0x5E2F, 0x5F85, 0x6020, 0x614B, 0x6234, 0x66FF, 0x6CF0, 0x6EDE, 0x80CE, 0x817F, 0x82D4, 0x888B, 0x8CB8, 0x9000, 0x902E,
+	0x968A, 0x9EDB, 0x9BDB, 0x4EE3, 0x53F0, 0x5927, 0x7B2C, 0x918D, 0x984C, 0x9DF9, 0x6EDD, 0x7027, 0x5353, 0x5544, 0x5B85, 0x6258,
+	0x629E, 0x62D3, 0x6CA2, 0x6FEF, 0x7422, 0x8A17, 0x9438, 0x6FC1, 0x8AFE, 0x8338, 0x51E7, 0x86F8, 0x53EA, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x53E9, 0x4F46, 0x9054, 0x8FB0, 0x596A, 0x8131, 0x5DFD, 0x7AEA, 0x8FBF, 0x68DA, 0x8C37, 0x72F8, 0x9C48, 0x6A3D, 0x8AB0, 0x4E39,
+	0x5358, 0x5606, 0x5766, 0x62C5, 0x63A2, 0x65E6, 0x6B4E, 0x6DE1, 0x6E5B, 0x70AD, 0x77ED, 0x7AEF, 0x7BAA, 0x7DBB, 0x803D, 0x80C6,
+	0x86CB, 0x8A95, 0x935B, 0x56E3, 0x58C7, 0x5F3E, 0x65AD, 0x6696, 0x6A80, 0x6BB5, 0x7537, 0x8AC7, 0x5024, 0x77E5, 0x5730, 0x5F1B,
+	0x6065, 0x667A, 0x6C60, 0x75F4, 0x7A1A, 0x7F6E, 0x81F4, 0x8718, 0x9045, 0x99B3, 0x7BC9, 0x755C, 0x7AF9, 0x7B51, 0x84C4, 0x0020,
+	0x9010, 0x79E9, 0x7A92, 0x8336, 0x5AE1, 0x7740, 0x4E2D, 0x4EF2, 0x5B99, 0x5FE0, 0x62BD, 0x663C, 0x67F1, 0x6CE8, 0x866B, 0x8877,
+	0x8A3B, 0x914E, 0x92F3, 0x99D0, 0x6A17, 0x7026, 0x732A, 0x82E7, 0x8457, 0x8CAF, 0x4E01, 0x5146, 0x51CB, 0x558B, 0x5BF5, 0x5E16,
+	0x5E33, 0x5E81, 0x5F14, 0x5F35, 0x5F6B, 0x5FB4, 0x61F2, 0x6311, 0x66A2, 0x671D, 0x6F6E, 0x7252, 0x753A, 0x773A, 0x8074, 0x8139,
+	0x8178, 0x8776, 0x8ABF, 0x8ADC, 0x8D85, 0x8DF3, 0x929A, 0x9577, 0x9802, 0x9CE5, 0x52C5, 0x6357, 0x76F4, 0x6715, 0x6C88, 0x73CD,
+	0x8CC3, 0x93AE, 0x9673, 0x6D25, 0x589C, 0x690E, 0x69CC, 0x8FFD, 0x939A, 0x75DB, 0x901A, 0x585A, 0x6802, 0x63B4, 0x69FB, 0x4F43,
+	0x6F2C, 0x67D8, 0x8FBB, 0x8526, 0x7DB4, 0x9354, 0x693F, 0x6F70, 0x576A, 0x58F7, 0x5B2C, 0x7D2C, 0x722A, 0x540A, 0x91E3, 0x9DB4,
+	0x4EAD, 0x4F4E, 0x505C, 0x5075, 0x5243, 0x8C9E, 0x5448, 0x5824, 0x5B9A, 0x5E1D, 0x5E95, 0x5EAD, 0x5EF7, 0x5F1F, 0x608C, 0x62B5,
+	0x633A, 0x63D0, 0x68AF, 0x6C40, 0x7887, 0x798E, 0x7A0B, 0x7DE0, 0x8247, 0x8A02, 0x8AE6, 0x8E44, 0x9013, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x90B8, 0x912D, 0x91D8, 0x9F0E, 0x6CE5, 0x6458, 0x64E2, 0x6575, 0x6EF4, 0x7684, 0x7B1B, 0x9069, 0x93D1, 0x6EBA, 0x54F2, 0x5FB9,
+	0x64A4, 0x8F4D, 0x8FED, 0x9244, 0x5178, 0x586B, 0x5929, 0x5C55, 0x5E97, 0x6DFB, 0x7E8F, 0x751C, 0x8CBC, 0x8EE2, 0x985B, 0x70B9,
+	0x4F1D, 0x6BBF, 0x6FB1, 0x7530, 0x96FB, 0x514E, 0x5410, 0x5835, 0x5857, 0x59AC, 0x5C60, 0x5F92, 0x6597, 0x675C, 0x6E21, 0x767B,
+	0x83DF, 0x8CED, 0x9014, 0x90FD, 0x934D, 0x7825, 0x783A, 0x52AA, 0x5EA6, 0x571F, 0x5974, 0x6012, 0x5012, 0x515A, 0x51AC, 0x0020,
+	0x51CD, 0x5200, 0x5510, 0x5854, 0x5858, 0x5957, 0x5B95, 0x5CF6, 0x5D8B, 0x60BC, 0x6295, 0x642D, 0x6771, 0x6843, 0x68BC, 0x68DF,
+	0x76D7, 0x6DD8, 0x6E6F, 0x6D9B, 0x706F, 0x71C8, 0x5F53, 0x75D8, 0x7977, 0x7B49, 0x7B54, 0x7B52, 0x7CD6, 0x7D71, 0x5230, 0x8463,
+	0x8569, 0x85E4, 0x8A0E, 0x8B04, 0x8C46, 0x8E0F, 0x9003, 0x900F, 0x9419, 0x9676, 0x982D, 0x9A30, 0x95D8, 0x50CD, 0x52D5, 0x540C,
+	0x5802, 0x5C0E, 0x61A7, 0x649E, 0x6D1E, 0x77B3, 0x7AE5, 0x80F4, 0x8404, 0x9053, 0x9285, 0x5CE0, 0x9D07, 0x533F, 0x5F97, 0x5FB3,
+	0x6D9C, 0x7279, 0x7763, 0x79BF, 0x7BE4, 0x6BD2, 0x72EC, 0x8AAD, 0x6803, 0x6A61, 0x51F8, 0x7A81, 0x6934, 0x5C4A, 0x9CF6, 0x82EB,
+	0x5BC5, 0x9149, 0x701E, 0x5678, 0x5C6F, 0x60C7, 0x6566, 0x6C8C, 0x8C5A, 0x9041, 0x9813, 0x5451, 0x66C7, 0x920D, 0x5948, 0x90A3,
+	0x5185, 0x4E4D, 0x51EA, 0x8599, 0x8B0E, 0x7058, 0x637A, 0x934B, 0x6962, 0x99B4, 0x7E04, 0x7577, 0x5357, 0x6960, 0x8EDF, 0x96E3,
+	0x6C5D, 0x4E8C, 0x5C3C, 0x5F10, 0x8FE9, 0x5302, 0x8CD1, 0x8089, 0x8679, 0x5EFF, 0x65E5, 0x4E73, 0x5165, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x5982, 0x5C3F, 0x97EE, 0x4EFB, 0x598A, 0x5FCD, 0x8A8D, 0x6FE1, 0x79B0, 0x7962, 0x5BE7, 0x8471, 0x732B, 0x71B1, 0x5E74, 0x5FF5,
+	0x637B, 0x649A, 0x71C3, 0x7C98, 0x4E43, 0x5EFC, 0x4E4B, 0x57DC, 0x56A2, 0x60A9, 0x6FC3, 0x7D0D, 0x80FD, 0x8133, 0x81BF, 0x8FB2,
+	0x8997, 0x86A4, 0x5DF4, 0x628A, 0x64AD, 0x8987, 0x6777, 0x6CE2, 0x6D3E, 0x7436, 0x7834, 0x5A46, 0x7F75, 0x82AD, 0x99AC, 0x4FF3,
+	0x5EC3, 0x62DD, 0x6392, 0x6557, 0x676F, 0x76C3, 0x724C, 0x80CC, 0x80BA, 0x8F29, 0x914D, 0x500D, 0x57F9, 0x5A92, 0x6885, 0x0020,
+	0x6973, 0x7164, 0x72FD, 0x8CB7, 0x58F2, 0x8CE0, 0x966A, 0x9019, 0x877F, 0x79E4, 0x77E7, 0x8429, 0x4F2F, 0x5265, 0x535A, 0x62CD,
+	0x67CF, 0x6CCA, 0x767D, 0x7B94, 0x7C95, 0x8236, 0x8584, 0x8FEB, 0x66DD, 0x6F20, 0x7206, 0x7E1B, 0x83AB, 0x99C1, 0x9EA6, 0x51FD,
+	0x7BB1, 0x7872, 0x7BB8, 0x8087, 0x7B48, 0x6AE8, 0x5E61, 0x808C, 0x7551, 0x7560, 0x516B, 0x9262, 0x6E8C, 0x767A, 0x9197, 0x9AEA,
+	0x4F10, 0x7F70, 0x629C, 0x7B4F, 0x95A5, 0x9CE9, 0x567A, 0x5859, 0x86E4, 0x96BC, 0x4F34, 0x5224, 0x534A, 0x53CD, 0x53DB, 0x5E06,
+	0x642C, 0x6591, 0x677F, 0x6C3E, 0x6C4E, 0x7248, 0x72AF, 0x73ED, 0x7554, 0x7E41, 0x822C, 0x85E9, 0x8CA9, 0x7BC4, 0x91C6, 0x7169,
+	0x9812, 0x98EF, 0x633D, 0x6669, 0x756A, 0x76E4, 0x78D0, 0x8543, 0x86EE, 0x532A, 0x5351, 0x5426, 0x5983, 0x5E87, 0x5F7C, 0x60B2,
+	0x6249, 0x6279, 0x62AB, 0x6590, 0x6BD4, 0x6CCC, 0x75B2, 0x76AE, 0x7891, 0x79D8, 0x7DCB, 0x7F77, 0x80A5, 0x88AB, 0x8AB9, 0x8CBB,
+	0x907F, 0x975E, 0x98DB, 0x6A0B, 0x7C38, 0x5099, 0x5C3E, 0x5FAE, 0x6787, 0x6BD8, 0x7435, 0x7709, 0x7F8E, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x9F3B, 0x67CA, 0x7A17, 0x5339, 0x758B, 0x9AED, 0x5F66, 0x819D, 0x83F1, 0x8098, 0x5F3C, 0x5FC5, 0x7562, 0x7B46, 0x903C, 0x6867,
+	0x59EB, 0x5A9B, 0x7D10, 0x767E, 0x8B2C, 0x4FF5, 0x5F6A, 0x6A19, 0x6C37, 0x6F02, 0x74E2, 0x7968, 0x8868, 0x8A55, 0x8C79, 0x5EDF,
+	0x63CF, 0x75C5, 0x79D2, 0x82D7, 0x9328, 0x92F2, 0x849C, 0x86ED, 0x9C2D, 0x54C1, 0x5F6C, 0x658C, 0x6D5C, 0x7015, 0x8CA7, 0x8CD3,
+	0x983B, 0x654F, 0x74F6, 0x4E0D, 0x4ED8, 0x57E0, 0x592B, 0x5A66, 0x5BCC, 0x51A8, 0x5E03, 0x5E9C, 0x6016, 0x6276, 0x6577, 0x0020,
+	0x65A7, 0x666E, 0x6D6E, 0x7236, 0x7B26, 0x8150, 0x819A, 0x8299, 0x8B5C, 0x8CA0, 0x8CE6, 0x8D74, 0x961C, 0x9644, 0x4FAE, 0x64AB,
+	0x6B66, 0x821E, 0x8461, 0x856A, 0x90E8, 0x5C01, 0x6953, 0x98A8, 0x847A, 0x8557, 0x4F0F, 0x526F, 0x5FA9, 0x5E45, 0x670D, 0x798F,
+	0x8179, 0x8907, 0x8986, 0x6DF5, 0x5F17, 0x6255, 0x6CB8, 0x4ECF, 0x7269, 0x9B92, 0x5206, 0x543B, 0x5674, 0x58B3, 0x61A4, 0x626E,
+	0x711A, 0x596E, 0x7C89, 0x7CDE, 0x7D1B, 0x96F0, 0x6587, 0x805E, 0x4E19, 0x4F75, 0x5175, 0x5840, 0x5E63, 0x5E73, 0x5F0A, 0x67C4,
+	0x4E26, 0x853D, 0x9589, 0x965B, 0x7C73, 0x9801, 0x50FB, 0x58C1, 0x7656, 0x78A7, 0x5225, 0x77A5, 0x8511, 0x7B86, 0x504F, 0x5909,
+	0x7247, 0x7BC7, 0x7DE8, 0x8FBA, 0x8FD4, 0x904D, 0x4FBF, 0x52C9, 0x5A29, 0x5F01, 0x97AD, 0x4FDD, 0x8217, 0x92EA, 0x5703, 0x6355,
+	0x6B69, 0x752B, 0x88DC, 0x8F14, 0x7A42, 0x52DF, 0x5893, 0x6155, 0x620A, 0x66AE, 0x6BCD, 0x7C3F, 0x83E9, 0x5023, 0x4FF8, 0x5305,
+	0x5446, 0x5831, 0x5949, 0x5B9D, 0x5CF0, 0x5CEF, 0x5D29, 0x5E96, 0x62B1, 0x6367, 0x653E, 0x65B9, 0x670B, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x6CD5, 0x6CE1, 0x70F9, 0x7832, 0x7E2B, 0x80DE, 0x82B3, 0x840C, 0x84EC, 0x8702, 0x8912, 0x8A2A, 0x8C4A, 0x90A6, 0x92D2, 0x98FD,
+	0x9CF3, 0x9D6C, 0x4E4F, 0x4EA1, 0x508D, 0x5256, 0x574A, 0x59A8, 0x5E3D, 0x5FD8, 0x5FD9, 0x623F, 0x66B4, 0x671B, 0x67D0, 0x68D2,
+	0x5192, 0x7D21, 0x80AA, 0x81A8, 0x8B00, 0x8C8C, 0x8CBF, 0x927E, 0x9632, 0x5420, 0x982C, 0x5317, 0x50D5, 0x535C, 0x58A8, 0x64B2,
+	0x6734, 0x7267, 0x7766, 0x7A46, 0x91E6, 0x52C3, 0x6CA1, 0x6B86, 0x5800, 0x5E4C, 0x5954, 0x672C, 0x7FFB, 0x51E1, 0x76C6, 0x0020,
+	0x6469, 0x78E8, 0x9B54, 0x9EBB, 0x57CB, 0x59B9, 0x6627, 0x679A, 0x6BCE, 0x54E9, 0x69D9, 0x5E55, 0x819C, 0x6795, 0x9BAA, 0x67FE,
+	0x9C52, 0x685D, 0x4EA6, 0x4FE3, 0x53C8, 0x62B9, 0x672B, 0x6CAB, 0x8FC4, 0x4FAD, 0x7E6D, 0x9EBF, 0x4E07, 0x6162, 0x6E80, 0x6F2B,
+	0x8513, 0x5473, 0x672A, 0x9B45, 0x5DF3, 0x7B95, 0x5CAC, 0x5BC6, 0x871C, 0x6E4A, 0x84D1, 0x7A14, 0x8108, 0x5999, 0x7C8D, 0x6C11,
+	0x7720, 0x52D9, 0x5922, 0x7121, 0x725F, 0x77DB, 0x9727, 0x9D61, 0x690B, 0x5A7F, 0x5A18, 0x51A5, 0x540D, 0x547D, 0x660E, 0x76DF,
+	0x8FF7, 0x9298, 0x9CF4, 0x59EA, 0x725D, 0x6EC5, 0x514D, 0x68C9, 0x7DBF, 0x7DEC, 0x9762, 0x9EBA, 0x6478, 0x6A21, 0x8302, 0x5984,
+	0x5B5F, 0x6BDB, 0x731B, 0x76F2, 0x7DB2, 0x8017, 0x8499, 0x5132, 0x6728, 0x9ED9, 0x76EE, 0x6762, 0x52FF, 0x9905, 0x5C24, 0x623B,
+	0x7C7E, 0x8CB0, 0x554F, 0x60B6, 0x7D0B, 0x9580, 0x5301, 0x4E5F, 0x51B6, 0x591C, 0x723A, 0x8036, 0x91CE, 0x5F25, 0x77E2, 0x5384,
+	0x5F79, 0x7D04, 0x85AC, 0x8A33, 0x8E8D, 0x9756, 0x67F3, 0x85AE, 0x9453, 0x6109, 0x6108, 0x6CB9, 0x7652, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x8AED, 0x8F38, 0x552F, 0x4F51, 0x512A, 0x52C7, 0x53CB, 0x5BA5, 0x5E7D, 0x60A0, 0x6182, 0x63D6, 0x6709, 0x67DA, 0x6E67, 0x6D8C,
+	0x7336, 0x7337, 0x7531, 0x7950, 0x88D5, 0x8A98, 0x904A, 0x9091, 0x90F5, 0x96C4, 0x878D, 0x5915, 0x4E88, 0x4F59, 0x4E0E, 0x8A89,
+	0x8F3F, 0x9810, 0x50AD, 0x5E7C, 0x5996, 0x5BB9, 0x5EB8, 0x63DA, 0x63FA, 0x64C1, 0x66DC, 0x694A, 0x69D8, 0x6D0B, 0x6EB6, 0x7194,
+	0x7528, 0x7AAF, 0x7F8A, 0x8000, 0x8449, 0x84C9, 0x8981, 0x8B21, 0x8E0A, 0x9065, 0x967D, 0x990A, 0x617E, 0x6291, 0x6B32, 0x0020,
+	0x6C83, 0x6D74, 0x7FCC, 0x7FFC, 0x6DC0, 0x7F85, 0x87BA, 0x88F8, 0x6765, 0x83B1, 0x983C, 0x96F7, 0x6D1B, 0x7D61, 0x843D, 0x916A,
+	0x4E71, 0x5375, 0x5D50, 0x6B04, 0x6FEB, 0x85CD, 0x862D, 0x89A7, 0x5229, 0x540F, 0x5C65, 0x674E, 0x68A8, 0x7406, 0x7483, 0x75E2,
+	0x88CF, 0x88E1, 0x91CC, 0x96E2, 0x9678, 0x5F8B, 0x7387, 0x7ACB, 0x844E, 0x63A0, 0x7565, 0x5289, 0x6D41, 0x6E9C, 0x7409, 0x7559,
+	0x786B, 0x7C92, 0x9686, 0x7ADC, 0x9F8D, 0x4FB6, 0x616E, 0x65C5, 0x865C, 0x4E86, 0x4EAE, 0x50DA, 0x4E21, 0x51CC, 0x5BEE, 0x6599,
+	0x6881, 0x6DBC, 0x731F, 0x7642, 0x77AD, 0x7A1C, 0x7CE7, 0x826F, 0x8AD2, 0x907C, 0x91CF, 0x9675, 0x9818, 0x529B, 0x7DD1, 0x502B,
+	0x5398, 0x6797, 0x6DCB, 0x71D0, 0x7433, 0x81E8, 0x8F2A, 0x96A3, 0x9C57, 0x9E9F, 0x7460, 0x5841, 0x6D99, 0x7D2F, 0x985E, 0x4EE4,
+	0x4F36, 0x4F8B, 0x51B7, 0x52B1, 0x5DBA, 0x601C, 0x73B2, 0x793C, 0x82D3, 0x9234, 0x96B7, 0x96F6, 0x970A, 0x9E97, 0x9F62, 0x66A6,
+	0x6B74, 0x5217, 0x52A3, 0x70C8, 0x88C2, 0x5EC9, 0x604B, 0x6190, 0x6F23, 0x7149, 0x7C3E, 0x7DF4, 0x806F, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x84EE, 0x9023, 0x932C, 0x5442, 0x9B6F, 0x6AD3, 0x7089, 0x8CC2, 0x8DEF, 0x9732, 0x52B4, 0x5A41, 0x5ECA, 0x5F04, 0x6717, 0x697C,
+	0x6994, 0x6D6A, 0x6F0F, 0x7262, 0x72FC, 0x7BED, 0x8001, 0x807E, 0x874B, 0x90CE, 0x516D, 0x9E93, 0x7984, 0x808B, 0x9332, 0x8AD6,
+	0x502D, 0x548C, 0x8A71, 0x6B6A, 0x8CC4, 0x8107, 0x60D1, 0x67A0, 0x9DF2, 0x4E99, 0x4E98, 0x9C10, 0x8A6B, 0x85C1, 0x8568, 0x6900,
+	0x6E7E, 0x7897, 0x8155, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x5F0C,
+	0x4E10, 0x4E15, 0x4E2A, 0x4E31, 0x4E36, 0x4E3C, 0x4E3F, 0x4E42, 0x4E56, 0x4E58, 0x4E82, 0x4E85, 0x8C6B, 0x4E8A, 0x8212, 0x5F0D,
+	0x4E8E, 0x4E9E, 0x4E9F, 0x4EA0, 0x4EA2, 0x4EB0, 0x4EB3, 0x4EB6, 0x4ECE, 0x4ECD, 0x4EC4, 0x4EC6, 0x4EC2, 0x4ED7, 0x4EDE, 0x4EED,
+	0x4EDF, 0x4EF7, 0x4F09, 0x4F5A, 0x4F30, 0x4F5B, 0x4F5D, 0x4F57, 0x4F47, 0x4F76, 0x4F88, 0x4F8F, 0x4F98, 0x4F7B, 0x4F69, 0x4F70,
+	0x4F91, 0x4F6F, 0x4F86, 0x4F96, 0x5118, 0x4FD4, 0x4FDF, 0x4FCE, 0x4FD8, 0x4FDB, 0x4FD1, 0x4FDA, 0x4FD0, 0x4FE4, 0x4FE5, 0x501A,
+	0x5028, 0x5014, 0x502A, 0x5025, 0x5005, 0x4F1C, 0x4FF6, 0x5021, 0x5029, 0x502C, 0x4FFE, 0x4FEF, 0x5011, 0x5006, 0x5043, 0x5047,
+	0x6703, 0x5055, 0x5050, 0x5048, 0x505A, 0x5056, 0x506C, 0x5078, 0x5080, 0x509A, 0x5085, 0x50B4, 0x50B2, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x50C9, 0x50CA, 0x50B3, 0x50C2, 0x50D6, 0x50DE, 0x50E5, 0x50ED, 0x50E3, 0x50EE, 0x50F9, 0x50F5, 0x5109, 0x5101, 0x5102, 0x5116,
+	0x5115, 0x5114, 0x511A, 0x5121, 0x513A, 0x5137, 0x513C, 0x513B, 0x513F, 0x5140, 0x5152, 0x514C, 0x5154, 0x5162, 0x7AF8, 0x5169,
+	0x516A, 0x516E, 0x5180, 0x5182, 0x56D8, 0x518C, 0x5189, 0x518F, 0x5191, 0x5193, 0x5195, 0x5196, 0x51A4, 0x51A6, 0x51A2, 0x51A9,
+	0x51AA, 0x51AB, 0x51B3, 0x51B1, 0x51B2, 0x51B0, 0x51B5, 0x51BD, 0x51C5, 0x51C9, 0x51DB, 0x51E0, 0x8655, 0x51E9, 0x51ED, 0x0020,
+	0x51F0, 0x51F5, 0x51FE, 0x5204, 0x520B, 0x5214, 0x520E, 0x5227, 0x522A, 0x522E, 0x5233, 0x5239, 0x524F, 0x5244, 0x524B, 0x524C,
+	0x525E, 0x5254, 0x526A, 0x5274, 0x5269, 0x5273, 0x527F, 0x527D, 0x528D, 0x5294, 0x5292, 0x5271, 0x5288, 0x5291, 0x8FA8, 0x8FA7,
+	0x52AC, 0x52AD, 0x52BC, 0x52B5, 0x52C1, 0x52CD, 0x52D7, 0x52DE, 0x52E3, 0x52E6, 0x98ED, 0x52E0, 0x52F3, 0x52F5, 0x52F8, 0x52F9,
+	0x5306, 0x5308, 0x7538, 0x530D, 0x5310, 0x530F, 0x5315, 0x531A, 0x5323, 0x532F, 0x5331, 0x5333, 0x5338, 0x5340, 0x5346, 0x5345,
+	0x4E17, 0x5349, 0x534D, 0x51D6, 0x535E, 0x5369, 0x536E, 0x5918, 0x537B, 0x5377, 0x5382, 0x5396, 0x53A0, 0x53A6, 0x53A5, 0x53AE,
+	0x53B0, 0x53B6, 0x53C3, 0x7C12, 0x96D9, 0x53DF, 0x66FC, 0x71EE, 0x53EE, 0x53E8, 0x53ED, 0x53FA, 0x5401, 0x543D, 0x5440, 0x542C,
+	0x542D, 0x543C, 0x542E, 0x5436, 0x5429, 0x541D, 0x544E, 0x548F, 0x5475, 0x548E, 0x545F, 0x5471, 0x5477, 0x5470, 0x5492, 0x547B,
+	0x5480, 0x5476, 0x5484, 0x5490, 0x5486, 0x54C7, 0x54A2, 0x54B8, 0x54A5, 0x54AC, 0x54C4, 0x54C8, 0x54A8, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x54AB, 0x54C2, 0x54A4, 0x54BE, 0x54BC, 0x54D8, 0x54E5, 0x54E6, 0x550F, 0x5514, 0x54FD, 0x54EE, 0x54ED, 0x54FA, 0x54E2, 0x5539,
+	0x5540, 0x5563, 0x554C, 0x552E, 0x555C, 0x5545, 0x5556, 0x5557, 0x5538, 0x5533, 0x555D, 0x5599, 0x5580, 0x54AF, 0x558A, 0x559F,
+	0x557B, 0x557E, 0x5598, 0x559E, 0x55AE, 0x557C, 0x5583, 0x55A9, 0x5587, 0x55A8, 0x55DA, 0x55C5, 0x55DF, 0x55C4, 0x55DC, 0x55E4,
+	0x55D4, 0x5614, 0x55F7, 0x5616, 0x55FE, 0x55FD, 0x561B, 0x55F9, 0x564E, 0x5650, 0x71DF, 0x5634, 0x5636, 0x5632, 0x5638, 0x0020,
+	0x566B, 0x5664, 0x562F, 0x566C, 0x566A, 0x5686, 0x5680, 0x568A, 0x56A0, 0x5694, 0x568F, 0x56A5, 0x56AE, 0x56B6, 0x56B4, 0x56C2,
+	0x56BC, 0x56C1, 0x56C3, 0x56C0, 0x56C8, 0x56CE, 0x56D1, 0x56D3, 0x56D7, 0x56EE, 0x56F9, 0x5700, 0x56FF, 0x5704, 0x5709, 0x5708,
+	0x570B, 0x570D, 0x5713, 0x5718, 0x5716, 0x55C7, 0x571C, 0x5726, 0x5737, 0x5738, 0x574E, 0x573B, 0x5740, 0x574F, 0x5769, 0x57C0,
+	0x5788, 0x5761, 0x577F, 0x5789, 0x5793, 0x57A0, 0x57B3, 0x57A4, 0x57AA, 0x57B0, 0x57C3, 0x57C6, 0x57D4, 0x57D2, 0x57D3, 0x580A,
+	0x57D6, 0x57E3, 0x580B, 0x5819, 0x581D, 0x5872, 0x5821, 0x5862, 0x584B, 0x5870, 0x6BC0, 0x5852, 0x583D, 0x5879, 0x5885, 0x58B9,
+	0x589F, 0x58AB, 0x58BA, 0x58DE, 0x58BB, 0x58B8, 0x58AE, 0x58C5, 0x58D3, 0x58D1, 0x58D7, 0x58D9, 0x58D8, 0x58E5, 0x58DC, 0x58E4,
+	0x58DF, 0x58EF, 0x58FA, 0x58F9, 0x58FB, 0x58FC, 0x58FD, 0x5902, 0x590A, 0x5910, 0x591B, 0x68A6, 0x5925, 0x592C, 0x592D, 0x5932,
+	0x5938, 0x593E, 0x7AD2, 0x5955, 0x5950, 0x594E, 0x595A, 0x5958, 0x5962, 0x5960, 0x5967, 0x596C, 0x5969, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x5978, 0x5981, 0x599D, 0x4F5E, 0x4FAB, 0x59A3, 0x59B2, 0x59C6, 0x59E8, 0x59DC, 0x598D, 0x59D9, 0x59DA, 0x5A25, 0x5A1F, 0x5A11,
+	0x5A1C, 0x5A09, 0x5A1A, 0x5A40, 0x5A6C, 0x5A49, 0x5A35, 0x5A36, 0x5A62, 0x5A6A, 0x5A9A, 0x5ABC, 0x5ABE, 0x5ACB, 0x5AC2, 0x5ABD,
+	0x5AE3, 0x5AD7, 0x5AE6, 0x5AE9, 0x5AD6, 0x5AFA, 0x5AFB, 0x5B0C, 0x5B0B, 0x5B16, 0x5B32, 0x5AD0, 0x5B2A, 0x5B36, 0x5B3E, 0x5B43,
+	0x5B45, 0x5B40, 0x5B51, 0x5B55, 0x5B5A, 0x5B5B, 0x5B65, 0x5B69, 0x5B70, 0x5B73, 0x5B75, 0x5B78, 0x6588, 0x5B7A, 0x5B80, 0x0020,
+	0x5B83, 0x5BA6, 0x5BB8, 0x5BC3, 0x5BC7, 0x5BC9, 0x5BD4, 0x5BD0, 0x5BE4, 0x5BE6, 0x5BE2, 0x5BDE, 0x5BE5, 0x5BEB, 0x5BF0, 0x5BF6,
+	0x5BF3, 0x5C05, 0x5C07, 0x5C08, 0x5C0D, 0x5C13, 0x5C20, 0x5C22, 0x5C28, 0x5C38, 0x5C39, 0x5C41, 0x5C46, 0x5C4E, 0x5C53, 0x5C50,
+	0x5C4F, 0x5B71, 0x5C6C, 0x5C6E, 0x4E62, 0x5C76, 0x5C79, 0x5C8C, 0x5C91, 0x5C94, 0x599B, 0x5CAB, 0x5CBB, 0x5CB6, 0x5CBC, 0x5CB7,
+	0x5CC5, 0x5CBE, 0x5CC7, 0x5CD9, 0x5CE9, 0x5CFD, 0x5CFA, 0x5CED, 0x5D8C, 0x5CEA, 0x5D0B, 0x5D15, 0x5D17, 0x5D5C, 0x5D1F, 0x5D1B,
+	0x5D11, 0x5D14, 0x5D22, 0x5D1A, 0x5D19, 0x5D18, 0x5D4C, 0x5D52, 0x5D4E, 0x5D4B, 0x5D6C, 0x5D73, 0x5D76, 0x5D87, 0x5D84, 0x5D82,
+	0x5DA2, 0x5D9D, 0x5DAC, 0x5DAE, 0x5DBD, 0x5D90, 0x5DB7, 0x5DBC, 0x5DC9, 0x5DCD, 0x5DD3, 0x5DD2, 0x5DD6, 0x5DDB, 0x5DEB, 0x5DF2,
+	0x5DF5, 0x5E0B, 0x5E1A, 0x5E19, 0x5E11, 0x5E1B, 0x5E36, 0x5E37, 0x5E44, 0x5E43, 0x5E40, 0x5E4E, 0x5E57, 0x5E54, 0x5E5F, 0x5E62,
+	0x5E64, 0x5E47, 0x5E75, 0x5E76, 0x5E7A, 0x9EBC, 0x5E7F, 0x5EA0, 0x5EC1, 0x5EC2, 0x5EC8, 0x5ED0, 0x5ECF, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x5ED6, 0x5EE3, 0x5EDD, 0x5EDA, 0x5EDB, 0x5EE2, 0x5EE1, 0x5EE8, 0x5EE9, 0x5EEC, 0x5EF1, 0x5EF3, 0x5EF0, 0x5EF4, 0x5EF8, 0x5EFE,
+	0x5F03, 0x5F09, 0x5F5D, 0x5F5C, 0x5F0B, 0x5F11, 0x5F16, 0x5F29, 0x5F2D, 0x5F38, 0x5F41, 0x5F48, 0x5F4C, 0x5F4E, 0x5F2F, 0x5F51,
+	0x5F56, 0x5F57, 0x5F59, 0x5F61, 0x5F6D, 0x5F73, 0x5F77, 0x5F83, 0x5F82, 0x5F7F, 0x5F8A, 0x5F88, 0x5F91, 0x5F87, 0x5F9E, 0x5F99,
+	0x5F98, 0x5FA0, 0x5FA8, 0x5FAD, 0x5FBC, 0x5FD6, 0x5FFB, 0x5FE4, 0x5FF8, 0x5FF1, 0x5FDD, 0x60B3, 0x5FFF, 0x6021, 0x6060, 0x0020,
+	0x6019, 0x6010, 0x6029, 0x600E, 0x6031, 0x601B, 0x6015, 0x602B, 0x6026, 0x600F, 0x603A, 0x605A, 0x6041, 0x606A, 0x6077, 0x605F,
+	0x604A, 0x6046, 0x604D, 0x6063, 0x6043, 0x6064, 0x6042, 0x606C, 0x606B, 0x6059, 0x6081, 0x608D, 0x60E7, 0x6083, 0x609A, 0x6084,
+	0x609B, 0x6096, 0x6097, 0x6092, 0x60A7, 0x608B, 0x60E1, 0x60B8, 0x60E0, 0x60D3, 0x60B4, 0x5FF0, 0x60BD, 0x60C6, 0x60B5, 0x60D8,
+	0x614D, 0x6115, 0x6106, 0x60F6, 0x60F7, 0x6100, 0x60F4, 0x60FA, 0x6103, 0x6121, 0x60FB, 0x60F1, 0x610D, 0x610E, 0x6147, 0x613E,
+	0x6128, 0x6127, 0x614A, 0x613F, 0x613C, 0x612C, 0x6134, 0x613D, 0x6142, 0x6144, 0x6173, 0x6177, 0x6158, 0x6159, 0x615A, 0x616B,
+	0x6174, 0x616F, 0x6165, 0x6171, 0x615F, 0x615D, 0x6153, 0x6175, 0x6199, 0x6196, 0x6187, 0x61AC, 0x6194, 0x619A, 0x618A, 0x6191,
+	0x61AB, 0x61AE, 0x61CC, 0x61CA, 0x61C9, 0x61F7, 0x61C8, 0x61C3, 0x61C6, 0x61BA, 0x61CB, 0x7F79, 0x61CD, 0x61E6, 0x61E3, 0x61F6,
+	0x61FA, 0x61F4, 0x61FF, 0x61FD, 0x61FC, 0x61FE, 0x6200, 0x6208, 0x6209, 0x620D, 0x620C, 0x6214, 0x621B, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x621E, 0x6221, 0x622A, 0x622E, 0x6230, 0x6232, 0x6233, 0x6241, 0x624E, 0x625E, 0x6263, 0x625B, 0x6260, 0x6268, 0x627C, 0x6282,
+	0x6289, 0x627E, 0x6292, 0x6293, 0x6296, 0x62D4, 0x6283, 0x6294, 0x62D7, 0x62D1, 0x62BB, 0x62CF, 0x62FF, 0x62C6, 0x64D4, 0x62C8,
+	0x62DC, 0x62CC, 0x62CA, 0x62C2, 0x62C7, 0x629B, 0x62C9, 0x630C, 0x62EE, 0x62F1, 0x6327, 0x6302, 0x6308, 0x62EF, 0x62F5, 0x6350,
+	0x633E, 0x634D, 0x641C, 0x634F, 0x6396, 0x638E, 0x6380, 0x63AB, 0x6376, 0x63A3, 0x638F, 0x6389, 0x639F, 0x63B5, 0x636B, 0x0020,
+	0x6369, 0x63BE, 0x63E9, 0x63C0, 0x63C6, 0x63E3, 0x63C9, 0x63D2, 0x63F6, 0x63C4, 0x6416, 0x6434, 0x6406, 0x6413, 0x6426, 0x6436,
+	0x651D, 0x6417, 0x6428, 0x640F, 0x6467, 0x646F, 0x6476, 0x644E, 0x652A, 0x6495, 0x6493, 0x64A5, 0x64A9, 0x6488, 0x64BC, 0x64DA,
+	0x64D2, 0x64C5, 0x64C7, 0x64BB, 0x64D8, 0x64C2, 0x64F1, 0x64E7, 0x8209, 0x64E0, 0x64E1, 0x62AC, 0x64E3, 0x64EF, 0x652C, 0x64F6,
+	0x64F4, 0x64F2, 0x64FA, 0x6500, 0x64FD, 0x6518, 0x651C, 0x6505, 0x6524, 0x6523, 0x652B, 0x6534, 0x6535, 0x6537, 0x6536, 0x6538,
+	0x754B, 0x6548, 0x6556, 0x6555, 0x654D, 0x6558, 0x655E, 0x655D, 0x6572, 0x6578, 0x6582, 0x6583, 0x8B8A, 0x659B, 0x659F, 0x65AB,
+	0x65B7, 0x65C3, 0x65C6, 0x65C1, 0x65C4, 0x65CC, 0x65D2, 0x65DB, 0x65D9, 0x65E0, 0x65E1, 0x65F1, 0x6772, 0x660A, 0x6603, 0x65FB,
+	0x6773, 0x6635, 0x6636, 0x6634, 0x661C, 0x664F, 0x6644, 0x6649, 0x6641, 0x665E, 0x665D, 0x6664, 0x6667, 0x6668, 0x665F, 0x6662,
+	0x6670, 0x6683, 0x6688, 0x668E, 0x6689, 0x6684, 0x6698, 0x669D, 0x66C1, 0x66B9, 0x66C9, 0x66BE, 0x66BC, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x66C4, 0x66B8, 0x66D6, 0x66DA, 0x66E0, 0x663F, 0x66E6, 0x66E9, 0x66F0, 0x66F5, 0x66F7, 0x670F, 0x6716, 0x671E, 0x6726, 0x6727,
+	0x9738, 0x672E, 0x673F, 0x6736, 0x6741, 0x6738, 0x6737, 0x6746, 0x675E, 0x6760, 0x6759, 0x6763, 0x6764, 0x6789, 0x6770, 0x67A9,
+	0x677C, 0x676A, 0x678C, 0x678B, 0x67A6, 0x67A1, 0x6785, 0x67B7, 0x67EF, 0x67B4, 0x67EC, 0x67B3, 0x67E9, 0x67B8, 0x67E4, 0x67DE,
+	0x67DD, 0x67E2, 0x67EE, 0x67B9, 0x67CE, 0x67C6, 0x67E7, 0x6A9C, 0x681E, 0x6846, 0x6829, 0x6840, 0x684D, 0x6832, 0x684E, 0x0020,
+	0x68B3, 0x682B, 0x6859, 0x6863, 0x6877, 0x687F, 0x689F, 0x688F, 0x68AD, 0x6894, 0x689D, 0x689B, 0x6883, 0x6AAE, 0x68B9, 0x6874,
+	0x68B5, 0x68A0, 0x68BA, 0x690F, 0x688D, 0x687E, 0x6901, 0x68CA, 0x6908, 0x68D8, 0x6922, 0x6926, 0x68E1, 0x690C, 0x68CD, 0x68D4,
+	0x68E7, 0x68D5, 0x6936, 0x6912, 0x6904, 0x68D7, 0x68E3, 0x6925, 0x68F9, 0x68E0, 0x68EF, 0x6928, 0x692A, 0x691A, 0x6923, 0x6921,
+	0x68C6, 0x6979, 0x6977, 0x695C, 0x6978, 0x696B, 0x6954, 0x697E, 0x696E, 0x6939, 0x6974, 0x693D, 0x6959, 0x6930, 0x6961, 0x695E,
+	0x695D, 0x6981, 0x696A, 0x69B2, 0x69AE, 0x69D0, 0x69BF, 0x69C1, 0x69D3, 0x69BE, 0x69CE, 0x5BE8, 0x69CA, 0x69DD, 0x69BB, 0x69C3,
+	0x69A7, 0x6A2E, 0x6991, 0x69A0, 0x699C, 0x6995, 0x69B4, 0x69DE, 0x69E8, 0x6A02, 0x6A1B, 0x69FF, 0x6B0A, 0x69F9, 0x69F2, 0x69E7,
+	0x6A05, 0x69B1, 0x6A1E, 0x69ED, 0x6A14, 0x69EB, 0x6A0A, 0x6A12, 0x6AC1, 0x6A23, 0x6A13, 0x6A44, 0x6A0C, 0x6A72, 0x6A36, 0x6A78,
+	0x6A47, 0x6A62, 0x6A59, 0x6A66, 0x6A48, 0x6A38, 0x6A22, 0x6A90, 0x6A8D, 0x6AA0, 0x6A84, 0x6AA2, 0x6AA3, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x6A97, 0x8617, 0x6ABB, 0x6AC3, 0x6AC2, 0x6AB8, 0x6AB3, 0x6AAC, 0x6ADE, 0x6AD1, 0x6ADF, 0x6AAA, 0x6ADA, 0x6AEA, 0x6AFB, 0x6B05,
+	0x8616, 0x6AFA, 0x6B12, 0x6B16, 0x9B31, 0x6B1F, 0x6B38, 0x6B37, 0x76DC, 0x6B39, 0x98EE, 0x6B47, 0x6B43, 0x6B49, 0x6B50, 0x6B59,
+	0x6B54, 0x6B5B, 0x6B5F, 0x6B61, 0x6B78, 0x6B79, 0x6B7F, 0x6B80, 0x6B84, 0x6B83, 0x6B8D, 0x6B98, 0x6B95, 0x6B9E, 0x6BA4, 0x6BAA,
+	0x6BAB, 0x6BAF, 0x6BB2, 0x6BB1, 0x6BB3, 0x6BB7, 0x6BBC, 0x6BC6, 0x6BCB, 0x6BD3, 0x6BDF, 0x6BEC, 0x6BEB, 0x6BF3, 0x6BEF, 0x0020,
+	0x9EBE, 0x6C08, 0x6C13, 0x6C14, 0x6C1B, 0x6C24, 0x6C23, 0x6C5E, 0x6C55, 0x6C62, 0x6C6A, 0x6C82, 0x6C8D, 0x6C9A, 0x6C81, 0x6C9B,
+	0x6C7E, 0x6C68, 0x6C73, 0x6C92, 0x6C90, 0x6CC4, 0x6CF1, 0x6CD3, 0x6CBD, 0x6CD7, 0x6CC5, 0x6CDD, 0x6CAE, 0x6CB1, 0x6CBE, 0x6CBA,
+	0x6CDB, 0x6CEF, 0x6CD9, 0x6CEA, 0x6D1F, 0x884D, 0x6D36, 0x6D2B, 0x6D3D, 0x6D38, 0x6D19, 0x6D35, 0x6D33, 0x6D12, 0x6D0C, 0x6D63,
+	0x6D93, 0x6D64, 0x6D5A, 0x6D79, 0x6D59, 0x6D8E, 0x6D95, 0x6FE4, 0x6D85, 0x6DF9, 0x6E15, 0x6E0A, 0x6DB5, 0x6DC7, 0x6DE6, 0x6DB8,
+	0x6DC6, 0x6DEC, 0x6DDE, 0x6DCC, 0x6DE8, 0x6DD2, 0x6DC5, 0x6DFA, 0x6DD9, 0x6DE4, 0x6DD5, 0x6DEA, 0x6DEE, 0x6E2D, 0x6E6E, 0x6E2E,
+	0x6E19, 0x6E72, 0x6E5F, 0x6E3E, 0x6E23, 0x6E6B, 0x6E2B, 0x6E76, 0x6E4D, 0x6E1F, 0x6E43, 0x6E3A, 0x6E4E, 0x6E24, 0x6EFF, 0x6E1D,
+	0x6E38, 0x6E82, 0x6EAA, 0x6E98, 0x6EC9, 0x6EB7, 0x6ED3, 0x6EBD, 0x6EAF, 0x6EC4, 0x6EB2, 0x6ED4, 0x6ED5, 0x6E8F, 0x6EA5, 0x6EC2,
+	0x6E9F, 0x6F41, 0x6F11, 0x704C, 0x6EEC, 0x6EF8, 0x6EFE, 0x6F3F, 0x6EF2, 0x6F31, 0x6EEF, 0x6F32, 0x6ECC, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x6F3E, 0x6F13, 0x6EF7, 0x6F86, 0x6F7A, 0x6F78, 0x6F81, 0x6F80, 0x6F6F, 0x6F5B, 0x6FF3, 0x6F6D, 0x6F82, 0x6F7C, 0x6F58, 0x6F8E,
+	0x6F91, 0x6FC2, 0x6F66, 0x6FB3, 0x6FA3, 0x6FA1, 0x6FA4, 0x6FB9, 0x6FC6, 0x6FAA, 0x6FDF, 0x6FD5, 0x6FEC, 0x6FD4, 0x6FD8, 0x6FF1,
+	0x6FEE, 0x6FDB, 0x7009, 0x700B, 0x6FFA, 0x7011, 0x7001, 0x700F, 0x6FFE, 0x701B, 0x701A, 0x6F74, 0x701D, 0x7018, 0x701F, 0x7030,
+	0x703E, 0x7032, 0x7051, 0x7063, 0x7099, 0x7092, 0x70AF, 0x70F1, 0x70AC, 0x70B8, 0x70B3, 0x70AE, 0x70DF, 0x70CB, 0x70DD, 0x0020,
+	0x70D9, 0x7109, 0x70FD, 0x711C, 0x7119, 0x7165, 0x7155, 0x7188, 0x7166, 0x7162, 0x714C, 0x7156, 0x716C, 0x718F, 0x71FB, 0x7184,
+	0x7195, 0x71A8, 0x71AC, 0x71D7, 0x71B9, 0x71BE, 0x71D2, 0x71C9, 0x71D4, 0x71CE, 0x71E0, 0x71EC, 0x71E7, 0x71F5, 0x71FC, 0x71F9,
+	0x71FF, 0x720D, 0x7210, 0x721B, 0x7228, 0x722D, 0x722C, 0x7230, 0x7232, 0x723B, 0x723C, 0x723F, 0x7240, 0x7246, 0x724B, 0x7258,
+	0x7274, 0x727E, 0x7282, 0x7281, 0x7287, 0x7292, 0x7296, 0x72A2, 0x72A7, 0x72B9, 0x72B2, 0x72C3, 0x72C6, 0x72C4, 0x72CE, 0x72D2,
+	0x72E2, 0x72E0, 0x72E1, 0x72F9, 0x72F7, 0x500F, 0x7317, 0x730A, 0x731C, 0x7316, 0x731D, 0x7334, 0x732F, 0x7329, 0x7325, 0x733E,
+	0x734E, 0x734F, 0x9ED8, 0x7357, 0x736A, 0x7368, 0x7370, 0x7378, 0x7375, 0x737B, 0x737A, 0x73C8, 0x73B3, 0x73CE, 0x73BB, 0x73C0,
+	0x73E5, 0x73EE, 0x73DE, 0x74A2, 0x7405, 0x746F, 0x7425, 0x73F8, 0x7432, 0x743A, 0x7455, 0x743F, 0x745F, 0x7459, 0x7441, 0x745C,
+	0x7469, 0x7470, 0x7463, 0x746A, 0x7476, 0x747E, 0x748B, 0x749E, 0x74A7, 0x74CA, 0x74CF, 0x74D4, 0x73F1, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x74E0, 0x74E3, 0x74E7, 0x74E9, 0x74EE, 0x74F2, 0x74F0, 0x74F1, 0x74F8, 0x74F7, 0x7504, 0x7503, 0x7505, 0x750C, 0x750E, 0x750D,
+	0x7515, 0x7513, 0x751E, 0x7526, 0x752C, 0x753C, 0x7544, 0x754D, 0x754A, 0x7549, 0x755B, 0x7546, 0x755A, 0x7569, 0x7564, 0x7567,
+	0x756B, 0x756D, 0x7578, 0x7576, 0x7586, 0x7587, 0x7574, 0x758A, 0x7589, 0x7582, 0x7594, 0x759A, 0x759D, 0x75A5, 0x75A3, 0x75C2,
+	0x75B3, 0x75C3, 0x75B5, 0x75BD, 0x75B8, 0x75BC, 0x75B1, 0x75CD, 0x75CA, 0x75D2, 0x75D9, 0x75E3, 0x75DE, 0x75FE, 0x75FF, 0x0020,
+	0x75FC, 0x7601, 0x75F0, 0x75FA, 0x75F2, 0x75F3, 0x760B, 0x760D, 0x7609, 0x761F, 0x7627, 0x7620, 0x7621, 0x7622, 0x7624, 0x7634,
+	0x7630, 0x763B, 0x7647, 0x7648, 0x7646, 0x765C, 0x7658, 0x7661, 0x7662, 0x7668, 0x7669, 0x766A, 0x7667, 0x766C, 0x7670, 0x7672,
+	0x7676, 0x7678, 0x767C, 0x7680, 0x7683, 0x7688, 0x768B, 0x768E, 0x7696, 0x7693, 0x7699, 0x769A, 0x76B0, 0x76B4, 0x76B8, 0x76B9,
+	0x76BA, 0x76C2, 0x76CD, 0x76D6, 0x76D2, 0x76DE, 0x76E1, 0x76E5, 0x76E7, 0x76EA, 0x862F, 0x76FB, 0x7708, 0x7707, 0x7704, 0x7729,
+	0x7724, 0x771E, 0x7725, 0x7726, 0x771B, 0x7737, 0x7738, 0x7747, 0x775A, 0x7768, 0x776B, 0x775B, 0x7765, 0x777F, 0x777E, 0x7779,
+	0x778E, 0x778B, 0x7791, 0x77A0, 0x779E, 0x77B0, 0x77B6, 0x77B9, 0x77BF, 0x77BC, 0x77BD, 0x77BB, 0x77C7, 0x77CD, 0x77D7, 0x77DA,
+	0x77DC, 0x77E3, 0x77EE, 0x77FC, 0x780C, 0x7812, 0x7926, 0x7820, 0x792A, 0x7845, 0x788E, 0x7874, 0x7886, 0x787C, 0x789A, 0x788C,
+	0x78A3, 0x78B5, 0x78AA, 0x78AF, 0x78D1, 0x78C6, 0x78CB, 0x78D4, 0x78BE, 0x78BC, 0x78C5, 0x78CA, 0x78EC, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x78E7, 0x78DA, 0x78FD, 0x78F4, 0x7907, 0x7912, 0x7911, 0x7919, 0x792C, 0x792B, 0x7940, 0x7960, 0x7957, 0x795F, 0x795A, 0x7955,
+	0x7953, 0x797A, 0x797F, 0x798A, 0x799D, 0x79A7, 0x9F4B, 0x79AA, 0x79AE, 0x79B3, 0x79B9, 0x79BA, 0x79C9, 0x79D5, 0x79E7, 0x79EC,
+	0x79E1, 0x79E3, 0x7A08, 0x7A0D, 0x7A18, 0x7A19, 0x7A20, 0x7A1F, 0x7980, 0x7A31, 0x7A3B, 0x7A3E, 0x7A37, 0x7A43, 0x7A57, 0x7A49,
+	0x7A61, 0x7A62, 0x7A69, 0x9F9D, 0x7A70, 0x7A79, 0x7A7D, 0x7A88, 0x7A97, 0x7A95, 0x7A98, 0x7A96, 0x7AA9, 0x7AC8, 0x7AB0, 0x0020,
+	0x7AB6, 0x7AC5, 0x7AC4, 0x7ABF, 0x9083, 0x7AC7, 0x7ACA, 0x7ACD, 0x7ACF, 0x7AD5, 0x7AD3, 0x7AD9, 0x7ADA, 0x7ADD, 0x7AE1, 0x7AE2,
+	0x7AE6, 0x7AED, 0x7AF0, 0x7B02, 0x7B0F, 0x7B0A, 0x7B06, 0x7B33, 0x7B18, 0x7B19, 0x7B1E, 0x7B35, 0x7B28, 0x7B36, 0x7B50, 0x7B7A,
+	0x7B04, 0x7B4D, 0x7B0B, 0x7B4C, 0x7B45, 0x7B75, 0x7B65, 0x7B74, 0x7B67, 0x7B70, 0x7B71, 0x7B6C, 0x7B6E, 0x7B9D, 0x7B98, 0x7B9F,
+	0x7B8D, 0x7B9C, 0x7B9A, 0x7B8B, 0x7B92, 0x7B8F, 0x7B5D, 0x7B99, 0x7BCB, 0x7BC1, 0x7BCC, 0x7BCF, 0x7BB4, 0x7BC6, 0x7BDD, 0x7BE9,
+	0x7C11, 0x7C14, 0x7BE6, 0x7BE5, 0x7C60, 0x7C00, 0x7C07, 0x7C13, 0x7BF3, 0x7BF7, 0x7C17, 0x7C0D, 0x7BF6, 0x7C23, 0x7C27, 0x7C2A,
+	0x7C1F, 0x7C37, 0x7C2B, 0x7C3D, 0x7C4C, 0x7C43, 0x7C54, 0x7C4F, 0x7C40, 0x7C50, 0x7C58, 0x7C5F, 0x7C64, 0x7C56, 0x7C65, 0x7C6C,
+	0x7C75, 0x7C83, 0x7C90, 0x7CA4, 0x7CAD, 0x7CA2, 0x7CAB, 0x7CA1, 0x7CA8, 0x7CB3, 0x7CB2, 0x7CB1, 0x7CAE, 0x7CB9, 0x7CBD, 0x7CC0,
+	0x7CC5, 0x7CC2, 0x7CD8, 0x7CD2, 0x7CDC, 0x7CE2, 0x9B3B, 0x7CEF, 0x7CF2, 0x7CF4, 0x7CF6, 0x7CFA, 0x7D06, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x7D02, 0x7D1C, 0x7D15, 0x7D0A, 0x7D45, 0x7D4B, 0x7D2E, 0x7D32, 0x7D3F, 0x7D35, 0x7D46, 0x7D73, 0x7D56, 0x7D4E, 0x7D72, 0x7D68,
+	0x7D6E, 0x7D4F, 0x7D63, 0x7D93, 0x7D89, 0x7D5B, 0x7D8F, 0x7D7D, 0x7D9B, 0x7DBA, 0x7DAE, 0x7DA3, 0x7DB5, 0x7DC7, 0x7DBD, 0x7DAB,
+	0x7E3D, 0x7DA2, 0x7DAF, 0x7DDC, 0x7DB8, 0x7D9F, 0x7DB0, 0x7DD8, 0x7DDD, 0x7DE4, 0x7DDE, 0x7DFB, 0x7DF2, 0x7DE1, 0x7E05, 0x7E0A,
+	0x7E23, 0x7E21, 0x7E12, 0x7E31, 0x7E1F, 0x7E09, 0x7E0B, 0x7E22, 0x7E46, 0x7E66, 0x7E3B, 0x7E35, 0x7E39, 0x7E43, 0x7E37, 0x0020,
+	0x7E32, 0x7E3A, 0x7E67, 0x7E5D, 0x7E56, 0x7E5E, 0x7E59, 0x7E5A, 0x7E79, 0x7E6A, 0x7E69, 0x7E7C, 0x7E7B, 0x7E83, 0x7DD5, 0x7E7D,
+	0x8FAE, 0x7E7F, 0x7E88, 0x7E89, 0x7E8C, 0x7E92, 0x7E90, 0x7E93, 0x7E94, 0x7E96, 0x7E8E, 0x7E9B, 0x7E9C, 0x7F38, 0x7F3A, 0x7F45,
+	0x7F4C, 0x7F4D, 0x7F4E, 0x7F50, 0x7F51, 0x7F55, 0x7F54, 0x7F58, 0x7F5F, 0x7F60, 0x7F68, 0x7F69, 0x7F67, 0x7F78, 0x7F82, 0x7F86,
+	0x7F83, 0x7F88, 0x7F87, 0x7F8C, 0x7F94, 0x7F9E, 0x7F9D, 0x7F9A, 0x7FA3, 0x7FAF, 0x7FB2, 0x7FB9, 0x7FAE, 0x7FB6, 0x7FB8, 0x8B71,
+	0x7FC5, 0x7FC6, 0x7FCA, 0x7FD5, 0x7FD4, 0x7FE1, 0x7FE6, 0x7FE9, 0x7FF3, 0x7FF9, 0x98DC, 0x8006, 0x8004, 0x800B, 0x8012, 0x8018,
+	0x8019, 0x801C, 0x8021, 0x8028, 0x803F, 0x803B, 0x804A, 0x8046, 0x8052, 0x8058, 0x805A, 0x805F, 0x8062, 0x8068, 0x8073, 0x8072,
+	0x8070, 0x8076, 0x8079, 0x807D, 0x807F, 0x8084, 0x8086, 0x8085, 0x809B, 0x8093, 0x809A, 0x80AD, 0x5190, 0x80AC, 0x80DB, 0x80E5,
+	0x80D9, 0x80DD, 0x80C4, 0x80DA, 0x80D6, 0x8109, 0x80EF, 0x80F1, 0x811B, 0x8129, 0x8123, 0x812F, 0x814B, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x968B, 0x8146, 0x813E, 0x8153, 0x8151, 0x80FC, 0x8171, 0x816E, 0x8165, 0x8166, 0x8174, 0x8183, 0x8188, 0x818A, 0x8180, 0x8182,
+	0x81A0, 0x8195, 0x81A4, 0x81A3, 0x815F, 0x8193, 0x81A9, 0x81B0, 0x81B5, 0x81BE, 0x81B8, 0x81BD, 0x81C0, 0x81C2, 0x81BA, 0x81C9,
+	0x81CD, 0x81D1, 0x81D9, 0x81D8, 0x81C8, 0x81DA, 0x81DF, 0x81E0, 0x81E7, 0x81FA, 0x81FB, 0x81FE, 0x8201, 0x8202, 0x8205, 0x8207,
+	0x820A, 0x820D, 0x8210, 0x8216, 0x8229, 0x822B, 0x8238, 0x8233, 0x8240, 0x8259, 0x8258, 0x825D, 0x825A, 0x825F, 0x8264, 0x0020,
+	0x8262, 0x8268, 0x826A, 0x826B, 0x822E, 0x8271, 0x8277, 0x8278, 0x827E, 0x828D, 0x8292, 0x82AB, 0x829F, 0x82BB, 0x82AC, 0x82E1,
+	0x82E3, 0x82DF, 0x82D2, 0x82F4, 0x82F3, 0x82FA, 0x8393, 0x8303, 0x82FB, 0x82F9, 0x82DE, 0x8306, 0x82DC, 0x8309, 0x82D9, 0x8335,
+	0x8334, 0x8316, 0x8332, 0x8331, 0x8340, 0x8339, 0x8350, 0x8345, 0x832F, 0x832B, 0x8317, 0x8318, 0x8385, 0x839A, 0x83AA, 0x839F,
+	0x83A2, 0x8396, 0x8323, 0x838E, 0x8387, 0x838A, 0x837C, 0x83B5, 0x8373, 0x8375, 0x83A0, 0x8389, 0x83A8, 0x83F4, 0x8413, 0x83EB,
+	0x83CE, 0x83FD, 0x8403, 0x83D8, 0x840B, 0x83C1, 0x83F7, 0x8407, 0x83E0, 0x83F2, 0x840D, 0x8422, 0x8420, 0x83BD, 0x8438, 0x8506,
+	0x83FB, 0x846D, 0x842A, 0x843C, 0x855A, 0x8484, 0x8477, 0x846B, 0x84AD, 0x846E, 0x8482, 0x8469, 0x8446, 0x842C, 0x846F, 0x8479,
+	0x8435, 0x84CA, 0x8462, 0x84B9, 0x84BF, 0x849F, 0x84D9, 0x84CD, 0x84BB, 0x84DA, 0x84D0, 0x84C1, 0x84C6, 0x84D6, 0x84A1, 0x8521,
+	0x84FF, 0x84F4, 0x8517, 0x8518, 0x852C, 0x851F, 0x8515, 0x8514, 0x84FC, 0x8540, 0x8563, 0x8558, 0x8548, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x8541, 0x8602, 0x854B, 0x8555, 0x8580, 0x85A4, 0x8588, 0x8591, 0x858A, 0x85A8, 0x856D, 0x8594, 0x859B, 0x85EA, 0x8587, 0x859C,
+	0x8577, 0x857E, 0x8590, 0x85C9, 0x85BA, 0x85CF, 0x85B9, 0x85D0, 0x85D5, 0x85DD, 0x85E5, 0x85DC, 0x85F9, 0x860A, 0x8613, 0x860B,
+	0x85FE, 0x85FA, 0x8606, 0x8622, 0x861A, 0x8630, 0x863F, 0x864D, 0x4E55, 0x8654, 0x865F, 0x8667, 0x8671, 0x8693, 0x86A3, 0x86A9,
+	0x86AA, 0x868B, 0x868C, 0x86B6, 0x86AF, 0x86C4, 0x86C6, 0x86B0, 0x86C9, 0x8823, 0x86AB, 0x86D4, 0x86DE, 0x86E9, 0x86EC, 0x0020,
+	0x86DF, 0x86DB, 0x86EF, 0x8712, 0x8706, 0x8708, 0x8700, 0x8703, 0x86FB, 0x8711, 0x8709, 0x870D, 0x86F9, 0x870A, 0x8734, 0x873F,
+	0x8737, 0x873B, 0x8725, 0x8729, 0x871A, 0x8760, 0x875F, 0x8778, 0x874C, 0x874E, 0x8774, 0x8757, 0x8768, 0x876E, 0x8759, 0x8753,
+	0x8763, 0x876A, 0x8805, 0x87A2, 0x879F, 0x8782, 0x87AF, 0x87CB, 0x87BD, 0x87C0, 0x87D0, 0x96D6, 0x87AB, 0x87C4, 0x87B3, 0x87C7,
+	0x87C6, 0x87BB, 0x87EF, 0x87F2, 0x87E0, 0x880F, 0x880D, 0x87FE, 0x87F6, 0x87F7, 0x880E, 0x87D2, 0x8811, 0x8816, 0x8815, 0x8822,
+	0x8821, 0x8831, 0x8836, 0x8839, 0x8827, 0x883B, 0x8844, 0x8842, 0x8852, 0x8859, 0x885E, 0x8862, 0x886B, 0x8881, 0x887E, 0x889E,
+	0x8875, 0x887D, 0x88B5, 0x8872, 0x8882, 0x8897, 0x8892, 0x88AE, 0x8899, 0x88A2, 0x888D, 0x88A4, 0x88B0, 0x88BF, 0x88B1, 0x88C3,
+	0x88C4, 0x88D4, 0x88D8, 0x88D9, 0x88DD, 0x88F9, 0x8902, 0x88FC, 0x88F4, 0x88E8, 0x88F2, 0x8904, 0x890C, 0x890A, 0x8913, 0x8943,
+	0x891E, 0x8925, 0x892A, 0x892B, 0x8941, 0x8944, 0x893B, 0x8936, 0x8938, 0x894C, 0x891D, 0x8960, 0x895E, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x8966, 0x8964, 0x896D, 0x896A, 0x896F, 0x8974, 0x8977, 0x897E, 0x8983, 0x8988, 0x898A, 0x8993, 0x8998, 0x89A1, 0x89A9, 0x89A6,
+	0x89AC, 0x89AF, 0x89B2, 0x89BA, 0x89BD, 0x89BF, 0x89C0, 0x89DA, 0x89DC, 0x89DD, 0x89E7, 0x89F4, 0x89F8, 0x8A03, 0x8A16, 0x8A10,
+	0x8A0C, 0x8A1B, 0x8A1D, 0x8A25, 0x8A36, 0x8A41, 0x8A5B, 0x8A52, 0x8A46, 0x8A48, 0x8A7C, 0x8A6D, 0x8A6C, 0x8A62, 0x8A85, 0x8A82,
+	0x8A84, 0x8AA8, 0x8AA1, 0x8A91, 0x8AA5, 0x8AA6, 0x8A9A, 0x8AA3, 0x8AC4, 0x8ACD, 0x8AC2, 0x8ADA, 0x8AEB, 0x8AF3, 0x8AE7, 0x0020,
+	0x8AE4, 0x8AF1, 0x8B14, 0x8AE0, 0x8AE2, 0x8AF7, 0x8ADE, 0x8ADB, 0x8B0C, 0x8B07, 0x8B1A, 0x8AE1, 0x8B16, 0x8B10, 0x8B17, 0x8B20,
+	0x8B33, 0x97AB, 0x8B26, 0x8B2B, 0x8B3E, 0x8B28, 0x8B41, 0x8B4C, 0x8B4F, 0x8B4E, 0x8B49, 0x8B56, 0x8B5B, 0x8B5A, 0x8B6B, 0x8B5F,
+	0x8B6C, 0x8B6F, 0x8B74, 0x8B7D, 0x8B80, 0x8B8C, 0x8B8E, 0x8B92, 0x8B93, 0x8B96, 0x8B99, 0x8B9A, 0x8C3A, 0x8C41, 0x8C3F, 0x8C48,
+	0x8C4C, 0x8C4E, 0x8C50, 0x8C55, 0x8C62, 0x8C6C, 0x8C78, 0x8C7A, 0x8C82, 0x8C89, 0x8C85, 0x8C8A, 0x8C8D, 0x8C8E, 0x8C94, 0x8C7C,
+	0x8C98, 0x621D, 0x8CAD, 0x8CAA, 0x8CBD, 0x8CB2, 0x8CB3, 0x8CAE, 0x8CB6, 0x8CC8, 0x8CC1, 0x8CE4, 0x8CE3, 0x8CDA, 0x8CFD, 0x8CFA,
+	0x8CFB, 0x8D04, 0x8D05, 0x8D0A, 0x8D07, 0x8D0F, 0x8D0D, 0x8D10, 0x9F4E, 0x8D13, 0x8CCD, 0x8D14, 0x8D16, 0x8D67, 0x8D6D, 0x8D71,
+	0x8D73, 0x8D81, 0x8D99, 0x8DC2, 0x8DBE, 0x8DBA, 0x8DCF, 0x8DDA, 0x8DD6, 0x8DCC, 0x8DDB, 0x8DCB, 0x8DEA, 0x8DEB, 0x8DDF, 0x8DE3,
+	0x8DFC, 0x8E08, 0x8E09, 0x8DFF, 0x8E1D, 0x8E1E, 0x8E10, 0x8E1F, 0x8E42, 0x8E35, 0x8E30, 0x8E34, 0x8E4A, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x8E47, 0x8E49, 0x8E4C, 0x8E50, 0x8E48, 0x8E59, 0x8E64, 0x8E60, 0x8E2A, 0x8E63, 0x8E55, 0x8E76, 0x8E72, 0x8E7C, 0x8E81, 0x8E87,
+	0x8E85, 0x8E84, 0x8E8B, 0x8E8A, 0x8E93, 0x8E91, 0x8E94, 0x8E99, 0x8EAA, 0x8EA1, 0x8EAC, 0x8EB0, 0x8EC6, 0x8EB1, 0x8EBE, 0x8EC5,
+	0x8EC8, 0x8ECB, 0x8EDB, 0x8EE3, 0x8EFC, 0x8EFB, 0x8EEB, 0x8EFE, 0x8F0A, 0x8F05, 0x8F15, 0x8F12, 0x8F19, 0x8F13, 0x8F1C, 0x8F1F,
+	0x8F1B, 0x8F0C, 0x8F26, 0x8F33, 0x8F3B, 0x8F39, 0x8F45, 0x8F42, 0x8F3E, 0x8F4C, 0x8F49, 0x8F46, 0x8F4E, 0x8F57, 0x8F5C, 0x0020,
+	0x8F62, 0x8F63, 0x8F64, 0x8F9C, 0x8F9F, 0x8FA3, 0x8FAD, 0x8FAF, 0x8FB7, 0x8FDA, 0x8FE5, 0x8FE2, 0x8FEA, 0x8FEF, 0x9087, 0x8FF4,
+	0x9005, 0x8FF9, 0x8FFA, 0x9011, 0x9015, 0x9021, 0x900D, 0x901E, 0x9016, 0x900B, 0x9027, 0x9036, 0x9035, 0x9039, 0x8FF8, 0x904F,
+	0x9050, 0x9051, 0x9052, 0x900E, 0x9049, 0x903E, 0x9056, 0x9058, 0x905E, 0x9068, 0x906F, 0x9076, 0x96A8, 0x9072, 0x9082, 0x907D,
+	0x9081, 0x9080, 0x908A, 0x9089, 0x908F, 0x90A8, 0x90AF, 0x90B1, 0x90B5, 0x90E2, 0x90E4, 0x6248, 0x90DB, 0x9102, 0x9112, 0x9119,
+	0x9132, 0x9130, 0x914A, 0x9156, 0x9158, 0x9163, 0x9165, 0x9169, 0x9173, 0x9172, 0x918B, 0x9189, 0x9182, 0x91A2, 0x91AB, 0x91AF,
+	0x91AA, 0x91B5, 0x91B4, 0x91BA, 0x91C0, 0x91C1, 0x91C9, 0x91CB, 0x91D0, 0x91D6, 0x91DF, 0x91E1, 0x91DB, 0x91FC, 0x91F5, 0x91F6,
+	0x921E, 0x91FF, 0x9214, 0x922C, 0x9215, 0x9211, 0x925E, 0x9257, 0x9245, 0x9249, 0x9264, 0x9248, 0x9295, 0x923F, 0x924B, 0x9250,
+	0x929C, 0x9296, 0x9293, 0x929B, 0x925A, 0x92CF, 0x92B9, 0x92B7, 0x92E9, 0x930F, 0x92FA, 0x9344, 0x932E, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x9319, 0x9322, 0x931A, 0x9323, 0x933A, 0x9335, 0x933B, 0x935C, 0x9360, 0x937C, 0x936E, 0x9356, 0x93B0, 0x93AC, 0x93AD, 0x9394,
+	0x93B9, 0x93D6, 0x93D7, 0x93E8, 0x93E5, 0x93D8, 0x93C3, 0x93DD, 0x93D0, 0x93C8, 0x93E4, 0x941A, 0x9414, 0x9413, 0x9403, 0x9407,
+	0x9410, 0x9436, 0x942B, 0x9435, 0x9421, 0x943A, 0x9441, 0x9452, 0x9444, 0x945B, 0x9460, 0x9462, 0x945E, 0x946A, 0x9229, 0x9470,
+	0x9475, 0x9477, 0x947D, 0x945A, 0x947C, 0x947E, 0x9481, 0x947F, 0x9582, 0x9587, 0x958A, 0x9594, 0x9596, 0x9598, 0x9599, 0x0020,
+	0x95A0, 0x95A8, 0x95A7, 0x95AD, 0x95BC, 0x95BB, 0x95B9, 0x95BE, 0x95CA, 0x6FF6, 0x95C3, 0x95CD, 0x95CC, 0x95D5, 0x95D4, 0x95D6,
+	0x95DC, 0x95E1, 0x95E5, 0x95E2, 0x9621, 0x9628, 0x962E, 0x962F, 0x9642, 0x964C, 0x964F, 0x964B, 0x9677, 0x965C, 0x965E, 0x965D,
+	0x965F, 0x9666, 0x9672, 0x966C, 0x968D, 0x9698, 0x9695, 0x9697, 0x96AA, 0x96A7, 0x96B1, 0x96B2, 0x96B0, 0x96B4, 0x96B6, 0x96B8,
+	0x96B9, 0x96CE, 0x96CB, 0x96C9, 0x96CD, 0x894D, 0x96DC, 0x970D, 0x96D5, 0x96F9, 0x9704, 0x9706, 0x9708, 0x9713, 0x970E, 0x9711,
+	0x970F, 0x9716, 0x9719, 0x9724, 0x972A, 0x9730, 0x9739, 0x973D, 0x973E, 0x9744, 0x9746, 0x9748, 0x9742, 0x9749, 0x975C, 0x9760,
+	0x9764, 0x9766, 0x9768, 0x52D2, 0x976B, 0x9771, 0x9779, 0x9785, 0x977C, 0x9781, 0x977A, 0x9786, 0x978B, 0x978F, 0x9790, 0x979C,
+	0x97A8, 0x97A6, 0x97A3, 0x97B3, 0x97B4, 0x97C3, 0x97C6, 0x97C8, 0x97CB, 0x97DC, 0x97ED, 0x9F4F, 0x97F2, 0x7ADF, 0x97F6, 0x97F5,
+	0x980F, 0x980C, 0x9838, 0x9824, 0x9821, 0x9837, 0x983D, 0x9846, 0x984F, 0x984B, 0x986B, 0x986F, 0x9870, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x9871, 0x9874, 0x9873, 0x98AA, 0x98AF, 0x98B1, 0x98B6, 0x98C4, 0x98C3, 0x98C6, 0x98E9, 0x98EB, 0x9903, 0x9909, 0x9912, 0x9914,
+	0x9918, 0x9921, 0x991D, 0x991E, 0x9924, 0x9920, 0x992C, 0x992E, 0x993D, 0x993E, 0x9942, 0x9949, 0x9945, 0x9950, 0x994B, 0x9951,
+	0x9952, 0x994C, 0x9955, 0x9997, 0x9998, 0x99A5, 0x99AD, 0x99AE, 0x99BC, 0x99DF, 0x99DB, 0x99DD, 0x99D8, 0x99D1, 0x99ED, 0x99EE,
+	0x99F1, 0x99F2, 0x99FB, 0x99F8, 0x9A01, 0x9A0F, 0x9A05, 0x99E2, 0x9A19, 0x9A2B, 0x9A37, 0x9A45, 0x9A42, 0x9A40, 0x9A43, 0x0020,
+	0x9A3E, 0x9A55, 0x9A4D, 0x9A5B, 0x9A57, 0x9A5F, 0x9A62, 0x9A65, 0x9A64, 0x9A69, 0x9A6B, 0x9A6A, 0x9AAD, 0x9AB0, 0x9ABC, 0x9AC0,
+	0x9ACF, 0x9AD1, 0x9AD3, 0x9AD4, 0x9ADE, 0x9ADF, 0x9AE2, 0x9AE3, 0x9AE6, 0x9AEF, 0x9AEB, 0x9AEE, 0x9AF4, 0x9AF1, 0x9AF7, 0x9AFB,
+	0x9B06, 0x9B18, 0x9B1A, 0x9B1F, 0x9B22, 0x9B23, 0x9B25, 0x9B27, 0x9B28, 0x9B29, 0x9B2A, 0x9B2E, 0x9B2F, 0x9B32, 0x9B44, 0x9B43,
+	0x9B4F, 0x9B4D, 0x9B4E, 0x9B51, 0x9B58, 0x9B74, 0x9B93, 0x9B83, 0x9B91, 0x9B96, 0x9B97, 0x9B9F, 0x9BA0, 0x9BA8, 0x9BB4, 0x9BC0,
+	0x9BCA, 0x9BB9, 0x9BC6, 0x9BCF, 0x9BD1, 0x9BD2, 0x9BE3, 0x9BE2, 0x9BE4, 0x9BD4, 0x9BE1, 0x9C3A, 0x9BF2, 0x9BF1, 0x9BF0, 0x9C15,
+	0x9C14, 0x9C09, 0x9C13, 0x9C0C, 0x9C06, 0x9C08, 0x9C12, 0x9C0A, 0x9C04, 0x9C2E, 0x9C1B, 0x9C25, 0x9C24, 0x9C21, 0x9C30, 0x9C47,
+	0x9C32, 0x9C46, 0x9C3E, 0x9C5A, 0x9C60, 0x9C67, 0x9C76, 0x9C78, 0x9CE7, 0x9CEC, 0x9CF0, 0x9D09, 0x9D08, 0x9CEB, 0x9D03, 0x9D06,
+	0x9D2A, 0x9D26, 0x9DAF, 0x9D23, 0x9D1F, 0x9D44, 0x9D15, 0x9D12, 0x9D41, 0x9D3F, 0x9D3E, 0x9D46, 0x9D48, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x9D5D, 0x9D5E, 0x9D64, 0x9D51, 0x9D50, 0x9D59, 0x9D72, 0x9D89, 0x9D87, 0x9DAB, 0x9D6F, 0x9D7A, 0x9D9A, 0x9DA4, 0x9DA9, 0x9DB2,
+	0x9DC4, 0x9DC1, 0x9DBB, 0x9DB8, 0x9DBA, 0x9DC6, 0x9DCF, 0x9DC2, 0x9DD9, 0x9DD3, 0x9DF8, 0x9DE6, 0x9DED, 0x9DEF, 0x9DFD, 0x9E1A,
+	0x9E1B, 0x9E1E, 0x9E75, 0x9E79, 0x9E7D, 0x9E81, 0x9E88, 0x9E8B, 0x9E8C, 0x9E92, 0x9E95, 0x9E91, 0x9E9D, 0x9EA5, 0x9EA9, 0x9EB8,
+	0x9EAA, 0x9EAD, 0x9761, 0x9ECC, 0x9ECE, 0x9ECF, 0x9ED0, 0x9ED4, 0x9EDC, 0x9EDE, 0x9EDD, 0x9EE0, 0x9EE5, 0x9EE8, 0x9EEF, 0x0020,
+	0x9EF4, 0x9EF6, 0x9EF7, 0x9EF9, 0x9EFB, 0x9EFC, 0x9EFD, 0x9F07, 0x9F08, 0x76B7, 0x9F15, 0x9F21, 0x9F2C, 0x9F3E, 0x9F4A, 0x9F52,
+	0x9F54, 0x9F63, 0x9F5F, 0x9F60, 0x9F61, 0x9F66, 0x9F67, 0x9F6C, 0x9F6A, 0x9F77, 0x9F72, 0x9F76, 0x9F95, 0x9F9C, 0x9FA0, 0x582F,
+	0x69C7, 0x9059, 0x7464, 0x51DC, 0x7199, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020,
+	0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020, 0x0020
 };
 
 static unsigned short ShiftJISToUnicode(const unsigned char *string, unsigned int *bytes_read)

From b1a706c31266a752fa2a3e84c11eb46e312fbed5 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Fri, 9 Aug 2019 15:55:42 +0100
Subject: [PATCH 081/128] Call glFramebufferTexture2D as rarely as possible

Turns out performance is absolutely abysmal on my laptop's copy of
Windows 10 (AMD A9 APU).

This is only one of the weird bottleecks: glFramebufferTexture2D
is a CPU sinkhole, so don't call it often.
---
 src/Backends/Rendering/OpenGL3.cpp | 17 ++++++++++++++---
 1 file changed, 14 insertions(+), 3 deletions(-)

diff --git a/src/Backends/Rendering/OpenGL3.cpp b/src/Backends/Rendering/OpenGL3.cpp
index b048bb40..f7aed520 100644
--- a/src/Backends/Rendering/OpenGL3.cpp
+++ b/src/Backends/Rendering/OpenGL3.cpp
@@ -205,6 +205,17 @@ static GLuint CompileShader(const char *vertex_shader_source, const char *fragme
 	return program_id;
 }
 
+static void SetFramebufferTarget(GLuint texture_id)
+{
+	static GLuint last_framebuffer_target;
+
+	if (texture_id != last_framebuffer_target)
+	{
+		last_framebuffer_target = texture_id;
+		glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, texture_id, 0);
+	}
+}
+
 SDL_Window* Backend_CreateWindow(const char *title, int width, int height)
 {
 	SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE);
@@ -410,7 +421,7 @@ static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, Backen
 		return;
 
 	// Point our framebuffer to the destination texture
-	glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, destination_surface->texture_id, 0);
+	SetFramebufferTarget(destination_surface->texture_id);
 	glViewport(0, 0, destination_surface->width, destination_surface->height);
 
 	// Switch to colour-key shader if we have to
@@ -474,7 +485,7 @@ static void ColourFillCommon(Backend_Surface *surface, const RECT *rect, unsigne
 		return;
 
 	// Point our framebuffer to the destination texture
-	glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, surface->texture_id, 0);
+	SetFramebufferTarget(surface->texture_id);
 	glViewport(0, 0, surface->width, surface->height);
 
 	glUseProgram(program_colour_fill);
@@ -597,7 +608,7 @@ static void DrawGlyphCommon(Backend_Surface *surface, Backend_Glyph *glyph, long
 		return;
 
 	// Point our framebuffer to the destination texture
-	glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, surface->texture_id, 0);
+	SetFramebufferTarget(surface->texture_id);
 	glViewport(0, 0, surface->width, surface->height);
 
 	glEnable(GL_BLEND);

From 5712c4ad6360c363c83bbf2f3cbc01890e2368dc Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Fri, 9 Aug 2019 15:58:58 +0100
Subject: [PATCH 082/128] Use an appropriate usage specifier for glBufferData

Turns out DYNAMIC was so horribly wrong that it slaughtered the GPU
performance.
---
 src/Backends/Rendering/OpenGL3.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Backends/Rendering/OpenGL3.cpp b/src/Backends/Rendering/OpenGL3.cpp
index f7aed520..ad2fca05 100644
--- a/src/Backends/Rendering/OpenGL3.cpp
+++ b/src/Backends/Rendering/OpenGL3.cpp
@@ -255,7 +255,7 @@ BOOL Backend_Init(SDL_Window *p_window)
 	// Set up Vertex Buffer Object
 	glGenBuffers(1, &vertex_buffer_id);
 	glBindBuffer(GL_ARRAY_BUFFER, vertex_buffer_id);
-	glBufferData(GL_ARRAY_BUFFER, sizeof(vertex_buffer), NULL, GL_DYNAMIC_DRAW);
+	glBufferData(GL_ARRAY_BUFFER, sizeof(vertex_buffer), NULL, GL_STREAM_DRAW);
 
 	// Set up the vertex attributes
 	glEnableVertexAttribArray(1);

From 4afe7f4b119ae70ed902e0bad830ce7be91d275e Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Fri, 9 Aug 2019 16:25:36 +0100
Subject: [PATCH 083/128] Use orphaning to slightly speed up rendering GPU-side

For some reason CPU usage is still double that of the SDLTexture
backend (SDL2 uses OpenGL 2.1, with glEnable/glDisable-style
immediate mode).

If I downgrade to OpenGL 2.1, and use VBO-less glDrawArrays, I get
great performance. I just wish I knew what the AMD driver is doing
that's so much faster.
---
 src/Backends/Rendering/OpenGL3.cpp | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/src/Backends/Rendering/OpenGL3.cpp b/src/Backends/Rendering/OpenGL3.cpp
index ad2fca05..d0d3abfd 100644
--- a/src/Backends/Rendering/OpenGL3.cpp
+++ b/src/Backends/Rendering/OpenGL3.cpp
@@ -255,7 +255,6 @@ BOOL Backend_Init(SDL_Window *p_window)
 	// Set up Vertex Buffer Object
 	glGenBuffers(1, &vertex_buffer_id);
 	glBindBuffer(GL_ARRAY_BUFFER, vertex_buffer_id);
-	glBufferData(GL_ARRAY_BUFFER, sizeof(vertex_buffer), NULL, GL_STREAM_DRAW);
 
 	// Set up the vertex attributes
 	glEnableVertexAttribArray(1);
@@ -348,7 +347,7 @@ void Backend_DrawScreen(void)
 	vertex_buffer.vertexes[3].x = -1.0f;
 	vertex_buffer.vertexes[3].y = 1.0f;
 
-	glBufferSubData(GL_ARRAY_BUFFER, 0, sizeof(vertex_buffer), &vertex_buffer);
+	glBufferData(GL_ARRAY_BUFFER, sizeof(vertex_buffer), &vertex_buffer, GL_STREAM_DRAW);
 	glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
 
 	SDL_GL_SwapWindow(window);
@@ -462,7 +461,7 @@ static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, Backen
 	vertex_buffer.vertexes[3].x = vertex_left;
 	vertex_buffer.vertexes[3].y = vertex_bottom;
 
-	glBufferSubData(GL_ARRAY_BUFFER, 0, sizeof(vertex_buffer), &vertex_buffer);
+	glBufferData(GL_ARRAY_BUFFER, sizeof(vertex_buffer), &vertex_buffer, GL_STREAM_DRAW);
 	glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
 }
 
@@ -511,7 +510,7 @@ static void ColourFillCommon(Backend_Surface *surface, const RECT *rect, unsigne
 	vertex_buffer.vertexes[3].x = vertex_left;
 	vertex_buffer.vertexes[3].y = vertex_bottom;
 
-	glBufferSubData(GL_ARRAY_BUFFER, 0, sizeof(vertex_buffer.vertexes), &vertex_buffer);
+	glBufferData(GL_ARRAY_BUFFER, sizeof(vertex_buffer), &vertex_buffer, GL_STREAM_DRAW);
 	glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
 }
 
@@ -641,7 +640,7 @@ static void DrawGlyphCommon(Backend_Surface *surface, Backend_Glyph *glyph, long
 	vertex_buffer.vertexes[3].x = vertex_left;
 	vertex_buffer.vertexes[3].y = vertex_bottom;
 
-	glBufferSubData(GL_ARRAY_BUFFER, 0, sizeof(vertex_buffer), &vertex_buffer);
+	glBufferData(GL_ARRAY_BUFFER, sizeof(vertex_buffer), &vertex_buffer, GL_STREAM_DRAW);
 
 	if (glyph->pixel_mode == FONT_PIXEL_MODE_LCD)
 	{

From 7146288e9490c8ebb9ed29beba67df02f66be1a3 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Fri, 9 Aug 2019 19:19:43 +0100
Subject: [PATCH 084/128] Sod it, fall back on compatibility mode if it's
 available

This way, I can use immediate mode, which is way faster than using
buffers for some reason. Since I'm not using profiles anymore, I
dropped the minimum requirement to OpenGL 3.1. If a driver doesn't
support Legacy GL, then it can use the slow buffer code.

But seriously, I need to figure out why using buffers is so slow.
If this was a common problem, Modern OpenGL wouldn't have made it the
only option.
---
 CMakeLists.txt                     |  2 +-
 README.md                          |  4 +-
 src/Backends/Rendering/OpenGL3.cpp | 68 ++++++++++++++++++------------
 3 files changed, 44 insertions(+), 30 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 609b3a12..8efbff53 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -11,7 +11,7 @@ option(JAPANESE "Enable the Japanese-language build" OFF)
 option(FIX_BUGS "Fix certain bugs (see src/Bug Fixes.txt)" OFF)
 option(NONPORTABLE "Enable bits of code that aren't portable, but are what the original game used" OFF)
 option(FORCE_LOCAL_LIBS "Compile the built-in versions of SDL2, FreeType, and FLTK instead of using the system-provided ones" OFF)
-set(RENDERER "Texture" CACHE STRING "Which renderer the game should use: 'OpenGL3' for an OpenGL 3.2 renderer, 'Texture' for SDL2's hardware-accelerated Texture API, 'Surface' for SDL2's software-rendered Surface API, and 'Software' for a handwritten software renderer")
+set(RENDERER "Texture" CACHE STRING "Which renderer the game should use: 'OpenGL3' for an OpenGL 3.1 renderer, 'Texture' for SDL2's hardware-accelerated Texture API, 'Surface' for SDL2's software-rendered Surface API, and 'Software' for a handwritten software renderer")
 
 project(CSE2 LANGUAGES C CXX)
 
diff --git a/README.md b/README.md
index d9198892..a71b4422 100644
--- a/README.md
+++ b/README.md
@@ -30,7 +30,7 @@ You can also add the following flags:
 * `-DFIX_BUGS=ON` - Fix bugs in the game (see [src/Bug Fixes.txt](src/Bug%20Fixes.txt))
 * `-DNONPORTABLE=ON` - Enable bits of code that aren't portable, but are what the original game used
 * `-DFORCE_LOCAL_LIBS=ON` - Compile the built-in versions of SDL2, FreeType, and FLTK instead of using the system-provided ones
-* `-DRENDERER=OpenGL3` - Use the hardware-accelerated OpenGL 3.2 renderer
+* `-DRENDERER=OpenGL3` - Use the hardware-accelerated OpenGL 3.1 renderer
 * `-DRENDERER=Texture` - Use the hardware-accelerated SDL2 Texture API renderer (default)
 * `-DRENDERER=Surface` - Use the software-rendered SDL2 Surface API renderer
 * `-DRENDERER=Software` - Use a handwritten software renderer
@@ -58,7 +58,7 @@ Run 'make' in this folder, preferably with some of the following settings:
 * `WINDOWS=1` - Enable Windows-only features like a unique file/taskbar icon, and system font loading (needed for the font setting in Config.dat to do anything)
 * `RASPBERRY_PI=1` - Enable tweaks to improve performance on Raspberry Pis
 * `NONPORTABLE=1` - Enable bits of code that aren't portable, but are what the original game used
-* `RENDERER=OpenGL3` - Use the hardware-accelerated OpenGL 3.2 renderer
+* `RENDERER=OpenGL3` - Use the hardware-accelerated OpenGL 3.1 renderer
 * `RENDERER=Texture` - Use the hardware-accelerated SDL2 Texture API renderer (default)
 * `RENDERER=Surface` - Use the software-rendered SDL2 Surface API renderer
 * `RENDERER=Software` - Use a hand-written software renderer
diff --git a/src/Backends/Rendering/OpenGL3.cpp b/src/Backends/Rendering/OpenGL3.cpp
index d0d3abfd..1158b0d5 100644
--- a/src/Backends/Rendering/OpenGL3.cpp
+++ b/src/Backends/Rendering/OpenGL3.cpp
@@ -63,7 +63,7 @@ static VertexBuffer vertex_buffer;
 static Backend_Surface framebuffer_surface;
 
 static const GLchar *vertex_shader_plain = " \
-#version 150 core\n \
+#version 140\n \
 in vec2 input_vertex_coordinates; \
 void main() \
 { \
@@ -72,7 +72,7 @@ void main() \
 ";
 
 static const GLchar *vertex_shader_texture = " \
-#version 150 core\n \
+#version 140\n \
 in vec2 input_vertex_coordinates; \
 in vec2 input_texture_coordinates; \
 out vec2 texture_coordinates; \
@@ -84,7 +84,7 @@ void main() \
 ";
 
 static const GLchar *fragment_shader_texture = " \
-#version 150 core\n \
+#version 140\n \
 uniform sampler2D tex; \
 in vec2 texture_coordinates; \
 out vec4 fragment; \
@@ -95,7 +95,7 @@ void main() \
 ";
 
 static const GLchar *fragment_shader_texture_colour_key = " \
-#version 150 core\n \
+#version 140\n \
 uniform sampler2D tex; \
 in vec2 texture_coordinates; \
 out vec4 fragment; \
@@ -111,7 +111,7 @@ void main() \
 ";
 
 static const GLchar *fragment_shader_colour_fill = " \
-#version 150 core\n \
+#version 140\n \
 uniform vec4 colour; \
 out vec4 fragment; \
 void main() \
@@ -121,7 +121,7 @@ void main() \
 ";
 
 static const GLchar *fragment_shader_glyph_normal = " \
-#version 150 core\n \
+#version 140\n \
 uniform sampler2D tex; \
 uniform vec4 colour; \
 in vec2 texture_coordinates; \
@@ -133,7 +133,7 @@ void main() \
 ";
 
 static const GLchar *fragment_shader_glyph_subpixel_part1 = " \
-#version 150 core\n \
+#version 140\n \
 uniform sampler2D tex; \
 in vec2 texture_coordinates; \
 out vec4 fragment; \
@@ -144,7 +144,7 @@ void main() \
 ";
 
 static const GLchar *fragment_shader_glyph_subpixel_part2 = " \
-#version 150 core\n \
+#version 140\n \
 uniform sampler2D tex; \
 uniform vec4 colour; \
 in vec2 texture_coordinates; \
@@ -218,10 +218,8 @@ static void SetFramebufferTarget(GLuint texture_id)
 
 SDL_Window* Backend_CreateWindow(const char *title, int width, int height)
 {
-	SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE);
-	SDL_GL_SetAttribute(SDL_GL_CONTEXT_FLAGS, SDL_GL_CONTEXT_FORWARD_COMPATIBLE_FLAG);
 	SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 3);
-	SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 2);
+	SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 1);
 
 	return SDL_CreateWindow(title, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, width, height, SDL_WINDOW_OPENGL);
 }
@@ -238,8 +236,8 @@ BOOL Backend_Init(SDL_Window *p_window)
 	if (glewInit() != GLEW_OK)
 		return FALSE;
 
-	// Check if the platform supports OpenGL 3.2
-	if (!GLEW_VERSION_3_2)
+	// Check if the platform supports OpenGL 3.1
+	if (!GLEW_VERSION_3_1)
 		return FALSE;
 
 	glEnable(GL_DEBUG_OUTPUT);
@@ -248,18 +246,27 @@ BOOL Backend_Init(SDL_Window *p_window)
 	glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
 	glClear(GL_COLOR_BUFFER_BIT);
 
-	// Set up Vertex Array Object
-	glGenVertexArrays(1, &vertex_array_id);
-	glBindVertexArray(vertex_array_id);
+	if (GLEW_ARB_compatibility)
+	{
+		glEnableVertexAttribArray(1);
+		glVertexAttribPointer(1, 2, GL_FLOAT, GL_FALSE, 0, vertex_buffer.vertexes);
+		glVertexAttribPointer(2, 2, GL_FLOAT, GL_FALSE, 0, vertex_buffer.texture_coordinates);
+	}
+	else
+	{
+		// Set up Vertex Array Object
+		glGenVertexArrays(1, &vertex_array_id);
+		glBindVertexArray(vertex_array_id);
 
-	// Set up Vertex Buffer Object
-	glGenBuffers(1, &vertex_buffer_id);
-	glBindBuffer(GL_ARRAY_BUFFER, vertex_buffer_id);
+		// Set up Vertex Buffer Object
+		glGenBuffers(1, &vertex_buffer_id);
+		glBindBuffer(GL_ARRAY_BUFFER, vertex_buffer_id);
 
-	// Set up the vertex attributes
-	glEnableVertexAttribArray(1);
-	glVertexAttribPointer(1, 2, GL_FLOAT, GL_FALSE, 0, (GLvoid*)offsetof(VertexBuffer, vertexes));
-	glVertexAttribPointer(2, 2, GL_FLOAT, GL_FALSE, 0, (GLvoid*)offsetof(VertexBuffer, texture_coordinates));
+		// Set up the vertex attributes
+		glEnableVertexAttribArray(1);
+		glVertexAttribPointer(1, 2, GL_FLOAT, GL_FALSE, 0, (GLvoid*)offsetof(VertexBuffer, vertexes));
+		glVertexAttribPointer(2, 2, GL_FLOAT, GL_FALSE, 0, (GLvoid*)offsetof(VertexBuffer, texture_coordinates));
+	}
 
 	// Set up our shaders
 	program_texture = CompileShader(vertex_shader_texture, fragment_shader_texture);
@@ -347,7 +354,9 @@ void Backend_DrawScreen(void)
 	vertex_buffer.vertexes[3].x = -1.0f;
 	vertex_buffer.vertexes[3].y = 1.0f;
 
-	glBufferData(GL_ARRAY_BUFFER, sizeof(vertex_buffer), &vertex_buffer, GL_STREAM_DRAW);
+	if (!GLEW_ARB_compatibility)
+		glBufferData(GL_ARRAY_BUFFER, sizeof(vertex_buffer), &vertex_buffer, GL_STREAM_DRAW);
+
 	glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
 
 	SDL_GL_SwapWindow(window);
@@ -461,7 +470,9 @@ static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, Backen
 	vertex_buffer.vertexes[3].x = vertex_left;
 	vertex_buffer.vertexes[3].y = vertex_bottom;
 
-	glBufferData(GL_ARRAY_BUFFER, sizeof(vertex_buffer), &vertex_buffer, GL_STREAM_DRAW);
+	if (!GLEW_ARB_compatibility)
+		glBufferData(GL_ARRAY_BUFFER, sizeof(vertex_buffer), &vertex_buffer, GL_STREAM_DRAW);
+
 	glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
 }
 
@@ -510,7 +521,9 @@ static void ColourFillCommon(Backend_Surface *surface, const RECT *rect, unsigne
 	vertex_buffer.vertexes[3].x = vertex_left;
 	vertex_buffer.vertexes[3].y = vertex_bottom;
 
-	glBufferData(GL_ARRAY_BUFFER, sizeof(vertex_buffer), &vertex_buffer, GL_STREAM_DRAW);
+	if (!GLEW_ARB_compatibility)
+		glBufferData(GL_ARRAY_BUFFER, sizeof(vertex_buffer), &vertex_buffer, GL_STREAM_DRAW);
+
 	glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
 }
 
@@ -640,7 +653,8 @@ static void DrawGlyphCommon(Backend_Surface *surface, Backend_Glyph *glyph, long
 	vertex_buffer.vertexes[3].x = vertex_left;
 	vertex_buffer.vertexes[3].y = vertex_bottom;
 
-	glBufferData(GL_ARRAY_BUFFER, sizeof(vertex_buffer), &vertex_buffer, GL_STREAM_DRAW);
+	if (!GLEW_ARB_compatibility)
+		glBufferData(GL_ARRAY_BUFFER, sizeof(vertex_buffer), &vertex_buffer, GL_STREAM_DRAW);
 
 	if (glyph->pixel_mode == FONT_PIXEL_MODE_LCD)
 	{

From d5ceed4f97c5b0b13027f3e0212502c8831cd506 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Fri, 9 Aug 2019 20:04:46 +0100
Subject: [PATCH 085/128] Some minor OpenGL cleanup

---
 src/Backends/Rendering/OpenGL3.cpp | 20 +++++++++-----------
 1 file changed, 9 insertions(+), 11 deletions(-)

diff --git a/src/Backends/Rendering/OpenGL3.cpp b/src/Backends/Rendering/OpenGL3.cpp
index 1158b0d5..0cec32c2 100644
--- a/src/Backends/Rendering/OpenGL3.cpp
+++ b/src/Backends/Rendering/OpenGL3.cpp
@@ -205,14 +205,15 @@ static GLuint CompileShader(const char *vertex_shader_source, const char *fragme
 	return program_id;
 }
 
-static void SetFramebufferTarget(GLuint texture_id)
+static void SetFramebufferTarget(Backend_Surface *surface)
 {
-	static GLuint last_framebuffer_target;
+	static Backend_Surface *last_framebuffer_target;
 
-	if (texture_id != last_framebuffer_target)
+	if (surface != last_framebuffer_target)
 	{
-		last_framebuffer_target = texture_id;
-		glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, texture_id, 0);
+		last_framebuffer_target = surface;
+		glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, surface->texture_id, 0);
+		glViewport(0, 0, surface->width, surface->height);
 	}
 }
 
@@ -429,8 +430,7 @@ static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, Backen
 		return;
 
 	// Point our framebuffer to the destination texture
-	SetFramebufferTarget(destination_surface->texture_id);
-	glViewport(0, 0, destination_surface->width, destination_surface->height);
+	SetFramebufferTarget(destination_surface);
 
 	// Switch to colour-key shader if we have to
 	glUseProgram(colour_key ? program_texture_colour_key : program_texture);
@@ -495,8 +495,7 @@ static void ColourFillCommon(Backend_Surface *surface, const RECT *rect, unsigne
 		return;
 
 	// Point our framebuffer to the destination texture
-	SetFramebufferTarget(surface->texture_id);
-	glViewport(0, 0, surface->width, surface->height);
+	SetFramebufferTarget(surface);
 
 	glUseProgram(program_colour_fill);
 
@@ -620,8 +619,7 @@ static void DrawGlyphCommon(Backend_Surface *surface, Backend_Glyph *glyph, long
 		return;
 
 	// Point our framebuffer to the destination texture
-	SetFramebufferTarget(surface->texture_id);
-	glViewport(0, 0, surface->width, surface->height);
+	SetFramebufferTarget(surface);
 
 	glEnable(GL_BLEND);
 

From 3b20c5f3b8ec056bd252e946d4256037256bfbb9 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Sat, 10 Aug 2019 18:01:48 +0100
Subject: [PATCH 086/128] Implement vertex batching in the OpenGL renderer

Finally, the performance issue is fixed. I can move back up to OpenGL
3.2 now, and reenable the core profile.
---
 src/Backends/Rendering/OpenGL3.cpp | 408 +++++++++++++++++++----------
 1 file changed, 273 insertions(+), 135 deletions(-)

diff --git a/src/Backends/Rendering/OpenGL3.cpp b/src/Backends/Rendering/OpenGL3.cpp
index 0cec32c2..f706e243 100644
--- a/src/Backends/Rendering/OpenGL3.cpp
+++ b/src/Backends/Rendering/OpenGL3.cpp
@@ -12,6 +12,16 @@
 
 #include "../../Font.h"
 
+typedef enum RenderMode
+{
+	MODE_BLANK,
+	MODE_DRAW_SURFACE,
+	MODE_DRAW_SURFACE_WITH_TRANSPARENCY,
+	MODE_COLOUR_FILL,
+	MODE_DRAW_GLYPH,
+	MODE_DRAW_GLYPH_LCD
+} RenderMode;
+
 typedef struct Backend_Surface
 {
 	GLuint texture_id;
@@ -34,11 +44,16 @@ typedef struct Coordinate2D
 	GLfloat y;
 } Coordinate2D;
 
-typedef struct VertexBuffer
+typedef struct Vertex
 {
-	Coordinate2D vertexes[4];
-	Coordinate2D texture_coordinates[4];
-} VertexBuffer;
+	Coordinate2D vertex_coordinate;
+	Coordinate2D texture_coordinate;
+} Vertex;
+
+typedef struct VertexBufferSlot
+{
+	Vertex vertices[2][3];
+} VertexBufferSlot;
 
 static SDL_Window *window;
 static SDL_GLContext context;
@@ -58,10 +73,14 @@ static GLuint vertex_array_id;
 static GLuint vertex_buffer_id;
 static GLuint framebuffer_id;
 
-static VertexBuffer vertex_buffer;
+static VertexBufferSlot *vertex_buffer;
 
 static Backend_Surface framebuffer_surface;
 
+static unsigned long current_vertex_buffer_slot;
+
+static RenderMode last_render_mode;
+
 static const GLchar *vertex_shader_plain = " \
 #version 140\n \
 in vec2 input_vertex_coordinates; \
@@ -217,6 +236,54 @@ static void SetFramebufferTarget(Backend_Surface *surface)
 	}
 }
 
+static VertexBufferSlot* GetVertexBufferSlot(void)
+{
+	static unsigned long max_slots = 0;
+
+	if (current_vertex_buffer_slot >= max_slots)
+	{
+		if (max_slots == 0)
+			max_slots = 1;
+		else
+			max_slots <<= 1;
+
+		vertex_buffer = (VertexBufferSlot*)realloc(vertex_buffer, max_slots * sizeof(VertexBufferSlot));
+		glBufferData(GL_ARRAY_BUFFER, max_slots * sizeof(VertexBufferSlot), NULL, GL_STREAM_DRAW);
+	}
+
+	return &vertex_buffer[current_vertex_buffer_slot++];
+}
+
+static void FlushVertexBuffer(void)
+{
+	glBufferSubData(GL_ARRAY_BUFFER, 0, sizeof(VertexBufferSlot) * current_vertex_buffer_slot, vertex_buffer);
+
+	if (last_render_mode == MODE_DRAW_GLYPH_LCD)
+	{
+		// Here we're going to draw with per-component alpha.
+		// Since OpenGL doesn't really support this, we have to do it manually:
+
+		// Step one: attenuate the destination pixels by the alpha
+		glBlendFunc(GL_ZERO, GL_ONE_MINUS_SRC_COLOR);
+		glUseProgram(program_glyph_subpixel_part1);
+		glDrawArrays(GL_TRIANGLES, 0, 6 * current_vertex_buffer_slot);
+
+		// Step two: add the new pixels on top of them
+		glBlendFunc(GL_ONE, GL_ONE);
+		glUseProgram(program_glyph_subpixel_part2);
+	}
+	else if (last_render_mode == MODE_DRAW_GLYPH)
+	{
+		// Here, we just use a regular alpha channel
+		glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+		glUseProgram(program_glyph_normal);
+	}
+
+	glDrawArrays(GL_TRIANGLES, 0, 6 * current_vertex_buffer_slot);
+
+	current_vertex_buffer_slot = 0;
+}
+
 SDL_Window* Backend_CreateWindow(const char *title, int width, int height)
 {
 	SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 3);
@@ -247,27 +314,19 @@ BOOL Backend_Init(SDL_Window *p_window)
 	glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
 	glClear(GL_COLOR_BUFFER_BIT);
 
-	if (GLEW_ARB_compatibility)
-	{
-		glEnableVertexAttribArray(1);
-		glVertexAttribPointer(1, 2, GL_FLOAT, GL_FALSE, 0, vertex_buffer.vertexes);
-		glVertexAttribPointer(2, 2, GL_FLOAT, GL_FALSE, 0, vertex_buffer.texture_coordinates);
-	}
-	else
-	{
-		// Set up Vertex Array Object
-		glGenVertexArrays(1, &vertex_array_id);
-		glBindVertexArray(vertex_array_id);
+	// Set up Vertex Array Object
+	glGenVertexArrays(1, &vertex_array_id);
+	glBindVertexArray(vertex_array_id);
 
-		// Set up Vertex Buffer Object
-		glGenBuffers(1, &vertex_buffer_id);
-		glBindBuffer(GL_ARRAY_BUFFER, vertex_buffer_id);
+	// Set up Vertex Buffer Object
+	glGenBuffers(1, &vertex_buffer_id);
+	glBindBuffer(GL_ARRAY_BUFFER, vertex_buffer_id);
+	glBufferData(GL_ARRAY_BUFFER, 1 * sizeof(VertexBufferSlot), NULL, GL_STREAM_DRAW);
 
-		// Set up the vertex attributes
-		glEnableVertexAttribArray(1);
-		glVertexAttribPointer(1, 2, GL_FLOAT, GL_FALSE, 0, (GLvoid*)offsetof(VertexBuffer, vertexes));
-		glVertexAttribPointer(2, 2, GL_FLOAT, GL_FALSE, 0, (GLvoid*)offsetof(VertexBuffer, texture_coordinates));
-	}
+	// Set up the vertex attributes
+	glEnableVertexAttribArray(1);
+	glVertexAttribPointer(1, 2, GL_FLOAT, GL_FALSE, sizeof(Vertex), (GLvoid*)offsetof(Vertex, vertex_coordinate));
+	glVertexAttribPointer(2, 2, GL_FLOAT, GL_FALSE, sizeof(Vertex), (GLvoid*)offsetof(Vertex, texture_coordinate));
 
 	// Set up our shaders
 	program_texture = CompileShader(vertex_shader_texture, fragment_shader_texture);
@@ -322,6 +381,9 @@ void Backend_Deinit(void)
 
 void Backend_DrawScreen(void)
 {
+	FlushVertexBuffer();
+	last_render_mode = MODE_BLANK;
+
 	glUseProgram(program_texture);
 
 	glDisable(GL_BLEND);
@@ -337,28 +399,38 @@ void Backend_DrawScreen(void)
 	// Draw framebuffer to screen
 	glBindTexture(GL_TEXTURE_2D, framebuffer_surface.texture_id);
 
-	vertex_buffer.texture_coordinates[0].x = 0.0f;
-	vertex_buffer.texture_coordinates[0].y = 1.0f;
-	vertex_buffer.texture_coordinates[1].x = 1.0f;
-	vertex_buffer.texture_coordinates[1].y = 1.0f;
-	vertex_buffer.texture_coordinates[2].x = 1.0f;
-	vertex_buffer.texture_coordinates[2].y = 0.0f;
-	vertex_buffer.texture_coordinates[3].x = 0.0f;
-	vertex_buffer.texture_coordinates[3].y = 0.0f;
+//	static VertexBufferSlot buffer;
+	VertexBufferSlot *vertex_buffer_slot = GetVertexBufferSlot();
 
-	vertex_buffer.vertexes[0].x = -1.0f;
-	vertex_buffer.vertexes[0].y = -1.0f;
-	vertex_buffer.vertexes[1].x = 1.0f;
-	vertex_buffer.vertexes[1].y = -1.0f;
-	vertex_buffer.vertexes[2].x = 1.0f;
-	vertex_buffer.vertexes[2].y = 1.0f;
-	vertex_buffer.vertexes[3].x = -1.0f;
-	vertex_buffer.vertexes[3].y = 1.0f;
+	vertex_buffer_slot->vertices[0][0].texture_coordinate.x = 0.0f;
+	vertex_buffer_slot->vertices[0][0].texture_coordinate.y = 1.0f;
+	vertex_buffer_slot->vertices[0][1].texture_coordinate.x = 1.0f;
+	vertex_buffer_slot->vertices[0][1].texture_coordinate.y = 1.0f;
+	vertex_buffer_slot->vertices[0][2].texture_coordinate.x = 1.0f;
+	vertex_buffer_slot->vertices[0][2].texture_coordinate.y = 0.0f;
 
-	if (!GLEW_ARB_compatibility)
-		glBufferData(GL_ARRAY_BUFFER, sizeof(vertex_buffer), &vertex_buffer, GL_STREAM_DRAW);
+	vertex_buffer_slot->vertices[1][0].texture_coordinate.x = 0.0f;
+	vertex_buffer_slot->vertices[1][0].texture_coordinate.y = 1.0f;
+	vertex_buffer_slot->vertices[1][1].texture_coordinate.x = 1.0f;
+	vertex_buffer_slot->vertices[1][1].texture_coordinate.y = 0.0f;
+	vertex_buffer_slot->vertices[1][2].texture_coordinate.x = 0.0f;
+	vertex_buffer_slot->vertices[1][2].texture_coordinate.y = 0.0f;
 
-	glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
+	vertex_buffer_slot->vertices[0][0].vertex_coordinate.x = -1.0f;
+	vertex_buffer_slot->vertices[0][0].vertex_coordinate.y = -1.0f;
+	vertex_buffer_slot->vertices[0][1].vertex_coordinate.x = 1.0f;
+	vertex_buffer_slot->vertices[0][1].vertex_coordinate.y = -1.0f;
+	vertex_buffer_slot->vertices[0][2].vertex_coordinate.x = 1.0f;
+	vertex_buffer_slot->vertices[0][2].vertex_coordinate.y = 1.0f;
+
+	vertex_buffer_slot->vertices[1][0].vertex_coordinate.x = -1.0f;
+	vertex_buffer_slot->vertices[1][0].vertex_coordinate.y = -1.0f;
+	vertex_buffer_slot->vertices[1][1].vertex_coordinate.x = 1.0f;
+	vertex_buffer_slot->vertices[1][1].vertex_coordinate.y = 1.0f;
+	vertex_buffer_slot->vertices[1][2].vertex_coordinate.x = -1.0f;
+	vertex_buffer_slot->vertices[1][2].vertex_coordinate.y = 1.0f;
+
+	FlushVertexBuffer();
 
 	SDL_GL_SwapWindow(window);
 
@@ -416,31 +488,50 @@ void Backend_Unlock(Backend_Surface *surface)
 	if (surface == NULL)
 		return;
 
+	GLint previously_bound_texture;
+	glGetIntegerv(GL_TEXTURE_BINDING_2D, &previously_bound_texture);
+
 	glBindTexture(GL_TEXTURE_2D, surface->texture_id);
 	glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, surface->width, surface->height, GL_RGB, GL_UNSIGNED_BYTE, surface->pixels);
 	free(surface->pixels);
+
+	glBindTexture(GL_TEXTURE_2D, previously_bound_texture);
 }
 
 static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
 {
+	static Backend_Surface *last_source_surface;
+	static Backend_Surface *last_destination_surface;
+
 	if (source_surface == NULL || destination_surface == NULL)
 		return;
 
 	if (rect->right - rect->left < 0 || rect->bottom - rect->top < 0)
 		return;
 
-	// Point our framebuffer to the destination texture
-	SetFramebufferTarget(destination_surface);
+	const RenderMode render_mode = (colour_key ? MODE_DRAW_SURFACE_WITH_TRANSPARENCY : MODE_DRAW_SURFACE);
 
-	// Switch to colour-key shader if we have to
-	glUseProgram(colour_key ? program_texture_colour_key : program_texture);
+	if (last_render_mode != render_mode || last_source_surface != source_surface || last_destination_surface != destination_surface)
+	{
+		FlushVertexBuffer();
 
-	glDisable(GL_BLEND);
+		last_render_mode = render_mode;
+		last_source_surface = source_surface;
+		last_destination_surface = destination_surface;
 
-	// Enable texture coordinates, since this uses textures
-	glEnableVertexAttribArray(2);
+		// Point our framebuffer to the destination texture
+		SetFramebufferTarget(destination_surface);
 
-	glBindTexture(GL_TEXTURE_2D, source_surface->texture_id);
+		// Switch to colour-key shader if we have to
+		glUseProgram(colour_key ? program_texture_colour_key : program_texture);
+
+		glDisable(GL_BLEND);
+
+		// Enable texture coordinates, since this uses textures
+		glEnableVertexAttribArray(2);
+
+		glBindTexture(GL_TEXTURE_2D, source_surface->texture_id);
+	}
 
 	const GLfloat texture_left = (GLfloat)rect->left / (GLfloat)source_surface->width;
 	const GLfloat texture_right = (GLfloat)rect->right / (GLfloat)source_surface->width;
@@ -452,28 +543,35 @@ static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, Backen
 	const GLfloat vertex_top = (y * (2.0f / destination_surface->height)) - 1.0f;
 	const GLfloat vertex_bottom = ((y + (rect->bottom - rect->top)) * (2.0f / destination_surface->height)) - 1.0f;
 
-	vertex_buffer.texture_coordinates[0].x = texture_left;
-	vertex_buffer.texture_coordinates[0].y = texture_top;
-	vertex_buffer.texture_coordinates[1].x = texture_right;
-	vertex_buffer.texture_coordinates[1].y = texture_top;
-	vertex_buffer.texture_coordinates[2].x = texture_right;
-	vertex_buffer.texture_coordinates[2].y = texture_bottom;
-	vertex_buffer.texture_coordinates[3].x = texture_left;
-	vertex_buffer.texture_coordinates[3].y = texture_bottom;
+	VertexBufferSlot *vertex_buffer_slot = GetVertexBufferSlot();
 
-	vertex_buffer.vertexes[0].x = vertex_left;
-	vertex_buffer.vertexes[0].y = vertex_top;
-	vertex_buffer.vertexes[1].x = vertex_right;
-	vertex_buffer.vertexes[1].y = vertex_top;
-	vertex_buffer.vertexes[2].x = vertex_right;
-	vertex_buffer.vertexes[2].y = vertex_bottom;
-	vertex_buffer.vertexes[3].x = vertex_left;
-	vertex_buffer.vertexes[3].y = vertex_bottom;
+	vertex_buffer_slot->vertices[0][0].texture_coordinate.x = texture_left;
+	vertex_buffer_slot->vertices[0][0].texture_coordinate.y = texture_top;
+	vertex_buffer_slot->vertices[0][1].texture_coordinate.x = texture_right;
+	vertex_buffer_slot->vertices[0][1].texture_coordinate.y = texture_top;
+	vertex_buffer_slot->vertices[0][2].texture_coordinate.x = texture_right;
+	vertex_buffer_slot->vertices[0][2].texture_coordinate.y = texture_bottom;
 
-	if (!GLEW_ARB_compatibility)
-		glBufferData(GL_ARRAY_BUFFER, sizeof(vertex_buffer), &vertex_buffer, GL_STREAM_DRAW);
+	vertex_buffer_slot->vertices[1][0].texture_coordinate.x = texture_left;
+	vertex_buffer_slot->vertices[1][0].texture_coordinate.y = texture_top;
+	vertex_buffer_slot->vertices[1][1].texture_coordinate.x = texture_right;
+	vertex_buffer_slot->vertices[1][1].texture_coordinate.y = texture_bottom;
+	vertex_buffer_slot->vertices[1][2].texture_coordinate.x = texture_left;
+	vertex_buffer_slot->vertices[1][2].texture_coordinate.y = texture_bottom;
 
-	glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
+	vertex_buffer_slot->vertices[0][0].vertex_coordinate.x = vertex_left;
+	vertex_buffer_slot->vertices[0][0].vertex_coordinate.y = vertex_top;
+	vertex_buffer_slot->vertices[0][1].vertex_coordinate.x = vertex_right;
+	vertex_buffer_slot->vertices[0][1].vertex_coordinate.y = vertex_top;
+	vertex_buffer_slot->vertices[0][2].vertex_coordinate.x = vertex_right;
+	vertex_buffer_slot->vertices[0][2].vertex_coordinate.y = vertex_bottom;
+
+	vertex_buffer_slot->vertices[1][0].vertex_coordinate.x = vertex_left;
+	vertex_buffer_slot->vertices[1][0].vertex_coordinate.y = vertex_top;
+	vertex_buffer_slot->vertices[1][1].vertex_coordinate.x = vertex_right;
+	vertex_buffer_slot->vertices[1][1].vertex_coordinate.y = vertex_bottom;
+	vertex_buffer_slot->vertices[1][2].vertex_coordinate.x = vertex_left;
+	vertex_buffer_slot->vertices[1][2].vertex_coordinate.y = vertex_bottom;
 }
 
 void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
@@ -488,42 +586,62 @@ void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, lon
 
 static void ColourFillCommon(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
 {
+	static Backend_Surface *last_surface;
+	static unsigned char last_red;
+	static unsigned char last_green;
+	static unsigned char last_blue;
+
 	if (surface == NULL)
 		return;
 
 	if (rect->right - rect->left < 0 || rect->bottom - rect->top < 0)
 		return;
 
-	// Point our framebuffer to the destination texture
-	SetFramebufferTarget(surface);
+	if (last_render_mode != MODE_COLOUR_FILL || last_surface != surface || last_red != red || last_green != green || last_blue != blue)
+	{
+		FlushVertexBuffer();
 
-	glUseProgram(program_colour_fill);
+		last_render_mode = MODE_COLOUR_FILL;
+		last_surface = surface;
+		last_red = red;
+		last_green = green;
+		last_blue = blue;
 
-	glDisable(GL_BLEND);
+		// Point our framebuffer to the destination texture
+		SetFramebufferTarget(surface);
 
-	// Disable texture coordinate array, since this doesn't use textures
-	glDisableVertexAttribArray(2);
+		glUseProgram(program_colour_fill);
 
-	glUniform4f(program_colour_fill_uniform_colour, red / 255.0f, green / 255.0f, blue / 255.0f, 1.0f);
+		glDisable(GL_BLEND);
+
+		// Disable texture coordinate array, since this doesn't use textures
+		glDisableVertexAttribArray(2);
+
+		glUniform4f(program_colour_fill_uniform_colour, red / 255.0f, green / 255.0f, blue / 255.0f, 1.0f);
+
+		current_vertex_buffer_slot = 0;
+	}
 
 	const GLfloat vertex_left = (rect->left * (2.0f / surface->width)) - 1.0f;
 	const GLfloat vertex_right = (rect->right * (2.0f / surface->width)) - 1.0f;
 	const GLfloat vertex_top = (rect->top * (2.0f / surface->height)) - 1.0f;
 	const GLfloat vertex_bottom = (rect->bottom * (2.0f / surface->height)) - 1.0f;
 
-	vertex_buffer.vertexes[0].x = vertex_left;
-	vertex_buffer.vertexes[0].y = vertex_top;
-	vertex_buffer.vertexes[1].x = vertex_right;
-	vertex_buffer.vertexes[1].y = vertex_top;
-	vertex_buffer.vertexes[2].x = vertex_right;
-	vertex_buffer.vertexes[2].y = vertex_bottom;
-	vertex_buffer.vertexes[3].x = vertex_left;
-	vertex_buffer.vertexes[3].y = vertex_bottom;
+	VertexBufferSlot *vertex_buffer_slot = GetVertexBufferSlot();
 
-	if (!GLEW_ARB_compatibility)
-		glBufferData(GL_ARRAY_BUFFER, sizeof(vertex_buffer), &vertex_buffer, GL_STREAM_DRAW);
+	vertex_buffer_slot->vertices[0][0].vertex_coordinate.x = vertex_left;
+	vertex_buffer_slot->vertices[0][0].vertex_coordinate.y = vertex_top;
+	vertex_buffer_slot->vertices[0][1].vertex_coordinate.x = vertex_right;
+	vertex_buffer_slot->vertices[0][1].vertex_coordinate.y = vertex_top;
+	vertex_buffer_slot->vertices[0][2].vertex_coordinate.x = vertex_right;
+	vertex_buffer_slot->vertices[0][2].vertex_coordinate.y = vertex_bottom;
 
-	glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
+	vertex_buffer_slot->vertices[1][0].vertex_coordinate.x = vertex_left;
+	vertex_buffer_slot->vertices[1][0].vertex_coordinate.y = vertex_top;
+	vertex_buffer_slot->vertices[1][1].vertex_coordinate.x = vertex_right;
+	vertex_buffer_slot->vertices[1][1].vertex_coordinate.y = vertex_bottom;
+	vertex_buffer_slot->vertices[1][2].vertex_coordinate.x = vertex_left;
+	vertex_buffer_slot->vertices[1][2].vertex_coordinate.y = vertex_bottom;
 }
 
 void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
@@ -583,6 +701,9 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 			break;
 	}
 
+	GLint previously_bound_texture;
+	glGetIntegerv(GL_TEXTURE_BINDING_2D, &previously_bound_texture);
+
 	glGenTextures(1, &glyph->texture_id);
 	glBindTexture(GL_TEXTURE_2D, glyph->texture_id);
 	if (pixel_mode == FONT_PIXEL_MODE_LCD)
@@ -601,6 +722,8 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 
 	free(buffer);
 
+	glBindTexture(GL_TEXTURE_2D, previously_bound_texture);
+
 	return glyph;
 }
 
@@ -615,69 +738,84 @@ void Backend_UnloadGlyph(Backend_Glyph *glyph)
 
 static void DrawGlyphCommon(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
 {
+	static Backend_Surface *last_surface;
+	static Backend_Glyph *last_glyph;
+	static unsigned char last_red;
+	static unsigned char last_green;
+	static unsigned char last_blue;
+
 	if (glyph == NULL || surface == NULL)
 		return;
 
-	// Point our framebuffer to the destination texture
-	SetFramebufferTarget(surface);
+	const RenderMode render_mode = (glyph->pixel_mode == FONT_PIXEL_MODE_LCD ? MODE_DRAW_GLYPH_LCD : MODE_DRAW_GLYPH);
 
-	glEnable(GL_BLEND);
+	if (last_render_mode != render_mode || last_surface != surface || last_glyph != glyph || last_red != colours[0] || last_green != colours[1] || last_blue != colours[2])
+	{
+		FlushVertexBuffer();
 
-	// Enable texture coordinates, since this uses textures
-	glEnableVertexAttribArray(2);
+		last_render_mode = render_mode;
+		last_surface = surface;
+		last_glyph = glyph;
+		last_red = colours[0];
+		last_green = colours[1];
+		last_blue = colours[2];
 
-	glBindTexture(GL_TEXTURE_2D, glyph->texture_id);
+		if (glyph->pixel_mode == FONT_PIXEL_MODE_LCD)
+		{
+			glUseProgram(program_glyph_subpixel_part2);
+			glUniform4f(program_glyph_subpixel_part2_uniform_colour, colours[0] / 255.0f, colours[1] / 255.0f, colours[2] / 255.0f, 1.0f);
+		}
+		else
+		{
+			glUseProgram(program_glyph_normal);
+			glUniform4f(program_glyph_normal_uniform_colour, colours[0] / 255.0f, colours[1] / 255.0f, colours[2] / 255.0f, 1.0f);
+		}
+
+		// Point our framebuffer to the destination texture
+		SetFramebufferTarget(surface);
+
+		glEnable(GL_BLEND);
+
+		// Enable texture coordinates, since this uses textures
+		glEnableVertexAttribArray(2);
+
+		glBindTexture(GL_TEXTURE_2D, glyph->texture_id);
+	}
 
 	const GLfloat vertex_left = (x * (2.0f / surface->width)) - 1.0f;
 	const GLfloat vertex_right = ((x + glyph->width) * (2.0f / surface->width)) - 1.0f;
 	const GLfloat vertex_top = (y * (2.0f / surface->height)) - 1.0f;
 	const GLfloat vertex_bottom = ((y + glyph->height) * (2.0f / surface->height)) - 1.0f;
 
-	vertex_buffer.texture_coordinates[0].x = 0.0f;
-	vertex_buffer.texture_coordinates[0].y = 0.0f;
-	vertex_buffer.texture_coordinates[1].x = 1.0f;
-	vertex_buffer.texture_coordinates[1].y = 0.0f;
-	vertex_buffer.texture_coordinates[2].x = 1.0f;
-	vertex_buffer.texture_coordinates[2].y = 1.0f;
-	vertex_buffer.texture_coordinates[3].x = 0.0f;
-	vertex_buffer.texture_coordinates[3].y = 1.0f;
+	VertexBufferSlot *vertex_buffer_slot = GetVertexBufferSlot();
 
-	vertex_buffer.vertexes[0].x = vertex_left;
-	vertex_buffer.vertexes[0].y = vertex_top;
-	vertex_buffer.vertexes[1].x = vertex_right;
-	vertex_buffer.vertexes[1].y = vertex_top;
-	vertex_buffer.vertexes[2].x = vertex_right;
-	vertex_buffer.vertexes[2].y = vertex_bottom;
-	vertex_buffer.vertexes[3].x = vertex_left;
-	vertex_buffer.vertexes[3].y = vertex_bottom;
+	vertex_buffer_slot->vertices[0][0].texture_coordinate.x = 0.0f;
+	vertex_buffer_slot->vertices[0][0].texture_coordinate.y = 0.0f;
+	vertex_buffer_slot->vertices[0][1].texture_coordinate.x = 1.0f;
+	vertex_buffer_slot->vertices[0][1].texture_coordinate.y = 0.0f;
+	vertex_buffer_slot->vertices[0][2].texture_coordinate.x = 1.0f;
+	vertex_buffer_slot->vertices[0][2].texture_coordinate.y = 1.0f;
 
-	if (!GLEW_ARB_compatibility)
-		glBufferData(GL_ARRAY_BUFFER, sizeof(vertex_buffer), &vertex_buffer, GL_STREAM_DRAW);
+	vertex_buffer_slot->vertices[1][0].texture_coordinate.x = 0.0f;
+	vertex_buffer_slot->vertices[1][0].texture_coordinate.y = 0.0f;
+	vertex_buffer_slot->vertices[1][1].texture_coordinate.x = 1.0f;
+	vertex_buffer_slot->vertices[1][1].texture_coordinate.y = 1.0f;
+	vertex_buffer_slot->vertices[1][2].texture_coordinate.x = 0.0f;
+	vertex_buffer_slot->vertices[1][2].texture_coordinate.y = 1.0f;
 
-	if (glyph->pixel_mode == FONT_PIXEL_MODE_LCD)
-	{
-		// Here we're going to draw with per-component alpha.
-		// Since OpenGL doesn't really support this, we have to do it manually:
+	vertex_buffer_slot->vertices[0][0].vertex_coordinate.x = vertex_left;
+	vertex_buffer_slot->vertices[0][0].vertex_coordinate.y = vertex_top;
+	vertex_buffer_slot->vertices[0][1].vertex_coordinate.x = vertex_right;
+	vertex_buffer_slot->vertices[0][1].vertex_coordinate.y = vertex_top;
+	vertex_buffer_slot->vertices[0][2].vertex_coordinate.x = vertex_right;
+	vertex_buffer_slot->vertices[0][2].vertex_coordinate.y = vertex_bottom;
 
-		// Step one: attenuate the destination pixels by the alpha
-		glBlendFunc(GL_ZERO, GL_ONE_MINUS_SRC_COLOR);
-		glUseProgram(program_glyph_subpixel_part1);
-		glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
-
-		// Step two: add the new pixels on top of them
-		glBlendFunc(GL_ONE, GL_ONE);
-		glUseProgram(program_glyph_subpixel_part2);
-		glUniform4f(program_glyph_subpixel_part2_uniform_colour, colours[0] / 255.0f, colours[1] / 255.0f, colours[2] / 255.0f, 1.0f);
-		glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
-	}
-	else
-	{
-		// Here, we just use a regular alpha channel
-		glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
-		glUseProgram(program_glyph_normal);
-		glUniform4f(program_glyph_normal_uniform_colour, colours[0] / 255.0f, colours[1] / 255.0f, colours[2] / 255.0f, 1.0f);
-		glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
-	}
+	vertex_buffer_slot->vertices[1][0].vertex_coordinate.x = vertex_left;
+	vertex_buffer_slot->vertices[1][0].vertex_coordinate.y = vertex_top;
+	vertex_buffer_slot->vertices[1][1].vertex_coordinate.x = vertex_right;
+	vertex_buffer_slot->vertices[1][1].vertex_coordinate.y = vertex_bottom;
+	vertex_buffer_slot->vertices[1][2].vertex_coordinate.x = vertex_left;
+	vertex_buffer_slot->vertices[1][2].vertex_coordinate.y = vertex_bottom;
 }
 
 void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)

From fc0653e5aaefc94f4c610cfb5d4370cd0db6b039 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Sat, 10 Aug 2019 18:05:01 +0100
Subject: [PATCH 087/128] Back to OpenGL 3.2 (I really want the core profile)

In OpenGL 3.1, compatibility mode was an extension, meaning it could
never actually be disabled. 3.2 fixed that with the introduction of
profiles.
---
 CMakeLists.txt                     |  2 +-
 README.md                          |  4 ++--
 src/Backends/Rendering/OpenGL3.cpp | 24 +++++++++++++-----------
 3 files changed, 16 insertions(+), 14 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8efbff53..609b3a12 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -11,7 +11,7 @@ option(JAPANESE "Enable the Japanese-language build" OFF)
 option(FIX_BUGS "Fix certain bugs (see src/Bug Fixes.txt)" OFF)
 option(NONPORTABLE "Enable bits of code that aren't portable, but are what the original game used" OFF)
 option(FORCE_LOCAL_LIBS "Compile the built-in versions of SDL2, FreeType, and FLTK instead of using the system-provided ones" OFF)
-set(RENDERER "Texture" CACHE STRING "Which renderer the game should use: 'OpenGL3' for an OpenGL 3.1 renderer, 'Texture' for SDL2's hardware-accelerated Texture API, 'Surface' for SDL2's software-rendered Surface API, and 'Software' for a handwritten software renderer")
+set(RENDERER "Texture" CACHE STRING "Which renderer the game should use: 'OpenGL3' for an OpenGL 3.2 renderer, 'Texture' for SDL2's hardware-accelerated Texture API, 'Surface' for SDL2's software-rendered Surface API, and 'Software' for a handwritten software renderer")
 
 project(CSE2 LANGUAGES C CXX)
 
diff --git a/README.md b/README.md
index a71b4422..d9198892 100644
--- a/README.md
+++ b/README.md
@@ -30,7 +30,7 @@ You can also add the following flags:
 * `-DFIX_BUGS=ON` - Fix bugs in the game (see [src/Bug Fixes.txt](src/Bug%20Fixes.txt))
 * `-DNONPORTABLE=ON` - Enable bits of code that aren't portable, but are what the original game used
 * `-DFORCE_LOCAL_LIBS=ON` - Compile the built-in versions of SDL2, FreeType, and FLTK instead of using the system-provided ones
-* `-DRENDERER=OpenGL3` - Use the hardware-accelerated OpenGL 3.1 renderer
+* `-DRENDERER=OpenGL3` - Use the hardware-accelerated OpenGL 3.2 renderer
 * `-DRENDERER=Texture` - Use the hardware-accelerated SDL2 Texture API renderer (default)
 * `-DRENDERER=Surface` - Use the software-rendered SDL2 Surface API renderer
 * `-DRENDERER=Software` - Use a handwritten software renderer
@@ -58,7 +58,7 @@ Run 'make' in this folder, preferably with some of the following settings:
 * `WINDOWS=1` - Enable Windows-only features like a unique file/taskbar icon, and system font loading (needed for the font setting in Config.dat to do anything)
 * `RASPBERRY_PI=1` - Enable tweaks to improve performance on Raspberry Pis
 * `NONPORTABLE=1` - Enable bits of code that aren't portable, but are what the original game used
-* `RENDERER=OpenGL3` - Use the hardware-accelerated OpenGL 3.1 renderer
+* `RENDERER=OpenGL3` - Use the hardware-accelerated OpenGL 3.2 renderer
 * `RENDERER=Texture` - Use the hardware-accelerated SDL2 Texture API renderer (default)
 * `RENDERER=Surface` - Use the software-rendered SDL2 Surface API renderer
 * `RENDERER=Software` - Use a hand-written software renderer
diff --git a/src/Backends/Rendering/OpenGL3.cpp b/src/Backends/Rendering/OpenGL3.cpp
index f706e243..a1052a85 100644
--- a/src/Backends/Rendering/OpenGL3.cpp
+++ b/src/Backends/Rendering/OpenGL3.cpp
@@ -82,7 +82,7 @@ static unsigned long current_vertex_buffer_slot;
 static RenderMode last_render_mode;
 
 static const GLchar *vertex_shader_plain = " \
-#version 140\n \
+#version 150 core\n \
 in vec2 input_vertex_coordinates; \
 void main() \
 { \
@@ -91,7 +91,7 @@ void main() \
 ";
 
 static const GLchar *vertex_shader_texture = " \
-#version 140\n \
+#version 150 core\n \
 in vec2 input_vertex_coordinates; \
 in vec2 input_texture_coordinates; \
 out vec2 texture_coordinates; \
@@ -103,7 +103,7 @@ void main() \
 ";
 
 static const GLchar *fragment_shader_texture = " \
-#version 140\n \
+#version 150 core\n \
 uniform sampler2D tex; \
 in vec2 texture_coordinates; \
 out vec4 fragment; \
@@ -114,7 +114,7 @@ void main() \
 ";
 
 static const GLchar *fragment_shader_texture_colour_key = " \
-#version 140\n \
+#version 150 core\n \
 uniform sampler2D tex; \
 in vec2 texture_coordinates; \
 out vec4 fragment; \
@@ -130,7 +130,7 @@ void main() \
 ";
 
 static const GLchar *fragment_shader_colour_fill = " \
-#version 140\n \
+#version 150 core\n \
 uniform vec4 colour; \
 out vec4 fragment; \
 void main() \
@@ -140,7 +140,7 @@ void main() \
 ";
 
 static const GLchar *fragment_shader_glyph_normal = " \
-#version 140\n \
+#version 150 core\n \
 uniform sampler2D tex; \
 uniform vec4 colour; \
 in vec2 texture_coordinates; \
@@ -152,7 +152,7 @@ void main() \
 ";
 
 static const GLchar *fragment_shader_glyph_subpixel_part1 = " \
-#version 140\n \
+#version 150 core\n \
 uniform sampler2D tex; \
 in vec2 texture_coordinates; \
 out vec4 fragment; \
@@ -163,7 +163,7 @@ void main() \
 ";
 
 static const GLchar *fragment_shader_glyph_subpixel_part2 = " \
-#version 140\n \
+#version 150 core\n \
 uniform sampler2D tex; \
 uniform vec4 colour; \
 in vec2 texture_coordinates; \
@@ -286,8 +286,10 @@ static void FlushVertexBuffer(void)
 
 SDL_Window* Backend_CreateWindow(const char *title, int width, int height)
 {
+	SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE);
+	SDL_GL_SetAttribute(SDL_GL_CONTEXT_FLAGS, SDL_GL_CONTEXT_FORWARD_COMPATIBLE_FLAG);
 	SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 3);
-	SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 1);
+	SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 2);
 
 	return SDL_CreateWindow(title, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, width, height, SDL_WINDOW_OPENGL);
 }
@@ -304,8 +306,8 @@ BOOL Backend_Init(SDL_Window *p_window)
 	if (glewInit() != GLEW_OK)
 		return FALSE;
 
-	// Check if the platform supports OpenGL 3.1
-	if (!GLEW_VERSION_3_1)
+	// Check if the platform supports OpenGL 3.2
+	if (!GLEW_VERSION_3_2)
 		return FALSE;
 
 	glEnable(GL_DEBUG_OUTPUT);

From 64f2a78279e01e4178e7af4700e0240406c51221 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Sat, 10 Aug 2019 19:23:29 +0100
Subject: [PATCH 088/128] OpenGL: Remove SetFramebufferTarget

It's causing state conflicts in the enhanced branch. Also, with the
new vertex batching, state changes are minimised, so this function
is redundant.
---
 src/Backends/Rendering/OpenGL3.cpp | 21 ++++++---------------
 1 file changed, 6 insertions(+), 15 deletions(-)

diff --git a/src/Backends/Rendering/OpenGL3.cpp b/src/Backends/Rendering/OpenGL3.cpp
index a1052a85..76d03099 100644
--- a/src/Backends/Rendering/OpenGL3.cpp
+++ b/src/Backends/Rendering/OpenGL3.cpp
@@ -224,18 +224,6 @@ static GLuint CompileShader(const char *vertex_shader_source, const char *fragme
 	return program_id;
 }
 
-static void SetFramebufferTarget(Backend_Surface *surface)
-{
-	static Backend_Surface *last_framebuffer_target;
-
-	if (surface != last_framebuffer_target)
-	{
-		last_framebuffer_target = surface;
-		glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, surface->texture_id, 0);
-		glViewport(0, 0, surface->width, surface->height);
-	}
-}
-
 static VertexBufferSlot* GetVertexBufferSlot(void)
 {
 	static unsigned long max_slots = 0;
@@ -522,7 +510,8 @@ static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, Backen
 		last_destination_surface = destination_surface;
 
 		// Point our framebuffer to the destination texture
-		SetFramebufferTarget(destination_surface);
+		glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, destination_surface->texture_id, 0);
+		glViewport(0, 0, destination_surface->width, destination_surface->height);
 
 		// Switch to colour-key shader if we have to
 		glUseProgram(colour_key ? program_texture_colour_key : program_texture);
@@ -610,7 +599,8 @@ static void ColourFillCommon(Backend_Surface *surface, const RECT *rect, unsigne
 		last_blue = blue;
 
 		// Point our framebuffer to the destination texture
-		SetFramebufferTarget(surface);
+		glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, surface->texture_id, 0);
+		glViewport(0, 0, surface->width, surface->height);
 
 		glUseProgram(program_colour_fill);
 
@@ -774,7 +764,8 @@ static void DrawGlyphCommon(Backend_Surface *surface, Backend_Glyph *glyph, long
 		}
 
 		// Point our framebuffer to the destination texture
-		SetFramebufferTarget(surface);
+		glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, surface->texture_id, 0);
+		glViewport(0, 0, surface->width, surface->height);
 
 		glEnable(GL_BLEND);
 

From 2b86db32a04b9f214566b09944bc0f84fd5e1ddd Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Sat, 10 Aug 2019 19:31:45 +0100
Subject: [PATCH 089/128] Backend_Blit always uses a colour key

---
 src/Backends/Rendering.h              |  2 +-
 src/Backends/Rendering/OpenGL3.cpp    |  4 ++--
 src/Backends/Rendering/SDLSurface.cpp | 11 ++++++++---
 src/Backends/Rendering/SDLTexture.cpp |  6 +++---
 src/Backends/Rendering/Software.cpp   | 11 ++++++++---
 src/Draw.cpp                          |  2 +-
 6 files changed, 23 insertions(+), 13 deletions(-)

diff --git a/src/Backends/Rendering.h b/src/Backends/Rendering.h
index fb1689bd..b411934e 100644
--- a/src/Backends/Rendering.h
+++ b/src/Backends/Rendering.h
@@ -22,7 +22,7 @@ Backend_Surface* Backend_CreateSurface(unsigned int width, unsigned int height);
 void Backend_FreeSurface(Backend_Surface *surface);
 unsigned char* Backend_Lock(Backend_Surface *surface, unsigned int *pitch);
 void Backend_Unlock(Backend_Surface *surface);
-void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key);
+void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y);
 void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, long x, long y, BOOL colour_key);
 void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue);
 void Backend_ColourFillToScreen(const RECT *rect, unsigned char red, unsigned char green, unsigned char blue);
diff --git a/src/Backends/Rendering/OpenGL3.cpp b/src/Backends/Rendering/OpenGL3.cpp
index 76d03099..1b9acb2f 100644
--- a/src/Backends/Rendering/OpenGL3.cpp
+++ b/src/Backends/Rendering/OpenGL3.cpp
@@ -565,9 +565,9 @@ static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, Backen
 	vertex_buffer_slot->vertices[1][2].vertex_coordinate.y = vertex_bottom;
 }
 
-void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
+void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y)
 {
-	BlitCommon(source_surface, rect, destination_surface, x, y, colour_key);
+	BlitCommon(source_surface, rect, destination_surface, x, y, TRUE);
 }
 
 void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, long x, long y, BOOL colour_key)
diff --git a/src/Backends/Rendering/SDLSurface.cpp b/src/Backends/Rendering/SDLSurface.cpp
index 4eb918df..d08317d4 100644
--- a/src/Backends/Rendering/SDLSurface.cpp
+++ b/src/Backends/Rendering/SDLSurface.cpp
@@ -109,7 +109,7 @@ void Backend_Unlock(Backend_Surface *surface)
 	(void)surface;
 }
 
-void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
+static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
 {
 	if (source_surface == NULL || destination_surface == NULL)
 		return;
@@ -128,9 +128,14 @@ void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Sur
 	SDL_BlitSurface(source_surface->sdl_surface, &source_rect, destination_surface->sdl_surface, &destination_rect);
 }
 
+void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y)
+{
+	BlitCommon(source_surface, rect, &framebuffer, x, y, TRUE);
+}
+
 void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, long x, long y, BOOL colour_key)
 {
-	Backend_Blit(source_surface, rect, &framebuffer, x, y, colour_key);
+	BlitCommon(source_surface, rect, &framebuffer, x, y, colour_key);
 }
 
 void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
@@ -151,7 +156,7 @@ void Backend_ColourFillToScreen(const RECT *rect, unsigned char red, unsigned ch
 
 void Backend_ScreenToSurface(Backend_Surface *surface, const RECT *rect)
 {
-	Backend_Blit(&framebuffer, rect, surface, rect->left, rect->top, FALSE);
+	BlitCommon(&framebuffer, rect, surface, rect->left, rect->top, FALSE);
 }
 
 BOOL Backend_SupportsSubpixelGlyph(void)
diff --git a/src/Backends/Rendering/SDLTexture.cpp b/src/Backends/Rendering/SDLTexture.cpp
index eb334de6..339901df 100644
--- a/src/Backends/Rendering/SDLTexture.cpp
+++ b/src/Backends/Rendering/SDLTexture.cpp
@@ -193,7 +193,7 @@ void Backend_Unlock(Backend_Surface *surface)
 	surface->needs_syncing = TRUE;
 }
 
-void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
+void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y)
 {
 	if (source_surface == NULL || destination_surface == NULL)
 		return;
@@ -210,11 +210,11 @@ void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Sur
 	SDL_Rect destination_rect = {(int)x, (int)y, source_rect.w, source_rect.h};
 
 	// Blit the surface
-	SDL_SetSurfaceBlendMode(source_surface->sdl_surface, colour_key ? SDL_BLENDMODE_BLEND : SDL_BLENDMODE_NONE);
+	SDL_SetSurfaceBlendMode(source_surface->sdl_surface, SDL_BLENDMODE_BLEND);
 	SDL_BlitSurface(source_surface->sdl_surface, &source_rect, destination_surface->sdl_surface, &destination_rect);
 
 	// Now blit the texture
-	SDL_SetTextureBlendMode(source_surface->texture, colour_key ? SDL_BLENDMODE_BLEND : SDL_BLENDMODE_NONE);
+	SDL_SetTextureBlendMode(source_surface->texture, SDL_BLENDMODE_BLEND);
 	SDL_SetRenderTarget(renderer, destination_surface->texture);
 	SDL_RenderCopy(renderer, source_surface->texture, &source_rect, &destination_rect);
 	SDL_SetRenderTarget(renderer, screen_texture);
diff --git a/src/Backends/Rendering/Software.cpp b/src/Backends/Rendering/Software.cpp
index 179036eb..3dfd2791 100644
--- a/src/Backends/Rendering/Software.cpp
+++ b/src/Backends/Rendering/Software.cpp
@@ -115,7 +115,7 @@ void Backend_Unlock(Backend_Surface *surface)
 	(void)surface;
 }
 
-void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
+static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
 {
 	if (source_surface == NULL || destination_surface == NULL)
 		return;
@@ -198,9 +198,14 @@ void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Sur
 	}
 }
 
+void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y)
+{
+	BlitCommon(source_surface, rect, &framebuffer, x, y, TRUE);
+}
+
 void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, long x, long y, BOOL colour_key)
 {
-	Backend_Blit(source_surface, rect, &framebuffer, x, y, colour_key);
+	BlitCommon(source_surface, rect, &framebuffer, x, y, colour_key);
 }
 
 void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
@@ -268,7 +273,7 @@ void Backend_ColourFillToScreen(const RECT *rect, unsigned char red, unsigned ch
 
 void Backend_ScreenToSurface(Backend_Surface *surface, const RECT *rect)
 {
-	Backend_Blit(&framebuffer, rect, surface, rect->left, rect->top, FALSE);
+	BlitCommon(&framebuffer, rect, surface, rect->left, rect->top, FALSE);
 }
 
 BOOL Backend_SupportsSubpixelGlyph(void)
diff --git a/src/Draw.cpp b/src/Draw.cpp
index 040c9e24..2dd50633 100644
--- a/src/Draw.cpp
+++ b/src/Draw.cpp
@@ -421,7 +421,7 @@ void Surface2Surface(int x, int y, const RECT *rect, int to, int from)
 	RECT frameRect;
 	ScaleRect(rect, &frameRect);
 
-	Backend_Blit(surf[from].backend, &frameRect, surf[to].backend, x * magnification, y * magnification, TRUE);
+	Backend_Blit(surf[from].backend, &frameRect, surf[to].backend, x * magnification, y * magnification);
 }
 
 unsigned long GetCortBoxColor(unsigned long col)

From 85f58d7d39bc0fd1b76d6ac34ab56e2e4bbf7b1f Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Sat, 10 Aug 2019 19:50:10 +0100
Subject: [PATCH 090/128] Rendering backend API naming improvements

---
 src/Backends/Rendering.h              | 10 +++++-----
 src/Backends/Rendering/OpenGL3.cpp    | 10 +++++-----
 src/Backends/Rendering/SDLSurface.cpp | 10 +++++-----
 src/Backends/Rendering/SDLTexture.cpp | 14 +++++++-------
 src/Backends/Rendering/Software.cpp   | 14 +++++++-------
 src/Draw.cpp                          |  8 ++++----
 src/Font.cpp                          |  2 +-
 7 files changed, 34 insertions(+), 34 deletions(-)

diff --git a/src/Backends/Rendering.h b/src/Backends/Rendering.h
index b411934e..ea34b96c 100644
--- a/src/Backends/Rendering.h
+++ b/src/Backends/Rendering.h
@@ -20,17 +20,17 @@ void Backend_Deinit(void);
 void Backend_DrawScreen(void);
 Backend_Surface* Backend_CreateSurface(unsigned int width, unsigned int height);
 void Backend_FreeSurface(Backend_Surface *surface);
-unsigned char* Backend_Lock(Backend_Surface *surface, unsigned int *pitch);
-void Backend_Unlock(Backend_Surface *surface);
-void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y);
+unsigned char* Backend_LockSurface(Backend_Surface *surface, unsigned int *pitch);
+void Backend_UnlockSurface(Backend_Surface *surface);
+void Backend_BlitToSurface(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y);
 void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, long x, long y, BOOL colour_key);
-void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue);
+void Backend_ColourFillToSurface(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue);
 void Backend_ColourFillToScreen(const RECT *rect, unsigned char red, unsigned char green, unsigned char blue);
 void Backend_ScreenToSurface(Backend_Surface *surface, const RECT *rect);
 BOOL Backend_SupportsSubpixelGlyph(void);
 Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, unsigned char pixel_mode);
 void Backend_UnloadGlyph(Backend_Glyph *glyph);
-void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours);
+void Backend_DrawGlyphToSurface(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours);
 void Backend_DrawGlyphToScreen(Backend_Glyph *glyph, long x, long y, const unsigned char *colours);
 void Backend_HandleDeviceLoss(void);
 void Backend_HandleWindowResize(void);
diff --git a/src/Backends/Rendering/OpenGL3.cpp b/src/Backends/Rendering/OpenGL3.cpp
index 1b9acb2f..b505f792 100644
--- a/src/Backends/Rendering/OpenGL3.cpp
+++ b/src/Backends/Rendering/OpenGL3.cpp
@@ -463,7 +463,7 @@ void Backend_FreeSurface(Backend_Surface *surface)
 	free(surface);
 }
 
-unsigned char* Backend_Lock(Backend_Surface *surface, unsigned int *pitch)
+unsigned char* Backend_LockSurface(Backend_Surface *surface, unsigned int *pitch)
 {
 	if (surface == NULL)
 		return NULL;
@@ -473,7 +473,7 @@ unsigned char* Backend_Lock(Backend_Surface *surface, unsigned int *pitch)
 	return surface->pixels;
 }
 
-void Backend_Unlock(Backend_Surface *surface)
+void Backend_UnlockSurface(Backend_Surface *surface)
 {
 	if (surface == NULL)
 		return;
@@ -565,7 +565,7 @@ static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, Backen
 	vertex_buffer_slot->vertices[1][2].vertex_coordinate.y = vertex_bottom;
 }
 
-void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y)
+void Backend_BlitToSurface(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y)
 {
 	BlitCommon(source_surface, rect, destination_surface, x, y, TRUE);
 }
@@ -636,7 +636,7 @@ static void ColourFillCommon(Backend_Surface *surface, const RECT *rect, unsigne
 	vertex_buffer_slot->vertices[1][2].vertex_coordinate.y = vertex_bottom;
 }
 
-void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
+void Backend_ColourFillToSurface(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
 {
 	ColourFillCommon(surface, rect, red, green, blue);
 }
@@ -811,7 +811,7 @@ static void DrawGlyphCommon(Backend_Surface *surface, Backend_Glyph *glyph, long
 	vertex_buffer_slot->vertices[1][2].vertex_coordinate.y = vertex_bottom;
 }
 
-void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
+void Backend_DrawGlyphToSurface(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
 {
 	DrawGlyphCommon(surface, glyph, x, y, colours);
 }
diff --git a/src/Backends/Rendering/SDLSurface.cpp b/src/Backends/Rendering/SDLSurface.cpp
index d08317d4..15a9f756 100644
--- a/src/Backends/Rendering/SDLSurface.cpp
+++ b/src/Backends/Rendering/SDLSurface.cpp
@@ -95,7 +95,7 @@ void Backend_FreeSurface(Backend_Surface *surface)
 	free(surface);
 }
 
-unsigned char* Backend_Lock(Backend_Surface *surface, unsigned int *pitch)
+unsigned char* Backend_LockSurface(Backend_Surface *surface, unsigned int *pitch)
 {
 	if (surface == NULL)
 		return NULL;
@@ -104,7 +104,7 @@ unsigned char* Backend_Lock(Backend_Surface *surface, unsigned int *pitch)
 	return (unsigned char*)surface->sdl_surface->pixels;
 }
 
-void Backend_Unlock(Backend_Surface *surface)
+void Backend_UnlockSurface(Backend_Surface *surface)
 {
 	(void)surface;
 }
@@ -128,7 +128,7 @@ static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, Backen
 	SDL_BlitSurface(source_surface->sdl_surface, &source_rect, destination_surface->sdl_surface, &destination_rect);
 }
 
-void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y)
+void Backend_BlitToSurface(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y)
 {
 	BlitCommon(source_surface, rect, &framebuffer, x, y, TRUE);
 }
@@ -138,7 +138,7 @@ void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, lon
 	BlitCommon(source_surface, rect, &framebuffer, x, y, colour_key);
 }
 
-void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
+void Backend_ColourFillToSurface(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
 {
 	if (surface == NULL)
 		return;
@@ -230,7 +230,7 @@ void Backend_UnloadGlyph(Backend_Glyph *glyph)
 	free(glyph);
 }
 
-void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
+void Backend_DrawGlyphToSurface(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
 {
 	if (glyph == NULL || surface == NULL)
 		return;
diff --git a/src/Backends/Rendering/SDLTexture.cpp b/src/Backends/Rendering/SDLTexture.cpp
index 339901df..5dbd7fd6 100644
--- a/src/Backends/Rendering/SDLTexture.cpp
+++ b/src/Backends/Rendering/SDLTexture.cpp
@@ -176,7 +176,7 @@ void Backend_FreeSurface(Backend_Surface *surface)
 	free(surface);
 }
 
-unsigned char* Backend_Lock(Backend_Surface *surface, unsigned int *pitch)
+unsigned char* Backend_LockSurface(Backend_Surface *surface, unsigned int *pitch)
 {
 	if (surface == NULL)
 		return NULL;
@@ -185,7 +185,7 @@ unsigned char* Backend_Lock(Backend_Surface *surface, unsigned int *pitch)
 	return (unsigned char*)surface->sdl_surface->pixels;
 }
 
-void Backend_Unlock(Backend_Surface *surface)
+void Backend_UnlockSurface(Backend_Surface *surface)
 {
 	if (surface == NULL)
 		return;
@@ -193,7 +193,7 @@ void Backend_Unlock(Backend_Surface *surface)
 	surface->needs_syncing = TRUE;
 }
 
-void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y)
+void Backend_BlitToSurface(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y)
 {
 	if (source_surface == NULL || destination_surface == NULL)
 		return;
@@ -241,7 +241,7 @@ void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, lon
 	SDL_RenderCopy(renderer, source_surface->texture, &source_rect, &destination_rect);
 }
 
-void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
+void Backend_ColourFillToSurface(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
 {
 	if (surface == NULL)
 		return;
@@ -334,7 +334,7 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 	}
 
 	unsigned int surface_pitch;
-	unsigned char *surface_pixels = Backend_Lock(glyph->surface, &surface_pitch);
+	unsigned char *surface_pixels = Backend_LockSurface(glyph->surface, &surface_pitch);
 
 	switch (pixel_mode)
 	{
@@ -375,7 +375,7 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 			break;
 	}
 
-	Backend_Unlock(glyph->surface);
+	Backend_UnlockSurface(glyph->surface);
 
 	return glyph;
 }
@@ -389,7 +389,7 @@ void Backend_UnloadGlyph(Backend_Glyph *glyph)
 	free(glyph);
 }
 
-void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
+void Backend_DrawGlyphToSurface(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
 {
 	// The SDL_Texture side of things uses alpha, not a colour-key, so the bug where the font is blended
 	// with the colour key doesn't occur. SDL_Textures don't support colour-keys, so the next best thing
diff --git a/src/Backends/Rendering/Software.cpp b/src/Backends/Rendering/Software.cpp
index 3dfd2791..2e5d9bd7 100644
--- a/src/Backends/Rendering/Software.cpp
+++ b/src/Backends/Rendering/Software.cpp
@@ -101,7 +101,7 @@ void Backend_FreeSurface(Backend_Surface *surface)
 	free(surface);
 }
 
-unsigned char* Backend_Lock(Backend_Surface *surface, unsigned int *pitch)
+unsigned char* Backend_LockSurface(Backend_Surface *surface, unsigned int *pitch)
 {
 	if (surface == NULL)
 		return NULL;
@@ -110,7 +110,7 @@ unsigned char* Backend_Lock(Backend_Surface *surface, unsigned int *pitch)
 	return surface->pixels;
 }
 
-void Backend_Unlock(Backend_Surface *surface)
+void Backend_UnlockSurface(Backend_Surface *surface)
 {
 	(void)surface;
 }
@@ -198,7 +198,7 @@ static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, Backen
 	}
 }
 
-void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y)
+void Backend_BlitToSurface(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y)
 {
 	BlitCommon(source_surface, rect, &framebuffer, x, y, TRUE);
 }
@@ -208,7 +208,7 @@ void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, lon
 	BlitCommon(source_surface, rect, &framebuffer, x, y, colour_key);
 }
 
-void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
+void Backend_ColourFillToSurface(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
 {
 	if (surface == NULL)
 		return;
@@ -268,7 +268,7 @@ void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned cha
 
 void Backend_ColourFillToScreen(const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
 {
-	Backend_ColourFill(&framebuffer, rect, red, green, blue);
+	Backend_ColourFillToSurface(&framebuffer, rect, red, green, blue);
 }
 
 void Backend_ScreenToSurface(Backend_Surface *surface, const RECT *rect)
@@ -352,7 +352,7 @@ void Backend_UnloadGlyph(Backend_Glyph *glyph)
 	free(glyph);
 }
 
-void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
+void Backend_DrawGlyphToSurface(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
 {
 	if (glyph == NULL || surface == NULL)
 		return;
@@ -421,7 +421,7 @@ void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, l
 
 void Backend_DrawGlyphToScreen(Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
 {
-	Backend_DrawGlyph(&framebuffer, glyph, x, y, colours);
+	Backend_DrawGlyphToSurface(&framebuffer, glyph, x, y, colours);
 }
 
 void Backend_HandleDeviceLoss(void)
diff --git a/src/Draw.cpp b/src/Draw.cpp
index 2dd50633..1b042036 100644
--- a/src/Draw.cpp
+++ b/src/Draw.cpp
@@ -217,7 +217,7 @@ static BOOL LoadBitmap(SDL_RWops *fp, Surface_Ids surf_no, BOOL create_surface)
 					{
 						// IF YOU WANT TO ADD HD SPRITES, THIS IS THE CODE YOU SHOULD EDIT
 						unsigned int pitch;
-						unsigned char *pixels = Backend_Lock(surf[surf_no].backend, &pitch);
+						unsigned char *pixels = Backend_LockSurface(surf[surf_no].backend, &pitch);
 
 						if (magnification == 1)
 						{
@@ -258,7 +258,7 @@ static BOOL LoadBitmap(SDL_RWops *fp, Surface_Ids surf_no, BOOL create_surface)
 							}
 						}
 
-						Backend_Unlock(surf[surf_no].backend);
+						Backend_UnlockSurface(surf[surf_no].backend);
 						SDL_FreeSurface(converted_surface);
 						success = TRUE;
 					}
@@ -421,7 +421,7 @@ void Surface2Surface(int x, int y, const RECT *rect, int to, int from)
 	RECT frameRect;
 	ScaleRect(rect, &frameRect);
 
-	Backend_Blit(surf[from].backend, &frameRect, surf[to].backend, x * magnification, y * magnification);
+	Backend_BlitToSurface(surf[from].backend, &frameRect, surf[to].backend, x * magnification, y * magnification);
 }
 
 unsigned long GetCortBoxColor(unsigned long col)
@@ -456,7 +456,7 @@ void CortBox2(const RECT *rect, unsigned long col, Surface_Ids surf_no)
 	const unsigned char col_green = (unsigned char)((col >> 8) & 0xFF);
 	const unsigned char col_blue = (unsigned char)((col >> 16) & 0xFF);
 
-	Backend_ColourFill(surf[surf_no].backend, &destRect, col_red, col_green, col_blue);
+	Backend_ColourFillToSurface(surf[surf_no].backend, &destRect, col_red, col_green, col_blue);
 }
 
 #ifdef WINDOWS
diff --git a/src/Font.cpp b/src/Font.cpp
index 0ab8c485..b40a9ca0 100644
--- a/src/Font.cpp
+++ b/src/Font.cpp
@@ -1156,7 +1156,7 @@ void DrawText(FontObject *font_object, Backend_Surface *surface, int x, int y, u
 				if (glyph->backend)
 				{
 					if (surface)
-						Backend_DrawGlyph(surface, glyph->backend, letter_x, letter_y, colours);
+						Backend_DrawGlyphToSurface(surface, glyph->backend, letter_x, letter_y, colours);
 					else
 						Backend_DrawGlyphToScreen(glyph->backend, letter_x, letter_y, colours);
 				}

From cdbcd5f6c33135a8a083abae24f26ff3ba0be343 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Sat, 10 Aug 2019 21:47:06 +0100
Subject: [PATCH 091/128] Added a local copy of GLEW

---
 CMakeLists.txt          |    22 +-
 README.md               |     2 +-
 external/glew/GL/glew.h | 23688 +++++++++++++++++++++++++++++++
 external/glew/glew.c    | 28581 ++++++++++++++++++++++++++++++++++++++
 4 files changed, 52288 insertions(+), 5 deletions(-)
 create mode 100644 external/glew/GL/glew.h
 create mode 100644 external/glew/glew.c

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 609b3a12..91cb96d8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -248,10 +248,6 @@ endif()
 
 if(RENDERER MATCHES "OpenGL3")
 	target_sources(CSE2 PRIVATE "src/Backends/Rendering/OpenGL3.cpp")
-	find_package(GLEW REQUIRED)
-	target_link_libraries(CSE2 GLEW::GLEW)
-	find_package(OpenGL REQUIRED)
-	target_link_libraries(CSE2 OpenGL::GL)
 elseif(RENDERER MATCHES "Texture")
 	target_sources(CSE2 PRIVATE "src/Backends/Rendering/SDLTexture.cpp")
 elseif(RENDERER MATCHES "Surface")
@@ -408,6 +404,24 @@ else()
 	target_link_libraries(CSE2 freetype)
 endif()
 
+if(RENDERER MATCHES "OpenGL3")
+	if(NOT FORCE_LOCAL_LIBS)
+		find_package(GLEW)
+	endif()
+
+	if(TARGET GLEW::GLEW)
+		message(STATUS "Using system GLEW")
+		target_link_libraries(CSE2 GLEW::GLEW)
+	else()
+		# Compile it ourselves
+		message(STATUS "Using local GLEW")
+		target_sources(CSE2 PRIVATE "external/glew/glew.c" "external/glew/GL/glew.h")
+		target_include_directories(CSE2 PRIVATE "external/glew")
+	endif()
+
+	find_package(OpenGL REQUIRED)
+	target_link_libraries(CSE2 OpenGL::GL)
+endif()
 
 ##
 # DoConfig
diff --git a/README.md b/README.md
index d9198892..19654170 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ Cave Story Engine 2 is a decompilation of Cave Story, ported from DirectX to SDL
 * SDL2
 * FreeType
 * FLTK
-* GLEW (if the OpenGL backend is selected) (not currently built with CMake)
+* GLEW (if the OpenGL rendering backend is selected)
 
 ## Building
 
diff --git a/external/glew/GL/glew.h b/external/glew/GL/glew.h
new file mode 100644
index 00000000..b1130d51
--- /dev/null
+++ b/external/glew/GL/glew.h
@@ -0,0 +1,23688 @@
+#define GLEW_STATIC
+
+/*
+** The OpenGL Extension Wrangler Library
+** Copyright (C) 2008-2017, Nigel Stewart <nigels[]users sourceforge net>
+** Copyright (C) 2002-2008, Milan Ikits <milan ikits[]ieee org>
+** Copyright (C) 2002-2008, Marcelo E. Magallon <mmagallo[]debian org>
+** Copyright (C) 2002, Lev Povalahev
+** All rights reserved.
+** 
+** Redistribution and use in source and binary forms, with or without 
+** modification, are permitted provided that the following conditions are met:
+** 
+** * Redistributions of source code must retain the above copyright notice, 
+**   this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright notice, 
+**   this list of conditions and the following disclaimer in the documentation 
+**   and/or other materials provided with the distribution.
+** * The name of the author may be used to endorse or promote products 
+**   derived from this software without specific prior written permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
+** AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
+** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+** ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 
+** LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
+** CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
+** SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+** INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+** CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+** ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+** THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/*
+ * Mesa 3-D graphics library
+ * Version:  7.0
+ *
+ * Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/*
+** Copyright (c) 2007 The Khronos Group Inc.
+** 
+** Permission is hereby granted, free of charge, to any person obtaining a
+** copy of this software and/or associated documentation files (the
+** "Materials"), to deal in the Materials without restriction, including
+** without limitation the rights to use, copy, modify, merge, publish,
+** distribute, sublicense, and/or sell copies of the Materials, and to
+** permit persons to whom the Materials are furnished to do so, subject to
+** the following conditions:
+** 
+** The above copyright notice and this permission notice shall be included
+** in all copies or substantial portions of the Materials.
+** 
+** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+*/
+
+#ifndef __glew_h__
+#define __glew_h__
+#define __GLEW_H__
+
+#if defined(__gl_h_) || defined(__GL_H__) || defined(_GL_H) || defined(__X_GL_H)
+#error gl.h included before glew.h
+#endif
+#if defined(__gl2_h_)
+#error gl2.h included before glew.h
+#endif
+#if defined(__gltypes_h_)
+#error gltypes.h included before glew.h
+#endif
+#if defined(__REGAL_H__)
+#error Regal.h included before glew.h
+#endif
+#if defined(__glext_h_) || defined(__GLEXT_H_)
+#error glext.h included before glew.h
+#endif
+#if defined(__gl_ATI_h_)
+#error glATI.h included before glew.h
+#endif
+
+#define __gl_h_
+#define __gl2_h_
+#define __GL_H__
+#define _GL_H
+#define __gltypes_h_
+#define __REGAL_H__
+#define __X_GL_H
+#define __glext_h_
+#define __GLEXT_H_
+#define __gl_ATI_h_
+
+#if defined(_WIN32)
+
+/*
+ * GLEW does not include <windows.h> to avoid name space pollution.
+ * GL needs GLAPI and GLAPIENTRY, GLU needs APIENTRY, CALLBACK, and wchar_t
+ * defined properly.
+ */
+/* <windef.h> and <gl.h>*/
+#ifdef APIENTRY
+#  ifndef GLAPIENTRY
+#    define GLAPIENTRY APIENTRY
+#  endif
+#  ifndef GLEWAPIENTRY
+#    define GLEWAPIENTRY APIENTRY
+#  endif
+#else
+#define GLEW_APIENTRY_DEFINED
+#  if defined(__MINGW32__) || defined(__CYGWIN__) || (_MSC_VER >= 800) || defined(_STDCALL_SUPPORTED) || defined(__BORLANDC__)
+#    define APIENTRY __stdcall
+#    ifndef GLAPIENTRY
+#      define GLAPIENTRY __stdcall
+#    endif
+#    ifndef GLEWAPIENTRY
+#      define GLEWAPIENTRY __stdcall
+#    endif
+#  else
+#    define APIENTRY
+#  endif
+#endif
+#ifndef GLAPI
+#  if defined(__MINGW32__) || defined(__CYGWIN__)
+#    define GLAPI extern
+#  endif
+#endif
+/* <winnt.h> */
+#ifndef CALLBACK
+#define GLEW_CALLBACK_DEFINED
+#  if defined(__MINGW32__) || defined(__CYGWIN__)
+#    define CALLBACK __attribute__ ((__stdcall__))
+#  elif (defined(_M_MRX000) || defined(_M_IX86) || defined(_M_ALPHA) || defined(_M_PPC)) && !defined(MIDL_PASS)
+#    define CALLBACK __stdcall
+#  else
+#    define CALLBACK
+#  endif
+#endif
+/* <wingdi.h> and <winnt.h> */
+#ifndef WINGDIAPI
+#define GLEW_WINGDIAPI_DEFINED
+#define WINGDIAPI __declspec(dllimport)
+#endif
+/* <ctype.h> */
+#if (defined(_MSC_VER) || defined(__BORLANDC__)) && !defined(_WCHAR_T_DEFINED)
+typedef unsigned short wchar_t;
+#  define _WCHAR_T_DEFINED
+#endif
+/* <stddef.h> */
+#if !defined(_W64)
+#  if !defined(__midl) && (defined(_X86_) || defined(_M_IX86)) && defined(_MSC_VER) && _MSC_VER >= 1300
+#    define _W64 __w64
+#  else
+#    define _W64
+#  endif
+#endif
+#if !defined(_PTRDIFF_T_DEFINED) && !defined(_PTRDIFF_T_) && !defined(__MINGW64__)
+#  ifdef _WIN64
+typedef __int64 ptrdiff_t;
+#  else
+typedef _W64 int ptrdiff_t;
+#  endif
+#  define _PTRDIFF_T_DEFINED
+#  define _PTRDIFF_T_
+#endif
+
+#ifndef GLAPI
+#  if defined(__MINGW32__) || defined(__CYGWIN__)
+#    define GLAPI extern
+#  else
+#    define GLAPI WINGDIAPI
+#  endif
+#endif
+
+/*
+ * GLEW_STATIC is defined for static library.
+ * GLEW_BUILD  is defined for building the DLL library.
+ */
+
+#ifdef GLEW_STATIC
+#  define GLEWAPI extern
+#else
+#  ifdef GLEW_BUILD
+#    define GLEWAPI extern __declspec(dllexport)
+#  else
+#    define GLEWAPI extern __declspec(dllimport)
+#  endif
+#endif
+
+#else /* _UNIX */
+
+/*
+ * Needed for ptrdiff_t in turn needed by VBO.  This is defined by ISO
+ * C.  On my system, this amounts to _3 lines_ of included code, all of
+ * them pretty much harmless.  If you know of a way of detecting 32 vs
+ * 64 _targets_ at compile time you are free to replace this with
+ * something that's portable.  For now, _this_ is the portable solution.
+ * (mem, 2004-01-04)
+ */
+
+#include <stddef.h>
+
+/* SGI MIPSPro doesn't like stdint.h in C++ mode          */
+/* ID: 3376260 Solaris 9 has inttypes.h, but not stdint.h */
+
+#if (defined(__sgi) || defined(__sun)) && !defined(__GNUC__)
+#include <inttypes.h>
+#else
+#include <stdint.h>
+#endif
+
+#define GLEW_APIENTRY_DEFINED
+#define APIENTRY
+
+/*
+ * GLEW_STATIC is defined for static library.
+ */
+
+#ifdef GLEW_STATIC
+#  define GLEWAPI extern
+#else
+#  if defined(__GNUC__) && __GNUC__>=4
+#   define GLEWAPI extern __attribute__ ((visibility("default")))
+#  elif defined(__SUNPRO_C) || defined(__SUNPRO_CC)
+#   define GLEWAPI extern __global
+#  else
+#   define GLEWAPI extern
+#  endif
+#endif
+
+/* <glu.h> */
+#ifndef GLAPI
+#define GLAPI extern
+#endif
+
+#endif /* _WIN32 */
+
+#ifndef GLAPIENTRY
+#define GLAPIENTRY
+#endif
+
+#ifndef GLEWAPIENTRY
+#define GLEWAPIENTRY
+#endif
+
+#define GLEW_VAR_EXPORT GLEWAPI
+#define GLEW_FUN_EXPORT GLEWAPI
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* ----------------------------- GL_VERSION_1_1 ---------------------------- */
+
+#ifndef GL_VERSION_1_1
+#define GL_VERSION_1_1 1
+
+typedef unsigned int GLenum;
+typedef unsigned int GLbitfield;
+typedef unsigned int GLuint;
+typedef int GLint;
+typedef int GLsizei;
+typedef unsigned char GLboolean;
+typedef signed char GLbyte;
+typedef short GLshort;
+typedef unsigned char GLubyte;
+typedef unsigned short GLushort;
+typedef unsigned long GLulong;
+typedef float GLfloat;
+typedef float GLclampf;
+typedef double GLdouble;
+typedef double GLclampd;
+typedef void GLvoid;
+#if defined(_MSC_VER) && _MSC_VER < 1400
+typedef __int64 GLint64EXT;
+typedef unsigned __int64 GLuint64EXT;
+#elif defined(_MSC_VER) || defined(__BORLANDC__)
+typedef signed long long GLint64EXT;
+typedef unsigned long long GLuint64EXT;
+#else
+#  if defined(__MINGW32__) || defined(__CYGWIN__)
+#include <inttypes.h>
+#  endif
+typedef int64_t GLint64EXT;
+typedef uint64_t GLuint64EXT;
+#endif
+typedef GLint64EXT  GLint64;
+typedef GLuint64EXT GLuint64;
+typedef struct __GLsync *GLsync;
+
+typedef char GLchar;
+
+#define GL_ZERO 0
+#define GL_FALSE 0
+#define GL_LOGIC_OP 0x0BF1
+#define GL_NONE 0
+#define GL_TEXTURE_COMPONENTS 0x1003
+#define GL_NO_ERROR 0
+#define GL_POINTS 0x0000
+#define GL_CURRENT_BIT 0x00000001
+#define GL_TRUE 1
+#define GL_ONE 1
+#define GL_CLIENT_PIXEL_STORE_BIT 0x00000001
+#define GL_LINES 0x0001
+#define GL_LINE_LOOP 0x0002
+#define GL_POINT_BIT 0x00000002
+#define GL_CLIENT_VERTEX_ARRAY_BIT 0x00000002
+#define GL_LINE_STRIP 0x0003
+#define GL_LINE_BIT 0x00000004
+#define GL_TRIANGLES 0x0004
+#define GL_TRIANGLE_STRIP 0x0005
+#define GL_TRIANGLE_FAN 0x0006
+#define GL_QUADS 0x0007
+#define GL_QUAD_STRIP 0x0008
+#define GL_POLYGON_BIT 0x00000008
+#define GL_POLYGON 0x0009
+#define GL_POLYGON_STIPPLE_BIT 0x00000010
+#define GL_PIXEL_MODE_BIT 0x00000020
+#define GL_LIGHTING_BIT 0x00000040
+#define GL_FOG_BIT 0x00000080
+#define GL_DEPTH_BUFFER_BIT 0x00000100
+#define GL_ACCUM 0x0100
+#define GL_LOAD 0x0101
+#define GL_RETURN 0x0102
+#define GL_MULT 0x0103
+#define GL_ADD 0x0104
+#define GL_NEVER 0x0200
+#define GL_ACCUM_BUFFER_BIT 0x00000200
+#define GL_LESS 0x0201
+#define GL_EQUAL 0x0202
+#define GL_LEQUAL 0x0203
+#define GL_GREATER 0x0204
+#define GL_NOTEQUAL 0x0205
+#define GL_GEQUAL 0x0206
+#define GL_ALWAYS 0x0207
+#define GL_SRC_COLOR 0x0300
+#define GL_ONE_MINUS_SRC_COLOR 0x0301
+#define GL_SRC_ALPHA 0x0302
+#define GL_ONE_MINUS_SRC_ALPHA 0x0303
+#define GL_DST_ALPHA 0x0304
+#define GL_ONE_MINUS_DST_ALPHA 0x0305
+#define GL_DST_COLOR 0x0306
+#define GL_ONE_MINUS_DST_COLOR 0x0307
+#define GL_SRC_ALPHA_SATURATE 0x0308
+#define GL_STENCIL_BUFFER_BIT 0x00000400
+#define GL_FRONT_LEFT 0x0400
+#define GL_FRONT_RIGHT 0x0401
+#define GL_BACK_LEFT 0x0402
+#define GL_BACK_RIGHT 0x0403
+#define GL_FRONT 0x0404
+#define GL_BACK 0x0405
+#define GL_LEFT 0x0406
+#define GL_RIGHT 0x0407
+#define GL_FRONT_AND_BACK 0x0408
+#define GL_AUX0 0x0409
+#define GL_AUX1 0x040A
+#define GL_AUX2 0x040B
+#define GL_AUX3 0x040C
+#define GL_INVALID_ENUM 0x0500
+#define GL_INVALID_VALUE 0x0501
+#define GL_INVALID_OPERATION 0x0502
+#define GL_STACK_OVERFLOW 0x0503
+#define GL_STACK_UNDERFLOW 0x0504
+#define GL_OUT_OF_MEMORY 0x0505
+#define GL_2D 0x0600
+#define GL_3D 0x0601
+#define GL_3D_COLOR 0x0602
+#define GL_3D_COLOR_TEXTURE 0x0603
+#define GL_4D_COLOR_TEXTURE 0x0604
+#define GL_PASS_THROUGH_TOKEN 0x0700
+#define GL_POINT_TOKEN 0x0701
+#define GL_LINE_TOKEN 0x0702
+#define GL_POLYGON_TOKEN 0x0703
+#define GL_BITMAP_TOKEN 0x0704
+#define GL_DRAW_PIXEL_TOKEN 0x0705
+#define GL_COPY_PIXEL_TOKEN 0x0706
+#define GL_LINE_RESET_TOKEN 0x0707
+#define GL_EXP 0x0800
+#define GL_VIEWPORT_BIT 0x00000800
+#define GL_EXP2 0x0801
+#define GL_CW 0x0900
+#define GL_CCW 0x0901
+#define GL_COEFF 0x0A00
+#define GL_ORDER 0x0A01
+#define GL_DOMAIN 0x0A02
+#define GL_CURRENT_COLOR 0x0B00
+#define GL_CURRENT_INDEX 0x0B01
+#define GL_CURRENT_NORMAL 0x0B02
+#define GL_CURRENT_TEXTURE_COORDS 0x0B03
+#define GL_CURRENT_RASTER_COLOR 0x0B04
+#define GL_CURRENT_RASTER_INDEX 0x0B05
+#define GL_CURRENT_RASTER_TEXTURE_COORDS 0x0B06
+#define GL_CURRENT_RASTER_POSITION 0x0B07
+#define GL_CURRENT_RASTER_POSITION_VALID 0x0B08
+#define GL_CURRENT_RASTER_DISTANCE 0x0B09
+#define GL_POINT_SMOOTH 0x0B10
+#define GL_POINT_SIZE 0x0B11
+#define GL_POINT_SIZE_RANGE 0x0B12
+#define GL_POINT_SIZE_GRANULARITY 0x0B13
+#define GL_LINE_SMOOTH 0x0B20
+#define GL_LINE_WIDTH 0x0B21
+#define GL_LINE_WIDTH_RANGE 0x0B22
+#define GL_LINE_WIDTH_GRANULARITY 0x0B23
+#define GL_LINE_STIPPLE 0x0B24
+#define GL_LINE_STIPPLE_PATTERN 0x0B25
+#define GL_LINE_STIPPLE_REPEAT 0x0B26
+#define GL_LIST_MODE 0x0B30
+#define GL_MAX_LIST_NESTING 0x0B31
+#define GL_LIST_BASE 0x0B32
+#define GL_LIST_INDEX 0x0B33
+#define GL_POLYGON_MODE 0x0B40
+#define GL_POLYGON_SMOOTH 0x0B41
+#define GL_POLYGON_STIPPLE 0x0B42
+#define GL_EDGE_FLAG 0x0B43
+#define GL_CULL_FACE 0x0B44
+#define GL_CULL_FACE_MODE 0x0B45
+#define GL_FRONT_FACE 0x0B46
+#define GL_LIGHTING 0x0B50
+#define GL_LIGHT_MODEL_LOCAL_VIEWER 0x0B51
+#define GL_LIGHT_MODEL_TWO_SIDE 0x0B52
+#define GL_LIGHT_MODEL_AMBIENT 0x0B53
+#define GL_SHADE_MODEL 0x0B54
+#define GL_COLOR_MATERIAL_FACE 0x0B55
+#define GL_COLOR_MATERIAL_PARAMETER 0x0B56
+#define GL_COLOR_MATERIAL 0x0B57
+#define GL_FOG 0x0B60
+#define GL_FOG_INDEX 0x0B61
+#define GL_FOG_DENSITY 0x0B62
+#define GL_FOG_START 0x0B63
+#define GL_FOG_END 0x0B64
+#define GL_FOG_MODE 0x0B65
+#define GL_FOG_COLOR 0x0B66
+#define GL_DEPTH_RANGE 0x0B70
+#define GL_DEPTH_TEST 0x0B71
+#define GL_DEPTH_WRITEMASK 0x0B72
+#define GL_DEPTH_CLEAR_VALUE 0x0B73
+#define GL_DEPTH_FUNC 0x0B74
+#define GL_ACCUM_CLEAR_VALUE 0x0B80
+#define GL_STENCIL_TEST 0x0B90
+#define GL_STENCIL_CLEAR_VALUE 0x0B91
+#define GL_STENCIL_FUNC 0x0B92
+#define GL_STENCIL_VALUE_MASK 0x0B93
+#define GL_STENCIL_FAIL 0x0B94
+#define GL_STENCIL_PASS_DEPTH_FAIL 0x0B95
+#define GL_STENCIL_PASS_DEPTH_PASS 0x0B96
+#define GL_STENCIL_REF 0x0B97
+#define GL_STENCIL_WRITEMASK 0x0B98
+#define GL_MATRIX_MODE 0x0BA0
+#define GL_NORMALIZE 0x0BA1
+#define GL_VIEWPORT 0x0BA2
+#define GL_MODELVIEW_STACK_DEPTH 0x0BA3
+#define GL_PROJECTION_STACK_DEPTH 0x0BA4
+#define GL_TEXTURE_STACK_DEPTH 0x0BA5
+#define GL_MODELVIEW_MATRIX 0x0BA6
+#define GL_PROJECTION_MATRIX 0x0BA7
+#define GL_TEXTURE_MATRIX 0x0BA8
+#define GL_ATTRIB_STACK_DEPTH 0x0BB0
+#define GL_CLIENT_ATTRIB_STACK_DEPTH 0x0BB1
+#define GL_ALPHA_TEST 0x0BC0
+#define GL_ALPHA_TEST_FUNC 0x0BC1
+#define GL_ALPHA_TEST_REF 0x0BC2
+#define GL_DITHER 0x0BD0
+#define GL_BLEND_DST 0x0BE0
+#define GL_BLEND_SRC 0x0BE1
+#define GL_BLEND 0x0BE2
+#define GL_LOGIC_OP_MODE 0x0BF0
+#define GL_INDEX_LOGIC_OP 0x0BF1
+#define GL_COLOR_LOGIC_OP 0x0BF2
+#define GL_AUX_BUFFERS 0x0C00
+#define GL_DRAW_BUFFER 0x0C01
+#define GL_READ_BUFFER 0x0C02
+#define GL_SCISSOR_BOX 0x0C10
+#define GL_SCISSOR_TEST 0x0C11
+#define GL_INDEX_CLEAR_VALUE 0x0C20
+#define GL_INDEX_WRITEMASK 0x0C21
+#define GL_COLOR_CLEAR_VALUE 0x0C22
+#define GL_COLOR_WRITEMASK 0x0C23
+#define GL_INDEX_MODE 0x0C30
+#define GL_RGBA_MODE 0x0C31
+#define GL_DOUBLEBUFFER 0x0C32
+#define GL_STEREO 0x0C33
+#define GL_RENDER_MODE 0x0C40
+#define GL_PERSPECTIVE_CORRECTION_HINT 0x0C50
+#define GL_POINT_SMOOTH_HINT 0x0C51
+#define GL_LINE_SMOOTH_HINT 0x0C52
+#define GL_POLYGON_SMOOTH_HINT 0x0C53
+#define GL_FOG_HINT 0x0C54
+#define GL_TEXTURE_GEN_S 0x0C60
+#define GL_TEXTURE_GEN_T 0x0C61
+#define GL_TEXTURE_GEN_R 0x0C62
+#define GL_TEXTURE_GEN_Q 0x0C63
+#define GL_PIXEL_MAP_I_TO_I 0x0C70
+#define GL_PIXEL_MAP_S_TO_S 0x0C71
+#define GL_PIXEL_MAP_I_TO_R 0x0C72
+#define GL_PIXEL_MAP_I_TO_G 0x0C73
+#define GL_PIXEL_MAP_I_TO_B 0x0C74
+#define GL_PIXEL_MAP_I_TO_A 0x0C75
+#define GL_PIXEL_MAP_R_TO_R 0x0C76
+#define GL_PIXEL_MAP_G_TO_G 0x0C77
+#define GL_PIXEL_MAP_B_TO_B 0x0C78
+#define GL_PIXEL_MAP_A_TO_A 0x0C79
+#define GL_PIXEL_MAP_I_TO_I_SIZE 0x0CB0
+#define GL_PIXEL_MAP_S_TO_S_SIZE 0x0CB1
+#define GL_PIXEL_MAP_I_TO_R_SIZE 0x0CB2
+#define GL_PIXEL_MAP_I_TO_G_SIZE 0x0CB3
+#define GL_PIXEL_MAP_I_TO_B_SIZE 0x0CB4
+#define GL_PIXEL_MAP_I_TO_A_SIZE 0x0CB5
+#define GL_PIXEL_MAP_R_TO_R_SIZE 0x0CB6
+#define GL_PIXEL_MAP_G_TO_G_SIZE 0x0CB7
+#define GL_PIXEL_MAP_B_TO_B_SIZE 0x0CB8
+#define GL_PIXEL_MAP_A_TO_A_SIZE 0x0CB9
+#define GL_UNPACK_SWAP_BYTES 0x0CF0
+#define GL_UNPACK_LSB_FIRST 0x0CF1
+#define GL_UNPACK_ROW_LENGTH 0x0CF2
+#define GL_UNPACK_SKIP_ROWS 0x0CF3
+#define GL_UNPACK_SKIP_PIXELS 0x0CF4
+#define GL_UNPACK_ALIGNMENT 0x0CF5
+#define GL_PACK_SWAP_BYTES 0x0D00
+#define GL_PACK_LSB_FIRST 0x0D01
+#define GL_PACK_ROW_LENGTH 0x0D02
+#define GL_PACK_SKIP_ROWS 0x0D03
+#define GL_PACK_SKIP_PIXELS 0x0D04
+#define GL_PACK_ALIGNMENT 0x0D05
+#define GL_MAP_COLOR 0x0D10
+#define GL_MAP_STENCIL 0x0D11
+#define GL_INDEX_SHIFT 0x0D12
+#define GL_INDEX_OFFSET 0x0D13
+#define GL_RED_SCALE 0x0D14
+#define GL_RED_BIAS 0x0D15
+#define GL_ZOOM_X 0x0D16
+#define GL_ZOOM_Y 0x0D17
+#define GL_GREEN_SCALE 0x0D18
+#define GL_GREEN_BIAS 0x0D19
+#define GL_BLUE_SCALE 0x0D1A
+#define GL_BLUE_BIAS 0x0D1B
+#define GL_ALPHA_SCALE 0x0D1C
+#define GL_ALPHA_BIAS 0x0D1D
+#define GL_DEPTH_SCALE 0x0D1E
+#define GL_DEPTH_BIAS 0x0D1F
+#define GL_MAX_EVAL_ORDER 0x0D30
+#define GL_MAX_LIGHTS 0x0D31
+#define GL_MAX_CLIP_PLANES 0x0D32
+#define GL_MAX_TEXTURE_SIZE 0x0D33
+#define GL_MAX_PIXEL_MAP_TABLE 0x0D34
+#define GL_MAX_ATTRIB_STACK_DEPTH 0x0D35
+#define GL_MAX_MODELVIEW_STACK_DEPTH 0x0D36
+#define GL_MAX_NAME_STACK_DEPTH 0x0D37
+#define GL_MAX_PROJECTION_STACK_DEPTH 0x0D38
+#define GL_MAX_TEXTURE_STACK_DEPTH 0x0D39
+#define GL_MAX_VIEWPORT_DIMS 0x0D3A
+#define GL_MAX_CLIENT_ATTRIB_STACK_DEPTH 0x0D3B
+#define GL_SUBPIXEL_BITS 0x0D50
+#define GL_INDEX_BITS 0x0D51
+#define GL_RED_BITS 0x0D52
+#define GL_GREEN_BITS 0x0D53
+#define GL_BLUE_BITS 0x0D54
+#define GL_ALPHA_BITS 0x0D55
+#define GL_DEPTH_BITS 0x0D56
+#define GL_STENCIL_BITS 0x0D57
+#define GL_ACCUM_RED_BITS 0x0D58
+#define GL_ACCUM_GREEN_BITS 0x0D59
+#define GL_ACCUM_BLUE_BITS 0x0D5A
+#define GL_ACCUM_ALPHA_BITS 0x0D5B
+#define GL_NAME_STACK_DEPTH 0x0D70
+#define GL_AUTO_NORMAL 0x0D80
+#define GL_MAP1_COLOR_4 0x0D90
+#define GL_MAP1_INDEX 0x0D91
+#define GL_MAP1_NORMAL 0x0D92
+#define GL_MAP1_TEXTURE_COORD_1 0x0D93
+#define GL_MAP1_TEXTURE_COORD_2 0x0D94
+#define GL_MAP1_TEXTURE_COORD_3 0x0D95
+#define GL_MAP1_TEXTURE_COORD_4 0x0D96
+#define GL_MAP1_VERTEX_3 0x0D97
+#define GL_MAP1_VERTEX_4 0x0D98
+#define GL_MAP2_COLOR_4 0x0DB0
+#define GL_MAP2_INDEX 0x0DB1
+#define GL_MAP2_NORMAL 0x0DB2
+#define GL_MAP2_TEXTURE_COORD_1 0x0DB3
+#define GL_MAP2_TEXTURE_COORD_2 0x0DB4
+#define GL_MAP2_TEXTURE_COORD_3 0x0DB5
+#define GL_MAP2_TEXTURE_COORD_4 0x0DB6
+#define GL_MAP2_VERTEX_3 0x0DB7
+#define GL_MAP2_VERTEX_4 0x0DB8
+#define GL_MAP1_GRID_DOMAIN 0x0DD0
+#define GL_MAP1_GRID_SEGMENTS 0x0DD1
+#define GL_MAP2_GRID_DOMAIN 0x0DD2
+#define GL_MAP2_GRID_SEGMENTS 0x0DD3
+#define GL_TEXTURE_1D 0x0DE0
+#define GL_TEXTURE_2D 0x0DE1
+#define GL_FEEDBACK_BUFFER_POINTER 0x0DF0
+#define GL_FEEDBACK_BUFFER_SIZE 0x0DF1
+#define GL_FEEDBACK_BUFFER_TYPE 0x0DF2
+#define GL_SELECTION_BUFFER_POINTER 0x0DF3
+#define GL_SELECTION_BUFFER_SIZE 0x0DF4
+#define GL_TEXTURE_WIDTH 0x1000
+#define GL_TRANSFORM_BIT 0x00001000
+#define GL_TEXTURE_HEIGHT 0x1001
+#define GL_TEXTURE_INTERNAL_FORMAT 0x1003
+#define GL_TEXTURE_BORDER_COLOR 0x1004
+#define GL_TEXTURE_BORDER 0x1005
+#define GL_DONT_CARE 0x1100
+#define GL_FASTEST 0x1101
+#define GL_NICEST 0x1102
+#define GL_AMBIENT 0x1200
+#define GL_DIFFUSE 0x1201
+#define GL_SPECULAR 0x1202
+#define GL_POSITION 0x1203
+#define GL_SPOT_DIRECTION 0x1204
+#define GL_SPOT_EXPONENT 0x1205
+#define GL_SPOT_CUTOFF 0x1206
+#define GL_CONSTANT_ATTENUATION 0x1207
+#define GL_LINEAR_ATTENUATION 0x1208
+#define GL_QUADRATIC_ATTENUATION 0x1209
+#define GL_COMPILE 0x1300
+#define GL_COMPILE_AND_EXECUTE 0x1301
+#define GL_BYTE 0x1400
+#define GL_UNSIGNED_BYTE 0x1401
+#define GL_SHORT 0x1402
+#define GL_UNSIGNED_SHORT 0x1403
+#define GL_INT 0x1404
+#define GL_UNSIGNED_INT 0x1405
+#define GL_FLOAT 0x1406
+#define GL_2_BYTES 0x1407
+#define GL_3_BYTES 0x1408
+#define GL_4_BYTES 0x1409
+#define GL_DOUBLE 0x140A
+#define GL_CLEAR 0x1500
+#define GL_AND 0x1501
+#define GL_AND_REVERSE 0x1502
+#define GL_COPY 0x1503
+#define GL_AND_INVERTED 0x1504
+#define GL_NOOP 0x1505
+#define GL_XOR 0x1506
+#define GL_OR 0x1507
+#define GL_NOR 0x1508
+#define GL_EQUIV 0x1509
+#define GL_INVERT 0x150A
+#define GL_OR_REVERSE 0x150B
+#define GL_COPY_INVERTED 0x150C
+#define GL_OR_INVERTED 0x150D
+#define GL_NAND 0x150E
+#define GL_SET 0x150F
+#define GL_EMISSION 0x1600
+#define GL_SHININESS 0x1601
+#define GL_AMBIENT_AND_DIFFUSE 0x1602
+#define GL_COLOR_INDEXES 0x1603
+#define GL_MODELVIEW 0x1700
+#define GL_PROJECTION 0x1701
+#define GL_TEXTURE 0x1702
+#define GL_COLOR 0x1800
+#define GL_DEPTH 0x1801
+#define GL_STENCIL 0x1802
+#define GL_COLOR_INDEX 0x1900
+#define GL_STENCIL_INDEX 0x1901
+#define GL_DEPTH_COMPONENT 0x1902
+#define GL_RED 0x1903
+#define GL_GREEN 0x1904
+#define GL_BLUE 0x1905
+#define GL_ALPHA 0x1906
+#define GL_RGB 0x1907
+#define GL_RGBA 0x1908
+#define GL_LUMINANCE 0x1909
+#define GL_LUMINANCE_ALPHA 0x190A
+#define GL_BITMAP 0x1A00
+#define GL_POINT 0x1B00
+#define GL_LINE 0x1B01
+#define GL_FILL 0x1B02
+#define GL_RENDER 0x1C00
+#define GL_FEEDBACK 0x1C01
+#define GL_SELECT 0x1C02
+#define GL_FLAT 0x1D00
+#define GL_SMOOTH 0x1D01
+#define GL_KEEP 0x1E00
+#define GL_REPLACE 0x1E01
+#define GL_INCR 0x1E02
+#define GL_DECR 0x1E03
+#define GL_VENDOR 0x1F00
+#define GL_RENDERER 0x1F01
+#define GL_VERSION 0x1F02
+#define GL_EXTENSIONS 0x1F03
+#define GL_S 0x2000
+#define GL_ENABLE_BIT 0x00002000
+#define GL_T 0x2001
+#define GL_R 0x2002
+#define GL_Q 0x2003
+#define GL_MODULATE 0x2100
+#define GL_DECAL 0x2101
+#define GL_TEXTURE_ENV_MODE 0x2200
+#define GL_TEXTURE_ENV_COLOR 0x2201
+#define GL_TEXTURE_ENV 0x2300
+#define GL_EYE_LINEAR 0x2400
+#define GL_OBJECT_LINEAR 0x2401
+#define GL_SPHERE_MAP 0x2402
+#define GL_TEXTURE_GEN_MODE 0x2500
+#define GL_OBJECT_PLANE 0x2501
+#define GL_EYE_PLANE 0x2502
+#define GL_NEAREST 0x2600
+#define GL_LINEAR 0x2601
+#define GL_NEAREST_MIPMAP_NEAREST 0x2700
+#define GL_LINEAR_MIPMAP_NEAREST 0x2701
+#define GL_NEAREST_MIPMAP_LINEAR 0x2702
+#define GL_LINEAR_MIPMAP_LINEAR 0x2703
+#define GL_TEXTURE_MAG_FILTER 0x2800
+#define GL_TEXTURE_MIN_FILTER 0x2801
+#define GL_TEXTURE_WRAP_S 0x2802
+#define GL_TEXTURE_WRAP_T 0x2803
+#define GL_CLAMP 0x2900
+#define GL_REPEAT 0x2901
+#define GL_POLYGON_OFFSET_UNITS 0x2A00
+#define GL_POLYGON_OFFSET_POINT 0x2A01
+#define GL_POLYGON_OFFSET_LINE 0x2A02
+#define GL_R3_G3_B2 0x2A10
+#define GL_V2F 0x2A20
+#define GL_V3F 0x2A21
+#define GL_C4UB_V2F 0x2A22
+#define GL_C4UB_V3F 0x2A23
+#define GL_C3F_V3F 0x2A24
+#define GL_N3F_V3F 0x2A25
+#define GL_C4F_N3F_V3F 0x2A26
+#define GL_T2F_V3F 0x2A27
+#define GL_T4F_V4F 0x2A28
+#define GL_T2F_C4UB_V3F 0x2A29
+#define GL_T2F_C3F_V3F 0x2A2A
+#define GL_T2F_N3F_V3F 0x2A2B
+#define GL_T2F_C4F_N3F_V3F 0x2A2C
+#define GL_T4F_C4F_N3F_V4F 0x2A2D
+#define GL_CLIP_PLANE0 0x3000
+#define GL_CLIP_PLANE1 0x3001
+#define GL_CLIP_PLANE2 0x3002
+#define GL_CLIP_PLANE3 0x3003
+#define GL_CLIP_PLANE4 0x3004
+#define GL_CLIP_PLANE5 0x3005
+#define GL_LIGHT0 0x4000
+#define GL_COLOR_BUFFER_BIT 0x00004000
+#define GL_LIGHT1 0x4001
+#define GL_LIGHT2 0x4002
+#define GL_LIGHT3 0x4003
+#define GL_LIGHT4 0x4004
+#define GL_LIGHT5 0x4005
+#define GL_LIGHT6 0x4006
+#define GL_LIGHT7 0x4007
+#define GL_HINT_BIT 0x00008000
+#define GL_POLYGON_OFFSET_FILL 0x8037
+#define GL_POLYGON_OFFSET_FACTOR 0x8038
+#define GL_ALPHA4 0x803B
+#define GL_ALPHA8 0x803C
+#define GL_ALPHA12 0x803D
+#define GL_ALPHA16 0x803E
+#define GL_LUMINANCE4 0x803F
+#define GL_LUMINANCE8 0x8040
+#define GL_LUMINANCE12 0x8041
+#define GL_LUMINANCE16 0x8042
+#define GL_LUMINANCE4_ALPHA4 0x8043
+#define GL_LUMINANCE6_ALPHA2 0x8044
+#define GL_LUMINANCE8_ALPHA8 0x8045
+#define GL_LUMINANCE12_ALPHA4 0x8046
+#define GL_LUMINANCE12_ALPHA12 0x8047
+#define GL_LUMINANCE16_ALPHA16 0x8048
+#define GL_INTENSITY 0x8049
+#define GL_INTENSITY4 0x804A
+#define GL_INTENSITY8 0x804B
+#define GL_INTENSITY12 0x804C
+#define GL_INTENSITY16 0x804D
+#define GL_RGB4 0x804F
+#define GL_RGB5 0x8050
+#define GL_RGB8 0x8051
+#define GL_RGB10 0x8052
+#define GL_RGB12 0x8053
+#define GL_RGB16 0x8054
+#define GL_RGBA2 0x8055
+#define GL_RGBA4 0x8056
+#define GL_RGB5_A1 0x8057
+#define GL_RGBA8 0x8058
+#define GL_RGB10_A2 0x8059
+#define GL_RGBA12 0x805A
+#define GL_RGBA16 0x805B
+#define GL_TEXTURE_RED_SIZE 0x805C
+#define GL_TEXTURE_GREEN_SIZE 0x805D
+#define GL_TEXTURE_BLUE_SIZE 0x805E
+#define GL_TEXTURE_ALPHA_SIZE 0x805F
+#define GL_TEXTURE_LUMINANCE_SIZE 0x8060
+#define GL_TEXTURE_INTENSITY_SIZE 0x8061
+#define GL_PROXY_TEXTURE_1D 0x8063
+#define GL_PROXY_TEXTURE_2D 0x8064
+#define GL_TEXTURE_PRIORITY 0x8066
+#define GL_TEXTURE_RESIDENT 0x8067
+#define GL_TEXTURE_BINDING_1D 0x8068
+#define GL_TEXTURE_BINDING_2D 0x8069
+#define GL_VERTEX_ARRAY 0x8074
+#define GL_NORMAL_ARRAY 0x8075
+#define GL_COLOR_ARRAY 0x8076
+#define GL_INDEX_ARRAY 0x8077
+#define GL_TEXTURE_COORD_ARRAY 0x8078
+#define GL_EDGE_FLAG_ARRAY 0x8079
+#define GL_VERTEX_ARRAY_SIZE 0x807A
+#define GL_VERTEX_ARRAY_TYPE 0x807B
+#define GL_VERTEX_ARRAY_STRIDE 0x807C
+#define GL_NORMAL_ARRAY_TYPE 0x807E
+#define GL_NORMAL_ARRAY_STRIDE 0x807F
+#define GL_COLOR_ARRAY_SIZE 0x8081
+#define GL_COLOR_ARRAY_TYPE 0x8082
+#define GL_COLOR_ARRAY_STRIDE 0x8083
+#define GL_INDEX_ARRAY_TYPE 0x8085
+#define GL_INDEX_ARRAY_STRIDE 0x8086
+#define GL_TEXTURE_COORD_ARRAY_SIZE 0x8088
+#define GL_TEXTURE_COORD_ARRAY_TYPE 0x8089
+#define GL_TEXTURE_COORD_ARRAY_STRIDE 0x808A
+#define GL_EDGE_FLAG_ARRAY_STRIDE 0x808C
+#define GL_VERTEX_ARRAY_POINTER 0x808E
+#define GL_NORMAL_ARRAY_POINTER 0x808F
+#define GL_COLOR_ARRAY_POINTER 0x8090
+#define GL_INDEX_ARRAY_POINTER 0x8091
+#define GL_TEXTURE_COORD_ARRAY_POINTER 0x8092
+#define GL_EDGE_FLAG_ARRAY_POINTER 0x8093
+#define GL_COLOR_INDEX1_EXT 0x80E2
+#define GL_COLOR_INDEX2_EXT 0x80E3
+#define GL_COLOR_INDEX4_EXT 0x80E4
+#define GL_COLOR_INDEX8_EXT 0x80E5
+#define GL_COLOR_INDEX12_EXT 0x80E6
+#define GL_COLOR_INDEX16_EXT 0x80E7
+#define GL_EVAL_BIT 0x00010000
+#define GL_LIST_BIT 0x00020000
+#define GL_TEXTURE_BIT 0x00040000
+#define GL_SCISSOR_BIT 0x00080000
+#define GL_ALL_ATTRIB_BITS 0x000fffff
+#define GL_CLIENT_ALL_ATTRIB_BITS 0xffffffff
+
+GLAPI void GLAPIENTRY glAccum (GLenum op, GLfloat value);
+GLAPI void GLAPIENTRY glAlphaFunc (GLenum func, GLclampf ref);
+GLAPI GLboolean GLAPIENTRY glAreTexturesResident (GLsizei n, const GLuint *textures, GLboolean *residences);
+GLAPI void GLAPIENTRY glArrayElement (GLint i);
+GLAPI void GLAPIENTRY glBegin (GLenum mode);
+GLAPI void GLAPIENTRY glBindTexture (GLenum target, GLuint texture);
+GLAPI void GLAPIENTRY glBitmap (GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap);
+GLAPI void GLAPIENTRY glBlendFunc (GLenum sfactor, GLenum dfactor);
+GLAPI void GLAPIENTRY glCallList (GLuint list);
+GLAPI void GLAPIENTRY glCallLists (GLsizei n, GLenum type, const void *lists);
+GLAPI void GLAPIENTRY glClear (GLbitfield mask);
+GLAPI void GLAPIENTRY glClearAccum (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+GLAPI void GLAPIENTRY glClearColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
+GLAPI void GLAPIENTRY glClearDepth (GLclampd depth);
+GLAPI void GLAPIENTRY glClearIndex (GLfloat c);
+GLAPI void GLAPIENTRY glClearStencil (GLint s);
+GLAPI void GLAPIENTRY glClipPlane (GLenum plane, const GLdouble *equation);
+GLAPI void GLAPIENTRY glColor3b (GLbyte red, GLbyte green, GLbyte blue);
+GLAPI void GLAPIENTRY glColor3bv (const GLbyte *v);
+GLAPI void GLAPIENTRY glColor3d (GLdouble red, GLdouble green, GLdouble blue);
+GLAPI void GLAPIENTRY glColor3dv (const GLdouble *v);
+GLAPI void GLAPIENTRY glColor3f (GLfloat red, GLfloat green, GLfloat blue);
+GLAPI void GLAPIENTRY glColor3fv (const GLfloat *v);
+GLAPI void GLAPIENTRY glColor3i (GLint red, GLint green, GLint blue);
+GLAPI void GLAPIENTRY glColor3iv (const GLint *v);
+GLAPI void GLAPIENTRY glColor3s (GLshort red, GLshort green, GLshort blue);
+GLAPI void GLAPIENTRY glColor3sv (const GLshort *v);
+GLAPI void GLAPIENTRY glColor3ub (GLubyte red, GLubyte green, GLubyte blue);
+GLAPI void GLAPIENTRY glColor3ubv (const GLubyte *v);
+GLAPI void GLAPIENTRY glColor3ui (GLuint red, GLuint green, GLuint blue);
+GLAPI void GLAPIENTRY glColor3uiv (const GLuint *v);
+GLAPI void GLAPIENTRY glColor3us (GLushort red, GLushort green, GLushort blue);
+GLAPI void GLAPIENTRY glColor3usv (const GLushort *v);
+GLAPI void GLAPIENTRY glColor4b (GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha);
+GLAPI void GLAPIENTRY glColor4bv (const GLbyte *v);
+GLAPI void GLAPIENTRY glColor4d (GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha);
+GLAPI void GLAPIENTRY glColor4dv (const GLdouble *v);
+GLAPI void GLAPIENTRY glColor4f (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
+GLAPI void GLAPIENTRY glColor4fv (const GLfloat *v);
+GLAPI void GLAPIENTRY glColor4i (GLint red, GLint green, GLint blue, GLint alpha);
+GLAPI void GLAPIENTRY glColor4iv (const GLint *v);
+GLAPI void GLAPIENTRY glColor4s (GLshort red, GLshort green, GLshort blue, GLshort alpha);
+GLAPI void GLAPIENTRY glColor4sv (const GLshort *v);
+GLAPI void GLAPIENTRY glColor4ub (GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha);
+GLAPI void GLAPIENTRY glColor4ubv (const GLubyte *v);
+GLAPI void GLAPIENTRY glColor4ui (GLuint red, GLuint green, GLuint blue, GLuint alpha);
+GLAPI void GLAPIENTRY glColor4uiv (const GLuint *v);
+GLAPI void GLAPIENTRY glColor4us (GLushort red, GLushort green, GLushort blue, GLushort alpha);
+GLAPI void GLAPIENTRY glColor4usv (const GLushort *v);
+GLAPI void GLAPIENTRY glColorMask (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+GLAPI void GLAPIENTRY glColorMaterial (GLenum face, GLenum mode);
+GLAPI void GLAPIENTRY glColorPointer (GLint size, GLenum type, GLsizei stride, const void *pointer);
+GLAPI void GLAPIENTRY glCopyPixels (GLint x, GLint y, GLsizei width, GLsizei height, GLenum type);
+GLAPI void GLAPIENTRY glCopyTexImage1D (GLenum target, GLint level, GLenum internalFormat, GLint x, GLint y, GLsizei width, GLint border);
+GLAPI void GLAPIENTRY glCopyTexImage2D (GLenum target, GLint level, GLenum internalFormat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+GLAPI void GLAPIENTRY glCopyTexSubImage1D (GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+GLAPI void GLAPIENTRY glCopyTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+GLAPI void GLAPIENTRY glCullFace (GLenum mode);
+GLAPI void GLAPIENTRY glDeleteLists (GLuint list, GLsizei range);
+GLAPI void GLAPIENTRY glDeleteTextures (GLsizei n, const GLuint *textures);
+GLAPI void GLAPIENTRY glDepthFunc (GLenum func);
+GLAPI void GLAPIENTRY glDepthMask (GLboolean flag);
+GLAPI void GLAPIENTRY glDepthRange (GLclampd zNear, GLclampd zFar);
+GLAPI void GLAPIENTRY glDisable (GLenum cap);
+GLAPI void GLAPIENTRY glDisableClientState (GLenum array);
+GLAPI void GLAPIENTRY glDrawArrays (GLenum mode, GLint first, GLsizei count);
+GLAPI void GLAPIENTRY glDrawBuffer (GLenum mode);
+GLAPI void GLAPIENTRY glDrawElements (GLenum mode, GLsizei count, GLenum type, const void *indices);
+GLAPI void GLAPIENTRY glDrawPixels (GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
+GLAPI void GLAPIENTRY glEdgeFlag (GLboolean flag);
+GLAPI void GLAPIENTRY glEdgeFlagPointer (GLsizei stride, const void *pointer);
+GLAPI void GLAPIENTRY glEdgeFlagv (const GLboolean *flag);
+GLAPI void GLAPIENTRY glEnable (GLenum cap);
+GLAPI void GLAPIENTRY glEnableClientState (GLenum array);
+GLAPI void GLAPIENTRY glEnd (void);
+GLAPI void GLAPIENTRY glEndList (void);
+GLAPI void GLAPIENTRY glEvalCoord1d (GLdouble u);
+GLAPI void GLAPIENTRY glEvalCoord1dv (const GLdouble *u);
+GLAPI void GLAPIENTRY glEvalCoord1f (GLfloat u);
+GLAPI void GLAPIENTRY glEvalCoord1fv (const GLfloat *u);
+GLAPI void GLAPIENTRY glEvalCoord2d (GLdouble u, GLdouble v);
+GLAPI void GLAPIENTRY glEvalCoord2dv (const GLdouble *u);
+GLAPI void GLAPIENTRY glEvalCoord2f (GLfloat u, GLfloat v);
+GLAPI void GLAPIENTRY glEvalCoord2fv (const GLfloat *u);
+GLAPI void GLAPIENTRY glEvalMesh1 (GLenum mode, GLint i1, GLint i2);
+GLAPI void GLAPIENTRY glEvalMesh2 (GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2);
+GLAPI void GLAPIENTRY glEvalPoint1 (GLint i);
+GLAPI void GLAPIENTRY glEvalPoint2 (GLint i, GLint j);
+GLAPI void GLAPIENTRY glFeedbackBuffer (GLsizei size, GLenum type, GLfloat *buffer);
+GLAPI void GLAPIENTRY glFinish (void);
+GLAPI void GLAPIENTRY glFlush (void);
+GLAPI void GLAPIENTRY glFogf (GLenum pname, GLfloat param);
+GLAPI void GLAPIENTRY glFogfv (GLenum pname, const GLfloat *params);
+GLAPI void GLAPIENTRY glFogi (GLenum pname, GLint param);
+GLAPI void GLAPIENTRY glFogiv (GLenum pname, const GLint *params);
+GLAPI void GLAPIENTRY glFrontFace (GLenum mode);
+GLAPI void GLAPIENTRY glFrustum (GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+GLAPI GLuint GLAPIENTRY glGenLists (GLsizei range);
+GLAPI void GLAPIENTRY glGenTextures (GLsizei n, GLuint *textures);
+GLAPI void GLAPIENTRY glGetBooleanv (GLenum pname, GLboolean *params);
+GLAPI void GLAPIENTRY glGetClipPlane (GLenum plane, GLdouble *equation);
+GLAPI void GLAPIENTRY glGetDoublev (GLenum pname, GLdouble *params);
+GLAPI GLenum GLAPIENTRY glGetError (void);
+GLAPI void GLAPIENTRY glGetFloatv (GLenum pname, GLfloat *params);
+GLAPI void GLAPIENTRY glGetIntegerv (GLenum pname, GLint *params);
+GLAPI void GLAPIENTRY glGetLightfv (GLenum light, GLenum pname, GLfloat *params);
+GLAPI void GLAPIENTRY glGetLightiv (GLenum light, GLenum pname, GLint *params);
+GLAPI void GLAPIENTRY glGetMapdv (GLenum target, GLenum query, GLdouble *v);
+GLAPI void GLAPIENTRY glGetMapfv (GLenum target, GLenum query, GLfloat *v);
+GLAPI void GLAPIENTRY glGetMapiv (GLenum target, GLenum query, GLint *v);
+GLAPI void GLAPIENTRY glGetMaterialfv (GLenum face, GLenum pname, GLfloat *params);
+GLAPI void GLAPIENTRY glGetMaterialiv (GLenum face, GLenum pname, GLint *params);
+GLAPI void GLAPIENTRY glGetPixelMapfv (GLenum map, GLfloat *values);
+GLAPI void GLAPIENTRY glGetPixelMapuiv (GLenum map, GLuint *values);
+GLAPI void GLAPIENTRY glGetPixelMapusv (GLenum map, GLushort *values);
+GLAPI void GLAPIENTRY glGetPointerv (GLenum pname, void* *params);
+GLAPI void GLAPIENTRY glGetPolygonStipple (GLubyte *mask);
+GLAPI const GLubyte * GLAPIENTRY glGetString (GLenum name);
+GLAPI void GLAPIENTRY glGetTexEnvfv (GLenum target, GLenum pname, GLfloat *params);
+GLAPI void GLAPIENTRY glGetTexEnviv (GLenum target, GLenum pname, GLint *params);
+GLAPI void GLAPIENTRY glGetTexGendv (GLenum coord, GLenum pname, GLdouble *params);
+GLAPI void GLAPIENTRY glGetTexGenfv (GLenum coord, GLenum pname, GLfloat *params);
+GLAPI void GLAPIENTRY glGetTexGeniv (GLenum coord, GLenum pname, GLint *params);
+GLAPI void GLAPIENTRY glGetTexImage (GLenum target, GLint level, GLenum format, GLenum type, void *pixels);
+GLAPI void GLAPIENTRY glGetTexLevelParameterfv (GLenum target, GLint level, GLenum pname, GLfloat *params);
+GLAPI void GLAPIENTRY glGetTexLevelParameteriv (GLenum target, GLint level, GLenum pname, GLint *params);
+GLAPI void GLAPIENTRY glGetTexParameterfv (GLenum target, GLenum pname, GLfloat *params);
+GLAPI void GLAPIENTRY glGetTexParameteriv (GLenum target, GLenum pname, GLint *params);
+GLAPI void GLAPIENTRY glHint (GLenum target, GLenum mode);
+GLAPI void GLAPIENTRY glIndexMask (GLuint mask);
+GLAPI void GLAPIENTRY glIndexPointer (GLenum type, GLsizei stride, const void *pointer);
+GLAPI void GLAPIENTRY glIndexd (GLdouble c);
+GLAPI void GLAPIENTRY glIndexdv (const GLdouble *c);
+GLAPI void GLAPIENTRY glIndexf (GLfloat c);
+GLAPI void GLAPIENTRY glIndexfv (const GLfloat *c);
+GLAPI void GLAPIENTRY glIndexi (GLint c);
+GLAPI void GLAPIENTRY glIndexiv (const GLint *c);
+GLAPI void GLAPIENTRY glIndexs (GLshort c);
+GLAPI void GLAPIENTRY glIndexsv (const GLshort *c);
+GLAPI void GLAPIENTRY glIndexub (GLubyte c);
+GLAPI void GLAPIENTRY glIndexubv (const GLubyte *c);
+GLAPI void GLAPIENTRY glInitNames (void);
+GLAPI void GLAPIENTRY glInterleavedArrays (GLenum format, GLsizei stride, const void *pointer);
+GLAPI GLboolean GLAPIENTRY glIsEnabled (GLenum cap);
+GLAPI GLboolean GLAPIENTRY glIsList (GLuint list);
+GLAPI GLboolean GLAPIENTRY glIsTexture (GLuint texture);
+GLAPI void GLAPIENTRY glLightModelf (GLenum pname, GLfloat param);
+GLAPI void GLAPIENTRY glLightModelfv (GLenum pname, const GLfloat *params);
+GLAPI void GLAPIENTRY glLightModeli (GLenum pname, GLint param);
+GLAPI void GLAPIENTRY glLightModeliv (GLenum pname, const GLint *params);
+GLAPI void GLAPIENTRY glLightf (GLenum light, GLenum pname, GLfloat param);
+GLAPI void GLAPIENTRY glLightfv (GLenum light, GLenum pname, const GLfloat *params);
+GLAPI void GLAPIENTRY glLighti (GLenum light, GLenum pname, GLint param);
+GLAPI void GLAPIENTRY glLightiv (GLenum light, GLenum pname, const GLint *params);
+GLAPI void GLAPIENTRY glLineStipple (GLint factor, GLushort pattern);
+GLAPI void GLAPIENTRY glLineWidth (GLfloat width);
+GLAPI void GLAPIENTRY glListBase (GLuint base);
+GLAPI void GLAPIENTRY glLoadIdentity (void);
+GLAPI void GLAPIENTRY glLoadMatrixd (const GLdouble *m);
+GLAPI void GLAPIENTRY glLoadMatrixf (const GLfloat *m);
+GLAPI void GLAPIENTRY glLoadName (GLuint name);
+GLAPI void GLAPIENTRY glLogicOp (GLenum opcode);
+GLAPI void GLAPIENTRY glMap1d (GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points);
+GLAPI void GLAPIENTRY glMap1f (GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points);
+GLAPI void GLAPIENTRY glMap2d (GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points);
+GLAPI void GLAPIENTRY glMap2f (GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points);
+GLAPI void GLAPIENTRY glMapGrid1d (GLint un, GLdouble u1, GLdouble u2);
+GLAPI void GLAPIENTRY glMapGrid1f (GLint un, GLfloat u1, GLfloat u2);
+GLAPI void GLAPIENTRY glMapGrid2d (GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2);
+GLAPI void GLAPIENTRY glMapGrid2f (GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2);
+GLAPI void GLAPIENTRY glMaterialf (GLenum face, GLenum pname, GLfloat param);
+GLAPI void GLAPIENTRY glMaterialfv (GLenum face, GLenum pname, const GLfloat *params);
+GLAPI void GLAPIENTRY glMateriali (GLenum face, GLenum pname, GLint param);
+GLAPI void GLAPIENTRY glMaterialiv (GLenum face, GLenum pname, const GLint *params);
+GLAPI void GLAPIENTRY glMatrixMode (GLenum mode);
+GLAPI void GLAPIENTRY glMultMatrixd (const GLdouble *m);
+GLAPI void GLAPIENTRY glMultMatrixf (const GLfloat *m);
+GLAPI void GLAPIENTRY glNewList (GLuint list, GLenum mode);
+GLAPI void GLAPIENTRY glNormal3b (GLbyte nx, GLbyte ny, GLbyte nz);
+GLAPI void GLAPIENTRY glNormal3bv (const GLbyte *v);
+GLAPI void GLAPIENTRY glNormal3d (GLdouble nx, GLdouble ny, GLdouble nz);
+GLAPI void GLAPIENTRY glNormal3dv (const GLdouble *v);
+GLAPI void GLAPIENTRY glNormal3f (GLfloat nx, GLfloat ny, GLfloat nz);
+GLAPI void GLAPIENTRY glNormal3fv (const GLfloat *v);
+GLAPI void GLAPIENTRY glNormal3i (GLint nx, GLint ny, GLint nz);
+GLAPI void GLAPIENTRY glNormal3iv (const GLint *v);
+GLAPI void GLAPIENTRY glNormal3s (GLshort nx, GLshort ny, GLshort nz);
+GLAPI void GLAPIENTRY glNormal3sv (const GLshort *v);
+GLAPI void GLAPIENTRY glNormalPointer (GLenum type, GLsizei stride, const void *pointer);
+GLAPI void GLAPIENTRY glOrtho (GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
+GLAPI void GLAPIENTRY glPassThrough (GLfloat token);
+GLAPI void GLAPIENTRY glPixelMapfv (GLenum map, GLsizei mapsize, const GLfloat *values);
+GLAPI void GLAPIENTRY glPixelMapuiv (GLenum map, GLsizei mapsize, const GLuint *values);
+GLAPI void GLAPIENTRY glPixelMapusv (GLenum map, GLsizei mapsize, const GLushort *values);
+GLAPI void GLAPIENTRY glPixelStoref (GLenum pname, GLfloat param);
+GLAPI void GLAPIENTRY glPixelStorei (GLenum pname, GLint param);
+GLAPI void GLAPIENTRY glPixelTransferf (GLenum pname, GLfloat param);
+GLAPI void GLAPIENTRY glPixelTransferi (GLenum pname, GLint param);
+GLAPI void GLAPIENTRY glPixelZoom (GLfloat xfactor, GLfloat yfactor);
+GLAPI void GLAPIENTRY glPointSize (GLfloat size);
+GLAPI void GLAPIENTRY glPolygonMode (GLenum face, GLenum mode);
+GLAPI void GLAPIENTRY glPolygonOffset (GLfloat factor, GLfloat units);
+GLAPI void GLAPIENTRY glPolygonStipple (const GLubyte *mask);
+GLAPI void GLAPIENTRY glPopAttrib (void);
+GLAPI void GLAPIENTRY glPopClientAttrib (void);
+GLAPI void GLAPIENTRY glPopMatrix (void);
+GLAPI void GLAPIENTRY glPopName (void);
+GLAPI void GLAPIENTRY glPrioritizeTextures (GLsizei n, const GLuint *textures, const GLclampf *priorities);
+GLAPI void GLAPIENTRY glPushAttrib (GLbitfield mask);
+GLAPI void GLAPIENTRY glPushClientAttrib (GLbitfield mask);
+GLAPI void GLAPIENTRY glPushMatrix (void);
+GLAPI void GLAPIENTRY glPushName (GLuint name);
+GLAPI void GLAPIENTRY glRasterPos2d (GLdouble x, GLdouble y);
+GLAPI void GLAPIENTRY glRasterPos2dv (const GLdouble *v);
+GLAPI void GLAPIENTRY glRasterPos2f (GLfloat x, GLfloat y);
+GLAPI void GLAPIENTRY glRasterPos2fv (const GLfloat *v);
+GLAPI void GLAPIENTRY glRasterPos2i (GLint x, GLint y);
+GLAPI void GLAPIENTRY glRasterPos2iv (const GLint *v);
+GLAPI void GLAPIENTRY glRasterPos2s (GLshort x, GLshort y);
+GLAPI void GLAPIENTRY glRasterPos2sv (const GLshort *v);
+GLAPI void GLAPIENTRY glRasterPos3d (GLdouble x, GLdouble y, GLdouble z);
+GLAPI void GLAPIENTRY glRasterPos3dv (const GLdouble *v);
+GLAPI void GLAPIENTRY glRasterPos3f (GLfloat x, GLfloat y, GLfloat z);
+GLAPI void GLAPIENTRY glRasterPos3fv (const GLfloat *v);
+GLAPI void GLAPIENTRY glRasterPos3i (GLint x, GLint y, GLint z);
+GLAPI void GLAPIENTRY glRasterPos3iv (const GLint *v);
+GLAPI void GLAPIENTRY glRasterPos3s (GLshort x, GLshort y, GLshort z);
+GLAPI void GLAPIENTRY glRasterPos3sv (const GLshort *v);
+GLAPI void GLAPIENTRY glRasterPos4d (GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+GLAPI void GLAPIENTRY glRasterPos4dv (const GLdouble *v);
+GLAPI void GLAPIENTRY glRasterPos4f (GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+GLAPI void GLAPIENTRY glRasterPos4fv (const GLfloat *v);
+GLAPI void GLAPIENTRY glRasterPos4i (GLint x, GLint y, GLint z, GLint w);
+GLAPI void GLAPIENTRY glRasterPos4iv (const GLint *v);
+GLAPI void GLAPIENTRY glRasterPos4s (GLshort x, GLshort y, GLshort z, GLshort w);
+GLAPI void GLAPIENTRY glRasterPos4sv (const GLshort *v);
+GLAPI void GLAPIENTRY glReadBuffer (GLenum mode);
+GLAPI void GLAPIENTRY glReadPixels (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, void *pixels);
+GLAPI void GLAPIENTRY glRectd (GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2);
+GLAPI void GLAPIENTRY glRectdv (const GLdouble *v1, const GLdouble *v2);
+GLAPI void GLAPIENTRY glRectf (GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2);
+GLAPI void GLAPIENTRY glRectfv (const GLfloat *v1, const GLfloat *v2);
+GLAPI void GLAPIENTRY glRecti (GLint x1, GLint y1, GLint x2, GLint y2);
+GLAPI void GLAPIENTRY glRectiv (const GLint *v1, const GLint *v2);
+GLAPI void GLAPIENTRY glRects (GLshort x1, GLshort y1, GLshort x2, GLshort y2);
+GLAPI void GLAPIENTRY glRectsv (const GLshort *v1, const GLshort *v2);
+GLAPI GLint GLAPIENTRY glRenderMode (GLenum mode);
+GLAPI void GLAPIENTRY glRotated (GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
+GLAPI void GLAPIENTRY glRotatef (GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
+GLAPI void GLAPIENTRY glScaled (GLdouble x, GLdouble y, GLdouble z);
+GLAPI void GLAPIENTRY glScalef (GLfloat x, GLfloat y, GLfloat z);
+GLAPI void GLAPIENTRY glScissor (GLint x, GLint y, GLsizei width, GLsizei height);
+GLAPI void GLAPIENTRY glSelectBuffer (GLsizei size, GLuint *buffer);
+GLAPI void GLAPIENTRY glShadeModel (GLenum mode);
+GLAPI void GLAPIENTRY glStencilFunc (GLenum func, GLint ref, GLuint mask);
+GLAPI void GLAPIENTRY glStencilMask (GLuint mask);
+GLAPI void GLAPIENTRY glStencilOp (GLenum fail, GLenum zfail, GLenum zpass);
+GLAPI void GLAPIENTRY glTexCoord1d (GLdouble s);
+GLAPI void GLAPIENTRY glTexCoord1dv (const GLdouble *v);
+GLAPI void GLAPIENTRY glTexCoord1f (GLfloat s);
+GLAPI void GLAPIENTRY glTexCoord1fv (const GLfloat *v);
+GLAPI void GLAPIENTRY glTexCoord1i (GLint s);
+GLAPI void GLAPIENTRY glTexCoord1iv (const GLint *v);
+GLAPI void GLAPIENTRY glTexCoord1s (GLshort s);
+GLAPI void GLAPIENTRY glTexCoord1sv (const GLshort *v);
+GLAPI void GLAPIENTRY glTexCoord2d (GLdouble s, GLdouble t);
+GLAPI void GLAPIENTRY glTexCoord2dv (const GLdouble *v);
+GLAPI void GLAPIENTRY glTexCoord2f (GLfloat s, GLfloat t);
+GLAPI void GLAPIENTRY glTexCoord2fv (const GLfloat *v);
+GLAPI void GLAPIENTRY glTexCoord2i (GLint s, GLint t);
+GLAPI void GLAPIENTRY glTexCoord2iv (const GLint *v);
+GLAPI void GLAPIENTRY glTexCoord2s (GLshort s, GLshort t);
+GLAPI void GLAPIENTRY glTexCoord2sv (const GLshort *v);
+GLAPI void GLAPIENTRY glTexCoord3d (GLdouble s, GLdouble t, GLdouble r);
+GLAPI void GLAPIENTRY glTexCoord3dv (const GLdouble *v);
+GLAPI void GLAPIENTRY glTexCoord3f (GLfloat s, GLfloat t, GLfloat r);
+GLAPI void GLAPIENTRY glTexCoord3fv (const GLfloat *v);
+GLAPI void GLAPIENTRY glTexCoord3i (GLint s, GLint t, GLint r);
+GLAPI void GLAPIENTRY glTexCoord3iv (const GLint *v);
+GLAPI void GLAPIENTRY glTexCoord3s (GLshort s, GLshort t, GLshort r);
+GLAPI void GLAPIENTRY glTexCoord3sv (const GLshort *v);
+GLAPI void GLAPIENTRY glTexCoord4d (GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+GLAPI void GLAPIENTRY glTexCoord4dv (const GLdouble *v);
+GLAPI void GLAPIENTRY glTexCoord4f (GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+GLAPI void GLAPIENTRY glTexCoord4fv (const GLfloat *v);
+GLAPI void GLAPIENTRY glTexCoord4i (GLint s, GLint t, GLint r, GLint q);
+GLAPI void GLAPIENTRY glTexCoord4iv (const GLint *v);
+GLAPI void GLAPIENTRY glTexCoord4s (GLshort s, GLshort t, GLshort r, GLshort q);
+GLAPI void GLAPIENTRY glTexCoord4sv (const GLshort *v);
+GLAPI void GLAPIENTRY glTexCoordPointer (GLint size, GLenum type, GLsizei stride, const void *pointer);
+GLAPI void GLAPIENTRY glTexEnvf (GLenum target, GLenum pname, GLfloat param);
+GLAPI void GLAPIENTRY glTexEnvfv (GLenum target, GLenum pname, const GLfloat *params);
+GLAPI void GLAPIENTRY glTexEnvi (GLenum target, GLenum pname, GLint param);
+GLAPI void GLAPIENTRY glTexEnviv (GLenum target, GLenum pname, const GLint *params);
+GLAPI void GLAPIENTRY glTexGend (GLenum coord, GLenum pname, GLdouble param);
+GLAPI void GLAPIENTRY glTexGendv (GLenum coord, GLenum pname, const GLdouble *params);
+GLAPI void GLAPIENTRY glTexGenf (GLenum coord, GLenum pname, GLfloat param);
+GLAPI void GLAPIENTRY glTexGenfv (GLenum coord, GLenum pname, const GLfloat *params);
+GLAPI void GLAPIENTRY glTexGeni (GLenum coord, GLenum pname, GLint param);
+GLAPI void GLAPIENTRY glTexGeniv (GLenum coord, GLenum pname, const GLint *params);
+GLAPI void GLAPIENTRY glTexImage1D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels);
+GLAPI void GLAPIENTRY glTexImage2D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels);
+GLAPI void GLAPIENTRY glTexParameterf (GLenum target, GLenum pname, GLfloat param);
+GLAPI void GLAPIENTRY glTexParameterfv (GLenum target, GLenum pname, const GLfloat *params);
+GLAPI void GLAPIENTRY glTexParameteri (GLenum target, GLenum pname, GLint param);
+GLAPI void GLAPIENTRY glTexParameteriv (GLenum target, GLenum pname, const GLint *params);
+GLAPI void GLAPIENTRY glTexSubImage1D (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels);
+GLAPI void GLAPIENTRY glTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
+GLAPI void GLAPIENTRY glTranslated (GLdouble x, GLdouble y, GLdouble z);
+GLAPI void GLAPIENTRY glTranslatef (GLfloat x, GLfloat y, GLfloat z);
+GLAPI void GLAPIENTRY glVertex2d (GLdouble x, GLdouble y);
+GLAPI void GLAPIENTRY glVertex2dv (const GLdouble *v);
+GLAPI void GLAPIENTRY glVertex2f (GLfloat x, GLfloat y);
+GLAPI void GLAPIENTRY glVertex2fv (const GLfloat *v);
+GLAPI void GLAPIENTRY glVertex2i (GLint x, GLint y);
+GLAPI void GLAPIENTRY glVertex2iv (const GLint *v);
+GLAPI void GLAPIENTRY glVertex2s (GLshort x, GLshort y);
+GLAPI void GLAPIENTRY glVertex2sv (const GLshort *v);
+GLAPI void GLAPIENTRY glVertex3d (GLdouble x, GLdouble y, GLdouble z);
+GLAPI void GLAPIENTRY glVertex3dv (const GLdouble *v);
+GLAPI void GLAPIENTRY glVertex3f (GLfloat x, GLfloat y, GLfloat z);
+GLAPI void GLAPIENTRY glVertex3fv (const GLfloat *v);
+GLAPI void GLAPIENTRY glVertex3i (GLint x, GLint y, GLint z);
+GLAPI void GLAPIENTRY glVertex3iv (const GLint *v);
+GLAPI void GLAPIENTRY glVertex3s (GLshort x, GLshort y, GLshort z);
+GLAPI void GLAPIENTRY glVertex3sv (const GLshort *v);
+GLAPI void GLAPIENTRY glVertex4d (GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+GLAPI void GLAPIENTRY glVertex4dv (const GLdouble *v);
+GLAPI void GLAPIENTRY glVertex4f (GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+GLAPI void GLAPIENTRY glVertex4fv (const GLfloat *v);
+GLAPI void GLAPIENTRY glVertex4i (GLint x, GLint y, GLint z, GLint w);
+GLAPI void GLAPIENTRY glVertex4iv (const GLint *v);
+GLAPI void GLAPIENTRY glVertex4s (GLshort x, GLshort y, GLshort z, GLshort w);
+GLAPI void GLAPIENTRY glVertex4sv (const GLshort *v);
+GLAPI void GLAPIENTRY glVertexPointer (GLint size, GLenum type, GLsizei stride, const void *pointer);
+GLAPI void GLAPIENTRY glViewport (GLint x, GLint y, GLsizei width, GLsizei height);
+
+#define GLEW_VERSION_1_1 GLEW_GET_VAR(__GLEW_VERSION_1_1)
+
+#endif /* GL_VERSION_1_1 */
+
+/* ---------------------------------- GLU ---------------------------------- */
+
+#ifndef GLEW_NO_GLU
+#  ifdef __APPLE__
+#    include <Availability.h>
+#    if defined(__IPHONE_OS_VERSION_MIN_REQUIRED)
+#      define GLEW_NO_GLU
+#    endif
+#  endif
+#endif
+
+#ifndef GLEW_NO_GLU
+/* this is where we can safely include GLU */
+#  if defined(__APPLE__) && defined(__MACH__)
+#    include <OpenGL/glu.h>
+#  else
+#    include <GL/glu.h>
+#  endif
+#endif
+
+/* ----------------------------- GL_VERSION_1_2 ---------------------------- */
+
+#ifndef GL_VERSION_1_2
+#define GL_VERSION_1_2 1
+
+#define GL_SMOOTH_POINT_SIZE_RANGE 0x0B12
+#define GL_SMOOTH_POINT_SIZE_GRANULARITY 0x0B13
+#define GL_SMOOTH_LINE_WIDTH_RANGE 0x0B22
+#define GL_SMOOTH_LINE_WIDTH_GRANULARITY 0x0B23
+#define GL_UNSIGNED_BYTE_3_3_2 0x8032
+#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033
+#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034
+#define GL_UNSIGNED_INT_8_8_8_8 0x8035
+#define GL_UNSIGNED_INT_10_10_10_2 0x8036
+#define GL_RESCALE_NORMAL 0x803A
+#define GL_TEXTURE_BINDING_3D 0x806A
+#define GL_PACK_SKIP_IMAGES 0x806B
+#define GL_PACK_IMAGE_HEIGHT 0x806C
+#define GL_UNPACK_SKIP_IMAGES 0x806D
+#define GL_UNPACK_IMAGE_HEIGHT 0x806E
+#define GL_TEXTURE_3D 0x806F
+#define GL_PROXY_TEXTURE_3D 0x8070
+#define GL_TEXTURE_DEPTH 0x8071
+#define GL_TEXTURE_WRAP_R 0x8072
+#define GL_MAX_3D_TEXTURE_SIZE 0x8073
+#define GL_BGR 0x80E0
+#define GL_BGRA 0x80E1
+#define GL_MAX_ELEMENTS_VERTICES 0x80E8
+#define GL_MAX_ELEMENTS_INDICES 0x80E9
+#define GL_CLAMP_TO_EDGE 0x812F
+#define GL_TEXTURE_MIN_LOD 0x813A
+#define GL_TEXTURE_MAX_LOD 0x813B
+#define GL_TEXTURE_BASE_LEVEL 0x813C
+#define GL_TEXTURE_MAX_LEVEL 0x813D
+#define GL_LIGHT_MODEL_COLOR_CONTROL 0x81F8
+#define GL_SINGLE_COLOR 0x81F9
+#define GL_SEPARATE_SPECULAR_COLOR 0x81FA
+#define GL_UNSIGNED_BYTE_2_3_3_REV 0x8362
+#define GL_UNSIGNED_SHORT_5_6_5 0x8363
+#define GL_UNSIGNED_SHORT_5_6_5_REV 0x8364
+#define GL_UNSIGNED_SHORT_4_4_4_4_REV 0x8365
+#define GL_UNSIGNED_SHORT_1_5_5_5_REV 0x8366
+#define GL_UNSIGNED_INT_8_8_8_8_REV 0x8367
+#define GL_ALIASED_POINT_SIZE_RANGE 0x846D
+#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E
+
+typedef void (GLAPIENTRY * PFNGLCOPYTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLDRAWRANGEELEMENTSPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices);
+typedef void (GLAPIENTRY * PFNGLTEXIMAGE3DPROC) (GLenum target, GLint level, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
+typedef void (GLAPIENTRY * PFNGLTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
+
+#define glCopyTexSubImage3D GLEW_GET_FUN(__glewCopyTexSubImage3D)
+#define glDrawRangeElements GLEW_GET_FUN(__glewDrawRangeElements)
+#define glTexImage3D GLEW_GET_FUN(__glewTexImage3D)
+#define glTexSubImage3D GLEW_GET_FUN(__glewTexSubImage3D)
+
+#define GLEW_VERSION_1_2 GLEW_GET_VAR(__GLEW_VERSION_1_2)
+
+#endif /* GL_VERSION_1_2 */
+
+/* ---------------------------- GL_VERSION_1_2_1 --------------------------- */
+
+#ifndef GL_VERSION_1_2_1
+#define GL_VERSION_1_2_1 1
+
+#define GLEW_VERSION_1_2_1 GLEW_GET_VAR(__GLEW_VERSION_1_2_1)
+
+#endif /* GL_VERSION_1_2_1 */
+
+/* ----------------------------- GL_VERSION_1_3 ---------------------------- */
+
+#ifndef GL_VERSION_1_3
+#define GL_VERSION_1_3 1
+
+#define GL_MULTISAMPLE 0x809D
+#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E
+#define GL_SAMPLE_ALPHA_TO_ONE 0x809F
+#define GL_SAMPLE_COVERAGE 0x80A0
+#define GL_SAMPLE_BUFFERS 0x80A8
+#define GL_SAMPLES 0x80A9
+#define GL_SAMPLE_COVERAGE_VALUE 0x80AA
+#define GL_SAMPLE_COVERAGE_INVERT 0x80AB
+#define GL_CLAMP_TO_BORDER 0x812D
+#define GL_TEXTURE0 0x84C0
+#define GL_TEXTURE1 0x84C1
+#define GL_TEXTURE2 0x84C2
+#define GL_TEXTURE3 0x84C3
+#define GL_TEXTURE4 0x84C4
+#define GL_TEXTURE5 0x84C5
+#define GL_TEXTURE6 0x84C6
+#define GL_TEXTURE7 0x84C7
+#define GL_TEXTURE8 0x84C8
+#define GL_TEXTURE9 0x84C9
+#define GL_TEXTURE10 0x84CA
+#define GL_TEXTURE11 0x84CB
+#define GL_TEXTURE12 0x84CC
+#define GL_TEXTURE13 0x84CD
+#define GL_TEXTURE14 0x84CE
+#define GL_TEXTURE15 0x84CF
+#define GL_TEXTURE16 0x84D0
+#define GL_TEXTURE17 0x84D1
+#define GL_TEXTURE18 0x84D2
+#define GL_TEXTURE19 0x84D3
+#define GL_TEXTURE20 0x84D4
+#define GL_TEXTURE21 0x84D5
+#define GL_TEXTURE22 0x84D6
+#define GL_TEXTURE23 0x84D7
+#define GL_TEXTURE24 0x84D8
+#define GL_TEXTURE25 0x84D9
+#define GL_TEXTURE26 0x84DA
+#define GL_TEXTURE27 0x84DB
+#define GL_TEXTURE28 0x84DC
+#define GL_TEXTURE29 0x84DD
+#define GL_TEXTURE30 0x84DE
+#define GL_TEXTURE31 0x84DF
+#define GL_ACTIVE_TEXTURE 0x84E0
+#define GL_CLIENT_ACTIVE_TEXTURE 0x84E1
+#define GL_MAX_TEXTURE_UNITS 0x84E2
+#define GL_TRANSPOSE_MODELVIEW_MATRIX 0x84E3
+#define GL_TRANSPOSE_PROJECTION_MATRIX 0x84E4
+#define GL_TRANSPOSE_TEXTURE_MATRIX 0x84E5
+#define GL_TRANSPOSE_COLOR_MATRIX 0x84E6
+#define GL_SUBTRACT 0x84E7
+#define GL_COMPRESSED_ALPHA 0x84E9
+#define GL_COMPRESSED_LUMINANCE 0x84EA
+#define GL_COMPRESSED_LUMINANCE_ALPHA 0x84EB
+#define GL_COMPRESSED_INTENSITY 0x84EC
+#define GL_COMPRESSED_RGB 0x84ED
+#define GL_COMPRESSED_RGBA 0x84EE
+#define GL_TEXTURE_COMPRESSION_HINT 0x84EF
+#define GL_NORMAL_MAP 0x8511
+#define GL_REFLECTION_MAP 0x8512
+#define GL_TEXTURE_CUBE_MAP 0x8513
+#define GL_TEXTURE_BINDING_CUBE_MAP 0x8514
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x8515
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x8516
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x8517
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x8518
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x8519
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x851A
+#define GL_PROXY_TEXTURE_CUBE_MAP 0x851B
+#define GL_MAX_CUBE_MAP_TEXTURE_SIZE 0x851C
+#define GL_COMBINE 0x8570
+#define GL_COMBINE_RGB 0x8571
+#define GL_COMBINE_ALPHA 0x8572
+#define GL_RGB_SCALE 0x8573
+#define GL_ADD_SIGNED 0x8574
+#define GL_INTERPOLATE 0x8575
+#define GL_CONSTANT 0x8576
+#define GL_PRIMARY_COLOR 0x8577
+#define GL_PREVIOUS 0x8578
+#define GL_SOURCE0_RGB 0x8580
+#define GL_SOURCE1_RGB 0x8581
+#define GL_SOURCE2_RGB 0x8582
+#define GL_SOURCE0_ALPHA 0x8588
+#define GL_SOURCE1_ALPHA 0x8589
+#define GL_SOURCE2_ALPHA 0x858A
+#define GL_OPERAND0_RGB 0x8590
+#define GL_OPERAND1_RGB 0x8591
+#define GL_OPERAND2_RGB 0x8592
+#define GL_OPERAND0_ALPHA 0x8598
+#define GL_OPERAND1_ALPHA 0x8599
+#define GL_OPERAND2_ALPHA 0x859A
+#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE 0x86A0
+#define GL_TEXTURE_COMPRESSED 0x86A1
+#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2
+#define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3
+#define GL_DOT3_RGB 0x86AE
+#define GL_DOT3_RGBA 0x86AF
+#define GL_MULTISAMPLE_BIT 0x20000000
+
+typedef void (GLAPIENTRY * PFNGLACTIVETEXTUREPROC) (GLenum texture);
+typedef void (GLAPIENTRY * PFNGLCLIENTACTIVETEXTUREPROC) (GLenum texture);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXIMAGE1DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXIMAGE2DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXIMAGE3DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data);
+typedef void (GLAPIENTRY * PFNGLGETCOMPRESSEDTEXIMAGEPROC) (GLenum target, GLint lod, void *img);
+typedef void (GLAPIENTRY * PFNGLLOADTRANSPOSEMATRIXDPROC) (const GLdouble m[16]);
+typedef void (GLAPIENTRY * PFNGLLOADTRANSPOSEMATRIXFPROC) (const GLfloat m[16]);
+typedef void (GLAPIENTRY * PFNGLMULTTRANSPOSEMATRIXDPROC) (const GLdouble m[16]);
+typedef void (GLAPIENTRY * PFNGLMULTTRANSPOSEMATRIXFPROC) (const GLfloat m[16]);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1DPROC) (GLenum target, GLdouble s);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1DVPROC) (GLenum target, const GLdouble *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1FPROC) (GLenum target, GLfloat s);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1FVPROC) (GLenum target, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1IPROC) (GLenum target, GLint s);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1IVPROC) (GLenum target, const GLint *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1SPROC) (GLenum target, GLshort s);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1SVPROC) (GLenum target, const GLshort *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2DPROC) (GLenum target, GLdouble s, GLdouble t);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2DVPROC) (GLenum target, const GLdouble *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2FVPROC) (GLenum target, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2IPROC) (GLenum target, GLint s, GLint t);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2IVPROC) (GLenum target, const GLint *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2SPROC) (GLenum target, GLshort s, GLshort t);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2SVPROC) (GLenum target, const GLshort *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3DPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3DVPROC) (GLenum target, const GLdouble *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3FPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3FVPROC) (GLenum target, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3IPROC) (GLenum target, GLint s, GLint t, GLint r);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3IVPROC) (GLenum target, const GLint *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3SPROC) (GLenum target, GLshort s, GLshort t, GLshort r);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3SVPROC) (GLenum target, const GLshort *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4DPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4DVPROC) (GLenum target, const GLdouble *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4FPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4FVPROC) (GLenum target, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4IPROC) (GLenum target, GLint s, GLint t, GLint r, GLint q);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4IVPROC) (GLenum target, const GLint *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4SPROC) (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4SVPROC) (GLenum target, const GLshort *v);
+typedef void (GLAPIENTRY * PFNGLSAMPLECOVERAGEPROC) (GLclampf value, GLboolean invert);
+
+#define glActiveTexture GLEW_GET_FUN(__glewActiveTexture)
+#define glClientActiveTexture GLEW_GET_FUN(__glewClientActiveTexture)
+#define glCompressedTexImage1D GLEW_GET_FUN(__glewCompressedTexImage1D)
+#define glCompressedTexImage2D GLEW_GET_FUN(__glewCompressedTexImage2D)
+#define glCompressedTexImage3D GLEW_GET_FUN(__glewCompressedTexImage3D)
+#define glCompressedTexSubImage1D GLEW_GET_FUN(__glewCompressedTexSubImage1D)
+#define glCompressedTexSubImage2D GLEW_GET_FUN(__glewCompressedTexSubImage2D)
+#define glCompressedTexSubImage3D GLEW_GET_FUN(__glewCompressedTexSubImage3D)
+#define glGetCompressedTexImage GLEW_GET_FUN(__glewGetCompressedTexImage)
+#define glLoadTransposeMatrixd GLEW_GET_FUN(__glewLoadTransposeMatrixd)
+#define glLoadTransposeMatrixf GLEW_GET_FUN(__glewLoadTransposeMatrixf)
+#define glMultTransposeMatrixd GLEW_GET_FUN(__glewMultTransposeMatrixd)
+#define glMultTransposeMatrixf GLEW_GET_FUN(__glewMultTransposeMatrixf)
+#define glMultiTexCoord1d GLEW_GET_FUN(__glewMultiTexCoord1d)
+#define glMultiTexCoord1dv GLEW_GET_FUN(__glewMultiTexCoord1dv)
+#define glMultiTexCoord1f GLEW_GET_FUN(__glewMultiTexCoord1f)
+#define glMultiTexCoord1fv GLEW_GET_FUN(__glewMultiTexCoord1fv)
+#define glMultiTexCoord1i GLEW_GET_FUN(__glewMultiTexCoord1i)
+#define glMultiTexCoord1iv GLEW_GET_FUN(__glewMultiTexCoord1iv)
+#define glMultiTexCoord1s GLEW_GET_FUN(__glewMultiTexCoord1s)
+#define glMultiTexCoord1sv GLEW_GET_FUN(__glewMultiTexCoord1sv)
+#define glMultiTexCoord2d GLEW_GET_FUN(__glewMultiTexCoord2d)
+#define glMultiTexCoord2dv GLEW_GET_FUN(__glewMultiTexCoord2dv)
+#define glMultiTexCoord2f GLEW_GET_FUN(__glewMultiTexCoord2f)
+#define glMultiTexCoord2fv GLEW_GET_FUN(__glewMultiTexCoord2fv)
+#define glMultiTexCoord2i GLEW_GET_FUN(__glewMultiTexCoord2i)
+#define glMultiTexCoord2iv GLEW_GET_FUN(__glewMultiTexCoord2iv)
+#define glMultiTexCoord2s GLEW_GET_FUN(__glewMultiTexCoord2s)
+#define glMultiTexCoord2sv GLEW_GET_FUN(__glewMultiTexCoord2sv)
+#define glMultiTexCoord3d GLEW_GET_FUN(__glewMultiTexCoord3d)
+#define glMultiTexCoord3dv GLEW_GET_FUN(__glewMultiTexCoord3dv)
+#define glMultiTexCoord3f GLEW_GET_FUN(__glewMultiTexCoord3f)
+#define glMultiTexCoord3fv GLEW_GET_FUN(__glewMultiTexCoord3fv)
+#define glMultiTexCoord3i GLEW_GET_FUN(__glewMultiTexCoord3i)
+#define glMultiTexCoord3iv GLEW_GET_FUN(__glewMultiTexCoord3iv)
+#define glMultiTexCoord3s GLEW_GET_FUN(__glewMultiTexCoord3s)
+#define glMultiTexCoord3sv GLEW_GET_FUN(__glewMultiTexCoord3sv)
+#define glMultiTexCoord4d GLEW_GET_FUN(__glewMultiTexCoord4d)
+#define glMultiTexCoord4dv GLEW_GET_FUN(__glewMultiTexCoord4dv)
+#define glMultiTexCoord4f GLEW_GET_FUN(__glewMultiTexCoord4f)
+#define glMultiTexCoord4fv GLEW_GET_FUN(__glewMultiTexCoord4fv)
+#define glMultiTexCoord4i GLEW_GET_FUN(__glewMultiTexCoord4i)
+#define glMultiTexCoord4iv GLEW_GET_FUN(__glewMultiTexCoord4iv)
+#define glMultiTexCoord4s GLEW_GET_FUN(__glewMultiTexCoord4s)
+#define glMultiTexCoord4sv GLEW_GET_FUN(__glewMultiTexCoord4sv)
+#define glSampleCoverage GLEW_GET_FUN(__glewSampleCoverage)
+
+#define GLEW_VERSION_1_3 GLEW_GET_VAR(__GLEW_VERSION_1_3)
+
+#endif /* GL_VERSION_1_3 */
+
+/* ----------------------------- GL_VERSION_1_4 ---------------------------- */
+
+#ifndef GL_VERSION_1_4
+#define GL_VERSION_1_4 1
+
+#define GL_BLEND_DST_RGB 0x80C8
+#define GL_BLEND_SRC_RGB 0x80C9
+#define GL_BLEND_DST_ALPHA 0x80CA
+#define GL_BLEND_SRC_ALPHA 0x80CB
+#define GL_POINT_SIZE_MIN 0x8126
+#define GL_POINT_SIZE_MAX 0x8127
+#define GL_POINT_FADE_THRESHOLD_SIZE 0x8128
+#define GL_POINT_DISTANCE_ATTENUATION 0x8129
+#define GL_GENERATE_MIPMAP 0x8191
+#define GL_GENERATE_MIPMAP_HINT 0x8192
+#define GL_DEPTH_COMPONENT16 0x81A5
+#define GL_DEPTH_COMPONENT24 0x81A6
+#define GL_DEPTH_COMPONENT32 0x81A7
+#define GL_MIRRORED_REPEAT 0x8370
+#define GL_FOG_COORDINATE_SOURCE 0x8450
+#define GL_FOG_COORDINATE 0x8451
+#define GL_FRAGMENT_DEPTH 0x8452
+#define GL_CURRENT_FOG_COORDINATE 0x8453
+#define GL_FOG_COORDINATE_ARRAY_TYPE 0x8454
+#define GL_FOG_COORDINATE_ARRAY_STRIDE 0x8455
+#define GL_FOG_COORDINATE_ARRAY_POINTER 0x8456
+#define GL_FOG_COORDINATE_ARRAY 0x8457
+#define GL_COLOR_SUM 0x8458
+#define GL_CURRENT_SECONDARY_COLOR 0x8459
+#define GL_SECONDARY_COLOR_ARRAY_SIZE 0x845A
+#define GL_SECONDARY_COLOR_ARRAY_TYPE 0x845B
+#define GL_SECONDARY_COLOR_ARRAY_STRIDE 0x845C
+#define GL_SECONDARY_COLOR_ARRAY_POINTER 0x845D
+#define GL_SECONDARY_COLOR_ARRAY 0x845E
+#define GL_MAX_TEXTURE_LOD_BIAS 0x84FD
+#define GL_TEXTURE_FILTER_CONTROL 0x8500
+#define GL_TEXTURE_LOD_BIAS 0x8501
+#define GL_INCR_WRAP 0x8507
+#define GL_DECR_WRAP 0x8508
+#define GL_TEXTURE_DEPTH_SIZE 0x884A
+#define GL_DEPTH_TEXTURE_MODE 0x884B
+#define GL_TEXTURE_COMPARE_MODE 0x884C
+#define GL_TEXTURE_COMPARE_FUNC 0x884D
+#define GL_COMPARE_R_TO_TEXTURE 0x884E
+
+typedef void (GLAPIENTRY * PFNGLBLENDCOLORPROC) (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
+typedef void (GLAPIENTRY * PFNGLBLENDEQUATIONPROC) (GLenum mode);
+typedef void (GLAPIENTRY * PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+typedef void (GLAPIENTRY * PFNGLFOGCOORDPOINTERPROC) (GLenum type, GLsizei stride, const void *pointer);
+typedef void (GLAPIENTRY * PFNGLFOGCOORDDPROC) (GLdouble coord);
+typedef void (GLAPIENTRY * PFNGLFOGCOORDDVPROC) (const GLdouble *coord);
+typedef void (GLAPIENTRY * PFNGLFOGCOORDFPROC) (GLfloat coord);
+typedef void (GLAPIENTRY * PFNGLFOGCOORDFVPROC) (const GLfloat *coord);
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWARRAYSPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount);
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWELEMENTSPROC) (GLenum mode, const GLsizei *count, GLenum type, const void *const* indices, GLsizei drawcount);
+typedef void (GLAPIENTRY * PFNGLPOINTPARAMETERFPROC) (GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLPOINTPARAMETERFVPROC) (GLenum pname, const GLfloat *params);
+typedef void (GLAPIENTRY * PFNGLPOINTPARAMETERIPROC) (GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLPOINTPARAMETERIVPROC) (GLenum pname, const GLint *params);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3BPROC) (GLbyte red, GLbyte green, GLbyte blue);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3BVPROC) (const GLbyte *v);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3DPROC) (GLdouble red, GLdouble green, GLdouble blue);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3DVPROC) (const GLdouble *v);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3FPROC) (GLfloat red, GLfloat green, GLfloat blue);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3FVPROC) (const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3IPROC) (GLint red, GLint green, GLint blue);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3IVPROC) (const GLint *v);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3SPROC) (GLshort red, GLshort green, GLshort blue);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3SVPROC) (const GLshort *v);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3UBPROC) (GLubyte red, GLubyte green, GLubyte blue);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3UBVPROC) (const GLubyte *v);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3UIPROC) (GLuint red, GLuint green, GLuint blue);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3UIVPROC) (const GLuint *v);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3USPROC) (GLushort red, GLushort green, GLushort blue);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3USVPROC) (const GLushort *v);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLORPOINTERPROC) (GLint size, GLenum type, GLsizei stride, const void *pointer);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2DPROC) (GLdouble x, GLdouble y);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2DVPROC) (const GLdouble *p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2FPROC) (GLfloat x, GLfloat y);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2FVPROC) (const GLfloat *p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2IPROC) (GLint x, GLint y);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2IVPROC) (const GLint *p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2SPROC) (GLshort x, GLshort y);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2SVPROC) (const GLshort *p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3DPROC) (GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3DVPROC) (const GLdouble *p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3FPROC) (GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3FVPROC) (const GLfloat *p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3IPROC) (GLint x, GLint y, GLint z);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3IVPROC) (const GLint *p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3SPROC) (GLshort x, GLshort y, GLshort z);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3SVPROC) (const GLshort *p);
+
+#define glBlendColor GLEW_GET_FUN(__glewBlendColor)
+#define glBlendEquation GLEW_GET_FUN(__glewBlendEquation)
+#define glBlendFuncSeparate GLEW_GET_FUN(__glewBlendFuncSeparate)
+#define glFogCoordPointer GLEW_GET_FUN(__glewFogCoordPointer)
+#define glFogCoordd GLEW_GET_FUN(__glewFogCoordd)
+#define glFogCoorddv GLEW_GET_FUN(__glewFogCoorddv)
+#define glFogCoordf GLEW_GET_FUN(__glewFogCoordf)
+#define glFogCoordfv GLEW_GET_FUN(__glewFogCoordfv)
+#define glMultiDrawArrays GLEW_GET_FUN(__glewMultiDrawArrays)
+#define glMultiDrawElements GLEW_GET_FUN(__glewMultiDrawElements)
+#define glPointParameterf GLEW_GET_FUN(__glewPointParameterf)
+#define glPointParameterfv GLEW_GET_FUN(__glewPointParameterfv)
+#define glPointParameteri GLEW_GET_FUN(__glewPointParameteri)
+#define glPointParameteriv GLEW_GET_FUN(__glewPointParameteriv)
+#define glSecondaryColor3b GLEW_GET_FUN(__glewSecondaryColor3b)
+#define glSecondaryColor3bv GLEW_GET_FUN(__glewSecondaryColor3bv)
+#define glSecondaryColor3d GLEW_GET_FUN(__glewSecondaryColor3d)
+#define glSecondaryColor3dv GLEW_GET_FUN(__glewSecondaryColor3dv)
+#define glSecondaryColor3f GLEW_GET_FUN(__glewSecondaryColor3f)
+#define glSecondaryColor3fv GLEW_GET_FUN(__glewSecondaryColor3fv)
+#define glSecondaryColor3i GLEW_GET_FUN(__glewSecondaryColor3i)
+#define glSecondaryColor3iv GLEW_GET_FUN(__glewSecondaryColor3iv)
+#define glSecondaryColor3s GLEW_GET_FUN(__glewSecondaryColor3s)
+#define glSecondaryColor3sv GLEW_GET_FUN(__glewSecondaryColor3sv)
+#define glSecondaryColor3ub GLEW_GET_FUN(__glewSecondaryColor3ub)
+#define glSecondaryColor3ubv GLEW_GET_FUN(__glewSecondaryColor3ubv)
+#define glSecondaryColor3ui GLEW_GET_FUN(__glewSecondaryColor3ui)
+#define glSecondaryColor3uiv GLEW_GET_FUN(__glewSecondaryColor3uiv)
+#define glSecondaryColor3us GLEW_GET_FUN(__glewSecondaryColor3us)
+#define glSecondaryColor3usv GLEW_GET_FUN(__glewSecondaryColor3usv)
+#define glSecondaryColorPointer GLEW_GET_FUN(__glewSecondaryColorPointer)
+#define glWindowPos2d GLEW_GET_FUN(__glewWindowPos2d)
+#define glWindowPos2dv GLEW_GET_FUN(__glewWindowPos2dv)
+#define glWindowPos2f GLEW_GET_FUN(__glewWindowPos2f)
+#define glWindowPos2fv GLEW_GET_FUN(__glewWindowPos2fv)
+#define glWindowPos2i GLEW_GET_FUN(__glewWindowPos2i)
+#define glWindowPos2iv GLEW_GET_FUN(__glewWindowPos2iv)
+#define glWindowPos2s GLEW_GET_FUN(__glewWindowPos2s)
+#define glWindowPos2sv GLEW_GET_FUN(__glewWindowPos2sv)
+#define glWindowPos3d GLEW_GET_FUN(__glewWindowPos3d)
+#define glWindowPos3dv GLEW_GET_FUN(__glewWindowPos3dv)
+#define glWindowPos3f GLEW_GET_FUN(__glewWindowPos3f)
+#define glWindowPos3fv GLEW_GET_FUN(__glewWindowPos3fv)
+#define glWindowPos3i GLEW_GET_FUN(__glewWindowPos3i)
+#define glWindowPos3iv GLEW_GET_FUN(__glewWindowPos3iv)
+#define glWindowPos3s GLEW_GET_FUN(__glewWindowPos3s)
+#define glWindowPos3sv GLEW_GET_FUN(__glewWindowPos3sv)
+
+#define GLEW_VERSION_1_4 GLEW_GET_VAR(__GLEW_VERSION_1_4)
+
+#endif /* GL_VERSION_1_4 */
+
+/* ----------------------------- GL_VERSION_1_5 ---------------------------- */
+
+#ifndef GL_VERSION_1_5
+#define GL_VERSION_1_5 1
+
+#define GL_CURRENT_FOG_COORD GL_CURRENT_FOG_COORDINATE
+#define GL_FOG_COORD GL_FOG_COORDINATE
+#define GL_FOG_COORD_ARRAY GL_FOG_COORDINATE_ARRAY
+#define GL_FOG_COORD_ARRAY_BUFFER_BINDING GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING
+#define GL_FOG_COORD_ARRAY_POINTER GL_FOG_COORDINATE_ARRAY_POINTER
+#define GL_FOG_COORD_ARRAY_STRIDE GL_FOG_COORDINATE_ARRAY_STRIDE
+#define GL_FOG_COORD_ARRAY_TYPE GL_FOG_COORDINATE_ARRAY_TYPE
+#define GL_FOG_COORD_SRC GL_FOG_COORDINATE_SOURCE
+#define GL_SRC0_ALPHA GL_SOURCE0_ALPHA
+#define GL_SRC0_RGB GL_SOURCE0_RGB
+#define GL_SRC1_ALPHA GL_SOURCE1_ALPHA
+#define GL_SRC1_RGB GL_SOURCE1_RGB
+#define GL_SRC2_ALPHA GL_SOURCE2_ALPHA
+#define GL_SRC2_RGB GL_SOURCE2_RGB
+#define GL_BUFFER_SIZE 0x8764
+#define GL_BUFFER_USAGE 0x8765
+#define GL_QUERY_COUNTER_BITS 0x8864
+#define GL_CURRENT_QUERY 0x8865
+#define GL_QUERY_RESULT 0x8866
+#define GL_QUERY_RESULT_AVAILABLE 0x8867
+#define GL_ARRAY_BUFFER 0x8892
+#define GL_ELEMENT_ARRAY_BUFFER 0x8893
+#define GL_ARRAY_BUFFER_BINDING 0x8894
+#define GL_ELEMENT_ARRAY_BUFFER_BINDING 0x8895
+#define GL_VERTEX_ARRAY_BUFFER_BINDING 0x8896
+#define GL_NORMAL_ARRAY_BUFFER_BINDING 0x8897
+#define GL_COLOR_ARRAY_BUFFER_BINDING 0x8898
+#define GL_INDEX_ARRAY_BUFFER_BINDING 0x8899
+#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING 0x889A
+#define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING 0x889B
+#define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING 0x889C
+#define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING 0x889D
+#define GL_WEIGHT_ARRAY_BUFFER_BINDING 0x889E
+#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F
+#define GL_READ_ONLY 0x88B8
+#define GL_WRITE_ONLY 0x88B9
+#define GL_READ_WRITE 0x88BA
+#define GL_BUFFER_ACCESS 0x88BB
+#define GL_BUFFER_MAPPED 0x88BC
+#define GL_BUFFER_MAP_POINTER 0x88BD
+#define GL_STREAM_DRAW 0x88E0
+#define GL_STREAM_READ 0x88E1
+#define GL_STREAM_COPY 0x88E2
+#define GL_STATIC_DRAW 0x88E4
+#define GL_STATIC_READ 0x88E5
+#define GL_STATIC_COPY 0x88E6
+#define GL_DYNAMIC_DRAW 0x88E8
+#define GL_DYNAMIC_READ 0x88E9
+#define GL_DYNAMIC_COPY 0x88EA
+#define GL_SAMPLES_PASSED 0x8914
+
+typedef ptrdiff_t GLintptr;
+typedef ptrdiff_t GLsizeiptr;
+
+typedef void (GLAPIENTRY * PFNGLBEGINQUERYPROC) (GLenum target, GLuint id);
+typedef void (GLAPIENTRY * PFNGLBINDBUFFERPROC) (GLenum target, GLuint buffer);
+typedef void (GLAPIENTRY * PFNGLBUFFERDATAPROC) (GLenum target, GLsizeiptr size, const void* data, GLenum usage);
+typedef void (GLAPIENTRY * PFNGLBUFFERSUBDATAPROC) (GLenum target, GLintptr offset, GLsizeiptr size, const void* data);
+typedef void (GLAPIENTRY * PFNGLDELETEBUFFERSPROC) (GLsizei n, const GLuint* buffers);
+typedef void (GLAPIENTRY * PFNGLDELETEQUERIESPROC) (GLsizei n, const GLuint* ids);
+typedef void (GLAPIENTRY * PFNGLENDQUERYPROC) (GLenum target);
+typedef void (GLAPIENTRY * PFNGLGENBUFFERSPROC) (GLsizei n, GLuint* buffers);
+typedef void (GLAPIENTRY * PFNGLGENQUERIESPROC) (GLsizei n, GLuint* ids);
+typedef void (GLAPIENTRY * PFNGLGETBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETBUFFERPOINTERVPROC) (GLenum target, GLenum pname, void** params);
+typedef void (GLAPIENTRY * PFNGLGETBUFFERSUBDATAPROC) (GLenum target, GLintptr offset, GLsizeiptr size, void* data);
+typedef void (GLAPIENTRY * PFNGLGETQUERYOBJECTIVPROC) (GLuint id, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETQUERYOBJECTUIVPROC) (GLuint id, GLenum pname, GLuint* params);
+typedef void (GLAPIENTRY * PFNGLGETQUERYIVPROC) (GLenum target, GLenum pname, GLint* params);
+typedef GLboolean (GLAPIENTRY * PFNGLISBUFFERPROC) (GLuint buffer);
+typedef GLboolean (GLAPIENTRY * PFNGLISQUERYPROC) (GLuint id);
+typedef void* (GLAPIENTRY * PFNGLMAPBUFFERPROC) (GLenum target, GLenum access);
+typedef GLboolean (GLAPIENTRY * PFNGLUNMAPBUFFERPROC) (GLenum target);
+
+#define glBeginQuery GLEW_GET_FUN(__glewBeginQuery)
+#define glBindBuffer GLEW_GET_FUN(__glewBindBuffer)
+#define glBufferData GLEW_GET_FUN(__glewBufferData)
+#define glBufferSubData GLEW_GET_FUN(__glewBufferSubData)
+#define glDeleteBuffers GLEW_GET_FUN(__glewDeleteBuffers)
+#define glDeleteQueries GLEW_GET_FUN(__glewDeleteQueries)
+#define glEndQuery GLEW_GET_FUN(__glewEndQuery)
+#define glGenBuffers GLEW_GET_FUN(__glewGenBuffers)
+#define glGenQueries GLEW_GET_FUN(__glewGenQueries)
+#define glGetBufferParameteriv GLEW_GET_FUN(__glewGetBufferParameteriv)
+#define glGetBufferPointerv GLEW_GET_FUN(__glewGetBufferPointerv)
+#define glGetBufferSubData GLEW_GET_FUN(__glewGetBufferSubData)
+#define glGetQueryObjectiv GLEW_GET_FUN(__glewGetQueryObjectiv)
+#define glGetQueryObjectuiv GLEW_GET_FUN(__glewGetQueryObjectuiv)
+#define glGetQueryiv GLEW_GET_FUN(__glewGetQueryiv)
+#define glIsBuffer GLEW_GET_FUN(__glewIsBuffer)
+#define glIsQuery GLEW_GET_FUN(__glewIsQuery)
+#define glMapBuffer GLEW_GET_FUN(__glewMapBuffer)
+#define glUnmapBuffer GLEW_GET_FUN(__glewUnmapBuffer)
+
+#define GLEW_VERSION_1_5 GLEW_GET_VAR(__GLEW_VERSION_1_5)
+
+#endif /* GL_VERSION_1_5 */
+
+/* ----------------------------- GL_VERSION_2_0 ---------------------------- */
+
+#ifndef GL_VERSION_2_0
+#define GL_VERSION_2_0 1
+
+#define GL_BLEND_EQUATION_RGB GL_BLEND_EQUATION
+#define GL_VERTEX_ATTRIB_ARRAY_ENABLED 0x8622
+#define GL_VERTEX_ATTRIB_ARRAY_SIZE 0x8623
+#define GL_VERTEX_ATTRIB_ARRAY_STRIDE 0x8624
+#define GL_VERTEX_ATTRIB_ARRAY_TYPE 0x8625
+#define GL_CURRENT_VERTEX_ATTRIB 0x8626
+#define GL_VERTEX_PROGRAM_POINT_SIZE 0x8642
+#define GL_VERTEX_PROGRAM_TWO_SIDE 0x8643
+#define GL_VERTEX_ATTRIB_ARRAY_POINTER 0x8645
+#define GL_STENCIL_BACK_FUNC 0x8800
+#define GL_STENCIL_BACK_FAIL 0x8801
+#define GL_STENCIL_BACK_PASS_DEPTH_FAIL 0x8802
+#define GL_STENCIL_BACK_PASS_DEPTH_PASS 0x8803
+#define GL_MAX_DRAW_BUFFERS 0x8824
+#define GL_DRAW_BUFFER0 0x8825
+#define GL_DRAW_BUFFER1 0x8826
+#define GL_DRAW_BUFFER2 0x8827
+#define GL_DRAW_BUFFER3 0x8828
+#define GL_DRAW_BUFFER4 0x8829
+#define GL_DRAW_BUFFER5 0x882A
+#define GL_DRAW_BUFFER6 0x882B
+#define GL_DRAW_BUFFER7 0x882C
+#define GL_DRAW_BUFFER8 0x882D
+#define GL_DRAW_BUFFER9 0x882E
+#define GL_DRAW_BUFFER10 0x882F
+#define GL_DRAW_BUFFER11 0x8830
+#define GL_DRAW_BUFFER12 0x8831
+#define GL_DRAW_BUFFER13 0x8832
+#define GL_DRAW_BUFFER14 0x8833
+#define GL_DRAW_BUFFER15 0x8834
+#define GL_BLEND_EQUATION_ALPHA 0x883D
+#define GL_POINT_SPRITE 0x8861
+#define GL_COORD_REPLACE 0x8862
+#define GL_MAX_VERTEX_ATTRIBS 0x8869
+#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED 0x886A
+#define GL_MAX_TEXTURE_COORDS 0x8871
+#define GL_MAX_TEXTURE_IMAGE_UNITS 0x8872
+#define GL_FRAGMENT_SHADER 0x8B30
+#define GL_VERTEX_SHADER 0x8B31
+#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS 0x8B49
+#define GL_MAX_VERTEX_UNIFORM_COMPONENTS 0x8B4A
+#define GL_MAX_VARYING_FLOATS 0x8B4B
+#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS 0x8B4C
+#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS 0x8B4D
+#define GL_SHADER_TYPE 0x8B4F
+#define GL_FLOAT_VEC2 0x8B50
+#define GL_FLOAT_VEC3 0x8B51
+#define GL_FLOAT_VEC4 0x8B52
+#define GL_INT_VEC2 0x8B53
+#define GL_INT_VEC3 0x8B54
+#define GL_INT_VEC4 0x8B55
+#define GL_BOOL 0x8B56
+#define GL_BOOL_VEC2 0x8B57
+#define GL_BOOL_VEC3 0x8B58
+#define GL_BOOL_VEC4 0x8B59
+#define GL_FLOAT_MAT2 0x8B5A
+#define GL_FLOAT_MAT3 0x8B5B
+#define GL_FLOAT_MAT4 0x8B5C
+#define GL_SAMPLER_1D 0x8B5D
+#define GL_SAMPLER_2D 0x8B5E
+#define GL_SAMPLER_3D 0x8B5F
+#define GL_SAMPLER_CUBE 0x8B60
+#define GL_SAMPLER_1D_SHADOW 0x8B61
+#define GL_SAMPLER_2D_SHADOW 0x8B62
+#define GL_DELETE_STATUS 0x8B80
+#define GL_COMPILE_STATUS 0x8B81
+#define GL_LINK_STATUS 0x8B82
+#define GL_VALIDATE_STATUS 0x8B83
+#define GL_INFO_LOG_LENGTH 0x8B84
+#define GL_ATTACHED_SHADERS 0x8B85
+#define GL_ACTIVE_UNIFORMS 0x8B86
+#define GL_ACTIVE_UNIFORM_MAX_LENGTH 0x8B87
+#define GL_SHADER_SOURCE_LENGTH 0x8B88
+#define GL_ACTIVE_ATTRIBUTES 0x8B89
+#define GL_ACTIVE_ATTRIBUTE_MAX_LENGTH 0x8B8A
+#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT 0x8B8B
+#define GL_SHADING_LANGUAGE_VERSION 0x8B8C
+#define GL_CURRENT_PROGRAM 0x8B8D
+#define GL_POINT_SPRITE_COORD_ORIGIN 0x8CA0
+#define GL_LOWER_LEFT 0x8CA1
+#define GL_UPPER_LEFT 0x8CA2
+#define GL_STENCIL_BACK_REF 0x8CA3
+#define GL_STENCIL_BACK_VALUE_MASK 0x8CA4
+#define GL_STENCIL_BACK_WRITEMASK 0x8CA5
+
+typedef void (GLAPIENTRY * PFNGLATTACHSHADERPROC) (GLuint program, GLuint shader);
+typedef void (GLAPIENTRY * PFNGLBINDATTRIBLOCATIONPROC) (GLuint program, GLuint index, const GLchar* name);
+typedef void (GLAPIENTRY * PFNGLBLENDEQUATIONSEPARATEPROC) (GLenum modeRGB, GLenum modeAlpha);
+typedef void (GLAPIENTRY * PFNGLCOMPILESHADERPROC) (GLuint shader);
+typedef GLuint (GLAPIENTRY * PFNGLCREATEPROGRAMPROC) (void);
+typedef GLuint (GLAPIENTRY * PFNGLCREATESHADERPROC) (GLenum type);
+typedef void (GLAPIENTRY * PFNGLDELETEPROGRAMPROC) (GLuint program);
+typedef void (GLAPIENTRY * PFNGLDELETESHADERPROC) (GLuint shader);
+typedef void (GLAPIENTRY * PFNGLDETACHSHADERPROC) (GLuint program, GLuint shader);
+typedef void (GLAPIENTRY * PFNGLDISABLEVERTEXATTRIBARRAYPROC) (GLuint index);
+typedef void (GLAPIENTRY * PFNGLDRAWBUFFERSPROC) (GLsizei n, const GLenum* bufs);
+typedef void (GLAPIENTRY * PFNGLENABLEVERTEXATTRIBARRAYPROC) (GLuint index);
+typedef void (GLAPIENTRY * PFNGLGETACTIVEATTRIBPROC) (GLuint program, GLuint index, GLsizei maxLength, GLsizei* length, GLint* size, GLenum* type, GLchar* name);
+typedef void (GLAPIENTRY * PFNGLGETACTIVEUNIFORMPROC) (GLuint program, GLuint index, GLsizei maxLength, GLsizei* length, GLint* size, GLenum* type, GLchar* name);
+typedef void (GLAPIENTRY * PFNGLGETATTACHEDSHADERSPROC) (GLuint program, GLsizei maxCount, GLsizei* count, GLuint* shaders);
+typedef GLint (GLAPIENTRY * PFNGLGETATTRIBLOCATIONPROC) (GLuint program, const GLchar* name);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMINFOLOGPROC) (GLuint program, GLsizei bufSize, GLsizei* length, GLchar* infoLog);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMIVPROC) (GLuint program, GLenum pname, GLint* param);
+typedef void (GLAPIENTRY * PFNGLGETSHADERINFOLOGPROC) (GLuint shader, GLsizei bufSize, GLsizei* length, GLchar* infoLog);
+typedef void (GLAPIENTRY * PFNGLGETSHADERSOURCEPROC) (GLuint obj, GLsizei maxLength, GLsizei* length, GLchar* source);
+typedef void (GLAPIENTRY * PFNGLGETSHADERIVPROC) (GLuint shader, GLenum pname, GLint* param);
+typedef GLint (GLAPIENTRY * PFNGLGETUNIFORMLOCATIONPROC) (GLuint program, const GLchar* name);
+typedef void (GLAPIENTRY * PFNGLGETUNIFORMFVPROC) (GLuint program, GLint location, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETUNIFORMIVPROC) (GLuint program, GLint location, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBPOINTERVPROC) (GLuint index, GLenum pname, void** pointer);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBDVPROC) (GLuint index, GLenum pname, GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBFVPROC) (GLuint index, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBIVPROC) (GLuint index, GLenum pname, GLint* params);
+typedef GLboolean (GLAPIENTRY * PFNGLISPROGRAMPROC) (GLuint program);
+typedef GLboolean (GLAPIENTRY * PFNGLISSHADERPROC) (GLuint shader);
+typedef void (GLAPIENTRY * PFNGLLINKPROGRAMPROC) (GLuint program);
+typedef void (GLAPIENTRY * PFNGLSHADERSOURCEPROC) (GLuint shader, GLsizei count, const GLchar *const* string, const GLint* length);
+typedef void (GLAPIENTRY * PFNGLSTENCILFUNCSEPARATEPROC) (GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask);
+typedef void (GLAPIENTRY * PFNGLSTENCILMASKSEPARATEPROC) (GLenum face, GLuint mask);
+typedef void (GLAPIENTRY * PFNGLSTENCILOPSEPARATEPROC) (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1FPROC) (GLint location, GLfloat v0);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1FVPROC) (GLint location, GLsizei count, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1IPROC) (GLint location, GLint v0);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1IVPROC) (GLint location, GLsizei count, const GLint* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2FPROC) (GLint location, GLfloat v0, GLfloat v1);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2FVPROC) (GLint location, GLsizei count, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2IPROC) (GLint location, GLint v0, GLint v1);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2IVPROC) (GLint location, GLsizei count, const GLint* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3FPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3FVPROC) (GLint location, GLsizei count, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3IPROC) (GLint location, GLint v0, GLint v1, GLint v2);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3IVPROC) (GLint location, GLsizei count, const GLint* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4FPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4FVPROC) (GLint location, GLsizei count, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4IPROC) (GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4IVPROC) (GLint location, GLsizei count, const GLint* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLUSEPROGRAMPROC) (GLuint program);
+typedef void (GLAPIENTRY * PFNGLVALIDATEPROGRAMPROC) (GLuint program);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1DPROC) (GLuint index, GLdouble x);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1DVPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1FPROC) (GLuint index, GLfloat x);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1FVPROC) (GLuint index, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1SPROC) (GLuint index, GLshort x);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1SVPROC) (GLuint index, const GLshort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2DPROC) (GLuint index, GLdouble x, GLdouble y);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2DVPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2FPROC) (GLuint index, GLfloat x, GLfloat y);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2FVPROC) (GLuint index, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2SPROC) (GLuint index, GLshort x, GLshort y);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2SVPROC) (GLuint index, const GLshort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3DVPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3FPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3FVPROC) (GLuint index, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3SPROC) (GLuint index, GLshort x, GLshort y, GLshort z);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3SVPROC) (GLuint index, const GLshort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NBVPROC) (GLuint index, const GLbyte* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NIVPROC) (GLuint index, const GLint* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NSVPROC) (GLuint index, const GLshort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NUBPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NUBVPROC) (GLuint index, const GLubyte* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NUIVPROC) (GLuint index, const GLuint* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NUSVPROC) (GLuint index, const GLushort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4BVPROC) (GLuint index, const GLbyte* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4DVPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4FPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4FVPROC) (GLuint index, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4IVPROC) (GLuint index, const GLint* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4SPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4SVPROC) (GLuint index, const GLshort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4UBVPROC) (GLuint index, const GLubyte* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4UIVPROC) (GLuint index, const GLuint* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4USVPROC) (GLuint index, const GLushort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBPOINTERPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void* pointer);
+
+#define glAttachShader GLEW_GET_FUN(__glewAttachShader)
+#define glBindAttribLocation GLEW_GET_FUN(__glewBindAttribLocation)
+#define glBlendEquationSeparate GLEW_GET_FUN(__glewBlendEquationSeparate)
+#define glCompileShader GLEW_GET_FUN(__glewCompileShader)
+#define glCreateProgram GLEW_GET_FUN(__glewCreateProgram)
+#define glCreateShader GLEW_GET_FUN(__glewCreateShader)
+#define glDeleteProgram GLEW_GET_FUN(__glewDeleteProgram)
+#define glDeleteShader GLEW_GET_FUN(__glewDeleteShader)
+#define glDetachShader GLEW_GET_FUN(__glewDetachShader)
+#define glDisableVertexAttribArray GLEW_GET_FUN(__glewDisableVertexAttribArray)
+#define glDrawBuffers GLEW_GET_FUN(__glewDrawBuffers)
+#define glEnableVertexAttribArray GLEW_GET_FUN(__glewEnableVertexAttribArray)
+#define glGetActiveAttrib GLEW_GET_FUN(__glewGetActiveAttrib)
+#define glGetActiveUniform GLEW_GET_FUN(__glewGetActiveUniform)
+#define glGetAttachedShaders GLEW_GET_FUN(__glewGetAttachedShaders)
+#define glGetAttribLocation GLEW_GET_FUN(__glewGetAttribLocation)
+#define glGetProgramInfoLog GLEW_GET_FUN(__glewGetProgramInfoLog)
+#define glGetProgramiv GLEW_GET_FUN(__glewGetProgramiv)
+#define glGetShaderInfoLog GLEW_GET_FUN(__glewGetShaderInfoLog)
+#define glGetShaderSource GLEW_GET_FUN(__glewGetShaderSource)
+#define glGetShaderiv GLEW_GET_FUN(__glewGetShaderiv)
+#define glGetUniformLocation GLEW_GET_FUN(__glewGetUniformLocation)
+#define glGetUniformfv GLEW_GET_FUN(__glewGetUniformfv)
+#define glGetUniformiv GLEW_GET_FUN(__glewGetUniformiv)
+#define glGetVertexAttribPointerv GLEW_GET_FUN(__glewGetVertexAttribPointerv)
+#define glGetVertexAttribdv GLEW_GET_FUN(__glewGetVertexAttribdv)
+#define glGetVertexAttribfv GLEW_GET_FUN(__glewGetVertexAttribfv)
+#define glGetVertexAttribiv GLEW_GET_FUN(__glewGetVertexAttribiv)
+#define glIsProgram GLEW_GET_FUN(__glewIsProgram)
+#define glIsShader GLEW_GET_FUN(__glewIsShader)
+#define glLinkProgram GLEW_GET_FUN(__glewLinkProgram)
+#define glShaderSource GLEW_GET_FUN(__glewShaderSource)
+#define glStencilFuncSeparate GLEW_GET_FUN(__glewStencilFuncSeparate)
+#define glStencilMaskSeparate GLEW_GET_FUN(__glewStencilMaskSeparate)
+#define glStencilOpSeparate GLEW_GET_FUN(__glewStencilOpSeparate)
+#define glUniform1f GLEW_GET_FUN(__glewUniform1f)
+#define glUniform1fv GLEW_GET_FUN(__glewUniform1fv)
+#define glUniform1i GLEW_GET_FUN(__glewUniform1i)
+#define glUniform1iv GLEW_GET_FUN(__glewUniform1iv)
+#define glUniform2f GLEW_GET_FUN(__glewUniform2f)
+#define glUniform2fv GLEW_GET_FUN(__glewUniform2fv)
+#define glUniform2i GLEW_GET_FUN(__glewUniform2i)
+#define glUniform2iv GLEW_GET_FUN(__glewUniform2iv)
+#define glUniform3f GLEW_GET_FUN(__glewUniform3f)
+#define glUniform3fv GLEW_GET_FUN(__glewUniform3fv)
+#define glUniform3i GLEW_GET_FUN(__glewUniform3i)
+#define glUniform3iv GLEW_GET_FUN(__glewUniform3iv)
+#define glUniform4f GLEW_GET_FUN(__glewUniform4f)
+#define glUniform4fv GLEW_GET_FUN(__glewUniform4fv)
+#define glUniform4i GLEW_GET_FUN(__glewUniform4i)
+#define glUniform4iv GLEW_GET_FUN(__glewUniform4iv)
+#define glUniformMatrix2fv GLEW_GET_FUN(__glewUniformMatrix2fv)
+#define glUniformMatrix3fv GLEW_GET_FUN(__glewUniformMatrix3fv)
+#define glUniformMatrix4fv GLEW_GET_FUN(__glewUniformMatrix4fv)
+#define glUseProgram GLEW_GET_FUN(__glewUseProgram)
+#define glValidateProgram GLEW_GET_FUN(__glewValidateProgram)
+#define glVertexAttrib1d GLEW_GET_FUN(__glewVertexAttrib1d)
+#define glVertexAttrib1dv GLEW_GET_FUN(__glewVertexAttrib1dv)
+#define glVertexAttrib1f GLEW_GET_FUN(__glewVertexAttrib1f)
+#define glVertexAttrib1fv GLEW_GET_FUN(__glewVertexAttrib1fv)
+#define glVertexAttrib1s GLEW_GET_FUN(__glewVertexAttrib1s)
+#define glVertexAttrib1sv GLEW_GET_FUN(__glewVertexAttrib1sv)
+#define glVertexAttrib2d GLEW_GET_FUN(__glewVertexAttrib2d)
+#define glVertexAttrib2dv GLEW_GET_FUN(__glewVertexAttrib2dv)
+#define glVertexAttrib2f GLEW_GET_FUN(__glewVertexAttrib2f)
+#define glVertexAttrib2fv GLEW_GET_FUN(__glewVertexAttrib2fv)
+#define glVertexAttrib2s GLEW_GET_FUN(__glewVertexAttrib2s)
+#define glVertexAttrib2sv GLEW_GET_FUN(__glewVertexAttrib2sv)
+#define glVertexAttrib3d GLEW_GET_FUN(__glewVertexAttrib3d)
+#define glVertexAttrib3dv GLEW_GET_FUN(__glewVertexAttrib3dv)
+#define glVertexAttrib3f GLEW_GET_FUN(__glewVertexAttrib3f)
+#define glVertexAttrib3fv GLEW_GET_FUN(__glewVertexAttrib3fv)
+#define glVertexAttrib3s GLEW_GET_FUN(__glewVertexAttrib3s)
+#define glVertexAttrib3sv GLEW_GET_FUN(__glewVertexAttrib3sv)
+#define glVertexAttrib4Nbv GLEW_GET_FUN(__glewVertexAttrib4Nbv)
+#define glVertexAttrib4Niv GLEW_GET_FUN(__glewVertexAttrib4Niv)
+#define glVertexAttrib4Nsv GLEW_GET_FUN(__glewVertexAttrib4Nsv)
+#define glVertexAttrib4Nub GLEW_GET_FUN(__glewVertexAttrib4Nub)
+#define glVertexAttrib4Nubv GLEW_GET_FUN(__glewVertexAttrib4Nubv)
+#define glVertexAttrib4Nuiv GLEW_GET_FUN(__glewVertexAttrib4Nuiv)
+#define glVertexAttrib4Nusv GLEW_GET_FUN(__glewVertexAttrib4Nusv)
+#define glVertexAttrib4bv GLEW_GET_FUN(__glewVertexAttrib4bv)
+#define glVertexAttrib4d GLEW_GET_FUN(__glewVertexAttrib4d)
+#define glVertexAttrib4dv GLEW_GET_FUN(__glewVertexAttrib4dv)
+#define glVertexAttrib4f GLEW_GET_FUN(__glewVertexAttrib4f)
+#define glVertexAttrib4fv GLEW_GET_FUN(__glewVertexAttrib4fv)
+#define glVertexAttrib4iv GLEW_GET_FUN(__glewVertexAttrib4iv)
+#define glVertexAttrib4s GLEW_GET_FUN(__glewVertexAttrib4s)
+#define glVertexAttrib4sv GLEW_GET_FUN(__glewVertexAttrib4sv)
+#define glVertexAttrib4ubv GLEW_GET_FUN(__glewVertexAttrib4ubv)
+#define glVertexAttrib4uiv GLEW_GET_FUN(__glewVertexAttrib4uiv)
+#define glVertexAttrib4usv GLEW_GET_FUN(__glewVertexAttrib4usv)
+#define glVertexAttribPointer GLEW_GET_FUN(__glewVertexAttribPointer)
+
+#define GLEW_VERSION_2_0 GLEW_GET_VAR(__GLEW_VERSION_2_0)
+
+#endif /* GL_VERSION_2_0 */
+
+/* ----------------------------- GL_VERSION_2_1 ---------------------------- */
+
+#ifndef GL_VERSION_2_1
+#define GL_VERSION_2_1 1
+
+#define GL_CURRENT_RASTER_SECONDARY_COLOR 0x845F
+#define GL_PIXEL_PACK_BUFFER 0x88EB
+#define GL_PIXEL_UNPACK_BUFFER 0x88EC
+#define GL_PIXEL_PACK_BUFFER_BINDING 0x88ED
+#define GL_PIXEL_UNPACK_BUFFER_BINDING 0x88EF
+#define GL_FLOAT_MAT2x3 0x8B65
+#define GL_FLOAT_MAT2x4 0x8B66
+#define GL_FLOAT_MAT3x2 0x8B67
+#define GL_FLOAT_MAT3x4 0x8B68
+#define GL_FLOAT_MAT4x2 0x8B69
+#define GL_FLOAT_MAT4x3 0x8B6A
+#define GL_SRGB 0x8C40
+#define GL_SRGB8 0x8C41
+#define GL_SRGB_ALPHA 0x8C42
+#define GL_SRGB8_ALPHA8 0x8C43
+#define GL_SLUMINANCE_ALPHA 0x8C44
+#define GL_SLUMINANCE8_ALPHA8 0x8C45
+#define GL_SLUMINANCE 0x8C46
+#define GL_SLUMINANCE8 0x8C47
+#define GL_COMPRESSED_SRGB 0x8C48
+#define GL_COMPRESSED_SRGB_ALPHA 0x8C49
+#define GL_COMPRESSED_SLUMINANCE 0x8C4A
+#define GL_COMPRESSED_SLUMINANCE_ALPHA 0x8C4B
+
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX2X3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX2X4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX3X2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX3X4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX4X2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX4X3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
+
+#define glUniformMatrix2x3fv GLEW_GET_FUN(__glewUniformMatrix2x3fv)
+#define glUniformMatrix2x4fv GLEW_GET_FUN(__glewUniformMatrix2x4fv)
+#define glUniformMatrix3x2fv GLEW_GET_FUN(__glewUniformMatrix3x2fv)
+#define glUniformMatrix3x4fv GLEW_GET_FUN(__glewUniformMatrix3x4fv)
+#define glUniformMatrix4x2fv GLEW_GET_FUN(__glewUniformMatrix4x2fv)
+#define glUniformMatrix4x3fv GLEW_GET_FUN(__glewUniformMatrix4x3fv)
+
+#define GLEW_VERSION_2_1 GLEW_GET_VAR(__GLEW_VERSION_2_1)
+
+#endif /* GL_VERSION_2_1 */
+
+/* ----------------------------- GL_VERSION_3_0 ---------------------------- */
+
+#ifndef GL_VERSION_3_0
+#define GL_VERSION_3_0 1
+
+#define GL_CLIP_DISTANCE0 GL_CLIP_PLANE0
+#define GL_CLIP_DISTANCE1 GL_CLIP_PLANE1
+#define GL_CLIP_DISTANCE2 GL_CLIP_PLANE2
+#define GL_CLIP_DISTANCE3 GL_CLIP_PLANE3
+#define GL_CLIP_DISTANCE4 GL_CLIP_PLANE4
+#define GL_CLIP_DISTANCE5 GL_CLIP_PLANE5
+#define GL_COMPARE_REF_TO_TEXTURE GL_COMPARE_R_TO_TEXTURE_ARB
+#define GL_MAX_CLIP_DISTANCES GL_MAX_CLIP_PLANES
+#define GL_MAX_VARYING_COMPONENTS GL_MAX_VARYING_FLOATS
+#define GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT 0x0001
+#define GL_MAJOR_VERSION 0x821B
+#define GL_MINOR_VERSION 0x821C
+#define GL_NUM_EXTENSIONS 0x821D
+#define GL_CONTEXT_FLAGS 0x821E
+#define GL_DEPTH_BUFFER 0x8223
+#define GL_STENCIL_BUFFER 0x8224
+#define GL_RGBA32F 0x8814
+#define GL_RGB32F 0x8815
+#define GL_RGBA16F 0x881A
+#define GL_RGB16F 0x881B
+#define GL_VERTEX_ATTRIB_ARRAY_INTEGER 0x88FD
+#define GL_MAX_ARRAY_TEXTURE_LAYERS 0x88FF
+#define GL_MIN_PROGRAM_TEXEL_OFFSET 0x8904
+#define GL_MAX_PROGRAM_TEXEL_OFFSET 0x8905
+#define GL_CLAMP_VERTEX_COLOR 0x891A
+#define GL_CLAMP_FRAGMENT_COLOR 0x891B
+#define GL_CLAMP_READ_COLOR 0x891C
+#define GL_FIXED_ONLY 0x891D
+#define GL_TEXTURE_RED_TYPE 0x8C10
+#define GL_TEXTURE_GREEN_TYPE 0x8C11
+#define GL_TEXTURE_BLUE_TYPE 0x8C12
+#define GL_TEXTURE_ALPHA_TYPE 0x8C13
+#define GL_TEXTURE_LUMINANCE_TYPE 0x8C14
+#define GL_TEXTURE_INTENSITY_TYPE 0x8C15
+#define GL_TEXTURE_DEPTH_TYPE 0x8C16
+#define GL_TEXTURE_1D_ARRAY 0x8C18
+#define GL_PROXY_TEXTURE_1D_ARRAY 0x8C19
+#define GL_TEXTURE_2D_ARRAY 0x8C1A
+#define GL_PROXY_TEXTURE_2D_ARRAY 0x8C1B
+#define GL_TEXTURE_BINDING_1D_ARRAY 0x8C1C
+#define GL_TEXTURE_BINDING_2D_ARRAY 0x8C1D
+#define GL_R11F_G11F_B10F 0x8C3A
+#define GL_UNSIGNED_INT_10F_11F_11F_REV 0x8C3B
+#define GL_RGB9_E5 0x8C3D
+#define GL_UNSIGNED_INT_5_9_9_9_REV 0x8C3E
+#define GL_TEXTURE_SHARED_SIZE 0x8C3F
+#define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH 0x8C76
+#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE 0x8C7F
+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS 0x8C80
+#define GL_TRANSFORM_FEEDBACK_VARYINGS 0x8C83
+#define GL_TRANSFORM_FEEDBACK_BUFFER_START 0x8C84
+#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE 0x8C85
+#define GL_PRIMITIVES_GENERATED 0x8C87
+#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN 0x8C88
+#define GL_RASTERIZER_DISCARD 0x8C89
+#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS 0x8C8A
+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS 0x8C8B
+#define GL_INTERLEAVED_ATTRIBS 0x8C8C
+#define GL_SEPARATE_ATTRIBS 0x8C8D
+#define GL_TRANSFORM_FEEDBACK_BUFFER 0x8C8E
+#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING 0x8C8F
+#define GL_RGBA32UI 0x8D70
+#define GL_RGB32UI 0x8D71
+#define GL_RGBA16UI 0x8D76
+#define GL_RGB16UI 0x8D77
+#define GL_RGBA8UI 0x8D7C
+#define GL_RGB8UI 0x8D7D
+#define GL_RGBA32I 0x8D82
+#define GL_RGB32I 0x8D83
+#define GL_RGBA16I 0x8D88
+#define GL_RGB16I 0x8D89
+#define GL_RGBA8I 0x8D8E
+#define GL_RGB8I 0x8D8F
+#define GL_RED_INTEGER 0x8D94
+#define GL_GREEN_INTEGER 0x8D95
+#define GL_BLUE_INTEGER 0x8D96
+#define GL_ALPHA_INTEGER 0x8D97
+#define GL_RGB_INTEGER 0x8D98
+#define GL_RGBA_INTEGER 0x8D99
+#define GL_BGR_INTEGER 0x8D9A
+#define GL_BGRA_INTEGER 0x8D9B
+#define GL_SAMPLER_1D_ARRAY 0x8DC0
+#define GL_SAMPLER_2D_ARRAY 0x8DC1
+#define GL_SAMPLER_1D_ARRAY_SHADOW 0x8DC3
+#define GL_SAMPLER_2D_ARRAY_SHADOW 0x8DC4
+#define GL_SAMPLER_CUBE_SHADOW 0x8DC5
+#define GL_UNSIGNED_INT_VEC2 0x8DC6
+#define GL_UNSIGNED_INT_VEC3 0x8DC7
+#define GL_UNSIGNED_INT_VEC4 0x8DC8
+#define GL_INT_SAMPLER_1D 0x8DC9
+#define GL_INT_SAMPLER_2D 0x8DCA
+#define GL_INT_SAMPLER_3D 0x8DCB
+#define GL_INT_SAMPLER_CUBE 0x8DCC
+#define GL_INT_SAMPLER_1D_ARRAY 0x8DCE
+#define GL_INT_SAMPLER_2D_ARRAY 0x8DCF
+#define GL_UNSIGNED_INT_SAMPLER_1D 0x8DD1
+#define GL_UNSIGNED_INT_SAMPLER_2D 0x8DD2
+#define GL_UNSIGNED_INT_SAMPLER_3D 0x8DD3
+#define GL_UNSIGNED_INT_SAMPLER_CUBE 0x8DD4
+#define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY 0x8DD6
+#define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY 0x8DD7
+#define GL_QUERY_WAIT 0x8E13
+#define GL_QUERY_NO_WAIT 0x8E14
+#define GL_QUERY_BY_REGION_WAIT 0x8E15
+#define GL_QUERY_BY_REGION_NO_WAIT 0x8E16
+
+typedef void (GLAPIENTRY * PFNGLBEGINCONDITIONALRENDERPROC) (GLuint id, GLenum mode);
+typedef void (GLAPIENTRY * PFNGLBEGINTRANSFORMFEEDBACKPROC) (GLenum primitiveMode);
+typedef void (GLAPIENTRY * PFNGLBINDFRAGDATALOCATIONPROC) (GLuint program, GLuint colorNumber, const GLchar* name);
+typedef void (GLAPIENTRY * PFNGLCLAMPCOLORPROC) (GLenum target, GLenum clamp);
+typedef void (GLAPIENTRY * PFNGLCLEARBUFFERFIPROC) (GLenum buffer, GLint drawBuffer, GLfloat depth, GLint stencil);
+typedef void (GLAPIENTRY * PFNGLCLEARBUFFERFVPROC) (GLenum buffer, GLint drawBuffer, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLCLEARBUFFERIVPROC) (GLenum buffer, GLint drawBuffer, const GLint* value);
+typedef void (GLAPIENTRY * PFNGLCLEARBUFFERUIVPROC) (GLenum buffer, GLint drawBuffer, const GLuint* value);
+typedef void (GLAPIENTRY * PFNGLCOLORMASKIPROC) (GLuint buf, GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
+typedef void (GLAPIENTRY * PFNGLDISABLEIPROC) (GLenum cap, GLuint index);
+typedef void (GLAPIENTRY * PFNGLENABLEIPROC) (GLenum cap, GLuint index);
+typedef void (GLAPIENTRY * PFNGLENDCONDITIONALRENDERPROC) (void);
+typedef void (GLAPIENTRY * PFNGLENDTRANSFORMFEEDBACKPROC) (void);
+typedef void (GLAPIENTRY * PFNGLGETBOOLEANI_VPROC) (GLenum pname, GLuint index, GLboolean* data);
+typedef GLint (GLAPIENTRY * PFNGLGETFRAGDATALOCATIONPROC) (GLuint program, const GLchar* name);
+typedef const GLubyte* (GLAPIENTRY * PFNGLGETSTRINGIPROC) (GLenum name, GLuint index);
+typedef void (GLAPIENTRY * PFNGLGETTEXPARAMETERIIVPROC) (GLenum target, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETTEXPARAMETERIUIVPROC) (GLenum target, GLenum pname, GLuint* params);
+typedef void (GLAPIENTRY * PFNGLGETTRANSFORMFEEDBACKVARYINGPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei * length, GLsizei * size, GLenum * type, GLchar * name);
+typedef void (GLAPIENTRY * PFNGLGETUNIFORMUIVPROC) (GLuint program, GLint location, GLuint* params);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBIIVPROC) (GLuint index, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBIUIVPROC) (GLuint index, GLenum pname, GLuint* params);
+typedef GLboolean (GLAPIENTRY * PFNGLISENABLEDIPROC) (GLenum cap, GLuint index);
+typedef void (GLAPIENTRY * PFNGLTEXPARAMETERIIVPROC) (GLenum target, GLenum pname, const GLint* params);
+typedef void (GLAPIENTRY * PFNGLTEXPARAMETERIUIVPROC) (GLenum target, GLenum pname, const GLuint* params);
+typedef void (GLAPIENTRY * PFNGLTRANSFORMFEEDBACKVARYINGSPROC) (GLuint program, GLsizei count, const GLchar *const* varyings, GLenum bufferMode);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1UIPROC) (GLint location, GLuint v0);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1UIVPROC) (GLint location, GLsizei count, const GLuint* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2UIPROC) (GLint location, GLuint v0, GLuint v1);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2UIVPROC) (GLint location, GLsizei count, const GLuint* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3UIPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3UIVPROC) (GLint location, GLsizei count, const GLuint* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4UIPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4UIVPROC) (GLint location, GLsizei count, const GLuint* value);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI1IPROC) (GLuint index, GLint v0);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI1IVPROC) (GLuint index, const GLint* v0);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI1UIPROC) (GLuint index, GLuint v0);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI1UIVPROC) (GLuint index, const GLuint* v0);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI2IPROC) (GLuint index, GLint v0, GLint v1);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI2IVPROC) (GLuint index, const GLint* v0);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI2UIPROC) (GLuint index, GLuint v0, GLuint v1);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI2UIVPROC) (GLuint index, const GLuint* v0);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI3IPROC) (GLuint index, GLint v0, GLint v1, GLint v2);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI3IVPROC) (GLuint index, const GLint* v0);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI3UIPROC) (GLuint index, GLuint v0, GLuint v1, GLuint v2);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI3UIVPROC) (GLuint index, const GLuint* v0);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4BVPROC) (GLuint index, const GLbyte* v0);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4IPROC) (GLuint index, GLint v0, GLint v1, GLint v2, GLint v3);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4IVPROC) (GLuint index, const GLint* v0);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4SVPROC) (GLuint index, const GLshort* v0);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4UBVPROC) (GLuint index, const GLubyte* v0);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4UIPROC) (GLuint index, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4UIVPROC) (GLuint index, const GLuint* v0);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4USVPROC) (GLuint index, const GLushort* v0);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBIPOINTERPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void*pointer);
+
+#define glBeginConditionalRender GLEW_GET_FUN(__glewBeginConditionalRender)
+#define glBeginTransformFeedback GLEW_GET_FUN(__glewBeginTransformFeedback)
+#define glBindFragDataLocation GLEW_GET_FUN(__glewBindFragDataLocation)
+#define glClampColor GLEW_GET_FUN(__glewClampColor)
+#define glClearBufferfi GLEW_GET_FUN(__glewClearBufferfi)
+#define glClearBufferfv GLEW_GET_FUN(__glewClearBufferfv)
+#define glClearBufferiv GLEW_GET_FUN(__glewClearBufferiv)
+#define glClearBufferuiv GLEW_GET_FUN(__glewClearBufferuiv)
+#define glColorMaski GLEW_GET_FUN(__glewColorMaski)
+#define glDisablei GLEW_GET_FUN(__glewDisablei)
+#define glEnablei GLEW_GET_FUN(__glewEnablei)
+#define glEndConditionalRender GLEW_GET_FUN(__glewEndConditionalRender)
+#define glEndTransformFeedback GLEW_GET_FUN(__glewEndTransformFeedback)
+#define glGetBooleani_v GLEW_GET_FUN(__glewGetBooleani_v)
+#define glGetFragDataLocation GLEW_GET_FUN(__glewGetFragDataLocation)
+#define glGetStringi GLEW_GET_FUN(__glewGetStringi)
+#define glGetTexParameterIiv GLEW_GET_FUN(__glewGetTexParameterIiv)
+#define glGetTexParameterIuiv GLEW_GET_FUN(__glewGetTexParameterIuiv)
+#define glGetTransformFeedbackVarying GLEW_GET_FUN(__glewGetTransformFeedbackVarying)
+#define glGetUniformuiv GLEW_GET_FUN(__glewGetUniformuiv)
+#define glGetVertexAttribIiv GLEW_GET_FUN(__glewGetVertexAttribIiv)
+#define glGetVertexAttribIuiv GLEW_GET_FUN(__glewGetVertexAttribIuiv)
+#define glIsEnabledi GLEW_GET_FUN(__glewIsEnabledi)
+#define glTexParameterIiv GLEW_GET_FUN(__glewTexParameterIiv)
+#define glTexParameterIuiv GLEW_GET_FUN(__glewTexParameterIuiv)
+#define glTransformFeedbackVaryings GLEW_GET_FUN(__glewTransformFeedbackVaryings)
+#define glUniform1ui GLEW_GET_FUN(__glewUniform1ui)
+#define glUniform1uiv GLEW_GET_FUN(__glewUniform1uiv)
+#define glUniform2ui GLEW_GET_FUN(__glewUniform2ui)
+#define glUniform2uiv GLEW_GET_FUN(__glewUniform2uiv)
+#define glUniform3ui GLEW_GET_FUN(__glewUniform3ui)
+#define glUniform3uiv GLEW_GET_FUN(__glewUniform3uiv)
+#define glUniform4ui GLEW_GET_FUN(__glewUniform4ui)
+#define glUniform4uiv GLEW_GET_FUN(__glewUniform4uiv)
+#define glVertexAttribI1i GLEW_GET_FUN(__glewVertexAttribI1i)
+#define glVertexAttribI1iv GLEW_GET_FUN(__glewVertexAttribI1iv)
+#define glVertexAttribI1ui GLEW_GET_FUN(__glewVertexAttribI1ui)
+#define glVertexAttribI1uiv GLEW_GET_FUN(__glewVertexAttribI1uiv)
+#define glVertexAttribI2i GLEW_GET_FUN(__glewVertexAttribI2i)
+#define glVertexAttribI2iv GLEW_GET_FUN(__glewVertexAttribI2iv)
+#define glVertexAttribI2ui GLEW_GET_FUN(__glewVertexAttribI2ui)
+#define glVertexAttribI2uiv GLEW_GET_FUN(__glewVertexAttribI2uiv)
+#define glVertexAttribI3i GLEW_GET_FUN(__glewVertexAttribI3i)
+#define glVertexAttribI3iv GLEW_GET_FUN(__glewVertexAttribI3iv)
+#define glVertexAttribI3ui GLEW_GET_FUN(__glewVertexAttribI3ui)
+#define glVertexAttribI3uiv GLEW_GET_FUN(__glewVertexAttribI3uiv)
+#define glVertexAttribI4bv GLEW_GET_FUN(__glewVertexAttribI4bv)
+#define glVertexAttribI4i GLEW_GET_FUN(__glewVertexAttribI4i)
+#define glVertexAttribI4iv GLEW_GET_FUN(__glewVertexAttribI4iv)
+#define glVertexAttribI4sv GLEW_GET_FUN(__glewVertexAttribI4sv)
+#define glVertexAttribI4ubv GLEW_GET_FUN(__glewVertexAttribI4ubv)
+#define glVertexAttribI4ui GLEW_GET_FUN(__glewVertexAttribI4ui)
+#define glVertexAttribI4uiv GLEW_GET_FUN(__glewVertexAttribI4uiv)
+#define glVertexAttribI4usv GLEW_GET_FUN(__glewVertexAttribI4usv)
+#define glVertexAttribIPointer GLEW_GET_FUN(__glewVertexAttribIPointer)
+
+#define GLEW_VERSION_3_0 GLEW_GET_VAR(__GLEW_VERSION_3_0)
+
+#endif /* GL_VERSION_3_0 */
+
+/* ----------------------------- GL_VERSION_3_1 ---------------------------- */
+
+#ifndef GL_VERSION_3_1
+#define GL_VERSION_3_1 1
+
+#define GL_TEXTURE_RECTANGLE 0x84F5
+#define GL_TEXTURE_BINDING_RECTANGLE 0x84F6
+#define GL_PROXY_TEXTURE_RECTANGLE 0x84F7
+#define GL_MAX_RECTANGLE_TEXTURE_SIZE 0x84F8
+#define GL_SAMPLER_2D_RECT 0x8B63
+#define GL_SAMPLER_2D_RECT_SHADOW 0x8B64
+#define GL_TEXTURE_BUFFER 0x8C2A
+#define GL_MAX_TEXTURE_BUFFER_SIZE 0x8C2B
+#define GL_TEXTURE_BINDING_BUFFER 0x8C2C
+#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING 0x8C2D
+#define GL_TEXTURE_BUFFER_FORMAT 0x8C2E
+#define GL_SAMPLER_BUFFER 0x8DC2
+#define GL_INT_SAMPLER_2D_RECT 0x8DCD
+#define GL_INT_SAMPLER_BUFFER 0x8DD0
+#define GL_UNSIGNED_INT_SAMPLER_2D_RECT 0x8DD5
+#define GL_UNSIGNED_INT_SAMPLER_BUFFER 0x8DD8
+#define GL_RED_SNORM 0x8F90
+#define GL_RG_SNORM 0x8F91
+#define GL_RGB_SNORM 0x8F92
+#define GL_RGBA_SNORM 0x8F93
+#define GL_R8_SNORM 0x8F94
+#define GL_RG8_SNORM 0x8F95
+#define GL_RGB8_SNORM 0x8F96
+#define GL_RGBA8_SNORM 0x8F97
+#define GL_R16_SNORM 0x8F98
+#define GL_RG16_SNORM 0x8F99
+#define GL_RGB16_SNORM 0x8F9A
+#define GL_RGBA16_SNORM 0x8F9B
+#define GL_SIGNED_NORMALIZED 0x8F9C
+#define GL_PRIMITIVE_RESTART 0x8F9D
+#define GL_PRIMITIVE_RESTART_INDEX 0x8F9E
+#define GL_BUFFER_ACCESS_FLAGS 0x911F
+#define GL_BUFFER_MAP_LENGTH 0x9120
+#define GL_BUFFER_MAP_OFFSET 0x9121
+
+typedef void (GLAPIENTRY * PFNGLDRAWARRAYSINSTANCEDPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount);
+typedef void (GLAPIENTRY * PFNGLDRAWELEMENTSINSTANCEDPROC) (GLenum mode, GLsizei count, GLenum type, const void* indices, GLsizei primcount);
+typedef void (GLAPIENTRY * PFNGLPRIMITIVERESTARTINDEXPROC) (GLuint buffer);
+typedef void (GLAPIENTRY * PFNGLTEXBUFFERPROC) (GLenum target, GLenum internalFormat, GLuint buffer);
+
+#define glDrawArraysInstanced GLEW_GET_FUN(__glewDrawArraysInstanced)
+#define glDrawElementsInstanced GLEW_GET_FUN(__glewDrawElementsInstanced)
+#define glPrimitiveRestartIndex GLEW_GET_FUN(__glewPrimitiveRestartIndex)
+#define glTexBuffer GLEW_GET_FUN(__glewTexBuffer)
+
+#define GLEW_VERSION_3_1 GLEW_GET_VAR(__GLEW_VERSION_3_1)
+
+#endif /* GL_VERSION_3_1 */
+
+/* ----------------------------- GL_VERSION_3_2 ---------------------------- */
+
+#ifndef GL_VERSION_3_2
+#define GL_VERSION_3_2 1
+
+#define GL_CONTEXT_CORE_PROFILE_BIT 0x00000001
+#define GL_CONTEXT_COMPATIBILITY_PROFILE_BIT 0x00000002
+#define GL_LINES_ADJACENCY 0x000A
+#define GL_LINE_STRIP_ADJACENCY 0x000B
+#define GL_TRIANGLES_ADJACENCY 0x000C
+#define GL_TRIANGLE_STRIP_ADJACENCY 0x000D
+#define GL_PROGRAM_POINT_SIZE 0x8642
+#define GL_GEOMETRY_VERTICES_OUT 0x8916
+#define GL_GEOMETRY_INPUT_TYPE 0x8917
+#define GL_GEOMETRY_OUTPUT_TYPE 0x8918
+#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS 0x8C29
+#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED 0x8DA7
+#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS 0x8DA8
+#define GL_GEOMETRY_SHADER 0x8DD9
+#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS 0x8DDF
+#define GL_MAX_GEOMETRY_OUTPUT_VERTICES 0x8DE0
+#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS 0x8DE1
+#define GL_MAX_VERTEX_OUTPUT_COMPONENTS 0x9122
+#define GL_MAX_GEOMETRY_INPUT_COMPONENTS 0x9123
+#define GL_MAX_GEOMETRY_OUTPUT_COMPONENTS 0x9124
+#define GL_MAX_FRAGMENT_INPUT_COMPONENTS 0x9125
+#define GL_CONTEXT_PROFILE_MASK 0x9126
+
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTUREPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level);
+typedef void (GLAPIENTRY * PFNGLGETBUFFERPARAMETERI64VPROC) (GLenum target, GLenum value, GLint64 * data);
+typedef void (GLAPIENTRY * PFNGLGETINTEGER64I_VPROC) (GLenum pname, GLuint index, GLint64 * data);
+
+#define glFramebufferTexture GLEW_GET_FUN(__glewFramebufferTexture)
+#define glGetBufferParameteri64v GLEW_GET_FUN(__glewGetBufferParameteri64v)
+#define glGetInteger64i_v GLEW_GET_FUN(__glewGetInteger64i_v)
+
+#define GLEW_VERSION_3_2 GLEW_GET_VAR(__GLEW_VERSION_3_2)
+
+#endif /* GL_VERSION_3_2 */
+
+/* ----------------------------- GL_VERSION_3_3 ---------------------------- */
+
+#ifndef GL_VERSION_3_3
+#define GL_VERSION_3_3 1
+
+#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR 0x88FE
+#define GL_RGB10_A2UI 0x906F
+
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBDIVISORPROC) (GLuint index, GLuint divisor);
+
+#define glVertexAttribDivisor GLEW_GET_FUN(__glewVertexAttribDivisor)
+
+#define GLEW_VERSION_3_3 GLEW_GET_VAR(__GLEW_VERSION_3_3)
+
+#endif /* GL_VERSION_3_3 */
+
+/* ----------------------------- GL_VERSION_4_0 ---------------------------- */
+
+#ifndef GL_VERSION_4_0
+#define GL_VERSION_4_0 1
+
+#define GL_SAMPLE_SHADING 0x8C36
+#define GL_MIN_SAMPLE_SHADING_VALUE 0x8C37
+#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET 0x8E5E
+#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET 0x8E5F
+#define GL_MAX_PROGRAM_TEXTURE_GATHER_COMPONENTS 0x8F9F
+#define GL_TEXTURE_CUBE_MAP_ARRAY 0x9009
+#define GL_TEXTURE_BINDING_CUBE_MAP_ARRAY 0x900A
+#define GL_PROXY_TEXTURE_CUBE_MAP_ARRAY 0x900B
+#define GL_SAMPLER_CUBE_MAP_ARRAY 0x900C
+#define GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW 0x900D
+#define GL_INT_SAMPLER_CUBE_MAP_ARRAY 0x900E
+#define GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY 0x900F
+
+typedef void (GLAPIENTRY * PFNGLBLENDEQUATIONSEPARATEIPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
+typedef void (GLAPIENTRY * PFNGLBLENDEQUATIONIPROC) (GLuint buf, GLenum mode);
+typedef void (GLAPIENTRY * PFNGLBLENDFUNCSEPARATEIPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
+typedef void (GLAPIENTRY * PFNGLBLENDFUNCIPROC) (GLuint buf, GLenum src, GLenum dst);
+typedef void (GLAPIENTRY * PFNGLMINSAMPLESHADINGPROC) (GLclampf value);
+
+#define glBlendEquationSeparatei GLEW_GET_FUN(__glewBlendEquationSeparatei)
+#define glBlendEquationi GLEW_GET_FUN(__glewBlendEquationi)
+#define glBlendFuncSeparatei GLEW_GET_FUN(__glewBlendFuncSeparatei)
+#define glBlendFunci GLEW_GET_FUN(__glewBlendFunci)
+#define glMinSampleShading GLEW_GET_FUN(__glewMinSampleShading)
+
+#define GLEW_VERSION_4_0 GLEW_GET_VAR(__GLEW_VERSION_4_0)
+
+#endif /* GL_VERSION_4_0 */
+
+/* ----------------------------- GL_VERSION_4_1 ---------------------------- */
+
+#ifndef GL_VERSION_4_1
+#define GL_VERSION_4_1 1
+
+#define GLEW_VERSION_4_1 GLEW_GET_VAR(__GLEW_VERSION_4_1)
+
+#endif /* GL_VERSION_4_1 */
+
+/* ----------------------------- GL_VERSION_4_2 ---------------------------- */
+
+#ifndef GL_VERSION_4_2
+#define GL_VERSION_4_2 1
+
+#define GL_TRANSFORM_FEEDBACK_PAUSED 0x8E23
+#define GL_TRANSFORM_FEEDBACK_ACTIVE 0x8E24
+#define GL_COMPRESSED_RGBA_BPTC_UNORM 0x8E8C
+#define GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM 0x8E8D
+#define GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT 0x8E8E
+#define GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT 0x8E8F
+#define GL_COPY_READ_BUFFER_BINDING 0x8F36
+#define GL_COPY_WRITE_BUFFER_BINDING 0x8F37
+
+#define GLEW_VERSION_4_2 GLEW_GET_VAR(__GLEW_VERSION_4_2)
+
+#endif /* GL_VERSION_4_2 */
+
+/* ----------------------------- GL_VERSION_4_3 ---------------------------- */
+
+#ifndef GL_VERSION_4_3
+#define GL_VERSION_4_3 1
+
+#define GL_NUM_SHADING_LANGUAGE_VERSIONS 0x82E9
+#define GL_VERTEX_ATTRIB_ARRAY_LONG 0x874E
+
+#define GLEW_VERSION_4_3 GLEW_GET_VAR(__GLEW_VERSION_4_3)
+
+#endif /* GL_VERSION_4_3 */
+
+/* ----------------------------- GL_VERSION_4_4 ---------------------------- */
+
+#ifndef GL_VERSION_4_4
+#define GL_VERSION_4_4 1
+
+#define GL_PRIMITIVE_RESTART_FOR_PATCHES_SUPPORTED 0x8221
+#define GL_MAX_VERTEX_ATTRIB_STRIDE 0x82E5
+#define GL_TEXTURE_BUFFER_BINDING 0x8C2A
+
+#define GLEW_VERSION_4_4 GLEW_GET_VAR(__GLEW_VERSION_4_4)
+
+#endif /* GL_VERSION_4_4 */
+
+/* ----------------------------- GL_VERSION_4_5 ---------------------------- */
+
+#ifndef GL_VERSION_4_5
+#define GL_VERSION_4_5 1
+
+#define GL_CONTEXT_FLAG_ROBUST_ACCESS_BIT 0x00000004
+
+typedef GLenum (GLAPIENTRY * PFNGLGETGRAPHICSRESETSTATUSPROC) (void);
+typedef void (GLAPIENTRY * PFNGLGETNCOMPRESSEDTEXIMAGEPROC) (GLenum target, GLint lod, GLsizei bufSize, GLvoid *pixels);
+typedef void (GLAPIENTRY * PFNGLGETNTEXIMAGEPROC) (GLenum tex, GLint level, GLenum format, GLenum type, GLsizei bufSize, GLvoid *pixels);
+typedef void (GLAPIENTRY * PFNGLGETNUNIFORMDVPROC) (GLuint program, GLint location, GLsizei bufSize, GLdouble *params);
+
+#define glGetGraphicsResetStatus GLEW_GET_FUN(__glewGetGraphicsResetStatus)
+#define glGetnCompressedTexImage GLEW_GET_FUN(__glewGetnCompressedTexImage)
+#define glGetnTexImage GLEW_GET_FUN(__glewGetnTexImage)
+#define glGetnUniformdv GLEW_GET_FUN(__glewGetnUniformdv)
+
+#define GLEW_VERSION_4_5 GLEW_GET_VAR(__GLEW_VERSION_4_5)
+
+#endif /* GL_VERSION_4_5 */
+
+/* ----------------------------- GL_VERSION_4_6 ---------------------------- */
+
+#ifndef GL_VERSION_4_6
+#define GL_VERSION_4_6 1
+
+#define GL_CONTEXT_FLAG_NO_ERROR_BIT 0x00000008
+#define GL_PARAMETER_BUFFER 0x80EE
+#define GL_PARAMETER_BUFFER_BINDING 0x80EF
+#define GL_TRANSFORM_FEEDBACK_OVERFLOW 0x82EC
+#define GL_TRANSFORM_FEEDBACK_STREAM_OVERFLOW 0x82ED
+#define GL_VERTICES_SUBMITTED 0x82EE
+#define GL_PRIMITIVES_SUBMITTED 0x82EF
+#define GL_VERTEX_SHADER_INVOCATIONS 0x82F0
+#define GL_TESS_CONTROL_SHADER_PATCHES 0x82F1
+#define GL_TESS_EVALUATION_SHADER_INVOCATIONS 0x82F2
+#define GL_GEOMETRY_SHADER_PRIMITIVES_EMITTED 0x82F3
+#define GL_FRAGMENT_SHADER_INVOCATIONS 0x82F4
+#define GL_COMPUTE_SHADER_INVOCATIONS 0x82F5
+#define GL_CLIPPING_INPUT_PRIMITIVES 0x82F6
+#define GL_CLIPPING_OUTPUT_PRIMITIVES 0x82F7
+#define GL_TEXTURE_MAX_ANISOTROPY 0x84FE
+#define GL_MAX_TEXTURE_MAX_ANISOTROPY 0x84FF
+#define GL_POLYGON_OFFSET_CLAMP 0x8E1B
+#define GL_SHADER_BINARY_FORMAT_SPIR_V 0x9551
+#define GL_SPIR_V_BINARY 0x9552
+#define GL_SPIR_V_EXTENSIONS 0x9553
+#define GL_NUM_SPIR_V_EXTENSIONS 0x9554
+
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWARRAYSINDIRECTCOUNTPROC) (GLenum mode, const GLvoid *indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride);
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWELEMENTSINDIRECTCOUNTPROC) (GLenum mode, GLenum type, const GLvoid *indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride);
+typedef void (GLAPIENTRY * PFNGLSPECIALIZESHADERPROC) (GLuint shader, const GLchar *pEntryPoint, GLuint numSpecializationConstants, const GLuint *pConstantIndex, const GLuint *pConstantValue);
+
+#define glMultiDrawArraysIndirectCount GLEW_GET_FUN(__glewMultiDrawArraysIndirectCount)
+#define glMultiDrawElementsIndirectCount GLEW_GET_FUN(__glewMultiDrawElementsIndirectCount)
+#define glSpecializeShader GLEW_GET_FUN(__glewSpecializeShader)
+
+#define GLEW_VERSION_4_6 GLEW_GET_VAR(__GLEW_VERSION_4_6)
+
+#endif /* GL_VERSION_4_6 */
+
+/* -------------------------- GL_3DFX_multisample -------------------------- */
+
+#ifndef GL_3DFX_multisample
+#define GL_3DFX_multisample 1
+
+#define GL_MULTISAMPLE_3DFX 0x86B2
+#define GL_SAMPLE_BUFFERS_3DFX 0x86B3
+#define GL_SAMPLES_3DFX 0x86B4
+#define GL_MULTISAMPLE_BIT_3DFX 0x20000000
+
+#define GLEW_3DFX_multisample GLEW_GET_VAR(__GLEW_3DFX_multisample)
+
+#endif /* GL_3DFX_multisample */
+
+/* ---------------------------- GL_3DFX_tbuffer ---------------------------- */
+
+#ifndef GL_3DFX_tbuffer
+#define GL_3DFX_tbuffer 1
+
+typedef void (GLAPIENTRY * PFNGLTBUFFERMASK3DFXPROC) (GLuint mask);
+
+#define glTbufferMask3DFX GLEW_GET_FUN(__glewTbufferMask3DFX)
+
+#define GLEW_3DFX_tbuffer GLEW_GET_VAR(__GLEW_3DFX_tbuffer)
+
+#endif /* GL_3DFX_tbuffer */
+
+/* -------------------- GL_3DFX_texture_compression_FXT1 ------------------- */
+
+#ifndef GL_3DFX_texture_compression_FXT1
+#define GL_3DFX_texture_compression_FXT1 1
+
+#define GL_COMPRESSED_RGB_FXT1_3DFX 0x86B0
+#define GL_COMPRESSED_RGBA_FXT1_3DFX 0x86B1
+
+#define GLEW_3DFX_texture_compression_FXT1 GLEW_GET_VAR(__GLEW_3DFX_texture_compression_FXT1)
+
+#endif /* GL_3DFX_texture_compression_FXT1 */
+
+/* ----------------------- GL_AMD_blend_minmax_factor ---------------------- */
+
+#ifndef GL_AMD_blend_minmax_factor
+#define GL_AMD_blend_minmax_factor 1
+
+#define GL_FACTOR_MIN_AMD 0x901C
+#define GL_FACTOR_MAX_AMD 0x901D
+
+#define GLEW_AMD_blend_minmax_factor GLEW_GET_VAR(__GLEW_AMD_blend_minmax_factor)
+
+#endif /* GL_AMD_blend_minmax_factor */
+
+/* --------------------- GL_AMD_compressed_3DC_texture --------------------- */
+
+#ifndef GL_AMD_compressed_3DC_texture
+#define GL_AMD_compressed_3DC_texture 1
+
+#define GL_3DC_X_AMD 0x87F9
+#define GL_3DC_XY_AMD 0x87FA
+
+#define GLEW_AMD_compressed_3DC_texture GLEW_GET_VAR(__GLEW_AMD_compressed_3DC_texture)
+
+#endif /* GL_AMD_compressed_3DC_texture */
+
+/* --------------------- GL_AMD_compressed_ATC_texture --------------------- */
+
+#ifndef GL_AMD_compressed_ATC_texture
+#define GL_AMD_compressed_ATC_texture 1
+
+#define GL_ATC_RGBA_INTERPOLATED_ALPHA_AMD 0x87EE
+#define GL_ATC_RGB_AMD 0x8C92
+#define GL_ATC_RGBA_EXPLICIT_ALPHA_AMD 0x8C93
+
+#define GLEW_AMD_compressed_ATC_texture GLEW_GET_VAR(__GLEW_AMD_compressed_ATC_texture)
+
+#endif /* GL_AMD_compressed_ATC_texture */
+
+/* ----------------------- GL_AMD_conservative_depth ----------------------- */
+
+#ifndef GL_AMD_conservative_depth
+#define GL_AMD_conservative_depth 1
+
+#define GLEW_AMD_conservative_depth GLEW_GET_VAR(__GLEW_AMD_conservative_depth)
+
+#endif /* GL_AMD_conservative_depth */
+
+/* -------------------------- GL_AMD_debug_output -------------------------- */
+
+#ifndef GL_AMD_debug_output
+#define GL_AMD_debug_output 1
+
+#define GL_MAX_DEBUG_MESSAGE_LENGTH_AMD 0x9143
+#define GL_MAX_DEBUG_LOGGED_MESSAGES_AMD 0x9144
+#define GL_DEBUG_LOGGED_MESSAGES_AMD 0x9145
+#define GL_DEBUG_SEVERITY_HIGH_AMD 0x9146
+#define GL_DEBUG_SEVERITY_MEDIUM_AMD 0x9147
+#define GL_DEBUG_SEVERITY_LOW_AMD 0x9148
+#define GL_DEBUG_CATEGORY_API_ERROR_AMD 0x9149
+#define GL_DEBUG_CATEGORY_WINDOW_SYSTEM_AMD 0x914A
+#define GL_DEBUG_CATEGORY_DEPRECATION_AMD 0x914B
+#define GL_DEBUG_CATEGORY_UNDEFINED_BEHAVIOR_AMD 0x914C
+#define GL_DEBUG_CATEGORY_PERFORMANCE_AMD 0x914D
+#define GL_DEBUG_CATEGORY_SHADER_COMPILER_AMD 0x914E
+#define GL_DEBUG_CATEGORY_APPLICATION_AMD 0x914F
+#define GL_DEBUG_CATEGORY_OTHER_AMD 0x9150
+
+typedef void (GLAPIENTRY *GLDEBUGPROCAMD)(GLuint id, GLenum category, GLenum severity, GLsizei length, const GLchar* message, void* userParam);
+
+typedef void (GLAPIENTRY * PFNGLDEBUGMESSAGECALLBACKAMDPROC) (GLDEBUGPROCAMD callback, void *userParam);
+typedef void (GLAPIENTRY * PFNGLDEBUGMESSAGEENABLEAMDPROC) (GLenum category, GLenum severity, GLsizei count, const GLuint* ids, GLboolean enabled);
+typedef void (GLAPIENTRY * PFNGLDEBUGMESSAGEINSERTAMDPROC) (GLenum category, GLenum severity, GLuint id, GLsizei length, const GLchar* buf);
+typedef GLuint (GLAPIENTRY * PFNGLGETDEBUGMESSAGELOGAMDPROC) (GLuint count, GLsizei bufsize, GLenum* categories, GLuint* severities, GLuint* ids, GLsizei* lengths, GLchar* message);
+
+#define glDebugMessageCallbackAMD GLEW_GET_FUN(__glewDebugMessageCallbackAMD)
+#define glDebugMessageEnableAMD GLEW_GET_FUN(__glewDebugMessageEnableAMD)
+#define glDebugMessageInsertAMD GLEW_GET_FUN(__glewDebugMessageInsertAMD)
+#define glGetDebugMessageLogAMD GLEW_GET_FUN(__glewGetDebugMessageLogAMD)
+
+#define GLEW_AMD_debug_output GLEW_GET_VAR(__GLEW_AMD_debug_output)
+
+#endif /* GL_AMD_debug_output */
+
+/* ---------------------- GL_AMD_depth_clamp_separate ---------------------- */
+
+#ifndef GL_AMD_depth_clamp_separate
+#define GL_AMD_depth_clamp_separate 1
+
+#define GL_DEPTH_CLAMP_NEAR_AMD 0x901E
+#define GL_DEPTH_CLAMP_FAR_AMD 0x901F
+
+#define GLEW_AMD_depth_clamp_separate GLEW_GET_VAR(__GLEW_AMD_depth_clamp_separate)
+
+#endif /* GL_AMD_depth_clamp_separate */
+
+/* ----------------------- GL_AMD_draw_buffers_blend ----------------------- */
+
+#ifndef GL_AMD_draw_buffers_blend
+#define GL_AMD_draw_buffers_blend 1
+
+typedef void (GLAPIENTRY * PFNGLBLENDEQUATIONINDEXEDAMDPROC) (GLuint buf, GLenum mode);
+typedef void (GLAPIENTRY * PFNGLBLENDEQUATIONSEPARATEINDEXEDAMDPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
+typedef void (GLAPIENTRY * PFNGLBLENDFUNCINDEXEDAMDPROC) (GLuint buf, GLenum src, GLenum dst);
+typedef void (GLAPIENTRY * PFNGLBLENDFUNCSEPARATEINDEXEDAMDPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
+
+#define glBlendEquationIndexedAMD GLEW_GET_FUN(__glewBlendEquationIndexedAMD)
+#define glBlendEquationSeparateIndexedAMD GLEW_GET_FUN(__glewBlendEquationSeparateIndexedAMD)
+#define glBlendFuncIndexedAMD GLEW_GET_FUN(__glewBlendFuncIndexedAMD)
+#define glBlendFuncSeparateIndexedAMD GLEW_GET_FUN(__glewBlendFuncSeparateIndexedAMD)
+
+#define GLEW_AMD_draw_buffers_blend GLEW_GET_VAR(__GLEW_AMD_draw_buffers_blend)
+
+#endif /* GL_AMD_draw_buffers_blend */
+
+/* ------------------ GL_AMD_framebuffer_sample_positions ------------------ */
+
+#ifndef GL_AMD_framebuffer_sample_positions
+#define GL_AMD_framebuffer_sample_positions 1
+
+#define GL_SUBSAMPLE_DISTANCE_AMD 0x883F
+#define GL_PIXELS_PER_SAMPLE_PATTERN_X_AMD 0x91AE
+#define GL_PIXELS_PER_SAMPLE_PATTERN_Y_AMD 0x91AF
+#define GL_ALL_PIXELS_AMD 0xFFFFFFFF
+
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERSAMPLEPOSITIONSFVAMDPROC) (GLenum target, GLuint numsamples, GLuint pixelindex, const GLfloat* values);
+typedef void (GLAPIENTRY * PFNGLGETFRAMEBUFFERPARAMETERFVAMDPROC) (GLenum target, GLenum pname, GLuint numsamples, GLuint pixelindex, GLsizei size, GLfloat* values);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDFRAMEBUFFERPARAMETERFVAMDPROC) (GLuint framebuffer, GLenum pname, GLuint numsamples, GLuint pixelindex, GLsizei size, GLfloat* values);
+typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERSAMPLEPOSITIONSFVAMDPROC) (GLuint framebuffer, GLuint numsamples, GLuint pixelindex, const GLfloat* values);
+
+#define glFramebufferSamplePositionsfvAMD GLEW_GET_FUN(__glewFramebufferSamplePositionsfvAMD)
+#define glGetFramebufferParameterfvAMD GLEW_GET_FUN(__glewGetFramebufferParameterfvAMD)
+#define glGetNamedFramebufferParameterfvAMD GLEW_GET_FUN(__glewGetNamedFramebufferParameterfvAMD)
+#define glNamedFramebufferSamplePositionsfvAMD GLEW_GET_FUN(__glewNamedFramebufferSamplePositionsfvAMD)
+
+#define GLEW_AMD_framebuffer_sample_positions GLEW_GET_VAR(__GLEW_AMD_framebuffer_sample_positions)
+
+#endif /* GL_AMD_framebuffer_sample_positions */
+
+/* --------------------------- GL_AMD_gcn_shader --------------------------- */
+
+#ifndef GL_AMD_gcn_shader
+#define GL_AMD_gcn_shader 1
+
+#define GLEW_AMD_gcn_shader GLEW_GET_VAR(__GLEW_AMD_gcn_shader)
+
+#endif /* GL_AMD_gcn_shader */
+
+/* ---------------------- GL_AMD_gpu_shader_half_float --------------------- */
+
+#ifndef GL_AMD_gpu_shader_half_float
+#define GL_AMD_gpu_shader_half_float 1
+
+#define GL_FLOAT16_NV 0x8FF8
+#define GL_FLOAT16_VEC2_NV 0x8FF9
+#define GL_FLOAT16_VEC3_NV 0x8FFA
+#define GL_FLOAT16_VEC4_NV 0x8FFB
+#define GL_FLOAT16_MAT2_AMD 0x91C5
+#define GL_FLOAT16_MAT3_AMD 0x91C6
+#define GL_FLOAT16_MAT4_AMD 0x91C7
+#define GL_FLOAT16_MAT2x3_AMD 0x91C8
+#define GL_FLOAT16_MAT2x4_AMD 0x91C9
+#define GL_FLOAT16_MAT3x2_AMD 0x91CA
+#define GL_FLOAT16_MAT3x4_AMD 0x91CB
+#define GL_FLOAT16_MAT4x2_AMD 0x91CC
+#define GL_FLOAT16_MAT4x3_AMD 0x91CD
+
+#define GLEW_AMD_gpu_shader_half_float GLEW_GET_VAR(__GLEW_AMD_gpu_shader_half_float)
+
+#endif /* GL_AMD_gpu_shader_half_float */
+
+/* ------------------------ GL_AMD_gpu_shader_int16 ------------------------ */
+
+#ifndef GL_AMD_gpu_shader_int16
+#define GL_AMD_gpu_shader_int16 1
+
+#define GLEW_AMD_gpu_shader_int16 GLEW_GET_VAR(__GLEW_AMD_gpu_shader_int16)
+
+#endif /* GL_AMD_gpu_shader_int16 */
+
+/* ------------------------ GL_AMD_gpu_shader_int64 ------------------------ */
+
+#ifndef GL_AMD_gpu_shader_int64
+#define GL_AMD_gpu_shader_int64 1
+
+#define GLEW_AMD_gpu_shader_int64 GLEW_GET_VAR(__GLEW_AMD_gpu_shader_int64)
+
+#endif /* GL_AMD_gpu_shader_int64 */
+
+/* ---------------------- GL_AMD_interleaved_elements ---------------------- */
+
+#ifndef GL_AMD_interleaved_elements
+#define GL_AMD_interleaved_elements 1
+
+#define GL_RED 0x1903
+#define GL_GREEN 0x1904
+#define GL_BLUE 0x1905
+#define GL_ALPHA 0x1906
+#define GL_RG8UI 0x8238
+#define GL_RG16UI 0x823A
+#define GL_RGBA8UI 0x8D7C
+#define GL_VERTEX_ELEMENT_SWIZZLE_AMD 0x91A4
+#define GL_VERTEX_ID_SWIZZLE_AMD 0x91A5
+
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBPARAMETERIAMDPROC) (GLuint index, GLenum pname, GLint param);
+
+#define glVertexAttribParameteriAMD GLEW_GET_FUN(__glewVertexAttribParameteriAMD)
+
+#define GLEW_AMD_interleaved_elements GLEW_GET_VAR(__GLEW_AMD_interleaved_elements)
+
+#endif /* GL_AMD_interleaved_elements */
+
+/* ----------------------- GL_AMD_multi_draw_indirect ---------------------- */
+
+#ifndef GL_AMD_multi_draw_indirect
+#define GL_AMD_multi_draw_indirect 1
+
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWARRAYSINDIRECTAMDPROC) (GLenum mode, const void *indirect, GLsizei primcount, GLsizei stride);
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWELEMENTSINDIRECTAMDPROC) (GLenum mode, GLenum type, const void *indirect, GLsizei primcount, GLsizei stride);
+
+#define glMultiDrawArraysIndirectAMD GLEW_GET_FUN(__glewMultiDrawArraysIndirectAMD)
+#define glMultiDrawElementsIndirectAMD GLEW_GET_FUN(__glewMultiDrawElementsIndirectAMD)
+
+#define GLEW_AMD_multi_draw_indirect GLEW_GET_VAR(__GLEW_AMD_multi_draw_indirect)
+
+#endif /* GL_AMD_multi_draw_indirect */
+
+/* ------------------------- GL_AMD_name_gen_delete ------------------------ */
+
+#ifndef GL_AMD_name_gen_delete
+#define GL_AMD_name_gen_delete 1
+
+#define GL_DATA_BUFFER_AMD 0x9151
+#define GL_PERFORMANCE_MONITOR_AMD 0x9152
+#define GL_QUERY_OBJECT_AMD 0x9153
+#define GL_VERTEX_ARRAY_OBJECT_AMD 0x9154
+#define GL_SAMPLER_OBJECT_AMD 0x9155
+
+typedef void (GLAPIENTRY * PFNGLDELETENAMESAMDPROC) (GLenum identifier, GLuint num, const GLuint* names);
+typedef void (GLAPIENTRY * PFNGLGENNAMESAMDPROC) (GLenum identifier, GLuint num, GLuint* names);
+typedef GLboolean (GLAPIENTRY * PFNGLISNAMEAMDPROC) (GLenum identifier, GLuint name);
+
+#define glDeleteNamesAMD GLEW_GET_FUN(__glewDeleteNamesAMD)
+#define glGenNamesAMD GLEW_GET_FUN(__glewGenNamesAMD)
+#define glIsNameAMD GLEW_GET_FUN(__glewIsNameAMD)
+
+#define GLEW_AMD_name_gen_delete GLEW_GET_VAR(__GLEW_AMD_name_gen_delete)
+
+#endif /* GL_AMD_name_gen_delete */
+
+/* ---------------------- GL_AMD_occlusion_query_event --------------------- */
+
+#ifndef GL_AMD_occlusion_query_event
+#define GL_AMD_occlusion_query_event 1
+
+#define GL_QUERY_DEPTH_PASS_EVENT_BIT_AMD 0x00000001
+#define GL_QUERY_DEPTH_FAIL_EVENT_BIT_AMD 0x00000002
+#define GL_QUERY_STENCIL_FAIL_EVENT_BIT_AMD 0x00000004
+#define GL_QUERY_DEPTH_BOUNDS_FAIL_EVENT_BIT_AMD 0x00000008
+#define GL_OCCLUSION_QUERY_EVENT_MASK_AMD 0x874F
+#define GL_QUERY_ALL_EVENT_BITS_AMD 0xFFFFFFFF
+
+typedef void (GLAPIENTRY * PFNGLQUERYOBJECTPARAMETERUIAMDPROC) (GLenum target, GLuint id, GLenum pname, GLuint param);
+
+#define glQueryObjectParameteruiAMD GLEW_GET_FUN(__glewQueryObjectParameteruiAMD)
+
+#define GLEW_AMD_occlusion_query_event GLEW_GET_VAR(__GLEW_AMD_occlusion_query_event)
+
+#endif /* GL_AMD_occlusion_query_event */
+
+/* ----------------------- GL_AMD_performance_monitor ---------------------- */
+
+#ifndef GL_AMD_performance_monitor
+#define GL_AMD_performance_monitor 1
+
+#define GL_COUNTER_TYPE_AMD 0x8BC0
+#define GL_COUNTER_RANGE_AMD 0x8BC1
+#define GL_UNSIGNED_INT64_AMD 0x8BC2
+#define GL_PERCENTAGE_AMD 0x8BC3
+#define GL_PERFMON_RESULT_AVAILABLE_AMD 0x8BC4
+#define GL_PERFMON_RESULT_SIZE_AMD 0x8BC5
+#define GL_PERFMON_RESULT_AMD 0x8BC6
+
+typedef void (GLAPIENTRY * PFNGLBEGINPERFMONITORAMDPROC) (GLuint monitor);
+typedef void (GLAPIENTRY * PFNGLDELETEPERFMONITORSAMDPROC) (GLsizei n, GLuint* monitors);
+typedef void (GLAPIENTRY * PFNGLENDPERFMONITORAMDPROC) (GLuint monitor);
+typedef void (GLAPIENTRY * PFNGLGENPERFMONITORSAMDPROC) (GLsizei n, GLuint* monitors);
+typedef void (GLAPIENTRY * PFNGLGETPERFMONITORCOUNTERDATAAMDPROC) (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint* data, GLint *bytesWritten);
+typedef void (GLAPIENTRY * PFNGLGETPERFMONITORCOUNTERINFOAMDPROC) (GLuint group, GLuint counter, GLenum pname, void *data);
+typedef void (GLAPIENTRY * PFNGLGETPERFMONITORCOUNTERSTRINGAMDPROC) (GLuint group, GLuint counter, GLsizei bufSize, GLsizei* length, GLchar *counterString);
+typedef void (GLAPIENTRY * PFNGLGETPERFMONITORCOUNTERSAMDPROC) (GLuint group, GLint* numCounters, GLint *maxActiveCounters, GLsizei countersSize, GLuint *counters);
+typedef void (GLAPIENTRY * PFNGLGETPERFMONITORGROUPSTRINGAMDPROC) (GLuint group, GLsizei bufSize, GLsizei* length, GLchar *groupString);
+typedef void (GLAPIENTRY * PFNGLGETPERFMONITORGROUPSAMDPROC) (GLint* numGroups, GLsizei groupsSize, GLuint *groups);
+typedef void (GLAPIENTRY * PFNGLSELECTPERFMONITORCOUNTERSAMDPROC) (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint* counterList);
+
+#define glBeginPerfMonitorAMD GLEW_GET_FUN(__glewBeginPerfMonitorAMD)
+#define glDeletePerfMonitorsAMD GLEW_GET_FUN(__glewDeletePerfMonitorsAMD)
+#define glEndPerfMonitorAMD GLEW_GET_FUN(__glewEndPerfMonitorAMD)
+#define glGenPerfMonitorsAMD GLEW_GET_FUN(__glewGenPerfMonitorsAMD)
+#define glGetPerfMonitorCounterDataAMD GLEW_GET_FUN(__glewGetPerfMonitorCounterDataAMD)
+#define glGetPerfMonitorCounterInfoAMD GLEW_GET_FUN(__glewGetPerfMonitorCounterInfoAMD)
+#define glGetPerfMonitorCounterStringAMD GLEW_GET_FUN(__glewGetPerfMonitorCounterStringAMD)
+#define glGetPerfMonitorCountersAMD GLEW_GET_FUN(__glewGetPerfMonitorCountersAMD)
+#define glGetPerfMonitorGroupStringAMD GLEW_GET_FUN(__glewGetPerfMonitorGroupStringAMD)
+#define glGetPerfMonitorGroupsAMD GLEW_GET_FUN(__glewGetPerfMonitorGroupsAMD)
+#define glSelectPerfMonitorCountersAMD GLEW_GET_FUN(__glewSelectPerfMonitorCountersAMD)
+
+#define GLEW_AMD_performance_monitor GLEW_GET_VAR(__GLEW_AMD_performance_monitor)
+
+#endif /* GL_AMD_performance_monitor */
+
+/* -------------------------- GL_AMD_pinned_memory ------------------------- */
+
+#ifndef GL_AMD_pinned_memory
+#define GL_AMD_pinned_memory 1
+
+#define GL_EXTERNAL_VIRTUAL_MEMORY_BUFFER_AMD 0x9160
+
+#define GLEW_AMD_pinned_memory GLEW_GET_VAR(__GLEW_AMD_pinned_memory)
+
+#endif /* GL_AMD_pinned_memory */
+
+/* ----------------------- GL_AMD_program_binary_Z400 ---------------------- */
+
+#ifndef GL_AMD_program_binary_Z400
+#define GL_AMD_program_binary_Z400 1
+
+#define GL_Z400_BINARY_AMD 0x8740
+
+#define GLEW_AMD_program_binary_Z400 GLEW_GET_VAR(__GLEW_AMD_program_binary_Z400)
+
+#endif /* GL_AMD_program_binary_Z400 */
+
+/* ----------------------- GL_AMD_query_buffer_object ---------------------- */
+
+#ifndef GL_AMD_query_buffer_object
+#define GL_AMD_query_buffer_object 1
+
+#define GL_QUERY_BUFFER_AMD 0x9192
+#define GL_QUERY_BUFFER_BINDING_AMD 0x9193
+#define GL_QUERY_RESULT_NO_WAIT_AMD 0x9194
+
+#define GLEW_AMD_query_buffer_object GLEW_GET_VAR(__GLEW_AMD_query_buffer_object)
+
+#endif /* GL_AMD_query_buffer_object */
+
+/* ------------------------ GL_AMD_sample_positions ------------------------ */
+
+#ifndef GL_AMD_sample_positions
+#define GL_AMD_sample_positions 1
+
+#define GL_SUBSAMPLE_DISTANCE_AMD 0x883F
+
+typedef void (GLAPIENTRY * PFNGLSETMULTISAMPLEFVAMDPROC) (GLenum pname, GLuint index, const GLfloat* val);
+
+#define glSetMultisamplefvAMD GLEW_GET_FUN(__glewSetMultisamplefvAMD)
+
+#define GLEW_AMD_sample_positions GLEW_GET_VAR(__GLEW_AMD_sample_positions)
+
+#endif /* GL_AMD_sample_positions */
+
+/* ------------------ GL_AMD_seamless_cubemap_per_texture ------------------ */
+
+#ifndef GL_AMD_seamless_cubemap_per_texture
+#define GL_AMD_seamless_cubemap_per_texture 1
+
+#define GL_TEXTURE_CUBE_MAP_SEAMLESS 0x884F
+
+#define GLEW_AMD_seamless_cubemap_per_texture GLEW_GET_VAR(__GLEW_AMD_seamless_cubemap_per_texture)
+
+#endif /* GL_AMD_seamless_cubemap_per_texture */
+
+/* -------------------- GL_AMD_shader_atomic_counter_ops ------------------- */
+
+#ifndef GL_AMD_shader_atomic_counter_ops
+#define GL_AMD_shader_atomic_counter_ops 1
+
+#define GLEW_AMD_shader_atomic_counter_ops GLEW_GET_VAR(__GLEW_AMD_shader_atomic_counter_ops)
+
+#endif /* GL_AMD_shader_atomic_counter_ops */
+
+/* -------------------------- GL_AMD_shader_ballot ------------------------- */
+
+#ifndef GL_AMD_shader_ballot
+#define GL_AMD_shader_ballot 1
+
+#define GLEW_AMD_shader_ballot GLEW_GET_VAR(__GLEW_AMD_shader_ballot)
+
+#endif /* GL_AMD_shader_ballot */
+
+/* ---------------- GL_AMD_shader_explicit_vertex_parameter ---------------- */
+
+#ifndef GL_AMD_shader_explicit_vertex_parameter
+#define GL_AMD_shader_explicit_vertex_parameter 1
+
+#define GLEW_AMD_shader_explicit_vertex_parameter GLEW_GET_VAR(__GLEW_AMD_shader_explicit_vertex_parameter)
+
+#endif /* GL_AMD_shader_explicit_vertex_parameter */
+
+/* ---------------------- GL_AMD_shader_stencil_export --------------------- */
+
+#ifndef GL_AMD_shader_stencil_export
+#define GL_AMD_shader_stencil_export 1
+
+#define GLEW_AMD_shader_stencil_export GLEW_GET_VAR(__GLEW_AMD_shader_stencil_export)
+
+#endif /* GL_AMD_shader_stencil_export */
+
+/* ------------------- GL_AMD_shader_stencil_value_export ------------------ */
+
+#ifndef GL_AMD_shader_stencil_value_export
+#define GL_AMD_shader_stencil_value_export 1
+
+#define GLEW_AMD_shader_stencil_value_export GLEW_GET_VAR(__GLEW_AMD_shader_stencil_value_export)
+
+#endif /* GL_AMD_shader_stencil_value_export */
+
+/* ---------------------- GL_AMD_shader_trinary_minmax --------------------- */
+
+#ifndef GL_AMD_shader_trinary_minmax
+#define GL_AMD_shader_trinary_minmax 1
+
+#define GLEW_AMD_shader_trinary_minmax GLEW_GET_VAR(__GLEW_AMD_shader_trinary_minmax)
+
+#endif /* GL_AMD_shader_trinary_minmax */
+
+/* ------------------------- GL_AMD_sparse_texture ------------------------- */
+
+#ifndef GL_AMD_sparse_texture
+#define GL_AMD_sparse_texture 1
+
+#define GL_TEXTURE_STORAGE_SPARSE_BIT_AMD 0x00000001
+#define GL_VIRTUAL_PAGE_SIZE_X_AMD 0x9195
+#define GL_VIRTUAL_PAGE_SIZE_Y_AMD 0x9196
+#define GL_VIRTUAL_PAGE_SIZE_Z_AMD 0x9197
+#define GL_MAX_SPARSE_TEXTURE_SIZE_AMD 0x9198
+#define GL_MAX_SPARSE_3D_TEXTURE_SIZE_AMD 0x9199
+#define GL_MAX_SPARSE_ARRAY_TEXTURE_LAYERS 0x919A
+#define GL_MIN_SPARSE_LEVEL_AMD 0x919B
+#define GL_MIN_LOD_WARNING_AMD 0x919C
+
+typedef void (GLAPIENTRY * PFNGLTEXSTORAGESPARSEAMDPROC) (GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei layers, GLbitfield flags);
+typedef void (GLAPIENTRY * PFNGLTEXTURESTORAGESPARSEAMDPROC) (GLuint texture, GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei layers, GLbitfield flags);
+
+#define glTexStorageSparseAMD GLEW_GET_FUN(__glewTexStorageSparseAMD)
+#define glTextureStorageSparseAMD GLEW_GET_FUN(__glewTextureStorageSparseAMD)
+
+#define GLEW_AMD_sparse_texture GLEW_GET_VAR(__GLEW_AMD_sparse_texture)
+
+#endif /* GL_AMD_sparse_texture */
+
+/* ------------------- GL_AMD_stencil_operation_extended ------------------- */
+
+#ifndef GL_AMD_stencil_operation_extended
+#define GL_AMD_stencil_operation_extended 1
+
+#define GL_SET_AMD 0x874A
+#define GL_REPLACE_VALUE_AMD 0x874B
+#define GL_STENCIL_OP_VALUE_AMD 0x874C
+#define GL_STENCIL_BACK_OP_VALUE_AMD 0x874D
+
+typedef void (GLAPIENTRY * PFNGLSTENCILOPVALUEAMDPROC) (GLenum face, GLuint value);
+
+#define glStencilOpValueAMD GLEW_GET_FUN(__glewStencilOpValueAMD)
+
+#define GLEW_AMD_stencil_operation_extended GLEW_GET_VAR(__GLEW_AMD_stencil_operation_extended)
+
+#endif /* GL_AMD_stencil_operation_extended */
+
+/* --------------------- GL_AMD_texture_gather_bias_lod -------------------- */
+
+#ifndef GL_AMD_texture_gather_bias_lod
+#define GL_AMD_texture_gather_bias_lod 1
+
+#define GLEW_AMD_texture_gather_bias_lod GLEW_GET_VAR(__GLEW_AMD_texture_gather_bias_lod)
+
+#endif /* GL_AMD_texture_gather_bias_lod */
+
+/* ------------------------ GL_AMD_texture_texture4 ------------------------ */
+
+#ifndef GL_AMD_texture_texture4
+#define GL_AMD_texture_texture4 1
+
+#define GLEW_AMD_texture_texture4 GLEW_GET_VAR(__GLEW_AMD_texture_texture4)
+
+#endif /* GL_AMD_texture_texture4 */
+
+/* --------------- GL_AMD_transform_feedback3_lines_triangles -------------- */
+
+#ifndef GL_AMD_transform_feedback3_lines_triangles
+#define GL_AMD_transform_feedback3_lines_triangles 1
+
+#define GLEW_AMD_transform_feedback3_lines_triangles GLEW_GET_VAR(__GLEW_AMD_transform_feedback3_lines_triangles)
+
+#endif /* GL_AMD_transform_feedback3_lines_triangles */
+
+/* ----------------------- GL_AMD_transform_feedback4 ---------------------- */
+
+#ifndef GL_AMD_transform_feedback4
+#define GL_AMD_transform_feedback4 1
+
+#define GL_STREAM_RASTERIZATION_AMD 0x91A0
+
+#define GLEW_AMD_transform_feedback4 GLEW_GET_VAR(__GLEW_AMD_transform_feedback4)
+
+#endif /* GL_AMD_transform_feedback4 */
+
+/* ----------------------- GL_AMD_vertex_shader_layer ---------------------- */
+
+#ifndef GL_AMD_vertex_shader_layer
+#define GL_AMD_vertex_shader_layer 1
+
+#define GLEW_AMD_vertex_shader_layer GLEW_GET_VAR(__GLEW_AMD_vertex_shader_layer)
+
+#endif /* GL_AMD_vertex_shader_layer */
+
+/* -------------------- GL_AMD_vertex_shader_tessellator ------------------- */
+
+#ifndef GL_AMD_vertex_shader_tessellator
+#define GL_AMD_vertex_shader_tessellator 1
+
+#define GL_SAMPLER_BUFFER_AMD 0x9001
+#define GL_INT_SAMPLER_BUFFER_AMD 0x9002
+#define GL_UNSIGNED_INT_SAMPLER_BUFFER_AMD 0x9003
+#define GL_TESSELLATION_MODE_AMD 0x9004
+#define GL_TESSELLATION_FACTOR_AMD 0x9005
+#define GL_DISCRETE_AMD 0x9006
+#define GL_CONTINUOUS_AMD 0x9007
+
+typedef void (GLAPIENTRY * PFNGLTESSELLATIONFACTORAMDPROC) (GLfloat factor);
+typedef void (GLAPIENTRY * PFNGLTESSELLATIONMODEAMDPROC) (GLenum mode);
+
+#define glTessellationFactorAMD GLEW_GET_FUN(__glewTessellationFactorAMD)
+#define glTessellationModeAMD GLEW_GET_FUN(__glewTessellationModeAMD)
+
+#define GLEW_AMD_vertex_shader_tessellator GLEW_GET_VAR(__GLEW_AMD_vertex_shader_tessellator)
+
+#endif /* GL_AMD_vertex_shader_tessellator */
+
+/* ------------------ GL_AMD_vertex_shader_viewport_index ------------------ */
+
+#ifndef GL_AMD_vertex_shader_viewport_index
+#define GL_AMD_vertex_shader_viewport_index 1
+
+#define GLEW_AMD_vertex_shader_viewport_index GLEW_GET_VAR(__GLEW_AMD_vertex_shader_viewport_index)
+
+#endif /* GL_AMD_vertex_shader_viewport_index */
+
+/* -------------------- GL_ANDROID_extension_pack_es31a -------------------- */
+
+#ifndef GL_ANDROID_extension_pack_es31a
+#define GL_ANDROID_extension_pack_es31a 1
+
+#define GLEW_ANDROID_extension_pack_es31a GLEW_GET_VAR(__GLEW_ANDROID_extension_pack_es31a)
+
+#endif /* GL_ANDROID_extension_pack_es31a */
+
+/* ------------------------- GL_ANGLE_depth_texture ------------------------ */
+
+#ifndef GL_ANGLE_depth_texture
+#define GL_ANGLE_depth_texture 1
+
+#define GLEW_ANGLE_depth_texture GLEW_GET_VAR(__GLEW_ANGLE_depth_texture)
+
+#endif /* GL_ANGLE_depth_texture */
+
+/* ----------------------- GL_ANGLE_framebuffer_blit ----------------------- */
+
+#ifndef GL_ANGLE_framebuffer_blit
+#define GL_ANGLE_framebuffer_blit 1
+
+#define GL_DRAW_FRAMEBUFFER_BINDING_ANGLE 0x8CA6
+#define GL_READ_FRAMEBUFFER_ANGLE 0x8CA8
+#define GL_DRAW_FRAMEBUFFER_ANGLE 0x8CA9
+#define GL_READ_FRAMEBUFFER_BINDING_ANGLE 0x8CAA
+
+typedef void (GLAPIENTRY * PFNGLBLITFRAMEBUFFERANGLEPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+
+#define glBlitFramebufferANGLE GLEW_GET_FUN(__glewBlitFramebufferANGLE)
+
+#define GLEW_ANGLE_framebuffer_blit GLEW_GET_VAR(__GLEW_ANGLE_framebuffer_blit)
+
+#endif /* GL_ANGLE_framebuffer_blit */
+
+/* -------------------- GL_ANGLE_framebuffer_multisample ------------------- */
+
+#ifndef GL_ANGLE_framebuffer_multisample
+#define GL_ANGLE_framebuffer_multisample 1
+
+#define GL_RENDERBUFFER_SAMPLES_ANGLE 0x8CAB
+#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_ANGLE 0x8D56
+#define GL_MAX_SAMPLES_ANGLE 0x8D57
+
+typedef void (GLAPIENTRY * PFNGLRENDERBUFFERSTORAGEMULTISAMPLEANGLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+
+#define glRenderbufferStorageMultisampleANGLE GLEW_GET_FUN(__glewRenderbufferStorageMultisampleANGLE)
+
+#define GLEW_ANGLE_framebuffer_multisample GLEW_GET_VAR(__GLEW_ANGLE_framebuffer_multisample)
+
+#endif /* GL_ANGLE_framebuffer_multisample */
+
+/* ----------------------- GL_ANGLE_instanced_arrays ----------------------- */
+
+#ifndef GL_ANGLE_instanced_arrays
+#define GL_ANGLE_instanced_arrays 1
+
+#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE 0x88FE
+
+typedef void (GLAPIENTRY * PFNGLDRAWARRAYSINSTANCEDANGLEPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount);
+typedef void (GLAPIENTRY * PFNGLDRAWELEMENTSINSTANCEDANGLEPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBDIVISORANGLEPROC) (GLuint index, GLuint divisor);
+
+#define glDrawArraysInstancedANGLE GLEW_GET_FUN(__glewDrawArraysInstancedANGLE)
+#define glDrawElementsInstancedANGLE GLEW_GET_FUN(__glewDrawElementsInstancedANGLE)
+#define glVertexAttribDivisorANGLE GLEW_GET_FUN(__glewVertexAttribDivisorANGLE)
+
+#define GLEW_ANGLE_instanced_arrays GLEW_GET_VAR(__GLEW_ANGLE_instanced_arrays)
+
+#endif /* GL_ANGLE_instanced_arrays */
+
+/* -------------------- GL_ANGLE_pack_reverse_row_order -------------------- */
+
+#ifndef GL_ANGLE_pack_reverse_row_order
+#define GL_ANGLE_pack_reverse_row_order 1
+
+#define GL_PACK_REVERSE_ROW_ORDER_ANGLE 0x93A4
+
+#define GLEW_ANGLE_pack_reverse_row_order GLEW_GET_VAR(__GLEW_ANGLE_pack_reverse_row_order)
+
+#endif /* GL_ANGLE_pack_reverse_row_order */
+
+/* ------------------------ GL_ANGLE_program_binary ------------------------ */
+
+#ifndef GL_ANGLE_program_binary
+#define GL_ANGLE_program_binary 1
+
+#define GL_PROGRAM_BINARY_ANGLE 0x93A6
+
+#define GLEW_ANGLE_program_binary GLEW_GET_VAR(__GLEW_ANGLE_program_binary)
+
+#endif /* GL_ANGLE_program_binary */
+
+/* ------------------- GL_ANGLE_texture_compression_dxt1 ------------------- */
+
+#ifndef GL_ANGLE_texture_compression_dxt1
+#define GL_ANGLE_texture_compression_dxt1 1
+
+#define GL_COMPRESSED_RGB_S3TC_DXT1_ANGLE 0x83F0
+#define GL_COMPRESSED_RGBA_S3TC_DXT1_ANGLE 0x83F1
+#define GL_COMPRESSED_RGBA_S3TC_DXT3_ANGLE 0x83F2
+#define GL_COMPRESSED_RGBA_S3TC_DXT5_ANGLE 0x83F3
+
+#define GLEW_ANGLE_texture_compression_dxt1 GLEW_GET_VAR(__GLEW_ANGLE_texture_compression_dxt1)
+
+#endif /* GL_ANGLE_texture_compression_dxt1 */
+
+/* ------------------- GL_ANGLE_texture_compression_dxt3 ------------------- */
+
+#ifndef GL_ANGLE_texture_compression_dxt3
+#define GL_ANGLE_texture_compression_dxt3 1
+
+#define GL_COMPRESSED_RGB_S3TC_DXT1_ANGLE 0x83F0
+#define GL_COMPRESSED_RGBA_S3TC_DXT1_ANGLE 0x83F1
+#define GL_COMPRESSED_RGBA_S3TC_DXT3_ANGLE 0x83F2
+#define GL_COMPRESSED_RGBA_S3TC_DXT5_ANGLE 0x83F3
+
+#define GLEW_ANGLE_texture_compression_dxt3 GLEW_GET_VAR(__GLEW_ANGLE_texture_compression_dxt3)
+
+#endif /* GL_ANGLE_texture_compression_dxt3 */
+
+/* ------------------- GL_ANGLE_texture_compression_dxt5 ------------------- */
+
+#ifndef GL_ANGLE_texture_compression_dxt5
+#define GL_ANGLE_texture_compression_dxt5 1
+
+#define GL_COMPRESSED_RGB_S3TC_DXT1_ANGLE 0x83F0
+#define GL_COMPRESSED_RGBA_S3TC_DXT1_ANGLE 0x83F1
+#define GL_COMPRESSED_RGBA_S3TC_DXT3_ANGLE 0x83F2
+#define GL_COMPRESSED_RGBA_S3TC_DXT5_ANGLE 0x83F3
+
+#define GLEW_ANGLE_texture_compression_dxt5 GLEW_GET_VAR(__GLEW_ANGLE_texture_compression_dxt5)
+
+#endif /* GL_ANGLE_texture_compression_dxt5 */
+
+/* ------------------------- GL_ANGLE_texture_usage ------------------------ */
+
+#ifndef GL_ANGLE_texture_usage
+#define GL_ANGLE_texture_usage 1
+
+#define GL_TEXTURE_USAGE_ANGLE 0x93A2
+#define GL_FRAMEBUFFER_ATTACHMENT_ANGLE 0x93A3
+
+#define GLEW_ANGLE_texture_usage GLEW_GET_VAR(__GLEW_ANGLE_texture_usage)
+
+#endif /* GL_ANGLE_texture_usage */
+
+/* -------------------------- GL_ANGLE_timer_query ------------------------- */
+
+#ifndef GL_ANGLE_timer_query
+#define GL_ANGLE_timer_query 1
+
+#define GL_QUERY_COUNTER_BITS_ANGLE 0x8864
+#define GL_CURRENT_QUERY_ANGLE 0x8865
+#define GL_QUERY_RESULT_ANGLE 0x8866
+#define GL_QUERY_RESULT_AVAILABLE_ANGLE 0x8867
+#define GL_TIME_ELAPSED_ANGLE 0x88BF
+#define GL_TIMESTAMP_ANGLE 0x8E28
+
+typedef void (GLAPIENTRY * PFNGLBEGINQUERYANGLEPROC) (GLenum target, GLuint id);
+typedef void (GLAPIENTRY * PFNGLDELETEQUERIESANGLEPROC) (GLsizei n, const GLuint* ids);
+typedef void (GLAPIENTRY * PFNGLENDQUERYANGLEPROC) (GLenum target);
+typedef void (GLAPIENTRY * PFNGLGENQUERIESANGLEPROC) (GLsizei n, GLuint* ids);
+typedef void (GLAPIENTRY * PFNGLGETQUERYOBJECTI64VANGLEPROC) (GLuint id, GLenum pname, GLint64* params);
+typedef void (GLAPIENTRY * PFNGLGETQUERYOBJECTIVANGLEPROC) (GLuint id, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETQUERYOBJECTUI64VANGLEPROC) (GLuint id, GLenum pname, GLuint64* params);
+typedef void (GLAPIENTRY * PFNGLGETQUERYOBJECTUIVANGLEPROC) (GLuint id, GLenum pname, GLuint* params);
+typedef void (GLAPIENTRY * PFNGLGETQUERYIVANGLEPROC) (GLenum target, GLenum pname, GLint* params);
+typedef GLboolean (GLAPIENTRY * PFNGLISQUERYANGLEPROC) (GLuint id);
+typedef void (GLAPIENTRY * PFNGLQUERYCOUNTERANGLEPROC) (GLuint id, GLenum target);
+
+#define glBeginQueryANGLE GLEW_GET_FUN(__glewBeginQueryANGLE)
+#define glDeleteQueriesANGLE GLEW_GET_FUN(__glewDeleteQueriesANGLE)
+#define glEndQueryANGLE GLEW_GET_FUN(__glewEndQueryANGLE)
+#define glGenQueriesANGLE GLEW_GET_FUN(__glewGenQueriesANGLE)
+#define glGetQueryObjecti64vANGLE GLEW_GET_FUN(__glewGetQueryObjecti64vANGLE)
+#define glGetQueryObjectivANGLE GLEW_GET_FUN(__glewGetQueryObjectivANGLE)
+#define glGetQueryObjectui64vANGLE GLEW_GET_FUN(__glewGetQueryObjectui64vANGLE)
+#define glGetQueryObjectuivANGLE GLEW_GET_FUN(__glewGetQueryObjectuivANGLE)
+#define glGetQueryivANGLE GLEW_GET_FUN(__glewGetQueryivANGLE)
+#define glIsQueryANGLE GLEW_GET_FUN(__glewIsQueryANGLE)
+#define glQueryCounterANGLE GLEW_GET_FUN(__glewQueryCounterANGLE)
+
+#define GLEW_ANGLE_timer_query GLEW_GET_VAR(__GLEW_ANGLE_timer_query)
+
+#endif /* GL_ANGLE_timer_query */
+
+/* ------------------- GL_ANGLE_translated_shader_source ------------------- */
+
+#ifndef GL_ANGLE_translated_shader_source
+#define GL_ANGLE_translated_shader_source 1
+
+#define GL_TRANSLATED_SHADER_SOURCE_LENGTH_ANGLE 0x93A0
+
+typedef void (GLAPIENTRY * PFNGLGETTRANSLATEDSHADERSOURCEANGLEPROC) (GLuint shader, GLsizei bufsize, GLsizei* length, GLchar* source);
+
+#define glGetTranslatedShaderSourceANGLE GLEW_GET_FUN(__glewGetTranslatedShaderSourceANGLE)
+
+#define GLEW_ANGLE_translated_shader_source GLEW_GET_VAR(__GLEW_ANGLE_translated_shader_source)
+
+#endif /* GL_ANGLE_translated_shader_source */
+
+/* ----------------------- GL_APPLE_aux_depth_stencil ---------------------- */
+
+#ifndef GL_APPLE_aux_depth_stencil
+#define GL_APPLE_aux_depth_stencil 1
+
+#define GL_AUX_DEPTH_STENCIL_APPLE 0x8A14
+
+#define GLEW_APPLE_aux_depth_stencil GLEW_GET_VAR(__GLEW_APPLE_aux_depth_stencil)
+
+#endif /* GL_APPLE_aux_depth_stencil */
+
+/* ------------------------ GL_APPLE_client_storage ------------------------ */
+
+#ifndef GL_APPLE_client_storage
+#define GL_APPLE_client_storage 1
+
+#define GL_UNPACK_CLIENT_STORAGE_APPLE 0x85B2
+
+#define GLEW_APPLE_client_storage GLEW_GET_VAR(__GLEW_APPLE_client_storage)
+
+#endif /* GL_APPLE_client_storage */
+
+/* ------------------------- GL_APPLE_clip_distance ------------------------ */
+
+#ifndef GL_APPLE_clip_distance
+#define GL_APPLE_clip_distance 1
+
+#define GL_MAX_CLIP_DISTANCES_APPLE 0x0D32
+#define GL_CLIP_DISTANCE0_APPLE 0x3000
+#define GL_CLIP_DISTANCE1_APPLE 0x3001
+#define GL_CLIP_DISTANCE2_APPLE 0x3002
+#define GL_CLIP_DISTANCE3_APPLE 0x3003
+#define GL_CLIP_DISTANCE4_APPLE 0x3004
+#define GL_CLIP_DISTANCE5_APPLE 0x3005
+#define GL_CLIP_DISTANCE6_APPLE 0x3006
+#define GL_CLIP_DISTANCE7_APPLE 0x3007
+
+#define GLEW_APPLE_clip_distance GLEW_GET_VAR(__GLEW_APPLE_clip_distance)
+
+#endif /* GL_APPLE_clip_distance */
+
+/* ------------------- GL_APPLE_color_buffer_packed_float ------------------ */
+
+#ifndef GL_APPLE_color_buffer_packed_float
+#define GL_APPLE_color_buffer_packed_float 1
+
+#define GLEW_APPLE_color_buffer_packed_float GLEW_GET_VAR(__GLEW_APPLE_color_buffer_packed_float)
+
+#endif /* GL_APPLE_color_buffer_packed_float */
+
+/* ---------------------- GL_APPLE_copy_texture_levels --------------------- */
+
+#ifndef GL_APPLE_copy_texture_levels
+#define GL_APPLE_copy_texture_levels 1
+
+typedef void (GLAPIENTRY * PFNGLCOPYTEXTURELEVELSAPPLEPROC) (GLuint destinationTexture, GLuint sourceTexture, GLint sourceBaseLevel, GLsizei sourceLevelCount);
+
+#define glCopyTextureLevelsAPPLE GLEW_GET_FUN(__glewCopyTextureLevelsAPPLE)
+
+#define GLEW_APPLE_copy_texture_levels GLEW_GET_VAR(__GLEW_APPLE_copy_texture_levels)
+
+#endif /* GL_APPLE_copy_texture_levels */
+
+/* ------------------------- GL_APPLE_element_array ------------------------ */
+
+#ifndef GL_APPLE_element_array
+#define GL_APPLE_element_array 1
+
+#define GL_ELEMENT_ARRAY_APPLE 0x8A0C
+#define GL_ELEMENT_ARRAY_TYPE_APPLE 0x8A0D
+#define GL_ELEMENT_ARRAY_POINTER_APPLE 0x8A0E
+
+typedef void (GLAPIENTRY * PFNGLDRAWELEMENTARRAYAPPLEPROC) (GLenum mode, GLint first, GLsizei count);
+typedef void (GLAPIENTRY * PFNGLDRAWRANGEELEMENTARRAYAPPLEPROC) (GLenum mode, GLuint start, GLuint end, GLint first, GLsizei count);
+typedef void (GLAPIENTRY * PFNGLELEMENTPOINTERAPPLEPROC) (GLenum type, const void *pointer);
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWELEMENTARRAYAPPLEPROC) (GLenum mode, const GLint* first, const GLsizei *count, GLsizei primcount);
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWRANGEELEMENTARRAYAPPLEPROC) (GLenum mode, GLuint start, GLuint end, const GLint* first, const GLsizei *count, GLsizei primcount);
+
+#define glDrawElementArrayAPPLE GLEW_GET_FUN(__glewDrawElementArrayAPPLE)
+#define glDrawRangeElementArrayAPPLE GLEW_GET_FUN(__glewDrawRangeElementArrayAPPLE)
+#define glElementPointerAPPLE GLEW_GET_FUN(__glewElementPointerAPPLE)
+#define glMultiDrawElementArrayAPPLE GLEW_GET_FUN(__glewMultiDrawElementArrayAPPLE)
+#define glMultiDrawRangeElementArrayAPPLE GLEW_GET_FUN(__glewMultiDrawRangeElementArrayAPPLE)
+
+#define GLEW_APPLE_element_array GLEW_GET_VAR(__GLEW_APPLE_element_array)
+
+#endif /* GL_APPLE_element_array */
+
+/* ----------------------------- GL_APPLE_fence ---------------------------- */
+
+#ifndef GL_APPLE_fence
+#define GL_APPLE_fence 1
+
+#define GL_DRAW_PIXELS_APPLE 0x8A0A
+#define GL_FENCE_APPLE 0x8A0B
+
+typedef void (GLAPIENTRY * PFNGLDELETEFENCESAPPLEPROC) (GLsizei n, const GLuint* fences);
+typedef void (GLAPIENTRY * PFNGLFINISHFENCEAPPLEPROC) (GLuint fence);
+typedef void (GLAPIENTRY * PFNGLFINISHOBJECTAPPLEPROC) (GLenum object, GLint name);
+typedef void (GLAPIENTRY * PFNGLGENFENCESAPPLEPROC) (GLsizei n, GLuint* fences);
+typedef GLboolean (GLAPIENTRY * PFNGLISFENCEAPPLEPROC) (GLuint fence);
+typedef void (GLAPIENTRY * PFNGLSETFENCEAPPLEPROC) (GLuint fence);
+typedef GLboolean (GLAPIENTRY * PFNGLTESTFENCEAPPLEPROC) (GLuint fence);
+typedef GLboolean (GLAPIENTRY * PFNGLTESTOBJECTAPPLEPROC) (GLenum object, GLuint name);
+
+#define glDeleteFencesAPPLE GLEW_GET_FUN(__glewDeleteFencesAPPLE)
+#define glFinishFenceAPPLE GLEW_GET_FUN(__glewFinishFenceAPPLE)
+#define glFinishObjectAPPLE GLEW_GET_FUN(__glewFinishObjectAPPLE)
+#define glGenFencesAPPLE GLEW_GET_FUN(__glewGenFencesAPPLE)
+#define glIsFenceAPPLE GLEW_GET_FUN(__glewIsFenceAPPLE)
+#define glSetFenceAPPLE GLEW_GET_FUN(__glewSetFenceAPPLE)
+#define glTestFenceAPPLE GLEW_GET_FUN(__glewTestFenceAPPLE)
+#define glTestObjectAPPLE GLEW_GET_FUN(__glewTestObjectAPPLE)
+
+#define GLEW_APPLE_fence GLEW_GET_VAR(__GLEW_APPLE_fence)
+
+#endif /* GL_APPLE_fence */
+
+/* ------------------------- GL_APPLE_float_pixels ------------------------- */
+
+#ifndef GL_APPLE_float_pixels
+#define GL_APPLE_float_pixels 1
+
+#define GL_HALF_APPLE 0x140B
+#define GL_RGBA_FLOAT32_APPLE 0x8814
+#define GL_RGB_FLOAT32_APPLE 0x8815
+#define GL_ALPHA_FLOAT32_APPLE 0x8816
+#define GL_INTENSITY_FLOAT32_APPLE 0x8817
+#define GL_LUMINANCE_FLOAT32_APPLE 0x8818
+#define GL_LUMINANCE_ALPHA_FLOAT32_APPLE 0x8819
+#define GL_RGBA_FLOAT16_APPLE 0x881A
+#define GL_RGB_FLOAT16_APPLE 0x881B
+#define GL_ALPHA_FLOAT16_APPLE 0x881C
+#define GL_INTENSITY_FLOAT16_APPLE 0x881D
+#define GL_LUMINANCE_FLOAT16_APPLE 0x881E
+#define GL_LUMINANCE_ALPHA_FLOAT16_APPLE 0x881F
+#define GL_COLOR_FLOAT_APPLE 0x8A0F
+
+#define GLEW_APPLE_float_pixels GLEW_GET_VAR(__GLEW_APPLE_float_pixels)
+
+#endif /* GL_APPLE_float_pixels */
+
+/* ---------------------- GL_APPLE_flush_buffer_range ---------------------- */
+
+#ifndef GL_APPLE_flush_buffer_range
+#define GL_APPLE_flush_buffer_range 1
+
+#define GL_BUFFER_SERIALIZED_MODIFY_APPLE 0x8A12
+#define GL_BUFFER_FLUSHING_UNMAP_APPLE 0x8A13
+
+typedef void (GLAPIENTRY * PFNGLBUFFERPARAMETERIAPPLEPROC) (GLenum target, GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLFLUSHMAPPEDBUFFERRANGEAPPLEPROC) (GLenum target, GLintptr offset, GLsizeiptr size);
+
+#define glBufferParameteriAPPLE GLEW_GET_FUN(__glewBufferParameteriAPPLE)
+#define glFlushMappedBufferRangeAPPLE GLEW_GET_FUN(__glewFlushMappedBufferRangeAPPLE)
+
+#define GLEW_APPLE_flush_buffer_range GLEW_GET_VAR(__GLEW_APPLE_flush_buffer_range)
+
+#endif /* GL_APPLE_flush_buffer_range */
+
+/* -------------------- GL_APPLE_framebuffer_multisample ------------------- */
+
+#ifndef GL_APPLE_framebuffer_multisample
+#define GL_APPLE_framebuffer_multisample 1
+
+#define GL_DRAW_FRAMEBUFFER_BINDING_APPLE 0x8CA6
+#define GL_READ_FRAMEBUFFER_APPLE 0x8CA8
+#define GL_DRAW_FRAMEBUFFER_APPLE 0x8CA9
+#define GL_READ_FRAMEBUFFER_BINDING_APPLE 0x8CAA
+#define GL_RENDERBUFFER_SAMPLES_APPLE 0x8CAB
+#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_APPLE 0x8D56
+#define GL_MAX_SAMPLES_APPLE 0x8D57
+
+typedef void (GLAPIENTRY * PFNGLRENDERBUFFERSTORAGEMULTISAMPLEAPPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLRESOLVEMULTISAMPLEFRAMEBUFFERAPPLEPROC) (void);
+
+#define glRenderbufferStorageMultisampleAPPLE GLEW_GET_FUN(__glewRenderbufferStorageMultisampleAPPLE)
+#define glResolveMultisampleFramebufferAPPLE GLEW_GET_FUN(__glewResolveMultisampleFramebufferAPPLE)
+
+#define GLEW_APPLE_framebuffer_multisample GLEW_GET_VAR(__GLEW_APPLE_framebuffer_multisample)
+
+#endif /* GL_APPLE_framebuffer_multisample */
+
+/* ----------------------- GL_APPLE_object_purgeable ----------------------- */
+
+#ifndef GL_APPLE_object_purgeable
+#define GL_APPLE_object_purgeable 1
+
+#define GL_BUFFER_OBJECT_APPLE 0x85B3
+#define GL_RELEASED_APPLE 0x8A19
+#define GL_VOLATILE_APPLE 0x8A1A
+#define GL_RETAINED_APPLE 0x8A1B
+#define GL_UNDEFINED_APPLE 0x8A1C
+#define GL_PURGEABLE_APPLE 0x8A1D
+
+typedef void (GLAPIENTRY * PFNGLGETOBJECTPARAMETERIVAPPLEPROC) (GLenum objectType, GLuint name, GLenum pname, GLint* params);
+typedef GLenum (GLAPIENTRY * PFNGLOBJECTPURGEABLEAPPLEPROC) (GLenum objectType, GLuint name, GLenum option);
+typedef GLenum (GLAPIENTRY * PFNGLOBJECTUNPURGEABLEAPPLEPROC) (GLenum objectType, GLuint name, GLenum option);
+
+#define glGetObjectParameterivAPPLE GLEW_GET_FUN(__glewGetObjectParameterivAPPLE)
+#define glObjectPurgeableAPPLE GLEW_GET_FUN(__glewObjectPurgeableAPPLE)
+#define glObjectUnpurgeableAPPLE GLEW_GET_FUN(__glewObjectUnpurgeableAPPLE)
+
+#define GLEW_APPLE_object_purgeable GLEW_GET_VAR(__GLEW_APPLE_object_purgeable)
+
+#endif /* GL_APPLE_object_purgeable */
+
+/* ------------------------- GL_APPLE_pixel_buffer ------------------------- */
+
+#ifndef GL_APPLE_pixel_buffer
+#define GL_APPLE_pixel_buffer 1
+
+#define GL_MIN_PBUFFER_VIEWPORT_DIMS_APPLE 0x8A10
+
+#define GLEW_APPLE_pixel_buffer GLEW_GET_VAR(__GLEW_APPLE_pixel_buffer)
+
+#endif /* GL_APPLE_pixel_buffer */
+
+/* ---------------------------- GL_APPLE_rgb_422 --------------------------- */
+
+#ifndef GL_APPLE_rgb_422
+#define GL_APPLE_rgb_422 1
+
+#define GL_UNSIGNED_SHORT_8_8_APPLE 0x85BA
+#define GL_UNSIGNED_SHORT_8_8_REV_APPLE 0x85BB
+#define GL_RGB_422_APPLE 0x8A1F
+#define GL_RGB_RAW_422_APPLE 0x8A51
+
+#define GLEW_APPLE_rgb_422 GLEW_GET_VAR(__GLEW_APPLE_rgb_422)
+
+#endif /* GL_APPLE_rgb_422 */
+
+/* --------------------------- GL_APPLE_row_bytes -------------------------- */
+
+#ifndef GL_APPLE_row_bytes
+#define GL_APPLE_row_bytes 1
+
+#define GL_PACK_ROW_BYTES_APPLE 0x8A15
+#define GL_UNPACK_ROW_BYTES_APPLE 0x8A16
+
+#define GLEW_APPLE_row_bytes GLEW_GET_VAR(__GLEW_APPLE_row_bytes)
+
+#endif /* GL_APPLE_row_bytes */
+
+/* ------------------------ GL_APPLE_specular_vector ----------------------- */
+
+#ifndef GL_APPLE_specular_vector
+#define GL_APPLE_specular_vector 1
+
+#define GL_LIGHT_MODEL_SPECULAR_VECTOR_APPLE 0x85B0
+
+#define GLEW_APPLE_specular_vector GLEW_GET_VAR(__GLEW_APPLE_specular_vector)
+
+#endif /* GL_APPLE_specular_vector */
+
+/* ----------------------------- GL_APPLE_sync ----------------------------- */
+
+#ifndef GL_APPLE_sync
+#define GL_APPLE_sync 1
+
+#define GL_SYNC_FLUSH_COMMANDS_BIT_APPLE 0x00000001
+#define GL_SYNC_OBJECT_APPLE 0x8A53
+#define GL_MAX_SERVER_WAIT_TIMEOUT_APPLE 0x9111
+#define GL_OBJECT_TYPE_APPLE 0x9112
+#define GL_SYNC_CONDITION_APPLE 0x9113
+#define GL_SYNC_STATUS_APPLE 0x9114
+#define GL_SYNC_FLAGS_APPLE 0x9115
+#define GL_SYNC_FENCE_APPLE 0x9116
+#define GL_SYNC_GPU_COMMANDS_COMPLETE_APPLE 0x9117
+#define GL_UNSIGNALED_APPLE 0x9118
+#define GL_SIGNALED_APPLE 0x9119
+#define GL_ALREADY_SIGNALED_APPLE 0x911A
+#define GL_TIMEOUT_EXPIRED_APPLE 0x911B
+#define GL_CONDITION_SATISFIED_APPLE 0x911C
+#define GL_WAIT_FAILED_APPLE 0x911D
+#define GL_TIMEOUT_IGNORED_APPLE 0xFFFFFFFFFFFFFFFFull
+
+typedef GLenum (GLAPIENTRY * PFNGLCLIENTWAITSYNCAPPLEPROC) (GLsync GLsync, GLbitfield flags, GLuint64 timeout);
+typedef void (GLAPIENTRY * PFNGLDELETESYNCAPPLEPROC) (GLsync GLsync);
+typedef GLsync (GLAPIENTRY * PFNGLFENCESYNCAPPLEPROC) (GLenum condition, GLbitfield flags);
+typedef void (GLAPIENTRY * PFNGLGETINTEGER64VAPPLEPROC) (GLenum pname, GLint64* params);
+typedef void (GLAPIENTRY * PFNGLGETSYNCIVAPPLEPROC) (GLsync GLsync, GLenum pname, GLsizei bufSize, GLsizei* length, GLint *values);
+typedef GLboolean (GLAPIENTRY * PFNGLISSYNCAPPLEPROC) (GLsync GLsync);
+typedef void (GLAPIENTRY * PFNGLWAITSYNCAPPLEPROC) (GLsync GLsync, GLbitfield flags, GLuint64 timeout);
+
+#define glClientWaitSyncAPPLE GLEW_GET_FUN(__glewClientWaitSyncAPPLE)
+#define glDeleteSyncAPPLE GLEW_GET_FUN(__glewDeleteSyncAPPLE)
+#define glFenceSyncAPPLE GLEW_GET_FUN(__glewFenceSyncAPPLE)
+#define glGetInteger64vAPPLE GLEW_GET_FUN(__glewGetInteger64vAPPLE)
+#define glGetSyncivAPPLE GLEW_GET_FUN(__glewGetSyncivAPPLE)
+#define glIsSyncAPPLE GLEW_GET_FUN(__glewIsSyncAPPLE)
+#define glWaitSyncAPPLE GLEW_GET_FUN(__glewWaitSyncAPPLE)
+
+#define GLEW_APPLE_sync GLEW_GET_VAR(__GLEW_APPLE_sync)
+
+#endif /* GL_APPLE_sync */
+
+/* -------------------- GL_APPLE_texture_2D_limited_npot ------------------- */
+
+#ifndef GL_APPLE_texture_2D_limited_npot
+#define GL_APPLE_texture_2D_limited_npot 1
+
+#define GLEW_APPLE_texture_2D_limited_npot GLEW_GET_VAR(__GLEW_APPLE_texture_2D_limited_npot)
+
+#endif /* GL_APPLE_texture_2D_limited_npot */
+
+/* -------------------- GL_APPLE_texture_format_BGRA8888 ------------------- */
+
+#ifndef GL_APPLE_texture_format_BGRA8888
+#define GL_APPLE_texture_format_BGRA8888 1
+
+#define GL_BGRA_EXT 0x80E1
+#define GL_BGRA8_EXT 0x93A1
+
+#define GLEW_APPLE_texture_format_BGRA8888 GLEW_GET_VAR(__GLEW_APPLE_texture_format_BGRA8888)
+
+#endif /* GL_APPLE_texture_format_BGRA8888 */
+
+/* ----------------------- GL_APPLE_texture_max_level ---------------------- */
+
+#ifndef GL_APPLE_texture_max_level
+#define GL_APPLE_texture_max_level 1
+
+#define GL_TEXTURE_MAX_LEVEL_APPLE 0x813D
+
+#define GLEW_APPLE_texture_max_level GLEW_GET_VAR(__GLEW_APPLE_texture_max_level)
+
+#endif /* GL_APPLE_texture_max_level */
+
+/* --------------------- GL_APPLE_texture_packed_float --------------------- */
+
+#ifndef GL_APPLE_texture_packed_float
+#define GL_APPLE_texture_packed_float 1
+
+#define GL_R11F_G11F_B10F_APPLE 0x8C3A
+#define GL_UNSIGNED_INT_10F_11F_11F_REV_APPLE 0x8C3B
+#define GL_RGB9_E5_APPLE 0x8C3D
+#define GL_UNSIGNED_INT_5_9_9_9_REV_APPLE 0x8C3E
+
+#define GLEW_APPLE_texture_packed_float GLEW_GET_VAR(__GLEW_APPLE_texture_packed_float)
+
+#endif /* GL_APPLE_texture_packed_float */
+
+/* ------------------------- GL_APPLE_texture_range ------------------------ */
+
+#ifndef GL_APPLE_texture_range
+#define GL_APPLE_texture_range 1
+
+#define GL_TEXTURE_RANGE_LENGTH_APPLE 0x85B7
+#define GL_TEXTURE_RANGE_POINTER_APPLE 0x85B8
+#define GL_TEXTURE_STORAGE_HINT_APPLE 0x85BC
+#define GL_STORAGE_PRIVATE_APPLE 0x85BD
+#define GL_STORAGE_CACHED_APPLE 0x85BE
+#define GL_STORAGE_SHARED_APPLE 0x85BF
+
+typedef void (GLAPIENTRY * PFNGLGETTEXPARAMETERPOINTERVAPPLEPROC) (GLenum target, GLenum pname, void **params);
+typedef void (GLAPIENTRY * PFNGLTEXTURERANGEAPPLEPROC) (GLenum target, GLsizei length, void *pointer);
+
+#define glGetTexParameterPointervAPPLE GLEW_GET_FUN(__glewGetTexParameterPointervAPPLE)
+#define glTextureRangeAPPLE GLEW_GET_FUN(__glewTextureRangeAPPLE)
+
+#define GLEW_APPLE_texture_range GLEW_GET_VAR(__GLEW_APPLE_texture_range)
+
+#endif /* GL_APPLE_texture_range */
+
+/* ------------------------ GL_APPLE_transform_hint ------------------------ */
+
+#ifndef GL_APPLE_transform_hint
+#define GL_APPLE_transform_hint 1
+
+#define GL_TRANSFORM_HINT_APPLE 0x85B1
+
+#define GLEW_APPLE_transform_hint GLEW_GET_VAR(__GLEW_APPLE_transform_hint)
+
+#endif /* GL_APPLE_transform_hint */
+
+/* ---------------------- GL_APPLE_vertex_array_object --------------------- */
+
+#ifndef GL_APPLE_vertex_array_object
+#define GL_APPLE_vertex_array_object 1
+
+#define GL_VERTEX_ARRAY_BINDING_APPLE 0x85B5
+
+typedef void (GLAPIENTRY * PFNGLBINDVERTEXARRAYAPPLEPROC) (GLuint array);
+typedef void (GLAPIENTRY * PFNGLDELETEVERTEXARRAYSAPPLEPROC) (GLsizei n, const GLuint* arrays);
+typedef void (GLAPIENTRY * PFNGLGENVERTEXARRAYSAPPLEPROC) (GLsizei n, const GLuint* arrays);
+typedef GLboolean (GLAPIENTRY * PFNGLISVERTEXARRAYAPPLEPROC) (GLuint array);
+
+#define glBindVertexArrayAPPLE GLEW_GET_FUN(__glewBindVertexArrayAPPLE)
+#define glDeleteVertexArraysAPPLE GLEW_GET_FUN(__glewDeleteVertexArraysAPPLE)
+#define glGenVertexArraysAPPLE GLEW_GET_FUN(__glewGenVertexArraysAPPLE)
+#define glIsVertexArrayAPPLE GLEW_GET_FUN(__glewIsVertexArrayAPPLE)
+
+#define GLEW_APPLE_vertex_array_object GLEW_GET_VAR(__GLEW_APPLE_vertex_array_object)
+
+#endif /* GL_APPLE_vertex_array_object */
+
+/* ---------------------- GL_APPLE_vertex_array_range ---------------------- */
+
+#ifndef GL_APPLE_vertex_array_range
+#define GL_APPLE_vertex_array_range 1
+
+#define GL_VERTEX_ARRAY_RANGE_APPLE 0x851D
+#define GL_VERTEX_ARRAY_RANGE_LENGTH_APPLE 0x851E
+#define GL_VERTEX_ARRAY_STORAGE_HINT_APPLE 0x851F
+#define GL_MAX_VERTEX_ARRAY_RANGE_ELEMENT_APPLE 0x8520
+#define GL_VERTEX_ARRAY_RANGE_POINTER_APPLE 0x8521
+#define GL_STORAGE_CLIENT_APPLE 0x85B4
+#define GL_STORAGE_CACHED_APPLE 0x85BE
+#define GL_STORAGE_SHARED_APPLE 0x85BF
+
+typedef void (GLAPIENTRY * PFNGLFLUSHVERTEXARRAYRANGEAPPLEPROC) (GLsizei length, void *pointer);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYPARAMETERIAPPLEPROC) (GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYRANGEAPPLEPROC) (GLsizei length, void *pointer);
+
+#define glFlushVertexArrayRangeAPPLE GLEW_GET_FUN(__glewFlushVertexArrayRangeAPPLE)
+#define glVertexArrayParameteriAPPLE GLEW_GET_FUN(__glewVertexArrayParameteriAPPLE)
+#define glVertexArrayRangeAPPLE GLEW_GET_FUN(__glewVertexArrayRangeAPPLE)
+
+#define GLEW_APPLE_vertex_array_range GLEW_GET_VAR(__GLEW_APPLE_vertex_array_range)
+
+#endif /* GL_APPLE_vertex_array_range */
+
+/* ------------------- GL_APPLE_vertex_program_evaluators ------------------ */
+
+#ifndef GL_APPLE_vertex_program_evaluators
+#define GL_APPLE_vertex_program_evaluators 1
+
+#define GL_VERTEX_ATTRIB_MAP1_APPLE 0x8A00
+#define GL_VERTEX_ATTRIB_MAP2_APPLE 0x8A01
+#define GL_VERTEX_ATTRIB_MAP1_SIZE_APPLE 0x8A02
+#define GL_VERTEX_ATTRIB_MAP1_COEFF_APPLE 0x8A03
+#define GL_VERTEX_ATTRIB_MAP1_ORDER_APPLE 0x8A04
+#define GL_VERTEX_ATTRIB_MAP1_DOMAIN_APPLE 0x8A05
+#define GL_VERTEX_ATTRIB_MAP2_SIZE_APPLE 0x8A06
+#define GL_VERTEX_ATTRIB_MAP2_COEFF_APPLE 0x8A07
+#define GL_VERTEX_ATTRIB_MAP2_ORDER_APPLE 0x8A08
+#define GL_VERTEX_ATTRIB_MAP2_DOMAIN_APPLE 0x8A09
+
+typedef void (GLAPIENTRY * PFNGLDISABLEVERTEXATTRIBAPPLEPROC) (GLuint index, GLenum pname);
+typedef void (GLAPIENTRY * PFNGLENABLEVERTEXATTRIBAPPLEPROC) (GLuint index, GLenum pname);
+typedef GLboolean (GLAPIENTRY * PFNGLISVERTEXATTRIBENABLEDAPPLEPROC) (GLuint index, GLenum pname);
+typedef void (GLAPIENTRY * PFNGLMAPVERTEXATTRIB1DAPPLEPROC) (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble* points);
+typedef void (GLAPIENTRY * PFNGLMAPVERTEXATTRIB1FAPPLEPROC) (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat* points);
+typedef void (GLAPIENTRY * PFNGLMAPVERTEXATTRIB2DAPPLEPROC) (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble* points);
+typedef void (GLAPIENTRY * PFNGLMAPVERTEXATTRIB2FAPPLEPROC) (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat* points);
+
+#define glDisableVertexAttribAPPLE GLEW_GET_FUN(__glewDisableVertexAttribAPPLE)
+#define glEnableVertexAttribAPPLE GLEW_GET_FUN(__glewEnableVertexAttribAPPLE)
+#define glIsVertexAttribEnabledAPPLE GLEW_GET_FUN(__glewIsVertexAttribEnabledAPPLE)
+#define glMapVertexAttrib1dAPPLE GLEW_GET_FUN(__glewMapVertexAttrib1dAPPLE)
+#define glMapVertexAttrib1fAPPLE GLEW_GET_FUN(__glewMapVertexAttrib1fAPPLE)
+#define glMapVertexAttrib2dAPPLE GLEW_GET_FUN(__glewMapVertexAttrib2dAPPLE)
+#define glMapVertexAttrib2fAPPLE GLEW_GET_FUN(__glewMapVertexAttrib2fAPPLE)
+
+#define GLEW_APPLE_vertex_program_evaluators GLEW_GET_VAR(__GLEW_APPLE_vertex_program_evaluators)
+
+#endif /* GL_APPLE_vertex_program_evaluators */
+
+/* --------------------------- GL_APPLE_ycbcr_422 -------------------------- */
+
+#ifndef GL_APPLE_ycbcr_422
+#define GL_APPLE_ycbcr_422 1
+
+#define GL_YCBCR_422_APPLE 0x85B9
+
+#define GLEW_APPLE_ycbcr_422 GLEW_GET_VAR(__GLEW_APPLE_ycbcr_422)
+
+#endif /* GL_APPLE_ycbcr_422 */
+
+/* ------------------------ GL_ARB_ES2_compatibility ----------------------- */
+
+#ifndef GL_ARB_ES2_compatibility
+#define GL_ARB_ES2_compatibility 1
+
+#define GL_FIXED 0x140C
+#define GL_IMPLEMENTATION_COLOR_READ_TYPE 0x8B9A
+#define GL_IMPLEMENTATION_COLOR_READ_FORMAT 0x8B9B
+#define GL_RGB565 0x8D62
+#define GL_LOW_FLOAT 0x8DF0
+#define GL_MEDIUM_FLOAT 0x8DF1
+#define GL_HIGH_FLOAT 0x8DF2
+#define GL_LOW_INT 0x8DF3
+#define GL_MEDIUM_INT 0x8DF4
+#define GL_HIGH_INT 0x8DF5
+#define GL_SHADER_BINARY_FORMATS 0x8DF8
+#define GL_NUM_SHADER_BINARY_FORMATS 0x8DF9
+#define GL_SHADER_COMPILER 0x8DFA
+#define GL_MAX_VERTEX_UNIFORM_VECTORS 0x8DFB
+#define GL_MAX_VARYING_VECTORS 0x8DFC
+#define GL_MAX_FRAGMENT_UNIFORM_VECTORS 0x8DFD
+
+typedef int GLfixed;
+
+typedef void (GLAPIENTRY * PFNGLCLEARDEPTHFPROC) (GLclampf d);
+typedef void (GLAPIENTRY * PFNGLDEPTHRANGEFPROC) (GLclampf n, GLclampf f);
+typedef void (GLAPIENTRY * PFNGLGETSHADERPRECISIONFORMATPROC) (GLenum shadertype, GLenum precisiontype, GLint* range, GLint *precision);
+typedef void (GLAPIENTRY * PFNGLRELEASESHADERCOMPILERPROC) (void);
+typedef void (GLAPIENTRY * PFNGLSHADERBINARYPROC) (GLsizei count, const GLuint* shaders, GLenum binaryformat, const void*binary, GLsizei length);
+
+#define glClearDepthf GLEW_GET_FUN(__glewClearDepthf)
+#define glDepthRangef GLEW_GET_FUN(__glewDepthRangef)
+#define glGetShaderPrecisionFormat GLEW_GET_FUN(__glewGetShaderPrecisionFormat)
+#define glReleaseShaderCompiler GLEW_GET_FUN(__glewReleaseShaderCompiler)
+#define glShaderBinary GLEW_GET_FUN(__glewShaderBinary)
+
+#define GLEW_ARB_ES2_compatibility GLEW_GET_VAR(__GLEW_ARB_ES2_compatibility)
+
+#endif /* GL_ARB_ES2_compatibility */
+
+/* ----------------------- GL_ARB_ES3_1_compatibility ---------------------- */
+
+#ifndef GL_ARB_ES3_1_compatibility
+#define GL_ARB_ES3_1_compatibility 1
+
+typedef void (GLAPIENTRY * PFNGLMEMORYBARRIERBYREGIONPROC) (GLbitfield barriers);
+
+#define glMemoryBarrierByRegion GLEW_GET_FUN(__glewMemoryBarrierByRegion)
+
+#define GLEW_ARB_ES3_1_compatibility GLEW_GET_VAR(__GLEW_ARB_ES3_1_compatibility)
+
+#endif /* GL_ARB_ES3_1_compatibility */
+
+/* ----------------------- GL_ARB_ES3_2_compatibility ---------------------- */
+
+#ifndef GL_ARB_ES3_2_compatibility
+#define GL_ARB_ES3_2_compatibility 1
+
+#define GL_PRIMITIVE_BOUNDING_BOX_ARB 0x92BE
+#define GL_MULTISAMPLE_LINE_WIDTH_RANGE_ARB 0x9381
+#define GL_MULTISAMPLE_LINE_WIDTH_GRANULARITY_ARB 0x9382
+
+typedef void (GLAPIENTRY * PFNGLPRIMITIVEBOUNDINGBOXARBPROC) (GLfloat minX, GLfloat minY, GLfloat minZ, GLfloat minW, GLfloat maxX, GLfloat maxY, GLfloat maxZ, GLfloat maxW);
+
+#define glPrimitiveBoundingBoxARB GLEW_GET_FUN(__glewPrimitiveBoundingBoxARB)
+
+#define GLEW_ARB_ES3_2_compatibility GLEW_GET_VAR(__GLEW_ARB_ES3_2_compatibility)
+
+#endif /* GL_ARB_ES3_2_compatibility */
+
+/* ------------------------ GL_ARB_ES3_compatibility ----------------------- */
+
+#ifndef GL_ARB_ES3_compatibility
+#define GL_ARB_ES3_compatibility 1
+
+#define GL_TEXTURE_IMMUTABLE_LEVELS 0x82DF
+#define GL_PRIMITIVE_RESTART_FIXED_INDEX 0x8D69
+#define GL_ANY_SAMPLES_PASSED_CONSERVATIVE 0x8D6A
+#define GL_MAX_ELEMENT_INDEX 0x8D6B
+#define GL_COMPRESSED_R11_EAC 0x9270
+#define GL_COMPRESSED_SIGNED_R11_EAC 0x9271
+#define GL_COMPRESSED_RG11_EAC 0x9272
+#define GL_COMPRESSED_SIGNED_RG11_EAC 0x9273
+#define GL_COMPRESSED_RGB8_ETC2 0x9274
+#define GL_COMPRESSED_SRGB8_ETC2 0x9275
+#define GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2 0x9276
+#define GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2 0x9277
+#define GL_COMPRESSED_RGBA8_ETC2_EAC 0x9278
+#define GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC 0x9279
+
+#define GLEW_ARB_ES3_compatibility GLEW_GET_VAR(__GLEW_ARB_ES3_compatibility)
+
+#endif /* GL_ARB_ES3_compatibility */
+
+/* ------------------------ GL_ARB_arrays_of_arrays ------------------------ */
+
+#ifndef GL_ARB_arrays_of_arrays
+#define GL_ARB_arrays_of_arrays 1
+
+#define GLEW_ARB_arrays_of_arrays GLEW_GET_VAR(__GLEW_ARB_arrays_of_arrays)
+
+#endif /* GL_ARB_arrays_of_arrays */
+
+/* -------------------------- GL_ARB_base_instance ------------------------- */
+
+#ifndef GL_ARB_base_instance
+#define GL_ARB_base_instance 1
+
+typedef void (GLAPIENTRY * PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount, GLuint baseinstance);
+typedef void (GLAPIENTRY * PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount, GLuint baseinstance);
+typedef void (GLAPIENTRY * PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount, GLint basevertex, GLuint baseinstance);
+
+#define glDrawArraysInstancedBaseInstance GLEW_GET_FUN(__glewDrawArraysInstancedBaseInstance)
+#define glDrawElementsInstancedBaseInstance GLEW_GET_FUN(__glewDrawElementsInstancedBaseInstance)
+#define glDrawElementsInstancedBaseVertexBaseInstance GLEW_GET_FUN(__glewDrawElementsInstancedBaseVertexBaseInstance)
+
+#define GLEW_ARB_base_instance GLEW_GET_VAR(__GLEW_ARB_base_instance)
+
+#endif /* GL_ARB_base_instance */
+
+/* ------------------------ GL_ARB_bindless_texture ------------------------ */
+
+#ifndef GL_ARB_bindless_texture
+#define GL_ARB_bindless_texture 1
+
+#define GL_UNSIGNED_INT64_ARB 0x140F
+
+typedef GLuint64 (GLAPIENTRY * PFNGLGETIMAGEHANDLEARBPROC) (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format);
+typedef GLuint64 (GLAPIENTRY * PFNGLGETTEXTUREHANDLEARBPROC) (GLuint texture);
+typedef GLuint64 (GLAPIENTRY * PFNGLGETTEXTURESAMPLERHANDLEARBPROC) (GLuint texture, GLuint sampler);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBLUI64VARBPROC) (GLuint index, GLenum pname, GLuint64EXT* params);
+typedef GLboolean (GLAPIENTRY * PFNGLISIMAGEHANDLERESIDENTARBPROC) (GLuint64 handle);
+typedef GLboolean (GLAPIENTRY * PFNGLISTEXTUREHANDLERESIDENTARBPROC) (GLuint64 handle);
+typedef void (GLAPIENTRY * PFNGLMAKEIMAGEHANDLENONRESIDENTARBPROC) (GLuint64 handle);
+typedef void (GLAPIENTRY * PFNGLMAKEIMAGEHANDLERESIDENTARBPROC) (GLuint64 handle, GLenum access);
+typedef void (GLAPIENTRY * PFNGLMAKETEXTUREHANDLENONRESIDENTARBPROC) (GLuint64 handle);
+typedef void (GLAPIENTRY * PFNGLMAKETEXTUREHANDLERESIDENTARBPROC) (GLuint64 handle);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMHANDLEUI64ARBPROC) (GLuint program, GLint location, GLuint64 value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMHANDLEUI64VARBPROC) (GLuint program, GLint location, GLsizei count, const GLuint64* values);
+typedef void (GLAPIENTRY * PFNGLUNIFORMHANDLEUI64ARBPROC) (GLint location, GLuint64 value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMHANDLEUI64VARBPROC) (GLint location, GLsizei count, const GLuint64* value);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL1UI64ARBPROC) (GLuint index, GLuint64EXT x);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL1UI64VARBPROC) (GLuint index, const GLuint64EXT* v);
+
+#define glGetImageHandleARB GLEW_GET_FUN(__glewGetImageHandleARB)
+#define glGetTextureHandleARB GLEW_GET_FUN(__glewGetTextureHandleARB)
+#define glGetTextureSamplerHandleARB GLEW_GET_FUN(__glewGetTextureSamplerHandleARB)
+#define glGetVertexAttribLui64vARB GLEW_GET_FUN(__glewGetVertexAttribLui64vARB)
+#define glIsImageHandleResidentARB GLEW_GET_FUN(__glewIsImageHandleResidentARB)
+#define glIsTextureHandleResidentARB GLEW_GET_FUN(__glewIsTextureHandleResidentARB)
+#define glMakeImageHandleNonResidentARB GLEW_GET_FUN(__glewMakeImageHandleNonResidentARB)
+#define glMakeImageHandleResidentARB GLEW_GET_FUN(__glewMakeImageHandleResidentARB)
+#define glMakeTextureHandleNonResidentARB GLEW_GET_FUN(__glewMakeTextureHandleNonResidentARB)
+#define glMakeTextureHandleResidentARB GLEW_GET_FUN(__glewMakeTextureHandleResidentARB)
+#define glProgramUniformHandleui64ARB GLEW_GET_FUN(__glewProgramUniformHandleui64ARB)
+#define glProgramUniformHandleui64vARB GLEW_GET_FUN(__glewProgramUniformHandleui64vARB)
+#define glUniformHandleui64ARB GLEW_GET_FUN(__glewUniformHandleui64ARB)
+#define glUniformHandleui64vARB GLEW_GET_FUN(__glewUniformHandleui64vARB)
+#define glVertexAttribL1ui64ARB GLEW_GET_FUN(__glewVertexAttribL1ui64ARB)
+#define glVertexAttribL1ui64vARB GLEW_GET_FUN(__glewVertexAttribL1ui64vARB)
+
+#define GLEW_ARB_bindless_texture GLEW_GET_VAR(__GLEW_ARB_bindless_texture)
+
+#endif /* GL_ARB_bindless_texture */
+
+/* ----------------------- GL_ARB_blend_func_extended ---------------------- */
+
+#ifndef GL_ARB_blend_func_extended
+#define GL_ARB_blend_func_extended 1
+
+#define GL_SRC1_COLOR 0x88F9
+#define GL_ONE_MINUS_SRC1_COLOR 0x88FA
+#define GL_ONE_MINUS_SRC1_ALPHA 0x88FB
+#define GL_MAX_DUAL_SOURCE_DRAW_BUFFERS 0x88FC
+
+typedef void (GLAPIENTRY * PFNGLBINDFRAGDATALOCATIONINDEXEDPROC) (GLuint program, GLuint colorNumber, GLuint index, const GLchar * name);
+typedef GLint (GLAPIENTRY * PFNGLGETFRAGDATAINDEXPROC) (GLuint program, const GLchar * name);
+
+#define glBindFragDataLocationIndexed GLEW_GET_FUN(__glewBindFragDataLocationIndexed)
+#define glGetFragDataIndex GLEW_GET_FUN(__glewGetFragDataIndex)
+
+#define GLEW_ARB_blend_func_extended GLEW_GET_VAR(__GLEW_ARB_blend_func_extended)
+
+#endif /* GL_ARB_blend_func_extended */
+
+/* ------------------------- GL_ARB_buffer_storage ------------------------- */
+
+#ifndef GL_ARB_buffer_storage
+#define GL_ARB_buffer_storage 1
+
+#define GL_MAP_READ_BIT 0x0001
+#define GL_MAP_WRITE_BIT 0x0002
+#define GL_MAP_PERSISTENT_BIT 0x00000040
+#define GL_MAP_COHERENT_BIT 0x00000080
+#define GL_DYNAMIC_STORAGE_BIT 0x0100
+#define GL_CLIENT_STORAGE_BIT 0x0200
+#define GL_CLIENT_MAPPED_BUFFER_BARRIER_BIT 0x00004000
+#define GL_BUFFER_IMMUTABLE_STORAGE 0x821F
+#define GL_BUFFER_STORAGE_FLAGS 0x8220
+
+typedef void (GLAPIENTRY * PFNGLBUFFERSTORAGEPROC) (GLenum target, GLsizeiptr size, const void *data, GLbitfield flags);
+
+#define glBufferStorage GLEW_GET_FUN(__glewBufferStorage)
+
+#define GLEW_ARB_buffer_storage GLEW_GET_VAR(__GLEW_ARB_buffer_storage)
+
+#endif /* GL_ARB_buffer_storage */
+
+/* ---------------------------- GL_ARB_cl_event ---------------------------- */
+
+#ifndef GL_ARB_cl_event
+#define GL_ARB_cl_event 1
+
+#define GL_SYNC_CL_EVENT_ARB 0x8240
+#define GL_SYNC_CL_EVENT_COMPLETE_ARB 0x8241
+
+typedef struct _cl_context *cl_context;
+typedef struct _cl_event *cl_event;
+
+typedef GLsync (GLAPIENTRY * PFNGLCREATESYNCFROMCLEVENTARBPROC) (cl_context context, cl_event event, GLbitfield flags);
+
+#define glCreateSyncFromCLeventARB GLEW_GET_FUN(__glewCreateSyncFromCLeventARB)
+
+#define GLEW_ARB_cl_event GLEW_GET_VAR(__GLEW_ARB_cl_event)
+
+#endif /* GL_ARB_cl_event */
+
+/* ----------------------- GL_ARB_clear_buffer_object ---------------------- */
+
+#ifndef GL_ARB_clear_buffer_object
+#define GL_ARB_clear_buffer_object 1
+
+typedef void (GLAPIENTRY * PFNGLCLEARBUFFERDATAPROC) (GLenum target, GLenum internalformat, GLenum format, GLenum type, const void *data);
+typedef void (GLAPIENTRY * PFNGLCLEARBUFFERSUBDATAPROC) (GLenum target, GLenum internalformat, GLintptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data);
+typedef void (GLAPIENTRY * PFNGLCLEARNAMEDBUFFERDATAEXTPROC) (GLuint buffer, GLenum internalformat, GLenum format, GLenum type, const void *data);
+typedef void (GLAPIENTRY * PFNGLCLEARNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLenum internalformat, GLintptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data);
+
+#define glClearBufferData GLEW_GET_FUN(__glewClearBufferData)
+#define glClearBufferSubData GLEW_GET_FUN(__glewClearBufferSubData)
+#define glClearNamedBufferDataEXT GLEW_GET_FUN(__glewClearNamedBufferDataEXT)
+#define glClearNamedBufferSubDataEXT GLEW_GET_FUN(__glewClearNamedBufferSubDataEXT)
+
+#define GLEW_ARB_clear_buffer_object GLEW_GET_VAR(__GLEW_ARB_clear_buffer_object)
+
+#endif /* GL_ARB_clear_buffer_object */
+
+/* -------------------------- GL_ARB_clear_texture ------------------------- */
+
+#ifndef GL_ARB_clear_texture
+#define GL_ARB_clear_texture 1
+
+#define GL_CLEAR_TEXTURE 0x9365
+
+typedef void (GLAPIENTRY * PFNGLCLEARTEXIMAGEPROC) (GLuint texture, GLint level, GLenum format, GLenum type, const void *data);
+typedef void (GLAPIENTRY * PFNGLCLEARTEXSUBIMAGEPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *data);
+
+#define glClearTexImage GLEW_GET_FUN(__glewClearTexImage)
+#define glClearTexSubImage GLEW_GET_FUN(__glewClearTexSubImage)
+
+#define GLEW_ARB_clear_texture GLEW_GET_VAR(__GLEW_ARB_clear_texture)
+
+#endif /* GL_ARB_clear_texture */
+
+/* -------------------------- GL_ARB_clip_control -------------------------- */
+
+#ifndef GL_ARB_clip_control
+#define GL_ARB_clip_control 1
+
+#define GL_LOWER_LEFT 0x8CA1
+#define GL_UPPER_LEFT 0x8CA2
+#define GL_CLIP_ORIGIN 0x935C
+#define GL_CLIP_DEPTH_MODE 0x935D
+#define GL_NEGATIVE_ONE_TO_ONE 0x935E
+#define GL_ZERO_TO_ONE 0x935F
+
+typedef void (GLAPIENTRY * PFNGLCLIPCONTROLPROC) (GLenum origin, GLenum depth);
+
+#define glClipControl GLEW_GET_FUN(__glewClipControl)
+
+#define GLEW_ARB_clip_control GLEW_GET_VAR(__GLEW_ARB_clip_control)
+
+#endif /* GL_ARB_clip_control */
+
+/* ----------------------- GL_ARB_color_buffer_float ----------------------- */
+
+#ifndef GL_ARB_color_buffer_float
+#define GL_ARB_color_buffer_float 1
+
+#define GL_RGBA_FLOAT_MODE_ARB 0x8820
+#define GL_CLAMP_VERTEX_COLOR_ARB 0x891A
+#define GL_CLAMP_FRAGMENT_COLOR_ARB 0x891B
+#define GL_CLAMP_READ_COLOR_ARB 0x891C
+#define GL_FIXED_ONLY_ARB 0x891D
+
+typedef void (GLAPIENTRY * PFNGLCLAMPCOLORARBPROC) (GLenum target, GLenum clamp);
+
+#define glClampColorARB GLEW_GET_FUN(__glewClampColorARB)
+
+#define GLEW_ARB_color_buffer_float GLEW_GET_VAR(__GLEW_ARB_color_buffer_float)
+
+#endif /* GL_ARB_color_buffer_float */
+
+/* -------------------------- GL_ARB_compatibility ------------------------- */
+
+#ifndef GL_ARB_compatibility
+#define GL_ARB_compatibility 1
+
+#define GLEW_ARB_compatibility GLEW_GET_VAR(__GLEW_ARB_compatibility)
+
+#endif /* GL_ARB_compatibility */
+
+/* ---------------- GL_ARB_compressed_texture_pixel_storage ---------------- */
+
+#ifndef GL_ARB_compressed_texture_pixel_storage
+#define GL_ARB_compressed_texture_pixel_storage 1
+
+#define GL_UNPACK_COMPRESSED_BLOCK_WIDTH 0x9127
+#define GL_UNPACK_COMPRESSED_BLOCK_HEIGHT 0x9128
+#define GL_UNPACK_COMPRESSED_BLOCK_DEPTH 0x9129
+#define GL_UNPACK_COMPRESSED_BLOCK_SIZE 0x912A
+#define GL_PACK_COMPRESSED_BLOCK_WIDTH 0x912B
+#define GL_PACK_COMPRESSED_BLOCK_HEIGHT 0x912C
+#define GL_PACK_COMPRESSED_BLOCK_DEPTH 0x912D
+#define GL_PACK_COMPRESSED_BLOCK_SIZE 0x912E
+
+#define GLEW_ARB_compressed_texture_pixel_storage GLEW_GET_VAR(__GLEW_ARB_compressed_texture_pixel_storage)
+
+#endif /* GL_ARB_compressed_texture_pixel_storage */
+
+/* ------------------------- GL_ARB_compute_shader ------------------------- */
+
+#ifndef GL_ARB_compute_shader
+#define GL_ARB_compute_shader 1
+
+#define GL_COMPUTE_SHADER_BIT 0x00000020
+#define GL_MAX_COMPUTE_SHARED_MEMORY_SIZE 0x8262
+#define GL_MAX_COMPUTE_UNIFORM_COMPONENTS 0x8263
+#define GL_MAX_COMPUTE_ATOMIC_COUNTER_BUFFERS 0x8264
+#define GL_MAX_COMPUTE_ATOMIC_COUNTERS 0x8265
+#define GL_MAX_COMBINED_COMPUTE_UNIFORM_COMPONENTS 0x8266
+#define GL_COMPUTE_WORK_GROUP_SIZE 0x8267
+#define GL_MAX_COMPUTE_WORK_GROUP_INVOCATIONS 0x90EB
+#define GL_UNIFORM_BLOCK_REFERENCED_BY_COMPUTE_SHADER 0x90EC
+#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_COMPUTE_SHADER 0x90ED
+#define GL_DISPATCH_INDIRECT_BUFFER 0x90EE
+#define GL_DISPATCH_INDIRECT_BUFFER_BINDING 0x90EF
+#define GL_COMPUTE_SHADER 0x91B9
+#define GL_MAX_COMPUTE_UNIFORM_BLOCKS 0x91BB
+#define GL_MAX_COMPUTE_TEXTURE_IMAGE_UNITS 0x91BC
+#define GL_MAX_COMPUTE_IMAGE_UNIFORMS 0x91BD
+#define GL_MAX_COMPUTE_WORK_GROUP_COUNT 0x91BE
+#define GL_MAX_COMPUTE_WORK_GROUP_SIZE 0x91BF
+
+typedef void (GLAPIENTRY * PFNGLDISPATCHCOMPUTEPROC) (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z);
+typedef void (GLAPIENTRY * PFNGLDISPATCHCOMPUTEINDIRECTPROC) (GLintptr indirect);
+
+#define glDispatchCompute GLEW_GET_FUN(__glewDispatchCompute)
+#define glDispatchComputeIndirect GLEW_GET_FUN(__glewDispatchComputeIndirect)
+
+#define GLEW_ARB_compute_shader GLEW_GET_VAR(__GLEW_ARB_compute_shader)
+
+#endif /* GL_ARB_compute_shader */
+
+/* ------------------- GL_ARB_compute_variable_group_size ------------------ */
+
+#ifndef GL_ARB_compute_variable_group_size
+#define GL_ARB_compute_variable_group_size 1
+
+#define GL_MAX_COMPUTE_FIXED_GROUP_INVOCATIONS_ARB 0x90EB
+#define GL_MAX_COMPUTE_FIXED_GROUP_SIZE_ARB 0x91BF
+#define GL_MAX_COMPUTE_VARIABLE_GROUP_INVOCATIONS_ARB 0x9344
+#define GL_MAX_COMPUTE_VARIABLE_GROUP_SIZE_ARB 0x9345
+
+typedef void (GLAPIENTRY * PFNGLDISPATCHCOMPUTEGROUPSIZEARBPROC) (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z, GLuint group_size_x, GLuint group_size_y, GLuint group_size_z);
+
+#define glDispatchComputeGroupSizeARB GLEW_GET_FUN(__glewDispatchComputeGroupSizeARB)
+
+#define GLEW_ARB_compute_variable_group_size GLEW_GET_VAR(__GLEW_ARB_compute_variable_group_size)
+
+#endif /* GL_ARB_compute_variable_group_size */
+
+/* ------------------- GL_ARB_conditional_render_inverted ------------------ */
+
+#ifndef GL_ARB_conditional_render_inverted
+#define GL_ARB_conditional_render_inverted 1
+
+#define GL_QUERY_WAIT_INVERTED 0x8E17
+#define GL_QUERY_NO_WAIT_INVERTED 0x8E18
+#define GL_QUERY_BY_REGION_WAIT_INVERTED 0x8E19
+#define GL_QUERY_BY_REGION_NO_WAIT_INVERTED 0x8E1A
+
+#define GLEW_ARB_conditional_render_inverted GLEW_GET_VAR(__GLEW_ARB_conditional_render_inverted)
+
+#endif /* GL_ARB_conditional_render_inverted */
+
+/* ----------------------- GL_ARB_conservative_depth ----------------------- */
+
+#ifndef GL_ARB_conservative_depth
+#define GL_ARB_conservative_depth 1
+
+#define GLEW_ARB_conservative_depth GLEW_GET_VAR(__GLEW_ARB_conservative_depth)
+
+#endif /* GL_ARB_conservative_depth */
+
+/* --------------------------- GL_ARB_copy_buffer -------------------------- */
+
+#ifndef GL_ARB_copy_buffer
+#define GL_ARB_copy_buffer 1
+
+#define GL_COPY_READ_BUFFER 0x8F36
+#define GL_COPY_WRITE_BUFFER 0x8F37
+
+typedef void (GLAPIENTRY * PFNGLCOPYBUFFERSUBDATAPROC) (GLenum readtarget, GLenum writetarget, GLintptr readoffset, GLintptr writeoffset, GLsizeiptr size);
+
+#define glCopyBufferSubData GLEW_GET_FUN(__glewCopyBufferSubData)
+
+#define GLEW_ARB_copy_buffer GLEW_GET_VAR(__GLEW_ARB_copy_buffer)
+
+#endif /* GL_ARB_copy_buffer */
+
+/* --------------------------- GL_ARB_copy_image --------------------------- */
+
+#ifndef GL_ARB_copy_image
+#define GL_ARB_copy_image 1
+
+typedef void (GLAPIENTRY * PFNGLCOPYIMAGESUBDATAPROC) (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei srcWidth, GLsizei srcHeight, GLsizei srcDepth);
+
+#define glCopyImageSubData GLEW_GET_FUN(__glewCopyImageSubData)
+
+#define GLEW_ARB_copy_image GLEW_GET_VAR(__GLEW_ARB_copy_image)
+
+#endif /* GL_ARB_copy_image */
+
+/* -------------------------- GL_ARB_cull_distance ------------------------- */
+
+#ifndef GL_ARB_cull_distance
+#define GL_ARB_cull_distance 1
+
+#define GL_MAX_CULL_DISTANCES 0x82F9
+#define GL_MAX_COMBINED_CLIP_AND_CULL_DISTANCES 0x82FA
+
+#define GLEW_ARB_cull_distance GLEW_GET_VAR(__GLEW_ARB_cull_distance)
+
+#endif /* GL_ARB_cull_distance */
+
+/* -------------------------- GL_ARB_debug_output -------------------------- */
+
+#ifndef GL_ARB_debug_output
+#define GL_ARB_debug_output 1
+
+#define GL_DEBUG_OUTPUT_SYNCHRONOUS_ARB 0x8242
+#define GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH_ARB 0x8243
+#define GL_DEBUG_CALLBACK_FUNCTION_ARB 0x8244
+#define GL_DEBUG_CALLBACK_USER_PARAM_ARB 0x8245
+#define GL_DEBUG_SOURCE_API_ARB 0x8246
+#define GL_DEBUG_SOURCE_WINDOW_SYSTEM_ARB 0x8247
+#define GL_DEBUG_SOURCE_SHADER_COMPILER_ARB 0x8248
+#define GL_DEBUG_SOURCE_THIRD_PARTY_ARB 0x8249
+#define GL_DEBUG_SOURCE_APPLICATION_ARB 0x824A
+#define GL_DEBUG_SOURCE_OTHER_ARB 0x824B
+#define GL_DEBUG_TYPE_ERROR_ARB 0x824C
+#define GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR_ARB 0x824D
+#define GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR_ARB 0x824E
+#define GL_DEBUG_TYPE_PORTABILITY_ARB 0x824F
+#define GL_DEBUG_TYPE_PERFORMANCE_ARB 0x8250
+#define GL_DEBUG_TYPE_OTHER_ARB 0x8251
+#define GL_MAX_DEBUG_MESSAGE_LENGTH_ARB 0x9143
+#define GL_MAX_DEBUG_LOGGED_MESSAGES_ARB 0x9144
+#define GL_DEBUG_LOGGED_MESSAGES_ARB 0x9145
+#define GL_DEBUG_SEVERITY_HIGH_ARB 0x9146
+#define GL_DEBUG_SEVERITY_MEDIUM_ARB 0x9147
+#define GL_DEBUG_SEVERITY_LOW_ARB 0x9148
+
+typedef void (GLAPIENTRY *GLDEBUGPROCARB)(GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar* message, const void* userParam);
+
+typedef void (GLAPIENTRY * PFNGLDEBUGMESSAGECALLBACKARBPROC) (GLDEBUGPROCARB callback, const void *userParam);
+typedef void (GLAPIENTRY * PFNGLDEBUGMESSAGECONTROLARBPROC) (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint* ids, GLboolean enabled);
+typedef void (GLAPIENTRY * PFNGLDEBUGMESSAGEINSERTARBPROC) (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar* buf);
+typedef GLuint (GLAPIENTRY * PFNGLGETDEBUGMESSAGELOGARBPROC) (GLuint count, GLsizei bufSize, GLenum* sources, GLenum* types, GLuint* ids, GLenum* severities, GLsizei* lengths, GLchar* messageLog);
+
+#define glDebugMessageCallbackARB GLEW_GET_FUN(__glewDebugMessageCallbackARB)
+#define glDebugMessageControlARB GLEW_GET_FUN(__glewDebugMessageControlARB)
+#define glDebugMessageInsertARB GLEW_GET_FUN(__glewDebugMessageInsertARB)
+#define glGetDebugMessageLogARB GLEW_GET_FUN(__glewGetDebugMessageLogARB)
+
+#define GLEW_ARB_debug_output GLEW_GET_VAR(__GLEW_ARB_debug_output)
+
+#endif /* GL_ARB_debug_output */
+
+/* ----------------------- GL_ARB_depth_buffer_float ----------------------- */
+
+#ifndef GL_ARB_depth_buffer_float
+#define GL_ARB_depth_buffer_float 1
+
+#define GL_DEPTH_COMPONENT32F 0x8CAC
+#define GL_DEPTH32F_STENCIL8 0x8CAD
+#define GL_FLOAT_32_UNSIGNED_INT_24_8_REV 0x8DAD
+
+#define GLEW_ARB_depth_buffer_float GLEW_GET_VAR(__GLEW_ARB_depth_buffer_float)
+
+#endif /* GL_ARB_depth_buffer_float */
+
+/* --------------------------- GL_ARB_depth_clamp -------------------------- */
+
+#ifndef GL_ARB_depth_clamp
+#define GL_ARB_depth_clamp 1
+
+#define GL_DEPTH_CLAMP 0x864F
+
+#define GLEW_ARB_depth_clamp GLEW_GET_VAR(__GLEW_ARB_depth_clamp)
+
+#endif /* GL_ARB_depth_clamp */
+
+/* -------------------------- GL_ARB_depth_texture ------------------------- */
+
+#ifndef GL_ARB_depth_texture
+#define GL_ARB_depth_texture 1
+
+#define GL_DEPTH_COMPONENT16_ARB 0x81A5
+#define GL_DEPTH_COMPONENT24_ARB 0x81A6
+#define GL_DEPTH_COMPONENT32_ARB 0x81A7
+#define GL_TEXTURE_DEPTH_SIZE_ARB 0x884A
+#define GL_DEPTH_TEXTURE_MODE_ARB 0x884B
+
+#define GLEW_ARB_depth_texture GLEW_GET_VAR(__GLEW_ARB_depth_texture)
+
+#endif /* GL_ARB_depth_texture */
+
+/* ----------------------- GL_ARB_derivative_control ----------------------- */
+
+#ifndef GL_ARB_derivative_control
+#define GL_ARB_derivative_control 1
+
+#define GLEW_ARB_derivative_control GLEW_GET_VAR(__GLEW_ARB_derivative_control)
+
+#endif /* GL_ARB_derivative_control */
+
+/* ----------------------- GL_ARB_direct_state_access ---------------------- */
+
+#ifndef GL_ARB_direct_state_access
+#define GL_ARB_direct_state_access 1
+
+#define GL_TEXTURE_TARGET 0x1006
+#define GL_QUERY_TARGET 0x82EA
+
+typedef void (GLAPIENTRY * PFNGLBINDTEXTUREUNITPROC) (GLuint unit, GLuint texture);
+typedef void (GLAPIENTRY * PFNGLBLITNAMEDFRAMEBUFFERPROC) (GLuint readFramebuffer, GLuint drawFramebuffer, GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+typedef GLenum (GLAPIENTRY * PFNGLCHECKNAMEDFRAMEBUFFERSTATUSPROC) (GLuint framebuffer, GLenum target);
+typedef void (GLAPIENTRY * PFNGLCLEARNAMEDBUFFERDATAPROC) (GLuint buffer, GLenum internalformat, GLenum format, GLenum type, const void *data);
+typedef void (GLAPIENTRY * PFNGLCLEARNAMEDBUFFERSUBDATAPROC) (GLuint buffer, GLenum internalformat, GLintptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data);
+typedef void (GLAPIENTRY * PFNGLCLEARNAMEDFRAMEBUFFERFIPROC) (GLuint framebuffer, GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
+typedef void (GLAPIENTRY * PFNGLCLEARNAMEDFRAMEBUFFERFVPROC) (GLuint framebuffer, GLenum buffer, GLint drawbuffer, GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLCLEARNAMEDFRAMEBUFFERIVPROC) (GLuint framebuffer, GLenum buffer, GLint drawbuffer, const GLint* value);
+typedef void (GLAPIENTRY * PFNGLCLEARNAMEDFRAMEBUFFERUIVPROC) (GLuint framebuffer, GLenum buffer, GLint drawbuffer, const GLuint* value);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXTURESUBIMAGE1DPROC) (GLuint texture, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXTURESUBIMAGE2DPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXTURESUBIMAGE3DPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data);
+typedef void (GLAPIENTRY * PFNGLCOPYNAMEDBUFFERSUBDATAPROC) (GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
+typedef void (GLAPIENTRY * PFNGLCOPYTEXTURESUBIMAGE1DPROC) (GLuint texture, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+typedef void (GLAPIENTRY * PFNGLCOPYTEXTURESUBIMAGE2DPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLCOPYTEXTURESUBIMAGE3DPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLCREATEBUFFERSPROC) (GLsizei n, GLuint* buffers);
+typedef void (GLAPIENTRY * PFNGLCREATEFRAMEBUFFERSPROC) (GLsizei n, GLuint* framebuffers);
+typedef void (GLAPIENTRY * PFNGLCREATEPROGRAMPIPELINESPROC) (GLsizei n, GLuint* pipelines);
+typedef void (GLAPIENTRY * PFNGLCREATEQUERIESPROC) (GLenum target, GLsizei n, GLuint* ids);
+typedef void (GLAPIENTRY * PFNGLCREATERENDERBUFFERSPROC) (GLsizei n, GLuint* renderbuffers);
+typedef void (GLAPIENTRY * PFNGLCREATESAMPLERSPROC) (GLsizei n, GLuint* samplers);
+typedef void (GLAPIENTRY * PFNGLCREATETEXTURESPROC) (GLenum target, GLsizei n, GLuint* textures);
+typedef void (GLAPIENTRY * PFNGLCREATETRANSFORMFEEDBACKSPROC) (GLsizei n, GLuint* ids);
+typedef void (GLAPIENTRY * PFNGLCREATEVERTEXARRAYSPROC) (GLsizei n, GLuint* arrays);
+typedef void (GLAPIENTRY * PFNGLDISABLEVERTEXARRAYATTRIBPROC) (GLuint vaobj, GLuint index);
+typedef void (GLAPIENTRY * PFNGLENABLEVERTEXARRAYATTRIBPROC) (GLuint vaobj, GLuint index);
+typedef void (GLAPIENTRY * PFNGLFLUSHMAPPEDNAMEDBUFFERRANGEPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length);
+typedef void (GLAPIENTRY * PFNGLGENERATETEXTUREMIPMAPPROC) (GLuint texture);
+typedef void (GLAPIENTRY * PFNGLGETCOMPRESSEDTEXTUREIMAGEPROC) (GLuint texture, GLint level, GLsizei bufSize, void *pixels);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDBUFFERPARAMETERI64VPROC) (GLuint buffer, GLenum pname, GLint64* params);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDBUFFERPARAMETERIVPROC) (GLuint buffer, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDBUFFERPOINTERVPROC) (GLuint buffer, GLenum pname, void** params);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDBUFFERSUBDATAPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, void *data);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVPROC) (GLuint framebuffer, GLenum attachment, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDFRAMEBUFFERPARAMETERIVPROC) (GLuint framebuffer, GLenum pname, GLint* param);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDRENDERBUFFERPARAMETERIVPROC) (GLuint renderbuffer, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETQUERYBUFFEROBJECTI64VPROC) (GLuint id, GLuint buffer, GLenum pname, GLintptr offset);
+typedef void (GLAPIENTRY * PFNGLGETQUERYBUFFEROBJECTIVPROC) (GLuint id, GLuint buffer, GLenum pname, GLintptr offset);
+typedef void (GLAPIENTRY * PFNGLGETQUERYBUFFEROBJECTUI64VPROC) (GLuint id, GLuint buffer, GLenum pname, GLintptr offset);
+typedef void (GLAPIENTRY * PFNGLGETQUERYBUFFEROBJECTUIVPROC) (GLuint id, GLuint buffer, GLenum pname, GLintptr offset);
+typedef void (GLAPIENTRY * PFNGLGETTEXTUREIMAGEPROC) (GLuint texture, GLint level, GLenum format, GLenum type, GLsizei bufSize, void *pixels);
+typedef void (GLAPIENTRY * PFNGLGETTEXTURELEVELPARAMETERFVPROC) (GLuint texture, GLint level, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETTEXTURELEVELPARAMETERIVPROC) (GLuint texture, GLint level, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETTEXTUREPARAMETERIIVPROC) (GLuint texture, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETTEXTUREPARAMETERIUIVPROC) (GLuint texture, GLenum pname, GLuint* params);
+typedef void (GLAPIENTRY * PFNGLGETTEXTUREPARAMETERFVPROC) (GLuint texture, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETTEXTUREPARAMETERIVPROC) (GLuint texture, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETTRANSFORMFEEDBACKI64_VPROC) (GLuint xfb, GLenum pname, GLuint index, GLint64* param);
+typedef void (GLAPIENTRY * PFNGLGETTRANSFORMFEEDBACKI_VPROC) (GLuint xfb, GLenum pname, GLuint index, GLint* param);
+typedef void (GLAPIENTRY * PFNGLGETTRANSFORMFEEDBACKIVPROC) (GLuint xfb, GLenum pname, GLint* param);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXARRAYINDEXED64IVPROC) (GLuint vaobj, GLuint index, GLenum pname, GLint64* param);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXARRAYINDEXEDIVPROC) (GLuint vaobj, GLuint index, GLenum pname, GLint* param);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXARRAYIVPROC) (GLuint vaobj, GLenum pname, GLint* param);
+typedef void (GLAPIENTRY * PFNGLINVALIDATENAMEDFRAMEBUFFERDATAPROC) (GLuint framebuffer, GLsizei numAttachments, const GLenum* attachments);
+typedef void (GLAPIENTRY * PFNGLINVALIDATENAMEDFRAMEBUFFERSUBDATAPROC) (GLuint framebuffer, GLsizei numAttachments, const GLenum* attachments, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void * (GLAPIENTRY * PFNGLMAPNAMEDBUFFERPROC) (GLuint buffer, GLenum access);
+typedef void * (GLAPIENTRY * PFNGLMAPNAMEDBUFFERRANGEPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length, GLbitfield access);
+typedef void (GLAPIENTRY * PFNGLNAMEDBUFFERDATAPROC) (GLuint buffer, GLsizeiptr size, const void *data, GLenum usage);
+typedef void (GLAPIENTRY * PFNGLNAMEDBUFFERSTORAGEPROC) (GLuint buffer, GLsizeiptr size, const void *data, GLbitfield flags);
+typedef void (GLAPIENTRY * PFNGLNAMEDBUFFERSUBDATAPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, const void *data);
+typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERDRAWBUFFERPROC) (GLuint framebuffer, GLenum mode);
+typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERDRAWBUFFERSPROC) (GLuint framebuffer, GLsizei n, const GLenum* bufs);
+typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERPARAMETERIPROC) (GLuint framebuffer, GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERREADBUFFERPROC) (GLuint framebuffer, GLenum mode);
+typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERRENDERBUFFERPROC) (GLuint framebuffer, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERTEXTUREPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level);
+typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERTEXTURELAYERPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLint layer);
+typedef void (GLAPIENTRY * PFNGLNAMEDRENDERBUFFERSTORAGEPROC) (GLuint renderbuffer, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEPROC) (GLuint renderbuffer, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLTEXTUREBUFFERPROC) (GLuint texture, GLenum internalformat, GLuint buffer);
+typedef void (GLAPIENTRY * PFNGLTEXTUREBUFFERRANGEPROC) (GLuint texture, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size);
+typedef void (GLAPIENTRY * PFNGLTEXTUREPARAMETERIIVPROC) (GLuint texture, GLenum pname, const GLint* params);
+typedef void (GLAPIENTRY * PFNGLTEXTUREPARAMETERIUIVPROC) (GLuint texture, GLenum pname, const GLuint* params);
+typedef void (GLAPIENTRY * PFNGLTEXTUREPARAMETERFPROC) (GLuint texture, GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLTEXTUREPARAMETERFVPROC) (GLuint texture, GLenum pname, const GLfloat* param);
+typedef void (GLAPIENTRY * PFNGLTEXTUREPARAMETERIPROC) (GLuint texture, GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLTEXTUREPARAMETERIVPROC) (GLuint texture, GLenum pname, const GLint* param);
+typedef void (GLAPIENTRY * PFNGLTEXTURESTORAGE1DPROC) (GLuint texture, GLsizei levels, GLenum internalformat, GLsizei width);
+typedef void (GLAPIENTRY * PFNGLTEXTURESTORAGE2DPROC) (GLuint texture, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLTEXTURESTORAGE2DMULTISAMPLEPROC) (GLuint texture, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+typedef void (GLAPIENTRY * PFNGLTEXTURESTORAGE3DPROC) (GLuint texture, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
+typedef void (GLAPIENTRY * PFNGLTEXTURESTORAGE3DMULTISAMPLEPROC) (GLuint texture, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+typedef void (GLAPIENTRY * PFNGLTEXTURESUBIMAGE1DPROC) (GLuint texture, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels);
+typedef void (GLAPIENTRY * PFNGLTEXTURESUBIMAGE2DPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
+typedef void (GLAPIENTRY * PFNGLTEXTURESUBIMAGE3DPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
+typedef void (GLAPIENTRY * PFNGLTRANSFORMFEEDBACKBUFFERBASEPROC) (GLuint xfb, GLuint index, GLuint buffer);
+typedef void (GLAPIENTRY * PFNGLTRANSFORMFEEDBACKBUFFERRANGEPROC) (GLuint xfb, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+typedef GLboolean (GLAPIENTRY * PFNGLUNMAPNAMEDBUFFERPROC) (GLuint buffer);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYATTRIBBINDINGPROC) (GLuint vaobj, GLuint attribindex, GLuint bindingindex);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYATTRIBFORMATPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYATTRIBIFORMATPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYATTRIBLFORMATPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYBINDINGDIVISORPROC) (GLuint vaobj, GLuint bindingindex, GLuint divisor);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYELEMENTBUFFERPROC) (GLuint vaobj, GLuint buffer);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYVERTEXBUFFERPROC) (GLuint vaobj, GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYVERTEXBUFFERSPROC) (GLuint vaobj, GLuint first, GLsizei count, const GLuint* buffers, const GLintptr *offsets, const GLsizei *strides);
+
+#define glBindTextureUnit GLEW_GET_FUN(__glewBindTextureUnit)
+#define glBlitNamedFramebuffer GLEW_GET_FUN(__glewBlitNamedFramebuffer)
+#define glCheckNamedFramebufferStatus GLEW_GET_FUN(__glewCheckNamedFramebufferStatus)
+#define glClearNamedBufferData GLEW_GET_FUN(__glewClearNamedBufferData)
+#define glClearNamedBufferSubData GLEW_GET_FUN(__glewClearNamedBufferSubData)
+#define glClearNamedFramebufferfi GLEW_GET_FUN(__glewClearNamedFramebufferfi)
+#define glClearNamedFramebufferfv GLEW_GET_FUN(__glewClearNamedFramebufferfv)
+#define glClearNamedFramebufferiv GLEW_GET_FUN(__glewClearNamedFramebufferiv)
+#define glClearNamedFramebufferuiv GLEW_GET_FUN(__glewClearNamedFramebufferuiv)
+#define glCompressedTextureSubImage1D GLEW_GET_FUN(__glewCompressedTextureSubImage1D)
+#define glCompressedTextureSubImage2D GLEW_GET_FUN(__glewCompressedTextureSubImage2D)
+#define glCompressedTextureSubImage3D GLEW_GET_FUN(__glewCompressedTextureSubImage3D)
+#define glCopyNamedBufferSubData GLEW_GET_FUN(__glewCopyNamedBufferSubData)
+#define glCopyTextureSubImage1D GLEW_GET_FUN(__glewCopyTextureSubImage1D)
+#define glCopyTextureSubImage2D GLEW_GET_FUN(__glewCopyTextureSubImage2D)
+#define glCopyTextureSubImage3D GLEW_GET_FUN(__glewCopyTextureSubImage3D)
+#define glCreateBuffers GLEW_GET_FUN(__glewCreateBuffers)
+#define glCreateFramebuffers GLEW_GET_FUN(__glewCreateFramebuffers)
+#define glCreateProgramPipelines GLEW_GET_FUN(__glewCreateProgramPipelines)
+#define glCreateQueries GLEW_GET_FUN(__glewCreateQueries)
+#define glCreateRenderbuffers GLEW_GET_FUN(__glewCreateRenderbuffers)
+#define glCreateSamplers GLEW_GET_FUN(__glewCreateSamplers)
+#define glCreateTextures GLEW_GET_FUN(__glewCreateTextures)
+#define glCreateTransformFeedbacks GLEW_GET_FUN(__glewCreateTransformFeedbacks)
+#define glCreateVertexArrays GLEW_GET_FUN(__glewCreateVertexArrays)
+#define glDisableVertexArrayAttrib GLEW_GET_FUN(__glewDisableVertexArrayAttrib)
+#define glEnableVertexArrayAttrib GLEW_GET_FUN(__glewEnableVertexArrayAttrib)
+#define glFlushMappedNamedBufferRange GLEW_GET_FUN(__glewFlushMappedNamedBufferRange)
+#define glGenerateTextureMipmap GLEW_GET_FUN(__glewGenerateTextureMipmap)
+#define glGetCompressedTextureImage GLEW_GET_FUN(__glewGetCompressedTextureImage)
+#define glGetNamedBufferParameteri64v GLEW_GET_FUN(__glewGetNamedBufferParameteri64v)
+#define glGetNamedBufferParameteriv GLEW_GET_FUN(__glewGetNamedBufferParameteriv)
+#define glGetNamedBufferPointerv GLEW_GET_FUN(__glewGetNamedBufferPointerv)
+#define glGetNamedBufferSubData GLEW_GET_FUN(__glewGetNamedBufferSubData)
+#define glGetNamedFramebufferAttachmentParameteriv GLEW_GET_FUN(__glewGetNamedFramebufferAttachmentParameteriv)
+#define glGetNamedFramebufferParameteriv GLEW_GET_FUN(__glewGetNamedFramebufferParameteriv)
+#define glGetNamedRenderbufferParameteriv GLEW_GET_FUN(__glewGetNamedRenderbufferParameteriv)
+#define glGetQueryBufferObjecti64v GLEW_GET_FUN(__glewGetQueryBufferObjecti64v)
+#define glGetQueryBufferObjectiv GLEW_GET_FUN(__glewGetQueryBufferObjectiv)
+#define glGetQueryBufferObjectui64v GLEW_GET_FUN(__glewGetQueryBufferObjectui64v)
+#define glGetQueryBufferObjectuiv GLEW_GET_FUN(__glewGetQueryBufferObjectuiv)
+#define glGetTextureImage GLEW_GET_FUN(__glewGetTextureImage)
+#define glGetTextureLevelParameterfv GLEW_GET_FUN(__glewGetTextureLevelParameterfv)
+#define glGetTextureLevelParameteriv GLEW_GET_FUN(__glewGetTextureLevelParameteriv)
+#define glGetTextureParameterIiv GLEW_GET_FUN(__glewGetTextureParameterIiv)
+#define glGetTextureParameterIuiv GLEW_GET_FUN(__glewGetTextureParameterIuiv)
+#define glGetTextureParameterfv GLEW_GET_FUN(__glewGetTextureParameterfv)
+#define glGetTextureParameteriv GLEW_GET_FUN(__glewGetTextureParameteriv)
+#define glGetTransformFeedbacki64_v GLEW_GET_FUN(__glewGetTransformFeedbacki64_v)
+#define glGetTransformFeedbacki_v GLEW_GET_FUN(__glewGetTransformFeedbacki_v)
+#define glGetTransformFeedbackiv GLEW_GET_FUN(__glewGetTransformFeedbackiv)
+#define glGetVertexArrayIndexed64iv GLEW_GET_FUN(__glewGetVertexArrayIndexed64iv)
+#define glGetVertexArrayIndexediv GLEW_GET_FUN(__glewGetVertexArrayIndexediv)
+#define glGetVertexArrayiv GLEW_GET_FUN(__glewGetVertexArrayiv)
+#define glInvalidateNamedFramebufferData GLEW_GET_FUN(__glewInvalidateNamedFramebufferData)
+#define glInvalidateNamedFramebufferSubData GLEW_GET_FUN(__glewInvalidateNamedFramebufferSubData)
+#define glMapNamedBuffer GLEW_GET_FUN(__glewMapNamedBuffer)
+#define glMapNamedBufferRange GLEW_GET_FUN(__glewMapNamedBufferRange)
+#define glNamedBufferData GLEW_GET_FUN(__glewNamedBufferData)
+#define glNamedBufferStorage GLEW_GET_FUN(__glewNamedBufferStorage)
+#define glNamedBufferSubData GLEW_GET_FUN(__glewNamedBufferSubData)
+#define glNamedFramebufferDrawBuffer GLEW_GET_FUN(__glewNamedFramebufferDrawBuffer)
+#define glNamedFramebufferDrawBuffers GLEW_GET_FUN(__glewNamedFramebufferDrawBuffers)
+#define glNamedFramebufferParameteri GLEW_GET_FUN(__glewNamedFramebufferParameteri)
+#define glNamedFramebufferReadBuffer GLEW_GET_FUN(__glewNamedFramebufferReadBuffer)
+#define glNamedFramebufferRenderbuffer GLEW_GET_FUN(__glewNamedFramebufferRenderbuffer)
+#define glNamedFramebufferTexture GLEW_GET_FUN(__glewNamedFramebufferTexture)
+#define glNamedFramebufferTextureLayer GLEW_GET_FUN(__glewNamedFramebufferTextureLayer)
+#define glNamedRenderbufferStorage GLEW_GET_FUN(__glewNamedRenderbufferStorage)
+#define glNamedRenderbufferStorageMultisample GLEW_GET_FUN(__glewNamedRenderbufferStorageMultisample)
+#define glTextureBuffer GLEW_GET_FUN(__glewTextureBuffer)
+#define glTextureBufferRange GLEW_GET_FUN(__glewTextureBufferRange)
+#define glTextureParameterIiv GLEW_GET_FUN(__glewTextureParameterIiv)
+#define glTextureParameterIuiv GLEW_GET_FUN(__glewTextureParameterIuiv)
+#define glTextureParameterf GLEW_GET_FUN(__glewTextureParameterf)
+#define glTextureParameterfv GLEW_GET_FUN(__glewTextureParameterfv)
+#define glTextureParameteri GLEW_GET_FUN(__glewTextureParameteri)
+#define glTextureParameteriv GLEW_GET_FUN(__glewTextureParameteriv)
+#define glTextureStorage1D GLEW_GET_FUN(__glewTextureStorage1D)
+#define glTextureStorage2D GLEW_GET_FUN(__glewTextureStorage2D)
+#define glTextureStorage2DMultisample GLEW_GET_FUN(__glewTextureStorage2DMultisample)
+#define glTextureStorage3D GLEW_GET_FUN(__glewTextureStorage3D)
+#define glTextureStorage3DMultisample GLEW_GET_FUN(__glewTextureStorage3DMultisample)
+#define glTextureSubImage1D GLEW_GET_FUN(__glewTextureSubImage1D)
+#define glTextureSubImage2D GLEW_GET_FUN(__glewTextureSubImage2D)
+#define glTextureSubImage3D GLEW_GET_FUN(__glewTextureSubImage3D)
+#define glTransformFeedbackBufferBase GLEW_GET_FUN(__glewTransformFeedbackBufferBase)
+#define glTransformFeedbackBufferRange GLEW_GET_FUN(__glewTransformFeedbackBufferRange)
+#define glUnmapNamedBuffer GLEW_GET_FUN(__glewUnmapNamedBuffer)
+#define glVertexArrayAttribBinding GLEW_GET_FUN(__glewVertexArrayAttribBinding)
+#define glVertexArrayAttribFormat GLEW_GET_FUN(__glewVertexArrayAttribFormat)
+#define glVertexArrayAttribIFormat GLEW_GET_FUN(__glewVertexArrayAttribIFormat)
+#define glVertexArrayAttribLFormat GLEW_GET_FUN(__glewVertexArrayAttribLFormat)
+#define glVertexArrayBindingDivisor GLEW_GET_FUN(__glewVertexArrayBindingDivisor)
+#define glVertexArrayElementBuffer GLEW_GET_FUN(__glewVertexArrayElementBuffer)
+#define glVertexArrayVertexBuffer GLEW_GET_FUN(__glewVertexArrayVertexBuffer)
+#define glVertexArrayVertexBuffers GLEW_GET_FUN(__glewVertexArrayVertexBuffers)
+
+#define GLEW_ARB_direct_state_access GLEW_GET_VAR(__GLEW_ARB_direct_state_access)
+
+#endif /* GL_ARB_direct_state_access */
+
+/* -------------------------- GL_ARB_draw_buffers -------------------------- */
+
+#ifndef GL_ARB_draw_buffers
+#define GL_ARB_draw_buffers 1
+
+#define GL_MAX_DRAW_BUFFERS_ARB 0x8824
+#define GL_DRAW_BUFFER0_ARB 0x8825
+#define GL_DRAW_BUFFER1_ARB 0x8826
+#define GL_DRAW_BUFFER2_ARB 0x8827
+#define GL_DRAW_BUFFER3_ARB 0x8828
+#define GL_DRAW_BUFFER4_ARB 0x8829
+#define GL_DRAW_BUFFER5_ARB 0x882A
+#define GL_DRAW_BUFFER6_ARB 0x882B
+#define GL_DRAW_BUFFER7_ARB 0x882C
+#define GL_DRAW_BUFFER8_ARB 0x882D
+#define GL_DRAW_BUFFER9_ARB 0x882E
+#define GL_DRAW_BUFFER10_ARB 0x882F
+#define GL_DRAW_BUFFER11_ARB 0x8830
+#define GL_DRAW_BUFFER12_ARB 0x8831
+#define GL_DRAW_BUFFER13_ARB 0x8832
+#define GL_DRAW_BUFFER14_ARB 0x8833
+#define GL_DRAW_BUFFER15_ARB 0x8834
+
+typedef void (GLAPIENTRY * PFNGLDRAWBUFFERSARBPROC) (GLsizei n, const GLenum* bufs);
+
+#define glDrawBuffersARB GLEW_GET_FUN(__glewDrawBuffersARB)
+
+#define GLEW_ARB_draw_buffers GLEW_GET_VAR(__GLEW_ARB_draw_buffers)
+
+#endif /* GL_ARB_draw_buffers */
+
+/* ----------------------- GL_ARB_draw_buffers_blend ----------------------- */
+
+#ifndef GL_ARB_draw_buffers_blend
+#define GL_ARB_draw_buffers_blend 1
+
+typedef void (GLAPIENTRY * PFNGLBLENDEQUATIONSEPARATEIARBPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
+typedef void (GLAPIENTRY * PFNGLBLENDEQUATIONIARBPROC) (GLuint buf, GLenum mode);
+typedef void (GLAPIENTRY * PFNGLBLENDFUNCSEPARATEIARBPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
+typedef void (GLAPIENTRY * PFNGLBLENDFUNCIARBPROC) (GLuint buf, GLenum src, GLenum dst);
+
+#define glBlendEquationSeparateiARB GLEW_GET_FUN(__glewBlendEquationSeparateiARB)
+#define glBlendEquationiARB GLEW_GET_FUN(__glewBlendEquationiARB)
+#define glBlendFuncSeparateiARB GLEW_GET_FUN(__glewBlendFuncSeparateiARB)
+#define glBlendFunciARB GLEW_GET_FUN(__glewBlendFunciARB)
+
+#define GLEW_ARB_draw_buffers_blend GLEW_GET_VAR(__GLEW_ARB_draw_buffers_blend)
+
+#endif /* GL_ARB_draw_buffers_blend */
+
+/* -------------------- GL_ARB_draw_elements_base_vertex ------------------- */
+
+#ifndef GL_ARB_draw_elements_base_vertex
+#define GL_ARB_draw_elements_base_vertex 1
+
+typedef void (GLAPIENTRY * PFNGLDRAWELEMENTSBASEVERTEXPROC) (GLenum mode, GLsizei count, GLenum type, void *indices, GLint basevertex);
+typedef void (GLAPIENTRY * PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount, GLint basevertex);
+typedef void (GLAPIENTRY * PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, void *indices, GLint basevertex);
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC) (GLenum mode, GLsizei* count, GLenum type, void**indices, GLsizei primcount, GLint *basevertex);
+
+#define glDrawElementsBaseVertex GLEW_GET_FUN(__glewDrawElementsBaseVertex)
+#define glDrawElementsInstancedBaseVertex GLEW_GET_FUN(__glewDrawElementsInstancedBaseVertex)
+#define glDrawRangeElementsBaseVertex GLEW_GET_FUN(__glewDrawRangeElementsBaseVertex)
+#define glMultiDrawElementsBaseVertex GLEW_GET_FUN(__glewMultiDrawElementsBaseVertex)
+
+#define GLEW_ARB_draw_elements_base_vertex GLEW_GET_VAR(__GLEW_ARB_draw_elements_base_vertex)
+
+#endif /* GL_ARB_draw_elements_base_vertex */
+
+/* -------------------------- GL_ARB_draw_indirect ------------------------- */
+
+#ifndef GL_ARB_draw_indirect
+#define GL_ARB_draw_indirect 1
+
+#define GL_DRAW_INDIRECT_BUFFER 0x8F3F
+#define GL_DRAW_INDIRECT_BUFFER_BINDING 0x8F43
+
+typedef void (GLAPIENTRY * PFNGLDRAWARRAYSINDIRECTPROC) (GLenum mode, const void *indirect);
+typedef void (GLAPIENTRY * PFNGLDRAWELEMENTSINDIRECTPROC) (GLenum mode, GLenum type, const void *indirect);
+
+#define glDrawArraysIndirect GLEW_GET_FUN(__glewDrawArraysIndirect)
+#define glDrawElementsIndirect GLEW_GET_FUN(__glewDrawElementsIndirect)
+
+#define GLEW_ARB_draw_indirect GLEW_GET_VAR(__GLEW_ARB_draw_indirect)
+
+#endif /* GL_ARB_draw_indirect */
+
+/* ------------------------- GL_ARB_draw_instanced ------------------------- */
+
+#ifndef GL_ARB_draw_instanced
+#define GL_ARB_draw_instanced 1
+
+#define GLEW_ARB_draw_instanced GLEW_GET_VAR(__GLEW_ARB_draw_instanced)
+
+#endif /* GL_ARB_draw_instanced */
+
+/* ------------------------ GL_ARB_enhanced_layouts ------------------------ */
+
+#ifndef GL_ARB_enhanced_layouts
+#define GL_ARB_enhanced_layouts 1
+
+#define GL_LOCATION_COMPONENT 0x934A
+#define GL_TRANSFORM_FEEDBACK_BUFFER_INDEX 0x934B
+#define GL_TRANSFORM_FEEDBACK_BUFFER_STRIDE 0x934C
+
+#define GLEW_ARB_enhanced_layouts GLEW_GET_VAR(__GLEW_ARB_enhanced_layouts)
+
+#endif /* GL_ARB_enhanced_layouts */
+
+/* -------------------- GL_ARB_explicit_attrib_location -------------------- */
+
+#ifndef GL_ARB_explicit_attrib_location
+#define GL_ARB_explicit_attrib_location 1
+
+#define GLEW_ARB_explicit_attrib_location GLEW_GET_VAR(__GLEW_ARB_explicit_attrib_location)
+
+#endif /* GL_ARB_explicit_attrib_location */
+
+/* -------------------- GL_ARB_explicit_uniform_location ------------------- */
+
+#ifndef GL_ARB_explicit_uniform_location
+#define GL_ARB_explicit_uniform_location 1
+
+#define GL_MAX_UNIFORM_LOCATIONS 0x826E
+
+#define GLEW_ARB_explicit_uniform_location GLEW_GET_VAR(__GLEW_ARB_explicit_uniform_location)
+
+#endif /* GL_ARB_explicit_uniform_location */
+
+/* ------------------- GL_ARB_fragment_coord_conventions ------------------- */
+
+#ifndef GL_ARB_fragment_coord_conventions
+#define GL_ARB_fragment_coord_conventions 1
+
+#define GLEW_ARB_fragment_coord_conventions GLEW_GET_VAR(__GLEW_ARB_fragment_coord_conventions)
+
+#endif /* GL_ARB_fragment_coord_conventions */
+
+/* --------------------- GL_ARB_fragment_layer_viewport -------------------- */
+
+#ifndef GL_ARB_fragment_layer_viewport
+#define GL_ARB_fragment_layer_viewport 1
+
+#define GLEW_ARB_fragment_layer_viewport GLEW_GET_VAR(__GLEW_ARB_fragment_layer_viewport)
+
+#endif /* GL_ARB_fragment_layer_viewport */
+
+/* ------------------------ GL_ARB_fragment_program ------------------------ */
+
+#ifndef GL_ARB_fragment_program
+#define GL_ARB_fragment_program 1
+
+#define GL_FRAGMENT_PROGRAM_ARB 0x8804
+#define GL_PROGRAM_ALU_INSTRUCTIONS_ARB 0x8805
+#define GL_PROGRAM_TEX_INSTRUCTIONS_ARB 0x8806
+#define GL_PROGRAM_TEX_INDIRECTIONS_ARB 0x8807
+#define GL_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB 0x8808
+#define GL_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB 0x8809
+#define GL_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB 0x880A
+#define GL_MAX_PROGRAM_ALU_INSTRUCTIONS_ARB 0x880B
+#define GL_MAX_PROGRAM_TEX_INSTRUCTIONS_ARB 0x880C
+#define GL_MAX_PROGRAM_TEX_INDIRECTIONS_ARB 0x880D
+#define GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB 0x880E
+#define GL_MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB 0x880F
+#define GL_MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB 0x8810
+#define GL_MAX_TEXTURE_COORDS_ARB 0x8871
+#define GL_MAX_TEXTURE_IMAGE_UNITS_ARB 0x8872
+
+#define GLEW_ARB_fragment_program GLEW_GET_VAR(__GLEW_ARB_fragment_program)
+
+#endif /* GL_ARB_fragment_program */
+
+/* --------------------- GL_ARB_fragment_program_shadow -------------------- */
+
+#ifndef GL_ARB_fragment_program_shadow
+#define GL_ARB_fragment_program_shadow 1
+
+#define GLEW_ARB_fragment_program_shadow GLEW_GET_VAR(__GLEW_ARB_fragment_program_shadow)
+
+#endif /* GL_ARB_fragment_program_shadow */
+
+/* ------------------------- GL_ARB_fragment_shader ------------------------ */
+
+#ifndef GL_ARB_fragment_shader
+#define GL_ARB_fragment_shader 1
+
+#define GL_FRAGMENT_SHADER_ARB 0x8B30
+#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB 0x8B49
+#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT_ARB 0x8B8B
+
+#define GLEW_ARB_fragment_shader GLEW_GET_VAR(__GLEW_ARB_fragment_shader)
+
+#endif /* GL_ARB_fragment_shader */
+
+/* -------------------- GL_ARB_fragment_shader_interlock ------------------- */
+
+#ifndef GL_ARB_fragment_shader_interlock
+#define GL_ARB_fragment_shader_interlock 1
+
+#define GLEW_ARB_fragment_shader_interlock GLEW_GET_VAR(__GLEW_ARB_fragment_shader_interlock)
+
+#endif /* GL_ARB_fragment_shader_interlock */
+
+/* ------------------- GL_ARB_framebuffer_no_attachments ------------------- */
+
+#ifndef GL_ARB_framebuffer_no_attachments
+#define GL_ARB_framebuffer_no_attachments 1
+
+#define GL_FRAMEBUFFER_DEFAULT_WIDTH 0x9310
+#define GL_FRAMEBUFFER_DEFAULT_HEIGHT 0x9311
+#define GL_FRAMEBUFFER_DEFAULT_LAYERS 0x9312
+#define GL_FRAMEBUFFER_DEFAULT_SAMPLES 0x9313
+#define GL_FRAMEBUFFER_DEFAULT_FIXED_SAMPLE_LOCATIONS 0x9314
+#define GL_MAX_FRAMEBUFFER_WIDTH 0x9315
+#define GL_MAX_FRAMEBUFFER_HEIGHT 0x9316
+#define GL_MAX_FRAMEBUFFER_LAYERS 0x9317
+#define GL_MAX_FRAMEBUFFER_SAMPLES 0x9318
+
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERPARAMETERIPROC) (GLenum target, GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLGETFRAMEBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDFRAMEBUFFERPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERPARAMETERIEXTPROC) (GLuint framebuffer, GLenum pname, GLint param);
+
+#define glFramebufferParameteri GLEW_GET_FUN(__glewFramebufferParameteri)
+#define glGetFramebufferParameteriv GLEW_GET_FUN(__glewGetFramebufferParameteriv)
+#define glGetNamedFramebufferParameterivEXT GLEW_GET_FUN(__glewGetNamedFramebufferParameterivEXT)
+#define glNamedFramebufferParameteriEXT GLEW_GET_FUN(__glewNamedFramebufferParameteriEXT)
+
+#define GLEW_ARB_framebuffer_no_attachments GLEW_GET_VAR(__GLEW_ARB_framebuffer_no_attachments)
+
+#endif /* GL_ARB_framebuffer_no_attachments */
+
+/* ----------------------- GL_ARB_framebuffer_object ----------------------- */
+
+#ifndef GL_ARB_framebuffer_object
+#define GL_ARB_framebuffer_object 1
+
+#define GL_INVALID_FRAMEBUFFER_OPERATION 0x0506
+#define GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING 0x8210
+#define GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE 0x8211
+#define GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE 0x8212
+#define GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE 0x8213
+#define GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE 0x8214
+#define GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE 0x8215
+#define GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE 0x8216
+#define GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE 0x8217
+#define GL_FRAMEBUFFER_DEFAULT 0x8218
+#define GL_FRAMEBUFFER_UNDEFINED 0x8219
+#define GL_DEPTH_STENCIL_ATTACHMENT 0x821A
+#define GL_INDEX 0x8222
+#define GL_MAX_RENDERBUFFER_SIZE 0x84E8
+#define GL_DEPTH_STENCIL 0x84F9
+#define GL_UNSIGNED_INT_24_8 0x84FA
+#define GL_DEPTH24_STENCIL8 0x88F0
+#define GL_TEXTURE_STENCIL_SIZE 0x88F1
+#define GL_UNSIGNED_NORMALIZED 0x8C17
+#define GL_SRGB 0x8C40
+#define GL_DRAW_FRAMEBUFFER_BINDING 0x8CA6
+#define GL_FRAMEBUFFER_BINDING 0x8CA6
+#define GL_RENDERBUFFER_BINDING 0x8CA7
+#define GL_READ_FRAMEBUFFER 0x8CA8
+#define GL_DRAW_FRAMEBUFFER 0x8CA9
+#define GL_READ_FRAMEBUFFER_BINDING 0x8CAA
+#define GL_RENDERBUFFER_SAMPLES 0x8CAB
+#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE 0x8CD0
+#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME 0x8CD1
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL 0x8CD2
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE 0x8CD3
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER 0x8CD4
+#define GL_FRAMEBUFFER_COMPLETE 0x8CD5
+#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT 0x8CD6
+#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT 0x8CD7
+#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER 0x8CDB
+#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER 0x8CDC
+#define GL_FRAMEBUFFER_UNSUPPORTED 0x8CDD
+#define GL_MAX_COLOR_ATTACHMENTS 0x8CDF
+#define GL_COLOR_ATTACHMENT0 0x8CE0
+#define GL_COLOR_ATTACHMENT1 0x8CE1
+#define GL_COLOR_ATTACHMENT2 0x8CE2
+#define GL_COLOR_ATTACHMENT3 0x8CE3
+#define GL_COLOR_ATTACHMENT4 0x8CE4
+#define GL_COLOR_ATTACHMENT5 0x8CE5
+#define GL_COLOR_ATTACHMENT6 0x8CE6
+#define GL_COLOR_ATTACHMENT7 0x8CE7
+#define GL_COLOR_ATTACHMENT8 0x8CE8
+#define GL_COLOR_ATTACHMENT9 0x8CE9
+#define GL_COLOR_ATTACHMENT10 0x8CEA
+#define GL_COLOR_ATTACHMENT11 0x8CEB
+#define GL_COLOR_ATTACHMENT12 0x8CEC
+#define GL_COLOR_ATTACHMENT13 0x8CED
+#define GL_COLOR_ATTACHMENT14 0x8CEE
+#define GL_COLOR_ATTACHMENT15 0x8CEF
+#define GL_DEPTH_ATTACHMENT 0x8D00
+#define GL_STENCIL_ATTACHMENT 0x8D20
+#define GL_FRAMEBUFFER 0x8D40
+#define GL_RENDERBUFFER 0x8D41
+#define GL_RENDERBUFFER_WIDTH 0x8D42
+#define GL_RENDERBUFFER_HEIGHT 0x8D43
+#define GL_RENDERBUFFER_INTERNAL_FORMAT 0x8D44
+#define GL_STENCIL_INDEX1 0x8D46
+#define GL_STENCIL_INDEX4 0x8D47
+#define GL_STENCIL_INDEX8 0x8D48
+#define GL_STENCIL_INDEX16 0x8D49
+#define GL_RENDERBUFFER_RED_SIZE 0x8D50
+#define GL_RENDERBUFFER_GREEN_SIZE 0x8D51
+#define GL_RENDERBUFFER_BLUE_SIZE 0x8D52
+#define GL_RENDERBUFFER_ALPHA_SIZE 0x8D53
+#define GL_RENDERBUFFER_DEPTH_SIZE 0x8D54
+#define GL_RENDERBUFFER_STENCIL_SIZE 0x8D55
+#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE 0x8D56
+#define GL_MAX_SAMPLES 0x8D57
+
+typedef void (GLAPIENTRY * PFNGLBINDFRAMEBUFFERPROC) (GLenum target, GLuint framebuffer);
+typedef void (GLAPIENTRY * PFNGLBINDRENDERBUFFERPROC) (GLenum target, GLuint renderbuffer);
+typedef void (GLAPIENTRY * PFNGLBLITFRAMEBUFFERPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+typedef GLenum (GLAPIENTRY * PFNGLCHECKFRAMEBUFFERSTATUSPROC) (GLenum target);
+typedef void (GLAPIENTRY * PFNGLDELETEFRAMEBUFFERSPROC) (GLsizei n, const GLuint* framebuffers);
+typedef void (GLAPIENTRY * PFNGLDELETERENDERBUFFERSPROC) (GLsizei n, const GLuint* renderbuffers);
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERRENDERBUFFERPROC) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTURE1DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTURE2DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTURE3DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint layer);
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTURELAYERPROC) (GLenum target,GLenum attachment, GLuint texture,GLint level,GLint layer);
+typedef void (GLAPIENTRY * PFNGLGENFRAMEBUFFERSPROC) (GLsizei n, GLuint* framebuffers);
+typedef void (GLAPIENTRY * PFNGLGENRENDERBUFFERSPROC) (GLsizei n, GLuint* renderbuffers);
+typedef void (GLAPIENTRY * PFNGLGENERATEMIPMAPPROC) (GLenum target);
+typedef void (GLAPIENTRY * PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC) (GLenum target, GLenum attachment, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETRENDERBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint* params);
+typedef GLboolean (GLAPIENTRY * PFNGLISFRAMEBUFFERPROC) (GLuint framebuffer);
+typedef GLboolean (GLAPIENTRY * PFNGLISRENDERBUFFERPROC) (GLuint renderbuffer);
+typedef void (GLAPIENTRY * PFNGLRENDERBUFFERSTORAGEPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+
+#define glBindFramebuffer GLEW_GET_FUN(__glewBindFramebuffer)
+#define glBindRenderbuffer GLEW_GET_FUN(__glewBindRenderbuffer)
+#define glBlitFramebuffer GLEW_GET_FUN(__glewBlitFramebuffer)
+#define glCheckFramebufferStatus GLEW_GET_FUN(__glewCheckFramebufferStatus)
+#define glDeleteFramebuffers GLEW_GET_FUN(__glewDeleteFramebuffers)
+#define glDeleteRenderbuffers GLEW_GET_FUN(__glewDeleteRenderbuffers)
+#define glFramebufferRenderbuffer GLEW_GET_FUN(__glewFramebufferRenderbuffer)
+#define glFramebufferTexture1D GLEW_GET_FUN(__glewFramebufferTexture1D)
+#define glFramebufferTexture2D GLEW_GET_FUN(__glewFramebufferTexture2D)
+#define glFramebufferTexture3D GLEW_GET_FUN(__glewFramebufferTexture3D)
+#define glFramebufferTextureLayer GLEW_GET_FUN(__glewFramebufferTextureLayer)
+#define glGenFramebuffers GLEW_GET_FUN(__glewGenFramebuffers)
+#define glGenRenderbuffers GLEW_GET_FUN(__glewGenRenderbuffers)
+#define glGenerateMipmap GLEW_GET_FUN(__glewGenerateMipmap)
+#define glGetFramebufferAttachmentParameteriv GLEW_GET_FUN(__glewGetFramebufferAttachmentParameteriv)
+#define glGetRenderbufferParameteriv GLEW_GET_FUN(__glewGetRenderbufferParameteriv)
+#define glIsFramebuffer GLEW_GET_FUN(__glewIsFramebuffer)
+#define glIsRenderbuffer GLEW_GET_FUN(__glewIsRenderbuffer)
+#define glRenderbufferStorage GLEW_GET_FUN(__glewRenderbufferStorage)
+#define glRenderbufferStorageMultisample GLEW_GET_FUN(__glewRenderbufferStorageMultisample)
+
+#define GLEW_ARB_framebuffer_object GLEW_GET_VAR(__GLEW_ARB_framebuffer_object)
+
+#endif /* GL_ARB_framebuffer_object */
+
+/* ------------------------ GL_ARB_framebuffer_sRGB ------------------------ */
+
+#ifndef GL_ARB_framebuffer_sRGB
+#define GL_ARB_framebuffer_sRGB 1
+
+#define GL_FRAMEBUFFER_SRGB 0x8DB9
+
+#define GLEW_ARB_framebuffer_sRGB GLEW_GET_VAR(__GLEW_ARB_framebuffer_sRGB)
+
+#endif /* GL_ARB_framebuffer_sRGB */
+
+/* ------------------------ GL_ARB_geometry_shader4 ------------------------ */
+
+#ifndef GL_ARB_geometry_shader4
+#define GL_ARB_geometry_shader4 1
+
+#define GL_LINES_ADJACENCY_ARB 0xA
+#define GL_LINE_STRIP_ADJACENCY_ARB 0xB
+#define GL_TRIANGLES_ADJACENCY_ARB 0xC
+#define GL_TRIANGLE_STRIP_ADJACENCY_ARB 0xD
+#define GL_PROGRAM_POINT_SIZE_ARB 0x8642
+#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_ARB 0x8C29
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER 0x8CD4
+#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED_ARB 0x8DA7
+#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_ARB 0x8DA8
+#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_ARB 0x8DA9
+#define GL_GEOMETRY_SHADER_ARB 0x8DD9
+#define GL_GEOMETRY_VERTICES_OUT_ARB 0x8DDA
+#define GL_GEOMETRY_INPUT_TYPE_ARB 0x8DDB
+#define GL_GEOMETRY_OUTPUT_TYPE_ARB 0x8DDC
+#define GL_MAX_GEOMETRY_VARYING_COMPONENTS_ARB 0x8DDD
+#define GL_MAX_VERTEX_VARYING_COMPONENTS_ARB 0x8DDE
+#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_ARB 0x8DDF
+#define GL_MAX_GEOMETRY_OUTPUT_VERTICES_ARB 0x8DE0
+#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_ARB 0x8DE1
+
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTUREARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level);
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTUREFACEARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face);
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTURELAYERARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
+typedef void (GLAPIENTRY * PFNGLPROGRAMPARAMETERIARBPROC) (GLuint program, GLenum pname, GLint value);
+
+#define glFramebufferTextureARB GLEW_GET_FUN(__glewFramebufferTextureARB)
+#define glFramebufferTextureFaceARB GLEW_GET_FUN(__glewFramebufferTextureFaceARB)
+#define glFramebufferTextureLayerARB GLEW_GET_FUN(__glewFramebufferTextureLayerARB)
+#define glProgramParameteriARB GLEW_GET_FUN(__glewProgramParameteriARB)
+
+#define GLEW_ARB_geometry_shader4 GLEW_GET_VAR(__GLEW_ARB_geometry_shader4)
+
+#endif /* GL_ARB_geometry_shader4 */
+
+/* ----------------------- GL_ARB_get_program_binary ----------------------- */
+
+#ifndef GL_ARB_get_program_binary
+#define GL_ARB_get_program_binary 1
+
+#define GL_PROGRAM_BINARY_RETRIEVABLE_HINT 0x8257
+#define GL_PROGRAM_BINARY_LENGTH 0x8741
+#define GL_NUM_PROGRAM_BINARY_FORMATS 0x87FE
+#define GL_PROGRAM_BINARY_FORMATS 0x87FF
+
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMBINARYPROC) (GLuint program, GLsizei bufSize, GLsizei* length, GLenum *binaryFormat, void*binary);
+typedef void (GLAPIENTRY * PFNGLPROGRAMBINARYPROC) (GLuint program, GLenum binaryFormat, const void *binary, GLsizei length);
+typedef void (GLAPIENTRY * PFNGLPROGRAMPARAMETERIPROC) (GLuint program, GLenum pname, GLint value);
+
+#define glGetProgramBinary GLEW_GET_FUN(__glewGetProgramBinary)
+#define glProgramBinary GLEW_GET_FUN(__glewProgramBinary)
+#define glProgramParameteri GLEW_GET_FUN(__glewProgramParameteri)
+
+#define GLEW_ARB_get_program_binary GLEW_GET_VAR(__GLEW_ARB_get_program_binary)
+
+#endif /* GL_ARB_get_program_binary */
+
+/* ---------------------- GL_ARB_get_texture_sub_image --------------------- */
+
+#ifndef GL_ARB_get_texture_sub_image
+#define GL_ARB_get_texture_sub_image 1
+
+typedef void (GLAPIENTRY * PFNGLGETCOMPRESSEDTEXTURESUBIMAGEPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei bufSize, void *pixels);
+typedef void (GLAPIENTRY * PFNGLGETTEXTURESUBIMAGEPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, GLsizei bufSize, void *pixels);
+
+#define glGetCompressedTextureSubImage GLEW_GET_FUN(__glewGetCompressedTextureSubImage)
+#define glGetTextureSubImage GLEW_GET_FUN(__glewGetTextureSubImage)
+
+#define GLEW_ARB_get_texture_sub_image GLEW_GET_VAR(__GLEW_ARB_get_texture_sub_image)
+
+#endif /* GL_ARB_get_texture_sub_image */
+
+/* ---------------------------- GL_ARB_gl_spirv ---------------------------- */
+
+#ifndef GL_ARB_gl_spirv
+#define GL_ARB_gl_spirv 1
+
+#define GL_SHADER_BINARY_FORMAT_SPIR_V_ARB 0x9551
+#define GL_SPIR_V_BINARY_ARB 0x9552
+
+typedef void (GLAPIENTRY * PFNGLSPECIALIZESHADERARBPROC) (GLuint shader, const GLchar* pEntryPoint, GLuint numSpecializationConstants, const GLuint* pConstantIndex, const GLuint* pConstantValue);
+
+#define glSpecializeShaderARB GLEW_GET_FUN(__glewSpecializeShaderARB)
+
+#define GLEW_ARB_gl_spirv GLEW_GET_VAR(__GLEW_ARB_gl_spirv)
+
+#endif /* GL_ARB_gl_spirv */
+
+/* --------------------------- GL_ARB_gpu_shader5 -------------------------- */
+
+#ifndef GL_ARB_gpu_shader5
+#define GL_ARB_gpu_shader5 1
+
+#define GL_GEOMETRY_SHADER_INVOCATIONS 0x887F
+#define GL_MAX_GEOMETRY_SHADER_INVOCATIONS 0x8E5A
+#define GL_MIN_FRAGMENT_INTERPOLATION_OFFSET 0x8E5B
+#define GL_MAX_FRAGMENT_INTERPOLATION_OFFSET 0x8E5C
+#define GL_FRAGMENT_INTERPOLATION_OFFSET_BITS 0x8E5D
+#define GL_MAX_VERTEX_STREAMS 0x8E71
+
+#define GLEW_ARB_gpu_shader5 GLEW_GET_VAR(__GLEW_ARB_gpu_shader5)
+
+#endif /* GL_ARB_gpu_shader5 */
+
+/* ------------------------- GL_ARB_gpu_shader_fp64 ------------------------ */
+
+#ifndef GL_ARB_gpu_shader_fp64
+#define GL_ARB_gpu_shader_fp64 1
+
+#define GL_DOUBLE_MAT2 0x8F46
+#define GL_DOUBLE_MAT3 0x8F47
+#define GL_DOUBLE_MAT4 0x8F48
+#define GL_DOUBLE_MAT2x3 0x8F49
+#define GL_DOUBLE_MAT2x4 0x8F4A
+#define GL_DOUBLE_MAT3x2 0x8F4B
+#define GL_DOUBLE_MAT3x4 0x8F4C
+#define GL_DOUBLE_MAT4x2 0x8F4D
+#define GL_DOUBLE_MAT4x3 0x8F4E
+#define GL_DOUBLE_VEC2 0x8FFC
+#define GL_DOUBLE_VEC3 0x8FFD
+#define GL_DOUBLE_VEC4 0x8FFE
+
+typedef void (GLAPIENTRY * PFNGLGETUNIFORMDVPROC) (GLuint program, GLint location, GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1DPROC) (GLint location, GLdouble x);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1DVPROC) (GLint location, GLsizei count, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2DPROC) (GLint location, GLdouble x, GLdouble y);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2DVPROC) (GLint location, GLsizei count, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3DPROC) (GLint location, GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3DVPROC) (GLint location, GLsizei count, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4DPROC) (GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4DVPROC) (GLint location, GLsizei count, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX2X3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX2X4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX3X2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX3X4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX4X2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX4X3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble* value);
+
+#define glGetUniformdv GLEW_GET_FUN(__glewGetUniformdv)
+#define glUniform1d GLEW_GET_FUN(__glewUniform1d)
+#define glUniform1dv GLEW_GET_FUN(__glewUniform1dv)
+#define glUniform2d GLEW_GET_FUN(__glewUniform2d)
+#define glUniform2dv GLEW_GET_FUN(__glewUniform2dv)
+#define glUniform3d GLEW_GET_FUN(__glewUniform3d)
+#define glUniform3dv GLEW_GET_FUN(__glewUniform3dv)
+#define glUniform4d GLEW_GET_FUN(__glewUniform4d)
+#define glUniform4dv GLEW_GET_FUN(__glewUniform4dv)
+#define glUniformMatrix2dv GLEW_GET_FUN(__glewUniformMatrix2dv)
+#define glUniformMatrix2x3dv GLEW_GET_FUN(__glewUniformMatrix2x3dv)
+#define glUniformMatrix2x4dv GLEW_GET_FUN(__glewUniformMatrix2x4dv)
+#define glUniformMatrix3dv GLEW_GET_FUN(__glewUniformMatrix3dv)
+#define glUniformMatrix3x2dv GLEW_GET_FUN(__glewUniformMatrix3x2dv)
+#define glUniformMatrix3x4dv GLEW_GET_FUN(__glewUniformMatrix3x4dv)
+#define glUniformMatrix4dv GLEW_GET_FUN(__glewUniformMatrix4dv)
+#define glUniformMatrix4x2dv GLEW_GET_FUN(__glewUniformMatrix4x2dv)
+#define glUniformMatrix4x3dv GLEW_GET_FUN(__glewUniformMatrix4x3dv)
+
+#define GLEW_ARB_gpu_shader_fp64 GLEW_GET_VAR(__GLEW_ARB_gpu_shader_fp64)
+
+#endif /* GL_ARB_gpu_shader_fp64 */
+
+/* ------------------------ GL_ARB_gpu_shader_int64 ------------------------ */
+
+#ifndef GL_ARB_gpu_shader_int64
+#define GL_ARB_gpu_shader_int64 1
+
+#define GL_INT64_ARB 0x140E
+#define GL_UNSIGNED_INT64_ARB 0x140F
+#define GL_INT64_VEC2_ARB 0x8FE9
+#define GL_INT64_VEC3_ARB 0x8FEA
+#define GL_INT64_VEC4_ARB 0x8FEB
+#define GL_UNSIGNED_INT64_VEC2_ARB 0x8FF5
+#define GL_UNSIGNED_INT64_VEC3_ARB 0x8FF6
+#define GL_UNSIGNED_INT64_VEC4_ARB 0x8FF7
+
+typedef void (GLAPIENTRY * PFNGLGETUNIFORMI64VARBPROC) (GLuint program, GLint location, GLint64* params);
+typedef void (GLAPIENTRY * PFNGLGETUNIFORMUI64VARBPROC) (GLuint program, GLint location, GLuint64* params);
+typedef void (GLAPIENTRY * PFNGLGETNUNIFORMI64VARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLint64* params);
+typedef void (GLAPIENTRY * PFNGLGETNUNIFORMUI64VARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLuint64* params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1I64ARBPROC) (GLuint program, GLint location, GLint64 x);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1I64VARBPROC) (GLuint program, GLint location, GLsizei count, const GLint64* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1UI64ARBPROC) (GLuint program, GLint location, GLuint64 x);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1UI64VARBPROC) (GLuint program, GLint location, GLsizei count, const GLuint64* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2I64ARBPROC) (GLuint program, GLint location, GLint64 x, GLint64 y);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2I64VARBPROC) (GLuint program, GLint location, GLsizei count, const GLint64* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2UI64ARBPROC) (GLuint program, GLint location, GLuint64 x, GLuint64 y);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2UI64VARBPROC) (GLuint program, GLint location, GLsizei count, const GLuint64* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3I64ARBPROC) (GLuint program, GLint location, GLint64 x, GLint64 y, GLint64 z);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3I64VARBPROC) (GLuint program, GLint location, GLsizei count, const GLint64* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3UI64ARBPROC) (GLuint program, GLint location, GLuint64 x, GLuint64 y, GLuint64 z);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3UI64VARBPROC) (GLuint program, GLint location, GLsizei count, const GLuint64* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4I64ARBPROC) (GLuint program, GLint location, GLint64 x, GLint64 y, GLint64 z, GLint64 w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4I64VARBPROC) (GLuint program, GLint location, GLsizei count, const GLint64* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4UI64ARBPROC) (GLuint program, GLint location, GLuint64 x, GLuint64 y, GLuint64 z, GLuint64 w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4UI64VARBPROC) (GLuint program, GLint location, GLsizei count, const GLuint64* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1I64ARBPROC) (GLint location, GLint64 x);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1I64VARBPROC) (GLint location, GLsizei count, const GLint64* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1UI64ARBPROC) (GLint location, GLuint64 x);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1UI64VARBPROC) (GLint location, GLsizei count, const GLuint64* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2I64ARBPROC) (GLint location, GLint64 x, GLint64 y);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2I64VARBPROC) (GLint location, GLsizei count, const GLint64* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2UI64ARBPROC) (GLint location, GLuint64 x, GLuint64 y);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2UI64VARBPROC) (GLint location, GLsizei count, const GLuint64* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3I64ARBPROC) (GLint location, GLint64 x, GLint64 y, GLint64 z);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3I64VARBPROC) (GLint location, GLsizei count, const GLint64* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3UI64ARBPROC) (GLint location, GLuint64 x, GLuint64 y, GLuint64 z);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3UI64VARBPROC) (GLint location, GLsizei count, const GLuint64* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4I64ARBPROC) (GLint location, GLint64 x, GLint64 y, GLint64 z, GLint64 w);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4I64VARBPROC) (GLint location, GLsizei count, const GLint64* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4UI64ARBPROC) (GLint location, GLuint64 x, GLuint64 y, GLuint64 z, GLuint64 w);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4UI64VARBPROC) (GLint location, GLsizei count, const GLuint64* value);
+
+#define glGetUniformi64vARB GLEW_GET_FUN(__glewGetUniformi64vARB)
+#define glGetUniformui64vARB GLEW_GET_FUN(__glewGetUniformui64vARB)
+#define glGetnUniformi64vARB GLEW_GET_FUN(__glewGetnUniformi64vARB)
+#define glGetnUniformui64vARB GLEW_GET_FUN(__glewGetnUniformui64vARB)
+#define glProgramUniform1i64ARB GLEW_GET_FUN(__glewProgramUniform1i64ARB)
+#define glProgramUniform1i64vARB GLEW_GET_FUN(__glewProgramUniform1i64vARB)
+#define glProgramUniform1ui64ARB GLEW_GET_FUN(__glewProgramUniform1ui64ARB)
+#define glProgramUniform1ui64vARB GLEW_GET_FUN(__glewProgramUniform1ui64vARB)
+#define glProgramUniform2i64ARB GLEW_GET_FUN(__glewProgramUniform2i64ARB)
+#define glProgramUniform2i64vARB GLEW_GET_FUN(__glewProgramUniform2i64vARB)
+#define glProgramUniform2ui64ARB GLEW_GET_FUN(__glewProgramUniform2ui64ARB)
+#define glProgramUniform2ui64vARB GLEW_GET_FUN(__glewProgramUniform2ui64vARB)
+#define glProgramUniform3i64ARB GLEW_GET_FUN(__glewProgramUniform3i64ARB)
+#define glProgramUniform3i64vARB GLEW_GET_FUN(__glewProgramUniform3i64vARB)
+#define glProgramUniform3ui64ARB GLEW_GET_FUN(__glewProgramUniform3ui64ARB)
+#define glProgramUniform3ui64vARB GLEW_GET_FUN(__glewProgramUniform3ui64vARB)
+#define glProgramUniform4i64ARB GLEW_GET_FUN(__glewProgramUniform4i64ARB)
+#define glProgramUniform4i64vARB GLEW_GET_FUN(__glewProgramUniform4i64vARB)
+#define glProgramUniform4ui64ARB GLEW_GET_FUN(__glewProgramUniform4ui64ARB)
+#define glProgramUniform4ui64vARB GLEW_GET_FUN(__glewProgramUniform4ui64vARB)
+#define glUniform1i64ARB GLEW_GET_FUN(__glewUniform1i64ARB)
+#define glUniform1i64vARB GLEW_GET_FUN(__glewUniform1i64vARB)
+#define glUniform1ui64ARB GLEW_GET_FUN(__glewUniform1ui64ARB)
+#define glUniform1ui64vARB GLEW_GET_FUN(__glewUniform1ui64vARB)
+#define glUniform2i64ARB GLEW_GET_FUN(__glewUniform2i64ARB)
+#define glUniform2i64vARB GLEW_GET_FUN(__glewUniform2i64vARB)
+#define glUniform2ui64ARB GLEW_GET_FUN(__glewUniform2ui64ARB)
+#define glUniform2ui64vARB GLEW_GET_FUN(__glewUniform2ui64vARB)
+#define glUniform3i64ARB GLEW_GET_FUN(__glewUniform3i64ARB)
+#define glUniform3i64vARB GLEW_GET_FUN(__glewUniform3i64vARB)
+#define glUniform3ui64ARB GLEW_GET_FUN(__glewUniform3ui64ARB)
+#define glUniform3ui64vARB GLEW_GET_FUN(__glewUniform3ui64vARB)
+#define glUniform4i64ARB GLEW_GET_FUN(__glewUniform4i64ARB)
+#define glUniform4i64vARB GLEW_GET_FUN(__glewUniform4i64vARB)
+#define glUniform4ui64ARB GLEW_GET_FUN(__glewUniform4ui64ARB)
+#define glUniform4ui64vARB GLEW_GET_FUN(__glewUniform4ui64vARB)
+
+#define GLEW_ARB_gpu_shader_int64 GLEW_GET_VAR(__GLEW_ARB_gpu_shader_int64)
+
+#endif /* GL_ARB_gpu_shader_int64 */
+
+/* ------------------------ GL_ARB_half_float_pixel ------------------------ */
+
+#ifndef GL_ARB_half_float_pixel
+#define GL_ARB_half_float_pixel 1
+
+#define GL_HALF_FLOAT_ARB 0x140B
+
+#define GLEW_ARB_half_float_pixel GLEW_GET_VAR(__GLEW_ARB_half_float_pixel)
+
+#endif /* GL_ARB_half_float_pixel */
+
+/* ------------------------ GL_ARB_half_float_vertex ----------------------- */
+
+#ifndef GL_ARB_half_float_vertex
+#define GL_ARB_half_float_vertex 1
+
+#define GL_HALF_FLOAT 0x140B
+
+#define GLEW_ARB_half_float_vertex GLEW_GET_VAR(__GLEW_ARB_half_float_vertex)
+
+#endif /* GL_ARB_half_float_vertex */
+
+/* ----------------------------- GL_ARB_imaging ---------------------------- */
+
+#ifndef GL_ARB_imaging
+#define GL_ARB_imaging 1
+
+#define GL_CONSTANT_COLOR 0x8001
+#define GL_ONE_MINUS_CONSTANT_COLOR 0x8002
+#define GL_CONSTANT_ALPHA 0x8003
+#define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004
+#define GL_BLEND_COLOR 0x8005
+#define GL_FUNC_ADD 0x8006
+#define GL_MIN 0x8007
+#define GL_MAX 0x8008
+#define GL_BLEND_EQUATION 0x8009
+#define GL_FUNC_SUBTRACT 0x800A
+#define GL_FUNC_REVERSE_SUBTRACT 0x800B
+#define GL_CONVOLUTION_1D 0x8010
+#define GL_CONVOLUTION_2D 0x8011
+#define GL_SEPARABLE_2D 0x8012
+#define GL_CONVOLUTION_BORDER_MODE 0x8013
+#define GL_CONVOLUTION_FILTER_SCALE 0x8014
+#define GL_CONVOLUTION_FILTER_BIAS 0x8015
+#define GL_REDUCE 0x8016
+#define GL_CONVOLUTION_FORMAT 0x8017
+#define GL_CONVOLUTION_WIDTH 0x8018
+#define GL_CONVOLUTION_HEIGHT 0x8019
+#define GL_MAX_CONVOLUTION_WIDTH 0x801A
+#define GL_MAX_CONVOLUTION_HEIGHT 0x801B
+#define GL_POST_CONVOLUTION_RED_SCALE 0x801C
+#define GL_POST_CONVOLUTION_GREEN_SCALE 0x801D
+#define GL_POST_CONVOLUTION_BLUE_SCALE 0x801E
+#define GL_POST_CONVOLUTION_ALPHA_SCALE 0x801F
+#define GL_POST_CONVOLUTION_RED_BIAS 0x8020
+#define GL_POST_CONVOLUTION_GREEN_BIAS 0x8021
+#define GL_POST_CONVOLUTION_BLUE_BIAS 0x8022
+#define GL_POST_CONVOLUTION_ALPHA_BIAS 0x8023
+#define GL_HISTOGRAM 0x8024
+#define GL_PROXY_HISTOGRAM 0x8025
+#define GL_HISTOGRAM_WIDTH 0x8026
+#define GL_HISTOGRAM_FORMAT 0x8027
+#define GL_HISTOGRAM_RED_SIZE 0x8028
+#define GL_HISTOGRAM_GREEN_SIZE 0x8029
+#define GL_HISTOGRAM_BLUE_SIZE 0x802A
+#define GL_HISTOGRAM_ALPHA_SIZE 0x802B
+#define GL_HISTOGRAM_LUMINANCE_SIZE 0x802C
+#define GL_HISTOGRAM_SINK 0x802D
+#define GL_MINMAX 0x802E
+#define GL_MINMAX_FORMAT 0x802F
+#define GL_MINMAX_SINK 0x8030
+#define GL_TABLE_TOO_LARGE 0x8031
+#define GL_COLOR_MATRIX 0x80B1
+#define GL_COLOR_MATRIX_STACK_DEPTH 0x80B2
+#define GL_MAX_COLOR_MATRIX_STACK_DEPTH 0x80B3
+#define GL_POST_COLOR_MATRIX_RED_SCALE 0x80B4
+#define GL_POST_COLOR_MATRIX_GREEN_SCALE 0x80B5
+#define GL_POST_COLOR_MATRIX_BLUE_SCALE 0x80B6
+#define GL_POST_COLOR_MATRIX_ALPHA_SCALE 0x80B7
+#define GL_POST_COLOR_MATRIX_RED_BIAS 0x80B8
+#define GL_POST_COLOR_MATRIX_GREEN_BIAS 0x80B9
+#define GL_POST_COLOR_MATRIX_BLUE_BIAS 0x80BA
+#define GL_POST_COLOR_MATRIX_ALPHA_BIAS 0x80BB
+#define GL_COLOR_TABLE 0x80D0
+#define GL_POST_CONVOLUTION_COLOR_TABLE 0x80D1
+#define GL_POST_COLOR_MATRIX_COLOR_TABLE 0x80D2
+#define GL_PROXY_COLOR_TABLE 0x80D3
+#define GL_PROXY_POST_CONVOLUTION_COLOR_TABLE 0x80D4
+#define GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE 0x80D5
+#define GL_COLOR_TABLE_SCALE 0x80D6
+#define GL_COLOR_TABLE_BIAS 0x80D7
+#define GL_COLOR_TABLE_FORMAT 0x80D8
+#define GL_COLOR_TABLE_WIDTH 0x80D9
+#define GL_COLOR_TABLE_RED_SIZE 0x80DA
+#define GL_COLOR_TABLE_GREEN_SIZE 0x80DB
+#define GL_COLOR_TABLE_BLUE_SIZE 0x80DC
+#define GL_COLOR_TABLE_ALPHA_SIZE 0x80DD
+#define GL_COLOR_TABLE_LUMINANCE_SIZE 0x80DE
+#define GL_COLOR_TABLE_INTENSITY_SIZE 0x80DF
+#define GL_IGNORE_BORDER 0x8150
+#define GL_CONSTANT_BORDER 0x8151
+#define GL_WRAP_BORDER 0x8152
+#define GL_REPLICATE_BORDER 0x8153
+#define GL_CONVOLUTION_BORDER_COLOR 0x8154
+
+typedef void (GLAPIENTRY * PFNGLCOLORSUBTABLEPROC) (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const void *data);
+typedef void (GLAPIENTRY * PFNGLCOLORTABLEPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *table);
+typedef void (GLAPIENTRY * PFNGLCOLORTABLEPARAMETERFVPROC) (GLenum target, GLenum pname, const GLfloat *params);
+typedef void (GLAPIENTRY * PFNGLCOLORTABLEPARAMETERIVPROC) (GLenum target, GLenum pname, const GLint *params);
+typedef void (GLAPIENTRY * PFNGLCONVOLUTIONFILTER1DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *image);
+typedef void (GLAPIENTRY * PFNGLCONVOLUTIONFILTER2DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *image);
+typedef void (GLAPIENTRY * PFNGLCONVOLUTIONPARAMETERFPROC) (GLenum target, GLenum pname, GLfloat params);
+typedef void (GLAPIENTRY * PFNGLCONVOLUTIONPARAMETERFVPROC) (GLenum target, GLenum pname, const GLfloat *params);
+typedef void (GLAPIENTRY * PFNGLCONVOLUTIONPARAMETERIPROC) (GLenum target, GLenum pname, GLint params);
+typedef void (GLAPIENTRY * PFNGLCONVOLUTIONPARAMETERIVPROC) (GLenum target, GLenum pname, const GLint *params);
+typedef void (GLAPIENTRY * PFNGLCOPYCOLORSUBTABLEPROC) (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width);
+typedef void (GLAPIENTRY * PFNGLCOPYCOLORTABLEPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+typedef void (GLAPIENTRY * PFNGLCOPYCONVOLUTIONFILTER1DPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+typedef void (GLAPIENTRY * PFNGLCOPYCONVOLUTIONFILTER2DPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLGETCOLORTABLEPROC) (GLenum target, GLenum format, GLenum type, void *table);
+typedef void (GLAPIENTRY * PFNGLGETCOLORTABLEPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params);
+typedef void (GLAPIENTRY * PFNGLGETCOLORTABLEPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (GLAPIENTRY * PFNGLGETCONVOLUTIONFILTERPROC) (GLenum target, GLenum format, GLenum type, void *image);
+typedef void (GLAPIENTRY * PFNGLGETCONVOLUTIONPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params);
+typedef void (GLAPIENTRY * PFNGLGETCONVOLUTIONPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (GLAPIENTRY * PFNGLGETHISTOGRAMPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values);
+typedef void (GLAPIENTRY * PFNGLGETHISTOGRAMPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params);
+typedef void (GLAPIENTRY * PFNGLGETHISTOGRAMPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (GLAPIENTRY * PFNGLGETMINMAXPROC) (GLenum target, GLboolean reset, GLenum format, GLenum types, void *values);
+typedef void (GLAPIENTRY * PFNGLGETMINMAXPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params);
+typedef void (GLAPIENTRY * PFNGLGETMINMAXPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (GLAPIENTRY * PFNGLGETSEPARABLEFILTERPROC) (GLenum target, GLenum format, GLenum type, void *row, void *column, void *span);
+typedef void (GLAPIENTRY * PFNGLHISTOGRAMPROC) (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink);
+typedef void (GLAPIENTRY * PFNGLMINMAXPROC) (GLenum target, GLenum internalformat, GLboolean sink);
+typedef void (GLAPIENTRY * PFNGLRESETHISTOGRAMPROC) (GLenum target);
+typedef void (GLAPIENTRY * PFNGLRESETMINMAXPROC) (GLenum target);
+typedef void (GLAPIENTRY * PFNGLSEPARABLEFILTER2DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *row, const void *column);
+
+#define glColorSubTable GLEW_GET_FUN(__glewColorSubTable)
+#define glColorTable GLEW_GET_FUN(__glewColorTable)
+#define glColorTableParameterfv GLEW_GET_FUN(__glewColorTableParameterfv)
+#define glColorTableParameteriv GLEW_GET_FUN(__glewColorTableParameteriv)
+#define glConvolutionFilter1D GLEW_GET_FUN(__glewConvolutionFilter1D)
+#define glConvolutionFilter2D GLEW_GET_FUN(__glewConvolutionFilter2D)
+#define glConvolutionParameterf GLEW_GET_FUN(__glewConvolutionParameterf)
+#define glConvolutionParameterfv GLEW_GET_FUN(__glewConvolutionParameterfv)
+#define glConvolutionParameteri GLEW_GET_FUN(__glewConvolutionParameteri)
+#define glConvolutionParameteriv GLEW_GET_FUN(__glewConvolutionParameteriv)
+#define glCopyColorSubTable GLEW_GET_FUN(__glewCopyColorSubTable)
+#define glCopyColorTable GLEW_GET_FUN(__glewCopyColorTable)
+#define glCopyConvolutionFilter1D GLEW_GET_FUN(__glewCopyConvolutionFilter1D)
+#define glCopyConvolutionFilter2D GLEW_GET_FUN(__glewCopyConvolutionFilter2D)
+#define glGetColorTable GLEW_GET_FUN(__glewGetColorTable)
+#define glGetColorTableParameterfv GLEW_GET_FUN(__glewGetColorTableParameterfv)
+#define glGetColorTableParameteriv GLEW_GET_FUN(__glewGetColorTableParameteriv)
+#define glGetConvolutionFilter GLEW_GET_FUN(__glewGetConvolutionFilter)
+#define glGetConvolutionParameterfv GLEW_GET_FUN(__glewGetConvolutionParameterfv)
+#define glGetConvolutionParameteriv GLEW_GET_FUN(__glewGetConvolutionParameteriv)
+#define glGetHistogram GLEW_GET_FUN(__glewGetHistogram)
+#define glGetHistogramParameterfv GLEW_GET_FUN(__glewGetHistogramParameterfv)
+#define glGetHistogramParameteriv GLEW_GET_FUN(__glewGetHistogramParameteriv)
+#define glGetMinmax GLEW_GET_FUN(__glewGetMinmax)
+#define glGetMinmaxParameterfv GLEW_GET_FUN(__glewGetMinmaxParameterfv)
+#define glGetMinmaxParameteriv GLEW_GET_FUN(__glewGetMinmaxParameteriv)
+#define glGetSeparableFilter GLEW_GET_FUN(__glewGetSeparableFilter)
+#define glHistogram GLEW_GET_FUN(__glewHistogram)
+#define glMinmax GLEW_GET_FUN(__glewMinmax)
+#define glResetHistogram GLEW_GET_FUN(__glewResetHistogram)
+#define glResetMinmax GLEW_GET_FUN(__glewResetMinmax)
+#define glSeparableFilter2D GLEW_GET_FUN(__glewSeparableFilter2D)
+
+#define GLEW_ARB_imaging GLEW_GET_VAR(__GLEW_ARB_imaging)
+
+#endif /* GL_ARB_imaging */
+
+/* ----------------------- GL_ARB_indirect_parameters ---------------------- */
+
+#ifndef GL_ARB_indirect_parameters
+#define GL_ARB_indirect_parameters 1
+
+#define GL_PARAMETER_BUFFER_ARB 0x80EE
+#define GL_PARAMETER_BUFFER_BINDING_ARB 0x80EF
+
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWARRAYSINDIRECTCOUNTARBPROC) (GLenum mode, const void *indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride);
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWELEMENTSINDIRECTCOUNTARBPROC) (GLenum mode, GLenum type, const void *indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride);
+
+#define glMultiDrawArraysIndirectCountARB GLEW_GET_FUN(__glewMultiDrawArraysIndirectCountARB)
+#define glMultiDrawElementsIndirectCountARB GLEW_GET_FUN(__glewMultiDrawElementsIndirectCountARB)
+
+#define GLEW_ARB_indirect_parameters GLEW_GET_VAR(__GLEW_ARB_indirect_parameters)
+
+#endif /* GL_ARB_indirect_parameters */
+
+/* ------------------------ GL_ARB_instanced_arrays ------------------------ */
+
+#ifndef GL_ARB_instanced_arrays
+#define GL_ARB_instanced_arrays 1
+
+#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_ARB 0x88FE
+
+typedef void (GLAPIENTRY * PFNGLDRAWARRAYSINSTANCEDARBPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount);
+typedef void (GLAPIENTRY * PFNGLDRAWELEMENTSINSTANCEDARBPROC) (GLenum mode, GLsizei count, GLenum type, const void* indices, GLsizei primcount);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBDIVISORARBPROC) (GLuint index, GLuint divisor);
+
+#define glDrawArraysInstancedARB GLEW_GET_FUN(__glewDrawArraysInstancedARB)
+#define glDrawElementsInstancedARB GLEW_GET_FUN(__glewDrawElementsInstancedARB)
+#define glVertexAttribDivisorARB GLEW_GET_FUN(__glewVertexAttribDivisorARB)
+
+#define GLEW_ARB_instanced_arrays GLEW_GET_VAR(__GLEW_ARB_instanced_arrays)
+
+#endif /* GL_ARB_instanced_arrays */
+
+/* ---------------------- GL_ARB_internalformat_query ---------------------- */
+
+#ifndef GL_ARB_internalformat_query
+#define GL_ARB_internalformat_query 1
+
+#define GL_NUM_SAMPLE_COUNTS 0x9380
+
+typedef void (GLAPIENTRY * PFNGLGETINTERNALFORMATIVPROC) (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint* params);
+
+#define glGetInternalformativ GLEW_GET_FUN(__glewGetInternalformativ)
+
+#define GLEW_ARB_internalformat_query GLEW_GET_VAR(__GLEW_ARB_internalformat_query)
+
+#endif /* GL_ARB_internalformat_query */
+
+/* ---------------------- GL_ARB_internalformat_query2 --------------------- */
+
+#ifndef GL_ARB_internalformat_query2
+#define GL_ARB_internalformat_query2 1
+
+#define GL_INTERNALFORMAT_SUPPORTED 0x826F
+#define GL_INTERNALFORMAT_PREFERRED 0x8270
+#define GL_INTERNALFORMAT_RED_SIZE 0x8271
+#define GL_INTERNALFORMAT_GREEN_SIZE 0x8272
+#define GL_INTERNALFORMAT_BLUE_SIZE 0x8273
+#define GL_INTERNALFORMAT_ALPHA_SIZE 0x8274
+#define GL_INTERNALFORMAT_DEPTH_SIZE 0x8275
+#define GL_INTERNALFORMAT_STENCIL_SIZE 0x8276
+#define GL_INTERNALFORMAT_SHARED_SIZE 0x8277
+#define GL_INTERNALFORMAT_RED_TYPE 0x8278
+#define GL_INTERNALFORMAT_GREEN_TYPE 0x8279
+#define GL_INTERNALFORMAT_BLUE_TYPE 0x827A
+#define GL_INTERNALFORMAT_ALPHA_TYPE 0x827B
+#define GL_INTERNALFORMAT_DEPTH_TYPE 0x827C
+#define GL_INTERNALFORMAT_STENCIL_TYPE 0x827D
+#define GL_MAX_WIDTH 0x827E
+#define GL_MAX_HEIGHT 0x827F
+#define GL_MAX_DEPTH 0x8280
+#define GL_MAX_LAYERS 0x8281
+#define GL_MAX_COMBINED_DIMENSIONS 0x8282
+#define GL_COLOR_COMPONENTS 0x8283
+#define GL_DEPTH_COMPONENTS 0x8284
+#define GL_STENCIL_COMPONENTS 0x8285
+#define GL_COLOR_RENDERABLE 0x8286
+#define GL_DEPTH_RENDERABLE 0x8287
+#define GL_STENCIL_RENDERABLE 0x8288
+#define GL_FRAMEBUFFER_RENDERABLE 0x8289
+#define GL_FRAMEBUFFER_RENDERABLE_LAYERED 0x828A
+#define GL_FRAMEBUFFER_BLEND 0x828B
+#define GL_READ_PIXELS 0x828C
+#define GL_READ_PIXELS_FORMAT 0x828D
+#define GL_READ_PIXELS_TYPE 0x828E
+#define GL_TEXTURE_IMAGE_FORMAT 0x828F
+#define GL_TEXTURE_IMAGE_TYPE 0x8290
+#define GL_GET_TEXTURE_IMAGE_FORMAT 0x8291
+#define GL_GET_TEXTURE_IMAGE_TYPE 0x8292
+#define GL_MIPMAP 0x8293
+#define GL_MANUAL_GENERATE_MIPMAP 0x8294
+#define GL_AUTO_GENERATE_MIPMAP 0x8295
+#define GL_COLOR_ENCODING 0x8296
+#define GL_SRGB_READ 0x8297
+#define GL_SRGB_WRITE 0x8298
+#define GL_SRGB_DECODE_ARB 0x8299
+#define GL_FILTER 0x829A
+#define GL_VERTEX_TEXTURE 0x829B
+#define GL_TESS_CONTROL_TEXTURE 0x829C
+#define GL_TESS_EVALUATION_TEXTURE 0x829D
+#define GL_GEOMETRY_TEXTURE 0x829E
+#define GL_FRAGMENT_TEXTURE 0x829F
+#define GL_COMPUTE_TEXTURE 0x82A0
+#define GL_TEXTURE_SHADOW 0x82A1
+#define GL_TEXTURE_GATHER 0x82A2
+#define GL_TEXTURE_GATHER_SHADOW 0x82A3
+#define GL_SHADER_IMAGE_LOAD 0x82A4
+#define GL_SHADER_IMAGE_STORE 0x82A5
+#define GL_SHADER_IMAGE_ATOMIC 0x82A6
+#define GL_IMAGE_TEXEL_SIZE 0x82A7
+#define GL_IMAGE_COMPATIBILITY_CLASS 0x82A8
+#define GL_IMAGE_PIXEL_FORMAT 0x82A9
+#define GL_IMAGE_PIXEL_TYPE 0x82AA
+#define GL_SIMULTANEOUS_TEXTURE_AND_DEPTH_TEST 0x82AC
+#define GL_SIMULTANEOUS_TEXTURE_AND_STENCIL_TEST 0x82AD
+#define GL_SIMULTANEOUS_TEXTURE_AND_DEPTH_WRITE 0x82AE
+#define GL_SIMULTANEOUS_TEXTURE_AND_STENCIL_WRITE 0x82AF
+#define GL_TEXTURE_COMPRESSED_BLOCK_WIDTH 0x82B1
+#define GL_TEXTURE_COMPRESSED_BLOCK_HEIGHT 0x82B2
+#define GL_TEXTURE_COMPRESSED_BLOCK_SIZE 0x82B3
+#define GL_CLEAR_BUFFER 0x82B4
+#define GL_TEXTURE_VIEW 0x82B5
+#define GL_VIEW_COMPATIBILITY_CLASS 0x82B6
+#define GL_FULL_SUPPORT 0x82B7
+#define GL_CAVEAT_SUPPORT 0x82B8
+#define GL_IMAGE_CLASS_4_X_32 0x82B9
+#define GL_IMAGE_CLASS_2_X_32 0x82BA
+#define GL_IMAGE_CLASS_1_X_32 0x82BB
+#define GL_IMAGE_CLASS_4_X_16 0x82BC
+#define GL_IMAGE_CLASS_2_X_16 0x82BD
+#define GL_IMAGE_CLASS_1_X_16 0x82BE
+#define GL_IMAGE_CLASS_4_X_8 0x82BF
+#define GL_IMAGE_CLASS_2_X_8 0x82C0
+#define GL_IMAGE_CLASS_1_X_8 0x82C1
+#define GL_IMAGE_CLASS_11_11_10 0x82C2
+#define GL_IMAGE_CLASS_10_10_10_2 0x82C3
+#define GL_VIEW_CLASS_128_BITS 0x82C4
+#define GL_VIEW_CLASS_96_BITS 0x82C5
+#define GL_VIEW_CLASS_64_BITS 0x82C6
+#define GL_VIEW_CLASS_48_BITS 0x82C7
+#define GL_VIEW_CLASS_32_BITS 0x82C8
+#define GL_VIEW_CLASS_24_BITS 0x82C9
+#define GL_VIEW_CLASS_16_BITS 0x82CA
+#define GL_VIEW_CLASS_8_BITS 0x82CB
+#define GL_VIEW_CLASS_S3TC_DXT1_RGB 0x82CC
+#define GL_VIEW_CLASS_S3TC_DXT1_RGBA 0x82CD
+#define GL_VIEW_CLASS_S3TC_DXT3_RGBA 0x82CE
+#define GL_VIEW_CLASS_S3TC_DXT5_RGBA 0x82CF
+#define GL_VIEW_CLASS_RGTC1_RED 0x82D0
+#define GL_VIEW_CLASS_RGTC2_RG 0x82D1
+#define GL_VIEW_CLASS_BPTC_UNORM 0x82D2
+#define GL_VIEW_CLASS_BPTC_FLOAT 0x82D3
+
+typedef void (GLAPIENTRY * PFNGLGETINTERNALFORMATI64VPROC) (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint64* params);
+
+#define glGetInternalformati64v GLEW_GET_FUN(__glewGetInternalformati64v)
+
+#define GLEW_ARB_internalformat_query2 GLEW_GET_VAR(__GLEW_ARB_internalformat_query2)
+
+#endif /* GL_ARB_internalformat_query2 */
+
+/* ----------------------- GL_ARB_invalidate_subdata ----------------------- */
+
+#ifndef GL_ARB_invalidate_subdata
+#define GL_ARB_invalidate_subdata 1
+
+typedef void (GLAPIENTRY * PFNGLINVALIDATEBUFFERDATAPROC) (GLuint buffer);
+typedef void (GLAPIENTRY * PFNGLINVALIDATEBUFFERSUBDATAPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length);
+typedef void (GLAPIENTRY * PFNGLINVALIDATEFRAMEBUFFERPROC) (GLenum target, GLsizei numAttachments, const GLenum* attachments);
+typedef void (GLAPIENTRY * PFNGLINVALIDATESUBFRAMEBUFFERPROC) (GLenum target, GLsizei numAttachments, const GLenum* attachments, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLINVALIDATETEXIMAGEPROC) (GLuint texture, GLint level);
+typedef void (GLAPIENTRY * PFNGLINVALIDATETEXSUBIMAGEPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth);
+
+#define glInvalidateBufferData GLEW_GET_FUN(__glewInvalidateBufferData)
+#define glInvalidateBufferSubData GLEW_GET_FUN(__glewInvalidateBufferSubData)
+#define glInvalidateFramebuffer GLEW_GET_FUN(__glewInvalidateFramebuffer)
+#define glInvalidateSubFramebuffer GLEW_GET_FUN(__glewInvalidateSubFramebuffer)
+#define glInvalidateTexImage GLEW_GET_FUN(__glewInvalidateTexImage)
+#define glInvalidateTexSubImage GLEW_GET_FUN(__glewInvalidateTexSubImage)
+
+#define GLEW_ARB_invalidate_subdata GLEW_GET_VAR(__GLEW_ARB_invalidate_subdata)
+
+#endif /* GL_ARB_invalidate_subdata */
+
+/* ---------------------- GL_ARB_map_buffer_alignment ---------------------- */
+
+#ifndef GL_ARB_map_buffer_alignment
+#define GL_ARB_map_buffer_alignment 1
+
+#define GL_MIN_MAP_BUFFER_ALIGNMENT 0x90BC
+
+#define GLEW_ARB_map_buffer_alignment GLEW_GET_VAR(__GLEW_ARB_map_buffer_alignment)
+
+#endif /* GL_ARB_map_buffer_alignment */
+
+/* ------------------------ GL_ARB_map_buffer_range ------------------------ */
+
+#ifndef GL_ARB_map_buffer_range
+#define GL_ARB_map_buffer_range 1
+
+#define GL_MAP_READ_BIT 0x0001
+#define GL_MAP_WRITE_BIT 0x0002
+#define GL_MAP_INVALIDATE_RANGE_BIT 0x0004
+#define GL_MAP_INVALIDATE_BUFFER_BIT 0x0008
+#define GL_MAP_FLUSH_EXPLICIT_BIT 0x0010
+#define GL_MAP_UNSYNCHRONIZED_BIT 0x0020
+
+typedef void (GLAPIENTRY * PFNGLFLUSHMAPPEDBUFFERRANGEPROC) (GLenum target, GLintptr offset, GLsizeiptr length);
+typedef void * (GLAPIENTRY * PFNGLMAPBUFFERRANGEPROC) (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
+
+#define glFlushMappedBufferRange GLEW_GET_FUN(__glewFlushMappedBufferRange)
+#define glMapBufferRange GLEW_GET_FUN(__glewMapBufferRange)
+
+#define GLEW_ARB_map_buffer_range GLEW_GET_VAR(__GLEW_ARB_map_buffer_range)
+
+#endif /* GL_ARB_map_buffer_range */
+
+/* ------------------------- GL_ARB_matrix_palette ------------------------- */
+
+#ifndef GL_ARB_matrix_palette
+#define GL_ARB_matrix_palette 1
+
+#define GL_MATRIX_PALETTE_ARB 0x8840
+#define GL_MAX_MATRIX_PALETTE_STACK_DEPTH_ARB 0x8841
+#define GL_MAX_PALETTE_MATRICES_ARB 0x8842
+#define GL_CURRENT_PALETTE_MATRIX_ARB 0x8843
+#define GL_MATRIX_INDEX_ARRAY_ARB 0x8844
+#define GL_CURRENT_MATRIX_INDEX_ARB 0x8845
+#define GL_MATRIX_INDEX_ARRAY_SIZE_ARB 0x8846
+#define GL_MATRIX_INDEX_ARRAY_TYPE_ARB 0x8847
+#define GL_MATRIX_INDEX_ARRAY_STRIDE_ARB 0x8848
+#define GL_MATRIX_INDEX_ARRAY_POINTER_ARB 0x8849
+
+typedef void (GLAPIENTRY * PFNGLCURRENTPALETTEMATRIXARBPROC) (GLint index);
+typedef void (GLAPIENTRY * PFNGLMATRIXINDEXPOINTERARBPROC) (GLint size, GLenum type, GLsizei stride, void *pointer);
+typedef void (GLAPIENTRY * PFNGLMATRIXINDEXUBVARBPROC) (GLint size, GLubyte *indices);
+typedef void (GLAPIENTRY * PFNGLMATRIXINDEXUIVARBPROC) (GLint size, GLuint *indices);
+typedef void (GLAPIENTRY * PFNGLMATRIXINDEXUSVARBPROC) (GLint size, GLushort *indices);
+
+#define glCurrentPaletteMatrixARB GLEW_GET_FUN(__glewCurrentPaletteMatrixARB)
+#define glMatrixIndexPointerARB GLEW_GET_FUN(__glewMatrixIndexPointerARB)
+#define glMatrixIndexubvARB GLEW_GET_FUN(__glewMatrixIndexubvARB)
+#define glMatrixIndexuivARB GLEW_GET_FUN(__glewMatrixIndexuivARB)
+#define glMatrixIndexusvARB GLEW_GET_FUN(__glewMatrixIndexusvARB)
+
+#define GLEW_ARB_matrix_palette GLEW_GET_VAR(__GLEW_ARB_matrix_palette)
+
+#endif /* GL_ARB_matrix_palette */
+
+/* --------------------------- GL_ARB_multi_bind --------------------------- */
+
+#ifndef GL_ARB_multi_bind
+#define GL_ARB_multi_bind 1
+
+typedef void (GLAPIENTRY * PFNGLBINDBUFFERSBASEPROC) (GLenum target, GLuint first, GLsizei count, const GLuint* buffers);
+typedef void (GLAPIENTRY * PFNGLBINDBUFFERSRANGEPROC) (GLenum target, GLuint first, GLsizei count, const GLuint* buffers, const GLintptr *offsets, const GLsizeiptr *sizes);
+typedef void (GLAPIENTRY * PFNGLBINDIMAGETEXTURESPROC) (GLuint first, GLsizei count, const GLuint* textures);
+typedef void (GLAPIENTRY * PFNGLBINDSAMPLERSPROC) (GLuint first, GLsizei count, const GLuint* samplers);
+typedef void (GLAPIENTRY * PFNGLBINDTEXTURESPROC) (GLuint first, GLsizei count, const GLuint* textures);
+typedef void (GLAPIENTRY * PFNGLBINDVERTEXBUFFERSPROC) (GLuint first, GLsizei count, const GLuint* buffers, const GLintptr *offsets, const GLsizei *strides);
+
+#define glBindBuffersBase GLEW_GET_FUN(__glewBindBuffersBase)
+#define glBindBuffersRange GLEW_GET_FUN(__glewBindBuffersRange)
+#define glBindImageTextures GLEW_GET_FUN(__glewBindImageTextures)
+#define glBindSamplers GLEW_GET_FUN(__glewBindSamplers)
+#define glBindTextures GLEW_GET_FUN(__glewBindTextures)
+#define glBindVertexBuffers GLEW_GET_FUN(__glewBindVertexBuffers)
+
+#define GLEW_ARB_multi_bind GLEW_GET_VAR(__GLEW_ARB_multi_bind)
+
+#endif /* GL_ARB_multi_bind */
+
+/* ----------------------- GL_ARB_multi_draw_indirect ---------------------- */
+
+#ifndef GL_ARB_multi_draw_indirect
+#define GL_ARB_multi_draw_indirect 1
+
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWARRAYSINDIRECTPROC) (GLenum mode, const void *indirect, GLsizei primcount, GLsizei stride);
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWELEMENTSINDIRECTPROC) (GLenum mode, GLenum type, const void *indirect, GLsizei primcount, GLsizei stride);
+
+#define glMultiDrawArraysIndirect GLEW_GET_FUN(__glewMultiDrawArraysIndirect)
+#define glMultiDrawElementsIndirect GLEW_GET_FUN(__glewMultiDrawElementsIndirect)
+
+#define GLEW_ARB_multi_draw_indirect GLEW_GET_VAR(__GLEW_ARB_multi_draw_indirect)
+
+#endif /* GL_ARB_multi_draw_indirect */
+
+/* --------------------------- GL_ARB_multisample -------------------------- */
+
+#ifndef GL_ARB_multisample
+#define GL_ARB_multisample 1
+
+#define GL_MULTISAMPLE_ARB 0x809D
+#define GL_SAMPLE_ALPHA_TO_COVERAGE_ARB 0x809E
+#define GL_SAMPLE_ALPHA_TO_ONE_ARB 0x809F
+#define GL_SAMPLE_COVERAGE_ARB 0x80A0
+#define GL_SAMPLE_BUFFERS_ARB 0x80A8
+#define GL_SAMPLES_ARB 0x80A9
+#define GL_SAMPLE_COVERAGE_VALUE_ARB 0x80AA
+#define GL_SAMPLE_COVERAGE_INVERT_ARB 0x80AB
+#define GL_MULTISAMPLE_BIT_ARB 0x20000000
+
+typedef void (GLAPIENTRY * PFNGLSAMPLECOVERAGEARBPROC) (GLclampf value, GLboolean invert);
+
+#define glSampleCoverageARB GLEW_GET_FUN(__glewSampleCoverageARB)
+
+#define GLEW_ARB_multisample GLEW_GET_VAR(__GLEW_ARB_multisample)
+
+#endif /* GL_ARB_multisample */
+
+/* -------------------------- GL_ARB_multitexture -------------------------- */
+
+#ifndef GL_ARB_multitexture
+#define GL_ARB_multitexture 1
+
+#define GL_TEXTURE0_ARB 0x84C0
+#define GL_TEXTURE1_ARB 0x84C1
+#define GL_TEXTURE2_ARB 0x84C2
+#define GL_TEXTURE3_ARB 0x84C3
+#define GL_TEXTURE4_ARB 0x84C4
+#define GL_TEXTURE5_ARB 0x84C5
+#define GL_TEXTURE6_ARB 0x84C6
+#define GL_TEXTURE7_ARB 0x84C7
+#define GL_TEXTURE8_ARB 0x84C8
+#define GL_TEXTURE9_ARB 0x84C9
+#define GL_TEXTURE10_ARB 0x84CA
+#define GL_TEXTURE11_ARB 0x84CB
+#define GL_TEXTURE12_ARB 0x84CC
+#define GL_TEXTURE13_ARB 0x84CD
+#define GL_TEXTURE14_ARB 0x84CE
+#define GL_TEXTURE15_ARB 0x84CF
+#define GL_TEXTURE16_ARB 0x84D0
+#define GL_TEXTURE17_ARB 0x84D1
+#define GL_TEXTURE18_ARB 0x84D2
+#define GL_TEXTURE19_ARB 0x84D3
+#define GL_TEXTURE20_ARB 0x84D4
+#define GL_TEXTURE21_ARB 0x84D5
+#define GL_TEXTURE22_ARB 0x84D6
+#define GL_TEXTURE23_ARB 0x84D7
+#define GL_TEXTURE24_ARB 0x84D8
+#define GL_TEXTURE25_ARB 0x84D9
+#define GL_TEXTURE26_ARB 0x84DA
+#define GL_TEXTURE27_ARB 0x84DB
+#define GL_TEXTURE28_ARB 0x84DC
+#define GL_TEXTURE29_ARB 0x84DD
+#define GL_TEXTURE30_ARB 0x84DE
+#define GL_TEXTURE31_ARB 0x84DF
+#define GL_ACTIVE_TEXTURE_ARB 0x84E0
+#define GL_CLIENT_ACTIVE_TEXTURE_ARB 0x84E1
+#define GL_MAX_TEXTURE_UNITS_ARB 0x84E2
+
+typedef void (GLAPIENTRY * PFNGLACTIVETEXTUREARBPROC) (GLenum texture);
+typedef void (GLAPIENTRY * PFNGLCLIENTACTIVETEXTUREARBPROC) (GLenum texture);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1DARBPROC) (GLenum target, GLdouble s);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1DVARBPROC) (GLenum target, const GLdouble *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1FARBPROC) (GLenum target, GLfloat s);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1FVARBPROC) (GLenum target, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1IARBPROC) (GLenum target, GLint s);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1IVARBPROC) (GLenum target, const GLint *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1SARBPROC) (GLenum target, GLshort s);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1SVARBPROC) (GLenum target, const GLshort *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2DARBPROC) (GLenum target, GLdouble s, GLdouble t);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2DVARBPROC) (GLenum target, const GLdouble *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2FARBPROC) (GLenum target, GLfloat s, GLfloat t);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2FVARBPROC) (GLenum target, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2IARBPROC) (GLenum target, GLint s, GLint t);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2IVARBPROC) (GLenum target, const GLint *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2SARBPROC) (GLenum target, GLshort s, GLshort t);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2SVARBPROC) (GLenum target, const GLshort *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3DVARBPROC) (GLenum target, const GLdouble *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3FVARBPROC) (GLenum target, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3IARBPROC) (GLenum target, GLint s, GLint t, GLint r);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3IVARBPROC) (GLenum target, const GLint *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3SVARBPROC) (GLenum target, const GLshort *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4DVARBPROC) (GLenum target, const GLdouble *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4FVARBPROC) (GLenum target, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4IARBPROC) (GLenum target, GLint s, GLint t, GLint r, GLint q);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4IVARBPROC) (GLenum target, const GLint *v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4SVARBPROC) (GLenum target, const GLshort *v);
+
+#define glActiveTextureARB GLEW_GET_FUN(__glewActiveTextureARB)
+#define glClientActiveTextureARB GLEW_GET_FUN(__glewClientActiveTextureARB)
+#define glMultiTexCoord1dARB GLEW_GET_FUN(__glewMultiTexCoord1dARB)
+#define glMultiTexCoord1dvARB GLEW_GET_FUN(__glewMultiTexCoord1dvARB)
+#define glMultiTexCoord1fARB GLEW_GET_FUN(__glewMultiTexCoord1fARB)
+#define glMultiTexCoord1fvARB GLEW_GET_FUN(__glewMultiTexCoord1fvARB)
+#define glMultiTexCoord1iARB GLEW_GET_FUN(__glewMultiTexCoord1iARB)
+#define glMultiTexCoord1ivARB GLEW_GET_FUN(__glewMultiTexCoord1ivARB)
+#define glMultiTexCoord1sARB GLEW_GET_FUN(__glewMultiTexCoord1sARB)
+#define glMultiTexCoord1svARB GLEW_GET_FUN(__glewMultiTexCoord1svARB)
+#define glMultiTexCoord2dARB GLEW_GET_FUN(__glewMultiTexCoord2dARB)
+#define glMultiTexCoord2dvARB GLEW_GET_FUN(__glewMultiTexCoord2dvARB)
+#define glMultiTexCoord2fARB GLEW_GET_FUN(__glewMultiTexCoord2fARB)
+#define glMultiTexCoord2fvARB GLEW_GET_FUN(__glewMultiTexCoord2fvARB)
+#define glMultiTexCoord2iARB GLEW_GET_FUN(__glewMultiTexCoord2iARB)
+#define glMultiTexCoord2ivARB GLEW_GET_FUN(__glewMultiTexCoord2ivARB)
+#define glMultiTexCoord2sARB GLEW_GET_FUN(__glewMultiTexCoord2sARB)
+#define glMultiTexCoord2svARB GLEW_GET_FUN(__glewMultiTexCoord2svARB)
+#define glMultiTexCoord3dARB GLEW_GET_FUN(__glewMultiTexCoord3dARB)
+#define glMultiTexCoord3dvARB GLEW_GET_FUN(__glewMultiTexCoord3dvARB)
+#define glMultiTexCoord3fARB GLEW_GET_FUN(__glewMultiTexCoord3fARB)
+#define glMultiTexCoord3fvARB GLEW_GET_FUN(__glewMultiTexCoord3fvARB)
+#define glMultiTexCoord3iARB GLEW_GET_FUN(__glewMultiTexCoord3iARB)
+#define glMultiTexCoord3ivARB GLEW_GET_FUN(__glewMultiTexCoord3ivARB)
+#define glMultiTexCoord3sARB GLEW_GET_FUN(__glewMultiTexCoord3sARB)
+#define glMultiTexCoord3svARB GLEW_GET_FUN(__glewMultiTexCoord3svARB)
+#define glMultiTexCoord4dARB GLEW_GET_FUN(__glewMultiTexCoord4dARB)
+#define glMultiTexCoord4dvARB GLEW_GET_FUN(__glewMultiTexCoord4dvARB)
+#define glMultiTexCoord4fARB GLEW_GET_FUN(__glewMultiTexCoord4fARB)
+#define glMultiTexCoord4fvARB GLEW_GET_FUN(__glewMultiTexCoord4fvARB)
+#define glMultiTexCoord4iARB GLEW_GET_FUN(__glewMultiTexCoord4iARB)
+#define glMultiTexCoord4ivARB GLEW_GET_FUN(__glewMultiTexCoord4ivARB)
+#define glMultiTexCoord4sARB GLEW_GET_FUN(__glewMultiTexCoord4sARB)
+#define glMultiTexCoord4svARB GLEW_GET_FUN(__glewMultiTexCoord4svARB)
+
+#define GLEW_ARB_multitexture GLEW_GET_VAR(__GLEW_ARB_multitexture)
+
+#endif /* GL_ARB_multitexture */
+
+/* ------------------------- GL_ARB_occlusion_query ------------------------ */
+
+#ifndef GL_ARB_occlusion_query
+#define GL_ARB_occlusion_query 1
+
+#define GL_QUERY_COUNTER_BITS_ARB 0x8864
+#define GL_CURRENT_QUERY_ARB 0x8865
+#define GL_QUERY_RESULT_ARB 0x8866
+#define GL_QUERY_RESULT_AVAILABLE_ARB 0x8867
+#define GL_SAMPLES_PASSED_ARB 0x8914
+
+typedef void (GLAPIENTRY * PFNGLBEGINQUERYARBPROC) (GLenum target, GLuint id);
+typedef void (GLAPIENTRY * PFNGLDELETEQUERIESARBPROC) (GLsizei n, const GLuint* ids);
+typedef void (GLAPIENTRY * PFNGLENDQUERYARBPROC) (GLenum target);
+typedef void (GLAPIENTRY * PFNGLGENQUERIESARBPROC) (GLsizei n, GLuint* ids);
+typedef void (GLAPIENTRY * PFNGLGETQUERYOBJECTIVARBPROC) (GLuint id, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETQUERYOBJECTUIVARBPROC) (GLuint id, GLenum pname, GLuint* params);
+typedef void (GLAPIENTRY * PFNGLGETQUERYIVARBPROC) (GLenum target, GLenum pname, GLint* params);
+typedef GLboolean (GLAPIENTRY * PFNGLISQUERYARBPROC) (GLuint id);
+
+#define glBeginQueryARB GLEW_GET_FUN(__glewBeginQueryARB)
+#define glDeleteQueriesARB GLEW_GET_FUN(__glewDeleteQueriesARB)
+#define glEndQueryARB GLEW_GET_FUN(__glewEndQueryARB)
+#define glGenQueriesARB GLEW_GET_FUN(__glewGenQueriesARB)
+#define glGetQueryObjectivARB GLEW_GET_FUN(__glewGetQueryObjectivARB)
+#define glGetQueryObjectuivARB GLEW_GET_FUN(__glewGetQueryObjectuivARB)
+#define glGetQueryivARB GLEW_GET_FUN(__glewGetQueryivARB)
+#define glIsQueryARB GLEW_GET_FUN(__glewIsQueryARB)
+
+#define GLEW_ARB_occlusion_query GLEW_GET_VAR(__GLEW_ARB_occlusion_query)
+
+#endif /* GL_ARB_occlusion_query */
+
+/* ------------------------ GL_ARB_occlusion_query2 ------------------------ */
+
+#ifndef GL_ARB_occlusion_query2
+#define GL_ARB_occlusion_query2 1
+
+#define GL_ANY_SAMPLES_PASSED 0x8C2F
+
+#define GLEW_ARB_occlusion_query2 GLEW_GET_VAR(__GLEW_ARB_occlusion_query2)
+
+#endif /* GL_ARB_occlusion_query2 */
+
+/* --------------------- GL_ARB_parallel_shader_compile -------------------- */
+
+#ifndef GL_ARB_parallel_shader_compile
+#define GL_ARB_parallel_shader_compile 1
+
+#define GL_MAX_SHADER_COMPILER_THREADS_ARB 0x91B0
+#define GL_COMPLETION_STATUS_ARB 0x91B1
+
+typedef void (GLAPIENTRY * PFNGLMAXSHADERCOMPILERTHREADSARBPROC) (GLuint count);
+
+#define glMaxShaderCompilerThreadsARB GLEW_GET_FUN(__glewMaxShaderCompilerThreadsARB)
+
+#define GLEW_ARB_parallel_shader_compile GLEW_GET_VAR(__GLEW_ARB_parallel_shader_compile)
+
+#endif /* GL_ARB_parallel_shader_compile */
+
+/* -------------------- GL_ARB_pipeline_statistics_query ------------------- */
+
+#ifndef GL_ARB_pipeline_statistics_query
+#define GL_ARB_pipeline_statistics_query 1
+
+#define GL_VERTICES_SUBMITTED_ARB 0x82EE
+#define GL_PRIMITIVES_SUBMITTED_ARB 0x82EF
+#define GL_VERTEX_SHADER_INVOCATIONS_ARB 0x82F0
+#define GL_TESS_CONTROL_SHADER_PATCHES_ARB 0x82F1
+#define GL_TESS_EVALUATION_SHADER_INVOCATIONS_ARB 0x82F2
+#define GL_GEOMETRY_SHADER_PRIMITIVES_EMITTED_ARB 0x82F3
+#define GL_FRAGMENT_SHADER_INVOCATIONS_ARB 0x82F4
+#define GL_COMPUTE_SHADER_INVOCATIONS_ARB 0x82F5
+#define GL_CLIPPING_INPUT_PRIMITIVES_ARB 0x82F6
+#define GL_CLIPPING_OUTPUT_PRIMITIVES_ARB 0x82F7
+#define GL_GEOMETRY_SHADER_INVOCATIONS 0x887F
+
+#define GLEW_ARB_pipeline_statistics_query GLEW_GET_VAR(__GLEW_ARB_pipeline_statistics_query)
+
+#endif /* GL_ARB_pipeline_statistics_query */
+
+/* ----------------------- GL_ARB_pixel_buffer_object ---------------------- */
+
+#ifndef GL_ARB_pixel_buffer_object
+#define GL_ARB_pixel_buffer_object 1
+
+#define GL_PIXEL_PACK_BUFFER_ARB 0x88EB
+#define GL_PIXEL_UNPACK_BUFFER_ARB 0x88EC
+#define GL_PIXEL_PACK_BUFFER_BINDING_ARB 0x88ED
+#define GL_PIXEL_UNPACK_BUFFER_BINDING_ARB 0x88EF
+
+#define GLEW_ARB_pixel_buffer_object GLEW_GET_VAR(__GLEW_ARB_pixel_buffer_object)
+
+#endif /* GL_ARB_pixel_buffer_object */
+
+/* ------------------------ GL_ARB_point_parameters ------------------------ */
+
+#ifndef GL_ARB_point_parameters
+#define GL_ARB_point_parameters 1
+
+#define GL_POINT_SIZE_MIN_ARB 0x8126
+#define GL_POINT_SIZE_MAX_ARB 0x8127
+#define GL_POINT_FADE_THRESHOLD_SIZE_ARB 0x8128
+#define GL_POINT_DISTANCE_ATTENUATION_ARB 0x8129
+
+typedef void (GLAPIENTRY * PFNGLPOINTPARAMETERFARBPROC) (GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLPOINTPARAMETERFVARBPROC) (GLenum pname, const GLfloat* params);
+
+#define glPointParameterfARB GLEW_GET_FUN(__glewPointParameterfARB)
+#define glPointParameterfvARB GLEW_GET_FUN(__glewPointParameterfvARB)
+
+#define GLEW_ARB_point_parameters GLEW_GET_VAR(__GLEW_ARB_point_parameters)
+
+#endif /* GL_ARB_point_parameters */
+
+/* -------------------------- GL_ARB_point_sprite -------------------------- */
+
+#ifndef GL_ARB_point_sprite
+#define GL_ARB_point_sprite 1
+
+#define GL_POINT_SPRITE_ARB 0x8861
+#define GL_COORD_REPLACE_ARB 0x8862
+
+#define GLEW_ARB_point_sprite GLEW_GET_VAR(__GLEW_ARB_point_sprite)
+
+#endif /* GL_ARB_point_sprite */
+
+/* ---------------------- GL_ARB_polygon_offset_clamp ---------------------- */
+
+#ifndef GL_ARB_polygon_offset_clamp
+#define GL_ARB_polygon_offset_clamp 1
+
+#define GL_POLYGON_OFFSET_CLAMP 0x8E1B
+
+typedef void (GLAPIENTRY * PFNGLPOLYGONOFFSETCLAMPPROC) (GLfloat factor, GLfloat units, GLfloat clamp);
+
+#define glPolygonOffsetClamp GLEW_GET_FUN(__glewPolygonOffsetClamp)
+
+#define GLEW_ARB_polygon_offset_clamp GLEW_GET_VAR(__GLEW_ARB_polygon_offset_clamp)
+
+#endif /* GL_ARB_polygon_offset_clamp */
+
+/* ----------------------- GL_ARB_post_depth_coverage ---------------------- */
+
+#ifndef GL_ARB_post_depth_coverage
+#define GL_ARB_post_depth_coverage 1
+
+#define GLEW_ARB_post_depth_coverage GLEW_GET_VAR(__GLEW_ARB_post_depth_coverage)
+
+#endif /* GL_ARB_post_depth_coverage */
+
+/* --------------------- GL_ARB_program_interface_query -------------------- */
+
+#ifndef GL_ARB_program_interface_query
+#define GL_ARB_program_interface_query 1
+
+#define GL_UNIFORM 0x92E1
+#define GL_UNIFORM_BLOCK 0x92E2
+#define GL_PROGRAM_INPUT 0x92E3
+#define GL_PROGRAM_OUTPUT 0x92E4
+#define GL_BUFFER_VARIABLE 0x92E5
+#define GL_SHADER_STORAGE_BLOCK 0x92E6
+#define GL_IS_PER_PATCH 0x92E7
+#define GL_VERTEX_SUBROUTINE 0x92E8
+#define GL_TESS_CONTROL_SUBROUTINE 0x92E9
+#define GL_TESS_EVALUATION_SUBROUTINE 0x92EA
+#define GL_GEOMETRY_SUBROUTINE 0x92EB
+#define GL_FRAGMENT_SUBROUTINE 0x92EC
+#define GL_COMPUTE_SUBROUTINE 0x92ED
+#define GL_VERTEX_SUBROUTINE_UNIFORM 0x92EE
+#define GL_TESS_CONTROL_SUBROUTINE_UNIFORM 0x92EF
+#define GL_TESS_EVALUATION_SUBROUTINE_UNIFORM 0x92F0
+#define GL_GEOMETRY_SUBROUTINE_UNIFORM 0x92F1
+#define GL_FRAGMENT_SUBROUTINE_UNIFORM 0x92F2
+#define GL_COMPUTE_SUBROUTINE_UNIFORM 0x92F3
+#define GL_TRANSFORM_FEEDBACK_VARYING 0x92F4
+#define GL_ACTIVE_RESOURCES 0x92F5
+#define GL_MAX_NAME_LENGTH 0x92F6
+#define GL_MAX_NUM_ACTIVE_VARIABLES 0x92F7
+#define GL_MAX_NUM_COMPATIBLE_SUBROUTINES 0x92F8
+#define GL_NAME_LENGTH 0x92F9
+#define GL_TYPE 0x92FA
+#define GL_ARRAY_SIZE 0x92FB
+#define GL_OFFSET 0x92FC
+#define GL_BLOCK_INDEX 0x92FD
+#define GL_ARRAY_STRIDE 0x92FE
+#define GL_MATRIX_STRIDE 0x92FF
+#define GL_IS_ROW_MAJOR 0x9300
+#define GL_ATOMIC_COUNTER_BUFFER_INDEX 0x9301
+#define GL_BUFFER_BINDING 0x9302
+#define GL_BUFFER_DATA_SIZE 0x9303
+#define GL_NUM_ACTIVE_VARIABLES 0x9304
+#define GL_ACTIVE_VARIABLES 0x9305
+#define GL_REFERENCED_BY_VERTEX_SHADER 0x9306
+#define GL_REFERENCED_BY_TESS_CONTROL_SHADER 0x9307
+#define GL_REFERENCED_BY_TESS_EVALUATION_SHADER 0x9308
+#define GL_REFERENCED_BY_GEOMETRY_SHADER 0x9309
+#define GL_REFERENCED_BY_FRAGMENT_SHADER 0x930A
+#define GL_REFERENCED_BY_COMPUTE_SHADER 0x930B
+#define GL_TOP_LEVEL_ARRAY_SIZE 0x930C
+#define GL_TOP_LEVEL_ARRAY_STRIDE 0x930D
+#define GL_LOCATION 0x930E
+#define GL_LOCATION_INDEX 0x930F
+
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMINTERFACEIVPROC) (GLuint program, GLenum programInterface, GLenum pname, GLint* params);
+typedef GLuint (GLAPIENTRY * PFNGLGETPROGRAMRESOURCEINDEXPROC) (GLuint program, GLenum programInterface, const GLchar* name);
+typedef GLint (GLAPIENTRY * PFNGLGETPROGRAMRESOURCELOCATIONPROC) (GLuint program, GLenum programInterface, const GLchar* name);
+typedef GLint (GLAPIENTRY * PFNGLGETPROGRAMRESOURCELOCATIONINDEXPROC) (GLuint program, GLenum programInterface, const GLchar* name);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMRESOURCENAMEPROC) (GLuint program, GLenum programInterface, GLuint index, GLsizei bufSize, GLsizei* length, GLchar *name);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMRESOURCEIVPROC) (GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum* props, GLsizei bufSize, GLsizei *length, GLint *params);
+
+#define glGetProgramInterfaceiv GLEW_GET_FUN(__glewGetProgramInterfaceiv)
+#define glGetProgramResourceIndex GLEW_GET_FUN(__glewGetProgramResourceIndex)
+#define glGetProgramResourceLocation GLEW_GET_FUN(__glewGetProgramResourceLocation)
+#define glGetProgramResourceLocationIndex GLEW_GET_FUN(__glewGetProgramResourceLocationIndex)
+#define glGetProgramResourceName GLEW_GET_FUN(__glewGetProgramResourceName)
+#define glGetProgramResourceiv GLEW_GET_FUN(__glewGetProgramResourceiv)
+
+#define GLEW_ARB_program_interface_query GLEW_GET_VAR(__GLEW_ARB_program_interface_query)
+
+#endif /* GL_ARB_program_interface_query */
+
+/* ------------------------ GL_ARB_provoking_vertex ------------------------ */
+
+#ifndef GL_ARB_provoking_vertex
+#define GL_ARB_provoking_vertex 1
+
+#define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION 0x8E4C
+#define GL_FIRST_VERTEX_CONVENTION 0x8E4D
+#define GL_LAST_VERTEX_CONVENTION 0x8E4E
+#define GL_PROVOKING_VERTEX 0x8E4F
+
+typedef void (GLAPIENTRY * PFNGLPROVOKINGVERTEXPROC) (GLenum mode);
+
+#define glProvokingVertex GLEW_GET_FUN(__glewProvokingVertex)
+
+#define GLEW_ARB_provoking_vertex GLEW_GET_VAR(__GLEW_ARB_provoking_vertex)
+
+#endif /* GL_ARB_provoking_vertex */
+
+/* ----------------------- GL_ARB_query_buffer_object ---------------------- */
+
+#ifndef GL_ARB_query_buffer_object
+#define GL_ARB_query_buffer_object 1
+
+#define GL_QUERY_BUFFER_BARRIER_BIT 0x00008000
+#define GL_QUERY_BUFFER 0x9192
+#define GL_QUERY_BUFFER_BINDING 0x9193
+#define GL_QUERY_RESULT_NO_WAIT 0x9194
+
+#define GLEW_ARB_query_buffer_object GLEW_GET_VAR(__GLEW_ARB_query_buffer_object)
+
+#endif /* GL_ARB_query_buffer_object */
+
+/* ------------------ GL_ARB_robust_buffer_access_behavior ----------------- */
+
+#ifndef GL_ARB_robust_buffer_access_behavior
+#define GL_ARB_robust_buffer_access_behavior 1
+
+#define GLEW_ARB_robust_buffer_access_behavior GLEW_GET_VAR(__GLEW_ARB_robust_buffer_access_behavior)
+
+#endif /* GL_ARB_robust_buffer_access_behavior */
+
+/* --------------------------- GL_ARB_robustness --------------------------- */
+
+#ifndef GL_ARB_robustness
+#define GL_ARB_robustness 1
+
+#define GL_CONTEXT_FLAG_ROBUST_ACCESS_BIT_ARB 0x00000004
+#define GL_LOSE_CONTEXT_ON_RESET_ARB 0x8252
+#define GL_GUILTY_CONTEXT_RESET_ARB 0x8253
+#define GL_INNOCENT_CONTEXT_RESET_ARB 0x8254
+#define GL_UNKNOWN_CONTEXT_RESET_ARB 0x8255
+#define GL_RESET_NOTIFICATION_STRATEGY_ARB 0x8256
+#define GL_NO_RESET_NOTIFICATION_ARB 0x8261
+
+typedef GLenum (GLAPIENTRY * PFNGLGETGRAPHICSRESETSTATUSARBPROC) (void);
+typedef void (GLAPIENTRY * PFNGLGETNCOLORTABLEARBPROC) (GLenum target, GLenum format, GLenum type, GLsizei bufSize, void* table);
+typedef void (GLAPIENTRY * PFNGLGETNCOMPRESSEDTEXIMAGEARBPROC) (GLenum target, GLint lod, GLsizei bufSize, void* img);
+typedef void (GLAPIENTRY * PFNGLGETNCONVOLUTIONFILTERARBPROC) (GLenum target, GLenum format, GLenum type, GLsizei bufSize, void* image);
+typedef void (GLAPIENTRY * PFNGLGETNHISTOGRAMARBPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void* values);
+typedef void (GLAPIENTRY * PFNGLGETNMAPDVARBPROC) (GLenum target, GLenum query, GLsizei bufSize, GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLGETNMAPFVARBPROC) (GLenum target, GLenum query, GLsizei bufSize, GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLGETNMAPIVARBPROC) (GLenum target, GLenum query, GLsizei bufSize, GLint* v);
+typedef void (GLAPIENTRY * PFNGLGETNMINMAXARBPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void* values);
+typedef void (GLAPIENTRY * PFNGLGETNPIXELMAPFVARBPROC) (GLenum map, GLsizei bufSize, GLfloat* values);
+typedef void (GLAPIENTRY * PFNGLGETNPIXELMAPUIVARBPROC) (GLenum map, GLsizei bufSize, GLuint* values);
+typedef void (GLAPIENTRY * PFNGLGETNPIXELMAPUSVARBPROC) (GLenum map, GLsizei bufSize, GLushort* values);
+typedef void (GLAPIENTRY * PFNGLGETNPOLYGONSTIPPLEARBPROC) (GLsizei bufSize, GLubyte* pattern);
+typedef void (GLAPIENTRY * PFNGLGETNSEPARABLEFILTERARBPROC) (GLenum target, GLenum format, GLenum type, GLsizei rowBufSize, void* row, GLsizei columnBufSize, void*column, void*span);
+typedef void (GLAPIENTRY * PFNGLGETNTEXIMAGEARBPROC) (GLenum target, GLint level, GLenum format, GLenum type, GLsizei bufSize, void* img);
+typedef void (GLAPIENTRY * PFNGLGETNUNIFORMDVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLGETNUNIFORMFVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETNUNIFORMIVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETNUNIFORMUIVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLuint* params);
+typedef void (GLAPIENTRY * PFNGLREADNPIXELSARBPROC) (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, void* data);
+
+#define glGetGraphicsResetStatusARB GLEW_GET_FUN(__glewGetGraphicsResetStatusARB)
+#define glGetnColorTableARB GLEW_GET_FUN(__glewGetnColorTableARB)
+#define glGetnCompressedTexImageARB GLEW_GET_FUN(__glewGetnCompressedTexImageARB)
+#define glGetnConvolutionFilterARB GLEW_GET_FUN(__glewGetnConvolutionFilterARB)
+#define glGetnHistogramARB GLEW_GET_FUN(__glewGetnHistogramARB)
+#define glGetnMapdvARB GLEW_GET_FUN(__glewGetnMapdvARB)
+#define glGetnMapfvARB GLEW_GET_FUN(__glewGetnMapfvARB)
+#define glGetnMapivARB GLEW_GET_FUN(__glewGetnMapivARB)
+#define glGetnMinmaxARB GLEW_GET_FUN(__glewGetnMinmaxARB)
+#define glGetnPixelMapfvARB GLEW_GET_FUN(__glewGetnPixelMapfvARB)
+#define glGetnPixelMapuivARB GLEW_GET_FUN(__glewGetnPixelMapuivARB)
+#define glGetnPixelMapusvARB GLEW_GET_FUN(__glewGetnPixelMapusvARB)
+#define glGetnPolygonStippleARB GLEW_GET_FUN(__glewGetnPolygonStippleARB)
+#define glGetnSeparableFilterARB GLEW_GET_FUN(__glewGetnSeparableFilterARB)
+#define glGetnTexImageARB GLEW_GET_FUN(__glewGetnTexImageARB)
+#define glGetnUniformdvARB GLEW_GET_FUN(__glewGetnUniformdvARB)
+#define glGetnUniformfvARB GLEW_GET_FUN(__glewGetnUniformfvARB)
+#define glGetnUniformivARB GLEW_GET_FUN(__glewGetnUniformivARB)
+#define glGetnUniformuivARB GLEW_GET_FUN(__glewGetnUniformuivARB)
+#define glReadnPixelsARB GLEW_GET_FUN(__glewReadnPixelsARB)
+
+#define GLEW_ARB_robustness GLEW_GET_VAR(__GLEW_ARB_robustness)
+
+#endif /* GL_ARB_robustness */
+
+/* ---------------- GL_ARB_robustness_application_isolation ---------------- */
+
+#ifndef GL_ARB_robustness_application_isolation
+#define GL_ARB_robustness_application_isolation 1
+
+#define GLEW_ARB_robustness_application_isolation GLEW_GET_VAR(__GLEW_ARB_robustness_application_isolation)
+
+#endif /* GL_ARB_robustness_application_isolation */
+
+/* ---------------- GL_ARB_robustness_share_group_isolation ---------------- */
+
+#ifndef GL_ARB_robustness_share_group_isolation
+#define GL_ARB_robustness_share_group_isolation 1
+
+#define GLEW_ARB_robustness_share_group_isolation GLEW_GET_VAR(__GLEW_ARB_robustness_share_group_isolation)
+
+#endif /* GL_ARB_robustness_share_group_isolation */
+
+/* ------------------------ GL_ARB_sample_locations ------------------------ */
+
+#ifndef GL_ARB_sample_locations
+#define GL_ARB_sample_locations 1
+
+#define GL_SAMPLE_LOCATION_ARB 0x8E50
+#define GL_SAMPLE_LOCATION_SUBPIXEL_BITS_ARB 0x933D
+#define GL_SAMPLE_LOCATION_PIXEL_GRID_WIDTH_ARB 0x933E
+#define GL_SAMPLE_LOCATION_PIXEL_GRID_HEIGHT_ARB 0x933F
+#define GL_PROGRAMMABLE_SAMPLE_LOCATION_TABLE_SIZE_ARB 0x9340
+#define GL_PROGRAMMABLE_SAMPLE_LOCATION_ARB 0x9341
+#define GL_FRAMEBUFFER_PROGRAMMABLE_SAMPLE_LOCATIONS_ARB 0x9342
+#define GL_FRAMEBUFFER_SAMPLE_LOCATION_PIXEL_GRID_ARB 0x9343
+
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERSAMPLELOCATIONSFVARBPROC) (GLenum target, GLuint start, GLsizei count, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERSAMPLELOCATIONSFVARBPROC) (GLuint framebuffer, GLuint start, GLsizei count, const GLfloat* v);
+
+#define glFramebufferSampleLocationsfvARB GLEW_GET_FUN(__glewFramebufferSampleLocationsfvARB)
+#define glNamedFramebufferSampleLocationsfvARB GLEW_GET_FUN(__glewNamedFramebufferSampleLocationsfvARB)
+
+#define GLEW_ARB_sample_locations GLEW_GET_VAR(__GLEW_ARB_sample_locations)
+
+#endif /* GL_ARB_sample_locations */
+
+/* ------------------------- GL_ARB_sample_shading ------------------------- */
+
+#ifndef GL_ARB_sample_shading
+#define GL_ARB_sample_shading 1
+
+#define GL_SAMPLE_SHADING_ARB 0x8C36
+#define GL_MIN_SAMPLE_SHADING_VALUE_ARB 0x8C37
+
+typedef void (GLAPIENTRY * PFNGLMINSAMPLESHADINGARBPROC) (GLclampf value);
+
+#define glMinSampleShadingARB GLEW_GET_FUN(__glewMinSampleShadingARB)
+
+#define GLEW_ARB_sample_shading GLEW_GET_VAR(__GLEW_ARB_sample_shading)
+
+#endif /* GL_ARB_sample_shading */
+
+/* ------------------------- GL_ARB_sampler_objects ------------------------ */
+
+#ifndef GL_ARB_sampler_objects
+#define GL_ARB_sampler_objects 1
+
+#define GL_SAMPLER_BINDING 0x8919
+
+typedef void (GLAPIENTRY * PFNGLBINDSAMPLERPROC) (GLuint unit, GLuint sampler);
+typedef void (GLAPIENTRY * PFNGLDELETESAMPLERSPROC) (GLsizei count, const GLuint * samplers);
+typedef void (GLAPIENTRY * PFNGLGENSAMPLERSPROC) (GLsizei count, GLuint* samplers);
+typedef void (GLAPIENTRY * PFNGLGETSAMPLERPARAMETERIIVPROC) (GLuint sampler, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETSAMPLERPARAMETERIUIVPROC) (GLuint sampler, GLenum pname, GLuint* params);
+typedef void (GLAPIENTRY * PFNGLGETSAMPLERPARAMETERFVPROC) (GLuint sampler, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETSAMPLERPARAMETERIVPROC) (GLuint sampler, GLenum pname, GLint* params);
+typedef GLboolean (GLAPIENTRY * PFNGLISSAMPLERPROC) (GLuint sampler);
+typedef void (GLAPIENTRY * PFNGLSAMPLERPARAMETERIIVPROC) (GLuint sampler, GLenum pname, const GLint* params);
+typedef void (GLAPIENTRY * PFNGLSAMPLERPARAMETERIUIVPROC) (GLuint sampler, GLenum pname, const GLuint* params);
+typedef void (GLAPIENTRY * PFNGLSAMPLERPARAMETERFPROC) (GLuint sampler, GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLSAMPLERPARAMETERFVPROC) (GLuint sampler, GLenum pname, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLSAMPLERPARAMETERIPROC) (GLuint sampler, GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLSAMPLERPARAMETERIVPROC) (GLuint sampler, GLenum pname, const GLint* params);
+
+#define glBindSampler GLEW_GET_FUN(__glewBindSampler)
+#define glDeleteSamplers GLEW_GET_FUN(__glewDeleteSamplers)
+#define glGenSamplers GLEW_GET_FUN(__glewGenSamplers)
+#define glGetSamplerParameterIiv GLEW_GET_FUN(__glewGetSamplerParameterIiv)
+#define glGetSamplerParameterIuiv GLEW_GET_FUN(__glewGetSamplerParameterIuiv)
+#define glGetSamplerParameterfv GLEW_GET_FUN(__glewGetSamplerParameterfv)
+#define glGetSamplerParameteriv GLEW_GET_FUN(__glewGetSamplerParameteriv)
+#define glIsSampler GLEW_GET_FUN(__glewIsSampler)
+#define glSamplerParameterIiv GLEW_GET_FUN(__glewSamplerParameterIiv)
+#define glSamplerParameterIuiv GLEW_GET_FUN(__glewSamplerParameterIuiv)
+#define glSamplerParameterf GLEW_GET_FUN(__glewSamplerParameterf)
+#define glSamplerParameterfv GLEW_GET_FUN(__glewSamplerParameterfv)
+#define glSamplerParameteri GLEW_GET_FUN(__glewSamplerParameteri)
+#define glSamplerParameteriv GLEW_GET_FUN(__glewSamplerParameteriv)
+
+#define GLEW_ARB_sampler_objects GLEW_GET_VAR(__GLEW_ARB_sampler_objects)
+
+#endif /* GL_ARB_sampler_objects */
+
+/* ------------------------ GL_ARB_seamless_cube_map ----------------------- */
+
+#ifndef GL_ARB_seamless_cube_map
+#define GL_ARB_seamless_cube_map 1
+
+#define GL_TEXTURE_CUBE_MAP_SEAMLESS 0x884F
+
+#define GLEW_ARB_seamless_cube_map GLEW_GET_VAR(__GLEW_ARB_seamless_cube_map)
+
+#endif /* GL_ARB_seamless_cube_map */
+
+/* ------------------ GL_ARB_seamless_cubemap_per_texture ------------------ */
+
+#ifndef GL_ARB_seamless_cubemap_per_texture
+#define GL_ARB_seamless_cubemap_per_texture 1
+
+#define GL_TEXTURE_CUBE_MAP_SEAMLESS 0x884F
+
+#define GLEW_ARB_seamless_cubemap_per_texture GLEW_GET_VAR(__GLEW_ARB_seamless_cubemap_per_texture)
+
+#endif /* GL_ARB_seamless_cubemap_per_texture */
+
+/* --------------------- GL_ARB_separate_shader_objects -------------------- */
+
+#ifndef GL_ARB_separate_shader_objects
+#define GL_ARB_separate_shader_objects 1
+
+#define GL_VERTEX_SHADER_BIT 0x00000001
+#define GL_FRAGMENT_SHADER_BIT 0x00000002
+#define GL_GEOMETRY_SHADER_BIT 0x00000004
+#define GL_TESS_CONTROL_SHADER_BIT 0x00000008
+#define GL_TESS_EVALUATION_SHADER_BIT 0x00000010
+#define GL_PROGRAM_SEPARABLE 0x8258
+#define GL_ACTIVE_PROGRAM 0x8259
+#define GL_PROGRAM_PIPELINE_BINDING 0x825A
+#define GL_ALL_SHADER_BITS 0xFFFFFFFF
+
+typedef void (GLAPIENTRY * PFNGLACTIVESHADERPROGRAMPROC) (GLuint pipeline, GLuint program);
+typedef void (GLAPIENTRY * PFNGLBINDPROGRAMPIPELINEPROC) (GLuint pipeline);
+typedef GLuint (GLAPIENTRY * PFNGLCREATESHADERPROGRAMVPROC) (GLenum type, GLsizei count, const GLchar * const * strings);
+typedef void (GLAPIENTRY * PFNGLDELETEPROGRAMPIPELINESPROC) (GLsizei n, const GLuint* pipelines);
+typedef void (GLAPIENTRY * PFNGLGENPROGRAMPIPELINESPROC) (GLsizei n, GLuint* pipelines);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMPIPELINEINFOLOGPROC) (GLuint pipeline, GLsizei bufSize, GLsizei* length, GLchar *infoLog);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMPIPELINEIVPROC) (GLuint pipeline, GLenum pname, GLint* params);
+typedef GLboolean (GLAPIENTRY * PFNGLISPROGRAMPIPELINEPROC) (GLuint pipeline);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1DPROC) (GLuint program, GLint location, GLdouble x);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1FPROC) (GLuint program, GLint location, GLfloat x);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1IPROC) (GLuint program, GLint location, GLint x);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1IVPROC) (GLuint program, GLint location, GLsizei count, const GLint* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1UIPROC) (GLuint program, GLint location, GLuint x);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2DPROC) (GLuint program, GLint location, GLdouble x, GLdouble y);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2FPROC) (GLuint program, GLint location, GLfloat x, GLfloat y);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2IPROC) (GLuint program, GLint location, GLint x, GLint y);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2IVPROC) (GLuint program, GLint location, GLsizei count, const GLint* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2UIPROC) (GLuint program, GLint location, GLuint x, GLuint y);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3DPROC) (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3FPROC) (GLuint program, GLint location, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3IPROC) (GLuint program, GLint location, GLint x, GLint y, GLint z);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3IVPROC) (GLuint program, GLint location, GLsizei count, const GLint* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3UIPROC) (GLuint program, GLint location, GLuint x, GLuint y, GLuint z);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4DPROC) (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4FPROC) (GLuint program, GLint location, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4IPROC) (GLuint program, GLint location, GLint x, GLint y, GLint z, GLint w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4IVPROC) (GLuint program, GLint location, GLsizei count, const GLint* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4UIPROC) (GLuint program, GLint location, GLuint x, GLuint y, GLuint z, GLuint w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX2X3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX2X3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX2X4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX2X4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX3X2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX3X2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX3X4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX3X4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX4X2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX4X2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX4X3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX4X3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLUSEPROGRAMSTAGESPROC) (GLuint pipeline, GLbitfield stages, GLuint program);
+typedef void (GLAPIENTRY * PFNGLVALIDATEPROGRAMPIPELINEPROC) (GLuint pipeline);
+
+#define glActiveShaderProgram GLEW_GET_FUN(__glewActiveShaderProgram)
+#define glBindProgramPipeline GLEW_GET_FUN(__glewBindProgramPipeline)
+#define glCreateShaderProgramv GLEW_GET_FUN(__glewCreateShaderProgramv)
+#define glDeleteProgramPipelines GLEW_GET_FUN(__glewDeleteProgramPipelines)
+#define glGenProgramPipelines GLEW_GET_FUN(__glewGenProgramPipelines)
+#define glGetProgramPipelineInfoLog GLEW_GET_FUN(__glewGetProgramPipelineInfoLog)
+#define glGetProgramPipelineiv GLEW_GET_FUN(__glewGetProgramPipelineiv)
+#define glIsProgramPipeline GLEW_GET_FUN(__glewIsProgramPipeline)
+#define glProgramUniform1d GLEW_GET_FUN(__glewProgramUniform1d)
+#define glProgramUniform1dv GLEW_GET_FUN(__glewProgramUniform1dv)
+#define glProgramUniform1f GLEW_GET_FUN(__glewProgramUniform1f)
+#define glProgramUniform1fv GLEW_GET_FUN(__glewProgramUniform1fv)
+#define glProgramUniform1i GLEW_GET_FUN(__glewProgramUniform1i)
+#define glProgramUniform1iv GLEW_GET_FUN(__glewProgramUniform1iv)
+#define glProgramUniform1ui GLEW_GET_FUN(__glewProgramUniform1ui)
+#define glProgramUniform1uiv GLEW_GET_FUN(__glewProgramUniform1uiv)
+#define glProgramUniform2d GLEW_GET_FUN(__glewProgramUniform2d)
+#define glProgramUniform2dv GLEW_GET_FUN(__glewProgramUniform2dv)
+#define glProgramUniform2f GLEW_GET_FUN(__glewProgramUniform2f)
+#define glProgramUniform2fv GLEW_GET_FUN(__glewProgramUniform2fv)
+#define glProgramUniform2i GLEW_GET_FUN(__glewProgramUniform2i)
+#define glProgramUniform2iv GLEW_GET_FUN(__glewProgramUniform2iv)
+#define glProgramUniform2ui GLEW_GET_FUN(__glewProgramUniform2ui)
+#define glProgramUniform2uiv GLEW_GET_FUN(__glewProgramUniform2uiv)
+#define glProgramUniform3d GLEW_GET_FUN(__glewProgramUniform3d)
+#define glProgramUniform3dv GLEW_GET_FUN(__glewProgramUniform3dv)
+#define glProgramUniform3f GLEW_GET_FUN(__glewProgramUniform3f)
+#define glProgramUniform3fv GLEW_GET_FUN(__glewProgramUniform3fv)
+#define glProgramUniform3i GLEW_GET_FUN(__glewProgramUniform3i)
+#define glProgramUniform3iv GLEW_GET_FUN(__glewProgramUniform3iv)
+#define glProgramUniform3ui GLEW_GET_FUN(__glewProgramUniform3ui)
+#define glProgramUniform3uiv GLEW_GET_FUN(__glewProgramUniform3uiv)
+#define glProgramUniform4d GLEW_GET_FUN(__glewProgramUniform4d)
+#define glProgramUniform4dv GLEW_GET_FUN(__glewProgramUniform4dv)
+#define glProgramUniform4f GLEW_GET_FUN(__glewProgramUniform4f)
+#define glProgramUniform4fv GLEW_GET_FUN(__glewProgramUniform4fv)
+#define glProgramUniform4i GLEW_GET_FUN(__glewProgramUniform4i)
+#define glProgramUniform4iv GLEW_GET_FUN(__glewProgramUniform4iv)
+#define glProgramUniform4ui GLEW_GET_FUN(__glewProgramUniform4ui)
+#define glProgramUniform4uiv GLEW_GET_FUN(__glewProgramUniform4uiv)
+#define glProgramUniformMatrix2dv GLEW_GET_FUN(__glewProgramUniformMatrix2dv)
+#define glProgramUniformMatrix2fv GLEW_GET_FUN(__glewProgramUniformMatrix2fv)
+#define glProgramUniformMatrix2x3dv GLEW_GET_FUN(__glewProgramUniformMatrix2x3dv)
+#define glProgramUniformMatrix2x3fv GLEW_GET_FUN(__glewProgramUniformMatrix2x3fv)
+#define glProgramUniformMatrix2x4dv GLEW_GET_FUN(__glewProgramUniformMatrix2x4dv)
+#define glProgramUniformMatrix2x4fv GLEW_GET_FUN(__glewProgramUniformMatrix2x4fv)
+#define glProgramUniformMatrix3dv GLEW_GET_FUN(__glewProgramUniformMatrix3dv)
+#define glProgramUniformMatrix3fv GLEW_GET_FUN(__glewProgramUniformMatrix3fv)
+#define glProgramUniformMatrix3x2dv GLEW_GET_FUN(__glewProgramUniformMatrix3x2dv)
+#define glProgramUniformMatrix3x2fv GLEW_GET_FUN(__glewProgramUniformMatrix3x2fv)
+#define glProgramUniformMatrix3x4dv GLEW_GET_FUN(__glewProgramUniformMatrix3x4dv)
+#define glProgramUniformMatrix3x4fv GLEW_GET_FUN(__glewProgramUniformMatrix3x4fv)
+#define glProgramUniformMatrix4dv GLEW_GET_FUN(__glewProgramUniformMatrix4dv)
+#define glProgramUniformMatrix4fv GLEW_GET_FUN(__glewProgramUniformMatrix4fv)
+#define glProgramUniformMatrix4x2dv GLEW_GET_FUN(__glewProgramUniformMatrix4x2dv)
+#define glProgramUniformMatrix4x2fv GLEW_GET_FUN(__glewProgramUniformMatrix4x2fv)
+#define glProgramUniformMatrix4x3dv GLEW_GET_FUN(__glewProgramUniformMatrix4x3dv)
+#define glProgramUniformMatrix4x3fv GLEW_GET_FUN(__glewProgramUniformMatrix4x3fv)
+#define glUseProgramStages GLEW_GET_FUN(__glewUseProgramStages)
+#define glValidateProgramPipeline GLEW_GET_FUN(__glewValidateProgramPipeline)
+
+#define GLEW_ARB_separate_shader_objects GLEW_GET_VAR(__GLEW_ARB_separate_shader_objects)
+
+#endif /* GL_ARB_separate_shader_objects */
+
+/* -------------------- GL_ARB_shader_atomic_counter_ops ------------------- */
+
+#ifndef GL_ARB_shader_atomic_counter_ops
+#define GL_ARB_shader_atomic_counter_ops 1
+
+#define GLEW_ARB_shader_atomic_counter_ops GLEW_GET_VAR(__GLEW_ARB_shader_atomic_counter_ops)
+
+#endif /* GL_ARB_shader_atomic_counter_ops */
+
+/* --------------------- GL_ARB_shader_atomic_counters --------------------- */
+
+#ifndef GL_ARB_shader_atomic_counters
+#define GL_ARB_shader_atomic_counters 1
+
+#define GL_ATOMIC_COUNTER_BUFFER 0x92C0
+#define GL_ATOMIC_COUNTER_BUFFER_BINDING 0x92C1
+#define GL_ATOMIC_COUNTER_BUFFER_START 0x92C2
+#define GL_ATOMIC_COUNTER_BUFFER_SIZE 0x92C3
+#define GL_ATOMIC_COUNTER_BUFFER_DATA_SIZE 0x92C4
+#define GL_ATOMIC_COUNTER_BUFFER_ACTIVE_ATOMIC_COUNTERS 0x92C5
+#define GL_ATOMIC_COUNTER_BUFFER_ACTIVE_ATOMIC_COUNTER_INDICES 0x92C6
+#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_VERTEX_SHADER 0x92C7
+#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_CONTROL_SHADER 0x92C8
+#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_EVALUATION_SHADER 0x92C9
+#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_GEOMETRY_SHADER 0x92CA
+#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_FRAGMENT_SHADER 0x92CB
+#define GL_MAX_VERTEX_ATOMIC_COUNTER_BUFFERS 0x92CC
+#define GL_MAX_TESS_CONTROL_ATOMIC_COUNTER_BUFFERS 0x92CD
+#define GL_MAX_TESS_EVALUATION_ATOMIC_COUNTER_BUFFERS 0x92CE
+#define GL_MAX_GEOMETRY_ATOMIC_COUNTER_BUFFERS 0x92CF
+#define GL_MAX_FRAGMENT_ATOMIC_COUNTER_BUFFERS 0x92D0
+#define GL_MAX_COMBINED_ATOMIC_COUNTER_BUFFERS 0x92D1
+#define GL_MAX_VERTEX_ATOMIC_COUNTERS 0x92D2
+#define GL_MAX_TESS_CONTROL_ATOMIC_COUNTERS 0x92D3
+#define GL_MAX_TESS_EVALUATION_ATOMIC_COUNTERS 0x92D4
+#define GL_MAX_GEOMETRY_ATOMIC_COUNTERS 0x92D5
+#define GL_MAX_FRAGMENT_ATOMIC_COUNTERS 0x92D6
+#define GL_MAX_COMBINED_ATOMIC_COUNTERS 0x92D7
+#define GL_MAX_ATOMIC_COUNTER_BUFFER_SIZE 0x92D8
+#define GL_ACTIVE_ATOMIC_COUNTER_BUFFERS 0x92D9
+#define GL_UNIFORM_ATOMIC_COUNTER_BUFFER_INDEX 0x92DA
+#define GL_UNSIGNED_INT_ATOMIC_COUNTER 0x92DB
+#define GL_MAX_ATOMIC_COUNTER_BUFFER_BINDINGS 0x92DC
+
+typedef void (GLAPIENTRY * PFNGLGETACTIVEATOMICCOUNTERBUFFERIVPROC) (GLuint program, GLuint bufferIndex, GLenum pname, GLint* params);
+
+#define glGetActiveAtomicCounterBufferiv GLEW_GET_FUN(__glewGetActiveAtomicCounterBufferiv)
+
+#define GLEW_ARB_shader_atomic_counters GLEW_GET_VAR(__GLEW_ARB_shader_atomic_counters)
+
+#endif /* GL_ARB_shader_atomic_counters */
+
+/* -------------------------- GL_ARB_shader_ballot ------------------------- */
+
+#ifndef GL_ARB_shader_ballot
+#define GL_ARB_shader_ballot 1
+
+#define GLEW_ARB_shader_ballot GLEW_GET_VAR(__GLEW_ARB_shader_ballot)
+
+#endif /* GL_ARB_shader_ballot */
+
+/* ----------------------- GL_ARB_shader_bit_encoding ---------------------- */
+
+#ifndef GL_ARB_shader_bit_encoding
+#define GL_ARB_shader_bit_encoding 1
+
+#define GLEW_ARB_shader_bit_encoding GLEW_GET_VAR(__GLEW_ARB_shader_bit_encoding)
+
+#endif /* GL_ARB_shader_bit_encoding */
+
+/* -------------------------- GL_ARB_shader_clock -------------------------- */
+
+#ifndef GL_ARB_shader_clock
+#define GL_ARB_shader_clock 1
+
+#define GLEW_ARB_shader_clock GLEW_GET_VAR(__GLEW_ARB_shader_clock)
+
+#endif /* GL_ARB_shader_clock */
+
+/* --------------------- GL_ARB_shader_draw_parameters --------------------- */
+
+#ifndef GL_ARB_shader_draw_parameters
+#define GL_ARB_shader_draw_parameters 1
+
+#define GLEW_ARB_shader_draw_parameters GLEW_GET_VAR(__GLEW_ARB_shader_draw_parameters)
+
+#endif /* GL_ARB_shader_draw_parameters */
+
+/* ------------------------ GL_ARB_shader_group_vote ----------------------- */
+
+#ifndef GL_ARB_shader_group_vote
+#define GL_ARB_shader_group_vote 1
+
+#define GLEW_ARB_shader_group_vote GLEW_GET_VAR(__GLEW_ARB_shader_group_vote)
+
+#endif /* GL_ARB_shader_group_vote */
+
+/* --------------------- GL_ARB_shader_image_load_store -------------------- */
+
+#ifndef GL_ARB_shader_image_load_store
+#define GL_ARB_shader_image_load_store 1
+
+#define GL_VERTEX_ATTRIB_ARRAY_BARRIER_BIT 0x00000001
+#define GL_ELEMENT_ARRAY_BARRIER_BIT 0x00000002
+#define GL_UNIFORM_BARRIER_BIT 0x00000004
+#define GL_TEXTURE_FETCH_BARRIER_BIT 0x00000008
+#define GL_SHADER_IMAGE_ACCESS_BARRIER_BIT 0x00000020
+#define GL_COMMAND_BARRIER_BIT 0x00000040
+#define GL_PIXEL_BUFFER_BARRIER_BIT 0x00000080
+#define GL_TEXTURE_UPDATE_BARRIER_BIT 0x00000100
+#define GL_BUFFER_UPDATE_BARRIER_BIT 0x00000200
+#define GL_FRAMEBUFFER_BARRIER_BIT 0x00000400
+#define GL_TRANSFORM_FEEDBACK_BARRIER_BIT 0x00000800
+#define GL_ATOMIC_COUNTER_BARRIER_BIT 0x00001000
+#define GL_MAX_IMAGE_UNITS 0x8F38
+#define GL_MAX_COMBINED_IMAGE_UNITS_AND_FRAGMENT_OUTPUTS 0x8F39
+#define GL_IMAGE_BINDING_NAME 0x8F3A
+#define GL_IMAGE_BINDING_LEVEL 0x8F3B
+#define GL_IMAGE_BINDING_LAYERED 0x8F3C
+#define GL_IMAGE_BINDING_LAYER 0x8F3D
+#define GL_IMAGE_BINDING_ACCESS 0x8F3E
+#define GL_IMAGE_1D 0x904C
+#define GL_IMAGE_2D 0x904D
+#define GL_IMAGE_3D 0x904E
+#define GL_IMAGE_2D_RECT 0x904F
+#define GL_IMAGE_CUBE 0x9050
+#define GL_IMAGE_BUFFER 0x9051
+#define GL_IMAGE_1D_ARRAY 0x9052
+#define GL_IMAGE_2D_ARRAY 0x9053
+#define GL_IMAGE_CUBE_MAP_ARRAY 0x9054
+#define GL_IMAGE_2D_MULTISAMPLE 0x9055
+#define GL_IMAGE_2D_MULTISAMPLE_ARRAY 0x9056
+#define GL_INT_IMAGE_1D 0x9057
+#define GL_INT_IMAGE_2D 0x9058
+#define GL_INT_IMAGE_3D 0x9059
+#define GL_INT_IMAGE_2D_RECT 0x905A
+#define GL_INT_IMAGE_CUBE 0x905B
+#define GL_INT_IMAGE_BUFFER 0x905C
+#define GL_INT_IMAGE_1D_ARRAY 0x905D
+#define GL_INT_IMAGE_2D_ARRAY 0x905E
+#define GL_INT_IMAGE_CUBE_MAP_ARRAY 0x905F
+#define GL_INT_IMAGE_2D_MULTISAMPLE 0x9060
+#define GL_INT_IMAGE_2D_MULTISAMPLE_ARRAY 0x9061
+#define GL_UNSIGNED_INT_IMAGE_1D 0x9062
+#define GL_UNSIGNED_INT_IMAGE_2D 0x9063
+#define GL_UNSIGNED_INT_IMAGE_3D 0x9064
+#define GL_UNSIGNED_INT_IMAGE_2D_RECT 0x9065
+#define GL_UNSIGNED_INT_IMAGE_CUBE 0x9066
+#define GL_UNSIGNED_INT_IMAGE_BUFFER 0x9067
+#define GL_UNSIGNED_INT_IMAGE_1D_ARRAY 0x9068
+#define GL_UNSIGNED_INT_IMAGE_2D_ARRAY 0x9069
+#define GL_UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY 0x906A
+#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE 0x906B
+#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_ARRAY 0x906C
+#define GL_MAX_IMAGE_SAMPLES 0x906D
+#define GL_IMAGE_BINDING_FORMAT 0x906E
+#define GL_IMAGE_FORMAT_COMPATIBILITY_TYPE 0x90C7
+#define GL_IMAGE_FORMAT_COMPATIBILITY_BY_SIZE 0x90C8
+#define GL_IMAGE_FORMAT_COMPATIBILITY_BY_CLASS 0x90C9
+#define GL_MAX_VERTEX_IMAGE_UNIFORMS 0x90CA
+#define GL_MAX_TESS_CONTROL_IMAGE_UNIFORMS 0x90CB
+#define GL_MAX_TESS_EVALUATION_IMAGE_UNIFORMS 0x90CC
+#define GL_MAX_GEOMETRY_IMAGE_UNIFORMS 0x90CD
+#define GL_MAX_FRAGMENT_IMAGE_UNIFORMS 0x90CE
+#define GL_MAX_COMBINED_IMAGE_UNIFORMS 0x90CF
+#define GL_ALL_BARRIER_BITS 0xFFFFFFFF
+
+typedef void (GLAPIENTRY * PFNGLBINDIMAGETEXTUREPROC) (GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format);
+typedef void (GLAPIENTRY * PFNGLMEMORYBARRIERPROC) (GLbitfield barriers);
+
+#define glBindImageTexture GLEW_GET_FUN(__glewBindImageTexture)
+#define glMemoryBarrier GLEW_GET_FUN(__glewMemoryBarrier)
+
+#define GLEW_ARB_shader_image_load_store GLEW_GET_VAR(__GLEW_ARB_shader_image_load_store)
+
+#endif /* GL_ARB_shader_image_load_store */
+
+/* ------------------------ GL_ARB_shader_image_size ----------------------- */
+
+#ifndef GL_ARB_shader_image_size
+#define GL_ARB_shader_image_size 1
+
+#define GLEW_ARB_shader_image_size GLEW_GET_VAR(__GLEW_ARB_shader_image_size)
+
+#endif /* GL_ARB_shader_image_size */
+
+/* ------------------------- GL_ARB_shader_objects ------------------------- */
+
+#ifndef GL_ARB_shader_objects
+#define GL_ARB_shader_objects 1
+
+#define GL_PROGRAM_OBJECT_ARB 0x8B40
+#define GL_SHADER_OBJECT_ARB 0x8B48
+#define GL_OBJECT_TYPE_ARB 0x8B4E
+#define GL_OBJECT_SUBTYPE_ARB 0x8B4F
+#define GL_FLOAT_VEC2_ARB 0x8B50
+#define GL_FLOAT_VEC3_ARB 0x8B51
+#define GL_FLOAT_VEC4_ARB 0x8B52
+#define GL_INT_VEC2_ARB 0x8B53
+#define GL_INT_VEC3_ARB 0x8B54
+#define GL_INT_VEC4_ARB 0x8B55
+#define GL_BOOL_ARB 0x8B56
+#define GL_BOOL_VEC2_ARB 0x8B57
+#define GL_BOOL_VEC3_ARB 0x8B58
+#define GL_BOOL_VEC4_ARB 0x8B59
+#define GL_FLOAT_MAT2_ARB 0x8B5A
+#define GL_FLOAT_MAT3_ARB 0x8B5B
+#define GL_FLOAT_MAT4_ARB 0x8B5C
+#define GL_SAMPLER_1D_ARB 0x8B5D
+#define GL_SAMPLER_2D_ARB 0x8B5E
+#define GL_SAMPLER_3D_ARB 0x8B5F
+#define GL_SAMPLER_CUBE_ARB 0x8B60
+#define GL_SAMPLER_1D_SHADOW_ARB 0x8B61
+#define GL_SAMPLER_2D_SHADOW_ARB 0x8B62
+#define GL_SAMPLER_2D_RECT_ARB 0x8B63
+#define GL_SAMPLER_2D_RECT_SHADOW_ARB 0x8B64
+#define GL_OBJECT_DELETE_STATUS_ARB 0x8B80
+#define GL_OBJECT_COMPILE_STATUS_ARB 0x8B81
+#define GL_OBJECT_LINK_STATUS_ARB 0x8B82
+#define GL_OBJECT_VALIDATE_STATUS_ARB 0x8B83
+#define GL_OBJECT_INFO_LOG_LENGTH_ARB 0x8B84
+#define GL_OBJECT_ATTACHED_OBJECTS_ARB 0x8B85
+#define GL_OBJECT_ACTIVE_UNIFORMS_ARB 0x8B86
+#define GL_OBJECT_ACTIVE_UNIFORM_MAX_LENGTH_ARB 0x8B87
+#define GL_OBJECT_SHADER_SOURCE_LENGTH_ARB 0x8B88
+
+typedef char GLcharARB;
+typedef unsigned int GLhandleARB;
+
+typedef void (GLAPIENTRY * PFNGLATTACHOBJECTARBPROC) (GLhandleARB containerObj, GLhandleARB obj);
+typedef void (GLAPIENTRY * PFNGLCOMPILESHADERARBPROC) (GLhandleARB shaderObj);
+typedef GLhandleARB (GLAPIENTRY * PFNGLCREATEPROGRAMOBJECTARBPROC) (void);
+typedef GLhandleARB (GLAPIENTRY * PFNGLCREATESHADEROBJECTARBPROC) (GLenum shaderType);
+typedef void (GLAPIENTRY * PFNGLDELETEOBJECTARBPROC) (GLhandleARB obj);
+typedef void (GLAPIENTRY * PFNGLDETACHOBJECTARBPROC) (GLhandleARB containerObj, GLhandleARB attachedObj);
+typedef void (GLAPIENTRY * PFNGLGETACTIVEUNIFORMARBPROC) (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei* length, GLint *size, GLenum *type, GLcharARB *name);
+typedef void (GLAPIENTRY * PFNGLGETATTACHEDOBJECTSARBPROC) (GLhandleARB containerObj, GLsizei maxCount, GLsizei* count, GLhandleARB *obj);
+typedef GLhandleARB (GLAPIENTRY * PFNGLGETHANDLEARBPROC) (GLenum pname);
+typedef void (GLAPIENTRY * PFNGLGETINFOLOGARBPROC) (GLhandleARB obj, GLsizei maxLength, GLsizei* length, GLcharARB *infoLog);
+typedef void (GLAPIENTRY * PFNGLGETOBJECTPARAMETERFVARBPROC) (GLhandleARB obj, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETOBJECTPARAMETERIVARBPROC) (GLhandleARB obj, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETSHADERSOURCEARBPROC) (GLhandleARB obj, GLsizei maxLength, GLsizei* length, GLcharARB *source);
+typedef GLint (GLAPIENTRY * PFNGLGETUNIFORMLOCATIONARBPROC) (GLhandleARB programObj, const GLcharARB* name);
+typedef void (GLAPIENTRY * PFNGLGETUNIFORMFVARBPROC) (GLhandleARB programObj, GLint location, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETUNIFORMIVARBPROC) (GLhandleARB programObj, GLint location, GLint* params);
+typedef void (GLAPIENTRY * PFNGLLINKPROGRAMARBPROC) (GLhandleARB programObj);
+typedef void (GLAPIENTRY * PFNGLSHADERSOURCEARBPROC) (GLhandleARB shaderObj, GLsizei count, const GLcharARB ** string, const GLint *length);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1FARBPROC) (GLint location, GLfloat v0);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1FVARBPROC) (GLint location, GLsizei count, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1IARBPROC) (GLint location, GLint v0);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1IVARBPROC) (GLint location, GLsizei count, const GLint* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2FARBPROC) (GLint location, GLfloat v0, GLfloat v1);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2FVARBPROC) (GLint location, GLsizei count, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2IARBPROC) (GLint location, GLint v0, GLint v1);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2IVARBPROC) (GLint location, GLsizei count, const GLint* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3FARBPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3FVARBPROC) (GLint location, GLsizei count, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3IARBPROC) (GLint location, GLint v0, GLint v1, GLint v2);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3IVARBPROC) (GLint location, GLsizei count, const GLint* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4FARBPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4FVARBPROC) (GLint location, GLsizei count, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4IARBPROC) (GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4IVARBPROC) (GLint location, GLsizei count, const GLint* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX2FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX3FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX4FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLUSEPROGRAMOBJECTARBPROC) (GLhandleARB programObj);
+typedef void (GLAPIENTRY * PFNGLVALIDATEPROGRAMARBPROC) (GLhandleARB programObj);
+
+#define glAttachObjectARB GLEW_GET_FUN(__glewAttachObjectARB)
+#define glCompileShaderARB GLEW_GET_FUN(__glewCompileShaderARB)
+#define glCreateProgramObjectARB GLEW_GET_FUN(__glewCreateProgramObjectARB)
+#define glCreateShaderObjectARB GLEW_GET_FUN(__glewCreateShaderObjectARB)
+#define glDeleteObjectARB GLEW_GET_FUN(__glewDeleteObjectARB)
+#define glDetachObjectARB GLEW_GET_FUN(__glewDetachObjectARB)
+#define glGetActiveUniformARB GLEW_GET_FUN(__glewGetActiveUniformARB)
+#define glGetAttachedObjectsARB GLEW_GET_FUN(__glewGetAttachedObjectsARB)
+#define glGetHandleARB GLEW_GET_FUN(__glewGetHandleARB)
+#define glGetInfoLogARB GLEW_GET_FUN(__glewGetInfoLogARB)
+#define glGetObjectParameterfvARB GLEW_GET_FUN(__glewGetObjectParameterfvARB)
+#define glGetObjectParameterivARB GLEW_GET_FUN(__glewGetObjectParameterivARB)
+#define glGetShaderSourceARB GLEW_GET_FUN(__glewGetShaderSourceARB)
+#define glGetUniformLocationARB GLEW_GET_FUN(__glewGetUniformLocationARB)
+#define glGetUniformfvARB GLEW_GET_FUN(__glewGetUniformfvARB)
+#define glGetUniformivARB GLEW_GET_FUN(__glewGetUniformivARB)
+#define glLinkProgramARB GLEW_GET_FUN(__glewLinkProgramARB)
+#define glShaderSourceARB GLEW_GET_FUN(__glewShaderSourceARB)
+#define glUniform1fARB GLEW_GET_FUN(__glewUniform1fARB)
+#define glUniform1fvARB GLEW_GET_FUN(__glewUniform1fvARB)
+#define glUniform1iARB GLEW_GET_FUN(__glewUniform1iARB)
+#define glUniform1ivARB GLEW_GET_FUN(__glewUniform1ivARB)
+#define glUniform2fARB GLEW_GET_FUN(__glewUniform2fARB)
+#define glUniform2fvARB GLEW_GET_FUN(__glewUniform2fvARB)
+#define glUniform2iARB GLEW_GET_FUN(__glewUniform2iARB)
+#define glUniform2ivARB GLEW_GET_FUN(__glewUniform2ivARB)
+#define glUniform3fARB GLEW_GET_FUN(__glewUniform3fARB)
+#define glUniform3fvARB GLEW_GET_FUN(__glewUniform3fvARB)
+#define glUniform3iARB GLEW_GET_FUN(__glewUniform3iARB)
+#define glUniform3ivARB GLEW_GET_FUN(__glewUniform3ivARB)
+#define glUniform4fARB GLEW_GET_FUN(__glewUniform4fARB)
+#define glUniform4fvARB GLEW_GET_FUN(__glewUniform4fvARB)
+#define glUniform4iARB GLEW_GET_FUN(__glewUniform4iARB)
+#define glUniform4ivARB GLEW_GET_FUN(__glewUniform4ivARB)
+#define glUniformMatrix2fvARB GLEW_GET_FUN(__glewUniformMatrix2fvARB)
+#define glUniformMatrix3fvARB GLEW_GET_FUN(__glewUniformMatrix3fvARB)
+#define glUniformMatrix4fvARB GLEW_GET_FUN(__glewUniformMatrix4fvARB)
+#define glUseProgramObjectARB GLEW_GET_FUN(__glewUseProgramObjectARB)
+#define glValidateProgramARB GLEW_GET_FUN(__glewValidateProgramARB)
+
+#define GLEW_ARB_shader_objects GLEW_GET_VAR(__GLEW_ARB_shader_objects)
+
+#endif /* GL_ARB_shader_objects */
+
+/* ------------------------ GL_ARB_shader_precision ------------------------ */
+
+#ifndef GL_ARB_shader_precision
+#define GL_ARB_shader_precision 1
+
+#define GLEW_ARB_shader_precision GLEW_GET_VAR(__GLEW_ARB_shader_precision)
+
+#endif /* GL_ARB_shader_precision */
+
+/* ---------------------- GL_ARB_shader_stencil_export --------------------- */
+
+#ifndef GL_ARB_shader_stencil_export
+#define GL_ARB_shader_stencil_export 1
+
+#define GLEW_ARB_shader_stencil_export GLEW_GET_VAR(__GLEW_ARB_shader_stencil_export)
+
+#endif /* GL_ARB_shader_stencil_export */
+
+/* ------------------ GL_ARB_shader_storage_buffer_object ------------------ */
+
+#ifndef GL_ARB_shader_storage_buffer_object
+#define GL_ARB_shader_storage_buffer_object 1
+
+#define GL_SHADER_STORAGE_BARRIER_BIT 0x2000
+#define GL_MAX_COMBINED_SHADER_OUTPUT_RESOURCES 0x8F39
+#define GL_SHADER_STORAGE_BUFFER 0x90D2
+#define GL_SHADER_STORAGE_BUFFER_BINDING 0x90D3
+#define GL_SHADER_STORAGE_BUFFER_START 0x90D4
+#define GL_SHADER_STORAGE_BUFFER_SIZE 0x90D5
+#define GL_MAX_VERTEX_SHADER_STORAGE_BLOCKS 0x90D6
+#define GL_MAX_GEOMETRY_SHADER_STORAGE_BLOCKS 0x90D7
+#define GL_MAX_TESS_CONTROL_SHADER_STORAGE_BLOCKS 0x90D8
+#define GL_MAX_TESS_EVALUATION_SHADER_STORAGE_BLOCKS 0x90D9
+#define GL_MAX_FRAGMENT_SHADER_STORAGE_BLOCKS 0x90DA
+#define GL_MAX_COMPUTE_SHADER_STORAGE_BLOCKS 0x90DB
+#define GL_MAX_COMBINED_SHADER_STORAGE_BLOCKS 0x90DC
+#define GL_MAX_SHADER_STORAGE_BUFFER_BINDINGS 0x90DD
+#define GL_MAX_SHADER_STORAGE_BLOCK_SIZE 0x90DE
+#define GL_SHADER_STORAGE_BUFFER_OFFSET_ALIGNMENT 0x90DF
+
+typedef void (GLAPIENTRY * PFNGLSHADERSTORAGEBLOCKBINDINGPROC) (GLuint program, GLuint storageBlockIndex, GLuint storageBlockBinding);
+
+#define glShaderStorageBlockBinding GLEW_GET_FUN(__glewShaderStorageBlockBinding)
+
+#define GLEW_ARB_shader_storage_buffer_object GLEW_GET_VAR(__GLEW_ARB_shader_storage_buffer_object)
+
+#endif /* GL_ARB_shader_storage_buffer_object */
+
+/* ------------------------ GL_ARB_shader_subroutine ----------------------- */
+
+#ifndef GL_ARB_shader_subroutine
+#define GL_ARB_shader_subroutine 1
+
+#define GL_ACTIVE_SUBROUTINES 0x8DE5
+#define GL_ACTIVE_SUBROUTINE_UNIFORMS 0x8DE6
+#define GL_MAX_SUBROUTINES 0x8DE7
+#define GL_MAX_SUBROUTINE_UNIFORM_LOCATIONS 0x8DE8
+#define GL_ACTIVE_SUBROUTINE_UNIFORM_LOCATIONS 0x8E47
+#define GL_ACTIVE_SUBROUTINE_MAX_LENGTH 0x8E48
+#define GL_ACTIVE_SUBROUTINE_UNIFORM_MAX_LENGTH 0x8E49
+#define GL_NUM_COMPATIBLE_SUBROUTINES 0x8E4A
+#define GL_COMPATIBLE_SUBROUTINES 0x8E4B
+
+typedef void (GLAPIENTRY * PFNGLGETACTIVESUBROUTINENAMEPROC) (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei* length, GLchar *name);
+typedef void (GLAPIENTRY * PFNGLGETACTIVESUBROUTINEUNIFORMNAMEPROC) (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei* length, GLchar *name);
+typedef void (GLAPIENTRY * PFNGLGETACTIVESUBROUTINEUNIFORMIVPROC) (GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint* values);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMSTAGEIVPROC) (GLuint program, GLenum shadertype, GLenum pname, GLint* values);
+typedef GLuint (GLAPIENTRY * PFNGLGETSUBROUTINEINDEXPROC) (GLuint program, GLenum shadertype, const GLchar* name);
+typedef GLint (GLAPIENTRY * PFNGLGETSUBROUTINEUNIFORMLOCATIONPROC) (GLuint program, GLenum shadertype, const GLchar* name);
+typedef void (GLAPIENTRY * PFNGLGETUNIFORMSUBROUTINEUIVPROC) (GLenum shadertype, GLint location, GLuint* params);
+typedef void (GLAPIENTRY * PFNGLUNIFORMSUBROUTINESUIVPROC) (GLenum shadertype, GLsizei count, const GLuint* indices);
+
+#define glGetActiveSubroutineName GLEW_GET_FUN(__glewGetActiveSubroutineName)
+#define glGetActiveSubroutineUniformName GLEW_GET_FUN(__glewGetActiveSubroutineUniformName)
+#define glGetActiveSubroutineUniformiv GLEW_GET_FUN(__glewGetActiveSubroutineUniformiv)
+#define glGetProgramStageiv GLEW_GET_FUN(__glewGetProgramStageiv)
+#define glGetSubroutineIndex GLEW_GET_FUN(__glewGetSubroutineIndex)
+#define glGetSubroutineUniformLocation GLEW_GET_FUN(__glewGetSubroutineUniformLocation)
+#define glGetUniformSubroutineuiv GLEW_GET_FUN(__glewGetUniformSubroutineuiv)
+#define glUniformSubroutinesuiv GLEW_GET_FUN(__glewUniformSubroutinesuiv)
+
+#define GLEW_ARB_shader_subroutine GLEW_GET_VAR(__GLEW_ARB_shader_subroutine)
+
+#endif /* GL_ARB_shader_subroutine */
+
+/* ------------------ GL_ARB_shader_texture_image_samples ------------------ */
+
+#ifndef GL_ARB_shader_texture_image_samples
+#define GL_ARB_shader_texture_image_samples 1
+
+#define GLEW_ARB_shader_texture_image_samples GLEW_GET_VAR(__GLEW_ARB_shader_texture_image_samples)
+
+#endif /* GL_ARB_shader_texture_image_samples */
+
+/* ----------------------- GL_ARB_shader_texture_lod ----------------------- */
+
+#ifndef GL_ARB_shader_texture_lod
+#define GL_ARB_shader_texture_lod 1
+
+#define GLEW_ARB_shader_texture_lod GLEW_GET_VAR(__GLEW_ARB_shader_texture_lod)
+
+#endif /* GL_ARB_shader_texture_lod */
+
+/* ------------------- GL_ARB_shader_viewport_layer_array ------------------ */
+
+#ifndef GL_ARB_shader_viewport_layer_array
+#define GL_ARB_shader_viewport_layer_array 1
+
+#define GLEW_ARB_shader_viewport_layer_array GLEW_GET_VAR(__GLEW_ARB_shader_viewport_layer_array)
+
+#endif /* GL_ARB_shader_viewport_layer_array */
+
+/* ---------------------- GL_ARB_shading_language_100 ---------------------- */
+
+#ifndef GL_ARB_shading_language_100
+#define GL_ARB_shading_language_100 1
+
+#define GL_SHADING_LANGUAGE_VERSION_ARB 0x8B8C
+
+#define GLEW_ARB_shading_language_100 GLEW_GET_VAR(__GLEW_ARB_shading_language_100)
+
+#endif /* GL_ARB_shading_language_100 */
+
+/* -------------------- GL_ARB_shading_language_420pack -------------------- */
+
+#ifndef GL_ARB_shading_language_420pack
+#define GL_ARB_shading_language_420pack 1
+
+#define GLEW_ARB_shading_language_420pack GLEW_GET_VAR(__GLEW_ARB_shading_language_420pack)
+
+#endif /* GL_ARB_shading_language_420pack */
+
+/* -------------------- GL_ARB_shading_language_include -------------------- */
+
+#ifndef GL_ARB_shading_language_include
+#define GL_ARB_shading_language_include 1
+
+#define GL_SHADER_INCLUDE_ARB 0x8DAE
+#define GL_NAMED_STRING_LENGTH_ARB 0x8DE9
+#define GL_NAMED_STRING_TYPE_ARB 0x8DEA
+
+typedef void (GLAPIENTRY * PFNGLCOMPILESHADERINCLUDEARBPROC) (GLuint shader, GLsizei count, const GLchar* const *path, const GLint *length);
+typedef void (GLAPIENTRY * PFNGLDELETENAMEDSTRINGARBPROC) (GLint namelen, const GLchar* name);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDSTRINGARBPROC) (GLint namelen, const GLchar* name, GLsizei bufSize, GLint *stringlen, GLchar *string);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDSTRINGIVARBPROC) (GLint namelen, const GLchar* name, GLenum pname, GLint *params);
+typedef GLboolean (GLAPIENTRY * PFNGLISNAMEDSTRINGARBPROC) (GLint namelen, const GLchar* name);
+typedef void (GLAPIENTRY * PFNGLNAMEDSTRINGARBPROC) (GLenum type, GLint namelen, const GLchar* name, GLint stringlen, const GLchar *string);
+
+#define glCompileShaderIncludeARB GLEW_GET_FUN(__glewCompileShaderIncludeARB)
+#define glDeleteNamedStringARB GLEW_GET_FUN(__glewDeleteNamedStringARB)
+#define glGetNamedStringARB GLEW_GET_FUN(__glewGetNamedStringARB)
+#define glGetNamedStringivARB GLEW_GET_FUN(__glewGetNamedStringivARB)
+#define glIsNamedStringARB GLEW_GET_FUN(__glewIsNamedStringARB)
+#define glNamedStringARB GLEW_GET_FUN(__glewNamedStringARB)
+
+#define GLEW_ARB_shading_language_include GLEW_GET_VAR(__GLEW_ARB_shading_language_include)
+
+#endif /* GL_ARB_shading_language_include */
+
+/* -------------------- GL_ARB_shading_language_packing -------------------- */
+
+#ifndef GL_ARB_shading_language_packing
+#define GL_ARB_shading_language_packing 1
+
+#define GLEW_ARB_shading_language_packing GLEW_GET_VAR(__GLEW_ARB_shading_language_packing)
+
+#endif /* GL_ARB_shading_language_packing */
+
+/* ----------------------------- GL_ARB_shadow ----------------------------- */
+
+#ifndef GL_ARB_shadow
+#define GL_ARB_shadow 1
+
+#define GL_TEXTURE_COMPARE_MODE_ARB 0x884C
+#define GL_TEXTURE_COMPARE_FUNC_ARB 0x884D
+#define GL_COMPARE_R_TO_TEXTURE_ARB 0x884E
+
+#define GLEW_ARB_shadow GLEW_GET_VAR(__GLEW_ARB_shadow)
+
+#endif /* GL_ARB_shadow */
+
+/* ------------------------- GL_ARB_shadow_ambient ------------------------- */
+
+#ifndef GL_ARB_shadow_ambient
+#define GL_ARB_shadow_ambient 1
+
+#define GL_TEXTURE_COMPARE_FAIL_VALUE_ARB 0x80BF
+
+#define GLEW_ARB_shadow_ambient GLEW_GET_VAR(__GLEW_ARB_shadow_ambient)
+
+#endif /* GL_ARB_shadow_ambient */
+
+/* -------------------------- GL_ARB_sparse_buffer ------------------------- */
+
+#ifndef GL_ARB_sparse_buffer
+#define GL_ARB_sparse_buffer 1
+
+#define GL_SPARSE_STORAGE_BIT_ARB 0x0400
+#define GL_SPARSE_BUFFER_PAGE_SIZE_ARB 0x82F8
+
+typedef void (GLAPIENTRY * PFNGLBUFFERPAGECOMMITMENTARBPROC) (GLenum target, GLintptr offset, GLsizeiptr size, GLboolean commit);
+
+#define glBufferPageCommitmentARB GLEW_GET_FUN(__glewBufferPageCommitmentARB)
+
+#define GLEW_ARB_sparse_buffer GLEW_GET_VAR(__GLEW_ARB_sparse_buffer)
+
+#endif /* GL_ARB_sparse_buffer */
+
+/* ------------------------- GL_ARB_sparse_texture ------------------------- */
+
+#ifndef GL_ARB_sparse_texture
+#define GL_ARB_sparse_texture 1
+
+#define GL_VIRTUAL_PAGE_SIZE_X_ARB 0x9195
+#define GL_VIRTUAL_PAGE_SIZE_Y_ARB 0x9196
+#define GL_VIRTUAL_PAGE_SIZE_Z_ARB 0x9197
+#define GL_MAX_SPARSE_TEXTURE_SIZE_ARB 0x9198
+#define GL_MAX_SPARSE_3D_TEXTURE_SIZE_ARB 0x9199
+#define GL_MAX_SPARSE_ARRAY_TEXTURE_LAYERS_ARB 0x919A
+#define GL_TEXTURE_SPARSE_ARB 0x91A6
+#define GL_VIRTUAL_PAGE_SIZE_INDEX_ARB 0x91A7
+#define GL_NUM_VIRTUAL_PAGE_SIZES_ARB 0x91A8
+#define GL_SPARSE_TEXTURE_FULL_ARRAY_CUBE_MIPMAPS_ARB 0x91A9
+#define GL_NUM_SPARSE_LEVELS_ARB 0x91AA
+
+typedef void (GLAPIENTRY * PFNGLTEXPAGECOMMITMENTARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean commit);
+
+#define glTexPageCommitmentARB GLEW_GET_FUN(__glewTexPageCommitmentARB)
+
+#define GLEW_ARB_sparse_texture GLEW_GET_VAR(__GLEW_ARB_sparse_texture)
+
+#endif /* GL_ARB_sparse_texture */
+
+/* ------------------------- GL_ARB_sparse_texture2 ------------------------ */
+
+#ifndef GL_ARB_sparse_texture2
+#define GL_ARB_sparse_texture2 1
+
+#define GLEW_ARB_sparse_texture2 GLEW_GET_VAR(__GLEW_ARB_sparse_texture2)
+
+#endif /* GL_ARB_sparse_texture2 */
+
+/* ---------------------- GL_ARB_sparse_texture_clamp ---------------------- */
+
+#ifndef GL_ARB_sparse_texture_clamp
+#define GL_ARB_sparse_texture_clamp 1
+
+#define GLEW_ARB_sparse_texture_clamp GLEW_GET_VAR(__GLEW_ARB_sparse_texture_clamp)
+
+#endif /* GL_ARB_sparse_texture_clamp */
+
+/* ------------------------ GL_ARB_spirv_extensions ------------------------ */
+
+#ifndef GL_ARB_spirv_extensions
+#define GL_ARB_spirv_extensions 1
+
+#define GL_SPIR_V_EXTENSIONS 0x9553
+#define GL_NUM_SPIR_V_EXTENSIONS 0x9554
+
+#define GLEW_ARB_spirv_extensions GLEW_GET_VAR(__GLEW_ARB_spirv_extensions)
+
+#endif /* GL_ARB_spirv_extensions */
+
+/* ------------------------ GL_ARB_stencil_texturing ----------------------- */
+
+#ifndef GL_ARB_stencil_texturing
+#define GL_ARB_stencil_texturing 1
+
+#define GL_DEPTH_STENCIL_TEXTURE_MODE 0x90EA
+
+#define GLEW_ARB_stencil_texturing GLEW_GET_VAR(__GLEW_ARB_stencil_texturing)
+
+#endif /* GL_ARB_stencil_texturing */
+
+/* ------------------------------ GL_ARB_sync ------------------------------ */
+
+#ifndef GL_ARB_sync
+#define GL_ARB_sync 1
+
+#define GL_SYNC_FLUSH_COMMANDS_BIT 0x00000001
+#define GL_MAX_SERVER_WAIT_TIMEOUT 0x9111
+#define GL_OBJECT_TYPE 0x9112
+#define GL_SYNC_CONDITION 0x9113
+#define GL_SYNC_STATUS 0x9114
+#define GL_SYNC_FLAGS 0x9115
+#define GL_SYNC_FENCE 0x9116
+#define GL_SYNC_GPU_COMMANDS_COMPLETE 0x9117
+#define GL_UNSIGNALED 0x9118
+#define GL_SIGNALED 0x9119
+#define GL_ALREADY_SIGNALED 0x911A
+#define GL_TIMEOUT_EXPIRED 0x911B
+#define GL_CONDITION_SATISFIED 0x911C
+#define GL_WAIT_FAILED 0x911D
+#define GL_TIMEOUT_IGNORED 0xFFFFFFFFFFFFFFFFull
+
+typedef GLenum (GLAPIENTRY * PFNGLCLIENTWAITSYNCPROC) (GLsync GLsync,GLbitfield flags,GLuint64 timeout);
+typedef void (GLAPIENTRY * PFNGLDELETESYNCPROC) (GLsync GLsync);
+typedef GLsync (GLAPIENTRY * PFNGLFENCESYNCPROC) (GLenum condition,GLbitfield flags);
+typedef void (GLAPIENTRY * PFNGLGETINTEGER64VPROC) (GLenum pname, GLint64* params);
+typedef void (GLAPIENTRY * PFNGLGETSYNCIVPROC) (GLsync GLsync,GLenum pname,GLsizei bufSize,GLsizei* length, GLint *values);
+typedef GLboolean (GLAPIENTRY * PFNGLISSYNCPROC) (GLsync GLsync);
+typedef void (GLAPIENTRY * PFNGLWAITSYNCPROC) (GLsync GLsync,GLbitfield flags,GLuint64 timeout);
+
+#define glClientWaitSync GLEW_GET_FUN(__glewClientWaitSync)
+#define glDeleteSync GLEW_GET_FUN(__glewDeleteSync)
+#define glFenceSync GLEW_GET_FUN(__glewFenceSync)
+#define glGetInteger64v GLEW_GET_FUN(__glewGetInteger64v)
+#define glGetSynciv GLEW_GET_FUN(__glewGetSynciv)
+#define glIsSync GLEW_GET_FUN(__glewIsSync)
+#define glWaitSync GLEW_GET_FUN(__glewWaitSync)
+
+#define GLEW_ARB_sync GLEW_GET_VAR(__GLEW_ARB_sync)
+
+#endif /* GL_ARB_sync */
+
+/* ----------------------- GL_ARB_tessellation_shader ---------------------- */
+
+#ifndef GL_ARB_tessellation_shader
+#define GL_ARB_tessellation_shader 1
+
+#define GL_PATCHES 0xE
+#define GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_CONTROL_SHADER 0x84F0
+#define GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_EVALUATION_SHADER 0x84F1
+#define GL_MAX_TESS_CONTROL_INPUT_COMPONENTS 0x886C
+#define GL_MAX_TESS_EVALUATION_INPUT_COMPONENTS 0x886D
+#define GL_MAX_COMBINED_TESS_CONTROL_UNIFORM_COMPONENTS 0x8E1E
+#define GL_MAX_COMBINED_TESS_EVALUATION_UNIFORM_COMPONENTS 0x8E1F
+#define GL_PATCH_VERTICES 0x8E72
+#define GL_PATCH_DEFAULT_INNER_LEVEL 0x8E73
+#define GL_PATCH_DEFAULT_OUTER_LEVEL 0x8E74
+#define GL_TESS_CONTROL_OUTPUT_VERTICES 0x8E75
+#define GL_TESS_GEN_MODE 0x8E76
+#define GL_TESS_GEN_SPACING 0x8E77
+#define GL_TESS_GEN_VERTEX_ORDER 0x8E78
+#define GL_TESS_GEN_POINT_MODE 0x8E79
+#define GL_ISOLINES 0x8E7A
+#define GL_FRACTIONAL_ODD 0x8E7B
+#define GL_FRACTIONAL_EVEN 0x8E7C
+#define GL_MAX_PATCH_VERTICES 0x8E7D
+#define GL_MAX_TESS_GEN_LEVEL 0x8E7E
+#define GL_MAX_TESS_CONTROL_UNIFORM_COMPONENTS 0x8E7F
+#define GL_MAX_TESS_EVALUATION_UNIFORM_COMPONENTS 0x8E80
+#define GL_MAX_TESS_CONTROL_TEXTURE_IMAGE_UNITS 0x8E81
+#define GL_MAX_TESS_EVALUATION_TEXTURE_IMAGE_UNITS 0x8E82
+#define GL_MAX_TESS_CONTROL_OUTPUT_COMPONENTS 0x8E83
+#define GL_MAX_TESS_PATCH_COMPONENTS 0x8E84
+#define GL_MAX_TESS_CONTROL_TOTAL_OUTPUT_COMPONENTS 0x8E85
+#define GL_MAX_TESS_EVALUATION_OUTPUT_COMPONENTS 0x8E86
+#define GL_TESS_EVALUATION_SHADER 0x8E87
+#define GL_TESS_CONTROL_SHADER 0x8E88
+#define GL_MAX_TESS_CONTROL_UNIFORM_BLOCKS 0x8E89
+#define GL_MAX_TESS_EVALUATION_UNIFORM_BLOCKS 0x8E8A
+
+typedef void (GLAPIENTRY * PFNGLPATCHPARAMETERFVPROC) (GLenum pname, const GLfloat* values);
+typedef void (GLAPIENTRY * PFNGLPATCHPARAMETERIPROC) (GLenum pname, GLint value);
+
+#define glPatchParameterfv GLEW_GET_FUN(__glewPatchParameterfv)
+#define glPatchParameteri GLEW_GET_FUN(__glewPatchParameteri)
+
+#define GLEW_ARB_tessellation_shader GLEW_GET_VAR(__GLEW_ARB_tessellation_shader)
+
+#endif /* GL_ARB_tessellation_shader */
+
+/* ------------------------- GL_ARB_texture_barrier ------------------------ */
+
+#ifndef GL_ARB_texture_barrier
+#define GL_ARB_texture_barrier 1
+
+typedef void (GLAPIENTRY * PFNGLTEXTUREBARRIERPROC) (void);
+
+#define glTextureBarrier GLEW_GET_FUN(__glewTextureBarrier)
+
+#define GLEW_ARB_texture_barrier GLEW_GET_VAR(__GLEW_ARB_texture_barrier)
+
+#endif /* GL_ARB_texture_barrier */
+
+/* ---------------------- GL_ARB_texture_border_clamp ---------------------- */
+
+#ifndef GL_ARB_texture_border_clamp
+#define GL_ARB_texture_border_clamp 1
+
+#define GL_CLAMP_TO_BORDER_ARB 0x812D
+
+#define GLEW_ARB_texture_border_clamp GLEW_GET_VAR(__GLEW_ARB_texture_border_clamp)
+
+#endif /* GL_ARB_texture_border_clamp */
+
+/* ---------------------- GL_ARB_texture_buffer_object --------------------- */
+
+#ifndef GL_ARB_texture_buffer_object
+#define GL_ARB_texture_buffer_object 1
+
+#define GL_TEXTURE_BUFFER_ARB 0x8C2A
+#define GL_MAX_TEXTURE_BUFFER_SIZE_ARB 0x8C2B
+#define GL_TEXTURE_BINDING_BUFFER_ARB 0x8C2C
+#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING_ARB 0x8C2D
+#define GL_TEXTURE_BUFFER_FORMAT_ARB 0x8C2E
+
+typedef void (GLAPIENTRY * PFNGLTEXBUFFERARBPROC) (GLenum target, GLenum internalformat, GLuint buffer);
+
+#define glTexBufferARB GLEW_GET_FUN(__glewTexBufferARB)
+
+#define GLEW_ARB_texture_buffer_object GLEW_GET_VAR(__GLEW_ARB_texture_buffer_object)
+
+#endif /* GL_ARB_texture_buffer_object */
+
+/* ------------------- GL_ARB_texture_buffer_object_rgb32 ------------------ */
+
+#ifndef GL_ARB_texture_buffer_object_rgb32
+#define GL_ARB_texture_buffer_object_rgb32 1
+
+#define GLEW_ARB_texture_buffer_object_rgb32 GLEW_GET_VAR(__GLEW_ARB_texture_buffer_object_rgb32)
+
+#endif /* GL_ARB_texture_buffer_object_rgb32 */
+
+/* ---------------------- GL_ARB_texture_buffer_range ---------------------- */
+
+#ifndef GL_ARB_texture_buffer_range
+#define GL_ARB_texture_buffer_range 1
+
+#define GL_TEXTURE_BUFFER_OFFSET 0x919D
+#define GL_TEXTURE_BUFFER_SIZE 0x919E
+#define GL_TEXTURE_BUFFER_OFFSET_ALIGNMENT 0x919F
+
+typedef void (GLAPIENTRY * PFNGLTEXBUFFERRANGEPROC) (GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size);
+typedef void (GLAPIENTRY * PFNGLTEXTUREBUFFERRANGEEXTPROC) (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size);
+
+#define glTexBufferRange GLEW_GET_FUN(__glewTexBufferRange)
+#define glTextureBufferRangeEXT GLEW_GET_FUN(__glewTextureBufferRangeEXT)
+
+#define GLEW_ARB_texture_buffer_range GLEW_GET_VAR(__GLEW_ARB_texture_buffer_range)
+
+#endif /* GL_ARB_texture_buffer_range */
+
+/* ----------------------- GL_ARB_texture_compression ---------------------- */
+
+#ifndef GL_ARB_texture_compression
+#define GL_ARB_texture_compression 1
+
+#define GL_COMPRESSED_ALPHA_ARB 0x84E9
+#define GL_COMPRESSED_LUMINANCE_ARB 0x84EA
+#define GL_COMPRESSED_LUMINANCE_ALPHA_ARB 0x84EB
+#define GL_COMPRESSED_INTENSITY_ARB 0x84EC
+#define GL_COMPRESSED_RGB_ARB 0x84ED
+#define GL_COMPRESSED_RGBA_ARB 0x84EE
+#define GL_TEXTURE_COMPRESSION_HINT_ARB 0x84EF
+#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB 0x86A0
+#define GL_TEXTURE_COMPRESSED_ARB 0x86A1
+#define GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A2
+#define GL_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A3
+
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXIMAGE1DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXIMAGE2DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXIMAGE3DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data);
+typedef void (GLAPIENTRY * PFNGLGETCOMPRESSEDTEXIMAGEARBPROC) (GLenum target, GLint lod, void *img);
+
+#define glCompressedTexImage1DARB GLEW_GET_FUN(__glewCompressedTexImage1DARB)
+#define glCompressedTexImage2DARB GLEW_GET_FUN(__glewCompressedTexImage2DARB)
+#define glCompressedTexImage3DARB GLEW_GET_FUN(__glewCompressedTexImage3DARB)
+#define glCompressedTexSubImage1DARB GLEW_GET_FUN(__glewCompressedTexSubImage1DARB)
+#define glCompressedTexSubImage2DARB GLEW_GET_FUN(__glewCompressedTexSubImage2DARB)
+#define glCompressedTexSubImage3DARB GLEW_GET_FUN(__glewCompressedTexSubImage3DARB)
+#define glGetCompressedTexImageARB GLEW_GET_FUN(__glewGetCompressedTexImageARB)
+
+#define GLEW_ARB_texture_compression GLEW_GET_VAR(__GLEW_ARB_texture_compression)
+
+#endif /* GL_ARB_texture_compression */
+
+/* -------------------- GL_ARB_texture_compression_bptc -------------------- */
+
+#ifndef GL_ARB_texture_compression_bptc
+#define GL_ARB_texture_compression_bptc 1
+
+#define GL_COMPRESSED_RGBA_BPTC_UNORM_ARB 0x8E8C
+#define GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM_ARB 0x8E8D
+#define GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_ARB 0x8E8E
+#define GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_ARB 0x8E8F
+
+#define GLEW_ARB_texture_compression_bptc GLEW_GET_VAR(__GLEW_ARB_texture_compression_bptc)
+
+#endif /* GL_ARB_texture_compression_bptc */
+
+/* -------------------- GL_ARB_texture_compression_rgtc -------------------- */
+
+#ifndef GL_ARB_texture_compression_rgtc
+#define GL_ARB_texture_compression_rgtc 1
+
+#define GL_COMPRESSED_RED_RGTC1 0x8DBB
+#define GL_COMPRESSED_SIGNED_RED_RGTC1 0x8DBC
+#define GL_COMPRESSED_RG_RGTC2 0x8DBD
+#define GL_COMPRESSED_SIGNED_RG_RGTC2 0x8DBE
+
+#define GLEW_ARB_texture_compression_rgtc GLEW_GET_VAR(__GLEW_ARB_texture_compression_rgtc)
+
+#endif /* GL_ARB_texture_compression_rgtc */
+
+/* ------------------------ GL_ARB_texture_cube_map ------------------------ */
+
+#ifndef GL_ARB_texture_cube_map
+#define GL_ARB_texture_cube_map 1
+
+#define GL_NORMAL_MAP_ARB 0x8511
+#define GL_REFLECTION_MAP_ARB 0x8512
+#define GL_TEXTURE_CUBE_MAP_ARB 0x8513
+#define GL_TEXTURE_BINDING_CUBE_MAP_ARB 0x8514
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB 0x8515
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB 0x8516
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB 0x8517
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB 0x8518
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB 0x8519
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB 0x851A
+#define GL_PROXY_TEXTURE_CUBE_MAP_ARB 0x851B
+#define GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB 0x851C
+
+#define GLEW_ARB_texture_cube_map GLEW_GET_VAR(__GLEW_ARB_texture_cube_map)
+
+#endif /* GL_ARB_texture_cube_map */
+
+/* --------------------- GL_ARB_texture_cube_map_array --------------------- */
+
+#ifndef GL_ARB_texture_cube_map_array
+#define GL_ARB_texture_cube_map_array 1
+
+#define GL_TEXTURE_CUBE_MAP_ARRAY_ARB 0x9009
+#define GL_TEXTURE_BINDING_CUBE_MAP_ARRAY_ARB 0x900A
+#define GL_PROXY_TEXTURE_CUBE_MAP_ARRAY_ARB 0x900B
+#define GL_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900C
+#define GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW_ARB 0x900D
+#define GL_INT_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900E
+#define GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900F
+
+#define GLEW_ARB_texture_cube_map_array GLEW_GET_VAR(__GLEW_ARB_texture_cube_map_array)
+
+#endif /* GL_ARB_texture_cube_map_array */
+
+/* ------------------------- GL_ARB_texture_env_add ------------------------ */
+
+#ifndef GL_ARB_texture_env_add
+#define GL_ARB_texture_env_add 1
+
+#define GLEW_ARB_texture_env_add GLEW_GET_VAR(__GLEW_ARB_texture_env_add)
+
+#endif /* GL_ARB_texture_env_add */
+
+/* ----------------------- GL_ARB_texture_env_combine ---------------------- */
+
+#ifndef GL_ARB_texture_env_combine
+#define GL_ARB_texture_env_combine 1
+
+#define GL_SUBTRACT_ARB 0x84E7
+#define GL_COMBINE_ARB 0x8570
+#define GL_COMBINE_RGB_ARB 0x8571
+#define GL_COMBINE_ALPHA_ARB 0x8572
+#define GL_RGB_SCALE_ARB 0x8573
+#define GL_ADD_SIGNED_ARB 0x8574
+#define GL_INTERPOLATE_ARB 0x8575
+#define GL_CONSTANT_ARB 0x8576
+#define GL_PRIMARY_COLOR_ARB 0x8577
+#define GL_PREVIOUS_ARB 0x8578
+#define GL_SOURCE0_RGB_ARB 0x8580
+#define GL_SOURCE1_RGB_ARB 0x8581
+#define GL_SOURCE2_RGB_ARB 0x8582
+#define GL_SOURCE0_ALPHA_ARB 0x8588
+#define GL_SOURCE1_ALPHA_ARB 0x8589
+#define GL_SOURCE2_ALPHA_ARB 0x858A
+#define GL_OPERAND0_RGB_ARB 0x8590
+#define GL_OPERAND1_RGB_ARB 0x8591
+#define GL_OPERAND2_RGB_ARB 0x8592
+#define GL_OPERAND0_ALPHA_ARB 0x8598
+#define GL_OPERAND1_ALPHA_ARB 0x8599
+#define GL_OPERAND2_ALPHA_ARB 0x859A
+
+#define GLEW_ARB_texture_env_combine GLEW_GET_VAR(__GLEW_ARB_texture_env_combine)
+
+#endif /* GL_ARB_texture_env_combine */
+
+/* ---------------------- GL_ARB_texture_env_crossbar ---------------------- */
+
+#ifndef GL_ARB_texture_env_crossbar
+#define GL_ARB_texture_env_crossbar 1
+
+#define GLEW_ARB_texture_env_crossbar GLEW_GET_VAR(__GLEW_ARB_texture_env_crossbar)
+
+#endif /* GL_ARB_texture_env_crossbar */
+
+/* ------------------------ GL_ARB_texture_env_dot3 ------------------------ */
+
+#ifndef GL_ARB_texture_env_dot3
+#define GL_ARB_texture_env_dot3 1
+
+#define GL_DOT3_RGB_ARB 0x86AE
+#define GL_DOT3_RGBA_ARB 0x86AF
+
+#define GLEW_ARB_texture_env_dot3 GLEW_GET_VAR(__GLEW_ARB_texture_env_dot3)
+
+#endif /* GL_ARB_texture_env_dot3 */
+
+/* ------------------- GL_ARB_texture_filter_anisotropic ------------------- */
+
+#ifndef GL_ARB_texture_filter_anisotropic
+#define GL_ARB_texture_filter_anisotropic 1
+
+#define GL_TEXTURE_MAX_ANISOTROPY 0x84FE
+#define GL_MAX_TEXTURE_MAX_ANISOTROPY 0x84FF
+
+#define GLEW_ARB_texture_filter_anisotropic GLEW_GET_VAR(__GLEW_ARB_texture_filter_anisotropic)
+
+#endif /* GL_ARB_texture_filter_anisotropic */
+
+/* ---------------------- GL_ARB_texture_filter_minmax --------------------- */
+
+#ifndef GL_ARB_texture_filter_minmax
+#define GL_ARB_texture_filter_minmax 1
+
+#define GL_TEXTURE_REDUCTION_MODE_ARB 0x9366
+#define GL_WEIGHTED_AVERAGE_ARB 0x9367
+
+#define GLEW_ARB_texture_filter_minmax GLEW_GET_VAR(__GLEW_ARB_texture_filter_minmax)
+
+#endif /* GL_ARB_texture_filter_minmax */
+
+/* -------------------------- GL_ARB_texture_float ------------------------- */
+
+#ifndef GL_ARB_texture_float
+#define GL_ARB_texture_float 1
+
+#define GL_RGBA32F_ARB 0x8814
+#define GL_RGB32F_ARB 0x8815
+#define GL_ALPHA32F_ARB 0x8816
+#define GL_INTENSITY32F_ARB 0x8817
+#define GL_LUMINANCE32F_ARB 0x8818
+#define GL_LUMINANCE_ALPHA32F_ARB 0x8819
+#define GL_RGBA16F_ARB 0x881A
+#define GL_RGB16F_ARB 0x881B
+#define GL_ALPHA16F_ARB 0x881C
+#define GL_INTENSITY16F_ARB 0x881D
+#define GL_LUMINANCE16F_ARB 0x881E
+#define GL_LUMINANCE_ALPHA16F_ARB 0x881F
+#define GL_TEXTURE_RED_TYPE_ARB 0x8C10
+#define GL_TEXTURE_GREEN_TYPE_ARB 0x8C11
+#define GL_TEXTURE_BLUE_TYPE_ARB 0x8C12
+#define GL_TEXTURE_ALPHA_TYPE_ARB 0x8C13
+#define GL_TEXTURE_LUMINANCE_TYPE_ARB 0x8C14
+#define GL_TEXTURE_INTENSITY_TYPE_ARB 0x8C15
+#define GL_TEXTURE_DEPTH_TYPE_ARB 0x8C16
+#define GL_UNSIGNED_NORMALIZED_ARB 0x8C17
+
+#define GLEW_ARB_texture_float GLEW_GET_VAR(__GLEW_ARB_texture_float)
+
+#endif /* GL_ARB_texture_float */
+
+/* ------------------------- GL_ARB_texture_gather ------------------------- */
+
+#ifndef GL_ARB_texture_gather
+#define GL_ARB_texture_gather 1
+
+#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET_ARB 0x8E5E
+#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET_ARB 0x8E5F
+#define GL_MAX_PROGRAM_TEXTURE_GATHER_COMPONENTS_ARB 0x8F9F
+
+#define GLEW_ARB_texture_gather GLEW_GET_VAR(__GLEW_ARB_texture_gather)
+
+#endif /* GL_ARB_texture_gather */
+
+/* ------------------ GL_ARB_texture_mirror_clamp_to_edge ------------------ */
+
+#ifndef GL_ARB_texture_mirror_clamp_to_edge
+#define GL_ARB_texture_mirror_clamp_to_edge 1
+
+#define GL_MIRROR_CLAMP_TO_EDGE 0x8743
+
+#define GLEW_ARB_texture_mirror_clamp_to_edge GLEW_GET_VAR(__GLEW_ARB_texture_mirror_clamp_to_edge)
+
+#endif /* GL_ARB_texture_mirror_clamp_to_edge */
+
+/* --------------------- GL_ARB_texture_mirrored_repeat -------------------- */
+
+#ifndef GL_ARB_texture_mirrored_repeat
+#define GL_ARB_texture_mirrored_repeat 1
+
+#define GL_MIRRORED_REPEAT_ARB 0x8370
+
+#define GLEW_ARB_texture_mirrored_repeat GLEW_GET_VAR(__GLEW_ARB_texture_mirrored_repeat)
+
+#endif /* GL_ARB_texture_mirrored_repeat */
+
+/* ----------------------- GL_ARB_texture_multisample ---------------------- */
+
+#ifndef GL_ARB_texture_multisample
+#define GL_ARB_texture_multisample 1
+
+#define GL_SAMPLE_POSITION 0x8E50
+#define GL_SAMPLE_MASK 0x8E51
+#define GL_SAMPLE_MASK_VALUE 0x8E52
+#define GL_MAX_SAMPLE_MASK_WORDS 0x8E59
+#define GL_TEXTURE_2D_MULTISAMPLE 0x9100
+#define GL_PROXY_TEXTURE_2D_MULTISAMPLE 0x9101
+#define GL_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9102
+#define GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9103
+#define GL_TEXTURE_BINDING_2D_MULTISAMPLE 0x9104
+#define GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY 0x9105
+#define GL_TEXTURE_SAMPLES 0x9106
+#define GL_TEXTURE_FIXED_SAMPLE_LOCATIONS 0x9107
+#define GL_SAMPLER_2D_MULTISAMPLE 0x9108
+#define GL_INT_SAMPLER_2D_MULTISAMPLE 0x9109
+#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE 0x910A
+#define GL_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910B
+#define GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910C
+#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910D
+#define GL_MAX_COLOR_TEXTURE_SAMPLES 0x910E
+#define GL_MAX_DEPTH_TEXTURE_SAMPLES 0x910F
+#define GL_MAX_INTEGER_SAMPLES 0x9110
+
+typedef void (GLAPIENTRY * PFNGLGETMULTISAMPLEFVPROC) (GLenum pname, GLuint index, GLfloat* val);
+typedef void (GLAPIENTRY * PFNGLSAMPLEMASKIPROC) (GLuint index, GLbitfield mask);
+typedef void (GLAPIENTRY * PFNGLTEXIMAGE2DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+typedef void (GLAPIENTRY * PFNGLTEXIMAGE3DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+
+#define glGetMultisamplefv GLEW_GET_FUN(__glewGetMultisamplefv)
+#define glSampleMaski GLEW_GET_FUN(__glewSampleMaski)
+#define glTexImage2DMultisample GLEW_GET_FUN(__glewTexImage2DMultisample)
+#define glTexImage3DMultisample GLEW_GET_FUN(__glewTexImage3DMultisample)
+
+#define GLEW_ARB_texture_multisample GLEW_GET_VAR(__GLEW_ARB_texture_multisample)
+
+#endif /* GL_ARB_texture_multisample */
+
+/* -------------------- GL_ARB_texture_non_power_of_two -------------------- */
+
+#ifndef GL_ARB_texture_non_power_of_two
+#define GL_ARB_texture_non_power_of_two 1
+
+#define GLEW_ARB_texture_non_power_of_two GLEW_GET_VAR(__GLEW_ARB_texture_non_power_of_two)
+
+#endif /* GL_ARB_texture_non_power_of_two */
+
+/* ---------------------- GL_ARB_texture_query_levels ---------------------- */
+
+#ifndef GL_ARB_texture_query_levels
+#define GL_ARB_texture_query_levels 1
+
+#define GLEW_ARB_texture_query_levels GLEW_GET_VAR(__GLEW_ARB_texture_query_levels)
+
+#endif /* GL_ARB_texture_query_levels */
+
+/* ------------------------ GL_ARB_texture_query_lod ----------------------- */
+
+#ifndef GL_ARB_texture_query_lod
+#define GL_ARB_texture_query_lod 1
+
+#define GLEW_ARB_texture_query_lod GLEW_GET_VAR(__GLEW_ARB_texture_query_lod)
+
+#endif /* GL_ARB_texture_query_lod */
+
+/* ------------------------ GL_ARB_texture_rectangle ----------------------- */
+
+#ifndef GL_ARB_texture_rectangle
+#define GL_ARB_texture_rectangle 1
+
+#define GL_TEXTURE_RECTANGLE_ARB 0x84F5
+#define GL_TEXTURE_BINDING_RECTANGLE_ARB 0x84F6
+#define GL_PROXY_TEXTURE_RECTANGLE_ARB 0x84F7
+#define GL_MAX_RECTANGLE_TEXTURE_SIZE_ARB 0x84F8
+#define GL_SAMPLER_2D_RECT_ARB 0x8B63
+#define GL_SAMPLER_2D_RECT_SHADOW_ARB 0x8B64
+
+#define GLEW_ARB_texture_rectangle GLEW_GET_VAR(__GLEW_ARB_texture_rectangle)
+
+#endif /* GL_ARB_texture_rectangle */
+
+/* --------------------------- GL_ARB_texture_rg --------------------------- */
+
+#ifndef GL_ARB_texture_rg
+#define GL_ARB_texture_rg 1
+
+#define GL_COMPRESSED_RED 0x8225
+#define GL_COMPRESSED_RG 0x8226
+#define GL_RG 0x8227
+#define GL_RG_INTEGER 0x8228
+#define GL_R8 0x8229
+#define GL_R16 0x822A
+#define GL_RG8 0x822B
+#define GL_RG16 0x822C
+#define GL_R16F 0x822D
+#define GL_R32F 0x822E
+#define GL_RG16F 0x822F
+#define GL_RG32F 0x8230
+#define GL_R8I 0x8231
+#define GL_R8UI 0x8232
+#define GL_R16I 0x8233
+#define GL_R16UI 0x8234
+#define GL_R32I 0x8235
+#define GL_R32UI 0x8236
+#define GL_RG8I 0x8237
+#define GL_RG8UI 0x8238
+#define GL_RG16I 0x8239
+#define GL_RG16UI 0x823A
+#define GL_RG32I 0x823B
+#define GL_RG32UI 0x823C
+
+#define GLEW_ARB_texture_rg GLEW_GET_VAR(__GLEW_ARB_texture_rg)
+
+#endif /* GL_ARB_texture_rg */
+
+/* ----------------------- GL_ARB_texture_rgb10_a2ui ----------------------- */
+
+#ifndef GL_ARB_texture_rgb10_a2ui
+#define GL_ARB_texture_rgb10_a2ui 1
+
+#define GL_RGB10_A2UI 0x906F
+
+#define GLEW_ARB_texture_rgb10_a2ui GLEW_GET_VAR(__GLEW_ARB_texture_rgb10_a2ui)
+
+#endif /* GL_ARB_texture_rgb10_a2ui */
+
+/* ------------------------ GL_ARB_texture_stencil8 ------------------------ */
+
+#ifndef GL_ARB_texture_stencil8
+#define GL_ARB_texture_stencil8 1
+
+#define GL_STENCIL_INDEX 0x1901
+#define GL_STENCIL_INDEX8 0x8D48
+
+#define GLEW_ARB_texture_stencil8 GLEW_GET_VAR(__GLEW_ARB_texture_stencil8)
+
+#endif /* GL_ARB_texture_stencil8 */
+
+/* ------------------------- GL_ARB_texture_storage ------------------------ */
+
+#ifndef GL_ARB_texture_storage
+#define GL_ARB_texture_storage 1
+
+#define GL_TEXTURE_IMMUTABLE_FORMAT 0x912F
+
+typedef void (GLAPIENTRY * PFNGLTEXSTORAGE1DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
+typedef void (GLAPIENTRY * PFNGLTEXSTORAGE2DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLTEXSTORAGE3DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
+
+#define glTexStorage1D GLEW_GET_FUN(__glewTexStorage1D)
+#define glTexStorage2D GLEW_GET_FUN(__glewTexStorage2D)
+#define glTexStorage3D GLEW_GET_FUN(__glewTexStorage3D)
+
+#define GLEW_ARB_texture_storage GLEW_GET_VAR(__GLEW_ARB_texture_storage)
+
+#endif /* GL_ARB_texture_storage */
+
+/* ------------------- GL_ARB_texture_storage_multisample ------------------ */
+
+#ifndef GL_ARB_texture_storage_multisample
+#define GL_ARB_texture_storage_multisample 1
+
+typedef void (GLAPIENTRY * PFNGLTEXSTORAGE2DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+typedef void (GLAPIENTRY * PFNGLTEXSTORAGE3DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+typedef void (GLAPIENTRY * PFNGLTEXTURESTORAGE2DMULTISAMPLEEXTPROC) (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
+typedef void (GLAPIENTRY * PFNGLTEXTURESTORAGE3DMULTISAMPLEEXTPROC) (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
+
+#define glTexStorage2DMultisample GLEW_GET_FUN(__glewTexStorage2DMultisample)
+#define glTexStorage3DMultisample GLEW_GET_FUN(__glewTexStorage3DMultisample)
+#define glTextureStorage2DMultisampleEXT GLEW_GET_FUN(__glewTextureStorage2DMultisampleEXT)
+#define glTextureStorage3DMultisampleEXT GLEW_GET_FUN(__glewTextureStorage3DMultisampleEXT)
+
+#define GLEW_ARB_texture_storage_multisample GLEW_GET_VAR(__GLEW_ARB_texture_storage_multisample)
+
+#endif /* GL_ARB_texture_storage_multisample */
+
+/* ------------------------- GL_ARB_texture_swizzle ------------------------ */
+
+#ifndef GL_ARB_texture_swizzle
+#define GL_ARB_texture_swizzle 1
+
+#define GL_TEXTURE_SWIZZLE_R 0x8E42
+#define GL_TEXTURE_SWIZZLE_G 0x8E43
+#define GL_TEXTURE_SWIZZLE_B 0x8E44
+#define GL_TEXTURE_SWIZZLE_A 0x8E45
+#define GL_TEXTURE_SWIZZLE_RGBA 0x8E46
+
+#define GLEW_ARB_texture_swizzle GLEW_GET_VAR(__GLEW_ARB_texture_swizzle)
+
+#endif /* GL_ARB_texture_swizzle */
+
+/* -------------------------- GL_ARB_texture_view -------------------------- */
+
+#ifndef GL_ARB_texture_view
+#define GL_ARB_texture_view 1
+
+#define GL_TEXTURE_VIEW_MIN_LEVEL 0x82DB
+#define GL_TEXTURE_VIEW_NUM_LEVELS 0x82DC
+#define GL_TEXTURE_VIEW_MIN_LAYER 0x82DD
+#define GL_TEXTURE_VIEW_NUM_LAYERS 0x82DE
+#define GL_TEXTURE_IMMUTABLE_LEVELS 0x82DF
+
+typedef void (GLAPIENTRY * PFNGLTEXTUREVIEWPROC) (GLuint texture, GLenum target, GLuint origtexture, GLenum internalformat, GLuint minlevel, GLuint numlevels, GLuint minlayer, GLuint numlayers);
+
+#define glTextureView GLEW_GET_FUN(__glewTextureView)
+
+#define GLEW_ARB_texture_view GLEW_GET_VAR(__GLEW_ARB_texture_view)
+
+#endif /* GL_ARB_texture_view */
+
+/* --------------------------- GL_ARB_timer_query -------------------------- */
+
+#ifndef GL_ARB_timer_query
+#define GL_ARB_timer_query 1
+
+#define GL_TIME_ELAPSED 0x88BF
+#define GL_TIMESTAMP 0x8E28
+
+typedef void (GLAPIENTRY * PFNGLGETQUERYOBJECTI64VPROC) (GLuint id, GLenum pname, GLint64* params);
+typedef void (GLAPIENTRY * PFNGLGETQUERYOBJECTUI64VPROC) (GLuint id, GLenum pname, GLuint64* params);
+typedef void (GLAPIENTRY * PFNGLQUERYCOUNTERPROC) (GLuint id, GLenum target);
+
+#define glGetQueryObjecti64v GLEW_GET_FUN(__glewGetQueryObjecti64v)
+#define glGetQueryObjectui64v GLEW_GET_FUN(__glewGetQueryObjectui64v)
+#define glQueryCounter GLEW_GET_FUN(__glewQueryCounter)
+
+#define GLEW_ARB_timer_query GLEW_GET_VAR(__GLEW_ARB_timer_query)
+
+#endif /* GL_ARB_timer_query */
+
+/* ----------------------- GL_ARB_transform_feedback2 ---------------------- */
+
+#ifndef GL_ARB_transform_feedback2
+#define GL_ARB_transform_feedback2 1
+
+#define GL_TRANSFORM_FEEDBACK 0x8E22
+#define GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED 0x8E23
+#define GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE 0x8E24
+#define GL_TRANSFORM_FEEDBACK_BINDING 0x8E25
+
+typedef void (GLAPIENTRY * PFNGLBINDTRANSFORMFEEDBACKPROC) (GLenum target, GLuint id);
+typedef void (GLAPIENTRY * PFNGLDELETETRANSFORMFEEDBACKSPROC) (GLsizei n, const GLuint* ids);
+typedef void (GLAPIENTRY * PFNGLDRAWTRANSFORMFEEDBACKPROC) (GLenum mode, GLuint id);
+typedef void (GLAPIENTRY * PFNGLGENTRANSFORMFEEDBACKSPROC) (GLsizei n, GLuint* ids);
+typedef GLboolean (GLAPIENTRY * PFNGLISTRANSFORMFEEDBACKPROC) (GLuint id);
+typedef void (GLAPIENTRY * PFNGLPAUSETRANSFORMFEEDBACKPROC) (void);
+typedef void (GLAPIENTRY * PFNGLRESUMETRANSFORMFEEDBACKPROC) (void);
+
+#define glBindTransformFeedback GLEW_GET_FUN(__glewBindTransformFeedback)
+#define glDeleteTransformFeedbacks GLEW_GET_FUN(__glewDeleteTransformFeedbacks)
+#define glDrawTransformFeedback GLEW_GET_FUN(__glewDrawTransformFeedback)
+#define glGenTransformFeedbacks GLEW_GET_FUN(__glewGenTransformFeedbacks)
+#define glIsTransformFeedback GLEW_GET_FUN(__glewIsTransformFeedback)
+#define glPauseTransformFeedback GLEW_GET_FUN(__glewPauseTransformFeedback)
+#define glResumeTransformFeedback GLEW_GET_FUN(__glewResumeTransformFeedback)
+
+#define GLEW_ARB_transform_feedback2 GLEW_GET_VAR(__GLEW_ARB_transform_feedback2)
+
+#endif /* GL_ARB_transform_feedback2 */
+
+/* ----------------------- GL_ARB_transform_feedback3 ---------------------- */
+
+#ifndef GL_ARB_transform_feedback3
+#define GL_ARB_transform_feedback3 1
+
+#define GL_MAX_TRANSFORM_FEEDBACK_BUFFERS 0x8E70
+#define GL_MAX_VERTEX_STREAMS 0x8E71
+
+typedef void (GLAPIENTRY * PFNGLBEGINQUERYINDEXEDPROC) (GLenum target, GLuint index, GLuint id);
+typedef void (GLAPIENTRY * PFNGLDRAWTRANSFORMFEEDBACKSTREAMPROC) (GLenum mode, GLuint id, GLuint stream);
+typedef void (GLAPIENTRY * PFNGLENDQUERYINDEXEDPROC) (GLenum target, GLuint index);
+typedef void (GLAPIENTRY * PFNGLGETQUERYINDEXEDIVPROC) (GLenum target, GLuint index, GLenum pname, GLint* params);
+
+#define glBeginQueryIndexed GLEW_GET_FUN(__glewBeginQueryIndexed)
+#define glDrawTransformFeedbackStream GLEW_GET_FUN(__glewDrawTransformFeedbackStream)
+#define glEndQueryIndexed GLEW_GET_FUN(__glewEndQueryIndexed)
+#define glGetQueryIndexediv GLEW_GET_FUN(__glewGetQueryIndexediv)
+
+#define GLEW_ARB_transform_feedback3 GLEW_GET_VAR(__GLEW_ARB_transform_feedback3)
+
+#endif /* GL_ARB_transform_feedback3 */
+
+/* ------------------ GL_ARB_transform_feedback_instanced ------------------ */
+
+#ifndef GL_ARB_transform_feedback_instanced
+#define GL_ARB_transform_feedback_instanced 1
+
+typedef void (GLAPIENTRY * PFNGLDRAWTRANSFORMFEEDBACKINSTANCEDPROC) (GLenum mode, GLuint id, GLsizei primcount);
+typedef void (GLAPIENTRY * PFNGLDRAWTRANSFORMFEEDBACKSTREAMINSTANCEDPROC) (GLenum mode, GLuint id, GLuint stream, GLsizei primcount);
+
+#define glDrawTransformFeedbackInstanced GLEW_GET_FUN(__glewDrawTransformFeedbackInstanced)
+#define glDrawTransformFeedbackStreamInstanced GLEW_GET_FUN(__glewDrawTransformFeedbackStreamInstanced)
+
+#define GLEW_ARB_transform_feedback_instanced GLEW_GET_VAR(__GLEW_ARB_transform_feedback_instanced)
+
+#endif /* GL_ARB_transform_feedback_instanced */
+
+/* ---------------- GL_ARB_transform_feedback_overflow_query --------------- */
+
+#ifndef GL_ARB_transform_feedback_overflow_query
+#define GL_ARB_transform_feedback_overflow_query 1
+
+#define GL_TRANSFORM_FEEDBACK_OVERFLOW_ARB 0x82EC
+#define GL_TRANSFORM_FEEDBACK_STREAM_OVERFLOW_ARB 0x82ED
+
+#define GLEW_ARB_transform_feedback_overflow_query GLEW_GET_VAR(__GLEW_ARB_transform_feedback_overflow_query)
+
+#endif /* GL_ARB_transform_feedback_overflow_query */
+
+/* ------------------------ GL_ARB_transpose_matrix ------------------------ */
+
+#ifndef GL_ARB_transpose_matrix
+#define GL_ARB_transpose_matrix 1
+
+#define GL_TRANSPOSE_MODELVIEW_MATRIX_ARB 0x84E3
+#define GL_TRANSPOSE_PROJECTION_MATRIX_ARB 0x84E4
+#define GL_TRANSPOSE_TEXTURE_MATRIX_ARB 0x84E5
+#define GL_TRANSPOSE_COLOR_MATRIX_ARB 0x84E6
+
+typedef void (GLAPIENTRY * PFNGLLOADTRANSPOSEMATRIXDARBPROC) (GLdouble m[16]);
+typedef void (GLAPIENTRY * PFNGLLOADTRANSPOSEMATRIXFARBPROC) (GLfloat m[16]);
+typedef void (GLAPIENTRY * PFNGLMULTTRANSPOSEMATRIXDARBPROC) (GLdouble m[16]);
+typedef void (GLAPIENTRY * PFNGLMULTTRANSPOSEMATRIXFARBPROC) (GLfloat m[16]);
+
+#define glLoadTransposeMatrixdARB GLEW_GET_FUN(__glewLoadTransposeMatrixdARB)
+#define glLoadTransposeMatrixfARB GLEW_GET_FUN(__glewLoadTransposeMatrixfARB)
+#define glMultTransposeMatrixdARB GLEW_GET_FUN(__glewMultTransposeMatrixdARB)
+#define glMultTransposeMatrixfARB GLEW_GET_FUN(__glewMultTransposeMatrixfARB)
+
+#define GLEW_ARB_transpose_matrix GLEW_GET_VAR(__GLEW_ARB_transpose_matrix)
+
+#endif /* GL_ARB_transpose_matrix */
+
+/* ---------------------- GL_ARB_uniform_buffer_object --------------------- */
+
+#ifndef GL_ARB_uniform_buffer_object
+#define GL_ARB_uniform_buffer_object 1
+
+#define GL_UNIFORM_BUFFER 0x8A11
+#define GL_UNIFORM_BUFFER_BINDING 0x8A28
+#define GL_UNIFORM_BUFFER_START 0x8A29
+#define GL_UNIFORM_BUFFER_SIZE 0x8A2A
+#define GL_MAX_VERTEX_UNIFORM_BLOCKS 0x8A2B
+#define GL_MAX_GEOMETRY_UNIFORM_BLOCKS 0x8A2C
+#define GL_MAX_FRAGMENT_UNIFORM_BLOCKS 0x8A2D
+#define GL_MAX_COMBINED_UNIFORM_BLOCKS 0x8A2E
+#define GL_MAX_UNIFORM_BUFFER_BINDINGS 0x8A2F
+#define GL_MAX_UNIFORM_BLOCK_SIZE 0x8A30
+#define GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS 0x8A31
+#define GL_MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS 0x8A32
+#define GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS 0x8A33
+#define GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT 0x8A34
+#define GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH 0x8A35
+#define GL_ACTIVE_UNIFORM_BLOCKS 0x8A36
+#define GL_UNIFORM_TYPE 0x8A37
+#define GL_UNIFORM_SIZE 0x8A38
+#define GL_UNIFORM_NAME_LENGTH 0x8A39
+#define GL_UNIFORM_BLOCK_INDEX 0x8A3A
+#define GL_UNIFORM_OFFSET 0x8A3B
+#define GL_UNIFORM_ARRAY_STRIDE 0x8A3C
+#define GL_UNIFORM_MATRIX_STRIDE 0x8A3D
+#define GL_UNIFORM_IS_ROW_MAJOR 0x8A3E
+#define GL_UNIFORM_BLOCK_BINDING 0x8A3F
+#define GL_UNIFORM_BLOCK_DATA_SIZE 0x8A40
+#define GL_UNIFORM_BLOCK_NAME_LENGTH 0x8A41
+#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS 0x8A42
+#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES 0x8A43
+#define GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER 0x8A44
+#define GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER 0x8A45
+#define GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER 0x8A46
+#define GL_INVALID_INDEX 0xFFFFFFFFu
+
+typedef void (GLAPIENTRY * PFNGLBINDBUFFERBASEPROC) (GLenum target, GLuint index, GLuint buffer);
+typedef void (GLAPIENTRY * PFNGLBINDBUFFERRANGEPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+typedef void (GLAPIENTRY * PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC) (GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei* length, GLchar* uniformBlockName);
+typedef void (GLAPIENTRY * PFNGLGETACTIVEUNIFORMBLOCKIVPROC) (GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETACTIVEUNIFORMNAMEPROC) (GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei* length, GLchar* uniformName);
+typedef void (GLAPIENTRY * PFNGLGETACTIVEUNIFORMSIVPROC) (GLuint program, GLsizei uniformCount, const GLuint* uniformIndices, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETINTEGERI_VPROC) (GLenum target, GLuint index, GLint* data);
+typedef GLuint (GLAPIENTRY * PFNGLGETUNIFORMBLOCKINDEXPROC) (GLuint program, const GLchar* uniformBlockName);
+typedef void (GLAPIENTRY * PFNGLGETUNIFORMINDICESPROC) (GLuint program, GLsizei uniformCount, const GLchar* const * uniformNames, GLuint* uniformIndices);
+typedef void (GLAPIENTRY * PFNGLUNIFORMBLOCKBINDINGPROC) (GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding);
+
+#define glBindBufferBase GLEW_GET_FUN(__glewBindBufferBase)
+#define glBindBufferRange GLEW_GET_FUN(__glewBindBufferRange)
+#define glGetActiveUniformBlockName GLEW_GET_FUN(__glewGetActiveUniformBlockName)
+#define glGetActiveUniformBlockiv GLEW_GET_FUN(__glewGetActiveUniformBlockiv)
+#define glGetActiveUniformName GLEW_GET_FUN(__glewGetActiveUniformName)
+#define glGetActiveUniformsiv GLEW_GET_FUN(__glewGetActiveUniformsiv)
+#define glGetIntegeri_v GLEW_GET_FUN(__glewGetIntegeri_v)
+#define glGetUniformBlockIndex GLEW_GET_FUN(__glewGetUniformBlockIndex)
+#define glGetUniformIndices GLEW_GET_FUN(__glewGetUniformIndices)
+#define glUniformBlockBinding GLEW_GET_FUN(__glewUniformBlockBinding)
+
+#define GLEW_ARB_uniform_buffer_object GLEW_GET_VAR(__GLEW_ARB_uniform_buffer_object)
+
+#endif /* GL_ARB_uniform_buffer_object */
+
+/* ------------------------ GL_ARB_vertex_array_bgra ----------------------- */
+
+#ifndef GL_ARB_vertex_array_bgra
+#define GL_ARB_vertex_array_bgra 1
+
+#define GL_BGRA 0x80E1
+
+#define GLEW_ARB_vertex_array_bgra GLEW_GET_VAR(__GLEW_ARB_vertex_array_bgra)
+
+#endif /* GL_ARB_vertex_array_bgra */
+
+/* ----------------------- GL_ARB_vertex_array_object ---------------------- */
+
+#ifndef GL_ARB_vertex_array_object
+#define GL_ARB_vertex_array_object 1
+
+#define GL_VERTEX_ARRAY_BINDING 0x85B5
+
+typedef void (GLAPIENTRY * PFNGLBINDVERTEXARRAYPROC) (GLuint array);
+typedef void (GLAPIENTRY * PFNGLDELETEVERTEXARRAYSPROC) (GLsizei n, const GLuint* arrays);
+typedef void (GLAPIENTRY * PFNGLGENVERTEXARRAYSPROC) (GLsizei n, GLuint* arrays);
+typedef GLboolean (GLAPIENTRY * PFNGLISVERTEXARRAYPROC) (GLuint array);
+
+#define glBindVertexArray GLEW_GET_FUN(__glewBindVertexArray)
+#define glDeleteVertexArrays GLEW_GET_FUN(__glewDeleteVertexArrays)
+#define glGenVertexArrays GLEW_GET_FUN(__glewGenVertexArrays)
+#define glIsVertexArray GLEW_GET_FUN(__glewIsVertexArray)
+
+#define GLEW_ARB_vertex_array_object GLEW_GET_VAR(__GLEW_ARB_vertex_array_object)
+
+#endif /* GL_ARB_vertex_array_object */
+
+/* ----------------------- GL_ARB_vertex_attrib_64bit ---------------------- */
+
+#ifndef GL_ARB_vertex_attrib_64bit
+#define GL_ARB_vertex_attrib_64bit 1
+
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBLDVPROC) (GLuint index, GLenum pname, GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL1DPROC) (GLuint index, GLdouble x);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL1DVPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL2DPROC) (GLuint index, GLdouble x, GLdouble y);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL2DVPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL3DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL3DVPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL4DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL4DVPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBLPOINTERPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void* pointer);
+
+#define glGetVertexAttribLdv GLEW_GET_FUN(__glewGetVertexAttribLdv)
+#define glVertexAttribL1d GLEW_GET_FUN(__glewVertexAttribL1d)
+#define glVertexAttribL1dv GLEW_GET_FUN(__glewVertexAttribL1dv)
+#define glVertexAttribL2d GLEW_GET_FUN(__glewVertexAttribL2d)
+#define glVertexAttribL2dv GLEW_GET_FUN(__glewVertexAttribL2dv)
+#define glVertexAttribL3d GLEW_GET_FUN(__glewVertexAttribL3d)
+#define glVertexAttribL3dv GLEW_GET_FUN(__glewVertexAttribL3dv)
+#define glVertexAttribL4d GLEW_GET_FUN(__glewVertexAttribL4d)
+#define glVertexAttribL4dv GLEW_GET_FUN(__glewVertexAttribL4dv)
+#define glVertexAttribLPointer GLEW_GET_FUN(__glewVertexAttribLPointer)
+
+#define GLEW_ARB_vertex_attrib_64bit GLEW_GET_VAR(__GLEW_ARB_vertex_attrib_64bit)
+
+#endif /* GL_ARB_vertex_attrib_64bit */
+
+/* ---------------------- GL_ARB_vertex_attrib_binding --------------------- */
+
+#ifndef GL_ARB_vertex_attrib_binding
+#define GL_ARB_vertex_attrib_binding 1
+
+#define GL_VERTEX_ATTRIB_BINDING 0x82D4
+#define GL_VERTEX_ATTRIB_RELATIVE_OFFSET 0x82D5
+#define GL_VERTEX_BINDING_DIVISOR 0x82D6
+#define GL_VERTEX_BINDING_OFFSET 0x82D7
+#define GL_VERTEX_BINDING_STRIDE 0x82D8
+#define GL_MAX_VERTEX_ATTRIB_RELATIVE_OFFSET 0x82D9
+#define GL_MAX_VERTEX_ATTRIB_BINDINGS 0x82DA
+#define GL_VERTEX_BINDING_BUFFER 0x8F4F
+
+typedef void (GLAPIENTRY * PFNGLBINDVERTEXBUFFERPROC) (GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYBINDVERTEXBUFFEREXTPROC) (GLuint vaobj, GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYVERTEXATTRIBBINDINGEXTPROC) (GLuint vaobj, GLuint attribindex, GLuint bindingindex);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYVERTEXATTRIBFORMATEXTPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYVERTEXATTRIBIFORMATEXTPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYVERTEXATTRIBLFORMATEXTPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYVERTEXBINDINGDIVISOREXTPROC) (GLuint vaobj, GLuint bindingindex, GLuint divisor);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBBINDINGPROC) (GLuint attribindex, GLuint bindingindex);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBFORMATPROC) (GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBIFORMATPROC) (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBLFORMATPROC) (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
+typedef void (GLAPIENTRY * PFNGLVERTEXBINDINGDIVISORPROC) (GLuint bindingindex, GLuint divisor);
+
+#define glBindVertexBuffer GLEW_GET_FUN(__glewBindVertexBuffer)
+#define glVertexArrayBindVertexBufferEXT GLEW_GET_FUN(__glewVertexArrayBindVertexBufferEXT)
+#define glVertexArrayVertexAttribBindingEXT GLEW_GET_FUN(__glewVertexArrayVertexAttribBindingEXT)
+#define glVertexArrayVertexAttribFormatEXT GLEW_GET_FUN(__glewVertexArrayVertexAttribFormatEXT)
+#define glVertexArrayVertexAttribIFormatEXT GLEW_GET_FUN(__glewVertexArrayVertexAttribIFormatEXT)
+#define glVertexArrayVertexAttribLFormatEXT GLEW_GET_FUN(__glewVertexArrayVertexAttribLFormatEXT)
+#define glVertexArrayVertexBindingDivisorEXT GLEW_GET_FUN(__glewVertexArrayVertexBindingDivisorEXT)
+#define glVertexAttribBinding GLEW_GET_FUN(__glewVertexAttribBinding)
+#define glVertexAttribFormat GLEW_GET_FUN(__glewVertexAttribFormat)
+#define glVertexAttribIFormat GLEW_GET_FUN(__glewVertexAttribIFormat)
+#define glVertexAttribLFormat GLEW_GET_FUN(__glewVertexAttribLFormat)
+#define glVertexBindingDivisor GLEW_GET_FUN(__glewVertexBindingDivisor)
+
+#define GLEW_ARB_vertex_attrib_binding GLEW_GET_VAR(__GLEW_ARB_vertex_attrib_binding)
+
+#endif /* GL_ARB_vertex_attrib_binding */
+
+/* -------------------------- GL_ARB_vertex_blend -------------------------- */
+
+#ifndef GL_ARB_vertex_blend
+#define GL_ARB_vertex_blend 1
+
+#define GL_MODELVIEW0_ARB 0x1700
+#define GL_MODELVIEW1_ARB 0x850A
+#define GL_MAX_VERTEX_UNITS_ARB 0x86A4
+#define GL_ACTIVE_VERTEX_UNITS_ARB 0x86A5
+#define GL_WEIGHT_SUM_UNITY_ARB 0x86A6
+#define GL_VERTEX_BLEND_ARB 0x86A7
+#define GL_CURRENT_WEIGHT_ARB 0x86A8
+#define GL_WEIGHT_ARRAY_TYPE_ARB 0x86A9
+#define GL_WEIGHT_ARRAY_STRIDE_ARB 0x86AA
+#define GL_WEIGHT_ARRAY_SIZE_ARB 0x86AB
+#define GL_WEIGHT_ARRAY_POINTER_ARB 0x86AC
+#define GL_WEIGHT_ARRAY_ARB 0x86AD
+#define GL_MODELVIEW2_ARB 0x8722
+#define GL_MODELVIEW3_ARB 0x8723
+#define GL_MODELVIEW4_ARB 0x8724
+#define GL_MODELVIEW5_ARB 0x8725
+#define GL_MODELVIEW6_ARB 0x8726
+#define GL_MODELVIEW7_ARB 0x8727
+#define GL_MODELVIEW8_ARB 0x8728
+#define GL_MODELVIEW9_ARB 0x8729
+#define GL_MODELVIEW10_ARB 0x872A
+#define GL_MODELVIEW11_ARB 0x872B
+#define GL_MODELVIEW12_ARB 0x872C
+#define GL_MODELVIEW13_ARB 0x872D
+#define GL_MODELVIEW14_ARB 0x872E
+#define GL_MODELVIEW15_ARB 0x872F
+#define GL_MODELVIEW16_ARB 0x8730
+#define GL_MODELVIEW17_ARB 0x8731
+#define GL_MODELVIEW18_ARB 0x8732
+#define GL_MODELVIEW19_ARB 0x8733
+#define GL_MODELVIEW20_ARB 0x8734
+#define GL_MODELVIEW21_ARB 0x8735
+#define GL_MODELVIEW22_ARB 0x8736
+#define GL_MODELVIEW23_ARB 0x8737
+#define GL_MODELVIEW24_ARB 0x8738
+#define GL_MODELVIEW25_ARB 0x8739
+#define GL_MODELVIEW26_ARB 0x873A
+#define GL_MODELVIEW27_ARB 0x873B
+#define GL_MODELVIEW28_ARB 0x873C
+#define GL_MODELVIEW29_ARB 0x873D
+#define GL_MODELVIEW30_ARB 0x873E
+#define GL_MODELVIEW31_ARB 0x873F
+
+typedef void (GLAPIENTRY * PFNGLVERTEXBLENDARBPROC) (GLint count);
+typedef void (GLAPIENTRY * PFNGLWEIGHTPOINTERARBPROC) (GLint size, GLenum type, GLsizei stride, void *pointer);
+typedef void (GLAPIENTRY * PFNGLWEIGHTBVARBPROC) (GLint size, GLbyte *weights);
+typedef void (GLAPIENTRY * PFNGLWEIGHTDVARBPROC) (GLint size, GLdouble *weights);
+typedef void (GLAPIENTRY * PFNGLWEIGHTFVARBPROC) (GLint size, GLfloat *weights);
+typedef void (GLAPIENTRY * PFNGLWEIGHTIVARBPROC) (GLint size, GLint *weights);
+typedef void (GLAPIENTRY * PFNGLWEIGHTSVARBPROC) (GLint size, GLshort *weights);
+typedef void (GLAPIENTRY * PFNGLWEIGHTUBVARBPROC) (GLint size, GLubyte *weights);
+typedef void (GLAPIENTRY * PFNGLWEIGHTUIVARBPROC) (GLint size, GLuint *weights);
+typedef void (GLAPIENTRY * PFNGLWEIGHTUSVARBPROC) (GLint size, GLushort *weights);
+
+#define glVertexBlendARB GLEW_GET_FUN(__glewVertexBlendARB)
+#define glWeightPointerARB GLEW_GET_FUN(__glewWeightPointerARB)
+#define glWeightbvARB GLEW_GET_FUN(__glewWeightbvARB)
+#define glWeightdvARB GLEW_GET_FUN(__glewWeightdvARB)
+#define glWeightfvARB GLEW_GET_FUN(__glewWeightfvARB)
+#define glWeightivARB GLEW_GET_FUN(__glewWeightivARB)
+#define glWeightsvARB GLEW_GET_FUN(__glewWeightsvARB)
+#define glWeightubvARB GLEW_GET_FUN(__glewWeightubvARB)
+#define glWeightuivARB GLEW_GET_FUN(__glewWeightuivARB)
+#define glWeightusvARB GLEW_GET_FUN(__glewWeightusvARB)
+
+#define GLEW_ARB_vertex_blend GLEW_GET_VAR(__GLEW_ARB_vertex_blend)
+
+#endif /* GL_ARB_vertex_blend */
+
+/* ---------------------- GL_ARB_vertex_buffer_object ---------------------- */
+
+#ifndef GL_ARB_vertex_buffer_object
+#define GL_ARB_vertex_buffer_object 1
+
+#define GL_BUFFER_SIZE_ARB 0x8764
+#define GL_BUFFER_USAGE_ARB 0x8765
+#define GL_ARRAY_BUFFER_ARB 0x8892
+#define GL_ELEMENT_ARRAY_BUFFER_ARB 0x8893
+#define GL_ARRAY_BUFFER_BINDING_ARB 0x8894
+#define GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB 0x8895
+#define GL_VERTEX_ARRAY_BUFFER_BINDING_ARB 0x8896
+#define GL_NORMAL_ARRAY_BUFFER_BINDING_ARB 0x8897
+#define GL_COLOR_ARRAY_BUFFER_BINDING_ARB 0x8898
+#define GL_INDEX_ARRAY_BUFFER_BINDING_ARB 0x8899
+#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB 0x889A
+#define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB 0x889B
+#define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB 0x889C
+#define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB 0x889D
+#define GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB 0x889E
+#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB 0x889F
+#define GL_READ_ONLY_ARB 0x88B8
+#define GL_WRITE_ONLY_ARB 0x88B9
+#define GL_READ_WRITE_ARB 0x88BA
+#define GL_BUFFER_ACCESS_ARB 0x88BB
+#define GL_BUFFER_MAPPED_ARB 0x88BC
+#define GL_BUFFER_MAP_POINTER_ARB 0x88BD
+#define GL_STREAM_DRAW_ARB 0x88E0
+#define GL_STREAM_READ_ARB 0x88E1
+#define GL_STREAM_COPY_ARB 0x88E2
+#define GL_STATIC_DRAW_ARB 0x88E4
+#define GL_STATIC_READ_ARB 0x88E5
+#define GL_STATIC_COPY_ARB 0x88E6
+#define GL_DYNAMIC_DRAW_ARB 0x88E8
+#define GL_DYNAMIC_READ_ARB 0x88E9
+#define GL_DYNAMIC_COPY_ARB 0x88EA
+
+typedef ptrdiff_t GLintptrARB;
+typedef ptrdiff_t GLsizeiptrARB;
+
+typedef void (GLAPIENTRY * PFNGLBINDBUFFERARBPROC) (GLenum target, GLuint buffer);
+typedef void (GLAPIENTRY * PFNGLBUFFERDATAARBPROC) (GLenum target, GLsizeiptrARB size, const void *data, GLenum usage);
+typedef void (GLAPIENTRY * PFNGLBUFFERSUBDATAARBPROC) (GLenum target, GLintptrARB offset, GLsizeiptrARB size, const void *data);
+typedef void (GLAPIENTRY * PFNGLDELETEBUFFERSARBPROC) (GLsizei n, const GLuint* buffers);
+typedef void (GLAPIENTRY * PFNGLGENBUFFERSARBPROC) (GLsizei n, GLuint* buffers);
+typedef void (GLAPIENTRY * PFNGLGETBUFFERPARAMETERIVARBPROC) (GLenum target, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETBUFFERPOINTERVARBPROC) (GLenum target, GLenum pname, void** params);
+typedef void (GLAPIENTRY * PFNGLGETBUFFERSUBDATAARBPROC) (GLenum target, GLintptrARB offset, GLsizeiptrARB size, void *data);
+typedef GLboolean (GLAPIENTRY * PFNGLISBUFFERARBPROC) (GLuint buffer);
+typedef void * (GLAPIENTRY * PFNGLMAPBUFFERARBPROC) (GLenum target, GLenum access);
+typedef GLboolean (GLAPIENTRY * PFNGLUNMAPBUFFERARBPROC) (GLenum target);
+
+#define glBindBufferARB GLEW_GET_FUN(__glewBindBufferARB)
+#define glBufferDataARB GLEW_GET_FUN(__glewBufferDataARB)
+#define glBufferSubDataARB GLEW_GET_FUN(__glewBufferSubDataARB)
+#define glDeleteBuffersARB GLEW_GET_FUN(__glewDeleteBuffersARB)
+#define glGenBuffersARB GLEW_GET_FUN(__glewGenBuffersARB)
+#define glGetBufferParameterivARB GLEW_GET_FUN(__glewGetBufferParameterivARB)
+#define glGetBufferPointervARB GLEW_GET_FUN(__glewGetBufferPointervARB)
+#define glGetBufferSubDataARB GLEW_GET_FUN(__glewGetBufferSubDataARB)
+#define glIsBufferARB GLEW_GET_FUN(__glewIsBufferARB)
+#define glMapBufferARB GLEW_GET_FUN(__glewMapBufferARB)
+#define glUnmapBufferARB GLEW_GET_FUN(__glewUnmapBufferARB)
+
+#define GLEW_ARB_vertex_buffer_object GLEW_GET_VAR(__GLEW_ARB_vertex_buffer_object)
+
+#endif /* GL_ARB_vertex_buffer_object */
+
+/* ------------------------- GL_ARB_vertex_program ------------------------- */
+
+#ifndef GL_ARB_vertex_program
+#define GL_ARB_vertex_program 1
+
+#define GL_COLOR_SUM_ARB 0x8458
+#define GL_VERTEX_PROGRAM_ARB 0x8620
+#define GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB 0x8622
+#define GL_VERTEX_ATTRIB_ARRAY_SIZE_ARB 0x8623
+#define GL_VERTEX_ATTRIB_ARRAY_STRIDE_ARB 0x8624
+#define GL_VERTEX_ATTRIB_ARRAY_TYPE_ARB 0x8625
+#define GL_CURRENT_VERTEX_ATTRIB_ARB 0x8626
+#define GL_PROGRAM_LENGTH_ARB 0x8627
+#define GL_PROGRAM_STRING_ARB 0x8628
+#define GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB 0x862E
+#define GL_MAX_PROGRAM_MATRICES_ARB 0x862F
+#define GL_CURRENT_MATRIX_STACK_DEPTH_ARB 0x8640
+#define GL_CURRENT_MATRIX_ARB 0x8641
+#define GL_VERTEX_PROGRAM_POINT_SIZE_ARB 0x8642
+#define GL_VERTEX_PROGRAM_TWO_SIDE_ARB 0x8643
+#define GL_VERTEX_ATTRIB_ARRAY_POINTER_ARB 0x8645
+#define GL_PROGRAM_ERROR_POSITION_ARB 0x864B
+#define GL_PROGRAM_BINDING_ARB 0x8677
+#define GL_MAX_VERTEX_ATTRIBS_ARB 0x8869
+#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB 0x886A
+#define GL_PROGRAM_ERROR_STRING_ARB 0x8874
+#define GL_PROGRAM_FORMAT_ASCII_ARB 0x8875
+#define GL_PROGRAM_FORMAT_ARB 0x8876
+#define GL_PROGRAM_INSTRUCTIONS_ARB 0x88A0
+#define GL_MAX_PROGRAM_INSTRUCTIONS_ARB 0x88A1
+#define GL_PROGRAM_NATIVE_INSTRUCTIONS_ARB 0x88A2
+#define GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB 0x88A3
+#define GL_PROGRAM_TEMPORARIES_ARB 0x88A4
+#define GL_MAX_PROGRAM_TEMPORARIES_ARB 0x88A5
+#define GL_PROGRAM_NATIVE_TEMPORARIES_ARB 0x88A6
+#define GL_MAX_PROGRAM_NATIVE_TEMPORARIES_ARB 0x88A7
+#define GL_PROGRAM_PARAMETERS_ARB 0x88A8
+#define GL_MAX_PROGRAM_PARAMETERS_ARB 0x88A9
+#define GL_PROGRAM_NATIVE_PARAMETERS_ARB 0x88AA
+#define GL_MAX_PROGRAM_NATIVE_PARAMETERS_ARB 0x88AB
+#define GL_PROGRAM_ATTRIBS_ARB 0x88AC
+#define GL_MAX_PROGRAM_ATTRIBS_ARB 0x88AD
+#define GL_PROGRAM_NATIVE_ATTRIBS_ARB 0x88AE
+#define GL_MAX_PROGRAM_NATIVE_ATTRIBS_ARB 0x88AF
+#define GL_PROGRAM_ADDRESS_REGISTERS_ARB 0x88B0
+#define GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB 0x88B1
+#define GL_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB 0x88B2
+#define GL_MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB 0x88B3
+#define GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB 0x88B4
+#define GL_MAX_PROGRAM_ENV_PARAMETERS_ARB 0x88B5
+#define GL_PROGRAM_UNDER_NATIVE_LIMITS_ARB 0x88B6
+#define GL_TRANSPOSE_CURRENT_MATRIX_ARB 0x88B7
+#define GL_MATRIX0_ARB 0x88C0
+#define GL_MATRIX1_ARB 0x88C1
+#define GL_MATRIX2_ARB 0x88C2
+#define GL_MATRIX3_ARB 0x88C3
+#define GL_MATRIX4_ARB 0x88C4
+#define GL_MATRIX5_ARB 0x88C5
+#define GL_MATRIX6_ARB 0x88C6
+#define GL_MATRIX7_ARB 0x88C7
+#define GL_MATRIX8_ARB 0x88C8
+#define GL_MATRIX9_ARB 0x88C9
+#define GL_MATRIX10_ARB 0x88CA
+#define GL_MATRIX11_ARB 0x88CB
+#define GL_MATRIX12_ARB 0x88CC
+#define GL_MATRIX13_ARB 0x88CD
+#define GL_MATRIX14_ARB 0x88CE
+#define GL_MATRIX15_ARB 0x88CF
+#define GL_MATRIX16_ARB 0x88D0
+#define GL_MATRIX17_ARB 0x88D1
+#define GL_MATRIX18_ARB 0x88D2
+#define GL_MATRIX19_ARB 0x88D3
+#define GL_MATRIX20_ARB 0x88D4
+#define GL_MATRIX21_ARB 0x88D5
+#define GL_MATRIX22_ARB 0x88D6
+#define GL_MATRIX23_ARB 0x88D7
+#define GL_MATRIX24_ARB 0x88D8
+#define GL_MATRIX25_ARB 0x88D9
+#define GL_MATRIX26_ARB 0x88DA
+#define GL_MATRIX27_ARB 0x88DB
+#define GL_MATRIX28_ARB 0x88DC
+#define GL_MATRIX29_ARB 0x88DD
+#define GL_MATRIX30_ARB 0x88DE
+#define GL_MATRIX31_ARB 0x88DF
+
+typedef void (GLAPIENTRY * PFNGLBINDPROGRAMARBPROC) (GLenum target, GLuint program);
+typedef void (GLAPIENTRY * PFNGLDELETEPROGRAMSARBPROC) (GLsizei n, const GLuint* programs);
+typedef void (GLAPIENTRY * PFNGLDISABLEVERTEXATTRIBARRAYARBPROC) (GLuint index);
+typedef void (GLAPIENTRY * PFNGLENABLEVERTEXATTRIBARRAYARBPROC) (GLuint index);
+typedef void (GLAPIENTRY * PFNGLGENPROGRAMSARBPROC) (GLsizei n, GLuint* programs);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMENVPARAMETERDVARBPROC) (GLenum target, GLuint index, GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMENVPARAMETERFVARBPROC) (GLenum target, GLuint index, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC) (GLenum target, GLuint index, GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC) (GLenum target, GLuint index, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMSTRINGARBPROC) (GLenum target, GLenum pname, void *string);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMIVARBPROC) (GLenum target, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBPOINTERVARBPROC) (GLuint index, GLenum pname, void** pointer);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBDVARBPROC) (GLuint index, GLenum pname, GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBFVARBPROC) (GLuint index, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBIVARBPROC) (GLuint index, GLenum pname, GLint* params);
+typedef GLboolean (GLAPIENTRY * PFNGLISPROGRAMARBPROC) (GLuint program);
+typedef void (GLAPIENTRY * PFNGLPROGRAMENVPARAMETER4DARBPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMENVPARAMETER4DVARBPROC) (GLenum target, GLuint index, const GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMENVPARAMETER4FARBPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMENVPARAMETER4FVARBPROC) (GLenum target, GLuint index, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMLOCALPARAMETER4DARBPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMLOCALPARAMETER4DVARBPROC) (GLenum target, GLuint index, const GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMLOCALPARAMETER4FARBPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMLOCALPARAMETER4FVARBPROC) (GLenum target, GLuint index, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMSTRINGARBPROC) (GLenum target, GLenum format, GLsizei len, const void *string);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1DARBPROC) (GLuint index, GLdouble x);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1DVARBPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1FARBPROC) (GLuint index, GLfloat x);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1FVARBPROC) (GLuint index, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1SARBPROC) (GLuint index, GLshort x);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1SVARBPROC) (GLuint index, const GLshort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2DARBPROC) (GLuint index, GLdouble x, GLdouble y);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2DVARBPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2FARBPROC) (GLuint index, GLfloat x, GLfloat y);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2FVARBPROC) (GLuint index, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2SARBPROC) (GLuint index, GLshort x, GLshort y);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2SVARBPROC) (GLuint index, const GLshort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3DARBPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3DVARBPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3FARBPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3FVARBPROC) (GLuint index, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3SARBPROC) (GLuint index, GLshort x, GLshort y, GLshort z);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3SVARBPROC) (GLuint index, const GLshort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NBVARBPROC) (GLuint index, const GLbyte* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NIVARBPROC) (GLuint index, const GLint* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NSVARBPROC) (GLuint index, const GLshort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NUBARBPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NUBVARBPROC) (GLuint index, const GLubyte* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NUIVARBPROC) (GLuint index, const GLuint* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NUSVARBPROC) (GLuint index, const GLushort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4BVARBPROC) (GLuint index, const GLbyte* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4DARBPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4DVARBPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4FARBPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4FVARBPROC) (GLuint index, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4IVARBPROC) (GLuint index, const GLint* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4SARBPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4SVARBPROC) (GLuint index, const GLshort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4UBVARBPROC) (GLuint index, const GLubyte* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4UIVARBPROC) (GLuint index, const GLuint* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4USVARBPROC) (GLuint index, const GLushort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBPOINTERARBPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void *pointer);
+
+#define glBindProgramARB GLEW_GET_FUN(__glewBindProgramARB)
+#define glDeleteProgramsARB GLEW_GET_FUN(__glewDeleteProgramsARB)
+#define glDisableVertexAttribArrayARB GLEW_GET_FUN(__glewDisableVertexAttribArrayARB)
+#define glEnableVertexAttribArrayARB GLEW_GET_FUN(__glewEnableVertexAttribArrayARB)
+#define glGenProgramsARB GLEW_GET_FUN(__glewGenProgramsARB)
+#define glGetProgramEnvParameterdvARB GLEW_GET_FUN(__glewGetProgramEnvParameterdvARB)
+#define glGetProgramEnvParameterfvARB GLEW_GET_FUN(__glewGetProgramEnvParameterfvARB)
+#define glGetProgramLocalParameterdvARB GLEW_GET_FUN(__glewGetProgramLocalParameterdvARB)
+#define glGetProgramLocalParameterfvARB GLEW_GET_FUN(__glewGetProgramLocalParameterfvARB)
+#define glGetProgramStringARB GLEW_GET_FUN(__glewGetProgramStringARB)
+#define glGetProgramivARB GLEW_GET_FUN(__glewGetProgramivARB)
+#define glGetVertexAttribPointervARB GLEW_GET_FUN(__glewGetVertexAttribPointervARB)
+#define glGetVertexAttribdvARB GLEW_GET_FUN(__glewGetVertexAttribdvARB)
+#define glGetVertexAttribfvARB GLEW_GET_FUN(__glewGetVertexAttribfvARB)
+#define glGetVertexAttribivARB GLEW_GET_FUN(__glewGetVertexAttribivARB)
+#define glIsProgramARB GLEW_GET_FUN(__glewIsProgramARB)
+#define glProgramEnvParameter4dARB GLEW_GET_FUN(__glewProgramEnvParameter4dARB)
+#define glProgramEnvParameter4dvARB GLEW_GET_FUN(__glewProgramEnvParameter4dvARB)
+#define glProgramEnvParameter4fARB GLEW_GET_FUN(__glewProgramEnvParameter4fARB)
+#define glProgramEnvParameter4fvARB GLEW_GET_FUN(__glewProgramEnvParameter4fvARB)
+#define glProgramLocalParameter4dARB GLEW_GET_FUN(__glewProgramLocalParameter4dARB)
+#define glProgramLocalParameter4dvARB GLEW_GET_FUN(__glewProgramLocalParameter4dvARB)
+#define glProgramLocalParameter4fARB GLEW_GET_FUN(__glewProgramLocalParameter4fARB)
+#define glProgramLocalParameter4fvARB GLEW_GET_FUN(__glewProgramLocalParameter4fvARB)
+#define glProgramStringARB GLEW_GET_FUN(__glewProgramStringARB)
+#define glVertexAttrib1dARB GLEW_GET_FUN(__glewVertexAttrib1dARB)
+#define glVertexAttrib1dvARB GLEW_GET_FUN(__glewVertexAttrib1dvARB)
+#define glVertexAttrib1fARB GLEW_GET_FUN(__glewVertexAttrib1fARB)
+#define glVertexAttrib1fvARB GLEW_GET_FUN(__glewVertexAttrib1fvARB)
+#define glVertexAttrib1sARB GLEW_GET_FUN(__glewVertexAttrib1sARB)
+#define glVertexAttrib1svARB GLEW_GET_FUN(__glewVertexAttrib1svARB)
+#define glVertexAttrib2dARB GLEW_GET_FUN(__glewVertexAttrib2dARB)
+#define glVertexAttrib2dvARB GLEW_GET_FUN(__glewVertexAttrib2dvARB)
+#define glVertexAttrib2fARB GLEW_GET_FUN(__glewVertexAttrib2fARB)
+#define glVertexAttrib2fvARB GLEW_GET_FUN(__glewVertexAttrib2fvARB)
+#define glVertexAttrib2sARB GLEW_GET_FUN(__glewVertexAttrib2sARB)
+#define glVertexAttrib2svARB GLEW_GET_FUN(__glewVertexAttrib2svARB)
+#define glVertexAttrib3dARB GLEW_GET_FUN(__glewVertexAttrib3dARB)
+#define glVertexAttrib3dvARB GLEW_GET_FUN(__glewVertexAttrib3dvARB)
+#define glVertexAttrib3fARB GLEW_GET_FUN(__glewVertexAttrib3fARB)
+#define glVertexAttrib3fvARB GLEW_GET_FUN(__glewVertexAttrib3fvARB)
+#define glVertexAttrib3sARB GLEW_GET_FUN(__glewVertexAttrib3sARB)
+#define glVertexAttrib3svARB GLEW_GET_FUN(__glewVertexAttrib3svARB)
+#define glVertexAttrib4NbvARB GLEW_GET_FUN(__glewVertexAttrib4NbvARB)
+#define glVertexAttrib4NivARB GLEW_GET_FUN(__glewVertexAttrib4NivARB)
+#define glVertexAttrib4NsvARB GLEW_GET_FUN(__glewVertexAttrib4NsvARB)
+#define glVertexAttrib4NubARB GLEW_GET_FUN(__glewVertexAttrib4NubARB)
+#define glVertexAttrib4NubvARB GLEW_GET_FUN(__glewVertexAttrib4NubvARB)
+#define glVertexAttrib4NuivARB GLEW_GET_FUN(__glewVertexAttrib4NuivARB)
+#define glVertexAttrib4NusvARB GLEW_GET_FUN(__glewVertexAttrib4NusvARB)
+#define glVertexAttrib4bvARB GLEW_GET_FUN(__glewVertexAttrib4bvARB)
+#define glVertexAttrib4dARB GLEW_GET_FUN(__glewVertexAttrib4dARB)
+#define glVertexAttrib4dvARB GLEW_GET_FUN(__glewVertexAttrib4dvARB)
+#define glVertexAttrib4fARB GLEW_GET_FUN(__glewVertexAttrib4fARB)
+#define glVertexAttrib4fvARB GLEW_GET_FUN(__glewVertexAttrib4fvARB)
+#define glVertexAttrib4ivARB GLEW_GET_FUN(__glewVertexAttrib4ivARB)
+#define glVertexAttrib4sARB GLEW_GET_FUN(__glewVertexAttrib4sARB)
+#define glVertexAttrib4svARB GLEW_GET_FUN(__glewVertexAttrib4svARB)
+#define glVertexAttrib4ubvARB GLEW_GET_FUN(__glewVertexAttrib4ubvARB)
+#define glVertexAttrib4uivARB GLEW_GET_FUN(__glewVertexAttrib4uivARB)
+#define glVertexAttrib4usvARB GLEW_GET_FUN(__glewVertexAttrib4usvARB)
+#define glVertexAttribPointerARB GLEW_GET_FUN(__glewVertexAttribPointerARB)
+
+#define GLEW_ARB_vertex_program GLEW_GET_VAR(__GLEW_ARB_vertex_program)
+
+#endif /* GL_ARB_vertex_program */
+
+/* -------------------------- GL_ARB_vertex_shader ------------------------- */
+
+#ifndef GL_ARB_vertex_shader
+#define GL_ARB_vertex_shader 1
+
+#define GL_VERTEX_SHADER_ARB 0x8B31
+#define GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB 0x8B4A
+#define GL_MAX_VARYING_FLOATS_ARB 0x8B4B
+#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB 0x8B4C
+#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB 0x8B4D
+#define GL_OBJECT_ACTIVE_ATTRIBUTES_ARB 0x8B89
+#define GL_OBJECT_ACTIVE_ATTRIBUTE_MAX_LENGTH_ARB 0x8B8A
+
+typedef void (GLAPIENTRY * PFNGLBINDATTRIBLOCATIONARBPROC) (GLhandleARB programObj, GLuint index, const GLcharARB* name);
+typedef void (GLAPIENTRY * PFNGLGETACTIVEATTRIBARBPROC) (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei* length, GLint *size, GLenum *type, GLcharARB *name);
+typedef GLint (GLAPIENTRY * PFNGLGETATTRIBLOCATIONARBPROC) (GLhandleARB programObj, const GLcharARB* name);
+
+#define glBindAttribLocationARB GLEW_GET_FUN(__glewBindAttribLocationARB)
+#define glGetActiveAttribARB GLEW_GET_FUN(__glewGetActiveAttribARB)
+#define glGetAttribLocationARB GLEW_GET_FUN(__glewGetAttribLocationARB)
+
+#define GLEW_ARB_vertex_shader GLEW_GET_VAR(__GLEW_ARB_vertex_shader)
+
+#endif /* GL_ARB_vertex_shader */
+
+/* ------------------- GL_ARB_vertex_type_10f_11f_11f_rev ------------------ */
+
+#ifndef GL_ARB_vertex_type_10f_11f_11f_rev
+#define GL_ARB_vertex_type_10f_11f_11f_rev 1
+
+#define GL_UNSIGNED_INT_10F_11F_11F_REV 0x8C3B
+
+#define GLEW_ARB_vertex_type_10f_11f_11f_rev GLEW_GET_VAR(__GLEW_ARB_vertex_type_10f_11f_11f_rev)
+
+#endif /* GL_ARB_vertex_type_10f_11f_11f_rev */
+
+/* ------------------- GL_ARB_vertex_type_2_10_10_10_rev ------------------- */
+
+#ifndef GL_ARB_vertex_type_2_10_10_10_rev
+#define GL_ARB_vertex_type_2_10_10_10_rev 1
+
+#define GL_UNSIGNED_INT_2_10_10_10_REV 0x8368
+#define GL_INT_2_10_10_10_REV 0x8D9F
+
+typedef void (GLAPIENTRY * PFNGLCOLORP3UIPROC) (GLenum type, GLuint color);
+typedef void (GLAPIENTRY * PFNGLCOLORP3UIVPROC) (GLenum type, const GLuint* color);
+typedef void (GLAPIENTRY * PFNGLCOLORP4UIPROC) (GLenum type, GLuint color);
+typedef void (GLAPIENTRY * PFNGLCOLORP4UIVPROC) (GLenum type, const GLuint* color);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORDP1UIPROC) (GLenum texture, GLenum type, GLuint coords);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORDP1UIVPROC) (GLenum texture, GLenum type, const GLuint* coords);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORDP2UIPROC) (GLenum texture, GLenum type, GLuint coords);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORDP2UIVPROC) (GLenum texture, GLenum type, const GLuint* coords);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORDP3UIPROC) (GLenum texture, GLenum type, GLuint coords);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORDP3UIVPROC) (GLenum texture, GLenum type, const GLuint* coords);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORDP4UIPROC) (GLenum texture, GLenum type, GLuint coords);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORDP4UIVPROC) (GLenum texture, GLenum type, const GLuint* coords);
+typedef void (GLAPIENTRY * PFNGLNORMALP3UIPROC) (GLenum type, GLuint coords);
+typedef void (GLAPIENTRY * PFNGLNORMALP3UIVPROC) (GLenum type, const GLuint* coords);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLORP3UIPROC) (GLenum type, GLuint color);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLORP3UIVPROC) (GLenum type, const GLuint* color);
+typedef void (GLAPIENTRY * PFNGLTEXCOORDP1UIPROC) (GLenum type, GLuint coords);
+typedef void (GLAPIENTRY * PFNGLTEXCOORDP1UIVPROC) (GLenum type, const GLuint* coords);
+typedef void (GLAPIENTRY * PFNGLTEXCOORDP2UIPROC) (GLenum type, GLuint coords);
+typedef void (GLAPIENTRY * PFNGLTEXCOORDP2UIVPROC) (GLenum type, const GLuint* coords);
+typedef void (GLAPIENTRY * PFNGLTEXCOORDP3UIPROC) (GLenum type, GLuint coords);
+typedef void (GLAPIENTRY * PFNGLTEXCOORDP3UIVPROC) (GLenum type, const GLuint* coords);
+typedef void (GLAPIENTRY * PFNGLTEXCOORDP4UIPROC) (GLenum type, GLuint coords);
+typedef void (GLAPIENTRY * PFNGLTEXCOORDP4UIVPROC) (GLenum type, const GLuint* coords);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBP1UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBP1UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint* value);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBP2UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBP2UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint* value);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBP3UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBP3UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint* value);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBP4UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBP4UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint* value);
+typedef void (GLAPIENTRY * PFNGLVERTEXP2UIPROC) (GLenum type, GLuint value);
+typedef void (GLAPIENTRY * PFNGLVERTEXP2UIVPROC) (GLenum type, const GLuint* value);
+typedef void (GLAPIENTRY * PFNGLVERTEXP3UIPROC) (GLenum type, GLuint value);
+typedef void (GLAPIENTRY * PFNGLVERTEXP3UIVPROC) (GLenum type, const GLuint* value);
+typedef void (GLAPIENTRY * PFNGLVERTEXP4UIPROC) (GLenum type, GLuint value);
+typedef void (GLAPIENTRY * PFNGLVERTEXP4UIVPROC) (GLenum type, const GLuint* value);
+
+#define glColorP3ui GLEW_GET_FUN(__glewColorP3ui)
+#define glColorP3uiv GLEW_GET_FUN(__glewColorP3uiv)
+#define glColorP4ui GLEW_GET_FUN(__glewColorP4ui)
+#define glColorP4uiv GLEW_GET_FUN(__glewColorP4uiv)
+#define glMultiTexCoordP1ui GLEW_GET_FUN(__glewMultiTexCoordP1ui)
+#define glMultiTexCoordP1uiv GLEW_GET_FUN(__glewMultiTexCoordP1uiv)
+#define glMultiTexCoordP2ui GLEW_GET_FUN(__glewMultiTexCoordP2ui)
+#define glMultiTexCoordP2uiv GLEW_GET_FUN(__glewMultiTexCoordP2uiv)
+#define glMultiTexCoordP3ui GLEW_GET_FUN(__glewMultiTexCoordP3ui)
+#define glMultiTexCoordP3uiv GLEW_GET_FUN(__glewMultiTexCoordP3uiv)
+#define glMultiTexCoordP4ui GLEW_GET_FUN(__glewMultiTexCoordP4ui)
+#define glMultiTexCoordP4uiv GLEW_GET_FUN(__glewMultiTexCoordP4uiv)
+#define glNormalP3ui GLEW_GET_FUN(__glewNormalP3ui)
+#define glNormalP3uiv GLEW_GET_FUN(__glewNormalP3uiv)
+#define glSecondaryColorP3ui GLEW_GET_FUN(__glewSecondaryColorP3ui)
+#define glSecondaryColorP3uiv GLEW_GET_FUN(__glewSecondaryColorP3uiv)
+#define glTexCoordP1ui GLEW_GET_FUN(__glewTexCoordP1ui)
+#define glTexCoordP1uiv GLEW_GET_FUN(__glewTexCoordP1uiv)
+#define glTexCoordP2ui GLEW_GET_FUN(__glewTexCoordP2ui)
+#define glTexCoordP2uiv GLEW_GET_FUN(__glewTexCoordP2uiv)
+#define glTexCoordP3ui GLEW_GET_FUN(__glewTexCoordP3ui)
+#define glTexCoordP3uiv GLEW_GET_FUN(__glewTexCoordP3uiv)
+#define glTexCoordP4ui GLEW_GET_FUN(__glewTexCoordP4ui)
+#define glTexCoordP4uiv GLEW_GET_FUN(__glewTexCoordP4uiv)
+#define glVertexAttribP1ui GLEW_GET_FUN(__glewVertexAttribP1ui)
+#define glVertexAttribP1uiv GLEW_GET_FUN(__glewVertexAttribP1uiv)
+#define glVertexAttribP2ui GLEW_GET_FUN(__glewVertexAttribP2ui)
+#define glVertexAttribP2uiv GLEW_GET_FUN(__glewVertexAttribP2uiv)
+#define glVertexAttribP3ui GLEW_GET_FUN(__glewVertexAttribP3ui)
+#define glVertexAttribP3uiv GLEW_GET_FUN(__glewVertexAttribP3uiv)
+#define glVertexAttribP4ui GLEW_GET_FUN(__glewVertexAttribP4ui)
+#define glVertexAttribP4uiv GLEW_GET_FUN(__glewVertexAttribP4uiv)
+#define glVertexP2ui GLEW_GET_FUN(__glewVertexP2ui)
+#define glVertexP2uiv GLEW_GET_FUN(__glewVertexP2uiv)
+#define glVertexP3ui GLEW_GET_FUN(__glewVertexP3ui)
+#define glVertexP3uiv GLEW_GET_FUN(__glewVertexP3uiv)
+#define glVertexP4ui GLEW_GET_FUN(__glewVertexP4ui)
+#define glVertexP4uiv GLEW_GET_FUN(__glewVertexP4uiv)
+
+#define GLEW_ARB_vertex_type_2_10_10_10_rev GLEW_GET_VAR(__GLEW_ARB_vertex_type_2_10_10_10_rev)
+
+#endif /* GL_ARB_vertex_type_2_10_10_10_rev */
+
+/* ------------------------- GL_ARB_viewport_array ------------------------- */
+
+#ifndef GL_ARB_viewport_array
+#define GL_ARB_viewport_array 1
+
+#define GL_DEPTH_RANGE 0x0B70
+#define GL_VIEWPORT 0x0BA2
+#define GL_SCISSOR_BOX 0x0C10
+#define GL_SCISSOR_TEST 0x0C11
+#define GL_MAX_VIEWPORTS 0x825B
+#define GL_VIEWPORT_SUBPIXEL_BITS 0x825C
+#define GL_VIEWPORT_BOUNDS_RANGE 0x825D
+#define GL_LAYER_PROVOKING_VERTEX 0x825E
+#define GL_VIEWPORT_INDEX_PROVOKING_VERTEX 0x825F
+#define GL_UNDEFINED_VERTEX 0x8260
+#define GL_FIRST_VERTEX_CONVENTION 0x8E4D
+#define GL_LAST_VERTEX_CONVENTION 0x8E4E
+#define GL_PROVOKING_VERTEX 0x8E4F
+
+typedef void (GLAPIENTRY * PFNGLDEPTHRANGEARRAYVPROC) (GLuint first, GLsizei count, const GLclampd * v);
+typedef void (GLAPIENTRY * PFNGLDEPTHRANGEINDEXEDPROC) (GLuint index, GLclampd n, GLclampd f);
+typedef void (GLAPIENTRY * PFNGLGETDOUBLEI_VPROC) (GLenum target, GLuint index, GLdouble* data);
+typedef void (GLAPIENTRY * PFNGLGETFLOATI_VPROC) (GLenum target, GLuint index, GLfloat* data);
+typedef void (GLAPIENTRY * PFNGLSCISSORARRAYVPROC) (GLuint first, GLsizei count, const GLint * v);
+typedef void (GLAPIENTRY * PFNGLSCISSORINDEXEDPROC) (GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLSCISSORINDEXEDVPROC) (GLuint index, const GLint * v);
+typedef void (GLAPIENTRY * PFNGLVIEWPORTARRAYVPROC) (GLuint first, GLsizei count, const GLfloat * v);
+typedef void (GLAPIENTRY * PFNGLVIEWPORTINDEXEDFPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h);
+typedef void (GLAPIENTRY * PFNGLVIEWPORTINDEXEDFVPROC) (GLuint index, const GLfloat * v);
+
+#define glDepthRangeArrayv GLEW_GET_FUN(__glewDepthRangeArrayv)
+#define glDepthRangeIndexed GLEW_GET_FUN(__glewDepthRangeIndexed)
+#define glGetDoublei_v GLEW_GET_FUN(__glewGetDoublei_v)
+#define glGetFloati_v GLEW_GET_FUN(__glewGetFloati_v)
+#define glScissorArrayv GLEW_GET_FUN(__glewScissorArrayv)
+#define glScissorIndexed GLEW_GET_FUN(__glewScissorIndexed)
+#define glScissorIndexedv GLEW_GET_FUN(__glewScissorIndexedv)
+#define glViewportArrayv GLEW_GET_FUN(__glewViewportArrayv)
+#define glViewportIndexedf GLEW_GET_FUN(__glewViewportIndexedf)
+#define glViewportIndexedfv GLEW_GET_FUN(__glewViewportIndexedfv)
+
+#define GLEW_ARB_viewport_array GLEW_GET_VAR(__GLEW_ARB_viewport_array)
+
+#endif /* GL_ARB_viewport_array */
+
+/* --------------------------- GL_ARB_window_pos --------------------------- */
+
+#ifndef GL_ARB_window_pos
+#define GL_ARB_window_pos 1
+
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2DARBPROC) (GLdouble x, GLdouble y);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2DVARBPROC) (const GLdouble* p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2FARBPROC) (GLfloat x, GLfloat y);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2FVARBPROC) (const GLfloat* p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2IARBPROC) (GLint x, GLint y);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2IVARBPROC) (const GLint* p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2SARBPROC) (GLshort x, GLshort y);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2SVARBPROC) (const GLshort* p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3DARBPROC) (GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3DVARBPROC) (const GLdouble* p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3FARBPROC) (GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3FVARBPROC) (const GLfloat* p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3IARBPROC) (GLint x, GLint y, GLint z);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3IVARBPROC) (const GLint* p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3SARBPROC) (GLshort x, GLshort y, GLshort z);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3SVARBPROC) (const GLshort* p);
+
+#define glWindowPos2dARB GLEW_GET_FUN(__glewWindowPos2dARB)
+#define glWindowPos2dvARB GLEW_GET_FUN(__glewWindowPos2dvARB)
+#define glWindowPos2fARB GLEW_GET_FUN(__glewWindowPos2fARB)
+#define glWindowPos2fvARB GLEW_GET_FUN(__glewWindowPos2fvARB)
+#define glWindowPos2iARB GLEW_GET_FUN(__glewWindowPos2iARB)
+#define glWindowPos2ivARB GLEW_GET_FUN(__glewWindowPos2ivARB)
+#define glWindowPos2sARB GLEW_GET_FUN(__glewWindowPos2sARB)
+#define glWindowPos2svARB GLEW_GET_FUN(__glewWindowPos2svARB)
+#define glWindowPos3dARB GLEW_GET_FUN(__glewWindowPos3dARB)
+#define glWindowPos3dvARB GLEW_GET_FUN(__glewWindowPos3dvARB)
+#define glWindowPos3fARB GLEW_GET_FUN(__glewWindowPos3fARB)
+#define glWindowPos3fvARB GLEW_GET_FUN(__glewWindowPos3fvARB)
+#define glWindowPos3iARB GLEW_GET_FUN(__glewWindowPos3iARB)
+#define glWindowPos3ivARB GLEW_GET_FUN(__glewWindowPos3ivARB)
+#define glWindowPos3sARB GLEW_GET_FUN(__glewWindowPos3sARB)
+#define glWindowPos3svARB GLEW_GET_FUN(__glewWindowPos3svARB)
+
+#define GLEW_ARB_window_pos GLEW_GET_VAR(__GLEW_ARB_window_pos)
+
+#endif /* GL_ARB_window_pos */
+
+/* ----------------------- GL_ARM_mali_program_binary ---------------------- */
+
+#ifndef GL_ARM_mali_program_binary
+#define GL_ARM_mali_program_binary 1
+
+#define GL_MALI_PROGRAM_BINARY_ARM 0x8F61
+
+#define GLEW_ARM_mali_program_binary GLEW_GET_VAR(__GLEW_ARM_mali_program_binary)
+
+#endif /* GL_ARM_mali_program_binary */
+
+/* ----------------------- GL_ARM_mali_shader_binary ----------------------- */
+
+#ifndef GL_ARM_mali_shader_binary
+#define GL_ARM_mali_shader_binary 1
+
+#define GL_MALI_SHADER_BINARY_ARM 0x8F60
+
+#define GLEW_ARM_mali_shader_binary GLEW_GET_VAR(__GLEW_ARM_mali_shader_binary)
+
+#endif /* GL_ARM_mali_shader_binary */
+
+/* ------------------------------ GL_ARM_rgba8 ----------------------------- */
+
+#ifndef GL_ARM_rgba8
+#define GL_ARM_rgba8 1
+
+#define GL_RGBA8_OES 0x8058
+
+#define GLEW_ARM_rgba8 GLEW_GET_VAR(__GLEW_ARM_rgba8)
+
+#endif /* GL_ARM_rgba8 */
+
+/* -------------------- GL_ARM_shader_framebuffer_fetch -------------------- */
+
+#ifndef GL_ARM_shader_framebuffer_fetch
+#define GL_ARM_shader_framebuffer_fetch 1
+
+#define GL_FETCH_PER_SAMPLE_ARM 0x8F65
+#define GL_FRAGMENT_SHADER_FRAMEBUFFER_FETCH_MRT_ARM 0x8F66
+
+#define GLEW_ARM_shader_framebuffer_fetch GLEW_GET_VAR(__GLEW_ARM_shader_framebuffer_fetch)
+
+#endif /* GL_ARM_shader_framebuffer_fetch */
+
+/* ------------- GL_ARM_shader_framebuffer_fetch_depth_stencil ------------- */
+
+#ifndef GL_ARM_shader_framebuffer_fetch_depth_stencil
+#define GL_ARM_shader_framebuffer_fetch_depth_stencil 1
+
+#define GLEW_ARM_shader_framebuffer_fetch_depth_stencil GLEW_GET_VAR(__GLEW_ARM_shader_framebuffer_fetch_depth_stencil)
+
+#endif /* GL_ARM_shader_framebuffer_fetch_depth_stencil */
+
+/* ------------------------- GL_ATIX_point_sprites ------------------------- */
+
+#ifndef GL_ATIX_point_sprites
+#define GL_ATIX_point_sprites 1
+
+#define GL_TEXTURE_POINT_MODE_ATIX 0x60B0
+#define GL_TEXTURE_POINT_ONE_COORD_ATIX 0x60B1
+#define GL_TEXTURE_POINT_SPRITE_ATIX 0x60B2
+#define GL_POINT_SPRITE_CULL_MODE_ATIX 0x60B3
+#define GL_POINT_SPRITE_CULL_CENTER_ATIX 0x60B4
+#define GL_POINT_SPRITE_CULL_CLIP_ATIX 0x60B5
+
+#define GLEW_ATIX_point_sprites GLEW_GET_VAR(__GLEW_ATIX_point_sprites)
+
+#endif /* GL_ATIX_point_sprites */
+
+/* ---------------------- GL_ATIX_texture_env_combine3 --------------------- */
+
+#ifndef GL_ATIX_texture_env_combine3
+#define GL_ATIX_texture_env_combine3 1
+
+#define GL_MODULATE_ADD_ATIX 0x8744
+#define GL_MODULATE_SIGNED_ADD_ATIX 0x8745
+#define GL_MODULATE_SUBTRACT_ATIX 0x8746
+
+#define GLEW_ATIX_texture_env_combine3 GLEW_GET_VAR(__GLEW_ATIX_texture_env_combine3)
+
+#endif /* GL_ATIX_texture_env_combine3 */
+
+/* ----------------------- GL_ATIX_texture_env_route ----------------------- */
+
+#ifndef GL_ATIX_texture_env_route
+#define GL_ATIX_texture_env_route 1
+
+#define GL_SECONDARY_COLOR_ATIX 0x8747
+#define GL_TEXTURE_OUTPUT_RGB_ATIX 0x8748
+#define GL_TEXTURE_OUTPUT_ALPHA_ATIX 0x8749
+
+#define GLEW_ATIX_texture_env_route GLEW_GET_VAR(__GLEW_ATIX_texture_env_route)
+
+#endif /* GL_ATIX_texture_env_route */
+
+/* ---------------- GL_ATIX_vertex_shader_output_point_size ---------------- */
+
+#ifndef GL_ATIX_vertex_shader_output_point_size
+#define GL_ATIX_vertex_shader_output_point_size 1
+
+#define GL_OUTPUT_POINT_SIZE_ATIX 0x610E
+
+#define GLEW_ATIX_vertex_shader_output_point_size GLEW_GET_VAR(__GLEW_ATIX_vertex_shader_output_point_size)
+
+#endif /* GL_ATIX_vertex_shader_output_point_size */
+
+/* -------------------------- GL_ATI_draw_buffers -------------------------- */
+
+#ifndef GL_ATI_draw_buffers
+#define GL_ATI_draw_buffers 1
+
+#define GL_MAX_DRAW_BUFFERS_ATI 0x8824
+#define GL_DRAW_BUFFER0_ATI 0x8825
+#define GL_DRAW_BUFFER1_ATI 0x8826
+#define GL_DRAW_BUFFER2_ATI 0x8827
+#define GL_DRAW_BUFFER3_ATI 0x8828
+#define GL_DRAW_BUFFER4_ATI 0x8829
+#define GL_DRAW_BUFFER5_ATI 0x882A
+#define GL_DRAW_BUFFER6_ATI 0x882B
+#define GL_DRAW_BUFFER7_ATI 0x882C
+#define GL_DRAW_BUFFER8_ATI 0x882D
+#define GL_DRAW_BUFFER9_ATI 0x882E
+#define GL_DRAW_BUFFER10_ATI 0x882F
+#define GL_DRAW_BUFFER11_ATI 0x8830
+#define GL_DRAW_BUFFER12_ATI 0x8831
+#define GL_DRAW_BUFFER13_ATI 0x8832
+#define GL_DRAW_BUFFER14_ATI 0x8833
+#define GL_DRAW_BUFFER15_ATI 0x8834
+
+typedef void (GLAPIENTRY * PFNGLDRAWBUFFERSATIPROC) (GLsizei n, const GLenum* bufs);
+
+#define glDrawBuffersATI GLEW_GET_FUN(__glewDrawBuffersATI)
+
+#define GLEW_ATI_draw_buffers GLEW_GET_VAR(__GLEW_ATI_draw_buffers)
+
+#endif /* GL_ATI_draw_buffers */
+
+/* -------------------------- GL_ATI_element_array ------------------------- */
+
+#ifndef GL_ATI_element_array
+#define GL_ATI_element_array 1
+
+#define GL_ELEMENT_ARRAY_ATI 0x8768
+#define GL_ELEMENT_ARRAY_TYPE_ATI 0x8769
+#define GL_ELEMENT_ARRAY_POINTER_ATI 0x876A
+
+typedef void (GLAPIENTRY * PFNGLDRAWELEMENTARRAYATIPROC) (GLenum mode, GLsizei count);
+typedef void (GLAPIENTRY * PFNGLDRAWRANGEELEMENTARRAYATIPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count);
+typedef void (GLAPIENTRY * PFNGLELEMENTPOINTERATIPROC) (GLenum type, const void *pointer);
+
+#define glDrawElementArrayATI GLEW_GET_FUN(__glewDrawElementArrayATI)
+#define glDrawRangeElementArrayATI GLEW_GET_FUN(__glewDrawRangeElementArrayATI)
+#define glElementPointerATI GLEW_GET_FUN(__glewElementPointerATI)
+
+#define GLEW_ATI_element_array GLEW_GET_VAR(__GLEW_ATI_element_array)
+
+#endif /* GL_ATI_element_array */
+
+/* ------------------------- GL_ATI_envmap_bumpmap ------------------------- */
+
+#ifndef GL_ATI_envmap_bumpmap
+#define GL_ATI_envmap_bumpmap 1
+
+#define GL_BUMP_ROT_MATRIX_ATI 0x8775
+#define GL_BUMP_ROT_MATRIX_SIZE_ATI 0x8776
+#define GL_BUMP_NUM_TEX_UNITS_ATI 0x8777
+#define GL_BUMP_TEX_UNITS_ATI 0x8778
+#define GL_DUDV_ATI 0x8779
+#define GL_DU8DV8_ATI 0x877A
+#define GL_BUMP_ENVMAP_ATI 0x877B
+#define GL_BUMP_TARGET_ATI 0x877C
+
+typedef void (GLAPIENTRY * PFNGLGETTEXBUMPPARAMETERFVATIPROC) (GLenum pname, GLfloat *param);
+typedef void (GLAPIENTRY * PFNGLGETTEXBUMPPARAMETERIVATIPROC) (GLenum pname, GLint *param);
+typedef void (GLAPIENTRY * PFNGLTEXBUMPPARAMETERFVATIPROC) (GLenum pname, GLfloat *param);
+typedef void (GLAPIENTRY * PFNGLTEXBUMPPARAMETERIVATIPROC) (GLenum pname, GLint *param);
+
+#define glGetTexBumpParameterfvATI GLEW_GET_FUN(__glewGetTexBumpParameterfvATI)
+#define glGetTexBumpParameterivATI GLEW_GET_FUN(__glewGetTexBumpParameterivATI)
+#define glTexBumpParameterfvATI GLEW_GET_FUN(__glewTexBumpParameterfvATI)
+#define glTexBumpParameterivATI GLEW_GET_FUN(__glewTexBumpParameterivATI)
+
+#define GLEW_ATI_envmap_bumpmap GLEW_GET_VAR(__GLEW_ATI_envmap_bumpmap)
+
+#endif /* GL_ATI_envmap_bumpmap */
+
+/* ------------------------- GL_ATI_fragment_shader ------------------------ */
+
+#ifndef GL_ATI_fragment_shader
+#define GL_ATI_fragment_shader 1
+
+#define GL_2X_BIT_ATI 0x00000001
+#define GL_RED_BIT_ATI 0x00000001
+#define GL_4X_BIT_ATI 0x00000002
+#define GL_COMP_BIT_ATI 0x00000002
+#define GL_GREEN_BIT_ATI 0x00000002
+#define GL_8X_BIT_ATI 0x00000004
+#define GL_BLUE_BIT_ATI 0x00000004
+#define GL_NEGATE_BIT_ATI 0x00000004
+#define GL_BIAS_BIT_ATI 0x00000008
+#define GL_HALF_BIT_ATI 0x00000008
+#define GL_QUARTER_BIT_ATI 0x00000010
+#define GL_EIGHTH_BIT_ATI 0x00000020
+#define GL_SATURATE_BIT_ATI 0x00000040
+#define GL_FRAGMENT_SHADER_ATI 0x8920
+#define GL_REG_0_ATI 0x8921
+#define GL_REG_1_ATI 0x8922
+#define GL_REG_2_ATI 0x8923
+#define GL_REG_3_ATI 0x8924
+#define GL_REG_4_ATI 0x8925
+#define GL_REG_5_ATI 0x8926
+#define GL_CON_0_ATI 0x8941
+#define GL_CON_1_ATI 0x8942
+#define GL_CON_2_ATI 0x8943
+#define GL_CON_3_ATI 0x8944
+#define GL_CON_4_ATI 0x8945
+#define GL_CON_5_ATI 0x8946
+#define GL_CON_6_ATI 0x8947
+#define GL_CON_7_ATI 0x8948
+#define GL_MOV_ATI 0x8961
+#define GL_ADD_ATI 0x8963
+#define GL_MUL_ATI 0x8964
+#define GL_SUB_ATI 0x8965
+#define GL_DOT3_ATI 0x8966
+#define GL_DOT4_ATI 0x8967
+#define GL_MAD_ATI 0x8968
+#define GL_LERP_ATI 0x8969
+#define GL_CND_ATI 0x896A
+#define GL_CND0_ATI 0x896B
+#define GL_DOT2_ADD_ATI 0x896C
+#define GL_SECONDARY_INTERPOLATOR_ATI 0x896D
+#define GL_NUM_FRAGMENT_REGISTERS_ATI 0x896E
+#define GL_NUM_FRAGMENT_CONSTANTS_ATI 0x896F
+#define GL_NUM_PASSES_ATI 0x8970
+#define GL_NUM_INSTRUCTIONS_PER_PASS_ATI 0x8971
+#define GL_NUM_INSTRUCTIONS_TOTAL_ATI 0x8972
+#define GL_NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI 0x8973
+#define GL_NUM_LOOPBACK_COMPONENTS_ATI 0x8974
+#define GL_COLOR_ALPHA_PAIRING_ATI 0x8975
+#define GL_SWIZZLE_STR_ATI 0x8976
+#define GL_SWIZZLE_STQ_ATI 0x8977
+#define GL_SWIZZLE_STR_DR_ATI 0x8978
+#define GL_SWIZZLE_STQ_DQ_ATI 0x8979
+#define GL_SWIZZLE_STRQ_ATI 0x897A
+#define GL_SWIZZLE_STRQ_DQ_ATI 0x897B
+
+typedef void (GLAPIENTRY * PFNGLALPHAFRAGMENTOP1ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod);
+typedef void (GLAPIENTRY * PFNGLALPHAFRAGMENTOP2ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod);
+typedef void (GLAPIENTRY * PFNGLALPHAFRAGMENTOP3ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod);
+typedef void (GLAPIENTRY * PFNGLBEGINFRAGMENTSHADERATIPROC) (void);
+typedef void (GLAPIENTRY * PFNGLBINDFRAGMENTSHADERATIPROC) (GLuint id);
+typedef void (GLAPIENTRY * PFNGLCOLORFRAGMENTOP1ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod);
+typedef void (GLAPIENTRY * PFNGLCOLORFRAGMENTOP2ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod);
+typedef void (GLAPIENTRY * PFNGLCOLORFRAGMENTOP3ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod);
+typedef void (GLAPIENTRY * PFNGLDELETEFRAGMENTSHADERATIPROC) (GLuint id);
+typedef void (GLAPIENTRY * PFNGLENDFRAGMENTSHADERATIPROC) (void);
+typedef GLuint (GLAPIENTRY * PFNGLGENFRAGMENTSHADERSATIPROC) (GLuint range);
+typedef void (GLAPIENTRY * PFNGLPASSTEXCOORDATIPROC) (GLuint dst, GLuint coord, GLenum swizzle);
+typedef void (GLAPIENTRY * PFNGLSAMPLEMAPATIPROC) (GLuint dst, GLuint interp, GLenum swizzle);
+typedef void (GLAPIENTRY * PFNGLSETFRAGMENTSHADERCONSTANTATIPROC) (GLuint dst, const GLfloat* value);
+
+#define glAlphaFragmentOp1ATI GLEW_GET_FUN(__glewAlphaFragmentOp1ATI)
+#define glAlphaFragmentOp2ATI GLEW_GET_FUN(__glewAlphaFragmentOp2ATI)
+#define glAlphaFragmentOp3ATI GLEW_GET_FUN(__glewAlphaFragmentOp3ATI)
+#define glBeginFragmentShaderATI GLEW_GET_FUN(__glewBeginFragmentShaderATI)
+#define glBindFragmentShaderATI GLEW_GET_FUN(__glewBindFragmentShaderATI)
+#define glColorFragmentOp1ATI GLEW_GET_FUN(__glewColorFragmentOp1ATI)
+#define glColorFragmentOp2ATI GLEW_GET_FUN(__glewColorFragmentOp2ATI)
+#define glColorFragmentOp3ATI GLEW_GET_FUN(__glewColorFragmentOp3ATI)
+#define glDeleteFragmentShaderATI GLEW_GET_FUN(__glewDeleteFragmentShaderATI)
+#define glEndFragmentShaderATI GLEW_GET_FUN(__glewEndFragmentShaderATI)
+#define glGenFragmentShadersATI GLEW_GET_FUN(__glewGenFragmentShadersATI)
+#define glPassTexCoordATI GLEW_GET_FUN(__glewPassTexCoordATI)
+#define glSampleMapATI GLEW_GET_FUN(__glewSampleMapATI)
+#define glSetFragmentShaderConstantATI GLEW_GET_FUN(__glewSetFragmentShaderConstantATI)
+
+#define GLEW_ATI_fragment_shader GLEW_GET_VAR(__GLEW_ATI_fragment_shader)
+
+#endif /* GL_ATI_fragment_shader */
+
+/* ------------------------ GL_ATI_map_object_buffer ----------------------- */
+
+#ifndef GL_ATI_map_object_buffer
+#define GL_ATI_map_object_buffer 1
+
+typedef void * (GLAPIENTRY * PFNGLMAPOBJECTBUFFERATIPROC) (GLuint buffer);
+typedef void (GLAPIENTRY * PFNGLUNMAPOBJECTBUFFERATIPROC) (GLuint buffer);
+
+#define glMapObjectBufferATI GLEW_GET_FUN(__glewMapObjectBufferATI)
+#define glUnmapObjectBufferATI GLEW_GET_FUN(__glewUnmapObjectBufferATI)
+
+#define GLEW_ATI_map_object_buffer GLEW_GET_VAR(__GLEW_ATI_map_object_buffer)
+
+#endif /* GL_ATI_map_object_buffer */
+
+/* ----------------------------- GL_ATI_meminfo ---------------------------- */
+
+#ifndef GL_ATI_meminfo
+#define GL_ATI_meminfo 1
+
+#define GL_VBO_FREE_MEMORY_ATI 0x87FB
+#define GL_TEXTURE_FREE_MEMORY_ATI 0x87FC
+#define GL_RENDERBUFFER_FREE_MEMORY_ATI 0x87FD
+
+#define GLEW_ATI_meminfo GLEW_GET_VAR(__GLEW_ATI_meminfo)
+
+#endif /* GL_ATI_meminfo */
+
+/* -------------------------- GL_ATI_pn_triangles -------------------------- */
+
+#ifndef GL_ATI_pn_triangles
+#define GL_ATI_pn_triangles 1
+
+#define GL_PN_TRIANGLES_ATI 0x87F0
+#define GL_MAX_PN_TRIANGLES_TESSELATION_LEVEL_ATI 0x87F1
+#define GL_PN_TRIANGLES_POINT_MODE_ATI 0x87F2
+#define GL_PN_TRIANGLES_NORMAL_MODE_ATI 0x87F3
+#define GL_PN_TRIANGLES_TESSELATION_LEVEL_ATI 0x87F4
+#define GL_PN_TRIANGLES_POINT_MODE_LINEAR_ATI 0x87F5
+#define GL_PN_TRIANGLES_POINT_MODE_CUBIC_ATI 0x87F6
+#define GL_PN_TRIANGLES_NORMAL_MODE_LINEAR_ATI 0x87F7
+#define GL_PN_TRIANGLES_NORMAL_MODE_QUADRATIC_ATI 0x87F8
+
+typedef void (GLAPIENTRY * PFNGLPNTRIANGLESFATIPROC) (GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLPNTRIANGLESIATIPROC) (GLenum pname, GLint param);
+
+#define glPNTrianglesfATI GLEW_GET_FUN(__glewPNTrianglesfATI)
+#define glPNTrianglesiATI GLEW_GET_FUN(__glewPNTrianglesiATI)
+
+#define GLEW_ATI_pn_triangles GLEW_GET_VAR(__GLEW_ATI_pn_triangles)
+
+#endif /* GL_ATI_pn_triangles */
+
+/* ------------------------ GL_ATI_separate_stencil ------------------------ */
+
+#ifndef GL_ATI_separate_stencil
+#define GL_ATI_separate_stencil 1
+
+#define GL_STENCIL_BACK_FUNC_ATI 0x8800
+#define GL_STENCIL_BACK_FAIL_ATI 0x8801
+#define GL_STENCIL_BACK_PASS_DEPTH_FAIL_ATI 0x8802
+#define GL_STENCIL_BACK_PASS_DEPTH_PASS_ATI 0x8803
+
+typedef void (GLAPIENTRY * PFNGLSTENCILFUNCSEPARATEATIPROC) (GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask);
+typedef void (GLAPIENTRY * PFNGLSTENCILOPSEPARATEATIPROC) (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
+
+#define glStencilFuncSeparateATI GLEW_GET_FUN(__glewStencilFuncSeparateATI)
+#define glStencilOpSeparateATI GLEW_GET_FUN(__glewStencilOpSeparateATI)
+
+#define GLEW_ATI_separate_stencil GLEW_GET_VAR(__GLEW_ATI_separate_stencil)
+
+#endif /* GL_ATI_separate_stencil */
+
+/* ----------------------- GL_ATI_shader_texture_lod ----------------------- */
+
+#ifndef GL_ATI_shader_texture_lod
+#define GL_ATI_shader_texture_lod 1
+
+#define GLEW_ATI_shader_texture_lod GLEW_GET_VAR(__GLEW_ATI_shader_texture_lod)
+
+#endif /* GL_ATI_shader_texture_lod */
+
+/* ---------------------- GL_ATI_text_fragment_shader ---------------------- */
+
+#ifndef GL_ATI_text_fragment_shader
+#define GL_ATI_text_fragment_shader 1
+
+#define GL_TEXT_FRAGMENT_SHADER_ATI 0x8200
+
+#define GLEW_ATI_text_fragment_shader GLEW_GET_VAR(__GLEW_ATI_text_fragment_shader)
+
+#endif /* GL_ATI_text_fragment_shader */
+
+/* --------------------- GL_ATI_texture_compression_3dc -------------------- */
+
+#ifndef GL_ATI_texture_compression_3dc
+#define GL_ATI_texture_compression_3dc 1
+
+#define GL_COMPRESSED_LUMINANCE_ALPHA_3DC_ATI 0x8837
+
+#define GLEW_ATI_texture_compression_3dc GLEW_GET_VAR(__GLEW_ATI_texture_compression_3dc)
+
+#endif /* GL_ATI_texture_compression_3dc */
+
+/* ---------------------- GL_ATI_texture_env_combine3 ---------------------- */
+
+#ifndef GL_ATI_texture_env_combine3
+#define GL_ATI_texture_env_combine3 1
+
+#define GL_MODULATE_ADD_ATI 0x8744
+#define GL_MODULATE_SIGNED_ADD_ATI 0x8745
+#define GL_MODULATE_SUBTRACT_ATI 0x8746
+
+#define GLEW_ATI_texture_env_combine3 GLEW_GET_VAR(__GLEW_ATI_texture_env_combine3)
+
+#endif /* GL_ATI_texture_env_combine3 */
+
+/* -------------------------- GL_ATI_texture_float ------------------------- */
+
+#ifndef GL_ATI_texture_float
+#define GL_ATI_texture_float 1
+
+#define GL_RGBA_FLOAT32_ATI 0x8814
+#define GL_RGB_FLOAT32_ATI 0x8815
+#define GL_ALPHA_FLOAT32_ATI 0x8816
+#define GL_INTENSITY_FLOAT32_ATI 0x8817
+#define GL_LUMINANCE_FLOAT32_ATI 0x8818
+#define GL_LUMINANCE_ALPHA_FLOAT32_ATI 0x8819
+#define GL_RGBA_FLOAT16_ATI 0x881A
+#define GL_RGB_FLOAT16_ATI 0x881B
+#define GL_ALPHA_FLOAT16_ATI 0x881C
+#define GL_INTENSITY_FLOAT16_ATI 0x881D
+#define GL_LUMINANCE_FLOAT16_ATI 0x881E
+#define GL_LUMINANCE_ALPHA_FLOAT16_ATI 0x881F
+
+#define GLEW_ATI_texture_float GLEW_GET_VAR(__GLEW_ATI_texture_float)
+
+#endif /* GL_ATI_texture_float */
+
+/* ----------------------- GL_ATI_texture_mirror_once ---------------------- */
+
+#ifndef GL_ATI_texture_mirror_once
+#define GL_ATI_texture_mirror_once 1
+
+#define GL_MIRROR_CLAMP_ATI 0x8742
+#define GL_MIRROR_CLAMP_TO_EDGE_ATI 0x8743
+
+#define GLEW_ATI_texture_mirror_once GLEW_GET_VAR(__GLEW_ATI_texture_mirror_once)
+
+#endif /* GL_ATI_texture_mirror_once */
+
+/* ----------------------- GL_ATI_vertex_array_object ---------------------- */
+
+#ifndef GL_ATI_vertex_array_object
+#define GL_ATI_vertex_array_object 1
+
+#define GL_STATIC_ATI 0x8760
+#define GL_DYNAMIC_ATI 0x8761
+#define GL_PRESERVE_ATI 0x8762
+#define GL_DISCARD_ATI 0x8763
+#define GL_OBJECT_BUFFER_SIZE_ATI 0x8764
+#define GL_OBJECT_BUFFER_USAGE_ATI 0x8765
+#define GL_ARRAY_OBJECT_BUFFER_ATI 0x8766
+#define GL_ARRAY_OBJECT_OFFSET_ATI 0x8767
+
+typedef void (GLAPIENTRY * PFNGLARRAYOBJECTATIPROC) (GLenum array, GLint size, GLenum type, GLsizei stride, GLuint buffer, GLuint offset);
+typedef void (GLAPIENTRY * PFNGLFREEOBJECTBUFFERATIPROC) (GLuint buffer);
+typedef void (GLAPIENTRY * PFNGLGETARRAYOBJECTFVATIPROC) (GLenum array, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETARRAYOBJECTIVATIPROC) (GLenum array, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETOBJECTBUFFERFVATIPROC) (GLuint buffer, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETOBJECTBUFFERIVATIPROC) (GLuint buffer, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETVARIANTARRAYOBJECTFVATIPROC) (GLuint id, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETVARIANTARRAYOBJECTIVATIPROC) (GLuint id, GLenum pname, GLint* params);
+typedef GLboolean (GLAPIENTRY * PFNGLISOBJECTBUFFERATIPROC) (GLuint buffer);
+typedef GLuint (GLAPIENTRY * PFNGLNEWOBJECTBUFFERATIPROC) (GLsizei size, const void *pointer, GLenum usage);
+typedef void (GLAPIENTRY * PFNGLUPDATEOBJECTBUFFERATIPROC) (GLuint buffer, GLuint offset, GLsizei size, const void *pointer, GLenum preserve);
+typedef void (GLAPIENTRY * PFNGLVARIANTARRAYOBJECTATIPROC) (GLuint id, GLenum type, GLsizei stride, GLuint buffer, GLuint offset);
+
+#define glArrayObjectATI GLEW_GET_FUN(__glewArrayObjectATI)
+#define glFreeObjectBufferATI GLEW_GET_FUN(__glewFreeObjectBufferATI)
+#define glGetArrayObjectfvATI GLEW_GET_FUN(__glewGetArrayObjectfvATI)
+#define glGetArrayObjectivATI GLEW_GET_FUN(__glewGetArrayObjectivATI)
+#define glGetObjectBufferfvATI GLEW_GET_FUN(__glewGetObjectBufferfvATI)
+#define glGetObjectBufferivATI GLEW_GET_FUN(__glewGetObjectBufferivATI)
+#define glGetVariantArrayObjectfvATI GLEW_GET_FUN(__glewGetVariantArrayObjectfvATI)
+#define glGetVariantArrayObjectivATI GLEW_GET_FUN(__glewGetVariantArrayObjectivATI)
+#define glIsObjectBufferATI GLEW_GET_FUN(__glewIsObjectBufferATI)
+#define glNewObjectBufferATI GLEW_GET_FUN(__glewNewObjectBufferATI)
+#define glUpdateObjectBufferATI GLEW_GET_FUN(__glewUpdateObjectBufferATI)
+#define glVariantArrayObjectATI GLEW_GET_FUN(__glewVariantArrayObjectATI)
+
+#define GLEW_ATI_vertex_array_object GLEW_GET_VAR(__GLEW_ATI_vertex_array_object)
+
+#endif /* GL_ATI_vertex_array_object */
+
+/* ------------------- GL_ATI_vertex_attrib_array_object ------------------- */
+
+#ifndef GL_ATI_vertex_attrib_array_object
+#define GL_ATI_vertex_attrib_array_object 1
+
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBARRAYOBJECTFVATIPROC) (GLuint index, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBARRAYOBJECTIVATIPROC) (GLuint index, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBARRAYOBJECTATIPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLuint buffer, GLuint offset);
+
+#define glGetVertexAttribArrayObjectfvATI GLEW_GET_FUN(__glewGetVertexAttribArrayObjectfvATI)
+#define glGetVertexAttribArrayObjectivATI GLEW_GET_FUN(__glewGetVertexAttribArrayObjectivATI)
+#define glVertexAttribArrayObjectATI GLEW_GET_FUN(__glewVertexAttribArrayObjectATI)
+
+#define GLEW_ATI_vertex_attrib_array_object GLEW_GET_VAR(__GLEW_ATI_vertex_attrib_array_object)
+
+#endif /* GL_ATI_vertex_attrib_array_object */
+
+/* ------------------------- GL_ATI_vertex_streams ------------------------- */
+
+#ifndef GL_ATI_vertex_streams
+#define GL_ATI_vertex_streams 1
+
+#define GL_MAX_VERTEX_STREAMS_ATI 0x876B
+#define GL_VERTEX_SOURCE_ATI 0x876C
+#define GL_VERTEX_STREAM0_ATI 0x876D
+#define GL_VERTEX_STREAM1_ATI 0x876E
+#define GL_VERTEX_STREAM2_ATI 0x876F
+#define GL_VERTEX_STREAM3_ATI 0x8770
+#define GL_VERTEX_STREAM4_ATI 0x8771
+#define GL_VERTEX_STREAM5_ATI 0x8772
+#define GL_VERTEX_STREAM6_ATI 0x8773
+#define GL_VERTEX_STREAM7_ATI 0x8774
+
+typedef void (GLAPIENTRY * PFNGLCLIENTACTIVEVERTEXSTREAMATIPROC) (GLenum stream);
+typedef void (GLAPIENTRY * PFNGLNORMALSTREAM3BATIPROC) (GLenum stream, GLbyte x, GLbyte y, GLbyte z);
+typedef void (GLAPIENTRY * PFNGLNORMALSTREAM3BVATIPROC) (GLenum stream, const GLbyte *coords);
+typedef void (GLAPIENTRY * PFNGLNORMALSTREAM3DATIPROC) (GLenum stream, GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAPIENTRY * PFNGLNORMALSTREAM3DVATIPROC) (GLenum stream, const GLdouble *coords);
+typedef void (GLAPIENTRY * PFNGLNORMALSTREAM3FATIPROC) (GLenum stream, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLNORMALSTREAM3FVATIPROC) (GLenum stream, const GLfloat *coords);
+typedef void (GLAPIENTRY * PFNGLNORMALSTREAM3IATIPROC) (GLenum stream, GLint x, GLint y, GLint z);
+typedef void (GLAPIENTRY * PFNGLNORMALSTREAM3IVATIPROC) (GLenum stream, const GLint *coords);
+typedef void (GLAPIENTRY * PFNGLNORMALSTREAM3SATIPROC) (GLenum stream, GLshort x, GLshort y, GLshort z);
+typedef void (GLAPIENTRY * PFNGLNORMALSTREAM3SVATIPROC) (GLenum stream, const GLshort *coords);
+typedef void (GLAPIENTRY * PFNGLVERTEXBLENDENVFATIPROC) (GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLVERTEXBLENDENVIATIPROC) (GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM1DATIPROC) (GLenum stream, GLdouble x);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM1DVATIPROC) (GLenum stream, const GLdouble *coords);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM1FATIPROC) (GLenum stream, GLfloat x);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM1FVATIPROC) (GLenum stream, const GLfloat *coords);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM1IATIPROC) (GLenum stream, GLint x);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM1IVATIPROC) (GLenum stream, const GLint *coords);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM1SATIPROC) (GLenum stream, GLshort x);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM1SVATIPROC) (GLenum stream, const GLshort *coords);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM2DATIPROC) (GLenum stream, GLdouble x, GLdouble y);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM2DVATIPROC) (GLenum stream, const GLdouble *coords);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM2FATIPROC) (GLenum stream, GLfloat x, GLfloat y);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM2FVATIPROC) (GLenum stream, const GLfloat *coords);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM2IATIPROC) (GLenum stream, GLint x, GLint y);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM2IVATIPROC) (GLenum stream, const GLint *coords);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM2SATIPROC) (GLenum stream, GLshort x, GLshort y);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM2SVATIPROC) (GLenum stream, const GLshort *coords);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM3DATIPROC) (GLenum stream, GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM3DVATIPROC) (GLenum stream, const GLdouble *coords);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM3FATIPROC) (GLenum stream, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM3FVATIPROC) (GLenum stream, const GLfloat *coords);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM3IATIPROC) (GLenum stream, GLint x, GLint y, GLint z);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM3IVATIPROC) (GLenum stream, const GLint *coords);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM3SATIPROC) (GLenum stream, GLshort x, GLshort y, GLshort z);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM3SVATIPROC) (GLenum stream, const GLshort *coords);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM4DATIPROC) (GLenum stream, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM4DVATIPROC) (GLenum stream, const GLdouble *coords);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM4FATIPROC) (GLenum stream, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM4FVATIPROC) (GLenum stream, const GLfloat *coords);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM4IATIPROC) (GLenum stream, GLint x, GLint y, GLint z, GLint w);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM4IVATIPROC) (GLenum stream, const GLint *coords);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM4SATIPROC) (GLenum stream, GLshort x, GLshort y, GLshort z, GLshort w);
+typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM4SVATIPROC) (GLenum stream, const GLshort *coords);
+
+#define glClientActiveVertexStreamATI GLEW_GET_FUN(__glewClientActiveVertexStreamATI)
+#define glNormalStream3bATI GLEW_GET_FUN(__glewNormalStream3bATI)
+#define glNormalStream3bvATI GLEW_GET_FUN(__glewNormalStream3bvATI)
+#define glNormalStream3dATI GLEW_GET_FUN(__glewNormalStream3dATI)
+#define glNormalStream3dvATI GLEW_GET_FUN(__glewNormalStream3dvATI)
+#define glNormalStream3fATI GLEW_GET_FUN(__glewNormalStream3fATI)
+#define glNormalStream3fvATI GLEW_GET_FUN(__glewNormalStream3fvATI)
+#define glNormalStream3iATI GLEW_GET_FUN(__glewNormalStream3iATI)
+#define glNormalStream3ivATI GLEW_GET_FUN(__glewNormalStream3ivATI)
+#define glNormalStream3sATI GLEW_GET_FUN(__glewNormalStream3sATI)
+#define glNormalStream3svATI GLEW_GET_FUN(__glewNormalStream3svATI)
+#define glVertexBlendEnvfATI GLEW_GET_FUN(__glewVertexBlendEnvfATI)
+#define glVertexBlendEnviATI GLEW_GET_FUN(__glewVertexBlendEnviATI)
+#define glVertexStream1dATI GLEW_GET_FUN(__glewVertexStream1dATI)
+#define glVertexStream1dvATI GLEW_GET_FUN(__glewVertexStream1dvATI)
+#define glVertexStream1fATI GLEW_GET_FUN(__glewVertexStream1fATI)
+#define glVertexStream1fvATI GLEW_GET_FUN(__glewVertexStream1fvATI)
+#define glVertexStream1iATI GLEW_GET_FUN(__glewVertexStream1iATI)
+#define glVertexStream1ivATI GLEW_GET_FUN(__glewVertexStream1ivATI)
+#define glVertexStream1sATI GLEW_GET_FUN(__glewVertexStream1sATI)
+#define glVertexStream1svATI GLEW_GET_FUN(__glewVertexStream1svATI)
+#define glVertexStream2dATI GLEW_GET_FUN(__glewVertexStream2dATI)
+#define glVertexStream2dvATI GLEW_GET_FUN(__glewVertexStream2dvATI)
+#define glVertexStream2fATI GLEW_GET_FUN(__glewVertexStream2fATI)
+#define glVertexStream2fvATI GLEW_GET_FUN(__glewVertexStream2fvATI)
+#define glVertexStream2iATI GLEW_GET_FUN(__glewVertexStream2iATI)
+#define glVertexStream2ivATI GLEW_GET_FUN(__glewVertexStream2ivATI)
+#define glVertexStream2sATI GLEW_GET_FUN(__glewVertexStream2sATI)
+#define glVertexStream2svATI GLEW_GET_FUN(__glewVertexStream2svATI)
+#define glVertexStream3dATI GLEW_GET_FUN(__glewVertexStream3dATI)
+#define glVertexStream3dvATI GLEW_GET_FUN(__glewVertexStream3dvATI)
+#define glVertexStream3fATI GLEW_GET_FUN(__glewVertexStream3fATI)
+#define glVertexStream3fvATI GLEW_GET_FUN(__glewVertexStream3fvATI)
+#define glVertexStream3iATI GLEW_GET_FUN(__glewVertexStream3iATI)
+#define glVertexStream3ivATI GLEW_GET_FUN(__glewVertexStream3ivATI)
+#define glVertexStream3sATI GLEW_GET_FUN(__glewVertexStream3sATI)
+#define glVertexStream3svATI GLEW_GET_FUN(__glewVertexStream3svATI)
+#define glVertexStream4dATI GLEW_GET_FUN(__glewVertexStream4dATI)
+#define glVertexStream4dvATI GLEW_GET_FUN(__glewVertexStream4dvATI)
+#define glVertexStream4fATI GLEW_GET_FUN(__glewVertexStream4fATI)
+#define glVertexStream4fvATI GLEW_GET_FUN(__glewVertexStream4fvATI)
+#define glVertexStream4iATI GLEW_GET_FUN(__glewVertexStream4iATI)
+#define glVertexStream4ivATI GLEW_GET_FUN(__glewVertexStream4ivATI)
+#define glVertexStream4sATI GLEW_GET_FUN(__glewVertexStream4sATI)
+#define glVertexStream4svATI GLEW_GET_FUN(__glewVertexStream4svATI)
+
+#define GLEW_ATI_vertex_streams GLEW_GET_VAR(__GLEW_ATI_vertex_streams)
+
+#endif /* GL_ATI_vertex_streams */
+
+/* -------------------- GL_EGL_KHR_context_flush_control ------------------- */
+
+#ifndef GL_EGL_KHR_context_flush_control
+#define GL_EGL_KHR_context_flush_control 1
+
+#define GLEW_EGL_KHR_context_flush_control GLEW_GET_VAR(__GLEW_EGL_KHR_context_flush_control)
+
+#endif /* GL_EGL_KHR_context_flush_control */
+
+/* ---------------- GL_EGL_NV_robustness_video_memory_purge ---------------- */
+
+#ifndef GL_EGL_NV_robustness_video_memory_purge
+#define GL_EGL_NV_robustness_video_memory_purge 1
+
+#define GL_EGL_GENERATE_RESET_ON_VIDEO_MEMORY_PURGE_NV 0x334C
+#define GL_PURGED_CONTEXT_RESET_NV 0x92BB
+
+#define GLEW_EGL_NV_robustness_video_memory_purge GLEW_GET_VAR(__GLEW_EGL_NV_robustness_video_memory_purge)
+
+#endif /* GL_EGL_NV_robustness_video_memory_purge */
+
+/* --------------------------- GL_EXT_422_pixels --------------------------- */
+
+#ifndef GL_EXT_422_pixels
+#define GL_EXT_422_pixels 1
+
+#define GL_422_EXT 0x80CC
+#define GL_422_REV_EXT 0x80CD
+#define GL_422_AVERAGE_EXT 0x80CE
+#define GL_422_REV_AVERAGE_EXT 0x80CF
+
+#define GLEW_EXT_422_pixels GLEW_GET_VAR(__GLEW_EXT_422_pixels)
+
+#endif /* GL_EXT_422_pixels */
+
+/* ---------------------------- GL_EXT_Cg_shader --------------------------- */
+
+#ifndef GL_EXT_Cg_shader
+#define GL_EXT_Cg_shader 1
+
+#define GL_CG_VERTEX_SHADER_EXT 0x890E
+#define GL_CG_FRAGMENT_SHADER_EXT 0x890F
+
+#define GLEW_EXT_Cg_shader GLEW_GET_VAR(__GLEW_EXT_Cg_shader)
+
+#endif /* GL_EXT_Cg_shader */
+
+/* ------------------------- GL_EXT_EGL_image_array ------------------------ */
+
+#ifndef GL_EXT_EGL_image_array
+#define GL_EXT_EGL_image_array 1
+
+#define GLEW_EXT_EGL_image_array GLEW_GET_VAR(__GLEW_EXT_EGL_image_array)
+
+#endif /* GL_EXT_EGL_image_array */
+
+/* --------------------------- GL_EXT_YUV_target --------------------------- */
+
+#ifndef GL_EXT_YUV_target
+#define GL_EXT_YUV_target 1
+
+#define GL_SAMPLER_EXTERNAL_2D_Y2Y_EXT 0x8BE7
+
+#define GLEW_EXT_YUV_target GLEW_GET_VAR(__GLEW_EXT_YUV_target)
+
+#endif /* GL_EXT_YUV_target */
+
+/* ------------------------------ GL_EXT_abgr ------------------------------ */
+
+#ifndef GL_EXT_abgr
+#define GL_EXT_abgr 1
+
+#define GL_ABGR_EXT 0x8000
+
+#define GLEW_EXT_abgr GLEW_GET_VAR(__GLEW_EXT_abgr)
+
+#endif /* GL_EXT_abgr */
+
+/* -------------------------- GL_EXT_base_instance ------------------------- */
+
+#ifndef GL_EXT_base_instance
+#define GL_EXT_base_instance 1
+
+typedef void (GLAPIENTRY * PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEEXTPROC) (GLenum mode, GLint first, GLsizei count, GLsizei instancecount, GLuint baseinstance);
+typedef void (GLAPIENTRY * PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEEXTPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLuint baseinstance);
+typedef void (GLAPIENTRY * PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEEXTPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex, GLuint baseinstance);
+
+#define glDrawArraysInstancedBaseInstanceEXT GLEW_GET_FUN(__glewDrawArraysInstancedBaseInstanceEXT)
+#define glDrawElementsInstancedBaseInstanceEXT GLEW_GET_FUN(__glewDrawElementsInstancedBaseInstanceEXT)
+#define glDrawElementsInstancedBaseVertexBaseInstanceEXT GLEW_GET_FUN(__glewDrawElementsInstancedBaseVertexBaseInstanceEXT)
+
+#define GLEW_EXT_base_instance GLEW_GET_VAR(__GLEW_EXT_base_instance)
+
+#endif /* GL_EXT_base_instance */
+
+/* ------------------------------ GL_EXT_bgra ------------------------------ */
+
+#ifndef GL_EXT_bgra
+#define GL_EXT_bgra 1
+
+#define GL_BGR_EXT 0x80E0
+#define GL_BGRA_EXT 0x80E1
+
+#define GLEW_EXT_bgra GLEW_GET_VAR(__GLEW_EXT_bgra)
+
+#endif /* GL_EXT_bgra */
+
+/* ------------------------ GL_EXT_bindable_uniform ------------------------ */
+
+#ifndef GL_EXT_bindable_uniform
+#define GL_EXT_bindable_uniform 1
+
+#define GL_MAX_VERTEX_BINDABLE_UNIFORMS_EXT 0x8DE2
+#define GL_MAX_FRAGMENT_BINDABLE_UNIFORMS_EXT 0x8DE3
+#define GL_MAX_GEOMETRY_BINDABLE_UNIFORMS_EXT 0x8DE4
+#define GL_MAX_BINDABLE_UNIFORM_SIZE_EXT 0x8DED
+#define GL_UNIFORM_BUFFER_EXT 0x8DEE
+#define GL_UNIFORM_BUFFER_BINDING_EXT 0x8DEF
+
+typedef GLint (GLAPIENTRY * PFNGLGETUNIFORMBUFFERSIZEEXTPROC) (GLuint program, GLint location);
+typedef GLintptr (GLAPIENTRY * PFNGLGETUNIFORMOFFSETEXTPROC) (GLuint program, GLint location);
+typedef void (GLAPIENTRY * PFNGLUNIFORMBUFFEREXTPROC) (GLuint program, GLint location, GLuint buffer);
+
+#define glGetUniformBufferSizeEXT GLEW_GET_FUN(__glewGetUniformBufferSizeEXT)
+#define glGetUniformOffsetEXT GLEW_GET_FUN(__glewGetUniformOffsetEXT)
+#define glUniformBufferEXT GLEW_GET_FUN(__glewUniformBufferEXT)
+
+#define GLEW_EXT_bindable_uniform GLEW_GET_VAR(__GLEW_EXT_bindable_uniform)
+
+#endif /* GL_EXT_bindable_uniform */
+
+/* --------------------------- GL_EXT_blend_color -------------------------- */
+
+#ifndef GL_EXT_blend_color
+#define GL_EXT_blend_color 1
+
+#define GL_CONSTANT_COLOR_EXT 0x8001
+#define GL_ONE_MINUS_CONSTANT_COLOR_EXT 0x8002
+#define GL_CONSTANT_ALPHA_EXT 0x8003
+#define GL_ONE_MINUS_CONSTANT_ALPHA_EXT 0x8004
+#define GL_BLEND_COLOR_EXT 0x8005
+
+typedef void (GLAPIENTRY * PFNGLBLENDCOLOREXTPROC) (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
+
+#define glBlendColorEXT GLEW_GET_FUN(__glewBlendColorEXT)
+
+#define GLEW_EXT_blend_color GLEW_GET_VAR(__GLEW_EXT_blend_color)
+
+#endif /* GL_EXT_blend_color */
+
+/* --------------------- GL_EXT_blend_equation_separate -------------------- */
+
+#ifndef GL_EXT_blend_equation_separate
+#define GL_EXT_blend_equation_separate 1
+
+#define GL_BLEND_EQUATION_RGB_EXT 0x8009
+#define GL_BLEND_EQUATION_ALPHA_EXT 0x883D
+
+typedef void (GLAPIENTRY * PFNGLBLENDEQUATIONSEPARATEEXTPROC) (GLenum modeRGB, GLenum modeAlpha);
+
+#define glBlendEquationSeparateEXT GLEW_GET_FUN(__glewBlendEquationSeparateEXT)
+
+#define GLEW_EXT_blend_equation_separate GLEW_GET_VAR(__GLEW_EXT_blend_equation_separate)
+
+#endif /* GL_EXT_blend_equation_separate */
+
+/* ----------------------- GL_EXT_blend_func_extended ---------------------- */
+
+#ifndef GL_EXT_blend_func_extended
+#define GL_EXT_blend_func_extended 1
+
+#define GL_SRC_ALPHA_SATURATE_EXT 0x0308
+#define GL_SRC1_ALPHA_EXT 0x8589
+#define GL_SRC1_COLOR_EXT 0x88F9
+#define GL_ONE_MINUS_SRC1_COLOR_EXT 0x88FA
+#define GL_ONE_MINUS_SRC1_ALPHA_EXT 0x88FB
+#define GL_MAX_DUAL_SOURCE_DRAW_BUFFERS_EXT 0x88FC
+#define GL_LOCATION_INDEX_EXT 0x930F
+
+typedef void (GLAPIENTRY * PFNGLBINDFRAGDATALOCATIONINDEXEDEXTPROC) (GLuint program, GLuint colorNumber, GLuint index, const GLchar * name);
+typedef GLint (GLAPIENTRY * PFNGLGETFRAGDATAINDEXEXTPROC) (GLuint program, const GLchar * name);
+typedef GLint (GLAPIENTRY * PFNGLGETPROGRAMRESOURCELOCATIONINDEXEXTPROC) (GLuint program, GLenum programInterface, const GLchar* name);
+
+#define glBindFragDataLocationIndexedEXT GLEW_GET_FUN(__glewBindFragDataLocationIndexedEXT)
+#define glGetFragDataIndexEXT GLEW_GET_FUN(__glewGetFragDataIndexEXT)
+#define glGetProgramResourceLocationIndexEXT GLEW_GET_FUN(__glewGetProgramResourceLocationIndexEXT)
+
+#define GLEW_EXT_blend_func_extended GLEW_GET_VAR(__GLEW_EXT_blend_func_extended)
+
+#endif /* GL_EXT_blend_func_extended */
+
+/* ----------------------- GL_EXT_blend_func_separate ---------------------- */
+
+#ifndef GL_EXT_blend_func_separate
+#define GL_EXT_blend_func_separate 1
+
+#define GL_BLEND_DST_RGB_EXT 0x80C8
+#define GL_BLEND_SRC_RGB_EXT 0x80C9
+#define GL_BLEND_DST_ALPHA_EXT 0x80CA
+#define GL_BLEND_SRC_ALPHA_EXT 0x80CB
+
+typedef void (GLAPIENTRY * PFNGLBLENDFUNCSEPARATEEXTPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
+
+#define glBlendFuncSeparateEXT GLEW_GET_FUN(__glewBlendFuncSeparateEXT)
+
+#define GLEW_EXT_blend_func_separate GLEW_GET_VAR(__GLEW_EXT_blend_func_separate)
+
+#endif /* GL_EXT_blend_func_separate */
+
+/* ------------------------- GL_EXT_blend_logic_op ------------------------- */
+
+#ifndef GL_EXT_blend_logic_op
+#define GL_EXT_blend_logic_op 1
+
+#define GLEW_EXT_blend_logic_op GLEW_GET_VAR(__GLEW_EXT_blend_logic_op)
+
+#endif /* GL_EXT_blend_logic_op */
+
+/* -------------------------- GL_EXT_blend_minmax -------------------------- */
+
+#ifndef GL_EXT_blend_minmax
+#define GL_EXT_blend_minmax 1
+
+#define GL_FUNC_ADD_EXT 0x8006
+#define GL_MIN_EXT 0x8007
+#define GL_MAX_EXT 0x8008
+#define GL_BLEND_EQUATION_EXT 0x8009
+
+typedef void (GLAPIENTRY * PFNGLBLENDEQUATIONEXTPROC) (GLenum mode);
+
+#define glBlendEquationEXT GLEW_GET_FUN(__glewBlendEquationEXT)
+
+#define GLEW_EXT_blend_minmax GLEW_GET_VAR(__GLEW_EXT_blend_minmax)
+
+#endif /* GL_EXT_blend_minmax */
+
+/* ------------------------- GL_EXT_blend_subtract ------------------------- */
+
+#ifndef GL_EXT_blend_subtract
+#define GL_EXT_blend_subtract 1
+
+#define GL_FUNC_SUBTRACT_EXT 0x800A
+#define GL_FUNC_REVERSE_SUBTRACT_EXT 0x800B
+
+#define GLEW_EXT_blend_subtract GLEW_GET_VAR(__GLEW_EXT_blend_subtract)
+
+#endif /* GL_EXT_blend_subtract */
+
+/* ------------------------- GL_EXT_buffer_storage ------------------------- */
+
+#ifndef GL_EXT_buffer_storage
+#define GL_EXT_buffer_storage 1
+
+#define GL_MAP_READ_BIT 0x0001
+#define GL_MAP_WRITE_BIT 0x0002
+#define GL_MAP_PERSISTENT_BIT_EXT 0x0040
+#define GL_MAP_COHERENT_BIT_EXT 0x0080
+#define GL_DYNAMIC_STORAGE_BIT_EXT 0x0100
+#define GL_CLIENT_STORAGE_BIT_EXT 0x0200
+#define GL_CLIENT_MAPPED_BUFFER_BARRIER_BIT_EXT 0x00004000
+#define GL_BUFFER_IMMUTABLE_STORAGE_EXT 0x821F
+#define GL_BUFFER_STORAGE_FLAGS_EXT 0x8220
+
+typedef void (GLAPIENTRY * PFNGLBUFFERSTORAGEEXTPROC) (GLenum target, GLsizeiptr size, const void *data, GLbitfield flags);
+typedef void (GLAPIENTRY * PFNGLNAMEDBUFFERSTORAGEEXTPROC) (GLuint buffer, GLsizeiptr size, const void *data, GLbitfield flags);
+
+#define glBufferStorageEXT GLEW_GET_FUN(__glewBufferStorageEXT)
+#define glNamedBufferStorageEXT GLEW_GET_FUN(__glewNamedBufferStorageEXT)
+
+#define GLEW_EXT_buffer_storage GLEW_GET_VAR(__GLEW_EXT_buffer_storage)
+
+#endif /* GL_EXT_buffer_storage */
+
+/* -------------------------- GL_EXT_clear_texture ------------------------- */
+
+#ifndef GL_EXT_clear_texture
+#define GL_EXT_clear_texture 1
+
+typedef void (GLAPIENTRY * PFNGLCLEARTEXIMAGEEXTPROC) (GLuint texture, GLint level, GLenum format, GLenum type, const void *data);
+typedef void (GLAPIENTRY * PFNGLCLEARTEXSUBIMAGEEXTPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *data);
+
+#define glClearTexImageEXT GLEW_GET_FUN(__glewClearTexImageEXT)
+#define glClearTexSubImageEXT GLEW_GET_FUN(__glewClearTexSubImageEXT)
+
+#define GLEW_EXT_clear_texture GLEW_GET_VAR(__GLEW_EXT_clear_texture)
+
+#endif /* GL_EXT_clear_texture */
+
+/* ----------------------- GL_EXT_clip_cull_distance ----------------------- */
+
+#ifndef GL_EXT_clip_cull_distance
+#define GL_EXT_clip_cull_distance 1
+
+#define GL_MAX_CLIP_DISTANCES_EXT 0x0D32
+#define GL_CLIP_DISTANCE0_EXT 0x3000
+#define GL_CLIP_DISTANCE1_EXT 0x3001
+#define GL_CLIP_DISTANCE2_EXT 0x3002
+#define GL_CLIP_DISTANCE3_EXT 0x3003
+#define GL_CLIP_DISTANCE4_EXT 0x3004
+#define GL_CLIP_DISTANCE5_EXT 0x3005
+#define GL_CLIP_DISTANCE6_EXT 0x3006
+#define GL_CLIP_DISTANCE7_EXT 0x3007
+#define GL_MAX_CULL_DISTANCES_EXT 0x82F9
+#define GL_MAX_COMBINED_CLIP_AND_CULL_DISTANCES_EXT 0x82FA
+
+#define GLEW_EXT_clip_cull_distance GLEW_GET_VAR(__GLEW_EXT_clip_cull_distance)
+
+#endif /* GL_EXT_clip_cull_distance */
+
+/* ------------------------ GL_EXT_clip_volume_hint ------------------------ */
+
+#ifndef GL_EXT_clip_volume_hint
+#define GL_EXT_clip_volume_hint 1
+
+#define GL_CLIP_VOLUME_CLIPPING_HINT_EXT 0x80F0
+
+#define GLEW_EXT_clip_volume_hint GLEW_GET_VAR(__GLEW_EXT_clip_volume_hint)
+
+#endif /* GL_EXT_clip_volume_hint */
+
+/* ------------------------------ GL_EXT_cmyka ----------------------------- */
+
+#ifndef GL_EXT_cmyka
+#define GL_EXT_cmyka 1
+
+#define GL_CMYK_EXT 0x800C
+#define GL_CMYKA_EXT 0x800D
+#define GL_PACK_CMYK_HINT_EXT 0x800E
+#define GL_UNPACK_CMYK_HINT_EXT 0x800F
+
+#define GLEW_EXT_cmyka GLEW_GET_VAR(__GLEW_EXT_cmyka)
+
+#endif /* GL_EXT_cmyka */
+
+/* ----------------------- GL_EXT_color_buffer_float ----------------------- */
+
+#ifndef GL_EXT_color_buffer_float
+#define GL_EXT_color_buffer_float 1
+
+#define GLEW_EXT_color_buffer_float GLEW_GET_VAR(__GLEW_EXT_color_buffer_float)
+
+#endif /* GL_EXT_color_buffer_float */
+
+/* --------------------- GL_EXT_color_buffer_half_float -------------------- */
+
+#ifndef GL_EXT_color_buffer_half_float
+#define GL_EXT_color_buffer_half_float 1
+
+#define GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE_EXT 0x8211
+#define GL_R16F_EXT 0x822D
+#define GL_RG16F_EXT 0x822F
+#define GL_RGBA16F_EXT 0x881A
+#define GL_RGB16F_EXT 0x881B
+#define GL_UNSIGNED_NORMALIZED_EXT 0x8C17
+
+#define GLEW_EXT_color_buffer_half_float GLEW_GET_VAR(__GLEW_EXT_color_buffer_half_float)
+
+#endif /* GL_EXT_color_buffer_half_float */
+
+/* ------------------------- GL_EXT_color_subtable ------------------------- */
+
+#ifndef GL_EXT_color_subtable
+#define GL_EXT_color_subtable 1
+
+typedef void (GLAPIENTRY * PFNGLCOLORSUBTABLEEXTPROC) (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const void *data);
+typedef void (GLAPIENTRY * PFNGLCOPYCOLORSUBTABLEEXTPROC) (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width);
+
+#define glColorSubTableEXT GLEW_GET_FUN(__glewColorSubTableEXT)
+#define glCopyColorSubTableEXT GLEW_GET_FUN(__glewCopyColorSubTableEXT)
+
+#define GLEW_EXT_color_subtable GLEW_GET_VAR(__GLEW_EXT_color_subtable)
+
+#endif /* GL_EXT_color_subtable */
+
+/* ---------------------- GL_EXT_compiled_vertex_array --------------------- */
+
+#ifndef GL_EXT_compiled_vertex_array
+#define GL_EXT_compiled_vertex_array 1
+
+#define GL_ARRAY_ELEMENT_LOCK_FIRST_EXT 0x81A8
+#define GL_ARRAY_ELEMENT_LOCK_COUNT_EXT 0x81A9
+
+typedef void (GLAPIENTRY * PFNGLLOCKARRAYSEXTPROC) (GLint first, GLsizei count);
+typedef void (GLAPIENTRY * PFNGLUNLOCKARRAYSEXTPROC) (void);
+
+#define glLockArraysEXT GLEW_GET_FUN(__glewLockArraysEXT)
+#define glUnlockArraysEXT GLEW_GET_FUN(__glewUnlockArraysEXT)
+
+#define GLEW_EXT_compiled_vertex_array GLEW_GET_VAR(__GLEW_EXT_compiled_vertex_array)
+
+#endif /* GL_EXT_compiled_vertex_array */
+
+/* ---------------- GL_EXT_compressed_ETC1_RGB8_sub_texture ---------------- */
+
+#ifndef GL_EXT_compressed_ETC1_RGB8_sub_texture
+#define GL_EXT_compressed_ETC1_RGB8_sub_texture 1
+
+#define GLEW_EXT_compressed_ETC1_RGB8_sub_texture GLEW_GET_VAR(__GLEW_EXT_compressed_ETC1_RGB8_sub_texture)
+
+#endif /* GL_EXT_compressed_ETC1_RGB8_sub_texture */
+
+/* ----------------------- GL_EXT_conservative_depth ----------------------- */
+
+#ifndef GL_EXT_conservative_depth
+#define GL_EXT_conservative_depth 1
+
+#define GLEW_EXT_conservative_depth GLEW_GET_VAR(__GLEW_EXT_conservative_depth)
+
+#endif /* GL_EXT_conservative_depth */
+
+/* --------------------------- GL_EXT_convolution -------------------------- */
+
+#ifndef GL_EXT_convolution
+#define GL_EXT_convolution 1
+
+#define GL_CONVOLUTION_1D_EXT 0x8010
+#define GL_CONVOLUTION_2D_EXT 0x8011
+#define GL_SEPARABLE_2D_EXT 0x8012
+#define GL_CONVOLUTION_BORDER_MODE_EXT 0x8013
+#define GL_CONVOLUTION_FILTER_SCALE_EXT 0x8014
+#define GL_CONVOLUTION_FILTER_BIAS_EXT 0x8015
+#define GL_REDUCE_EXT 0x8016
+#define GL_CONVOLUTION_FORMAT_EXT 0x8017
+#define GL_CONVOLUTION_WIDTH_EXT 0x8018
+#define GL_CONVOLUTION_HEIGHT_EXT 0x8019
+#define GL_MAX_CONVOLUTION_WIDTH_EXT 0x801A
+#define GL_MAX_CONVOLUTION_HEIGHT_EXT 0x801B
+#define GL_POST_CONVOLUTION_RED_SCALE_EXT 0x801C
+#define GL_POST_CONVOLUTION_GREEN_SCALE_EXT 0x801D
+#define GL_POST_CONVOLUTION_BLUE_SCALE_EXT 0x801E
+#define GL_POST_CONVOLUTION_ALPHA_SCALE_EXT 0x801F
+#define GL_POST_CONVOLUTION_RED_BIAS_EXT 0x8020
+#define GL_POST_CONVOLUTION_GREEN_BIAS_EXT 0x8021
+#define GL_POST_CONVOLUTION_BLUE_BIAS_EXT 0x8022
+#define GL_POST_CONVOLUTION_ALPHA_BIAS_EXT 0x8023
+
+typedef void (GLAPIENTRY * PFNGLCONVOLUTIONFILTER1DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *image);
+typedef void (GLAPIENTRY * PFNGLCONVOLUTIONFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *image);
+typedef void (GLAPIENTRY * PFNGLCONVOLUTIONPARAMETERFEXTPROC) (GLenum target, GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLCONVOLUTIONPARAMETERFVEXTPROC) (GLenum target, GLenum pname, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLCONVOLUTIONPARAMETERIEXTPROC) (GLenum target, GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLCONVOLUTIONPARAMETERIVEXTPROC) (GLenum target, GLenum pname, const GLint* params);
+typedef void (GLAPIENTRY * PFNGLCOPYCONVOLUTIONFILTER1DEXTPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+typedef void (GLAPIENTRY * PFNGLCOPYCONVOLUTIONFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLGETCONVOLUTIONFILTEREXTPROC) (GLenum target, GLenum format, GLenum type, void *image);
+typedef void (GLAPIENTRY * PFNGLGETCONVOLUTIONPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETCONVOLUTIONPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETSEPARABLEFILTEREXTPROC) (GLenum target, GLenum format, GLenum type, void *row, void *column, void *span);
+typedef void (GLAPIENTRY * PFNGLSEPARABLEFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *row, const void *column);
+
+#define glConvolutionFilter1DEXT GLEW_GET_FUN(__glewConvolutionFilter1DEXT)
+#define glConvolutionFilter2DEXT GLEW_GET_FUN(__glewConvolutionFilter2DEXT)
+#define glConvolutionParameterfEXT GLEW_GET_FUN(__glewConvolutionParameterfEXT)
+#define glConvolutionParameterfvEXT GLEW_GET_FUN(__glewConvolutionParameterfvEXT)
+#define glConvolutionParameteriEXT GLEW_GET_FUN(__glewConvolutionParameteriEXT)
+#define glConvolutionParameterivEXT GLEW_GET_FUN(__glewConvolutionParameterivEXT)
+#define glCopyConvolutionFilter1DEXT GLEW_GET_FUN(__glewCopyConvolutionFilter1DEXT)
+#define glCopyConvolutionFilter2DEXT GLEW_GET_FUN(__glewCopyConvolutionFilter2DEXT)
+#define glGetConvolutionFilterEXT GLEW_GET_FUN(__glewGetConvolutionFilterEXT)
+#define glGetConvolutionParameterfvEXT GLEW_GET_FUN(__glewGetConvolutionParameterfvEXT)
+#define glGetConvolutionParameterivEXT GLEW_GET_FUN(__glewGetConvolutionParameterivEXT)
+#define glGetSeparableFilterEXT GLEW_GET_FUN(__glewGetSeparableFilterEXT)
+#define glSeparableFilter2DEXT GLEW_GET_FUN(__glewSeparableFilter2DEXT)
+
+#define GLEW_EXT_convolution GLEW_GET_VAR(__GLEW_EXT_convolution)
+
+#endif /* GL_EXT_convolution */
+
+/* ------------------------ GL_EXT_coordinate_frame ------------------------ */
+
+#ifndef GL_EXT_coordinate_frame
+#define GL_EXT_coordinate_frame 1
+
+#define GL_TANGENT_ARRAY_EXT 0x8439
+#define GL_BINORMAL_ARRAY_EXT 0x843A
+#define GL_CURRENT_TANGENT_EXT 0x843B
+#define GL_CURRENT_BINORMAL_EXT 0x843C
+#define GL_TANGENT_ARRAY_TYPE_EXT 0x843E
+#define GL_TANGENT_ARRAY_STRIDE_EXT 0x843F
+#define GL_BINORMAL_ARRAY_TYPE_EXT 0x8440
+#define GL_BINORMAL_ARRAY_STRIDE_EXT 0x8441
+#define GL_TANGENT_ARRAY_POINTER_EXT 0x8442
+#define GL_BINORMAL_ARRAY_POINTER_EXT 0x8443
+#define GL_MAP1_TANGENT_EXT 0x8444
+#define GL_MAP2_TANGENT_EXT 0x8445
+#define GL_MAP1_BINORMAL_EXT 0x8446
+#define GL_MAP2_BINORMAL_EXT 0x8447
+
+typedef void (GLAPIENTRY * PFNGLBINORMALPOINTEREXTPROC) (GLenum type, GLsizei stride, void *pointer);
+typedef void (GLAPIENTRY * PFNGLTANGENTPOINTEREXTPROC) (GLenum type, GLsizei stride, void *pointer);
+
+#define glBinormalPointerEXT GLEW_GET_FUN(__glewBinormalPointerEXT)
+#define glTangentPointerEXT GLEW_GET_FUN(__glewTangentPointerEXT)
+
+#define GLEW_EXT_coordinate_frame GLEW_GET_VAR(__GLEW_EXT_coordinate_frame)
+
+#endif /* GL_EXT_coordinate_frame */
+
+/* --------------------------- GL_EXT_copy_image --------------------------- */
+
+#ifndef GL_EXT_copy_image
+#define GL_EXT_copy_image 1
+
+typedef void (GLAPIENTRY * PFNGLCOPYIMAGESUBDATAEXTPROC) (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei srcWidth, GLsizei srcHeight, GLsizei srcDepth);
+
+#define glCopyImageSubDataEXT GLEW_GET_FUN(__glewCopyImageSubDataEXT)
+
+#define GLEW_EXT_copy_image GLEW_GET_VAR(__GLEW_EXT_copy_image)
+
+#endif /* GL_EXT_copy_image */
+
+/* -------------------------- GL_EXT_copy_texture -------------------------- */
+
+#ifndef GL_EXT_copy_texture
+#define GL_EXT_copy_texture 1
+
+typedef void (GLAPIENTRY * PFNGLCOPYTEXIMAGE1DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+typedef void (GLAPIENTRY * PFNGLCOPYTEXIMAGE2DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+typedef void (GLAPIENTRY * PFNGLCOPYTEXSUBIMAGE1DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+typedef void (GLAPIENTRY * PFNGLCOPYTEXSUBIMAGE2DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLCOPYTEXSUBIMAGE3DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+
+#define glCopyTexImage1DEXT GLEW_GET_FUN(__glewCopyTexImage1DEXT)
+#define glCopyTexImage2DEXT GLEW_GET_FUN(__glewCopyTexImage2DEXT)
+#define glCopyTexSubImage1DEXT GLEW_GET_FUN(__glewCopyTexSubImage1DEXT)
+#define glCopyTexSubImage2DEXT GLEW_GET_FUN(__glewCopyTexSubImage2DEXT)
+#define glCopyTexSubImage3DEXT GLEW_GET_FUN(__glewCopyTexSubImage3DEXT)
+
+#define GLEW_EXT_copy_texture GLEW_GET_VAR(__GLEW_EXT_copy_texture)
+
+#endif /* GL_EXT_copy_texture */
+
+/* --------------------------- GL_EXT_cull_vertex -------------------------- */
+
+#ifndef GL_EXT_cull_vertex
+#define GL_EXT_cull_vertex 1
+
+#define GL_CULL_VERTEX_EXT 0x81AA
+#define GL_CULL_VERTEX_EYE_POSITION_EXT 0x81AB
+#define GL_CULL_VERTEX_OBJECT_POSITION_EXT 0x81AC
+
+typedef void (GLAPIENTRY * PFNGLCULLPARAMETERDVEXTPROC) (GLenum pname, GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLCULLPARAMETERFVEXTPROC) (GLenum pname, GLfloat* params);
+
+#define glCullParameterdvEXT GLEW_GET_FUN(__glewCullParameterdvEXT)
+#define glCullParameterfvEXT GLEW_GET_FUN(__glewCullParameterfvEXT)
+
+#define GLEW_EXT_cull_vertex GLEW_GET_VAR(__GLEW_EXT_cull_vertex)
+
+#endif /* GL_EXT_cull_vertex */
+
+/* --------------------------- GL_EXT_debug_label -------------------------- */
+
+#ifndef GL_EXT_debug_label
+#define GL_EXT_debug_label 1
+
+#define GL_PROGRAM_PIPELINE_OBJECT_EXT 0x8A4F
+#define GL_PROGRAM_OBJECT_EXT 0x8B40
+#define GL_SHADER_OBJECT_EXT 0x8B48
+#define GL_BUFFER_OBJECT_EXT 0x9151
+#define GL_QUERY_OBJECT_EXT 0x9153
+#define GL_VERTEX_ARRAY_OBJECT_EXT 0x9154
+
+typedef void (GLAPIENTRY * PFNGLGETOBJECTLABELEXTPROC) (GLenum type, GLuint object, GLsizei bufSize, GLsizei* length, GLchar *label);
+typedef void (GLAPIENTRY * PFNGLLABELOBJECTEXTPROC) (GLenum type, GLuint object, GLsizei length, const GLchar* label);
+
+#define glGetObjectLabelEXT GLEW_GET_FUN(__glewGetObjectLabelEXT)
+#define glLabelObjectEXT GLEW_GET_FUN(__glewLabelObjectEXT)
+
+#define GLEW_EXT_debug_label GLEW_GET_VAR(__GLEW_EXT_debug_label)
+
+#endif /* GL_EXT_debug_label */
+
+/* -------------------------- GL_EXT_debug_marker -------------------------- */
+
+#ifndef GL_EXT_debug_marker
+#define GL_EXT_debug_marker 1
+
+typedef void (GLAPIENTRY * PFNGLINSERTEVENTMARKEREXTPROC) (GLsizei length, const GLchar* marker);
+typedef void (GLAPIENTRY * PFNGLPOPGROUPMARKEREXTPROC) (void);
+typedef void (GLAPIENTRY * PFNGLPUSHGROUPMARKEREXTPROC) (GLsizei length, const GLchar* marker);
+
+#define glInsertEventMarkerEXT GLEW_GET_FUN(__glewInsertEventMarkerEXT)
+#define glPopGroupMarkerEXT GLEW_GET_FUN(__glewPopGroupMarkerEXT)
+#define glPushGroupMarkerEXT GLEW_GET_FUN(__glewPushGroupMarkerEXT)
+
+#define GLEW_EXT_debug_marker GLEW_GET_VAR(__GLEW_EXT_debug_marker)
+
+#endif /* GL_EXT_debug_marker */
+
+/* ------------------------ GL_EXT_depth_bounds_test ----------------------- */
+
+#ifndef GL_EXT_depth_bounds_test
+#define GL_EXT_depth_bounds_test 1
+
+#define GL_DEPTH_BOUNDS_TEST_EXT 0x8890
+#define GL_DEPTH_BOUNDS_EXT 0x8891
+
+typedef void (GLAPIENTRY * PFNGLDEPTHBOUNDSEXTPROC) (GLclampd zmin, GLclampd zmax);
+
+#define glDepthBoundsEXT GLEW_GET_FUN(__glewDepthBoundsEXT)
+
+#define GLEW_EXT_depth_bounds_test GLEW_GET_VAR(__GLEW_EXT_depth_bounds_test)
+
+#endif /* GL_EXT_depth_bounds_test */
+
+/* ----------------------- GL_EXT_direct_state_access ---------------------- */
+
+#ifndef GL_EXT_direct_state_access
+#define GL_EXT_direct_state_access 1
+
+#define GL_PROGRAM_MATRIX_EXT 0x8E2D
+#define GL_TRANSPOSE_PROGRAM_MATRIX_EXT 0x8E2E
+#define GL_PROGRAM_MATRIX_STACK_DEPTH_EXT 0x8E2F
+
+typedef void (GLAPIENTRY * PFNGLBINDMULTITEXTUREEXTPROC) (GLenum texunit, GLenum target, GLuint texture);
+typedef GLenum (GLAPIENTRY * PFNGLCHECKNAMEDFRAMEBUFFERSTATUSEXTPROC) (GLuint framebuffer, GLenum target);
+typedef void (GLAPIENTRY * PFNGLCLIENTATTRIBDEFAULTEXTPROC) (GLbitfield mask);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDMULTITEXIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXTUREIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data);
+typedef void (GLAPIENTRY * PFNGLCOPYMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+typedef void (GLAPIENTRY * PFNGLCOPYMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+typedef void (GLAPIENTRY * PFNGLCOPYMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+typedef void (GLAPIENTRY * PFNGLCOPYMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLCOPYMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLCOPYTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
+typedef void (GLAPIENTRY * PFNGLCOPYTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
+typedef void (GLAPIENTRY * PFNGLCOPYTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
+typedef void (GLAPIENTRY * PFNGLCOPYTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLCOPYTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLDISABLECLIENTSTATEINDEXEDEXTPROC) (GLenum array, GLuint index);
+typedef void (GLAPIENTRY * PFNGLDISABLECLIENTSTATEIEXTPROC) (GLenum array, GLuint index);
+typedef void (GLAPIENTRY * PFNGLDISABLEVERTEXARRAYATTRIBEXTPROC) (GLuint vaobj, GLuint index);
+typedef void (GLAPIENTRY * PFNGLDISABLEVERTEXARRAYEXTPROC) (GLuint vaobj, GLenum array);
+typedef void (GLAPIENTRY * PFNGLENABLECLIENTSTATEINDEXEDEXTPROC) (GLenum array, GLuint index);
+typedef void (GLAPIENTRY * PFNGLENABLECLIENTSTATEIEXTPROC) (GLenum array, GLuint index);
+typedef void (GLAPIENTRY * PFNGLENABLEVERTEXARRAYATTRIBEXTPROC) (GLuint vaobj, GLuint index);
+typedef void (GLAPIENTRY * PFNGLENABLEVERTEXARRAYEXTPROC) (GLuint vaobj, GLenum array);
+typedef void (GLAPIENTRY * PFNGLFLUSHMAPPEDNAMEDBUFFERRANGEEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length);
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERDRAWBUFFEREXTPROC) (GLuint framebuffer, GLenum mode);
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERDRAWBUFFERSEXTPROC) (GLuint framebuffer, GLsizei n, const GLenum* bufs);
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERREADBUFFEREXTPROC) (GLuint framebuffer, GLenum mode);
+typedef void (GLAPIENTRY * PFNGLGENERATEMULTITEXMIPMAPEXTPROC) (GLenum texunit, GLenum target);
+typedef void (GLAPIENTRY * PFNGLGENERATETEXTUREMIPMAPEXTPROC) (GLuint texture, GLenum target);
+typedef void (GLAPIENTRY * PFNGLGETCOMPRESSEDMULTITEXIMAGEEXTPROC) (GLenum texunit, GLenum target, GLint level, void *img);
+typedef void (GLAPIENTRY * PFNGLGETCOMPRESSEDTEXTUREIMAGEEXTPROC) (GLuint texture, GLenum target, GLint level, void *img);
+typedef void (GLAPIENTRY * PFNGLGETDOUBLEINDEXEDVEXTPROC) (GLenum target, GLuint index, GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLGETDOUBLEI_VEXTPROC) (GLenum pname, GLuint index, GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLGETFLOATINDEXEDVEXTPROC) (GLenum target, GLuint index, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETFLOATI_VEXTPROC) (GLenum pname, GLuint index, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETFRAMEBUFFERPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum pname, GLint* param);
+typedef void (GLAPIENTRY * PFNGLGETMULTITEXENVFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETMULTITEXENVIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETMULTITEXGENDVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLGETMULTITEXGENFVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETMULTITEXGENIVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETMULTITEXIMAGEEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum format, GLenum type, void *pixels);
+typedef void (GLAPIENTRY * PFNGLGETMULTITEXLEVELPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETMULTITEXLEVELPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETMULTITEXPARAMETERIIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETMULTITEXPARAMETERIUIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLuint* params);
+typedef void (GLAPIENTRY * PFNGLGETMULTITEXPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETMULTITEXPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDBUFFERPARAMETERIVEXTPROC) (GLuint buffer, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDBUFFERPOINTERVEXTPROC) (GLuint buffer, GLenum pname, void** params);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, void *data);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDPROGRAMLOCALPARAMETERIIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDPROGRAMLOCALPARAMETERIUIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLuint* params);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDPROGRAMLOCALPARAMETERDVEXTPROC) (GLuint program, GLenum target, GLuint index, GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDPROGRAMLOCALPARAMETERFVEXTPROC) (GLuint program, GLenum target, GLuint index, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDPROGRAMSTRINGEXTPROC) (GLuint program, GLenum target, GLenum pname, void *string);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDPROGRAMIVEXTPROC) (GLuint program, GLenum target, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDRENDERBUFFERPARAMETERIVEXTPROC) (GLuint renderbuffer, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETPOINTERINDEXEDVEXTPROC) (GLenum target, GLuint index, void** params);
+typedef void (GLAPIENTRY * PFNGLGETPOINTERI_VEXTPROC) (GLenum pname, GLuint index, void** params);
+typedef void (GLAPIENTRY * PFNGLGETTEXTUREIMAGEEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum format, GLenum type, void *pixels);
+typedef void (GLAPIENTRY * PFNGLGETTEXTURELEVELPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETTEXTURELEVELPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETTEXTUREPARAMETERIIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETTEXTUREPARAMETERIUIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLuint* params);
+typedef void (GLAPIENTRY * PFNGLGETTEXTUREPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETTEXTUREPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXARRAYINTEGERI_VEXTPROC) (GLuint vaobj, GLuint index, GLenum pname, GLint* param);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXARRAYINTEGERVEXTPROC) (GLuint vaobj, GLenum pname, GLint* param);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXARRAYPOINTERI_VEXTPROC) (GLuint vaobj, GLuint index, GLenum pname, void** param);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXARRAYPOINTERVEXTPROC) (GLuint vaobj, GLenum pname, void** param);
+typedef void * (GLAPIENTRY * PFNGLMAPNAMEDBUFFEREXTPROC) (GLuint buffer, GLenum access);
+typedef void * (GLAPIENTRY * PFNGLMAPNAMEDBUFFERRANGEEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length, GLbitfield access);
+typedef void (GLAPIENTRY * PFNGLMATRIXFRUSTUMEXTPROC) (GLenum matrixMode, GLdouble l, GLdouble r, GLdouble b, GLdouble t, GLdouble n, GLdouble f);
+typedef void (GLAPIENTRY * PFNGLMATRIXLOADIDENTITYEXTPROC) (GLenum matrixMode);
+typedef void (GLAPIENTRY * PFNGLMATRIXLOADTRANSPOSEDEXTPROC) (GLenum matrixMode, const GLdouble* m);
+typedef void (GLAPIENTRY * PFNGLMATRIXLOADTRANSPOSEFEXTPROC) (GLenum matrixMode, const GLfloat* m);
+typedef void (GLAPIENTRY * PFNGLMATRIXLOADDEXTPROC) (GLenum matrixMode, const GLdouble* m);
+typedef void (GLAPIENTRY * PFNGLMATRIXLOADFEXTPROC) (GLenum matrixMode, const GLfloat* m);
+typedef void (GLAPIENTRY * PFNGLMATRIXMULTTRANSPOSEDEXTPROC) (GLenum matrixMode, const GLdouble* m);
+typedef void (GLAPIENTRY * PFNGLMATRIXMULTTRANSPOSEFEXTPROC) (GLenum matrixMode, const GLfloat* m);
+typedef void (GLAPIENTRY * PFNGLMATRIXMULTDEXTPROC) (GLenum matrixMode, const GLdouble* m);
+typedef void (GLAPIENTRY * PFNGLMATRIXMULTFEXTPROC) (GLenum matrixMode, const GLfloat* m);
+typedef void (GLAPIENTRY * PFNGLMATRIXORTHOEXTPROC) (GLenum matrixMode, GLdouble l, GLdouble r, GLdouble b, GLdouble t, GLdouble n, GLdouble f);
+typedef void (GLAPIENTRY * PFNGLMATRIXPOPEXTPROC) (GLenum matrixMode);
+typedef void (GLAPIENTRY * PFNGLMATRIXPUSHEXTPROC) (GLenum matrixMode);
+typedef void (GLAPIENTRY * PFNGLMATRIXROTATEDEXTPROC) (GLenum matrixMode, GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAPIENTRY * PFNGLMATRIXROTATEFEXTPROC) (GLenum matrixMode, GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLMATRIXSCALEDEXTPROC) (GLenum matrixMode, GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAPIENTRY * PFNGLMATRIXSCALEFEXTPROC) (GLenum matrixMode, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLMATRIXTRANSLATEDEXTPROC) (GLenum matrixMode, GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAPIENTRY * PFNGLMATRIXTRANSLATEFEXTPROC) (GLenum matrixMode, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLMULTITEXBUFFEREXTPROC) (GLenum texunit, GLenum target, GLenum internalformat, GLuint buffer);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORDPOINTEREXTPROC) (GLenum texunit, GLint size, GLenum type, GLsizei stride, const void *pointer);
+typedef void (GLAPIENTRY * PFNGLMULTITEXENVFEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLMULTITEXENVFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLMULTITEXENVIEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLMULTITEXENVIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint* params);
+typedef void (GLAPIENTRY * PFNGLMULTITEXGENDEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLdouble param);
+typedef void (GLAPIENTRY * PFNGLMULTITEXGENDVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLMULTITEXGENFEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLMULTITEXGENFVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLMULTITEXGENIEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLMULTITEXGENIVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLint* params);
+typedef void (GLAPIENTRY * PFNGLMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels);
+typedef void (GLAPIENTRY * PFNGLMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels);
+typedef void (GLAPIENTRY * PFNGLMULTITEXIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
+typedef void (GLAPIENTRY * PFNGLMULTITEXPARAMETERIIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint* params);
+typedef void (GLAPIENTRY * PFNGLMULTITEXPARAMETERIUIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLuint* params);
+typedef void (GLAPIENTRY * PFNGLMULTITEXPARAMETERFEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLMULTITEXPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLfloat* param);
+typedef void (GLAPIENTRY * PFNGLMULTITEXPARAMETERIEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLMULTITEXPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint* param);
+typedef void (GLAPIENTRY * PFNGLMULTITEXRENDERBUFFEREXTPROC) (GLenum texunit, GLenum target, GLuint renderbuffer);
+typedef void (GLAPIENTRY * PFNGLMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels);
+typedef void (GLAPIENTRY * PFNGLMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
+typedef void (GLAPIENTRY * PFNGLMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
+typedef void (GLAPIENTRY * PFNGLNAMEDBUFFERDATAEXTPROC) (GLuint buffer, GLsizeiptr size, const void *data, GLenum usage);
+typedef void (GLAPIENTRY * PFNGLNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, const void *data);
+typedef void (GLAPIENTRY * PFNGLNAMEDCOPYBUFFERSUBDATAEXTPROC) (GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
+typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERRENDERBUFFEREXTPROC) (GLuint framebuffer, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERTEXTURE1DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERTEXTURE2DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERTEXTURE3DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERTEXTUREEXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level);
+typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERTEXTUREFACEEXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLenum face);
+typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERTEXTURELAYEREXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLint layer);
+typedef void (GLAPIENTRY * PFNGLNAMEDPROGRAMLOCALPARAMETER4DEXTPROC) (GLuint program, GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (GLAPIENTRY * PFNGLNAMEDPROGRAMLOCALPARAMETER4DVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLNAMEDPROGRAMLOCALPARAMETER4FEXTPROC) (GLuint program, GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (GLAPIENTRY * PFNGLNAMEDPROGRAMLOCALPARAMETER4FVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLNAMEDPROGRAMLOCALPARAMETERI4IEXTPROC) (GLuint program, GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w);
+typedef void (GLAPIENTRY * PFNGLNAMEDPROGRAMLOCALPARAMETERI4IVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLint* params);
+typedef void (GLAPIENTRY * PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIEXTPROC) (GLuint program, GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+typedef void (GLAPIENTRY * PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLuint* params);
+typedef void (GLAPIENTRY * PFNGLNAMEDPROGRAMLOCALPARAMETERS4FVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLNAMEDPROGRAMLOCALPARAMETERSI4IVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLint* params);
+typedef void (GLAPIENTRY * PFNGLNAMEDPROGRAMLOCALPARAMETERSI4UIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLuint* params);
+typedef void (GLAPIENTRY * PFNGLNAMEDPROGRAMSTRINGEXTPROC) (GLuint program, GLenum target, GLenum format, GLsizei len, const void *string);
+typedef void (GLAPIENTRY * PFNGLNAMEDRENDERBUFFERSTORAGEEXTPROC) (GLuint renderbuffer, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLECOVERAGEEXTPROC) (GLuint renderbuffer, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) (GLuint renderbuffer, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1FEXTPROC) (GLuint program, GLint location, GLfloat v0);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1IEXTPROC) (GLuint program, GLint location, GLint v0);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1UIEXTPROC) (GLuint program, GLint location, GLuint v0);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX2X3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX2X4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX3X2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX3X4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX4X2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX4X3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPUSHCLIENTATTRIBDEFAULTEXTPROC) (GLbitfield mask);
+typedef void (GLAPIENTRY * PFNGLTEXTUREBUFFEREXTPROC) (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer);
+typedef void (GLAPIENTRY * PFNGLTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels);
+typedef void (GLAPIENTRY * PFNGLTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels);
+typedef void (GLAPIENTRY * PFNGLTEXTUREIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
+typedef void (GLAPIENTRY * PFNGLTEXTUREPARAMETERIIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLint* params);
+typedef void (GLAPIENTRY * PFNGLTEXTUREPARAMETERIUIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLuint* params);
+typedef void (GLAPIENTRY * PFNGLTEXTUREPARAMETERFEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLTEXTUREPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLfloat* param);
+typedef void (GLAPIENTRY * PFNGLTEXTUREPARAMETERIEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLTEXTUREPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLint* param);
+typedef void (GLAPIENTRY * PFNGLTEXTURERENDERBUFFEREXTPROC) (GLuint texture, GLenum target, GLuint renderbuffer);
+typedef void (GLAPIENTRY * PFNGLTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels);
+typedef void (GLAPIENTRY * PFNGLTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
+typedef void (GLAPIENTRY * PFNGLTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
+typedef GLboolean (GLAPIENTRY * PFNGLUNMAPNAMEDBUFFEREXTPROC) (GLuint buffer);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYCOLOROFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYEDGEFLAGOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLsizei stride, GLintptr offset);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYFOGCOORDOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYINDEXOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYMULTITEXCOORDOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum texunit, GLint size, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYNORMALOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYSECONDARYCOLOROFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYTEXCOORDOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYVERTEXATTRIBDIVISOREXTPROC) (GLuint vaobj, GLuint index, GLuint divisor);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYVERTEXATTRIBIOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYVERTEXATTRIBOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLintptr offset);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYVERTEXOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
+
+#define glBindMultiTextureEXT GLEW_GET_FUN(__glewBindMultiTextureEXT)
+#define glCheckNamedFramebufferStatusEXT GLEW_GET_FUN(__glewCheckNamedFramebufferStatusEXT)
+#define glClientAttribDefaultEXT GLEW_GET_FUN(__glewClientAttribDefaultEXT)
+#define glCompressedMultiTexImage1DEXT GLEW_GET_FUN(__glewCompressedMultiTexImage1DEXT)
+#define glCompressedMultiTexImage2DEXT GLEW_GET_FUN(__glewCompressedMultiTexImage2DEXT)
+#define glCompressedMultiTexImage3DEXT GLEW_GET_FUN(__glewCompressedMultiTexImage3DEXT)
+#define glCompressedMultiTexSubImage1DEXT GLEW_GET_FUN(__glewCompressedMultiTexSubImage1DEXT)
+#define glCompressedMultiTexSubImage2DEXT GLEW_GET_FUN(__glewCompressedMultiTexSubImage2DEXT)
+#define glCompressedMultiTexSubImage3DEXT GLEW_GET_FUN(__glewCompressedMultiTexSubImage3DEXT)
+#define glCompressedTextureImage1DEXT GLEW_GET_FUN(__glewCompressedTextureImage1DEXT)
+#define glCompressedTextureImage2DEXT GLEW_GET_FUN(__glewCompressedTextureImage2DEXT)
+#define glCompressedTextureImage3DEXT GLEW_GET_FUN(__glewCompressedTextureImage3DEXT)
+#define glCompressedTextureSubImage1DEXT GLEW_GET_FUN(__glewCompressedTextureSubImage1DEXT)
+#define glCompressedTextureSubImage2DEXT GLEW_GET_FUN(__glewCompressedTextureSubImage2DEXT)
+#define glCompressedTextureSubImage3DEXT GLEW_GET_FUN(__glewCompressedTextureSubImage3DEXT)
+#define glCopyMultiTexImage1DEXT GLEW_GET_FUN(__glewCopyMultiTexImage1DEXT)
+#define glCopyMultiTexImage2DEXT GLEW_GET_FUN(__glewCopyMultiTexImage2DEXT)
+#define glCopyMultiTexSubImage1DEXT GLEW_GET_FUN(__glewCopyMultiTexSubImage1DEXT)
+#define glCopyMultiTexSubImage2DEXT GLEW_GET_FUN(__glewCopyMultiTexSubImage2DEXT)
+#define glCopyMultiTexSubImage3DEXT GLEW_GET_FUN(__glewCopyMultiTexSubImage3DEXT)
+#define glCopyTextureImage1DEXT GLEW_GET_FUN(__glewCopyTextureImage1DEXT)
+#define glCopyTextureImage2DEXT GLEW_GET_FUN(__glewCopyTextureImage2DEXT)
+#define glCopyTextureSubImage1DEXT GLEW_GET_FUN(__glewCopyTextureSubImage1DEXT)
+#define glCopyTextureSubImage2DEXT GLEW_GET_FUN(__glewCopyTextureSubImage2DEXT)
+#define glCopyTextureSubImage3DEXT GLEW_GET_FUN(__glewCopyTextureSubImage3DEXT)
+#define glDisableClientStateIndexedEXT GLEW_GET_FUN(__glewDisableClientStateIndexedEXT)
+#define glDisableClientStateiEXT GLEW_GET_FUN(__glewDisableClientStateiEXT)
+#define glDisableVertexArrayAttribEXT GLEW_GET_FUN(__glewDisableVertexArrayAttribEXT)
+#define glDisableVertexArrayEXT GLEW_GET_FUN(__glewDisableVertexArrayEXT)
+#define glEnableClientStateIndexedEXT GLEW_GET_FUN(__glewEnableClientStateIndexedEXT)
+#define glEnableClientStateiEXT GLEW_GET_FUN(__glewEnableClientStateiEXT)
+#define glEnableVertexArrayAttribEXT GLEW_GET_FUN(__glewEnableVertexArrayAttribEXT)
+#define glEnableVertexArrayEXT GLEW_GET_FUN(__glewEnableVertexArrayEXT)
+#define glFlushMappedNamedBufferRangeEXT GLEW_GET_FUN(__glewFlushMappedNamedBufferRangeEXT)
+#define glFramebufferDrawBufferEXT GLEW_GET_FUN(__glewFramebufferDrawBufferEXT)
+#define glFramebufferDrawBuffersEXT GLEW_GET_FUN(__glewFramebufferDrawBuffersEXT)
+#define glFramebufferReadBufferEXT GLEW_GET_FUN(__glewFramebufferReadBufferEXT)
+#define glGenerateMultiTexMipmapEXT GLEW_GET_FUN(__glewGenerateMultiTexMipmapEXT)
+#define glGenerateTextureMipmapEXT GLEW_GET_FUN(__glewGenerateTextureMipmapEXT)
+#define glGetCompressedMultiTexImageEXT GLEW_GET_FUN(__glewGetCompressedMultiTexImageEXT)
+#define glGetCompressedTextureImageEXT GLEW_GET_FUN(__glewGetCompressedTextureImageEXT)
+#define glGetDoubleIndexedvEXT GLEW_GET_FUN(__glewGetDoubleIndexedvEXT)
+#define glGetDoublei_vEXT GLEW_GET_FUN(__glewGetDoublei_vEXT)
+#define glGetFloatIndexedvEXT GLEW_GET_FUN(__glewGetFloatIndexedvEXT)
+#define glGetFloati_vEXT GLEW_GET_FUN(__glewGetFloati_vEXT)
+#define glGetFramebufferParameterivEXT GLEW_GET_FUN(__glewGetFramebufferParameterivEXT)
+#define glGetMultiTexEnvfvEXT GLEW_GET_FUN(__glewGetMultiTexEnvfvEXT)
+#define glGetMultiTexEnvivEXT GLEW_GET_FUN(__glewGetMultiTexEnvivEXT)
+#define glGetMultiTexGendvEXT GLEW_GET_FUN(__glewGetMultiTexGendvEXT)
+#define glGetMultiTexGenfvEXT GLEW_GET_FUN(__glewGetMultiTexGenfvEXT)
+#define glGetMultiTexGenivEXT GLEW_GET_FUN(__glewGetMultiTexGenivEXT)
+#define glGetMultiTexImageEXT GLEW_GET_FUN(__glewGetMultiTexImageEXT)
+#define glGetMultiTexLevelParameterfvEXT GLEW_GET_FUN(__glewGetMultiTexLevelParameterfvEXT)
+#define glGetMultiTexLevelParameterivEXT GLEW_GET_FUN(__glewGetMultiTexLevelParameterivEXT)
+#define glGetMultiTexParameterIivEXT GLEW_GET_FUN(__glewGetMultiTexParameterIivEXT)
+#define glGetMultiTexParameterIuivEXT GLEW_GET_FUN(__glewGetMultiTexParameterIuivEXT)
+#define glGetMultiTexParameterfvEXT GLEW_GET_FUN(__glewGetMultiTexParameterfvEXT)
+#define glGetMultiTexParameterivEXT GLEW_GET_FUN(__glewGetMultiTexParameterivEXT)
+#define glGetNamedBufferParameterivEXT GLEW_GET_FUN(__glewGetNamedBufferParameterivEXT)
+#define glGetNamedBufferPointervEXT GLEW_GET_FUN(__glewGetNamedBufferPointervEXT)
+#define glGetNamedBufferSubDataEXT GLEW_GET_FUN(__glewGetNamedBufferSubDataEXT)
+#define glGetNamedFramebufferAttachmentParameterivEXT GLEW_GET_FUN(__glewGetNamedFramebufferAttachmentParameterivEXT)
+#define glGetNamedProgramLocalParameterIivEXT GLEW_GET_FUN(__glewGetNamedProgramLocalParameterIivEXT)
+#define glGetNamedProgramLocalParameterIuivEXT GLEW_GET_FUN(__glewGetNamedProgramLocalParameterIuivEXT)
+#define glGetNamedProgramLocalParameterdvEXT GLEW_GET_FUN(__glewGetNamedProgramLocalParameterdvEXT)
+#define glGetNamedProgramLocalParameterfvEXT GLEW_GET_FUN(__glewGetNamedProgramLocalParameterfvEXT)
+#define glGetNamedProgramStringEXT GLEW_GET_FUN(__glewGetNamedProgramStringEXT)
+#define glGetNamedProgramivEXT GLEW_GET_FUN(__glewGetNamedProgramivEXT)
+#define glGetNamedRenderbufferParameterivEXT GLEW_GET_FUN(__glewGetNamedRenderbufferParameterivEXT)
+#define glGetPointerIndexedvEXT GLEW_GET_FUN(__glewGetPointerIndexedvEXT)
+#define glGetPointeri_vEXT GLEW_GET_FUN(__glewGetPointeri_vEXT)
+#define glGetTextureImageEXT GLEW_GET_FUN(__glewGetTextureImageEXT)
+#define glGetTextureLevelParameterfvEXT GLEW_GET_FUN(__glewGetTextureLevelParameterfvEXT)
+#define glGetTextureLevelParameterivEXT GLEW_GET_FUN(__glewGetTextureLevelParameterivEXT)
+#define glGetTextureParameterIivEXT GLEW_GET_FUN(__glewGetTextureParameterIivEXT)
+#define glGetTextureParameterIuivEXT GLEW_GET_FUN(__glewGetTextureParameterIuivEXT)
+#define glGetTextureParameterfvEXT GLEW_GET_FUN(__glewGetTextureParameterfvEXT)
+#define glGetTextureParameterivEXT GLEW_GET_FUN(__glewGetTextureParameterivEXT)
+#define glGetVertexArrayIntegeri_vEXT GLEW_GET_FUN(__glewGetVertexArrayIntegeri_vEXT)
+#define glGetVertexArrayIntegervEXT GLEW_GET_FUN(__glewGetVertexArrayIntegervEXT)
+#define glGetVertexArrayPointeri_vEXT GLEW_GET_FUN(__glewGetVertexArrayPointeri_vEXT)
+#define glGetVertexArrayPointervEXT GLEW_GET_FUN(__glewGetVertexArrayPointervEXT)
+#define glMapNamedBufferEXT GLEW_GET_FUN(__glewMapNamedBufferEXT)
+#define glMapNamedBufferRangeEXT GLEW_GET_FUN(__glewMapNamedBufferRangeEXT)
+#define glMatrixFrustumEXT GLEW_GET_FUN(__glewMatrixFrustumEXT)
+#define glMatrixLoadIdentityEXT GLEW_GET_FUN(__glewMatrixLoadIdentityEXT)
+#define glMatrixLoadTransposedEXT GLEW_GET_FUN(__glewMatrixLoadTransposedEXT)
+#define glMatrixLoadTransposefEXT GLEW_GET_FUN(__glewMatrixLoadTransposefEXT)
+#define glMatrixLoaddEXT GLEW_GET_FUN(__glewMatrixLoaddEXT)
+#define glMatrixLoadfEXT GLEW_GET_FUN(__glewMatrixLoadfEXT)
+#define glMatrixMultTransposedEXT GLEW_GET_FUN(__glewMatrixMultTransposedEXT)
+#define glMatrixMultTransposefEXT GLEW_GET_FUN(__glewMatrixMultTransposefEXT)
+#define glMatrixMultdEXT GLEW_GET_FUN(__glewMatrixMultdEXT)
+#define glMatrixMultfEXT GLEW_GET_FUN(__glewMatrixMultfEXT)
+#define glMatrixOrthoEXT GLEW_GET_FUN(__glewMatrixOrthoEXT)
+#define glMatrixPopEXT GLEW_GET_FUN(__glewMatrixPopEXT)
+#define glMatrixPushEXT GLEW_GET_FUN(__glewMatrixPushEXT)
+#define glMatrixRotatedEXT GLEW_GET_FUN(__glewMatrixRotatedEXT)
+#define glMatrixRotatefEXT GLEW_GET_FUN(__glewMatrixRotatefEXT)
+#define glMatrixScaledEXT GLEW_GET_FUN(__glewMatrixScaledEXT)
+#define glMatrixScalefEXT GLEW_GET_FUN(__glewMatrixScalefEXT)
+#define glMatrixTranslatedEXT GLEW_GET_FUN(__glewMatrixTranslatedEXT)
+#define glMatrixTranslatefEXT GLEW_GET_FUN(__glewMatrixTranslatefEXT)
+#define glMultiTexBufferEXT GLEW_GET_FUN(__glewMultiTexBufferEXT)
+#define glMultiTexCoordPointerEXT GLEW_GET_FUN(__glewMultiTexCoordPointerEXT)
+#define glMultiTexEnvfEXT GLEW_GET_FUN(__glewMultiTexEnvfEXT)
+#define glMultiTexEnvfvEXT GLEW_GET_FUN(__glewMultiTexEnvfvEXT)
+#define glMultiTexEnviEXT GLEW_GET_FUN(__glewMultiTexEnviEXT)
+#define glMultiTexEnvivEXT GLEW_GET_FUN(__glewMultiTexEnvivEXT)
+#define glMultiTexGendEXT GLEW_GET_FUN(__glewMultiTexGendEXT)
+#define glMultiTexGendvEXT GLEW_GET_FUN(__glewMultiTexGendvEXT)
+#define glMultiTexGenfEXT GLEW_GET_FUN(__glewMultiTexGenfEXT)
+#define glMultiTexGenfvEXT GLEW_GET_FUN(__glewMultiTexGenfvEXT)
+#define glMultiTexGeniEXT GLEW_GET_FUN(__glewMultiTexGeniEXT)
+#define glMultiTexGenivEXT GLEW_GET_FUN(__glewMultiTexGenivEXT)
+#define glMultiTexImage1DEXT GLEW_GET_FUN(__glewMultiTexImage1DEXT)
+#define glMultiTexImage2DEXT GLEW_GET_FUN(__glewMultiTexImage2DEXT)
+#define glMultiTexImage3DEXT GLEW_GET_FUN(__glewMultiTexImage3DEXT)
+#define glMultiTexParameterIivEXT GLEW_GET_FUN(__glewMultiTexParameterIivEXT)
+#define glMultiTexParameterIuivEXT GLEW_GET_FUN(__glewMultiTexParameterIuivEXT)
+#define glMultiTexParameterfEXT GLEW_GET_FUN(__glewMultiTexParameterfEXT)
+#define glMultiTexParameterfvEXT GLEW_GET_FUN(__glewMultiTexParameterfvEXT)
+#define glMultiTexParameteriEXT GLEW_GET_FUN(__glewMultiTexParameteriEXT)
+#define glMultiTexParameterivEXT GLEW_GET_FUN(__glewMultiTexParameterivEXT)
+#define glMultiTexRenderbufferEXT GLEW_GET_FUN(__glewMultiTexRenderbufferEXT)
+#define glMultiTexSubImage1DEXT GLEW_GET_FUN(__glewMultiTexSubImage1DEXT)
+#define glMultiTexSubImage2DEXT GLEW_GET_FUN(__glewMultiTexSubImage2DEXT)
+#define glMultiTexSubImage3DEXT GLEW_GET_FUN(__glewMultiTexSubImage3DEXT)
+#define glNamedBufferDataEXT GLEW_GET_FUN(__glewNamedBufferDataEXT)
+#define glNamedBufferSubDataEXT GLEW_GET_FUN(__glewNamedBufferSubDataEXT)
+#define glNamedCopyBufferSubDataEXT GLEW_GET_FUN(__glewNamedCopyBufferSubDataEXT)
+#define glNamedFramebufferRenderbufferEXT GLEW_GET_FUN(__glewNamedFramebufferRenderbufferEXT)
+#define glNamedFramebufferTexture1DEXT GLEW_GET_FUN(__glewNamedFramebufferTexture1DEXT)
+#define glNamedFramebufferTexture2DEXT GLEW_GET_FUN(__glewNamedFramebufferTexture2DEXT)
+#define glNamedFramebufferTexture3DEXT GLEW_GET_FUN(__glewNamedFramebufferTexture3DEXT)
+#define glNamedFramebufferTextureEXT GLEW_GET_FUN(__glewNamedFramebufferTextureEXT)
+#define glNamedFramebufferTextureFaceEXT GLEW_GET_FUN(__glewNamedFramebufferTextureFaceEXT)
+#define glNamedFramebufferTextureLayerEXT GLEW_GET_FUN(__glewNamedFramebufferTextureLayerEXT)
+#define glNamedProgramLocalParameter4dEXT GLEW_GET_FUN(__glewNamedProgramLocalParameter4dEXT)
+#define glNamedProgramLocalParameter4dvEXT GLEW_GET_FUN(__glewNamedProgramLocalParameter4dvEXT)
+#define glNamedProgramLocalParameter4fEXT GLEW_GET_FUN(__glewNamedProgramLocalParameter4fEXT)
+#define glNamedProgramLocalParameter4fvEXT GLEW_GET_FUN(__glewNamedProgramLocalParameter4fvEXT)
+#define glNamedProgramLocalParameterI4iEXT GLEW_GET_FUN(__glewNamedProgramLocalParameterI4iEXT)
+#define glNamedProgramLocalParameterI4ivEXT GLEW_GET_FUN(__glewNamedProgramLocalParameterI4ivEXT)
+#define glNamedProgramLocalParameterI4uiEXT GLEW_GET_FUN(__glewNamedProgramLocalParameterI4uiEXT)
+#define glNamedProgramLocalParameterI4uivEXT GLEW_GET_FUN(__glewNamedProgramLocalParameterI4uivEXT)
+#define glNamedProgramLocalParameters4fvEXT GLEW_GET_FUN(__glewNamedProgramLocalParameters4fvEXT)
+#define glNamedProgramLocalParametersI4ivEXT GLEW_GET_FUN(__glewNamedProgramLocalParametersI4ivEXT)
+#define glNamedProgramLocalParametersI4uivEXT GLEW_GET_FUN(__glewNamedProgramLocalParametersI4uivEXT)
+#define glNamedProgramStringEXT GLEW_GET_FUN(__glewNamedProgramStringEXT)
+#define glNamedRenderbufferStorageEXT GLEW_GET_FUN(__glewNamedRenderbufferStorageEXT)
+#define glNamedRenderbufferStorageMultisampleCoverageEXT GLEW_GET_FUN(__glewNamedRenderbufferStorageMultisampleCoverageEXT)
+#define glNamedRenderbufferStorageMultisampleEXT GLEW_GET_FUN(__glewNamedRenderbufferStorageMultisampleEXT)
+#define glProgramUniform1fEXT GLEW_GET_FUN(__glewProgramUniform1fEXT)
+#define glProgramUniform1fvEXT GLEW_GET_FUN(__glewProgramUniform1fvEXT)
+#define glProgramUniform1iEXT GLEW_GET_FUN(__glewProgramUniform1iEXT)
+#define glProgramUniform1ivEXT GLEW_GET_FUN(__glewProgramUniform1ivEXT)
+#define glProgramUniform1uiEXT GLEW_GET_FUN(__glewProgramUniform1uiEXT)
+#define glProgramUniform1uivEXT GLEW_GET_FUN(__glewProgramUniform1uivEXT)
+#define glProgramUniform2fEXT GLEW_GET_FUN(__glewProgramUniform2fEXT)
+#define glProgramUniform2fvEXT GLEW_GET_FUN(__glewProgramUniform2fvEXT)
+#define glProgramUniform2iEXT GLEW_GET_FUN(__glewProgramUniform2iEXT)
+#define glProgramUniform2ivEXT GLEW_GET_FUN(__glewProgramUniform2ivEXT)
+#define glProgramUniform2uiEXT GLEW_GET_FUN(__glewProgramUniform2uiEXT)
+#define glProgramUniform2uivEXT GLEW_GET_FUN(__glewProgramUniform2uivEXT)
+#define glProgramUniform3fEXT GLEW_GET_FUN(__glewProgramUniform3fEXT)
+#define glProgramUniform3fvEXT GLEW_GET_FUN(__glewProgramUniform3fvEXT)
+#define glProgramUniform3iEXT GLEW_GET_FUN(__glewProgramUniform3iEXT)
+#define glProgramUniform3ivEXT GLEW_GET_FUN(__glewProgramUniform3ivEXT)
+#define glProgramUniform3uiEXT GLEW_GET_FUN(__glewProgramUniform3uiEXT)
+#define glProgramUniform3uivEXT GLEW_GET_FUN(__glewProgramUniform3uivEXT)
+#define glProgramUniform4fEXT GLEW_GET_FUN(__glewProgramUniform4fEXT)
+#define glProgramUniform4fvEXT GLEW_GET_FUN(__glewProgramUniform4fvEXT)
+#define glProgramUniform4iEXT GLEW_GET_FUN(__glewProgramUniform4iEXT)
+#define glProgramUniform4ivEXT GLEW_GET_FUN(__glewProgramUniform4ivEXT)
+#define glProgramUniform4uiEXT GLEW_GET_FUN(__glewProgramUniform4uiEXT)
+#define glProgramUniform4uivEXT GLEW_GET_FUN(__glewProgramUniform4uivEXT)
+#define glProgramUniformMatrix2fvEXT GLEW_GET_FUN(__glewProgramUniformMatrix2fvEXT)
+#define glProgramUniformMatrix2x3fvEXT GLEW_GET_FUN(__glewProgramUniformMatrix2x3fvEXT)
+#define glProgramUniformMatrix2x4fvEXT GLEW_GET_FUN(__glewProgramUniformMatrix2x4fvEXT)
+#define glProgramUniformMatrix3fvEXT GLEW_GET_FUN(__glewProgramUniformMatrix3fvEXT)
+#define glProgramUniformMatrix3x2fvEXT GLEW_GET_FUN(__glewProgramUniformMatrix3x2fvEXT)
+#define glProgramUniformMatrix3x4fvEXT GLEW_GET_FUN(__glewProgramUniformMatrix3x4fvEXT)
+#define glProgramUniformMatrix4fvEXT GLEW_GET_FUN(__glewProgramUniformMatrix4fvEXT)
+#define glProgramUniformMatrix4x2fvEXT GLEW_GET_FUN(__glewProgramUniformMatrix4x2fvEXT)
+#define glProgramUniformMatrix4x3fvEXT GLEW_GET_FUN(__glewProgramUniformMatrix4x3fvEXT)
+#define glPushClientAttribDefaultEXT GLEW_GET_FUN(__glewPushClientAttribDefaultEXT)
+#define glTextureBufferEXT GLEW_GET_FUN(__glewTextureBufferEXT)
+#define glTextureImage1DEXT GLEW_GET_FUN(__glewTextureImage1DEXT)
+#define glTextureImage2DEXT GLEW_GET_FUN(__glewTextureImage2DEXT)
+#define glTextureImage3DEXT GLEW_GET_FUN(__glewTextureImage3DEXT)
+#define glTextureParameterIivEXT GLEW_GET_FUN(__glewTextureParameterIivEXT)
+#define glTextureParameterIuivEXT GLEW_GET_FUN(__glewTextureParameterIuivEXT)
+#define glTextureParameterfEXT GLEW_GET_FUN(__glewTextureParameterfEXT)
+#define glTextureParameterfvEXT GLEW_GET_FUN(__glewTextureParameterfvEXT)
+#define glTextureParameteriEXT GLEW_GET_FUN(__glewTextureParameteriEXT)
+#define glTextureParameterivEXT GLEW_GET_FUN(__glewTextureParameterivEXT)
+#define glTextureRenderbufferEXT GLEW_GET_FUN(__glewTextureRenderbufferEXT)
+#define glTextureSubImage1DEXT GLEW_GET_FUN(__glewTextureSubImage1DEXT)
+#define glTextureSubImage2DEXT GLEW_GET_FUN(__glewTextureSubImage2DEXT)
+#define glTextureSubImage3DEXT GLEW_GET_FUN(__glewTextureSubImage3DEXT)
+#define glUnmapNamedBufferEXT GLEW_GET_FUN(__glewUnmapNamedBufferEXT)
+#define glVertexArrayColorOffsetEXT GLEW_GET_FUN(__glewVertexArrayColorOffsetEXT)
+#define glVertexArrayEdgeFlagOffsetEXT GLEW_GET_FUN(__glewVertexArrayEdgeFlagOffsetEXT)
+#define glVertexArrayFogCoordOffsetEXT GLEW_GET_FUN(__glewVertexArrayFogCoordOffsetEXT)
+#define glVertexArrayIndexOffsetEXT GLEW_GET_FUN(__glewVertexArrayIndexOffsetEXT)
+#define glVertexArrayMultiTexCoordOffsetEXT GLEW_GET_FUN(__glewVertexArrayMultiTexCoordOffsetEXT)
+#define glVertexArrayNormalOffsetEXT GLEW_GET_FUN(__glewVertexArrayNormalOffsetEXT)
+#define glVertexArraySecondaryColorOffsetEXT GLEW_GET_FUN(__glewVertexArraySecondaryColorOffsetEXT)
+#define glVertexArrayTexCoordOffsetEXT GLEW_GET_FUN(__glewVertexArrayTexCoordOffsetEXT)
+#define glVertexArrayVertexAttribDivisorEXT GLEW_GET_FUN(__glewVertexArrayVertexAttribDivisorEXT)
+#define glVertexArrayVertexAttribIOffsetEXT GLEW_GET_FUN(__glewVertexArrayVertexAttribIOffsetEXT)
+#define glVertexArrayVertexAttribOffsetEXT GLEW_GET_FUN(__glewVertexArrayVertexAttribOffsetEXT)
+#define glVertexArrayVertexOffsetEXT GLEW_GET_FUN(__glewVertexArrayVertexOffsetEXT)
+
+#define GLEW_EXT_direct_state_access GLEW_GET_VAR(__GLEW_EXT_direct_state_access)
+
+#endif /* GL_EXT_direct_state_access */
+
+/* ----------------------- GL_EXT_discard_framebuffer ---------------------- */
+
+#ifndef GL_EXT_discard_framebuffer
+#define GL_EXT_discard_framebuffer 1
+
+#define GL_COLOR_EXT 0x1800
+#define GL_DEPTH_EXT 0x1801
+#define GL_STENCIL_EXT 0x1802
+
+typedef void (GLAPIENTRY * PFNGLDISCARDFRAMEBUFFEREXTPROC) (GLenum target, GLsizei numAttachments, const GLenum* attachments);
+
+#define glDiscardFramebufferEXT GLEW_GET_FUN(__glewDiscardFramebufferEXT)
+
+#define GLEW_EXT_discard_framebuffer GLEW_GET_VAR(__GLEW_EXT_discard_framebuffer)
+
+#endif /* GL_EXT_discard_framebuffer */
+
+/* -------------------------- GL_EXT_draw_buffers -------------------------- */
+
+#ifndef GL_EXT_draw_buffers
+#define GL_EXT_draw_buffers 1
+
+#define GL_MAX_DRAW_BUFFERS_EXT 0x8824
+#define GL_DRAW_BUFFER0_EXT 0x8825
+#define GL_DRAW_BUFFER1_EXT 0x8826
+#define GL_DRAW_BUFFER2_EXT 0x8827
+#define GL_DRAW_BUFFER3_EXT 0x8828
+#define GL_DRAW_BUFFER4_EXT 0x8829
+#define GL_DRAW_BUFFER5_EXT 0x882A
+#define GL_DRAW_BUFFER6_EXT 0x882B
+#define GL_DRAW_BUFFER7_EXT 0x882C
+#define GL_DRAW_BUFFER8_EXT 0x882D
+#define GL_DRAW_BUFFER9_EXT 0x882E
+#define GL_DRAW_BUFFER10_EXT 0x882F
+#define GL_DRAW_BUFFER11_EXT 0x8830
+#define GL_DRAW_BUFFER12_EXT 0x8831
+#define GL_DRAW_BUFFER13_EXT 0x8832
+#define GL_DRAW_BUFFER14_EXT 0x8833
+#define GL_DRAW_BUFFER15_EXT 0x8834
+#define GL_MAX_COLOR_ATTACHMENTS_EXT 0x8CDF
+#define GL_COLOR_ATTACHMENT0_EXT 0x8CE0
+#define GL_COLOR_ATTACHMENT1_EXT 0x8CE1
+#define GL_COLOR_ATTACHMENT2_EXT 0x8CE2
+#define GL_COLOR_ATTACHMENT3_EXT 0x8CE3
+#define GL_COLOR_ATTACHMENT4_EXT 0x8CE4
+#define GL_COLOR_ATTACHMENT5_EXT 0x8CE5
+#define GL_COLOR_ATTACHMENT6_EXT 0x8CE6
+#define GL_COLOR_ATTACHMENT7_EXT 0x8CE7
+#define GL_COLOR_ATTACHMENT8_EXT 0x8CE8
+#define GL_COLOR_ATTACHMENT9_EXT 0x8CE9
+#define GL_COLOR_ATTACHMENT10_EXT 0x8CEA
+#define GL_COLOR_ATTACHMENT11_EXT 0x8CEB
+#define GL_COLOR_ATTACHMENT12_EXT 0x8CEC
+#define GL_COLOR_ATTACHMENT13_EXT 0x8CED
+#define GL_COLOR_ATTACHMENT14_EXT 0x8CEE
+#define GL_COLOR_ATTACHMENT15_EXT 0x8CEF
+
+typedef void (GLAPIENTRY * PFNGLDRAWBUFFERSEXTPROC) (GLsizei n, const GLenum* bufs);
+
+#define glDrawBuffersEXT GLEW_GET_FUN(__glewDrawBuffersEXT)
+
+#define GLEW_EXT_draw_buffers GLEW_GET_VAR(__GLEW_EXT_draw_buffers)
+
+#endif /* GL_EXT_draw_buffers */
+
+/* -------------------------- GL_EXT_draw_buffers2 ------------------------- */
+
+#ifndef GL_EXT_draw_buffers2
+#define GL_EXT_draw_buffers2 1
+
+typedef void (GLAPIENTRY * PFNGLCOLORMASKINDEXEDEXTPROC) (GLuint buf, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
+typedef void (GLAPIENTRY * PFNGLDISABLEINDEXEDEXTPROC) (GLenum target, GLuint index);
+typedef void (GLAPIENTRY * PFNGLENABLEINDEXEDEXTPROC) (GLenum target, GLuint index);
+typedef void (GLAPIENTRY * PFNGLGETBOOLEANINDEXEDVEXTPROC) (GLenum value, GLuint index, GLboolean* data);
+typedef void (GLAPIENTRY * PFNGLGETINTEGERINDEXEDVEXTPROC) (GLenum value, GLuint index, GLint* data);
+typedef GLboolean (GLAPIENTRY * PFNGLISENABLEDINDEXEDEXTPROC) (GLenum target, GLuint index);
+
+#define glColorMaskIndexedEXT GLEW_GET_FUN(__glewColorMaskIndexedEXT)
+#define glDisableIndexedEXT GLEW_GET_FUN(__glewDisableIndexedEXT)
+#define glEnableIndexedEXT GLEW_GET_FUN(__glewEnableIndexedEXT)
+#define glGetBooleanIndexedvEXT GLEW_GET_FUN(__glewGetBooleanIndexedvEXT)
+#define glGetIntegerIndexedvEXT GLEW_GET_FUN(__glewGetIntegerIndexedvEXT)
+#define glIsEnabledIndexedEXT GLEW_GET_FUN(__glewIsEnabledIndexedEXT)
+
+#define GLEW_EXT_draw_buffers2 GLEW_GET_VAR(__GLEW_EXT_draw_buffers2)
+
+#endif /* GL_EXT_draw_buffers2 */
+
+/* ---------------------- GL_EXT_draw_buffers_indexed ---------------------- */
+
+#ifndef GL_EXT_draw_buffers_indexed
+#define GL_EXT_draw_buffers_indexed 1
+
+typedef void (GLAPIENTRY * PFNGLBLENDEQUATIONSEPARATEIEXTPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
+typedef void (GLAPIENTRY * PFNGLBLENDEQUATIONIEXTPROC) (GLuint buf, GLenum mode);
+typedef void (GLAPIENTRY * PFNGLBLENDFUNCSEPARATEIEXTPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
+typedef void (GLAPIENTRY * PFNGLBLENDFUNCIEXTPROC) (GLuint buf, GLenum src, GLenum dst);
+typedef void (GLAPIENTRY * PFNGLCOLORMASKIEXTPROC) (GLuint buf, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
+typedef void (GLAPIENTRY * PFNGLDISABLEIEXTPROC) (GLenum target, GLuint index);
+typedef void (GLAPIENTRY * PFNGLENABLEIEXTPROC) (GLenum target, GLuint index);
+typedef GLboolean (GLAPIENTRY * PFNGLISENABLEDIEXTPROC) (GLenum target, GLuint index);
+
+#define glBlendEquationSeparateiEXT GLEW_GET_FUN(__glewBlendEquationSeparateiEXT)
+#define glBlendEquationiEXT GLEW_GET_FUN(__glewBlendEquationiEXT)
+#define glBlendFuncSeparateiEXT GLEW_GET_FUN(__glewBlendFuncSeparateiEXT)
+#define glBlendFunciEXT GLEW_GET_FUN(__glewBlendFunciEXT)
+#define glColorMaskiEXT GLEW_GET_FUN(__glewColorMaskiEXT)
+#define glDisableiEXT GLEW_GET_FUN(__glewDisableiEXT)
+#define glEnableiEXT GLEW_GET_FUN(__glewEnableiEXT)
+#define glIsEnablediEXT GLEW_GET_FUN(__glewIsEnablediEXT)
+
+#define GLEW_EXT_draw_buffers_indexed GLEW_GET_VAR(__GLEW_EXT_draw_buffers_indexed)
+
+#endif /* GL_EXT_draw_buffers_indexed */
+
+/* -------------------- GL_EXT_draw_elements_base_vertex ------------------- */
+
+#ifndef GL_EXT_draw_elements_base_vertex
+#define GL_EXT_draw_elements_base_vertex 1
+
+typedef void (GLAPIENTRY * PFNGLDRAWELEMENTSBASEVERTEXEXTPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLint basevertex);
+typedef void (GLAPIENTRY * PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXEXTPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex);
+typedef void (GLAPIENTRY * PFNGLDRAWRANGEELEMENTSBASEVERTEXEXTPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices, GLint basevertex);
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWELEMENTSBASEVERTEXEXTPROC) (GLenum mode, const GLsizei* count, GLenum type, const void *const *indices, GLsizei primcount, const GLint *basevertex);
+
+#define glDrawElementsBaseVertexEXT GLEW_GET_FUN(__glewDrawElementsBaseVertexEXT)
+#define glDrawElementsInstancedBaseVertexEXT GLEW_GET_FUN(__glewDrawElementsInstancedBaseVertexEXT)
+#define glDrawRangeElementsBaseVertexEXT GLEW_GET_FUN(__glewDrawRangeElementsBaseVertexEXT)
+#define glMultiDrawElementsBaseVertexEXT GLEW_GET_FUN(__glewMultiDrawElementsBaseVertexEXT)
+
+#define GLEW_EXT_draw_elements_base_vertex GLEW_GET_VAR(__GLEW_EXT_draw_elements_base_vertex)
+
+#endif /* GL_EXT_draw_elements_base_vertex */
+
+/* ------------------------- GL_EXT_draw_instanced ------------------------- */
+
+#ifndef GL_EXT_draw_instanced
+#define GL_EXT_draw_instanced 1
+
+typedef void (GLAPIENTRY * PFNGLDRAWARRAYSINSTANCEDEXTPROC) (GLenum mode, GLint start, GLsizei count, GLsizei primcount);
+typedef void (GLAPIENTRY * PFNGLDRAWELEMENTSINSTANCEDEXTPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount);
+
+#define glDrawArraysInstancedEXT GLEW_GET_FUN(__glewDrawArraysInstancedEXT)
+#define glDrawElementsInstancedEXT GLEW_GET_FUN(__glewDrawElementsInstancedEXT)
+
+#define GLEW_EXT_draw_instanced GLEW_GET_VAR(__GLEW_EXT_draw_instanced)
+
+#endif /* GL_EXT_draw_instanced */
+
+/* ----------------------- GL_EXT_draw_range_elements ---------------------- */
+
+#ifndef GL_EXT_draw_range_elements
+#define GL_EXT_draw_range_elements 1
+
+#define GL_MAX_ELEMENTS_VERTICES_EXT 0x80E8
+#define GL_MAX_ELEMENTS_INDICES_EXT 0x80E9
+
+typedef void (GLAPIENTRY * PFNGLDRAWRANGEELEMENTSEXTPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices);
+
+#define glDrawRangeElementsEXT GLEW_GET_FUN(__glewDrawRangeElementsEXT)
+
+#define GLEW_EXT_draw_range_elements GLEW_GET_VAR(__GLEW_EXT_draw_range_elements)
+
+#endif /* GL_EXT_draw_range_elements */
+
+/* ------------------------- GL_EXT_external_buffer ------------------------ */
+
+#ifndef GL_EXT_external_buffer
+#define GL_EXT_external_buffer 1
+
+typedef void* GLeglClientBufferEXT;
+
+typedef void (GLAPIENTRY * PFNGLBUFFERSTORAGEEXTERNALEXTPROC) (GLenum target, GLintptr offset, GLsizeiptr size, GLeglClientBufferEXT clientBuffer, GLbitfield flags);
+typedef void (GLAPIENTRY * PFNGLNAMEDBUFFERSTORAGEEXTERNALEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, GLeglClientBufferEXT clientBuffer, GLbitfield flags);
+
+#define glBufferStorageExternalEXT GLEW_GET_FUN(__glewBufferStorageExternalEXT)
+#define glNamedBufferStorageExternalEXT GLEW_GET_FUN(__glewNamedBufferStorageExternalEXT)
+
+#define GLEW_EXT_external_buffer GLEW_GET_VAR(__GLEW_EXT_external_buffer)
+
+#endif /* GL_EXT_external_buffer */
+
+/* --------------------------- GL_EXT_float_blend -------------------------- */
+
+#ifndef GL_EXT_float_blend
+#define GL_EXT_float_blend 1
+
+#define GLEW_EXT_float_blend GLEW_GET_VAR(__GLEW_EXT_float_blend)
+
+#endif /* GL_EXT_float_blend */
+
+/* ---------------------------- GL_EXT_fog_coord --------------------------- */
+
+#ifndef GL_EXT_fog_coord
+#define GL_EXT_fog_coord 1
+
+#define GL_FOG_COORDINATE_SOURCE_EXT 0x8450
+#define GL_FOG_COORDINATE_EXT 0x8451
+#define GL_FRAGMENT_DEPTH_EXT 0x8452
+#define GL_CURRENT_FOG_COORDINATE_EXT 0x8453
+#define GL_FOG_COORDINATE_ARRAY_TYPE_EXT 0x8454
+#define GL_FOG_COORDINATE_ARRAY_STRIDE_EXT 0x8455
+#define GL_FOG_COORDINATE_ARRAY_POINTER_EXT 0x8456
+#define GL_FOG_COORDINATE_ARRAY_EXT 0x8457
+
+typedef void (GLAPIENTRY * PFNGLFOGCOORDPOINTEREXTPROC) (GLenum type, GLsizei stride, const void *pointer);
+typedef void (GLAPIENTRY * PFNGLFOGCOORDDEXTPROC) (GLdouble coord);
+typedef void (GLAPIENTRY * PFNGLFOGCOORDDVEXTPROC) (const GLdouble *coord);
+typedef void (GLAPIENTRY * PFNGLFOGCOORDFEXTPROC) (GLfloat coord);
+typedef void (GLAPIENTRY * PFNGLFOGCOORDFVEXTPROC) (const GLfloat *coord);
+
+#define glFogCoordPointerEXT GLEW_GET_FUN(__glewFogCoordPointerEXT)
+#define glFogCoorddEXT GLEW_GET_FUN(__glewFogCoorddEXT)
+#define glFogCoorddvEXT GLEW_GET_FUN(__glewFogCoorddvEXT)
+#define glFogCoordfEXT GLEW_GET_FUN(__glewFogCoordfEXT)
+#define glFogCoordfvEXT GLEW_GET_FUN(__glewFogCoordfvEXT)
+
+#define GLEW_EXT_fog_coord GLEW_GET_VAR(__GLEW_EXT_fog_coord)
+
+#endif /* GL_EXT_fog_coord */
+
+/* --------------------------- GL_EXT_frag_depth --------------------------- */
+
+#ifndef GL_EXT_frag_depth
+#define GL_EXT_frag_depth 1
+
+#define GLEW_EXT_frag_depth GLEW_GET_VAR(__GLEW_EXT_frag_depth)
+
+#endif /* GL_EXT_frag_depth */
+
+/* ------------------------ GL_EXT_fragment_lighting ----------------------- */
+
+#ifndef GL_EXT_fragment_lighting
+#define GL_EXT_fragment_lighting 1
+
+#define GL_FRAGMENT_LIGHTING_EXT 0x8400
+#define GL_FRAGMENT_COLOR_MATERIAL_EXT 0x8401
+#define GL_FRAGMENT_COLOR_MATERIAL_FACE_EXT 0x8402
+#define GL_FRAGMENT_COLOR_MATERIAL_PARAMETER_EXT 0x8403
+#define GL_MAX_FRAGMENT_LIGHTS_EXT 0x8404
+#define GL_MAX_ACTIVE_LIGHTS_EXT 0x8405
+#define GL_CURRENT_RASTER_NORMAL_EXT 0x8406
+#define GL_LIGHT_ENV_MODE_EXT 0x8407
+#define GL_FRAGMENT_LIGHT_MODEL_LOCAL_VIEWER_EXT 0x8408
+#define GL_FRAGMENT_LIGHT_MODEL_TWO_SIDE_EXT 0x8409
+#define GL_FRAGMENT_LIGHT_MODEL_AMBIENT_EXT 0x840A
+#define GL_FRAGMENT_LIGHT_MODEL_NORMAL_INTERPOLATION_EXT 0x840B
+#define GL_FRAGMENT_LIGHT0_EXT 0x840C
+#define GL_FRAGMENT_LIGHT7_EXT 0x8413
+
+typedef void (GLAPIENTRY * PFNGLFRAGMENTCOLORMATERIALEXTPROC) (GLenum face, GLenum mode);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTMODELFEXTPROC) (GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTMODELFVEXTPROC) (GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTMODELIEXTPROC) (GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTMODELIVEXTPROC) (GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTFEXTPROC) (GLenum light, GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTFVEXTPROC) (GLenum light, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTIEXTPROC) (GLenum light, GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTIVEXTPROC) (GLenum light, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTMATERIALFEXTPROC) (GLenum face, GLenum pname, const GLfloat param);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTMATERIALFVEXTPROC) (GLenum face, GLenum pname, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTMATERIALIEXTPROC) (GLenum face, GLenum pname, const GLint param);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTMATERIALIVEXTPROC) (GLenum face, GLenum pname, const GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETFRAGMENTLIGHTFVEXTPROC) (GLenum light, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETFRAGMENTLIGHTIVEXTPROC) (GLenum light, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETFRAGMENTMATERIALFVEXTPROC) (GLenum face, GLenum pname, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETFRAGMENTMATERIALIVEXTPROC) (GLenum face, GLenum pname, const GLint* params);
+typedef void (GLAPIENTRY * PFNGLLIGHTENVIEXTPROC) (GLenum pname, GLint param);
+
+#define glFragmentColorMaterialEXT GLEW_GET_FUN(__glewFragmentColorMaterialEXT)
+#define glFragmentLightModelfEXT GLEW_GET_FUN(__glewFragmentLightModelfEXT)
+#define glFragmentLightModelfvEXT GLEW_GET_FUN(__glewFragmentLightModelfvEXT)
+#define glFragmentLightModeliEXT GLEW_GET_FUN(__glewFragmentLightModeliEXT)
+#define glFragmentLightModelivEXT GLEW_GET_FUN(__glewFragmentLightModelivEXT)
+#define glFragmentLightfEXT GLEW_GET_FUN(__glewFragmentLightfEXT)
+#define glFragmentLightfvEXT GLEW_GET_FUN(__glewFragmentLightfvEXT)
+#define glFragmentLightiEXT GLEW_GET_FUN(__glewFragmentLightiEXT)
+#define glFragmentLightivEXT GLEW_GET_FUN(__glewFragmentLightivEXT)
+#define glFragmentMaterialfEXT GLEW_GET_FUN(__glewFragmentMaterialfEXT)
+#define glFragmentMaterialfvEXT GLEW_GET_FUN(__glewFragmentMaterialfvEXT)
+#define glFragmentMaterialiEXT GLEW_GET_FUN(__glewFragmentMaterialiEXT)
+#define glFragmentMaterialivEXT GLEW_GET_FUN(__glewFragmentMaterialivEXT)
+#define glGetFragmentLightfvEXT GLEW_GET_FUN(__glewGetFragmentLightfvEXT)
+#define glGetFragmentLightivEXT GLEW_GET_FUN(__glewGetFragmentLightivEXT)
+#define glGetFragmentMaterialfvEXT GLEW_GET_FUN(__glewGetFragmentMaterialfvEXT)
+#define glGetFragmentMaterialivEXT GLEW_GET_FUN(__glewGetFragmentMaterialivEXT)
+#define glLightEnviEXT GLEW_GET_FUN(__glewLightEnviEXT)
+
+#define GLEW_EXT_fragment_lighting GLEW_GET_VAR(__GLEW_EXT_fragment_lighting)
+
+#endif /* GL_EXT_fragment_lighting */
+
+/* ------------------------ GL_EXT_framebuffer_blit ------------------------ */
+
+#ifndef GL_EXT_framebuffer_blit
+#define GL_EXT_framebuffer_blit 1
+
+#define GL_DRAW_FRAMEBUFFER_BINDING_EXT 0x8CA6
+#define GL_READ_FRAMEBUFFER_EXT 0x8CA8
+#define GL_DRAW_FRAMEBUFFER_EXT 0x8CA9
+#define GL_READ_FRAMEBUFFER_BINDING_EXT 0x8CAA
+
+typedef void (GLAPIENTRY * PFNGLBLITFRAMEBUFFEREXTPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+
+#define glBlitFramebufferEXT GLEW_GET_FUN(__glewBlitFramebufferEXT)
+
+#define GLEW_EXT_framebuffer_blit GLEW_GET_VAR(__GLEW_EXT_framebuffer_blit)
+
+#endif /* GL_EXT_framebuffer_blit */
+
+/* --------------------- GL_EXT_framebuffer_multisample -------------------- */
+
+#ifndef GL_EXT_framebuffer_multisample
+#define GL_EXT_framebuffer_multisample 1
+
+#define GL_RENDERBUFFER_SAMPLES_EXT 0x8CAB
+#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT 0x8D56
+#define GL_MAX_SAMPLES_EXT 0x8D57
+
+typedef void (GLAPIENTRY * PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+
+#define glRenderbufferStorageMultisampleEXT GLEW_GET_FUN(__glewRenderbufferStorageMultisampleEXT)
+
+#define GLEW_EXT_framebuffer_multisample GLEW_GET_VAR(__GLEW_EXT_framebuffer_multisample)
+
+#endif /* GL_EXT_framebuffer_multisample */
+
+/* --------------- GL_EXT_framebuffer_multisample_blit_scaled -------------- */
+
+#ifndef GL_EXT_framebuffer_multisample_blit_scaled
+#define GL_EXT_framebuffer_multisample_blit_scaled 1
+
+#define GL_SCALED_RESOLVE_FASTEST_EXT 0x90BA
+#define GL_SCALED_RESOLVE_NICEST_EXT 0x90BB
+
+#define GLEW_EXT_framebuffer_multisample_blit_scaled GLEW_GET_VAR(__GLEW_EXT_framebuffer_multisample_blit_scaled)
+
+#endif /* GL_EXT_framebuffer_multisample_blit_scaled */
+
+/* ----------------------- GL_EXT_framebuffer_object ----------------------- */
+
+#ifndef GL_EXT_framebuffer_object
+#define GL_EXT_framebuffer_object 1
+
+#define GL_INVALID_FRAMEBUFFER_OPERATION_EXT 0x0506
+#define GL_MAX_RENDERBUFFER_SIZE_EXT 0x84E8
+#define GL_FRAMEBUFFER_BINDING_EXT 0x8CA6
+#define GL_RENDERBUFFER_BINDING_EXT 0x8CA7
+#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT 0x8CD0
+#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT 0x8CD1
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT 0x8CD2
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT 0x8CD3
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT 0x8CD4
+#define GL_FRAMEBUFFER_COMPLETE_EXT 0x8CD5
+#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT 0x8CD6
+#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT 0x8CD7
+#define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT 0x8CD9
+#define GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT 0x8CDA
+#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT 0x8CDB
+#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT 0x8CDC
+#define GL_FRAMEBUFFER_UNSUPPORTED_EXT 0x8CDD
+#define GL_MAX_COLOR_ATTACHMENTS_EXT 0x8CDF
+#define GL_COLOR_ATTACHMENT0_EXT 0x8CE0
+#define GL_COLOR_ATTACHMENT1_EXT 0x8CE1
+#define GL_COLOR_ATTACHMENT2_EXT 0x8CE2
+#define GL_COLOR_ATTACHMENT3_EXT 0x8CE3
+#define GL_COLOR_ATTACHMENT4_EXT 0x8CE4
+#define GL_COLOR_ATTACHMENT5_EXT 0x8CE5
+#define GL_COLOR_ATTACHMENT6_EXT 0x8CE6
+#define GL_COLOR_ATTACHMENT7_EXT 0x8CE7
+#define GL_COLOR_ATTACHMENT8_EXT 0x8CE8
+#define GL_COLOR_ATTACHMENT9_EXT 0x8CE9
+#define GL_COLOR_ATTACHMENT10_EXT 0x8CEA
+#define GL_COLOR_ATTACHMENT11_EXT 0x8CEB
+#define GL_COLOR_ATTACHMENT12_EXT 0x8CEC
+#define GL_COLOR_ATTACHMENT13_EXT 0x8CED
+#define GL_COLOR_ATTACHMENT14_EXT 0x8CEE
+#define GL_COLOR_ATTACHMENT15_EXT 0x8CEF
+#define GL_DEPTH_ATTACHMENT_EXT 0x8D00
+#define GL_STENCIL_ATTACHMENT_EXT 0x8D20
+#define GL_FRAMEBUFFER_EXT 0x8D40
+#define GL_RENDERBUFFER_EXT 0x8D41
+#define GL_RENDERBUFFER_WIDTH_EXT 0x8D42
+#define GL_RENDERBUFFER_HEIGHT_EXT 0x8D43
+#define GL_RENDERBUFFER_INTERNAL_FORMAT_EXT 0x8D44
+#define GL_STENCIL_INDEX1_EXT 0x8D46
+#define GL_STENCIL_INDEX4_EXT 0x8D47
+#define GL_STENCIL_INDEX8_EXT 0x8D48
+#define GL_STENCIL_INDEX16_EXT 0x8D49
+#define GL_RENDERBUFFER_RED_SIZE_EXT 0x8D50
+#define GL_RENDERBUFFER_GREEN_SIZE_EXT 0x8D51
+#define GL_RENDERBUFFER_BLUE_SIZE_EXT 0x8D52
+#define GL_RENDERBUFFER_ALPHA_SIZE_EXT 0x8D53
+#define GL_RENDERBUFFER_DEPTH_SIZE_EXT 0x8D54
+#define GL_RENDERBUFFER_STENCIL_SIZE_EXT 0x8D55
+
+typedef void (GLAPIENTRY * PFNGLBINDFRAMEBUFFEREXTPROC) (GLenum target, GLuint framebuffer);
+typedef void (GLAPIENTRY * PFNGLBINDRENDERBUFFEREXTPROC) (GLenum target, GLuint renderbuffer);
+typedef GLenum (GLAPIENTRY * PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC) (GLenum target);
+typedef void (GLAPIENTRY * PFNGLDELETEFRAMEBUFFERSEXTPROC) (GLsizei n, const GLuint* framebuffers);
+typedef void (GLAPIENTRY * PFNGLDELETERENDERBUFFERSEXTPROC) (GLsizei n, const GLuint* renderbuffers);
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTURE1DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTURE2DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTURE3DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
+typedef void (GLAPIENTRY * PFNGLGENFRAMEBUFFERSEXTPROC) (GLsizei n, GLuint* framebuffers);
+typedef void (GLAPIENTRY * PFNGLGENRENDERBUFFERSEXTPROC) (GLsizei n, GLuint* renderbuffers);
+typedef void (GLAPIENTRY * PFNGLGENERATEMIPMAPEXTPROC) (GLenum target);
+typedef void (GLAPIENTRY * PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC) (GLenum target, GLenum attachment, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint* params);
+typedef GLboolean (GLAPIENTRY * PFNGLISFRAMEBUFFEREXTPROC) (GLuint framebuffer);
+typedef GLboolean (GLAPIENTRY * PFNGLISRENDERBUFFEREXTPROC) (GLuint renderbuffer);
+typedef void (GLAPIENTRY * PFNGLRENDERBUFFERSTORAGEEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
+
+#define glBindFramebufferEXT GLEW_GET_FUN(__glewBindFramebufferEXT)
+#define glBindRenderbufferEXT GLEW_GET_FUN(__glewBindRenderbufferEXT)
+#define glCheckFramebufferStatusEXT GLEW_GET_FUN(__glewCheckFramebufferStatusEXT)
+#define glDeleteFramebuffersEXT GLEW_GET_FUN(__glewDeleteFramebuffersEXT)
+#define glDeleteRenderbuffersEXT GLEW_GET_FUN(__glewDeleteRenderbuffersEXT)
+#define glFramebufferRenderbufferEXT GLEW_GET_FUN(__glewFramebufferRenderbufferEXT)
+#define glFramebufferTexture1DEXT GLEW_GET_FUN(__glewFramebufferTexture1DEXT)
+#define glFramebufferTexture2DEXT GLEW_GET_FUN(__glewFramebufferTexture2DEXT)
+#define glFramebufferTexture3DEXT GLEW_GET_FUN(__glewFramebufferTexture3DEXT)
+#define glGenFramebuffersEXT GLEW_GET_FUN(__glewGenFramebuffersEXT)
+#define glGenRenderbuffersEXT GLEW_GET_FUN(__glewGenRenderbuffersEXT)
+#define glGenerateMipmapEXT GLEW_GET_FUN(__glewGenerateMipmapEXT)
+#define glGetFramebufferAttachmentParameterivEXT GLEW_GET_FUN(__glewGetFramebufferAttachmentParameterivEXT)
+#define glGetRenderbufferParameterivEXT GLEW_GET_FUN(__glewGetRenderbufferParameterivEXT)
+#define glIsFramebufferEXT GLEW_GET_FUN(__glewIsFramebufferEXT)
+#define glIsRenderbufferEXT GLEW_GET_FUN(__glewIsRenderbufferEXT)
+#define glRenderbufferStorageEXT GLEW_GET_FUN(__glewRenderbufferStorageEXT)
+
+#define GLEW_EXT_framebuffer_object GLEW_GET_VAR(__GLEW_EXT_framebuffer_object)
+
+#endif /* GL_EXT_framebuffer_object */
+
+/* ------------------------ GL_EXT_framebuffer_sRGB ------------------------ */
+
+#ifndef GL_EXT_framebuffer_sRGB
+#define GL_EXT_framebuffer_sRGB 1
+
+#define GL_FRAMEBUFFER_SRGB_EXT 0x8DB9
+#define GL_FRAMEBUFFER_SRGB_CAPABLE_EXT 0x8DBA
+
+#define GLEW_EXT_framebuffer_sRGB GLEW_GET_VAR(__GLEW_EXT_framebuffer_sRGB)
+
+#endif /* GL_EXT_framebuffer_sRGB */
+
+/* ----------------------- GL_EXT_geometry_point_size ---------------------- */
+
+#ifndef GL_EXT_geometry_point_size
+#define GL_EXT_geometry_point_size 1
+
+#define GL_GEOMETRY_SHADER_BIT_EXT 0x00000004
+#define GL_LINES_ADJACENCY_EXT 0xA
+#define GL_LINE_STRIP_ADJACENCY_EXT 0xB
+#define GL_TRIANGLES_ADJACENCY_EXT 0xC
+#define GL_TRIANGLE_STRIP_ADJACENCY_EXT 0xD
+#define GL_LAYER_PROVOKING_VERTEX_EXT 0x825E
+#define GL_UNDEFINED_VERTEX_EXT 0x8260
+#define GL_GEOMETRY_SHADER_INVOCATIONS_EXT 0x887F
+#define GL_GEOMETRY_LINKED_VERTICES_OUT_EXT 0x8916
+#define GL_GEOMETRY_LINKED_INPUT_TYPE_EXT 0x8917
+#define GL_GEOMETRY_LINKED_OUTPUT_TYPE_EXT 0x8918
+#define GL_MAX_GEOMETRY_UNIFORM_BLOCKS_EXT 0x8A2C
+#define GL_MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS_EXT 0x8A32
+#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_EXT 0x8C29
+#define GL_PRIMITIVES_GENERATED_EXT 0x8C87
+#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED_EXT 0x8DA7
+#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_EXT 0x8DA8
+#define GL_GEOMETRY_SHADER_EXT 0x8DD9
+#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_EXT 0x8DDF
+#define GL_MAX_GEOMETRY_OUTPUT_VERTICES_EXT 0x8DE0
+#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_EXT 0x8DE1
+#define GL_FIRST_VERTEX_CONVENTION_EXT 0x8E4D
+#define GL_LAST_VERTEX_CONVENTION_EXT 0x8E4E
+#define GL_MAX_GEOMETRY_SHADER_INVOCATIONS_EXT 0x8E5A
+#define GL_MAX_GEOMETRY_IMAGE_UNIFORMS_EXT 0x90CD
+#define GL_MAX_GEOMETRY_SHADER_STORAGE_BLOCKS_EXT 0x90D7
+#define GL_MAX_GEOMETRY_INPUT_COMPONENTS_EXT 0x9123
+#define GL_MAX_GEOMETRY_OUTPUT_COMPONENTS_EXT 0x9124
+#define GL_MAX_GEOMETRY_ATOMIC_COUNTER_BUFFERS_EXT 0x92CF
+#define GL_MAX_GEOMETRY_ATOMIC_COUNTERS_EXT 0x92D5
+#define GL_REFERENCED_BY_GEOMETRY_SHADER_EXT 0x9309
+#define GL_FRAMEBUFFER_DEFAULT_LAYERS_EXT 0x9312
+#define GL_MAX_FRAMEBUFFER_LAYERS_EXT 0x9317
+
+#define GLEW_EXT_geometry_point_size GLEW_GET_VAR(__GLEW_EXT_geometry_point_size)
+
+#endif /* GL_EXT_geometry_point_size */
+
+/* ------------------------- GL_EXT_geometry_shader ------------------------ */
+
+#ifndef GL_EXT_geometry_shader
+#define GL_EXT_geometry_shader 1
+
+#define GL_GEOMETRY_SHADER_BIT_EXT 0x00000004
+#define GL_LINES_ADJACENCY_EXT 0xA
+#define GL_LINE_STRIP_ADJACENCY_EXT 0xB
+#define GL_TRIANGLES_ADJACENCY_EXT 0xC
+#define GL_TRIANGLE_STRIP_ADJACENCY_EXT 0xD
+#define GL_LAYER_PROVOKING_VERTEX_EXT 0x825E
+#define GL_UNDEFINED_VERTEX_EXT 0x8260
+#define GL_GEOMETRY_SHADER_INVOCATIONS_EXT 0x887F
+#define GL_GEOMETRY_LINKED_VERTICES_OUT_EXT 0x8916
+#define GL_GEOMETRY_LINKED_INPUT_TYPE_EXT 0x8917
+#define GL_GEOMETRY_LINKED_OUTPUT_TYPE_EXT 0x8918
+#define GL_MAX_GEOMETRY_UNIFORM_BLOCKS_EXT 0x8A2C
+#define GL_MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS_EXT 0x8A32
+#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_EXT 0x8C29
+#define GL_PRIMITIVES_GENERATED_EXT 0x8C87
+#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED_EXT 0x8DA7
+#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_EXT 0x8DA8
+#define GL_GEOMETRY_SHADER_EXT 0x8DD9
+#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_EXT 0x8DDF
+#define GL_MAX_GEOMETRY_OUTPUT_VERTICES_EXT 0x8DE0
+#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_EXT 0x8DE1
+#define GL_FIRST_VERTEX_CONVENTION_EXT 0x8E4D
+#define GL_LAST_VERTEX_CONVENTION_EXT 0x8E4E
+#define GL_MAX_GEOMETRY_SHADER_INVOCATIONS_EXT 0x8E5A
+#define GL_MAX_GEOMETRY_IMAGE_UNIFORMS_EXT 0x90CD
+#define GL_MAX_GEOMETRY_SHADER_STORAGE_BLOCKS_EXT 0x90D7
+#define GL_MAX_GEOMETRY_INPUT_COMPONENTS_EXT 0x9123
+#define GL_MAX_GEOMETRY_OUTPUT_COMPONENTS_EXT 0x9124
+#define GL_MAX_GEOMETRY_ATOMIC_COUNTER_BUFFERS_EXT 0x92CF
+#define GL_MAX_GEOMETRY_ATOMIC_COUNTERS_EXT 0x92D5
+#define GL_REFERENCED_BY_GEOMETRY_SHADER_EXT 0x9309
+#define GL_FRAMEBUFFER_DEFAULT_LAYERS_EXT 0x9312
+#define GL_MAX_FRAMEBUFFER_LAYERS_EXT 0x9317
+
+#define GLEW_EXT_geometry_shader GLEW_GET_VAR(__GLEW_EXT_geometry_shader)
+
+#endif /* GL_EXT_geometry_shader */
+
+/* ------------------------ GL_EXT_geometry_shader4 ------------------------ */
+
+#ifndef GL_EXT_geometry_shader4
+#define GL_EXT_geometry_shader4 1
+
+#define GL_LINES_ADJACENCY_EXT 0xA
+#define GL_LINE_STRIP_ADJACENCY_EXT 0xB
+#define GL_TRIANGLES_ADJACENCY_EXT 0xC
+#define GL_TRIANGLE_STRIP_ADJACENCY_EXT 0xD
+#define GL_PROGRAM_POINT_SIZE_EXT 0x8642
+#define GL_MAX_VARYING_COMPONENTS_EXT 0x8B4B
+#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_EXT 0x8C29
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER_EXT 0x8CD4
+#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED_EXT 0x8DA7
+#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_EXT 0x8DA8
+#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_EXT 0x8DA9
+#define GL_GEOMETRY_SHADER_EXT 0x8DD9
+#define GL_GEOMETRY_VERTICES_OUT_EXT 0x8DDA
+#define GL_GEOMETRY_INPUT_TYPE_EXT 0x8DDB
+#define GL_GEOMETRY_OUTPUT_TYPE_EXT 0x8DDC
+#define GL_MAX_GEOMETRY_VARYING_COMPONENTS_EXT 0x8DDD
+#define GL_MAX_VERTEX_VARYING_COMPONENTS_EXT 0x8DDE
+#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_EXT 0x8DDF
+#define GL_MAX_GEOMETRY_OUTPUT_VERTICES_EXT 0x8DE0
+#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_EXT 0x8DE1
+
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTUREEXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level);
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTUREFACEEXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face);
+typedef void (GLAPIENTRY * PFNGLPROGRAMPARAMETERIEXTPROC) (GLuint program, GLenum pname, GLint value);
+
+#define glFramebufferTextureEXT GLEW_GET_FUN(__glewFramebufferTextureEXT)
+#define glFramebufferTextureFaceEXT GLEW_GET_FUN(__glewFramebufferTextureFaceEXT)
+#define glProgramParameteriEXT GLEW_GET_FUN(__glewProgramParameteriEXT)
+
+#define GLEW_EXT_geometry_shader4 GLEW_GET_VAR(__GLEW_EXT_geometry_shader4)
+
+#endif /* GL_EXT_geometry_shader4 */
+
+/* --------------------- GL_EXT_gpu_program_parameters --------------------- */
+
+#ifndef GL_EXT_gpu_program_parameters
+#define GL_EXT_gpu_program_parameters 1
+
+typedef void (GLAPIENTRY * PFNGLPROGRAMENVPARAMETERS4FVEXTPROC) (GLenum target, GLuint index, GLsizei count, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMLOCALPARAMETERS4FVEXTPROC) (GLenum target, GLuint index, GLsizei count, const GLfloat* params);
+
+#define glProgramEnvParameters4fvEXT GLEW_GET_FUN(__glewProgramEnvParameters4fvEXT)
+#define glProgramLocalParameters4fvEXT GLEW_GET_FUN(__glewProgramLocalParameters4fvEXT)
+
+#define GLEW_EXT_gpu_program_parameters GLEW_GET_VAR(__GLEW_EXT_gpu_program_parameters)
+
+#endif /* GL_EXT_gpu_program_parameters */
+
+/* --------------------------- GL_EXT_gpu_shader4 -------------------------- */
+
+#ifndef GL_EXT_gpu_shader4
+#define GL_EXT_gpu_shader4 1
+
+#define GL_VERTEX_ATTRIB_ARRAY_INTEGER_EXT 0x88FD
+#define GL_SAMPLER_1D_ARRAY_EXT 0x8DC0
+#define GL_SAMPLER_2D_ARRAY_EXT 0x8DC1
+#define GL_SAMPLER_BUFFER_EXT 0x8DC2
+#define GL_SAMPLER_1D_ARRAY_SHADOW_EXT 0x8DC3
+#define GL_SAMPLER_2D_ARRAY_SHADOW_EXT 0x8DC4
+#define GL_SAMPLER_CUBE_SHADOW_EXT 0x8DC5
+#define GL_UNSIGNED_INT_VEC2_EXT 0x8DC6
+#define GL_UNSIGNED_INT_VEC3_EXT 0x8DC7
+#define GL_UNSIGNED_INT_VEC4_EXT 0x8DC8
+#define GL_INT_SAMPLER_1D_EXT 0x8DC9
+#define GL_INT_SAMPLER_2D_EXT 0x8DCA
+#define GL_INT_SAMPLER_3D_EXT 0x8DCB
+#define GL_INT_SAMPLER_CUBE_EXT 0x8DCC
+#define GL_INT_SAMPLER_2D_RECT_EXT 0x8DCD
+#define GL_INT_SAMPLER_1D_ARRAY_EXT 0x8DCE
+#define GL_INT_SAMPLER_2D_ARRAY_EXT 0x8DCF
+#define GL_INT_SAMPLER_BUFFER_EXT 0x8DD0
+#define GL_UNSIGNED_INT_SAMPLER_1D_EXT 0x8DD1
+#define GL_UNSIGNED_INT_SAMPLER_2D_EXT 0x8DD2
+#define GL_UNSIGNED_INT_SAMPLER_3D_EXT 0x8DD3
+#define GL_UNSIGNED_INT_SAMPLER_CUBE_EXT 0x8DD4
+#define GL_UNSIGNED_INT_SAMPLER_2D_RECT_EXT 0x8DD5
+#define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY_EXT 0x8DD6
+#define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY_EXT 0x8DD7
+#define GL_UNSIGNED_INT_SAMPLER_BUFFER_EXT 0x8DD8
+
+typedef void (GLAPIENTRY * PFNGLBINDFRAGDATALOCATIONEXTPROC) (GLuint program, GLuint color, const GLchar *name);
+typedef GLint (GLAPIENTRY * PFNGLGETFRAGDATALOCATIONEXTPROC) (GLuint program, const GLchar *name);
+typedef void (GLAPIENTRY * PFNGLGETUNIFORMUIVEXTPROC) (GLuint program, GLint location, GLuint *params);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBIIVEXTPROC) (GLuint index, GLenum pname, GLint *params);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBIUIVEXTPROC) (GLuint index, GLenum pname, GLuint *params);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1UIEXTPROC) (GLint location, GLuint v0);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2UIEXTPROC) (GLint location, GLuint v0, GLuint v1);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3UIEXTPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4UIEXTPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI1IEXTPROC) (GLuint index, GLint x);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI1IVEXTPROC) (GLuint index, const GLint *v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI1UIEXTPROC) (GLuint index, GLuint x);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI1UIVEXTPROC) (GLuint index, const GLuint *v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI2IEXTPROC) (GLuint index, GLint x, GLint y);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI2IVEXTPROC) (GLuint index, const GLint *v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI2UIEXTPROC) (GLuint index, GLuint x, GLuint y);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI2UIVEXTPROC) (GLuint index, const GLuint *v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI3IEXTPROC) (GLuint index, GLint x, GLint y, GLint z);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI3IVEXTPROC) (GLuint index, const GLint *v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI3UIEXTPROC) (GLuint index, GLuint x, GLuint y, GLuint z);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI3UIVEXTPROC) (GLuint index, const GLuint *v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4BVEXTPROC) (GLuint index, const GLbyte *v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4IEXTPROC) (GLuint index, GLint x, GLint y, GLint z, GLint w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4IVEXTPROC) (GLuint index, const GLint *v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4SVEXTPROC) (GLuint index, const GLshort *v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4UBVEXTPROC) (GLuint index, const GLubyte *v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4UIEXTPROC) (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4UIVEXTPROC) (GLuint index, const GLuint *v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4USVEXTPROC) (GLuint index, const GLushort *v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBIPOINTEREXTPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer);
+
+#define glBindFragDataLocationEXT GLEW_GET_FUN(__glewBindFragDataLocationEXT)
+#define glGetFragDataLocationEXT GLEW_GET_FUN(__glewGetFragDataLocationEXT)
+#define glGetUniformuivEXT GLEW_GET_FUN(__glewGetUniformuivEXT)
+#define glGetVertexAttribIivEXT GLEW_GET_FUN(__glewGetVertexAttribIivEXT)
+#define glGetVertexAttribIuivEXT GLEW_GET_FUN(__glewGetVertexAttribIuivEXT)
+#define glUniform1uiEXT GLEW_GET_FUN(__glewUniform1uiEXT)
+#define glUniform1uivEXT GLEW_GET_FUN(__glewUniform1uivEXT)
+#define glUniform2uiEXT GLEW_GET_FUN(__glewUniform2uiEXT)
+#define glUniform2uivEXT GLEW_GET_FUN(__glewUniform2uivEXT)
+#define glUniform3uiEXT GLEW_GET_FUN(__glewUniform3uiEXT)
+#define glUniform3uivEXT GLEW_GET_FUN(__glewUniform3uivEXT)
+#define glUniform4uiEXT GLEW_GET_FUN(__glewUniform4uiEXT)
+#define glUniform4uivEXT GLEW_GET_FUN(__glewUniform4uivEXT)
+#define glVertexAttribI1iEXT GLEW_GET_FUN(__glewVertexAttribI1iEXT)
+#define glVertexAttribI1ivEXT GLEW_GET_FUN(__glewVertexAttribI1ivEXT)
+#define glVertexAttribI1uiEXT GLEW_GET_FUN(__glewVertexAttribI1uiEXT)
+#define glVertexAttribI1uivEXT GLEW_GET_FUN(__glewVertexAttribI1uivEXT)
+#define glVertexAttribI2iEXT GLEW_GET_FUN(__glewVertexAttribI2iEXT)
+#define glVertexAttribI2ivEXT GLEW_GET_FUN(__glewVertexAttribI2ivEXT)
+#define glVertexAttribI2uiEXT GLEW_GET_FUN(__glewVertexAttribI2uiEXT)
+#define glVertexAttribI2uivEXT GLEW_GET_FUN(__glewVertexAttribI2uivEXT)
+#define glVertexAttribI3iEXT GLEW_GET_FUN(__glewVertexAttribI3iEXT)
+#define glVertexAttribI3ivEXT GLEW_GET_FUN(__glewVertexAttribI3ivEXT)
+#define glVertexAttribI3uiEXT GLEW_GET_FUN(__glewVertexAttribI3uiEXT)
+#define glVertexAttribI3uivEXT GLEW_GET_FUN(__glewVertexAttribI3uivEXT)
+#define glVertexAttribI4bvEXT GLEW_GET_FUN(__glewVertexAttribI4bvEXT)
+#define glVertexAttribI4iEXT GLEW_GET_FUN(__glewVertexAttribI4iEXT)
+#define glVertexAttribI4ivEXT GLEW_GET_FUN(__glewVertexAttribI4ivEXT)
+#define glVertexAttribI4svEXT GLEW_GET_FUN(__glewVertexAttribI4svEXT)
+#define glVertexAttribI4ubvEXT GLEW_GET_FUN(__glewVertexAttribI4ubvEXT)
+#define glVertexAttribI4uiEXT GLEW_GET_FUN(__glewVertexAttribI4uiEXT)
+#define glVertexAttribI4uivEXT GLEW_GET_FUN(__glewVertexAttribI4uivEXT)
+#define glVertexAttribI4usvEXT GLEW_GET_FUN(__glewVertexAttribI4usvEXT)
+#define glVertexAttribIPointerEXT GLEW_GET_FUN(__glewVertexAttribIPointerEXT)
+
+#define GLEW_EXT_gpu_shader4 GLEW_GET_VAR(__GLEW_EXT_gpu_shader4)
+
+#endif /* GL_EXT_gpu_shader4 */
+
+/* --------------------------- GL_EXT_gpu_shader5 -------------------------- */
+
+#ifndef GL_EXT_gpu_shader5
+#define GL_EXT_gpu_shader5 1
+
+#define GLEW_EXT_gpu_shader5 GLEW_GET_VAR(__GLEW_EXT_gpu_shader5)
+
+#endif /* GL_EXT_gpu_shader5 */
+
+/* ---------------------------- GL_EXT_histogram --------------------------- */
+
+#ifndef GL_EXT_histogram
+#define GL_EXT_histogram 1
+
+#define GL_HISTOGRAM_EXT 0x8024
+#define GL_PROXY_HISTOGRAM_EXT 0x8025
+#define GL_HISTOGRAM_WIDTH_EXT 0x8026
+#define GL_HISTOGRAM_FORMAT_EXT 0x8027
+#define GL_HISTOGRAM_RED_SIZE_EXT 0x8028
+#define GL_HISTOGRAM_GREEN_SIZE_EXT 0x8029
+#define GL_HISTOGRAM_BLUE_SIZE_EXT 0x802A
+#define GL_HISTOGRAM_ALPHA_SIZE_EXT 0x802B
+#define GL_HISTOGRAM_LUMINANCE_SIZE_EXT 0x802C
+#define GL_HISTOGRAM_SINK_EXT 0x802D
+#define GL_MINMAX_EXT 0x802E
+#define GL_MINMAX_FORMAT_EXT 0x802F
+#define GL_MINMAX_SINK_EXT 0x8030
+
+typedef void (GLAPIENTRY * PFNGLGETHISTOGRAMEXTPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values);
+typedef void (GLAPIENTRY * PFNGLGETHISTOGRAMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETHISTOGRAMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETMINMAXEXTPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values);
+typedef void (GLAPIENTRY * PFNGLGETMINMAXPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETMINMAXPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLHISTOGRAMEXTPROC) (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink);
+typedef void (GLAPIENTRY * PFNGLMINMAXEXTPROC) (GLenum target, GLenum internalformat, GLboolean sink);
+typedef void (GLAPIENTRY * PFNGLRESETHISTOGRAMEXTPROC) (GLenum target);
+typedef void (GLAPIENTRY * PFNGLRESETMINMAXEXTPROC) (GLenum target);
+
+#define glGetHistogramEXT GLEW_GET_FUN(__glewGetHistogramEXT)
+#define glGetHistogramParameterfvEXT GLEW_GET_FUN(__glewGetHistogramParameterfvEXT)
+#define glGetHistogramParameterivEXT GLEW_GET_FUN(__glewGetHistogramParameterivEXT)
+#define glGetMinmaxEXT GLEW_GET_FUN(__glewGetMinmaxEXT)
+#define glGetMinmaxParameterfvEXT GLEW_GET_FUN(__glewGetMinmaxParameterfvEXT)
+#define glGetMinmaxParameterivEXT GLEW_GET_FUN(__glewGetMinmaxParameterivEXT)
+#define glHistogramEXT GLEW_GET_FUN(__glewHistogramEXT)
+#define glMinmaxEXT GLEW_GET_FUN(__glewMinmaxEXT)
+#define glResetHistogramEXT GLEW_GET_FUN(__glewResetHistogramEXT)
+#define glResetMinmaxEXT GLEW_GET_FUN(__glewResetMinmaxEXT)
+
+#define GLEW_EXT_histogram GLEW_GET_VAR(__GLEW_EXT_histogram)
+
+#endif /* GL_EXT_histogram */
+
+/* ----------------------- GL_EXT_index_array_formats ---------------------- */
+
+#ifndef GL_EXT_index_array_formats
+#define GL_EXT_index_array_formats 1
+
+#define GLEW_EXT_index_array_formats GLEW_GET_VAR(__GLEW_EXT_index_array_formats)
+
+#endif /* GL_EXT_index_array_formats */
+
+/* --------------------------- GL_EXT_index_func --------------------------- */
+
+#ifndef GL_EXT_index_func
+#define GL_EXT_index_func 1
+
+typedef void (GLAPIENTRY * PFNGLINDEXFUNCEXTPROC) (GLenum func, GLfloat ref);
+
+#define glIndexFuncEXT GLEW_GET_FUN(__glewIndexFuncEXT)
+
+#define GLEW_EXT_index_func GLEW_GET_VAR(__GLEW_EXT_index_func)
+
+#endif /* GL_EXT_index_func */
+
+/* ------------------------- GL_EXT_index_material ------------------------- */
+
+#ifndef GL_EXT_index_material
+#define GL_EXT_index_material 1
+
+typedef void (GLAPIENTRY * PFNGLINDEXMATERIALEXTPROC) (GLenum face, GLenum mode);
+
+#define glIndexMaterialEXT GLEW_GET_FUN(__glewIndexMaterialEXT)
+
+#define GLEW_EXT_index_material GLEW_GET_VAR(__GLEW_EXT_index_material)
+
+#endif /* GL_EXT_index_material */
+
+/* -------------------------- GL_EXT_index_texture ------------------------- */
+
+#ifndef GL_EXT_index_texture
+#define GL_EXT_index_texture 1
+
+#define GLEW_EXT_index_texture GLEW_GET_VAR(__GLEW_EXT_index_texture)
+
+#endif /* GL_EXT_index_texture */
+
+/* ------------------------ GL_EXT_instanced_arrays ------------------------ */
+
+#ifndef GL_EXT_instanced_arrays
+#define GL_EXT_instanced_arrays 1
+
+#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_EXT 0x88FE
+
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBDIVISOREXTPROC) (GLuint index, GLuint divisor);
+
+#define glVertexAttribDivisorEXT GLEW_GET_FUN(__glewVertexAttribDivisorEXT)
+
+#define GLEW_EXT_instanced_arrays GLEW_GET_VAR(__GLEW_EXT_instanced_arrays)
+
+#endif /* GL_EXT_instanced_arrays */
+
+/* -------------------------- GL_EXT_light_texture ------------------------- */
+
+#ifndef GL_EXT_light_texture
+#define GL_EXT_light_texture 1
+
+#define GL_FRAGMENT_MATERIAL_EXT 0x8349
+#define GL_FRAGMENT_NORMAL_EXT 0x834A
+#define GL_FRAGMENT_COLOR_EXT 0x834C
+#define GL_ATTENUATION_EXT 0x834D
+#define GL_SHADOW_ATTENUATION_EXT 0x834E
+#define GL_TEXTURE_APPLICATION_MODE_EXT 0x834F
+#define GL_TEXTURE_LIGHT_EXT 0x8350
+#define GL_TEXTURE_MATERIAL_FACE_EXT 0x8351
+#define GL_TEXTURE_MATERIAL_PARAMETER_EXT 0x8352
+
+typedef void (GLAPIENTRY * PFNGLAPPLYTEXTUREEXTPROC) (GLenum mode);
+typedef void (GLAPIENTRY * PFNGLTEXTURELIGHTEXTPROC) (GLenum pname);
+typedef void (GLAPIENTRY * PFNGLTEXTUREMATERIALEXTPROC) (GLenum face, GLenum mode);
+
+#define glApplyTextureEXT GLEW_GET_FUN(__glewApplyTextureEXT)
+#define glTextureLightEXT GLEW_GET_FUN(__glewTextureLightEXT)
+#define glTextureMaterialEXT GLEW_GET_FUN(__glewTextureMaterialEXT)
+
+#define GLEW_EXT_light_texture GLEW_GET_VAR(__GLEW_EXT_light_texture)
+
+#endif /* GL_EXT_light_texture */
+
+/* ------------------------ GL_EXT_map_buffer_range ------------------------ */
+
+#ifndef GL_EXT_map_buffer_range
+#define GL_EXT_map_buffer_range 1
+
+#define GL_MAP_READ_BIT_EXT 0x0001
+#define GL_MAP_WRITE_BIT_EXT 0x0002
+#define GL_MAP_INVALIDATE_RANGE_BIT_EXT 0x0004
+#define GL_MAP_INVALIDATE_BUFFER_BIT_EXT 0x0008
+#define GL_MAP_FLUSH_EXPLICIT_BIT_EXT 0x0010
+#define GL_MAP_UNSYNCHRONIZED_BIT_EXT 0x0020
+
+typedef void (GLAPIENTRY * PFNGLFLUSHMAPPEDBUFFERRANGEEXTPROC) (GLenum target, GLintptr offset, GLsizeiptr length);
+typedef void * (GLAPIENTRY * PFNGLMAPBUFFERRANGEEXTPROC) (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
+
+#define glFlushMappedBufferRangeEXT GLEW_GET_FUN(__glewFlushMappedBufferRangeEXT)
+#define glMapBufferRangeEXT GLEW_GET_FUN(__glewMapBufferRangeEXT)
+
+#define GLEW_EXT_map_buffer_range GLEW_GET_VAR(__GLEW_EXT_map_buffer_range)
+
+#endif /* GL_EXT_map_buffer_range */
+
+/* -------------------------- GL_EXT_memory_object ------------------------- */
+
+#ifndef GL_EXT_memory_object
+#define GL_EXT_memory_object 1
+
+#define GL_UUID_SIZE_EXT 16
+#define GL_TEXTURE_TILING_EXT 0x9580
+#define GL_DEDICATED_MEMORY_OBJECT_EXT 0x9581
+#define GL_NUM_TILING_TYPES_EXT 0x9582
+#define GL_TILING_TYPES_EXT 0x9583
+#define GL_OPTIMAL_TILING_EXT 0x9584
+#define GL_LINEAR_TILING_EXT 0x9585
+#define GL_LAYOUT_GENERAL_EXT 0x958D
+#define GL_LAYOUT_COLOR_ATTACHMENT_EXT 0x958E
+#define GL_LAYOUT_DEPTH_STENCIL_ATTACHMENT_EXT 0x958F
+#define GL_LAYOUT_DEPTH_STENCIL_READ_ONLY_EXT 0x9590
+#define GL_LAYOUT_SHADER_READ_ONLY_EXT 0x9591
+#define GL_LAYOUT_TRANSFER_SRC_EXT 0x9592
+#define GL_LAYOUT_TRANSFER_DST_EXT 0x9593
+#define GL_NUM_DEVICE_UUIDS_EXT 0x9596
+#define GL_DEVICE_UUID_EXT 0x9597
+#define GL_DRIVER_UUID_EXT 0x9598
+#define GL_PROTECTED_MEMORY_OBJECT_EXT 0x959B
+
+typedef void (GLAPIENTRY * PFNGLBUFFERSTORAGEMEMEXTPROC) (GLenum target, GLsizeiptr size, GLuint memory, GLuint64 offset);
+typedef void (GLAPIENTRY * PFNGLCREATEMEMORYOBJECTSEXTPROC) (GLsizei n, GLuint* memoryObjects);
+typedef void (GLAPIENTRY * PFNGLDELETEMEMORYOBJECTSEXTPROC) (GLsizei n, const GLuint* memoryObjects);
+typedef void (GLAPIENTRY * PFNGLGETMEMORYOBJECTPARAMETERIVEXTPROC) (GLuint memoryObject, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETUNSIGNEDBYTEI_VEXTPROC) (GLenum target, GLuint index, GLubyte* data);
+typedef void (GLAPIENTRY * PFNGLGETUNSIGNEDBYTEVEXTPROC) (GLenum pname, GLubyte* data);
+typedef GLboolean (GLAPIENTRY * PFNGLISMEMORYOBJECTEXTPROC) (GLuint memoryObject);
+typedef void (GLAPIENTRY * PFNGLMEMORYOBJECTPARAMETERIVEXTPROC) (GLuint memoryObject, GLenum pname, const GLint* params);
+typedef void (GLAPIENTRY * PFNGLNAMEDBUFFERSTORAGEMEMEXTPROC) (GLuint buffer, GLsizeiptr size, GLuint memory, GLuint64 offset);
+typedef void (GLAPIENTRY * PFNGLTEXSTORAGEMEM1DEXTPROC) (GLenum target, GLsizei levels, GLenum internalFormat, GLsizei width, GLuint memory, GLuint64 offset);
+typedef void (GLAPIENTRY * PFNGLTEXSTORAGEMEM2DEXTPROC) (GLenum target, GLsizei levels, GLenum internalFormat, GLsizei width, GLsizei height, GLuint memory, GLuint64 offset);
+typedef void (GLAPIENTRY * PFNGLTEXSTORAGEMEM2DMULTISAMPLEEXTPROC) (GLenum target, GLsizei samples, GLenum internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations, GLuint memory, GLuint64 offset);
+typedef void (GLAPIENTRY * PFNGLTEXSTORAGEMEM3DEXTPROC) (GLenum target, GLsizei levels, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLuint memory, GLuint64 offset);
+typedef void (GLAPIENTRY * PFNGLTEXSTORAGEMEM3DMULTISAMPLEEXTPROC) (GLenum target, GLsizei samples, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations, GLuint memory, GLuint64 offset);
+typedef void (GLAPIENTRY * PFNGLTEXTURESTORAGEMEM1DEXTPROC) (GLuint texture, GLsizei levels, GLenum internalFormat, GLsizei width, GLuint memory, GLuint64 offset);
+typedef void (GLAPIENTRY * PFNGLTEXTURESTORAGEMEM2DEXTPROC) (GLuint texture, GLsizei levels, GLenum internalFormat, GLsizei width, GLsizei height, GLuint memory, GLuint64 offset);
+typedef void (GLAPIENTRY * PFNGLTEXTURESTORAGEMEM2DMULTISAMPLEEXTPROC) (GLuint texture, GLsizei samples, GLenum internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations, GLuint memory, GLuint64 offset);
+typedef void (GLAPIENTRY * PFNGLTEXTURESTORAGEMEM3DEXTPROC) (GLuint texture, GLsizei levels, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLuint memory, GLuint64 offset);
+typedef void (GLAPIENTRY * PFNGLTEXTURESTORAGEMEM3DMULTISAMPLEEXTPROC) (GLuint texture, GLsizei samples, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations, GLuint memory, GLuint64 offset);
+
+#define glBufferStorageMemEXT GLEW_GET_FUN(__glewBufferStorageMemEXT)
+#define glCreateMemoryObjectsEXT GLEW_GET_FUN(__glewCreateMemoryObjectsEXT)
+#define glDeleteMemoryObjectsEXT GLEW_GET_FUN(__glewDeleteMemoryObjectsEXT)
+#define glGetMemoryObjectParameterivEXT GLEW_GET_FUN(__glewGetMemoryObjectParameterivEXT)
+#define glGetUnsignedBytei_vEXT GLEW_GET_FUN(__glewGetUnsignedBytei_vEXT)
+#define glGetUnsignedBytevEXT GLEW_GET_FUN(__glewGetUnsignedBytevEXT)
+#define glIsMemoryObjectEXT GLEW_GET_FUN(__glewIsMemoryObjectEXT)
+#define glMemoryObjectParameterivEXT GLEW_GET_FUN(__glewMemoryObjectParameterivEXT)
+#define glNamedBufferStorageMemEXT GLEW_GET_FUN(__glewNamedBufferStorageMemEXT)
+#define glTexStorageMem1DEXT GLEW_GET_FUN(__glewTexStorageMem1DEXT)
+#define glTexStorageMem2DEXT GLEW_GET_FUN(__glewTexStorageMem2DEXT)
+#define glTexStorageMem2DMultisampleEXT GLEW_GET_FUN(__glewTexStorageMem2DMultisampleEXT)
+#define glTexStorageMem3DEXT GLEW_GET_FUN(__glewTexStorageMem3DEXT)
+#define glTexStorageMem3DMultisampleEXT GLEW_GET_FUN(__glewTexStorageMem3DMultisampleEXT)
+#define glTextureStorageMem1DEXT GLEW_GET_FUN(__glewTextureStorageMem1DEXT)
+#define glTextureStorageMem2DEXT GLEW_GET_FUN(__glewTextureStorageMem2DEXT)
+#define glTextureStorageMem2DMultisampleEXT GLEW_GET_FUN(__glewTextureStorageMem2DMultisampleEXT)
+#define glTextureStorageMem3DEXT GLEW_GET_FUN(__glewTextureStorageMem3DEXT)
+#define glTextureStorageMem3DMultisampleEXT GLEW_GET_FUN(__glewTextureStorageMem3DMultisampleEXT)
+
+#define GLEW_EXT_memory_object GLEW_GET_VAR(__GLEW_EXT_memory_object)
+
+#endif /* GL_EXT_memory_object */
+
+/* ------------------------ GL_EXT_memory_object_fd ------------------------ */
+
+#ifndef GL_EXT_memory_object_fd
+#define GL_EXT_memory_object_fd 1
+
+#define GL_HANDLE_TYPE_OPAQUE_FD_EXT 0x9586
+
+typedef void (GLAPIENTRY * PFNGLIMPORTMEMORYFDEXTPROC) (GLuint memory, GLuint64 size, GLenum handleType, GLint fd);
+
+#define glImportMemoryFdEXT GLEW_GET_FUN(__glewImportMemoryFdEXT)
+
+#define GLEW_EXT_memory_object_fd GLEW_GET_VAR(__GLEW_EXT_memory_object_fd)
+
+#endif /* GL_EXT_memory_object_fd */
+
+/* ----------------------- GL_EXT_memory_object_win32 ---------------------- */
+
+#ifndef GL_EXT_memory_object_win32
+#define GL_EXT_memory_object_win32 1
+
+#define GL_LUID_SIZE_EXT 8
+#define GL_HANDLE_TYPE_OPAQUE_WIN32_EXT 0x9587
+#define GL_HANDLE_TYPE_OPAQUE_WIN32_KMT_EXT 0x9588
+#define GL_HANDLE_TYPE_D3D12_TILEPOOL_EXT 0x9589
+#define GL_HANDLE_TYPE_D3D12_RESOURCE_EXT 0x958A
+#define GL_HANDLE_TYPE_D3D11_IMAGE_EXT 0x958B
+#define GL_HANDLE_TYPE_D3D11_IMAGE_KMT_EXT 0x958C
+#define GL_HANDLE_TYPE_D3D12_FENCE_EXT 0x9594
+#define GL_D3D12_FENCE_VALUE_EXT 0x9595
+#define GL_DEVICE_LUID_EXT 0x9599
+#define GL_DEVICE_NODE_MASK_EXT 0x959A
+
+typedef void (GLAPIENTRY * PFNGLIMPORTMEMORYWIN32HANDLEEXTPROC) (GLuint memory, GLuint64 size, GLenum handleType, void *handle);
+typedef void (GLAPIENTRY * PFNGLIMPORTMEMORYWIN32NAMEEXTPROC) (GLuint memory, GLuint64 size, GLenum handleType, const void *name);
+
+#define glImportMemoryWin32HandleEXT GLEW_GET_FUN(__glewImportMemoryWin32HandleEXT)
+#define glImportMemoryWin32NameEXT GLEW_GET_FUN(__glewImportMemoryWin32NameEXT)
+
+#define GLEW_EXT_memory_object_win32 GLEW_GET_VAR(__GLEW_EXT_memory_object_win32)
+
+#endif /* GL_EXT_memory_object_win32 */
+
+/* ------------------------- GL_EXT_misc_attribute ------------------------- */
+
+#ifndef GL_EXT_misc_attribute
+#define GL_EXT_misc_attribute 1
+
+#define GLEW_EXT_misc_attribute GLEW_GET_VAR(__GLEW_EXT_misc_attribute)
+
+#endif /* GL_EXT_misc_attribute */
+
+/* ------------------------ GL_EXT_multi_draw_arrays ----------------------- */
+
+#ifndef GL_EXT_multi_draw_arrays
+#define GL_EXT_multi_draw_arrays 1
+
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWARRAYSEXTPROC) (GLenum mode, const GLint* first, const GLsizei *count, GLsizei primcount);
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWELEMENTSEXTPROC) (GLenum mode, GLsizei* count, GLenum type, const void *const *indices, GLsizei primcount);
+
+#define glMultiDrawArraysEXT GLEW_GET_FUN(__glewMultiDrawArraysEXT)
+#define glMultiDrawElementsEXT GLEW_GET_FUN(__glewMultiDrawElementsEXT)
+
+#define GLEW_EXT_multi_draw_arrays GLEW_GET_VAR(__GLEW_EXT_multi_draw_arrays)
+
+#endif /* GL_EXT_multi_draw_arrays */
+
+/* ----------------------- GL_EXT_multi_draw_indirect ---------------------- */
+
+#ifndef GL_EXT_multi_draw_indirect
+#define GL_EXT_multi_draw_indirect 1
+
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWARRAYSINDIRECTEXTPROC) (GLenum mode, const void *indirect, GLsizei drawcount, GLsizei stride);
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWELEMENTSINDIRECTEXTPROC) (GLenum mode, GLenum type, const void *indirect, GLsizei drawcount, GLsizei stride);
+
+#define glMultiDrawArraysIndirectEXT GLEW_GET_FUN(__glewMultiDrawArraysIndirectEXT)
+#define glMultiDrawElementsIndirectEXT GLEW_GET_FUN(__glewMultiDrawElementsIndirectEXT)
+
+#define GLEW_EXT_multi_draw_indirect GLEW_GET_VAR(__GLEW_EXT_multi_draw_indirect)
+
+#endif /* GL_EXT_multi_draw_indirect */
+
+/* ------------------------ GL_EXT_multiple_textures ----------------------- */
+
+#ifndef GL_EXT_multiple_textures
+#define GL_EXT_multiple_textures 1
+
+#define GLEW_EXT_multiple_textures GLEW_GET_VAR(__GLEW_EXT_multiple_textures)
+
+#endif /* GL_EXT_multiple_textures */
+
+/* --------------------------- GL_EXT_multisample -------------------------- */
+
+#ifndef GL_EXT_multisample
+#define GL_EXT_multisample 1
+
+#define GL_MULTISAMPLE_EXT 0x809D
+#define GL_SAMPLE_ALPHA_TO_MASK_EXT 0x809E
+#define GL_SAMPLE_ALPHA_TO_ONE_EXT 0x809F
+#define GL_SAMPLE_MASK_EXT 0x80A0
+#define GL_1PASS_EXT 0x80A1
+#define GL_2PASS_0_EXT 0x80A2
+#define GL_2PASS_1_EXT 0x80A3
+#define GL_4PASS_0_EXT 0x80A4
+#define GL_4PASS_1_EXT 0x80A5
+#define GL_4PASS_2_EXT 0x80A6
+#define GL_4PASS_3_EXT 0x80A7
+#define GL_SAMPLE_BUFFERS_EXT 0x80A8
+#define GL_SAMPLES_EXT 0x80A9
+#define GL_SAMPLE_MASK_VALUE_EXT 0x80AA
+#define GL_SAMPLE_MASK_INVERT_EXT 0x80AB
+#define GL_SAMPLE_PATTERN_EXT 0x80AC
+#define GL_MULTISAMPLE_BIT_EXT 0x20000000
+
+typedef void (GLAPIENTRY * PFNGLSAMPLEMASKEXTPROC) (GLclampf value, GLboolean invert);
+typedef void (GLAPIENTRY * PFNGLSAMPLEPATTERNEXTPROC) (GLenum pattern);
+
+#define glSampleMaskEXT GLEW_GET_FUN(__glewSampleMaskEXT)
+#define glSamplePatternEXT GLEW_GET_FUN(__glewSamplePatternEXT)
+
+#define GLEW_EXT_multisample GLEW_GET_VAR(__GLEW_EXT_multisample)
+
+#endif /* GL_EXT_multisample */
+
+/* -------------------- GL_EXT_multisample_compatibility ------------------- */
+
+#ifndef GL_EXT_multisample_compatibility
+#define GL_EXT_multisample_compatibility 1
+
+#define GL_MULTISAMPLE_EXT 0x809D
+#define GL_SAMPLE_ALPHA_TO_ONE_EXT 0x809F
+
+#define GLEW_EXT_multisample_compatibility GLEW_GET_VAR(__GLEW_EXT_multisample_compatibility)
+
+#endif /* GL_EXT_multisample_compatibility */
+
+/* ----------------- GL_EXT_multisampled_render_to_texture ----------------- */
+
+#ifndef GL_EXT_multisampled_render_to_texture
+#define GL_EXT_multisampled_render_to_texture 1
+
+#define GL_RENDERBUFFER_SAMPLES_EXT 0x8CAB
+#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT 0x8D56
+#define GL_MAX_SAMPLES_EXT 0x8D57
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_SAMPLES_EXT 0x8D6C
+
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTURE2DMULTISAMPLEEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLsizei samples);
+
+#define glFramebufferTexture2DMultisampleEXT GLEW_GET_FUN(__glewFramebufferTexture2DMultisampleEXT)
+
+#define GLEW_EXT_multisampled_render_to_texture GLEW_GET_VAR(__GLEW_EXT_multisampled_render_to_texture)
+
+#endif /* GL_EXT_multisampled_render_to_texture */
+
+/* ----------------- GL_EXT_multisampled_render_to_texture2 ---------------- */
+
+#ifndef GL_EXT_multisampled_render_to_texture2
+#define GL_EXT_multisampled_render_to_texture2 1
+
+#define GLEW_EXT_multisampled_render_to_texture2 GLEW_GET_VAR(__GLEW_EXT_multisampled_render_to_texture2)
+
+#endif /* GL_EXT_multisampled_render_to_texture2 */
+
+/* --------------------- GL_EXT_multiview_draw_buffers --------------------- */
+
+#ifndef GL_EXT_multiview_draw_buffers
+#define GL_EXT_multiview_draw_buffers 1
+
+#define GL_DRAW_BUFFER_EXT 0x0C01
+#define GL_READ_BUFFER_EXT 0x0C02
+#define GL_COLOR_ATTACHMENT_EXT 0x90F0
+#define GL_MULTIVIEW_EXT 0x90F1
+#define GL_MAX_MULTIVIEW_BUFFERS_EXT 0x90F2
+
+typedef void (GLAPIENTRY * PFNGLDRAWBUFFERSINDEXEDEXTPROC) (GLint n, const GLenum* location, const GLint *indices);
+typedef void (GLAPIENTRY * PFNGLGETINTEGERI_VEXTPROC) (GLenum target, GLuint index, GLint* data);
+typedef void (GLAPIENTRY * PFNGLREADBUFFERINDEXEDEXTPROC) (GLenum src, GLint index);
+
+#define glDrawBuffersIndexedEXT GLEW_GET_FUN(__glewDrawBuffersIndexedEXT)
+#define glGetIntegeri_vEXT GLEW_GET_FUN(__glewGetIntegeri_vEXT)
+#define glReadBufferIndexedEXT GLEW_GET_FUN(__glewReadBufferIndexedEXT)
+
+#define GLEW_EXT_multiview_draw_buffers GLEW_GET_VAR(__GLEW_EXT_multiview_draw_buffers)
+
+#endif /* GL_EXT_multiview_draw_buffers */
+
+/* ---------------------- GL_EXT_packed_depth_stencil ---------------------- */
+
+#ifndef GL_EXT_packed_depth_stencil
+#define GL_EXT_packed_depth_stencil 1
+
+#define GL_DEPTH_STENCIL_EXT 0x84F9
+#define GL_UNSIGNED_INT_24_8_EXT 0x84FA
+#define GL_DEPTH24_STENCIL8_EXT 0x88F0
+#define GL_TEXTURE_STENCIL_SIZE_EXT 0x88F1
+
+#define GLEW_EXT_packed_depth_stencil GLEW_GET_VAR(__GLEW_EXT_packed_depth_stencil)
+
+#endif /* GL_EXT_packed_depth_stencil */
+
+/* -------------------------- GL_EXT_packed_float -------------------------- */
+
+#ifndef GL_EXT_packed_float
+#define GL_EXT_packed_float 1
+
+#define GL_R11F_G11F_B10F_EXT 0x8C3A
+#define GL_UNSIGNED_INT_10F_11F_11F_REV_EXT 0x8C3B
+#define GL_RGBA_SIGNED_COMPONENTS_EXT 0x8C3C
+
+#define GLEW_EXT_packed_float GLEW_GET_VAR(__GLEW_EXT_packed_float)
+
+#endif /* GL_EXT_packed_float */
+
+/* -------------------------- GL_EXT_packed_pixels ------------------------- */
+
+#ifndef GL_EXT_packed_pixels
+#define GL_EXT_packed_pixels 1
+
+#define GL_UNSIGNED_BYTE_3_3_2_EXT 0x8032
+#define GL_UNSIGNED_SHORT_4_4_4_4_EXT 0x8033
+#define GL_UNSIGNED_SHORT_5_5_5_1_EXT 0x8034
+#define GL_UNSIGNED_INT_8_8_8_8_EXT 0x8035
+#define GL_UNSIGNED_INT_10_10_10_2_EXT 0x8036
+
+#define GLEW_EXT_packed_pixels GLEW_GET_VAR(__GLEW_EXT_packed_pixels)
+
+#endif /* GL_EXT_packed_pixels */
+
+/* ------------------------ GL_EXT_paletted_texture ------------------------ */
+
+#ifndef GL_EXT_paletted_texture
+#define GL_EXT_paletted_texture 1
+
+#define GL_TEXTURE_1D 0x0DE0
+#define GL_TEXTURE_2D 0x0DE1
+#define GL_PROXY_TEXTURE_1D 0x8063
+#define GL_PROXY_TEXTURE_2D 0x8064
+#define GL_COLOR_TABLE_FORMAT_EXT 0x80D8
+#define GL_COLOR_TABLE_WIDTH_EXT 0x80D9
+#define GL_COLOR_TABLE_RED_SIZE_EXT 0x80DA
+#define GL_COLOR_TABLE_GREEN_SIZE_EXT 0x80DB
+#define GL_COLOR_TABLE_BLUE_SIZE_EXT 0x80DC
+#define GL_COLOR_TABLE_ALPHA_SIZE_EXT 0x80DD
+#define GL_COLOR_TABLE_LUMINANCE_SIZE_EXT 0x80DE
+#define GL_COLOR_TABLE_INTENSITY_SIZE_EXT 0x80DF
+#define GL_COLOR_INDEX1_EXT 0x80E2
+#define GL_COLOR_INDEX2_EXT 0x80E3
+#define GL_COLOR_INDEX4_EXT 0x80E4
+#define GL_COLOR_INDEX8_EXT 0x80E5
+#define GL_COLOR_INDEX12_EXT 0x80E6
+#define GL_COLOR_INDEX16_EXT 0x80E7
+#define GL_TEXTURE_INDEX_SIZE_EXT 0x80ED
+#define GL_TEXTURE_CUBE_MAP_ARB 0x8513
+#define GL_PROXY_TEXTURE_CUBE_MAP_ARB 0x851B
+
+typedef void (GLAPIENTRY * PFNGLCOLORTABLEEXTPROC) (GLenum target, GLenum internalFormat, GLsizei width, GLenum format, GLenum type, const void *data);
+typedef void (GLAPIENTRY * PFNGLGETCOLORTABLEEXTPROC) (GLenum target, GLenum format, GLenum type, void *data);
+typedef void (GLAPIENTRY * PFNGLGETCOLORTABLEPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETCOLORTABLEPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint* params);
+
+#define glColorTableEXT GLEW_GET_FUN(__glewColorTableEXT)
+#define glGetColorTableEXT GLEW_GET_FUN(__glewGetColorTableEXT)
+#define glGetColorTableParameterfvEXT GLEW_GET_FUN(__glewGetColorTableParameterfvEXT)
+#define glGetColorTableParameterivEXT GLEW_GET_FUN(__glewGetColorTableParameterivEXT)
+
+#define GLEW_EXT_paletted_texture GLEW_GET_VAR(__GLEW_EXT_paletted_texture)
+
+#endif /* GL_EXT_paletted_texture */
+
+/* ----------------------- GL_EXT_pixel_buffer_object ---------------------- */
+
+#ifndef GL_EXT_pixel_buffer_object
+#define GL_EXT_pixel_buffer_object 1
+
+#define GL_PIXEL_PACK_BUFFER_EXT 0x88EB
+#define GL_PIXEL_UNPACK_BUFFER_EXT 0x88EC
+#define GL_PIXEL_PACK_BUFFER_BINDING_EXT 0x88ED
+#define GL_PIXEL_UNPACK_BUFFER_BINDING_EXT 0x88EF
+
+#define GLEW_EXT_pixel_buffer_object GLEW_GET_VAR(__GLEW_EXT_pixel_buffer_object)
+
+#endif /* GL_EXT_pixel_buffer_object */
+
+/* ------------------------- GL_EXT_pixel_transform ------------------------ */
+
+#ifndef GL_EXT_pixel_transform
+#define GL_EXT_pixel_transform 1
+
+#define GL_PIXEL_TRANSFORM_2D_EXT 0x8330
+#define GL_PIXEL_MAG_FILTER_EXT 0x8331
+#define GL_PIXEL_MIN_FILTER_EXT 0x8332
+#define GL_PIXEL_CUBIC_WEIGHT_EXT 0x8333
+#define GL_CUBIC_EXT 0x8334
+#define GL_AVERAGE_EXT 0x8335
+#define GL_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT 0x8336
+#define GL_MAX_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT 0x8337
+#define GL_PIXEL_TRANSFORM_2D_MATRIX_EXT 0x8338
+
+typedef void (GLAPIENTRY * PFNGLGETPIXELTRANSFORMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETPIXELTRANSFORMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, const GLint* params);
+typedef void (GLAPIENTRY * PFNGLPIXELTRANSFORMPARAMETERFEXTPROC) (GLenum target, GLenum pname, const GLfloat param);
+typedef void (GLAPIENTRY * PFNGLPIXELTRANSFORMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLPIXELTRANSFORMPARAMETERIEXTPROC) (GLenum target, GLenum pname, const GLint param);
+typedef void (GLAPIENTRY * PFNGLPIXELTRANSFORMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, const GLint* params);
+
+#define glGetPixelTransformParameterfvEXT GLEW_GET_FUN(__glewGetPixelTransformParameterfvEXT)
+#define glGetPixelTransformParameterivEXT GLEW_GET_FUN(__glewGetPixelTransformParameterivEXT)
+#define glPixelTransformParameterfEXT GLEW_GET_FUN(__glewPixelTransformParameterfEXT)
+#define glPixelTransformParameterfvEXT GLEW_GET_FUN(__glewPixelTransformParameterfvEXT)
+#define glPixelTransformParameteriEXT GLEW_GET_FUN(__glewPixelTransformParameteriEXT)
+#define glPixelTransformParameterivEXT GLEW_GET_FUN(__glewPixelTransformParameterivEXT)
+
+#define GLEW_EXT_pixel_transform GLEW_GET_VAR(__GLEW_EXT_pixel_transform)
+
+#endif /* GL_EXT_pixel_transform */
+
+/* ------------------- GL_EXT_pixel_transform_color_table ------------------ */
+
+#ifndef GL_EXT_pixel_transform_color_table
+#define GL_EXT_pixel_transform_color_table 1
+
+#define GLEW_EXT_pixel_transform_color_table GLEW_GET_VAR(__GLEW_EXT_pixel_transform_color_table)
+
+#endif /* GL_EXT_pixel_transform_color_table */
+
+/* ------------------------ GL_EXT_point_parameters ------------------------ */
+
+#ifndef GL_EXT_point_parameters
+#define GL_EXT_point_parameters 1
+
+#define GL_POINT_SIZE_MIN_EXT 0x8126
+#define GL_POINT_SIZE_MAX_EXT 0x8127
+#define GL_POINT_FADE_THRESHOLD_SIZE_EXT 0x8128
+#define GL_DISTANCE_ATTENUATION_EXT 0x8129
+
+typedef void (GLAPIENTRY * PFNGLPOINTPARAMETERFEXTPROC) (GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLPOINTPARAMETERFVEXTPROC) (GLenum pname, const GLfloat* params);
+
+#define glPointParameterfEXT GLEW_GET_FUN(__glewPointParameterfEXT)
+#define glPointParameterfvEXT GLEW_GET_FUN(__glewPointParameterfvEXT)
+
+#define GLEW_EXT_point_parameters GLEW_GET_VAR(__GLEW_EXT_point_parameters)
+
+#endif /* GL_EXT_point_parameters */
+
+/* ------------------------- GL_EXT_polygon_offset ------------------------- */
+
+#ifndef GL_EXT_polygon_offset
+#define GL_EXT_polygon_offset 1
+
+#define GL_POLYGON_OFFSET_EXT 0x8037
+#define GL_POLYGON_OFFSET_FACTOR_EXT 0x8038
+#define GL_POLYGON_OFFSET_BIAS_EXT 0x8039
+
+typedef void (GLAPIENTRY * PFNGLPOLYGONOFFSETEXTPROC) (GLfloat factor, GLfloat bias);
+
+#define glPolygonOffsetEXT GLEW_GET_FUN(__glewPolygonOffsetEXT)
+
+#define GLEW_EXT_polygon_offset GLEW_GET_VAR(__GLEW_EXT_polygon_offset)
+
+#endif /* GL_EXT_polygon_offset */
+
+/* ---------------------- GL_EXT_polygon_offset_clamp ---------------------- */
+
+#ifndef GL_EXT_polygon_offset_clamp
+#define GL_EXT_polygon_offset_clamp 1
+
+#define GL_POLYGON_OFFSET_CLAMP_EXT 0x8E1B
+
+typedef void (GLAPIENTRY * PFNGLPOLYGONOFFSETCLAMPEXTPROC) (GLfloat factor, GLfloat units, GLfloat clamp);
+
+#define glPolygonOffsetClampEXT GLEW_GET_FUN(__glewPolygonOffsetClampEXT)
+
+#define GLEW_EXT_polygon_offset_clamp GLEW_GET_VAR(__GLEW_EXT_polygon_offset_clamp)
+
+#endif /* GL_EXT_polygon_offset_clamp */
+
+/* ----------------------- GL_EXT_post_depth_coverage ---------------------- */
+
+#ifndef GL_EXT_post_depth_coverage
+#define GL_EXT_post_depth_coverage 1
+
+#define GLEW_EXT_post_depth_coverage GLEW_GET_VAR(__GLEW_EXT_post_depth_coverage)
+
+#endif /* GL_EXT_post_depth_coverage */
+
+/* ------------------------ GL_EXT_provoking_vertex ------------------------ */
+
+#ifndef GL_EXT_provoking_vertex
+#define GL_EXT_provoking_vertex 1
+
+#define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION_EXT 0x8E4C
+#define GL_FIRST_VERTEX_CONVENTION_EXT 0x8E4D
+#define GL_LAST_VERTEX_CONVENTION_EXT 0x8E4E
+#define GL_PROVOKING_VERTEX_EXT 0x8E4F
+
+typedef void (GLAPIENTRY * PFNGLPROVOKINGVERTEXEXTPROC) (GLenum mode);
+
+#define glProvokingVertexEXT GLEW_GET_FUN(__glewProvokingVertexEXT)
+
+#define GLEW_EXT_provoking_vertex GLEW_GET_VAR(__GLEW_EXT_provoking_vertex)
+
+#endif /* GL_EXT_provoking_vertex */
+
+/* --------------------------- GL_EXT_pvrtc_sRGB --------------------------- */
+
+#ifndef GL_EXT_pvrtc_sRGB
+#define GL_EXT_pvrtc_sRGB 1
+
+#define GL_COMPRESSED_SRGB_PVRTC_2BPPV1_EXT 0x8A54
+#define GL_COMPRESSED_SRGB_PVRTC_4BPPV1_EXT 0x8A55
+#define GL_COMPRESSED_SRGB_ALPHA_PVRTC_2BPPV1_EXT 0x8A56
+#define GL_COMPRESSED_SRGB_ALPHA_PVRTC_4BPPV1_EXT 0x8A57
+
+#define GLEW_EXT_pvrtc_sRGB GLEW_GET_VAR(__GLEW_EXT_pvrtc_sRGB)
+
+#endif /* GL_EXT_pvrtc_sRGB */
+
+/* ----------------------- GL_EXT_raster_multisample ----------------------- */
+
+#ifndef GL_EXT_raster_multisample
+#define GL_EXT_raster_multisample 1
+
+#define GL_COLOR_SAMPLES_NV 0x8E20
+#define GL_RASTER_MULTISAMPLE_EXT 0x9327
+#define GL_RASTER_SAMPLES_EXT 0x9328
+#define GL_MAX_RASTER_SAMPLES_EXT 0x9329
+#define GL_RASTER_FIXED_SAMPLE_LOCATIONS_EXT 0x932A
+#define GL_MULTISAMPLE_RASTERIZATION_ALLOWED_EXT 0x932B
+#define GL_EFFECTIVE_RASTER_SAMPLES_EXT 0x932C
+#define GL_DEPTH_SAMPLES_NV 0x932D
+#define GL_STENCIL_SAMPLES_NV 0x932E
+#define GL_MIXED_DEPTH_SAMPLES_SUPPORTED_NV 0x932F
+#define GL_MIXED_STENCIL_SAMPLES_SUPPORTED_NV 0x9330
+#define GL_COVERAGE_MODULATION_TABLE_NV 0x9331
+#define GL_COVERAGE_MODULATION_NV 0x9332
+#define GL_COVERAGE_MODULATION_TABLE_SIZE_NV 0x9333
+
+typedef void (GLAPIENTRY * PFNGLCOVERAGEMODULATIONNVPROC) (GLenum components);
+typedef void (GLAPIENTRY * PFNGLCOVERAGEMODULATIONTABLENVPROC) (GLsizei n, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLGETCOVERAGEMODULATIONTABLENVPROC) (GLsizei bufsize, GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLRASTERSAMPLESEXTPROC) (GLuint samples, GLboolean fixedsamplelocations);
+
+#define glCoverageModulationNV GLEW_GET_FUN(__glewCoverageModulationNV)
+#define glCoverageModulationTableNV GLEW_GET_FUN(__glewCoverageModulationTableNV)
+#define glGetCoverageModulationTableNV GLEW_GET_FUN(__glewGetCoverageModulationTableNV)
+#define glRasterSamplesEXT GLEW_GET_FUN(__glewRasterSamplesEXT)
+
+#define GLEW_EXT_raster_multisample GLEW_GET_VAR(__GLEW_EXT_raster_multisample)
+
+#endif /* GL_EXT_raster_multisample */
+
+/* ------------------------ GL_EXT_read_format_bgra ------------------------ */
+
+#ifndef GL_EXT_read_format_bgra
+#define GL_EXT_read_format_bgra 1
+
+#define GL_BGRA_EXT 0x80E1
+#define GL_UNSIGNED_SHORT_4_4_4_4_REV_EXT 0x8365
+#define GL_UNSIGNED_SHORT_1_5_5_5_REV_EXT 0x8366
+
+#define GLEW_EXT_read_format_bgra GLEW_GET_VAR(__GLEW_EXT_read_format_bgra)
+
+#endif /* GL_EXT_read_format_bgra */
+
+/* -------------------------- GL_EXT_render_snorm -------------------------- */
+
+#ifndef GL_EXT_render_snorm
+#define GL_EXT_render_snorm 1
+
+#define GL_BYTE 0x1400
+#define GL_SHORT 0x1402
+#define GL_R8_SNORM 0x8F94
+#define GL_RG8_SNORM 0x8F95
+#define GL_RGBA8_SNORM 0x8F97
+#define GL_R16_SNORM_EXT 0x8F98
+#define GL_RG16_SNORM_EXT 0x8F99
+#define GL_RGBA16_SNORM_EXT 0x8F9B
+
+#define GLEW_EXT_render_snorm GLEW_GET_VAR(__GLEW_EXT_render_snorm)
+
+#endif /* GL_EXT_render_snorm */
+
+/* ------------------------- GL_EXT_rescale_normal ------------------------- */
+
+#ifndef GL_EXT_rescale_normal
+#define GL_EXT_rescale_normal 1
+
+#define GL_RESCALE_NORMAL_EXT 0x803A
+
+#define GLEW_EXT_rescale_normal GLEW_GET_VAR(__GLEW_EXT_rescale_normal)
+
+#endif /* GL_EXT_rescale_normal */
+
+/* ------------------------------ GL_EXT_sRGB ------------------------------ */
+
+#ifndef GL_EXT_sRGB
+#define GL_EXT_sRGB 1
+
+#define GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING_EXT 0x8210
+#define GL_SRGB_EXT 0x8C40
+#define GL_SRGB_ALPHA_EXT 0x8C42
+#define GL_SRGB8_ALPHA8_EXT 0x8C43
+
+#define GLEW_EXT_sRGB GLEW_GET_VAR(__GLEW_EXT_sRGB)
+
+#endif /* GL_EXT_sRGB */
+
+/* ----------------------- GL_EXT_sRGB_write_control ----------------------- */
+
+#ifndef GL_EXT_sRGB_write_control
+#define GL_EXT_sRGB_write_control 1
+
+#define GL_FRAMEBUFFER_SRGB_EXT 0x8DB9
+
+#define GLEW_EXT_sRGB_write_control GLEW_GET_VAR(__GLEW_EXT_sRGB_write_control)
+
+#endif /* GL_EXT_sRGB_write_control */
+
+/* -------------------------- GL_EXT_scene_marker -------------------------- */
+
+#ifndef GL_EXT_scene_marker
+#define GL_EXT_scene_marker 1
+
+typedef void (GLAPIENTRY * PFNGLBEGINSCENEEXTPROC) (void);
+typedef void (GLAPIENTRY * PFNGLENDSCENEEXTPROC) (void);
+
+#define glBeginSceneEXT GLEW_GET_FUN(__glewBeginSceneEXT)
+#define glEndSceneEXT GLEW_GET_FUN(__glewEndSceneEXT)
+
+#define GLEW_EXT_scene_marker GLEW_GET_VAR(__GLEW_EXT_scene_marker)
+
+#endif /* GL_EXT_scene_marker */
+
+/* ------------------------- GL_EXT_secondary_color ------------------------ */
+
+#ifndef GL_EXT_secondary_color
+#define GL_EXT_secondary_color 1
+
+#define GL_COLOR_SUM_EXT 0x8458
+#define GL_CURRENT_SECONDARY_COLOR_EXT 0x8459
+#define GL_SECONDARY_COLOR_ARRAY_SIZE_EXT 0x845A
+#define GL_SECONDARY_COLOR_ARRAY_TYPE_EXT 0x845B
+#define GL_SECONDARY_COLOR_ARRAY_STRIDE_EXT 0x845C
+#define GL_SECONDARY_COLOR_ARRAY_POINTER_EXT 0x845D
+#define GL_SECONDARY_COLOR_ARRAY_EXT 0x845E
+
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3BEXTPROC) (GLbyte red, GLbyte green, GLbyte blue);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3BVEXTPROC) (const GLbyte *v);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3DEXTPROC) (GLdouble red, GLdouble green, GLdouble blue);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3DVEXTPROC) (const GLdouble *v);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3FEXTPROC) (GLfloat red, GLfloat green, GLfloat blue);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3FVEXTPROC) (const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3IEXTPROC) (GLint red, GLint green, GLint blue);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3IVEXTPROC) (const GLint *v);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3SEXTPROC) (GLshort red, GLshort green, GLshort blue);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3SVEXTPROC) (const GLshort *v);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3UBEXTPROC) (GLubyte red, GLubyte green, GLubyte blue);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3UBVEXTPROC) (const GLubyte *v);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3UIEXTPROC) (GLuint red, GLuint green, GLuint blue);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3UIVEXTPROC) (const GLuint *v);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3USEXTPROC) (GLushort red, GLushort green, GLushort blue);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3USVEXTPROC) (const GLushort *v);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLORPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, const void *pointer);
+
+#define glSecondaryColor3bEXT GLEW_GET_FUN(__glewSecondaryColor3bEXT)
+#define glSecondaryColor3bvEXT GLEW_GET_FUN(__glewSecondaryColor3bvEXT)
+#define glSecondaryColor3dEXT GLEW_GET_FUN(__glewSecondaryColor3dEXT)
+#define glSecondaryColor3dvEXT GLEW_GET_FUN(__glewSecondaryColor3dvEXT)
+#define glSecondaryColor3fEXT GLEW_GET_FUN(__glewSecondaryColor3fEXT)
+#define glSecondaryColor3fvEXT GLEW_GET_FUN(__glewSecondaryColor3fvEXT)
+#define glSecondaryColor3iEXT GLEW_GET_FUN(__glewSecondaryColor3iEXT)
+#define glSecondaryColor3ivEXT GLEW_GET_FUN(__glewSecondaryColor3ivEXT)
+#define glSecondaryColor3sEXT GLEW_GET_FUN(__glewSecondaryColor3sEXT)
+#define glSecondaryColor3svEXT GLEW_GET_FUN(__glewSecondaryColor3svEXT)
+#define glSecondaryColor3ubEXT GLEW_GET_FUN(__glewSecondaryColor3ubEXT)
+#define glSecondaryColor3ubvEXT GLEW_GET_FUN(__glewSecondaryColor3ubvEXT)
+#define glSecondaryColor3uiEXT GLEW_GET_FUN(__glewSecondaryColor3uiEXT)
+#define glSecondaryColor3uivEXT GLEW_GET_FUN(__glewSecondaryColor3uivEXT)
+#define glSecondaryColor3usEXT GLEW_GET_FUN(__glewSecondaryColor3usEXT)
+#define glSecondaryColor3usvEXT GLEW_GET_FUN(__glewSecondaryColor3usvEXT)
+#define glSecondaryColorPointerEXT GLEW_GET_FUN(__glewSecondaryColorPointerEXT)
+
+#define GLEW_EXT_secondary_color GLEW_GET_VAR(__GLEW_EXT_secondary_color)
+
+#endif /* GL_EXT_secondary_color */
+
+/* ---------------------------- GL_EXT_semaphore --------------------------- */
+
+#ifndef GL_EXT_semaphore
+#define GL_EXT_semaphore 1
+
+typedef void (GLAPIENTRY * PFNGLDELETESEMAPHORESEXTPROC) (GLsizei n, const GLuint* semaphores);
+typedef void (GLAPIENTRY * PFNGLGENSEMAPHORESEXTPROC) (GLsizei n, GLuint* semaphores);
+typedef void (GLAPIENTRY * PFNGLGETSEMAPHOREPARAMETERUI64VEXTPROC) (GLuint semaphore, GLenum pname, GLuint64* params);
+typedef GLboolean (GLAPIENTRY * PFNGLISSEMAPHOREEXTPROC) (GLuint semaphore);
+typedef void (GLAPIENTRY * PFNGLSEMAPHOREPARAMETERUI64VEXTPROC) (GLuint semaphore, GLenum pname, const GLuint64* params);
+typedef void (GLAPIENTRY * PFNGLSIGNALSEMAPHOREEXTPROC) (GLuint semaphore, GLuint numBufferBarriers, const GLuint* buffers, GLuint numTextureBarriers, const GLuint *textures, const GLenum *dstLayouts);
+typedef void (GLAPIENTRY * PFNGLWAITSEMAPHOREEXTPROC) (GLuint semaphore, GLuint numBufferBarriers, const GLuint* buffers, GLuint numTextureBarriers, const GLuint *textures, const GLenum *srcLayouts);
+
+#define glDeleteSemaphoresEXT GLEW_GET_FUN(__glewDeleteSemaphoresEXT)
+#define glGenSemaphoresEXT GLEW_GET_FUN(__glewGenSemaphoresEXT)
+#define glGetSemaphoreParameterui64vEXT GLEW_GET_FUN(__glewGetSemaphoreParameterui64vEXT)
+#define glIsSemaphoreEXT GLEW_GET_FUN(__glewIsSemaphoreEXT)
+#define glSemaphoreParameterui64vEXT GLEW_GET_FUN(__glewSemaphoreParameterui64vEXT)
+#define glSignalSemaphoreEXT GLEW_GET_FUN(__glewSignalSemaphoreEXT)
+#define glWaitSemaphoreEXT GLEW_GET_FUN(__glewWaitSemaphoreEXT)
+
+#define GLEW_EXT_semaphore GLEW_GET_VAR(__GLEW_EXT_semaphore)
+
+#endif /* GL_EXT_semaphore */
+
+/* -------------------------- GL_EXT_semaphore_fd -------------------------- */
+
+#ifndef GL_EXT_semaphore_fd
+#define GL_EXT_semaphore_fd 1
+
+typedef void (GLAPIENTRY * PFNGLIMPORTSEMAPHOREFDEXTPROC) (GLuint semaphore, GLenum handleType, GLint fd);
+
+#define glImportSemaphoreFdEXT GLEW_GET_FUN(__glewImportSemaphoreFdEXT)
+
+#define GLEW_EXT_semaphore_fd GLEW_GET_VAR(__GLEW_EXT_semaphore_fd)
+
+#endif /* GL_EXT_semaphore_fd */
+
+/* ------------------------- GL_EXT_semaphore_win32 ------------------------ */
+
+#ifndef GL_EXT_semaphore_win32
+#define GL_EXT_semaphore_win32 1
+
+typedef void (GLAPIENTRY * PFNGLIMPORTSEMAPHOREWIN32HANDLEEXTPROC) (GLuint semaphore, GLenum handleType, void *handle);
+typedef void (GLAPIENTRY * PFNGLIMPORTSEMAPHOREWIN32NAMEEXTPROC) (GLuint semaphore, GLenum handleType, const void *name);
+
+#define glImportSemaphoreWin32HandleEXT GLEW_GET_FUN(__glewImportSemaphoreWin32HandleEXT)
+#define glImportSemaphoreWin32NameEXT GLEW_GET_FUN(__glewImportSemaphoreWin32NameEXT)
+
+#define GLEW_EXT_semaphore_win32 GLEW_GET_VAR(__GLEW_EXT_semaphore_win32)
+
+#endif /* GL_EXT_semaphore_win32 */
+
+/* --------------------- GL_EXT_separate_shader_objects -------------------- */
+
+#ifndef GL_EXT_separate_shader_objects
+#define GL_EXT_separate_shader_objects 1
+
+#define GL_ACTIVE_PROGRAM_EXT 0x8B8D
+
+typedef void (GLAPIENTRY * PFNGLACTIVEPROGRAMEXTPROC) (GLuint program);
+typedef GLuint (GLAPIENTRY * PFNGLCREATESHADERPROGRAMEXTPROC) (GLenum type, const GLchar* string);
+typedef void (GLAPIENTRY * PFNGLUSESHADERPROGRAMEXTPROC) (GLenum type, GLuint program);
+
+#define glActiveProgramEXT GLEW_GET_FUN(__glewActiveProgramEXT)
+#define glCreateShaderProgramEXT GLEW_GET_FUN(__glewCreateShaderProgramEXT)
+#define glUseShaderProgramEXT GLEW_GET_FUN(__glewUseShaderProgramEXT)
+
+#define GLEW_EXT_separate_shader_objects GLEW_GET_VAR(__GLEW_EXT_separate_shader_objects)
+
+#endif /* GL_EXT_separate_shader_objects */
+
+/* --------------------- GL_EXT_separate_specular_color -------------------- */
+
+#ifndef GL_EXT_separate_specular_color
+#define GL_EXT_separate_specular_color 1
+
+#define GL_LIGHT_MODEL_COLOR_CONTROL_EXT 0x81F8
+#define GL_SINGLE_COLOR_EXT 0x81F9
+#define GL_SEPARATE_SPECULAR_COLOR_EXT 0x81FA
+
+#define GLEW_EXT_separate_specular_color GLEW_GET_VAR(__GLEW_EXT_separate_specular_color)
+
+#endif /* GL_EXT_separate_specular_color */
+
+/* -------------------- GL_EXT_shader_framebuffer_fetch -------------------- */
+
+#ifndef GL_EXT_shader_framebuffer_fetch
+#define GL_EXT_shader_framebuffer_fetch 1
+
+#define GL_FRAGMENT_SHADER_DISCARDS_SAMPLES_EXT 0x8A52
+
+#define GLEW_EXT_shader_framebuffer_fetch GLEW_GET_VAR(__GLEW_EXT_shader_framebuffer_fetch)
+
+#endif /* GL_EXT_shader_framebuffer_fetch */
+
+/* ------------------------ GL_EXT_shader_group_vote ----------------------- */
+
+#ifndef GL_EXT_shader_group_vote
+#define GL_EXT_shader_group_vote 1
+
+#define GLEW_EXT_shader_group_vote GLEW_GET_VAR(__GLEW_EXT_shader_group_vote)
+
+#endif /* GL_EXT_shader_group_vote */
+
+/* ------------------- GL_EXT_shader_image_load_formatted ------------------ */
+
+#ifndef GL_EXT_shader_image_load_formatted
+#define GL_EXT_shader_image_load_formatted 1
+
+#define GLEW_EXT_shader_image_load_formatted GLEW_GET_VAR(__GLEW_EXT_shader_image_load_formatted)
+
+#endif /* GL_EXT_shader_image_load_formatted */
+
+/* --------------------- GL_EXT_shader_image_load_store -------------------- */
+
+#ifndef GL_EXT_shader_image_load_store
+#define GL_EXT_shader_image_load_store 1
+
+#define GL_VERTEX_ATTRIB_ARRAY_BARRIER_BIT_EXT 0x00000001
+#define GL_ELEMENT_ARRAY_BARRIER_BIT_EXT 0x00000002
+#define GL_UNIFORM_BARRIER_BIT_EXT 0x00000004
+#define GL_TEXTURE_FETCH_BARRIER_BIT_EXT 0x00000008
+#define GL_SHADER_IMAGE_ACCESS_BARRIER_BIT_EXT 0x00000020
+#define GL_COMMAND_BARRIER_BIT_EXT 0x00000040
+#define GL_PIXEL_BUFFER_BARRIER_BIT_EXT 0x00000080
+#define GL_TEXTURE_UPDATE_BARRIER_BIT_EXT 0x00000100
+#define GL_BUFFER_UPDATE_BARRIER_BIT_EXT 0x00000200
+#define GL_FRAMEBUFFER_BARRIER_BIT_EXT 0x00000400
+#define GL_TRANSFORM_FEEDBACK_BARRIER_BIT_EXT 0x00000800
+#define GL_ATOMIC_COUNTER_BARRIER_BIT_EXT 0x00001000
+#define GL_MAX_IMAGE_UNITS_EXT 0x8F38
+#define GL_MAX_COMBINED_IMAGE_UNITS_AND_FRAGMENT_OUTPUTS_EXT 0x8F39
+#define GL_IMAGE_BINDING_NAME_EXT 0x8F3A
+#define GL_IMAGE_BINDING_LEVEL_EXT 0x8F3B
+#define GL_IMAGE_BINDING_LAYERED_EXT 0x8F3C
+#define GL_IMAGE_BINDING_LAYER_EXT 0x8F3D
+#define GL_IMAGE_BINDING_ACCESS_EXT 0x8F3E
+#define GL_IMAGE_1D_EXT 0x904C
+#define GL_IMAGE_2D_EXT 0x904D
+#define GL_IMAGE_3D_EXT 0x904E
+#define GL_IMAGE_2D_RECT_EXT 0x904F
+#define GL_IMAGE_CUBE_EXT 0x9050
+#define GL_IMAGE_BUFFER_EXT 0x9051
+#define GL_IMAGE_1D_ARRAY_EXT 0x9052
+#define GL_IMAGE_2D_ARRAY_EXT 0x9053
+#define GL_IMAGE_CUBE_MAP_ARRAY_EXT 0x9054
+#define GL_IMAGE_2D_MULTISAMPLE_EXT 0x9055
+#define GL_IMAGE_2D_MULTISAMPLE_ARRAY_EXT 0x9056
+#define GL_INT_IMAGE_1D_EXT 0x9057
+#define GL_INT_IMAGE_2D_EXT 0x9058
+#define GL_INT_IMAGE_3D_EXT 0x9059
+#define GL_INT_IMAGE_2D_RECT_EXT 0x905A
+#define GL_INT_IMAGE_CUBE_EXT 0x905B
+#define GL_INT_IMAGE_BUFFER_EXT 0x905C
+#define GL_INT_IMAGE_1D_ARRAY_EXT 0x905D
+#define GL_INT_IMAGE_2D_ARRAY_EXT 0x905E
+#define GL_INT_IMAGE_CUBE_MAP_ARRAY_EXT 0x905F
+#define GL_INT_IMAGE_2D_MULTISAMPLE_EXT 0x9060
+#define GL_INT_IMAGE_2D_MULTISAMPLE_ARRAY_EXT 0x9061
+#define GL_UNSIGNED_INT_IMAGE_1D_EXT 0x9062
+#define GL_UNSIGNED_INT_IMAGE_2D_EXT 0x9063
+#define GL_UNSIGNED_INT_IMAGE_3D_EXT 0x9064
+#define GL_UNSIGNED_INT_IMAGE_2D_RECT_EXT 0x9065
+#define GL_UNSIGNED_INT_IMAGE_CUBE_EXT 0x9066
+#define GL_UNSIGNED_INT_IMAGE_BUFFER_EXT 0x9067
+#define GL_UNSIGNED_INT_IMAGE_1D_ARRAY_EXT 0x9068
+#define GL_UNSIGNED_INT_IMAGE_2D_ARRAY_EXT 0x9069
+#define GL_UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY_EXT 0x906A
+#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_EXT 0x906B
+#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_ARRAY_EXT 0x906C
+#define GL_MAX_IMAGE_SAMPLES_EXT 0x906D
+#define GL_IMAGE_BINDING_FORMAT_EXT 0x906E
+#define GL_ALL_BARRIER_BITS_EXT 0xFFFFFFFF
+
+typedef void (GLAPIENTRY * PFNGLBINDIMAGETEXTUREEXTPROC) (GLuint index, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLint format);
+typedef void (GLAPIENTRY * PFNGLMEMORYBARRIEREXTPROC) (GLbitfield barriers);
+
+#define glBindImageTextureEXT GLEW_GET_FUN(__glewBindImageTextureEXT)
+#define glMemoryBarrierEXT GLEW_GET_FUN(__glewMemoryBarrierEXT)
+
+#define GLEW_EXT_shader_image_load_store GLEW_GET_VAR(__GLEW_EXT_shader_image_load_store)
+
+#endif /* GL_EXT_shader_image_load_store */
+
+/* ------------------- GL_EXT_shader_implicit_conversions ------------------ */
+
+#ifndef GL_EXT_shader_implicit_conversions
+#define GL_EXT_shader_implicit_conversions 1
+
+#define GLEW_EXT_shader_implicit_conversions GLEW_GET_VAR(__GLEW_EXT_shader_implicit_conversions)
+
+#endif /* GL_EXT_shader_implicit_conversions */
+
+/* ----------------------- GL_EXT_shader_integer_mix ----------------------- */
+
+#ifndef GL_EXT_shader_integer_mix
+#define GL_EXT_shader_integer_mix 1
+
+#define GLEW_EXT_shader_integer_mix GLEW_GET_VAR(__GLEW_EXT_shader_integer_mix)
+
+#endif /* GL_EXT_shader_integer_mix */
+
+/* ------------------------ GL_EXT_shader_io_blocks ------------------------ */
+
+#ifndef GL_EXT_shader_io_blocks
+#define GL_EXT_shader_io_blocks 1
+
+#define GLEW_EXT_shader_io_blocks GLEW_GET_VAR(__GLEW_EXT_shader_io_blocks)
+
+#endif /* GL_EXT_shader_io_blocks */
+
+/* ------------- GL_EXT_shader_non_constant_global_initializers ------------ */
+
+#ifndef GL_EXT_shader_non_constant_global_initializers
+#define GL_EXT_shader_non_constant_global_initializers 1
+
+#define GLEW_EXT_shader_non_constant_global_initializers GLEW_GET_VAR(__GLEW_EXT_shader_non_constant_global_initializers)
+
+#endif /* GL_EXT_shader_non_constant_global_initializers */
+
+/* ------------------- GL_EXT_shader_pixel_local_storage ------------------- */
+
+#ifndef GL_EXT_shader_pixel_local_storage
+#define GL_EXT_shader_pixel_local_storage 1
+
+#define GL_MAX_SHADER_PIXEL_LOCAL_STORAGE_FAST_SIZE_EXT 0x8F63
+#define GL_SHADER_PIXEL_LOCAL_STORAGE_EXT 0x8F64
+#define GL_MAX_SHADER_PIXEL_LOCAL_STORAGE_SIZE_EXT 0x8F67
+
+#define GLEW_EXT_shader_pixel_local_storage GLEW_GET_VAR(__GLEW_EXT_shader_pixel_local_storage)
+
+#endif /* GL_EXT_shader_pixel_local_storage */
+
+/* ------------------- GL_EXT_shader_pixel_local_storage2 ------------------ */
+
+#ifndef GL_EXT_shader_pixel_local_storage2
+#define GL_EXT_shader_pixel_local_storage2 1
+
+#define GL_MAX_SHADER_COMBINED_LOCAL_STORAGE_FAST_SIZE_EXT 0x9650
+#define GL_MAX_SHADER_COMBINED_LOCAL_STORAGE_SIZE_EXT 0x9651
+#define GL_FRAMEBUFFER_INCOMPLETE_INSUFFICIENT_SHADER_COMBINED_LOCAL_STORAGE_EXT 0x9652
+
+typedef void (GLAPIENTRY * PFNGLCLEARPIXELLOCALSTORAGEUIEXTPROC) (GLsizei offset, GLsizei n, const GLuint* values);
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERPIXELLOCALSTORAGESIZEEXTPROC) (GLuint target, GLsizei size);
+typedef GLsizei (GLAPIENTRY * PFNGLGETFRAMEBUFFERPIXELLOCALSTORAGESIZEEXTPROC) (GLuint target);
+
+#define glClearPixelLocalStorageuiEXT GLEW_GET_FUN(__glewClearPixelLocalStorageuiEXT)
+#define glFramebufferPixelLocalStorageSizeEXT GLEW_GET_FUN(__glewFramebufferPixelLocalStorageSizeEXT)
+#define glGetFramebufferPixelLocalStorageSizeEXT GLEW_GET_FUN(__glewGetFramebufferPixelLocalStorageSizeEXT)
+
+#define GLEW_EXT_shader_pixel_local_storage2 GLEW_GET_VAR(__GLEW_EXT_shader_pixel_local_storage2)
+
+#endif /* GL_EXT_shader_pixel_local_storage2 */
+
+/* ----------------------- GL_EXT_shader_texture_lod ----------------------- */
+
+#ifndef GL_EXT_shader_texture_lod
+#define GL_EXT_shader_texture_lod 1
+
+#define GLEW_EXT_shader_texture_lod GLEW_GET_VAR(__GLEW_EXT_shader_texture_lod)
+
+#endif /* GL_EXT_shader_texture_lod */
+
+/* -------------------------- GL_EXT_shadow_funcs -------------------------- */
+
+#ifndef GL_EXT_shadow_funcs
+#define GL_EXT_shadow_funcs 1
+
+#define GLEW_EXT_shadow_funcs GLEW_GET_VAR(__GLEW_EXT_shadow_funcs)
+
+#endif /* GL_EXT_shadow_funcs */
+
+/* ------------------------- GL_EXT_shadow_samplers ------------------------ */
+
+#ifndef GL_EXT_shadow_samplers
+#define GL_EXT_shadow_samplers 1
+
+#define GL_TEXTURE_COMPARE_MODE_EXT 0x884C
+#define GL_TEXTURE_COMPARE_FUNC_EXT 0x884D
+#define GL_COMPARE_REF_TO_TEXTURE_EXT 0x884E
+#define GL_SAMPLER_2D_SHADOW_EXT 0x8B62
+
+#define GLEW_EXT_shadow_samplers GLEW_GET_VAR(__GLEW_EXT_shadow_samplers)
+
+#endif /* GL_EXT_shadow_samplers */
+
+/* --------------------- GL_EXT_shared_texture_palette --------------------- */
+
+#ifndef GL_EXT_shared_texture_palette
+#define GL_EXT_shared_texture_palette 1
+
+#define GL_SHARED_TEXTURE_PALETTE_EXT 0x81FB
+
+#define GLEW_EXT_shared_texture_palette GLEW_GET_VAR(__GLEW_EXT_shared_texture_palette)
+
+#endif /* GL_EXT_shared_texture_palette */
+
+/* ------------------------- GL_EXT_sparse_texture ------------------------- */
+
+#ifndef GL_EXT_sparse_texture
+#define GL_EXT_sparse_texture 1
+
+#define GL_TEXTURE_2D 0x0DE1
+#define GL_TEXTURE_3D 0x806F
+#define GL_TEXTURE_CUBE_MAP 0x8513
+#define GL_TEXTURE_2D_ARRAY 0x8C1A
+#define GL_TEXTURE_CUBE_MAP_ARRAY_OES 0x9009
+#define GL_VIRTUAL_PAGE_SIZE_X_EXT 0x9195
+#define GL_VIRTUAL_PAGE_SIZE_Y_EXT 0x9196
+#define GL_VIRTUAL_PAGE_SIZE_Z_EXT 0x9197
+#define GL_MAX_SPARSE_TEXTURE_SIZE_EXT 0x9198
+#define GL_MAX_SPARSE_3D_TEXTURE_SIZE_EXT 0x9199
+#define GL_MAX_SPARSE_ARRAY_TEXTURE_LAYERS_EXT 0x919A
+#define GL_TEXTURE_SPARSE_EXT 0x91A6
+#define GL_VIRTUAL_PAGE_SIZE_INDEX_EXT 0x91A7
+#define GL_NUM_VIRTUAL_PAGE_SIZES_EXT 0x91A8
+#define GL_SPARSE_TEXTURE_FULL_ARRAY_CUBE_MIPMAPS_EXT 0x91A9
+#define GL_NUM_SPARSE_LEVELS_EXT 0x91AA
+
+typedef void (GLAPIENTRY * PFNGLTEXPAGECOMMITMENTEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean commit);
+typedef void (GLAPIENTRY * PFNGLTEXTUREPAGECOMMITMENTEXTPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean commit);
+
+#define glTexPageCommitmentEXT GLEW_GET_FUN(__glewTexPageCommitmentEXT)
+#define glTexturePageCommitmentEXT GLEW_GET_FUN(__glewTexturePageCommitmentEXT)
+
+#define GLEW_EXT_sparse_texture GLEW_GET_VAR(__GLEW_EXT_sparse_texture)
+
+#endif /* GL_EXT_sparse_texture */
+
+/* ------------------------- GL_EXT_sparse_texture2 ------------------------ */
+
+#ifndef GL_EXT_sparse_texture2
+#define GL_EXT_sparse_texture2 1
+
+#define GLEW_EXT_sparse_texture2 GLEW_GET_VAR(__GLEW_EXT_sparse_texture2)
+
+#endif /* GL_EXT_sparse_texture2 */
+
+/* ------------------------ GL_EXT_stencil_clear_tag ----------------------- */
+
+#ifndef GL_EXT_stencil_clear_tag
+#define GL_EXT_stencil_clear_tag 1
+
+#define GL_STENCIL_TAG_BITS_EXT 0x88F2
+#define GL_STENCIL_CLEAR_TAG_VALUE_EXT 0x88F3
+
+#define GLEW_EXT_stencil_clear_tag GLEW_GET_VAR(__GLEW_EXT_stencil_clear_tag)
+
+#endif /* GL_EXT_stencil_clear_tag */
+
+/* ------------------------ GL_EXT_stencil_two_side ------------------------ */
+
+#ifndef GL_EXT_stencil_two_side
+#define GL_EXT_stencil_two_side 1
+
+#define GL_STENCIL_TEST_TWO_SIDE_EXT 0x8910
+#define GL_ACTIVE_STENCIL_FACE_EXT 0x8911
+
+typedef void (GLAPIENTRY * PFNGLACTIVESTENCILFACEEXTPROC) (GLenum face);
+
+#define glActiveStencilFaceEXT GLEW_GET_FUN(__glewActiveStencilFaceEXT)
+
+#define GLEW_EXT_stencil_two_side GLEW_GET_VAR(__GLEW_EXT_stencil_two_side)
+
+#endif /* GL_EXT_stencil_two_side */
+
+/* -------------------------- GL_EXT_stencil_wrap -------------------------- */
+
+#ifndef GL_EXT_stencil_wrap
+#define GL_EXT_stencil_wrap 1
+
+#define GL_INCR_WRAP_EXT 0x8507
+#define GL_DECR_WRAP_EXT 0x8508
+
+#define GLEW_EXT_stencil_wrap GLEW_GET_VAR(__GLEW_EXT_stencil_wrap)
+
+#endif /* GL_EXT_stencil_wrap */
+
+/* --------------------------- GL_EXT_subtexture --------------------------- */
+
+#ifndef GL_EXT_subtexture
+#define GL_EXT_subtexture 1
+
+typedef void (GLAPIENTRY * PFNGLTEXSUBIMAGE1DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels);
+typedef void (GLAPIENTRY * PFNGLTEXSUBIMAGE2DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
+typedef void (GLAPIENTRY * PFNGLTEXSUBIMAGE3DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
+
+#define glTexSubImage1DEXT GLEW_GET_FUN(__glewTexSubImage1DEXT)
+#define glTexSubImage2DEXT GLEW_GET_FUN(__glewTexSubImage2DEXT)
+#define glTexSubImage3DEXT GLEW_GET_FUN(__glewTexSubImage3DEXT)
+
+#define GLEW_EXT_subtexture GLEW_GET_VAR(__GLEW_EXT_subtexture)
+
+#endif /* GL_EXT_subtexture */
+
+/* ----------------------------- GL_EXT_texture ---------------------------- */
+
+#ifndef GL_EXT_texture
+#define GL_EXT_texture 1
+
+#define GL_ALPHA4_EXT 0x803B
+#define GL_ALPHA8_EXT 0x803C
+#define GL_ALPHA12_EXT 0x803D
+#define GL_ALPHA16_EXT 0x803E
+#define GL_LUMINANCE4_EXT 0x803F
+#define GL_LUMINANCE8_EXT 0x8040
+#define GL_LUMINANCE12_EXT 0x8041
+#define GL_LUMINANCE16_EXT 0x8042
+#define GL_LUMINANCE4_ALPHA4_EXT 0x8043
+#define GL_LUMINANCE6_ALPHA2_EXT 0x8044
+#define GL_LUMINANCE8_ALPHA8_EXT 0x8045
+#define GL_LUMINANCE12_ALPHA4_EXT 0x8046
+#define GL_LUMINANCE12_ALPHA12_EXT 0x8047
+#define GL_LUMINANCE16_ALPHA16_EXT 0x8048
+#define GL_INTENSITY_EXT 0x8049
+#define GL_INTENSITY4_EXT 0x804A
+#define GL_INTENSITY8_EXT 0x804B
+#define GL_INTENSITY12_EXT 0x804C
+#define GL_INTENSITY16_EXT 0x804D
+#define GL_RGB2_EXT 0x804E
+#define GL_RGB4_EXT 0x804F
+#define GL_RGB5_EXT 0x8050
+#define GL_RGB8_EXT 0x8051
+#define GL_RGB10_EXT 0x8052
+#define GL_RGB12_EXT 0x8053
+#define GL_RGB16_EXT 0x8054
+#define GL_RGBA2_EXT 0x8055
+#define GL_RGBA4_EXT 0x8056
+#define GL_RGB5_A1_EXT 0x8057
+#define GL_RGBA8_EXT 0x8058
+#define GL_RGB10_A2_EXT 0x8059
+#define GL_RGBA12_EXT 0x805A
+#define GL_RGBA16_EXT 0x805B
+#define GL_TEXTURE_RED_SIZE_EXT 0x805C
+#define GL_TEXTURE_GREEN_SIZE_EXT 0x805D
+#define GL_TEXTURE_BLUE_SIZE_EXT 0x805E
+#define GL_TEXTURE_ALPHA_SIZE_EXT 0x805F
+#define GL_TEXTURE_LUMINANCE_SIZE_EXT 0x8060
+#define GL_TEXTURE_INTENSITY_SIZE_EXT 0x8061
+#define GL_REPLACE_EXT 0x8062
+#define GL_PROXY_TEXTURE_1D_EXT 0x8063
+#define GL_PROXY_TEXTURE_2D_EXT 0x8064
+
+#define GLEW_EXT_texture GLEW_GET_VAR(__GLEW_EXT_texture)
+
+#endif /* GL_EXT_texture */
+
+/* ---------------------------- GL_EXT_texture3D --------------------------- */
+
+#ifndef GL_EXT_texture3D
+#define GL_EXT_texture3D 1
+
+#define GL_PACK_SKIP_IMAGES_EXT 0x806B
+#define GL_PACK_IMAGE_HEIGHT_EXT 0x806C
+#define GL_UNPACK_SKIP_IMAGES_EXT 0x806D
+#define GL_UNPACK_IMAGE_HEIGHT_EXT 0x806E
+#define GL_TEXTURE_3D_EXT 0x806F
+#define GL_PROXY_TEXTURE_3D_EXT 0x8070
+#define GL_TEXTURE_DEPTH_EXT 0x8071
+#define GL_TEXTURE_WRAP_R_EXT 0x8072
+#define GL_MAX_3D_TEXTURE_SIZE_EXT 0x8073
+
+typedef void (GLAPIENTRY * PFNGLTEXIMAGE3DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
+
+#define glTexImage3DEXT GLEW_GET_FUN(__glewTexImage3DEXT)
+
+#define GLEW_EXT_texture3D GLEW_GET_VAR(__GLEW_EXT_texture3D)
+
+#endif /* GL_EXT_texture3D */
+
+/* -------------------------- GL_EXT_texture_array ------------------------- */
+
+#ifndef GL_EXT_texture_array
+#define GL_EXT_texture_array 1
+
+#define GL_COMPARE_REF_DEPTH_TO_TEXTURE_EXT 0x884E
+#define GL_MAX_ARRAY_TEXTURE_LAYERS_EXT 0x88FF
+#define GL_TEXTURE_1D_ARRAY_EXT 0x8C18
+#define GL_PROXY_TEXTURE_1D_ARRAY_EXT 0x8C19
+#define GL_TEXTURE_2D_ARRAY_EXT 0x8C1A
+#define GL_PROXY_TEXTURE_2D_ARRAY_EXT 0x8C1B
+#define GL_TEXTURE_BINDING_1D_ARRAY_EXT 0x8C1C
+#define GL_TEXTURE_BINDING_2D_ARRAY_EXT 0x8C1D
+
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTURELAYEREXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
+
+#define glFramebufferTextureLayerEXT GLEW_GET_FUN(__glewFramebufferTextureLayerEXT)
+
+#define GLEW_EXT_texture_array GLEW_GET_VAR(__GLEW_EXT_texture_array)
+
+#endif /* GL_EXT_texture_array */
+
+/* ---------------------- GL_EXT_texture_buffer_object --------------------- */
+
+#ifndef GL_EXT_texture_buffer_object
+#define GL_EXT_texture_buffer_object 1
+
+#define GL_TEXTURE_BUFFER_EXT 0x8C2A
+#define GL_MAX_TEXTURE_BUFFER_SIZE_EXT 0x8C2B
+#define GL_TEXTURE_BINDING_BUFFER_EXT 0x8C2C
+#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING_EXT 0x8C2D
+#define GL_TEXTURE_BUFFER_FORMAT_EXT 0x8C2E
+
+typedef void (GLAPIENTRY * PFNGLTEXBUFFEREXTPROC) (GLenum target, GLenum internalformat, GLuint buffer);
+
+#define glTexBufferEXT GLEW_GET_FUN(__glewTexBufferEXT)
+
+#define GLEW_EXT_texture_buffer_object GLEW_GET_VAR(__GLEW_EXT_texture_buffer_object)
+
+#endif /* GL_EXT_texture_buffer_object */
+
+/* -------------- GL_EXT_texture_compression_astc_decode_mode -------------- */
+
+#ifndef GL_EXT_texture_compression_astc_decode_mode
+#define GL_EXT_texture_compression_astc_decode_mode 1
+
+#define GL_TEXTURE_ASTC_DECODE_PRECISION_EXT 0x8F69
+
+#define GLEW_EXT_texture_compression_astc_decode_mode GLEW_GET_VAR(__GLEW_EXT_texture_compression_astc_decode_mode)
+
+#endif /* GL_EXT_texture_compression_astc_decode_mode */
+
+/* ----------- GL_EXT_texture_compression_astc_decode_mode_rgb9e5 ---------- */
+
+#ifndef GL_EXT_texture_compression_astc_decode_mode_rgb9e5
+#define GL_EXT_texture_compression_astc_decode_mode_rgb9e5 1
+
+#define GL_TEXTURE_ASTC_DECODE_PRECISION_EXT 0x8F69
+
+#define GLEW_EXT_texture_compression_astc_decode_mode_rgb9e5 GLEW_GET_VAR(__GLEW_EXT_texture_compression_astc_decode_mode_rgb9e5)
+
+#endif /* GL_EXT_texture_compression_astc_decode_mode_rgb9e5 */
+
+/* -------------------- GL_EXT_texture_compression_bptc -------------------- */
+
+#ifndef GL_EXT_texture_compression_bptc
+#define GL_EXT_texture_compression_bptc 1
+
+#define GL_COMPRESSED_RGBA_BPTC_UNORM_EXT 0x8E8C
+#define GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT 0x8E8D
+#define GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT 0x8E8E
+#define GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT 0x8E8F
+
+#define GLEW_EXT_texture_compression_bptc GLEW_GET_VAR(__GLEW_EXT_texture_compression_bptc)
+
+#endif /* GL_EXT_texture_compression_bptc */
+
+/* -------------------- GL_EXT_texture_compression_dxt1 -------------------- */
+
+#ifndef GL_EXT_texture_compression_dxt1
+#define GL_EXT_texture_compression_dxt1 1
+
+#define GLEW_EXT_texture_compression_dxt1 GLEW_GET_VAR(__GLEW_EXT_texture_compression_dxt1)
+
+#endif /* GL_EXT_texture_compression_dxt1 */
+
+/* -------------------- GL_EXT_texture_compression_latc -------------------- */
+
+#ifndef GL_EXT_texture_compression_latc
+#define GL_EXT_texture_compression_latc 1
+
+#define GL_COMPRESSED_LUMINANCE_LATC1_EXT 0x8C70
+#define GL_COMPRESSED_SIGNED_LUMINANCE_LATC1_EXT 0x8C71
+#define GL_COMPRESSED_LUMINANCE_ALPHA_LATC2_EXT 0x8C72
+#define GL_COMPRESSED_SIGNED_LUMINANCE_ALPHA_LATC2_EXT 0x8C73
+
+#define GLEW_EXT_texture_compression_latc GLEW_GET_VAR(__GLEW_EXT_texture_compression_latc)
+
+#endif /* GL_EXT_texture_compression_latc */
+
+/* -------------------- GL_EXT_texture_compression_rgtc -------------------- */
+
+#ifndef GL_EXT_texture_compression_rgtc
+#define GL_EXT_texture_compression_rgtc 1
+
+#define GL_COMPRESSED_RED_RGTC1_EXT 0x8DBB
+#define GL_COMPRESSED_SIGNED_RED_RGTC1_EXT 0x8DBC
+#define GL_COMPRESSED_RED_GREEN_RGTC2_EXT 0x8DBD
+#define GL_COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT 0x8DBE
+
+#define GLEW_EXT_texture_compression_rgtc GLEW_GET_VAR(__GLEW_EXT_texture_compression_rgtc)
+
+#endif /* GL_EXT_texture_compression_rgtc */
+
+/* -------------------- GL_EXT_texture_compression_s3tc -------------------- */
+
+#ifndef GL_EXT_texture_compression_s3tc
+#define GL_EXT_texture_compression_s3tc 1
+
+#define GL_COMPRESSED_RGB_S3TC_DXT1_EXT 0x83F0
+#define GL_COMPRESSED_RGBA_S3TC_DXT1_EXT 0x83F1
+#define GL_COMPRESSED_RGBA_S3TC_DXT3_EXT 0x83F2
+#define GL_COMPRESSED_RGBA_S3TC_DXT5_EXT 0x83F3
+
+#define GLEW_EXT_texture_compression_s3tc GLEW_GET_VAR(__GLEW_EXT_texture_compression_s3tc)
+
+#endif /* GL_EXT_texture_compression_s3tc */
+
+/* ------------------------ GL_EXT_texture_cube_map ------------------------ */
+
+#ifndef GL_EXT_texture_cube_map
+#define GL_EXT_texture_cube_map 1
+
+#define GL_NORMAL_MAP_EXT 0x8511
+#define GL_REFLECTION_MAP_EXT 0x8512
+#define GL_TEXTURE_CUBE_MAP_EXT 0x8513
+#define GL_TEXTURE_BINDING_CUBE_MAP_EXT 0x8514
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_X_EXT 0x8515
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X_EXT 0x8516
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y_EXT 0x8517
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_EXT 0x8518
+#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z_EXT 0x8519
+#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_EXT 0x851A
+#define GL_PROXY_TEXTURE_CUBE_MAP_EXT 0x851B
+#define GL_MAX_CUBE_MAP_TEXTURE_SIZE_EXT 0x851C
+
+#define GLEW_EXT_texture_cube_map GLEW_GET_VAR(__GLEW_EXT_texture_cube_map)
+
+#endif /* GL_EXT_texture_cube_map */
+
+/* --------------------- GL_EXT_texture_cube_map_array --------------------- */
+
+#ifndef GL_EXT_texture_cube_map_array
+#define GL_EXT_texture_cube_map_array 1
+
+#define GL_TEXTURE_CUBE_MAP_ARRAY_EXT 0x9009
+#define GL_TEXTURE_BINDING_CUBE_MAP_ARRAY_EXT 0x900A
+#define GL_SAMPLER_CUBE_MAP_ARRAY_EXT 0x900C
+#define GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW_EXT 0x900D
+#define GL_INT_SAMPLER_CUBE_MAP_ARRAY_EXT 0x900E
+#define GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY_EXT 0x900F
+#define GL_IMAGE_CUBE_MAP_ARRAY_EXT 0x9054
+#define GL_INT_IMAGE_CUBE_MAP_ARRAY_EXT 0x905F
+#define GL_UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY_EXT 0x906A
+
+#define GLEW_EXT_texture_cube_map_array GLEW_GET_VAR(__GLEW_EXT_texture_cube_map_array)
+
+#endif /* GL_EXT_texture_cube_map_array */
+
+/* ----------------------- GL_EXT_texture_edge_clamp ----------------------- */
+
+#ifndef GL_EXT_texture_edge_clamp
+#define GL_EXT_texture_edge_clamp 1
+
+#define GL_CLAMP_TO_EDGE_EXT 0x812F
+
+#define GLEW_EXT_texture_edge_clamp GLEW_GET_VAR(__GLEW_EXT_texture_edge_clamp)
+
+#endif /* GL_EXT_texture_edge_clamp */
+
+/* --------------------------- GL_EXT_texture_env -------------------------- */
+
+#ifndef GL_EXT_texture_env
+#define GL_EXT_texture_env 1
+
+#define GLEW_EXT_texture_env GLEW_GET_VAR(__GLEW_EXT_texture_env)
+
+#endif /* GL_EXT_texture_env */
+
+/* ------------------------- GL_EXT_texture_env_add ------------------------ */
+
+#ifndef GL_EXT_texture_env_add
+#define GL_EXT_texture_env_add 1
+
+#define GLEW_EXT_texture_env_add GLEW_GET_VAR(__GLEW_EXT_texture_env_add)
+
+#endif /* GL_EXT_texture_env_add */
+
+/* ----------------------- GL_EXT_texture_env_combine ---------------------- */
+
+#ifndef GL_EXT_texture_env_combine
+#define GL_EXT_texture_env_combine 1
+
+#define GL_COMBINE_EXT 0x8570
+#define GL_COMBINE_RGB_EXT 0x8571
+#define GL_COMBINE_ALPHA_EXT 0x8572
+#define GL_RGB_SCALE_EXT 0x8573
+#define GL_ADD_SIGNED_EXT 0x8574
+#define GL_INTERPOLATE_EXT 0x8575
+#define GL_CONSTANT_EXT 0x8576
+#define GL_PRIMARY_COLOR_EXT 0x8577
+#define GL_PREVIOUS_EXT 0x8578
+#define GL_SOURCE0_RGB_EXT 0x8580
+#define GL_SOURCE1_RGB_EXT 0x8581
+#define GL_SOURCE2_RGB_EXT 0x8582
+#define GL_SOURCE0_ALPHA_EXT 0x8588
+#define GL_SOURCE1_ALPHA_EXT 0x8589
+#define GL_SOURCE2_ALPHA_EXT 0x858A
+#define GL_OPERAND0_RGB_EXT 0x8590
+#define GL_OPERAND1_RGB_EXT 0x8591
+#define GL_OPERAND2_RGB_EXT 0x8592
+#define GL_OPERAND0_ALPHA_EXT 0x8598
+#define GL_OPERAND1_ALPHA_EXT 0x8599
+#define GL_OPERAND2_ALPHA_EXT 0x859A
+
+#define GLEW_EXT_texture_env_combine GLEW_GET_VAR(__GLEW_EXT_texture_env_combine)
+
+#endif /* GL_EXT_texture_env_combine */
+
+/* ------------------------ GL_EXT_texture_env_dot3 ------------------------ */
+
+#ifndef GL_EXT_texture_env_dot3
+#define GL_EXT_texture_env_dot3 1
+
+#define GL_DOT3_RGB_EXT 0x8740
+#define GL_DOT3_RGBA_EXT 0x8741
+
+#define GLEW_EXT_texture_env_dot3 GLEW_GET_VAR(__GLEW_EXT_texture_env_dot3)
+
+#endif /* GL_EXT_texture_env_dot3 */
+
+/* ------------------- GL_EXT_texture_filter_anisotropic ------------------- */
+
+#ifndef GL_EXT_texture_filter_anisotropic
+#define GL_EXT_texture_filter_anisotropic 1
+
+#define GL_TEXTURE_MAX_ANISOTROPY_EXT 0x84FE
+#define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF
+
+#define GLEW_EXT_texture_filter_anisotropic GLEW_GET_VAR(__GLEW_EXT_texture_filter_anisotropic)
+
+#endif /* GL_EXT_texture_filter_anisotropic */
+
+/* ---------------------- GL_EXT_texture_filter_minmax --------------------- */
+
+#ifndef GL_EXT_texture_filter_minmax
+#define GL_EXT_texture_filter_minmax 1
+
+#define GL_TEXTURE_REDUCTION_MODE_EXT 0x9366
+#define GL_WEIGHTED_AVERAGE_EXT 0x9367
+
+#define GLEW_EXT_texture_filter_minmax GLEW_GET_VAR(__GLEW_EXT_texture_filter_minmax)
+
+#endif /* GL_EXT_texture_filter_minmax */
+
+/* --------------------- GL_EXT_texture_format_BGRA8888 -------------------- */
+
+#ifndef GL_EXT_texture_format_BGRA8888
+#define GL_EXT_texture_format_BGRA8888 1
+
+#define GL_BGRA_EXT 0x80E1
+
+#define GLEW_EXT_texture_format_BGRA8888 GLEW_GET_VAR(__GLEW_EXT_texture_format_BGRA8888)
+
+#endif /* GL_EXT_texture_format_BGRA8888 */
+
+/* ------------------------- GL_EXT_texture_integer ------------------------ */
+
+#ifndef GL_EXT_texture_integer
+#define GL_EXT_texture_integer 1
+
+#define GL_RGBA32UI_EXT 0x8D70
+#define GL_RGB32UI_EXT 0x8D71
+#define GL_ALPHA32UI_EXT 0x8D72
+#define GL_INTENSITY32UI_EXT 0x8D73
+#define GL_LUMINANCE32UI_EXT 0x8D74
+#define GL_LUMINANCE_ALPHA32UI_EXT 0x8D75
+#define GL_RGBA16UI_EXT 0x8D76
+#define GL_RGB16UI_EXT 0x8D77
+#define GL_ALPHA16UI_EXT 0x8D78
+#define GL_INTENSITY16UI_EXT 0x8D79
+#define GL_LUMINANCE16UI_EXT 0x8D7A
+#define GL_LUMINANCE_ALPHA16UI_EXT 0x8D7B
+#define GL_RGBA8UI_EXT 0x8D7C
+#define GL_RGB8UI_EXT 0x8D7D
+#define GL_ALPHA8UI_EXT 0x8D7E
+#define GL_INTENSITY8UI_EXT 0x8D7F
+#define GL_LUMINANCE8UI_EXT 0x8D80
+#define GL_LUMINANCE_ALPHA8UI_EXT 0x8D81
+#define GL_RGBA32I_EXT 0x8D82
+#define GL_RGB32I_EXT 0x8D83
+#define GL_ALPHA32I_EXT 0x8D84
+#define GL_INTENSITY32I_EXT 0x8D85
+#define GL_LUMINANCE32I_EXT 0x8D86
+#define GL_LUMINANCE_ALPHA32I_EXT 0x8D87
+#define GL_RGBA16I_EXT 0x8D88
+#define GL_RGB16I_EXT 0x8D89
+#define GL_ALPHA16I_EXT 0x8D8A
+#define GL_INTENSITY16I_EXT 0x8D8B
+#define GL_LUMINANCE16I_EXT 0x8D8C
+#define GL_LUMINANCE_ALPHA16I_EXT 0x8D8D
+#define GL_RGBA8I_EXT 0x8D8E
+#define GL_RGB8I_EXT 0x8D8F
+#define GL_ALPHA8I_EXT 0x8D90
+#define GL_INTENSITY8I_EXT 0x8D91
+#define GL_LUMINANCE8I_EXT 0x8D92
+#define GL_LUMINANCE_ALPHA8I_EXT 0x8D93
+#define GL_RED_INTEGER_EXT 0x8D94
+#define GL_GREEN_INTEGER_EXT 0x8D95
+#define GL_BLUE_INTEGER_EXT 0x8D96
+#define GL_ALPHA_INTEGER_EXT 0x8D97
+#define GL_RGB_INTEGER_EXT 0x8D98
+#define GL_RGBA_INTEGER_EXT 0x8D99
+#define GL_BGR_INTEGER_EXT 0x8D9A
+#define GL_BGRA_INTEGER_EXT 0x8D9B
+#define GL_LUMINANCE_INTEGER_EXT 0x8D9C
+#define GL_LUMINANCE_ALPHA_INTEGER_EXT 0x8D9D
+#define GL_RGBA_INTEGER_MODE_EXT 0x8D9E
+
+typedef void (GLAPIENTRY * PFNGLCLEARCOLORIIEXTPROC) (GLint red, GLint green, GLint blue, GLint alpha);
+typedef void (GLAPIENTRY * PFNGLCLEARCOLORIUIEXTPROC) (GLuint red, GLuint green, GLuint blue, GLuint alpha);
+typedef void (GLAPIENTRY * PFNGLGETTEXPARAMETERIIVEXTPROC) (GLenum target, GLenum pname, GLint *params);
+typedef void (GLAPIENTRY * PFNGLGETTEXPARAMETERIUIVEXTPROC) (GLenum target, GLenum pname, GLuint *params);
+typedef void (GLAPIENTRY * PFNGLTEXPARAMETERIIVEXTPROC) (GLenum target, GLenum pname, const GLint *params);
+typedef void (GLAPIENTRY * PFNGLTEXPARAMETERIUIVEXTPROC) (GLenum target, GLenum pname, const GLuint *params);
+
+#define glClearColorIiEXT GLEW_GET_FUN(__glewClearColorIiEXT)
+#define glClearColorIuiEXT GLEW_GET_FUN(__glewClearColorIuiEXT)
+#define glGetTexParameterIivEXT GLEW_GET_FUN(__glewGetTexParameterIivEXT)
+#define glGetTexParameterIuivEXT GLEW_GET_FUN(__glewGetTexParameterIuivEXT)
+#define glTexParameterIivEXT GLEW_GET_FUN(__glewTexParameterIivEXT)
+#define glTexParameterIuivEXT GLEW_GET_FUN(__glewTexParameterIuivEXT)
+
+#define GLEW_EXT_texture_integer GLEW_GET_VAR(__GLEW_EXT_texture_integer)
+
+#endif /* GL_EXT_texture_integer */
+
+/* ------------------------ GL_EXT_texture_lod_bias ------------------------ */
+
+#ifndef GL_EXT_texture_lod_bias
+#define GL_EXT_texture_lod_bias 1
+
+#define GL_MAX_TEXTURE_LOD_BIAS_EXT 0x84FD
+#define GL_TEXTURE_FILTER_CONTROL_EXT 0x8500
+#define GL_TEXTURE_LOD_BIAS_EXT 0x8501
+
+#define GLEW_EXT_texture_lod_bias GLEW_GET_VAR(__GLEW_EXT_texture_lod_bias)
+
+#endif /* GL_EXT_texture_lod_bias */
+
+/* ---------------------- GL_EXT_texture_mirror_clamp ---------------------- */
+
+#ifndef GL_EXT_texture_mirror_clamp
+#define GL_EXT_texture_mirror_clamp 1
+
+#define GL_MIRROR_CLAMP_EXT 0x8742
+#define GL_MIRROR_CLAMP_TO_EDGE_EXT 0x8743
+#define GL_MIRROR_CLAMP_TO_BORDER_EXT 0x8912
+
+#define GLEW_EXT_texture_mirror_clamp GLEW_GET_VAR(__GLEW_EXT_texture_mirror_clamp)
+
+#endif /* GL_EXT_texture_mirror_clamp */
+
+/* ------------------------- GL_EXT_texture_norm16 ------------------------- */
+
+#ifndef GL_EXT_texture_norm16
+#define GL_EXT_texture_norm16 1
+
+#define GL_RGB16_EXT 0x8054
+#define GL_RGBA16_EXT 0x805B
+#define GL_R16_EXT 0x822A
+#define GL_RG16_EXT 0x822C
+#define GL_R16_SNORM_EXT 0x8F98
+#define GL_RG16_SNORM_EXT 0x8F99
+#define GL_RGB16_SNORM_EXT 0x8F9A
+#define GL_RGBA16_SNORM_EXT 0x8F9B
+
+#define GLEW_EXT_texture_norm16 GLEW_GET_VAR(__GLEW_EXT_texture_norm16)
+
+#endif /* GL_EXT_texture_norm16 */
+
+/* ------------------------- GL_EXT_texture_object ------------------------- */
+
+#ifndef GL_EXT_texture_object
+#define GL_EXT_texture_object 1
+
+#define GL_TEXTURE_PRIORITY_EXT 0x8066
+#define GL_TEXTURE_RESIDENT_EXT 0x8067
+#define GL_TEXTURE_1D_BINDING_EXT 0x8068
+#define GL_TEXTURE_2D_BINDING_EXT 0x8069
+#define GL_TEXTURE_3D_BINDING_EXT 0x806A
+
+typedef GLboolean (GLAPIENTRY * PFNGLARETEXTURESRESIDENTEXTPROC) (GLsizei n, const GLuint* textures, GLboolean* residences);
+typedef void (GLAPIENTRY * PFNGLBINDTEXTUREEXTPROC) (GLenum target, GLuint texture);
+typedef void (GLAPIENTRY * PFNGLDELETETEXTURESEXTPROC) (GLsizei n, const GLuint* textures);
+typedef void (GLAPIENTRY * PFNGLGENTEXTURESEXTPROC) (GLsizei n, GLuint* textures);
+typedef GLboolean (GLAPIENTRY * PFNGLISTEXTUREEXTPROC) (GLuint texture);
+typedef void (GLAPIENTRY * PFNGLPRIORITIZETEXTURESEXTPROC) (GLsizei n, const GLuint* textures, const GLclampf* priorities);
+
+#define glAreTexturesResidentEXT GLEW_GET_FUN(__glewAreTexturesResidentEXT)
+#define glBindTextureEXT GLEW_GET_FUN(__glewBindTextureEXT)
+#define glDeleteTexturesEXT GLEW_GET_FUN(__glewDeleteTexturesEXT)
+#define glGenTexturesEXT GLEW_GET_FUN(__glewGenTexturesEXT)
+#define glIsTextureEXT GLEW_GET_FUN(__glewIsTextureEXT)
+#define glPrioritizeTexturesEXT GLEW_GET_FUN(__glewPrioritizeTexturesEXT)
+
+#define GLEW_EXT_texture_object GLEW_GET_VAR(__GLEW_EXT_texture_object)
+
+#endif /* GL_EXT_texture_object */
+
+/* --------------------- GL_EXT_texture_perturb_normal --------------------- */
+
+#ifndef GL_EXT_texture_perturb_normal
+#define GL_EXT_texture_perturb_normal 1
+
+#define GL_PERTURB_EXT 0x85AE
+#define GL_TEXTURE_NORMAL_EXT 0x85AF
+
+typedef void (GLAPIENTRY * PFNGLTEXTURENORMALEXTPROC) (GLenum mode);
+
+#define glTextureNormalEXT GLEW_GET_FUN(__glewTextureNormalEXT)
+
+#define GLEW_EXT_texture_perturb_normal GLEW_GET_VAR(__GLEW_EXT_texture_perturb_normal)
+
+#endif /* GL_EXT_texture_perturb_normal */
+
+/* ------------------------ GL_EXT_texture_rectangle ----------------------- */
+
+#ifndef GL_EXT_texture_rectangle
+#define GL_EXT_texture_rectangle 1
+
+#define GL_TEXTURE_RECTANGLE_EXT 0x84F5
+#define GL_TEXTURE_BINDING_RECTANGLE_EXT 0x84F6
+#define GL_PROXY_TEXTURE_RECTANGLE_EXT 0x84F7
+#define GL_MAX_RECTANGLE_TEXTURE_SIZE_EXT 0x84F8
+
+#define GLEW_EXT_texture_rectangle GLEW_GET_VAR(__GLEW_EXT_texture_rectangle)
+
+#endif /* GL_EXT_texture_rectangle */
+
+/* --------------------------- GL_EXT_texture_rg --------------------------- */
+
+#ifndef GL_EXT_texture_rg
+#define GL_EXT_texture_rg 1
+
+#define GL_RED_EXT 0x1903
+#define GL_RG_EXT 0x8227
+#define GL_R8_EXT 0x8229
+#define GL_RG8_EXT 0x822B
+
+#define GLEW_EXT_texture_rg GLEW_GET_VAR(__GLEW_EXT_texture_rg)
+
+#endif /* GL_EXT_texture_rg */
+
+/* -------------------------- GL_EXT_texture_sRGB -------------------------- */
+
+#ifndef GL_EXT_texture_sRGB
+#define GL_EXT_texture_sRGB 1
+
+#define GL_SRGB_EXT 0x8C40
+#define GL_SRGB8_EXT 0x8C41
+#define GL_SRGB_ALPHA_EXT 0x8C42
+#define GL_SRGB8_ALPHA8_EXT 0x8C43
+#define GL_SLUMINANCE_ALPHA_EXT 0x8C44
+#define GL_SLUMINANCE8_ALPHA8_EXT 0x8C45
+#define GL_SLUMINANCE_EXT 0x8C46
+#define GL_SLUMINANCE8_EXT 0x8C47
+#define GL_COMPRESSED_SRGB_EXT 0x8C48
+#define GL_COMPRESSED_SRGB_ALPHA_EXT 0x8C49
+#define GL_COMPRESSED_SLUMINANCE_EXT 0x8C4A
+#define GL_COMPRESSED_SLUMINANCE_ALPHA_EXT 0x8C4B
+#define GL_COMPRESSED_SRGB_S3TC_DXT1_EXT 0x8C4C
+#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT 0x8C4D
+#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT 0x8C4E
+#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT 0x8C4F
+
+#define GLEW_EXT_texture_sRGB GLEW_GET_VAR(__GLEW_EXT_texture_sRGB)
+
+#endif /* GL_EXT_texture_sRGB */
+
+/* ------------------------- GL_EXT_texture_sRGB_R8 ------------------------ */
+
+#ifndef GL_EXT_texture_sRGB_R8
+#define GL_EXT_texture_sRGB_R8 1
+
+#define GL_SR8_EXT 0x8FBD
+
+#define GLEW_EXT_texture_sRGB_R8 GLEW_GET_VAR(__GLEW_EXT_texture_sRGB_R8)
+
+#endif /* GL_EXT_texture_sRGB_R8 */
+
+/* ------------------------ GL_EXT_texture_sRGB_RG8 ------------------------ */
+
+#ifndef GL_EXT_texture_sRGB_RG8
+#define GL_EXT_texture_sRGB_RG8 1
+
+#define GL_SRG8_EXT 0x8FBE
+
+#define GLEW_EXT_texture_sRGB_RG8 GLEW_GET_VAR(__GLEW_EXT_texture_sRGB_RG8)
+
+#endif /* GL_EXT_texture_sRGB_RG8 */
+
+/* ----------------------- GL_EXT_texture_sRGB_decode ---------------------- */
+
+#ifndef GL_EXT_texture_sRGB_decode
+#define GL_EXT_texture_sRGB_decode 1
+
+#define GL_TEXTURE_SRGB_DECODE_EXT 0x8A48
+#define GL_DECODE_EXT 0x8A49
+#define GL_SKIP_DECODE_EXT 0x8A4A
+
+#define GLEW_EXT_texture_sRGB_decode GLEW_GET_VAR(__GLEW_EXT_texture_sRGB_decode)
+
+#endif /* GL_EXT_texture_sRGB_decode */
+
+/* --------------------- GL_EXT_texture_shared_exponent -------------------- */
+
+#ifndef GL_EXT_texture_shared_exponent
+#define GL_EXT_texture_shared_exponent 1
+
+#define GL_RGB9_E5_EXT 0x8C3D
+#define GL_UNSIGNED_INT_5_9_9_9_REV_EXT 0x8C3E
+#define GL_TEXTURE_SHARED_SIZE_EXT 0x8C3F
+
+#define GLEW_EXT_texture_shared_exponent GLEW_GET_VAR(__GLEW_EXT_texture_shared_exponent)
+
+#endif /* GL_EXT_texture_shared_exponent */
+
+/* -------------------------- GL_EXT_texture_snorm ------------------------- */
+
+#ifndef GL_EXT_texture_snorm
+#define GL_EXT_texture_snorm 1
+
+#define GL_RED_SNORM 0x8F90
+#define GL_RG_SNORM 0x8F91
+#define GL_RGB_SNORM 0x8F92
+#define GL_RGBA_SNORM 0x8F93
+#define GL_R8_SNORM 0x8F94
+#define GL_RG8_SNORM 0x8F95
+#define GL_RGB8_SNORM 0x8F96
+#define GL_RGBA8_SNORM 0x8F97
+#define GL_R16_SNORM 0x8F98
+#define GL_RG16_SNORM 0x8F99
+#define GL_RGB16_SNORM 0x8F9A
+#define GL_RGBA16_SNORM 0x8F9B
+#define GL_SIGNED_NORMALIZED 0x8F9C
+#define GL_ALPHA_SNORM 0x9010
+#define GL_LUMINANCE_SNORM 0x9011
+#define GL_LUMINANCE_ALPHA_SNORM 0x9012
+#define GL_INTENSITY_SNORM 0x9013
+#define GL_ALPHA8_SNORM 0x9014
+#define GL_LUMINANCE8_SNORM 0x9015
+#define GL_LUMINANCE8_ALPHA8_SNORM 0x9016
+#define GL_INTENSITY8_SNORM 0x9017
+#define GL_ALPHA16_SNORM 0x9018
+#define GL_LUMINANCE16_SNORM 0x9019
+#define GL_LUMINANCE16_ALPHA16_SNORM 0x901A
+#define GL_INTENSITY16_SNORM 0x901B
+
+#define GLEW_EXT_texture_snorm GLEW_GET_VAR(__GLEW_EXT_texture_snorm)
+
+#endif /* GL_EXT_texture_snorm */
+
+/* ------------------------- GL_EXT_texture_storage ------------------------ */
+
+#ifndef GL_EXT_texture_storage
+#define GL_EXT_texture_storage 1
+
+#define GL_ALPHA8_EXT 0x803C
+#define GL_LUMINANCE8_EXT 0x8040
+#define GL_LUMINANCE8_ALPHA8_EXT 0x8045
+#define GL_RGB10_EXT 0x8052
+#define GL_RGB10_A2_EXT 0x8059
+#define GL_R8_EXT 0x8229
+#define GL_RG8_EXT 0x822B
+#define GL_R16F_EXT 0x822D
+#define GL_R32F_EXT 0x822E
+#define GL_RG16F_EXT 0x822F
+#define GL_RG32F_EXT 0x8230
+#define GL_RGBA32F_EXT 0x8814
+#define GL_RGB32F_EXT 0x8815
+#define GL_ALPHA32F_EXT 0x8816
+#define GL_LUMINANCE32F_EXT 0x8818
+#define GL_LUMINANCE_ALPHA32F_EXT 0x8819
+#define GL_RGBA16F_EXT 0x881A
+#define GL_RGB16F_EXT 0x881B
+#define GL_ALPHA16F_EXT 0x881C
+#define GL_LUMINANCE16F_EXT 0x881E
+#define GL_LUMINANCE_ALPHA16F_EXT 0x881F
+#define GL_RGB_RAW_422_APPLE 0x8A51
+#define GL_TEXTURE_IMMUTABLE_FORMAT_EXT 0x912F
+#define GL_BGRA8_EXT 0x93A1
+
+typedef void (GLAPIENTRY * PFNGLTEXSTORAGE1DEXTPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
+typedef void (GLAPIENTRY * PFNGLTEXSTORAGE2DEXTPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLTEXSTORAGE3DEXTPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
+typedef void (GLAPIENTRY * PFNGLTEXTURESTORAGE1DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
+typedef void (GLAPIENTRY * PFNGLTEXTURESTORAGE2DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLTEXTURESTORAGE3DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
+
+#define glTexStorage1DEXT GLEW_GET_FUN(__glewTexStorage1DEXT)
+#define glTexStorage2DEXT GLEW_GET_FUN(__glewTexStorage2DEXT)
+#define glTexStorage3DEXT GLEW_GET_FUN(__glewTexStorage3DEXT)
+#define glTextureStorage1DEXT GLEW_GET_FUN(__glewTextureStorage1DEXT)
+#define glTextureStorage2DEXT GLEW_GET_FUN(__glewTextureStorage2DEXT)
+#define glTextureStorage3DEXT GLEW_GET_FUN(__glewTextureStorage3DEXT)
+
+#define GLEW_EXT_texture_storage GLEW_GET_VAR(__GLEW_EXT_texture_storage)
+
+#endif /* GL_EXT_texture_storage */
+
+/* ------------------------- GL_EXT_texture_swizzle ------------------------ */
+
+#ifndef GL_EXT_texture_swizzle
+#define GL_EXT_texture_swizzle 1
+
+#define GL_TEXTURE_SWIZZLE_R_EXT 0x8E42
+#define GL_TEXTURE_SWIZZLE_G_EXT 0x8E43
+#define GL_TEXTURE_SWIZZLE_B_EXT 0x8E44
+#define GL_TEXTURE_SWIZZLE_A_EXT 0x8E45
+#define GL_TEXTURE_SWIZZLE_RGBA_EXT 0x8E46
+
+#define GLEW_EXT_texture_swizzle GLEW_GET_VAR(__GLEW_EXT_texture_swizzle)
+
+#endif /* GL_EXT_texture_swizzle */
+
+/* ------------------- GL_EXT_texture_type_2_10_10_10_REV ------------------ */
+
+#ifndef GL_EXT_texture_type_2_10_10_10_REV
+#define GL_EXT_texture_type_2_10_10_10_REV 1
+
+#define GL_UNSIGNED_INT_2_10_10_10_REV_EXT 0x8368
+
+#define GLEW_EXT_texture_type_2_10_10_10_REV GLEW_GET_VAR(__GLEW_EXT_texture_type_2_10_10_10_REV)
+
+#endif /* GL_EXT_texture_type_2_10_10_10_REV */
+
+/* -------------------------- GL_EXT_texture_view -------------------------- */
+
+#ifndef GL_EXT_texture_view
+#define GL_EXT_texture_view 1
+
+#define GL_TEXTURE_VIEW_MIN_LEVEL_EXT 0x82DB
+#define GL_TEXTURE_VIEW_NUM_LEVELS_EXT 0x82DC
+#define GL_TEXTURE_VIEW_MIN_LAYER_EXT 0x82DD
+#define GL_TEXTURE_VIEW_NUM_LAYERS_EXT 0x82DE
+#define GL_TEXTURE_IMMUTABLE_LEVELS 0x82DF
+
+typedef void (GLAPIENTRY * PFNGLTEXTUREVIEWEXTPROC) (GLuint texture, GLenum target, GLuint origtexture, GLenum internalformat, GLuint minlevel, GLuint numlevels, GLuint minlayer, GLuint numlayers);
+
+#define glTextureViewEXT GLEW_GET_FUN(__glewTextureViewEXT)
+
+#define GLEW_EXT_texture_view GLEW_GET_VAR(__GLEW_EXT_texture_view)
+
+#endif /* GL_EXT_texture_view */
+
+/* --------------------------- GL_EXT_timer_query -------------------------- */
+
+#ifndef GL_EXT_timer_query
+#define GL_EXT_timer_query 1
+
+#define GL_TIME_ELAPSED_EXT 0x88BF
+
+typedef void (GLAPIENTRY * PFNGLGETQUERYOBJECTI64VEXTPROC) (GLuint id, GLenum pname, GLint64EXT *params);
+typedef void (GLAPIENTRY * PFNGLGETQUERYOBJECTUI64VEXTPROC) (GLuint id, GLenum pname, GLuint64EXT *params);
+
+#define glGetQueryObjecti64vEXT GLEW_GET_FUN(__glewGetQueryObjecti64vEXT)
+#define glGetQueryObjectui64vEXT GLEW_GET_FUN(__glewGetQueryObjectui64vEXT)
+
+#define GLEW_EXT_timer_query GLEW_GET_VAR(__GLEW_EXT_timer_query)
+
+#endif /* GL_EXT_timer_query */
+
+/* ----------------------- GL_EXT_transform_feedback ----------------------- */
+
+#ifndef GL_EXT_transform_feedback
+#define GL_EXT_transform_feedback 1
+
+#define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH_EXT 0x8C76
+#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE_EXT 0x8C7F
+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_EXT 0x8C80
+#define GL_TRANSFORM_FEEDBACK_VARYINGS_EXT 0x8C83
+#define GL_TRANSFORM_FEEDBACK_BUFFER_START_EXT 0x8C84
+#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE_EXT 0x8C85
+#define GL_PRIMITIVES_GENERATED_EXT 0x8C87
+#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_EXT 0x8C88
+#define GL_RASTERIZER_DISCARD_EXT 0x8C89
+#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS_EXT 0x8C8A
+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_EXT 0x8C8B
+#define GL_INTERLEAVED_ATTRIBS_EXT 0x8C8C
+#define GL_SEPARATE_ATTRIBS_EXT 0x8C8D
+#define GL_TRANSFORM_FEEDBACK_BUFFER_EXT 0x8C8E
+#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING_EXT 0x8C8F
+
+typedef void (GLAPIENTRY * PFNGLBEGINTRANSFORMFEEDBACKEXTPROC) (GLenum primitiveMode);
+typedef void (GLAPIENTRY * PFNGLBINDBUFFERBASEEXTPROC) (GLenum target, GLuint index, GLuint buffer);
+typedef void (GLAPIENTRY * PFNGLBINDBUFFEROFFSETEXTPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset);
+typedef void (GLAPIENTRY * PFNGLBINDBUFFERRANGEEXTPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+typedef void (GLAPIENTRY * PFNGLENDTRANSFORMFEEDBACKEXTPROC) (void);
+typedef void (GLAPIENTRY * PFNGLGETTRANSFORMFEEDBACKVARYINGEXTPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei* length, GLsizei *size, GLenum *type, GLchar *name);
+typedef void (GLAPIENTRY * PFNGLTRANSFORMFEEDBACKVARYINGSEXTPROC) (GLuint program, GLsizei count, const GLchar * const* varyings, GLenum bufferMode);
+
+#define glBeginTransformFeedbackEXT GLEW_GET_FUN(__glewBeginTransformFeedbackEXT)
+#define glBindBufferBaseEXT GLEW_GET_FUN(__glewBindBufferBaseEXT)
+#define glBindBufferOffsetEXT GLEW_GET_FUN(__glewBindBufferOffsetEXT)
+#define glBindBufferRangeEXT GLEW_GET_FUN(__glewBindBufferRangeEXT)
+#define glEndTransformFeedbackEXT GLEW_GET_FUN(__glewEndTransformFeedbackEXT)
+#define glGetTransformFeedbackVaryingEXT GLEW_GET_FUN(__glewGetTransformFeedbackVaryingEXT)
+#define glTransformFeedbackVaryingsEXT GLEW_GET_FUN(__glewTransformFeedbackVaryingsEXT)
+
+#define GLEW_EXT_transform_feedback GLEW_GET_VAR(__GLEW_EXT_transform_feedback)
+
+#endif /* GL_EXT_transform_feedback */
+
+/* ------------------------- GL_EXT_unpack_subimage ------------------------ */
+
+#ifndef GL_EXT_unpack_subimage
+#define GL_EXT_unpack_subimage 1
+
+#define GL_UNPACK_ROW_LENGTH_EXT 0x0CF2
+#define GL_UNPACK_SKIP_ROWS_EXT 0x0CF3
+#define GL_UNPACK_SKIP_PIXELS_EXT 0x0CF4
+
+#define GLEW_EXT_unpack_subimage GLEW_GET_VAR(__GLEW_EXT_unpack_subimage)
+
+#endif /* GL_EXT_unpack_subimage */
+
+/* -------------------------- GL_EXT_vertex_array -------------------------- */
+
+#ifndef GL_EXT_vertex_array
+#define GL_EXT_vertex_array 1
+
+#define GL_DOUBLE_EXT 0x140A
+#define GL_VERTEX_ARRAY_EXT 0x8074
+#define GL_NORMAL_ARRAY_EXT 0x8075
+#define GL_COLOR_ARRAY_EXT 0x8076
+#define GL_INDEX_ARRAY_EXT 0x8077
+#define GL_TEXTURE_COORD_ARRAY_EXT 0x8078
+#define GL_EDGE_FLAG_ARRAY_EXT 0x8079
+#define GL_VERTEX_ARRAY_SIZE_EXT 0x807A
+#define GL_VERTEX_ARRAY_TYPE_EXT 0x807B
+#define GL_VERTEX_ARRAY_STRIDE_EXT 0x807C
+#define GL_VERTEX_ARRAY_COUNT_EXT 0x807D
+#define GL_NORMAL_ARRAY_TYPE_EXT 0x807E
+#define GL_NORMAL_ARRAY_STRIDE_EXT 0x807F
+#define GL_NORMAL_ARRAY_COUNT_EXT 0x8080
+#define GL_COLOR_ARRAY_SIZE_EXT 0x8081
+#define GL_COLOR_ARRAY_TYPE_EXT 0x8082
+#define GL_COLOR_ARRAY_STRIDE_EXT 0x8083
+#define GL_COLOR_ARRAY_COUNT_EXT 0x8084
+#define GL_INDEX_ARRAY_TYPE_EXT 0x8085
+#define GL_INDEX_ARRAY_STRIDE_EXT 0x8086
+#define GL_INDEX_ARRAY_COUNT_EXT 0x8087
+#define GL_TEXTURE_COORD_ARRAY_SIZE_EXT 0x8088
+#define GL_TEXTURE_COORD_ARRAY_TYPE_EXT 0x8089
+#define GL_TEXTURE_COORD_ARRAY_STRIDE_EXT 0x808A
+#define GL_TEXTURE_COORD_ARRAY_COUNT_EXT 0x808B
+#define GL_EDGE_FLAG_ARRAY_STRIDE_EXT 0x808C
+#define GL_EDGE_FLAG_ARRAY_COUNT_EXT 0x808D
+#define GL_VERTEX_ARRAY_POINTER_EXT 0x808E
+#define GL_NORMAL_ARRAY_POINTER_EXT 0x808F
+#define GL_COLOR_ARRAY_POINTER_EXT 0x8090
+#define GL_INDEX_ARRAY_POINTER_EXT 0x8091
+#define GL_TEXTURE_COORD_ARRAY_POINTER_EXT 0x8092
+#define GL_EDGE_FLAG_ARRAY_POINTER_EXT 0x8093
+
+typedef void (GLAPIENTRY * PFNGLARRAYELEMENTEXTPROC) (GLint i);
+typedef void (GLAPIENTRY * PFNGLCOLORPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer);
+typedef void (GLAPIENTRY * PFNGLDRAWARRAYSEXTPROC) (GLenum mode, GLint first, GLsizei count);
+typedef void (GLAPIENTRY * PFNGLEDGEFLAGPOINTEREXTPROC) (GLsizei stride, GLsizei count, const GLboolean* pointer);
+typedef void (GLAPIENTRY * PFNGLINDEXPOINTEREXTPROC) (GLenum type, GLsizei stride, GLsizei count, const void *pointer);
+typedef void (GLAPIENTRY * PFNGLNORMALPOINTEREXTPROC) (GLenum type, GLsizei stride, GLsizei count, const void *pointer);
+typedef void (GLAPIENTRY * PFNGLTEXCOORDPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer);
+typedef void (GLAPIENTRY * PFNGLVERTEXPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer);
+
+#define glArrayElementEXT GLEW_GET_FUN(__glewArrayElementEXT)
+#define glColorPointerEXT GLEW_GET_FUN(__glewColorPointerEXT)
+#define glDrawArraysEXT GLEW_GET_FUN(__glewDrawArraysEXT)
+#define glEdgeFlagPointerEXT GLEW_GET_FUN(__glewEdgeFlagPointerEXT)
+#define glIndexPointerEXT GLEW_GET_FUN(__glewIndexPointerEXT)
+#define glNormalPointerEXT GLEW_GET_FUN(__glewNormalPointerEXT)
+#define glTexCoordPointerEXT GLEW_GET_FUN(__glewTexCoordPointerEXT)
+#define glVertexPointerEXT GLEW_GET_FUN(__glewVertexPointerEXT)
+
+#define GLEW_EXT_vertex_array GLEW_GET_VAR(__GLEW_EXT_vertex_array)
+
+#endif /* GL_EXT_vertex_array */
+
+/* ------------------------ GL_EXT_vertex_array_bgra ----------------------- */
+
+#ifndef GL_EXT_vertex_array_bgra
+#define GL_EXT_vertex_array_bgra 1
+
+#define GL_BGRA 0x80E1
+
+#define GLEW_EXT_vertex_array_bgra GLEW_GET_VAR(__GLEW_EXT_vertex_array_bgra)
+
+#endif /* GL_EXT_vertex_array_bgra */
+
+/* ----------------------- GL_EXT_vertex_array_setXXX ---------------------- */
+
+#ifndef GL_EXT_vertex_array_setXXX
+#define GL_EXT_vertex_array_setXXX 1
+
+typedef void (GLAPIENTRY * PFNGLBINDARRAYSETEXTPROC) (const void *arrayset);
+typedef const void * (GLAPIENTRY * PFNGLCREATEARRAYSETEXTPROC) (void);
+typedef void (GLAPIENTRY * PFNGLDELETEARRAYSETSEXTPROC) (GLsizei n, const void *arrayset[]);
+
+#define glBindArraySetEXT GLEW_GET_FUN(__glewBindArraySetEXT)
+#define glCreateArraySetExt GLEW_GET_FUN(__glewCreateArraySetExt)
+#define glDeleteArraySetsEXT GLEW_GET_FUN(__glewDeleteArraySetsEXT)
+
+#define GLEW_EXT_vertex_array_setXXX GLEW_GET_VAR(__GLEW_EXT_vertex_array_setXXX)
+
+#endif /* GL_EXT_vertex_array_setXXX */
+
+/* ----------------------- GL_EXT_vertex_attrib_64bit ---------------------- */
+
+#ifndef GL_EXT_vertex_attrib_64bit
+#define GL_EXT_vertex_attrib_64bit 1
+
+#define GL_DOUBLE_MAT2_EXT 0x8F46
+#define GL_DOUBLE_MAT3_EXT 0x8F47
+#define GL_DOUBLE_MAT4_EXT 0x8F48
+#define GL_DOUBLE_MAT2x3_EXT 0x8F49
+#define GL_DOUBLE_MAT2x4_EXT 0x8F4A
+#define GL_DOUBLE_MAT3x2_EXT 0x8F4B
+#define GL_DOUBLE_MAT3x4_EXT 0x8F4C
+#define GL_DOUBLE_MAT4x2_EXT 0x8F4D
+#define GL_DOUBLE_MAT4x3_EXT 0x8F4E
+#define GL_DOUBLE_VEC2_EXT 0x8FFC
+#define GL_DOUBLE_VEC3_EXT 0x8FFD
+#define GL_DOUBLE_VEC4_EXT 0x8FFE
+
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBLDVEXTPROC) (GLuint index, GLenum pname, GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYVERTEXATTRIBLOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL1DEXTPROC) (GLuint index, GLdouble x);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL1DVEXTPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL2DEXTPROC) (GLuint index, GLdouble x, GLdouble y);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL2DVEXTPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL3DEXTPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL3DVEXTPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL4DEXTPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL4DVEXTPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBLPOINTEREXTPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer);
+
+#define glGetVertexAttribLdvEXT GLEW_GET_FUN(__glewGetVertexAttribLdvEXT)
+#define glVertexArrayVertexAttribLOffsetEXT GLEW_GET_FUN(__glewVertexArrayVertexAttribLOffsetEXT)
+#define glVertexAttribL1dEXT GLEW_GET_FUN(__glewVertexAttribL1dEXT)
+#define glVertexAttribL1dvEXT GLEW_GET_FUN(__glewVertexAttribL1dvEXT)
+#define glVertexAttribL2dEXT GLEW_GET_FUN(__glewVertexAttribL2dEXT)
+#define glVertexAttribL2dvEXT GLEW_GET_FUN(__glewVertexAttribL2dvEXT)
+#define glVertexAttribL3dEXT GLEW_GET_FUN(__glewVertexAttribL3dEXT)
+#define glVertexAttribL3dvEXT GLEW_GET_FUN(__glewVertexAttribL3dvEXT)
+#define glVertexAttribL4dEXT GLEW_GET_FUN(__glewVertexAttribL4dEXT)
+#define glVertexAttribL4dvEXT GLEW_GET_FUN(__glewVertexAttribL4dvEXT)
+#define glVertexAttribLPointerEXT GLEW_GET_FUN(__glewVertexAttribLPointerEXT)
+
+#define GLEW_EXT_vertex_attrib_64bit GLEW_GET_VAR(__GLEW_EXT_vertex_attrib_64bit)
+
+#endif /* GL_EXT_vertex_attrib_64bit */
+
+/* -------------------------- GL_EXT_vertex_shader ------------------------- */
+
+#ifndef GL_EXT_vertex_shader
+#define GL_EXT_vertex_shader 1
+
+#define GL_VERTEX_SHADER_EXT 0x8780
+#define GL_VERTEX_SHADER_BINDING_EXT 0x8781
+#define GL_OP_INDEX_EXT 0x8782
+#define GL_OP_NEGATE_EXT 0x8783
+#define GL_OP_DOT3_EXT 0x8784
+#define GL_OP_DOT4_EXT 0x8785
+#define GL_OP_MUL_EXT 0x8786
+#define GL_OP_ADD_EXT 0x8787
+#define GL_OP_MADD_EXT 0x8788
+#define GL_OP_FRAC_EXT 0x8789
+#define GL_OP_MAX_EXT 0x878A
+#define GL_OP_MIN_EXT 0x878B
+#define GL_OP_SET_GE_EXT 0x878C
+#define GL_OP_SET_LT_EXT 0x878D
+#define GL_OP_CLAMP_EXT 0x878E
+#define GL_OP_FLOOR_EXT 0x878F
+#define GL_OP_ROUND_EXT 0x8790
+#define GL_OP_EXP_BASE_2_EXT 0x8791
+#define GL_OP_LOG_BASE_2_EXT 0x8792
+#define GL_OP_POWER_EXT 0x8793
+#define GL_OP_RECIP_EXT 0x8794
+#define GL_OP_RECIP_SQRT_EXT 0x8795
+#define GL_OP_SUB_EXT 0x8796
+#define GL_OP_CROSS_PRODUCT_EXT 0x8797
+#define GL_OP_MULTIPLY_MATRIX_EXT 0x8798
+#define GL_OP_MOV_EXT 0x8799
+#define GL_OUTPUT_VERTEX_EXT 0x879A
+#define GL_OUTPUT_COLOR0_EXT 0x879B
+#define GL_OUTPUT_COLOR1_EXT 0x879C
+#define GL_OUTPUT_TEXTURE_COORD0_EXT 0x879D
+#define GL_OUTPUT_TEXTURE_COORD1_EXT 0x879E
+#define GL_OUTPUT_TEXTURE_COORD2_EXT 0x879F
+#define GL_OUTPUT_TEXTURE_COORD3_EXT 0x87A0
+#define GL_OUTPUT_TEXTURE_COORD4_EXT 0x87A1
+#define GL_OUTPUT_TEXTURE_COORD5_EXT 0x87A2
+#define GL_OUTPUT_TEXTURE_COORD6_EXT 0x87A3
+#define GL_OUTPUT_TEXTURE_COORD7_EXT 0x87A4
+#define GL_OUTPUT_TEXTURE_COORD8_EXT 0x87A5
+#define GL_OUTPUT_TEXTURE_COORD9_EXT 0x87A6
+#define GL_OUTPUT_TEXTURE_COORD10_EXT 0x87A7
+#define GL_OUTPUT_TEXTURE_COORD11_EXT 0x87A8
+#define GL_OUTPUT_TEXTURE_COORD12_EXT 0x87A9
+#define GL_OUTPUT_TEXTURE_COORD13_EXT 0x87AA
+#define GL_OUTPUT_TEXTURE_COORD14_EXT 0x87AB
+#define GL_OUTPUT_TEXTURE_COORD15_EXT 0x87AC
+#define GL_OUTPUT_TEXTURE_COORD16_EXT 0x87AD
+#define GL_OUTPUT_TEXTURE_COORD17_EXT 0x87AE
+#define GL_OUTPUT_TEXTURE_COORD18_EXT 0x87AF
+#define GL_OUTPUT_TEXTURE_COORD19_EXT 0x87B0
+#define GL_OUTPUT_TEXTURE_COORD20_EXT 0x87B1
+#define GL_OUTPUT_TEXTURE_COORD21_EXT 0x87B2
+#define GL_OUTPUT_TEXTURE_COORD22_EXT 0x87B3
+#define GL_OUTPUT_TEXTURE_COORD23_EXT 0x87B4
+#define GL_OUTPUT_TEXTURE_COORD24_EXT 0x87B5
+#define GL_OUTPUT_TEXTURE_COORD25_EXT 0x87B6
+#define GL_OUTPUT_TEXTURE_COORD26_EXT 0x87B7
+#define GL_OUTPUT_TEXTURE_COORD27_EXT 0x87B8
+#define GL_OUTPUT_TEXTURE_COORD28_EXT 0x87B9
+#define GL_OUTPUT_TEXTURE_COORD29_EXT 0x87BA
+#define GL_OUTPUT_TEXTURE_COORD30_EXT 0x87BB
+#define GL_OUTPUT_TEXTURE_COORD31_EXT 0x87BC
+#define GL_OUTPUT_FOG_EXT 0x87BD
+#define GL_SCALAR_EXT 0x87BE
+#define GL_VECTOR_EXT 0x87BF
+#define GL_MATRIX_EXT 0x87C0
+#define GL_VARIANT_EXT 0x87C1
+#define GL_INVARIANT_EXT 0x87C2
+#define GL_LOCAL_CONSTANT_EXT 0x87C3
+#define GL_LOCAL_EXT 0x87C4
+#define GL_MAX_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87C5
+#define GL_MAX_VERTEX_SHADER_VARIANTS_EXT 0x87C6
+#define GL_MAX_VERTEX_SHADER_INVARIANTS_EXT 0x87C7
+#define GL_MAX_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87C8
+#define GL_MAX_VERTEX_SHADER_LOCALS_EXT 0x87C9
+#define GL_MAX_OPTIMIZED_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87CA
+#define GL_MAX_OPTIMIZED_VERTEX_SHADER_VARIANTS_EXT 0x87CB
+#define GL_MAX_OPTIMIZED_VERTEX_SHADER_INVARIANTS_EXT 0x87CC
+#define GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87CD
+#define GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCALS_EXT 0x87CE
+#define GL_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87CF
+#define GL_VERTEX_SHADER_VARIANTS_EXT 0x87D0
+#define GL_VERTEX_SHADER_INVARIANTS_EXT 0x87D1
+#define GL_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87D2
+#define GL_VERTEX_SHADER_LOCALS_EXT 0x87D3
+#define GL_VERTEX_SHADER_OPTIMIZED_EXT 0x87D4
+#define GL_X_EXT 0x87D5
+#define GL_Y_EXT 0x87D6
+#define GL_Z_EXT 0x87D7
+#define GL_W_EXT 0x87D8
+#define GL_NEGATIVE_X_EXT 0x87D9
+#define GL_NEGATIVE_Y_EXT 0x87DA
+#define GL_NEGATIVE_Z_EXT 0x87DB
+#define GL_NEGATIVE_W_EXT 0x87DC
+#define GL_ZERO_EXT 0x87DD
+#define GL_ONE_EXT 0x87DE
+#define GL_NEGATIVE_ONE_EXT 0x87DF
+#define GL_NORMALIZED_RANGE_EXT 0x87E0
+#define GL_FULL_RANGE_EXT 0x87E1
+#define GL_CURRENT_VERTEX_EXT 0x87E2
+#define GL_MVP_MATRIX_EXT 0x87E3
+#define GL_VARIANT_VALUE_EXT 0x87E4
+#define GL_VARIANT_DATATYPE_EXT 0x87E5
+#define GL_VARIANT_ARRAY_STRIDE_EXT 0x87E6
+#define GL_VARIANT_ARRAY_TYPE_EXT 0x87E7
+#define GL_VARIANT_ARRAY_EXT 0x87E8
+#define GL_VARIANT_ARRAY_POINTER_EXT 0x87E9
+#define GL_INVARIANT_VALUE_EXT 0x87EA
+#define GL_INVARIANT_DATATYPE_EXT 0x87EB
+#define GL_LOCAL_CONSTANT_VALUE_EXT 0x87EC
+#define GL_LOCAL_CONSTANT_DATATYPE_EXT 0x87ED
+
+typedef void (GLAPIENTRY * PFNGLBEGINVERTEXSHADEREXTPROC) (void);
+typedef GLuint (GLAPIENTRY * PFNGLBINDLIGHTPARAMETEREXTPROC) (GLenum light, GLenum value);
+typedef GLuint (GLAPIENTRY * PFNGLBINDMATERIALPARAMETEREXTPROC) (GLenum face, GLenum value);
+typedef GLuint (GLAPIENTRY * PFNGLBINDPARAMETEREXTPROC) (GLenum value);
+typedef GLuint (GLAPIENTRY * PFNGLBINDTEXGENPARAMETEREXTPROC) (GLenum unit, GLenum coord, GLenum value);
+typedef GLuint (GLAPIENTRY * PFNGLBINDTEXTUREUNITPARAMETEREXTPROC) (GLenum unit, GLenum value);
+typedef void (GLAPIENTRY * PFNGLBINDVERTEXSHADEREXTPROC) (GLuint id);
+typedef void (GLAPIENTRY * PFNGLDELETEVERTEXSHADEREXTPROC) (GLuint id);
+typedef void (GLAPIENTRY * PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC) (GLuint id);
+typedef void (GLAPIENTRY * PFNGLENABLEVARIANTCLIENTSTATEEXTPROC) (GLuint id);
+typedef void (GLAPIENTRY * PFNGLENDVERTEXSHADEREXTPROC) (void);
+typedef void (GLAPIENTRY * PFNGLEXTRACTCOMPONENTEXTPROC) (GLuint res, GLuint src, GLuint num);
+typedef GLuint (GLAPIENTRY * PFNGLGENSYMBOLSEXTPROC) (GLenum dataType, GLenum storageType, GLenum range, GLuint components);
+typedef GLuint (GLAPIENTRY * PFNGLGENVERTEXSHADERSEXTPROC) (GLuint range);
+typedef void (GLAPIENTRY * PFNGLGETINVARIANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data);
+typedef void (GLAPIENTRY * PFNGLGETINVARIANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data);
+typedef void (GLAPIENTRY * PFNGLGETINVARIANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data);
+typedef void (GLAPIENTRY * PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data);
+typedef void (GLAPIENTRY * PFNGLGETLOCALCONSTANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data);
+typedef void (GLAPIENTRY * PFNGLGETLOCALCONSTANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data);
+typedef void (GLAPIENTRY * PFNGLGETVARIANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data);
+typedef void (GLAPIENTRY * PFNGLGETVARIANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data);
+typedef void (GLAPIENTRY * PFNGLGETVARIANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data);
+typedef void (GLAPIENTRY * PFNGLGETVARIANTPOINTERVEXTPROC) (GLuint id, GLenum value, void **data);
+typedef void (GLAPIENTRY * PFNGLINSERTCOMPONENTEXTPROC) (GLuint res, GLuint src, GLuint num);
+typedef GLboolean (GLAPIENTRY * PFNGLISVARIANTENABLEDEXTPROC) (GLuint id, GLenum cap);
+typedef void (GLAPIENTRY * PFNGLSETINVARIANTEXTPROC) (GLuint id, GLenum type, void *addr);
+typedef void (GLAPIENTRY * PFNGLSETLOCALCONSTANTEXTPROC) (GLuint id, GLenum type, void *addr);
+typedef void (GLAPIENTRY * PFNGLSHADEROP1EXTPROC) (GLenum op, GLuint res, GLuint arg1);
+typedef void (GLAPIENTRY * PFNGLSHADEROP2EXTPROC) (GLenum op, GLuint res, GLuint arg1, GLuint arg2);
+typedef void (GLAPIENTRY * PFNGLSHADEROP3EXTPROC) (GLenum op, GLuint res, GLuint arg1, GLuint arg2, GLuint arg3);
+typedef void (GLAPIENTRY * PFNGLSWIZZLEEXTPROC) (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW);
+typedef void (GLAPIENTRY * PFNGLVARIANTPOINTEREXTPROC) (GLuint id, GLenum type, GLuint stride, void *addr);
+typedef void (GLAPIENTRY * PFNGLVARIANTBVEXTPROC) (GLuint id, GLbyte *addr);
+typedef void (GLAPIENTRY * PFNGLVARIANTDVEXTPROC) (GLuint id, GLdouble *addr);
+typedef void (GLAPIENTRY * PFNGLVARIANTFVEXTPROC) (GLuint id, GLfloat *addr);
+typedef void (GLAPIENTRY * PFNGLVARIANTIVEXTPROC) (GLuint id, GLint *addr);
+typedef void (GLAPIENTRY * PFNGLVARIANTSVEXTPROC) (GLuint id, GLshort *addr);
+typedef void (GLAPIENTRY * PFNGLVARIANTUBVEXTPROC) (GLuint id, GLubyte *addr);
+typedef void (GLAPIENTRY * PFNGLVARIANTUIVEXTPROC) (GLuint id, GLuint *addr);
+typedef void (GLAPIENTRY * PFNGLVARIANTUSVEXTPROC) (GLuint id, GLushort *addr);
+typedef void (GLAPIENTRY * PFNGLWRITEMASKEXTPROC) (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW);
+
+#define glBeginVertexShaderEXT GLEW_GET_FUN(__glewBeginVertexShaderEXT)
+#define glBindLightParameterEXT GLEW_GET_FUN(__glewBindLightParameterEXT)
+#define glBindMaterialParameterEXT GLEW_GET_FUN(__glewBindMaterialParameterEXT)
+#define glBindParameterEXT GLEW_GET_FUN(__glewBindParameterEXT)
+#define glBindTexGenParameterEXT GLEW_GET_FUN(__glewBindTexGenParameterEXT)
+#define glBindTextureUnitParameterEXT GLEW_GET_FUN(__glewBindTextureUnitParameterEXT)
+#define glBindVertexShaderEXT GLEW_GET_FUN(__glewBindVertexShaderEXT)
+#define glDeleteVertexShaderEXT GLEW_GET_FUN(__glewDeleteVertexShaderEXT)
+#define glDisableVariantClientStateEXT GLEW_GET_FUN(__glewDisableVariantClientStateEXT)
+#define glEnableVariantClientStateEXT GLEW_GET_FUN(__glewEnableVariantClientStateEXT)
+#define glEndVertexShaderEXT GLEW_GET_FUN(__glewEndVertexShaderEXT)
+#define glExtractComponentEXT GLEW_GET_FUN(__glewExtractComponentEXT)
+#define glGenSymbolsEXT GLEW_GET_FUN(__glewGenSymbolsEXT)
+#define glGenVertexShadersEXT GLEW_GET_FUN(__glewGenVertexShadersEXT)
+#define glGetInvariantBooleanvEXT GLEW_GET_FUN(__glewGetInvariantBooleanvEXT)
+#define glGetInvariantFloatvEXT GLEW_GET_FUN(__glewGetInvariantFloatvEXT)
+#define glGetInvariantIntegervEXT GLEW_GET_FUN(__glewGetInvariantIntegervEXT)
+#define glGetLocalConstantBooleanvEXT GLEW_GET_FUN(__glewGetLocalConstantBooleanvEXT)
+#define glGetLocalConstantFloatvEXT GLEW_GET_FUN(__glewGetLocalConstantFloatvEXT)
+#define glGetLocalConstantIntegervEXT GLEW_GET_FUN(__glewGetLocalConstantIntegervEXT)
+#define glGetVariantBooleanvEXT GLEW_GET_FUN(__glewGetVariantBooleanvEXT)
+#define glGetVariantFloatvEXT GLEW_GET_FUN(__glewGetVariantFloatvEXT)
+#define glGetVariantIntegervEXT GLEW_GET_FUN(__glewGetVariantIntegervEXT)
+#define glGetVariantPointervEXT GLEW_GET_FUN(__glewGetVariantPointervEXT)
+#define glInsertComponentEXT GLEW_GET_FUN(__glewInsertComponentEXT)
+#define glIsVariantEnabledEXT GLEW_GET_FUN(__glewIsVariantEnabledEXT)
+#define glSetInvariantEXT GLEW_GET_FUN(__glewSetInvariantEXT)
+#define glSetLocalConstantEXT GLEW_GET_FUN(__glewSetLocalConstantEXT)
+#define glShaderOp1EXT GLEW_GET_FUN(__glewShaderOp1EXT)
+#define glShaderOp2EXT GLEW_GET_FUN(__glewShaderOp2EXT)
+#define glShaderOp3EXT GLEW_GET_FUN(__glewShaderOp3EXT)
+#define glSwizzleEXT GLEW_GET_FUN(__glewSwizzleEXT)
+#define glVariantPointerEXT GLEW_GET_FUN(__glewVariantPointerEXT)
+#define glVariantbvEXT GLEW_GET_FUN(__glewVariantbvEXT)
+#define glVariantdvEXT GLEW_GET_FUN(__glewVariantdvEXT)
+#define glVariantfvEXT GLEW_GET_FUN(__glewVariantfvEXT)
+#define glVariantivEXT GLEW_GET_FUN(__glewVariantivEXT)
+#define glVariantsvEXT GLEW_GET_FUN(__glewVariantsvEXT)
+#define glVariantubvEXT GLEW_GET_FUN(__glewVariantubvEXT)
+#define glVariantuivEXT GLEW_GET_FUN(__glewVariantuivEXT)
+#define glVariantusvEXT GLEW_GET_FUN(__glewVariantusvEXT)
+#define glWriteMaskEXT GLEW_GET_FUN(__glewWriteMaskEXT)
+
+#define GLEW_EXT_vertex_shader GLEW_GET_VAR(__GLEW_EXT_vertex_shader)
+
+#endif /* GL_EXT_vertex_shader */
+
+/* ------------------------ GL_EXT_vertex_weighting ------------------------ */
+
+#ifndef GL_EXT_vertex_weighting
+#define GL_EXT_vertex_weighting 1
+
+#define GL_MODELVIEW0_STACK_DEPTH_EXT 0x0BA3
+#define GL_MODELVIEW0_MATRIX_EXT 0x0BA6
+#define GL_MODELVIEW0_EXT 0x1700
+#define GL_MODELVIEW1_STACK_DEPTH_EXT 0x8502
+#define GL_MODELVIEW1_MATRIX_EXT 0x8506
+#define GL_VERTEX_WEIGHTING_EXT 0x8509
+#define GL_MODELVIEW1_EXT 0x850A
+#define GL_CURRENT_VERTEX_WEIGHT_EXT 0x850B
+#define GL_VERTEX_WEIGHT_ARRAY_EXT 0x850C
+#define GL_VERTEX_WEIGHT_ARRAY_SIZE_EXT 0x850D
+#define GL_VERTEX_WEIGHT_ARRAY_TYPE_EXT 0x850E
+#define GL_VERTEX_WEIGHT_ARRAY_STRIDE_EXT 0x850F
+#define GL_VERTEX_WEIGHT_ARRAY_POINTER_EXT 0x8510
+
+typedef void (GLAPIENTRY * PFNGLVERTEXWEIGHTPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, void *pointer);
+typedef void (GLAPIENTRY * PFNGLVERTEXWEIGHTFEXTPROC) (GLfloat weight);
+typedef void (GLAPIENTRY * PFNGLVERTEXWEIGHTFVEXTPROC) (GLfloat* weight);
+
+#define glVertexWeightPointerEXT GLEW_GET_FUN(__glewVertexWeightPointerEXT)
+#define glVertexWeightfEXT GLEW_GET_FUN(__glewVertexWeightfEXT)
+#define glVertexWeightfvEXT GLEW_GET_FUN(__glewVertexWeightfvEXT)
+
+#define GLEW_EXT_vertex_weighting GLEW_GET_VAR(__GLEW_EXT_vertex_weighting)
+
+#endif /* GL_EXT_vertex_weighting */
+
+/* ------------------------ GL_EXT_win32_keyed_mutex ----------------------- */
+
+#ifndef GL_EXT_win32_keyed_mutex
+#define GL_EXT_win32_keyed_mutex 1
+
+typedef GLboolean (GLAPIENTRY * PFNGLACQUIREKEYEDMUTEXWIN32EXTPROC) (GLuint memory, GLuint64 key, GLuint timeout);
+typedef GLboolean (GLAPIENTRY * PFNGLRELEASEKEYEDMUTEXWIN32EXTPROC) (GLuint memory, GLuint64 key);
+
+#define glAcquireKeyedMutexWin32EXT GLEW_GET_FUN(__glewAcquireKeyedMutexWin32EXT)
+#define glReleaseKeyedMutexWin32EXT GLEW_GET_FUN(__glewReleaseKeyedMutexWin32EXT)
+
+#define GLEW_EXT_win32_keyed_mutex GLEW_GET_VAR(__GLEW_EXT_win32_keyed_mutex)
+
+#endif /* GL_EXT_win32_keyed_mutex */
+
+/* ------------------------ GL_EXT_window_rectangles ----------------------- */
+
+#ifndef GL_EXT_window_rectangles
+#define GL_EXT_window_rectangles 1
+
+#define GL_INCLUSIVE_EXT 0x8F10
+#define GL_EXCLUSIVE_EXT 0x8F11
+#define GL_WINDOW_RECTANGLE_EXT 0x8F12
+#define GL_WINDOW_RECTANGLE_MODE_EXT 0x8F13
+#define GL_MAX_WINDOW_RECTANGLES_EXT 0x8F14
+#define GL_NUM_WINDOW_RECTANGLES_EXT 0x8F15
+
+typedef void (GLAPIENTRY * PFNGLWINDOWRECTANGLESEXTPROC) (GLenum mode, GLsizei count, const GLint box[]);
+
+#define glWindowRectanglesEXT GLEW_GET_FUN(__glewWindowRectanglesEXT)
+
+#define GLEW_EXT_window_rectangles GLEW_GET_VAR(__GLEW_EXT_window_rectangles)
+
+#endif /* GL_EXT_window_rectangles */
+
+/* ------------------------- GL_EXT_x11_sync_object ------------------------ */
+
+#ifndef GL_EXT_x11_sync_object
+#define GL_EXT_x11_sync_object 1
+
+#define GL_SYNC_X11_FENCE_EXT 0x90E1
+
+typedef GLsync (GLAPIENTRY * PFNGLIMPORTSYNCEXTPROC) (GLenum external_sync_type, GLintptr external_sync, GLbitfield flags);
+
+#define glImportSyncEXT GLEW_GET_FUN(__glewImportSyncEXT)
+
+#define GLEW_EXT_x11_sync_object GLEW_GET_VAR(__GLEW_EXT_x11_sync_object)
+
+#endif /* GL_EXT_x11_sync_object */
+
+/* ---------------------- GL_GREMEDY_frame_terminator ---------------------- */
+
+#ifndef GL_GREMEDY_frame_terminator
+#define GL_GREMEDY_frame_terminator 1
+
+typedef void (GLAPIENTRY * PFNGLFRAMETERMINATORGREMEDYPROC) (void);
+
+#define glFrameTerminatorGREMEDY GLEW_GET_FUN(__glewFrameTerminatorGREMEDY)
+
+#define GLEW_GREMEDY_frame_terminator GLEW_GET_VAR(__GLEW_GREMEDY_frame_terminator)
+
+#endif /* GL_GREMEDY_frame_terminator */
+
+/* ------------------------ GL_GREMEDY_string_marker ----------------------- */
+
+#ifndef GL_GREMEDY_string_marker
+#define GL_GREMEDY_string_marker 1
+
+typedef void (GLAPIENTRY * PFNGLSTRINGMARKERGREMEDYPROC) (GLsizei len, const void *string);
+
+#define glStringMarkerGREMEDY GLEW_GET_FUN(__glewStringMarkerGREMEDY)
+
+#define GLEW_GREMEDY_string_marker GLEW_GET_VAR(__GLEW_GREMEDY_string_marker)
+
+#endif /* GL_GREMEDY_string_marker */
+
+/* --------------------- GL_HP_convolution_border_modes -------------------- */
+
+#ifndef GL_HP_convolution_border_modes
+#define GL_HP_convolution_border_modes 1
+
+#define GLEW_HP_convolution_border_modes GLEW_GET_VAR(__GLEW_HP_convolution_border_modes)
+
+#endif /* GL_HP_convolution_border_modes */
+
+/* ------------------------- GL_HP_image_transform ------------------------- */
+
+#ifndef GL_HP_image_transform
+#define GL_HP_image_transform 1
+
+typedef void (GLAPIENTRY * PFNGLGETIMAGETRANSFORMPARAMETERFVHPPROC) (GLenum target, GLenum pname, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETIMAGETRANSFORMPARAMETERIVHPPROC) (GLenum target, GLenum pname, const GLint* params);
+typedef void (GLAPIENTRY * PFNGLIMAGETRANSFORMPARAMETERFHPPROC) (GLenum target, GLenum pname, const GLfloat param);
+typedef void (GLAPIENTRY * PFNGLIMAGETRANSFORMPARAMETERFVHPPROC) (GLenum target, GLenum pname, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLIMAGETRANSFORMPARAMETERIHPPROC) (GLenum target, GLenum pname, const GLint param);
+typedef void (GLAPIENTRY * PFNGLIMAGETRANSFORMPARAMETERIVHPPROC) (GLenum target, GLenum pname, const GLint* params);
+
+#define glGetImageTransformParameterfvHP GLEW_GET_FUN(__glewGetImageTransformParameterfvHP)
+#define glGetImageTransformParameterivHP GLEW_GET_FUN(__glewGetImageTransformParameterivHP)
+#define glImageTransformParameterfHP GLEW_GET_FUN(__glewImageTransformParameterfHP)
+#define glImageTransformParameterfvHP GLEW_GET_FUN(__glewImageTransformParameterfvHP)
+#define glImageTransformParameteriHP GLEW_GET_FUN(__glewImageTransformParameteriHP)
+#define glImageTransformParameterivHP GLEW_GET_FUN(__glewImageTransformParameterivHP)
+
+#define GLEW_HP_image_transform GLEW_GET_VAR(__GLEW_HP_image_transform)
+
+#endif /* GL_HP_image_transform */
+
+/* -------------------------- GL_HP_occlusion_test ------------------------- */
+
+#ifndef GL_HP_occlusion_test
+#define GL_HP_occlusion_test 1
+
+#define GLEW_HP_occlusion_test GLEW_GET_VAR(__GLEW_HP_occlusion_test)
+
+#endif /* GL_HP_occlusion_test */
+
+/* ------------------------- GL_HP_texture_lighting ------------------------ */
+
+#ifndef GL_HP_texture_lighting
+#define GL_HP_texture_lighting 1
+
+#define GLEW_HP_texture_lighting GLEW_GET_VAR(__GLEW_HP_texture_lighting)
+
+#endif /* GL_HP_texture_lighting */
+
+/* --------------------------- GL_IBM_cull_vertex -------------------------- */
+
+#ifndef GL_IBM_cull_vertex
+#define GL_IBM_cull_vertex 1
+
+#define GL_CULL_VERTEX_IBM 103050
+
+#define GLEW_IBM_cull_vertex GLEW_GET_VAR(__GLEW_IBM_cull_vertex)
+
+#endif /* GL_IBM_cull_vertex */
+
+/* ---------------------- GL_IBM_multimode_draw_arrays --------------------- */
+
+#ifndef GL_IBM_multimode_draw_arrays
+#define GL_IBM_multimode_draw_arrays 1
+
+typedef void (GLAPIENTRY * PFNGLMULTIMODEDRAWARRAYSIBMPROC) (const GLenum* mode, const GLint *first, const GLsizei *count, GLsizei primcount, GLint modestride);
+typedef void (GLAPIENTRY * PFNGLMULTIMODEDRAWELEMENTSIBMPROC) (const GLenum* mode, const GLsizei *count, GLenum type, const void *const *indices, GLsizei primcount, GLint modestride);
+
+#define glMultiModeDrawArraysIBM GLEW_GET_FUN(__glewMultiModeDrawArraysIBM)
+#define glMultiModeDrawElementsIBM GLEW_GET_FUN(__glewMultiModeDrawElementsIBM)
+
+#define GLEW_IBM_multimode_draw_arrays GLEW_GET_VAR(__GLEW_IBM_multimode_draw_arrays)
+
+#endif /* GL_IBM_multimode_draw_arrays */
+
+/* ------------------------- GL_IBM_rasterpos_clip ------------------------- */
+
+#ifndef GL_IBM_rasterpos_clip
+#define GL_IBM_rasterpos_clip 1
+
+#define GL_RASTER_POSITION_UNCLIPPED_IBM 103010
+
+#define GLEW_IBM_rasterpos_clip GLEW_GET_VAR(__GLEW_IBM_rasterpos_clip)
+
+#endif /* GL_IBM_rasterpos_clip */
+
+/* --------------------------- GL_IBM_static_data -------------------------- */
+
+#ifndef GL_IBM_static_data
+#define GL_IBM_static_data 1
+
+#define GL_ALL_STATIC_DATA_IBM 103060
+#define GL_STATIC_VERTEX_ARRAY_IBM 103061
+
+#define GLEW_IBM_static_data GLEW_GET_VAR(__GLEW_IBM_static_data)
+
+#endif /* GL_IBM_static_data */
+
+/* --------------------- GL_IBM_texture_mirrored_repeat -------------------- */
+
+#ifndef GL_IBM_texture_mirrored_repeat
+#define GL_IBM_texture_mirrored_repeat 1
+
+#define GL_MIRRORED_REPEAT_IBM 0x8370
+
+#define GLEW_IBM_texture_mirrored_repeat GLEW_GET_VAR(__GLEW_IBM_texture_mirrored_repeat)
+
+#endif /* GL_IBM_texture_mirrored_repeat */
+
+/* ----------------------- GL_IBM_vertex_array_lists ----------------------- */
+
+#ifndef GL_IBM_vertex_array_lists
+#define GL_IBM_vertex_array_lists 1
+
+#define GL_VERTEX_ARRAY_LIST_IBM 103070
+#define GL_NORMAL_ARRAY_LIST_IBM 103071
+#define GL_COLOR_ARRAY_LIST_IBM 103072
+#define GL_INDEX_ARRAY_LIST_IBM 103073
+#define GL_TEXTURE_COORD_ARRAY_LIST_IBM 103074
+#define GL_EDGE_FLAG_ARRAY_LIST_IBM 103075
+#define GL_FOG_COORDINATE_ARRAY_LIST_IBM 103076
+#define GL_SECONDARY_COLOR_ARRAY_LIST_IBM 103077
+#define GL_VERTEX_ARRAY_LIST_STRIDE_IBM 103080
+#define GL_NORMAL_ARRAY_LIST_STRIDE_IBM 103081
+#define GL_COLOR_ARRAY_LIST_STRIDE_IBM 103082
+#define GL_INDEX_ARRAY_LIST_STRIDE_IBM 103083
+#define GL_TEXTURE_COORD_ARRAY_LIST_STRIDE_IBM 103084
+#define GL_EDGE_FLAG_ARRAY_LIST_STRIDE_IBM 103085
+#define GL_FOG_COORDINATE_ARRAY_LIST_STRIDE_IBM 103086
+#define GL_SECONDARY_COLOR_ARRAY_LIST_STRIDE_IBM 103087
+
+typedef void (GLAPIENTRY * PFNGLCOLORPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const void** pointer, GLint ptrstride);
+typedef void (GLAPIENTRY * PFNGLEDGEFLAGPOINTERLISTIBMPROC) (GLint stride, const GLboolean ** pointer, GLint ptrstride);
+typedef void (GLAPIENTRY * PFNGLFOGCOORDPOINTERLISTIBMPROC) (GLenum type, GLint stride, const void** pointer, GLint ptrstride);
+typedef void (GLAPIENTRY * PFNGLINDEXPOINTERLISTIBMPROC) (GLenum type, GLint stride, const void** pointer, GLint ptrstride);
+typedef void (GLAPIENTRY * PFNGLNORMALPOINTERLISTIBMPROC) (GLenum type, GLint stride, const void** pointer, GLint ptrstride);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLORPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const void** pointer, GLint ptrstride);
+typedef void (GLAPIENTRY * PFNGLTEXCOORDPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const void** pointer, GLint ptrstride);
+typedef void (GLAPIENTRY * PFNGLVERTEXPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const void** pointer, GLint ptrstride);
+
+#define glColorPointerListIBM GLEW_GET_FUN(__glewColorPointerListIBM)
+#define glEdgeFlagPointerListIBM GLEW_GET_FUN(__glewEdgeFlagPointerListIBM)
+#define glFogCoordPointerListIBM GLEW_GET_FUN(__glewFogCoordPointerListIBM)
+#define glIndexPointerListIBM GLEW_GET_FUN(__glewIndexPointerListIBM)
+#define glNormalPointerListIBM GLEW_GET_FUN(__glewNormalPointerListIBM)
+#define glSecondaryColorPointerListIBM GLEW_GET_FUN(__glewSecondaryColorPointerListIBM)
+#define glTexCoordPointerListIBM GLEW_GET_FUN(__glewTexCoordPointerListIBM)
+#define glVertexPointerListIBM GLEW_GET_FUN(__glewVertexPointerListIBM)
+
+#define GLEW_IBM_vertex_array_lists GLEW_GET_VAR(__GLEW_IBM_vertex_array_lists)
+
+#endif /* GL_IBM_vertex_array_lists */
+
+/* -------------------------- GL_INGR_color_clamp -------------------------- */
+
+#ifndef GL_INGR_color_clamp
+#define GL_INGR_color_clamp 1
+
+#define GL_RED_MIN_CLAMP_INGR 0x8560
+#define GL_GREEN_MIN_CLAMP_INGR 0x8561
+#define GL_BLUE_MIN_CLAMP_INGR 0x8562
+#define GL_ALPHA_MIN_CLAMP_INGR 0x8563
+#define GL_RED_MAX_CLAMP_INGR 0x8564
+#define GL_GREEN_MAX_CLAMP_INGR 0x8565
+#define GL_BLUE_MAX_CLAMP_INGR 0x8566
+#define GL_ALPHA_MAX_CLAMP_INGR 0x8567
+
+#define GLEW_INGR_color_clamp GLEW_GET_VAR(__GLEW_INGR_color_clamp)
+
+#endif /* GL_INGR_color_clamp */
+
+/* ------------------------- GL_INGR_interlace_read ------------------------ */
+
+#ifndef GL_INGR_interlace_read
+#define GL_INGR_interlace_read 1
+
+#define GL_INTERLACE_READ_INGR 0x8568
+
+#define GLEW_INGR_interlace_read GLEW_GET_VAR(__GLEW_INGR_interlace_read)
+
+#endif /* GL_INGR_interlace_read */
+
+/* ------------------ GL_INTEL_conservative_rasterization ------------------ */
+
+#ifndef GL_INTEL_conservative_rasterization
+#define GL_INTEL_conservative_rasterization 1
+
+#define GL_CONSERVATIVE_RASTERIZATION_INTEL 0x83FE
+
+#define GLEW_INTEL_conservative_rasterization GLEW_GET_VAR(__GLEW_INTEL_conservative_rasterization)
+
+#endif /* GL_INTEL_conservative_rasterization */
+
+/* ------------------- GL_INTEL_fragment_shader_ordering ------------------- */
+
+#ifndef GL_INTEL_fragment_shader_ordering
+#define GL_INTEL_fragment_shader_ordering 1
+
+#define GLEW_INTEL_fragment_shader_ordering GLEW_GET_VAR(__GLEW_INTEL_fragment_shader_ordering)
+
+#endif /* GL_INTEL_fragment_shader_ordering */
+
+/* ----------------------- GL_INTEL_framebuffer_CMAA ----------------------- */
+
+#ifndef GL_INTEL_framebuffer_CMAA
+#define GL_INTEL_framebuffer_CMAA 1
+
+#define GLEW_INTEL_framebuffer_CMAA GLEW_GET_VAR(__GLEW_INTEL_framebuffer_CMAA)
+
+#endif /* GL_INTEL_framebuffer_CMAA */
+
+/* -------------------------- GL_INTEL_map_texture ------------------------- */
+
+#ifndef GL_INTEL_map_texture
+#define GL_INTEL_map_texture 1
+
+#define GL_LAYOUT_DEFAULT_INTEL 0
+#define GL_LAYOUT_LINEAR_INTEL 1
+#define GL_LAYOUT_LINEAR_CPU_CACHED_INTEL 2
+#define GL_TEXTURE_MEMORY_LAYOUT_INTEL 0x83FF
+
+typedef void * (GLAPIENTRY * PFNGLMAPTEXTURE2DINTELPROC) (GLuint texture, GLint level, GLbitfield access, GLint* stride, GLenum *layout);
+typedef void (GLAPIENTRY * PFNGLSYNCTEXTUREINTELPROC) (GLuint texture);
+typedef void (GLAPIENTRY * PFNGLUNMAPTEXTURE2DINTELPROC) (GLuint texture, GLint level);
+
+#define glMapTexture2DINTEL GLEW_GET_FUN(__glewMapTexture2DINTEL)
+#define glSyncTextureINTEL GLEW_GET_FUN(__glewSyncTextureINTEL)
+#define glUnmapTexture2DINTEL GLEW_GET_FUN(__glewUnmapTexture2DINTEL)
+
+#define GLEW_INTEL_map_texture GLEW_GET_VAR(__GLEW_INTEL_map_texture)
+
+#endif /* GL_INTEL_map_texture */
+
+/* ------------------------ GL_INTEL_parallel_arrays ----------------------- */
+
+#ifndef GL_INTEL_parallel_arrays
+#define GL_INTEL_parallel_arrays 1
+
+#define GL_PARALLEL_ARRAYS_INTEL 0x83F4
+#define GL_VERTEX_ARRAY_PARALLEL_POINTERS_INTEL 0x83F5
+#define GL_NORMAL_ARRAY_PARALLEL_POINTERS_INTEL 0x83F6
+#define GL_COLOR_ARRAY_PARALLEL_POINTERS_INTEL 0x83F7
+#define GL_TEXTURE_COORD_ARRAY_PARALLEL_POINTERS_INTEL 0x83F8
+
+typedef void (GLAPIENTRY * PFNGLCOLORPOINTERVINTELPROC) (GLint size, GLenum type, const void** pointer);
+typedef void (GLAPIENTRY * PFNGLNORMALPOINTERVINTELPROC) (GLenum type, const void** pointer);
+typedef void (GLAPIENTRY * PFNGLTEXCOORDPOINTERVINTELPROC) (GLint size, GLenum type, const void** pointer);
+typedef void (GLAPIENTRY * PFNGLVERTEXPOINTERVINTELPROC) (GLint size, GLenum type, const void** pointer);
+
+#define glColorPointervINTEL GLEW_GET_FUN(__glewColorPointervINTEL)
+#define glNormalPointervINTEL GLEW_GET_FUN(__glewNormalPointervINTEL)
+#define glTexCoordPointervINTEL GLEW_GET_FUN(__glewTexCoordPointervINTEL)
+#define glVertexPointervINTEL GLEW_GET_FUN(__glewVertexPointervINTEL)
+
+#define GLEW_INTEL_parallel_arrays GLEW_GET_VAR(__GLEW_INTEL_parallel_arrays)
+
+#endif /* GL_INTEL_parallel_arrays */
+
+/* ----------------------- GL_INTEL_performance_query ---------------------- */
+
+#ifndef GL_INTEL_performance_query
+#define GL_INTEL_performance_query 1
+
+#define GL_PERFQUERY_SINGLE_CONTEXT_INTEL 0x0000
+#define GL_PERFQUERY_GLOBAL_CONTEXT_INTEL 0x0001
+#define GL_PERFQUERY_DONOT_FLUSH_INTEL 0x83F9
+#define GL_PERFQUERY_FLUSH_INTEL 0x83FA
+#define GL_PERFQUERY_WAIT_INTEL 0x83FB
+#define GL_PERFQUERY_COUNTER_EVENT_INTEL 0x94F0
+#define GL_PERFQUERY_COUNTER_DURATION_NORM_INTEL 0x94F1
+#define GL_PERFQUERY_COUNTER_DURATION_RAW_INTEL 0x94F2
+#define GL_PERFQUERY_COUNTER_THROUGHPUT_INTEL 0x94F3
+#define GL_PERFQUERY_COUNTER_RAW_INTEL 0x94F4
+#define GL_PERFQUERY_COUNTER_TIMESTAMP_INTEL 0x94F5
+#define GL_PERFQUERY_COUNTER_DATA_UINT32_INTEL 0x94F8
+#define GL_PERFQUERY_COUNTER_DATA_UINT64_INTEL 0x94F9
+#define GL_PERFQUERY_COUNTER_DATA_FLOAT_INTEL 0x94FA
+#define GL_PERFQUERY_COUNTER_DATA_DOUBLE_INTEL 0x94FB
+#define GL_PERFQUERY_COUNTER_DATA_BOOL32_INTEL 0x94FC
+#define GL_PERFQUERY_QUERY_NAME_LENGTH_MAX_INTEL 0x94FD
+#define GL_PERFQUERY_COUNTER_NAME_LENGTH_MAX_INTEL 0x94FE
+#define GL_PERFQUERY_COUNTER_DESC_LENGTH_MAX_INTEL 0x94FF
+#define GL_PERFQUERY_GPA_EXTENDED_COUNTERS_INTEL 0x9500
+
+typedef void (GLAPIENTRY * PFNGLBEGINPERFQUERYINTELPROC) (GLuint queryHandle);
+typedef void (GLAPIENTRY * PFNGLCREATEPERFQUERYINTELPROC) (GLuint queryId, GLuint* queryHandle);
+typedef void (GLAPIENTRY * PFNGLDELETEPERFQUERYINTELPROC) (GLuint queryHandle);
+typedef void (GLAPIENTRY * PFNGLENDPERFQUERYINTELPROC) (GLuint queryHandle);
+typedef void (GLAPIENTRY * PFNGLGETFIRSTPERFQUERYIDINTELPROC) (GLuint* queryId);
+typedef void (GLAPIENTRY * PFNGLGETNEXTPERFQUERYIDINTELPROC) (GLuint queryId, GLuint* nextQueryId);
+typedef void (GLAPIENTRY * PFNGLGETPERFCOUNTERINFOINTELPROC) (GLuint queryId, GLuint counterId, GLuint counterNameLength, GLchar* counterName, GLuint counterDescLength, GLchar *counterDesc, GLuint *counterOffset, GLuint *counterDataSize, GLuint *counterTypeEnum, GLuint *counterDataTypeEnum, GLuint64 *rawCounterMaxValue);
+typedef void (GLAPIENTRY * PFNGLGETPERFQUERYDATAINTELPROC) (GLuint queryHandle, GLuint flags, GLsizei dataSize, void *data, GLuint *bytesWritten);
+typedef void (GLAPIENTRY * PFNGLGETPERFQUERYIDBYNAMEINTELPROC) (GLchar* queryName, GLuint *queryId);
+typedef void (GLAPIENTRY * PFNGLGETPERFQUERYINFOINTELPROC) (GLuint queryId, GLuint queryNameLength, GLchar* queryName, GLuint *dataSize, GLuint *noCounters, GLuint *noInstances, GLuint *capsMask);
+
+#define glBeginPerfQueryINTEL GLEW_GET_FUN(__glewBeginPerfQueryINTEL)
+#define glCreatePerfQueryINTEL GLEW_GET_FUN(__glewCreatePerfQueryINTEL)
+#define glDeletePerfQueryINTEL GLEW_GET_FUN(__glewDeletePerfQueryINTEL)
+#define glEndPerfQueryINTEL GLEW_GET_FUN(__glewEndPerfQueryINTEL)
+#define glGetFirstPerfQueryIdINTEL GLEW_GET_FUN(__glewGetFirstPerfQueryIdINTEL)
+#define glGetNextPerfQueryIdINTEL GLEW_GET_FUN(__glewGetNextPerfQueryIdINTEL)
+#define glGetPerfCounterInfoINTEL GLEW_GET_FUN(__glewGetPerfCounterInfoINTEL)
+#define glGetPerfQueryDataINTEL GLEW_GET_FUN(__glewGetPerfQueryDataINTEL)
+#define glGetPerfQueryIdByNameINTEL GLEW_GET_FUN(__glewGetPerfQueryIdByNameINTEL)
+#define glGetPerfQueryInfoINTEL GLEW_GET_FUN(__glewGetPerfQueryInfoINTEL)
+
+#define GLEW_INTEL_performance_query GLEW_GET_VAR(__GLEW_INTEL_performance_query)
+
+#endif /* GL_INTEL_performance_query */
+
+/* ------------------------ GL_INTEL_texture_scissor ----------------------- */
+
+#ifndef GL_INTEL_texture_scissor
+#define GL_INTEL_texture_scissor 1
+
+typedef void (GLAPIENTRY * PFNGLTEXSCISSORFUNCINTELPROC) (GLenum target, GLenum lfunc, GLenum hfunc);
+typedef void (GLAPIENTRY * PFNGLTEXSCISSORINTELPROC) (GLenum target, GLclampf tlow, GLclampf thigh);
+
+#define glTexScissorFuncINTEL GLEW_GET_FUN(__glewTexScissorFuncINTEL)
+#define glTexScissorINTEL GLEW_GET_FUN(__glewTexScissorINTEL)
+
+#define GLEW_INTEL_texture_scissor GLEW_GET_VAR(__GLEW_INTEL_texture_scissor)
+
+#endif /* GL_INTEL_texture_scissor */
+
+/* --------------------- GL_KHR_blend_equation_advanced -------------------- */
+
+#ifndef GL_KHR_blend_equation_advanced
+#define GL_KHR_blend_equation_advanced 1
+
+#define GL_BLEND_ADVANCED_COHERENT_KHR 0x9285
+#define GL_MULTIPLY_KHR 0x9294
+#define GL_SCREEN_KHR 0x9295
+#define GL_OVERLAY_KHR 0x9296
+#define GL_DARKEN_KHR 0x9297
+#define GL_LIGHTEN_KHR 0x9298
+#define GL_COLORDODGE_KHR 0x9299
+#define GL_COLORBURN_KHR 0x929A
+#define GL_HARDLIGHT_KHR 0x929B
+#define GL_SOFTLIGHT_KHR 0x929C
+#define GL_DIFFERENCE_KHR 0x929E
+#define GL_EXCLUSION_KHR 0x92A0
+#define GL_HSL_HUE_KHR 0x92AD
+#define GL_HSL_SATURATION_KHR 0x92AE
+#define GL_HSL_COLOR_KHR 0x92AF
+#define GL_HSL_LUMINOSITY_KHR 0x92B0
+
+typedef void (GLAPIENTRY * PFNGLBLENDBARRIERKHRPROC) (void);
+
+#define glBlendBarrierKHR GLEW_GET_FUN(__glewBlendBarrierKHR)
+
+#define GLEW_KHR_blend_equation_advanced GLEW_GET_VAR(__GLEW_KHR_blend_equation_advanced)
+
+#endif /* GL_KHR_blend_equation_advanced */
+
+/* ---------------- GL_KHR_blend_equation_advanced_coherent ---------------- */
+
+#ifndef GL_KHR_blend_equation_advanced_coherent
+#define GL_KHR_blend_equation_advanced_coherent 1
+
+#define GLEW_KHR_blend_equation_advanced_coherent GLEW_GET_VAR(__GLEW_KHR_blend_equation_advanced_coherent)
+
+#endif /* GL_KHR_blend_equation_advanced_coherent */
+
+/* ---------------------- GL_KHR_context_flush_control --------------------- */
+
+#ifndef GL_KHR_context_flush_control
+#define GL_KHR_context_flush_control 1
+
+#define GLEW_KHR_context_flush_control GLEW_GET_VAR(__GLEW_KHR_context_flush_control)
+
+#endif /* GL_KHR_context_flush_control */
+
+/* ------------------------------ GL_KHR_debug ----------------------------- */
+
+#ifndef GL_KHR_debug
+#define GL_KHR_debug 1
+
+#define GL_CONTEXT_FLAG_DEBUG_BIT 0x00000002
+#define GL_STACK_OVERFLOW 0x0503
+#define GL_STACK_UNDERFLOW 0x0504
+#define GL_DEBUG_OUTPUT_SYNCHRONOUS 0x8242
+#define GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH 0x8243
+#define GL_DEBUG_CALLBACK_FUNCTION 0x8244
+#define GL_DEBUG_CALLBACK_USER_PARAM 0x8245
+#define GL_DEBUG_SOURCE_API 0x8246
+#define GL_DEBUG_SOURCE_WINDOW_SYSTEM 0x8247
+#define GL_DEBUG_SOURCE_SHADER_COMPILER 0x8248
+#define GL_DEBUG_SOURCE_THIRD_PARTY 0x8249
+#define GL_DEBUG_SOURCE_APPLICATION 0x824A
+#define GL_DEBUG_SOURCE_OTHER 0x824B
+#define GL_DEBUG_TYPE_ERROR 0x824C
+#define GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR 0x824D
+#define GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR 0x824E
+#define GL_DEBUG_TYPE_PORTABILITY 0x824F
+#define GL_DEBUG_TYPE_PERFORMANCE 0x8250
+#define GL_DEBUG_TYPE_OTHER 0x8251
+#define GL_DEBUG_TYPE_MARKER 0x8268
+#define GL_DEBUG_TYPE_PUSH_GROUP 0x8269
+#define GL_DEBUG_TYPE_POP_GROUP 0x826A
+#define GL_DEBUG_SEVERITY_NOTIFICATION 0x826B
+#define GL_MAX_DEBUG_GROUP_STACK_DEPTH 0x826C
+#define GL_DEBUG_GROUP_STACK_DEPTH 0x826D
+#define GL_BUFFER 0x82E0
+#define GL_SHADER 0x82E1
+#define GL_PROGRAM 0x82E2
+#define GL_QUERY 0x82E3
+#define GL_PROGRAM_PIPELINE 0x82E4
+#define GL_SAMPLER 0x82E6
+#define GL_DISPLAY_LIST 0x82E7
+#define GL_MAX_LABEL_LENGTH 0x82E8
+#define GL_MAX_DEBUG_MESSAGE_LENGTH 0x9143
+#define GL_MAX_DEBUG_LOGGED_MESSAGES 0x9144
+#define GL_DEBUG_LOGGED_MESSAGES 0x9145
+#define GL_DEBUG_SEVERITY_HIGH 0x9146
+#define GL_DEBUG_SEVERITY_MEDIUM 0x9147
+#define GL_DEBUG_SEVERITY_LOW 0x9148
+#define GL_DEBUG_OUTPUT 0x92E0
+
+typedef void (GLAPIENTRY *GLDEBUGPROC)(GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar* message, const void* userParam);
+
+typedef void (GLAPIENTRY * PFNGLDEBUGMESSAGECALLBACKPROC) (GLDEBUGPROC callback, const void *userParam);
+typedef void (GLAPIENTRY * PFNGLDEBUGMESSAGECONTROLPROC) (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint* ids, GLboolean enabled);
+typedef void (GLAPIENTRY * PFNGLDEBUGMESSAGEINSERTPROC) (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar* buf);
+typedef GLuint (GLAPIENTRY * PFNGLGETDEBUGMESSAGELOGPROC) (GLuint count, GLsizei bufSize, GLenum* sources, GLenum* types, GLuint* ids, GLenum* severities, GLsizei* lengths, GLchar* messageLog);
+typedef void (GLAPIENTRY * PFNGLGETOBJECTLABELPROC) (GLenum identifier, GLuint name, GLsizei bufSize, GLsizei* length, GLchar *label);
+typedef void (GLAPIENTRY * PFNGLGETOBJECTPTRLABELPROC) (void* ptr, GLsizei bufSize, GLsizei* length, GLchar *label);
+typedef void (GLAPIENTRY * PFNGLOBJECTLABELPROC) (GLenum identifier, GLuint name, GLsizei length, const GLchar* label);
+typedef void (GLAPIENTRY * PFNGLOBJECTPTRLABELPROC) (void* ptr, GLsizei length, const GLchar* label);
+typedef void (GLAPIENTRY * PFNGLPOPDEBUGGROUPPROC) (void);
+typedef void (GLAPIENTRY * PFNGLPUSHDEBUGGROUPPROC) (GLenum source, GLuint id, GLsizei length, const GLchar * message);
+
+#define glDebugMessageCallback GLEW_GET_FUN(__glewDebugMessageCallback)
+#define glDebugMessageControl GLEW_GET_FUN(__glewDebugMessageControl)
+#define glDebugMessageInsert GLEW_GET_FUN(__glewDebugMessageInsert)
+#define glGetDebugMessageLog GLEW_GET_FUN(__glewGetDebugMessageLog)
+#define glGetObjectLabel GLEW_GET_FUN(__glewGetObjectLabel)
+#define glGetObjectPtrLabel GLEW_GET_FUN(__glewGetObjectPtrLabel)
+#define glObjectLabel GLEW_GET_FUN(__glewObjectLabel)
+#define glObjectPtrLabel GLEW_GET_FUN(__glewObjectPtrLabel)
+#define glPopDebugGroup GLEW_GET_FUN(__glewPopDebugGroup)
+#define glPushDebugGroup GLEW_GET_FUN(__glewPushDebugGroup)
+
+#define GLEW_KHR_debug GLEW_GET_VAR(__GLEW_KHR_debug)
+
+#endif /* GL_KHR_debug */
+
+/* ---------------------------- GL_KHR_no_error ---------------------------- */
+
+#ifndef GL_KHR_no_error
+#define GL_KHR_no_error 1
+
+#define GL_CONTEXT_FLAG_NO_ERROR_BIT_KHR 0x00000008
+
+#define GLEW_KHR_no_error GLEW_GET_VAR(__GLEW_KHR_no_error)
+
+#endif /* GL_KHR_no_error */
+
+/* --------------------- GL_KHR_parallel_shader_compile -------------------- */
+
+#ifndef GL_KHR_parallel_shader_compile
+#define GL_KHR_parallel_shader_compile 1
+
+#define GL_MAX_SHADER_COMPILER_THREADS_KHR 0x91B0
+#define GL_COMPLETION_STATUS_KHR 0x91B1
+
+typedef void (GLAPIENTRY * PFNGLMAXSHADERCOMPILERTHREADSKHRPROC) (GLuint count);
+
+#define glMaxShaderCompilerThreadsKHR GLEW_GET_FUN(__glewMaxShaderCompilerThreadsKHR)
+
+#define GLEW_KHR_parallel_shader_compile GLEW_GET_VAR(__GLEW_KHR_parallel_shader_compile)
+
+#endif /* GL_KHR_parallel_shader_compile */
+
+/* ------------------ GL_KHR_robust_buffer_access_behavior ----------------- */
+
+#ifndef GL_KHR_robust_buffer_access_behavior
+#define GL_KHR_robust_buffer_access_behavior 1
+
+#define GLEW_KHR_robust_buffer_access_behavior GLEW_GET_VAR(__GLEW_KHR_robust_buffer_access_behavior)
+
+#endif /* GL_KHR_robust_buffer_access_behavior */
+
+/* --------------------------- GL_KHR_robustness --------------------------- */
+
+#ifndef GL_KHR_robustness
+#define GL_KHR_robustness 1
+
+#define GL_CONTEXT_LOST 0x0507
+#define GL_LOSE_CONTEXT_ON_RESET 0x8252
+#define GL_GUILTY_CONTEXT_RESET 0x8253
+#define GL_INNOCENT_CONTEXT_RESET 0x8254
+#define GL_UNKNOWN_CONTEXT_RESET 0x8255
+#define GL_RESET_NOTIFICATION_STRATEGY 0x8256
+#define GL_NO_RESET_NOTIFICATION 0x8261
+#define GL_CONTEXT_ROBUST_ACCESS 0x90F3
+
+typedef void (GLAPIENTRY * PFNGLGETNUNIFORMFVPROC) (GLuint program, GLint location, GLsizei bufSize, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETNUNIFORMIVPROC) (GLuint program, GLint location, GLsizei bufSize, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETNUNIFORMUIVPROC) (GLuint program, GLint location, GLsizei bufSize, GLuint* params);
+typedef void (GLAPIENTRY * PFNGLREADNPIXELSPROC) (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, void *data);
+
+#define glGetnUniformfv GLEW_GET_FUN(__glewGetnUniformfv)
+#define glGetnUniformiv GLEW_GET_FUN(__glewGetnUniformiv)
+#define glGetnUniformuiv GLEW_GET_FUN(__glewGetnUniformuiv)
+#define glReadnPixels GLEW_GET_FUN(__glewReadnPixels)
+
+#define GLEW_KHR_robustness GLEW_GET_VAR(__GLEW_KHR_robustness)
+
+#endif /* GL_KHR_robustness */
+
+/* ------------------ GL_KHR_texture_compression_astc_hdr ------------------ */
+
+#ifndef GL_KHR_texture_compression_astc_hdr
+#define GL_KHR_texture_compression_astc_hdr 1
+
+#define GL_COMPRESSED_RGBA_ASTC_4x4_KHR 0x93B0
+#define GL_COMPRESSED_RGBA_ASTC_5x4_KHR 0x93B1
+#define GL_COMPRESSED_RGBA_ASTC_5x5_KHR 0x93B2
+#define GL_COMPRESSED_RGBA_ASTC_6x5_KHR 0x93B3
+#define GL_COMPRESSED_RGBA_ASTC_6x6_KHR 0x93B4
+#define GL_COMPRESSED_RGBA_ASTC_8x5_KHR 0x93B5
+#define GL_COMPRESSED_RGBA_ASTC_8x6_KHR 0x93B6
+#define GL_COMPRESSED_RGBA_ASTC_8x8_KHR 0x93B7
+#define GL_COMPRESSED_RGBA_ASTC_10x5_KHR 0x93B8
+#define GL_COMPRESSED_RGBA_ASTC_10x6_KHR 0x93B9
+#define GL_COMPRESSED_RGBA_ASTC_10x8_KHR 0x93BA
+#define GL_COMPRESSED_RGBA_ASTC_10x10_KHR 0x93BB
+#define GL_COMPRESSED_RGBA_ASTC_12x10_KHR 0x93BC
+#define GL_COMPRESSED_RGBA_ASTC_12x12_KHR 0x93BD
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR 0x93D0
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR 0x93D1
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR 0x93D2
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR 0x93D3
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR 0x93D4
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR 0x93D5
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR 0x93D6
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR 0x93D7
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR 0x93D8
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR 0x93D9
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR 0x93DA
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR 0x93DB
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR 0x93DC
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR 0x93DD
+
+#define GLEW_KHR_texture_compression_astc_hdr GLEW_GET_VAR(__GLEW_KHR_texture_compression_astc_hdr)
+
+#endif /* GL_KHR_texture_compression_astc_hdr */
+
+/* ------------------ GL_KHR_texture_compression_astc_ldr ------------------ */
+
+#ifndef GL_KHR_texture_compression_astc_ldr
+#define GL_KHR_texture_compression_astc_ldr 1
+
+#define GL_COMPRESSED_RGBA_ASTC_4x4_KHR 0x93B0
+#define GL_COMPRESSED_RGBA_ASTC_5x4_KHR 0x93B1
+#define GL_COMPRESSED_RGBA_ASTC_5x5_KHR 0x93B2
+#define GL_COMPRESSED_RGBA_ASTC_6x5_KHR 0x93B3
+#define GL_COMPRESSED_RGBA_ASTC_6x6_KHR 0x93B4
+#define GL_COMPRESSED_RGBA_ASTC_8x5_KHR 0x93B5
+#define GL_COMPRESSED_RGBA_ASTC_8x6_KHR 0x93B6
+#define GL_COMPRESSED_RGBA_ASTC_8x8_KHR 0x93B7
+#define GL_COMPRESSED_RGBA_ASTC_10x5_KHR 0x93B8
+#define GL_COMPRESSED_RGBA_ASTC_10x6_KHR 0x93B9
+#define GL_COMPRESSED_RGBA_ASTC_10x8_KHR 0x93BA
+#define GL_COMPRESSED_RGBA_ASTC_10x10_KHR 0x93BB
+#define GL_COMPRESSED_RGBA_ASTC_12x10_KHR 0x93BC
+#define GL_COMPRESSED_RGBA_ASTC_12x12_KHR 0x93BD
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR 0x93D0
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR 0x93D1
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR 0x93D2
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR 0x93D3
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR 0x93D4
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR 0x93D5
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR 0x93D6
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR 0x93D7
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR 0x93D8
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR 0x93D9
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR 0x93DA
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR 0x93DB
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR 0x93DC
+#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR 0x93DD
+
+#define GLEW_KHR_texture_compression_astc_ldr GLEW_GET_VAR(__GLEW_KHR_texture_compression_astc_ldr)
+
+#endif /* GL_KHR_texture_compression_astc_ldr */
+
+/* --------------- GL_KHR_texture_compression_astc_sliced_3d --------------- */
+
+#ifndef GL_KHR_texture_compression_astc_sliced_3d
+#define GL_KHR_texture_compression_astc_sliced_3d 1
+
+#define GLEW_KHR_texture_compression_astc_sliced_3d GLEW_GET_VAR(__GLEW_KHR_texture_compression_astc_sliced_3d)
+
+#endif /* GL_KHR_texture_compression_astc_sliced_3d */
+
+/* -------------------------- GL_KTX_buffer_region ------------------------- */
+
+#ifndef GL_KTX_buffer_region
+#define GL_KTX_buffer_region 1
+
+#define GL_KTX_FRONT_REGION 0x0
+#define GL_KTX_BACK_REGION 0x1
+#define GL_KTX_Z_REGION 0x2
+#define GL_KTX_STENCIL_REGION 0x3
+
+typedef GLuint (GLAPIENTRY * PFNGLBUFFERREGIONENABLEDPROC) (void);
+typedef void (GLAPIENTRY * PFNGLDELETEBUFFERREGIONPROC) (GLenum region);
+typedef void (GLAPIENTRY * PFNGLDRAWBUFFERREGIONPROC) (GLuint region, GLint x, GLint y, GLsizei width, GLsizei height, GLint xDest, GLint yDest);
+typedef GLuint (GLAPIENTRY * PFNGLNEWBUFFERREGIONPROC) (GLenum region);
+typedef void (GLAPIENTRY * PFNGLREADBUFFERREGIONPROC) (GLuint region, GLint x, GLint y, GLsizei width, GLsizei height);
+
+#define glBufferRegionEnabled GLEW_GET_FUN(__glewBufferRegionEnabled)
+#define glDeleteBufferRegion GLEW_GET_FUN(__glewDeleteBufferRegion)
+#define glDrawBufferRegion GLEW_GET_FUN(__glewDrawBufferRegion)
+#define glNewBufferRegion GLEW_GET_FUN(__glewNewBufferRegion)
+#define glReadBufferRegion GLEW_GET_FUN(__glewReadBufferRegion)
+
+#define GLEW_KTX_buffer_region GLEW_GET_VAR(__GLEW_KTX_buffer_region)
+
+#endif /* GL_KTX_buffer_region */
+
+/* ------------------------- GL_MESAX_texture_stack ------------------------ */
+
+#ifndef GL_MESAX_texture_stack
+#define GL_MESAX_texture_stack 1
+
+#define GL_TEXTURE_1D_STACK_MESAX 0x8759
+#define GL_TEXTURE_2D_STACK_MESAX 0x875A
+#define GL_PROXY_TEXTURE_1D_STACK_MESAX 0x875B
+#define GL_PROXY_TEXTURE_2D_STACK_MESAX 0x875C
+#define GL_TEXTURE_1D_STACK_BINDING_MESAX 0x875D
+#define GL_TEXTURE_2D_STACK_BINDING_MESAX 0x875E
+
+#define GLEW_MESAX_texture_stack GLEW_GET_VAR(__GLEW_MESAX_texture_stack)
+
+#endif /* GL_MESAX_texture_stack */
+
+/* -------------------------- GL_MESA_pack_invert -------------------------- */
+
+#ifndef GL_MESA_pack_invert
+#define GL_MESA_pack_invert 1
+
+#define GL_PACK_INVERT_MESA 0x8758
+
+#define GLEW_MESA_pack_invert GLEW_GET_VAR(__GLEW_MESA_pack_invert)
+
+#endif /* GL_MESA_pack_invert */
+
+/* ------------------------- GL_MESA_resize_buffers ------------------------ */
+
+#ifndef GL_MESA_resize_buffers
+#define GL_MESA_resize_buffers 1
+
+typedef void (GLAPIENTRY * PFNGLRESIZEBUFFERSMESAPROC) (void);
+
+#define glResizeBuffersMESA GLEW_GET_FUN(__glewResizeBuffersMESA)
+
+#define GLEW_MESA_resize_buffers GLEW_GET_VAR(__GLEW_MESA_resize_buffers)
+
+#endif /* GL_MESA_resize_buffers */
+
+/* -------------------- GL_MESA_shader_integer_functions ------------------- */
+
+#ifndef GL_MESA_shader_integer_functions
+#define GL_MESA_shader_integer_functions 1
+
+#define GLEW_MESA_shader_integer_functions GLEW_GET_VAR(__GLEW_MESA_shader_integer_functions)
+
+#endif /* GL_MESA_shader_integer_functions */
+
+/* --------------------------- GL_MESA_window_pos -------------------------- */
+
+#ifndef GL_MESA_window_pos
+#define GL_MESA_window_pos 1
+
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2DMESAPROC) (GLdouble x, GLdouble y);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2DVMESAPROC) (const GLdouble* p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2FMESAPROC) (GLfloat x, GLfloat y);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2FVMESAPROC) (const GLfloat* p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2IMESAPROC) (GLint x, GLint y);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2IVMESAPROC) (const GLint* p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2SMESAPROC) (GLshort x, GLshort y);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS2SVMESAPROC) (const GLshort* p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3DMESAPROC) (GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3DVMESAPROC) (const GLdouble* p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3FMESAPROC) (GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3FVMESAPROC) (const GLfloat* p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3IMESAPROC) (GLint x, GLint y, GLint z);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3IVMESAPROC) (const GLint* p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3SMESAPROC) (GLshort x, GLshort y, GLshort z);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS3SVMESAPROC) (const GLshort* p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS4DMESAPROC) (GLdouble x, GLdouble y, GLdouble z, GLdouble);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS4DVMESAPROC) (const GLdouble* p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS4FMESAPROC) (GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS4FVMESAPROC) (const GLfloat* p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS4IMESAPROC) (GLint x, GLint y, GLint z, GLint w);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS4IVMESAPROC) (const GLint* p);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS4SMESAPROC) (GLshort x, GLshort y, GLshort z, GLshort w);
+typedef void (GLAPIENTRY * PFNGLWINDOWPOS4SVMESAPROC) (const GLshort* p);
+
+#define glWindowPos2dMESA GLEW_GET_FUN(__glewWindowPos2dMESA)
+#define glWindowPos2dvMESA GLEW_GET_FUN(__glewWindowPos2dvMESA)
+#define glWindowPos2fMESA GLEW_GET_FUN(__glewWindowPos2fMESA)
+#define glWindowPos2fvMESA GLEW_GET_FUN(__glewWindowPos2fvMESA)
+#define glWindowPos2iMESA GLEW_GET_FUN(__glewWindowPos2iMESA)
+#define glWindowPos2ivMESA GLEW_GET_FUN(__glewWindowPos2ivMESA)
+#define glWindowPos2sMESA GLEW_GET_FUN(__glewWindowPos2sMESA)
+#define glWindowPos2svMESA GLEW_GET_FUN(__glewWindowPos2svMESA)
+#define glWindowPos3dMESA GLEW_GET_FUN(__glewWindowPos3dMESA)
+#define glWindowPos3dvMESA GLEW_GET_FUN(__glewWindowPos3dvMESA)
+#define glWindowPos3fMESA GLEW_GET_FUN(__glewWindowPos3fMESA)
+#define glWindowPos3fvMESA GLEW_GET_FUN(__glewWindowPos3fvMESA)
+#define glWindowPos3iMESA GLEW_GET_FUN(__glewWindowPos3iMESA)
+#define glWindowPos3ivMESA GLEW_GET_FUN(__glewWindowPos3ivMESA)
+#define glWindowPos3sMESA GLEW_GET_FUN(__glewWindowPos3sMESA)
+#define glWindowPos3svMESA GLEW_GET_FUN(__glewWindowPos3svMESA)
+#define glWindowPos4dMESA GLEW_GET_FUN(__glewWindowPos4dMESA)
+#define glWindowPos4dvMESA GLEW_GET_FUN(__glewWindowPos4dvMESA)
+#define glWindowPos4fMESA GLEW_GET_FUN(__glewWindowPos4fMESA)
+#define glWindowPos4fvMESA GLEW_GET_FUN(__glewWindowPos4fvMESA)
+#define glWindowPos4iMESA GLEW_GET_FUN(__glewWindowPos4iMESA)
+#define glWindowPos4ivMESA GLEW_GET_FUN(__glewWindowPos4ivMESA)
+#define glWindowPos4sMESA GLEW_GET_FUN(__glewWindowPos4sMESA)
+#define glWindowPos4svMESA GLEW_GET_FUN(__glewWindowPos4svMESA)
+
+#define GLEW_MESA_window_pos GLEW_GET_VAR(__GLEW_MESA_window_pos)
+
+#endif /* GL_MESA_window_pos */
+
+/* ------------------------- GL_MESA_ycbcr_texture ------------------------- */
+
+#ifndef GL_MESA_ycbcr_texture
+#define GL_MESA_ycbcr_texture 1
+
+#define GL_UNSIGNED_SHORT_8_8_MESA 0x85BA
+#define GL_UNSIGNED_SHORT_8_8_REV_MESA 0x85BB
+#define GL_YCBCR_MESA 0x8757
+
+#define GLEW_MESA_ycbcr_texture GLEW_GET_VAR(__GLEW_MESA_ycbcr_texture)
+
+#endif /* GL_MESA_ycbcr_texture */
+
+/* ----------- GL_NVX_blend_equation_advanced_multi_draw_buffers ----------- */
+
+#ifndef GL_NVX_blend_equation_advanced_multi_draw_buffers
+#define GL_NVX_blend_equation_advanced_multi_draw_buffers 1
+
+#define GLEW_NVX_blend_equation_advanced_multi_draw_buffers GLEW_GET_VAR(__GLEW_NVX_blend_equation_advanced_multi_draw_buffers)
+
+#endif /* GL_NVX_blend_equation_advanced_multi_draw_buffers */
+
+/* ----------------------- GL_NVX_conditional_render ----------------------- */
+
+#ifndef GL_NVX_conditional_render
+#define GL_NVX_conditional_render 1
+
+typedef void (GLAPIENTRY * PFNGLBEGINCONDITIONALRENDERNVXPROC) (GLuint id);
+typedef void (GLAPIENTRY * PFNGLENDCONDITIONALRENDERNVXPROC) (void);
+
+#define glBeginConditionalRenderNVX GLEW_GET_FUN(__glewBeginConditionalRenderNVX)
+#define glEndConditionalRenderNVX GLEW_GET_FUN(__glewEndConditionalRenderNVX)
+
+#define GLEW_NVX_conditional_render GLEW_GET_VAR(__GLEW_NVX_conditional_render)
+
+#endif /* GL_NVX_conditional_render */
+
+/* ------------------------- GL_NVX_gpu_memory_info ------------------------ */
+
+#ifndef GL_NVX_gpu_memory_info
+#define GL_NVX_gpu_memory_info 1
+
+#define GL_GPU_MEMORY_INFO_DEDICATED_VIDMEM_NVX 0x9047
+#define GL_GPU_MEMORY_INFO_TOTAL_AVAILABLE_MEMORY_NVX 0x9048
+#define GL_GPU_MEMORY_INFO_CURRENT_AVAILABLE_VIDMEM_NVX 0x9049
+#define GL_GPU_MEMORY_INFO_EVICTION_COUNT_NVX 0x904A
+#define GL_GPU_MEMORY_INFO_EVICTED_MEMORY_NVX 0x904B
+
+#define GLEW_NVX_gpu_memory_info GLEW_GET_VAR(__GLEW_NVX_gpu_memory_info)
+
+#endif /* GL_NVX_gpu_memory_info */
+
+/* ---------------------- GL_NVX_linked_gpu_multicast ---------------------- */
+
+#ifndef GL_NVX_linked_gpu_multicast
+#define GL_NVX_linked_gpu_multicast 1
+
+#define GL_LGPU_SEPARATE_STORAGE_BIT_NVX 0x0800
+#define GL_MAX_LGPU_GPUS_NVX 0x92BA
+
+typedef void (GLAPIENTRY * PFNGLLGPUCOPYIMAGESUBDATANVXPROC) (GLuint sourceGpu, GLbitfield destinationGpuMask, GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srxY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth);
+typedef void (GLAPIENTRY * PFNGLLGPUINTERLOCKNVXPROC) (void);
+typedef void (GLAPIENTRY * PFNGLLGPUNAMEDBUFFERSUBDATANVXPROC) (GLbitfield gpuMask, GLuint buffer, GLintptr offset, GLsizeiptr size, const void *data);
+
+#define glLGPUCopyImageSubDataNVX GLEW_GET_FUN(__glewLGPUCopyImageSubDataNVX)
+#define glLGPUInterlockNVX GLEW_GET_FUN(__glewLGPUInterlockNVX)
+#define glLGPUNamedBufferSubDataNVX GLEW_GET_FUN(__glewLGPUNamedBufferSubDataNVX)
+
+#define GLEW_NVX_linked_gpu_multicast GLEW_GET_VAR(__GLEW_NVX_linked_gpu_multicast)
+
+#endif /* GL_NVX_linked_gpu_multicast */
+
+/* ------------------------ GL_NV_3dvision_settings ------------------------ */
+
+#ifndef GL_NV_3dvision_settings
+#define GL_NV_3dvision_settings 1
+
+#define GL_3DVISION_STEREO_NV 0x90F4
+#define GL_STEREO_SEPARATION_NV 0x90F5
+#define GL_STEREO_CONVERGENCE_NV 0x90F6
+#define GL_STEREO_CUTOFF_NV 0x90F7
+#define GL_STEREO_PROJECTION_NV 0x90F8
+#define GL_STEREO_PROJECTION_PERSPECTIVE_NV 0x90F9
+#define GL_STEREO_PROJECTION_ORTHO_NV 0x90FA
+
+typedef void (GLAPIENTRY * PFNGLSTEREOPARAMETERFNVPROC) (GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLSTEREOPARAMETERINVPROC) (GLenum pname, GLint param);
+
+#define glStereoParameterfNV GLEW_GET_FUN(__glewStereoParameterfNV)
+#define glStereoParameteriNV GLEW_GET_FUN(__glewStereoParameteriNV)
+
+#define GLEW_NV_3dvision_settings GLEW_GET_VAR(__GLEW_NV_3dvision_settings)
+
+#endif /* GL_NV_3dvision_settings */
+
+/* ------------------- GL_NV_EGL_stream_consumer_external ------------------ */
+
+#ifndef GL_NV_EGL_stream_consumer_external
+#define GL_NV_EGL_stream_consumer_external 1
+
+#define GL_TEXTURE_EXTERNAL_OES 0x8D65
+#define GL_SAMPLER_EXTERNAL_OES 0x8D66
+#define GL_TEXTURE_BINDING_EXTERNAL_OES 0x8D67
+#define GL_REQUIRED_TEXTURE_IMAGE_UNITS_OES 0x8D68
+
+#define GLEW_NV_EGL_stream_consumer_external GLEW_GET_VAR(__GLEW_NV_EGL_stream_consumer_external)
+
+#endif /* GL_NV_EGL_stream_consumer_external */
+
+/* ----------------- GL_NV_alpha_to_coverage_dither_control ---------------- */
+
+#ifndef GL_NV_alpha_to_coverage_dither_control
+#define GL_NV_alpha_to_coverage_dither_control 1
+
+#define GL_ALPHA_TO_COVERAGE_DITHER_MODE_NV 0x92BF
+#define GL_ALPHA_TO_COVERAGE_DITHER_DEFAULT_NV 0x934D
+#define GL_ALPHA_TO_COVERAGE_DITHER_ENABLE_NV 0x934E
+#define GL_ALPHA_TO_COVERAGE_DITHER_DISABLE_NV 0x934F
+
+#define GLEW_NV_alpha_to_coverage_dither_control GLEW_GET_VAR(__GLEW_NV_alpha_to_coverage_dither_control)
+
+#endif /* GL_NV_alpha_to_coverage_dither_control */
+
+/* ------------------------------- GL_NV_bgr ------------------------------- */
+
+#ifndef GL_NV_bgr
+#define GL_NV_bgr 1
+
+#define GL_BGR_NV 0x80E0
+
+#define GLEW_NV_bgr GLEW_GET_VAR(__GLEW_NV_bgr)
+
+#endif /* GL_NV_bgr */
+
+/* ------------------- GL_NV_bindless_multi_draw_indirect ------------------ */
+
+#ifndef GL_NV_bindless_multi_draw_indirect
+#define GL_NV_bindless_multi_draw_indirect 1
+
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWARRAYSINDIRECTBINDLESSNVPROC) (GLenum mode, const void *indirect, GLsizei drawCount, GLsizei stride, GLint vertexBufferCount);
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWELEMENTSINDIRECTBINDLESSNVPROC) (GLenum mode, GLenum type, const void *indirect, GLsizei drawCount, GLsizei stride, GLint vertexBufferCount);
+
+#define glMultiDrawArraysIndirectBindlessNV GLEW_GET_FUN(__glewMultiDrawArraysIndirectBindlessNV)
+#define glMultiDrawElementsIndirectBindlessNV GLEW_GET_FUN(__glewMultiDrawElementsIndirectBindlessNV)
+
+#define GLEW_NV_bindless_multi_draw_indirect GLEW_GET_VAR(__GLEW_NV_bindless_multi_draw_indirect)
+
+#endif /* GL_NV_bindless_multi_draw_indirect */
+
+/* ---------------- GL_NV_bindless_multi_draw_indirect_count --------------- */
+
+#ifndef GL_NV_bindless_multi_draw_indirect_count
+#define GL_NV_bindless_multi_draw_indirect_count 1
+
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWARRAYSINDIRECTBINDLESSCOUNTNVPROC) (GLenum mode, const void *indirect, GLintptr drawCount, GLsizei maxDrawCount, GLsizei stride, GLint vertexBufferCount);
+typedef void (GLAPIENTRY * PFNGLMULTIDRAWELEMENTSINDIRECTBINDLESSCOUNTNVPROC) (GLenum mode, GLenum type, const void *indirect, GLintptr drawCount, GLsizei maxDrawCount, GLsizei stride, GLint vertexBufferCount);
+
+#define glMultiDrawArraysIndirectBindlessCountNV GLEW_GET_FUN(__glewMultiDrawArraysIndirectBindlessCountNV)
+#define glMultiDrawElementsIndirectBindlessCountNV GLEW_GET_FUN(__glewMultiDrawElementsIndirectBindlessCountNV)
+
+#define GLEW_NV_bindless_multi_draw_indirect_count GLEW_GET_VAR(__GLEW_NV_bindless_multi_draw_indirect_count)
+
+#endif /* GL_NV_bindless_multi_draw_indirect_count */
+
+/* ------------------------- GL_NV_bindless_texture ------------------------ */
+
+#ifndef GL_NV_bindless_texture
+#define GL_NV_bindless_texture 1
+
+typedef GLuint64 (GLAPIENTRY * PFNGLGETIMAGEHANDLENVPROC) (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format);
+typedef GLuint64 (GLAPIENTRY * PFNGLGETTEXTUREHANDLENVPROC) (GLuint texture);
+typedef GLuint64 (GLAPIENTRY * PFNGLGETTEXTURESAMPLERHANDLENVPROC) (GLuint texture, GLuint sampler);
+typedef GLboolean (GLAPIENTRY * PFNGLISIMAGEHANDLERESIDENTNVPROC) (GLuint64 handle);
+typedef GLboolean (GLAPIENTRY * PFNGLISTEXTUREHANDLERESIDENTNVPROC) (GLuint64 handle);
+typedef void (GLAPIENTRY * PFNGLMAKEIMAGEHANDLENONRESIDENTNVPROC) (GLuint64 handle);
+typedef void (GLAPIENTRY * PFNGLMAKEIMAGEHANDLERESIDENTNVPROC) (GLuint64 handle, GLenum access);
+typedef void (GLAPIENTRY * PFNGLMAKETEXTUREHANDLENONRESIDENTNVPROC) (GLuint64 handle);
+typedef void (GLAPIENTRY * PFNGLMAKETEXTUREHANDLERESIDENTNVPROC) (GLuint64 handle);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMHANDLEUI64NVPROC) (GLuint program, GLint location, GLuint64 value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMHANDLEUI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64* values);
+typedef void (GLAPIENTRY * PFNGLUNIFORMHANDLEUI64NVPROC) (GLint location, GLuint64 value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMHANDLEUI64VNVPROC) (GLint location, GLsizei count, const GLuint64* value);
+
+#define glGetImageHandleNV GLEW_GET_FUN(__glewGetImageHandleNV)
+#define glGetTextureHandleNV GLEW_GET_FUN(__glewGetTextureHandleNV)
+#define glGetTextureSamplerHandleNV GLEW_GET_FUN(__glewGetTextureSamplerHandleNV)
+#define glIsImageHandleResidentNV GLEW_GET_FUN(__glewIsImageHandleResidentNV)
+#define glIsTextureHandleResidentNV GLEW_GET_FUN(__glewIsTextureHandleResidentNV)
+#define glMakeImageHandleNonResidentNV GLEW_GET_FUN(__glewMakeImageHandleNonResidentNV)
+#define glMakeImageHandleResidentNV GLEW_GET_FUN(__glewMakeImageHandleResidentNV)
+#define glMakeTextureHandleNonResidentNV GLEW_GET_FUN(__glewMakeTextureHandleNonResidentNV)
+#define glMakeTextureHandleResidentNV GLEW_GET_FUN(__glewMakeTextureHandleResidentNV)
+#define glProgramUniformHandleui64NV GLEW_GET_FUN(__glewProgramUniformHandleui64NV)
+#define glProgramUniformHandleui64vNV GLEW_GET_FUN(__glewProgramUniformHandleui64vNV)
+#define glUniformHandleui64NV GLEW_GET_FUN(__glewUniformHandleui64NV)
+#define glUniformHandleui64vNV GLEW_GET_FUN(__glewUniformHandleui64vNV)
+
+#define GLEW_NV_bindless_texture GLEW_GET_VAR(__GLEW_NV_bindless_texture)
+
+#endif /* GL_NV_bindless_texture */
+
+/* --------------------- GL_NV_blend_equation_advanced --------------------- */
+
+#ifndef GL_NV_blend_equation_advanced
+#define GL_NV_blend_equation_advanced 1
+
+#define GL_XOR_NV 0x1506
+#define GL_RED_NV 0x1903
+#define GL_GREEN_NV 0x1904
+#define GL_BLUE_NV 0x1905
+#define GL_BLEND_PREMULTIPLIED_SRC_NV 0x9280
+#define GL_BLEND_OVERLAP_NV 0x9281
+#define GL_UNCORRELATED_NV 0x9282
+#define GL_DISJOINT_NV 0x9283
+#define GL_CONJOINT_NV 0x9284
+#define GL_BLEND_ADVANCED_COHERENT_NV 0x9285
+#define GL_SRC_NV 0x9286
+#define GL_DST_NV 0x9287
+#define GL_SRC_OVER_NV 0x9288
+#define GL_DST_OVER_NV 0x9289
+#define GL_SRC_IN_NV 0x928A
+#define GL_DST_IN_NV 0x928B
+#define GL_SRC_OUT_NV 0x928C
+#define GL_DST_OUT_NV 0x928D
+#define GL_SRC_ATOP_NV 0x928E
+#define GL_DST_ATOP_NV 0x928F
+#define GL_PLUS_NV 0x9291
+#define GL_PLUS_DARKER_NV 0x9292
+#define GL_MULTIPLY_NV 0x9294
+#define GL_SCREEN_NV 0x9295
+#define GL_OVERLAY_NV 0x9296
+#define GL_DARKEN_NV 0x9297
+#define GL_LIGHTEN_NV 0x9298
+#define GL_COLORDODGE_NV 0x9299
+#define GL_COLORBURN_NV 0x929A
+#define GL_HARDLIGHT_NV 0x929B
+#define GL_SOFTLIGHT_NV 0x929C
+#define GL_DIFFERENCE_NV 0x929E
+#define GL_MINUS_NV 0x929F
+#define GL_EXCLUSION_NV 0x92A0
+#define GL_CONTRAST_NV 0x92A1
+#define GL_INVERT_RGB_NV 0x92A3
+#define GL_LINEARDODGE_NV 0x92A4
+#define GL_LINEARBURN_NV 0x92A5
+#define GL_VIVIDLIGHT_NV 0x92A6
+#define GL_LINEARLIGHT_NV 0x92A7
+#define GL_PINLIGHT_NV 0x92A8
+#define GL_HARDMIX_NV 0x92A9
+#define GL_HSL_HUE_NV 0x92AD
+#define GL_HSL_SATURATION_NV 0x92AE
+#define GL_HSL_COLOR_NV 0x92AF
+#define GL_HSL_LUMINOSITY_NV 0x92B0
+#define GL_PLUS_CLAMPED_NV 0x92B1
+#define GL_PLUS_CLAMPED_ALPHA_NV 0x92B2
+#define GL_MINUS_CLAMPED_NV 0x92B3
+#define GL_INVERT_OVG_NV 0x92B4
+
+typedef void (GLAPIENTRY * PFNGLBLENDBARRIERNVPROC) (void);
+typedef void (GLAPIENTRY * PFNGLBLENDPARAMETERINVPROC) (GLenum pname, GLint value);
+
+#define glBlendBarrierNV GLEW_GET_FUN(__glewBlendBarrierNV)
+#define glBlendParameteriNV GLEW_GET_FUN(__glewBlendParameteriNV)
+
+#define GLEW_NV_blend_equation_advanced GLEW_GET_VAR(__GLEW_NV_blend_equation_advanced)
+
+#endif /* GL_NV_blend_equation_advanced */
+
+/* ----------------- GL_NV_blend_equation_advanced_coherent ---------------- */
+
+#ifndef GL_NV_blend_equation_advanced_coherent
+#define GL_NV_blend_equation_advanced_coherent 1
+
+#define GLEW_NV_blend_equation_advanced_coherent GLEW_GET_VAR(__GLEW_NV_blend_equation_advanced_coherent)
+
+#endif /* GL_NV_blend_equation_advanced_coherent */
+
+/* ----------------------- GL_NV_blend_minmax_factor ----------------------- */
+
+#ifndef GL_NV_blend_minmax_factor
+#define GL_NV_blend_minmax_factor 1
+
+#define GL_FACTOR_MIN_AMD 0x901C
+#define GL_FACTOR_MAX_AMD 0x901D
+
+#define GLEW_NV_blend_minmax_factor GLEW_GET_VAR(__GLEW_NV_blend_minmax_factor)
+
+#endif /* GL_NV_blend_minmax_factor */
+
+/* --------------------------- GL_NV_blend_square -------------------------- */
+
+#ifndef GL_NV_blend_square
+#define GL_NV_blend_square 1
+
+#define GLEW_NV_blend_square GLEW_GET_VAR(__GLEW_NV_blend_square)
+
+#endif /* GL_NV_blend_square */
+
+/* ----------------------- GL_NV_clip_space_w_scaling ---------------------- */
+
+#ifndef GL_NV_clip_space_w_scaling
+#define GL_NV_clip_space_w_scaling 1
+
+#define GL_VIEWPORT_POSITION_W_SCALE_NV 0x937C
+#define GL_VIEWPORT_POSITION_W_SCALE_X_COEFF_NV 0x937D
+#define GL_VIEWPORT_POSITION_W_SCALE_Y_COEFF_NV 0x937E
+
+typedef void (GLAPIENTRY * PFNGLVIEWPORTPOSITIONWSCALENVPROC) (GLuint index, GLfloat xcoeff, GLfloat ycoeff);
+
+#define glViewportPositionWScaleNV GLEW_GET_FUN(__glewViewportPositionWScaleNV)
+
+#define GLEW_NV_clip_space_w_scaling GLEW_GET_VAR(__GLEW_NV_clip_space_w_scaling)
+
+#endif /* GL_NV_clip_space_w_scaling */
+
+/* --------------------------- GL_NV_command_list -------------------------- */
+
+#ifndef GL_NV_command_list
+#define GL_NV_command_list 1
+
+#define GL_TERMINATE_SEQUENCE_COMMAND_NV 0x0000
+#define GL_NOP_COMMAND_NV 0x0001
+#define GL_DRAW_ELEMENTS_COMMAND_NV 0x0002
+#define GL_DRAW_ARRAYS_COMMAND_NV 0x0003
+#define GL_DRAW_ELEMENTS_STRIP_COMMAND_NV 0x0004
+#define GL_DRAW_ARRAYS_STRIP_COMMAND_NV 0x0005
+#define GL_DRAW_ELEMENTS_INSTANCED_COMMAND_NV 0x0006
+#define GL_DRAW_ARRAYS_INSTANCED_COMMAND_NV 0x0007
+#define GL_ELEMENT_ADDRESS_COMMAND_NV 0x0008
+#define GL_ATTRIBUTE_ADDRESS_COMMAND_NV 0x0009
+#define GL_UNIFORM_ADDRESS_COMMAND_NV 0x000a
+#define GL_BLEND_COLOR_COMMAND_NV 0x000b
+#define GL_STENCIL_REF_COMMAND_NV 0x000c
+#define GL_LINE_WIDTH_COMMAND_NV 0x000d
+#define GL_POLYGON_OFFSET_COMMAND_NV 0x000e
+#define GL_ALPHA_REF_COMMAND_NV 0x000f
+#define GL_VIEWPORT_COMMAND_NV 0x0010
+#define GL_SCISSOR_COMMAND_NV 0x0011
+#define GL_FRONT_FACE_COMMAND_NV 0x0012
+
+typedef void (GLAPIENTRY * PFNGLCALLCOMMANDLISTNVPROC) (GLuint list);
+typedef void (GLAPIENTRY * PFNGLCOMMANDLISTSEGMENTSNVPROC) (GLuint list, GLuint segments);
+typedef void (GLAPIENTRY * PFNGLCOMPILECOMMANDLISTNVPROC) (GLuint list);
+typedef void (GLAPIENTRY * PFNGLCREATECOMMANDLISTSNVPROC) (GLsizei n, GLuint* lists);
+typedef void (GLAPIENTRY * PFNGLCREATESTATESNVPROC) (GLsizei n, GLuint* states);
+typedef void (GLAPIENTRY * PFNGLDELETECOMMANDLISTSNVPROC) (GLsizei n, const GLuint* lists);
+typedef void (GLAPIENTRY * PFNGLDELETESTATESNVPROC) (GLsizei n, const GLuint* states);
+typedef void (GLAPIENTRY * PFNGLDRAWCOMMANDSADDRESSNVPROC) (GLenum primitiveMode, const GLuint64* indirects, const GLsizei* sizes, GLuint count);
+typedef void (GLAPIENTRY * PFNGLDRAWCOMMANDSNVPROC) (GLenum primitiveMode, GLuint buffer, const GLintptr* indirects, const GLsizei* sizes, GLuint count);
+typedef void (GLAPIENTRY * PFNGLDRAWCOMMANDSSTATESADDRESSNVPROC) (const GLuint64* indirects, const GLsizei* sizes, const GLuint* states, const GLuint* fbos, GLuint count);
+typedef void (GLAPIENTRY * PFNGLDRAWCOMMANDSSTATESNVPROC) (GLuint buffer, const GLintptr* indirects, const GLsizei* sizes, const GLuint* states, const GLuint* fbos, GLuint count);
+typedef GLuint (GLAPIENTRY * PFNGLGETCOMMANDHEADERNVPROC) (GLenum tokenID, GLuint size);
+typedef GLushort (GLAPIENTRY * PFNGLGETSTAGEINDEXNVPROC) (GLenum shadertype);
+typedef GLboolean (GLAPIENTRY * PFNGLISCOMMANDLISTNVPROC) (GLuint list);
+typedef GLboolean (GLAPIENTRY * PFNGLISSTATENVPROC) (GLuint state);
+typedef void (GLAPIENTRY * PFNGLLISTDRAWCOMMANDSSTATESCLIENTNVPROC) (GLuint list, GLuint segment, const void** indirects, const GLsizei* sizes, const GLuint* states, const GLuint* fbos, GLuint count);
+typedef void (GLAPIENTRY * PFNGLSTATECAPTURENVPROC) (GLuint state, GLenum mode);
+
+#define glCallCommandListNV GLEW_GET_FUN(__glewCallCommandListNV)
+#define glCommandListSegmentsNV GLEW_GET_FUN(__glewCommandListSegmentsNV)
+#define glCompileCommandListNV GLEW_GET_FUN(__glewCompileCommandListNV)
+#define glCreateCommandListsNV GLEW_GET_FUN(__glewCreateCommandListsNV)
+#define glCreateStatesNV GLEW_GET_FUN(__glewCreateStatesNV)
+#define glDeleteCommandListsNV GLEW_GET_FUN(__glewDeleteCommandListsNV)
+#define glDeleteStatesNV GLEW_GET_FUN(__glewDeleteStatesNV)
+#define glDrawCommandsAddressNV GLEW_GET_FUN(__glewDrawCommandsAddressNV)
+#define glDrawCommandsNV GLEW_GET_FUN(__glewDrawCommandsNV)
+#define glDrawCommandsStatesAddressNV GLEW_GET_FUN(__glewDrawCommandsStatesAddressNV)
+#define glDrawCommandsStatesNV GLEW_GET_FUN(__glewDrawCommandsStatesNV)
+#define glGetCommandHeaderNV GLEW_GET_FUN(__glewGetCommandHeaderNV)
+#define glGetStageIndexNV GLEW_GET_FUN(__glewGetStageIndexNV)
+#define glIsCommandListNV GLEW_GET_FUN(__glewIsCommandListNV)
+#define glIsStateNV GLEW_GET_FUN(__glewIsStateNV)
+#define glListDrawCommandsStatesClientNV GLEW_GET_FUN(__glewListDrawCommandsStatesClientNV)
+#define glStateCaptureNV GLEW_GET_FUN(__glewStateCaptureNV)
+
+#define GLEW_NV_command_list GLEW_GET_VAR(__GLEW_NV_command_list)
+
+#endif /* GL_NV_command_list */
+
+/* ------------------------- GL_NV_compute_program5 ------------------------ */
+
+#ifndef GL_NV_compute_program5
+#define GL_NV_compute_program5 1
+
+#define GL_COMPUTE_PROGRAM_NV 0x90FB
+#define GL_COMPUTE_PROGRAM_PARAMETER_BUFFER_NV 0x90FC
+
+#define GLEW_NV_compute_program5 GLEW_GET_VAR(__GLEW_NV_compute_program5)
+
+#endif /* GL_NV_compute_program5 */
+
+/* ------------------------ GL_NV_conditional_render ----------------------- */
+
+#ifndef GL_NV_conditional_render
+#define GL_NV_conditional_render 1
+
+#define GL_QUERY_WAIT_NV 0x8E13
+#define GL_QUERY_NO_WAIT_NV 0x8E14
+#define GL_QUERY_BY_REGION_WAIT_NV 0x8E15
+#define GL_QUERY_BY_REGION_NO_WAIT_NV 0x8E16
+
+typedef void (GLAPIENTRY * PFNGLBEGINCONDITIONALRENDERNVPROC) (GLuint id, GLenum mode);
+typedef void (GLAPIENTRY * PFNGLENDCONDITIONALRENDERNVPROC) (void);
+
+#define glBeginConditionalRenderNV GLEW_GET_FUN(__glewBeginConditionalRenderNV)
+#define glEndConditionalRenderNV GLEW_GET_FUN(__glewEndConditionalRenderNV)
+
+#define GLEW_NV_conditional_render GLEW_GET_VAR(__GLEW_NV_conditional_render)
+
+#endif /* GL_NV_conditional_render */
+
+/* ----------------------- GL_NV_conservative_raster ----------------------- */
+
+#ifndef GL_NV_conservative_raster
+#define GL_NV_conservative_raster 1
+
+#define GL_CONSERVATIVE_RASTERIZATION_NV 0x9346
+#define GL_SUBPIXEL_PRECISION_BIAS_X_BITS_NV 0x9347
+#define GL_SUBPIXEL_PRECISION_BIAS_Y_BITS_NV 0x9348
+#define GL_MAX_SUBPIXEL_PRECISION_BIAS_BITS_NV 0x9349
+
+typedef void (GLAPIENTRY * PFNGLSUBPIXELPRECISIONBIASNVPROC) (GLuint xbits, GLuint ybits);
+
+#define glSubpixelPrecisionBiasNV GLEW_GET_FUN(__glewSubpixelPrecisionBiasNV)
+
+#define GLEW_NV_conservative_raster GLEW_GET_VAR(__GLEW_NV_conservative_raster)
+
+#endif /* GL_NV_conservative_raster */
+
+/* -------------------- GL_NV_conservative_raster_dilate ------------------- */
+
+#ifndef GL_NV_conservative_raster_dilate
+#define GL_NV_conservative_raster_dilate 1
+
+#define GL_CONSERVATIVE_RASTER_DILATE_NV 0x9379
+#define GL_CONSERVATIVE_RASTER_DILATE_RANGE_NV 0x937A
+#define GL_CONSERVATIVE_RASTER_DILATE_GRANULARITY_NV 0x937B
+
+typedef void (GLAPIENTRY * PFNGLCONSERVATIVERASTERPARAMETERFNVPROC) (GLenum pname, GLfloat value);
+
+#define glConservativeRasterParameterfNV GLEW_GET_FUN(__glewConservativeRasterParameterfNV)
+
+#define GLEW_NV_conservative_raster_dilate GLEW_GET_VAR(__GLEW_NV_conservative_raster_dilate)
+
+#endif /* GL_NV_conservative_raster_dilate */
+
+/* -------------- GL_NV_conservative_raster_pre_snap_triangles ------------- */
+
+#ifndef GL_NV_conservative_raster_pre_snap_triangles
+#define GL_NV_conservative_raster_pre_snap_triangles 1
+
+#define GL_CONSERVATIVE_RASTER_MODE_NV 0x954D
+#define GL_CONSERVATIVE_RASTER_MODE_POST_SNAP_NV 0x954E
+#define GL_CONSERVATIVE_RASTER_MODE_PRE_SNAP_TRIANGLES_NV 0x954F
+
+typedef void (GLAPIENTRY * PFNGLCONSERVATIVERASTERPARAMETERINVPROC) (GLenum pname, GLint param);
+
+#define glConservativeRasterParameteriNV GLEW_GET_FUN(__glewConservativeRasterParameteriNV)
+
+#define GLEW_NV_conservative_raster_pre_snap_triangles GLEW_GET_VAR(__GLEW_NV_conservative_raster_pre_snap_triangles)
+
+#endif /* GL_NV_conservative_raster_pre_snap_triangles */
+
+/* --------------------------- GL_NV_copy_buffer --------------------------- */
+
+#ifndef GL_NV_copy_buffer
+#define GL_NV_copy_buffer 1
+
+#define GL_COPY_READ_BUFFER_NV 0x8F36
+#define GL_COPY_WRITE_BUFFER_NV 0x8F37
+
+typedef void (GLAPIENTRY * PFNGLCOPYBUFFERSUBDATANVPROC) (GLenum readtarget, GLenum writetarget, GLintptr readoffset, GLintptr writeoffset, GLsizeiptr size);
+
+#define glCopyBufferSubDataNV GLEW_GET_FUN(__glewCopyBufferSubDataNV)
+
+#define GLEW_NV_copy_buffer GLEW_GET_VAR(__GLEW_NV_copy_buffer)
+
+#endif /* GL_NV_copy_buffer */
+
+/* ----------------------- GL_NV_copy_depth_to_color ----------------------- */
+
+#ifndef GL_NV_copy_depth_to_color
+#define GL_NV_copy_depth_to_color 1
+
+#define GL_DEPTH_STENCIL_TO_RGBA_NV 0x886E
+#define GL_DEPTH_STENCIL_TO_BGRA_NV 0x886F
+
+#define GLEW_NV_copy_depth_to_color GLEW_GET_VAR(__GLEW_NV_copy_depth_to_color)
+
+#endif /* GL_NV_copy_depth_to_color */
+
+/* ---------------------------- GL_NV_copy_image --------------------------- */
+
+#ifndef GL_NV_copy_image
+#define GL_NV_copy_image 1
+
+typedef void (GLAPIENTRY * PFNGLCOPYIMAGESUBDATANVPROC) (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth);
+
+#define glCopyImageSubDataNV GLEW_GET_FUN(__glewCopyImageSubDataNV)
+
+#define GLEW_NV_copy_image GLEW_GET_VAR(__GLEW_NV_copy_image)
+
+#endif /* GL_NV_copy_image */
+
+/* -------------------------- GL_NV_deep_texture3D ------------------------- */
+
+#ifndef GL_NV_deep_texture3D
+#define GL_NV_deep_texture3D 1
+
+#define GL_MAX_DEEP_3D_TEXTURE_WIDTH_HEIGHT_NV 0x90D0
+#define GL_MAX_DEEP_3D_TEXTURE_DEPTH_NV 0x90D1
+
+#define GLEW_NV_deep_texture3D GLEW_GET_VAR(__GLEW_NV_deep_texture3D)
+
+#endif /* GL_NV_deep_texture3D */
+
+/* ------------------------ GL_NV_depth_buffer_float ----------------------- */
+
+#ifndef GL_NV_depth_buffer_float
+#define GL_NV_depth_buffer_float 1
+
+#define GL_DEPTH_COMPONENT32F_NV 0x8DAB
+#define GL_DEPTH32F_STENCIL8_NV 0x8DAC
+#define GL_FLOAT_32_UNSIGNED_INT_24_8_REV_NV 0x8DAD
+#define GL_DEPTH_BUFFER_FLOAT_MODE_NV 0x8DAF
+
+typedef void (GLAPIENTRY * PFNGLCLEARDEPTHDNVPROC) (GLdouble depth);
+typedef void (GLAPIENTRY * PFNGLDEPTHBOUNDSDNVPROC) (GLdouble zmin, GLdouble zmax);
+typedef void (GLAPIENTRY * PFNGLDEPTHRANGEDNVPROC) (GLdouble zNear, GLdouble zFar);
+
+#define glClearDepthdNV GLEW_GET_FUN(__glewClearDepthdNV)
+#define glDepthBoundsdNV GLEW_GET_FUN(__glewDepthBoundsdNV)
+#define glDepthRangedNV GLEW_GET_FUN(__glewDepthRangedNV)
+
+#define GLEW_NV_depth_buffer_float GLEW_GET_VAR(__GLEW_NV_depth_buffer_float)
+
+#endif /* GL_NV_depth_buffer_float */
+
+/* --------------------------- GL_NV_depth_clamp --------------------------- */
+
+#ifndef GL_NV_depth_clamp
+#define GL_NV_depth_clamp 1
+
+#define GL_DEPTH_CLAMP_NV 0x864F
+
+#define GLEW_NV_depth_clamp GLEW_GET_VAR(__GLEW_NV_depth_clamp)
+
+#endif /* GL_NV_depth_clamp */
+
+/* ---------------------- GL_NV_depth_range_unclamped ---------------------- */
+
+#ifndef GL_NV_depth_range_unclamped
+#define GL_NV_depth_range_unclamped 1
+
+#define GL_SAMPLE_COUNT_BITS_NV 0x8864
+#define GL_CURRENT_SAMPLE_COUNT_QUERY_NV 0x8865
+#define GL_QUERY_RESULT_NV 0x8866
+#define GL_QUERY_RESULT_AVAILABLE_NV 0x8867
+#define GL_SAMPLE_COUNT_NV 0x8914
+
+#define GLEW_NV_depth_range_unclamped GLEW_GET_VAR(__GLEW_NV_depth_range_unclamped)
+
+#endif /* GL_NV_depth_range_unclamped */
+
+/* --------------------------- GL_NV_draw_buffers -------------------------- */
+
+#ifndef GL_NV_draw_buffers
+#define GL_NV_draw_buffers 1
+
+#define GL_MAX_DRAW_BUFFERS_NV 0x8824
+#define GL_DRAW_BUFFER0_NV 0x8825
+#define GL_DRAW_BUFFER1_NV 0x8826
+#define GL_DRAW_BUFFER2_NV 0x8827
+#define GL_DRAW_BUFFER3_NV 0x8828
+#define GL_DRAW_BUFFER4_NV 0x8829
+#define GL_DRAW_BUFFER5_NV 0x882A
+#define GL_DRAW_BUFFER6_NV 0x882B
+#define GL_DRAW_BUFFER7_NV 0x882C
+#define GL_DRAW_BUFFER8_NV 0x882D
+#define GL_DRAW_BUFFER9_NV 0x882E
+#define GL_DRAW_BUFFER10_NV 0x882F
+#define GL_DRAW_BUFFER11_NV 0x8830
+#define GL_DRAW_BUFFER12_NV 0x8831
+#define GL_DRAW_BUFFER13_NV 0x8832
+#define GL_DRAW_BUFFER14_NV 0x8833
+#define GL_DRAW_BUFFER15_NV 0x8834
+#define GL_COLOR_ATTACHMENT0_NV 0x8CE0
+#define GL_COLOR_ATTACHMENT1_NV 0x8CE1
+#define GL_COLOR_ATTACHMENT2_NV 0x8CE2
+#define GL_COLOR_ATTACHMENT3_NV 0x8CE3
+#define GL_COLOR_ATTACHMENT4_NV 0x8CE4
+#define GL_COLOR_ATTACHMENT5_NV 0x8CE5
+#define GL_COLOR_ATTACHMENT6_NV 0x8CE6
+#define GL_COLOR_ATTACHMENT7_NV 0x8CE7
+#define GL_COLOR_ATTACHMENT8_NV 0x8CE8
+#define GL_COLOR_ATTACHMENT9_NV 0x8CE9
+#define GL_COLOR_ATTACHMENT10_NV 0x8CEA
+#define GL_COLOR_ATTACHMENT11_NV 0x8CEB
+#define GL_COLOR_ATTACHMENT12_NV 0x8CEC
+#define GL_COLOR_ATTACHMENT13_NV 0x8CED
+#define GL_COLOR_ATTACHMENT14_NV 0x8CEE
+#define GL_COLOR_ATTACHMENT15_NV 0x8CEF
+
+typedef void (GLAPIENTRY * PFNGLDRAWBUFFERSNVPROC) (GLsizei n, const GLenum* bufs);
+
+#define glDrawBuffersNV GLEW_GET_FUN(__glewDrawBuffersNV)
+
+#define GLEW_NV_draw_buffers GLEW_GET_VAR(__GLEW_NV_draw_buffers)
+
+#endif /* GL_NV_draw_buffers */
+
+/* -------------------------- GL_NV_draw_instanced ------------------------- */
+
+#ifndef GL_NV_draw_instanced
+#define GL_NV_draw_instanced 1
+
+typedef void (GLAPIENTRY * PFNGLDRAWARRAYSINSTANCEDNVPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount);
+typedef void (GLAPIENTRY * PFNGLDRAWELEMENTSINSTANCEDNVPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount);
+
+#define glDrawArraysInstancedNV GLEW_GET_FUN(__glewDrawArraysInstancedNV)
+#define glDrawElementsInstancedNV GLEW_GET_FUN(__glewDrawElementsInstancedNV)
+
+#define GLEW_NV_draw_instanced GLEW_GET_VAR(__GLEW_NV_draw_instanced)
+
+#endif /* GL_NV_draw_instanced */
+
+/* --------------------------- GL_NV_draw_texture -------------------------- */
+
+#ifndef GL_NV_draw_texture
+#define GL_NV_draw_texture 1
+
+typedef void (GLAPIENTRY * PFNGLDRAWTEXTURENVPROC) (GLuint texture, GLuint sampler, GLfloat x0, GLfloat y0, GLfloat x1, GLfloat y1, GLfloat z, GLfloat s0, GLfloat t0, GLfloat s1, GLfloat t1);
+
+#define glDrawTextureNV GLEW_GET_FUN(__glewDrawTextureNV)
+
+#define GLEW_NV_draw_texture GLEW_GET_VAR(__GLEW_NV_draw_texture)
+
+#endif /* GL_NV_draw_texture */
+
+/* ------------------------ GL_NV_draw_vulkan_image ------------------------ */
+
+#ifndef GL_NV_draw_vulkan_image
+#define GL_NV_draw_vulkan_image 1
+
+typedef void (APIENTRY *GLVULKANPROCNV)(void);
+
+typedef void (GLAPIENTRY * PFNGLDRAWVKIMAGENVPROC) (GLuint64 vkImage, GLuint sampler, GLfloat x0, GLfloat y0, GLfloat x1, GLfloat y1, GLfloat z, GLfloat s0, GLfloat t0, GLfloat s1, GLfloat t1);
+typedef GLVULKANPROCNV (GLAPIENTRY * PFNGLGETVKPROCADDRNVPROC) (const GLchar* name);
+typedef void (GLAPIENTRY * PFNGLSIGNALVKFENCENVPROC) (GLuint64 vkFence);
+typedef void (GLAPIENTRY * PFNGLSIGNALVKSEMAPHORENVPROC) (GLuint64 vkSemaphore);
+typedef void (GLAPIENTRY * PFNGLWAITVKSEMAPHORENVPROC) (GLuint64 vkSemaphore);
+
+#define glDrawVkImageNV GLEW_GET_FUN(__glewDrawVkImageNV)
+#define glGetVkProcAddrNV GLEW_GET_FUN(__glewGetVkProcAddrNV)
+#define glSignalVkFenceNV GLEW_GET_FUN(__glewSignalVkFenceNV)
+#define glSignalVkSemaphoreNV GLEW_GET_FUN(__glewSignalVkSemaphoreNV)
+#define glWaitVkSemaphoreNV GLEW_GET_FUN(__glewWaitVkSemaphoreNV)
+
+#define GLEW_NV_draw_vulkan_image GLEW_GET_VAR(__GLEW_NV_draw_vulkan_image)
+
+#endif /* GL_NV_draw_vulkan_image */
+
+/* ---------------------------- GL_NV_evaluators --------------------------- */
+
+#ifndef GL_NV_evaluators
+#define GL_NV_evaluators 1
+
+#define GL_EVAL_2D_NV 0x86C0
+#define GL_EVAL_TRIANGULAR_2D_NV 0x86C1
+#define GL_MAP_TESSELLATION_NV 0x86C2
+#define GL_MAP_ATTRIB_U_ORDER_NV 0x86C3
+#define GL_MAP_ATTRIB_V_ORDER_NV 0x86C4
+#define GL_EVAL_FRACTIONAL_TESSELLATION_NV 0x86C5
+#define GL_EVAL_VERTEX_ATTRIB0_NV 0x86C6
+#define GL_EVAL_VERTEX_ATTRIB1_NV 0x86C7
+#define GL_EVAL_VERTEX_ATTRIB2_NV 0x86C8
+#define GL_EVAL_VERTEX_ATTRIB3_NV 0x86C9
+#define GL_EVAL_VERTEX_ATTRIB4_NV 0x86CA
+#define GL_EVAL_VERTEX_ATTRIB5_NV 0x86CB
+#define GL_EVAL_VERTEX_ATTRIB6_NV 0x86CC
+#define GL_EVAL_VERTEX_ATTRIB7_NV 0x86CD
+#define GL_EVAL_VERTEX_ATTRIB8_NV 0x86CE
+#define GL_EVAL_VERTEX_ATTRIB9_NV 0x86CF
+#define GL_EVAL_VERTEX_ATTRIB10_NV 0x86D0
+#define GL_EVAL_VERTEX_ATTRIB11_NV 0x86D1
+#define GL_EVAL_VERTEX_ATTRIB12_NV 0x86D2
+#define GL_EVAL_VERTEX_ATTRIB13_NV 0x86D3
+#define GL_EVAL_VERTEX_ATTRIB14_NV 0x86D4
+#define GL_EVAL_VERTEX_ATTRIB15_NV 0x86D5
+#define GL_MAX_MAP_TESSELLATION_NV 0x86D6
+#define GL_MAX_RATIONAL_EVAL_ORDER_NV 0x86D7
+
+typedef void (GLAPIENTRY * PFNGLEVALMAPSNVPROC) (GLenum target, GLenum mode);
+typedef void (GLAPIENTRY * PFNGLGETMAPATTRIBPARAMETERFVNVPROC) (GLenum target, GLuint index, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETMAPATTRIBPARAMETERIVNVPROC) (GLenum target, GLuint index, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETMAPCONTROLPOINTSNVPROC) (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLboolean packed, void *points);
+typedef void (GLAPIENTRY * PFNGLGETMAPPARAMETERFVNVPROC) (GLenum target, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETMAPPARAMETERIVNVPROC) (GLenum target, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLMAPCONTROLPOINTSNVPROC) (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLint uorder, GLint vorder, GLboolean packed, const void *points);
+typedef void (GLAPIENTRY * PFNGLMAPPARAMETERFVNVPROC) (GLenum target, GLenum pname, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLMAPPARAMETERIVNVPROC) (GLenum target, GLenum pname, const GLint* params);
+
+#define glEvalMapsNV GLEW_GET_FUN(__glewEvalMapsNV)
+#define glGetMapAttribParameterfvNV GLEW_GET_FUN(__glewGetMapAttribParameterfvNV)
+#define glGetMapAttribParameterivNV GLEW_GET_FUN(__glewGetMapAttribParameterivNV)
+#define glGetMapControlPointsNV GLEW_GET_FUN(__glewGetMapControlPointsNV)
+#define glGetMapParameterfvNV GLEW_GET_FUN(__glewGetMapParameterfvNV)
+#define glGetMapParameterivNV GLEW_GET_FUN(__glewGetMapParameterivNV)
+#define glMapControlPointsNV GLEW_GET_FUN(__glewMapControlPointsNV)
+#define glMapParameterfvNV GLEW_GET_FUN(__glewMapParameterfvNV)
+#define glMapParameterivNV GLEW_GET_FUN(__glewMapParameterivNV)
+
+#define GLEW_NV_evaluators GLEW_GET_VAR(__GLEW_NV_evaluators)
+
+#endif /* GL_NV_evaluators */
+
+/* --------------------- GL_NV_explicit_attrib_location -------------------- */
+
+#ifndef GL_NV_explicit_attrib_location
+#define GL_NV_explicit_attrib_location 1
+
+#define GLEW_NV_explicit_attrib_location GLEW_GET_VAR(__GLEW_NV_explicit_attrib_location)
+
+#endif /* GL_NV_explicit_attrib_location */
+
+/* ----------------------- GL_NV_explicit_multisample ---------------------- */
+
+#ifndef GL_NV_explicit_multisample
+#define GL_NV_explicit_multisample 1
+
+#define GL_SAMPLE_POSITION_NV 0x8E50
+#define GL_SAMPLE_MASK_NV 0x8E51
+#define GL_SAMPLE_MASK_VALUE_NV 0x8E52
+#define GL_TEXTURE_BINDING_RENDERBUFFER_NV 0x8E53
+#define GL_TEXTURE_RENDERBUFFER_DATA_STORE_BINDING_NV 0x8E54
+#define GL_TEXTURE_RENDERBUFFER_NV 0x8E55
+#define GL_SAMPLER_RENDERBUFFER_NV 0x8E56
+#define GL_INT_SAMPLER_RENDERBUFFER_NV 0x8E57
+#define GL_UNSIGNED_INT_SAMPLER_RENDERBUFFER_NV 0x8E58
+#define GL_MAX_SAMPLE_MASK_WORDS_NV 0x8E59
+
+typedef void (GLAPIENTRY * PFNGLGETMULTISAMPLEFVNVPROC) (GLenum pname, GLuint index, GLfloat* val);
+typedef void (GLAPIENTRY * PFNGLSAMPLEMASKINDEXEDNVPROC) (GLuint index, GLbitfield mask);
+typedef void (GLAPIENTRY * PFNGLTEXRENDERBUFFERNVPROC) (GLenum target, GLuint renderbuffer);
+
+#define glGetMultisamplefvNV GLEW_GET_FUN(__glewGetMultisamplefvNV)
+#define glSampleMaskIndexedNV GLEW_GET_FUN(__glewSampleMaskIndexedNV)
+#define glTexRenderbufferNV GLEW_GET_FUN(__glewTexRenderbufferNV)
+
+#define GLEW_NV_explicit_multisample GLEW_GET_VAR(__GLEW_NV_explicit_multisample)
+
+#endif /* GL_NV_explicit_multisample */
+
+/* ---------------------- GL_NV_fbo_color_attachments ---------------------- */
+
+#ifndef GL_NV_fbo_color_attachments
+#define GL_NV_fbo_color_attachments 1
+
+#define GL_MAX_COLOR_ATTACHMENTS_NV 0x8CDF
+#define GL_COLOR_ATTACHMENT0_NV 0x8CE0
+#define GL_COLOR_ATTACHMENT1_NV 0x8CE1
+#define GL_COLOR_ATTACHMENT2_NV 0x8CE2
+#define GL_COLOR_ATTACHMENT3_NV 0x8CE3
+#define GL_COLOR_ATTACHMENT4_NV 0x8CE4
+#define GL_COLOR_ATTACHMENT5_NV 0x8CE5
+#define GL_COLOR_ATTACHMENT6_NV 0x8CE6
+#define GL_COLOR_ATTACHMENT7_NV 0x8CE7
+#define GL_COLOR_ATTACHMENT8_NV 0x8CE8
+#define GL_COLOR_ATTACHMENT9_NV 0x8CE9
+#define GL_COLOR_ATTACHMENT10_NV 0x8CEA
+#define GL_COLOR_ATTACHMENT11_NV 0x8CEB
+#define GL_COLOR_ATTACHMENT12_NV 0x8CEC
+#define GL_COLOR_ATTACHMENT13_NV 0x8CED
+#define GL_COLOR_ATTACHMENT14_NV 0x8CEE
+#define GL_COLOR_ATTACHMENT15_NV 0x8CEF
+
+#define GLEW_NV_fbo_color_attachments GLEW_GET_VAR(__GLEW_NV_fbo_color_attachments)
+
+#endif /* GL_NV_fbo_color_attachments */
+
+/* ------------------------------ GL_NV_fence ------------------------------ */
+
+#ifndef GL_NV_fence
+#define GL_NV_fence 1
+
+#define GL_ALL_COMPLETED_NV 0x84F2
+#define GL_FENCE_STATUS_NV 0x84F3
+#define GL_FENCE_CONDITION_NV 0x84F4
+
+typedef void (GLAPIENTRY * PFNGLDELETEFENCESNVPROC) (GLsizei n, const GLuint* fences);
+typedef void (GLAPIENTRY * PFNGLFINISHFENCENVPROC) (GLuint fence);
+typedef void (GLAPIENTRY * PFNGLGENFENCESNVPROC) (GLsizei n, GLuint* fences);
+typedef void (GLAPIENTRY * PFNGLGETFENCEIVNVPROC) (GLuint fence, GLenum pname, GLint* params);
+typedef GLboolean (GLAPIENTRY * PFNGLISFENCENVPROC) (GLuint fence);
+typedef void (GLAPIENTRY * PFNGLSETFENCENVPROC) (GLuint fence, GLenum condition);
+typedef GLboolean (GLAPIENTRY * PFNGLTESTFENCENVPROC) (GLuint fence);
+
+#define glDeleteFencesNV GLEW_GET_FUN(__glewDeleteFencesNV)
+#define glFinishFenceNV GLEW_GET_FUN(__glewFinishFenceNV)
+#define glGenFencesNV GLEW_GET_FUN(__glewGenFencesNV)
+#define glGetFenceivNV GLEW_GET_FUN(__glewGetFenceivNV)
+#define glIsFenceNV GLEW_GET_FUN(__glewIsFenceNV)
+#define glSetFenceNV GLEW_GET_FUN(__glewSetFenceNV)
+#define glTestFenceNV GLEW_GET_FUN(__glewTestFenceNV)
+
+#define GLEW_NV_fence GLEW_GET_VAR(__GLEW_NV_fence)
+
+#endif /* GL_NV_fence */
+
+/* -------------------------- GL_NV_fill_rectangle ------------------------- */
+
+#ifndef GL_NV_fill_rectangle
+#define GL_NV_fill_rectangle 1
+
+#define GL_FILL_RECTANGLE_NV 0x933C
+
+#define GLEW_NV_fill_rectangle GLEW_GET_VAR(__GLEW_NV_fill_rectangle)
+
+#endif /* GL_NV_fill_rectangle */
+
+/* --------------------------- GL_NV_float_buffer -------------------------- */
+
+#ifndef GL_NV_float_buffer
+#define GL_NV_float_buffer 1
+
+#define GL_FLOAT_R_NV 0x8880
+#define GL_FLOAT_RG_NV 0x8881
+#define GL_FLOAT_RGB_NV 0x8882
+#define GL_FLOAT_RGBA_NV 0x8883
+#define GL_FLOAT_R16_NV 0x8884
+#define GL_FLOAT_R32_NV 0x8885
+#define GL_FLOAT_RG16_NV 0x8886
+#define GL_FLOAT_RG32_NV 0x8887
+#define GL_FLOAT_RGB16_NV 0x8888
+#define GL_FLOAT_RGB32_NV 0x8889
+#define GL_FLOAT_RGBA16_NV 0x888A
+#define GL_FLOAT_RGBA32_NV 0x888B
+#define GL_TEXTURE_FLOAT_COMPONENTS_NV 0x888C
+#define GL_FLOAT_CLEAR_COLOR_VALUE_NV 0x888D
+#define GL_FLOAT_RGBA_MODE_NV 0x888E
+
+#define GLEW_NV_float_buffer GLEW_GET_VAR(__GLEW_NV_float_buffer)
+
+#endif /* GL_NV_float_buffer */
+
+/* --------------------------- GL_NV_fog_distance -------------------------- */
+
+#ifndef GL_NV_fog_distance
+#define GL_NV_fog_distance 1
+
+#define GL_FOG_DISTANCE_MODE_NV 0x855A
+#define GL_EYE_RADIAL_NV 0x855B
+#define GL_EYE_PLANE_ABSOLUTE_NV 0x855C
+
+#define GLEW_NV_fog_distance GLEW_GET_VAR(__GLEW_NV_fog_distance)
+
+#endif /* GL_NV_fog_distance */
+
+/* -------------------- GL_NV_fragment_coverage_to_color ------------------- */
+
+#ifndef GL_NV_fragment_coverage_to_color
+#define GL_NV_fragment_coverage_to_color 1
+
+#define GL_FRAGMENT_COVERAGE_TO_COLOR_NV 0x92DD
+#define GL_FRAGMENT_COVERAGE_COLOR_NV 0x92DE
+
+typedef void (GLAPIENTRY * PFNGLFRAGMENTCOVERAGECOLORNVPROC) (GLuint color);
+
+#define glFragmentCoverageColorNV GLEW_GET_FUN(__glewFragmentCoverageColorNV)
+
+#define GLEW_NV_fragment_coverage_to_color GLEW_GET_VAR(__GLEW_NV_fragment_coverage_to_color)
+
+#endif /* GL_NV_fragment_coverage_to_color */
+
+/* ------------------------- GL_NV_fragment_program ------------------------ */
+
+#ifndef GL_NV_fragment_program
+#define GL_NV_fragment_program 1
+
+#define GL_MAX_FRAGMENT_PROGRAM_LOCAL_PARAMETERS_NV 0x8868
+#define GL_FRAGMENT_PROGRAM_NV 0x8870
+#define GL_MAX_TEXTURE_COORDS_NV 0x8871
+#define GL_MAX_TEXTURE_IMAGE_UNITS_NV 0x8872
+#define GL_FRAGMENT_PROGRAM_BINDING_NV 0x8873
+#define GL_PROGRAM_ERROR_STRING_NV 0x8874
+
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMNAMEDPARAMETERDVNVPROC) (GLuint id, GLsizei len, const GLubyte* name, GLdouble *params);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMNAMEDPARAMETERFVNVPROC) (GLuint id, GLsizei len, const GLubyte* name, GLfloat *params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMNAMEDPARAMETER4DNVPROC) (GLuint id, GLsizei len, const GLubyte* name, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMNAMEDPARAMETER4DVNVPROC) (GLuint id, GLsizei len, const GLubyte* name, const GLdouble v[]);
+typedef void (GLAPIENTRY * PFNGLPROGRAMNAMEDPARAMETER4FNVPROC) (GLuint id, GLsizei len, const GLubyte* name, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMNAMEDPARAMETER4FVNVPROC) (GLuint id, GLsizei len, const GLubyte* name, const GLfloat v[]);
+
+#define glGetProgramNamedParameterdvNV GLEW_GET_FUN(__glewGetProgramNamedParameterdvNV)
+#define glGetProgramNamedParameterfvNV GLEW_GET_FUN(__glewGetProgramNamedParameterfvNV)
+#define glProgramNamedParameter4dNV GLEW_GET_FUN(__glewProgramNamedParameter4dNV)
+#define glProgramNamedParameter4dvNV GLEW_GET_FUN(__glewProgramNamedParameter4dvNV)
+#define glProgramNamedParameter4fNV GLEW_GET_FUN(__glewProgramNamedParameter4fNV)
+#define glProgramNamedParameter4fvNV GLEW_GET_FUN(__glewProgramNamedParameter4fvNV)
+
+#define GLEW_NV_fragment_program GLEW_GET_VAR(__GLEW_NV_fragment_program)
+
+#endif /* GL_NV_fragment_program */
+
+/* ------------------------ GL_NV_fragment_program2 ------------------------ */
+
+#ifndef GL_NV_fragment_program2
+#define GL_NV_fragment_program2 1
+
+#define GL_MAX_PROGRAM_EXEC_INSTRUCTIONS_NV 0x88F4
+#define GL_MAX_PROGRAM_CALL_DEPTH_NV 0x88F5
+#define GL_MAX_PROGRAM_IF_DEPTH_NV 0x88F6
+#define GL_MAX_PROGRAM_LOOP_DEPTH_NV 0x88F7
+#define GL_MAX_PROGRAM_LOOP_COUNT_NV 0x88F8
+
+#define GLEW_NV_fragment_program2 GLEW_GET_VAR(__GLEW_NV_fragment_program2)
+
+#endif /* GL_NV_fragment_program2 */
+
+/* ------------------------ GL_NV_fragment_program4 ------------------------ */
+
+#ifndef GL_NV_fragment_program4
+#define GL_NV_fragment_program4 1
+
+#define GLEW_NV_fragment_program4 GLEW_GET_VAR(__GLEW_NV_fragment_program4)
+
+#endif /* GL_NV_fragment_program4 */
+
+/* --------------------- GL_NV_fragment_program_option --------------------- */
+
+#ifndef GL_NV_fragment_program_option
+#define GL_NV_fragment_program_option 1
+
+#define GLEW_NV_fragment_program_option GLEW_GET_VAR(__GLEW_NV_fragment_program_option)
+
+#endif /* GL_NV_fragment_program_option */
+
+/* -------------------- GL_NV_fragment_shader_interlock -------------------- */
+
+#ifndef GL_NV_fragment_shader_interlock
+#define GL_NV_fragment_shader_interlock 1
+
+#define GLEW_NV_fragment_shader_interlock GLEW_GET_VAR(__GLEW_NV_fragment_shader_interlock)
+
+#endif /* GL_NV_fragment_shader_interlock */
+
+/* ------------------------- GL_NV_framebuffer_blit ------------------------ */
+
+#ifndef GL_NV_framebuffer_blit
+#define GL_NV_framebuffer_blit 1
+
+#define GL_DRAW_FRAMEBUFFER_BINDING_NV 0x8CA6
+#define GL_READ_FRAMEBUFFER_NV 0x8CA8
+#define GL_DRAW_FRAMEBUFFER_NV 0x8CA9
+#define GL_READ_FRAMEBUFFER_BINDING_NV 0x8CAA
+
+typedef void (GLAPIENTRY * PFNGLBLITFRAMEBUFFERNVPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+
+#define glBlitFramebufferNV GLEW_GET_FUN(__glewBlitFramebufferNV)
+
+#define GLEW_NV_framebuffer_blit GLEW_GET_VAR(__GLEW_NV_framebuffer_blit)
+
+#endif /* GL_NV_framebuffer_blit */
+
+/* -------------------- GL_NV_framebuffer_mixed_samples -------------------- */
+
+#ifndef GL_NV_framebuffer_mixed_samples
+#define GL_NV_framebuffer_mixed_samples 1
+
+#define GL_COLOR_SAMPLES_NV 0x8E20
+#define GL_RASTER_MULTISAMPLE_EXT 0x9327
+#define GL_RASTER_SAMPLES_EXT 0x9328
+#define GL_MAX_RASTER_SAMPLES_EXT 0x9329
+#define GL_RASTER_FIXED_SAMPLE_LOCATIONS_EXT 0x932A
+#define GL_MULTISAMPLE_RASTERIZATION_ALLOWED_EXT 0x932B
+#define GL_EFFECTIVE_RASTER_SAMPLES_EXT 0x932C
+#define GL_DEPTH_SAMPLES_NV 0x932D
+#define GL_STENCIL_SAMPLES_NV 0x932E
+#define GL_MIXED_DEPTH_SAMPLES_SUPPORTED_NV 0x932F
+#define GL_MIXED_STENCIL_SAMPLES_SUPPORTED_NV 0x9330
+#define GL_COVERAGE_MODULATION_TABLE_NV 0x9331
+#define GL_COVERAGE_MODULATION_NV 0x9332
+#define GL_COVERAGE_MODULATION_TABLE_SIZE_NV 0x9333
+
+#define GLEW_NV_framebuffer_mixed_samples GLEW_GET_VAR(__GLEW_NV_framebuffer_mixed_samples)
+
+#endif /* GL_NV_framebuffer_mixed_samples */
+
+/* --------------------- GL_NV_framebuffer_multisample --------------------- */
+
+#ifndef GL_NV_framebuffer_multisample
+#define GL_NV_framebuffer_multisample 1
+
+#define GL_RENDERBUFFER_SAMPLES_NV 0x8CAB
+#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_NV 0x8D56
+#define GL_MAX_SAMPLES_NV 0x8D57
+
+typedef void (GLAPIENTRY * PFNGLRENDERBUFFERSTORAGEMULTISAMPLENVPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
+
+#define glRenderbufferStorageMultisampleNV GLEW_GET_FUN(__glewRenderbufferStorageMultisampleNV)
+
+#define GLEW_NV_framebuffer_multisample GLEW_GET_VAR(__GLEW_NV_framebuffer_multisample)
+
+#endif /* GL_NV_framebuffer_multisample */
+
+/* ----------------- GL_NV_framebuffer_multisample_coverage ---------------- */
+
+#ifndef GL_NV_framebuffer_multisample_coverage
+#define GL_NV_framebuffer_multisample_coverage 1
+
+#define GL_RENDERBUFFER_COVERAGE_SAMPLES_NV 0x8CAB
+#define GL_RENDERBUFFER_COLOR_SAMPLES_NV 0x8E10
+#define GL_MAX_MULTISAMPLE_COVERAGE_MODES_NV 0x8E11
+#define GL_MULTISAMPLE_COVERAGE_MODES_NV 0x8E12
+
+typedef void (GLAPIENTRY * PFNGLRENDERBUFFERSTORAGEMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height);
+
+#define glRenderbufferStorageMultisampleCoverageNV GLEW_GET_FUN(__glewRenderbufferStorageMultisampleCoverageNV)
+
+#define GLEW_NV_framebuffer_multisample_coverage GLEW_GET_VAR(__GLEW_NV_framebuffer_multisample_coverage)
+
+#endif /* GL_NV_framebuffer_multisample_coverage */
+
+/* ----------------------- GL_NV_generate_mipmap_sRGB ---------------------- */
+
+#ifndef GL_NV_generate_mipmap_sRGB
+#define GL_NV_generate_mipmap_sRGB 1
+
+#define GLEW_NV_generate_mipmap_sRGB GLEW_GET_VAR(__GLEW_NV_generate_mipmap_sRGB)
+
+#endif /* GL_NV_generate_mipmap_sRGB */
+
+/* ------------------------ GL_NV_geometry_program4 ------------------------ */
+
+#ifndef GL_NV_geometry_program4
+#define GL_NV_geometry_program4 1
+
+#define GL_GEOMETRY_PROGRAM_NV 0x8C26
+#define GL_MAX_PROGRAM_OUTPUT_VERTICES_NV 0x8C27
+#define GL_MAX_PROGRAM_TOTAL_OUTPUT_COMPONENTS_NV 0x8C28
+
+typedef void (GLAPIENTRY * PFNGLPROGRAMVERTEXLIMITNVPROC) (GLenum target, GLint limit);
+
+#define glProgramVertexLimitNV GLEW_GET_FUN(__glewProgramVertexLimitNV)
+
+#define GLEW_NV_geometry_program4 GLEW_GET_VAR(__GLEW_NV_geometry_program4)
+
+#endif /* GL_NV_geometry_program4 */
+
+/* ------------------------- GL_NV_geometry_shader4 ------------------------ */
+
+#ifndef GL_NV_geometry_shader4
+#define GL_NV_geometry_shader4 1
+
+#define GLEW_NV_geometry_shader4 GLEW_GET_VAR(__GLEW_NV_geometry_shader4)
+
+#endif /* GL_NV_geometry_shader4 */
+
+/* ------------------- GL_NV_geometry_shader_passthrough ------------------- */
+
+#ifndef GL_NV_geometry_shader_passthrough
+#define GL_NV_geometry_shader_passthrough 1
+
+#define GLEW_NV_geometry_shader_passthrough GLEW_GET_VAR(__GLEW_NV_geometry_shader_passthrough)
+
+#endif /* GL_NV_geometry_shader_passthrough */
+
+/* -------------------------- GL_NV_gpu_multicast -------------------------- */
+
+#ifndef GL_NV_gpu_multicast
+#define GL_NV_gpu_multicast 1
+
+#define GL_PER_GPU_STORAGE_BIT_NV 0x0800
+#define GL_MULTICAST_GPUS_NV 0x92BA
+#define GL_PER_GPU_STORAGE_NV 0x9548
+#define GL_MULTICAST_PROGRAMMABLE_SAMPLE_LOCATION_NV 0x9549
+#define GL_RENDER_GPU_MASK_NV 0x9558
+
+typedef void (GLAPIENTRY * PFNGLMULTICASTBARRIERNVPROC) (void);
+typedef void (GLAPIENTRY * PFNGLMULTICASTBLITFRAMEBUFFERNVPROC) (GLuint srcGpu, GLuint dstGpu, GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+typedef void (GLAPIENTRY * PFNGLMULTICASTBUFFERSUBDATANVPROC) (GLbitfield gpuMask, GLuint buffer, GLintptr offset, GLsizeiptr size, const void *data);
+typedef void (GLAPIENTRY * PFNGLMULTICASTCOPYBUFFERSUBDATANVPROC) (GLuint readGpu, GLbitfield writeGpuMask, GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
+typedef void (GLAPIENTRY * PFNGLMULTICASTCOPYIMAGESUBDATANVPROC) (GLuint srcGpu, GLbitfield dstGpuMask, GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei srcWidth, GLsizei srcHeight, GLsizei srcDepth);
+typedef void (GLAPIENTRY * PFNGLMULTICASTFRAMEBUFFERSAMPLELOCATIONSFVNVPROC) (GLuint gpu, GLuint framebuffer, GLuint start, GLsizei count, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLMULTICASTGETQUERYOBJECTI64VNVPROC) (GLuint gpu, GLuint id, GLenum pname, GLint64* params);
+typedef void (GLAPIENTRY * PFNGLMULTICASTGETQUERYOBJECTIVNVPROC) (GLuint gpu, GLuint id, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLMULTICASTGETQUERYOBJECTUI64VNVPROC) (GLuint gpu, GLuint id, GLenum pname, GLuint64* params);
+typedef void (GLAPIENTRY * PFNGLMULTICASTGETQUERYOBJECTUIVNVPROC) (GLuint gpu, GLuint id, GLenum pname, GLuint* params);
+typedef void (GLAPIENTRY * PFNGLMULTICASTWAITSYNCNVPROC) (GLuint signalGpu, GLbitfield waitGpuMask);
+typedef void (GLAPIENTRY * PFNGLRENDERGPUMASKNVPROC) (GLbitfield mask);
+
+#define glMulticastBarrierNV GLEW_GET_FUN(__glewMulticastBarrierNV)
+#define glMulticastBlitFramebufferNV GLEW_GET_FUN(__glewMulticastBlitFramebufferNV)
+#define glMulticastBufferSubDataNV GLEW_GET_FUN(__glewMulticastBufferSubDataNV)
+#define glMulticastCopyBufferSubDataNV GLEW_GET_FUN(__glewMulticastCopyBufferSubDataNV)
+#define glMulticastCopyImageSubDataNV GLEW_GET_FUN(__glewMulticastCopyImageSubDataNV)
+#define glMulticastFramebufferSampleLocationsfvNV GLEW_GET_FUN(__glewMulticastFramebufferSampleLocationsfvNV)
+#define glMulticastGetQueryObjecti64vNV GLEW_GET_FUN(__glewMulticastGetQueryObjecti64vNV)
+#define glMulticastGetQueryObjectivNV GLEW_GET_FUN(__glewMulticastGetQueryObjectivNV)
+#define glMulticastGetQueryObjectui64vNV GLEW_GET_FUN(__glewMulticastGetQueryObjectui64vNV)
+#define glMulticastGetQueryObjectuivNV GLEW_GET_FUN(__glewMulticastGetQueryObjectuivNV)
+#define glMulticastWaitSyncNV GLEW_GET_FUN(__glewMulticastWaitSyncNV)
+#define glRenderGpuMaskNV GLEW_GET_FUN(__glewRenderGpuMaskNV)
+
+#define GLEW_NV_gpu_multicast GLEW_GET_VAR(__GLEW_NV_gpu_multicast)
+
+#endif /* GL_NV_gpu_multicast */
+
+/* --------------------------- GL_NV_gpu_program4 -------------------------- */
+
+#ifndef GL_NV_gpu_program4
+#define GL_NV_gpu_program4 1
+
+#define GL_MIN_PROGRAM_TEXEL_OFFSET_NV 0x8904
+#define GL_MAX_PROGRAM_TEXEL_OFFSET_NV 0x8905
+#define GL_PROGRAM_ATTRIB_COMPONENTS_NV 0x8906
+#define GL_PROGRAM_RESULT_COMPONENTS_NV 0x8907
+#define GL_MAX_PROGRAM_ATTRIB_COMPONENTS_NV 0x8908
+#define GL_MAX_PROGRAM_RESULT_COMPONENTS_NV 0x8909
+#define GL_MAX_PROGRAM_GENERIC_ATTRIBS_NV 0x8DA5
+#define GL_MAX_PROGRAM_GENERIC_RESULTS_NV 0x8DA6
+
+typedef void (GLAPIENTRY * PFNGLPROGRAMENVPARAMETERI4INVPROC) (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMENVPARAMETERI4IVNVPROC) (GLenum target, GLuint index, const GLint *params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMENVPARAMETERI4UINVPROC) (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMENVPARAMETERI4UIVNVPROC) (GLenum target, GLuint index, const GLuint *params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMENVPARAMETERSI4IVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLint *params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMENVPARAMETERSI4UIVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLuint *params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMLOCALPARAMETERI4INVPROC) (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMLOCALPARAMETERI4IVNVPROC) (GLenum target, GLuint index, const GLint *params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMLOCALPARAMETERI4UINVPROC) (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMLOCALPARAMETERI4UIVNVPROC) (GLenum target, GLuint index, const GLuint *params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMLOCALPARAMETERSI4IVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLint *params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMLOCALPARAMETERSI4UIVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLuint *params);
+
+#define glProgramEnvParameterI4iNV GLEW_GET_FUN(__glewProgramEnvParameterI4iNV)
+#define glProgramEnvParameterI4ivNV GLEW_GET_FUN(__glewProgramEnvParameterI4ivNV)
+#define glProgramEnvParameterI4uiNV GLEW_GET_FUN(__glewProgramEnvParameterI4uiNV)
+#define glProgramEnvParameterI4uivNV GLEW_GET_FUN(__glewProgramEnvParameterI4uivNV)
+#define glProgramEnvParametersI4ivNV GLEW_GET_FUN(__glewProgramEnvParametersI4ivNV)
+#define glProgramEnvParametersI4uivNV GLEW_GET_FUN(__glewProgramEnvParametersI4uivNV)
+#define glProgramLocalParameterI4iNV GLEW_GET_FUN(__glewProgramLocalParameterI4iNV)
+#define glProgramLocalParameterI4ivNV GLEW_GET_FUN(__glewProgramLocalParameterI4ivNV)
+#define glProgramLocalParameterI4uiNV GLEW_GET_FUN(__glewProgramLocalParameterI4uiNV)
+#define glProgramLocalParameterI4uivNV GLEW_GET_FUN(__glewProgramLocalParameterI4uivNV)
+#define glProgramLocalParametersI4ivNV GLEW_GET_FUN(__glewProgramLocalParametersI4ivNV)
+#define glProgramLocalParametersI4uivNV GLEW_GET_FUN(__glewProgramLocalParametersI4uivNV)
+
+#define GLEW_NV_gpu_program4 GLEW_GET_VAR(__GLEW_NV_gpu_program4)
+
+#endif /* GL_NV_gpu_program4 */
+
+/* --------------------------- GL_NV_gpu_program5 -------------------------- */
+
+#ifndef GL_NV_gpu_program5
+#define GL_NV_gpu_program5 1
+
+#define GL_MAX_GEOMETRY_PROGRAM_INVOCATIONS_NV 0x8E5A
+#define GL_MIN_FRAGMENT_INTERPOLATION_OFFSET_NV 0x8E5B
+#define GL_MAX_FRAGMENT_INTERPOLATION_OFFSET_NV 0x8E5C
+#define GL_FRAGMENT_PROGRAM_INTERPOLATION_OFFSET_BITS_NV 0x8E5D
+#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET_NV 0x8E5E
+#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET_NV 0x8E5F
+
+#define GLEW_NV_gpu_program5 GLEW_GET_VAR(__GLEW_NV_gpu_program5)
+
+#endif /* GL_NV_gpu_program5 */
+
+/* -------------------- GL_NV_gpu_program5_mem_extended -------------------- */
+
+#ifndef GL_NV_gpu_program5_mem_extended
+#define GL_NV_gpu_program5_mem_extended 1
+
+#define GLEW_NV_gpu_program5_mem_extended GLEW_GET_VAR(__GLEW_NV_gpu_program5_mem_extended)
+
+#endif /* GL_NV_gpu_program5_mem_extended */
+
+/* ------------------------- GL_NV_gpu_program_fp64 ------------------------ */
+
+#ifndef GL_NV_gpu_program_fp64
+#define GL_NV_gpu_program_fp64 1
+
+#define GLEW_NV_gpu_program_fp64 GLEW_GET_VAR(__GLEW_NV_gpu_program_fp64)
+
+#endif /* GL_NV_gpu_program_fp64 */
+
+/* --------------------------- GL_NV_gpu_shader5 --------------------------- */
+
+#ifndef GL_NV_gpu_shader5
+#define GL_NV_gpu_shader5 1
+
+#define GL_INT64_NV 0x140E
+#define GL_UNSIGNED_INT64_NV 0x140F
+#define GL_INT8_NV 0x8FE0
+#define GL_INT8_VEC2_NV 0x8FE1
+#define GL_INT8_VEC3_NV 0x8FE2
+#define GL_INT8_VEC4_NV 0x8FE3
+#define GL_INT16_NV 0x8FE4
+#define GL_INT16_VEC2_NV 0x8FE5
+#define GL_INT16_VEC3_NV 0x8FE6
+#define GL_INT16_VEC4_NV 0x8FE7
+#define GL_INT64_VEC2_NV 0x8FE9
+#define GL_INT64_VEC3_NV 0x8FEA
+#define GL_INT64_VEC4_NV 0x8FEB
+#define GL_UNSIGNED_INT8_NV 0x8FEC
+#define GL_UNSIGNED_INT8_VEC2_NV 0x8FED
+#define GL_UNSIGNED_INT8_VEC3_NV 0x8FEE
+#define GL_UNSIGNED_INT8_VEC4_NV 0x8FEF
+#define GL_UNSIGNED_INT16_NV 0x8FF0
+#define GL_UNSIGNED_INT16_VEC2_NV 0x8FF1
+#define GL_UNSIGNED_INT16_VEC3_NV 0x8FF2
+#define GL_UNSIGNED_INT16_VEC4_NV 0x8FF3
+#define GL_UNSIGNED_INT64_VEC2_NV 0x8FF5
+#define GL_UNSIGNED_INT64_VEC3_NV 0x8FF6
+#define GL_UNSIGNED_INT64_VEC4_NV 0x8FF7
+#define GL_FLOAT16_NV 0x8FF8
+#define GL_FLOAT16_VEC2_NV 0x8FF9
+#define GL_FLOAT16_VEC3_NV 0x8FFA
+#define GL_FLOAT16_VEC4_NV 0x8FFB
+
+typedef void (GLAPIENTRY * PFNGLGETUNIFORMI64VNVPROC) (GLuint program, GLint location, GLint64EXT* params);
+typedef void (GLAPIENTRY * PFNGLGETUNIFORMUI64VNVPROC) (GLuint program, GLint location, GLuint64EXT* params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1I64NVPROC) (GLuint program, GLint location, GLint64EXT x);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT* value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1I64NVPROC) (GLint location, GLint64EXT x);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1UI64NVPROC) (GLint location, GLuint64EXT x);
+typedef void (GLAPIENTRY * PFNGLUNIFORM1UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y);
+typedef void (GLAPIENTRY * PFNGLUNIFORM2UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z);
+typedef void (GLAPIENTRY * PFNGLUNIFORM3UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w);
+typedef void (GLAPIENTRY * PFNGLUNIFORM4UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT* value);
+
+#define glGetUniformi64vNV GLEW_GET_FUN(__glewGetUniformi64vNV)
+#define glGetUniformui64vNV GLEW_GET_FUN(__glewGetUniformui64vNV)
+#define glProgramUniform1i64NV GLEW_GET_FUN(__glewProgramUniform1i64NV)
+#define glProgramUniform1i64vNV GLEW_GET_FUN(__glewProgramUniform1i64vNV)
+#define glProgramUniform1ui64NV GLEW_GET_FUN(__glewProgramUniform1ui64NV)
+#define glProgramUniform1ui64vNV GLEW_GET_FUN(__glewProgramUniform1ui64vNV)
+#define glProgramUniform2i64NV GLEW_GET_FUN(__glewProgramUniform2i64NV)
+#define glProgramUniform2i64vNV GLEW_GET_FUN(__glewProgramUniform2i64vNV)
+#define glProgramUniform2ui64NV GLEW_GET_FUN(__glewProgramUniform2ui64NV)
+#define glProgramUniform2ui64vNV GLEW_GET_FUN(__glewProgramUniform2ui64vNV)
+#define glProgramUniform3i64NV GLEW_GET_FUN(__glewProgramUniform3i64NV)
+#define glProgramUniform3i64vNV GLEW_GET_FUN(__glewProgramUniform3i64vNV)
+#define glProgramUniform3ui64NV GLEW_GET_FUN(__glewProgramUniform3ui64NV)
+#define glProgramUniform3ui64vNV GLEW_GET_FUN(__glewProgramUniform3ui64vNV)
+#define glProgramUniform4i64NV GLEW_GET_FUN(__glewProgramUniform4i64NV)
+#define glProgramUniform4i64vNV GLEW_GET_FUN(__glewProgramUniform4i64vNV)
+#define glProgramUniform4ui64NV GLEW_GET_FUN(__glewProgramUniform4ui64NV)
+#define glProgramUniform4ui64vNV GLEW_GET_FUN(__glewProgramUniform4ui64vNV)
+#define glUniform1i64NV GLEW_GET_FUN(__glewUniform1i64NV)
+#define glUniform1i64vNV GLEW_GET_FUN(__glewUniform1i64vNV)
+#define glUniform1ui64NV GLEW_GET_FUN(__glewUniform1ui64NV)
+#define glUniform1ui64vNV GLEW_GET_FUN(__glewUniform1ui64vNV)
+#define glUniform2i64NV GLEW_GET_FUN(__glewUniform2i64NV)
+#define glUniform2i64vNV GLEW_GET_FUN(__glewUniform2i64vNV)
+#define glUniform2ui64NV GLEW_GET_FUN(__glewUniform2ui64NV)
+#define glUniform2ui64vNV GLEW_GET_FUN(__glewUniform2ui64vNV)
+#define glUniform3i64NV GLEW_GET_FUN(__glewUniform3i64NV)
+#define glUniform3i64vNV GLEW_GET_FUN(__glewUniform3i64vNV)
+#define glUniform3ui64NV GLEW_GET_FUN(__glewUniform3ui64NV)
+#define glUniform3ui64vNV GLEW_GET_FUN(__glewUniform3ui64vNV)
+#define glUniform4i64NV GLEW_GET_FUN(__glewUniform4i64NV)
+#define glUniform4i64vNV GLEW_GET_FUN(__glewUniform4i64vNV)
+#define glUniform4ui64NV GLEW_GET_FUN(__glewUniform4ui64NV)
+#define glUniform4ui64vNV GLEW_GET_FUN(__glewUniform4ui64vNV)
+
+#define GLEW_NV_gpu_shader5 GLEW_GET_VAR(__GLEW_NV_gpu_shader5)
+
+#endif /* GL_NV_gpu_shader5 */
+
+/* ---------------------------- GL_NV_half_float --------------------------- */
+
+#ifndef GL_NV_half_float
+#define GL_NV_half_float 1
+
+#define GL_HALF_FLOAT_NV 0x140B
+
+typedef unsigned short GLhalf;
+
+typedef void (GLAPIENTRY * PFNGLCOLOR3HNVPROC) (GLhalf red, GLhalf green, GLhalf blue);
+typedef void (GLAPIENTRY * PFNGLCOLOR3HVNVPROC) (const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLCOLOR4HNVPROC) (GLhalf red, GLhalf green, GLhalf blue, GLhalf alpha);
+typedef void (GLAPIENTRY * PFNGLCOLOR4HVNVPROC) (const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLFOGCOORDHNVPROC) (GLhalf fog);
+typedef void (GLAPIENTRY * PFNGLFOGCOORDHVNVPROC) (const GLhalf* fog);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1HNVPROC) (GLenum target, GLhalf s);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1HVNVPROC) (GLenum target, const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2HNVPROC) (GLenum target, GLhalf s, GLhalf t);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2HVNVPROC) (GLenum target, const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3HNVPROC) (GLenum target, GLhalf s, GLhalf t, GLhalf r);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3HVNVPROC) (GLenum target, const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4HNVPROC) (GLenum target, GLhalf s, GLhalf t, GLhalf r, GLhalf q);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4HVNVPROC) (GLenum target, const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLNORMAL3HNVPROC) (GLhalf nx, GLhalf ny, GLhalf nz);
+typedef void (GLAPIENTRY * PFNGLNORMAL3HVNVPROC) (const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3HNVPROC) (GLhalf red, GLhalf green, GLhalf blue);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3HVNVPROC) (const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD1HNVPROC) (GLhalf s);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD1HVNVPROC) (const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD2HNVPROC) (GLhalf s, GLhalf t);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD2HVNVPROC) (const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD3HNVPROC) (GLhalf s, GLhalf t, GLhalf r);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD3HVNVPROC) (const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD4HNVPROC) (GLhalf s, GLhalf t, GLhalf r, GLhalf q);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD4HVNVPROC) (const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLVERTEX2HNVPROC) (GLhalf x, GLhalf y);
+typedef void (GLAPIENTRY * PFNGLVERTEX2HVNVPROC) (const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLVERTEX3HNVPROC) (GLhalf x, GLhalf y, GLhalf z);
+typedef void (GLAPIENTRY * PFNGLVERTEX3HVNVPROC) (const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLVERTEX4HNVPROC) (GLhalf x, GLhalf y, GLhalf z, GLhalf w);
+typedef void (GLAPIENTRY * PFNGLVERTEX4HVNVPROC) (const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1HNVPROC) (GLuint index, GLhalf x);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1HVNVPROC) (GLuint index, const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2HNVPROC) (GLuint index, GLhalf x, GLhalf y);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2HVNVPROC) (GLuint index, const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3HNVPROC) (GLuint index, GLhalf x, GLhalf y, GLhalf z);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3HVNVPROC) (GLuint index, const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4HNVPROC) (GLuint index, GLhalf x, GLhalf y, GLhalf z, GLhalf w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4HVNVPROC) (GLuint index, const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS1HVNVPROC) (GLuint index, GLsizei n, const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS2HVNVPROC) (GLuint index, GLsizei n, const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS3HVNVPROC) (GLuint index, GLsizei n, const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS4HVNVPROC) (GLuint index, GLsizei n, const GLhalf* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXWEIGHTHNVPROC) (GLhalf weight);
+typedef void (GLAPIENTRY * PFNGLVERTEXWEIGHTHVNVPROC) (const GLhalf* weight);
+
+#define glColor3hNV GLEW_GET_FUN(__glewColor3hNV)
+#define glColor3hvNV GLEW_GET_FUN(__glewColor3hvNV)
+#define glColor4hNV GLEW_GET_FUN(__glewColor4hNV)
+#define glColor4hvNV GLEW_GET_FUN(__glewColor4hvNV)
+#define glFogCoordhNV GLEW_GET_FUN(__glewFogCoordhNV)
+#define glFogCoordhvNV GLEW_GET_FUN(__glewFogCoordhvNV)
+#define glMultiTexCoord1hNV GLEW_GET_FUN(__glewMultiTexCoord1hNV)
+#define glMultiTexCoord1hvNV GLEW_GET_FUN(__glewMultiTexCoord1hvNV)
+#define glMultiTexCoord2hNV GLEW_GET_FUN(__glewMultiTexCoord2hNV)
+#define glMultiTexCoord2hvNV GLEW_GET_FUN(__glewMultiTexCoord2hvNV)
+#define glMultiTexCoord3hNV GLEW_GET_FUN(__glewMultiTexCoord3hNV)
+#define glMultiTexCoord3hvNV GLEW_GET_FUN(__glewMultiTexCoord3hvNV)
+#define glMultiTexCoord4hNV GLEW_GET_FUN(__glewMultiTexCoord4hNV)
+#define glMultiTexCoord4hvNV GLEW_GET_FUN(__glewMultiTexCoord4hvNV)
+#define glNormal3hNV GLEW_GET_FUN(__glewNormal3hNV)
+#define glNormal3hvNV GLEW_GET_FUN(__glewNormal3hvNV)
+#define glSecondaryColor3hNV GLEW_GET_FUN(__glewSecondaryColor3hNV)
+#define glSecondaryColor3hvNV GLEW_GET_FUN(__glewSecondaryColor3hvNV)
+#define glTexCoord1hNV GLEW_GET_FUN(__glewTexCoord1hNV)
+#define glTexCoord1hvNV GLEW_GET_FUN(__glewTexCoord1hvNV)
+#define glTexCoord2hNV GLEW_GET_FUN(__glewTexCoord2hNV)
+#define glTexCoord2hvNV GLEW_GET_FUN(__glewTexCoord2hvNV)
+#define glTexCoord3hNV GLEW_GET_FUN(__glewTexCoord3hNV)
+#define glTexCoord3hvNV GLEW_GET_FUN(__glewTexCoord3hvNV)
+#define glTexCoord4hNV GLEW_GET_FUN(__glewTexCoord4hNV)
+#define glTexCoord4hvNV GLEW_GET_FUN(__glewTexCoord4hvNV)
+#define glVertex2hNV GLEW_GET_FUN(__glewVertex2hNV)
+#define glVertex2hvNV GLEW_GET_FUN(__glewVertex2hvNV)
+#define glVertex3hNV GLEW_GET_FUN(__glewVertex3hNV)
+#define glVertex3hvNV GLEW_GET_FUN(__glewVertex3hvNV)
+#define glVertex4hNV GLEW_GET_FUN(__glewVertex4hNV)
+#define glVertex4hvNV GLEW_GET_FUN(__glewVertex4hvNV)
+#define glVertexAttrib1hNV GLEW_GET_FUN(__glewVertexAttrib1hNV)
+#define glVertexAttrib1hvNV GLEW_GET_FUN(__glewVertexAttrib1hvNV)
+#define glVertexAttrib2hNV GLEW_GET_FUN(__glewVertexAttrib2hNV)
+#define glVertexAttrib2hvNV GLEW_GET_FUN(__glewVertexAttrib2hvNV)
+#define glVertexAttrib3hNV GLEW_GET_FUN(__glewVertexAttrib3hNV)
+#define glVertexAttrib3hvNV GLEW_GET_FUN(__glewVertexAttrib3hvNV)
+#define glVertexAttrib4hNV GLEW_GET_FUN(__glewVertexAttrib4hNV)
+#define glVertexAttrib4hvNV GLEW_GET_FUN(__glewVertexAttrib4hvNV)
+#define glVertexAttribs1hvNV GLEW_GET_FUN(__glewVertexAttribs1hvNV)
+#define glVertexAttribs2hvNV GLEW_GET_FUN(__glewVertexAttribs2hvNV)
+#define glVertexAttribs3hvNV GLEW_GET_FUN(__glewVertexAttribs3hvNV)
+#define glVertexAttribs4hvNV GLEW_GET_FUN(__glewVertexAttribs4hvNV)
+#define glVertexWeighthNV GLEW_GET_FUN(__glewVertexWeighthNV)
+#define glVertexWeighthvNV GLEW_GET_FUN(__glewVertexWeighthvNV)
+
+#define GLEW_NV_half_float GLEW_GET_VAR(__GLEW_NV_half_float)
+
+#endif /* GL_NV_half_float */
+
+/* -------------------------- GL_NV_image_formats -------------------------- */
+
+#ifndef GL_NV_image_formats
+#define GL_NV_image_formats 1
+
+#define GLEW_NV_image_formats GLEW_GET_VAR(__GLEW_NV_image_formats)
+
+#endif /* GL_NV_image_formats */
+
+/* ------------------------- GL_NV_instanced_arrays ------------------------ */
+
+#ifndef GL_NV_instanced_arrays
+#define GL_NV_instanced_arrays 1
+
+#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_NV 0x88FE
+
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBDIVISORNVPROC) (GLuint index, GLuint divisor);
+
+#define glVertexAttribDivisorNV GLEW_GET_FUN(__glewVertexAttribDivisorNV)
+
+#define GLEW_NV_instanced_arrays GLEW_GET_VAR(__GLEW_NV_instanced_arrays)
+
+#endif /* GL_NV_instanced_arrays */
+
+/* ------------------- GL_NV_internalformat_sample_query ------------------- */
+
+#ifndef GL_NV_internalformat_sample_query
+#define GL_NV_internalformat_sample_query 1
+
+#define GL_MULTISAMPLES_NV 0x9371
+#define GL_SUPERSAMPLE_SCALE_X_NV 0x9372
+#define GL_SUPERSAMPLE_SCALE_Y_NV 0x9373
+#define GL_CONFORMANT_NV 0x9374
+
+typedef void (GLAPIENTRY * PFNGLGETINTERNALFORMATSAMPLEIVNVPROC) (GLenum target, GLenum internalformat, GLsizei samples, GLenum pname, GLsizei bufSize, GLint* params);
+
+#define glGetInternalformatSampleivNV GLEW_GET_FUN(__glewGetInternalformatSampleivNV)
+
+#define GLEW_NV_internalformat_sample_query GLEW_GET_VAR(__GLEW_NV_internalformat_sample_query)
+
+#endif /* GL_NV_internalformat_sample_query */
+
+/* ------------------------ GL_NV_light_max_exponent ----------------------- */
+
+#ifndef GL_NV_light_max_exponent
+#define GL_NV_light_max_exponent 1
+
+#define GL_MAX_SHININESS_NV 0x8504
+#define GL_MAX_SPOT_EXPONENT_NV 0x8505
+
+#define GLEW_NV_light_max_exponent GLEW_GET_VAR(__GLEW_NV_light_max_exponent)
+
+#endif /* GL_NV_light_max_exponent */
+
+/* ----------------------- GL_NV_multisample_coverage ---------------------- */
+
+#ifndef GL_NV_multisample_coverage
+#define GL_NV_multisample_coverage 1
+
+#define GL_COLOR_SAMPLES_NV 0x8E20
+
+#define GLEW_NV_multisample_coverage GLEW_GET_VAR(__GLEW_NV_multisample_coverage)
+
+#endif /* GL_NV_multisample_coverage */
+
+/* --------------------- GL_NV_multisample_filter_hint --------------------- */
+
+#ifndef GL_NV_multisample_filter_hint
+#define GL_NV_multisample_filter_hint 1
+
+#define GL_MULTISAMPLE_FILTER_HINT_NV 0x8534
+
+#define GLEW_NV_multisample_filter_hint GLEW_GET_VAR(__GLEW_NV_multisample_filter_hint)
+
+#endif /* GL_NV_multisample_filter_hint */
+
+/* ----------------------- GL_NV_non_square_matrices ----------------------- */
+
+#ifndef GL_NV_non_square_matrices
+#define GL_NV_non_square_matrices 1
+
+#define GL_FLOAT_MAT2x3_NV 0x8B65
+#define GL_FLOAT_MAT2x4_NV 0x8B66
+#define GL_FLOAT_MAT3x2_NV 0x8B67
+#define GL_FLOAT_MAT3x4_NV 0x8B68
+#define GL_FLOAT_MAT4x2_NV 0x8B69
+#define GL_FLOAT_MAT4x3_NV 0x8B6A
+
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX2X3FVNVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX2X4FVNVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX3X2FVNVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX3X4FVNVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX4X2FVNVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX4X3FVNVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
+
+#define glUniformMatrix2x3fvNV GLEW_GET_FUN(__glewUniformMatrix2x3fvNV)
+#define glUniformMatrix2x4fvNV GLEW_GET_FUN(__glewUniformMatrix2x4fvNV)
+#define glUniformMatrix3x2fvNV GLEW_GET_FUN(__glewUniformMatrix3x2fvNV)
+#define glUniformMatrix3x4fvNV GLEW_GET_FUN(__glewUniformMatrix3x4fvNV)
+#define glUniformMatrix4x2fvNV GLEW_GET_FUN(__glewUniformMatrix4x2fvNV)
+#define glUniformMatrix4x3fvNV GLEW_GET_FUN(__glewUniformMatrix4x3fvNV)
+
+#define GLEW_NV_non_square_matrices GLEW_GET_VAR(__GLEW_NV_non_square_matrices)
+
+#endif /* GL_NV_non_square_matrices */
+
+/* ------------------------- GL_NV_occlusion_query ------------------------- */
+
+#ifndef GL_NV_occlusion_query
+#define GL_NV_occlusion_query 1
+
+#define GL_PIXEL_COUNTER_BITS_NV 0x8864
+#define GL_CURRENT_OCCLUSION_QUERY_ID_NV 0x8865
+#define GL_PIXEL_COUNT_NV 0x8866
+#define GL_PIXEL_COUNT_AVAILABLE_NV 0x8867
+
+typedef void (GLAPIENTRY * PFNGLBEGINOCCLUSIONQUERYNVPROC) (GLuint id);
+typedef void (GLAPIENTRY * PFNGLDELETEOCCLUSIONQUERIESNVPROC) (GLsizei n, const GLuint* ids);
+typedef void (GLAPIENTRY * PFNGLENDOCCLUSIONQUERYNVPROC) (void);
+typedef void (GLAPIENTRY * PFNGLGENOCCLUSIONQUERIESNVPROC) (GLsizei n, GLuint* ids);
+typedef void (GLAPIENTRY * PFNGLGETOCCLUSIONQUERYIVNVPROC) (GLuint id, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETOCCLUSIONQUERYUIVNVPROC) (GLuint id, GLenum pname, GLuint* params);
+typedef GLboolean (GLAPIENTRY * PFNGLISOCCLUSIONQUERYNVPROC) (GLuint id);
+
+#define glBeginOcclusionQueryNV GLEW_GET_FUN(__glewBeginOcclusionQueryNV)
+#define glDeleteOcclusionQueriesNV GLEW_GET_FUN(__glewDeleteOcclusionQueriesNV)
+#define glEndOcclusionQueryNV GLEW_GET_FUN(__glewEndOcclusionQueryNV)
+#define glGenOcclusionQueriesNV GLEW_GET_FUN(__glewGenOcclusionQueriesNV)
+#define glGetOcclusionQueryivNV GLEW_GET_FUN(__glewGetOcclusionQueryivNV)
+#define glGetOcclusionQueryuivNV GLEW_GET_FUN(__glewGetOcclusionQueryuivNV)
+#define glIsOcclusionQueryNV GLEW_GET_FUN(__glewIsOcclusionQueryNV)
+
+#define GLEW_NV_occlusion_query GLEW_GET_VAR(__GLEW_NV_occlusion_query)
+
+#endif /* GL_NV_occlusion_query */
+
+/* -------------------------- GL_NV_pack_subimage -------------------------- */
+
+#ifndef GL_NV_pack_subimage
+#define GL_NV_pack_subimage 1
+
+#define GL_PACK_ROW_LENGTH_NV 0x0D02
+#define GL_PACK_SKIP_ROWS_NV 0x0D03
+#define GL_PACK_SKIP_PIXELS_NV 0x0D04
+
+#define GLEW_NV_pack_subimage GLEW_GET_VAR(__GLEW_NV_pack_subimage)
+
+#endif /* GL_NV_pack_subimage */
+
+/* ----------------------- GL_NV_packed_depth_stencil ---------------------- */
+
+#ifndef GL_NV_packed_depth_stencil
+#define GL_NV_packed_depth_stencil 1
+
+#define GL_DEPTH_STENCIL_NV 0x84F9
+#define GL_UNSIGNED_INT_24_8_NV 0x84FA
+
+#define GLEW_NV_packed_depth_stencil GLEW_GET_VAR(__GLEW_NV_packed_depth_stencil)
+
+#endif /* GL_NV_packed_depth_stencil */
+
+/* --------------------------- GL_NV_packed_float -------------------------- */
+
+#ifndef GL_NV_packed_float
+#define GL_NV_packed_float 1
+
+#define GL_R11F_G11F_B10F_NV 0x8C3A
+#define GL_UNSIGNED_INT_10F_11F_11F_REV_NV 0x8C3B
+
+#define GLEW_NV_packed_float GLEW_GET_VAR(__GLEW_NV_packed_float)
+
+#endif /* GL_NV_packed_float */
+
+/* ----------------------- GL_NV_packed_float_linear ----------------------- */
+
+#ifndef GL_NV_packed_float_linear
+#define GL_NV_packed_float_linear 1
+
+#define GL_R11F_G11F_B10F_NV 0x8C3A
+#define GL_UNSIGNED_INT_10F_11F_11F_REV_NV 0x8C3B
+
+#define GLEW_NV_packed_float_linear GLEW_GET_VAR(__GLEW_NV_packed_float_linear)
+
+#endif /* GL_NV_packed_float_linear */
+
+/* --------------------- GL_NV_parameter_buffer_object --------------------- */
+
+#ifndef GL_NV_parameter_buffer_object
+#define GL_NV_parameter_buffer_object 1
+
+#define GL_MAX_PROGRAM_PARAMETER_BUFFER_BINDINGS_NV 0x8DA0
+#define GL_MAX_PROGRAM_PARAMETER_BUFFER_SIZE_NV 0x8DA1
+#define GL_VERTEX_PROGRAM_PARAMETER_BUFFER_NV 0x8DA2
+#define GL_GEOMETRY_PROGRAM_PARAMETER_BUFFER_NV 0x8DA3
+#define GL_FRAGMENT_PROGRAM_PARAMETER_BUFFER_NV 0x8DA4
+
+typedef void (GLAPIENTRY * PFNGLPROGRAMBUFFERPARAMETERSIIVNVPROC) (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLint *params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMBUFFERPARAMETERSIUIVNVPROC) (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLuint *params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMBUFFERPARAMETERSFVNVPROC) (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLfloat *params);
+
+#define glProgramBufferParametersIivNV GLEW_GET_FUN(__glewProgramBufferParametersIivNV)
+#define glProgramBufferParametersIuivNV GLEW_GET_FUN(__glewProgramBufferParametersIuivNV)
+#define glProgramBufferParametersfvNV GLEW_GET_FUN(__glewProgramBufferParametersfvNV)
+
+#define GLEW_NV_parameter_buffer_object GLEW_GET_VAR(__GLEW_NV_parameter_buffer_object)
+
+#endif /* GL_NV_parameter_buffer_object */
+
+/* --------------------- GL_NV_parameter_buffer_object2 -------------------- */
+
+#ifndef GL_NV_parameter_buffer_object2
+#define GL_NV_parameter_buffer_object2 1
+
+#define GLEW_NV_parameter_buffer_object2 GLEW_GET_VAR(__GLEW_NV_parameter_buffer_object2)
+
+#endif /* GL_NV_parameter_buffer_object2 */
+
+/* -------------------------- GL_NV_path_rendering ------------------------- */
+
+#ifndef GL_NV_path_rendering
+#define GL_NV_path_rendering 1
+
+#define GL_CLOSE_PATH_NV 0x00
+#define GL_BOLD_BIT_NV 0x01
+#define GL_GLYPH_WIDTH_BIT_NV 0x01
+#define GL_GLYPH_HEIGHT_BIT_NV 0x02
+#define GL_ITALIC_BIT_NV 0x02
+#define GL_MOVE_TO_NV 0x02
+#define GL_RELATIVE_MOVE_TO_NV 0x03
+#define GL_GLYPH_HORIZONTAL_BEARING_X_BIT_NV 0x04
+#define GL_LINE_TO_NV 0x04
+#define GL_RELATIVE_LINE_TO_NV 0x05
+#define GL_HORIZONTAL_LINE_TO_NV 0x06
+#define GL_RELATIVE_HORIZONTAL_LINE_TO_NV 0x07
+#define GL_GLYPH_HORIZONTAL_BEARING_Y_BIT_NV 0x08
+#define GL_VERTICAL_LINE_TO_NV 0x08
+#define GL_RELATIVE_VERTICAL_LINE_TO_NV 0x09
+#define GL_QUADRATIC_CURVE_TO_NV 0x0A
+#define GL_RELATIVE_QUADRATIC_CURVE_TO_NV 0x0B
+#define GL_CUBIC_CURVE_TO_NV 0x0C
+#define GL_RELATIVE_CUBIC_CURVE_TO_NV 0x0D
+#define GL_SMOOTH_QUADRATIC_CURVE_TO_NV 0x0E
+#define GL_RELATIVE_SMOOTH_QUADRATIC_CURVE_TO_NV 0x0F
+#define GL_GLYPH_HORIZONTAL_BEARING_ADVANCE_BIT_NV 0x10
+#define GL_SMOOTH_CUBIC_CURVE_TO_NV 0x10
+#define GL_RELATIVE_SMOOTH_CUBIC_CURVE_TO_NV 0x11
+#define GL_SMALL_CCW_ARC_TO_NV 0x12
+#define GL_RELATIVE_SMALL_CCW_ARC_TO_NV 0x13
+#define GL_SMALL_CW_ARC_TO_NV 0x14
+#define GL_RELATIVE_SMALL_CW_ARC_TO_NV 0x15
+#define GL_LARGE_CCW_ARC_TO_NV 0x16
+#define GL_RELATIVE_LARGE_CCW_ARC_TO_NV 0x17
+#define GL_LARGE_CW_ARC_TO_NV 0x18
+#define GL_RELATIVE_LARGE_CW_ARC_TO_NV 0x19
+#define GL_CONIC_CURVE_TO_NV 0x1A
+#define GL_RELATIVE_CONIC_CURVE_TO_NV 0x1B
+#define GL_GLYPH_VERTICAL_BEARING_X_BIT_NV 0x20
+#define GL_GLYPH_VERTICAL_BEARING_Y_BIT_NV 0x40
+#define GL_GLYPH_VERTICAL_BEARING_ADVANCE_BIT_NV 0x80
+#define GL_ROUNDED_RECT_NV 0xE8
+#define GL_RELATIVE_ROUNDED_RECT_NV 0xE9
+#define GL_ROUNDED_RECT2_NV 0xEA
+#define GL_RELATIVE_ROUNDED_RECT2_NV 0xEB
+#define GL_ROUNDED_RECT4_NV 0xEC
+#define GL_RELATIVE_ROUNDED_RECT4_NV 0xED
+#define GL_ROUNDED_RECT8_NV 0xEE
+#define GL_RELATIVE_ROUNDED_RECT8_NV 0xEF
+#define GL_RESTART_PATH_NV 0xF0
+#define GL_DUP_FIRST_CUBIC_CURVE_TO_NV 0xF2
+#define GL_DUP_LAST_CUBIC_CURVE_TO_NV 0xF4
+#define GL_RECT_NV 0xF6
+#define GL_RELATIVE_RECT_NV 0xF7
+#define GL_CIRCULAR_CCW_ARC_TO_NV 0xF8
+#define GL_CIRCULAR_CW_ARC_TO_NV 0xFA
+#define GL_CIRCULAR_TANGENT_ARC_TO_NV 0xFC
+#define GL_ARC_TO_NV 0xFE
+#define GL_RELATIVE_ARC_TO_NV 0xFF
+#define GL_GLYPH_HAS_KERNING_BIT_NV 0x100
+#define GL_PRIMARY_COLOR_NV 0x852C
+#define GL_SECONDARY_COLOR_NV 0x852D
+#define GL_PRIMARY_COLOR 0x8577
+#define GL_PATH_FORMAT_SVG_NV 0x9070
+#define GL_PATH_FORMAT_PS_NV 0x9071
+#define GL_STANDARD_FONT_NAME_NV 0x9072
+#define GL_SYSTEM_FONT_NAME_NV 0x9073
+#define GL_FILE_NAME_NV 0x9074
+#define GL_PATH_STROKE_WIDTH_NV 0x9075
+#define GL_PATH_END_CAPS_NV 0x9076
+#define GL_PATH_INITIAL_END_CAP_NV 0x9077
+#define GL_PATH_TERMINAL_END_CAP_NV 0x9078
+#define GL_PATH_JOIN_STYLE_NV 0x9079
+#define GL_PATH_MITER_LIMIT_NV 0x907A
+#define GL_PATH_DASH_CAPS_NV 0x907B
+#define GL_PATH_INITIAL_DASH_CAP_NV 0x907C
+#define GL_PATH_TERMINAL_DASH_CAP_NV 0x907D
+#define GL_PATH_DASH_OFFSET_NV 0x907E
+#define GL_PATH_CLIENT_LENGTH_NV 0x907F
+#define GL_PATH_FILL_MODE_NV 0x9080
+#define GL_PATH_FILL_MASK_NV 0x9081
+#define GL_PATH_FILL_COVER_MODE_NV 0x9082
+#define GL_PATH_STROKE_COVER_MODE_NV 0x9083
+#define GL_PATH_STROKE_MASK_NV 0x9084
+#define GL_PATH_STROKE_BOUND_NV 0x9086
+#define GL_COUNT_UP_NV 0x9088
+#define GL_COUNT_DOWN_NV 0x9089
+#define GL_PATH_OBJECT_BOUNDING_BOX_NV 0x908A
+#define GL_CONVEX_HULL_NV 0x908B
+#define GL_BOUNDING_BOX_NV 0x908D
+#define GL_TRANSLATE_X_NV 0x908E
+#define GL_TRANSLATE_Y_NV 0x908F
+#define GL_TRANSLATE_2D_NV 0x9090
+#define GL_TRANSLATE_3D_NV 0x9091
+#define GL_AFFINE_2D_NV 0x9092
+#define GL_AFFINE_3D_NV 0x9094
+#define GL_TRANSPOSE_AFFINE_2D_NV 0x9096
+#define GL_TRANSPOSE_AFFINE_3D_NV 0x9098
+#define GL_UTF8_NV 0x909A
+#define GL_UTF16_NV 0x909B
+#define GL_BOUNDING_BOX_OF_BOUNDING_BOXES_NV 0x909C
+#define GL_PATH_COMMAND_COUNT_NV 0x909D
+#define GL_PATH_COORD_COUNT_NV 0x909E
+#define GL_PATH_DASH_ARRAY_COUNT_NV 0x909F
+#define GL_PATH_COMPUTED_LENGTH_NV 0x90A0
+#define GL_PATH_FILL_BOUNDING_BOX_NV 0x90A1
+#define GL_PATH_STROKE_BOUNDING_BOX_NV 0x90A2
+#define GL_SQUARE_NV 0x90A3
+#define GL_ROUND_NV 0x90A4
+#define GL_TRIANGULAR_NV 0x90A5
+#define GL_BEVEL_NV 0x90A6
+#define GL_MITER_REVERT_NV 0x90A7
+#define GL_MITER_TRUNCATE_NV 0x90A8
+#define GL_SKIP_MISSING_GLYPH_NV 0x90A9
+#define GL_USE_MISSING_GLYPH_NV 0x90AA
+#define GL_PATH_ERROR_POSITION_NV 0x90AB
+#define GL_PATH_FOG_GEN_MODE_NV 0x90AC
+#define GL_ACCUM_ADJACENT_PAIRS_NV 0x90AD
+#define GL_ADJACENT_PAIRS_NV 0x90AE
+#define GL_FIRST_TO_REST_NV 0x90AF
+#define GL_PATH_GEN_MODE_NV 0x90B0
+#define GL_PATH_GEN_COEFF_NV 0x90B1
+#define GL_PATH_GEN_COLOR_FORMAT_NV 0x90B2
+#define GL_PATH_GEN_COMPONENTS_NV 0x90B3
+#define GL_PATH_DASH_OFFSET_RESET_NV 0x90B4
+#define GL_MOVE_TO_RESETS_NV 0x90B5
+#define GL_MOVE_TO_CONTINUES_NV 0x90B6
+#define GL_PATH_STENCIL_FUNC_NV 0x90B7
+#define GL_PATH_STENCIL_REF_NV 0x90B8
+#define GL_PATH_STENCIL_VALUE_MASK_NV 0x90B9
+#define GL_PATH_STENCIL_DEPTH_OFFSET_FACTOR_NV 0x90BD
+#define GL_PATH_STENCIL_DEPTH_OFFSET_UNITS_NV 0x90BE
+#define GL_PATH_COVER_DEPTH_FUNC_NV 0x90BF
+#define GL_FONT_GLYPHS_AVAILABLE_NV 0x9368
+#define GL_FONT_TARGET_UNAVAILABLE_NV 0x9369
+#define GL_FONT_UNAVAILABLE_NV 0x936A
+#define GL_FONT_UNINTELLIGIBLE_NV 0x936B
+#define GL_STANDARD_FONT_FORMAT_NV 0x936C
+#define GL_FRAGMENT_INPUT_NV 0x936D
+#define GL_FONT_X_MIN_BOUNDS_BIT_NV 0x00010000
+#define GL_FONT_Y_MIN_BOUNDS_BIT_NV 0x00020000
+#define GL_FONT_X_MAX_BOUNDS_BIT_NV 0x00040000
+#define GL_FONT_Y_MAX_BOUNDS_BIT_NV 0x00080000
+#define GL_FONT_UNITS_PER_EM_BIT_NV 0x00100000
+#define GL_FONT_ASCENDER_BIT_NV 0x00200000
+#define GL_FONT_DESCENDER_BIT_NV 0x00400000
+#define GL_FONT_HEIGHT_BIT_NV 0x00800000
+#define GL_FONT_MAX_ADVANCE_WIDTH_BIT_NV 0x01000000
+#define GL_FONT_MAX_ADVANCE_HEIGHT_BIT_NV 0x02000000
+#define GL_FONT_UNDERLINE_POSITION_BIT_NV 0x04000000
+#define GL_FONT_UNDERLINE_THICKNESS_BIT_NV 0x08000000
+#define GL_FONT_HAS_KERNING_BIT_NV 0x10000000
+#define GL_FONT_NUM_GLYPH_INDICES_BIT_NV 0x20000000
+
+typedef void (GLAPIENTRY * PFNGLCOPYPATHNVPROC) (GLuint resultPath, GLuint srcPath);
+typedef void (GLAPIENTRY * PFNGLCOVERFILLPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues);
+typedef void (GLAPIENTRY * PFNGLCOVERFILLPATHNVPROC) (GLuint path, GLenum coverMode);
+typedef void (GLAPIENTRY * PFNGLCOVERSTROKEPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues);
+typedef void (GLAPIENTRY * PFNGLCOVERSTROKEPATHNVPROC) (GLuint path, GLenum coverMode);
+typedef void (GLAPIENTRY * PFNGLDELETEPATHSNVPROC) (GLuint path, GLsizei range);
+typedef GLuint (GLAPIENTRY * PFNGLGENPATHSNVPROC) (GLsizei range);
+typedef void (GLAPIENTRY * PFNGLGETPATHCOLORGENFVNVPROC) (GLenum color, GLenum pname, GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLGETPATHCOLORGENIVNVPROC) (GLenum color, GLenum pname, GLint* value);
+typedef void (GLAPIENTRY * PFNGLGETPATHCOMMANDSNVPROC) (GLuint path, GLubyte* commands);
+typedef void (GLAPIENTRY * PFNGLGETPATHCOORDSNVPROC) (GLuint path, GLfloat* coords);
+typedef void (GLAPIENTRY * PFNGLGETPATHDASHARRAYNVPROC) (GLuint path, GLfloat* dashArray);
+typedef GLfloat (GLAPIENTRY * PFNGLGETPATHLENGTHNVPROC) (GLuint path, GLsizei startSegment, GLsizei numSegments);
+typedef void (GLAPIENTRY * PFNGLGETPATHMETRICRANGENVPROC) (GLbitfield metricQueryMask, GLuint firstPathName, GLsizei numPaths, GLsizei stride, GLfloat* metrics);
+typedef void (GLAPIENTRY * PFNGLGETPATHMETRICSNVPROC) (GLbitfield metricQueryMask, GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLsizei stride, GLfloat *metrics);
+typedef void (GLAPIENTRY * PFNGLGETPATHPARAMETERFVNVPROC) (GLuint path, GLenum pname, GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLGETPATHPARAMETERIVNVPROC) (GLuint path, GLenum pname, GLint* value);
+typedef void (GLAPIENTRY * PFNGLGETPATHSPACINGNVPROC) (GLenum pathListMode, GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLfloat advanceScale, GLfloat kerningScale, GLenum transformType, GLfloat *returnedSpacing);
+typedef void (GLAPIENTRY * PFNGLGETPATHTEXGENFVNVPROC) (GLenum texCoordSet, GLenum pname, GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLGETPATHTEXGENIVNVPROC) (GLenum texCoordSet, GLenum pname, GLint* value);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMRESOURCEFVNVPROC) (GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum* props, GLsizei bufSize, GLsizei *length, GLfloat *params);
+typedef void (GLAPIENTRY * PFNGLINTERPOLATEPATHSNVPROC) (GLuint resultPath, GLuint pathA, GLuint pathB, GLfloat weight);
+typedef GLboolean (GLAPIENTRY * PFNGLISPATHNVPROC) (GLuint path);
+typedef GLboolean (GLAPIENTRY * PFNGLISPOINTINFILLPATHNVPROC) (GLuint path, GLuint mask, GLfloat x, GLfloat y);
+typedef GLboolean (GLAPIENTRY * PFNGLISPOINTINSTROKEPATHNVPROC) (GLuint path, GLfloat x, GLfloat y);
+typedef void (GLAPIENTRY * PFNGLMATRIXLOAD3X2FNVPROC) (GLenum matrixMode, const GLfloat* m);
+typedef void (GLAPIENTRY * PFNGLMATRIXLOAD3X3FNVPROC) (GLenum matrixMode, const GLfloat* m);
+typedef void (GLAPIENTRY * PFNGLMATRIXLOADTRANSPOSE3X3FNVPROC) (GLenum matrixMode, const GLfloat* m);
+typedef void (GLAPIENTRY * PFNGLMATRIXMULT3X2FNVPROC) (GLenum matrixMode, const GLfloat* m);
+typedef void (GLAPIENTRY * PFNGLMATRIXMULT3X3FNVPROC) (GLenum matrixMode, const GLfloat* m);
+typedef void (GLAPIENTRY * PFNGLMATRIXMULTTRANSPOSE3X3FNVPROC) (GLenum matrixMode, const GLfloat* m);
+typedef void (GLAPIENTRY * PFNGLPATHCOLORGENNVPROC) (GLenum color, GLenum genMode, GLenum colorFormat, const GLfloat* coeffs);
+typedef void (GLAPIENTRY * PFNGLPATHCOMMANDSNVPROC) (GLuint path, GLsizei numCommands, const GLubyte* commands, GLsizei numCoords, GLenum coordType, const void*coords);
+typedef void (GLAPIENTRY * PFNGLPATHCOORDSNVPROC) (GLuint path, GLsizei numCoords, GLenum coordType, const void *coords);
+typedef void (GLAPIENTRY * PFNGLPATHCOVERDEPTHFUNCNVPROC) (GLenum zfunc);
+typedef void (GLAPIENTRY * PFNGLPATHDASHARRAYNVPROC) (GLuint path, GLsizei dashCount, const GLfloat* dashArray);
+typedef void (GLAPIENTRY * PFNGLPATHFOGGENNVPROC) (GLenum genMode);
+typedef GLenum (GLAPIENTRY * PFNGLPATHGLYPHINDEXARRAYNVPROC) (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLuint firstGlyphIndex, GLsizei numGlyphs, GLuint pathParameterTemplate, GLfloat emScale);
+typedef GLenum (GLAPIENTRY * PFNGLPATHGLYPHINDEXRANGENVPROC) (GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLuint pathParameterTemplate, GLfloat emScale, GLuint baseAndCount[2]);
+typedef void (GLAPIENTRY * PFNGLPATHGLYPHRANGENVPROC) (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLuint firstGlyph, GLsizei numGlyphs, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale);
+typedef void (GLAPIENTRY * PFNGLPATHGLYPHSNVPROC) (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLsizei numGlyphs, GLenum type, const void*charcodes, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale);
+typedef GLenum (GLAPIENTRY * PFNGLPATHMEMORYGLYPHINDEXARRAYNVPROC) (GLuint firstPathName, GLenum fontTarget, GLsizeiptr fontSize, const void *fontData, GLsizei faceIndex, GLuint firstGlyphIndex, GLsizei numGlyphs, GLuint pathParameterTemplate, GLfloat emScale);
+typedef void (GLAPIENTRY * PFNGLPATHPARAMETERFNVPROC) (GLuint path, GLenum pname, GLfloat value);
+typedef void (GLAPIENTRY * PFNGLPATHPARAMETERFVNVPROC) (GLuint path, GLenum pname, const GLfloat* value);
+typedef void (GLAPIENTRY * PFNGLPATHPARAMETERINVPROC) (GLuint path, GLenum pname, GLint value);
+typedef void (GLAPIENTRY * PFNGLPATHPARAMETERIVNVPROC) (GLuint path, GLenum pname, const GLint* value);
+typedef void (GLAPIENTRY * PFNGLPATHSTENCILDEPTHOFFSETNVPROC) (GLfloat factor, GLfloat units);
+typedef void (GLAPIENTRY * PFNGLPATHSTENCILFUNCNVPROC) (GLenum func, GLint ref, GLuint mask);
+typedef void (GLAPIENTRY * PFNGLPATHSTRINGNVPROC) (GLuint path, GLenum format, GLsizei length, const void *pathString);
+typedef void (GLAPIENTRY * PFNGLPATHSUBCOMMANDSNVPROC) (GLuint path, GLsizei commandStart, GLsizei commandsToDelete, GLsizei numCommands, const GLubyte* commands, GLsizei numCoords, GLenum coordType, const void*coords);
+typedef void (GLAPIENTRY * PFNGLPATHSUBCOORDSNVPROC) (GLuint path, GLsizei coordStart, GLsizei numCoords, GLenum coordType, const void *coords);
+typedef void (GLAPIENTRY * PFNGLPATHTEXGENNVPROC) (GLenum texCoordSet, GLenum genMode, GLint components, const GLfloat* coeffs);
+typedef GLboolean (GLAPIENTRY * PFNGLPOINTALONGPATHNVPROC) (GLuint path, GLsizei startSegment, GLsizei numSegments, GLfloat distance, GLfloat* x, GLfloat *y, GLfloat *tangentX, GLfloat *tangentY);
+typedef void (GLAPIENTRY * PFNGLPROGRAMPATHFRAGMENTINPUTGENNVPROC) (GLuint program, GLint location, GLenum genMode, GLint components, const GLfloat* coeffs);
+typedef void (GLAPIENTRY * PFNGLSTENCILFILLPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum fillMode, GLuint mask, GLenum transformType, const GLfloat *transformValues);
+typedef void (GLAPIENTRY * PFNGLSTENCILFILLPATHNVPROC) (GLuint path, GLenum fillMode, GLuint mask);
+typedef void (GLAPIENTRY * PFNGLSTENCILSTROKEPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLint reference, GLuint mask, GLenum transformType, const GLfloat *transformValues);
+typedef void (GLAPIENTRY * PFNGLSTENCILSTROKEPATHNVPROC) (GLuint path, GLint reference, GLuint mask);
+typedef void (GLAPIENTRY * PFNGLSTENCILTHENCOVERFILLPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum fillMode, GLuint mask, GLenum coverMode, GLenum transformType, const GLfloat *transformValues);
+typedef void (GLAPIENTRY * PFNGLSTENCILTHENCOVERFILLPATHNVPROC) (GLuint path, GLenum fillMode, GLuint mask, GLenum coverMode);
+typedef void (GLAPIENTRY * PFNGLSTENCILTHENCOVERSTROKEPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLint reference, GLuint mask, GLenum coverMode, GLenum transformType, const GLfloat *transformValues);
+typedef void (GLAPIENTRY * PFNGLSTENCILTHENCOVERSTROKEPATHNVPROC) (GLuint path, GLint reference, GLuint mask, GLenum coverMode);
+typedef void (GLAPIENTRY * PFNGLTRANSFORMPATHNVPROC) (GLuint resultPath, GLuint srcPath, GLenum transformType, const GLfloat* transformValues);
+typedef void (GLAPIENTRY * PFNGLWEIGHTPATHSNVPROC) (GLuint resultPath, GLsizei numPaths, const GLuint paths[], const GLfloat weights[]);
+
+#define glCopyPathNV GLEW_GET_FUN(__glewCopyPathNV)
+#define glCoverFillPathInstancedNV GLEW_GET_FUN(__glewCoverFillPathInstancedNV)
+#define glCoverFillPathNV GLEW_GET_FUN(__glewCoverFillPathNV)
+#define glCoverStrokePathInstancedNV GLEW_GET_FUN(__glewCoverStrokePathInstancedNV)
+#define glCoverStrokePathNV GLEW_GET_FUN(__glewCoverStrokePathNV)
+#define glDeletePathsNV GLEW_GET_FUN(__glewDeletePathsNV)
+#define glGenPathsNV GLEW_GET_FUN(__glewGenPathsNV)
+#define glGetPathColorGenfvNV GLEW_GET_FUN(__glewGetPathColorGenfvNV)
+#define glGetPathColorGenivNV GLEW_GET_FUN(__glewGetPathColorGenivNV)
+#define glGetPathCommandsNV GLEW_GET_FUN(__glewGetPathCommandsNV)
+#define glGetPathCoordsNV GLEW_GET_FUN(__glewGetPathCoordsNV)
+#define glGetPathDashArrayNV GLEW_GET_FUN(__glewGetPathDashArrayNV)
+#define glGetPathLengthNV GLEW_GET_FUN(__glewGetPathLengthNV)
+#define glGetPathMetricRangeNV GLEW_GET_FUN(__glewGetPathMetricRangeNV)
+#define glGetPathMetricsNV GLEW_GET_FUN(__glewGetPathMetricsNV)
+#define glGetPathParameterfvNV GLEW_GET_FUN(__glewGetPathParameterfvNV)
+#define glGetPathParameterivNV GLEW_GET_FUN(__glewGetPathParameterivNV)
+#define glGetPathSpacingNV GLEW_GET_FUN(__glewGetPathSpacingNV)
+#define glGetPathTexGenfvNV GLEW_GET_FUN(__glewGetPathTexGenfvNV)
+#define glGetPathTexGenivNV GLEW_GET_FUN(__glewGetPathTexGenivNV)
+#define glGetProgramResourcefvNV GLEW_GET_FUN(__glewGetProgramResourcefvNV)
+#define glInterpolatePathsNV GLEW_GET_FUN(__glewInterpolatePathsNV)
+#define glIsPathNV GLEW_GET_FUN(__glewIsPathNV)
+#define glIsPointInFillPathNV GLEW_GET_FUN(__glewIsPointInFillPathNV)
+#define glIsPointInStrokePathNV GLEW_GET_FUN(__glewIsPointInStrokePathNV)
+#define glMatrixLoad3x2fNV GLEW_GET_FUN(__glewMatrixLoad3x2fNV)
+#define glMatrixLoad3x3fNV GLEW_GET_FUN(__glewMatrixLoad3x3fNV)
+#define glMatrixLoadTranspose3x3fNV GLEW_GET_FUN(__glewMatrixLoadTranspose3x3fNV)
+#define glMatrixMult3x2fNV GLEW_GET_FUN(__glewMatrixMult3x2fNV)
+#define glMatrixMult3x3fNV GLEW_GET_FUN(__glewMatrixMult3x3fNV)
+#define glMatrixMultTranspose3x3fNV GLEW_GET_FUN(__glewMatrixMultTranspose3x3fNV)
+#define glPathColorGenNV GLEW_GET_FUN(__glewPathColorGenNV)
+#define glPathCommandsNV GLEW_GET_FUN(__glewPathCommandsNV)
+#define glPathCoordsNV GLEW_GET_FUN(__glewPathCoordsNV)
+#define glPathCoverDepthFuncNV GLEW_GET_FUN(__glewPathCoverDepthFuncNV)
+#define glPathDashArrayNV GLEW_GET_FUN(__glewPathDashArrayNV)
+#define glPathFogGenNV GLEW_GET_FUN(__glewPathFogGenNV)
+#define glPathGlyphIndexArrayNV GLEW_GET_FUN(__glewPathGlyphIndexArrayNV)
+#define glPathGlyphIndexRangeNV GLEW_GET_FUN(__glewPathGlyphIndexRangeNV)
+#define glPathGlyphRangeNV GLEW_GET_FUN(__glewPathGlyphRangeNV)
+#define glPathGlyphsNV GLEW_GET_FUN(__glewPathGlyphsNV)
+#define glPathMemoryGlyphIndexArrayNV GLEW_GET_FUN(__glewPathMemoryGlyphIndexArrayNV)
+#define glPathParameterfNV GLEW_GET_FUN(__glewPathParameterfNV)
+#define glPathParameterfvNV GLEW_GET_FUN(__glewPathParameterfvNV)
+#define glPathParameteriNV GLEW_GET_FUN(__glewPathParameteriNV)
+#define glPathParameterivNV GLEW_GET_FUN(__glewPathParameterivNV)
+#define glPathStencilDepthOffsetNV GLEW_GET_FUN(__glewPathStencilDepthOffsetNV)
+#define glPathStencilFuncNV GLEW_GET_FUN(__glewPathStencilFuncNV)
+#define glPathStringNV GLEW_GET_FUN(__glewPathStringNV)
+#define glPathSubCommandsNV GLEW_GET_FUN(__glewPathSubCommandsNV)
+#define glPathSubCoordsNV GLEW_GET_FUN(__glewPathSubCoordsNV)
+#define glPathTexGenNV GLEW_GET_FUN(__glewPathTexGenNV)
+#define glPointAlongPathNV GLEW_GET_FUN(__glewPointAlongPathNV)
+#define glProgramPathFragmentInputGenNV GLEW_GET_FUN(__glewProgramPathFragmentInputGenNV)
+#define glStencilFillPathInstancedNV GLEW_GET_FUN(__glewStencilFillPathInstancedNV)
+#define glStencilFillPathNV GLEW_GET_FUN(__glewStencilFillPathNV)
+#define glStencilStrokePathInstancedNV GLEW_GET_FUN(__glewStencilStrokePathInstancedNV)
+#define glStencilStrokePathNV GLEW_GET_FUN(__glewStencilStrokePathNV)
+#define glStencilThenCoverFillPathInstancedNV GLEW_GET_FUN(__glewStencilThenCoverFillPathInstancedNV)
+#define glStencilThenCoverFillPathNV GLEW_GET_FUN(__glewStencilThenCoverFillPathNV)
+#define glStencilThenCoverStrokePathInstancedNV GLEW_GET_FUN(__glewStencilThenCoverStrokePathInstancedNV)
+#define glStencilThenCoverStrokePathNV GLEW_GET_FUN(__glewStencilThenCoverStrokePathNV)
+#define glTransformPathNV GLEW_GET_FUN(__glewTransformPathNV)
+#define glWeightPathsNV GLEW_GET_FUN(__glewWeightPathsNV)
+
+#define GLEW_NV_path_rendering GLEW_GET_VAR(__GLEW_NV_path_rendering)
+
+#endif /* GL_NV_path_rendering */
+
+/* -------------------- GL_NV_path_rendering_shared_edge ------------------- */
+
+#ifndef GL_NV_path_rendering_shared_edge
+#define GL_NV_path_rendering_shared_edge 1
+
+#define GL_SHARED_EDGE_NV 0xC0
+
+#define GLEW_NV_path_rendering_shared_edge GLEW_GET_VAR(__GLEW_NV_path_rendering_shared_edge)
+
+#endif /* GL_NV_path_rendering_shared_edge */
+
+/* ----------------------- GL_NV_pixel_buffer_object ----------------------- */
+
+#ifndef GL_NV_pixel_buffer_object
+#define GL_NV_pixel_buffer_object 1
+
+#define GL_PIXEL_PACK_BUFFER_NV 0x88EB
+#define GL_PIXEL_UNPACK_BUFFER_NV 0x88EC
+#define GL_PIXEL_PACK_BUFFER_BINDING_NV 0x88ED
+#define GL_PIXEL_UNPACK_BUFFER_BINDING_NV 0x88EF
+
+#define GLEW_NV_pixel_buffer_object GLEW_GET_VAR(__GLEW_NV_pixel_buffer_object)
+
+#endif /* GL_NV_pixel_buffer_object */
+
+/* ------------------------- GL_NV_pixel_data_range ------------------------ */
+
+#ifndef GL_NV_pixel_data_range
+#define GL_NV_pixel_data_range 1
+
+#define GL_WRITE_PIXEL_DATA_RANGE_NV 0x8878
+#define GL_READ_PIXEL_DATA_RANGE_NV 0x8879
+#define GL_WRITE_PIXEL_DATA_RANGE_LENGTH_NV 0x887A
+#define GL_READ_PIXEL_DATA_RANGE_LENGTH_NV 0x887B
+#define GL_WRITE_PIXEL_DATA_RANGE_POINTER_NV 0x887C
+#define GL_READ_PIXEL_DATA_RANGE_POINTER_NV 0x887D
+
+typedef void (GLAPIENTRY * PFNGLFLUSHPIXELDATARANGENVPROC) (GLenum target);
+typedef void (GLAPIENTRY * PFNGLPIXELDATARANGENVPROC) (GLenum target, GLsizei length, void *pointer);
+
+#define glFlushPixelDataRangeNV GLEW_GET_FUN(__glewFlushPixelDataRangeNV)
+#define glPixelDataRangeNV GLEW_GET_FUN(__glewPixelDataRangeNV)
+
+#define GLEW_NV_pixel_data_range GLEW_GET_VAR(__GLEW_NV_pixel_data_range)
+
+#endif /* GL_NV_pixel_data_range */
+
+/* ------------------------- GL_NV_platform_binary ------------------------- */
+
+#ifndef GL_NV_platform_binary
+#define GL_NV_platform_binary 1
+
+#define GL_NVIDIA_PLATFORM_BINARY_NV 0x890B
+
+#define GLEW_NV_platform_binary GLEW_GET_VAR(__GLEW_NV_platform_binary)
+
+#endif /* GL_NV_platform_binary */
+
+/* --------------------------- GL_NV_point_sprite -------------------------- */
+
+#ifndef GL_NV_point_sprite
+#define GL_NV_point_sprite 1
+
+#define GL_POINT_SPRITE_NV 0x8861
+#define GL_COORD_REPLACE_NV 0x8862
+#define GL_POINT_SPRITE_R_MODE_NV 0x8863
+
+typedef void (GLAPIENTRY * PFNGLPOINTPARAMETERINVPROC) (GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLPOINTPARAMETERIVNVPROC) (GLenum pname, const GLint* params);
+
+#define glPointParameteriNV GLEW_GET_FUN(__glewPointParameteriNV)
+#define glPointParameterivNV GLEW_GET_FUN(__glewPointParameterivNV)
+
+#define GLEW_NV_point_sprite GLEW_GET_VAR(__GLEW_NV_point_sprite)
+
+#endif /* GL_NV_point_sprite */
+
+/* --------------------------- GL_NV_polygon_mode -------------------------- */
+
+#ifndef GL_NV_polygon_mode
+#define GL_NV_polygon_mode 1
+
+#define GL_POLYGON_MODE_NV 0x0B40
+#define GL_POINT_NV 0x1B00
+#define GL_LINE_NV 0x1B01
+#define GL_FILL_NV 0x1B02
+#define GL_POLYGON_OFFSET_POINT_NV 0x2A01
+#define GL_POLYGON_OFFSET_LINE_NV 0x2A02
+
+typedef void (GLAPIENTRY * PFNGLPOLYGONMODENVPROC) (GLenum face, GLenum mode);
+
+#define glPolygonModeNV GLEW_GET_FUN(__glewPolygonModeNV)
+
+#define GLEW_NV_polygon_mode GLEW_GET_VAR(__GLEW_NV_polygon_mode)
+
+#endif /* GL_NV_polygon_mode */
+
+/* -------------------------- GL_NV_present_video -------------------------- */
+
+#ifndef GL_NV_present_video
+#define GL_NV_present_video 1
+
+#define GL_FRAME_NV 0x8E26
+#define GL_FIELDS_NV 0x8E27
+#define GL_CURRENT_TIME_NV 0x8E28
+#define GL_NUM_FILL_STREAMS_NV 0x8E29
+#define GL_PRESENT_TIME_NV 0x8E2A
+#define GL_PRESENT_DURATION_NV 0x8E2B
+
+typedef void (GLAPIENTRY * PFNGLGETVIDEOI64VNVPROC) (GLuint video_slot, GLenum pname, GLint64EXT* params);
+typedef void (GLAPIENTRY * PFNGLGETVIDEOIVNVPROC) (GLuint video_slot, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETVIDEOUI64VNVPROC) (GLuint video_slot, GLenum pname, GLuint64EXT* params);
+typedef void (GLAPIENTRY * PFNGLGETVIDEOUIVNVPROC) (GLuint video_slot, GLenum pname, GLuint* params);
+typedef void (GLAPIENTRY * PFNGLPRESENTFRAMEDUALFILLNVPROC) (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLenum target1, GLuint fill1, GLenum target2, GLuint fill2, GLenum target3, GLuint fill3);
+typedef void (GLAPIENTRY * PFNGLPRESENTFRAMEKEYEDNVPROC) (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLuint key0, GLenum target1, GLuint fill1, GLuint key1);
+
+#define glGetVideoi64vNV GLEW_GET_FUN(__glewGetVideoi64vNV)
+#define glGetVideoivNV GLEW_GET_FUN(__glewGetVideoivNV)
+#define glGetVideoui64vNV GLEW_GET_FUN(__glewGetVideoui64vNV)
+#define glGetVideouivNV GLEW_GET_FUN(__glewGetVideouivNV)
+#define glPresentFrameDualFillNV GLEW_GET_FUN(__glewPresentFrameDualFillNV)
+#define glPresentFrameKeyedNV GLEW_GET_FUN(__glewPresentFrameKeyedNV)
+
+#define GLEW_NV_present_video GLEW_GET_VAR(__GLEW_NV_present_video)
+
+#endif /* GL_NV_present_video */
+
+/* ------------------------ GL_NV_primitive_restart ------------------------ */
+
+#ifndef GL_NV_primitive_restart
+#define GL_NV_primitive_restart 1
+
+#define GL_PRIMITIVE_RESTART_NV 0x8558
+#define GL_PRIMITIVE_RESTART_INDEX_NV 0x8559
+
+typedef void (GLAPIENTRY * PFNGLPRIMITIVERESTARTINDEXNVPROC) (GLuint index);
+typedef void (GLAPIENTRY * PFNGLPRIMITIVERESTARTNVPROC) (void);
+
+#define glPrimitiveRestartIndexNV GLEW_GET_FUN(__glewPrimitiveRestartIndexNV)
+#define glPrimitiveRestartNV GLEW_GET_FUN(__glewPrimitiveRestartNV)
+
+#define GLEW_NV_primitive_restart GLEW_GET_VAR(__GLEW_NV_primitive_restart)
+
+#endif /* GL_NV_primitive_restart */
+
+/* ---------------------------- GL_NV_read_depth --------------------------- */
+
+#ifndef GL_NV_read_depth
+#define GL_NV_read_depth 1
+
+#define GLEW_NV_read_depth GLEW_GET_VAR(__GLEW_NV_read_depth)
+
+#endif /* GL_NV_read_depth */
+
+/* ------------------------ GL_NV_read_depth_stencil ----------------------- */
+
+#ifndef GL_NV_read_depth_stencil
+#define GL_NV_read_depth_stencil 1
+
+#define GLEW_NV_read_depth_stencil GLEW_GET_VAR(__GLEW_NV_read_depth_stencil)
+
+#endif /* GL_NV_read_depth_stencil */
+
+/* --------------------------- GL_NV_read_stencil -------------------------- */
+
+#ifndef GL_NV_read_stencil
+#define GL_NV_read_stencil 1
+
+#define GLEW_NV_read_stencil GLEW_GET_VAR(__GLEW_NV_read_stencil)
+
+#endif /* GL_NV_read_stencil */
+
+/* ------------------------ GL_NV_register_combiners ----------------------- */
+
+#ifndef GL_NV_register_combiners
+#define GL_NV_register_combiners 1
+
+#define GL_REGISTER_COMBINERS_NV 0x8522
+#define GL_VARIABLE_A_NV 0x8523
+#define GL_VARIABLE_B_NV 0x8524
+#define GL_VARIABLE_C_NV 0x8525
+#define GL_VARIABLE_D_NV 0x8526
+#define GL_VARIABLE_E_NV 0x8527
+#define GL_VARIABLE_F_NV 0x8528
+#define GL_VARIABLE_G_NV 0x8529
+#define GL_CONSTANT_COLOR0_NV 0x852A
+#define GL_CONSTANT_COLOR1_NV 0x852B
+#define GL_PRIMARY_COLOR_NV 0x852C
+#define GL_SECONDARY_COLOR_NV 0x852D
+#define GL_SPARE0_NV 0x852E
+#define GL_SPARE1_NV 0x852F
+#define GL_DISCARD_NV 0x8530
+#define GL_E_TIMES_F_NV 0x8531
+#define GL_SPARE0_PLUS_SECONDARY_COLOR_NV 0x8532
+#define GL_UNSIGNED_IDENTITY_NV 0x8536
+#define GL_UNSIGNED_INVERT_NV 0x8537
+#define GL_EXPAND_NORMAL_NV 0x8538
+#define GL_EXPAND_NEGATE_NV 0x8539
+#define GL_HALF_BIAS_NORMAL_NV 0x853A
+#define GL_HALF_BIAS_NEGATE_NV 0x853B
+#define GL_SIGNED_IDENTITY_NV 0x853C
+#define GL_SIGNED_NEGATE_NV 0x853D
+#define GL_SCALE_BY_TWO_NV 0x853E
+#define GL_SCALE_BY_FOUR_NV 0x853F
+#define GL_SCALE_BY_ONE_HALF_NV 0x8540
+#define GL_BIAS_BY_NEGATIVE_ONE_HALF_NV 0x8541
+#define GL_COMBINER_INPUT_NV 0x8542
+#define GL_COMBINER_MAPPING_NV 0x8543
+#define GL_COMBINER_COMPONENT_USAGE_NV 0x8544
+#define GL_COMBINER_AB_DOT_PRODUCT_NV 0x8545
+#define GL_COMBINER_CD_DOT_PRODUCT_NV 0x8546
+#define GL_COMBINER_MUX_SUM_NV 0x8547
+#define GL_COMBINER_SCALE_NV 0x8548
+#define GL_COMBINER_BIAS_NV 0x8549
+#define GL_COMBINER_AB_OUTPUT_NV 0x854A
+#define GL_COMBINER_CD_OUTPUT_NV 0x854B
+#define GL_COMBINER_SUM_OUTPUT_NV 0x854C
+#define GL_MAX_GENERAL_COMBINERS_NV 0x854D
+#define GL_NUM_GENERAL_COMBINERS_NV 0x854E
+#define GL_COLOR_SUM_CLAMP_NV 0x854F
+#define GL_COMBINER0_NV 0x8550
+#define GL_COMBINER1_NV 0x8551
+#define GL_COMBINER2_NV 0x8552
+#define GL_COMBINER3_NV 0x8553
+#define GL_COMBINER4_NV 0x8554
+#define GL_COMBINER5_NV 0x8555
+#define GL_COMBINER6_NV 0x8556
+#define GL_COMBINER7_NV 0x8557
+
+typedef void (GLAPIENTRY * PFNGLCOMBINERINPUTNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage);
+typedef void (GLAPIENTRY * PFNGLCOMBINEROUTPUTNVPROC) (GLenum stage, GLenum portion, GLenum abOutput, GLenum cdOutput, GLenum sumOutput, GLenum scale, GLenum bias, GLboolean abDotProduct, GLboolean cdDotProduct, GLboolean muxSum);
+typedef void (GLAPIENTRY * PFNGLCOMBINERPARAMETERFNVPROC) (GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLCOMBINERPARAMETERFVNVPROC) (GLenum pname, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLCOMBINERPARAMETERINVPROC) (GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLCOMBINERPARAMETERIVNVPROC) (GLenum pname, const GLint* params);
+typedef void (GLAPIENTRY * PFNGLFINALCOMBINERINPUTNVPROC) (GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage);
+typedef void (GLAPIENTRY * PFNGLGETCOMBINERINPUTPARAMETERFVNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETCOMBINERINPUTPARAMETERIVNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETCOMBINEROUTPUTPARAMETERFVNVPROC) (GLenum stage, GLenum portion, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETCOMBINEROUTPUTPARAMETERIVNVPROC) (GLenum stage, GLenum portion, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETFINALCOMBINERINPUTPARAMETERFVNVPROC) (GLenum variable, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETFINALCOMBINERINPUTPARAMETERIVNVPROC) (GLenum variable, GLenum pname, GLint* params);
+
+#define glCombinerInputNV GLEW_GET_FUN(__glewCombinerInputNV)
+#define glCombinerOutputNV GLEW_GET_FUN(__glewCombinerOutputNV)
+#define glCombinerParameterfNV GLEW_GET_FUN(__glewCombinerParameterfNV)
+#define glCombinerParameterfvNV GLEW_GET_FUN(__glewCombinerParameterfvNV)
+#define glCombinerParameteriNV GLEW_GET_FUN(__glewCombinerParameteriNV)
+#define glCombinerParameterivNV GLEW_GET_FUN(__glewCombinerParameterivNV)
+#define glFinalCombinerInputNV GLEW_GET_FUN(__glewFinalCombinerInputNV)
+#define glGetCombinerInputParameterfvNV GLEW_GET_FUN(__glewGetCombinerInputParameterfvNV)
+#define glGetCombinerInputParameterivNV GLEW_GET_FUN(__glewGetCombinerInputParameterivNV)
+#define glGetCombinerOutputParameterfvNV GLEW_GET_FUN(__glewGetCombinerOutputParameterfvNV)
+#define glGetCombinerOutputParameterivNV GLEW_GET_FUN(__glewGetCombinerOutputParameterivNV)
+#define glGetFinalCombinerInputParameterfvNV GLEW_GET_FUN(__glewGetFinalCombinerInputParameterfvNV)
+#define glGetFinalCombinerInputParameterivNV GLEW_GET_FUN(__glewGetFinalCombinerInputParameterivNV)
+
+#define GLEW_NV_register_combiners GLEW_GET_VAR(__GLEW_NV_register_combiners)
+
+#endif /* GL_NV_register_combiners */
+
+/* ----------------------- GL_NV_register_combiners2 ----------------------- */
+
+#ifndef GL_NV_register_combiners2
+#define GL_NV_register_combiners2 1
+
+#define GL_PER_STAGE_CONSTANTS_NV 0x8535
+
+typedef void (GLAPIENTRY * PFNGLCOMBINERSTAGEPARAMETERFVNVPROC) (GLenum stage, GLenum pname, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETCOMBINERSTAGEPARAMETERFVNVPROC) (GLenum stage, GLenum pname, GLfloat* params);
+
+#define glCombinerStageParameterfvNV GLEW_GET_FUN(__glewCombinerStageParameterfvNV)
+#define glGetCombinerStageParameterfvNV GLEW_GET_FUN(__glewGetCombinerStageParameterfvNV)
+
+#define GLEW_NV_register_combiners2 GLEW_GET_VAR(__GLEW_NV_register_combiners2)
+
+#endif /* GL_NV_register_combiners2 */
+
+/* ------------------ GL_NV_robustness_video_memory_purge ------------------ */
+
+#ifndef GL_NV_robustness_video_memory_purge
+#define GL_NV_robustness_video_memory_purge 1
+
+#define GL_EGL_GENERATE_RESET_ON_VIDEO_MEMORY_PURGE_NV 0x334C
+#define GL_PURGED_CONTEXT_RESET_NV 0x92BB
+
+#define GLEW_NV_robustness_video_memory_purge GLEW_GET_VAR(__GLEW_NV_robustness_video_memory_purge)
+
+#endif /* GL_NV_robustness_video_memory_purge */
+
+/* --------------------------- GL_NV_sRGB_formats -------------------------- */
+
+#ifndef GL_NV_sRGB_formats
+#define GL_NV_sRGB_formats 1
+
+#define GL_ETC1_SRGB8_NV 0x88EE
+#define GL_SRGB8_NV 0x8C41
+#define GL_SLUMINANCE_ALPHA_NV 0x8C44
+#define GL_SLUMINANCE8_ALPHA8_NV 0x8C45
+#define GL_SLUMINANCE_NV 0x8C46
+#define GL_SLUMINANCE8_NV 0x8C47
+#define GL_COMPRESSED_SRGB_S3TC_DXT1_NV 0x8C4C
+#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_NV 0x8C4D
+#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_NV 0x8C4E
+#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_NV 0x8C4F
+
+#define GLEW_NV_sRGB_formats GLEW_GET_VAR(__GLEW_NV_sRGB_formats)
+
+#endif /* GL_NV_sRGB_formats */
+
+/* ------------------------- GL_NV_sample_locations ------------------------ */
+
+#ifndef GL_NV_sample_locations
+#define GL_NV_sample_locations 1
+
+#define GL_SAMPLE_LOCATION_NV 0x8E50
+#define GL_SAMPLE_LOCATION_SUBPIXEL_BITS_NV 0x933D
+#define GL_SAMPLE_LOCATION_PIXEL_GRID_WIDTH_NV 0x933E
+#define GL_SAMPLE_LOCATION_PIXEL_GRID_HEIGHT_NV 0x933F
+#define GL_PROGRAMMABLE_SAMPLE_LOCATION_TABLE_SIZE_NV 0x9340
+#define GL_PROGRAMMABLE_SAMPLE_LOCATION_NV 0x9341
+#define GL_FRAMEBUFFER_PROGRAMMABLE_SAMPLE_LOCATIONS_NV 0x9342
+#define GL_FRAMEBUFFER_SAMPLE_LOCATION_PIXEL_GRID_NV 0x9343
+
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERSAMPLELOCATIONSFVNVPROC) (GLenum target, GLuint start, GLsizei count, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERSAMPLELOCATIONSFVNVPROC) (GLuint framebuffer, GLuint start, GLsizei count, const GLfloat* v);
+
+#define glFramebufferSampleLocationsfvNV GLEW_GET_FUN(__glewFramebufferSampleLocationsfvNV)
+#define glNamedFramebufferSampleLocationsfvNV GLEW_GET_FUN(__glewNamedFramebufferSampleLocationsfvNV)
+
+#define GLEW_NV_sample_locations GLEW_GET_VAR(__GLEW_NV_sample_locations)
+
+#endif /* GL_NV_sample_locations */
+
+/* ------------------ GL_NV_sample_mask_override_coverage ------------------ */
+
+#ifndef GL_NV_sample_mask_override_coverage
+#define GL_NV_sample_mask_override_coverage 1
+
+#define GLEW_NV_sample_mask_override_coverage GLEW_GET_VAR(__GLEW_NV_sample_mask_override_coverage)
+
+#endif /* GL_NV_sample_mask_override_coverage */
+
+/* ---------------------- GL_NV_shader_atomic_counters --------------------- */
+
+#ifndef GL_NV_shader_atomic_counters
+#define GL_NV_shader_atomic_counters 1
+
+#define GLEW_NV_shader_atomic_counters GLEW_GET_VAR(__GLEW_NV_shader_atomic_counters)
+
+#endif /* GL_NV_shader_atomic_counters */
+
+/* ----------------------- GL_NV_shader_atomic_float ----------------------- */
+
+#ifndef GL_NV_shader_atomic_float
+#define GL_NV_shader_atomic_float 1
+
+#define GLEW_NV_shader_atomic_float GLEW_GET_VAR(__GLEW_NV_shader_atomic_float)
+
+#endif /* GL_NV_shader_atomic_float */
+
+/* ---------------------- GL_NV_shader_atomic_float64 ---------------------- */
+
+#ifndef GL_NV_shader_atomic_float64
+#define GL_NV_shader_atomic_float64 1
+
+#define GLEW_NV_shader_atomic_float64 GLEW_GET_VAR(__GLEW_NV_shader_atomic_float64)
+
+#endif /* GL_NV_shader_atomic_float64 */
+
+/* -------------------- GL_NV_shader_atomic_fp16_vector -------------------- */
+
+#ifndef GL_NV_shader_atomic_fp16_vector
+#define GL_NV_shader_atomic_fp16_vector 1
+
+#define GLEW_NV_shader_atomic_fp16_vector GLEW_GET_VAR(__GLEW_NV_shader_atomic_fp16_vector)
+
+#endif /* GL_NV_shader_atomic_fp16_vector */
+
+/* ----------------------- GL_NV_shader_atomic_int64 ----------------------- */
+
+#ifndef GL_NV_shader_atomic_int64
+#define GL_NV_shader_atomic_int64 1
+
+#define GLEW_NV_shader_atomic_int64 GLEW_GET_VAR(__GLEW_NV_shader_atomic_int64)
+
+#endif /* GL_NV_shader_atomic_int64 */
+
+/* ------------------------ GL_NV_shader_buffer_load ----------------------- */
+
+#ifndef GL_NV_shader_buffer_load
+#define GL_NV_shader_buffer_load 1
+
+#define GL_BUFFER_GPU_ADDRESS_NV 0x8F1D
+#define GL_GPU_ADDRESS_NV 0x8F34
+#define GL_MAX_SHADER_BUFFER_ADDRESS_NV 0x8F35
+
+typedef void (GLAPIENTRY * PFNGLGETBUFFERPARAMETERUI64VNVPROC) (GLenum target, GLenum pname, GLuint64EXT* params);
+typedef void (GLAPIENTRY * PFNGLGETINTEGERUI64VNVPROC) (GLenum value, GLuint64EXT* result);
+typedef void (GLAPIENTRY * PFNGLGETNAMEDBUFFERPARAMETERUI64VNVPROC) (GLuint buffer, GLenum pname, GLuint64EXT* params);
+typedef GLboolean (GLAPIENTRY * PFNGLISBUFFERRESIDENTNVPROC) (GLenum target);
+typedef GLboolean (GLAPIENTRY * PFNGLISNAMEDBUFFERRESIDENTNVPROC) (GLuint buffer);
+typedef void (GLAPIENTRY * PFNGLMAKEBUFFERNONRESIDENTNVPROC) (GLenum target);
+typedef void (GLAPIENTRY * PFNGLMAKEBUFFERRESIDENTNVPROC) (GLenum target, GLenum access);
+typedef void (GLAPIENTRY * PFNGLMAKENAMEDBUFFERNONRESIDENTNVPROC) (GLuint buffer);
+typedef void (GLAPIENTRY * PFNGLMAKENAMEDBUFFERRESIDENTNVPROC) (GLuint buffer, GLenum access);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMUI64NVPROC) (GLuint program, GLint location, GLuint64EXT value);
+typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMUI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT* value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMUI64NVPROC) (GLint location, GLuint64EXT value);
+typedef void (GLAPIENTRY * PFNGLUNIFORMUI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT* value);
+
+#define glGetBufferParameterui64vNV GLEW_GET_FUN(__glewGetBufferParameterui64vNV)
+#define glGetIntegerui64vNV GLEW_GET_FUN(__glewGetIntegerui64vNV)
+#define glGetNamedBufferParameterui64vNV GLEW_GET_FUN(__glewGetNamedBufferParameterui64vNV)
+#define glIsBufferResidentNV GLEW_GET_FUN(__glewIsBufferResidentNV)
+#define glIsNamedBufferResidentNV GLEW_GET_FUN(__glewIsNamedBufferResidentNV)
+#define glMakeBufferNonResidentNV GLEW_GET_FUN(__glewMakeBufferNonResidentNV)
+#define glMakeBufferResidentNV GLEW_GET_FUN(__glewMakeBufferResidentNV)
+#define glMakeNamedBufferNonResidentNV GLEW_GET_FUN(__glewMakeNamedBufferNonResidentNV)
+#define glMakeNamedBufferResidentNV GLEW_GET_FUN(__glewMakeNamedBufferResidentNV)
+#define glProgramUniformui64NV GLEW_GET_FUN(__glewProgramUniformui64NV)
+#define glProgramUniformui64vNV GLEW_GET_FUN(__glewProgramUniformui64vNV)
+#define glUniformui64NV GLEW_GET_FUN(__glewUniformui64NV)
+#define glUniformui64vNV GLEW_GET_FUN(__glewUniformui64vNV)
+
+#define GLEW_NV_shader_buffer_load GLEW_GET_VAR(__GLEW_NV_shader_buffer_load)
+
+#endif /* GL_NV_shader_buffer_load */
+
+/* ---------------- GL_NV_shader_noperspective_interpolation --------------- */
+
+#ifndef GL_NV_shader_noperspective_interpolation
+#define GL_NV_shader_noperspective_interpolation 1
+
+#define GLEW_NV_shader_noperspective_interpolation GLEW_GET_VAR(__GLEW_NV_shader_noperspective_interpolation)
+
+#endif /* GL_NV_shader_noperspective_interpolation */
+
+/* ------------------- GL_NV_shader_storage_buffer_object ------------------ */
+
+#ifndef GL_NV_shader_storage_buffer_object
+#define GL_NV_shader_storage_buffer_object 1
+
+#define GLEW_NV_shader_storage_buffer_object GLEW_GET_VAR(__GLEW_NV_shader_storage_buffer_object)
+
+#endif /* GL_NV_shader_storage_buffer_object */
+
+/* ----------------------- GL_NV_shader_thread_group ----------------------- */
+
+#ifndef GL_NV_shader_thread_group
+#define GL_NV_shader_thread_group 1
+
+#define GL_WARP_SIZE_NV 0x9339
+#define GL_WARPS_PER_SM_NV 0x933A
+#define GL_SM_COUNT_NV 0x933B
+
+#define GLEW_NV_shader_thread_group GLEW_GET_VAR(__GLEW_NV_shader_thread_group)
+
+#endif /* GL_NV_shader_thread_group */
+
+/* ---------------------- GL_NV_shader_thread_shuffle ---------------------- */
+
+#ifndef GL_NV_shader_thread_shuffle
+#define GL_NV_shader_thread_shuffle 1
+
+#define GLEW_NV_shader_thread_shuffle GLEW_GET_VAR(__GLEW_NV_shader_thread_shuffle)
+
+#endif /* GL_NV_shader_thread_shuffle */
+
+/* ---------------------- GL_NV_shadow_samplers_array ---------------------- */
+
+#ifndef GL_NV_shadow_samplers_array
+#define GL_NV_shadow_samplers_array 1
+
+#define GL_SAMPLER_2D_ARRAY_SHADOW_NV 0x8DC4
+
+#define GLEW_NV_shadow_samplers_array GLEW_GET_VAR(__GLEW_NV_shadow_samplers_array)
+
+#endif /* GL_NV_shadow_samplers_array */
+
+/* ----------------------- GL_NV_shadow_samplers_cube ---------------------- */
+
+#ifndef GL_NV_shadow_samplers_cube
+#define GL_NV_shadow_samplers_cube 1
+
+#define GL_SAMPLER_CUBE_SHADOW_NV 0x8DC5
+
+#define GLEW_NV_shadow_samplers_cube GLEW_GET_VAR(__GLEW_NV_shadow_samplers_cube)
+
+#endif /* GL_NV_shadow_samplers_cube */
+
+/* ---------------------- GL_NV_stereo_view_rendering ---------------------- */
+
+#ifndef GL_NV_stereo_view_rendering
+#define GL_NV_stereo_view_rendering 1
+
+#define GLEW_NV_stereo_view_rendering GLEW_GET_VAR(__GLEW_NV_stereo_view_rendering)
+
+#endif /* GL_NV_stereo_view_rendering */
+
+/* ---------------------- GL_NV_tessellation_program5 ---------------------- */
+
+#ifndef GL_NV_tessellation_program5
+#define GL_NV_tessellation_program5 1
+
+#define GL_MAX_PROGRAM_PATCH_ATTRIBS_NV 0x86D8
+#define GL_TESS_CONTROL_PROGRAM_NV 0x891E
+#define GL_TESS_EVALUATION_PROGRAM_NV 0x891F
+#define GL_TESS_CONTROL_PROGRAM_PARAMETER_BUFFER_NV 0x8C74
+#define GL_TESS_EVALUATION_PROGRAM_PARAMETER_BUFFER_NV 0x8C75
+
+#define GLEW_NV_tessellation_program5 GLEW_GET_VAR(__GLEW_NV_tessellation_program5)
+
+#endif /* GL_NV_tessellation_program5 */
+
+/* -------------------------- GL_NV_texgen_emboss -------------------------- */
+
+#ifndef GL_NV_texgen_emboss
+#define GL_NV_texgen_emboss 1
+
+#define GL_EMBOSS_LIGHT_NV 0x855D
+#define GL_EMBOSS_CONSTANT_NV 0x855E
+#define GL_EMBOSS_MAP_NV 0x855F
+
+#define GLEW_NV_texgen_emboss GLEW_GET_VAR(__GLEW_NV_texgen_emboss)
+
+#endif /* GL_NV_texgen_emboss */
+
+/* ------------------------ GL_NV_texgen_reflection ------------------------ */
+
+#ifndef GL_NV_texgen_reflection
+#define GL_NV_texgen_reflection 1
+
+#define GL_NORMAL_MAP_NV 0x8511
+#define GL_REFLECTION_MAP_NV 0x8512
+
+#define GLEW_NV_texgen_reflection GLEW_GET_VAR(__GLEW_NV_texgen_reflection)
+
+#endif /* GL_NV_texgen_reflection */
+
+/* -------------------------- GL_NV_texture_array -------------------------- */
+
+#ifndef GL_NV_texture_array
+#define GL_NV_texture_array 1
+
+#define GL_UNPACK_SKIP_IMAGES_NV 0x806D
+#define GL_UNPACK_IMAGE_HEIGHT_NV 0x806E
+#define GL_MAX_ARRAY_TEXTURE_LAYERS_NV 0x88FF
+#define GL_TEXTURE_2D_ARRAY_NV 0x8C1A
+#define GL_TEXTURE_BINDING_2D_ARRAY_NV 0x8C1D
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER_NV 0x8CD4
+#define GL_SAMPLER_2D_ARRAY_NV 0x8DC1
+
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXIMAGE3DNVPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data);
+typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXSUBIMAGE3DNVPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data);
+typedef void (GLAPIENTRY * PFNGLCOPYTEXSUBIMAGE3DNVPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTURELAYERNVPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
+typedef void (GLAPIENTRY * PFNGLTEXIMAGE3DNVPROC) (GLenum target, GLint level, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
+typedef void (GLAPIENTRY * PFNGLTEXSUBIMAGE3DNVPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
+
+#define glCompressedTexImage3DNV GLEW_GET_FUN(__glewCompressedTexImage3DNV)
+#define glCompressedTexSubImage3DNV GLEW_GET_FUN(__glewCompressedTexSubImage3DNV)
+#define glCopyTexSubImage3DNV GLEW_GET_FUN(__glewCopyTexSubImage3DNV)
+#define glFramebufferTextureLayerNV GLEW_GET_FUN(__glewFramebufferTextureLayerNV)
+#define glTexImage3DNV GLEW_GET_FUN(__glewTexImage3DNV)
+#define glTexSubImage3DNV GLEW_GET_FUN(__glewTexSubImage3DNV)
+
+#define GLEW_NV_texture_array GLEW_GET_VAR(__GLEW_NV_texture_array)
+
+#endif /* GL_NV_texture_array */
+
+/* ------------------------- GL_NV_texture_barrier ------------------------- */
+
+#ifndef GL_NV_texture_barrier
+#define GL_NV_texture_barrier 1
+
+typedef void (GLAPIENTRY * PFNGLTEXTUREBARRIERNVPROC) (void);
+
+#define glTextureBarrierNV GLEW_GET_FUN(__glewTextureBarrierNV)
+
+#define GLEW_NV_texture_barrier GLEW_GET_VAR(__GLEW_NV_texture_barrier)
+
+#endif /* GL_NV_texture_barrier */
+
+/* ----------------------- GL_NV_texture_border_clamp ---------------------- */
+
+#ifndef GL_NV_texture_border_clamp
+#define GL_NV_texture_border_clamp 1
+
+#define GL_TEXTURE_BORDER_COLOR_NV 0x1004
+#define GL_CLAMP_TO_BORDER_NV 0x812D
+
+#define GLEW_NV_texture_border_clamp GLEW_GET_VAR(__GLEW_NV_texture_border_clamp)
+
+#endif /* GL_NV_texture_border_clamp */
+
+/* --------------------- GL_NV_texture_compression_latc -------------------- */
+
+#ifndef GL_NV_texture_compression_latc
+#define GL_NV_texture_compression_latc 1
+
+#define GL_COMPRESSED_LUMINANCE_LATC1_NV 0x8C70
+#define GL_COMPRESSED_SIGNED_LUMINANCE_LATC1_NV 0x8C71
+#define GL_COMPRESSED_LUMINANCE_ALPHA_LATC2_NV 0x8C72
+#define GL_COMPRESSED_SIGNED_LUMINANCE_ALPHA_LATC2_NV 0x8C73
+
+#define GLEW_NV_texture_compression_latc GLEW_GET_VAR(__GLEW_NV_texture_compression_latc)
+
+#endif /* GL_NV_texture_compression_latc */
+
+/* --------------------- GL_NV_texture_compression_s3tc -------------------- */
+
+#ifndef GL_NV_texture_compression_s3tc
+#define GL_NV_texture_compression_s3tc 1
+
+#define GL_COMPRESSED_RGB_S3TC_DXT1_NV 0x83F0
+#define GL_COMPRESSED_RGBA_S3TC_DXT1_NV 0x83F1
+#define GL_COMPRESSED_RGBA_S3TC_DXT3_NV 0x83F2
+#define GL_COMPRESSED_RGBA_S3TC_DXT5_NV 0x83F3
+
+#define GLEW_NV_texture_compression_s3tc GLEW_GET_VAR(__GLEW_NV_texture_compression_s3tc)
+
+#endif /* GL_NV_texture_compression_s3tc */
+
+/* ----------------- GL_NV_texture_compression_s3tc_update ----------------- */
+
+#ifndef GL_NV_texture_compression_s3tc_update
+#define GL_NV_texture_compression_s3tc_update 1
+
+#define GLEW_NV_texture_compression_s3tc_update GLEW_GET_VAR(__GLEW_NV_texture_compression_s3tc_update)
+
+#endif /* GL_NV_texture_compression_s3tc_update */
+
+/* --------------------- GL_NV_texture_compression_vtc --------------------- */
+
+#ifndef GL_NV_texture_compression_vtc
+#define GL_NV_texture_compression_vtc 1
+
+#define GLEW_NV_texture_compression_vtc GLEW_GET_VAR(__GLEW_NV_texture_compression_vtc)
+
+#endif /* GL_NV_texture_compression_vtc */
+
+/* ----------------------- GL_NV_texture_env_combine4 ---------------------- */
+
+#ifndef GL_NV_texture_env_combine4
+#define GL_NV_texture_env_combine4 1
+
+#define GL_COMBINE4_NV 0x8503
+#define GL_SOURCE3_RGB_NV 0x8583
+#define GL_SOURCE3_ALPHA_NV 0x858B
+#define GL_OPERAND3_RGB_NV 0x8593
+#define GL_OPERAND3_ALPHA_NV 0x859B
+
+#define GLEW_NV_texture_env_combine4 GLEW_GET_VAR(__GLEW_NV_texture_env_combine4)
+
+#endif /* GL_NV_texture_env_combine4 */
+
+/* ---------------------- GL_NV_texture_expand_normal ---------------------- */
+
+#ifndef GL_NV_texture_expand_normal
+#define GL_NV_texture_expand_normal 1
+
+#define GL_TEXTURE_UNSIGNED_REMAP_MODE_NV 0x888F
+
+#define GLEW_NV_texture_expand_normal GLEW_GET_VAR(__GLEW_NV_texture_expand_normal)
+
+#endif /* GL_NV_texture_expand_normal */
+
+/* ----------------------- GL_NV_texture_multisample ----------------------- */
+
+#ifndef GL_NV_texture_multisample
+#define GL_NV_texture_multisample 1
+
+#define GL_TEXTURE_COVERAGE_SAMPLES_NV 0x9045
+#define GL_TEXTURE_COLOR_SAMPLES_NV 0x9046
+
+typedef void (GLAPIENTRY * PFNGLTEXIMAGE2DMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations);
+typedef void (GLAPIENTRY * PFNGLTEXIMAGE3DMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations);
+typedef void (GLAPIENTRY * PFNGLTEXTUREIMAGE2DMULTISAMPLECOVERAGENVPROC) (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations);
+typedef void (GLAPIENTRY * PFNGLTEXTUREIMAGE2DMULTISAMPLENVPROC) (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations);
+typedef void (GLAPIENTRY * PFNGLTEXTUREIMAGE3DMULTISAMPLECOVERAGENVPROC) (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations);
+typedef void (GLAPIENTRY * PFNGLTEXTUREIMAGE3DMULTISAMPLENVPROC) (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations);
+
+#define glTexImage2DMultisampleCoverageNV GLEW_GET_FUN(__glewTexImage2DMultisampleCoverageNV)
+#define glTexImage3DMultisampleCoverageNV GLEW_GET_FUN(__glewTexImage3DMultisampleCoverageNV)
+#define glTextureImage2DMultisampleCoverageNV GLEW_GET_FUN(__glewTextureImage2DMultisampleCoverageNV)
+#define glTextureImage2DMultisampleNV GLEW_GET_FUN(__glewTextureImage2DMultisampleNV)
+#define glTextureImage3DMultisampleCoverageNV GLEW_GET_FUN(__glewTextureImage3DMultisampleCoverageNV)
+#define glTextureImage3DMultisampleNV GLEW_GET_FUN(__glewTextureImage3DMultisampleNV)
+
+#define GLEW_NV_texture_multisample GLEW_GET_VAR(__GLEW_NV_texture_multisample)
+
+#endif /* GL_NV_texture_multisample */
+
+/* ---------------------- GL_NV_texture_npot_2D_mipmap --------------------- */
+
+#ifndef GL_NV_texture_npot_2D_mipmap
+#define GL_NV_texture_npot_2D_mipmap 1
+
+#define GLEW_NV_texture_npot_2D_mipmap GLEW_GET_VAR(__GLEW_NV_texture_npot_2D_mipmap)
+
+#endif /* GL_NV_texture_npot_2D_mipmap */
+
+/* ------------------------ GL_NV_texture_rectangle ------------------------ */
+
+#ifndef GL_NV_texture_rectangle
+#define GL_NV_texture_rectangle 1
+
+#define GL_TEXTURE_RECTANGLE_NV 0x84F5
+#define GL_TEXTURE_BINDING_RECTANGLE_NV 0x84F6
+#define GL_PROXY_TEXTURE_RECTANGLE_NV 0x84F7
+#define GL_MAX_RECTANGLE_TEXTURE_SIZE_NV 0x84F8
+
+#define GLEW_NV_texture_rectangle GLEW_GET_VAR(__GLEW_NV_texture_rectangle)
+
+#endif /* GL_NV_texture_rectangle */
+
+/* ------------------- GL_NV_texture_rectangle_compressed ------------------ */
+
+#ifndef GL_NV_texture_rectangle_compressed
+#define GL_NV_texture_rectangle_compressed 1
+
+#define GLEW_NV_texture_rectangle_compressed GLEW_GET_VAR(__GLEW_NV_texture_rectangle_compressed)
+
+#endif /* GL_NV_texture_rectangle_compressed */
+
+/* -------------------------- GL_NV_texture_shader ------------------------- */
+
+#ifndef GL_NV_texture_shader
+#define GL_NV_texture_shader 1
+
+#define GL_OFFSET_TEXTURE_RECTANGLE_NV 0x864C
+#define GL_OFFSET_TEXTURE_RECTANGLE_SCALE_NV 0x864D
+#define GL_DOT_PRODUCT_TEXTURE_RECTANGLE_NV 0x864E
+#define GL_RGBA_UNSIGNED_DOT_PRODUCT_MAPPING_NV 0x86D9
+#define GL_UNSIGNED_INT_S8_S8_8_8_NV 0x86DA
+#define GL_UNSIGNED_INT_8_8_S8_S8_REV_NV 0x86DB
+#define GL_DSDT_MAG_INTENSITY_NV 0x86DC
+#define GL_SHADER_CONSISTENT_NV 0x86DD
+#define GL_TEXTURE_SHADER_NV 0x86DE
+#define GL_SHADER_OPERATION_NV 0x86DF
+#define GL_CULL_MODES_NV 0x86E0
+#define GL_OFFSET_TEXTURE_2D_MATRIX_NV 0x86E1
+#define GL_OFFSET_TEXTURE_MATRIX_NV 0x86E1
+#define GL_OFFSET_TEXTURE_2D_SCALE_NV 0x86E2
+#define GL_OFFSET_TEXTURE_SCALE_NV 0x86E2
+#define GL_OFFSET_TEXTURE_2D_BIAS_NV 0x86E3
+#define GL_OFFSET_TEXTURE_BIAS_NV 0x86E3
+#define GL_PREVIOUS_TEXTURE_INPUT_NV 0x86E4
+#define GL_CONST_EYE_NV 0x86E5
+#define GL_PASS_THROUGH_NV 0x86E6
+#define GL_CULL_FRAGMENT_NV 0x86E7
+#define GL_OFFSET_TEXTURE_2D_NV 0x86E8
+#define GL_DEPENDENT_AR_TEXTURE_2D_NV 0x86E9
+#define GL_DEPENDENT_GB_TEXTURE_2D_NV 0x86EA
+#define GL_DOT_PRODUCT_NV 0x86EC
+#define GL_DOT_PRODUCT_DEPTH_REPLACE_NV 0x86ED
+#define GL_DOT_PRODUCT_TEXTURE_2D_NV 0x86EE
+#define GL_DOT_PRODUCT_TEXTURE_CUBE_MAP_NV 0x86F0
+#define GL_DOT_PRODUCT_DIFFUSE_CUBE_MAP_NV 0x86F1
+#define GL_DOT_PRODUCT_REFLECT_CUBE_MAP_NV 0x86F2
+#define GL_DOT_PRODUCT_CONST_EYE_REFLECT_CUBE_MAP_NV 0x86F3
+#define GL_HILO_NV 0x86F4
+#define GL_DSDT_NV 0x86F5
+#define GL_DSDT_MAG_NV 0x86F6
+#define GL_DSDT_MAG_VIB_NV 0x86F7
+#define GL_HILO16_NV 0x86F8
+#define GL_SIGNED_HILO_NV 0x86F9
+#define GL_SIGNED_HILO16_NV 0x86FA
+#define GL_SIGNED_RGBA_NV 0x86FB
+#define GL_SIGNED_RGBA8_NV 0x86FC
+#define GL_SIGNED_RGB_NV 0x86FE
+#define GL_SIGNED_RGB8_NV 0x86FF
+#define GL_SIGNED_LUMINANCE_NV 0x8701
+#define GL_SIGNED_LUMINANCE8_NV 0x8702
+#define GL_SIGNED_LUMINANCE_ALPHA_NV 0x8703
+#define GL_SIGNED_LUMINANCE8_ALPHA8_NV 0x8704
+#define GL_SIGNED_ALPHA_NV 0x8705
+#define GL_SIGNED_ALPHA8_NV 0x8706
+#define GL_SIGNED_INTENSITY_NV 0x8707
+#define GL_SIGNED_INTENSITY8_NV 0x8708
+#define GL_DSDT8_NV 0x8709
+#define GL_DSDT8_MAG8_NV 0x870A
+#define GL_DSDT8_MAG8_INTENSITY8_NV 0x870B
+#define GL_SIGNED_RGB_UNSIGNED_ALPHA_NV 0x870C
+#define GL_SIGNED_RGB8_UNSIGNED_ALPHA8_NV 0x870D
+#define GL_HI_SCALE_NV 0x870E
+#define GL_LO_SCALE_NV 0x870F
+#define GL_DS_SCALE_NV 0x8710
+#define GL_DT_SCALE_NV 0x8711
+#define GL_MAGNITUDE_SCALE_NV 0x8712
+#define GL_VIBRANCE_SCALE_NV 0x8713
+#define GL_HI_BIAS_NV 0x8714
+#define GL_LO_BIAS_NV 0x8715
+#define GL_DS_BIAS_NV 0x8716
+#define GL_DT_BIAS_NV 0x8717
+#define GL_MAGNITUDE_BIAS_NV 0x8718
+#define GL_VIBRANCE_BIAS_NV 0x8719
+#define GL_TEXTURE_BORDER_VALUES_NV 0x871A
+#define GL_TEXTURE_HI_SIZE_NV 0x871B
+#define GL_TEXTURE_LO_SIZE_NV 0x871C
+#define GL_TEXTURE_DS_SIZE_NV 0x871D
+#define GL_TEXTURE_DT_SIZE_NV 0x871E
+#define GL_TEXTURE_MAG_SIZE_NV 0x871F
+
+#define GLEW_NV_texture_shader GLEW_GET_VAR(__GLEW_NV_texture_shader)
+
+#endif /* GL_NV_texture_shader */
+
+/* ------------------------- GL_NV_texture_shader2 ------------------------- */
+
+#ifndef GL_NV_texture_shader2
+#define GL_NV_texture_shader2 1
+
+#define GL_UNSIGNED_INT_S8_S8_8_8_NV 0x86DA
+#define GL_UNSIGNED_INT_8_8_S8_S8_REV_NV 0x86DB
+#define GL_DSDT_MAG_INTENSITY_NV 0x86DC
+#define GL_DOT_PRODUCT_TEXTURE_3D_NV 0x86EF
+#define GL_HILO_NV 0x86F4
+#define GL_DSDT_NV 0x86F5
+#define GL_DSDT_MAG_NV 0x86F6
+#define GL_DSDT_MAG_VIB_NV 0x86F7
+#define GL_HILO16_NV 0x86F8
+#define GL_SIGNED_HILO_NV 0x86F9
+#define GL_SIGNED_HILO16_NV 0x86FA
+#define GL_SIGNED_RGBA_NV 0x86FB
+#define GL_SIGNED_RGBA8_NV 0x86FC
+#define GL_SIGNED_RGB_NV 0x86FE
+#define GL_SIGNED_RGB8_NV 0x86FF
+#define GL_SIGNED_LUMINANCE_NV 0x8701
+#define GL_SIGNED_LUMINANCE8_NV 0x8702
+#define GL_SIGNED_LUMINANCE_ALPHA_NV 0x8703
+#define GL_SIGNED_LUMINANCE8_ALPHA8_NV 0x8704
+#define GL_SIGNED_ALPHA_NV 0x8705
+#define GL_SIGNED_ALPHA8_NV 0x8706
+#define GL_SIGNED_INTENSITY_NV 0x8707
+#define GL_SIGNED_INTENSITY8_NV 0x8708
+#define GL_DSDT8_NV 0x8709
+#define GL_DSDT8_MAG8_NV 0x870A
+#define GL_DSDT8_MAG8_INTENSITY8_NV 0x870B
+#define GL_SIGNED_RGB_UNSIGNED_ALPHA_NV 0x870C
+#define GL_SIGNED_RGB8_UNSIGNED_ALPHA8_NV 0x870D
+
+#define GLEW_NV_texture_shader2 GLEW_GET_VAR(__GLEW_NV_texture_shader2)
+
+#endif /* GL_NV_texture_shader2 */
+
+/* ------------------------- GL_NV_texture_shader3 ------------------------- */
+
+#ifndef GL_NV_texture_shader3
+#define GL_NV_texture_shader3 1
+
+#define GL_OFFSET_PROJECTIVE_TEXTURE_2D_NV 0x8850
+#define GL_OFFSET_PROJECTIVE_TEXTURE_2D_SCALE_NV 0x8851
+#define GL_OFFSET_PROJECTIVE_TEXTURE_RECTANGLE_NV 0x8852
+#define GL_OFFSET_PROJECTIVE_TEXTURE_RECTANGLE_SCALE_NV 0x8853
+#define GL_OFFSET_HILO_TEXTURE_2D_NV 0x8854
+#define GL_OFFSET_HILO_TEXTURE_RECTANGLE_NV 0x8855
+#define GL_OFFSET_HILO_PROJECTIVE_TEXTURE_2D_NV 0x8856
+#define GL_OFFSET_HILO_PROJECTIVE_TEXTURE_RECTANGLE_NV 0x8857
+#define GL_DEPENDENT_HILO_TEXTURE_2D_NV 0x8858
+#define GL_DEPENDENT_RGB_TEXTURE_3D_NV 0x8859
+#define GL_DEPENDENT_RGB_TEXTURE_CUBE_MAP_NV 0x885A
+#define GL_DOT_PRODUCT_PASS_THROUGH_NV 0x885B
+#define GL_DOT_PRODUCT_TEXTURE_1D_NV 0x885C
+#define GL_DOT_PRODUCT_AFFINE_DEPTH_REPLACE_NV 0x885D
+#define GL_HILO8_NV 0x885E
+#define GL_SIGNED_HILO8_NV 0x885F
+#define GL_FORCE_BLUE_TO_ONE_NV 0x8860
+
+#define GLEW_NV_texture_shader3 GLEW_GET_VAR(__GLEW_NV_texture_shader3)
+
+#endif /* GL_NV_texture_shader3 */
+
+/* ------------------------ GL_NV_transform_feedback ----------------------- */
+
+#ifndef GL_NV_transform_feedback
+#define GL_NV_transform_feedback 1
+
+#define GL_BACK_PRIMARY_COLOR_NV 0x8C77
+#define GL_BACK_SECONDARY_COLOR_NV 0x8C78
+#define GL_TEXTURE_COORD_NV 0x8C79
+#define GL_CLIP_DISTANCE_NV 0x8C7A
+#define GL_VERTEX_ID_NV 0x8C7B
+#define GL_PRIMITIVE_ID_NV 0x8C7C
+#define GL_GENERIC_ATTRIB_NV 0x8C7D
+#define GL_TRANSFORM_FEEDBACK_ATTRIBS_NV 0x8C7E
+#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE_NV 0x8C7F
+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_NV 0x8C80
+#define GL_ACTIVE_VARYINGS_NV 0x8C81
+#define GL_ACTIVE_VARYING_MAX_LENGTH_NV 0x8C82
+#define GL_TRANSFORM_FEEDBACK_VARYINGS_NV 0x8C83
+#define GL_TRANSFORM_FEEDBACK_BUFFER_START_NV 0x8C84
+#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE_NV 0x8C85
+#define GL_TRANSFORM_FEEDBACK_RECORD_NV 0x8C86
+#define GL_PRIMITIVES_GENERATED_NV 0x8C87
+#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_NV 0x8C88
+#define GL_RASTERIZER_DISCARD_NV 0x8C89
+#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS_NV 0x8C8A
+#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_NV 0x8C8B
+#define GL_INTERLEAVED_ATTRIBS_NV 0x8C8C
+#define GL_SEPARATE_ATTRIBS_NV 0x8C8D
+#define GL_TRANSFORM_FEEDBACK_BUFFER_NV 0x8C8E
+#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING_NV 0x8C8F
+
+typedef void (GLAPIENTRY * PFNGLACTIVEVARYINGNVPROC) (GLuint program, const GLchar *name);
+typedef void (GLAPIENTRY * PFNGLBEGINTRANSFORMFEEDBACKNVPROC) (GLenum primitiveMode);
+typedef void (GLAPIENTRY * PFNGLBINDBUFFERBASENVPROC) (GLenum target, GLuint index, GLuint buffer);
+typedef void (GLAPIENTRY * PFNGLBINDBUFFEROFFSETNVPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset);
+typedef void (GLAPIENTRY * PFNGLBINDBUFFERRANGENVPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
+typedef void (GLAPIENTRY * PFNGLENDTRANSFORMFEEDBACKNVPROC) (void);
+typedef void (GLAPIENTRY * PFNGLGETACTIVEVARYINGNVPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
+typedef void (GLAPIENTRY * PFNGLGETTRANSFORMFEEDBACKVARYINGNVPROC) (GLuint program, GLuint index, GLint *location);
+typedef GLint (GLAPIENTRY * PFNGLGETVARYINGLOCATIONNVPROC) (GLuint program, const GLchar *name);
+typedef void (GLAPIENTRY * PFNGLTRANSFORMFEEDBACKATTRIBSNVPROC) (GLuint count, const GLint *attribs, GLenum bufferMode);
+typedef void (GLAPIENTRY * PFNGLTRANSFORMFEEDBACKVARYINGSNVPROC) (GLuint program, GLsizei count, const GLint *locations, GLenum bufferMode);
+
+#define glActiveVaryingNV GLEW_GET_FUN(__glewActiveVaryingNV)
+#define glBeginTransformFeedbackNV GLEW_GET_FUN(__glewBeginTransformFeedbackNV)
+#define glBindBufferBaseNV GLEW_GET_FUN(__glewBindBufferBaseNV)
+#define glBindBufferOffsetNV GLEW_GET_FUN(__glewBindBufferOffsetNV)
+#define glBindBufferRangeNV GLEW_GET_FUN(__glewBindBufferRangeNV)
+#define glEndTransformFeedbackNV GLEW_GET_FUN(__glewEndTransformFeedbackNV)
+#define glGetActiveVaryingNV GLEW_GET_FUN(__glewGetActiveVaryingNV)
+#define glGetTransformFeedbackVaryingNV GLEW_GET_FUN(__glewGetTransformFeedbackVaryingNV)
+#define glGetVaryingLocationNV GLEW_GET_FUN(__glewGetVaryingLocationNV)
+#define glTransformFeedbackAttribsNV GLEW_GET_FUN(__glewTransformFeedbackAttribsNV)
+#define glTransformFeedbackVaryingsNV GLEW_GET_FUN(__glewTransformFeedbackVaryingsNV)
+
+#define GLEW_NV_transform_feedback GLEW_GET_VAR(__GLEW_NV_transform_feedback)
+
+#endif /* GL_NV_transform_feedback */
+
+/* ----------------------- GL_NV_transform_feedback2 ----------------------- */
+
+#ifndef GL_NV_transform_feedback2
+#define GL_NV_transform_feedback2 1
+
+#define GL_TRANSFORM_FEEDBACK_NV 0x8E22
+#define GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED_NV 0x8E23
+#define GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE_NV 0x8E24
+#define GL_TRANSFORM_FEEDBACK_BINDING_NV 0x8E25
+
+typedef void (GLAPIENTRY * PFNGLBINDTRANSFORMFEEDBACKNVPROC) (GLenum target, GLuint id);
+typedef void (GLAPIENTRY * PFNGLDELETETRANSFORMFEEDBACKSNVPROC) (GLsizei n, const GLuint* ids);
+typedef void (GLAPIENTRY * PFNGLDRAWTRANSFORMFEEDBACKNVPROC) (GLenum mode, GLuint id);
+typedef void (GLAPIENTRY * PFNGLGENTRANSFORMFEEDBACKSNVPROC) (GLsizei n, GLuint* ids);
+typedef GLboolean (GLAPIENTRY * PFNGLISTRANSFORMFEEDBACKNVPROC) (GLuint id);
+typedef void (GLAPIENTRY * PFNGLPAUSETRANSFORMFEEDBACKNVPROC) (void);
+typedef void (GLAPIENTRY * PFNGLRESUMETRANSFORMFEEDBACKNVPROC) (void);
+
+#define glBindTransformFeedbackNV GLEW_GET_FUN(__glewBindTransformFeedbackNV)
+#define glDeleteTransformFeedbacksNV GLEW_GET_FUN(__glewDeleteTransformFeedbacksNV)
+#define glDrawTransformFeedbackNV GLEW_GET_FUN(__glewDrawTransformFeedbackNV)
+#define glGenTransformFeedbacksNV GLEW_GET_FUN(__glewGenTransformFeedbacksNV)
+#define glIsTransformFeedbackNV GLEW_GET_FUN(__glewIsTransformFeedbackNV)
+#define glPauseTransformFeedbackNV GLEW_GET_FUN(__glewPauseTransformFeedbackNV)
+#define glResumeTransformFeedbackNV GLEW_GET_FUN(__glewResumeTransformFeedbackNV)
+
+#define GLEW_NV_transform_feedback2 GLEW_GET_VAR(__GLEW_NV_transform_feedback2)
+
+#endif /* GL_NV_transform_feedback2 */
+
+/* ------------------ GL_NV_uniform_buffer_unified_memory ------------------ */
+
+#ifndef GL_NV_uniform_buffer_unified_memory
+#define GL_NV_uniform_buffer_unified_memory 1
+
+#define GL_UNIFORM_BUFFER_UNIFIED_NV 0x936E
+#define GL_UNIFORM_BUFFER_ADDRESS_NV 0x936F
+#define GL_UNIFORM_BUFFER_LENGTH_NV 0x9370
+
+#define GLEW_NV_uniform_buffer_unified_memory GLEW_GET_VAR(__GLEW_NV_uniform_buffer_unified_memory)
+
+#endif /* GL_NV_uniform_buffer_unified_memory */
+
+/* -------------------------- GL_NV_vdpau_interop -------------------------- */
+
+#ifndef GL_NV_vdpau_interop
+#define GL_NV_vdpau_interop 1
+
+#define GL_SURFACE_STATE_NV 0x86EB
+#define GL_SURFACE_REGISTERED_NV 0x86FD
+#define GL_SURFACE_MAPPED_NV 0x8700
+#define GL_WRITE_DISCARD_NV 0x88BE
+
+typedef GLintptr GLvdpauSurfaceNV;
+
+typedef void (GLAPIENTRY * PFNGLVDPAUFININVPROC) (void);
+typedef void (GLAPIENTRY * PFNGLVDPAUGETSURFACEIVNVPROC) (GLvdpauSurfaceNV surface, GLenum pname, GLsizei bufSize, GLsizei* length, GLint *values);
+typedef void (GLAPIENTRY * PFNGLVDPAUINITNVPROC) (const void* vdpDevice, const void*getProcAddress);
+typedef void (GLAPIENTRY * PFNGLVDPAUISSURFACENVPROC) (GLvdpauSurfaceNV surface);
+typedef void (GLAPIENTRY * PFNGLVDPAUMAPSURFACESNVPROC) (GLsizei numSurfaces, const GLvdpauSurfaceNV* surfaces);
+typedef GLvdpauSurfaceNV (GLAPIENTRY * PFNGLVDPAUREGISTEROUTPUTSURFACENVPROC) (const void* vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames);
+typedef GLvdpauSurfaceNV (GLAPIENTRY * PFNGLVDPAUREGISTERVIDEOSURFACENVPROC) (const void* vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames);
+typedef void (GLAPIENTRY * PFNGLVDPAUSURFACEACCESSNVPROC) (GLvdpauSurfaceNV surface, GLenum access);
+typedef void (GLAPIENTRY * PFNGLVDPAUUNMAPSURFACESNVPROC) (GLsizei numSurface, const GLvdpauSurfaceNV* surfaces);
+typedef void (GLAPIENTRY * PFNGLVDPAUUNREGISTERSURFACENVPROC) (GLvdpauSurfaceNV surface);
+
+#define glVDPAUFiniNV GLEW_GET_FUN(__glewVDPAUFiniNV)
+#define glVDPAUGetSurfaceivNV GLEW_GET_FUN(__glewVDPAUGetSurfaceivNV)
+#define glVDPAUInitNV GLEW_GET_FUN(__glewVDPAUInitNV)
+#define glVDPAUIsSurfaceNV GLEW_GET_FUN(__glewVDPAUIsSurfaceNV)
+#define glVDPAUMapSurfacesNV GLEW_GET_FUN(__glewVDPAUMapSurfacesNV)
+#define glVDPAURegisterOutputSurfaceNV GLEW_GET_FUN(__glewVDPAURegisterOutputSurfaceNV)
+#define glVDPAURegisterVideoSurfaceNV GLEW_GET_FUN(__glewVDPAURegisterVideoSurfaceNV)
+#define glVDPAUSurfaceAccessNV GLEW_GET_FUN(__glewVDPAUSurfaceAccessNV)
+#define glVDPAUUnmapSurfacesNV GLEW_GET_FUN(__glewVDPAUUnmapSurfacesNV)
+#define glVDPAUUnregisterSurfaceNV GLEW_GET_FUN(__glewVDPAUUnregisterSurfaceNV)
+
+#define GLEW_NV_vdpau_interop GLEW_GET_VAR(__GLEW_NV_vdpau_interop)
+
+#endif /* GL_NV_vdpau_interop */
+
+/* ------------------------ GL_NV_vertex_array_range ----------------------- */
+
+#ifndef GL_NV_vertex_array_range
+#define GL_NV_vertex_array_range 1
+
+#define GL_VERTEX_ARRAY_RANGE_NV 0x851D
+#define GL_VERTEX_ARRAY_RANGE_LENGTH_NV 0x851E
+#define GL_VERTEX_ARRAY_RANGE_VALID_NV 0x851F
+#define GL_MAX_VERTEX_ARRAY_RANGE_ELEMENT_NV 0x8520
+#define GL_VERTEX_ARRAY_RANGE_POINTER_NV 0x8521
+
+typedef void (GLAPIENTRY * PFNGLFLUSHVERTEXARRAYRANGENVPROC) (void);
+typedef void (GLAPIENTRY * PFNGLVERTEXARRAYRANGENVPROC) (GLsizei length, void *pointer);
+
+#define glFlushVertexArrayRangeNV GLEW_GET_FUN(__glewFlushVertexArrayRangeNV)
+#define glVertexArrayRangeNV GLEW_GET_FUN(__glewVertexArrayRangeNV)
+
+#define GLEW_NV_vertex_array_range GLEW_GET_VAR(__GLEW_NV_vertex_array_range)
+
+#endif /* GL_NV_vertex_array_range */
+
+/* ----------------------- GL_NV_vertex_array_range2 ----------------------- */
+
+#ifndef GL_NV_vertex_array_range2
+#define GL_NV_vertex_array_range2 1
+
+#define GL_VERTEX_ARRAY_RANGE_WITHOUT_FLUSH_NV 0x8533
+
+#define GLEW_NV_vertex_array_range2 GLEW_GET_VAR(__GLEW_NV_vertex_array_range2)
+
+#endif /* GL_NV_vertex_array_range2 */
+
+/* ------------------- GL_NV_vertex_attrib_integer_64bit ------------------- */
+
+#ifndef GL_NV_vertex_attrib_integer_64bit
+#define GL_NV_vertex_attrib_integer_64bit 1
+
+#define GL_INT64_NV 0x140E
+#define GL_UNSIGNED_INT64_NV 0x140F
+
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBLI64VNVPROC) (GLuint index, GLenum pname, GLint64EXT* params);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBLUI64VNVPROC) (GLuint index, GLenum pname, GLuint64EXT* params);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL1I64NVPROC) (GLuint index, GLint64EXT x);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL1I64VNVPROC) (GLuint index, const GLint64EXT* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL1UI64NVPROC) (GLuint index, GLuint64EXT x);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL1UI64VNVPROC) (GLuint index, const GLuint64EXT* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL2I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL2I64VNVPROC) (GLuint index, const GLint64EXT* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL2UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL2UI64VNVPROC) (GLuint index, const GLuint64EXT* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL3I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL3I64VNVPROC) (GLuint index, const GLint64EXT* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL3UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL3UI64VNVPROC) (GLuint index, const GLuint64EXT* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL4I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL4I64VNVPROC) (GLuint index, const GLint64EXT* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL4UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL4UI64VNVPROC) (GLuint index, const GLuint64EXT* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBLFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLsizei stride);
+
+#define glGetVertexAttribLi64vNV GLEW_GET_FUN(__glewGetVertexAttribLi64vNV)
+#define glGetVertexAttribLui64vNV GLEW_GET_FUN(__glewGetVertexAttribLui64vNV)
+#define glVertexAttribL1i64NV GLEW_GET_FUN(__glewVertexAttribL1i64NV)
+#define glVertexAttribL1i64vNV GLEW_GET_FUN(__glewVertexAttribL1i64vNV)
+#define glVertexAttribL1ui64NV GLEW_GET_FUN(__glewVertexAttribL1ui64NV)
+#define glVertexAttribL1ui64vNV GLEW_GET_FUN(__glewVertexAttribL1ui64vNV)
+#define glVertexAttribL2i64NV GLEW_GET_FUN(__glewVertexAttribL2i64NV)
+#define glVertexAttribL2i64vNV GLEW_GET_FUN(__glewVertexAttribL2i64vNV)
+#define glVertexAttribL2ui64NV GLEW_GET_FUN(__glewVertexAttribL2ui64NV)
+#define glVertexAttribL2ui64vNV GLEW_GET_FUN(__glewVertexAttribL2ui64vNV)
+#define glVertexAttribL3i64NV GLEW_GET_FUN(__glewVertexAttribL3i64NV)
+#define glVertexAttribL3i64vNV GLEW_GET_FUN(__glewVertexAttribL3i64vNV)
+#define glVertexAttribL3ui64NV GLEW_GET_FUN(__glewVertexAttribL3ui64NV)
+#define glVertexAttribL3ui64vNV GLEW_GET_FUN(__glewVertexAttribL3ui64vNV)
+#define glVertexAttribL4i64NV GLEW_GET_FUN(__glewVertexAttribL4i64NV)
+#define glVertexAttribL4i64vNV GLEW_GET_FUN(__glewVertexAttribL4i64vNV)
+#define glVertexAttribL4ui64NV GLEW_GET_FUN(__glewVertexAttribL4ui64NV)
+#define glVertexAttribL4ui64vNV GLEW_GET_FUN(__glewVertexAttribL4ui64vNV)
+#define glVertexAttribLFormatNV GLEW_GET_FUN(__glewVertexAttribLFormatNV)
+
+#define GLEW_NV_vertex_attrib_integer_64bit GLEW_GET_VAR(__GLEW_NV_vertex_attrib_integer_64bit)
+
+#endif /* GL_NV_vertex_attrib_integer_64bit */
+
+/* ------------------- GL_NV_vertex_buffer_unified_memory ------------------ */
+
+#ifndef GL_NV_vertex_buffer_unified_memory
+#define GL_NV_vertex_buffer_unified_memory 1
+
+#define GL_VERTEX_ATTRIB_ARRAY_UNIFIED_NV 0x8F1E
+#define GL_ELEMENT_ARRAY_UNIFIED_NV 0x8F1F
+#define GL_VERTEX_ATTRIB_ARRAY_ADDRESS_NV 0x8F20
+#define GL_VERTEX_ARRAY_ADDRESS_NV 0x8F21
+#define GL_NORMAL_ARRAY_ADDRESS_NV 0x8F22
+#define GL_COLOR_ARRAY_ADDRESS_NV 0x8F23
+#define GL_INDEX_ARRAY_ADDRESS_NV 0x8F24
+#define GL_TEXTURE_COORD_ARRAY_ADDRESS_NV 0x8F25
+#define GL_EDGE_FLAG_ARRAY_ADDRESS_NV 0x8F26
+#define GL_SECONDARY_COLOR_ARRAY_ADDRESS_NV 0x8F27
+#define GL_FOG_COORD_ARRAY_ADDRESS_NV 0x8F28
+#define GL_ELEMENT_ARRAY_ADDRESS_NV 0x8F29
+#define GL_VERTEX_ATTRIB_ARRAY_LENGTH_NV 0x8F2A
+#define GL_VERTEX_ARRAY_LENGTH_NV 0x8F2B
+#define GL_NORMAL_ARRAY_LENGTH_NV 0x8F2C
+#define GL_COLOR_ARRAY_LENGTH_NV 0x8F2D
+#define GL_INDEX_ARRAY_LENGTH_NV 0x8F2E
+#define GL_TEXTURE_COORD_ARRAY_LENGTH_NV 0x8F2F
+#define GL_EDGE_FLAG_ARRAY_LENGTH_NV 0x8F30
+#define GL_SECONDARY_COLOR_ARRAY_LENGTH_NV 0x8F31
+#define GL_FOG_COORD_ARRAY_LENGTH_NV 0x8F32
+#define GL_ELEMENT_ARRAY_LENGTH_NV 0x8F33
+#define GL_DRAW_INDIRECT_UNIFIED_NV 0x8F40
+#define GL_DRAW_INDIRECT_ADDRESS_NV 0x8F41
+#define GL_DRAW_INDIRECT_LENGTH_NV 0x8F42
+
+typedef void (GLAPIENTRY * PFNGLBUFFERADDRESSRANGENVPROC) (GLenum pname, GLuint index, GLuint64EXT address, GLsizeiptr length);
+typedef void (GLAPIENTRY * PFNGLCOLORFORMATNVPROC) (GLint size, GLenum type, GLsizei stride);
+typedef void (GLAPIENTRY * PFNGLEDGEFLAGFORMATNVPROC) (GLsizei stride);
+typedef void (GLAPIENTRY * PFNGLFOGCOORDFORMATNVPROC) (GLenum type, GLsizei stride);
+typedef void (GLAPIENTRY * PFNGLGETINTEGERUI64I_VNVPROC) (GLenum value, GLuint index, GLuint64EXT result[]);
+typedef void (GLAPIENTRY * PFNGLINDEXFORMATNVPROC) (GLenum type, GLsizei stride);
+typedef void (GLAPIENTRY * PFNGLNORMALFORMATNVPROC) (GLenum type, GLsizei stride);
+typedef void (GLAPIENTRY * PFNGLSECONDARYCOLORFORMATNVPROC) (GLint size, GLenum type, GLsizei stride);
+typedef void (GLAPIENTRY * PFNGLTEXCOORDFORMATNVPROC) (GLint size, GLenum type, GLsizei stride);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBIFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLsizei stride);
+typedef void (GLAPIENTRY * PFNGLVERTEXFORMATNVPROC) (GLint size, GLenum type, GLsizei stride);
+
+#define glBufferAddressRangeNV GLEW_GET_FUN(__glewBufferAddressRangeNV)
+#define glColorFormatNV GLEW_GET_FUN(__glewColorFormatNV)
+#define glEdgeFlagFormatNV GLEW_GET_FUN(__glewEdgeFlagFormatNV)
+#define glFogCoordFormatNV GLEW_GET_FUN(__glewFogCoordFormatNV)
+#define glGetIntegerui64i_vNV GLEW_GET_FUN(__glewGetIntegerui64i_vNV)
+#define glIndexFormatNV GLEW_GET_FUN(__glewIndexFormatNV)
+#define glNormalFormatNV GLEW_GET_FUN(__glewNormalFormatNV)
+#define glSecondaryColorFormatNV GLEW_GET_FUN(__glewSecondaryColorFormatNV)
+#define glTexCoordFormatNV GLEW_GET_FUN(__glewTexCoordFormatNV)
+#define glVertexAttribFormatNV GLEW_GET_FUN(__glewVertexAttribFormatNV)
+#define glVertexAttribIFormatNV GLEW_GET_FUN(__glewVertexAttribIFormatNV)
+#define glVertexFormatNV GLEW_GET_FUN(__glewVertexFormatNV)
+
+#define GLEW_NV_vertex_buffer_unified_memory GLEW_GET_VAR(__GLEW_NV_vertex_buffer_unified_memory)
+
+#endif /* GL_NV_vertex_buffer_unified_memory */
+
+/* -------------------------- GL_NV_vertex_program ------------------------- */
+
+#ifndef GL_NV_vertex_program
+#define GL_NV_vertex_program 1
+
+#define GL_VERTEX_PROGRAM_NV 0x8620
+#define GL_VERTEX_STATE_PROGRAM_NV 0x8621
+#define GL_ATTRIB_ARRAY_SIZE_NV 0x8623
+#define GL_ATTRIB_ARRAY_STRIDE_NV 0x8624
+#define GL_ATTRIB_ARRAY_TYPE_NV 0x8625
+#define GL_CURRENT_ATTRIB_NV 0x8626
+#define GL_PROGRAM_LENGTH_NV 0x8627
+#define GL_PROGRAM_STRING_NV 0x8628
+#define GL_MODELVIEW_PROJECTION_NV 0x8629
+#define GL_IDENTITY_NV 0x862A
+#define GL_INVERSE_NV 0x862B
+#define GL_TRANSPOSE_NV 0x862C
+#define GL_INVERSE_TRANSPOSE_NV 0x862D
+#define GL_MAX_TRACK_MATRIX_STACK_DEPTH_NV 0x862E
+#define GL_MAX_TRACK_MATRICES_NV 0x862F
+#define GL_MATRIX0_NV 0x8630
+#define GL_MATRIX1_NV 0x8631
+#define GL_MATRIX2_NV 0x8632
+#define GL_MATRIX3_NV 0x8633
+#define GL_MATRIX4_NV 0x8634
+#define GL_MATRIX5_NV 0x8635
+#define GL_MATRIX6_NV 0x8636
+#define GL_MATRIX7_NV 0x8637
+#define GL_CURRENT_MATRIX_STACK_DEPTH_NV 0x8640
+#define GL_CURRENT_MATRIX_NV 0x8641
+#define GL_VERTEX_PROGRAM_POINT_SIZE_NV 0x8642
+#define GL_VERTEX_PROGRAM_TWO_SIDE_NV 0x8643
+#define GL_PROGRAM_PARAMETER_NV 0x8644
+#define GL_ATTRIB_ARRAY_POINTER_NV 0x8645
+#define GL_PROGRAM_TARGET_NV 0x8646
+#define GL_PROGRAM_RESIDENT_NV 0x8647
+#define GL_TRACK_MATRIX_NV 0x8648
+#define GL_TRACK_MATRIX_TRANSFORM_NV 0x8649
+#define GL_VERTEX_PROGRAM_BINDING_NV 0x864A
+#define GL_PROGRAM_ERROR_POSITION_NV 0x864B
+#define GL_VERTEX_ATTRIB_ARRAY0_NV 0x8650
+#define GL_VERTEX_ATTRIB_ARRAY1_NV 0x8651
+#define GL_VERTEX_ATTRIB_ARRAY2_NV 0x8652
+#define GL_VERTEX_ATTRIB_ARRAY3_NV 0x8653
+#define GL_VERTEX_ATTRIB_ARRAY4_NV 0x8654
+#define GL_VERTEX_ATTRIB_ARRAY5_NV 0x8655
+#define GL_VERTEX_ATTRIB_ARRAY6_NV 0x8656
+#define GL_VERTEX_ATTRIB_ARRAY7_NV 0x8657
+#define GL_VERTEX_ATTRIB_ARRAY8_NV 0x8658
+#define GL_VERTEX_ATTRIB_ARRAY9_NV 0x8659
+#define GL_VERTEX_ATTRIB_ARRAY10_NV 0x865A
+#define GL_VERTEX_ATTRIB_ARRAY11_NV 0x865B
+#define GL_VERTEX_ATTRIB_ARRAY12_NV 0x865C
+#define GL_VERTEX_ATTRIB_ARRAY13_NV 0x865D
+#define GL_VERTEX_ATTRIB_ARRAY14_NV 0x865E
+#define GL_VERTEX_ATTRIB_ARRAY15_NV 0x865F
+#define GL_MAP1_VERTEX_ATTRIB0_4_NV 0x8660
+#define GL_MAP1_VERTEX_ATTRIB1_4_NV 0x8661
+#define GL_MAP1_VERTEX_ATTRIB2_4_NV 0x8662
+#define GL_MAP1_VERTEX_ATTRIB3_4_NV 0x8663
+#define GL_MAP1_VERTEX_ATTRIB4_4_NV 0x8664
+#define GL_MAP1_VERTEX_ATTRIB5_4_NV 0x8665
+#define GL_MAP1_VERTEX_ATTRIB6_4_NV 0x8666
+#define GL_MAP1_VERTEX_ATTRIB7_4_NV 0x8667
+#define GL_MAP1_VERTEX_ATTRIB8_4_NV 0x8668
+#define GL_MAP1_VERTEX_ATTRIB9_4_NV 0x8669
+#define GL_MAP1_VERTEX_ATTRIB10_4_NV 0x866A
+#define GL_MAP1_VERTEX_ATTRIB11_4_NV 0x866B
+#define GL_MAP1_VERTEX_ATTRIB12_4_NV 0x866C
+#define GL_MAP1_VERTEX_ATTRIB13_4_NV 0x866D
+#define GL_MAP1_VERTEX_ATTRIB14_4_NV 0x866E
+#define GL_MAP1_VERTEX_ATTRIB15_4_NV 0x866F
+#define GL_MAP2_VERTEX_ATTRIB0_4_NV 0x8670
+#define GL_MAP2_VERTEX_ATTRIB1_4_NV 0x8671
+#define GL_MAP2_VERTEX_ATTRIB2_4_NV 0x8672
+#define GL_MAP2_VERTEX_ATTRIB3_4_NV 0x8673
+#define GL_MAP2_VERTEX_ATTRIB4_4_NV 0x8674
+#define GL_MAP2_VERTEX_ATTRIB5_4_NV 0x8675
+#define GL_MAP2_VERTEX_ATTRIB6_4_NV 0x8676
+#define GL_MAP2_VERTEX_ATTRIB7_4_NV 0x8677
+#define GL_MAP2_VERTEX_ATTRIB8_4_NV 0x8678
+#define GL_MAP2_VERTEX_ATTRIB9_4_NV 0x8679
+#define GL_MAP2_VERTEX_ATTRIB10_4_NV 0x867A
+#define GL_MAP2_VERTEX_ATTRIB11_4_NV 0x867B
+#define GL_MAP2_VERTEX_ATTRIB12_4_NV 0x867C
+#define GL_MAP2_VERTEX_ATTRIB13_4_NV 0x867D
+#define GL_MAP2_VERTEX_ATTRIB14_4_NV 0x867E
+#define GL_MAP2_VERTEX_ATTRIB15_4_NV 0x867F
+
+typedef GLboolean (GLAPIENTRY * PFNGLAREPROGRAMSRESIDENTNVPROC) (GLsizei n, const GLuint* ids, GLboolean *residences);
+typedef void (GLAPIENTRY * PFNGLBINDPROGRAMNVPROC) (GLenum target, GLuint id);
+typedef void (GLAPIENTRY * PFNGLDELETEPROGRAMSNVPROC) (GLsizei n, const GLuint* ids);
+typedef void (GLAPIENTRY * PFNGLEXECUTEPROGRAMNVPROC) (GLenum target, GLuint id, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGENPROGRAMSNVPROC) (GLsizei n, GLuint* ids);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMPARAMETERDVNVPROC) (GLenum target, GLuint index, GLenum pname, GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMPARAMETERFVNVPROC) (GLenum target, GLuint index, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMSTRINGNVPROC) (GLuint id, GLenum pname, GLubyte* program);
+typedef void (GLAPIENTRY * PFNGLGETPROGRAMIVNVPROC) (GLuint id, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETTRACKMATRIXIVNVPROC) (GLenum target, GLuint address, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBPOINTERVNVPROC) (GLuint index, GLenum pname, void** pointer);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBDVNVPROC) (GLuint index, GLenum pname, GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBFVNVPROC) (GLuint index, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBIVNVPROC) (GLuint index, GLenum pname, GLint* params);
+typedef GLboolean (GLAPIENTRY * PFNGLISPROGRAMNVPROC) (GLuint id);
+typedef void (GLAPIENTRY * PFNGLLOADPROGRAMNVPROC) (GLenum target, GLuint id, GLsizei len, const GLubyte* program);
+typedef void (GLAPIENTRY * PFNGLPROGRAMPARAMETER4DNVPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMPARAMETER4DVNVPROC) (GLenum target, GLuint index, const GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMPARAMETER4FNVPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (GLAPIENTRY * PFNGLPROGRAMPARAMETER4FVNVPROC) (GLenum target, GLuint index, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMPARAMETERS4DVNVPROC) (GLenum target, GLuint index, GLsizei num, const GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLPROGRAMPARAMETERS4FVNVPROC) (GLenum target, GLuint index, GLsizei num, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLREQUESTRESIDENTPROGRAMSNVPROC) (GLsizei n, GLuint* ids);
+typedef void (GLAPIENTRY * PFNGLTRACKMATRIXNVPROC) (GLenum target, GLuint address, GLenum matrix, GLenum transform);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1DNVPROC) (GLuint index, GLdouble x);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1DVNVPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1FNVPROC) (GLuint index, GLfloat x);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1FVNVPROC) (GLuint index, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1SNVPROC) (GLuint index, GLshort x);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1SVNVPROC) (GLuint index, const GLshort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2DNVPROC) (GLuint index, GLdouble x, GLdouble y);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2DVNVPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2FNVPROC) (GLuint index, GLfloat x, GLfloat y);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2FVNVPROC) (GLuint index, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2SNVPROC) (GLuint index, GLshort x, GLshort y);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2SVNVPROC) (GLuint index, const GLshort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3DNVPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3DVNVPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3FNVPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3FVNVPROC) (GLuint index, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3SNVPROC) (GLuint index, GLshort x, GLshort y, GLshort z);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3SVNVPROC) (GLuint index, const GLshort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4DNVPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4DVNVPROC) (GLuint index, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4FNVPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4FVNVPROC) (GLuint index, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4SNVPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4SVNVPROC) (GLuint index, const GLshort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4UBNVPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4UBVNVPROC) (GLuint index, const GLubyte* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBPOINTERNVPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS1DVNVPROC) (GLuint index, GLsizei n, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS1FVNVPROC) (GLuint index, GLsizei n, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS1SVNVPROC) (GLuint index, GLsizei n, const GLshort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS2DVNVPROC) (GLuint index, GLsizei n, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS2FVNVPROC) (GLuint index, GLsizei n, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS2SVNVPROC) (GLuint index, GLsizei n, const GLshort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS3DVNVPROC) (GLuint index, GLsizei n, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS3FVNVPROC) (GLuint index, GLsizei n, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS3SVNVPROC) (GLuint index, GLsizei n, const GLshort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS4DVNVPROC) (GLuint index, GLsizei n, const GLdouble* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS4FVNVPROC) (GLuint index, GLsizei n, const GLfloat* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS4SVNVPROC) (GLuint index, GLsizei n, const GLshort* v);
+typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS4UBVNVPROC) (GLuint index, GLsizei n, const GLubyte* v);
+
+#define glAreProgramsResidentNV GLEW_GET_FUN(__glewAreProgramsResidentNV)
+#define glBindProgramNV GLEW_GET_FUN(__glewBindProgramNV)
+#define glDeleteProgramsNV GLEW_GET_FUN(__glewDeleteProgramsNV)
+#define glExecuteProgramNV GLEW_GET_FUN(__glewExecuteProgramNV)
+#define glGenProgramsNV GLEW_GET_FUN(__glewGenProgramsNV)
+#define glGetProgramParameterdvNV GLEW_GET_FUN(__glewGetProgramParameterdvNV)
+#define glGetProgramParameterfvNV GLEW_GET_FUN(__glewGetProgramParameterfvNV)
+#define glGetProgramStringNV GLEW_GET_FUN(__glewGetProgramStringNV)
+#define glGetProgramivNV GLEW_GET_FUN(__glewGetProgramivNV)
+#define glGetTrackMatrixivNV GLEW_GET_FUN(__glewGetTrackMatrixivNV)
+#define glGetVertexAttribPointervNV GLEW_GET_FUN(__glewGetVertexAttribPointervNV)
+#define glGetVertexAttribdvNV GLEW_GET_FUN(__glewGetVertexAttribdvNV)
+#define glGetVertexAttribfvNV GLEW_GET_FUN(__glewGetVertexAttribfvNV)
+#define glGetVertexAttribivNV GLEW_GET_FUN(__glewGetVertexAttribivNV)
+#define glIsProgramNV GLEW_GET_FUN(__glewIsProgramNV)
+#define glLoadProgramNV GLEW_GET_FUN(__glewLoadProgramNV)
+#define glProgramParameter4dNV GLEW_GET_FUN(__glewProgramParameter4dNV)
+#define glProgramParameter4dvNV GLEW_GET_FUN(__glewProgramParameter4dvNV)
+#define glProgramParameter4fNV GLEW_GET_FUN(__glewProgramParameter4fNV)
+#define glProgramParameter4fvNV GLEW_GET_FUN(__glewProgramParameter4fvNV)
+#define glProgramParameters4dvNV GLEW_GET_FUN(__glewProgramParameters4dvNV)
+#define glProgramParameters4fvNV GLEW_GET_FUN(__glewProgramParameters4fvNV)
+#define glRequestResidentProgramsNV GLEW_GET_FUN(__glewRequestResidentProgramsNV)
+#define glTrackMatrixNV GLEW_GET_FUN(__glewTrackMatrixNV)
+#define glVertexAttrib1dNV GLEW_GET_FUN(__glewVertexAttrib1dNV)
+#define glVertexAttrib1dvNV GLEW_GET_FUN(__glewVertexAttrib1dvNV)
+#define glVertexAttrib1fNV GLEW_GET_FUN(__glewVertexAttrib1fNV)
+#define glVertexAttrib1fvNV GLEW_GET_FUN(__glewVertexAttrib1fvNV)
+#define glVertexAttrib1sNV GLEW_GET_FUN(__glewVertexAttrib1sNV)
+#define glVertexAttrib1svNV GLEW_GET_FUN(__glewVertexAttrib1svNV)
+#define glVertexAttrib2dNV GLEW_GET_FUN(__glewVertexAttrib2dNV)
+#define glVertexAttrib2dvNV GLEW_GET_FUN(__glewVertexAttrib2dvNV)
+#define glVertexAttrib2fNV GLEW_GET_FUN(__glewVertexAttrib2fNV)
+#define glVertexAttrib2fvNV GLEW_GET_FUN(__glewVertexAttrib2fvNV)
+#define glVertexAttrib2sNV GLEW_GET_FUN(__glewVertexAttrib2sNV)
+#define glVertexAttrib2svNV GLEW_GET_FUN(__glewVertexAttrib2svNV)
+#define glVertexAttrib3dNV GLEW_GET_FUN(__glewVertexAttrib3dNV)
+#define glVertexAttrib3dvNV GLEW_GET_FUN(__glewVertexAttrib3dvNV)
+#define glVertexAttrib3fNV GLEW_GET_FUN(__glewVertexAttrib3fNV)
+#define glVertexAttrib3fvNV GLEW_GET_FUN(__glewVertexAttrib3fvNV)
+#define glVertexAttrib3sNV GLEW_GET_FUN(__glewVertexAttrib3sNV)
+#define glVertexAttrib3svNV GLEW_GET_FUN(__glewVertexAttrib3svNV)
+#define glVertexAttrib4dNV GLEW_GET_FUN(__glewVertexAttrib4dNV)
+#define glVertexAttrib4dvNV GLEW_GET_FUN(__glewVertexAttrib4dvNV)
+#define glVertexAttrib4fNV GLEW_GET_FUN(__glewVertexAttrib4fNV)
+#define glVertexAttrib4fvNV GLEW_GET_FUN(__glewVertexAttrib4fvNV)
+#define glVertexAttrib4sNV GLEW_GET_FUN(__glewVertexAttrib4sNV)
+#define glVertexAttrib4svNV GLEW_GET_FUN(__glewVertexAttrib4svNV)
+#define glVertexAttrib4ubNV GLEW_GET_FUN(__glewVertexAttrib4ubNV)
+#define glVertexAttrib4ubvNV GLEW_GET_FUN(__glewVertexAttrib4ubvNV)
+#define glVertexAttribPointerNV GLEW_GET_FUN(__glewVertexAttribPointerNV)
+#define glVertexAttribs1dvNV GLEW_GET_FUN(__glewVertexAttribs1dvNV)
+#define glVertexAttribs1fvNV GLEW_GET_FUN(__glewVertexAttribs1fvNV)
+#define glVertexAttribs1svNV GLEW_GET_FUN(__glewVertexAttribs1svNV)
+#define glVertexAttribs2dvNV GLEW_GET_FUN(__glewVertexAttribs2dvNV)
+#define glVertexAttribs2fvNV GLEW_GET_FUN(__glewVertexAttribs2fvNV)
+#define glVertexAttribs2svNV GLEW_GET_FUN(__glewVertexAttribs2svNV)
+#define glVertexAttribs3dvNV GLEW_GET_FUN(__glewVertexAttribs3dvNV)
+#define glVertexAttribs3fvNV GLEW_GET_FUN(__glewVertexAttribs3fvNV)
+#define glVertexAttribs3svNV GLEW_GET_FUN(__glewVertexAttribs3svNV)
+#define glVertexAttribs4dvNV GLEW_GET_FUN(__glewVertexAttribs4dvNV)
+#define glVertexAttribs4fvNV GLEW_GET_FUN(__glewVertexAttribs4fvNV)
+#define glVertexAttribs4svNV GLEW_GET_FUN(__glewVertexAttribs4svNV)
+#define glVertexAttribs4ubvNV GLEW_GET_FUN(__glewVertexAttribs4ubvNV)
+
+#define GLEW_NV_vertex_program GLEW_GET_VAR(__GLEW_NV_vertex_program)
+
+#endif /* GL_NV_vertex_program */
+
+/* ------------------------ GL_NV_vertex_program1_1 ------------------------ */
+
+#ifndef GL_NV_vertex_program1_1
+#define GL_NV_vertex_program1_1 1
+
+#define GLEW_NV_vertex_program1_1 GLEW_GET_VAR(__GLEW_NV_vertex_program1_1)
+
+#endif /* GL_NV_vertex_program1_1 */
+
+/* ------------------------- GL_NV_vertex_program2 ------------------------- */
+
+#ifndef GL_NV_vertex_program2
+#define GL_NV_vertex_program2 1
+
+#define GLEW_NV_vertex_program2 GLEW_GET_VAR(__GLEW_NV_vertex_program2)
+
+#endif /* GL_NV_vertex_program2 */
+
+/* ---------------------- GL_NV_vertex_program2_option --------------------- */
+
+#ifndef GL_NV_vertex_program2_option
+#define GL_NV_vertex_program2_option 1
+
+#define GL_MAX_PROGRAM_EXEC_INSTRUCTIONS_NV 0x88F4
+#define GL_MAX_PROGRAM_CALL_DEPTH_NV 0x88F5
+
+#define GLEW_NV_vertex_program2_option GLEW_GET_VAR(__GLEW_NV_vertex_program2_option)
+
+#endif /* GL_NV_vertex_program2_option */
+
+/* ------------------------- GL_NV_vertex_program3 ------------------------- */
+
+#ifndef GL_NV_vertex_program3
+#define GL_NV_vertex_program3 1
+
+#define MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB 0x8B4C
+
+#define GLEW_NV_vertex_program3 GLEW_GET_VAR(__GLEW_NV_vertex_program3)
+
+#endif /* GL_NV_vertex_program3 */
+
+/* ------------------------- GL_NV_vertex_program4 ------------------------- */
+
+#ifndef GL_NV_vertex_program4
+#define GL_NV_vertex_program4 1
+
+#define GL_VERTEX_ATTRIB_ARRAY_INTEGER_NV 0x88FD
+
+#define GLEW_NV_vertex_program4 GLEW_GET_VAR(__GLEW_NV_vertex_program4)
+
+#endif /* GL_NV_vertex_program4 */
+
+/* -------------------------- GL_NV_video_capture -------------------------- */
+
+#ifndef GL_NV_video_capture
+#define GL_NV_video_capture 1
+
+#define GL_VIDEO_BUFFER_NV 0x9020
+#define GL_VIDEO_BUFFER_BINDING_NV 0x9021
+#define GL_FIELD_UPPER_NV 0x9022
+#define GL_FIELD_LOWER_NV 0x9023
+#define GL_NUM_VIDEO_CAPTURE_STREAMS_NV 0x9024
+#define GL_NEXT_VIDEO_CAPTURE_BUFFER_STATUS_NV 0x9025
+#define GL_VIDEO_CAPTURE_TO_422_SUPPORTED_NV 0x9026
+#define GL_LAST_VIDEO_CAPTURE_STATUS_NV 0x9027
+#define GL_VIDEO_BUFFER_PITCH_NV 0x9028
+#define GL_VIDEO_COLOR_CONVERSION_MATRIX_NV 0x9029
+#define GL_VIDEO_COLOR_CONVERSION_MAX_NV 0x902A
+#define GL_VIDEO_COLOR_CONVERSION_MIN_NV 0x902B
+#define GL_VIDEO_COLOR_CONVERSION_OFFSET_NV 0x902C
+#define GL_VIDEO_BUFFER_INTERNAL_FORMAT_NV 0x902D
+#define GL_PARTIAL_SUCCESS_NV 0x902E
+#define GL_SUCCESS_NV 0x902F
+#define GL_FAILURE_NV 0x9030
+#define GL_YCBYCR8_422_NV 0x9031
+#define GL_YCBAYCR8A_4224_NV 0x9032
+#define GL_Z6Y10Z6CB10Z6Y10Z6CR10_422_NV 0x9033
+#define GL_Z6Y10Z6CB10Z6A10Z6Y10Z6CR10Z6A10_4224_NV 0x9034
+#define GL_Z4Y12Z4CB12Z4Y12Z4CR12_422_NV 0x9035
+#define GL_Z4Y12Z4CB12Z4A12Z4Y12Z4CR12Z4A12_4224_NV 0x9036
+#define GL_Z4Y12Z4CB12Z4CR12_444_NV 0x9037
+#define GL_VIDEO_CAPTURE_FRAME_WIDTH_NV 0x9038
+#define GL_VIDEO_CAPTURE_FRAME_HEIGHT_NV 0x9039
+#define GL_VIDEO_CAPTURE_FIELD_UPPER_HEIGHT_NV 0x903A
+#define GL_VIDEO_CAPTURE_FIELD_LOWER_HEIGHT_NV 0x903B
+#define GL_VIDEO_CAPTURE_SURFACE_ORIGIN_NV 0x903C
+
+typedef void (GLAPIENTRY * PFNGLBEGINVIDEOCAPTURENVPROC) (GLuint video_capture_slot);
+typedef void (GLAPIENTRY * PFNGLBINDVIDEOCAPTURESTREAMBUFFERNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLintptrARB offset);
+typedef void (GLAPIENTRY * PFNGLBINDVIDEOCAPTURESTREAMTEXTURENVPROC) (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLenum target, GLuint texture);
+typedef void (GLAPIENTRY * PFNGLENDVIDEOCAPTURENVPROC) (GLuint video_capture_slot);
+typedef void (GLAPIENTRY * PFNGLGETVIDEOCAPTURESTREAMDVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLGETVIDEOCAPTURESTREAMFVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETVIDEOCAPTURESTREAMIVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETVIDEOCAPTUREIVNVPROC) (GLuint video_capture_slot, GLenum pname, GLint* params);
+typedef GLenum (GLAPIENTRY * PFNGLVIDEOCAPTURENVPROC) (GLuint video_capture_slot, GLuint* sequence_num, GLuint64EXT *capture_time);
+typedef void (GLAPIENTRY * PFNGLVIDEOCAPTURESTREAMPARAMETERDVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLdouble* params);
+typedef void (GLAPIENTRY * PFNGLVIDEOCAPTURESTREAMPARAMETERFVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLVIDEOCAPTURESTREAMPARAMETERIVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLint* params);
+
+#define glBeginVideoCaptureNV GLEW_GET_FUN(__glewBeginVideoCaptureNV)
+#define glBindVideoCaptureStreamBufferNV GLEW_GET_FUN(__glewBindVideoCaptureStreamBufferNV)
+#define glBindVideoCaptureStreamTextureNV GLEW_GET_FUN(__glewBindVideoCaptureStreamTextureNV)
+#define glEndVideoCaptureNV GLEW_GET_FUN(__glewEndVideoCaptureNV)
+#define glGetVideoCaptureStreamdvNV GLEW_GET_FUN(__glewGetVideoCaptureStreamdvNV)
+#define glGetVideoCaptureStreamfvNV GLEW_GET_FUN(__glewGetVideoCaptureStreamfvNV)
+#define glGetVideoCaptureStreamivNV GLEW_GET_FUN(__glewGetVideoCaptureStreamivNV)
+#define glGetVideoCaptureivNV GLEW_GET_FUN(__glewGetVideoCaptureivNV)
+#define glVideoCaptureNV GLEW_GET_FUN(__glewVideoCaptureNV)
+#define glVideoCaptureStreamParameterdvNV GLEW_GET_FUN(__glewVideoCaptureStreamParameterdvNV)
+#define glVideoCaptureStreamParameterfvNV GLEW_GET_FUN(__glewVideoCaptureStreamParameterfvNV)
+#define glVideoCaptureStreamParameterivNV GLEW_GET_FUN(__glewVideoCaptureStreamParameterivNV)
+
+#define GLEW_NV_video_capture GLEW_GET_VAR(__GLEW_NV_video_capture)
+
+#endif /* GL_NV_video_capture */
+
+/* -------------------------- GL_NV_viewport_array ------------------------- */
+
+#ifndef GL_NV_viewport_array
+#define GL_NV_viewport_array 1
+
+#define GL_DEPTH_RANGE 0x0B70
+#define GL_VIEWPORT 0x0BA2
+#define GL_SCISSOR_BOX 0x0C10
+#define GL_SCISSOR_TEST 0x0C11
+#define GL_MAX_VIEWPORTS_NV 0x825B
+#define GL_VIEWPORT_SUBPIXEL_BITS_NV 0x825C
+#define GL_VIEWPORT_BOUNDS_RANGE_NV 0x825D
+#define GL_VIEWPORT_INDEX_PROVOKING_VERTEX_NV 0x825F
+
+typedef void (GLAPIENTRY * PFNGLDEPTHRANGEARRAYFVNVPROC) (GLuint first, GLsizei count, const GLfloat * v);
+typedef void (GLAPIENTRY * PFNGLDEPTHRANGEINDEXEDFNVPROC) (GLuint index, GLfloat n, GLfloat f);
+typedef void (GLAPIENTRY * PFNGLDISABLEINVPROC) (GLenum target, GLuint index);
+typedef void (GLAPIENTRY * PFNGLENABLEINVPROC) (GLenum target, GLuint index);
+typedef void (GLAPIENTRY * PFNGLGETFLOATI_VNVPROC) (GLenum target, GLuint index, GLfloat* data);
+typedef GLboolean (GLAPIENTRY * PFNGLISENABLEDINVPROC) (GLenum target, GLuint index);
+typedef void (GLAPIENTRY * PFNGLSCISSORARRAYVNVPROC) (GLuint first, GLsizei count, const GLint * v);
+typedef void (GLAPIENTRY * PFNGLSCISSORINDEXEDNVPROC) (GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height);
+typedef void (GLAPIENTRY * PFNGLSCISSORINDEXEDVNVPROC) (GLuint index, const GLint * v);
+typedef void (GLAPIENTRY * PFNGLVIEWPORTARRAYVNVPROC) (GLuint first, GLsizei count, const GLfloat * v);
+typedef void (GLAPIENTRY * PFNGLVIEWPORTINDEXEDFNVPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h);
+typedef void (GLAPIENTRY * PFNGLVIEWPORTINDEXEDFVNVPROC) (GLuint index, const GLfloat * v);
+
+#define glDepthRangeArrayfvNV GLEW_GET_FUN(__glewDepthRangeArrayfvNV)
+#define glDepthRangeIndexedfNV GLEW_GET_FUN(__glewDepthRangeIndexedfNV)
+#define glDisableiNV GLEW_GET_FUN(__glewDisableiNV)
+#define glEnableiNV GLEW_GET_FUN(__glewEnableiNV)
+#define glGetFloati_vNV GLEW_GET_FUN(__glewGetFloati_vNV)
+#define glIsEnablediNV GLEW_GET_FUN(__glewIsEnablediNV)
+#define glScissorArrayvNV GLEW_GET_FUN(__glewScissorArrayvNV)
+#define glScissorIndexedNV GLEW_GET_FUN(__glewScissorIndexedNV)
+#define glScissorIndexedvNV GLEW_GET_FUN(__glewScissorIndexedvNV)
+#define glViewportArrayvNV GLEW_GET_FUN(__glewViewportArrayvNV)
+#define glViewportIndexedfNV GLEW_GET_FUN(__glewViewportIndexedfNV)
+#define glViewportIndexedfvNV GLEW_GET_FUN(__glewViewportIndexedfvNV)
+
+#define GLEW_NV_viewport_array GLEW_GET_VAR(__GLEW_NV_viewport_array)
+
+#endif /* GL_NV_viewport_array */
+
+/* ------------------------- GL_NV_viewport_array2 ------------------------- */
+
+#ifndef GL_NV_viewport_array2
+#define GL_NV_viewport_array2 1
+
+#define GLEW_NV_viewport_array2 GLEW_GET_VAR(__GLEW_NV_viewport_array2)
+
+#endif /* GL_NV_viewport_array2 */
+
+/* ------------------------- GL_NV_viewport_swizzle ------------------------ */
+
+#ifndef GL_NV_viewport_swizzle
+#define GL_NV_viewport_swizzle 1
+
+#define GL_VIEWPORT_SWIZZLE_POSITIVE_X_NV 0x9350
+#define GL_VIEWPORT_SWIZZLE_NEGATIVE_X_NV 0x9351
+#define GL_VIEWPORT_SWIZZLE_POSITIVE_Y_NV 0x9352
+#define GL_VIEWPORT_SWIZZLE_NEGATIVE_Y_NV 0x9353
+#define GL_VIEWPORT_SWIZZLE_POSITIVE_Z_NV 0x9354
+#define GL_VIEWPORT_SWIZZLE_NEGATIVE_Z_NV 0x9355
+#define GL_VIEWPORT_SWIZZLE_POSITIVE_W_NV 0x9356
+#define GL_VIEWPORT_SWIZZLE_NEGATIVE_W_NV 0x9357
+#define GL_VIEWPORT_SWIZZLE_X_NV 0x9358
+#define GL_VIEWPORT_SWIZZLE_Y_NV 0x9359
+#define GL_VIEWPORT_SWIZZLE_Z_NV 0x935A
+#define GL_VIEWPORT_SWIZZLE_W_NV 0x935B
+
+typedef void (GLAPIENTRY * PFNGLVIEWPORTSWIZZLENVPROC) (GLuint index, GLenum swizzlex, GLenum swizzley, GLenum swizzlez, GLenum swizzlew);
+
+#define glViewportSwizzleNV GLEW_GET_FUN(__glewViewportSwizzleNV)
+
+#define GLEW_NV_viewport_swizzle GLEW_GET_VAR(__GLEW_NV_viewport_swizzle)
+
+#endif /* GL_NV_viewport_swizzle */
+
+/* ------------------------ GL_OES_byte_coordinates ------------------------ */
+
+#ifndef GL_OES_byte_coordinates
+#define GL_OES_byte_coordinates 1
+
+#define GLEW_OES_byte_coordinates GLEW_GET_VAR(__GLEW_OES_byte_coordinates)
+
+#endif /* GL_OES_byte_coordinates */
+
+/* ---------------------------- GL_OML_interlace --------------------------- */
+
+#ifndef GL_OML_interlace
+#define GL_OML_interlace 1
+
+#define GL_INTERLACE_OML 0x8980
+#define GL_INTERLACE_READ_OML 0x8981
+
+#define GLEW_OML_interlace GLEW_GET_VAR(__GLEW_OML_interlace)
+
+#endif /* GL_OML_interlace */
+
+/* ---------------------------- GL_OML_resample ---------------------------- */
+
+#ifndef GL_OML_resample
+#define GL_OML_resample 1
+
+#define GL_PACK_RESAMPLE_OML 0x8984
+#define GL_UNPACK_RESAMPLE_OML 0x8985
+#define GL_RESAMPLE_REPLICATE_OML 0x8986
+#define GL_RESAMPLE_ZERO_FILL_OML 0x8987
+#define GL_RESAMPLE_AVERAGE_OML 0x8988
+#define GL_RESAMPLE_DECIMATE_OML 0x8989
+
+#define GLEW_OML_resample GLEW_GET_VAR(__GLEW_OML_resample)
+
+#endif /* GL_OML_resample */
+
+/* ---------------------------- GL_OML_subsample --------------------------- */
+
+#ifndef GL_OML_subsample
+#define GL_OML_subsample 1
+
+#define GL_FORMAT_SUBSAMPLE_24_24_OML 0x8982
+#define GL_FORMAT_SUBSAMPLE_244_244_OML 0x8983
+
+#define GLEW_OML_subsample GLEW_GET_VAR(__GLEW_OML_subsample)
+
+#endif /* GL_OML_subsample */
+
+/* ---------------------------- GL_OVR_multiview --------------------------- */
+
+#ifndef GL_OVR_multiview
+#define GL_OVR_multiview 1
+
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_NUM_VIEWS_OVR 0x9630
+#define GL_MAX_VIEWS_OVR 0x9631
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_BASE_VIEW_INDEX_OVR 0x9632
+#define GL_FRAMEBUFFER_INCOMPLETE_VIEW_TARGETS_OVR 0x9633
+
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTUREMULTIVIEWOVRPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint baseViewIndex, GLsizei numViews);
+
+#define glFramebufferTextureMultiviewOVR GLEW_GET_FUN(__glewFramebufferTextureMultiviewOVR)
+
+#define GLEW_OVR_multiview GLEW_GET_VAR(__GLEW_OVR_multiview)
+
+#endif /* GL_OVR_multiview */
+
+/* --------------------------- GL_OVR_multiview2 --------------------------- */
+
+#ifndef GL_OVR_multiview2
+#define GL_OVR_multiview2 1
+
+#define GLEW_OVR_multiview2 GLEW_GET_VAR(__GLEW_OVR_multiview2)
+
+#endif /* GL_OVR_multiview2 */
+
+/* ------------ GL_OVR_multiview_multisampled_render_to_texture ------------ */
+
+#ifndef GL_OVR_multiview_multisampled_render_to_texture
+#define GL_OVR_multiview_multisampled_render_to_texture 1
+
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTUREMULTISAMPLEMULTIVIEWOVRPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLsizei samples, GLint baseViewIndex, GLsizei numViews);
+
+#define glFramebufferTextureMultisampleMultiviewOVR GLEW_GET_FUN(__glewFramebufferTextureMultisampleMultiviewOVR)
+
+#define GLEW_OVR_multiview_multisampled_render_to_texture GLEW_GET_VAR(__GLEW_OVR_multiview_multisampled_render_to_texture)
+
+#endif /* GL_OVR_multiview_multisampled_render_to_texture */
+
+/* --------------------------- GL_PGI_misc_hints --------------------------- */
+
+#ifndef GL_PGI_misc_hints
+#define GL_PGI_misc_hints 1
+
+#define GL_PREFER_DOUBLEBUFFER_HINT_PGI 107000
+#define GL_CONSERVE_MEMORY_HINT_PGI 107005
+#define GL_RECLAIM_MEMORY_HINT_PGI 107006
+#define GL_NATIVE_GRAPHICS_HANDLE_PGI 107010
+#define GL_NATIVE_GRAPHICS_BEGIN_HINT_PGI 107011
+#define GL_NATIVE_GRAPHICS_END_HINT_PGI 107012
+#define GL_ALWAYS_FAST_HINT_PGI 107020
+#define GL_ALWAYS_SOFT_HINT_PGI 107021
+#define GL_ALLOW_DRAW_OBJ_HINT_PGI 107022
+#define GL_ALLOW_DRAW_WIN_HINT_PGI 107023
+#define GL_ALLOW_DRAW_FRG_HINT_PGI 107024
+#define GL_ALLOW_DRAW_MEM_HINT_PGI 107025
+#define GL_STRICT_DEPTHFUNC_HINT_PGI 107030
+#define GL_STRICT_LIGHTING_HINT_PGI 107031
+#define GL_STRICT_SCISSOR_HINT_PGI 107032
+#define GL_FULL_STIPPLE_HINT_PGI 107033
+#define GL_CLIP_NEAR_HINT_PGI 107040
+#define GL_CLIP_FAR_HINT_PGI 107041
+#define GL_WIDE_LINE_HINT_PGI 107042
+#define GL_BACK_NORMALS_HINT_PGI 107043
+
+#define GLEW_PGI_misc_hints GLEW_GET_VAR(__GLEW_PGI_misc_hints)
+
+#endif /* GL_PGI_misc_hints */
+
+/* -------------------------- GL_PGI_vertex_hints -------------------------- */
+
+#ifndef GL_PGI_vertex_hints
+#define GL_PGI_vertex_hints 1
+
+#define GL_VERTEX23_BIT_PGI 0x00000004
+#define GL_VERTEX4_BIT_PGI 0x00000008
+#define GL_COLOR3_BIT_PGI 0x00010000
+#define GL_COLOR4_BIT_PGI 0x00020000
+#define GL_EDGEFLAG_BIT_PGI 0x00040000
+#define GL_INDEX_BIT_PGI 0x00080000
+#define GL_MAT_AMBIENT_BIT_PGI 0x00100000
+#define GL_VERTEX_DATA_HINT_PGI 107050
+#define GL_VERTEX_CONSISTENT_HINT_PGI 107051
+#define GL_MATERIAL_SIDE_HINT_PGI 107052
+#define GL_MAX_VERTEX_HINT_PGI 107053
+#define GL_MAT_AMBIENT_AND_DIFFUSE_BIT_PGI 0x00200000
+#define GL_MAT_DIFFUSE_BIT_PGI 0x00400000
+#define GL_MAT_EMISSION_BIT_PGI 0x00800000
+#define GL_MAT_COLOR_INDEXES_BIT_PGI 0x01000000
+#define GL_MAT_SHININESS_BIT_PGI 0x02000000
+#define GL_MAT_SPECULAR_BIT_PGI 0x04000000
+#define GL_NORMAL_BIT_PGI 0x08000000
+#define GL_TEXCOORD1_BIT_PGI 0x10000000
+#define GL_TEXCOORD2_BIT_PGI 0x20000000
+#define GL_TEXCOORD3_BIT_PGI 0x40000000
+#define GL_TEXCOORD4_BIT_PGI 0x80000000
+
+#define GLEW_PGI_vertex_hints GLEW_GET_VAR(__GLEW_PGI_vertex_hints)
+
+#endif /* GL_PGI_vertex_hints */
+
+/* --------------------------- GL_QCOM_alpha_test -------------------------- */
+
+#ifndef GL_QCOM_alpha_test
+#define GL_QCOM_alpha_test 1
+
+#define GL_ALPHA_TEST_QCOM 0x0BC0
+#define GL_ALPHA_TEST_FUNC_QCOM 0x0BC1
+#define GL_ALPHA_TEST_REF_QCOM 0x0BC2
+
+typedef void (GLAPIENTRY * PFNGLALPHAFUNCQCOMPROC) (GLenum func, GLclampf ref);
+
+#define glAlphaFuncQCOM GLEW_GET_FUN(__glewAlphaFuncQCOM)
+
+#define GLEW_QCOM_alpha_test GLEW_GET_VAR(__GLEW_QCOM_alpha_test)
+
+#endif /* GL_QCOM_alpha_test */
+
+/* ------------------------ GL_QCOM_binning_control ------------------------ */
+
+#ifndef GL_QCOM_binning_control
+#define GL_QCOM_binning_control 1
+
+#define GL_DONT_CARE 0x1100
+#define GL_BINNING_CONTROL_HINT_QCOM 0x8FB0
+#define GL_CPU_OPTIMIZED_QCOM 0x8FB1
+#define GL_GPU_OPTIMIZED_QCOM 0x8FB2
+#define GL_RENDER_DIRECT_TO_FRAMEBUFFER_QCOM 0x8FB3
+
+#define GLEW_QCOM_binning_control GLEW_GET_VAR(__GLEW_QCOM_binning_control)
+
+#endif /* GL_QCOM_binning_control */
+
+/* ------------------------- GL_QCOM_driver_control ------------------------ */
+
+#ifndef GL_QCOM_driver_control
+#define GL_QCOM_driver_control 1
+
+typedef void (GLAPIENTRY * PFNGLDISABLEDRIVERCONTROLQCOMPROC) (GLuint driverControl);
+typedef void (GLAPIENTRY * PFNGLENABLEDRIVERCONTROLQCOMPROC) (GLuint driverControl);
+typedef void (GLAPIENTRY * PFNGLGETDRIVERCONTROLSTRINGQCOMPROC) (GLuint driverControl, GLsizei bufSize, GLsizei* length, GLchar *driverControlString);
+typedef void (GLAPIENTRY * PFNGLGETDRIVERCONTROLSQCOMPROC) (GLint* num, GLsizei size, GLuint *driverControls);
+
+#define glDisableDriverControlQCOM GLEW_GET_FUN(__glewDisableDriverControlQCOM)
+#define glEnableDriverControlQCOM GLEW_GET_FUN(__glewEnableDriverControlQCOM)
+#define glGetDriverControlStringQCOM GLEW_GET_FUN(__glewGetDriverControlStringQCOM)
+#define glGetDriverControlsQCOM GLEW_GET_FUN(__glewGetDriverControlsQCOM)
+
+#define GLEW_QCOM_driver_control GLEW_GET_VAR(__GLEW_QCOM_driver_control)
+
+#endif /* GL_QCOM_driver_control */
+
+/* -------------------------- GL_QCOM_extended_get ------------------------- */
+
+#ifndef GL_QCOM_extended_get
+#define GL_QCOM_extended_get 1
+
+#define GL_TEXTURE_WIDTH_QCOM 0x8BD2
+#define GL_TEXTURE_HEIGHT_QCOM 0x8BD3
+#define GL_TEXTURE_DEPTH_QCOM 0x8BD4
+#define GL_TEXTURE_INTERNAL_FORMAT_QCOM 0x8BD5
+#define GL_TEXTURE_FORMAT_QCOM 0x8BD6
+#define GL_TEXTURE_TYPE_QCOM 0x8BD7
+#define GL_TEXTURE_IMAGE_VALID_QCOM 0x8BD8
+#define GL_TEXTURE_NUM_LEVELS_QCOM 0x8BD9
+#define GL_TEXTURE_TARGET_QCOM 0x8BDA
+#define GL_TEXTURE_OBJECT_VALID_QCOM 0x8BDB
+#define GL_STATE_RESTORE 0x8BDC
+
+typedef void (GLAPIENTRY * PFNGLEXTGETBUFFERPOINTERVQCOMPROC) (GLenum target, void** params);
+typedef void (GLAPIENTRY * PFNGLEXTGETBUFFERSQCOMPROC) (GLuint* buffers, GLint maxBuffers, GLint* numBuffers);
+typedef void (GLAPIENTRY * PFNGLEXTGETFRAMEBUFFERSQCOMPROC) (GLuint* framebuffers, GLint maxFramebuffers, GLint* numFramebuffers);
+typedef void (GLAPIENTRY * PFNGLEXTGETRENDERBUFFERSQCOMPROC) (GLuint* renderbuffers, GLint maxRenderbuffers, GLint* numRenderbuffers);
+typedef void (GLAPIENTRY * PFNGLEXTGETTEXLEVELPARAMETERIVQCOMPROC) (GLuint texture, GLenum face, GLint level, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLEXTGETTEXSUBIMAGEQCOMPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, void *texels);
+typedef void (GLAPIENTRY * PFNGLEXTGETTEXTURESQCOMPROC) (GLuint* textures, GLint maxTextures, GLint* numTextures);
+typedef void (GLAPIENTRY * PFNGLEXTTEXOBJECTSTATEOVERRIDEIQCOMPROC) (GLenum target, GLenum pname, GLint param);
+
+#define glExtGetBufferPointervQCOM GLEW_GET_FUN(__glewExtGetBufferPointervQCOM)
+#define glExtGetBuffersQCOM GLEW_GET_FUN(__glewExtGetBuffersQCOM)
+#define glExtGetFramebuffersQCOM GLEW_GET_FUN(__glewExtGetFramebuffersQCOM)
+#define glExtGetRenderbuffersQCOM GLEW_GET_FUN(__glewExtGetRenderbuffersQCOM)
+#define glExtGetTexLevelParameterivQCOM GLEW_GET_FUN(__glewExtGetTexLevelParameterivQCOM)
+#define glExtGetTexSubImageQCOM GLEW_GET_FUN(__glewExtGetTexSubImageQCOM)
+#define glExtGetTexturesQCOM GLEW_GET_FUN(__glewExtGetTexturesQCOM)
+#define glExtTexObjectStateOverrideiQCOM GLEW_GET_FUN(__glewExtTexObjectStateOverrideiQCOM)
+
+#define GLEW_QCOM_extended_get GLEW_GET_VAR(__GLEW_QCOM_extended_get)
+
+#endif /* GL_QCOM_extended_get */
+
+/* ------------------------- GL_QCOM_extended_get2 ------------------------- */
+
+#ifndef GL_QCOM_extended_get2
+#define GL_QCOM_extended_get2 1
+
+typedef void (GLAPIENTRY * PFNGLEXTGETPROGRAMBINARYSOURCEQCOMPROC) (GLuint program, GLenum shadertype, GLchar* source, GLint* length);
+typedef void (GLAPIENTRY * PFNGLEXTGETPROGRAMSQCOMPROC) (GLuint* programs, GLint maxPrograms, GLint* numPrograms);
+typedef void (GLAPIENTRY * PFNGLEXTGETSHADERSQCOMPROC) (GLuint* shaders, GLint maxShaders, GLint* numShaders);
+typedef GLboolean (GLAPIENTRY * PFNGLEXTISPROGRAMBINARYQCOMPROC) (GLuint program);
+
+#define glExtGetProgramBinarySourceQCOM GLEW_GET_FUN(__glewExtGetProgramBinarySourceQCOM)
+#define glExtGetProgramsQCOM GLEW_GET_FUN(__glewExtGetProgramsQCOM)
+#define glExtGetShadersQCOM GLEW_GET_FUN(__glewExtGetShadersQCOM)
+#define glExtIsProgramBinaryQCOM GLEW_GET_FUN(__glewExtIsProgramBinaryQCOM)
+
+#define GLEW_QCOM_extended_get2 GLEW_GET_VAR(__GLEW_QCOM_extended_get2)
+
+#endif /* GL_QCOM_extended_get2 */
+
+/* ---------------------- GL_QCOM_framebuffer_foveated --------------------- */
+
+#ifndef GL_QCOM_framebuffer_foveated
+#define GL_QCOM_framebuffer_foveated 1
+
+#define GL_FOVEATION_ENABLE_BIT_QCOM 0x1
+#define GL_FOVEATION_SCALED_BIN_METHOD_BIT_QCOM 0x2
+
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERFOVEATIONCONFIGQCOMPROC) (GLuint fbo, GLuint numLayers, GLuint focalPointsPerLayer, GLuint requestedFeatures, GLuint* providedFeatures);
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERFOVEATIONPARAMETERSQCOMPROC) (GLuint fbo, GLuint layer, GLuint focalPoint, GLfloat focalX, GLfloat focalY, GLfloat gainX, GLfloat gainY, GLfloat foveaArea);
+
+#define glFramebufferFoveationConfigQCOM GLEW_GET_FUN(__glewFramebufferFoveationConfigQCOM)
+#define glFramebufferFoveationParametersQCOM GLEW_GET_FUN(__glewFramebufferFoveationParametersQCOM)
+
+#define GLEW_QCOM_framebuffer_foveated GLEW_GET_VAR(__GLEW_QCOM_framebuffer_foveated)
+
+#endif /* GL_QCOM_framebuffer_foveated */
+
+/* ---------------------- GL_QCOM_perfmon_global_mode ---------------------- */
+
+#ifndef GL_QCOM_perfmon_global_mode
+#define GL_QCOM_perfmon_global_mode 1
+
+#define GL_PERFMON_GLOBAL_MODE_QCOM 0x8FA0
+
+#define GLEW_QCOM_perfmon_global_mode GLEW_GET_VAR(__GLEW_QCOM_perfmon_global_mode)
+
+#endif /* GL_QCOM_perfmon_global_mode */
+
+/* -------------- GL_QCOM_shader_framebuffer_fetch_noncoherent ------------- */
+
+#ifndef GL_QCOM_shader_framebuffer_fetch_noncoherent
+#define GL_QCOM_shader_framebuffer_fetch_noncoherent 1
+
+#define GL_FRAMEBUFFER_FETCH_NONCOHERENT_QCOM 0x96A2
+
+typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERFETCHBARRIERQCOMPROC) (void);
+
+#define glFramebufferFetchBarrierQCOM GLEW_GET_FUN(__glewFramebufferFetchBarrierQCOM)
+
+#define GLEW_QCOM_shader_framebuffer_fetch_noncoherent GLEW_GET_VAR(__GLEW_QCOM_shader_framebuffer_fetch_noncoherent)
+
+#endif /* GL_QCOM_shader_framebuffer_fetch_noncoherent */
+
+/* ------------------------ GL_QCOM_tiled_rendering ------------------------ */
+
+#ifndef GL_QCOM_tiled_rendering
+#define GL_QCOM_tiled_rendering 1
+
+#define GL_COLOR_BUFFER_BIT0_QCOM 0x00000001
+#define GL_COLOR_BUFFER_BIT1_QCOM 0x00000002
+#define GL_COLOR_BUFFER_BIT2_QCOM 0x00000004
+#define GL_COLOR_BUFFER_BIT3_QCOM 0x00000008
+#define GL_COLOR_BUFFER_BIT4_QCOM 0x00000010
+#define GL_COLOR_BUFFER_BIT5_QCOM 0x00000020
+#define GL_COLOR_BUFFER_BIT6_QCOM 0x00000040
+#define GL_COLOR_BUFFER_BIT7_QCOM 0x00000080
+#define GL_DEPTH_BUFFER_BIT0_QCOM 0x00000100
+#define GL_DEPTH_BUFFER_BIT1_QCOM 0x00000200
+#define GL_DEPTH_BUFFER_BIT2_QCOM 0x00000400
+#define GL_DEPTH_BUFFER_BIT3_QCOM 0x00000800
+#define GL_DEPTH_BUFFER_BIT4_QCOM 0x00001000
+#define GL_DEPTH_BUFFER_BIT5_QCOM 0x00002000
+#define GL_DEPTH_BUFFER_BIT6_QCOM 0x00004000
+#define GL_DEPTH_BUFFER_BIT7_QCOM 0x00008000
+#define GL_STENCIL_BUFFER_BIT0_QCOM 0x00010000
+#define GL_STENCIL_BUFFER_BIT1_QCOM 0x00020000
+#define GL_STENCIL_BUFFER_BIT2_QCOM 0x00040000
+#define GL_STENCIL_BUFFER_BIT3_QCOM 0x00080000
+#define GL_STENCIL_BUFFER_BIT4_QCOM 0x00100000
+#define GL_STENCIL_BUFFER_BIT5_QCOM 0x00200000
+#define GL_STENCIL_BUFFER_BIT6_QCOM 0x00400000
+#define GL_STENCIL_BUFFER_BIT7_QCOM 0x00800000
+#define GL_MULTISAMPLE_BUFFER_BIT0_QCOM 0x01000000
+#define GL_MULTISAMPLE_BUFFER_BIT1_QCOM 0x02000000
+#define GL_MULTISAMPLE_BUFFER_BIT2_QCOM 0x04000000
+#define GL_MULTISAMPLE_BUFFER_BIT3_QCOM 0x08000000
+#define GL_MULTISAMPLE_BUFFER_BIT4_QCOM 0x10000000
+#define GL_MULTISAMPLE_BUFFER_BIT5_QCOM 0x20000000
+#define GL_MULTISAMPLE_BUFFER_BIT6_QCOM 0x40000000
+#define GL_MULTISAMPLE_BUFFER_BIT7_QCOM 0x80000000
+
+typedef void (GLAPIENTRY * PFNGLENDTILINGQCOMPROC) (GLbitfield preserveMask);
+typedef void (GLAPIENTRY * PFNGLSTARTTILINGQCOMPROC) (GLuint x, GLuint y, GLuint width, GLuint height, GLbitfield preserveMask);
+
+#define glEndTilingQCOM GLEW_GET_FUN(__glewEndTilingQCOM)
+#define glStartTilingQCOM GLEW_GET_FUN(__glewStartTilingQCOM)
+
+#define GLEW_QCOM_tiled_rendering GLEW_GET_VAR(__GLEW_QCOM_tiled_rendering)
+
+#endif /* GL_QCOM_tiled_rendering */
+
+/* ---------------------- GL_QCOM_writeonly_rendering ---------------------- */
+
+#ifndef GL_QCOM_writeonly_rendering
+#define GL_QCOM_writeonly_rendering 1
+
+#define GL_WRITEONLY_RENDERING_QCOM 0x8823
+
+#define GLEW_QCOM_writeonly_rendering GLEW_GET_VAR(__GLEW_QCOM_writeonly_rendering)
+
+#endif /* GL_QCOM_writeonly_rendering */
+
+/* ---------------------- GL_REGAL_ES1_0_compatibility --------------------- */
+
+#ifndef GL_REGAL_ES1_0_compatibility
+#define GL_REGAL_ES1_0_compatibility 1
+
+typedef int GLclampx;
+
+typedef void (GLAPIENTRY * PFNGLALPHAFUNCXPROC) (GLenum func, GLclampx ref);
+typedef void (GLAPIENTRY * PFNGLCLEARCOLORXPROC) (GLclampx red, GLclampx green, GLclampx blue, GLclampx alpha);
+typedef void (GLAPIENTRY * PFNGLCLEARDEPTHXPROC) (GLclampx depth);
+typedef void (GLAPIENTRY * PFNGLCOLOR4XPROC) (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
+typedef void (GLAPIENTRY * PFNGLDEPTHRANGEXPROC) (GLclampx zNear, GLclampx zFar);
+typedef void (GLAPIENTRY * PFNGLFOGXPROC) (GLenum pname, GLfixed param);
+typedef void (GLAPIENTRY * PFNGLFOGXVPROC) (GLenum pname, const GLfixed* params);
+typedef void (GLAPIENTRY * PFNGLFRUSTUMFPROC) (GLfloat left, GLfloat right, GLfloat bottom, GLfloat top, GLfloat zNear, GLfloat zFar);
+typedef void (GLAPIENTRY * PFNGLFRUSTUMXPROC) (GLfixed left, GLfixed right, GLfixed bottom, GLfixed top, GLfixed zNear, GLfixed zFar);
+typedef void (GLAPIENTRY * PFNGLLIGHTMODELXPROC) (GLenum pname, GLfixed param);
+typedef void (GLAPIENTRY * PFNGLLIGHTMODELXVPROC) (GLenum pname, const GLfixed* params);
+typedef void (GLAPIENTRY * PFNGLLIGHTXPROC) (GLenum light, GLenum pname, GLfixed param);
+typedef void (GLAPIENTRY * PFNGLLIGHTXVPROC) (GLenum light, GLenum pname, const GLfixed* params);
+typedef void (GLAPIENTRY * PFNGLLINEWIDTHXPROC) (GLfixed width);
+typedef void (GLAPIENTRY * PFNGLLOADMATRIXXPROC) (const GLfixed* m);
+typedef void (GLAPIENTRY * PFNGLMATERIALXPROC) (GLenum face, GLenum pname, GLfixed param);
+typedef void (GLAPIENTRY * PFNGLMATERIALXVPROC) (GLenum face, GLenum pname, const GLfixed* params);
+typedef void (GLAPIENTRY * PFNGLMULTMATRIXXPROC) (const GLfixed* m);
+typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4XPROC) (GLenum target, GLfixed s, GLfixed t, GLfixed r, GLfixed q);
+typedef void (GLAPIENTRY * PFNGLNORMAL3XPROC) (GLfixed nx, GLfixed ny, GLfixed nz);
+typedef void (GLAPIENTRY * PFNGLORTHOFPROC) (GLfloat left, GLfloat right, GLfloat bottom, GLfloat top, GLfloat zNear, GLfloat zFar);
+typedef void (GLAPIENTRY * PFNGLORTHOXPROC) (GLfixed left, GLfixed right, GLfixed bottom, GLfixed top, GLfixed zNear, GLfixed zFar);
+typedef void (GLAPIENTRY * PFNGLPOINTSIZEXPROC) (GLfixed size);
+typedef void (GLAPIENTRY * PFNGLPOLYGONOFFSETXPROC) (GLfixed factor, GLfixed units);
+typedef void (GLAPIENTRY * PFNGLROTATEXPROC) (GLfixed angle, GLfixed x, GLfixed y, GLfixed z);
+typedef void (GLAPIENTRY * PFNGLSAMPLECOVERAGEXPROC) (GLclampx value, GLboolean invert);
+typedef void (GLAPIENTRY * PFNGLSCALEXPROC) (GLfixed x, GLfixed y, GLfixed z);
+typedef void (GLAPIENTRY * PFNGLTEXENVXPROC) (GLenum target, GLenum pname, GLfixed param);
+typedef void (GLAPIENTRY * PFNGLTEXENVXVPROC) (GLenum target, GLenum pname, const GLfixed* params);
+typedef void (GLAPIENTRY * PFNGLTEXPARAMETERXPROC) (GLenum target, GLenum pname, GLfixed param);
+typedef void (GLAPIENTRY * PFNGLTRANSLATEXPROC) (GLfixed x, GLfixed y, GLfixed z);
+
+#define glAlphaFuncx GLEW_GET_FUN(__glewAlphaFuncx)
+#define glClearColorx GLEW_GET_FUN(__glewClearColorx)
+#define glClearDepthx GLEW_GET_FUN(__glewClearDepthx)
+#define glColor4x GLEW_GET_FUN(__glewColor4x)
+#define glDepthRangex GLEW_GET_FUN(__glewDepthRangex)
+#define glFogx GLEW_GET_FUN(__glewFogx)
+#define glFogxv GLEW_GET_FUN(__glewFogxv)
+#define glFrustumf GLEW_GET_FUN(__glewFrustumf)
+#define glFrustumx GLEW_GET_FUN(__glewFrustumx)
+#define glLightModelx GLEW_GET_FUN(__glewLightModelx)
+#define glLightModelxv GLEW_GET_FUN(__glewLightModelxv)
+#define glLightx GLEW_GET_FUN(__glewLightx)
+#define glLightxv GLEW_GET_FUN(__glewLightxv)
+#define glLineWidthx GLEW_GET_FUN(__glewLineWidthx)
+#define glLoadMatrixx GLEW_GET_FUN(__glewLoadMatrixx)
+#define glMaterialx GLEW_GET_FUN(__glewMaterialx)
+#define glMaterialxv GLEW_GET_FUN(__glewMaterialxv)
+#define glMultMatrixx GLEW_GET_FUN(__glewMultMatrixx)
+#define glMultiTexCoord4x GLEW_GET_FUN(__glewMultiTexCoord4x)
+#define glNormal3x GLEW_GET_FUN(__glewNormal3x)
+#define glOrthof GLEW_GET_FUN(__glewOrthof)
+#define glOrthox GLEW_GET_FUN(__glewOrthox)
+#define glPointSizex GLEW_GET_FUN(__glewPointSizex)
+#define glPolygonOffsetx GLEW_GET_FUN(__glewPolygonOffsetx)
+#define glRotatex GLEW_GET_FUN(__glewRotatex)
+#define glSampleCoveragex GLEW_GET_FUN(__glewSampleCoveragex)
+#define glScalex GLEW_GET_FUN(__glewScalex)
+#define glTexEnvx GLEW_GET_FUN(__glewTexEnvx)
+#define glTexEnvxv GLEW_GET_FUN(__glewTexEnvxv)
+#define glTexParameterx GLEW_GET_FUN(__glewTexParameterx)
+#define glTranslatex GLEW_GET_FUN(__glewTranslatex)
+
+#define GLEW_REGAL_ES1_0_compatibility GLEW_GET_VAR(__GLEW_REGAL_ES1_0_compatibility)
+
+#endif /* GL_REGAL_ES1_0_compatibility */
+
+/* ---------------------- GL_REGAL_ES1_1_compatibility --------------------- */
+
+#ifndef GL_REGAL_ES1_1_compatibility
+#define GL_REGAL_ES1_1_compatibility 1
+
+typedef void (GLAPIENTRY * PFNGLCLIPPLANEFPROC) (GLenum plane, const GLfloat* equation);
+typedef void (GLAPIENTRY * PFNGLCLIPPLANEXPROC) (GLenum plane, const GLfixed* equation);
+typedef void (GLAPIENTRY * PFNGLGETCLIPPLANEFPROC) (GLenum pname, GLfloat eqn[4]);
+typedef void (GLAPIENTRY * PFNGLGETCLIPPLANEXPROC) (GLenum pname, GLfixed eqn[4]);
+typedef void (GLAPIENTRY * PFNGLGETFIXEDVPROC) (GLenum pname, GLfixed* params);
+typedef void (GLAPIENTRY * PFNGLGETLIGHTXVPROC) (GLenum light, GLenum pname, GLfixed* params);
+typedef void (GLAPIENTRY * PFNGLGETMATERIALXVPROC) (GLenum face, GLenum pname, GLfixed* params);
+typedef void (GLAPIENTRY * PFNGLGETTEXENVXVPROC) (GLenum env, GLenum pname, GLfixed* params);
+typedef void (GLAPIENTRY * PFNGLGETTEXPARAMETERXVPROC) (GLenum target, GLenum pname, GLfixed* params);
+typedef void (GLAPIENTRY * PFNGLPOINTPARAMETERXPROC) (GLenum pname, GLfixed param);
+typedef void (GLAPIENTRY * PFNGLPOINTPARAMETERXVPROC) (GLenum pname, const GLfixed* params);
+typedef void (GLAPIENTRY * PFNGLPOINTSIZEPOINTEROESPROC) (GLenum type, GLsizei stride, const void *pointer);
+typedef void (GLAPIENTRY * PFNGLTEXPARAMETERXVPROC) (GLenum target, GLenum pname, const GLfixed* params);
+
+#define glClipPlanef GLEW_GET_FUN(__glewClipPlanef)
+#define glClipPlanex GLEW_GET_FUN(__glewClipPlanex)
+#define glGetClipPlanef GLEW_GET_FUN(__glewGetClipPlanef)
+#define glGetClipPlanex GLEW_GET_FUN(__glewGetClipPlanex)
+#define glGetFixedv GLEW_GET_FUN(__glewGetFixedv)
+#define glGetLightxv GLEW_GET_FUN(__glewGetLightxv)
+#define glGetMaterialxv GLEW_GET_FUN(__glewGetMaterialxv)
+#define glGetTexEnvxv GLEW_GET_FUN(__glewGetTexEnvxv)
+#define glGetTexParameterxv GLEW_GET_FUN(__glewGetTexParameterxv)
+#define glPointParameterx GLEW_GET_FUN(__glewPointParameterx)
+#define glPointParameterxv GLEW_GET_FUN(__glewPointParameterxv)
+#define glPointSizePointerOES GLEW_GET_FUN(__glewPointSizePointerOES)
+#define glTexParameterxv GLEW_GET_FUN(__glewTexParameterxv)
+
+#define GLEW_REGAL_ES1_1_compatibility GLEW_GET_VAR(__GLEW_REGAL_ES1_1_compatibility)
+
+#endif /* GL_REGAL_ES1_1_compatibility */
+
+/* ---------------------------- GL_REGAL_enable ---------------------------- */
+
+#ifndef GL_REGAL_enable
+#define GL_REGAL_enable 1
+
+#define GL_ERROR_REGAL 0x9322
+#define GL_DEBUG_REGAL 0x9323
+#define GL_LOG_REGAL 0x9324
+#define GL_EMULATION_REGAL 0x9325
+#define GL_DRIVER_REGAL 0x9326
+#define GL_MISSING_REGAL 0x9360
+#define GL_TRACE_REGAL 0x9361
+#define GL_CACHE_REGAL 0x9362
+#define GL_CODE_REGAL 0x9363
+#define GL_STATISTICS_REGAL 0x9364
+
+#define GLEW_REGAL_enable GLEW_GET_VAR(__GLEW_REGAL_enable)
+
+#endif /* GL_REGAL_enable */
+
+/* ------------------------- GL_REGAL_error_string ------------------------- */
+
+#ifndef GL_REGAL_error_string
+#define GL_REGAL_error_string 1
+
+typedef const GLchar* (GLAPIENTRY * PFNGLERRORSTRINGREGALPROC) (GLenum error);
+
+#define glErrorStringREGAL GLEW_GET_FUN(__glewErrorStringREGAL)
+
+#define GLEW_REGAL_error_string GLEW_GET_VAR(__GLEW_REGAL_error_string)
+
+#endif /* GL_REGAL_error_string */
+
+/* ------------------------ GL_REGAL_extension_query ----------------------- */
+
+#ifndef GL_REGAL_extension_query
+#define GL_REGAL_extension_query 1
+
+typedef GLboolean (GLAPIENTRY * PFNGLGETEXTENSIONREGALPROC) (const GLchar* ext);
+typedef GLboolean (GLAPIENTRY * PFNGLISSUPPORTEDREGALPROC) (const GLchar* ext);
+
+#define glGetExtensionREGAL GLEW_GET_FUN(__glewGetExtensionREGAL)
+#define glIsSupportedREGAL GLEW_GET_FUN(__glewIsSupportedREGAL)
+
+#define GLEW_REGAL_extension_query GLEW_GET_VAR(__GLEW_REGAL_extension_query)
+
+#endif /* GL_REGAL_extension_query */
+
+/* ------------------------------ GL_REGAL_log ----------------------------- */
+
+#ifndef GL_REGAL_log
+#define GL_REGAL_log 1
+
+#define GL_LOG_ERROR_REGAL 0x9319
+#define GL_LOG_WARNING_REGAL 0x931A
+#define GL_LOG_INFO_REGAL 0x931B
+#define GL_LOG_APP_REGAL 0x931C
+#define GL_LOG_DRIVER_REGAL 0x931D
+#define GL_LOG_INTERNAL_REGAL 0x931E
+#define GL_LOG_DEBUG_REGAL 0x931F
+#define GL_LOG_STATUS_REGAL 0x9320
+#define GL_LOG_HTTP_REGAL 0x9321
+
+typedef void (APIENTRY *GLLOGPROCREGAL)(GLenum stream, GLsizei length, const GLchar *message, void *context);
+
+typedef void (GLAPIENTRY * PFNGLLOGMESSAGECALLBACKREGALPROC) (GLLOGPROCREGAL callback);
+
+#define glLogMessageCallbackREGAL GLEW_GET_FUN(__glewLogMessageCallbackREGAL)
+
+#define GLEW_REGAL_log GLEW_GET_VAR(__GLEW_REGAL_log)
+
+#endif /* GL_REGAL_log */
+
+/* ------------------------- GL_REGAL_proc_address ------------------------- */
+
+#ifndef GL_REGAL_proc_address
+#define GL_REGAL_proc_address 1
+
+typedef void * (GLAPIENTRY * PFNGLGETPROCADDRESSREGALPROC) (const GLchar *name);
+
+#define glGetProcAddressREGAL GLEW_GET_FUN(__glewGetProcAddressREGAL)
+
+#define GLEW_REGAL_proc_address GLEW_GET_VAR(__GLEW_REGAL_proc_address)
+
+#endif /* GL_REGAL_proc_address */
+
+/* ----------------------- GL_REND_screen_coordinates ---------------------- */
+
+#ifndef GL_REND_screen_coordinates
+#define GL_REND_screen_coordinates 1
+
+#define GL_SCREEN_COORDINATES_REND 0x8490
+#define GL_INVERTED_SCREEN_W_REND 0x8491
+
+#define GLEW_REND_screen_coordinates GLEW_GET_VAR(__GLEW_REND_screen_coordinates)
+
+#endif /* GL_REND_screen_coordinates */
+
+/* ------------------------------- GL_S3_s3tc ------------------------------ */
+
+#ifndef GL_S3_s3tc
+#define GL_S3_s3tc 1
+
+#define GL_RGB_S3TC 0x83A0
+#define GL_RGB4_S3TC 0x83A1
+#define GL_RGBA_S3TC 0x83A2
+#define GL_RGBA4_S3TC 0x83A3
+#define GL_RGBA_DXT5_S3TC 0x83A4
+#define GL_RGBA4_DXT5_S3TC 0x83A5
+
+#define GLEW_S3_s3tc GLEW_GET_VAR(__GLEW_S3_s3tc)
+
+#endif /* GL_S3_s3tc */
+
+/* ------------------------- GL_SGIS_clip_band_hint ------------------------ */
+
+#ifndef GL_SGIS_clip_band_hint
+#define GL_SGIS_clip_band_hint 1
+
+#define GLEW_SGIS_clip_band_hint GLEW_GET_VAR(__GLEW_SGIS_clip_band_hint)
+
+#endif /* GL_SGIS_clip_band_hint */
+
+/* -------------------------- GL_SGIS_color_range -------------------------- */
+
+#ifndef GL_SGIS_color_range
+#define GL_SGIS_color_range 1
+
+#define GL_EXTENDED_RANGE_SGIS 0x85A5
+#define GL_MIN_RED_SGIS 0x85A6
+#define GL_MAX_RED_SGIS 0x85A7
+#define GL_MIN_GREEN_SGIS 0x85A8
+#define GL_MAX_GREEN_SGIS 0x85A9
+#define GL_MIN_BLUE_SGIS 0x85AA
+#define GL_MAX_BLUE_SGIS 0x85AB
+#define GL_MIN_ALPHA_SGIS 0x85AC
+#define GL_MAX_ALPHA_SGIS 0x85AD
+
+#define GLEW_SGIS_color_range GLEW_GET_VAR(__GLEW_SGIS_color_range)
+
+#endif /* GL_SGIS_color_range */
+
+/* ------------------------- GL_SGIS_detail_texture ------------------------ */
+
+#ifndef GL_SGIS_detail_texture
+#define GL_SGIS_detail_texture 1
+
+typedef void (GLAPIENTRY * PFNGLDETAILTEXFUNCSGISPROC) (GLenum target, GLsizei n, const GLfloat* points);
+typedef void (GLAPIENTRY * PFNGLGETDETAILTEXFUNCSGISPROC) (GLenum target, GLfloat* points);
+
+#define glDetailTexFuncSGIS GLEW_GET_FUN(__glewDetailTexFuncSGIS)
+#define glGetDetailTexFuncSGIS GLEW_GET_FUN(__glewGetDetailTexFuncSGIS)
+
+#define GLEW_SGIS_detail_texture GLEW_GET_VAR(__GLEW_SGIS_detail_texture)
+
+#endif /* GL_SGIS_detail_texture */
+
+/* -------------------------- GL_SGIS_fog_function ------------------------- */
+
+#ifndef GL_SGIS_fog_function
+#define GL_SGIS_fog_function 1
+
+typedef void (GLAPIENTRY * PFNGLFOGFUNCSGISPROC) (GLsizei n, const GLfloat* points);
+typedef void (GLAPIENTRY * PFNGLGETFOGFUNCSGISPROC) (GLfloat* points);
+
+#define glFogFuncSGIS GLEW_GET_FUN(__glewFogFuncSGIS)
+#define glGetFogFuncSGIS GLEW_GET_FUN(__glewGetFogFuncSGIS)
+
+#define GLEW_SGIS_fog_function GLEW_GET_VAR(__GLEW_SGIS_fog_function)
+
+#endif /* GL_SGIS_fog_function */
+
+/* ------------------------ GL_SGIS_generate_mipmap ------------------------ */
+
+#ifndef GL_SGIS_generate_mipmap
+#define GL_SGIS_generate_mipmap 1
+
+#define GL_GENERATE_MIPMAP_SGIS 0x8191
+#define GL_GENERATE_MIPMAP_HINT_SGIS 0x8192
+
+#define GLEW_SGIS_generate_mipmap GLEW_GET_VAR(__GLEW_SGIS_generate_mipmap)
+
+#endif /* GL_SGIS_generate_mipmap */
+
+/* -------------------------- GL_SGIS_line_texgen -------------------------- */
+
+#ifndef GL_SGIS_line_texgen
+#define GL_SGIS_line_texgen 1
+
+#define GLEW_SGIS_line_texgen GLEW_GET_VAR(__GLEW_SGIS_line_texgen)
+
+#endif /* GL_SGIS_line_texgen */
+
+/* -------------------------- GL_SGIS_multisample -------------------------- */
+
+#ifndef GL_SGIS_multisample
+#define GL_SGIS_multisample 1
+
+#define GL_MULTISAMPLE_SGIS 0x809D
+#define GL_SAMPLE_ALPHA_TO_MASK_SGIS 0x809E
+#define GL_SAMPLE_ALPHA_TO_ONE_SGIS 0x809F
+#define GL_SAMPLE_MASK_SGIS 0x80A0
+#define GL_1PASS_SGIS 0x80A1
+#define GL_2PASS_0_SGIS 0x80A2
+#define GL_2PASS_1_SGIS 0x80A3
+#define GL_4PASS_0_SGIS 0x80A4
+#define GL_4PASS_1_SGIS 0x80A5
+#define GL_4PASS_2_SGIS 0x80A6
+#define GL_4PASS_3_SGIS 0x80A7
+#define GL_SAMPLE_BUFFERS_SGIS 0x80A8
+#define GL_SAMPLES_SGIS 0x80A9
+#define GL_SAMPLE_MASK_VALUE_SGIS 0x80AA
+#define GL_SAMPLE_MASK_INVERT_SGIS 0x80AB
+#define GL_SAMPLE_PATTERN_SGIS 0x80AC
+
+typedef void (GLAPIENTRY * PFNGLSAMPLEMASKSGISPROC) (GLclampf value, GLboolean invert);
+typedef void (GLAPIENTRY * PFNGLSAMPLEPATTERNSGISPROC) (GLenum pattern);
+
+#define glSampleMaskSGIS GLEW_GET_FUN(__glewSampleMaskSGIS)
+#define glSamplePatternSGIS GLEW_GET_FUN(__glewSamplePatternSGIS)
+
+#define GLEW_SGIS_multisample GLEW_GET_VAR(__GLEW_SGIS_multisample)
+
+#endif /* GL_SGIS_multisample */
+
+/* -------------------------- GL_SGIS_multitexture ------------------------- */
+
+#ifndef GL_SGIS_multitexture
+#define GL_SGIS_multitexture 1
+
+#define GL_SELECTED_TEXTURE_SGIS 0x83C0
+#define GL_SELECTED_TEXTURE_COORD_SET_SGIS 0x83C1
+#define GL_SELECTED_TEXTURE_TRANSFORM_SGIS 0x83C2
+#define GL_MAX_TEXTURES_SGIS 0x83C3
+#define GL_MAX_TEXTURE_COORD_SETS_SGIS 0x83C4
+#define GL_TEXTURE_COORD_SET_INTERLEAVE_FACTOR_SGIS 0x83C5
+#define GL_TEXTURE_ENV_COORD_SET_SGIS 0x83C6
+#define GL_TEXTURE0_SGIS 0x83C7
+#define GL_TEXTURE1_SGIS 0x83C8
+#define GL_TEXTURE2_SGIS 0x83C9
+#define GL_TEXTURE3_SGIS 0x83CA
+
+typedef void (GLAPIENTRY * PFNGLINTERLEAVEDTEXTURECOORDSETSSGISPROC) (GLint factor);
+typedef void (GLAPIENTRY * PFNGLSELECTTEXTURECOORDSETSGISPROC) (GLenum target);
+typedef void (GLAPIENTRY * PFNGLSELECTTEXTURESGISPROC) (GLenum target);
+typedef void (GLAPIENTRY * PFNGLSELECTTEXTURETRANSFORMSGISPROC) (GLenum target);
+
+#define glInterleavedTextureCoordSetsSGIS GLEW_GET_FUN(__glewInterleavedTextureCoordSetsSGIS)
+#define glSelectTextureCoordSetSGIS GLEW_GET_FUN(__glewSelectTextureCoordSetSGIS)
+#define glSelectTextureSGIS GLEW_GET_FUN(__glewSelectTextureSGIS)
+#define glSelectTextureTransformSGIS GLEW_GET_FUN(__glewSelectTextureTransformSGIS)
+
+#define GLEW_SGIS_multitexture GLEW_GET_VAR(__GLEW_SGIS_multitexture)
+
+#endif /* GL_SGIS_multitexture */
+
+/* ------------------------- GL_SGIS_pixel_texture ------------------------- */
+
+#ifndef GL_SGIS_pixel_texture
+#define GL_SGIS_pixel_texture 1
+
+#define GLEW_SGIS_pixel_texture GLEW_GET_VAR(__GLEW_SGIS_pixel_texture)
+
+#endif /* GL_SGIS_pixel_texture */
+
+/* ----------------------- GL_SGIS_point_line_texgen ----------------------- */
+
+#ifndef GL_SGIS_point_line_texgen
+#define GL_SGIS_point_line_texgen 1
+
+#define GL_EYE_DISTANCE_TO_POINT_SGIS 0x81F0
+#define GL_OBJECT_DISTANCE_TO_POINT_SGIS 0x81F1
+#define GL_EYE_DISTANCE_TO_LINE_SGIS 0x81F2
+#define GL_OBJECT_DISTANCE_TO_LINE_SGIS 0x81F3
+#define GL_EYE_POINT_SGIS 0x81F4
+#define GL_OBJECT_POINT_SGIS 0x81F5
+#define GL_EYE_LINE_SGIS 0x81F6
+#define GL_OBJECT_LINE_SGIS 0x81F7
+
+#define GLEW_SGIS_point_line_texgen GLEW_GET_VAR(__GLEW_SGIS_point_line_texgen)
+
+#endif /* GL_SGIS_point_line_texgen */
+
+/* ----------------------- GL_SGIS_shared_multisample ---------------------- */
+
+#ifndef GL_SGIS_shared_multisample
+#define GL_SGIS_shared_multisample 1
+
+typedef void (GLAPIENTRY * PFNGLMULTISAMPLESUBRECTPOSSGISPROC) (GLint x, GLint y);
+
+#define glMultisampleSubRectPosSGIS GLEW_GET_FUN(__glewMultisampleSubRectPosSGIS)
+
+#define GLEW_SGIS_shared_multisample GLEW_GET_VAR(__GLEW_SGIS_shared_multisample)
+
+#endif /* GL_SGIS_shared_multisample */
+
+/* ------------------------ GL_SGIS_sharpen_texture ------------------------ */
+
+#ifndef GL_SGIS_sharpen_texture
+#define GL_SGIS_sharpen_texture 1
+
+typedef void (GLAPIENTRY * PFNGLGETSHARPENTEXFUNCSGISPROC) (GLenum target, GLfloat* points);
+typedef void (GLAPIENTRY * PFNGLSHARPENTEXFUNCSGISPROC) (GLenum target, GLsizei n, const GLfloat* points);
+
+#define glGetSharpenTexFuncSGIS GLEW_GET_FUN(__glewGetSharpenTexFuncSGIS)
+#define glSharpenTexFuncSGIS GLEW_GET_FUN(__glewSharpenTexFuncSGIS)
+
+#define GLEW_SGIS_sharpen_texture GLEW_GET_VAR(__GLEW_SGIS_sharpen_texture)
+
+#endif /* GL_SGIS_sharpen_texture */
+
+/* --------------------------- GL_SGIS_texture4D --------------------------- */
+
+#ifndef GL_SGIS_texture4D
+#define GL_SGIS_texture4D 1
+
+typedef void (GLAPIENTRY * PFNGLTEXIMAGE4DSGISPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLsizei extent, GLint border, GLenum format, GLenum type, const void *pixels);
+typedef void (GLAPIENTRY * PFNGLTEXSUBIMAGE4DSGISPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint woffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei extent, GLenum format, GLenum type, const void *pixels);
+
+#define glTexImage4DSGIS GLEW_GET_FUN(__glewTexImage4DSGIS)
+#define glTexSubImage4DSGIS GLEW_GET_FUN(__glewTexSubImage4DSGIS)
+
+#define GLEW_SGIS_texture4D GLEW_GET_VAR(__GLEW_SGIS_texture4D)
+
+#endif /* GL_SGIS_texture4D */
+
+/* ---------------------- GL_SGIS_texture_border_clamp --------------------- */
+
+#ifndef GL_SGIS_texture_border_clamp
+#define GL_SGIS_texture_border_clamp 1
+
+#define GL_CLAMP_TO_BORDER_SGIS 0x812D
+
+#define GLEW_SGIS_texture_border_clamp GLEW_GET_VAR(__GLEW_SGIS_texture_border_clamp)
+
+#endif /* GL_SGIS_texture_border_clamp */
+
+/* ----------------------- GL_SGIS_texture_edge_clamp ---------------------- */
+
+#ifndef GL_SGIS_texture_edge_clamp
+#define GL_SGIS_texture_edge_clamp 1
+
+#define GL_CLAMP_TO_EDGE_SGIS 0x812F
+
+#define GLEW_SGIS_texture_edge_clamp GLEW_GET_VAR(__GLEW_SGIS_texture_edge_clamp)
+
+#endif /* GL_SGIS_texture_edge_clamp */
+
+/* ------------------------ GL_SGIS_texture_filter4 ------------------------ */
+
+#ifndef GL_SGIS_texture_filter4
+#define GL_SGIS_texture_filter4 1
+
+typedef void (GLAPIENTRY * PFNGLGETTEXFILTERFUNCSGISPROC) (GLenum target, GLenum filter, GLfloat* weights);
+typedef void (GLAPIENTRY * PFNGLTEXFILTERFUNCSGISPROC) (GLenum target, GLenum filter, GLsizei n, const GLfloat* weights);
+
+#define glGetTexFilterFuncSGIS GLEW_GET_FUN(__glewGetTexFilterFuncSGIS)
+#define glTexFilterFuncSGIS GLEW_GET_FUN(__glewTexFilterFuncSGIS)
+
+#define GLEW_SGIS_texture_filter4 GLEW_GET_VAR(__GLEW_SGIS_texture_filter4)
+
+#endif /* GL_SGIS_texture_filter4 */
+
+/* -------------------------- GL_SGIS_texture_lod -------------------------- */
+
+#ifndef GL_SGIS_texture_lod
+#define GL_SGIS_texture_lod 1
+
+#define GL_TEXTURE_MIN_LOD_SGIS 0x813A
+#define GL_TEXTURE_MAX_LOD_SGIS 0x813B
+#define GL_TEXTURE_BASE_LEVEL_SGIS 0x813C
+#define GL_TEXTURE_MAX_LEVEL_SGIS 0x813D
+
+#define GLEW_SGIS_texture_lod GLEW_GET_VAR(__GLEW_SGIS_texture_lod)
+
+#endif /* GL_SGIS_texture_lod */
+
+/* ------------------------- GL_SGIS_texture_select ------------------------ */
+
+#ifndef GL_SGIS_texture_select
+#define GL_SGIS_texture_select 1
+
+#define GLEW_SGIS_texture_select GLEW_GET_VAR(__GLEW_SGIS_texture_select)
+
+#endif /* GL_SGIS_texture_select */
+
+/* ----------------------------- GL_SGIX_async ----------------------------- */
+
+#ifndef GL_SGIX_async
+#define GL_SGIX_async 1
+
+#define GL_ASYNC_MARKER_SGIX 0x8329
+
+typedef void (GLAPIENTRY * PFNGLASYNCMARKERSGIXPROC) (GLuint marker);
+typedef void (GLAPIENTRY * PFNGLDELETEASYNCMARKERSSGIXPROC) (GLuint marker, GLsizei range);
+typedef GLint (GLAPIENTRY * PFNGLFINISHASYNCSGIXPROC) (GLuint* markerp);
+typedef GLuint (GLAPIENTRY * PFNGLGENASYNCMARKERSSGIXPROC) (GLsizei range);
+typedef GLboolean (GLAPIENTRY * PFNGLISASYNCMARKERSGIXPROC) (GLuint marker);
+typedef GLint (GLAPIENTRY * PFNGLPOLLASYNCSGIXPROC) (GLuint* markerp);
+
+#define glAsyncMarkerSGIX GLEW_GET_FUN(__glewAsyncMarkerSGIX)
+#define glDeleteAsyncMarkersSGIX GLEW_GET_FUN(__glewDeleteAsyncMarkersSGIX)
+#define glFinishAsyncSGIX GLEW_GET_FUN(__glewFinishAsyncSGIX)
+#define glGenAsyncMarkersSGIX GLEW_GET_FUN(__glewGenAsyncMarkersSGIX)
+#define glIsAsyncMarkerSGIX GLEW_GET_FUN(__glewIsAsyncMarkerSGIX)
+#define glPollAsyncSGIX GLEW_GET_FUN(__glewPollAsyncSGIX)
+
+#define GLEW_SGIX_async GLEW_GET_VAR(__GLEW_SGIX_async)
+
+#endif /* GL_SGIX_async */
+
+/* ------------------------ GL_SGIX_async_histogram ------------------------ */
+
+#ifndef GL_SGIX_async_histogram
+#define GL_SGIX_async_histogram 1
+
+#define GL_ASYNC_HISTOGRAM_SGIX 0x832C
+#define GL_MAX_ASYNC_HISTOGRAM_SGIX 0x832D
+
+#define GLEW_SGIX_async_histogram GLEW_GET_VAR(__GLEW_SGIX_async_histogram)
+
+#endif /* GL_SGIX_async_histogram */
+
+/* -------------------------- GL_SGIX_async_pixel -------------------------- */
+
+#ifndef GL_SGIX_async_pixel
+#define GL_SGIX_async_pixel 1
+
+#define GL_ASYNC_TEX_IMAGE_SGIX 0x835C
+#define GL_ASYNC_DRAW_PIXELS_SGIX 0x835D
+#define GL_ASYNC_READ_PIXELS_SGIX 0x835E
+#define GL_MAX_ASYNC_TEX_IMAGE_SGIX 0x835F
+#define GL_MAX_ASYNC_DRAW_PIXELS_SGIX 0x8360
+#define GL_MAX_ASYNC_READ_PIXELS_SGIX 0x8361
+
+#define GLEW_SGIX_async_pixel GLEW_GET_VAR(__GLEW_SGIX_async_pixel)
+
+#endif /* GL_SGIX_async_pixel */
+
+/* ----------------------- GL_SGIX_bali_g_instruments ---------------------- */
+
+#ifndef GL_SGIX_bali_g_instruments
+#define GL_SGIX_bali_g_instruments 1
+
+#define GL_BALI_NUM_TRIS_CULLED_INSTRUMENT 0x6080
+#define GL_BALI_NUM_PRIMS_CLIPPED_INSTRUMENT 0x6081
+#define GL_BALI_NUM_PRIMS_REJECT_INSTRUMENT 0x6082
+#define GL_BALI_NUM_PRIMS_CLIP_RESULT_INSTRUMENT 0x6083
+
+#define GLEW_SGIX_bali_g_instruments GLEW_GET_VAR(__GLEW_SGIX_bali_g_instruments)
+
+#endif /* GL_SGIX_bali_g_instruments */
+
+/* ----------------------- GL_SGIX_bali_r_instruments ---------------------- */
+
+#ifndef GL_SGIX_bali_r_instruments
+#define GL_SGIX_bali_r_instruments 1
+
+#define GL_BALI_FRAGMENTS_GENERATED_INSTRUMENT 0x6090
+#define GL_BALI_DEPTH_PASS_INSTRUMENT 0x6091
+#define GL_BALI_R_CHIP_COUNT 0x6092
+
+#define GLEW_SGIX_bali_r_instruments GLEW_GET_VAR(__GLEW_SGIX_bali_r_instruments)
+
+#endif /* GL_SGIX_bali_r_instruments */
+
+/* --------------------- GL_SGIX_bali_timer_instruments -------------------- */
+
+#ifndef GL_SGIX_bali_timer_instruments
+#define GL_SGIX_bali_timer_instruments 1
+
+#define GLEW_SGIX_bali_timer_instruments GLEW_GET_VAR(__GLEW_SGIX_bali_timer_instruments)
+
+#endif /* GL_SGIX_bali_timer_instruments */
+
+/* ----------------------- GL_SGIX_blend_alpha_minmax ---------------------- */
+
+#ifndef GL_SGIX_blend_alpha_minmax
+#define GL_SGIX_blend_alpha_minmax 1
+
+#define GL_ALPHA_MIN_SGIX 0x8320
+#define GL_ALPHA_MAX_SGIX 0x8321
+
+#define GLEW_SGIX_blend_alpha_minmax GLEW_GET_VAR(__GLEW_SGIX_blend_alpha_minmax)
+
+#endif /* GL_SGIX_blend_alpha_minmax */
+
+/* --------------------------- GL_SGIX_blend_cadd -------------------------- */
+
+#ifndef GL_SGIX_blend_cadd
+#define GL_SGIX_blend_cadd 1
+
+#define GL_FUNC_COMPLEX_ADD_EXT 0x601C
+
+#define GLEW_SGIX_blend_cadd GLEW_GET_VAR(__GLEW_SGIX_blend_cadd)
+
+#endif /* GL_SGIX_blend_cadd */
+
+/* ------------------------ GL_SGIX_blend_cmultiply ------------------------ */
+
+#ifndef GL_SGIX_blend_cmultiply
+#define GL_SGIX_blend_cmultiply 1
+
+#define GL_FUNC_COMPLEX_MULTIPLY_EXT 0x601B
+
+#define GLEW_SGIX_blend_cmultiply GLEW_GET_VAR(__GLEW_SGIX_blend_cmultiply)
+
+#endif /* GL_SGIX_blend_cmultiply */
+
+/* --------------------- GL_SGIX_calligraphic_fragment --------------------- */
+
+#ifndef GL_SGIX_calligraphic_fragment
+#define GL_SGIX_calligraphic_fragment 1
+
+#define GLEW_SGIX_calligraphic_fragment GLEW_GET_VAR(__GLEW_SGIX_calligraphic_fragment)
+
+#endif /* GL_SGIX_calligraphic_fragment */
+
+/* ---------------------------- GL_SGIX_clipmap ---------------------------- */
+
+#ifndef GL_SGIX_clipmap
+#define GL_SGIX_clipmap 1
+
+#define GLEW_SGIX_clipmap GLEW_GET_VAR(__GLEW_SGIX_clipmap)
+
+#endif /* GL_SGIX_clipmap */
+
+/* --------------------- GL_SGIX_color_matrix_accuracy --------------------- */
+
+#ifndef GL_SGIX_color_matrix_accuracy
+#define GL_SGIX_color_matrix_accuracy 1
+
+#define GL_COLOR_MATRIX_HINT 0x8317
+
+#define GLEW_SGIX_color_matrix_accuracy GLEW_GET_VAR(__GLEW_SGIX_color_matrix_accuracy)
+
+#endif /* GL_SGIX_color_matrix_accuracy */
+
+/* --------------------- GL_SGIX_color_table_index_mode -------------------- */
+
+#ifndef GL_SGIX_color_table_index_mode
+#define GL_SGIX_color_table_index_mode 1
+
+#define GLEW_SGIX_color_table_index_mode GLEW_GET_VAR(__GLEW_SGIX_color_table_index_mode)
+
+#endif /* GL_SGIX_color_table_index_mode */
+
+/* ------------------------- GL_SGIX_complex_polar ------------------------- */
+
+#ifndef GL_SGIX_complex_polar
+#define GL_SGIX_complex_polar 1
+
+#define GLEW_SGIX_complex_polar GLEW_GET_VAR(__GLEW_SGIX_complex_polar)
+
+#endif /* GL_SGIX_complex_polar */
+
+/* ---------------------- GL_SGIX_convolution_accuracy --------------------- */
+
+#ifndef GL_SGIX_convolution_accuracy
+#define GL_SGIX_convolution_accuracy 1
+
+#define GL_CONVOLUTION_HINT_SGIX 0x8316
+
+#define GLEW_SGIX_convolution_accuracy GLEW_GET_VAR(__GLEW_SGIX_convolution_accuracy)
+
+#endif /* GL_SGIX_convolution_accuracy */
+
+/* ---------------------------- GL_SGIX_cube_map --------------------------- */
+
+#ifndef GL_SGIX_cube_map
+#define GL_SGIX_cube_map 1
+
+#define GL_ENV_MAP_SGIX 0x8340
+#define GL_CUBE_MAP_SGIX 0x8341
+#define GL_CUBE_MAP_ZP_SGIX 0x8342
+#define GL_CUBE_MAP_ZN_SGIX 0x8343
+#define GL_CUBE_MAP_XN_SGIX 0x8344
+#define GL_CUBE_MAP_XP_SGIX 0x8345
+#define GL_CUBE_MAP_YN_SGIX 0x8346
+#define GL_CUBE_MAP_YP_SGIX 0x8347
+#define GL_CUBE_MAP_BINDING_SGIX 0x8348
+
+#define GLEW_SGIX_cube_map GLEW_GET_VAR(__GLEW_SGIX_cube_map)
+
+#endif /* GL_SGIX_cube_map */
+
+/* ------------------------ GL_SGIX_cylinder_texgen ------------------------ */
+
+#ifndef GL_SGIX_cylinder_texgen
+#define GL_SGIX_cylinder_texgen 1
+
+#define GLEW_SGIX_cylinder_texgen GLEW_GET_VAR(__GLEW_SGIX_cylinder_texgen)
+
+#endif /* GL_SGIX_cylinder_texgen */
+
+/* ---------------------------- GL_SGIX_datapipe --------------------------- */
+
+#ifndef GL_SGIX_datapipe
+#define GL_SGIX_datapipe 1
+
+#define GL_GEOMETRY_BIT 0x1
+#define GL_IMAGE_BIT 0x2
+
+typedef void (GLAPIENTRY * PFNGLADDRESSSPACEPROC) (GLenum space, GLbitfield mask);
+typedef GLint (GLAPIENTRY * PFNGLDATAPIPEPROC) (GLenum space);
+
+#define glAddressSpace GLEW_GET_FUN(__glewAddressSpace)
+#define glDataPipe GLEW_GET_FUN(__glewDataPipe)
+
+#define GLEW_SGIX_datapipe GLEW_GET_VAR(__GLEW_SGIX_datapipe)
+
+#endif /* GL_SGIX_datapipe */
+
+/* --------------------------- GL_SGIX_decimation -------------------------- */
+
+#ifndef GL_SGIX_decimation
+#define GL_SGIX_decimation 1
+
+#define GLEW_SGIX_decimation GLEW_GET_VAR(__GLEW_SGIX_decimation)
+
+#endif /* GL_SGIX_decimation */
+
+/* --------------------- GL_SGIX_depth_pass_instrument --------------------- */
+
+#ifndef GL_SGIX_depth_pass_instrument
+#define GL_SGIX_depth_pass_instrument 1
+
+#define GL_DEPTH_PASS_INSTRUMENT_SGIX 0x8310
+#define GL_DEPTH_PASS_INSTRUMENT_COUNTERS_SGIX 0x8311
+#define GL_DEPTH_PASS_INSTRUMENT_MAX_SGIX 0x8312
+
+#define GLEW_SGIX_depth_pass_instrument GLEW_GET_VAR(__GLEW_SGIX_depth_pass_instrument)
+
+#endif /* GL_SGIX_depth_pass_instrument */
+
+/* ------------------------- GL_SGIX_depth_texture ------------------------- */
+
+#ifndef GL_SGIX_depth_texture
+#define GL_SGIX_depth_texture 1
+
+#define GL_DEPTH_COMPONENT16_SGIX 0x81A5
+#define GL_DEPTH_COMPONENT24_SGIX 0x81A6
+#define GL_DEPTH_COMPONENT32_SGIX 0x81A7
+
+#define GLEW_SGIX_depth_texture GLEW_GET_VAR(__GLEW_SGIX_depth_texture)
+
+#endif /* GL_SGIX_depth_texture */
+
+/* ------------------------------ GL_SGIX_dvc ------------------------------ */
+
+#ifndef GL_SGIX_dvc
+#define GL_SGIX_dvc 1
+
+#define GLEW_SGIX_dvc GLEW_GET_VAR(__GLEW_SGIX_dvc)
+
+#endif /* GL_SGIX_dvc */
+
+/* -------------------------- GL_SGIX_flush_raster ------------------------- */
+
+#ifndef GL_SGIX_flush_raster
+#define GL_SGIX_flush_raster 1
+
+typedef void (GLAPIENTRY * PFNGLFLUSHRASTERSGIXPROC) (void);
+
+#define glFlushRasterSGIX GLEW_GET_FUN(__glewFlushRasterSGIX)
+
+#define GLEW_SGIX_flush_raster GLEW_GET_VAR(__GLEW_SGIX_flush_raster)
+
+#endif /* GL_SGIX_flush_raster */
+
+/* --------------------------- GL_SGIX_fog_blend --------------------------- */
+
+#ifndef GL_SGIX_fog_blend
+#define GL_SGIX_fog_blend 1
+
+#define GL_FOG_BLEND_ALPHA_SGIX 0x81FE
+#define GL_FOG_BLEND_COLOR_SGIX 0x81FF
+
+#define GLEW_SGIX_fog_blend GLEW_GET_VAR(__GLEW_SGIX_fog_blend)
+
+#endif /* GL_SGIX_fog_blend */
+
+/* ---------------------- GL_SGIX_fog_factor_to_alpha ---------------------- */
+
+#ifndef GL_SGIX_fog_factor_to_alpha
+#define GL_SGIX_fog_factor_to_alpha 1
+
+#define GLEW_SGIX_fog_factor_to_alpha GLEW_GET_VAR(__GLEW_SGIX_fog_factor_to_alpha)
+
+#endif /* GL_SGIX_fog_factor_to_alpha */
+
+/* --------------------------- GL_SGIX_fog_layers -------------------------- */
+
+#ifndef GL_SGIX_fog_layers
+#define GL_SGIX_fog_layers 1
+
+#define GL_FOG_TYPE_SGIX 0x8323
+#define GL_UNIFORM_SGIX 0x8324
+#define GL_LAYERED_SGIX 0x8325
+#define GL_FOG_GROUND_PLANE_SGIX 0x8326
+#define GL_FOG_LAYERS_POINTS_SGIX 0x8327
+#define GL_MAX_FOG_LAYERS_POINTS_SGIX 0x8328
+
+typedef void (GLAPIENTRY * PFNGLFOGLAYERSSGIXPROC) (GLsizei n, const GLfloat* points);
+typedef void (GLAPIENTRY * PFNGLGETFOGLAYERSSGIXPROC) (GLfloat* points);
+
+#define glFogLayersSGIX GLEW_GET_FUN(__glewFogLayersSGIX)
+#define glGetFogLayersSGIX GLEW_GET_FUN(__glewGetFogLayersSGIX)
+
+#define GLEW_SGIX_fog_layers GLEW_GET_VAR(__GLEW_SGIX_fog_layers)
+
+#endif /* GL_SGIX_fog_layers */
+
+/* --------------------------- GL_SGIX_fog_offset -------------------------- */
+
+#ifndef GL_SGIX_fog_offset
+#define GL_SGIX_fog_offset 1
+
+#define GL_FOG_OFFSET_SGIX 0x8198
+#define GL_FOG_OFFSET_VALUE_SGIX 0x8199
+
+#define GLEW_SGIX_fog_offset GLEW_GET_VAR(__GLEW_SGIX_fog_offset)
+
+#endif /* GL_SGIX_fog_offset */
+
+/* --------------------------- GL_SGIX_fog_patchy -------------------------- */
+
+#ifndef GL_SGIX_fog_patchy
+#define GL_SGIX_fog_patchy 1
+
+#define GLEW_SGIX_fog_patchy GLEW_GET_VAR(__GLEW_SGIX_fog_patchy)
+
+#endif /* GL_SGIX_fog_patchy */
+
+/* --------------------------- GL_SGIX_fog_scale --------------------------- */
+
+#ifndef GL_SGIX_fog_scale
+#define GL_SGIX_fog_scale 1
+
+#define GL_FOG_SCALE_SGIX 0x81FC
+#define GL_FOG_SCALE_VALUE_SGIX 0x81FD
+
+#define GLEW_SGIX_fog_scale GLEW_GET_VAR(__GLEW_SGIX_fog_scale)
+
+#endif /* GL_SGIX_fog_scale */
+
+/* -------------------------- GL_SGIX_fog_texture -------------------------- */
+
+#ifndef GL_SGIX_fog_texture
+#define GL_SGIX_fog_texture 1
+
+typedef void (GLAPIENTRY * PFNGLTEXTUREFOGSGIXPROC) (GLenum pname);
+
+#define glTextureFogSGIX GLEW_GET_FUN(__glewTextureFogSGIX)
+
+#define GLEW_SGIX_fog_texture GLEW_GET_VAR(__GLEW_SGIX_fog_texture)
+
+#endif /* GL_SGIX_fog_texture */
+
+/* -------------------- GL_SGIX_fragment_lighting_space -------------------- */
+
+#ifndef GL_SGIX_fragment_lighting_space
+#define GL_SGIX_fragment_lighting_space 1
+
+#define GL_EYE_SPACE_SGIX 0x8436
+#define GL_TANGENT_SPACE_SGIX 0x8437
+#define GL_OBJECT_SPACE_SGIX 0x8438
+#define GL_FRAGMENT_LIGHT_SPACE_SGIX 0x843D
+
+#define GLEW_SGIX_fragment_lighting_space GLEW_GET_VAR(__GLEW_SGIX_fragment_lighting_space)
+
+#endif /* GL_SGIX_fragment_lighting_space */
+
+/* ------------------- GL_SGIX_fragment_specular_lighting ------------------ */
+
+#ifndef GL_SGIX_fragment_specular_lighting
+#define GL_SGIX_fragment_specular_lighting 1
+
+typedef void (GLAPIENTRY * PFNGLFRAGMENTCOLORMATERIALSGIXPROC) (GLenum face, GLenum mode);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTMODELFSGIXPROC) (GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTMODELFVSGIXPROC) (GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTMODELISGIXPROC) (GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTMODELIVSGIXPROC) (GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTFSGIXPROC) (GLenum light, GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTFVSGIXPROC) (GLenum light, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTISGIXPROC) (GLenum light, GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTIVSGIXPROC) (GLenum light, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTMATERIALFSGIXPROC) (GLenum face, GLenum pname, const GLfloat param);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTMATERIALFVSGIXPROC) (GLenum face, GLenum pname, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTMATERIALISGIXPROC) (GLenum face, GLenum pname, const GLint param);
+typedef void (GLAPIENTRY * PFNGLFRAGMENTMATERIALIVSGIXPROC) (GLenum face, GLenum pname, const GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETFRAGMENTLIGHTFVSGIXPROC) (GLenum light, GLenum value, GLfloat* data);
+typedef void (GLAPIENTRY * PFNGLGETFRAGMENTLIGHTIVSGIXPROC) (GLenum light, GLenum value, GLint* data);
+typedef void (GLAPIENTRY * PFNGLGETFRAGMENTMATERIALFVSGIXPROC) (GLenum face, GLenum pname, const GLfloat* data);
+typedef void (GLAPIENTRY * PFNGLGETFRAGMENTMATERIALIVSGIXPROC) (GLenum face, GLenum pname, const GLint* data);
+
+#define glFragmentColorMaterialSGIX GLEW_GET_FUN(__glewFragmentColorMaterialSGIX)
+#define glFragmentLightModelfSGIX GLEW_GET_FUN(__glewFragmentLightModelfSGIX)
+#define glFragmentLightModelfvSGIX GLEW_GET_FUN(__glewFragmentLightModelfvSGIX)
+#define glFragmentLightModeliSGIX GLEW_GET_FUN(__glewFragmentLightModeliSGIX)
+#define glFragmentLightModelivSGIX GLEW_GET_FUN(__glewFragmentLightModelivSGIX)
+#define glFragmentLightfSGIX GLEW_GET_FUN(__glewFragmentLightfSGIX)
+#define glFragmentLightfvSGIX GLEW_GET_FUN(__glewFragmentLightfvSGIX)
+#define glFragmentLightiSGIX GLEW_GET_FUN(__glewFragmentLightiSGIX)
+#define glFragmentLightivSGIX GLEW_GET_FUN(__glewFragmentLightivSGIX)
+#define glFragmentMaterialfSGIX GLEW_GET_FUN(__glewFragmentMaterialfSGIX)
+#define glFragmentMaterialfvSGIX GLEW_GET_FUN(__glewFragmentMaterialfvSGIX)
+#define glFragmentMaterialiSGIX GLEW_GET_FUN(__glewFragmentMaterialiSGIX)
+#define glFragmentMaterialivSGIX GLEW_GET_FUN(__glewFragmentMaterialivSGIX)
+#define glGetFragmentLightfvSGIX GLEW_GET_FUN(__glewGetFragmentLightfvSGIX)
+#define glGetFragmentLightivSGIX GLEW_GET_FUN(__glewGetFragmentLightivSGIX)
+#define glGetFragmentMaterialfvSGIX GLEW_GET_FUN(__glewGetFragmentMaterialfvSGIX)
+#define glGetFragmentMaterialivSGIX GLEW_GET_FUN(__glewGetFragmentMaterialivSGIX)
+
+#define GLEW_SGIX_fragment_specular_lighting GLEW_GET_VAR(__GLEW_SGIX_fragment_specular_lighting)
+
+#endif /* GL_SGIX_fragment_specular_lighting */
+
+/* ---------------------- GL_SGIX_fragments_instrument --------------------- */
+
+#ifndef GL_SGIX_fragments_instrument
+#define GL_SGIX_fragments_instrument 1
+
+#define GL_FRAGMENTS_INSTRUMENT_SGIX 0x8313
+#define GL_FRAGMENTS_INSTRUMENT_COUNTERS_SGIX 0x8314
+#define GL_FRAGMENTS_INSTRUMENT_MAX_SGIX 0x8315
+
+#define GLEW_SGIX_fragments_instrument GLEW_GET_VAR(__GLEW_SGIX_fragments_instrument)
+
+#endif /* GL_SGIX_fragments_instrument */
+
+/* --------------------------- GL_SGIX_framezoom --------------------------- */
+
+#ifndef GL_SGIX_framezoom
+#define GL_SGIX_framezoom 1
+
+typedef void (GLAPIENTRY * PFNGLFRAMEZOOMSGIXPROC) (GLint factor);
+
+#define glFrameZoomSGIX GLEW_GET_FUN(__glewFrameZoomSGIX)
+
+#define GLEW_SGIX_framezoom GLEW_GET_VAR(__GLEW_SGIX_framezoom)
+
+#endif /* GL_SGIX_framezoom */
+
+/* -------------------------- GL_SGIX_icc_texture -------------------------- */
+
+#ifndef GL_SGIX_icc_texture
+#define GL_SGIX_icc_texture 1
+
+#define GL_RGB_ICC_SGIX 0x8460
+#define GL_RGBA_ICC_SGIX 0x8461
+#define GL_ALPHA_ICC_SGIX 0x8462
+#define GL_LUMINANCE_ICC_SGIX 0x8463
+#define GL_INTENSITY_ICC_SGIX 0x8464
+#define GL_LUMINANCE_ALPHA_ICC_SGIX 0x8465
+#define GL_R5_G6_B5_ICC_SGIX 0x8466
+#define GL_R5_G6_B5_A8_ICC_SGIX 0x8467
+#define GL_ALPHA16_ICC_SGIX 0x8468
+#define GL_LUMINANCE16_ICC_SGIX 0x8469
+#define GL_INTENSITY16_ICC_SGIX 0x846A
+#define GL_LUMINANCE16_ALPHA8_ICC_SGIX 0x846B
+
+#define GLEW_SGIX_icc_texture GLEW_GET_VAR(__GLEW_SGIX_icc_texture)
+
+#endif /* GL_SGIX_icc_texture */
+
+/* ------------------------ GL_SGIX_igloo_interface ------------------------ */
+
+#ifndef GL_SGIX_igloo_interface
+#define GL_SGIX_igloo_interface 1
+
+#define GL_IGLOO_FULLSCREEN_SGIX 0x819E
+#define GL_IGLOO_VIEWPORT_OFFSET_SGIX 0x819F
+#define GL_IGLOO_SWAPTMESH_SGIX 0x81A0
+#define GL_IGLOO_COLORNORMAL_SGIX 0x81A1
+#define GL_IGLOO_IRISGL_MODE_SGIX 0x81A2
+#define GL_IGLOO_LMC_COLOR_SGIX 0x81A3
+#define GL_IGLOO_TMESHMODE_SGIX 0x81A4
+#define GL_LIGHT31 0xBEAD
+
+typedef void (GLAPIENTRY * PFNGLIGLOOINTERFACESGIXPROC) (GLenum pname, void *param);
+
+#define glIglooInterfaceSGIX GLEW_GET_FUN(__glewIglooInterfaceSGIX)
+
+#define GLEW_SGIX_igloo_interface GLEW_GET_VAR(__GLEW_SGIX_igloo_interface)
+
+#endif /* GL_SGIX_igloo_interface */
+
+/* ----------------------- GL_SGIX_image_compression ----------------------- */
+
+#ifndef GL_SGIX_image_compression
+#define GL_SGIX_image_compression 1
+
+#define GLEW_SGIX_image_compression GLEW_GET_VAR(__GLEW_SGIX_image_compression)
+
+#endif /* GL_SGIX_image_compression */
+
+/* ---------------------- GL_SGIX_impact_pixel_texture --------------------- */
+
+#ifndef GL_SGIX_impact_pixel_texture
+#define GL_SGIX_impact_pixel_texture 1
+
+#define GLEW_SGIX_impact_pixel_texture GLEW_GET_VAR(__GLEW_SGIX_impact_pixel_texture)
+
+#endif /* GL_SGIX_impact_pixel_texture */
+
+/* ------------------------ GL_SGIX_instrument_error ----------------------- */
+
+#ifndef GL_SGIX_instrument_error
+#define GL_SGIX_instrument_error 1
+
+#define GLEW_SGIX_instrument_error GLEW_GET_VAR(__GLEW_SGIX_instrument_error)
+
+#endif /* GL_SGIX_instrument_error */
+
+/* --------------------------- GL_SGIX_interlace --------------------------- */
+
+#ifndef GL_SGIX_interlace
+#define GL_SGIX_interlace 1
+
+#define GL_INTERLACE_SGIX 0x8094
+
+#define GLEW_SGIX_interlace GLEW_GET_VAR(__GLEW_SGIX_interlace)
+
+#endif /* GL_SGIX_interlace */
+
+/* ------------------------- GL_SGIX_ir_instrument1 ------------------------ */
+
+#ifndef GL_SGIX_ir_instrument1
+#define GL_SGIX_ir_instrument1 1
+
+#define GLEW_SGIX_ir_instrument1 GLEW_GET_VAR(__GLEW_SGIX_ir_instrument1)
+
+#endif /* GL_SGIX_ir_instrument1 */
+
+/* ----------------------- GL_SGIX_line_quality_hint ----------------------- */
+
+#ifndef GL_SGIX_line_quality_hint
+#define GL_SGIX_line_quality_hint 1
+
+#define GL_LINE_QUALITY_HINT_SGIX 0x835B
+
+#define GLEW_SGIX_line_quality_hint GLEW_GET_VAR(__GLEW_SGIX_line_quality_hint)
+
+#endif /* GL_SGIX_line_quality_hint */
+
+/* ------------------------- GL_SGIX_list_priority ------------------------- */
+
+#ifndef GL_SGIX_list_priority
+#define GL_SGIX_list_priority 1
+
+#define GLEW_SGIX_list_priority GLEW_GET_VAR(__GLEW_SGIX_list_priority)
+
+#endif /* GL_SGIX_list_priority */
+
+/* ----------------------------- GL_SGIX_mpeg1 ----------------------------- */
+
+#ifndef GL_SGIX_mpeg1
+#define GL_SGIX_mpeg1 1
+
+typedef void (GLAPIENTRY * PFNGLALLOCMPEGPREDICTORSSGIXPROC) (GLsizei width, GLsizei height, GLsizei n, GLuint* predictors);
+typedef void (GLAPIENTRY * PFNGLDELETEMPEGPREDICTORSSGIXPROC) (GLsizei n, GLuint* predictors);
+typedef void (GLAPIENTRY * PFNGLGENMPEGPREDICTORSSGIXPROC) (GLsizei n, GLuint* predictors);
+typedef void (GLAPIENTRY * PFNGLGETMPEGPARAMETERFVSGIXPROC) (GLenum target, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETMPEGPARAMETERIVSGIXPROC) (GLenum target, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETMPEGPREDICTORSGIXPROC) (GLenum target, GLenum format, GLenum type, void *pixels);
+typedef void (GLAPIENTRY * PFNGLGETMPEGQUANTTABLEUBVPROC) (GLenum target, GLubyte* values);
+typedef GLboolean (GLAPIENTRY * PFNGLISMPEGPREDICTORSGIXPROC) (GLuint predictor);
+typedef void (GLAPIENTRY * PFNGLMPEGPREDICTORSGIXPROC) (GLenum target, GLenum format, GLenum type, void *pixels);
+typedef void (GLAPIENTRY * PFNGLMPEGQUANTTABLEUBVPROC) (GLenum target, GLubyte* values);
+typedef void (GLAPIENTRY * PFNGLSWAPMPEGPREDICTORSSGIXPROC) (GLenum target0, GLenum target1);
+
+#define glAllocMPEGPredictorsSGIX GLEW_GET_FUN(__glewAllocMPEGPredictorsSGIX)
+#define glDeleteMPEGPredictorsSGIX GLEW_GET_FUN(__glewDeleteMPEGPredictorsSGIX)
+#define glGenMPEGPredictorsSGIX GLEW_GET_FUN(__glewGenMPEGPredictorsSGIX)
+#define glGetMPEGParameterfvSGIX GLEW_GET_FUN(__glewGetMPEGParameterfvSGIX)
+#define glGetMPEGParameterivSGIX GLEW_GET_FUN(__glewGetMPEGParameterivSGIX)
+#define glGetMPEGPredictorSGIX GLEW_GET_FUN(__glewGetMPEGPredictorSGIX)
+#define glGetMPEGQuantTableubv GLEW_GET_FUN(__glewGetMPEGQuantTableubv)
+#define glIsMPEGPredictorSGIX GLEW_GET_FUN(__glewIsMPEGPredictorSGIX)
+#define glMPEGPredictorSGIX GLEW_GET_FUN(__glewMPEGPredictorSGIX)
+#define glMPEGQuantTableubv GLEW_GET_FUN(__glewMPEGQuantTableubv)
+#define glSwapMPEGPredictorsSGIX GLEW_GET_FUN(__glewSwapMPEGPredictorsSGIX)
+
+#define GLEW_SGIX_mpeg1 GLEW_GET_VAR(__GLEW_SGIX_mpeg1)
+
+#endif /* GL_SGIX_mpeg1 */
+
+/* ----------------------------- GL_SGIX_mpeg2 ----------------------------- */
+
+#ifndef GL_SGIX_mpeg2
+#define GL_SGIX_mpeg2 1
+
+#define GLEW_SGIX_mpeg2 GLEW_GET_VAR(__GLEW_SGIX_mpeg2)
+
+#endif /* GL_SGIX_mpeg2 */
+
+/* ------------------ GL_SGIX_nonlinear_lighting_pervertex ----------------- */
+
+#ifndef GL_SGIX_nonlinear_lighting_pervertex
+#define GL_SGIX_nonlinear_lighting_pervertex 1
+
+typedef void (GLAPIENTRY * PFNGLGETNONLINLIGHTFVSGIXPROC) (GLenum light, GLenum pname, GLint* terms, GLfloat *data);
+typedef void (GLAPIENTRY * PFNGLGETNONLINMATERIALFVSGIXPROC) (GLenum face, GLenum pname, GLint* terms, const GLfloat *data);
+typedef void (GLAPIENTRY * PFNGLNONLINLIGHTFVSGIXPROC) (GLenum light, GLenum pname, GLint terms, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLNONLINMATERIALFVSGIXPROC) (GLenum face, GLenum pname, GLint terms, const GLfloat* params);
+
+#define glGetNonlinLightfvSGIX GLEW_GET_FUN(__glewGetNonlinLightfvSGIX)
+#define glGetNonlinMaterialfvSGIX GLEW_GET_FUN(__glewGetNonlinMaterialfvSGIX)
+#define glNonlinLightfvSGIX GLEW_GET_FUN(__glewNonlinLightfvSGIX)
+#define glNonlinMaterialfvSGIX GLEW_GET_FUN(__glewNonlinMaterialfvSGIX)
+
+#define GLEW_SGIX_nonlinear_lighting_pervertex GLEW_GET_VAR(__GLEW_SGIX_nonlinear_lighting_pervertex)
+
+#endif /* GL_SGIX_nonlinear_lighting_pervertex */
+
+/* --------------------------- GL_SGIX_nurbs_eval -------------------------- */
+
+#ifndef GL_SGIX_nurbs_eval
+#define GL_SGIX_nurbs_eval 1
+
+#define GL_MAP1_VERTEX_3_NURBS_SGIX 0x81CB
+#define GL_MAP1_VERTEX_4_NURBS_SGIX 0x81CC
+#define GL_MAP1_INDEX_NURBS_SGIX 0x81CD
+#define GL_MAP1_COLOR_4_NURBS_SGIX 0x81CE
+#define GL_MAP1_NORMAL_NURBS_SGIX 0x81CF
+#define GL_MAP1_TEXTURE_COORD_1_NURBS_SGIX 0x81E0
+#define GL_MAP1_TEXTURE_COORD_2_NURBS_SGIX 0x81E1
+#define GL_MAP1_TEXTURE_COORD_3_NURBS_SGIX 0x81E2
+#define GL_MAP1_TEXTURE_COORD_4_NURBS_SGIX 0x81E3
+#define GL_MAP2_VERTEX_3_NURBS_SGIX 0x81E4
+#define GL_MAP2_VERTEX_4_NURBS_SGIX 0x81E5
+#define GL_MAP2_INDEX_NURBS_SGIX 0x81E6
+#define GL_MAP2_COLOR_4_NURBS_SGIX 0x81E7
+#define GL_MAP2_NORMAL_NURBS_SGIX 0x81E8
+#define GL_MAP2_TEXTURE_COORD_1_NURBS_SGIX 0x81E9
+#define GL_MAP2_TEXTURE_COORD_2_NURBS_SGIX 0x81EA
+#define GL_MAP2_TEXTURE_COORD_3_NURBS_SGIX 0x81EB
+#define GL_MAP2_TEXTURE_COORD_4_NURBS_SGIX 0x81EC
+#define GL_NURBS_KNOT_COUNT_SGIX 0x81ED
+#define GL_NURBS_KNOT_VECTOR_SGIX 0x81EE
+
+#define GLEW_SGIX_nurbs_eval GLEW_GET_VAR(__GLEW_SGIX_nurbs_eval)
+
+#endif /* GL_SGIX_nurbs_eval */
+
+/* ---------------------- GL_SGIX_occlusion_instrument --------------------- */
+
+#ifndef GL_SGIX_occlusion_instrument
+#define GL_SGIX_occlusion_instrument 1
+
+#define GL_OCCLUSION_INSTRUMENT_SGIX 0x6060
+
+#define GLEW_SGIX_occlusion_instrument GLEW_GET_VAR(__GLEW_SGIX_occlusion_instrument)
+
+#endif /* GL_SGIX_occlusion_instrument */
+
+/* ------------------------- GL_SGIX_packed_6bytes ------------------------- */
+
+#ifndef GL_SGIX_packed_6bytes
+#define GL_SGIX_packed_6bytes 1
+
+#define GLEW_SGIX_packed_6bytes GLEW_GET_VAR(__GLEW_SGIX_packed_6bytes)
+
+#endif /* GL_SGIX_packed_6bytes */
+
+/* ------------------------- GL_SGIX_pixel_texture ------------------------- */
+
+#ifndef GL_SGIX_pixel_texture
+#define GL_SGIX_pixel_texture 1
+
+typedef void (GLAPIENTRY * PFNGLPIXELTEXGENSGIXPROC) (GLenum mode);
+
+#define glPixelTexGenSGIX GLEW_GET_FUN(__glewPixelTexGenSGIX)
+
+#define GLEW_SGIX_pixel_texture GLEW_GET_VAR(__GLEW_SGIX_pixel_texture)
+
+#endif /* GL_SGIX_pixel_texture */
+
+/* ----------------------- GL_SGIX_pixel_texture_bits ---------------------- */
+
+#ifndef GL_SGIX_pixel_texture_bits
+#define GL_SGIX_pixel_texture_bits 1
+
+#define GLEW_SGIX_pixel_texture_bits GLEW_GET_VAR(__GLEW_SGIX_pixel_texture_bits)
+
+#endif /* GL_SGIX_pixel_texture_bits */
+
+/* ----------------------- GL_SGIX_pixel_texture_lod ----------------------- */
+
+#ifndef GL_SGIX_pixel_texture_lod
+#define GL_SGIX_pixel_texture_lod 1
+
+#define GLEW_SGIX_pixel_texture_lod GLEW_GET_VAR(__GLEW_SGIX_pixel_texture_lod)
+
+#endif /* GL_SGIX_pixel_texture_lod */
+
+/* -------------------------- GL_SGIX_pixel_tiles -------------------------- */
+
+#ifndef GL_SGIX_pixel_tiles
+#define GL_SGIX_pixel_tiles 1
+
+#define GLEW_SGIX_pixel_tiles GLEW_GET_VAR(__GLEW_SGIX_pixel_tiles)
+
+#endif /* GL_SGIX_pixel_tiles */
+
+/* ------------------------- GL_SGIX_polynomial_ffd ------------------------ */
+
+#ifndef GL_SGIX_polynomial_ffd
+#define GL_SGIX_polynomial_ffd 1
+
+#define GL_TEXTURE_DEFORMATION_BIT_SGIX 0x1
+#define GL_GEOMETRY_DEFORMATION_BIT_SGIX 0x2
+
+typedef void (GLAPIENTRY * PFNGLDEFORMSGIXPROC) (GLbitfield mask);
+typedef void (GLAPIENTRY * PFNGLLOADIDENTITYDEFORMATIONMAPSGIXPROC) (GLbitfield mask);
+
+#define glDeformSGIX GLEW_GET_FUN(__glewDeformSGIX)
+#define glLoadIdentityDeformationMapSGIX GLEW_GET_FUN(__glewLoadIdentityDeformationMapSGIX)
+
+#define GLEW_SGIX_polynomial_ffd GLEW_GET_VAR(__GLEW_SGIX_polynomial_ffd)
+
+#endif /* GL_SGIX_polynomial_ffd */
+
+/* --------------------------- GL_SGIX_quad_mesh --------------------------- */
+
+#ifndef GL_SGIX_quad_mesh
+#define GL_SGIX_quad_mesh 1
+
+typedef void (GLAPIENTRY * PFNGLMESHBREADTHSGIXPROC) (GLint breadth);
+typedef void (GLAPIENTRY * PFNGLMESHSTRIDESGIXPROC) (GLint stride);
+
+#define glMeshBreadthSGIX GLEW_GET_FUN(__glewMeshBreadthSGIX)
+#define glMeshStrideSGIX GLEW_GET_FUN(__glewMeshStrideSGIX)
+
+#define GLEW_SGIX_quad_mesh GLEW_GET_VAR(__GLEW_SGIX_quad_mesh)
+
+#endif /* GL_SGIX_quad_mesh */
+
+/* ------------------------ GL_SGIX_reference_plane ------------------------ */
+
+#ifndef GL_SGIX_reference_plane
+#define GL_SGIX_reference_plane 1
+
+typedef void (GLAPIENTRY * PFNGLREFERENCEPLANESGIXPROC) (const GLdouble* equation);
+
+#define glReferencePlaneSGIX GLEW_GET_FUN(__glewReferencePlaneSGIX)
+
+#define GLEW_SGIX_reference_plane GLEW_GET_VAR(__GLEW_SGIX_reference_plane)
+
+#endif /* GL_SGIX_reference_plane */
+
+/* ---------------------------- GL_SGIX_resample --------------------------- */
+
+#ifndef GL_SGIX_resample
+#define GL_SGIX_resample 1
+
+#define GL_PACK_RESAMPLE_SGIX 0x842E
+#define GL_UNPACK_RESAMPLE_SGIX 0x842F
+#define GL_RESAMPLE_DECIMATE_SGIX 0x8430
+#define GL_RESAMPLE_REPLICATE_SGIX 0x8433
+#define GL_RESAMPLE_ZERO_FILL_SGIX 0x8434
+
+#define GLEW_SGIX_resample GLEW_GET_VAR(__GLEW_SGIX_resample)
+
+#endif /* GL_SGIX_resample */
+
+/* ------------------------- GL_SGIX_scalebias_hint ------------------------ */
+
+#ifndef GL_SGIX_scalebias_hint
+#define GL_SGIX_scalebias_hint 1
+
+#define GL_SCALEBIAS_HINT_SGIX 0x8322
+
+#define GLEW_SGIX_scalebias_hint GLEW_GET_VAR(__GLEW_SGIX_scalebias_hint)
+
+#endif /* GL_SGIX_scalebias_hint */
+
+/* ----------------------------- GL_SGIX_shadow ---------------------------- */
+
+#ifndef GL_SGIX_shadow
+#define GL_SGIX_shadow 1
+
+#define GL_TEXTURE_COMPARE_SGIX 0x819A
+#define GL_TEXTURE_COMPARE_OPERATOR_SGIX 0x819B
+#define GL_TEXTURE_LEQUAL_R_SGIX 0x819C
+#define GL_TEXTURE_GEQUAL_R_SGIX 0x819D
+
+#define GLEW_SGIX_shadow GLEW_GET_VAR(__GLEW_SGIX_shadow)
+
+#endif /* GL_SGIX_shadow */
+
+/* ------------------------- GL_SGIX_shadow_ambient ------------------------ */
+
+#ifndef GL_SGIX_shadow_ambient
+#define GL_SGIX_shadow_ambient 1
+
+#define GL_SHADOW_AMBIENT_SGIX 0x80BF
+
+#define GLEW_SGIX_shadow_ambient GLEW_GET_VAR(__GLEW_SGIX_shadow_ambient)
+
+#endif /* GL_SGIX_shadow_ambient */
+
+/* ------------------------------ GL_SGIX_slim ----------------------------- */
+
+#ifndef GL_SGIX_slim
+#define GL_SGIX_slim 1
+
+#define GL_PACK_MAX_COMPRESSED_SIZE_SGIX 0x831B
+#define GL_SLIM8U_SGIX 0x831D
+#define GL_SLIM10U_SGIX 0x831E
+#define GL_SLIM12S_SGIX 0x831F
+
+#define GLEW_SGIX_slim GLEW_GET_VAR(__GLEW_SGIX_slim)
+
+#endif /* GL_SGIX_slim */
+
+/* ------------------------ GL_SGIX_spotlight_cutoff ----------------------- */
+
+#ifndef GL_SGIX_spotlight_cutoff
+#define GL_SGIX_spotlight_cutoff 1
+
+#define GL_SPOT_CUTOFF_DELTA_SGIX 0x8193
+
+#define GLEW_SGIX_spotlight_cutoff GLEW_GET_VAR(__GLEW_SGIX_spotlight_cutoff)
+
+#endif /* GL_SGIX_spotlight_cutoff */
+
+/* ----------------------------- GL_SGIX_sprite ---------------------------- */
+
+#ifndef GL_SGIX_sprite
+#define GL_SGIX_sprite 1
+
+typedef void (GLAPIENTRY * PFNGLSPRITEPARAMETERFSGIXPROC) (GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLSPRITEPARAMETERFVSGIXPROC) (GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLSPRITEPARAMETERISGIXPROC) (GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLSPRITEPARAMETERIVSGIXPROC) (GLenum pname, GLint* params);
+
+#define glSpriteParameterfSGIX GLEW_GET_FUN(__glewSpriteParameterfSGIX)
+#define glSpriteParameterfvSGIX GLEW_GET_FUN(__glewSpriteParameterfvSGIX)
+#define glSpriteParameteriSGIX GLEW_GET_FUN(__glewSpriteParameteriSGIX)
+#define glSpriteParameterivSGIX GLEW_GET_FUN(__glewSpriteParameterivSGIX)
+
+#define GLEW_SGIX_sprite GLEW_GET_VAR(__GLEW_SGIX_sprite)
+
+#endif /* GL_SGIX_sprite */
+
+/* -------------------------- GL_SGIX_subdiv_patch ------------------------- */
+
+#ifndef GL_SGIX_subdiv_patch
+#define GL_SGIX_subdiv_patch 1
+
+#define GLEW_SGIX_subdiv_patch GLEW_GET_VAR(__GLEW_SGIX_subdiv_patch)
+
+#endif /* GL_SGIX_subdiv_patch */
+
+/* --------------------------- GL_SGIX_subsample --------------------------- */
+
+#ifndef GL_SGIX_subsample
+#define GL_SGIX_subsample 1
+
+#define GL_PACK_SUBSAMPLE_RATE_SGIX 0x85A0
+#define GL_UNPACK_SUBSAMPLE_RATE_SGIX 0x85A1
+#define GL_PIXEL_SUBSAMPLE_4444_SGIX 0x85A2
+#define GL_PIXEL_SUBSAMPLE_2424_SGIX 0x85A3
+#define GL_PIXEL_SUBSAMPLE_4242_SGIX 0x85A4
+
+#define GLEW_SGIX_subsample GLEW_GET_VAR(__GLEW_SGIX_subsample)
+
+#endif /* GL_SGIX_subsample */
+
+/* ----------------------- GL_SGIX_tag_sample_buffer ----------------------- */
+
+#ifndef GL_SGIX_tag_sample_buffer
+#define GL_SGIX_tag_sample_buffer 1
+
+typedef void (GLAPIENTRY * PFNGLTAGSAMPLEBUFFERSGIXPROC) (void);
+
+#define glTagSampleBufferSGIX GLEW_GET_FUN(__glewTagSampleBufferSGIX)
+
+#define GLEW_SGIX_tag_sample_buffer GLEW_GET_VAR(__GLEW_SGIX_tag_sample_buffer)
+
+#endif /* GL_SGIX_tag_sample_buffer */
+
+/* ------------------------ GL_SGIX_texture_add_env ------------------------ */
+
+#ifndef GL_SGIX_texture_add_env
+#define GL_SGIX_texture_add_env 1
+
+#define GLEW_SGIX_texture_add_env GLEW_GET_VAR(__GLEW_SGIX_texture_add_env)
+
+#endif /* GL_SGIX_texture_add_env */
+
+/* -------------------- GL_SGIX_texture_coordinate_clamp ------------------- */
+
+#ifndef GL_SGIX_texture_coordinate_clamp
+#define GL_SGIX_texture_coordinate_clamp 1
+
+#define GL_TEXTURE_MAX_CLAMP_S_SGIX 0x8369
+#define GL_TEXTURE_MAX_CLAMP_T_SGIX 0x836A
+#define GL_TEXTURE_MAX_CLAMP_R_SGIX 0x836B
+
+#define GLEW_SGIX_texture_coordinate_clamp GLEW_GET_VAR(__GLEW_SGIX_texture_coordinate_clamp)
+
+#endif /* GL_SGIX_texture_coordinate_clamp */
+
+/* ------------------------ GL_SGIX_texture_lod_bias ----------------------- */
+
+#ifndef GL_SGIX_texture_lod_bias
+#define GL_SGIX_texture_lod_bias 1
+
+#define GLEW_SGIX_texture_lod_bias GLEW_GET_VAR(__GLEW_SGIX_texture_lod_bias)
+
+#endif /* GL_SGIX_texture_lod_bias */
+
+/* ------------------- GL_SGIX_texture_mipmap_anisotropic ------------------ */
+
+#ifndef GL_SGIX_texture_mipmap_anisotropic
+#define GL_SGIX_texture_mipmap_anisotropic 1
+
+#define GL_TEXTURE_MIPMAP_ANISOTROPY_SGIX 0x832E
+#define GL_MAX_MIPMAP_ANISOTROPY_SGIX 0x832F
+
+#define GLEW_SGIX_texture_mipmap_anisotropic GLEW_GET_VAR(__GLEW_SGIX_texture_mipmap_anisotropic)
+
+#endif /* GL_SGIX_texture_mipmap_anisotropic */
+
+/* ---------------------- GL_SGIX_texture_multi_buffer --------------------- */
+
+#ifndef GL_SGIX_texture_multi_buffer
+#define GL_SGIX_texture_multi_buffer 1
+
+#define GL_TEXTURE_MULTI_BUFFER_HINT_SGIX 0x812E
+
+#define GLEW_SGIX_texture_multi_buffer GLEW_GET_VAR(__GLEW_SGIX_texture_multi_buffer)
+
+#endif /* GL_SGIX_texture_multi_buffer */
+
+/* ------------------------- GL_SGIX_texture_phase ------------------------- */
+
+#ifndef GL_SGIX_texture_phase
+#define GL_SGIX_texture_phase 1
+
+#define GL_PHASE_SGIX 0x832A
+
+#define GLEW_SGIX_texture_phase GLEW_GET_VAR(__GLEW_SGIX_texture_phase)
+
+#endif /* GL_SGIX_texture_phase */
+
+/* ------------------------- GL_SGIX_texture_range ------------------------- */
+
+#ifndef GL_SGIX_texture_range
+#define GL_SGIX_texture_range 1
+
+#define GL_RGB_SIGNED_SGIX 0x85E0
+#define GL_RGBA_SIGNED_SGIX 0x85E1
+#define GL_ALPHA_SIGNED_SGIX 0x85E2
+#define GL_LUMINANCE_SIGNED_SGIX 0x85E3
+#define GL_INTENSITY_SIGNED_SGIX 0x85E4
+#define GL_LUMINANCE_ALPHA_SIGNED_SGIX 0x85E5
+#define GL_RGB16_SIGNED_SGIX 0x85E6
+#define GL_RGBA16_SIGNED_SGIX 0x85E7
+#define GL_ALPHA16_SIGNED_SGIX 0x85E8
+#define GL_LUMINANCE16_SIGNED_SGIX 0x85E9
+#define GL_INTENSITY16_SIGNED_SGIX 0x85EA
+#define GL_LUMINANCE16_ALPHA16_SIGNED_SGIX 0x85EB
+#define GL_RGB_EXTENDED_RANGE_SGIX 0x85EC
+#define GL_RGBA_EXTENDED_RANGE_SGIX 0x85ED
+#define GL_ALPHA_EXTENDED_RANGE_SGIX 0x85EE
+#define GL_LUMINANCE_EXTENDED_RANGE_SGIX 0x85EF
+#define GL_INTENSITY_EXTENDED_RANGE_SGIX 0x85F0
+#define GL_LUMINANCE_ALPHA_EXTENDED_RANGE_SGIX 0x85F1
+#define GL_RGB16_EXTENDED_RANGE_SGIX 0x85F2
+#define GL_RGBA16_EXTENDED_RANGE_SGIX 0x85F3
+#define GL_ALPHA16_EXTENDED_RANGE_SGIX 0x85F4
+#define GL_LUMINANCE16_EXTENDED_RANGE_SGIX 0x85F5
+#define GL_INTENSITY16_EXTENDED_RANGE_SGIX 0x85F6
+#define GL_LUMINANCE16_ALPHA16_EXTENDED_RANGE_SGIX 0x85F7
+#define GL_MIN_LUMINANCE_SGIS 0x85F8
+#define GL_MAX_LUMINANCE_SGIS 0x85F9
+#define GL_MIN_INTENSITY_SGIS 0x85FA
+#define GL_MAX_INTENSITY_SGIS 0x85FB
+
+#define GLEW_SGIX_texture_range GLEW_GET_VAR(__GLEW_SGIX_texture_range)
+
+#endif /* GL_SGIX_texture_range */
+
+/* ----------------------- GL_SGIX_texture_scale_bias ---------------------- */
+
+#ifndef GL_SGIX_texture_scale_bias
+#define GL_SGIX_texture_scale_bias 1
+
+#define GL_POST_TEXTURE_FILTER_BIAS_SGIX 0x8179
+#define GL_POST_TEXTURE_FILTER_SCALE_SGIX 0x817A
+#define GL_POST_TEXTURE_FILTER_BIAS_RANGE_SGIX 0x817B
+#define GL_POST_TEXTURE_FILTER_SCALE_RANGE_SGIX 0x817C
+
+#define GLEW_SGIX_texture_scale_bias GLEW_GET_VAR(__GLEW_SGIX_texture_scale_bias)
+
+#endif /* GL_SGIX_texture_scale_bias */
+
+/* ---------------------- GL_SGIX_texture_supersample ---------------------- */
+
+#ifndef GL_SGIX_texture_supersample
+#define GL_SGIX_texture_supersample 1
+
+#define GLEW_SGIX_texture_supersample GLEW_GET_VAR(__GLEW_SGIX_texture_supersample)
+
+#endif /* GL_SGIX_texture_supersample */
+
+/* --------------------------- GL_SGIX_vector_ops -------------------------- */
+
+#ifndef GL_SGIX_vector_ops
+#define GL_SGIX_vector_ops 1
+
+typedef void (GLAPIENTRY * PFNGLGETVECTOROPERATIONSGIXPROC) (GLenum operation);
+typedef void (GLAPIENTRY * PFNGLVECTOROPERATIONSGIXPROC) (GLenum operation);
+
+#define glGetVectorOperationSGIX GLEW_GET_FUN(__glewGetVectorOperationSGIX)
+#define glVectorOperationSGIX GLEW_GET_FUN(__glewVectorOperationSGIX)
+
+#define GLEW_SGIX_vector_ops GLEW_GET_VAR(__GLEW_SGIX_vector_ops)
+
+#endif /* GL_SGIX_vector_ops */
+
+/* ---------------------- GL_SGIX_vertex_array_object ---------------------- */
+
+#ifndef GL_SGIX_vertex_array_object
+#define GL_SGIX_vertex_array_object 1
+
+typedef GLboolean (GLAPIENTRY * PFNGLAREVERTEXARRAYSRESIDENTSGIXPROC) (GLsizei n, const GLuint* arrays, GLboolean* residences);
+typedef void (GLAPIENTRY * PFNGLBINDVERTEXARRAYSGIXPROC) (GLuint array);
+typedef void (GLAPIENTRY * PFNGLDELETEVERTEXARRAYSSGIXPROC) (GLsizei n, const GLuint* arrays);
+typedef void (GLAPIENTRY * PFNGLGENVERTEXARRAYSSGIXPROC) (GLsizei n, GLuint* arrays);
+typedef GLboolean (GLAPIENTRY * PFNGLISVERTEXARRAYSGIXPROC) (GLuint array);
+typedef void (GLAPIENTRY * PFNGLPRIORITIZEVERTEXARRAYSSGIXPROC) (GLsizei n, const GLuint* arrays, const GLclampf* priorities);
+
+#define glAreVertexArraysResidentSGIX GLEW_GET_FUN(__glewAreVertexArraysResidentSGIX)
+#define glBindVertexArraySGIX GLEW_GET_FUN(__glewBindVertexArraySGIX)
+#define glDeleteVertexArraysSGIX GLEW_GET_FUN(__glewDeleteVertexArraysSGIX)
+#define glGenVertexArraysSGIX GLEW_GET_FUN(__glewGenVertexArraysSGIX)
+#define glIsVertexArraySGIX GLEW_GET_FUN(__glewIsVertexArraySGIX)
+#define glPrioritizeVertexArraysSGIX GLEW_GET_FUN(__glewPrioritizeVertexArraysSGIX)
+
+#define GLEW_SGIX_vertex_array_object GLEW_GET_VAR(__GLEW_SGIX_vertex_array_object)
+
+#endif /* GL_SGIX_vertex_array_object */
+
+/* ------------------------- GL_SGIX_vertex_preclip ------------------------ */
+
+#ifndef GL_SGIX_vertex_preclip
+#define GL_SGIX_vertex_preclip 1
+
+#define GL_VERTEX_PRECLIP_SGIX 0x83EE
+#define GL_VERTEX_PRECLIP_HINT_SGIX 0x83EF
+
+#define GLEW_SGIX_vertex_preclip GLEW_GET_VAR(__GLEW_SGIX_vertex_preclip)
+
+#endif /* GL_SGIX_vertex_preclip */
+
+/* ---------------------- GL_SGIX_vertex_preclip_hint ---------------------- */
+
+#ifndef GL_SGIX_vertex_preclip_hint
+#define GL_SGIX_vertex_preclip_hint 1
+
+#define GL_VERTEX_PRECLIP_SGIX 0x83EE
+#define GL_VERTEX_PRECLIP_HINT_SGIX 0x83EF
+
+#define GLEW_SGIX_vertex_preclip_hint GLEW_GET_VAR(__GLEW_SGIX_vertex_preclip_hint)
+
+#endif /* GL_SGIX_vertex_preclip_hint */
+
+/* ----------------------------- GL_SGIX_ycrcb ----------------------------- */
+
+#ifndef GL_SGIX_ycrcb
+#define GL_SGIX_ycrcb 1
+
+#define GLEW_SGIX_ycrcb GLEW_GET_VAR(__GLEW_SGIX_ycrcb)
+
+#endif /* GL_SGIX_ycrcb */
+
+/* ------------------------ GL_SGIX_ycrcb_subsample ------------------------ */
+
+#ifndef GL_SGIX_ycrcb_subsample
+#define GL_SGIX_ycrcb_subsample 1
+
+#define GLEW_SGIX_ycrcb_subsample GLEW_GET_VAR(__GLEW_SGIX_ycrcb_subsample)
+
+#endif /* GL_SGIX_ycrcb_subsample */
+
+/* ----------------------------- GL_SGIX_ycrcba ---------------------------- */
+
+#ifndef GL_SGIX_ycrcba
+#define GL_SGIX_ycrcba 1
+
+#define GL_YCRCB_SGIX 0x8318
+#define GL_YCRCBA_SGIX 0x8319
+
+#define GLEW_SGIX_ycrcba GLEW_GET_VAR(__GLEW_SGIX_ycrcba)
+
+#endif /* GL_SGIX_ycrcba */
+
+/* -------------------------- GL_SGI_color_matrix -------------------------- */
+
+#ifndef GL_SGI_color_matrix
+#define GL_SGI_color_matrix 1
+
+#define GL_COLOR_MATRIX_SGI 0x80B1
+#define GL_COLOR_MATRIX_STACK_DEPTH_SGI 0x80B2
+#define GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI 0x80B3
+#define GL_POST_COLOR_MATRIX_RED_SCALE_SGI 0x80B4
+#define GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI 0x80B5
+#define GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI 0x80B6
+#define GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI 0x80B7
+#define GL_POST_COLOR_MATRIX_RED_BIAS_SGI 0x80B8
+#define GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI 0x80B9
+#define GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI 0x80BA
+#define GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI 0x80BB
+
+#define GLEW_SGI_color_matrix GLEW_GET_VAR(__GLEW_SGI_color_matrix)
+
+#endif /* GL_SGI_color_matrix */
+
+/* --------------------------- GL_SGI_color_table -------------------------- */
+
+#ifndef GL_SGI_color_table
+#define GL_SGI_color_table 1
+
+#define GL_COLOR_TABLE_SGI 0x80D0
+#define GL_POST_CONVOLUTION_COLOR_TABLE_SGI 0x80D1
+#define GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI 0x80D2
+#define GL_PROXY_COLOR_TABLE_SGI 0x80D3
+#define GL_PROXY_POST_CONVOLUTION_COLOR_TABLE_SGI 0x80D4
+#define GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE_SGI 0x80D5
+#define GL_COLOR_TABLE_SCALE_SGI 0x80D6
+#define GL_COLOR_TABLE_BIAS_SGI 0x80D7
+#define GL_COLOR_TABLE_FORMAT_SGI 0x80D8
+#define GL_COLOR_TABLE_WIDTH_SGI 0x80D9
+#define GL_COLOR_TABLE_RED_SIZE_SGI 0x80DA
+#define GL_COLOR_TABLE_GREEN_SIZE_SGI 0x80DB
+#define GL_COLOR_TABLE_BLUE_SIZE_SGI 0x80DC
+#define GL_COLOR_TABLE_ALPHA_SIZE_SGI 0x80DD
+#define GL_COLOR_TABLE_LUMINANCE_SIZE_SGI 0x80DE
+#define GL_COLOR_TABLE_INTENSITY_SIZE_SGI 0x80DF
+
+typedef void (GLAPIENTRY * PFNGLCOLORTABLEPARAMETERFVSGIPROC) (GLenum target, GLenum pname, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLCOLORTABLEPARAMETERIVSGIPROC) (GLenum target, GLenum pname, const GLint* params);
+typedef void (GLAPIENTRY * PFNGLCOLORTABLESGIPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *table);
+typedef void (GLAPIENTRY * PFNGLCOPYCOLORTABLESGIPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
+typedef void (GLAPIENTRY * PFNGLGETCOLORTABLEPARAMETERFVSGIPROC) (GLenum target, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETCOLORTABLEPARAMETERIVSGIPROC) (GLenum target, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLGETCOLORTABLESGIPROC) (GLenum target, GLenum format, GLenum type, void *table);
+
+#define glColorTableParameterfvSGI GLEW_GET_FUN(__glewColorTableParameterfvSGI)
+#define glColorTableParameterivSGI GLEW_GET_FUN(__glewColorTableParameterivSGI)
+#define glColorTableSGI GLEW_GET_FUN(__glewColorTableSGI)
+#define glCopyColorTableSGI GLEW_GET_FUN(__glewCopyColorTableSGI)
+#define glGetColorTableParameterfvSGI GLEW_GET_FUN(__glewGetColorTableParameterfvSGI)
+#define glGetColorTableParameterivSGI GLEW_GET_FUN(__glewGetColorTableParameterivSGI)
+#define glGetColorTableSGI GLEW_GET_FUN(__glewGetColorTableSGI)
+
+#define GLEW_SGI_color_table GLEW_GET_VAR(__GLEW_SGI_color_table)
+
+#endif /* GL_SGI_color_table */
+
+/* ----------------------------- GL_SGI_complex ---------------------------- */
+
+#ifndef GL_SGI_complex
+#define GL_SGI_complex 1
+
+#define GLEW_SGI_complex GLEW_GET_VAR(__GLEW_SGI_complex)
+
+#endif /* GL_SGI_complex */
+
+/* -------------------------- GL_SGI_complex_type -------------------------- */
+
+#ifndef GL_SGI_complex_type
+#define GL_SGI_complex_type 1
+
+#define GL_COMPLEX_UNSIGNED_BYTE_SGI 0x81BD
+#define GL_COMPLEX_BYTE_SGI 0x81BE
+#define GL_COMPLEX_UNSIGNED_SHORT_SGI 0x81BF
+#define GL_COMPLEX_SHORT_SGI 0x81C0
+#define GL_COMPLEX_UNSIGNED_INT_SGI 0x81C1
+#define GL_COMPLEX_INT_SGI 0x81C2
+#define GL_COMPLEX_FLOAT_SGI 0x81C3
+
+#define GLEW_SGI_complex_type GLEW_GET_VAR(__GLEW_SGI_complex_type)
+
+#endif /* GL_SGI_complex_type */
+
+/* ------------------------------- GL_SGI_fft ------------------------------ */
+
+#ifndef GL_SGI_fft
+#define GL_SGI_fft 1
+
+#define GL_PIXEL_TRANSFORM_OPERATOR_SGI 0x81C4
+#define GL_CONVOLUTION_SGI 0x81C5
+#define GL_FFT_1D_SGI 0x81C6
+#define GL_PIXEL_TRANSFORM_SGI 0x81C7
+#define GL_MAX_FFT_WIDTH_SGI 0x81C8
+
+typedef void (GLAPIENTRY * PFNGLGETPIXELTRANSFORMPARAMETERFVSGIPROC) (GLenum target, GLenum pname, GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLGETPIXELTRANSFORMPARAMETERIVSGIPROC) (GLenum target, GLenum pname, GLint* params);
+typedef void (GLAPIENTRY * PFNGLPIXELTRANSFORMPARAMETERFSGIPROC) (GLenum target, GLenum pname, GLfloat param);
+typedef void (GLAPIENTRY * PFNGLPIXELTRANSFORMPARAMETERFVSGIPROC) (GLenum target, GLenum pname, const GLfloat* params);
+typedef void (GLAPIENTRY * PFNGLPIXELTRANSFORMPARAMETERISGIPROC) (GLenum target, GLenum pname, GLint param);
+typedef void (GLAPIENTRY * PFNGLPIXELTRANSFORMPARAMETERIVSGIPROC) (GLenum target, GLenum pname, const GLint* params);
+typedef void (GLAPIENTRY * PFNGLPIXELTRANSFORMSGIPROC) (GLenum target);
+
+#define glGetPixelTransformParameterfvSGI GLEW_GET_FUN(__glewGetPixelTransformParameterfvSGI)
+#define glGetPixelTransformParameterivSGI GLEW_GET_FUN(__glewGetPixelTransformParameterivSGI)
+#define glPixelTransformParameterfSGI GLEW_GET_FUN(__glewPixelTransformParameterfSGI)
+#define glPixelTransformParameterfvSGI GLEW_GET_FUN(__glewPixelTransformParameterfvSGI)
+#define glPixelTransformParameteriSGI GLEW_GET_FUN(__glewPixelTransformParameteriSGI)
+#define glPixelTransformParameterivSGI GLEW_GET_FUN(__glewPixelTransformParameterivSGI)
+#define glPixelTransformSGI GLEW_GET_FUN(__glewPixelTransformSGI)
+
+#define GLEW_SGI_fft GLEW_GET_VAR(__GLEW_SGI_fft)
+
+#endif /* GL_SGI_fft */
+
+/* ----------------------- GL_SGI_texture_color_table ---------------------- */
+
+#ifndef GL_SGI_texture_color_table
+#define GL_SGI_texture_color_table 1
+
+#define GL_TEXTURE_COLOR_TABLE_SGI 0x80BC
+#define GL_PROXY_TEXTURE_COLOR_TABLE_SGI 0x80BD
+
+#define GLEW_SGI_texture_color_table GLEW_GET_VAR(__GLEW_SGI_texture_color_table)
+
+#endif /* GL_SGI_texture_color_table */
+
+/* ------------------------- GL_SUNX_constant_data ------------------------- */
+
+#ifndef GL_SUNX_constant_data
+#define GL_SUNX_constant_data 1
+
+#define GL_UNPACK_CONSTANT_DATA_SUNX 0x81D5
+#define GL_TEXTURE_CONSTANT_DATA_SUNX 0x81D6
+
+typedef void (GLAPIENTRY * PFNGLFINISHTEXTURESUNXPROC) (void);
+
+#define glFinishTextureSUNX GLEW_GET_FUN(__glewFinishTextureSUNX)
+
+#define GLEW_SUNX_constant_data GLEW_GET_VAR(__GLEW_SUNX_constant_data)
+
+#endif /* GL_SUNX_constant_data */
+
+/* -------------------- GL_SUN_convolution_border_modes -------------------- */
+
+#ifndef GL_SUN_convolution_border_modes
+#define GL_SUN_convolution_border_modes 1
+
+#define GL_WRAP_BORDER_SUN 0x81D4
+
+#define GLEW_SUN_convolution_border_modes GLEW_GET_VAR(__GLEW_SUN_convolution_border_modes)
+
+#endif /* GL_SUN_convolution_border_modes */
+
+/* -------------------------- GL_SUN_global_alpha -------------------------- */
+
+#ifndef GL_SUN_global_alpha
+#define GL_SUN_global_alpha 1
+
+#define GL_GLOBAL_ALPHA_SUN 0x81D9
+#define GL_GLOBAL_ALPHA_FACTOR_SUN 0x81DA
+
+typedef void (GLAPIENTRY * PFNGLGLOBALALPHAFACTORBSUNPROC) (GLbyte factor);
+typedef void (GLAPIENTRY * PFNGLGLOBALALPHAFACTORDSUNPROC) (GLdouble factor);
+typedef void (GLAPIENTRY * PFNGLGLOBALALPHAFACTORFSUNPROC) (GLfloat factor);
+typedef void (GLAPIENTRY * PFNGLGLOBALALPHAFACTORISUNPROC) (GLint factor);
+typedef void (GLAPIENTRY * PFNGLGLOBALALPHAFACTORSSUNPROC) (GLshort factor);
+typedef void (GLAPIENTRY * PFNGLGLOBALALPHAFACTORUBSUNPROC) (GLubyte factor);
+typedef void (GLAPIENTRY * PFNGLGLOBALALPHAFACTORUISUNPROC) (GLuint factor);
+typedef void (GLAPIENTRY * PFNGLGLOBALALPHAFACTORUSSUNPROC) (GLushort factor);
+
+#define glGlobalAlphaFactorbSUN GLEW_GET_FUN(__glewGlobalAlphaFactorbSUN)
+#define glGlobalAlphaFactordSUN GLEW_GET_FUN(__glewGlobalAlphaFactordSUN)
+#define glGlobalAlphaFactorfSUN GLEW_GET_FUN(__glewGlobalAlphaFactorfSUN)
+#define glGlobalAlphaFactoriSUN GLEW_GET_FUN(__glewGlobalAlphaFactoriSUN)
+#define glGlobalAlphaFactorsSUN GLEW_GET_FUN(__glewGlobalAlphaFactorsSUN)
+#define glGlobalAlphaFactorubSUN GLEW_GET_FUN(__glewGlobalAlphaFactorubSUN)
+#define glGlobalAlphaFactoruiSUN GLEW_GET_FUN(__glewGlobalAlphaFactoruiSUN)
+#define glGlobalAlphaFactorusSUN GLEW_GET_FUN(__glewGlobalAlphaFactorusSUN)
+
+#define GLEW_SUN_global_alpha GLEW_GET_VAR(__GLEW_SUN_global_alpha)
+
+#endif /* GL_SUN_global_alpha */
+
+/* --------------------------- GL_SUN_mesh_array --------------------------- */
+
+#ifndef GL_SUN_mesh_array
+#define GL_SUN_mesh_array 1
+
+#define GL_QUAD_MESH_SUN 0x8614
+#define GL_TRIANGLE_MESH_SUN 0x8615
+
+#define GLEW_SUN_mesh_array GLEW_GET_VAR(__GLEW_SUN_mesh_array)
+
+#endif /* GL_SUN_mesh_array */
+
+/* ------------------------ GL_SUN_read_video_pixels ----------------------- */
+
+#ifndef GL_SUN_read_video_pixels
+#define GL_SUN_read_video_pixels 1
+
+typedef void (GLAPIENTRY * PFNGLREADVIDEOPIXELSSUNPROC) (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, void* pixels);
+
+#define glReadVideoPixelsSUN GLEW_GET_FUN(__glewReadVideoPixelsSUN)
+
+#define GLEW_SUN_read_video_pixels GLEW_GET_VAR(__GLEW_SUN_read_video_pixels)
+
+#endif /* GL_SUN_read_video_pixels */
+
+/* --------------------------- GL_SUN_slice_accum -------------------------- */
+
+#ifndef GL_SUN_slice_accum
+#define GL_SUN_slice_accum 1
+
+#define GL_SLICE_ACCUM_SUN 0x85CC
+
+#define GLEW_SUN_slice_accum GLEW_GET_VAR(__GLEW_SUN_slice_accum)
+
+#endif /* GL_SUN_slice_accum */
+
+/* -------------------------- GL_SUN_triangle_list ------------------------- */
+
+#ifndef GL_SUN_triangle_list
+#define GL_SUN_triangle_list 1
+
+#define GL_RESTART_SUN 0x01
+#define GL_REPLACE_MIDDLE_SUN 0x02
+#define GL_REPLACE_OLDEST_SUN 0x03
+#define GL_TRIANGLE_LIST_SUN 0x81D7
+#define GL_REPLACEMENT_CODE_SUN 0x81D8
+#define GL_REPLACEMENT_CODE_ARRAY_SUN 0x85C0
+#define GL_REPLACEMENT_CODE_ARRAY_TYPE_SUN 0x85C1
+#define GL_REPLACEMENT_CODE_ARRAY_STRIDE_SUN 0x85C2
+#define GL_REPLACEMENT_CODE_ARRAY_POINTER_SUN 0x85C3
+#define GL_R1UI_V3F_SUN 0x85C4
+#define GL_R1UI_C4UB_V3F_SUN 0x85C5
+#define GL_R1UI_C3F_V3F_SUN 0x85C6
+#define GL_R1UI_N3F_V3F_SUN 0x85C7
+#define GL_R1UI_C4F_N3F_V3F_SUN 0x85C8
+#define GL_R1UI_T2F_V3F_SUN 0x85C9
+#define GL_R1UI_T2F_N3F_V3F_SUN 0x85CA
+#define GL_R1UI_T2F_C4F_N3F_V3F_SUN 0x85CB
+
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEPOINTERSUNPROC) (GLenum type, GLsizei stride, const void *pointer);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUBSUNPROC) (GLubyte code);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUBVSUNPROC) (const GLubyte* code);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUISUNPROC) (GLuint code);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUIVSUNPROC) (const GLuint* code);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUSSUNPROC) (GLushort code);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUSVSUNPROC) (const GLushort* code);
+
+#define glReplacementCodePointerSUN GLEW_GET_FUN(__glewReplacementCodePointerSUN)
+#define glReplacementCodeubSUN GLEW_GET_FUN(__glewReplacementCodeubSUN)
+#define glReplacementCodeubvSUN GLEW_GET_FUN(__glewReplacementCodeubvSUN)
+#define glReplacementCodeuiSUN GLEW_GET_FUN(__glewReplacementCodeuiSUN)
+#define glReplacementCodeuivSUN GLEW_GET_FUN(__glewReplacementCodeuivSUN)
+#define glReplacementCodeusSUN GLEW_GET_FUN(__glewReplacementCodeusSUN)
+#define glReplacementCodeusvSUN GLEW_GET_FUN(__glewReplacementCodeusvSUN)
+
+#define GLEW_SUN_triangle_list GLEW_GET_VAR(__GLEW_SUN_triangle_list)
+
+#endif /* GL_SUN_triangle_list */
+
+/* ----------------------------- GL_SUN_vertex ----------------------------- */
+
+#ifndef GL_SUN_vertex
+#define GL_SUN_vertex 1
+
+typedef void (GLAPIENTRY * PFNGLCOLOR3FVERTEX3FSUNPROC) (GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLCOLOR3FVERTEX3FVSUNPROC) (const GLfloat* c, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat* c, const GLfloat *n, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLCOLOR4UBVERTEX2FSUNPROC) (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y);
+typedef void (GLAPIENTRY * PFNGLCOLOR4UBVERTEX2FVSUNPROC) (const GLubyte* c, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLCOLOR4UBVERTEX3FSUNPROC) (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLCOLOR4UBVERTEX3FVSUNPROC) (const GLubyte* c, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLNORMAL3FVERTEX3FSUNPROC) (GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLNORMAL3FVERTEX3FVSUNPROC) (const GLfloat* n, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FSUNPROC) (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FVSUNPROC) (const GLuint* rc, const GLfloat *c, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLuint* rc, const GLfloat *c, const GLfloat *n, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FSUNPROC) (GLuint rc, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FVSUNPROC) (const GLuint* rc, const GLubyte *c, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FVSUNPROC) (const GLuint* rc, const GLfloat *n, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLuint* rc, const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FVSUNPROC) (const GLuint* rc, const GLfloat *tc, const GLfloat *n, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FVSUNPROC) (const GLuint* rc, const GLfloat *tc, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUIVERTEX3FSUNPROC) (GLuint rc, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUIVERTEX3FVSUNPROC) (const GLuint* rc, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD2FCOLOR3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD2FCOLOR3FVERTEX3FVSUNPROC) (const GLfloat* tc, const GLfloat *c, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat* tc, const GLfloat *c, const GLfloat *n, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD2FCOLOR4UBVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD2FCOLOR4UBVERTEX3FVSUNPROC) (const GLfloat* tc, const GLubyte *c, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD2FNORMAL3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD2FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat* tc, const GLfloat *n, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD2FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD2FVERTEX3FVSUNPROC) (const GLfloat* tc, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FSUNPROC) (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FVSUNPROC) (const GLfloat* tc, const GLfloat *c, const GLfloat *n, const GLfloat *v);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD4FVERTEX4FSUNPROC) (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
+typedef void (GLAPIENTRY * PFNGLTEXCOORD4FVERTEX4FVSUNPROC) (const GLfloat* tc, const GLfloat *v);
+
+#define glColor3fVertex3fSUN GLEW_GET_FUN(__glewColor3fVertex3fSUN)
+#define glColor3fVertex3fvSUN GLEW_GET_FUN(__glewColor3fVertex3fvSUN)
+#define glColor4fNormal3fVertex3fSUN GLEW_GET_FUN(__glewColor4fNormal3fVertex3fSUN)
+#define glColor4fNormal3fVertex3fvSUN GLEW_GET_FUN(__glewColor4fNormal3fVertex3fvSUN)
+#define glColor4ubVertex2fSUN GLEW_GET_FUN(__glewColor4ubVertex2fSUN)
+#define glColor4ubVertex2fvSUN GLEW_GET_FUN(__glewColor4ubVertex2fvSUN)
+#define glColor4ubVertex3fSUN GLEW_GET_FUN(__glewColor4ubVertex3fSUN)
+#define glColor4ubVertex3fvSUN GLEW_GET_FUN(__glewColor4ubVertex3fvSUN)
+#define glNormal3fVertex3fSUN GLEW_GET_FUN(__glewNormal3fVertex3fSUN)
+#define glNormal3fVertex3fvSUN GLEW_GET_FUN(__glewNormal3fVertex3fvSUN)
+#define glReplacementCodeuiColor3fVertex3fSUN GLEW_GET_FUN(__glewReplacementCodeuiColor3fVertex3fSUN)
+#define glReplacementCodeuiColor3fVertex3fvSUN GLEW_GET_FUN(__glewReplacementCodeuiColor3fVertex3fvSUN)
+#define glReplacementCodeuiColor4fNormal3fVertex3fSUN GLEW_GET_FUN(__glewReplacementCodeuiColor4fNormal3fVertex3fSUN)
+#define glReplacementCodeuiColor4fNormal3fVertex3fvSUN GLEW_GET_FUN(__glewReplacementCodeuiColor4fNormal3fVertex3fvSUN)
+#define glReplacementCodeuiColor4ubVertex3fSUN GLEW_GET_FUN(__glewReplacementCodeuiColor4ubVertex3fSUN)
+#define glReplacementCodeuiColor4ubVertex3fvSUN GLEW_GET_FUN(__glewReplacementCodeuiColor4ubVertex3fvSUN)
+#define glReplacementCodeuiNormal3fVertex3fSUN GLEW_GET_FUN(__glewReplacementCodeuiNormal3fVertex3fSUN)
+#define glReplacementCodeuiNormal3fVertex3fvSUN GLEW_GET_FUN(__glewReplacementCodeuiNormal3fVertex3fvSUN)
+#define glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN GLEW_GET_FUN(__glewReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN)
+#define glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN GLEW_GET_FUN(__glewReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN)
+#define glReplacementCodeuiTexCoord2fNormal3fVertex3fSUN GLEW_GET_FUN(__glewReplacementCodeuiTexCoord2fNormal3fVertex3fSUN)
+#define glReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN GLEW_GET_FUN(__glewReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN)
+#define glReplacementCodeuiTexCoord2fVertex3fSUN GLEW_GET_FUN(__glewReplacementCodeuiTexCoord2fVertex3fSUN)
+#define glReplacementCodeuiTexCoord2fVertex3fvSUN GLEW_GET_FUN(__glewReplacementCodeuiTexCoord2fVertex3fvSUN)
+#define glReplacementCodeuiVertex3fSUN GLEW_GET_FUN(__glewReplacementCodeuiVertex3fSUN)
+#define glReplacementCodeuiVertex3fvSUN GLEW_GET_FUN(__glewReplacementCodeuiVertex3fvSUN)
+#define glTexCoord2fColor3fVertex3fSUN GLEW_GET_FUN(__glewTexCoord2fColor3fVertex3fSUN)
+#define glTexCoord2fColor3fVertex3fvSUN GLEW_GET_FUN(__glewTexCoord2fColor3fVertex3fvSUN)
+#define glTexCoord2fColor4fNormal3fVertex3fSUN GLEW_GET_FUN(__glewTexCoord2fColor4fNormal3fVertex3fSUN)
+#define glTexCoord2fColor4fNormal3fVertex3fvSUN GLEW_GET_FUN(__glewTexCoord2fColor4fNormal3fVertex3fvSUN)
+#define glTexCoord2fColor4ubVertex3fSUN GLEW_GET_FUN(__glewTexCoord2fColor4ubVertex3fSUN)
+#define glTexCoord2fColor4ubVertex3fvSUN GLEW_GET_FUN(__glewTexCoord2fColor4ubVertex3fvSUN)
+#define glTexCoord2fNormal3fVertex3fSUN GLEW_GET_FUN(__glewTexCoord2fNormal3fVertex3fSUN)
+#define glTexCoord2fNormal3fVertex3fvSUN GLEW_GET_FUN(__glewTexCoord2fNormal3fVertex3fvSUN)
+#define glTexCoord2fVertex3fSUN GLEW_GET_FUN(__glewTexCoord2fVertex3fSUN)
+#define glTexCoord2fVertex3fvSUN GLEW_GET_FUN(__glewTexCoord2fVertex3fvSUN)
+#define glTexCoord4fColor4fNormal3fVertex4fSUN GLEW_GET_FUN(__glewTexCoord4fColor4fNormal3fVertex4fSUN)
+#define glTexCoord4fColor4fNormal3fVertex4fvSUN GLEW_GET_FUN(__glewTexCoord4fColor4fNormal3fVertex4fvSUN)
+#define glTexCoord4fVertex4fSUN GLEW_GET_FUN(__glewTexCoord4fVertex4fSUN)
+#define glTexCoord4fVertex4fvSUN GLEW_GET_FUN(__glewTexCoord4fVertex4fvSUN)
+
+#define GLEW_SUN_vertex GLEW_GET_VAR(__GLEW_SUN_vertex)
+
+#endif /* GL_SUN_vertex */
+
+/* -------------------------- GL_WIN_phong_shading ------------------------- */
+
+#ifndef GL_WIN_phong_shading
+#define GL_WIN_phong_shading 1
+
+#define GL_PHONG_WIN 0x80EA
+#define GL_PHONG_HINT_WIN 0x80EB
+
+#define GLEW_WIN_phong_shading GLEW_GET_VAR(__GLEW_WIN_phong_shading)
+
+#endif /* GL_WIN_phong_shading */
+
+/* ------------------------- GL_WIN_scene_markerXXX ------------------------ */
+
+#ifndef GL_WIN_scene_markerXXX
+#define GL_WIN_scene_markerXXX 1
+
+#define GLEW_WIN_scene_markerXXX GLEW_GET_VAR(__GLEW_WIN_scene_markerXXX)
+
+#endif /* GL_WIN_scene_markerXXX */
+
+/* -------------------------- GL_WIN_specular_fog -------------------------- */
+
+#ifndef GL_WIN_specular_fog
+#define GL_WIN_specular_fog 1
+
+#define GL_FOG_SPECULAR_TEXTURE_WIN 0x80EC
+
+#define GLEW_WIN_specular_fog GLEW_GET_VAR(__GLEW_WIN_specular_fog)
+
+#endif /* GL_WIN_specular_fog */
+
+/* ---------------------------- GL_WIN_swap_hint --------------------------- */
+
+#ifndef GL_WIN_swap_hint
+#define GL_WIN_swap_hint 1
+
+typedef void (GLAPIENTRY * PFNGLADDSWAPHINTRECTWINPROC) (GLint x, GLint y, GLsizei width, GLsizei height);
+
+#define glAddSwapHintRectWIN GLEW_GET_FUN(__glewAddSwapHintRectWIN)
+
+#define GLEW_WIN_swap_hint GLEW_GET_VAR(__GLEW_WIN_swap_hint)
+
+#endif /* GL_WIN_swap_hint */
+
+/* ------------------------------------------------------------------------- */
+
+
+
+GLEW_FUN_EXPORT PFNGLCOPYTEXSUBIMAGE3DPROC __glewCopyTexSubImage3D;
+GLEW_FUN_EXPORT PFNGLDRAWRANGEELEMENTSPROC __glewDrawRangeElements;
+GLEW_FUN_EXPORT PFNGLTEXIMAGE3DPROC __glewTexImage3D;
+GLEW_FUN_EXPORT PFNGLTEXSUBIMAGE3DPROC __glewTexSubImage3D;
+
+GLEW_FUN_EXPORT PFNGLACTIVETEXTUREPROC __glewActiveTexture;
+GLEW_FUN_EXPORT PFNGLCLIENTACTIVETEXTUREPROC __glewClientActiveTexture;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXIMAGE1DPROC __glewCompressedTexImage1D;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXIMAGE2DPROC __glewCompressedTexImage2D;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXIMAGE3DPROC __glewCompressedTexImage3D;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC __glewCompressedTexSubImage1D;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC __glewCompressedTexSubImage2D;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC __glewCompressedTexSubImage3D;
+GLEW_FUN_EXPORT PFNGLGETCOMPRESSEDTEXIMAGEPROC __glewGetCompressedTexImage;
+GLEW_FUN_EXPORT PFNGLLOADTRANSPOSEMATRIXDPROC __glewLoadTransposeMatrixd;
+GLEW_FUN_EXPORT PFNGLLOADTRANSPOSEMATRIXFPROC __glewLoadTransposeMatrixf;
+GLEW_FUN_EXPORT PFNGLMULTTRANSPOSEMATRIXDPROC __glewMultTransposeMatrixd;
+GLEW_FUN_EXPORT PFNGLMULTTRANSPOSEMATRIXFPROC __glewMultTransposeMatrixf;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1DPROC __glewMultiTexCoord1d;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1DVPROC __glewMultiTexCoord1dv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1FPROC __glewMultiTexCoord1f;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1FVPROC __glewMultiTexCoord1fv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1IPROC __glewMultiTexCoord1i;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1IVPROC __glewMultiTexCoord1iv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1SPROC __glewMultiTexCoord1s;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1SVPROC __glewMultiTexCoord1sv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2DPROC __glewMultiTexCoord2d;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2DVPROC __glewMultiTexCoord2dv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2FPROC __glewMultiTexCoord2f;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2FVPROC __glewMultiTexCoord2fv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2IPROC __glewMultiTexCoord2i;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2IVPROC __glewMultiTexCoord2iv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2SPROC __glewMultiTexCoord2s;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2SVPROC __glewMultiTexCoord2sv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3DPROC __glewMultiTexCoord3d;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3DVPROC __glewMultiTexCoord3dv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3FPROC __glewMultiTexCoord3f;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3FVPROC __glewMultiTexCoord3fv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3IPROC __glewMultiTexCoord3i;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3IVPROC __glewMultiTexCoord3iv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3SPROC __glewMultiTexCoord3s;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3SVPROC __glewMultiTexCoord3sv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4DPROC __glewMultiTexCoord4d;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4DVPROC __glewMultiTexCoord4dv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4FPROC __glewMultiTexCoord4f;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4FVPROC __glewMultiTexCoord4fv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4IPROC __glewMultiTexCoord4i;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4IVPROC __glewMultiTexCoord4iv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4SPROC __glewMultiTexCoord4s;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4SVPROC __glewMultiTexCoord4sv;
+GLEW_FUN_EXPORT PFNGLSAMPLECOVERAGEPROC __glewSampleCoverage;
+
+GLEW_FUN_EXPORT PFNGLBLENDCOLORPROC __glewBlendColor;
+GLEW_FUN_EXPORT PFNGLBLENDEQUATIONPROC __glewBlendEquation;
+GLEW_FUN_EXPORT PFNGLBLENDFUNCSEPARATEPROC __glewBlendFuncSeparate;
+GLEW_FUN_EXPORT PFNGLFOGCOORDPOINTERPROC __glewFogCoordPointer;
+GLEW_FUN_EXPORT PFNGLFOGCOORDDPROC __glewFogCoordd;
+GLEW_FUN_EXPORT PFNGLFOGCOORDDVPROC __glewFogCoorddv;
+GLEW_FUN_EXPORT PFNGLFOGCOORDFPROC __glewFogCoordf;
+GLEW_FUN_EXPORT PFNGLFOGCOORDFVPROC __glewFogCoordfv;
+GLEW_FUN_EXPORT PFNGLMULTIDRAWARRAYSPROC __glewMultiDrawArrays;
+GLEW_FUN_EXPORT PFNGLMULTIDRAWELEMENTSPROC __glewMultiDrawElements;
+GLEW_FUN_EXPORT PFNGLPOINTPARAMETERFPROC __glewPointParameterf;
+GLEW_FUN_EXPORT PFNGLPOINTPARAMETERFVPROC __glewPointParameterfv;
+GLEW_FUN_EXPORT PFNGLPOINTPARAMETERIPROC __glewPointParameteri;
+GLEW_FUN_EXPORT PFNGLPOINTPARAMETERIVPROC __glewPointParameteriv;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3BPROC __glewSecondaryColor3b;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3BVPROC __glewSecondaryColor3bv;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3DPROC __glewSecondaryColor3d;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3DVPROC __glewSecondaryColor3dv;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3FPROC __glewSecondaryColor3f;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3FVPROC __glewSecondaryColor3fv;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3IPROC __glewSecondaryColor3i;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3IVPROC __glewSecondaryColor3iv;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3SPROC __glewSecondaryColor3s;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3SVPROC __glewSecondaryColor3sv;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3UBPROC __glewSecondaryColor3ub;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3UBVPROC __glewSecondaryColor3ubv;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3UIPROC __glewSecondaryColor3ui;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3UIVPROC __glewSecondaryColor3uiv;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3USPROC __glewSecondaryColor3us;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3USVPROC __glewSecondaryColor3usv;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLORPOINTERPROC __glewSecondaryColorPointer;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2DPROC __glewWindowPos2d;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2DVPROC __glewWindowPos2dv;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2FPROC __glewWindowPos2f;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2FVPROC __glewWindowPos2fv;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2IPROC __glewWindowPos2i;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2IVPROC __glewWindowPos2iv;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2SPROC __glewWindowPos2s;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2SVPROC __glewWindowPos2sv;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3DPROC __glewWindowPos3d;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3DVPROC __glewWindowPos3dv;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3FPROC __glewWindowPos3f;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3FVPROC __glewWindowPos3fv;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3IPROC __glewWindowPos3i;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3IVPROC __glewWindowPos3iv;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3SPROC __glewWindowPos3s;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3SVPROC __glewWindowPos3sv;
+
+GLEW_FUN_EXPORT PFNGLBEGINQUERYPROC __glewBeginQuery;
+GLEW_FUN_EXPORT PFNGLBINDBUFFERPROC __glewBindBuffer;
+GLEW_FUN_EXPORT PFNGLBUFFERDATAPROC __glewBufferData;
+GLEW_FUN_EXPORT PFNGLBUFFERSUBDATAPROC __glewBufferSubData;
+GLEW_FUN_EXPORT PFNGLDELETEBUFFERSPROC __glewDeleteBuffers;
+GLEW_FUN_EXPORT PFNGLDELETEQUERIESPROC __glewDeleteQueries;
+GLEW_FUN_EXPORT PFNGLENDQUERYPROC __glewEndQuery;
+GLEW_FUN_EXPORT PFNGLGENBUFFERSPROC __glewGenBuffers;
+GLEW_FUN_EXPORT PFNGLGENQUERIESPROC __glewGenQueries;
+GLEW_FUN_EXPORT PFNGLGETBUFFERPARAMETERIVPROC __glewGetBufferParameteriv;
+GLEW_FUN_EXPORT PFNGLGETBUFFERPOINTERVPROC __glewGetBufferPointerv;
+GLEW_FUN_EXPORT PFNGLGETBUFFERSUBDATAPROC __glewGetBufferSubData;
+GLEW_FUN_EXPORT PFNGLGETQUERYOBJECTIVPROC __glewGetQueryObjectiv;
+GLEW_FUN_EXPORT PFNGLGETQUERYOBJECTUIVPROC __glewGetQueryObjectuiv;
+GLEW_FUN_EXPORT PFNGLGETQUERYIVPROC __glewGetQueryiv;
+GLEW_FUN_EXPORT PFNGLISBUFFERPROC __glewIsBuffer;
+GLEW_FUN_EXPORT PFNGLISQUERYPROC __glewIsQuery;
+GLEW_FUN_EXPORT PFNGLMAPBUFFERPROC __glewMapBuffer;
+GLEW_FUN_EXPORT PFNGLUNMAPBUFFERPROC __glewUnmapBuffer;
+
+GLEW_FUN_EXPORT PFNGLATTACHSHADERPROC __glewAttachShader;
+GLEW_FUN_EXPORT PFNGLBINDATTRIBLOCATIONPROC __glewBindAttribLocation;
+GLEW_FUN_EXPORT PFNGLBLENDEQUATIONSEPARATEPROC __glewBlendEquationSeparate;
+GLEW_FUN_EXPORT PFNGLCOMPILESHADERPROC __glewCompileShader;
+GLEW_FUN_EXPORT PFNGLCREATEPROGRAMPROC __glewCreateProgram;
+GLEW_FUN_EXPORT PFNGLCREATESHADERPROC __glewCreateShader;
+GLEW_FUN_EXPORT PFNGLDELETEPROGRAMPROC __glewDeleteProgram;
+GLEW_FUN_EXPORT PFNGLDELETESHADERPROC __glewDeleteShader;
+GLEW_FUN_EXPORT PFNGLDETACHSHADERPROC __glewDetachShader;
+GLEW_FUN_EXPORT PFNGLDISABLEVERTEXATTRIBARRAYPROC __glewDisableVertexAttribArray;
+GLEW_FUN_EXPORT PFNGLDRAWBUFFERSPROC __glewDrawBuffers;
+GLEW_FUN_EXPORT PFNGLENABLEVERTEXATTRIBARRAYPROC __glewEnableVertexAttribArray;
+GLEW_FUN_EXPORT PFNGLGETACTIVEATTRIBPROC __glewGetActiveAttrib;
+GLEW_FUN_EXPORT PFNGLGETACTIVEUNIFORMPROC __glewGetActiveUniform;
+GLEW_FUN_EXPORT PFNGLGETATTACHEDSHADERSPROC __glewGetAttachedShaders;
+GLEW_FUN_EXPORT PFNGLGETATTRIBLOCATIONPROC __glewGetAttribLocation;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMINFOLOGPROC __glewGetProgramInfoLog;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMIVPROC __glewGetProgramiv;
+GLEW_FUN_EXPORT PFNGLGETSHADERINFOLOGPROC __glewGetShaderInfoLog;
+GLEW_FUN_EXPORT PFNGLGETSHADERSOURCEPROC __glewGetShaderSource;
+GLEW_FUN_EXPORT PFNGLGETSHADERIVPROC __glewGetShaderiv;
+GLEW_FUN_EXPORT PFNGLGETUNIFORMLOCATIONPROC __glewGetUniformLocation;
+GLEW_FUN_EXPORT PFNGLGETUNIFORMFVPROC __glewGetUniformfv;
+GLEW_FUN_EXPORT PFNGLGETUNIFORMIVPROC __glewGetUniformiv;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBPOINTERVPROC __glewGetVertexAttribPointerv;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBDVPROC __glewGetVertexAttribdv;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBFVPROC __glewGetVertexAttribfv;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBIVPROC __glewGetVertexAttribiv;
+GLEW_FUN_EXPORT PFNGLISPROGRAMPROC __glewIsProgram;
+GLEW_FUN_EXPORT PFNGLISSHADERPROC __glewIsShader;
+GLEW_FUN_EXPORT PFNGLLINKPROGRAMPROC __glewLinkProgram;
+GLEW_FUN_EXPORT PFNGLSHADERSOURCEPROC __glewShaderSource;
+GLEW_FUN_EXPORT PFNGLSTENCILFUNCSEPARATEPROC __glewStencilFuncSeparate;
+GLEW_FUN_EXPORT PFNGLSTENCILMASKSEPARATEPROC __glewStencilMaskSeparate;
+GLEW_FUN_EXPORT PFNGLSTENCILOPSEPARATEPROC __glewStencilOpSeparate;
+GLEW_FUN_EXPORT PFNGLUNIFORM1FPROC __glewUniform1f;
+GLEW_FUN_EXPORT PFNGLUNIFORM1FVPROC __glewUniform1fv;
+GLEW_FUN_EXPORT PFNGLUNIFORM1IPROC __glewUniform1i;
+GLEW_FUN_EXPORT PFNGLUNIFORM1IVPROC __glewUniform1iv;
+GLEW_FUN_EXPORT PFNGLUNIFORM2FPROC __glewUniform2f;
+GLEW_FUN_EXPORT PFNGLUNIFORM2FVPROC __glewUniform2fv;
+GLEW_FUN_EXPORT PFNGLUNIFORM2IPROC __glewUniform2i;
+GLEW_FUN_EXPORT PFNGLUNIFORM2IVPROC __glewUniform2iv;
+GLEW_FUN_EXPORT PFNGLUNIFORM3FPROC __glewUniform3f;
+GLEW_FUN_EXPORT PFNGLUNIFORM3FVPROC __glewUniform3fv;
+GLEW_FUN_EXPORT PFNGLUNIFORM3IPROC __glewUniform3i;
+GLEW_FUN_EXPORT PFNGLUNIFORM3IVPROC __glewUniform3iv;
+GLEW_FUN_EXPORT PFNGLUNIFORM4FPROC __glewUniform4f;
+GLEW_FUN_EXPORT PFNGLUNIFORM4FVPROC __glewUniform4fv;
+GLEW_FUN_EXPORT PFNGLUNIFORM4IPROC __glewUniform4i;
+GLEW_FUN_EXPORT PFNGLUNIFORM4IVPROC __glewUniform4iv;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX2FVPROC __glewUniformMatrix2fv;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX3FVPROC __glewUniformMatrix3fv;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX4FVPROC __glewUniformMatrix4fv;
+GLEW_FUN_EXPORT PFNGLUSEPROGRAMPROC __glewUseProgram;
+GLEW_FUN_EXPORT PFNGLVALIDATEPROGRAMPROC __glewValidateProgram;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1DPROC __glewVertexAttrib1d;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1DVPROC __glewVertexAttrib1dv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1FPROC __glewVertexAttrib1f;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1FVPROC __glewVertexAttrib1fv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1SPROC __glewVertexAttrib1s;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1SVPROC __glewVertexAttrib1sv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2DPROC __glewVertexAttrib2d;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2DVPROC __glewVertexAttrib2dv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2FPROC __glewVertexAttrib2f;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2FVPROC __glewVertexAttrib2fv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2SPROC __glewVertexAttrib2s;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2SVPROC __glewVertexAttrib2sv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3DPROC __glewVertexAttrib3d;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3DVPROC __glewVertexAttrib3dv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3FPROC __glewVertexAttrib3f;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3FVPROC __glewVertexAttrib3fv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3SPROC __glewVertexAttrib3s;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3SVPROC __glewVertexAttrib3sv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NBVPROC __glewVertexAttrib4Nbv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NIVPROC __glewVertexAttrib4Niv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NSVPROC __glewVertexAttrib4Nsv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NUBPROC __glewVertexAttrib4Nub;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NUBVPROC __glewVertexAttrib4Nubv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NUIVPROC __glewVertexAttrib4Nuiv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NUSVPROC __glewVertexAttrib4Nusv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4BVPROC __glewVertexAttrib4bv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4DPROC __glewVertexAttrib4d;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4DVPROC __glewVertexAttrib4dv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4FPROC __glewVertexAttrib4f;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4FVPROC __glewVertexAttrib4fv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4IVPROC __glewVertexAttrib4iv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4SPROC __glewVertexAttrib4s;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4SVPROC __glewVertexAttrib4sv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4UBVPROC __glewVertexAttrib4ubv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4UIVPROC __glewVertexAttrib4uiv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4USVPROC __glewVertexAttrib4usv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBPOINTERPROC __glewVertexAttribPointer;
+
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX2X3FVPROC __glewUniformMatrix2x3fv;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX2X4FVPROC __glewUniformMatrix2x4fv;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX3X2FVPROC __glewUniformMatrix3x2fv;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX3X4FVPROC __glewUniformMatrix3x4fv;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX4X2FVPROC __glewUniformMatrix4x2fv;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX4X3FVPROC __glewUniformMatrix4x3fv;
+
+GLEW_FUN_EXPORT PFNGLBEGINCONDITIONALRENDERPROC __glewBeginConditionalRender;
+GLEW_FUN_EXPORT PFNGLBEGINTRANSFORMFEEDBACKPROC __glewBeginTransformFeedback;
+GLEW_FUN_EXPORT PFNGLBINDFRAGDATALOCATIONPROC __glewBindFragDataLocation;
+GLEW_FUN_EXPORT PFNGLCLAMPCOLORPROC __glewClampColor;
+GLEW_FUN_EXPORT PFNGLCLEARBUFFERFIPROC __glewClearBufferfi;
+GLEW_FUN_EXPORT PFNGLCLEARBUFFERFVPROC __glewClearBufferfv;
+GLEW_FUN_EXPORT PFNGLCLEARBUFFERIVPROC __glewClearBufferiv;
+GLEW_FUN_EXPORT PFNGLCLEARBUFFERUIVPROC __glewClearBufferuiv;
+GLEW_FUN_EXPORT PFNGLCOLORMASKIPROC __glewColorMaski;
+GLEW_FUN_EXPORT PFNGLDISABLEIPROC __glewDisablei;
+GLEW_FUN_EXPORT PFNGLENABLEIPROC __glewEnablei;
+GLEW_FUN_EXPORT PFNGLENDCONDITIONALRENDERPROC __glewEndConditionalRender;
+GLEW_FUN_EXPORT PFNGLENDTRANSFORMFEEDBACKPROC __glewEndTransformFeedback;
+GLEW_FUN_EXPORT PFNGLGETBOOLEANI_VPROC __glewGetBooleani_v;
+GLEW_FUN_EXPORT PFNGLGETFRAGDATALOCATIONPROC __glewGetFragDataLocation;
+GLEW_FUN_EXPORT PFNGLGETSTRINGIPROC __glewGetStringi;
+GLEW_FUN_EXPORT PFNGLGETTEXPARAMETERIIVPROC __glewGetTexParameterIiv;
+GLEW_FUN_EXPORT PFNGLGETTEXPARAMETERIUIVPROC __glewGetTexParameterIuiv;
+GLEW_FUN_EXPORT PFNGLGETTRANSFORMFEEDBACKVARYINGPROC __glewGetTransformFeedbackVarying;
+GLEW_FUN_EXPORT PFNGLGETUNIFORMUIVPROC __glewGetUniformuiv;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBIIVPROC __glewGetVertexAttribIiv;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBIUIVPROC __glewGetVertexAttribIuiv;
+GLEW_FUN_EXPORT PFNGLISENABLEDIPROC __glewIsEnabledi;
+GLEW_FUN_EXPORT PFNGLTEXPARAMETERIIVPROC __glewTexParameterIiv;
+GLEW_FUN_EXPORT PFNGLTEXPARAMETERIUIVPROC __glewTexParameterIuiv;
+GLEW_FUN_EXPORT PFNGLTRANSFORMFEEDBACKVARYINGSPROC __glewTransformFeedbackVaryings;
+GLEW_FUN_EXPORT PFNGLUNIFORM1UIPROC __glewUniform1ui;
+GLEW_FUN_EXPORT PFNGLUNIFORM1UIVPROC __glewUniform1uiv;
+GLEW_FUN_EXPORT PFNGLUNIFORM2UIPROC __glewUniform2ui;
+GLEW_FUN_EXPORT PFNGLUNIFORM2UIVPROC __glewUniform2uiv;
+GLEW_FUN_EXPORT PFNGLUNIFORM3UIPROC __glewUniform3ui;
+GLEW_FUN_EXPORT PFNGLUNIFORM3UIVPROC __glewUniform3uiv;
+GLEW_FUN_EXPORT PFNGLUNIFORM4UIPROC __glewUniform4ui;
+GLEW_FUN_EXPORT PFNGLUNIFORM4UIVPROC __glewUniform4uiv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI1IPROC __glewVertexAttribI1i;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI1IVPROC __glewVertexAttribI1iv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI1UIPROC __glewVertexAttribI1ui;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI1UIVPROC __glewVertexAttribI1uiv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI2IPROC __glewVertexAttribI2i;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI2IVPROC __glewVertexAttribI2iv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI2UIPROC __glewVertexAttribI2ui;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI2UIVPROC __glewVertexAttribI2uiv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI3IPROC __glewVertexAttribI3i;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI3IVPROC __glewVertexAttribI3iv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI3UIPROC __glewVertexAttribI3ui;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI3UIVPROC __glewVertexAttribI3uiv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4BVPROC __glewVertexAttribI4bv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4IPROC __glewVertexAttribI4i;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4IVPROC __glewVertexAttribI4iv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4SVPROC __glewVertexAttribI4sv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4UBVPROC __glewVertexAttribI4ubv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4UIPROC __glewVertexAttribI4ui;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4UIVPROC __glewVertexAttribI4uiv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4USVPROC __glewVertexAttribI4usv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBIPOINTERPROC __glewVertexAttribIPointer;
+
+GLEW_FUN_EXPORT PFNGLDRAWARRAYSINSTANCEDPROC __glewDrawArraysInstanced;
+GLEW_FUN_EXPORT PFNGLDRAWELEMENTSINSTANCEDPROC __glewDrawElementsInstanced;
+GLEW_FUN_EXPORT PFNGLPRIMITIVERESTARTINDEXPROC __glewPrimitiveRestartIndex;
+GLEW_FUN_EXPORT PFNGLTEXBUFFERPROC __glewTexBuffer;
+
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTUREPROC __glewFramebufferTexture;
+GLEW_FUN_EXPORT PFNGLGETBUFFERPARAMETERI64VPROC __glewGetBufferParameteri64v;
+GLEW_FUN_EXPORT PFNGLGETINTEGER64I_VPROC __glewGetInteger64i_v;
+
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBDIVISORPROC __glewVertexAttribDivisor;
+
+GLEW_FUN_EXPORT PFNGLBLENDEQUATIONSEPARATEIPROC __glewBlendEquationSeparatei;
+GLEW_FUN_EXPORT PFNGLBLENDEQUATIONIPROC __glewBlendEquationi;
+GLEW_FUN_EXPORT PFNGLBLENDFUNCSEPARATEIPROC __glewBlendFuncSeparatei;
+GLEW_FUN_EXPORT PFNGLBLENDFUNCIPROC __glewBlendFunci;
+GLEW_FUN_EXPORT PFNGLMINSAMPLESHADINGPROC __glewMinSampleShading;
+
+GLEW_FUN_EXPORT PFNGLGETGRAPHICSRESETSTATUSPROC __glewGetGraphicsResetStatus;
+GLEW_FUN_EXPORT PFNGLGETNCOMPRESSEDTEXIMAGEPROC __glewGetnCompressedTexImage;
+GLEW_FUN_EXPORT PFNGLGETNTEXIMAGEPROC __glewGetnTexImage;
+GLEW_FUN_EXPORT PFNGLGETNUNIFORMDVPROC __glewGetnUniformdv;
+
+GLEW_FUN_EXPORT PFNGLMULTIDRAWARRAYSINDIRECTCOUNTPROC __glewMultiDrawArraysIndirectCount;
+GLEW_FUN_EXPORT PFNGLMULTIDRAWELEMENTSINDIRECTCOUNTPROC __glewMultiDrawElementsIndirectCount;
+GLEW_FUN_EXPORT PFNGLSPECIALIZESHADERPROC __glewSpecializeShader;
+
+GLEW_FUN_EXPORT PFNGLTBUFFERMASK3DFXPROC __glewTbufferMask3DFX;
+
+GLEW_FUN_EXPORT PFNGLDEBUGMESSAGECALLBACKAMDPROC __glewDebugMessageCallbackAMD;
+GLEW_FUN_EXPORT PFNGLDEBUGMESSAGEENABLEAMDPROC __glewDebugMessageEnableAMD;
+GLEW_FUN_EXPORT PFNGLDEBUGMESSAGEINSERTAMDPROC __glewDebugMessageInsertAMD;
+GLEW_FUN_EXPORT PFNGLGETDEBUGMESSAGELOGAMDPROC __glewGetDebugMessageLogAMD;
+
+GLEW_FUN_EXPORT PFNGLBLENDEQUATIONINDEXEDAMDPROC __glewBlendEquationIndexedAMD;
+GLEW_FUN_EXPORT PFNGLBLENDEQUATIONSEPARATEINDEXEDAMDPROC __glewBlendEquationSeparateIndexedAMD;
+GLEW_FUN_EXPORT PFNGLBLENDFUNCINDEXEDAMDPROC __glewBlendFuncIndexedAMD;
+GLEW_FUN_EXPORT PFNGLBLENDFUNCSEPARATEINDEXEDAMDPROC __glewBlendFuncSeparateIndexedAMD;
+
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERSAMPLEPOSITIONSFVAMDPROC __glewFramebufferSamplePositionsfvAMD;
+GLEW_FUN_EXPORT PFNGLGETFRAMEBUFFERPARAMETERFVAMDPROC __glewGetFramebufferParameterfvAMD;
+GLEW_FUN_EXPORT PFNGLGETNAMEDFRAMEBUFFERPARAMETERFVAMDPROC __glewGetNamedFramebufferParameterfvAMD;
+GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERSAMPLEPOSITIONSFVAMDPROC __glewNamedFramebufferSamplePositionsfvAMD;
+
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBPARAMETERIAMDPROC __glewVertexAttribParameteriAMD;
+
+GLEW_FUN_EXPORT PFNGLMULTIDRAWARRAYSINDIRECTAMDPROC __glewMultiDrawArraysIndirectAMD;
+GLEW_FUN_EXPORT PFNGLMULTIDRAWELEMENTSINDIRECTAMDPROC __glewMultiDrawElementsIndirectAMD;
+
+GLEW_FUN_EXPORT PFNGLDELETENAMESAMDPROC __glewDeleteNamesAMD;
+GLEW_FUN_EXPORT PFNGLGENNAMESAMDPROC __glewGenNamesAMD;
+GLEW_FUN_EXPORT PFNGLISNAMEAMDPROC __glewIsNameAMD;
+
+GLEW_FUN_EXPORT PFNGLQUERYOBJECTPARAMETERUIAMDPROC __glewQueryObjectParameteruiAMD;
+
+GLEW_FUN_EXPORT PFNGLBEGINPERFMONITORAMDPROC __glewBeginPerfMonitorAMD;
+GLEW_FUN_EXPORT PFNGLDELETEPERFMONITORSAMDPROC __glewDeletePerfMonitorsAMD;
+GLEW_FUN_EXPORT PFNGLENDPERFMONITORAMDPROC __glewEndPerfMonitorAMD;
+GLEW_FUN_EXPORT PFNGLGENPERFMONITORSAMDPROC __glewGenPerfMonitorsAMD;
+GLEW_FUN_EXPORT PFNGLGETPERFMONITORCOUNTERDATAAMDPROC __glewGetPerfMonitorCounterDataAMD;
+GLEW_FUN_EXPORT PFNGLGETPERFMONITORCOUNTERINFOAMDPROC __glewGetPerfMonitorCounterInfoAMD;
+GLEW_FUN_EXPORT PFNGLGETPERFMONITORCOUNTERSTRINGAMDPROC __glewGetPerfMonitorCounterStringAMD;
+GLEW_FUN_EXPORT PFNGLGETPERFMONITORCOUNTERSAMDPROC __glewGetPerfMonitorCountersAMD;
+GLEW_FUN_EXPORT PFNGLGETPERFMONITORGROUPSTRINGAMDPROC __glewGetPerfMonitorGroupStringAMD;
+GLEW_FUN_EXPORT PFNGLGETPERFMONITORGROUPSAMDPROC __glewGetPerfMonitorGroupsAMD;
+GLEW_FUN_EXPORT PFNGLSELECTPERFMONITORCOUNTERSAMDPROC __glewSelectPerfMonitorCountersAMD;
+
+GLEW_FUN_EXPORT PFNGLSETMULTISAMPLEFVAMDPROC __glewSetMultisamplefvAMD;
+
+GLEW_FUN_EXPORT PFNGLTEXSTORAGESPARSEAMDPROC __glewTexStorageSparseAMD;
+GLEW_FUN_EXPORT PFNGLTEXTURESTORAGESPARSEAMDPROC __glewTextureStorageSparseAMD;
+
+GLEW_FUN_EXPORT PFNGLSTENCILOPVALUEAMDPROC __glewStencilOpValueAMD;
+
+GLEW_FUN_EXPORT PFNGLTESSELLATIONFACTORAMDPROC __glewTessellationFactorAMD;
+GLEW_FUN_EXPORT PFNGLTESSELLATIONMODEAMDPROC __glewTessellationModeAMD;
+
+GLEW_FUN_EXPORT PFNGLBLITFRAMEBUFFERANGLEPROC __glewBlitFramebufferANGLE;
+
+GLEW_FUN_EXPORT PFNGLRENDERBUFFERSTORAGEMULTISAMPLEANGLEPROC __glewRenderbufferStorageMultisampleANGLE;
+
+GLEW_FUN_EXPORT PFNGLDRAWARRAYSINSTANCEDANGLEPROC __glewDrawArraysInstancedANGLE;
+GLEW_FUN_EXPORT PFNGLDRAWELEMENTSINSTANCEDANGLEPROC __glewDrawElementsInstancedANGLE;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBDIVISORANGLEPROC __glewVertexAttribDivisorANGLE;
+
+GLEW_FUN_EXPORT PFNGLBEGINQUERYANGLEPROC __glewBeginQueryANGLE;
+GLEW_FUN_EXPORT PFNGLDELETEQUERIESANGLEPROC __glewDeleteQueriesANGLE;
+GLEW_FUN_EXPORT PFNGLENDQUERYANGLEPROC __glewEndQueryANGLE;
+GLEW_FUN_EXPORT PFNGLGENQUERIESANGLEPROC __glewGenQueriesANGLE;
+GLEW_FUN_EXPORT PFNGLGETQUERYOBJECTI64VANGLEPROC __glewGetQueryObjecti64vANGLE;
+GLEW_FUN_EXPORT PFNGLGETQUERYOBJECTIVANGLEPROC __glewGetQueryObjectivANGLE;
+GLEW_FUN_EXPORT PFNGLGETQUERYOBJECTUI64VANGLEPROC __glewGetQueryObjectui64vANGLE;
+GLEW_FUN_EXPORT PFNGLGETQUERYOBJECTUIVANGLEPROC __glewGetQueryObjectuivANGLE;
+GLEW_FUN_EXPORT PFNGLGETQUERYIVANGLEPROC __glewGetQueryivANGLE;
+GLEW_FUN_EXPORT PFNGLISQUERYANGLEPROC __glewIsQueryANGLE;
+GLEW_FUN_EXPORT PFNGLQUERYCOUNTERANGLEPROC __glewQueryCounterANGLE;
+
+GLEW_FUN_EXPORT PFNGLGETTRANSLATEDSHADERSOURCEANGLEPROC __glewGetTranslatedShaderSourceANGLE;
+
+GLEW_FUN_EXPORT PFNGLCOPYTEXTURELEVELSAPPLEPROC __glewCopyTextureLevelsAPPLE;
+
+GLEW_FUN_EXPORT PFNGLDRAWELEMENTARRAYAPPLEPROC __glewDrawElementArrayAPPLE;
+GLEW_FUN_EXPORT PFNGLDRAWRANGEELEMENTARRAYAPPLEPROC __glewDrawRangeElementArrayAPPLE;
+GLEW_FUN_EXPORT PFNGLELEMENTPOINTERAPPLEPROC __glewElementPointerAPPLE;
+GLEW_FUN_EXPORT PFNGLMULTIDRAWELEMENTARRAYAPPLEPROC __glewMultiDrawElementArrayAPPLE;
+GLEW_FUN_EXPORT PFNGLMULTIDRAWRANGEELEMENTARRAYAPPLEPROC __glewMultiDrawRangeElementArrayAPPLE;
+
+GLEW_FUN_EXPORT PFNGLDELETEFENCESAPPLEPROC __glewDeleteFencesAPPLE;
+GLEW_FUN_EXPORT PFNGLFINISHFENCEAPPLEPROC __glewFinishFenceAPPLE;
+GLEW_FUN_EXPORT PFNGLFINISHOBJECTAPPLEPROC __glewFinishObjectAPPLE;
+GLEW_FUN_EXPORT PFNGLGENFENCESAPPLEPROC __glewGenFencesAPPLE;
+GLEW_FUN_EXPORT PFNGLISFENCEAPPLEPROC __glewIsFenceAPPLE;
+GLEW_FUN_EXPORT PFNGLSETFENCEAPPLEPROC __glewSetFenceAPPLE;
+GLEW_FUN_EXPORT PFNGLTESTFENCEAPPLEPROC __glewTestFenceAPPLE;
+GLEW_FUN_EXPORT PFNGLTESTOBJECTAPPLEPROC __glewTestObjectAPPLE;
+
+GLEW_FUN_EXPORT PFNGLBUFFERPARAMETERIAPPLEPROC __glewBufferParameteriAPPLE;
+GLEW_FUN_EXPORT PFNGLFLUSHMAPPEDBUFFERRANGEAPPLEPROC __glewFlushMappedBufferRangeAPPLE;
+
+GLEW_FUN_EXPORT PFNGLRENDERBUFFERSTORAGEMULTISAMPLEAPPLEPROC __glewRenderbufferStorageMultisampleAPPLE;
+GLEW_FUN_EXPORT PFNGLRESOLVEMULTISAMPLEFRAMEBUFFERAPPLEPROC __glewResolveMultisampleFramebufferAPPLE;
+
+GLEW_FUN_EXPORT PFNGLGETOBJECTPARAMETERIVAPPLEPROC __glewGetObjectParameterivAPPLE;
+GLEW_FUN_EXPORT PFNGLOBJECTPURGEABLEAPPLEPROC __glewObjectPurgeableAPPLE;
+GLEW_FUN_EXPORT PFNGLOBJECTUNPURGEABLEAPPLEPROC __glewObjectUnpurgeableAPPLE;
+
+GLEW_FUN_EXPORT PFNGLCLIENTWAITSYNCAPPLEPROC __glewClientWaitSyncAPPLE;
+GLEW_FUN_EXPORT PFNGLDELETESYNCAPPLEPROC __glewDeleteSyncAPPLE;
+GLEW_FUN_EXPORT PFNGLFENCESYNCAPPLEPROC __glewFenceSyncAPPLE;
+GLEW_FUN_EXPORT PFNGLGETINTEGER64VAPPLEPROC __glewGetInteger64vAPPLE;
+GLEW_FUN_EXPORT PFNGLGETSYNCIVAPPLEPROC __glewGetSyncivAPPLE;
+GLEW_FUN_EXPORT PFNGLISSYNCAPPLEPROC __glewIsSyncAPPLE;
+GLEW_FUN_EXPORT PFNGLWAITSYNCAPPLEPROC __glewWaitSyncAPPLE;
+
+GLEW_FUN_EXPORT PFNGLGETTEXPARAMETERPOINTERVAPPLEPROC __glewGetTexParameterPointervAPPLE;
+GLEW_FUN_EXPORT PFNGLTEXTURERANGEAPPLEPROC __glewTextureRangeAPPLE;
+
+GLEW_FUN_EXPORT PFNGLBINDVERTEXARRAYAPPLEPROC __glewBindVertexArrayAPPLE;
+GLEW_FUN_EXPORT PFNGLDELETEVERTEXARRAYSAPPLEPROC __glewDeleteVertexArraysAPPLE;
+GLEW_FUN_EXPORT PFNGLGENVERTEXARRAYSAPPLEPROC __glewGenVertexArraysAPPLE;
+GLEW_FUN_EXPORT PFNGLISVERTEXARRAYAPPLEPROC __glewIsVertexArrayAPPLE;
+
+GLEW_FUN_EXPORT PFNGLFLUSHVERTEXARRAYRANGEAPPLEPROC __glewFlushVertexArrayRangeAPPLE;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYPARAMETERIAPPLEPROC __glewVertexArrayParameteriAPPLE;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYRANGEAPPLEPROC __glewVertexArrayRangeAPPLE;
+
+GLEW_FUN_EXPORT PFNGLDISABLEVERTEXATTRIBAPPLEPROC __glewDisableVertexAttribAPPLE;
+GLEW_FUN_EXPORT PFNGLENABLEVERTEXATTRIBAPPLEPROC __glewEnableVertexAttribAPPLE;
+GLEW_FUN_EXPORT PFNGLISVERTEXATTRIBENABLEDAPPLEPROC __glewIsVertexAttribEnabledAPPLE;
+GLEW_FUN_EXPORT PFNGLMAPVERTEXATTRIB1DAPPLEPROC __glewMapVertexAttrib1dAPPLE;
+GLEW_FUN_EXPORT PFNGLMAPVERTEXATTRIB1FAPPLEPROC __glewMapVertexAttrib1fAPPLE;
+GLEW_FUN_EXPORT PFNGLMAPVERTEXATTRIB2DAPPLEPROC __glewMapVertexAttrib2dAPPLE;
+GLEW_FUN_EXPORT PFNGLMAPVERTEXATTRIB2FAPPLEPROC __glewMapVertexAttrib2fAPPLE;
+
+GLEW_FUN_EXPORT PFNGLCLEARDEPTHFPROC __glewClearDepthf;
+GLEW_FUN_EXPORT PFNGLDEPTHRANGEFPROC __glewDepthRangef;
+GLEW_FUN_EXPORT PFNGLGETSHADERPRECISIONFORMATPROC __glewGetShaderPrecisionFormat;
+GLEW_FUN_EXPORT PFNGLRELEASESHADERCOMPILERPROC __glewReleaseShaderCompiler;
+GLEW_FUN_EXPORT PFNGLSHADERBINARYPROC __glewShaderBinary;
+
+GLEW_FUN_EXPORT PFNGLMEMORYBARRIERBYREGIONPROC __glewMemoryBarrierByRegion;
+
+GLEW_FUN_EXPORT PFNGLPRIMITIVEBOUNDINGBOXARBPROC __glewPrimitiveBoundingBoxARB;
+
+GLEW_FUN_EXPORT PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEPROC __glewDrawArraysInstancedBaseInstance;
+GLEW_FUN_EXPORT PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEPROC __glewDrawElementsInstancedBaseInstance;
+GLEW_FUN_EXPORT PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEPROC __glewDrawElementsInstancedBaseVertexBaseInstance;
+
+GLEW_FUN_EXPORT PFNGLGETIMAGEHANDLEARBPROC __glewGetImageHandleARB;
+GLEW_FUN_EXPORT PFNGLGETTEXTUREHANDLEARBPROC __glewGetTextureHandleARB;
+GLEW_FUN_EXPORT PFNGLGETTEXTURESAMPLERHANDLEARBPROC __glewGetTextureSamplerHandleARB;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBLUI64VARBPROC __glewGetVertexAttribLui64vARB;
+GLEW_FUN_EXPORT PFNGLISIMAGEHANDLERESIDENTARBPROC __glewIsImageHandleResidentARB;
+GLEW_FUN_EXPORT PFNGLISTEXTUREHANDLERESIDENTARBPROC __glewIsTextureHandleResidentARB;
+GLEW_FUN_EXPORT PFNGLMAKEIMAGEHANDLENONRESIDENTARBPROC __glewMakeImageHandleNonResidentARB;
+GLEW_FUN_EXPORT PFNGLMAKEIMAGEHANDLERESIDENTARBPROC __glewMakeImageHandleResidentARB;
+GLEW_FUN_EXPORT PFNGLMAKETEXTUREHANDLENONRESIDENTARBPROC __glewMakeTextureHandleNonResidentARB;
+GLEW_FUN_EXPORT PFNGLMAKETEXTUREHANDLERESIDENTARBPROC __glewMakeTextureHandleResidentARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMHANDLEUI64ARBPROC __glewProgramUniformHandleui64ARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMHANDLEUI64VARBPROC __glewProgramUniformHandleui64vARB;
+GLEW_FUN_EXPORT PFNGLUNIFORMHANDLEUI64ARBPROC __glewUniformHandleui64ARB;
+GLEW_FUN_EXPORT PFNGLUNIFORMHANDLEUI64VARBPROC __glewUniformHandleui64vARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL1UI64ARBPROC __glewVertexAttribL1ui64ARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL1UI64VARBPROC __glewVertexAttribL1ui64vARB;
+
+GLEW_FUN_EXPORT PFNGLBINDFRAGDATALOCATIONINDEXEDPROC __glewBindFragDataLocationIndexed;
+GLEW_FUN_EXPORT PFNGLGETFRAGDATAINDEXPROC __glewGetFragDataIndex;
+
+GLEW_FUN_EXPORT PFNGLBUFFERSTORAGEPROC __glewBufferStorage;
+
+GLEW_FUN_EXPORT PFNGLCREATESYNCFROMCLEVENTARBPROC __glewCreateSyncFromCLeventARB;
+
+GLEW_FUN_EXPORT PFNGLCLEARBUFFERDATAPROC __glewClearBufferData;
+GLEW_FUN_EXPORT PFNGLCLEARBUFFERSUBDATAPROC __glewClearBufferSubData;
+GLEW_FUN_EXPORT PFNGLCLEARNAMEDBUFFERDATAEXTPROC __glewClearNamedBufferDataEXT;
+GLEW_FUN_EXPORT PFNGLCLEARNAMEDBUFFERSUBDATAEXTPROC __glewClearNamedBufferSubDataEXT;
+
+GLEW_FUN_EXPORT PFNGLCLEARTEXIMAGEPROC __glewClearTexImage;
+GLEW_FUN_EXPORT PFNGLCLEARTEXSUBIMAGEPROC __glewClearTexSubImage;
+
+GLEW_FUN_EXPORT PFNGLCLIPCONTROLPROC __glewClipControl;
+
+GLEW_FUN_EXPORT PFNGLCLAMPCOLORARBPROC __glewClampColorARB;
+
+GLEW_FUN_EXPORT PFNGLDISPATCHCOMPUTEPROC __glewDispatchCompute;
+GLEW_FUN_EXPORT PFNGLDISPATCHCOMPUTEINDIRECTPROC __glewDispatchComputeIndirect;
+
+GLEW_FUN_EXPORT PFNGLDISPATCHCOMPUTEGROUPSIZEARBPROC __glewDispatchComputeGroupSizeARB;
+
+GLEW_FUN_EXPORT PFNGLCOPYBUFFERSUBDATAPROC __glewCopyBufferSubData;
+
+GLEW_FUN_EXPORT PFNGLCOPYIMAGESUBDATAPROC __glewCopyImageSubData;
+
+GLEW_FUN_EXPORT PFNGLDEBUGMESSAGECALLBACKARBPROC __glewDebugMessageCallbackARB;
+GLEW_FUN_EXPORT PFNGLDEBUGMESSAGECONTROLARBPROC __glewDebugMessageControlARB;
+GLEW_FUN_EXPORT PFNGLDEBUGMESSAGEINSERTARBPROC __glewDebugMessageInsertARB;
+GLEW_FUN_EXPORT PFNGLGETDEBUGMESSAGELOGARBPROC __glewGetDebugMessageLogARB;
+
+GLEW_FUN_EXPORT PFNGLBINDTEXTUREUNITPROC __glewBindTextureUnit;
+GLEW_FUN_EXPORT PFNGLBLITNAMEDFRAMEBUFFERPROC __glewBlitNamedFramebuffer;
+GLEW_FUN_EXPORT PFNGLCHECKNAMEDFRAMEBUFFERSTATUSPROC __glewCheckNamedFramebufferStatus;
+GLEW_FUN_EXPORT PFNGLCLEARNAMEDBUFFERDATAPROC __glewClearNamedBufferData;
+GLEW_FUN_EXPORT PFNGLCLEARNAMEDBUFFERSUBDATAPROC __glewClearNamedBufferSubData;
+GLEW_FUN_EXPORT PFNGLCLEARNAMEDFRAMEBUFFERFIPROC __glewClearNamedFramebufferfi;
+GLEW_FUN_EXPORT PFNGLCLEARNAMEDFRAMEBUFFERFVPROC __glewClearNamedFramebufferfv;
+GLEW_FUN_EXPORT PFNGLCLEARNAMEDFRAMEBUFFERIVPROC __glewClearNamedFramebufferiv;
+GLEW_FUN_EXPORT PFNGLCLEARNAMEDFRAMEBUFFERUIVPROC __glewClearNamedFramebufferuiv;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXTURESUBIMAGE1DPROC __glewCompressedTextureSubImage1D;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXTURESUBIMAGE2DPROC __glewCompressedTextureSubImage2D;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXTURESUBIMAGE3DPROC __glewCompressedTextureSubImage3D;
+GLEW_FUN_EXPORT PFNGLCOPYNAMEDBUFFERSUBDATAPROC __glewCopyNamedBufferSubData;
+GLEW_FUN_EXPORT PFNGLCOPYTEXTURESUBIMAGE1DPROC __glewCopyTextureSubImage1D;
+GLEW_FUN_EXPORT PFNGLCOPYTEXTURESUBIMAGE2DPROC __glewCopyTextureSubImage2D;
+GLEW_FUN_EXPORT PFNGLCOPYTEXTURESUBIMAGE3DPROC __glewCopyTextureSubImage3D;
+GLEW_FUN_EXPORT PFNGLCREATEBUFFERSPROC __glewCreateBuffers;
+GLEW_FUN_EXPORT PFNGLCREATEFRAMEBUFFERSPROC __glewCreateFramebuffers;
+GLEW_FUN_EXPORT PFNGLCREATEPROGRAMPIPELINESPROC __glewCreateProgramPipelines;
+GLEW_FUN_EXPORT PFNGLCREATEQUERIESPROC __glewCreateQueries;
+GLEW_FUN_EXPORT PFNGLCREATERENDERBUFFERSPROC __glewCreateRenderbuffers;
+GLEW_FUN_EXPORT PFNGLCREATESAMPLERSPROC __glewCreateSamplers;
+GLEW_FUN_EXPORT PFNGLCREATETEXTURESPROC __glewCreateTextures;
+GLEW_FUN_EXPORT PFNGLCREATETRANSFORMFEEDBACKSPROC __glewCreateTransformFeedbacks;
+GLEW_FUN_EXPORT PFNGLCREATEVERTEXARRAYSPROC __glewCreateVertexArrays;
+GLEW_FUN_EXPORT PFNGLDISABLEVERTEXARRAYATTRIBPROC __glewDisableVertexArrayAttrib;
+GLEW_FUN_EXPORT PFNGLENABLEVERTEXARRAYATTRIBPROC __glewEnableVertexArrayAttrib;
+GLEW_FUN_EXPORT PFNGLFLUSHMAPPEDNAMEDBUFFERRANGEPROC __glewFlushMappedNamedBufferRange;
+GLEW_FUN_EXPORT PFNGLGENERATETEXTUREMIPMAPPROC __glewGenerateTextureMipmap;
+GLEW_FUN_EXPORT PFNGLGETCOMPRESSEDTEXTUREIMAGEPROC __glewGetCompressedTextureImage;
+GLEW_FUN_EXPORT PFNGLGETNAMEDBUFFERPARAMETERI64VPROC __glewGetNamedBufferParameteri64v;
+GLEW_FUN_EXPORT PFNGLGETNAMEDBUFFERPARAMETERIVPROC __glewGetNamedBufferParameteriv;
+GLEW_FUN_EXPORT PFNGLGETNAMEDBUFFERPOINTERVPROC __glewGetNamedBufferPointerv;
+GLEW_FUN_EXPORT PFNGLGETNAMEDBUFFERSUBDATAPROC __glewGetNamedBufferSubData;
+GLEW_FUN_EXPORT PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVPROC __glewGetNamedFramebufferAttachmentParameteriv;
+GLEW_FUN_EXPORT PFNGLGETNAMEDFRAMEBUFFERPARAMETERIVPROC __glewGetNamedFramebufferParameteriv;
+GLEW_FUN_EXPORT PFNGLGETNAMEDRENDERBUFFERPARAMETERIVPROC __glewGetNamedRenderbufferParameteriv;
+GLEW_FUN_EXPORT PFNGLGETQUERYBUFFEROBJECTI64VPROC __glewGetQueryBufferObjecti64v;
+GLEW_FUN_EXPORT PFNGLGETQUERYBUFFEROBJECTIVPROC __glewGetQueryBufferObjectiv;
+GLEW_FUN_EXPORT PFNGLGETQUERYBUFFEROBJECTUI64VPROC __glewGetQueryBufferObjectui64v;
+GLEW_FUN_EXPORT PFNGLGETQUERYBUFFEROBJECTUIVPROC __glewGetQueryBufferObjectuiv;
+GLEW_FUN_EXPORT PFNGLGETTEXTUREIMAGEPROC __glewGetTextureImage;
+GLEW_FUN_EXPORT PFNGLGETTEXTURELEVELPARAMETERFVPROC __glewGetTextureLevelParameterfv;
+GLEW_FUN_EXPORT PFNGLGETTEXTURELEVELPARAMETERIVPROC __glewGetTextureLevelParameteriv;
+GLEW_FUN_EXPORT PFNGLGETTEXTUREPARAMETERIIVPROC __glewGetTextureParameterIiv;
+GLEW_FUN_EXPORT PFNGLGETTEXTUREPARAMETERIUIVPROC __glewGetTextureParameterIuiv;
+GLEW_FUN_EXPORT PFNGLGETTEXTUREPARAMETERFVPROC __glewGetTextureParameterfv;
+GLEW_FUN_EXPORT PFNGLGETTEXTUREPARAMETERIVPROC __glewGetTextureParameteriv;
+GLEW_FUN_EXPORT PFNGLGETTRANSFORMFEEDBACKI64_VPROC __glewGetTransformFeedbacki64_v;
+GLEW_FUN_EXPORT PFNGLGETTRANSFORMFEEDBACKI_VPROC __glewGetTransformFeedbacki_v;
+GLEW_FUN_EXPORT PFNGLGETTRANSFORMFEEDBACKIVPROC __glewGetTransformFeedbackiv;
+GLEW_FUN_EXPORT PFNGLGETVERTEXARRAYINDEXED64IVPROC __glewGetVertexArrayIndexed64iv;
+GLEW_FUN_EXPORT PFNGLGETVERTEXARRAYINDEXEDIVPROC __glewGetVertexArrayIndexediv;
+GLEW_FUN_EXPORT PFNGLGETVERTEXARRAYIVPROC __glewGetVertexArrayiv;
+GLEW_FUN_EXPORT PFNGLINVALIDATENAMEDFRAMEBUFFERDATAPROC __glewInvalidateNamedFramebufferData;
+GLEW_FUN_EXPORT PFNGLINVALIDATENAMEDFRAMEBUFFERSUBDATAPROC __glewInvalidateNamedFramebufferSubData;
+GLEW_FUN_EXPORT PFNGLMAPNAMEDBUFFERPROC __glewMapNamedBuffer;
+GLEW_FUN_EXPORT PFNGLMAPNAMEDBUFFERRANGEPROC __glewMapNamedBufferRange;
+GLEW_FUN_EXPORT PFNGLNAMEDBUFFERDATAPROC __glewNamedBufferData;
+GLEW_FUN_EXPORT PFNGLNAMEDBUFFERSTORAGEPROC __glewNamedBufferStorage;
+GLEW_FUN_EXPORT PFNGLNAMEDBUFFERSUBDATAPROC __glewNamedBufferSubData;
+GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERDRAWBUFFERPROC __glewNamedFramebufferDrawBuffer;
+GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERDRAWBUFFERSPROC __glewNamedFramebufferDrawBuffers;
+GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERPARAMETERIPROC __glewNamedFramebufferParameteri;
+GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERREADBUFFERPROC __glewNamedFramebufferReadBuffer;
+GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERRENDERBUFFERPROC __glewNamedFramebufferRenderbuffer;
+GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERTEXTUREPROC __glewNamedFramebufferTexture;
+GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERTEXTURELAYERPROC __glewNamedFramebufferTextureLayer;
+GLEW_FUN_EXPORT PFNGLNAMEDRENDERBUFFERSTORAGEPROC __glewNamedRenderbufferStorage;
+GLEW_FUN_EXPORT PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEPROC __glewNamedRenderbufferStorageMultisample;
+GLEW_FUN_EXPORT PFNGLTEXTUREBUFFERPROC __glewTextureBuffer;
+GLEW_FUN_EXPORT PFNGLTEXTUREBUFFERRANGEPROC __glewTextureBufferRange;
+GLEW_FUN_EXPORT PFNGLTEXTUREPARAMETERIIVPROC __glewTextureParameterIiv;
+GLEW_FUN_EXPORT PFNGLTEXTUREPARAMETERIUIVPROC __glewTextureParameterIuiv;
+GLEW_FUN_EXPORT PFNGLTEXTUREPARAMETERFPROC __glewTextureParameterf;
+GLEW_FUN_EXPORT PFNGLTEXTUREPARAMETERFVPROC __glewTextureParameterfv;
+GLEW_FUN_EXPORT PFNGLTEXTUREPARAMETERIPROC __glewTextureParameteri;
+GLEW_FUN_EXPORT PFNGLTEXTUREPARAMETERIVPROC __glewTextureParameteriv;
+GLEW_FUN_EXPORT PFNGLTEXTURESTORAGE1DPROC __glewTextureStorage1D;
+GLEW_FUN_EXPORT PFNGLTEXTURESTORAGE2DPROC __glewTextureStorage2D;
+GLEW_FUN_EXPORT PFNGLTEXTURESTORAGE2DMULTISAMPLEPROC __glewTextureStorage2DMultisample;
+GLEW_FUN_EXPORT PFNGLTEXTURESTORAGE3DPROC __glewTextureStorage3D;
+GLEW_FUN_EXPORT PFNGLTEXTURESTORAGE3DMULTISAMPLEPROC __glewTextureStorage3DMultisample;
+GLEW_FUN_EXPORT PFNGLTEXTURESUBIMAGE1DPROC __glewTextureSubImage1D;
+GLEW_FUN_EXPORT PFNGLTEXTURESUBIMAGE2DPROC __glewTextureSubImage2D;
+GLEW_FUN_EXPORT PFNGLTEXTURESUBIMAGE3DPROC __glewTextureSubImage3D;
+GLEW_FUN_EXPORT PFNGLTRANSFORMFEEDBACKBUFFERBASEPROC __glewTransformFeedbackBufferBase;
+GLEW_FUN_EXPORT PFNGLTRANSFORMFEEDBACKBUFFERRANGEPROC __glewTransformFeedbackBufferRange;
+GLEW_FUN_EXPORT PFNGLUNMAPNAMEDBUFFERPROC __glewUnmapNamedBuffer;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYATTRIBBINDINGPROC __glewVertexArrayAttribBinding;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYATTRIBFORMATPROC __glewVertexArrayAttribFormat;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYATTRIBIFORMATPROC __glewVertexArrayAttribIFormat;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYATTRIBLFORMATPROC __glewVertexArrayAttribLFormat;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYBINDINGDIVISORPROC __glewVertexArrayBindingDivisor;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYELEMENTBUFFERPROC __glewVertexArrayElementBuffer;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYVERTEXBUFFERPROC __glewVertexArrayVertexBuffer;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYVERTEXBUFFERSPROC __glewVertexArrayVertexBuffers;
+
+GLEW_FUN_EXPORT PFNGLDRAWBUFFERSARBPROC __glewDrawBuffersARB;
+
+GLEW_FUN_EXPORT PFNGLBLENDEQUATIONSEPARATEIARBPROC __glewBlendEquationSeparateiARB;
+GLEW_FUN_EXPORT PFNGLBLENDEQUATIONIARBPROC __glewBlendEquationiARB;
+GLEW_FUN_EXPORT PFNGLBLENDFUNCSEPARATEIARBPROC __glewBlendFuncSeparateiARB;
+GLEW_FUN_EXPORT PFNGLBLENDFUNCIARBPROC __glewBlendFunciARB;
+
+GLEW_FUN_EXPORT PFNGLDRAWELEMENTSBASEVERTEXPROC __glewDrawElementsBaseVertex;
+GLEW_FUN_EXPORT PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC __glewDrawElementsInstancedBaseVertex;
+GLEW_FUN_EXPORT PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC __glewDrawRangeElementsBaseVertex;
+GLEW_FUN_EXPORT PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC __glewMultiDrawElementsBaseVertex;
+
+GLEW_FUN_EXPORT PFNGLDRAWARRAYSINDIRECTPROC __glewDrawArraysIndirect;
+GLEW_FUN_EXPORT PFNGLDRAWELEMENTSINDIRECTPROC __glewDrawElementsIndirect;
+
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERPARAMETERIPROC __glewFramebufferParameteri;
+GLEW_FUN_EXPORT PFNGLGETFRAMEBUFFERPARAMETERIVPROC __glewGetFramebufferParameteriv;
+GLEW_FUN_EXPORT PFNGLGETNAMEDFRAMEBUFFERPARAMETERIVEXTPROC __glewGetNamedFramebufferParameterivEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERPARAMETERIEXTPROC __glewNamedFramebufferParameteriEXT;
+
+GLEW_FUN_EXPORT PFNGLBINDFRAMEBUFFERPROC __glewBindFramebuffer;
+GLEW_FUN_EXPORT PFNGLBINDRENDERBUFFERPROC __glewBindRenderbuffer;
+GLEW_FUN_EXPORT PFNGLBLITFRAMEBUFFERPROC __glewBlitFramebuffer;
+GLEW_FUN_EXPORT PFNGLCHECKFRAMEBUFFERSTATUSPROC __glewCheckFramebufferStatus;
+GLEW_FUN_EXPORT PFNGLDELETEFRAMEBUFFERSPROC __glewDeleteFramebuffers;
+GLEW_FUN_EXPORT PFNGLDELETERENDERBUFFERSPROC __glewDeleteRenderbuffers;
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERRENDERBUFFERPROC __glewFramebufferRenderbuffer;
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTURE1DPROC __glewFramebufferTexture1D;
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTURE2DPROC __glewFramebufferTexture2D;
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTURE3DPROC __glewFramebufferTexture3D;
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTURELAYERPROC __glewFramebufferTextureLayer;
+GLEW_FUN_EXPORT PFNGLGENFRAMEBUFFERSPROC __glewGenFramebuffers;
+GLEW_FUN_EXPORT PFNGLGENRENDERBUFFERSPROC __glewGenRenderbuffers;
+GLEW_FUN_EXPORT PFNGLGENERATEMIPMAPPROC __glewGenerateMipmap;
+GLEW_FUN_EXPORT PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC __glewGetFramebufferAttachmentParameteriv;
+GLEW_FUN_EXPORT PFNGLGETRENDERBUFFERPARAMETERIVPROC __glewGetRenderbufferParameteriv;
+GLEW_FUN_EXPORT PFNGLISFRAMEBUFFERPROC __glewIsFramebuffer;
+GLEW_FUN_EXPORT PFNGLISRENDERBUFFERPROC __glewIsRenderbuffer;
+GLEW_FUN_EXPORT PFNGLRENDERBUFFERSTORAGEPROC __glewRenderbufferStorage;
+GLEW_FUN_EXPORT PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC __glewRenderbufferStorageMultisample;
+
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTUREARBPROC __glewFramebufferTextureARB;
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTUREFACEARBPROC __glewFramebufferTextureFaceARB;
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTURELAYERARBPROC __glewFramebufferTextureLayerARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMPARAMETERIARBPROC __glewProgramParameteriARB;
+
+GLEW_FUN_EXPORT PFNGLGETPROGRAMBINARYPROC __glewGetProgramBinary;
+GLEW_FUN_EXPORT PFNGLPROGRAMBINARYPROC __glewProgramBinary;
+GLEW_FUN_EXPORT PFNGLPROGRAMPARAMETERIPROC __glewProgramParameteri;
+
+GLEW_FUN_EXPORT PFNGLGETCOMPRESSEDTEXTURESUBIMAGEPROC __glewGetCompressedTextureSubImage;
+GLEW_FUN_EXPORT PFNGLGETTEXTURESUBIMAGEPROC __glewGetTextureSubImage;
+
+GLEW_FUN_EXPORT PFNGLSPECIALIZESHADERARBPROC __glewSpecializeShaderARB;
+
+GLEW_FUN_EXPORT PFNGLGETUNIFORMDVPROC __glewGetUniformdv;
+GLEW_FUN_EXPORT PFNGLUNIFORM1DPROC __glewUniform1d;
+GLEW_FUN_EXPORT PFNGLUNIFORM1DVPROC __glewUniform1dv;
+GLEW_FUN_EXPORT PFNGLUNIFORM2DPROC __glewUniform2d;
+GLEW_FUN_EXPORT PFNGLUNIFORM2DVPROC __glewUniform2dv;
+GLEW_FUN_EXPORT PFNGLUNIFORM3DPROC __glewUniform3d;
+GLEW_FUN_EXPORT PFNGLUNIFORM3DVPROC __glewUniform3dv;
+GLEW_FUN_EXPORT PFNGLUNIFORM4DPROC __glewUniform4d;
+GLEW_FUN_EXPORT PFNGLUNIFORM4DVPROC __glewUniform4dv;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX2DVPROC __glewUniformMatrix2dv;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX2X3DVPROC __glewUniformMatrix2x3dv;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX2X4DVPROC __glewUniformMatrix2x4dv;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX3DVPROC __glewUniformMatrix3dv;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX3X2DVPROC __glewUniformMatrix3x2dv;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX3X4DVPROC __glewUniformMatrix3x4dv;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX4DVPROC __glewUniformMatrix4dv;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX4X2DVPROC __glewUniformMatrix4x2dv;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX4X3DVPROC __glewUniformMatrix4x3dv;
+
+GLEW_FUN_EXPORT PFNGLGETUNIFORMI64VARBPROC __glewGetUniformi64vARB;
+GLEW_FUN_EXPORT PFNGLGETUNIFORMUI64VARBPROC __glewGetUniformui64vARB;
+GLEW_FUN_EXPORT PFNGLGETNUNIFORMI64VARBPROC __glewGetnUniformi64vARB;
+GLEW_FUN_EXPORT PFNGLGETNUNIFORMUI64VARBPROC __glewGetnUniformui64vARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1I64ARBPROC __glewProgramUniform1i64ARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1I64VARBPROC __glewProgramUniform1i64vARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1UI64ARBPROC __glewProgramUniform1ui64ARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1UI64VARBPROC __glewProgramUniform1ui64vARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2I64ARBPROC __glewProgramUniform2i64ARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2I64VARBPROC __glewProgramUniform2i64vARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2UI64ARBPROC __glewProgramUniform2ui64ARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2UI64VARBPROC __glewProgramUniform2ui64vARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3I64ARBPROC __glewProgramUniform3i64ARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3I64VARBPROC __glewProgramUniform3i64vARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3UI64ARBPROC __glewProgramUniform3ui64ARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3UI64VARBPROC __glewProgramUniform3ui64vARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4I64ARBPROC __glewProgramUniform4i64ARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4I64VARBPROC __glewProgramUniform4i64vARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4UI64ARBPROC __glewProgramUniform4ui64ARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4UI64VARBPROC __glewProgramUniform4ui64vARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM1I64ARBPROC __glewUniform1i64ARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM1I64VARBPROC __glewUniform1i64vARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM1UI64ARBPROC __glewUniform1ui64ARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM1UI64VARBPROC __glewUniform1ui64vARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM2I64ARBPROC __glewUniform2i64ARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM2I64VARBPROC __glewUniform2i64vARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM2UI64ARBPROC __glewUniform2ui64ARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM2UI64VARBPROC __glewUniform2ui64vARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM3I64ARBPROC __glewUniform3i64ARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM3I64VARBPROC __glewUniform3i64vARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM3UI64ARBPROC __glewUniform3ui64ARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM3UI64VARBPROC __glewUniform3ui64vARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM4I64ARBPROC __glewUniform4i64ARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM4I64VARBPROC __glewUniform4i64vARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM4UI64ARBPROC __glewUniform4ui64ARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM4UI64VARBPROC __glewUniform4ui64vARB;
+
+GLEW_FUN_EXPORT PFNGLCOLORSUBTABLEPROC __glewColorSubTable;
+GLEW_FUN_EXPORT PFNGLCOLORTABLEPROC __glewColorTable;
+GLEW_FUN_EXPORT PFNGLCOLORTABLEPARAMETERFVPROC __glewColorTableParameterfv;
+GLEW_FUN_EXPORT PFNGLCOLORTABLEPARAMETERIVPROC __glewColorTableParameteriv;
+GLEW_FUN_EXPORT PFNGLCONVOLUTIONFILTER1DPROC __glewConvolutionFilter1D;
+GLEW_FUN_EXPORT PFNGLCONVOLUTIONFILTER2DPROC __glewConvolutionFilter2D;
+GLEW_FUN_EXPORT PFNGLCONVOLUTIONPARAMETERFPROC __glewConvolutionParameterf;
+GLEW_FUN_EXPORT PFNGLCONVOLUTIONPARAMETERFVPROC __glewConvolutionParameterfv;
+GLEW_FUN_EXPORT PFNGLCONVOLUTIONPARAMETERIPROC __glewConvolutionParameteri;
+GLEW_FUN_EXPORT PFNGLCONVOLUTIONPARAMETERIVPROC __glewConvolutionParameteriv;
+GLEW_FUN_EXPORT PFNGLCOPYCOLORSUBTABLEPROC __glewCopyColorSubTable;
+GLEW_FUN_EXPORT PFNGLCOPYCOLORTABLEPROC __glewCopyColorTable;
+GLEW_FUN_EXPORT PFNGLCOPYCONVOLUTIONFILTER1DPROC __glewCopyConvolutionFilter1D;
+GLEW_FUN_EXPORT PFNGLCOPYCONVOLUTIONFILTER2DPROC __glewCopyConvolutionFilter2D;
+GLEW_FUN_EXPORT PFNGLGETCOLORTABLEPROC __glewGetColorTable;
+GLEW_FUN_EXPORT PFNGLGETCOLORTABLEPARAMETERFVPROC __glewGetColorTableParameterfv;
+GLEW_FUN_EXPORT PFNGLGETCOLORTABLEPARAMETERIVPROC __glewGetColorTableParameteriv;
+GLEW_FUN_EXPORT PFNGLGETCONVOLUTIONFILTERPROC __glewGetConvolutionFilter;
+GLEW_FUN_EXPORT PFNGLGETCONVOLUTIONPARAMETERFVPROC __glewGetConvolutionParameterfv;
+GLEW_FUN_EXPORT PFNGLGETCONVOLUTIONPARAMETERIVPROC __glewGetConvolutionParameteriv;
+GLEW_FUN_EXPORT PFNGLGETHISTOGRAMPROC __glewGetHistogram;
+GLEW_FUN_EXPORT PFNGLGETHISTOGRAMPARAMETERFVPROC __glewGetHistogramParameterfv;
+GLEW_FUN_EXPORT PFNGLGETHISTOGRAMPARAMETERIVPROC __glewGetHistogramParameteriv;
+GLEW_FUN_EXPORT PFNGLGETMINMAXPROC __glewGetMinmax;
+GLEW_FUN_EXPORT PFNGLGETMINMAXPARAMETERFVPROC __glewGetMinmaxParameterfv;
+GLEW_FUN_EXPORT PFNGLGETMINMAXPARAMETERIVPROC __glewGetMinmaxParameteriv;
+GLEW_FUN_EXPORT PFNGLGETSEPARABLEFILTERPROC __glewGetSeparableFilter;
+GLEW_FUN_EXPORT PFNGLHISTOGRAMPROC __glewHistogram;
+GLEW_FUN_EXPORT PFNGLMINMAXPROC __glewMinmax;
+GLEW_FUN_EXPORT PFNGLRESETHISTOGRAMPROC __glewResetHistogram;
+GLEW_FUN_EXPORT PFNGLRESETMINMAXPROC __glewResetMinmax;
+GLEW_FUN_EXPORT PFNGLSEPARABLEFILTER2DPROC __glewSeparableFilter2D;
+
+GLEW_FUN_EXPORT PFNGLMULTIDRAWARRAYSINDIRECTCOUNTARBPROC __glewMultiDrawArraysIndirectCountARB;
+GLEW_FUN_EXPORT PFNGLMULTIDRAWELEMENTSINDIRECTCOUNTARBPROC __glewMultiDrawElementsIndirectCountARB;
+
+GLEW_FUN_EXPORT PFNGLDRAWARRAYSINSTANCEDARBPROC __glewDrawArraysInstancedARB;
+GLEW_FUN_EXPORT PFNGLDRAWELEMENTSINSTANCEDARBPROC __glewDrawElementsInstancedARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBDIVISORARBPROC __glewVertexAttribDivisorARB;
+
+GLEW_FUN_EXPORT PFNGLGETINTERNALFORMATIVPROC __glewGetInternalformativ;
+
+GLEW_FUN_EXPORT PFNGLGETINTERNALFORMATI64VPROC __glewGetInternalformati64v;
+
+GLEW_FUN_EXPORT PFNGLINVALIDATEBUFFERDATAPROC __glewInvalidateBufferData;
+GLEW_FUN_EXPORT PFNGLINVALIDATEBUFFERSUBDATAPROC __glewInvalidateBufferSubData;
+GLEW_FUN_EXPORT PFNGLINVALIDATEFRAMEBUFFERPROC __glewInvalidateFramebuffer;
+GLEW_FUN_EXPORT PFNGLINVALIDATESUBFRAMEBUFFERPROC __glewInvalidateSubFramebuffer;
+GLEW_FUN_EXPORT PFNGLINVALIDATETEXIMAGEPROC __glewInvalidateTexImage;
+GLEW_FUN_EXPORT PFNGLINVALIDATETEXSUBIMAGEPROC __glewInvalidateTexSubImage;
+
+GLEW_FUN_EXPORT PFNGLFLUSHMAPPEDBUFFERRANGEPROC __glewFlushMappedBufferRange;
+GLEW_FUN_EXPORT PFNGLMAPBUFFERRANGEPROC __glewMapBufferRange;
+
+GLEW_FUN_EXPORT PFNGLCURRENTPALETTEMATRIXARBPROC __glewCurrentPaletteMatrixARB;
+GLEW_FUN_EXPORT PFNGLMATRIXINDEXPOINTERARBPROC __glewMatrixIndexPointerARB;
+GLEW_FUN_EXPORT PFNGLMATRIXINDEXUBVARBPROC __glewMatrixIndexubvARB;
+GLEW_FUN_EXPORT PFNGLMATRIXINDEXUIVARBPROC __glewMatrixIndexuivARB;
+GLEW_FUN_EXPORT PFNGLMATRIXINDEXUSVARBPROC __glewMatrixIndexusvARB;
+
+GLEW_FUN_EXPORT PFNGLBINDBUFFERSBASEPROC __glewBindBuffersBase;
+GLEW_FUN_EXPORT PFNGLBINDBUFFERSRANGEPROC __glewBindBuffersRange;
+GLEW_FUN_EXPORT PFNGLBINDIMAGETEXTURESPROC __glewBindImageTextures;
+GLEW_FUN_EXPORT PFNGLBINDSAMPLERSPROC __glewBindSamplers;
+GLEW_FUN_EXPORT PFNGLBINDTEXTURESPROC __glewBindTextures;
+GLEW_FUN_EXPORT PFNGLBINDVERTEXBUFFERSPROC __glewBindVertexBuffers;
+
+GLEW_FUN_EXPORT PFNGLMULTIDRAWARRAYSINDIRECTPROC __glewMultiDrawArraysIndirect;
+GLEW_FUN_EXPORT PFNGLMULTIDRAWELEMENTSINDIRECTPROC __glewMultiDrawElementsIndirect;
+
+GLEW_FUN_EXPORT PFNGLSAMPLECOVERAGEARBPROC __glewSampleCoverageARB;
+
+GLEW_FUN_EXPORT PFNGLACTIVETEXTUREARBPROC __glewActiveTextureARB;
+GLEW_FUN_EXPORT PFNGLCLIENTACTIVETEXTUREARBPROC __glewClientActiveTextureARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1DARBPROC __glewMultiTexCoord1dARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1DVARBPROC __glewMultiTexCoord1dvARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1FARBPROC __glewMultiTexCoord1fARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1FVARBPROC __glewMultiTexCoord1fvARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1IARBPROC __glewMultiTexCoord1iARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1IVARBPROC __glewMultiTexCoord1ivARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1SARBPROC __glewMultiTexCoord1sARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1SVARBPROC __glewMultiTexCoord1svARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2DARBPROC __glewMultiTexCoord2dARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2DVARBPROC __glewMultiTexCoord2dvARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2FARBPROC __glewMultiTexCoord2fARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2FVARBPROC __glewMultiTexCoord2fvARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2IARBPROC __glewMultiTexCoord2iARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2IVARBPROC __glewMultiTexCoord2ivARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2SARBPROC __glewMultiTexCoord2sARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2SVARBPROC __glewMultiTexCoord2svARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3DARBPROC __glewMultiTexCoord3dARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3DVARBPROC __glewMultiTexCoord3dvARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3FARBPROC __glewMultiTexCoord3fARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3FVARBPROC __glewMultiTexCoord3fvARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3IARBPROC __glewMultiTexCoord3iARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3IVARBPROC __glewMultiTexCoord3ivARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3SARBPROC __glewMultiTexCoord3sARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3SVARBPROC __glewMultiTexCoord3svARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4DARBPROC __glewMultiTexCoord4dARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4DVARBPROC __glewMultiTexCoord4dvARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4FARBPROC __glewMultiTexCoord4fARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4FVARBPROC __glewMultiTexCoord4fvARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4IARBPROC __glewMultiTexCoord4iARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4IVARBPROC __glewMultiTexCoord4ivARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4SARBPROC __glewMultiTexCoord4sARB;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4SVARBPROC __glewMultiTexCoord4svARB;
+
+GLEW_FUN_EXPORT PFNGLBEGINQUERYARBPROC __glewBeginQueryARB;
+GLEW_FUN_EXPORT PFNGLDELETEQUERIESARBPROC __glewDeleteQueriesARB;
+GLEW_FUN_EXPORT PFNGLENDQUERYARBPROC __glewEndQueryARB;
+GLEW_FUN_EXPORT PFNGLGENQUERIESARBPROC __glewGenQueriesARB;
+GLEW_FUN_EXPORT PFNGLGETQUERYOBJECTIVARBPROC __glewGetQueryObjectivARB;
+GLEW_FUN_EXPORT PFNGLGETQUERYOBJECTUIVARBPROC __glewGetQueryObjectuivARB;
+GLEW_FUN_EXPORT PFNGLGETQUERYIVARBPROC __glewGetQueryivARB;
+GLEW_FUN_EXPORT PFNGLISQUERYARBPROC __glewIsQueryARB;
+
+GLEW_FUN_EXPORT PFNGLMAXSHADERCOMPILERTHREADSARBPROC __glewMaxShaderCompilerThreadsARB;
+
+GLEW_FUN_EXPORT PFNGLPOINTPARAMETERFARBPROC __glewPointParameterfARB;
+GLEW_FUN_EXPORT PFNGLPOINTPARAMETERFVARBPROC __glewPointParameterfvARB;
+
+GLEW_FUN_EXPORT PFNGLPOLYGONOFFSETCLAMPPROC __glewPolygonOffsetClamp;
+
+GLEW_FUN_EXPORT PFNGLGETPROGRAMINTERFACEIVPROC __glewGetProgramInterfaceiv;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMRESOURCEINDEXPROC __glewGetProgramResourceIndex;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMRESOURCELOCATIONPROC __glewGetProgramResourceLocation;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMRESOURCELOCATIONINDEXPROC __glewGetProgramResourceLocationIndex;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMRESOURCENAMEPROC __glewGetProgramResourceName;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMRESOURCEIVPROC __glewGetProgramResourceiv;
+
+GLEW_FUN_EXPORT PFNGLPROVOKINGVERTEXPROC __glewProvokingVertex;
+
+GLEW_FUN_EXPORT PFNGLGETGRAPHICSRESETSTATUSARBPROC __glewGetGraphicsResetStatusARB;
+GLEW_FUN_EXPORT PFNGLGETNCOLORTABLEARBPROC __glewGetnColorTableARB;
+GLEW_FUN_EXPORT PFNGLGETNCOMPRESSEDTEXIMAGEARBPROC __glewGetnCompressedTexImageARB;
+GLEW_FUN_EXPORT PFNGLGETNCONVOLUTIONFILTERARBPROC __glewGetnConvolutionFilterARB;
+GLEW_FUN_EXPORT PFNGLGETNHISTOGRAMARBPROC __glewGetnHistogramARB;
+GLEW_FUN_EXPORT PFNGLGETNMAPDVARBPROC __glewGetnMapdvARB;
+GLEW_FUN_EXPORT PFNGLGETNMAPFVARBPROC __glewGetnMapfvARB;
+GLEW_FUN_EXPORT PFNGLGETNMAPIVARBPROC __glewGetnMapivARB;
+GLEW_FUN_EXPORT PFNGLGETNMINMAXARBPROC __glewGetnMinmaxARB;
+GLEW_FUN_EXPORT PFNGLGETNPIXELMAPFVARBPROC __glewGetnPixelMapfvARB;
+GLEW_FUN_EXPORT PFNGLGETNPIXELMAPUIVARBPROC __glewGetnPixelMapuivARB;
+GLEW_FUN_EXPORT PFNGLGETNPIXELMAPUSVARBPROC __glewGetnPixelMapusvARB;
+GLEW_FUN_EXPORT PFNGLGETNPOLYGONSTIPPLEARBPROC __glewGetnPolygonStippleARB;
+GLEW_FUN_EXPORT PFNGLGETNSEPARABLEFILTERARBPROC __glewGetnSeparableFilterARB;
+GLEW_FUN_EXPORT PFNGLGETNTEXIMAGEARBPROC __glewGetnTexImageARB;
+GLEW_FUN_EXPORT PFNGLGETNUNIFORMDVARBPROC __glewGetnUniformdvARB;
+GLEW_FUN_EXPORT PFNGLGETNUNIFORMFVARBPROC __glewGetnUniformfvARB;
+GLEW_FUN_EXPORT PFNGLGETNUNIFORMIVARBPROC __glewGetnUniformivARB;
+GLEW_FUN_EXPORT PFNGLGETNUNIFORMUIVARBPROC __glewGetnUniformuivARB;
+GLEW_FUN_EXPORT PFNGLREADNPIXELSARBPROC __glewReadnPixelsARB;
+
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERSAMPLELOCATIONSFVARBPROC __glewFramebufferSampleLocationsfvARB;
+GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERSAMPLELOCATIONSFVARBPROC __glewNamedFramebufferSampleLocationsfvARB;
+
+GLEW_FUN_EXPORT PFNGLMINSAMPLESHADINGARBPROC __glewMinSampleShadingARB;
+
+GLEW_FUN_EXPORT PFNGLBINDSAMPLERPROC __glewBindSampler;
+GLEW_FUN_EXPORT PFNGLDELETESAMPLERSPROC __glewDeleteSamplers;
+GLEW_FUN_EXPORT PFNGLGENSAMPLERSPROC __glewGenSamplers;
+GLEW_FUN_EXPORT PFNGLGETSAMPLERPARAMETERIIVPROC __glewGetSamplerParameterIiv;
+GLEW_FUN_EXPORT PFNGLGETSAMPLERPARAMETERIUIVPROC __glewGetSamplerParameterIuiv;
+GLEW_FUN_EXPORT PFNGLGETSAMPLERPARAMETERFVPROC __glewGetSamplerParameterfv;
+GLEW_FUN_EXPORT PFNGLGETSAMPLERPARAMETERIVPROC __glewGetSamplerParameteriv;
+GLEW_FUN_EXPORT PFNGLISSAMPLERPROC __glewIsSampler;
+GLEW_FUN_EXPORT PFNGLSAMPLERPARAMETERIIVPROC __glewSamplerParameterIiv;
+GLEW_FUN_EXPORT PFNGLSAMPLERPARAMETERIUIVPROC __glewSamplerParameterIuiv;
+GLEW_FUN_EXPORT PFNGLSAMPLERPARAMETERFPROC __glewSamplerParameterf;
+GLEW_FUN_EXPORT PFNGLSAMPLERPARAMETERFVPROC __glewSamplerParameterfv;
+GLEW_FUN_EXPORT PFNGLSAMPLERPARAMETERIPROC __glewSamplerParameteri;
+GLEW_FUN_EXPORT PFNGLSAMPLERPARAMETERIVPROC __glewSamplerParameteriv;
+
+GLEW_FUN_EXPORT PFNGLACTIVESHADERPROGRAMPROC __glewActiveShaderProgram;
+GLEW_FUN_EXPORT PFNGLBINDPROGRAMPIPELINEPROC __glewBindProgramPipeline;
+GLEW_FUN_EXPORT PFNGLCREATESHADERPROGRAMVPROC __glewCreateShaderProgramv;
+GLEW_FUN_EXPORT PFNGLDELETEPROGRAMPIPELINESPROC __glewDeleteProgramPipelines;
+GLEW_FUN_EXPORT PFNGLGENPROGRAMPIPELINESPROC __glewGenProgramPipelines;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMPIPELINEINFOLOGPROC __glewGetProgramPipelineInfoLog;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMPIPELINEIVPROC __glewGetProgramPipelineiv;
+GLEW_FUN_EXPORT PFNGLISPROGRAMPIPELINEPROC __glewIsProgramPipeline;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1DPROC __glewProgramUniform1d;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1DVPROC __glewProgramUniform1dv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1FPROC __glewProgramUniform1f;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1FVPROC __glewProgramUniform1fv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1IPROC __glewProgramUniform1i;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1IVPROC __glewProgramUniform1iv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1UIPROC __glewProgramUniform1ui;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1UIVPROC __glewProgramUniform1uiv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2DPROC __glewProgramUniform2d;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2DVPROC __glewProgramUniform2dv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2FPROC __glewProgramUniform2f;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2FVPROC __glewProgramUniform2fv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2IPROC __glewProgramUniform2i;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2IVPROC __glewProgramUniform2iv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2UIPROC __glewProgramUniform2ui;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2UIVPROC __glewProgramUniform2uiv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3DPROC __glewProgramUniform3d;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3DVPROC __glewProgramUniform3dv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3FPROC __glewProgramUniform3f;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3FVPROC __glewProgramUniform3fv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3IPROC __glewProgramUniform3i;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3IVPROC __glewProgramUniform3iv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3UIPROC __glewProgramUniform3ui;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3UIVPROC __glewProgramUniform3uiv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4DPROC __glewProgramUniform4d;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4DVPROC __glewProgramUniform4dv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4FPROC __glewProgramUniform4f;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4FVPROC __glewProgramUniform4fv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4IPROC __glewProgramUniform4i;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4IVPROC __glewProgramUniform4iv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4UIPROC __glewProgramUniform4ui;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4UIVPROC __glewProgramUniform4uiv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX2DVPROC __glewProgramUniformMatrix2dv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX2FVPROC __glewProgramUniformMatrix2fv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX2X3DVPROC __glewProgramUniformMatrix2x3dv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX2X3FVPROC __glewProgramUniformMatrix2x3fv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX2X4DVPROC __glewProgramUniformMatrix2x4dv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX2X4FVPROC __glewProgramUniformMatrix2x4fv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX3DVPROC __glewProgramUniformMatrix3dv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX3FVPROC __glewProgramUniformMatrix3fv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX3X2DVPROC __glewProgramUniformMatrix3x2dv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX3X2FVPROC __glewProgramUniformMatrix3x2fv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX3X4DVPROC __glewProgramUniformMatrix3x4dv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX3X4FVPROC __glewProgramUniformMatrix3x4fv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX4DVPROC __glewProgramUniformMatrix4dv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX4FVPROC __glewProgramUniformMatrix4fv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX4X2DVPROC __glewProgramUniformMatrix4x2dv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX4X2FVPROC __glewProgramUniformMatrix4x2fv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX4X3DVPROC __glewProgramUniformMatrix4x3dv;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX4X3FVPROC __glewProgramUniformMatrix4x3fv;
+GLEW_FUN_EXPORT PFNGLUSEPROGRAMSTAGESPROC __glewUseProgramStages;
+GLEW_FUN_EXPORT PFNGLVALIDATEPROGRAMPIPELINEPROC __glewValidateProgramPipeline;
+
+GLEW_FUN_EXPORT PFNGLGETACTIVEATOMICCOUNTERBUFFERIVPROC __glewGetActiveAtomicCounterBufferiv;
+
+GLEW_FUN_EXPORT PFNGLBINDIMAGETEXTUREPROC __glewBindImageTexture;
+GLEW_FUN_EXPORT PFNGLMEMORYBARRIERPROC __glewMemoryBarrier;
+
+GLEW_FUN_EXPORT PFNGLATTACHOBJECTARBPROC __glewAttachObjectARB;
+GLEW_FUN_EXPORT PFNGLCOMPILESHADERARBPROC __glewCompileShaderARB;
+GLEW_FUN_EXPORT PFNGLCREATEPROGRAMOBJECTARBPROC __glewCreateProgramObjectARB;
+GLEW_FUN_EXPORT PFNGLCREATESHADEROBJECTARBPROC __glewCreateShaderObjectARB;
+GLEW_FUN_EXPORT PFNGLDELETEOBJECTARBPROC __glewDeleteObjectARB;
+GLEW_FUN_EXPORT PFNGLDETACHOBJECTARBPROC __glewDetachObjectARB;
+GLEW_FUN_EXPORT PFNGLGETACTIVEUNIFORMARBPROC __glewGetActiveUniformARB;
+GLEW_FUN_EXPORT PFNGLGETATTACHEDOBJECTSARBPROC __glewGetAttachedObjectsARB;
+GLEW_FUN_EXPORT PFNGLGETHANDLEARBPROC __glewGetHandleARB;
+GLEW_FUN_EXPORT PFNGLGETINFOLOGARBPROC __glewGetInfoLogARB;
+GLEW_FUN_EXPORT PFNGLGETOBJECTPARAMETERFVARBPROC __glewGetObjectParameterfvARB;
+GLEW_FUN_EXPORT PFNGLGETOBJECTPARAMETERIVARBPROC __glewGetObjectParameterivARB;
+GLEW_FUN_EXPORT PFNGLGETSHADERSOURCEARBPROC __glewGetShaderSourceARB;
+GLEW_FUN_EXPORT PFNGLGETUNIFORMLOCATIONARBPROC __glewGetUniformLocationARB;
+GLEW_FUN_EXPORT PFNGLGETUNIFORMFVARBPROC __glewGetUniformfvARB;
+GLEW_FUN_EXPORT PFNGLGETUNIFORMIVARBPROC __glewGetUniformivARB;
+GLEW_FUN_EXPORT PFNGLLINKPROGRAMARBPROC __glewLinkProgramARB;
+GLEW_FUN_EXPORT PFNGLSHADERSOURCEARBPROC __glewShaderSourceARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM1FARBPROC __glewUniform1fARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM1FVARBPROC __glewUniform1fvARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM1IARBPROC __glewUniform1iARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM1IVARBPROC __glewUniform1ivARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM2FARBPROC __glewUniform2fARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM2FVARBPROC __glewUniform2fvARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM2IARBPROC __glewUniform2iARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM2IVARBPROC __glewUniform2ivARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM3FARBPROC __glewUniform3fARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM3FVARBPROC __glewUniform3fvARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM3IARBPROC __glewUniform3iARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM3IVARBPROC __glewUniform3ivARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM4FARBPROC __glewUniform4fARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM4FVARBPROC __glewUniform4fvARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM4IARBPROC __glewUniform4iARB;
+GLEW_FUN_EXPORT PFNGLUNIFORM4IVARBPROC __glewUniform4ivARB;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX2FVARBPROC __glewUniformMatrix2fvARB;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX3FVARBPROC __glewUniformMatrix3fvARB;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX4FVARBPROC __glewUniformMatrix4fvARB;
+GLEW_FUN_EXPORT PFNGLUSEPROGRAMOBJECTARBPROC __glewUseProgramObjectARB;
+GLEW_FUN_EXPORT PFNGLVALIDATEPROGRAMARBPROC __glewValidateProgramARB;
+
+GLEW_FUN_EXPORT PFNGLSHADERSTORAGEBLOCKBINDINGPROC __glewShaderStorageBlockBinding;
+
+GLEW_FUN_EXPORT PFNGLGETACTIVESUBROUTINENAMEPROC __glewGetActiveSubroutineName;
+GLEW_FUN_EXPORT PFNGLGETACTIVESUBROUTINEUNIFORMNAMEPROC __glewGetActiveSubroutineUniformName;
+GLEW_FUN_EXPORT PFNGLGETACTIVESUBROUTINEUNIFORMIVPROC __glewGetActiveSubroutineUniformiv;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMSTAGEIVPROC __glewGetProgramStageiv;
+GLEW_FUN_EXPORT PFNGLGETSUBROUTINEINDEXPROC __glewGetSubroutineIndex;
+GLEW_FUN_EXPORT PFNGLGETSUBROUTINEUNIFORMLOCATIONPROC __glewGetSubroutineUniformLocation;
+GLEW_FUN_EXPORT PFNGLGETUNIFORMSUBROUTINEUIVPROC __glewGetUniformSubroutineuiv;
+GLEW_FUN_EXPORT PFNGLUNIFORMSUBROUTINESUIVPROC __glewUniformSubroutinesuiv;
+
+GLEW_FUN_EXPORT PFNGLCOMPILESHADERINCLUDEARBPROC __glewCompileShaderIncludeARB;
+GLEW_FUN_EXPORT PFNGLDELETENAMEDSTRINGARBPROC __glewDeleteNamedStringARB;
+GLEW_FUN_EXPORT PFNGLGETNAMEDSTRINGARBPROC __glewGetNamedStringARB;
+GLEW_FUN_EXPORT PFNGLGETNAMEDSTRINGIVARBPROC __glewGetNamedStringivARB;
+GLEW_FUN_EXPORT PFNGLISNAMEDSTRINGARBPROC __glewIsNamedStringARB;
+GLEW_FUN_EXPORT PFNGLNAMEDSTRINGARBPROC __glewNamedStringARB;
+
+GLEW_FUN_EXPORT PFNGLBUFFERPAGECOMMITMENTARBPROC __glewBufferPageCommitmentARB;
+
+GLEW_FUN_EXPORT PFNGLTEXPAGECOMMITMENTARBPROC __glewTexPageCommitmentARB;
+
+GLEW_FUN_EXPORT PFNGLCLIENTWAITSYNCPROC __glewClientWaitSync;
+GLEW_FUN_EXPORT PFNGLDELETESYNCPROC __glewDeleteSync;
+GLEW_FUN_EXPORT PFNGLFENCESYNCPROC __glewFenceSync;
+GLEW_FUN_EXPORT PFNGLGETINTEGER64VPROC __glewGetInteger64v;
+GLEW_FUN_EXPORT PFNGLGETSYNCIVPROC __glewGetSynciv;
+GLEW_FUN_EXPORT PFNGLISSYNCPROC __glewIsSync;
+GLEW_FUN_EXPORT PFNGLWAITSYNCPROC __glewWaitSync;
+
+GLEW_FUN_EXPORT PFNGLPATCHPARAMETERFVPROC __glewPatchParameterfv;
+GLEW_FUN_EXPORT PFNGLPATCHPARAMETERIPROC __glewPatchParameteri;
+
+GLEW_FUN_EXPORT PFNGLTEXTUREBARRIERPROC __glewTextureBarrier;
+
+GLEW_FUN_EXPORT PFNGLTEXBUFFERARBPROC __glewTexBufferARB;
+
+GLEW_FUN_EXPORT PFNGLTEXBUFFERRANGEPROC __glewTexBufferRange;
+GLEW_FUN_EXPORT PFNGLTEXTUREBUFFERRANGEEXTPROC __glewTextureBufferRangeEXT;
+
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXIMAGE1DARBPROC __glewCompressedTexImage1DARB;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXIMAGE2DARBPROC __glewCompressedTexImage2DARB;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXIMAGE3DARBPROC __glewCompressedTexImage3DARB;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC __glewCompressedTexSubImage1DARB;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC __glewCompressedTexSubImage2DARB;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC __glewCompressedTexSubImage3DARB;
+GLEW_FUN_EXPORT PFNGLGETCOMPRESSEDTEXIMAGEARBPROC __glewGetCompressedTexImageARB;
+
+GLEW_FUN_EXPORT PFNGLGETMULTISAMPLEFVPROC __glewGetMultisamplefv;
+GLEW_FUN_EXPORT PFNGLSAMPLEMASKIPROC __glewSampleMaski;
+GLEW_FUN_EXPORT PFNGLTEXIMAGE2DMULTISAMPLEPROC __glewTexImage2DMultisample;
+GLEW_FUN_EXPORT PFNGLTEXIMAGE3DMULTISAMPLEPROC __glewTexImage3DMultisample;
+
+GLEW_FUN_EXPORT PFNGLTEXSTORAGE1DPROC __glewTexStorage1D;
+GLEW_FUN_EXPORT PFNGLTEXSTORAGE2DPROC __glewTexStorage2D;
+GLEW_FUN_EXPORT PFNGLTEXSTORAGE3DPROC __glewTexStorage3D;
+
+GLEW_FUN_EXPORT PFNGLTEXSTORAGE2DMULTISAMPLEPROC __glewTexStorage2DMultisample;
+GLEW_FUN_EXPORT PFNGLTEXSTORAGE3DMULTISAMPLEPROC __glewTexStorage3DMultisample;
+GLEW_FUN_EXPORT PFNGLTEXTURESTORAGE2DMULTISAMPLEEXTPROC __glewTextureStorage2DMultisampleEXT;
+GLEW_FUN_EXPORT PFNGLTEXTURESTORAGE3DMULTISAMPLEEXTPROC __glewTextureStorage3DMultisampleEXT;
+
+GLEW_FUN_EXPORT PFNGLTEXTUREVIEWPROC __glewTextureView;
+
+GLEW_FUN_EXPORT PFNGLGETQUERYOBJECTI64VPROC __glewGetQueryObjecti64v;
+GLEW_FUN_EXPORT PFNGLGETQUERYOBJECTUI64VPROC __glewGetQueryObjectui64v;
+GLEW_FUN_EXPORT PFNGLQUERYCOUNTERPROC __glewQueryCounter;
+
+GLEW_FUN_EXPORT PFNGLBINDTRANSFORMFEEDBACKPROC __glewBindTransformFeedback;
+GLEW_FUN_EXPORT PFNGLDELETETRANSFORMFEEDBACKSPROC __glewDeleteTransformFeedbacks;
+GLEW_FUN_EXPORT PFNGLDRAWTRANSFORMFEEDBACKPROC __glewDrawTransformFeedback;
+GLEW_FUN_EXPORT PFNGLGENTRANSFORMFEEDBACKSPROC __glewGenTransformFeedbacks;
+GLEW_FUN_EXPORT PFNGLISTRANSFORMFEEDBACKPROC __glewIsTransformFeedback;
+GLEW_FUN_EXPORT PFNGLPAUSETRANSFORMFEEDBACKPROC __glewPauseTransformFeedback;
+GLEW_FUN_EXPORT PFNGLRESUMETRANSFORMFEEDBACKPROC __glewResumeTransformFeedback;
+
+GLEW_FUN_EXPORT PFNGLBEGINQUERYINDEXEDPROC __glewBeginQueryIndexed;
+GLEW_FUN_EXPORT PFNGLDRAWTRANSFORMFEEDBACKSTREAMPROC __glewDrawTransformFeedbackStream;
+GLEW_FUN_EXPORT PFNGLENDQUERYINDEXEDPROC __glewEndQueryIndexed;
+GLEW_FUN_EXPORT PFNGLGETQUERYINDEXEDIVPROC __glewGetQueryIndexediv;
+
+GLEW_FUN_EXPORT PFNGLDRAWTRANSFORMFEEDBACKINSTANCEDPROC __glewDrawTransformFeedbackInstanced;
+GLEW_FUN_EXPORT PFNGLDRAWTRANSFORMFEEDBACKSTREAMINSTANCEDPROC __glewDrawTransformFeedbackStreamInstanced;
+
+GLEW_FUN_EXPORT PFNGLLOADTRANSPOSEMATRIXDARBPROC __glewLoadTransposeMatrixdARB;
+GLEW_FUN_EXPORT PFNGLLOADTRANSPOSEMATRIXFARBPROC __glewLoadTransposeMatrixfARB;
+GLEW_FUN_EXPORT PFNGLMULTTRANSPOSEMATRIXDARBPROC __glewMultTransposeMatrixdARB;
+GLEW_FUN_EXPORT PFNGLMULTTRANSPOSEMATRIXFARBPROC __glewMultTransposeMatrixfARB;
+
+GLEW_FUN_EXPORT PFNGLBINDBUFFERBASEPROC __glewBindBufferBase;
+GLEW_FUN_EXPORT PFNGLBINDBUFFERRANGEPROC __glewBindBufferRange;
+GLEW_FUN_EXPORT PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC __glewGetActiveUniformBlockName;
+GLEW_FUN_EXPORT PFNGLGETACTIVEUNIFORMBLOCKIVPROC __glewGetActiveUniformBlockiv;
+GLEW_FUN_EXPORT PFNGLGETACTIVEUNIFORMNAMEPROC __glewGetActiveUniformName;
+GLEW_FUN_EXPORT PFNGLGETACTIVEUNIFORMSIVPROC __glewGetActiveUniformsiv;
+GLEW_FUN_EXPORT PFNGLGETINTEGERI_VPROC __glewGetIntegeri_v;
+GLEW_FUN_EXPORT PFNGLGETUNIFORMBLOCKINDEXPROC __glewGetUniformBlockIndex;
+GLEW_FUN_EXPORT PFNGLGETUNIFORMINDICESPROC __glewGetUniformIndices;
+GLEW_FUN_EXPORT PFNGLUNIFORMBLOCKBINDINGPROC __glewUniformBlockBinding;
+
+GLEW_FUN_EXPORT PFNGLBINDVERTEXARRAYPROC __glewBindVertexArray;
+GLEW_FUN_EXPORT PFNGLDELETEVERTEXARRAYSPROC __glewDeleteVertexArrays;
+GLEW_FUN_EXPORT PFNGLGENVERTEXARRAYSPROC __glewGenVertexArrays;
+GLEW_FUN_EXPORT PFNGLISVERTEXARRAYPROC __glewIsVertexArray;
+
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBLDVPROC __glewGetVertexAttribLdv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL1DPROC __glewVertexAttribL1d;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL1DVPROC __glewVertexAttribL1dv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL2DPROC __glewVertexAttribL2d;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL2DVPROC __glewVertexAttribL2dv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL3DPROC __glewVertexAttribL3d;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL3DVPROC __glewVertexAttribL3dv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL4DPROC __glewVertexAttribL4d;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL4DVPROC __glewVertexAttribL4dv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBLPOINTERPROC __glewVertexAttribLPointer;
+
+GLEW_FUN_EXPORT PFNGLBINDVERTEXBUFFERPROC __glewBindVertexBuffer;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYBINDVERTEXBUFFEREXTPROC __glewVertexArrayBindVertexBufferEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYVERTEXATTRIBBINDINGEXTPROC __glewVertexArrayVertexAttribBindingEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYVERTEXATTRIBFORMATEXTPROC __glewVertexArrayVertexAttribFormatEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYVERTEXATTRIBIFORMATEXTPROC __glewVertexArrayVertexAttribIFormatEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYVERTEXATTRIBLFORMATEXTPROC __glewVertexArrayVertexAttribLFormatEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYVERTEXBINDINGDIVISOREXTPROC __glewVertexArrayVertexBindingDivisorEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBBINDINGPROC __glewVertexAttribBinding;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBFORMATPROC __glewVertexAttribFormat;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBIFORMATPROC __glewVertexAttribIFormat;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBLFORMATPROC __glewVertexAttribLFormat;
+GLEW_FUN_EXPORT PFNGLVERTEXBINDINGDIVISORPROC __glewVertexBindingDivisor;
+
+GLEW_FUN_EXPORT PFNGLVERTEXBLENDARBPROC __glewVertexBlendARB;
+GLEW_FUN_EXPORT PFNGLWEIGHTPOINTERARBPROC __glewWeightPointerARB;
+GLEW_FUN_EXPORT PFNGLWEIGHTBVARBPROC __glewWeightbvARB;
+GLEW_FUN_EXPORT PFNGLWEIGHTDVARBPROC __glewWeightdvARB;
+GLEW_FUN_EXPORT PFNGLWEIGHTFVARBPROC __glewWeightfvARB;
+GLEW_FUN_EXPORT PFNGLWEIGHTIVARBPROC __glewWeightivARB;
+GLEW_FUN_EXPORT PFNGLWEIGHTSVARBPROC __glewWeightsvARB;
+GLEW_FUN_EXPORT PFNGLWEIGHTUBVARBPROC __glewWeightubvARB;
+GLEW_FUN_EXPORT PFNGLWEIGHTUIVARBPROC __glewWeightuivARB;
+GLEW_FUN_EXPORT PFNGLWEIGHTUSVARBPROC __glewWeightusvARB;
+
+GLEW_FUN_EXPORT PFNGLBINDBUFFERARBPROC __glewBindBufferARB;
+GLEW_FUN_EXPORT PFNGLBUFFERDATAARBPROC __glewBufferDataARB;
+GLEW_FUN_EXPORT PFNGLBUFFERSUBDATAARBPROC __glewBufferSubDataARB;
+GLEW_FUN_EXPORT PFNGLDELETEBUFFERSARBPROC __glewDeleteBuffersARB;
+GLEW_FUN_EXPORT PFNGLGENBUFFERSARBPROC __glewGenBuffersARB;
+GLEW_FUN_EXPORT PFNGLGETBUFFERPARAMETERIVARBPROC __glewGetBufferParameterivARB;
+GLEW_FUN_EXPORT PFNGLGETBUFFERPOINTERVARBPROC __glewGetBufferPointervARB;
+GLEW_FUN_EXPORT PFNGLGETBUFFERSUBDATAARBPROC __glewGetBufferSubDataARB;
+GLEW_FUN_EXPORT PFNGLISBUFFERARBPROC __glewIsBufferARB;
+GLEW_FUN_EXPORT PFNGLMAPBUFFERARBPROC __glewMapBufferARB;
+GLEW_FUN_EXPORT PFNGLUNMAPBUFFERARBPROC __glewUnmapBufferARB;
+
+GLEW_FUN_EXPORT PFNGLBINDPROGRAMARBPROC __glewBindProgramARB;
+GLEW_FUN_EXPORT PFNGLDELETEPROGRAMSARBPROC __glewDeleteProgramsARB;
+GLEW_FUN_EXPORT PFNGLDISABLEVERTEXATTRIBARRAYARBPROC __glewDisableVertexAttribArrayARB;
+GLEW_FUN_EXPORT PFNGLENABLEVERTEXATTRIBARRAYARBPROC __glewEnableVertexAttribArrayARB;
+GLEW_FUN_EXPORT PFNGLGENPROGRAMSARBPROC __glewGenProgramsARB;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMENVPARAMETERDVARBPROC __glewGetProgramEnvParameterdvARB;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMENVPARAMETERFVARBPROC __glewGetProgramEnvParameterfvARB;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC __glewGetProgramLocalParameterdvARB;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC __glewGetProgramLocalParameterfvARB;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMSTRINGARBPROC __glewGetProgramStringARB;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMIVARBPROC __glewGetProgramivARB;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBPOINTERVARBPROC __glewGetVertexAttribPointervARB;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBDVARBPROC __glewGetVertexAttribdvARB;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBFVARBPROC __glewGetVertexAttribfvARB;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBIVARBPROC __glewGetVertexAttribivARB;
+GLEW_FUN_EXPORT PFNGLISPROGRAMARBPROC __glewIsProgramARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMENVPARAMETER4DARBPROC __glewProgramEnvParameter4dARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMENVPARAMETER4DVARBPROC __glewProgramEnvParameter4dvARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMENVPARAMETER4FARBPROC __glewProgramEnvParameter4fARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMENVPARAMETER4FVARBPROC __glewProgramEnvParameter4fvARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMLOCALPARAMETER4DARBPROC __glewProgramLocalParameter4dARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMLOCALPARAMETER4DVARBPROC __glewProgramLocalParameter4dvARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMLOCALPARAMETER4FARBPROC __glewProgramLocalParameter4fARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMLOCALPARAMETER4FVARBPROC __glewProgramLocalParameter4fvARB;
+GLEW_FUN_EXPORT PFNGLPROGRAMSTRINGARBPROC __glewProgramStringARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1DARBPROC __glewVertexAttrib1dARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1DVARBPROC __glewVertexAttrib1dvARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1FARBPROC __glewVertexAttrib1fARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1FVARBPROC __glewVertexAttrib1fvARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1SARBPROC __glewVertexAttrib1sARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1SVARBPROC __glewVertexAttrib1svARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2DARBPROC __glewVertexAttrib2dARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2DVARBPROC __glewVertexAttrib2dvARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2FARBPROC __glewVertexAttrib2fARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2FVARBPROC __glewVertexAttrib2fvARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2SARBPROC __glewVertexAttrib2sARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2SVARBPROC __glewVertexAttrib2svARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3DARBPROC __glewVertexAttrib3dARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3DVARBPROC __glewVertexAttrib3dvARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3FARBPROC __glewVertexAttrib3fARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3FVARBPROC __glewVertexAttrib3fvARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3SARBPROC __glewVertexAttrib3sARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3SVARBPROC __glewVertexAttrib3svARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NBVARBPROC __glewVertexAttrib4NbvARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NIVARBPROC __glewVertexAttrib4NivARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NSVARBPROC __glewVertexAttrib4NsvARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NUBARBPROC __glewVertexAttrib4NubARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NUBVARBPROC __glewVertexAttrib4NubvARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NUIVARBPROC __glewVertexAttrib4NuivARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NUSVARBPROC __glewVertexAttrib4NusvARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4BVARBPROC __glewVertexAttrib4bvARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4DARBPROC __glewVertexAttrib4dARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4DVARBPROC __glewVertexAttrib4dvARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4FARBPROC __glewVertexAttrib4fARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4FVARBPROC __glewVertexAttrib4fvARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4IVARBPROC __glewVertexAttrib4ivARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4SARBPROC __glewVertexAttrib4sARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4SVARBPROC __glewVertexAttrib4svARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4UBVARBPROC __glewVertexAttrib4ubvARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4UIVARBPROC __glewVertexAttrib4uivARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4USVARBPROC __glewVertexAttrib4usvARB;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBPOINTERARBPROC __glewVertexAttribPointerARB;
+
+GLEW_FUN_EXPORT PFNGLBINDATTRIBLOCATIONARBPROC __glewBindAttribLocationARB;
+GLEW_FUN_EXPORT PFNGLGETACTIVEATTRIBARBPROC __glewGetActiveAttribARB;
+GLEW_FUN_EXPORT PFNGLGETATTRIBLOCATIONARBPROC __glewGetAttribLocationARB;
+
+GLEW_FUN_EXPORT PFNGLCOLORP3UIPROC __glewColorP3ui;
+GLEW_FUN_EXPORT PFNGLCOLORP3UIVPROC __glewColorP3uiv;
+GLEW_FUN_EXPORT PFNGLCOLORP4UIPROC __glewColorP4ui;
+GLEW_FUN_EXPORT PFNGLCOLORP4UIVPROC __glewColorP4uiv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORDP1UIPROC __glewMultiTexCoordP1ui;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORDP1UIVPROC __glewMultiTexCoordP1uiv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORDP2UIPROC __glewMultiTexCoordP2ui;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORDP2UIVPROC __glewMultiTexCoordP2uiv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORDP3UIPROC __glewMultiTexCoordP3ui;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORDP3UIVPROC __glewMultiTexCoordP3uiv;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORDP4UIPROC __glewMultiTexCoordP4ui;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORDP4UIVPROC __glewMultiTexCoordP4uiv;
+GLEW_FUN_EXPORT PFNGLNORMALP3UIPROC __glewNormalP3ui;
+GLEW_FUN_EXPORT PFNGLNORMALP3UIVPROC __glewNormalP3uiv;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLORP3UIPROC __glewSecondaryColorP3ui;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLORP3UIVPROC __glewSecondaryColorP3uiv;
+GLEW_FUN_EXPORT PFNGLTEXCOORDP1UIPROC __glewTexCoordP1ui;
+GLEW_FUN_EXPORT PFNGLTEXCOORDP1UIVPROC __glewTexCoordP1uiv;
+GLEW_FUN_EXPORT PFNGLTEXCOORDP2UIPROC __glewTexCoordP2ui;
+GLEW_FUN_EXPORT PFNGLTEXCOORDP2UIVPROC __glewTexCoordP2uiv;
+GLEW_FUN_EXPORT PFNGLTEXCOORDP3UIPROC __glewTexCoordP3ui;
+GLEW_FUN_EXPORT PFNGLTEXCOORDP3UIVPROC __glewTexCoordP3uiv;
+GLEW_FUN_EXPORT PFNGLTEXCOORDP4UIPROC __glewTexCoordP4ui;
+GLEW_FUN_EXPORT PFNGLTEXCOORDP4UIVPROC __glewTexCoordP4uiv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBP1UIPROC __glewVertexAttribP1ui;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBP1UIVPROC __glewVertexAttribP1uiv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBP2UIPROC __glewVertexAttribP2ui;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBP2UIVPROC __glewVertexAttribP2uiv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBP3UIPROC __glewVertexAttribP3ui;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBP3UIVPROC __glewVertexAttribP3uiv;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBP4UIPROC __glewVertexAttribP4ui;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBP4UIVPROC __glewVertexAttribP4uiv;
+GLEW_FUN_EXPORT PFNGLVERTEXP2UIPROC __glewVertexP2ui;
+GLEW_FUN_EXPORT PFNGLVERTEXP2UIVPROC __glewVertexP2uiv;
+GLEW_FUN_EXPORT PFNGLVERTEXP3UIPROC __glewVertexP3ui;
+GLEW_FUN_EXPORT PFNGLVERTEXP3UIVPROC __glewVertexP3uiv;
+GLEW_FUN_EXPORT PFNGLVERTEXP4UIPROC __glewVertexP4ui;
+GLEW_FUN_EXPORT PFNGLVERTEXP4UIVPROC __glewVertexP4uiv;
+
+GLEW_FUN_EXPORT PFNGLDEPTHRANGEARRAYVPROC __glewDepthRangeArrayv;
+GLEW_FUN_EXPORT PFNGLDEPTHRANGEINDEXEDPROC __glewDepthRangeIndexed;
+GLEW_FUN_EXPORT PFNGLGETDOUBLEI_VPROC __glewGetDoublei_v;
+GLEW_FUN_EXPORT PFNGLGETFLOATI_VPROC __glewGetFloati_v;
+GLEW_FUN_EXPORT PFNGLSCISSORARRAYVPROC __glewScissorArrayv;
+GLEW_FUN_EXPORT PFNGLSCISSORINDEXEDPROC __glewScissorIndexed;
+GLEW_FUN_EXPORT PFNGLSCISSORINDEXEDVPROC __glewScissorIndexedv;
+GLEW_FUN_EXPORT PFNGLVIEWPORTARRAYVPROC __glewViewportArrayv;
+GLEW_FUN_EXPORT PFNGLVIEWPORTINDEXEDFPROC __glewViewportIndexedf;
+GLEW_FUN_EXPORT PFNGLVIEWPORTINDEXEDFVPROC __glewViewportIndexedfv;
+
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2DARBPROC __glewWindowPos2dARB;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2DVARBPROC __glewWindowPos2dvARB;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2FARBPROC __glewWindowPos2fARB;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2FVARBPROC __glewWindowPos2fvARB;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2IARBPROC __glewWindowPos2iARB;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2IVARBPROC __glewWindowPos2ivARB;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2SARBPROC __glewWindowPos2sARB;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2SVARBPROC __glewWindowPos2svARB;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3DARBPROC __glewWindowPos3dARB;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3DVARBPROC __glewWindowPos3dvARB;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3FARBPROC __glewWindowPos3fARB;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3FVARBPROC __glewWindowPos3fvARB;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3IARBPROC __glewWindowPos3iARB;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3IVARBPROC __glewWindowPos3ivARB;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3SARBPROC __glewWindowPos3sARB;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3SVARBPROC __glewWindowPos3svARB;
+
+GLEW_FUN_EXPORT PFNGLDRAWBUFFERSATIPROC __glewDrawBuffersATI;
+
+GLEW_FUN_EXPORT PFNGLDRAWELEMENTARRAYATIPROC __glewDrawElementArrayATI;
+GLEW_FUN_EXPORT PFNGLDRAWRANGEELEMENTARRAYATIPROC __glewDrawRangeElementArrayATI;
+GLEW_FUN_EXPORT PFNGLELEMENTPOINTERATIPROC __glewElementPointerATI;
+
+GLEW_FUN_EXPORT PFNGLGETTEXBUMPPARAMETERFVATIPROC __glewGetTexBumpParameterfvATI;
+GLEW_FUN_EXPORT PFNGLGETTEXBUMPPARAMETERIVATIPROC __glewGetTexBumpParameterivATI;
+GLEW_FUN_EXPORT PFNGLTEXBUMPPARAMETERFVATIPROC __glewTexBumpParameterfvATI;
+GLEW_FUN_EXPORT PFNGLTEXBUMPPARAMETERIVATIPROC __glewTexBumpParameterivATI;
+
+GLEW_FUN_EXPORT PFNGLALPHAFRAGMENTOP1ATIPROC __glewAlphaFragmentOp1ATI;
+GLEW_FUN_EXPORT PFNGLALPHAFRAGMENTOP2ATIPROC __glewAlphaFragmentOp2ATI;
+GLEW_FUN_EXPORT PFNGLALPHAFRAGMENTOP3ATIPROC __glewAlphaFragmentOp3ATI;
+GLEW_FUN_EXPORT PFNGLBEGINFRAGMENTSHADERATIPROC __glewBeginFragmentShaderATI;
+GLEW_FUN_EXPORT PFNGLBINDFRAGMENTSHADERATIPROC __glewBindFragmentShaderATI;
+GLEW_FUN_EXPORT PFNGLCOLORFRAGMENTOP1ATIPROC __glewColorFragmentOp1ATI;
+GLEW_FUN_EXPORT PFNGLCOLORFRAGMENTOP2ATIPROC __glewColorFragmentOp2ATI;
+GLEW_FUN_EXPORT PFNGLCOLORFRAGMENTOP3ATIPROC __glewColorFragmentOp3ATI;
+GLEW_FUN_EXPORT PFNGLDELETEFRAGMENTSHADERATIPROC __glewDeleteFragmentShaderATI;
+GLEW_FUN_EXPORT PFNGLENDFRAGMENTSHADERATIPROC __glewEndFragmentShaderATI;
+GLEW_FUN_EXPORT PFNGLGENFRAGMENTSHADERSATIPROC __glewGenFragmentShadersATI;
+GLEW_FUN_EXPORT PFNGLPASSTEXCOORDATIPROC __glewPassTexCoordATI;
+GLEW_FUN_EXPORT PFNGLSAMPLEMAPATIPROC __glewSampleMapATI;
+GLEW_FUN_EXPORT PFNGLSETFRAGMENTSHADERCONSTANTATIPROC __glewSetFragmentShaderConstantATI;
+
+GLEW_FUN_EXPORT PFNGLMAPOBJECTBUFFERATIPROC __glewMapObjectBufferATI;
+GLEW_FUN_EXPORT PFNGLUNMAPOBJECTBUFFERATIPROC __glewUnmapObjectBufferATI;
+
+GLEW_FUN_EXPORT PFNGLPNTRIANGLESFATIPROC __glewPNTrianglesfATI;
+GLEW_FUN_EXPORT PFNGLPNTRIANGLESIATIPROC __glewPNTrianglesiATI;
+
+GLEW_FUN_EXPORT PFNGLSTENCILFUNCSEPARATEATIPROC __glewStencilFuncSeparateATI;
+GLEW_FUN_EXPORT PFNGLSTENCILOPSEPARATEATIPROC __glewStencilOpSeparateATI;
+
+GLEW_FUN_EXPORT PFNGLARRAYOBJECTATIPROC __glewArrayObjectATI;
+GLEW_FUN_EXPORT PFNGLFREEOBJECTBUFFERATIPROC __glewFreeObjectBufferATI;
+GLEW_FUN_EXPORT PFNGLGETARRAYOBJECTFVATIPROC __glewGetArrayObjectfvATI;
+GLEW_FUN_EXPORT PFNGLGETARRAYOBJECTIVATIPROC __glewGetArrayObjectivATI;
+GLEW_FUN_EXPORT PFNGLGETOBJECTBUFFERFVATIPROC __glewGetObjectBufferfvATI;
+GLEW_FUN_EXPORT PFNGLGETOBJECTBUFFERIVATIPROC __glewGetObjectBufferivATI;
+GLEW_FUN_EXPORT PFNGLGETVARIANTARRAYOBJECTFVATIPROC __glewGetVariantArrayObjectfvATI;
+GLEW_FUN_EXPORT PFNGLGETVARIANTARRAYOBJECTIVATIPROC __glewGetVariantArrayObjectivATI;
+GLEW_FUN_EXPORT PFNGLISOBJECTBUFFERATIPROC __glewIsObjectBufferATI;
+GLEW_FUN_EXPORT PFNGLNEWOBJECTBUFFERATIPROC __glewNewObjectBufferATI;
+GLEW_FUN_EXPORT PFNGLUPDATEOBJECTBUFFERATIPROC __glewUpdateObjectBufferATI;
+GLEW_FUN_EXPORT PFNGLVARIANTARRAYOBJECTATIPROC __glewVariantArrayObjectATI;
+
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBARRAYOBJECTFVATIPROC __glewGetVertexAttribArrayObjectfvATI;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBARRAYOBJECTIVATIPROC __glewGetVertexAttribArrayObjectivATI;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBARRAYOBJECTATIPROC __glewVertexAttribArrayObjectATI;
+
+GLEW_FUN_EXPORT PFNGLCLIENTACTIVEVERTEXSTREAMATIPROC __glewClientActiveVertexStreamATI;
+GLEW_FUN_EXPORT PFNGLNORMALSTREAM3BATIPROC __glewNormalStream3bATI;
+GLEW_FUN_EXPORT PFNGLNORMALSTREAM3BVATIPROC __glewNormalStream3bvATI;
+GLEW_FUN_EXPORT PFNGLNORMALSTREAM3DATIPROC __glewNormalStream3dATI;
+GLEW_FUN_EXPORT PFNGLNORMALSTREAM3DVATIPROC __glewNormalStream3dvATI;
+GLEW_FUN_EXPORT PFNGLNORMALSTREAM3FATIPROC __glewNormalStream3fATI;
+GLEW_FUN_EXPORT PFNGLNORMALSTREAM3FVATIPROC __glewNormalStream3fvATI;
+GLEW_FUN_EXPORT PFNGLNORMALSTREAM3IATIPROC __glewNormalStream3iATI;
+GLEW_FUN_EXPORT PFNGLNORMALSTREAM3IVATIPROC __glewNormalStream3ivATI;
+GLEW_FUN_EXPORT PFNGLNORMALSTREAM3SATIPROC __glewNormalStream3sATI;
+GLEW_FUN_EXPORT PFNGLNORMALSTREAM3SVATIPROC __glewNormalStream3svATI;
+GLEW_FUN_EXPORT PFNGLVERTEXBLENDENVFATIPROC __glewVertexBlendEnvfATI;
+GLEW_FUN_EXPORT PFNGLVERTEXBLENDENVIATIPROC __glewVertexBlendEnviATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM1DATIPROC __glewVertexStream1dATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM1DVATIPROC __glewVertexStream1dvATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM1FATIPROC __glewVertexStream1fATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM1FVATIPROC __glewVertexStream1fvATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM1IATIPROC __glewVertexStream1iATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM1IVATIPROC __glewVertexStream1ivATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM1SATIPROC __glewVertexStream1sATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM1SVATIPROC __glewVertexStream1svATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM2DATIPROC __glewVertexStream2dATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM2DVATIPROC __glewVertexStream2dvATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM2FATIPROC __glewVertexStream2fATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM2FVATIPROC __glewVertexStream2fvATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM2IATIPROC __glewVertexStream2iATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM2IVATIPROC __glewVertexStream2ivATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM2SATIPROC __glewVertexStream2sATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM2SVATIPROC __glewVertexStream2svATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM3DATIPROC __glewVertexStream3dATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM3DVATIPROC __glewVertexStream3dvATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM3FATIPROC __glewVertexStream3fATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM3FVATIPROC __glewVertexStream3fvATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM3IATIPROC __glewVertexStream3iATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM3IVATIPROC __glewVertexStream3ivATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM3SATIPROC __glewVertexStream3sATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM3SVATIPROC __glewVertexStream3svATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM4DATIPROC __glewVertexStream4dATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM4DVATIPROC __glewVertexStream4dvATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM4FATIPROC __glewVertexStream4fATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM4FVATIPROC __glewVertexStream4fvATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM4IATIPROC __glewVertexStream4iATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM4IVATIPROC __glewVertexStream4ivATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM4SATIPROC __glewVertexStream4sATI;
+GLEW_FUN_EXPORT PFNGLVERTEXSTREAM4SVATIPROC __glewVertexStream4svATI;
+
+GLEW_FUN_EXPORT PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEEXTPROC __glewDrawArraysInstancedBaseInstanceEXT;
+GLEW_FUN_EXPORT PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEEXTPROC __glewDrawElementsInstancedBaseInstanceEXT;
+GLEW_FUN_EXPORT PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEEXTPROC __glewDrawElementsInstancedBaseVertexBaseInstanceEXT;
+
+GLEW_FUN_EXPORT PFNGLGETUNIFORMBUFFERSIZEEXTPROC __glewGetUniformBufferSizeEXT;
+GLEW_FUN_EXPORT PFNGLGETUNIFORMOFFSETEXTPROC __glewGetUniformOffsetEXT;
+GLEW_FUN_EXPORT PFNGLUNIFORMBUFFEREXTPROC __glewUniformBufferEXT;
+
+GLEW_FUN_EXPORT PFNGLBLENDCOLOREXTPROC __glewBlendColorEXT;
+
+GLEW_FUN_EXPORT PFNGLBLENDEQUATIONSEPARATEEXTPROC __glewBlendEquationSeparateEXT;
+
+GLEW_FUN_EXPORT PFNGLBINDFRAGDATALOCATIONINDEXEDEXTPROC __glewBindFragDataLocationIndexedEXT;
+GLEW_FUN_EXPORT PFNGLGETFRAGDATAINDEXEXTPROC __glewGetFragDataIndexEXT;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMRESOURCELOCATIONINDEXEXTPROC __glewGetProgramResourceLocationIndexEXT;
+
+GLEW_FUN_EXPORT PFNGLBLENDFUNCSEPARATEEXTPROC __glewBlendFuncSeparateEXT;
+
+GLEW_FUN_EXPORT PFNGLBLENDEQUATIONEXTPROC __glewBlendEquationEXT;
+
+GLEW_FUN_EXPORT PFNGLBUFFERSTORAGEEXTPROC __glewBufferStorageEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDBUFFERSTORAGEEXTPROC __glewNamedBufferStorageEXT;
+
+GLEW_FUN_EXPORT PFNGLCLEARTEXIMAGEEXTPROC __glewClearTexImageEXT;
+GLEW_FUN_EXPORT PFNGLCLEARTEXSUBIMAGEEXTPROC __glewClearTexSubImageEXT;
+
+GLEW_FUN_EXPORT PFNGLCOLORSUBTABLEEXTPROC __glewColorSubTableEXT;
+GLEW_FUN_EXPORT PFNGLCOPYCOLORSUBTABLEEXTPROC __glewCopyColorSubTableEXT;
+
+GLEW_FUN_EXPORT PFNGLLOCKARRAYSEXTPROC __glewLockArraysEXT;
+GLEW_FUN_EXPORT PFNGLUNLOCKARRAYSEXTPROC __glewUnlockArraysEXT;
+
+GLEW_FUN_EXPORT PFNGLCONVOLUTIONFILTER1DEXTPROC __glewConvolutionFilter1DEXT;
+GLEW_FUN_EXPORT PFNGLCONVOLUTIONFILTER2DEXTPROC __glewConvolutionFilter2DEXT;
+GLEW_FUN_EXPORT PFNGLCONVOLUTIONPARAMETERFEXTPROC __glewConvolutionParameterfEXT;
+GLEW_FUN_EXPORT PFNGLCONVOLUTIONPARAMETERFVEXTPROC __glewConvolutionParameterfvEXT;
+GLEW_FUN_EXPORT PFNGLCONVOLUTIONPARAMETERIEXTPROC __glewConvolutionParameteriEXT;
+GLEW_FUN_EXPORT PFNGLCONVOLUTIONPARAMETERIVEXTPROC __glewConvolutionParameterivEXT;
+GLEW_FUN_EXPORT PFNGLCOPYCONVOLUTIONFILTER1DEXTPROC __glewCopyConvolutionFilter1DEXT;
+GLEW_FUN_EXPORT PFNGLCOPYCONVOLUTIONFILTER2DEXTPROC __glewCopyConvolutionFilter2DEXT;
+GLEW_FUN_EXPORT PFNGLGETCONVOLUTIONFILTEREXTPROC __glewGetConvolutionFilterEXT;
+GLEW_FUN_EXPORT PFNGLGETCONVOLUTIONPARAMETERFVEXTPROC __glewGetConvolutionParameterfvEXT;
+GLEW_FUN_EXPORT PFNGLGETCONVOLUTIONPARAMETERIVEXTPROC __glewGetConvolutionParameterivEXT;
+GLEW_FUN_EXPORT PFNGLGETSEPARABLEFILTEREXTPROC __glewGetSeparableFilterEXT;
+GLEW_FUN_EXPORT PFNGLSEPARABLEFILTER2DEXTPROC __glewSeparableFilter2DEXT;
+
+GLEW_FUN_EXPORT PFNGLBINORMALPOINTEREXTPROC __glewBinormalPointerEXT;
+GLEW_FUN_EXPORT PFNGLTANGENTPOINTEREXTPROC __glewTangentPointerEXT;
+
+GLEW_FUN_EXPORT PFNGLCOPYIMAGESUBDATAEXTPROC __glewCopyImageSubDataEXT;
+
+GLEW_FUN_EXPORT PFNGLCOPYTEXIMAGE1DEXTPROC __glewCopyTexImage1DEXT;
+GLEW_FUN_EXPORT PFNGLCOPYTEXIMAGE2DEXTPROC __glewCopyTexImage2DEXT;
+GLEW_FUN_EXPORT PFNGLCOPYTEXSUBIMAGE1DEXTPROC __glewCopyTexSubImage1DEXT;
+GLEW_FUN_EXPORT PFNGLCOPYTEXSUBIMAGE2DEXTPROC __glewCopyTexSubImage2DEXT;
+GLEW_FUN_EXPORT PFNGLCOPYTEXSUBIMAGE3DEXTPROC __glewCopyTexSubImage3DEXT;
+
+GLEW_FUN_EXPORT PFNGLCULLPARAMETERDVEXTPROC __glewCullParameterdvEXT;
+GLEW_FUN_EXPORT PFNGLCULLPARAMETERFVEXTPROC __glewCullParameterfvEXT;
+
+GLEW_FUN_EXPORT PFNGLGETOBJECTLABELEXTPROC __glewGetObjectLabelEXT;
+GLEW_FUN_EXPORT PFNGLLABELOBJECTEXTPROC __glewLabelObjectEXT;
+
+GLEW_FUN_EXPORT PFNGLINSERTEVENTMARKEREXTPROC __glewInsertEventMarkerEXT;
+GLEW_FUN_EXPORT PFNGLPOPGROUPMARKEREXTPROC __glewPopGroupMarkerEXT;
+GLEW_FUN_EXPORT PFNGLPUSHGROUPMARKEREXTPROC __glewPushGroupMarkerEXT;
+
+GLEW_FUN_EXPORT PFNGLDEPTHBOUNDSEXTPROC __glewDepthBoundsEXT;
+
+GLEW_FUN_EXPORT PFNGLBINDMULTITEXTUREEXTPROC __glewBindMultiTextureEXT;
+GLEW_FUN_EXPORT PFNGLCHECKNAMEDFRAMEBUFFERSTATUSEXTPROC __glewCheckNamedFramebufferStatusEXT;
+GLEW_FUN_EXPORT PFNGLCLIENTATTRIBDEFAULTEXTPROC __glewClientAttribDefaultEXT;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDMULTITEXIMAGE1DEXTPROC __glewCompressedMultiTexImage1DEXT;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDMULTITEXIMAGE2DEXTPROC __glewCompressedMultiTexImage2DEXT;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDMULTITEXIMAGE3DEXTPROC __glewCompressedMultiTexImage3DEXT;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDMULTITEXSUBIMAGE1DEXTPROC __glewCompressedMultiTexSubImage1DEXT;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDMULTITEXSUBIMAGE2DEXTPROC __glewCompressedMultiTexSubImage2DEXT;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDMULTITEXSUBIMAGE3DEXTPROC __glewCompressedMultiTexSubImage3DEXT;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXTUREIMAGE1DEXTPROC __glewCompressedTextureImage1DEXT;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXTUREIMAGE2DEXTPROC __glewCompressedTextureImage2DEXT;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXTUREIMAGE3DEXTPROC __glewCompressedTextureImage3DEXT;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXTURESUBIMAGE1DEXTPROC __glewCompressedTextureSubImage1DEXT;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXTURESUBIMAGE2DEXTPROC __glewCompressedTextureSubImage2DEXT;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXTURESUBIMAGE3DEXTPROC __glewCompressedTextureSubImage3DEXT;
+GLEW_FUN_EXPORT PFNGLCOPYMULTITEXIMAGE1DEXTPROC __glewCopyMultiTexImage1DEXT;
+GLEW_FUN_EXPORT PFNGLCOPYMULTITEXIMAGE2DEXTPROC __glewCopyMultiTexImage2DEXT;
+GLEW_FUN_EXPORT PFNGLCOPYMULTITEXSUBIMAGE1DEXTPROC __glewCopyMultiTexSubImage1DEXT;
+GLEW_FUN_EXPORT PFNGLCOPYMULTITEXSUBIMAGE2DEXTPROC __glewCopyMultiTexSubImage2DEXT;
+GLEW_FUN_EXPORT PFNGLCOPYMULTITEXSUBIMAGE3DEXTPROC __glewCopyMultiTexSubImage3DEXT;
+GLEW_FUN_EXPORT PFNGLCOPYTEXTUREIMAGE1DEXTPROC __glewCopyTextureImage1DEXT;
+GLEW_FUN_EXPORT PFNGLCOPYTEXTUREIMAGE2DEXTPROC __glewCopyTextureImage2DEXT;
+GLEW_FUN_EXPORT PFNGLCOPYTEXTURESUBIMAGE1DEXTPROC __glewCopyTextureSubImage1DEXT;
+GLEW_FUN_EXPORT PFNGLCOPYTEXTURESUBIMAGE2DEXTPROC __glewCopyTextureSubImage2DEXT;
+GLEW_FUN_EXPORT PFNGLCOPYTEXTURESUBIMAGE3DEXTPROC __glewCopyTextureSubImage3DEXT;
+GLEW_FUN_EXPORT PFNGLDISABLECLIENTSTATEINDEXEDEXTPROC __glewDisableClientStateIndexedEXT;
+GLEW_FUN_EXPORT PFNGLDISABLECLIENTSTATEIEXTPROC __glewDisableClientStateiEXT;
+GLEW_FUN_EXPORT PFNGLDISABLEVERTEXARRAYATTRIBEXTPROC __glewDisableVertexArrayAttribEXT;
+GLEW_FUN_EXPORT PFNGLDISABLEVERTEXARRAYEXTPROC __glewDisableVertexArrayEXT;
+GLEW_FUN_EXPORT PFNGLENABLECLIENTSTATEINDEXEDEXTPROC __glewEnableClientStateIndexedEXT;
+GLEW_FUN_EXPORT PFNGLENABLECLIENTSTATEIEXTPROC __glewEnableClientStateiEXT;
+GLEW_FUN_EXPORT PFNGLENABLEVERTEXARRAYATTRIBEXTPROC __glewEnableVertexArrayAttribEXT;
+GLEW_FUN_EXPORT PFNGLENABLEVERTEXARRAYEXTPROC __glewEnableVertexArrayEXT;
+GLEW_FUN_EXPORT PFNGLFLUSHMAPPEDNAMEDBUFFERRANGEEXTPROC __glewFlushMappedNamedBufferRangeEXT;
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERDRAWBUFFEREXTPROC __glewFramebufferDrawBufferEXT;
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERDRAWBUFFERSEXTPROC __glewFramebufferDrawBuffersEXT;
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERREADBUFFEREXTPROC __glewFramebufferReadBufferEXT;
+GLEW_FUN_EXPORT PFNGLGENERATEMULTITEXMIPMAPEXTPROC __glewGenerateMultiTexMipmapEXT;
+GLEW_FUN_EXPORT PFNGLGENERATETEXTUREMIPMAPEXTPROC __glewGenerateTextureMipmapEXT;
+GLEW_FUN_EXPORT PFNGLGETCOMPRESSEDMULTITEXIMAGEEXTPROC __glewGetCompressedMultiTexImageEXT;
+GLEW_FUN_EXPORT PFNGLGETCOMPRESSEDTEXTUREIMAGEEXTPROC __glewGetCompressedTextureImageEXT;
+GLEW_FUN_EXPORT PFNGLGETDOUBLEINDEXEDVEXTPROC __glewGetDoubleIndexedvEXT;
+GLEW_FUN_EXPORT PFNGLGETDOUBLEI_VEXTPROC __glewGetDoublei_vEXT;
+GLEW_FUN_EXPORT PFNGLGETFLOATINDEXEDVEXTPROC __glewGetFloatIndexedvEXT;
+GLEW_FUN_EXPORT PFNGLGETFLOATI_VEXTPROC __glewGetFloati_vEXT;
+GLEW_FUN_EXPORT PFNGLGETFRAMEBUFFERPARAMETERIVEXTPROC __glewGetFramebufferParameterivEXT;
+GLEW_FUN_EXPORT PFNGLGETMULTITEXENVFVEXTPROC __glewGetMultiTexEnvfvEXT;
+GLEW_FUN_EXPORT PFNGLGETMULTITEXENVIVEXTPROC __glewGetMultiTexEnvivEXT;
+GLEW_FUN_EXPORT PFNGLGETMULTITEXGENDVEXTPROC __glewGetMultiTexGendvEXT;
+GLEW_FUN_EXPORT PFNGLGETMULTITEXGENFVEXTPROC __glewGetMultiTexGenfvEXT;
+GLEW_FUN_EXPORT PFNGLGETMULTITEXGENIVEXTPROC __glewGetMultiTexGenivEXT;
+GLEW_FUN_EXPORT PFNGLGETMULTITEXIMAGEEXTPROC __glewGetMultiTexImageEXT;
+GLEW_FUN_EXPORT PFNGLGETMULTITEXLEVELPARAMETERFVEXTPROC __glewGetMultiTexLevelParameterfvEXT;
+GLEW_FUN_EXPORT PFNGLGETMULTITEXLEVELPARAMETERIVEXTPROC __glewGetMultiTexLevelParameterivEXT;
+GLEW_FUN_EXPORT PFNGLGETMULTITEXPARAMETERIIVEXTPROC __glewGetMultiTexParameterIivEXT;
+GLEW_FUN_EXPORT PFNGLGETMULTITEXPARAMETERIUIVEXTPROC __glewGetMultiTexParameterIuivEXT;
+GLEW_FUN_EXPORT PFNGLGETMULTITEXPARAMETERFVEXTPROC __glewGetMultiTexParameterfvEXT;
+GLEW_FUN_EXPORT PFNGLGETMULTITEXPARAMETERIVEXTPROC __glewGetMultiTexParameterivEXT;
+GLEW_FUN_EXPORT PFNGLGETNAMEDBUFFERPARAMETERIVEXTPROC __glewGetNamedBufferParameterivEXT;
+GLEW_FUN_EXPORT PFNGLGETNAMEDBUFFERPOINTERVEXTPROC __glewGetNamedBufferPointervEXT;
+GLEW_FUN_EXPORT PFNGLGETNAMEDBUFFERSUBDATAEXTPROC __glewGetNamedBufferSubDataEXT;
+GLEW_FUN_EXPORT PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC __glewGetNamedFramebufferAttachmentParameterivEXT;
+GLEW_FUN_EXPORT PFNGLGETNAMEDPROGRAMLOCALPARAMETERIIVEXTPROC __glewGetNamedProgramLocalParameterIivEXT;
+GLEW_FUN_EXPORT PFNGLGETNAMEDPROGRAMLOCALPARAMETERIUIVEXTPROC __glewGetNamedProgramLocalParameterIuivEXT;
+GLEW_FUN_EXPORT PFNGLGETNAMEDPROGRAMLOCALPARAMETERDVEXTPROC __glewGetNamedProgramLocalParameterdvEXT;
+GLEW_FUN_EXPORT PFNGLGETNAMEDPROGRAMLOCALPARAMETERFVEXTPROC __glewGetNamedProgramLocalParameterfvEXT;
+GLEW_FUN_EXPORT PFNGLGETNAMEDPROGRAMSTRINGEXTPROC __glewGetNamedProgramStringEXT;
+GLEW_FUN_EXPORT PFNGLGETNAMEDPROGRAMIVEXTPROC __glewGetNamedProgramivEXT;
+GLEW_FUN_EXPORT PFNGLGETNAMEDRENDERBUFFERPARAMETERIVEXTPROC __glewGetNamedRenderbufferParameterivEXT;
+GLEW_FUN_EXPORT PFNGLGETPOINTERINDEXEDVEXTPROC __glewGetPointerIndexedvEXT;
+GLEW_FUN_EXPORT PFNGLGETPOINTERI_VEXTPROC __glewGetPointeri_vEXT;
+GLEW_FUN_EXPORT PFNGLGETTEXTUREIMAGEEXTPROC __glewGetTextureImageEXT;
+GLEW_FUN_EXPORT PFNGLGETTEXTURELEVELPARAMETERFVEXTPROC __glewGetTextureLevelParameterfvEXT;
+GLEW_FUN_EXPORT PFNGLGETTEXTURELEVELPARAMETERIVEXTPROC __glewGetTextureLevelParameterivEXT;
+GLEW_FUN_EXPORT PFNGLGETTEXTUREPARAMETERIIVEXTPROC __glewGetTextureParameterIivEXT;
+GLEW_FUN_EXPORT PFNGLGETTEXTUREPARAMETERIUIVEXTPROC __glewGetTextureParameterIuivEXT;
+GLEW_FUN_EXPORT PFNGLGETTEXTUREPARAMETERFVEXTPROC __glewGetTextureParameterfvEXT;
+GLEW_FUN_EXPORT PFNGLGETTEXTUREPARAMETERIVEXTPROC __glewGetTextureParameterivEXT;
+GLEW_FUN_EXPORT PFNGLGETVERTEXARRAYINTEGERI_VEXTPROC __glewGetVertexArrayIntegeri_vEXT;
+GLEW_FUN_EXPORT PFNGLGETVERTEXARRAYINTEGERVEXTPROC __glewGetVertexArrayIntegervEXT;
+GLEW_FUN_EXPORT PFNGLGETVERTEXARRAYPOINTERI_VEXTPROC __glewGetVertexArrayPointeri_vEXT;
+GLEW_FUN_EXPORT PFNGLGETVERTEXARRAYPOINTERVEXTPROC __glewGetVertexArrayPointervEXT;
+GLEW_FUN_EXPORT PFNGLMAPNAMEDBUFFEREXTPROC __glewMapNamedBufferEXT;
+GLEW_FUN_EXPORT PFNGLMAPNAMEDBUFFERRANGEEXTPROC __glewMapNamedBufferRangeEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXFRUSTUMEXTPROC __glewMatrixFrustumEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXLOADIDENTITYEXTPROC __glewMatrixLoadIdentityEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXLOADTRANSPOSEDEXTPROC __glewMatrixLoadTransposedEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXLOADTRANSPOSEFEXTPROC __glewMatrixLoadTransposefEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXLOADDEXTPROC __glewMatrixLoaddEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXLOADFEXTPROC __glewMatrixLoadfEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXMULTTRANSPOSEDEXTPROC __glewMatrixMultTransposedEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXMULTTRANSPOSEFEXTPROC __glewMatrixMultTransposefEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXMULTDEXTPROC __glewMatrixMultdEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXMULTFEXTPROC __glewMatrixMultfEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXORTHOEXTPROC __glewMatrixOrthoEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXPOPEXTPROC __glewMatrixPopEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXPUSHEXTPROC __glewMatrixPushEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXROTATEDEXTPROC __glewMatrixRotatedEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXROTATEFEXTPROC __glewMatrixRotatefEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXSCALEDEXTPROC __glewMatrixScaledEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXSCALEFEXTPROC __glewMatrixScalefEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXTRANSLATEDEXTPROC __glewMatrixTranslatedEXT;
+GLEW_FUN_EXPORT PFNGLMATRIXTRANSLATEFEXTPROC __glewMatrixTranslatefEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXBUFFEREXTPROC __glewMultiTexBufferEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORDPOINTEREXTPROC __glewMultiTexCoordPointerEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXENVFEXTPROC __glewMultiTexEnvfEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXENVFVEXTPROC __glewMultiTexEnvfvEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXENVIEXTPROC __glewMultiTexEnviEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXENVIVEXTPROC __glewMultiTexEnvivEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXGENDEXTPROC __glewMultiTexGendEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXGENDVEXTPROC __glewMultiTexGendvEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXGENFEXTPROC __glewMultiTexGenfEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXGENFVEXTPROC __glewMultiTexGenfvEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXGENIEXTPROC __glewMultiTexGeniEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXGENIVEXTPROC __glewMultiTexGenivEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXIMAGE1DEXTPROC __glewMultiTexImage1DEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXIMAGE2DEXTPROC __glewMultiTexImage2DEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXIMAGE3DEXTPROC __glewMultiTexImage3DEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXPARAMETERIIVEXTPROC __glewMultiTexParameterIivEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXPARAMETERIUIVEXTPROC __glewMultiTexParameterIuivEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXPARAMETERFEXTPROC __glewMultiTexParameterfEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXPARAMETERFVEXTPROC __glewMultiTexParameterfvEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXPARAMETERIEXTPROC __glewMultiTexParameteriEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXPARAMETERIVEXTPROC __glewMultiTexParameterivEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXRENDERBUFFEREXTPROC __glewMultiTexRenderbufferEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXSUBIMAGE1DEXTPROC __glewMultiTexSubImage1DEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXSUBIMAGE2DEXTPROC __glewMultiTexSubImage2DEXT;
+GLEW_FUN_EXPORT PFNGLMULTITEXSUBIMAGE3DEXTPROC __glewMultiTexSubImage3DEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDBUFFERDATAEXTPROC __glewNamedBufferDataEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDBUFFERSUBDATAEXTPROC __glewNamedBufferSubDataEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDCOPYBUFFERSUBDATAEXTPROC __glewNamedCopyBufferSubDataEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERRENDERBUFFEREXTPROC __glewNamedFramebufferRenderbufferEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERTEXTURE1DEXTPROC __glewNamedFramebufferTexture1DEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERTEXTURE2DEXTPROC __glewNamedFramebufferTexture2DEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERTEXTURE3DEXTPROC __glewNamedFramebufferTexture3DEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERTEXTUREEXTPROC __glewNamedFramebufferTextureEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERTEXTUREFACEEXTPROC __glewNamedFramebufferTextureFaceEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERTEXTURELAYEREXTPROC __glewNamedFramebufferTextureLayerEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDPROGRAMLOCALPARAMETER4DEXTPROC __glewNamedProgramLocalParameter4dEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDPROGRAMLOCALPARAMETER4DVEXTPROC __glewNamedProgramLocalParameter4dvEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDPROGRAMLOCALPARAMETER4FEXTPROC __glewNamedProgramLocalParameter4fEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDPROGRAMLOCALPARAMETER4FVEXTPROC __glewNamedProgramLocalParameter4fvEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDPROGRAMLOCALPARAMETERI4IEXTPROC __glewNamedProgramLocalParameterI4iEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDPROGRAMLOCALPARAMETERI4IVEXTPROC __glewNamedProgramLocalParameterI4ivEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIEXTPROC __glewNamedProgramLocalParameterI4uiEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIVEXTPROC __glewNamedProgramLocalParameterI4uivEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDPROGRAMLOCALPARAMETERS4FVEXTPROC __glewNamedProgramLocalParameters4fvEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDPROGRAMLOCALPARAMETERSI4IVEXTPROC __glewNamedProgramLocalParametersI4ivEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDPROGRAMLOCALPARAMETERSI4UIVEXTPROC __glewNamedProgramLocalParametersI4uivEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDPROGRAMSTRINGEXTPROC __glewNamedProgramStringEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDRENDERBUFFERSTORAGEEXTPROC __glewNamedRenderbufferStorageEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLECOVERAGEEXTPROC __glewNamedRenderbufferStorageMultisampleCoverageEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC __glewNamedRenderbufferStorageMultisampleEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1FEXTPROC __glewProgramUniform1fEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1FVEXTPROC __glewProgramUniform1fvEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1IEXTPROC __glewProgramUniform1iEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1IVEXTPROC __glewProgramUniform1ivEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1UIEXTPROC __glewProgramUniform1uiEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1UIVEXTPROC __glewProgramUniform1uivEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2FEXTPROC __glewProgramUniform2fEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2FVEXTPROC __glewProgramUniform2fvEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2IEXTPROC __glewProgramUniform2iEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2IVEXTPROC __glewProgramUniform2ivEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2UIEXTPROC __glewProgramUniform2uiEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2UIVEXTPROC __glewProgramUniform2uivEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3FEXTPROC __glewProgramUniform3fEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3FVEXTPROC __glewProgramUniform3fvEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3IEXTPROC __glewProgramUniform3iEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3IVEXTPROC __glewProgramUniform3ivEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3UIEXTPROC __glewProgramUniform3uiEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3UIVEXTPROC __glewProgramUniform3uivEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4FEXTPROC __glewProgramUniform4fEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4FVEXTPROC __glewProgramUniform4fvEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4IEXTPROC __glewProgramUniform4iEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4IVEXTPROC __glewProgramUniform4ivEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4UIEXTPROC __glewProgramUniform4uiEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4UIVEXTPROC __glewProgramUniform4uivEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC __glewProgramUniformMatrix2fvEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX2X3FVEXTPROC __glewProgramUniformMatrix2x3fvEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX2X4FVEXTPROC __glewProgramUniformMatrix2x4fvEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC __glewProgramUniformMatrix3fvEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX3X2FVEXTPROC __glewProgramUniformMatrix3x2fvEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX3X4FVEXTPROC __glewProgramUniformMatrix3x4fvEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC __glewProgramUniformMatrix4fvEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX4X2FVEXTPROC __glewProgramUniformMatrix4x2fvEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX4X3FVEXTPROC __glewProgramUniformMatrix4x3fvEXT;
+GLEW_FUN_EXPORT PFNGLPUSHCLIENTATTRIBDEFAULTEXTPROC __glewPushClientAttribDefaultEXT;
+GLEW_FUN_EXPORT PFNGLTEXTUREBUFFEREXTPROC __glewTextureBufferEXT;
+GLEW_FUN_EXPORT PFNGLTEXTUREIMAGE1DEXTPROC __glewTextureImage1DEXT;
+GLEW_FUN_EXPORT PFNGLTEXTUREIMAGE2DEXTPROC __glewTextureImage2DEXT;
+GLEW_FUN_EXPORT PFNGLTEXTUREIMAGE3DEXTPROC __glewTextureImage3DEXT;
+GLEW_FUN_EXPORT PFNGLTEXTUREPARAMETERIIVEXTPROC __glewTextureParameterIivEXT;
+GLEW_FUN_EXPORT PFNGLTEXTUREPARAMETERIUIVEXTPROC __glewTextureParameterIuivEXT;
+GLEW_FUN_EXPORT PFNGLTEXTUREPARAMETERFEXTPROC __glewTextureParameterfEXT;
+GLEW_FUN_EXPORT PFNGLTEXTUREPARAMETERFVEXTPROC __glewTextureParameterfvEXT;
+GLEW_FUN_EXPORT PFNGLTEXTUREPARAMETERIEXTPROC __glewTextureParameteriEXT;
+GLEW_FUN_EXPORT PFNGLTEXTUREPARAMETERIVEXTPROC __glewTextureParameterivEXT;
+GLEW_FUN_EXPORT PFNGLTEXTURERENDERBUFFEREXTPROC __glewTextureRenderbufferEXT;
+GLEW_FUN_EXPORT PFNGLTEXTURESUBIMAGE1DEXTPROC __glewTextureSubImage1DEXT;
+GLEW_FUN_EXPORT PFNGLTEXTURESUBIMAGE2DEXTPROC __glewTextureSubImage2DEXT;
+GLEW_FUN_EXPORT PFNGLTEXTURESUBIMAGE3DEXTPROC __glewTextureSubImage3DEXT;
+GLEW_FUN_EXPORT PFNGLUNMAPNAMEDBUFFEREXTPROC __glewUnmapNamedBufferEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYCOLOROFFSETEXTPROC __glewVertexArrayColorOffsetEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYEDGEFLAGOFFSETEXTPROC __glewVertexArrayEdgeFlagOffsetEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYFOGCOORDOFFSETEXTPROC __glewVertexArrayFogCoordOffsetEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYINDEXOFFSETEXTPROC __glewVertexArrayIndexOffsetEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYMULTITEXCOORDOFFSETEXTPROC __glewVertexArrayMultiTexCoordOffsetEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYNORMALOFFSETEXTPROC __glewVertexArrayNormalOffsetEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYSECONDARYCOLOROFFSETEXTPROC __glewVertexArraySecondaryColorOffsetEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYTEXCOORDOFFSETEXTPROC __glewVertexArrayTexCoordOffsetEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYVERTEXATTRIBDIVISOREXTPROC __glewVertexArrayVertexAttribDivisorEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYVERTEXATTRIBIOFFSETEXTPROC __glewVertexArrayVertexAttribIOffsetEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYVERTEXATTRIBOFFSETEXTPROC __glewVertexArrayVertexAttribOffsetEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYVERTEXOFFSETEXTPROC __glewVertexArrayVertexOffsetEXT;
+
+GLEW_FUN_EXPORT PFNGLDISCARDFRAMEBUFFEREXTPROC __glewDiscardFramebufferEXT;
+
+GLEW_FUN_EXPORT PFNGLDRAWBUFFERSEXTPROC __glewDrawBuffersEXT;
+
+GLEW_FUN_EXPORT PFNGLCOLORMASKINDEXEDEXTPROC __glewColorMaskIndexedEXT;
+GLEW_FUN_EXPORT PFNGLDISABLEINDEXEDEXTPROC __glewDisableIndexedEXT;
+GLEW_FUN_EXPORT PFNGLENABLEINDEXEDEXTPROC __glewEnableIndexedEXT;
+GLEW_FUN_EXPORT PFNGLGETBOOLEANINDEXEDVEXTPROC __glewGetBooleanIndexedvEXT;
+GLEW_FUN_EXPORT PFNGLGETINTEGERINDEXEDVEXTPROC __glewGetIntegerIndexedvEXT;
+GLEW_FUN_EXPORT PFNGLISENABLEDINDEXEDEXTPROC __glewIsEnabledIndexedEXT;
+
+GLEW_FUN_EXPORT PFNGLBLENDEQUATIONSEPARATEIEXTPROC __glewBlendEquationSeparateiEXT;
+GLEW_FUN_EXPORT PFNGLBLENDEQUATIONIEXTPROC __glewBlendEquationiEXT;
+GLEW_FUN_EXPORT PFNGLBLENDFUNCSEPARATEIEXTPROC __glewBlendFuncSeparateiEXT;
+GLEW_FUN_EXPORT PFNGLBLENDFUNCIEXTPROC __glewBlendFunciEXT;
+GLEW_FUN_EXPORT PFNGLCOLORMASKIEXTPROC __glewColorMaskiEXT;
+GLEW_FUN_EXPORT PFNGLDISABLEIEXTPROC __glewDisableiEXT;
+GLEW_FUN_EXPORT PFNGLENABLEIEXTPROC __glewEnableiEXT;
+GLEW_FUN_EXPORT PFNGLISENABLEDIEXTPROC __glewIsEnablediEXT;
+
+GLEW_FUN_EXPORT PFNGLDRAWELEMENTSBASEVERTEXEXTPROC __glewDrawElementsBaseVertexEXT;
+GLEW_FUN_EXPORT PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXEXTPROC __glewDrawElementsInstancedBaseVertexEXT;
+GLEW_FUN_EXPORT PFNGLDRAWRANGEELEMENTSBASEVERTEXEXTPROC __glewDrawRangeElementsBaseVertexEXT;
+GLEW_FUN_EXPORT PFNGLMULTIDRAWELEMENTSBASEVERTEXEXTPROC __glewMultiDrawElementsBaseVertexEXT;
+
+GLEW_FUN_EXPORT PFNGLDRAWARRAYSINSTANCEDEXTPROC __glewDrawArraysInstancedEXT;
+GLEW_FUN_EXPORT PFNGLDRAWELEMENTSINSTANCEDEXTPROC __glewDrawElementsInstancedEXT;
+
+GLEW_FUN_EXPORT PFNGLDRAWRANGEELEMENTSEXTPROC __glewDrawRangeElementsEXT;
+
+GLEW_FUN_EXPORT PFNGLBUFFERSTORAGEEXTERNALEXTPROC __glewBufferStorageExternalEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDBUFFERSTORAGEEXTERNALEXTPROC __glewNamedBufferStorageExternalEXT;
+
+GLEW_FUN_EXPORT PFNGLFOGCOORDPOINTEREXTPROC __glewFogCoordPointerEXT;
+GLEW_FUN_EXPORT PFNGLFOGCOORDDEXTPROC __glewFogCoorddEXT;
+GLEW_FUN_EXPORT PFNGLFOGCOORDDVEXTPROC __glewFogCoorddvEXT;
+GLEW_FUN_EXPORT PFNGLFOGCOORDFEXTPROC __glewFogCoordfEXT;
+GLEW_FUN_EXPORT PFNGLFOGCOORDFVEXTPROC __glewFogCoordfvEXT;
+
+GLEW_FUN_EXPORT PFNGLFRAGMENTCOLORMATERIALEXTPROC __glewFragmentColorMaterialEXT;
+GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTMODELFEXTPROC __glewFragmentLightModelfEXT;
+GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTMODELFVEXTPROC __glewFragmentLightModelfvEXT;
+GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTMODELIEXTPROC __glewFragmentLightModeliEXT;
+GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTMODELIVEXTPROC __glewFragmentLightModelivEXT;
+GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTFEXTPROC __glewFragmentLightfEXT;
+GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTFVEXTPROC __glewFragmentLightfvEXT;
+GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTIEXTPROC __glewFragmentLightiEXT;
+GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTIVEXTPROC __glewFragmentLightivEXT;
+GLEW_FUN_EXPORT PFNGLFRAGMENTMATERIALFEXTPROC __glewFragmentMaterialfEXT;
+GLEW_FUN_EXPORT PFNGLFRAGMENTMATERIALFVEXTPROC __glewFragmentMaterialfvEXT;
+GLEW_FUN_EXPORT PFNGLFRAGMENTMATERIALIEXTPROC __glewFragmentMaterialiEXT;
+GLEW_FUN_EXPORT PFNGLFRAGMENTMATERIALIVEXTPROC __glewFragmentMaterialivEXT;
+GLEW_FUN_EXPORT PFNGLGETFRAGMENTLIGHTFVEXTPROC __glewGetFragmentLightfvEXT;
+GLEW_FUN_EXPORT PFNGLGETFRAGMENTLIGHTIVEXTPROC __glewGetFragmentLightivEXT;
+GLEW_FUN_EXPORT PFNGLGETFRAGMENTMATERIALFVEXTPROC __glewGetFragmentMaterialfvEXT;
+GLEW_FUN_EXPORT PFNGLGETFRAGMENTMATERIALIVEXTPROC __glewGetFragmentMaterialivEXT;
+GLEW_FUN_EXPORT PFNGLLIGHTENVIEXTPROC __glewLightEnviEXT;
+
+GLEW_FUN_EXPORT PFNGLBLITFRAMEBUFFEREXTPROC __glewBlitFramebufferEXT;
+
+GLEW_FUN_EXPORT PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC __glewRenderbufferStorageMultisampleEXT;
+
+GLEW_FUN_EXPORT PFNGLBINDFRAMEBUFFEREXTPROC __glewBindFramebufferEXT;
+GLEW_FUN_EXPORT PFNGLBINDRENDERBUFFEREXTPROC __glewBindRenderbufferEXT;
+GLEW_FUN_EXPORT PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC __glewCheckFramebufferStatusEXT;
+GLEW_FUN_EXPORT PFNGLDELETEFRAMEBUFFERSEXTPROC __glewDeleteFramebuffersEXT;
+GLEW_FUN_EXPORT PFNGLDELETERENDERBUFFERSEXTPROC __glewDeleteRenderbuffersEXT;
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC __glewFramebufferRenderbufferEXT;
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTURE1DEXTPROC __glewFramebufferTexture1DEXT;
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTURE2DEXTPROC __glewFramebufferTexture2DEXT;
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTURE3DEXTPROC __glewFramebufferTexture3DEXT;
+GLEW_FUN_EXPORT PFNGLGENFRAMEBUFFERSEXTPROC __glewGenFramebuffersEXT;
+GLEW_FUN_EXPORT PFNGLGENRENDERBUFFERSEXTPROC __glewGenRenderbuffersEXT;
+GLEW_FUN_EXPORT PFNGLGENERATEMIPMAPEXTPROC __glewGenerateMipmapEXT;
+GLEW_FUN_EXPORT PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC __glewGetFramebufferAttachmentParameterivEXT;
+GLEW_FUN_EXPORT PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC __glewGetRenderbufferParameterivEXT;
+GLEW_FUN_EXPORT PFNGLISFRAMEBUFFEREXTPROC __glewIsFramebufferEXT;
+GLEW_FUN_EXPORT PFNGLISRENDERBUFFEREXTPROC __glewIsRenderbufferEXT;
+GLEW_FUN_EXPORT PFNGLRENDERBUFFERSTORAGEEXTPROC __glewRenderbufferStorageEXT;
+
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTUREEXTPROC __glewFramebufferTextureEXT;
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTUREFACEEXTPROC __glewFramebufferTextureFaceEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMPARAMETERIEXTPROC __glewProgramParameteriEXT;
+
+GLEW_FUN_EXPORT PFNGLPROGRAMENVPARAMETERS4FVEXTPROC __glewProgramEnvParameters4fvEXT;
+GLEW_FUN_EXPORT PFNGLPROGRAMLOCALPARAMETERS4FVEXTPROC __glewProgramLocalParameters4fvEXT;
+
+GLEW_FUN_EXPORT PFNGLBINDFRAGDATALOCATIONEXTPROC __glewBindFragDataLocationEXT;
+GLEW_FUN_EXPORT PFNGLGETFRAGDATALOCATIONEXTPROC __glewGetFragDataLocationEXT;
+GLEW_FUN_EXPORT PFNGLGETUNIFORMUIVEXTPROC __glewGetUniformuivEXT;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBIIVEXTPROC __glewGetVertexAttribIivEXT;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBIUIVEXTPROC __glewGetVertexAttribIuivEXT;
+GLEW_FUN_EXPORT PFNGLUNIFORM1UIEXTPROC __glewUniform1uiEXT;
+GLEW_FUN_EXPORT PFNGLUNIFORM1UIVEXTPROC __glewUniform1uivEXT;
+GLEW_FUN_EXPORT PFNGLUNIFORM2UIEXTPROC __glewUniform2uiEXT;
+GLEW_FUN_EXPORT PFNGLUNIFORM2UIVEXTPROC __glewUniform2uivEXT;
+GLEW_FUN_EXPORT PFNGLUNIFORM3UIEXTPROC __glewUniform3uiEXT;
+GLEW_FUN_EXPORT PFNGLUNIFORM3UIVEXTPROC __glewUniform3uivEXT;
+GLEW_FUN_EXPORT PFNGLUNIFORM4UIEXTPROC __glewUniform4uiEXT;
+GLEW_FUN_EXPORT PFNGLUNIFORM4UIVEXTPROC __glewUniform4uivEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI1IEXTPROC __glewVertexAttribI1iEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI1IVEXTPROC __glewVertexAttribI1ivEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI1UIEXTPROC __glewVertexAttribI1uiEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI1UIVEXTPROC __glewVertexAttribI1uivEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI2IEXTPROC __glewVertexAttribI2iEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI2IVEXTPROC __glewVertexAttribI2ivEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI2UIEXTPROC __glewVertexAttribI2uiEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI2UIVEXTPROC __glewVertexAttribI2uivEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI3IEXTPROC __glewVertexAttribI3iEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI3IVEXTPROC __glewVertexAttribI3ivEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI3UIEXTPROC __glewVertexAttribI3uiEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI3UIVEXTPROC __glewVertexAttribI3uivEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4BVEXTPROC __glewVertexAttribI4bvEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4IEXTPROC __glewVertexAttribI4iEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4IVEXTPROC __glewVertexAttribI4ivEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4SVEXTPROC __glewVertexAttribI4svEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4UBVEXTPROC __glewVertexAttribI4ubvEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4UIEXTPROC __glewVertexAttribI4uiEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4UIVEXTPROC __glewVertexAttribI4uivEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4USVEXTPROC __glewVertexAttribI4usvEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBIPOINTEREXTPROC __glewVertexAttribIPointerEXT;
+
+GLEW_FUN_EXPORT PFNGLGETHISTOGRAMEXTPROC __glewGetHistogramEXT;
+GLEW_FUN_EXPORT PFNGLGETHISTOGRAMPARAMETERFVEXTPROC __glewGetHistogramParameterfvEXT;
+GLEW_FUN_EXPORT PFNGLGETHISTOGRAMPARAMETERIVEXTPROC __glewGetHistogramParameterivEXT;
+GLEW_FUN_EXPORT PFNGLGETMINMAXEXTPROC __glewGetMinmaxEXT;
+GLEW_FUN_EXPORT PFNGLGETMINMAXPARAMETERFVEXTPROC __glewGetMinmaxParameterfvEXT;
+GLEW_FUN_EXPORT PFNGLGETMINMAXPARAMETERIVEXTPROC __glewGetMinmaxParameterivEXT;
+GLEW_FUN_EXPORT PFNGLHISTOGRAMEXTPROC __glewHistogramEXT;
+GLEW_FUN_EXPORT PFNGLMINMAXEXTPROC __glewMinmaxEXT;
+GLEW_FUN_EXPORT PFNGLRESETHISTOGRAMEXTPROC __glewResetHistogramEXT;
+GLEW_FUN_EXPORT PFNGLRESETMINMAXEXTPROC __glewResetMinmaxEXT;
+
+GLEW_FUN_EXPORT PFNGLINDEXFUNCEXTPROC __glewIndexFuncEXT;
+
+GLEW_FUN_EXPORT PFNGLINDEXMATERIALEXTPROC __glewIndexMaterialEXT;
+
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBDIVISOREXTPROC __glewVertexAttribDivisorEXT;
+
+GLEW_FUN_EXPORT PFNGLAPPLYTEXTUREEXTPROC __glewApplyTextureEXT;
+GLEW_FUN_EXPORT PFNGLTEXTURELIGHTEXTPROC __glewTextureLightEXT;
+GLEW_FUN_EXPORT PFNGLTEXTUREMATERIALEXTPROC __glewTextureMaterialEXT;
+
+GLEW_FUN_EXPORT PFNGLFLUSHMAPPEDBUFFERRANGEEXTPROC __glewFlushMappedBufferRangeEXT;
+GLEW_FUN_EXPORT PFNGLMAPBUFFERRANGEEXTPROC __glewMapBufferRangeEXT;
+
+GLEW_FUN_EXPORT PFNGLBUFFERSTORAGEMEMEXTPROC __glewBufferStorageMemEXT;
+GLEW_FUN_EXPORT PFNGLCREATEMEMORYOBJECTSEXTPROC __glewCreateMemoryObjectsEXT;
+GLEW_FUN_EXPORT PFNGLDELETEMEMORYOBJECTSEXTPROC __glewDeleteMemoryObjectsEXT;
+GLEW_FUN_EXPORT PFNGLGETMEMORYOBJECTPARAMETERIVEXTPROC __glewGetMemoryObjectParameterivEXT;
+GLEW_FUN_EXPORT PFNGLGETUNSIGNEDBYTEI_VEXTPROC __glewGetUnsignedBytei_vEXT;
+GLEW_FUN_EXPORT PFNGLGETUNSIGNEDBYTEVEXTPROC __glewGetUnsignedBytevEXT;
+GLEW_FUN_EXPORT PFNGLISMEMORYOBJECTEXTPROC __glewIsMemoryObjectEXT;
+GLEW_FUN_EXPORT PFNGLMEMORYOBJECTPARAMETERIVEXTPROC __glewMemoryObjectParameterivEXT;
+GLEW_FUN_EXPORT PFNGLNAMEDBUFFERSTORAGEMEMEXTPROC __glewNamedBufferStorageMemEXT;
+GLEW_FUN_EXPORT PFNGLTEXSTORAGEMEM1DEXTPROC __glewTexStorageMem1DEXT;
+GLEW_FUN_EXPORT PFNGLTEXSTORAGEMEM2DEXTPROC __glewTexStorageMem2DEXT;
+GLEW_FUN_EXPORT PFNGLTEXSTORAGEMEM2DMULTISAMPLEEXTPROC __glewTexStorageMem2DMultisampleEXT;
+GLEW_FUN_EXPORT PFNGLTEXSTORAGEMEM3DEXTPROC __glewTexStorageMem3DEXT;
+GLEW_FUN_EXPORT PFNGLTEXSTORAGEMEM3DMULTISAMPLEEXTPROC __glewTexStorageMem3DMultisampleEXT;
+GLEW_FUN_EXPORT PFNGLTEXTURESTORAGEMEM1DEXTPROC __glewTextureStorageMem1DEXT;
+GLEW_FUN_EXPORT PFNGLTEXTURESTORAGEMEM2DEXTPROC __glewTextureStorageMem2DEXT;
+GLEW_FUN_EXPORT PFNGLTEXTURESTORAGEMEM2DMULTISAMPLEEXTPROC __glewTextureStorageMem2DMultisampleEXT;
+GLEW_FUN_EXPORT PFNGLTEXTURESTORAGEMEM3DEXTPROC __glewTextureStorageMem3DEXT;
+GLEW_FUN_EXPORT PFNGLTEXTURESTORAGEMEM3DMULTISAMPLEEXTPROC __glewTextureStorageMem3DMultisampleEXT;
+
+GLEW_FUN_EXPORT PFNGLIMPORTMEMORYFDEXTPROC __glewImportMemoryFdEXT;
+
+GLEW_FUN_EXPORT PFNGLIMPORTMEMORYWIN32HANDLEEXTPROC __glewImportMemoryWin32HandleEXT;
+GLEW_FUN_EXPORT PFNGLIMPORTMEMORYWIN32NAMEEXTPROC __glewImportMemoryWin32NameEXT;
+
+GLEW_FUN_EXPORT PFNGLMULTIDRAWARRAYSEXTPROC __glewMultiDrawArraysEXT;
+GLEW_FUN_EXPORT PFNGLMULTIDRAWELEMENTSEXTPROC __glewMultiDrawElementsEXT;
+
+GLEW_FUN_EXPORT PFNGLMULTIDRAWARRAYSINDIRECTEXTPROC __glewMultiDrawArraysIndirectEXT;
+GLEW_FUN_EXPORT PFNGLMULTIDRAWELEMENTSINDIRECTEXTPROC __glewMultiDrawElementsIndirectEXT;
+
+GLEW_FUN_EXPORT PFNGLSAMPLEMASKEXTPROC __glewSampleMaskEXT;
+GLEW_FUN_EXPORT PFNGLSAMPLEPATTERNEXTPROC __glewSamplePatternEXT;
+
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTURE2DMULTISAMPLEEXTPROC __glewFramebufferTexture2DMultisampleEXT;
+
+GLEW_FUN_EXPORT PFNGLDRAWBUFFERSINDEXEDEXTPROC __glewDrawBuffersIndexedEXT;
+GLEW_FUN_EXPORT PFNGLGETINTEGERI_VEXTPROC __glewGetIntegeri_vEXT;
+GLEW_FUN_EXPORT PFNGLREADBUFFERINDEXEDEXTPROC __glewReadBufferIndexedEXT;
+
+GLEW_FUN_EXPORT PFNGLCOLORTABLEEXTPROC __glewColorTableEXT;
+GLEW_FUN_EXPORT PFNGLGETCOLORTABLEEXTPROC __glewGetColorTableEXT;
+GLEW_FUN_EXPORT PFNGLGETCOLORTABLEPARAMETERFVEXTPROC __glewGetColorTableParameterfvEXT;
+GLEW_FUN_EXPORT PFNGLGETCOLORTABLEPARAMETERIVEXTPROC __glewGetColorTableParameterivEXT;
+
+GLEW_FUN_EXPORT PFNGLGETPIXELTRANSFORMPARAMETERFVEXTPROC __glewGetPixelTransformParameterfvEXT;
+GLEW_FUN_EXPORT PFNGLGETPIXELTRANSFORMPARAMETERIVEXTPROC __glewGetPixelTransformParameterivEXT;
+GLEW_FUN_EXPORT PFNGLPIXELTRANSFORMPARAMETERFEXTPROC __glewPixelTransformParameterfEXT;
+GLEW_FUN_EXPORT PFNGLPIXELTRANSFORMPARAMETERFVEXTPROC __glewPixelTransformParameterfvEXT;
+GLEW_FUN_EXPORT PFNGLPIXELTRANSFORMPARAMETERIEXTPROC __glewPixelTransformParameteriEXT;
+GLEW_FUN_EXPORT PFNGLPIXELTRANSFORMPARAMETERIVEXTPROC __glewPixelTransformParameterivEXT;
+
+GLEW_FUN_EXPORT PFNGLPOINTPARAMETERFEXTPROC __glewPointParameterfEXT;
+GLEW_FUN_EXPORT PFNGLPOINTPARAMETERFVEXTPROC __glewPointParameterfvEXT;
+
+GLEW_FUN_EXPORT PFNGLPOLYGONOFFSETEXTPROC __glewPolygonOffsetEXT;
+
+GLEW_FUN_EXPORT PFNGLPOLYGONOFFSETCLAMPEXTPROC __glewPolygonOffsetClampEXT;
+
+GLEW_FUN_EXPORT PFNGLPROVOKINGVERTEXEXTPROC __glewProvokingVertexEXT;
+
+GLEW_FUN_EXPORT PFNGLCOVERAGEMODULATIONNVPROC __glewCoverageModulationNV;
+GLEW_FUN_EXPORT PFNGLCOVERAGEMODULATIONTABLENVPROC __glewCoverageModulationTableNV;
+GLEW_FUN_EXPORT PFNGLGETCOVERAGEMODULATIONTABLENVPROC __glewGetCoverageModulationTableNV;
+GLEW_FUN_EXPORT PFNGLRASTERSAMPLESEXTPROC __glewRasterSamplesEXT;
+
+GLEW_FUN_EXPORT PFNGLBEGINSCENEEXTPROC __glewBeginSceneEXT;
+GLEW_FUN_EXPORT PFNGLENDSCENEEXTPROC __glewEndSceneEXT;
+
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3BEXTPROC __glewSecondaryColor3bEXT;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3BVEXTPROC __glewSecondaryColor3bvEXT;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3DEXTPROC __glewSecondaryColor3dEXT;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3DVEXTPROC __glewSecondaryColor3dvEXT;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3FEXTPROC __glewSecondaryColor3fEXT;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3FVEXTPROC __glewSecondaryColor3fvEXT;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3IEXTPROC __glewSecondaryColor3iEXT;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3IVEXTPROC __glewSecondaryColor3ivEXT;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3SEXTPROC __glewSecondaryColor3sEXT;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3SVEXTPROC __glewSecondaryColor3svEXT;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3UBEXTPROC __glewSecondaryColor3ubEXT;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3UBVEXTPROC __glewSecondaryColor3ubvEXT;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3UIEXTPROC __glewSecondaryColor3uiEXT;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3UIVEXTPROC __glewSecondaryColor3uivEXT;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3USEXTPROC __glewSecondaryColor3usEXT;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3USVEXTPROC __glewSecondaryColor3usvEXT;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLORPOINTEREXTPROC __glewSecondaryColorPointerEXT;
+
+GLEW_FUN_EXPORT PFNGLDELETESEMAPHORESEXTPROC __glewDeleteSemaphoresEXT;
+GLEW_FUN_EXPORT PFNGLGENSEMAPHORESEXTPROC __glewGenSemaphoresEXT;
+GLEW_FUN_EXPORT PFNGLGETSEMAPHOREPARAMETERUI64VEXTPROC __glewGetSemaphoreParameterui64vEXT;
+GLEW_FUN_EXPORT PFNGLISSEMAPHOREEXTPROC __glewIsSemaphoreEXT;
+GLEW_FUN_EXPORT PFNGLSEMAPHOREPARAMETERUI64VEXTPROC __glewSemaphoreParameterui64vEXT;
+GLEW_FUN_EXPORT PFNGLSIGNALSEMAPHOREEXTPROC __glewSignalSemaphoreEXT;
+GLEW_FUN_EXPORT PFNGLWAITSEMAPHOREEXTPROC __glewWaitSemaphoreEXT;
+
+GLEW_FUN_EXPORT PFNGLIMPORTSEMAPHOREFDEXTPROC __glewImportSemaphoreFdEXT;
+
+GLEW_FUN_EXPORT PFNGLIMPORTSEMAPHOREWIN32HANDLEEXTPROC __glewImportSemaphoreWin32HandleEXT;
+GLEW_FUN_EXPORT PFNGLIMPORTSEMAPHOREWIN32NAMEEXTPROC __glewImportSemaphoreWin32NameEXT;
+
+GLEW_FUN_EXPORT PFNGLACTIVEPROGRAMEXTPROC __glewActiveProgramEXT;
+GLEW_FUN_EXPORT PFNGLCREATESHADERPROGRAMEXTPROC __glewCreateShaderProgramEXT;
+GLEW_FUN_EXPORT PFNGLUSESHADERPROGRAMEXTPROC __glewUseShaderProgramEXT;
+
+GLEW_FUN_EXPORT PFNGLBINDIMAGETEXTUREEXTPROC __glewBindImageTextureEXT;
+GLEW_FUN_EXPORT PFNGLMEMORYBARRIEREXTPROC __glewMemoryBarrierEXT;
+
+GLEW_FUN_EXPORT PFNGLCLEARPIXELLOCALSTORAGEUIEXTPROC __glewClearPixelLocalStorageuiEXT;
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERPIXELLOCALSTORAGESIZEEXTPROC __glewFramebufferPixelLocalStorageSizeEXT;
+GLEW_FUN_EXPORT PFNGLGETFRAMEBUFFERPIXELLOCALSTORAGESIZEEXTPROC __glewGetFramebufferPixelLocalStorageSizeEXT;
+
+GLEW_FUN_EXPORT PFNGLTEXPAGECOMMITMENTEXTPROC __glewTexPageCommitmentEXT;
+GLEW_FUN_EXPORT PFNGLTEXTUREPAGECOMMITMENTEXTPROC __glewTexturePageCommitmentEXT;
+
+GLEW_FUN_EXPORT PFNGLACTIVESTENCILFACEEXTPROC __glewActiveStencilFaceEXT;
+
+GLEW_FUN_EXPORT PFNGLTEXSUBIMAGE1DEXTPROC __glewTexSubImage1DEXT;
+GLEW_FUN_EXPORT PFNGLTEXSUBIMAGE2DEXTPROC __glewTexSubImage2DEXT;
+GLEW_FUN_EXPORT PFNGLTEXSUBIMAGE3DEXTPROC __glewTexSubImage3DEXT;
+
+GLEW_FUN_EXPORT PFNGLTEXIMAGE3DEXTPROC __glewTexImage3DEXT;
+
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTURELAYEREXTPROC __glewFramebufferTextureLayerEXT;
+
+GLEW_FUN_EXPORT PFNGLTEXBUFFEREXTPROC __glewTexBufferEXT;
+
+GLEW_FUN_EXPORT PFNGLCLEARCOLORIIEXTPROC __glewClearColorIiEXT;
+GLEW_FUN_EXPORT PFNGLCLEARCOLORIUIEXTPROC __glewClearColorIuiEXT;
+GLEW_FUN_EXPORT PFNGLGETTEXPARAMETERIIVEXTPROC __glewGetTexParameterIivEXT;
+GLEW_FUN_EXPORT PFNGLGETTEXPARAMETERIUIVEXTPROC __glewGetTexParameterIuivEXT;
+GLEW_FUN_EXPORT PFNGLTEXPARAMETERIIVEXTPROC __glewTexParameterIivEXT;
+GLEW_FUN_EXPORT PFNGLTEXPARAMETERIUIVEXTPROC __glewTexParameterIuivEXT;
+
+GLEW_FUN_EXPORT PFNGLARETEXTURESRESIDENTEXTPROC __glewAreTexturesResidentEXT;
+GLEW_FUN_EXPORT PFNGLBINDTEXTUREEXTPROC __glewBindTextureEXT;
+GLEW_FUN_EXPORT PFNGLDELETETEXTURESEXTPROC __glewDeleteTexturesEXT;
+GLEW_FUN_EXPORT PFNGLGENTEXTURESEXTPROC __glewGenTexturesEXT;
+GLEW_FUN_EXPORT PFNGLISTEXTUREEXTPROC __glewIsTextureEXT;
+GLEW_FUN_EXPORT PFNGLPRIORITIZETEXTURESEXTPROC __glewPrioritizeTexturesEXT;
+
+GLEW_FUN_EXPORT PFNGLTEXTURENORMALEXTPROC __glewTextureNormalEXT;
+
+GLEW_FUN_EXPORT PFNGLTEXSTORAGE1DEXTPROC __glewTexStorage1DEXT;
+GLEW_FUN_EXPORT PFNGLTEXSTORAGE2DEXTPROC __glewTexStorage2DEXT;
+GLEW_FUN_EXPORT PFNGLTEXSTORAGE3DEXTPROC __glewTexStorage3DEXT;
+GLEW_FUN_EXPORT PFNGLTEXTURESTORAGE1DEXTPROC __glewTextureStorage1DEXT;
+GLEW_FUN_EXPORT PFNGLTEXTURESTORAGE2DEXTPROC __glewTextureStorage2DEXT;
+GLEW_FUN_EXPORT PFNGLTEXTURESTORAGE3DEXTPROC __glewTextureStorage3DEXT;
+
+GLEW_FUN_EXPORT PFNGLTEXTUREVIEWEXTPROC __glewTextureViewEXT;
+
+GLEW_FUN_EXPORT PFNGLGETQUERYOBJECTI64VEXTPROC __glewGetQueryObjecti64vEXT;
+GLEW_FUN_EXPORT PFNGLGETQUERYOBJECTUI64VEXTPROC __glewGetQueryObjectui64vEXT;
+
+GLEW_FUN_EXPORT PFNGLBEGINTRANSFORMFEEDBACKEXTPROC __glewBeginTransformFeedbackEXT;
+GLEW_FUN_EXPORT PFNGLBINDBUFFERBASEEXTPROC __glewBindBufferBaseEXT;
+GLEW_FUN_EXPORT PFNGLBINDBUFFEROFFSETEXTPROC __glewBindBufferOffsetEXT;
+GLEW_FUN_EXPORT PFNGLBINDBUFFERRANGEEXTPROC __glewBindBufferRangeEXT;
+GLEW_FUN_EXPORT PFNGLENDTRANSFORMFEEDBACKEXTPROC __glewEndTransformFeedbackEXT;
+GLEW_FUN_EXPORT PFNGLGETTRANSFORMFEEDBACKVARYINGEXTPROC __glewGetTransformFeedbackVaryingEXT;
+GLEW_FUN_EXPORT PFNGLTRANSFORMFEEDBACKVARYINGSEXTPROC __glewTransformFeedbackVaryingsEXT;
+
+GLEW_FUN_EXPORT PFNGLARRAYELEMENTEXTPROC __glewArrayElementEXT;
+GLEW_FUN_EXPORT PFNGLCOLORPOINTEREXTPROC __glewColorPointerEXT;
+GLEW_FUN_EXPORT PFNGLDRAWARRAYSEXTPROC __glewDrawArraysEXT;
+GLEW_FUN_EXPORT PFNGLEDGEFLAGPOINTEREXTPROC __glewEdgeFlagPointerEXT;
+GLEW_FUN_EXPORT PFNGLINDEXPOINTEREXTPROC __glewIndexPointerEXT;
+GLEW_FUN_EXPORT PFNGLNORMALPOINTEREXTPROC __glewNormalPointerEXT;
+GLEW_FUN_EXPORT PFNGLTEXCOORDPOINTEREXTPROC __glewTexCoordPointerEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXPOINTEREXTPROC __glewVertexPointerEXT;
+
+GLEW_FUN_EXPORT PFNGLBINDARRAYSETEXTPROC __glewBindArraySetEXT;
+GLEW_FUN_EXPORT PFNGLCREATEARRAYSETEXTPROC __glewCreateArraySetExt;
+GLEW_FUN_EXPORT PFNGLDELETEARRAYSETSEXTPROC __glewDeleteArraySetsEXT;
+
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBLDVEXTPROC __glewGetVertexAttribLdvEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYVERTEXATTRIBLOFFSETEXTPROC __glewVertexArrayVertexAttribLOffsetEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL1DEXTPROC __glewVertexAttribL1dEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL1DVEXTPROC __glewVertexAttribL1dvEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL2DEXTPROC __glewVertexAttribL2dEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL2DVEXTPROC __glewVertexAttribL2dvEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL3DEXTPROC __glewVertexAttribL3dEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL3DVEXTPROC __glewVertexAttribL3dvEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL4DEXTPROC __glewVertexAttribL4dEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL4DVEXTPROC __glewVertexAttribL4dvEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBLPOINTEREXTPROC __glewVertexAttribLPointerEXT;
+
+GLEW_FUN_EXPORT PFNGLBEGINVERTEXSHADEREXTPROC __glewBeginVertexShaderEXT;
+GLEW_FUN_EXPORT PFNGLBINDLIGHTPARAMETEREXTPROC __glewBindLightParameterEXT;
+GLEW_FUN_EXPORT PFNGLBINDMATERIALPARAMETEREXTPROC __glewBindMaterialParameterEXT;
+GLEW_FUN_EXPORT PFNGLBINDPARAMETEREXTPROC __glewBindParameterEXT;
+GLEW_FUN_EXPORT PFNGLBINDTEXGENPARAMETEREXTPROC __glewBindTexGenParameterEXT;
+GLEW_FUN_EXPORT PFNGLBINDTEXTUREUNITPARAMETEREXTPROC __glewBindTextureUnitParameterEXT;
+GLEW_FUN_EXPORT PFNGLBINDVERTEXSHADEREXTPROC __glewBindVertexShaderEXT;
+GLEW_FUN_EXPORT PFNGLDELETEVERTEXSHADEREXTPROC __glewDeleteVertexShaderEXT;
+GLEW_FUN_EXPORT PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC __glewDisableVariantClientStateEXT;
+GLEW_FUN_EXPORT PFNGLENABLEVARIANTCLIENTSTATEEXTPROC __glewEnableVariantClientStateEXT;
+GLEW_FUN_EXPORT PFNGLENDVERTEXSHADEREXTPROC __glewEndVertexShaderEXT;
+GLEW_FUN_EXPORT PFNGLEXTRACTCOMPONENTEXTPROC __glewExtractComponentEXT;
+GLEW_FUN_EXPORT PFNGLGENSYMBOLSEXTPROC __glewGenSymbolsEXT;
+GLEW_FUN_EXPORT PFNGLGENVERTEXSHADERSEXTPROC __glewGenVertexShadersEXT;
+GLEW_FUN_EXPORT PFNGLGETINVARIANTBOOLEANVEXTPROC __glewGetInvariantBooleanvEXT;
+GLEW_FUN_EXPORT PFNGLGETINVARIANTFLOATVEXTPROC __glewGetInvariantFloatvEXT;
+GLEW_FUN_EXPORT PFNGLGETINVARIANTINTEGERVEXTPROC __glewGetInvariantIntegervEXT;
+GLEW_FUN_EXPORT PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC __glewGetLocalConstantBooleanvEXT;
+GLEW_FUN_EXPORT PFNGLGETLOCALCONSTANTFLOATVEXTPROC __glewGetLocalConstantFloatvEXT;
+GLEW_FUN_EXPORT PFNGLGETLOCALCONSTANTINTEGERVEXTPROC __glewGetLocalConstantIntegervEXT;
+GLEW_FUN_EXPORT PFNGLGETVARIANTBOOLEANVEXTPROC __glewGetVariantBooleanvEXT;
+GLEW_FUN_EXPORT PFNGLGETVARIANTFLOATVEXTPROC __glewGetVariantFloatvEXT;
+GLEW_FUN_EXPORT PFNGLGETVARIANTINTEGERVEXTPROC __glewGetVariantIntegervEXT;
+GLEW_FUN_EXPORT PFNGLGETVARIANTPOINTERVEXTPROC __glewGetVariantPointervEXT;
+GLEW_FUN_EXPORT PFNGLINSERTCOMPONENTEXTPROC __glewInsertComponentEXT;
+GLEW_FUN_EXPORT PFNGLISVARIANTENABLEDEXTPROC __glewIsVariantEnabledEXT;
+GLEW_FUN_EXPORT PFNGLSETINVARIANTEXTPROC __glewSetInvariantEXT;
+GLEW_FUN_EXPORT PFNGLSETLOCALCONSTANTEXTPROC __glewSetLocalConstantEXT;
+GLEW_FUN_EXPORT PFNGLSHADEROP1EXTPROC __glewShaderOp1EXT;
+GLEW_FUN_EXPORT PFNGLSHADEROP2EXTPROC __glewShaderOp2EXT;
+GLEW_FUN_EXPORT PFNGLSHADEROP3EXTPROC __glewShaderOp3EXT;
+GLEW_FUN_EXPORT PFNGLSWIZZLEEXTPROC __glewSwizzleEXT;
+GLEW_FUN_EXPORT PFNGLVARIANTPOINTEREXTPROC __glewVariantPointerEXT;
+GLEW_FUN_EXPORT PFNGLVARIANTBVEXTPROC __glewVariantbvEXT;
+GLEW_FUN_EXPORT PFNGLVARIANTDVEXTPROC __glewVariantdvEXT;
+GLEW_FUN_EXPORT PFNGLVARIANTFVEXTPROC __glewVariantfvEXT;
+GLEW_FUN_EXPORT PFNGLVARIANTIVEXTPROC __glewVariantivEXT;
+GLEW_FUN_EXPORT PFNGLVARIANTSVEXTPROC __glewVariantsvEXT;
+GLEW_FUN_EXPORT PFNGLVARIANTUBVEXTPROC __glewVariantubvEXT;
+GLEW_FUN_EXPORT PFNGLVARIANTUIVEXTPROC __glewVariantuivEXT;
+GLEW_FUN_EXPORT PFNGLVARIANTUSVEXTPROC __glewVariantusvEXT;
+GLEW_FUN_EXPORT PFNGLWRITEMASKEXTPROC __glewWriteMaskEXT;
+
+GLEW_FUN_EXPORT PFNGLVERTEXWEIGHTPOINTEREXTPROC __glewVertexWeightPointerEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXWEIGHTFEXTPROC __glewVertexWeightfEXT;
+GLEW_FUN_EXPORT PFNGLVERTEXWEIGHTFVEXTPROC __glewVertexWeightfvEXT;
+
+GLEW_FUN_EXPORT PFNGLACQUIREKEYEDMUTEXWIN32EXTPROC __glewAcquireKeyedMutexWin32EXT;
+GLEW_FUN_EXPORT PFNGLRELEASEKEYEDMUTEXWIN32EXTPROC __glewReleaseKeyedMutexWin32EXT;
+
+GLEW_FUN_EXPORT PFNGLWINDOWRECTANGLESEXTPROC __glewWindowRectanglesEXT;
+
+GLEW_FUN_EXPORT PFNGLIMPORTSYNCEXTPROC __glewImportSyncEXT;
+
+GLEW_FUN_EXPORT PFNGLFRAMETERMINATORGREMEDYPROC __glewFrameTerminatorGREMEDY;
+
+GLEW_FUN_EXPORT PFNGLSTRINGMARKERGREMEDYPROC __glewStringMarkerGREMEDY;
+
+GLEW_FUN_EXPORT PFNGLGETIMAGETRANSFORMPARAMETERFVHPPROC __glewGetImageTransformParameterfvHP;
+GLEW_FUN_EXPORT PFNGLGETIMAGETRANSFORMPARAMETERIVHPPROC __glewGetImageTransformParameterivHP;
+GLEW_FUN_EXPORT PFNGLIMAGETRANSFORMPARAMETERFHPPROC __glewImageTransformParameterfHP;
+GLEW_FUN_EXPORT PFNGLIMAGETRANSFORMPARAMETERFVHPPROC __glewImageTransformParameterfvHP;
+GLEW_FUN_EXPORT PFNGLIMAGETRANSFORMPARAMETERIHPPROC __glewImageTransformParameteriHP;
+GLEW_FUN_EXPORT PFNGLIMAGETRANSFORMPARAMETERIVHPPROC __glewImageTransformParameterivHP;
+
+GLEW_FUN_EXPORT PFNGLMULTIMODEDRAWARRAYSIBMPROC __glewMultiModeDrawArraysIBM;
+GLEW_FUN_EXPORT PFNGLMULTIMODEDRAWELEMENTSIBMPROC __glewMultiModeDrawElementsIBM;
+
+GLEW_FUN_EXPORT PFNGLCOLORPOINTERLISTIBMPROC __glewColorPointerListIBM;
+GLEW_FUN_EXPORT PFNGLEDGEFLAGPOINTERLISTIBMPROC __glewEdgeFlagPointerListIBM;
+GLEW_FUN_EXPORT PFNGLFOGCOORDPOINTERLISTIBMPROC __glewFogCoordPointerListIBM;
+GLEW_FUN_EXPORT PFNGLINDEXPOINTERLISTIBMPROC __glewIndexPointerListIBM;
+GLEW_FUN_EXPORT PFNGLNORMALPOINTERLISTIBMPROC __glewNormalPointerListIBM;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLORPOINTERLISTIBMPROC __glewSecondaryColorPointerListIBM;
+GLEW_FUN_EXPORT PFNGLTEXCOORDPOINTERLISTIBMPROC __glewTexCoordPointerListIBM;
+GLEW_FUN_EXPORT PFNGLVERTEXPOINTERLISTIBMPROC __glewVertexPointerListIBM;
+
+GLEW_FUN_EXPORT PFNGLMAPTEXTURE2DINTELPROC __glewMapTexture2DINTEL;
+GLEW_FUN_EXPORT PFNGLSYNCTEXTUREINTELPROC __glewSyncTextureINTEL;
+GLEW_FUN_EXPORT PFNGLUNMAPTEXTURE2DINTELPROC __glewUnmapTexture2DINTEL;
+
+GLEW_FUN_EXPORT PFNGLCOLORPOINTERVINTELPROC __glewColorPointervINTEL;
+GLEW_FUN_EXPORT PFNGLNORMALPOINTERVINTELPROC __glewNormalPointervINTEL;
+GLEW_FUN_EXPORT PFNGLTEXCOORDPOINTERVINTELPROC __glewTexCoordPointervINTEL;
+GLEW_FUN_EXPORT PFNGLVERTEXPOINTERVINTELPROC __glewVertexPointervINTEL;
+
+GLEW_FUN_EXPORT PFNGLBEGINPERFQUERYINTELPROC __glewBeginPerfQueryINTEL;
+GLEW_FUN_EXPORT PFNGLCREATEPERFQUERYINTELPROC __glewCreatePerfQueryINTEL;
+GLEW_FUN_EXPORT PFNGLDELETEPERFQUERYINTELPROC __glewDeletePerfQueryINTEL;
+GLEW_FUN_EXPORT PFNGLENDPERFQUERYINTELPROC __glewEndPerfQueryINTEL;
+GLEW_FUN_EXPORT PFNGLGETFIRSTPERFQUERYIDINTELPROC __glewGetFirstPerfQueryIdINTEL;
+GLEW_FUN_EXPORT PFNGLGETNEXTPERFQUERYIDINTELPROC __glewGetNextPerfQueryIdINTEL;
+GLEW_FUN_EXPORT PFNGLGETPERFCOUNTERINFOINTELPROC __glewGetPerfCounterInfoINTEL;
+GLEW_FUN_EXPORT PFNGLGETPERFQUERYDATAINTELPROC __glewGetPerfQueryDataINTEL;
+GLEW_FUN_EXPORT PFNGLGETPERFQUERYIDBYNAMEINTELPROC __glewGetPerfQueryIdByNameINTEL;
+GLEW_FUN_EXPORT PFNGLGETPERFQUERYINFOINTELPROC __glewGetPerfQueryInfoINTEL;
+
+GLEW_FUN_EXPORT PFNGLTEXSCISSORFUNCINTELPROC __glewTexScissorFuncINTEL;
+GLEW_FUN_EXPORT PFNGLTEXSCISSORINTELPROC __glewTexScissorINTEL;
+
+GLEW_FUN_EXPORT PFNGLBLENDBARRIERKHRPROC __glewBlendBarrierKHR;
+
+GLEW_FUN_EXPORT PFNGLDEBUGMESSAGECALLBACKPROC __glewDebugMessageCallback;
+GLEW_FUN_EXPORT PFNGLDEBUGMESSAGECONTROLPROC __glewDebugMessageControl;
+GLEW_FUN_EXPORT PFNGLDEBUGMESSAGEINSERTPROC __glewDebugMessageInsert;
+GLEW_FUN_EXPORT PFNGLGETDEBUGMESSAGELOGPROC __glewGetDebugMessageLog;
+GLEW_FUN_EXPORT PFNGLGETOBJECTLABELPROC __glewGetObjectLabel;
+GLEW_FUN_EXPORT PFNGLGETOBJECTPTRLABELPROC __glewGetObjectPtrLabel;
+GLEW_FUN_EXPORT PFNGLOBJECTLABELPROC __glewObjectLabel;
+GLEW_FUN_EXPORT PFNGLOBJECTPTRLABELPROC __glewObjectPtrLabel;
+GLEW_FUN_EXPORT PFNGLPOPDEBUGGROUPPROC __glewPopDebugGroup;
+GLEW_FUN_EXPORT PFNGLPUSHDEBUGGROUPPROC __glewPushDebugGroup;
+
+GLEW_FUN_EXPORT PFNGLMAXSHADERCOMPILERTHREADSKHRPROC __glewMaxShaderCompilerThreadsKHR;
+
+GLEW_FUN_EXPORT PFNGLGETNUNIFORMFVPROC __glewGetnUniformfv;
+GLEW_FUN_EXPORT PFNGLGETNUNIFORMIVPROC __glewGetnUniformiv;
+GLEW_FUN_EXPORT PFNGLGETNUNIFORMUIVPROC __glewGetnUniformuiv;
+GLEW_FUN_EXPORT PFNGLREADNPIXELSPROC __glewReadnPixels;
+
+GLEW_FUN_EXPORT PFNGLBUFFERREGIONENABLEDPROC __glewBufferRegionEnabled;
+GLEW_FUN_EXPORT PFNGLDELETEBUFFERREGIONPROC __glewDeleteBufferRegion;
+GLEW_FUN_EXPORT PFNGLDRAWBUFFERREGIONPROC __glewDrawBufferRegion;
+GLEW_FUN_EXPORT PFNGLNEWBUFFERREGIONPROC __glewNewBufferRegion;
+GLEW_FUN_EXPORT PFNGLREADBUFFERREGIONPROC __glewReadBufferRegion;
+
+GLEW_FUN_EXPORT PFNGLRESIZEBUFFERSMESAPROC __glewResizeBuffersMESA;
+
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2DMESAPROC __glewWindowPos2dMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2DVMESAPROC __glewWindowPos2dvMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2FMESAPROC __glewWindowPos2fMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2FVMESAPROC __glewWindowPos2fvMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2IMESAPROC __glewWindowPos2iMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2IVMESAPROC __glewWindowPos2ivMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2SMESAPROC __glewWindowPos2sMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS2SVMESAPROC __glewWindowPos2svMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3DMESAPROC __glewWindowPos3dMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3DVMESAPROC __glewWindowPos3dvMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3FMESAPROC __glewWindowPos3fMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3FVMESAPROC __glewWindowPos3fvMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3IMESAPROC __glewWindowPos3iMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3IVMESAPROC __glewWindowPos3ivMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3SMESAPROC __glewWindowPos3sMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS3SVMESAPROC __glewWindowPos3svMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS4DMESAPROC __glewWindowPos4dMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS4DVMESAPROC __glewWindowPos4dvMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS4FMESAPROC __glewWindowPos4fMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS4FVMESAPROC __glewWindowPos4fvMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS4IMESAPROC __glewWindowPos4iMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS4IVMESAPROC __glewWindowPos4ivMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS4SMESAPROC __glewWindowPos4sMESA;
+GLEW_FUN_EXPORT PFNGLWINDOWPOS4SVMESAPROC __glewWindowPos4svMESA;
+
+GLEW_FUN_EXPORT PFNGLBEGINCONDITIONALRENDERNVXPROC __glewBeginConditionalRenderNVX;
+GLEW_FUN_EXPORT PFNGLENDCONDITIONALRENDERNVXPROC __glewEndConditionalRenderNVX;
+
+GLEW_FUN_EXPORT PFNGLLGPUCOPYIMAGESUBDATANVXPROC __glewLGPUCopyImageSubDataNVX;
+GLEW_FUN_EXPORT PFNGLLGPUINTERLOCKNVXPROC __glewLGPUInterlockNVX;
+GLEW_FUN_EXPORT PFNGLLGPUNAMEDBUFFERSUBDATANVXPROC __glewLGPUNamedBufferSubDataNVX;
+
+GLEW_FUN_EXPORT PFNGLSTEREOPARAMETERFNVPROC __glewStereoParameterfNV;
+GLEW_FUN_EXPORT PFNGLSTEREOPARAMETERINVPROC __glewStereoParameteriNV;
+
+GLEW_FUN_EXPORT PFNGLMULTIDRAWARRAYSINDIRECTBINDLESSNVPROC __glewMultiDrawArraysIndirectBindlessNV;
+GLEW_FUN_EXPORT PFNGLMULTIDRAWELEMENTSINDIRECTBINDLESSNVPROC __glewMultiDrawElementsIndirectBindlessNV;
+
+GLEW_FUN_EXPORT PFNGLMULTIDRAWARRAYSINDIRECTBINDLESSCOUNTNVPROC __glewMultiDrawArraysIndirectBindlessCountNV;
+GLEW_FUN_EXPORT PFNGLMULTIDRAWELEMENTSINDIRECTBINDLESSCOUNTNVPROC __glewMultiDrawElementsIndirectBindlessCountNV;
+
+GLEW_FUN_EXPORT PFNGLGETIMAGEHANDLENVPROC __glewGetImageHandleNV;
+GLEW_FUN_EXPORT PFNGLGETTEXTUREHANDLENVPROC __glewGetTextureHandleNV;
+GLEW_FUN_EXPORT PFNGLGETTEXTURESAMPLERHANDLENVPROC __glewGetTextureSamplerHandleNV;
+GLEW_FUN_EXPORT PFNGLISIMAGEHANDLERESIDENTNVPROC __glewIsImageHandleResidentNV;
+GLEW_FUN_EXPORT PFNGLISTEXTUREHANDLERESIDENTNVPROC __glewIsTextureHandleResidentNV;
+GLEW_FUN_EXPORT PFNGLMAKEIMAGEHANDLENONRESIDENTNVPROC __glewMakeImageHandleNonResidentNV;
+GLEW_FUN_EXPORT PFNGLMAKEIMAGEHANDLERESIDENTNVPROC __glewMakeImageHandleResidentNV;
+GLEW_FUN_EXPORT PFNGLMAKETEXTUREHANDLENONRESIDENTNVPROC __glewMakeTextureHandleNonResidentNV;
+GLEW_FUN_EXPORT PFNGLMAKETEXTUREHANDLERESIDENTNVPROC __glewMakeTextureHandleResidentNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMHANDLEUI64NVPROC __glewProgramUniformHandleui64NV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMHANDLEUI64VNVPROC __glewProgramUniformHandleui64vNV;
+GLEW_FUN_EXPORT PFNGLUNIFORMHANDLEUI64NVPROC __glewUniformHandleui64NV;
+GLEW_FUN_EXPORT PFNGLUNIFORMHANDLEUI64VNVPROC __glewUniformHandleui64vNV;
+
+GLEW_FUN_EXPORT PFNGLBLENDBARRIERNVPROC __glewBlendBarrierNV;
+GLEW_FUN_EXPORT PFNGLBLENDPARAMETERINVPROC __glewBlendParameteriNV;
+
+GLEW_FUN_EXPORT PFNGLVIEWPORTPOSITIONWSCALENVPROC __glewViewportPositionWScaleNV;
+
+GLEW_FUN_EXPORT PFNGLCALLCOMMANDLISTNVPROC __glewCallCommandListNV;
+GLEW_FUN_EXPORT PFNGLCOMMANDLISTSEGMENTSNVPROC __glewCommandListSegmentsNV;
+GLEW_FUN_EXPORT PFNGLCOMPILECOMMANDLISTNVPROC __glewCompileCommandListNV;
+GLEW_FUN_EXPORT PFNGLCREATECOMMANDLISTSNVPROC __glewCreateCommandListsNV;
+GLEW_FUN_EXPORT PFNGLCREATESTATESNVPROC __glewCreateStatesNV;
+GLEW_FUN_EXPORT PFNGLDELETECOMMANDLISTSNVPROC __glewDeleteCommandListsNV;
+GLEW_FUN_EXPORT PFNGLDELETESTATESNVPROC __glewDeleteStatesNV;
+GLEW_FUN_EXPORT PFNGLDRAWCOMMANDSADDRESSNVPROC __glewDrawCommandsAddressNV;
+GLEW_FUN_EXPORT PFNGLDRAWCOMMANDSNVPROC __glewDrawCommandsNV;
+GLEW_FUN_EXPORT PFNGLDRAWCOMMANDSSTATESADDRESSNVPROC __glewDrawCommandsStatesAddressNV;
+GLEW_FUN_EXPORT PFNGLDRAWCOMMANDSSTATESNVPROC __glewDrawCommandsStatesNV;
+GLEW_FUN_EXPORT PFNGLGETCOMMANDHEADERNVPROC __glewGetCommandHeaderNV;
+GLEW_FUN_EXPORT PFNGLGETSTAGEINDEXNVPROC __glewGetStageIndexNV;
+GLEW_FUN_EXPORT PFNGLISCOMMANDLISTNVPROC __glewIsCommandListNV;
+GLEW_FUN_EXPORT PFNGLISSTATENVPROC __glewIsStateNV;
+GLEW_FUN_EXPORT PFNGLLISTDRAWCOMMANDSSTATESCLIENTNVPROC __glewListDrawCommandsStatesClientNV;
+GLEW_FUN_EXPORT PFNGLSTATECAPTURENVPROC __glewStateCaptureNV;
+
+GLEW_FUN_EXPORT PFNGLBEGINCONDITIONALRENDERNVPROC __glewBeginConditionalRenderNV;
+GLEW_FUN_EXPORT PFNGLENDCONDITIONALRENDERNVPROC __glewEndConditionalRenderNV;
+
+GLEW_FUN_EXPORT PFNGLSUBPIXELPRECISIONBIASNVPROC __glewSubpixelPrecisionBiasNV;
+
+GLEW_FUN_EXPORT PFNGLCONSERVATIVERASTERPARAMETERFNVPROC __glewConservativeRasterParameterfNV;
+
+GLEW_FUN_EXPORT PFNGLCONSERVATIVERASTERPARAMETERINVPROC __glewConservativeRasterParameteriNV;
+
+GLEW_FUN_EXPORT PFNGLCOPYBUFFERSUBDATANVPROC __glewCopyBufferSubDataNV;
+
+GLEW_FUN_EXPORT PFNGLCOPYIMAGESUBDATANVPROC __glewCopyImageSubDataNV;
+
+GLEW_FUN_EXPORT PFNGLCLEARDEPTHDNVPROC __glewClearDepthdNV;
+GLEW_FUN_EXPORT PFNGLDEPTHBOUNDSDNVPROC __glewDepthBoundsdNV;
+GLEW_FUN_EXPORT PFNGLDEPTHRANGEDNVPROC __glewDepthRangedNV;
+
+GLEW_FUN_EXPORT PFNGLDRAWBUFFERSNVPROC __glewDrawBuffersNV;
+
+GLEW_FUN_EXPORT PFNGLDRAWARRAYSINSTANCEDNVPROC __glewDrawArraysInstancedNV;
+GLEW_FUN_EXPORT PFNGLDRAWELEMENTSINSTANCEDNVPROC __glewDrawElementsInstancedNV;
+
+GLEW_FUN_EXPORT PFNGLDRAWTEXTURENVPROC __glewDrawTextureNV;
+
+GLEW_FUN_EXPORT PFNGLDRAWVKIMAGENVPROC __glewDrawVkImageNV;
+GLEW_FUN_EXPORT PFNGLGETVKPROCADDRNVPROC __glewGetVkProcAddrNV;
+GLEW_FUN_EXPORT PFNGLSIGNALVKFENCENVPROC __glewSignalVkFenceNV;
+GLEW_FUN_EXPORT PFNGLSIGNALVKSEMAPHORENVPROC __glewSignalVkSemaphoreNV;
+GLEW_FUN_EXPORT PFNGLWAITVKSEMAPHORENVPROC __glewWaitVkSemaphoreNV;
+
+GLEW_FUN_EXPORT PFNGLEVALMAPSNVPROC __glewEvalMapsNV;
+GLEW_FUN_EXPORT PFNGLGETMAPATTRIBPARAMETERFVNVPROC __glewGetMapAttribParameterfvNV;
+GLEW_FUN_EXPORT PFNGLGETMAPATTRIBPARAMETERIVNVPROC __glewGetMapAttribParameterivNV;
+GLEW_FUN_EXPORT PFNGLGETMAPCONTROLPOINTSNVPROC __glewGetMapControlPointsNV;
+GLEW_FUN_EXPORT PFNGLGETMAPPARAMETERFVNVPROC __glewGetMapParameterfvNV;
+GLEW_FUN_EXPORT PFNGLGETMAPPARAMETERIVNVPROC __glewGetMapParameterivNV;
+GLEW_FUN_EXPORT PFNGLMAPCONTROLPOINTSNVPROC __glewMapControlPointsNV;
+GLEW_FUN_EXPORT PFNGLMAPPARAMETERFVNVPROC __glewMapParameterfvNV;
+GLEW_FUN_EXPORT PFNGLMAPPARAMETERIVNVPROC __glewMapParameterivNV;
+
+GLEW_FUN_EXPORT PFNGLGETMULTISAMPLEFVNVPROC __glewGetMultisamplefvNV;
+GLEW_FUN_EXPORT PFNGLSAMPLEMASKINDEXEDNVPROC __glewSampleMaskIndexedNV;
+GLEW_FUN_EXPORT PFNGLTEXRENDERBUFFERNVPROC __glewTexRenderbufferNV;
+
+GLEW_FUN_EXPORT PFNGLDELETEFENCESNVPROC __glewDeleteFencesNV;
+GLEW_FUN_EXPORT PFNGLFINISHFENCENVPROC __glewFinishFenceNV;
+GLEW_FUN_EXPORT PFNGLGENFENCESNVPROC __glewGenFencesNV;
+GLEW_FUN_EXPORT PFNGLGETFENCEIVNVPROC __glewGetFenceivNV;
+GLEW_FUN_EXPORT PFNGLISFENCENVPROC __glewIsFenceNV;
+GLEW_FUN_EXPORT PFNGLSETFENCENVPROC __glewSetFenceNV;
+GLEW_FUN_EXPORT PFNGLTESTFENCENVPROC __glewTestFenceNV;
+
+GLEW_FUN_EXPORT PFNGLFRAGMENTCOVERAGECOLORNVPROC __glewFragmentCoverageColorNV;
+
+GLEW_FUN_EXPORT PFNGLGETPROGRAMNAMEDPARAMETERDVNVPROC __glewGetProgramNamedParameterdvNV;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMNAMEDPARAMETERFVNVPROC __glewGetProgramNamedParameterfvNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMNAMEDPARAMETER4DNVPROC __glewProgramNamedParameter4dNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMNAMEDPARAMETER4DVNVPROC __glewProgramNamedParameter4dvNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMNAMEDPARAMETER4FNVPROC __glewProgramNamedParameter4fNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMNAMEDPARAMETER4FVNVPROC __glewProgramNamedParameter4fvNV;
+
+GLEW_FUN_EXPORT PFNGLBLITFRAMEBUFFERNVPROC __glewBlitFramebufferNV;
+
+GLEW_FUN_EXPORT PFNGLRENDERBUFFERSTORAGEMULTISAMPLENVPROC __glewRenderbufferStorageMultisampleNV;
+
+GLEW_FUN_EXPORT PFNGLRENDERBUFFERSTORAGEMULTISAMPLECOVERAGENVPROC __glewRenderbufferStorageMultisampleCoverageNV;
+
+GLEW_FUN_EXPORT PFNGLPROGRAMVERTEXLIMITNVPROC __glewProgramVertexLimitNV;
+
+GLEW_FUN_EXPORT PFNGLMULTICASTBARRIERNVPROC __glewMulticastBarrierNV;
+GLEW_FUN_EXPORT PFNGLMULTICASTBLITFRAMEBUFFERNVPROC __glewMulticastBlitFramebufferNV;
+GLEW_FUN_EXPORT PFNGLMULTICASTBUFFERSUBDATANVPROC __glewMulticastBufferSubDataNV;
+GLEW_FUN_EXPORT PFNGLMULTICASTCOPYBUFFERSUBDATANVPROC __glewMulticastCopyBufferSubDataNV;
+GLEW_FUN_EXPORT PFNGLMULTICASTCOPYIMAGESUBDATANVPROC __glewMulticastCopyImageSubDataNV;
+GLEW_FUN_EXPORT PFNGLMULTICASTFRAMEBUFFERSAMPLELOCATIONSFVNVPROC __glewMulticastFramebufferSampleLocationsfvNV;
+GLEW_FUN_EXPORT PFNGLMULTICASTGETQUERYOBJECTI64VNVPROC __glewMulticastGetQueryObjecti64vNV;
+GLEW_FUN_EXPORT PFNGLMULTICASTGETQUERYOBJECTIVNVPROC __glewMulticastGetQueryObjectivNV;
+GLEW_FUN_EXPORT PFNGLMULTICASTGETQUERYOBJECTUI64VNVPROC __glewMulticastGetQueryObjectui64vNV;
+GLEW_FUN_EXPORT PFNGLMULTICASTGETQUERYOBJECTUIVNVPROC __glewMulticastGetQueryObjectuivNV;
+GLEW_FUN_EXPORT PFNGLMULTICASTWAITSYNCNVPROC __glewMulticastWaitSyncNV;
+GLEW_FUN_EXPORT PFNGLRENDERGPUMASKNVPROC __glewRenderGpuMaskNV;
+
+GLEW_FUN_EXPORT PFNGLPROGRAMENVPARAMETERI4INVPROC __glewProgramEnvParameterI4iNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMENVPARAMETERI4IVNVPROC __glewProgramEnvParameterI4ivNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMENVPARAMETERI4UINVPROC __glewProgramEnvParameterI4uiNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMENVPARAMETERI4UIVNVPROC __glewProgramEnvParameterI4uivNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMENVPARAMETERSI4IVNVPROC __glewProgramEnvParametersI4ivNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMENVPARAMETERSI4UIVNVPROC __glewProgramEnvParametersI4uivNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMLOCALPARAMETERI4INVPROC __glewProgramLocalParameterI4iNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMLOCALPARAMETERI4IVNVPROC __glewProgramLocalParameterI4ivNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMLOCALPARAMETERI4UINVPROC __glewProgramLocalParameterI4uiNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMLOCALPARAMETERI4UIVNVPROC __glewProgramLocalParameterI4uivNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMLOCALPARAMETERSI4IVNVPROC __glewProgramLocalParametersI4ivNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMLOCALPARAMETERSI4UIVNVPROC __glewProgramLocalParametersI4uivNV;
+
+GLEW_FUN_EXPORT PFNGLGETUNIFORMI64VNVPROC __glewGetUniformi64vNV;
+GLEW_FUN_EXPORT PFNGLGETUNIFORMUI64VNVPROC __glewGetUniformui64vNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1I64NVPROC __glewProgramUniform1i64NV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1I64VNVPROC __glewProgramUniform1i64vNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1UI64NVPROC __glewProgramUniform1ui64NV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1UI64VNVPROC __glewProgramUniform1ui64vNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2I64NVPROC __glewProgramUniform2i64NV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2I64VNVPROC __glewProgramUniform2i64vNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2UI64NVPROC __glewProgramUniform2ui64NV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2UI64VNVPROC __glewProgramUniform2ui64vNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3I64NVPROC __glewProgramUniform3i64NV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3I64VNVPROC __glewProgramUniform3i64vNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3UI64NVPROC __glewProgramUniform3ui64NV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3UI64VNVPROC __glewProgramUniform3ui64vNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4I64NVPROC __glewProgramUniform4i64NV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4I64VNVPROC __glewProgramUniform4i64vNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4UI64NVPROC __glewProgramUniform4ui64NV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4UI64VNVPROC __glewProgramUniform4ui64vNV;
+GLEW_FUN_EXPORT PFNGLUNIFORM1I64NVPROC __glewUniform1i64NV;
+GLEW_FUN_EXPORT PFNGLUNIFORM1I64VNVPROC __glewUniform1i64vNV;
+GLEW_FUN_EXPORT PFNGLUNIFORM1UI64NVPROC __glewUniform1ui64NV;
+GLEW_FUN_EXPORT PFNGLUNIFORM1UI64VNVPROC __glewUniform1ui64vNV;
+GLEW_FUN_EXPORT PFNGLUNIFORM2I64NVPROC __glewUniform2i64NV;
+GLEW_FUN_EXPORT PFNGLUNIFORM2I64VNVPROC __glewUniform2i64vNV;
+GLEW_FUN_EXPORT PFNGLUNIFORM2UI64NVPROC __glewUniform2ui64NV;
+GLEW_FUN_EXPORT PFNGLUNIFORM2UI64VNVPROC __glewUniform2ui64vNV;
+GLEW_FUN_EXPORT PFNGLUNIFORM3I64NVPROC __glewUniform3i64NV;
+GLEW_FUN_EXPORT PFNGLUNIFORM3I64VNVPROC __glewUniform3i64vNV;
+GLEW_FUN_EXPORT PFNGLUNIFORM3UI64NVPROC __glewUniform3ui64NV;
+GLEW_FUN_EXPORT PFNGLUNIFORM3UI64VNVPROC __glewUniform3ui64vNV;
+GLEW_FUN_EXPORT PFNGLUNIFORM4I64NVPROC __glewUniform4i64NV;
+GLEW_FUN_EXPORT PFNGLUNIFORM4I64VNVPROC __glewUniform4i64vNV;
+GLEW_FUN_EXPORT PFNGLUNIFORM4UI64NVPROC __glewUniform4ui64NV;
+GLEW_FUN_EXPORT PFNGLUNIFORM4UI64VNVPROC __glewUniform4ui64vNV;
+
+GLEW_FUN_EXPORT PFNGLCOLOR3HNVPROC __glewColor3hNV;
+GLEW_FUN_EXPORT PFNGLCOLOR3HVNVPROC __glewColor3hvNV;
+GLEW_FUN_EXPORT PFNGLCOLOR4HNVPROC __glewColor4hNV;
+GLEW_FUN_EXPORT PFNGLCOLOR4HVNVPROC __glewColor4hvNV;
+GLEW_FUN_EXPORT PFNGLFOGCOORDHNVPROC __glewFogCoordhNV;
+GLEW_FUN_EXPORT PFNGLFOGCOORDHVNVPROC __glewFogCoordhvNV;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1HNVPROC __glewMultiTexCoord1hNV;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1HVNVPROC __glewMultiTexCoord1hvNV;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2HNVPROC __glewMultiTexCoord2hNV;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2HVNVPROC __glewMultiTexCoord2hvNV;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3HNVPROC __glewMultiTexCoord3hNV;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3HVNVPROC __glewMultiTexCoord3hvNV;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4HNVPROC __glewMultiTexCoord4hNV;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4HVNVPROC __glewMultiTexCoord4hvNV;
+GLEW_FUN_EXPORT PFNGLNORMAL3HNVPROC __glewNormal3hNV;
+GLEW_FUN_EXPORT PFNGLNORMAL3HVNVPROC __glewNormal3hvNV;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3HNVPROC __glewSecondaryColor3hNV;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3HVNVPROC __glewSecondaryColor3hvNV;
+GLEW_FUN_EXPORT PFNGLTEXCOORD1HNVPROC __glewTexCoord1hNV;
+GLEW_FUN_EXPORT PFNGLTEXCOORD1HVNVPROC __glewTexCoord1hvNV;
+GLEW_FUN_EXPORT PFNGLTEXCOORD2HNVPROC __glewTexCoord2hNV;
+GLEW_FUN_EXPORT PFNGLTEXCOORD2HVNVPROC __glewTexCoord2hvNV;
+GLEW_FUN_EXPORT PFNGLTEXCOORD3HNVPROC __glewTexCoord3hNV;
+GLEW_FUN_EXPORT PFNGLTEXCOORD3HVNVPROC __glewTexCoord3hvNV;
+GLEW_FUN_EXPORT PFNGLTEXCOORD4HNVPROC __glewTexCoord4hNV;
+GLEW_FUN_EXPORT PFNGLTEXCOORD4HVNVPROC __glewTexCoord4hvNV;
+GLEW_FUN_EXPORT PFNGLVERTEX2HNVPROC __glewVertex2hNV;
+GLEW_FUN_EXPORT PFNGLVERTEX2HVNVPROC __glewVertex2hvNV;
+GLEW_FUN_EXPORT PFNGLVERTEX3HNVPROC __glewVertex3hNV;
+GLEW_FUN_EXPORT PFNGLVERTEX3HVNVPROC __glewVertex3hvNV;
+GLEW_FUN_EXPORT PFNGLVERTEX4HNVPROC __glewVertex4hNV;
+GLEW_FUN_EXPORT PFNGLVERTEX4HVNVPROC __glewVertex4hvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1HNVPROC __glewVertexAttrib1hNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1HVNVPROC __glewVertexAttrib1hvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2HNVPROC __glewVertexAttrib2hNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2HVNVPROC __glewVertexAttrib2hvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3HNVPROC __glewVertexAttrib3hNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3HVNVPROC __glewVertexAttrib3hvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4HNVPROC __glewVertexAttrib4hNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4HVNVPROC __glewVertexAttrib4hvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS1HVNVPROC __glewVertexAttribs1hvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS2HVNVPROC __glewVertexAttribs2hvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS3HVNVPROC __glewVertexAttribs3hvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS4HVNVPROC __glewVertexAttribs4hvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXWEIGHTHNVPROC __glewVertexWeighthNV;
+GLEW_FUN_EXPORT PFNGLVERTEXWEIGHTHVNVPROC __glewVertexWeighthvNV;
+
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBDIVISORNVPROC __glewVertexAttribDivisorNV;
+
+GLEW_FUN_EXPORT PFNGLGETINTERNALFORMATSAMPLEIVNVPROC __glewGetInternalformatSampleivNV;
+
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX2X3FVNVPROC __glewUniformMatrix2x3fvNV;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX2X4FVNVPROC __glewUniformMatrix2x4fvNV;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX3X2FVNVPROC __glewUniformMatrix3x2fvNV;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX3X4FVNVPROC __glewUniformMatrix3x4fvNV;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX4X2FVNVPROC __glewUniformMatrix4x2fvNV;
+GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX4X3FVNVPROC __glewUniformMatrix4x3fvNV;
+
+GLEW_FUN_EXPORT PFNGLBEGINOCCLUSIONQUERYNVPROC __glewBeginOcclusionQueryNV;
+GLEW_FUN_EXPORT PFNGLDELETEOCCLUSIONQUERIESNVPROC __glewDeleteOcclusionQueriesNV;
+GLEW_FUN_EXPORT PFNGLENDOCCLUSIONQUERYNVPROC __glewEndOcclusionQueryNV;
+GLEW_FUN_EXPORT PFNGLGENOCCLUSIONQUERIESNVPROC __glewGenOcclusionQueriesNV;
+GLEW_FUN_EXPORT PFNGLGETOCCLUSIONQUERYIVNVPROC __glewGetOcclusionQueryivNV;
+GLEW_FUN_EXPORT PFNGLGETOCCLUSIONQUERYUIVNVPROC __glewGetOcclusionQueryuivNV;
+GLEW_FUN_EXPORT PFNGLISOCCLUSIONQUERYNVPROC __glewIsOcclusionQueryNV;
+
+GLEW_FUN_EXPORT PFNGLPROGRAMBUFFERPARAMETERSIIVNVPROC __glewProgramBufferParametersIivNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMBUFFERPARAMETERSIUIVNVPROC __glewProgramBufferParametersIuivNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMBUFFERPARAMETERSFVNVPROC __glewProgramBufferParametersfvNV;
+
+GLEW_FUN_EXPORT PFNGLCOPYPATHNVPROC __glewCopyPathNV;
+GLEW_FUN_EXPORT PFNGLCOVERFILLPATHINSTANCEDNVPROC __glewCoverFillPathInstancedNV;
+GLEW_FUN_EXPORT PFNGLCOVERFILLPATHNVPROC __glewCoverFillPathNV;
+GLEW_FUN_EXPORT PFNGLCOVERSTROKEPATHINSTANCEDNVPROC __glewCoverStrokePathInstancedNV;
+GLEW_FUN_EXPORT PFNGLCOVERSTROKEPATHNVPROC __glewCoverStrokePathNV;
+GLEW_FUN_EXPORT PFNGLDELETEPATHSNVPROC __glewDeletePathsNV;
+GLEW_FUN_EXPORT PFNGLGENPATHSNVPROC __glewGenPathsNV;
+GLEW_FUN_EXPORT PFNGLGETPATHCOLORGENFVNVPROC __glewGetPathColorGenfvNV;
+GLEW_FUN_EXPORT PFNGLGETPATHCOLORGENIVNVPROC __glewGetPathColorGenivNV;
+GLEW_FUN_EXPORT PFNGLGETPATHCOMMANDSNVPROC __glewGetPathCommandsNV;
+GLEW_FUN_EXPORT PFNGLGETPATHCOORDSNVPROC __glewGetPathCoordsNV;
+GLEW_FUN_EXPORT PFNGLGETPATHDASHARRAYNVPROC __glewGetPathDashArrayNV;
+GLEW_FUN_EXPORT PFNGLGETPATHLENGTHNVPROC __glewGetPathLengthNV;
+GLEW_FUN_EXPORT PFNGLGETPATHMETRICRANGENVPROC __glewGetPathMetricRangeNV;
+GLEW_FUN_EXPORT PFNGLGETPATHMETRICSNVPROC __glewGetPathMetricsNV;
+GLEW_FUN_EXPORT PFNGLGETPATHPARAMETERFVNVPROC __glewGetPathParameterfvNV;
+GLEW_FUN_EXPORT PFNGLGETPATHPARAMETERIVNVPROC __glewGetPathParameterivNV;
+GLEW_FUN_EXPORT PFNGLGETPATHSPACINGNVPROC __glewGetPathSpacingNV;
+GLEW_FUN_EXPORT PFNGLGETPATHTEXGENFVNVPROC __glewGetPathTexGenfvNV;
+GLEW_FUN_EXPORT PFNGLGETPATHTEXGENIVNVPROC __glewGetPathTexGenivNV;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMRESOURCEFVNVPROC __glewGetProgramResourcefvNV;
+GLEW_FUN_EXPORT PFNGLINTERPOLATEPATHSNVPROC __glewInterpolatePathsNV;
+GLEW_FUN_EXPORT PFNGLISPATHNVPROC __glewIsPathNV;
+GLEW_FUN_EXPORT PFNGLISPOINTINFILLPATHNVPROC __glewIsPointInFillPathNV;
+GLEW_FUN_EXPORT PFNGLISPOINTINSTROKEPATHNVPROC __glewIsPointInStrokePathNV;
+GLEW_FUN_EXPORT PFNGLMATRIXLOAD3X2FNVPROC __glewMatrixLoad3x2fNV;
+GLEW_FUN_EXPORT PFNGLMATRIXLOAD3X3FNVPROC __glewMatrixLoad3x3fNV;
+GLEW_FUN_EXPORT PFNGLMATRIXLOADTRANSPOSE3X3FNVPROC __glewMatrixLoadTranspose3x3fNV;
+GLEW_FUN_EXPORT PFNGLMATRIXMULT3X2FNVPROC __glewMatrixMult3x2fNV;
+GLEW_FUN_EXPORT PFNGLMATRIXMULT3X3FNVPROC __glewMatrixMult3x3fNV;
+GLEW_FUN_EXPORT PFNGLMATRIXMULTTRANSPOSE3X3FNVPROC __glewMatrixMultTranspose3x3fNV;
+GLEW_FUN_EXPORT PFNGLPATHCOLORGENNVPROC __glewPathColorGenNV;
+GLEW_FUN_EXPORT PFNGLPATHCOMMANDSNVPROC __glewPathCommandsNV;
+GLEW_FUN_EXPORT PFNGLPATHCOORDSNVPROC __glewPathCoordsNV;
+GLEW_FUN_EXPORT PFNGLPATHCOVERDEPTHFUNCNVPROC __glewPathCoverDepthFuncNV;
+GLEW_FUN_EXPORT PFNGLPATHDASHARRAYNVPROC __glewPathDashArrayNV;
+GLEW_FUN_EXPORT PFNGLPATHFOGGENNVPROC __glewPathFogGenNV;
+GLEW_FUN_EXPORT PFNGLPATHGLYPHINDEXARRAYNVPROC __glewPathGlyphIndexArrayNV;
+GLEW_FUN_EXPORT PFNGLPATHGLYPHINDEXRANGENVPROC __glewPathGlyphIndexRangeNV;
+GLEW_FUN_EXPORT PFNGLPATHGLYPHRANGENVPROC __glewPathGlyphRangeNV;
+GLEW_FUN_EXPORT PFNGLPATHGLYPHSNVPROC __glewPathGlyphsNV;
+GLEW_FUN_EXPORT PFNGLPATHMEMORYGLYPHINDEXARRAYNVPROC __glewPathMemoryGlyphIndexArrayNV;
+GLEW_FUN_EXPORT PFNGLPATHPARAMETERFNVPROC __glewPathParameterfNV;
+GLEW_FUN_EXPORT PFNGLPATHPARAMETERFVNVPROC __glewPathParameterfvNV;
+GLEW_FUN_EXPORT PFNGLPATHPARAMETERINVPROC __glewPathParameteriNV;
+GLEW_FUN_EXPORT PFNGLPATHPARAMETERIVNVPROC __glewPathParameterivNV;
+GLEW_FUN_EXPORT PFNGLPATHSTENCILDEPTHOFFSETNVPROC __glewPathStencilDepthOffsetNV;
+GLEW_FUN_EXPORT PFNGLPATHSTENCILFUNCNVPROC __glewPathStencilFuncNV;
+GLEW_FUN_EXPORT PFNGLPATHSTRINGNVPROC __glewPathStringNV;
+GLEW_FUN_EXPORT PFNGLPATHSUBCOMMANDSNVPROC __glewPathSubCommandsNV;
+GLEW_FUN_EXPORT PFNGLPATHSUBCOORDSNVPROC __glewPathSubCoordsNV;
+GLEW_FUN_EXPORT PFNGLPATHTEXGENNVPROC __glewPathTexGenNV;
+GLEW_FUN_EXPORT PFNGLPOINTALONGPATHNVPROC __glewPointAlongPathNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMPATHFRAGMENTINPUTGENNVPROC __glewProgramPathFragmentInputGenNV;
+GLEW_FUN_EXPORT PFNGLSTENCILFILLPATHINSTANCEDNVPROC __glewStencilFillPathInstancedNV;
+GLEW_FUN_EXPORT PFNGLSTENCILFILLPATHNVPROC __glewStencilFillPathNV;
+GLEW_FUN_EXPORT PFNGLSTENCILSTROKEPATHINSTANCEDNVPROC __glewStencilStrokePathInstancedNV;
+GLEW_FUN_EXPORT PFNGLSTENCILSTROKEPATHNVPROC __glewStencilStrokePathNV;
+GLEW_FUN_EXPORT PFNGLSTENCILTHENCOVERFILLPATHINSTANCEDNVPROC __glewStencilThenCoverFillPathInstancedNV;
+GLEW_FUN_EXPORT PFNGLSTENCILTHENCOVERFILLPATHNVPROC __glewStencilThenCoverFillPathNV;
+GLEW_FUN_EXPORT PFNGLSTENCILTHENCOVERSTROKEPATHINSTANCEDNVPROC __glewStencilThenCoverStrokePathInstancedNV;
+GLEW_FUN_EXPORT PFNGLSTENCILTHENCOVERSTROKEPATHNVPROC __glewStencilThenCoverStrokePathNV;
+GLEW_FUN_EXPORT PFNGLTRANSFORMPATHNVPROC __glewTransformPathNV;
+GLEW_FUN_EXPORT PFNGLWEIGHTPATHSNVPROC __glewWeightPathsNV;
+
+GLEW_FUN_EXPORT PFNGLFLUSHPIXELDATARANGENVPROC __glewFlushPixelDataRangeNV;
+GLEW_FUN_EXPORT PFNGLPIXELDATARANGENVPROC __glewPixelDataRangeNV;
+
+GLEW_FUN_EXPORT PFNGLPOINTPARAMETERINVPROC __glewPointParameteriNV;
+GLEW_FUN_EXPORT PFNGLPOINTPARAMETERIVNVPROC __glewPointParameterivNV;
+
+GLEW_FUN_EXPORT PFNGLPOLYGONMODENVPROC __glewPolygonModeNV;
+
+GLEW_FUN_EXPORT PFNGLGETVIDEOI64VNVPROC __glewGetVideoi64vNV;
+GLEW_FUN_EXPORT PFNGLGETVIDEOIVNVPROC __glewGetVideoivNV;
+GLEW_FUN_EXPORT PFNGLGETVIDEOUI64VNVPROC __glewGetVideoui64vNV;
+GLEW_FUN_EXPORT PFNGLGETVIDEOUIVNVPROC __glewGetVideouivNV;
+GLEW_FUN_EXPORT PFNGLPRESENTFRAMEDUALFILLNVPROC __glewPresentFrameDualFillNV;
+GLEW_FUN_EXPORT PFNGLPRESENTFRAMEKEYEDNVPROC __glewPresentFrameKeyedNV;
+
+GLEW_FUN_EXPORT PFNGLPRIMITIVERESTARTINDEXNVPROC __glewPrimitiveRestartIndexNV;
+GLEW_FUN_EXPORT PFNGLPRIMITIVERESTARTNVPROC __glewPrimitiveRestartNV;
+
+GLEW_FUN_EXPORT PFNGLCOMBINERINPUTNVPROC __glewCombinerInputNV;
+GLEW_FUN_EXPORT PFNGLCOMBINEROUTPUTNVPROC __glewCombinerOutputNV;
+GLEW_FUN_EXPORT PFNGLCOMBINERPARAMETERFNVPROC __glewCombinerParameterfNV;
+GLEW_FUN_EXPORT PFNGLCOMBINERPARAMETERFVNVPROC __glewCombinerParameterfvNV;
+GLEW_FUN_EXPORT PFNGLCOMBINERPARAMETERINVPROC __glewCombinerParameteriNV;
+GLEW_FUN_EXPORT PFNGLCOMBINERPARAMETERIVNVPROC __glewCombinerParameterivNV;
+GLEW_FUN_EXPORT PFNGLFINALCOMBINERINPUTNVPROC __glewFinalCombinerInputNV;
+GLEW_FUN_EXPORT PFNGLGETCOMBINERINPUTPARAMETERFVNVPROC __glewGetCombinerInputParameterfvNV;
+GLEW_FUN_EXPORT PFNGLGETCOMBINERINPUTPARAMETERIVNVPROC __glewGetCombinerInputParameterivNV;
+GLEW_FUN_EXPORT PFNGLGETCOMBINEROUTPUTPARAMETERFVNVPROC __glewGetCombinerOutputParameterfvNV;
+GLEW_FUN_EXPORT PFNGLGETCOMBINEROUTPUTPARAMETERIVNVPROC __glewGetCombinerOutputParameterivNV;
+GLEW_FUN_EXPORT PFNGLGETFINALCOMBINERINPUTPARAMETERFVNVPROC __glewGetFinalCombinerInputParameterfvNV;
+GLEW_FUN_EXPORT PFNGLGETFINALCOMBINERINPUTPARAMETERIVNVPROC __glewGetFinalCombinerInputParameterivNV;
+
+GLEW_FUN_EXPORT PFNGLCOMBINERSTAGEPARAMETERFVNVPROC __glewCombinerStageParameterfvNV;
+GLEW_FUN_EXPORT PFNGLGETCOMBINERSTAGEPARAMETERFVNVPROC __glewGetCombinerStageParameterfvNV;
+
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERSAMPLELOCATIONSFVNVPROC __glewFramebufferSampleLocationsfvNV;
+GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERSAMPLELOCATIONSFVNVPROC __glewNamedFramebufferSampleLocationsfvNV;
+
+GLEW_FUN_EXPORT PFNGLGETBUFFERPARAMETERUI64VNVPROC __glewGetBufferParameterui64vNV;
+GLEW_FUN_EXPORT PFNGLGETINTEGERUI64VNVPROC __glewGetIntegerui64vNV;
+GLEW_FUN_EXPORT PFNGLGETNAMEDBUFFERPARAMETERUI64VNVPROC __glewGetNamedBufferParameterui64vNV;
+GLEW_FUN_EXPORT PFNGLISBUFFERRESIDENTNVPROC __glewIsBufferResidentNV;
+GLEW_FUN_EXPORT PFNGLISNAMEDBUFFERRESIDENTNVPROC __glewIsNamedBufferResidentNV;
+GLEW_FUN_EXPORT PFNGLMAKEBUFFERNONRESIDENTNVPROC __glewMakeBufferNonResidentNV;
+GLEW_FUN_EXPORT PFNGLMAKEBUFFERRESIDENTNVPROC __glewMakeBufferResidentNV;
+GLEW_FUN_EXPORT PFNGLMAKENAMEDBUFFERNONRESIDENTNVPROC __glewMakeNamedBufferNonResidentNV;
+GLEW_FUN_EXPORT PFNGLMAKENAMEDBUFFERRESIDENTNVPROC __glewMakeNamedBufferResidentNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMUI64NVPROC __glewProgramUniformui64NV;
+GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMUI64VNVPROC __glewProgramUniformui64vNV;
+GLEW_FUN_EXPORT PFNGLUNIFORMUI64NVPROC __glewUniformui64NV;
+GLEW_FUN_EXPORT PFNGLUNIFORMUI64VNVPROC __glewUniformui64vNV;
+
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXIMAGE3DNVPROC __glewCompressedTexImage3DNV;
+GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXSUBIMAGE3DNVPROC __glewCompressedTexSubImage3DNV;
+GLEW_FUN_EXPORT PFNGLCOPYTEXSUBIMAGE3DNVPROC __glewCopyTexSubImage3DNV;
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTURELAYERNVPROC __glewFramebufferTextureLayerNV;
+GLEW_FUN_EXPORT PFNGLTEXIMAGE3DNVPROC __glewTexImage3DNV;
+GLEW_FUN_EXPORT PFNGLTEXSUBIMAGE3DNVPROC __glewTexSubImage3DNV;
+
+GLEW_FUN_EXPORT PFNGLTEXTUREBARRIERNVPROC __glewTextureBarrierNV;
+
+GLEW_FUN_EXPORT PFNGLTEXIMAGE2DMULTISAMPLECOVERAGENVPROC __glewTexImage2DMultisampleCoverageNV;
+GLEW_FUN_EXPORT PFNGLTEXIMAGE3DMULTISAMPLECOVERAGENVPROC __glewTexImage3DMultisampleCoverageNV;
+GLEW_FUN_EXPORT PFNGLTEXTUREIMAGE2DMULTISAMPLECOVERAGENVPROC __glewTextureImage2DMultisampleCoverageNV;
+GLEW_FUN_EXPORT PFNGLTEXTUREIMAGE2DMULTISAMPLENVPROC __glewTextureImage2DMultisampleNV;
+GLEW_FUN_EXPORT PFNGLTEXTUREIMAGE3DMULTISAMPLECOVERAGENVPROC __glewTextureImage3DMultisampleCoverageNV;
+GLEW_FUN_EXPORT PFNGLTEXTUREIMAGE3DMULTISAMPLENVPROC __glewTextureImage3DMultisampleNV;
+
+GLEW_FUN_EXPORT PFNGLACTIVEVARYINGNVPROC __glewActiveVaryingNV;
+GLEW_FUN_EXPORT PFNGLBEGINTRANSFORMFEEDBACKNVPROC __glewBeginTransformFeedbackNV;
+GLEW_FUN_EXPORT PFNGLBINDBUFFERBASENVPROC __glewBindBufferBaseNV;
+GLEW_FUN_EXPORT PFNGLBINDBUFFEROFFSETNVPROC __glewBindBufferOffsetNV;
+GLEW_FUN_EXPORT PFNGLBINDBUFFERRANGENVPROC __glewBindBufferRangeNV;
+GLEW_FUN_EXPORT PFNGLENDTRANSFORMFEEDBACKNVPROC __glewEndTransformFeedbackNV;
+GLEW_FUN_EXPORT PFNGLGETACTIVEVARYINGNVPROC __glewGetActiveVaryingNV;
+GLEW_FUN_EXPORT PFNGLGETTRANSFORMFEEDBACKVARYINGNVPROC __glewGetTransformFeedbackVaryingNV;
+GLEW_FUN_EXPORT PFNGLGETVARYINGLOCATIONNVPROC __glewGetVaryingLocationNV;
+GLEW_FUN_EXPORT PFNGLTRANSFORMFEEDBACKATTRIBSNVPROC __glewTransformFeedbackAttribsNV;
+GLEW_FUN_EXPORT PFNGLTRANSFORMFEEDBACKVARYINGSNVPROC __glewTransformFeedbackVaryingsNV;
+
+GLEW_FUN_EXPORT PFNGLBINDTRANSFORMFEEDBACKNVPROC __glewBindTransformFeedbackNV;
+GLEW_FUN_EXPORT PFNGLDELETETRANSFORMFEEDBACKSNVPROC __glewDeleteTransformFeedbacksNV;
+GLEW_FUN_EXPORT PFNGLDRAWTRANSFORMFEEDBACKNVPROC __glewDrawTransformFeedbackNV;
+GLEW_FUN_EXPORT PFNGLGENTRANSFORMFEEDBACKSNVPROC __glewGenTransformFeedbacksNV;
+GLEW_FUN_EXPORT PFNGLISTRANSFORMFEEDBACKNVPROC __glewIsTransformFeedbackNV;
+GLEW_FUN_EXPORT PFNGLPAUSETRANSFORMFEEDBACKNVPROC __glewPauseTransformFeedbackNV;
+GLEW_FUN_EXPORT PFNGLRESUMETRANSFORMFEEDBACKNVPROC __glewResumeTransformFeedbackNV;
+
+GLEW_FUN_EXPORT PFNGLVDPAUFININVPROC __glewVDPAUFiniNV;
+GLEW_FUN_EXPORT PFNGLVDPAUGETSURFACEIVNVPROC __glewVDPAUGetSurfaceivNV;
+GLEW_FUN_EXPORT PFNGLVDPAUINITNVPROC __glewVDPAUInitNV;
+GLEW_FUN_EXPORT PFNGLVDPAUISSURFACENVPROC __glewVDPAUIsSurfaceNV;
+GLEW_FUN_EXPORT PFNGLVDPAUMAPSURFACESNVPROC __glewVDPAUMapSurfacesNV;
+GLEW_FUN_EXPORT PFNGLVDPAUREGISTEROUTPUTSURFACENVPROC __glewVDPAURegisterOutputSurfaceNV;
+GLEW_FUN_EXPORT PFNGLVDPAUREGISTERVIDEOSURFACENVPROC __glewVDPAURegisterVideoSurfaceNV;
+GLEW_FUN_EXPORT PFNGLVDPAUSURFACEACCESSNVPROC __glewVDPAUSurfaceAccessNV;
+GLEW_FUN_EXPORT PFNGLVDPAUUNMAPSURFACESNVPROC __glewVDPAUUnmapSurfacesNV;
+GLEW_FUN_EXPORT PFNGLVDPAUUNREGISTERSURFACENVPROC __glewVDPAUUnregisterSurfaceNV;
+
+GLEW_FUN_EXPORT PFNGLFLUSHVERTEXARRAYRANGENVPROC __glewFlushVertexArrayRangeNV;
+GLEW_FUN_EXPORT PFNGLVERTEXARRAYRANGENVPROC __glewVertexArrayRangeNV;
+
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBLI64VNVPROC __glewGetVertexAttribLi64vNV;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBLUI64VNVPROC __glewGetVertexAttribLui64vNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL1I64NVPROC __glewVertexAttribL1i64NV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL1I64VNVPROC __glewVertexAttribL1i64vNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL1UI64NVPROC __glewVertexAttribL1ui64NV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL1UI64VNVPROC __glewVertexAttribL1ui64vNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL2I64NVPROC __glewVertexAttribL2i64NV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL2I64VNVPROC __glewVertexAttribL2i64vNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL2UI64NVPROC __glewVertexAttribL2ui64NV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL2UI64VNVPROC __glewVertexAttribL2ui64vNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL3I64NVPROC __glewVertexAttribL3i64NV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL3I64VNVPROC __glewVertexAttribL3i64vNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL3UI64NVPROC __glewVertexAttribL3ui64NV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL3UI64VNVPROC __glewVertexAttribL3ui64vNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL4I64NVPROC __glewVertexAttribL4i64NV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL4I64VNVPROC __glewVertexAttribL4i64vNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL4UI64NVPROC __glewVertexAttribL4ui64NV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL4UI64VNVPROC __glewVertexAttribL4ui64vNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBLFORMATNVPROC __glewVertexAttribLFormatNV;
+
+GLEW_FUN_EXPORT PFNGLBUFFERADDRESSRANGENVPROC __glewBufferAddressRangeNV;
+GLEW_FUN_EXPORT PFNGLCOLORFORMATNVPROC __glewColorFormatNV;
+GLEW_FUN_EXPORT PFNGLEDGEFLAGFORMATNVPROC __glewEdgeFlagFormatNV;
+GLEW_FUN_EXPORT PFNGLFOGCOORDFORMATNVPROC __glewFogCoordFormatNV;
+GLEW_FUN_EXPORT PFNGLGETINTEGERUI64I_VNVPROC __glewGetIntegerui64i_vNV;
+GLEW_FUN_EXPORT PFNGLINDEXFORMATNVPROC __glewIndexFormatNV;
+GLEW_FUN_EXPORT PFNGLNORMALFORMATNVPROC __glewNormalFormatNV;
+GLEW_FUN_EXPORT PFNGLSECONDARYCOLORFORMATNVPROC __glewSecondaryColorFormatNV;
+GLEW_FUN_EXPORT PFNGLTEXCOORDFORMATNVPROC __glewTexCoordFormatNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBFORMATNVPROC __glewVertexAttribFormatNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBIFORMATNVPROC __glewVertexAttribIFormatNV;
+GLEW_FUN_EXPORT PFNGLVERTEXFORMATNVPROC __glewVertexFormatNV;
+
+GLEW_FUN_EXPORT PFNGLAREPROGRAMSRESIDENTNVPROC __glewAreProgramsResidentNV;
+GLEW_FUN_EXPORT PFNGLBINDPROGRAMNVPROC __glewBindProgramNV;
+GLEW_FUN_EXPORT PFNGLDELETEPROGRAMSNVPROC __glewDeleteProgramsNV;
+GLEW_FUN_EXPORT PFNGLEXECUTEPROGRAMNVPROC __glewExecuteProgramNV;
+GLEW_FUN_EXPORT PFNGLGENPROGRAMSNVPROC __glewGenProgramsNV;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMPARAMETERDVNVPROC __glewGetProgramParameterdvNV;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMPARAMETERFVNVPROC __glewGetProgramParameterfvNV;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMSTRINGNVPROC __glewGetProgramStringNV;
+GLEW_FUN_EXPORT PFNGLGETPROGRAMIVNVPROC __glewGetProgramivNV;
+GLEW_FUN_EXPORT PFNGLGETTRACKMATRIXIVNVPROC __glewGetTrackMatrixivNV;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBPOINTERVNVPROC __glewGetVertexAttribPointervNV;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBDVNVPROC __glewGetVertexAttribdvNV;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBFVNVPROC __glewGetVertexAttribfvNV;
+GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBIVNVPROC __glewGetVertexAttribivNV;
+GLEW_FUN_EXPORT PFNGLISPROGRAMNVPROC __glewIsProgramNV;
+GLEW_FUN_EXPORT PFNGLLOADPROGRAMNVPROC __glewLoadProgramNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMPARAMETER4DNVPROC __glewProgramParameter4dNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMPARAMETER4DVNVPROC __glewProgramParameter4dvNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMPARAMETER4FNVPROC __glewProgramParameter4fNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMPARAMETER4FVNVPROC __glewProgramParameter4fvNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMPARAMETERS4DVNVPROC __glewProgramParameters4dvNV;
+GLEW_FUN_EXPORT PFNGLPROGRAMPARAMETERS4FVNVPROC __glewProgramParameters4fvNV;
+GLEW_FUN_EXPORT PFNGLREQUESTRESIDENTPROGRAMSNVPROC __glewRequestResidentProgramsNV;
+GLEW_FUN_EXPORT PFNGLTRACKMATRIXNVPROC __glewTrackMatrixNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1DNVPROC __glewVertexAttrib1dNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1DVNVPROC __glewVertexAttrib1dvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1FNVPROC __glewVertexAttrib1fNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1FVNVPROC __glewVertexAttrib1fvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1SNVPROC __glewVertexAttrib1sNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1SVNVPROC __glewVertexAttrib1svNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2DNVPROC __glewVertexAttrib2dNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2DVNVPROC __glewVertexAttrib2dvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2FNVPROC __glewVertexAttrib2fNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2FVNVPROC __glewVertexAttrib2fvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2SNVPROC __glewVertexAttrib2sNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2SVNVPROC __glewVertexAttrib2svNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3DNVPROC __glewVertexAttrib3dNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3DVNVPROC __glewVertexAttrib3dvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3FNVPROC __glewVertexAttrib3fNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3FVNVPROC __glewVertexAttrib3fvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3SNVPROC __glewVertexAttrib3sNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3SVNVPROC __glewVertexAttrib3svNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4DNVPROC __glewVertexAttrib4dNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4DVNVPROC __glewVertexAttrib4dvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4FNVPROC __glewVertexAttrib4fNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4FVNVPROC __glewVertexAttrib4fvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4SNVPROC __glewVertexAttrib4sNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4SVNVPROC __glewVertexAttrib4svNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4UBNVPROC __glewVertexAttrib4ubNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4UBVNVPROC __glewVertexAttrib4ubvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBPOINTERNVPROC __glewVertexAttribPointerNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS1DVNVPROC __glewVertexAttribs1dvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS1FVNVPROC __glewVertexAttribs1fvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS1SVNVPROC __glewVertexAttribs1svNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS2DVNVPROC __glewVertexAttribs2dvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS2FVNVPROC __glewVertexAttribs2fvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS2SVNVPROC __glewVertexAttribs2svNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS3DVNVPROC __glewVertexAttribs3dvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS3FVNVPROC __glewVertexAttribs3fvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS3SVNVPROC __glewVertexAttribs3svNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS4DVNVPROC __glewVertexAttribs4dvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS4FVNVPROC __glewVertexAttribs4fvNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS4SVNVPROC __glewVertexAttribs4svNV;
+GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS4UBVNVPROC __glewVertexAttribs4ubvNV;
+
+GLEW_FUN_EXPORT PFNGLBEGINVIDEOCAPTURENVPROC __glewBeginVideoCaptureNV;
+GLEW_FUN_EXPORT PFNGLBINDVIDEOCAPTURESTREAMBUFFERNVPROC __glewBindVideoCaptureStreamBufferNV;
+GLEW_FUN_EXPORT PFNGLBINDVIDEOCAPTURESTREAMTEXTURENVPROC __glewBindVideoCaptureStreamTextureNV;
+GLEW_FUN_EXPORT PFNGLENDVIDEOCAPTURENVPROC __glewEndVideoCaptureNV;
+GLEW_FUN_EXPORT PFNGLGETVIDEOCAPTURESTREAMDVNVPROC __glewGetVideoCaptureStreamdvNV;
+GLEW_FUN_EXPORT PFNGLGETVIDEOCAPTURESTREAMFVNVPROC __glewGetVideoCaptureStreamfvNV;
+GLEW_FUN_EXPORT PFNGLGETVIDEOCAPTURESTREAMIVNVPROC __glewGetVideoCaptureStreamivNV;
+GLEW_FUN_EXPORT PFNGLGETVIDEOCAPTUREIVNVPROC __glewGetVideoCaptureivNV;
+GLEW_FUN_EXPORT PFNGLVIDEOCAPTURENVPROC __glewVideoCaptureNV;
+GLEW_FUN_EXPORT PFNGLVIDEOCAPTURESTREAMPARAMETERDVNVPROC __glewVideoCaptureStreamParameterdvNV;
+GLEW_FUN_EXPORT PFNGLVIDEOCAPTURESTREAMPARAMETERFVNVPROC __glewVideoCaptureStreamParameterfvNV;
+GLEW_FUN_EXPORT PFNGLVIDEOCAPTURESTREAMPARAMETERIVNVPROC __glewVideoCaptureStreamParameterivNV;
+
+GLEW_FUN_EXPORT PFNGLDEPTHRANGEARRAYFVNVPROC __glewDepthRangeArrayfvNV;
+GLEW_FUN_EXPORT PFNGLDEPTHRANGEINDEXEDFNVPROC __glewDepthRangeIndexedfNV;
+GLEW_FUN_EXPORT PFNGLDISABLEINVPROC __glewDisableiNV;
+GLEW_FUN_EXPORT PFNGLENABLEINVPROC __glewEnableiNV;
+GLEW_FUN_EXPORT PFNGLGETFLOATI_VNVPROC __glewGetFloati_vNV;
+GLEW_FUN_EXPORT PFNGLISENABLEDINVPROC __glewIsEnablediNV;
+GLEW_FUN_EXPORT PFNGLSCISSORARRAYVNVPROC __glewScissorArrayvNV;
+GLEW_FUN_EXPORT PFNGLSCISSORINDEXEDNVPROC __glewScissorIndexedNV;
+GLEW_FUN_EXPORT PFNGLSCISSORINDEXEDVNVPROC __glewScissorIndexedvNV;
+GLEW_FUN_EXPORT PFNGLVIEWPORTARRAYVNVPROC __glewViewportArrayvNV;
+GLEW_FUN_EXPORT PFNGLVIEWPORTINDEXEDFNVPROC __glewViewportIndexedfNV;
+GLEW_FUN_EXPORT PFNGLVIEWPORTINDEXEDFVNVPROC __glewViewportIndexedfvNV;
+
+GLEW_FUN_EXPORT PFNGLVIEWPORTSWIZZLENVPROC __glewViewportSwizzleNV;
+
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTUREMULTIVIEWOVRPROC __glewFramebufferTextureMultiviewOVR;
+
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTUREMULTISAMPLEMULTIVIEWOVRPROC __glewFramebufferTextureMultisampleMultiviewOVR;
+
+GLEW_FUN_EXPORT PFNGLALPHAFUNCQCOMPROC __glewAlphaFuncQCOM;
+
+GLEW_FUN_EXPORT PFNGLDISABLEDRIVERCONTROLQCOMPROC __glewDisableDriverControlQCOM;
+GLEW_FUN_EXPORT PFNGLENABLEDRIVERCONTROLQCOMPROC __glewEnableDriverControlQCOM;
+GLEW_FUN_EXPORT PFNGLGETDRIVERCONTROLSTRINGQCOMPROC __glewGetDriverControlStringQCOM;
+GLEW_FUN_EXPORT PFNGLGETDRIVERCONTROLSQCOMPROC __glewGetDriverControlsQCOM;
+
+GLEW_FUN_EXPORT PFNGLEXTGETBUFFERPOINTERVQCOMPROC __glewExtGetBufferPointervQCOM;
+GLEW_FUN_EXPORT PFNGLEXTGETBUFFERSQCOMPROC __glewExtGetBuffersQCOM;
+GLEW_FUN_EXPORT PFNGLEXTGETFRAMEBUFFERSQCOMPROC __glewExtGetFramebuffersQCOM;
+GLEW_FUN_EXPORT PFNGLEXTGETRENDERBUFFERSQCOMPROC __glewExtGetRenderbuffersQCOM;
+GLEW_FUN_EXPORT PFNGLEXTGETTEXLEVELPARAMETERIVQCOMPROC __glewExtGetTexLevelParameterivQCOM;
+GLEW_FUN_EXPORT PFNGLEXTGETTEXSUBIMAGEQCOMPROC __glewExtGetTexSubImageQCOM;
+GLEW_FUN_EXPORT PFNGLEXTGETTEXTURESQCOMPROC __glewExtGetTexturesQCOM;
+GLEW_FUN_EXPORT PFNGLEXTTEXOBJECTSTATEOVERRIDEIQCOMPROC __glewExtTexObjectStateOverrideiQCOM;
+
+GLEW_FUN_EXPORT PFNGLEXTGETPROGRAMBINARYSOURCEQCOMPROC __glewExtGetProgramBinarySourceQCOM;
+GLEW_FUN_EXPORT PFNGLEXTGETPROGRAMSQCOMPROC __glewExtGetProgramsQCOM;
+GLEW_FUN_EXPORT PFNGLEXTGETSHADERSQCOMPROC __glewExtGetShadersQCOM;
+GLEW_FUN_EXPORT PFNGLEXTISPROGRAMBINARYQCOMPROC __glewExtIsProgramBinaryQCOM;
+
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERFOVEATIONCONFIGQCOMPROC __glewFramebufferFoveationConfigQCOM;
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERFOVEATIONPARAMETERSQCOMPROC __glewFramebufferFoveationParametersQCOM;
+
+GLEW_FUN_EXPORT PFNGLFRAMEBUFFERFETCHBARRIERQCOMPROC __glewFramebufferFetchBarrierQCOM;
+
+GLEW_FUN_EXPORT PFNGLENDTILINGQCOMPROC __glewEndTilingQCOM;
+GLEW_FUN_EXPORT PFNGLSTARTTILINGQCOMPROC __glewStartTilingQCOM;
+
+GLEW_FUN_EXPORT PFNGLALPHAFUNCXPROC __glewAlphaFuncx;
+GLEW_FUN_EXPORT PFNGLCLEARCOLORXPROC __glewClearColorx;
+GLEW_FUN_EXPORT PFNGLCLEARDEPTHXPROC __glewClearDepthx;
+GLEW_FUN_EXPORT PFNGLCOLOR4XPROC __glewColor4x;
+GLEW_FUN_EXPORT PFNGLDEPTHRANGEXPROC __glewDepthRangex;
+GLEW_FUN_EXPORT PFNGLFOGXPROC __glewFogx;
+GLEW_FUN_EXPORT PFNGLFOGXVPROC __glewFogxv;
+GLEW_FUN_EXPORT PFNGLFRUSTUMFPROC __glewFrustumf;
+GLEW_FUN_EXPORT PFNGLFRUSTUMXPROC __glewFrustumx;
+GLEW_FUN_EXPORT PFNGLLIGHTMODELXPROC __glewLightModelx;
+GLEW_FUN_EXPORT PFNGLLIGHTMODELXVPROC __glewLightModelxv;
+GLEW_FUN_EXPORT PFNGLLIGHTXPROC __glewLightx;
+GLEW_FUN_EXPORT PFNGLLIGHTXVPROC __glewLightxv;
+GLEW_FUN_EXPORT PFNGLLINEWIDTHXPROC __glewLineWidthx;
+GLEW_FUN_EXPORT PFNGLLOADMATRIXXPROC __glewLoadMatrixx;
+GLEW_FUN_EXPORT PFNGLMATERIALXPROC __glewMaterialx;
+GLEW_FUN_EXPORT PFNGLMATERIALXVPROC __glewMaterialxv;
+GLEW_FUN_EXPORT PFNGLMULTMATRIXXPROC __glewMultMatrixx;
+GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4XPROC __glewMultiTexCoord4x;
+GLEW_FUN_EXPORT PFNGLNORMAL3XPROC __glewNormal3x;
+GLEW_FUN_EXPORT PFNGLORTHOFPROC __glewOrthof;
+GLEW_FUN_EXPORT PFNGLORTHOXPROC __glewOrthox;
+GLEW_FUN_EXPORT PFNGLPOINTSIZEXPROC __glewPointSizex;
+GLEW_FUN_EXPORT PFNGLPOLYGONOFFSETXPROC __glewPolygonOffsetx;
+GLEW_FUN_EXPORT PFNGLROTATEXPROC __glewRotatex;
+GLEW_FUN_EXPORT PFNGLSAMPLECOVERAGEXPROC __glewSampleCoveragex;
+GLEW_FUN_EXPORT PFNGLSCALEXPROC __glewScalex;
+GLEW_FUN_EXPORT PFNGLTEXENVXPROC __glewTexEnvx;
+GLEW_FUN_EXPORT PFNGLTEXENVXVPROC __glewTexEnvxv;
+GLEW_FUN_EXPORT PFNGLTEXPARAMETERXPROC __glewTexParameterx;
+GLEW_FUN_EXPORT PFNGLTRANSLATEXPROC __glewTranslatex;
+
+GLEW_FUN_EXPORT PFNGLCLIPPLANEFPROC __glewClipPlanef;
+GLEW_FUN_EXPORT PFNGLCLIPPLANEXPROC __glewClipPlanex;
+GLEW_FUN_EXPORT PFNGLGETCLIPPLANEFPROC __glewGetClipPlanef;
+GLEW_FUN_EXPORT PFNGLGETCLIPPLANEXPROC __glewGetClipPlanex;
+GLEW_FUN_EXPORT PFNGLGETFIXEDVPROC __glewGetFixedv;
+GLEW_FUN_EXPORT PFNGLGETLIGHTXVPROC __glewGetLightxv;
+GLEW_FUN_EXPORT PFNGLGETMATERIALXVPROC __glewGetMaterialxv;
+GLEW_FUN_EXPORT PFNGLGETTEXENVXVPROC __glewGetTexEnvxv;
+GLEW_FUN_EXPORT PFNGLGETTEXPARAMETERXVPROC __glewGetTexParameterxv;
+GLEW_FUN_EXPORT PFNGLPOINTPARAMETERXPROC __glewPointParameterx;
+GLEW_FUN_EXPORT PFNGLPOINTPARAMETERXVPROC __glewPointParameterxv;
+GLEW_FUN_EXPORT PFNGLPOINTSIZEPOINTEROESPROC __glewPointSizePointerOES;
+GLEW_FUN_EXPORT PFNGLTEXPARAMETERXVPROC __glewTexParameterxv;
+
+GLEW_FUN_EXPORT PFNGLERRORSTRINGREGALPROC __glewErrorStringREGAL;
+
+GLEW_FUN_EXPORT PFNGLGETEXTENSIONREGALPROC __glewGetExtensionREGAL;
+GLEW_FUN_EXPORT PFNGLISSUPPORTEDREGALPROC __glewIsSupportedREGAL;
+
+GLEW_FUN_EXPORT PFNGLLOGMESSAGECALLBACKREGALPROC __glewLogMessageCallbackREGAL;
+
+GLEW_FUN_EXPORT PFNGLGETPROCADDRESSREGALPROC __glewGetProcAddressREGAL;
+
+GLEW_FUN_EXPORT PFNGLDETAILTEXFUNCSGISPROC __glewDetailTexFuncSGIS;
+GLEW_FUN_EXPORT PFNGLGETDETAILTEXFUNCSGISPROC __glewGetDetailTexFuncSGIS;
+
+GLEW_FUN_EXPORT PFNGLFOGFUNCSGISPROC __glewFogFuncSGIS;
+GLEW_FUN_EXPORT PFNGLGETFOGFUNCSGISPROC __glewGetFogFuncSGIS;
+
+GLEW_FUN_EXPORT PFNGLSAMPLEMASKSGISPROC __glewSampleMaskSGIS;
+GLEW_FUN_EXPORT PFNGLSAMPLEPATTERNSGISPROC __glewSamplePatternSGIS;
+
+GLEW_FUN_EXPORT PFNGLINTERLEAVEDTEXTURECOORDSETSSGISPROC __glewInterleavedTextureCoordSetsSGIS;
+GLEW_FUN_EXPORT PFNGLSELECTTEXTURECOORDSETSGISPROC __glewSelectTextureCoordSetSGIS;
+GLEW_FUN_EXPORT PFNGLSELECTTEXTURESGISPROC __glewSelectTextureSGIS;
+GLEW_FUN_EXPORT PFNGLSELECTTEXTURETRANSFORMSGISPROC __glewSelectTextureTransformSGIS;
+
+GLEW_FUN_EXPORT PFNGLMULTISAMPLESUBRECTPOSSGISPROC __glewMultisampleSubRectPosSGIS;
+
+GLEW_FUN_EXPORT PFNGLGETSHARPENTEXFUNCSGISPROC __glewGetSharpenTexFuncSGIS;
+GLEW_FUN_EXPORT PFNGLSHARPENTEXFUNCSGISPROC __glewSharpenTexFuncSGIS;
+
+GLEW_FUN_EXPORT PFNGLTEXIMAGE4DSGISPROC __glewTexImage4DSGIS;
+GLEW_FUN_EXPORT PFNGLTEXSUBIMAGE4DSGISPROC __glewTexSubImage4DSGIS;
+
+GLEW_FUN_EXPORT PFNGLGETTEXFILTERFUNCSGISPROC __glewGetTexFilterFuncSGIS;
+GLEW_FUN_EXPORT PFNGLTEXFILTERFUNCSGISPROC __glewTexFilterFuncSGIS;
+
+GLEW_FUN_EXPORT PFNGLASYNCMARKERSGIXPROC __glewAsyncMarkerSGIX;
+GLEW_FUN_EXPORT PFNGLDELETEASYNCMARKERSSGIXPROC __glewDeleteAsyncMarkersSGIX;
+GLEW_FUN_EXPORT PFNGLFINISHASYNCSGIXPROC __glewFinishAsyncSGIX;
+GLEW_FUN_EXPORT PFNGLGENASYNCMARKERSSGIXPROC __glewGenAsyncMarkersSGIX;
+GLEW_FUN_EXPORT PFNGLISASYNCMARKERSGIXPROC __glewIsAsyncMarkerSGIX;
+GLEW_FUN_EXPORT PFNGLPOLLASYNCSGIXPROC __glewPollAsyncSGIX;
+
+GLEW_FUN_EXPORT PFNGLADDRESSSPACEPROC __glewAddressSpace;
+GLEW_FUN_EXPORT PFNGLDATAPIPEPROC __glewDataPipe;
+
+GLEW_FUN_EXPORT PFNGLFLUSHRASTERSGIXPROC __glewFlushRasterSGIX;
+
+GLEW_FUN_EXPORT PFNGLFOGLAYERSSGIXPROC __glewFogLayersSGIX;
+GLEW_FUN_EXPORT PFNGLGETFOGLAYERSSGIXPROC __glewGetFogLayersSGIX;
+
+GLEW_FUN_EXPORT PFNGLTEXTUREFOGSGIXPROC __glewTextureFogSGIX;
+
+GLEW_FUN_EXPORT PFNGLFRAGMENTCOLORMATERIALSGIXPROC __glewFragmentColorMaterialSGIX;
+GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTMODELFSGIXPROC __glewFragmentLightModelfSGIX;
+GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTMODELFVSGIXPROC __glewFragmentLightModelfvSGIX;
+GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTMODELISGIXPROC __glewFragmentLightModeliSGIX;
+GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTMODELIVSGIXPROC __glewFragmentLightModelivSGIX;
+GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTFSGIXPROC __glewFragmentLightfSGIX;
+GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTFVSGIXPROC __glewFragmentLightfvSGIX;
+GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTISGIXPROC __glewFragmentLightiSGIX;
+GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTIVSGIXPROC __glewFragmentLightivSGIX;
+GLEW_FUN_EXPORT PFNGLFRAGMENTMATERIALFSGIXPROC __glewFragmentMaterialfSGIX;
+GLEW_FUN_EXPORT PFNGLFRAGMENTMATERIALFVSGIXPROC __glewFragmentMaterialfvSGIX;
+GLEW_FUN_EXPORT PFNGLFRAGMENTMATERIALISGIXPROC __glewFragmentMaterialiSGIX;
+GLEW_FUN_EXPORT PFNGLFRAGMENTMATERIALIVSGIXPROC __glewFragmentMaterialivSGIX;
+GLEW_FUN_EXPORT PFNGLGETFRAGMENTLIGHTFVSGIXPROC __glewGetFragmentLightfvSGIX;
+GLEW_FUN_EXPORT PFNGLGETFRAGMENTLIGHTIVSGIXPROC __glewGetFragmentLightivSGIX;
+GLEW_FUN_EXPORT PFNGLGETFRAGMENTMATERIALFVSGIXPROC __glewGetFragmentMaterialfvSGIX;
+GLEW_FUN_EXPORT PFNGLGETFRAGMENTMATERIALIVSGIXPROC __glewGetFragmentMaterialivSGIX;
+
+GLEW_FUN_EXPORT PFNGLFRAMEZOOMSGIXPROC __glewFrameZoomSGIX;
+
+GLEW_FUN_EXPORT PFNGLIGLOOINTERFACESGIXPROC __glewIglooInterfaceSGIX;
+
+GLEW_FUN_EXPORT PFNGLALLOCMPEGPREDICTORSSGIXPROC __glewAllocMPEGPredictorsSGIX;
+GLEW_FUN_EXPORT PFNGLDELETEMPEGPREDICTORSSGIXPROC __glewDeleteMPEGPredictorsSGIX;
+GLEW_FUN_EXPORT PFNGLGENMPEGPREDICTORSSGIXPROC __glewGenMPEGPredictorsSGIX;
+GLEW_FUN_EXPORT PFNGLGETMPEGPARAMETERFVSGIXPROC __glewGetMPEGParameterfvSGIX;
+GLEW_FUN_EXPORT PFNGLGETMPEGPARAMETERIVSGIXPROC __glewGetMPEGParameterivSGIX;
+GLEW_FUN_EXPORT PFNGLGETMPEGPREDICTORSGIXPROC __glewGetMPEGPredictorSGIX;
+GLEW_FUN_EXPORT PFNGLGETMPEGQUANTTABLEUBVPROC __glewGetMPEGQuantTableubv;
+GLEW_FUN_EXPORT PFNGLISMPEGPREDICTORSGIXPROC __glewIsMPEGPredictorSGIX;
+GLEW_FUN_EXPORT PFNGLMPEGPREDICTORSGIXPROC __glewMPEGPredictorSGIX;
+GLEW_FUN_EXPORT PFNGLMPEGQUANTTABLEUBVPROC __glewMPEGQuantTableubv;
+GLEW_FUN_EXPORT PFNGLSWAPMPEGPREDICTORSSGIXPROC __glewSwapMPEGPredictorsSGIX;
+
+GLEW_FUN_EXPORT PFNGLGETNONLINLIGHTFVSGIXPROC __glewGetNonlinLightfvSGIX;
+GLEW_FUN_EXPORT PFNGLGETNONLINMATERIALFVSGIXPROC __glewGetNonlinMaterialfvSGIX;
+GLEW_FUN_EXPORT PFNGLNONLINLIGHTFVSGIXPROC __glewNonlinLightfvSGIX;
+GLEW_FUN_EXPORT PFNGLNONLINMATERIALFVSGIXPROC __glewNonlinMaterialfvSGIX;
+
+GLEW_FUN_EXPORT PFNGLPIXELTEXGENSGIXPROC __glewPixelTexGenSGIX;
+
+GLEW_FUN_EXPORT PFNGLDEFORMSGIXPROC __glewDeformSGIX;
+GLEW_FUN_EXPORT PFNGLLOADIDENTITYDEFORMATIONMAPSGIXPROC __glewLoadIdentityDeformationMapSGIX;
+
+GLEW_FUN_EXPORT PFNGLMESHBREADTHSGIXPROC __glewMeshBreadthSGIX;
+GLEW_FUN_EXPORT PFNGLMESHSTRIDESGIXPROC __glewMeshStrideSGIX;
+
+GLEW_FUN_EXPORT PFNGLREFERENCEPLANESGIXPROC __glewReferencePlaneSGIX;
+
+GLEW_FUN_EXPORT PFNGLSPRITEPARAMETERFSGIXPROC __glewSpriteParameterfSGIX;
+GLEW_FUN_EXPORT PFNGLSPRITEPARAMETERFVSGIXPROC __glewSpriteParameterfvSGIX;
+GLEW_FUN_EXPORT PFNGLSPRITEPARAMETERISGIXPROC __glewSpriteParameteriSGIX;
+GLEW_FUN_EXPORT PFNGLSPRITEPARAMETERIVSGIXPROC __glewSpriteParameterivSGIX;
+
+GLEW_FUN_EXPORT PFNGLTAGSAMPLEBUFFERSGIXPROC __glewTagSampleBufferSGIX;
+
+GLEW_FUN_EXPORT PFNGLGETVECTOROPERATIONSGIXPROC __glewGetVectorOperationSGIX;
+GLEW_FUN_EXPORT PFNGLVECTOROPERATIONSGIXPROC __glewVectorOperationSGIX;
+
+GLEW_FUN_EXPORT PFNGLAREVERTEXARRAYSRESIDENTSGIXPROC __glewAreVertexArraysResidentSGIX;
+GLEW_FUN_EXPORT PFNGLBINDVERTEXARRAYSGIXPROC __glewBindVertexArraySGIX;
+GLEW_FUN_EXPORT PFNGLDELETEVERTEXARRAYSSGIXPROC __glewDeleteVertexArraysSGIX;
+GLEW_FUN_EXPORT PFNGLGENVERTEXARRAYSSGIXPROC __glewGenVertexArraysSGIX;
+GLEW_FUN_EXPORT PFNGLISVERTEXARRAYSGIXPROC __glewIsVertexArraySGIX;
+GLEW_FUN_EXPORT PFNGLPRIORITIZEVERTEXARRAYSSGIXPROC __glewPrioritizeVertexArraysSGIX;
+
+GLEW_FUN_EXPORT PFNGLCOLORTABLEPARAMETERFVSGIPROC __glewColorTableParameterfvSGI;
+GLEW_FUN_EXPORT PFNGLCOLORTABLEPARAMETERIVSGIPROC __glewColorTableParameterivSGI;
+GLEW_FUN_EXPORT PFNGLCOLORTABLESGIPROC __glewColorTableSGI;
+GLEW_FUN_EXPORT PFNGLCOPYCOLORTABLESGIPROC __glewCopyColorTableSGI;
+GLEW_FUN_EXPORT PFNGLGETCOLORTABLEPARAMETERFVSGIPROC __glewGetColorTableParameterfvSGI;
+GLEW_FUN_EXPORT PFNGLGETCOLORTABLEPARAMETERIVSGIPROC __glewGetColorTableParameterivSGI;
+GLEW_FUN_EXPORT PFNGLGETCOLORTABLESGIPROC __glewGetColorTableSGI;
+
+GLEW_FUN_EXPORT PFNGLGETPIXELTRANSFORMPARAMETERFVSGIPROC __glewGetPixelTransformParameterfvSGI;
+GLEW_FUN_EXPORT PFNGLGETPIXELTRANSFORMPARAMETERIVSGIPROC __glewGetPixelTransformParameterivSGI;
+GLEW_FUN_EXPORT PFNGLPIXELTRANSFORMPARAMETERFSGIPROC __glewPixelTransformParameterfSGI;
+GLEW_FUN_EXPORT PFNGLPIXELTRANSFORMPARAMETERFVSGIPROC __glewPixelTransformParameterfvSGI;
+GLEW_FUN_EXPORT PFNGLPIXELTRANSFORMPARAMETERISGIPROC __glewPixelTransformParameteriSGI;
+GLEW_FUN_EXPORT PFNGLPIXELTRANSFORMPARAMETERIVSGIPROC __glewPixelTransformParameterivSGI;
+GLEW_FUN_EXPORT PFNGLPIXELTRANSFORMSGIPROC __glewPixelTransformSGI;
+
+GLEW_FUN_EXPORT PFNGLFINISHTEXTURESUNXPROC __glewFinishTextureSUNX;
+
+GLEW_FUN_EXPORT PFNGLGLOBALALPHAFACTORBSUNPROC __glewGlobalAlphaFactorbSUN;
+GLEW_FUN_EXPORT PFNGLGLOBALALPHAFACTORDSUNPROC __glewGlobalAlphaFactordSUN;
+GLEW_FUN_EXPORT PFNGLGLOBALALPHAFACTORFSUNPROC __glewGlobalAlphaFactorfSUN;
+GLEW_FUN_EXPORT PFNGLGLOBALALPHAFACTORISUNPROC __glewGlobalAlphaFactoriSUN;
+GLEW_FUN_EXPORT PFNGLGLOBALALPHAFACTORSSUNPROC __glewGlobalAlphaFactorsSUN;
+GLEW_FUN_EXPORT PFNGLGLOBALALPHAFACTORUBSUNPROC __glewGlobalAlphaFactorubSUN;
+GLEW_FUN_EXPORT PFNGLGLOBALALPHAFACTORUISUNPROC __glewGlobalAlphaFactoruiSUN;
+GLEW_FUN_EXPORT PFNGLGLOBALALPHAFACTORUSSUNPROC __glewGlobalAlphaFactorusSUN;
+
+GLEW_FUN_EXPORT PFNGLREADVIDEOPIXELSSUNPROC __glewReadVideoPixelsSUN;
+
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEPOINTERSUNPROC __glewReplacementCodePointerSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUBSUNPROC __glewReplacementCodeubSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUBVSUNPROC __glewReplacementCodeubvSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUISUNPROC __glewReplacementCodeuiSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUIVSUNPROC __glewReplacementCodeuivSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUSSUNPROC __glewReplacementCodeusSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUSVSUNPROC __glewReplacementCodeusvSUN;
+
+GLEW_FUN_EXPORT PFNGLCOLOR3FVERTEX3FSUNPROC __glewColor3fVertex3fSUN;
+GLEW_FUN_EXPORT PFNGLCOLOR3FVERTEX3FVSUNPROC __glewColor3fVertex3fvSUN;
+GLEW_FUN_EXPORT PFNGLCOLOR4FNORMAL3FVERTEX3FSUNPROC __glewColor4fNormal3fVertex3fSUN;
+GLEW_FUN_EXPORT PFNGLCOLOR4FNORMAL3FVERTEX3FVSUNPROC __glewColor4fNormal3fVertex3fvSUN;
+GLEW_FUN_EXPORT PFNGLCOLOR4UBVERTEX2FSUNPROC __glewColor4ubVertex2fSUN;
+GLEW_FUN_EXPORT PFNGLCOLOR4UBVERTEX2FVSUNPROC __glewColor4ubVertex2fvSUN;
+GLEW_FUN_EXPORT PFNGLCOLOR4UBVERTEX3FSUNPROC __glewColor4ubVertex3fSUN;
+GLEW_FUN_EXPORT PFNGLCOLOR4UBVERTEX3FVSUNPROC __glewColor4ubVertex3fvSUN;
+GLEW_FUN_EXPORT PFNGLNORMAL3FVERTEX3FSUNPROC __glewNormal3fVertex3fSUN;
+GLEW_FUN_EXPORT PFNGLNORMAL3FVERTEX3FVSUNPROC __glewNormal3fVertex3fvSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FSUNPROC __glewReplacementCodeuiColor3fVertex3fSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FVSUNPROC __glewReplacementCodeuiColor3fVertex3fvSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FSUNPROC __glewReplacementCodeuiColor4fNormal3fVertex3fSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FVSUNPROC __glewReplacementCodeuiColor4fNormal3fVertex3fvSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FSUNPROC __glewReplacementCodeuiColor4ubVertex3fSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FVSUNPROC __glewReplacementCodeuiColor4ubVertex3fvSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FSUNPROC __glewReplacementCodeuiNormal3fVertex3fSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FVSUNPROC __glewReplacementCodeuiNormal3fVertex3fvSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC __glewReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC __glewReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FSUNPROC __glewReplacementCodeuiTexCoord2fNormal3fVertex3fSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FVSUNPROC __glewReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FSUNPROC __glewReplacementCodeuiTexCoord2fVertex3fSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FVSUNPROC __glewReplacementCodeuiTexCoord2fVertex3fvSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUIVERTEX3FSUNPROC __glewReplacementCodeuiVertex3fSUN;
+GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUIVERTEX3FVSUNPROC __glewReplacementCodeuiVertex3fvSUN;
+GLEW_FUN_EXPORT PFNGLTEXCOORD2FCOLOR3FVERTEX3FSUNPROC __glewTexCoord2fColor3fVertex3fSUN;
+GLEW_FUN_EXPORT PFNGLTEXCOORD2FCOLOR3FVERTEX3FVSUNPROC __glewTexCoord2fColor3fVertex3fvSUN;
+GLEW_FUN_EXPORT PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC __glewTexCoord2fColor4fNormal3fVertex3fSUN;
+GLEW_FUN_EXPORT PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC __glewTexCoord2fColor4fNormal3fVertex3fvSUN;
+GLEW_FUN_EXPORT PFNGLTEXCOORD2FCOLOR4UBVERTEX3FSUNPROC __glewTexCoord2fColor4ubVertex3fSUN;
+GLEW_FUN_EXPORT PFNGLTEXCOORD2FCOLOR4UBVERTEX3FVSUNPROC __glewTexCoord2fColor4ubVertex3fvSUN;
+GLEW_FUN_EXPORT PFNGLTEXCOORD2FNORMAL3FVERTEX3FSUNPROC __glewTexCoord2fNormal3fVertex3fSUN;
+GLEW_FUN_EXPORT PFNGLTEXCOORD2FNORMAL3FVERTEX3FVSUNPROC __glewTexCoord2fNormal3fVertex3fvSUN;
+GLEW_FUN_EXPORT PFNGLTEXCOORD2FVERTEX3FSUNPROC __glewTexCoord2fVertex3fSUN;
+GLEW_FUN_EXPORT PFNGLTEXCOORD2FVERTEX3FVSUNPROC __glewTexCoord2fVertex3fvSUN;
+GLEW_FUN_EXPORT PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FSUNPROC __glewTexCoord4fColor4fNormal3fVertex4fSUN;
+GLEW_FUN_EXPORT PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FVSUNPROC __glewTexCoord4fColor4fNormal3fVertex4fvSUN;
+GLEW_FUN_EXPORT PFNGLTEXCOORD4FVERTEX4FSUNPROC __glewTexCoord4fVertex4fSUN;
+GLEW_FUN_EXPORT PFNGLTEXCOORD4FVERTEX4FVSUNPROC __glewTexCoord4fVertex4fvSUN;
+
+GLEW_FUN_EXPORT PFNGLADDSWAPHINTRECTWINPROC __glewAddSwapHintRectWIN;
+GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_1_1;
+GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_1_2;
+GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_1_2_1;
+GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_1_3;
+GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_1_4;
+GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_1_5;
+GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_2_0;
+GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_2_1;
+GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_3_0;
+GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_3_1;
+GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_3_2;
+GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_3_3;
+GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_4_0;
+GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_4_1;
+GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_4_2;
+GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_4_3;
+GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_4_4;
+GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_4_5;
+GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_4_6;
+GLEW_VAR_EXPORT GLboolean __GLEW_3DFX_multisample;
+GLEW_VAR_EXPORT GLboolean __GLEW_3DFX_tbuffer;
+GLEW_VAR_EXPORT GLboolean __GLEW_3DFX_texture_compression_FXT1;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_blend_minmax_factor;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_compressed_3DC_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_compressed_ATC_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_conservative_depth;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_debug_output;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_depth_clamp_separate;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_draw_buffers_blend;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_framebuffer_sample_positions;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_gcn_shader;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_gpu_shader_half_float;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_gpu_shader_int16;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_gpu_shader_int64;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_interleaved_elements;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_multi_draw_indirect;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_name_gen_delete;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_occlusion_query_event;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_performance_monitor;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_pinned_memory;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_program_binary_Z400;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_query_buffer_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_sample_positions;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_seamless_cubemap_per_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_shader_atomic_counter_ops;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_shader_ballot;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_shader_explicit_vertex_parameter;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_shader_stencil_export;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_shader_stencil_value_export;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_shader_trinary_minmax;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_sparse_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_stencil_operation_extended;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_texture_gather_bias_lod;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_texture_texture4;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_transform_feedback3_lines_triangles;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_transform_feedback4;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_vertex_shader_layer;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_vertex_shader_tessellator;
+GLEW_VAR_EXPORT GLboolean __GLEW_AMD_vertex_shader_viewport_index;
+GLEW_VAR_EXPORT GLboolean __GLEW_ANDROID_extension_pack_es31a;
+GLEW_VAR_EXPORT GLboolean __GLEW_ANGLE_depth_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_ANGLE_framebuffer_blit;
+GLEW_VAR_EXPORT GLboolean __GLEW_ANGLE_framebuffer_multisample;
+GLEW_VAR_EXPORT GLboolean __GLEW_ANGLE_instanced_arrays;
+GLEW_VAR_EXPORT GLboolean __GLEW_ANGLE_pack_reverse_row_order;
+GLEW_VAR_EXPORT GLboolean __GLEW_ANGLE_program_binary;
+GLEW_VAR_EXPORT GLboolean __GLEW_ANGLE_texture_compression_dxt1;
+GLEW_VAR_EXPORT GLboolean __GLEW_ANGLE_texture_compression_dxt3;
+GLEW_VAR_EXPORT GLboolean __GLEW_ANGLE_texture_compression_dxt5;
+GLEW_VAR_EXPORT GLboolean __GLEW_ANGLE_texture_usage;
+GLEW_VAR_EXPORT GLboolean __GLEW_ANGLE_timer_query;
+GLEW_VAR_EXPORT GLboolean __GLEW_ANGLE_translated_shader_source;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_aux_depth_stencil;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_client_storage;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_clip_distance;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_color_buffer_packed_float;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_copy_texture_levels;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_element_array;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_fence;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_float_pixels;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_flush_buffer_range;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_framebuffer_multisample;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_object_purgeable;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_pixel_buffer;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_rgb_422;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_row_bytes;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_specular_vector;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_sync;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_texture_2D_limited_npot;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_texture_format_BGRA8888;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_texture_max_level;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_texture_packed_float;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_texture_range;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_transform_hint;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_vertex_array_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_vertex_array_range;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_vertex_program_evaluators;
+GLEW_VAR_EXPORT GLboolean __GLEW_APPLE_ycbcr_422;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_ES2_compatibility;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_ES3_1_compatibility;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_ES3_2_compatibility;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_ES3_compatibility;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_arrays_of_arrays;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_base_instance;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_bindless_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_blend_func_extended;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_buffer_storage;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_cl_event;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_clear_buffer_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_clear_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_clip_control;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_color_buffer_float;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_compatibility;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_compressed_texture_pixel_storage;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_compute_shader;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_compute_variable_group_size;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_conditional_render_inverted;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_conservative_depth;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_copy_buffer;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_copy_image;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_cull_distance;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_debug_output;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_depth_buffer_float;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_depth_clamp;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_depth_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_derivative_control;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_direct_state_access;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_draw_buffers;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_draw_buffers_blend;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_draw_elements_base_vertex;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_draw_indirect;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_draw_instanced;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_enhanced_layouts;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_explicit_attrib_location;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_explicit_uniform_location;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_fragment_coord_conventions;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_fragment_layer_viewport;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_fragment_program;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_fragment_program_shadow;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_fragment_shader;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_fragment_shader_interlock;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_framebuffer_no_attachments;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_framebuffer_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_framebuffer_sRGB;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_geometry_shader4;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_get_program_binary;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_get_texture_sub_image;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_gl_spirv;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_gpu_shader5;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_gpu_shader_fp64;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_gpu_shader_int64;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_half_float_pixel;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_half_float_vertex;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_imaging;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_indirect_parameters;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_instanced_arrays;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_internalformat_query;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_internalformat_query2;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_invalidate_subdata;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_map_buffer_alignment;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_map_buffer_range;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_matrix_palette;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_multi_bind;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_multi_draw_indirect;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_multisample;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_multitexture;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_occlusion_query;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_occlusion_query2;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_parallel_shader_compile;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_pipeline_statistics_query;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_pixel_buffer_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_point_parameters;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_point_sprite;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_polygon_offset_clamp;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_post_depth_coverage;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_program_interface_query;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_provoking_vertex;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_query_buffer_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_robust_buffer_access_behavior;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_robustness;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_robustness_application_isolation;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_robustness_share_group_isolation;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_sample_locations;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_sample_shading;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_sampler_objects;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_seamless_cube_map;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_seamless_cubemap_per_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_separate_shader_objects;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shader_atomic_counter_ops;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shader_atomic_counters;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shader_ballot;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shader_bit_encoding;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shader_clock;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shader_draw_parameters;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shader_group_vote;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shader_image_load_store;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shader_image_size;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shader_objects;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shader_precision;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shader_stencil_export;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shader_storage_buffer_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shader_subroutine;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shader_texture_image_samples;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shader_texture_lod;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shader_viewport_layer_array;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shading_language_100;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shading_language_420pack;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shading_language_include;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shading_language_packing;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shadow;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_shadow_ambient;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_sparse_buffer;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_sparse_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_sparse_texture2;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_sparse_texture_clamp;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_spirv_extensions;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_stencil_texturing;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_sync;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_tessellation_shader;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_barrier;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_border_clamp;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_buffer_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_buffer_object_rgb32;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_buffer_range;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_compression;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_compression_bptc;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_compression_rgtc;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_cube_map;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_cube_map_array;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_env_add;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_env_combine;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_env_crossbar;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_env_dot3;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_filter_anisotropic;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_filter_minmax;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_float;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_gather;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_mirror_clamp_to_edge;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_mirrored_repeat;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_multisample;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_non_power_of_two;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_query_levels;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_query_lod;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_rectangle;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_rg;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_rgb10_a2ui;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_stencil8;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_storage;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_storage_multisample;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_swizzle;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_texture_view;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_timer_query;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_transform_feedback2;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_transform_feedback3;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_transform_feedback_instanced;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_transform_feedback_overflow_query;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_transpose_matrix;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_uniform_buffer_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_vertex_array_bgra;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_vertex_array_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_vertex_attrib_64bit;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_vertex_attrib_binding;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_vertex_blend;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_vertex_buffer_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_vertex_program;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_vertex_shader;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_vertex_type_10f_11f_11f_rev;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_vertex_type_2_10_10_10_rev;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_viewport_array;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARB_window_pos;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARM_mali_program_binary;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARM_mali_shader_binary;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARM_rgba8;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARM_shader_framebuffer_fetch;
+GLEW_VAR_EXPORT GLboolean __GLEW_ARM_shader_framebuffer_fetch_depth_stencil;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATIX_point_sprites;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATIX_texture_env_combine3;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATIX_texture_env_route;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATIX_vertex_shader_output_point_size;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATI_draw_buffers;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATI_element_array;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATI_envmap_bumpmap;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATI_fragment_shader;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATI_map_object_buffer;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATI_meminfo;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATI_pn_triangles;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATI_separate_stencil;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATI_shader_texture_lod;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATI_text_fragment_shader;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATI_texture_compression_3dc;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATI_texture_env_combine3;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATI_texture_float;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATI_texture_mirror_once;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATI_vertex_array_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATI_vertex_attrib_array_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_ATI_vertex_streams;
+GLEW_VAR_EXPORT GLboolean __GLEW_EGL_KHR_context_flush_control;
+GLEW_VAR_EXPORT GLboolean __GLEW_EGL_NV_robustness_video_memory_purge;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_422_pixels;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_Cg_shader;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_EGL_image_array;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_YUV_target;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_abgr;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_base_instance;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_bgra;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_bindable_uniform;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_blend_color;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_blend_equation_separate;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_blend_func_extended;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_blend_func_separate;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_blend_logic_op;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_blend_minmax;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_blend_subtract;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_buffer_storage;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_clear_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_clip_cull_distance;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_clip_volume_hint;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_cmyka;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_color_buffer_float;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_color_buffer_half_float;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_color_subtable;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_compiled_vertex_array;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_compressed_ETC1_RGB8_sub_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_conservative_depth;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_convolution;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_coordinate_frame;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_copy_image;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_copy_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_cull_vertex;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_debug_label;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_debug_marker;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_depth_bounds_test;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_direct_state_access;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_discard_framebuffer;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_draw_buffers;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_draw_buffers2;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_draw_buffers_indexed;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_draw_elements_base_vertex;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_draw_instanced;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_draw_range_elements;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_external_buffer;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_float_blend;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_fog_coord;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_frag_depth;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_fragment_lighting;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_framebuffer_blit;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_framebuffer_multisample;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_framebuffer_multisample_blit_scaled;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_framebuffer_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_framebuffer_sRGB;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_geometry_point_size;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_geometry_shader;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_geometry_shader4;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_gpu_program_parameters;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_gpu_shader4;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_gpu_shader5;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_histogram;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_index_array_formats;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_index_func;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_index_material;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_index_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_instanced_arrays;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_light_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_map_buffer_range;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_memory_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_memory_object_fd;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_memory_object_win32;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_misc_attribute;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_multi_draw_arrays;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_multi_draw_indirect;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_multiple_textures;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_multisample;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_multisample_compatibility;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_multisampled_render_to_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_multisampled_render_to_texture2;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_multiview_draw_buffers;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_packed_depth_stencil;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_packed_float;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_packed_pixels;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_paletted_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_pixel_buffer_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_pixel_transform;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_pixel_transform_color_table;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_point_parameters;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_polygon_offset;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_polygon_offset_clamp;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_post_depth_coverage;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_provoking_vertex;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_pvrtc_sRGB;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_raster_multisample;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_read_format_bgra;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_render_snorm;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_rescale_normal;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_sRGB;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_sRGB_write_control;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_scene_marker;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_secondary_color;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_semaphore;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_semaphore_fd;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_semaphore_win32;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_separate_shader_objects;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_separate_specular_color;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_shader_framebuffer_fetch;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_shader_group_vote;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_shader_image_load_formatted;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_shader_image_load_store;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_shader_implicit_conversions;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_shader_integer_mix;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_shader_io_blocks;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_shader_non_constant_global_initializers;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_shader_pixel_local_storage;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_shader_pixel_local_storage2;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_shader_texture_lod;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_shadow_funcs;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_shadow_samplers;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_shared_texture_palette;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_sparse_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_sparse_texture2;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_stencil_clear_tag;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_stencil_two_side;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_stencil_wrap;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_subtexture;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture3D;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_array;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_buffer_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_compression_astc_decode_mode;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_compression_astc_decode_mode_rgb9e5;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_compression_bptc;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_compression_dxt1;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_compression_latc;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_compression_rgtc;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_compression_s3tc;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_cube_map;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_cube_map_array;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_edge_clamp;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_env;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_env_add;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_env_combine;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_env_dot3;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_filter_anisotropic;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_filter_minmax;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_format_BGRA8888;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_integer;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_lod_bias;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_mirror_clamp;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_norm16;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_perturb_normal;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_rectangle;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_rg;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_sRGB;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_sRGB_R8;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_sRGB_RG8;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_sRGB_decode;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_shared_exponent;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_snorm;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_storage;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_swizzle;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_type_2_10_10_10_REV;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_texture_view;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_timer_query;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_transform_feedback;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_unpack_subimage;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_vertex_array;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_vertex_array_bgra;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_vertex_array_setXXX;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_vertex_attrib_64bit;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_vertex_shader;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_vertex_weighting;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_win32_keyed_mutex;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_window_rectangles;
+GLEW_VAR_EXPORT GLboolean __GLEW_EXT_x11_sync_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_GREMEDY_frame_terminator;
+GLEW_VAR_EXPORT GLboolean __GLEW_GREMEDY_string_marker;
+GLEW_VAR_EXPORT GLboolean __GLEW_HP_convolution_border_modes;
+GLEW_VAR_EXPORT GLboolean __GLEW_HP_image_transform;
+GLEW_VAR_EXPORT GLboolean __GLEW_HP_occlusion_test;
+GLEW_VAR_EXPORT GLboolean __GLEW_HP_texture_lighting;
+GLEW_VAR_EXPORT GLboolean __GLEW_IBM_cull_vertex;
+GLEW_VAR_EXPORT GLboolean __GLEW_IBM_multimode_draw_arrays;
+GLEW_VAR_EXPORT GLboolean __GLEW_IBM_rasterpos_clip;
+GLEW_VAR_EXPORT GLboolean __GLEW_IBM_static_data;
+GLEW_VAR_EXPORT GLboolean __GLEW_IBM_texture_mirrored_repeat;
+GLEW_VAR_EXPORT GLboolean __GLEW_IBM_vertex_array_lists;
+GLEW_VAR_EXPORT GLboolean __GLEW_INGR_color_clamp;
+GLEW_VAR_EXPORT GLboolean __GLEW_INGR_interlace_read;
+GLEW_VAR_EXPORT GLboolean __GLEW_INTEL_conservative_rasterization;
+GLEW_VAR_EXPORT GLboolean __GLEW_INTEL_fragment_shader_ordering;
+GLEW_VAR_EXPORT GLboolean __GLEW_INTEL_framebuffer_CMAA;
+GLEW_VAR_EXPORT GLboolean __GLEW_INTEL_map_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_INTEL_parallel_arrays;
+GLEW_VAR_EXPORT GLboolean __GLEW_INTEL_performance_query;
+GLEW_VAR_EXPORT GLboolean __GLEW_INTEL_texture_scissor;
+GLEW_VAR_EXPORT GLboolean __GLEW_KHR_blend_equation_advanced;
+GLEW_VAR_EXPORT GLboolean __GLEW_KHR_blend_equation_advanced_coherent;
+GLEW_VAR_EXPORT GLboolean __GLEW_KHR_context_flush_control;
+GLEW_VAR_EXPORT GLboolean __GLEW_KHR_debug;
+GLEW_VAR_EXPORT GLboolean __GLEW_KHR_no_error;
+GLEW_VAR_EXPORT GLboolean __GLEW_KHR_parallel_shader_compile;
+GLEW_VAR_EXPORT GLboolean __GLEW_KHR_robust_buffer_access_behavior;
+GLEW_VAR_EXPORT GLboolean __GLEW_KHR_robustness;
+GLEW_VAR_EXPORT GLboolean __GLEW_KHR_texture_compression_astc_hdr;
+GLEW_VAR_EXPORT GLboolean __GLEW_KHR_texture_compression_astc_ldr;
+GLEW_VAR_EXPORT GLboolean __GLEW_KHR_texture_compression_astc_sliced_3d;
+GLEW_VAR_EXPORT GLboolean __GLEW_KTX_buffer_region;
+GLEW_VAR_EXPORT GLboolean __GLEW_MESAX_texture_stack;
+GLEW_VAR_EXPORT GLboolean __GLEW_MESA_pack_invert;
+GLEW_VAR_EXPORT GLboolean __GLEW_MESA_resize_buffers;
+GLEW_VAR_EXPORT GLboolean __GLEW_MESA_shader_integer_functions;
+GLEW_VAR_EXPORT GLboolean __GLEW_MESA_window_pos;
+GLEW_VAR_EXPORT GLboolean __GLEW_MESA_ycbcr_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_NVX_blend_equation_advanced_multi_draw_buffers;
+GLEW_VAR_EXPORT GLboolean __GLEW_NVX_conditional_render;
+GLEW_VAR_EXPORT GLboolean __GLEW_NVX_gpu_memory_info;
+GLEW_VAR_EXPORT GLboolean __GLEW_NVX_linked_gpu_multicast;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_3dvision_settings;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_EGL_stream_consumer_external;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_alpha_to_coverage_dither_control;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_bgr;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_bindless_multi_draw_indirect;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_bindless_multi_draw_indirect_count;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_bindless_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_blend_equation_advanced;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_blend_equation_advanced_coherent;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_blend_minmax_factor;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_blend_square;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_clip_space_w_scaling;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_command_list;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_compute_program5;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_conditional_render;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_conservative_raster;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_conservative_raster_dilate;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_conservative_raster_pre_snap_triangles;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_copy_buffer;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_copy_depth_to_color;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_copy_image;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_deep_texture3D;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_depth_buffer_float;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_depth_clamp;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_depth_range_unclamped;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_draw_buffers;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_draw_instanced;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_draw_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_draw_vulkan_image;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_evaluators;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_explicit_attrib_location;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_explicit_multisample;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_fbo_color_attachments;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_fence;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_fill_rectangle;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_float_buffer;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_fog_distance;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_fragment_coverage_to_color;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_fragment_program;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_fragment_program2;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_fragment_program4;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_fragment_program_option;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_fragment_shader_interlock;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_framebuffer_blit;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_framebuffer_mixed_samples;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_framebuffer_multisample;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_framebuffer_multisample_coverage;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_generate_mipmap_sRGB;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_geometry_program4;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_geometry_shader4;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_geometry_shader_passthrough;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_gpu_multicast;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_gpu_program4;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_gpu_program5;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_gpu_program5_mem_extended;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_gpu_program_fp64;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_gpu_shader5;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_half_float;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_image_formats;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_instanced_arrays;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_internalformat_sample_query;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_light_max_exponent;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_multisample_coverage;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_multisample_filter_hint;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_non_square_matrices;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_occlusion_query;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_pack_subimage;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_packed_depth_stencil;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_packed_float;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_packed_float_linear;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_parameter_buffer_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_parameter_buffer_object2;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_path_rendering;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_path_rendering_shared_edge;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_pixel_buffer_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_pixel_data_range;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_platform_binary;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_point_sprite;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_polygon_mode;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_present_video;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_primitive_restart;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_read_depth;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_read_depth_stencil;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_read_stencil;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_register_combiners;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_register_combiners2;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_robustness_video_memory_purge;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_sRGB_formats;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_sample_locations;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_sample_mask_override_coverage;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_shader_atomic_counters;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_shader_atomic_float;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_shader_atomic_float64;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_shader_atomic_fp16_vector;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_shader_atomic_int64;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_shader_buffer_load;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_shader_noperspective_interpolation;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_shader_storage_buffer_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_shader_thread_group;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_shader_thread_shuffle;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_shadow_samplers_array;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_shadow_samplers_cube;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_stereo_view_rendering;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_tessellation_program5;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_texgen_emboss;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_texgen_reflection;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_texture_array;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_texture_barrier;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_texture_border_clamp;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_texture_compression_latc;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_texture_compression_s3tc;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_texture_compression_s3tc_update;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_texture_compression_vtc;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_texture_env_combine4;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_texture_expand_normal;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_texture_multisample;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_texture_npot_2D_mipmap;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_texture_rectangle;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_texture_rectangle_compressed;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_texture_shader;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_texture_shader2;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_texture_shader3;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_transform_feedback;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_transform_feedback2;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_uniform_buffer_unified_memory;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_vdpau_interop;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_vertex_array_range;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_vertex_array_range2;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_vertex_attrib_integer_64bit;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_vertex_buffer_unified_memory;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_vertex_program;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_vertex_program1_1;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_vertex_program2;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_vertex_program2_option;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_vertex_program3;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_vertex_program4;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_video_capture;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_viewport_array;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_viewport_array2;
+GLEW_VAR_EXPORT GLboolean __GLEW_NV_viewport_swizzle;
+GLEW_VAR_EXPORT GLboolean __GLEW_OES_byte_coordinates;
+GLEW_VAR_EXPORT GLboolean __GLEW_OML_interlace;
+GLEW_VAR_EXPORT GLboolean __GLEW_OML_resample;
+GLEW_VAR_EXPORT GLboolean __GLEW_OML_subsample;
+GLEW_VAR_EXPORT GLboolean __GLEW_OVR_multiview;
+GLEW_VAR_EXPORT GLboolean __GLEW_OVR_multiview2;
+GLEW_VAR_EXPORT GLboolean __GLEW_OVR_multiview_multisampled_render_to_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_PGI_misc_hints;
+GLEW_VAR_EXPORT GLboolean __GLEW_PGI_vertex_hints;
+GLEW_VAR_EXPORT GLboolean __GLEW_QCOM_alpha_test;
+GLEW_VAR_EXPORT GLboolean __GLEW_QCOM_binning_control;
+GLEW_VAR_EXPORT GLboolean __GLEW_QCOM_driver_control;
+GLEW_VAR_EXPORT GLboolean __GLEW_QCOM_extended_get;
+GLEW_VAR_EXPORT GLboolean __GLEW_QCOM_extended_get2;
+GLEW_VAR_EXPORT GLboolean __GLEW_QCOM_framebuffer_foveated;
+GLEW_VAR_EXPORT GLboolean __GLEW_QCOM_perfmon_global_mode;
+GLEW_VAR_EXPORT GLboolean __GLEW_QCOM_shader_framebuffer_fetch_noncoherent;
+GLEW_VAR_EXPORT GLboolean __GLEW_QCOM_tiled_rendering;
+GLEW_VAR_EXPORT GLboolean __GLEW_QCOM_writeonly_rendering;
+GLEW_VAR_EXPORT GLboolean __GLEW_REGAL_ES1_0_compatibility;
+GLEW_VAR_EXPORT GLboolean __GLEW_REGAL_ES1_1_compatibility;
+GLEW_VAR_EXPORT GLboolean __GLEW_REGAL_enable;
+GLEW_VAR_EXPORT GLboolean __GLEW_REGAL_error_string;
+GLEW_VAR_EXPORT GLboolean __GLEW_REGAL_extension_query;
+GLEW_VAR_EXPORT GLboolean __GLEW_REGAL_log;
+GLEW_VAR_EXPORT GLboolean __GLEW_REGAL_proc_address;
+GLEW_VAR_EXPORT GLboolean __GLEW_REND_screen_coordinates;
+GLEW_VAR_EXPORT GLboolean __GLEW_S3_s3tc;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIS_clip_band_hint;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIS_color_range;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIS_detail_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIS_fog_function;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIS_generate_mipmap;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIS_line_texgen;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIS_multisample;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIS_multitexture;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIS_pixel_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIS_point_line_texgen;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIS_shared_multisample;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIS_sharpen_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIS_texture4D;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIS_texture_border_clamp;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIS_texture_edge_clamp;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIS_texture_filter4;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIS_texture_lod;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIS_texture_select;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_async;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_async_histogram;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_async_pixel;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_bali_g_instruments;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_bali_r_instruments;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_bali_timer_instruments;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_blend_alpha_minmax;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_blend_cadd;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_blend_cmultiply;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_calligraphic_fragment;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_clipmap;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_color_matrix_accuracy;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_color_table_index_mode;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_complex_polar;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_convolution_accuracy;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_cube_map;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_cylinder_texgen;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_datapipe;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_decimation;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_depth_pass_instrument;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_depth_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_dvc;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_flush_raster;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_fog_blend;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_fog_factor_to_alpha;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_fog_layers;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_fog_offset;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_fog_patchy;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_fog_scale;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_fog_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_fragment_lighting_space;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_fragment_specular_lighting;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_fragments_instrument;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_framezoom;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_icc_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_igloo_interface;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_image_compression;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_impact_pixel_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_instrument_error;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_interlace;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_ir_instrument1;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_line_quality_hint;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_list_priority;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_mpeg1;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_mpeg2;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_nonlinear_lighting_pervertex;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_nurbs_eval;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_occlusion_instrument;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_packed_6bytes;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_pixel_texture;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_pixel_texture_bits;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_pixel_texture_lod;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_pixel_tiles;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_polynomial_ffd;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_quad_mesh;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_reference_plane;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_resample;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_scalebias_hint;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_shadow;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_shadow_ambient;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_slim;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_spotlight_cutoff;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_sprite;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_subdiv_patch;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_subsample;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_tag_sample_buffer;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_texture_add_env;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_texture_coordinate_clamp;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_texture_lod_bias;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_texture_mipmap_anisotropic;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_texture_multi_buffer;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_texture_phase;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_texture_range;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_texture_scale_bias;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_texture_supersample;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_vector_ops;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_vertex_array_object;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_vertex_preclip;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_vertex_preclip_hint;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_ycrcb;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_ycrcb_subsample;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_ycrcba;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGI_color_matrix;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGI_color_table;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGI_complex;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGI_complex_type;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGI_fft;
+GLEW_VAR_EXPORT GLboolean __GLEW_SGI_texture_color_table;
+GLEW_VAR_EXPORT GLboolean __GLEW_SUNX_constant_data;
+GLEW_VAR_EXPORT GLboolean __GLEW_SUN_convolution_border_modes;
+GLEW_VAR_EXPORT GLboolean __GLEW_SUN_global_alpha;
+GLEW_VAR_EXPORT GLboolean __GLEW_SUN_mesh_array;
+GLEW_VAR_EXPORT GLboolean __GLEW_SUN_read_video_pixels;
+GLEW_VAR_EXPORT GLboolean __GLEW_SUN_slice_accum;
+GLEW_VAR_EXPORT GLboolean __GLEW_SUN_triangle_list;
+GLEW_VAR_EXPORT GLboolean __GLEW_SUN_vertex;
+GLEW_VAR_EXPORT GLboolean __GLEW_WIN_phong_shading;
+GLEW_VAR_EXPORT GLboolean __GLEW_WIN_scene_markerXXX;
+GLEW_VAR_EXPORT GLboolean __GLEW_WIN_specular_fog;
+GLEW_VAR_EXPORT GLboolean __GLEW_WIN_swap_hint;
+/* ------------------------------------------------------------------------- */
+
+/* error codes */
+#define GLEW_OK 0
+#define GLEW_NO_ERROR 0
+#define GLEW_ERROR_NO_GL_VERSION 1  /* missing GL version */
+#define GLEW_ERROR_GL_VERSION_10_ONLY 2  /* Need at least OpenGL 1.1 */
+#define GLEW_ERROR_GLX_VERSION_11_ONLY 3  /* Need at least GLX 1.2 */
+#define GLEW_ERROR_NO_GLX_DISPLAY 4  /* Need GLX display for GLX support */
+
+/* string codes */
+#define GLEW_VERSION 1
+#define GLEW_VERSION_MAJOR 2
+#define GLEW_VERSION_MINOR 3
+#define GLEW_VERSION_MICRO 4
+
+/* ------------------------------------------------------------------------- */
+
+/* GLEW version info */
+
+/*
+VERSION 2.1.0
+VERSION_MAJOR 2
+VERSION_MINOR 1
+VERSION_MICRO 0
+*/
+
+/* API */
+GLEWAPI GLenum GLEWAPIENTRY glewInit (void);
+GLEWAPI GLboolean GLEWAPIENTRY glewIsSupported (const char *name);
+#define glewIsExtensionSupported(x) glewIsSupported(x)
+
+#ifndef GLEW_GET_VAR
+#define GLEW_GET_VAR(x) (*(const GLboolean*)&x)
+#endif
+
+#ifndef GLEW_GET_FUN
+#define GLEW_GET_FUN(x) x
+#endif
+
+GLEWAPI GLboolean glewExperimental;
+GLEWAPI GLboolean GLEWAPIENTRY glewGetExtension (const char *name);
+GLEWAPI const GLubyte * GLEWAPIENTRY glewGetErrorString (GLenum error);
+GLEWAPI const GLubyte * GLEWAPIENTRY glewGetString (GLenum name);
+
+#ifdef __cplusplus
+}
+#endif
+
+#ifdef GLEW_APIENTRY_DEFINED
+#undef GLEW_APIENTRY_DEFINED
+#undef APIENTRY
+#endif
+
+#ifdef GLEW_CALLBACK_DEFINED
+#undef GLEW_CALLBACK_DEFINED
+#undef CALLBACK
+#endif
+
+#ifdef GLEW_WINGDIAPI_DEFINED
+#undef GLEW_WINGDIAPI_DEFINED
+#undef WINGDIAPI
+#endif
+
+#undef GLAPI
+/* #undef GLEWAPI */
+
+#endif /* __glew_h__ */
diff --git a/external/glew/glew.c b/external/glew/glew.c
new file mode 100644
index 00000000..d1b20a6d
--- /dev/null
+++ b/external/glew/glew.c
@@ -0,0 +1,28581 @@
+/*
+** The OpenGL Extension Wrangler Library
+** Copyright (C) 2008-2017, Nigel Stewart <nigels[]users sourceforge net>
+** Copyright (C) 2002-2008, Milan Ikits <milan ikits[]ieee org>
+** Copyright (C) 2002-2008, Marcelo E. Magallon <mmagallo[]debian org>
+** Copyright (C) 2002, Lev Povalahev
+** All rights reserved.
+** 
+** Redistribution and use in source and binary forms, with or without 
+** modification, are permitted provided that the following conditions are met:
+** 
+** * Redistributions of source code must retain the above copyright notice, 
+**   this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright notice, 
+**   this list of conditions and the following disclaimer in the documentation 
+**   and/or other materials provided with the distribution.
+** * The name of the author may be used to endorse or promote products 
+**   derived from this software without specific prior written permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
+** AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
+** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+** ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 
+** LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
+** CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
+** SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+** INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+** CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+** ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+** THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef GLEW_INCLUDE
+#include <GL/glew.h>
+#else
+#include GLEW_INCLUDE
+#endif
+
+#if defined(GLEW_OSMESA)
+#  define GLAPI extern
+#  include <GL/osmesa.h>
+#elif defined(GLEW_EGL)
+#  include <GL/eglew.h>
+#elif defined(_WIN32)
+/*
+ * If NOGDI is defined, wingdi.h won't be included by windows.h, and thus
+ * wglGetProcAddress won't be declared. It will instead be implicitly declared,
+ * potentially incorrectly, which we don't want.
+ */
+#  if defined(NOGDI)
+#    undef NOGDI
+#  endif
+#  include <GL/wglew.h>
+#elif !defined(__ANDROID__) && !defined(__native_client__) && !defined(__HAIKU__) && (!defined(__APPLE__) || defined(GLEW_APPLE_GLX))
+#  include <GL/glxew.h>
+#endif
+
+#include <stddef.h>  /* For size_t */
+
+#if defined(GLEW_EGL)
+#elif defined(GLEW_REGAL)
+
+/* In GLEW_REGAL mode we call direcly into the linked
+   libRegal.so glGetProcAddressREGAL for looking up
+   the GL function pointers. */
+
+#  undef glGetProcAddressREGAL
+#  ifdef WIN32
+extern void *  __stdcall glGetProcAddressREGAL(const GLchar *name);
+static void * (__stdcall * regalGetProcAddress) (const GLchar *) = glGetProcAddressREGAL;
+#    else
+extern void * glGetProcAddressREGAL(const GLchar *name);
+static void * (*regalGetProcAddress) (const GLchar *) = glGetProcAddressREGAL;
+#  endif
+#  define glGetProcAddressREGAL GLEW_GET_FUN(__glewGetProcAddressREGAL)
+
+#elif defined(__sgi) || defined (__sun) || defined(__HAIKU__) || defined(GLEW_APPLE_GLX)
+#include <dlfcn.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+void* dlGetProcAddress (const GLubyte* name)
+{
+  static void* h = NULL;
+  static void* gpa;
+
+  if (h == NULL)
+  {
+    if ((h = dlopen(NULL, RTLD_LAZY | RTLD_LOCAL)) == NULL) return NULL;
+    gpa = dlsym(h, "glXGetProcAddress");
+  }
+
+  if (gpa != NULL)
+    return ((void*(*)(const GLubyte*))gpa)(name);
+  else
+    return dlsym(h, (const char*)name);
+}
+#endif /* __sgi || __sun || GLEW_APPLE_GLX */
+
+#if defined(__APPLE__)
+#include <stdlib.h>
+#include <string.h>
+#include <AvailabilityMacros.h>
+
+#ifdef MAC_OS_X_VERSION_10_3
+
+#include <dlfcn.h>
+
+void* NSGLGetProcAddress (const GLubyte *name)
+{
+  static void* image = NULL;
+  void* addr;
+  if (NULL == image)
+  {
+    image = dlopen("/System/Library/Frameworks/OpenGL.framework/Versions/Current/OpenGL", RTLD_LAZY);
+  }
+  if( !image ) return NULL;
+  addr = dlsym(image, (const char*)name);
+  if( addr ) return addr;
+#ifdef GLEW_APPLE_GLX
+  return dlGetProcAddress( name ); // try next for glx symbols
+#else
+  return NULL;
+#endif
+}
+#else
+
+#include <mach-o/dyld.h>
+
+void* NSGLGetProcAddress (const GLubyte *name)
+{
+  static const struct mach_header* image = NULL;
+  NSSymbol symbol;
+  char* symbolName;
+  if (NULL == image)
+  {
+    image = NSAddImage("/System/Library/Frameworks/OpenGL.framework/Versions/Current/OpenGL", NSADDIMAGE_OPTION_RETURN_ON_ERROR);
+  }
+  /* prepend a '_' for the Unix C symbol mangling convention */
+  symbolName = malloc(strlen((const char*)name) + 2);
+  strcpy(symbolName+1, (const char*)name);
+  symbolName[0] = '_';
+  symbol = NULL;
+  /* if (NSIsSymbolNameDefined(symbolName))
+	 symbol = NSLookupAndBindSymbol(symbolName); */
+  symbol = image ? NSLookupSymbolInImage(image, symbolName, NSLOOKUPSYMBOLINIMAGE_OPTION_BIND | NSLOOKUPSYMBOLINIMAGE_OPTION_RETURN_ON_ERROR) : NULL;
+  free(symbolName);
+  if( symbol ) return NSAddressOfSymbol(symbol);
+#ifdef GLEW_APPLE_GLX
+  return dlGetProcAddress( name ); // try next for glx symbols
+#else
+  return NULL;
+#endif
+}
+#endif /* MAC_OS_X_VERSION_10_3 */
+#endif /* __APPLE__ */
+
+/*
+ * Define glewGetProcAddress.
+ */
+#if defined(GLEW_REGAL)
+#  define glewGetProcAddress(name) regalGetProcAddress((const GLchar *)name)
+#elif defined(GLEW_OSMESA)
+#  define glewGetProcAddress(name) OSMesaGetProcAddress((const char *)name)
+#elif defined(GLEW_EGL)
+#  define glewGetProcAddress(name) eglGetProcAddress((const char *)name)
+#elif defined(_WIN32)
+#  define glewGetProcAddress(name) wglGetProcAddress((LPCSTR)name)
+#elif defined(__APPLE__) && !defined(GLEW_APPLE_GLX)
+#  define glewGetProcAddress(name) NSGLGetProcAddress(name)
+#elif defined(__sgi) || defined(__sun) || defined(__HAIKU__)
+#  define glewGetProcAddress(name) dlGetProcAddress(name)
+#elif defined(__ANDROID__)
+#  define glewGetProcAddress(name) NULL /* TODO */
+#elif defined(__native_client__)
+#  define glewGetProcAddress(name) NULL /* TODO */
+#else /* __linux */
+#  define glewGetProcAddress(name) (*glXGetProcAddressARB)(name)
+#endif
+
+/*
+ * Redefine GLEW_GET_VAR etc without const cast
+ */
+
+#undef GLEW_GET_VAR
+# define GLEW_GET_VAR(x) (x)
+
+#ifdef WGLEW_GET_VAR
+# undef WGLEW_GET_VAR
+# define WGLEW_GET_VAR(x) (x)
+#endif /* WGLEW_GET_VAR */
+
+#ifdef GLXEW_GET_VAR
+# undef GLXEW_GET_VAR
+# define GLXEW_GET_VAR(x) (x)
+#endif /* GLXEW_GET_VAR */
+
+#ifdef EGLEW_GET_VAR
+# undef EGLEW_GET_VAR
+# define EGLEW_GET_VAR(x) (x)
+#endif /* EGLEW_GET_VAR */
+
+/*
+ * GLEW, just like OpenGL or GLU, does not rely on the standard C library.
+ * These functions implement the functionality required in this file.
+ */
+
+static GLuint _glewStrLen (const GLubyte* s)
+{
+  GLuint i=0;
+  if (s == NULL) return 0;
+  while (s[i] != '\0') i++;
+  return i;
+}
+
+static GLuint _glewStrCLen (const GLubyte* s, GLubyte c)
+{
+  GLuint i=0;
+  if (s == NULL) return 0;
+  while (s[i] != '\0' && s[i] != c) i++;
+  return i;
+}
+
+static GLuint _glewStrCopy(char *d, const char *s, char c)
+{
+  GLuint i=0;
+  if (s == NULL) return 0;
+  while (s[i] != '\0' && s[i] != c) { d[i] = s[i]; i++; }
+  d[i] = '\0';
+  return i;
+}
+
+#if !defined(GLEW_OSMESA)
+#if !defined(__APPLE__) || defined(GLEW_APPLE_GLX)
+static GLboolean _glewStrSame (const GLubyte* a, const GLubyte* b, GLuint n)
+{
+  GLuint i=0;
+  if(a == NULL || b == NULL)
+    return (a == NULL && b == NULL && n == 0) ? GL_TRUE : GL_FALSE;
+  while (i < n && a[i] != '\0' && b[i] != '\0' && a[i] == b[i]) i++;
+  return i == n ? GL_TRUE : GL_FALSE;
+}
+#endif
+#endif
+
+static GLboolean _glewStrSame1 (const GLubyte** a, GLuint* na, const GLubyte* b, GLuint nb)
+{
+  while (*na > 0 && (**a == ' ' || **a == '\n' || **a == '\r' || **a == '\t'))
+  {
+    (*a)++;
+    (*na)--;
+  }
+  if(*na >= nb)
+  {
+    GLuint i=0;
+    while (i < nb && (*a)+i != NULL && b+i != NULL && (*a)[i] == b[i]) i++;
+    if(i == nb)
+    {
+      *a = *a + nb;
+      *na = *na - nb;
+      return GL_TRUE;
+    }
+  }
+  return GL_FALSE;
+}
+
+static GLboolean _glewStrSame2 (const GLubyte** a, GLuint* na, const GLubyte* b, GLuint nb)
+{
+  if(*na >= nb)
+  {
+    GLuint i=0;
+    while (i < nb && (*a)+i != NULL && b+i != NULL && (*a)[i] == b[i]) i++;
+    if(i == nb)
+    {
+      *a = *a + nb;
+      *na = *na - nb;
+      return GL_TRUE;
+    }
+  }
+  return GL_FALSE;
+}
+
+static GLboolean _glewStrSame3 (const GLubyte** a, GLuint* na, const GLubyte* b, GLuint nb)
+{
+  if(*na >= nb)
+  {
+    GLuint i=0;
+    while (i < nb && (*a)+i != NULL && b+i != NULL && (*a)[i] == b[i]) i++;
+    if (i == nb && (*na == nb || (*a)[i] == ' ' || (*a)[i] == '\n' || (*a)[i] == '\r' || (*a)[i] == '\t'))
+    {
+      *a = *a + nb;
+      *na = *na - nb;
+      return GL_TRUE;
+    }
+  }
+  return GL_FALSE;
+}
+
+/*
+ * Search for name in the extensions string. Use of strstr()
+ * is not sufficient because extension names can be prefixes of
+ * other extension names. Could use strtok() but the constant
+ * string returned by glGetString might be in read-only memory.
+ */
+#if !defined(GLEW_OSMESA)
+#if !defined(__APPLE__) || defined(GLEW_APPLE_GLX)
+static GLboolean _glewSearchExtension (const char* name, const GLubyte *start, const GLubyte *end)
+{
+  const GLubyte* p;
+  GLuint len = _glewStrLen((const GLubyte*)name);
+  p = start;
+  while (p < end)
+  {
+    GLuint n = _glewStrCLen(p, ' ');
+    if (len == n && _glewStrSame((const GLubyte*)name, p, n)) return GL_TRUE;
+    p += n+1;
+  }
+  return GL_FALSE;
+}
+#endif
+#endif
+
+PFNGLCOPYTEXSUBIMAGE3DPROC __glewCopyTexSubImage3D = NULL;
+PFNGLDRAWRANGEELEMENTSPROC __glewDrawRangeElements = NULL;
+PFNGLTEXIMAGE3DPROC __glewTexImage3D = NULL;
+PFNGLTEXSUBIMAGE3DPROC __glewTexSubImage3D = NULL;
+
+PFNGLACTIVETEXTUREPROC __glewActiveTexture = NULL;
+PFNGLCLIENTACTIVETEXTUREPROC __glewClientActiveTexture = NULL;
+PFNGLCOMPRESSEDTEXIMAGE1DPROC __glewCompressedTexImage1D = NULL;
+PFNGLCOMPRESSEDTEXIMAGE2DPROC __glewCompressedTexImage2D = NULL;
+PFNGLCOMPRESSEDTEXIMAGE3DPROC __glewCompressedTexImage3D = NULL;
+PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC __glewCompressedTexSubImage1D = NULL;
+PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC __glewCompressedTexSubImage2D = NULL;
+PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC __glewCompressedTexSubImage3D = NULL;
+PFNGLGETCOMPRESSEDTEXIMAGEPROC __glewGetCompressedTexImage = NULL;
+PFNGLLOADTRANSPOSEMATRIXDPROC __glewLoadTransposeMatrixd = NULL;
+PFNGLLOADTRANSPOSEMATRIXFPROC __glewLoadTransposeMatrixf = NULL;
+PFNGLMULTTRANSPOSEMATRIXDPROC __glewMultTransposeMatrixd = NULL;
+PFNGLMULTTRANSPOSEMATRIXFPROC __glewMultTransposeMatrixf = NULL;
+PFNGLMULTITEXCOORD1DPROC __glewMultiTexCoord1d = NULL;
+PFNGLMULTITEXCOORD1DVPROC __glewMultiTexCoord1dv = NULL;
+PFNGLMULTITEXCOORD1FPROC __glewMultiTexCoord1f = NULL;
+PFNGLMULTITEXCOORD1FVPROC __glewMultiTexCoord1fv = NULL;
+PFNGLMULTITEXCOORD1IPROC __glewMultiTexCoord1i = NULL;
+PFNGLMULTITEXCOORD1IVPROC __glewMultiTexCoord1iv = NULL;
+PFNGLMULTITEXCOORD1SPROC __glewMultiTexCoord1s = NULL;
+PFNGLMULTITEXCOORD1SVPROC __glewMultiTexCoord1sv = NULL;
+PFNGLMULTITEXCOORD2DPROC __glewMultiTexCoord2d = NULL;
+PFNGLMULTITEXCOORD2DVPROC __glewMultiTexCoord2dv = NULL;
+PFNGLMULTITEXCOORD2FPROC __glewMultiTexCoord2f = NULL;
+PFNGLMULTITEXCOORD2FVPROC __glewMultiTexCoord2fv = NULL;
+PFNGLMULTITEXCOORD2IPROC __glewMultiTexCoord2i = NULL;
+PFNGLMULTITEXCOORD2IVPROC __glewMultiTexCoord2iv = NULL;
+PFNGLMULTITEXCOORD2SPROC __glewMultiTexCoord2s = NULL;
+PFNGLMULTITEXCOORD2SVPROC __glewMultiTexCoord2sv = NULL;
+PFNGLMULTITEXCOORD3DPROC __glewMultiTexCoord3d = NULL;
+PFNGLMULTITEXCOORD3DVPROC __glewMultiTexCoord3dv = NULL;
+PFNGLMULTITEXCOORD3FPROC __glewMultiTexCoord3f = NULL;
+PFNGLMULTITEXCOORD3FVPROC __glewMultiTexCoord3fv = NULL;
+PFNGLMULTITEXCOORD3IPROC __glewMultiTexCoord3i = NULL;
+PFNGLMULTITEXCOORD3IVPROC __glewMultiTexCoord3iv = NULL;
+PFNGLMULTITEXCOORD3SPROC __glewMultiTexCoord3s = NULL;
+PFNGLMULTITEXCOORD3SVPROC __glewMultiTexCoord3sv = NULL;
+PFNGLMULTITEXCOORD4DPROC __glewMultiTexCoord4d = NULL;
+PFNGLMULTITEXCOORD4DVPROC __glewMultiTexCoord4dv = NULL;
+PFNGLMULTITEXCOORD4FPROC __glewMultiTexCoord4f = NULL;
+PFNGLMULTITEXCOORD4FVPROC __glewMultiTexCoord4fv = NULL;
+PFNGLMULTITEXCOORD4IPROC __glewMultiTexCoord4i = NULL;
+PFNGLMULTITEXCOORD4IVPROC __glewMultiTexCoord4iv = NULL;
+PFNGLMULTITEXCOORD4SPROC __glewMultiTexCoord4s = NULL;
+PFNGLMULTITEXCOORD4SVPROC __glewMultiTexCoord4sv = NULL;
+PFNGLSAMPLECOVERAGEPROC __glewSampleCoverage = NULL;
+
+PFNGLBLENDCOLORPROC __glewBlendColor = NULL;
+PFNGLBLENDEQUATIONPROC __glewBlendEquation = NULL;
+PFNGLBLENDFUNCSEPARATEPROC __glewBlendFuncSeparate = NULL;
+PFNGLFOGCOORDPOINTERPROC __glewFogCoordPointer = NULL;
+PFNGLFOGCOORDDPROC __glewFogCoordd = NULL;
+PFNGLFOGCOORDDVPROC __glewFogCoorddv = NULL;
+PFNGLFOGCOORDFPROC __glewFogCoordf = NULL;
+PFNGLFOGCOORDFVPROC __glewFogCoordfv = NULL;
+PFNGLMULTIDRAWARRAYSPROC __glewMultiDrawArrays = NULL;
+PFNGLMULTIDRAWELEMENTSPROC __glewMultiDrawElements = NULL;
+PFNGLPOINTPARAMETERFPROC __glewPointParameterf = NULL;
+PFNGLPOINTPARAMETERFVPROC __glewPointParameterfv = NULL;
+PFNGLPOINTPARAMETERIPROC __glewPointParameteri = NULL;
+PFNGLPOINTPARAMETERIVPROC __glewPointParameteriv = NULL;
+PFNGLSECONDARYCOLOR3BPROC __glewSecondaryColor3b = NULL;
+PFNGLSECONDARYCOLOR3BVPROC __glewSecondaryColor3bv = NULL;
+PFNGLSECONDARYCOLOR3DPROC __glewSecondaryColor3d = NULL;
+PFNGLSECONDARYCOLOR3DVPROC __glewSecondaryColor3dv = NULL;
+PFNGLSECONDARYCOLOR3FPROC __glewSecondaryColor3f = NULL;
+PFNGLSECONDARYCOLOR3FVPROC __glewSecondaryColor3fv = NULL;
+PFNGLSECONDARYCOLOR3IPROC __glewSecondaryColor3i = NULL;
+PFNGLSECONDARYCOLOR3IVPROC __glewSecondaryColor3iv = NULL;
+PFNGLSECONDARYCOLOR3SPROC __glewSecondaryColor3s = NULL;
+PFNGLSECONDARYCOLOR3SVPROC __glewSecondaryColor3sv = NULL;
+PFNGLSECONDARYCOLOR3UBPROC __glewSecondaryColor3ub = NULL;
+PFNGLSECONDARYCOLOR3UBVPROC __glewSecondaryColor3ubv = NULL;
+PFNGLSECONDARYCOLOR3UIPROC __glewSecondaryColor3ui = NULL;
+PFNGLSECONDARYCOLOR3UIVPROC __glewSecondaryColor3uiv = NULL;
+PFNGLSECONDARYCOLOR3USPROC __glewSecondaryColor3us = NULL;
+PFNGLSECONDARYCOLOR3USVPROC __glewSecondaryColor3usv = NULL;
+PFNGLSECONDARYCOLORPOINTERPROC __glewSecondaryColorPointer = NULL;
+PFNGLWINDOWPOS2DPROC __glewWindowPos2d = NULL;
+PFNGLWINDOWPOS2DVPROC __glewWindowPos2dv = NULL;
+PFNGLWINDOWPOS2FPROC __glewWindowPos2f = NULL;
+PFNGLWINDOWPOS2FVPROC __glewWindowPos2fv = NULL;
+PFNGLWINDOWPOS2IPROC __glewWindowPos2i = NULL;
+PFNGLWINDOWPOS2IVPROC __glewWindowPos2iv = NULL;
+PFNGLWINDOWPOS2SPROC __glewWindowPos2s = NULL;
+PFNGLWINDOWPOS2SVPROC __glewWindowPos2sv = NULL;
+PFNGLWINDOWPOS3DPROC __glewWindowPos3d = NULL;
+PFNGLWINDOWPOS3DVPROC __glewWindowPos3dv = NULL;
+PFNGLWINDOWPOS3FPROC __glewWindowPos3f = NULL;
+PFNGLWINDOWPOS3FVPROC __glewWindowPos3fv = NULL;
+PFNGLWINDOWPOS3IPROC __glewWindowPos3i = NULL;
+PFNGLWINDOWPOS3IVPROC __glewWindowPos3iv = NULL;
+PFNGLWINDOWPOS3SPROC __glewWindowPos3s = NULL;
+PFNGLWINDOWPOS3SVPROC __glewWindowPos3sv = NULL;
+
+PFNGLBEGINQUERYPROC __glewBeginQuery = NULL;
+PFNGLBINDBUFFERPROC __glewBindBuffer = NULL;
+PFNGLBUFFERDATAPROC __glewBufferData = NULL;
+PFNGLBUFFERSUBDATAPROC __glewBufferSubData = NULL;
+PFNGLDELETEBUFFERSPROC __glewDeleteBuffers = NULL;
+PFNGLDELETEQUERIESPROC __glewDeleteQueries = NULL;
+PFNGLENDQUERYPROC __glewEndQuery = NULL;
+PFNGLGENBUFFERSPROC __glewGenBuffers = NULL;
+PFNGLGENQUERIESPROC __glewGenQueries = NULL;
+PFNGLGETBUFFERPARAMETERIVPROC __glewGetBufferParameteriv = NULL;
+PFNGLGETBUFFERPOINTERVPROC __glewGetBufferPointerv = NULL;
+PFNGLGETBUFFERSUBDATAPROC __glewGetBufferSubData = NULL;
+PFNGLGETQUERYOBJECTIVPROC __glewGetQueryObjectiv = NULL;
+PFNGLGETQUERYOBJECTUIVPROC __glewGetQueryObjectuiv = NULL;
+PFNGLGETQUERYIVPROC __glewGetQueryiv = NULL;
+PFNGLISBUFFERPROC __glewIsBuffer = NULL;
+PFNGLISQUERYPROC __glewIsQuery = NULL;
+PFNGLMAPBUFFERPROC __glewMapBuffer = NULL;
+PFNGLUNMAPBUFFERPROC __glewUnmapBuffer = NULL;
+
+PFNGLATTACHSHADERPROC __glewAttachShader = NULL;
+PFNGLBINDATTRIBLOCATIONPROC __glewBindAttribLocation = NULL;
+PFNGLBLENDEQUATIONSEPARATEPROC __glewBlendEquationSeparate = NULL;
+PFNGLCOMPILESHADERPROC __glewCompileShader = NULL;
+PFNGLCREATEPROGRAMPROC __glewCreateProgram = NULL;
+PFNGLCREATESHADERPROC __glewCreateShader = NULL;
+PFNGLDELETEPROGRAMPROC __glewDeleteProgram = NULL;
+PFNGLDELETESHADERPROC __glewDeleteShader = NULL;
+PFNGLDETACHSHADERPROC __glewDetachShader = NULL;
+PFNGLDISABLEVERTEXATTRIBARRAYPROC __glewDisableVertexAttribArray = NULL;
+PFNGLDRAWBUFFERSPROC __glewDrawBuffers = NULL;
+PFNGLENABLEVERTEXATTRIBARRAYPROC __glewEnableVertexAttribArray = NULL;
+PFNGLGETACTIVEATTRIBPROC __glewGetActiveAttrib = NULL;
+PFNGLGETACTIVEUNIFORMPROC __glewGetActiveUniform = NULL;
+PFNGLGETATTACHEDSHADERSPROC __glewGetAttachedShaders = NULL;
+PFNGLGETATTRIBLOCATIONPROC __glewGetAttribLocation = NULL;
+PFNGLGETPROGRAMINFOLOGPROC __glewGetProgramInfoLog = NULL;
+PFNGLGETPROGRAMIVPROC __glewGetProgramiv = NULL;
+PFNGLGETSHADERINFOLOGPROC __glewGetShaderInfoLog = NULL;
+PFNGLGETSHADERSOURCEPROC __glewGetShaderSource = NULL;
+PFNGLGETSHADERIVPROC __glewGetShaderiv = NULL;
+PFNGLGETUNIFORMLOCATIONPROC __glewGetUniformLocation = NULL;
+PFNGLGETUNIFORMFVPROC __glewGetUniformfv = NULL;
+PFNGLGETUNIFORMIVPROC __glewGetUniformiv = NULL;
+PFNGLGETVERTEXATTRIBPOINTERVPROC __glewGetVertexAttribPointerv = NULL;
+PFNGLGETVERTEXATTRIBDVPROC __glewGetVertexAttribdv = NULL;
+PFNGLGETVERTEXATTRIBFVPROC __glewGetVertexAttribfv = NULL;
+PFNGLGETVERTEXATTRIBIVPROC __glewGetVertexAttribiv = NULL;
+PFNGLISPROGRAMPROC __glewIsProgram = NULL;
+PFNGLISSHADERPROC __glewIsShader = NULL;
+PFNGLLINKPROGRAMPROC __glewLinkProgram = NULL;
+PFNGLSHADERSOURCEPROC __glewShaderSource = NULL;
+PFNGLSTENCILFUNCSEPARATEPROC __glewStencilFuncSeparate = NULL;
+PFNGLSTENCILMASKSEPARATEPROC __glewStencilMaskSeparate = NULL;
+PFNGLSTENCILOPSEPARATEPROC __glewStencilOpSeparate = NULL;
+PFNGLUNIFORM1FPROC __glewUniform1f = NULL;
+PFNGLUNIFORM1FVPROC __glewUniform1fv = NULL;
+PFNGLUNIFORM1IPROC __glewUniform1i = NULL;
+PFNGLUNIFORM1IVPROC __glewUniform1iv = NULL;
+PFNGLUNIFORM2FPROC __glewUniform2f = NULL;
+PFNGLUNIFORM2FVPROC __glewUniform2fv = NULL;
+PFNGLUNIFORM2IPROC __glewUniform2i = NULL;
+PFNGLUNIFORM2IVPROC __glewUniform2iv = NULL;
+PFNGLUNIFORM3FPROC __glewUniform3f = NULL;
+PFNGLUNIFORM3FVPROC __glewUniform3fv = NULL;
+PFNGLUNIFORM3IPROC __glewUniform3i = NULL;
+PFNGLUNIFORM3IVPROC __glewUniform3iv = NULL;
+PFNGLUNIFORM4FPROC __glewUniform4f = NULL;
+PFNGLUNIFORM4FVPROC __glewUniform4fv = NULL;
+PFNGLUNIFORM4IPROC __glewUniform4i = NULL;
+PFNGLUNIFORM4IVPROC __glewUniform4iv = NULL;
+PFNGLUNIFORMMATRIX2FVPROC __glewUniformMatrix2fv = NULL;
+PFNGLUNIFORMMATRIX3FVPROC __glewUniformMatrix3fv = NULL;
+PFNGLUNIFORMMATRIX4FVPROC __glewUniformMatrix4fv = NULL;
+PFNGLUSEPROGRAMPROC __glewUseProgram = NULL;
+PFNGLVALIDATEPROGRAMPROC __glewValidateProgram = NULL;
+PFNGLVERTEXATTRIB1DPROC __glewVertexAttrib1d = NULL;
+PFNGLVERTEXATTRIB1DVPROC __glewVertexAttrib1dv = NULL;
+PFNGLVERTEXATTRIB1FPROC __glewVertexAttrib1f = NULL;
+PFNGLVERTEXATTRIB1FVPROC __glewVertexAttrib1fv = NULL;
+PFNGLVERTEXATTRIB1SPROC __glewVertexAttrib1s = NULL;
+PFNGLVERTEXATTRIB1SVPROC __glewVertexAttrib1sv = NULL;
+PFNGLVERTEXATTRIB2DPROC __glewVertexAttrib2d = NULL;
+PFNGLVERTEXATTRIB2DVPROC __glewVertexAttrib2dv = NULL;
+PFNGLVERTEXATTRIB2FPROC __glewVertexAttrib2f = NULL;
+PFNGLVERTEXATTRIB2FVPROC __glewVertexAttrib2fv = NULL;
+PFNGLVERTEXATTRIB2SPROC __glewVertexAttrib2s = NULL;
+PFNGLVERTEXATTRIB2SVPROC __glewVertexAttrib2sv = NULL;
+PFNGLVERTEXATTRIB3DPROC __glewVertexAttrib3d = NULL;
+PFNGLVERTEXATTRIB3DVPROC __glewVertexAttrib3dv = NULL;
+PFNGLVERTEXATTRIB3FPROC __glewVertexAttrib3f = NULL;
+PFNGLVERTEXATTRIB3FVPROC __glewVertexAttrib3fv = NULL;
+PFNGLVERTEXATTRIB3SPROC __glewVertexAttrib3s = NULL;
+PFNGLVERTEXATTRIB3SVPROC __glewVertexAttrib3sv = NULL;
+PFNGLVERTEXATTRIB4NBVPROC __glewVertexAttrib4Nbv = NULL;
+PFNGLVERTEXATTRIB4NIVPROC __glewVertexAttrib4Niv = NULL;
+PFNGLVERTEXATTRIB4NSVPROC __glewVertexAttrib4Nsv = NULL;
+PFNGLVERTEXATTRIB4NUBPROC __glewVertexAttrib4Nub = NULL;
+PFNGLVERTEXATTRIB4NUBVPROC __glewVertexAttrib4Nubv = NULL;
+PFNGLVERTEXATTRIB4NUIVPROC __glewVertexAttrib4Nuiv = NULL;
+PFNGLVERTEXATTRIB4NUSVPROC __glewVertexAttrib4Nusv = NULL;
+PFNGLVERTEXATTRIB4BVPROC __glewVertexAttrib4bv = NULL;
+PFNGLVERTEXATTRIB4DPROC __glewVertexAttrib4d = NULL;
+PFNGLVERTEXATTRIB4DVPROC __glewVertexAttrib4dv = NULL;
+PFNGLVERTEXATTRIB4FPROC __glewVertexAttrib4f = NULL;
+PFNGLVERTEXATTRIB4FVPROC __glewVertexAttrib4fv = NULL;
+PFNGLVERTEXATTRIB4IVPROC __glewVertexAttrib4iv = NULL;
+PFNGLVERTEXATTRIB4SPROC __glewVertexAttrib4s = NULL;
+PFNGLVERTEXATTRIB4SVPROC __glewVertexAttrib4sv = NULL;
+PFNGLVERTEXATTRIB4UBVPROC __glewVertexAttrib4ubv = NULL;
+PFNGLVERTEXATTRIB4UIVPROC __glewVertexAttrib4uiv = NULL;
+PFNGLVERTEXATTRIB4USVPROC __glewVertexAttrib4usv = NULL;
+PFNGLVERTEXATTRIBPOINTERPROC __glewVertexAttribPointer = NULL;
+
+PFNGLUNIFORMMATRIX2X3FVPROC __glewUniformMatrix2x3fv = NULL;
+PFNGLUNIFORMMATRIX2X4FVPROC __glewUniformMatrix2x4fv = NULL;
+PFNGLUNIFORMMATRIX3X2FVPROC __glewUniformMatrix3x2fv = NULL;
+PFNGLUNIFORMMATRIX3X4FVPROC __glewUniformMatrix3x4fv = NULL;
+PFNGLUNIFORMMATRIX4X2FVPROC __glewUniformMatrix4x2fv = NULL;
+PFNGLUNIFORMMATRIX4X3FVPROC __glewUniformMatrix4x3fv = NULL;
+
+PFNGLBEGINCONDITIONALRENDERPROC __glewBeginConditionalRender = NULL;
+PFNGLBEGINTRANSFORMFEEDBACKPROC __glewBeginTransformFeedback = NULL;
+PFNGLBINDFRAGDATALOCATIONPROC __glewBindFragDataLocation = NULL;
+PFNGLCLAMPCOLORPROC __glewClampColor = NULL;
+PFNGLCLEARBUFFERFIPROC __glewClearBufferfi = NULL;
+PFNGLCLEARBUFFERFVPROC __glewClearBufferfv = NULL;
+PFNGLCLEARBUFFERIVPROC __glewClearBufferiv = NULL;
+PFNGLCLEARBUFFERUIVPROC __glewClearBufferuiv = NULL;
+PFNGLCOLORMASKIPROC __glewColorMaski = NULL;
+PFNGLDISABLEIPROC __glewDisablei = NULL;
+PFNGLENABLEIPROC __glewEnablei = NULL;
+PFNGLENDCONDITIONALRENDERPROC __glewEndConditionalRender = NULL;
+PFNGLENDTRANSFORMFEEDBACKPROC __glewEndTransformFeedback = NULL;
+PFNGLGETBOOLEANI_VPROC __glewGetBooleani_v = NULL;
+PFNGLGETFRAGDATALOCATIONPROC __glewGetFragDataLocation = NULL;
+PFNGLGETSTRINGIPROC __glewGetStringi = NULL;
+PFNGLGETTEXPARAMETERIIVPROC __glewGetTexParameterIiv = NULL;
+PFNGLGETTEXPARAMETERIUIVPROC __glewGetTexParameterIuiv = NULL;
+PFNGLGETTRANSFORMFEEDBACKVARYINGPROC __glewGetTransformFeedbackVarying = NULL;
+PFNGLGETUNIFORMUIVPROC __glewGetUniformuiv = NULL;
+PFNGLGETVERTEXATTRIBIIVPROC __glewGetVertexAttribIiv = NULL;
+PFNGLGETVERTEXATTRIBIUIVPROC __glewGetVertexAttribIuiv = NULL;
+PFNGLISENABLEDIPROC __glewIsEnabledi = NULL;
+PFNGLTEXPARAMETERIIVPROC __glewTexParameterIiv = NULL;
+PFNGLTEXPARAMETERIUIVPROC __glewTexParameterIuiv = NULL;
+PFNGLTRANSFORMFEEDBACKVARYINGSPROC __glewTransformFeedbackVaryings = NULL;
+PFNGLUNIFORM1UIPROC __glewUniform1ui = NULL;
+PFNGLUNIFORM1UIVPROC __glewUniform1uiv = NULL;
+PFNGLUNIFORM2UIPROC __glewUniform2ui = NULL;
+PFNGLUNIFORM2UIVPROC __glewUniform2uiv = NULL;
+PFNGLUNIFORM3UIPROC __glewUniform3ui = NULL;
+PFNGLUNIFORM3UIVPROC __glewUniform3uiv = NULL;
+PFNGLUNIFORM4UIPROC __glewUniform4ui = NULL;
+PFNGLUNIFORM4UIVPROC __glewUniform4uiv = NULL;
+PFNGLVERTEXATTRIBI1IPROC __glewVertexAttribI1i = NULL;
+PFNGLVERTEXATTRIBI1IVPROC __glewVertexAttribI1iv = NULL;
+PFNGLVERTEXATTRIBI1UIPROC __glewVertexAttribI1ui = NULL;
+PFNGLVERTEXATTRIBI1UIVPROC __glewVertexAttribI1uiv = NULL;
+PFNGLVERTEXATTRIBI2IPROC __glewVertexAttribI2i = NULL;
+PFNGLVERTEXATTRIBI2IVPROC __glewVertexAttribI2iv = NULL;
+PFNGLVERTEXATTRIBI2UIPROC __glewVertexAttribI2ui = NULL;
+PFNGLVERTEXATTRIBI2UIVPROC __glewVertexAttribI2uiv = NULL;
+PFNGLVERTEXATTRIBI3IPROC __glewVertexAttribI3i = NULL;
+PFNGLVERTEXATTRIBI3IVPROC __glewVertexAttribI3iv = NULL;
+PFNGLVERTEXATTRIBI3UIPROC __glewVertexAttribI3ui = NULL;
+PFNGLVERTEXATTRIBI3UIVPROC __glewVertexAttribI3uiv = NULL;
+PFNGLVERTEXATTRIBI4BVPROC __glewVertexAttribI4bv = NULL;
+PFNGLVERTEXATTRIBI4IPROC __glewVertexAttribI4i = NULL;
+PFNGLVERTEXATTRIBI4IVPROC __glewVertexAttribI4iv = NULL;
+PFNGLVERTEXATTRIBI4SVPROC __glewVertexAttribI4sv = NULL;
+PFNGLVERTEXATTRIBI4UBVPROC __glewVertexAttribI4ubv = NULL;
+PFNGLVERTEXATTRIBI4UIPROC __glewVertexAttribI4ui = NULL;
+PFNGLVERTEXATTRIBI4UIVPROC __glewVertexAttribI4uiv = NULL;
+PFNGLVERTEXATTRIBI4USVPROC __glewVertexAttribI4usv = NULL;
+PFNGLVERTEXATTRIBIPOINTERPROC __glewVertexAttribIPointer = NULL;
+
+PFNGLDRAWARRAYSINSTANCEDPROC __glewDrawArraysInstanced = NULL;
+PFNGLDRAWELEMENTSINSTANCEDPROC __glewDrawElementsInstanced = NULL;
+PFNGLPRIMITIVERESTARTINDEXPROC __glewPrimitiveRestartIndex = NULL;
+PFNGLTEXBUFFERPROC __glewTexBuffer = NULL;
+
+PFNGLFRAMEBUFFERTEXTUREPROC __glewFramebufferTexture = NULL;
+PFNGLGETBUFFERPARAMETERI64VPROC __glewGetBufferParameteri64v = NULL;
+PFNGLGETINTEGER64I_VPROC __glewGetInteger64i_v = NULL;
+
+PFNGLVERTEXATTRIBDIVISORPROC __glewVertexAttribDivisor = NULL;
+
+PFNGLBLENDEQUATIONSEPARATEIPROC __glewBlendEquationSeparatei = NULL;
+PFNGLBLENDEQUATIONIPROC __glewBlendEquationi = NULL;
+PFNGLBLENDFUNCSEPARATEIPROC __glewBlendFuncSeparatei = NULL;
+PFNGLBLENDFUNCIPROC __glewBlendFunci = NULL;
+PFNGLMINSAMPLESHADINGPROC __glewMinSampleShading = NULL;
+
+PFNGLGETGRAPHICSRESETSTATUSPROC __glewGetGraphicsResetStatus = NULL;
+PFNGLGETNCOMPRESSEDTEXIMAGEPROC __glewGetnCompressedTexImage = NULL;
+PFNGLGETNTEXIMAGEPROC __glewGetnTexImage = NULL;
+PFNGLGETNUNIFORMDVPROC __glewGetnUniformdv = NULL;
+
+PFNGLMULTIDRAWARRAYSINDIRECTCOUNTPROC __glewMultiDrawArraysIndirectCount = NULL;
+PFNGLMULTIDRAWELEMENTSINDIRECTCOUNTPROC __glewMultiDrawElementsIndirectCount = NULL;
+PFNGLSPECIALIZESHADERPROC __glewSpecializeShader = NULL;
+
+PFNGLTBUFFERMASK3DFXPROC __glewTbufferMask3DFX = NULL;
+
+PFNGLDEBUGMESSAGECALLBACKAMDPROC __glewDebugMessageCallbackAMD = NULL;
+PFNGLDEBUGMESSAGEENABLEAMDPROC __glewDebugMessageEnableAMD = NULL;
+PFNGLDEBUGMESSAGEINSERTAMDPROC __glewDebugMessageInsertAMD = NULL;
+PFNGLGETDEBUGMESSAGELOGAMDPROC __glewGetDebugMessageLogAMD = NULL;
+
+PFNGLBLENDEQUATIONINDEXEDAMDPROC __glewBlendEquationIndexedAMD = NULL;
+PFNGLBLENDEQUATIONSEPARATEINDEXEDAMDPROC __glewBlendEquationSeparateIndexedAMD = NULL;
+PFNGLBLENDFUNCINDEXEDAMDPROC __glewBlendFuncIndexedAMD = NULL;
+PFNGLBLENDFUNCSEPARATEINDEXEDAMDPROC __glewBlendFuncSeparateIndexedAMD = NULL;
+
+PFNGLFRAMEBUFFERSAMPLEPOSITIONSFVAMDPROC __glewFramebufferSamplePositionsfvAMD = NULL;
+PFNGLGETFRAMEBUFFERPARAMETERFVAMDPROC __glewGetFramebufferParameterfvAMD = NULL;
+PFNGLGETNAMEDFRAMEBUFFERPARAMETERFVAMDPROC __glewGetNamedFramebufferParameterfvAMD = NULL;
+PFNGLNAMEDFRAMEBUFFERSAMPLEPOSITIONSFVAMDPROC __glewNamedFramebufferSamplePositionsfvAMD = NULL;
+
+PFNGLVERTEXATTRIBPARAMETERIAMDPROC __glewVertexAttribParameteriAMD = NULL;
+
+PFNGLMULTIDRAWARRAYSINDIRECTAMDPROC __glewMultiDrawArraysIndirectAMD = NULL;
+PFNGLMULTIDRAWELEMENTSINDIRECTAMDPROC __glewMultiDrawElementsIndirectAMD = NULL;
+
+PFNGLDELETENAMESAMDPROC __glewDeleteNamesAMD = NULL;
+PFNGLGENNAMESAMDPROC __glewGenNamesAMD = NULL;
+PFNGLISNAMEAMDPROC __glewIsNameAMD = NULL;
+
+PFNGLQUERYOBJECTPARAMETERUIAMDPROC __glewQueryObjectParameteruiAMD = NULL;
+
+PFNGLBEGINPERFMONITORAMDPROC __glewBeginPerfMonitorAMD = NULL;
+PFNGLDELETEPERFMONITORSAMDPROC __glewDeletePerfMonitorsAMD = NULL;
+PFNGLENDPERFMONITORAMDPROC __glewEndPerfMonitorAMD = NULL;
+PFNGLGENPERFMONITORSAMDPROC __glewGenPerfMonitorsAMD = NULL;
+PFNGLGETPERFMONITORCOUNTERDATAAMDPROC __glewGetPerfMonitorCounterDataAMD = NULL;
+PFNGLGETPERFMONITORCOUNTERINFOAMDPROC __glewGetPerfMonitorCounterInfoAMD = NULL;
+PFNGLGETPERFMONITORCOUNTERSTRINGAMDPROC __glewGetPerfMonitorCounterStringAMD = NULL;
+PFNGLGETPERFMONITORCOUNTERSAMDPROC __glewGetPerfMonitorCountersAMD = NULL;
+PFNGLGETPERFMONITORGROUPSTRINGAMDPROC __glewGetPerfMonitorGroupStringAMD = NULL;
+PFNGLGETPERFMONITORGROUPSAMDPROC __glewGetPerfMonitorGroupsAMD = NULL;
+PFNGLSELECTPERFMONITORCOUNTERSAMDPROC __glewSelectPerfMonitorCountersAMD = NULL;
+
+PFNGLSETMULTISAMPLEFVAMDPROC __glewSetMultisamplefvAMD = NULL;
+
+PFNGLTEXSTORAGESPARSEAMDPROC __glewTexStorageSparseAMD = NULL;
+PFNGLTEXTURESTORAGESPARSEAMDPROC __glewTextureStorageSparseAMD = NULL;
+
+PFNGLSTENCILOPVALUEAMDPROC __glewStencilOpValueAMD = NULL;
+
+PFNGLTESSELLATIONFACTORAMDPROC __glewTessellationFactorAMD = NULL;
+PFNGLTESSELLATIONMODEAMDPROC __glewTessellationModeAMD = NULL;
+
+PFNGLBLITFRAMEBUFFERANGLEPROC __glewBlitFramebufferANGLE = NULL;
+
+PFNGLRENDERBUFFERSTORAGEMULTISAMPLEANGLEPROC __glewRenderbufferStorageMultisampleANGLE = NULL;
+
+PFNGLDRAWARRAYSINSTANCEDANGLEPROC __glewDrawArraysInstancedANGLE = NULL;
+PFNGLDRAWELEMENTSINSTANCEDANGLEPROC __glewDrawElementsInstancedANGLE = NULL;
+PFNGLVERTEXATTRIBDIVISORANGLEPROC __glewVertexAttribDivisorANGLE = NULL;
+
+PFNGLBEGINQUERYANGLEPROC __glewBeginQueryANGLE = NULL;
+PFNGLDELETEQUERIESANGLEPROC __glewDeleteQueriesANGLE = NULL;
+PFNGLENDQUERYANGLEPROC __glewEndQueryANGLE = NULL;
+PFNGLGENQUERIESANGLEPROC __glewGenQueriesANGLE = NULL;
+PFNGLGETQUERYOBJECTI64VANGLEPROC __glewGetQueryObjecti64vANGLE = NULL;
+PFNGLGETQUERYOBJECTIVANGLEPROC __glewGetQueryObjectivANGLE = NULL;
+PFNGLGETQUERYOBJECTUI64VANGLEPROC __glewGetQueryObjectui64vANGLE = NULL;
+PFNGLGETQUERYOBJECTUIVANGLEPROC __glewGetQueryObjectuivANGLE = NULL;
+PFNGLGETQUERYIVANGLEPROC __glewGetQueryivANGLE = NULL;
+PFNGLISQUERYANGLEPROC __glewIsQueryANGLE = NULL;
+PFNGLQUERYCOUNTERANGLEPROC __glewQueryCounterANGLE = NULL;
+
+PFNGLGETTRANSLATEDSHADERSOURCEANGLEPROC __glewGetTranslatedShaderSourceANGLE = NULL;
+
+PFNGLCOPYTEXTURELEVELSAPPLEPROC __glewCopyTextureLevelsAPPLE = NULL;
+
+PFNGLDRAWELEMENTARRAYAPPLEPROC __glewDrawElementArrayAPPLE = NULL;
+PFNGLDRAWRANGEELEMENTARRAYAPPLEPROC __glewDrawRangeElementArrayAPPLE = NULL;
+PFNGLELEMENTPOINTERAPPLEPROC __glewElementPointerAPPLE = NULL;
+PFNGLMULTIDRAWELEMENTARRAYAPPLEPROC __glewMultiDrawElementArrayAPPLE = NULL;
+PFNGLMULTIDRAWRANGEELEMENTARRAYAPPLEPROC __glewMultiDrawRangeElementArrayAPPLE = NULL;
+
+PFNGLDELETEFENCESAPPLEPROC __glewDeleteFencesAPPLE = NULL;
+PFNGLFINISHFENCEAPPLEPROC __glewFinishFenceAPPLE = NULL;
+PFNGLFINISHOBJECTAPPLEPROC __glewFinishObjectAPPLE = NULL;
+PFNGLGENFENCESAPPLEPROC __glewGenFencesAPPLE = NULL;
+PFNGLISFENCEAPPLEPROC __glewIsFenceAPPLE = NULL;
+PFNGLSETFENCEAPPLEPROC __glewSetFenceAPPLE = NULL;
+PFNGLTESTFENCEAPPLEPROC __glewTestFenceAPPLE = NULL;
+PFNGLTESTOBJECTAPPLEPROC __glewTestObjectAPPLE = NULL;
+
+PFNGLBUFFERPARAMETERIAPPLEPROC __glewBufferParameteriAPPLE = NULL;
+PFNGLFLUSHMAPPEDBUFFERRANGEAPPLEPROC __glewFlushMappedBufferRangeAPPLE = NULL;
+
+PFNGLRENDERBUFFERSTORAGEMULTISAMPLEAPPLEPROC __glewRenderbufferStorageMultisampleAPPLE = NULL;
+PFNGLRESOLVEMULTISAMPLEFRAMEBUFFERAPPLEPROC __glewResolveMultisampleFramebufferAPPLE = NULL;
+
+PFNGLGETOBJECTPARAMETERIVAPPLEPROC __glewGetObjectParameterivAPPLE = NULL;
+PFNGLOBJECTPURGEABLEAPPLEPROC __glewObjectPurgeableAPPLE = NULL;
+PFNGLOBJECTUNPURGEABLEAPPLEPROC __glewObjectUnpurgeableAPPLE = NULL;
+
+PFNGLCLIENTWAITSYNCAPPLEPROC __glewClientWaitSyncAPPLE = NULL;
+PFNGLDELETESYNCAPPLEPROC __glewDeleteSyncAPPLE = NULL;
+PFNGLFENCESYNCAPPLEPROC __glewFenceSyncAPPLE = NULL;
+PFNGLGETINTEGER64VAPPLEPROC __glewGetInteger64vAPPLE = NULL;
+PFNGLGETSYNCIVAPPLEPROC __glewGetSyncivAPPLE = NULL;
+PFNGLISSYNCAPPLEPROC __glewIsSyncAPPLE = NULL;
+PFNGLWAITSYNCAPPLEPROC __glewWaitSyncAPPLE = NULL;
+
+PFNGLGETTEXPARAMETERPOINTERVAPPLEPROC __glewGetTexParameterPointervAPPLE = NULL;
+PFNGLTEXTURERANGEAPPLEPROC __glewTextureRangeAPPLE = NULL;
+
+PFNGLBINDVERTEXARRAYAPPLEPROC __glewBindVertexArrayAPPLE = NULL;
+PFNGLDELETEVERTEXARRAYSAPPLEPROC __glewDeleteVertexArraysAPPLE = NULL;
+PFNGLGENVERTEXARRAYSAPPLEPROC __glewGenVertexArraysAPPLE = NULL;
+PFNGLISVERTEXARRAYAPPLEPROC __glewIsVertexArrayAPPLE = NULL;
+
+PFNGLFLUSHVERTEXARRAYRANGEAPPLEPROC __glewFlushVertexArrayRangeAPPLE = NULL;
+PFNGLVERTEXARRAYPARAMETERIAPPLEPROC __glewVertexArrayParameteriAPPLE = NULL;
+PFNGLVERTEXARRAYRANGEAPPLEPROC __glewVertexArrayRangeAPPLE = NULL;
+
+PFNGLDISABLEVERTEXATTRIBAPPLEPROC __glewDisableVertexAttribAPPLE = NULL;
+PFNGLENABLEVERTEXATTRIBAPPLEPROC __glewEnableVertexAttribAPPLE = NULL;
+PFNGLISVERTEXATTRIBENABLEDAPPLEPROC __glewIsVertexAttribEnabledAPPLE = NULL;
+PFNGLMAPVERTEXATTRIB1DAPPLEPROC __glewMapVertexAttrib1dAPPLE = NULL;
+PFNGLMAPVERTEXATTRIB1FAPPLEPROC __glewMapVertexAttrib1fAPPLE = NULL;
+PFNGLMAPVERTEXATTRIB2DAPPLEPROC __glewMapVertexAttrib2dAPPLE = NULL;
+PFNGLMAPVERTEXATTRIB2FAPPLEPROC __glewMapVertexAttrib2fAPPLE = NULL;
+
+PFNGLCLEARDEPTHFPROC __glewClearDepthf = NULL;
+PFNGLDEPTHRANGEFPROC __glewDepthRangef = NULL;
+PFNGLGETSHADERPRECISIONFORMATPROC __glewGetShaderPrecisionFormat = NULL;
+PFNGLRELEASESHADERCOMPILERPROC __glewReleaseShaderCompiler = NULL;
+PFNGLSHADERBINARYPROC __glewShaderBinary = NULL;
+
+PFNGLMEMORYBARRIERBYREGIONPROC __glewMemoryBarrierByRegion = NULL;
+
+PFNGLPRIMITIVEBOUNDINGBOXARBPROC __glewPrimitiveBoundingBoxARB = NULL;
+
+PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEPROC __glewDrawArraysInstancedBaseInstance = NULL;
+PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEPROC __glewDrawElementsInstancedBaseInstance = NULL;
+PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEPROC __glewDrawElementsInstancedBaseVertexBaseInstance = NULL;
+
+PFNGLGETIMAGEHANDLEARBPROC __glewGetImageHandleARB = NULL;
+PFNGLGETTEXTUREHANDLEARBPROC __glewGetTextureHandleARB = NULL;
+PFNGLGETTEXTURESAMPLERHANDLEARBPROC __glewGetTextureSamplerHandleARB = NULL;
+PFNGLGETVERTEXATTRIBLUI64VARBPROC __glewGetVertexAttribLui64vARB = NULL;
+PFNGLISIMAGEHANDLERESIDENTARBPROC __glewIsImageHandleResidentARB = NULL;
+PFNGLISTEXTUREHANDLERESIDENTARBPROC __glewIsTextureHandleResidentARB = NULL;
+PFNGLMAKEIMAGEHANDLENONRESIDENTARBPROC __glewMakeImageHandleNonResidentARB = NULL;
+PFNGLMAKEIMAGEHANDLERESIDENTARBPROC __glewMakeImageHandleResidentARB = NULL;
+PFNGLMAKETEXTUREHANDLENONRESIDENTARBPROC __glewMakeTextureHandleNonResidentARB = NULL;
+PFNGLMAKETEXTUREHANDLERESIDENTARBPROC __glewMakeTextureHandleResidentARB = NULL;
+PFNGLPROGRAMUNIFORMHANDLEUI64ARBPROC __glewProgramUniformHandleui64ARB = NULL;
+PFNGLPROGRAMUNIFORMHANDLEUI64VARBPROC __glewProgramUniformHandleui64vARB = NULL;
+PFNGLUNIFORMHANDLEUI64ARBPROC __glewUniformHandleui64ARB = NULL;
+PFNGLUNIFORMHANDLEUI64VARBPROC __glewUniformHandleui64vARB = NULL;
+PFNGLVERTEXATTRIBL1UI64ARBPROC __glewVertexAttribL1ui64ARB = NULL;
+PFNGLVERTEXATTRIBL1UI64VARBPROC __glewVertexAttribL1ui64vARB = NULL;
+
+PFNGLBINDFRAGDATALOCATIONINDEXEDPROC __glewBindFragDataLocationIndexed = NULL;
+PFNGLGETFRAGDATAINDEXPROC __glewGetFragDataIndex = NULL;
+
+PFNGLBUFFERSTORAGEPROC __glewBufferStorage = NULL;
+
+PFNGLCREATESYNCFROMCLEVENTARBPROC __glewCreateSyncFromCLeventARB = NULL;
+
+PFNGLCLEARBUFFERDATAPROC __glewClearBufferData = NULL;
+PFNGLCLEARBUFFERSUBDATAPROC __glewClearBufferSubData = NULL;
+PFNGLCLEARNAMEDBUFFERDATAEXTPROC __glewClearNamedBufferDataEXT = NULL;
+PFNGLCLEARNAMEDBUFFERSUBDATAEXTPROC __glewClearNamedBufferSubDataEXT = NULL;
+
+PFNGLCLEARTEXIMAGEPROC __glewClearTexImage = NULL;
+PFNGLCLEARTEXSUBIMAGEPROC __glewClearTexSubImage = NULL;
+
+PFNGLCLIPCONTROLPROC __glewClipControl = NULL;
+
+PFNGLCLAMPCOLORARBPROC __glewClampColorARB = NULL;
+
+PFNGLDISPATCHCOMPUTEPROC __glewDispatchCompute = NULL;
+PFNGLDISPATCHCOMPUTEINDIRECTPROC __glewDispatchComputeIndirect = NULL;
+
+PFNGLDISPATCHCOMPUTEGROUPSIZEARBPROC __glewDispatchComputeGroupSizeARB = NULL;
+
+PFNGLCOPYBUFFERSUBDATAPROC __glewCopyBufferSubData = NULL;
+
+PFNGLCOPYIMAGESUBDATAPROC __glewCopyImageSubData = NULL;
+
+PFNGLDEBUGMESSAGECALLBACKARBPROC __glewDebugMessageCallbackARB = NULL;
+PFNGLDEBUGMESSAGECONTROLARBPROC __glewDebugMessageControlARB = NULL;
+PFNGLDEBUGMESSAGEINSERTARBPROC __glewDebugMessageInsertARB = NULL;
+PFNGLGETDEBUGMESSAGELOGARBPROC __glewGetDebugMessageLogARB = NULL;
+
+PFNGLBINDTEXTUREUNITPROC __glewBindTextureUnit = NULL;
+PFNGLBLITNAMEDFRAMEBUFFERPROC __glewBlitNamedFramebuffer = NULL;
+PFNGLCHECKNAMEDFRAMEBUFFERSTATUSPROC __glewCheckNamedFramebufferStatus = NULL;
+PFNGLCLEARNAMEDBUFFERDATAPROC __glewClearNamedBufferData = NULL;
+PFNGLCLEARNAMEDBUFFERSUBDATAPROC __glewClearNamedBufferSubData = NULL;
+PFNGLCLEARNAMEDFRAMEBUFFERFIPROC __glewClearNamedFramebufferfi = NULL;
+PFNGLCLEARNAMEDFRAMEBUFFERFVPROC __glewClearNamedFramebufferfv = NULL;
+PFNGLCLEARNAMEDFRAMEBUFFERIVPROC __glewClearNamedFramebufferiv = NULL;
+PFNGLCLEARNAMEDFRAMEBUFFERUIVPROC __glewClearNamedFramebufferuiv = NULL;
+PFNGLCOMPRESSEDTEXTURESUBIMAGE1DPROC __glewCompressedTextureSubImage1D = NULL;
+PFNGLCOMPRESSEDTEXTURESUBIMAGE2DPROC __glewCompressedTextureSubImage2D = NULL;
+PFNGLCOMPRESSEDTEXTURESUBIMAGE3DPROC __glewCompressedTextureSubImage3D = NULL;
+PFNGLCOPYNAMEDBUFFERSUBDATAPROC __glewCopyNamedBufferSubData = NULL;
+PFNGLCOPYTEXTURESUBIMAGE1DPROC __glewCopyTextureSubImage1D = NULL;
+PFNGLCOPYTEXTURESUBIMAGE2DPROC __glewCopyTextureSubImage2D = NULL;
+PFNGLCOPYTEXTURESUBIMAGE3DPROC __glewCopyTextureSubImage3D = NULL;
+PFNGLCREATEBUFFERSPROC __glewCreateBuffers = NULL;
+PFNGLCREATEFRAMEBUFFERSPROC __glewCreateFramebuffers = NULL;
+PFNGLCREATEPROGRAMPIPELINESPROC __glewCreateProgramPipelines = NULL;
+PFNGLCREATEQUERIESPROC __glewCreateQueries = NULL;
+PFNGLCREATERENDERBUFFERSPROC __glewCreateRenderbuffers = NULL;
+PFNGLCREATESAMPLERSPROC __glewCreateSamplers = NULL;
+PFNGLCREATETEXTURESPROC __glewCreateTextures = NULL;
+PFNGLCREATETRANSFORMFEEDBACKSPROC __glewCreateTransformFeedbacks = NULL;
+PFNGLCREATEVERTEXARRAYSPROC __glewCreateVertexArrays = NULL;
+PFNGLDISABLEVERTEXARRAYATTRIBPROC __glewDisableVertexArrayAttrib = NULL;
+PFNGLENABLEVERTEXARRAYATTRIBPROC __glewEnableVertexArrayAttrib = NULL;
+PFNGLFLUSHMAPPEDNAMEDBUFFERRANGEPROC __glewFlushMappedNamedBufferRange = NULL;
+PFNGLGENERATETEXTUREMIPMAPPROC __glewGenerateTextureMipmap = NULL;
+PFNGLGETCOMPRESSEDTEXTUREIMAGEPROC __glewGetCompressedTextureImage = NULL;
+PFNGLGETNAMEDBUFFERPARAMETERI64VPROC __glewGetNamedBufferParameteri64v = NULL;
+PFNGLGETNAMEDBUFFERPARAMETERIVPROC __glewGetNamedBufferParameteriv = NULL;
+PFNGLGETNAMEDBUFFERPOINTERVPROC __glewGetNamedBufferPointerv = NULL;
+PFNGLGETNAMEDBUFFERSUBDATAPROC __glewGetNamedBufferSubData = NULL;
+PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVPROC __glewGetNamedFramebufferAttachmentParameteriv = NULL;
+PFNGLGETNAMEDFRAMEBUFFERPARAMETERIVPROC __glewGetNamedFramebufferParameteriv = NULL;
+PFNGLGETNAMEDRENDERBUFFERPARAMETERIVPROC __glewGetNamedRenderbufferParameteriv = NULL;
+PFNGLGETQUERYBUFFEROBJECTI64VPROC __glewGetQueryBufferObjecti64v = NULL;
+PFNGLGETQUERYBUFFEROBJECTIVPROC __glewGetQueryBufferObjectiv = NULL;
+PFNGLGETQUERYBUFFEROBJECTUI64VPROC __glewGetQueryBufferObjectui64v = NULL;
+PFNGLGETQUERYBUFFEROBJECTUIVPROC __glewGetQueryBufferObjectuiv = NULL;
+PFNGLGETTEXTUREIMAGEPROC __glewGetTextureImage = NULL;
+PFNGLGETTEXTURELEVELPARAMETERFVPROC __glewGetTextureLevelParameterfv = NULL;
+PFNGLGETTEXTURELEVELPARAMETERIVPROC __glewGetTextureLevelParameteriv = NULL;
+PFNGLGETTEXTUREPARAMETERIIVPROC __glewGetTextureParameterIiv = NULL;
+PFNGLGETTEXTUREPARAMETERIUIVPROC __glewGetTextureParameterIuiv = NULL;
+PFNGLGETTEXTUREPARAMETERFVPROC __glewGetTextureParameterfv = NULL;
+PFNGLGETTEXTUREPARAMETERIVPROC __glewGetTextureParameteriv = NULL;
+PFNGLGETTRANSFORMFEEDBACKI64_VPROC __glewGetTransformFeedbacki64_v = NULL;
+PFNGLGETTRANSFORMFEEDBACKI_VPROC __glewGetTransformFeedbacki_v = NULL;
+PFNGLGETTRANSFORMFEEDBACKIVPROC __glewGetTransformFeedbackiv = NULL;
+PFNGLGETVERTEXARRAYINDEXED64IVPROC __glewGetVertexArrayIndexed64iv = NULL;
+PFNGLGETVERTEXARRAYINDEXEDIVPROC __glewGetVertexArrayIndexediv = NULL;
+PFNGLGETVERTEXARRAYIVPROC __glewGetVertexArrayiv = NULL;
+PFNGLINVALIDATENAMEDFRAMEBUFFERDATAPROC __glewInvalidateNamedFramebufferData = NULL;
+PFNGLINVALIDATENAMEDFRAMEBUFFERSUBDATAPROC __glewInvalidateNamedFramebufferSubData = NULL;
+PFNGLMAPNAMEDBUFFERPROC __glewMapNamedBuffer = NULL;
+PFNGLMAPNAMEDBUFFERRANGEPROC __glewMapNamedBufferRange = NULL;
+PFNGLNAMEDBUFFERDATAPROC __glewNamedBufferData = NULL;
+PFNGLNAMEDBUFFERSTORAGEPROC __glewNamedBufferStorage = NULL;
+PFNGLNAMEDBUFFERSUBDATAPROC __glewNamedBufferSubData = NULL;
+PFNGLNAMEDFRAMEBUFFERDRAWBUFFERPROC __glewNamedFramebufferDrawBuffer = NULL;
+PFNGLNAMEDFRAMEBUFFERDRAWBUFFERSPROC __glewNamedFramebufferDrawBuffers = NULL;
+PFNGLNAMEDFRAMEBUFFERPARAMETERIPROC __glewNamedFramebufferParameteri = NULL;
+PFNGLNAMEDFRAMEBUFFERREADBUFFERPROC __glewNamedFramebufferReadBuffer = NULL;
+PFNGLNAMEDFRAMEBUFFERRENDERBUFFERPROC __glewNamedFramebufferRenderbuffer = NULL;
+PFNGLNAMEDFRAMEBUFFERTEXTUREPROC __glewNamedFramebufferTexture = NULL;
+PFNGLNAMEDFRAMEBUFFERTEXTURELAYERPROC __glewNamedFramebufferTextureLayer = NULL;
+PFNGLNAMEDRENDERBUFFERSTORAGEPROC __glewNamedRenderbufferStorage = NULL;
+PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEPROC __glewNamedRenderbufferStorageMultisample = NULL;
+PFNGLTEXTUREBUFFERPROC __glewTextureBuffer = NULL;
+PFNGLTEXTUREBUFFERRANGEPROC __glewTextureBufferRange = NULL;
+PFNGLTEXTUREPARAMETERIIVPROC __glewTextureParameterIiv = NULL;
+PFNGLTEXTUREPARAMETERIUIVPROC __glewTextureParameterIuiv = NULL;
+PFNGLTEXTUREPARAMETERFPROC __glewTextureParameterf = NULL;
+PFNGLTEXTUREPARAMETERFVPROC __glewTextureParameterfv = NULL;
+PFNGLTEXTUREPARAMETERIPROC __glewTextureParameteri = NULL;
+PFNGLTEXTUREPARAMETERIVPROC __glewTextureParameteriv = NULL;
+PFNGLTEXTURESTORAGE1DPROC __glewTextureStorage1D = NULL;
+PFNGLTEXTURESTORAGE2DPROC __glewTextureStorage2D = NULL;
+PFNGLTEXTURESTORAGE2DMULTISAMPLEPROC __glewTextureStorage2DMultisample = NULL;
+PFNGLTEXTURESTORAGE3DPROC __glewTextureStorage3D = NULL;
+PFNGLTEXTURESTORAGE3DMULTISAMPLEPROC __glewTextureStorage3DMultisample = NULL;
+PFNGLTEXTURESUBIMAGE1DPROC __glewTextureSubImage1D = NULL;
+PFNGLTEXTURESUBIMAGE2DPROC __glewTextureSubImage2D = NULL;
+PFNGLTEXTURESUBIMAGE3DPROC __glewTextureSubImage3D = NULL;
+PFNGLTRANSFORMFEEDBACKBUFFERBASEPROC __glewTransformFeedbackBufferBase = NULL;
+PFNGLTRANSFORMFEEDBACKBUFFERRANGEPROC __glewTransformFeedbackBufferRange = NULL;
+PFNGLUNMAPNAMEDBUFFERPROC __glewUnmapNamedBuffer = NULL;
+PFNGLVERTEXARRAYATTRIBBINDINGPROC __glewVertexArrayAttribBinding = NULL;
+PFNGLVERTEXARRAYATTRIBFORMATPROC __glewVertexArrayAttribFormat = NULL;
+PFNGLVERTEXARRAYATTRIBIFORMATPROC __glewVertexArrayAttribIFormat = NULL;
+PFNGLVERTEXARRAYATTRIBLFORMATPROC __glewVertexArrayAttribLFormat = NULL;
+PFNGLVERTEXARRAYBINDINGDIVISORPROC __glewVertexArrayBindingDivisor = NULL;
+PFNGLVERTEXARRAYELEMENTBUFFERPROC __glewVertexArrayElementBuffer = NULL;
+PFNGLVERTEXARRAYVERTEXBUFFERPROC __glewVertexArrayVertexBuffer = NULL;
+PFNGLVERTEXARRAYVERTEXBUFFERSPROC __glewVertexArrayVertexBuffers = NULL;
+
+PFNGLDRAWBUFFERSARBPROC __glewDrawBuffersARB = NULL;
+
+PFNGLBLENDEQUATIONSEPARATEIARBPROC __glewBlendEquationSeparateiARB = NULL;
+PFNGLBLENDEQUATIONIARBPROC __glewBlendEquationiARB = NULL;
+PFNGLBLENDFUNCSEPARATEIARBPROC __glewBlendFuncSeparateiARB = NULL;
+PFNGLBLENDFUNCIARBPROC __glewBlendFunciARB = NULL;
+
+PFNGLDRAWELEMENTSBASEVERTEXPROC __glewDrawElementsBaseVertex = NULL;
+PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC __glewDrawElementsInstancedBaseVertex = NULL;
+PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC __glewDrawRangeElementsBaseVertex = NULL;
+PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC __glewMultiDrawElementsBaseVertex = NULL;
+
+PFNGLDRAWARRAYSINDIRECTPROC __glewDrawArraysIndirect = NULL;
+PFNGLDRAWELEMENTSINDIRECTPROC __glewDrawElementsIndirect = NULL;
+
+PFNGLFRAMEBUFFERPARAMETERIPROC __glewFramebufferParameteri = NULL;
+PFNGLGETFRAMEBUFFERPARAMETERIVPROC __glewGetFramebufferParameteriv = NULL;
+PFNGLGETNAMEDFRAMEBUFFERPARAMETERIVEXTPROC __glewGetNamedFramebufferParameterivEXT = NULL;
+PFNGLNAMEDFRAMEBUFFERPARAMETERIEXTPROC __glewNamedFramebufferParameteriEXT = NULL;
+
+PFNGLBINDFRAMEBUFFERPROC __glewBindFramebuffer = NULL;
+PFNGLBINDRENDERBUFFERPROC __glewBindRenderbuffer = NULL;
+PFNGLBLITFRAMEBUFFERPROC __glewBlitFramebuffer = NULL;
+PFNGLCHECKFRAMEBUFFERSTATUSPROC __glewCheckFramebufferStatus = NULL;
+PFNGLDELETEFRAMEBUFFERSPROC __glewDeleteFramebuffers = NULL;
+PFNGLDELETERENDERBUFFERSPROC __glewDeleteRenderbuffers = NULL;
+PFNGLFRAMEBUFFERRENDERBUFFERPROC __glewFramebufferRenderbuffer = NULL;
+PFNGLFRAMEBUFFERTEXTURE1DPROC __glewFramebufferTexture1D = NULL;
+PFNGLFRAMEBUFFERTEXTURE2DPROC __glewFramebufferTexture2D = NULL;
+PFNGLFRAMEBUFFERTEXTURE3DPROC __glewFramebufferTexture3D = NULL;
+PFNGLFRAMEBUFFERTEXTURELAYERPROC __glewFramebufferTextureLayer = NULL;
+PFNGLGENFRAMEBUFFERSPROC __glewGenFramebuffers = NULL;
+PFNGLGENRENDERBUFFERSPROC __glewGenRenderbuffers = NULL;
+PFNGLGENERATEMIPMAPPROC __glewGenerateMipmap = NULL;
+PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC __glewGetFramebufferAttachmentParameteriv = NULL;
+PFNGLGETRENDERBUFFERPARAMETERIVPROC __glewGetRenderbufferParameteriv = NULL;
+PFNGLISFRAMEBUFFERPROC __glewIsFramebuffer = NULL;
+PFNGLISRENDERBUFFERPROC __glewIsRenderbuffer = NULL;
+PFNGLRENDERBUFFERSTORAGEPROC __glewRenderbufferStorage = NULL;
+PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC __glewRenderbufferStorageMultisample = NULL;
+
+PFNGLFRAMEBUFFERTEXTUREARBPROC __glewFramebufferTextureARB = NULL;
+PFNGLFRAMEBUFFERTEXTUREFACEARBPROC __glewFramebufferTextureFaceARB = NULL;
+PFNGLFRAMEBUFFERTEXTURELAYERARBPROC __glewFramebufferTextureLayerARB = NULL;
+PFNGLPROGRAMPARAMETERIARBPROC __glewProgramParameteriARB = NULL;
+
+PFNGLGETPROGRAMBINARYPROC __glewGetProgramBinary = NULL;
+PFNGLPROGRAMBINARYPROC __glewProgramBinary = NULL;
+PFNGLPROGRAMPARAMETERIPROC __glewProgramParameteri = NULL;
+
+PFNGLGETCOMPRESSEDTEXTURESUBIMAGEPROC __glewGetCompressedTextureSubImage = NULL;
+PFNGLGETTEXTURESUBIMAGEPROC __glewGetTextureSubImage = NULL;
+
+PFNGLSPECIALIZESHADERARBPROC __glewSpecializeShaderARB = NULL;
+
+PFNGLGETUNIFORMDVPROC __glewGetUniformdv = NULL;
+PFNGLUNIFORM1DPROC __glewUniform1d = NULL;
+PFNGLUNIFORM1DVPROC __glewUniform1dv = NULL;
+PFNGLUNIFORM2DPROC __glewUniform2d = NULL;
+PFNGLUNIFORM2DVPROC __glewUniform2dv = NULL;
+PFNGLUNIFORM3DPROC __glewUniform3d = NULL;
+PFNGLUNIFORM3DVPROC __glewUniform3dv = NULL;
+PFNGLUNIFORM4DPROC __glewUniform4d = NULL;
+PFNGLUNIFORM4DVPROC __glewUniform4dv = NULL;
+PFNGLUNIFORMMATRIX2DVPROC __glewUniformMatrix2dv = NULL;
+PFNGLUNIFORMMATRIX2X3DVPROC __glewUniformMatrix2x3dv = NULL;
+PFNGLUNIFORMMATRIX2X4DVPROC __glewUniformMatrix2x4dv = NULL;
+PFNGLUNIFORMMATRIX3DVPROC __glewUniformMatrix3dv = NULL;
+PFNGLUNIFORMMATRIX3X2DVPROC __glewUniformMatrix3x2dv = NULL;
+PFNGLUNIFORMMATRIX3X4DVPROC __glewUniformMatrix3x4dv = NULL;
+PFNGLUNIFORMMATRIX4DVPROC __glewUniformMatrix4dv = NULL;
+PFNGLUNIFORMMATRIX4X2DVPROC __glewUniformMatrix4x2dv = NULL;
+PFNGLUNIFORMMATRIX4X3DVPROC __glewUniformMatrix4x3dv = NULL;
+
+PFNGLGETUNIFORMI64VARBPROC __glewGetUniformi64vARB = NULL;
+PFNGLGETUNIFORMUI64VARBPROC __glewGetUniformui64vARB = NULL;
+PFNGLGETNUNIFORMI64VARBPROC __glewGetnUniformi64vARB = NULL;
+PFNGLGETNUNIFORMUI64VARBPROC __glewGetnUniformui64vARB = NULL;
+PFNGLPROGRAMUNIFORM1I64ARBPROC __glewProgramUniform1i64ARB = NULL;
+PFNGLPROGRAMUNIFORM1I64VARBPROC __glewProgramUniform1i64vARB = NULL;
+PFNGLPROGRAMUNIFORM1UI64ARBPROC __glewProgramUniform1ui64ARB = NULL;
+PFNGLPROGRAMUNIFORM1UI64VARBPROC __glewProgramUniform1ui64vARB = NULL;
+PFNGLPROGRAMUNIFORM2I64ARBPROC __glewProgramUniform2i64ARB = NULL;
+PFNGLPROGRAMUNIFORM2I64VARBPROC __glewProgramUniform2i64vARB = NULL;
+PFNGLPROGRAMUNIFORM2UI64ARBPROC __glewProgramUniform2ui64ARB = NULL;
+PFNGLPROGRAMUNIFORM2UI64VARBPROC __glewProgramUniform2ui64vARB = NULL;
+PFNGLPROGRAMUNIFORM3I64ARBPROC __glewProgramUniform3i64ARB = NULL;
+PFNGLPROGRAMUNIFORM3I64VARBPROC __glewProgramUniform3i64vARB = NULL;
+PFNGLPROGRAMUNIFORM3UI64ARBPROC __glewProgramUniform3ui64ARB = NULL;
+PFNGLPROGRAMUNIFORM3UI64VARBPROC __glewProgramUniform3ui64vARB = NULL;
+PFNGLPROGRAMUNIFORM4I64ARBPROC __glewProgramUniform4i64ARB = NULL;
+PFNGLPROGRAMUNIFORM4I64VARBPROC __glewProgramUniform4i64vARB = NULL;
+PFNGLPROGRAMUNIFORM4UI64ARBPROC __glewProgramUniform4ui64ARB = NULL;
+PFNGLPROGRAMUNIFORM4UI64VARBPROC __glewProgramUniform4ui64vARB = NULL;
+PFNGLUNIFORM1I64ARBPROC __glewUniform1i64ARB = NULL;
+PFNGLUNIFORM1I64VARBPROC __glewUniform1i64vARB = NULL;
+PFNGLUNIFORM1UI64ARBPROC __glewUniform1ui64ARB = NULL;
+PFNGLUNIFORM1UI64VARBPROC __glewUniform1ui64vARB = NULL;
+PFNGLUNIFORM2I64ARBPROC __glewUniform2i64ARB = NULL;
+PFNGLUNIFORM2I64VARBPROC __glewUniform2i64vARB = NULL;
+PFNGLUNIFORM2UI64ARBPROC __glewUniform2ui64ARB = NULL;
+PFNGLUNIFORM2UI64VARBPROC __glewUniform2ui64vARB = NULL;
+PFNGLUNIFORM3I64ARBPROC __glewUniform3i64ARB = NULL;
+PFNGLUNIFORM3I64VARBPROC __glewUniform3i64vARB = NULL;
+PFNGLUNIFORM3UI64ARBPROC __glewUniform3ui64ARB = NULL;
+PFNGLUNIFORM3UI64VARBPROC __glewUniform3ui64vARB = NULL;
+PFNGLUNIFORM4I64ARBPROC __glewUniform4i64ARB = NULL;
+PFNGLUNIFORM4I64VARBPROC __glewUniform4i64vARB = NULL;
+PFNGLUNIFORM4UI64ARBPROC __glewUniform4ui64ARB = NULL;
+PFNGLUNIFORM4UI64VARBPROC __glewUniform4ui64vARB = NULL;
+
+PFNGLCOLORSUBTABLEPROC __glewColorSubTable = NULL;
+PFNGLCOLORTABLEPROC __glewColorTable = NULL;
+PFNGLCOLORTABLEPARAMETERFVPROC __glewColorTableParameterfv = NULL;
+PFNGLCOLORTABLEPARAMETERIVPROC __glewColorTableParameteriv = NULL;
+PFNGLCONVOLUTIONFILTER1DPROC __glewConvolutionFilter1D = NULL;
+PFNGLCONVOLUTIONFILTER2DPROC __glewConvolutionFilter2D = NULL;
+PFNGLCONVOLUTIONPARAMETERFPROC __glewConvolutionParameterf = NULL;
+PFNGLCONVOLUTIONPARAMETERFVPROC __glewConvolutionParameterfv = NULL;
+PFNGLCONVOLUTIONPARAMETERIPROC __glewConvolutionParameteri = NULL;
+PFNGLCONVOLUTIONPARAMETERIVPROC __glewConvolutionParameteriv = NULL;
+PFNGLCOPYCOLORSUBTABLEPROC __glewCopyColorSubTable = NULL;
+PFNGLCOPYCOLORTABLEPROC __glewCopyColorTable = NULL;
+PFNGLCOPYCONVOLUTIONFILTER1DPROC __glewCopyConvolutionFilter1D = NULL;
+PFNGLCOPYCONVOLUTIONFILTER2DPROC __glewCopyConvolutionFilter2D = NULL;
+PFNGLGETCOLORTABLEPROC __glewGetColorTable = NULL;
+PFNGLGETCOLORTABLEPARAMETERFVPROC __glewGetColorTableParameterfv = NULL;
+PFNGLGETCOLORTABLEPARAMETERIVPROC __glewGetColorTableParameteriv = NULL;
+PFNGLGETCONVOLUTIONFILTERPROC __glewGetConvolutionFilter = NULL;
+PFNGLGETCONVOLUTIONPARAMETERFVPROC __glewGetConvolutionParameterfv = NULL;
+PFNGLGETCONVOLUTIONPARAMETERIVPROC __glewGetConvolutionParameteriv = NULL;
+PFNGLGETHISTOGRAMPROC __glewGetHistogram = NULL;
+PFNGLGETHISTOGRAMPARAMETERFVPROC __glewGetHistogramParameterfv = NULL;
+PFNGLGETHISTOGRAMPARAMETERIVPROC __glewGetHistogramParameteriv = NULL;
+PFNGLGETMINMAXPROC __glewGetMinmax = NULL;
+PFNGLGETMINMAXPARAMETERFVPROC __glewGetMinmaxParameterfv = NULL;
+PFNGLGETMINMAXPARAMETERIVPROC __glewGetMinmaxParameteriv = NULL;
+PFNGLGETSEPARABLEFILTERPROC __glewGetSeparableFilter = NULL;
+PFNGLHISTOGRAMPROC __glewHistogram = NULL;
+PFNGLMINMAXPROC __glewMinmax = NULL;
+PFNGLRESETHISTOGRAMPROC __glewResetHistogram = NULL;
+PFNGLRESETMINMAXPROC __glewResetMinmax = NULL;
+PFNGLSEPARABLEFILTER2DPROC __glewSeparableFilter2D = NULL;
+
+PFNGLMULTIDRAWARRAYSINDIRECTCOUNTARBPROC __glewMultiDrawArraysIndirectCountARB = NULL;
+PFNGLMULTIDRAWELEMENTSINDIRECTCOUNTARBPROC __glewMultiDrawElementsIndirectCountARB = NULL;
+
+PFNGLDRAWARRAYSINSTANCEDARBPROC __glewDrawArraysInstancedARB = NULL;
+PFNGLDRAWELEMENTSINSTANCEDARBPROC __glewDrawElementsInstancedARB = NULL;
+PFNGLVERTEXATTRIBDIVISORARBPROC __glewVertexAttribDivisorARB = NULL;
+
+PFNGLGETINTERNALFORMATIVPROC __glewGetInternalformativ = NULL;
+
+PFNGLGETINTERNALFORMATI64VPROC __glewGetInternalformati64v = NULL;
+
+PFNGLINVALIDATEBUFFERDATAPROC __glewInvalidateBufferData = NULL;
+PFNGLINVALIDATEBUFFERSUBDATAPROC __glewInvalidateBufferSubData = NULL;
+PFNGLINVALIDATEFRAMEBUFFERPROC __glewInvalidateFramebuffer = NULL;
+PFNGLINVALIDATESUBFRAMEBUFFERPROC __glewInvalidateSubFramebuffer = NULL;
+PFNGLINVALIDATETEXIMAGEPROC __glewInvalidateTexImage = NULL;
+PFNGLINVALIDATETEXSUBIMAGEPROC __glewInvalidateTexSubImage = NULL;
+
+PFNGLFLUSHMAPPEDBUFFERRANGEPROC __glewFlushMappedBufferRange = NULL;
+PFNGLMAPBUFFERRANGEPROC __glewMapBufferRange = NULL;
+
+PFNGLCURRENTPALETTEMATRIXARBPROC __glewCurrentPaletteMatrixARB = NULL;
+PFNGLMATRIXINDEXPOINTERARBPROC __glewMatrixIndexPointerARB = NULL;
+PFNGLMATRIXINDEXUBVARBPROC __glewMatrixIndexubvARB = NULL;
+PFNGLMATRIXINDEXUIVARBPROC __glewMatrixIndexuivARB = NULL;
+PFNGLMATRIXINDEXUSVARBPROC __glewMatrixIndexusvARB = NULL;
+
+PFNGLBINDBUFFERSBASEPROC __glewBindBuffersBase = NULL;
+PFNGLBINDBUFFERSRANGEPROC __glewBindBuffersRange = NULL;
+PFNGLBINDIMAGETEXTURESPROC __glewBindImageTextures = NULL;
+PFNGLBINDSAMPLERSPROC __glewBindSamplers = NULL;
+PFNGLBINDTEXTURESPROC __glewBindTextures = NULL;
+PFNGLBINDVERTEXBUFFERSPROC __glewBindVertexBuffers = NULL;
+
+PFNGLMULTIDRAWARRAYSINDIRECTPROC __glewMultiDrawArraysIndirect = NULL;
+PFNGLMULTIDRAWELEMENTSINDIRECTPROC __glewMultiDrawElementsIndirect = NULL;
+
+PFNGLSAMPLECOVERAGEARBPROC __glewSampleCoverageARB = NULL;
+
+PFNGLACTIVETEXTUREARBPROC __glewActiveTextureARB = NULL;
+PFNGLCLIENTACTIVETEXTUREARBPROC __glewClientActiveTextureARB = NULL;
+PFNGLMULTITEXCOORD1DARBPROC __glewMultiTexCoord1dARB = NULL;
+PFNGLMULTITEXCOORD1DVARBPROC __glewMultiTexCoord1dvARB = NULL;
+PFNGLMULTITEXCOORD1FARBPROC __glewMultiTexCoord1fARB = NULL;
+PFNGLMULTITEXCOORD1FVARBPROC __glewMultiTexCoord1fvARB = NULL;
+PFNGLMULTITEXCOORD1IARBPROC __glewMultiTexCoord1iARB = NULL;
+PFNGLMULTITEXCOORD1IVARBPROC __glewMultiTexCoord1ivARB = NULL;
+PFNGLMULTITEXCOORD1SARBPROC __glewMultiTexCoord1sARB = NULL;
+PFNGLMULTITEXCOORD1SVARBPROC __glewMultiTexCoord1svARB = NULL;
+PFNGLMULTITEXCOORD2DARBPROC __glewMultiTexCoord2dARB = NULL;
+PFNGLMULTITEXCOORD2DVARBPROC __glewMultiTexCoord2dvARB = NULL;
+PFNGLMULTITEXCOORD2FARBPROC __glewMultiTexCoord2fARB = NULL;
+PFNGLMULTITEXCOORD2FVARBPROC __glewMultiTexCoord2fvARB = NULL;
+PFNGLMULTITEXCOORD2IARBPROC __glewMultiTexCoord2iARB = NULL;
+PFNGLMULTITEXCOORD2IVARBPROC __glewMultiTexCoord2ivARB = NULL;
+PFNGLMULTITEXCOORD2SARBPROC __glewMultiTexCoord2sARB = NULL;
+PFNGLMULTITEXCOORD2SVARBPROC __glewMultiTexCoord2svARB = NULL;
+PFNGLMULTITEXCOORD3DARBPROC __glewMultiTexCoord3dARB = NULL;
+PFNGLMULTITEXCOORD3DVARBPROC __glewMultiTexCoord3dvARB = NULL;
+PFNGLMULTITEXCOORD3FARBPROC __glewMultiTexCoord3fARB = NULL;
+PFNGLMULTITEXCOORD3FVARBPROC __glewMultiTexCoord3fvARB = NULL;
+PFNGLMULTITEXCOORD3IARBPROC __glewMultiTexCoord3iARB = NULL;
+PFNGLMULTITEXCOORD3IVARBPROC __glewMultiTexCoord3ivARB = NULL;
+PFNGLMULTITEXCOORD3SARBPROC __glewMultiTexCoord3sARB = NULL;
+PFNGLMULTITEXCOORD3SVARBPROC __glewMultiTexCoord3svARB = NULL;
+PFNGLMULTITEXCOORD4DARBPROC __glewMultiTexCoord4dARB = NULL;
+PFNGLMULTITEXCOORD4DVARBPROC __glewMultiTexCoord4dvARB = NULL;
+PFNGLMULTITEXCOORD4FARBPROC __glewMultiTexCoord4fARB = NULL;
+PFNGLMULTITEXCOORD4FVARBPROC __glewMultiTexCoord4fvARB = NULL;
+PFNGLMULTITEXCOORD4IARBPROC __glewMultiTexCoord4iARB = NULL;
+PFNGLMULTITEXCOORD4IVARBPROC __glewMultiTexCoord4ivARB = NULL;
+PFNGLMULTITEXCOORD4SARBPROC __glewMultiTexCoord4sARB = NULL;
+PFNGLMULTITEXCOORD4SVARBPROC __glewMultiTexCoord4svARB = NULL;
+
+PFNGLBEGINQUERYARBPROC __glewBeginQueryARB = NULL;
+PFNGLDELETEQUERIESARBPROC __glewDeleteQueriesARB = NULL;
+PFNGLENDQUERYARBPROC __glewEndQueryARB = NULL;
+PFNGLGENQUERIESARBPROC __glewGenQueriesARB = NULL;
+PFNGLGETQUERYOBJECTIVARBPROC __glewGetQueryObjectivARB = NULL;
+PFNGLGETQUERYOBJECTUIVARBPROC __glewGetQueryObjectuivARB = NULL;
+PFNGLGETQUERYIVARBPROC __glewGetQueryivARB = NULL;
+PFNGLISQUERYARBPROC __glewIsQueryARB = NULL;
+
+PFNGLMAXSHADERCOMPILERTHREADSARBPROC __glewMaxShaderCompilerThreadsARB = NULL;
+
+PFNGLPOINTPARAMETERFARBPROC __glewPointParameterfARB = NULL;
+PFNGLPOINTPARAMETERFVARBPROC __glewPointParameterfvARB = NULL;
+
+PFNGLPOLYGONOFFSETCLAMPPROC __glewPolygonOffsetClamp = NULL;
+
+PFNGLGETPROGRAMINTERFACEIVPROC __glewGetProgramInterfaceiv = NULL;
+PFNGLGETPROGRAMRESOURCEINDEXPROC __glewGetProgramResourceIndex = NULL;
+PFNGLGETPROGRAMRESOURCELOCATIONPROC __glewGetProgramResourceLocation = NULL;
+PFNGLGETPROGRAMRESOURCELOCATIONINDEXPROC __glewGetProgramResourceLocationIndex = NULL;
+PFNGLGETPROGRAMRESOURCENAMEPROC __glewGetProgramResourceName = NULL;
+PFNGLGETPROGRAMRESOURCEIVPROC __glewGetProgramResourceiv = NULL;
+
+PFNGLPROVOKINGVERTEXPROC __glewProvokingVertex = NULL;
+
+PFNGLGETGRAPHICSRESETSTATUSARBPROC __glewGetGraphicsResetStatusARB = NULL;
+PFNGLGETNCOLORTABLEARBPROC __glewGetnColorTableARB = NULL;
+PFNGLGETNCOMPRESSEDTEXIMAGEARBPROC __glewGetnCompressedTexImageARB = NULL;
+PFNGLGETNCONVOLUTIONFILTERARBPROC __glewGetnConvolutionFilterARB = NULL;
+PFNGLGETNHISTOGRAMARBPROC __glewGetnHistogramARB = NULL;
+PFNGLGETNMAPDVARBPROC __glewGetnMapdvARB = NULL;
+PFNGLGETNMAPFVARBPROC __glewGetnMapfvARB = NULL;
+PFNGLGETNMAPIVARBPROC __glewGetnMapivARB = NULL;
+PFNGLGETNMINMAXARBPROC __glewGetnMinmaxARB = NULL;
+PFNGLGETNPIXELMAPFVARBPROC __glewGetnPixelMapfvARB = NULL;
+PFNGLGETNPIXELMAPUIVARBPROC __glewGetnPixelMapuivARB = NULL;
+PFNGLGETNPIXELMAPUSVARBPROC __glewGetnPixelMapusvARB = NULL;
+PFNGLGETNPOLYGONSTIPPLEARBPROC __glewGetnPolygonStippleARB = NULL;
+PFNGLGETNSEPARABLEFILTERARBPROC __glewGetnSeparableFilterARB = NULL;
+PFNGLGETNTEXIMAGEARBPROC __glewGetnTexImageARB = NULL;
+PFNGLGETNUNIFORMDVARBPROC __glewGetnUniformdvARB = NULL;
+PFNGLGETNUNIFORMFVARBPROC __glewGetnUniformfvARB = NULL;
+PFNGLGETNUNIFORMIVARBPROC __glewGetnUniformivARB = NULL;
+PFNGLGETNUNIFORMUIVARBPROC __glewGetnUniformuivARB = NULL;
+PFNGLREADNPIXELSARBPROC __glewReadnPixelsARB = NULL;
+
+PFNGLFRAMEBUFFERSAMPLELOCATIONSFVARBPROC __glewFramebufferSampleLocationsfvARB = NULL;
+PFNGLNAMEDFRAMEBUFFERSAMPLELOCATIONSFVARBPROC __glewNamedFramebufferSampleLocationsfvARB = NULL;
+
+PFNGLMINSAMPLESHADINGARBPROC __glewMinSampleShadingARB = NULL;
+
+PFNGLBINDSAMPLERPROC __glewBindSampler = NULL;
+PFNGLDELETESAMPLERSPROC __glewDeleteSamplers = NULL;
+PFNGLGENSAMPLERSPROC __glewGenSamplers = NULL;
+PFNGLGETSAMPLERPARAMETERIIVPROC __glewGetSamplerParameterIiv = NULL;
+PFNGLGETSAMPLERPARAMETERIUIVPROC __glewGetSamplerParameterIuiv = NULL;
+PFNGLGETSAMPLERPARAMETERFVPROC __glewGetSamplerParameterfv = NULL;
+PFNGLGETSAMPLERPARAMETERIVPROC __glewGetSamplerParameteriv = NULL;
+PFNGLISSAMPLERPROC __glewIsSampler = NULL;
+PFNGLSAMPLERPARAMETERIIVPROC __glewSamplerParameterIiv = NULL;
+PFNGLSAMPLERPARAMETERIUIVPROC __glewSamplerParameterIuiv = NULL;
+PFNGLSAMPLERPARAMETERFPROC __glewSamplerParameterf = NULL;
+PFNGLSAMPLERPARAMETERFVPROC __glewSamplerParameterfv = NULL;
+PFNGLSAMPLERPARAMETERIPROC __glewSamplerParameteri = NULL;
+PFNGLSAMPLERPARAMETERIVPROC __glewSamplerParameteriv = NULL;
+
+PFNGLACTIVESHADERPROGRAMPROC __glewActiveShaderProgram = NULL;
+PFNGLBINDPROGRAMPIPELINEPROC __glewBindProgramPipeline = NULL;
+PFNGLCREATESHADERPROGRAMVPROC __glewCreateShaderProgramv = NULL;
+PFNGLDELETEPROGRAMPIPELINESPROC __glewDeleteProgramPipelines = NULL;
+PFNGLGENPROGRAMPIPELINESPROC __glewGenProgramPipelines = NULL;
+PFNGLGETPROGRAMPIPELINEINFOLOGPROC __glewGetProgramPipelineInfoLog = NULL;
+PFNGLGETPROGRAMPIPELINEIVPROC __glewGetProgramPipelineiv = NULL;
+PFNGLISPROGRAMPIPELINEPROC __glewIsProgramPipeline = NULL;
+PFNGLPROGRAMUNIFORM1DPROC __glewProgramUniform1d = NULL;
+PFNGLPROGRAMUNIFORM1DVPROC __glewProgramUniform1dv = NULL;
+PFNGLPROGRAMUNIFORM1FPROC __glewProgramUniform1f = NULL;
+PFNGLPROGRAMUNIFORM1FVPROC __glewProgramUniform1fv = NULL;
+PFNGLPROGRAMUNIFORM1IPROC __glewProgramUniform1i = NULL;
+PFNGLPROGRAMUNIFORM1IVPROC __glewProgramUniform1iv = NULL;
+PFNGLPROGRAMUNIFORM1UIPROC __glewProgramUniform1ui = NULL;
+PFNGLPROGRAMUNIFORM1UIVPROC __glewProgramUniform1uiv = NULL;
+PFNGLPROGRAMUNIFORM2DPROC __glewProgramUniform2d = NULL;
+PFNGLPROGRAMUNIFORM2DVPROC __glewProgramUniform2dv = NULL;
+PFNGLPROGRAMUNIFORM2FPROC __glewProgramUniform2f = NULL;
+PFNGLPROGRAMUNIFORM2FVPROC __glewProgramUniform2fv = NULL;
+PFNGLPROGRAMUNIFORM2IPROC __glewProgramUniform2i = NULL;
+PFNGLPROGRAMUNIFORM2IVPROC __glewProgramUniform2iv = NULL;
+PFNGLPROGRAMUNIFORM2UIPROC __glewProgramUniform2ui = NULL;
+PFNGLPROGRAMUNIFORM2UIVPROC __glewProgramUniform2uiv = NULL;
+PFNGLPROGRAMUNIFORM3DPROC __glewProgramUniform3d = NULL;
+PFNGLPROGRAMUNIFORM3DVPROC __glewProgramUniform3dv = NULL;
+PFNGLPROGRAMUNIFORM3FPROC __glewProgramUniform3f = NULL;
+PFNGLPROGRAMUNIFORM3FVPROC __glewProgramUniform3fv = NULL;
+PFNGLPROGRAMUNIFORM3IPROC __glewProgramUniform3i = NULL;
+PFNGLPROGRAMUNIFORM3IVPROC __glewProgramUniform3iv = NULL;
+PFNGLPROGRAMUNIFORM3UIPROC __glewProgramUniform3ui = NULL;
+PFNGLPROGRAMUNIFORM3UIVPROC __glewProgramUniform3uiv = NULL;
+PFNGLPROGRAMUNIFORM4DPROC __glewProgramUniform4d = NULL;
+PFNGLPROGRAMUNIFORM4DVPROC __glewProgramUniform4dv = NULL;
+PFNGLPROGRAMUNIFORM4FPROC __glewProgramUniform4f = NULL;
+PFNGLPROGRAMUNIFORM4FVPROC __glewProgramUniform4fv = NULL;
+PFNGLPROGRAMUNIFORM4IPROC __glewProgramUniform4i = NULL;
+PFNGLPROGRAMUNIFORM4IVPROC __glewProgramUniform4iv = NULL;
+PFNGLPROGRAMUNIFORM4UIPROC __glewProgramUniform4ui = NULL;
+PFNGLPROGRAMUNIFORM4UIVPROC __glewProgramUniform4uiv = NULL;
+PFNGLPROGRAMUNIFORMMATRIX2DVPROC __glewProgramUniformMatrix2dv = NULL;
+PFNGLPROGRAMUNIFORMMATRIX2FVPROC __glewProgramUniformMatrix2fv = NULL;
+PFNGLPROGRAMUNIFORMMATRIX2X3DVPROC __glewProgramUniformMatrix2x3dv = NULL;
+PFNGLPROGRAMUNIFORMMATRIX2X3FVPROC __glewProgramUniformMatrix2x3fv = NULL;
+PFNGLPROGRAMUNIFORMMATRIX2X4DVPROC __glewProgramUniformMatrix2x4dv = NULL;
+PFNGLPROGRAMUNIFORMMATRIX2X4FVPROC __glewProgramUniformMatrix2x4fv = NULL;
+PFNGLPROGRAMUNIFORMMATRIX3DVPROC __glewProgramUniformMatrix3dv = NULL;
+PFNGLPROGRAMUNIFORMMATRIX3FVPROC __glewProgramUniformMatrix3fv = NULL;
+PFNGLPROGRAMUNIFORMMATRIX3X2DVPROC __glewProgramUniformMatrix3x2dv = NULL;
+PFNGLPROGRAMUNIFORMMATRIX3X2FVPROC __glewProgramUniformMatrix3x2fv = NULL;
+PFNGLPROGRAMUNIFORMMATRIX3X4DVPROC __glewProgramUniformMatrix3x4dv = NULL;
+PFNGLPROGRAMUNIFORMMATRIX3X4FVPROC __glewProgramUniformMatrix3x4fv = NULL;
+PFNGLPROGRAMUNIFORMMATRIX4DVPROC __glewProgramUniformMatrix4dv = NULL;
+PFNGLPROGRAMUNIFORMMATRIX4FVPROC __glewProgramUniformMatrix4fv = NULL;
+PFNGLPROGRAMUNIFORMMATRIX4X2DVPROC __glewProgramUniformMatrix4x2dv = NULL;
+PFNGLPROGRAMUNIFORMMATRIX4X2FVPROC __glewProgramUniformMatrix4x2fv = NULL;
+PFNGLPROGRAMUNIFORMMATRIX4X3DVPROC __glewProgramUniformMatrix4x3dv = NULL;
+PFNGLPROGRAMUNIFORMMATRIX4X3FVPROC __glewProgramUniformMatrix4x3fv = NULL;
+PFNGLUSEPROGRAMSTAGESPROC __glewUseProgramStages = NULL;
+PFNGLVALIDATEPROGRAMPIPELINEPROC __glewValidateProgramPipeline = NULL;
+
+PFNGLGETACTIVEATOMICCOUNTERBUFFERIVPROC __glewGetActiveAtomicCounterBufferiv = NULL;
+
+PFNGLBINDIMAGETEXTUREPROC __glewBindImageTexture = NULL;
+PFNGLMEMORYBARRIERPROC __glewMemoryBarrier = NULL;
+
+PFNGLATTACHOBJECTARBPROC __glewAttachObjectARB = NULL;
+PFNGLCOMPILESHADERARBPROC __glewCompileShaderARB = NULL;
+PFNGLCREATEPROGRAMOBJECTARBPROC __glewCreateProgramObjectARB = NULL;
+PFNGLCREATESHADEROBJECTARBPROC __glewCreateShaderObjectARB = NULL;
+PFNGLDELETEOBJECTARBPROC __glewDeleteObjectARB = NULL;
+PFNGLDETACHOBJECTARBPROC __glewDetachObjectARB = NULL;
+PFNGLGETACTIVEUNIFORMARBPROC __glewGetActiveUniformARB = NULL;
+PFNGLGETATTACHEDOBJECTSARBPROC __glewGetAttachedObjectsARB = NULL;
+PFNGLGETHANDLEARBPROC __glewGetHandleARB = NULL;
+PFNGLGETINFOLOGARBPROC __glewGetInfoLogARB = NULL;
+PFNGLGETOBJECTPARAMETERFVARBPROC __glewGetObjectParameterfvARB = NULL;
+PFNGLGETOBJECTPARAMETERIVARBPROC __glewGetObjectParameterivARB = NULL;
+PFNGLGETSHADERSOURCEARBPROC __glewGetShaderSourceARB = NULL;
+PFNGLGETUNIFORMLOCATIONARBPROC __glewGetUniformLocationARB = NULL;
+PFNGLGETUNIFORMFVARBPROC __glewGetUniformfvARB = NULL;
+PFNGLGETUNIFORMIVARBPROC __glewGetUniformivARB = NULL;
+PFNGLLINKPROGRAMARBPROC __glewLinkProgramARB = NULL;
+PFNGLSHADERSOURCEARBPROC __glewShaderSourceARB = NULL;
+PFNGLUNIFORM1FARBPROC __glewUniform1fARB = NULL;
+PFNGLUNIFORM1FVARBPROC __glewUniform1fvARB = NULL;
+PFNGLUNIFORM1IARBPROC __glewUniform1iARB = NULL;
+PFNGLUNIFORM1IVARBPROC __glewUniform1ivARB = NULL;
+PFNGLUNIFORM2FARBPROC __glewUniform2fARB = NULL;
+PFNGLUNIFORM2FVARBPROC __glewUniform2fvARB = NULL;
+PFNGLUNIFORM2IARBPROC __glewUniform2iARB = NULL;
+PFNGLUNIFORM2IVARBPROC __glewUniform2ivARB = NULL;
+PFNGLUNIFORM3FARBPROC __glewUniform3fARB = NULL;
+PFNGLUNIFORM3FVARBPROC __glewUniform3fvARB = NULL;
+PFNGLUNIFORM3IARBPROC __glewUniform3iARB = NULL;
+PFNGLUNIFORM3IVARBPROC __glewUniform3ivARB = NULL;
+PFNGLUNIFORM4FARBPROC __glewUniform4fARB = NULL;
+PFNGLUNIFORM4FVARBPROC __glewUniform4fvARB = NULL;
+PFNGLUNIFORM4IARBPROC __glewUniform4iARB = NULL;
+PFNGLUNIFORM4IVARBPROC __glewUniform4ivARB = NULL;
+PFNGLUNIFORMMATRIX2FVARBPROC __glewUniformMatrix2fvARB = NULL;
+PFNGLUNIFORMMATRIX3FVARBPROC __glewUniformMatrix3fvARB = NULL;
+PFNGLUNIFORMMATRIX4FVARBPROC __glewUniformMatrix4fvARB = NULL;
+PFNGLUSEPROGRAMOBJECTARBPROC __glewUseProgramObjectARB = NULL;
+PFNGLVALIDATEPROGRAMARBPROC __glewValidateProgramARB = NULL;
+
+PFNGLSHADERSTORAGEBLOCKBINDINGPROC __glewShaderStorageBlockBinding = NULL;
+
+PFNGLGETACTIVESUBROUTINENAMEPROC __glewGetActiveSubroutineName = NULL;
+PFNGLGETACTIVESUBROUTINEUNIFORMNAMEPROC __glewGetActiveSubroutineUniformName = NULL;
+PFNGLGETACTIVESUBROUTINEUNIFORMIVPROC __glewGetActiveSubroutineUniformiv = NULL;
+PFNGLGETPROGRAMSTAGEIVPROC __glewGetProgramStageiv = NULL;
+PFNGLGETSUBROUTINEINDEXPROC __glewGetSubroutineIndex = NULL;
+PFNGLGETSUBROUTINEUNIFORMLOCATIONPROC __glewGetSubroutineUniformLocation = NULL;
+PFNGLGETUNIFORMSUBROUTINEUIVPROC __glewGetUniformSubroutineuiv = NULL;
+PFNGLUNIFORMSUBROUTINESUIVPROC __glewUniformSubroutinesuiv = NULL;
+
+PFNGLCOMPILESHADERINCLUDEARBPROC __glewCompileShaderIncludeARB = NULL;
+PFNGLDELETENAMEDSTRINGARBPROC __glewDeleteNamedStringARB = NULL;
+PFNGLGETNAMEDSTRINGARBPROC __glewGetNamedStringARB = NULL;
+PFNGLGETNAMEDSTRINGIVARBPROC __glewGetNamedStringivARB = NULL;
+PFNGLISNAMEDSTRINGARBPROC __glewIsNamedStringARB = NULL;
+PFNGLNAMEDSTRINGARBPROC __glewNamedStringARB = NULL;
+
+PFNGLBUFFERPAGECOMMITMENTARBPROC __glewBufferPageCommitmentARB = NULL;
+
+PFNGLTEXPAGECOMMITMENTARBPROC __glewTexPageCommitmentARB = NULL;
+
+PFNGLCLIENTWAITSYNCPROC __glewClientWaitSync = NULL;
+PFNGLDELETESYNCPROC __glewDeleteSync = NULL;
+PFNGLFENCESYNCPROC __glewFenceSync = NULL;
+PFNGLGETINTEGER64VPROC __glewGetInteger64v = NULL;
+PFNGLGETSYNCIVPROC __glewGetSynciv = NULL;
+PFNGLISSYNCPROC __glewIsSync = NULL;
+PFNGLWAITSYNCPROC __glewWaitSync = NULL;
+
+PFNGLPATCHPARAMETERFVPROC __glewPatchParameterfv = NULL;
+PFNGLPATCHPARAMETERIPROC __glewPatchParameteri = NULL;
+
+PFNGLTEXTUREBARRIERPROC __glewTextureBarrier = NULL;
+
+PFNGLTEXBUFFERARBPROC __glewTexBufferARB = NULL;
+
+PFNGLTEXBUFFERRANGEPROC __glewTexBufferRange = NULL;
+PFNGLTEXTUREBUFFERRANGEEXTPROC __glewTextureBufferRangeEXT = NULL;
+
+PFNGLCOMPRESSEDTEXIMAGE1DARBPROC __glewCompressedTexImage1DARB = NULL;
+PFNGLCOMPRESSEDTEXIMAGE2DARBPROC __glewCompressedTexImage2DARB = NULL;
+PFNGLCOMPRESSEDTEXIMAGE3DARBPROC __glewCompressedTexImage3DARB = NULL;
+PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC __glewCompressedTexSubImage1DARB = NULL;
+PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC __glewCompressedTexSubImage2DARB = NULL;
+PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC __glewCompressedTexSubImage3DARB = NULL;
+PFNGLGETCOMPRESSEDTEXIMAGEARBPROC __glewGetCompressedTexImageARB = NULL;
+
+PFNGLGETMULTISAMPLEFVPROC __glewGetMultisamplefv = NULL;
+PFNGLSAMPLEMASKIPROC __glewSampleMaski = NULL;
+PFNGLTEXIMAGE2DMULTISAMPLEPROC __glewTexImage2DMultisample = NULL;
+PFNGLTEXIMAGE3DMULTISAMPLEPROC __glewTexImage3DMultisample = NULL;
+
+PFNGLTEXSTORAGE1DPROC __glewTexStorage1D = NULL;
+PFNGLTEXSTORAGE2DPROC __glewTexStorage2D = NULL;
+PFNGLTEXSTORAGE3DPROC __glewTexStorage3D = NULL;
+
+PFNGLTEXSTORAGE2DMULTISAMPLEPROC __glewTexStorage2DMultisample = NULL;
+PFNGLTEXSTORAGE3DMULTISAMPLEPROC __glewTexStorage3DMultisample = NULL;
+PFNGLTEXTURESTORAGE2DMULTISAMPLEEXTPROC __glewTextureStorage2DMultisampleEXT = NULL;
+PFNGLTEXTURESTORAGE3DMULTISAMPLEEXTPROC __glewTextureStorage3DMultisampleEXT = NULL;
+
+PFNGLTEXTUREVIEWPROC __glewTextureView = NULL;
+
+PFNGLGETQUERYOBJECTI64VPROC __glewGetQueryObjecti64v = NULL;
+PFNGLGETQUERYOBJECTUI64VPROC __glewGetQueryObjectui64v = NULL;
+PFNGLQUERYCOUNTERPROC __glewQueryCounter = NULL;
+
+PFNGLBINDTRANSFORMFEEDBACKPROC __glewBindTransformFeedback = NULL;
+PFNGLDELETETRANSFORMFEEDBACKSPROC __glewDeleteTransformFeedbacks = NULL;
+PFNGLDRAWTRANSFORMFEEDBACKPROC __glewDrawTransformFeedback = NULL;
+PFNGLGENTRANSFORMFEEDBACKSPROC __glewGenTransformFeedbacks = NULL;
+PFNGLISTRANSFORMFEEDBACKPROC __glewIsTransformFeedback = NULL;
+PFNGLPAUSETRANSFORMFEEDBACKPROC __glewPauseTransformFeedback = NULL;
+PFNGLRESUMETRANSFORMFEEDBACKPROC __glewResumeTransformFeedback = NULL;
+
+PFNGLBEGINQUERYINDEXEDPROC __glewBeginQueryIndexed = NULL;
+PFNGLDRAWTRANSFORMFEEDBACKSTREAMPROC __glewDrawTransformFeedbackStream = NULL;
+PFNGLENDQUERYINDEXEDPROC __glewEndQueryIndexed = NULL;
+PFNGLGETQUERYINDEXEDIVPROC __glewGetQueryIndexediv = NULL;
+
+PFNGLDRAWTRANSFORMFEEDBACKINSTANCEDPROC __glewDrawTransformFeedbackInstanced = NULL;
+PFNGLDRAWTRANSFORMFEEDBACKSTREAMINSTANCEDPROC __glewDrawTransformFeedbackStreamInstanced = NULL;
+
+PFNGLLOADTRANSPOSEMATRIXDARBPROC __glewLoadTransposeMatrixdARB = NULL;
+PFNGLLOADTRANSPOSEMATRIXFARBPROC __glewLoadTransposeMatrixfARB = NULL;
+PFNGLMULTTRANSPOSEMATRIXDARBPROC __glewMultTransposeMatrixdARB = NULL;
+PFNGLMULTTRANSPOSEMATRIXFARBPROC __glewMultTransposeMatrixfARB = NULL;
+
+PFNGLBINDBUFFERBASEPROC __glewBindBufferBase = NULL;
+PFNGLBINDBUFFERRANGEPROC __glewBindBufferRange = NULL;
+PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC __glewGetActiveUniformBlockName = NULL;
+PFNGLGETACTIVEUNIFORMBLOCKIVPROC __glewGetActiveUniformBlockiv = NULL;
+PFNGLGETACTIVEUNIFORMNAMEPROC __glewGetActiveUniformName = NULL;
+PFNGLGETACTIVEUNIFORMSIVPROC __glewGetActiveUniformsiv = NULL;
+PFNGLGETINTEGERI_VPROC __glewGetIntegeri_v = NULL;
+PFNGLGETUNIFORMBLOCKINDEXPROC __glewGetUniformBlockIndex = NULL;
+PFNGLGETUNIFORMINDICESPROC __glewGetUniformIndices = NULL;
+PFNGLUNIFORMBLOCKBINDINGPROC __glewUniformBlockBinding = NULL;
+
+PFNGLBINDVERTEXARRAYPROC __glewBindVertexArray = NULL;
+PFNGLDELETEVERTEXARRAYSPROC __glewDeleteVertexArrays = NULL;
+PFNGLGENVERTEXARRAYSPROC __glewGenVertexArrays = NULL;
+PFNGLISVERTEXARRAYPROC __glewIsVertexArray = NULL;
+
+PFNGLGETVERTEXATTRIBLDVPROC __glewGetVertexAttribLdv = NULL;
+PFNGLVERTEXATTRIBL1DPROC __glewVertexAttribL1d = NULL;
+PFNGLVERTEXATTRIBL1DVPROC __glewVertexAttribL1dv = NULL;
+PFNGLVERTEXATTRIBL2DPROC __glewVertexAttribL2d = NULL;
+PFNGLVERTEXATTRIBL2DVPROC __glewVertexAttribL2dv = NULL;
+PFNGLVERTEXATTRIBL3DPROC __glewVertexAttribL3d = NULL;
+PFNGLVERTEXATTRIBL3DVPROC __glewVertexAttribL3dv = NULL;
+PFNGLVERTEXATTRIBL4DPROC __glewVertexAttribL4d = NULL;
+PFNGLVERTEXATTRIBL4DVPROC __glewVertexAttribL4dv = NULL;
+PFNGLVERTEXATTRIBLPOINTERPROC __glewVertexAttribLPointer = NULL;
+
+PFNGLBINDVERTEXBUFFERPROC __glewBindVertexBuffer = NULL;
+PFNGLVERTEXARRAYBINDVERTEXBUFFEREXTPROC __glewVertexArrayBindVertexBufferEXT = NULL;
+PFNGLVERTEXARRAYVERTEXATTRIBBINDINGEXTPROC __glewVertexArrayVertexAttribBindingEXT = NULL;
+PFNGLVERTEXARRAYVERTEXATTRIBFORMATEXTPROC __glewVertexArrayVertexAttribFormatEXT = NULL;
+PFNGLVERTEXARRAYVERTEXATTRIBIFORMATEXTPROC __glewVertexArrayVertexAttribIFormatEXT = NULL;
+PFNGLVERTEXARRAYVERTEXATTRIBLFORMATEXTPROC __glewVertexArrayVertexAttribLFormatEXT = NULL;
+PFNGLVERTEXARRAYVERTEXBINDINGDIVISOREXTPROC __glewVertexArrayVertexBindingDivisorEXT = NULL;
+PFNGLVERTEXATTRIBBINDINGPROC __glewVertexAttribBinding = NULL;
+PFNGLVERTEXATTRIBFORMATPROC __glewVertexAttribFormat = NULL;
+PFNGLVERTEXATTRIBIFORMATPROC __glewVertexAttribIFormat = NULL;
+PFNGLVERTEXATTRIBLFORMATPROC __glewVertexAttribLFormat = NULL;
+PFNGLVERTEXBINDINGDIVISORPROC __glewVertexBindingDivisor = NULL;
+
+PFNGLVERTEXBLENDARBPROC __glewVertexBlendARB = NULL;
+PFNGLWEIGHTPOINTERARBPROC __glewWeightPointerARB = NULL;
+PFNGLWEIGHTBVARBPROC __glewWeightbvARB = NULL;
+PFNGLWEIGHTDVARBPROC __glewWeightdvARB = NULL;
+PFNGLWEIGHTFVARBPROC __glewWeightfvARB = NULL;
+PFNGLWEIGHTIVARBPROC __glewWeightivARB = NULL;
+PFNGLWEIGHTSVARBPROC __glewWeightsvARB = NULL;
+PFNGLWEIGHTUBVARBPROC __glewWeightubvARB = NULL;
+PFNGLWEIGHTUIVARBPROC __glewWeightuivARB = NULL;
+PFNGLWEIGHTUSVARBPROC __glewWeightusvARB = NULL;
+
+PFNGLBINDBUFFERARBPROC __glewBindBufferARB = NULL;
+PFNGLBUFFERDATAARBPROC __glewBufferDataARB = NULL;
+PFNGLBUFFERSUBDATAARBPROC __glewBufferSubDataARB = NULL;
+PFNGLDELETEBUFFERSARBPROC __glewDeleteBuffersARB = NULL;
+PFNGLGENBUFFERSARBPROC __glewGenBuffersARB = NULL;
+PFNGLGETBUFFERPARAMETERIVARBPROC __glewGetBufferParameterivARB = NULL;
+PFNGLGETBUFFERPOINTERVARBPROC __glewGetBufferPointervARB = NULL;
+PFNGLGETBUFFERSUBDATAARBPROC __glewGetBufferSubDataARB = NULL;
+PFNGLISBUFFERARBPROC __glewIsBufferARB = NULL;
+PFNGLMAPBUFFERARBPROC __glewMapBufferARB = NULL;
+PFNGLUNMAPBUFFERARBPROC __glewUnmapBufferARB = NULL;
+
+PFNGLBINDPROGRAMARBPROC __glewBindProgramARB = NULL;
+PFNGLDELETEPROGRAMSARBPROC __glewDeleteProgramsARB = NULL;
+PFNGLDISABLEVERTEXATTRIBARRAYARBPROC __glewDisableVertexAttribArrayARB = NULL;
+PFNGLENABLEVERTEXATTRIBARRAYARBPROC __glewEnableVertexAttribArrayARB = NULL;
+PFNGLGENPROGRAMSARBPROC __glewGenProgramsARB = NULL;
+PFNGLGETPROGRAMENVPARAMETERDVARBPROC __glewGetProgramEnvParameterdvARB = NULL;
+PFNGLGETPROGRAMENVPARAMETERFVARBPROC __glewGetProgramEnvParameterfvARB = NULL;
+PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC __glewGetProgramLocalParameterdvARB = NULL;
+PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC __glewGetProgramLocalParameterfvARB = NULL;
+PFNGLGETPROGRAMSTRINGARBPROC __glewGetProgramStringARB = NULL;
+PFNGLGETPROGRAMIVARBPROC __glewGetProgramivARB = NULL;
+PFNGLGETVERTEXATTRIBPOINTERVARBPROC __glewGetVertexAttribPointervARB = NULL;
+PFNGLGETVERTEXATTRIBDVARBPROC __glewGetVertexAttribdvARB = NULL;
+PFNGLGETVERTEXATTRIBFVARBPROC __glewGetVertexAttribfvARB = NULL;
+PFNGLGETVERTEXATTRIBIVARBPROC __glewGetVertexAttribivARB = NULL;
+PFNGLISPROGRAMARBPROC __glewIsProgramARB = NULL;
+PFNGLPROGRAMENVPARAMETER4DARBPROC __glewProgramEnvParameter4dARB = NULL;
+PFNGLPROGRAMENVPARAMETER4DVARBPROC __glewProgramEnvParameter4dvARB = NULL;
+PFNGLPROGRAMENVPARAMETER4FARBPROC __glewProgramEnvParameter4fARB = NULL;
+PFNGLPROGRAMENVPARAMETER4FVARBPROC __glewProgramEnvParameter4fvARB = NULL;
+PFNGLPROGRAMLOCALPARAMETER4DARBPROC __glewProgramLocalParameter4dARB = NULL;
+PFNGLPROGRAMLOCALPARAMETER4DVARBPROC __glewProgramLocalParameter4dvARB = NULL;
+PFNGLPROGRAMLOCALPARAMETER4FARBPROC __glewProgramLocalParameter4fARB = NULL;
+PFNGLPROGRAMLOCALPARAMETER4FVARBPROC __glewProgramLocalParameter4fvARB = NULL;
+PFNGLPROGRAMSTRINGARBPROC __glewProgramStringARB = NULL;
+PFNGLVERTEXATTRIB1DARBPROC __glewVertexAttrib1dARB = NULL;
+PFNGLVERTEXATTRIB1DVARBPROC __glewVertexAttrib1dvARB = NULL;
+PFNGLVERTEXATTRIB1FARBPROC __glewVertexAttrib1fARB = NULL;
+PFNGLVERTEXATTRIB1FVARBPROC __glewVertexAttrib1fvARB = NULL;
+PFNGLVERTEXATTRIB1SARBPROC __glewVertexAttrib1sARB = NULL;
+PFNGLVERTEXATTRIB1SVARBPROC __glewVertexAttrib1svARB = NULL;
+PFNGLVERTEXATTRIB2DARBPROC __glewVertexAttrib2dARB = NULL;
+PFNGLVERTEXATTRIB2DVARBPROC __glewVertexAttrib2dvARB = NULL;
+PFNGLVERTEXATTRIB2FARBPROC __glewVertexAttrib2fARB = NULL;
+PFNGLVERTEXATTRIB2FVARBPROC __glewVertexAttrib2fvARB = NULL;
+PFNGLVERTEXATTRIB2SARBPROC __glewVertexAttrib2sARB = NULL;
+PFNGLVERTEXATTRIB2SVARBPROC __glewVertexAttrib2svARB = NULL;
+PFNGLVERTEXATTRIB3DARBPROC __glewVertexAttrib3dARB = NULL;
+PFNGLVERTEXATTRIB3DVARBPROC __glewVertexAttrib3dvARB = NULL;
+PFNGLVERTEXATTRIB3FARBPROC __glewVertexAttrib3fARB = NULL;
+PFNGLVERTEXATTRIB3FVARBPROC __glewVertexAttrib3fvARB = NULL;
+PFNGLVERTEXATTRIB3SARBPROC __glewVertexAttrib3sARB = NULL;
+PFNGLVERTEXATTRIB3SVARBPROC __glewVertexAttrib3svARB = NULL;
+PFNGLVERTEXATTRIB4NBVARBPROC __glewVertexAttrib4NbvARB = NULL;
+PFNGLVERTEXATTRIB4NIVARBPROC __glewVertexAttrib4NivARB = NULL;
+PFNGLVERTEXATTRIB4NSVARBPROC __glewVertexAttrib4NsvARB = NULL;
+PFNGLVERTEXATTRIB4NUBARBPROC __glewVertexAttrib4NubARB = NULL;
+PFNGLVERTEXATTRIB4NUBVARBPROC __glewVertexAttrib4NubvARB = NULL;
+PFNGLVERTEXATTRIB4NUIVARBPROC __glewVertexAttrib4NuivARB = NULL;
+PFNGLVERTEXATTRIB4NUSVARBPROC __glewVertexAttrib4NusvARB = NULL;
+PFNGLVERTEXATTRIB4BVARBPROC __glewVertexAttrib4bvARB = NULL;
+PFNGLVERTEXATTRIB4DARBPROC __glewVertexAttrib4dARB = NULL;
+PFNGLVERTEXATTRIB4DVARBPROC __glewVertexAttrib4dvARB = NULL;
+PFNGLVERTEXATTRIB4FARBPROC __glewVertexAttrib4fARB = NULL;
+PFNGLVERTEXATTRIB4FVARBPROC __glewVertexAttrib4fvARB = NULL;
+PFNGLVERTEXATTRIB4IVARBPROC __glewVertexAttrib4ivARB = NULL;
+PFNGLVERTEXATTRIB4SARBPROC __glewVertexAttrib4sARB = NULL;
+PFNGLVERTEXATTRIB4SVARBPROC __glewVertexAttrib4svARB = NULL;
+PFNGLVERTEXATTRIB4UBVARBPROC __glewVertexAttrib4ubvARB = NULL;
+PFNGLVERTEXATTRIB4UIVARBPROC __glewVertexAttrib4uivARB = NULL;
+PFNGLVERTEXATTRIB4USVARBPROC __glewVertexAttrib4usvARB = NULL;
+PFNGLVERTEXATTRIBPOINTERARBPROC __glewVertexAttribPointerARB = NULL;
+
+PFNGLBINDATTRIBLOCATIONARBPROC __glewBindAttribLocationARB = NULL;
+PFNGLGETACTIVEATTRIBARBPROC __glewGetActiveAttribARB = NULL;
+PFNGLGETATTRIBLOCATIONARBPROC __glewGetAttribLocationARB = NULL;
+
+PFNGLCOLORP3UIPROC __glewColorP3ui = NULL;
+PFNGLCOLORP3UIVPROC __glewColorP3uiv = NULL;
+PFNGLCOLORP4UIPROC __glewColorP4ui = NULL;
+PFNGLCOLORP4UIVPROC __glewColorP4uiv = NULL;
+PFNGLMULTITEXCOORDP1UIPROC __glewMultiTexCoordP1ui = NULL;
+PFNGLMULTITEXCOORDP1UIVPROC __glewMultiTexCoordP1uiv = NULL;
+PFNGLMULTITEXCOORDP2UIPROC __glewMultiTexCoordP2ui = NULL;
+PFNGLMULTITEXCOORDP2UIVPROC __glewMultiTexCoordP2uiv = NULL;
+PFNGLMULTITEXCOORDP3UIPROC __glewMultiTexCoordP3ui = NULL;
+PFNGLMULTITEXCOORDP3UIVPROC __glewMultiTexCoordP3uiv = NULL;
+PFNGLMULTITEXCOORDP4UIPROC __glewMultiTexCoordP4ui = NULL;
+PFNGLMULTITEXCOORDP4UIVPROC __glewMultiTexCoordP4uiv = NULL;
+PFNGLNORMALP3UIPROC __glewNormalP3ui = NULL;
+PFNGLNORMALP3UIVPROC __glewNormalP3uiv = NULL;
+PFNGLSECONDARYCOLORP3UIPROC __glewSecondaryColorP3ui = NULL;
+PFNGLSECONDARYCOLORP3UIVPROC __glewSecondaryColorP3uiv = NULL;
+PFNGLTEXCOORDP1UIPROC __glewTexCoordP1ui = NULL;
+PFNGLTEXCOORDP1UIVPROC __glewTexCoordP1uiv = NULL;
+PFNGLTEXCOORDP2UIPROC __glewTexCoordP2ui = NULL;
+PFNGLTEXCOORDP2UIVPROC __glewTexCoordP2uiv = NULL;
+PFNGLTEXCOORDP3UIPROC __glewTexCoordP3ui = NULL;
+PFNGLTEXCOORDP3UIVPROC __glewTexCoordP3uiv = NULL;
+PFNGLTEXCOORDP4UIPROC __glewTexCoordP4ui = NULL;
+PFNGLTEXCOORDP4UIVPROC __glewTexCoordP4uiv = NULL;
+PFNGLVERTEXATTRIBP1UIPROC __glewVertexAttribP1ui = NULL;
+PFNGLVERTEXATTRIBP1UIVPROC __glewVertexAttribP1uiv = NULL;
+PFNGLVERTEXATTRIBP2UIPROC __glewVertexAttribP2ui = NULL;
+PFNGLVERTEXATTRIBP2UIVPROC __glewVertexAttribP2uiv = NULL;
+PFNGLVERTEXATTRIBP3UIPROC __glewVertexAttribP3ui = NULL;
+PFNGLVERTEXATTRIBP3UIVPROC __glewVertexAttribP3uiv = NULL;
+PFNGLVERTEXATTRIBP4UIPROC __glewVertexAttribP4ui = NULL;
+PFNGLVERTEXATTRIBP4UIVPROC __glewVertexAttribP4uiv = NULL;
+PFNGLVERTEXP2UIPROC __glewVertexP2ui = NULL;
+PFNGLVERTEXP2UIVPROC __glewVertexP2uiv = NULL;
+PFNGLVERTEXP3UIPROC __glewVertexP3ui = NULL;
+PFNGLVERTEXP3UIVPROC __glewVertexP3uiv = NULL;
+PFNGLVERTEXP4UIPROC __glewVertexP4ui = NULL;
+PFNGLVERTEXP4UIVPROC __glewVertexP4uiv = NULL;
+
+PFNGLDEPTHRANGEARRAYVPROC __glewDepthRangeArrayv = NULL;
+PFNGLDEPTHRANGEINDEXEDPROC __glewDepthRangeIndexed = NULL;
+PFNGLGETDOUBLEI_VPROC __glewGetDoublei_v = NULL;
+PFNGLGETFLOATI_VPROC __glewGetFloati_v = NULL;
+PFNGLSCISSORARRAYVPROC __glewScissorArrayv = NULL;
+PFNGLSCISSORINDEXEDPROC __glewScissorIndexed = NULL;
+PFNGLSCISSORINDEXEDVPROC __glewScissorIndexedv = NULL;
+PFNGLVIEWPORTARRAYVPROC __glewViewportArrayv = NULL;
+PFNGLVIEWPORTINDEXEDFPROC __glewViewportIndexedf = NULL;
+PFNGLVIEWPORTINDEXEDFVPROC __glewViewportIndexedfv = NULL;
+
+PFNGLWINDOWPOS2DARBPROC __glewWindowPos2dARB = NULL;
+PFNGLWINDOWPOS2DVARBPROC __glewWindowPos2dvARB = NULL;
+PFNGLWINDOWPOS2FARBPROC __glewWindowPos2fARB = NULL;
+PFNGLWINDOWPOS2FVARBPROC __glewWindowPos2fvARB = NULL;
+PFNGLWINDOWPOS2IARBPROC __glewWindowPos2iARB = NULL;
+PFNGLWINDOWPOS2IVARBPROC __glewWindowPos2ivARB = NULL;
+PFNGLWINDOWPOS2SARBPROC __glewWindowPos2sARB = NULL;
+PFNGLWINDOWPOS2SVARBPROC __glewWindowPos2svARB = NULL;
+PFNGLWINDOWPOS3DARBPROC __glewWindowPos3dARB = NULL;
+PFNGLWINDOWPOS3DVARBPROC __glewWindowPos3dvARB = NULL;
+PFNGLWINDOWPOS3FARBPROC __glewWindowPos3fARB = NULL;
+PFNGLWINDOWPOS3FVARBPROC __glewWindowPos3fvARB = NULL;
+PFNGLWINDOWPOS3IARBPROC __glewWindowPos3iARB = NULL;
+PFNGLWINDOWPOS3IVARBPROC __glewWindowPos3ivARB = NULL;
+PFNGLWINDOWPOS3SARBPROC __glewWindowPos3sARB = NULL;
+PFNGLWINDOWPOS3SVARBPROC __glewWindowPos3svARB = NULL;
+
+PFNGLDRAWBUFFERSATIPROC __glewDrawBuffersATI = NULL;
+
+PFNGLDRAWELEMENTARRAYATIPROC __glewDrawElementArrayATI = NULL;
+PFNGLDRAWRANGEELEMENTARRAYATIPROC __glewDrawRangeElementArrayATI = NULL;
+PFNGLELEMENTPOINTERATIPROC __glewElementPointerATI = NULL;
+
+PFNGLGETTEXBUMPPARAMETERFVATIPROC __glewGetTexBumpParameterfvATI = NULL;
+PFNGLGETTEXBUMPPARAMETERIVATIPROC __glewGetTexBumpParameterivATI = NULL;
+PFNGLTEXBUMPPARAMETERFVATIPROC __glewTexBumpParameterfvATI = NULL;
+PFNGLTEXBUMPPARAMETERIVATIPROC __glewTexBumpParameterivATI = NULL;
+
+PFNGLALPHAFRAGMENTOP1ATIPROC __glewAlphaFragmentOp1ATI = NULL;
+PFNGLALPHAFRAGMENTOP2ATIPROC __glewAlphaFragmentOp2ATI = NULL;
+PFNGLALPHAFRAGMENTOP3ATIPROC __glewAlphaFragmentOp3ATI = NULL;
+PFNGLBEGINFRAGMENTSHADERATIPROC __glewBeginFragmentShaderATI = NULL;
+PFNGLBINDFRAGMENTSHADERATIPROC __glewBindFragmentShaderATI = NULL;
+PFNGLCOLORFRAGMENTOP1ATIPROC __glewColorFragmentOp1ATI = NULL;
+PFNGLCOLORFRAGMENTOP2ATIPROC __glewColorFragmentOp2ATI = NULL;
+PFNGLCOLORFRAGMENTOP3ATIPROC __glewColorFragmentOp3ATI = NULL;
+PFNGLDELETEFRAGMENTSHADERATIPROC __glewDeleteFragmentShaderATI = NULL;
+PFNGLENDFRAGMENTSHADERATIPROC __glewEndFragmentShaderATI = NULL;
+PFNGLGENFRAGMENTSHADERSATIPROC __glewGenFragmentShadersATI = NULL;
+PFNGLPASSTEXCOORDATIPROC __glewPassTexCoordATI = NULL;
+PFNGLSAMPLEMAPATIPROC __glewSampleMapATI = NULL;
+PFNGLSETFRAGMENTSHADERCONSTANTATIPROC __glewSetFragmentShaderConstantATI = NULL;
+
+PFNGLMAPOBJECTBUFFERATIPROC __glewMapObjectBufferATI = NULL;
+PFNGLUNMAPOBJECTBUFFERATIPROC __glewUnmapObjectBufferATI = NULL;
+
+PFNGLPNTRIANGLESFATIPROC __glewPNTrianglesfATI = NULL;
+PFNGLPNTRIANGLESIATIPROC __glewPNTrianglesiATI = NULL;
+
+PFNGLSTENCILFUNCSEPARATEATIPROC __glewStencilFuncSeparateATI = NULL;
+PFNGLSTENCILOPSEPARATEATIPROC __glewStencilOpSeparateATI = NULL;
+
+PFNGLARRAYOBJECTATIPROC __glewArrayObjectATI = NULL;
+PFNGLFREEOBJECTBUFFERATIPROC __glewFreeObjectBufferATI = NULL;
+PFNGLGETARRAYOBJECTFVATIPROC __glewGetArrayObjectfvATI = NULL;
+PFNGLGETARRAYOBJECTIVATIPROC __glewGetArrayObjectivATI = NULL;
+PFNGLGETOBJECTBUFFERFVATIPROC __glewGetObjectBufferfvATI = NULL;
+PFNGLGETOBJECTBUFFERIVATIPROC __glewGetObjectBufferivATI = NULL;
+PFNGLGETVARIANTARRAYOBJECTFVATIPROC __glewGetVariantArrayObjectfvATI = NULL;
+PFNGLGETVARIANTARRAYOBJECTIVATIPROC __glewGetVariantArrayObjectivATI = NULL;
+PFNGLISOBJECTBUFFERATIPROC __glewIsObjectBufferATI = NULL;
+PFNGLNEWOBJECTBUFFERATIPROC __glewNewObjectBufferATI = NULL;
+PFNGLUPDATEOBJECTBUFFERATIPROC __glewUpdateObjectBufferATI = NULL;
+PFNGLVARIANTARRAYOBJECTATIPROC __glewVariantArrayObjectATI = NULL;
+
+PFNGLGETVERTEXATTRIBARRAYOBJECTFVATIPROC __glewGetVertexAttribArrayObjectfvATI = NULL;
+PFNGLGETVERTEXATTRIBARRAYOBJECTIVATIPROC __glewGetVertexAttribArrayObjectivATI = NULL;
+PFNGLVERTEXATTRIBARRAYOBJECTATIPROC __glewVertexAttribArrayObjectATI = NULL;
+
+PFNGLCLIENTACTIVEVERTEXSTREAMATIPROC __glewClientActiveVertexStreamATI = NULL;
+PFNGLNORMALSTREAM3BATIPROC __glewNormalStream3bATI = NULL;
+PFNGLNORMALSTREAM3BVATIPROC __glewNormalStream3bvATI = NULL;
+PFNGLNORMALSTREAM3DATIPROC __glewNormalStream3dATI = NULL;
+PFNGLNORMALSTREAM3DVATIPROC __glewNormalStream3dvATI = NULL;
+PFNGLNORMALSTREAM3FATIPROC __glewNormalStream3fATI = NULL;
+PFNGLNORMALSTREAM3FVATIPROC __glewNormalStream3fvATI = NULL;
+PFNGLNORMALSTREAM3IATIPROC __glewNormalStream3iATI = NULL;
+PFNGLNORMALSTREAM3IVATIPROC __glewNormalStream3ivATI = NULL;
+PFNGLNORMALSTREAM3SATIPROC __glewNormalStream3sATI = NULL;
+PFNGLNORMALSTREAM3SVATIPROC __glewNormalStream3svATI = NULL;
+PFNGLVERTEXBLENDENVFATIPROC __glewVertexBlendEnvfATI = NULL;
+PFNGLVERTEXBLENDENVIATIPROC __glewVertexBlendEnviATI = NULL;
+PFNGLVERTEXSTREAM1DATIPROC __glewVertexStream1dATI = NULL;
+PFNGLVERTEXSTREAM1DVATIPROC __glewVertexStream1dvATI = NULL;
+PFNGLVERTEXSTREAM1FATIPROC __glewVertexStream1fATI = NULL;
+PFNGLVERTEXSTREAM1FVATIPROC __glewVertexStream1fvATI = NULL;
+PFNGLVERTEXSTREAM1IATIPROC __glewVertexStream1iATI = NULL;
+PFNGLVERTEXSTREAM1IVATIPROC __glewVertexStream1ivATI = NULL;
+PFNGLVERTEXSTREAM1SATIPROC __glewVertexStream1sATI = NULL;
+PFNGLVERTEXSTREAM1SVATIPROC __glewVertexStream1svATI = NULL;
+PFNGLVERTEXSTREAM2DATIPROC __glewVertexStream2dATI = NULL;
+PFNGLVERTEXSTREAM2DVATIPROC __glewVertexStream2dvATI = NULL;
+PFNGLVERTEXSTREAM2FATIPROC __glewVertexStream2fATI = NULL;
+PFNGLVERTEXSTREAM2FVATIPROC __glewVertexStream2fvATI = NULL;
+PFNGLVERTEXSTREAM2IATIPROC __glewVertexStream2iATI = NULL;
+PFNGLVERTEXSTREAM2IVATIPROC __glewVertexStream2ivATI = NULL;
+PFNGLVERTEXSTREAM2SATIPROC __glewVertexStream2sATI = NULL;
+PFNGLVERTEXSTREAM2SVATIPROC __glewVertexStream2svATI = NULL;
+PFNGLVERTEXSTREAM3DATIPROC __glewVertexStream3dATI = NULL;
+PFNGLVERTEXSTREAM3DVATIPROC __glewVertexStream3dvATI = NULL;
+PFNGLVERTEXSTREAM3FATIPROC __glewVertexStream3fATI = NULL;
+PFNGLVERTEXSTREAM3FVATIPROC __glewVertexStream3fvATI = NULL;
+PFNGLVERTEXSTREAM3IATIPROC __glewVertexStream3iATI = NULL;
+PFNGLVERTEXSTREAM3IVATIPROC __glewVertexStream3ivATI = NULL;
+PFNGLVERTEXSTREAM3SATIPROC __glewVertexStream3sATI = NULL;
+PFNGLVERTEXSTREAM3SVATIPROC __glewVertexStream3svATI = NULL;
+PFNGLVERTEXSTREAM4DATIPROC __glewVertexStream4dATI = NULL;
+PFNGLVERTEXSTREAM4DVATIPROC __glewVertexStream4dvATI = NULL;
+PFNGLVERTEXSTREAM4FATIPROC __glewVertexStream4fATI = NULL;
+PFNGLVERTEXSTREAM4FVATIPROC __glewVertexStream4fvATI = NULL;
+PFNGLVERTEXSTREAM4IATIPROC __glewVertexStream4iATI = NULL;
+PFNGLVERTEXSTREAM4IVATIPROC __glewVertexStream4ivATI = NULL;
+PFNGLVERTEXSTREAM4SATIPROC __glewVertexStream4sATI = NULL;
+PFNGLVERTEXSTREAM4SVATIPROC __glewVertexStream4svATI = NULL;
+
+PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEEXTPROC __glewDrawArraysInstancedBaseInstanceEXT = NULL;
+PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEEXTPROC __glewDrawElementsInstancedBaseInstanceEXT = NULL;
+PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEEXTPROC __glewDrawElementsInstancedBaseVertexBaseInstanceEXT = NULL;
+
+PFNGLGETUNIFORMBUFFERSIZEEXTPROC __glewGetUniformBufferSizeEXT = NULL;
+PFNGLGETUNIFORMOFFSETEXTPROC __glewGetUniformOffsetEXT = NULL;
+PFNGLUNIFORMBUFFEREXTPROC __glewUniformBufferEXT = NULL;
+
+PFNGLBLENDCOLOREXTPROC __glewBlendColorEXT = NULL;
+
+PFNGLBLENDEQUATIONSEPARATEEXTPROC __glewBlendEquationSeparateEXT = NULL;
+
+PFNGLBINDFRAGDATALOCATIONINDEXEDEXTPROC __glewBindFragDataLocationIndexedEXT = NULL;
+PFNGLGETFRAGDATAINDEXEXTPROC __glewGetFragDataIndexEXT = NULL;
+PFNGLGETPROGRAMRESOURCELOCATIONINDEXEXTPROC __glewGetProgramResourceLocationIndexEXT = NULL;
+
+PFNGLBLENDFUNCSEPARATEEXTPROC __glewBlendFuncSeparateEXT = NULL;
+
+PFNGLBLENDEQUATIONEXTPROC __glewBlendEquationEXT = NULL;
+
+PFNGLBUFFERSTORAGEEXTPROC __glewBufferStorageEXT = NULL;
+PFNGLNAMEDBUFFERSTORAGEEXTPROC __glewNamedBufferStorageEXT = NULL;
+
+PFNGLCLEARTEXIMAGEEXTPROC __glewClearTexImageEXT = NULL;
+PFNGLCLEARTEXSUBIMAGEEXTPROC __glewClearTexSubImageEXT = NULL;
+
+PFNGLCOLORSUBTABLEEXTPROC __glewColorSubTableEXT = NULL;
+PFNGLCOPYCOLORSUBTABLEEXTPROC __glewCopyColorSubTableEXT = NULL;
+
+PFNGLLOCKARRAYSEXTPROC __glewLockArraysEXT = NULL;
+PFNGLUNLOCKARRAYSEXTPROC __glewUnlockArraysEXT = NULL;
+
+PFNGLCONVOLUTIONFILTER1DEXTPROC __glewConvolutionFilter1DEXT = NULL;
+PFNGLCONVOLUTIONFILTER2DEXTPROC __glewConvolutionFilter2DEXT = NULL;
+PFNGLCONVOLUTIONPARAMETERFEXTPROC __glewConvolutionParameterfEXT = NULL;
+PFNGLCONVOLUTIONPARAMETERFVEXTPROC __glewConvolutionParameterfvEXT = NULL;
+PFNGLCONVOLUTIONPARAMETERIEXTPROC __glewConvolutionParameteriEXT = NULL;
+PFNGLCONVOLUTIONPARAMETERIVEXTPROC __glewConvolutionParameterivEXT = NULL;
+PFNGLCOPYCONVOLUTIONFILTER1DEXTPROC __glewCopyConvolutionFilter1DEXT = NULL;
+PFNGLCOPYCONVOLUTIONFILTER2DEXTPROC __glewCopyConvolutionFilter2DEXT = NULL;
+PFNGLGETCONVOLUTIONFILTEREXTPROC __glewGetConvolutionFilterEXT = NULL;
+PFNGLGETCONVOLUTIONPARAMETERFVEXTPROC __glewGetConvolutionParameterfvEXT = NULL;
+PFNGLGETCONVOLUTIONPARAMETERIVEXTPROC __glewGetConvolutionParameterivEXT = NULL;
+PFNGLGETSEPARABLEFILTEREXTPROC __glewGetSeparableFilterEXT = NULL;
+PFNGLSEPARABLEFILTER2DEXTPROC __glewSeparableFilter2DEXT = NULL;
+
+PFNGLBINORMALPOINTEREXTPROC __glewBinormalPointerEXT = NULL;
+PFNGLTANGENTPOINTEREXTPROC __glewTangentPointerEXT = NULL;
+
+PFNGLCOPYIMAGESUBDATAEXTPROC __glewCopyImageSubDataEXT = NULL;
+
+PFNGLCOPYTEXIMAGE1DEXTPROC __glewCopyTexImage1DEXT = NULL;
+PFNGLCOPYTEXIMAGE2DEXTPROC __glewCopyTexImage2DEXT = NULL;
+PFNGLCOPYTEXSUBIMAGE1DEXTPROC __glewCopyTexSubImage1DEXT = NULL;
+PFNGLCOPYTEXSUBIMAGE2DEXTPROC __glewCopyTexSubImage2DEXT = NULL;
+PFNGLCOPYTEXSUBIMAGE3DEXTPROC __glewCopyTexSubImage3DEXT = NULL;
+
+PFNGLCULLPARAMETERDVEXTPROC __glewCullParameterdvEXT = NULL;
+PFNGLCULLPARAMETERFVEXTPROC __glewCullParameterfvEXT = NULL;
+
+PFNGLGETOBJECTLABELEXTPROC __glewGetObjectLabelEXT = NULL;
+PFNGLLABELOBJECTEXTPROC __glewLabelObjectEXT = NULL;
+
+PFNGLINSERTEVENTMARKEREXTPROC __glewInsertEventMarkerEXT = NULL;
+PFNGLPOPGROUPMARKEREXTPROC __glewPopGroupMarkerEXT = NULL;
+PFNGLPUSHGROUPMARKEREXTPROC __glewPushGroupMarkerEXT = NULL;
+
+PFNGLDEPTHBOUNDSEXTPROC __glewDepthBoundsEXT = NULL;
+
+PFNGLBINDMULTITEXTUREEXTPROC __glewBindMultiTextureEXT = NULL;
+PFNGLCHECKNAMEDFRAMEBUFFERSTATUSEXTPROC __glewCheckNamedFramebufferStatusEXT = NULL;
+PFNGLCLIENTATTRIBDEFAULTEXTPROC __glewClientAttribDefaultEXT = NULL;
+PFNGLCOMPRESSEDMULTITEXIMAGE1DEXTPROC __glewCompressedMultiTexImage1DEXT = NULL;
+PFNGLCOMPRESSEDMULTITEXIMAGE2DEXTPROC __glewCompressedMultiTexImage2DEXT = NULL;
+PFNGLCOMPRESSEDMULTITEXIMAGE3DEXTPROC __glewCompressedMultiTexImage3DEXT = NULL;
+PFNGLCOMPRESSEDMULTITEXSUBIMAGE1DEXTPROC __glewCompressedMultiTexSubImage1DEXT = NULL;
+PFNGLCOMPRESSEDMULTITEXSUBIMAGE2DEXTPROC __glewCompressedMultiTexSubImage2DEXT = NULL;
+PFNGLCOMPRESSEDMULTITEXSUBIMAGE3DEXTPROC __glewCompressedMultiTexSubImage3DEXT = NULL;
+PFNGLCOMPRESSEDTEXTUREIMAGE1DEXTPROC __glewCompressedTextureImage1DEXT = NULL;
+PFNGLCOMPRESSEDTEXTUREIMAGE2DEXTPROC __glewCompressedTextureImage2DEXT = NULL;
+PFNGLCOMPRESSEDTEXTUREIMAGE3DEXTPROC __glewCompressedTextureImage3DEXT = NULL;
+PFNGLCOMPRESSEDTEXTURESUBIMAGE1DEXTPROC __glewCompressedTextureSubImage1DEXT = NULL;
+PFNGLCOMPRESSEDTEXTURESUBIMAGE2DEXTPROC __glewCompressedTextureSubImage2DEXT = NULL;
+PFNGLCOMPRESSEDTEXTURESUBIMAGE3DEXTPROC __glewCompressedTextureSubImage3DEXT = NULL;
+PFNGLCOPYMULTITEXIMAGE1DEXTPROC __glewCopyMultiTexImage1DEXT = NULL;
+PFNGLCOPYMULTITEXIMAGE2DEXTPROC __glewCopyMultiTexImage2DEXT = NULL;
+PFNGLCOPYMULTITEXSUBIMAGE1DEXTPROC __glewCopyMultiTexSubImage1DEXT = NULL;
+PFNGLCOPYMULTITEXSUBIMAGE2DEXTPROC __glewCopyMultiTexSubImage2DEXT = NULL;
+PFNGLCOPYMULTITEXSUBIMAGE3DEXTPROC __glewCopyMultiTexSubImage3DEXT = NULL;
+PFNGLCOPYTEXTUREIMAGE1DEXTPROC __glewCopyTextureImage1DEXT = NULL;
+PFNGLCOPYTEXTUREIMAGE2DEXTPROC __glewCopyTextureImage2DEXT = NULL;
+PFNGLCOPYTEXTURESUBIMAGE1DEXTPROC __glewCopyTextureSubImage1DEXT = NULL;
+PFNGLCOPYTEXTURESUBIMAGE2DEXTPROC __glewCopyTextureSubImage2DEXT = NULL;
+PFNGLCOPYTEXTURESUBIMAGE3DEXTPROC __glewCopyTextureSubImage3DEXT = NULL;
+PFNGLDISABLECLIENTSTATEINDEXEDEXTPROC __glewDisableClientStateIndexedEXT = NULL;
+PFNGLDISABLECLIENTSTATEIEXTPROC __glewDisableClientStateiEXT = NULL;
+PFNGLDISABLEVERTEXARRAYATTRIBEXTPROC __glewDisableVertexArrayAttribEXT = NULL;
+PFNGLDISABLEVERTEXARRAYEXTPROC __glewDisableVertexArrayEXT = NULL;
+PFNGLENABLECLIENTSTATEINDEXEDEXTPROC __glewEnableClientStateIndexedEXT = NULL;
+PFNGLENABLECLIENTSTATEIEXTPROC __glewEnableClientStateiEXT = NULL;
+PFNGLENABLEVERTEXARRAYATTRIBEXTPROC __glewEnableVertexArrayAttribEXT = NULL;
+PFNGLENABLEVERTEXARRAYEXTPROC __glewEnableVertexArrayEXT = NULL;
+PFNGLFLUSHMAPPEDNAMEDBUFFERRANGEEXTPROC __glewFlushMappedNamedBufferRangeEXT = NULL;
+PFNGLFRAMEBUFFERDRAWBUFFEREXTPROC __glewFramebufferDrawBufferEXT = NULL;
+PFNGLFRAMEBUFFERDRAWBUFFERSEXTPROC __glewFramebufferDrawBuffersEXT = NULL;
+PFNGLFRAMEBUFFERREADBUFFEREXTPROC __glewFramebufferReadBufferEXT = NULL;
+PFNGLGENERATEMULTITEXMIPMAPEXTPROC __glewGenerateMultiTexMipmapEXT = NULL;
+PFNGLGENERATETEXTUREMIPMAPEXTPROC __glewGenerateTextureMipmapEXT = NULL;
+PFNGLGETCOMPRESSEDMULTITEXIMAGEEXTPROC __glewGetCompressedMultiTexImageEXT = NULL;
+PFNGLGETCOMPRESSEDTEXTUREIMAGEEXTPROC __glewGetCompressedTextureImageEXT = NULL;
+PFNGLGETDOUBLEINDEXEDVEXTPROC __glewGetDoubleIndexedvEXT = NULL;
+PFNGLGETDOUBLEI_VEXTPROC __glewGetDoublei_vEXT = NULL;
+PFNGLGETFLOATINDEXEDVEXTPROC __glewGetFloatIndexedvEXT = NULL;
+PFNGLGETFLOATI_VEXTPROC __glewGetFloati_vEXT = NULL;
+PFNGLGETFRAMEBUFFERPARAMETERIVEXTPROC __glewGetFramebufferParameterivEXT = NULL;
+PFNGLGETMULTITEXENVFVEXTPROC __glewGetMultiTexEnvfvEXT = NULL;
+PFNGLGETMULTITEXENVIVEXTPROC __glewGetMultiTexEnvivEXT = NULL;
+PFNGLGETMULTITEXGENDVEXTPROC __glewGetMultiTexGendvEXT = NULL;
+PFNGLGETMULTITEXGENFVEXTPROC __glewGetMultiTexGenfvEXT = NULL;
+PFNGLGETMULTITEXGENIVEXTPROC __glewGetMultiTexGenivEXT = NULL;
+PFNGLGETMULTITEXIMAGEEXTPROC __glewGetMultiTexImageEXT = NULL;
+PFNGLGETMULTITEXLEVELPARAMETERFVEXTPROC __glewGetMultiTexLevelParameterfvEXT = NULL;
+PFNGLGETMULTITEXLEVELPARAMETERIVEXTPROC __glewGetMultiTexLevelParameterivEXT = NULL;
+PFNGLGETMULTITEXPARAMETERIIVEXTPROC __glewGetMultiTexParameterIivEXT = NULL;
+PFNGLGETMULTITEXPARAMETERIUIVEXTPROC __glewGetMultiTexParameterIuivEXT = NULL;
+PFNGLGETMULTITEXPARAMETERFVEXTPROC __glewGetMultiTexParameterfvEXT = NULL;
+PFNGLGETMULTITEXPARAMETERIVEXTPROC __glewGetMultiTexParameterivEXT = NULL;
+PFNGLGETNAMEDBUFFERPARAMETERIVEXTPROC __glewGetNamedBufferParameterivEXT = NULL;
+PFNGLGETNAMEDBUFFERPOINTERVEXTPROC __glewGetNamedBufferPointervEXT = NULL;
+PFNGLGETNAMEDBUFFERSUBDATAEXTPROC __glewGetNamedBufferSubDataEXT = NULL;
+PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC __glewGetNamedFramebufferAttachmentParameterivEXT = NULL;
+PFNGLGETNAMEDPROGRAMLOCALPARAMETERIIVEXTPROC __glewGetNamedProgramLocalParameterIivEXT = NULL;
+PFNGLGETNAMEDPROGRAMLOCALPARAMETERIUIVEXTPROC __glewGetNamedProgramLocalParameterIuivEXT = NULL;
+PFNGLGETNAMEDPROGRAMLOCALPARAMETERDVEXTPROC __glewGetNamedProgramLocalParameterdvEXT = NULL;
+PFNGLGETNAMEDPROGRAMLOCALPARAMETERFVEXTPROC __glewGetNamedProgramLocalParameterfvEXT = NULL;
+PFNGLGETNAMEDPROGRAMSTRINGEXTPROC __glewGetNamedProgramStringEXT = NULL;
+PFNGLGETNAMEDPROGRAMIVEXTPROC __glewGetNamedProgramivEXT = NULL;
+PFNGLGETNAMEDRENDERBUFFERPARAMETERIVEXTPROC __glewGetNamedRenderbufferParameterivEXT = NULL;
+PFNGLGETPOINTERINDEXEDVEXTPROC __glewGetPointerIndexedvEXT = NULL;
+PFNGLGETPOINTERI_VEXTPROC __glewGetPointeri_vEXT = NULL;
+PFNGLGETTEXTUREIMAGEEXTPROC __glewGetTextureImageEXT = NULL;
+PFNGLGETTEXTURELEVELPARAMETERFVEXTPROC __glewGetTextureLevelParameterfvEXT = NULL;
+PFNGLGETTEXTURELEVELPARAMETERIVEXTPROC __glewGetTextureLevelParameterivEXT = NULL;
+PFNGLGETTEXTUREPARAMETERIIVEXTPROC __glewGetTextureParameterIivEXT = NULL;
+PFNGLGETTEXTUREPARAMETERIUIVEXTPROC __glewGetTextureParameterIuivEXT = NULL;
+PFNGLGETTEXTUREPARAMETERFVEXTPROC __glewGetTextureParameterfvEXT = NULL;
+PFNGLGETTEXTUREPARAMETERIVEXTPROC __glewGetTextureParameterivEXT = NULL;
+PFNGLGETVERTEXARRAYINTEGERI_VEXTPROC __glewGetVertexArrayIntegeri_vEXT = NULL;
+PFNGLGETVERTEXARRAYINTEGERVEXTPROC __glewGetVertexArrayIntegervEXT = NULL;
+PFNGLGETVERTEXARRAYPOINTERI_VEXTPROC __glewGetVertexArrayPointeri_vEXT = NULL;
+PFNGLGETVERTEXARRAYPOINTERVEXTPROC __glewGetVertexArrayPointervEXT = NULL;
+PFNGLMAPNAMEDBUFFEREXTPROC __glewMapNamedBufferEXT = NULL;
+PFNGLMAPNAMEDBUFFERRANGEEXTPROC __glewMapNamedBufferRangeEXT = NULL;
+PFNGLMATRIXFRUSTUMEXTPROC __glewMatrixFrustumEXT = NULL;
+PFNGLMATRIXLOADIDENTITYEXTPROC __glewMatrixLoadIdentityEXT = NULL;
+PFNGLMATRIXLOADTRANSPOSEDEXTPROC __glewMatrixLoadTransposedEXT = NULL;
+PFNGLMATRIXLOADTRANSPOSEFEXTPROC __glewMatrixLoadTransposefEXT = NULL;
+PFNGLMATRIXLOADDEXTPROC __glewMatrixLoaddEXT = NULL;
+PFNGLMATRIXLOADFEXTPROC __glewMatrixLoadfEXT = NULL;
+PFNGLMATRIXMULTTRANSPOSEDEXTPROC __glewMatrixMultTransposedEXT = NULL;
+PFNGLMATRIXMULTTRANSPOSEFEXTPROC __glewMatrixMultTransposefEXT = NULL;
+PFNGLMATRIXMULTDEXTPROC __glewMatrixMultdEXT = NULL;
+PFNGLMATRIXMULTFEXTPROC __glewMatrixMultfEXT = NULL;
+PFNGLMATRIXORTHOEXTPROC __glewMatrixOrthoEXT = NULL;
+PFNGLMATRIXPOPEXTPROC __glewMatrixPopEXT = NULL;
+PFNGLMATRIXPUSHEXTPROC __glewMatrixPushEXT = NULL;
+PFNGLMATRIXROTATEDEXTPROC __glewMatrixRotatedEXT = NULL;
+PFNGLMATRIXROTATEFEXTPROC __glewMatrixRotatefEXT = NULL;
+PFNGLMATRIXSCALEDEXTPROC __glewMatrixScaledEXT = NULL;
+PFNGLMATRIXSCALEFEXTPROC __glewMatrixScalefEXT = NULL;
+PFNGLMATRIXTRANSLATEDEXTPROC __glewMatrixTranslatedEXT = NULL;
+PFNGLMATRIXTRANSLATEFEXTPROC __glewMatrixTranslatefEXT = NULL;
+PFNGLMULTITEXBUFFEREXTPROC __glewMultiTexBufferEXT = NULL;
+PFNGLMULTITEXCOORDPOINTEREXTPROC __glewMultiTexCoordPointerEXT = NULL;
+PFNGLMULTITEXENVFEXTPROC __glewMultiTexEnvfEXT = NULL;
+PFNGLMULTITEXENVFVEXTPROC __glewMultiTexEnvfvEXT = NULL;
+PFNGLMULTITEXENVIEXTPROC __glewMultiTexEnviEXT = NULL;
+PFNGLMULTITEXENVIVEXTPROC __glewMultiTexEnvivEXT = NULL;
+PFNGLMULTITEXGENDEXTPROC __glewMultiTexGendEXT = NULL;
+PFNGLMULTITEXGENDVEXTPROC __glewMultiTexGendvEXT = NULL;
+PFNGLMULTITEXGENFEXTPROC __glewMultiTexGenfEXT = NULL;
+PFNGLMULTITEXGENFVEXTPROC __glewMultiTexGenfvEXT = NULL;
+PFNGLMULTITEXGENIEXTPROC __glewMultiTexGeniEXT = NULL;
+PFNGLMULTITEXGENIVEXTPROC __glewMultiTexGenivEXT = NULL;
+PFNGLMULTITEXIMAGE1DEXTPROC __glewMultiTexImage1DEXT = NULL;
+PFNGLMULTITEXIMAGE2DEXTPROC __glewMultiTexImage2DEXT = NULL;
+PFNGLMULTITEXIMAGE3DEXTPROC __glewMultiTexImage3DEXT = NULL;
+PFNGLMULTITEXPARAMETERIIVEXTPROC __glewMultiTexParameterIivEXT = NULL;
+PFNGLMULTITEXPARAMETERIUIVEXTPROC __glewMultiTexParameterIuivEXT = NULL;
+PFNGLMULTITEXPARAMETERFEXTPROC __glewMultiTexParameterfEXT = NULL;
+PFNGLMULTITEXPARAMETERFVEXTPROC __glewMultiTexParameterfvEXT = NULL;
+PFNGLMULTITEXPARAMETERIEXTPROC __glewMultiTexParameteriEXT = NULL;
+PFNGLMULTITEXPARAMETERIVEXTPROC __glewMultiTexParameterivEXT = NULL;
+PFNGLMULTITEXRENDERBUFFEREXTPROC __glewMultiTexRenderbufferEXT = NULL;
+PFNGLMULTITEXSUBIMAGE1DEXTPROC __glewMultiTexSubImage1DEXT = NULL;
+PFNGLMULTITEXSUBIMAGE2DEXTPROC __glewMultiTexSubImage2DEXT = NULL;
+PFNGLMULTITEXSUBIMAGE3DEXTPROC __glewMultiTexSubImage3DEXT = NULL;
+PFNGLNAMEDBUFFERDATAEXTPROC __glewNamedBufferDataEXT = NULL;
+PFNGLNAMEDBUFFERSUBDATAEXTPROC __glewNamedBufferSubDataEXT = NULL;
+PFNGLNAMEDCOPYBUFFERSUBDATAEXTPROC __glewNamedCopyBufferSubDataEXT = NULL;
+PFNGLNAMEDFRAMEBUFFERRENDERBUFFEREXTPROC __glewNamedFramebufferRenderbufferEXT = NULL;
+PFNGLNAMEDFRAMEBUFFERTEXTURE1DEXTPROC __glewNamedFramebufferTexture1DEXT = NULL;
+PFNGLNAMEDFRAMEBUFFERTEXTURE2DEXTPROC __glewNamedFramebufferTexture2DEXT = NULL;
+PFNGLNAMEDFRAMEBUFFERTEXTURE3DEXTPROC __glewNamedFramebufferTexture3DEXT = NULL;
+PFNGLNAMEDFRAMEBUFFERTEXTUREEXTPROC __glewNamedFramebufferTextureEXT = NULL;
+PFNGLNAMEDFRAMEBUFFERTEXTUREFACEEXTPROC __glewNamedFramebufferTextureFaceEXT = NULL;
+PFNGLNAMEDFRAMEBUFFERTEXTURELAYEREXTPROC __glewNamedFramebufferTextureLayerEXT = NULL;
+PFNGLNAMEDPROGRAMLOCALPARAMETER4DEXTPROC __glewNamedProgramLocalParameter4dEXT = NULL;
+PFNGLNAMEDPROGRAMLOCALPARAMETER4DVEXTPROC __glewNamedProgramLocalParameter4dvEXT = NULL;
+PFNGLNAMEDPROGRAMLOCALPARAMETER4FEXTPROC __glewNamedProgramLocalParameter4fEXT = NULL;
+PFNGLNAMEDPROGRAMLOCALPARAMETER4FVEXTPROC __glewNamedProgramLocalParameter4fvEXT = NULL;
+PFNGLNAMEDPROGRAMLOCALPARAMETERI4IEXTPROC __glewNamedProgramLocalParameterI4iEXT = NULL;
+PFNGLNAMEDPROGRAMLOCALPARAMETERI4IVEXTPROC __glewNamedProgramLocalParameterI4ivEXT = NULL;
+PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIEXTPROC __glewNamedProgramLocalParameterI4uiEXT = NULL;
+PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIVEXTPROC __glewNamedProgramLocalParameterI4uivEXT = NULL;
+PFNGLNAMEDPROGRAMLOCALPARAMETERS4FVEXTPROC __glewNamedProgramLocalParameters4fvEXT = NULL;
+PFNGLNAMEDPROGRAMLOCALPARAMETERSI4IVEXTPROC __glewNamedProgramLocalParametersI4ivEXT = NULL;
+PFNGLNAMEDPROGRAMLOCALPARAMETERSI4UIVEXTPROC __glewNamedProgramLocalParametersI4uivEXT = NULL;
+PFNGLNAMEDPROGRAMSTRINGEXTPROC __glewNamedProgramStringEXT = NULL;
+PFNGLNAMEDRENDERBUFFERSTORAGEEXTPROC __glewNamedRenderbufferStorageEXT = NULL;
+PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLECOVERAGEEXTPROC __glewNamedRenderbufferStorageMultisampleCoverageEXT = NULL;
+PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC __glewNamedRenderbufferStorageMultisampleEXT = NULL;
+PFNGLPROGRAMUNIFORM1FEXTPROC __glewProgramUniform1fEXT = NULL;
+PFNGLPROGRAMUNIFORM1FVEXTPROC __glewProgramUniform1fvEXT = NULL;
+PFNGLPROGRAMUNIFORM1IEXTPROC __glewProgramUniform1iEXT = NULL;
+PFNGLPROGRAMUNIFORM1IVEXTPROC __glewProgramUniform1ivEXT = NULL;
+PFNGLPROGRAMUNIFORM1UIEXTPROC __glewProgramUniform1uiEXT = NULL;
+PFNGLPROGRAMUNIFORM1UIVEXTPROC __glewProgramUniform1uivEXT = NULL;
+PFNGLPROGRAMUNIFORM2FEXTPROC __glewProgramUniform2fEXT = NULL;
+PFNGLPROGRAMUNIFORM2FVEXTPROC __glewProgramUniform2fvEXT = NULL;
+PFNGLPROGRAMUNIFORM2IEXTPROC __glewProgramUniform2iEXT = NULL;
+PFNGLPROGRAMUNIFORM2IVEXTPROC __glewProgramUniform2ivEXT = NULL;
+PFNGLPROGRAMUNIFORM2UIEXTPROC __glewProgramUniform2uiEXT = NULL;
+PFNGLPROGRAMUNIFORM2UIVEXTPROC __glewProgramUniform2uivEXT = NULL;
+PFNGLPROGRAMUNIFORM3FEXTPROC __glewProgramUniform3fEXT = NULL;
+PFNGLPROGRAMUNIFORM3FVEXTPROC __glewProgramUniform3fvEXT = NULL;
+PFNGLPROGRAMUNIFORM3IEXTPROC __glewProgramUniform3iEXT = NULL;
+PFNGLPROGRAMUNIFORM3IVEXTPROC __glewProgramUniform3ivEXT = NULL;
+PFNGLPROGRAMUNIFORM3UIEXTPROC __glewProgramUniform3uiEXT = NULL;
+PFNGLPROGRAMUNIFORM3UIVEXTPROC __glewProgramUniform3uivEXT = NULL;
+PFNGLPROGRAMUNIFORM4FEXTPROC __glewProgramUniform4fEXT = NULL;
+PFNGLPROGRAMUNIFORM4FVEXTPROC __glewProgramUniform4fvEXT = NULL;
+PFNGLPROGRAMUNIFORM4IEXTPROC __glewProgramUniform4iEXT = NULL;
+PFNGLPROGRAMUNIFORM4IVEXTPROC __glewProgramUniform4ivEXT = NULL;
+PFNGLPROGRAMUNIFORM4UIEXTPROC __glewProgramUniform4uiEXT = NULL;
+PFNGLPROGRAMUNIFORM4UIVEXTPROC __glewProgramUniform4uivEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC __glewProgramUniformMatrix2fvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX2X3FVEXTPROC __glewProgramUniformMatrix2x3fvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX2X4FVEXTPROC __glewProgramUniformMatrix2x4fvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC __glewProgramUniformMatrix3fvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX3X2FVEXTPROC __glewProgramUniformMatrix3x2fvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX3X4FVEXTPROC __glewProgramUniformMatrix3x4fvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC __glewProgramUniformMatrix4fvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX4X2FVEXTPROC __glewProgramUniformMatrix4x2fvEXT = NULL;
+PFNGLPROGRAMUNIFORMMATRIX4X3FVEXTPROC __glewProgramUniformMatrix4x3fvEXT = NULL;
+PFNGLPUSHCLIENTATTRIBDEFAULTEXTPROC __glewPushClientAttribDefaultEXT = NULL;
+PFNGLTEXTUREBUFFEREXTPROC __glewTextureBufferEXT = NULL;
+PFNGLTEXTUREIMAGE1DEXTPROC __glewTextureImage1DEXT = NULL;
+PFNGLTEXTUREIMAGE2DEXTPROC __glewTextureImage2DEXT = NULL;
+PFNGLTEXTUREIMAGE3DEXTPROC __glewTextureImage3DEXT = NULL;
+PFNGLTEXTUREPARAMETERIIVEXTPROC __glewTextureParameterIivEXT = NULL;
+PFNGLTEXTUREPARAMETERIUIVEXTPROC __glewTextureParameterIuivEXT = NULL;
+PFNGLTEXTUREPARAMETERFEXTPROC __glewTextureParameterfEXT = NULL;
+PFNGLTEXTUREPARAMETERFVEXTPROC __glewTextureParameterfvEXT = NULL;
+PFNGLTEXTUREPARAMETERIEXTPROC __glewTextureParameteriEXT = NULL;
+PFNGLTEXTUREPARAMETERIVEXTPROC __glewTextureParameterivEXT = NULL;
+PFNGLTEXTURERENDERBUFFEREXTPROC __glewTextureRenderbufferEXT = NULL;
+PFNGLTEXTURESUBIMAGE1DEXTPROC __glewTextureSubImage1DEXT = NULL;
+PFNGLTEXTURESUBIMAGE2DEXTPROC __glewTextureSubImage2DEXT = NULL;
+PFNGLTEXTURESUBIMAGE3DEXTPROC __glewTextureSubImage3DEXT = NULL;
+PFNGLUNMAPNAMEDBUFFEREXTPROC __glewUnmapNamedBufferEXT = NULL;
+PFNGLVERTEXARRAYCOLOROFFSETEXTPROC __glewVertexArrayColorOffsetEXT = NULL;
+PFNGLVERTEXARRAYEDGEFLAGOFFSETEXTPROC __glewVertexArrayEdgeFlagOffsetEXT = NULL;
+PFNGLVERTEXARRAYFOGCOORDOFFSETEXTPROC __glewVertexArrayFogCoordOffsetEXT = NULL;
+PFNGLVERTEXARRAYINDEXOFFSETEXTPROC __glewVertexArrayIndexOffsetEXT = NULL;
+PFNGLVERTEXARRAYMULTITEXCOORDOFFSETEXTPROC __glewVertexArrayMultiTexCoordOffsetEXT = NULL;
+PFNGLVERTEXARRAYNORMALOFFSETEXTPROC __glewVertexArrayNormalOffsetEXT = NULL;
+PFNGLVERTEXARRAYSECONDARYCOLOROFFSETEXTPROC __glewVertexArraySecondaryColorOffsetEXT = NULL;
+PFNGLVERTEXARRAYTEXCOORDOFFSETEXTPROC __glewVertexArrayTexCoordOffsetEXT = NULL;
+PFNGLVERTEXARRAYVERTEXATTRIBDIVISOREXTPROC __glewVertexArrayVertexAttribDivisorEXT = NULL;
+PFNGLVERTEXARRAYVERTEXATTRIBIOFFSETEXTPROC __glewVertexArrayVertexAttribIOffsetEXT = NULL;
+PFNGLVERTEXARRAYVERTEXATTRIBOFFSETEXTPROC __glewVertexArrayVertexAttribOffsetEXT = NULL;
+PFNGLVERTEXARRAYVERTEXOFFSETEXTPROC __glewVertexArrayVertexOffsetEXT = NULL;
+
+PFNGLDISCARDFRAMEBUFFEREXTPROC __glewDiscardFramebufferEXT = NULL;
+
+PFNGLDRAWBUFFERSEXTPROC __glewDrawBuffersEXT = NULL;
+
+PFNGLCOLORMASKINDEXEDEXTPROC __glewColorMaskIndexedEXT = NULL;
+PFNGLDISABLEINDEXEDEXTPROC __glewDisableIndexedEXT = NULL;
+PFNGLENABLEINDEXEDEXTPROC __glewEnableIndexedEXT = NULL;
+PFNGLGETBOOLEANINDEXEDVEXTPROC __glewGetBooleanIndexedvEXT = NULL;
+PFNGLGETINTEGERINDEXEDVEXTPROC __glewGetIntegerIndexedvEXT = NULL;
+PFNGLISENABLEDINDEXEDEXTPROC __glewIsEnabledIndexedEXT = NULL;
+
+PFNGLBLENDEQUATIONSEPARATEIEXTPROC __glewBlendEquationSeparateiEXT = NULL;
+PFNGLBLENDEQUATIONIEXTPROC __glewBlendEquationiEXT = NULL;
+PFNGLBLENDFUNCSEPARATEIEXTPROC __glewBlendFuncSeparateiEXT = NULL;
+PFNGLBLENDFUNCIEXTPROC __glewBlendFunciEXT = NULL;
+PFNGLCOLORMASKIEXTPROC __glewColorMaskiEXT = NULL;
+PFNGLDISABLEIEXTPROC __glewDisableiEXT = NULL;
+PFNGLENABLEIEXTPROC __glewEnableiEXT = NULL;
+PFNGLISENABLEDIEXTPROC __glewIsEnablediEXT = NULL;
+
+PFNGLDRAWELEMENTSBASEVERTEXEXTPROC __glewDrawElementsBaseVertexEXT = NULL;
+PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXEXTPROC __glewDrawElementsInstancedBaseVertexEXT = NULL;
+PFNGLDRAWRANGEELEMENTSBASEVERTEXEXTPROC __glewDrawRangeElementsBaseVertexEXT = NULL;
+PFNGLMULTIDRAWELEMENTSBASEVERTEXEXTPROC __glewMultiDrawElementsBaseVertexEXT = NULL;
+
+PFNGLDRAWARRAYSINSTANCEDEXTPROC __glewDrawArraysInstancedEXT = NULL;
+PFNGLDRAWELEMENTSINSTANCEDEXTPROC __glewDrawElementsInstancedEXT = NULL;
+
+PFNGLDRAWRANGEELEMENTSEXTPROC __glewDrawRangeElementsEXT = NULL;
+
+PFNGLBUFFERSTORAGEEXTERNALEXTPROC __glewBufferStorageExternalEXT = NULL;
+PFNGLNAMEDBUFFERSTORAGEEXTERNALEXTPROC __glewNamedBufferStorageExternalEXT = NULL;
+
+PFNGLFOGCOORDPOINTEREXTPROC __glewFogCoordPointerEXT = NULL;
+PFNGLFOGCOORDDEXTPROC __glewFogCoorddEXT = NULL;
+PFNGLFOGCOORDDVEXTPROC __glewFogCoorddvEXT = NULL;
+PFNGLFOGCOORDFEXTPROC __glewFogCoordfEXT = NULL;
+PFNGLFOGCOORDFVEXTPROC __glewFogCoordfvEXT = NULL;
+
+PFNGLFRAGMENTCOLORMATERIALEXTPROC __glewFragmentColorMaterialEXT = NULL;
+PFNGLFRAGMENTLIGHTMODELFEXTPROC __glewFragmentLightModelfEXT = NULL;
+PFNGLFRAGMENTLIGHTMODELFVEXTPROC __glewFragmentLightModelfvEXT = NULL;
+PFNGLFRAGMENTLIGHTMODELIEXTPROC __glewFragmentLightModeliEXT = NULL;
+PFNGLFRAGMENTLIGHTMODELIVEXTPROC __glewFragmentLightModelivEXT = NULL;
+PFNGLFRAGMENTLIGHTFEXTPROC __glewFragmentLightfEXT = NULL;
+PFNGLFRAGMENTLIGHTFVEXTPROC __glewFragmentLightfvEXT = NULL;
+PFNGLFRAGMENTLIGHTIEXTPROC __glewFragmentLightiEXT = NULL;
+PFNGLFRAGMENTLIGHTIVEXTPROC __glewFragmentLightivEXT = NULL;
+PFNGLFRAGMENTMATERIALFEXTPROC __glewFragmentMaterialfEXT = NULL;
+PFNGLFRAGMENTMATERIALFVEXTPROC __glewFragmentMaterialfvEXT = NULL;
+PFNGLFRAGMENTMATERIALIEXTPROC __glewFragmentMaterialiEXT = NULL;
+PFNGLFRAGMENTMATERIALIVEXTPROC __glewFragmentMaterialivEXT = NULL;
+PFNGLGETFRAGMENTLIGHTFVEXTPROC __glewGetFragmentLightfvEXT = NULL;
+PFNGLGETFRAGMENTLIGHTIVEXTPROC __glewGetFragmentLightivEXT = NULL;
+PFNGLGETFRAGMENTMATERIALFVEXTPROC __glewGetFragmentMaterialfvEXT = NULL;
+PFNGLGETFRAGMENTMATERIALIVEXTPROC __glewGetFragmentMaterialivEXT = NULL;
+PFNGLLIGHTENVIEXTPROC __glewLightEnviEXT = NULL;
+
+PFNGLBLITFRAMEBUFFEREXTPROC __glewBlitFramebufferEXT = NULL;
+
+PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC __glewRenderbufferStorageMultisampleEXT = NULL;
+
+PFNGLBINDFRAMEBUFFEREXTPROC __glewBindFramebufferEXT = NULL;
+PFNGLBINDRENDERBUFFEREXTPROC __glewBindRenderbufferEXT = NULL;
+PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC __glewCheckFramebufferStatusEXT = NULL;
+PFNGLDELETEFRAMEBUFFERSEXTPROC __glewDeleteFramebuffersEXT = NULL;
+PFNGLDELETERENDERBUFFERSEXTPROC __glewDeleteRenderbuffersEXT = NULL;
+PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC __glewFramebufferRenderbufferEXT = NULL;
+PFNGLFRAMEBUFFERTEXTURE1DEXTPROC __glewFramebufferTexture1DEXT = NULL;
+PFNGLFRAMEBUFFERTEXTURE2DEXTPROC __glewFramebufferTexture2DEXT = NULL;
+PFNGLFRAMEBUFFERTEXTURE3DEXTPROC __glewFramebufferTexture3DEXT = NULL;
+PFNGLGENFRAMEBUFFERSEXTPROC __glewGenFramebuffersEXT = NULL;
+PFNGLGENRENDERBUFFERSEXTPROC __glewGenRenderbuffersEXT = NULL;
+PFNGLGENERATEMIPMAPEXTPROC __glewGenerateMipmapEXT = NULL;
+PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC __glewGetFramebufferAttachmentParameterivEXT = NULL;
+PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC __glewGetRenderbufferParameterivEXT = NULL;
+PFNGLISFRAMEBUFFEREXTPROC __glewIsFramebufferEXT = NULL;
+PFNGLISRENDERBUFFEREXTPROC __glewIsRenderbufferEXT = NULL;
+PFNGLRENDERBUFFERSTORAGEEXTPROC __glewRenderbufferStorageEXT = NULL;
+
+PFNGLFRAMEBUFFERTEXTUREEXTPROC __glewFramebufferTextureEXT = NULL;
+PFNGLFRAMEBUFFERTEXTUREFACEEXTPROC __glewFramebufferTextureFaceEXT = NULL;
+PFNGLPROGRAMPARAMETERIEXTPROC __glewProgramParameteriEXT = NULL;
+
+PFNGLPROGRAMENVPARAMETERS4FVEXTPROC __glewProgramEnvParameters4fvEXT = NULL;
+PFNGLPROGRAMLOCALPARAMETERS4FVEXTPROC __glewProgramLocalParameters4fvEXT = NULL;
+
+PFNGLBINDFRAGDATALOCATIONEXTPROC __glewBindFragDataLocationEXT = NULL;
+PFNGLGETFRAGDATALOCATIONEXTPROC __glewGetFragDataLocationEXT = NULL;
+PFNGLGETUNIFORMUIVEXTPROC __glewGetUniformuivEXT = NULL;
+PFNGLGETVERTEXATTRIBIIVEXTPROC __glewGetVertexAttribIivEXT = NULL;
+PFNGLGETVERTEXATTRIBIUIVEXTPROC __glewGetVertexAttribIuivEXT = NULL;
+PFNGLUNIFORM1UIEXTPROC __glewUniform1uiEXT = NULL;
+PFNGLUNIFORM1UIVEXTPROC __glewUniform1uivEXT = NULL;
+PFNGLUNIFORM2UIEXTPROC __glewUniform2uiEXT = NULL;
+PFNGLUNIFORM2UIVEXTPROC __glewUniform2uivEXT = NULL;
+PFNGLUNIFORM3UIEXTPROC __glewUniform3uiEXT = NULL;
+PFNGLUNIFORM3UIVEXTPROC __glewUniform3uivEXT = NULL;
+PFNGLUNIFORM4UIEXTPROC __glewUniform4uiEXT = NULL;
+PFNGLUNIFORM4UIVEXTPROC __glewUniform4uivEXT = NULL;
+PFNGLVERTEXATTRIBI1IEXTPROC __glewVertexAttribI1iEXT = NULL;
+PFNGLVERTEXATTRIBI1IVEXTPROC __glewVertexAttribI1ivEXT = NULL;
+PFNGLVERTEXATTRIBI1UIEXTPROC __glewVertexAttribI1uiEXT = NULL;
+PFNGLVERTEXATTRIBI1UIVEXTPROC __glewVertexAttribI1uivEXT = NULL;
+PFNGLVERTEXATTRIBI2IEXTPROC __glewVertexAttribI2iEXT = NULL;
+PFNGLVERTEXATTRIBI2IVEXTPROC __glewVertexAttribI2ivEXT = NULL;
+PFNGLVERTEXATTRIBI2UIEXTPROC __glewVertexAttribI2uiEXT = NULL;
+PFNGLVERTEXATTRIBI2UIVEXTPROC __glewVertexAttribI2uivEXT = NULL;
+PFNGLVERTEXATTRIBI3IEXTPROC __glewVertexAttribI3iEXT = NULL;
+PFNGLVERTEXATTRIBI3IVEXTPROC __glewVertexAttribI3ivEXT = NULL;
+PFNGLVERTEXATTRIBI3UIEXTPROC __glewVertexAttribI3uiEXT = NULL;
+PFNGLVERTEXATTRIBI3UIVEXTPROC __glewVertexAttribI3uivEXT = NULL;
+PFNGLVERTEXATTRIBI4BVEXTPROC __glewVertexAttribI4bvEXT = NULL;
+PFNGLVERTEXATTRIBI4IEXTPROC __glewVertexAttribI4iEXT = NULL;
+PFNGLVERTEXATTRIBI4IVEXTPROC __glewVertexAttribI4ivEXT = NULL;
+PFNGLVERTEXATTRIBI4SVEXTPROC __glewVertexAttribI4svEXT = NULL;
+PFNGLVERTEXATTRIBI4UBVEXTPROC __glewVertexAttribI4ubvEXT = NULL;
+PFNGLVERTEXATTRIBI4UIEXTPROC __glewVertexAttribI4uiEXT = NULL;
+PFNGLVERTEXATTRIBI4UIVEXTPROC __glewVertexAttribI4uivEXT = NULL;
+PFNGLVERTEXATTRIBI4USVEXTPROC __glewVertexAttribI4usvEXT = NULL;
+PFNGLVERTEXATTRIBIPOINTEREXTPROC __glewVertexAttribIPointerEXT = NULL;
+
+PFNGLGETHISTOGRAMEXTPROC __glewGetHistogramEXT = NULL;
+PFNGLGETHISTOGRAMPARAMETERFVEXTPROC __glewGetHistogramParameterfvEXT = NULL;
+PFNGLGETHISTOGRAMPARAMETERIVEXTPROC __glewGetHistogramParameterivEXT = NULL;
+PFNGLGETMINMAXEXTPROC __glewGetMinmaxEXT = NULL;
+PFNGLGETMINMAXPARAMETERFVEXTPROC __glewGetMinmaxParameterfvEXT = NULL;
+PFNGLGETMINMAXPARAMETERIVEXTPROC __glewGetMinmaxParameterivEXT = NULL;
+PFNGLHISTOGRAMEXTPROC __glewHistogramEXT = NULL;
+PFNGLMINMAXEXTPROC __glewMinmaxEXT = NULL;
+PFNGLRESETHISTOGRAMEXTPROC __glewResetHistogramEXT = NULL;
+PFNGLRESETMINMAXEXTPROC __glewResetMinmaxEXT = NULL;
+
+PFNGLINDEXFUNCEXTPROC __glewIndexFuncEXT = NULL;
+
+PFNGLINDEXMATERIALEXTPROC __glewIndexMaterialEXT = NULL;
+
+PFNGLVERTEXATTRIBDIVISOREXTPROC __glewVertexAttribDivisorEXT = NULL;
+
+PFNGLAPPLYTEXTUREEXTPROC __glewApplyTextureEXT = NULL;
+PFNGLTEXTURELIGHTEXTPROC __glewTextureLightEXT = NULL;
+PFNGLTEXTUREMATERIALEXTPROC __glewTextureMaterialEXT = NULL;
+
+PFNGLFLUSHMAPPEDBUFFERRANGEEXTPROC __glewFlushMappedBufferRangeEXT = NULL;
+PFNGLMAPBUFFERRANGEEXTPROC __glewMapBufferRangeEXT = NULL;
+
+PFNGLBUFFERSTORAGEMEMEXTPROC __glewBufferStorageMemEXT = NULL;
+PFNGLCREATEMEMORYOBJECTSEXTPROC __glewCreateMemoryObjectsEXT = NULL;
+PFNGLDELETEMEMORYOBJECTSEXTPROC __glewDeleteMemoryObjectsEXT = NULL;
+PFNGLGETMEMORYOBJECTPARAMETERIVEXTPROC __glewGetMemoryObjectParameterivEXT = NULL;
+PFNGLGETUNSIGNEDBYTEI_VEXTPROC __glewGetUnsignedBytei_vEXT = NULL;
+PFNGLGETUNSIGNEDBYTEVEXTPROC __glewGetUnsignedBytevEXT = NULL;
+PFNGLISMEMORYOBJECTEXTPROC __glewIsMemoryObjectEXT = NULL;
+PFNGLMEMORYOBJECTPARAMETERIVEXTPROC __glewMemoryObjectParameterivEXT = NULL;
+PFNGLNAMEDBUFFERSTORAGEMEMEXTPROC __glewNamedBufferStorageMemEXT = NULL;
+PFNGLTEXSTORAGEMEM1DEXTPROC __glewTexStorageMem1DEXT = NULL;
+PFNGLTEXSTORAGEMEM2DEXTPROC __glewTexStorageMem2DEXT = NULL;
+PFNGLTEXSTORAGEMEM2DMULTISAMPLEEXTPROC __glewTexStorageMem2DMultisampleEXT = NULL;
+PFNGLTEXSTORAGEMEM3DEXTPROC __glewTexStorageMem3DEXT = NULL;
+PFNGLTEXSTORAGEMEM3DMULTISAMPLEEXTPROC __glewTexStorageMem3DMultisampleEXT = NULL;
+PFNGLTEXTURESTORAGEMEM1DEXTPROC __glewTextureStorageMem1DEXT = NULL;
+PFNGLTEXTURESTORAGEMEM2DEXTPROC __glewTextureStorageMem2DEXT = NULL;
+PFNGLTEXTURESTORAGEMEM2DMULTISAMPLEEXTPROC __glewTextureStorageMem2DMultisampleEXT = NULL;
+PFNGLTEXTURESTORAGEMEM3DEXTPROC __glewTextureStorageMem3DEXT = NULL;
+PFNGLTEXTURESTORAGEMEM3DMULTISAMPLEEXTPROC __glewTextureStorageMem3DMultisampleEXT = NULL;
+
+PFNGLIMPORTMEMORYFDEXTPROC __glewImportMemoryFdEXT = NULL;
+
+PFNGLIMPORTMEMORYWIN32HANDLEEXTPROC __glewImportMemoryWin32HandleEXT = NULL;
+PFNGLIMPORTMEMORYWIN32NAMEEXTPROC __glewImportMemoryWin32NameEXT = NULL;
+
+PFNGLMULTIDRAWARRAYSEXTPROC __glewMultiDrawArraysEXT = NULL;
+PFNGLMULTIDRAWELEMENTSEXTPROC __glewMultiDrawElementsEXT = NULL;
+
+PFNGLMULTIDRAWARRAYSINDIRECTEXTPROC __glewMultiDrawArraysIndirectEXT = NULL;
+PFNGLMULTIDRAWELEMENTSINDIRECTEXTPROC __glewMultiDrawElementsIndirectEXT = NULL;
+
+PFNGLSAMPLEMASKEXTPROC __glewSampleMaskEXT = NULL;
+PFNGLSAMPLEPATTERNEXTPROC __glewSamplePatternEXT = NULL;
+
+PFNGLFRAMEBUFFERTEXTURE2DMULTISAMPLEEXTPROC __glewFramebufferTexture2DMultisampleEXT = NULL;
+
+PFNGLDRAWBUFFERSINDEXEDEXTPROC __glewDrawBuffersIndexedEXT = NULL;
+PFNGLGETINTEGERI_VEXTPROC __glewGetIntegeri_vEXT = NULL;
+PFNGLREADBUFFERINDEXEDEXTPROC __glewReadBufferIndexedEXT = NULL;
+
+PFNGLCOLORTABLEEXTPROC __glewColorTableEXT = NULL;
+PFNGLGETCOLORTABLEEXTPROC __glewGetColorTableEXT = NULL;
+PFNGLGETCOLORTABLEPARAMETERFVEXTPROC __glewGetColorTableParameterfvEXT = NULL;
+PFNGLGETCOLORTABLEPARAMETERIVEXTPROC __glewGetColorTableParameterivEXT = NULL;
+
+PFNGLGETPIXELTRANSFORMPARAMETERFVEXTPROC __glewGetPixelTransformParameterfvEXT = NULL;
+PFNGLGETPIXELTRANSFORMPARAMETERIVEXTPROC __glewGetPixelTransformParameterivEXT = NULL;
+PFNGLPIXELTRANSFORMPARAMETERFEXTPROC __glewPixelTransformParameterfEXT = NULL;
+PFNGLPIXELTRANSFORMPARAMETERFVEXTPROC __glewPixelTransformParameterfvEXT = NULL;
+PFNGLPIXELTRANSFORMPARAMETERIEXTPROC __glewPixelTransformParameteriEXT = NULL;
+PFNGLPIXELTRANSFORMPARAMETERIVEXTPROC __glewPixelTransformParameterivEXT = NULL;
+
+PFNGLPOINTPARAMETERFEXTPROC __glewPointParameterfEXT = NULL;
+PFNGLPOINTPARAMETERFVEXTPROC __glewPointParameterfvEXT = NULL;
+
+PFNGLPOLYGONOFFSETEXTPROC __glewPolygonOffsetEXT = NULL;
+
+PFNGLPOLYGONOFFSETCLAMPEXTPROC __glewPolygonOffsetClampEXT = NULL;
+
+PFNGLPROVOKINGVERTEXEXTPROC __glewProvokingVertexEXT = NULL;
+
+PFNGLCOVERAGEMODULATIONNVPROC __glewCoverageModulationNV = NULL;
+PFNGLCOVERAGEMODULATIONTABLENVPROC __glewCoverageModulationTableNV = NULL;
+PFNGLGETCOVERAGEMODULATIONTABLENVPROC __glewGetCoverageModulationTableNV = NULL;
+PFNGLRASTERSAMPLESEXTPROC __glewRasterSamplesEXT = NULL;
+
+PFNGLBEGINSCENEEXTPROC __glewBeginSceneEXT = NULL;
+PFNGLENDSCENEEXTPROC __glewEndSceneEXT = NULL;
+
+PFNGLSECONDARYCOLOR3BEXTPROC __glewSecondaryColor3bEXT = NULL;
+PFNGLSECONDARYCOLOR3BVEXTPROC __glewSecondaryColor3bvEXT = NULL;
+PFNGLSECONDARYCOLOR3DEXTPROC __glewSecondaryColor3dEXT = NULL;
+PFNGLSECONDARYCOLOR3DVEXTPROC __glewSecondaryColor3dvEXT = NULL;
+PFNGLSECONDARYCOLOR3FEXTPROC __glewSecondaryColor3fEXT = NULL;
+PFNGLSECONDARYCOLOR3FVEXTPROC __glewSecondaryColor3fvEXT = NULL;
+PFNGLSECONDARYCOLOR3IEXTPROC __glewSecondaryColor3iEXT = NULL;
+PFNGLSECONDARYCOLOR3IVEXTPROC __glewSecondaryColor3ivEXT = NULL;
+PFNGLSECONDARYCOLOR3SEXTPROC __glewSecondaryColor3sEXT = NULL;
+PFNGLSECONDARYCOLOR3SVEXTPROC __glewSecondaryColor3svEXT = NULL;
+PFNGLSECONDARYCOLOR3UBEXTPROC __glewSecondaryColor3ubEXT = NULL;
+PFNGLSECONDARYCOLOR3UBVEXTPROC __glewSecondaryColor3ubvEXT = NULL;
+PFNGLSECONDARYCOLOR3UIEXTPROC __glewSecondaryColor3uiEXT = NULL;
+PFNGLSECONDARYCOLOR3UIVEXTPROC __glewSecondaryColor3uivEXT = NULL;
+PFNGLSECONDARYCOLOR3USEXTPROC __glewSecondaryColor3usEXT = NULL;
+PFNGLSECONDARYCOLOR3USVEXTPROC __glewSecondaryColor3usvEXT = NULL;
+PFNGLSECONDARYCOLORPOINTEREXTPROC __glewSecondaryColorPointerEXT = NULL;
+
+PFNGLDELETESEMAPHORESEXTPROC __glewDeleteSemaphoresEXT = NULL;
+PFNGLGENSEMAPHORESEXTPROC __glewGenSemaphoresEXT = NULL;
+PFNGLGETSEMAPHOREPARAMETERUI64VEXTPROC __glewGetSemaphoreParameterui64vEXT = NULL;
+PFNGLISSEMAPHOREEXTPROC __glewIsSemaphoreEXT = NULL;
+PFNGLSEMAPHOREPARAMETERUI64VEXTPROC __glewSemaphoreParameterui64vEXT = NULL;
+PFNGLSIGNALSEMAPHOREEXTPROC __glewSignalSemaphoreEXT = NULL;
+PFNGLWAITSEMAPHOREEXTPROC __glewWaitSemaphoreEXT = NULL;
+
+PFNGLIMPORTSEMAPHOREFDEXTPROC __glewImportSemaphoreFdEXT = NULL;
+
+PFNGLIMPORTSEMAPHOREWIN32HANDLEEXTPROC __glewImportSemaphoreWin32HandleEXT = NULL;
+PFNGLIMPORTSEMAPHOREWIN32NAMEEXTPROC __glewImportSemaphoreWin32NameEXT = NULL;
+
+PFNGLACTIVEPROGRAMEXTPROC __glewActiveProgramEXT = NULL;
+PFNGLCREATESHADERPROGRAMEXTPROC __glewCreateShaderProgramEXT = NULL;
+PFNGLUSESHADERPROGRAMEXTPROC __glewUseShaderProgramEXT = NULL;
+
+PFNGLBINDIMAGETEXTUREEXTPROC __glewBindImageTextureEXT = NULL;
+PFNGLMEMORYBARRIEREXTPROC __glewMemoryBarrierEXT = NULL;
+
+PFNGLCLEARPIXELLOCALSTORAGEUIEXTPROC __glewClearPixelLocalStorageuiEXT = NULL;
+PFNGLFRAMEBUFFERPIXELLOCALSTORAGESIZEEXTPROC __glewFramebufferPixelLocalStorageSizeEXT = NULL;
+PFNGLGETFRAMEBUFFERPIXELLOCALSTORAGESIZEEXTPROC __glewGetFramebufferPixelLocalStorageSizeEXT = NULL;
+
+PFNGLTEXPAGECOMMITMENTEXTPROC __glewTexPageCommitmentEXT = NULL;
+PFNGLTEXTUREPAGECOMMITMENTEXTPROC __glewTexturePageCommitmentEXT = NULL;
+
+PFNGLACTIVESTENCILFACEEXTPROC __glewActiveStencilFaceEXT = NULL;
+
+PFNGLTEXSUBIMAGE1DEXTPROC __glewTexSubImage1DEXT = NULL;
+PFNGLTEXSUBIMAGE2DEXTPROC __glewTexSubImage2DEXT = NULL;
+PFNGLTEXSUBIMAGE3DEXTPROC __glewTexSubImage3DEXT = NULL;
+
+PFNGLTEXIMAGE3DEXTPROC __glewTexImage3DEXT = NULL;
+
+PFNGLFRAMEBUFFERTEXTURELAYEREXTPROC __glewFramebufferTextureLayerEXT = NULL;
+
+PFNGLTEXBUFFEREXTPROC __glewTexBufferEXT = NULL;
+
+PFNGLCLEARCOLORIIEXTPROC __glewClearColorIiEXT = NULL;
+PFNGLCLEARCOLORIUIEXTPROC __glewClearColorIuiEXT = NULL;
+PFNGLGETTEXPARAMETERIIVEXTPROC __glewGetTexParameterIivEXT = NULL;
+PFNGLGETTEXPARAMETERIUIVEXTPROC __glewGetTexParameterIuivEXT = NULL;
+PFNGLTEXPARAMETERIIVEXTPROC __glewTexParameterIivEXT = NULL;
+PFNGLTEXPARAMETERIUIVEXTPROC __glewTexParameterIuivEXT = NULL;
+
+PFNGLARETEXTURESRESIDENTEXTPROC __glewAreTexturesResidentEXT = NULL;
+PFNGLBINDTEXTUREEXTPROC __glewBindTextureEXT = NULL;
+PFNGLDELETETEXTURESEXTPROC __glewDeleteTexturesEXT = NULL;
+PFNGLGENTEXTURESEXTPROC __glewGenTexturesEXT = NULL;
+PFNGLISTEXTUREEXTPROC __glewIsTextureEXT = NULL;
+PFNGLPRIORITIZETEXTURESEXTPROC __glewPrioritizeTexturesEXT = NULL;
+
+PFNGLTEXTURENORMALEXTPROC __glewTextureNormalEXT = NULL;
+
+PFNGLTEXSTORAGE1DEXTPROC __glewTexStorage1DEXT = NULL;
+PFNGLTEXSTORAGE2DEXTPROC __glewTexStorage2DEXT = NULL;
+PFNGLTEXSTORAGE3DEXTPROC __glewTexStorage3DEXT = NULL;
+PFNGLTEXTURESTORAGE1DEXTPROC __glewTextureStorage1DEXT = NULL;
+PFNGLTEXTURESTORAGE2DEXTPROC __glewTextureStorage2DEXT = NULL;
+PFNGLTEXTURESTORAGE3DEXTPROC __glewTextureStorage3DEXT = NULL;
+
+PFNGLTEXTUREVIEWEXTPROC __glewTextureViewEXT = NULL;
+
+PFNGLGETQUERYOBJECTI64VEXTPROC __glewGetQueryObjecti64vEXT = NULL;
+PFNGLGETQUERYOBJECTUI64VEXTPROC __glewGetQueryObjectui64vEXT = NULL;
+
+PFNGLBEGINTRANSFORMFEEDBACKEXTPROC __glewBeginTransformFeedbackEXT = NULL;
+PFNGLBINDBUFFERBASEEXTPROC __glewBindBufferBaseEXT = NULL;
+PFNGLBINDBUFFEROFFSETEXTPROC __glewBindBufferOffsetEXT = NULL;
+PFNGLBINDBUFFERRANGEEXTPROC __glewBindBufferRangeEXT = NULL;
+PFNGLENDTRANSFORMFEEDBACKEXTPROC __glewEndTransformFeedbackEXT = NULL;
+PFNGLGETTRANSFORMFEEDBACKVARYINGEXTPROC __glewGetTransformFeedbackVaryingEXT = NULL;
+PFNGLTRANSFORMFEEDBACKVARYINGSEXTPROC __glewTransformFeedbackVaryingsEXT = NULL;
+
+PFNGLARRAYELEMENTEXTPROC __glewArrayElementEXT = NULL;
+PFNGLCOLORPOINTEREXTPROC __glewColorPointerEXT = NULL;
+PFNGLDRAWARRAYSEXTPROC __glewDrawArraysEXT = NULL;
+PFNGLEDGEFLAGPOINTEREXTPROC __glewEdgeFlagPointerEXT = NULL;
+PFNGLINDEXPOINTEREXTPROC __glewIndexPointerEXT = NULL;
+PFNGLNORMALPOINTEREXTPROC __glewNormalPointerEXT = NULL;
+PFNGLTEXCOORDPOINTEREXTPROC __glewTexCoordPointerEXT = NULL;
+PFNGLVERTEXPOINTEREXTPROC __glewVertexPointerEXT = NULL;
+
+PFNGLBINDARRAYSETEXTPROC __glewBindArraySetEXT = NULL;
+PFNGLCREATEARRAYSETEXTPROC __glewCreateArraySetExt = NULL;
+PFNGLDELETEARRAYSETSEXTPROC __glewDeleteArraySetsEXT = NULL;
+
+PFNGLGETVERTEXATTRIBLDVEXTPROC __glewGetVertexAttribLdvEXT = NULL;
+PFNGLVERTEXARRAYVERTEXATTRIBLOFFSETEXTPROC __glewVertexArrayVertexAttribLOffsetEXT = NULL;
+PFNGLVERTEXATTRIBL1DEXTPROC __glewVertexAttribL1dEXT = NULL;
+PFNGLVERTEXATTRIBL1DVEXTPROC __glewVertexAttribL1dvEXT = NULL;
+PFNGLVERTEXATTRIBL2DEXTPROC __glewVertexAttribL2dEXT = NULL;
+PFNGLVERTEXATTRIBL2DVEXTPROC __glewVertexAttribL2dvEXT = NULL;
+PFNGLVERTEXATTRIBL3DEXTPROC __glewVertexAttribL3dEXT = NULL;
+PFNGLVERTEXATTRIBL3DVEXTPROC __glewVertexAttribL3dvEXT = NULL;
+PFNGLVERTEXATTRIBL4DEXTPROC __glewVertexAttribL4dEXT = NULL;
+PFNGLVERTEXATTRIBL4DVEXTPROC __glewVertexAttribL4dvEXT = NULL;
+PFNGLVERTEXATTRIBLPOINTEREXTPROC __glewVertexAttribLPointerEXT = NULL;
+
+PFNGLBEGINVERTEXSHADEREXTPROC __glewBeginVertexShaderEXT = NULL;
+PFNGLBINDLIGHTPARAMETEREXTPROC __glewBindLightParameterEXT = NULL;
+PFNGLBINDMATERIALPARAMETEREXTPROC __glewBindMaterialParameterEXT = NULL;
+PFNGLBINDPARAMETEREXTPROC __glewBindParameterEXT = NULL;
+PFNGLBINDTEXGENPARAMETEREXTPROC __glewBindTexGenParameterEXT = NULL;
+PFNGLBINDTEXTUREUNITPARAMETEREXTPROC __glewBindTextureUnitParameterEXT = NULL;
+PFNGLBINDVERTEXSHADEREXTPROC __glewBindVertexShaderEXT = NULL;
+PFNGLDELETEVERTEXSHADEREXTPROC __glewDeleteVertexShaderEXT = NULL;
+PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC __glewDisableVariantClientStateEXT = NULL;
+PFNGLENABLEVARIANTCLIENTSTATEEXTPROC __glewEnableVariantClientStateEXT = NULL;
+PFNGLENDVERTEXSHADEREXTPROC __glewEndVertexShaderEXT = NULL;
+PFNGLEXTRACTCOMPONENTEXTPROC __glewExtractComponentEXT = NULL;
+PFNGLGENSYMBOLSEXTPROC __glewGenSymbolsEXT = NULL;
+PFNGLGENVERTEXSHADERSEXTPROC __glewGenVertexShadersEXT = NULL;
+PFNGLGETINVARIANTBOOLEANVEXTPROC __glewGetInvariantBooleanvEXT = NULL;
+PFNGLGETINVARIANTFLOATVEXTPROC __glewGetInvariantFloatvEXT = NULL;
+PFNGLGETINVARIANTINTEGERVEXTPROC __glewGetInvariantIntegervEXT = NULL;
+PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC __glewGetLocalConstantBooleanvEXT = NULL;
+PFNGLGETLOCALCONSTANTFLOATVEXTPROC __glewGetLocalConstantFloatvEXT = NULL;
+PFNGLGETLOCALCONSTANTINTEGERVEXTPROC __glewGetLocalConstantIntegervEXT = NULL;
+PFNGLGETVARIANTBOOLEANVEXTPROC __glewGetVariantBooleanvEXT = NULL;
+PFNGLGETVARIANTFLOATVEXTPROC __glewGetVariantFloatvEXT = NULL;
+PFNGLGETVARIANTINTEGERVEXTPROC __glewGetVariantIntegervEXT = NULL;
+PFNGLGETVARIANTPOINTERVEXTPROC __glewGetVariantPointervEXT = NULL;
+PFNGLINSERTCOMPONENTEXTPROC __glewInsertComponentEXT = NULL;
+PFNGLISVARIANTENABLEDEXTPROC __glewIsVariantEnabledEXT = NULL;
+PFNGLSETINVARIANTEXTPROC __glewSetInvariantEXT = NULL;
+PFNGLSETLOCALCONSTANTEXTPROC __glewSetLocalConstantEXT = NULL;
+PFNGLSHADEROP1EXTPROC __glewShaderOp1EXT = NULL;
+PFNGLSHADEROP2EXTPROC __glewShaderOp2EXT = NULL;
+PFNGLSHADEROP3EXTPROC __glewShaderOp3EXT = NULL;
+PFNGLSWIZZLEEXTPROC __glewSwizzleEXT = NULL;
+PFNGLVARIANTPOINTEREXTPROC __glewVariantPointerEXT = NULL;
+PFNGLVARIANTBVEXTPROC __glewVariantbvEXT = NULL;
+PFNGLVARIANTDVEXTPROC __glewVariantdvEXT = NULL;
+PFNGLVARIANTFVEXTPROC __glewVariantfvEXT = NULL;
+PFNGLVARIANTIVEXTPROC __glewVariantivEXT = NULL;
+PFNGLVARIANTSVEXTPROC __glewVariantsvEXT = NULL;
+PFNGLVARIANTUBVEXTPROC __glewVariantubvEXT = NULL;
+PFNGLVARIANTUIVEXTPROC __glewVariantuivEXT = NULL;
+PFNGLVARIANTUSVEXTPROC __glewVariantusvEXT = NULL;
+PFNGLWRITEMASKEXTPROC __glewWriteMaskEXT = NULL;
+
+PFNGLVERTEXWEIGHTPOINTEREXTPROC __glewVertexWeightPointerEXT = NULL;
+PFNGLVERTEXWEIGHTFEXTPROC __glewVertexWeightfEXT = NULL;
+PFNGLVERTEXWEIGHTFVEXTPROC __glewVertexWeightfvEXT = NULL;
+
+PFNGLACQUIREKEYEDMUTEXWIN32EXTPROC __glewAcquireKeyedMutexWin32EXT = NULL;
+PFNGLRELEASEKEYEDMUTEXWIN32EXTPROC __glewReleaseKeyedMutexWin32EXT = NULL;
+
+PFNGLWINDOWRECTANGLESEXTPROC __glewWindowRectanglesEXT = NULL;
+
+PFNGLIMPORTSYNCEXTPROC __glewImportSyncEXT = NULL;
+
+PFNGLFRAMETERMINATORGREMEDYPROC __glewFrameTerminatorGREMEDY = NULL;
+
+PFNGLSTRINGMARKERGREMEDYPROC __glewStringMarkerGREMEDY = NULL;
+
+PFNGLGETIMAGETRANSFORMPARAMETERFVHPPROC __glewGetImageTransformParameterfvHP = NULL;
+PFNGLGETIMAGETRANSFORMPARAMETERIVHPPROC __glewGetImageTransformParameterivHP = NULL;
+PFNGLIMAGETRANSFORMPARAMETERFHPPROC __glewImageTransformParameterfHP = NULL;
+PFNGLIMAGETRANSFORMPARAMETERFVHPPROC __glewImageTransformParameterfvHP = NULL;
+PFNGLIMAGETRANSFORMPARAMETERIHPPROC __glewImageTransformParameteriHP = NULL;
+PFNGLIMAGETRANSFORMPARAMETERIVHPPROC __glewImageTransformParameterivHP = NULL;
+
+PFNGLMULTIMODEDRAWARRAYSIBMPROC __glewMultiModeDrawArraysIBM = NULL;
+PFNGLMULTIMODEDRAWELEMENTSIBMPROC __glewMultiModeDrawElementsIBM = NULL;
+
+PFNGLCOLORPOINTERLISTIBMPROC __glewColorPointerListIBM = NULL;
+PFNGLEDGEFLAGPOINTERLISTIBMPROC __glewEdgeFlagPointerListIBM = NULL;
+PFNGLFOGCOORDPOINTERLISTIBMPROC __glewFogCoordPointerListIBM = NULL;
+PFNGLINDEXPOINTERLISTIBMPROC __glewIndexPointerListIBM = NULL;
+PFNGLNORMALPOINTERLISTIBMPROC __glewNormalPointerListIBM = NULL;
+PFNGLSECONDARYCOLORPOINTERLISTIBMPROC __glewSecondaryColorPointerListIBM = NULL;
+PFNGLTEXCOORDPOINTERLISTIBMPROC __glewTexCoordPointerListIBM = NULL;
+PFNGLVERTEXPOINTERLISTIBMPROC __glewVertexPointerListIBM = NULL;
+
+PFNGLMAPTEXTURE2DINTELPROC __glewMapTexture2DINTEL = NULL;
+PFNGLSYNCTEXTUREINTELPROC __glewSyncTextureINTEL = NULL;
+PFNGLUNMAPTEXTURE2DINTELPROC __glewUnmapTexture2DINTEL = NULL;
+
+PFNGLCOLORPOINTERVINTELPROC __glewColorPointervINTEL = NULL;
+PFNGLNORMALPOINTERVINTELPROC __glewNormalPointervINTEL = NULL;
+PFNGLTEXCOORDPOINTERVINTELPROC __glewTexCoordPointervINTEL = NULL;
+PFNGLVERTEXPOINTERVINTELPROC __glewVertexPointervINTEL = NULL;
+
+PFNGLBEGINPERFQUERYINTELPROC __glewBeginPerfQueryINTEL = NULL;
+PFNGLCREATEPERFQUERYINTELPROC __glewCreatePerfQueryINTEL = NULL;
+PFNGLDELETEPERFQUERYINTELPROC __glewDeletePerfQueryINTEL = NULL;
+PFNGLENDPERFQUERYINTELPROC __glewEndPerfQueryINTEL = NULL;
+PFNGLGETFIRSTPERFQUERYIDINTELPROC __glewGetFirstPerfQueryIdINTEL = NULL;
+PFNGLGETNEXTPERFQUERYIDINTELPROC __glewGetNextPerfQueryIdINTEL = NULL;
+PFNGLGETPERFCOUNTERINFOINTELPROC __glewGetPerfCounterInfoINTEL = NULL;
+PFNGLGETPERFQUERYDATAINTELPROC __glewGetPerfQueryDataINTEL = NULL;
+PFNGLGETPERFQUERYIDBYNAMEINTELPROC __glewGetPerfQueryIdByNameINTEL = NULL;
+PFNGLGETPERFQUERYINFOINTELPROC __glewGetPerfQueryInfoINTEL = NULL;
+
+PFNGLTEXSCISSORFUNCINTELPROC __glewTexScissorFuncINTEL = NULL;
+PFNGLTEXSCISSORINTELPROC __glewTexScissorINTEL = NULL;
+
+PFNGLBLENDBARRIERKHRPROC __glewBlendBarrierKHR = NULL;
+
+PFNGLDEBUGMESSAGECALLBACKPROC __glewDebugMessageCallback = NULL;
+PFNGLDEBUGMESSAGECONTROLPROC __glewDebugMessageControl = NULL;
+PFNGLDEBUGMESSAGEINSERTPROC __glewDebugMessageInsert = NULL;
+PFNGLGETDEBUGMESSAGELOGPROC __glewGetDebugMessageLog = NULL;
+PFNGLGETOBJECTLABELPROC __glewGetObjectLabel = NULL;
+PFNGLGETOBJECTPTRLABELPROC __glewGetObjectPtrLabel = NULL;
+PFNGLOBJECTLABELPROC __glewObjectLabel = NULL;
+PFNGLOBJECTPTRLABELPROC __glewObjectPtrLabel = NULL;
+PFNGLPOPDEBUGGROUPPROC __glewPopDebugGroup = NULL;
+PFNGLPUSHDEBUGGROUPPROC __glewPushDebugGroup = NULL;
+
+PFNGLMAXSHADERCOMPILERTHREADSKHRPROC __glewMaxShaderCompilerThreadsKHR = NULL;
+
+PFNGLGETNUNIFORMFVPROC __glewGetnUniformfv = NULL;
+PFNGLGETNUNIFORMIVPROC __glewGetnUniformiv = NULL;
+PFNGLGETNUNIFORMUIVPROC __glewGetnUniformuiv = NULL;
+PFNGLREADNPIXELSPROC __glewReadnPixels = NULL;
+
+PFNGLBUFFERREGIONENABLEDPROC __glewBufferRegionEnabled = NULL;
+PFNGLDELETEBUFFERREGIONPROC __glewDeleteBufferRegion = NULL;
+PFNGLDRAWBUFFERREGIONPROC __glewDrawBufferRegion = NULL;
+PFNGLNEWBUFFERREGIONPROC __glewNewBufferRegion = NULL;
+PFNGLREADBUFFERREGIONPROC __glewReadBufferRegion = NULL;
+
+PFNGLRESIZEBUFFERSMESAPROC __glewResizeBuffersMESA = NULL;
+
+PFNGLWINDOWPOS2DMESAPROC __glewWindowPos2dMESA = NULL;
+PFNGLWINDOWPOS2DVMESAPROC __glewWindowPos2dvMESA = NULL;
+PFNGLWINDOWPOS2FMESAPROC __glewWindowPos2fMESA = NULL;
+PFNGLWINDOWPOS2FVMESAPROC __glewWindowPos2fvMESA = NULL;
+PFNGLWINDOWPOS2IMESAPROC __glewWindowPos2iMESA = NULL;
+PFNGLWINDOWPOS2IVMESAPROC __glewWindowPos2ivMESA = NULL;
+PFNGLWINDOWPOS2SMESAPROC __glewWindowPos2sMESA = NULL;
+PFNGLWINDOWPOS2SVMESAPROC __glewWindowPos2svMESA = NULL;
+PFNGLWINDOWPOS3DMESAPROC __glewWindowPos3dMESA = NULL;
+PFNGLWINDOWPOS3DVMESAPROC __glewWindowPos3dvMESA = NULL;
+PFNGLWINDOWPOS3FMESAPROC __glewWindowPos3fMESA = NULL;
+PFNGLWINDOWPOS3FVMESAPROC __glewWindowPos3fvMESA = NULL;
+PFNGLWINDOWPOS3IMESAPROC __glewWindowPos3iMESA = NULL;
+PFNGLWINDOWPOS3IVMESAPROC __glewWindowPos3ivMESA = NULL;
+PFNGLWINDOWPOS3SMESAPROC __glewWindowPos3sMESA = NULL;
+PFNGLWINDOWPOS3SVMESAPROC __glewWindowPos3svMESA = NULL;
+PFNGLWINDOWPOS4DMESAPROC __glewWindowPos4dMESA = NULL;
+PFNGLWINDOWPOS4DVMESAPROC __glewWindowPos4dvMESA = NULL;
+PFNGLWINDOWPOS4FMESAPROC __glewWindowPos4fMESA = NULL;
+PFNGLWINDOWPOS4FVMESAPROC __glewWindowPos4fvMESA = NULL;
+PFNGLWINDOWPOS4IMESAPROC __glewWindowPos4iMESA = NULL;
+PFNGLWINDOWPOS4IVMESAPROC __glewWindowPos4ivMESA = NULL;
+PFNGLWINDOWPOS4SMESAPROC __glewWindowPos4sMESA = NULL;
+PFNGLWINDOWPOS4SVMESAPROC __glewWindowPos4svMESA = NULL;
+
+PFNGLBEGINCONDITIONALRENDERNVXPROC __glewBeginConditionalRenderNVX = NULL;
+PFNGLENDCONDITIONALRENDERNVXPROC __glewEndConditionalRenderNVX = NULL;
+
+PFNGLLGPUCOPYIMAGESUBDATANVXPROC __glewLGPUCopyImageSubDataNVX = NULL;
+PFNGLLGPUINTERLOCKNVXPROC __glewLGPUInterlockNVX = NULL;
+PFNGLLGPUNAMEDBUFFERSUBDATANVXPROC __glewLGPUNamedBufferSubDataNVX = NULL;
+
+PFNGLSTEREOPARAMETERFNVPROC __glewStereoParameterfNV = NULL;
+PFNGLSTEREOPARAMETERINVPROC __glewStereoParameteriNV = NULL;
+
+PFNGLMULTIDRAWARRAYSINDIRECTBINDLESSNVPROC __glewMultiDrawArraysIndirectBindlessNV = NULL;
+PFNGLMULTIDRAWELEMENTSINDIRECTBINDLESSNVPROC __glewMultiDrawElementsIndirectBindlessNV = NULL;
+
+PFNGLMULTIDRAWARRAYSINDIRECTBINDLESSCOUNTNVPROC __glewMultiDrawArraysIndirectBindlessCountNV = NULL;
+PFNGLMULTIDRAWELEMENTSINDIRECTBINDLESSCOUNTNVPROC __glewMultiDrawElementsIndirectBindlessCountNV = NULL;
+
+PFNGLGETIMAGEHANDLENVPROC __glewGetImageHandleNV = NULL;
+PFNGLGETTEXTUREHANDLENVPROC __glewGetTextureHandleNV = NULL;
+PFNGLGETTEXTURESAMPLERHANDLENVPROC __glewGetTextureSamplerHandleNV = NULL;
+PFNGLISIMAGEHANDLERESIDENTNVPROC __glewIsImageHandleResidentNV = NULL;
+PFNGLISTEXTUREHANDLERESIDENTNVPROC __glewIsTextureHandleResidentNV = NULL;
+PFNGLMAKEIMAGEHANDLENONRESIDENTNVPROC __glewMakeImageHandleNonResidentNV = NULL;
+PFNGLMAKEIMAGEHANDLERESIDENTNVPROC __glewMakeImageHandleResidentNV = NULL;
+PFNGLMAKETEXTUREHANDLENONRESIDENTNVPROC __glewMakeTextureHandleNonResidentNV = NULL;
+PFNGLMAKETEXTUREHANDLERESIDENTNVPROC __glewMakeTextureHandleResidentNV = NULL;
+PFNGLPROGRAMUNIFORMHANDLEUI64NVPROC __glewProgramUniformHandleui64NV = NULL;
+PFNGLPROGRAMUNIFORMHANDLEUI64VNVPROC __glewProgramUniformHandleui64vNV = NULL;
+PFNGLUNIFORMHANDLEUI64NVPROC __glewUniformHandleui64NV = NULL;
+PFNGLUNIFORMHANDLEUI64VNVPROC __glewUniformHandleui64vNV = NULL;
+
+PFNGLBLENDBARRIERNVPROC __glewBlendBarrierNV = NULL;
+PFNGLBLENDPARAMETERINVPROC __glewBlendParameteriNV = NULL;
+
+PFNGLVIEWPORTPOSITIONWSCALENVPROC __glewViewportPositionWScaleNV = NULL;
+
+PFNGLCALLCOMMANDLISTNVPROC __glewCallCommandListNV = NULL;
+PFNGLCOMMANDLISTSEGMENTSNVPROC __glewCommandListSegmentsNV = NULL;
+PFNGLCOMPILECOMMANDLISTNVPROC __glewCompileCommandListNV = NULL;
+PFNGLCREATECOMMANDLISTSNVPROC __glewCreateCommandListsNV = NULL;
+PFNGLCREATESTATESNVPROC __glewCreateStatesNV = NULL;
+PFNGLDELETECOMMANDLISTSNVPROC __glewDeleteCommandListsNV = NULL;
+PFNGLDELETESTATESNVPROC __glewDeleteStatesNV = NULL;
+PFNGLDRAWCOMMANDSADDRESSNVPROC __glewDrawCommandsAddressNV = NULL;
+PFNGLDRAWCOMMANDSNVPROC __glewDrawCommandsNV = NULL;
+PFNGLDRAWCOMMANDSSTATESADDRESSNVPROC __glewDrawCommandsStatesAddressNV = NULL;
+PFNGLDRAWCOMMANDSSTATESNVPROC __glewDrawCommandsStatesNV = NULL;
+PFNGLGETCOMMANDHEADERNVPROC __glewGetCommandHeaderNV = NULL;
+PFNGLGETSTAGEINDEXNVPROC __glewGetStageIndexNV = NULL;
+PFNGLISCOMMANDLISTNVPROC __glewIsCommandListNV = NULL;
+PFNGLISSTATENVPROC __glewIsStateNV = NULL;
+PFNGLLISTDRAWCOMMANDSSTATESCLIENTNVPROC __glewListDrawCommandsStatesClientNV = NULL;
+PFNGLSTATECAPTURENVPROC __glewStateCaptureNV = NULL;
+
+PFNGLBEGINCONDITIONALRENDERNVPROC __glewBeginConditionalRenderNV = NULL;
+PFNGLENDCONDITIONALRENDERNVPROC __glewEndConditionalRenderNV = NULL;
+
+PFNGLSUBPIXELPRECISIONBIASNVPROC __glewSubpixelPrecisionBiasNV = NULL;
+
+PFNGLCONSERVATIVERASTERPARAMETERFNVPROC __glewConservativeRasterParameterfNV = NULL;
+
+PFNGLCONSERVATIVERASTERPARAMETERINVPROC __glewConservativeRasterParameteriNV = NULL;
+
+PFNGLCOPYBUFFERSUBDATANVPROC __glewCopyBufferSubDataNV = NULL;
+
+PFNGLCOPYIMAGESUBDATANVPROC __glewCopyImageSubDataNV = NULL;
+
+PFNGLCLEARDEPTHDNVPROC __glewClearDepthdNV = NULL;
+PFNGLDEPTHBOUNDSDNVPROC __glewDepthBoundsdNV = NULL;
+PFNGLDEPTHRANGEDNVPROC __glewDepthRangedNV = NULL;
+
+PFNGLDRAWBUFFERSNVPROC __glewDrawBuffersNV = NULL;
+
+PFNGLDRAWARRAYSINSTANCEDNVPROC __glewDrawArraysInstancedNV = NULL;
+PFNGLDRAWELEMENTSINSTANCEDNVPROC __glewDrawElementsInstancedNV = NULL;
+
+PFNGLDRAWTEXTURENVPROC __glewDrawTextureNV = NULL;
+
+PFNGLDRAWVKIMAGENVPROC __glewDrawVkImageNV = NULL;
+PFNGLGETVKPROCADDRNVPROC __glewGetVkProcAddrNV = NULL;
+PFNGLSIGNALVKFENCENVPROC __glewSignalVkFenceNV = NULL;
+PFNGLSIGNALVKSEMAPHORENVPROC __glewSignalVkSemaphoreNV = NULL;
+PFNGLWAITVKSEMAPHORENVPROC __glewWaitVkSemaphoreNV = NULL;
+
+PFNGLEVALMAPSNVPROC __glewEvalMapsNV = NULL;
+PFNGLGETMAPATTRIBPARAMETERFVNVPROC __glewGetMapAttribParameterfvNV = NULL;
+PFNGLGETMAPATTRIBPARAMETERIVNVPROC __glewGetMapAttribParameterivNV = NULL;
+PFNGLGETMAPCONTROLPOINTSNVPROC __glewGetMapControlPointsNV = NULL;
+PFNGLGETMAPPARAMETERFVNVPROC __glewGetMapParameterfvNV = NULL;
+PFNGLGETMAPPARAMETERIVNVPROC __glewGetMapParameterivNV = NULL;
+PFNGLMAPCONTROLPOINTSNVPROC __glewMapControlPointsNV = NULL;
+PFNGLMAPPARAMETERFVNVPROC __glewMapParameterfvNV = NULL;
+PFNGLMAPPARAMETERIVNVPROC __glewMapParameterivNV = NULL;
+
+PFNGLGETMULTISAMPLEFVNVPROC __glewGetMultisamplefvNV = NULL;
+PFNGLSAMPLEMASKINDEXEDNVPROC __glewSampleMaskIndexedNV = NULL;
+PFNGLTEXRENDERBUFFERNVPROC __glewTexRenderbufferNV = NULL;
+
+PFNGLDELETEFENCESNVPROC __glewDeleteFencesNV = NULL;
+PFNGLFINISHFENCENVPROC __glewFinishFenceNV = NULL;
+PFNGLGENFENCESNVPROC __glewGenFencesNV = NULL;
+PFNGLGETFENCEIVNVPROC __glewGetFenceivNV = NULL;
+PFNGLISFENCENVPROC __glewIsFenceNV = NULL;
+PFNGLSETFENCENVPROC __glewSetFenceNV = NULL;
+PFNGLTESTFENCENVPROC __glewTestFenceNV = NULL;
+
+PFNGLFRAGMENTCOVERAGECOLORNVPROC __glewFragmentCoverageColorNV = NULL;
+
+PFNGLGETPROGRAMNAMEDPARAMETERDVNVPROC __glewGetProgramNamedParameterdvNV = NULL;
+PFNGLGETPROGRAMNAMEDPARAMETERFVNVPROC __glewGetProgramNamedParameterfvNV = NULL;
+PFNGLPROGRAMNAMEDPARAMETER4DNVPROC __glewProgramNamedParameter4dNV = NULL;
+PFNGLPROGRAMNAMEDPARAMETER4DVNVPROC __glewProgramNamedParameter4dvNV = NULL;
+PFNGLPROGRAMNAMEDPARAMETER4FNVPROC __glewProgramNamedParameter4fNV = NULL;
+PFNGLPROGRAMNAMEDPARAMETER4FVNVPROC __glewProgramNamedParameter4fvNV = NULL;
+
+PFNGLBLITFRAMEBUFFERNVPROC __glewBlitFramebufferNV = NULL;
+
+PFNGLRENDERBUFFERSTORAGEMULTISAMPLENVPROC __glewRenderbufferStorageMultisampleNV = NULL;
+
+PFNGLRENDERBUFFERSTORAGEMULTISAMPLECOVERAGENVPROC __glewRenderbufferStorageMultisampleCoverageNV = NULL;
+
+PFNGLPROGRAMVERTEXLIMITNVPROC __glewProgramVertexLimitNV = NULL;
+
+PFNGLMULTICASTBARRIERNVPROC __glewMulticastBarrierNV = NULL;
+PFNGLMULTICASTBLITFRAMEBUFFERNVPROC __glewMulticastBlitFramebufferNV = NULL;
+PFNGLMULTICASTBUFFERSUBDATANVPROC __glewMulticastBufferSubDataNV = NULL;
+PFNGLMULTICASTCOPYBUFFERSUBDATANVPROC __glewMulticastCopyBufferSubDataNV = NULL;
+PFNGLMULTICASTCOPYIMAGESUBDATANVPROC __glewMulticastCopyImageSubDataNV = NULL;
+PFNGLMULTICASTFRAMEBUFFERSAMPLELOCATIONSFVNVPROC __glewMulticastFramebufferSampleLocationsfvNV = NULL;
+PFNGLMULTICASTGETQUERYOBJECTI64VNVPROC __glewMulticastGetQueryObjecti64vNV = NULL;
+PFNGLMULTICASTGETQUERYOBJECTIVNVPROC __glewMulticastGetQueryObjectivNV = NULL;
+PFNGLMULTICASTGETQUERYOBJECTUI64VNVPROC __glewMulticastGetQueryObjectui64vNV = NULL;
+PFNGLMULTICASTGETQUERYOBJECTUIVNVPROC __glewMulticastGetQueryObjectuivNV = NULL;
+PFNGLMULTICASTWAITSYNCNVPROC __glewMulticastWaitSyncNV = NULL;
+PFNGLRENDERGPUMASKNVPROC __glewRenderGpuMaskNV = NULL;
+
+PFNGLPROGRAMENVPARAMETERI4INVPROC __glewProgramEnvParameterI4iNV = NULL;
+PFNGLPROGRAMENVPARAMETERI4IVNVPROC __glewProgramEnvParameterI4ivNV = NULL;
+PFNGLPROGRAMENVPARAMETERI4UINVPROC __glewProgramEnvParameterI4uiNV = NULL;
+PFNGLPROGRAMENVPARAMETERI4UIVNVPROC __glewProgramEnvParameterI4uivNV = NULL;
+PFNGLPROGRAMENVPARAMETERSI4IVNVPROC __glewProgramEnvParametersI4ivNV = NULL;
+PFNGLPROGRAMENVPARAMETERSI4UIVNVPROC __glewProgramEnvParametersI4uivNV = NULL;
+PFNGLPROGRAMLOCALPARAMETERI4INVPROC __glewProgramLocalParameterI4iNV = NULL;
+PFNGLPROGRAMLOCALPARAMETERI4IVNVPROC __glewProgramLocalParameterI4ivNV = NULL;
+PFNGLPROGRAMLOCALPARAMETERI4UINVPROC __glewProgramLocalParameterI4uiNV = NULL;
+PFNGLPROGRAMLOCALPARAMETERI4UIVNVPROC __glewProgramLocalParameterI4uivNV = NULL;
+PFNGLPROGRAMLOCALPARAMETERSI4IVNVPROC __glewProgramLocalParametersI4ivNV = NULL;
+PFNGLPROGRAMLOCALPARAMETERSI4UIVNVPROC __glewProgramLocalParametersI4uivNV = NULL;
+
+PFNGLGETUNIFORMI64VNVPROC __glewGetUniformi64vNV = NULL;
+PFNGLGETUNIFORMUI64VNVPROC __glewGetUniformui64vNV = NULL;
+PFNGLPROGRAMUNIFORM1I64NVPROC __glewProgramUniform1i64NV = NULL;
+PFNGLPROGRAMUNIFORM1I64VNVPROC __glewProgramUniform1i64vNV = NULL;
+PFNGLPROGRAMUNIFORM1UI64NVPROC __glewProgramUniform1ui64NV = NULL;
+PFNGLPROGRAMUNIFORM1UI64VNVPROC __glewProgramUniform1ui64vNV = NULL;
+PFNGLPROGRAMUNIFORM2I64NVPROC __glewProgramUniform2i64NV = NULL;
+PFNGLPROGRAMUNIFORM2I64VNVPROC __glewProgramUniform2i64vNV = NULL;
+PFNGLPROGRAMUNIFORM2UI64NVPROC __glewProgramUniform2ui64NV = NULL;
+PFNGLPROGRAMUNIFORM2UI64VNVPROC __glewProgramUniform2ui64vNV = NULL;
+PFNGLPROGRAMUNIFORM3I64NVPROC __glewProgramUniform3i64NV = NULL;
+PFNGLPROGRAMUNIFORM3I64VNVPROC __glewProgramUniform3i64vNV = NULL;
+PFNGLPROGRAMUNIFORM3UI64NVPROC __glewProgramUniform3ui64NV = NULL;
+PFNGLPROGRAMUNIFORM3UI64VNVPROC __glewProgramUniform3ui64vNV = NULL;
+PFNGLPROGRAMUNIFORM4I64NVPROC __glewProgramUniform4i64NV = NULL;
+PFNGLPROGRAMUNIFORM4I64VNVPROC __glewProgramUniform4i64vNV = NULL;
+PFNGLPROGRAMUNIFORM4UI64NVPROC __glewProgramUniform4ui64NV = NULL;
+PFNGLPROGRAMUNIFORM4UI64VNVPROC __glewProgramUniform4ui64vNV = NULL;
+PFNGLUNIFORM1I64NVPROC __glewUniform1i64NV = NULL;
+PFNGLUNIFORM1I64VNVPROC __glewUniform1i64vNV = NULL;
+PFNGLUNIFORM1UI64NVPROC __glewUniform1ui64NV = NULL;
+PFNGLUNIFORM1UI64VNVPROC __glewUniform1ui64vNV = NULL;
+PFNGLUNIFORM2I64NVPROC __glewUniform2i64NV = NULL;
+PFNGLUNIFORM2I64VNVPROC __glewUniform2i64vNV = NULL;
+PFNGLUNIFORM2UI64NVPROC __glewUniform2ui64NV = NULL;
+PFNGLUNIFORM2UI64VNVPROC __glewUniform2ui64vNV = NULL;
+PFNGLUNIFORM3I64NVPROC __glewUniform3i64NV = NULL;
+PFNGLUNIFORM3I64VNVPROC __glewUniform3i64vNV = NULL;
+PFNGLUNIFORM3UI64NVPROC __glewUniform3ui64NV = NULL;
+PFNGLUNIFORM3UI64VNVPROC __glewUniform3ui64vNV = NULL;
+PFNGLUNIFORM4I64NVPROC __glewUniform4i64NV = NULL;
+PFNGLUNIFORM4I64VNVPROC __glewUniform4i64vNV = NULL;
+PFNGLUNIFORM4UI64NVPROC __glewUniform4ui64NV = NULL;
+PFNGLUNIFORM4UI64VNVPROC __glewUniform4ui64vNV = NULL;
+
+PFNGLCOLOR3HNVPROC __glewColor3hNV = NULL;
+PFNGLCOLOR3HVNVPROC __glewColor3hvNV = NULL;
+PFNGLCOLOR4HNVPROC __glewColor4hNV = NULL;
+PFNGLCOLOR4HVNVPROC __glewColor4hvNV = NULL;
+PFNGLFOGCOORDHNVPROC __glewFogCoordhNV = NULL;
+PFNGLFOGCOORDHVNVPROC __glewFogCoordhvNV = NULL;
+PFNGLMULTITEXCOORD1HNVPROC __glewMultiTexCoord1hNV = NULL;
+PFNGLMULTITEXCOORD1HVNVPROC __glewMultiTexCoord1hvNV = NULL;
+PFNGLMULTITEXCOORD2HNVPROC __glewMultiTexCoord2hNV = NULL;
+PFNGLMULTITEXCOORD2HVNVPROC __glewMultiTexCoord2hvNV = NULL;
+PFNGLMULTITEXCOORD3HNVPROC __glewMultiTexCoord3hNV = NULL;
+PFNGLMULTITEXCOORD3HVNVPROC __glewMultiTexCoord3hvNV = NULL;
+PFNGLMULTITEXCOORD4HNVPROC __glewMultiTexCoord4hNV = NULL;
+PFNGLMULTITEXCOORD4HVNVPROC __glewMultiTexCoord4hvNV = NULL;
+PFNGLNORMAL3HNVPROC __glewNormal3hNV = NULL;
+PFNGLNORMAL3HVNVPROC __glewNormal3hvNV = NULL;
+PFNGLSECONDARYCOLOR3HNVPROC __glewSecondaryColor3hNV = NULL;
+PFNGLSECONDARYCOLOR3HVNVPROC __glewSecondaryColor3hvNV = NULL;
+PFNGLTEXCOORD1HNVPROC __glewTexCoord1hNV = NULL;
+PFNGLTEXCOORD1HVNVPROC __glewTexCoord1hvNV = NULL;
+PFNGLTEXCOORD2HNVPROC __glewTexCoord2hNV = NULL;
+PFNGLTEXCOORD2HVNVPROC __glewTexCoord2hvNV = NULL;
+PFNGLTEXCOORD3HNVPROC __glewTexCoord3hNV = NULL;
+PFNGLTEXCOORD3HVNVPROC __glewTexCoord3hvNV = NULL;
+PFNGLTEXCOORD4HNVPROC __glewTexCoord4hNV = NULL;
+PFNGLTEXCOORD4HVNVPROC __glewTexCoord4hvNV = NULL;
+PFNGLVERTEX2HNVPROC __glewVertex2hNV = NULL;
+PFNGLVERTEX2HVNVPROC __glewVertex2hvNV = NULL;
+PFNGLVERTEX3HNVPROC __glewVertex3hNV = NULL;
+PFNGLVERTEX3HVNVPROC __glewVertex3hvNV = NULL;
+PFNGLVERTEX4HNVPROC __glewVertex4hNV = NULL;
+PFNGLVERTEX4HVNVPROC __glewVertex4hvNV = NULL;
+PFNGLVERTEXATTRIB1HNVPROC __glewVertexAttrib1hNV = NULL;
+PFNGLVERTEXATTRIB1HVNVPROC __glewVertexAttrib1hvNV = NULL;
+PFNGLVERTEXATTRIB2HNVPROC __glewVertexAttrib2hNV = NULL;
+PFNGLVERTEXATTRIB2HVNVPROC __glewVertexAttrib2hvNV = NULL;
+PFNGLVERTEXATTRIB3HNVPROC __glewVertexAttrib3hNV = NULL;
+PFNGLVERTEXATTRIB3HVNVPROC __glewVertexAttrib3hvNV = NULL;
+PFNGLVERTEXATTRIB4HNVPROC __glewVertexAttrib4hNV = NULL;
+PFNGLVERTEXATTRIB4HVNVPROC __glewVertexAttrib4hvNV = NULL;
+PFNGLVERTEXATTRIBS1HVNVPROC __glewVertexAttribs1hvNV = NULL;
+PFNGLVERTEXATTRIBS2HVNVPROC __glewVertexAttribs2hvNV = NULL;
+PFNGLVERTEXATTRIBS3HVNVPROC __glewVertexAttribs3hvNV = NULL;
+PFNGLVERTEXATTRIBS4HVNVPROC __glewVertexAttribs4hvNV = NULL;
+PFNGLVERTEXWEIGHTHNVPROC __glewVertexWeighthNV = NULL;
+PFNGLVERTEXWEIGHTHVNVPROC __glewVertexWeighthvNV = NULL;
+
+PFNGLVERTEXATTRIBDIVISORNVPROC __glewVertexAttribDivisorNV = NULL;
+
+PFNGLGETINTERNALFORMATSAMPLEIVNVPROC __glewGetInternalformatSampleivNV = NULL;
+
+PFNGLUNIFORMMATRIX2X3FVNVPROC __glewUniformMatrix2x3fvNV = NULL;
+PFNGLUNIFORMMATRIX2X4FVNVPROC __glewUniformMatrix2x4fvNV = NULL;
+PFNGLUNIFORMMATRIX3X2FVNVPROC __glewUniformMatrix3x2fvNV = NULL;
+PFNGLUNIFORMMATRIX3X4FVNVPROC __glewUniformMatrix3x4fvNV = NULL;
+PFNGLUNIFORMMATRIX4X2FVNVPROC __glewUniformMatrix4x2fvNV = NULL;
+PFNGLUNIFORMMATRIX4X3FVNVPROC __glewUniformMatrix4x3fvNV = NULL;
+
+PFNGLBEGINOCCLUSIONQUERYNVPROC __glewBeginOcclusionQueryNV = NULL;
+PFNGLDELETEOCCLUSIONQUERIESNVPROC __glewDeleteOcclusionQueriesNV = NULL;
+PFNGLENDOCCLUSIONQUERYNVPROC __glewEndOcclusionQueryNV = NULL;
+PFNGLGENOCCLUSIONQUERIESNVPROC __glewGenOcclusionQueriesNV = NULL;
+PFNGLGETOCCLUSIONQUERYIVNVPROC __glewGetOcclusionQueryivNV = NULL;
+PFNGLGETOCCLUSIONQUERYUIVNVPROC __glewGetOcclusionQueryuivNV = NULL;
+PFNGLISOCCLUSIONQUERYNVPROC __glewIsOcclusionQueryNV = NULL;
+
+PFNGLPROGRAMBUFFERPARAMETERSIIVNVPROC __glewProgramBufferParametersIivNV = NULL;
+PFNGLPROGRAMBUFFERPARAMETERSIUIVNVPROC __glewProgramBufferParametersIuivNV = NULL;
+PFNGLPROGRAMBUFFERPARAMETERSFVNVPROC __glewProgramBufferParametersfvNV = NULL;
+
+PFNGLCOPYPATHNVPROC __glewCopyPathNV = NULL;
+PFNGLCOVERFILLPATHINSTANCEDNVPROC __glewCoverFillPathInstancedNV = NULL;
+PFNGLCOVERFILLPATHNVPROC __glewCoverFillPathNV = NULL;
+PFNGLCOVERSTROKEPATHINSTANCEDNVPROC __glewCoverStrokePathInstancedNV = NULL;
+PFNGLCOVERSTROKEPATHNVPROC __glewCoverStrokePathNV = NULL;
+PFNGLDELETEPATHSNVPROC __glewDeletePathsNV = NULL;
+PFNGLGENPATHSNVPROC __glewGenPathsNV = NULL;
+PFNGLGETPATHCOLORGENFVNVPROC __glewGetPathColorGenfvNV = NULL;
+PFNGLGETPATHCOLORGENIVNVPROC __glewGetPathColorGenivNV = NULL;
+PFNGLGETPATHCOMMANDSNVPROC __glewGetPathCommandsNV = NULL;
+PFNGLGETPATHCOORDSNVPROC __glewGetPathCoordsNV = NULL;
+PFNGLGETPATHDASHARRAYNVPROC __glewGetPathDashArrayNV = NULL;
+PFNGLGETPATHLENGTHNVPROC __glewGetPathLengthNV = NULL;
+PFNGLGETPATHMETRICRANGENVPROC __glewGetPathMetricRangeNV = NULL;
+PFNGLGETPATHMETRICSNVPROC __glewGetPathMetricsNV = NULL;
+PFNGLGETPATHPARAMETERFVNVPROC __glewGetPathParameterfvNV = NULL;
+PFNGLGETPATHPARAMETERIVNVPROC __glewGetPathParameterivNV = NULL;
+PFNGLGETPATHSPACINGNVPROC __glewGetPathSpacingNV = NULL;
+PFNGLGETPATHTEXGENFVNVPROC __glewGetPathTexGenfvNV = NULL;
+PFNGLGETPATHTEXGENIVNVPROC __glewGetPathTexGenivNV = NULL;
+PFNGLGETPROGRAMRESOURCEFVNVPROC __glewGetProgramResourcefvNV = NULL;
+PFNGLINTERPOLATEPATHSNVPROC __glewInterpolatePathsNV = NULL;
+PFNGLISPATHNVPROC __glewIsPathNV = NULL;
+PFNGLISPOINTINFILLPATHNVPROC __glewIsPointInFillPathNV = NULL;
+PFNGLISPOINTINSTROKEPATHNVPROC __glewIsPointInStrokePathNV = NULL;
+PFNGLMATRIXLOAD3X2FNVPROC __glewMatrixLoad3x2fNV = NULL;
+PFNGLMATRIXLOAD3X3FNVPROC __glewMatrixLoad3x3fNV = NULL;
+PFNGLMATRIXLOADTRANSPOSE3X3FNVPROC __glewMatrixLoadTranspose3x3fNV = NULL;
+PFNGLMATRIXMULT3X2FNVPROC __glewMatrixMult3x2fNV = NULL;
+PFNGLMATRIXMULT3X3FNVPROC __glewMatrixMult3x3fNV = NULL;
+PFNGLMATRIXMULTTRANSPOSE3X3FNVPROC __glewMatrixMultTranspose3x3fNV = NULL;
+PFNGLPATHCOLORGENNVPROC __glewPathColorGenNV = NULL;
+PFNGLPATHCOMMANDSNVPROC __glewPathCommandsNV = NULL;
+PFNGLPATHCOORDSNVPROC __glewPathCoordsNV = NULL;
+PFNGLPATHCOVERDEPTHFUNCNVPROC __glewPathCoverDepthFuncNV = NULL;
+PFNGLPATHDASHARRAYNVPROC __glewPathDashArrayNV = NULL;
+PFNGLPATHFOGGENNVPROC __glewPathFogGenNV = NULL;
+PFNGLPATHGLYPHINDEXARRAYNVPROC __glewPathGlyphIndexArrayNV = NULL;
+PFNGLPATHGLYPHINDEXRANGENVPROC __glewPathGlyphIndexRangeNV = NULL;
+PFNGLPATHGLYPHRANGENVPROC __glewPathGlyphRangeNV = NULL;
+PFNGLPATHGLYPHSNVPROC __glewPathGlyphsNV = NULL;
+PFNGLPATHMEMORYGLYPHINDEXARRAYNVPROC __glewPathMemoryGlyphIndexArrayNV = NULL;
+PFNGLPATHPARAMETERFNVPROC __glewPathParameterfNV = NULL;
+PFNGLPATHPARAMETERFVNVPROC __glewPathParameterfvNV = NULL;
+PFNGLPATHPARAMETERINVPROC __glewPathParameteriNV = NULL;
+PFNGLPATHPARAMETERIVNVPROC __glewPathParameterivNV = NULL;
+PFNGLPATHSTENCILDEPTHOFFSETNVPROC __glewPathStencilDepthOffsetNV = NULL;
+PFNGLPATHSTENCILFUNCNVPROC __glewPathStencilFuncNV = NULL;
+PFNGLPATHSTRINGNVPROC __glewPathStringNV = NULL;
+PFNGLPATHSUBCOMMANDSNVPROC __glewPathSubCommandsNV = NULL;
+PFNGLPATHSUBCOORDSNVPROC __glewPathSubCoordsNV = NULL;
+PFNGLPATHTEXGENNVPROC __glewPathTexGenNV = NULL;
+PFNGLPOINTALONGPATHNVPROC __glewPointAlongPathNV = NULL;
+PFNGLPROGRAMPATHFRAGMENTINPUTGENNVPROC __glewProgramPathFragmentInputGenNV = NULL;
+PFNGLSTENCILFILLPATHINSTANCEDNVPROC __glewStencilFillPathInstancedNV = NULL;
+PFNGLSTENCILFILLPATHNVPROC __glewStencilFillPathNV = NULL;
+PFNGLSTENCILSTROKEPATHINSTANCEDNVPROC __glewStencilStrokePathInstancedNV = NULL;
+PFNGLSTENCILSTROKEPATHNVPROC __glewStencilStrokePathNV = NULL;
+PFNGLSTENCILTHENCOVERFILLPATHINSTANCEDNVPROC __glewStencilThenCoverFillPathInstancedNV = NULL;
+PFNGLSTENCILTHENCOVERFILLPATHNVPROC __glewStencilThenCoverFillPathNV = NULL;
+PFNGLSTENCILTHENCOVERSTROKEPATHINSTANCEDNVPROC __glewStencilThenCoverStrokePathInstancedNV = NULL;
+PFNGLSTENCILTHENCOVERSTROKEPATHNVPROC __glewStencilThenCoverStrokePathNV = NULL;
+PFNGLTRANSFORMPATHNVPROC __glewTransformPathNV = NULL;
+PFNGLWEIGHTPATHSNVPROC __glewWeightPathsNV = NULL;
+
+PFNGLFLUSHPIXELDATARANGENVPROC __glewFlushPixelDataRangeNV = NULL;
+PFNGLPIXELDATARANGENVPROC __glewPixelDataRangeNV = NULL;
+
+PFNGLPOINTPARAMETERINVPROC __glewPointParameteriNV = NULL;
+PFNGLPOINTPARAMETERIVNVPROC __glewPointParameterivNV = NULL;
+
+PFNGLPOLYGONMODENVPROC __glewPolygonModeNV = NULL;
+
+PFNGLGETVIDEOI64VNVPROC __glewGetVideoi64vNV = NULL;
+PFNGLGETVIDEOIVNVPROC __glewGetVideoivNV = NULL;
+PFNGLGETVIDEOUI64VNVPROC __glewGetVideoui64vNV = NULL;
+PFNGLGETVIDEOUIVNVPROC __glewGetVideouivNV = NULL;
+PFNGLPRESENTFRAMEDUALFILLNVPROC __glewPresentFrameDualFillNV = NULL;
+PFNGLPRESENTFRAMEKEYEDNVPROC __glewPresentFrameKeyedNV = NULL;
+
+PFNGLPRIMITIVERESTARTINDEXNVPROC __glewPrimitiveRestartIndexNV = NULL;
+PFNGLPRIMITIVERESTARTNVPROC __glewPrimitiveRestartNV = NULL;
+
+PFNGLCOMBINERINPUTNVPROC __glewCombinerInputNV = NULL;
+PFNGLCOMBINEROUTPUTNVPROC __glewCombinerOutputNV = NULL;
+PFNGLCOMBINERPARAMETERFNVPROC __glewCombinerParameterfNV = NULL;
+PFNGLCOMBINERPARAMETERFVNVPROC __glewCombinerParameterfvNV = NULL;
+PFNGLCOMBINERPARAMETERINVPROC __glewCombinerParameteriNV = NULL;
+PFNGLCOMBINERPARAMETERIVNVPROC __glewCombinerParameterivNV = NULL;
+PFNGLFINALCOMBINERINPUTNVPROC __glewFinalCombinerInputNV = NULL;
+PFNGLGETCOMBINERINPUTPARAMETERFVNVPROC __glewGetCombinerInputParameterfvNV = NULL;
+PFNGLGETCOMBINERINPUTPARAMETERIVNVPROC __glewGetCombinerInputParameterivNV = NULL;
+PFNGLGETCOMBINEROUTPUTPARAMETERFVNVPROC __glewGetCombinerOutputParameterfvNV = NULL;
+PFNGLGETCOMBINEROUTPUTPARAMETERIVNVPROC __glewGetCombinerOutputParameterivNV = NULL;
+PFNGLGETFINALCOMBINERINPUTPARAMETERFVNVPROC __glewGetFinalCombinerInputParameterfvNV = NULL;
+PFNGLGETFINALCOMBINERINPUTPARAMETERIVNVPROC __glewGetFinalCombinerInputParameterivNV = NULL;
+
+PFNGLCOMBINERSTAGEPARAMETERFVNVPROC __glewCombinerStageParameterfvNV = NULL;
+PFNGLGETCOMBINERSTAGEPARAMETERFVNVPROC __glewGetCombinerStageParameterfvNV = NULL;
+
+PFNGLFRAMEBUFFERSAMPLELOCATIONSFVNVPROC __glewFramebufferSampleLocationsfvNV = NULL;
+PFNGLNAMEDFRAMEBUFFERSAMPLELOCATIONSFVNVPROC __glewNamedFramebufferSampleLocationsfvNV = NULL;
+
+PFNGLGETBUFFERPARAMETERUI64VNVPROC __glewGetBufferParameterui64vNV = NULL;
+PFNGLGETINTEGERUI64VNVPROC __glewGetIntegerui64vNV = NULL;
+PFNGLGETNAMEDBUFFERPARAMETERUI64VNVPROC __glewGetNamedBufferParameterui64vNV = NULL;
+PFNGLISBUFFERRESIDENTNVPROC __glewIsBufferResidentNV = NULL;
+PFNGLISNAMEDBUFFERRESIDENTNVPROC __glewIsNamedBufferResidentNV = NULL;
+PFNGLMAKEBUFFERNONRESIDENTNVPROC __glewMakeBufferNonResidentNV = NULL;
+PFNGLMAKEBUFFERRESIDENTNVPROC __glewMakeBufferResidentNV = NULL;
+PFNGLMAKENAMEDBUFFERNONRESIDENTNVPROC __glewMakeNamedBufferNonResidentNV = NULL;
+PFNGLMAKENAMEDBUFFERRESIDENTNVPROC __glewMakeNamedBufferResidentNV = NULL;
+PFNGLPROGRAMUNIFORMUI64NVPROC __glewProgramUniformui64NV = NULL;
+PFNGLPROGRAMUNIFORMUI64VNVPROC __glewProgramUniformui64vNV = NULL;
+PFNGLUNIFORMUI64NVPROC __glewUniformui64NV = NULL;
+PFNGLUNIFORMUI64VNVPROC __glewUniformui64vNV = NULL;
+
+PFNGLCOMPRESSEDTEXIMAGE3DNVPROC __glewCompressedTexImage3DNV = NULL;
+PFNGLCOMPRESSEDTEXSUBIMAGE3DNVPROC __glewCompressedTexSubImage3DNV = NULL;
+PFNGLCOPYTEXSUBIMAGE3DNVPROC __glewCopyTexSubImage3DNV = NULL;
+PFNGLFRAMEBUFFERTEXTURELAYERNVPROC __glewFramebufferTextureLayerNV = NULL;
+PFNGLTEXIMAGE3DNVPROC __glewTexImage3DNV = NULL;
+PFNGLTEXSUBIMAGE3DNVPROC __glewTexSubImage3DNV = NULL;
+
+PFNGLTEXTUREBARRIERNVPROC __glewTextureBarrierNV = NULL;
+
+PFNGLTEXIMAGE2DMULTISAMPLECOVERAGENVPROC __glewTexImage2DMultisampleCoverageNV = NULL;
+PFNGLTEXIMAGE3DMULTISAMPLECOVERAGENVPROC __glewTexImage3DMultisampleCoverageNV = NULL;
+PFNGLTEXTUREIMAGE2DMULTISAMPLECOVERAGENVPROC __glewTextureImage2DMultisampleCoverageNV = NULL;
+PFNGLTEXTUREIMAGE2DMULTISAMPLENVPROC __glewTextureImage2DMultisampleNV = NULL;
+PFNGLTEXTUREIMAGE3DMULTISAMPLECOVERAGENVPROC __glewTextureImage3DMultisampleCoverageNV = NULL;
+PFNGLTEXTUREIMAGE3DMULTISAMPLENVPROC __glewTextureImage3DMultisampleNV = NULL;
+
+PFNGLACTIVEVARYINGNVPROC __glewActiveVaryingNV = NULL;
+PFNGLBEGINTRANSFORMFEEDBACKNVPROC __glewBeginTransformFeedbackNV = NULL;
+PFNGLBINDBUFFERBASENVPROC __glewBindBufferBaseNV = NULL;
+PFNGLBINDBUFFEROFFSETNVPROC __glewBindBufferOffsetNV = NULL;
+PFNGLBINDBUFFERRANGENVPROC __glewBindBufferRangeNV = NULL;
+PFNGLENDTRANSFORMFEEDBACKNVPROC __glewEndTransformFeedbackNV = NULL;
+PFNGLGETACTIVEVARYINGNVPROC __glewGetActiveVaryingNV = NULL;
+PFNGLGETTRANSFORMFEEDBACKVARYINGNVPROC __glewGetTransformFeedbackVaryingNV = NULL;
+PFNGLGETVARYINGLOCATIONNVPROC __glewGetVaryingLocationNV = NULL;
+PFNGLTRANSFORMFEEDBACKATTRIBSNVPROC __glewTransformFeedbackAttribsNV = NULL;
+PFNGLTRANSFORMFEEDBACKVARYINGSNVPROC __glewTransformFeedbackVaryingsNV = NULL;
+
+PFNGLBINDTRANSFORMFEEDBACKNVPROC __glewBindTransformFeedbackNV = NULL;
+PFNGLDELETETRANSFORMFEEDBACKSNVPROC __glewDeleteTransformFeedbacksNV = NULL;
+PFNGLDRAWTRANSFORMFEEDBACKNVPROC __glewDrawTransformFeedbackNV = NULL;
+PFNGLGENTRANSFORMFEEDBACKSNVPROC __glewGenTransformFeedbacksNV = NULL;
+PFNGLISTRANSFORMFEEDBACKNVPROC __glewIsTransformFeedbackNV = NULL;
+PFNGLPAUSETRANSFORMFEEDBACKNVPROC __glewPauseTransformFeedbackNV = NULL;
+PFNGLRESUMETRANSFORMFEEDBACKNVPROC __glewResumeTransformFeedbackNV = NULL;
+
+PFNGLVDPAUFININVPROC __glewVDPAUFiniNV = NULL;
+PFNGLVDPAUGETSURFACEIVNVPROC __glewVDPAUGetSurfaceivNV = NULL;
+PFNGLVDPAUINITNVPROC __glewVDPAUInitNV = NULL;
+PFNGLVDPAUISSURFACENVPROC __glewVDPAUIsSurfaceNV = NULL;
+PFNGLVDPAUMAPSURFACESNVPROC __glewVDPAUMapSurfacesNV = NULL;
+PFNGLVDPAUREGISTEROUTPUTSURFACENVPROC __glewVDPAURegisterOutputSurfaceNV = NULL;
+PFNGLVDPAUREGISTERVIDEOSURFACENVPROC __glewVDPAURegisterVideoSurfaceNV = NULL;
+PFNGLVDPAUSURFACEACCESSNVPROC __glewVDPAUSurfaceAccessNV = NULL;
+PFNGLVDPAUUNMAPSURFACESNVPROC __glewVDPAUUnmapSurfacesNV = NULL;
+PFNGLVDPAUUNREGISTERSURFACENVPROC __glewVDPAUUnregisterSurfaceNV = NULL;
+
+PFNGLFLUSHVERTEXARRAYRANGENVPROC __glewFlushVertexArrayRangeNV = NULL;
+PFNGLVERTEXARRAYRANGENVPROC __glewVertexArrayRangeNV = NULL;
+
+PFNGLGETVERTEXATTRIBLI64VNVPROC __glewGetVertexAttribLi64vNV = NULL;
+PFNGLGETVERTEXATTRIBLUI64VNVPROC __glewGetVertexAttribLui64vNV = NULL;
+PFNGLVERTEXATTRIBL1I64NVPROC __glewVertexAttribL1i64NV = NULL;
+PFNGLVERTEXATTRIBL1I64VNVPROC __glewVertexAttribL1i64vNV = NULL;
+PFNGLVERTEXATTRIBL1UI64NVPROC __glewVertexAttribL1ui64NV = NULL;
+PFNGLVERTEXATTRIBL1UI64VNVPROC __glewVertexAttribL1ui64vNV = NULL;
+PFNGLVERTEXATTRIBL2I64NVPROC __glewVertexAttribL2i64NV = NULL;
+PFNGLVERTEXATTRIBL2I64VNVPROC __glewVertexAttribL2i64vNV = NULL;
+PFNGLVERTEXATTRIBL2UI64NVPROC __glewVertexAttribL2ui64NV = NULL;
+PFNGLVERTEXATTRIBL2UI64VNVPROC __glewVertexAttribL2ui64vNV = NULL;
+PFNGLVERTEXATTRIBL3I64NVPROC __glewVertexAttribL3i64NV = NULL;
+PFNGLVERTEXATTRIBL3I64VNVPROC __glewVertexAttribL3i64vNV = NULL;
+PFNGLVERTEXATTRIBL3UI64NVPROC __glewVertexAttribL3ui64NV = NULL;
+PFNGLVERTEXATTRIBL3UI64VNVPROC __glewVertexAttribL3ui64vNV = NULL;
+PFNGLVERTEXATTRIBL4I64NVPROC __glewVertexAttribL4i64NV = NULL;
+PFNGLVERTEXATTRIBL4I64VNVPROC __glewVertexAttribL4i64vNV = NULL;
+PFNGLVERTEXATTRIBL4UI64NVPROC __glewVertexAttribL4ui64NV = NULL;
+PFNGLVERTEXATTRIBL4UI64VNVPROC __glewVertexAttribL4ui64vNV = NULL;
+PFNGLVERTEXATTRIBLFORMATNVPROC __glewVertexAttribLFormatNV = NULL;
+
+PFNGLBUFFERADDRESSRANGENVPROC __glewBufferAddressRangeNV = NULL;
+PFNGLCOLORFORMATNVPROC __glewColorFormatNV = NULL;
+PFNGLEDGEFLAGFORMATNVPROC __glewEdgeFlagFormatNV = NULL;
+PFNGLFOGCOORDFORMATNVPROC __glewFogCoordFormatNV = NULL;
+PFNGLGETINTEGERUI64I_VNVPROC __glewGetIntegerui64i_vNV = NULL;
+PFNGLINDEXFORMATNVPROC __glewIndexFormatNV = NULL;
+PFNGLNORMALFORMATNVPROC __glewNormalFormatNV = NULL;
+PFNGLSECONDARYCOLORFORMATNVPROC __glewSecondaryColorFormatNV = NULL;
+PFNGLTEXCOORDFORMATNVPROC __glewTexCoordFormatNV = NULL;
+PFNGLVERTEXATTRIBFORMATNVPROC __glewVertexAttribFormatNV = NULL;
+PFNGLVERTEXATTRIBIFORMATNVPROC __glewVertexAttribIFormatNV = NULL;
+PFNGLVERTEXFORMATNVPROC __glewVertexFormatNV = NULL;
+
+PFNGLAREPROGRAMSRESIDENTNVPROC __glewAreProgramsResidentNV = NULL;
+PFNGLBINDPROGRAMNVPROC __glewBindProgramNV = NULL;
+PFNGLDELETEPROGRAMSNVPROC __glewDeleteProgramsNV = NULL;
+PFNGLEXECUTEPROGRAMNVPROC __glewExecuteProgramNV = NULL;
+PFNGLGENPROGRAMSNVPROC __glewGenProgramsNV = NULL;
+PFNGLGETPROGRAMPARAMETERDVNVPROC __glewGetProgramParameterdvNV = NULL;
+PFNGLGETPROGRAMPARAMETERFVNVPROC __glewGetProgramParameterfvNV = NULL;
+PFNGLGETPROGRAMSTRINGNVPROC __glewGetProgramStringNV = NULL;
+PFNGLGETPROGRAMIVNVPROC __glewGetProgramivNV = NULL;
+PFNGLGETTRACKMATRIXIVNVPROC __glewGetTrackMatrixivNV = NULL;
+PFNGLGETVERTEXATTRIBPOINTERVNVPROC __glewGetVertexAttribPointervNV = NULL;
+PFNGLGETVERTEXATTRIBDVNVPROC __glewGetVertexAttribdvNV = NULL;
+PFNGLGETVERTEXATTRIBFVNVPROC __glewGetVertexAttribfvNV = NULL;
+PFNGLGETVERTEXATTRIBIVNVPROC __glewGetVertexAttribivNV = NULL;
+PFNGLISPROGRAMNVPROC __glewIsProgramNV = NULL;
+PFNGLLOADPROGRAMNVPROC __glewLoadProgramNV = NULL;
+PFNGLPROGRAMPARAMETER4DNVPROC __glewProgramParameter4dNV = NULL;
+PFNGLPROGRAMPARAMETER4DVNVPROC __glewProgramParameter4dvNV = NULL;
+PFNGLPROGRAMPARAMETER4FNVPROC __glewProgramParameter4fNV = NULL;
+PFNGLPROGRAMPARAMETER4FVNVPROC __glewProgramParameter4fvNV = NULL;
+PFNGLPROGRAMPARAMETERS4DVNVPROC __glewProgramParameters4dvNV = NULL;
+PFNGLPROGRAMPARAMETERS4FVNVPROC __glewProgramParameters4fvNV = NULL;
+PFNGLREQUESTRESIDENTPROGRAMSNVPROC __glewRequestResidentProgramsNV = NULL;
+PFNGLTRACKMATRIXNVPROC __glewTrackMatrixNV = NULL;
+PFNGLVERTEXATTRIB1DNVPROC __glewVertexAttrib1dNV = NULL;
+PFNGLVERTEXATTRIB1DVNVPROC __glewVertexAttrib1dvNV = NULL;
+PFNGLVERTEXATTRIB1FNVPROC __glewVertexAttrib1fNV = NULL;
+PFNGLVERTEXATTRIB1FVNVPROC __glewVertexAttrib1fvNV = NULL;
+PFNGLVERTEXATTRIB1SNVPROC __glewVertexAttrib1sNV = NULL;
+PFNGLVERTEXATTRIB1SVNVPROC __glewVertexAttrib1svNV = NULL;
+PFNGLVERTEXATTRIB2DNVPROC __glewVertexAttrib2dNV = NULL;
+PFNGLVERTEXATTRIB2DVNVPROC __glewVertexAttrib2dvNV = NULL;
+PFNGLVERTEXATTRIB2FNVPROC __glewVertexAttrib2fNV = NULL;
+PFNGLVERTEXATTRIB2FVNVPROC __glewVertexAttrib2fvNV = NULL;
+PFNGLVERTEXATTRIB2SNVPROC __glewVertexAttrib2sNV = NULL;
+PFNGLVERTEXATTRIB2SVNVPROC __glewVertexAttrib2svNV = NULL;
+PFNGLVERTEXATTRIB3DNVPROC __glewVertexAttrib3dNV = NULL;
+PFNGLVERTEXATTRIB3DVNVPROC __glewVertexAttrib3dvNV = NULL;
+PFNGLVERTEXATTRIB3FNVPROC __glewVertexAttrib3fNV = NULL;
+PFNGLVERTEXATTRIB3FVNVPROC __glewVertexAttrib3fvNV = NULL;
+PFNGLVERTEXATTRIB3SNVPROC __glewVertexAttrib3sNV = NULL;
+PFNGLVERTEXATTRIB3SVNVPROC __glewVertexAttrib3svNV = NULL;
+PFNGLVERTEXATTRIB4DNVPROC __glewVertexAttrib4dNV = NULL;
+PFNGLVERTEXATTRIB4DVNVPROC __glewVertexAttrib4dvNV = NULL;
+PFNGLVERTEXATTRIB4FNVPROC __glewVertexAttrib4fNV = NULL;
+PFNGLVERTEXATTRIB4FVNVPROC __glewVertexAttrib4fvNV = NULL;
+PFNGLVERTEXATTRIB4SNVPROC __glewVertexAttrib4sNV = NULL;
+PFNGLVERTEXATTRIB4SVNVPROC __glewVertexAttrib4svNV = NULL;
+PFNGLVERTEXATTRIB4UBNVPROC __glewVertexAttrib4ubNV = NULL;
+PFNGLVERTEXATTRIB4UBVNVPROC __glewVertexAttrib4ubvNV = NULL;
+PFNGLVERTEXATTRIBPOINTERNVPROC __glewVertexAttribPointerNV = NULL;
+PFNGLVERTEXATTRIBS1DVNVPROC __glewVertexAttribs1dvNV = NULL;
+PFNGLVERTEXATTRIBS1FVNVPROC __glewVertexAttribs1fvNV = NULL;
+PFNGLVERTEXATTRIBS1SVNVPROC __glewVertexAttribs1svNV = NULL;
+PFNGLVERTEXATTRIBS2DVNVPROC __glewVertexAttribs2dvNV = NULL;
+PFNGLVERTEXATTRIBS2FVNVPROC __glewVertexAttribs2fvNV = NULL;
+PFNGLVERTEXATTRIBS2SVNVPROC __glewVertexAttribs2svNV = NULL;
+PFNGLVERTEXATTRIBS3DVNVPROC __glewVertexAttribs3dvNV = NULL;
+PFNGLVERTEXATTRIBS3FVNVPROC __glewVertexAttribs3fvNV = NULL;
+PFNGLVERTEXATTRIBS3SVNVPROC __glewVertexAttribs3svNV = NULL;
+PFNGLVERTEXATTRIBS4DVNVPROC __glewVertexAttribs4dvNV = NULL;
+PFNGLVERTEXATTRIBS4FVNVPROC __glewVertexAttribs4fvNV = NULL;
+PFNGLVERTEXATTRIBS4SVNVPROC __glewVertexAttribs4svNV = NULL;
+PFNGLVERTEXATTRIBS4UBVNVPROC __glewVertexAttribs4ubvNV = NULL;
+
+PFNGLBEGINVIDEOCAPTURENVPROC __glewBeginVideoCaptureNV = NULL;
+PFNGLBINDVIDEOCAPTURESTREAMBUFFERNVPROC __glewBindVideoCaptureStreamBufferNV = NULL;
+PFNGLBINDVIDEOCAPTURESTREAMTEXTURENVPROC __glewBindVideoCaptureStreamTextureNV = NULL;
+PFNGLENDVIDEOCAPTURENVPROC __glewEndVideoCaptureNV = NULL;
+PFNGLGETVIDEOCAPTURESTREAMDVNVPROC __glewGetVideoCaptureStreamdvNV = NULL;
+PFNGLGETVIDEOCAPTURESTREAMFVNVPROC __glewGetVideoCaptureStreamfvNV = NULL;
+PFNGLGETVIDEOCAPTURESTREAMIVNVPROC __glewGetVideoCaptureStreamivNV = NULL;
+PFNGLGETVIDEOCAPTUREIVNVPROC __glewGetVideoCaptureivNV = NULL;
+PFNGLVIDEOCAPTURENVPROC __glewVideoCaptureNV = NULL;
+PFNGLVIDEOCAPTURESTREAMPARAMETERDVNVPROC __glewVideoCaptureStreamParameterdvNV = NULL;
+PFNGLVIDEOCAPTURESTREAMPARAMETERFVNVPROC __glewVideoCaptureStreamParameterfvNV = NULL;
+PFNGLVIDEOCAPTURESTREAMPARAMETERIVNVPROC __glewVideoCaptureStreamParameterivNV = NULL;
+
+PFNGLDEPTHRANGEARRAYFVNVPROC __glewDepthRangeArrayfvNV = NULL;
+PFNGLDEPTHRANGEINDEXEDFNVPROC __glewDepthRangeIndexedfNV = NULL;
+PFNGLDISABLEINVPROC __glewDisableiNV = NULL;
+PFNGLENABLEINVPROC __glewEnableiNV = NULL;
+PFNGLGETFLOATI_VNVPROC __glewGetFloati_vNV = NULL;
+PFNGLISENABLEDINVPROC __glewIsEnablediNV = NULL;
+PFNGLSCISSORARRAYVNVPROC __glewScissorArrayvNV = NULL;
+PFNGLSCISSORINDEXEDNVPROC __glewScissorIndexedNV = NULL;
+PFNGLSCISSORINDEXEDVNVPROC __glewScissorIndexedvNV = NULL;
+PFNGLVIEWPORTARRAYVNVPROC __glewViewportArrayvNV = NULL;
+PFNGLVIEWPORTINDEXEDFNVPROC __glewViewportIndexedfNV = NULL;
+PFNGLVIEWPORTINDEXEDFVNVPROC __glewViewportIndexedfvNV = NULL;
+
+PFNGLVIEWPORTSWIZZLENVPROC __glewViewportSwizzleNV = NULL;
+
+PFNGLFRAMEBUFFERTEXTUREMULTIVIEWOVRPROC __glewFramebufferTextureMultiviewOVR = NULL;
+
+PFNGLFRAMEBUFFERTEXTUREMULTISAMPLEMULTIVIEWOVRPROC __glewFramebufferTextureMultisampleMultiviewOVR = NULL;
+
+PFNGLALPHAFUNCQCOMPROC __glewAlphaFuncQCOM = NULL;
+
+PFNGLDISABLEDRIVERCONTROLQCOMPROC __glewDisableDriverControlQCOM = NULL;
+PFNGLENABLEDRIVERCONTROLQCOMPROC __glewEnableDriverControlQCOM = NULL;
+PFNGLGETDRIVERCONTROLSTRINGQCOMPROC __glewGetDriverControlStringQCOM = NULL;
+PFNGLGETDRIVERCONTROLSQCOMPROC __glewGetDriverControlsQCOM = NULL;
+
+PFNGLEXTGETBUFFERPOINTERVQCOMPROC __glewExtGetBufferPointervQCOM = NULL;
+PFNGLEXTGETBUFFERSQCOMPROC __glewExtGetBuffersQCOM = NULL;
+PFNGLEXTGETFRAMEBUFFERSQCOMPROC __glewExtGetFramebuffersQCOM = NULL;
+PFNGLEXTGETRENDERBUFFERSQCOMPROC __glewExtGetRenderbuffersQCOM = NULL;
+PFNGLEXTGETTEXLEVELPARAMETERIVQCOMPROC __glewExtGetTexLevelParameterivQCOM = NULL;
+PFNGLEXTGETTEXSUBIMAGEQCOMPROC __glewExtGetTexSubImageQCOM = NULL;
+PFNGLEXTGETTEXTURESQCOMPROC __glewExtGetTexturesQCOM = NULL;
+PFNGLEXTTEXOBJECTSTATEOVERRIDEIQCOMPROC __glewExtTexObjectStateOverrideiQCOM = NULL;
+
+PFNGLEXTGETPROGRAMBINARYSOURCEQCOMPROC __glewExtGetProgramBinarySourceQCOM = NULL;
+PFNGLEXTGETPROGRAMSQCOMPROC __glewExtGetProgramsQCOM = NULL;
+PFNGLEXTGETSHADERSQCOMPROC __glewExtGetShadersQCOM = NULL;
+PFNGLEXTISPROGRAMBINARYQCOMPROC __glewExtIsProgramBinaryQCOM = NULL;
+
+PFNGLFRAMEBUFFERFOVEATIONCONFIGQCOMPROC __glewFramebufferFoveationConfigQCOM = NULL;
+PFNGLFRAMEBUFFERFOVEATIONPARAMETERSQCOMPROC __glewFramebufferFoveationParametersQCOM = NULL;
+
+PFNGLFRAMEBUFFERFETCHBARRIERQCOMPROC __glewFramebufferFetchBarrierQCOM = NULL;
+
+PFNGLENDTILINGQCOMPROC __glewEndTilingQCOM = NULL;
+PFNGLSTARTTILINGQCOMPROC __glewStartTilingQCOM = NULL;
+
+PFNGLALPHAFUNCXPROC __glewAlphaFuncx = NULL;
+PFNGLCLEARCOLORXPROC __glewClearColorx = NULL;
+PFNGLCLEARDEPTHXPROC __glewClearDepthx = NULL;
+PFNGLCOLOR4XPROC __glewColor4x = NULL;
+PFNGLDEPTHRANGEXPROC __glewDepthRangex = NULL;
+PFNGLFOGXPROC __glewFogx = NULL;
+PFNGLFOGXVPROC __glewFogxv = NULL;
+PFNGLFRUSTUMFPROC __glewFrustumf = NULL;
+PFNGLFRUSTUMXPROC __glewFrustumx = NULL;
+PFNGLLIGHTMODELXPROC __glewLightModelx = NULL;
+PFNGLLIGHTMODELXVPROC __glewLightModelxv = NULL;
+PFNGLLIGHTXPROC __glewLightx = NULL;
+PFNGLLIGHTXVPROC __glewLightxv = NULL;
+PFNGLLINEWIDTHXPROC __glewLineWidthx = NULL;
+PFNGLLOADMATRIXXPROC __glewLoadMatrixx = NULL;
+PFNGLMATERIALXPROC __glewMaterialx = NULL;
+PFNGLMATERIALXVPROC __glewMaterialxv = NULL;
+PFNGLMULTMATRIXXPROC __glewMultMatrixx = NULL;
+PFNGLMULTITEXCOORD4XPROC __glewMultiTexCoord4x = NULL;
+PFNGLNORMAL3XPROC __glewNormal3x = NULL;
+PFNGLORTHOFPROC __glewOrthof = NULL;
+PFNGLORTHOXPROC __glewOrthox = NULL;
+PFNGLPOINTSIZEXPROC __glewPointSizex = NULL;
+PFNGLPOLYGONOFFSETXPROC __glewPolygonOffsetx = NULL;
+PFNGLROTATEXPROC __glewRotatex = NULL;
+PFNGLSAMPLECOVERAGEXPROC __glewSampleCoveragex = NULL;
+PFNGLSCALEXPROC __glewScalex = NULL;
+PFNGLTEXENVXPROC __glewTexEnvx = NULL;
+PFNGLTEXENVXVPROC __glewTexEnvxv = NULL;
+PFNGLTEXPARAMETERXPROC __glewTexParameterx = NULL;
+PFNGLTRANSLATEXPROC __glewTranslatex = NULL;
+
+PFNGLCLIPPLANEFPROC __glewClipPlanef = NULL;
+PFNGLCLIPPLANEXPROC __glewClipPlanex = NULL;
+PFNGLGETCLIPPLANEFPROC __glewGetClipPlanef = NULL;
+PFNGLGETCLIPPLANEXPROC __glewGetClipPlanex = NULL;
+PFNGLGETFIXEDVPROC __glewGetFixedv = NULL;
+PFNGLGETLIGHTXVPROC __glewGetLightxv = NULL;
+PFNGLGETMATERIALXVPROC __glewGetMaterialxv = NULL;
+PFNGLGETTEXENVXVPROC __glewGetTexEnvxv = NULL;
+PFNGLGETTEXPARAMETERXVPROC __glewGetTexParameterxv = NULL;
+PFNGLPOINTPARAMETERXPROC __glewPointParameterx = NULL;
+PFNGLPOINTPARAMETERXVPROC __glewPointParameterxv = NULL;
+PFNGLPOINTSIZEPOINTEROESPROC __glewPointSizePointerOES = NULL;
+PFNGLTEXPARAMETERXVPROC __glewTexParameterxv = NULL;
+
+PFNGLERRORSTRINGREGALPROC __glewErrorStringREGAL = NULL;
+
+PFNGLGETEXTENSIONREGALPROC __glewGetExtensionREGAL = NULL;
+PFNGLISSUPPORTEDREGALPROC __glewIsSupportedREGAL = NULL;
+
+PFNGLLOGMESSAGECALLBACKREGALPROC __glewLogMessageCallbackREGAL = NULL;
+
+PFNGLGETPROCADDRESSREGALPROC __glewGetProcAddressREGAL = NULL;
+
+PFNGLDETAILTEXFUNCSGISPROC __glewDetailTexFuncSGIS = NULL;
+PFNGLGETDETAILTEXFUNCSGISPROC __glewGetDetailTexFuncSGIS = NULL;
+
+PFNGLFOGFUNCSGISPROC __glewFogFuncSGIS = NULL;
+PFNGLGETFOGFUNCSGISPROC __glewGetFogFuncSGIS = NULL;
+
+PFNGLSAMPLEMASKSGISPROC __glewSampleMaskSGIS = NULL;
+PFNGLSAMPLEPATTERNSGISPROC __glewSamplePatternSGIS = NULL;
+
+PFNGLINTERLEAVEDTEXTURECOORDSETSSGISPROC __glewInterleavedTextureCoordSetsSGIS = NULL;
+PFNGLSELECTTEXTURECOORDSETSGISPROC __glewSelectTextureCoordSetSGIS = NULL;
+PFNGLSELECTTEXTURESGISPROC __glewSelectTextureSGIS = NULL;
+PFNGLSELECTTEXTURETRANSFORMSGISPROC __glewSelectTextureTransformSGIS = NULL;
+
+PFNGLMULTISAMPLESUBRECTPOSSGISPROC __glewMultisampleSubRectPosSGIS = NULL;
+
+PFNGLGETSHARPENTEXFUNCSGISPROC __glewGetSharpenTexFuncSGIS = NULL;
+PFNGLSHARPENTEXFUNCSGISPROC __glewSharpenTexFuncSGIS = NULL;
+
+PFNGLTEXIMAGE4DSGISPROC __glewTexImage4DSGIS = NULL;
+PFNGLTEXSUBIMAGE4DSGISPROC __glewTexSubImage4DSGIS = NULL;
+
+PFNGLGETTEXFILTERFUNCSGISPROC __glewGetTexFilterFuncSGIS = NULL;
+PFNGLTEXFILTERFUNCSGISPROC __glewTexFilterFuncSGIS = NULL;
+
+PFNGLASYNCMARKERSGIXPROC __glewAsyncMarkerSGIX = NULL;
+PFNGLDELETEASYNCMARKERSSGIXPROC __glewDeleteAsyncMarkersSGIX = NULL;
+PFNGLFINISHASYNCSGIXPROC __glewFinishAsyncSGIX = NULL;
+PFNGLGENASYNCMARKERSSGIXPROC __glewGenAsyncMarkersSGIX = NULL;
+PFNGLISASYNCMARKERSGIXPROC __glewIsAsyncMarkerSGIX = NULL;
+PFNGLPOLLASYNCSGIXPROC __glewPollAsyncSGIX = NULL;
+
+PFNGLADDRESSSPACEPROC __glewAddressSpace = NULL;
+PFNGLDATAPIPEPROC __glewDataPipe = NULL;
+
+PFNGLFLUSHRASTERSGIXPROC __glewFlushRasterSGIX = NULL;
+
+PFNGLFOGLAYERSSGIXPROC __glewFogLayersSGIX = NULL;
+PFNGLGETFOGLAYERSSGIXPROC __glewGetFogLayersSGIX = NULL;
+
+PFNGLTEXTUREFOGSGIXPROC __glewTextureFogSGIX = NULL;
+
+PFNGLFRAGMENTCOLORMATERIALSGIXPROC __glewFragmentColorMaterialSGIX = NULL;
+PFNGLFRAGMENTLIGHTMODELFSGIXPROC __glewFragmentLightModelfSGIX = NULL;
+PFNGLFRAGMENTLIGHTMODELFVSGIXPROC __glewFragmentLightModelfvSGIX = NULL;
+PFNGLFRAGMENTLIGHTMODELISGIXPROC __glewFragmentLightModeliSGIX = NULL;
+PFNGLFRAGMENTLIGHTMODELIVSGIXPROC __glewFragmentLightModelivSGIX = NULL;
+PFNGLFRAGMENTLIGHTFSGIXPROC __glewFragmentLightfSGIX = NULL;
+PFNGLFRAGMENTLIGHTFVSGIXPROC __glewFragmentLightfvSGIX = NULL;
+PFNGLFRAGMENTLIGHTISGIXPROC __glewFragmentLightiSGIX = NULL;
+PFNGLFRAGMENTLIGHTIVSGIXPROC __glewFragmentLightivSGIX = NULL;
+PFNGLFRAGMENTMATERIALFSGIXPROC __glewFragmentMaterialfSGIX = NULL;
+PFNGLFRAGMENTMATERIALFVSGIXPROC __glewFragmentMaterialfvSGIX = NULL;
+PFNGLFRAGMENTMATERIALISGIXPROC __glewFragmentMaterialiSGIX = NULL;
+PFNGLFRAGMENTMATERIALIVSGIXPROC __glewFragmentMaterialivSGIX = NULL;
+PFNGLGETFRAGMENTLIGHTFVSGIXPROC __glewGetFragmentLightfvSGIX = NULL;
+PFNGLGETFRAGMENTLIGHTIVSGIXPROC __glewGetFragmentLightivSGIX = NULL;
+PFNGLGETFRAGMENTMATERIALFVSGIXPROC __glewGetFragmentMaterialfvSGIX = NULL;
+PFNGLGETFRAGMENTMATERIALIVSGIXPROC __glewGetFragmentMaterialivSGIX = NULL;
+
+PFNGLFRAMEZOOMSGIXPROC __glewFrameZoomSGIX = NULL;
+
+PFNGLIGLOOINTERFACESGIXPROC __glewIglooInterfaceSGIX = NULL;
+
+PFNGLALLOCMPEGPREDICTORSSGIXPROC __glewAllocMPEGPredictorsSGIX = NULL;
+PFNGLDELETEMPEGPREDICTORSSGIXPROC __glewDeleteMPEGPredictorsSGIX = NULL;
+PFNGLGENMPEGPREDICTORSSGIXPROC __glewGenMPEGPredictorsSGIX = NULL;
+PFNGLGETMPEGPARAMETERFVSGIXPROC __glewGetMPEGParameterfvSGIX = NULL;
+PFNGLGETMPEGPARAMETERIVSGIXPROC __glewGetMPEGParameterivSGIX = NULL;
+PFNGLGETMPEGPREDICTORSGIXPROC __glewGetMPEGPredictorSGIX = NULL;
+PFNGLGETMPEGQUANTTABLEUBVPROC __glewGetMPEGQuantTableubv = NULL;
+PFNGLISMPEGPREDICTORSGIXPROC __glewIsMPEGPredictorSGIX = NULL;
+PFNGLMPEGPREDICTORSGIXPROC __glewMPEGPredictorSGIX = NULL;
+PFNGLMPEGQUANTTABLEUBVPROC __glewMPEGQuantTableubv = NULL;
+PFNGLSWAPMPEGPREDICTORSSGIXPROC __glewSwapMPEGPredictorsSGIX = NULL;
+
+PFNGLGETNONLINLIGHTFVSGIXPROC __glewGetNonlinLightfvSGIX = NULL;
+PFNGLGETNONLINMATERIALFVSGIXPROC __glewGetNonlinMaterialfvSGIX = NULL;
+PFNGLNONLINLIGHTFVSGIXPROC __glewNonlinLightfvSGIX = NULL;
+PFNGLNONLINMATERIALFVSGIXPROC __glewNonlinMaterialfvSGIX = NULL;
+
+PFNGLPIXELTEXGENSGIXPROC __glewPixelTexGenSGIX = NULL;
+
+PFNGLDEFORMSGIXPROC __glewDeformSGIX = NULL;
+PFNGLLOADIDENTITYDEFORMATIONMAPSGIXPROC __glewLoadIdentityDeformationMapSGIX = NULL;
+
+PFNGLMESHBREADTHSGIXPROC __glewMeshBreadthSGIX = NULL;
+PFNGLMESHSTRIDESGIXPROC __glewMeshStrideSGIX = NULL;
+
+PFNGLREFERENCEPLANESGIXPROC __glewReferencePlaneSGIX = NULL;
+
+PFNGLSPRITEPARAMETERFSGIXPROC __glewSpriteParameterfSGIX = NULL;
+PFNGLSPRITEPARAMETERFVSGIXPROC __glewSpriteParameterfvSGIX = NULL;
+PFNGLSPRITEPARAMETERISGIXPROC __glewSpriteParameteriSGIX = NULL;
+PFNGLSPRITEPARAMETERIVSGIXPROC __glewSpriteParameterivSGIX = NULL;
+
+PFNGLTAGSAMPLEBUFFERSGIXPROC __glewTagSampleBufferSGIX = NULL;
+
+PFNGLGETVECTOROPERATIONSGIXPROC __glewGetVectorOperationSGIX = NULL;
+PFNGLVECTOROPERATIONSGIXPROC __glewVectorOperationSGIX = NULL;
+
+PFNGLAREVERTEXARRAYSRESIDENTSGIXPROC __glewAreVertexArraysResidentSGIX = NULL;
+PFNGLBINDVERTEXARRAYSGIXPROC __glewBindVertexArraySGIX = NULL;
+PFNGLDELETEVERTEXARRAYSSGIXPROC __glewDeleteVertexArraysSGIX = NULL;
+PFNGLGENVERTEXARRAYSSGIXPROC __glewGenVertexArraysSGIX = NULL;
+PFNGLISVERTEXARRAYSGIXPROC __glewIsVertexArraySGIX = NULL;
+PFNGLPRIORITIZEVERTEXARRAYSSGIXPROC __glewPrioritizeVertexArraysSGIX = NULL;
+
+PFNGLCOLORTABLEPARAMETERFVSGIPROC __glewColorTableParameterfvSGI = NULL;
+PFNGLCOLORTABLEPARAMETERIVSGIPROC __glewColorTableParameterivSGI = NULL;
+PFNGLCOLORTABLESGIPROC __glewColorTableSGI = NULL;
+PFNGLCOPYCOLORTABLESGIPROC __glewCopyColorTableSGI = NULL;
+PFNGLGETCOLORTABLEPARAMETERFVSGIPROC __glewGetColorTableParameterfvSGI = NULL;
+PFNGLGETCOLORTABLEPARAMETERIVSGIPROC __glewGetColorTableParameterivSGI = NULL;
+PFNGLGETCOLORTABLESGIPROC __glewGetColorTableSGI = NULL;
+
+PFNGLGETPIXELTRANSFORMPARAMETERFVSGIPROC __glewGetPixelTransformParameterfvSGI = NULL;
+PFNGLGETPIXELTRANSFORMPARAMETERIVSGIPROC __glewGetPixelTransformParameterivSGI = NULL;
+PFNGLPIXELTRANSFORMPARAMETERFSGIPROC __glewPixelTransformParameterfSGI = NULL;
+PFNGLPIXELTRANSFORMPARAMETERFVSGIPROC __glewPixelTransformParameterfvSGI = NULL;
+PFNGLPIXELTRANSFORMPARAMETERISGIPROC __glewPixelTransformParameteriSGI = NULL;
+PFNGLPIXELTRANSFORMPARAMETERIVSGIPROC __glewPixelTransformParameterivSGI = NULL;
+PFNGLPIXELTRANSFORMSGIPROC __glewPixelTransformSGI = NULL;
+
+PFNGLFINISHTEXTURESUNXPROC __glewFinishTextureSUNX = NULL;
+
+PFNGLGLOBALALPHAFACTORBSUNPROC __glewGlobalAlphaFactorbSUN = NULL;
+PFNGLGLOBALALPHAFACTORDSUNPROC __glewGlobalAlphaFactordSUN = NULL;
+PFNGLGLOBALALPHAFACTORFSUNPROC __glewGlobalAlphaFactorfSUN = NULL;
+PFNGLGLOBALALPHAFACTORISUNPROC __glewGlobalAlphaFactoriSUN = NULL;
+PFNGLGLOBALALPHAFACTORSSUNPROC __glewGlobalAlphaFactorsSUN = NULL;
+PFNGLGLOBALALPHAFACTORUBSUNPROC __glewGlobalAlphaFactorubSUN = NULL;
+PFNGLGLOBALALPHAFACTORUISUNPROC __glewGlobalAlphaFactoruiSUN = NULL;
+PFNGLGLOBALALPHAFACTORUSSUNPROC __glewGlobalAlphaFactorusSUN = NULL;
+
+PFNGLREADVIDEOPIXELSSUNPROC __glewReadVideoPixelsSUN = NULL;
+
+PFNGLREPLACEMENTCODEPOINTERSUNPROC __glewReplacementCodePointerSUN = NULL;
+PFNGLREPLACEMENTCODEUBSUNPROC __glewReplacementCodeubSUN = NULL;
+PFNGLREPLACEMENTCODEUBVSUNPROC __glewReplacementCodeubvSUN = NULL;
+PFNGLREPLACEMENTCODEUISUNPROC __glewReplacementCodeuiSUN = NULL;
+PFNGLREPLACEMENTCODEUIVSUNPROC __glewReplacementCodeuivSUN = NULL;
+PFNGLREPLACEMENTCODEUSSUNPROC __glewReplacementCodeusSUN = NULL;
+PFNGLREPLACEMENTCODEUSVSUNPROC __glewReplacementCodeusvSUN = NULL;
+
+PFNGLCOLOR3FVERTEX3FSUNPROC __glewColor3fVertex3fSUN = NULL;
+PFNGLCOLOR3FVERTEX3FVSUNPROC __glewColor3fVertex3fvSUN = NULL;
+PFNGLCOLOR4FNORMAL3FVERTEX3FSUNPROC __glewColor4fNormal3fVertex3fSUN = NULL;
+PFNGLCOLOR4FNORMAL3FVERTEX3FVSUNPROC __glewColor4fNormal3fVertex3fvSUN = NULL;
+PFNGLCOLOR4UBVERTEX2FSUNPROC __glewColor4ubVertex2fSUN = NULL;
+PFNGLCOLOR4UBVERTEX2FVSUNPROC __glewColor4ubVertex2fvSUN = NULL;
+PFNGLCOLOR4UBVERTEX3FSUNPROC __glewColor4ubVertex3fSUN = NULL;
+PFNGLCOLOR4UBVERTEX3FVSUNPROC __glewColor4ubVertex3fvSUN = NULL;
+PFNGLNORMAL3FVERTEX3FSUNPROC __glewNormal3fVertex3fSUN = NULL;
+PFNGLNORMAL3FVERTEX3FVSUNPROC __glewNormal3fVertex3fvSUN = NULL;
+PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FSUNPROC __glewReplacementCodeuiColor3fVertex3fSUN = NULL;
+PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FVSUNPROC __glewReplacementCodeuiColor3fVertex3fvSUN = NULL;
+PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FSUNPROC __glewReplacementCodeuiColor4fNormal3fVertex3fSUN = NULL;
+PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FVSUNPROC __glewReplacementCodeuiColor4fNormal3fVertex3fvSUN = NULL;
+PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FSUNPROC __glewReplacementCodeuiColor4ubVertex3fSUN = NULL;
+PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FVSUNPROC __glewReplacementCodeuiColor4ubVertex3fvSUN = NULL;
+PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FSUNPROC __glewReplacementCodeuiNormal3fVertex3fSUN = NULL;
+PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FVSUNPROC __glewReplacementCodeuiNormal3fVertex3fvSUN = NULL;
+PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC __glewReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN = NULL;
+PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC __glewReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN = NULL;
+PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FSUNPROC __glewReplacementCodeuiTexCoord2fNormal3fVertex3fSUN = NULL;
+PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FVSUNPROC __glewReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN = NULL;
+PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FSUNPROC __glewReplacementCodeuiTexCoord2fVertex3fSUN = NULL;
+PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FVSUNPROC __glewReplacementCodeuiTexCoord2fVertex3fvSUN = NULL;
+PFNGLREPLACEMENTCODEUIVERTEX3FSUNPROC __glewReplacementCodeuiVertex3fSUN = NULL;
+PFNGLREPLACEMENTCODEUIVERTEX3FVSUNPROC __glewReplacementCodeuiVertex3fvSUN = NULL;
+PFNGLTEXCOORD2FCOLOR3FVERTEX3FSUNPROC __glewTexCoord2fColor3fVertex3fSUN = NULL;
+PFNGLTEXCOORD2FCOLOR3FVERTEX3FVSUNPROC __glewTexCoord2fColor3fVertex3fvSUN = NULL;
+PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC __glewTexCoord2fColor4fNormal3fVertex3fSUN = NULL;
+PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC __glewTexCoord2fColor4fNormal3fVertex3fvSUN = NULL;
+PFNGLTEXCOORD2FCOLOR4UBVERTEX3FSUNPROC __glewTexCoord2fColor4ubVertex3fSUN = NULL;
+PFNGLTEXCOORD2FCOLOR4UBVERTEX3FVSUNPROC __glewTexCoord2fColor4ubVertex3fvSUN = NULL;
+PFNGLTEXCOORD2FNORMAL3FVERTEX3FSUNPROC __glewTexCoord2fNormal3fVertex3fSUN = NULL;
+PFNGLTEXCOORD2FNORMAL3FVERTEX3FVSUNPROC __glewTexCoord2fNormal3fVertex3fvSUN = NULL;
+PFNGLTEXCOORD2FVERTEX3FSUNPROC __glewTexCoord2fVertex3fSUN = NULL;
+PFNGLTEXCOORD2FVERTEX3FVSUNPROC __glewTexCoord2fVertex3fvSUN = NULL;
+PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FSUNPROC __glewTexCoord4fColor4fNormal3fVertex4fSUN = NULL;
+PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FVSUNPROC __glewTexCoord4fColor4fNormal3fVertex4fvSUN = NULL;
+PFNGLTEXCOORD4FVERTEX4FSUNPROC __glewTexCoord4fVertex4fSUN = NULL;
+PFNGLTEXCOORD4FVERTEX4FVSUNPROC __glewTexCoord4fVertex4fvSUN = NULL;
+
+PFNGLADDSWAPHINTRECTWINPROC __glewAddSwapHintRectWIN = NULL;
+
+GLboolean __GLEW_VERSION_1_1 = GL_FALSE;
+GLboolean __GLEW_VERSION_1_2 = GL_FALSE;
+GLboolean __GLEW_VERSION_1_2_1 = GL_FALSE;
+GLboolean __GLEW_VERSION_1_3 = GL_FALSE;
+GLboolean __GLEW_VERSION_1_4 = GL_FALSE;
+GLboolean __GLEW_VERSION_1_5 = GL_FALSE;
+GLboolean __GLEW_VERSION_2_0 = GL_FALSE;
+GLboolean __GLEW_VERSION_2_1 = GL_FALSE;
+GLboolean __GLEW_VERSION_3_0 = GL_FALSE;
+GLboolean __GLEW_VERSION_3_1 = GL_FALSE;
+GLboolean __GLEW_VERSION_3_2 = GL_FALSE;
+GLboolean __GLEW_VERSION_3_3 = GL_FALSE;
+GLboolean __GLEW_VERSION_4_0 = GL_FALSE;
+GLboolean __GLEW_VERSION_4_1 = GL_FALSE;
+GLboolean __GLEW_VERSION_4_2 = GL_FALSE;
+GLboolean __GLEW_VERSION_4_3 = GL_FALSE;
+GLboolean __GLEW_VERSION_4_4 = GL_FALSE;
+GLboolean __GLEW_VERSION_4_5 = GL_FALSE;
+GLboolean __GLEW_VERSION_4_6 = GL_FALSE;
+GLboolean __GLEW_3DFX_multisample = GL_FALSE;
+GLboolean __GLEW_3DFX_tbuffer = GL_FALSE;
+GLboolean __GLEW_3DFX_texture_compression_FXT1 = GL_FALSE;
+GLboolean __GLEW_AMD_blend_minmax_factor = GL_FALSE;
+GLboolean __GLEW_AMD_compressed_3DC_texture = GL_FALSE;
+GLboolean __GLEW_AMD_compressed_ATC_texture = GL_FALSE;
+GLboolean __GLEW_AMD_conservative_depth = GL_FALSE;
+GLboolean __GLEW_AMD_debug_output = GL_FALSE;
+GLboolean __GLEW_AMD_depth_clamp_separate = GL_FALSE;
+GLboolean __GLEW_AMD_draw_buffers_blend = GL_FALSE;
+GLboolean __GLEW_AMD_framebuffer_sample_positions = GL_FALSE;
+GLboolean __GLEW_AMD_gcn_shader = GL_FALSE;
+GLboolean __GLEW_AMD_gpu_shader_half_float = GL_FALSE;
+GLboolean __GLEW_AMD_gpu_shader_int16 = GL_FALSE;
+GLboolean __GLEW_AMD_gpu_shader_int64 = GL_FALSE;
+GLboolean __GLEW_AMD_interleaved_elements = GL_FALSE;
+GLboolean __GLEW_AMD_multi_draw_indirect = GL_FALSE;
+GLboolean __GLEW_AMD_name_gen_delete = GL_FALSE;
+GLboolean __GLEW_AMD_occlusion_query_event = GL_FALSE;
+GLboolean __GLEW_AMD_performance_monitor = GL_FALSE;
+GLboolean __GLEW_AMD_pinned_memory = GL_FALSE;
+GLboolean __GLEW_AMD_program_binary_Z400 = GL_FALSE;
+GLboolean __GLEW_AMD_query_buffer_object = GL_FALSE;
+GLboolean __GLEW_AMD_sample_positions = GL_FALSE;
+GLboolean __GLEW_AMD_seamless_cubemap_per_texture = GL_FALSE;
+GLboolean __GLEW_AMD_shader_atomic_counter_ops = GL_FALSE;
+GLboolean __GLEW_AMD_shader_ballot = GL_FALSE;
+GLboolean __GLEW_AMD_shader_explicit_vertex_parameter = GL_FALSE;
+GLboolean __GLEW_AMD_shader_stencil_export = GL_FALSE;
+GLboolean __GLEW_AMD_shader_stencil_value_export = GL_FALSE;
+GLboolean __GLEW_AMD_shader_trinary_minmax = GL_FALSE;
+GLboolean __GLEW_AMD_sparse_texture = GL_FALSE;
+GLboolean __GLEW_AMD_stencil_operation_extended = GL_FALSE;
+GLboolean __GLEW_AMD_texture_gather_bias_lod = GL_FALSE;
+GLboolean __GLEW_AMD_texture_texture4 = GL_FALSE;
+GLboolean __GLEW_AMD_transform_feedback3_lines_triangles = GL_FALSE;
+GLboolean __GLEW_AMD_transform_feedback4 = GL_FALSE;
+GLboolean __GLEW_AMD_vertex_shader_layer = GL_FALSE;
+GLboolean __GLEW_AMD_vertex_shader_tessellator = GL_FALSE;
+GLboolean __GLEW_AMD_vertex_shader_viewport_index = GL_FALSE;
+GLboolean __GLEW_ANDROID_extension_pack_es31a = GL_FALSE;
+GLboolean __GLEW_ANGLE_depth_texture = GL_FALSE;
+GLboolean __GLEW_ANGLE_framebuffer_blit = GL_FALSE;
+GLboolean __GLEW_ANGLE_framebuffer_multisample = GL_FALSE;
+GLboolean __GLEW_ANGLE_instanced_arrays = GL_FALSE;
+GLboolean __GLEW_ANGLE_pack_reverse_row_order = GL_FALSE;
+GLboolean __GLEW_ANGLE_program_binary = GL_FALSE;
+GLboolean __GLEW_ANGLE_texture_compression_dxt1 = GL_FALSE;
+GLboolean __GLEW_ANGLE_texture_compression_dxt3 = GL_FALSE;
+GLboolean __GLEW_ANGLE_texture_compression_dxt5 = GL_FALSE;
+GLboolean __GLEW_ANGLE_texture_usage = GL_FALSE;
+GLboolean __GLEW_ANGLE_timer_query = GL_FALSE;
+GLboolean __GLEW_ANGLE_translated_shader_source = GL_FALSE;
+GLboolean __GLEW_APPLE_aux_depth_stencil = GL_FALSE;
+GLboolean __GLEW_APPLE_client_storage = GL_FALSE;
+GLboolean __GLEW_APPLE_clip_distance = GL_FALSE;
+GLboolean __GLEW_APPLE_color_buffer_packed_float = GL_FALSE;
+GLboolean __GLEW_APPLE_copy_texture_levels = GL_FALSE;
+GLboolean __GLEW_APPLE_element_array = GL_FALSE;
+GLboolean __GLEW_APPLE_fence = GL_FALSE;
+GLboolean __GLEW_APPLE_float_pixels = GL_FALSE;
+GLboolean __GLEW_APPLE_flush_buffer_range = GL_FALSE;
+GLboolean __GLEW_APPLE_framebuffer_multisample = GL_FALSE;
+GLboolean __GLEW_APPLE_object_purgeable = GL_FALSE;
+GLboolean __GLEW_APPLE_pixel_buffer = GL_FALSE;
+GLboolean __GLEW_APPLE_rgb_422 = GL_FALSE;
+GLboolean __GLEW_APPLE_row_bytes = GL_FALSE;
+GLboolean __GLEW_APPLE_specular_vector = GL_FALSE;
+GLboolean __GLEW_APPLE_sync = GL_FALSE;
+GLboolean __GLEW_APPLE_texture_2D_limited_npot = GL_FALSE;
+GLboolean __GLEW_APPLE_texture_format_BGRA8888 = GL_FALSE;
+GLboolean __GLEW_APPLE_texture_max_level = GL_FALSE;
+GLboolean __GLEW_APPLE_texture_packed_float = GL_FALSE;
+GLboolean __GLEW_APPLE_texture_range = GL_FALSE;
+GLboolean __GLEW_APPLE_transform_hint = GL_FALSE;
+GLboolean __GLEW_APPLE_vertex_array_object = GL_FALSE;
+GLboolean __GLEW_APPLE_vertex_array_range = GL_FALSE;
+GLboolean __GLEW_APPLE_vertex_program_evaluators = GL_FALSE;
+GLboolean __GLEW_APPLE_ycbcr_422 = GL_FALSE;
+GLboolean __GLEW_ARB_ES2_compatibility = GL_FALSE;
+GLboolean __GLEW_ARB_ES3_1_compatibility = GL_FALSE;
+GLboolean __GLEW_ARB_ES3_2_compatibility = GL_FALSE;
+GLboolean __GLEW_ARB_ES3_compatibility = GL_FALSE;
+GLboolean __GLEW_ARB_arrays_of_arrays = GL_FALSE;
+GLboolean __GLEW_ARB_base_instance = GL_FALSE;
+GLboolean __GLEW_ARB_bindless_texture = GL_FALSE;
+GLboolean __GLEW_ARB_blend_func_extended = GL_FALSE;
+GLboolean __GLEW_ARB_buffer_storage = GL_FALSE;
+GLboolean __GLEW_ARB_cl_event = GL_FALSE;
+GLboolean __GLEW_ARB_clear_buffer_object = GL_FALSE;
+GLboolean __GLEW_ARB_clear_texture = GL_FALSE;
+GLboolean __GLEW_ARB_clip_control = GL_FALSE;
+GLboolean __GLEW_ARB_color_buffer_float = GL_FALSE;
+GLboolean __GLEW_ARB_compatibility = GL_FALSE;
+GLboolean __GLEW_ARB_compressed_texture_pixel_storage = GL_FALSE;
+GLboolean __GLEW_ARB_compute_shader = GL_FALSE;
+GLboolean __GLEW_ARB_compute_variable_group_size = GL_FALSE;
+GLboolean __GLEW_ARB_conditional_render_inverted = GL_FALSE;
+GLboolean __GLEW_ARB_conservative_depth = GL_FALSE;
+GLboolean __GLEW_ARB_copy_buffer = GL_FALSE;
+GLboolean __GLEW_ARB_copy_image = GL_FALSE;
+GLboolean __GLEW_ARB_cull_distance = GL_FALSE;
+GLboolean __GLEW_ARB_debug_output = GL_FALSE;
+GLboolean __GLEW_ARB_depth_buffer_float = GL_FALSE;
+GLboolean __GLEW_ARB_depth_clamp = GL_FALSE;
+GLboolean __GLEW_ARB_depth_texture = GL_FALSE;
+GLboolean __GLEW_ARB_derivative_control = GL_FALSE;
+GLboolean __GLEW_ARB_direct_state_access = GL_FALSE;
+GLboolean __GLEW_ARB_draw_buffers = GL_FALSE;
+GLboolean __GLEW_ARB_draw_buffers_blend = GL_FALSE;
+GLboolean __GLEW_ARB_draw_elements_base_vertex = GL_FALSE;
+GLboolean __GLEW_ARB_draw_indirect = GL_FALSE;
+GLboolean __GLEW_ARB_draw_instanced = GL_FALSE;
+GLboolean __GLEW_ARB_enhanced_layouts = GL_FALSE;
+GLboolean __GLEW_ARB_explicit_attrib_location = GL_FALSE;
+GLboolean __GLEW_ARB_explicit_uniform_location = GL_FALSE;
+GLboolean __GLEW_ARB_fragment_coord_conventions = GL_FALSE;
+GLboolean __GLEW_ARB_fragment_layer_viewport = GL_FALSE;
+GLboolean __GLEW_ARB_fragment_program = GL_FALSE;
+GLboolean __GLEW_ARB_fragment_program_shadow = GL_FALSE;
+GLboolean __GLEW_ARB_fragment_shader = GL_FALSE;
+GLboolean __GLEW_ARB_fragment_shader_interlock = GL_FALSE;
+GLboolean __GLEW_ARB_framebuffer_no_attachments = GL_FALSE;
+GLboolean __GLEW_ARB_framebuffer_object = GL_FALSE;
+GLboolean __GLEW_ARB_framebuffer_sRGB = GL_FALSE;
+GLboolean __GLEW_ARB_geometry_shader4 = GL_FALSE;
+GLboolean __GLEW_ARB_get_program_binary = GL_FALSE;
+GLboolean __GLEW_ARB_get_texture_sub_image = GL_FALSE;
+GLboolean __GLEW_ARB_gl_spirv = GL_FALSE;
+GLboolean __GLEW_ARB_gpu_shader5 = GL_FALSE;
+GLboolean __GLEW_ARB_gpu_shader_fp64 = GL_FALSE;
+GLboolean __GLEW_ARB_gpu_shader_int64 = GL_FALSE;
+GLboolean __GLEW_ARB_half_float_pixel = GL_FALSE;
+GLboolean __GLEW_ARB_half_float_vertex = GL_FALSE;
+GLboolean __GLEW_ARB_imaging = GL_FALSE;
+GLboolean __GLEW_ARB_indirect_parameters = GL_FALSE;
+GLboolean __GLEW_ARB_instanced_arrays = GL_FALSE;
+GLboolean __GLEW_ARB_internalformat_query = GL_FALSE;
+GLboolean __GLEW_ARB_internalformat_query2 = GL_FALSE;
+GLboolean __GLEW_ARB_invalidate_subdata = GL_FALSE;
+GLboolean __GLEW_ARB_map_buffer_alignment = GL_FALSE;
+GLboolean __GLEW_ARB_map_buffer_range = GL_FALSE;
+GLboolean __GLEW_ARB_matrix_palette = GL_FALSE;
+GLboolean __GLEW_ARB_multi_bind = GL_FALSE;
+GLboolean __GLEW_ARB_multi_draw_indirect = GL_FALSE;
+GLboolean __GLEW_ARB_multisample = GL_FALSE;
+GLboolean __GLEW_ARB_multitexture = GL_FALSE;
+GLboolean __GLEW_ARB_occlusion_query = GL_FALSE;
+GLboolean __GLEW_ARB_occlusion_query2 = GL_FALSE;
+GLboolean __GLEW_ARB_parallel_shader_compile = GL_FALSE;
+GLboolean __GLEW_ARB_pipeline_statistics_query = GL_FALSE;
+GLboolean __GLEW_ARB_pixel_buffer_object = GL_FALSE;
+GLboolean __GLEW_ARB_point_parameters = GL_FALSE;
+GLboolean __GLEW_ARB_point_sprite = GL_FALSE;
+GLboolean __GLEW_ARB_polygon_offset_clamp = GL_FALSE;
+GLboolean __GLEW_ARB_post_depth_coverage = GL_FALSE;
+GLboolean __GLEW_ARB_program_interface_query = GL_FALSE;
+GLboolean __GLEW_ARB_provoking_vertex = GL_FALSE;
+GLboolean __GLEW_ARB_query_buffer_object = GL_FALSE;
+GLboolean __GLEW_ARB_robust_buffer_access_behavior = GL_FALSE;
+GLboolean __GLEW_ARB_robustness = GL_FALSE;
+GLboolean __GLEW_ARB_robustness_application_isolation = GL_FALSE;
+GLboolean __GLEW_ARB_robustness_share_group_isolation = GL_FALSE;
+GLboolean __GLEW_ARB_sample_locations = GL_FALSE;
+GLboolean __GLEW_ARB_sample_shading = GL_FALSE;
+GLboolean __GLEW_ARB_sampler_objects = GL_FALSE;
+GLboolean __GLEW_ARB_seamless_cube_map = GL_FALSE;
+GLboolean __GLEW_ARB_seamless_cubemap_per_texture = GL_FALSE;
+GLboolean __GLEW_ARB_separate_shader_objects = GL_FALSE;
+GLboolean __GLEW_ARB_shader_atomic_counter_ops = GL_FALSE;
+GLboolean __GLEW_ARB_shader_atomic_counters = GL_FALSE;
+GLboolean __GLEW_ARB_shader_ballot = GL_FALSE;
+GLboolean __GLEW_ARB_shader_bit_encoding = GL_FALSE;
+GLboolean __GLEW_ARB_shader_clock = GL_FALSE;
+GLboolean __GLEW_ARB_shader_draw_parameters = GL_FALSE;
+GLboolean __GLEW_ARB_shader_group_vote = GL_FALSE;
+GLboolean __GLEW_ARB_shader_image_load_store = GL_FALSE;
+GLboolean __GLEW_ARB_shader_image_size = GL_FALSE;
+GLboolean __GLEW_ARB_shader_objects = GL_FALSE;
+GLboolean __GLEW_ARB_shader_precision = GL_FALSE;
+GLboolean __GLEW_ARB_shader_stencil_export = GL_FALSE;
+GLboolean __GLEW_ARB_shader_storage_buffer_object = GL_FALSE;
+GLboolean __GLEW_ARB_shader_subroutine = GL_FALSE;
+GLboolean __GLEW_ARB_shader_texture_image_samples = GL_FALSE;
+GLboolean __GLEW_ARB_shader_texture_lod = GL_FALSE;
+GLboolean __GLEW_ARB_shader_viewport_layer_array = GL_FALSE;
+GLboolean __GLEW_ARB_shading_language_100 = GL_FALSE;
+GLboolean __GLEW_ARB_shading_language_420pack = GL_FALSE;
+GLboolean __GLEW_ARB_shading_language_include = GL_FALSE;
+GLboolean __GLEW_ARB_shading_language_packing = GL_FALSE;
+GLboolean __GLEW_ARB_shadow = GL_FALSE;
+GLboolean __GLEW_ARB_shadow_ambient = GL_FALSE;
+GLboolean __GLEW_ARB_sparse_buffer = GL_FALSE;
+GLboolean __GLEW_ARB_sparse_texture = GL_FALSE;
+GLboolean __GLEW_ARB_sparse_texture2 = GL_FALSE;
+GLboolean __GLEW_ARB_sparse_texture_clamp = GL_FALSE;
+GLboolean __GLEW_ARB_spirv_extensions = GL_FALSE;
+GLboolean __GLEW_ARB_stencil_texturing = GL_FALSE;
+GLboolean __GLEW_ARB_sync = GL_FALSE;
+GLboolean __GLEW_ARB_tessellation_shader = GL_FALSE;
+GLboolean __GLEW_ARB_texture_barrier = GL_FALSE;
+GLboolean __GLEW_ARB_texture_border_clamp = GL_FALSE;
+GLboolean __GLEW_ARB_texture_buffer_object = GL_FALSE;
+GLboolean __GLEW_ARB_texture_buffer_object_rgb32 = GL_FALSE;
+GLboolean __GLEW_ARB_texture_buffer_range = GL_FALSE;
+GLboolean __GLEW_ARB_texture_compression = GL_FALSE;
+GLboolean __GLEW_ARB_texture_compression_bptc = GL_FALSE;
+GLboolean __GLEW_ARB_texture_compression_rgtc = GL_FALSE;
+GLboolean __GLEW_ARB_texture_cube_map = GL_FALSE;
+GLboolean __GLEW_ARB_texture_cube_map_array = GL_FALSE;
+GLboolean __GLEW_ARB_texture_env_add = GL_FALSE;
+GLboolean __GLEW_ARB_texture_env_combine = GL_FALSE;
+GLboolean __GLEW_ARB_texture_env_crossbar = GL_FALSE;
+GLboolean __GLEW_ARB_texture_env_dot3 = GL_FALSE;
+GLboolean __GLEW_ARB_texture_filter_anisotropic = GL_FALSE;
+GLboolean __GLEW_ARB_texture_filter_minmax = GL_FALSE;
+GLboolean __GLEW_ARB_texture_float = GL_FALSE;
+GLboolean __GLEW_ARB_texture_gather = GL_FALSE;
+GLboolean __GLEW_ARB_texture_mirror_clamp_to_edge = GL_FALSE;
+GLboolean __GLEW_ARB_texture_mirrored_repeat = GL_FALSE;
+GLboolean __GLEW_ARB_texture_multisample = GL_FALSE;
+GLboolean __GLEW_ARB_texture_non_power_of_two = GL_FALSE;
+GLboolean __GLEW_ARB_texture_query_levels = GL_FALSE;
+GLboolean __GLEW_ARB_texture_query_lod = GL_FALSE;
+GLboolean __GLEW_ARB_texture_rectangle = GL_FALSE;
+GLboolean __GLEW_ARB_texture_rg = GL_FALSE;
+GLboolean __GLEW_ARB_texture_rgb10_a2ui = GL_FALSE;
+GLboolean __GLEW_ARB_texture_stencil8 = GL_FALSE;
+GLboolean __GLEW_ARB_texture_storage = GL_FALSE;
+GLboolean __GLEW_ARB_texture_storage_multisample = GL_FALSE;
+GLboolean __GLEW_ARB_texture_swizzle = GL_FALSE;
+GLboolean __GLEW_ARB_texture_view = GL_FALSE;
+GLboolean __GLEW_ARB_timer_query = GL_FALSE;
+GLboolean __GLEW_ARB_transform_feedback2 = GL_FALSE;
+GLboolean __GLEW_ARB_transform_feedback3 = GL_FALSE;
+GLboolean __GLEW_ARB_transform_feedback_instanced = GL_FALSE;
+GLboolean __GLEW_ARB_transform_feedback_overflow_query = GL_FALSE;
+GLboolean __GLEW_ARB_transpose_matrix = GL_FALSE;
+GLboolean __GLEW_ARB_uniform_buffer_object = GL_FALSE;
+GLboolean __GLEW_ARB_vertex_array_bgra = GL_FALSE;
+GLboolean __GLEW_ARB_vertex_array_object = GL_FALSE;
+GLboolean __GLEW_ARB_vertex_attrib_64bit = GL_FALSE;
+GLboolean __GLEW_ARB_vertex_attrib_binding = GL_FALSE;
+GLboolean __GLEW_ARB_vertex_blend = GL_FALSE;
+GLboolean __GLEW_ARB_vertex_buffer_object = GL_FALSE;
+GLboolean __GLEW_ARB_vertex_program = GL_FALSE;
+GLboolean __GLEW_ARB_vertex_shader = GL_FALSE;
+GLboolean __GLEW_ARB_vertex_type_10f_11f_11f_rev = GL_FALSE;
+GLboolean __GLEW_ARB_vertex_type_2_10_10_10_rev = GL_FALSE;
+GLboolean __GLEW_ARB_viewport_array = GL_FALSE;
+GLboolean __GLEW_ARB_window_pos = GL_FALSE;
+GLboolean __GLEW_ARM_mali_program_binary = GL_FALSE;
+GLboolean __GLEW_ARM_mali_shader_binary = GL_FALSE;
+GLboolean __GLEW_ARM_rgba8 = GL_FALSE;
+GLboolean __GLEW_ARM_shader_framebuffer_fetch = GL_FALSE;
+GLboolean __GLEW_ARM_shader_framebuffer_fetch_depth_stencil = GL_FALSE;
+GLboolean __GLEW_ATIX_point_sprites = GL_FALSE;
+GLboolean __GLEW_ATIX_texture_env_combine3 = GL_FALSE;
+GLboolean __GLEW_ATIX_texture_env_route = GL_FALSE;
+GLboolean __GLEW_ATIX_vertex_shader_output_point_size = GL_FALSE;
+GLboolean __GLEW_ATI_draw_buffers = GL_FALSE;
+GLboolean __GLEW_ATI_element_array = GL_FALSE;
+GLboolean __GLEW_ATI_envmap_bumpmap = GL_FALSE;
+GLboolean __GLEW_ATI_fragment_shader = GL_FALSE;
+GLboolean __GLEW_ATI_map_object_buffer = GL_FALSE;
+GLboolean __GLEW_ATI_meminfo = GL_FALSE;
+GLboolean __GLEW_ATI_pn_triangles = GL_FALSE;
+GLboolean __GLEW_ATI_separate_stencil = GL_FALSE;
+GLboolean __GLEW_ATI_shader_texture_lod = GL_FALSE;
+GLboolean __GLEW_ATI_text_fragment_shader = GL_FALSE;
+GLboolean __GLEW_ATI_texture_compression_3dc = GL_FALSE;
+GLboolean __GLEW_ATI_texture_env_combine3 = GL_FALSE;
+GLboolean __GLEW_ATI_texture_float = GL_FALSE;
+GLboolean __GLEW_ATI_texture_mirror_once = GL_FALSE;
+GLboolean __GLEW_ATI_vertex_array_object = GL_FALSE;
+GLboolean __GLEW_ATI_vertex_attrib_array_object = GL_FALSE;
+GLboolean __GLEW_ATI_vertex_streams = GL_FALSE;
+GLboolean __GLEW_EGL_KHR_context_flush_control = GL_FALSE;
+GLboolean __GLEW_EGL_NV_robustness_video_memory_purge = GL_FALSE;
+GLboolean __GLEW_EXT_422_pixels = GL_FALSE;
+GLboolean __GLEW_EXT_Cg_shader = GL_FALSE;
+GLboolean __GLEW_EXT_EGL_image_array = GL_FALSE;
+GLboolean __GLEW_EXT_YUV_target = GL_FALSE;
+GLboolean __GLEW_EXT_abgr = GL_FALSE;
+GLboolean __GLEW_EXT_base_instance = GL_FALSE;
+GLboolean __GLEW_EXT_bgra = GL_FALSE;
+GLboolean __GLEW_EXT_bindable_uniform = GL_FALSE;
+GLboolean __GLEW_EXT_blend_color = GL_FALSE;
+GLboolean __GLEW_EXT_blend_equation_separate = GL_FALSE;
+GLboolean __GLEW_EXT_blend_func_extended = GL_FALSE;
+GLboolean __GLEW_EXT_blend_func_separate = GL_FALSE;
+GLboolean __GLEW_EXT_blend_logic_op = GL_FALSE;
+GLboolean __GLEW_EXT_blend_minmax = GL_FALSE;
+GLboolean __GLEW_EXT_blend_subtract = GL_FALSE;
+GLboolean __GLEW_EXT_buffer_storage = GL_FALSE;
+GLboolean __GLEW_EXT_clear_texture = GL_FALSE;
+GLboolean __GLEW_EXT_clip_cull_distance = GL_FALSE;
+GLboolean __GLEW_EXT_clip_volume_hint = GL_FALSE;
+GLboolean __GLEW_EXT_cmyka = GL_FALSE;
+GLboolean __GLEW_EXT_color_buffer_float = GL_FALSE;
+GLboolean __GLEW_EXT_color_buffer_half_float = GL_FALSE;
+GLboolean __GLEW_EXT_color_subtable = GL_FALSE;
+GLboolean __GLEW_EXT_compiled_vertex_array = GL_FALSE;
+GLboolean __GLEW_EXT_compressed_ETC1_RGB8_sub_texture = GL_FALSE;
+GLboolean __GLEW_EXT_conservative_depth = GL_FALSE;
+GLboolean __GLEW_EXT_convolution = GL_FALSE;
+GLboolean __GLEW_EXT_coordinate_frame = GL_FALSE;
+GLboolean __GLEW_EXT_copy_image = GL_FALSE;
+GLboolean __GLEW_EXT_copy_texture = GL_FALSE;
+GLboolean __GLEW_EXT_cull_vertex = GL_FALSE;
+GLboolean __GLEW_EXT_debug_label = GL_FALSE;
+GLboolean __GLEW_EXT_debug_marker = GL_FALSE;
+GLboolean __GLEW_EXT_depth_bounds_test = GL_FALSE;
+GLboolean __GLEW_EXT_direct_state_access = GL_FALSE;
+GLboolean __GLEW_EXT_discard_framebuffer = GL_FALSE;
+GLboolean __GLEW_EXT_draw_buffers = GL_FALSE;
+GLboolean __GLEW_EXT_draw_buffers2 = GL_FALSE;
+GLboolean __GLEW_EXT_draw_buffers_indexed = GL_FALSE;
+GLboolean __GLEW_EXT_draw_elements_base_vertex = GL_FALSE;
+GLboolean __GLEW_EXT_draw_instanced = GL_FALSE;
+GLboolean __GLEW_EXT_draw_range_elements = GL_FALSE;
+GLboolean __GLEW_EXT_external_buffer = GL_FALSE;
+GLboolean __GLEW_EXT_float_blend = GL_FALSE;
+GLboolean __GLEW_EXT_fog_coord = GL_FALSE;
+GLboolean __GLEW_EXT_frag_depth = GL_FALSE;
+GLboolean __GLEW_EXT_fragment_lighting = GL_FALSE;
+GLboolean __GLEW_EXT_framebuffer_blit = GL_FALSE;
+GLboolean __GLEW_EXT_framebuffer_multisample = GL_FALSE;
+GLboolean __GLEW_EXT_framebuffer_multisample_blit_scaled = GL_FALSE;
+GLboolean __GLEW_EXT_framebuffer_object = GL_FALSE;
+GLboolean __GLEW_EXT_framebuffer_sRGB = GL_FALSE;
+GLboolean __GLEW_EXT_geometry_point_size = GL_FALSE;
+GLboolean __GLEW_EXT_geometry_shader = GL_FALSE;
+GLboolean __GLEW_EXT_geometry_shader4 = GL_FALSE;
+GLboolean __GLEW_EXT_gpu_program_parameters = GL_FALSE;
+GLboolean __GLEW_EXT_gpu_shader4 = GL_FALSE;
+GLboolean __GLEW_EXT_gpu_shader5 = GL_FALSE;
+GLboolean __GLEW_EXT_histogram = GL_FALSE;
+GLboolean __GLEW_EXT_index_array_formats = GL_FALSE;
+GLboolean __GLEW_EXT_index_func = GL_FALSE;
+GLboolean __GLEW_EXT_index_material = GL_FALSE;
+GLboolean __GLEW_EXT_index_texture = GL_FALSE;
+GLboolean __GLEW_EXT_instanced_arrays = GL_FALSE;
+GLboolean __GLEW_EXT_light_texture = GL_FALSE;
+GLboolean __GLEW_EXT_map_buffer_range = GL_FALSE;
+GLboolean __GLEW_EXT_memory_object = GL_FALSE;
+GLboolean __GLEW_EXT_memory_object_fd = GL_FALSE;
+GLboolean __GLEW_EXT_memory_object_win32 = GL_FALSE;
+GLboolean __GLEW_EXT_misc_attribute = GL_FALSE;
+GLboolean __GLEW_EXT_multi_draw_arrays = GL_FALSE;
+GLboolean __GLEW_EXT_multi_draw_indirect = GL_FALSE;
+GLboolean __GLEW_EXT_multiple_textures = GL_FALSE;
+GLboolean __GLEW_EXT_multisample = GL_FALSE;
+GLboolean __GLEW_EXT_multisample_compatibility = GL_FALSE;
+GLboolean __GLEW_EXT_multisampled_render_to_texture = GL_FALSE;
+GLboolean __GLEW_EXT_multisampled_render_to_texture2 = GL_FALSE;
+GLboolean __GLEW_EXT_multiview_draw_buffers = GL_FALSE;
+GLboolean __GLEW_EXT_packed_depth_stencil = GL_FALSE;
+GLboolean __GLEW_EXT_packed_float = GL_FALSE;
+GLboolean __GLEW_EXT_packed_pixels = GL_FALSE;
+GLboolean __GLEW_EXT_paletted_texture = GL_FALSE;
+GLboolean __GLEW_EXT_pixel_buffer_object = GL_FALSE;
+GLboolean __GLEW_EXT_pixel_transform = GL_FALSE;
+GLboolean __GLEW_EXT_pixel_transform_color_table = GL_FALSE;
+GLboolean __GLEW_EXT_point_parameters = GL_FALSE;
+GLboolean __GLEW_EXT_polygon_offset = GL_FALSE;
+GLboolean __GLEW_EXT_polygon_offset_clamp = GL_FALSE;
+GLboolean __GLEW_EXT_post_depth_coverage = GL_FALSE;
+GLboolean __GLEW_EXT_provoking_vertex = GL_FALSE;
+GLboolean __GLEW_EXT_pvrtc_sRGB = GL_FALSE;
+GLboolean __GLEW_EXT_raster_multisample = GL_FALSE;
+GLboolean __GLEW_EXT_read_format_bgra = GL_FALSE;
+GLboolean __GLEW_EXT_render_snorm = GL_FALSE;
+GLboolean __GLEW_EXT_rescale_normal = GL_FALSE;
+GLboolean __GLEW_EXT_sRGB = GL_FALSE;
+GLboolean __GLEW_EXT_sRGB_write_control = GL_FALSE;
+GLboolean __GLEW_EXT_scene_marker = GL_FALSE;
+GLboolean __GLEW_EXT_secondary_color = GL_FALSE;
+GLboolean __GLEW_EXT_semaphore = GL_FALSE;
+GLboolean __GLEW_EXT_semaphore_fd = GL_FALSE;
+GLboolean __GLEW_EXT_semaphore_win32 = GL_FALSE;
+GLboolean __GLEW_EXT_separate_shader_objects = GL_FALSE;
+GLboolean __GLEW_EXT_separate_specular_color = GL_FALSE;
+GLboolean __GLEW_EXT_shader_framebuffer_fetch = GL_FALSE;
+GLboolean __GLEW_EXT_shader_group_vote = GL_FALSE;
+GLboolean __GLEW_EXT_shader_image_load_formatted = GL_FALSE;
+GLboolean __GLEW_EXT_shader_image_load_store = GL_FALSE;
+GLboolean __GLEW_EXT_shader_implicit_conversions = GL_FALSE;
+GLboolean __GLEW_EXT_shader_integer_mix = GL_FALSE;
+GLboolean __GLEW_EXT_shader_io_blocks = GL_FALSE;
+GLboolean __GLEW_EXT_shader_non_constant_global_initializers = GL_FALSE;
+GLboolean __GLEW_EXT_shader_pixel_local_storage = GL_FALSE;
+GLboolean __GLEW_EXT_shader_pixel_local_storage2 = GL_FALSE;
+GLboolean __GLEW_EXT_shader_texture_lod = GL_FALSE;
+GLboolean __GLEW_EXT_shadow_funcs = GL_FALSE;
+GLboolean __GLEW_EXT_shadow_samplers = GL_FALSE;
+GLboolean __GLEW_EXT_shared_texture_palette = GL_FALSE;
+GLboolean __GLEW_EXT_sparse_texture = GL_FALSE;
+GLboolean __GLEW_EXT_sparse_texture2 = GL_FALSE;
+GLboolean __GLEW_EXT_stencil_clear_tag = GL_FALSE;
+GLboolean __GLEW_EXT_stencil_two_side = GL_FALSE;
+GLboolean __GLEW_EXT_stencil_wrap = GL_FALSE;
+GLboolean __GLEW_EXT_subtexture = GL_FALSE;
+GLboolean __GLEW_EXT_texture = GL_FALSE;
+GLboolean __GLEW_EXT_texture3D = GL_FALSE;
+GLboolean __GLEW_EXT_texture_array = GL_FALSE;
+GLboolean __GLEW_EXT_texture_buffer_object = GL_FALSE;
+GLboolean __GLEW_EXT_texture_compression_astc_decode_mode = GL_FALSE;
+GLboolean __GLEW_EXT_texture_compression_astc_decode_mode_rgb9e5 = GL_FALSE;
+GLboolean __GLEW_EXT_texture_compression_bptc = GL_FALSE;
+GLboolean __GLEW_EXT_texture_compression_dxt1 = GL_FALSE;
+GLboolean __GLEW_EXT_texture_compression_latc = GL_FALSE;
+GLboolean __GLEW_EXT_texture_compression_rgtc = GL_FALSE;
+GLboolean __GLEW_EXT_texture_compression_s3tc = GL_FALSE;
+GLboolean __GLEW_EXT_texture_cube_map = GL_FALSE;
+GLboolean __GLEW_EXT_texture_cube_map_array = GL_FALSE;
+GLboolean __GLEW_EXT_texture_edge_clamp = GL_FALSE;
+GLboolean __GLEW_EXT_texture_env = GL_FALSE;
+GLboolean __GLEW_EXT_texture_env_add = GL_FALSE;
+GLboolean __GLEW_EXT_texture_env_combine = GL_FALSE;
+GLboolean __GLEW_EXT_texture_env_dot3 = GL_FALSE;
+GLboolean __GLEW_EXT_texture_filter_anisotropic = GL_FALSE;
+GLboolean __GLEW_EXT_texture_filter_minmax = GL_FALSE;
+GLboolean __GLEW_EXT_texture_format_BGRA8888 = GL_FALSE;
+GLboolean __GLEW_EXT_texture_integer = GL_FALSE;
+GLboolean __GLEW_EXT_texture_lod_bias = GL_FALSE;
+GLboolean __GLEW_EXT_texture_mirror_clamp = GL_FALSE;
+GLboolean __GLEW_EXT_texture_norm16 = GL_FALSE;
+GLboolean __GLEW_EXT_texture_object = GL_FALSE;
+GLboolean __GLEW_EXT_texture_perturb_normal = GL_FALSE;
+GLboolean __GLEW_EXT_texture_rectangle = GL_FALSE;
+GLboolean __GLEW_EXT_texture_rg = GL_FALSE;
+GLboolean __GLEW_EXT_texture_sRGB = GL_FALSE;
+GLboolean __GLEW_EXT_texture_sRGB_R8 = GL_FALSE;
+GLboolean __GLEW_EXT_texture_sRGB_RG8 = GL_FALSE;
+GLboolean __GLEW_EXT_texture_sRGB_decode = GL_FALSE;
+GLboolean __GLEW_EXT_texture_shared_exponent = GL_FALSE;
+GLboolean __GLEW_EXT_texture_snorm = GL_FALSE;
+GLboolean __GLEW_EXT_texture_storage = GL_FALSE;
+GLboolean __GLEW_EXT_texture_swizzle = GL_FALSE;
+GLboolean __GLEW_EXT_texture_type_2_10_10_10_REV = GL_FALSE;
+GLboolean __GLEW_EXT_texture_view = GL_FALSE;
+GLboolean __GLEW_EXT_timer_query = GL_FALSE;
+GLboolean __GLEW_EXT_transform_feedback = GL_FALSE;
+GLboolean __GLEW_EXT_unpack_subimage = GL_FALSE;
+GLboolean __GLEW_EXT_vertex_array = GL_FALSE;
+GLboolean __GLEW_EXT_vertex_array_bgra = GL_FALSE;
+GLboolean __GLEW_EXT_vertex_array_setXXX = GL_FALSE;
+GLboolean __GLEW_EXT_vertex_attrib_64bit = GL_FALSE;
+GLboolean __GLEW_EXT_vertex_shader = GL_FALSE;
+GLboolean __GLEW_EXT_vertex_weighting = GL_FALSE;
+GLboolean __GLEW_EXT_win32_keyed_mutex = GL_FALSE;
+GLboolean __GLEW_EXT_window_rectangles = GL_FALSE;
+GLboolean __GLEW_EXT_x11_sync_object = GL_FALSE;
+GLboolean __GLEW_GREMEDY_frame_terminator = GL_FALSE;
+GLboolean __GLEW_GREMEDY_string_marker = GL_FALSE;
+GLboolean __GLEW_HP_convolution_border_modes = GL_FALSE;
+GLboolean __GLEW_HP_image_transform = GL_FALSE;
+GLboolean __GLEW_HP_occlusion_test = GL_FALSE;
+GLboolean __GLEW_HP_texture_lighting = GL_FALSE;
+GLboolean __GLEW_IBM_cull_vertex = GL_FALSE;
+GLboolean __GLEW_IBM_multimode_draw_arrays = GL_FALSE;
+GLboolean __GLEW_IBM_rasterpos_clip = GL_FALSE;
+GLboolean __GLEW_IBM_static_data = GL_FALSE;
+GLboolean __GLEW_IBM_texture_mirrored_repeat = GL_FALSE;
+GLboolean __GLEW_IBM_vertex_array_lists = GL_FALSE;
+GLboolean __GLEW_INGR_color_clamp = GL_FALSE;
+GLboolean __GLEW_INGR_interlace_read = GL_FALSE;
+GLboolean __GLEW_INTEL_conservative_rasterization = GL_FALSE;
+GLboolean __GLEW_INTEL_fragment_shader_ordering = GL_FALSE;
+GLboolean __GLEW_INTEL_framebuffer_CMAA = GL_FALSE;
+GLboolean __GLEW_INTEL_map_texture = GL_FALSE;
+GLboolean __GLEW_INTEL_parallel_arrays = GL_FALSE;
+GLboolean __GLEW_INTEL_performance_query = GL_FALSE;
+GLboolean __GLEW_INTEL_texture_scissor = GL_FALSE;
+GLboolean __GLEW_KHR_blend_equation_advanced = GL_FALSE;
+GLboolean __GLEW_KHR_blend_equation_advanced_coherent = GL_FALSE;
+GLboolean __GLEW_KHR_context_flush_control = GL_FALSE;
+GLboolean __GLEW_KHR_debug = GL_FALSE;
+GLboolean __GLEW_KHR_no_error = GL_FALSE;
+GLboolean __GLEW_KHR_parallel_shader_compile = GL_FALSE;
+GLboolean __GLEW_KHR_robust_buffer_access_behavior = GL_FALSE;
+GLboolean __GLEW_KHR_robustness = GL_FALSE;
+GLboolean __GLEW_KHR_texture_compression_astc_hdr = GL_FALSE;
+GLboolean __GLEW_KHR_texture_compression_astc_ldr = GL_FALSE;
+GLboolean __GLEW_KHR_texture_compression_astc_sliced_3d = GL_FALSE;
+GLboolean __GLEW_KTX_buffer_region = GL_FALSE;
+GLboolean __GLEW_MESAX_texture_stack = GL_FALSE;
+GLboolean __GLEW_MESA_pack_invert = GL_FALSE;
+GLboolean __GLEW_MESA_resize_buffers = GL_FALSE;
+GLboolean __GLEW_MESA_shader_integer_functions = GL_FALSE;
+GLboolean __GLEW_MESA_window_pos = GL_FALSE;
+GLboolean __GLEW_MESA_ycbcr_texture = GL_FALSE;
+GLboolean __GLEW_NVX_blend_equation_advanced_multi_draw_buffers = GL_FALSE;
+GLboolean __GLEW_NVX_conditional_render = GL_FALSE;
+GLboolean __GLEW_NVX_gpu_memory_info = GL_FALSE;
+GLboolean __GLEW_NVX_linked_gpu_multicast = GL_FALSE;
+GLboolean __GLEW_NV_3dvision_settings = GL_FALSE;
+GLboolean __GLEW_NV_EGL_stream_consumer_external = GL_FALSE;
+GLboolean __GLEW_NV_alpha_to_coverage_dither_control = GL_FALSE;
+GLboolean __GLEW_NV_bgr = GL_FALSE;
+GLboolean __GLEW_NV_bindless_multi_draw_indirect = GL_FALSE;
+GLboolean __GLEW_NV_bindless_multi_draw_indirect_count = GL_FALSE;
+GLboolean __GLEW_NV_bindless_texture = GL_FALSE;
+GLboolean __GLEW_NV_blend_equation_advanced = GL_FALSE;
+GLboolean __GLEW_NV_blend_equation_advanced_coherent = GL_FALSE;
+GLboolean __GLEW_NV_blend_minmax_factor = GL_FALSE;
+GLboolean __GLEW_NV_blend_square = GL_FALSE;
+GLboolean __GLEW_NV_clip_space_w_scaling = GL_FALSE;
+GLboolean __GLEW_NV_command_list = GL_FALSE;
+GLboolean __GLEW_NV_compute_program5 = GL_FALSE;
+GLboolean __GLEW_NV_conditional_render = GL_FALSE;
+GLboolean __GLEW_NV_conservative_raster = GL_FALSE;
+GLboolean __GLEW_NV_conservative_raster_dilate = GL_FALSE;
+GLboolean __GLEW_NV_conservative_raster_pre_snap_triangles = GL_FALSE;
+GLboolean __GLEW_NV_copy_buffer = GL_FALSE;
+GLboolean __GLEW_NV_copy_depth_to_color = GL_FALSE;
+GLboolean __GLEW_NV_copy_image = GL_FALSE;
+GLboolean __GLEW_NV_deep_texture3D = GL_FALSE;
+GLboolean __GLEW_NV_depth_buffer_float = GL_FALSE;
+GLboolean __GLEW_NV_depth_clamp = GL_FALSE;
+GLboolean __GLEW_NV_depth_range_unclamped = GL_FALSE;
+GLboolean __GLEW_NV_draw_buffers = GL_FALSE;
+GLboolean __GLEW_NV_draw_instanced = GL_FALSE;
+GLboolean __GLEW_NV_draw_texture = GL_FALSE;
+GLboolean __GLEW_NV_draw_vulkan_image = GL_FALSE;
+GLboolean __GLEW_NV_evaluators = GL_FALSE;
+GLboolean __GLEW_NV_explicit_attrib_location = GL_FALSE;
+GLboolean __GLEW_NV_explicit_multisample = GL_FALSE;
+GLboolean __GLEW_NV_fbo_color_attachments = GL_FALSE;
+GLboolean __GLEW_NV_fence = GL_FALSE;
+GLboolean __GLEW_NV_fill_rectangle = GL_FALSE;
+GLboolean __GLEW_NV_float_buffer = GL_FALSE;
+GLboolean __GLEW_NV_fog_distance = GL_FALSE;
+GLboolean __GLEW_NV_fragment_coverage_to_color = GL_FALSE;
+GLboolean __GLEW_NV_fragment_program = GL_FALSE;
+GLboolean __GLEW_NV_fragment_program2 = GL_FALSE;
+GLboolean __GLEW_NV_fragment_program4 = GL_FALSE;
+GLboolean __GLEW_NV_fragment_program_option = GL_FALSE;
+GLboolean __GLEW_NV_fragment_shader_interlock = GL_FALSE;
+GLboolean __GLEW_NV_framebuffer_blit = GL_FALSE;
+GLboolean __GLEW_NV_framebuffer_mixed_samples = GL_FALSE;
+GLboolean __GLEW_NV_framebuffer_multisample = GL_FALSE;
+GLboolean __GLEW_NV_framebuffer_multisample_coverage = GL_FALSE;
+GLboolean __GLEW_NV_generate_mipmap_sRGB = GL_FALSE;
+GLboolean __GLEW_NV_geometry_program4 = GL_FALSE;
+GLboolean __GLEW_NV_geometry_shader4 = GL_FALSE;
+GLboolean __GLEW_NV_geometry_shader_passthrough = GL_FALSE;
+GLboolean __GLEW_NV_gpu_multicast = GL_FALSE;
+GLboolean __GLEW_NV_gpu_program4 = GL_FALSE;
+GLboolean __GLEW_NV_gpu_program5 = GL_FALSE;
+GLboolean __GLEW_NV_gpu_program5_mem_extended = GL_FALSE;
+GLboolean __GLEW_NV_gpu_program_fp64 = GL_FALSE;
+GLboolean __GLEW_NV_gpu_shader5 = GL_FALSE;
+GLboolean __GLEW_NV_half_float = GL_FALSE;
+GLboolean __GLEW_NV_image_formats = GL_FALSE;
+GLboolean __GLEW_NV_instanced_arrays = GL_FALSE;
+GLboolean __GLEW_NV_internalformat_sample_query = GL_FALSE;
+GLboolean __GLEW_NV_light_max_exponent = GL_FALSE;
+GLboolean __GLEW_NV_multisample_coverage = GL_FALSE;
+GLboolean __GLEW_NV_multisample_filter_hint = GL_FALSE;
+GLboolean __GLEW_NV_non_square_matrices = GL_FALSE;
+GLboolean __GLEW_NV_occlusion_query = GL_FALSE;
+GLboolean __GLEW_NV_pack_subimage = GL_FALSE;
+GLboolean __GLEW_NV_packed_depth_stencil = GL_FALSE;
+GLboolean __GLEW_NV_packed_float = GL_FALSE;
+GLboolean __GLEW_NV_packed_float_linear = GL_FALSE;
+GLboolean __GLEW_NV_parameter_buffer_object = GL_FALSE;
+GLboolean __GLEW_NV_parameter_buffer_object2 = GL_FALSE;
+GLboolean __GLEW_NV_path_rendering = GL_FALSE;
+GLboolean __GLEW_NV_path_rendering_shared_edge = GL_FALSE;
+GLboolean __GLEW_NV_pixel_buffer_object = GL_FALSE;
+GLboolean __GLEW_NV_pixel_data_range = GL_FALSE;
+GLboolean __GLEW_NV_platform_binary = GL_FALSE;
+GLboolean __GLEW_NV_point_sprite = GL_FALSE;
+GLboolean __GLEW_NV_polygon_mode = GL_FALSE;
+GLboolean __GLEW_NV_present_video = GL_FALSE;
+GLboolean __GLEW_NV_primitive_restart = GL_FALSE;
+GLboolean __GLEW_NV_read_depth = GL_FALSE;
+GLboolean __GLEW_NV_read_depth_stencil = GL_FALSE;
+GLboolean __GLEW_NV_read_stencil = GL_FALSE;
+GLboolean __GLEW_NV_register_combiners = GL_FALSE;
+GLboolean __GLEW_NV_register_combiners2 = GL_FALSE;
+GLboolean __GLEW_NV_robustness_video_memory_purge = GL_FALSE;
+GLboolean __GLEW_NV_sRGB_formats = GL_FALSE;
+GLboolean __GLEW_NV_sample_locations = GL_FALSE;
+GLboolean __GLEW_NV_sample_mask_override_coverage = GL_FALSE;
+GLboolean __GLEW_NV_shader_atomic_counters = GL_FALSE;
+GLboolean __GLEW_NV_shader_atomic_float = GL_FALSE;
+GLboolean __GLEW_NV_shader_atomic_float64 = GL_FALSE;
+GLboolean __GLEW_NV_shader_atomic_fp16_vector = GL_FALSE;
+GLboolean __GLEW_NV_shader_atomic_int64 = GL_FALSE;
+GLboolean __GLEW_NV_shader_buffer_load = GL_FALSE;
+GLboolean __GLEW_NV_shader_noperspective_interpolation = GL_FALSE;
+GLboolean __GLEW_NV_shader_storage_buffer_object = GL_FALSE;
+GLboolean __GLEW_NV_shader_thread_group = GL_FALSE;
+GLboolean __GLEW_NV_shader_thread_shuffle = GL_FALSE;
+GLboolean __GLEW_NV_shadow_samplers_array = GL_FALSE;
+GLboolean __GLEW_NV_shadow_samplers_cube = GL_FALSE;
+GLboolean __GLEW_NV_stereo_view_rendering = GL_FALSE;
+GLboolean __GLEW_NV_tessellation_program5 = GL_FALSE;
+GLboolean __GLEW_NV_texgen_emboss = GL_FALSE;
+GLboolean __GLEW_NV_texgen_reflection = GL_FALSE;
+GLboolean __GLEW_NV_texture_array = GL_FALSE;
+GLboolean __GLEW_NV_texture_barrier = GL_FALSE;
+GLboolean __GLEW_NV_texture_border_clamp = GL_FALSE;
+GLboolean __GLEW_NV_texture_compression_latc = GL_FALSE;
+GLboolean __GLEW_NV_texture_compression_s3tc = GL_FALSE;
+GLboolean __GLEW_NV_texture_compression_s3tc_update = GL_FALSE;
+GLboolean __GLEW_NV_texture_compression_vtc = GL_FALSE;
+GLboolean __GLEW_NV_texture_env_combine4 = GL_FALSE;
+GLboolean __GLEW_NV_texture_expand_normal = GL_FALSE;
+GLboolean __GLEW_NV_texture_multisample = GL_FALSE;
+GLboolean __GLEW_NV_texture_npot_2D_mipmap = GL_FALSE;
+GLboolean __GLEW_NV_texture_rectangle = GL_FALSE;
+GLboolean __GLEW_NV_texture_rectangle_compressed = GL_FALSE;
+GLboolean __GLEW_NV_texture_shader = GL_FALSE;
+GLboolean __GLEW_NV_texture_shader2 = GL_FALSE;
+GLboolean __GLEW_NV_texture_shader3 = GL_FALSE;
+GLboolean __GLEW_NV_transform_feedback = GL_FALSE;
+GLboolean __GLEW_NV_transform_feedback2 = GL_FALSE;
+GLboolean __GLEW_NV_uniform_buffer_unified_memory = GL_FALSE;
+GLboolean __GLEW_NV_vdpau_interop = GL_FALSE;
+GLboolean __GLEW_NV_vertex_array_range = GL_FALSE;
+GLboolean __GLEW_NV_vertex_array_range2 = GL_FALSE;
+GLboolean __GLEW_NV_vertex_attrib_integer_64bit = GL_FALSE;
+GLboolean __GLEW_NV_vertex_buffer_unified_memory = GL_FALSE;
+GLboolean __GLEW_NV_vertex_program = GL_FALSE;
+GLboolean __GLEW_NV_vertex_program1_1 = GL_FALSE;
+GLboolean __GLEW_NV_vertex_program2 = GL_FALSE;
+GLboolean __GLEW_NV_vertex_program2_option = GL_FALSE;
+GLboolean __GLEW_NV_vertex_program3 = GL_FALSE;
+GLboolean __GLEW_NV_vertex_program4 = GL_FALSE;
+GLboolean __GLEW_NV_video_capture = GL_FALSE;
+GLboolean __GLEW_NV_viewport_array = GL_FALSE;
+GLboolean __GLEW_NV_viewport_array2 = GL_FALSE;
+GLboolean __GLEW_NV_viewport_swizzle = GL_FALSE;
+GLboolean __GLEW_OES_byte_coordinates = GL_FALSE;
+GLboolean __GLEW_OML_interlace = GL_FALSE;
+GLboolean __GLEW_OML_resample = GL_FALSE;
+GLboolean __GLEW_OML_subsample = GL_FALSE;
+GLboolean __GLEW_OVR_multiview = GL_FALSE;
+GLboolean __GLEW_OVR_multiview2 = GL_FALSE;
+GLboolean __GLEW_OVR_multiview_multisampled_render_to_texture = GL_FALSE;
+GLboolean __GLEW_PGI_misc_hints = GL_FALSE;
+GLboolean __GLEW_PGI_vertex_hints = GL_FALSE;
+GLboolean __GLEW_QCOM_alpha_test = GL_FALSE;
+GLboolean __GLEW_QCOM_binning_control = GL_FALSE;
+GLboolean __GLEW_QCOM_driver_control = GL_FALSE;
+GLboolean __GLEW_QCOM_extended_get = GL_FALSE;
+GLboolean __GLEW_QCOM_extended_get2 = GL_FALSE;
+GLboolean __GLEW_QCOM_framebuffer_foveated = GL_FALSE;
+GLboolean __GLEW_QCOM_perfmon_global_mode = GL_FALSE;
+GLboolean __GLEW_QCOM_shader_framebuffer_fetch_noncoherent = GL_FALSE;
+GLboolean __GLEW_QCOM_tiled_rendering = GL_FALSE;
+GLboolean __GLEW_QCOM_writeonly_rendering = GL_FALSE;
+GLboolean __GLEW_REGAL_ES1_0_compatibility = GL_FALSE;
+GLboolean __GLEW_REGAL_ES1_1_compatibility = GL_FALSE;
+GLboolean __GLEW_REGAL_enable = GL_FALSE;
+GLboolean __GLEW_REGAL_error_string = GL_FALSE;
+GLboolean __GLEW_REGAL_extension_query = GL_FALSE;
+GLboolean __GLEW_REGAL_log = GL_FALSE;
+GLboolean __GLEW_REGAL_proc_address = GL_FALSE;
+GLboolean __GLEW_REND_screen_coordinates = GL_FALSE;
+GLboolean __GLEW_S3_s3tc = GL_FALSE;
+GLboolean __GLEW_SGIS_clip_band_hint = GL_FALSE;
+GLboolean __GLEW_SGIS_color_range = GL_FALSE;
+GLboolean __GLEW_SGIS_detail_texture = GL_FALSE;
+GLboolean __GLEW_SGIS_fog_function = GL_FALSE;
+GLboolean __GLEW_SGIS_generate_mipmap = GL_FALSE;
+GLboolean __GLEW_SGIS_line_texgen = GL_FALSE;
+GLboolean __GLEW_SGIS_multisample = GL_FALSE;
+GLboolean __GLEW_SGIS_multitexture = GL_FALSE;
+GLboolean __GLEW_SGIS_pixel_texture = GL_FALSE;
+GLboolean __GLEW_SGIS_point_line_texgen = GL_FALSE;
+GLboolean __GLEW_SGIS_shared_multisample = GL_FALSE;
+GLboolean __GLEW_SGIS_sharpen_texture = GL_FALSE;
+GLboolean __GLEW_SGIS_texture4D = GL_FALSE;
+GLboolean __GLEW_SGIS_texture_border_clamp = GL_FALSE;
+GLboolean __GLEW_SGIS_texture_edge_clamp = GL_FALSE;
+GLboolean __GLEW_SGIS_texture_filter4 = GL_FALSE;
+GLboolean __GLEW_SGIS_texture_lod = GL_FALSE;
+GLboolean __GLEW_SGIS_texture_select = GL_FALSE;
+GLboolean __GLEW_SGIX_async = GL_FALSE;
+GLboolean __GLEW_SGIX_async_histogram = GL_FALSE;
+GLboolean __GLEW_SGIX_async_pixel = GL_FALSE;
+GLboolean __GLEW_SGIX_bali_g_instruments = GL_FALSE;
+GLboolean __GLEW_SGIX_bali_r_instruments = GL_FALSE;
+GLboolean __GLEW_SGIX_bali_timer_instruments = GL_FALSE;
+GLboolean __GLEW_SGIX_blend_alpha_minmax = GL_FALSE;
+GLboolean __GLEW_SGIX_blend_cadd = GL_FALSE;
+GLboolean __GLEW_SGIX_blend_cmultiply = GL_FALSE;
+GLboolean __GLEW_SGIX_calligraphic_fragment = GL_FALSE;
+GLboolean __GLEW_SGIX_clipmap = GL_FALSE;
+GLboolean __GLEW_SGIX_color_matrix_accuracy = GL_FALSE;
+GLboolean __GLEW_SGIX_color_table_index_mode = GL_FALSE;
+GLboolean __GLEW_SGIX_complex_polar = GL_FALSE;
+GLboolean __GLEW_SGIX_convolution_accuracy = GL_FALSE;
+GLboolean __GLEW_SGIX_cube_map = GL_FALSE;
+GLboolean __GLEW_SGIX_cylinder_texgen = GL_FALSE;
+GLboolean __GLEW_SGIX_datapipe = GL_FALSE;
+GLboolean __GLEW_SGIX_decimation = GL_FALSE;
+GLboolean __GLEW_SGIX_depth_pass_instrument = GL_FALSE;
+GLboolean __GLEW_SGIX_depth_texture = GL_FALSE;
+GLboolean __GLEW_SGIX_dvc = GL_FALSE;
+GLboolean __GLEW_SGIX_flush_raster = GL_FALSE;
+GLboolean __GLEW_SGIX_fog_blend = GL_FALSE;
+GLboolean __GLEW_SGIX_fog_factor_to_alpha = GL_FALSE;
+GLboolean __GLEW_SGIX_fog_layers = GL_FALSE;
+GLboolean __GLEW_SGIX_fog_offset = GL_FALSE;
+GLboolean __GLEW_SGIX_fog_patchy = GL_FALSE;
+GLboolean __GLEW_SGIX_fog_scale = GL_FALSE;
+GLboolean __GLEW_SGIX_fog_texture = GL_FALSE;
+GLboolean __GLEW_SGIX_fragment_lighting_space = GL_FALSE;
+GLboolean __GLEW_SGIX_fragment_specular_lighting = GL_FALSE;
+GLboolean __GLEW_SGIX_fragments_instrument = GL_FALSE;
+GLboolean __GLEW_SGIX_framezoom = GL_FALSE;
+GLboolean __GLEW_SGIX_icc_texture = GL_FALSE;
+GLboolean __GLEW_SGIX_igloo_interface = GL_FALSE;
+GLboolean __GLEW_SGIX_image_compression = GL_FALSE;
+GLboolean __GLEW_SGIX_impact_pixel_texture = GL_FALSE;
+GLboolean __GLEW_SGIX_instrument_error = GL_FALSE;
+GLboolean __GLEW_SGIX_interlace = GL_FALSE;
+GLboolean __GLEW_SGIX_ir_instrument1 = GL_FALSE;
+GLboolean __GLEW_SGIX_line_quality_hint = GL_FALSE;
+GLboolean __GLEW_SGIX_list_priority = GL_FALSE;
+GLboolean __GLEW_SGIX_mpeg1 = GL_FALSE;
+GLboolean __GLEW_SGIX_mpeg2 = GL_FALSE;
+GLboolean __GLEW_SGIX_nonlinear_lighting_pervertex = GL_FALSE;
+GLboolean __GLEW_SGIX_nurbs_eval = GL_FALSE;
+GLboolean __GLEW_SGIX_occlusion_instrument = GL_FALSE;
+GLboolean __GLEW_SGIX_packed_6bytes = GL_FALSE;
+GLboolean __GLEW_SGIX_pixel_texture = GL_FALSE;
+GLboolean __GLEW_SGIX_pixel_texture_bits = GL_FALSE;
+GLboolean __GLEW_SGIX_pixel_texture_lod = GL_FALSE;
+GLboolean __GLEW_SGIX_pixel_tiles = GL_FALSE;
+GLboolean __GLEW_SGIX_polynomial_ffd = GL_FALSE;
+GLboolean __GLEW_SGIX_quad_mesh = GL_FALSE;
+GLboolean __GLEW_SGIX_reference_plane = GL_FALSE;
+GLboolean __GLEW_SGIX_resample = GL_FALSE;
+GLboolean __GLEW_SGIX_scalebias_hint = GL_FALSE;
+GLboolean __GLEW_SGIX_shadow = GL_FALSE;
+GLboolean __GLEW_SGIX_shadow_ambient = GL_FALSE;
+GLboolean __GLEW_SGIX_slim = GL_FALSE;
+GLboolean __GLEW_SGIX_spotlight_cutoff = GL_FALSE;
+GLboolean __GLEW_SGIX_sprite = GL_FALSE;
+GLboolean __GLEW_SGIX_subdiv_patch = GL_FALSE;
+GLboolean __GLEW_SGIX_subsample = GL_FALSE;
+GLboolean __GLEW_SGIX_tag_sample_buffer = GL_FALSE;
+GLboolean __GLEW_SGIX_texture_add_env = GL_FALSE;
+GLboolean __GLEW_SGIX_texture_coordinate_clamp = GL_FALSE;
+GLboolean __GLEW_SGIX_texture_lod_bias = GL_FALSE;
+GLboolean __GLEW_SGIX_texture_mipmap_anisotropic = GL_FALSE;
+GLboolean __GLEW_SGIX_texture_multi_buffer = GL_FALSE;
+GLboolean __GLEW_SGIX_texture_phase = GL_FALSE;
+GLboolean __GLEW_SGIX_texture_range = GL_FALSE;
+GLboolean __GLEW_SGIX_texture_scale_bias = GL_FALSE;
+GLboolean __GLEW_SGIX_texture_supersample = GL_FALSE;
+GLboolean __GLEW_SGIX_vector_ops = GL_FALSE;
+GLboolean __GLEW_SGIX_vertex_array_object = GL_FALSE;
+GLboolean __GLEW_SGIX_vertex_preclip = GL_FALSE;
+GLboolean __GLEW_SGIX_vertex_preclip_hint = GL_FALSE;
+GLboolean __GLEW_SGIX_ycrcb = GL_FALSE;
+GLboolean __GLEW_SGIX_ycrcb_subsample = GL_FALSE;
+GLboolean __GLEW_SGIX_ycrcba = GL_FALSE;
+GLboolean __GLEW_SGI_color_matrix = GL_FALSE;
+GLboolean __GLEW_SGI_color_table = GL_FALSE;
+GLboolean __GLEW_SGI_complex = GL_FALSE;
+GLboolean __GLEW_SGI_complex_type = GL_FALSE;
+GLboolean __GLEW_SGI_fft = GL_FALSE;
+GLboolean __GLEW_SGI_texture_color_table = GL_FALSE;
+GLboolean __GLEW_SUNX_constant_data = GL_FALSE;
+GLboolean __GLEW_SUN_convolution_border_modes = GL_FALSE;
+GLboolean __GLEW_SUN_global_alpha = GL_FALSE;
+GLboolean __GLEW_SUN_mesh_array = GL_FALSE;
+GLboolean __GLEW_SUN_read_video_pixels = GL_FALSE;
+GLboolean __GLEW_SUN_slice_accum = GL_FALSE;
+GLboolean __GLEW_SUN_triangle_list = GL_FALSE;
+GLboolean __GLEW_SUN_vertex = GL_FALSE;
+GLboolean __GLEW_WIN_phong_shading = GL_FALSE;
+GLboolean __GLEW_WIN_scene_markerXXX = GL_FALSE;
+GLboolean __GLEW_WIN_specular_fog = GL_FALSE;
+GLboolean __GLEW_WIN_swap_hint = GL_FALSE;
+
+static const char * _glewExtensionLookup[] = {
+#ifdef GL_VERSION_1_2
+  "GL_VERSION_1_2",
+#endif
+#ifdef GL_VERSION_1_2_1
+  "GL_VERSION_1_2_1",
+#endif
+#ifdef GL_VERSION_1_3
+  "GL_VERSION_1_3",
+#endif
+#ifdef GL_VERSION_1_4
+  "GL_VERSION_1_4",
+#endif
+#ifdef GL_VERSION_1_5
+  "GL_VERSION_1_5",
+#endif
+#ifdef GL_VERSION_2_0
+  "GL_VERSION_2_0",
+#endif
+#ifdef GL_VERSION_2_1
+  "GL_VERSION_2_1",
+#endif
+#ifdef GL_VERSION_3_0
+  "GL_VERSION_3_0",
+#endif
+#ifdef GL_VERSION_3_1
+  "GL_VERSION_3_1",
+#endif
+#ifdef GL_VERSION_3_2
+  "GL_VERSION_3_2",
+#endif
+#ifdef GL_VERSION_3_3
+  "GL_VERSION_3_3",
+#endif
+#ifdef GL_VERSION_4_0
+  "GL_VERSION_4_0",
+#endif
+#ifdef GL_VERSION_4_1
+  "GL_VERSION_4_1",
+#endif
+#ifdef GL_VERSION_4_2
+  "GL_VERSION_4_2",
+#endif
+#ifdef GL_VERSION_4_3
+  "GL_VERSION_4_3",
+#endif
+#ifdef GL_VERSION_4_4
+  "GL_VERSION_4_4",
+#endif
+#ifdef GL_VERSION_4_5
+  "GL_VERSION_4_5",
+#endif
+#ifdef GL_VERSION_4_6
+  "GL_VERSION_4_6",
+#endif
+#ifdef GL_3DFX_multisample
+  "GL_3DFX_multisample",
+#endif
+#ifdef GL_3DFX_tbuffer
+  "GL_3DFX_tbuffer",
+#endif
+#ifdef GL_3DFX_texture_compression_FXT1
+  "GL_3DFX_texture_compression_FXT1",
+#endif
+#ifdef GL_AMD_blend_minmax_factor
+  "GL_AMD_blend_minmax_factor",
+#endif
+#ifdef GL_AMD_compressed_3DC_texture
+  "GL_AMD_compressed_3DC_texture",
+#endif
+#ifdef GL_AMD_compressed_ATC_texture
+  "GL_AMD_compressed_ATC_texture",
+#endif
+#ifdef GL_AMD_conservative_depth
+  "GL_AMD_conservative_depth",
+#endif
+#ifdef GL_AMD_debug_output
+  "GL_AMD_debug_output",
+#endif
+#ifdef GL_AMD_depth_clamp_separate
+  "GL_AMD_depth_clamp_separate",
+#endif
+#ifdef GL_AMD_draw_buffers_blend
+  "GL_AMD_draw_buffers_blend",
+#endif
+#ifdef GL_AMD_framebuffer_sample_positions
+  "GL_AMD_framebuffer_sample_positions",
+#endif
+#ifdef GL_AMD_gcn_shader
+  "GL_AMD_gcn_shader",
+#endif
+#ifdef GL_AMD_gpu_shader_half_float
+  "GL_AMD_gpu_shader_half_float",
+#endif
+#ifdef GL_AMD_gpu_shader_int16
+  "GL_AMD_gpu_shader_int16",
+#endif
+#ifdef GL_AMD_gpu_shader_int64
+  "GL_AMD_gpu_shader_int64",
+#endif
+#ifdef GL_AMD_interleaved_elements
+  "GL_AMD_interleaved_elements",
+#endif
+#ifdef GL_AMD_multi_draw_indirect
+  "GL_AMD_multi_draw_indirect",
+#endif
+#ifdef GL_AMD_name_gen_delete
+  "GL_AMD_name_gen_delete",
+#endif
+#ifdef GL_AMD_occlusion_query_event
+  "GL_AMD_occlusion_query_event",
+#endif
+#ifdef GL_AMD_performance_monitor
+  "GL_AMD_performance_monitor",
+#endif
+#ifdef GL_AMD_pinned_memory
+  "GL_AMD_pinned_memory",
+#endif
+#ifdef GL_AMD_program_binary_Z400
+  "GL_AMD_program_binary_Z400",
+#endif
+#ifdef GL_AMD_query_buffer_object
+  "GL_AMD_query_buffer_object",
+#endif
+#ifdef GL_AMD_sample_positions
+  "GL_AMD_sample_positions",
+#endif
+#ifdef GL_AMD_seamless_cubemap_per_texture
+  "GL_AMD_seamless_cubemap_per_texture",
+#endif
+#ifdef GL_AMD_shader_atomic_counter_ops
+  "GL_AMD_shader_atomic_counter_ops",
+#endif
+#ifdef GL_AMD_shader_ballot
+  "GL_AMD_shader_ballot",
+#endif
+#ifdef GL_AMD_shader_explicit_vertex_parameter
+  "GL_AMD_shader_explicit_vertex_parameter",
+#endif
+#ifdef GL_AMD_shader_stencil_export
+  "GL_AMD_shader_stencil_export",
+#endif
+#ifdef GL_AMD_shader_stencil_value_export
+  "GL_AMD_shader_stencil_value_export",
+#endif
+#ifdef GL_AMD_shader_trinary_minmax
+  "GL_AMD_shader_trinary_minmax",
+#endif
+#ifdef GL_AMD_sparse_texture
+  "GL_AMD_sparse_texture",
+#endif
+#ifdef GL_AMD_stencil_operation_extended
+  "GL_AMD_stencil_operation_extended",
+#endif
+#ifdef GL_AMD_texture_gather_bias_lod
+  "GL_AMD_texture_gather_bias_lod",
+#endif
+#ifdef GL_AMD_texture_texture4
+  "GL_AMD_texture_texture4",
+#endif
+#ifdef GL_AMD_transform_feedback3_lines_triangles
+  "GL_AMD_transform_feedback3_lines_triangles",
+#endif
+#ifdef GL_AMD_transform_feedback4
+  "GL_AMD_transform_feedback4",
+#endif
+#ifdef GL_AMD_vertex_shader_layer
+  "GL_AMD_vertex_shader_layer",
+#endif
+#ifdef GL_AMD_vertex_shader_tessellator
+  "GL_AMD_vertex_shader_tessellator",
+#endif
+#ifdef GL_AMD_vertex_shader_viewport_index
+  "GL_AMD_vertex_shader_viewport_index",
+#endif
+#ifdef GL_ANDROID_extension_pack_es31a
+  "GL_ANDROID_extension_pack_es31a",
+#endif
+#ifdef GL_ANGLE_depth_texture
+  "GL_ANGLE_depth_texture",
+#endif
+#ifdef GL_ANGLE_framebuffer_blit
+  "GL_ANGLE_framebuffer_blit",
+#endif
+#ifdef GL_ANGLE_framebuffer_multisample
+  "GL_ANGLE_framebuffer_multisample",
+#endif
+#ifdef GL_ANGLE_instanced_arrays
+  "GL_ANGLE_instanced_arrays",
+#endif
+#ifdef GL_ANGLE_pack_reverse_row_order
+  "GL_ANGLE_pack_reverse_row_order",
+#endif
+#ifdef GL_ANGLE_program_binary
+  "GL_ANGLE_program_binary",
+#endif
+#ifdef GL_ANGLE_texture_compression_dxt1
+  "GL_ANGLE_texture_compression_dxt1",
+#endif
+#ifdef GL_ANGLE_texture_compression_dxt3
+  "GL_ANGLE_texture_compression_dxt3",
+#endif
+#ifdef GL_ANGLE_texture_compression_dxt5
+  "GL_ANGLE_texture_compression_dxt5",
+#endif
+#ifdef GL_ANGLE_texture_usage
+  "GL_ANGLE_texture_usage",
+#endif
+#ifdef GL_ANGLE_timer_query
+  "GL_ANGLE_timer_query",
+#endif
+#ifdef GL_ANGLE_translated_shader_source
+  "GL_ANGLE_translated_shader_source",
+#endif
+#ifdef GL_APPLE_aux_depth_stencil
+  "GL_APPLE_aux_depth_stencil",
+#endif
+#ifdef GL_APPLE_client_storage
+  "GL_APPLE_client_storage",
+#endif
+#ifdef GL_APPLE_clip_distance
+  "GL_APPLE_clip_distance",
+#endif
+#ifdef GL_APPLE_color_buffer_packed_float
+  "GL_APPLE_color_buffer_packed_float",
+#endif
+#ifdef GL_APPLE_copy_texture_levels
+  "GL_APPLE_copy_texture_levels",
+#endif
+#ifdef GL_APPLE_element_array
+  "GL_APPLE_element_array",
+#endif
+#ifdef GL_APPLE_fence
+  "GL_APPLE_fence",
+#endif
+#ifdef GL_APPLE_float_pixels
+  "GL_APPLE_float_pixels",
+#endif
+#ifdef GL_APPLE_flush_buffer_range
+  "GL_APPLE_flush_buffer_range",
+#endif
+#ifdef GL_APPLE_framebuffer_multisample
+  "GL_APPLE_framebuffer_multisample",
+#endif
+#ifdef GL_APPLE_object_purgeable
+  "GL_APPLE_object_purgeable",
+#endif
+#ifdef GL_APPLE_pixel_buffer
+  "GL_APPLE_pixel_buffer",
+#endif
+#ifdef GL_APPLE_rgb_422
+  "GL_APPLE_rgb_422",
+#endif
+#ifdef GL_APPLE_row_bytes
+  "GL_APPLE_row_bytes",
+#endif
+#ifdef GL_APPLE_specular_vector
+  "GL_APPLE_specular_vector",
+#endif
+#ifdef GL_APPLE_sync
+  "GL_APPLE_sync",
+#endif
+#ifdef GL_APPLE_texture_2D_limited_npot
+  "GL_APPLE_texture_2D_limited_npot",
+#endif
+#ifdef GL_APPLE_texture_format_BGRA8888
+  "GL_APPLE_texture_format_BGRA8888",
+#endif
+#ifdef GL_APPLE_texture_max_level
+  "GL_APPLE_texture_max_level",
+#endif
+#ifdef GL_APPLE_texture_packed_float
+  "GL_APPLE_texture_packed_float",
+#endif
+#ifdef GL_APPLE_texture_range
+  "GL_APPLE_texture_range",
+#endif
+#ifdef GL_APPLE_transform_hint
+  "GL_APPLE_transform_hint",
+#endif
+#ifdef GL_APPLE_vertex_array_object
+  "GL_APPLE_vertex_array_object",
+#endif
+#ifdef GL_APPLE_vertex_array_range
+  "GL_APPLE_vertex_array_range",
+#endif
+#ifdef GL_APPLE_vertex_program_evaluators
+  "GL_APPLE_vertex_program_evaluators",
+#endif
+#ifdef GL_APPLE_ycbcr_422
+  "GL_APPLE_ycbcr_422",
+#endif
+#ifdef GL_ARB_ES2_compatibility
+  "GL_ARB_ES2_compatibility",
+#endif
+#ifdef GL_ARB_ES3_1_compatibility
+  "GL_ARB_ES3_1_compatibility",
+#endif
+#ifdef GL_ARB_ES3_2_compatibility
+  "GL_ARB_ES3_2_compatibility",
+#endif
+#ifdef GL_ARB_ES3_compatibility
+  "GL_ARB_ES3_compatibility",
+#endif
+#ifdef GL_ARB_arrays_of_arrays
+  "GL_ARB_arrays_of_arrays",
+#endif
+#ifdef GL_ARB_base_instance
+  "GL_ARB_base_instance",
+#endif
+#ifdef GL_ARB_bindless_texture
+  "GL_ARB_bindless_texture",
+#endif
+#ifdef GL_ARB_blend_func_extended
+  "GL_ARB_blend_func_extended",
+#endif
+#ifdef GL_ARB_buffer_storage
+  "GL_ARB_buffer_storage",
+#endif
+#ifdef GL_ARB_cl_event
+  "GL_ARB_cl_event",
+#endif
+#ifdef GL_ARB_clear_buffer_object
+  "GL_ARB_clear_buffer_object",
+#endif
+#ifdef GL_ARB_clear_texture
+  "GL_ARB_clear_texture",
+#endif
+#ifdef GL_ARB_clip_control
+  "GL_ARB_clip_control",
+#endif
+#ifdef GL_ARB_color_buffer_float
+  "GL_ARB_color_buffer_float",
+#endif
+#ifdef GL_ARB_compatibility
+  "GL_ARB_compatibility",
+#endif
+#ifdef GL_ARB_compressed_texture_pixel_storage
+  "GL_ARB_compressed_texture_pixel_storage",
+#endif
+#ifdef GL_ARB_compute_shader
+  "GL_ARB_compute_shader",
+#endif
+#ifdef GL_ARB_compute_variable_group_size
+  "GL_ARB_compute_variable_group_size",
+#endif
+#ifdef GL_ARB_conditional_render_inverted
+  "GL_ARB_conditional_render_inverted",
+#endif
+#ifdef GL_ARB_conservative_depth
+  "GL_ARB_conservative_depth",
+#endif
+#ifdef GL_ARB_copy_buffer
+  "GL_ARB_copy_buffer",
+#endif
+#ifdef GL_ARB_copy_image
+  "GL_ARB_copy_image",
+#endif
+#ifdef GL_ARB_cull_distance
+  "GL_ARB_cull_distance",
+#endif
+#ifdef GL_ARB_debug_output
+  "GL_ARB_debug_output",
+#endif
+#ifdef GL_ARB_depth_buffer_float
+  "GL_ARB_depth_buffer_float",
+#endif
+#ifdef GL_ARB_depth_clamp
+  "GL_ARB_depth_clamp",
+#endif
+#ifdef GL_ARB_depth_texture
+  "GL_ARB_depth_texture",
+#endif
+#ifdef GL_ARB_derivative_control
+  "GL_ARB_derivative_control",
+#endif
+#ifdef GL_ARB_direct_state_access
+  "GL_ARB_direct_state_access",
+#endif
+#ifdef GL_ARB_draw_buffers
+  "GL_ARB_draw_buffers",
+#endif
+#ifdef GL_ARB_draw_buffers_blend
+  "GL_ARB_draw_buffers_blend",
+#endif
+#ifdef GL_ARB_draw_elements_base_vertex
+  "GL_ARB_draw_elements_base_vertex",
+#endif
+#ifdef GL_ARB_draw_indirect
+  "GL_ARB_draw_indirect",
+#endif
+#ifdef GL_ARB_draw_instanced
+  "GL_ARB_draw_instanced",
+#endif
+#ifdef GL_ARB_enhanced_layouts
+  "GL_ARB_enhanced_layouts",
+#endif
+#ifdef GL_ARB_explicit_attrib_location
+  "GL_ARB_explicit_attrib_location",
+#endif
+#ifdef GL_ARB_explicit_uniform_location
+  "GL_ARB_explicit_uniform_location",
+#endif
+#ifdef GL_ARB_fragment_coord_conventions
+  "GL_ARB_fragment_coord_conventions",
+#endif
+#ifdef GL_ARB_fragment_layer_viewport
+  "GL_ARB_fragment_layer_viewport",
+#endif
+#ifdef GL_ARB_fragment_program
+  "GL_ARB_fragment_program",
+#endif
+#ifdef GL_ARB_fragment_program_shadow
+  "GL_ARB_fragment_program_shadow",
+#endif
+#ifdef GL_ARB_fragment_shader
+  "GL_ARB_fragment_shader",
+#endif
+#ifdef GL_ARB_fragment_shader_interlock
+  "GL_ARB_fragment_shader_interlock",
+#endif
+#ifdef GL_ARB_framebuffer_no_attachments
+  "GL_ARB_framebuffer_no_attachments",
+#endif
+#ifdef GL_ARB_framebuffer_object
+  "GL_ARB_framebuffer_object",
+#endif
+#ifdef GL_ARB_framebuffer_sRGB
+  "GL_ARB_framebuffer_sRGB",
+#endif
+#ifdef GL_ARB_geometry_shader4
+  "GL_ARB_geometry_shader4",
+#endif
+#ifdef GL_ARB_get_program_binary
+  "GL_ARB_get_program_binary",
+#endif
+#ifdef GL_ARB_get_texture_sub_image
+  "GL_ARB_get_texture_sub_image",
+#endif
+#ifdef GL_ARB_gl_spirv
+  "GL_ARB_gl_spirv",
+#endif
+#ifdef GL_ARB_gpu_shader5
+  "GL_ARB_gpu_shader5",
+#endif
+#ifdef GL_ARB_gpu_shader_fp64
+  "GL_ARB_gpu_shader_fp64",
+#endif
+#ifdef GL_ARB_gpu_shader_int64
+  "GL_ARB_gpu_shader_int64",
+#endif
+#ifdef GL_ARB_half_float_pixel
+  "GL_ARB_half_float_pixel",
+#endif
+#ifdef GL_ARB_half_float_vertex
+  "GL_ARB_half_float_vertex",
+#endif
+#ifdef GL_ARB_imaging
+  "GL_ARB_imaging",
+#endif
+#ifdef GL_ARB_indirect_parameters
+  "GL_ARB_indirect_parameters",
+#endif
+#ifdef GL_ARB_instanced_arrays
+  "GL_ARB_instanced_arrays",
+#endif
+#ifdef GL_ARB_internalformat_query
+  "GL_ARB_internalformat_query",
+#endif
+#ifdef GL_ARB_internalformat_query2
+  "GL_ARB_internalformat_query2",
+#endif
+#ifdef GL_ARB_invalidate_subdata
+  "GL_ARB_invalidate_subdata",
+#endif
+#ifdef GL_ARB_map_buffer_alignment
+  "GL_ARB_map_buffer_alignment",
+#endif
+#ifdef GL_ARB_map_buffer_range
+  "GL_ARB_map_buffer_range",
+#endif
+#ifdef GL_ARB_matrix_palette
+  "GL_ARB_matrix_palette",
+#endif
+#ifdef GL_ARB_multi_bind
+  "GL_ARB_multi_bind",
+#endif
+#ifdef GL_ARB_multi_draw_indirect
+  "GL_ARB_multi_draw_indirect",
+#endif
+#ifdef GL_ARB_multisample
+  "GL_ARB_multisample",
+#endif
+#ifdef GL_ARB_multitexture
+  "GL_ARB_multitexture",
+#endif
+#ifdef GL_ARB_occlusion_query
+  "GL_ARB_occlusion_query",
+#endif
+#ifdef GL_ARB_occlusion_query2
+  "GL_ARB_occlusion_query2",
+#endif
+#ifdef GL_ARB_parallel_shader_compile
+  "GL_ARB_parallel_shader_compile",
+#endif
+#ifdef GL_ARB_pipeline_statistics_query
+  "GL_ARB_pipeline_statistics_query",
+#endif
+#ifdef GL_ARB_pixel_buffer_object
+  "GL_ARB_pixel_buffer_object",
+#endif
+#ifdef GL_ARB_point_parameters
+  "GL_ARB_point_parameters",
+#endif
+#ifdef GL_ARB_point_sprite
+  "GL_ARB_point_sprite",
+#endif
+#ifdef GL_ARB_polygon_offset_clamp
+  "GL_ARB_polygon_offset_clamp",
+#endif
+#ifdef GL_ARB_post_depth_coverage
+  "GL_ARB_post_depth_coverage",
+#endif
+#ifdef GL_ARB_program_interface_query
+  "GL_ARB_program_interface_query",
+#endif
+#ifdef GL_ARB_provoking_vertex
+  "GL_ARB_provoking_vertex",
+#endif
+#ifdef GL_ARB_query_buffer_object
+  "GL_ARB_query_buffer_object",
+#endif
+#ifdef GL_ARB_robust_buffer_access_behavior
+  "GL_ARB_robust_buffer_access_behavior",
+#endif
+#ifdef GL_ARB_robustness
+  "GL_ARB_robustness",
+#endif
+#ifdef GL_ARB_robustness_application_isolation
+  "GL_ARB_robustness_application_isolation",
+#endif
+#ifdef GL_ARB_robustness_share_group_isolation
+  "GL_ARB_robustness_share_group_isolation",
+#endif
+#ifdef GL_ARB_sample_locations
+  "GL_ARB_sample_locations",
+#endif
+#ifdef GL_ARB_sample_shading
+  "GL_ARB_sample_shading",
+#endif
+#ifdef GL_ARB_sampler_objects
+  "GL_ARB_sampler_objects",
+#endif
+#ifdef GL_ARB_seamless_cube_map
+  "GL_ARB_seamless_cube_map",
+#endif
+#ifdef GL_ARB_seamless_cubemap_per_texture
+  "GL_ARB_seamless_cubemap_per_texture",
+#endif
+#ifdef GL_ARB_separate_shader_objects
+  "GL_ARB_separate_shader_objects",
+#endif
+#ifdef GL_ARB_shader_atomic_counter_ops
+  "GL_ARB_shader_atomic_counter_ops",
+#endif
+#ifdef GL_ARB_shader_atomic_counters
+  "GL_ARB_shader_atomic_counters",
+#endif
+#ifdef GL_ARB_shader_ballot
+  "GL_ARB_shader_ballot",
+#endif
+#ifdef GL_ARB_shader_bit_encoding
+  "GL_ARB_shader_bit_encoding",
+#endif
+#ifdef GL_ARB_shader_clock
+  "GL_ARB_shader_clock",
+#endif
+#ifdef GL_ARB_shader_draw_parameters
+  "GL_ARB_shader_draw_parameters",
+#endif
+#ifdef GL_ARB_shader_group_vote
+  "GL_ARB_shader_group_vote",
+#endif
+#ifdef GL_ARB_shader_image_load_store
+  "GL_ARB_shader_image_load_store",
+#endif
+#ifdef GL_ARB_shader_image_size
+  "GL_ARB_shader_image_size",
+#endif
+#ifdef GL_ARB_shader_objects
+  "GL_ARB_shader_objects",
+#endif
+#ifdef GL_ARB_shader_precision
+  "GL_ARB_shader_precision",
+#endif
+#ifdef GL_ARB_shader_stencil_export
+  "GL_ARB_shader_stencil_export",
+#endif
+#ifdef GL_ARB_shader_storage_buffer_object
+  "GL_ARB_shader_storage_buffer_object",
+#endif
+#ifdef GL_ARB_shader_subroutine
+  "GL_ARB_shader_subroutine",
+#endif
+#ifdef GL_ARB_shader_texture_image_samples
+  "GL_ARB_shader_texture_image_samples",
+#endif
+#ifdef GL_ARB_shader_texture_lod
+  "GL_ARB_shader_texture_lod",
+#endif
+#ifdef GL_ARB_shader_viewport_layer_array
+  "GL_ARB_shader_viewport_layer_array",
+#endif
+#ifdef GL_ARB_shading_language_100
+  "GL_ARB_shading_language_100",
+#endif
+#ifdef GL_ARB_shading_language_420pack
+  "GL_ARB_shading_language_420pack",
+#endif
+#ifdef GL_ARB_shading_language_include
+  "GL_ARB_shading_language_include",
+#endif
+#ifdef GL_ARB_shading_language_packing
+  "GL_ARB_shading_language_packing",
+#endif
+#ifdef GL_ARB_shadow
+  "GL_ARB_shadow",
+#endif
+#ifdef GL_ARB_shadow_ambient
+  "GL_ARB_shadow_ambient",
+#endif
+#ifdef GL_ARB_sparse_buffer
+  "GL_ARB_sparse_buffer",
+#endif
+#ifdef GL_ARB_sparse_texture
+  "GL_ARB_sparse_texture",
+#endif
+#ifdef GL_ARB_sparse_texture2
+  "GL_ARB_sparse_texture2",
+#endif
+#ifdef GL_ARB_sparse_texture_clamp
+  "GL_ARB_sparse_texture_clamp",
+#endif
+#ifdef GL_ARB_spirv_extensions
+  "GL_ARB_spirv_extensions",
+#endif
+#ifdef GL_ARB_stencil_texturing
+  "GL_ARB_stencil_texturing",
+#endif
+#ifdef GL_ARB_sync
+  "GL_ARB_sync",
+#endif
+#ifdef GL_ARB_tessellation_shader
+  "GL_ARB_tessellation_shader",
+#endif
+#ifdef GL_ARB_texture_barrier
+  "GL_ARB_texture_barrier",
+#endif
+#ifdef GL_ARB_texture_border_clamp
+  "GL_ARB_texture_border_clamp",
+#endif
+#ifdef GL_ARB_texture_buffer_object
+  "GL_ARB_texture_buffer_object",
+#endif
+#ifdef GL_ARB_texture_buffer_object_rgb32
+  "GL_ARB_texture_buffer_object_rgb32",
+#endif
+#ifdef GL_ARB_texture_buffer_range
+  "GL_ARB_texture_buffer_range",
+#endif
+#ifdef GL_ARB_texture_compression
+  "GL_ARB_texture_compression",
+#endif
+#ifdef GL_ARB_texture_compression_bptc
+  "GL_ARB_texture_compression_bptc",
+#endif
+#ifdef GL_ARB_texture_compression_rgtc
+  "GL_ARB_texture_compression_rgtc",
+#endif
+#ifdef GL_ARB_texture_cube_map
+  "GL_ARB_texture_cube_map",
+#endif
+#ifdef GL_ARB_texture_cube_map_array
+  "GL_ARB_texture_cube_map_array",
+#endif
+#ifdef GL_ARB_texture_env_add
+  "GL_ARB_texture_env_add",
+#endif
+#ifdef GL_ARB_texture_env_combine
+  "GL_ARB_texture_env_combine",
+#endif
+#ifdef GL_ARB_texture_env_crossbar
+  "GL_ARB_texture_env_crossbar",
+#endif
+#ifdef GL_ARB_texture_env_dot3
+  "GL_ARB_texture_env_dot3",
+#endif
+#ifdef GL_ARB_texture_filter_anisotropic
+  "GL_ARB_texture_filter_anisotropic",
+#endif
+#ifdef GL_ARB_texture_filter_minmax
+  "GL_ARB_texture_filter_minmax",
+#endif
+#ifdef GL_ARB_texture_float
+  "GL_ARB_texture_float",
+#endif
+#ifdef GL_ARB_texture_gather
+  "GL_ARB_texture_gather",
+#endif
+#ifdef GL_ARB_texture_mirror_clamp_to_edge
+  "GL_ARB_texture_mirror_clamp_to_edge",
+#endif
+#ifdef GL_ARB_texture_mirrored_repeat
+  "GL_ARB_texture_mirrored_repeat",
+#endif
+#ifdef GL_ARB_texture_multisample
+  "GL_ARB_texture_multisample",
+#endif
+#ifdef GL_ARB_texture_non_power_of_two
+  "GL_ARB_texture_non_power_of_two",
+#endif
+#ifdef GL_ARB_texture_query_levels
+  "GL_ARB_texture_query_levels",
+#endif
+#ifdef GL_ARB_texture_query_lod
+  "GL_ARB_texture_query_lod",
+#endif
+#ifdef GL_ARB_texture_rectangle
+  "GL_ARB_texture_rectangle",
+#endif
+#ifdef GL_ARB_texture_rg
+  "GL_ARB_texture_rg",
+#endif
+#ifdef GL_ARB_texture_rgb10_a2ui
+  "GL_ARB_texture_rgb10_a2ui",
+#endif
+#ifdef GL_ARB_texture_stencil8
+  "GL_ARB_texture_stencil8",
+#endif
+#ifdef GL_ARB_texture_storage
+  "GL_ARB_texture_storage",
+#endif
+#ifdef GL_ARB_texture_storage_multisample
+  "GL_ARB_texture_storage_multisample",
+#endif
+#ifdef GL_ARB_texture_swizzle
+  "GL_ARB_texture_swizzle",
+#endif
+#ifdef GL_ARB_texture_view
+  "GL_ARB_texture_view",
+#endif
+#ifdef GL_ARB_timer_query
+  "GL_ARB_timer_query",
+#endif
+#ifdef GL_ARB_transform_feedback2
+  "GL_ARB_transform_feedback2",
+#endif
+#ifdef GL_ARB_transform_feedback3
+  "GL_ARB_transform_feedback3",
+#endif
+#ifdef GL_ARB_transform_feedback_instanced
+  "GL_ARB_transform_feedback_instanced",
+#endif
+#ifdef GL_ARB_transform_feedback_overflow_query
+  "GL_ARB_transform_feedback_overflow_query",
+#endif
+#ifdef GL_ARB_transpose_matrix
+  "GL_ARB_transpose_matrix",
+#endif
+#ifdef GL_ARB_uniform_buffer_object
+  "GL_ARB_uniform_buffer_object",
+#endif
+#ifdef GL_ARB_vertex_array_bgra
+  "GL_ARB_vertex_array_bgra",
+#endif
+#ifdef GL_ARB_vertex_array_object
+  "GL_ARB_vertex_array_object",
+#endif
+#ifdef GL_ARB_vertex_attrib_64bit
+  "GL_ARB_vertex_attrib_64bit",
+#endif
+#ifdef GL_ARB_vertex_attrib_binding
+  "GL_ARB_vertex_attrib_binding",
+#endif
+#ifdef GL_ARB_vertex_blend
+  "GL_ARB_vertex_blend",
+#endif
+#ifdef GL_ARB_vertex_buffer_object
+  "GL_ARB_vertex_buffer_object",
+#endif
+#ifdef GL_ARB_vertex_program
+  "GL_ARB_vertex_program",
+#endif
+#ifdef GL_ARB_vertex_shader
+  "GL_ARB_vertex_shader",
+#endif
+#ifdef GL_ARB_vertex_type_10f_11f_11f_rev
+  "GL_ARB_vertex_type_10f_11f_11f_rev",
+#endif
+#ifdef GL_ARB_vertex_type_2_10_10_10_rev
+  "GL_ARB_vertex_type_2_10_10_10_rev",
+#endif
+#ifdef GL_ARB_viewport_array
+  "GL_ARB_viewport_array",
+#endif
+#ifdef GL_ARB_window_pos
+  "GL_ARB_window_pos",
+#endif
+#ifdef GL_ARM_mali_program_binary
+  "GL_ARM_mali_program_binary",
+#endif
+#ifdef GL_ARM_mali_shader_binary
+  "GL_ARM_mali_shader_binary",
+#endif
+#ifdef GL_ARM_rgba8
+  "GL_ARM_rgba8",
+#endif
+#ifdef GL_ARM_shader_framebuffer_fetch
+  "GL_ARM_shader_framebuffer_fetch",
+#endif
+#ifdef GL_ARM_shader_framebuffer_fetch_depth_stencil
+  "GL_ARM_shader_framebuffer_fetch_depth_stencil",
+#endif
+#ifdef GL_ATIX_point_sprites
+  "GL_ATIX_point_sprites",
+#endif
+#ifdef GL_ATIX_texture_env_combine3
+  "GL_ATIX_texture_env_combine3",
+#endif
+#ifdef GL_ATIX_texture_env_route
+  "GL_ATIX_texture_env_route",
+#endif
+#ifdef GL_ATIX_vertex_shader_output_point_size
+  "GL_ATIX_vertex_shader_output_point_size",
+#endif
+#ifdef GL_ATI_draw_buffers
+  "GL_ATI_draw_buffers",
+#endif
+#ifdef GL_ATI_element_array
+  "GL_ATI_element_array",
+#endif
+#ifdef GL_ATI_envmap_bumpmap
+  "GL_ATI_envmap_bumpmap",
+#endif
+#ifdef GL_ATI_fragment_shader
+  "GL_ATI_fragment_shader",
+#endif
+#ifdef GL_ATI_map_object_buffer
+  "GL_ATI_map_object_buffer",
+#endif
+#ifdef GL_ATI_meminfo
+  "GL_ATI_meminfo",
+#endif
+#ifdef GL_ATI_pn_triangles
+  "GL_ATI_pn_triangles",
+#endif
+#ifdef GL_ATI_separate_stencil
+  "GL_ATI_separate_stencil",
+#endif
+#ifdef GL_ATI_shader_texture_lod
+  "GL_ATI_shader_texture_lod",
+#endif
+#ifdef GL_ATI_text_fragment_shader
+  "GL_ATI_text_fragment_shader",
+#endif
+#ifdef GL_ATI_texture_compression_3dc
+  "GL_ATI_texture_compression_3dc",
+#endif
+#ifdef GL_ATI_texture_env_combine3
+  "GL_ATI_texture_env_combine3",
+#endif
+#ifdef GL_ATI_texture_float
+  "GL_ATI_texture_float",
+#endif
+#ifdef GL_ATI_texture_mirror_once
+  "GL_ATI_texture_mirror_once",
+#endif
+#ifdef GL_ATI_vertex_array_object
+  "GL_ATI_vertex_array_object",
+#endif
+#ifdef GL_ATI_vertex_attrib_array_object
+  "GL_ATI_vertex_attrib_array_object",
+#endif
+#ifdef GL_ATI_vertex_streams
+  "GL_ATI_vertex_streams",
+#endif
+#ifdef GL_EGL_KHR_context_flush_control
+  "GL_EGL_KHR_context_flush_control",
+#endif
+#ifdef GL_EGL_NV_robustness_video_memory_purge
+  "GL_EGL_NV_robustness_video_memory_purge",
+#endif
+#ifdef GL_EXT_422_pixels
+  "GL_EXT_422_pixels",
+#endif
+#ifdef GL_EXT_Cg_shader
+  "GL_EXT_Cg_shader",
+#endif
+#ifdef GL_EXT_EGL_image_array
+  "GL_EXT_EGL_image_array",
+#endif
+#ifdef GL_EXT_YUV_target
+  "GL_EXT_YUV_target",
+#endif
+#ifdef GL_EXT_abgr
+  "GL_EXT_abgr",
+#endif
+#ifdef GL_EXT_base_instance
+  "GL_EXT_base_instance",
+#endif
+#ifdef GL_EXT_bgra
+  "GL_EXT_bgra",
+#endif
+#ifdef GL_EXT_bindable_uniform
+  "GL_EXT_bindable_uniform",
+#endif
+#ifdef GL_EXT_blend_color
+  "GL_EXT_blend_color",
+#endif
+#ifdef GL_EXT_blend_equation_separate
+  "GL_EXT_blend_equation_separate",
+#endif
+#ifdef GL_EXT_blend_func_extended
+  "GL_EXT_blend_func_extended",
+#endif
+#ifdef GL_EXT_blend_func_separate
+  "GL_EXT_blend_func_separate",
+#endif
+#ifdef GL_EXT_blend_logic_op
+  "GL_EXT_blend_logic_op",
+#endif
+#ifdef GL_EXT_blend_minmax
+  "GL_EXT_blend_minmax",
+#endif
+#ifdef GL_EXT_blend_subtract
+  "GL_EXT_blend_subtract",
+#endif
+#ifdef GL_EXT_buffer_storage
+  "GL_EXT_buffer_storage",
+#endif
+#ifdef GL_EXT_clear_texture
+  "GL_EXT_clear_texture",
+#endif
+#ifdef GL_EXT_clip_cull_distance
+  "GL_EXT_clip_cull_distance",
+#endif
+#ifdef GL_EXT_clip_volume_hint
+  "GL_EXT_clip_volume_hint",
+#endif
+#ifdef GL_EXT_cmyka
+  "GL_EXT_cmyka",
+#endif
+#ifdef GL_EXT_color_buffer_float
+  "GL_EXT_color_buffer_float",
+#endif
+#ifdef GL_EXT_color_buffer_half_float
+  "GL_EXT_color_buffer_half_float",
+#endif
+#ifdef GL_EXT_color_subtable
+  "GL_EXT_color_subtable",
+#endif
+#ifdef GL_EXT_compiled_vertex_array
+  "GL_EXT_compiled_vertex_array",
+#endif
+#ifdef GL_EXT_compressed_ETC1_RGB8_sub_texture
+  "GL_EXT_compressed_ETC1_RGB8_sub_texture",
+#endif
+#ifdef GL_EXT_conservative_depth
+  "GL_EXT_conservative_depth",
+#endif
+#ifdef GL_EXT_convolution
+  "GL_EXT_convolution",
+#endif
+#ifdef GL_EXT_coordinate_frame
+  "GL_EXT_coordinate_frame",
+#endif
+#ifdef GL_EXT_copy_image
+  "GL_EXT_copy_image",
+#endif
+#ifdef GL_EXT_copy_texture
+  "GL_EXT_copy_texture",
+#endif
+#ifdef GL_EXT_cull_vertex
+  "GL_EXT_cull_vertex",
+#endif
+#ifdef GL_EXT_debug_label
+  "GL_EXT_debug_label",
+#endif
+#ifdef GL_EXT_debug_marker
+  "GL_EXT_debug_marker",
+#endif
+#ifdef GL_EXT_depth_bounds_test
+  "GL_EXT_depth_bounds_test",
+#endif
+#ifdef GL_EXT_direct_state_access
+  "GL_EXT_direct_state_access",
+#endif
+#ifdef GL_EXT_discard_framebuffer
+  "GL_EXT_discard_framebuffer",
+#endif
+#ifdef GL_EXT_draw_buffers
+  "GL_EXT_draw_buffers",
+#endif
+#ifdef GL_EXT_draw_buffers2
+  "GL_EXT_draw_buffers2",
+#endif
+#ifdef GL_EXT_draw_buffers_indexed
+  "GL_EXT_draw_buffers_indexed",
+#endif
+#ifdef GL_EXT_draw_elements_base_vertex
+  "GL_EXT_draw_elements_base_vertex",
+#endif
+#ifdef GL_EXT_draw_instanced
+  "GL_EXT_draw_instanced",
+#endif
+#ifdef GL_EXT_draw_range_elements
+  "GL_EXT_draw_range_elements",
+#endif
+#ifdef GL_EXT_external_buffer
+  "GL_EXT_external_buffer",
+#endif
+#ifdef GL_EXT_float_blend
+  "GL_EXT_float_blend",
+#endif
+#ifdef GL_EXT_fog_coord
+  "GL_EXT_fog_coord",
+#endif
+#ifdef GL_EXT_frag_depth
+  "GL_EXT_frag_depth",
+#endif
+#ifdef GL_EXT_fragment_lighting
+  "GL_EXT_fragment_lighting",
+#endif
+#ifdef GL_EXT_framebuffer_blit
+  "GL_EXT_framebuffer_blit",
+#endif
+#ifdef GL_EXT_framebuffer_multisample
+  "GL_EXT_framebuffer_multisample",
+#endif
+#ifdef GL_EXT_framebuffer_multisample_blit_scaled
+  "GL_EXT_framebuffer_multisample_blit_scaled",
+#endif
+#ifdef GL_EXT_framebuffer_object
+  "GL_EXT_framebuffer_object",
+#endif
+#ifdef GL_EXT_framebuffer_sRGB
+  "GL_EXT_framebuffer_sRGB",
+#endif
+#ifdef GL_EXT_geometry_point_size
+  "GL_EXT_geometry_point_size",
+#endif
+#ifdef GL_EXT_geometry_shader
+  "GL_EXT_geometry_shader",
+#endif
+#ifdef GL_EXT_geometry_shader4
+  "GL_EXT_geometry_shader4",
+#endif
+#ifdef GL_EXT_gpu_program_parameters
+  "GL_EXT_gpu_program_parameters",
+#endif
+#ifdef GL_EXT_gpu_shader4
+  "GL_EXT_gpu_shader4",
+#endif
+#ifdef GL_EXT_gpu_shader5
+  "GL_EXT_gpu_shader5",
+#endif
+#ifdef GL_EXT_histogram
+  "GL_EXT_histogram",
+#endif
+#ifdef GL_EXT_index_array_formats
+  "GL_EXT_index_array_formats",
+#endif
+#ifdef GL_EXT_index_func
+  "GL_EXT_index_func",
+#endif
+#ifdef GL_EXT_index_material
+  "GL_EXT_index_material",
+#endif
+#ifdef GL_EXT_index_texture
+  "GL_EXT_index_texture",
+#endif
+#ifdef GL_EXT_instanced_arrays
+  "GL_EXT_instanced_arrays",
+#endif
+#ifdef GL_EXT_light_texture
+  "GL_EXT_light_texture",
+#endif
+#ifdef GL_EXT_map_buffer_range
+  "GL_EXT_map_buffer_range",
+#endif
+#ifdef GL_EXT_memory_object
+  "GL_EXT_memory_object",
+#endif
+#ifdef GL_EXT_memory_object_fd
+  "GL_EXT_memory_object_fd",
+#endif
+#ifdef GL_EXT_memory_object_win32
+  "GL_EXT_memory_object_win32",
+#endif
+#ifdef GL_EXT_misc_attribute
+  "GL_EXT_misc_attribute",
+#endif
+#ifdef GL_EXT_multi_draw_arrays
+  "GL_EXT_multi_draw_arrays",
+#endif
+#ifdef GL_EXT_multi_draw_indirect
+  "GL_EXT_multi_draw_indirect",
+#endif
+#ifdef GL_EXT_multiple_textures
+  "GL_EXT_multiple_textures",
+#endif
+#ifdef GL_EXT_multisample
+  "GL_EXT_multisample",
+#endif
+#ifdef GL_EXT_multisample_compatibility
+  "GL_EXT_multisample_compatibility",
+#endif
+#ifdef GL_EXT_multisampled_render_to_texture
+  "GL_EXT_multisampled_render_to_texture",
+#endif
+#ifdef GL_EXT_multisampled_render_to_texture2
+  "GL_EXT_multisampled_render_to_texture2",
+#endif
+#ifdef GL_EXT_multiview_draw_buffers
+  "GL_EXT_multiview_draw_buffers",
+#endif
+#ifdef GL_EXT_packed_depth_stencil
+  "GL_EXT_packed_depth_stencil",
+#endif
+#ifdef GL_EXT_packed_float
+  "GL_EXT_packed_float",
+#endif
+#ifdef GL_EXT_packed_pixels
+  "GL_EXT_packed_pixels",
+#endif
+#ifdef GL_EXT_paletted_texture
+  "GL_EXT_paletted_texture",
+#endif
+#ifdef GL_EXT_pixel_buffer_object
+  "GL_EXT_pixel_buffer_object",
+#endif
+#ifdef GL_EXT_pixel_transform
+  "GL_EXT_pixel_transform",
+#endif
+#ifdef GL_EXT_pixel_transform_color_table
+  "GL_EXT_pixel_transform_color_table",
+#endif
+#ifdef GL_EXT_point_parameters
+  "GL_EXT_point_parameters",
+#endif
+#ifdef GL_EXT_polygon_offset
+  "GL_EXT_polygon_offset",
+#endif
+#ifdef GL_EXT_polygon_offset_clamp
+  "GL_EXT_polygon_offset_clamp",
+#endif
+#ifdef GL_EXT_post_depth_coverage
+  "GL_EXT_post_depth_coverage",
+#endif
+#ifdef GL_EXT_provoking_vertex
+  "GL_EXT_provoking_vertex",
+#endif
+#ifdef GL_EXT_pvrtc_sRGB
+  "GL_EXT_pvrtc_sRGB",
+#endif
+#ifdef GL_EXT_raster_multisample
+  "GL_EXT_raster_multisample",
+#endif
+#ifdef GL_EXT_read_format_bgra
+  "GL_EXT_read_format_bgra",
+#endif
+#ifdef GL_EXT_render_snorm
+  "GL_EXT_render_snorm",
+#endif
+#ifdef GL_EXT_rescale_normal
+  "GL_EXT_rescale_normal",
+#endif
+#ifdef GL_EXT_sRGB
+  "GL_EXT_sRGB",
+#endif
+#ifdef GL_EXT_sRGB_write_control
+  "GL_EXT_sRGB_write_control",
+#endif
+#ifdef GL_EXT_scene_marker
+  "GL_EXT_scene_marker",
+#endif
+#ifdef GL_EXT_secondary_color
+  "GL_EXT_secondary_color",
+#endif
+#ifdef GL_EXT_semaphore
+  "GL_EXT_semaphore",
+#endif
+#ifdef GL_EXT_semaphore_fd
+  "GL_EXT_semaphore_fd",
+#endif
+#ifdef GL_EXT_semaphore_win32
+  "GL_EXT_semaphore_win32",
+#endif
+#ifdef GL_EXT_separate_shader_objects
+  "GL_EXT_separate_shader_objects",
+#endif
+#ifdef GL_EXT_separate_specular_color
+  "GL_EXT_separate_specular_color",
+#endif
+#ifdef GL_EXT_shader_framebuffer_fetch
+  "GL_EXT_shader_framebuffer_fetch",
+#endif
+#ifdef GL_EXT_shader_group_vote
+  "GL_EXT_shader_group_vote",
+#endif
+#ifdef GL_EXT_shader_image_load_formatted
+  "GL_EXT_shader_image_load_formatted",
+#endif
+#ifdef GL_EXT_shader_image_load_store
+  "GL_EXT_shader_image_load_store",
+#endif
+#ifdef GL_EXT_shader_implicit_conversions
+  "GL_EXT_shader_implicit_conversions",
+#endif
+#ifdef GL_EXT_shader_integer_mix
+  "GL_EXT_shader_integer_mix",
+#endif
+#ifdef GL_EXT_shader_io_blocks
+  "GL_EXT_shader_io_blocks",
+#endif
+#ifdef GL_EXT_shader_non_constant_global_initializers
+  "GL_EXT_shader_non_constant_global_initializers",
+#endif
+#ifdef GL_EXT_shader_pixel_local_storage
+  "GL_EXT_shader_pixel_local_storage",
+#endif
+#ifdef GL_EXT_shader_pixel_local_storage2
+  "GL_EXT_shader_pixel_local_storage2",
+#endif
+#ifdef GL_EXT_shader_texture_lod
+  "GL_EXT_shader_texture_lod",
+#endif
+#ifdef GL_EXT_shadow_funcs
+  "GL_EXT_shadow_funcs",
+#endif
+#ifdef GL_EXT_shadow_samplers
+  "GL_EXT_shadow_samplers",
+#endif
+#ifdef GL_EXT_shared_texture_palette
+  "GL_EXT_shared_texture_palette",
+#endif
+#ifdef GL_EXT_sparse_texture
+  "GL_EXT_sparse_texture",
+#endif
+#ifdef GL_EXT_sparse_texture2
+  "GL_EXT_sparse_texture2",
+#endif
+#ifdef GL_EXT_stencil_clear_tag
+  "GL_EXT_stencil_clear_tag",
+#endif
+#ifdef GL_EXT_stencil_two_side
+  "GL_EXT_stencil_two_side",
+#endif
+#ifdef GL_EXT_stencil_wrap
+  "GL_EXT_stencil_wrap",
+#endif
+#ifdef GL_EXT_subtexture
+  "GL_EXT_subtexture",
+#endif
+#ifdef GL_EXT_texture
+  "GL_EXT_texture",
+#endif
+#ifdef GL_EXT_texture3D
+  "GL_EXT_texture3D",
+#endif
+#ifdef GL_EXT_texture_array
+  "GL_EXT_texture_array",
+#endif
+#ifdef GL_EXT_texture_buffer_object
+  "GL_EXT_texture_buffer_object",
+#endif
+#ifdef GL_EXT_texture_compression_astc_decode_mode
+  "GL_EXT_texture_compression_astc_decode_mode",
+#endif
+#ifdef GL_EXT_texture_compression_astc_decode_mode_rgb9e5
+  "GL_EXT_texture_compression_astc_decode_mode_rgb9e5",
+#endif
+#ifdef GL_EXT_texture_compression_bptc
+  "GL_EXT_texture_compression_bptc",
+#endif
+#ifdef GL_EXT_texture_compression_dxt1
+  "GL_EXT_texture_compression_dxt1",
+#endif
+#ifdef GL_EXT_texture_compression_latc
+  "GL_EXT_texture_compression_latc",
+#endif
+#ifdef GL_EXT_texture_compression_rgtc
+  "GL_EXT_texture_compression_rgtc",
+#endif
+#ifdef GL_EXT_texture_compression_s3tc
+  "GL_EXT_texture_compression_s3tc",
+#endif
+#ifdef GL_EXT_texture_cube_map
+  "GL_EXT_texture_cube_map",
+#endif
+#ifdef GL_EXT_texture_cube_map_array
+  "GL_EXT_texture_cube_map_array",
+#endif
+#ifdef GL_EXT_texture_edge_clamp
+  "GL_EXT_texture_edge_clamp",
+#endif
+#ifdef GL_EXT_texture_env
+  "GL_EXT_texture_env",
+#endif
+#ifdef GL_EXT_texture_env_add
+  "GL_EXT_texture_env_add",
+#endif
+#ifdef GL_EXT_texture_env_combine
+  "GL_EXT_texture_env_combine",
+#endif
+#ifdef GL_EXT_texture_env_dot3
+  "GL_EXT_texture_env_dot3",
+#endif
+#ifdef GL_EXT_texture_filter_anisotropic
+  "GL_EXT_texture_filter_anisotropic",
+#endif
+#ifdef GL_EXT_texture_filter_minmax
+  "GL_EXT_texture_filter_minmax",
+#endif
+#ifdef GL_EXT_texture_format_BGRA8888
+  "GL_EXT_texture_format_BGRA8888",
+#endif
+#ifdef GL_EXT_texture_integer
+  "GL_EXT_texture_integer",
+#endif
+#ifdef GL_EXT_texture_lod_bias
+  "GL_EXT_texture_lod_bias",
+#endif
+#ifdef GL_EXT_texture_mirror_clamp
+  "GL_EXT_texture_mirror_clamp",
+#endif
+#ifdef GL_EXT_texture_norm16
+  "GL_EXT_texture_norm16",
+#endif
+#ifdef GL_EXT_texture_object
+  "GL_EXT_texture_object",
+#endif
+#ifdef GL_EXT_texture_perturb_normal
+  "GL_EXT_texture_perturb_normal",
+#endif
+#ifdef GL_EXT_texture_rectangle
+  "GL_EXT_texture_rectangle",
+#endif
+#ifdef GL_EXT_texture_rg
+  "GL_EXT_texture_rg",
+#endif
+#ifdef GL_EXT_texture_sRGB
+  "GL_EXT_texture_sRGB",
+#endif
+#ifdef GL_EXT_texture_sRGB_R8
+  "GL_EXT_texture_sRGB_R8",
+#endif
+#ifdef GL_EXT_texture_sRGB_RG8
+  "GL_EXT_texture_sRGB_RG8",
+#endif
+#ifdef GL_EXT_texture_sRGB_decode
+  "GL_EXT_texture_sRGB_decode",
+#endif
+#ifdef GL_EXT_texture_shared_exponent
+  "GL_EXT_texture_shared_exponent",
+#endif
+#ifdef GL_EXT_texture_snorm
+  "GL_EXT_texture_snorm",
+#endif
+#ifdef GL_EXT_texture_storage
+  "GL_EXT_texture_storage",
+#endif
+#ifdef GL_EXT_texture_swizzle
+  "GL_EXT_texture_swizzle",
+#endif
+#ifdef GL_EXT_texture_type_2_10_10_10_REV
+  "GL_EXT_texture_type_2_10_10_10_REV",
+#endif
+#ifdef GL_EXT_texture_view
+  "GL_EXT_texture_view",
+#endif
+#ifdef GL_EXT_timer_query
+  "GL_EXT_timer_query",
+#endif
+#ifdef GL_EXT_transform_feedback
+  "GL_EXT_transform_feedback",
+#endif
+#ifdef GL_EXT_unpack_subimage
+  "GL_EXT_unpack_subimage",
+#endif
+#ifdef GL_EXT_vertex_array
+  "GL_EXT_vertex_array",
+#endif
+#ifdef GL_EXT_vertex_array_bgra
+  "GL_EXT_vertex_array_bgra",
+#endif
+#ifdef GL_EXT_vertex_array_setXXX
+  "GL_EXT_vertex_array_setXXX",
+#endif
+#ifdef GL_EXT_vertex_attrib_64bit
+  "GL_EXT_vertex_attrib_64bit",
+#endif
+#ifdef GL_EXT_vertex_shader
+  "GL_EXT_vertex_shader",
+#endif
+#ifdef GL_EXT_vertex_weighting
+  "GL_EXT_vertex_weighting",
+#endif
+#ifdef GL_EXT_win32_keyed_mutex
+  "GL_EXT_win32_keyed_mutex",
+#endif
+#ifdef GL_EXT_window_rectangles
+  "GL_EXT_window_rectangles",
+#endif
+#ifdef GL_EXT_x11_sync_object
+  "GL_EXT_x11_sync_object",
+#endif
+#ifdef GL_GREMEDY_frame_terminator
+  "GL_GREMEDY_frame_terminator",
+#endif
+#ifdef GL_GREMEDY_string_marker
+  "GL_GREMEDY_string_marker",
+#endif
+#ifdef GL_HP_convolution_border_modes
+  "GL_HP_convolution_border_modes",
+#endif
+#ifdef GL_HP_image_transform
+  "GL_HP_image_transform",
+#endif
+#ifdef GL_HP_occlusion_test
+  "GL_HP_occlusion_test",
+#endif
+#ifdef GL_HP_texture_lighting
+  "GL_HP_texture_lighting",
+#endif
+#ifdef GL_IBM_cull_vertex
+  "GL_IBM_cull_vertex",
+#endif
+#ifdef GL_IBM_multimode_draw_arrays
+  "GL_IBM_multimode_draw_arrays",
+#endif
+#ifdef GL_IBM_rasterpos_clip
+  "GL_IBM_rasterpos_clip",
+#endif
+#ifdef GL_IBM_static_data
+  "GL_IBM_static_data",
+#endif
+#ifdef GL_IBM_texture_mirrored_repeat
+  "GL_IBM_texture_mirrored_repeat",
+#endif
+#ifdef GL_IBM_vertex_array_lists
+  "GL_IBM_vertex_array_lists",
+#endif
+#ifdef GL_INGR_color_clamp
+  "GL_INGR_color_clamp",
+#endif
+#ifdef GL_INGR_interlace_read
+  "GL_INGR_interlace_read",
+#endif
+#ifdef GL_INTEL_conservative_rasterization
+  "GL_INTEL_conservative_rasterization",
+#endif
+#ifdef GL_INTEL_fragment_shader_ordering
+  "GL_INTEL_fragment_shader_ordering",
+#endif
+#ifdef GL_INTEL_framebuffer_CMAA
+  "GL_INTEL_framebuffer_CMAA",
+#endif
+#ifdef GL_INTEL_map_texture
+  "GL_INTEL_map_texture",
+#endif
+#ifdef GL_INTEL_parallel_arrays
+  "GL_INTEL_parallel_arrays",
+#endif
+#ifdef GL_INTEL_performance_query
+  "GL_INTEL_performance_query",
+#endif
+#ifdef GL_INTEL_texture_scissor
+  "GL_INTEL_texture_scissor",
+#endif
+#ifdef GL_KHR_blend_equation_advanced
+  "GL_KHR_blend_equation_advanced",
+#endif
+#ifdef GL_KHR_blend_equation_advanced_coherent
+  "GL_KHR_blend_equation_advanced_coherent",
+#endif
+#ifdef GL_KHR_context_flush_control
+  "GL_KHR_context_flush_control",
+#endif
+#ifdef GL_KHR_debug
+  "GL_KHR_debug",
+#endif
+#ifdef GL_KHR_no_error
+  "GL_KHR_no_error",
+#endif
+#ifdef GL_KHR_parallel_shader_compile
+  "GL_KHR_parallel_shader_compile",
+#endif
+#ifdef GL_KHR_robust_buffer_access_behavior
+  "GL_KHR_robust_buffer_access_behavior",
+#endif
+#ifdef GL_KHR_robustness
+  "GL_KHR_robustness",
+#endif
+#ifdef GL_KHR_texture_compression_astc_hdr
+  "GL_KHR_texture_compression_astc_hdr",
+#endif
+#ifdef GL_KHR_texture_compression_astc_ldr
+  "GL_KHR_texture_compression_astc_ldr",
+#endif
+#ifdef GL_KHR_texture_compression_astc_sliced_3d
+  "GL_KHR_texture_compression_astc_sliced_3d",
+#endif
+#ifdef GL_KTX_buffer_region
+  "GL_KTX_buffer_region",
+#endif
+#ifdef GL_MESAX_texture_stack
+  "GL_MESAX_texture_stack",
+#endif
+#ifdef GL_MESA_pack_invert
+  "GL_MESA_pack_invert",
+#endif
+#ifdef GL_MESA_resize_buffers
+  "GL_MESA_resize_buffers",
+#endif
+#ifdef GL_MESA_shader_integer_functions
+  "GL_MESA_shader_integer_functions",
+#endif
+#ifdef GL_MESA_window_pos
+  "GL_MESA_window_pos",
+#endif
+#ifdef GL_MESA_ycbcr_texture
+  "GL_MESA_ycbcr_texture",
+#endif
+#ifdef GL_NVX_blend_equation_advanced_multi_draw_buffers
+  "GL_NVX_blend_equation_advanced_multi_draw_buffers",
+#endif
+#ifdef GL_NVX_conditional_render
+  "GL_NVX_conditional_render",
+#endif
+#ifdef GL_NVX_gpu_memory_info
+  "GL_NVX_gpu_memory_info",
+#endif
+#ifdef GL_NVX_linked_gpu_multicast
+  "GL_NVX_linked_gpu_multicast",
+#endif
+#ifdef GL_NV_3dvision_settings
+  "GL_NV_3dvision_settings",
+#endif
+#ifdef GL_NV_EGL_stream_consumer_external
+  "GL_NV_EGL_stream_consumer_external",
+#endif
+#ifdef GL_NV_alpha_to_coverage_dither_control
+  "GL_NV_alpha_to_coverage_dither_control",
+#endif
+#ifdef GL_NV_bgr
+  "GL_NV_bgr",
+#endif
+#ifdef GL_NV_bindless_multi_draw_indirect
+  "GL_NV_bindless_multi_draw_indirect",
+#endif
+#ifdef GL_NV_bindless_multi_draw_indirect_count
+  "GL_NV_bindless_multi_draw_indirect_count",
+#endif
+#ifdef GL_NV_bindless_texture
+  "GL_NV_bindless_texture",
+#endif
+#ifdef GL_NV_blend_equation_advanced
+  "GL_NV_blend_equation_advanced",
+#endif
+#ifdef GL_NV_blend_equation_advanced_coherent
+  "GL_NV_blend_equation_advanced_coherent",
+#endif
+#ifdef GL_NV_blend_minmax_factor
+  "GL_NV_blend_minmax_factor",
+#endif
+#ifdef GL_NV_blend_square
+  "GL_NV_blend_square",
+#endif
+#ifdef GL_NV_clip_space_w_scaling
+  "GL_NV_clip_space_w_scaling",
+#endif
+#ifdef GL_NV_command_list
+  "GL_NV_command_list",
+#endif
+#ifdef GL_NV_compute_program5
+  "GL_NV_compute_program5",
+#endif
+#ifdef GL_NV_conditional_render
+  "GL_NV_conditional_render",
+#endif
+#ifdef GL_NV_conservative_raster
+  "GL_NV_conservative_raster",
+#endif
+#ifdef GL_NV_conservative_raster_dilate
+  "GL_NV_conservative_raster_dilate",
+#endif
+#ifdef GL_NV_conservative_raster_pre_snap_triangles
+  "GL_NV_conservative_raster_pre_snap_triangles",
+#endif
+#ifdef GL_NV_copy_buffer
+  "GL_NV_copy_buffer",
+#endif
+#ifdef GL_NV_copy_depth_to_color
+  "GL_NV_copy_depth_to_color",
+#endif
+#ifdef GL_NV_copy_image
+  "GL_NV_copy_image",
+#endif
+#ifdef GL_NV_deep_texture3D
+  "GL_NV_deep_texture3D",
+#endif
+#ifdef GL_NV_depth_buffer_float
+  "GL_NV_depth_buffer_float",
+#endif
+#ifdef GL_NV_depth_clamp
+  "GL_NV_depth_clamp",
+#endif
+#ifdef GL_NV_depth_range_unclamped
+  "GL_NV_depth_range_unclamped",
+#endif
+#ifdef GL_NV_draw_buffers
+  "GL_NV_draw_buffers",
+#endif
+#ifdef GL_NV_draw_instanced
+  "GL_NV_draw_instanced",
+#endif
+#ifdef GL_NV_draw_texture
+  "GL_NV_draw_texture",
+#endif
+#ifdef GL_NV_draw_vulkan_image
+  "GL_NV_draw_vulkan_image",
+#endif
+#ifdef GL_NV_evaluators
+  "GL_NV_evaluators",
+#endif
+#ifdef GL_NV_explicit_attrib_location
+  "GL_NV_explicit_attrib_location",
+#endif
+#ifdef GL_NV_explicit_multisample
+  "GL_NV_explicit_multisample",
+#endif
+#ifdef GL_NV_fbo_color_attachments
+  "GL_NV_fbo_color_attachments",
+#endif
+#ifdef GL_NV_fence
+  "GL_NV_fence",
+#endif
+#ifdef GL_NV_fill_rectangle
+  "GL_NV_fill_rectangle",
+#endif
+#ifdef GL_NV_float_buffer
+  "GL_NV_float_buffer",
+#endif
+#ifdef GL_NV_fog_distance
+  "GL_NV_fog_distance",
+#endif
+#ifdef GL_NV_fragment_coverage_to_color
+  "GL_NV_fragment_coverage_to_color",
+#endif
+#ifdef GL_NV_fragment_program
+  "GL_NV_fragment_program",
+#endif
+#ifdef GL_NV_fragment_program2
+  "GL_NV_fragment_program2",
+#endif
+#ifdef GL_NV_fragment_program4
+  "GL_NV_fragment_program4",
+#endif
+#ifdef GL_NV_fragment_program_option
+  "GL_NV_fragment_program_option",
+#endif
+#ifdef GL_NV_fragment_shader_interlock
+  "GL_NV_fragment_shader_interlock",
+#endif
+#ifdef GL_NV_framebuffer_blit
+  "GL_NV_framebuffer_blit",
+#endif
+#ifdef GL_NV_framebuffer_mixed_samples
+  "GL_NV_framebuffer_mixed_samples",
+#endif
+#ifdef GL_NV_framebuffer_multisample
+  "GL_NV_framebuffer_multisample",
+#endif
+#ifdef GL_NV_framebuffer_multisample_coverage
+  "GL_NV_framebuffer_multisample_coverage",
+#endif
+#ifdef GL_NV_generate_mipmap_sRGB
+  "GL_NV_generate_mipmap_sRGB",
+#endif
+#ifdef GL_NV_geometry_program4
+  "GL_NV_geometry_program4",
+#endif
+#ifdef GL_NV_geometry_shader4
+  "GL_NV_geometry_shader4",
+#endif
+#ifdef GL_NV_geometry_shader_passthrough
+  "GL_NV_geometry_shader_passthrough",
+#endif
+#ifdef GL_NV_gpu_multicast
+  "GL_NV_gpu_multicast",
+#endif
+#ifdef GL_NV_gpu_program4
+  "GL_NV_gpu_program4",
+#endif
+#ifdef GL_NV_gpu_program5
+  "GL_NV_gpu_program5",
+#endif
+#ifdef GL_NV_gpu_program5_mem_extended
+  "GL_NV_gpu_program5_mem_extended",
+#endif
+#ifdef GL_NV_gpu_program_fp64
+  "GL_NV_gpu_program_fp64",
+#endif
+#ifdef GL_NV_gpu_shader5
+  "GL_NV_gpu_shader5",
+#endif
+#ifdef GL_NV_half_float
+  "GL_NV_half_float",
+#endif
+#ifdef GL_NV_image_formats
+  "GL_NV_image_formats",
+#endif
+#ifdef GL_NV_instanced_arrays
+  "GL_NV_instanced_arrays",
+#endif
+#ifdef GL_NV_internalformat_sample_query
+  "GL_NV_internalformat_sample_query",
+#endif
+#ifdef GL_NV_light_max_exponent
+  "GL_NV_light_max_exponent",
+#endif
+#ifdef GL_NV_multisample_coverage
+  "GL_NV_multisample_coverage",
+#endif
+#ifdef GL_NV_multisample_filter_hint
+  "GL_NV_multisample_filter_hint",
+#endif
+#ifdef GL_NV_non_square_matrices
+  "GL_NV_non_square_matrices",
+#endif
+#ifdef GL_NV_occlusion_query
+  "GL_NV_occlusion_query",
+#endif
+#ifdef GL_NV_pack_subimage
+  "GL_NV_pack_subimage",
+#endif
+#ifdef GL_NV_packed_depth_stencil
+  "GL_NV_packed_depth_stencil",
+#endif
+#ifdef GL_NV_packed_float
+  "GL_NV_packed_float",
+#endif
+#ifdef GL_NV_packed_float_linear
+  "GL_NV_packed_float_linear",
+#endif
+#ifdef GL_NV_parameter_buffer_object
+  "GL_NV_parameter_buffer_object",
+#endif
+#ifdef GL_NV_parameter_buffer_object2
+  "GL_NV_parameter_buffer_object2",
+#endif
+#ifdef GL_NV_path_rendering
+  "GL_NV_path_rendering",
+#endif
+#ifdef GL_NV_path_rendering_shared_edge
+  "GL_NV_path_rendering_shared_edge",
+#endif
+#ifdef GL_NV_pixel_buffer_object
+  "GL_NV_pixel_buffer_object",
+#endif
+#ifdef GL_NV_pixel_data_range
+  "GL_NV_pixel_data_range",
+#endif
+#ifdef GL_NV_platform_binary
+  "GL_NV_platform_binary",
+#endif
+#ifdef GL_NV_point_sprite
+  "GL_NV_point_sprite",
+#endif
+#ifdef GL_NV_polygon_mode
+  "GL_NV_polygon_mode",
+#endif
+#ifdef GL_NV_present_video
+  "GL_NV_present_video",
+#endif
+#ifdef GL_NV_primitive_restart
+  "GL_NV_primitive_restart",
+#endif
+#ifdef GL_NV_read_depth
+  "GL_NV_read_depth",
+#endif
+#ifdef GL_NV_read_depth_stencil
+  "GL_NV_read_depth_stencil",
+#endif
+#ifdef GL_NV_read_stencil
+  "GL_NV_read_stencil",
+#endif
+#ifdef GL_NV_register_combiners
+  "GL_NV_register_combiners",
+#endif
+#ifdef GL_NV_register_combiners2
+  "GL_NV_register_combiners2",
+#endif
+#ifdef GL_NV_robustness_video_memory_purge
+  "GL_NV_robustness_video_memory_purge",
+#endif
+#ifdef GL_NV_sRGB_formats
+  "GL_NV_sRGB_formats",
+#endif
+#ifdef GL_NV_sample_locations
+  "GL_NV_sample_locations",
+#endif
+#ifdef GL_NV_sample_mask_override_coverage
+  "GL_NV_sample_mask_override_coverage",
+#endif
+#ifdef GL_NV_shader_atomic_counters
+  "GL_NV_shader_atomic_counters",
+#endif
+#ifdef GL_NV_shader_atomic_float
+  "GL_NV_shader_atomic_float",
+#endif
+#ifdef GL_NV_shader_atomic_float64
+  "GL_NV_shader_atomic_float64",
+#endif
+#ifdef GL_NV_shader_atomic_fp16_vector
+  "GL_NV_shader_atomic_fp16_vector",
+#endif
+#ifdef GL_NV_shader_atomic_int64
+  "GL_NV_shader_atomic_int64",
+#endif
+#ifdef GL_NV_shader_buffer_load
+  "GL_NV_shader_buffer_load",
+#endif
+#ifdef GL_NV_shader_noperspective_interpolation
+  "GL_NV_shader_noperspective_interpolation",
+#endif
+#ifdef GL_NV_shader_storage_buffer_object
+  "GL_NV_shader_storage_buffer_object",
+#endif
+#ifdef GL_NV_shader_thread_group
+  "GL_NV_shader_thread_group",
+#endif
+#ifdef GL_NV_shader_thread_shuffle
+  "GL_NV_shader_thread_shuffle",
+#endif
+#ifdef GL_NV_shadow_samplers_array
+  "GL_NV_shadow_samplers_array",
+#endif
+#ifdef GL_NV_shadow_samplers_cube
+  "GL_NV_shadow_samplers_cube",
+#endif
+#ifdef GL_NV_stereo_view_rendering
+  "GL_NV_stereo_view_rendering",
+#endif
+#ifdef GL_NV_tessellation_program5
+  "GL_NV_tessellation_program5",
+#endif
+#ifdef GL_NV_texgen_emboss
+  "GL_NV_texgen_emboss",
+#endif
+#ifdef GL_NV_texgen_reflection
+  "GL_NV_texgen_reflection",
+#endif
+#ifdef GL_NV_texture_array
+  "GL_NV_texture_array",
+#endif
+#ifdef GL_NV_texture_barrier
+  "GL_NV_texture_barrier",
+#endif
+#ifdef GL_NV_texture_border_clamp
+  "GL_NV_texture_border_clamp",
+#endif
+#ifdef GL_NV_texture_compression_latc
+  "GL_NV_texture_compression_latc",
+#endif
+#ifdef GL_NV_texture_compression_s3tc
+  "GL_NV_texture_compression_s3tc",
+#endif
+#ifdef GL_NV_texture_compression_s3tc_update
+  "GL_NV_texture_compression_s3tc_update",
+#endif
+#ifdef GL_NV_texture_compression_vtc
+  "GL_NV_texture_compression_vtc",
+#endif
+#ifdef GL_NV_texture_env_combine4
+  "GL_NV_texture_env_combine4",
+#endif
+#ifdef GL_NV_texture_expand_normal
+  "GL_NV_texture_expand_normal",
+#endif
+#ifdef GL_NV_texture_multisample
+  "GL_NV_texture_multisample",
+#endif
+#ifdef GL_NV_texture_npot_2D_mipmap
+  "GL_NV_texture_npot_2D_mipmap",
+#endif
+#ifdef GL_NV_texture_rectangle
+  "GL_NV_texture_rectangle",
+#endif
+#ifdef GL_NV_texture_rectangle_compressed
+  "GL_NV_texture_rectangle_compressed",
+#endif
+#ifdef GL_NV_texture_shader
+  "GL_NV_texture_shader",
+#endif
+#ifdef GL_NV_texture_shader2
+  "GL_NV_texture_shader2",
+#endif
+#ifdef GL_NV_texture_shader3
+  "GL_NV_texture_shader3",
+#endif
+#ifdef GL_NV_transform_feedback
+  "GL_NV_transform_feedback",
+#endif
+#ifdef GL_NV_transform_feedback2
+  "GL_NV_transform_feedback2",
+#endif
+#ifdef GL_NV_uniform_buffer_unified_memory
+  "GL_NV_uniform_buffer_unified_memory",
+#endif
+#ifdef GL_NV_vdpau_interop
+  "GL_NV_vdpau_interop",
+#endif
+#ifdef GL_NV_vertex_array_range
+  "GL_NV_vertex_array_range",
+#endif
+#ifdef GL_NV_vertex_array_range2
+  "GL_NV_vertex_array_range2",
+#endif
+#ifdef GL_NV_vertex_attrib_integer_64bit
+  "GL_NV_vertex_attrib_integer_64bit",
+#endif
+#ifdef GL_NV_vertex_buffer_unified_memory
+  "GL_NV_vertex_buffer_unified_memory",
+#endif
+#ifdef GL_NV_vertex_program
+  "GL_NV_vertex_program",
+#endif
+#ifdef GL_NV_vertex_program1_1
+  "GL_NV_vertex_program1_1",
+#endif
+#ifdef GL_NV_vertex_program2
+  "GL_NV_vertex_program2",
+#endif
+#ifdef GL_NV_vertex_program2_option
+  "GL_NV_vertex_program2_option",
+#endif
+#ifdef GL_NV_vertex_program3
+  "GL_NV_vertex_program3",
+#endif
+#ifdef GL_NV_vertex_program4
+  "GL_NV_vertex_program4",
+#endif
+#ifdef GL_NV_video_capture
+  "GL_NV_video_capture",
+#endif
+#ifdef GL_NV_viewport_array
+  "GL_NV_viewport_array",
+#endif
+#ifdef GL_NV_viewport_array2
+  "GL_NV_viewport_array2",
+#endif
+#ifdef GL_NV_viewport_swizzle
+  "GL_NV_viewport_swizzle",
+#endif
+#ifdef GL_OES_byte_coordinates
+  "GL_OES_byte_coordinates",
+#endif
+#ifdef GL_OML_interlace
+  "GL_OML_interlace",
+#endif
+#ifdef GL_OML_resample
+  "GL_OML_resample",
+#endif
+#ifdef GL_OML_subsample
+  "GL_OML_subsample",
+#endif
+#ifdef GL_OVR_multiview
+  "GL_OVR_multiview",
+#endif
+#ifdef GL_OVR_multiview2
+  "GL_OVR_multiview2",
+#endif
+#ifdef GL_OVR_multiview_multisampled_render_to_texture
+  "GL_OVR_multiview_multisampled_render_to_texture",
+#endif
+#ifdef GL_PGI_misc_hints
+  "GL_PGI_misc_hints",
+#endif
+#ifdef GL_PGI_vertex_hints
+  "GL_PGI_vertex_hints",
+#endif
+#ifdef GL_QCOM_alpha_test
+  "GL_QCOM_alpha_test",
+#endif
+#ifdef GL_QCOM_binning_control
+  "GL_QCOM_binning_control",
+#endif
+#ifdef GL_QCOM_driver_control
+  "GL_QCOM_driver_control",
+#endif
+#ifdef GL_QCOM_extended_get
+  "GL_QCOM_extended_get",
+#endif
+#ifdef GL_QCOM_extended_get2
+  "GL_QCOM_extended_get2",
+#endif
+#ifdef GL_QCOM_framebuffer_foveated
+  "GL_QCOM_framebuffer_foveated",
+#endif
+#ifdef GL_QCOM_perfmon_global_mode
+  "GL_QCOM_perfmon_global_mode",
+#endif
+#ifdef GL_QCOM_shader_framebuffer_fetch_noncoherent
+  "GL_QCOM_shader_framebuffer_fetch_noncoherent",
+#endif
+#ifdef GL_QCOM_tiled_rendering
+  "GL_QCOM_tiled_rendering",
+#endif
+#ifdef GL_QCOM_writeonly_rendering
+  "GL_QCOM_writeonly_rendering",
+#endif
+#ifdef GL_REGAL_ES1_0_compatibility
+  "GL_REGAL_ES1_0_compatibility",
+#endif
+#ifdef GL_REGAL_ES1_1_compatibility
+  "GL_REGAL_ES1_1_compatibility",
+#endif
+#ifdef GL_REGAL_enable
+  "GL_REGAL_enable",
+#endif
+#ifdef GL_REGAL_error_string
+  "GL_REGAL_error_string",
+#endif
+#ifdef GL_REGAL_extension_query
+  "GL_REGAL_extension_query",
+#endif
+#ifdef GL_REGAL_log
+  "GL_REGAL_log",
+#endif
+#ifdef GL_REGAL_proc_address
+  "GL_REGAL_proc_address",
+#endif
+#ifdef GL_REND_screen_coordinates
+  "GL_REND_screen_coordinates",
+#endif
+#ifdef GL_S3_s3tc
+  "GL_S3_s3tc",
+#endif
+#ifdef GL_SGIS_clip_band_hint
+  "GL_SGIS_clip_band_hint",
+#endif
+#ifdef GL_SGIS_color_range
+  "GL_SGIS_color_range",
+#endif
+#ifdef GL_SGIS_detail_texture
+  "GL_SGIS_detail_texture",
+#endif
+#ifdef GL_SGIS_fog_function
+  "GL_SGIS_fog_function",
+#endif
+#ifdef GL_SGIS_generate_mipmap
+  "GL_SGIS_generate_mipmap",
+#endif
+#ifdef GL_SGIS_line_texgen
+  "GL_SGIS_line_texgen",
+#endif
+#ifdef GL_SGIS_multisample
+  "GL_SGIS_multisample",
+#endif
+#ifdef GL_SGIS_multitexture
+  "GL_SGIS_multitexture",
+#endif
+#ifdef GL_SGIS_pixel_texture
+  "GL_SGIS_pixel_texture",
+#endif
+#ifdef GL_SGIS_point_line_texgen
+  "GL_SGIS_point_line_texgen",
+#endif
+#ifdef GL_SGIS_shared_multisample
+  "GL_SGIS_shared_multisample",
+#endif
+#ifdef GL_SGIS_sharpen_texture
+  "GL_SGIS_sharpen_texture",
+#endif
+#ifdef GL_SGIS_texture4D
+  "GL_SGIS_texture4D",
+#endif
+#ifdef GL_SGIS_texture_border_clamp
+  "GL_SGIS_texture_border_clamp",
+#endif
+#ifdef GL_SGIS_texture_edge_clamp
+  "GL_SGIS_texture_edge_clamp",
+#endif
+#ifdef GL_SGIS_texture_filter4
+  "GL_SGIS_texture_filter4",
+#endif
+#ifdef GL_SGIS_texture_lod
+  "GL_SGIS_texture_lod",
+#endif
+#ifdef GL_SGIS_texture_select
+  "GL_SGIS_texture_select",
+#endif
+#ifdef GL_SGIX_async
+  "GL_SGIX_async",
+#endif
+#ifdef GL_SGIX_async_histogram
+  "GL_SGIX_async_histogram",
+#endif
+#ifdef GL_SGIX_async_pixel
+  "GL_SGIX_async_pixel",
+#endif
+#ifdef GL_SGIX_bali_g_instruments
+  "GL_SGIX_bali_g_instruments",
+#endif
+#ifdef GL_SGIX_bali_r_instruments
+  "GL_SGIX_bali_r_instruments",
+#endif
+#ifdef GL_SGIX_bali_timer_instruments
+  "GL_SGIX_bali_timer_instruments",
+#endif
+#ifdef GL_SGIX_blend_alpha_minmax
+  "GL_SGIX_blend_alpha_minmax",
+#endif
+#ifdef GL_SGIX_blend_cadd
+  "GL_SGIX_blend_cadd",
+#endif
+#ifdef GL_SGIX_blend_cmultiply
+  "GL_SGIX_blend_cmultiply",
+#endif
+#ifdef GL_SGIX_calligraphic_fragment
+  "GL_SGIX_calligraphic_fragment",
+#endif
+#ifdef GL_SGIX_clipmap
+  "GL_SGIX_clipmap",
+#endif
+#ifdef GL_SGIX_color_matrix_accuracy
+  "GL_SGIX_color_matrix_accuracy",
+#endif
+#ifdef GL_SGIX_color_table_index_mode
+  "GL_SGIX_color_table_index_mode",
+#endif
+#ifdef GL_SGIX_complex_polar
+  "GL_SGIX_complex_polar",
+#endif
+#ifdef GL_SGIX_convolution_accuracy
+  "GL_SGIX_convolution_accuracy",
+#endif
+#ifdef GL_SGIX_cube_map
+  "GL_SGIX_cube_map",
+#endif
+#ifdef GL_SGIX_cylinder_texgen
+  "GL_SGIX_cylinder_texgen",
+#endif
+#ifdef GL_SGIX_datapipe
+  "GL_SGIX_datapipe",
+#endif
+#ifdef GL_SGIX_decimation
+  "GL_SGIX_decimation",
+#endif
+#ifdef GL_SGIX_depth_pass_instrument
+  "GL_SGIX_depth_pass_instrument",
+#endif
+#ifdef GL_SGIX_depth_texture
+  "GL_SGIX_depth_texture",
+#endif
+#ifdef GL_SGIX_dvc
+  "GL_SGIX_dvc",
+#endif
+#ifdef GL_SGIX_flush_raster
+  "GL_SGIX_flush_raster",
+#endif
+#ifdef GL_SGIX_fog_blend
+  "GL_SGIX_fog_blend",
+#endif
+#ifdef GL_SGIX_fog_factor_to_alpha
+  "GL_SGIX_fog_factor_to_alpha",
+#endif
+#ifdef GL_SGIX_fog_layers
+  "GL_SGIX_fog_layers",
+#endif
+#ifdef GL_SGIX_fog_offset
+  "GL_SGIX_fog_offset",
+#endif
+#ifdef GL_SGIX_fog_patchy
+  "GL_SGIX_fog_patchy",
+#endif
+#ifdef GL_SGIX_fog_scale
+  "GL_SGIX_fog_scale",
+#endif
+#ifdef GL_SGIX_fog_texture
+  "GL_SGIX_fog_texture",
+#endif
+#ifdef GL_SGIX_fragment_lighting_space
+  "GL_SGIX_fragment_lighting_space",
+#endif
+#ifdef GL_SGIX_fragment_specular_lighting
+  "GL_SGIX_fragment_specular_lighting",
+#endif
+#ifdef GL_SGIX_fragments_instrument
+  "GL_SGIX_fragments_instrument",
+#endif
+#ifdef GL_SGIX_framezoom
+  "GL_SGIX_framezoom",
+#endif
+#ifdef GL_SGIX_icc_texture
+  "GL_SGIX_icc_texture",
+#endif
+#ifdef GL_SGIX_igloo_interface
+  "GL_SGIX_igloo_interface",
+#endif
+#ifdef GL_SGIX_image_compression
+  "GL_SGIX_image_compression",
+#endif
+#ifdef GL_SGIX_impact_pixel_texture
+  "GL_SGIX_impact_pixel_texture",
+#endif
+#ifdef GL_SGIX_instrument_error
+  "GL_SGIX_instrument_error",
+#endif
+#ifdef GL_SGIX_interlace
+  "GL_SGIX_interlace",
+#endif
+#ifdef GL_SGIX_ir_instrument1
+  "GL_SGIX_ir_instrument1",
+#endif
+#ifdef GL_SGIX_line_quality_hint
+  "GL_SGIX_line_quality_hint",
+#endif
+#ifdef GL_SGIX_list_priority
+  "GL_SGIX_list_priority",
+#endif
+#ifdef GL_SGIX_mpeg1
+  "GL_SGIX_mpeg1",
+#endif
+#ifdef GL_SGIX_mpeg2
+  "GL_SGIX_mpeg2",
+#endif
+#ifdef GL_SGIX_nonlinear_lighting_pervertex
+  "GL_SGIX_nonlinear_lighting_pervertex",
+#endif
+#ifdef GL_SGIX_nurbs_eval
+  "GL_SGIX_nurbs_eval",
+#endif
+#ifdef GL_SGIX_occlusion_instrument
+  "GL_SGIX_occlusion_instrument",
+#endif
+#ifdef GL_SGIX_packed_6bytes
+  "GL_SGIX_packed_6bytes",
+#endif
+#ifdef GL_SGIX_pixel_texture
+  "GL_SGIX_pixel_texture",
+#endif
+#ifdef GL_SGIX_pixel_texture_bits
+  "GL_SGIX_pixel_texture_bits",
+#endif
+#ifdef GL_SGIX_pixel_texture_lod
+  "GL_SGIX_pixel_texture_lod",
+#endif
+#ifdef GL_SGIX_pixel_tiles
+  "GL_SGIX_pixel_tiles",
+#endif
+#ifdef GL_SGIX_polynomial_ffd
+  "GL_SGIX_polynomial_ffd",
+#endif
+#ifdef GL_SGIX_quad_mesh
+  "GL_SGIX_quad_mesh",
+#endif
+#ifdef GL_SGIX_reference_plane
+  "GL_SGIX_reference_plane",
+#endif
+#ifdef GL_SGIX_resample
+  "GL_SGIX_resample",
+#endif
+#ifdef GL_SGIX_scalebias_hint
+  "GL_SGIX_scalebias_hint",
+#endif
+#ifdef GL_SGIX_shadow
+  "GL_SGIX_shadow",
+#endif
+#ifdef GL_SGIX_shadow_ambient
+  "GL_SGIX_shadow_ambient",
+#endif
+#ifdef GL_SGIX_slim
+  "GL_SGIX_slim",
+#endif
+#ifdef GL_SGIX_spotlight_cutoff
+  "GL_SGIX_spotlight_cutoff",
+#endif
+#ifdef GL_SGIX_sprite
+  "GL_SGIX_sprite",
+#endif
+#ifdef GL_SGIX_subdiv_patch
+  "GL_SGIX_subdiv_patch",
+#endif
+#ifdef GL_SGIX_subsample
+  "GL_SGIX_subsample",
+#endif
+#ifdef GL_SGIX_tag_sample_buffer
+  "GL_SGIX_tag_sample_buffer",
+#endif
+#ifdef GL_SGIX_texture_add_env
+  "GL_SGIX_texture_add_env",
+#endif
+#ifdef GL_SGIX_texture_coordinate_clamp
+  "GL_SGIX_texture_coordinate_clamp",
+#endif
+#ifdef GL_SGIX_texture_lod_bias
+  "GL_SGIX_texture_lod_bias",
+#endif
+#ifdef GL_SGIX_texture_mipmap_anisotropic
+  "GL_SGIX_texture_mipmap_anisotropic",
+#endif
+#ifdef GL_SGIX_texture_multi_buffer
+  "GL_SGIX_texture_multi_buffer",
+#endif
+#ifdef GL_SGIX_texture_phase
+  "GL_SGIX_texture_phase",
+#endif
+#ifdef GL_SGIX_texture_range
+  "GL_SGIX_texture_range",
+#endif
+#ifdef GL_SGIX_texture_scale_bias
+  "GL_SGIX_texture_scale_bias",
+#endif
+#ifdef GL_SGIX_texture_supersample
+  "GL_SGIX_texture_supersample",
+#endif
+#ifdef GL_SGIX_vector_ops
+  "GL_SGIX_vector_ops",
+#endif
+#ifdef GL_SGIX_vertex_array_object
+  "GL_SGIX_vertex_array_object",
+#endif
+#ifdef GL_SGIX_vertex_preclip
+  "GL_SGIX_vertex_preclip",
+#endif
+#ifdef GL_SGIX_vertex_preclip_hint
+  "GL_SGIX_vertex_preclip_hint",
+#endif
+#ifdef GL_SGIX_ycrcb
+  "GL_SGIX_ycrcb",
+#endif
+#ifdef GL_SGIX_ycrcb_subsample
+  "GL_SGIX_ycrcb_subsample",
+#endif
+#ifdef GL_SGIX_ycrcba
+  "GL_SGIX_ycrcba",
+#endif
+#ifdef GL_SGI_color_matrix
+  "GL_SGI_color_matrix",
+#endif
+#ifdef GL_SGI_color_table
+  "GL_SGI_color_table",
+#endif
+#ifdef GL_SGI_complex
+  "GL_SGI_complex",
+#endif
+#ifdef GL_SGI_complex_type
+  "GL_SGI_complex_type",
+#endif
+#ifdef GL_SGI_fft
+  "GL_SGI_fft",
+#endif
+#ifdef GL_SGI_texture_color_table
+  "GL_SGI_texture_color_table",
+#endif
+#ifdef GL_SUNX_constant_data
+  "GL_SUNX_constant_data",
+#endif
+#ifdef GL_SUN_convolution_border_modes
+  "GL_SUN_convolution_border_modes",
+#endif
+#ifdef GL_SUN_global_alpha
+  "GL_SUN_global_alpha",
+#endif
+#ifdef GL_SUN_mesh_array
+  "GL_SUN_mesh_array",
+#endif
+#ifdef GL_SUN_read_video_pixels
+  "GL_SUN_read_video_pixels",
+#endif
+#ifdef GL_SUN_slice_accum
+  "GL_SUN_slice_accum",
+#endif
+#ifdef GL_SUN_triangle_list
+  "GL_SUN_triangle_list",
+#endif
+#ifdef GL_SUN_vertex
+  "GL_SUN_vertex",
+#endif
+#ifdef GL_WIN_phong_shading
+  "GL_WIN_phong_shading",
+#endif
+#ifdef GL_WIN_scene_markerXXX
+  "GL_WIN_scene_markerXXX",
+#endif
+#ifdef GL_WIN_specular_fog
+  "GL_WIN_specular_fog",
+#endif
+#ifdef GL_WIN_swap_hint
+  "GL_WIN_swap_hint",
+#endif
+  NULL
+};
+
+/* Detected in the extension string or strings */
+static GLboolean  _glewExtensionString[801];
+/* Detected via extension string or experimental mode */
+static GLboolean* _glewExtensionEnabled[] = {
+#ifdef GL_VERSION_1_2
+  &__GLEW_VERSION_1_2,
+#endif
+#ifdef GL_VERSION_1_2_1
+  &__GLEW_VERSION_1_2_1,
+#endif
+#ifdef GL_VERSION_1_3
+  &__GLEW_VERSION_1_3,
+#endif
+#ifdef GL_VERSION_1_4
+  &__GLEW_VERSION_1_4,
+#endif
+#ifdef GL_VERSION_1_5
+  &__GLEW_VERSION_1_5,
+#endif
+#ifdef GL_VERSION_2_0
+  &__GLEW_VERSION_2_0,
+#endif
+#ifdef GL_VERSION_2_1
+  &__GLEW_VERSION_2_1,
+#endif
+#ifdef GL_VERSION_3_0
+  &__GLEW_VERSION_3_0,
+#endif
+#ifdef GL_VERSION_3_1
+  &__GLEW_VERSION_3_1,
+#endif
+#ifdef GL_VERSION_3_2
+  &__GLEW_VERSION_3_2,
+#endif
+#ifdef GL_VERSION_3_3
+  &__GLEW_VERSION_3_3,
+#endif
+#ifdef GL_VERSION_4_0
+  &__GLEW_VERSION_4_0,
+#endif
+#ifdef GL_VERSION_4_1
+  &__GLEW_VERSION_4_1,
+#endif
+#ifdef GL_VERSION_4_2
+  &__GLEW_VERSION_4_2,
+#endif
+#ifdef GL_VERSION_4_3
+  &__GLEW_VERSION_4_3,
+#endif
+#ifdef GL_VERSION_4_4
+  &__GLEW_VERSION_4_4,
+#endif
+#ifdef GL_VERSION_4_5
+  &__GLEW_VERSION_4_5,
+#endif
+#ifdef GL_VERSION_4_6
+  &__GLEW_VERSION_4_6,
+#endif
+#ifdef GL_3DFX_multisample
+  &__GLEW_3DFX_multisample,
+#endif
+#ifdef GL_3DFX_tbuffer
+  &__GLEW_3DFX_tbuffer,
+#endif
+#ifdef GL_3DFX_texture_compression_FXT1
+  &__GLEW_3DFX_texture_compression_FXT1,
+#endif
+#ifdef GL_AMD_blend_minmax_factor
+  &__GLEW_AMD_blend_minmax_factor,
+#endif
+#ifdef GL_AMD_compressed_3DC_texture
+  &__GLEW_AMD_compressed_3DC_texture,
+#endif
+#ifdef GL_AMD_compressed_ATC_texture
+  &__GLEW_AMD_compressed_ATC_texture,
+#endif
+#ifdef GL_AMD_conservative_depth
+  &__GLEW_AMD_conservative_depth,
+#endif
+#ifdef GL_AMD_debug_output
+  &__GLEW_AMD_debug_output,
+#endif
+#ifdef GL_AMD_depth_clamp_separate
+  &__GLEW_AMD_depth_clamp_separate,
+#endif
+#ifdef GL_AMD_draw_buffers_blend
+  &__GLEW_AMD_draw_buffers_blend,
+#endif
+#ifdef GL_AMD_framebuffer_sample_positions
+  &__GLEW_AMD_framebuffer_sample_positions,
+#endif
+#ifdef GL_AMD_gcn_shader
+  &__GLEW_AMD_gcn_shader,
+#endif
+#ifdef GL_AMD_gpu_shader_half_float
+  &__GLEW_AMD_gpu_shader_half_float,
+#endif
+#ifdef GL_AMD_gpu_shader_int16
+  &__GLEW_AMD_gpu_shader_int16,
+#endif
+#ifdef GL_AMD_gpu_shader_int64
+  &__GLEW_AMD_gpu_shader_int64,
+#endif
+#ifdef GL_AMD_interleaved_elements
+  &__GLEW_AMD_interleaved_elements,
+#endif
+#ifdef GL_AMD_multi_draw_indirect
+  &__GLEW_AMD_multi_draw_indirect,
+#endif
+#ifdef GL_AMD_name_gen_delete
+  &__GLEW_AMD_name_gen_delete,
+#endif
+#ifdef GL_AMD_occlusion_query_event
+  &__GLEW_AMD_occlusion_query_event,
+#endif
+#ifdef GL_AMD_performance_monitor
+  &__GLEW_AMD_performance_monitor,
+#endif
+#ifdef GL_AMD_pinned_memory
+  &__GLEW_AMD_pinned_memory,
+#endif
+#ifdef GL_AMD_program_binary_Z400
+  &__GLEW_AMD_program_binary_Z400,
+#endif
+#ifdef GL_AMD_query_buffer_object
+  &__GLEW_AMD_query_buffer_object,
+#endif
+#ifdef GL_AMD_sample_positions
+  &__GLEW_AMD_sample_positions,
+#endif
+#ifdef GL_AMD_seamless_cubemap_per_texture
+  &__GLEW_AMD_seamless_cubemap_per_texture,
+#endif
+#ifdef GL_AMD_shader_atomic_counter_ops
+  &__GLEW_AMD_shader_atomic_counter_ops,
+#endif
+#ifdef GL_AMD_shader_ballot
+  &__GLEW_AMD_shader_ballot,
+#endif
+#ifdef GL_AMD_shader_explicit_vertex_parameter
+  &__GLEW_AMD_shader_explicit_vertex_parameter,
+#endif
+#ifdef GL_AMD_shader_stencil_export
+  &__GLEW_AMD_shader_stencil_export,
+#endif
+#ifdef GL_AMD_shader_stencil_value_export
+  &__GLEW_AMD_shader_stencil_value_export,
+#endif
+#ifdef GL_AMD_shader_trinary_minmax
+  &__GLEW_AMD_shader_trinary_minmax,
+#endif
+#ifdef GL_AMD_sparse_texture
+  &__GLEW_AMD_sparse_texture,
+#endif
+#ifdef GL_AMD_stencil_operation_extended
+  &__GLEW_AMD_stencil_operation_extended,
+#endif
+#ifdef GL_AMD_texture_gather_bias_lod
+  &__GLEW_AMD_texture_gather_bias_lod,
+#endif
+#ifdef GL_AMD_texture_texture4
+  &__GLEW_AMD_texture_texture4,
+#endif
+#ifdef GL_AMD_transform_feedback3_lines_triangles
+  &__GLEW_AMD_transform_feedback3_lines_triangles,
+#endif
+#ifdef GL_AMD_transform_feedback4
+  &__GLEW_AMD_transform_feedback4,
+#endif
+#ifdef GL_AMD_vertex_shader_layer
+  &__GLEW_AMD_vertex_shader_layer,
+#endif
+#ifdef GL_AMD_vertex_shader_tessellator
+  &__GLEW_AMD_vertex_shader_tessellator,
+#endif
+#ifdef GL_AMD_vertex_shader_viewport_index
+  &__GLEW_AMD_vertex_shader_viewport_index,
+#endif
+#ifdef GL_ANDROID_extension_pack_es31a
+  &__GLEW_ANDROID_extension_pack_es31a,
+#endif
+#ifdef GL_ANGLE_depth_texture
+  &__GLEW_ANGLE_depth_texture,
+#endif
+#ifdef GL_ANGLE_framebuffer_blit
+  &__GLEW_ANGLE_framebuffer_blit,
+#endif
+#ifdef GL_ANGLE_framebuffer_multisample
+  &__GLEW_ANGLE_framebuffer_multisample,
+#endif
+#ifdef GL_ANGLE_instanced_arrays
+  &__GLEW_ANGLE_instanced_arrays,
+#endif
+#ifdef GL_ANGLE_pack_reverse_row_order
+  &__GLEW_ANGLE_pack_reverse_row_order,
+#endif
+#ifdef GL_ANGLE_program_binary
+  &__GLEW_ANGLE_program_binary,
+#endif
+#ifdef GL_ANGLE_texture_compression_dxt1
+  &__GLEW_ANGLE_texture_compression_dxt1,
+#endif
+#ifdef GL_ANGLE_texture_compression_dxt3
+  &__GLEW_ANGLE_texture_compression_dxt3,
+#endif
+#ifdef GL_ANGLE_texture_compression_dxt5
+  &__GLEW_ANGLE_texture_compression_dxt5,
+#endif
+#ifdef GL_ANGLE_texture_usage
+  &__GLEW_ANGLE_texture_usage,
+#endif
+#ifdef GL_ANGLE_timer_query
+  &__GLEW_ANGLE_timer_query,
+#endif
+#ifdef GL_ANGLE_translated_shader_source
+  &__GLEW_ANGLE_translated_shader_source,
+#endif
+#ifdef GL_APPLE_aux_depth_stencil
+  &__GLEW_APPLE_aux_depth_stencil,
+#endif
+#ifdef GL_APPLE_client_storage
+  &__GLEW_APPLE_client_storage,
+#endif
+#ifdef GL_APPLE_clip_distance
+  &__GLEW_APPLE_clip_distance,
+#endif
+#ifdef GL_APPLE_color_buffer_packed_float
+  &__GLEW_APPLE_color_buffer_packed_float,
+#endif
+#ifdef GL_APPLE_copy_texture_levels
+  &__GLEW_APPLE_copy_texture_levels,
+#endif
+#ifdef GL_APPLE_element_array
+  &__GLEW_APPLE_element_array,
+#endif
+#ifdef GL_APPLE_fence
+  &__GLEW_APPLE_fence,
+#endif
+#ifdef GL_APPLE_float_pixels
+  &__GLEW_APPLE_float_pixels,
+#endif
+#ifdef GL_APPLE_flush_buffer_range
+  &__GLEW_APPLE_flush_buffer_range,
+#endif
+#ifdef GL_APPLE_framebuffer_multisample
+  &__GLEW_APPLE_framebuffer_multisample,
+#endif
+#ifdef GL_APPLE_object_purgeable
+  &__GLEW_APPLE_object_purgeable,
+#endif
+#ifdef GL_APPLE_pixel_buffer
+  &__GLEW_APPLE_pixel_buffer,
+#endif
+#ifdef GL_APPLE_rgb_422
+  &__GLEW_APPLE_rgb_422,
+#endif
+#ifdef GL_APPLE_row_bytes
+  &__GLEW_APPLE_row_bytes,
+#endif
+#ifdef GL_APPLE_specular_vector
+  &__GLEW_APPLE_specular_vector,
+#endif
+#ifdef GL_APPLE_sync
+  &__GLEW_APPLE_sync,
+#endif
+#ifdef GL_APPLE_texture_2D_limited_npot
+  &__GLEW_APPLE_texture_2D_limited_npot,
+#endif
+#ifdef GL_APPLE_texture_format_BGRA8888
+  &__GLEW_APPLE_texture_format_BGRA8888,
+#endif
+#ifdef GL_APPLE_texture_max_level
+  &__GLEW_APPLE_texture_max_level,
+#endif
+#ifdef GL_APPLE_texture_packed_float
+  &__GLEW_APPLE_texture_packed_float,
+#endif
+#ifdef GL_APPLE_texture_range
+  &__GLEW_APPLE_texture_range,
+#endif
+#ifdef GL_APPLE_transform_hint
+  &__GLEW_APPLE_transform_hint,
+#endif
+#ifdef GL_APPLE_vertex_array_object
+  &__GLEW_APPLE_vertex_array_object,
+#endif
+#ifdef GL_APPLE_vertex_array_range
+  &__GLEW_APPLE_vertex_array_range,
+#endif
+#ifdef GL_APPLE_vertex_program_evaluators
+  &__GLEW_APPLE_vertex_program_evaluators,
+#endif
+#ifdef GL_APPLE_ycbcr_422
+  &__GLEW_APPLE_ycbcr_422,
+#endif
+#ifdef GL_ARB_ES2_compatibility
+  &__GLEW_ARB_ES2_compatibility,
+#endif
+#ifdef GL_ARB_ES3_1_compatibility
+  &__GLEW_ARB_ES3_1_compatibility,
+#endif
+#ifdef GL_ARB_ES3_2_compatibility
+  &__GLEW_ARB_ES3_2_compatibility,
+#endif
+#ifdef GL_ARB_ES3_compatibility
+  &__GLEW_ARB_ES3_compatibility,
+#endif
+#ifdef GL_ARB_arrays_of_arrays
+  &__GLEW_ARB_arrays_of_arrays,
+#endif
+#ifdef GL_ARB_base_instance
+  &__GLEW_ARB_base_instance,
+#endif
+#ifdef GL_ARB_bindless_texture
+  &__GLEW_ARB_bindless_texture,
+#endif
+#ifdef GL_ARB_blend_func_extended
+  &__GLEW_ARB_blend_func_extended,
+#endif
+#ifdef GL_ARB_buffer_storage
+  &__GLEW_ARB_buffer_storage,
+#endif
+#ifdef GL_ARB_cl_event
+  &__GLEW_ARB_cl_event,
+#endif
+#ifdef GL_ARB_clear_buffer_object
+  &__GLEW_ARB_clear_buffer_object,
+#endif
+#ifdef GL_ARB_clear_texture
+  &__GLEW_ARB_clear_texture,
+#endif
+#ifdef GL_ARB_clip_control
+  &__GLEW_ARB_clip_control,
+#endif
+#ifdef GL_ARB_color_buffer_float
+  &__GLEW_ARB_color_buffer_float,
+#endif
+#ifdef GL_ARB_compatibility
+  &__GLEW_ARB_compatibility,
+#endif
+#ifdef GL_ARB_compressed_texture_pixel_storage
+  &__GLEW_ARB_compressed_texture_pixel_storage,
+#endif
+#ifdef GL_ARB_compute_shader
+  &__GLEW_ARB_compute_shader,
+#endif
+#ifdef GL_ARB_compute_variable_group_size
+  &__GLEW_ARB_compute_variable_group_size,
+#endif
+#ifdef GL_ARB_conditional_render_inverted
+  &__GLEW_ARB_conditional_render_inverted,
+#endif
+#ifdef GL_ARB_conservative_depth
+  &__GLEW_ARB_conservative_depth,
+#endif
+#ifdef GL_ARB_copy_buffer
+  &__GLEW_ARB_copy_buffer,
+#endif
+#ifdef GL_ARB_copy_image
+  &__GLEW_ARB_copy_image,
+#endif
+#ifdef GL_ARB_cull_distance
+  &__GLEW_ARB_cull_distance,
+#endif
+#ifdef GL_ARB_debug_output
+  &__GLEW_ARB_debug_output,
+#endif
+#ifdef GL_ARB_depth_buffer_float
+  &__GLEW_ARB_depth_buffer_float,
+#endif
+#ifdef GL_ARB_depth_clamp
+  &__GLEW_ARB_depth_clamp,
+#endif
+#ifdef GL_ARB_depth_texture
+  &__GLEW_ARB_depth_texture,
+#endif
+#ifdef GL_ARB_derivative_control
+  &__GLEW_ARB_derivative_control,
+#endif
+#ifdef GL_ARB_direct_state_access
+  &__GLEW_ARB_direct_state_access,
+#endif
+#ifdef GL_ARB_draw_buffers
+  &__GLEW_ARB_draw_buffers,
+#endif
+#ifdef GL_ARB_draw_buffers_blend
+  &__GLEW_ARB_draw_buffers_blend,
+#endif
+#ifdef GL_ARB_draw_elements_base_vertex
+  &__GLEW_ARB_draw_elements_base_vertex,
+#endif
+#ifdef GL_ARB_draw_indirect
+  &__GLEW_ARB_draw_indirect,
+#endif
+#ifdef GL_ARB_draw_instanced
+  &__GLEW_ARB_draw_instanced,
+#endif
+#ifdef GL_ARB_enhanced_layouts
+  &__GLEW_ARB_enhanced_layouts,
+#endif
+#ifdef GL_ARB_explicit_attrib_location
+  &__GLEW_ARB_explicit_attrib_location,
+#endif
+#ifdef GL_ARB_explicit_uniform_location
+  &__GLEW_ARB_explicit_uniform_location,
+#endif
+#ifdef GL_ARB_fragment_coord_conventions
+  &__GLEW_ARB_fragment_coord_conventions,
+#endif
+#ifdef GL_ARB_fragment_layer_viewport
+  &__GLEW_ARB_fragment_layer_viewport,
+#endif
+#ifdef GL_ARB_fragment_program
+  &__GLEW_ARB_fragment_program,
+#endif
+#ifdef GL_ARB_fragment_program_shadow
+  &__GLEW_ARB_fragment_program_shadow,
+#endif
+#ifdef GL_ARB_fragment_shader
+  &__GLEW_ARB_fragment_shader,
+#endif
+#ifdef GL_ARB_fragment_shader_interlock
+  &__GLEW_ARB_fragment_shader_interlock,
+#endif
+#ifdef GL_ARB_framebuffer_no_attachments
+  &__GLEW_ARB_framebuffer_no_attachments,
+#endif
+#ifdef GL_ARB_framebuffer_object
+  &__GLEW_ARB_framebuffer_object,
+#endif
+#ifdef GL_ARB_framebuffer_sRGB
+  &__GLEW_ARB_framebuffer_sRGB,
+#endif
+#ifdef GL_ARB_geometry_shader4
+  &__GLEW_ARB_geometry_shader4,
+#endif
+#ifdef GL_ARB_get_program_binary
+  &__GLEW_ARB_get_program_binary,
+#endif
+#ifdef GL_ARB_get_texture_sub_image
+  &__GLEW_ARB_get_texture_sub_image,
+#endif
+#ifdef GL_ARB_gl_spirv
+  &__GLEW_ARB_gl_spirv,
+#endif
+#ifdef GL_ARB_gpu_shader5
+  &__GLEW_ARB_gpu_shader5,
+#endif
+#ifdef GL_ARB_gpu_shader_fp64
+  &__GLEW_ARB_gpu_shader_fp64,
+#endif
+#ifdef GL_ARB_gpu_shader_int64
+  &__GLEW_ARB_gpu_shader_int64,
+#endif
+#ifdef GL_ARB_half_float_pixel
+  &__GLEW_ARB_half_float_pixel,
+#endif
+#ifdef GL_ARB_half_float_vertex
+  &__GLEW_ARB_half_float_vertex,
+#endif
+#ifdef GL_ARB_imaging
+  &__GLEW_ARB_imaging,
+#endif
+#ifdef GL_ARB_indirect_parameters
+  &__GLEW_ARB_indirect_parameters,
+#endif
+#ifdef GL_ARB_instanced_arrays
+  &__GLEW_ARB_instanced_arrays,
+#endif
+#ifdef GL_ARB_internalformat_query
+  &__GLEW_ARB_internalformat_query,
+#endif
+#ifdef GL_ARB_internalformat_query2
+  &__GLEW_ARB_internalformat_query2,
+#endif
+#ifdef GL_ARB_invalidate_subdata
+  &__GLEW_ARB_invalidate_subdata,
+#endif
+#ifdef GL_ARB_map_buffer_alignment
+  &__GLEW_ARB_map_buffer_alignment,
+#endif
+#ifdef GL_ARB_map_buffer_range
+  &__GLEW_ARB_map_buffer_range,
+#endif
+#ifdef GL_ARB_matrix_palette
+  &__GLEW_ARB_matrix_palette,
+#endif
+#ifdef GL_ARB_multi_bind
+  &__GLEW_ARB_multi_bind,
+#endif
+#ifdef GL_ARB_multi_draw_indirect
+  &__GLEW_ARB_multi_draw_indirect,
+#endif
+#ifdef GL_ARB_multisample
+  &__GLEW_ARB_multisample,
+#endif
+#ifdef GL_ARB_multitexture
+  &__GLEW_ARB_multitexture,
+#endif
+#ifdef GL_ARB_occlusion_query
+  &__GLEW_ARB_occlusion_query,
+#endif
+#ifdef GL_ARB_occlusion_query2
+  &__GLEW_ARB_occlusion_query2,
+#endif
+#ifdef GL_ARB_parallel_shader_compile
+  &__GLEW_ARB_parallel_shader_compile,
+#endif
+#ifdef GL_ARB_pipeline_statistics_query
+  &__GLEW_ARB_pipeline_statistics_query,
+#endif
+#ifdef GL_ARB_pixel_buffer_object
+  &__GLEW_ARB_pixel_buffer_object,
+#endif
+#ifdef GL_ARB_point_parameters
+  &__GLEW_ARB_point_parameters,
+#endif
+#ifdef GL_ARB_point_sprite
+  &__GLEW_ARB_point_sprite,
+#endif
+#ifdef GL_ARB_polygon_offset_clamp
+  &__GLEW_ARB_polygon_offset_clamp,
+#endif
+#ifdef GL_ARB_post_depth_coverage
+  &__GLEW_ARB_post_depth_coverage,
+#endif
+#ifdef GL_ARB_program_interface_query
+  &__GLEW_ARB_program_interface_query,
+#endif
+#ifdef GL_ARB_provoking_vertex
+  &__GLEW_ARB_provoking_vertex,
+#endif
+#ifdef GL_ARB_query_buffer_object
+  &__GLEW_ARB_query_buffer_object,
+#endif
+#ifdef GL_ARB_robust_buffer_access_behavior
+  &__GLEW_ARB_robust_buffer_access_behavior,
+#endif
+#ifdef GL_ARB_robustness
+  &__GLEW_ARB_robustness,
+#endif
+#ifdef GL_ARB_robustness_application_isolation
+  &__GLEW_ARB_robustness_application_isolation,
+#endif
+#ifdef GL_ARB_robustness_share_group_isolation
+  &__GLEW_ARB_robustness_share_group_isolation,
+#endif
+#ifdef GL_ARB_sample_locations
+  &__GLEW_ARB_sample_locations,
+#endif
+#ifdef GL_ARB_sample_shading
+  &__GLEW_ARB_sample_shading,
+#endif
+#ifdef GL_ARB_sampler_objects
+  &__GLEW_ARB_sampler_objects,
+#endif
+#ifdef GL_ARB_seamless_cube_map
+  &__GLEW_ARB_seamless_cube_map,
+#endif
+#ifdef GL_ARB_seamless_cubemap_per_texture
+  &__GLEW_ARB_seamless_cubemap_per_texture,
+#endif
+#ifdef GL_ARB_separate_shader_objects
+  &__GLEW_ARB_separate_shader_objects,
+#endif
+#ifdef GL_ARB_shader_atomic_counter_ops
+  &__GLEW_ARB_shader_atomic_counter_ops,
+#endif
+#ifdef GL_ARB_shader_atomic_counters
+  &__GLEW_ARB_shader_atomic_counters,
+#endif
+#ifdef GL_ARB_shader_ballot
+  &__GLEW_ARB_shader_ballot,
+#endif
+#ifdef GL_ARB_shader_bit_encoding
+  &__GLEW_ARB_shader_bit_encoding,
+#endif
+#ifdef GL_ARB_shader_clock
+  &__GLEW_ARB_shader_clock,
+#endif
+#ifdef GL_ARB_shader_draw_parameters
+  &__GLEW_ARB_shader_draw_parameters,
+#endif
+#ifdef GL_ARB_shader_group_vote
+  &__GLEW_ARB_shader_group_vote,
+#endif
+#ifdef GL_ARB_shader_image_load_store
+  &__GLEW_ARB_shader_image_load_store,
+#endif
+#ifdef GL_ARB_shader_image_size
+  &__GLEW_ARB_shader_image_size,
+#endif
+#ifdef GL_ARB_shader_objects
+  &__GLEW_ARB_shader_objects,
+#endif
+#ifdef GL_ARB_shader_precision
+  &__GLEW_ARB_shader_precision,
+#endif
+#ifdef GL_ARB_shader_stencil_export
+  &__GLEW_ARB_shader_stencil_export,
+#endif
+#ifdef GL_ARB_shader_storage_buffer_object
+  &__GLEW_ARB_shader_storage_buffer_object,
+#endif
+#ifdef GL_ARB_shader_subroutine
+  &__GLEW_ARB_shader_subroutine,
+#endif
+#ifdef GL_ARB_shader_texture_image_samples
+  &__GLEW_ARB_shader_texture_image_samples,
+#endif
+#ifdef GL_ARB_shader_texture_lod
+  &__GLEW_ARB_shader_texture_lod,
+#endif
+#ifdef GL_ARB_shader_viewport_layer_array
+  &__GLEW_ARB_shader_viewport_layer_array,
+#endif
+#ifdef GL_ARB_shading_language_100
+  &__GLEW_ARB_shading_language_100,
+#endif
+#ifdef GL_ARB_shading_language_420pack
+  &__GLEW_ARB_shading_language_420pack,
+#endif
+#ifdef GL_ARB_shading_language_include
+  &__GLEW_ARB_shading_language_include,
+#endif
+#ifdef GL_ARB_shading_language_packing
+  &__GLEW_ARB_shading_language_packing,
+#endif
+#ifdef GL_ARB_shadow
+  &__GLEW_ARB_shadow,
+#endif
+#ifdef GL_ARB_shadow_ambient
+  &__GLEW_ARB_shadow_ambient,
+#endif
+#ifdef GL_ARB_sparse_buffer
+  &__GLEW_ARB_sparse_buffer,
+#endif
+#ifdef GL_ARB_sparse_texture
+  &__GLEW_ARB_sparse_texture,
+#endif
+#ifdef GL_ARB_sparse_texture2
+  &__GLEW_ARB_sparse_texture2,
+#endif
+#ifdef GL_ARB_sparse_texture_clamp
+  &__GLEW_ARB_sparse_texture_clamp,
+#endif
+#ifdef GL_ARB_spirv_extensions
+  &__GLEW_ARB_spirv_extensions,
+#endif
+#ifdef GL_ARB_stencil_texturing
+  &__GLEW_ARB_stencil_texturing,
+#endif
+#ifdef GL_ARB_sync
+  &__GLEW_ARB_sync,
+#endif
+#ifdef GL_ARB_tessellation_shader
+  &__GLEW_ARB_tessellation_shader,
+#endif
+#ifdef GL_ARB_texture_barrier
+  &__GLEW_ARB_texture_barrier,
+#endif
+#ifdef GL_ARB_texture_border_clamp
+  &__GLEW_ARB_texture_border_clamp,
+#endif
+#ifdef GL_ARB_texture_buffer_object
+  &__GLEW_ARB_texture_buffer_object,
+#endif
+#ifdef GL_ARB_texture_buffer_object_rgb32
+  &__GLEW_ARB_texture_buffer_object_rgb32,
+#endif
+#ifdef GL_ARB_texture_buffer_range
+  &__GLEW_ARB_texture_buffer_range,
+#endif
+#ifdef GL_ARB_texture_compression
+  &__GLEW_ARB_texture_compression,
+#endif
+#ifdef GL_ARB_texture_compression_bptc
+  &__GLEW_ARB_texture_compression_bptc,
+#endif
+#ifdef GL_ARB_texture_compression_rgtc
+  &__GLEW_ARB_texture_compression_rgtc,
+#endif
+#ifdef GL_ARB_texture_cube_map
+  &__GLEW_ARB_texture_cube_map,
+#endif
+#ifdef GL_ARB_texture_cube_map_array
+  &__GLEW_ARB_texture_cube_map_array,
+#endif
+#ifdef GL_ARB_texture_env_add
+  &__GLEW_ARB_texture_env_add,
+#endif
+#ifdef GL_ARB_texture_env_combine
+  &__GLEW_ARB_texture_env_combine,
+#endif
+#ifdef GL_ARB_texture_env_crossbar
+  &__GLEW_ARB_texture_env_crossbar,
+#endif
+#ifdef GL_ARB_texture_env_dot3
+  &__GLEW_ARB_texture_env_dot3,
+#endif
+#ifdef GL_ARB_texture_filter_anisotropic
+  &__GLEW_ARB_texture_filter_anisotropic,
+#endif
+#ifdef GL_ARB_texture_filter_minmax
+  &__GLEW_ARB_texture_filter_minmax,
+#endif
+#ifdef GL_ARB_texture_float
+  &__GLEW_ARB_texture_float,
+#endif
+#ifdef GL_ARB_texture_gather
+  &__GLEW_ARB_texture_gather,
+#endif
+#ifdef GL_ARB_texture_mirror_clamp_to_edge
+  &__GLEW_ARB_texture_mirror_clamp_to_edge,
+#endif
+#ifdef GL_ARB_texture_mirrored_repeat
+  &__GLEW_ARB_texture_mirrored_repeat,
+#endif
+#ifdef GL_ARB_texture_multisample
+  &__GLEW_ARB_texture_multisample,
+#endif
+#ifdef GL_ARB_texture_non_power_of_two
+  &__GLEW_ARB_texture_non_power_of_two,
+#endif
+#ifdef GL_ARB_texture_query_levels
+  &__GLEW_ARB_texture_query_levels,
+#endif
+#ifdef GL_ARB_texture_query_lod
+  &__GLEW_ARB_texture_query_lod,
+#endif
+#ifdef GL_ARB_texture_rectangle
+  &__GLEW_ARB_texture_rectangle,
+#endif
+#ifdef GL_ARB_texture_rg
+  &__GLEW_ARB_texture_rg,
+#endif
+#ifdef GL_ARB_texture_rgb10_a2ui
+  &__GLEW_ARB_texture_rgb10_a2ui,
+#endif
+#ifdef GL_ARB_texture_stencil8
+  &__GLEW_ARB_texture_stencil8,
+#endif
+#ifdef GL_ARB_texture_storage
+  &__GLEW_ARB_texture_storage,
+#endif
+#ifdef GL_ARB_texture_storage_multisample
+  &__GLEW_ARB_texture_storage_multisample,
+#endif
+#ifdef GL_ARB_texture_swizzle
+  &__GLEW_ARB_texture_swizzle,
+#endif
+#ifdef GL_ARB_texture_view
+  &__GLEW_ARB_texture_view,
+#endif
+#ifdef GL_ARB_timer_query
+  &__GLEW_ARB_timer_query,
+#endif
+#ifdef GL_ARB_transform_feedback2
+  &__GLEW_ARB_transform_feedback2,
+#endif
+#ifdef GL_ARB_transform_feedback3
+  &__GLEW_ARB_transform_feedback3,
+#endif
+#ifdef GL_ARB_transform_feedback_instanced
+  &__GLEW_ARB_transform_feedback_instanced,
+#endif
+#ifdef GL_ARB_transform_feedback_overflow_query
+  &__GLEW_ARB_transform_feedback_overflow_query,
+#endif
+#ifdef GL_ARB_transpose_matrix
+  &__GLEW_ARB_transpose_matrix,
+#endif
+#ifdef GL_ARB_uniform_buffer_object
+  &__GLEW_ARB_uniform_buffer_object,
+#endif
+#ifdef GL_ARB_vertex_array_bgra
+  &__GLEW_ARB_vertex_array_bgra,
+#endif
+#ifdef GL_ARB_vertex_array_object
+  &__GLEW_ARB_vertex_array_object,
+#endif
+#ifdef GL_ARB_vertex_attrib_64bit
+  &__GLEW_ARB_vertex_attrib_64bit,
+#endif
+#ifdef GL_ARB_vertex_attrib_binding
+  &__GLEW_ARB_vertex_attrib_binding,
+#endif
+#ifdef GL_ARB_vertex_blend
+  &__GLEW_ARB_vertex_blend,
+#endif
+#ifdef GL_ARB_vertex_buffer_object
+  &__GLEW_ARB_vertex_buffer_object,
+#endif
+#ifdef GL_ARB_vertex_program
+  &__GLEW_ARB_vertex_program,
+#endif
+#ifdef GL_ARB_vertex_shader
+  &__GLEW_ARB_vertex_shader,
+#endif
+#ifdef GL_ARB_vertex_type_10f_11f_11f_rev
+  &__GLEW_ARB_vertex_type_10f_11f_11f_rev,
+#endif
+#ifdef GL_ARB_vertex_type_2_10_10_10_rev
+  &__GLEW_ARB_vertex_type_2_10_10_10_rev,
+#endif
+#ifdef GL_ARB_viewport_array
+  &__GLEW_ARB_viewport_array,
+#endif
+#ifdef GL_ARB_window_pos
+  &__GLEW_ARB_window_pos,
+#endif
+#ifdef GL_ARM_mali_program_binary
+  &__GLEW_ARM_mali_program_binary,
+#endif
+#ifdef GL_ARM_mali_shader_binary
+  &__GLEW_ARM_mali_shader_binary,
+#endif
+#ifdef GL_ARM_rgba8
+  &__GLEW_ARM_rgba8,
+#endif
+#ifdef GL_ARM_shader_framebuffer_fetch
+  &__GLEW_ARM_shader_framebuffer_fetch,
+#endif
+#ifdef GL_ARM_shader_framebuffer_fetch_depth_stencil
+  &__GLEW_ARM_shader_framebuffer_fetch_depth_stencil,
+#endif
+#ifdef GL_ATIX_point_sprites
+  &__GLEW_ATIX_point_sprites,
+#endif
+#ifdef GL_ATIX_texture_env_combine3
+  &__GLEW_ATIX_texture_env_combine3,
+#endif
+#ifdef GL_ATIX_texture_env_route
+  &__GLEW_ATIX_texture_env_route,
+#endif
+#ifdef GL_ATIX_vertex_shader_output_point_size
+  &__GLEW_ATIX_vertex_shader_output_point_size,
+#endif
+#ifdef GL_ATI_draw_buffers
+  &__GLEW_ATI_draw_buffers,
+#endif
+#ifdef GL_ATI_element_array
+  &__GLEW_ATI_element_array,
+#endif
+#ifdef GL_ATI_envmap_bumpmap
+  &__GLEW_ATI_envmap_bumpmap,
+#endif
+#ifdef GL_ATI_fragment_shader
+  &__GLEW_ATI_fragment_shader,
+#endif
+#ifdef GL_ATI_map_object_buffer
+  &__GLEW_ATI_map_object_buffer,
+#endif
+#ifdef GL_ATI_meminfo
+  &__GLEW_ATI_meminfo,
+#endif
+#ifdef GL_ATI_pn_triangles
+  &__GLEW_ATI_pn_triangles,
+#endif
+#ifdef GL_ATI_separate_stencil
+  &__GLEW_ATI_separate_stencil,
+#endif
+#ifdef GL_ATI_shader_texture_lod
+  &__GLEW_ATI_shader_texture_lod,
+#endif
+#ifdef GL_ATI_text_fragment_shader
+  &__GLEW_ATI_text_fragment_shader,
+#endif
+#ifdef GL_ATI_texture_compression_3dc
+  &__GLEW_ATI_texture_compression_3dc,
+#endif
+#ifdef GL_ATI_texture_env_combine3
+  &__GLEW_ATI_texture_env_combine3,
+#endif
+#ifdef GL_ATI_texture_float
+  &__GLEW_ATI_texture_float,
+#endif
+#ifdef GL_ATI_texture_mirror_once
+  &__GLEW_ATI_texture_mirror_once,
+#endif
+#ifdef GL_ATI_vertex_array_object
+  &__GLEW_ATI_vertex_array_object,
+#endif
+#ifdef GL_ATI_vertex_attrib_array_object
+  &__GLEW_ATI_vertex_attrib_array_object,
+#endif
+#ifdef GL_ATI_vertex_streams
+  &__GLEW_ATI_vertex_streams,
+#endif
+#ifdef GL_EGL_KHR_context_flush_control
+  &__GLEW_EGL_KHR_context_flush_control,
+#endif
+#ifdef GL_EGL_NV_robustness_video_memory_purge
+  &__GLEW_EGL_NV_robustness_video_memory_purge,
+#endif
+#ifdef GL_EXT_422_pixels
+  &__GLEW_EXT_422_pixels,
+#endif
+#ifdef GL_EXT_Cg_shader
+  &__GLEW_EXT_Cg_shader,
+#endif
+#ifdef GL_EXT_EGL_image_array
+  &__GLEW_EXT_EGL_image_array,
+#endif
+#ifdef GL_EXT_YUV_target
+  &__GLEW_EXT_YUV_target,
+#endif
+#ifdef GL_EXT_abgr
+  &__GLEW_EXT_abgr,
+#endif
+#ifdef GL_EXT_base_instance
+  &__GLEW_EXT_base_instance,
+#endif
+#ifdef GL_EXT_bgra
+  &__GLEW_EXT_bgra,
+#endif
+#ifdef GL_EXT_bindable_uniform
+  &__GLEW_EXT_bindable_uniform,
+#endif
+#ifdef GL_EXT_blend_color
+  &__GLEW_EXT_blend_color,
+#endif
+#ifdef GL_EXT_blend_equation_separate
+  &__GLEW_EXT_blend_equation_separate,
+#endif
+#ifdef GL_EXT_blend_func_extended
+  &__GLEW_EXT_blend_func_extended,
+#endif
+#ifdef GL_EXT_blend_func_separate
+  &__GLEW_EXT_blend_func_separate,
+#endif
+#ifdef GL_EXT_blend_logic_op
+  &__GLEW_EXT_blend_logic_op,
+#endif
+#ifdef GL_EXT_blend_minmax
+  &__GLEW_EXT_blend_minmax,
+#endif
+#ifdef GL_EXT_blend_subtract
+  &__GLEW_EXT_blend_subtract,
+#endif
+#ifdef GL_EXT_buffer_storage
+  &__GLEW_EXT_buffer_storage,
+#endif
+#ifdef GL_EXT_clear_texture
+  &__GLEW_EXT_clear_texture,
+#endif
+#ifdef GL_EXT_clip_cull_distance
+  &__GLEW_EXT_clip_cull_distance,
+#endif
+#ifdef GL_EXT_clip_volume_hint
+  &__GLEW_EXT_clip_volume_hint,
+#endif
+#ifdef GL_EXT_cmyka
+  &__GLEW_EXT_cmyka,
+#endif
+#ifdef GL_EXT_color_buffer_float
+  &__GLEW_EXT_color_buffer_float,
+#endif
+#ifdef GL_EXT_color_buffer_half_float
+  &__GLEW_EXT_color_buffer_half_float,
+#endif
+#ifdef GL_EXT_color_subtable
+  &__GLEW_EXT_color_subtable,
+#endif
+#ifdef GL_EXT_compiled_vertex_array
+  &__GLEW_EXT_compiled_vertex_array,
+#endif
+#ifdef GL_EXT_compressed_ETC1_RGB8_sub_texture
+  &__GLEW_EXT_compressed_ETC1_RGB8_sub_texture,
+#endif
+#ifdef GL_EXT_conservative_depth
+  &__GLEW_EXT_conservative_depth,
+#endif
+#ifdef GL_EXT_convolution
+  &__GLEW_EXT_convolution,
+#endif
+#ifdef GL_EXT_coordinate_frame
+  &__GLEW_EXT_coordinate_frame,
+#endif
+#ifdef GL_EXT_copy_image
+  &__GLEW_EXT_copy_image,
+#endif
+#ifdef GL_EXT_copy_texture
+  &__GLEW_EXT_copy_texture,
+#endif
+#ifdef GL_EXT_cull_vertex
+  &__GLEW_EXT_cull_vertex,
+#endif
+#ifdef GL_EXT_debug_label
+  &__GLEW_EXT_debug_label,
+#endif
+#ifdef GL_EXT_debug_marker
+  &__GLEW_EXT_debug_marker,
+#endif
+#ifdef GL_EXT_depth_bounds_test
+  &__GLEW_EXT_depth_bounds_test,
+#endif
+#ifdef GL_EXT_direct_state_access
+  &__GLEW_EXT_direct_state_access,
+#endif
+#ifdef GL_EXT_discard_framebuffer
+  &__GLEW_EXT_discard_framebuffer,
+#endif
+#ifdef GL_EXT_draw_buffers
+  &__GLEW_EXT_draw_buffers,
+#endif
+#ifdef GL_EXT_draw_buffers2
+  &__GLEW_EXT_draw_buffers2,
+#endif
+#ifdef GL_EXT_draw_buffers_indexed
+  &__GLEW_EXT_draw_buffers_indexed,
+#endif
+#ifdef GL_EXT_draw_elements_base_vertex
+  &__GLEW_EXT_draw_elements_base_vertex,
+#endif
+#ifdef GL_EXT_draw_instanced
+  &__GLEW_EXT_draw_instanced,
+#endif
+#ifdef GL_EXT_draw_range_elements
+  &__GLEW_EXT_draw_range_elements,
+#endif
+#ifdef GL_EXT_external_buffer
+  &__GLEW_EXT_external_buffer,
+#endif
+#ifdef GL_EXT_float_blend
+  &__GLEW_EXT_float_blend,
+#endif
+#ifdef GL_EXT_fog_coord
+  &__GLEW_EXT_fog_coord,
+#endif
+#ifdef GL_EXT_frag_depth
+  &__GLEW_EXT_frag_depth,
+#endif
+#ifdef GL_EXT_fragment_lighting
+  &__GLEW_EXT_fragment_lighting,
+#endif
+#ifdef GL_EXT_framebuffer_blit
+  &__GLEW_EXT_framebuffer_blit,
+#endif
+#ifdef GL_EXT_framebuffer_multisample
+  &__GLEW_EXT_framebuffer_multisample,
+#endif
+#ifdef GL_EXT_framebuffer_multisample_blit_scaled
+  &__GLEW_EXT_framebuffer_multisample_blit_scaled,
+#endif
+#ifdef GL_EXT_framebuffer_object
+  &__GLEW_EXT_framebuffer_object,
+#endif
+#ifdef GL_EXT_framebuffer_sRGB
+  &__GLEW_EXT_framebuffer_sRGB,
+#endif
+#ifdef GL_EXT_geometry_point_size
+  &__GLEW_EXT_geometry_point_size,
+#endif
+#ifdef GL_EXT_geometry_shader
+  &__GLEW_EXT_geometry_shader,
+#endif
+#ifdef GL_EXT_geometry_shader4
+  &__GLEW_EXT_geometry_shader4,
+#endif
+#ifdef GL_EXT_gpu_program_parameters
+  &__GLEW_EXT_gpu_program_parameters,
+#endif
+#ifdef GL_EXT_gpu_shader4
+  &__GLEW_EXT_gpu_shader4,
+#endif
+#ifdef GL_EXT_gpu_shader5
+  &__GLEW_EXT_gpu_shader5,
+#endif
+#ifdef GL_EXT_histogram
+  &__GLEW_EXT_histogram,
+#endif
+#ifdef GL_EXT_index_array_formats
+  &__GLEW_EXT_index_array_formats,
+#endif
+#ifdef GL_EXT_index_func
+  &__GLEW_EXT_index_func,
+#endif
+#ifdef GL_EXT_index_material
+  &__GLEW_EXT_index_material,
+#endif
+#ifdef GL_EXT_index_texture
+  &__GLEW_EXT_index_texture,
+#endif
+#ifdef GL_EXT_instanced_arrays
+  &__GLEW_EXT_instanced_arrays,
+#endif
+#ifdef GL_EXT_light_texture
+  &__GLEW_EXT_light_texture,
+#endif
+#ifdef GL_EXT_map_buffer_range
+  &__GLEW_EXT_map_buffer_range,
+#endif
+#ifdef GL_EXT_memory_object
+  &__GLEW_EXT_memory_object,
+#endif
+#ifdef GL_EXT_memory_object_fd
+  &__GLEW_EXT_memory_object_fd,
+#endif
+#ifdef GL_EXT_memory_object_win32
+  &__GLEW_EXT_memory_object_win32,
+#endif
+#ifdef GL_EXT_misc_attribute
+  &__GLEW_EXT_misc_attribute,
+#endif
+#ifdef GL_EXT_multi_draw_arrays
+  &__GLEW_EXT_multi_draw_arrays,
+#endif
+#ifdef GL_EXT_multi_draw_indirect
+  &__GLEW_EXT_multi_draw_indirect,
+#endif
+#ifdef GL_EXT_multiple_textures
+  &__GLEW_EXT_multiple_textures,
+#endif
+#ifdef GL_EXT_multisample
+  &__GLEW_EXT_multisample,
+#endif
+#ifdef GL_EXT_multisample_compatibility
+  &__GLEW_EXT_multisample_compatibility,
+#endif
+#ifdef GL_EXT_multisampled_render_to_texture
+  &__GLEW_EXT_multisampled_render_to_texture,
+#endif
+#ifdef GL_EXT_multisampled_render_to_texture2
+  &__GLEW_EXT_multisampled_render_to_texture2,
+#endif
+#ifdef GL_EXT_multiview_draw_buffers
+  &__GLEW_EXT_multiview_draw_buffers,
+#endif
+#ifdef GL_EXT_packed_depth_stencil
+  &__GLEW_EXT_packed_depth_stencil,
+#endif
+#ifdef GL_EXT_packed_float
+  &__GLEW_EXT_packed_float,
+#endif
+#ifdef GL_EXT_packed_pixels
+  &__GLEW_EXT_packed_pixels,
+#endif
+#ifdef GL_EXT_paletted_texture
+  &__GLEW_EXT_paletted_texture,
+#endif
+#ifdef GL_EXT_pixel_buffer_object
+  &__GLEW_EXT_pixel_buffer_object,
+#endif
+#ifdef GL_EXT_pixel_transform
+  &__GLEW_EXT_pixel_transform,
+#endif
+#ifdef GL_EXT_pixel_transform_color_table
+  &__GLEW_EXT_pixel_transform_color_table,
+#endif
+#ifdef GL_EXT_point_parameters
+  &__GLEW_EXT_point_parameters,
+#endif
+#ifdef GL_EXT_polygon_offset
+  &__GLEW_EXT_polygon_offset,
+#endif
+#ifdef GL_EXT_polygon_offset_clamp
+  &__GLEW_EXT_polygon_offset_clamp,
+#endif
+#ifdef GL_EXT_post_depth_coverage
+  &__GLEW_EXT_post_depth_coverage,
+#endif
+#ifdef GL_EXT_provoking_vertex
+  &__GLEW_EXT_provoking_vertex,
+#endif
+#ifdef GL_EXT_pvrtc_sRGB
+  &__GLEW_EXT_pvrtc_sRGB,
+#endif
+#ifdef GL_EXT_raster_multisample
+  &__GLEW_EXT_raster_multisample,
+#endif
+#ifdef GL_EXT_read_format_bgra
+  &__GLEW_EXT_read_format_bgra,
+#endif
+#ifdef GL_EXT_render_snorm
+  &__GLEW_EXT_render_snorm,
+#endif
+#ifdef GL_EXT_rescale_normal
+  &__GLEW_EXT_rescale_normal,
+#endif
+#ifdef GL_EXT_sRGB
+  &__GLEW_EXT_sRGB,
+#endif
+#ifdef GL_EXT_sRGB_write_control
+  &__GLEW_EXT_sRGB_write_control,
+#endif
+#ifdef GL_EXT_scene_marker
+  &__GLEW_EXT_scene_marker,
+#endif
+#ifdef GL_EXT_secondary_color
+  &__GLEW_EXT_secondary_color,
+#endif
+#ifdef GL_EXT_semaphore
+  &__GLEW_EXT_semaphore,
+#endif
+#ifdef GL_EXT_semaphore_fd
+  &__GLEW_EXT_semaphore_fd,
+#endif
+#ifdef GL_EXT_semaphore_win32
+  &__GLEW_EXT_semaphore_win32,
+#endif
+#ifdef GL_EXT_separate_shader_objects
+  &__GLEW_EXT_separate_shader_objects,
+#endif
+#ifdef GL_EXT_separate_specular_color
+  &__GLEW_EXT_separate_specular_color,
+#endif
+#ifdef GL_EXT_shader_framebuffer_fetch
+  &__GLEW_EXT_shader_framebuffer_fetch,
+#endif
+#ifdef GL_EXT_shader_group_vote
+  &__GLEW_EXT_shader_group_vote,
+#endif
+#ifdef GL_EXT_shader_image_load_formatted
+  &__GLEW_EXT_shader_image_load_formatted,
+#endif
+#ifdef GL_EXT_shader_image_load_store
+  &__GLEW_EXT_shader_image_load_store,
+#endif
+#ifdef GL_EXT_shader_implicit_conversions
+  &__GLEW_EXT_shader_implicit_conversions,
+#endif
+#ifdef GL_EXT_shader_integer_mix
+  &__GLEW_EXT_shader_integer_mix,
+#endif
+#ifdef GL_EXT_shader_io_blocks
+  &__GLEW_EXT_shader_io_blocks,
+#endif
+#ifdef GL_EXT_shader_non_constant_global_initializers
+  &__GLEW_EXT_shader_non_constant_global_initializers,
+#endif
+#ifdef GL_EXT_shader_pixel_local_storage
+  &__GLEW_EXT_shader_pixel_local_storage,
+#endif
+#ifdef GL_EXT_shader_pixel_local_storage2
+  &__GLEW_EXT_shader_pixel_local_storage2,
+#endif
+#ifdef GL_EXT_shader_texture_lod
+  &__GLEW_EXT_shader_texture_lod,
+#endif
+#ifdef GL_EXT_shadow_funcs
+  &__GLEW_EXT_shadow_funcs,
+#endif
+#ifdef GL_EXT_shadow_samplers
+  &__GLEW_EXT_shadow_samplers,
+#endif
+#ifdef GL_EXT_shared_texture_palette
+  &__GLEW_EXT_shared_texture_palette,
+#endif
+#ifdef GL_EXT_sparse_texture
+  &__GLEW_EXT_sparse_texture,
+#endif
+#ifdef GL_EXT_sparse_texture2
+  &__GLEW_EXT_sparse_texture2,
+#endif
+#ifdef GL_EXT_stencil_clear_tag
+  &__GLEW_EXT_stencil_clear_tag,
+#endif
+#ifdef GL_EXT_stencil_two_side
+  &__GLEW_EXT_stencil_two_side,
+#endif
+#ifdef GL_EXT_stencil_wrap
+  &__GLEW_EXT_stencil_wrap,
+#endif
+#ifdef GL_EXT_subtexture
+  &__GLEW_EXT_subtexture,
+#endif
+#ifdef GL_EXT_texture
+  &__GLEW_EXT_texture,
+#endif
+#ifdef GL_EXT_texture3D
+  &__GLEW_EXT_texture3D,
+#endif
+#ifdef GL_EXT_texture_array
+  &__GLEW_EXT_texture_array,
+#endif
+#ifdef GL_EXT_texture_buffer_object
+  &__GLEW_EXT_texture_buffer_object,
+#endif
+#ifdef GL_EXT_texture_compression_astc_decode_mode
+  &__GLEW_EXT_texture_compression_astc_decode_mode,
+#endif
+#ifdef GL_EXT_texture_compression_astc_decode_mode_rgb9e5
+  &__GLEW_EXT_texture_compression_astc_decode_mode_rgb9e5,
+#endif
+#ifdef GL_EXT_texture_compression_bptc
+  &__GLEW_EXT_texture_compression_bptc,
+#endif
+#ifdef GL_EXT_texture_compression_dxt1
+  &__GLEW_EXT_texture_compression_dxt1,
+#endif
+#ifdef GL_EXT_texture_compression_latc
+  &__GLEW_EXT_texture_compression_latc,
+#endif
+#ifdef GL_EXT_texture_compression_rgtc
+  &__GLEW_EXT_texture_compression_rgtc,
+#endif
+#ifdef GL_EXT_texture_compression_s3tc
+  &__GLEW_EXT_texture_compression_s3tc,
+#endif
+#ifdef GL_EXT_texture_cube_map
+  &__GLEW_EXT_texture_cube_map,
+#endif
+#ifdef GL_EXT_texture_cube_map_array
+  &__GLEW_EXT_texture_cube_map_array,
+#endif
+#ifdef GL_EXT_texture_edge_clamp
+  &__GLEW_EXT_texture_edge_clamp,
+#endif
+#ifdef GL_EXT_texture_env
+  &__GLEW_EXT_texture_env,
+#endif
+#ifdef GL_EXT_texture_env_add
+  &__GLEW_EXT_texture_env_add,
+#endif
+#ifdef GL_EXT_texture_env_combine
+  &__GLEW_EXT_texture_env_combine,
+#endif
+#ifdef GL_EXT_texture_env_dot3
+  &__GLEW_EXT_texture_env_dot3,
+#endif
+#ifdef GL_EXT_texture_filter_anisotropic
+  &__GLEW_EXT_texture_filter_anisotropic,
+#endif
+#ifdef GL_EXT_texture_filter_minmax
+  &__GLEW_EXT_texture_filter_minmax,
+#endif
+#ifdef GL_EXT_texture_format_BGRA8888
+  &__GLEW_EXT_texture_format_BGRA8888,
+#endif
+#ifdef GL_EXT_texture_integer
+  &__GLEW_EXT_texture_integer,
+#endif
+#ifdef GL_EXT_texture_lod_bias
+  &__GLEW_EXT_texture_lod_bias,
+#endif
+#ifdef GL_EXT_texture_mirror_clamp
+  &__GLEW_EXT_texture_mirror_clamp,
+#endif
+#ifdef GL_EXT_texture_norm16
+  &__GLEW_EXT_texture_norm16,
+#endif
+#ifdef GL_EXT_texture_object
+  &__GLEW_EXT_texture_object,
+#endif
+#ifdef GL_EXT_texture_perturb_normal
+  &__GLEW_EXT_texture_perturb_normal,
+#endif
+#ifdef GL_EXT_texture_rectangle
+  &__GLEW_EXT_texture_rectangle,
+#endif
+#ifdef GL_EXT_texture_rg
+  &__GLEW_EXT_texture_rg,
+#endif
+#ifdef GL_EXT_texture_sRGB
+  &__GLEW_EXT_texture_sRGB,
+#endif
+#ifdef GL_EXT_texture_sRGB_R8
+  &__GLEW_EXT_texture_sRGB_R8,
+#endif
+#ifdef GL_EXT_texture_sRGB_RG8
+  &__GLEW_EXT_texture_sRGB_RG8,
+#endif
+#ifdef GL_EXT_texture_sRGB_decode
+  &__GLEW_EXT_texture_sRGB_decode,
+#endif
+#ifdef GL_EXT_texture_shared_exponent
+  &__GLEW_EXT_texture_shared_exponent,
+#endif
+#ifdef GL_EXT_texture_snorm
+  &__GLEW_EXT_texture_snorm,
+#endif
+#ifdef GL_EXT_texture_storage
+  &__GLEW_EXT_texture_storage,
+#endif
+#ifdef GL_EXT_texture_swizzle
+  &__GLEW_EXT_texture_swizzle,
+#endif
+#ifdef GL_EXT_texture_type_2_10_10_10_REV
+  &__GLEW_EXT_texture_type_2_10_10_10_REV,
+#endif
+#ifdef GL_EXT_texture_view
+  &__GLEW_EXT_texture_view,
+#endif
+#ifdef GL_EXT_timer_query
+  &__GLEW_EXT_timer_query,
+#endif
+#ifdef GL_EXT_transform_feedback
+  &__GLEW_EXT_transform_feedback,
+#endif
+#ifdef GL_EXT_unpack_subimage
+  &__GLEW_EXT_unpack_subimage,
+#endif
+#ifdef GL_EXT_vertex_array
+  &__GLEW_EXT_vertex_array,
+#endif
+#ifdef GL_EXT_vertex_array_bgra
+  &__GLEW_EXT_vertex_array_bgra,
+#endif
+#ifdef GL_EXT_vertex_array_setXXX
+  &__GLEW_EXT_vertex_array_setXXX,
+#endif
+#ifdef GL_EXT_vertex_attrib_64bit
+  &__GLEW_EXT_vertex_attrib_64bit,
+#endif
+#ifdef GL_EXT_vertex_shader
+  &__GLEW_EXT_vertex_shader,
+#endif
+#ifdef GL_EXT_vertex_weighting
+  &__GLEW_EXT_vertex_weighting,
+#endif
+#ifdef GL_EXT_win32_keyed_mutex
+  &__GLEW_EXT_win32_keyed_mutex,
+#endif
+#ifdef GL_EXT_window_rectangles
+  &__GLEW_EXT_window_rectangles,
+#endif
+#ifdef GL_EXT_x11_sync_object
+  &__GLEW_EXT_x11_sync_object,
+#endif
+#ifdef GL_GREMEDY_frame_terminator
+  &__GLEW_GREMEDY_frame_terminator,
+#endif
+#ifdef GL_GREMEDY_string_marker
+  &__GLEW_GREMEDY_string_marker,
+#endif
+#ifdef GL_HP_convolution_border_modes
+  &__GLEW_HP_convolution_border_modes,
+#endif
+#ifdef GL_HP_image_transform
+  &__GLEW_HP_image_transform,
+#endif
+#ifdef GL_HP_occlusion_test
+  &__GLEW_HP_occlusion_test,
+#endif
+#ifdef GL_HP_texture_lighting
+  &__GLEW_HP_texture_lighting,
+#endif
+#ifdef GL_IBM_cull_vertex
+  &__GLEW_IBM_cull_vertex,
+#endif
+#ifdef GL_IBM_multimode_draw_arrays
+  &__GLEW_IBM_multimode_draw_arrays,
+#endif
+#ifdef GL_IBM_rasterpos_clip
+  &__GLEW_IBM_rasterpos_clip,
+#endif
+#ifdef GL_IBM_static_data
+  &__GLEW_IBM_static_data,
+#endif
+#ifdef GL_IBM_texture_mirrored_repeat
+  &__GLEW_IBM_texture_mirrored_repeat,
+#endif
+#ifdef GL_IBM_vertex_array_lists
+  &__GLEW_IBM_vertex_array_lists,
+#endif
+#ifdef GL_INGR_color_clamp
+  &__GLEW_INGR_color_clamp,
+#endif
+#ifdef GL_INGR_interlace_read
+  &__GLEW_INGR_interlace_read,
+#endif
+#ifdef GL_INTEL_conservative_rasterization
+  &__GLEW_INTEL_conservative_rasterization,
+#endif
+#ifdef GL_INTEL_fragment_shader_ordering
+  &__GLEW_INTEL_fragment_shader_ordering,
+#endif
+#ifdef GL_INTEL_framebuffer_CMAA
+  &__GLEW_INTEL_framebuffer_CMAA,
+#endif
+#ifdef GL_INTEL_map_texture
+  &__GLEW_INTEL_map_texture,
+#endif
+#ifdef GL_INTEL_parallel_arrays
+  &__GLEW_INTEL_parallel_arrays,
+#endif
+#ifdef GL_INTEL_performance_query
+  &__GLEW_INTEL_performance_query,
+#endif
+#ifdef GL_INTEL_texture_scissor
+  &__GLEW_INTEL_texture_scissor,
+#endif
+#ifdef GL_KHR_blend_equation_advanced
+  &__GLEW_KHR_blend_equation_advanced,
+#endif
+#ifdef GL_KHR_blend_equation_advanced_coherent
+  &__GLEW_KHR_blend_equation_advanced_coherent,
+#endif
+#ifdef GL_KHR_context_flush_control
+  &__GLEW_KHR_context_flush_control,
+#endif
+#ifdef GL_KHR_debug
+  &__GLEW_KHR_debug,
+#endif
+#ifdef GL_KHR_no_error
+  &__GLEW_KHR_no_error,
+#endif
+#ifdef GL_KHR_parallel_shader_compile
+  &__GLEW_KHR_parallel_shader_compile,
+#endif
+#ifdef GL_KHR_robust_buffer_access_behavior
+  &__GLEW_KHR_robust_buffer_access_behavior,
+#endif
+#ifdef GL_KHR_robustness
+  &__GLEW_KHR_robustness,
+#endif
+#ifdef GL_KHR_texture_compression_astc_hdr
+  &__GLEW_KHR_texture_compression_astc_hdr,
+#endif
+#ifdef GL_KHR_texture_compression_astc_ldr
+  &__GLEW_KHR_texture_compression_astc_ldr,
+#endif
+#ifdef GL_KHR_texture_compression_astc_sliced_3d
+  &__GLEW_KHR_texture_compression_astc_sliced_3d,
+#endif
+#ifdef GL_KTX_buffer_region
+  &__GLEW_KTX_buffer_region,
+#endif
+#ifdef GL_MESAX_texture_stack
+  &__GLEW_MESAX_texture_stack,
+#endif
+#ifdef GL_MESA_pack_invert
+  &__GLEW_MESA_pack_invert,
+#endif
+#ifdef GL_MESA_resize_buffers
+  &__GLEW_MESA_resize_buffers,
+#endif
+#ifdef GL_MESA_shader_integer_functions
+  &__GLEW_MESA_shader_integer_functions,
+#endif
+#ifdef GL_MESA_window_pos
+  &__GLEW_MESA_window_pos,
+#endif
+#ifdef GL_MESA_ycbcr_texture
+  &__GLEW_MESA_ycbcr_texture,
+#endif
+#ifdef GL_NVX_blend_equation_advanced_multi_draw_buffers
+  &__GLEW_NVX_blend_equation_advanced_multi_draw_buffers,
+#endif
+#ifdef GL_NVX_conditional_render
+  &__GLEW_NVX_conditional_render,
+#endif
+#ifdef GL_NVX_gpu_memory_info
+  &__GLEW_NVX_gpu_memory_info,
+#endif
+#ifdef GL_NVX_linked_gpu_multicast
+  &__GLEW_NVX_linked_gpu_multicast,
+#endif
+#ifdef GL_NV_3dvision_settings
+  &__GLEW_NV_3dvision_settings,
+#endif
+#ifdef GL_NV_EGL_stream_consumer_external
+  &__GLEW_NV_EGL_stream_consumer_external,
+#endif
+#ifdef GL_NV_alpha_to_coverage_dither_control
+  &__GLEW_NV_alpha_to_coverage_dither_control,
+#endif
+#ifdef GL_NV_bgr
+  &__GLEW_NV_bgr,
+#endif
+#ifdef GL_NV_bindless_multi_draw_indirect
+  &__GLEW_NV_bindless_multi_draw_indirect,
+#endif
+#ifdef GL_NV_bindless_multi_draw_indirect_count
+  &__GLEW_NV_bindless_multi_draw_indirect_count,
+#endif
+#ifdef GL_NV_bindless_texture
+  &__GLEW_NV_bindless_texture,
+#endif
+#ifdef GL_NV_blend_equation_advanced
+  &__GLEW_NV_blend_equation_advanced,
+#endif
+#ifdef GL_NV_blend_equation_advanced_coherent
+  &__GLEW_NV_blend_equation_advanced_coherent,
+#endif
+#ifdef GL_NV_blend_minmax_factor
+  &__GLEW_NV_blend_minmax_factor,
+#endif
+#ifdef GL_NV_blend_square
+  &__GLEW_NV_blend_square,
+#endif
+#ifdef GL_NV_clip_space_w_scaling
+  &__GLEW_NV_clip_space_w_scaling,
+#endif
+#ifdef GL_NV_command_list
+  &__GLEW_NV_command_list,
+#endif
+#ifdef GL_NV_compute_program5
+  &__GLEW_NV_compute_program5,
+#endif
+#ifdef GL_NV_conditional_render
+  &__GLEW_NV_conditional_render,
+#endif
+#ifdef GL_NV_conservative_raster
+  &__GLEW_NV_conservative_raster,
+#endif
+#ifdef GL_NV_conservative_raster_dilate
+  &__GLEW_NV_conservative_raster_dilate,
+#endif
+#ifdef GL_NV_conservative_raster_pre_snap_triangles
+  &__GLEW_NV_conservative_raster_pre_snap_triangles,
+#endif
+#ifdef GL_NV_copy_buffer
+  &__GLEW_NV_copy_buffer,
+#endif
+#ifdef GL_NV_copy_depth_to_color
+  &__GLEW_NV_copy_depth_to_color,
+#endif
+#ifdef GL_NV_copy_image
+  &__GLEW_NV_copy_image,
+#endif
+#ifdef GL_NV_deep_texture3D
+  &__GLEW_NV_deep_texture3D,
+#endif
+#ifdef GL_NV_depth_buffer_float
+  &__GLEW_NV_depth_buffer_float,
+#endif
+#ifdef GL_NV_depth_clamp
+  &__GLEW_NV_depth_clamp,
+#endif
+#ifdef GL_NV_depth_range_unclamped
+  &__GLEW_NV_depth_range_unclamped,
+#endif
+#ifdef GL_NV_draw_buffers
+  &__GLEW_NV_draw_buffers,
+#endif
+#ifdef GL_NV_draw_instanced
+  &__GLEW_NV_draw_instanced,
+#endif
+#ifdef GL_NV_draw_texture
+  &__GLEW_NV_draw_texture,
+#endif
+#ifdef GL_NV_draw_vulkan_image
+  &__GLEW_NV_draw_vulkan_image,
+#endif
+#ifdef GL_NV_evaluators
+  &__GLEW_NV_evaluators,
+#endif
+#ifdef GL_NV_explicit_attrib_location
+  &__GLEW_NV_explicit_attrib_location,
+#endif
+#ifdef GL_NV_explicit_multisample
+  &__GLEW_NV_explicit_multisample,
+#endif
+#ifdef GL_NV_fbo_color_attachments
+  &__GLEW_NV_fbo_color_attachments,
+#endif
+#ifdef GL_NV_fence
+  &__GLEW_NV_fence,
+#endif
+#ifdef GL_NV_fill_rectangle
+  &__GLEW_NV_fill_rectangle,
+#endif
+#ifdef GL_NV_float_buffer
+  &__GLEW_NV_float_buffer,
+#endif
+#ifdef GL_NV_fog_distance
+  &__GLEW_NV_fog_distance,
+#endif
+#ifdef GL_NV_fragment_coverage_to_color
+  &__GLEW_NV_fragment_coverage_to_color,
+#endif
+#ifdef GL_NV_fragment_program
+  &__GLEW_NV_fragment_program,
+#endif
+#ifdef GL_NV_fragment_program2
+  &__GLEW_NV_fragment_program2,
+#endif
+#ifdef GL_NV_fragment_program4
+  &__GLEW_NV_fragment_program4,
+#endif
+#ifdef GL_NV_fragment_program_option
+  &__GLEW_NV_fragment_program_option,
+#endif
+#ifdef GL_NV_fragment_shader_interlock
+  &__GLEW_NV_fragment_shader_interlock,
+#endif
+#ifdef GL_NV_framebuffer_blit
+  &__GLEW_NV_framebuffer_blit,
+#endif
+#ifdef GL_NV_framebuffer_mixed_samples
+  &__GLEW_NV_framebuffer_mixed_samples,
+#endif
+#ifdef GL_NV_framebuffer_multisample
+  &__GLEW_NV_framebuffer_multisample,
+#endif
+#ifdef GL_NV_framebuffer_multisample_coverage
+  &__GLEW_NV_framebuffer_multisample_coverage,
+#endif
+#ifdef GL_NV_generate_mipmap_sRGB
+  &__GLEW_NV_generate_mipmap_sRGB,
+#endif
+#ifdef GL_NV_geometry_program4
+  &__GLEW_NV_geometry_program4,
+#endif
+#ifdef GL_NV_geometry_shader4
+  &__GLEW_NV_geometry_shader4,
+#endif
+#ifdef GL_NV_geometry_shader_passthrough
+  &__GLEW_NV_geometry_shader_passthrough,
+#endif
+#ifdef GL_NV_gpu_multicast
+  &__GLEW_NV_gpu_multicast,
+#endif
+#ifdef GL_NV_gpu_program4
+  &__GLEW_NV_gpu_program4,
+#endif
+#ifdef GL_NV_gpu_program5
+  &__GLEW_NV_gpu_program5,
+#endif
+#ifdef GL_NV_gpu_program5_mem_extended
+  &__GLEW_NV_gpu_program5_mem_extended,
+#endif
+#ifdef GL_NV_gpu_program_fp64
+  &__GLEW_NV_gpu_program_fp64,
+#endif
+#ifdef GL_NV_gpu_shader5
+  &__GLEW_NV_gpu_shader5,
+#endif
+#ifdef GL_NV_half_float
+  &__GLEW_NV_half_float,
+#endif
+#ifdef GL_NV_image_formats
+  &__GLEW_NV_image_formats,
+#endif
+#ifdef GL_NV_instanced_arrays
+  &__GLEW_NV_instanced_arrays,
+#endif
+#ifdef GL_NV_internalformat_sample_query
+  &__GLEW_NV_internalformat_sample_query,
+#endif
+#ifdef GL_NV_light_max_exponent
+  &__GLEW_NV_light_max_exponent,
+#endif
+#ifdef GL_NV_multisample_coverage
+  &__GLEW_NV_multisample_coverage,
+#endif
+#ifdef GL_NV_multisample_filter_hint
+  &__GLEW_NV_multisample_filter_hint,
+#endif
+#ifdef GL_NV_non_square_matrices
+  &__GLEW_NV_non_square_matrices,
+#endif
+#ifdef GL_NV_occlusion_query
+  &__GLEW_NV_occlusion_query,
+#endif
+#ifdef GL_NV_pack_subimage
+  &__GLEW_NV_pack_subimage,
+#endif
+#ifdef GL_NV_packed_depth_stencil
+  &__GLEW_NV_packed_depth_stencil,
+#endif
+#ifdef GL_NV_packed_float
+  &__GLEW_NV_packed_float,
+#endif
+#ifdef GL_NV_packed_float_linear
+  &__GLEW_NV_packed_float_linear,
+#endif
+#ifdef GL_NV_parameter_buffer_object
+  &__GLEW_NV_parameter_buffer_object,
+#endif
+#ifdef GL_NV_parameter_buffer_object2
+  &__GLEW_NV_parameter_buffer_object2,
+#endif
+#ifdef GL_NV_path_rendering
+  &__GLEW_NV_path_rendering,
+#endif
+#ifdef GL_NV_path_rendering_shared_edge
+  &__GLEW_NV_path_rendering_shared_edge,
+#endif
+#ifdef GL_NV_pixel_buffer_object
+  &__GLEW_NV_pixel_buffer_object,
+#endif
+#ifdef GL_NV_pixel_data_range
+  &__GLEW_NV_pixel_data_range,
+#endif
+#ifdef GL_NV_platform_binary
+  &__GLEW_NV_platform_binary,
+#endif
+#ifdef GL_NV_point_sprite
+  &__GLEW_NV_point_sprite,
+#endif
+#ifdef GL_NV_polygon_mode
+  &__GLEW_NV_polygon_mode,
+#endif
+#ifdef GL_NV_present_video
+  &__GLEW_NV_present_video,
+#endif
+#ifdef GL_NV_primitive_restart
+  &__GLEW_NV_primitive_restart,
+#endif
+#ifdef GL_NV_read_depth
+  &__GLEW_NV_read_depth,
+#endif
+#ifdef GL_NV_read_depth_stencil
+  &__GLEW_NV_read_depth_stencil,
+#endif
+#ifdef GL_NV_read_stencil
+  &__GLEW_NV_read_stencil,
+#endif
+#ifdef GL_NV_register_combiners
+  &__GLEW_NV_register_combiners,
+#endif
+#ifdef GL_NV_register_combiners2
+  &__GLEW_NV_register_combiners2,
+#endif
+#ifdef GL_NV_robustness_video_memory_purge
+  &__GLEW_NV_robustness_video_memory_purge,
+#endif
+#ifdef GL_NV_sRGB_formats
+  &__GLEW_NV_sRGB_formats,
+#endif
+#ifdef GL_NV_sample_locations
+  &__GLEW_NV_sample_locations,
+#endif
+#ifdef GL_NV_sample_mask_override_coverage
+  &__GLEW_NV_sample_mask_override_coverage,
+#endif
+#ifdef GL_NV_shader_atomic_counters
+  &__GLEW_NV_shader_atomic_counters,
+#endif
+#ifdef GL_NV_shader_atomic_float
+  &__GLEW_NV_shader_atomic_float,
+#endif
+#ifdef GL_NV_shader_atomic_float64
+  &__GLEW_NV_shader_atomic_float64,
+#endif
+#ifdef GL_NV_shader_atomic_fp16_vector
+  &__GLEW_NV_shader_atomic_fp16_vector,
+#endif
+#ifdef GL_NV_shader_atomic_int64
+  &__GLEW_NV_shader_atomic_int64,
+#endif
+#ifdef GL_NV_shader_buffer_load
+  &__GLEW_NV_shader_buffer_load,
+#endif
+#ifdef GL_NV_shader_noperspective_interpolation
+  &__GLEW_NV_shader_noperspective_interpolation,
+#endif
+#ifdef GL_NV_shader_storage_buffer_object
+  &__GLEW_NV_shader_storage_buffer_object,
+#endif
+#ifdef GL_NV_shader_thread_group
+  &__GLEW_NV_shader_thread_group,
+#endif
+#ifdef GL_NV_shader_thread_shuffle
+  &__GLEW_NV_shader_thread_shuffle,
+#endif
+#ifdef GL_NV_shadow_samplers_array
+  &__GLEW_NV_shadow_samplers_array,
+#endif
+#ifdef GL_NV_shadow_samplers_cube
+  &__GLEW_NV_shadow_samplers_cube,
+#endif
+#ifdef GL_NV_stereo_view_rendering
+  &__GLEW_NV_stereo_view_rendering,
+#endif
+#ifdef GL_NV_tessellation_program5
+  &__GLEW_NV_tessellation_program5,
+#endif
+#ifdef GL_NV_texgen_emboss
+  &__GLEW_NV_texgen_emboss,
+#endif
+#ifdef GL_NV_texgen_reflection
+  &__GLEW_NV_texgen_reflection,
+#endif
+#ifdef GL_NV_texture_array
+  &__GLEW_NV_texture_array,
+#endif
+#ifdef GL_NV_texture_barrier
+  &__GLEW_NV_texture_barrier,
+#endif
+#ifdef GL_NV_texture_border_clamp
+  &__GLEW_NV_texture_border_clamp,
+#endif
+#ifdef GL_NV_texture_compression_latc
+  &__GLEW_NV_texture_compression_latc,
+#endif
+#ifdef GL_NV_texture_compression_s3tc
+  &__GLEW_NV_texture_compression_s3tc,
+#endif
+#ifdef GL_NV_texture_compression_s3tc_update
+  &__GLEW_NV_texture_compression_s3tc_update,
+#endif
+#ifdef GL_NV_texture_compression_vtc
+  &__GLEW_NV_texture_compression_vtc,
+#endif
+#ifdef GL_NV_texture_env_combine4
+  &__GLEW_NV_texture_env_combine4,
+#endif
+#ifdef GL_NV_texture_expand_normal
+  &__GLEW_NV_texture_expand_normal,
+#endif
+#ifdef GL_NV_texture_multisample
+  &__GLEW_NV_texture_multisample,
+#endif
+#ifdef GL_NV_texture_npot_2D_mipmap
+  &__GLEW_NV_texture_npot_2D_mipmap,
+#endif
+#ifdef GL_NV_texture_rectangle
+  &__GLEW_NV_texture_rectangle,
+#endif
+#ifdef GL_NV_texture_rectangle_compressed
+  &__GLEW_NV_texture_rectangle_compressed,
+#endif
+#ifdef GL_NV_texture_shader
+  &__GLEW_NV_texture_shader,
+#endif
+#ifdef GL_NV_texture_shader2
+  &__GLEW_NV_texture_shader2,
+#endif
+#ifdef GL_NV_texture_shader3
+  &__GLEW_NV_texture_shader3,
+#endif
+#ifdef GL_NV_transform_feedback
+  &__GLEW_NV_transform_feedback,
+#endif
+#ifdef GL_NV_transform_feedback2
+  &__GLEW_NV_transform_feedback2,
+#endif
+#ifdef GL_NV_uniform_buffer_unified_memory
+  &__GLEW_NV_uniform_buffer_unified_memory,
+#endif
+#ifdef GL_NV_vdpau_interop
+  &__GLEW_NV_vdpau_interop,
+#endif
+#ifdef GL_NV_vertex_array_range
+  &__GLEW_NV_vertex_array_range,
+#endif
+#ifdef GL_NV_vertex_array_range2
+  &__GLEW_NV_vertex_array_range2,
+#endif
+#ifdef GL_NV_vertex_attrib_integer_64bit
+  &__GLEW_NV_vertex_attrib_integer_64bit,
+#endif
+#ifdef GL_NV_vertex_buffer_unified_memory
+  &__GLEW_NV_vertex_buffer_unified_memory,
+#endif
+#ifdef GL_NV_vertex_program
+  &__GLEW_NV_vertex_program,
+#endif
+#ifdef GL_NV_vertex_program1_1
+  &__GLEW_NV_vertex_program1_1,
+#endif
+#ifdef GL_NV_vertex_program2
+  &__GLEW_NV_vertex_program2,
+#endif
+#ifdef GL_NV_vertex_program2_option
+  &__GLEW_NV_vertex_program2_option,
+#endif
+#ifdef GL_NV_vertex_program3
+  &__GLEW_NV_vertex_program3,
+#endif
+#ifdef GL_NV_vertex_program4
+  &__GLEW_NV_vertex_program4,
+#endif
+#ifdef GL_NV_video_capture
+  &__GLEW_NV_video_capture,
+#endif
+#ifdef GL_NV_viewport_array
+  &__GLEW_NV_viewport_array,
+#endif
+#ifdef GL_NV_viewport_array2
+  &__GLEW_NV_viewport_array2,
+#endif
+#ifdef GL_NV_viewport_swizzle
+  &__GLEW_NV_viewport_swizzle,
+#endif
+#ifdef GL_OES_byte_coordinates
+  &__GLEW_OES_byte_coordinates,
+#endif
+#ifdef GL_OML_interlace
+  &__GLEW_OML_interlace,
+#endif
+#ifdef GL_OML_resample
+  &__GLEW_OML_resample,
+#endif
+#ifdef GL_OML_subsample
+  &__GLEW_OML_subsample,
+#endif
+#ifdef GL_OVR_multiview
+  &__GLEW_OVR_multiview,
+#endif
+#ifdef GL_OVR_multiview2
+  &__GLEW_OVR_multiview2,
+#endif
+#ifdef GL_OVR_multiview_multisampled_render_to_texture
+  &__GLEW_OVR_multiview_multisampled_render_to_texture,
+#endif
+#ifdef GL_PGI_misc_hints
+  &__GLEW_PGI_misc_hints,
+#endif
+#ifdef GL_PGI_vertex_hints
+  &__GLEW_PGI_vertex_hints,
+#endif
+#ifdef GL_QCOM_alpha_test
+  &__GLEW_QCOM_alpha_test,
+#endif
+#ifdef GL_QCOM_binning_control
+  &__GLEW_QCOM_binning_control,
+#endif
+#ifdef GL_QCOM_driver_control
+  &__GLEW_QCOM_driver_control,
+#endif
+#ifdef GL_QCOM_extended_get
+  &__GLEW_QCOM_extended_get,
+#endif
+#ifdef GL_QCOM_extended_get2
+  &__GLEW_QCOM_extended_get2,
+#endif
+#ifdef GL_QCOM_framebuffer_foveated
+  &__GLEW_QCOM_framebuffer_foveated,
+#endif
+#ifdef GL_QCOM_perfmon_global_mode
+  &__GLEW_QCOM_perfmon_global_mode,
+#endif
+#ifdef GL_QCOM_shader_framebuffer_fetch_noncoherent
+  &__GLEW_QCOM_shader_framebuffer_fetch_noncoherent,
+#endif
+#ifdef GL_QCOM_tiled_rendering
+  &__GLEW_QCOM_tiled_rendering,
+#endif
+#ifdef GL_QCOM_writeonly_rendering
+  &__GLEW_QCOM_writeonly_rendering,
+#endif
+#ifdef GL_REGAL_ES1_0_compatibility
+  &__GLEW_REGAL_ES1_0_compatibility,
+#endif
+#ifdef GL_REGAL_ES1_1_compatibility
+  &__GLEW_REGAL_ES1_1_compatibility,
+#endif
+#ifdef GL_REGAL_enable
+  &__GLEW_REGAL_enable,
+#endif
+#ifdef GL_REGAL_error_string
+  &__GLEW_REGAL_error_string,
+#endif
+#ifdef GL_REGAL_extension_query
+  &__GLEW_REGAL_extension_query,
+#endif
+#ifdef GL_REGAL_log
+  &__GLEW_REGAL_log,
+#endif
+#ifdef GL_REGAL_proc_address
+  &__GLEW_REGAL_proc_address,
+#endif
+#ifdef GL_REND_screen_coordinates
+  &__GLEW_REND_screen_coordinates,
+#endif
+#ifdef GL_S3_s3tc
+  &__GLEW_S3_s3tc,
+#endif
+#ifdef GL_SGIS_clip_band_hint
+  &__GLEW_SGIS_clip_band_hint,
+#endif
+#ifdef GL_SGIS_color_range
+  &__GLEW_SGIS_color_range,
+#endif
+#ifdef GL_SGIS_detail_texture
+  &__GLEW_SGIS_detail_texture,
+#endif
+#ifdef GL_SGIS_fog_function
+  &__GLEW_SGIS_fog_function,
+#endif
+#ifdef GL_SGIS_generate_mipmap
+  &__GLEW_SGIS_generate_mipmap,
+#endif
+#ifdef GL_SGIS_line_texgen
+  &__GLEW_SGIS_line_texgen,
+#endif
+#ifdef GL_SGIS_multisample
+  &__GLEW_SGIS_multisample,
+#endif
+#ifdef GL_SGIS_multitexture
+  &__GLEW_SGIS_multitexture,
+#endif
+#ifdef GL_SGIS_pixel_texture
+  &__GLEW_SGIS_pixel_texture,
+#endif
+#ifdef GL_SGIS_point_line_texgen
+  &__GLEW_SGIS_point_line_texgen,
+#endif
+#ifdef GL_SGIS_shared_multisample
+  &__GLEW_SGIS_shared_multisample,
+#endif
+#ifdef GL_SGIS_sharpen_texture
+  &__GLEW_SGIS_sharpen_texture,
+#endif
+#ifdef GL_SGIS_texture4D
+  &__GLEW_SGIS_texture4D,
+#endif
+#ifdef GL_SGIS_texture_border_clamp
+  &__GLEW_SGIS_texture_border_clamp,
+#endif
+#ifdef GL_SGIS_texture_edge_clamp
+  &__GLEW_SGIS_texture_edge_clamp,
+#endif
+#ifdef GL_SGIS_texture_filter4
+  &__GLEW_SGIS_texture_filter4,
+#endif
+#ifdef GL_SGIS_texture_lod
+  &__GLEW_SGIS_texture_lod,
+#endif
+#ifdef GL_SGIS_texture_select
+  &__GLEW_SGIS_texture_select,
+#endif
+#ifdef GL_SGIX_async
+  &__GLEW_SGIX_async,
+#endif
+#ifdef GL_SGIX_async_histogram
+  &__GLEW_SGIX_async_histogram,
+#endif
+#ifdef GL_SGIX_async_pixel
+  &__GLEW_SGIX_async_pixel,
+#endif
+#ifdef GL_SGIX_bali_g_instruments
+  &__GLEW_SGIX_bali_g_instruments,
+#endif
+#ifdef GL_SGIX_bali_r_instruments
+  &__GLEW_SGIX_bali_r_instruments,
+#endif
+#ifdef GL_SGIX_bali_timer_instruments
+  &__GLEW_SGIX_bali_timer_instruments,
+#endif
+#ifdef GL_SGIX_blend_alpha_minmax
+  &__GLEW_SGIX_blend_alpha_minmax,
+#endif
+#ifdef GL_SGIX_blend_cadd
+  &__GLEW_SGIX_blend_cadd,
+#endif
+#ifdef GL_SGIX_blend_cmultiply
+  &__GLEW_SGIX_blend_cmultiply,
+#endif
+#ifdef GL_SGIX_calligraphic_fragment
+  &__GLEW_SGIX_calligraphic_fragment,
+#endif
+#ifdef GL_SGIX_clipmap
+  &__GLEW_SGIX_clipmap,
+#endif
+#ifdef GL_SGIX_color_matrix_accuracy
+  &__GLEW_SGIX_color_matrix_accuracy,
+#endif
+#ifdef GL_SGIX_color_table_index_mode
+  &__GLEW_SGIX_color_table_index_mode,
+#endif
+#ifdef GL_SGIX_complex_polar
+  &__GLEW_SGIX_complex_polar,
+#endif
+#ifdef GL_SGIX_convolution_accuracy
+  &__GLEW_SGIX_convolution_accuracy,
+#endif
+#ifdef GL_SGIX_cube_map
+  &__GLEW_SGIX_cube_map,
+#endif
+#ifdef GL_SGIX_cylinder_texgen
+  &__GLEW_SGIX_cylinder_texgen,
+#endif
+#ifdef GL_SGIX_datapipe
+  &__GLEW_SGIX_datapipe,
+#endif
+#ifdef GL_SGIX_decimation
+  &__GLEW_SGIX_decimation,
+#endif
+#ifdef GL_SGIX_depth_pass_instrument
+  &__GLEW_SGIX_depth_pass_instrument,
+#endif
+#ifdef GL_SGIX_depth_texture
+  &__GLEW_SGIX_depth_texture,
+#endif
+#ifdef GL_SGIX_dvc
+  &__GLEW_SGIX_dvc,
+#endif
+#ifdef GL_SGIX_flush_raster
+  &__GLEW_SGIX_flush_raster,
+#endif
+#ifdef GL_SGIX_fog_blend
+  &__GLEW_SGIX_fog_blend,
+#endif
+#ifdef GL_SGIX_fog_factor_to_alpha
+  &__GLEW_SGIX_fog_factor_to_alpha,
+#endif
+#ifdef GL_SGIX_fog_layers
+  &__GLEW_SGIX_fog_layers,
+#endif
+#ifdef GL_SGIX_fog_offset
+  &__GLEW_SGIX_fog_offset,
+#endif
+#ifdef GL_SGIX_fog_patchy
+  &__GLEW_SGIX_fog_patchy,
+#endif
+#ifdef GL_SGIX_fog_scale
+  &__GLEW_SGIX_fog_scale,
+#endif
+#ifdef GL_SGIX_fog_texture
+  &__GLEW_SGIX_fog_texture,
+#endif
+#ifdef GL_SGIX_fragment_lighting_space
+  &__GLEW_SGIX_fragment_lighting_space,
+#endif
+#ifdef GL_SGIX_fragment_specular_lighting
+  &__GLEW_SGIX_fragment_specular_lighting,
+#endif
+#ifdef GL_SGIX_fragments_instrument
+  &__GLEW_SGIX_fragments_instrument,
+#endif
+#ifdef GL_SGIX_framezoom
+  &__GLEW_SGIX_framezoom,
+#endif
+#ifdef GL_SGIX_icc_texture
+  &__GLEW_SGIX_icc_texture,
+#endif
+#ifdef GL_SGIX_igloo_interface
+  &__GLEW_SGIX_igloo_interface,
+#endif
+#ifdef GL_SGIX_image_compression
+  &__GLEW_SGIX_image_compression,
+#endif
+#ifdef GL_SGIX_impact_pixel_texture
+  &__GLEW_SGIX_impact_pixel_texture,
+#endif
+#ifdef GL_SGIX_instrument_error
+  &__GLEW_SGIX_instrument_error,
+#endif
+#ifdef GL_SGIX_interlace
+  &__GLEW_SGIX_interlace,
+#endif
+#ifdef GL_SGIX_ir_instrument1
+  &__GLEW_SGIX_ir_instrument1,
+#endif
+#ifdef GL_SGIX_line_quality_hint
+  &__GLEW_SGIX_line_quality_hint,
+#endif
+#ifdef GL_SGIX_list_priority
+  &__GLEW_SGIX_list_priority,
+#endif
+#ifdef GL_SGIX_mpeg1
+  &__GLEW_SGIX_mpeg1,
+#endif
+#ifdef GL_SGIX_mpeg2
+  &__GLEW_SGIX_mpeg2,
+#endif
+#ifdef GL_SGIX_nonlinear_lighting_pervertex
+  &__GLEW_SGIX_nonlinear_lighting_pervertex,
+#endif
+#ifdef GL_SGIX_nurbs_eval
+  &__GLEW_SGIX_nurbs_eval,
+#endif
+#ifdef GL_SGIX_occlusion_instrument
+  &__GLEW_SGIX_occlusion_instrument,
+#endif
+#ifdef GL_SGIX_packed_6bytes
+  &__GLEW_SGIX_packed_6bytes,
+#endif
+#ifdef GL_SGIX_pixel_texture
+  &__GLEW_SGIX_pixel_texture,
+#endif
+#ifdef GL_SGIX_pixel_texture_bits
+  &__GLEW_SGIX_pixel_texture_bits,
+#endif
+#ifdef GL_SGIX_pixel_texture_lod
+  &__GLEW_SGIX_pixel_texture_lod,
+#endif
+#ifdef GL_SGIX_pixel_tiles
+  &__GLEW_SGIX_pixel_tiles,
+#endif
+#ifdef GL_SGIX_polynomial_ffd
+  &__GLEW_SGIX_polynomial_ffd,
+#endif
+#ifdef GL_SGIX_quad_mesh
+  &__GLEW_SGIX_quad_mesh,
+#endif
+#ifdef GL_SGIX_reference_plane
+  &__GLEW_SGIX_reference_plane,
+#endif
+#ifdef GL_SGIX_resample
+  &__GLEW_SGIX_resample,
+#endif
+#ifdef GL_SGIX_scalebias_hint
+  &__GLEW_SGIX_scalebias_hint,
+#endif
+#ifdef GL_SGIX_shadow
+  &__GLEW_SGIX_shadow,
+#endif
+#ifdef GL_SGIX_shadow_ambient
+  &__GLEW_SGIX_shadow_ambient,
+#endif
+#ifdef GL_SGIX_slim
+  &__GLEW_SGIX_slim,
+#endif
+#ifdef GL_SGIX_spotlight_cutoff
+  &__GLEW_SGIX_spotlight_cutoff,
+#endif
+#ifdef GL_SGIX_sprite
+  &__GLEW_SGIX_sprite,
+#endif
+#ifdef GL_SGIX_subdiv_patch
+  &__GLEW_SGIX_subdiv_patch,
+#endif
+#ifdef GL_SGIX_subsample
+  &__GLEW_SGIX_subsample,
+#endif
+#ifdef GL_SGIX_tag_sample_buffer
+  &__GLEW_SGIX_tag_sample_buffer,
+#endif
+#ifdef GL_SGIX_texture_add_env
+  &__GLEW_SGIX_texture_add_env,
+#endif
+#ifdef GL_SGIX_texture_coordinate_clamp
+  &__GLEW_SGIX_texture_coordinate_clamp,
+#endif
+#ifdef GL_SGIX_texture_lod_bias
+  &__GLEW_SGIX_texture_lod_bias,
+#endif
+#ifdef GL_SGIX_texture_mipmap_anisotropic
+  &__GLEW_SGIX_texture_mipmap_anisotropic,
+#endif
+#ifdef GL_SGIX_texture_multi_buffer
+  &__GLEW_SGIX_texture_multi_buffer,
+#endif
+#ifdef GL_SGIX_texture_phase
+  &__GLEW_SGIX_texture_phase,
+#endif
+#ifdef GL_SGIX_texture_range
+  &__GLEW_SGIX_texture_range,
+#endif
+#ifdef GL_SGIX_texture_scale_bias
+  &__GLEW_SGIX_texture_scale_bias,
+#endif
+#ifdef GL_SGIX_texture_supersample
+  &__GLEW_SGIX_texture_supersample,
+#endif
+#ifdef GL_SGIX_vector_ops
+  &__GLEW_SGIX_vector_ops,
+#endif
+#ifdef GL_SGIX_vertex_array_object
+  &__GLEW_SGIX_vertex_array_object,
+#endif
+#ifdef GL_SGIX_vertex_preclip
+  &__GLEW_SGIX_vertex_preclip,
+#endif
+#ifdef GL_SGIX_vertex_preclip_hint
+  &__GLEW_SGIX_vertex_preclip_hint,
+#endif
+#ifdef GL_SGIX_ycrcb
+  &__GLEW_SGIX_ycrcb,
+#endif
+#ifdef GL_SGIX_ycrcb_subsample
+  &__GLEW_SGIX_ycrcb_subsample,
+#endif
+#ifdef GL_SGIX_ycrcba
+  &__GLEW_SGIX_ycrcba,
+#endif
+#ifdef GL_SGI_color_matrix
+  &__GLEW_SGI_color_matrix,
+#endif
+#ifdef GL_SGI_color_table
+  &__GLEW_SGI_color_table,
+#endif
+#ifdef GL_SGI_complex
+  &__GLEW_SGI_complex,
+#endif
+#ifdef GL_SGI_complex_type
+  &__GLEW_SGI_complex_type,
+#endif
+#ifdef GL_SGI_fft
+  &__GLEW_SGI_fft,
+#endif
+#ifdef GL_SGI_texture_color_table
+  &__GLEW_SGI_texture_color_table,
+#endif
+#ifdef GL_SUNX_constant_data
+  &__GLEW_SUNX_constant_data,
+#endif
+#ifdef GL_SUN_convolution_border_modes
+  &__GLEW_SUN_convolution_border_modes,
+#endif
+#ifdef GL_SUN_global_alpha
+  &__GLEW_SUN_global_alpha,
+#endif
+#ifdef GL_SUN_mesh_array
+  &__GLEW_SUN_mesh_array,
+#endif
+#ifdef GL_SUN_read_video_pixels
+  &__GLEW_SUN_read_video_pixels,
+#endif
+#ifdef GL_SUN_slice_accum
+  &__GLEW_SUN_slice_accum,
+#endif
+#ifdef GL_SUN_triangle_list
+  &__GLEW_SUN_triangle_list,
+#endif
+#ifdef GL_SUN_vertex
+  &__GLEW_SUN_vertex,
+#endif
+#ifdef GL_WIN_phong_shading
+  &__GLEW_WIN_phong_shading,
+#endif
+#ifdef GL_WIN_scene_markerXXX
+  &__GLEW_WIN_scene_markerXXX,
+#endif
+#ifdef GL_WIN_specular_fog
+  &__GLEW_WIN_specular_fog,
+#endif
+#ifdef GL_WIN_swap_hint
+  &__GLEW_WIN_swap_hint,
+#endif
+  NULL
+};
+static GLboolean _glewInit_GL_VERSION_1_2 ();
+static GLboolean _glewInit_GL_VERSION_1_3 ();
+static GLboolean _glewInit_GL_VERSION_1_4 ();
+static GLboolean _glewInit_GL_VERSION_1_5 ();
+static GLboolean _glewInit_GL_VERSION_2_0 ();
+static GLboolean _glewInit_GL_VERSION_2_1 ();
+static GLboolean _glewInit_GL_VERSION_3_0 ();
+static GLboolean _glewInit_GL_VERSION_3_1 ();
+static GLboolean _glewInit_GL_VERSION_3_2 ();
+static GLboolean _glewInit_GL_VERSION_3_3 ();
+static GLboolean _glewInit_GL_VERSION_4_0 ();
+static GLboolean _glewInit_GL_VERSION_4_5 ();
+static GLboolean _glewInit_GL_VERSION_4_6 ();
+static GLboolean _glewInit_GL_3DFX_tbuffer ();
+static GLboolean _glewInit_GL_AMD_debug_output ();
+static GLboolean _glewInit_GL_AMD_draw_buffers_blend ();
+static GLboolean _glewInit_GL_AMD_framebuffer_sample_positions ();
+static GLboolean _glewInit_GL_AMD_interleaved_elements ();
+static GLboolean _glewInit_GL_AMD_multi_draw_indirect ();
+static GLboolean _glewInit_GL_AMD_name_gen_delete ();
+static GLboolean _glewInit_GL_AMD_occlusion_query_event ();
+static GLboolean _glewInit_GL_AMD_performance_monitor ();
+static GLboolean _glewInit_GL_AMD_sample_positions ();
+static GLboolean _glewInit_GL_AMD_sparse_texture ();
+static GLboolean _glewInit_GL_AMD_stencil_operation_extended ();
+static GLboolean _glewInit_GL_AMD_vertex_shader_tessellator ();
+static GLboolean _glewInit_GL_ANGLE_framebuffer_blit ();
+static GLboolean _glewInit_GL_ANGLE_framebuffer_multisample ();
+static GLboolean _glewInit_GL_ANGLE_instanced_arrays ();
+static GLboolean _glewInit_GL_ANGLE_timer_query ();
+static GLboolean _glewInit_GL_ANGLE_translated_shader_source ();
+static GLboolean _glewInit_GL_APPLE_copy_texture_levels ();
+static GLboolean _glewInit_GL_APPLE_element_array ();
+static GLboolean _glewInit_GL_APPLE_fence ();
+static GLboolean _glewInit_GL_APPLE_flush_buffer_range ();
+static GLboolean _glewInit_GL_APPLE_framebuffer_multisample ();
+static GLboolean _glewInit_GL_APPLE_object_purgeable ();
+static GLboolean _glewInit_GL_APPLE_sync ();
+static GLboolean _glewInit_GL_APPLE_texture_range ();
+static GLboolean _glewInit_GL_APPLE_vertex_array_object ();
+static GLboolean _glewInit_GL_APPLE_vertex_array_range ();
+static GLboolean _glewInit_GL_APPLE_vertex_program_evaluators ();
+static GLboolean _glewInit_GL_ARB_ES2_compatibility ();
+static GLboolean _glewInit_GL_ARB_ES3_1_compatibility ();
+static GLboolean _glewInit_GL_ARB_ES3_2_compatibility ();
+static GLboolean _glewInit_GL_ARB_base_instance ();
+static GLboolean _glewInit_GL_ARB_bindless_texture ();
+static GLboolean _glewInit_GL_ARB_blend_func_extended ();
+static GLboolean _glewInit_GL_ARB_buffer_storage ();
+static GLboolean _glewInit_GL_ARB_cl_event ();
+static GLboolean _glewInit_GL_ARB_clear_buffer_object ();
+static GLboolean _glewInit_GL_ARB_clear_texture ();
+static GLboolean _glewInit_GL_ARB_clip_control ();
+static GLboolean _glewInit_GL_ARB_color_buffer_float ();
+static GLboolean _glewInit_GL_ARB_compute_shader ();
+static GLboolean _glewInit_GL_ARB_compute_variable_group_size ();
+static GLboolean _glewInit_GL_ARB_copy_buffer ();
+static GLboolean _glewInit_GL_ARB_copy_image ();
+static GLboolean _glewInit_GL_ARB_debug_output ();
+static GLboolean _glewInit_GL_ARB_direct_state_access ();
+static GLboolean _glewInit_GL_ARB_draw_buffers ();
+static GLboolean _glewInit_GL_ARB_draw_buffers_blend ();
+static GLboolean _glewInit_GL_ARB_draw_elements_base_vertex ();
+static GLboolean _glewInit_GL_ARB_draw_indirect ();
+static GLboolean _glewInit_GL_ARB_framebuffer_no_attachments ();
+static GLboolean _glewInit_GL_ARB_framebuffer_object ();
+static GLboolean _glewInit_GL_ARB_geometry_shader4 ();
+static GLboolean _glewInit_GL_ARB_get_program_binary ();
+static GLboolean _glewInit_GL_ARB_get_texture_sub_image ();
+static GLboolean _glewInit_GL_ARB_gl_spirv ();
+static GLboolean _glewInit_GL_ARB_gpu_shader_fp64 ();
+static GLboolean _glewInit_GL_ARB_gpu_shader_int64 ();
+static GLboolean _glewInit_GL_ARB_imaging ();
+static GLboolean _glewInit_GL_ARB_indirect_parameters ();
+static GLboolean _glewInit_GL_ARB_instanced_arrays ();
+static GLboolean _glewInit_GL_ARB_internalformat_query ();
+static GLboolean _glewInit_GL_ARB_internalformat_query2 ();
+static GLboolean _glewInit_GL_ARB_invalidate_subdata ();
+static GLboolean _glewInit_GL_ARB_map_buffer_range ();
+static GLboolean _glewInit_GL_ARB_matrix_palette ();
+static GLboolean _glewInit_GL_ARB_multi_bind ();
+static GLboolean _glewInit_GL_ARB_multi_draw_indirect ();
+static GLboolean _glewInit_GL_ARB_multisample ();
+static GLboolean _glewInit_GL_ARB_multitexture ();
+static GLboolean _glewInit_GL_ARB_occlusion_query ();
+static GLboolean _glewInit_GL_ARB_parallel_shader_compile ();
+static GLboolean _glewInit_GL_ARB_point_parameters ();
+static GLboolean _glewInit_GL_ARB_polygon_offset_clamp ();
+static GLboolean _glewInit_GL_ARB_program_interface_query ();
+static GLboolean _glewInit_GL_ARB_provoking_vertex ();
+static GLboolean _glewInit_GL_ARB_robustness ();
+static GLboolean _glewInit_GL_ARB_sample_locations ();
+static GLboolean _glewInit_GL_ARB_sample_shading ();
+static GLboolean _glewInit_GL_ARB_sampler_objects ();
+static GLboolean _glewInit_GL_ARB_separate_shader_objects ();
+static GLboolean _glewInit_GL_ARB_shader_atomic_counters ();
+static GLboolean _glewInit_GL_ARB_shader_image_load_store ();
+static GLboolean _glewInit_GL_ARB_shader_objects ();
+static GLboolean _glewInit_GL_ARB_shader_storage_buffer_object ();
+static GLboolean _glewInit_GL_ARB_shader_subroutine ();
+static GLboolean _glewInit_GL_ARB_shading_language_include ();
+static GLboolean _glewInit_GL_ARB_sparse_buffer ();
+static GLboolean _glewInit_GL_ARB_sparse_texture ();
+static GLboolean _glewInit_GL_ARB_sync ();
+static GLboolean _glewInit_GL_ARB_tessellation_shader ();
+static GLboolean _glewInit_GL_ARB_texture_barrier ();
+static GLboolean _glewInit_GL_ARB_texture_buffer_object ();
+static GLboolean _glewInit_GL_ARB_texture_buffer_range ();
+static GLboolean _glewInit_GL_ARB_texture_compression ();
+static GLboolean _glewInit_GL_ARB_texture_multisample ();
+static GLboolean _glewInit_GL_ARB_texture_storage ();
+static GLboolean _glewInit_GL_ARB_texture_storage_multisample ();
+static GLboolean _glewInit_GL_ARB_texture_view ();
+static GLboolean _glewInit_GL_ARB_timer_query ();
+static GLboolean _glewInit_GL_ARB_transform_feedback2 ();
+static GLboolean _glewInit_GL_ARB_transform_feedback3 ();
+static GLboolean _glewInit_GL_ARB_transform_feedback_instanced ();
+static GLboolean _glewInit_GL_ARB_transpose_matrix ();
+static GLboolean _glewInit_GL_ARB_uniform_buffer_object ();
+static GLboolean _glewInit_GL_ARB_vertex_array_object ();
+static GLboolean _glewInit_GL_ARB_vertex_attrib_64bit ();
+static GLboolean _glewInit_GL_ARB_vertex_attrib_binding ();
+static GLboolean _glewInit_GL_ARB_vertex_blend ();
+static GLboolean _glewInit_GL_ARB_vertex_buffer_object ();
+static GLboolean _glewInit_GL_ARB_vertex_program ();
+static GLboolean _glewInit_GL_ARB_vertex_shader ();
+static GLboolean _glewInit_GL_ARB_vertex_type_2_10_10_10_rev ();
+static GLboolean _glewInit_GL_ARB_viewport_array ();
+static GLboolean _glewInit_GL_ARB_window_pos ();
+static GLboolean _glewInit_GL_ATI_draw_buffers ();
+static GLboolean _glewInit_GL_ATI_element_array ();
+static GLboolean _glewInit_GL_ATI_envmap_bumpmap ();
+static GLboolean _glewInit_GL_ATI_fragment_shader ();
+static GLboolean _glewInit_GL_ATI_map_object_buffer ();
+static GLboolean _glewInit_GL_ATI_pn_triangles ();
+static GLboolean _glewInit_GL_ATI_separate_stencil ();
+static GLboolean _glewInit_GL_ATI_vertex_array_object ();
+static GLboolean _glewInit_GL_ATI_vertex_attrib_array_object ();
+static GLboolean _glewInit_GL_ATI_vertex_streams ();
+static GLboolean _glewInit_GL_EXT_base_instance ();
+static GLboolean _glewInit_GL_EXT_bindable_uniform ();
+static GLboolean _glewInit_GL_EXT_blend_color ();
+static GLboolean _glewInit_GL_EXT_blend_equation_separate ();
+static GLboolean _glewInit_GL_EXT_blend_func_extended ();
+static GLboolean _glewInit_GL_EXT_blend_func_separate ();
+static GLboolean _glewInit_GL_EXT_blend_minmax ();
+static GLboolean _glewInit_GL_EXT_buffer_storage ();
+static GLboolean _glewInit_GL_EXT_clear_texture ();
+static GLboolean _glewInit_GL_EXT_color_subtable ();
+static GLboolean _glewInit_GL_EXT_compiled_vertex_array ();
+static GLboolean _glewInit_GL_EXT_convolution ();
+static GLboolean _glewInit_GL_EXT_coordinate_frame ();
+static GLboolean _glewInit_GL_EXT_copy_image ();
+static GLboolean _glewInit_GL_EXT_copy_texture ();
+static GLboolean _glewInit_GL_EXT_cull_vertex ();
+static GLboolean _glewInit_GL_EXT_debug_label ();
+static GLboolean _glewInit_GL_EXT_debug_marker ();
+static GLboolean _glewInit_GL_EXT_depth_bounds_test ();
+static GLboolean _glewInit_GL_EXT_direct_state_access ();
+static GLboolean _glewInit_GL_EXT_discard_framebuffer ();
+static GLboolean _glewInit_GL_EXT_draw_buffers ();
+static GLboolean _glewInit_GL_EXT_draw_buffers2 ();
+static GLboolean _glewInit_GL_EXT_draw_buffers_indexed ();
+static GLboolean _glewInit_GL_EXT_draw_elements_base_vertex ();
+static GLboolean _glewInit_GL_EXT_draw_instanced ();
+static GLboolean _glewInit_GL_EXT_draw_range_elements ();
+static GLboolean _glewInit_GL_EXT_external_buffer ();
+static GLboolean _glewInit_GL_EXT_fog_coord ();
+static GLboolean _glewInit_GL_EXT_fragment_lighting ();
+static GLboolean _glewInit_GL_EXT_framebuffer_blit ();
+static GLboolean _glewInit_GL_EXT_framebuffer_multisample ();
+static GLboolean _glewInit_GL_EXT_framebuffer_object ();
+static GLboolean _glewInit_GL_EXT_geometry_shader4 ();
+static GLboolean _glewInit_GL_EXT_gpu_program_parameters ();
+static GLboolean _glewInit_GL_EXT_gpu_shader4 ();
+static GLboolean _glewInit_GL_EXT_histogram ();
+static GLboolean _glewInit_GL_EXT_index_func ();
+static GLboolean _glewInit_GL_EXT_index_material ();
+static GLboolean _glewInit_GL_EXT_instanced_arrays ();
+static GLboolean _glewInit_GL_EXT_light_texture ();
+static GLboolean _glewInit_GL_EXT_map_buffer_range ();
+static GLboolean _glewInit_GL_EXT_memory_object ();
+static GLboolean _glewInit_GL_EXT_memory_object_fd ();
+static GLboolean _glewInit_GL_EXT_memory_object_win32 ();
+static GLboolean _glewInit_GL_EXT_multi_draw_arrays ();
+static GLboolean _glewInit_GL_EXT_multi_draw_indirect ();
+static GLboolean _glewInit_GL_EXT_multisample ();
+static GLboolean _glewInit_GL_EXT_multisampled_render_to_texture ();
+static GLboolean _glewInit_GL_EXT_multiview_draw_buffers ();
+static GLboolean _glewInit_GL_EXT_paletted_texture ();
+static GLboolean _glewInit_GL_EXT_pixel_transform ();
+static GLboolean _glewInit_GL_EXT_point_parameters ();
+static GLboolean _glewInit_GL_EXT_polygon_offset ();
+static GLboolean _glewInit_GL_EXT_polygon_offset_clamp ();
+static GLboolean _glewInit_GL_EXT_provoking_vertex ();
+static GLboolean _glewInit_GL_EXT_raster_multisample ();
+static GLboolean _glewInit_GL_EXT_scene_marker ();
+static GLboolean _glewInit_GL_EXT_secondary_color ();
+static GLboolean _glewInit_GL_EXT_semaphore ();
+static GLboolean _glewInit_GL_EXT_semaphore_fd ();
+static GLboolean _glewInit_GL_EXT_semaphore_win32 ();
+static GLboolean _glewInit_GL_EXT_separate_shader_objects ();
+static GLboolean _glewInit_GL_EXT_shader_image_load_store ();
+static GLboolean _glewInit_GL_EXT_shader_pixel_local_storage2 ();
+static GLboolean _glewInit_GL_EXT_sparse_texture ();
+static GLboolean _glewInit_GL_EXT_stencil_two_side ();
+static GLboolean _glewInit_GL_EXT_subtexture ();
+static GLboolean _glewInit_GL_EXT_texture3D ();
+static GLboolean _glewInit_GL_EXT_texture_array ();
+static GLboolean _glewInit_GL_EXT_texture_buffer_object ();
+static GLboolean _glewInit_GL_EXT_texture_integer ();
+static GLboolean _glewInit_GL_EXT_texture_object ();
+static GLboolean _glewInit_GL_EXT_texture_perturb_normal ();
+static GLboolean _glewInit_GL_EXT_texture_storage ();
+static GLboolean _glewInit_GL_EXT_texture_view ();
+static GLboolean _glewInit_GL_EXT_timer_query ();
+static GLboolean _glewInit_GL_EXT_transform_feedback ();
+static GLboolean _glewInit_GL_EXT_vertex_array ();
+static GLboolean _glewInit_GL_EXT_vertex_array_setXXX ();
+static GLboolean _glewInit_GL_EXT_vertex_attrib_64bit ();
+static GLboolean _glewInit_GL_EXT_vertex_shader ();
+static GLboolean _glewInit_GL_EXT_vertex_weighting ();
+static GLboolean _glewInit_GL_EXT_win32_keyed_mutex ();
+static GLboolean _glewInit_GL_EXT_window_rectangles ();
+static GLboolean _glewInit_GL_EXT_x11_sync_object ();
+static GLboolean _glewInit_GL_GREMEDY_frame_terminator ();
+static GLboolean _glewInit_GL_GREMEDY_string_marker ();
+static GLboolean _glewInit_GL_HP_image_transform ();
+static GLboolean _glewInit_GL_IBM_multimode_draw_arrays ();
+static GLboolean _glewInit_GL_IBM_vertex_array_lists ();
+static GLboolean _glewInit_GL_INTEL_map_texture ();
+static GLboolean _glewInit_GL_INTEL_parallel_arrays ();
+static GLboolean _glewInit_GL_INTEL_performance_query ();
+static GLboolean _glewInit_GL_INTEL_texture_scissor ();
+static GLboolean _glewInit_GL_KHR_blend_equation_advanced ();
+static GLboolean _glewInit_GL_KHR_debug ();
+static GLboolean _glewInit_GL_KHR_parallel_shader_compile ();
+static GLboolean _glewInit_GL_KHR_robustness ();
+static GLboolean _glewInit_GL_KTX_buffer_region ();
+static GLboolean _glewInit_GL_MESA_resize_buffers ();
+static GLboolean _glewInit_GL_MESA_window_pos ();
+static GLboolean _glewInit_GL_NVX_conditional_render ();
+static GLboolean _glewInit_GL_NVX_linked_gpu_multicast ();
+static GLboolean _glewInit_GL_NV_3dvision_settings ();
+static GLboolean _glewInit_GL_NV_bindless_multi_draw_indirect ();
+static GLboolean _glewInit_GL_NV_bindless_multi_draw_indirect_count ();
+static GLboolean _glewInit_GL_NV_bindless_texture ();
+static GLboolean _glewInit_GL_NV_blend_equation_advanced ();
+static GLboolean _glewInit_GL_NV_clip_space_w_scaling ();
+static GLboolean _glewInit_GL_NV_command_list ();
+static GLboolean _glewInit_GL_NV_conditional_render ();
+static GLboolean _glewInit_GL_NV_conservative_raster ();
+static GLboolean _glewInit_GL_NV_conservative_raster_dilate ();
+static GLboolean _glewInit_GL_NV_conservative_raster_pre_snap_triangles ();
+static GLboolean _glewInit_GL_NV_copy_buffer ();
+static GLboolean _glewInit_GL_NV_copy_image ();
+static GLboolean _glewInit_GL_NV_depth_buffer_float ();
+static GLboolean _glewInit_GL_NV_draw_buffers ();
+static GLboolean _glewInit_GL_NV_draw_instanced ();
+static GLboolean _glewInit_GL_NV_draw_texture ();
+static GLboolean _glewInit_GL_NV_draw_vulkan_image ();
+static GLboolean _glewInit_GL_NV_evaluators ();
+static GLboolean _glewInit_GL_NV_explicit_multisample ();
+static GLboolean _glewInit_GL_NV_fence ();
+static GLboolean _glewInit_GL_NV_fragment_coverage_to_color ();
+static GLboolean _glewInit_GL_NV_fragment_program ();
+static GLboolean _glewInit_GL_NV_framebuffer_blit ();
+static GLboolean _glewInit_GL_NV_framebuffer_multisample ();
+static GLboolean _glewInit_GL_NV_framebuffer_multisample_coverage ();
+static GLboolean _glewInit_GL_NV_geometry_program4 ();
+static GLboolean _glewInit_GL_NV_gpu_multicast ();
+static GLboolean _glewInit_GL_NV_gpu_program4 ();
+static GLboolean _glewInit_GL_NV_gpu_shader5 ();
+static GLboolean _glewInit_GL_NV_half_float ();
+static GLboolean _glewInit_GL_NV_instanced_arrays ();
+static GLboolean _glewInit_GL_NV_internalformat_sample_query ();
+static GLboolean _glewInit_GL_NV_non_square_matrices ();
+static GLboolean _glewInit_GL_NV_occlusion_query ();
+static GLboolean _glewInit_GL_NV_parameter_buffer_object ();
+static GLboolean _glewInit_GL_NV_path_rendering ();
+static GLboolean _glewInit_GL_NV_pixel_data_range ();
+static GLboolean _glewInit_GL_NV_point_sprite ();
+static GLboolean _glewInit_GL_NV_polygon_mode ();
+static GLboolean _glewInit_GL_NV_present_video ();
+static GLboolean _glewInit_GL_NV_primitive_restart ();
+static GLboolean _glewInit_GL_NV_register_combiners ();
+static GLboolean _glewInit_GL_NV_register_combiners2 ();
+static GLboolean _glewInit_GL_NV_sample_locations ();
+static GLboolean _glewInit_GL_NV_shader_buffer_load ();
+static GLboolean _glewInit_GL_NV_texture_array ();
+static GLboolean _glewInit_GL_NV_texture_barrier ();
+static GLboolean _glewInit_GL_NV_texture_multisample ();
+static GLboolean _glewInit_GL_NV_transform_feedback ();
+static GLboolean _glewInit_GL_NV_transform_feedback2 ();
+static GLboolean _glewInit_GL_NV_vdpau_interop ();
+static GLboolean _glewInit_GL_NV_vertex_array_range ();
+static GLboolean _glewInit_GL_NV_vertex_attrib_integer_64bit ();
+static GLboolean _glewInit_GL_NV_vertex_buffer_unified_memory ();
+static GLboolean _glewInit_GL_NV_vertex_program ();
+static GLboolean _glewInit_GL_NV_video_capture ();
+static GLboolean _glewInit_GL_NV_viewport_array ();
+static GLboolean _glewInit_GL_NV_viewport_swizzle ();
+static GLboolean _glewInit_GL_OVR_multiview ();
+static GLboolean _glewInit_GL_OVR_multiview_multisampled_render_to_texture ();
+static GLboolean _glewInit_GL_QCOM_alpha_test ();
+static GLboolean _glewInit_GL_QCOM_driver_control ();
+static GLboolean _glewInit_GL_QCOM_extended_get ();
+static GLboolean _glewInit_GL_QCOM_extended_get2 ();
+static GLboolean _glewInit_GL_QCOM_framebuffer_foveated ();
+static GLboolean _glewInit_GL_QCOM_shader_framebuffer_fetch_noncoherent ();
+static GLboolean _glewInit_GL_QCOM_tiled_rendering ();
+static GLboolean _glewInit_GL_REGAL_ES1_0_compatibility ();
+static GLboolean _glewInit_GL_REGAL_ES1_1_compatibility ();
+static GLboolean _glewInit_GL_REGAL_error_string ();
+static GLboolean _glewInit_GL_REGAL_extension_query ();
+static GLboolean _glewInit_GL_REGAL_log ();
+static GLboolean _glewInit_GL_REGAL_proc_address ();
+static GLboolean _glewInit_GL_SGIS_detail_texture ();
+static GLboolean _glewInit_GL_SGIS_fog_function ();
+static GLboolean _glewInit_GL_SGIS_multisample ();
+static GLboolean _glewInit_GL_SGIS_multitexture ();
+static GLboolean _glewInit_GL_SGIS_shared_multisample ();
+static GLboolean _glewInit_GL_SGIS_sharpen_texture ();
+static GLboolean _glewInit_GL_SGIS_texture4D ();
+static GLboolean _glewInit_GL_SGIS_texture_filter4 ();
+static GLboolean _glewInit_GL_SGIX_async ();
+static GLboolean _glewInit_GL_SGIX_datapipe ();
+static GLboolean _glewInit_GL_SGIX_flush_raster ();
+static GLboolean _glewInit_GL_SGIX_fog_layers ();
+static GLboolean _glewInit_GL_SGIX_fog_texture ();
+static GLboolean _glewInit_GL_SGIX_fragment_specular_lighting ();
+static GLboolean _glewInit_GL_SGIX_framezoom ();
+static GLboolean _glewInit_GL_SGIX_igloo_interface ();
+static GLboolean _glewInit_GL_SGIX_mpeg1 ();
+static GLboolean _glewInit_GL_SGIX_nonlinear_lighting_pervertex ();
+static GLboolean _glewInit_GL_SGIX_pixel_texture ();
+static GLboolean _glewInit_GL_SGIX_polynomial_ffd ();
+static GLboolean _glewInit_GL_SGIX_quad_mesh ();
+static GLboolean _glewInit_GL_SGIX_reference_plane ();
+static GLboolean _glewInit_GL_SGIX_sprite ();
+static GLboolean _glewInit_GL_SGIX_tag_sample_buffer ();
+static GLboolean _glewInit_GL_SGIX_vector_ops ();
+static GLboolean _glewInit_GL_SGIX_vertex_array_object ();
+static GLboolean _glewInit_GL_SGI_color_table ();
+static GLboolean _glewInit_GL_SGI_fft ();
+static GLboolean _glewInit_GL_SUNX_constant_data ();
+static GLboolean _glewInit_GL_SUN_global_alpha ();
+static GLboolean _glewInit_GL_SUN_read_video_pixels ();
+static GLboolean _glewInit_GL_SUN_triangle_list ();
+static GLboolean _glewInit_GL_SUN_vertex ();
+static GLboolean _glewInit_GL_WIN_swap_hint ();
+
+#ifdef GL_VERSION_1_2
+
+static GLboolean _glewInit_GL_VERSION_1_2 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glCopyTexSubImage3D = (PFNGLCOPYTEXSUBIMAGE3DPROC)glewGetProcAddress((const GLubyte*)"glCopyTexSubImage3D")) == NULL) || r;
+  r = ((glDrawRangeElements = (PFNGLDRAWRANGEELEMENTSPROC)glewGetProcAddress((const GLubyte*)"glDrawRangeElements")) == NULL) || r;
+  r = ((glTexImage3D = (PFNGLTEXIMAGE3DPROC)glewGetProcAddress((const GLubyte*)"glTexImage3D")) == NULL) || r;
+  r = ((glTexSubImage3D = (PFNGLTEXSUBIMAGE3DPROC)glewGetProcAddress((const GLubyte*)"glTexSubImage3D")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_VERSION_1_2 */
+
+#ifdef GL_VERSION_1_3
+
+static GLboolean _glewInit_GL_VERSION_1_3 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glActiveTexture = (PFNGLACTIVETEXTUREPROC)glewGetProcAddress((const GLubyte*)"glActiveTexture")) == NULL) || r;
+  r = ((glClientActiveTexture = (PFNGLCLIENTACTIVETEXTUREPROC)glewGetProcAddress((const GLubyte*)"glClientActiveTexture")) == NULL) || r;
+  r = ((glCompressedTexImage1D = (PFNGLCOMPRESSEDTEXIMAGE1DPROC)glewGetProcAddress((const GLubyte*)"glCompressedTexImage1D")) == NULL) || r;
+  r = ((glCompressedTexImage2D = (PFNGLCOMPRESSEDTEXIMAGE2DPROC)glewGetProcAddress((const GLubyte*)"glCompressedTexImage2D")) == NULL) || r;
+  r = ((glCompressedTexImage3D = (PFNGLCOMPRESSEDTEXIMAGE3DPROC)glewGetProcAddress((const GLubyte*)"glCompressedTexImage3D")) == NULL) || r;
+  r = ((glCompressedTexSubImage1D = (PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC)glewGetProcAddress((const GLubyte*)"glCompressedTexSubImage1D")) == NULL) || r;
+  r = ((glCompressedTexSubImage2D = (PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC)glewGetProcAddress((const GLubyte*)"glCompressedTexSubImage2D")) == NULL) || r;
+  r = ((glCompressedTexSubImage3D = (PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC)glewGetProcAddress((const GLubyte*)"glCompressedTexSubImage3D")) == NULL) || r;
+  r = ((glGetCompressedTexImage = (PFNGLGETCOMPRESSEDTEXIMAGEPROC)glewGetProcAddress((const GLubyte*)"glGetCompressedTexImage")) == NULL) || r;
+  r = ((glLoadTransposeMatrixd = (PFNGLLOADTRANSPOSEMATRIXDPROC)glewGetProcAddress((const GLubyte*)"glLoadTransposeMatrixd")) == NULL) || r;
+  r = ((glLoadTransposeMatrixf = (PFNGLLOADTRANSPOSEMATRIXFPROC)glewGetProcAddress((const GLubyte*)"glLoadTransposeMatrixf")) == NULL) || r;
+  r = ((glMultTransposeMatrixd = (PFNGLMULTTRANSPOSEMATRIXDPROC)glewGetProcAddress((const GLubyte*)"glMultTransposeMatrixd")) == NULL) || r;
+  r = ((glMultTransposeMatrixf = (PFNGLMULTTRANSPOSEMATRIXFPROC)glewGetProcAddress((const GLubyte*)"glMultTransposeMatrixf")) == NULL) || r;
+  r = ((glMultiTexCoord1d = (PFNGLMULTITEXCOORD1DPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord1d")) == NULL) || r;
+  r = ((glMultiTexCoord1dv = (PFNGLMULTITEXCOORD1DVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord1dv")) == NULL) || r;
+  r = ((glMultiTexCoord1f = (PFNGLMULTITEXCOORD1FPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord1f")) == NULL) || r;
+  r = ((glMultiTexCoord1fv = (PFNGLMULTITEXCOORD1FVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord1fv")) == NULL) || r;
+  r = ((glMultiTexCoord1i = (PFNGLMULTITEXCOORD1IPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord1i")) == NULL) || r;
+  r = ((glMultiTexCoord1iv = (PFNGLMULTITEXCOORD1IVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord1iv")) == NULL) || r;
+  r = ((glMultiTexCoord1s = (PFNGLMULTITEXCOORD1SPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord1s")) == NULL) || r;
+  r = ((glMultiTexCoord1sv = (PFNGLMULTITEXCOORD1SVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord1sv")) == NULL) || r;
+  r = ((glMultiTexCoord2d = (PFNGLMULTITEXCOORD2DPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord2d")) == NULL) || r;
+  r = ((glMultiTexCoord2dv = (PFNGLMULTITEXCOORD2DVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord2dv")) == NULL) || r;
+  r = ((glMultiTexCoord2f = (PFNGLMULTITEXCOORD2FPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord2f")) == NULL) || r;
+  r = ((glMultiTexCoord2fv = (PFNGLMULTITEXCOORD2FVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord2fv")) == NULL) || r;
+  r = ((glMultiTexCoord2i = (PFNGLMULTITEXCOORD2IPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord2i")) == NULL) || r;
+  r = ((glMultiTexCoord2iv = (PFNGLMULTITEXCOORD2IVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord2iv")) == NULL) || r;
+  r = ((glMultiTexCoord2s = (PFNGLMULTITEXCOORD2SPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord2s")) == NULL) || r;
+  r = ((glMultiTexCoord2sv = (PFNGLMULTITEXCOORD2SVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord2sv")) == NULL) || r;
+  r = ((glMultiTexCoord3d = (PFNGLMULTITEXCOORD3DPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord3d")) == NULL) || r;
+  r = ((glMultiTexCoord3dv = (PFNGLMULTITEXCOORD3DVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord3dv")) == NULL) || r;
+  r = ((glMultiTexCoord3f = (PFNGLMULTITEXCOORD3FPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord3f")) == NULL) || r;
+  r = ((glMultiTexCoord3fv = (PFNGLMULTITEXCOORD3FVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord3fv")) == NULL) || r;
+  r = ((glMultiTexCoord3i = (PFNGLMULTITEXCOORD3IPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord3i")) == NULL) || r;
+  r = ((glMultiTexCoord3iv = (PFNGLMULTITEXCOORD3IVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord3iv")) == NULL) || r;
+  r = ((glMultiTexCoord3s = (PFNGLMULTITEXCOORD3SPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord3s")) == NULL) || r;
+  r = ((glMultiTexCoord3sv = (PFNGLMULTITEXCOORD3SVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord3sv")) == NULL) || r;
+  r = ((glMultiTexCoord4d = (PFNGLMULTITEXCOORD4DPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4d")) == NULL) || r;
+  r = ((glMultiTexCoord4dv = (PFNGLMULTITEXCOORD4DVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4dv")) == NULL) || r;
+  r = ((glMultiTexCoord4f = (PFNGLMULTITEXCOORD4FPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4f")) == NULL) || r;
+  r = ((glMultiTexCoord4fv = (PFNGLMULTITEXCOORD4FVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4fv")) == NULL) || r;
+  r = ((glMultiTexCoord4i = (PFNGLMULTITEXCOORD4IPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4i")) == NULL) || r;
+  r = ((glMultiTexCoord4iv = (PFNGLMULTITEXCOORD4IVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4iv")) == NULL) || r;
+  r = ((glMultiTexCoord4s = (PFNGLMULTITEXCOORD4SPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4s")) == NULL) || r;
+  r = ((glMultiTexCoord4sv = (PFNGLMULTITEXCOORD4SVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4sv")) == NULL) || r;
+  r = ((glSampleCoverage = (PFNGLSAMPLECOVERAGEPROC)glewGetProcAddress((const GLubyte*)"glSampleCoverage")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_VERSION_1_3 */
+
+#ifdef GL_VERSION_1_4
+
+static GLboolean _glewInit_GL_VERSION_1_4 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBlendColor = (PFNGLBLENDCOLORPROC)glewGetProcAddress((const GLubyte*)"glBlendColor")) == NULL) || r;
+  r = ((glBlendEquation = (PFNGLBLENDEQUATIONPROC)glewGetProcAddress((const GLubyte*)"glBlendEquation")) == NULL) || r;
+  r = ((glBlendFuncSeparate = (PFNGLBLENDFUNCSEPARATEPROC)glewGetProcAddress((const GLubyte*)"glBlendFuncSeparate")) == NULL) || r;
+  r = ((glFogCoordPointer = (PFNGLFOGCOORDPOINTERPROC)glewGetProcAddress((const GLubyte*)"glFogCoordPointer")) == NULL) || r;
+  r = ((glFogCoordd = (PFNGLFOGCOORDDPROC)glewGetProcAddress((const GLubyte*)"glFogCoordd")) == NULL) || r;
+  r = ((glFogCoorddv = (PFNGLFOGCOORDDVPROC)glewGetProcAddress((const GLubyte*)"glFogCoorddv")) == NULL) || r;
+  r = ((glFogCoordf = (PFNGLFOGCOORDFPROC)glewGetProcAddress((const GLubyte*)"glFogCoordf")) == NULL) || r;
+  r = ((glFogCoordfv = (PFNGLFOGCOORDFVPROC)glewGetProcAddress((const GLubyte*)"glFogCoordfv")) == NULL) || r;
+  r = ((glMultiDrawArrays = (PFNGLMULTIDRAWARRAYSPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawArrays")) == NULL) || r;
+  r = ((glMultiDrawElements = (PFNGLMULTIDRAWELEMENTSPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawElements")) == NULL) || r;
+  r = ((glPointParameterf = (PFNGLPOINTPARAMETERFPROC)glewGetProcAddress((const GLubyte*)"glPointParameterf")) == NULL) || r;
+  r = ((glPointParameterfv = (PFNGLPOINTPARAMETERFVPROC)glewGetProcAddress((const GLubyte*)"glPointParameterfv")) == NULL) || r;
+  r = ((glPointParameteri = (PFNGLPOINTPARAMETERIPROC)glewGetProcAddress((const GLubyte*)"glPointParameteri")) == NULL) || r;
+  r = ((glPointParameteriv = (PFNGLPOINTPARAMETERIVPROC)glewGetProcAddress((const GLubyte*)"glPointParameteriv")) == NULL) || r;
+  r = ((glSecondaryColor3b = (PFNGLSECONDARYCOLOR3BPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3b")) == NULL) || r;
+  r = ((glSecondaryColor3bv = (PFNGLSECONDARYCOLOR3BVPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3bv")) == NULL) || r;
+  r = ((glSecondaryColor3d = (PFNGLSECONDARYCOLOR3DPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3d")) == NULL) || r;
+  r = ((glSecondaryColor3dv = (PFNGLSECONDARYCOLOR3DVPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3dv")) == NULL) || r;
+  r = ((glSecondaryColor3f = (PFNGLSECONDARYCOLOR3FPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3f")) == NULL) || r;
+  r = ((glSecondaryColor3fv = (PFNGLSECONDARYCOLOR3FVPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3fv")) == NULL) || r;
+  r = ((glSecondaryColor3i = (PFNGLSECONDARYCOLOR3IPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3i")) == NULL) || r;
+  r = ((glSecondaryColor3iv = (PFNGLSECONDARYCOLOR3IVPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3iv")) == NULL) || r;
+  r = ((glSecondaryColor3s = (PFNGLSECONDARYCOLOR3SPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3s")) == NULL) || r;
+  r = ((glSecondaryColor3sv = (PFNGLSECONDARYCOLOR3SVPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3sv")) == NULL) || r;
+  r = ((glSecondaryColor3ub = (PFNGLSECONDARYCOLOR3UBPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3ub")) == NULL) || r;
+  r = ((glSecondaryColor3ubv = (PFNGLSECONDARYCOLOR3UBVPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3ubv")) == NULL) || r;
+  r = ((glSecondaryColor3ui = (PFNGLSECONDARYCOLOR3UIPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3ui")) == NULL) || r;
+  r = ((glSecondaryColor3uiv = (PFNGLSECONDARYCOLOR3UIVPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3uiv")) == NULL) || r;
+  r = ((glSecondaryColor3us = (PFNGLSECONDARYCOLOR3USPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3us")) == NULL) || r;
+  r = ((glSecondaryColor3usv = (PFNGLSECONDARYCOLOR3USVPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3usv")) == NULL) || r;
+  r = ((glSecondaryColorPointer = (PFNGLSECONDARYCOLORPOINTERPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColorPointer")) == NULL) || r;
+  r = ((glWindowPos2d = (PFNGLWINDOWPOS2DPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2d")) == NULL) || r;
+  r = ((glWindowPos2dv = (PFNGLWINDOWPOS2DVPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2dv")) == NULL) || r;
+  r = ((glWindowPos2f = (PFNGLWINDOWPOS2FPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2f")) == NULL) || r;
+  r = ((glWindowPos2fv = (PFNGLWINDOWPOS2FVPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2fv")) == NULL) || r;
+  r = ((glWindowPos2i = (PFNGLWINDOWPOS2IPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2i")) == NULL) || r;
+  r = ((glWindowPos2iv = (PFNGLWINDOWPOS2IVPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2iv")) == NULL) || r;
+  r = ((glWindowPos2s = (PFNGLWINDOWPOS2SPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2s")) == NULL) || r;
+  r = ((glWindowPos2sv = (PFNGLWINDOWPOS2SVPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2sv")) == NULL) || r;
+  r = ((glWindowPos3d = (PFNGLWINDOWPOS3DPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3d")) == NULL) || r;
+  r = ((glWindowPos3dv = (PFNGLWINDOWPOS3DVPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3dv")) == NULL) || r;
+  r = ((glWindowPos3f = (PFNGLWINDOWPOS3FPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3f")) == NULL) || r;
+  r = ((glWindowPos3fv = (PFNGLWINDOWPOS3FVPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3fv")) == NULL) || r;
+  r = ((glWindowPos3i = (PFNGLWINDOWPOS3IPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3i")) == NULL) || r;
+  r = ((glWindowPos3iv = (PFNGLWINDOWPOS3IVPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3iv")) == NULL) || r;
+  r = ((glWindowPos3s = (PFNGLWINDOWPOS3SPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3s")) == NULL) || r;
+  r = ((glWindowPos3sv = (PFNGLWINDOWPOS3SVPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3sv")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_VERSION_1_4 */
+
+#ifdef GL_VERSION_1_5
+
+static GLboolean _glewInit_GL_VERSION_1_5 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBeginQuery = (PFNGLBEGINQUERYPROC)glewGetProcAddress((const GLubyte*)"glBeginQuery")) == NULL) || r;
+  r = ((glBindBuffer = (PFNGLBINDBUFFERPROC)glewGetProcAddress((const GLubyte*)"glBindBuffer")) == NULL) || r;
+  r = ((glBufferData = (PFNGLBUFFERDATAPROC)glewGetProcAddress((const GLubyte*)"glBufferData")) == NULL) || r;
+  r = ((glBufferSubData = (PFNGLBUFFERSUBDATAPROC)glewGetProcAddress((const GLubyte*)"glBufferSubData")) == NULL) || r;
+  r = ((glDeleteBuffers = (PFNGLDELETEBUFFERSPROC)glewGetProcAddress((const GLubyte*)"glDeleteBuffers")) == NULL) || r;
+  r = ((glDeleteQueries = (PFNGLDELETEQUERIESPROC)glewGetProcAddress((const GLubyte*)"glDeleteQueries")) == NULL) || r;
+  r = ((glEndQuery = (PFNGLENDQUERYPROC)glewGetProcAddress((const GLubyte*)"glEndQuery")) == NULL) || r;
+  r = ((glGenBuffers = (PFNGLGENBUFFERSPROC)glewGetProcAddress((const GLubyte*)"glGenBuffers")) == NULL) || r;
+  r = ((glGenQueries = (PFNGLGENQUERIESPROC)glewGetProcAddress((const GLubyte*)"glGenQueries")) == NULL) || r;
+  r = ((glGetBufferParameteriv = (PFNGLGETBUFFERPARAMETERIVPROC)glewGetProcAddress((const GLubyte*)"glGetBufferParameteriv")) == NULL) || r;
+  r = ((glGetBufferPointerv = (PFNGLGETBUFFERPOINTERVPROC)glewGetProcAddress((const GLubyte*)"glGetBufferPointerv")) == NULL) || r;
+  r = ((glGetBufferSubData = (PFNGLGETBUFFERSUBDATAPROC)glewGetProcAddress((const GLubyte*)"glGetBufferSubData")) == NULL) || r;
+  r = ((glGetQueryObjectiv = (PFNGLGETQUERYOBJECTIVPROC)glewGetProcAddress((const GLubyte*)"glGetQueryObjectiv")) == NULL) || r;
+  r = ((glGetQueryObjectuiv = (PFNGLGETQUERYOBJECTUIVPROC)glewGetProcAddress((const GLubyte*)"glGetQueryObjectuiv")) == NULL) || r;
+  r = ((glGetQueryiv = (PFNGLGETQUERYIVPROC)glewGetProcAddress((const GLubyte*)"glGetQueryiv")) == NULL) || r;
+  r = ((glIsBuffer = (PFNGLISBUFFERPROC)glewGetProcAddress((const GLubyte*)"glIsBuffer")) == NULL) || r;
+  r = ((glIsQuery = (PFNGLISQUERYPROC)glewGetProcAddress((const GLubyte*)"glIsQuery")) == NULL) || r;
+  r = ((glMapBuffer = (PFNGLMAPBUFFERPROC)glewGetProcAddress((const GLubyte*)"glMapBuffer")) == NULL) || r;
+  r = ((glUnmapBuffer = (PFNGLUNMAPBUFFERPROC)glewGetProcAddress((const GLubyte*)"glUnmapBuffer")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_VERSION_1_5 */
+
+#ifdef GL_VERSION_2_0
+
+static GLboolean _glewInit_GL_VERSION_2_0 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glAttachShader = (PFNGLATTACHSHADERPROC)glewGetProcAddress((const GLubyte*)"glAttachShader")) == NULL) || r;
+  r = ((glBindAttribLocation = (PFNGLBINDATTRIBLOCATIONPROC)glewGetProcAddress((const GLubyte*)"glBindAttribLocation")) == NULL) || r;
+  r = ((glBlendEquationSeparate = (PFNGLBLENDEQUATIONSEPARATEPROC)glewGetProcAddress((const GLubyte*)"glBlendEquationSeparate")) == NULL) || r;
+  r = ((glCompileShader = (PFNGLCOMPILESHADERPROC)glewGetProcAddress((const GLubyte*)"glCompileShader")) == NULL) || r;
+  r = ((glCreateProgram = (PFNGLCREATEPROGRAMPROC)glewGetProcAddress((const GLubyte*)"glCreateProgram")) == NULL) || r;
+  r = ((glCreateShader = (PFNGLCREATESHADERPROC)glewGetProcAddress((const GLubyte*)"glCreateShader")) == NULL) || r;
+  r = ((glDeleteProgram = (PFNGLDELETEPROGRAMPROC)glewGetProcAddress((const GLubyte*)"glDeleteProgram")) == NULL) || r;
+  r = ((glDeleteShader = (PFNGLDELETESHADERPROC)glewGetProcAddress((const GLubyte*)"glDeleteShader")) == NULL) || r;
+  r = ((glDetachShader = (PFNGLDETACHSHADERPROC)glewGetProcAddress((const GLubyte*)"glDetachShader")) == NULL) || r;
+  r = ((glDisableVertexAttribArray = (PFNGLDISABLEVERTEXATTRIBARRAYPROC)glewGetProcAddress((const GLubyte*)"glDisableVertexAttribArray")) == NULL) || r;
+  r = ((glDrawBuffers = (PFNGLDRAWBUFFERSPROC)glewGetProcAddress((const GLubyte*)"glDrawBuffers")) == NULL) || r;
+  r = ((glEnableVertexAttribArray = (PFNGLENABLEVERTEXATTRIBARRAYPROC)glewGetProcAddress((const GLubyte*)"glEnableVertexAttribArray")) == NULL) || r;
+  r = ((glGetActiveAttrib = (PFNGLGETACTIVEATTRIBPROC)glewGetProcAddress((const GLubyte*)"glGetActiveAttrib")) == NULL) || r;
+  r = ((glGetActiveUniform = (PFNGLGETACTIVEUNIFORMPROC)glewGetProcAddress((const GLubyte*)"glGetActiveUniform")) == NULL) || r;
+  r = ((glGetAttachedShaders = (PFNGLGETATTACHEDSHADERSPROC)glewGetProcAddress((const GLubyte*)"glGetAttachedShaders")) == NULL) || r;
+  r = ((glGetAttribLocation = (PFNGLGETATTRIBLOCATIONPROC)glewGetProcAddress((const GLubyte*)"glGetAttribLocation")) == NULL) || r;
+  r = ((glGetProgramInfoLog = (PFNGLGETPROGRAMINFOLOGPROC)glewGetProcAddress((const GLubyte*)"glGetProgramInfoLog")) == NULL) || r;
+  r = ((glGetProgramiv = (PFNGLGETPROGRAMIVPROC)glewGetProcAddress((const GLubyte*)"glGetProgramiv")) == NULL) || r;
+  r = ((glGetShaderInfoLog = (PFNGLGETSHADERINFOLOGPROC)glewGetProcAddress((const GLubyte*)"glGetShaderInfoLog")) == NULL) || r;
+  r = ((glGetShaderSource = (PFNGLGETSHADERSOURCEPROC)glewGetProcAddress((const GLubyte*)"glGetShaderSource")) == NULL) || r;
+  r = ((glGetShaderiv = (PFNGLGETSHADERIVPROC)glewGetProcAddress((const GLubyte*)"glGetShaderiv")) == NULL) || r;
+  r = ((glGetUniformLocation = (PFNGLGETUNIFORMLOCATIONPROC)glewGetProcAddress((const GLubyte*)"glGetUniformLocation")) == NULL) || r;
+  r = ((glGetUniformfv = (PFNGLGETUNIFORMFVPROC)glewGetProcAddress((const GLubyte*)"glGetUniformfv")) == NULL) || r;
+  r = ((glGetUniformiv = (PFNGLGETUNIFORMIVPROC)glewGetProcAddress((const GLubyte*)"glGetUniformiv")) == NULL) || r;
+  r = ((glGetVertexAttribPointerv = (PFNGLGETVERTEXATTRIBPOINTERVPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribPointerv")) == NULL) || r;
+  r = ((glGetVertexAttribdv = (PFNGLGETVERTEXATTRIBDVPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribdv")) == NULL) || r;
+  r = ((glGetVertexAttribfv = (PFNGLGETVERTEXATTRIBFVPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribfv")) == NULL) || r;
+  r = ((glGetVertexAttribiv = (PFNGLGETVERTEXATTRIBIVPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribiv")) == NULL) || r;
+  r = ((glIsProgram = (PFNGLISPROGRAMPROC)glewGetProcAddress((const GLubyte*)"glIsProgram")) == NULL) || r;
+  r = ((glIsShader = (PFNGLISSHADERPROC)glewGetProcAddress((const GLubyte*)"glIsShader")) == NULL) || r;
+  r = ((glLinkProgram = (PFNGLLINKPROGRAMPROC)glewGetProcAddress((const GLubyte*)"glLinkProgram")) == NULL) || r;
+  r = ((glShaderSource = (PFNGLSHADERSOURCEPROC)glewGetProcAddress((const GLubyte*)"glShaderSource")) == NULL) || r;
+  r = ((glStencilFuncSeparate = (PFNGLSTENCILFUNCSEPARATEPROC)glewGetProcAddress((const GLubyte*)"glStencilFuncSeparate")) == NULL) || r;
+  r = ((glStencilMaskSeparate = (PFNGLSTENCILMASKSEPARATEPROC)glewGetProcAddress((const GLubyte*)"glStencilMaskSeparate")) == NULL) || r;
+  r = ((glStencilOpSeparate = (PFNGLSTENCILOPSEPARATEPROC)glewGetProcAddress((const GLubyte*)"glStencilOpSeparate")) == NULL) || r;
+  r = ((glUniform1f = (PFNGLUNIFORM1FPROC)glewGetProcAddress((const GLubyte*)"glUniform1f")) == NULL) || r;
+  r = ((glUniform1fv = (PFNGLUNIFORM1FVPROC)glewGetProcAddress((const GLubyte*)"glUniform1fv")) == NULL) || r;
+  r = ((glUniform1i = (PFNGLUNIFORM1IPROC)glewGetProcAddress((const GLubyte*)"glUniform1i")) == NULL) || r;
+  r = ((glUniform1iv = (PFNGLUNIFORM1IVPROC)glewGetProcAddress((const GLubyte*)"glUniform1iv")) == NULL) || r;
+  r = ((glUniform2f = (PFNGLUNIFORM2FPROC)glewGetProcAddress((const GLubyte*)"glUniform2f")) == NULL) || r;
+  r = ((glUniform2fv = (PFNGLUNIFORM2FVPROC)glewGetProcAddress((const GLubyte*)"glUniform2fv")) == NULL) || r;
+  r = ((glUniform2i = (PFNGLUNIFORM2IPROC)glewGetProcAddress((const GLubyte*)"glUniform2i")) == NULL) || r;
+  r = ((glUniform2iv = (PFNGLUNIFORM2IVPROC)glewGetProcAddress((const GLubyte*)"glUniform2iv")) == NULL) || r;
+  r = ((glUniform3f = (PFNGLUNIFORM3FPROC)glewGetProcAddress((const GLubyte*)"glUniform3f")) == NULL) || r;
+  r = ((glUniform3fv = (PFNGLUNIFORM3FVPROC)glewGetProcAddress((const GLubyte*)"glUniform3fv")) == NULL) || r;
+  r = ((glUniform3i = (PFNGLUNIFORM3IPROC)glewGetProcAddress((const GLubyte*)"glUniform3i")) == NULL) || r;
+  r = ((glUniform3iv = (PFNGLUNIFORM3IVPROC)glewGetProcAddress((const GLubyte*)"glUniform3iv")) == NULL) || r;
+  r = ((glUniform4f = (PFNGLUNIFORM4FPROC)glewGetProcAddress((const GLubyte*)"glUniform4f")) == NULL) || r;
+  r = ((glUniform4fv = (PFNGLUNIFORM4FVPROC)glewGetProcAddress((const GLubyte*)"glUniform4fv")) == NULL) || r;
+  r = ((glUniform4i = (PFNGLUNIFORM4IPROC)glewGetProcAddress((const GLubyte*)"glUniform4i")) == NULL) || r;
+  r = ((glUniform4iv = (PFNGLUNIFORM4IVPROC)glewGetProcAddress((const GLubyte*)"glUniform4iv")) == NULL) || r;
+  r = ((glUniformMatrix2fv = (PFNGLUNIFORMMATRIX2FVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix2fv")) == NULL) || r;
+  r = ((glUniformMatrix3fv = (PFNGLUNIFORMMATRIX3FVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix3fv")) == NULL) || r;
+  r = ((glUniformMatrix4fv = (PFNGLUNIFORMMATRIX4FVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix4fv")) == NULL) || r;
+  r = ((glUseProgram = (PFNGLUSEPROGRAMPROC)glewGetProcAddress((const GLubyte*)"glUseProgram")) == NULL) || r;
+  r = ((glValidateProgram = (PFNGLVALIDATEPROGRAMPROC)glewGetProcAddress((const GLubyte*)"glValidateProgram")) == NULL) || r;
+  r = ((glVertexAttrib1d = (PFNGLVERTEXATTRIB1DPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1d")) == NULL) || r;
+  r = ((glVertexAttrib1dv = (PFNGLVERTEXATTRIB1DVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1dv")) == NULL) || r;
+  r = ((glVertexAttrib1f = (PFNGLVERTEXATTRIB1FPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1f")) == NULL) || r;
+  r = ((glVertexAttrib1fv = (PFNGLVERTEXATTRIB1FVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1fv")) == NULL) || r;
+  r = ((glVertexAttrib1s = (PFNGLVERTEXATTRIB1SPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1s")) == NULL) || r;
+  r = ((glVertexAttrib1sv = (PFNGLVERTEXATTRIB1SVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1sv")) == NULL) || r;
+  r = ((glVertexAttrib2d = (PFNGLVERTEXATTRIB2DPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2d")) == NULL) || r;
+  r = ((glVertexAttrib2dv = (PFNGLVERTEXATTRIB2DVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2dv")) == NULL) || r;
+  r = ((glVertexAttrib2f = (PFNGLVERTEXATTRIB2FPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2f")) == NULL) || r;
+  r = ((glVertexAttrib2fv = (PFNGLVERTEXATTRIB2FVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2fv")) == NULL) || r;
+  r = ((glVertexAttrib2s = (PFNGLVERTEXATTRIB2SPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2s")) == NULL) || r;
+  r = ((glVertexAttrib2sv = (PFNGLVERTEXATTRIB2SVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2sv")) == NULL) || r;
+  r = ((glVertexAttrib3d = (PFNGLVERTEXATTRIB3DPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3d")) == NULL) || r;
+  r = ((glVertexAttrib3dv = (PFNGLVERTEXATTRIB3DVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3dv")) == NULL) || r;
+  r = ((glVertexAttrib3f = (PFNGLVERTEXATTRIB3FPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3f")) == NULL) || r;
+  r = ((glVertexAttrib3fv = (PFNGLVERTEXATTRIB3FVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3fv")) == NULL) || r;
+  r = ((glVertexAttrib3s = (PFNGLVERTEXATTRIB3SPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3s")) == NULL) || r;
+  r = ((glVertexAttrib3sv = (PFNGLVERTEXATTRIB3SVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3sv")) == NULL) || r;
+  r = ((glVertexAttrib4Nbv = (PFNGLVERTEXATTRIB4NBVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4Nbv")) == NULL) || r;
+  r = ((glVertexAttrib4Niv = (PFNGLVERTEXATTRIB4NIVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4Niv")) == NULL) || r;
+  r = ((glVertexAttrib4Nsv = (PFNGLVERTEXATTRIB4NSVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4Nsv")) == NULL) || r;
+  r = ((glVertexAttrib4Nub = (PFNGLVERTEXATTRIB4NUBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4Nub")) == NULL) || r;
+  r = ((glVertexAttrib4Nubv = (PFNGLVERTEXATTRIB4NUBVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4Nubv")) == NULL) || r;
+  r = ((glVertexAttrib4Nuiv = (PFNGLVERTEXATTRIB4NUIVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4Nuiv")) == NULL) || r;
+  r = ((glVertexAttrib4Nusv = (PFNGLVERTEXATTRIB4NUSVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4Nusv")) == NULL) || r;
+  r = ((glVertexAttrib4bv = (PFNGLVERTEXATTRIB4BVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4bv")) == NULL) || r;
+  r = ((glVertexAttrib4d = (PFNGLVERTEXATTRIB4DPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4d")) == NULL) || r;
+  r = ((glVertexAttrib4dv = (PFNGLVERTEXATTRIB4DVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4dv")) == NULL) || r;
+  r = ((glVertexAttrib4f = (PFNGLVERTEXATTRIB4FPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4f")) == NULL) || r;
+  r = ((glVertexAttrib4fv = (PFNGLVERTEXATTRIB4FVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4fv")) == NULL) || r;
+  r = ((glVertexAttrib4iv = (PFNGLVERTEXATTRIB4IVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4iv")) == NULL) || r;
+  r = ((glVertexAttrib4s = (PFNGLVERTEXATTRIB4SPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4s")) == NULL) || r;
+  r = ((glVertexAttrib4sv = (PFNGLVERTEXATTRIB4SVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4sv")) == NULL) || r;
+  r = ((glVertexAttrib4ubv = (PFNGLVERTEXATTRIB4UBVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4ubv")) == NULL) || r;
+  r = ((glVertexAttrib4uiv = (PFNGLVERTEXATTRIB4UIVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4uiv")) == NULL) || r;
+  r = ((glVertexAttrib4usv = (PFNGLVERTEXATTRIB4USVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4usv")) == NULL) || r;
+  r = ((glVertexAttribPointer = (PFNGLVERTEXATTRIBPOINTERPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribPointer")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_VERSION_2_0 */
+
+#ifdef GL_VERSION_2_1
+
+static GLboolean _glewInit_GL_VERSION_2_1 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glUniformMatrix2x3fv = (PFNGLUNIFORMMATRIX2X3FVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix2x3fv")) == NULL) || r;
+  r = ((glUniformMatrix2x4fv = (PFNGLUNIFORMMATRIX2X4FVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix2x4fv")) == NULL) || r;
+  r = ((glUniformMatrix3x2fv = (PFNGLUNIFORMMATRIX3X2FVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix3x2fv")) == NULL) || r;
+  r = ((glUniformMatrix3x4fv = (PFNGLUNIFORMMATRIX3X4FVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix3x4fv")) == NULL) || r;
+  r = ((glUniformMatrix4x2fv = (PFNGLUNIFORMMATRIX4X2FVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix4x2fv")) == NULL) || r;
+  r = ((glUniformMatrix4x3fv = (PFNGLUNIFORMMATRIX4X3FVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix4x3fv")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_VERSION_2_1 */
+
+#ifdef GL_VERSION_3_0
+
+static GLboolean _glewInit_GL_VERSION_3_0 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = _glewInit_GL_ARB_framebuffer_object() || r;
+  r = _glewInit_GL_ARB_map_buffer_range() || r;
+  r = _glewInit_GL_ARB_uniform_buffer_object() || r;
+  r = _glewInit_GL_ARB_vertex_array_object() || r;
+
+  r = ((glBeginConditionalRender = (PFNGLBEGINCONDITIONALRENDERPROC)glewGetProcAddress((const GLubyte*)"glBeginConditionalRender")) == NULL) || r;
+  r = ((glBeginTransformFeedback = (PFNGLBEGINTRANSFORMFEEDBACKPROC)glewGetProcAddress((const GLubyte*)"glBeginTransformFeedback")) == NULL) || r;
+  r = ((glBindFragDataLocation = (PFNGLBINDFRAGDATALOCATIONPROC)glewGetProcAddress((const GLubyte*)"glBindFragDataLocation")) == NULL) || r;
+  r = ((glClampColor = (PFNGLCLAMPCOLORPROC)glewGetProcAddress((const GLubyte*)"glClampColor")) == NULL) || r;
+  r = ((glClearBufferfi = (PFNGLCLEARBUFFERFIPROC)glewGetProcAddress((const GLubyte*)"glClearBufferfi")) == NULL) || r;
+  r = ((glClearBufferfv = (PFNGLCLEARBUFFERFVPROC)glewGetProcAddress((const GLubyte*)"glClearBufferfv")) == NULL) || r;
+  r = ((glClearBufferiv = (PFNGLCLEARBUFFERIVPROC)glewGetProcAddress((const GLubyte*)"glClearBufferiv")) == NULL) || r;
+  r = ((glClearBufferuiv = (PFNGLCLEARBUFFERUIVPROC)glewGetProcAddress((const GLubyte*)"glClearBufferuiv")) == NULL) || r;
+  r = ((glColorMaski = (PFNGLCOLORMASKIPROC)glewGetProcAddress((const GLubyte*)"glColorMaski")) == NULL) || r;
+  r = ((glDisablei = (PFNGLDISABLEIPROC)glewGetProcAddress((const GLubyte*)"glDisablei")) == NULL) || r;
+  r = ((glEnablei = (PFNGLENABLEIPROC)glewGetProcAddress((const GLubyte*)"glEnablei")) == NULL) || r;
+  r = ((glEndConditionalRender = (PFNGLENDCONDITIONALRENDERPROC)glewGetProcAddress((const GLubyte*)"glEndConditionalRender")) == NULL) || r;
+  r = ((glEndTransformFeedback = (PFNGLENDTRANSFORMFEEDBACKPROC)glewGetProcAddress((const GLubyte*)"glEndTransformFeedback")) == NULL) || r;
+  r = ((glGetBooleani_v = (PFNGLGETBOOLEANI_VPROC)glewGetProcAddress((const GLubyte*)"glGetBooleani_v")) == NULL) || r;
+  r = ((glGetFragDataLocation = (PFNGLGETFRAGDATALOCATIONPROC)glewGetProcAddress((const GLubyte*)"glGetFragDataLocation")) == NULL) || r;
+  r = ((glGetStringi = (PFNGLGETSTRINGIPROC)glewGetProcAddress((const GLubyte*)"glGetStringi")) == NULL) || r;
+  r = ((glGetTexParameterIiv = (PFNGLGETTEXPARAMETERIIVPROC)glewGetProcAddress((const GLubyte*)"glGetTexParameterIiv")) == NULL) || r;
+  r = ((glGetTexParameterIuiv = (PFNGLGETTEXPARAMETERIUIVPROC)glewGetProcAddress((const GLubyte*)"glGetTexParameterIuiv")) == NULL) || r;
+  r = ((glGetTransformFeedbackVarying = (PFNGLGETTRANSFORMFEEDBACKVARYINGPROC)glewGetProcAddress((const GLubyte*)"glGetTransformFeedbackVarying")) == NULL) || r;
+  r = ((glGetUniformuiv = (PFNGLGETUNIFORMUIVPROC)glewGetProcAddress((const GLubyte*)"glGetUniformuiv")) == NULL) || r;
+  r = ((glGetVertexAttribIiv = (PFNGLGETVERTEXATTRIBIIVPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribIiv")) == NULL) || r;
+  r = ((glGetVertexAttribIuiv = (PFNGLGETVERTEXATTRIBIUIVPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribIuiv")) == NULL) || r;
+  r = ((glIsEnabledi = (PFNGLISENABLEDIPROC)glewGetProcAddress((const GLubyte*)"glIsEnabledi")) == NULL) || r;
+  r = ((glTexParameterIiv = (PFNGLTEXPARAMETERIIVPROC)glewGetProcAddress((const GLubyte*)"glTexParameterIiv")) == NULL) || r;
+  r = ((glTexParameterIuiv = (PFNGLTEXPARAMETERIUIVPROC)glewGetProcAddress((const GLubyte*)"glTexParameterIuiv")) == NULL) || r;
+  r = ((glTransformFeedbackVaryings = (PFNGLTRANSFORMFEEDBACKVARYINGSPROC)glewGetProcAddress((const GLubyte*)"glTransformFeedbackVaryings")) == NULL) || r;
+  r = ((glUniform1ui = (PFNGLUNIFORM1UIPROC)glewGetProcAddress((const GLubyte*)"glUniform1ui")) == NULL) || r;
+  r = ((glUniform1uiv = (PFNGLUNIFORM1UIVPROC)glewGetProcAddress((const GLubyte*)"glUniform1uiv")) == NULL) || r;
+  r = ((glUniform2ui = (PFNGLUNIFORM2UIPROC)glewGetProcAddress((const GLubyte*)"glUniform2ui")) == NULL) || r;
+  r = ((glUniform2uiv = (PFNGLUNIFORM2UIVPROC)glewGetProcAddress((const GLubyte*)"glUniform2uiv")) == NULL) || r;
+  r = ((glUniform3ui = (PFNGLUNIFORM3UIPROC)glewGetProcAddress((const GLubyte*)"glUniform3ui")) == NULL) || r;
+  r = ((glUniform3uiv = (PFNGLUNIFORM3UIVPROC)glewGetProcAddress((const GLubyte*)"glUniform3uiv")) == NULL) || r;
+  r = ((glUniform4ui = (PFNGLUNIFORM4UIPROC)glewGetProcAddress((const GLubyte*)"glUniform4ui")) == NULL) || r;
+  r = ((glUniform4uiv = (PFNGLUNIFORM4UIVPROC)glewGetProcAddress((const GLubyte*)"glUniform4uiv")) == NULL) || r;
+  r = ((glVertexAttribI1i = (PFNGLVERTEXATTRIBI1IPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI1i")) == NULL) || r;
+  r = ((glVertexAttribI1iv = (PFNGLVERTEXATTRIBI1IVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI1iv")) == NULL) || r;
+  r = ((glVertexAttribI1ui = (PFNGLVERTEXATTRIBI1UIPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI1ui")) == NULL) || r;
+  r = ((glVertexAttribI1uiv = (PFNGLVERTEXATTRIBI1UIVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI1uiv")) == NULL) || r;
+  r = ((glVertexAttribI2i = (PFNGLVERTEXATTRIBI2IPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI2i")) == NULL) || r;
+  r = ((glVertexAttribI2iv = (PFNGLVERTEXATTRIBI2IVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI2iv")) == NULL) || r;
+  r = ((glVertexAttribI2ui = (PFNGLVERTEXATTRIBI2UIPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI2ui")) == NULL) || r;
+  r = ((glVertexAttribI2uiv = (PFNGLVERTEXATTRIBI2UIVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI2uiv")) == NULL) || r;
+  r = ((glVertexAttribI3i = (PFNGLVERTEXATTRIBI3IPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI3i")) == NULL) || r;
+  r = ((glVertexAttribI3iv = (PFNGLVERTEXATTRIBI3IVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI3iv")) == NULL) || r;
+  r = ((glVertexAttribI3ui = (PFNGLVERTEXATTRIBI3UIPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI3ui")) == NULL) || r;
+  r = ((glVertexAttribI3uiv = (PFNGLVERTEXATTRIBI3UIVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI3uiv")) == NULL) || r;
+  r = ((glVertexAttribI4bv = (PFNGLVERTEXATTRIBI4BVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI4bv")) == NULL) || r;
+  r = ((glVertexAttribI4i = (PFNGLVERTEXATTRIBI4IPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI4i")) == NULL) || r;
+  r = ((glVertexAttribI4iv = (PFNGLVERTEXATTRIBI4IVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI4iv")) == NULL) || r;
+  r = ((glVertexAttribI4sv = (PFNGLVERTEXATTRIBI4SVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI4sv")) == NULL) || r;
+  r = ((glVertexAttribI4ubv = (PFNGLVERTEXATTRIBI4UBVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI4ubv")) == NULL) || r;
+  r = ((glVertexAttribI4ui = (PFNGLVERTEXATTRIBI4UIPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI4ui")) == NULL) || r;
+  r = ((glVertexAttribI4uiv = (PFNGLVERTEXATTRIBI4UIVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI4uiv")) == NULL) || r;
+  r = ((glVertexAttribI4usv = (PFNGLVERTEXATTRIBI4USVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI4usv")) == NULL) || r;
+  r = ((glVertexAttribIPointer = (PFNGLVERTEXATTRIBIPOINTERPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribIPointer")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_VERSION_3_0 */
+
+#ifdef GL_VERSION_3_1
+
+static GLboolean _glewInit_GL_VERSION_3_1 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = _glewInit_GL_ARB_copy_buffer() || r;
+
+  r = ((glDrawArraysInstanced = (PFNGLDRAWARRAYSINSTANCEDPROC)glewGetProcAddress((const GLubyte*)"glDrawArraysInstanced")) == NULL) || r;
+  r = ((glDrawElementsInstanced = (PFNGLDRAWELEMENTSINSTANCEDPROC)glewGetProcAddress((const GLubyte*)"glDrawElementsInstanced")) == NULL) || r;
+  r = ((glPrimitiveRestartIndex = (PFNGLPRIMITIVERESTARTINDEXPROC)glewGetProcAddress((const GLubyte*)"glPrimitiveRestartIndex")) == NULL) || r;
+  r = ((glTexBuffer = (PFNGLTEXBUFFERPROC)glewGetProcAddress((const GLubyte*)"glTexBuffer")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_VERSION_3_1 */
+
+#ifdef GL_VERSION_3_2
+
+static GLboolean _glewInit_GL_VERSION_3_2 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = _glewInit_GL_ARB_draw_elements_base_vertex() || r;
+  r = _glewInit_GL_ARB_provoking_vertex() || r;
+  r = _glewInit_GL_ARB_sync() || r;
+  r = _glewInit_GL_ARB_texture_multisample() || r;
+
+  r = ((glFramebufferTexture = (PFNGLFRAMEBUFFERTEXTUREPROC)glewGetProcAddress((const GLubyte*)"glFramebufferTexture")) == NULL) || r;
+  r = ((glGetBufferParameteri64v = (PFNGLGETBUFFERPARAMETERI64VPROC)glewGetProcAddress((const GLubyte*)"glGetBufferParameteri64v")) == NULL) || r;
+  r = ((glGetInteger64i_v = (PFNGLGETINTEGER64I_VPROC)glewGetProcAddress((const GLubyte*)"glGetInteger64i_v")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_VERSION_3_2 */
+
+#ifdef GL_VERSION_3_3
+
+static GLboolean _glewInit_GL_VERSION_3_3 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glVertexAttribDivisor = (PFNGLVERTEXATTRIBDIVISORPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribDivisor")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_VERSION_3_3 */
+
+#ifdef GL_VERSION_4_0
+
+static GLboolean _glewInit_GL_VERSION_4_0 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBlendEquationSeparatei = (PFNGLBLENDEQUATIONSEPARATEIPROC)glewGetProcAddress((const GLubyte*)"glBlendEquationSeparatei")) == NULL) || r;
+  r = ((glBlendEquationi = (PFNGLBLENDEQUATIONIPROC)glewGetProcAddress((const GLubyte*)"glBlendEquationi")) == NULL) || r;
+  r = ((glBlendFuncSeparatei = (PFNGLBLENDFUNCSEPARATEIPROC)glewGetProcAddress((const GLubyte*)"glBlendFuncSeparatei")) == NULL) || r;
+  r = ((glBlendFunci = (PFNGLBLENDFUNCIPROC)glewGetProcAddress((const GLubyte*)"glBlendFunci")) == NULL) || r;
+  r = ((glMinSampleShading = (PFNGLMINSAMPLESHADINGPROC)glewGetProcAddress((const GLubyte*)"glMinSampleShading")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_VERSION_4_0 */
+
+#ifdef GL_VERSION_4_5
+
+static GLboolean _glewInit_GL_VERSION_4_5 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetGraphicsResetStatus = (PFNGLGETGRAPHICSRESETSTATUSPROC)glewGetProcAddress((const GLubyte*)"glGetGraphicsResetStatus")) == NULL) || r;
+  r = ((glGetnCompressedTexImage = (PFNGLGETNCOMPRESSEDTEXIMAGEPROC)glewGetProcAddress((const GLubyte*)"glGetnCompressedTexImage")) == NULL) || r;
+  r = ((glGetnTexImage = (PFNGLGETNTEXIMAGEPROC)glewGetProcAddress((const GLubyte*)"glGetnTexImage")) == NULL) || r;
+  r = ((glGetnUniformdv = (PFNGLGETNUNIFORMDVPROC)glewGetProcAddress((const GLubyte*)"glGetnUniformdv")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_VERSION_4_5 */
+
+#ifdef GL_VERSION_4_6
+
+static GLboolean _glewInit_GL_VERSION_4_6 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glMultiDrawArraysIndirectCount = (PFNGLMULTIDRAWARRAYSINDIRECTCOUNTPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawArraysIndirectCount")) == NULL) || r;
+  r = ((glMultiDrawElementsIndirectCount = (PFNGLMULTIDRAWELEMENTSINDIRECTCOUNTPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawElementsIndirectCount")) == NULL) || r;
+  r = ((glSpecializeShader = (PFNGLSPECIALIZESHADERPROC)glewGetProcAddress((const GLubyte*)"glSpecializeShader")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_VERSION_4_6 */
+
+#ifdef GL_3DFX_tbuffer
+
+static GLboolean _glewInit_GL_3DFX_tbuffer ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glTbufferMask3DFX = (PFNGLTBUFFERMASK3DFXPROC)glewGetProcAddress((const GLubyte*)"glTbufferMask3DFX")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_3DFX_tbuffer */
+
+#ifdef GL_AMD_debug_output
+
+static GLboolean _glewInit_GL_AMD_debug_output ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDebugMessageCallbackAMD = (PFNGLDEBUGMESSAGECALLBACKAMDPROC)glewGetProcAddress((const GLubyte*)"glDebugMessageCallbackAMD")) == NULL) || r;
+  r = ((glDebugMessageEnableAMD = (PFNGLDEBUGMESSAGEENABLEAMDPROC)glewGetProcAddress((const GLubyte*)"glDebugMessageEnableAMD")) == NULL) || r;
+  r = ((glDebugMessageInsertAMD = (PFNGLDEBUGMESSAGEINSERTAMDPROC)glewGetProcAddress((const GLubyte*)"glDebugMessageInsertAMD")) == NULL) || r;
+  r = ((glGetDebugMessageLogAMD = (PFNGLGETDEBUGMESSAGELOGAMDPROC)glewGetProcAddress((const GLubyte*)"glGetDebugMessageLogAMD")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_AMD_debug_output */
+
+#ifdef GL_AMD_draw_buffers_blend
+
+static GLboolean _glewInit_GL_AMD_draw_buffers_blend ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBlendEquationIndexedAMD = (PFNGLBLENDEQUATIONINDEXEDAMDPROC)glewGetProcAddress((const GLubyte*)"glBlendEquationIndexedAMD")) == NULL) || r;
+  r = ((glBlendEquationSeparateIndexedAMD = (PFNGLBLENDEQUATIONSEPARATEINDEXEDAMDPROC)glewGetProcAddress((const GLubyte*)"glBlendEquationSeparateIndexedAMD")) == NULL) || r;
+  r = ((glBlendFuncIndexedAMD = (PFNGLBLENDFUNCINDEXEDAMDPROC)glewGetProcAddress((const GLubyte*)"glBlendFuncIndexedAMD")) == NULL) || r;
+  r = ((glBlendFuncSeparateIndexedAMD = (PFNGLBLENDFUNCSEPARATEINDEXEDAMDPROC)glewGetProcAddress((const GLubyte*)"glBlendFuncSeparateIndexedAMD")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_AMD_draw_buffers_blend */
+
+#ifdef GL_AMD_framebuffer_sample_positions
+
+static GLboolean _glewInit_GL_AMD_framebuffer_sample_positions ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glFramebufferSamplePositionsfvAMD = (PFNGLFRAMEBUFFERSAMPLEPOSITIONSFVAMDPROC)glewGetProcAddress((const GLubyte*)"glFramebufferSamplePositionsfvAMD")) == NULL) || r;
+  r = ((glGetFramebufferParameterfvAMD = (PFNGLGETFRAMEBUFFERPARAMETERFVAMDPROC)glewGetProcAddress((const GLubyte*)"glGetFramebufferParameterfvAMD")) == NULL) || r;
+  r = ((glGetNamedFramebufferParameterfvAMD = (PFNGLGETNAMEDFRAMEBUFFERPARAMETERFVAMDPROC)glewGetProcAddress((const GLubyte*)"glGetNamedFramebufferParameterfvAMD")) == NULL) || r;
+  r = ((glNamedFramebufferSamplePositionsfvAMD = (PFNGLNAMEDFRAMEBUFFERSAMPLEPOSITIONSFVAMDPROC)glewGetProcAddress((const GLubyte*)"glNamedFramebufferSamplePositionsfvAMD")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_AMD_framebuffer_sample_positions */
+
+#ifdef GL_AMD_interleaved_elements
+
+static GLboolean _glewInit_GL_AMD_interleaved_elements ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glVertexAttribParameteriAMD = (PFNGLVERTEXATTRIBPARAMETERIAMDPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribParameteriAMD")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_AMD_interleaved_elements */
+
+#ifdef GL_AMD_multi_draw_indirect
+
+static GLboolean _glewInit_GL_AMD_multi_draw_indirect ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glMultiDrawArraysIndirectAMD = (PFNGLMULTIDRAWARRAYSINDIRECTAMDPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawArraysIndirectAMD")) == NULL) || r;
+  r = ((glMultiDrawElementsIndirectAMD = (PFNGLMULTIDRAWELEMENTSINDIRECTAMDPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawElementsIndirectAMD")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_AMD_multi_draw_indirect */
+
+#ifdef GL_AMD_name_gen_delete
+
+static GLboolean _glewInit_GL_AMD_name_gen_delete ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDeleteNamesAMD = (PFNGLDELETENAMESAMDPROC)glewGetProcAddress((const GLubyte*)"glDeleteNamesAMD")) == NULL) || r;
+  r = ((glGenNamesAMD = (PFNGLGENNAMESAMDPROC)glewGetProcAddress((const GLubyte*)"glGenNamesAMD")) == NULL) || r;
+  r = ((glIsNameAMD = (PFNGLISNAMEAMDPROC)glewGetProcAddress((const GLubyte*)"glIsNameAMD")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_AMD_name_gen_delete */
+
+#ifdef GL_AMD_occlusion_query_event
+
+static GLboolean _glewInit_GL_AMD_occlusion_query_event ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glQueryObjectParameteruiAMD = (PFNGLQUERYOBJECTPARAMETERUIAMDPROC)glewGetProcAddress((const GLubyte*)"glQueryObjectParameteruiAMD")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_AMD_occlusion_query_event */
+
+#ifdef GL_AMD_performance_monitor
+
+static GLboolean _glewInit_GL_AMD_performance_monitor ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBeginPerfMonitorAMD = (PFNGLBEGINPERFMONITORAMDPROC)glewGetProcAddress((const GLubyte*)"glBeginPerfMonitorAMD")) == NULL) || r;
+  r = ((glDeletePerfMonitorsAMD = (PFNGLDELETEPERFMONITORSAMDPROC)glewGetProcAddress((const GLubyte*)"glDeletePerfMonitorsAMD")) == NULL) || r;
+  r = ((glEndPerfMonitorAMD = (PFNGLENDPERFMONITORAMDPROC)glewGetProcAddress((const GLubyte*)"glEndPerfMonitorAMD")) == NULL) || r;
+  r = ((glGenPerfMonitorsAMD = (PFNGLGENPERFMONITORSAMDPROC)glewGetProcAddress((const GLubyte*)"glGenPerfMonitorsAMD")) == NULL) || r;
+  r = ((glGetPerfMonitorCounterDataAMD = (PFNGLGETPERFMONITORCOUNTERDATAAMDPROC)glewGetProcAddress((const GLubyte*)"glGetPerfMonitorCounterDataAMD")) == NULL) || r;
+  r = ((glGetPerfMonitorCounterInfoAMD = (PFNGLGETPERFMONITORCOUNTERINFOAMDPROC)glewGetProcAddress((const GLubyte*)"glGetPerfMonitorCounterInfoAMD")) == NULL) || r;
+  r = ((glGetPerfMonitorCounterStringAMD = (PFNGLGETPERFMONITORCOUNTERSTRINGAMDPROC)glewGetProcAddress((const GLubyte*)"glGetPerfMonitorCounterStringAMD")) == NULL) || r;
+  r = ((glGetPerfMonitorCountersAMD = (PFNGLGETPERFMONITORCOUNTERSAMDPROC)glewGetProcAddress((const GLubyte*)"glGetPerfMonitorCountersAMD")) == NULL) || r;
+  r = ((glGetPerfMonitorGroupStringAMD = (PFNGLGETPERFMONITORGROUPSTRINGAMDPROC)glewGetProcAddress((const GLubyte*)"glGetPerfMonitorGroupStringAMD")) == NULL) || r;
+  r = ((glGetPerfMonitorGroupsAMD = (PFNGLGETPERFMONITORGROUPSAMDPROC)glewGetProcAddress((const GLubyte*)"glGetPerfMonitorGroupsAMD")) == NULL) || r;
+  r = ((glSelectPerfMonitorCountersAMD = (PFNGLSELECTPERFMONITORCOUNTERSAMDPROC)glewGetProcAddress((const GLubyte*)"glSelectPerfMonitorCountersAMD")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_AMD_performance_monitor */
+
+#ifdef GL_AMD_sample_positions
+
+static GLboolean _glewInit_GL_AMD_sample_positions ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glSetMultisamplefvAMD = (PFNGLSETMULTISAMPLEFVAMDPROC)glewGetProcAddress((const GLubyte*)"glSetMultisamplefvAMD")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_AMD_sample_positions */
+
+#ifdef GL_AMD_sparse_texture
+
+static GLboolean _glewInit_GL_AMD_sparse_texture ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glTexStorageSparseAMD = (PFNGLTEXSTORAGESPARSEAMDPROC)glewGetProcAddress((const GLubyte*)"glTexStorageSparseAMD")) == NULL) || r;
+  r = ((glTextureStorageSparseAMD = (PFNGLTEXTURESTORAGESPARSEAMDPROC)glewGetProcAddress((const GLubyte*)"glTextureStorageSparseAMD")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_AMD_sparse_texture */
+
+#ifdef GL_AMD_stencil_operation_extended
+
+static GLboolean _glewInit_GL_AMD_stencil_operation_extended ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glStencilOpValueAMD = (PFNGLSTENCILOPVALUEAMDPROC)glewGetProcAddress((const GLubyte*)"glStencilOpValueAMD")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_AMD_stencil_operation_extended */
+
+#ifdef GL_AMD_vertex_shader_tessellator
+
+static GLboolean _glewInit_GL_AMD_vertex_shader_tessellator ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glTessellationFactorAMD = (PFNGLTESSELLATIONFACTORAMDPROC)glewGetProcAddress((const GLubyte*)"glTessellationFactorAMD")) == NULL) || r;
+  r = ((glTessellationModeAMD = (PFNGLTESSELLATIONMODEAMDPROC)glewGetProcAddress((const GLubyte*)"glTessellationModeAMD")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_AMD_vertex_shader_tessellator */
+
+#ifdef GL_ANGLE_framebuffer_blit
+
+static GLboolean _glewInit_GL_ANGLE_framebuffer_blit ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBlitFramebufferANGLE = (PFNGLBLITFRAMEBUFFERANGLEPROC)glewGetProcAddress((const GLubyte*)"glBlitFramebufferANGLE")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ANGLE_framebuffer_blit */
+
+#ifdef GL_ANGLE_framebuffer_multisample
+
+static GLboolean _glewInit_GL_ANGLE_framebuffer_multisample ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glRenderbufferStorageMultisampleANGLE = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLEANGLEPROC)glewGetProcAddress((const GLubyte*)"glRenderbufferStorageMultisampleANGLE")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ANGLE_framebuffer_multisample */
+
+#ifdef GL_ANGLE_instanced_arrays
+
+static GLboolean _glewInit_GL_ANGLE_instanced_arrays ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDrawArraysInstancedANGLE = (PFNGLDRAWARRAYSINSTANCEDANGLEPROC)glewGetProcAddress((const GLubyte*)"glDrawArraysInstancedANGLE")) == NULL) || r;
+  r = ((glDrawElementsInstancedANGLE = (PFNGLDRAWELEMENTSINSTANCEDANGLEPROC)glewGetProcAddress((const GLubyte*)"glDrawElementsInstancedANGLE")) == NULL) || r;
+  r = ((glVertexAttribDivisorANGLE = (PFNGLVERTEXATTRIBDIVISORANGLEPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribDivisorANGLE")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ANGLE_instanced_arrays */
+
+#ifdef GL_ANGLE_timer_query
+
+static GLboolean _glewInit_GL_ANGLE_timer_query ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBeginQueryANGLE = (PFNGLBEGINQUERYANGLEPROC)glewGetProcAddress((const GLubyte*)"glBeginQueryANGLE")) == NULL) || r;
+  r = ((glDeleteQueriesANGLE = (PFNGLDELETEQUERIESANGLEPROC)glewGetProcAddress((const GLubyte*)"glDeleteQueriesANGLE")) == NULL) || r;
+  r = ((glEndQueryANGLE = (PFNGLENDQUERYANGLEPROC)glewGetProcAddress((const GLubyte*)"glEndQueryANGLE")) == NULL) || r;
+  r = ((glGenQueriesANGLE = (PFNGLGENQUERIESANGLEPROC)glewGetProcAddress((const GLubyte*)"glGenQueriesANGLE")) == NULL) || r;
+  r = ((glGetQueryObjecti64vANGLE = (PFNGLGETQUERYOBJECTI64VANGLEPROC)glewGetProcAddress((const GLubyte*)"glGetQueryObjecti64vANGLE")) == NULL) || r;
+  r = ((glGetQueryObjectivANGLE = (PFNGLGETQUERYOBJECTIVANGLEPROC)glewGetProcAddress((const GLubyte*)"glGetQueryObjectivANGLE")) == NULL) || r;
+  r = ((glGetQueryObjectui64vANGLE = (PFNGLGETQUERYOBJECTUI64VANGLEPROC)glewGetProcAddress((const GLubyte*)"glGetQueryObjectui64vANGLE")) == NULL) || r;
+  r = ((glGetQueryObjectuivANGLE = (PFNGLGETQUERYOBJECTUIVANGLEPROC)glewGetProcAddress((const GLubyte*)"glGetQueryObjectuivANGLE")) == NULL) || r;
+  r = ((glGetQueryivANGLE = (PFNGLGETQUERYIVANGLEPROC)glewGetProcAddress((const GLubyte*)"glGetQueryivANGLE")) == NULL) || r;
+  r = ((glIsQueryANGLE = (PFNGLISQUERYANGLEPROC)glewGetProcAddress((const GLubyte*)"glIsQueryANGLE")) == NULL) || r;
+  r = ((glQueryCounterANGLE = (PFNGLQUERYCOUNTERANGLEPROC)glewGetProcAddress((const GLubyte*)"glQueryCounterANGLE")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ANGLE_timer_query */
+
+#ifdef GL_ANGLE_translated_shader_source
+
+static GLboolean _glewInit_GL_ANGLE_translated_shader_source ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetTranslatedShaderSourceANGLE = (PFNGLGETTRANSLATEDSHADERSOURCEANGLEPROC)glewGetProcAddress((const GLubyte*)"glGetTranslatedShaderSourceANGLE")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ANGLE_translated_shader_source */
+
+#ifdef GL_APPLE_copy_texture_levels
+
+static GLboolean _glewInit_GL_APPLE_copy_texture_levels ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glCopyTextureLevelsAPPLE = (PFNGLCOPYTEXTURELEVELSAPPLEPROC)glewGetProcAddress((const GLubyte*)"glCopyTextureLevelsAPPLE")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_APPLE_copy_texture_levels */
+
+#ifdef GL_APPLE_element_array
+
+static GLboolean _glewInit_GL_APPLE_element_array ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDrawElementArrayAPPLE = (PFNGLDRAWELEMENTARRAYAPPLEPROC)glewGetProcAddress((const GLubyte*)"glDrawElementArrayAPPLE")) == NULL) || r;
+  r = ((glDrawRangeElementArrayAPPLE = (PFNGLDRAWRANGEELEMENTARRAYAPPLEPROC)glewGetProcAddress((const GLubyte*)"glDrawRangeElementArrayAPPLE")) == NULL) || r;
+  r = ((glElementPointerAPPLE = (PFNGLELEMENTPOINTERAPPLEPROC)glewGetProcAddress((const GLubyte*)"glElementPointerAPPLE")) == NULL) || r;
+  r = ((glMultiDrawElementArrayAPPLE = (PFNGLMULTIDRAWELEMENTARRAYAPPLEPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawElementArrayAPPLE")) == NULL) || r;
+  r = ((glMultiDrawRangeElementArrayAPPLE = (PFNGLMULTIDRAWRANGEELEMENTARRAYAPPLEPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawRangeElementArrayAPPLE")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_APPLE_element_array */
+
+#ifdef GL_APPLE_fence
+
+static GLboolean _glewInit_GL_APPLE_fence ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDeleteFencesAPPLE = (PFNGLDELETEFENCESAPPLEPROC)glewGetProcAddress((const GLubyte*)"glDeleteFencesAPPLE")) == NULL) || r;
+  r = ((glFinishFenceAPPLE = (PFNGLFINISHFENCEAPPLEPROC)glewGetProcAddress((const GLubyte*)"glFinishFenceAPPLE")) == NULL) || r;
+  r = ((glFinishObjectAPPLE = (PFNGLFINISHOBJECTAPPLEPROC)glewGetProcAddress((const GLubyte*)"glFinishObjectAPPLE")) == NULL) || r;
+  r = ((glGenFencesAPPLE = (PFNGLGENFENCESAPPLEPROC)glewGetProcAddress((const GLubyte*)"glGenFencesAPPLE")) == NULL) || r;
+  r = ((glIsFenceAPPLE = (PFNGLISFENCEAPPLEPROC)glewGetProcAddress((const GLubyte*)"glIsFenceAPPLE")) == NULL) || r;
+  r = ((glSetFenceAPPLE = (PFNGLSETFENCEAPPLEPROC)glewGetProcAddress((const GLubyte*)"glSetFenceAPPLE")) == NULL) || r;
+  r = ((glTestFenceAPPLE = (PFNGLTESTFENCEAPPLEPROC)glewGetProcAddress((const GLubyte*)"glTestFenceAPPLE")) == NULL) || r;
+  r = ((glTestObjectAPPLE = (PFNGLTESTOBJECTAPPLEPROC)glewGetProcAddress((const GLubyte*)"glTestObjectAPPLE")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_APPLE_fence */
+
+#ifdef GL_APPLE_flush_buffer_range
+
+static GLboolean _glewInit_GL_APPLE_flush_buffer_range ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBufferParameteriAPPLE = (PFNGLBUFFERPARAMETERIAPPLEPROC)glewGetProcAddress((const GLubyte*)"glBufferParameteriAPPLE")) == NULL) || r;
+  r = ((glFlushMappedBufferRangeAPPLE = (PFNGLFLUSHMAPPEDBUFFERRANGEAPPLEPROC)glewGetProcAddress((const GLubyte*)"glFlushMappedBufferRangeAPPLE")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_APPLE_flush_buffer_range */
+
+#ifdef GL_APPLE_framebuffer_multisample
+
+static GLboolean _glewInit_GL_APPLE_framebuffer_multisample ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glRenderbufferStorageMultisampleAPPLE = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLEAPPLEPROC)glewGetProcAddress((const GLubyte*)"glRenderbufferStorageMultisampleAPPLE")) == NULL) || r;
+  r = ((glResolveMultisampleFramebufferAPPLE = (PFNGLRESOLVEMULTISAMPLEFRAMEBUFFERAPPLEPROC)glewGetProcAddress((const GLubyte*)"glResolveMultisampleFramebufferAPPLE")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_APPLE_framebuffer_multisample */
+
+#ifdef GL_APPLE_object_purgeable
+
+static GLboolean _glewInit_GL_APPLE_object_purgeable ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetObjectParameterivAPPLE = (PFNGLGETOBJECTPARAMETERIVAPPLEPROC)glewGetProcAddress((const GLubyte*)"glGetObjectParameterivAPPLE")) == NULL) || r;
+  r = ((glObjectPurgeableAPPLE = (PFNGLOBJECTPURGEABLEAPPLEPROC)glewGetProcAddress((const GLubyte*)"glObjectPurgeableAPPLE")) == NULL) || r;
+  r = ((glObjectUnpurgeableAPPLE = (PFNGLOBJECTUNPURGEABLEAPPLEPROC)glewGetProcAddress((const GLubyte*)"glObjectUnpurgeableAPPLE")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_APPLE_object_purgeable */
+
+#ifdef GL_APPLE_sync
+
+static GLboolean _glewInit_GL_APPLE_sync ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glClientWaitSyncAPPLE = (PFNGLCLIENTWAITSYNCAPPLEPROC)glewGetProcAddress((const GLubyte*)"glClientWaitSyncAPPLE")) == NULL) || r;
+  r = ((glDeleteSyncAPPLE = (PFNGLDELETESYNCAPPLEPROC)glewGetProcAddress((const GLubyte*)"glDeleteSyncAPPLE")) == NULL) || r;
+  r = ((glFenceSyncAPPLE = (PFNGLFENCESYNCAPPLEPROC)glewGetProcAddress((const GLubyte*)"glFenceSyncAPPLE")) == NULL) || r;
+  r = ((glGetInteger64vAPPLE = (PFNGLGETINTEGER64VAPPLEPROC)glewGetProcAddress((const GLubyte*)"glGetInteger64vAPPLE")) == NULL) || r;
+  r = ((glGetSyncivAPPLE = (PFNGLGETSYNCIVAPPLEPROC)glewGetProcAddress((const GLubyte*)"glGetSyncivAPPLE")) == NULL) || r;
+  r = ((glIsSyncAPPLE = (PFNGLISSYNCAPPLEPROC)glewGetProcAddress((const GLubyte*)"glIsSyncAPPLE")) == NULL) || r;
+  r = ((glWaitSyncAPPLE = (PFNGLWAITSYNCAPPLEPROC)glewGetProcAddress((const GLubyte*)"glWaitSyncAPPLE")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_APPLE_sync */
+
+#ifdef GL_APPLE_texture_range
+
+static GLboolean _glewInit_GL_APPLE_texture_range ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetTexParameterPointervAPPLE = (PFNGLGETTEXPARAMETERPOINTERVAPPLEPROC)glewGetProcAddress((const GLubyte*)"glGetTexParameterPointervAPPLE")) == NULL) || r;
+  r = ((glTextureRangeAPPLE = (PFNGLTEXTURERANGEAPPLEPROC)glewGetProcAddress((const GLubyte*)"glTextureRangeAPPLE")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_APPLE_texture_range */
+
+#ifdef GL_APPLE_vertex_array_object
+
+static GLboolean _glewInit_GL_APPLE_vertex_array_object ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBindVertexArrayAPPLE = (PFNGLBINDVERTEXARRAYAPPLEPROC)glewGetProcAddress((const GLubyte*)"glBindVertexArrayAPPLE")) == NULL) || r;
+  r = ((glDeleteVertexArraysAPPLE = (PFNGLDELETEVERTEXARRAYSAPPLEPROC)glewGetProcAddress((const GLubyte*)"glDeleteVertexArraysAPPLE")) == NULL) || r;
+  r = ((glGenVertexArraysAPPLE = (PFNGLGENVERTEXARRAYSAPPLEPROC)glewGetProcAddress((const GLubyte*)"glGenVertexArraysAPPLE")) == NULL) || r;
+  r = ((glIsVertexArrayAPPLE = (PFNGLISVERTEXARRAYAPPLEPROC)glewGetProcAddress((const GLubyte*)"glIsVertexArrayAPPLE")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_APPLE_vertex_array_object */
+
+#ifdef GL_APPLE_vertex_array_range
+
+static GLboolean _glewInit_GL_APPLE_vertex_array_range ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glFlushVertexArrayRangeAPPLE = (PFNGLFLUSHVERTEXARRAYRANGEAPPLEPROC)glewGetProcAddress((const GLubyte*)"glFlushVertexArrayRangeAPPLE")) == NULL) || r;
+  r = ((glVertexArrayParameteriAPPLE = (PFNGLVERTEXARRAYPARAMETERIAPPLEPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayParameteriAPPLE")) == NULL) || r;
+  r = ((glVertexArrayRangeAPPLE = (PFNGLVERTEXARRAYRANGEAPPLEPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayRangeAPPLE")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_APPLE_vertex_array_range */
+
+#ifdef GL_APPLE_vertex_program_evaluators
+
+static GLboolean _glewInit_GL_APPLE_vertex_program_evaluators ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDisableVertexAttribAPPLE = (PFNGLDISABLEVERTEXATTRIBAPPLEPROC)glewGetProcAddress((const GLubyte*)"glDisableVertexAttribAPPLE")) == NULL) || r;
+  r = ((glEnableVertexAttribAPPLE = (PFNGLENABLEVERTEXATTRIBAPPLEPROC)glewGetProcAddress((const GLubyte*)"glEnableVertexAttribAPPLE")) == NULL) || r;
+  r = ((glIsVertexAttribEnabledAPPLE = (PFNGLISVERTEXATTRIBENABLEDAPPLEPROC)glewGetProcAddress((const GLubyte*)"glIsVertexAttribEnabledAPPLE")) == NULL) || r;
+  r = ((glMapVertexAttrib1dAPPLE = (PFNGLMAPVERTEXATTRIB1DAPPLEPROC)glewGetProcAddress((const GLubyte*)"glMapVertexAttrib1dAPPLE")) == NULL) || r;
+  r = ((glMapVertexAttrib1fAPPLE = (PFNGLMAPVERTEXATTRIB1FAPPLEPROC)glewGetProcAddress((const GLubyte*)"glMapVertexAttrib1fAPPLE")) == NULL) || r;
+  r = ((glMapVertexAttrib2dAPPLE = (PFNGLMAPVERTEXATTRIB2DAPPLEPROC)glewGetProcAddress((const GLubyte*)"glMapVertexAttrib2dAPPLE")) == NULL) || r;
+  r = ((glMapVertexAttrib2fAPPLE = (PFNGLMAPVERTEXATTRIB2FAPPLEPROC)glewGetProcAddress((const GLubyte*)"glMapVertexAttrib2fAPPLE")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_APPLE_vertex_program_evaluators */
+
+#ifdef GL_ARB_ES2_compatibility
+
+static GLboolean _glewInit_GL_ARB_ES2_compatibility ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glClearDepthf = (PFNGLCLEARDEPTHFPROC)glewGetProcAddress((const GLubyte*)"glClearDepthf")) == NULL) || r;
+  r = ((glDepthRangef = (PFNGLDEPTHRANGEFPROC)glewGetProcAddress((const GLubyte*)"glDepthRangef")) == NULL) || r;
+  r = ((glGetShaderPrecisionFormat = (PFNGLGETSHADERPRECISIONFORMATPROC)glewGetProcAddress((const GLubyte*)"glGetShaderPrecisionFormat")) == NULL) || r;
+  r = ((glReleaseShaderCompiler = (PFNGLRELEASESHADERCOMPILERPROC)glewGetProcAddress((const GLubyte*)"glReleaseShaderCompiler")) == NULL) || r;
+  r = ((glShaderBinary = (PFNGLSHADERBINARYPROC)glewGetProcAddress((const GLubyte*)"glShaderBinary")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_ES2_compatibility */
+
+#ifdef GL_ARB_ES3_1_compatibility
+
+static GLboolean _glewInit_GL_ARB_ES3_1_compatibility ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glMemoryBarrierByRegion = (PFNGLMEMORYBARRIERBYREGIONPROC)glewGetProcAddress((const GLubyte*)"glMemoryBarrierByRegion")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_ES3_1_compatibility */
+
+#ifdef GL_ARB_ES3_2_compatibility
+
+static GLboolean _glewInit_GL_ARB_ES3_2_compatibility ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glPrimitiveBoundingBoxARB = (PFNGLPRIMITIVEBOUNDINGBOXARBPROC)glewGetProcAddress((const GLubyte*)"glPrimitiveBoundingBoxARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_ES3_2_compatibility */
+
+#ifdef GL_ARB_base_instance
+
+static GLboolean _glewInit_GL_ARB_base_instance ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDrawArraysInstancedBaseInstance = (PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEPROC)glewGetProcAddress((const GLubyte*)"glDrawArraysInstancedBaseInstance")) == NULL) || r;
+  r = ((glDrawElementsInstancedBaseInstance = (PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEPROC)glewGetProcAddress((const GLubyte*)"glDrawElementsInstancedBaseInstance")) == NULL) || r;
+  r = ((glDrawElementsInstancedBaseVertexBaseInstance = (PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEPROC)glewGetProcAddress((const GLubyte*)"glDrawElementsInstancedBaseVertexBaseInstance")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_base_instance */
+
+#ifdef GL_ARB_bindless_texture
+
+static GLboolean _glewInit_GL_ARB_bindless_texture ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetImageHandleARB = (PFNGLGETIMAGEHANDLEARBPROC)glewGetProcAddress((const GLubyte*)"glGetImageHandleARB")) == NULL) || r;
+  r = ((glGetTextureHandleARB = (PFNGLGETTEXTUREHANDLEARBPROC)glewGetProcAddress((const GLubyte*)"glGetTextureHandleARB")) == NULL) || r;
+  r = ((glGetTextureSamplerHandleARB = (PFNGLGETTEXTURESAMPLERHANDLEARBPROC)glewGetProcAddress((const GLubyte*)"glGetTextureSamplerHandleARB")) == NULL) || r;
+  r = ((glGetVertexAttribLui64vARB = (PFNGLGETVERTEXATTRIBLUI64VARBPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribLui64vARB")) == NULL) || r;
+  r = ((glIsImageHandleResidentARB = (PFNGLISIMAGEHANDLERESIDENTARBPROC)glewGetProcAddress((const GLubyte*)"glIsImageHandleResidentARB")) == NULL) || r;
+  r = ((glIsTextureHandleResidentARB = (PFNGLISTEXTUREHANDLERESIDENTARBPROC)glewGetProcAddress((const GLubyte*)"glIsTextureHandleResidentARB")) == NULL) || r;
+  r = ((glMakeImageHandleNonResidentARB = (PFNGLMAKEIMAGEHANDLENONRESIDENTARBPROC)glewGetProcAddress((const GLubyte*)"glMakeImageHandleNonResidentARB")) == NULL) || r;
+  r = ((glMakeImageHandleResidentARB = (PFNGLMAKEIMAGEHANDLERESIDENTARBPROC)glewGetProcAddress((const GLubyte*)"glMakeImageHandleResidentARB")) == NULL) || r;
+  r = ((glMakeTextureHandleNonResidentARB = (PFNGLMAKETEXTUREHANDLENONRESIDENTARBPROC)glewGetProcAddress((const GLubyte*)"glMakeTextureHandleNonResidentARB")) == NULL) || r;
+  r = ((glMakeTextureHandleResidentARB = (PFNGLMAKETEXTUREHANDLERESIDENTARBPROC)glewGetProcAddress((const GLubyte*)"glMakeTextureHandleResidentARB")) == NULL) || r;
+  r = ((glProgramUniformHandleui64ARB = (PFNGLPROGRAMUNIFORMHANDLEUI64ARBPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformHandleui64ARB")) == NULL) || r;
+  r = ((glProgramUniformHandleui64vARB = (PFNGLPROGRAMUNIFORMHANDLEUI64VARBPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformHandleui64vARB")) == NULL) || r;
+  r = ((glUniformHandleui64ARB = (PFNGLUNIFORMHANDLEUI64ARBPROC)glewGetProcAddress((const GLubyte*)"glUniformHandleui64ARB")) == NULL) || r;
+  r = ((glUniformHandleui64vARB = (PFNGLUNIFORMHANDLEUI64VARBPROC)glewGetProcAddress((const GLubyte*)"glUniformHandleui64vARB")) == NULL) || r;
+  r = ((glVertexAttribL1ui64ARB = (PFNGLVERTEXATTRIBL1UI64ARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL1ui64ARB")) == NULL) || r;
+  r = ((glVertexAttribL1ui64vARB = (PFNGLVERTEXATTRIBL1UI64VARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL1ui64vARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_bindless_texture */
+
+#ifdef GL_ARB_blend_func_extended
+
+static GLboolean _glewInit_GL_ARB_blend_func_extended ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBindFragDataLocationIndexed = (PFNGLBINDFRAGDATALOCATIONINDEXEDPROC)glewGetProcAddress((const GLubyte*)"glBindFragDataLocationIndexed")) == NULL) || r;
+  r = ((glGetFragDataIndex = (PFNGLGETFRAGDATAINDEXPROC)glewGetProcAddress((const GLubyte*)"glGetFragDataIndex")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_blend_func_extended */
+
+#ifdef GL_ARB_buffer_storage
+
+static GLboolean _glewInit_GL_ARB_buffer_storage ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBufferStorage = (PFNGLBUFFERSTORAGEPROC)glewGetProcAddress((const GLubyte*)"glBufferStorage")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_buffer_storage */
+
+#ifdef GL_ARB_cl_event
+
+static GLboolean _glewInit_GL_ARB_cl_event ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glCreateSyncFromCLeventARB = (PFNGLCREATESYNCFROMCLEVENTARBPROC)glewGetProcAddress((const GLubyte*)"glCreateSyncFromCLeventARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_cl_event */
+
+#ifdef GL_ARB_clear_buffer_object
+
+static GLboolean _glewInit_GL_ARB_clear_buffer_object ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glClearBufferData = (PFNGLCLEARBUFFERDATAPROC)glewGetProcAddress((const GLubyte*)"glClearBufferData")) == NULL) || r;
+  r = ((glClearBufferSubData = (PFNGLCLEARBUFFERSUBDATAPROC)glewGetProcAddress((const GLubyte*)"glClearBufferSubData")) == NULL) || r;
+  r = ((glClearNamedBufferDataEXT = (PFNGLCLEARNAMEDBUFFERDATAEXTPROC)glewGetProcAddress((const GLubyte*)"glClearNamedBufferDataEXT")) == NULL) || r;
+  r = ((glClearNamedBufferSubDataEXT = (PFNGLCLEARNAMEDBUFFERSUBDATAEXTPROC)glewGetProcAddress((const GLubyte*)"glClearNamedBufferSubDataEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_clear_buffer_object */
+
+#ifdef GL_ARB_clear_texture
+
+static GLboolean _glewInit_GL_ARB_clear_texture ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glClearTexImage = (PFNGLCLEARTEXIMAGEPROC)glewGetProcAddress((const GLubyte*)"glClearTexImage")) == NULL) || r;
+  r = ((glClearTexSubImage = (PFNGLCLEARTEXSUBIMAGEPROC)glewGetProcAddress((const GLubyte*)"glClearTexSubImage")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_clear_texture */
+
+#ifdef GL_ARB_clip_control
+
+static GLboolean _glewInit_GL_ARB_clip_control ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glClipControl = (PFNGLCLIPCONTROLPROC)glewGetProcAddress((const GLubyte*)"glClipControl")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_clip_control */
+
+#ifdef GL_ARB_color_buffer_float
+
+static GLboolean _glewInit_GL_ARB_color_buffer_float ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glClampColorARB = (PFNGLCLAMPCOLORARBPROC)glewGetProcAddress((const GLubyte*)"glClampColorARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_color_buffer_float */
+
+#ifdef GL_ARB_compute_shader
+
+static GLboolean _glewInit_GL_ARB_compute_shader ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDispatchCompute = (PFNGLDISPATCHCOMPUTEPROC)glewGetProcAddress((const GLubyte*)"glDispatchCompute")) == NULL) || r;
+  r = ((glDispatchComputeIndirect = (PFNGLDISPATCHCOMPUTEINDIRECTPROC)glewGetProcAddress((const GLubyte*)"glDispatchComputeIndirect")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_compute_shader */
+
+#ifdef GL_ARB_compute_variable_group_size
+
+static GLboolean _glewInit_GL_ARB_compute_variable_group_size ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDispatchComputeGroupSizeARB = (PFNGLDISPATCHCOMPUTEGROUPSIZEARBPROC)glewGetProcAddress((const GLubyte*)"glDispatchComputeGroupSizeARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_compute_variable_group_size */
+
+#ifdef GL_ARB_copy_buffer
+
+static GLboolean _glewInit_GL_ARB_copy_buffer ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glCopyBufferSubData = (PFNGLCOPYBUFFERSUBDATAPROC)glewGetProcAddress((const GLubyte*)"glCopyBufferSubData")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_copy_buffer */
+
+#ifdef GL_ARB_copy_image
+
+static GLboolean _glewInit_GL_ARB_copy_image ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glCopyImageSubData = (PFNGLCOPYIMAGESUBDATAPROC)glewGetProcAddress((const GLubyte*)"glCopyImageSubData")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_copy_image */
+
+#ifdef GL_ARB_debug_output
+
+static GLboolean _glewInit_GL_ARB_debug_output ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDebugMessageCallbackARB = (PFNGLDEBUGMESSAGECALLBACKARBPROC)glewGetProcAddress((const GLubyte*)"glDebugMessageCallbackARB")) == NULL) || r;
+  r = ((glDebugMessageControlARB = (PFNGLDEBUGMESSAGECONTROLARBPROC)glewGetProcAddress((const GLubyte*)"glDebugMessageControlARB")) == NULL) || r;
+  r = ((glDebugMessageInsertARB = (PFNGLDEBUGMESSAGEINSERTARBPROC)glewGetProcAddress((const GLubyte*)"glDebugMessageInsertARB")) == NULL) || r;
+  r = ((glGetDebugMessageLogARB = (PFNGLGETDEBUGMESSAGELOGARBPROC)glewGetProcAddress((const GLubyte*)"glGetDebugMessageLogARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_debug_output */
+
+#ifdef GL_ARB_direct_state_access
+
+static GLboolean _glewInit_GL_ARB_direct_state_access ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBindTextureUnit = (PFNGLBINDTEXTUREUNITPROC)glewGetProcAddress((const GLubyte*)"glBindTextureUnit")) == NULL) || r;
+  r = ((glBlitNamedFramebuffer = (PFNGLBLITNAMEDFRAMEBUFFERPROC)glewGetProcAddress((const GLubyte*)"glBlitNamedFramebuffer")) == NULL) || r;
+  r = ((glCheckNamedFramebufferStatus = (PFNGLCHECKNAMEDFRAMEBUFFERSTATUSPROC)glewGetProcAddress((const GLubyte*)"glCheckNamedFramebufferStatus")) == NULL) || r;
+  r = ((glClearNamedBufferData = (PFNGLCLEARNAMEDBUFFERDATAPROC)glewGetProcAddress((const GLubyte*)"glClearNamedBufferData")) == NULL) || r;
+  r = ((glClearNamedBufferSubData = (PFNGLCLEARNAMEDBUFFERSUBDATAPROC)glewGetProcAddress((const GLubyte*)"glClearNamedBufferSubData")) == NULL) || r;
+  r = ((glClearNamedFramebufferfi = (PFNGLCLEARNAMEDFRAMEBUFFERFIPROC)glewGetProcAddress((const GLubyte*)"glClearNamedFramebufferfi")) == NULL) || r;
+  r = ((glClearNamedFramebufferfv = (PFNGLCLEARNAMEDFRAMEBUFFERFVPROC)glewGetProcAddress((const GLubyte*)"glClearNamedFramebufferfv")) == NULL) || r;
+  r = ((glClearNamedFramebufferiv = (PFNGLCLEARNAMEDFRAMEBUFFERIVPROC)glewGetProcAddress((const GLubyte*)"glClearNamedFramebufferiv")) == NULL) || r;
+  r = ((glClearNamedFramebufferuiv = (PFNGLCLEARNAMEDFRAMEBUFFERUIVPROC)glewGetProcAddress((const GLubyte*)"glClearNamedFramebufferuiv")) == NULL) || r;
+  r = ((glCompressedTextureSubImage1D = (PFNGLCOMPRESSEDTEXTURESUBIMAGE1DPROC)glewGetProcAddress((const GLubyte*)"glCompressedTextureSubImage1D")) == NULL) || r;
+  r = ((glCompressedTextureSubImage2D = (PFNGLCOMPRESSEDTEXTURESUBIMAGE2DPROC)glewGetProcAddress((const GLubyte*)"glCompressedTextureSubImage2D")) == NULL) || r;
+  r = ((glCompressedTextureSubImage3D = (PFNGLCOMPRESSEDTEXTURESUBIMAGE3DPROC)glewGetProcAddress((const GLubyte*)"glCompressedTextureSubImage3D")) == NULL) || r;
+  r = ((glCopyNamedBufferSubData = (PFNGLCOPYNAMEDBUFFERSUBDATAPROC)glewGetProcAddress((const GLubyte*)"glCopyNamedBufferSubData")) == NULL) || r;
+  r = ((glCopyTextureSubImage1D = (PFNGLCOPYTEXTURESUBIMAGE1DPROC)glewGetProcAddress((const GLubyte*)"glCopyTextureSubImage1D")) == NULL) || r;
+  r = ((glCopyTextureSubImage2D = (PFNGLCOPYTEXTURESUBIMAGE2DPROC)glewGetProcAddress((const GLubyte*)"glCopyTextureSubImage2D")) == NULL) || r;
+  r = ((glCopyTextureSubImage3D = (PFNGLCOPYTEXTURESUBIMAGE3DPROC)glewGetProcAddress((const GLubyte*)"glCopyTextureSubImage3D")) == NULL) || r;
+  r = ((glCreateBuffers = (PFNGLCREATEBUFFERSPROC)glewGetProcAddress((const GLubyte*)"glCreateBuffers")) == NULL) || r;
+  r = ((glCreateFramebuffers = (PFNGLCREATEFRAMEBUFFERSPROC)glewGetProcAddress((const GLubyte*)"glCreateFramebuffers")) == NULL) || r;
+  r = ((glCreateProgramPipelines = (PFNGLCREATEPROGRAMPIPELINESPROC)glewGetProcAddress((const GLubyte*)"glCreateProgramPipelines")) == NULL) || r;
+  r = ((glCreateQueries = (PFNGLCREATEQUERIESPROC)glewGetProcAddress((const GLubyte*)"glCreateQueries")) == NULL) || r;
+  r = ((glCreateRenderbuffers = (PFNGLCREATERENDERBUFFERSPROC)glewGetProcAddress((const GLubyte*)"glCreateRenderbuffers")) == NULL) || r;
+  r = ((glCreateSamplers = (PFNGLCREATESAMPLERSPROC)glewGetProcAddress((const GLubyte*)"glCreateSamplers")) == NULL) || r;
+  r = ((glCreateTextures = (PFNGLCREATETEXTURESPROC)glewGetProcAddress((const GLubyte*)"glCreateTextures")) == NULL) || r;
+  r = ((glCreateTransformFeedbacks = (PFNGLCREATETRANSFORMFEEDBACKSPROC)glewGetProcAddress((const GLubyte*)"glCreateTransformFeedbacks")) == NULL) || r;
+  r = ((glCreateVertexArrays = (PFNGLCREATEVERTEXARRAYSPROC)glewGetProcAddress((const GLubyte*)"glCreateVertexArrays")) == NULL) || r;
+  r = ((glDisableVertexArrayAttrib = (PFNGLDISABLEVERTEXARRAYATTRIBPROC)glewGetProcAddress((const GLubyte*)"glDisableVertexArrayAttrib")) == NULL) || r;
+  r = ((glEnableVertexArrayAttrib = (PFNGLENABLEVERTEXARRAYATTRIBPROC)glewGetProcAddress((const GLubyte*)"glEnableVertexArrayAttrib")) == NULL) || r;
+  r = ((glFlushMappedNamedBufferRange = (PFNGLFLUSHMAPPEDNAMEDBUFFERRANGEPROC)glewGetProcAddress((const GLubyte*)"glFlushMappedNamedBufferRange")) == NULL) || r;
+  r = ((glGenerateTextureMipmap = (PFNGLGENERATETEXTUREMIPMAPPROC)glewGetProcAddress((const GLubyte*)"glGenerateTextureMipmap")) == NULL) || r;
+  r = ((glGetCompressedTextureImage = (PFNGLGETCOMPRESSEDTEXTUREIMAGEPROC)glewGetProcAddress((const GLubyte*)"glGetCompressedTextureImage")) == NULL) || r;
+  r = ((glGetNamedBufferParameteri64v = (PFNGLGETNAMEDBUFFERPARAMETERI64VPROC)glewGetProcAddress((const GLubyte*)"glGetNamedBufferParameteri64v")) == NULL) || r;
+  r = ((glGetNamedBufferParameteriv = (PFNGLGETNAMEDBUFFERPARAMETERIVPROC)glewGetProcAddress((const GLubyte*)"glGetNamedBufferParameteriv")) == NULL) || r;
+  r = ((glGetNamedBufferPointerv = (PFNGLGETNAMEDBUFFERPOINTERVPROC)glewGetProcAddress((const GLubyte*)"glGetNamedBufferPointerv")) == NULL) || r;
+  r = ((glGetNamedBufferSubData = (PFNGLGETNAMEDBUFFERSUBDATAPROC)glewGetProcAddress((const GLubyte*)"glGetNamedBufferSubData")) == NULL) || r;
+  r = ((glGetNamedFramebufferAttachmentParameteriv = (PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVPROC)glewGetProcAddress((const GLubyte*)"glGetNamedFramebufferAttachmentParameteriv")) == NULL) || r;
+  r = ((glGetNamedFramebufferParameteriv = (PFNGLGETNAMEDFRAMEBUFFERPARAMETERIVPROC)glewGetProcAddress((const GLubyte*)"glGetNamedFramebufferParameteriv")) == NULL) || r;
+  r = ((glGetNamedRenderbufferParameteriv = (PFNGLGETNAMEDRENDERBUFFERPARAMETERIVPROC)glewGetProcAddress((const GLubyte*)"glGetNamedRenderbufferParameteriv")) == NULL) || r;
+  r = ((glGetQueryBufferObjecti64v = (PFNGLGETQUERYBUFFEROBJECTI64VPROC)glewGetProcAddress((const GLubyte*)"glGetQueryBufferObjecti64v")) == NULL) || r;
+  r = ((glGetQueryBufferObjectiv = (PFNGLGETQUERYBUFFEROBJECTIVPROC)glewGetProcAddress((const GLubyte*)"glGetQueryBufferObjectiv")) == NULL) || r;
+  r = ((glGetQueryBufferObjectui64v = (PFNGLGETQUERYBUFFEROBJECTUI64VPROC)glewGetProcAddress((const GLubyte*)"glGetQueryBufferObjectui64v")) == NULL) || r;
+  r = ((glGetQueryBufferObjectuiv = (PFNGLGETQUERYBUFFEROBJECTUIVPROC)glewGetProcAddress((const GLubyte*)"glGetQueryBufferObjectuiv")) == NULL) || r;
+  r = ((glGetTextureImage = (PFNGLGETTEXTUREIMAGEPROC)glewGetProcAddress((const GLubyte*)"glGetTextureImage")) == NULL) || r;
+  r = ((glGetTextureLevelParameterfv = (PFNGLGETTEXTURELEVELPARAMETERFVPROC)glewGetProcAddress((const GLubyte*)"glGetTextureLevelParameterfv")) == NULL) || r;
+  r = ((glGetTextureLevelParameteriv = (PFNGLGETTEXTURELEVELPARAMETERIVPROC)glewGetProcAddress((const GLubyte*)"glGetTextureLevelParameteriv")) == NULL) || r;
+  r = ((glGetTextureParameterIiv = (PFNGLGETTEXTUREPARAMETERIIVPROC)glewGetProcAddress((const GLubyte*)"glGetTextureParameterIiv")) == NULL) || r;
+  r = ((glGetTextureParameterIuiv = (PFNGLGETTEXTUREPARAMETERIUIVPROC)glewGetProcAddress((const GLubyte*)"glGetTextureParameterIuiv")) == NULL) || r;
+  r = ((glGetTextureParameterfv = (PFNGLGETTEXTUREPARAMETERFVPROC)glewGetProcAddress((const GLubyte*)"glGetTextureParameterfv")) == NULL) || r;
+  r = ((glGetTextureParameteriv = (PFNGLGETTEXTUREPARAMETERIVPROC)glewGetProcAddress((const GLubyte*)"glGetTextureParameteriv")) == NULL) || r;
+  r = ((glGetTransformFeedbacki64_v = (PFNGLGETTRANSFORMFEEDBACKI64_VPROC)glewGetProcAddress((const GLubyte*)"glGetTransformFeedbacki64_v")) == NULL) || r;
+  r = ((glGetTransformFeedbacki_v = (PFNGLGETTRANSFORMFEEDBACKI_VPROC)glewGetProcAddress((const GLubyte*)"glGetTransformFeedbacki_v")) == NULL) || r;
+  r = ((glGetTransformFeedbackiv = (PFNGLGETTRANSFORMFEEDBACKIVPROC)glewGetProcAddress((const GLubyte*)"glGetTransformFeedbackiv")) == NULL) || r;
+  r = ((glGetVertexArrayIndexed64iv = (PFNGLGETVERTEXARRAYINDEXED64IVPROC)glewGetProcAddress((const GLubyte*)"glGetVertexArrayIndexed64iv")) == NULL) || r;
+  r = ((glGetVertexArrayIndexediv = (PFNGLGETVERTEXARRAYINDEXEDIVPROC)glewGetProcAddress((const GLubyte*)"glGetVertexArrayIndexediv")) == NULL) || r;
+  r = ((glGetVertexArrayiv = (PFNGLGETVERTEXARRAYIVPROC)glewGetProcAddress((const GLubyte*)"glGetVertexArrayiv")) == NULL) || r;
+  r = ((glInvalidateNamedFramebufferData = (PFNGLINVALIDATENAMEDFRAMEBUFFERDATAPROC)glewGetProcAddress((const GLubyte*)"glInvalidateNamedFramebufferData")) == NULL) || r;
+  r = ((glInvalidateNamedFramebufferSubData = (PFNGLINVALIDATENAMEDFRAMEBUFFERSUBDATAPROC)glewGetProcAddress((const GLubyte*)"glInvalidateNamedFramebufferSubData")) == NULL) || r;
+  r = ((glMapNamedBuffer = (PFNGLMAPNAMEDBUFFERPROC)glewGetProcAddress((const GLubyte*)"glMapNamedBuffer")) == NULL) || r;
+  r = ((glMapNamedBufferRange = (PFNGLMAPNAMEDBUFFERRANGEPROC)glewGetProcAddress((const GLubyte*)"glMapNamedBufferRange")) == NULL) || r;
+  r = ((glNamedBufferData = (PFNGLNAMEDBUFFERDATAPROC)glewGetProcAddress((const GLubyte*)"glNamedBufferData")) == NULL) || r;
+  r = ((glNamedBufferStorage = (PFNGLNAMEDBUFFERSTORAGEPROC)glewGetProcAddress((const GLubyte*)"glNamedBufferStorage")) == NULL) || r;
+  r = ((glNamedBufferSubData = (PFNGLNAMEDBUFFERSUBDATAPROC)glewGetProcAddress((const GLubyte*)"glNamedBufferSubData")) == NULL) || r;
+  r = ((glNamedFramebufferDrawBuffer = (PFNGLNAMEDFRAMEBUFFERDRAWBUFFERPROC)glewGetProcAddress((const GLubyte*)"glNamedFramebufferDrawBuffer")) == NULL) || r;
+  r = ((glNamedFramebufferDrawBuffers = (PFNGLNAMEDFRAMEBUFFERDRAWBUFFERSPROC)glewGetProcAddress((const GLubyte*)"glNamedFramebufferDrawBuffers")) == NULL) || r;
+  r = ((glNamedFramebufferParameteri = (PFNGLNAMEDFRAMEBUFFERPARAMETERIPROC)glewGetProcAddress((const GLubyte*)"glNamedFramebufferParameteri")) == NULL) || r;
+  r = ((glNamedFramebufferReadBuffer = (PFNGLNAMEDFRAMEBUFFERREADBUFFERPROC)glewGetProcAddress((const GLubyte*)"glNamedFramebufferReadBuffer")) == NULL) || r;
+  r = ((glNamedFramebufferRenderbuffer = (PFNGLNAMEDFRAMEBUFFERRENDERBUFFERPROC)glewGetProcAddress((const GLubyte*)"glNamedFramebufferRenderbuffer")) == NULL) || r;
+  r = ((glNamedFramebufferTexture = (PFNGLNAMEDFRAMEBUFFERTEXTUREPROC)glewGetProcAddress((const GLubyte*)"glNamedFramebufferTexture")) == NULL) || r;
+  r = ((glNamedFramebufferTextureLayer = (PFNGLNAMEDFRAMEBUFFERTEXTURELAYERPROC)glewGetProcAddress((const GLubyte*)"glNamedFramebufferTextureLayer")) == NULL) || r;
+  r = ((glNamedRenderbufferStorage = (PFNGLNAMEDRENDERBUFFERSTORAGEPROC)glewGetProcAddress((const GLubyte*)"glNamedRenderbufferStorage")) == NULL) || r;
+  r = ((glNamedRenderbufferStorageMultisample = (PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEPROC)glewGetProcAddress((const GLubyte*)"glNamedRenderbufferStorageMultisample")) == NULL) || r;
+  r = ((glTextureBuffer = (PFNGLTEXTUREBUFFERPROC)glewGetProcAddress((const GLubyte*)"glTextureBuffer")) == NULL) || r;
+  r = ((glTextureBufferRange = (PFNGLTEXTUREBUFFERRANGEPROC)glewGetProcAddress((const GLubyte*)"glTextureBufferRange")) == NULL) || r;
+  r = ((glTextureParameterIiv = (PFNGLTEXTUREPARAMETERIIVPROC)glewGetProcAddress((const GLubyte*)"glTextureParameterIiv")) == NULL) || r;
+  r = ((glTextureParameterIuiv = (PFNGLTEXTUREPARAMETERIUIVPROC)glewGetProcAddress((const GLubyte*)"glTextureParameterIuiv")) == NULL) || r;
+  r = ((glTextureParameterf = (PFNGLTEXTUREPARAMETERFPROC)glewGetProcAddress((const GLubyte*)"glTextureParameterf")) == NULL) || r;
+  r = ((glTextureParameterfv = (PFNGLTEXTUREPARAMETERFVPROC)glewGetProcAddress((const GLubyte*)"glTextureParameterfv")) == NULL) || r;
+  r = ((glTextureParameteri = (PFNGLTEXTUREPARAMETERIPROC)glewGetProcAddress((const GLubyte*)"glTextureParameteri")) == NULL) || r;
+  r = ((glTextureParameteriv = (PFNGLTEXTUREPARAMETERIVPROC)glewGetProcAddress((const GLubyte*)"glTextureParameteriv")) == NULL) || r;
+  r = ((glTextureStorage1D = (PFNGLTEXTURESTORAGE1DPROC)glewGetProcAddress((const GLubyte*)"glTextureStorage1D")) == NULL) || r;
+  r = ((glTextureStorage2D = (PFNGLTEXTURESTORAGE2DPROC)glewGetProcAddress((const GLubyte*)"glTextureStorage2D")) == NULL) || r;
+  r = ((glTextureStorage2DMultisample = (PFNGLTEXTURESTORAGE2DMULTISAMPLEPROC)glewGetProcAddress((const GLubyte*)"glTextureStorage2DMultisample")) == NULL) || r;
+  r = ((glTextureStorage3D = (PFNGLTEXTURESTORAGE3DPROC)glewGetProcAddress((const GLubyte*)"glTextureStorage3D")) == NULL) || r;
+  r = ((glTextureStorage3DMultisample = (PFNGLTEXTURESTORAGE3DMULTISAMPLEPROC)glewGetProcAddress((const GLubyte*)"glTextureStorage3DMultisample")) == NULL) || r;
+  r = ((glTextureSubImage1D = (PFNGLTEXTURESUBIMAGE1DPROC)glewGetProcAddress((const GLubyte*)"glTextureSubImage1D")) == NULL) || r;
+  r = ((glTextureSubImage2D = (PFNGLTEXTURESUBIMAGE2DPROC)glewGetProcAddress((const GLubyte*)"glTextureSubImage2D")) == NULL) || r;
+  r = ((glTextureSubImage3D = (PFNGLTEXTURESUBIMAGE3DPROC)glewGetProcAddress((const GLubyte*)"glTextureSubImage3D")) == NULL) || r;
+  r = ((glTransformFeedbackBufferBase = (PFNGLTRANSFORMFEEDBACKBUFFERBASEPROC)glewGetProcAddress((const GLubyte*)"glTransformFeedbackBufferBase")) == NULL) || r;
+  r = ((glTransformFeedbackBufferRange = (PFNGLTRANSFORMFEEDBACKBUFFERRANGEPROC)glewGetProcAddress((const GLubyte*)"glTransformFeedbackBufferRange")) == NULL) || r;
+  r = ((glUnmapNamedBuffer = (PFNGLUNMAPNAMEDBUFFERPROC)glewGetProcAddress((const GLubyte*)"glUnmapNamedBuffer")) == NULL) || r;
+  r = ((glVertexArrayAttribBinding = (PFNGLVERTEXARRAYATTRIBBINDINGPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayAttribBinding")) == NULL) || r;
+  r = ((glVertexArrayAttribFormat = (PFNGLVERTEXARRAYATTRIBFORMATPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayAttribFormat")) == NULL) || r;
+  r = ((glVertexArrayAttribIFormat = (PFNGLVERTEXARRAYATTRIBIFORMATPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayAttribIFormat")) == NULL) || r;
+  r = ((glVertexArrayAttribLFormat = (PFNGLVERTEXARRAYATTRIBLFORMATPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayAttribLFormat")) == NULL) || r;
+  r = ((glVertexArrayBindingDivisor = (PFNGLVERTEXARRAYBINDINGDIVISORPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayBindingDivisor")) == NULL) || r;
+  r = ((glVertexArrayElementBuffer = (PFNGLVERTEXARRAYELEMENTBUFFERPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayElementBuffer")) == NULL) || r;
+  r = ((glVertexArrayVertexBuffer = (PFNGLVERTEXARRAYVERTEXBUFFERPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayVertexBuffer")) == NULL) || r;
+  r = ((glVertexArrayVertexBuffers = (PFNGLVERTEXARRAYVERTEXBUFFERSPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayVertexBuffers")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_direct_state_access */
+
+#ifdef GL_ARB_draw_buffers
+
+static GLboolean _glewInit_GL_ARB_draw_buffers ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDrawBuffersARB = (PFNGLDRAWBUFFERSARBPROC)glewGetProcAddress((const GLubyte*)"glDrawBuffersARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_draw_buffers */
+
+#ifdef GL_ARB_draw_buffers_blend
+
+static GLboolean _glewInit_GL_ARB_draw_buffers_blend ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBlendEquationSeparateiARB = (PFNGLBLENDEQUATIONSEPARATEIARBPROC)glewGetProcAddress((const GLubyte*)"glBlendEquationSeparateiARB")) == NULL) || r;
+  r = ((glBlendEquationiARB = (PFNGLBLENDEQUATIONIARBPROC)glewGetProcAddress((const GLubyte*)"glBlendEquationiARB")) == NULL) || r;
+  r = ((glBlendFuncSeparateiARB = (PFNGLBLENDFUNCSEPARATEIARBPROC)glewGetProcAddress((const GLubyte*)"glBlendFuncSeparateiARB")) == NULL) || r;
+  r = ((glBlendFunciARB = (PFNGLBLENDFUNCIARBPROC)glewGetProcAddress((const GLubyte*)"glBlendFunciARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_draw_buffers_blend */
+
+#ifdef GL_ARB_draw_elements_base_vertex
+
+static GLboolean _glewInit_GL_ARB_draw_elements_base_vertex ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDrawElementsBaseVertex = (PFNGLDRAWELEMENTSBASEVERTEXPROC)glewGetProcAddress((const GLubyte*)"glDrawElementsBaseVertex")) == NULL) || r;
+  r = ((glDrawElementsInstancedBaseVertex = (PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC)glewGetProcAddress((const GLubyte*)"glDrawElementsInstancedBaseVertex")) == NULL) || r;
+  r = ((glDrawRangeElementsBaseVertex = (PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC)glewGetProcAddress((const GLubyte*)"glDrawRangeElementsBaseVertex")) == NULL) || r;
+  r = ((glMultiDrawElementsBaseVertex = (PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawElementsBaseVertex")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_draw_elements_base_vertex */
+
+#ifdef GL_ARB_draw_indirect
+
+static GLboolean _glewInit_GL_ARB_draw_indirect ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDrawArraysIndirect = (PFNGLDRAWARRAYSINDIRECTPROC)glewGetProcAddress((const GLubyte*)"glDrawArraysIndirect")) == NULL) || r;
+  r = ((glDrawElementsIndirect = (PFNGLDRAWELEMENTSINDIRECTPROC)glewGetProcAddress((const GLubyte*)"glDrawElementsIndirect")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_draw_indirect */
+
+#ifdef GL_ARB_framebuffer_no_attachments
+
+static GLboolean _glewInit_GL_ARB_framebuffer_no_attachments ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glFramebufferParameteri = (PFNGLFRAMEBUFFERPARAMETERIPROC)glewGetProcAddress((const GLubyte*)"glFramebufferParameteri")) == NULL) || r;
+  r = ((glGetFramebufferParameteriv = (PFNGLGETFRAMEBUFFERPARAMETERIVPROC)glewGetProcAddress((const GLubyte*)"glGetFramebufferParameteriv")) == NULL) || r;
+  r = ((glGetNamedFramebufferParameterivEXT = (PFNGLGETNAMEDFRAMEBUFFERPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetNamedFramebufferParameterivEXT")) == NULL) || r;
+  r = ((glNamedFramebufferParameteriEXT = (PFNGLNAMEDFRAMEBUFFERPARAMETERIEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedFramebufferParameteriEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_framebuffer_no_attachments */
+
+#ifdef GL_ARB_framebuffer_object
+
+static GLboolean _glewInit_GL_ARB_framebuffer_object ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBindFramebuffer = (PFNGLBINDFRAMEBUFFERPROC)glewGetProcAddress((const GLubyte*)"glBindFramebuffer")) == NULL) || r;
+  r = ((glBindRenderbuffer = (PFNGLBINDRENDERBUFFERPROC)glewGetProcAddress((const GLubyte*)"glBindRenderbuffer")) == NULL) || r;
+  r = ((glBlitFramebuffer = (PFNGLBLITFRAMEBUFFERPROC)glewGetProcAddress((const GLubyte*)"glBlitFramebuffer")) == NULL) || r;
+  r = ((glCheckFramebufferStatus = (PFNGLCHECKFRAMEBUFFERSTATUSPROC)glewGetProcAddress((const GLubyte*)"glCheckFramebufferStatus")) == NULL) || r;
+  r = ((glDeleteFramebuffers = (PFNGLDELETEFRAMEBUFFERSPROC)glewGetProcAddress((const GLubyte*)"glDeleteFramebuffers")) == NULL) || r;
+  r = ((glDeleteRenderbuffers = (PFNGLDELETERENDERBUFFERSPROC)glewGetProcAddress((const GLubyte*)"glDeleteRenderbuffers")) == NULL) || r;
+  r = ((glFramebufferRenderbuffer = (PFNGLFRAMEBUFFERRENDERBUFFERPROC)glewGetProcAddress((const GLubyte*)"glFramebufferRenderbuffer")) == NULL) || r;
+  r = ((glFramebufferTexture1D = (PFNGLFRAMEBUFFERTEXTURE1DPROC)glewGetProcAddress((const GLubyte*)"glFramebufferTexture1D")) == NULL) || r;
+  r = ((glFramebufferTexture2D = (PFNGLFRAMEBUFFERTEXTURE2DPROC)glewGetProcAddress((const GLubyte*)"glFramebufferTexture2D")) == NULL) || r;
+  r = ((glFramebufferTexture3D = (PFNGLFRAMEBUFFERTEXTURE3DPROC)glewGetProcAddress((const GLubyte*)"glFramebufferTexture3D")) == NULL) || r;
+  r = ((glFramebufferTextureLayer = (PFNGLFRAMEBUFFERTEXTURELAYERPROC)glewGetProcAddress((const GLubyte*)"glFramebufferTextureLayer")) == NULL) || r;
+  r = ((glGenFramebuffers = (PFNGLGENFRAMEBUFFERSPROC)glewGetProcAddress((const GLubyte*)"glGenFramebuffers")) == NULL) || r;
+  r = ((glGenRenderbuffers = (PFNGLGENRENDERBUFFERSPROC)glewGetProcAddress((const GLubyte*)"glGenRenderbuffers")) == NULL) || r;
+  r = ((glGenerateMipmap = (PFNGLGENERATEMIPMAPPROC)glewGetProcAddress((const GLubyte*)"glGenerateMipmap")) == NULL) || r;
+  r = ((glGetFramebufferAttachmentParameteriv = (PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC)glewGetProcAddress((const GLubyte*)"glGetFramebufferAttachmentParameteriv")) == NULL) || r;
+  r = ((glGetRenderbufferParameteriv = (PFNGLGETRENDERBUFFERPARAMETERIVPROC)glewGetProcAddress((const GLubyte*)"glGetRenderbufferParameteriv")) == NULL) || r;
+  r = ((glIsFramebuffer = (PFNGLISFRAMEBUFFERPROC)glewGetProcAddress((const GLubyte*)"glIsFramebuffer")) == NULL) || r;
+  r = ((glIsRenderbuffer = (PFNGLISRENDERBUFFERPROC)glewGetProcAddress((const GLubyte*)"glIsRenderbuffer")) == NULL) || r;
+  r = ((glRenderbufferStorage = (PFNGLRENDERBUFFERSTORAGEPROC)glewGetProcAddress((const GLubyte*)"glRenderbufferStorage")) == NULL) || r;
+  r = ((glRenderbufferStorageMultisample = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC)glewGetProcAddress((const GLubyte*)"glRenderbufferStorageMultisample")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_framebuffer_object */
+
+#ifdef GL_ARB_geometry_shader4
+
+static GLboolean _glewInit_GL_ARB_geometry_shader4 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glFramebufferTextureARB = (PFNGLFRAMEBUFFERTEXTUREARBPROC)glewGetProcAddress((const GLubyte*)"glFramebufferTextureARB")) == NULL) || r;
+  r = ((glFramebufferTextureFaceARB = (PFNGLFRAMEBUFFERTEXTUREFACEARBPROC)glewGetProcAddress((const GLubyte*)"glFramebufferTextureFaceARB")) == NULL) || r;
+  r = ((glFramebufferTextureLayerARB = (PFNGLFRAMEBUFFERTEXTURELAYERARBPROC)glewGetProcAddress((const GLubyte*)"glFramebufferTextureLayerARB")) == NULL) || r;
+  r = ((glProgramParameteriARB = (PFNGLPROGRAMPARAMETERIARBPROC)glewGetProcAddress((const GLubyte*)"glProgramParameteriARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_geometry_shader4 */
+
+#ifdef GL_ARB_get_program_binary
+
+static GLboolean _glewInit_GL_ARB_get_program_binary ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetProgramBinary = (PFNGLGETPROGRAMBINARYPROC)glewGetProcAddress((const GLubyte*)"glGetProgramBinary")) == NULL) || r;
+  r = ((glProgramBinary = (PFNGLPROGRAMBINARYPROC)glewGetProcAddress((const GLubyte*)"glProgramBinary")) == NULL) || r;
+  r = ((glProgramParameteri = (PFNGLPROGRAMPARAMETERIPROC)glewGetProcAddress((const GLubyte*)"glProgramParameteri")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_get_program_binary */
+
+#ifdef GL_ARB_get_texture_sub_image
+
+static GLboolean _glewInit_GL_ARB_get_texture_sub_image ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetCompressedTextureSubImage = (PFNGLGETCOMPRESSEDTEXTURESUBIMAGEPROC)glewGetProcAddress((const GLubyte*)"glGetCompressedTextureSubImage")) == NULL) || r;
+  r = ((glGetTextureSubImage = (PFNGLGETTEXTURESUBIMAGEPROC)glewGetProcAddress((const GLubyte*)"glGetTextureSubImage")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_get_texture_sub_image */
+
+#ifdef GL_ARB_gl_spirv
+
+static GLboolean _glewInit_GL_ARB_gl_spirv ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glSpecializeShaderARB = (PFNGLSPECIALIZESHADERARBPROC)glewGetProcAddress((const GLubyte*)"glSpecializeShaderARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_gl_spirv */
+
+#ifdef GL_ARB_gpu_shader_fp64
+
+static GLboolean _glewInit_GL_ARB_gpu_shader_fp64 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetUniformdv = (PFNGLGETUNIFORMDVPROC)glewGetProcAddress((const GLubyte*)"glGetUniformdv")) == NULL) || r;
+  r = ((glUniform1d = (PFNGLUNIFORM1DPROC)glewGetProcAddress((const GLubyte*)"glUniform1d")) == NULL) || r;
+  r = ((glUniform1dv = (PFNGLUNIFORM1DVPROC)glewGetProcAddress((const GLubyte*)"glUniform1dv")) == NULL) || r;
+  r = ((glUniform2d = (PFNGLUNIFORM2DPROC)glewGetProcAddress((const GLubyte*)"glUniform2d")) == NULL) || r;
+  r = ((glUniform2dv = (PFNGLUNIFORM2DVPROC)glewGetProcAddress((const GLubyte*)"glUniform2dv")) == NULL) || r;
+  r = ((glUniform3d = (PFNGLUNIFORM3DPROC)glewGetProcAddress((const GLubyte*)"glUniform3d")) == NULL) || r;
+  r = ((glUniform3dv = (PFNGLUNIFORM3DVPROC)glewGetProcAddress((const GLubyte*)"glUniform3dv")) == NULL) || r;
+  r = ((glUniform4d = (PFNGLUNIFORM4DPROC)glewGetProcAddress((const GLubyte*)"glUniform4d")) == NULL) || r;
+  r = ((glUniform4dv = (PFNGLUNIFORM4DVPROC)glewGetProcAddress((const GLubyte*)"glUniform4dv")) == NULL) || r;
+  r = ((glUniformMatrix2dv = (PFNGLUNIFORMMATRIX2DVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix2dv")) == NULL) || r;
+  r = ((glUniformMatrix2x3dv = (PFNGLUNIFORMMATRIX2X3DVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix2x3dv")) == NULL) || r;
+  r = ((glUniformMatrix2x4dv = (PFNGLUNIFORMMATRIX2X4DVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix2x4dv")) == NULL) || r;
+  r = ((glUniformMatrix3dv = (PFNGLUNIFORMMATRIX3DVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix3dv")) == NULL) || r;
+  r = ((glUniformMatrix3x2dv = (PFNGLUNIFORMMATRIX3X2DVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix3x2dv")) == NULL) || r;
+  r = ((glUniformMatrix3x4dv = (PFNGLUNIFORMMATRIX3X4DVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix3x4dv")) == NULL) || r;
+  r = ((glUniformMatrix4dv = (PFNGLUNIFORMMATRIX4DVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix4dv")) == NULL) || r;
+  r = ((glUniformMatrix4x2dv = (PFNGLUNIFORMMATRIX4X2DVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix4x2dv")) == NULL) || r;
+  r = ((glUniformMatrix4x3dv = (PFNGLUNIFORMMATRIX4X3DVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix4x3dv")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_gpu_shader_fp64 */
+
+#ifdef GL_ARB_gpu_shader_int64
+
+static GLboolean _glewInit_GL_ARB_gpu_shader_int64 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetUniformi64vARB = (PFNGLGETUNIFORMI64VARBPROC)glewGetProcAddress((const GLubyte*)"glGetUniformi64vARB")) == NULL) || r;
+  r = ((glGetUniformui64vARB = (PFNGLGETUNIFORMUI64VARBPROC)glewGetProcAddress((const GLubyte*)"glGetUniformui64vARB")) == NULL) || r;
+  r = ((glGetnUniformi64vARB = (PFNGLGETNUNIFORMI64VARBPROC)glewGetProcAddress((const GLubyte*)"glGetnUniformi64vARB")) == NULL) || r;
+  r = ((glGetnUniformui64vARB = (PFNGLGETNUNIFORMUI64VARBPROC)glewGetProcAddress((const GLubyte*)"glGetnUniformui64vARB")) == NULL) || r;
+  r = ((glProgramUniform1i64ARB = (PFNGLPROGRAMUNIFORM1I64ARBPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1i64ARB")) == NULL) || r;
+  r = ((glProgramUniform1i64vARB = (PFNGLPROGRAMUNIFORM1I64VARBPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1i64vARB")) == NULL) || r;
+  r = ((glProgramUniform1ui64ARB = (PFNGLPROGRAMUNIFORM1UI64ARBPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1ui64ARB")) == NULL) || r;
+  r = ((glProgramUniform1ui64vARB = (PFNGLPROGRAMUNIFORM1UI64VARBPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1ui64vARB")) == NULL) || r;
+  r = ((glProgramUniform2i64ARB = (PFNGLPROGRAMUNIFORM2I64ARBPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2i64ARB")) == NULL) || r;
+  r = ((glProgramUniform2i64vARB = (PFNGLPROGRAMUNIFORM2I64VARBPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2i64vARB")) == NULL) || r;
+  r = ((glProgramUniform2ui64ARB = (PFNGLPROGRAMUNIFORM2UI64ARBPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2ui64ARB")) == NULL) || r;
+  r = ((glProgramUniform2ui64vARB = (PFNGLPROGRAMUNIFORM2UI64VARBPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2ui64vARB")) == NULL) || r;
+  r = ((glProgramUniform3i64ARB = (PFNGLPROGRAMUNIFORM3I64ARBPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3i64ARB")) == NULL) || r;
+  r = ((glProgramUniform3i64vARB = (PFNGLPROGRAMUNIFORM3I64VARBPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3i64vARB")) == NULL) || r;
+  r = ((glProgramUniform3ui64ARB = (PFNGLPROGRAMUNIFORM3UI64ARBPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3ui64ARB")) == NULL) || r;
+  r = ((glProgramUniform3ui64vARB = (PFNGLPROGRAMUNIFORM3UI64VARBPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3ui64vARB")) == NULL) || r;
+  r = ((glProgramUniform4i64ARB = (PFNGLPROGRAMUNIFORM4I64ARBPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4i64ARB")) == NULL) || r;
+  r = ((glProgramUniform4i64vARB = (PFNGLPROGRAMUNIFORM4I64VARBPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4i64vARB")) == NULL) || r;
+  r = ((glProgramUniform4ui64ARB = (PFNGLPROGRAMUNIFORM4UI64ARBPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4ui64ARB")) == NULL) || r;
+  r = ((glProgramUniform4ui64vARB = (PFNGLPROGRAMUNIFORM4UI64VARBPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4ui64vARB")) == NULL) || r;
+  r = ((glUniform1i64ARB = (PFNGLUNIFORM1I64ARBPROC)glewGetProcAddress((const GLubyte*)"glUniform1i64ARB")) == NULL) || r;
+  r = ((glUniform1i64vARB = (PFNGLUNIFORM1I64VARBPROC)glewGetProcAddress((const GLubyte*)"glUniform1i64vARB")) == NULL) || r;
+  r = ((glUniform1ui64ARB = (PFNGLUNIFORM1UI64ARBPROC)glewGetProcAddress((const GLubyte*)"glUniform1ui64ARB")) == NULL) || r;
+  r = ((glUniform1ui64vARB = (PFNGLUNIFORM1UI64VARBPROC)glewGetProcAddress((const GLubyte*)"glUniform1ui64vARB")) == NULL) || r;
+  r = ((glUniform2i64ARB = (PFNGLUNIFORM2I64ARBPROC)glewGetProcAddress((const GLubyte*)"glUniform2i64ARB")) == NULL) || r;
+  r = ((glUniform2i64vARB = (PFNGLUNIFORM2I64VARBPROC)glewGetProcAddress((const GLubyte*)"glUniform2i64vARB")) == NULL) || r;
+  r = ((glUniform2ui64ARB = (PFNGLUNIFORM2UI64ARBPROC)glewGetProcAddress((const GLubyte*)"glUniform2ui64ARB")) == NULL) || r;
+  r = ((glUniform2ui64vARB = (PFNGLUNIFORM2UI64VARBPROC)glewGetProcAddress((const GLubyte*)"glUniform2ui64vARB")) == NULL) || r;
+  r = ((glUniform3i64ARB = (PFNGLUNIFORM3I64ARBPROC)glewGetProcAddress((const GLubyte*)"glUniform3i64ARB")) == NULL) || r;
+  r = ((glUniform3i64vARB = (PFNGLUNIFORM3I64VARBPROC)glewGetProcAddress((const GLubyte*)"glUniform3i64vARB")) == NULL) || r;
+  r = ((glUniform3ui64ARB = (PFNGLUNIFORM3UI64ARBPROC)glewGetProcAddress((const GLubyte*)"glUniform3ui64ARB")) == NULL) || r;
+  r = ((glUniform3ui64vARB = (PFNGLUNIFORM3UI64VARBPROC)glewGetProcAddress((const GLubyte*)"glUniform3ui64vARB")) == NULL) || r;
+  r = ((glUniform4i64ARB = (PFNGLUNIFORM4I64ARBPROC)glewGetProcAddress((const GLubyte*)"glUniform4i64ARB")) == NULL) || r;
+  r = ((glUniform4i64vARB = (PFNGLUNIFORM4I64VARBPROC)glewGetProcAddress((const GLubyte*)"glUniform4i64vARB")) == NULL) || r;
+  r = ((glUniform4ui64ARB = (PFNGLUNIFORM4UI64ARBPROC)glewGetProcAddress((const GLubyte*)"glUniform4ui64ARB")) == NULL) || r;
+  r = ((glUniform4ui64vARB = (PFNGLUNIFORM4UI64VARBPROC)glewGetProcAddress((const GLubyte*)"glUniform4ui64vARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_gpu_shader_int64 */
+
+#ifdef GL_ARB_imaging
+
+static GLboolean _glewInit_GL_ARB_imaging ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBlendEquation = (PFNGLBLENDEQUATIONPROC)glewGetProcAddress((const GLubyte*)"glBlendEquation")) == NULL) || r;
+  r = ((glColorSubTable = (PFNGLCOLORSUBTABLEPROC)glewGetProcAddress((const GLubyte*)"glColorSubTable")) == NULL) || r;
+  r = ((glColorTable = (PFNGLCOLORTABLEPROC)glewGetProcAddress((const GLubyte*)"glColorTable")) == NULL) || r;
+  r = ((glColorTableParameterfv = (PFNGLCOLORTABLEPARAMETERFVPROC)glewGetProcAddress((const GLubyte*)"glColorTableParameterfv")) == NULL) || r;
+  r = ((glColorTableParameteriv = (PFNGLCOLORTABLEPARAMETERIVPROC)glewGetProcAddress((const GLubyte*)"glColorTableParameteriv")) == NULL) || r;
+  r = ((glConvolutionFilter1D = (PFNGLCONVOLUTIONFILTER1DPROC)glewGetProcAddress((const GLubyte*)"glConvolutionFilter1D")) == NULL) || r;
+  r = ((glConvolutionFilter2D = (PFNGLCONVOLUTIONFILTER2DPROC)glewGetProcAddress((const GLubyte*)"glConvolutionFilter2D")) == NULL) || r;
+  r = ((glConvolutionParameterf = (PFNGLCONVOLUTIONPARAMETERFPROC)glewGetProcAddress((const GLubyte*)"glConvolutionParameterf")) == NULL) || r;
+  r = ((glConvolutionParameterfv = (PFNGLCONVOLUTIONPARAMETERFVPROC)glewGetProcAddress((const GLubyte*)"glConvolutionParameterfv")) == NULL) || r;
+  r = ((glConvolutionParameteri = (PFNGLCONVOLUTIONPARAMETERIPROC)glewGetProcAddress((const GLubyte*)"glConvolutionParameteri")) == NULL) || r;
+  r = ((glConvolutionParameteriv = (PFNGLCONVOLUTIONPARAMETERIVPROC)glewGetProcAddress((const GLubyte*)"glConvolutionParameteriv")) == NULL) || r;
+  r = ((glCopyColorSubTable = (PFNGLCOPYCOLORSUBTABLEPROC)glewGetProcAddress((const GLubyte*)"glCopyColorSubTable")) == NULL) || r;
+  r = ((glCopyColorTable = (PFNGLCOPYCOLORTABLEPROC)glewGetProcAddress((const GLubyte*)"glCopyColorTable")) == NULL) || r;
+  r = ((glCopyConvolutionFilter1D = (PFNGLCOPYCONVOLUTIONFILTER1DPROC)glewGetProcAddress((const GLubyte*)"glCopyConvolutionFilter1D")) == NULL) || r;
+  r = ((glCopyConvolutionFilter2D = (PFNGLCOPYCONVOLUTIONFILTER2DPROC)glewGetProcAddress((const GLubyte*)"glCopyConvolutionFilter2D")) == NULL) || r;
+  r = ((glGetColorTable = (PFNGLGETCOLORTABLEPROC)glewGetProcAddress((const GLubyte*)"glGetColorTable")) == NULL) || r;
+  r = ((glGetColorTableParameterfv = (PFNGLGETCOLORTABLEPARAMETERFVPROC)glewGetProcAddress((const GLubyte*)"glGetColorTableParameterfv")) == NULL) || r;
+  r = ((glGetColorTableParameteriv = (PFNGLGETCOLORTABLEPARAMETERIVPROC)glewGetProcAddress((const GLubyte*)"glGetColorTableParameteriv")) == NULL) || r;
+  r = ((glGetConvolutionFilter = (PFNGLGETCONVOLUTIONFILTERPROC)glewGetProcAddress((const GLubyte*)"glGetConvolutionFilter")) == NULL) || r;
+  r = ((glGetConvolutionParameterfv = (PFNGLGETCONVOLUTIONPARAMETERFVPROC)glewGetProcAddress((const GLubyte*)"glGetConvolutionParameterfv")) == NULL) || r;
+  r = ((glGetConvolutionParameteriv = (PFNGLGETCONVOLUTIONPARAMETERIVPROC)glewGetProcAddress((const GLubyte*)"glGetConvolutionParameteriv")) == NULL) || r;
+  r = ((glGetHistogram = (PFNGLGETHISTOGRAMPROC)glewGetProcAddress((const GLubyte*)"glGetHistogram")) == NULL) || r;
+  r = ((glGetHistogramParameterfv = (PFNGLGETHISTOGRAMPARAMETERFVPROC)glewGetProcAddress((const GLubyte*)"glGetHistogramParameterfv")) == NULL) || r;
+  r = ((glGetHistogramParameteriv = (PFNGLGETHISTOGRAMPARAMETERIVPROC)glewGetProcAddress((const GLubyte*)"glGetHistogramParameteriv")) == NULL) || r;
+  r = ((glGetMinmax = (PFNGLGETMINMAXPROC)glewGetProcAddress((const GLubyte*)"glGetMinmax")) == NULL) || r;
+  r = ((glGetMinmaxParameterfv = (PFNGLGETMINMAXPARAMETERFVPROC)glewGetProcAddress((const GLubyte*)"glGetMinmaxParameterfv")) == NULL) || r;
+  r = ((glGetMinmaxParameteriv = (PFNGLGETMINMAXPARAMETERIVPROC)glewGetProcAddress((const GLubyte*)"glGetMinmaxParameteriv")) == NULL) || r;
+  r = ((glGetSeparableFilter = (PFNGLGETSEPARABLEFILTERPROC)glewGetProcAddress((const GLubyte*)"glGetSeparableFilter")) == NULL) || r;
+  r = ((glHistogram = (PFNGLHISTOGRAMPROC)glewGetProcAddress((const GLubyte*)"glHistogram")) == NULL) || r;
+  r = ((glMinmax = (PFNGLMINMAXPROC)glewGetProcAddress((const GLubyte*)"glMinmax")) == NULL) || r;
+  r = ((glResetHistogram = (PFNGLRESETHISTOGRAMPROC)glewGetProcAddress((const GLubyte*)"glResetHistogram")) == NULL) || r;
+  r = ((glResetMinmax = (PFNGLRESETMINMAXPROC)glewGetProcAddress((const GLubyte*)"glResetMinmax")) == NULL) || r;
+  r = ((glSeparableFilter2D = (PFNGLSEPARABLEFILTER2DPROC)glewGetProcAddress((const GLubyte*)"glSeparableFilter2D")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_imaging */
+
+#ifdef GL_ARB_indirect_parameters
+
+static GLboolean _glewInit_GL_ARB_indirect_parameters ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glMultiDrawArraysIndirectCountARB = (PFNGLMULTIDRAWARRAYSINDIRECTCOUNTARBPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawArraysIndirectCountARB")) == NULL) || r;
+  r = ((glMultiDrawElementsIndirectCountARB = (PFNGLMULTIDRAWELEMENTSINDIRECTCOUNTARBPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawElementsIndirectCountARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_indirect_parameters */
+
+#ifdef GL_ARB_instanced_arrays
+
+static GLboolean _glewInit_GL_ARB_instanced_arrays ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDrawArraysInstancedARB = (PFNGLDRAWARRAYSINSTANCEDARBPROC)glewGetProcAddress((const GLubyte*)"glDrawArraysInstancedARB")) == NULL) || r;
+  r = ((glDrawElementsInstancedARB = (PFNGLDRAWELEMENTSINSTANCEDARBPROC)glewGetProcAddress((const GLubyte*)"glDrawElementsInstancedARB")) == NULL) || r;
+  r = ((glVertexAttribDivisorARB = (PFNGLVERTEXATTRIBDIVISORARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribDivisorARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_instanced_arrays */
+
+#ifdef GL_ARB_internalformat_query
+
+static GLboolean _glewInit_GL_ARB_internalformat_query ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetInternalformativ = (PFNGLGETINTERNALFORMATIVPROC)glewGetProcAddress((const GLubyte*)"glGetInternalformativ")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_internalformat_query */
+
+#ifdef GL_ARB_internalformat_query2
+
+static GLboolean _glewInit_GL_ARB_internalformat_query2 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetInternalformati64v = (PFNGLGETINTERNALFORMATI64VPROC)glewGetProcAddress((const GLubyte*)"glGetInternalformati64v")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_internalformat_query2 */
+
+#ifdef GL_ARB_invalidate_subdata
+
+static GLboolean _glewInit_GL_ARB_invalidate_subdata ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glInvalidateBufferData = (PFNGLINVALIDATEBUFFERDATAPROC)glewGetProcAddress((const GLubyte*)"glInvalidateBufferData")) == NULL) || r;
+  r = ((glInvalidateBufferSubData = (PFNGLINVALIDATEBUFFERSUBDATAPROC)glewGetProcAddress((const GLubyte*)"glInvalidateBufferSubData")) == NULL) || r;
+  r = ((glInvalidateFramebuffer = (PFNGLINVALIDATEFRAMEBUFFERPROC)glewGetProcAddress((const GLubyte*)"glInvalidateFramebuffer")) == NULL) || r;
+  r = ((glInvalidateSubFramebuffer = (PFNGLINVALIDATESUBFRAMEBUFFERPROC)glewGetProcAddress((const GLubyte*)"glInvalidateSubFramebuffer")) == NULL) || r;
+  r = ((glInvalidateTexImage = (PFNGLINVALIDATETEXIMAGEPROC)glewGetProcAddress((const GLubyte*)"glInvalidateTexImage")) == NULL) || r;
+  r = ((glInvalidateTexSubImage = (PFNGLINVALIDATETEXSUBIMAGEPROC)glewGetProcAddress((const GLubyte*)"glInvalidateTexSubImage")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_invalidate_subdata */
+
+#ifdef GL_ARB_map_buffer_range
+
+static GLboolean _glewInit_GL_ARB_map_buffer_range ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glFlushMappedBufferRange = (PFNGLFLUSHMAPPEDBUFFERRANGEPROC)glewGetProcAddress((const GLubyte*)"glFlushMappedBufferRange")) == NULL) || r;
+  r = ((glMapBufferRange = (PFNGLMAPBUFFERRANGEPROC)glewGetProcAddress((const GLubyte*)"glMapBufferRange")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_map_buffer_range */
+
+#ifdef GL_ARB_matrix_palette
+
+static GLboolean _glewInit_GL_ARB_matrix_palette ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glCurrentPaletteMatrixARB = (PFNGLCURRENTPALETTEMATRIXARBPROC)glewGetProcAddress((const GLubyte*)"glCurrentPaletteMatrixARB")) == NULL) || r;
+  r = ((glMatrixIndexPointerARB = (PFNGLMATRIXINDEXPOINTERARBPROC)glewGetProcAddress((const GLubyte*)"glMatrixIndexPointerARB")) == NULL) || r;
+  r = ((glMatrixIndexubvARB = (PFNGLMATRIXINDEXUBVARBPROC)glewGetProcAddress((const GLubyte*)"glMatrixIndexubvARB")) == NULL) || r;
+  r = ((glMatrixIndexuivARB = (PFNGLMATRIXINDEXUIVARBPROC)glewGetProcAddress((const GLubyte*)"glMatrixIndexuivARB")) == NULL) || r;
+  r = ((glMatrixIndexusvARB = (PFNGLMATRIXINDEXUSVARBPROC)glewGetProcAddress((const GLubyte*)"glMatrixIndexusvARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_matrix_palette */
+
+#ifdef GL_ARB_multi_bind
+
+static GLboolean _glewInit_GL_ARB_multi_bind ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBindBuffersBase = (PFNGLBINDBUFFERSBASEPROC)glewGetProcAddress((const GLubyte*)"glBindBuffersBase")) == NULL) || r;
+  r = ((glBindBuffersRange = (PFNGLBINDBUFFERSRANGEPROC)glewGetProcAddress((const GLubyte*)"glBindBuffersRange")) == NULL) || r;
+  r = ((glBindImageTextures = (PFNGLBINDIMAGETEXTURESPROC)glewGetProcAddress((const GLubyte*)"glBindImageTextures")) == NULL) || r;
+  r = ((glBindSamplers = (PFNGLBINDSAMPLERSPROC)glewGetProcAddress((const GLubyte*)"glBindSamplers")) == NULL) || r;
+  r = ((glBindTextures = (PFNGLBINDTEXTURESPROC)glewGetProcAddress((const GLubyte*)"glBindTextures")) == NULL) || r;
+  r = ((glBindVertexBuffers = (PFNGLBINDVERTEXBUFFERSPROC)glewGetProcAddress((const GLubyte*)"glBindVertexBuffers")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_multi_bind */
+
+#ifdef GL_ARB_multi_draw_indirect
+
+static GLboolean _glewInit_GL_ARB_multi_draw_indirect ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glMultiDrawArraysIndirect = (PFNGLMULTIDRAWARRAYSINDIRECTPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawArraysIndirect")) == NULL) || r;
+  r = ((glMultiDrawElementsIndirect = (PFNGLMULTIDRAWELEMENTSINDIRECTPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawElementsIndirect")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_multi_draw_indirect */
+
+#ifdef GL_ARB_multisample
+
+static GLboolean _glewInit_GL_ARB_multisample ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glSampleCoverageARB = (PFNGLSAMPLECOVERAGEARBPROC)glewGetProcAddress((const GLubyte*)"glSampleCoverageARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_multisample */
+
+#ifdef GL_ARB_multitexture
+
+static GLboolean _glewInit_GL_ARB_multitexture ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glActiveTextureARB = (PFNGLACTIVETEXTUREARBPROC)glewGetProcAddress((const GLubyte*)"glActiveTextureARB")) == NULL) || r;
+  r = ((glClientActiveTextureARB = (PFNGLCLIENTACTIVETEXTUREARBPROC)glewGetProcAddress((const GLubyte*)"glClientActiveTextureARB")) == NULL) || r;
+  r = ((glMultiTexCoord1dARB = (PFNGLMULTITEXCOORD1DARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord1dARB")) == NULL) || r;
+  r = ((glMultiTexCoord1dvARB = (PFNGLMULTITEXCOORD1DVARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord1dvARB")) == NULL) || r;
+  r = ((glMultiTexCoord1fARB = (PFNGLMULTITEXCOORD1FARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord1fARB")) == NULL) || r;
+  r = ((glMultiTexCoord1fvARB = (PFNGLMULTITEXCOORD1FVARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord1fvARB")) == NULL) || r;
+  r = ((glMultiTexCoord1iARB = (PFNGLMULTITEXCOORD1IARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord1iARB")) == NULL) || r;
+  r = ((glMultiTexCoord1ivARB = (PFNGLMULTITEXCOORD1IVARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord1ivARB")) == NULL) || r;
+  r = ((glMultiTexCoord1sARB = (PFNGLMULTITEXCOORD1SARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord1sARB")) == NULL) || r;
+  r = ((glMultiTexCoord1svARB = (PFNGLMULTITEXCOORD1SVARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord1svARB")) == NULL) || r;
+  r = ((glMultiTexCoord2dARB = (PFNGLMULTITEXCOORD2DARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord2dARB")) == NULL) || r;
+  r = ((glMultiTexCoord2dvARB = (PFNGLMULTITEXCOORD2DVARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord2dvARB")) == NULL) || r;
+  r = ((glMultiTexCoord2fARB = (PFNGLMULTITEXCOORD2FARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord2fARB")) == NULL) || r;
+  r = ((glMultiTexCoord2fvARB = (PFNGLMULTITEXCOORD2FVARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord2fvARB")) == NULL) || r;
+  r = ((glMultiTexCoord2iARB = (PFNGLMULTITEXCOORD2IARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord2iARB")) == NULL) || r;
+  r = ((glMultiTexCoord2ivARB = (PFNGLMULTITEXCOORD2IVARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord2ivARB")) == NULL) || r;
+  r = ((glMultiTexCoord2sARB = (PFNGLMULTITEXCOORD2SARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord2sARB")) == NULL) || r;
+  r = ((glMultiTexCoord2svARB = (PFNGLMULTITEXCOORD2SVARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord2svARB")) == NULL) || r;
+  r = ((glMultiTexCoord3dARB = (PFNGLMULTITEXCOORD3DARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord3dARB")) == NULL) || r;
+  r = ((glMultiTexCoord3dvARB = (PFNGLMULTITEXCOORD3DVARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord3dvARB")) == NULL) || r;
+  r = ((glMultiTexCoord3fARB = (PFNGLMULTITEXCOORD3FARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord3fARB")) == NULL) || r;
+  r = ((glMultiTexCoord3fvARB = (PFNGLMULTITEXCOORD3FVARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord3fvARB")) == NULL) || r;
+  r = ((glMultiTexCoord3iARB = (PFNGLMULTITEXCOORD3IARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord3iARB")) == NULL) || r;
+  r = ((glMultiTexCoord3ivARB = (PFNGLMULTITEXCOORD3IVARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord3ivARB")) == NULL) || r;
+  r = ((glMultiTexCoord3sARB = (PFNGLMULTITEXCOORD3SARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord3sARB")) == NULL) || r;
+  r = ((glMultiTexCoord3svARB = (PFNGLMULTITEXCOORD3SVARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord3svARB")) == NULL) || r;
+  r = ((glMultiTexCoord4dARB = (PFNGLMULTITEXCOORD4DARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4dARB")) == NULL) || r;
+  r = ((glMultiTexCoord4dvARB = (PFNGLMULTITEXCOORD4DVARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4dvARB")) == NULL) || r;
+  r = ((glMultiTexCoord4fARB = (PFNGLMULTITEXCOORD4FARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4fARB")) == NULL) || r;
+  r = ((glMultiTexCoord4fvARB = (PFNGLMULTITEXCOORD4FVARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4fvARB")) == NULL) || r;
+  r = ((glMultiTexCoord4iARB = (PFNGLMULTITEXCOORD4IARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4iARB")) == NULL) || r;
+  r = ((glMultiTexCoord4ivARB = (PFNGLMULTITEXCOORD4IVARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4ivARB")) == NULL) || r;
+  r = ((glMultiTexCoord4sARB = (PFNGLMULTITEXCOORD4SARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4sARB")) == NULL) || r;
+  r = ((glMultiTexCoord4svARB = (PFNGLMULTITEXCOORD4SVARBPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4svARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_multitexture */
+
+#ifdef GL_ARB_occlusion_query
+
+static GLboolean _glewInit_GL_ARB_occlusion_query ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBeginQueryARB = (PFNGLBEGINQUERYARBPROC)glewGetProcAddress((const GLubyte*)"glBeginQueryARB")) == NULL) || r;
+  r = ((glDeleteQueriesARB = (PFNGLDELETEQUERIESARBPROC)glewGetProcAddress((const GLubyte*)"glDeleteQueriesARB")) == NULL) || r;
+  r = ((glEndQueryARB = (PFNGLENDQUERYARBPROC)glewGetProcAddress((const GLubyte*)"glEndQueryARB")) == NULL) || r;
+  r = ((glGenQueriesARB = (PFNGLGENQUERIESARBPROC)glewGetProcAddress((const GLubyte*)"glGenQueriesARB")) == NULL) || r;
+  r = ((glGetQueryObjectivARB = (PFNGLGETQUERYOBJECTIVARBPROC)glewGetProcAddress((const GLubyte*)"glGetQueryObjectivARB")) == NULL) || r;
+  r = ((glGetQueryObjectuivARB = (PFNGLGETQUERYOBJECTUIVARBPROC)glewGetProcAddress((const GLubyte*)"glGetQueryObjectuivARB")) == NULL) || r;
+  r = ((glGetQueryivARB = (PFNGLGETQUERYIVARBPROC)glewGetProcAddress((const GLubyte*)"glGetQueryivARB")) == NULL) || r;
+  r = ((glIsQueryARB = (PFNGLISQUERYARBPROC)glewGetProcAddress((const GLubyte*)"glIsQueryARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_occlusion_query */
+
+#ifdef GL_ARB_parallel_shader_compile
+
+static GLboolean _glewInit_GL_ARB_parallel_shader_compile ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glMaxShaderCompilerThreadsARB = (PFNGLMAXSHADERCOMPILERTHREADSARBPROC)glewGetProcAddress((const GLubyte*)"glMaxShaderCompilerThreadsARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_parallel_shader_compile */
+
+#ifdef GL_ARB_point_parameters
+
+static GLboolean _glewInit_GL_ARB_point_parameters ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glPointParameterfARB = (PFNGLPOINTPARAMETERFARBPROC)glewGetProcAddress((const GLubyte*)"glPointParameterfARB")) == NULL) || r;
+  r = ((glPointParameterfvARB = (PFNGLPOINTPARAMETERFVARBPROC)glewGetProcAddress((const GLubyte*)"glPointParameterfvARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_point_parameters */
+
+#ifdef GL_ARB_polygon_offset_clamp
+
+static GLboolean _glewInit_GL_ARB_polygon_offset_clamp ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glPolygonOffsetClamp = (PFNGLPOLYGONOFFSETCLAMPPROC)glewGetProcAddress((const GLubyte*)"glPolygonOffsetClamp")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_polygon_offset_clamp */
+
+#ifdef GL_ARB_program_interface_query
+
+static GLboolean _glewInit_GL_ARB_program_interface_query ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetProgramInterfaceiv = (PFNGLGETPROGRAMINTERFACEIVPROC)glewGetProcAddress((const GLubyte*)"glGetProgramInterfaceiv")) == NULL) || r;
+  r = ((glGetProgramResourceIndex = (PFNGLGETPROGRAMRESOURCEINDEXPROC)glewGetProcAddress((const GLubyte*)"glGetProgramResourceIndex")) == NULL) || r;
+  r = ((glGetProgramResourceLocation = (PFNGLGETPROGRAMRESOURCELOCATIONPROC)glewGetProcAddress((const GLubyte*)"glGetProgramResourceLocation")) == NULL) || r;
+  r = ((glGetProgramResourceLocationIndex = (PFNGLGETPROGRAMRESOURCELOCATIONINDEXPROC)glewGetProcAddress((const GLubyte*)"glGetProgramResourceLocationIndex")) == NULL) || r;
+  r = ((glGetProgramResourceName = (PFNGLGETPROGRAMRESOURCENAMEPROC)glewGetProcAddress((const GLubyte*)"glGetProgramResourceName")) == NULL) || r;
+  r = ((glGetProgramResourceiv = (PFNGLGETPROGRAMRESOURCEIVPROC)glewGetProcAddress((const GLubyte*)"glGetProgramResourceiv")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_program_interface_query */
+
+#ifdef GL_ARB_provoking_vertex
+
+static GLboolean _glewInit_GL_ARB_provoking_vertex ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glProvokingVertex = (PFNGLPROVOKINGVERTEXPROC)glewGetProcAddress((const GLubyte*)"glProvokingVertex")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_provoking_vertex */
+
+#ifdef GL_ARB_robustness
+
+static GLboolean _glewInit_GL_ARB_robustness ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetGraphicsResetStatusARB = (PFNGLGETGRAPHICSRESETSTATUSARBPROC)glewGetProcAddress((const GLubyte*)"glGetGraphicsResetStatusARB")) == NULL) || r;
+  r = ((glGetnColorTableARB = (PFNGLGETNCOLORTABLEARBPROC)glewGetProcAddress((const GLubyte*)"glGetnColorTableARB")) == NULL) || r;
+  r = ((glGetnCompressedTexImageARB = (PFNGLGETNCOMPRESSEDTEXIMAGEARBPROC)glewGetProcAddress((const GLubyte*)"glGetnCompressedTexImageARB")) == NULL) || r;
+  r = ((glGetnConvolutionFilterARB = (PFNGLGETNCONVOLUTIONFILTERARBPROC)glewGetProcAddress((const GLubyte*)"glGetnConvolutionFilterARB")) == NULL) || r;
+  r = ((glGetnHistogramARB = (PFNGLGETNHISTOGRAMARBPROC)glewGetProcAddress((const GLubyte*)"glGetnHistogramARB")) == NULL) || r;
+  r = ((glGetnMapdvARB = (PFNGLGETNMAPDVARBPROC)glewGetProcAddress((const GLubyte*)"glGetnMapdvARB")) == NULL) || r;
+  r = ((glGetnMapfvARB = (PFNGLGETNMAPFVARBPROC)glewGetProcAddress((const GLubyte*)"glGetnMapfvARB")) == NULL) || r;
+  r = ((glGetnMapivARB = (PFNGLGETNMAPIVARBPROC)glewGetProcAddress((const GLubyte*)"glGetnMapivARB")) == NULL) || r;
+  r = ((glGetnMinmaxARB = (PFNGLGETNMINMAXARBPROC)glewGetProcAddress((const GLubyte*)"glGetnMinmaxARB")) == NULL) || r;
+  r = ((glGetnPixelMapfvARB = (PFNGLGETNPIXELMAPFVARBPROC)glewGetProcAddress((const GLubyte*)"glGetnPixelMapfvARB")) == NULL) || r;
+  r = ((glGetnPixelMapuivARB = (PFNGLGETNPIXELMAPUIVARBPROC)glewGetProcAddress((const GLubyte*)"glGetnPixelMapuivARB")) == NULL) || r;
+  r = ((glGetnPixelMapusvARB = (PFNGLGETNPIXELMAPUSVARBPROC)glewGetProcAddress((const GLubyte*)"glGetnPixelMapusvARB")) == NULL) || r;
+  r = ((glGetnPolygonStippleARB = (PFNGLGETNPOLYGONSTIPPLEARBPROC)glewGetProcAddress((const GLubyte*)"glGetnPolygonStippleARB")) == NULL) || r;
+  r = ((glGetnSeparableFilterARB = (PFNGLGETNSEPARABLEFILTERARBPROC)glewGetProcAddress((const GLubyte*)"glGetnSeparableFilterARB")) == NULL) || r;
+  r = ((glGetnTexImageARB = (PFNGLGETNTEXIMAGEARBPROC)glewGetProcAddress((const GLubyte*)"glGetnTexImageARB")) == NULL) || r;
+  r = ((glGetnUniformdvARB = (PFNGLGETNUNIFORMDVARBPROC)glewGetProcAddress((const GLubyte*)"glGetnUniformdvARB")) == NULL) || r;
+  r = ((glGetnUniformfvARB = (PFNGLGETNUNIFORMFVARBPROC)glewGetProcAddress((const GLubyte*)"glGetnUniformfvARB")) == NULL) || r;
+  r = ((glGetnUniformivARB = (PFNGLGETNUNIFORMIVARBPROC)glewGetProcAddress((const GLubyte*)"glGetnUniformivARB")) == NULL) || r;
+  r = ((glGetnUniformuivARB = (PFNGLGETNUNIFORMUIVARBPROC)glewGetProcAddress((const GLubyte*)"glGetnUniformuivARB")) == NULL) || r;
+  r = ((glReadnPixelsARB = (PFNGLREADNPIXELSARBPROC)glewGetProcAddress((const GLubyte*)"glReadnPixelsARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_robustness */
+
+#ifdef GL_ARB_sample_locations
+
+static GLboolean _glewInit_GL_ARB_sample_locations ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glFramebufferSampleLocationsfvARB = (PFNGLFRAMEBUFFERSAMPLELOCATIONSFVARBPROC)glewGetProcAddress((const GLubyte*)"glFramebufferSampleLocationsfvARB")) == NULL) || r;
+  r = ((glNamedFramebufferSampleLocationsfvARB = (PFNGLNAMEDFRAMEBUFFERSAMPLELOCATIONSFVARBPROC)glewGetProcAddress((const GLubyte*)"glNamedFramebufferSampleLocationsfvARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_sample_locations */
+
+#ifdef GL_ARB_sample_shading
+
+static GLboolean _glewInit_GL_ARB_sample_shading ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glMinSampleShadingARB = (PFNGLMINSAMPLESHADINGARBPROC)glewGetProcAddress((const GLubyte*)"glMinSampleShadingARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_sample_shading */
+
+#ifdef GL_ARB_sampler_objects
+
+static GLboolean _glewInit_GL_ARB_sampler_objects ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBindSampler = (PFNGLBINDSAMPLERPROC)glewGetProcAddress((const GLubyte*)"glBindSampler")) == NULL) || r;
+  r = ((glDeleteSamplers = (PFNGLDELETESAMPLERSPROC)glewGetProcAddress((const GLubyte*)"glDeleteSamplers")) == NULL) || r;
+  r = ((glGenSamplers = (PFNGLGENSAMPLERSPROC)glewGetProcAddress((const GLubyte*)"glGenSamplers")) == NULL) || r;
+  r = ((glGetSamplerParameterIiv = (PFNGLGETSAMPLERPARAMETERIIVPROC)glewGetProcAddress((const GLubyte*)"glGetSamplerParameterIiv")) == NULL) || r;
+  r = ((glGetSamplerParameterIuiv = (PFNGLGETSAMPLERPARAMETERIUIVPROC)glewGetProcAddress((const GLubyte*)"glGetSamplerParameterIuiv")) == NULL) || r;
+  r = ((glGetSamplerParameterfv = (PFNGLGETSAMPLERPARAMETERFVPROC)glewGetProcAddress((const GLubyte*)"glGetSamplerParameterfv")) == NULL) || r;
+  r = ((glGetSamplerParameteriv = (PFNGLGETSAMPLERPARAMETERIVPROC)glewGetProcAddress((const GLubyte*)"glGetSamplerParameteriv")) == NULL) || r;
+  r = ((glIsSampler = (PFNGLISSAMPLERPROC)glewGetProcAddress((const GLubyte*)"glIsSampler")) == NULL) || r;
+  r = ((glSamplerParameterIiv = (PFNGLSAMPLERPARAMETERIIVPROC)glewGetProcAddress((const GLubyte*)"glSamplerParameterIiv")) == NULL) || r;
+  r = ((glSamplerParameterIuiv = (PFNGLSAMPLERPARAMETERIUIVPROC)glewGetProcAddress((const GLubyte*)"glSamplerParameterIuiv")) == NULL) || r;
+  r = ((glSamplerParameterf = (PFNGLSAMPLERPARAMETERFPROC)glewGetProcAddress((const GLubyte*)"glSamplerParameterf")) == NULL) || r;
+  r = ((glSamplerParameterfv = (PFNGLSAMPLERPARAMETERFVPROC)glewGetProcAddress((const GLubyte*)"glSamplerParameterfv")) == NULL) || r;
+  r = ((glSamplerParameteri = (PFNGLSAMPLERPARAMETERIPROC)glewGetProcAddress((const GLubyte*)"glSamplerParameteri")) == NULL) || r;
+  r = ((glSamplerParameteriv = (PFNGLSAMPLERPARAMETERIVPROC)glewGetProcAddress((const GLubyte*)"glSamplerParameteriv")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_sampler_objects */
+
+#ifdef GL_ARB_separate_shader_objects
+
+static GLboolean _glewInit_GL_ARB_separate_shader_objects ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glActiveShaderProgram = (PFNGLACTIVESHADERPROGRAMPROC)glewGetProcAddress((const GLubyte*)"glActiveShaderProgram")) == NULL) || r;
+  r = ((glBindProgramPipeline = (PFNGLBINDPROGRAMPIPELINEPROC)glewGetProcAddress((const GLubyte*)"glBindProgramPipeline")) == NULL) || r;
+  r = ((glCreateShaderProgramv = (PFNGLCREATESHADERPROGRAMVPROC)glewGetProcAddress((const GLubyte*)"glCreateShaderProgramv")) == NULL) || r;
+  r = ((glDeleteProgramPipelines = (PFNGLDELETEPROGRAMPIPELINESPROC)glewGetProcAddress((const GLubyte*)"glDeleteProgramPipelines")) == NULL) || r;
+  r = ((glGenProgramPipelines = (PFNGLGENPROGRAMPIPELINESPROC)glewGetProcAddress((const GLubyte*)"glGenProgramPipelines")) == NULL) || r;
+  r = ((glGetProgramPipelineInfoLog = (PFNGLGETPROGRAMPIPELINEINFOLOGPROC)glewGetProcAddress((const GLubyte*)"glGetProgramPipelineInfoLog")) == NULL) || r;
+  r = ((glGetProgramPipelineiv = (PFNGLGETPROGRAMPIPELINEIVPROC)glewGetProcAddress((const GLubyte*)"glGetProgramPipelineiv")) == NULL) || r;
+  r = ((glIsProgramPipeline = (PFNGLISPROGRAMPIPELINEPROC)glewGetProcAddress((const GLubyte*)"glIsProgramPipeline")) == NULL) || r;
+  r = ((glProgramUniform1d = (PFNGLPROGRAMUNIFORM1DPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1d")) == NULL) || r;
+  r = ((glProgramUniform1dv = (PFNGLPROGRAMUNIFORM1DVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1dv")) == NULL) || r;
+  r = ((glProgramUniform1f = (PFNGLPROGRAMUNIFORM1FPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1f")) == NULL) || r;
+  r = ((glProgramUniform1fv = (PFNGLPROGRAMUNIFORM1FVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1fv")) == NULL) || r;
+  r = ((glProgramUniform1i = (PFNGLPROGRAMUNIFORM1IPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1i")) == NULL) || r;
+  r = ((glProgramUniform1iv = (PFNGLPROGRAMUNIFORM1IVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1iv")) == NULL) || r;
+  r = ((glProgramUniform1ui = (PFNGLPROGRAMUNIFORM1UIPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1ui")) == NULL) || r;
+  r = ((glProgramUniform1uiv = (PFNGLPROGRAMUNIFORM1UIVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1uiv")) == NULL) || r;
+  r = ((glProgramUniform2d = (PFNGLPROGRAMUNIFORM2DPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2d")) == NULL) || r;
+  r = ((glProgramUniform2dv = (PFNGLPROGRAMUNIFORM2DVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2dv")) == NULL) || r;
+  r = ((glProgramUniform2f = (PFNGLPROGRAMUNIFORM2FPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2f")) == NULL) || r;
+  r = ((glProgramUniform2fv = (PFNGLPROGRAMUNIFORM2FVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2fv")) == NULL) || r;
+  r = ((glProgramUniform2i = (PFNGLPROGRAMUNIFORM2IPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2i")) == NULL) || r;
+  r = ((glProgramUniform2iv = (PFNGLPROGRAMUNIFORM2IVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2iv")) == NULL) || r;
+  r = ((glProgramUniform2ui = (PFNGLPROGRAMUNIFORM2UIPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2ui")) == NULL) || r;
+  r = ((glProgramUniform2uiv = (PFNGLPROGRAMUNIFORM2UIVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2uiv")) == NULL) || r;
+  r = ((glProgramUniform3d = (PFNGLPROGRAMUNIFORM3DPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3d")) == NULL) || r;
+  r = ((glProgramUniform3dv = (PFNGLPROGRAMUNIFORM3DVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3dv")) == NULL) || r;
+  r = ((glProgramUniform3f = (PFNGLPROGRAMUNIFORM3FPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3f")) == NULL) || r;
+  r = ((glProgramUniform3fv = (PFNGLPROGRAMUNIFORM3FVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3fv")) == NULL) || r;
+  r = ((glProgramUniform3i = (PFNGLPROGRAMUNIFORM3IPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3i")) == NULL) || r;
+  r = ((glProgramUniform3iv = (PFNGLPROGRAMUNIFORM3IVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3iv")) == NULL) || r;
+  r = ((glProgramUniform3ui = (PFNGLPROGRAMUNIFORM3UIPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3ui")) == NULL) || r;
+  r = ((glProgramUniform3uiv = (PFNGLPROGRAMUNIFORM3UIVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3uiv")) == NULL) || r;
+  r = ((glProgramUniform4d = (PFNGLPROGRAMUNIFORM4DPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4d")) == NULL) || r;
+  r = ((glProgramUniform4dv = (PFNGLPROGRAMUNIFORM4DVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4dv")) == NULL) || r;
+  r = ((glProgramUniform4f = (PFNGLPROGRAMUNIFORM4FPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4f")) == NULL) || r;
+  r = ((glProgramUniform4fv = (PFNGLPROGRAMUNIFORM4FVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4fv")) == NULL) || r;
+  r = ((glProgramUniform4i = (PFNGLPROGRAMUNIFORM4IPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4i")) == NULL) || r;
+  r = ((glProgramUniform4iv = (PFNGLPROGRAMUNIFORM4IVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4iv")) == NULL) || r;
+  r = ((glProgramUniform4ui = (PFNGLPROGRAMUNIFORM4UIPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4ui")) == NULL) || r;
+  r = ((glProgramUniform4uiv = (PFNGLPROGRAMUNIFORM4UIVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4uiv")) == NULL) || r;
+  r = ((glProgramUniformMatrix2dv = (PFNGLPROGRAMUNIFORMMATRIX2DVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix2dv")) == NULL) || r;
+  r = ((glProgramUniformMatrix2fv = (PFNGLPROGRAMUNIFORMMATRIX2FVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix2fv")) == NULL) || r;
+  r = ((glProgramUniformMatrix2x3dv = (PFNGLPROGRAMUNIFORMMATRIX2X3DVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix2x3dv")) == NULL) || r;
+  r = ((glProgramUniformMatrix2x3fv = (PFNGLPROGRAMUNIFORMMATRIX2X3FVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix2x3fv")) == NULL) || r;
+  r = ((glProgramUniformMatrix2x4dv = (PFNGLPROGRAMUNIFORMMATRIX2X4DVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix2x4dv")) == NULL) || r;
+  r = ((glProgramUniformMatrix2x4fv = (PFNGLPROGRAMUNIFORMMATRIX2X4FVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix2x4fv")) == NULL) || r;
+  r = ((glProgramUniformMatrix3dv = (PFNGLPROGRAMUNIFORMMATRIX3DVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix3dv")) == NULL) || r;
+  r = ((glProgramUniformMatrix3fv = (PFNGLPROGRAMUNIFORMMATRIX3FVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix3fv")) == NULL) || r;
+  r = ((glProgramUniformMatrix3x2dv = (PFNGLPROGRAMUNIFORMMATRIX3X2DVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix3x2dv")) == NULL) || r;
+  r = ((glProgramUniformMatrix3x2fv = (PFNGLPROGRAMUNIFORMMATRIX3X2FVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix3x2fv")) == NULL) || r;
+  r = ((glProgramUniformMatrix3x4dv = (PFNGLPROGRAMUNIFORMMATRIX3X4DVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix3x4dv")) == NULL) || r;
+  r = ((glProgramUniformMatrix3x4fv = (PFNGLPROGRAMUNIFORMMATRIX3X4FVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix3x4fv")) == NULL) || r;
+  r = ((glProgramUniformMatrix4dv = (PFNGLPROGRAMUNIFORMMATRIX4DVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix4dv")) == NULL) || r;
+  r = ((glProgramUniformMatrix4fv = (PFNGLPROGRAMUNIFORMMATRIX4FVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix4fv")) == NULL) || r;
+  r = ((glProgramUniformMatrix4x2dv = (PFNGLPROGRAMUNIFORMMATRIX4X2DVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix4x2dv")) == NULL) || r;
+  r = ((glProgramUniformMatrix4x2fv = (PFNGLPROGRAMUNIFORMMATRIX4X2FVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix4x2fv")) == NULL) || r;
+  r = ((glProgramUniformMatrix4x3dv = (PFNGLPROGRAMUNIFORMMATRIX4X3DVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix4x3dv")) == NULL) || r;
+  r = ((glProgramUniformMatrix4x3fv = (PFNGLPROGRAMUNIFORMMATRIX4X3FVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix4x3fv")) == NULL) || r;
+  r = ((glUseProgramStages = (PFNGLUSEPROGRAMSTAGESPROC)glewGetProcAddress((const GLubyte*)"glUseProgramStages")) == NULL) || r;
+  r = ((glValidateProgramPipeline = (PFNGLVALIDATEPROGRAMPIPELINEPROC)glewGetProcAddress((const GLubyte*)"glValidateProgramPipeline")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_separate_shader_objects */
+
+#ifdef GL_ARB_shader_atomic_counters
+
+static GLboolean _glewInit_GL_ARB_shader_atomic_counters ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetActiveAtomicCounterBufferiv = (PFNGLGETACTIVEATOMICCOUNTERBUFFERIVPROC)glewGetProcAddress((const GLubyte*)"glGetActiveAtomicCounterBufferiv")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_shader_atomic_counters */
+
+#ifdef GL_ARB_shader_image_load_store
+
+static GLboolean _glewInit_GL_ARB_shader_image_load_store ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBindImageTexture = (PFNGLBINDIMAGETEXTUREPROC)glewGetProcAddress((const GLubyte*)"glBindImageTexture")) == NULL) || r;
+  r = ((glMemoryBarrier = (PFNGLMEMORYBARRIERPROC)glewGetProcAddress((const GLubyte*)"glMemoryBarrier")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_shader_image_load_store */
+
+#ifdef GL_ARB_shader_objects
+
+static GLboolean _glewInit_GL_ARB_shader_objects ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glAttachObjectARB = (PFNGLATTACHOBJECTARBPROC)glewGetProcAddress((const GLubyte*)"glAttachObjectARB")) == NULL) || r;
+  r = ((glCompileShaderARB = (PFNGLCOMPILESHADERARBPROC)glewGetProcAddress((const GLubyte*)"glCompileShaderARB")) == NULL) || r;
+  r = ((glCreateProgramObjectARB = (PFNGLCREATEPROGRAMOBJECTARBPROC)glewGetProcAddress((const GLubyte*)"glCreateProgramObjectARB")) == NULL) || r;
+  r = ((glCreateShaderObjectARB = (PFNGLCREATESHADEROBJECTARBPROC)glewGetProcAddress((const GLubyte*)"glCreateShaderObjectARB")) == NULL) || r;
+  r = ((glDeleteObjectARB = (PFNGLDELETEOBJECTARBPROC)glewGetProcAddress((const GLubyte*)"glDeleteObjectARB")) == NULL) || r;
+  r = ((glDetachObjectARB = (PFNGLDETACHOBJECTARBPROC)glewGetProcAddress((const GLubyte*)"glDetachObjectARB")) == NULL) || r;
+  r = ((glGetActiveUniformARB = (PFNGLGETACTIVEUNIFORMARBPROC)glewGetProcAddress((const GLubyte*)"glGetActiveUniformARB")) == NULL) || r;
+  r = ((glGetAttachedObjectsARB = (PFNGLGETATTACHEDOBJECTSARBPROC)glewGetProcAddress((const GLubyte*)"glGetAttachedObjectsARB")) == NULL) || r;
+  r = ((glGetHandleARB = (PFNGLGETHANDLEARBPROC)glewGetProcAddress((const GLubyte*)"glGetHandleARB")) == NULL) || r;
+  r = ((glGetInfoLogARB = (PFNGLGETINFOLOGARBPROC)glewGetProcAddress((const GLubyte*)"glGetInfoLogARB")) == NULL) || r;
+  r = ((glGetObjectParameterfvARB = (PFNGLGETOBJECTPARAMETERFVARBPROC)glewGetProcAddress((const GLubyte*)"glGetObjectParameterfvARB")) == NULL) || r;
+  r = ((glGetObjectParameterivARB = (PFNGLGETOBJECTPARAMETERIVARBPROC)glewGetProcAddress((const GLubyte*)"glGetObjectParameterivARB")) == NULL) || r;
+  r = ((glGetShaderSourceARB = (PFNGLGETSHADERSOURCEARBPROC)glewGetProcAddress((const GLubyte*)"glGetShaderSourceARB")) == NULL) || r;
+  r = ((glGetUniformLocationARB = (PFNGLGETUNIFORMLOCATIONARBPROC)glewGetProcAddress((const GLubyte*)"glGetUniformLocationARB")) == NULL) || r;
+  r = ((glGetUniformfvARB = (PFNGLGETUNIFORMFVARBPROC)glewGetProcAddress((const GLubyte*)"glGetUniformfvARB")) == NULL) || r;
+  r = ((glGetUniformivARB = (PFNGLGETUNIFORMIVARBPROC)glewGetProcAddress((const GLubyte*)"glGetUniformivARB")) == NULL) || r;
+  r = ((glLinkProgramARB = (PFNGLLINKPROGRAMARBPROC)glewGetProcAddress((const GLubyte*)"glLinkProgramARB")) == NULL) || r;
+  r = ((glShaderSourceARB = (PFNGLSHADERSOURCEARBPROC)glewGetProcAddress((const GLubyte*)"glShaderSourceARB")) == NULL) || r;
+  r = ((glUniform1fARB = (PFNGLUNIFORM1FARBPROC)glewGetProcAddress((const GLubyte*)"glUniform1fARB")) == NULL) || r;
+  r = ((glUniform1fvARB = (PFNGLUNIFORM1FVARBPROC)glewGetProcAddress((const GLubyte*)"glUniform1fvARB")) == NULL) || r;
+  r = ((glUniform1iARB = (PFNGLUNIFORM1IARBPROC)glewGetProcAddress((const GLubyte*)"glUniform1iARB")) == NULL) || r;
+  r = ((glUniform1ivARB = (PFNGLUNIFORM1IVARBPROC)glewGetProcAddress((const GLubyte*)"glUniform1ivARB")) == NULL) || r;
+  r = ((glUniform2fARB = (PFNGLUNIFORM2FARBPROC)glewGetProcAddress((const GLubyte*)"glUniform2fARB")) == NULL) || r;
+  r = ((glUniform2fvARB = (PFNGLUNIFORM2FVARBPROC)glewGetProcAddress((const GLubyte*)"glUniform2fvARB")) == NULL) || r;
+  r = ((glUniform2iARB = (PFNGLUNIFORM2IARBPROC)glewGetProcAddress((const GLubyte*)"glUniform2iARB")) == NULL) || r;
+  r = ((glUniform2ivARB = (PFNGLUNIFORM2IVARBPROC)glewGetProcAddress((const GLubyte*)"glUniform2ivARB")) == NULL) || r;
+  r = ((glUniform3fARB = (PFNGLUNIFORM3FARBPROC)glewGetProcAddress((const GLubyte*)"glUniform3fARB")) == NULL) || r;
+  r = ((glUniform3fvARB = (PFNGLUNIFORM3FVARBPROC)glewGetProcAddress((const GLubyte*)"glUniform3fvARB")) == NULL) || r;
+  r = ((glUniform3iARB = (PFNGLUNIFORM3IARBPROC)glewGetProcAddress((const GLubyte*)"glUniform3iARB")) == NULL) || r;
+  r = ((glUniform3ivARB = (PFNGLUNIFORM3IVARBPROC)glewGetProcAddress((const GLubyte*)"glUniform3ivARB")) == NULL) || r;
+  r = ((glUniform4fARB = (PFNGLUNIFORM4FARBPROC)glewGetProcAddress((const GLubyte*)"glUniform4fARB")) == NULL) || r;
+  r = ((glUniform4fvARB = (PFNGLUNIFORM4FVARBPROC)glewGetProcAddress((const GLubyte*)"glUniform4fvARB")) == NULL) || r;
+  r = ((glUniform4iARB = (PFNGLUNIFORM4IARBPROC)glewGetProcAddress((const GLubyte*)"glUniform4iARB")) == NULL) || r;
+  r = ((glUniform4ivARB = (PFNGLUNIFORM4IVARBPROC)glewGetProcAddress((const GLubyte*)"glUniform4ivARB")) == NULL) || r;
+  r = ((glUniformMatrix2fvARB = (PFNGLUNIFORMMATRIX2FVARBPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix2fvARB")) == NULL) || r;
+  r = ((glUniformMatrix3fvARB = (PFNGLUNIFORMMATRIX3FVARBPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix3fvARB")) == NULL) || r;
+  r = ((glUniformMatrix4fvARB = (PFNGLUNIFORMMATRIX4FVARBPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix4fvARB")) == NULL) || r;
+  r = ((glUseProgramObjectARB = (PFNGLUSEPROGRAMOBJECTARBPROC)glewGetProcAddress((const GLubyte*)"glUseProgramObjectARB")) == NULL) || r;
+  r = ((glValidateProgramARB = (PFNGLVALIDATEPROGRAMARBPROC)glewGetProcAddress((const GLubyte*)"glValidateProgramARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_shader_objects */
+
+#ifdef GL_ARB_shader_storage_buffer_object
+
+static GLboolean _glewInit_GL_ARB_shader_storage_buffer_object ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glShaderStorageBlockBinding = (PFNGLSHADERSTORAGEBLOCKBINDINGPROC)glewGetProcAddress((const GLubyte*)"glShaderStorageBlockBinding")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_shader_storage_buffer_object */
+
+#ifdef GL_ARB_shader_subroutine
+
+static GLboolean _glewInit_GL_ARB_shader_subroutine ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetActiveSubroutineName = (PFNGLGETACTIVESUBROUTINENAMEPROC)glewGetProcAddress((const GLubyte*)"glGetActiveSubroutineName")) == NULL) || r;
+  r = ((glGetActiveSubroutineUniformName = (PFNGLGETACTIVESUBROUTINEUNIFORMNAMEPROC)glewGetProcAddress((const GLubyte*)"glGetActiveSubroutineUniformName")) == NULL) || r;
+  r = ((glGetActiveSubroutineUniformiv = (PFNGLGETACTIVESUBROUTINEUNIFORMIVPROC)glewGetProcAddress((const GLubyte*)"glGetActiveSubroutineUniformiv")) == NULL) || r;
+  r = ((glGetProgramStageiv = (PFNGLGETPROGRAMSTAGEIVPROC)glewGetProcAddress((const GLubyte*)"glGetProgramStageiv")) == NULL) || r;
+  r = ((glGetSubroutineIndex = (PFNGLGETSUBROUTINEINDEXPROC)glewGetProcAddress((const GLubyte*)"glGetSubroutineIndex")) == NULL) || r;
+  r = ((glGetSubroutineUniformLocation = (PFNGLGETSUBROUTINEUNIFORMLOCATIONPROC)glewGetProcAddress((const GLubyte*)"glGetSubroutineUniformLocation")) == NULL) || r;
+  r = ((glGetUniformSubroutineuiv = (PFNGLGETUNIFORMSUBROUTINEUIVPROC)glewGetProcAddress((const GLubyte*)"glGetUniformSubroutineuiv")) == NULL) || r;
+  r = ((glUniformSubroutinesuiv = (PFNGLUNIFORMSUBROUTINESUIVPROC)glewGetProcAddress((const GLubyte*)"glUniformSubroutinesuiv")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_shader_subroutine */
+
+#ifdef GL_ARB_shading_language_include
+
+static GLboolean _glewInit_GL_ARB_shading_language_include ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glCompileShaderIncludeARB = (PFNGLCOMPILESHADERINCLUDEARBPROC)glewGetProcAddress((const GLubyte*)"glCompileShaderIncludeARB")) == NULL) || r;
+  r = ((glDeleteNamedStringARB = (PFNGLDELETENAMEDSTRINGARBPROC)glewGetProcAddress((const GLubyte*)"glDeleteNamedStringARB")) == NULL) || r;
+  r = ((glGetNamedStringARB = (PFNGLGETNAMEDSTRINGARBPROC)glewGetProcAddress((const GLubyte*)"glGetNamedStringARB")) == NULL) || r;
+  r = ((glGetNamedStringivARB = (PFNGLGETNAMEDSTRINGIVARBPROC)glewGetProcAddress((const GLubyte*)"glGetNamedStringivARB")) == NULL) || r;
+  r = ((glIsNamedStringARB = (PFNGLISNAMEDSTRINGARBPROC)glewGetProcAddress((const GLubyte*)"glIsNamedStringARB")) == NULL) || r;
+  r = ((glNamedStringARB = (PFNGLNAMEDSTRINGARBPROC)glewGetProcAddress((const GLubyte*)"glNamedStringARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_shading_language_include */
+
+#ifdef GL_ARB_sparse_buffer
+
+static GLboolean _glewInit_GL_ARB_sparse_buffer ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBufferPageCommitmentARB = (PFNGLBUFFERPAGECOMMITMENTARBPROC)glewGetProcAddress((const GLubyte*)"glBufferPageCommitmentARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_sparse_buffer */
+
+#ifdef GL_ARB_sparse_texture
+
+static GLboolean _glewInit_GL_ARB_sparse_texture ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glTexPageCommitmentARB = (PFNGLTEXPAGECOMMITMENTARBPROC)glewGetProcAddress((const GLubyte*)"glTexPageCommitmentARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_sparse_texture */
+
+#ifdef GL_ARB_sync
+
+static GLboolean _glewInit_GL_ARB_sync ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glClientWaitSync = (PFNGLCLIENTWAITSYNCPROC)glewGetProcAddress((const GLubyte*)"glClientWaitSync")) == NULL) || r;
+  r = ((glDeleteSync = (PFNGLDELETESYNCPROC)glewGetProcAddress((const GLubyte*)"glDeleteSync")) == NULL) || r;
+  r = ((glFenceSync = (PFNGLFENCESYNCPROC)glewGetProcAddress((const GLubyte*)"glFenceSync")) == NULL) || r;
+  r = ((glGetInteger64v = (PFNGLGETINTEGER64VPROC)glewGetProcAddress((const GLubyte*)"glGetInteger64v")) == NULL) || r;
+  r = ((glGetSynciv = (PFNGLGETSYNCIVPROC)glewGetProcAddress((const GLubyte*)"glGetSynciv")) == NULL) || r;
+  r = ((glIsSync = (PFNGLISSYNCPROC)glewGetProcAddress((const GLubyte*)"glIsSync")) == NULL) || r;
+  r = ((glWaitSync = (PFNGLWAITSYNCPROC)glewGetProcAddress((const GLubyte*)"glWaitSync")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_sync */
+
+#ifdef GL_ARB_tessellation_shader
+
+static GLboolean _glewInit_GL_ARB_tessellation_shader ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glPatchParameterfv = (PFNGLPATCHPARAMETERFVPROC)glewGetProcAddress((const GLubyte*)"glPatchParameterfv")) == NULL) || r;
+  r = ((glPatchParameteri = (PFNGLPATCHPARAMETERIPROC)glewGetProcAddress((const GLubyte*)"glPatchParameteri")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_tessellation_shader */
+
+#ifdef GL_ARB_texture_barrier
+
+static GLboolean _glewInit_GL_ARB_texture_barrier ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glTextureBarrier = (PFNGLTEXTUREBARRIERPROC)glewGetProcAddress((const GLubyte*)"glTextureBarrier")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_texture_barrier */
+
+#ifdef GL_ARB_texture_buffer_object
+
+static GLboolean _glewInit_GL_ARB_texture_buffer_object ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glTexBufferARB = (PFNGLTEXBUFFERARBPROC)glewGetProcAddress((const GLubyte*)"glTexBufferARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_texture_buffer_object */
+
+#ifdef GL_ARB_texture_buffer_range
+
+static GLboolean _glewInit_GL_ARB_texture_buffer_range ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glTexBufferRange = (PFNGLTEXBUFFERRANGEPROC)glewGetProcAddress((const GLubyte*)"glTexBufferRange")) == NULL) || r;
+  r = ((glTextureBufferRangeEXT = (PFNGLTEXTUREBUFFERRANGEEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureBufferRangeEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_texture_buffer_range */
+
+#ifdef GL_ARB_texture_compression
+
+static GLboolean _glewInit_GL_ARB_texture_compression ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glCompressedTexImage1DARB = (PFNGLCOMPRESSEDTEXIMAGE1DARBPROC)glewGetProcAddress((const GLubyte*)"glCompressedTexImage1DARB")) == NULL) || r;
+  r = ((glCompressedTexImage2DARB = (PFNGLCOMPRESSEDTEXIMAGE2DARBPROC)glewGetProcAddress((const GLubyte*)"glCompressedTexImage2DARB")) == NULL) || r;
+  r = ((glCompressedTexImage3DARB = (PFNGLCOMPRESSEDTEXIMAGE3DARBPROC)glewGetProcAddress((const GLubyte*)"glCompressedTexImage3DARB")) == NULL) || r;
+  r = ((glCompressedTexSubImage1DARB = (PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC)glewGetProcAddress((const GLubyte*)"glCompressedTexSubImage1DARB")) == NULL) || r;
+  r = ((glCompressedTexSubImage2DARB = (PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC)glewGetProcAddress((const GLubyte*)"glCompressedTexSubImage2DARB")) == NULL) || r;
+  r = ((glCompressedTexSubImage3DARB = (PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC)glewGetProcAddress((const GLubyte*)"glCompressedTexSubImage3DARB")) == NULL) || r;
+  r = ((glGetCompressedTexImageARB = (PFNGLGETCOMPRESSEDTEXIMAGEARBPROC)glewGetProcAddress((const GLubyte*)"glGetCompressedTexImageARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_texture_compression */
+
+#ifdef GL_ARB_texture_multisample
+
+static GLboolean _glewInit_GL_ARB_texture_multisample ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetMultisamplefv = (PFNGLGETMULTISAMPLEFVPROC)glewGetProcAddress((const GLubyte*)"glGetMultisamplefv")) == NULL) || r;
+  r = ((glSampleMaski = (PFNGLSAMPLEMASKIPROC)glewGetProcAddress((const GLubyte*)"glSampleMaski")) == NULL) || r;
+  r = ((glTexImage2DMultisample = (PFNGLTEXIMAGE2DMULTISAMPLEPROC)glewGetProcAddress((const GLubyte*)"glTexImage2DMultisample")) == NULL) || r;
+  r = ((glTexImage3DMultisample = (PFNGLTEXIMAGE3DMULTISAMPLEPROC)glewGetProcAddress((const GLubyte*)"glTexImage3DMultisample")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_texture_multisample */
+
+#ifdef GL_ARB_texture_storage
+
+static GLboolean _glewInit_GL_ARB_texture_storage ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glTexStorage1D = (PFNGLTEXSTORAGE1DPROC)glewGetProcAddress((const GLubyte*)"glTexStorage1D")) == NULL) || r;
+  r = ((glTexStorage2D = (PFNGLTEXSTORAGE2DPROC)glewGetProcAddress((const GLubyte*)"glTexStorage2D")) == NULL) || r;
+  r = ((glTexStorage3D = (PFNGLTEXSTORAGE3DPROC)glewGetProcAddress((const GLubyte*)"glTexStorage3D")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_texture_storage */
+
+#ifdef GL_ARB_texture_storage_multisample
+
+static GLboolean _glewInit_GL_ARB_texture_storage_multisample ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glTexStorage2DMultisample = (PFNGLTEXSTORAGE2DMULTISAMPLEPROC)glewGetProcAddress((const GLubyte*)"glTexStorage2DMultisample")) == NULL) || r;
+  r = ((glTexStorage3DMultisample = (PFNGLTEXSTORAGE3DMULTISAMPLEPROC)glewGetProcAddress((const GLubyte*)"glTexStorage3DMultisample")) == NULL) || r;
+  r = ((glTextureStorage2DMultisampleEXT = (PFNGLTEXTURESTORAGE2DMULTISAMPLEEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureStorage2DMultisampleEXT")) == NULL) || r;
+  r = ((glTextureStorage3DMultisampleEXT = (PFNGLTEXTURESTORAGE3DMULTISAMPLEEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureStorage3DMultisampleEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_texture_storage_multisample */
+
+#ifdef GL_ARB_texture_view
+
+static GLboolean _glewInit_GL_ARB_texture_view ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glTextureView = (PFNGLTEXTUREVIEWPROC)glewGetProcAddress((const GLubyte*)"glTextureView")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_texture_view */
+
+#ifdef GL_ARB_timer_query
+
+static GLboolean _glewInit_GL_ARB_timer_query ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetQueryObjecti64v = (PFNGLGETQUERYOBJECTI64VPROC)glewGetProcAddress((const GLubyte*)"glGetQueryObjecti64v")) == NULL) || r;
+  r = ((glGetQueryObjectui64v = (PFNGLGETQUERYOBJECTUI64VPROC)glewGetProcAddress((const GLubyte*)"glGetQueryObjectui64v")) == NULL) || r;
+  r = ((glQueryCounter = (PFNGLQUERYCOUNTERPROC)glewGetProcAddress((const GLubyte*)"glQueryCounter")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_timer_query */
+
+#ifdef GL_ARB_transform_feedback2
+
+static GLboolean _glewInit_GL_ARB_transform_feedback2 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBindTransformFeedback = (PFNGLBINDTRANSFORMFEEDBACKPROC)glewGetProcAddress((const GLubyte*)"glBindTransformFeedback")) == NULL) || r;
+  r = ((glDeleteTransformFeedbacks = (PFNGLDELETETRANSFORMFEEDBACKSPROC)glewGetProcAddress((const GLubyte*)"glDeleteTransformFeedbacks")) == NULL) || r;
+  r = ((glDrawTransformFeedback = (PFNGLDRAWTRANSFORMFEEDBACKPROC)glewGetProcAddress((const GLubyte*)"glDrawTransformFeedback")) == NULL) || r;
+  r = ((glGenTransformFeedbacks = (PFNGLGENTRANSFORMFEEDBACKSPROC)glewGetProcAddress((const GLubyte*)"glGenTransformFeedbacks")) == NULL) || r;
+  r = ((glIsTransformFeedback = (PFNGLISTRANSFORMFEEDBACKPROC)glewGetProcAddress((const GLubyte*)"glIsTransformFeedback")) == NULL) || r;
+  r = ((glPauseTransformFeedback = (PFNGLPAUSETRANSFORMFEEDBACKPROC)glewGetProcAddress((const GLubyte*)"glPauseTransformFeedback")) == NULL) || r;
+  r = ((glResumeTransformFeedback = (PFNGLRESUMETRANSFORMFEEDBACKPROC)glewGetProcAddress((const GLubyte*)"glResumeTransformFeedback")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_transform_feedback2 */
+
+#ifdef GL_ARB_transform_feedback3
+
+static GLboolean _glewInit_GL_ARB_transform_feedback3 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBeginQueryIndexed = (PFNGLBEGINQUERYINDEXEDPROC)glewGetProcAddress((const GLubyte*)"glBeginQueryIndexed")) == NULL) || r;
+  r = ((glDrawTransformFeedbackStream = (PFNGLDRAWTRANSFORMFEEDBACKSTREAMPROC)glewGetProcAddress((const GLubyte*)"glDrawTransformFeedbackStream")) == NULL) || r;
+  r = ((glEndQueryIndexed = (PFNGLENDQUERYINDEXEDPROC)glewGetProcAddress((const GLubyte*)"glEndQueryIndexed")) == NULL) || r;
+  r = ((glGetQueryIndexediv = (PFNGLGETQUERYINDEXEDIVPROC)glewGetProcAddress((const GLubyte*)"glGetQueryIndexediv")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_transform_feedback3 */
+
+#ifdef GL_ARB_transform_feedback_instanced
+
+static GLboolean _glewInit_GL_ARB_transform_feedback_instanced ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDrawTransformFeedbackInstanced = (PFNGLDRAWTRANSFORMFEEDBACKINSTANCEDPROC)glewGetProcAddress((const GLubyte*)"glDrawTransformFeedbackInstanced")) == NULL) || r;
+  r = ((glDrawTransformFeedbackStreamInstanced = (PFNGLDRAWTRANSFORMFEEDBACKSTREAMINSTANCEDPROC)glewGetProcAddress((const GLubyte*)"glDrawTransformFeedbackStreamInstanced")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_transform_feedback_instanced */
+
+#ifdef GL_ARB_transpose_matrix
+
+static GLboolean _glewInit_GL_ARB_transpose_matrix ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glLoadTransposeMatrixdARB = (PFNGLLOADTRANSPOSEMATRIXDARBPROC)glewGetProcAddress((const GLubyte*)"glLoadTransposeMatrixdARB")) == NULL) || r;
+  r = ((glLoadTransposeMatrixfARB = (PFNGLLOADTRANSPOSEMATRIXFARBPROC)glewGetProcAddress((const GLubyte*)"glLoadTransposeMatrixfARB")) == NULL) || r;
+  r = ((glMultTransposeMatrixdARB = (PFNGLMULTTRANSPOSEMATRIXDARBPROC)glewGetProcAddress((const GLubyte*)"glMultTransposeMatrixdARB")) == NULL) || r;
+  r = ((glMultTransposeMatrixfARB = (PFNGLMULTTRANSPOSEMATRIXFARBPROC)glewGetProcAddress((const GLubyte*)"glMultTransposeMatrixfARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_transpose_matrix */
+
+#ifdef GL_ARB_uniform_buffer_object
+
+static GLboolean _glewInit_GL_ARB_uniform_buffer_object ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBindBufferBase = (PFNGLBINDBUFFERBASEPROC)glewGetProcAddress((const GLubyte*)"glBindBufferBase")) == NULL) || r;
+  r = ((glBindBufferRange = (PFNGLBINDBUFFERRANGEPROC)glewGetProcAddress((const GLubyte*)"glBindBufferRange")) == NULL) || r;
+  r = ((glGetActiveUniformBlockName = (PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC)glewGetProcAddress((const GLubyte*)"glGetActiveUniformBlockName")) == NULL) || r;
+  r = ((glGetActiveUniformBlockiv = (PFNGLGETACTIVEUNIFORMBLOCKIVPROC)glewGetProcAddress((const GLubyte*)"glGetActiveUniformBlockiv")) == NULL) || r;
+  r = ((glGetActiveUniformName = (PFNGLGETACTIVEUNIFORMNAMEPROC)glewGetProcAddress((const GLubyte*)"glGetActiveUniformName")) == NULL) || r;
+  r = ((glGetActiveUniformsiv = (PFNGLGETACTIVEUNIFORMSIVPROC)glewGetProcAddress((const GLubyte*)"glGetActiveUniformsiv")) == NULL) || r;
+  r = ((glGetIntegeri_v = (PFNGLGETINTEGERI_VPROC)glewGetProcAddress((const GLubyte*)"glGetIntegeri_v")) == NULL) || r;
+  r = ((glGetUniformBlockIndex = (PFNGLGETUNIFORMBLOCKINDEXPROC)glewGetProcAddress((const GLubyte*)"glGetUniformBlockIndex")) == NULL) || r;
+  r = ((glGetUniformIndices = (PFNGLGETUNIFORMINDICESPROC)glewGetProcAddress((const GLubyte*)"glGetUniformIndices")) == NULL) || r;
+  r = ((glUniformBlockBinding = (PFNGLUNIFORMBLOCKBINDINGPROC)glewGetProcAddress((const GLubyte*)"glUniformBlockBinding")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_uniform_buffer_object */
+
+#ifdef GL_ARB_vertex_array_object
+
+static GLboolean _glewInit_GL_ARB_vertex_array_object ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBindVertexArray = (PFNGLBINDVERTEXARRAYPROC)glewGetProcAddress((const GLubyte*)"glBindVertexArray")) == NULL) || r;
+  r = ((glDeleteVertexArrays = (PFNGLDELETEVERTEXARRAYSPROC)glewGetProcAddress((const GLubyte*)"glDeleteVertexArrays")) == NULL) || r;
+  r = ((glGenVertexArrays = (PFNGLGENVERTEXARRAYSPROC)glewGetProcAddress((const GLubyte*)"glGenVertexArrays")) == NULL) || r;
+  r = ((glIsVertexArray = (PFNGLISVERTEXARRAYPROC)glewGetProcAddress((const GLubyte*)"glIsVertexArray")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_vertex_array_object */
+
+#ifdef GL_ARB_vertex_attrib_64bit
+
+static GLboolean _glewInit_GL_ARB_vertex_attrib_64bit ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetVertexAttribLdv = (PFNGLGETVERTEXATTRIBLDVPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribLdv")) == NULL) || r;
+  r = ((glVertexAttribL1d = (PFNGLVERTEXATTRIBL1DPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL1d")) == NULL) || r;
+  r = ((glVertexAttribL1dv = (PFNGLVERTEXATTRIBL1DVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL1dv")) == NULL) || r;
+  r = ((glVertexAttribL2d = (PFNGLVERTEXATTRIBL2DPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL2d")) == NULL) || r;
+  r = ((glVertexAttribL2dv = (PFNGLVERTEXATTRIBL2DVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL2dv")) == NULL) || r;
+  r = ((glVertexAttribL3d = (PFNGLVERTEXATTRIBL3DPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL3d")) == NULL) || r;
+  r = ((glVertexAttribL3dv = (PFNGLVERTEXATTRIBL3DVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL3dv")) == NULL) || r;
+  r = ((glVertexAttribL4d = (PFNGLVERTEXATTRIBL4DPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL4d")) == NULL) || r;
+  r = ((glVertexAttribL4dv = (PFNGLVERTEXATTRIBL4DVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL4dv")) == NULL) || r;
+  r = ((glVertexAttribLPointer = (PFNGLVERTEXATTRIBLPOINTERPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribLPointer")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_vertex_attrib_64bit */
+
+#ifdef GL_ARB_vertex_attrib_binding
+
+static GLboolean _glewInit_GL_ARB_vertex_attrib_binding ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBindVertexBuffer = (PFNGLBINDVERTEXBUFFERPROC)glewGetProcAddress((const GLubyte*)"glBindVertexBuffer")) == NULL) || r;
+  r = ((glVertexArrayBindVertexBufferEXT = (PFNGLVERTEXARRAYBINDVERTEXBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayBindVertexBufferEXT")) == NULL) || r;
+  r = ((glVertexArrayVertexAttribBindingEXT = (PFNGLVERTEXARRAYVERTEXATTRIBBINDINGEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayVertexAttribBindingEXT")) == NULL) || r;
+  r = ((glVertexArrayVertexAttribFormatEXT = (PFNGLVERTEXARRAYVERTEXATTRIBFORMATEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayVertexAttribFormatEXT")) == NULL) || r;
+  r = ((glVertexArrayVertexAttribIFormatEXT = (PFNGLVERTEXARRAYVERTEXATTRIBIFORMATEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayVertexAttribIFormatEXT")) == NULL) || r;
+  r = ((glVertexArrayVertexAttribLFormatEXT = (PFNGLVERTEXARRAYVERTEXATTRIBLFORMATEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayVertexAttribLFormatEXT")) == NULL) || r;
+  r = ((glVertexArrayVertexBindingDivisorEXT = (PFNGLVERTEXARRAYVERTEXBINDINGDIVISOREXTPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayVertexBindingDivisorEXT")) == NULL) || r;
+  r = ((glVertexAttribBinding = (PFNGLVERTEXATTRIBBINDINGPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribBinding")) == NULL) || r;
+  r = ((glVertexAttribFormat = (PFNGLVERTEXATTRIBFORMATPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribFormat")) == NULL) || r;
+  r = ((glVertexAttribIFormat = (PFNGLVERTEXATTRIBIFORMATPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribIFormat")) == NULL) || r;
+  r = ((glVertexAttribLFormat = (PFNGLVERTEXATTRIBLFORMATPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribLFormat")) == NULL) || r;
+  r = ((glVertexBindingDivisor = (PFNGLVERTEXBINDINGDIVISORPROC)glewGetProcAddress((const GLubyte*)"glVertexBindingDivisor")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_vertex_attrib_binding */
+
+#ifdef GL_ARB_vertex_blend
+
+static GLboolean _glewInit_GL_ARB_vertex_blend ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glVertexBlendARB = (PFNGLVERTEXBLENDARBPROC)glewGetProcAddress((const GLubyte*)"glVertexBlendARB")) == NULL) || r;
+  r = ((glWeightPointerARB = (PFNGLWEIGHTPOINTERARBPROC)glewGetProcAddress((const GLubyte*)"glWeightPointerARB")) == NULL) || r;
+  r = ((glWeightbvARB = (PFNGLWEIGHTBVARBPROC)glewGetProcAddress((const GLubyte*)"glWeightbvARB")) == NULL) || r;
+  r = ((glWeightdvARB = (PFNGLWEIGHTDVARBPROC)glewGetProcAddress((const GLubyte*)"glWeightdvARB")) == NULL) || r;
+  r = ((glWeightfvARB = (PFNGLWEIGHTFVARBPROC)glewGetProcAddress((const GLubyte*)"glWeightfvARB")) == NULL) || r;
+  r = ((glWeightivARB = (PFNGLWEIGHTIVARBPROC)glewGetProcAddress((const GLubyte*)"glWeightivARB")) == NULL) || r;
+  r = ((glWeightsvARB = (PFNGLWEIGHTSVARBPROC)glewGetProcAddress((const GLubyte*)"glWeightsvARB")) == NULL) || r;
+  r = ((glWeightubvARB = (PFNGLWEIGHTUBVARBPROC)glewGetProcAddress((const GLubyte*)"glWeightubvARB")) == NULL) || r;
+  r = ((glWeightuivARB = (PFNGLWEIGHTUIVARBPROC)glewGetProcAddress((const GLubyte*)"glWeightuivARB")) == NULL) || r;
+  r = ((glWeightusvARB = (PFNGLWEIGHTUSVARBPROC)glewGetProcAddress((const GLubyte*)"glWeightusvARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_vertex_blend */
+
+#ifdef GL_ARB_vertex_buffer_object
+
+static GLboolean _glewInit_GL_ARB_vertex_buffer_object ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBindBufferARB = (PFNGLBINDBUFFERARBPROC)glewGetProcAddress((const GLubyte*)"glBindBufferARB")) == NULL) || r;
+  r = ((glBufferDataARB = (PFNGLBUFFERDATAARBPROC)glewGetProcAddress((const GLubyte*)"glBufferDataARB")) == NULL) || r;
+  r = ((glBufferSubDataARB = (PFNGLBUFFERSUBDATAARBPROC)glewGetProcAddress((const GLubyte*)"glBufferSubDataARB")) == NULL) || r;
+  r = ((glDeleteBuffersARB = (PFNGLDELETEBUFFERSARBPROC)glewGetProcAddress((const GLubyte*)"glDeleteBuffersARB")) == NULL) || r;
+  r = ((glGenBuffersARB = (PFNGLGENBUFFERSARBPROC)glewGetProcAddress((const GLubyte*)"glGenBuffersARB")) == NULL) || r;
+  r = ((glGetBufferParameterivARB = (PFNGLGETBUFFERPARAMETERIVARBPROC)glewGetProcAddress((const GLubyte*)"glGetBufferParameterivARB")) == NULL) || r;
+  r = ((glGetBufferPointervARB = (PFNGLGETBUFFERPOINTERVARBPROC)glewGetProcAddress((const GLubyte*)"glGetBufferPointervARB")) == NULL) || r;
+  r = ((glGetBufferSubDataARB = (PFNGLGETBUFFERSUBDATAARBPROC)glewGetProcAddress((const GLubyte*)"glGetBufferSubDataARB")) == NULL) || r;
+  r = ((glIsBufferARB = (PFNGLISBUFFERARBPROC)glewGetProcAddress((const GLubyte*)"glIsBufferARB")) == NULL) || r;
+  r = ((glMapBufferARB = (PFNGLMAPBUFFERARBPROC)glewGetProcAddress((const GLubyte*)"glMapBufferARB")) == NULL) || r;
+  r = ((glUnmapBufferARB = (PFNGLUNMAPBUFFERARBPROC)glewGetProcAddress((const GLubyte*)"glUnmapBufferARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_vertex_buffer_object */
+
+#ifdef GL_ARB_vertex_program
+
+static GLboolean _glewInit_GL_ARB_vertex_program ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBindProgramARB = (PFNGLBINDPROGRAMARBPROC)glewGetProcAddress((const GLubyte*)"glBindProgramARB")) == NULL) || r;
+  r = ((glDeleteProgramsARB = (PFNGLDELETEPROGRAMSARBPROC)glewGetProcAddress((const GLubyte*)"glDeleteProgramsARB")) == NULL) || r;
+  r = ((glDisableVertexAttribArrayARB = (PFNGLDISABLEVERTEXATTRIBARRAYARBPROC)glewGetProcAddress((const GLubyte*)"glDisableVertexAttribArrayARB")) == NULL) || r;
+  r = ((glEnableVertexAttribArrayARB = (PFNGLENABLEVERTEXATTRIBARRAYARBPROC)glewGetProcAddress((const GLubyte*)"glEnableVertexAttribArrayARB")) == NULL) || r;
+  r = ((glGenProgramsARB = (PFNGLGENPROGRAMSARBPROC)glewGetProcAddress((const GLubyte*)"glGenProgramsARB")) == NULL) || r;
+  r = ((glGetProgramEnvParameterdvARB = (PFNGLGETPROGRAMENVPARAMETERDVARBPROC)glewGetProcAddress((const GLubyte*)"glGetProgramEnvParameterdvARB")) == NULL) || r;
+  r = ((glGetProgramEnvParameterfvARB = (PFNGLGETPROGRAMENVPARAMETERFVARBPROC)glewGetProcAddress((const GLubyte*)"glGetProgramEnvParameterfvARB")) == NULL) || r;
+  r = ((glGetProgramLocalParameterdvARB = (PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC)glewGetProcAddress((const GLubyte*)"glGetProgramLocalParameterdvARB")) == NULL) || r;
+  r = ((glGetProgramLocalParameterfvARB = (PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC)glewGetProcAddress((const GLubyte*)"glGetProgramLocalParameterfvARB")) == NULL) || r;
+  r = ((glGetProgramStringARB = (PFNGLGETPROGRAMSTRINGARBPROC)glewGetProcAddress((const GLubyte*)"glGetProgramStringARB")) == NULL) || r;
+  r = ((glGetProgramivARB = (PFNGLGETPROGRAMIVARBPROC)glewGetProcAddress((const GLubyte*)"glGetProgramivARB")) == NULL) || r;
+  r = ((glGetVertexAttribPointervARB = (PFNGLGETVERTEXATTRIBPOINTERVARBPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribPointervARB")) == NULL) || r;
+  r = ((glGetVertexAttribdvARB = (PFNGLGETVERTEXATTRIBDVARBPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribdvARB")) == NULL) || r;
+  r = ((glGetVertexAttribfvARB = (PFNGLGETVERTEXATTRIBFVARBPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribfvARB")) == NULL) || r;
+  r = ((glGetVertexAttribivARB = (PFNGLGETVERTEXATTRIBIVARBPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribivARB")) == NULL) || r;
+  r = ((glIsProgramARB = (PFNGLISPROGRAMARBPROC)glewGetProcAddress((const GLubyte*)"glIsProgramARB")) == NULL) || r;
+  r = ((glProgramEnvParameter4dARB = (PFNGLPROGRAMENVPARAMETER4DARBPROC)glewGetProcAddress((const GLubyte*)"glProgramEnvParameter4dARB")) == NULL) || r;
+  r = ((glProgramEnvParameter4dvARB = (PFNGLPROGRAMENVPARAMETER4DVARBPROC)glewGetProcAddress((const GLubyte*)"glProgramEnvParameter4dvARB")) == NULL) || r;
+  r = ((glProgramEnvParameter4fARB = (PFNGLPROGRAMENVPARAMETER4FARBPROC)glewGetProcAddress((const GLubyte*)"glProgramEnvParameter4fARB")) == NULL) || r;
+  r = ((glProgramEnvParameter4fvARB = (PFNGLPROGRAMENVPARAMETER4FVARBPROC)glewGetProcAddress((const GLubyte*)"glProgramEnvParameter4fvARB")) == NULL) || r;
+  r = ((glProgramLocalParameter4dARB = (PFNGLPROGRAMLOCALPARAMETER4DARBPROC)glewGetProcAddress((const GLubyte*)"glProgramLocalParameter4dARB")) == NULL) || r;
+  r = ((glProgramLocalParameter4dvARB = (PFNGLPROGRAMLOCALPARAMETER4DVARBPROC)glewGetProcAddress((const GLubyte*)"glProgramLocalParameter4dvARB")) == NULL) || r;
+  r = ((glProgramLocalParameter4fARB = (PFNGLPROGRAMLOCALPARAMETER4FARBPROC)glewGetProcAddress((const GLubyte*)"glProgramLocalParameter4fARB")) == NULL) || r;
+  r = ((glProgramLocalParameter4fvARB = (PFNGLPROGRAMLOCALPARAMETER4FVARBPROC)glewGetProcAddress((const GLubyte*)"glProgramLocalParameter4fvARB")) == NULL) || r;
+  r = ((glProgramStringARB = (PFNGLPROGRAMSTRINGARBPROC)glewGetProcAddress((const GLubyte*)"glProgramStringARB")) == NULL) || r;
+  r = ((glVertexAttrib1dARB = (PFNGLVERTEXATTRIB1DARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1dARB")) == NULL) || r;
+  r = ((glVertexAttrib1dvARB = (PFNGLVERTEXATTRIB1DVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1dvARB")) == NULL) || r;
+  r = ((glVertexAttrib1fARB = (PFNGLVERTEXATTRIB1FARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1fARB")) == NULL) || r;
+  r = ((glVertexAttrib1fvARB = (PFNGLVERTEXATTRIB1FVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1fvARB")) == NULL) || r;
+  r = ((glVertexAttrib1sARB = (PFNGLVERTEXATTRIB1SARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1sARB")) == NULL) || r;
+  r = ((glVertexAttrib1svARB = (PFNGLVERTEXATTRIB1SVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1svARB")) == NULL) || r;
+  r = ((glVertexAttrib2dARB = (PFNGLVERTEXATTRIB2DARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2dARB")) == NULL) || r;
+  r = ((glVertexAttrib2dvARB = (PFNGLVERTEXATTRIB2DVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2dvARB")) == NULL) || r;
+  r = ((glVertexAttrib2fARB = (PFNGLVERTEXATTRIB2FARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2fARB")) == NULL) || r;
+  r = ((glVertexAttrib2fvARB = (PFNGLVERTEXATTRIB2FVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2fvARB")) == NULL) || r;
+  r = ((glVertexAttrib2sARB = (PFNGLVERTEXATTRIB2SARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2sARB")) == NULL) || r;
+  r = ((glVertexAttrib2svARB = (PFNGLVERTEXATTRIB2SVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2svARB")) == NULL) || r;
+  r = ((glVertexAttrib3dARB = (PFNGLVERTEXATTRIB3DARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3dARB")) == NULL) || r;
+  r = ((glVertexAttrib3dvARB = (PFNGLVERTEXATTRIB3DVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3dvARB")) == NULL) || r;
+  r = ((glVertexAttrib3fARB = (PFNGLVERTEXATTRIB3FARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3fARB")) == NULL) || r;
+  r = ((glVertexAttrib3fvARB = (PFNGLVERTEXATTRIB3FVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3fvARB")) == NULL) || r;
+  r = ((glVertexAttrib3sARB = (PFNGLVERTEXATTRIB3SARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3sARB")) == NULL) || r;
+  r = ((glVertexAttrib3svARB = (PFNGLVERTEXATTRIB3SVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3svARB")) == NULL) || r;
+  r = ((glVertexAttrib4NbvARB = (PFNGLVERTEXATTRIB4NBVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4NbvARB")) == NULL) || r;
+  r = ((glVertexAttrib4NivARB = (PFNGLVERTEXATTRIB4NIVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4NivARB")) == NULL) || r;
+  r = ((glVertexAttrib4NsvARB = (PFNGLVERTEXATTRIB4NSVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4NsvARB")) == NULL) || r;
+  r = ((glVertexAttrib4NubARB = (PFNGLVERTEXATTRIB4NUBARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4NubARB")) == NULL) || r;
+  r = ((glVertexAttrib4NubvARB = (PFNGLVERTEXATTRIB4NUBVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4NubvARB")) == NULL) || r;
+  r = ((glVertexAttrib4NuivARB = (PFNGLVERTEXATTRIB4NUIVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4NuivARB")) == NULL) || r;
+  r = ((glVertexAttrib4NusvARB = (PFNGLVERTEXATTRIB4NUSVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4NusvARB")) == NULL) || r;
+  r = ((glVertexAttrib4bvARB = (PFNGLVERTEXATTRIB4BVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4bvARB")) == NULL) || r;
+  r = ((glVertexAttrib4dARB = (PFNGLVERTEXATTRIB4DARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4dARB")) == NULL) || r;
+  r = ((glVertexAttrib4dvARB = (PFNGLVERTEXATTRIB4DVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4dvARB")) == NULL) || r;
+  r = ((glVertexAttrib4fARB = (PFNGLVERTEXATTRIB4FARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4fARB")) == NULL) || r;
+  r = ((glVertexAttrib4fvARB = (PFNGLVERTEXATTRIB4FVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4fvARB")) == NULL) || r;
+  r = ((glVertexAttrib4ivARB = (PFNGLVERTEXATTRIB4IVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4ivARB")) == NULL) || r;
+  r = ((glVertexAttrib4sARB = (PFNGLVERTEXATTRIB4SARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4sARB")) == NULL) || r;
+  r = ((glVertexAttrib4svARB = (PFNGLVERTEXATTRIB4SVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4svARB")) == NULL) || r;
+  r = ((glVertexAttrib4ubvARB = (PFNGLVERTEXATTRIB4UBVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4ubvARB")) == NULL) || r;
+  r = ((glVertexAttrib4uivARB = (PFNGLVERTEXATTRIB4UIVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4uivARB")) == NULL) || r;
+  r = ((glVertexAttrib4usvARB = (PFNGLVERTEXATTRIB4USVARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4usvARB")) == NULL) || r;
+  r = ((glVertexAttribPointerARB = (PFNGLVERTEXATTRIBPOINTERARBPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribPointerARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_vertex_program */
+
+#ifdef GL_ARB_vertex_shader
+
+static GLboolean _glewInit_GL_ARB_vertex_shader ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBindAttribLocationARB = (PFNGLBINDATTRIBLOCATIONARBPROC)glewGetProcAddress((const GLubyte*)"glBindAttribLocationARB")) == NULL) || r;
+  r = ((glGetActiveAttribARB = (PFNGLGETACTIVEATTRIBARBPROC)glewGetProcAddress((const GLubyte*)"glGetActiveAttribARB")) == NULL) || r;
+  r = ((glGetAttribLocationARB = (PFNGLGETATTRIBLOCATIONARBPROC)glewGetProcAddress((const GLubyte*)"glGetAttribLocationARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_vertex_shader */
+
+#ifdef GL_ARB_vertex_type_2_10_10_10_rev
+
+static GLboolean _glewInit_GL_ARB_vertex_type_2_10_10_10_rev ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glColorP3ui = (PFNGLCOLORP3UIPROC)glewGetProcAddress((const GLubyte*)"glColorP3ui")) == NULL) || r;
+  r = ((glColorP3uiv = (PFNGLCOLORP3UIVPROC)glewGetProcAddress((const GLubyte*)"glColorP3uiv")) == NULL) || r;
+  r = ((glColorP4ui = (PFNGLCOLORP4UIPROC)glewGetProcAddress((const GLubyte*)"glColorP4ui")) == NULL) || r;
+  r = ((glColorP4uiv = (PFNGLCOLORP4UIVPROC)glewGetProcAddress((const GLubyte*)"glColorP4uiv")) == NULL) || r;
+  r = ((glMultiTexCoordP1ui = (PFNGLMULTITEXCOORDP1UIPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoordP1ui")) == NULL) || r;
+  r = ((glMultiTexCoordP1uiv = (PFNGLMULTITEXCOORDP1UIVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoordP1uiv")) == NULL) || r;
+  r = ((glMultiTexCoordP2ui = (PFNGLMULTITEXCOORDP2UIPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoordP2ui")) == NULL) || r;
+  r = ((glMultiTexCoordP2uiv = (PFNGLMULTITEXCOORDP2UIVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoordP2uiv")) == NULL) || r;
+  r = ((glMultiTexCoordP3ui = (PFNGLMULTITEXCOORDP3UIPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoordP3ui")) == NULL) || r;
+  r = ((glMultiTexCoordP3uiv = (PFNGLMULTITEXCOORDP3UIVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoordP3uiv")) == NULL) || r;
+  r = ((glMultiTexCoordP4ui = (PFNGLMULTITEXCOORDP4UIPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoordP4ui")) == NULL) || r;
+  r = ((glMultiTexCoordP4uiv = (PFNGLMULTITEXCOORDP4UIVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoordP4uiv")) == NULL) || r;
+  r = ((glNormalP3ui = (PFNGLNORMALP3UIPROC)glewGetProcAddress((const GLubyte*)"glNormalP3ui")) == NULL) || r;
+  r = ((glNormalP3uiv = (PFNGLNORMALP3UIVPROC)glewGetProcAddress((const GLubyte*)"glNormalP3uiv")) == NULL) || r;
+  r = ((glSecondaryColorP3ui = (PFNGLSECONDARYCOLORP3UIPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColorP3ui")) == NULL) || r;
+  r = ((glSecondaryColorP3uiv = (PFNGLSECONDARYCOLORP3UIVPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColorP3uiv")) == NULL) || r;
+  r = ((glTexCoordP1ui = (PFNGLTEXCOORDP1UIPROC)glewGetProcAddress((const GLubyte*)"glTexCoordP1ui")) == NULL) || r;
+  r = ((glTexCoordP1uiv = (PFNGLTEXCOORDP1UIVPROC)glewGetProcAddress((const GLubyte*)"glTexCoordP1uiv")) == NULL) || r;
+  r = ((glTexCoordP2ui = (PFNGLTEXCOORDP2UIPROC)glewGetProcAddress((const GLubyte*)"glTexCoordP2ui")) == NULL) || r;
+  r = ((glTexCoordP2uiv = (PFNGLTEXCOORDP2UIVPROC)glewGetProcAddress((const GLubyte*)"glTexCoordP2uiv")) == NULL) || r;
+  r = ((glTexCoordP3ui = (PFNGLTEXCOORDP3UIPROC)glewGetProcAddress((const GLubyte*)"glTexCoordP3ui")) == NULL) || r;
+  r = ((glTexCoordP3uiv = (PFNGLTEXCOORDP3UIVPROC)glewGetProcAddress((const GLubyte*)"glTexCoordP3uiv")) == NULL) || r;
+  r = ((glTexCoordP4ui = (PFNGLTEXCOORDP4UIPROC)glewGetProcAddress((const GLubyte*)"glTexCoordP4ui")) == NULL) || r;
+  r = ((glTexCoordP4uiv = (PFNGLTEXCOORDP4UIVPROC)glewGetProcAddress((const GLubyte*)"glTexCoordP4uiv")) == NULL) || r;
+  r = ((glVertexAttribP1ui = (PFNGLVERTEXATTRIBP1UIPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribP1ui")) == NULL) || r;
+  r = ((glVertexAttribP1uiv = (PFNGLVERTEXATTRIBP1UIVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribP1uiv")) == NULL) || r;
+  r = ((glVertexAttribP2ui = (PFNGLVERTEXATTRIBP2UIPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribP2ui")) == NULL) || r;
+  r = ((glVertexAttribP2uiv = (PFNGLVERTEXATTRIBP2UIVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribP2uiv")) == NULL) || r;
+  r = ((glVertexAttribP3ui = (PFNGLVERTEXATTRIBP3UIPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribP3ui")) == NULL) || r;
+  r = ((glVertexAttribP3uiv = (PFNGLVERTEXATTRIBP3UIVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribP3uiv")) == NULL) || r;
+  r = ((glVertexAttribP4ui = (PFNGLVERTEXATTRIBP4UIPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribP4ui")) == NULL) || r;
+  r = ((glVertexAttribP4uiv = (PFNGLVERTEXATTRIBP4UIVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribP4uiv")) == NULL) || r;
+  r = ((glVertexP2ui = (PFNGLVERTEXP2UIPROC)glewGetProcAddress((const GLubyte*)"glVertexP2ui")) == NULL) || r;
+  r = ((glVertexP2uiv = (PFNGLVERTEXP2UIVPROC)glewGetProcAddress((const GLubyte*)"glVertexP2uiv")) == NULL) || r;
+  r = ((glVertexP3ui = (PFNGLVERTEXP3UIPROC)glewGetProcAddress((const GLubyte*)"glVertexP3ui")) == NULL) || r;
+  r = ((glVertexP3uiv = (PFNGLVERTEXP3UIVPROC)glewGetProcAddress((const GLubyte*)"glVertexP3uiv")) == NULL) || r;
+  r = ((glVertexP4ui = (PFNGLVERTEXP4UIPROC)glewGetProcAddress((const GLubyte*)"glVertexP4ui")) == NULL) || r;
+  r = ((glVertexP4uiv = (PFNGLVERTEXP4UIVPROC)glewGetProcAddress((const GLubyte*)"glVertexP4uiv")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_vertex_type_2_10_10_10_rev */
+
+#ifdef GL_ARB_viewport_array
+
+static GLboolean _glewInit_GL_ARB_viewport_array ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDepthRangeArrayv = (PFNGLDEPTHRANGEARRAYVPROC)glewGetProcAddress((const GLubyte*)"glDepthRangeArrayv")) == NULL) || r;
+  r = ((glDepthRangeIndexed = (PFNGLDEPTHRANGEINDEXEDPROC)glewGetProcAddress((const GLubyte*)"glDepthRangeIndexed")) == NULL) || r;
+  r = ((glGetDoublei_v = (PFNGLGETDOUBLEI_VPROC)glewGetProcAddress((const GLubyte*)"glGetDoublei_v")) == NULL) || r;
+  r = ((glGetFloati_v = (PFNGLGETFLOATI_VPROC)glewGetProcAddress((const GLubyte*)"glGetFloati_v")) == NULL) || r;
+  r = ((glScissorArrayv = (PFNGLSCISSORARRAYVPROC)glewGetProcAddress((const GLubyte*)"glScissorArrayv")) == NULL) || r;
+  r = ((glScissorIndexed = (PFNGLSCISSORINDEXEDPROC)glewGetProcAddress((const GLubyte*)"glScissorIndexed")) == NULL) || r;
+  r = ((glScissorIndexedv = (PFNGLSCISSORINDEXEDVPROC)glewGetProcAddress((const GLubyte*)"glScissorIndexedv")) == NULL) || r;
+  r = ((glViewportArrayv = (PFNGLVIEWPORTARRAYVPROC)glewGetProcAddress((const GLubyte*)"glViewportArrayv")) == NULL) || r;
+  r = ((glViewportIndexedf = (PFNGLVIEWPORTINDEXEDFPROC)glewGetProcAddress((const GLubyte*)"glViewportIndexedf")) == NULL) || r;
+  r = ((glViewportIndexedfv = (PFNGLVIEWPORTINDEXEDFVPROC)glewGetProcAddress((const GLubyte*)"glViewportIndexedfv")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_viewport_array */
+
+#ifdef GL_ARB_window_pos
+
+static GLboolean _glewInit_GL_ARB_window_pos ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glWindowPos2dARB = (PFNGLWINDOWPOS2DARBPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2dARB")) == NULL) || r;
+  r = ((glWindowPos2dvARB = (PFNGLWINDOWPOS2DVARBPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2dvARB")) == NULL) || r;
+  r = ((glWindowPos2fARB = (PFNGLWINDOWPOS2FARBPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2fARB")) == NULL) || r;
+  r = ((glWindowPos2fvARB = (PFNGLWINDOWPOS2FVARBPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2fvARB")) == NULL) || r;
+  r = ((glWindowPos2iARB = (PFNGLWINDOWPOS2IARBPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2iARB")) == NULL) || r;
+  r = ((glWindowPos2ivARB = (PFNGLWINDOWPOS2IVARBPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2ivARB")) == NULL) || r;
+  r = ((glWindowPos2sARB = (PFNGLWINDOWPOS2SARBPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2sARB")) == NULL) || r;
+  r = ((glWindowPos2svARB = (PFNGLWINDOWPOS2SVARBPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2svARB")) == NULL) || r;
+  r = ((glWindowPos3dARB = (PFNGLWINDOWPOS3DARBPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3dARB")) == NULL) || r;
+  r = ((glWindowPos3dvARB = (PFNGLWINDOWPOS3DVARBPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3dvARB")) == NULL) || r;
+  r = ((glWindowPos3fARB = (PFNGLWINDOWPOS3FARBPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3fARB")) == NULL) || r;
+  r = ((glWindowPos3fvARB = (PFNGLWINDOWPOS3FVARBPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3fvARB")) == NULL) || r;
+  r = ((glWindowPos3iARB = (PFNGLWINDOWPOS3IARBPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3iARB")) == NULL) || r;
+  r = ((glWindowPos3ivARB = (PFNGLWINDOWPOS3IVARBPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3ivARB")) == NULL) || r;
+  r = ((glWindowPos3sARB = (PFNGLWINDOWPOS3SARBPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3sARB")) == NULL) || r;
+  r = ((glWindowPos3svARB = (PFNGLWINDOWPOS3SVARBPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3svARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ARB_window_pos */
+
+#ifdef GL_ATI_draw_buffers
+
+static GLboolean _glewInit_GL_ATI_draw_buffers ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDrawBuffersATI = (PFNGLDRAWBUFFERSATIPROC)glewGetProcAddress((const GLubyte*)"glDrawBuffersATI")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ATI_draw_buffers */
+
+#ifdef GL_ATI_element_array
+
+static GLboolean _glewInit_GL_ATI_element_array ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDrawElementArrayATI = (PFNGLDRAWELEMENTARRAYATIPROC)glewGetProcAddress((const GLubyte*)"glDrawElementArrayATI")) == NULL) || r;
+  r = ((glDrawRangeElementArrayATI = (PFNGLDRAWRANGEELEMENTARRAYATIPROC)glewGetProcAddress((const GLubyte*)"glDrawRangeElementArrayATI")) == NULL) || r;
+  r = ((glElementPointerATI = (PFNGLELEMENTPOINTERATIPROC)glewGetProcAddress((const GLubyte*)"glElementPointerATI")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ATI_element_array */
+
+#ifdef GL_ATI_envmap_bumpmap
+
+static GLboolean _glewInit_GL_ATI_envmap_bumpmap ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetTexBumpParameterfvATI = (PFNGLGETTEXBUMPPARAMETERFVATIPROC)glewGetProcAddress((const GLubyte*)"glGetTexBumpParameterfvATI")) == NULL) || r;
+  r = ((glGetTexBumpParameterivATI = (PFNGLGETTEXBUMPPARAMETERIVATIPROC)glewGetProcAddress((const GLubyte*)"glGetTexBumpParameterivATI")) == NULL) || r;
+  r = ((glTexBumpParameterfvATI = (PFNGLTEXBUMPPARAMETERFVATIPROC)glewGetProcAddress((const GLubyte*)"glTexBumpParameterfvATI")) == NULL) || r;
+  r = ((glTexBumpParameterivATI = (PFNGLTEXBUMPPARAMETERIVATIPROC)glewGetProcAddress((const GLubyte*)"glTexBumpParameterivATI")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ATI_envmap_bumpmap */
+
+#ifdef GL_ATI_fragment_shader
+
+static GLboolean _glewInit_GL_ATI_fragment_shader ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glAlphaFragmentOp1ATI = (PFNGLALPHAFRAGMENTOP1ATIPROC)glewGetProcAddress((const GLubyte*)"glAlphaFragmentOp1ATI")) == NULL) || r;
+  r = ((glAlphaFragmentOp2ATI = (PFNGLALPHAFRAGMENTOP2ATIPROC)glewGetProcAddress((const GLubyte*)"glAlphaFragmentOp2ATI")) == NULL) || r;
+  r = ((glAlphaFragmentOp3ATI = (PFNGLALPHAFRAGMENTOP3ATIPROC)glewGetProcAddress((const GLubyte*)"glAlphaFragmentOp3ATI")) == NULL) || r;
+  r = ((glBeginFragmentShaderATI = (PFNGLBEGINFRAGMENTSHADERATIPROC)glewGetProcAddress((const GLubyte*)"glBeginFragmentShaderATI")) == NULL) || r;
+  r = ((glBindFragmentShaderATI = (PFNGLBINDFRAGMENTSHADERATIPROC)glewGetProcAddress((const GLubyte*)"glBindFragmentShaderATI")) == NULL) || r;
+  r = ((glColorFragmentOp1ATI = (PFNGLCOLORFRAGMENTOP1ATIPROC)glewGetProcAddress((const GLubyte*)"glColorFragmentOp1ATI")) == NULL) || r;
+  r = ((glColorFragmentOp2ATI = (PFNGLCOLORFRAGMENTOP2ATIPROC)glewGetProcAddress((const GLubyte*)"glColorFragmentOp2ATI")) == NULL) || r;
+  r = ((glColorFragmentOp3ATI = (PFNGLCOLORFRAGMENTOP3ATIPROC)glewGetProcAddress((const GLubyte*)"glColorFragmentOp3ATI")) == NULL) || r;
+  r = ((glDeleteFragmentShaderATI = (PFNGLDELETEFRAGMENTSHADERATIPROC)glewGetProcAddress((const GLubyte*)"glDeleteFragmentShaderATI")) == NULL) || r;
+  r = ((glEndFragmentShaderATI = (PFNGLENDFRAGMENTSHADERATIPROC)glewGetProcAddress((const GLubyte*)"glEndFragmentShaderATI")) == NULL) || r;
+  r = ((glGenFragmentShadersATI = (PFNGLGENFRAGMENTSHADERSATIPROC)glewGetProcAddress((const GLubyte*)"glGenFragmentShadersATI")) == NULL) || r;
+  r = ((glPassTexCoordATI = (PFNGLPASSTEXCOORDATIPROC)glewGetProcAddress((const GLubyte*)"glPassTexCoordATI")) == NULL) || r;
+  r = ((glSampleMapATI = (PFNGLSAMPLEMAPATIPROC)glewGetProcAddress((const GLubyte*)"glSampleMapATI")) == NULL) || r;
+  r = ((glSetFragmentShaderConstantATI = (PFNGLSETFRAGMENTSHADERCONSTANTATIPROC)glewGetProcAddress((const GLubyte*)"glSetFragmentShaderConstantATI")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ATI_fragment_shader */
+
+#ifdef GL_ATI_map_object_buffer
+
+static GLboolean _glewInit_GL_ATI_map_object_buffer ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glMapObjectBufferATI = (PFNGLMAPOBJECTBUFFERATIPROC)glewGetProcAddress((const GLubyte*)"glMapObjectBufferATI")) == NULL) || r;
+  r = ((glUnmapObjectBufferATI = (PFNGLUNMAPOBJECTBUFFERATIPROC)glewGetProcAddress((const GLubyte*)"glUnmapObjectBufferATI")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ATI_map_object_buffer */
+
+#ifdef GL_ATI_pn_triangles
+
+static GLboolean _glewInit_GL_ATI_pn_triangles ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glPNTrianglesfATI = (PFNGLPNTRIANGLESFATIPROC)glewGetProcAddress((const GLubyte*)"glPNTrianglesfATI")) == NULL) || r;
+  r = ((glPNTrianglesiATI = (PFNGLPNTRIANGLESIATIPROC)glewGetProcAddress((const GLubyte*)"glPNTrianglesiATI")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ATI_pn_triangles */
+
+#ifdef GL_ATI_separate_stencil
+
+static GLboolean _glewInit_GL_ATI_separate_stencil ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glStencilFuncSeparateATI = (PFNGLSTENCILFUNCSEPARATEATIPROC)glewGetProcAddress((const GLubyte*)"glStencilFuncSeparateATI")) == NULL) || r;
+  r = ((glStencilOpSeparateATI = (PFNGLSTENCILOPSEPARATEATIPROC)glewGetProcAddress((const GLubyte*)"glStencilOpSeparateATI")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ATI_separate_stencil */
+
+#ifdef GL_ATI_vertex_array_object
+
+static GLboolean _glewInit_GL_ATI_vertex_array_object ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glArrayObjectATI = (PFNGLARRAYOBJECTATIPROC)glewGetProcAddress((const GLubyte*)"glArrayObjectATI")) == NULL) || r;
+  r = ((glFreeObjectBufferATI = (PFNGLFREEOBJECTBUFFERATIPROC)glewGetProcAddress((const GLubyte*)"glFreeObjectBufferATI")) == NULL) || r;
+  r = ((glGetArrayObjectfvATI = (PFNGLGETARRAYOBJECTFVATIPROC)glewGetProcAddress((const GLubyte*)"glGetArrayObjectfvATI")) == NULL) || r;
+  r = ((glGetArrayObjectivATI = (PFNGLGETARRAYOBJECTIVATIPROC)glewGetProcAddress((const GLubyte*)"glGetArrayObjectivATI")) == NULL) || r;
+  r = ((glGetObjectBufferfvATI = (PFNGLGETOBJECTBUFFERFVATIPROC)glewGetProcAddress((const GLubyte*)"glGetObjectBufferfvATI")) == NULL) || r;
+  r = ((glGetObjectBufferivATI = (PFNGLGETOBJECTBUFFERIVATIPROC)glewGetProcAddress((const GLubyte*)"glGetObjectBufferivATI")) == NULL) || r;
+  r = ((glGetVariantArrayObjectfvATI = (PFNGLGETVARIANTARRAYOBJECTFVATIPROC)glewGetProcAddress((const GLubyte*)"glGetVariantArrayObjectfvATI")) == NULL) || r;
+  r = ((glGetVariantArrayObjectivATI = (PFNGLGETVARIANTARRAYOBJECTIVATIPROC)glewGetProcAddress((const GLubyte*)"glGetVariantArrayObjectivATI")) == NULL) || r;
+  r = ((glIsObjectBufferATI = (PFNGLISOBJECTBUFFERATIPROC)glewGetProcAddress((const GLubyte*)"glIsObjectBufferATI")) == NULL) || r;
+  r = ((glNewObjectBufferATI = (PFNGLNEWOBJECTBUFFERATIPROC)glewGetProcAddress((const GLubyte*)"glNewObjectBufferATI")) == NULL) || r;
+  r = ((glUpdateObjectBufferATI = (PFNGLUPDATEOBJECTBUFFERATIPROC)glewGetProcAddress((const GLubyte*)"glUpdateObjectBufferATI")) == NULL) || r;
+  r = ((glVariantArrayObjectATI = (PFNGLVARIANTARRAYOBJECTATIPROC)glewGetProcAddress((const GLubyte*)"glVariantArrayObjectATI")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ATI_vertex_array_object */
+
+#ifdef GL_ATI_vertex_attrib_array_object
+
+static GLboolean _glewInit_GL_ATI_vertex_attrib_array_object ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetVertexAttribArrayObjectfvATI = (PFNGLGETVERTEXATTRIBARRAYOBJECTFVATIPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribArrayObjectfvATI")) == NULL) || r;
+  r = ((glGetVertexAttribArrayObjectivATI = (PFNGLGETVERTEXATTRIBARRAYOBJECTIVATIPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribArrayObjectivATI")) == NULL) || r;
+  r = ((glVertexAttribArrayObjectATI = (PFNGLVERTEXATTRIBARRAYOBJECTATIPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribArrayObjectATI")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ATI_vertex_attrib_array_object */
+
+#ifdef GL_ATI_vertex_streams
+
+static GLboolean _glewInit_GL_ATI_vertex_streams ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glClientActiveVertexStreamATI = (PFNGLCLIENTACTIVEVERTEXSTREAMATIPROC)glewGetProcAddress((const GLubyte*)"glClientActiveVertexStreamATI")) == NULL) || r;
+  r = ((glNormalStream3bATI = (PFNGLNORMALSTREAM3BATIPROC)glewGetProcAddress((const GLubyte*)"glNormalStream3bATI")) == NULL) || r;
+  r = ((glNormalStream3bvATI = (PFNGLNORMALSTREAM3BVATIPROC)glewGetProcAddress((const GLubyte*)"glNormalStream3bvATI")) == NULL) || r;
+  r = ((glNormalStream3dATI = (PFNGLNORMALSTREAM3DATIPROC)glewGetProcAddress((const GLubyte*)"glNormalStream3dATI")) == NULL) || r;
+  r = ((glNormalStream3dvATI = (PFNGLNORMALSTREAM3DVATIPROC)glewGetProcAddress((const GLubyte*)"glNormalStream3dvATI")) == NULL) || r;
+  r = ((glNormalStream3fATI = (PFNGLNORMALSTREAM3FATIPROC)glewGetProcAddress((const GLubyte*)"glNormalStream3fATI")) == NULL) || r;
+  r = ((glNormalStream3fvATI = (PFNGLNORMALSTREAM3FVATIPROC)glewGetProcAddress((const GLubyte*)"glNormalStream3fvATI")) == NULL) || r;
+  r = ((glNormalStream3iATI = (PFNGLNORMALSTREAM3IATIPROC)glewGetProcAddress((const GLubyte*)"glNormalStream3iATI")) == NULL) || r;
+  r = ((glNormalStream3ivATI = (PFNGLNORMALSTREAM3IVATIPROC)glewGetProcAddress((const GLubyte*)"glNormalStream3ivATI")) == NULL) || r;
+  r = ((glNormalStream3sATI = (PFNGLNORMALSTREAM3SATIPROC)glewGetProcAddress((const GLubyte*)"glNormalStream3sATI")) == NULL) || r;
+  r = ((glNormalStream3svATI = (PFNGLNORMALSTREAM3SVATIPROC)glewGetProcAddress((const GLubyte*)"glNormalStream3svATI")) == NULL) || r;
+  r = ((glVertexBlendEnvfATI = (PFNGLVERTEXBLENDENVFATIPROC)glewGetProcAddress((const GLubyte*)"glVertexBlendEnvfATI")) == NULL) || r;
+  r = ((glVertexBlendEnviATI = (PFNGLVERTEXBLENDENVIATIPROC)glewGetProcAddress((const GLubyte*)"glVertexBlendEnviATI")) == NULL) || r;
+  r = ((glVertexStream1dATI = (PFNGLVERTEXSTREAM1DATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream1dATI")) == NULL) || r;
+  r = ((glVertexStream1dvATI = (PFNGLVERTEXSTREAM1DVATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream1dvATI")) == NULL) || r;
+  r = ((glVertexStream1fATI = (PFNGLVERTEXSTREAM1FATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream1fATI")) == NULL) || r;
+  r = ((glVertexStream1fvATI = (PFNGLVERTEXSTREAM1FVATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream1fvATI")) == NULL) || r;
+  r = ((glVertexStream1iATI = (PFNGLVERTEXSTREAM1IATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream1iATI")) == NULL) || r;
+  r = ((glVertexStream1ivATI = (PFNGLVERTEXSTREAM1IVATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream1ivATI")) == NULL) || r;
+  r = ((glVertexStream1sATI = (PFNGLVERTEXSTREAM1SATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream1sATI")) == NULL) || r;
+  r = ((glVertexStream1svATI = (PFNGLVERTEXSTREAM1SVATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream1svATI")) == NULL) || r;
+  r = ((glVertexStream2dATI = (PFNGLVERTEXSTREAM2DATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream2dATI")) == NULL) || r;
+  r = ((glVertexStream2dvATI = (PFNGLVERTEXSTREAM2DVATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream2dvATI")) == NULL) || r;
+  r = ((glVertexStream2fATI = (PFNGLVERTEXSTREAM2FATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream2fATI")) == NULL) || r;
+  r = ((glVertexStream2fvATI = (PFNGLVERTEXSTREAM2FVATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream2fvATI")) == NULL) || r;
+  r = ((glVertexStream2iATI = (PFNGLVERTEXSTREAM2IATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream2iATI")) == NULL) || r;
+  r = ((glVertexStream2ivATI = (PFNGLVERTEXSTREAM2IVATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream2ivATI")) == NULL) || r;
+  r = ((glVertexStream2sATI = (PFNGLVERTEXSTREAM2SATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream2sATI")) == NULL) || r;
+  r = ((glVertexStream2svATI = (PFNGLVERTEXSTREAM2SVATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream2svATI")) == NULL) || r;
+  r = ((glVertexStream3dATI = (PFNGLVERTEXSTREAM3DATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream3dATI")) == NULL) || r;
+  r = ((glVertexStream3dvATI = (PFNGLVERTEXSTREAM3DVATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream3dvATI")) == NULL) || r;
+  r = ((glVertexStream3fATI = (PFNGLVERTEXSTREAM3FATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream3fATI")) == NULL) || r;
+  r = ((glVertexStream3fvATI = (PFNGLVERTEXSTREAM3FVATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream3fvATI")) == NULL) || r;
+  r = ((glVertexStream3iATI = (PFNGLVERTEXSTREAM3IATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream3iATI")) == NULL) || r;
+  r = ((glVertexStream3ivATI = (PFNGLVERTEXSTREAM3IVATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream3ivATI")) == NULL) || r;
+  r = ((glVertexStream3sATI = (PFNGLVERTEXSTREAM3SATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream3sATI")) == NULL) || r;
+  r = ((glVertexStream3svATI = (PFNGLVERTEXSTREAM3SVATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream3svATI")) == NULL) || r;
+  r = ((glVertexStream4dATI = (PFNGLVERTEXSTREAM4DATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream4dATI")) == NULL) || r;
+  r = ((glVertexStream4dvATI = (PFNGLVERTEXSTREAM4DVATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream4dvATI")) == NULL) || r;
+  r = ((glVertexStream4fATI = (PFNGLVERTEXSTREAM4FATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream4fATI")) == NULL) || r;
+  r = ((glVertexStream4fvATI = (PFNGLVERTEXSTREAM4FVATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream4fvATI")) == NULL) || r;
+  r = ((glVertexStream4iATI = (PFNGLVERTEXSTREAM4IATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream4iATI")) == NULL) || r;
+  r = ((glVertexStream4ivATI = (PFNGLVERTEXSTREAM4IVATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream4ivATI")) == NULL) || r;
+  r = ((glVertexStream4sATI = (PFNGLVERTEXSTREAM4SATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream4sATI")) == NULL) || r;
+  r = ((glVertexStream4svATI = (PFNGLVERTEXSTREAM4SVATIPROC)glewGetProcAddress((const GLubyte*)"glVertexStream4svATI")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_ATI_vertex_streams */
+
+#ifdef GL_EXT_base_instance
+
+static GLboolean _glewInit_GL_EXT_base_instance ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDrawArraysInstancedBaseInstanceEXT = (PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEEXTPROC)glewGetProcAddress((const GLubyte*)"glDrawArraysInstancedBaseInstanceEXT")) == NULL) || r;
+  r = ((glDrawElementsInstancedBaseInstanceEXT = (PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEEXTPROC)glewGetProcAddress((const GLubyte*)"glDrawElementsInstancedBaseInstanceEXT")) == NULL) || r;
+  r = ((glDrawElementsInstancedBaseVertexBaseInstanceEXT = (PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEEXTPROC)glewGetProcAddress((const GLubyte*)"glDrawElementsInstancedBaseVertexBaseInstanceEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_base_instance */
+
+#ifdef GL_EXT_bindable_uniform
+
+static GLboolean _glewInit_GL_EXT_bindable_uniform ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetUniformBufferSizeEXT = (PFNGLGETUNIFORMBUFFERSIZEEXTPROC)glewGetProcAddress((const GLubyte*)"glGetUniformBufferSizeEXT")) == NULL) || r;
+  r = ((glGetUniformOffsetEXT = (PFNGLGETUNIFORMOFFSETEXTPROC)glewGetProcAddress((const GLubyte*)"glGetUniformOffsetEXT")) == NULL) || r;
+  r = ((glUniformBufferEXT = (PFNGLUNIFORMBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"glUniformBufferEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_bindable_uniform */
+
+#ifdef GL_EXT_blend_color
+
+static GLboolean _glewInit_GL_EXT_blend_color ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBlendColorEXT = (PFNGLBLENDCOLOREXTPROC)glewGetProcAddress((const GLubyte*)"glBlendColorEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_blend_color */
+
+#ifdef GL_EXT_blend_equation_separate
+
+static GLboolean _glewInit_GL_EXT_blend_equation_separate ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBlendEquationSeparateEXT = (PFNGLBLENDEQUATIONSEPARATEEXTPROC)glewGetProcAddress((const GLubyte*)"glBlendEquationSeparateEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_blend_equation_separate */
+
+#ifdef GL_EXT_blend_func_extended
+
+static GLboolean _glewInit_GL_EXT_blend_func_extended ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBindFragDataLocationIndexedEXT = (PFNGLBINDFRAGDATALOCATIONINDEXEDEXTPROC)glewGetProcAddress((const GLubyte*)"glBindFragDataLocationIndexedEXT")) == NULL) || r;
+  r = ((glGetFragDataIndexEXT = (PFNGLGETFRAGDATAINDEXEXTPROC)glewGetProcAddress((const GLubyte*)"glGetFragDataIndexEXT")) == NULL) || r;
+  r = ((glGetProgramResourceLocationIndexEXT = (PFNGLGETPROGRAMRESOURCELOCATIONINDEXEXTPROC)glewGetProcAddress((const GLubyte*)"glGetProgramResourceLocationIndexEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_blend_func_extended */
+
+#ifdef GL_EXT_blend_func_separate
+
+static GLboolean _glewInit_GL_EXT_blend_func_separate ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBlendFuncSeparateEXT = (PFNGLBLENDFUNCSEPARATEEXTPROC)glewGetProcAddress((const GLubyte*)"glBlendFuncSeparateEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_blend_func_separate */
+
+#ifdef GL_EXT_blend_minmax
+
+static GLboolean _glewInit_GL_EXT_blend_minmax ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBlendEquationEXT = (PFNGLBLENDEQUATIONEXTPROC)glewGetProcAddress((const GLubyte*)"glBlendEquationEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_blend_minmax */
+
+#ifdef GL_EXT_buffer_storage
+
+static GLboolean _glewInit_GL_EXT_buffer_storage ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBufferStorageEXT = (PFNGLBUFFERSTORAGEEXTPROC)glewGetProcAddress((const GLubyte*)"glBufferStorageEXT")) == NULL) || r;
+  r = ((glNamedBufferStorageEXT = (PFNGLNAMEDBUFFERSTORAGEEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedBufferStorageEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_buffer_storage */
+
+#ifdef GL_EXT_clear_texture
+
+static GLboolean _glewInit_GL_EXT_clear_texture ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glClearTexImageEXT = (PFNGLCLEARTEXIMAGEEXTPROC)glewGetProcAddress((const GLubyte*)"glClearTexImageEXT")) == NULL) || r;
+  r = ((glClearTexSubImageEXT = (PFNGLCLEARTEXSUBIMAGEEXTPROC)glewGetProcAddress((const GLubyte*)"glClearTexSubImageEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_clear_texture */
+
+#ifdef GL_EXT_color_subtable
+
+static GLboolean _glewInit_GL_EXT_color_subtable ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glColorSubTableEXT = (PFNGLCOLORSUBTABLEEXTPROC)glewGetProcAddress((const GLubyte*)"glColorSubTableEXT")) == NULL) || r;
+  r = ((glCopyColorSubTableEXT = (PFNGLCOPYCOLORSUBTABLEEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyColorSubTableEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_color_subtable */
+
+#ifdef GL_EXT_compiled_vertex_array
+
+static GLboolean _glewInit_GL_EXT_compiled_vertex_array ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glLockArraysEXT = (PFNGLLOCKARRAYSEXTPROC)glewGetProcAddress((const GLubyte*)"glLockArraysEXT")) == NULL) || r;
+  r = ((glUnlockArraysEXT = (PFNGLUNLOCKARRAYSEXTPROC)glewGetProcAddress((const GLubyte*)"glUnlockArraysEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_compiled_vertex_array */
+
+#ifdef GL_EXT_convolution
+
+static GLboolean _glewInit_GL_EXT_convolution ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glConvolutionFilter1DEXT = (PFNGLCONVOLUTIONFILTER1DEXTPROC)glewGetProcAddress((const GLubyte*)"glConvolutionFilter1DEXT")) == NULL) || r;
+  r = ((glConvolutionFilter2DEXT = (PFNGLCONVOLUTIONFILTER2DEXTPROC)glewGetProcAddress((const GLubyte*)"glConvolutionFilter2DEXT")) == NULL) || r;
+  r = ((glConvolutionParameterfEXT = (PFNGLCONVOLUTIONPARAMETERFEXTPROC)glewGetProcAddress((const GLubyte*)"glConvolutionParameterfEXT")) == NULL) || r;
+  r = ((glConvolutionParameterfvEXT = (PFNGLCONVOLUTIONPARAMETERFVEXTPROC)glewGetProcAddress((const GLubyte*)"glConvolutionParameterfvEXT")) == NULL) || r;
+  r = ((glConvolutionParameteriEXT = (PFNGLCONVOLUTIONPARAMETERIEXTPROC)glewGetProcAddress((const GLubyte*)"glConvolutionParameteriEXT")) == NULL) || r;
+  r = ((glConvolutionParameterivEXT = (PFNGLCONVOLUTIONPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glConvolutionParameterivEXT")) == NULL) || r;
+  r = ((glCopyConvolutionFilter1DEXT = (PFNGLCOPYCONVOLUTIONFILTER1DEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyConvolutionFilter1DEXT")) == NULL) || r;
+  r = ((glCopyConvolutionFilter2DEXT = (PFNGLCOPYCONVOLUTIONFILTER2DEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyConvolutionFilter2DEXT")) == NULL) || r;
+  r = ((glGetConvolutionFilterEXT = (PFNGLGETCONVOLUTIONFILTEREXTPROC)glewGetProcAddress((const GLubyte*)"glGetConvolutionFilterEXT")) == NULL) || r;
+  r = ((glGetConvolutionParameterfvEXT = (PFNGLGETCONVOLUTIONPARAMETERFVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetConvolutionParameterfvEXT")) == NULL) || r;
+  r = ((glGetConvolutionParameterivEXT = (PFNGLGETCONVOLUTIONPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetConvolutionParameterivEXT")) == NULL) || r;
+  r = ((glGetSeparableFilterEXT = (PFNGLGETSEPARABLEFILTEREXTPROC)glewGetProcAddress((const GLubyte*)"glGetSeparableFilterEXT")) == NULL) || r;
+  r = ((glSeparableFilter2DEXT = (PFNGLSEPARABLEFILTER2DEXTPROC)glewGetProcAddress((const GLubyte*)"glSeparableFilter2DEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_convolution */
+
+#ifdef GL_EXT_coordinate_frame
+
+static GLboolean _glewInit_GL_EXT_coordinate_frame ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBinormalPointerEXT = (PFNGLBINORMALPOINTEREXTPROC)glewGetProcAddress((const GLubyte*)"glBinormalPointerEXT")) == NULL) || r;
+  r = ((glTangentPointerEXT = (PFNGLTANGENTPOINTEREXTPROC)glewGetProcAddress((const GLubyte*)"glTangentPointerEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_coordinate_frame */
+
+#ifdef GL_EXT_copy_image
+
+static GLboolean _glewInit_GL_EXT_copy_image ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glCopyImageSubDataEXT = (PFNGLCOPYIMAGESUBDATAEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyImageSubDataEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_copy_image */
+
+#ifdef GL_EXT_copy_texture
+
+static GLboolean _glewInit_GL_EXT_copy_texture ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glCopyTexImage1DEXT = (PFNGLCOPYTEXIMAGE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyTexImage1DEXT")) == NULL) || r;
+  r = ((glCopyTexImage2DEXT = (PFNGLCOPYTEXIMAGE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyTexImage2DEXT")) == NULL) || r;
+  r = ((glCopyTexSubImage1DEXT = (PFNGLCOPYTEXSUBIMAGE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyTexSubImage1DEXT")) == NULL) || r;
+  r = ((glCopyTexSubImage2DEXT = (PFNGLCOPYTEXSUBIMAGE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyTexSubImage2DEXT")) == NULL) || r;
+  r = ((glCopyTexSubImage3DEXT = (PFNGLCOPYTEXSUBIMAGE3DEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyTexSubImage3DEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_copy_texture */
+
+#ifdef GL_EXT_cull_vertex
+
+static GLboolean _glewInit_GL_EXT_cull_vertex ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glCullParameterdvEXT = (PFNGLCULLPARAMETERDVEXTPROC)glewGetProcAddress((const GLubyte*)"glCullParameterdvEXT")) == NULL) || r;
+  r = ((glCullParameterfvEXT = (PFNGLCULLPARAMETERFVEXTPROC)glewGetProcAddress((const GLubyte*)"glCullParameterfvEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_cull_vertex */
+
+#ifdef GL_EXT_debug_label
+
+static GLboolean _glewInit_GL_EXT_debug_label ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetObjectLabelEXT = (PFNGLGETOBJECTLABELEXTPROC)glewGetProcAddress((const GLubyte*)"glGetObjectLabelEXT")) == NULL) || r;
+  r = ((glLabelObjectEXT = (PFNGLLABELOBJECTEXTPROC)glewGetProcAddress((const GLubyte*)"glLabelObjectEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_debug_label */
+
+#ifdef GL_EXT_debug_marker
+
+static GLboolean _glewInit_GL_EXT_debug_marker ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glInsertEventMarkerEXT = (PFNGLINSERTEVENTMARKEREXTPROC)glewGetProcAddress((const GLubyte*)"glInsertEventMarkerEXT")) == NULL) || r;
+  r = ((glPopGroupMarkerEXT = (PFNGLPOPGROUPMARKEREXTPROC)glewGetProcAddress((const GLubyte*)"glPopGroupMarkerEXT")) == NULL) || r;
+  r = ((glPushGroupMarkerEXT = (PFNGLPUSHGROUPMARKEREXTPROC)glewGetProcAddress((const GLubyte*)"glPushGroupMarkerEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_debug_marker */
+
+#ifdef GL_EXT_depth_bounds_test
+
+static GLboolean _glewInit_GL_EXT_depth_bounds_test ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDepthBoundsEXT = (PFNGLDEPTHBOUNDSEXTPROC)glewGetProcAddress((const GLubyte*)"glDepthBoundsEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_depth_bounds_test */
+
+#ifdef GL_EXT_direct_state_access
+
+static GLboolean _glewInit_GL_EXT_direct_state_access ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBindMultiTextureEXT = (PFNGLBINDMULTITEXTUREEXTPROC)glewGetProcAddress((const GLubyte*)"glBindMultiTextureEXT")) == NULL) || r;
+  r = ((glCheckNamedFramebufferStatusEXT = (PFNGLCHECKNAMEDFRAMEBUFFERSTATUSEXTPROC)glewGetProcAddress((const GLubyte*)"glCheckNamedFramebufferStatusEXT")) == NULL) || r;
+  r = ((glClientAttribDefaultEXT = (PFNGLCLIENTATTRIBDEFAULTEXTPROC)glewGetProcAddress((const GLubyte*)"glClientAttribDefaultEXT")) == NULL) || r;
+  r = ((glCompressedMultiTexImage1DEXT = (PFNGLCOMPRESSEDMULTITEXIMAGE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glCompressedMultiTexImage1DEXT")) == NULL) || r;
+  r = ((glCompressedMultiTexImage2DEXT = (PFNGLCOMPRESSEDMULTITEXIMAGE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glCompressedMultiTexImage2DEXT")) == NULL) || r;
+  r = ((glCompressedMultiTexImage3DEXT = (PFNGLCOMPRESSEDMULTITEXIMAGE3DEXTPROC)glewGetProcAddress((const GLubyte*)"glCompressedMultiTexImage3DEXT")) == NULL) || r;
+  r = ((glCompressedMultiTexSubImage1DEXT = (PFNGLCOMPRESSEDMULTITEXSUBIMAGE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glCompressedMultiTexSubImage1DEXT")) == NULL) || r;
+  r = ((glCompressedMultiTexSubImage2DEXT = (PFNGLCOMPRESSEDMULTITEXSUBIMAGE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glCompressedMultiTexSubImage2DEXT")) == NULL) || r;
+  r = ((glCompressedMultiTexSubImage3DEXT = (PFNGLCOMPRESSEDMULTITEXSUBIMAGE3DEXTPROC)glewGetProcAddress((const GLubyte*)"glCompressedMultiTexSubImage3DEXT")) == NULL) || r;
+  r = ((glCompressedTextureImage1DEXT = (PFNGLCOMPRESSEDTEXTUREIMAGE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glCompressedTextureImage1DEXT")) == NULL) || r;
+  r = ((glCompressedTextureImage2DEXT = (PFNGLCOMPRESSEDTEXTUREIMAGE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glCompressedTextureImage2DEXT")) == NULL) || r;
+  r = ((glCompressedTextureImage3DEXT = (PFNGLCOMPRESSEDTEXTUREIMAGE3DEXTPROC)glewGetProcAddress((const GLubyte*)"glCompressedTextureImage3DEXT")) == NULL) || r;
+  r = ((glCompressedTextureSubImage1DEXT = (PFNGLCOMPRESSEDTEXTURESUBIMAGE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glCompressedTextureSubImage1DEXT")) == NULL) || r;
+  r = ((glCompressedTextureSubImage2DEXT = (PFNGLCOMPRESSEDTEXTURESUBIMAGE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glCompressedTextureSubImage2DEXT")) == NULL) || r;
+  r = ((glCompressedTextureSubImage3DEXT = (PFNGLCOMPRESSEDTEXTURESUBIMAGE3DEXTPROC)glewGetProcAddress((const GLubyte*)"glCompressedTextureSubImage3DEXT")) == NULL) || r;
+  r = ((glCopyMultiTexImage1DEXT = (PFNGLCOPYMULTITEXIMAGE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyMultiTexImage1DEXT")) == NULL) || r;
+  r = ((glCopyMultiTexImage2DEXT = (PFNGLCOPYMULTITEXIMAGE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyMultiTexImage2DEXT")) == NULL) || r;
+  r = ((glCopyMultiTexSubImage1DEXT = (PFNGLCOPYMULTITEXSUBIMAGE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyMultiTexSubImage1DEXT")) == NULL) || r;
+  r = ((glCopyMultiTexSubImage2DEXT = (PFNGLCOPYMULTITEXSUBIMAGE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyMultiTexSubImage2DEXT")) == NULL) || r;
+  r = ((glCopyMultiTexSubImage3DEXT = (PFNGLCOPYMULTITEXSUBIMAGE3DEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyMultiTexSubImage3DEXT")) == NULL) || r;
+  r = ((glCopyTextureImage1DEXT = (PFNGLCOPYTEXTUREIMAGE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyTextureImage1DEXT")) == NULL) || r;
+  r = ((glCopyTextureImage2DEXT = (PFNGLCOPYTEXTUREIMAGE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyTextureImage2DEXT")) == NULL) || r;
+  r = ((glCopyTextureSubImage1DEXT = (PFNGLCOPYTEXTURESUBIMAGE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyTextureSubImage1DEXT")) == NULL) || r;
+  r = ((glCopyTextureSubImage2DEXT = (PFNGLCOPYTEXTURESUBIMAGE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyTextureSubImage2DEXT")) == NULL) || r;
+  r = ((glCopyTextureSubImage3DEXT = (PFNGLCOPYTEXTURESUBIMAGE3DEXTPROC)glewGetProcAddress((const GLubyte*)"glCopyTextureSubImage3DEXT")) == NULL) || r;
+  r = ((glDisableClientStateIndexedEXT = (PFNGLDISABLECLIENTSTATEINDEXEDEXTPROC)glewGetProcAddress((const GLubyte*)"glDisableClientStateIndexedEXT")) == NULL) || r;
+  r = ((glDisableClientStateiEXT = (PFNGLDISABLECLIENTSTATEIEXTPROC)glewGetProcAddress((const GLubyte*)"glDisableClientStateiEXT")) == NULL) || r;
+  r = ((glDisableVertexArrayAttribEXT = (PFNGLDISABLEVERTEXARRAYATTRIBEXTPROC)glewGetProcAddress((const GLubyte*)"glDisableVertexArrayAttribEXT")) == NULL) || r;
+  r = ((glDisableVertexArrayEXT = (PFNGLDISABLEVERTEXARRAYEXTPROC)glewGetProcAddress((const GLubyte*)"glDisableVertexArrayEXT")) == NULL) || r;
+  r = ((glEnableClientStateIndexedEXT = (PFNGLENABLECLIENTSTATEINDEXEDEXTPROC)glewGetProcAddress((const GLubyte*)"glEnableClientStateIndexedEXT")) == NULL) || r;
+  r = ((glEnableClientStateiEXT = (PFNGLENABLECLIENTSTATEIEXTPROC)glewGetProcAddress((const GLubyte*)"glEnableClientStateiEXT")) == NULL) || r;
+  r = ((glEnableVertexArrayAttribEXT = (PFNGLENABLEVERTEXARRAYATTRIBEXTPROC)glewGetProcAddress((const GLubyte*)"glEnableVertexArrayAttribEXT")) == NULL) || r;
+  r = ((glEnableVertexArrayEXT = (PFNGLENABLEVERTEXARRAYEXTPROC)glewGetProcAddress((const GLubyte*)"glEnableVertexArrayEXT")) == NULL) || r;
+  r = ((glFlushMappedNamedBufferRangeEXT = (PFNGLFLUSHMAPPEDNAMEDBUFFERRANGEEXTPROC)glewGetProcAddress((const GLubyte*)"glFlushMappedNamedBufferRangeEXT")) == NULL) || r;
+  r = ((glFramebufferDrawBufferEXT = (PFNGLFRAMEBUFFERDRAWBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"glFramebufferDrawBufferEXT")) == NULL) || r;
+  r = ((glFramebufferDrawBuffersEXT = (PFNGLFRAMEBUFFERDRAWBUFFERSEXTPROC)glewGetProcAddress((const GLubyte*)"glFramebufferDrawBuffersEXT")) == NULL) || r;
+  r = ((glFramebufferReadBufferEXT = (PFNGLFRAMEBUFFERREADBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"glFramebufferReadBufferEXT")) == NULL) || r;
+  r = ((glGenerateMultiTexMipmapEXT = (PFNGLGENERATEMULTITEXMIPMAPEXTPROC)glewGetProcAddress((const GLubyte*)"glGenerateMultiTexMipmapEXT")) == NULL) || r;
+  r = ((glGenerateTextureMipmapEXT = (PFNGLGENERATETEXTUREMIPMAPEXTPROC)glewGetProcAddress((const GLubyte*)"glGenerateTextureMipmapEXT")) == NULL) || r;
+  r = ((glGetCompressedMultiTexImageEXT = (PFNGLGETCOMPRESSEDMULTITEXIMAGEEXTPROC)glewGetProcAddress((const GLubyte*)"glGetCompressedMultiTexImageEXT")) == NULL) || r;
+  r = ((glGetCompressedTextureImageEXT = (PFNGLGETCOMPRESSEDTEXTUREIMAGEEXTPROC)glewGetProcAddress((const GLubyte*)"glGetCompressedTextureImageEXT")) == NULL) || r;
+  r = ((glGetDoubleIndexedvEXT = (PFNGLGETDOUBLEINDEXEDVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetDoubleIndexedvEXT")) == NULL) || r;
+  r = ((glGetDoublei_vEXT = (PFNGLGETDOUBLEI_VEXTPROC)glewGetProcAddress((const GLubyte*)"glGetDoublei_vEXT")) == NULL) || r;
+  r = ((glGetFloatIndexedvEXT = (PFNGLGETFLOATINDEXEDVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetFloatIndexedvEXT")) == NULL) || r;
+  r = ((glGetFloati_vEXT = (PFNGLGETFLOATI_VEXTPROC)glewGetProcAddress((const GLubyte*)"glGetFloati_vEXT")) == NULL) || r;
+  r = ((glGetFramebufferParameterivEXT = (PFNGLGETFRAMEBUFFERPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetFramebufferParameterivEXT")) == NULL) || r;
+  r = ((glGetMultiTexEnvfvEXT = (PFNGLGETMULTITEXENVFVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetMultiTexEnvfvEXT")) == NULL) || r;
+  r = ((glGetMultiTexEnvivEXT = (PFNGLGETMULTITEXENVIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetMultiTexEnvivEXT")) == NULL) || r;
+  r = ((glGetMultiTexGendvEXT = (PFNGLGETMULTITEXGENDVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetMultiTexGendvEXT")) == NULL) || r;
+  r = ((glGetMultiTexGenfvEXT = (PFNGLGETMULTITEXGENFVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetMultiTexGenfvEXT")) == NULL) || r;
+  r = ((glGetMultiTexGenivEXT = (PFNGLGETMULTITEXGENIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetMultiTexGenivEXT")) == NULL) || r;
+  r = ((glGetMultiTexImageEXT = (PFNGLGETMULTITEXIMAGEEXTPROC)glewGetProcAddress((const GLubyte*)"glGetMultiTexImageEXT")) == NULL) || r;
+  r = ((glGetMultiTexLevelParameterfvEXT = (PFNGLGETMULTITEXLEVELPARAMETERFVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetMultiTexLevelParameterfvEXT")) == NULL) || r;
+  r = ((glGetMultiTexLevelParameterivEXT = (PFNGLGETMULTITEXLEVELPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetMultiTexLevelParameterivEXT")) == NULL) || r;
+  r = ((glGetMultiTexParameterIivEXT = (PFNGLGETMULTITEXPARAMETERIIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetMultiTexParameterIivEXT")) == NULL) || r;
+  r = ((glGetMultiTexParameterIuivEXT = (PFNGLGETMULTITEXPARAMETERIUIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetMultiTexParameterIuivEXT")) == NULL) || r;
+  r = ((glGetMultiTexParameterfvEXT = (PFNGLGETMULTITEXPARAMETERFVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetMultiTexParameterfvEXT")) == NULL) || r;
+  r = ((glGetMultiTexParameterivEXT = (PFNGLGETMULTITEXPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetMultiTexParameterivEXT")) == NULL) || r;
+  r = ((glGetNamedBufferParameterivEXT = (PFNGLGETNAMEDBUFFERPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetNamedBufferParameterivEXT")) == NULL) || r;
+  r = ((glGetNamedBufferPointervEXT = (PFNGLGETNAMEDBUFFERPOINTERVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetNamedBufferPointervEXT")) == NULL) || r;
+  r = ((glGetNamedBufferSubDataEXT = (PFNGLGETNAMEDBUFFERSUBDATAEXTPROC)glewGetProcAddress((const GLubyte*)"glGetNamedBufferSubDataEXT")) == NULL) || r;
+  r = ((glGetNamedFramebufferAttachmentParameterivEXT = (PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetNamedFramebufferAttachmentParameterivEXT")) == NULL) || r;
+  r = ((glGetNamedProgramLocalParameterIivEXT = (PFNGLGETNAMEDPROGRAMLOCALPARAMETERIIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetNamedProgramLocalParameterIivEXT")) == NULL) || r;
+  r = ((glGetNamedProgramLocalParameterIuivEXT = (PFNGLGETNAMEDPROGRAMLOCALPARAMETERIUIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetNamedProgramLocalParameterIuivEXT")) == NULL) || r;
+  r = ((glGetNamedProgramLocalParameterdvEXT = (PFNGLGETNAMEDPROGRAMLOCALPARAMETERDVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetNamedProgramLocalParameterdvEXT")) == NULL) || r;
+  r = ((glGetNamedProgramLocalParameterfvEXT = (PFNGLGETNAMEDPROGRAMLOCALPARAMETERFVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetNamedProgramLocalParameterfvEXT")) == NULL) || r;
+  r = ((glGetNamedProgramStringEXT = (PFNGLGETNAMEDPROGRAMSTRINGEXTPROC)glewGetProcAddress((const GLubyte*)"glGetNamedProgramStringEXT")) == NULL) || r;
+  r = ((glGetNamedProgramivEXT = (PFNGLGETNAMEDPROGRAMIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetNamedProgramivEXT")) == NULL) || r;
+  r = ((glGetNamedRenderbufferParameterivEXT = (PFNGLGETNAMEDRENDERBUFFERPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetNamedRenderbufferParameterivEXT")) == NULL) || r;
+  r = ((glGetPointerIndexedvEXT = (PFNGLGETPOINTERINDEXEDVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetPointerIndexedvEXT")) == NULL) || r;
+  r = ((glGetPointeri_vEXT = (PFNGLGETPOINTERI_VEXTPROC)glewGetProcAddress((const GLubyte*)"glGetPointeri_vEXT")) == NULL) || r;
+  r = ((glGetTextureImageEXT = (PFNGLGETTEXTUREIMAGEEXTPROC)glewGetProcAddress((const GLubyte*)"glGetTextureImageEXT")) == NULL) || r;
+  r = ((glGetTextureLevelParameterfvEXT = (PFNGLGETTEXTURELEVELPARAMETERFVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetTextureLevelParameterfvEXT")) == NULL) || r;
+  r = ((glGetTextureLevelParameterivEXT = (PFNGLGETTEXTURELEVELPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetTextureLevelParameterivEXT")) == NULL) || r;
+  r = ((glGetTextureParameterIivEXT = (PFNGLGETTEXTUREPARAMETERIIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetTextureParameterIivEXT")) == NULL) || r;
+  r = ((glGetTextureParameterIuivEXT = (PFNGLGETTEXTUREPARAMETERIUIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetTextureParameterIuivEXT")) == NULL) || r;
+  r = ((glGetTextureParameterfvEXT = (PFNGLGETTEXTUREPARAMETERFVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetTextureParameterfvEXT")) == NULL) || r;
+  r = ((glGetTextureParameterivEXT = (PFNGLGETTEXTUREPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetTextureParameterivEXT")) == NULL) || r;
+  r = ((glGetVertexArrayIntegeri_vEXT = (PFNGLGETVERTEXARRAYINTEGERI_VEXTPROC)glewGetProcAddress((const GLubyte*)"glGetVertexArrayIntegeri_vEXT")) == NULL) || r;
+  r = ((glGetVertexArrayIntegervEXT = (PFNGLGETVERTEXARRAYINTEGERVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetVertexArrayIntegervEXT")) == NULL) || r;
+  r = ((glGetVertexArrayPointeri_vEXT = (PFNGLGETVERTEXARRAYPOINTERI_VEXTPROC)glewGetProcAddress((const GLubyte*)"glGetVertexArrayPointeri_vEXT")) == NULL) || r;
+  r = ((glGetVertexArrayPointervEXT = (PFNGLGETVERTEXARRAYPOINTERVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetVertexArrayPointervEXT")) == NULL) || r;
+  r = ((glMapNamedBufferEXT = (PFNGLMAPNAMEDBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"glMapNamedBufferEXT")) == NULL) || r;
+  r = ((glMapNamedBufferRangeEXT = (PFNGLMAPNAMEDBUFFERRANGEEXTPROC)glewGetProcAddress((const GLubyte*)"glMapNamedBufferRangeEXT")) == NULL) || r;
+  r = ((glMatrixFrustumEXT = (PFNGLMATRIXFRUSTUMEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixFrustumEXT")) == NULL) || r;
+  r = ((glMatrixLoadIdentityEXT = (PFNGLMATRIXLOADIDENTITYEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixLoadIdentityEXT")) == NULL) || r;
+  r = ((glMatrixLoadTransposedEXT = (PFNGLMATRIXLOADTRANSPOSEDEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixLoadTransposedEXT")) == NULL) || r;
+  r = ((glMatrixLoadTransposefEXT = (PFNGLMATRIXLOADTRANSPOSEFEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixLoadTransposefEXT")) == NULL) || r;
+  r = ((glMatrixLoaddEXT = (PFNGLMATRIXLOADDEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixLoaddEXT")) == NULL) || r;
+  r = ((glMatrixLoadfEXT = (PFNGLMATRIXLOADFEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixLoadfEXT")) == NULL) || r;
+  r = ((glMatrixMultTransposedEXT = (PFNGLMATRIXMULTTRANSPOSEDEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixMultTransposedEXT")) == NULL) || r;
+  r = ((glMatrixMultTransposefEXT = (PFNGLMATRIXMULTTRANSPOSEFEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixMultTransposefEXT")) == NULL) || r;
+  r = ((glMatrixMultdEXT = (PFNGLMATRIXMULTDEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixMultdEXT")) == NULL) || r;
+  r = ((glMatrixMultfEXT = (PFNGLMATRIXMULTFEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixMultfEXT")) == NULL) || r;
+  r = ((glMatrixOrthoEXT = (PFNGLMATRIXORTHOEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixOrthoEXT")) == NULL) || r;
+  r = ((glMatrixPopEXT = (PFNGLMATRIXPOPEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixPopEXT")) == NULL) || r;
+  r = ((glMatrixPushEXT = (PFNGLMATRIXPUSHEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixPushEXT")) == NULL) || r;
+  r = ((glMatrixRotatedEXT = (PFNGLMATRIXROTATEDEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixRotatedEXT")) == NULL) || r;
+  r = ((glMatrixRotatefEXT = (PFNGLMATRIXROTATEFEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixRotatefEXT")) == NULL) || r;
+  r = ((glMatrixScaledEXT = (PFNGLMATRIXSCALEDEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixScaledEXT")) == NULL) || r;
+  r = ((glMatrixScalefEXT = (PFNGLMATRIXSCALEFEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixScalefEXT")) == NULL) || r;
+  r = ((glMatrixTranslatedEXT = (PFNGLMATRIXTRANSLATEDEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixTranslatedEXT")) == NULL) || r;
+  r = ((glMatrixTranslatefEXT = (PFNGLMATRIXTRANSLATEFEXTPROC)glewGetProcAddress((const GLubyte*)"glMatrixTranslatefEXT")) == NULL) || r;
+  r = ((glMultiTexBufferEXT = (PFNGLMULTITEXBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexBufferEXT")) == NULL) || r;
+  r = ((glMultiTexCoordPointerEXT = (PFNGLMULTITEXCOORDPOINTEREXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoordPointerEXT")) == NULL) || r;
+  r = ((glMultiTexEnvfEXT = (PFNGLMULTITEXENVFEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexEnvfEXT")) == NULL) || r;
+  r = ((glMultiTexEnvfvEXT = (PFNGLMULTITEXENVFVEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexEnvfvEXT")) == NULL) || r;
+  r = ((glMultiTexEnviEXT = (PFNGLMULTITEXENVIEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexEnviEXT")) == NULL) || r;
+  r = ((glMultiTexEnvivEXT = (PFNGLMULTITEXENVIVEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexEnvivEXT")) == NULL) || r;
+  r = ((glMultiTexGendEXT = (PFNGLMULTITEXGENDEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexGendEXT")) == NULL) || r;
+  r = ((glMultiTexGendvEXT = (PFNGLMULTITEXGENDVEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexGendvEXT")) == NULL) || r;
+  r = ((glMultiTexGenfEXT = (PFNGLMULTITEXGENFEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexGenfEXT")) == NULL) || r;
+  r = ((glMultiTexGenfvEXT = (PFNGLMULTITEXGENFVEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexGenfvEXT")) == NULL) || r;
+  r = ((glMultiTexGeniEXT = (PFNGLMULTITEXGENIEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexGeniEXT")) == NULL) || r;
+  r = ((glMultiTexGenivEXT = (PFNGLMULTITEXGENIVEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexGenivEXT")) == NULL) || r;
+  r = ((glMultiTexImage1DEXT = (PFNGLMULTITEXIMAGE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexImage1DEXT")) == NULL) || r;
+  r = ((glMultiTexImage2DEXT = (PFNGLMULTITEXIMAGE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexImage2DEXT")) == NULL) || r;
+  r = ((glMultiTexImage3DEXT = (PFNGLMULTITEXIMAGE3DEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexImage3DEXT")) == NULL) || r;
+  r = ((glMultiTexParameterIivEXT = (PFNGLMULTITEXPARAMETERIIVEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexParameterIivEXT")) == NULL) || r;
+  r = ((glMultiTexParameterIuivEXT = (PFNGLMULTITEXPARAMETERIUIVEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexParameterIuivEXT")) == NULL) || r;
+  r = ((glMultiTexParameterfEXT = (PFNGLMULTITEXPARAMETERFEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexParameterfEXT")) == NULL) || r;
+  r = ((glMultiTexParameterfvEXT = (PFNGLMULTITEXPARAMETERFVEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexParameterfvEXT")) == NULL) || r;
+  r = ((glMultiTexParameteriEXT = (PFNGLMULTITEXPARAMETERIEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexParameteriEXT")) == NULL) || r;
+  r = ((glMultiTexParameterivEXT = (PFNGLMULTITEXPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexParameterivEXT")) == NULL) || r;
+  r = ((glMultiTexRenderbufferEXT = (PFNGLMULTITEXRENDERBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexRenderbufferEXT")) == NULL) || r;
+  r = ((glMultiTexSubImage1DEXT = (PFNGLMULTITEXSUBIMAGE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexSubImage1DEXT")) == NULL) || r;
+  r = ((glMultiTexSubImage2DEXT = (PFNGLMULTITEXSUBIMAGE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexSubImage2DEXT")) == NULL) || r;
+  r = ((glMultiTexSubImage3DEXT = (PFNGLMULTITEXSUBIMAGE3DEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiTexSubImage3DEXT")) == NULL) || r;
+  r = ((glNamedBufferDataEXT = (PFNGLNAMEDBUFFERDATAEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedBufferDataEXT")) == NULL) || r;
+  r = ((glNamedBufferSubDataEXT = (PFNGLNAMEDBUFFERSUBDATAEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedBufferSubDataEXT")) == NULL) || r;
+  r = ((glNamedCopyBufferSubDataEXT = (PFNGLNAMEDCOPYBUFFERSUBDATAEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedCopyBufferSubDataEXT")) == NULL) || r;
+  r = ((glNamedFramebufferRenderbufferEXT = (PFNGLNAMEDFRAMEBUFFERRENDERBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"glNamedFramebufferRenderbufferEXT")) == NULL) || r;
+  r = ((glNamedFramebufferTexture1DEXT = (PFNGLNAMEDFRAMEBUFFERTEXTURE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedFramebufferTexture1DEXT")) == NULL) || r;
+  r = ((glNamedFramebufferTexture2DEXT = (PFNGLNAMEDFRAMEBUFFERTEXTURE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedFramebufferTexture2DEXT")) == NULL) || r;
+  r = ((glNamedFramebufferTexture3DEXT = (PFNGLNAMEDFRAMEBUFFERTEXTURE3DEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedFramebufferTexture3DEXT")) == NULL) || r;
+  r = ((glNamedFramebufferTextureEXT = (PFNGLNAMEDFRAMEBUFFERTEXTUREEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedFramebufferTextureEXT")) == NULL) || r;
+  r = ((glNamedFramebufferTextureFaceEXT = (PFNGLNAMEDFRAMEBUFFERTEXTUREFACEEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedFramebufferTextureFaceEXT")) == NULL) || r;
+  r = ((glNamedFramebufferTextureLayerEXT = (PFNGLNAMEDFRAMEBUFFERTEXTURELAYEREXTPROC)glewGetProcAddress((const GLubyte*)"glNamedFramebufferTextureLayerEXT")) == NULL) || r;
+  r = ((glNamedProgramLocalParameter4dEXT = (PFNGLNAMEDPROGRAMLOCALPARAMETER4DEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedProgramLocalParameter4dEXT")) == NULL) || r;
+  r = ((glNamedProgramLocalParameter4dvEXT = (PFNGLNAMEDPROGRAMLOCALPARAMETER4DVEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedProgramLocalParameter4dvEXT")) == NULL) || r;
+  r = ((glNamedProgramLocalParameter4fEXT = (PFNGLNAMEDPROGRAMLOCALPARAMETER4FEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedProgramLocalParameter4fEXT")) == NULL) || r;
+  r = ((glNamedProgramLocalParameter4fvEXT = (PFNGLNAMEDPROGRAMLOCALPARAMETER4FVEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedProgramLocalParameter4fvEXT")) == NULL) || r;
+  r = ((glNamedProgramLocalParameterI4iEXT = (PFNGLNAMEDPROGRAMLOCALPARAMETERI4IEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedProgramLocalParameterI4iEXT")) == NULL) || r;
+  r = ((glNamedProgramLocalParameterI4ivEXT = (PFNGLNAMEDPROGRAMLOCALPARAMETERI4IVEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedProgramLocalParameterI4ivEXT")) == NULL) || r;
+  r = ((glNamedProgramLocalParameterI4uiEXT = (PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedProgramLocalParameterI4uiEXT")) == NULL) || r;
+  r = ((glNamedProgramLocalParameterI4uivEXT = (PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIVEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedProgramLocalParameterI4uivEXT")) == NULL) || r;
+  r = ((glNamedProgramLocalParameters4fvEXT = (PFNGLNAMEDPROGRAMLOCALPARAMETERS4FVEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedProgramLocalParameters4fvEXT")) == NULL) || r;
+  r = ((glNamedProgramLocalParametersI4ivEXT = (PFNGLNAMEDPROGRAMLOCALPARAMETERSI4IVEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedProgramLocalParametersI4ivEXT")) == NULL) || r;
+  r = ((glNamedProgramLocalParametersI4uivEXT = (PFNGLNAMEDPROGRAMLOCALPARAMETERSI4UIVEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedProgramLocalParametersI4uivEXT")) == NULL) || r;
+  r = ((glNamedProgramStringEXT = (PFNGLNAMEDPROGRAMSTRINGEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedProgramStringEXT")) == NULL) || r;
+  r = ((glNamedRenderbufferStorageEXT = (PFNGLNAMEDRENDERBUFFERSTORAGEEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedRenderbufferStorageEXT")) == NULL) || r;
+  r = ((glNamedRenderbufferStorageMultisampleCoverageEXT = (PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLECOVERAGEEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedRenderbufferStorageMultisampleCoverageEXT")) == NULL) || r;
+  r = ((glNamedRenderbufferStorageMultisampleEXT = (PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedRenderbufferStorageMultisampleEXT")) == NULL) || r;
+  r = ((glProgramUniform1fEXT = (PFNGLPROGRAMUNIFORM1FEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1fEXT")) == NULL) || r;
+  r = ((glProgramUniform1fvEXT = (PFNGLPROGRAMUNIFORM1FVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1fvEXT")) == NULL) || r;
+  r = ((glProgramUniform1iEXT = (PFNGLPROGRAMUNIFORM1IEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1iEXT")) == NULL) || r;
+  r = ((glProgramUniform1ivEXT = (PFNGLPROGRAMUNIFORM1IVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1ivEXT")) == NULL) || r;
+  r = ((glProgramUniform1uiEXT = (PFNGLPROGRAMUNIFORM1UIEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1uiEXT")) == NULL) || r;
+  r = ((glProgramUniform1uivEXT = (PFNGLPROGRAMUNIFORM1UIVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1uivEXT")) == NULL) || r;
+  r = ((glProgramUniform2fEXT = (PFNGLPROGRAMUNIFORM2FEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2fEXT")) == NULL) || r;
+  r = ((glProgramUniform2fvEXT = (PFNGLPROGRAMUNIFORM2FVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2fvEXT")) == NULL) || r;
+  r = ((glProgramUniform2iEXT = (PFNGLPROGRAMUNIFORM2IEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2iEXT")) == NULL) || r;
+  r = ((glProgramUniform2ivEXT = (PFNGLPROGRAMUNIFORM2IVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2ivEXT")) == NULL) || r;
+  r = ((glProgramUniform2uiEXT = (PFNGLPROGRAMUNIFORM2UIEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2uiEXT")) == NULL) || r;
+  r = ((glProgramUniform2uivEXT = (PFNGLPROGRAMUNIFORM2UIVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2uivEXT")) == NULL) || r;
+  r = ((glProgramUniform3fEXT = (PFNGLPROGRAMUNIFORM3FEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3fEXT")) == NULL) || r;
+  r = ((glProgramUniform3fvEXT = (PFNGLPROGRAMUNIFORM3FVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3fvEXT")) == NULL) || r;
+  r = ((glProgramUniform3iEXT = (PFNGLPROGRAMUNIFORM3IEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3iEXT")) == NULL) || r;
+  r = ((glProgramUniform3ivEXT = (PFNGLPROGRAMUNIFORM3IVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3ivEXT")) == NULL) || r;
+  r = ((glProgramUniform3uiEXT = (PFNGLPROGRAMUNIFORM3UIEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3uiEXT")) == NULL) || r;
+  r = ((glProgramUniform3uivEXT = (PFNGLPROGRAMUNIFORM3UIVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3uivEXT")) == NULL) || r;
+  r = ((glProgramUniform4fEXT = (PFNGLPROGRAMUNIFORM4FEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4fEXT")) == NULL) || r;
+  r = ((glProgramUniform4fvEXT = (PFNGLPROGRAMUNIFORM4FVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4fvEXT")) == NULL) || r;
+  r = ((glProgramUniform4iEXT = (PFNGLPROGRAMUNIFORM4IEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4iEXT")) == NULL) || r;
+  r = ((glProgramUniform4ivEXT = (PFNGLPROGRAMUNIFORM4IVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4ivEXT")) == NULL) || r;
+  r = ((glProgramUniform4uiEXT = (PFNGLPROGRAMUNIFORM4UIEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4uiEXT")) == NULL) || r;
+  r = ((glProgramUniform4uivEXT = (PFNGLPROGRAMUNIFORM4UIVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4uivEXT")) == NULL) || r;
+  r = ((glProgramUniformMatrix2fvEXT = (PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix2fvEXT")) == NULL) || r;
+  r = ((glProgramUniformMatrix2x3fvEXT = (PFNGLPROGRAMUNIFORMMATRIX2X3FVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix2x3fvEXT")) == NULL) || r;
+  r = ((glProgramUniformMatrix2x4fvEXT = (PFNGLPROGRAMUNIFORMMATRIX2X4FVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix2x4fvEXT")) == NULL) || r;
+  r = ((glProgramUniformMatrix3fvEXT = (PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix3fvEXT")) == NULL) || r;
+  r = ((glProgramUniformMatrix3x2fvEXT = (PFNGLPROGRAMUNIFORMMATRIX3X2FVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix3x2fvEXT")) == NULL) || r;
+  r = ((glProgramUniformMatrix3x4fvEXT = (PFNGLPROGRAMUNIFORMMATRIX3X4FVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix3x4fvEXT")) == NULL) || r;
+  r = ((glProgramUniformMatrix4fvEXT = (PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix4fvEXT")) == NULL) || r;
+  r = ((glProgramUniformMatrix4x2fvEXT = (PFNGLPROGRAMUNIFORMMATRIX4X2FVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix4x2fvEXT")) == NULL) || r;
+  r = ((glProgramUniformMatrix4x3fvEXT = (PFNGLPROGRAMUNIFORMMATRIX4X3FVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformMatrix4x3fvEXT")) == NULL) || r;
+  r = ((glPushClientAttribDefaultEXT = (PFNGLPUSHCLIENTATTRIBDEFAULTEXTPROC)glewGetProcAddress((const GLubyte*)"glPushClientAttribDefaultEXT")) == NULL) || r;
+  r = ((glTextureBufferEXT = (PFNGLTEXTUREBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"glTextureBufferEXT")) == NULL) || r;
+  r = ((glTextureImage1DEXT = (PFNGLTEXTUREIMAGE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureImage1DEXT")) == NULL) || r;
+  r = ((glTextureImage2DEXT = (PFNGLTEXTUREIMAGE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureImage2DEXT")) == NULL) || r;
+  r = ((glTextureImage3DEXT = (PFNGLTEXTUREIMAGE3DEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureImage3DEXT")) == NULL) || r;
+  r = ((glTextureParameterIivEXT = (PFNGLTEXTUREPARAMETERIIVEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureParameterIivEXT")) == NULL) || r;
+  r = ((glTextureParameterIuivEXT = (PFNGLTEXTUREPARAMETERIUIVEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureParameterIuivEXT")) == NULL) || r;
+  r = ((glTextureParameterfEXT = (PFNGLTEXTUREPARAMETERFEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureParameterfEXT")) == NULL) || r;
+  r = ((glTextureParameterfvEXT = (PFNGLTEXTUREPARAMETERFVEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureParameterfvEXT")) == NULL) || r;
+  r = ((glTextureParameteriEXT = (PFNGLTEXTUREPARAMETERIEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureParameteriEXT")) == NULL) || r;
+  r = ((glTextureParameterivEXT = (PFNGLTEXTUREPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureParameterivEXT")) == NULL) || r;
+  r = ((glTextureRenderbufferEXT = (PFNGLTEXTURERENDERBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"glTextureRenderbufferEXT")) == NULL) || r;
+  r = ((glTextureSubImage1DEXT = (PFNGLTEXTURESUBIMAGE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureSubImage1DEXT")) == NULL) || r;
+  r = ((glTextureSubImage2DEXT = (PFNGLTEXTURESUBIMAGE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureSubImage2DEXT")) == NULL) || r;
+  r = ((glTextureSubImage3DEXT = (PFNGLTEXTURESUBIMAGE3DEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureSubImage3DEXT")) == NULL) || r;
+  r = ((glUnmapNamedBufferEXT = (PFNGLUNMAPNAMEDBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"glUnmapNamedBufferEXT")) == NULL) || r;
+  r = ((glVertexArrayColorOffsetEXT = (PFNGLVERTEXARRAYCOLOROFFSETEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayColorOffsetEXT")) == NULL) || r;
+  r = ((glVertexArrayEdgeFlagOffsetEXT = (PFNGLVERTEXARRAYEDGEFLAGOFFSETEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayEdgeFlagOffsetEXT")) == NULL) || r;
+  r = ((glVertexArrayFogCoordOffsetEXT = (PFNGLVERTEXARRAYFOGCOORDOFFSETEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayFogCoordOffsetEXT")) == NULL) || r;
+  r = ((glVertexArrayIndexOffsetEXT = (PFNGLVERTEXARRAYINDEXOFFSETEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayIndexOffsetEXT")) == NULL) || r;
+  r = ((glVertexArrayMultiTexCoordOffsetEXT = (PFNGLVERTEXARRAYMULTITEXCOORDOFFSETEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayMultiTexCoordOffsetEXT")) == NULL) || r;
+  r = ((glVertexArrayNormalOffsetEXT = (PFNGLVERTEXARRAYNORMALOFFSETEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayNormalOffsetEXT")) == NULL) || r;
+  r = ((glVertexArraySecondaryColorOffsetEXT = (PFNGLVERTEXARRAYSECONDARYCOLOROFFSETEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexArraySecondaryColorOffsetEXT")) == NULL) || r;
+  r = ((glVertexArrayTexCoordOffsetEXT = (PFNGLVERTEXARRAYTEXCOORDOFFSETEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayTexCoordOffsetEXT")) == NULL) || r;
+  r = ((glVertexArrayVertexAttribDivisorEXT = (PFNGLVERTEXARRAYVERTEXATTRIBDIVISOREXTPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayVertexAttribDivisorEXT")) == NULL) || r;
+  r = ((glVertexArrayVertexAttribIOffsetEXT = (PFNGLVERTEXARRAYVERTEXATTRIBIOFFSETEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayVertexAttribIOffsetEXT")) == NULL) || r;
+  r = ((glVertexArrayVertexAttribOffsetEXT = (PFNGLVERTEXARRAYVERTEXATTRIBOFFSETEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayVertexAttribOffsetEXT")) == NULL) || r;
+  r = ((glVertexArrayVertexOffsetEXT = (PFNGLVERTEXARRAYVERTEXOFFSETEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayVertexOffsetEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_direct_state_access */
+
+#ifdef GL_EXT_discard_framebuffer
+
+static GLboolean _glewInit_GL_EXT_discard_framebuffer ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDiscardFramebufferEXT = (PFNGLDISCARDFRAMEBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"glDiscardFramebufferEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_discard_framebuffer */
+
+#ifdef GL_EXT_draw_buffers
+
+static GLboolean _glewInit_GL_EXT_draw_buffers ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDrawBuffersEXT = (PFNGLDRAWBUFFERSEXTPROC)glewGetProcAddress((const GLubyte*)"glDrawBuffersEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_draw_buffers */
+
+#ifdef GL_EXT_draw_buffers2
+
+static GLboolean _glewInit_GL_EXT_draw_buffers2 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glColorMaskIndexedEXT = (PFNGLCOLORMASKINDEXEDEXTPROC)glewGetProcAddress((const GLubyte*)"glColorMaskIndexedEXT")) == NULL) || r;
+  r = ((glDisableIndexedEXT = (PFNGLDISABLEINDEXEDEXTPROC)glewGetProcAddress((const GLubyte*)"glDisableIndexedEXT")) == NULL) || r;
+  r = ((glEnableIndexedEXT = (PFNGLENABLEINDEXEDEXTPROC)glewGetProcAddress((const GLubyte*)"glEnableIndexedEXT")) == NULL) || r;
+  r = ((glGetBooleanIndexedvEXT = (PFNGLGETBOOLEANINDEXEDVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetBooleanIndexedvEXT")) == NULL) || r;
+  r = ((glGetIntegerIndexedvEXT = (PFNGLGETINTEGERINDEXEDVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetIntegerIndexedvEXT")) == NULL) || r;
+  r = ((glIsEnabledIndexedEXT = (PFNGLISENABLEDINDEXEDEXTPROC)glewGetProcAddress((const GLubyte*)"glIsEnabledIndexedEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_draw_buffers2 */
+
+#ifdef GL_EXT_draw_buffers_indexed
+
+static GLboolean _glewInit_GL_EXT_draw_buffers_indexed ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBlendEquationSeparateiEXT = (PFNGLBLENDEQUATIONSEPARATEIEXTPROC)glewGetProcAddress((const GLubyte*)"glBlendEquationSeparateiEXT")) == NULL) || r;
+  r = ((glBlendEquationiEXT = (PFNGLBLENDEQUATIONIEXTPROC)glewGetProcAddress((const GLubyte*)"glBlendEquationiEXT")) == NULL) || r;
+  r = ((glBlendFuncSeparateiEXT = (PFNGLBLENDFUNCSEPARATEIEXTPROC)glewGetProcAddress((const GLubyte*)"glBlendFuncSeparateiEXT")) == NULL) || r;
+  r = ((glBlendFunciEXT = (PFNGLBLENDFUNCIEXTPROC)glewGetProcAddress((const GLubyte*)"glBlendFunciEXT")) == NULL) || r;
+  r = ((glColorMaskiEXT = (PFNGLCOLORMASKIEXTPROC)glewGetProcAddress((const GLubyte*)"glColorMaskiEXT")) == NULL) || r;
+  r = ((glDisableiEXT = (PFNGLDISABLEIEXTPROC)glewGetProcAddress((const GLubyte*)"glDisableiEXT")) == NULL) || r;
+  r = ((glEnableiEXT = (PFNGLENABLEIEXTPROC)glewGetProcAddress((const GLubyte*)"glEnableiEXT")) == NULL) || r;
+  r = ((glIsEnablediEXT = (PFNGLISENABLEDIEXTPROC)glewGetProcAddress((const GLubyte*)"glIsEnablediEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_draw_buffers_indexed */
+
+#ifdef GL_EXT_draw_elements_base_vertex
+
+static GLboolean _glewInit_GL_EXT_draw_elements_base_vertex ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDrawElementsBaseVertexEXT = (PFNGLDRAWELEMENTSBASEVERTEXEXTPROC)glewGetProcAddress((const GLubyte*)"glDrawElementsBaseVertexEXT")) == NULL) || r;
+  r = ((glDrawElementsInstancedBaseVertexEXT = (PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXEXTPROC)glewGetProcAddress((const GLubyte*)"glDrawElementsInstancedBaseVertexEXT")) == NULL) || r;
+  r = ((glDrawRangeElementsBaseVertexEXT = (PFNGLDRAWRANGEELEMENTSBASEVERTEXEXTPROC)glewGetProcAddress((const GLubyte*)"glDrawRangeElementsBaseVertexEXT")) == NULL) || r;
+  r = ((glMultiDrawElementsBaseVertexEXT = (PFNGLMULTIDRAWELEMENTSBASEVERTEXEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawElementsBaseVertexEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_draw_elements_base_vertex */
+
+#ifdef GL_EXT_draw_instanced
+
+static GLboolean _glewInit_GL_EXT_draw_instanced ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDrawArraysInstancedEXT = (PFNGLDRAWARRAYSINSTANCEDEXTPROC)glewGetProcAddress((const GLubyte*)"glDrawArraysInstancedEXT")) == NULL) || r;
+  r = ((glDrawElementsInstancedEXT = (PFNGLDRAWELEMENTSINSTANCEDEXTPROC)glewGetProcAddress((const GLubyte*)"glDrawElementsInstancedEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_draw_instanced */
+
+#ifdef GL_EXT_draw_range_elements
+
+static GLboolean _glewInit_GL_EXT_draw_range_elements ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDrawRangeElementsEXT = (PFNGLDRAWRANGEELEMENTSEXTPROC)glewGetProcAddress((const GLubyte*)"glDrawRangeElementsEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_draw_range_elements */
+
+#ifdef GL_EXT_external_buffer
+
+static GLboolean _glewInit_GL_EXT_external_buffer ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBufferStorageExternalEXT = (PFNGLBUFFERSTORAGEEXTERNALEXTPROC)glewGetProcAddress((const GLubyte*)"glBufferStorageExternalEXT")) == NULL) || r;
+  r = ((glNamedBufferStorageExternalEXT = (PFNGLNAMEDBUFFERSTORAGEEXTERNALEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedBufferStorageExternalEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_external_buffer */
+
+#ifdef GL_EXT_fog_coord
+
+static GLboolean _glewInit_GL_EXT_fog_coord ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glFogCoordPointerEXT = (PFNGLFOGCOORDPOINTEREXTPROC)glewGetProcAddress((const GLubyte*)"glFogCoordPointerEXT")) == NULL) || r;
+  r = ((glFogCoorddEXT = (PFNGLFOGCOORDDEXTPROC)glewGetProcAddress((const GLubyte*)"glFogCoorddEXT")) == NULL) || r;
+  r = ((glFogCoorddvEXT = (PFNGLFOGCOORDDVEXTPROC)glewGetProcAddress((const GLubyte*)"glFogCoorddvEXT")) == NULL) || r;
+  r = ((glFogCoordfEXT = (PFNGLFOGCOORDFEXTPROC)glewGetProcAddress((const GLubyte*)"glFogCoordfEXT")) == NULL) || r;
+  r = ((glFogCoordfvEXT = (PFNGLFOGCOORDFVEXTPROC)glewGetProcAddress((const GLubyte*)"glFogCoordfvEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_fog_coord */
+
+#ifdef GL_EXT_fragment_lighting
+
+static GLboolean _glewInit_GL_EXT_fragment_lighting ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glFragmentColorMaterialEXT = (PFNGLFRAGMENTCOLORMATERIALEXTPROC)glewGetProcAddress((const GLubyte*)"glFragmentColorMaterialEXT")) == NULL) || r;
+  r = ((glFragmentLightModelfEXT = (PFNGLFRAGMENTLIGHTMODELFEXTPROC)glewGetProcAddress((const GLubyte*)"glFragmentLightModelfEXT")) == NULL) || r;
+  r = ((glFragmentLightModelfvEXT = (PFNGLFRAGMENTLIGHTMODELFVEXTPROC)glewGetProcAddress((const GLubyte*)"glFragmentLightModelfvEXT")) == NULL) || r;
+  r = ((glFragmentLightModeliEXT = (PFNGLFRAGMENTLIGHTMODELIEXTPROC)glewGetProcAddress((const GLubyte*)"glFragmentLightModeliEXT")) == NULL) || r;
+  r = ((glFragmentLightModelivEXT = (PFNGLFRAGMENTLIGHTMODELIVEXTPROC)glewGetProcAddress((const GLubyte*)"glFragmentLightModelivEXT")) == NULL) || r;
+  r = ((glFragmentLightfEXT = (PFNGLFRAGMENTLIGHTFEXTPROC)glewGetProcAddress((const GLubyte*)"glFragmentLightfEXT")) == NULL) || r;
+  r = ((glFragmentLightfvEXT = (PFNGLFRAGMENTLIGHTFVEXTPROC)glewGetProcAddress((const GLubyte*)"glFragmentLightfvEXT")) == NULL) || r;
+  r = ((glFragmentLightiEXT = (PFNGLFRAGMENTLIGHTIEXTPROC)glewGetProcAddress((const GLubyte*)"glFragmentLightiEXT")) == NULL) || r;
+  r = ((glFragmentLightivEXT = (PFNGLFRAGMENTLIGHTIVEXTPROC)glewGetProcAddress((const GLubyte*)"glFragmentLightivEXT")) == NULL) || r;
+  r = ((glFragmentMaterialfEXT = (PFNGLFRAGMENTMATERIALFEXTPROC)glewGetProcAddress((const GLubyte*)"glFragmentMaterialfEXT")) == NULL) || r;
+  r = ((glFragmentMaterialfvEXT = (PFNGLFRAGMENTMATERIALFVEXTPROC)glewGetProcAddress((const GLubyte*)"glFragmentMaterialfvEXT")) == NULL) || r;
+  r = ((glFragmentMaterialiEXT = (PFNGLFRAGMENTMATERIALIEXTPROC)glewGetProcAddress((const GLubyte*)"glFragmentMaterialiEXT")) == NULL) || r;
+  r = ((glFragmentMaterialivEXT = (PFNGLFRAGMENTMATERIALIVEXTPROC)glewGetProcAddress((const GLubyte*)"glFragmentMaterialivEXT")) == NULL) || r;
+  r = ((glGetFragmentLightfvEXT = (PFNGLGETFRAGMENTLIGHTFVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetFragmentLightfvEXT")) == NULL) || r;
+  r = ((glGetFragmentLightivEXT = (PFNGLGETFRAGMENTLIGHTIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetFragmentLightivEXT")) == NULL) || r;
+  r = ((glGetFragmentMaterialfvEXT = (PFNGLGETFRAGMENTMATERIALFVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetFragmentMaterialfvEXT")) == NULL) || r;
+  r = ((glGetFragmentMaterialivEXT = (PFNGLGETFRAGMENTMATERIALIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetFragmentMaterialivEXT")) == NULL) || r;
+  r = ((glLightEnviEXT = (PFNGLLIGHTENVIEXTPROC)glewGetProcAddress((const GLubyte*)"glLightEnviEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_fragment_lighting */
+
+#ifdef GL_EXT_framebuffer_blit
+
+static GLboolean _glewInit_GL_EXT_framebuffer_blit ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBlitFramebufferEXT = (PFNGLBLITFRAMEBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"glBlitFramebufferEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_framebuffer_blit */
+
+#ifdef GL_EXT_framebuffer_multisample
+
+static GLboolean _glewInit_GL_EXT_framebuffer_multisample ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glRenderbufferStorageMultisampleEXT = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC)glewGetProcAddress((const GLubyte*)"glRenderbufferStorageMultisampleEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_framebuffer_multisample */
+
+#ifdef GL_EXT_framebuffer_object
+
+static GLboolean _glewInit_GL_EXT_framebuffer_object ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBindFramebufferEXT = (PFNGLBINDFRAMEBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"glBindFramebufferEXT")) == NULL) || r;
+  r = ((glBindRenderbufferEXT = (PFNGLBINDRENDERBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"glBindRenderbufferEXT")) == NULL) || r;
+  r = ((glCheckFramebufferStatusEXT = (PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC)glewGetProcAddress((const GLubyte*)"glCheckFramebufferStatusEXT")) == NULL) || r;
+  r = ((glDeleteFramebuffersEXT = (PFNGLDELETEFRAMEBUFFERSEXTPROC)glewGetProcAddress((const GLubyte*)"glDeleteFramebuffersEXT")) == NULL) || r;
+  r = ((glDeleteRenderbuffersEXT = (PFNGLDELETERENDERBUFFERSEXTPROC)glewGetProcAddress((const GLubyte*)"glDeleteRenderbuffersEXT")) == NULL) || r;
+  r = ((glFramebufferRenderbufferEXT = (PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"glFramebufferRenderbufferEXT")) == NULL) || r;
+  r = ((glFramebufferTexture1DEXT = (PFNGLFRAMEBUFFERTEXTURE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glFramebufferTexture1DEXT")) == NULL) || r;
+  r = ((glFramebufferTexture2DEXT = (PFNGLFRAMEBUFFERTEXTURE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glFramebufferTexture2DEXT")) == NULL) || r;
+  r = ((glFramebufferTexture3DEXT = (PFNGLFRAMEBUFFERTEXTURE3DEXTPROC)glewGetProcAddress((const GLubyte*)"glFramebufferTexture3DEXT")) == NULL) || r;
+  r = ((glGenFramebuffersEXT = (PFNGLGENFRAMEBUFFERSEXTPROC)glewGetProcAddress((const GLubyte*)"glGenFramebuffersEXT")) == NULL) || r;
+  r = ((glGenRenderbuffersEXT = (PFNGLGENRENDERBUFFERSEXTPROC)glewGetProcAddress((const GLubyte*)"glGenRenderbuffersEXT")) == NULL) || r;
+  r = ((glGenerateMipmapEXT = (PFNGLGENERATEMIPMAPEXTPROC)glewGetProcAddress((const GLubyte*)"glGenerateMipmapEXT")) == NULL) || r;
+  r = ((glGetFramebufferAttachmentParameterivEXT = (PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetFramebufferAttachmentParameterivEXT")) == NULL) || r;
+  r = ((glGetRenderbufferParameterivEXT = (PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetRenderbufferParameterivEXT")) == NULL) || r;
+  r = ((glIsFramebufferEXT = (PFNGLISFRAMEBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"glIsFramebufferEXT")) == NULL) || r;
+  r = ((glIsRenderbufferEXT = (PFNGLISRENDERBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"glIsRenderbufferEXT")) == NULL) || r;
+  r = ((glRenderbufferStorageEXT = (PFNGLRENDERBUFFERSTORAGEEXTPROC)glewGetProcAddress((const GLubyte*)"glRenderbufferStorageEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_framebuffer_object */
+
+#ifdef GL_EXT_geometry_shader4
+
+static GLboolean _glewInit_GL_EXT_geometry_shader4 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glFramebufferTextureEXT = (PFNGLFRAMEBUFFERTEXTUREEXTPROC)glewGetProcAddress((const GLubyte*)"glFramebufferTextureEXT")) == NULL) || r;
+  r = ((glFramebufferTextureFaceEXT = (PFNGLFRAMEBUFFERTEXTUREFACEEXTPROC)glewGetProcAddress((const GLubyte*)"glFramebufferTextureFaceEXT")) == NULL) || r;
+  r = ((glProgramParameteriEXT = (PFNGLPROGRAMPARAMETERIEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramParameteriEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_geometry_shader4 */
+
+#ifdef GL_EXT_gpu_program_parameters
+
+static GLboolean _glewInit_GL_EXT_gpu_program_parameters ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glProgramEnvParameters4fvEXT = (PFNGLPROGRAMENVPARAMETERS4FVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramEnvParameters4fvEXT")) == NULL) || r;
+  r = ((glProgramLocalParameters4fvEXT = (PFNGLPROGRAMLOCALPARAMETERS4FVEXTPROC)glewGetProcAddress((const GLubyte*)"glProgramLocalParameters4fvEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_gpu_program_parameters */
+
+#ifdef GL_EXT_gpu_shader4
+
+static GLboolean _glewInit_GL_EXT_gpu_shader4 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBindFragDataLocationEXT = (PFNGLBINDFRAGDATALOCATIONEXTPROC)glewGetProcAddress((const GLubyte*)"glBindFragDataLocationEXT")) == NULL) || r;
+  r = ((glGetFragDataLocationEXT = (PFNGLGETFRAGDATALOCATIONEXTPROC)glewGetProcAddress((const GLubyte*)"glGetFragDataLocationEXT")) == NULL) || r;
+  r = ((glGetUniformuivEXT = (PFNGLGETUNIFORMUIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetUniformuivEXT")) == NULL) || r;
+  r = ((glGetVertexAttribIivEXT = (PFNGLGETVERTEXATTRIBIIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribIivEXT")) == NULL) || r;
+  r = ((glGetVertexAttribIuivEXT = (PFNGLGETVERTEXATTRIBIUIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribIuivEXT")) == NULL) || r;
+  r = ((glUniform1uiEXT = (PFNGLUNIFORM1UIEXTPROC)glewGetProcAddress((const GLubyte*)"glUniform1uiEXT")) == NULL) || r;
+  r = ((glUniform1uivEXT = (PFNGLUNIFORM1UIVEXTPROC)glewGetProcAddress((const GLubyte*)"glUniform1uivEXT")) == NULL) || r;
+  r = ((glUniform2uiEXT = (PFNGLUNIFORM2UIEXTPROC)glewGetProcAddress((const GLubyte*)"glUniform2uiEXT")) == NULL) || r;
+  r = ((glUniform2uivEXT = (PFNGLUNIFORM2UIVEXTPROC)glewGetProcAddress((const GLubyte*)"glUniform2uivEXT")) == NULL) || r;
+  r = ((glUniform3uiEXT = (PFNGLUNIFORM3UIEXTPROC)glewGetProcAddress((const GLubyte*)"glUniform3uiEXT")) == NULL) || r;
+  r = ((glUniform3uivEXT = (PFNGLUNIFORM3UIVEXTPROC)glewGetProcAddress((const GLubyte*)"glUniform3uivEXT")) == NULL) || r;
+  r = ((glUniform4uiEXT = (PFNGLUNIFORM4UIEXTPROC)glewGetProcAddress((const GLubyte*)"glUniform4uiEXT")) == NULL) || r;
+  r = ((glUniform4uivEXT = (PFNGLUNIFORM4UIVEXTPROC)glewGetProcAddress((const GLubyte*)"glUniform4uivEXT")) == NULL) || r;
+  r = ((glVertexAttribI1iEXT = (PFNGLVERTEXATTRIBI1IEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI1iEXT")) == NULL) || r;
+  r = ((glVertexAttribI1ivEXT = (PFNGLVERTEXATTRIBI1IVEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI1ivEXT")) == NULL) || r;
+  r = ((glVertexAttribI1uiEXT = (PFNGLVERTEXATTRIBI1UIEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI1uiEXT")) == NULL) || r;
+  r = ((glVertexAttribI1uivEXT = (PFNGLVERTEXATTRIBI1UIVEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI1uivEXT")) == NULL) || r;
+  r = ((glVertexAttribI2iEXT = (PFNGLVERTEXATTRIBI2IEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI2iEXT")) == NULL) || r;
+  r = ((glVertexAttribI2ivEXT = (PFNGLVERTEXATTRIBI2IVEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI2ivEXT")) == NULL) || r;
+  r = ((glVertexAttribI2uiEXT = (PFNGLVERTEXATTRIBI2UIEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI2uiEXT")) == NULL) || r;
+  r = ((glVertexAttribI2uivEXT = (PFNGLVERTEXATTRIBI2UIVEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI2uivEXT")) == NULL) || r;
+  r = ((glVertexAttribI3iEXT = (PFNGLVERTEXATTRIBI3IEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI3iEXT")) == NULL) || r;
+  r = ((glVertexAttribI3ivEXT = (PFNGLVERTEXATTRIBI3IVEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI3ivEXT")) == NULL) || r;
+  r = ((glVertexAttribI3uiEXT = (PFNGLVERTEXATTRIBI3UIEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI3uiEXT")) == NULL) || r;
+  r = ((glVertexAttribI3uivEXT = (PFNGLVERTEXATTRIBI3UIVEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI3uivEXT")) == NULL) || r;
+  r = ((glVertexAttribI4bvEXT = (PFNGLVERTEXATTRIBI4BVEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI4bvEXT")) == NULL) || r;
+  r = ((glVertexAttribI4iEXT = (PFNGLVERTEXATTRIBI4IEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI4iEXT")) == NULL) || r;
+  r = ((glVertexAttribI4ivEXT = (PFNGLVERTEXATTRIBI4IVEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI4ivEXT")) == NULL) || r;
+  r = ((glVertexAttribI4svEXT = (PFNGLVERTEXATTRIBI4SVEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI4svEXT")) == NULL) || r;
+  r = ((glVertexAttribI4ubvEXT = (PFNGLVERTEXATTRIBI4UBVEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI4ubvEXT")) == NULL) || r;
+  r = ((glVertexAttribI4uiEXT = (PFNGLVERTEXATTRIBI4UIEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI4uiEXT")) == NULL) || r;
+  r = ((glVertexAttribI4uivEXT = (PFNGLVERTEXATTRIBI4UIVEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI4uivEXT")) == NULL) || r;
+  r = ((glVertexAttribI4usvEXT = (PFNGLVERTEXATTRIBI4USVEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribI4usvEXT")) == NULL) || r;
+  r = ((glVertexAttribIPointerEXT = (PFNGLVERTEXATTRIBIPOINTEREXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribIPointerEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_gpu_shader4 */
+
+#ifdef GL_EXT_histogram
+
+static GLboolean _glewInit_GL_EXT_histogram ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetHistogramEXT = (PFNGLGETHISTOGRAMEXTPROC)glewGetProcAddress((const GLubyte*)"glGetHistogramEXT")) == NULL) || r;
+  r = ((glGetHistogramParameterfvEXT = (PFNGLGETHISTOGRAMPARAMETERFVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetHistogramParameterfvEXT")) == NULL) || r;
+  r = ((glGetHistogramParameterivEXT = (PFNGLGETHISTOGRAMPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetHistogramParameterivEXT")) == NULL) || r;
+  r = ((glGetMinmaxEXT = (PFNGLGETMINMAXEXTPROC)glewGetProcAddress((const GLubyte*)"glGetMinmaxEXT")) == NULL) || r;
+  r = ((glGetMinmaxParameterfvEXT = (PFNGLGETMINMAXPARAMETERFVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetMinmaxParameterfvEXT")) == NULL) || r;
+  r = ((glGetMinmaxParameterivEXT = (PFNGLGETMINMAXPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetMinmaxParameterivEXT")) == NULL) || r;
+  r = ((glHistogramEXT = (PFNGLHISTOGRAMEXTPROC)glewGetProcAddress((const GLubyte*)"glHistogramEXT")) == NULL) || r;
+  r = ((glMinmaxEXT = (PFNGLMINMAXEXTPROC)glewGetProcAddress((const GLubyte*)"glMinmaxEXT")) == NULL) || r;
+  r = ((glResetHistogramEXT = (PFNGLRESETHISTOGRAMEXTPROC)glewGetProcAddress((const GLubyte*)"glResetHistogramEXT")) == NULL) || r;
+  r = ((glResetMinmaxEXT = (PFNGLRESETMINMAXEXTPROC)glewGetProcAddress((const GLubyte*)"glResetMinmaxEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_histogram */
+
+#ifdef GL_EXT_index_func
+
+static GLboolean _glewInit_GL_EXT_index_func ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glIndexFuncEXT = (PFNGLINDEXFUNCEXTPROC)glewGetProcAddress((const GLubyte*)"glIndexFuncEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_index_func */
+
+#ifdef GL_EXT_index_material
+
+static GLboolean _glewInit_GL_EXT_index_material ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glIndexMaterialEXT = (PFNGLINDEXMATERIALEXTPROC)glewGetProcAddress((const GLubyte*)"glIndexMaterialEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_index_material */
+
+#ifdef GL_EXT_instanced_arrays
+
+static GLboolean _glewInit_GL_EXT_instanced_arrays ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glVertexAttribDivisorEXT = (PFNGLVERTEXATTRIBDIVISOREXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribDivisorEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_instanced_arrays */
+
+#ifdef GL_EXT_light_texture
+
+static GLboolean _glewInit_GL_EXT_light_texture ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glApplyTextureEXT = (PFNGLAPPLYTEXTUREEXTPROC)glewGetProcAddress((const GLubyte*)"glApplyTextureEXT")) == NULL) || r;
+  r = ((glTextureLightEXT = (PFNGLTEXTURELIGHTEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureLightEXT")) == NULL) || r;
+  r = ((glTextureMaterialEXT = (PFNGLTEXTUREMATERIALEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureMaterialEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_light_texture */
+
+#ifdef GL_EXT_map_buffer_range
+
+static GLboolean _glewInit_GL_EXT_map_buffer_range ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glFlushMappedBufferRangeEXT = (PFNGLFLUSHMAPPEDBUFFERRANGEEXTPROC)glewGetProcAddress((const GLubyte*)"glFlushMappedBufferRangeEXT")) == NULL) || r;
+  r = ((glMapBufferRangeEXT = (PFNGLMAPBUFFERRANGEEXTPROC)glewGetProcAddress((const GLubyte*)"glMapBufferRangeEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_map_buffer_range */
+
+#ifdef GL_EXT_memory_object
+
+static GLboolean _glewInit_GL_EXT_memory_object ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBufferStorageMemEXT = (PFNGLBUFFERSTORAGEMEMEXTPROC)glewGetProcAddress((const GLubyte*)"glBufferStorageMemEXT")) == NULL) || r;
+  r = ((glCreateMemoryObjectsEXT = (PFNGLCREATEMEMORYOBJECTSEXTPROC)glewGetProcAddress((const GLubyte*)"glCreateMemoryObjectsEXT")) == NULL) || r;
+  r = ((glDeleteMemoryObjectsEXT = (PFNGLDELETEMEMORYOBJECTSEXTPROC)glewGetProcAddress((const GLubyte*)"glDeleteMemoryObjectsEXT")) == NULL) || r;
+  r = ((glGetMemoryObjectParameterivEXT = (PFNGLGETMEMORYOBJECTPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetMemoryObjectParameterivEXT")) == NULL) || r;
+  r = ((glGetUnsignedBytei_vEXT = (PFNGLGETUNSIGNEDBYTEI_VEXTPROC)glewGetProcAddress((const GLubyte*)"glGetUnsignedBytei_vEXT")) == NULL) || r;
+  r = ((glGetUnsignedBytevEXT = (PFNGLGETUNSIGNEDBYTEVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetUnsignedBytevEXT")) == NULL) || r;
+  r = ((glIsMemoryObjectEXT = (PFNGLISMEMORYOBJECTEXTPROC)glewGetProcAddress((const GLubyte*)"glIsMemoryObjectEXT")) == NULL) || r;
+  r = ((glMemoryObjectParameterivEXT = (PFNGLMEMORYOBJECTPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glMemoryObjectParameterivEXT")) == NULL) || r;
+  r = ((glNamedBufferStorageMemEXT = (PFNGLNAMEDBUFFERSTORAGEMEMEXTPROC)glewGetProcAddress((const GLubyte*)"glNamedBufferStorageMemEXT")) == NULL) || r;
+  r = ((glTexStorageMem1DEXT = (PFNGLTEXSTORAGEMEM1DEXTPROC)glewGetProcAddress((const GLubyte*)"glTexStorageMem1DEXT")) == NULL) || r;
+  r = ((glTexStorageMem2DEXT = (PFNGLTEXSTORAGEMEM2DEXTPROC)glewGetProcAddress((const GLubyte*)"glTexStorageMem2DEXT")) == NULL) || r;
+  r = ((glTexStorageMem2DMultisampleEXT = (PFNGLTEXSTORAGEMEM2DMULTISAMPLEEXTPROC)glewGetProcAddress((const GLubyte*)"glTexStorageMem2DMultisampleEXT")) == NULL) || r;
+  r = ((glTexStorageMem3DEXT = (PFNGLTEXSTORAGEMEM3DEXTPROC)glewGetProcAddress((const GLubyte*)"glTexStorageMem3DEXT")) == NULL) || r;
+  r = ((glTexStorageMem3DMultisampleEXT = (PFNGLTEXSTORAGEMEM3DMULTISAMPLEEXTPROC)glewGetProcAddress((const GLubyte*)"glTexStorageMem3DMultisampleEXT")) == NULL) || r;
+  r = ((glTextureStorageMem1DEXT = (PFNGLTEXTURESTORAGEMEM1DEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureStorageMem1DEXT")) == NULL) || r;
+  r = ((glTextureStorageMem2DEXT = (PFNGLTEXTURESTORAGEMEM2DEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureStorageMem2DEXT")) == NULL) || r;
+  r = ((glTextureStorageMem2DMultisampleEXT = (PFNGLTEXTURESTORAGEMEM2DMULTISAMPLEEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureStorageMem2DMultisampleEXT")) == NULL) || r;
+  r = ((glTextureStorageMem3DEXT = (PFNGLTEXTURESTORAGEMEM3DEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureStorageMem3DEXT")) == NULL) || r;
+  r = ((glTextureStorageMem3DMultisampleEXT = (PFNGLTEXTURESTORAGEMEM3DMULTISAMPLEEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureStorageMem3DMultisampleEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_memory_object */
+
+#ifdef GL_EXT_memory_object_fd
+
+static GLboolean _glewInit_GL_EXT_memory_object_fd ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glImportMemoryFdEXT = (PFNGLIMPORTMEMORYFDEXTPROC)glewGetProcAddress((const GLubyte*)"glImportMemoryFdEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_memory_object_fd */
+
+#ifdef GL_EXT_memory_object_win32
+
+static GLboolean _glewInit_GL_EXT_memory_object_win32 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glImportMemoryWin32HandleEXT = (PFNGLIMPORTMEMORYWIN32HANDLEEXTPROC)glewGetProcAddress((const GLubyte*)"glImportMemoryWin32HandleEXT")) == NULL) || r;
+  r = ((glImportMemoryWin32NameEXT = (PFNGLIMPORTMEMORYWIN32NAMEEXTPROC)glewGetProcAddress((const GLubyte*)"glImportMemoryWin32NameEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_memory_object_win32 */
+
+#ifdef GL_EXT_multi_draw_arrays
+
+static GLboolean _glewInit_GL_EXT_multi_draw_arrays ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glMultiDrawArraysEXT = (PFNGLMULTIDRAWARRAYSEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawArraysEXT")) == NULL) || r;
+  r = ((glMultiDrawElementsEXT = (PFNGLMULTIDRAWELEMENTSEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawElementsEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_multi_draw_arrays */
+
+#ifdef GL_EXT_multi_draw_indirect
+
+static GLboolean _glewInit_GL_EXT_multi_draw_indirect ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glMultiDrawArraysIndirectEXT = (PFNGLMULTIDRAWARRAYSINDIRECTEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawArraysIndirectEXT")) == NULL) || r;
+  r = ((glMultiDrawElementsIndirectEXT = (PFNGLMULTIDRAWELEMENTSINDIRECTEXTPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawElementsIndirectEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_multi_draw_indirect */
+
+#ifdef GL_EXT_multisample
+
+static GLboolean _glewInit_GL_EXT_multisample ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glSampleMaskEXT = (PFNGLSAMPLEMASKEXTPROC)glewGetProcAddress((const GLubyte*)"glSampleMaskEXT")) == NULL) || r;
+  r = ((glSamplePatternEXT = (PFNGLSAMPLEPATTERNEXTPROC)glewGetProcAddress((const GLubyte*)"glSamplePatternEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_multisample */
+
+#ifdef GL_EXT_multisampled_render_to_texture
+
+static GLboolean _glewInit_GL_EXT_multisampled_render_to_texture ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glFramebufferTexture2DMultisampleEXT = (PFNGLFRAMEBUFFERTEXTURE2DMULTISAMPLEEXTPROC)glewGetProcAddress((const GLubyte*)"glFramebufferTexture2DMultisampleEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_multisampled_render_to_texture */
+
+#ifdef GL_EXT_multiview_draw_buffers
+
+static GLboolean _glewInit_GL_EXT_multiview_draw_buffers ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDrawBuffersIndexedEXT = (PFNGLDRAWBUFFERSINDEXEDEXTPROC)glewGetProcAddress((const GLubyte*)"glDrawBuffersIndexedEXT")) == NULL) || r;
+  r = ((glGetIntegeri_vEXT = (PFNGLGETINTEGERI_VEXTPROC)glewGetProcAddress((const GLubyte*)"glGetIntegeri_vEXT")) == NULL) || r;
+  r = ((glReadBufferIndexedEXT = (PFNGLREADBUFFERINDEXEDEXTPROC)glewGetProcAddress((const GLubyte*)"glReadBufferIndexedEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_multiview_draw_buffers */
+
+#ifdef GL_EXT_paletted_texture
+
+static GLboolean _glewInit_GL_EXT_paletted_texture ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glColorTableEXT = (PFNGLCOLORTABLEEXTPROC)glewGetProcAddress((const GLubyte*)"glColorTableEXT")) == NULL) || r;
+  r = ((glGetColorTableEXT = (PFNGLGETCOLORTABLEEXTPROC)glewGetProcAddress((const GLubyte*)"glGetColorTableEXT")) == NULL) || r;
+  r = ((glGetColorTableParameterfvEXT = (PFNGLGETCOLORTABLEPARAMETERFVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetColorTableParameterfvEXT")) == NULL) || r;
+  r = ((glGetColorTableParameterivEXT = (PFNGLGETCOLORTABLEPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetColorTableParameterivEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_paletted_texture */
+
+#ifdef GL_EXT_pixel_transform
+
+static GLboolean _glewInit_GL_EXT_pixel_transform ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetPixelTransformParameterfvEXT = (PFNGLGETPIXELTRANSFORMPARAMETERFVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetPixelTransformParameterfvEXT")) == NULL) || r;
+  r = ((glGetPixelTransformParameterivEXT = (PFNGLGETPIXELTRANSFORMPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetPixelTransformParameterivEXT")) == NULL) || r;
+  r = ((glPixelTransformParameterfEXT = (PFNGLPIXELTRANSFORMPARAMETERFEXTPROC)glewGetProcAddress((const GLubyte*)"glPixelTransformParameterfEXT")) == NULL) || r;
+  r = ((glPixelTransformParameterfvEXT = (PFNGLPIXELTRANSFORMPARAMETERFVEXTPROC)glewGetProcAddress((const GLubyte*)"glPixelTransformParameterfvEXT")) == NULL) || r;
+  r = ((glPixelTransformParameteriEXT = (PFNGLPIXELTRANSFORMPARAMETERIEXTPROC)glewGetProcAddress((const GLubyte*)"glPixelTransformParameteriEXT")) == NULL) || r;
+  r = ((glPixelTransformParameterivEXT = (PFNGLPIXELTRANSFORMPARAMETERIVEXTPROC)glewGetProcAddress((const GLubyte*)"glPixelTransformParameterivEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_pixel_transform */
+
+#ifdef GL_EXT_point_parameters
+
+static GLboolean _glewInit_GL_EXT_point_parameters ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glPointParameterfEXT = (PFNGLPOINTPARAMETERFEXTPROC)glewGetProcAddress((const GLubyte*)"glPointParameterfEXT")) == NULL) || r;
+  r = ((glPointParameterfvEXT = (PFNGLPOINTPARAMETERFVEXTPROC)glewGetProcAddress((const GLubyte*)"glPointParameterfvEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_point_parameters */
+
+#ifdef GL_EXT_polygon_offset
+
+static GLboolean _glewInit_GL_EXT_polygon_offset ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glPolygonOffsetEXT = (PFNGLPOLYGONOFFSETEXTPROC)glewGetProcAddress((const GLubyte*)"glPolygonOffsetEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_polygon_offset */
+
+#ifdef GL_EXT_polygon_offset_clamp
+
+static GLboolean _glewInit_GL_EXT_polygon_offset_clamp ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glPolygonOffsetClampEXT = (PFNGLPOLYGONOFFSETCLAMPEXTPROC)glewGetProcAddress((const GLubyte*)"glPolygonOffsetClampEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_polygon_offset_clamp */
+
+#ifdef GL_EXT_provoking_vertex
+
+static GLboolean _glewInit_GL_EXT_provoking_vertex ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glProvokingVertexEXT = (PFNGLPROVOKINGVERTEXEXTPROC)glewGetProcAddress((const GLubyte*)"glProvokingVertexEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_provoking_vertex */
+
+#ifdef GL_EXT_raster_multisample
+
+static GLboolean _glewInit_GL_EXT_raster_multisample ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glCoverageModulationNV = (PFNGLCOVERAGEMODULATIONNVPROC)glewGetProcAddress((const GLubyte*)"glCoverageModulationNV")) == NULL) || r;
+  r = ((glCoverageModulationTableNV = (PFNGLCOVERAGEMODULATIONTABLENVPROC)glewGetProcAddress((const GLubyte*)"glCoverageModulationTableNV")) == NULL) || r;
+  r = ((glGetCoverageModulationTableNV = (PFNGLGETCOVERAGEMODULATIONTABLENVPROC)glewGetProcAddress((const GLubyte*)"glGetCoverageModulationTableNV")) == NULL) || r;
+  r = ((glRasterSamplesEXT = (PFNGLRASTERSAMPLESEXTPROC)glewGetProcAddress((const GLubyte*)"glRasterSamplesEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_raster_multisample */
+
+#ifdef GL_EXT_scene_marker
+
+static GLboolean _glewInit_GL_EXT_scene_marker ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBeginSceneEXT = (PFNGLBEGINSCENEEXTPROC)glewGetProcAddress((const GLubyte*)"glBeginSceneEXT")) == NULL) || r;
+  r = ((glEndSceneEXT = (PFNGLENDSCENEEXTPROC)glewGetProcAddress((const GLubyte*)"glEndSceneEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_scene_marker */
+
+#ifdef GL_EXT_secondary_color
+
+static GLboolean _glewInit_GL_EXT_secondary_color ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glSecondaryColor3bEXT = (PFNGLSECONDARYCOLOR3BEXTPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3bEXT")) == NULL) || r;
+  r = ((glSecondaryColor3bvEXT = (PFNGLSECONDARYCOLOR3BVEXTPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3bvEXT")) == NULL) || r;
+  r = ((glSecondaryColor3dEXT = (PFNGLSECONDARYCOLOR3DEXTPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3dEXT")) == NULL) || r;
+  r = ((glSecondaryColor3dvEXT = (PFNGLSECONDARYCOLOR3DVEXTPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3dvEXT")) == NULL) || r;
+  r = ((glSecondaryColor3fEXT = (PFNGLSECONDARYCOLOR3FEXTPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3fEXT")) == NULL) || r;
+  r = ((glSecondaryColor3fvEXT = (PFNGLSECONDARYCOLOR3FVEXTPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3fvEXT")) == NULL) || r;
+  r = ((glSecondaryColor3iEXT = (PFNGLSECONDARYCOLOR3IEXTPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3iEXT")) == NULL) || r;
+  r = ((glSecondaryColor3ivEXT = (PFNGLSECONDARYCOLOR3IVEXTPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3ivEXT")) == NULL) || r;
+  r = ((glSecondaryColor3sEXT = (PFNGLSECONDARYCOLOR3SEXTPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3sEXT")) == NULL) || r;
+  r = ((glSecondaryColor3svEXT = (PFNGLSECONDARYCOLOR3SVEXTPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3svEXT")) == NULL) || r;
+  r = ((glSecondaryColor3ubEXT = (PFNGLSECONDARYCOLOR3UBEXTPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3ubEXT")) == NULL) || r;
+  r = ((glSecondaryColor3ubvEXT = (PFNGLSECONDARYCOLOR3UBVEXTPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3ubvEXT")) == NULL) || r;
+  r = ((glSecondaryColor3uiEXT = (PFNGLSECONDARYCOLOR3UIEXTPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3uiEXT")) == NULL) || r;
+  r = ((glSecondaryColor3uivEXT = (PFNGLSECONDARYCOLOR3UIVEXTPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3uivEXT")) == NULL) || r;
+  r = ((glSecondaryColor3usEXT = (PFNGLSECONDARYCOLOR3USEXTPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3usEXT")) == NULL) || r;
+  r = ((glSecondaryColor3usvEXT = (PFNGLSECONDARYCOLOR3USVEXTPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3usvEXT")) == NULL) || r;
+  r = ((glSecondaryColorPointerEXT = (PFNGLSECONDARYCOLORPOINTEREXTPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColorPointerEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_secondary_color */
+
+#ifdef GL_EXT_semaphore
+
+static GLboolean _glewInit_GL_EXT_semaphore ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDeleteSemaphoresEXT = (PFNGLDELETESEMAPHORESEXTPROC)glewGetProcAddress((const GLubyte*)"glDeleteSemaphoresEXT")) == NULL) || r;
+  r = ((glGenSemaphoresEXT = (PFNGLGENSEMAPHORESEXTPROC)glewGetProcAddress((const GLubyte*)"glGenSemaphoresEXT")) == NULL) || r;
+  r = ((glGetSemaphoreParameterui64vEXT = (PFNGLGETSEMAPHOREPARAMETERUI64VEXTPROC)glewGetProcAddress((const GLubyte*)"glGetSemaphoreParameterui64vEXT")) == NULL) || r;
+  r = ((glIsSemaphoreEXT = (PFNGLISSEMAPHOREEXTPROC)glewGetProcAddress((const GLubyte*)"glIsSemaphoreEXT")) == NULL) || r;
+  r = ((glSemaphoreParameterui64vEXT = (PFNGLSEMAPHOREPARAMETERUI64VEXTPROC)glewGetProcAddress((const GLubyte*)"glSemaphoreParameterui64vEXT")) == NULL) || r;
+  r = ((glSignalSemaphoreEXT = (PFNGLSIGNALSEMAPHOREEXTPROC)glewGetProcAddress((const GLubyte*)"glSignalSemaphoreEXT")) == NULL) || r;
+  r = ((glWaitSemaphoreEXT = (PFNGLWAITSEMAPHOREEXTPROC)glewGetProcAddress((const GLubyte*)"glWaitSemaphoreEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_semaphore */
+
+#ifdef GL_EXT_semaphore_fd
+
+static GLboolean _glewInit_GL_EXT_semaphore_fd ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glImportSemaphoreFdEXT = (PFNGLIMPORTSEMAPHOREFDEXTPROC)glewGetProcAddress((const GLubyte*)"glImportSemaphoreFdEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_semaphore_fd */
+
+#ifdef GL_EXT_semaphore_win32
+
+static GLboolean _glewInit_GL_EXT_semaphore_win32 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glImportSemaphoreWin32HandleEXT = (PFNGLIMPORTSEMAPHOREWIN32HANDLEEXTPROC)glewGetProcAddress((const GLubyte*)"glImportSemaphoreWin32HandleEXT")) == NULL) || r;
+  r = ((glImportSemaphoreWin32NameEXT = (PFNGLIMPORTSEMAPHOREWIN32NAMEEXTPROC)glewGetProcAddress((const GLubyte*)"glImportSemaphoreWin32NameEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_semaphore_win32 */
+
+#ifdef GL_EXT_separate_shader_objects
+
+static GLboolean _glewInit_GL_EXT_separate_shader_objects ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glActiveProgramEXT = (PFNGLACTIVEPROGRAMEXTPROC)glewGetProcAddress((const GLubyte*)"glActiveProgramEXT")) == NULL) || r;
+  r = ((glCreateShaderProgramEXT = (PFNGLCREATESHADERPROGRAMEXTPROC)glewGetProcAddress((const GLubyte*)"glCreateShaderProgramEXT")) == NULL) || r;
+  r = ((glUseShaderProgramEXT = (PFNGLUSESHADERPROGRAMEXTPROC)glewGetProcAddress((const GLubyte*)"glUseShaderProgramEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_separate_shader_objects */
+
+#ifdef GL_EXT_shader_image_load_store
+
+static GLboolean _glewInit_GL_EXT_shader_image_load_store ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBindImageTextureEXT = (PFNGLBINDIMAGETEXTUREEXTPROC)glewGetProcAddress((const GLubyte*)"glBindImageTextureEXT")) == NULL) || r;
+  r = ((glMemoryBarrierEXT = (PFNGLMEMORYBARRIEREXTPROC)glewGetProcAddress((const GLubyte*)"glMemoryBarrierEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_shader_image_load_store */
+
+#ifdef GL_EXT_shader_pixel_local_storage2
+
+static GLboolean _glewInit_GL_EXT_shader_pixel_local_storage2 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glClearPixelLocalStorageuiEXT = (PFNGLCLEARPIXELLOCALSTORAGEUIEXTPROC)glewGetProcAddress((const GLubyte*)"glClearPixelLocalStorageuiEXT")) == NULL) || r;
+  r = ((glFramebufferPixelLocalStorageSizeEXT = (PFNGLFRAMEBUFFERPIXELLOCALSTORAGESIZEEXTPROC)glewGetProcAddress((const GLubyte*)"glFramebufferPixelLocalStorageSizeEXT")) == NULL) || r;
+  r = ((glGetFramebufferPixelLocalStorageSizeEXT = (PFNGLGETFRAMEBUFFERPIXELLOCALSTORAGESIZEEXTPROC)glewGetProcAddress((const GLubyte*)"glGetFramebufferPixelLocalStorageSizeEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_shader_pixel_local_storage2 */
+
+#ifdef GL_EXT_sparse_texture
+
+static GLboolean _glewInit_GL_EXT_sparse_texture ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glTexPageCommitmentEXT = (PFNGLTEXPAGECOMMITMENTEXTPROC)glewGetProcAddress((const GLubyte*)"glTexPageCommitmentEXT")) == NULL) || r;
+  r = ((glTexturePageCommitmentEXT = (PFNGLTEXTUREPAGECOMMITMENTEXTPROC)glewGetProcAddress((const GLubyte*)"glTexturePageCommitmentEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_sparse_texture */
+
+#ifdef GL_EXT_stencil_two_side
+
+static GLboolean _glewInit_GL_EXT_stencil_two_side ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glActiveStencilFaceEXT = (PFNGLACTIVESTENCILFACEEXTPROC)glewGetProcAddress((const GLubyte*)"glActiveStencilFaceEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_stencil_two_side */
+
+#ifdef GL_EXT_subtexture
+
+static GLboolean _glewInit_GL_EXT_subtexture ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glTexSubImage1DEXT = (PFNGLTEXSUBIMAGE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glTexSubImage1DEXT")) == NULL) || r;
+  r = ((glTexSubImage2DEXT = (PFNGLTEXSUBIMAGE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glTexSubImage2DEXT")) == NULL) || r;
+  r = ((glTexSubImage3DEXT = (PFNGLTEXSUBIMAGE3DEXTPROC)glewGetProcAddress((const GLubyte*)"glTexSubImage3DEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_subtexture */
+
+#ifdef GL_EXT_texture3D
+
+static GLboolean _glewInit_GL_EXT_texture3D ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glTexImage3DEXT = (PFNGLTEXIMAGE3DEXTPROC)glewGetProcAddress((const GLubyte*)"glTexImage3DEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_texture3D */
+
+#ifdef GL_EXT_texture_array
+
+static GLboolean _glewInit_GL_EXT_texture_array ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glFramebufferTextureLayerEXT = (PFNGLFRAMEBUFFERTEXTURELAYEREXTPROC)glewGetProcAddress((const GLubyte*)"glFramebufferTextureLayerEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_texture_array */
+
+#ifdef GL_EXT_texture_buffer_object
+
+static GLboolean _glewInit_GL_EXT_texture_buffer_object ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glTexBufferEXT = (PFNGLTEXBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"glTexBufferEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_texture_buffer_object */
+
+#ifdef GL_EXT_texture_integer
+
+static GLboolean _glewInit_GL_EXT_texture_integer ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glClearColorIiEXT = (PFNGLCLEARCOLORIIEXTPROC)glewGetProcAddress((const GLubyte*)"glClearColorIiEXT")) == NULL) || r;
+  r = ((glClearColorIuiEXT = (PFNGLCLEARCOLORIUIEXTPROC)glewGetProcAddress((const GLubyte*)"glClearColorIuiEXT")) == NULL) || r;
+  r = ((glGetTexParameterIivEXT = (PFNGLGETTEXPARAMETERIIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetTexParameterIivEXT")) == NULL) || r;
+  r = ((glGetTexParameterIuivEXT = (PFNGLGETTEXPARAMETERIUIVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetTexParameterIuivEXT")) == NULL) || r;
+  r = ((glTexParameterIivEXT = (PFNGLTEXPARAMETERIIVEXTPROC)glewGetProcAddress((const GLubyte*)"glTexParameterIivEXT")) == NULL) || r;
+  r = ((glTexParameterIuivEXT = (PFNGLTEXPARAMETERIUIVEXTPROC)glewGetProcAddress((const GLubyte*)"glTexParameterIuivEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_texture_integer */
+
+#ifdef GL_EXT_texture_object
+
+static GLboolean _glewInit_GL_EXT_texture_object ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glAreTexturesResidentEXT = (PFNGLARETEXTURESRESIDENTEXTPROC)glewGetProcAddress((const GLubyte*)"glAreTexturesResidentEXT")) == NULL) || r;
+  r = ((glBindTextureEXT = (PFNGLBINDTEXTUREEXTPROC)glewGetProcAddress((const GLubyte*)"glBindTextureEXT")) == NULL) || r;
+  r = ((glDeleteTexturesEXT = (PFNGLDELETETEXTURESEXTPROC)glewGetProcAddress((const GLubyte*)"glDeleteTexturesEXT")) == NULL) || r;
+  r = ((glGenTexturesEXT = (PFNGLGENTEXTURESEXTPROC)glewGetProcAddress((const GLubyte*)"glGenTexturesEXT")) == NULL) || r;
+  r = ((glIsTextureEXT = (PFNGLISTEXTUREEXTPROC)glewGetProcAddress((const GLubyte*)"glIsTextureEXT")) == NULL) || r;
+  r = ((glPrioritizeTexturesEXT = (PFNGLPRIORITIZETEXTURESEXTPROC)glewGetProcAddress((const GLubyte*)"glPrioritizeTexturesEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_texture_object */
+
+#ifdef GL_EXT_texture_perturb_normal
+
+static GLboolean _glewInit_GL_EXT_texture_perturb_normal ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glTextureNormalEXT = (PFNGLTEXTURENORMALEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureNormalEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_texture_perturb_normal */
+
+#ifdef GL_EXT_texture_storage
+
+static GLboolean _glewInit_GL_EXT_texture_storage ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glTexStorage1DEXT = (PFNGLTEXSTORAGE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glTexStorage1DEXT")) == NULL) || r;
+  r = ((glTexStorage2DEXT = (PFNGLTEXSTORAGE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glTexStorage2DEXT")) == NULL) || r;
+  r = ((glTexStorage3DEXT = (PFNGLTEXSTORAGE3DEXTPROC)glewGetProcAddress((const GLubyte*)"glTexStorage3DEXT")) == NULL) || r;
+  r = ((glTextureStorage1DEXT = (PFNGLTEXTURESTORAGE1DEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureStorage1DEXT")) == NULL) || r;
+  r = ((glTextureStorage2DEXT = (PFNGLTEXTURESTORAGE2DEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureStorage2DEXT")) == NULL) || r;
+  r = ((glTextureStorage3DEXT = (PFNGLTEXTURESTORAGE3DEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureStorage3DEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_texture_storage */
+
+#ifdef GL_EXT_texture_view
+
+static GLboolean _glewInit_GL_EXT_texture_view ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glTextureViewEXT = (PFNGLTEXTUREVIEWEXTPROC)glewGetProcAddress((const GLubyte*)"glTextureViewEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_texture_view */
+
+#ifdef GL_EXT_timer_query
+
+static GLboolean _glewInit_GL_EXT_timer_query ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetQueryObjecti64vEXT = (PFNGLGETQUERYOBJECTI64VEXTPROC)glewGetProcAddress((const GLubyte*)"glGetQueryObjecti64vEXT")) == NULL) || r;
+  r = ((glGetQueryObjectui64vEXT = (PFNGLGETQUERYOBJECTUI64VEXTPROC)glewGetProcAddress((const GLubyte*)"glGetQueryObjectui64vEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_timer_query */
+
+#ifdef GL_EXT_transform_feedback
+
+static GLboolean _glewInit_GL_EXT_transform_feedback ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBeginTransformFeedbackEXT = (PFNGLBEGINTRANSFORMFEEDBACKEXTPROC)glewGetProcAddress((const GLubyte*)"glBeginTransformFeedbackEXT")) == NULL) || r;
+  r = ((glBindBufferBaseEXT = (PFNGLBINDBUFFERBASEEXTPROC)glewGetProcAddress((const GLubyte*)"glBindBufferBaseEXT")) == NULL) || r;
+  r = ((glBindBufferOffsetEXT = (PFNGLBINDBUFFEROFFSETEXTPROC)glewGetProcAddress((const GLubyte*)"glBindBufferOffsetEXT")) == NULL) || r;
+  r = ((glBindBufferRangeEXT = (PFNGLBINDBUFFERRANGEEXTPROC)glewGetProcAddress((const GLubyte*)"glBindBufferRangeEXT")) == NULL) || r;
+  r = ((glEndTransformFeedbackEXT = (PFNGLENDTRANSFORMFEEDBACKEXTPROC)glewGetProcAddress((const GLubyte*)"glEndTransformFeedbackEXT")) == NULL) || r;
+  r = ((glGetTransformFeedbackVaryingEXT = (PFNGLGETTRANSFORMFEEDBACKVARYINGEXTPROC)glewGetProcAddress((const GLubyte*)"glGetTransformFeedbackVaryingEXT")) == NULL) || r;
+  r = ((glTransformFeedbackVaryingsEXT = (PFNGLTRANSFORMFEEDBACKVARYINGSEXTPROC)glewGetProcAddress((const GLubyte*)"glTransformFeedbackVaryingsEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_transform_feedback */
+
+#ifdef GL_EXT_vertex_array
+
+static GLboolean _glewInit_GL_EXT_vertex_array ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glArrayElementEXT = (PFNGLARRAYELEMENTEXTPROC)glewGetProcAddress((const GLubyte*)"glArrayElementEXT")) == NULL) || r;
+  r = ((glColorPointerEXT = (PFNGLCOLORPOINTEREXTPROC)glewGetProcAddress((const GLubyte*)"glColorPointerEXT")) == NULL) || r;
+  r = ((glDrawArraysEXT = (PFNGLDRAWARRAYSEXTPROC)glewGetProcAddress((const GLubyte*)"glDrawArraysEXT")) == NULL) || r;
+  r = ((glEdgeFlagPointerEXT = (PFNGLEDGEFLAGPOINTEREXTPROC)glewGetProcAddress((const GLubyte*)"glEdgeFlagPointerEXT")) == NULL) || r;
+  r = ((glIndexPointerEXT = (PFNGLINDEXPOINTEREXTPROC)glewGetProcAddress((const GLubyte*)"glIndexPointerEXT")) == NULL) || r;
+  r = ((glNormalPointerEXT = (PFNGLNORMALPOINTEREXTPROC)glewGetProcAddress((const GLubyte*)"glNormalPointerEXT")) == NULL) || r;
+  r = ((glTexCoordPointerEXT = (PFNGLTEXCOORDPOINTEREXTPROC)glewGetProcAddress((const GLubyte*)"glTexCoordPointerEXT")) == NULL) || r;
+  r = ((glVertexPointerEXT = (PFNGLVERTEXPOINTEREXTPROC)glewGetProcAddress((const GLubyte*)"glVertexPointerEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_vertex_array */
+
+#ifdef GL_EXT_vertex_array_setXXX
+
+static GLboolean _glewInit_GL_EXT_vertex_array_setXXX ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBindArraySetEXT = (PFNGLBINDARRAYSETEXTPROC)glewGetProcAddress((const GLubyte*)"glBindArraySetEXT")) == NULL) || r;
+  r = ((glCreateArraySetExt = (PFNGLCREATEARRAYSETEXTPROC)glewGetProcAddress((const GLubyte*)"glCreateArraySetExt")) == NULL) || r;
+  r = ((glDeleteArraySetsEXT = (PFNGLDELETEARRAYSETSEXTPROC)glewGetProcAddress((const GLubyte*)"glDeleteArraySetsEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_vertex_array_setXXX */
+
+#ifdef GL_EXT_vertex_attrib_64bit
+
+static GLboolean _glewInit_GL_EXT_vertex_attrib_64bit ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetVertexAttribLdvEXT = (PFNGLGETVERTEXATTRIBLDVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribLdvEXT")) == NULL) || r;
+  r = ((glVertexArrayVertexAttribLOffsetEXT = (PFNGLVERTEXARRAYVERTEXATTRIBLOFFSETEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayVertexAttribLOffsetEXT")) == NULL) || r;
+  r = ((glVertexAttribL1dEXT = (PFNGLVERTEXATTRIBL1DEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL1dEXT")) == NULL) || r;
+  r = ((glVertexAttribL1dvEXT = (PFNGLVERTEXATTRIBL1DVEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL1dvEXT")) == NULL) || r;
+  r = ((glVertexAttribL2dEXT = (PFNGLVERTEXATTRIBL2DEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL2dEXT")) == NULL) || r;
+  r = ((glVertexAttribL2dvEXT = (PFNGLVERTEXATTRIBL2DVEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL2dvEXT")) == NULL) || r;
+  r = ((glVertexAttribL3dEXT = (PFNGLVERTEXATTRIBL3DEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL3dEXT")) == NULL) || r;
+  r = ((glVertexAttribL3dvEXT = (PFNGLVERTEXATTRIBL3DVEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL3dvEXT")) == NULL) || r;
+  r = ((glVertexAttribL4dEXT = (PFNGLVERTEXATTRIBL4DEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL4dEXT")) == NULL) || r;
+  r = ((glVertexAttribL4dvEXT = (PFNGLVERTEXATTRIBL4DVEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL4dvEXT")) == NULL) || r;
+  r = ((glVertexAttribLPointerEXT = (PFNGLVERTEXATTRIBLPOINTEREXTPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribLPointerEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_vertex_attrib_64bit */
+
+#ifdef GL_EXT_vertex_shader
+
+static GLboolean _glewInit_GL_EXT_vertex_shader ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBeginVertexShaderEXT = (PFNGLBEGINVERTEXSHADEREXTPROC)glewGetProcAddress((const GLubyte*)"glBeginVertexShaderEXT")) == NULL) || r;
+  r = ((glBindLightParameterEXT = (PFNGLBINDLIGHTPARAMETEREXTPROC)glewGetProcAddress((const GLubyte*)"glBindLightParameterEXT")) == NULL) || r;
+  r = ((glBindMaterialParameterEXT = (PFNGLBINDMATERIALPARAMETEREXTPROC)glewGetProcAddress((const GLubyte*)"glBindMaterialParameterEXT")) == NULL) || r;
+  r = ((glBindParameterEXT = (PFNGLBINDPARAMETEREXTPROC)glewGetProcAddress((const GLubyte*)"glBindParameterEXT")) == NULL) || r;
+  r = ((glBindTexGenParameterEXT = (PFNGLBINDTEXGENPARAMETEREXTPROC)glewGetProcAddress((const GLubyte*)"glBindTexGenParameterEXT")) == NULL) || r;
+  r = ((glBindTextureUnitParameterEXT = (PFNGLBINDTEXTUREUNITPARAMETEREXTPROC)glewGetProcAddress((const GLubyte*)"glBindTextureUnitParameterEXT")) == NULL) || r;
+  r = ((glBindVertexShaderEXT = (PFNGLBINDVERTEXSHADEREXTPROC)glewGetProcAddress((const GLubyte*)"glBindVertexShaderEXT")) == NULL) || r;
+  r = ((glDeleteVertexShaderEXT = (PFNGLDELETEVERTEXSHADEREXTPROC)glewGetProcAddress((const GLubyte*)"glDeleteVertexShaderEXT")) == NULL) || r;
+  r = ((glDisableVariantClientStateEXT = (PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC)glewGetProcAddress((const GLubyte*)"glDisableVariantClientStateEXT")) == NULL) || r;
+  r = ((glEnableVariantClientStateEXT = (PFNGLENABLEVARIANTCLIENTSTATEEXTPROC)glewGetProcAddress((const GLubyte*)"glEnableVariantClientStateEXT")) == NULL) || r;
+  r = ((glEndVertexShaderEXT = (PFNGLENDVERTEXSHADEREXTPROC)glewGetProcAddress((const GLubyte*)"glEndVertexShaderEXT")) == NULL) || r;
+  r = ((glExtractComponentEXT = (PFNGLEXTRACTCOMPONENTEXTPROC)glewGetProcAddress((const GLubyte*)"glExtractComponentEXT")) == NULL) || r;
+  r = ((glGenSymbolsEXT = (PFNGLGENSYMBOLSEXTPROC)glewGetProcAddress((const GLubyte*)"glGenSymbolsEXT")) == NULL) || r;
+  r = ((glGenVertexShadersEXT = (PFNGLGENVERTEXSHADERSEXTPROC)glewGetProcAddress((const GLubyte*)"glGenVertexShadersEXT")) == NULL) || r;
+  r = ((glGetInvariantBooleanvEXT = (PFNGLGETINVARIANTBOOLEANVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetInvariantBooleanvEXT")) == NULL) || r;
+  r = ((glGetInvariantFloatvEXT = (PFNGLGETINVARIANTFLOATVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetInvariantFloatvEXT")) == NULL) || r;
+  r = ((glGetInvariantIntegervEXT = (PFNGLGETINVARIANTINTEGERVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetInvariantIntegervEXT")) == NULL) || r;
+  r = ((glGetLocalConstantBooleanvEXT = (PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetLocalConstantBooleanvEXT")) == NULL) || r;
+  r = ((glGetLocalConstantFloatvEXT = (PFNGLGETLOCALCONSTANTFLOATVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetLocalConstantFloatvEXT")) == NULL) || r;
+  r = ((glGetLocalConstantIntegervEXT = (PFNGLGETLOCALCONSTANTINTEGERVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetLocalConstantIntegervEXT")) == NULL) || r;
+  r = ((glGetVariantBooleanvEXT = (PFNGLGETVARIANTBOOLEANVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetVariantBooleanvEXT")) == NULL) || r;
+  r = ((glGetVariantFloatvEXT = (PFNGLGETVARIANTFLOATVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetVariantFloatvEXT")) == NULL) || r;
+  r = ((glGetVariantIntegervEXT = (PFNGLGETVARIANTINTEGERVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetVariantIntegervEXT")) == NULL) || r;
+  r = ((glGetVariantPointervEXT = (PFNGLGETVARIANTPOINTERVEXTPROC)glewGetProcAddress((const GLubyte*)"glGetVariantPointervEXT")) == NULL) || r;
+  r = ((glInsertComponentEXT = (PFNGLINSERTCOMPONENTEXTPROC)glewGetProcAddress((const GLubyte*)"glInsertComponentEXT")) == NULL) || r;
+  r = ((glIsVariantEnabledEXT = (PFNGLISVARIANTENABLEDEXTPROC)glewGetProcAddress((const GLubyte*)"glIsVariantEnabledEXT")) == NULL) || r;
+  r = ((glSetInvariantEXT = (PFNGLSETINVARIANTEXTPROC)glewGetProcAddress((const GLubyte*)"glSetInvariantEXT")) == NULL) || r;
+  r = ((glSetLocalConstantEXT = (PFNGLSETLOCALCONSTANTEXTPROC)glewGetProcAddress((const GLubyte*)"glSetLocalConstantEXT")) == NULL) || r;
+  r = ((glShaderOp1EXT = (PFNGLSHADEROP1EXTPROC)glewGetProcAddress((const GLubyte*)"glShaderOp1EXT")) == NULL) || r;
+  r = ((glShaderOp2EXT = (PFNGLSHADEROP2EXTPROC)glewGetProcAddress((const GLubyte*)"glShaderOp2EXT")) == NULL) || r;
+  r = ((glShaderOp3EXT = (PFNGLSHADEROP3EXTPROC)glewGetProcAddress((const GLubyte*)"glShaderOp3EXT")) == NULL) || r;
+  r = ((glSwizzleEXT = (PFNGLSWIZZLEEXTPROC)glewGetProcAddress((const GLubyte*)"glSwizzleEXT")) == NULL) || r;
+  r = ((glVariantPointerEXT = (PFNGLVARIANTPOINTEREXTPROC)glewGetProcAddress((const GLubyte*)"glVariantPointerEXT")) == NULL) || r;
+  r = ((glVariantbvEXT = (PFNGLVARIANTBVEXTPROC)glewGetProcAddress((const GLubyte*)"glVariantbvEXT")) == NULL) || r;
+  r = ((glVariantdvEXT = (PFNGLVARIANTDVEXTPROC)glewGetProcAddress((const GLubyte*)"glVariantdvEXT")) == NULL) || r;
+  r = ((glVariantfvEXT = (PFNGLVARIANTFVEXTPROC)glewGetProcAddress((const GLubyte*)"glVariantfvEXT")) == NULL) || r;
+  r = ((glVariantivEXT = (PFNGLVARIANTIVEXTPROC)glewGetProcAddress((const GLubyte*)"glVariantivEXT")) == NULL) || r;
+  r = ((glVariantsvEXT = (PFNGLVARIANTSVEXTPROC)glewGetProcAddress((const GLubyte*)"glVariantsvEXT")) == NULL) || r;
+  r = ((glVariantubvEXT = (PFNGLVARIANTUBVEXTPROC)glewGetProcAddress((const GLubyte*)"glVariantubvEXT")) == NULL) || r;
+  r = ((glVariantuivEXT = (PFNGLVARIANTUIVEXTPROC)glewGetProcAddress((const GLubyte*)"glVariantuivEXT")) == NULL) || r;
+  r = ((glVariantusvEXT = (PFNGLVARIANTUSVEXTPROC)glewGetProcAddress((const GLubyte*)"glVariantusvEXT")) == NULL) || r;
+  r = ((glWriteMaskEXT = (PFNGLWRITEMASKEXTPROC)glewGetProcAddress((const GLubyte*)"glWriteMaskEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_vertex_shader */
+
+#ifdef GL_EXT_vertex_weighting
+
+static GLboolean _glewInit_GL_EXT_vertex_weighting ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glVertexWeightPointerEXT = (PFNGLVERTEXWEIGHTPOINTEREXTPROC)glewGetProcAddress((const GLubyte*)"glVertexWeightPointerEXT")) == NULL) || r;
+  r = ((glVertexWeightfEXT = (PFNGLVERTEXWEIGHTFEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexWeightfEXT")) == NULL) || r;
+  r = ((glVertexWeightfvEXT = (PFNGLVERTEXWEIGHTFVEXTPROC)glewGetProcAddress((const GLubyte*)"glVertexWeightfvEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_vertex_weighting */
+
+#ifdef GL_EXT_win32_keyed_mutex
+
+static GLboolean _glewInit_GL_EXT_win32_keyed_mutex ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glAcquireKeyedMutexWin32EXT = (PFNGLACQUIREKEYEDMUTEXWIN32EXTPROC)glewGetProcAddress((const GLubyte*)"glAcquireKeyedMutexWin32EXT")) == NULL) || r;
+  r = ((glReleaseKeyedMutexWin32EXT = (PFNGLRELEASEKEYEDMUTEXWIN32EXTPROC)glewGetProcAddress((const GLubyte*)"glReleaseKeyedMutexWin32EXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_win32_keyed_mutex */
+
+#ifdef GL_EXT_window_rectangles
+
+static GLboolean _glewInit_GL_EXT_window_rectangles ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glWindowRectanglesEXT = (PFNGLWINDOWRECTANGLESEXTPROC)glewGetProcAddress((const GLubyte*)"glWindowRectanglesEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_window_rectangles */
+
+#ifdef GL_EXT_x11_sync_object
+
+static GLboolean _glewInit_GL_EXT_x11_sync_object ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glImportSyncEXT = (PFNGLIMPORTSYNCEXTPROC)glewGetProcAddress((const GLubyte*)"glImportSyncEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_EXT_x11_sync_object */
+
+#ifdef GL_GREMEDY_frame_terminator
+
+static GLboolean _glewInit_GL_GREMEDY_frame_terminator ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glFrameTerminatorGREMEDY = (PFNGLFRAMETERMINATORGREMEDYPROC)glewGetProcAddress((const GLubyte*)"glFrameTerminatorGREMEDY")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_GREMEDY_frame_terminator */
+
+#ifdef GL_GREMEDY_string_marker
+
+static GLboolean _glewInit_GL_GREMEDY_string_marker ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glStringMarkerGREMEDY = (PFNGLSTRINGMARKERGREMEDYPROC)glewGetProcAddress((const GLubyte*)"glStringMarkerGREMEDY")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_GREMEDY_string_marker */
+
+#ifdef GL_HP_image_transform
+
+static GLboolean _glewInit_GL_HP_image_transform ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetImageTransformParameterfvHP = (PFNGLGETIMAGETRANSFORMPARAMETERFVHPPROC)glewGetProcAddress((const GLubyte*)"glGetImageTransformParameterfvHP")) == NULL) || r;
+  r = ((glGetImageTransformParameterivHP = (PFNGLGETIMAGETRANSFORMPARAMETERIVHPPROC)glewGetProcAddress((const GLubyte*)"glGetImageTransformParameterivHP")) == NULL) || r;
+  r = ((glImageTransformParameterfHP = (PFNGLIMAGETRANSFORMPARAMETERFHPPROC)glewGetProcAddress((const GLubyte*)"glImageTransformParameterfHP")) == NULL) || r;
+  r = ((glImageTransformParameterfvHP = (PFNGLIMAGETRANSFORMPARAMETERFVHPPROC)glewGetProcAddress((const GLubyte*)"glImageTransformParameterfvHP")) == NULL) || r;
+  r = ((glImageTransformParameteriHP = (PFNGLIMAGETRANSFORMPARAMETERIHPPROC)glewGetProcAddress((const GLubyte*)"glImageTransformParameteriHP")) == NULL) || r;
+  r = ((glImageTransformParameterivHP = (PFNGLIMAGETRANSFORMPARAMETERIVHPPROC)glewGetProcAddress((const GLubyte*)"glImageTransformParameterivHP")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_HP_image_transform */
+
+#ifdef GL_IBM_multimode_draw_arrays
+
+static GLboolean _glewInit_GL_IBM_multimode_draw_arrays ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glMultiModeDrawArraysIBM = (PFNGLMULTIMODEDRAWARRAYSIBMPROC)glewGetProcAddress((const GLubyte*)"glMultiModeDrawArraysIBM")) == NULL) || r;
+  r = ((glMultiModeDrawElementsIBM = (PFNGLMULTIMODEDRAWELEMENTSIBMPROC)glewGetProcAddress((const GLubyte*)"glMultiModeDrawElementsIBM")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_IBM_multimode_draw_arrays */
+
+#ifdef GL_IBM_vertex_array_lists
+
+static GLboolean _glewInit_GL_IBM_vertex_array_lists ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glColorPointerListIBM = (PFNGLCOLORPOINTERLISTIBMPROC)glewGetProcAddress((const GLubyte*)"glColorPointerListIBM")) == NULL) || r;
+  r = ((glEdgeFlagPointerListIBM = (PFNGLEDGEFLAGPOINTERLISTIBMPROC)glewGetProcAddress((const GLubyte*)"glEdgeFlagPointerListIBM")) == NULL) || r;
+  r = ((glFogCoordPointerListIBM = (PFNGLFOGCOORDPOINTERLISTIBMPROC)glewGetProcAddress((const GLubyte*)"glFogCoordPointerListIBM")) == NULL) || r;
+  r = ((glIndexPointerListIBM = (PFNGLINDEXPOINTERLISTIBMPROC)glewGetProcAddress((const GLubyte*)"glIndexPointerListIBM")) == NULL) || r;
+  r = ((glNormalPointerListIBM = (PFNGLNORMALPOINTERLISTIBMPROC)glewGetProcAddress((const GLubyte*)"glNormalPointerListIBM")) == NULL) || r;
+  r = ((glSecondaryColorPointerListIBM = (PFNGLSECONDARYCOLORPOINTERLISTIBMPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColorPointerListIBM")) == NULL) || r;
+  r = ((glTexCoordPointerListIBM = (PFNGLTEXCOORDPOINTERLISTIBMPROC)glewGetProcAddress((const GLubyte*)"glTexCoordPointerListIBM")) == NULL) || r;
+  r = ((glVertexPointerListIBM = (PFNGLVERTEXPOINTERLISTIBMPROC)glewGetProcAddress((const GLubyte*)"glVertexPointerListIBM")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_IBM_vertex_array_lists */
+
+#ifdef GL_INTEL_map_texture
+
+static GLboolean _glewInit_GL_INTEL_map_texture ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glMapTexture2DINTEL = (PFNGLMAPTEXTURE2DINTELPROC)glewGetProcAddress((const GLubyte*)"glMapTexture2DINTEL")) == NULL) || r;
+  r = ((glSyncTextureINTEL = (PFNGLSYNCTEXTUREINTELPROC)glewGetProcAddress((const GLubyte*)"glSyncTextureINTEL")) == NULL) || r;
+  r = ((glUnmapTexture2DINTEL = (PFNGLUNMAPTEXTURE2DINTELPROC)glewGetProcAddress((const GLubyte*)"glUnmapTexture2DINTEL")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_INTEL_map_texture */
+
+#ifdef GL_INTEL_parallel_arrays
+
+static GLboolean _glewInit_GL_INTEL_parallel_arrays ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glColorPointervINTEL = (PFNGLCOLORPOINTERVINTELPROC)glewGetProcAddress((const GLubyte*)"glColorPointervINTEL")) == NULL) || r;
+  r = ((glNormalPointervINTEL = (PFNGLNORMALPOINTERVINTELPROC)glewGetProcAddress((const GLubyte*)"glNormalPointervINTEL")) == NULL) || r;
+  r = ((glTexCoordPointervINTEL = (PFNGLTEXCOORDPOINTERVINTELPROC)glewGetProcAddress((const GLubyte*)"glTexCoordPointervINTEL")) == NULL) || r;
+  r = ((glVertexPointervINTEL = (PFNGLVERTEXPOINTERVINTELPROC)glewGetProcAddress((const GLubyte*)"glVertexPointervINTEL")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_INTEL_parallel_arrays */
+
+#ifdef GL_INTEL_performance_query
+
+static GLboolean _glewInit_GL_INTEL_performance_query ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBeginPerfQueryINTEL = (PFNGLBEGINPERFQUERYINTELPROC)glewGetProcAddress((const GLubyte*)"glBeginPerfQueryINTEL")) == NULL) || r;
+  r = ((glCreatePerfQueryINTEL = (PFNGLCREATEPERFQUERYINTELPROC)glewGetProcAddress((const GLubyte*)"glCreatePerfQueryINTEL")) == NULL) || r;
+  r = ((glDeletePerfQueryINTEL = (PFNGLDELETEPERFQUERYINTELPROC)glewGetProcAddress((const GLubyte*)"glDeletePerfQueryINTEL")) == NULL) || r;
+  r = ((glEndPerfQueryINTEL = (PFNGLENDPERFQUERYINTELPROC)glewGetProcAddress((const GLubyte*)"glEndPerfQueryINTEL")) == NULL) || r;
+  r = ((glGetFirstPerfQueryIdINTEL = (PFNGLGETFIRSTPERFQUERYIDINTELPROC)glewGetProcAddress((const GLubyte*)"glGetFirstPerfQueryIdINTEL")) == NULL) || r;
+  r = ((glGetNextPerfQueryIdINTEL = (PFNGLGETNEXTPERFQUERYIDINTELPROC)glewGetProcAddress((const GLubyte*)"glGetNextPerfQueryIdINTEL")) == NULL) || r;
+  r = ((glGetPerfCounterInfoINTEL = (PFNGLGETPERFCOUNTERINFOINTELPROC)glewGetProcAddress((const GLubyte*)"glGetPerfCounterInfoINTEL")) == NULL) || r;
+  r = ((glGetPerfQueryDataINTEL = (PFNGLGETPERFQUERYDATAINTELPROC)glewGetProcAddress((const GLubyte*)"glGetPerfQueryDataINTEL")) == NULL) || r;
+  r = ((glGetPerfQueryIdByNameINTEL = (PFNGLGETPERFQUERYIDBYNAMEINTELPROC)glewGetProcAddress((const GLubyte*)"glGetPerfQueryIdByNameINTEL")) == NULL) || r;
+  r = ((glGetPerfQueryInfoINTEL = (PFNGLGETPERFQUERYINFOINTELPROC)glewGetProcAddress((const GLubyte*)"glGetPerfQueryInfoINTEL")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_INTEL_performance_query */
+
+#ifdef GL_INTEL_texture_scissor
+
+static GLboolean _glewInit_GL_INTEL_texture_scissor ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glTexScissorFuncINTEL = (PFNGLTEXSCISSORFUNCINTELPROC)glewGetProcAddress((const GLubyte*)"glTexScissorFuncINTEL")) == NULL) || r;
+  r = ((glTexScissorINTEL = (PFNGLTEXSCISSORINTELPROC)glewGetProcAddress((const GLubyte*)"glTexScissorINTEL")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_INTEL_texture_scissor */
+
+#ifdef GL_KHR_blend_equation_advanced
+
+static GLboolean _glewInit_GL_KHR_blend_equation_advanced ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBlendBarrierKHR = (PFNGLBLENDBARRIERKHRPROC)glewGetProcAddress((const GLubyte*)"glBlendBarrierKHR")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_KHR_blend_equation_advanced */
+
+#ifdef GL_KHR_debug
+
+static GLboolean _glewInit_GL_KHR_debug ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDebugMessageCallback = (PFNGLDEBUGMESSAGECALLBACKPROC)glewGetProcAddress((const GLubyte*)"glDebugMessageCallback")) == NULL) || r;
+  r = ((glDebugMessageControl = (PFNGLDEBUGMESSAGECONTROLPROC)glewGetProcAddress((const GLubyte*)"glDebugMessageControl")) == NULL) || r;
+  r = ((glDebugMessageInsert = (PFNGLDEBUGMESSAGEINSERTPROC)glewGetProcAddress((const GLubyte*)"glDebugMessageInsert")) == NULL) || r;
+  r = ((glGetDebugMessageLog = (PFNGLGETDEBUGMESSAGELOGPROC)glewGetProcAddress((const GLubyte*)"glGetDebugMessageLog")) == NULL) || r;
+  r = ((glGetObjectLabel = (PFNGLGETOBJECTLABELPROC)glewGetProcAddress((const GLubyte*)"glGetObjectLabel")) == NULL) || r;
+  r = ((glGetObjectPtrLabel = (PFNGLGETOBJECTPTRLABELPROC)glewGetProcAddress((const GLubyte*)"glGetObjectPtrLabel")) == NULL) || r;
+  r = ((glObjectLabel = (PFNGLOBJECTLABELPROC)glewGetProcAddress((const GLubyte*)"glObjectLabel")) == NULL) || r;
+  r = ((glObjectPtrLabel = (PFNGLOBJECTPTRLABELPROC)glewGetProcAddress((const GLubyte*)"glObjectPtrLabel")) == NULL) || r;
+  r = ((glPopDebugGroup = (PFNGLPOPDEBUGGROUPPROC)glewGetProcAddress((const GLubyte*)"glPopDebugGroup")) == NULL) || r;
+  r = ((glPushDebugGroup = (PFNGLPUSHDEBUGGROUPPROC)glewGetProcAddress((const GLubyte*)"glPushDebugGroup")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_KHR_debug */
+
+#ifdef GL_KHR_parallel_shader_compile
+
+static GLboolean _glewInit_GL_KHR_parallel_shader_compile ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glMaxShaderCompilerThreadsKHR = (PFNGLMAXSHADERCOMPILERTHREADSKHRPROC)glewGetProcAddress((const GLubyte*)"glMaxShaderCompilerThreadsKHR")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_KHR_parallel_shader_compile */
+
+#ifdef GL_KHR_robustness
+
+static GLboolean _glewInit_GL_KHR_robustness ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetnUniformfv = (PFNGLGETNUNIFORMFVPROC)glewGetProcAddress((const GLubyte*)"glGetnUniformfv")) == NULL) || r;
+  r = ((glGetnUniformiv = (PFNGLGETNUNIFORMIVPROC)glewGetProcAddress((const GLubyte*)"glGetnUniformiv")) == NULL) || r;
+  r = ((glGetnUniformuiv = (PFNGLGETNUNIFORMUIVPROC)glewGetProcAddress((const GLubyte*)"glGetnUniformuiv")) == NULL) || r;
+  r = ((glReadnPixels = (PFNGLREADNPIXELSPROC)glewGetProcAddress((const GLubyte*)"glReadnPixels")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_KHR_robustness */
+
+#ifdef GL_KTX_buffer_region
+
+static GLboolean _glewInit_GL_KTX_buffer_region ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBufferRegionEnabled = (PFNGLBUFFERREGIONENABLEDPROC)glewGetProcAddress((const GLubyte*)"glBufferRegionEnabled")) == NULL) || r;
+  r = ((glDeleteBufferRegion = (PFNGLDELETEBUFFERREGIONPROC)glewGetProcAddress((const GLubyte*)"glDeleteBufferRegion")) == NULL) || r;
+  r = ((glDrawBufferRegion = (PFNGLDRAWBUFFERREGIONPROC)glewGetProcAddress((const GLubyte*)"glDrawBufferRegion")) == NULL) || r;
+  r = ((glNewBufferRegion = (PFNGLNEWBUFFERREGIONPROC)glewGetProcAddress((const GLubyte*)"glNewBufferRegion")) == NULL) || r;
+  r = ((glReadBufferRegion = (PFNGLREADBUFFERREGIONPROC)glewGetProcAddress((const GLubyte*)"glReadBufferRegion")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_KTX_buffer_region */
+
+#ifdef GL_MESA_resize_buffers
+
+static GLboolean _glewInit_GL_MESA_resize_buffers ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glResizeBuffersMESA = (PFNGLRESIZEBUFFERSMESAPROC)glewGetProcAddress((const GLubyte*)"glResizeBuffersMESA")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_MESA_resize_buffers */
+
+#ifdef GL_MESA_window_pos
+
+static GLboolean _glewInit_GL_MESA_window_pos ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glWindowPos2dMESA = (PFNGLWINDOWPOS2DMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2dMESA")) == NULL) || r;
+  r = ((glWindowPos2dvMESA = (PFNGLWINDOWPOS2DVMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2dvMESA")) == NULL) || r;
+  r = ((glWindowPos2fMESA = (PFNGLWINDOWPOS2FMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2fMESA")) == NULL) || r;
+  r = ((glWindowPos2fvMESA = (PFNGLWINDOWPOS2FVMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2fvMESA")) == NULL) || r;
+  r = ((glWindowPos2iMESA = (PFNGLWINDOWPOS2IMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2iMESA")) == NULL) || r;
+  r = ((glWindowPos2ivMESA = (PFNGLWINDOWPOS2IVMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2ivMESA")) == NULL) || r;
+  r = ((glWindowPos2sMESA = (PFNGLWINDOWPOS2SMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2sMESA")) == NULL) || r;
+  r = ((glWindowPos2svMESA = (PFNGLWINDOWPOS2SVMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos2svMESA")) == NULL) || r;
+  r = ((glWindowPos3dMESA = (PFNGLWINDOWPOS3DMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3dMESA")) == NULL) || r;
+  r = ((glWindowPos3dvMESA = (PFNGLWINDOWPOS3DVMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3dvMESA")) == NULL) || r;
+  r = ((glWindowPos3fMESA = (PFNGLWINDOWPOS3FMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3fMESA")) == NULL) || r;
+  r = ((glWindowPos3fvMESA = (PFNGLWINDOWPOS3FVMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3fvMESA")) == NULL) || r;
+  r = ((glWindowPos3iMESA = (PFNGLWINDOWPOS3IMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3iMESA")) == NULL) || r;
+  r = ((glWindowPos3ivMESA = (PFNGLWINDOWPOS3IVMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3ivMESA")) == NULL) || r;
+  r = ((glWindowPos3sMESA = (PFNGLWINDOWPOS3SMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3sMESA")) == NULL) || r;
+  r = ((glWindowPos3svMESA = (PFNGLWINDOWPOS3SVMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos3svMESA")) == NULL) || r;
+  r = ((glWindowPos4dMESA = (PFNGLWINDOWPOS4DMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos4dMESA")) == NULL) || r;
+  r = ((glWindowPos4dvMESA = (PFNGLWINDOWPOS4DVMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos4dvMESA")) == NULL) || r;
+  r = ((glWindowPos4fMESA = (PFNGLWINDOWPOS4FMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos4fMESA")) == NULL) || r;
+  r = ((glWindowPos4fvMESA = (PFNGLWINDOWPOS4FVMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos4fvMESA")) == NULL) || r;
+  r = ((glWindowPos4iMESA = (PFNGLWINDOWPOS4IMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos4iMESA")) == NULL) || r;
+  r = ((glWindowPos4ivMESA = (PFNGLWINDOWPOS4IVMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos4ivMESA")) == NULL) || r;
+  r = ((glWindowPos4sMESA = (PFNGLWINDOWPOS4SMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos4sMESA")) == NULL) || r;
+  r = ((glWindowPos4svMESA = (PFNGLWINDOWPOS4SVMESAPROC)glewGetProcAddress((const GLubyte*)"glWindowPos4svMESA")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_MESA_window_pos */
+
+#ifdef GL_NVX_conditional_render
+
+static GLboolean _glewInit_GL_NVX_conditional_render ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBeginConditionalRenderNVX = (PFNGLBEGINCONDITIONALRENDERNVXPROC)glewGetProcAddress((const GLubyte*)"glBeginConditionalRenderNVX")) == NULL) || r;
+  r = ((glEndConditionalRenderNVX = (PFNGLENDCONDITIONALRENDERNVXPROC)glewGetProcAddress((const GLubyte*)"glEndConditionalRenderNVX")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NVX_conditional_render */
+
+#ifdef GL_NVX_linked_gpu_multicast
+
+static GLboolean _glewInit_GL_NVX_linked_gpu_multicast ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glLGPUCopyImageSubDataNVX = (PFNGLLGPUCOPYIMAGESUBDATANVXPROC)glewGetProcAddress((const GLubyte*)"glLGPUCopyImageSubDataNVX")) == NULL) || r;
+  r = ((glLGPUInterlockNVX = (PFNGLLGPUINTERLOCKNVXPROC)glewGetProcAddress((const GLubyte*)"glLGPUInterlockNVX")) == NULL) || r;
+  r = ((glLGPUNamedBufferSubDataNVX = (PFNGLLGPUNAMEDBUFFERSUBDATANVXPROC)glewGetProcAddress((const GLubyte*)"glLGPUNamedBufferSubDataNVX")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NVX_linked_gpu_multicast */
+
+#ifdef GL_NV_3dvision_settings
+
+static GLboolean _glewInit_GL_NV_3dvision_settings ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glStereoParameterfNV = (PFNGLSTEREOPARAMETERFNVPROC)glewGetProcAddress((const GLubyte*)"glStereoParameterfNV")) == NULL) || r;
+  r = ((glStereoParameteriNV = (PFNGLSTEREOPARAMETERINVPROC)glewGetProcAddress((const GLubyte*)"glStereoParameteriNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_3dvision_settings */
+
+#ifdef GL_NV_bindless_multi_draw_indirect
+
+static GLboolean _glewInit_GL_NV_bindless_multi_draw_indirect ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glMultiDrawArraysIndirectBindlessNV = (PFNGLMULTIDRAWARRAYSINDIRECTBINDLESSNVPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawArraysIndirectBindlessNV")) == NULL) || r;
+  r = ((glMultiDrawElementsIndirectBindlessNV = (PFNGLMULTIDRAWELEMENTSINDIRECTBINDLESSNVPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawElementsIndirectBindlessNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_bindless_multi_draw_indirect */
+
+#ifdef GL_NV_bindless_multi_draw_indirect_count
+
+static GLboolean _glewInit_GL_NV_bindless_multi_draw_indirect_count ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glMultiDrawArraysIndirectBindlessCountNV = (PFNGLMULTIDRAWARRAYSINDIRECTBINDLESSCOUNTNVPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawArraysIndirectBindlessCountNV")) == NULL) || r;
+  r = ((glMultiDrawElementsIndirectBindlessCountNV = (PFNGLMULTIDRAWELEMENTSINDIRECTBINDLESSCOUNTNVPROC)glewGetProcAddress((const GLubyte*)"glMultiDrawElementsIndirectBindlessCountNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_bindless_multi_draw_indirect_count */
+
+#ifdef GL_NV_bindless_texture
+
+static GLboolean _glewInit_GL_NV_bindless_texture ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetImageHandleNV = (PFNGLGETIMAGEHANDLENVPROC)glewGetProcAddress((const GLubyte*)"glGetImageHandleNV")) == NULL) || r;
+  r = ((glGetTextureHandleNV = (PFNGLGETTEXTUREHANDLENVPROC)glewGetProcAddress((const GLubyte*)"glGetTextureHandleNV")) == NULL) || r;
+  r = ((glGetTextureSamplerHandleNV = (PFNGLGETTEXTURESAMPLERHANDLENVPROC)glewGetProcAddress((const GLubyte*)"glGetTextureSamplerHandleNV")) == NULL) || r;
+  r = ((glIsImageHandleResidentNV = (PFNGLISIMAGEHANDLERESIDENTNVPROC)glewGetProcAddress((const GLubyte*)"glIsImageHandleResidentNV")) == NULL) || r;
+  r = ((glIsTextureHandleResidentNV = (PFNGLISTEXTUREHANDLERESIDENTNVPROC)glewGetProcAddress((const GLubyte*)"glIsTextureHandleResidentNV")) == NULL) || r;
+  r = ((glMakeImageHandleNonResidentNV = (PFNGLMAKEIMAGEHANDLENONRESIDENTNVPROC)glewGetProcAddress((const GLubyte*)"glMakeImageHandleNonResidentNV")) == NULL) || r;
+  r = ((glMakeImageHandleResidentNV = (PFNGLMAKEIMAGEHANDLERESIDENTNVPROC)glewGetProcAddress((const GLubyte*)"glMakeImageHandleResidentNV")) == NULL) || r;
+  r = ((glMakeTextureHandleNonResidentNV = (PFNGLMAKETEXTUREHANDLENONRESIDENTNVPROC)glewGetProcAddress((const GLubyte*)"glMakeTextureHandleNonResidentNV")) == NULL) || r;
+  r = ((glMakeTextureHandleResidentNV = (PFNGLMAKETEXTUREHANDLERESIDENTNVPROC)glewGetProcAddress((const GLubyte*)"glMakeTextureHandleResidentNV")) == NULL) || r;
+  r = ((glProgramUniformHandleui64NV = (PFNGLPROGRAMUNIFORMHANDLEUI64NVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformHandleui64NV")) == NULL) || r;
+  r = ((glProgramUniformHandleui64vNV = (PFNGLPROGRAMUNIFORMHANDLEUI64VNVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformHandleui64vNV")) == NULL) || r;
+  r = ((glUniformHandleui64NV = (PFNGLUNIFORMHANDLEUI64NVPROC)glewGetProcAddress((const GLubyte*)"glUniformHandleui64NV")) == NULL) || r;
+  r = ((glUniformHandleui64vNV = (PFNGLUNIFORMHANDLEUI64VNVPROC)glewGetProcAddress((const GLubyte*)"glUniformHandleui64vNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_bindless_texture */
+
+#ifdef GL_NV_blend_equation_advanced
+
+static GLboolean _glewInit_GL_NV_blend_equation_advanced ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBlendBarrierNV = (PFNGLBLENDBARRIERNVPROC)glewGetProcAddress((const GLubyte*)"glBlendBarrierNV")) == NULL) || r;
+  r = ((glBlendParameteriNV = (PFNGLBLENDPARAMETERINVPROC)glewGetProcAddress((const GLubyte*)"glBlendParameteriNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_blend_equation_advanced */
+
+#ifdef GL_NV_clip_space_w_scaling
+
+static GLboolean _glewInit_GL_NV_clip_space_w_scaling ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glViewportPositionWScaleNV = (PFNGLVIEWPORTPOSITIONWSCALENVPROC)glewGetProcAddress((const GLubyte*)"glViewportPositionWScaleNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_clip_space_w_scaling */
+
+#ifdef GL_NV_command_list
+
+static GLboolean _glewInit_GL_NV_command_list ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glCallCommandListNV = (PFNGLCALLCOMMANDLISTNVPROC)glewGetProcAddress((const GLubyte*)"glCallCommandListNV")) == NULL) || r;
+  r = ((glCommandListSegmentsNV = (PFNGLCOMMANDLISTSEGMENTSNVPROC)glewGetProcAddress((const GLubyte*)"glCommandListSegmentsNV")) == NULL) || r;
+  r = ((glCompileCommandListNV = (PFNGLCOMPILECOMMANDLISTNVPROC)glewGetProcAddress((const GLubyte*)"glCompileCommandListNV")) == NULL) || r;
+  r = ((glCreateCommandListsNV = (PFNGLCREATECOMMANDLISTSNVPROC)glewGetProcAddress((const GLubyte*)"glCreateCommandListsNV")) == NULL) || r;
+  r = ((glCreateStatesNV = (PFNGLCREATESTATESNVPROC)glewGetProcAddress((const GLubyte*)"glCreateStatesNV")) == NULL) || r;
+  r = ((glDeleteCommandListsNV = (PFNGLDELETECOMMANDLISTSNVPROC)glewGetProcAddress((const GLubyte*)"glDeleteCommandListsNV")) == NULL) || r;
+  r = ((glDeleteStatesNV = (PFNGLDELETESTATESNVPROC)glewGetProcAddress((const GLubyte*)"glDeleteStatesNV")) == NULL) || r;
+  r = ((glDrawCommandsAddressNV = (PFNGLDRAWCOMMANDSADDRESSNVPROC)glewGetProcAddress((const GLubyte*)"glDrawCommandsAddressNV")) == NULL) || r;
+  r = ((glDrawCommandsNV = (PFNGLDRAWCOMMANDSNVPROC)glewGetProcAddress((const GLubyte*)"glDrawCommandsNV")) == NULL) || r;
+  r = ((glDrawCommandsStatesAddressNV = (PFNGLDRAWCOMMANDSSTATESADDRESSNVPROC)glewGetProcAddress((const GLubyte*)"glDrawCommandsStatesAddressNV")) == NULL) || r;
+  r = ((glDrawCommandsStatesNV = (PFNGLDRAWCOMMANDSSTATESNVPROC)glewGetProcAddress((const GLubyte*)"glDrawCommandsStatesNV")) == NULL) || r;
+  r = ((glGetCommandHeaderNV = (PFNGLGETCOMMANDHEADERNVPROC)glewGetProcAddress((const GLubyte*)"glGetCommandHeaderNV")) == NULL) || r;
+  r = ((glGetStageIndexNV = (PFNGLGETSTAGEINDEXNVPROC)glewGetProcAddress((const GLubyte*)"glGetStageIndexNV")) == NULL) || r;
+  r = ((glIsCommandListNV = (PFNGLISCOMMANDLISTNVPROC)glewGetProcAddress((const GLubyte*)"glIsCommandListNV")) == NULL) || r;
+  r = ((glIsStateNV = (PFNGLISSTATENVPROC)glewGetProcAddress((const GLubyte*)"glIsStateNV")) == NULL) || r;
+  r = ((glListDrawCommandsStatesClientNV = (PFNGLLISTDRAWCOMMANDSSTATESCLIENTNVPROC)glewGetProcAddress((const GLubyte*)"glListDrawCommandsStatesClientNV")) == NULL) || r;
+  r = ((glStateCaptureNV = (PFNGLSTATECAPTURENVPROC)glewGetProcAddress((const GLubyte*)"glStateCaptureNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_command_list */
+
+#ifdef GL_NV_conditional_render
+
+static GLboolean _glewInit_GL_NV_conditional_render ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBeginConditionalRenderNV = (PFNGLBEGINCONDITIONALRENDERNVPROC)glewGetProcAddress((const GLubyte*)"glBeginConditionalRenderNV")) == NULL) || r;
+  r = ((glEndConditionalRenderNV = (PFNGLENDCONDITIONALRENDERNVPROC)glewGetProcAddress((const GLubyte*)"glEndConditionalRenderNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_conditional_render */
+
+#ifdef GL_NV_conservative_raster
+
+static GLboolean _glewInit_GL_NV_conservative_raster ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glSubpixelPrecisionBiasNV = (PFNGLSUBPIXELPRECISIONBIASNVPROC)glewGetProcAddress((const GLubyte*)"glSubpixelPrecisionBiasNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_conservative_raster */
+
+#ifdef GL_NV_conservative_raster_dilate
+
+static GLboolean _glewInit_GL_NV_conservative_raster_dilate ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glConservativeRasterParameterfNV = (PFNGLCONSERVATIVERASTERPARAMETERFNVPROC)glewGetProcAddress((const GLubyte*)"glConservativeRasterParameterfNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_conservative_raster_dilate */
+
+#ifdef GL_NV_conservative_raster_pre_snap_triangles
+
+static GLboolean _glewInit_GL_NV_conservative_raster_pre_snap_triangles ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glConservativeRasterParameteriNV = (PFNGLCONSERVATIVERASTERPARAMETERINVPROC)glewGetProcAddress((const GLubyte*)"glConservativeRasterParameteriNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_conservative_raster_pre_snap_triangles */
+
+#ifdef GL_NV_copy_buffer
+
+static GLboolean _glewInit_GL_NV_copy_buffer ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glCopyBufferSubDataNV = (PFNGLCOPYBUFFERSUBDATANVPROC)glewGetProcAddress((const GLubyte*)"glCopyBufferSubDataNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_copy_buffer */
+
+#ifdef GL_NV_copy_image
+
+static GLboolean _glewInit_GL_NV_copy_image ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glCopyImageSubDataNV = (PFNGLCOPYIMAGESUBDATANVPROC)glewGetProcAddress((const GLubyte*)"glCopyImageSubDataNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_copy_image */
+
+#ifdef GL_NV_depth_buffer_float
+
+static GLboolean _glewInit_GL_NV_depth_buffer_float ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glClearDepthdNV = (PFNGLCLEARDEPTHDNVPROC)glewGetProcAddress((const GLubyte*)"glClearDepthdNV")) == NULL) || r;
+  r = ((glDepthBoundsdNV = (PFNGLDEPTHBOUNDSDNVPROC)glewGetProcAddress((const GLubyte*)"glDepthBoundsdNV")) == NULL) || r;
+  r = ((glDepthRangedNV = (PFNGLDEPTHRANGEDNVPROC)glewGetProcAddress((const GLubyte*)"glDepthRangedNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_depth_buffer_float */
+
+#ifdef GL_NV_draw_buffers
+
+static GLboolean _glewInit_GL_NV_draw_buffers ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDrawBuffersNV = (PFNGLDRAWBUFFERSNVPROC)glewGetProcAddress((const GLubyte*)"glDrawBuffersNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_draw_buffers */
+
+#ifdef GL_NV_draw_instanced
+
+static GLboolean _glewInit_GL_NV_draw_instanced ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDrawArraysInstancedNV = (PFNGLDRAWARRAYSINSTANCEDNVPROC)glewGetProcAddress((const GLubyte*)"glDrawArraysInstancedNV")) == NULL) || r;
+  r = ((glDrawElementsInstancedNV = (PFNGLDRAWELEMENTSINSTANCEDNVPROC)glewGetProcAddress((const GLubyte*)"glDrawElementsInstancedNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_draw_instanced */
+
+#ifdef GL_NV_draw_texture
+
+static GLboolean _glewInit_GL_NV_draw_texture ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDrawTextureNV = (PFNGLDRAWTEXTURENVPROC)glewGetProcAddress((const GLubyte*)"glDrawTextureNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_draw_texture */
+
+#ifdef GL_NV_draw_vulkan_image
+
+static GLboolean _glewInit_GL_NV_draw_vulkan_image ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDrawVkImageNV = (PFNGLDRAWVKIMAGENVPROC)glewGetProcAddress((const GLubyte*)"glDrawVkImageNV")) == NULL) || r;
+  r = ((glGetVkProcAddrNV = (PFNGLGETVKPROCADDRNVPROC)glewGetProcAddress((const GLubyte*)"glGetVkProcAddrNV")) == NULL) || r;
+  r = ((glSignalVkFenceNV = (PFNGLSIGNALVKFENCENVPROC)glewGetProcAddress((const GLubyte*)"glSignalVkFenceNV")) == NULL) || r;
+  r = ((glSignalVkSemaphoreNV = (PFNGLSIGNALVKSEMAPHORENVPROC)glewGetProcAddress((const GLubyte*)"glSignalVkSemaphoreNV")) == NULL) || r;
+  r = ((glWaitVkSemaphoreNV = (PFNGLWAITVKSEMAPHORENVPROC)glewGetProcAddress((const GLubyte*)"glWaitVkSemaphoreNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_draw_vulkan_image */
+
+#ifdef GL_NV_evaluators
+
+static GLboolean _glewInit_GL_NV_evaluators ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glEvalMapsNV = (PFNGLEVALMAPSNVPROC)glewGetProcAddress((const GLubyte*)"glEvalMapsNV")) == NULL) || r;
+  r = ((glGetMapAttribParameterfvNV = (PFNGLGETMAPATTRIBPARAMETERFVNVPROC)glewGetProcAddress((const GLubyte*)"glGetMapAttribParameterfvNV")) == NULL) || r;
+  r = ((glGetMapAttribParameterivNV = (PFNGLGETMAPATTRIBPARAMETERIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetMapAttribParameterivNV")) == NULL) || r;
+  r = ((glGetMapControlPointsNV = (PFNGLGETMAPCONTROLPOINTSNVPROC)glewGetProcAddress((const GLubyte*)"glGetMapControlPointsNV")) == NULL) || r;
+  r = ((glGetMapParameterfvNV = (PFNGLGETMAPPARAMETERFVNVPROC)glewGetProcAddress((const GLubyte*)"glGetMapParameterfvNV")) == NULL) || r;
+  r = ((glGetMapParameterivNV = (PFNGLGETMAPPARAMETERIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetMapParameterivNV")) == NULL) || r;
+  r = ((glMapControlPointsNV = (PFNGLMAPCONTROLPOINTSNVPROC)glewGetProcAddress((const GLubyte*)"glMapControlPointsNV")) == NULL) || r;
+  r = ((glMapParameterfvNV = (PFNGLMAPPARAMETERFVNVPROC)glewGetProcAddress((const GLubyte*)"glMapParameterfvNV")) == NULL) || r;
+  r = ((glMapParameterivNV = (PFNGLMAPPARAMETERIVNVPROC)glewGetProcAddress((const GLubyte*)"glMapParameterivNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_evaluators */
+
+#ifdef GL_NV_explicit_multisample
+
+static GLboolean _glewInit_GL_NV_explicit_multisample ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetMultisamplefvNV = (PFNGLGETMULTISAMPLEFVNVPROC)glewGetProcAddress((const GLubyte*)"glGetMultisamplefvNV")) == NULL) || r;
+  r = ((glSampleMaskIndexedNV = (PFNGLSAMPLEMASKINDEXEDNVPROC)glewGetProcAddress((const GLubyte*)"glSampleMaskIndexedNV")) == NULL) || r;
+  r = ((glTexRenderbufferNV = (PFNGLTEXRENDERBUFFERNVPROC)glewGetProcAddress((const GLubyte*)"glTexRenderbufferNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_explicit_multisample */
+
+#ifdef GL_NV_fence
+
+static GLboolean _glewInit_GL_NV_fence ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDeleteFencesNV = (PFNGLDELETEFENCESNVPROC)glewGetProcAddress((const GLubyte*)"glDeleteFencesNV")) == NULL) || r;
+  r = ((glFinishFenceNV = (PFNGLFINISHFENCENVPROC)glewGetProcAddress((const GLubyte*)"glFinishFenceNV")) == NULL) || r;
+  r = ((glGenFencesNV = (PFNGLGENFENCESNVPROC)glewGetProcAddress((const GLubyte*)"glGenFencesNV")) == NULL) || r;
+  r = ((glGetFenceivNV = (PFNGLGETFENCEIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetFenceivNV")) == NULL) || r;
+  r = ((glIsFenceNV = (PFNGLISFENCENVPROC)glewGetProcAddress((const GLubyte*)"glIsFenceNV")) == NULL) || r;
+  r = ((glSetFenceNV = (PFNGLSETFENCENVPROC)glewGetProcAddress((const GLubyte*)"glSetFenceNV")) == NULL) || r;
+  r = ((glTestFenceNV = (PFNGLTESTFENCENVPROC)glewGetProcAddress((const GLubyte*)"glTestFenceNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_fence */
+
+#ifdef GL_NV_fragment_coverage_to_color
+
+static GLboolean _glewInit_GL_NV_fragment_coverage_to_color ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glFragmentCoverageColorNV = (PFNGLFRAGMENTCOVERAGECOLORNVPROC)glewGetProcAddress((const GLubyte*)"glFragmentCoverageColorNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_fragment_coverage_to_color */
+
+#ifdef GL_NV_fragment_program
+
+static GLboolean _glewInit_GL_NV_fragment_program ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetProgramNamedParameterdvNV = (PFNGLGETPROGRAMNAMEDPARAMETERDVNVPROC)glewGetProcAddress((const GLubyte*)"glGetProgramNamedParameterdvNV")) == NULL) || r;
+  r = ((glGetProgramNamedParameterfvNV = (PFNGLGETPROGRAMNAMEDPARAMETERFVNVPROC)glewGetProcAddress((const GLubyte*)"glGetProgramNamedParameterfvNV")) == NULL) || r;
+  r = ((glProgramNamedParameter4dNV = (PFNGLPROGRAMNAMEDPARAMETER4DNVPROC)glewGetProcAddress((const GLubyte*)"glProgramNamedParameter4dNV")) == NULL) || r;
+  r = ((glProgramNamedParameter4dvNV = (PFNGLPROGRAMNAMEDPARAMETER4DVNVPROC)glewGetProcAddress((const GLubyte*)"glProgramNamedParameter4dvNV")) == NULL) || r;
+  r = ((glProgramNamedParameter4fNV = (PFNGLPROGRAMNAMEDPARAMETER4FNVPROC)glewGetProcAddress((const GLubyte*)"glProgramNamedParameter4fNV")) == NULL) || r;
+  r = ((glProgramNamedParameter4fvNV = (PFNGLPROGRAMNAMEDPARAMETER4FVNVPROC)glewGetProcAddress((const GLubyte*)"glProgramNamedParameter4fvNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_fragment_program */
+
+#ifdef GL_NV_framebuffer_blit
+
+static GLboolean _glewInit_GL_NV_framebuffer_blit ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBlitFramebufferNV = (PFNGLBLITFRAMEBUFFERNVPROC)glewGetProcAddress((const GLubyte*)"glBlitFramebufferNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_framebuffer_blit */
+
+#ifdef GL_NV_framebuffer_multisample
+
+static GLboolean _glewInit_GL_NV_framebuffer_multisample ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glRenderbufferStorageMultisampleNV = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLENVPROC)glewGetProcAddress((const GLubyte*)"glRenderbufferStorageMultisampleNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_framebuffer_multisample */
+
+#ifdef GL_NV_framebuffer_multisample_coverage
+
+static GLboolean _glewInit_GL_NV_framebuffer_multisample_coverage ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glRenderbufferStorageMultisampleCoverageNV = (PFNGLRENDERBUFFERSTORAGEMULTISAMPLECOVERAGENVPROC)glewGetProcAddress((const GLubyte*)"glRenderbufferStorageMultisampleCoverageNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_framebuffer_multisample_coverage */
+
+#ifdef GL_NV_geometry_program4
+
+static GLboolean _glewInit_GL_NV_geometry_program4 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glProgramVertexLimitNV = (PFNGLPROGRAMVERTEXLIMITNVPROC)glewGetProcAddress((const GLubyte*)"glProgramVertexLimitNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_geometry_program4 */
+
+#ifdef GL_NV_gpu_multicast
+
+static GLboolean _glewInit_GL_NV_gpu_multicast ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glMulticastBarrierNV = (PFNGLMULTICASTBARRIERNVPROC)glewGetProcAddress((const GLubyte*)"glMulticastBarrierNV")) == NULL) || r;
+  r = ((glMulticastBlitFramebufferNV = (PFNGLMULTICASTBLITFRAMEBUFFERNVPROC)glewGetProcAddress((const GLubyte*)"glMulticastBlitFramebufferNV")) == NULL) || r;
+  r = ((glMulticastBufferSubDataNV = (PFNGLMULTICASTBUFFERSUBDATANVPROC)glewGetProcAddress((const GLubyte*)"glMulticastBufferSubDataNV")) == NULL) || r;
+  r = ((glMulticastCopyBufferSubDataNV = (PFNGLMULTICASTCOPYBUFFERSUBDATANVPROC)glewGetProcAddress((const GLubyte*)"glMulticastCopyBufferSubDataNV")) == NULL) || r;
+  r = ((glMulticastCopyImageSubDataNV = (PFNGLMULTICASTCOPYIMAGESUBDATANVPROC)glewGetProcAddress((const GLubyte*)"glMulticastCopyImageSubDataNV")) == NULL) || r;
+  r = ((glMulticastFramebufferSampleLocationsfvNV = (PFNGLMULTICASTFRAMEBUFFERSAMPLELOCATIONSFVNVPROC)glewGetProcAddress((const GLubyte*)"glMulticastFramebufferSampleLocationsfvNV")) == NULL) || r;
+  r = ((glMulticastGetQueryObjecti64vNV = (PFNGLMULTICASTGETQUERYOBJECTI64VNVPROC)glewGetProcAddress((const GLubyte*)"glMulticastGetQueryObjecti64vNV")) == NULL) || r;
+  r = ((glMulticastGetQueryObjectivNV = (PFNGLMULTICASTGETQUERYOBJECTIVNVPROC)glewGetProcAddress((const GLubyte*)"glMulticastGetQueryObjectivNV")) == NULL) || r;
+  r = ((glMulticastGetQueryObjectui64vNV = (PFNGLMULTICASTGETQUERYOBJECTUI64VNVPROC)glewGetProcAddress((const GLubyte*)"glMulticastGetQueryObjectui64vNV")) == NULL) || r;
+  r = ((glMulticastGetQueryObjectuivNV = (PFNGLMULTICASTGETQUERYOBJECTUIVNVPROC)glewGetProcAddress((const GLubyte*)"glMulticastGetQueryObjectuivNV")) == NULL) || r;
+  r = ((glMulticastWaitSyncNV = (PFNGLMULTICASTWAITSYNCNVPROC)glewGetProcAddress((const GLubyte*)"glMulticastWaitSyncNV")) == NULL) || r;
+  r = ((glRenderGpuMaskNV = (PFNGLRENDERGPUMASKNVPROC)glewGetProcAddress((const GLubyte*)"glRenderGpuMaskNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_gpu_multicast */
+
+#ifdef GL_NV_gpu_program4
+
+static GLboolean _glewInit_GL_NV_gpu_program4 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glProgramEnvParameterI4iNV = (PFNGLPROGRAMENVPARAMETERI4INVPROC)glewGetProcAddress((const GLubyte*)"glProgramEnvParameterI4iNV")) == NULL) || r;
+  r = ((glProgramEnvParameterI4ivNV = (PFNGLPROGRAMENVPARAMETERI4IVNVPROC)glewGetProcAddress((const GLubyte*)"glProgramEnvParameterI4ivNV")) == NULL) || r;
+  r = ((glProgramEnvParameterI4uiNV = (PFNGLPROGRAMENVPARAMETERI4UINVPROC)glewGetProcAddress((const GLubyte*)"glProgramEnvParameterI4uiNV")) == NULL) || r;
+  r = ((glProgramEnvParameterI4uivNV = (PFNGLPROGRAMENVPARAMETERI4UIVNVPROC)glewGetProcAddress((const GLubyte*)"glProgramEnvParameterI4uivNV")) == NULL) || r;
+  r = ((glProgramEnvParametersI4ivNV = (PFNGLPROGRAMENVPARAMETERSI4IVNVPROC)glewGetProcAddress((const GLubyte*)"glProgramEnvParametersI4ivNV")) == NULL) || r;
+  r = ((glProgramEnvParametersI4uivNV = (PFNGLPROGRAMENVPARAMETERSI4UIVNVPROC)glewGetProcAddress((const GLubyte*)"glProgramEnvParametersI4uivNV")) == NULL) || r;
+  r = ((glProgramLocalParameterI4iNV = (PFNGLPROGRAMLOCALPARAMETERI4INVPROC)glewGetProcAddress((const GLubyte*)"glProgramLocalParameterI4iNV")) == NULL) || r;
+  r = ((glProgramLocalParameterI4ivNV = (PFNGLPROGRAMLOCALPARAMETERI4IVNVPROC)glewGetProcAddress((const GLubyte*)"glProgramLocalParameterI4ivNV")) == NULL) || r;
+  r = ((glProgramLocalParameterI4uiNV = (PFNGLPROGRAMLOCALPARAMETERI4UINVPROC)glewGetProcAddress((const GLubyte*)"glProgramLocalParameterI4uiNV")) == NULL) || r;
+  r = ((glProgramLocalParameterI4uivNV = (PFNGLPROGRAMLOCALPARAMETERI4UIVNVPROC)glewGetProcAddress((const GLubyte*)"glProgramLocalParameterI4uivNV")) == NULL) || r;
+  r = ((glProgramLocalParametersI4ivNV = (PFNGLPROGRAMLOCALPARAMETERSI4IVNVPROC)glewGetProcAddress((const GLubyte*)"glProgramLocalParametersI4ivNV")) == NULL) || r;
+  r = ((glProgramLocalParametersI4uivNV = (PFNGLPROGRAMLOCALPARAMETERSI4UIVNVPROC)glewGetProcAddress((const GLubyte*)"glProgramLocalParametersI4uivNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_gpu_program4 */
+
+#ifdef GL_NV_gpu_shader5
+
+static GLboolean _glewInit_GL_NV_gpu_shader5 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetUniformi64vNV = (PFNGLGETUNIFORMI64VNVPROC)glewGetProcAddress((const GLubyte*)"glGetUniformi64vNV")) == NULL) || r;
+  r = ((glGetUniformui64vNV = (PFNGLGETUNIFORMUI64VNVPROC)glewGetProcAddress((const GLubyte*)"glGetUniformui64vNV")) == NULL) || r;
+  r = ((glProgramUniform1i64NV = (PFNGLPROGRAMUNIFORM1I64NVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1i64NV")) == NULL) || r;
+  r = ((glProgramUniform1i64vNV = (PFNGLPROGRAMUNIFORM1I64VNVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1i64vNV")) == NULL) || r;
+  r = ((glProgramUniform1ui64NV = (PFNGLPROGRAMUNIFORM1UI64NVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1ui64NV")) == NULL) || r;
+  r = ((glProgramUniform1ui64vNV = (PFNGLPROGRAMUNIFORM1UI64VNVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform1ui64vNV")) == NULL) || r;
+  r = ((glProgramUniform2i64NV = (PFNGLPROGRAMUNIFORM2I64NVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2i64NV")) == NULL) || r;
+  r = ((glProgramUniform2i64vNV = (PFNGLPROGRAMUNIFORM2I64VNVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2i64vNV")) == NULL) || r;
+  r = ((glProgramUniform2ui64NV = (PFNGLPROGRAMUNIFORM2UI64NVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2ui64NV")) == NULL) || r;
+  r = ((glProgramUniform2ui64vNV = (PFNGLPROGRAMUNIFORM2UI64VNVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform2ui64vNV")) == NULL) || r;
+  r = ((glProgramUniform3i64NV = (PFNGLPROGRAMUNIFORM3I64NVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3i64NV")) == NULL) || r;
+  r = ((glProgramUniform3i64vNV = (PFNGLPROGRAMUNIFORM3I64VNVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3i64vNV")) == NULL) || r;
+  r = ((glProgramUniform3ui64NV = (PFNGLPROGRAMUNIFORM3UI64NVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3ui64NV")) == NULL) || r;
+  r = ((glProgramUniform3ui64vNV = (PFNGLPROGRAMUNIFORM3UI64VNVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform3ui64vNV")) == NULL) || r;
+  r = ((glProgramUniform4i64NV = (PFNGLPROGRAMUNIFORM4I64NVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4i64NV")) == NULL) || r;
+  r = ((glProgramUniform4i64vNV = (PFNGLPROGRAMUNIFORM4I64VNVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4i64vNV")) == NULL) || r;
+  r = ((glProgramUniform4ui64NV = (PFNGLPROGRAMUNIFORM4UI64NVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4ui64NV")) == NULL) || r;
+  r = ((glProgramUniform4ui64vNV = (PFNGLPROGRAMUNIFORM4UI64VNVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniform4ui64vNV")) == NULL) || r;
+  r = ((glUniform1i64NV = (PFNGLUNIFORM1I64NVPROC)glewGetProcAddress((const GLubyte*)"glUniform1i64NV")) == NULL) || r;
+  r = ((glUniform1i64vNV = (PFNGLUNIFORM1I64VNVPROC)glewGetProcAddress((const GLubyte*)"glUniform1i64vNV")) == NULL) || r;
+  r = ((glUniform1ui64NV = (PFNGLUNIFORM1UI64NVPROC)glewGetProcAddress((const GLubyte*)"glUniform1ui64NV")) == NULL) || r;
+  r = ((glUniform1ui64vNV = (PFNGLUNIFORM1UI64VNVPROC)glewGetProcAddress((const GLubyte*)"glUniform1ui64vNV")) == NULL) || r;
+  r = ((glUniform2i64NV = (PFNGLUNIFORM2I64NVPROC)glewGetProcAddress((const GLubyte*)"glUniform2i64NV")) == NULL) || r;
+  r = ((glUniform2i64vNV = (PFNGLUNIFORM2I64VNVPROC)glewGetProcAddress((const GLubyte*)"glUniform2i64vNV")) == NULL) || r;
+  r = ((glUniform2ui64NV = (PFNGLUNIFORM2UI64NVPROC)glewGetProcAddress((const GLubyte*)"glUniform2ui64NV")) == NULL) || r;
+  r = ((glUniform2ui64vNV = (PFNGLUNIFORM2UI64VNVPROC)glewGetProcAddress((const GLubyte*)"glUniform2ui64vNV")) == NULL) || r;
+  r = ((glUniform3i64NV = (PFNGLUNIFORM3I64NVPROC)glewGetProcAddress((const GLubyte*)"glUniform3i64NV")) == NULL) || r;
+  r = ((glUniform3i64vNV = (PFNGLUNIFORM3I64VNVPROC)glewGetProcAddress((const GLubyte*)"glUniform3i64vNV")) == NULL) || r;
+  r = ((glUniform3ui64NV = (PFNGLUNIFORM3UI64NVPROC)glewGetProcAddress((const GLubyte*)"glUniform3ui64NV")) == NULL) || r;
+  r = ((glUniform3ui64vNV = (PFNGLUNIFORM3UI64VNVPROC)glewGetProcAddress((const GLubyte*)"glUniform3ui64vNV")) == NULL) || r;
+  r = ((glUniform4i64NV = (PFNGLUNIFORM4I64NVPROC)glewGetProcAddress((const GLubyte*)"glUniform4i64NV")) == NULL) || r;
+  r = ((glUniform4i64vNV = (PFNGLUNIFORM4I64VNVPROC)glewGetProcAddress((const GLubyte*)"glUniform4i64vNV")) == NULL) || r;
+  r = ((glUniform4ui64NV = (PFNGLUNIFORM4UI64NVPROC)glewGetProcAddress((const GLubyte*)"glUniform4ui64NV")) == NULL) || r;
+  r = ((glUniform4ui64vNV = (PFNGLUNIFORM4UI64VNVPROC)glewGetProcAddress((const GLubyte*)"glUniform4ui64vNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_gpu_shader5 */
+
+#ifdef GL_NV_half_float
+
+static GLboolean _glewInit_GL_NV_half_float ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glColor3hNV = (PFNGLCOLOR3HNVPROC)glewGetProcAddress((const GLubyte*)"glColor3hNV")) == NULL) || r;
+  r = ((glColor3hvNV = (PFNGLCOLOR3HVNVPROC)glewGetProcAddress((const GLubyte*)"glColor3hvNV")) == NULL) || r;
+  r = ((glColor4hNV = (PFNGLCOLOR4HNVPROC)glewGetProcAddress((const GLubyte*)"glColor4hNV")) == NULL) || r;
+  r = ((glColor4hvNV = (PFNGLCOLOR4HVNVPROC)glewGetProcAddress((const GLubyte*)"glColor4hvNV")) == NULL) || r;
+  r = ((glFogCoordhNV = (PFNGLFOGCOORDHNVPROC)glewGetProcAddress((const GLubyte*)"glFogCoordhNV")) == NULL) || r;
+  r = ((glFogCoordhvNV = (PFNGLFOGCOORDHVNVPROC)glewGetProcAddress((const GLubyte*)"glFogCoordhvNV")) == NULL) || r;
+  r = ((glMultiTexCoord1hNV = (PFNGLMULTITEXCOORD1HNVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord1hNV")) == NULL) || r;
+  r = ((glMultiTexCoord1hvNV = (PFNGLMULTITEXCOORD1HVNVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord1hvNV")) == NULL) || r;
+  r = ((glMultiTexCoord2hNV = (PFNGLMULTITEXCOORD2HNVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord2hNV")) == NULL) || r;
+  r = ((glMultiTexCoord2hvNV = (PFNGLMULTITEXCOORD2HVNVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord2hvNV")) == NULL) || r;
+  r = ((glMultiTexCoord3hNV = (PFNGLMULTITEXCOORD3HNVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord3hNV")) == NULL) || r;
+  r = ((glMultiTexCoord3hvNV = (PFNGLMULTITEXCOORD3HVNVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord3hvNV")) == NULL) || r;
+  r = ((glMultiTexCoord4hNV = (PFNGLMULTITEXCOORD4HNVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4hNV")) == NULL) || r;
+  r = ((glMultiTexCoord4hvNV = (PFNGLMULTITEXCOORD4HVNVPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4hvNV")) == NULL) || r;
+  r = ((glNormal3hNV = (PFNGLNORMAL3HNVPROC)glewGetProcAddress((const GLubyte*)"glNormal3hNV")) == NULL) || r;
+  r = ((glNormal3hvNV = (PFNGLNORMAL3HVNVPROC)glewGetProcAddress((const GLubyte*)"glNormal3hvNV")) == NULL) || r;
+  r = ((glSecondaryColor3hNV = (PFNGLSECONDARYCOLOR3HNVPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3hNV")) == NULL) || r;
+  r = ((glSecondaryColor3hvNV = (PFNGLSECONDARYCOLOR3HVNVPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColor3hvNV")) == NULL) || r;
+  r = ((glTexCoord1hNV = (PFNGLTEXCOORD1HNVPROC)glewGetProcAddress((const GLubyte*)"glTexCoord1hNV")) == NULL) || r;
+  r = ((glTexCoord1hvNV = (PFNGLTEXCOORD1HVNVPROC)glewGetProcAddress((const GLubyte*)"glTexCoord1hvNV")) == NULL) || r;
+  r = ((glTexCoord2hNV = (PFNGLTEXCOORD2HNVPROC)glewGetProcAddress((const GLubyte*)"glTexCoord2hNV")) == NULL) || r;
+  r = ((glTexCoord2hvNV = (PFNGLTEXCOORD2HVNVPROC)glewGetProcAddress((const GLubyte*)"glTexCoord2hvNV")) == NULL) || r;
+  r = ((glTexCoord3hNV = (PFNGLTEXCOORD3HNVPROC)glewGetProcAddress((const GLubyte*)"glTexCoord3hNV")) == NULL) || r;
+  r = ((glTexCoord3hvNV = (PFNGLTEXCOORD3HVNVPROC)glewGetProcAddress((const GLubyte*)"glTexCoord3hvNV")) == NULL) || r;
+  r = ((glTexCoord4hNV = (PFNGLTEXCOORD4HNVPROC)glewGetProcAddress((const GLubyte*)"glTexCoord4hNV")) == NULL) || r;
+  r = ((glTexCoord4hvNV = (PFNGLTEXCOORD4HVNVPROC)glewGetProcAddress((const GLubyte*)"glTexCoord4hvNV")) == NULL) || r;
+  r = ((glVertex2hNV = (PFNGLVERTEX2HNVPROC)glewGetProcAddress((const GLubyte*)"glVertex2hNV")) == NULL) || r;
+  r = ((glVertex2hvNV = (PFNGLVERTEX2HVNVPROC)glewGetProcAddress((const GLubyte*)"glVertex2hvNV")) == NULL) || r;
+  r = ((glVertex3hNV = (PFNGLVERTEX3HNVPROC)glewGetProcAddress((const GLubyte*)"glVertex3hNV")) == NULL) || r;
+  r = ((glVertex3hvNV = (PFNGLVERTEX3HVNVPROC)glewGetProcAddress((const GLubyte*)"glVertex3hvNV")) == NULL) || r;
+  r = ((glVertex4hNV = (PFNGLVERTEX4HNVPROC)glewGetProcAddress((const GLubyte*)"glVertex4hNV")) == NULL) || r;
+  r = ((glVertex4hvNV = (PFNGLVERTEX4HVNVPROC)glewGetProcAddress((const GLubyte*)"glVertex4hvNV")) == NULL) || r;
+  r = ((glVertexAttrib1hNV = (PFNGLVERTEXATTRIB1HNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1hNV")) == NULL) || r;
+  r = ((glVertexAttrib1hvNV = (PFNGLVERTEXATTRIB1HVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1hvNV")) == NULL) || r;
+  r = ((glVertexAttrib2hNV = (PFNGLVERTEXATTRIB2HNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2hNV")) == NULL) || r;
+  r = ((glVertexAttrib2hvNV = (PFNGLVERTEXATTRIB2HVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2hvNV")) == NULL) || r;
+  r = ((glVertexAttrib3hNV = (PFNGLVERTEXATTRIB3HNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3hNV")) == NULL) || r;
+  r = ((glVertexAttrib3hvNV = (PFNGLVERTEXATTRIB3HVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3hvNV")) == NULL) || r;
+  r = ((glVertexAttrib4hNV = (PFNGLVERTEXATTRIB4HNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4hNV")) == NULL) || r;
+  r = ((glVertexAttrib4hvNV = (PFNGLVERTEXATTRIB4HVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4hvNV")) == NULL) || r;
+  r = ((glVertexAttribs1hvNV = (PFNGLVERTEXATTRIBS1HVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribs1hvNV")) == NULL) || r;
+  r = ((glVertexAttribs2hvNV = (PFNGLVERTEXATTRIBS2HVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribs2hvNV")) == NULL) || r;
+  r = ((glVertexAttribs3hvNV = (PFNGLVERTEXATTRIBS3HVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribs3hvNV")) == NULL) || r;
+  r = ((glVertexAttribs4hvNV = (PFNGLVERTEXATTRIBS4HVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribs4hvNV")) == NULL) || r;
+  r = ((glVertexWeighthNV = (PFNGLVERTEXWEIGHTHNVPROC)glewGetProcAddress((const GLubyte*)"glVertexWeighthNV")) == NULL) || r;
+  r = ((glVertexWeighthvNV = (PFNGLVERTEXWEIGHTHVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexWeighthvNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_half_float */
+
+#ifdef GL_NV_instanced_arrays
+
+static GLboolean _glewInit_GL_NV_instanced_arrays ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glVertexAttribDivisorNV = (PFNGLVERTEXATTRIBDIVISORNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribDivisorNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_instanced_arrays */
+
+#ifdef GL_NV_internalformat_sample_query
+
+static GLboolean _glewInit_GL_NV_internalformat_sample_query ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetInternalformatSampleivNV = (PFNGLGETINTERNALFORMATSAMPLEIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetInternalformatSampleivNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_internalformat_sample_query */
+
+#ifdef GL_NV_non_square_matrices
+
+static GLboolean _glewInit_GL_NV_non_square_matrices ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glUniformMatrix2x3fvNV = (PFNGLUNIFORMMATRIX2X3FVNVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix2x3fvNV")) == NULL) || r;
+  r = ((glUniformMatrix2x4fvNV = (PFNGLUNIFORMMATRIX2X4FVNVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix2x4fvNV")) == NULL) || r;
+  r = ((glUniformMatrix3x2fvNV = (PFNGLUNIFORMMATRIX3X2FVNVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix3x2fvNV")) == NULL) || r;
+  r = ((glUniformMatrix3x4fvNV = (PFNGLUNIFORMMATRIX3X4FVNVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix3x4fvNV")) == NULL) || r;
+  r = ((glUniformMatrix4x2fvNV = (PFNGLUNIFORMMATRIX4X2FVNVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix4x2fvNV")) == NULL) || r;
+  r = ((glUniformMatrix4x3fvNV = (PFNGLUNIFORMMATRIX4X3FVNVPROC)glewGetProcAddress((const GLubyte*)"glUniformMatrix4x3fvNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_non_square_matrices */
+
+#ifdef GL_NV_occlusion_query
+
+static GLboolean _glewInit_GL_NV_occlusion_query ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBeginOcclusionQueryNV = (PFNGLBEGINOCCLUSIONQUERYNVPROC)glewGetProcAddress((const GLubyte*)"glBeginOcclusionQueryNV")) == NULL) || r;
+  r = ((glDeleteOcclusionQueriesNV = (PFNGLDELETEOCCLUSIONQUERIESNVPROC)glewGetProcAddress((const GLubyte*)"glDeleteOcclusionQueriesNV")) == NULL) || r;
+  r = ((glEndOcclusionQueryNV = (PFNGLENDOCCLUSIONQUERYNVPROC)glewGetProcAddress((const GLubyte*)"glEndOcclusionQueryNV")) == NULL) || r;
+  r = ((glGenOcclusionQueriesNV = (PFNGLGENOCCLUSIONQUERIESNVPROC)glewGetProcAddress((const GLubyte*)"glGenOcclusionQueriesNV")) == NULL) || r;
+  r = ((glGetOcclusionQueryivNV = (PFNGLGETOCCLUSIONQUERYIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetOcclusionQueryivNV")) == NULL) || r;
+  r = ((glGetOcclusionQueryuivNV = (PFNGLGETOCCLUSIONQUERYUIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetOcclusionQueryuivNV")) == NULL) || r;
+  r = ((glIsOcclusionQueryNV = (PFNGLISOCCLUSIONQUERYNVPROC)glewGetProcAddress((const GLubyte*)"glIsOcclusionQueryNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_occlusion_query */
+
+#ifdef GL_NV_parameter_buffer_object
+
+static GLboolean _glewInit_GL_NV_parameter_buffer_object ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glProgramBufferParametersIivNV = (PFNGLPROGRAMBUFFERPARAMETERSIIVNVPROC)glewGetProcAddress((const GLubyte*)"glProgramBufferParametersIivNV")) == NULL) || r;
+  r = ((glProgramBufferParametersIuivNV = (PFNGLPROGRAMBUFFERPARAMETERSIUIVNVPROC)glewGetProcAddress((const GLubyte*)"glProgramBufferParametersIuivNV")) == NULL) || r;
+  r = ((glProgramBufferParametersfvNV = (PFNGLPROGRAMBUFFERPARAMETERSFVNVPROC)glewGetProcAddress((const GLubyte*)"glProgramBufferParametersfvNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_parameter_buffer_object */
+
+#ifdef GL_NV_path_rendering
+
+static GLboolean _glewInit_GL_NV_path_rendering ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glCopyPathNV = (PFNGLCOPYPATHNVPROC)glewGetProcAddress((const GLubyte*)"glCopyPathNV")) == NULL) || r;
+  r = ((glCoverFillPathInstancedNV = (PFNGLCOVERFILLPATHINSTANCEDNVPROC)glewGetProcAddress((const GLubyte*)"glCoverFillPathInstancedNV")) == NULL) || r;
+  r = ((glCoverFillPathNV = (PFNGLCOVERFILLPATHNVPROC)glewGetProcAddress((const GLubyte*)"glCoverFillPathNV")) == NULL) || r;
+  r = ((glCoverStrokePathInstancedNV = (PFNGLCOVERSTROKEPATHINSTANCEDNVPROC)glewGetProcAddress((const GLubyte*)"glCoverStrokePathInstancedNV")) == NULL) || r;
+  r = ((glCoverStrokePathNV = (PFNGLCOVERSTROKEPATHNVPROC)glewGetProcAddress((const GLubyte*)"glCoverStrokePathNV")) == NULL) || r;
+  r = ((glDeletePathsNV = (PFNGLDELETEPATHSNVPROC)glewGetProcAddress((const GLubyte*)"glDeletePathsNV")) == NULL) || r;
+  r = ((glGenPathsNV = (PFNGLGENPATHSNVPROC)glewGetProcAddress((const GLubyte*)"glGenPathsNV")) == NULL) || r;
+  r = ((glGetPathColorGenfvNV = (PFNGLGETPATHCOLORGENFVNVPROC)glewGetProcAddress((const GLubyte*)"glGetPathColorGenfvNV")) == NULL) || r;
+  r = ((glGetPathColorGenivNV = (PFNGLGETPATHCOLORGENIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetPathColorGenivNV")) == NULL) || r;
+  r = ((glGetPathCommandsNV = (PFNGLGETPATHCOMMANDSNVPROC)glewGetProcAddress((const GLubyte*)"glGetPathCommandsNV")) == NULL) || r;
+  r = ((glGetPathCoordsNV = (PFNGLGETPATHCOORDSNVPROC)glewGetProcAddress((const GLubyte*)"glGetPathCoordsNV")) == NULL) || r;
+  r = ((glGetPathDashArrayNV = (PFNGLGETPATHDASHARRAYNVPROC)glewGetProcAddress((const GLubyte*)"glGetPathDashArrayNV")) == NULL) || r;
+  r = ((glGetPathLengthNV = (PFNGLGETPATHLENGTHNVPROC)glewGetProcAddress((const GLubyte*)"glGetPathLengthNV")) == NULL) || r;
+  r = ((glGetPathMetricRangeNV = (PFNGLGETPATHMETRICRANGENVPROC)glewGetProcAddress((const GLubyte*)"glGetPathMetricRangeNV")) == NULL) || r;
+  r = ((glGetPathMetricsNV = (PFNGLGETPATHMETRICSNVPROC)glewGetProcAddress((const GLubyte*)"glGetPathMetricsNV")) == NULL) || r;
+  r = ((glGetPathParameterfvNV = (PFNGLGETPATHPARAMETERFVNVPROC)glewGetProcAddress((const GLubyte*)"glGetPathParameterfvNV")) == NULL) || r;
+  r = ((glGetPathParameterivNV = (PFNGLGETPATHPARAMETERIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetPathParameterivNV")) == NULL) || r;
+  r = ((glGetPathSpacingNV = (PFNGLGETPATHSPACINGNVPROC)glewGetProcAddress((const GLubyte*)"glGetPathSpacingNV")) == NULL) || r;
+  r = ((glGetPathTexGenfvNV = (PFNGLGETPATHTEXGENFVNVPROC)glewGetProcAddress((const GLubyte*)"glGetPathTexGenfvNV")) == NULL) || r;
+  r = ((glGetPathTexGenivNV = (PFNGLGETPATHTEXGENIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetPathTexGenivNV")) == NULL) || r;
+  r = ((glGetProgramResourcefvNV = (PFNGLGETPROGRAMRESOURCEFVNVPROC)glewGetProcAddress((const GLubyte*)"glGetProgramResourcefvNV")) == NULL) || r;
+  r = ((glInterpolatePathsNV = (PFNGLINTERPOLATEPATHSNVPROC)glewGetProcAddress((const GLubyte*)"glInterpolatePathsNV")) == NULL) || r;
+  r = ((glIsPathNV = (PFNGLISPATHNVPROC)glewGetProcAddress((const GLubyte*)"glIsPathNV")) == NULL) || r;
+  r = ((glIsPointInFillPathNV = (PFNGLISPOINTINFILLPATHNVPROC)glewGetProcAddress((const GLubyte*)"glIsPointInFillPathNV")) == NULL) || r;
+  r = ((glIsPointInStrokePathNV = (PFNGLISPOINTINSTROKEPATHNVPROC)glewGetProcAddress((const GLubyte*)"glIsPointInStrokePathNV")) == NULL) || r;
+  r = ((glMatrixLoad3x2fNV = (PFNGLMATRIXLOAD3X2FNVPROC)glewGetProcAddress((const GLubyte*)"glMatrixLoad3x2fNV")) == NULL) || r;
+  r = ((glMatrixLoad3x3fNV = (PFNGLMATRIXLOAD3X3FNVPROC)glewGetProcAddress((const GLubyte*)"glMatrixLoad3x3fNV")) == NULL) || r;
+  r = ((glMatrixLoadTranspose3x3fNV = (PFNGLMATRIXLOADTRANSPOSE3X3FNVPROC)glewGetProcAddress((const GLubyte*)"glMatrixLoadTranspose3x3fNV")) == NULL) || r;
+  r = ((glMatrixMult3x2fNV = (PFNGLMATRIXMULT3X2FNVPROC)glewGetProcAddress((const GLubyte*)"glMatrixMult3x2fNV")) == NULL) || r;
+  r = ((glMatrixMult3x3fNV = (PFNGLMATRIXMULT3X3FNVPROC)glewGetProcAddress((const GLubyte*)"glMatrixMult3x3fNV")) == NULL) || r;
+  r = ((glMatrixMultTranspose3x3fNV = (PFNGLMATRIXMULTTRANSPOSE3X3FNVPROC)glewGetProcAddress((const GLubyte*)"glMatrixMultTranspose3x3fNV")) == NULL) || r;
+  r = ((glPathColorGenNV = (PFNGLPATHCOLORGENNVPROC)glewGetProcAddress((const GLubyte*)"glPathColorGenNV")) == NULL) || r;
+  r = ((glPathCommandsNV = (PFNGLPATHCOMMANDSNVPROC)glewGetProcAddress((const GLubyte*)"glPathCommandsNV")) == NULL) || r;
+  r = ((glPathCoordsNV = (PFNGLPATHCOORDSNVPROC)glewGetProcAddress((const GLubyte*)"glPathCoordsNV")) == NULL) || r;
+  r = ((glPathCoverDepthFuncNV = (PFNGLPATHCOVERDEPTHFUNCNVPROC)glewGetProcAddress((const GLubyte*)"glPathCoverDepthFuncNV")) == NULL) || r;
+  r = ((glPathDashArrayNV = (PFNGLPATHDASHARRAYNVPROC)glewGetProcAddress((const GLubyte*)"glPathDashArrayNV")) == NULL) || r;
+  r = ((glPathFogGenNV = (PFNGLPATHFOGGENNVPROC)glewGetProcAddress((const GLubyte*)"glPathFogGenNV")) == NULL) || r;
+  r = ((glPathGlyphIndexArrayNV = (PFNGLPATHGLYPHINDEXARRAYNVPROC)glewGetProcAddress((const GLubyte*)"glPathGlyphIndexArrayNV")) == NULL) || r;
+  r = ((glPathGlyphIndexRangeNV = (PFNGLPATHGLYPHINDEXRANGENVPROC)glewGetProcAddress((const GLubyte*)"glPathGlyphIndexRangeNV")) == NULL) || r;
+  r = ((glPathGlyphRangeNV = (PFNGLPATHGLYPHRANGENVPROC)glewGetProcAddress((const GLubyte*)"glPathGlyphRangeNV")) == NULL) || r;
+  r = ((glPathGlyphsNV = (PFNGLPATHGLYPHSNVPROC)glewGetProcAddress((const GLubyte*)"glPathGlyphsNV")) == NULL) || r;
+  r = ((glPathMemoryGlyphIndexArrayNV = (PFNGLPATHMEMORYGLYPHINDEXARRAYNVPROC)glewGetProcAddress((const GLubyte*)"glPathMemoryGlyphIndexArrayNV")) == NULL) || r;
+  r = ((glPathParameterfNV = (PFNGLPATHPARAMETERFNVPROC)glewGetProcAddress((const GLubyte*)"glPathParameterfNV")) == NULL) || r;
+  r = ((glPathParameterfvNV = (PFNGLPATHPARAMETERFVNVPROC)glewGetProcAddress((const GLubyte*)"glPathParameterfvNV")) == NULL) || r;
+  r = ((glPathParameteriNV = (PFNGLPATHPARAMETERINVPROC)glewGetProcAddress((const GLubyte*)"glPathParameteriNV")) == NULL) || r;
+  r = ((glPathParameterivNV = (PFNGLPATHPARAMETERIVNVPROC)glewGetProcAddress((const GLubyte*)"glPathParameterivNV")) == NULL) || r;
+  r = ((glPathStencilDepthOffsetNV = (PFNGLPATHSTENCILDEPTHOFFSETNVPROC)glewGetProcAddress((const GLubyte*)"glPathStencilDepthOffsetNV")) == NULL) || r;
+  r = ((glPathStencilFuncNV = (PFNGLPATHSTENCILFUNCNVPROC)glewGetProcAddress((const GLubyte*)"glPathStencilFuncNV")) == NULL) || r;
+  r = ((glPathStringNV = (PFNGLPATHSTRINGNVPROC)glewGetProcAddress((const GLubyte*)"glPathStringNV")) == NULL) || r;
+  r = ((glPathSubCommandsNV = (PFNGLPATHSUBCOMMANDSNVPROC)glewGetProcAddress((const GLubyte*)"glPathSubCommandsNV")) == NULL) || r;
+  r = ((glPathSubCoordsNV = (PFNGLPATHSUBCOORDSNVPROC)glewGetProcAddress((const GLubyte*)"glPathSubCoordsNV")) == NULL) || r;
+  r = ((glPathTexGenNV = (PFNGLPATHTEXGENNVPROC)glewGetProcAddress((const GLubyte*)"glPathTexGenNV")) == NULL) || r;
+  r = ((glPointAlongPathNV = (PFNGLPOINTALONGPATHNVPROC)glewGetProcAddress((const GLubyte*)"glPointAlongPathNV")) == NULL) || r;
+  r = ((glProgramPathFragmentInputGenNV = (PFNGLPROGRAMPATHFRAGMENTINPUTGENNVPROC)glewGetProcAddress((const GLubyte*)"glProgramPathFragmentInputGenNV")) == NULL) || r;
+  r = ((glStencilFillPathInstancedNV = (PFNGLSTENCILFILLPATHINSTANCEDNVPROC)glewGetProcAddress((const GLubyte*)"glStencilFillPathInstancedNV")) == NULL) || r;
+  r = ((glStencilFillPathNV = (PFNGLSTENCILFILLPATHNVPROC)glewGetProcAddress((const GLubyte*)"glStencilFillPathNV")) == NULL) || r;
+  r = ((glStencilStrokePathInstancedNV = (PFNGLSTENCILSTROKEPATHINSTANCEDNVPROC)glewGetProcAddress((const GLubyte*)"glStencilStrokePathInstancedNV")) == NULL) || r;
+  r = ((glStencilStrokePathNV = (PFNGLSTENCILSTROKEPATHNVPROC)glewGetProcAddress((const GLubyte*)"glStencilStrokePathNV")) == NULL) || r;
+  r = ((glStencilThenCoverFillPathInstancedNV = (PFNGLSTENCILTHENCOVERFILLPATHINSTANCEDNVPROC)glewGetProcAddress((const GLubyte*)"glStencilThenCoverFillPathInstancedNV")) == NULL) || r;
+  r = ((glStencilThenCoverFillPathNV = (PFNGLSTENCILTHENCOVERFILLPATHNVPROC)glewGetProcAddress((const GLubyte*)"glStencilThenCoverFillPathNV")) == NULL) || r;
+  r = ((glStencilThenCoverStrokePathInstancedNV = (PFNGLSTENCILTHENCOVERSTROKEPATHINSTANCEDNVPROC)glewGetProcAddress((const GLubyte*)"glStencilThenCoverStrokePathInstancedNV")) == NULL) || r;
+  r = ((glStencilThenCoverStrokePathNV = (PFNGLSTENCILTHENCOVERSTROKEPATHNVPROC)glewGetProcAddress((const GLubyte*)"glStencilThenCoverStrokePathNV")) == NULL) || r;
+  r = ((glTransformPathNV = (PFNGLTRANSFORMPATHNVPROC)glewGetProcAddress((const GLubyte*)"glTransformPathNV")) == NULL) || r;
+  r = ((glWeightPathsNV = (PFNGLWEIGHTPATHSNVPROC)glewGetProcAddress((const GLubyte*)"glWeightPathsNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_path_rendering */
+
+#ifdef GL_NV_pixel_data_range
+
+static GLboolean _glewInit_GL_NV_pixel_data_range ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glFlushPixelDataRangeNV = (PFNGLFLUSHPIXELDATARANGENVPROC)glewGetProcAddress((const GLubyte*)"glFlushPixelDataRangeNV")) == NULL) || r;
+  r = ((glPixelDataRangeNV = (PFNGLPIXELDATARANGENVPROC)glewGetProcAddress((const GLubyte*)"glPixelDataRangeNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_pixel_data_range */
+
+#ifdef GL_NV_point_sprite
+
+static GLboolean _glewInit_GL_NV_point_sprite ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glPointParameteriNV = (PFNGLPOINTPARAMETERINVPROC)glewGetProcAddress((const GLubyte*)"glPointParameteriNV")) == NULL) || r;
+  r = ((glPointParameterivNV = (PFNGLPOINTPARAMETERIVNVPROC)glewGetProcAddress((const GLubyte*)"glPointParameterivNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_point_sprite */
+
+#ifdef GL_NV_polygon_mode
+
+static GLboolean _glewInit_GL_NV_polygon_mode ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glPolygonModeNV = (PFNGLPOLYGONMODENVPROC)glewGetProcAddress((const GLubyte*)"glPolygonModeNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_polygon_mode */
+
+#ifdef GL_NV_present_video
+
+static GLboolean _glewInit_GL_NV_present_video ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetVideoi64vNV = (PFNGLGETVIDEOI64VNVPROC)glewGetProcAddress((const GLubyte*)"glGetVideoi64vNV")) == NULL) || r;
+  r = ((glGetVideoivNV = (PFNGLGETVIDEOIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetVideoivNV")) == NULL) || r;
+  r = ((glGetVideoui64vNV = (PFNGLGETVIDEOUI64VNVPROC)glewGetProcAddress((const GLubyte*)"glGetVideoui64vNV")) == NULL) || r;
+  r = ((glGetVideouivNV = (PFNGLGETVIDEOUIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetVideouivNV")) == NULL) || r;
+  r = ((glPresentFrameDualFillNV = (PFNGLPRESENTFRAMEDUALFILLNVPROC)glewGetProcAddress((const GLubyte*)"glPresentFrameDualFillNV")) == NULL) || r;
+  r = ((glPresentFrameKeyedNV = (PFNGLPRESENTFRAMEKEYEDNVPROC)glewGetProcAddress((const GLubyte*)"glPresentFrameKeyedNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_present_video */
+
+#ifdef GL_NV_primitive_restart
+
+static GLboolean _glewInit_GL_NV_primitive_restart ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glPrimitiveRestartIndexNV = (PFNGLPRIMITIVERESTARTINDEXNVPROC)glewGetProcAddress((const GLubyte*)"glPrimitiveRestartIndexNV")) == NULL) || r;
+  r = ((glPrimitiveRestartNV = (PFNGLPRIMITIVERESTARTNVPROC)glewGetProcAddress((const GLubyte*)"glPrimitiveRestartNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_primitive_restart */
+
+#ifdef GL_NV_register_combiners
+
+static GLboolean _glewInit_GL_NV_register_combiners ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glCombinerInputNV = (PFNGLCOMBINERINPUTNVPROC)glewGetProcAddress((const GLubyte*)"glCombinerInputNV")) == NULL) || r;
+  r = ((glCombinerOutputNV = (PFNGLCOMBINEROUTPUTNVPROC)glewGetProcAddress((const GLubyte*)"glCombinerOutputNV")) == NULL) || r;
+  r = ((glCombinerParameterfNV = (PFNGLCOMBINERPARAMETERFNVPROC)glewGetProcAddress((const GLubyte*)"glCombinerParameterfNV")) == NULL) || r;
+  r = ((glCombinerParameterfvNV = (PFNGLCOMBINERPARAMETERFVNVPROC)glewGetProcAddress((const GLubyte*)"glCombinerParameterfvNV")) == NULL) || r;
+  r = ((glCombinerParameteriNV = (PFNGLCOMBINERPARAMETERINVPROC)glewGetProcAddress((const GLubyte*)"glCombinerParameteriNV")) == NULL) || r;
+  r = ((glCombinerParameterivNV = (PFNGLCOMBINERPARAMETERIVNVPROC)glewGetProcAddress((const GLubyte*)"glCombinerParameterivNV")) == NULL) || r;
+  r = ((glFinalCombinerInputNV = (PFNGLFINALCOMBINERINPUTNVPROC)glewGetProcAddress((const GLubyte*)"glFinalCombinerInputNV")) == NULL) || r;
+  r = ((glGetCombinerInputParameterfvNV = (PFNGLGETCOMBINERINPUTPARAMETERFVNVPROC)glewGetProcAddress((const GLubyte*)"glGetCombinerInputParameterfvNV")) == NULL) || r;
+  r = ((glGetCombinerInputParameterivNV = (PFNGLGETCOMBINERINPUTPARAMETERIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetCombinerInputParameterivNV")) == NULL) || r;
+  r = ((glGetCombinerOutputParameterfvNV = (PFNGLGETCOMBINEROUTPUTPARAMETERFVNVPROC)glewGetProcAddress((const GLubyte*)"glGetCombinerOutputParameterfvNV")) == NULL) || r;
+  r = ((glGetCombinerOutputParameterivNV = (PFNGLGETCOMBINEROUTPUTPARAMETERIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetCombinerOutputParameterivNV")) == NULL) || r;
+  r = ((glGetFinalCombinerInputParameterfvNV = (PFNGLGETFINALCOMBINERINPUTPARAMETERFVNVPROC)glewGetProcAddress((const GLubyte*)"glGetFinalCombinerInputParameterfvNV")) == NULL) || r;
+  r = ((glGetFinalCombinerInputParameterivNV = (PFNGLGETFINALCOMBINERINPUTPARAMETERIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetFinalCombinerInputParameterivNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_register_combiners */
+
+#ifdef GL_NV_register_combiners2
+
+static GLboolean _glewInit_GL_NV_register_combiners2 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glCombinerStageParameterfvNV = (PFNGLCOMBINERSTAGEPARAMETERFVNVPROC)glewGetProcAddress((const GLubyte*)"glCombinerStageParameterfvNV")) == NULL) || r;
+  r = ((glGetCombinerStageParameterfvNV = (PFNGLGETCOMBINERSTAGEPARAMETERFVNVPROC)glewGetProcAddress((const GLubyte*)"glGetCombinerStageParameterfvNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_register_combiners2 */
+
+#ifdef GL_NV_sample_locations
+
+static GLboolean _glewInit_GL_NV_sample_locations ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glFramebufferSampleLocationsfvNV = (PFNGLFRAMEBUFFERSAMPLELOCATIONSFVNVPROC)glewGetProcAddress((const GLubyte*)"glFramebufferSampleLocationsfvNV")) == NULL) || r;
+  r = ((glNamedFramebufferSampleLocationsfvNV = (PFNGLNAMEDFRAMEBUFFERSAMPLELOCATIONSFVNVPROC)glewGetProcAddress((const GLubyte*)"glNamedFramebufferSampleLocationsfvNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_sample_locations */
+
+#ifdef GL_NV_shader_buffer_load
+
+static GLboolean _glewInit_GL_NV_shader_buffer_load ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetBufferParameterui64vNV = (PFNGLGETBUFFERPARAMETERUI64VNVPROC)glewGetProcAddress((const GLubyte*)"glGetBufferParameterui64vNV")) == NULL) || r;
+  r = ((glGetIntegerui64vNV = (PFNGLGETINTEGERUI64VNVPROC)glewGetProcAddress((const GLubyte*)"glGetIntegerui64vNV")) == NULL) || r;
+  r = ((glGetNamedBufferParameterui64vNV = (PFNGLGETNAMEDBUFFERPARAMETERUI64VNVPROC)glewGetProcAddress((const GLubyte*)"glGetNamedBufferParameterui64vNV")) == NULL) || r;
+  r = ((glIsBufferResidentNV = (PFNGLISBUFFERRESIDENTNVPROC)glewGetProcAddress((const GLubyte*)"glIsBufferResidentNV")) == NULL) || r;
+  r = ((glIsNamedBufferResidentNV = (PFNGLISNAMEDBUFFERRESIDENTNVPROC)glewGetProcAddress((const GLubyte*)"glIsNamedBufferResidentNV")) == NULL) || r;
+  r = ((glMakeBufferNonResidentNV = (PFNGLMAKEBUFFERNONRESIDENTNVPROC)glewGetProcAddress((const GLubyte*)"glMakeBufferNonResidentNV")) == NULL) || r;
+  r = ((glMakeBufferResidentNV = (PFNGLMAKEBUFFERRESIDENTNVPROC)glewGetProcAddress((const GLubyte*)"glMakeBufferResidentNV")) == NULL) || r;
+  r = ((glMakeNamedBufferNonResidentNV = (PFNGLMAKENAMEDBUFFERNONRESIDENTNVPROC)glewGetProcAddress((const GLubyte*)"glMakeNamedBufferNonResidentNV")) == NULL) || r;
+  r = ((glMakeNamedBufferResidentNV = (PFNGLMAKENAMEDBUFFERRESIDENTNVPROC)glewGetProcAddress((const GLubyte*)"glMakeNamedBufferResidentNV")) == NULL) || r;
+  r = ((glProgramUniformui64NV = (PFNGLPROGRAMUNIFORMUI64NVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformui64NV")) == NULL) || r;
+  r = ((glProgramUniformui64vNV = (PFNGLPROGRAMUNIFORMUI64VNVPROC)glewGetProcAddress((const GLubyte*)"glProgramUniformui64vNV")) == NULL) || r;
+  r = ((glUniformui64NV = (PFNGLUNIFORMUI64NVPROC)glewGetProcAddress((const GLubyte*)"glUniformui64NV")) == NULL) || r;
+  r = ((glUniformui64vNV = (PFNGLUNIFORMUI64VNVPROC)glewGetProcAddress((const GLubyte*)"glUniformui64vNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_shader_buffer_load */
+
+#ifdef GL_NV_texture_array
+
+static GLboolean _glewInit_GL_NV_texture_array ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glCompressedTexImage3DNV = (PFNGLCOMPRESSEDTEXIMAGE3DNVPROC)glewGetProcAddress((const GLubyte*)"glCompressedTexImage3DNV")) == NULL) || r;
+  r = ((glCompressedTexSubImage3DNV = (PFNGLCOMPRESSEDTEXSUBIMAGE3DNVPROC)glewGetProcAddress((const GLubyte*)"glCompressedTexSubImage3DNV")) == NULL) || r;
+  r = ((glCopyTexSubImage3DNV = (PFNGLCOPYTEXSUBIMAGE3DNVPROC)glewGetProcAddress((const GLubyte*)"glCopyTexSubImage3DNV")) == NULL) || r;
+  r = ((glFramebufferTextureLayerNV = (PFNGLFRAMEBUFFERTEXTURELAYERNVPROC)glewGetProcAddress((const GLubyte*)"glFramebufferTextureLayerNV")) == NULL) || r;
+  r = ((glTexImage3DNV = (PFNGLTEXIMAGE3DNVPROC)glewGetProcAddress((const GLubyte*)"glTexImage3DNV")) == NULL) || r;
+  r = ((glTexSubImage3DNV = (PFNGLTEXSUBIMAGE3DNVPROC)glewGetProcAddress((const GLubyte*)"glTexSubImage3DNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_texture_array */
+
+#ifdef GL_NV_texture_barrier
+
+static GLboolean _glewInit_GL_NV_texture_barrier ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glTextureBarrierNV = (PFNGLTEXTUREBARRIERNVPROC)glewGetProcAddress((const GLubyte*)"glTextureBarrierNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_texture_barrier */
+
+#ifdef GL_NV_texture_multisample
+
+static GLboolean _glewInit_GL_NV_texture_multisample ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glTexImage2DMultisampleCoverageNV = (PFNGLTEXIMAGE2DMULTISAMPLECOVERAGENVPROC)glewGetProcAddress((const GLubyte*)"glTexImage2DMultisampleCoverageNV")) == NULL) || r;
+  r = ((glTexImage3DMultisampleCoverageNV = (PFNGLTEXIMAGE3DMULTISAMPLECOVERAGENVPROC)glewGetProcAddress((const GLubyte*)"glTexImage3DMultisampleCoverageNV")) == NULL) || r;
+  r = ((glTextureImage2DMultisampleCoverageNV = (PFNGLTEXTUREIMAGE2DMULTISAMPLECOVERAGENVPROC)glewGetProcAddress((const GLubyte*)"glTextureImage2DMultisampleCoverageNV")) == NULL) || r;
+  r = ((glTextureImage2DMultisampleNV = (PFNGLTEXTUREIMAGE2DMULTISAMPLENVPROC)glewGetProcAddress((const GLubyte*)"glTextureImage2DMultisampleNV")) == NULL) || r;
+  r = ((glTextureImage3DMultisampleCoverageNV = (PFNGLTEXTUREIMAGE3DMULTISAMPLECOVERAGENVPROC)glewGetProcAddress((const GLubyte*)"glTextureImage3DMultisampleCoverageNV")) == NULL) || r;
+  r = ((glTextureImage3DMultisampleNV = (PFNGLTEXTUREIMAGE3DMULTISAMPLENVPROC)glewGetProcAddress((const GLubyte*)"glTextureImage3DMultisampleNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_texture_multisample */
+
+#ifdef GL_NV_transform_feedback
+
+static GLboolean _glewInit_GL_NV_transform_feedback ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glActiveVaryingNV = (PFNGLACTIVEVARYINGNVPROC)glewGetProcAddress((const GLubyte*)"glActiveVaryingNV")) == NULL) || r;
+  r = ((glBeginTransformFeedbackNV = (PFNGLBEGINTRANSFORMFEEDBACKNVPROC)glewGetProcAddress((const GLubyte*)"glBeginTransformFeedbackNV")) == NULL) || r;
+  r = ((glBindBufferBaseNV = (PFNGLBINDBUFFERBASENVPROC)glewGetProcAddress((const GLubyte*)"glBindBufferBaseNV")) == NULL) || r;
+  r = ((glBindBufferOffsetNV = (PFNGLBINDBUFFEROFFSETNVPROC)glewGetProcAddress((const GLubyte*)"glBindBufferOffsetNV")) == NULL) || r;
+  r = ((glBindBufferRangeNV = (PFNGLBINDBUFFERRANGENVPROC)glewGetProcAddress((const GLubyte*)"glBindBufferRangeNV")) == NULL) || r;
+  r = ((glEndTransformFeedbackNV = (PFNGLENDTRANSFORMFEEDBACKNVPROC)glewGetProcAddress((const GLubyte*)"glEndTransformFeedbackNV")) == NULL) || r;
+  r = ((glGetActiveVaryingNV = (PFNGLGETACTIVEVARYINGNVPROC)glewGetProcAddress((const GLubyte*)"glGetActiveVaryingNV")) == NULL) || r;
+  r = ((glGetTransformFeedbackVaryingNV = (PFNGLGETTRANSFORMFEEDBACKVARYINGNVPROC)glewGetProcAddress((const GLubyte*)"glGetTransformFeedbackVaryingNV")) == NULL) || r;
+  r = ((glGetVaryingLocationNV = (PFNGLGETVARYINGLOCATIONNVPROC)glewGetProcAddress((const GLubyte*)"glGetVaryingLocationNV")) == NULL) || r;
+  r = ((glTransformFeedbackAttribsNV = (PFNGLTRANSFORMFEEDBACKATTRIBSNVPROC)glewGetProcAddress((const GLubyte*)"glTransformFeedbackAttribsNV")) == NULL) || r;
+  r = ((glTransformFeedbackVaryingsNV = (PFNGLTRANSFORMFEEDBACKVARYINGSNVPROC)glewGetProcAddress((const GLubyte*)"glTransformFeedbackVaryingsNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_transform_feedback */
+
+#ifdef GL_NV_transform_feedback2
+
+static GLboolean _glewInit_GL_NV_transform_feedback2 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBindTransformFeedbackNV = (PFNGLBINDTRANSFORMFEEDBACKNVPROC)glewGetProcAddress((const GLubyte*)"glBindTransformFeedbackNV")) == NULL) || r;
+  r = ((glDeleteTransformFeedbacksNV = (PFNGLDELETETRANSFORMFEEDBACKSNVPROC)glewGetProcAddress((const GLubyte*)"glDeleteTransformFeedbacksNV")) == NULL) || r;
+  r = ((glDrawTransformFeedbackNV = (PFNGLDRAWTRANSFORMFEEDBACKNVPROC)glewGetProcAddress((const GLubyte*)"glDrawTransformFeedbackNV")) == NULL) || r;
+  r = ((glGenTransformFeedbacksNV = (PFNGLGENTRANSFORMFEEDBACKSNVPROC)glewGetProcAddress((const GLubyte*)"glGenTransformFeedbacksNV")) == NULL) || r;
+  r = ((glIsTransformFeedbackNV = (PFNGLISTRANSFORMFEEDBACKNVPROC)glewGetProcAddress((const GLubyte*)"glIsTransformFeedbackNV")) == NULL) || r;
+  r = ((glPauseTransformFeedbackNV = (PFNGLPAUSETRANSFORMFEEDBACKNVPROC)glewGetProcAddress((const GLubyte*)"glPauseTransformFeedbackNV")) == NULL) || r;
+  r = ((glResumeTransformFeedbackNV = (PFNGLRESUMETRANSFORMFEEDBACKNVPROC)glewGetProcAddress((const GLubyte*)"glResumeTransformFeedbackNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_transform_feedback2 */
+
+#ifdef GL_NV_vdpau_interop
+
+static GLboolean _glewInit_GL_NV_vdpau_interop ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glVDPAUFiniNV = (PFNGLVDPAUFININVPROC)glewGetProcAddress((const GLubyte*)"glVDPAUFiniNV")) == NULL) || r;
+  r = ((glVDPAUGetSurfaceivNV = (PFNGLVDPAUGETSURFACEIVNVPROC)glewGetProcAddress((const GLubyte*)"glVDPAUGetSurfaceivNV")) == NULL) || r;
+  r = ((glVDPAUInitNV = (PFNGLVDPAUINITNVPROC)glewGetProcAddress((const GLubyte*)"glVDPAUInitNV")) == NULL) || r;
+  r = ((glVDPAUIsSurfaceNV = (PFNGLVDPAUISSURFACENVPROC)glewGetProcAddress((const GLubyte*)"glVDPAUIsSurfaceNV")) == NULL) || r;
+  r = ((glVDPAUMapSurfacesNV = (PFNGLVDPAUMAPSURFACESNVPROC)glewGetProcAddress((const GLubyte*)"glVDPAUMapSurfacesNV")) == NULL) || r;
+  r = ((glVDPAURegisterOutputSurfaceNV = (PFNGLVDPAUREGISTEROUTPUTSURFACENVPROC)glewGetProcAddress((const GLubyte*)"glVDPAURegisterOutputSurfaceNV")) == NULL) || r;
+  r = ((glVDPAURegisterVideoSurfaceNV = (PFNGLVDPAUREGISTERVIDEOSURFACENVPROC)glewGetProcAddress((const GLubyte*)"glVDPAURegisterVideoSurfaceNV")) == NULL) || r;
+  r = ((glVDPAUSurfaceAccessNV = (PFNGLVDPAUSURFACEACCESSNVPROC)glewGetProcAddress((const GLubyte*)"glVDPAUSurfaceAccessNV")) == NULL) || r;
+  r = ((glVDPAUUnmapSurfacesNV = (PFNGLVDPAUUNMAPSURFACESNVPROC)glewGetProcAddress((const GLubyte*)"glVDPAUUnmapSurfacesNV")) == NULL) || r;
+  r = ((glVDPAUUnregisterSurfaceNV = (PFNGLVDPAUUNREGISTERSURFACENVPROC)glewGetProcAddress((const GLubyte*)"glVDPAUUnregisterSurfaceNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_vdpau_interop */
+
+#ifdef GL_NV_vertex_array_range
+
+static GLboolean _glewInit_GL_NV_vertex_array_range ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glFlushVertexArrayRangeNV = (PFNGLFLUSHVERTEXARRAYRANGENVPROC)glewGetProcAddress((const GLubyte*)"glFlushVertexArrayRangeNV")) == NULL) || r;
+  r = ((glVertexArrayRangeNV = (PFNGLVERTEXARRAYRANGENVPROC)glewGetProcAddress((const GLubyte*)"glVertexArrayRangeNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_vertex_array_range */
+
+#ifdef GL_NV_vertex_attrib_integer_64bit
+
+static GLboolean _glewInit_GL_NV_vertex_attrib_integer_64bit ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetVertexAttribLi64vNV = (PFNGLGETVERTEXATTRIBLI64VNVPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribLi64vNV")) == NULL) || r;
+  r = ((glGetVertexAttribLui64vNV = (PFNGLGETVERTEXATTRIBLUI64VNVPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribLui64vNV")) == NULL) || r;
+  r = ((glVertexAttribL1i64NV = (PFNGLVERTEXATTRIBL1I64NVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL1i64NV")) == NULL) || r;
+  r = ((glVertexAttribL1i64vNV = (PFNGLVERTEXATTRIBL1I64VNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL1i64vNV")) == NULL) || r;
+  r = ((glVertexAttribL1ui64NV = (PFNGLVERTEXATTRIBL1UI64NVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL1ui64NV")) == NULL) || r;
+  r = ((glVertexAttribL1ui64vNV = (PFNGLVERTEXATTRIBL1UI64VNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL1ui64vNV")) == NULL) || r;
+  r = ((glVertexAttribL2i64NV = (PFNGLVERTEXATTRIBL2I64NVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL2i64NV")) == NULL) || r;
+  r = ((glVertexAttribL2i64vNV = (PFNGLVERTEXATTRIBL2I64VNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL2i64vNV")) == NULL) || r;
+  r = ((glVertexAttribL2ui64NV = (PFNGLVERTEXATTRIBL2UI64NVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL2ui64NV")) == NULL) || r;
+  r = ((glVertexAttribL2ui64vNV = (PFNGLVERTEXATTRIBL2UI64VNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL2ui64vNV")) == NULL) || r;
+  r = ((glVertexAttribL3i64NV = (PFNGLVERTEXATTRIBL3I64NVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL3i64NV")) == NULL) || r;
+  r = ((glVertexAttribL3i64vNV = (PFNGLVERTEXATTRIBL3I64VNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL3i64vNV")) == NULL) || r;
+  r = ((glVertexAttribL3ui64NV = (PFNGLVERTEXATTRIBL3UI64NVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL3ui64NV")) == NULL) || r;
+  r = ((glVertexAttribL3ui64vNV = (PFNGLVERTEXATTRIBL3UI64VNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL3ui64vNV")) == NULL) || r;
+  r = ((glVertexAttribL4i64NV = (PFNGLVERTEXATTRIBL4I64NVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL4i64NV")) == NULL) || r;
+  r = ((glVertexAttribL4i64vNV = (PFNGLVERTEXATTRIBL4I64VNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL4i64vNV")) == NULL) || r;
+  r = ((glVertexAttribL4ui64NV = (PFNGLVERTEXATTRIBL4UI64NVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL4ui64NV")) == NULL) || r;
+  r = ((glVertexAttribL4ui64vNV = (PFNGLVERTEXATTRIBL4UI64VNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribL4ui64vNV")) == NULL) || r;
+  r = ((glVertexAttribLFormatNV = (PFNGLVERTEXATTRIBLFORMATNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribLFormatNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_vertex_attrib_integer_64bit */
+
+#ifdef GL_NV_vertex_buffer_unified_memory
+
+static GLboolean _glewInit_GL_NV_vertex_buffer_unified_memory ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBufferAddressRangeNV = (PFNGLBUFFERADDRESSRANGENVPROC)glewGetProcAddress((const GLubyte*)"glBufferAddressRangeNV")) == NULL) || r;
+  r = ((glColorFormatNV = (PFNGLCOLORFORMATNVPROC)glewGetProcAddress((const GLubyte*)"glColorFormatNV")) == NULL) || r;
+  r = ((glEdgeFlagFormatNV = (PFNGLEDGEFLAGFORMATNVPROC)glewGetProcAddress((const GLubyte*)"glEdgeFlagFormatNV")) == NULL) || r;
+  r = ((glFogCoordFormatNV = (PFNGLFOGCOORDFORMATNVPROC)glewGetProcAddress((const GLubyte*)"glFogCoordFormatNV")) == NULL) || r;
+  r = ((glGetIntegerui64i_vNV = (PFNGLGETINTEGERUI64I_VNVPROC)glewGetProcAddress((const GLubyte*)"glGetIntegerui64i_vNV")) == NULL) || r;
+  r = ((glIndexFormatNV = (PFNGLINDEXFORMATNVPROC)glewGetProcAddress((const GLubyte*)"glIndexFormatNV")) == NULL) || r;
+  r = ((glNormalFormatNV = (PFNGLNORMALFORMATNVPROC)glewGetProcAddress((const GLubyte*)"glNormalFormatNV")) == NULL) || r;
+  r = ((glSecondaryColorFormatNV = (PFNGLSECONDARYCOLORFORMATNVPROC)glewGetProcAddress((const GLubyte*)"glSecondaryColorFormatNV")) == NULL) || r;
+  r = ((glTexCoordFormatNV = (PFNGLTEXCOORDFORMATNVPROC)glewGetProcAddress((const GLubyte*)"glTexCoordFormatNV")) == NULL) || r;
+  r = ((glVertexAttribFormatNV = (PFNGLVERTEXATTRIBFORMATNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribFormatNV")) == NULL) || r;
+  r = ((glVertexAttribIFormatNV = (PFNGLVERTEXATTRIBIFORMATNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribIFormatNV")) == NULL) || r;
+  r = ((glVertexFormatNV = (PFNGLVERTEXFORMATNVPROC)glewGetProcAddress((const GLubyte*)"glVertexFormatNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_vertex_buffer_unified_memory */
+
+#ifdef GL_NV_vertex_program
+
+static GLboolean _glewInit_GL_NV_vertex_program ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glAreProgramsResidentNV = (PFNGLAREPROGRAMSRESIDENTNVPROC)glewGetProcAddress((const GLubyte*)"glAreProgramsResidentNV")) == NULL) || r;
+  r = ((glBindProgramNV = (PFNGLBINDPROGRAMNVPROC)glewGetProcAddress((const GLubyte*)"glBindProgramNV")) == NULL) || r;
+  r = ((glDeleteProgramsNV = (PFNGLDELETEPROGRAMSNVPROC)glewGetProcAddress((const GLubyte*)"glDeleteProgramsNV")) == NULL) || r;
+  r = ((glExecuteProgramNV = (PFNGLEXECUTEPROGRAMNVPROC)glewGetProcAddress((const GLubyte*)"glExecuteProgramNV")) == NULL) || r;
+  r = ((glGenProgramsNV = (PFNGLGENPROGRAMSNVPROC)glewGetProcAddress((const GLubyte*)"glGenProgramsNV")) == NULL) || r;
+  r = ((glGetProgramParameterdvNV = (PFNGLGETPROGRAMPARAMETERDVNVPROC)glewGetProcAddress((const GLubyte*)"glGetProgramParameterdvNV")) == NULL) || r;
+  r = ((glGetProgramParameterfvNV = (PFNGLGETPROGRAMPARAMETERFVNVPROC)glewGetProcAddress((const GLubyte*)"glGetProgramParameterfvNV")) == NULL) || r;
+  r = ((glGetProgramStringNV = (PFNGLGETPROGRAMSTRINGNVPROC)glewGetProcAddress((const GLubyte*)"glGetProgramStringNV")) == NULL) || r;
+  r = ((glGetProgramivNV = (PFNGLGETPROGRAMIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetProgramivNV")) == NULL) || r;
+  r = ((glGetTrackMatrixivNV = (PFNGLGETTRACKMATRIXIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetTrackMatrixivNV")) == NULL) || r;
+  r = ((glGetVertexAttribPointervNV = (PFNGLGETVERTEXATTRIBPOINTERVNVPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribPointervNV")) == NULL) || r;
+  r = ((glGetVertexAttribdvNV = (PFNGLGETVERTEXATTRIBDVNVPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribdvNV")) == NULL) || r;
+  r = ((glGetVertexAttribfvNV = (PFNGLGETVERTEXATTRIBFVNVPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribfvNV")) == NULL) || r;
+  r = ((glGetVertexAttribivNV = (PFNGLGETVERTEXATTRIBIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetVertexAttribivNV")) == NULL) || r;
+  r = ((glIsProgramNV = (PFNGLISPROGRAMNVPROC)glewGetProcAddress((const GLubyte*)"glIsProgramNV")) == NULL) || r;
+  r = ((glLoadProgramNV = (PFNGLLOADPROGRAMNVPROC)glewGetProcAddress((const GLubyte*)"glLoadProgramNV")) == NULL) || r;
+  r = ((glProgramParameter4dNV = (PFNGLPROGRAMPARAMETER4DNVPROC)glewGetProcAddress((const GLubyte*)"glProgramParameter4dNV")) == NULL) || r;
+  r = ((glProgramParameter4dvNV = (PFNGLPROGRAMPARAMETER4DVNVPROC)glewGetProcAddress((const GLubyte*)"glProgramParameter4dvNV")) == NULL) || r;
+  r = ((glProgramParameter4fNV = (PFNGLPROGRAMPARAMETER4FNVPROC)glewGetProcAddress((const GLubyte*)"glProgramParameter4fNV")) == NULL) || r;
+  r = ((glProgramParameter4fvNV = (PFNGLPROGRAMPARAMETER4FVNVPROC)glewGetProcAddress((const GLubyte*)"glProgramParameter4fvNV")) == NULL) || r;
+  r = ((glProgramParameters4dvNV = (PFNGLPROGRAMPARAMETERS4DVNVPROC)glewGetProcAddress((const GLubyte*)"glProgramParameters4dvNV")) == NULL) || r;
+  r = ((glProgramParameters4fvNV = (PFNGLPROGRAMPARAMETERS4FVNVPROC)glewGetProcAddress((const GLubyte*)"glProgramParameters4fvNV")) == NULL) || r;
+  r = ((glRequestResidentProgramsNV = (PFNGLREQUESTRESIDENTPROGRAMSNVPROC)glewGetProcAddress((const GLubyte*)"glRequestResidentProgramsNV")) == NULL) || r;
+  r = ((glTrackMatrixNV = (PFNGLTRACKMATRIXNVPROC)glewGetProcAddress((const GLubyte*)"glTrackMatrixNV")) == NULL) || r;
+  r = ((glVertexAttrib1dNV = (PFNGLVERTEXATTRIB1DNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1dNV")) == NULL) || r;
+  r = ((glVertexAttrib1dvNV = (PFNGLVERTEXATTRIB1DVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1dvNV")) == NULL) || r;
+  r = ((glVertexAttrib1fNV = (PFNGLVERTEXATTRIB1FNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1fNV")) == NULL) || r;
+  r = ((glVertexAttrib1fvNV = (PFNGLVERTEXATTRIB1FVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1fvNV")) == NULL) || r;
+  r = ((glVertexAttrib1sNV = (PFNGLVERTEXATTRIB1SNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1sNV")) == NULL) || r;
+  r = ((glVertexAttrib1svNV = (PFNGLVERTEXATTRIB1SVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib1svNV")) == NULL) || r;
+  r = ((glVertexAttrib2dNV = (PFNGLVERTEXATTRIB2DNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2dNV")) == NULL) || r;
+  r = ((glVertexAttrib2dvNV = (PFNGLVERTEXATTRIB2DVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2dvNV")) == NULL) || r;
+  r = ((glVertexAttrib2fNV = (PFNGLVERTEXATTRIB2FNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2fNV")) == NULL) || r;
+  r = ((glVertexAttrib2fvNV = (PFNGLVERTEXATTRIB2FVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2fvNV")) == NULL) || r;
+  r = ((glVertexAttrib2sNV = (PFNGLVERTEXATTRIB2SNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2sNV")) == NULL) || r;
+  r = ((glVertexAttrib2svNV = (PFNGLVERTEXATTRIB2SVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib2svNV")) == NULL) || r;
+  r = ((glVertexAttrib3dNV = (PFNGLVERTEXATTRIB3DNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3dNV")) == NULL) || r;
+  r = ((glVertexAttrib3dvNV = (PFNGLVERTEXATTRIB3DVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3dvNV")) == NULL) || r;
+  r = ((glVertexAttrib3fNV = (PFNGLVERTEXATTRIB3FNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3fNV")) == NULL) || r;
+  r = ((glVertexAttrib3fvNV = (PFNGLVERTEXATTRIB3FVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3fvNV")) == NULL) || r;
+  r = ((glVertexAttrib3sNV = (PFNGLVERTEXATTRIB3SNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3sNV")) == NULL) || r;
+  r = ((glVertexAttrib3svNV = (PFNGLVERTEXATTRIB3SVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib3svNV")) == NULL) || r;
+  r = ((glVertexAttrib4dNV = (PFNGLVERTEXATTRIB4DNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4dNV")) == NULL) || r;
+  r = ((glVertexAttrib4dvNV = (PFNGLVERTEXATTRIB4DVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4dvNV")) == NULL) || r;
+  r = ((glVertexAttrib4fNV = (PFNGLVERTEXATTRIB4FNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4fNV")) == NULL) || r;
+  r = ((glVertexAttrib4fvNV = (PFNGLVERTEXATTRIB4FVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4fvNV")) == NULL) || r;
+  r = ((glVertexAttrib4sNV = (PFNGLVERTEXATTRIB4SNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4sNV")) == NULL) || r;
+  r = ((glVertexAttrib4svNV = (PFNGLVERTEXATTRIB4SVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4svNV")) == NULL) || r;
+  r = ((glVertexAttrib4ubNV = (PFNGLVERTEXATTRIB4UBNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4ubNV")) == NULL) || r;
+  r = ((glVertexAttrib4ubvNV = (PFNGLVERTEXATTRIB4UBVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttrib4ubvNV")) == NULL) || r;
+  r = ((glVertexAttribPointerNV = (PFNGLVERTEXATTRIBPOINTERNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribPointerNV")) == NULL) || r;
+  r = ((glVertexAttribs1dvNV = (PFNGLVERTEXATTRIBS1DVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribs1dvNV")) == NULL) || r;
+  r = ((glVertexAttribs1fvNV = (PFNGLVERTEXATTRIBS1FVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribs1fvNV")) == NULL) || r;
+  r = ((glVertexAttribs1svNV = (PFNGLVERTEXATTRIBS1SVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribs1svNV")) == NULL) || r;
+  r = ((glVertexAttribs2dvNV = (PFNGLVERTEXATTRIBS2DVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribs2dvNV")) == NULL) || r;
+  r = ((glVertexAttribs2fvNV = (PFNGLVERTEXATTRIBS2FVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribs2fvNV")) == NULL) || r;
+  r = ((glVertexAttribs2svNV = (PFNGLVERTEXATTRIBS2SVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribs2svNV")) == NULL) || r;
+  r = ((glVertexAttribs3dvNV = (PFNGLVERTEXATTRIBS3DVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribs3dvNV")) == NULL) || r;
+  r = ((glVertexAttribs3fvNV = (PFNGLVERTEXATTRIBS3FVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribs3fvNV")) == NULL) || r;
+  r = ((glVertexAttribs3svNV = (PFNGLVERTEXATTRIBS3SVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribs3svNV")) == NULL) || r;
+  r = ((glVertexAttribs4dvNV = (PFNGLVERTEXATTRIBS4DVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribs4dvNV")) == NULL) || r;
+  r = ((glVertexAttribs4fvNV = (PFNGLVERTEXATTRIBS4FVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribs4fvNV")) == NULL) || r;
+  r = ((glVertexAttribs4svNV = (PFNGLVERTEXATTRIBS4SVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribs4svNV")) == NULL) || r;
+  r = ((glVertexAttribs4ubvNV = (PFNGLVERTEXATTRIBS4UBVNVPROC)glewGetProcAddress((const GLubyte*)"glVertexAttribs4ubvNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_vertex_program */
+
+#ifdef GL_NV_video_capture
+
+static GLboolean _glewInit_GL_NV_video_capture ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glBeginVideoCaptureNV = (PFNGLBEGINVIDEOCAPTURENVPROC)glewGetProcAddress((const GLubyte*)"glBeginVideoCaptureNV")) == NULL) || r;
+  r = ((glBindVideoCaptureStreamBufferNV = (PFNGLBINDVIDEOCAPTURESTREAMBUFFERNVPROC)glewGetProcAddress((const GLubyte*)"glBindVideoCaptureStreamBufferNV")) == NULL) || r;
+  r = ((glBindVideoCaptureStreamTextureNV = (PFNGLBINDVIDEOCAPTURESTREAMTEXTURENVPROC)glewGetProcAddress((const GLubyte*)"glBindVideoCaptureStreamTextureNV")) == NULL) || r;
+  r = ((glEndVideoCaptureNV = (PFNGLENDVIDEOCAPTURENVPROC)glewGetProcAddress((const GLubyte*)"glEndVideoCaptureNV")) == NULL) || r;
+  r = ((glGetVideoCaptureStreamdvNV = (PFNGLGETVIDEOCAPTURESTREAMDVNVPROC)glewGetProcAddress((const GLubyte*)"glGetVideoCaptureStreamdvNV")) == NULL) || r;
+  r = ((glGetVideoCaptureStreamfvNV = (PFNGLGETVIDEOCAPTURESTREAMFVNVPROC)glewGetProcAddress((const GLubyte*)"glGetVideoCaptureStreamfvNV")) == NULL) || r;
+  r = ((glGetVideoCaptureStreamivNV = (PFNGLGETVIDEOCAPTURESTREAMIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetVideoCaptureStreamivNV")) == NULL) || r;
+  r = ((glGetVideoCaptureivNV = (PFNGLGETVIDEOCAPTUREIVNVPROC)glewGetProcAddress((const GLubyte*)"glGetVideoCaptureivNV")) == NULL) || r;
+  r = ((glVideoCaptureNV = (PFNGLVIDEOCAPTURENVPROC)glewGetProcAddress((const GLubyte*)"glVideoCaptureNV")) == NULL) || r;
+  r = ((glVideoCaptureStreamParameterdvNV = (PFNGLVIDEOCAPTURESTREAMPARAMETERDVNVPROC)glewGetProcAddress((const GLubyte*)"glVideoCaptureStreamParameterdvNV")) == NULL) || r;
+  r = ((glVideoCaptureStreamParameterfvNV = (PFNGLVIDEOCAPTURESTREAMPARAMETERFVNVPROC)glewGetProcAddress((const GLubyte*)"glVideoCaptureStreamParameterfvNV")) == NULL) || r;
+  r = ((glVideoCaptureStreamParameterivNV = (PFNGLVIDEOCAPTURESTREAMPARAMETERIVNVPROC)glewGetProcAddress((const GLubyte*)"glVideoCaptureStreamParameterivNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_video_capture */
+
+#ifdef GL_NV_viewport_array
+
+static GLboolean _glewInit_GL_NV_viewport_array ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDepthRangeArrayfvNV = (PFNGLDEPTHRANGEARRAYFVNVPROC)glewGetProcAddress((const GLubyte*)"glDepthRangeArrayfvNV")) == NULL) || r;
+  r = ((glDepthRangeIndexedfNV = (PFNGLDEPTHRANGEINDEXEDFNVPROC)glewGetProcAddress((const GLubyte*)"glDepthRangeIndexedfNV")) == NULL) || r;
+  r = ((glDisableiNV = (PFNGLDISABLEINVPROC)glewGetProcAddress((const GLubyte*)"glDisableiNV")) == NULL) || r;
+  r = ((glEnableiNV = (PFNGLENABLEINVPROC)glewGetProcAddress((const GLubyte*)"glEnableiNV")) == NULL) || r;
+  r = ((glGetFloati_vNV = (PFNGLGETFLOATI_VNVPROC)glewGetProcAddress((const GLubyte*)"glGetFloati_vNV")) == NULL) || r;
+  r = ((glIsEnablediNV = (PFNGLISENABLEDINVPROC)glewGetProcAddress((const GLubyte*)"glIsEnablediNV")) == NULL) || r;
+  r = ((glScissorArrayvNV = (PFNGLSCISSORARRAYVNVPROC)glewGetProcAddress((const GLubyte*)"glScissorArrayvNV")) == NULL) || r;
+  r = ((glScissorIndexedNV = (PFNGLSCISSORINDEXEDNVPROC)glewGetProcAddress((const GLubyte*)"glScissorIndexedNV")) == NULL) || r;
+  r = ((glScissorIndexedvNV = (PFNGLSCISSORINDEXEDVNVPROC)glewGetProcAddress((const GLubyte*)"glScissorIndexedvNV")) == NULL) || r;
+  r = ((glViewportArrayvNV = (PFNGLVIEWPORTARRAYVNVPROC)glewGetProcAddress((const GLubyte*)"glViewportArrayvNV")) == NULL) || r;
+  r = ((glViewportIndexedfNV = (PFNGLVIEWPORTINDEXEDFNVPROC)glewGetProcAddress((const GLubyte*)"glViewportIndexedfNV")) == NULL) || r;
+  r = ((glViewportIndexedfvNV = (PFNGLVIEWPORTINDEXEDFVNVPROC)glewGetProcAddress((const GLubyte*)"glViewportIndexedfvNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_viewport_array */
+
+#ifdef GL_NV_viewport_swizzle
+
+static GLboolean _glewInit_GL_NV_viewport_swizzle ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glViewportSwizzleNV = (PFNGLVIEWPORTSWIZZLENVPROC)glewGetProcAddress((const GLubyte*)"glViewportSwizzleNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_NV_viewport_swizzle */
+
+#ifdef GL_OVR_multiview
+
+static GLboolean _glewInit_GL_OVR_multiview ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glFramebufferTextureMultiviewOVR = (PFNGLFRAMEBUFFERTEXTUREMULTIVIEWOVRPROC)glewGetProcAddress((const GLubyte*)"glFramebufferTextureMultiviewOVR")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_OVR_multiview */
+
+#ifdef GL_OVR_multiview_multisampled_render_to_texture
+
+static GLboolean _glewInit_GL_OVR_multiview_multisampled_render_to_texture ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glFramebufferTextureMultisampleMultiviewOVR = (PFNGLFRAMEBUFFERTEXTUREMULTISAMPLEMULTIVIEWOVRPROC)glewGetProcAddress((const GLubyte*)"glFramebufferTextureMultisampleMultiviewOVR")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_OVR_multiview_multisampled_render_to_texture */
+
+#ifdef GL_QCOM_alpha_test
+
+static GLboolean _glewInit_GL_QCOM_alpha_test ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glAlphaFuncQCOM = (PFNGLALPHAFUNCQCOMPROC)glewGetProcAddress((const GLubyte*)"glAlphaFuncQCOM")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_QCOM_alpha_test */
+
+#ifdef GL_QCOM_driver_control
+
+static GLboolean _glewInit_GL_QCOM_driver_control ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDisableDriverControlQCOM = (PFNGLDISABLEDRIVERCONTROLQCOMPROC)glewGetProcAddress((const GLubyte*)"glDisableDriverControlQCOM")) == NULL) || r;
+  r = ((glEnableDriverControlQCOM = (PFNGLENABLEDRIVERCONTROLQCOMPROC)glewGetProcAddress((const GLubyte*)"glEnableDriverControlQCOM")) == NULL) || r;
+  r = ((glGetDriverControlStringQCOM = (PFNGLGETDRIVERCONTROLSTRINGQCOMPROC)glewGetProcAddress((const GLubyte*)"glGetDriverControlStringQCOM")) == NULL) || r;
+  r = ((glGetDriverControlsQCOM = (PFNGLGETDRIVERCONTROLSQCOMPROC)glewGetProcAddress((const GLubyte*)"glGetDriverControlsQCOM")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_QCOM_driver_control */
+
+#ifdef GL_QCOM_extended_get
+
+static GLboolean _glewInit_GL_QCOM_extended_get ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glExtGetBufferPointervQCOM = (PFNGLEXTGETBUFFERPOINTERVQCOMPROC)glewGetProcAddress((const GLubyte*)"glExtGetBufferPointervQCOM")) == NULL) || r;
+  r = ((glExtGetBuffersQCOM = (PFNGLEXTGETBUFFERSQCOMPROC)glewGetProcAddress((const GLubyte*)"glExtGetBuffersQCOM")) == NULL) || r;
+  r = ((glExtGetFramebuffersQCOM = (PFNGLEXTGETFRAMEBUFFERSQCOMPROC)glewGetProcAddress((const GLubyte*)"glExtGetFramebuffersQCOM")) == NULL) || r;
+  r = ((glExtGetRenderbuffersQCOM = (PFNGLEXTGETRENDERBUFFERSQCOMPROC)glewGetProcAddress((const GLubyte*)"glExtGetRenderbuffersQCOM")) == NULL) || r;
+  r = ((glExtGetTexLevelParameterivQCOM = (PFNGLEXTGETTEXLEVELPARAMETERIVQCOMPROC)glewGetProcAddress((const GLubyte*)"glExtGetTexLevelParameterivQCOM")) == NULL) || r;
+  r = ((glExtGetTexSubImageQCOM = (PFNGLEXTGETTEXSUBIMAGEQCOMPROC)glewGetProcAddress((const GLubyte*)"glExtGetTexSubImageQCOM")) == NULL) || r;
+  r = ((glExtGetTexturesQCOM = (PFNGLEXTGETTEXTURESQCOMPROC)glewGetProcAddress((const GLubyte*)"glExtGetTexturesQCOM")) == NULL) || r;
+  r = ((glExtTexObjectStateOverrideiQCOM = (PFNGLEXTTEXOBJECTSTATEOVERRIDEIQCOMPROC)glewGetProcAddress((const GLubyte*)"glExtTexObjectStateOverrideiQCOM")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_QCOM_extended_get */
+
+#ifdef GL_QCOM_extended_get2
+
+static GLboolean _glewInit_GL_QCOM_extended_get2 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glExtGetProgramBinarySourceQCOM = (PFNGLEXTGETPROGRAMBINARYSOURCEQCOMPROC)glewGetProcAddress((const GLubyte*)"glExtGetProgramBinarySourceQCOM")) == NULL) || r;
+  r = ((glExtGetProgramsQCOM = (PFNGLEXTGETPROGRAMSQCOMPROC)glewGetProcAddress((const GLubyte*)"glExtGetProgramsQCOM")) == NULL) || r;
+  r = ((glExtGetShadersQCOM = (PFNGLEXTGETSHADERSQCOMPROC)glewGetProcAddress((const GLubyte*)"glExtGetShadersQCOM")) == NULL) || r;
+  r = ((glExtIsProgramBinaryQCOM = (PFNGLEXTISPROGRAMBINARYQCOMPROC)glewGetProcAddress((const GLubyte*)"glExtIsProgramBinaryQCOM")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_QCOM_extended_get2 */
+
+#ifdef GL_QCOM_framebuffer_foveated
+
+static GLboolean _glewInit_GL_QCOM_framebuffer_foveated ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glFramebufferFoveationConfigQCOM = (PFNGLFRAMEBUFFERFOVEATIONCONFIGQCOMPROC)glewGetProcAddress((const GLubyte*)"glFramebufferFoveationConfigQCOM")) == NULL) || r;
+  r = ((glFramebufferFoveationParametersQCOM = (PFNGLFRAMEBUFFERFOVEATIONPARAMETERSQCOMPROC)glewGetProcAddress((const GLubyte*)"glFramebufferFoveationParametersQCOM")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_QCOM_framebuffer_foveated */
+
+#ifdef GL_QCOM_shader_framebuffer_fetch_noncoherent
+
+static GLboolean _glewInit_GL_QCOM_shader_framebuffer_fetch_noncoherent ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glFramebufferFetchBarrierQCOM = (PFNGLFRAMEBUFFERFETCHBARRIERQCOMPROC)glewGetProcAddress((const GLubyte*)"glFramebufferFetchBarrierQCOM")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_QCOM_shader_framebuffer_fetch_noncoherent */
+
+#ifdef GL_QCOM_tiled_rendering
+
+static GLboolean _glewInit_GL_QCOM_tiled_rendering ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glEndTilingQCOM = (PFNGLENDTILINGQCOMPROC)glewGetProcAddress((const GLubyte*)"glEndTilingQCOM")) == NULL) || r;
+  r = ((glStartTilingQCOM = (PFNGLSTARTTILINGQCOMPROC)glewGetProcAddress((const GLubyte*)"glStartTilingQCOM")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_QCOM_tiled_rendering */
+
+#ifdef GL_REGAL_ES1_0_compatibility
+
+static GLboolean _glewInit_GL_REGAL_ES1_0_compatibility ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glAlphaFuncx = (PFNGLALPHAFUNCXPROC)glewGetProcAddress((const GLubyte*)"glAlphaFuncx")) == NULL) || r;
+  r = ((glClearColorx = (PFNGLCLEARCOLORXPROC)glewGetProcAddress((const GLubyte*)"glClearColorx")) == NULL) || r;
+  r = ((glClearDepthx = (PFNGLCLEARDEPTHXPROC)glewGetProcAddress((const GLubyte*)"glClearDepthx")) == NULL) || r;
+  r = ((glColor4x = (PFNGLCOLOR4XPROC)glewGetProcAddress((const GLubyte*)"glColor4x")) == NULL) || r;
+  r = ((glDepthRangex = (PFNGLDEPTHRANGEXPROC)glewGetProcAddress((const GLubyte*)"glDepthRangex")) == NULL) || r;
+  r = ((glFogx = (PFNGLFOGXPROC)glewGetProcAddress((const GLubyte*)"glFogx")) == NULL) || r;
+  r = ((glFogxv = (PFNGLFOGXVPROC)glewGetProcAddress((const GLubyte*)"glFogxv")) == NULL) || r;
+  r = ((glFrustumf = (PFNGLFRUSTUMFPROC)glewGetProcAddress((const GLubyte*)"glFrustumf")) == NULL) || r;
+  r = ((glFrustumx = (PFNGLFRUSTUMXPROC)glewGetProcAddress((const GLubyte*)"glFrustumx")) == NULL) || r;
+  r = ((glLightModelx = (PFNGLLIGHTMODELXPROC)glewGetProcAddress((const GLubyte*)"glLightModelx")) == NULL) || r;
+  r = ((glLightModelxv = (PFNGLLIGHTMODELXVPROC)glewGetProcAddress((const GLubyte*)"glLightModelxv")) == NULL) || r;
+  r = ((glLightx = (PFNGLLIGHTXPROC)glewGetProcAddress((const GLubyte*)"glLightx")) == NULL) || r;
+  r = ((glLightxv = (PFNGLLIGHTXVPROC)glewGetProcAddress((const GLubyte*)"glLightxv")) == NULL) || r;
+  r = ((glLineWidthx = (PFNGLLINEWIDTHXPROC)glewGetProcAddress((const GLubyte*)"glLineWidthx")) == NULL) || r;
+  r = ((glLoadMatrixx = (PFNGLLOADMATRIXXPROC)glewGetProcAddress((const GLubyte*)"glLoadMatrixx")) == NULL) || r;
+  r = ((glMaterialx = (PFNGLMATERIALXPROC)glewGetProcAddress((const GLubyte*)"glMaterialx")) == NULL) || r;
+  r = ((glMaterialxv = (PFNGLMATERIALXVPROC)glewGetProcAddress((const GLubyte*)"glMaterialxv")) == NULL) || r;
+  r = ((glMultMatrixx = (PFNGLMULTMATRIXXPROC)glewGetProcAddress((const GLubyte*)"glMultMatrixx")) == NULL) || r;
+  r = ((glMultiTexCoord4x = (PFNGLMULTITEXCOORD4XPROC)glewGetProcAddress((const GLubyte*)"glMultiTexCoord4x")) == NULL) || r;
+  r = ((glNormal3x = (PFNGLNORMAL3XPROC)glewGetProcAddress((const GLubyte*)"glNormal3x")) == NULL) || r;
+  r = ((glOrthof = (PFNGLORTHOFPROC)glewGetProcAddress((const GLubyte*)"glOrthof")) == NULL) || r;
+  r = ((glOrthox = (PFNGLORTHOXPROC)glewGetProcAddress((const GLubyte*)"glOrthox")) == NULL) || r;
+  r = ((glPointSizex = (PFNGLPOINTSIZEXPROC)glewGetProcAddress((const GLubyte*)"glPointSizex")) == NULL) || r;
+  r = ((glPolygonOffsetx = (PFNGLPOLYGONOFFSETXPROC)glewGetProcAddress((const GLubyte*)"glPolygonOffsetx")) == NULL) || r;
+  r = ((glRotatex = (PFNGLROTATEXPROC)glewGetProcAddress((const GLubyte*)"glRotatex")) == NULL) || r;
+  r = ((glSampleCoveragex = (PFNGLSAMPLECOVERAGEXPROC)glewGetProcAddress((const GLubyte*)"glSampleCoveragex")) == NULL) || r;
+  r = ((glScalex = (PFNGLSCALEXPROC)glewGetProcAddress((const GLubyte*)"glScalex")) == NULL) || r;
+  r = ((glTexEnvx = (PFNGLTEXENVXPROC)glewGetProcAddress((const GLubyte*)"glTexEnvx")) == NULL) || r;
+  r = ((glTexEnvxv = (PFNGLTEXENVXVPROC)glewGetProcAddress((const GLubyte*)"glTexEnvxv")) == NULL) || r;
+  r = ((glTexParameterx = (PFNGLTEXPARAMETERXPROC)glewGetProcAddress((const GLubyte*)"glTexParameterx")) == NULL) || r;
+  r = ((glTranslatex = (PFNGLTRANSLATEXPROC)glewGetProcAddress((const GLubyte*)"glTranslatex")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_REGAL_ES1_0_compatibility */
+
+#ifdef GL_REGAL_ES1_1_compatibility
+
+static GLboolean _glewInit_GL_REGAL_ES1_1_compatibility ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glClipPlanef = (PFNGLCLIPPLANEFPROC)glewGetProcAddress((const GLubyte*)"glClipPlanef")) == NULL) || r;
+  r = ((glClipPlanex = (PFNGLCLIPPLANEXPROC)glewGetProcAddress((const GLubyte*)"glClipPlanex")) == NULL) || r;
+  r = ((glGetClipPlanef = (PFNGLGETCLIPPLANEFPROC)glewGetProcAddress((const GLubyte*)"glGetClipPlanef")) == NULL) || r;
+  r = ((glGetClipPlanex = (PFNGLGETCLIPPLANEXPROC)glewGetProcAddress((const GLubyte*)"glGetClipPlanex")) == NULL) || r;
+  r = ((glGetFixedv = (PFNGLGETFIXEDVPROC)glewGetProcAddress((const GLubyte*)"glGetFixedv")) == NULL) || r;
+  r = ((glGetLightxv = (PFNGLGETLIGHTXVPROC)glewGetProcAddress((const GLubyte*)"glGetLightxv")) == NULL) || r;
+  r = ((glGetMaterialxv = (PFNGLGETMATERIALXVPROC)glewGetProcAddress((const GLubyte*)"glGetMaterialxv")) == NULL) || r;
+  r = ((glGetTexEnvxv = (PFNGLGETTEXENVXVPROC)glewGetProcAddress((const GLubyte*)"glGetTexEnvxv")) == NULL) || r;
+  r = ((glGetTexParameterxv = (PFNGLGETTEXPARAMETERXVPROC)glewGetProcAddress((const GLubyte*)"glGetTexParameterxv")) == NULL) || r;
+  r = ((glPointParameterx = (PFNGLPOINTPARAMETERXPROC)glewGetProcAddress((const GLubyte*)"glPointParameterx")) == NULL) || r;
+  r = ((glPointParameterxv = (PFNGLPOINTPARAMETERXVPROC)glewGetProcAddress((const GLubyte*)"glPointParameterxv")) == NULL) || r;
+  r = ((glPointSizePointerOES = (PFNGLPOINTSIZEPOINTEROESPROC)glewGetProcAddress((const GLubyte*)"glPointSizePointerOES")) == NULL) || r;
+  r = ((glTexParameterxv = (PFNGLTEXPARAMETERXVPROC)glewGetProcAddress((const GLubyte*)"glTexParameterxv")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_REGAL_ES1_1_compatibility */
+
+#ifdef GL_REGAL_error_string
+
+static GLboolean _glewInit_GL_REGAL_error_string ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glErrorStringREGAL = (PFNGLERRORSTRINGREGALPROC)glewGetProcAddress((const GLubyte*)"glErrorStringREGAL")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_REGAL_error_string */
+
+#ifdef GL_REGAL_extension_query
+
+static GLboolean _glewInit_GL_REGAL_extension_query ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetExtensionREGAL = (PFNGLGETEXTENSIONREGALPROC)glewGetProcAddress((const GLubyte*)"glGetExtensionREGAL")) == NULL) || r;
+  r = ((glIsSupportedREGAL = (PFNGLISSUPPORTEDREGALPROC)glewGetProcAddress((const GLubyte*)"glIsSupportedREGAL")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_REGAL_extension_query */
+
+#ifdef GL_REGAL_log
+
+static GLboolean _glewInit_GL_REGAL_log ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glLogMessageCallbackREGAL = (PFNGLLOGMESSAGECALLBACKREGALPROC)glewGetProcAddress((const GLubyte*)"glLogMessageCallbackREGAL")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_REGAL_log */
+
+#ifdef GL_REGAL_proc_address
+
+static GLboolean _glewInit_GL_REGAL_proc_address ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetProcAddressREGAL = (PFNGLGETPROCADDRESSREGALPROC)glewGetProcAddress((const GLubyte*)"glGetProcAddressREGAL")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_REGAL_proc_address */
+
+#ifdef GL_SGIS_detail_texture
+
+static GLboolean _glewInit_GL_SGIS_detail_texture ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDetailTexFuncSGIS = (PFNGLDETAILTEXFUNCSGISPROC)glewGetProcAddress((const GLubyte*)"glDetailTexFuncSGIS")) == NULL) || r;
+  r = ((glGetDetailTexFuncSGIS = (PFNGLGETDETAILTEXFUNCSGISPROC)glewGetProcAddress((const GLubyte*)"glGetDetailTexFuncSGIS")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_SGIS_detail_texture */
+
+#ifdef GL_SGIS_fog_function
+
+static GLboolean _glewInit_GL_SGIS_fog_function ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glFogFuncSGIS = (PFNGLFOGFUNCSGISPROC)glewGetProcAddress((const GLubyte*)"glFogFuncSGIS")) == NULL) || r;
+  r = ((glGetFogFuncSGIS = (PFNGLGETFOGFUNCSGISPROC)glewGetProcAddress((const GLubyte*)"glGetFogFuncSGIS")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_SGIS_fog_function */
+
+#ifdef GL_SGIS_multisample
+
+static GLboolean _glewInit_GL_SGIS_multisample ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glSampleMaskSGIS = (PFNGLSAMPLEMASKSGISPROC)glewGetProcAddress((const GLubyte*)"glSampleMaskSGIS")) == NULL) || r;
+  r = ((glSamplePatternSGIS = (PFNGLSAMPLEPATTERNSGISPROC)glewGetProcAddress((const GLubyte*)"glSamplePatternSGIS")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_SGIS_multisample */
+
+#ifdef GL_SGIS_multitexture
+
+static GLboolean _glewInit_GL_SGIS_multitexture ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glInterleavedTextureCoordSetsSGIS = (PFNGLINTERLEAVEDTEXTURECOORDSETSSGISPROC)glewGetProcAddress((const GLubyte*)"glInterleavedTextureCoordSetsSGIS")) == NULL) || r;
+  r = ((glSelectTextureCoordSetSGIS = (PFNGLSELECTTEXTURECOORDSETSGISPROC)glewGetProcAddress((const GLubyte*)"glSelectTextureCoordSetSGIS")) == NULL) || r;
+  r = ((glSelectTextureSGIS = (PFNGLSELECTTEXTURESGISPROC)glewGetProcAddress((const GLubyte*)"glSelectTextureSGIS")) == NULL) || r;
+  r = ((glSelectTextureTransformSGIS = (PFNGLSELECTTEXTURETRANSFORMSGISPROC)glewGetProcAddress((const GLubyte*)"glSelectTextureTransformSGIS")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_SGIS_multitexture */
+
+#ifdef GL_SGIS_shared_multisample
+
+static GLboolean _glewInit_GL_SGIS_shared_multisample ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glMultisampleSubRectPosSGIS = (PFNGLMULTISAMPLESUBRECTPOSSGISPROC)glewGetProcAddress((const GLubyte*)"glMultisampleSubRectPosSGIS")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_SGIS_shared_multisample */
+
+#ifdef GL_SGIS_sharpen_texture
+
+static GLboolean _glewInit_GL_SGIS_sharpen_texture ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetSharpenTexFuncSGIS = (PFNGLGETSHARPENTEXFUNCSGISPROC)glewGetProcAddress((const GLubyte*)"glGetSharpenTexFuncSGIS")) == NULL) || r;
+  r = ((glSharpenTexFuncSGIS = (PFNGLSHARPENTEXFUNCSGISPROC)glewGetProcAddress((const GLubyte*)"glSharpenTexFuncSGIS")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_SGIS_sharpen_texture */
+
+#ifdef GL_SGIS_texture4D
+
+static GLboolean _glewInit_GL_SGIS_texture4D ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glTexImage4DSGIS = (PFNGLTEXIMAGE4DSGISPROC)glewGetProcAddress((const GLubyte*)"glTexImage4DSGIS")) == NULL) || r;
+  r = ((glTexSubImage4DSGIS = (PFNGLTEXSUBIMAGE4DSGISPROC)glewGetProcAddress((const GLubyte*)"glTexSubImage4DSGIS")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_SGIS_texture4D */
+
+#ifdef GL_SGIS_texture_filter4
+
+static GLboolean _glewInit_GL_SGIS_texture_filter4 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetTexFilterFuncSGIS = (PFNGLGETTEXFILTERFUNCSGISPROC)glewGetProcAddress((const GLubyte*)"glGetTexFilterFuncSGIS")) == NULL) || r;
+  r = ((glTexFilterFuncSGIS = (PFNGLTEXFILTERFUNCSGISPROC)glewGetProcAddress((const GLubyte*)"glTexFilterFuncSGIS")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_SGIS_texture_filter4 */
+
+#ifdef GL_SGIX_async
+
+static GLboolean _glewInit_GL_SGIX_async ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glAsyncMarkerSGIX = (PFNGLASYNCMARKERSGIXPROC)glewGetProcAddress((const GLubyte*)"glAsyncMarkerSGIX")) == NULL) || r;
+  r = ((glDeleteAsyncMarkersSGIX = (PFNGLDELETEASYNCMARKERSSGIXPROC)glewGetProcAddress((const GLubyte*)"glDeleteAsyncMarkersSGIX")) == NULL) || r;
+  r = ((glFinishAsyncSGIX = (PFNGLFINISHASYNCSGIXPROC)glewGetProcAddress((const GLubyte*)"glFinishAsyncSGIX")) == NULL) || r;
+  r = ((glGenAsyncMarkersSGIX = (PFNGLGENASYNCMARKERSSGIXPROC)glewGetProcAddress((const GLubyte*)"glGenAsyncMarkersSGIX")) == NULL) || r;
+  r = ((glIsAsyncMarkerSGIX = (PFNGLISASYNCMARKERSGIXPROC)glewGetProcAddress((const GLubyte*)"glIsAsyncMarkerSGIX")) == NULL) || r;
+  r = ((glPollAsyncSGIX = (PFNGLPOLLASYNCSGIXPROC)glewGetProcAddress((const GLubyte*)"glPollAsyncSGIX")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_SGIX_async */
+
+#ifdef GL_SGIX_datapipe
+
+static GLboolean _glewInit_GL_SGIX_datapipe ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glAddressSpace = (PFNGLADDRESSSPACEPROC)glewGetProcAddress((const GLubyte*)"glAddressSpace")) == NULL) || r;
+  r = ((glDataPipe = (PFNGLDATAPIPEPROC)glewGetProcAddress((const GLubyte*)"glDataPipe")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_SGIX_datapipe */
+
+#ifdef GL_SGIX_flush_raster
+
+static GLboolean _glewInit_GL_SGIX_flush_raster ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glFlushRasterSGIX = (PFNGLFLUSHRASTERSGIXPROC)glewGetProcAddress((const GLubyte*)"glFlushRasterSGIX")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_SGIX_flush_raster */
+
+#ifdef GL_SGIX_fog_layers
+
+static GLboolean _glewInit_GL_SGIX_fog_layers ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glFogLayersSGIX = (PFNGLFOGLAYERSSGIXPROC)glewGetProcAddress((const GLubyte*)"glFogLayersSGIX")) == NULL) || r;
+  r = ((glGetFogLayersSGIX = (PFNGLGETFOGLAYERSSGIXPROC)glewGetProcAddress((const GLubyte*)"glGetFogLayersSGIX")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_SGIX_fog_layers */
+
+#ifdef GL_SGIX_fog_texture
+
+static GLboolean _glewInit_GL_SGIX_fog_texture ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glTextureFogSGIX = (PFNGLTEXTUREFOGSGIXPROC)glewGetProcAddress((const GLubyte*)"glTextureFogSGIX")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_SGIX_fog_texture */
+
+#ifdef GL_SGIX_fragment_specular_lighting
+
+static GLboolean _glewInit_GL_SGIX_fragment_specular_lighting ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glFragmentColorMaterialSGIX = (PFNGLFRAGMENTCOLORMATERIALSGIXPROC)glewGetProcAddress((const GLubyte*)"glFragmentColorMaterialSGIX")) == NULL) || r;
+  r = ((glFragmentLightModelfSGIX = (PFNGLFRAGMENTLIGHTMODELFSGIXPROC)glewGetProcAddress((const GLubyte*)"glFragmentLightModelfSGIX")) == NULL) || r;
+  r = ((glFragmentLightModelfvSGIX = (PFNGLFRAGMENTLIGHTMODELFVSGIXPROC)glewGetProcAddress((const GLubyte*)"glFragmentLightModelfvSGIX")) == NULL) || r;
+  r = ((glFragmentLightModeliSGIX = (PFNGLFRAGMENTLIGHTMODELISGIXPROC)glewGetProcAddress((const GLubyte*)"glFragmentLightModeliSGIX")) == NULL) || r;
+  r = ((glFragmentLightModelivSGIX = (PFNGLFRAGMENTLIGHTMODELIVSGIXPROC)glewGetProcAddress((const GLubyte*)"glFragmentLightModelivSGIX")) == NULL) || r;
+  r = ((glFragmentLightfSGIX = (PFNGLFRAGMENTLIGHTFSGIXPROC)glewGetProcAddress((const GLubyte*)"glFragmentLightfSGIX")) == NULL) || r;
+  r = ((glFragmentLightfvSGIX = (PFNGLFRAGMENTLIGHTFVSGIXPROC)glewGetProcAddress((const GLubyte*)"glFragmentLightfvSGIX")) == NULL) || r;
+  r = ((glFragmentLightiSGIX = (PFNGLFRAGMENTLIGHTISGIXPROC)glewGetProcAddress((const GLubyte*)"glFragmentLightiSGIX")) == NULL) || r;
+  r = ((glFragmentLightivSGIX = (PFNGLFRAGMENTLIGHTIVSGIXPROC)glewGetProcAddress((const GLubyte*)"glFragmentLightivSGIX")) == NULL) || r;
+  r = ((glFragmentMaterialfSGIX = (PFNGLFRAGMENTMATERIALFSGIXPROC)glewGetProcAddress((const GLubyte*)"glFragmentMaterialfSGIX")) == NULL) || r;
+  r = ((glFragmentMaterialfvSGIX = (PFNGLFRAGMENTMATERIALFVSGIXPROC)glewGetProcAddress((const GLubyte*)"glFragmentMaterialfvSGIX")) == NULL) || r;
+  r = ((glFragmentMaterialiSGIX = (PFNGLFRAGMENTMATERIALISGIXPROC)glewGetProcAddress((const GLubyte*)"glFragmentMaterialiSGIX")) == NULL) || r;
+  r = ((glFragmentMaterialivSGIX = (PFNGLFRAGMENTMATERIALIVSGIXPROC)glewGetProcAddress((const GLubyte*)"glFragmentMaterialivSGIX")) == NULL) || r;
+  r = ((glGetFragmentLightfvSGIX = (PFNGLGETFRAGMENTLIGHTFVSGIXPROC)glewGetProcAddress((const GLubyte*)"glGetFragmentLightfvSGIX")) == NULL) || r;
+  r = ((glGetFragmentLightivSGIX = (PFNGLGETFRAGMENTLIGHTIVSGIXPROC)glewGetProcAddress((const GLubyte*)"glGetFragmentLightivSGIX")) == NULL) || r;
+  r = ((glGetFragmentMaterialfvSGIX = (PFNGLGETFRAGMENTMATERIALFVSGIXPROC)glewGetProcAddress((const GLubyte*)"glGetFragmentMaterialfvSGIX")) == NULL) || r;
+  r = ((glGetFragmentMaterialivSGIX = (PFNGLGETFRAGMENTMATERIALIVSGIXPROC)glewGetProcAddress((const GLubyte*)"glGetFragmentMaterialivSGIX")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_SGIX_fragment_specular_lighting */
+
+#ifdef GL_SGIX_framezoom
+
+static GLboolean _glewInit_GL_SGIX_framezoom ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glFrameZoomSGIX = (PFNGLFRAMEZOOMSGIXPROC)glewGetProcAddress((const GLubyte*)"glFrameZoomSGIX")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_SGIX_framezoom */
+
+#ifdef GL_SGIX_igloo_interface
+
+static GLboolean _glewInit_GL_SGIX_igloo_interface ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glIglooInterfaceSGIX = (PFNGLIGLOOINTERFACESGIXPROC)glewGetProcAddress((const GLubyte*)"glIglooInterfaceSGIX")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_SGIX_igloo_interface */
+
+#ifdef GL_SGIX_mpeg1
+
+static GLboolean _glewInit_GL_SGIX_mpeg1 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glAllocMPEGPredictorsSGIX = (PFNGLALLOCMPEGPREDICTORSSGIXPROC)glewGetProcAddress((const GLubyte*)"glAllocMPEGPredictorsSGIX")) == NULL) || r;
+  r = ((glDeleteMPEGPredictorsSGIX = (PFNGLDELETEMPEGPREDICTORSSGIXPROC)glewGetProcAddress((const GLubyte*)"glDeleteMPEGPredictorsSGIX")) == NULL) || r;
+  r = ((glGenMPEGPredictorsSGIX = (PFNGLGENMPEGPREDICTORSSGIXPROC)glewGetProcAddress((const GLubyte*)"glGenMPEGPredictorsSGIX")) == NULL) || r;
+  r = ((glGetMPEGParameterfvSGIX = (PFNGLGETMPEGPARAMETERFVSGIXPROC)glewGetProcAddress((const GLubyte*)"glGetMPEGParameterfvSGIX")) == NULL) || r;
+  r = ((glGetMPEGParameterivSGIX = (PFNGLGETMPEGPARAMETERIVSGIXPROC)glewGetProcAddress((const GLubyte*)"glGetMPEGParameterivSGIX")) == NULL) || r;
+  r = ((glGetMPEGPredictorSGIX = (PFNGLGETMPEGPREDICTORSGIXPROC)glewGetProcAddress((const GLubyte*)"glGetMPEGPredictorSGIX")) == NULL) || r;
+  r = ((glGetMPEGQuantTableubv = (PFNGLGETMPEGQUANTTABLEUBVPROC)glewGetProcAddress((const GLubyte*)"glGetMPEGQuantTableubv")) == NULL) || r;
+  r = ((glIsMPEGPredictorSGIX = (PFNGLISMPEGPREDICTORSGIXPROC)glewGetProcAddress((const GLubyte*)"glIsMPEGPredictorSGIX")) == NULL) || r;
+  r = ((glMPEGPredictorSGIX = (PFNGLMPEGPREDICTORSGIXPROC)glewGetProcAddress((const GLubyte*)"glMPEGPredictorSGIX")) == NULL) || r;
+  r = ((glMPEGQuantTableubv = (PFNGLMPEGQUANTTABLEUBVPROC)glewGetProcAddress((const GLubyte*)"glMPEGQuantTableubv")) == NULL) || r;
+  r = ((glSwapMPEGPredictorsSGIX = (PFNGLSWAPMPEGPREDICTORSSGIXPROC)glewGetProcAddress((const GLubyte*)"glSwapMPEGPredictorsSGIX")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_SGIX_mpeg1 */
+
+#ifdef GL_SGIX_nonlinear_lighting_pervertex
+
+static GLboolean _glewInit_GL_SGIX_nonlinear_lighting_pervertex ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetNonlinLightfvSGIX = (PFNGLGETNONLINLIGHTFVSGIXPROC)glewGetProcAddress((const GLubyte*)"glGetNonlinLightfvSGIX")) == NULL) || r;
+  r = ((glGetNonlinMaterialfvSGIX = (PFNGLGETNONLINMATERIALFVSGIXPROC)glewGetProcAddress((const GLubyte*)"glGetNonlinMaterialfvSGIX")) == NULL) || r;
+  r = ((glNonlinLightfvSGIX = (PFNGLNONLINLIGHTFVSGIXPROC)glewGetProcAddress((const GLubyte*)"glNonlinLightfvSGIX")) == NULL) || r;
+  r = ((glNonlinMaterialfvSGIX = (PFNGLNONLINMATERIALFVSGIXPROC)glewGetProcAddress((const GLubyte*)"glNonlinMaterialfvSGIX")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_SGIX_nonlinear_lighting_pervertex */
+
+#ifdef GL_SGIX_pixel_texture
+
+static GLboolean _glewInit_GL_SGIX_pixel_texture ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glPixelTexGenSGIX = (PFNGLPIXELTEXGENSGIXPROC)glewGetProcAddress((const GLubyte*)"glPixelTexGenSGIX")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_SGIX_pixel_texture */
+
+#ifdef GL_SGIX_polynomial_ffd
+
+static GLboolean _glewInit_GL_SGIX_polynomial_ffd ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glDeformSGIX = (PFNGLDEFORMSGIXPROC)glewGetProcAddress((const GLubyte*)"glDeformSGIX")) == NULL) || r;
+  r = ((glLoadIdentityDeformationMapSGIX = (PFNGLLOADIDENTITYDEFORMATIONMAPSGIXPROC)glewGetProcAddress((const GLubyte*)"glLoadIdentityDeformationMapSGIX")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_SGIX_polynomial_ffd */
+
+#ifdef GL_SGIX_quad_mesh
+
+static GLboolean _glewInit_GL_SGIX_quad_mesh ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glMeshBreadthSGIX = (PFNGLMESHBREADTHSGIXPROC)glewGetProcAddress((const GLubyte*)"glMeshBreadthSGIX")) == NULL) || r;
+  r = ((glMeshStrideSGIX = (PFNGLMESHSTRIDESGIXPROC)glewGetProcAddress((const GLubyte*)"glMeshStrideSGIX")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_SGIX_quad_mesh */
+
+#ifdef GL_SGIX_reference_plane
+
+static GLboolean _glewInit_GL_SGIX_reference_plane ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glReferencePlaneSGIX = (PFNGLREFERENCEPLANESGIXPROC)glewGetProcAddress((const GLubyte*)"glReferencePlaneSGIX")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_SGIX_reference_plane */
+
+#ifdef GL_SGIX_sprite
+
+static GLboolean _glewInit_GL_SGIX_sprite ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glSpriteParameterfSGIX = (PFNGLSPRITEPARAMETERFSGIXPROC)glewGetProcAddress((const GLubyte*)"glSpriteParameterfSGIX")) == NULL) || r;
+  r = ((glSpriteParameterfvSGIX = (PFNGLSPRITEPARAMETERFVSGIXPROC)glewGetProcAddress((const GLubyte*)"glSpriteParameterfvSGIX")) == NULL) || r;
+  r = ((glSpriteParameteriSGIX = (PFNGLSPRITEPARAMETERISGIXPROC)glewGetProcAddress((const GLubyte*)"glSpriteParameteriSGIX")) == NULL) || r;
+  r = ((glSpriteParameterivSGIX = (PFNGLSPRITEPARAMETERIVSGIXPROC)glewGetProcAddress((const GLubyte*)"glSpriteParameterivSGIX")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_SGIX_sprite */
+
+#ifdef GL_SGIX_tag_sample_buffer
+
+static GLboolean _glewInit_GL_SGIX_tag_sample_buffer ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glTagSampleBufferSGIX = (PFNGLTAGSAMPLEBUFFERSGIXPROC)glewGetProcAddress((const GLubyte*)"glTagSampleBufferSGIX")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_SGIX_tag_sample_buffer */
+
+#ifdef GL_SGIX_vector_ops
+
+static GLboolean _glewInit_GL_SGIX_vector_ops ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetVectorOperationSGIX = (PFNGLGETVECTOROPERATIONSGIXPROC)glewGetProcAddress((const GLubyte*)"glGetVectorOperationSGIX")) == NULL) || r;
+  r = ((glVectorOperationSGIX = (PFNGLVECTOROPERATIONSGIXPROC)glewGetProcAddress((const GLubyte*)"glVectorOperationSGIX")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_SGIX_vector_ops */
+
+#ifdef GL_SGIX_vertex_array_object
+
+static GLboolean _glewInit_GL_SGIX_vertex_array_object ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glAreVertexArraysResidentSGIX = (PFNGLAREVERTEXARRAYSRESIDENTSGIXPROC)glewGetProcAddress((const GLubyte*)"glAreVertexArraysResidentSGIX")) == NULL) || r;
+  r = ((glBindVertexArraySGIX = (PFNGLBINDVERTEXARRAYSGIXPROC)glewGetProcAddress((const GLubyte*)"glBindVertexArraySGIX")) == NULL) || r;
+  r = ((glDeleteVertexArraysSGIX = (PFNGLDELETEVERTEXARRAYSSGIXPROC)glewGetProcAddress((const GLubyte*)"glDeleteVertexArraysSGIX")) == NULL) || r;
+  r = ((glGenVertexArraysSGIX = (PFNGLGENVERTEXARRAYSSGIXPROC)glewGetProcAddress((const GLubyte*)"glGenVertexArraysSGIX")) == NULL) || r;
+  r = ((glIsVertexArraySGIX = (PFNGLISVERTEXARRAYSGIXPROC)glewGetProcAddress((const GLubyte*)"glIsVertexArraySGIX")) == NULL) || r;
+  r = ((glPrioritizeVertexArraysSGIX = (PFNGLPRIORITIZEVERTEXARRAYSSGIXPROC)glewGetProcAddress((const GLubyte*)"glPrioritizeVertexArraysSGIX")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_SGIX_vertex_array_object */
+
+#ifdef GL_SGI_color_table
+
+static GLboolean _glewInit_GL_SGI_color_table ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glColorTableParameterfvSGI = (PFNGLCOLORTABLEPARAMETERFVSGIPROC)glewGetProcAddress((const GLubyte*)"glColorTableParameterfvSGI")) == NULL) || r;
+  r = ((glColorTableParameterivSGI = (PFNGLCOLORTABLEPARAMETERIVSGIPROC)glewGetProcAddress((const GLubyte*)"glColorTableParameterivSGI")) == NULL) || r;
+  r = ((glColorTableSGI = (PFNGLCOLORTABLESGIPROC)glewGetProcAddress((const GLubyte*)"glColorTableSGI")) == NULL) || r;
+  r = ((glCopyColorTableSGI = (PFNGLCOPYCOLORTABLESGIPROC)glewGetProcAddress((const GLubyte*)"glCopyColorTableSGI")) == NULL) || r;
+  r = ((glGetColorTableParameterfvSGI = (PFNGLGETCOLORTABLEPARAMETERFVSGIPROC)glewGetProcAddress((const GLubyte*)"glGetColorTableParameterfvSGI")) == NULL) || r;
+  r = ((glGetColorTableParameterivSGI = (PFNGLGETCOLORTABLEPARAMETERIVSGIPROC)glewGetProcAddress((const GLubyte*)"glGetColorTableParameterivSGI")) == NULL) || r;
+  r = ((glGetColorTableSGI = (PFNGLGETCOLORTABLESGIPROC)glewGetProcAddress((const GLubyte*)"glGetColorTableSGI")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_SGI_color_table */
+
+#ifdef GL_SGI_fft
+
+static GLboolean _glewInit_GL_SGI_fft ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGetPixelTransformParameterfvSGI = (PFNGLGETPIXELTRANSFORMPARAMETERFVSGIPROC)glewGetProcAddress((const GLubyte*)"glGetPixelTransformParameterfvSGI")) == NULL) || r;
+  r = ((glGetPixelTransformParameterivSGI = (PFNGLGETPIXELTRANSFORMPARAMETERIVSGIPROC)glewGetProcAddress((const GLubyte*)"glGetPixelTransformParameterivSGI")) == NULL) || r;
+  r = ((glPixelTransformParameterfSGI = (PFNGLPIXELTRANSFORMPARAMETERFSGIPROC)glewGetProcAddress((const GLubyte*)"glPixelTransformParameterfSGI")) == NULL) || r;
+  r = ((glPixelTransformParameterfvSGI = (PFNGLPIXELTRANSFORMPARAMETERFVSGIPROC)glewGetProcAddress((const GLubyte*)"glPixelTransformParameterfvSGI")) == NULL) || r;
+  r = ((glPixelTransformParameteriSGI = (PFNGLPIXELTRANSFORMPARAMETERISGIPROC)glewGetProcAddress((const GLubyte*)"glPixelTransformParameteriSGI")) == NULL) || r;
+  r = ((glPixelTransformParameterivSGI = (PFNGLPIXELTRANSFORMPARAMETERIVSGIPROC)glewGetProcAddress((const GLubyte*)"glPixelTransformParameterivSGI")) == NULL) || r;
+  r = ((glPixelTransformSGI = (PFNGLPIXELTRANSFORMSGIPROC)glewGetProcAddress((const GLubyte*)"glPixelTransformSGI")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_SGI_fft */
+
+#ifdef GL_SUNX_constant_data
+
+static GLboolean _glewInit_GL_SUNX_constant_data ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glFinishTextureSUNX = (PFNGLFINISHTEXTURESUNXPROC)glewGetProcAddress((const GLubyte*)"glFinishTextureSUNX")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_SUNX_constant_data */
+
+#ifdef GL_SUN_global_alpha
+
+static GLboolean _glewInit_GL_SUN_global_alpha ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glGlobalAlphaFactorbSUN = (PFNGLGLOBALALPHAFACTORBSUNPROC)glewGetProcAddress((const GLubyte*)"glGlobalAlphaFactorbSUN")) == NULL) || r;
+  r = ((glGlobalAlphaFactordSUN = (PFNGLGLOBALALPHAFACTORDSUNPROC)glewGetProcAddress((const GLubyte*)"glGlobalAlphaFactordSUN")) == NULL) || r;
+  r = ((glGlobalAlphaFactorfSUN = (PFNGLGLOBALALPHAFACTORFSUNPROC)glewGetProcAddress((const GLubyte*)"glGlobalAlphaFactorfSUN")) == NULL) || r;
+  r = ((glGlobalAlphaFactoriSUN = (PFNGLGLOBALALPHAFACTORISUNPROC)glewGetProcAddress((const GLubyte*)"glGlobalAlphaFactoriSUN")) == NULL) || r;
+  r = ((glGlobalAlphaFactorsSUN = (PFNGLGLOBALALPHAFACTORSSUNPROC)glewGetProcAddress((const GLubyte*)"glGlobalAlphaFactorsSUN")) == NULL) || r;
+  r = ((glGlobalAlphaFactorubSUN = (PFNGLGLOBALALPHAFACTORUBSUNPROC)glewGetProcAddress((const GLubyte*)"glGlobalAlphaFactorubSUN")) == NULL) || r;
+  r = ((glGlobalAlphaFactoruiSUN = (PFNGLGLOBALALPHAFACTORUISUNPROC)glewGetProcAddress((const GLubyte*)"glGlobalAlphaFactoruiSUN")) == NULL) || r;
+  r = ((glGlobalAlphaFactorusSUN = (PFNGLGLOBALALPHAFACTORUSSUNPROC)glewGetProcAddress((const GLubyte*)"glGlobalAlphaFactorusSUN")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_SUN_global_alpha */
+
+#ifdef GL_SUN_read_video_pixels
+
+static GLboolean _glewInit_GL_SUN_read_video_pixels ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glReadVideoPixelsSUN = (PFNGLREADVIDEOPIXELSSUNPROC)glewGetProcAddress((const GLubyte*)"glReadVideoPixelsSUN")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_SUN_read_video_pixels */
+
+#ifdef GL_SUN_triangle_list
+
+static GLboolean _glewInit_GL_SUN_triangle_list ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glReplacementCodePointerSUN = (PFNGLREPLACEMENTCODEPOINTERSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodePointerSUN")) == NULL) || r;
+  r = ((glReplacementCodeubSUN = (PFNGLREPLACEMENTCODEUBSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeubSUN")) == NULL) || r;
+  r = ((glReplacementCodeubvSUN = (PFNGLREPLACEMENTCODEUBVSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeubvSUN")) == NULL) || r;
+  r = ((glReplacementCodeuiSUN = (PFNGLREPLACEMENTCODEUISUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeuiSUN")) == NULL) || r;
+  r = ((glReplacementCodeuivSUN = (PFNGLREPLACEMENTCODEUIVSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeuivSUN")) == NULL) || r;
+  r = ((glReplacementCodeusSUN = (PFNGLREPLACEMENTCODEUSSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeusSUN")) == NULL) || r;
+  r = ((glReplacementCodeusvSUN = (PFNGLREPLACEMENTCODEUSVSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeusvSUN")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_SUN_triangle_list */
+
+#ifdef GL_SUN_vertex
+
+static GLboolean _glewInit_GL_SUN_vertex ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glColor3fVertex3fSUN = (PFNGLCOLOR3FVERTEX3FSUNPROC)glewGetProcAddress((const GLubyte*)"glColor3fVertex3fSUN")) == NULL) || r;
+  r = ((glColor3fVertex3fvSUN = (PFNGLCOLOR3FVERTEX3FVSUNPROC)glewGetProcAddress((const GLubyte*)"glColor3fVertex3fvSUN")) == NULL) || r;
+  r = ((glColor4fNormal3fVertex3fSUN = (PFNGLCOLOR4FNORMAL3FVERTEX3FSUNPROC)glewGetProcAddress((const GLubyte*)"glColor4fNormal3fVertex3fSUN")) == NULL) || r;
+  r = ((glColor4fNormal3fVertex3fvSUN = (PFNGLCOLOR4FNORMAL3FVERTEX3FVSUNPROC)glewGetProcAddress((const GLubyte*)"glColor4fNormal3fVertex3fvSUN")) == NULL) || r;
+  r = ((glColor4ubVertex2fSUN = (PFNGLCOLOR4UBVERTEX2FSUNPROC)glewGetProcAddress((const GLubyte*)"glColor4ubVertex2fSUN")) == NULL) || r;
+  r = ((glColor4ubVertex2fvSUN = (PFNGLCOLOR4UBVERTEX2FVSUNPROC)glewGetProcAddress((const GLubyte*)"glColor4ubVertex2fvSUN")) == NULL) || r;
+  r = ((glColor4ubVertex3fSUN = (PFNGLCOLOR4UBVERTEX3FSUNPROC)glewGetProcAddress((const GLubyte*)"glColor4ubVertex3fSUN")) == NULL) || r;
+  r = ((glColor4ubVertex3fvSUN = (PFNGLCOLOR4UBVERTEX3FVSUNPROC)glewGetProcAddress((const GLubyte*)"glColor4ubVertex3fvSUN")) == NULL) || r;
+  r = ((glNormal3fVertex3fSUN = (PFNGLNORMAL3FVERTEX3FSUNPROC)glewGetProcAddress((const GLubyte*)"glNormal3fVertex3fSUN")) == NULL) || r;
+  r = ((glNormal3fVertex3fvSUN = (PFNGLNORMAL3FVERTEX3FVSUNPROC)glewGetProcAddress((const GLubyte*)"glNormal3fVertex3fvSUN")) == NULL) || r;
+  r = ((glReplacementCodeuiColor3fVertex3fSUN = (PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeuiColor3fVertex3fSUN")) == NULL) || r;
+  r = ((glReplacementCodeuiColor3fVertex3fvSUN = (PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FVSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeuiColor3fVertex3fvSUN")) == NULL) || r;
+  r = ((glReplacementCodeuiColor4fNormal3fVertex3fSUN = (PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeuiColor4fNormal3fVertex3fSUN")) == NULL) || r;
+  r = ((glReplacementCodeuiColor4fNormal3fVertex3fvSUN = (PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FVSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeuiColor4fNormal3fVertex3fvSUN")) == NULL) || r;
+  r = ((glReplacementCodeuiColor4ubVertex3fSUN = (PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeuiColor4ubVertex3fSUN")) == NULL) || r;
+  r = ((glReplacementCodeuiColor4ubVertex3fvSUN = (PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FVSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeuiColor4ubVertex3fvSUN")) == NULL) || r;
+  r = ((glReplacementCodeuiNormal3fVertex3fSUN = (PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeuiNormal3fVertex3fSUN")) == NULL) || r;
+  r = ((glReplacementCodeuiNormal3fVertex3fvSUN = (PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FVSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeuiNormal3fVertex3fvSUN")) == NULL) || r;
+  r = ((glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN = (PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN")) == NULL) || r;
+  r = ((glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN = (PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN")) == NULL) || r;
+  r = ((glReplacementCodeuiTexCoord2fNormal3fVertex3fSUN = (PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeuiTexCoord2fNormal3fVertex3fSUN")) == NULL) || r;
+  r = ((glReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN = (PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FVSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN")) == NULL) || r;
+  r = ((glReplacementCodeuiTexCoord2fVertex3fSUN = (PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeuiTexCoord2fVertex3fSUN")) == NULL) || r;
+  r = ((glReplacementCodeuiTexCoord2fVertex3fvSUN = (PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FVSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeuiTexCoord2fVertex3fvSUN")) == NULL) || r;
+  r = ((glReplacementCodeuiVertex3fSUN = (PFNGLREPLACEMENTCODEUIVERTEX3FSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeuiVertex3fSUN")) == NULL) || r;
+  r = ((glReplacementCodeuiVertex3fvSUN = (PFNGLREPLACEMENTCODEUIVERTEX3FVSUNPROC)glewGetProcAddress((const GLubyte*)"glReplacementCodeuiVertex3fvSUN")) == NULL) || r;
+  r = ((glTexCoord2fColor3fVertex3fSUN = (PFNGLTEXCOORD2FCOLOR3FVERTEX3FSUNPROC)glewGetProcAddress((const GLubyte*)"glTexCoord2fColor3fVertex3fSUN")) == NULL) || r;
+  r = ((glTexCoord2fColor3fVertex3fvSUN = (PFNGLTEXCOORD2FCOLOR3FVERTEX3FVSUNPROC)glewGetProcAddress((const GLubyte*)"glTexCoord2fColor3fVertex3fvSUN")) == NULL) || r;
+  r = ((glTexCoord2fColor4fNormal3fVertex3fSUN = (PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC)glewGetProcAddress((const GLubyte*)"glTexCoord2fColor4fNormal3fVertex3fSUN")) == NULL) || r;
+  r = ((glTexCoord2fColor4fNormal3fVertex3fvSUN = (PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC)glewGetProcAddress((const GLubyte*)"glTexCoord2fColor4fNormal3fVertex3fvSUN")) == NULL) || r;
+  r = ((glTexCoord2fColor4ubVertex3fSUN = (PFNGLTEXCOORD2FCOLOR4UBVERTEX3FSUNPROC)glewGetProcAddress((const GLubyte*)"glTexCoord2fColor4ubVertex3fSUN")) == NULL) || r;
+  r = ((glTexCoord2fColor4ubVertex3fvSUN = (PFNGLTEXCOORD2FCOLOR4UBVERTEX3FVSUNPROC)glewGetProcAddress((const GLubyte*)"glTexCoord2fColor4ubVertex3fvSUN")) == NULL) || r;
+  r = ((glTexCoord2fNormal3fVertex3fSUN = (PFNGLTEXCOORD2FNORMAL3FVERTEX3FSUNPROC)glewGetProcAddress((const GLubyte*)"glTexCoord2fNormal3fVertex3fSUN")) == NULL) || r;
+  r = ((glTexCoord2fNormal3fVertex3fvSUN = (PFNGLTEXCOORD2FNORMAL3FVERTEX3FVSUNPROC)glewGetProcAddress((const GLubyte*)"glTexCoord2fNormal3fVertex3fvSUN")) == NULL) || r;
+  r = ((glTexCoord2fVertex3fSUN = (PFNGLTEXCOORD2FVERTEX3FSUNPROC)glewGetProcAddress((const GLubyte*)"glTexCoord2fVertex3fSUN")) == NULL) || r;
+  r = ((glTexCoord2fVertex3fvSUN = (PFNGLTEXCOORD2FVERTEX3FVSUNPROC)glewGetProcAddress((const GLubyte*)"glTexCoord2fVertex3fvSUN")) == NULL) || r;
+  r = ((glTexCoord4fColor4fNormal3fVertex4fSUN = (PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FSUNPROC)glewGetProcAddress((const GLubyte*)"glTexCoord4fColor4fNormal3fVertex4fSUN")) == NULL) || r;
+  r = ((glTexCoord4fColor4fNormal3fVertex4fvSUN = (PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FVSUNPROC)glewGetProcAddress((const GLubyte*)"glTexCoord4fColor4fNormal3fVertex4fvSUN")) == NULL) || r;
+  r = ((glTexCoord4fVertex4fSUN = (PFNGLTEXCOORD4FVERTEX4FSUNPROC)glewGetProcAddress((const GLubyte*)"glTexCoord4fVertex4fSUN")) == NULL) || r;
+  r = ((glTexCoord4fVertex4fvSUN = (PFNGLTEXCOORD4FVERTEX4FVSUNPROC)glewGetProcAddress((const GLubyte*)"glTexCoord4fVertex4fvSUN")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_SUN_vertex */
+
+#ifdef GL_WIN_swap_hint
+
+static GLboolean _glewInit_GL_WIN_swap_hint ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glAddSwapHintRectWIN = (PFNGLADDSWAPHINTRECTWINPROC)glewGetProcAddress((const GLubyte*)"glAddSwapHintRectWIN")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GL_WIN_swap_hint */
+
+/* ------------------------------------------------------------------------- */
+
+static int _glewExtensionCompare(const char *s1, const char *s2)
+{
+  /* http://www.chanduthedev.com/2012/07/strcmp-implementation-in-c.html */
+  while (*s1 || *s2)
+  {
+      if (*s1 > *s2)
+          return 1;
+      if (*s1 < *s2)
+          return -1;
+      s1++;
+      s2++;
+  }
+  return 0;
+}
+
+static ptrdiff_t _glewBsearchExtension(const char* name)
+{
+  ptrdiff_t lo = 0, hi = sizeof(_glewExtensionLookup) / sizeof(char*) - 2;
+
+  while (lo <= hi)
+  {
+    ptrdiff_t mid = (lo + hi) / 2;
+    const int cmp = _glewExtensionCompare(name, _glewExtensionLookup[mid]);
+    if (cmp < 0) hi = mid - 1;
+    else if (cmp > 0) lo = mid + 1;
+    else return mid;
+  }
+  return -1;
+}
+
+static GLboolean *_glewGetExtensionString(const char *name)
+{
+  ptrdiff_t n = _glewBsearchExtension(name);
+  if (n >= 0) return &_glewExtensionString[n];
+  return NULL;
+}
+
+static GLboolean *_glewGetExtensionEnable(const char *name)
+{
+  ptrdiff_t n = _glewBsearchExtension(name);
+  if (n >= 0) return _glewExtensionEnabled[n];
+  return NULL;
+}
+
+static const char *_glewNextSpace(const char *i)
+{
+  const char *j = i;
+  if (j)
+    while (*j!=' ' && *j) ++j;
+  return j;
+}
+
+static const char *_glewNextNonSpace(const char *i)
+{
+  const char *j = i;
+  if (j)
+    while (*j==' ') ++j;
+  return j;
+}
+
+GLboolean GLEWAPIENTRY glewGetExtension (const char* name)
+{
+  GLboolean *enable = _glewGetExtensionString(name);
+  if (enable)
+    return *enable;
+  return GL_FALSE;
+}
+
+/* ------------------------------------------------------------------------- */
+
+typedef const GLubyte* (GLAPIENTRY * PFNGLGETSTRINGPROC) (GLenum name);
+typedef void (GLAPIENTRY * PFNGLGETINTEGERVPROC) (GLenum pname, GLint *params);
+
+static GLenum GLEWAPIENTRY glewContextInit ()
+{
+  PFNGLGETSTRINGPROC getString;
+  const GLubyte* s;
+  GLuint dot;
+  GLint major, minor;
+  size_t n;
+
+  #ifdef _WIN32
+  getString = glGetString;
+  #else
+  getString = (PFNGLGETSTRINGPROC) glewGetProcAddress((const GLubyte*)"glGetString");
+  if (!getString)
+    return GLEW_ERROR_NO_GL_VERSION;
+  #endif
+
+  /* query opengl version */
+  s = getString(GL_VERSION);
+  dot = _glewStrCLen(s, '.');
+  if (dot == 0)
+    return GLEW_ERROR_NO_GL_VERSION;
+
+  major = s[dot-1]-'0';
+  minor = s[dot+1]-'0';
+
+  if (minor < 0 || minor > 9)
+    minor = 0;
+  if (major<0 || major>9)
+    return GLEW_ERROR_NO_GL_VERSION;
+
+  if (major == 1 && minor == 0)
+  {
+    return GLEW_ERROR_GL_VERSION_10_ONLY;
+  }
+  else
+  {
+    GLEW_VERSION_4_6   = ( major > 4 )                 || ( major == 4 && minor >= 6 ) ? GL_TRUE : GL_FALSE;
+    GLEW_VERSION_4_5   = GLEW_VERSION_4_4   == GL_TRUE || ( major == 4 && minor >= 5 ) ? GL_TRUE : GL_FALSE;
+    GLEW_VERSION_4_4   = GLEW_VERSION_4_5   == GL_TRUE || ( major == 4 && minor >= 4 ) ? GL_TRUE : GL_FALSE;
+    GLEW_VERSION_4_3   = GLEW_VERSION_4_4   == GL_TRUE || ( major == 4 && minor >= 3 ) ? GL_TRUE : GL_FALSE;
+    GLEW_VERSION_4_2   = GLEW_VERSION_4_3   == GL_TRUE || ( major == 4 && minor >= 2 ) ? GL_TRUE : GL_FALSE;
+    GLEW_VERSION_4_1   = GLEW_VERSION_4_2   == GL_TRUE || ( major == 4 && minor >= 1 ) ? GL_TRUE : GL_FALSE;
+    GLEW_VERSION_4_0   = GLEW_VERSION_4_1   == GL_TRUE || ( major == 4               ) ? GL_TRUE : GL_FALSE;
+    GLEW_VERSION_3_3   = GLEW_VERSION_4_0   == GL_TRUE || ( major == 3 && minor >= 3 ) ? GL_TRUE : GL_FALSE;
+    GLEW_VERSION_3_2   = GLEW_VERSION_3_3   == GL_TRUE || ( major == 3 && minor >= 2 ) ? GL_TRUE : GL_FALSE;
+    GLEW_VERSION_3_1   = GLEW_VERSION_3_2   == GL_TRUE || ( major == 3 && minor >= 1 ) ? GL_TRUE : GL_FALSE;
+    GLEW_VERSION_3_0   = GLEW_VERSION_3_1   == GL_TRUE || ( major == 3               ) ? GL_TRUE : GL_FALSE;
+    GLEW_VERSION_2_1   = GLEW_VERSION_3_0   == GL_TRUE || ( major == 2 && minor >= 1 ) ? GL_TRUE : GL_FALSE;
+    GLEW_VERSION_2_0   = GLEW_VERSION_2_1   == GL_TRUE || ( major == 2               ) ? GL_TRUE : GL_FALSE;
+    GLEW_VERSION_1_5   = GLEW_VERSION_2_0   == GL_TRUE || ( major == 1 && minor >= 5 ) ? GL_TRUE : GL_FALSE;
+    GLEW_VERSION_1_4   = GLEW_VERSION_1_5   == GL_TRUE || ( major == 1 && minor >= 4 ) ? GL_TRUE : GL_FALSE;
+    GLEW_VERSION_1_3   = GLEW_VERSION_1_4   == GL_TRUE || ( major == 1 && minor >= 3 ) ? GL_TRUE : GL_FALSE;
+    GLEW_VERSION_1_2_1 = GLEW_VERSION_1_3   == GL_TRUE                                 ? GL_TRUE : GL_FALSE;
+    GLEW_VERSION_1_2   = GLEW_VERSION_1_2_1 == GL_TRUE || ( major == 1 && minor >= 2 ) ? GL_TRUE : GL_FALSE;
+    GLEW_VERSION_1_1   = GLEW_VERSION_1_2   == GL_TRUE || ( major == 1 && minor >= 1 ) ? GL_TRUE : GL_FALSE;
+  }
+
+  for (n = 0; n < sizeof(_glewExtensionString) / sizeof(_glewExtensionString[0]); ++n)
+    _glewExtensionString[n] = GL_FALSE;
+
+  if (GLEW_VERSION_3_0)
+  {
+    GLint n = 0;
+    GLint i;
+    PFNGLGETINTEGERVPROC getIntegerv;
+    PFNGLGETSTRINGIPROC getStringi;
+    const char *ext;
+    GLboolean *enable;
+
+    #ifdef _WIN32
+    getIntegerv = glGetIntegerv;
+    #else
+    getIntegerv = (PFNGLGETINTEGERVPROC) glewGetProcAddress((const GLubyte*)"glGetIntegerv");
+    #endif
+
+    if (getIntegerv)
+      getIntegerv(GL_NUM_EXTENSIONS, &n);
+
+    /* glGetStringi is OpenGL 3.0 */
+    getStringi = (PFNGLGETSTRINGIPROC) glewGetProcAddress((const GLubyte*)"glGetStringi");
+    if (getStringi)
+      for (i = 0; i<n; ++i)
+      {
+        ext = (const char *) getStringi(GL_EXTENSIONS, i);
+
+        /* Based on extension string(s), glewGetExtension purposes */
+        enable = _glewGetExtensionString(ext);
+        if (enable)
+          *enable = GL_TRUE;
+
+        /* Based on extension string(s), experimental mode, glewIsSupported purposes */
+        enable = _glewGetExtensionEnable(ext);
+        if (enable)
+          *enable = GL_TRUE;
+      }
+  }
+  else
+  {
+    const char *extensions;
+    const char *end;
+    const char *i;
+    const char *j;
+    char ext[128];
+    GLboolean *enable;
+
+    extensions = (const char *) getString(GL_EXTENSIONS);
+
+    if (extensions)
+    {
+      end = extensions + _glewStrLen((const GLubyte *) extensions);
+      for (i=extensions; i<end; i = j + 1)
+      {
+        i = _glewNextNonSpace(i);
+        j = _glewNextSpace(i);
+
+        /* Copy extension into NUL terminated string */
+        if (j-i >= (ptrdiff_t) sizeof(ext))
+          continue;
+        _glewStrCopy(ext, i, ' ');
+
+        /* Based on extension string(s), glewGetExtension purposes */
+        enable = _glewGetExtensionString(ext);
+        if (enable)
+          *enable = GL_TRUE;
+
+        /* Based on extension string(s), experimental mode, glewIsSupported purposes */
+        enable = _glewGetExtensionEnable(ext);
+        if (enable)
+          *enable = GL_TRUE;
+      }
+    }
+  }
+#ifdef GL_VERSION_1_2
+  if (glewExperimental || GLEW_VERSION_1_2) GLEW_VERSION_1_2 = !_glewInit_GL_VERSION_1_2();
+#endif /* GL_VERSION_1_2 */
+#ifdef GL_VERSION_1_3
+  if (glewExperimental || GLEW_VERSION_1_3) GLEW_VERSION_1_3 = !_glewInit_GL_VERSION_1_3();
+#endif /* GL_VERSION_1_3 */
+#ifdef GL_VERSION_1_4
+  if (glewExperimental || GLEW_VERSION_1_4) GLEW_VERSION_1_4 = !_glewInit_GL_VERSION_1_4();
+#endif /* GL_VERSION_1_4 */
+#ifdef GL_VERSION_1_5
+  if (glewExperimental || GLEW_VERSION_1_5) GLEW_VERSION_1_5 = !_glewInit_GL_VERSION_1_5();
+#endif /* GL_VERSION_1_5 */
+#ifdef GL_VERSION_2_0
+  if (glewExperimental || GLEW_VERSION_2_0) GLEW_VERSION_2_0 = !_glewInit_GL_VERSION_2_0();
+#endif /* GL_VERSION_2_0 */
+#ifdef GL_VERSION_2_1
+  if (glewExperimental || GLEW_VERSION_2_1) GLEW_VERSION_2_1 = !_glewInit_GL_VERSION_2_1();
+#endif /* GL_VERSION_2_1 */
+#ifdef GL_VERSION_3_0
+  if (glewExperimental || GLEW_VERSION_3_0) GLEW_VERSION_3_0 = !_glewInit_GL_VERSION_3_0();
+#endif /* GL_VERSION_3_0 */
+#ifdef GL_VERSION_3_1
+  if (glewExperimental || GLEW_VERSION_3_1) GLEW_VERSION_3_1 = !_glewInit_GL_VERSION_3_1();
+#endif /* GL_VERSION_3_1 */
+#ifdef GL_VERSION_3_2
+  if (glewExperimental || GLEW_VERSION_3_2) GLEW_VERSION_3_2 = !_glewInit_GL_VERSION_3_2();
+#endif /* GL_VERSION_3_2 */
+#ifdef GL_VERSION_3_3
+  if (glewExperimental || GLEW_VERSION_3_3) GLEW_VERSION_3_3 = !_glewInit_GL_VERSION_3_3();
+#endif /* GL_VERSION_3_3 */
+#ifdef GL_VERSION_4_0
+  if (glewExperimental || GLEW_VERSION_4_0) GLEW_VERSION_4_0 = !_glewInit_GL_VERSION_4_0();
+#endif /* GL_VERSION_4_0 */
+#ifdef GL_VERSION_4_5
+  if (glewExperimental || GLEW_VERSION_4_5) GLEW_VERSION_4_5 = !_glewInit_GL_VERSION_4_5();
+#endif /* GL_VERSION_4_5 */
+#ifdef GL_VERSION_4_6
+  if (glewExperimental || GLEW_VERSION_4_6) GLEW_VERSION_4_6 = !_glewInit_GL_VERSION_4_6();
+#endif /* GL_VERSION_4_6 */
+#ifdef GL_3DFX_tbuffer
+  if (glewExperimental || GLEW_3DFX_tbuffer) GLEW_3DFX_tbuffer = !_glewInit_GL_3DFX_tbuffer();
+#endif /* GL_3DFX_tbuffer */
+#ifdef GL_AMD_debug_output
+  if (glewExperimental || GLEW_AMD_debug_output) GLEW_AMD_debug_output = !_glewInit_GL_AMD_debug_output();
+#endif /* GL_AMD_debug_output */
+#ifdef GL_AMD_draw_buffers_blend
+  if (glewExperimental || GLEW_AMD_draw_buffers_blend) GLEW_AMD_draw_buffers_blend = !_glewInit_GL_AMD_draw_buffers_blend();
+#endif /* GL_AMD_draw_buffers_blend */
+#ifdef GL_AMD_framebuffer_sample_positions
+  if (glewExperimental || GLEW_AMD_framebuffer_sample_positions) GLEW_AMD_framebuffer_sample_positions = !_glewInit_GL_AMD_framebuffer_sample_positions();
+#endif /* GL_AMD_framebuffer_sample_positions */
+#ifdef GL_AMD_interleaved_elements
+  if (glewExperimental || GLEW_AMD_interleaved_elements) GLEW_AMD_interleaved_elements = !_glewInit_GL_AMD_interleaved_elements();
+#endif /* GL_AMD_interleaved_elements */
+#ifdef GL_AMD_multi_draw_indirect
+  if (glewExperimental || GLEW_AMD_multi_draw_indirect) GLEW_AMD_multi_draw_indirect = !_glewInit_GL_AMD_multi_draw_indirect();
+#endif /* GL_AMD_multi_draw_indirect */
+#ifdef GL_AMD_name_gen_delete
+  if (glewExperimental || GLEW_AMD_name_gen_delete) GLEW_AMD_name_gen_delete = !_glewInit_GL_AMD_name_gen_delete();
+#endif /* GL_AMD_name_gen_delete */
+#ifdef GL_AMD_occlusion_query_event
+  if (glewExperimental || GLEW_AMD_occlusion_query_event) GLEW_AMD_occlusion_query_event = !_glewInit_GL_AMD_occlusion_query_event();
+#endif /* GL_AMD_occlusion_query_event */
+#ifdef GL_AMD_performance_monitor
+  if (glewExperimental || GLEW_AMD_performance_monitor) GLEW_AMD_performance_monitor = !_glewInit_GL_AMD_performance_monitor();
+#endif /* GL_AMD_performance_monitor */
+#ifdef GL_AMD_sample_positions
+  if (glewExperimental || GLEW_AMD_sample_positions) GLEW_AMD_sample_positions = !_glewInit_GL_AMD_sample_positions();
+#endif /* GL_AMD_sample_positions */
+#ifdef GL_AMD_sparse_texture
+  if (glewExperimental || GLEW_AMD_sparse_texture) GLEW_AMD_sparse_texture = !_glewInit_GL_AMD_sparse_texture();
+#endif /* GL_AMD_sparse_texture */
+#ifdef GL_AMD_stencil_operation_extended
+  if (glewExperimental || GLEW_AMD_stencil_operation_extended) GLEW_AMD_stencil_operation_extended = !_glewInit_GL_AMD_stencil_operation_extended();
+#endif /* GL_AMD_stencil_operation_extended */
+#ifdef GL_AMD_vertex_shader_tessellator
+  if (glewExperimental || GLEW_AMD_vertex_shader_tessellator) GLEW_AMD_vertex_shader_tessellator = !_glewInit_GL_AMD_vertex_shader_tessellator();
+#endif /* GL_AMD_vertex_shader_tessellator */
+#ifdef GL_ANGLE_framebuffer_blit
+  if (glewExperimental || GLEW_ANGLE_framebuffer_blit) GLEW_ANGLE_framebuffer_blit = !_glewInit_GL_ANGLE_framebuffer_blit();
+#endif /* GL_ANGLE_framebuffer_blit */
+#ifdef GL_ANGLE_framebuffer_multisample
+  if (glewExperimental || GLEW_ANGLE_framebuffer_multisample) GLEW_ANGLE_framebuffer_multisample = !_glewInit_GL_ANGLE_framebuffer_multisample();
+#endif /* GL_ANGLE_framebuffer_multisample */
+#ifdef GL_ANGLE_instanced_arrays
+  if (glewExperimental || GLEW_ANGLE_instanced_arrays) GLEW_ANGLE_instanced_arrays = !_glewInit_GL_ANGLE_instanced_arrays();
+#endif /* GL_ANGLE_instanced_arrays */
+#ifdef GL_ANGLE_timer_query
+  if (glewExperimental || GLEW_ANGLE_timer_query) GLEW_ANGLE_timer_query = !_glewInit_GL_ANGLE_timer_query();
+#endif /* GL_ANGLE_timer_query */
+#ifdef GL_ANGLE_translated_shader_source
+  if (glewExperimental || GLEW_ANGLE_translated_shader_source) GLEW_ANGLE_translated_shader_source = !_glewInit_GL_ANGLE_translated_shader_source();
+#endif /* GL_ANGLE_translated_shader_source */
+#ifdef GL_APPLE_copy_texture_levels
+  if (glewExperimental || GLEW_APPLE_copy_texture_levels) GLEW_APPLE_copy_texture_levels = !_glewInit_GL_APPLE_copy_texture_levels();
+#endif /* GL_APPLE_copy_texture_levels */
+#ifdef GL_APPLE_element_array
+  if (glewExperimental || GLEW_APPLE_element_array) GLEW_APPLE_element_array = !_glewInit_GL_APPLE_element_array();
+#endif /* GL_APPLE_element_array */
+#ifdef GL_APPLE_fence
+  if (glewExperimental || GLEW_APPLE_fence) GLEW_APPLE_fence = !_glewInit_GL_APPLE_fence();
+#endif /* GL_APPLE_fence */
+#ifdef GL_APPLE_flush_buffer_range
+  if (glewExperimental || GLEW_APPLE_flush_buffer_range) GLEW_APPLE_flush_buffer_range = !_glewInit_GL_APPLE_flush_buffer_range();
+#endif /* GL_APPLE_flush_buffer_range */
+#ifdef GL_APPLE_framebuffer_multisample
+  if (glewExperimental || GLEW_APPLE_framebuffer_multisample) GLEW_APPLE_framebuffer_multisample = !_glewInit_GL_APPLE_framebuffer_multisample();
+#endif /* GL_APPLE_framebuffer_multisample */
+#ifdef GL_APPLE_object_purgeable
+  if (glewExperimental || GLEW_APPLE_object_purgeable) GLEW_APPLE_object_purgeable = !_glewInit_GL_APPLE_object_purgeable();
+#endif /* GL_APPLE_object_purgeable */
+#ifdef GL_APPLE_sync
+  if (glewExperimental || GLEW_APPLE_sync) GLEW_APPLE_sync = !_glewInit_GL_APPLE_sync();
+#endif /* GL_APPLE_sync */
+#ifdef GL_APPLE_texture_range
+  if (glewExperimental || GLEW_APPLE_texture_range) GLEW_APPLE_texture_range = !_glewInit_GL_APPLE_texture_range();
+#endif /* GL_APPLE_texture_range */
+#ifdef GL_APPLE_vertex_array_object
+  if (glewExperimental || GLEW_APPLE_vertex_array_object) GLEW_APPLE_vertex_array_object = !_glewInit_GL_APPLE_vertex_array_object();
+#endif /* GL_APPLE_vertex_array_object */
+#ifdef GL_APPLE_vertex_array_range
+  if (glewExperimental || GLEW_APPLE_vertex_array_range) GLEW_APPLE_vertex_array_range = !_glewInit_GL_APPLE_vertex_array_range();
+#endif /* GL_APPLE_vertex_array_range */
+#ifdef GL_APPLE_vertex_program_evaluators
+  if (glewExperimental || GLEW_APPLE_vertex_program_evaluators) GLEW_APPLE_vertex_program_evaluators = !_glewInit_GL_APPLE_vertex_program_evaluators();
+#endif /* GL_APPLE_vertex_program_evaluators */
+#ifdef GL_ARB_ES2_compatibility
+  if (glewExperimental || GLEW_ARB_ES2_compatibility) GLEW_ARB_ES2_compatibility = !_glewInit_GL_ARB_ES2_compatibility();
+#endif /* GL_ARB_ES2_compatibility */
+#ifdef GL_ARB_ES3_1_compatibility
+  if (glewExperimental || GLEW_ARB_ES3_1_compatibility) GLEW_ARB_ES3_1_compatibility = !_glewInit_GL_ARB_ES3_1_compatibility();
+#endif /* GL_ARB_ES3_1_compatibility */
+#ifdef GL_ARB_ES3_2_compatibility
+  if (glewExperimental || GLEW_ARB_ES3_2_compatibility) GLEW_ARB_ES3_2_compatibility = !_glewInit_GL_ARB_ES3_2_compatibility();
+#endif /* GL_ARB_ES3_2_compatibility */
+#ifdef GL_ARB_base_instance
+  if (glewExperimental || GLEW_ARB_base_instance) GLEW_ARB_base_instance = !_glewInit_GL_ARB_base_instance();
+#endif /* GL_ARB_base_instance */
+#ifdef GL_ARB_bindless_texture
+  if (glewExperimental || GLEW_ARB_bindless_texture) GLEW_ARB_bindless_texture = !_glewInit_GL_ARB_bindless_texture();
+#endif /* GL_ARB_bindless_texture */
+#ifdef GL_ARB_blend_func_extended
+  if (glewExperimental || GLEW_ARB_blend_func_extended) GLEW_ARB_blend_func_extended = !_glewInit_GL_ARB_blend_func_extended();
+#endif /* GL_ARB_blend_func_extended */
+#ifdef GL_ARB_buffer_storage
+  if (glewExperimental || GLEW_ARB_buffer_storage) GLEW_ARB_buffer_storage = !_glewInit_GL_ARB_buffer_storage();
+#endif /* GL_ARB_buffer_storage */
+#ifdef GL_ARB_cl_event
+  if (glewExperimental || GLEW_ARB_cl_event) GLEW_ARB_cl_event = !_glewInit_GL_ARB_cl_event();
+#endif /* GL_ARB_cl_event */
+#ifdef GL_ARB_clear_buffer_object
+  if (glewExperimental || GLEW_ARB_clear_buffer_object) GLEW_ARB_clear_buffer_object = !_glewInit_GL_ARB_clear_buffer_object();
+#endif /* GL_ARB_clear_buffer_object */
+#ifdef GL_ARB_clear_texture
+  if (glewExperimental || GLEW_ARB_clear_texture) GLEW_ARB_clear_texture = !_glewInit_GL_ARB_clear_texture();
+#endif /* GL_ARB_clear_texture */
+#ifdef GL_ARB_clip_control
+  if (glewExperimental || GLEW_ARB_clip_control) GLEW_ARB_clip_control = !_glewInit_GL_ARB_clip_control();
+#endif /* GL_ARB_clip_control */
+#ifdef GL_ARB_color_buffer_float
+  if (glewExperimental || GLEW_ARB_color_buffer_float) GLEW_ARB_color_buffer_float = !_glewInit_GL_ARB_color_buffer_float();
+#endif /* GL_ARB_color_buffer_float */
+#ifdef GL_ARB_compute_shader
+  if (glewExperimental || GLEW_ARB_compute_shader) GLEW_ARB_compute_shader = !_glewInit_GL_ARB_compute_shader();
+#endif /* GL_ARB_compute_shader */
+#ifdef GL_ARB_compute_variable_group_size
+  if (glewExperimental || GLEW_ARB_compute_variable_group_size) GLEW_ARB_compute_variable_group_size = !_glewInit_GL_ARB_compute_variable_group_size();
+#endif /* GL_ARB_compute_variable_group_size */
+#ifdef GL_ARB_copy_buffer
+  if (glewExperimental || GLEW_ARB_copy_buffer) GLEW_ARB_copy_buffer = !_glewInit_GL_ARB_copy_buffer();
+#endif /* GL_ARB_copy_buffer */
+#ifdef GL_ARB_copy_image
+  if (glewExperimental || GLEW_ARB_copy_image) GLEW_ARB_copy_image = !_glewInit_GL_ARB_copy_image();
+#endif /* GL_ARB_copy_image */
+#ifdef GL_ARB_debug_output
+  if (glewExperimental || GLEW_ARB_debug_output) GLEW_ARB_debug_output = !_glewInit_GL_ARB_debug_output();
+#endif /* GL_ARB_debug_output */
+#ifdef GL_ARB_direct_state_access
+  if (glewExperimental || GLEW_ARB_direct_state_access) GLEW_ARB_direct_state_access = !_glewInit_GL_ARB_direct_state_access();
+#endif /* GL_ARB_direct_state_access */
+#ifdef GL_ARB_draw_buffers
+  if (glewExperimental || GLEW_ARB_draw_buffers) GLEW_ARB_draw_buffers = !_glewInit_GL_ARB_draw_buffers();
+#endif /* GL_ARB_draw_buffers */
+#ifdef GL_ARB_draw_buffers_blend
+  if (glewExperimental || GLEW_ARB_draw_buffers_blend) GLEW_ARB_draw_buffers_blend = !_glewInit_GL_ARB_draw_buffers_blend();
+#endif /* GL_ARB_draw_buffers_blend */
+#ifdef GL_ARB_draw_elements_base_vertex
+  if (glewExperimental || GLEW_ARB_draw_elements_base_vertex) GLEW_ARB_draw_elements_base_vertex = !_glewInit_GL_ARB_draw_elements_base_vertex();
+#endif /* GL_ARB_draw_elements_base_vertex */
+#ifdef GL_ARB_draw_indirect
+  if (glewExperimental || GLEW_ARB_draw_indirect) GLEW_ARB_draw_indirect = !_glewInit_GL_ARB_draw_indirect();
+#endif /* GL_ARB_draw_indirect */
+#ifdef GL_ARB_framebuffer_no_attachments
+  if (glewExperimental || GLEW_ARB_framebuffer_no_attachments) GLEW_ARB_framebuffer_no_attachments = !_glewInit_GL_ARB_framebuffer_no_attachments();
+#endif /* GL_ARB_framebuffer_no_attachments */
+#ifdef GL_ARB_framebuffer_object
+  if (glewExperimental || GLEW_ARB_framebuffer_object) GLEW_ARB_framebuffer_object = !_glewInit_GL_ARB_framebuffer_object();
+#endif /* GL_ARB_framebuffer_object */
+#ifdef GL_ARB_geometry_shader4
+  if (glewExperimental || GLEW_ARB_geometry_shader4) GLEW_ARB_geometry_shader4 = !_glewInit_GL_ARB_geometry_shader4();
+#endif /* GL_ARB_geometry_shader4 */
+#ifdef GL_ARB_get_program_binary
+  if (glewExperimental || GLEW_ARB_get_program_binary) GLEW_ARB_get_program_binary = !_glewInit_GL_ARB_get_program_binary();
+#endif /* GL_ARB_get_program_binary */
+#ifdef GL_ARB_get_texture_sub_image
+  if (glewExperimental || GLEW_ARB_get_texture_sub_image) GLEW_ARB_get_texture_sub_image = !_glewInit_GL_ARB_get_texture_sub_image();
+#endif /* GL_ARB_get_texture_sub_image */
+#ifdef GL_ARB_gl_spirv
+  if (glewExperimental || GLEW_ARB_gl_spirv) GLEW_ARB_gl_spirv = !_glewInit_GL_ARB_gl_spirv();
+#endif /* GL_ARB_gl_spirv */
+#ifdef GL_ARB_gpu_shader_fp64
+  if (glewExperimental || GLEW_ARB_gpu_shader_fp64) GLEW_ARB_gpu_shader_fp64 = !_glewInit_GL_ARB_gpu_shader_fp64();
+#endif /* GL_ARB_gpu_shader_fp64 */
+#ifdef GL_ARB_gpu_shader_int64
+  if (glewExperimental || GLEW_ARB_gpu_shader_int64) GLEW_ARB_gpu_shader_int64 = !_glewInit_GL_ARB_gpu_shader_int64();
+#endif /* GL_ARB_gpu_shader_int64 */
+#ifdef GL_ARB_imaging
+  if (glewExperimental || GLEW_ARB_imaging) GLEW_ARB_imaging = !_glewInit_GL_ARB_imaging();
+#endif /* GL_ARB_imaging */
+#ifdef GL_ARB_indirect_parameters
+  if (glewExperimental || GLEW_ARB_indirect_parameters) GLEW_ARB_indirect_parameters = !_glewInit_GL_ARB_indirect_parameters();
+#endif /* GL_ARB_indirect_parameters */
+#ifdef GL_ARB_instanced_arrays
+  if (glewExperimental || GLEW_ARB_instanced_arrays) GLEW_ARB_instanced_arrays = !_glewInit_GL_ARB_instanced_arrays();
+#endif /* GL_ARB_instanced_arrays */
+#ifdef GL_ARB_internalformat_query
+  if (glewExperimental || GLEW_ARB_internalformat_query) GLEW_ARB_internalformat_query = !_glewInit_GL_ARB_internalformat_query();
+#endif /* GL_ARB_internalformat_query */
+#ifdef GL_ARB_internalformat_query2
+  if (glewExperimental || GLEW_ARB_internalformat_query2) GLEW_ARB_internalformat_query2 = !_glewInit_GL_ARB_internalformat_query2();
+#endif /* GL_ARB_internalformat_query2 */
+#ifdef GL_ARB_invalidate_subdata
+  if (glewExperimental || GLEW_ARB_invalidate_subdata) GLEW_ARB_invalidate_subdata = !_glewInit_GL_ARB_invalidate_subdata();
+#endif /* GL_ARB_invalidate_subdata */
+#ifdef GL_ARB_map_buffer_range
+  if (glewExperimental || GLEW_ARB_map_buffer_range) GLEW_ARB_map_buffer_range = !_glewInit_GL_ARB_map_buffer_range();
+#endif /* GL_ARB_map_buffer_range */
+#ifdef GL_ARB_matrix_palette
+  if (glewExperimental || GLEW_ARB_matrix_palette) GLEW_ARB_matrix_palette = !_glewInit_GL_ARB_matrix_palette();
+#endif /* GL_ARB_matrix_palette */
+#ifdef GL_ARB_multi_bind
+  if (glewExperimental || GLEW_ARB_multi_bind) GLEW_ARB_multi_bind = !_glewInit_GL_ARB_multi_bind();
+#endif /* GL_ARB_multi_bind */
+#ifdef GL_ARB_multi_draw_indirect
+  if (glewExperimental || GLEW_ARB_multi_draw_indirect) GLEW_ARB_multi_draw_indirect = !_glewInit_GL_ARB_multi_draw_indirect();
+#endif /* GL_ARB_multi_draw_indirect */
+#ifdef GL_ARB_multisample
+  if (glewExperimental || GLEW_ARB_multisample) GLEW_ARB_multisample = !_glewInit_GL_ARB_multisample();
+#endif /* GL_ARB_multisample */
+#ifdef GL_ARB_multitexture
+  if (glewExperimental || GLEW_ARB_multitexture) GLEW_ARB_multitexture = !_glewInit_GL_ARB_multitexture();
+#endif /* GL_ARB_multitexture */
+#ifdef GL_ARB_occlusion_query
+  if (glewExperimental || GLEW_ARB_occlusion_query) GLEW_ARB_occlusion_query = !_glewInit_GL_ARB_occlusion_query();
+#endif /* GL_ARB_occlusion_query */
+#ifdef GL_ARB_parallel_shader_compile
+  if (glewExperimental || GLEW_ARB_parallel_shader_compile) GLEW_ARB_parallel_shader_compile = !_glewInit_GL_ARB_parallel_shader_compile();
+#endif /* GL_ARB_parallel_shader_compile */
+#ifdef GL_ARB_point_parameters
+  if (glewExperimental || GLEW_ARB_point_parameters) GLEW_ARB_point_parameters = !_glewInit_GL_ARB_point_parameters();
+#endif /* GL_ARB_point_parameters */
+#ifdef GL_ARB_polygon_offset_clamp
+  if (glewExperimental || GLEW_ARB_polygon_offset_clamp) GLEW_ARB_polygon_offset_clamp = !_glewInit_GL_ARB_polygon_offset_clamp();
+#endif /* GL_ARB_polygon_offset_clamp */
+#ifdef GL_ARB_program_interface_query
+  if (glewExperimental || GLEW_ARB_program_interface_query) GLEW_ARB_program_interface_query = !_glewInit_GL_ARB_program_interface_query();
+#endif /* GL_ARB_program_interface_query */
+#ifdef GL_ARB_provoking_vertex
+  if (glewExperimental || GLEW_ARB_provoking_vertex) GLEW_ARB_provoking_vertex = !_glewInit_GL_ARB_provoking_vertex();
+#endif /* GL_ARB_provoking_vertex */
+#ifdef GL_ARB_robustness
+  if (glewExperimental || GLEW_ARB_robustness) GLEW_ARB_robustness = !_glewInit_GL_ARB_robustness();
+#endif /* GL_ARB_robustness */
+#ifdef GL_ARB_sample_locations
+  if (glewExperimental || GLEW_ARB_sample_locations) GLEW_ARB_sample_locations = !_glewInit_GL_ARB_sample_locations();
+#endif /* GL_ARB_sample_locations */
+#ifdef GL_ARB_sample_shading
+  if (glewExperimental || GLEW_ARB_sample_shading) GLEW_ARB_sample_shading = !_glewInit_GL_ARB_sample_shading();
+#endif /* GL_ARB_sample_shading */
+#ifdef GL_ARB_sampler_objects
+  if (glewExperimental || GLEW_ARB_sampler_objects) GLEW_ARB_sampler_objects = !_glewInit_GL_ARB_sampler_objects();
+#endif /* GL_ARB_sampler_objects */
+#ifdef GL_ARB_separate_shader_objects
+  if (glewExperimental || GLEW_ARB_separate_shader_objects) GLEW_ARB_separate_shader_objects = !_glewInit_GL_ARB_separate_shader_objects();
+#endif /* GL_ARB_separate_shader_objects */
+#ifdef GL_ARB_shader_atomic_counters
+  if (glewExperimental || GLEW_ARB_shader_atomic_counters) GLEW_ARB_shader_atomic_counters = !_glewInit_GL_ARB_shader_atomic_counters();
+#endif /* GL_ARB_shader_atomic_counters */
+#ifdef GL_ARB_shader_image_load_store
+  if (glewExperimental || GLEW_ARB_shader_image_load_store) GLEW_ARB_shader_image_load_store = !_glewInit_GL_ARB_shader_image_load_store();
+#endif /* GL_ARB_shader_image_load_store */
+#ifdef GL_ARB_shader_objects
+  if (glewExperimental || GLEW_ARB_shader_objects) GLEW_ARB_shader_objects = !_glewInit_GL_ARB_shader_objects();
+#endif /* GL_ARB_shader_objects */
+#ifdef GL_ARB_shader_storage_buffer_object
+  if (glewExperimental || GLEW_ARB_shader_storage_buffer_object) GLEW_ARB_shader_storage_buffer_object = !_glewInit_GL_ARB_shader_storage_buffer_object();
+#endif /* GL_ARB_shader_storage_buffer_object */
+#ifdef GL_ARB_shader_subroutine
+  if (glewExperimental || GLEW_ARB_shader_subroutine) GLEW_ARB_shader_subroutine = !_glewInit_GL_ARB_shader_subroutine();
+#endif /* GL_ARB_shader_subroutine */
+#ifdef GL_ARB_shading_language_include
+  if (glewExperimental || GLEW_ARB_shading_language_include) GLEW_ARB_shading_language_include = !_glewInit_GL_ARB_shading_language_include();
+#endif /* GL_ARB_shading_language_include */
+#ifdef GL_ARB_sparse_buffer
+  if (glewExperimental || GLEW_ARB_sparse_buffer) GLEW_ARB_sparse_buffer = !_glewInit_GL_ARB_sparse_buffer();
+#endif /* GL_ARB_sparse_buffer */
+#ifdef GL_ARB_sparse_texture
+  if (glewExperimental || GLEW_ARB_sparse_texture) GLEW_ARB_sparse_texture = !_glewInit_GL_ARB_sparse_texture();
+#endif /* GL_ARB_sparse_texture */
+#ifdef GL_ARB_sync
+  if (glewExperimental || GLEW_ARB_sync) GLEW_ARB_sync = !_glewInit_GL_ARB_sync();
+#endif /* GL_ARB_sync */
+#ifdef GL_ARB_tessellation_shader
+  if (glewExperimental || GLEW_ARB_tessellation_shader) GLEW_ARB_tessellation_shader = !_glewInit_GL_ARB_tessellation_shader();
+#endif /* GL_ARB_tessellation_shader */
+#ifdef GL_ARB_texture_barrier
+  if (glewExperimental || GLEW_ARB_texture_barrier) GLEW_ARB_texture_barrier = !_glewInit_GL_ARB_texture_barrier();
+#endif /* GL_ARB_texture_barrier */
+#ifdef GL_ARB_texture_buffer_object
+  if (glewExperimental || GLEW_ARB_texture_buffer_object) GLEW_ARB_texture_buffer_object = !_glewInit_GL_ARB_texture_buffer_object();
+#endif /* GL_ARB_texture_buffer_object */
+#ifdef GL_ARB_texture_buffer_range
+  if (glewExperimental || GLEW_ARB_texture_buffer_range) GLEW_ARB_texture_buffer_range = !_glewInit_GL_ARB_texture_buffer_range();
+#endif /* GL_ARB_texture_buffer_range */
+#ifdef GL_ARB_texture_compression
+  if (glewExperimental || GLEW_ARB_texture_compression) GLEW_ARB_texture_compression = !_glewInit_GL_ARB_texture_compression();
+#endif /* GL_ARB_texture_compression */
+#ifdef GL_ARB_texture_multisample
+  if (glewExperimental || GLEW_ARB_texture_multisample) GLEW_ARB_texture_multisample = !_glewInit_GL_ARB_texture_multisample();
+#endif /* GL_ARB_texture_multisample */
+#ifdef GL_ARB_texture_storage
+  if (glewExperimental || GLEW_ARB_texture_storage) GLEW_ARB_texture_storage = !_glewInit_GL_ARB_texture_storage();
+#endif /* GL_ARB_texture_storage */
+#ifdef GL_ARB_texture_storage_multisample
+  if (glewExperimental || GLEW_ARB_texture_storage_multisample) GLEW_ARB_texture_storage_multisample = !_glewInit_GL_ARB_texture_storage_multisample();
+#endif /* GL_ARB_texture_storage_multisample */
+#ifdef GL_ARB_texture_view
+  if (glewExperimental || GLEW_ARB_texture_view) GLEW_ARB_texture_view = !_glewInit_GL_ARB_texture_view();
+#endif /* GL_ARB_texture_view */
+#ifdef GL_ARB_timer_query
+  if (glewExperimental || GLEW_ARB_timer_query) GLEW_ARB_timer_query = !_glewInit_GL_ARB_timer_query();
+#endif /* GL_ARB_timer_query */
+#ifdef GL_ARB_transform_feedback2
+  if (glewExperimental || GLEW_ARB_transform_feedback2) GLEW_ARB_transform_feedback2 = !_glewInit_GL_ARB_transform_feedback2();
+#endif /* GL_ARB_transform_feedback2 */
+#ifdef GL_ARB_transform_feedback3
+  if (glewExperimental || GLEW_ARB_transform_feedback3) GLEW_ARB_transform_feedback3 = !_glewInit_GL_ARB_transform_feedback3();
+#endif /* GL_ARB_transform_feedback3 */
+#ifdef GL_ARB_transform_feedback_instanced
+  if (glewExperimental || GLEW_ARB_transform_feedback_instanced) GLEW_ARB_transform_feedback_instanced = !_glewInit_GL_ARB_transform_feedback_instanced();
+#endif /* GL_ARB_transform_feedback_instanced */
+#ifdef GL_ARB_transpose_matrix
+  if (glewExperimental || GLEW_ARB_transpose_matrix) GLEW_ARB_transpose_matrix = !_glewInit_GL_ARB_transpose_matrix();
+#endif /* GL_ARB_transpose_matrix */
+#ifdef GL_ARB_uniform_buffer_object
+  if (glewExperimental || GLEW_ARB_uniform_buffer_object) GLEW_ARB_uniform_buffer_object = !_glewInit_GL_ARB_uniform_buffer_object();
+#endif /* GL_ARB_uniform_buffer_object */
+#ifdef GL_ARB_vertex_array_object
+  if (glewExperimental || GLEW_ARB_vertex_array_object) GLEW_ARB_vertex_array_object = !_glewInit_GL_ARB_vertex_array_object();
+#endif /* GL_ARB_vertex_array_object */
+#ifdef GL_ARB_vertex_attrib_64bit
+  if (glewExperimental || GLEW_ARB_vertex_attrib_64bit) GLEW_ARB_vertex_attrib_64bit = !_glewInit_GL_ARB_vertex_attrib_64bit();
+#endif /* GL_ARB_vertex_attrib_64bit */
+#ifdef GL_ARB_vertex_attrib_binding
+  if (glewExperimental || GLEW_ARB_vertex_attrib_binding) GLEW_ARB_vertex_attrib_binding = !_glewInit_GL_ARB_vertex_attrib_binding();
+#endif /* GL_ARB_vertex_attrib_binding */
+#ifdef GL_ARB_vertex_blend
+  if (glewExperimental || GLEW_ARB_vertex_blend) GLEW_ARB_vertex_blend = !_glewInit_GL_ARB_vertex_blend();
+#endif /* GL_ARB_vertex_blend */
+#ifdef GL_ARB_vertex_buffer_object
+  if (glewExperimental || GLEW_ARB_vertex_buffer_object) GLEW_ARB_vertex_buffer_object = !_glewInit_GL_ARB_vertex_buffer_object();
+#endif /* GL_ARB_vertex_buffer_object */
+#ifdef GL_ARB_vertex_program
+  if (glewExperimental || GLEW_ARB_vertex_program) GLEW_ARB_vertex_program = !_glewInit_GL_ARB_vertex_program();
+#endif /* GL_ARB_vertex_program */
+#ifdef GL_ARB_vertex_shader
+  if (glewExperimental || GLEW_ARB_vertex_shader) { GLEW_ARB_vertex_shader = !_glewInit_GL_ARB_vertex_shader(); _glewInit_GL_ARB_vertex_program(); }
+#endif /* GL_ARB_vertex_shader */
+#ifdef GL_ARB_vertex_type_2_10_10_10_rev
+  if (glewExperimental || GLEW_ARB_vertex_type_2_10_10_10_rev) GLEW_ARB_vertex_type_2_10_10_10_rev = !_glewInit_GL_ARB_vertex_type_2_10_10_10_rev();
+#endif /* GL_ARB_vertex_type_2_10_10_10_rev */
+#ifdef GL_ARB_viewport_array
+  if (glewExperimental || GLEW_ARB_viewport_array) GLEW_ARB_viewport_array = !_glewInit_GL_ARB_viewport_array();
+#endif /* GL_ARB_viewport_array */
+#ifdef GL_ARB_window_pos
+  if (glewExperimental || GLEW_ARB_window_pos) GLEW_ARB_window_pos = !_glewInit_GL_ARB_window_pos();
+#endif /* GL_ARB_window_pos */
+#ifdef GL_ATI_draw_buffers
+  if (glewExperimental || GLEW_ATI_draw_buffers) GLEW_ATI_draw_buffers = !_glewInit_GL_ATI_draw_buffers();
+#endif /* GL_ATI_draw_buffers */
+#ifdef GL_ATI_element_array
+  if (glewExperimental || GLEW_ATI_element_array) GLEW_ATI_element_array = !_glewInit_GL_ATI_element_array();
+#endif /* GL_ATI_element_array */
+#ifdef GL_ATI_envmap_bumpmap
+  if (glewExperimental || GLEW_ATI_envmap_bumpmap) GLEW_ATI_envmap_bumpmap = !_glewInit_GL_ATI_envmap_bumpmap();
+#endif /* GL_ATI_envmap_bumpmap */
+#ifdef GL_ATI_fragment_shader
+  if (glewExperimental || GLEW_ATI_fragment_shader) GLEW_ATI_fragment_shader = !_glewInit_GL_ATI_fragment_shader();
+#endif /* GL_ATI_fragment_shader */
+#ifdef GL_ATI_map_object_buffer
+  if (glewExperimental || GLEW_ATI_map_object_buffer) GLEW_ATI_map_object_buffer = !_glewInit_GL_ATI_map_object_buffer();
+#endif /* GL_ATI_map_object_buffer */
+#ifdef GL_ATI_pn_triangles
+  if (glewExperimental || GLEW_ATI_pn_triangles) GLEW_ATI_pn_triangles = !_glewInit_GL_ATI_pn_triangles();
+#endif /* GL_ATI_pn_triangles */
+#ifdef GL_ATI_separate_stencil
+  if (glewExperimental || GLEW_ATI_separate_stencil) GLEW_ATI_separate_stencil = !_glewInit_GL_ATI_separate_stencil();
+#endif /* GL_ATI_separate_stencil */
+#ifdef GL_ATI_vertex_array_object
+  if (glewExperimental || GLEW_ATI_vertex_array_object) GLEW_ATI_vertex_array_object = !_glewInit_GL_ATI_vertex_array_object();
+#endif /* GL_ATI_vertex_array_object */
+#ifdef GL_ATI_vertex_attrib_array_object
+  if (glewExperimental || GLEW_ATI_vertex_attrib_array_object) GLEW_ATI_vertex_attrib_array_object = !_glewInit_GL_ATI_vertex_attrib_array_object();
+#endif /* GL_ATI_vertex_attrib_array_object */
+#ifdef GL_ATI_vertex_streams
+  if (glewExperimental || GLEW_ATI_vertex_streams) GLEW_ATI_vertex_streams = !_glewInit_GL_ATI_vertex_streams();
+#endif /* GL_ATI_vertex_streams */
+#ifdef GL_EXT_base_instance
+  if (glewExperimental || GLEW_EXT_base_instance) GLEW_EXT_base_instance = !_glewInit_GL_EXT_base_instance();
+#endif /* GL_EXT_base_instance */
+#ifdef GL_EXT_bindable_uniform
+  if (glewExperimental || GLEW_EXT_bindable_uniform) GLEW_EXT_bindable_uniform = !_glewInit_GL_EXT_bindable_uniform();
+#endif /* GL_EXT_bindable_uniform */
+#ifdef GL_EXT_blend_color
+  if (glewExperimental || GLEW_EXT_blend_color) GLEW_EXT_blend_color = !_glewInit_GL_EXT_blend_color();
+#endif /* GL_EXT_blend_color */
+#ifdef GL_EXT_blend_equation_separate
+  if (glewExperimental || GLEW_EXT_blend_equation_separate) GLEW_EXT_blend_equation_separate = !_glewInit_GL_EXT_blend_equation_separate();
+#endif /* GL_EXT_blend_equation_separate */
+#ifdef GL_EXT_blend_func_extended
+  if (glewExperimental || GLEW_EXT_blend_func_extended) GLEW_EXT_blend_func_extended = !_glewInit_GL_EXT_blend_func_extended();
+#endif /* GL_EXT_blend_func_extended */
+#ifdef GL_EXT_blend_func_separate
+  if (glewExperimental || GLEW_EXT_blend_func_separate) GLEW_EXT_blend_func_separate = !_glewInit_GL_EXT_blend_func_separate();
+#endif /* GL_EXT_blend_func_separate */
+#ifdef GL_EXT_blend_minmax
+  if (glewExperimental || GLEW_EXT_blend_minmax) GLEW_EXT_blend_minmax = !_glewInit_GL_EXT_blend_minmax();
+#endif /* GL_EXT_blend_minmax */
+#ifdef GL_EXT_buffer_storage
+  if (glewExperimental || GLEW_EXT_buffer_storage) GLEW_EXT_buffer_storage = !_glewInit_GL_EXT_buffer_storage();
+#endif /* GL_EXT_buffer_storage */
+#ifdef GL_EXT_clear_texture
+  if (glewExperimental || GLEW_EXT_clear_texture) GLEW_EXT_clear_texture = !_glewInit_GL_EXT_clear_texture();
+#endif /* GL_EXT_clear_texture */
+#ifdef GL_EXT_color_subtable
+  if (glewExperimental || GLEW_EXT_color_subtable) GLEW_EXT_color_subtable = !_glewInit_GL_EXT_color_subtable();
+#endif /* GL_EXT_color_subtable */
+#ifdef GL_EXT_compiled_vertex_array
+  if (glewExperimental || GLEW_EXT_compiled_vertex_array) GLEW_EXT_compiled_vertex_array = !_glewInit_GL_EXT_compiled_vertex_array();
+#endif /* GL_EXT_compiled_vertex_array */
+#ifdef GL_EXT_convolution
+  if (glewExperimental || GLEW_EXT_convolution) GLEW_EXT_convolution = !_glewInit_GL_EXT_convolution();
+#endif /* GL_EXT_convolution */
+#ifdef GL_EXT_coordinate_frame
+  if (glewExperimental || GLEW_EXT_coordinate_frame) GLEW_EXT_coordinate_frame = !_glewInit_GL_EXT_coordinate_frame();
+#endif /* GL_EXT_coordinate_frame */
+#ifdef GL_EXT_copy_image
+  if (glewExperimental || GLEW_EXT_copy_image) GLEW_EXT_copy_image = !_glewInit_GL_EXT_copy_image();
+#endif /* GL_EXT_copy_image */
+#ifdef GL_EXT_copy_texture
+  if (glewExperimental || GLEW_EXT_copy_texture) GLEW_EXT_copy_texture = !_glewInit_GL_EXT_copy_texture();
+#endif /* GL_EXT_copy_texture */
+#ifdef GL_EXT_cull_vertex
+  if (glewExperimental || GLEW_EXT_cull_vertex) GLEW_EXT_cull_vertex = !_glewInit_GL_EXT_cull_vertex();
+#endif /* GL_EXT_cull_vertex */
+#ifdef GL_EXT_debug_label
+  if (glewExperimental || GLEW_EXT_debug_label) GLEW_EXT_debug_label = !_glewInit_GL_EXT_debug_label();
+#endif /* GL_EXT_debug_label */
+#ifdef GL_EXT_debug_marker
+  if (glewExperimental || GLEW_EXT_debug_marker) GLEW_EXT_debug_marker = !_glewInit_GL_EXT_debug_marker();
+#endif /* GL_EXT_debug_marker */
+#ifdef GL_EXT_depth_bounds_test
+  if (glewExperimental || GLEW_EXT_depth_bounds_test) GLEW_EXT_depth_bounds_test = !_glewInit_GL_EXT_depth_bounds_test();
+#endif /* GL_EXT_depth_bounds_test */
+#ifdef GL_EXT_direct_state_access
+  if (glewExperimental || GLEW_EXT_direct_state_access) GLEW_EXT_direct_state_access = !_glewInit_GL_EXT_direct_state_access();
+#endif /* GL_EXT_direct_state_access */
+#ifdef GL_EXT_discard_framebuffer
+  if (glewExperimental || GLEW_EXT_discard_framebuffer) GLEW_EXT_discard_framebuffer = !_glewInit_GL_EXT_discard_framebuffer();
+#endif /* GL_EXT_discard_framebuffer */
+#ifdef GL_EXT_draw_buffers
+  if (glewExperimental || GLEW_EXT_draw_buffers) GLEW_EXT_draw_buffers = !_glewInit_GL_EXT_draw_buffers();
+#endif /* GL_EXT_draw_buffers */
+#ifdef GL_EXT_draw_buffers2
+  if (glewExperimental || GLEW_EXT_draw_buffers2) GLEW_EXT_draw_buffers2 = !_glewInit_GL_EXT_draw_buffers2();
+#endif /* GL_EXT_draw_buffers2 */
+#ifdef GL_EXT_draw_buffers_indexed
+  if (glewExperimental || GLEW_EXT_draw_buffers_indexed) GLEW_EXT_draw_buffers_indexed = !_glewInit_GL_EXT_draw_buffers_indexed();
+#endif /* GL_EXT_draw_buffers_indexed */
+#ifdef GL_EXT_draw_elements_base_vertex
+  if (glewExperimental || GLEW_EXT_draw_elements_base_vertex) GLEW_EXT_draw_elements_base_vertex = !_glewInit_GL_EXT_draw_elements_base_vertex();
+#endif /* GL_EXT_draw_elements_base_vertex */
+#ifdef GL_EXT_draw_instanced
+  if (glewExperimental || GLEW_EXT_draw_instanced) GLEW_EXT_draw_instanced = !_glewInit_GL_EXT_draw_instanced();
+#endif /* GL_EXT_draw_instanced */
+#ifdef GL_EXT_draw_range_elements
+  if (glewExperimental || GLEW_EXT_draw_range_elements) GLEW_EXT_draw_range_elements = !_glewInit_GL_EXT_draw_range_elements();
+#endif /* GL_EXT_draw_range_elements */
+#ifdef GL_EXT_external_buffer
+  if (glewExperimental || GLEW_EXT_external_buffer) GLEW_EXT_external_buffer = !_glewInit_GL_EXT_external_buffer();
+#endif /* GL_EXT_external_buffer */
+#ifdef GL_EXT_fog_coord
+  if (glewExperimental || GLEW_EXT_fog_coord) GLEW_EXT_fog_coord = !_glewInit_GL_EXT_fog_coord();
+#endif /* GL_EXT_fog_coord */
+#ifdef GL_EXT_fragment_lighting
+  if (glewExperimental || GLEW_EXT_fragment_lighting) GLEW_EXT_fragment_lighting = !_glewInit_GL_EXT_fragment_lighting();
+#endif /* GL_EXT_fragment_lighting */
+#ifdef GL_EXT_framebuffer_blit
+  if (glewExperimental || GLEW_EXT_framebuffer_blit) GLEW_EXT_framebuffer_blit = !_glewInit_GL_EXT_framebuffer_blit();
+#endif /* GL_EXT_framebuffer_blit */
+#ifdef GL_EXT_framebuffer_multisample
+  if (glewExperimental || GLEW_EXT_framebuffer_multisample) GLEW_EXT_framebuffer_multisample = !_glewInit_GL_EXT_framebuffer_multisample();
+#endif /* GL_EXT_framebuffer_multisample */
+#ifdef GL_EXT_framebuffer_object
+  if (glewExperimental || GLEW_EXT_framebuffer_object) GLEW_EXT_framebuffer_object = !_glewInit_GL_EXT_framebuffer_object();
+#endif /* GL_EXT_framebuffer_object */
+#ifdef GL_EXT_geometry_shader4
+  if (glewExperimental || GLEW_EXT_geometry_shader4) GLEW_EXT_geometry_shader4 = !_glewInit_GL_EXT_geometry_shader4();
+#endif /* GL_EXT_geometry_shader4 */
+#ifdef GL_EXT_gpu_program_parameters
+  if (glewExperimental || GLEW_EXT_gpu_program_parameters) GLEW_EXT_gpu_program_parameters = !_glewInit_GL_EXT_gpu_program_parameters();
+#endif /* GL_EXT_gpu_program_parameters */
+#ifdef GL_EXT_gpu_shader4
+  if (glewExperimental || GLEW_EXT_gpu_shader4) GLEW_EXT_gpu_shader4 = !_glewInit_GL_EXT_gpu_shader4();
+#endif /* GL_EXT_gpu_shader4 */
+#ifdef GL_EXT_histogram
+  if (glewExperimental || GLEW_EXT_histogram) GLEW_EXT_histogram = !_glewInit_GL_EXT_histogram();
+#endif /* GL_EXT_histogram */
+#ifdef GL_EXT_index_func
+  if (glewExperimental || GLEW_EXT_index_func) GLEW_EXT_index_func = !_glewInit_GL_EXT_index_func();
+#endif /* GL_EXT_index_func */
+#ifdef GL_EXT_index_material
+  if (glewExperimental || GLEW_EXT_index_material) GLEW_EXT_index_material = !_glewInit_GL_EXT_index_material();
+#endif /* GL_EXT_index_material */
+#ifdef GL_EXT_instanced_arrays
+  if (glewExperimental || GLEW_EXT_instanced_arrays) GLEW_EXT_instanced_arrays = !_glewInit_GL_EXT_instanced_arrays();
+#endif /* GL_EXT_instanced_arrays */
+#ifdef GL_EXT_light_texture
+  if (glewExperimental || GLEW_EXT_light_texture) GLEW_EXT_light_texture = !_glewInit_GL_EXT_light_texture();
+#endif /* GL_EXT_light_texture */
+#ifdef GL_EXT_map_buffer_range
+  if (glewExperimental || GLEW_EXT_map_buffer_range) GLEW_EXT_map_buffer_range = !_glewInit_GL_EXT_map_buffer_range();
+#endif /* GL_EXT_map_buffer_range */
+#ifdef GL_EXT_memory_object
+  if (glewExperimental || GLEW_EXT_memory_object) GLEW_EXT_memory_object = !_glewInit_GL_EXT_memory_object();
+#endif /* GL_EXT_memory_object */
+#ifdef GL_EXT_memory_object_fd
+  if (glewExperimental || GLEW_EXT_memory_object_fd) GLEW_EXT_memory_object_fd = !_glewInit_GL_EXT_memory_object_fd();
+#endif /* GL_EXT_memory_object_fd */
+#ifdef GL_EXT_memory_object_win32
+  if (glewExperimental || GLEW_EXT_memory_object_win32) GLEW_EXT_memory_object_win32 = !_glewInit_GL_EXT_memory_object_win32();
+#endif /* GL_EXT_memory_object_win32 */
+#ifdef GL_EXT_multi_draw_arrays
+  if (glewExperimental || GLEW_EXT_multi_draw_arrays) GLEW_EXT_multi_draw_arrays = !_glewInit_GL_EXT_multi_draw_arrays();
+#endif /* GL_EXT_multi_draw_arrays */
+#ifdef GL_EXT_multi_draw_indirect
+  if (glewExperimental || GLEW_EXT_multi_draw_indirect) GLEW_EXT_multi_draw_indirect = !_glewInit_GL_EXT_multi_draw_indirect();
+#endif /* GL_EXT_multi_draw_indirect */
+#ifdef GL_EXT_multisample
+  if (glewExperimental || GLEW_EXT_multisample) GLEW_EXT_multisample = !_glewInit_GL_EXT_multisample();
+#endif /* GL_EXT_multisample */
+#ifdef GL_EXT_multisampled_render_to_texture
+  if (glewExperimental || GLEW_EXT_multisampled_render_to_texture) GLEW_EXT_multisampled_render_to_texture = !_glewInit_GL_EXT_multisampled_render_to_texture();
+#endif /* GL_EXT_multisampled_render_to_texture */
+#ifdef GL_EXT_multiview_draw_buffers
+  if (glewExperimental || GLEW_EXT_multiview_draw_buffers) GLEW_EXT_multiview_draw_buffers = !_glewInit_GL_EXT_multiview_draw_buffers();
+#endif /* GL_EXT_multiview_draw_buffers */
+#ifdef GL_EXT_paletted_texture
+  if (glewExperimental || GLEW_EXT_paletted_texture) GLEW_EXT_paletted_texture = !_glewInit_GL_EXT_paletted_texture();
+#endif /* GL_EXT_paletted_texture */
+#ifdef GL_EXT_pixel_transform
+  if (glewExperimental || GLEW_EXT_pixel_transform) GLEW_EXT_pixel_transform = !_glewInit_GL_EXT_pixel_transform();
+#endif /* GL_EXT_pixel_transform */
+#ifdef GL_EXT_point_parameters
+  if (glewExperimental || GLEW_EXT_point_parameters) GLEW_EXT_point_parameters = !_glewInit_GL_EXT_point_parameters();
+#endif /* GL_EXT_point_parameters */
+#ifdef GL_EXT_polygon_offset
+  if (glewExperimental || GLEW_EXT_polygon_offset) GLEW_EXT_polygon_offset = !_glewInit_GL_EXT_polygon_offset();
+#endif /* GL_EXT_polygon_offset */
+#ifdef GL_EXT_polygon_offset_clamp
+  if (glewExperimental || GLEW_EXT_polygon_offset_clamp) GLEW_EXT_polygon_offset_clamp = !_glewInit_GL_EXT_polygon_offset_clamp();
+#endif /* GL_EXT_polygon_offset_clamp */
+#ifdef GL_EXT_provoking_vertex
+  if (glewExperimental || GLEW_EXT_provoking_vertex) GLEW_EXT_provoking_vertex = !_glewInit_GL_EXT_provoking_vertex();
+#endif /* GL_EXT_provoking_vertex */
+#ifdef GL_EXT_raster_multisample
+  if (glewExperimental || GLEW_EXT_raster_multisample) GLEW_EXT_raster_multisample = !_glewInit_GL_EXT_raster_multisample();
+#endif /* GL_EXT_raster_multisample */
+#ifdef GL_EXT_scene_marker
+  if (glewExperimental || GLEW_EXT_scene_marker) GLEW_EXT_scene_marker = !_glewInit_GL_EXT_scene_marker();
+#endif /* GL_EXT_scene_marker */
+#ifdef GL_EXT_secondary_color
+  if (glewExperimental || GLEW_EXT_secondary_color) GLEW_EXT_secondary_color = !_glewInit_GL_EXT_secondary_color();
+#endif /* GL_EXT_secondary_color */
+#ifdef GL_EXT_semaphore
+  if (glewExperimental || GLEW_EXT_semaphore) GLEW_EXT_semaphore = !_glewInit_GL_EXT_semaphore();
+#endif /* GL_EXT_semaphore */
+#ifdef GL_EXT_semaphore_fd
+  if (glewExperimental || GLEW_EXT_semaphore_fd) GLEW_EXT_semaphore_fd = !_glewInit_GL_EXT_semaphore_fd();
+#endif /* GL_EXT_semaphore_fd */
+#ifdef GL_EXT_semaphore_win32
+  if (glewExperimental || GLEW_EXT_semaphore_win32) GLEW_EXT_semaphore_win32 = !_glewInit_GL_EXT_semaphore_win32();
+#endif /* GL_EXT_semaphore_win32 */
+#ifdef GL_EXT_separate_shader_objects
+  if (glewExperimental || GLEW_EXT_separate_shader_objects) GLEW_EXT_separate_shader_objects = !_glewInit_GL_EXT_separate_shader_objects();
+#endif /* GL_EXT_separate_shader_objects */
+#ifdef GL_EXT_shader_image_load_store
+  if (glewExperimental || GLEW_EXT_shader_image_load_store) GLEW_EXT_shader_image_load_store = !_glewInit_GL_EXT_shader_image_load_store();
+#endif /* GL_EXT_shader_image_load_store */
+#ifdef GL_EXT_shader_pixel_local_storage2
+  if (glewExperimental || GLEW_EXT_shader_pixel_local_storage2) GLEW_EXT_shader_pixel_local_storage2 = !_glewInit_GL_EXT_shader_pixel_local_storage2();
+#endif /* GL_EXT_shader_pixel_local_storage2 */
+#ifdef GL_EXT_sparse_texture
+  if (glewExperimental || GLEW_EXT_sparse_texture) GLEW_EXT_sparse_texture = !_glewInit_GL_EXT_sparse_texture();
+#endif /* GL_EXT_sparse_texture */
+#ifdef GL_EXT_stencil_two_side
+  if (glewExperimental || GLEW_EXT_stencil_two_side) GLEW_EXT_stencil_two_side = !_glewInit_GL_EXT_stencil_two_side();
+#endif /* GL_EXT_stencil_two_side */
+#ifdef GL_EXT_subtexture
+  if (glewExperimental || GLEW_EXT_subtexture) GLEW_EXT_subtexture = !_glewInit_GL_EXT_subtexture();
+#endif /* GL_EXT_subtexture */
+#ifdef GL_EXT_texture3D
+  if (glewExperimental || GLEW_EXT_texture3D) GLEW_EXT_texture3D = !_glewInit_GL_EXT_texture3D();
+#endif /* GL_EXT_texture3D */
+#ifdef GL_EXT_texture_array
+  if (glewExperimental || GLEW_EXT_texture_array) GLEW_EXT_texture_array = !_glewInit_GL_EXT_texture_array();
+#endif /* GL_EXT_texture_array */
+#ifdef GL_EXT_texture_buffer_object
+  if (glewExperimental || GLEW_EXT_texture_buffer_object) GLEW_EXT_texture_buffer_object = !_glewInit_GL_EXT_texture_buffer_object();
+#endif /* GL_EXT_texture_buffer_object */
+#ifdef GL_EXT_texture_integer
+  if (glewExperimental || GLEW_EXT_texture_integer) GLEW_EXT_texture_integer = !_glewInit_GL_EXT_texture_integer();
+#endif /* GL_EXT_texture_integer */
+#ifdef GL_EXT_texture_object
+  if (glewExperimental || GLEW_EXT_texture_object) GLEW_EXT_texture_object = !_glewInit_GL_EXT_texture_object();
+#endif /* GL_EXT_texture_object */
+#ifdef GL_EXT_texture_perturb_normal
+  if (glewExperimental || GLEW_EXT_texture_perturb_normal) GLEW_EXT_texture_perturb_normal = !_glewInit_GL_EXT_texture_perturb_normal();
+#endif /* GL_EXT_texture_perturb_normal */
+#ifdef GL_EXT_texture_storage
+  if (glewExperimental || GLEW_EXT_texture_storage) GLEW_EXT_texture_storage = !_glewInit_GL_EXT_texture_storage();
+#endif /* GL_EXT_texture_storage */
+#ifdef GL_EXT_texture_view
+  if (glewExperimental || GLEW_EXT_texture_view) GLEW_EXT_texture_view = !_glewInit_GL_EXT_texture_view();
+#endif /* GL_EXT_texture_view */
+#ifdef GL_EXT_timer_query
+  if (glewExperimental || GLEW_EXT_timer_query) GLEW_EXT_timer_query = !_glewInit_GL_EXT_timer_query();
+#endif /* GL_EXT_timer_query */
+#ifdef GL_EXT_transform_feedback
+  if (glewExperimental || GLEW_EXT_transform_feedback) GLEW_EXT_transform_feedback = !_glewInit_GL_EXT_transform_feedback();
+#endif /* GL_EXT_transform_feedback */
+#ifdef GL_EXT_vertex_array
+  if (glewExperimental || GLEW_EXT_vertex_array) GLEW_EXT_vertex_array = !_glewInit_GL_EXT_vertex_array();
+#endif /* GL_EXT_vertex_array */
+#ifdef GL_EXT_vertex_array_setXXX
+  if (glewExperimental || GLEW_EXT_vertex_array_setXXX) GLEW_EXT_vertex_array_setXXX = !_glewInit_GL_EXT_vertex_array_setXXX();
+#endif /* GL_EXT_vertex_array_setXXX */
+#ifdef GL_EXT_vertex_attrib_64bit
+  if (glewExperimental || GLEW_EXT_vertex_attrib_64bit) GLEW_EXT_vertex_attrib_64bit = !_glewInit_GL_EXT_vertex_attrib_64bit();
+#endif /* GL_EXT_vertex_attrib_64bit */
+#ifdef GL_EXT_vertex_shader
+  if (glewExperimental || GLEW_EXT_vertex_shader) GLEW_EXT_vertex_shader = !_glewInit_GL_EXT_vertex_shader();
+#endif /* GL_EXT_vertex_shader */
+#ifdef GL_EXT_vertex_weighting
+  if (glewExperimental || GLEW_EXT_vertex_weighting) GLEW_EXT_vertex_weighting = !_glewInit_GL_EXT_vertex_weighting();
+#endif /* GL_EXT_vertex_weighting */
+#ifdef GL_EXT_win32_keyed_mutex
+  if (glewExperimental || GLEW_EXT_win32_keyed_mutex) GLEW_EXT_win32_keyed_mutex = !_glewInit_GL_EXT_win32_keyed_mutex();
+#endif /* GL_EXT_win32_keyed_mutex */
+#ifdef GL_EXT_window_rectangles
+  if (glewExperimental || GLEW_EXT_window_rectangles) GLEW_EXT_window_rectangles = !_glewInit_GL_EXT_window_rectangles();
+#endif /* GL_EXT_window_rectangles */
+#ifdef GL_EXT_x11_sync_object
+  if (glewExperimental || GLEW_EXT_x11_sync_object) GLEW_EXT_x11_sync_object = !_glewInit_GL_EXT_x11_sync_object();
+#endif /* GL_EXT_x11_sync_object */
+#ifdef GL_GREMEDY_frame_terminator
+  if (glewExperimental || GLEW_GREMEDY_frame_terminator) GLEW_GREMEDY_frame_terminator = !_glewInit_GL_GREMEDY_frame_terminator();
+#endif /* GL_GREMEDY_frame_terminator */
+#ifdef GL_GREMEDY_string_marker
+  if (glewExperimental || GLEW_GREMEDY_string_marker) GLEW_GREMEDY_string_marker = !_glewInit_GL_GREMEDY_string_marker();
+#endif /* GL_GREMEDY_string_marker */
+#ifdef GL_HP_image_transform
+  if (glewExperimental || GLEW_HP_image_transform) GLEW_HP_image_transform = !_glewInit_GL_HP_image_transform();
+#endif /* GL_HP_image_transform */
+#ifdef GL_IBM_multimode_draw_arrays
+  if (glewExperimental || GLEW_IBM_multimode_draw_arrays) GLEW_IBM_multimode_draw_arrays = !_glewInit_GL_IBM_multimode_draw_arrays();
+#endif /* GL_IBM_multimode_draw_arrays */
+#ifdef GL_IBM_vertex_array_lists
+  if (glewExperimental || GLEW_IBM_vertex_array_lists) GLEW_IBM_vertex_array_lists = !_glewInit_GL_IBM_vertex_array_lists();
+#endif /* GL_IBM_vertex_array_lists */
+#ifdef GL_INTEL_map_texture
+  if (glewExperimental || GLEW_INTEL_map_texture) GLEW_INTEL_map_texture = !_glewInit_GL_INTEL_map_texture();
+#endif /* GL_INTEL_map_texture */
+#ifdef GL_INTEL_parallel_arrays
+  if (glewExperimental || GLEW_INTEL_parallel_arrays) GLEW_INTEL_parallel_arrays = !_glewInit_GL_INTEL_parallel_arrays();
+#endif /* GL_INTEL_parallel_arrays */
+#ifdef GL_INTEL_performance_query
+  if (glewExperimental || GLEW_INTEL_performance_query) GLEW_INTEL_performance_query = !_glewInit_GL_INTEL_performance_query();
+#endif /* GL_INTEL_performance_query */
+#ifdef GL_INTEL_texture_scissor
+  if (glewExperimental || GLEW_INTEL_texture_scissor) GLEW_INTEL_texture_scissor = !_glewInit_GL_INTEL_texture_scissor();
+#endif /* GL_INTEL_texture_scissor */
+#ifdef GL_KHR_blend_equation_advanced
+  if (glewExperimental || GLEW_KHR_blend_equation_advanced) GLEW_KHR_blend_equation_advanced = !_glewInit_GL_KHR_blend_equation_advanced();
+#endif /* GL_KHR_blend_equation_advanced */
+#ifdef GL_KHR_debug
+  if (glewExperimental || GLEW_KHR_debug) GLEW_KHR_debug = !_glewInit_GL_KHR_debug();
+#endif /* GL_KHR_debug */
+#ifdef GL_KHR_parallel_shader_compile
+  if (glewExperimental || GLEW_KHR_parallel_shader_compile) GLEW_KHR_parallel_shader_compile = !_glewInit_GL_KHR_parallel_shader_compile();
+#endif /* GL_KHR_parallel_shader_compile */
+#ifdef GL_KHR_robustness
+  if (glewExperimental || GLEW_KHR_robustness) GLEW_KHR_robustness = !_glewInit_GL_KHR_robustness();
+#endif /* GL_KHR_robustness */
+#ifdef GL_KTX_buffer_region
+  if (glewExperimental || GLEW_KTX_buffer_region) GLEW_KTX_buffer_region = !_glewInit_GL_KTX_buffer_region();
+#endif /* GL_KTX_buffer_region */
+#ifdef GL_MESA_resize_buffers
+  if (glewExperimental || GLEW_MESA_resize_buffers) GLEW_MESA_resize_buffers = !_glewInit_GL_MESA_resize_buffers();
+#endif /* GL_MESA_resize_buffers */
+#ifdef GL_MESA_window_pos
+  if (glewExperimental || GLEW_MESA_window_pos) GLEW_MESA_window_pos = !_glewInit_GL_MESA_window_pos();
+#endif /* GL_MESA_window_pos */
+#ifdef GL_NVX_conditional_render
+  if (glewExperimental || GLEW_NVX_conditional_render) GLEW_NVX_conditional_render = !_glewInit_GL_NVX_conditional_render();
+#endif /* GL_NVX_conditional_render */
+#ifdef GL_NVX_linked_gpu_multicast
+  if (glewExperimental || GLEW_NVX_linked_gpu_multicast) GLEW_NVX_linked_gpu_multicast = !_glewInit_GL_NVX_linked_gpu_multicast();
+#endif /* GL_NVX_linked_gpu_multicast */
+#ifdef GL_NV_3dvision_settings
+  if (glewExperimental || GLEW_NV_3dvision_settings) GLEW_NV_3dvision_settings = !_glewInit_GL_NV_3dvision_settings();
+#endif /* GL_NV_3dvision_settings */
+#ifdef GL_NV_bindless_multi_draw_indirect
+  if (glewExperimental || GLEW_NV_bindless_multi_draw_indirect) GLEW_NV_bindless_multi_draw_indirect = !_glewInit_GL_NV_bindless_multi_draw_indirect();
+#endif /* GL_NV_bindless_multi_draw_indirect */
+#ifdef GL_NV_bindless_multi_draw_indirect_count
+  if (glewExperimental || GLEW_NV_bindless_multi_draw_indirect_count) GLEW_NV_bindless_multi_draw_indirect_count = !_glewInit_GL_NV_bindless_multi_draw_indirect_count();
+#endif /* GL_NV_bindless_multi_draw_indirect_count */
+#ifdef GL_NV_bindless_texture
+  if (glewExperimental || GLEW_NV_bindless_texture) GLEW_NV_bindless_texture = !_glewInit_GL_NV_bindless_texture();
+#endif /* GL_NV_bindless_texture */
+#ifdef GL_NV_blend_equation_advanced
+  if (glewExperimental || GLEW_NV_blend_equation_advanced) GLEW_NV_blend_equation_advanced = !_glewInit_GL_NV_blend_equation_advanced();
+#endif /* GL_NV_blend_equation_advanced */
+#ifdef GL_NV_clip_space_w_scaling
+  if (glewExperimental || GLEW_NV_clip_space_w_scaling) GLEW_NV_clip_space_w_scaling = !_glewInit_GL_NV_clip_space_w_scaling();
+#endif /* GL_NV_clip_space_w_scaling */
+#ifdef GL_NV_command_list
+  if (glewExperimental || GLEW_NV_command_list) GLEW_NV_command_list = !_glewInit_GL_NV_command_list();
+#endif /* GL_NV_command_list */
+#ifdef GL_NV_conditional_render
+  if (glewExperimental || GLEW_NV_conditional_render) GLEW_NV_conditional_render = !_glewInit_GL_NV_conditional_render();
+#endif /* GL_NV_conditional_render */
+#ifdef GL_NV_conservative_raster
+  if (glewExperimental || GLEW_NV_conservative_raster) GLEW_NV_conservative_raster = !_glewInit_GL_NV_conservative_raster();
+#endif /* GL_NV_conservative_raster */
+#ifdef GL_NV_conservative_raster_dilate
+  if (glewExperimental || GLEW_NV_conservative_raster_dilate) GLEW_NV_conservative_raster_dilate = !_glewInit_GL_NV_conservative_raster_dilate();
+#endif /* GL_NV_conservative_raster_dilate */
+#ifdef GL_NV_conservative_raster_pre_snap_triangles
+  if (glewExperimental || GLEW_NV_conservative_raster_pre_snap_triangles) GLEW_NV_conservative_raster_pre_snap_triangles = !_glewInit_GL_NV_conservative_raster_pre_snap_triangles();
+#endif /* GL_NV_conservative_raster_pre_snap_triangles */
+#ifdef GL_NV_copy_buffer
+  if (glewExperimental || GLEW_NV_copy_buffer) GLEW_NV_copy_buffer = !_glewInit_GL_NV_copy_buffer();
+#endif /* GL_NV_copy_buffer */
+#ifdef GL_NV_copy_image
+  if (glewExperimental || GLEW_NV_copy_image) GLEW_NV_copy_image = !_glewInit_GL_NV_copy_image();
+#endif /* GL_NV_copy_image */
+#ifdef GL_NV_depth_buffer_float
+  if (glewExperimental || GLEW_NV_depth_buffer_float) GLEW_NV_depth_buffer_float = !_glewInit_GL_NV_depth_buffer_float();
+#endif /* GL_NV_depth_buffer_float */
+#ifdef GL_NV_draw_buffers
+  if (glewExperimental || GLEW_NV_draw_buffers) GLEW_NV_draw_buffers = !_glewInit_GL_NV_draw_buffers();
+#endif /* GL_NV_draw_buffers */
+#ifdef GL_NV_draw_instanced
+  if (glewExperimental || GLEW_NV_draw_instanced) GLEW_NV_draw_instanced = !_glewInit_GL_NV_draw_instanced();
+#endif /* GL_NV_draw_instanced */
+#ifdef GL_NV_draw_texture
+  if (glewExperimental || GLEW_NV_draw_texture) GLEW_NV_draw_texture = !_glewInit_GL_NV_draw_texture();
+#endif /* GL_NV_draw_texture */
+#ifdef GL_NV_draw_vulkan_image
+  if (glewExperimental || GLEW_NV_draw_vulkan_image) GLEW_NV_draw_vulkan_image = !_glewInit_GL_NV_draw_vulkan_image();
+#endif /* GL_NV_draw_vulkan_image */
+#ifdef GL_NV_evaluators
+  if (glewExperimental || GLEW_NV_evaluators) GLEW_NV_evaluators = !_glewInit_GL_NV_evaluators();
+#endif /* GL_NV_evaluators */
+#ifdef GL_NV_explicit_multisample
+  if (glewExperimental || GLEW_NV_explicit_multisample) GLEW_NV_explicit_multisample = !_glewInit_GL_NV_explicit_multisample();
+#endif /* GL_NV_explicit_multisample */
+#ifdef GL_NV_fence
+  if (glewExperimental || GLEW_NV_fence) GLEW_NV_fence = !_glewInit_GL_NV_fence();
+#endif /* GL_NV_fence */
+#ifdef GL_NV_fragment_coverage_to_color
+  if (glewExperimental || GLEW_NV_fragment_coverage_to_color) GLEW_NV_fragment_coverage_to_color = !_glewInit_GL_NV_fragment_coverage_to_color();
+#endif /* GL_NV_fragment_coverage_to_color */
+#ifdef GL_NV_fragment_program
+  if (glewExperimental || GLEW_NV_fragment_program) GLEW_NV_fragment_program = !_glewInit_GL_NV_fragment_program();
+#endif /* GL_NV_fragment_program */
+#ifdef GL_NV_framebuffer_blit
+  if (glewExperimental || GLEW_NV_framebuffer_blit) GLEW_NV_framebuffer_blit = !_glewInit_GL_NV_framebuffer_blit();
+#endif /* GL_NV_framebuffer_blit */
+#ifdef GL_NV_framebuffer_multisample
+  if (glewExperimental || GLEW_NV_framebuffer_multisample) GLEW_NV_framebuffer_multisample = !_glewInit_GL_NV_framebuffer_multisample();
+#endif /* GL_NV_framebuffer_multisample */
+#ifdef GL_NV_framebuffer_multisample_coverage
+  if (glewExperimental || GLEW_NV_framebuffer_multisample_coverage) GLEW_NV_framebuffer_multisample_coverage = !_glewInit_GL_NV_framebuffer_multisample_coverage();
+#endif /* GL_NV_framebuffer_multisample_coverage */
+#ifdef GL_NV_geometry_program4
+  if (glewExperimental || GLEW_NV_geometry_program4) GLEW_NV_geometry_program4 = !_glewInit_GL_NV_geometry_program4();
+#endif /* GL_NV_geometry_program4 */
+#ifdef GL_NV_gpu_multicast
+  if (glewExperimental || GLEW_NV_gpu_multicast) GLEW_NV_gpu_multicast = !_glewInit_GL_NV_gpu_multicast();
+#endif /* GL_NV_gpu_multicast */
+#ifdef GL_NV_gpu_program4
+  if (glewExperimental || GLEW_NV_gpu_program4) GLEW_NV_gpu_program4 = !_glewInit_GL_NV_gpu_program4();
+#endif /* GL_NV_gpu_program4 */
+#ifdef GL_NV_gpu_shader5
+  if (glewExperimental || GLEW_NV_gpu_shader5) GLEW_NV_gpu_shader5 = !_glewInit_GL_NV_gpu_shader5();
+#endif /* GL_NV_gpu_shader5 */
+#ifdef GL_NV_half_float
+  if (glewExperimental || GLEW_NV_half_float) GLEW_NV_half_float = !_glewInit_GL_NV_half_float();
+#endif /* GL_NV_half_float */
+#ifdef GL_NV_instanced_arrays
+  if (glewExperimental || GLEW_NV_instanced_arrays) GLEW_NV_instanced_arrays = !_glewInit_GL_NV_instanced_arrays();
+#endif /* GL_NV_instanced_arrays */
+#ifdef GL_NV_internalformat_sample_query
+  if (glewExperimental || GLEW_NV_internalformat_sample_query) GLEW_NV_internalformat_sample_query = !_glewInit_GL_NV_internalformat_sample_query();
+#endif /* GL_NV_internalformat_sample_query */
+#ifdef GL_NV_non_square_matrices
+  if (glewExperimental || GLEW_NV_non_square_matrices) GLEW_NV_non_square_matrices = !_glewInit_GL_NV_non_square_matrices();
+#endif /* GL_NV_non_square_matrices */
+#ifdef GL_NV_occlusion_query
+  if (glewExperimental || GLEW_NV_occlusion_query) GLEW_NV_occlusion_query = !_glewInit_GL_NV_occlusion_query();
+#endif /* GL_NV_occlusion_query */
+#ifdef GL_NV_parameter_buffer_object
+  if (glewExperimental || GLEW_NV_parameter_buffer_object) GLEW_NV_parameter_buffer_object = !_glewInit_GL_NV_parameter_buffer_object();
+#endif /* GL_NV_parameter_buffer_object */
+#ifdef GL_NV_path_rendering
+  if (glewExperimental || GLEW_NV_path_rendering) GLEW_NV_path_rendering = !_glewInit_GL_NV_path_rendering();
+#endif /* GL_NV_path_rendering */
+#ifdef GL_NV_pixel_data_range
+  if (glewExperimental || GLEW_NV_pixel_data_range) GLEW_NV_pixel_data_range = !_glewInit_GL_NV_pixel_data_range();
+#endif /* GL_NV_pixel_data_range */
+#ifdef GL_NV_point_sprite
+  if (glewExperimental || GLEW_NV_point_sprite) GLEW_NV_point_sprite = !_glewInit_GL_NV_point_sprite();
+#endif /* GL_NV_point_sprite */
+#ifdef GL_NV_polygon_mode
+  if (glewExperimental || GLEW_NV_polygon_mode) GLEW_NV_polygon_mode = !_glewInit_GL_NV_polygon_mode();
+#endif /* GL_NV_polygon_mode */
+#ifdef GL_NV_present_video
+  if (glewExperimental || GLEW_NV_present_video) GLEW_NV_present_video = !_glewInit_GL_NV_present_video();
+#endif /* GL_NV_present_video */
+#ifdef GL_NV_primitive_restart
+  if (glewExperimental || GLEW_NV_primitive_restart) GLEW_NV_primitive_restart = !_glewInit_GL_NV_primitive_restart();
+#endif /* GL_NV_primitive_restart */
+#ifdef GL_NV_register_combiners
+  if (glewExperimental || GLEW_NV_register_combiners) GLEW_NV_register_combiners = !_glewInit_GL_NV_register_combiners();
+#endif /* GL_NV_register_combiners */
+#ifdef GL_NV_register_combiners2
+  if (glewExperimental || GLEW_NV_register_combiners2) GLEW_NV_register_combiners2 = !_glewInit_GL_NV_register_combiners2();
+#endif /* GL_NV_register_combiners2 */
+#ifdef GL_NV_sample_locations
+  if (glewExperimental || GLEW_NV_sample_locations) GLEW_NV_sample_locations = !_glewInit_GL_NV_sample_locations();
+#endif /* GL_NV_sample_locations */
+#ifdef GL_NV_shader_buffer_load
+  if (glewExperimental || GLEW_NV_shader_buffer_load) GLEW_NV_shader_buffer_load = !_glewInit_GL_NV_shader_buffer_load();
+#endif /* GL_NV_shader_buffer_load */
+#ifdef GL_NV_texture_array
+  if (glewExperimental || GLEW_NV_texture_array) GLEW_NV_texture_array = !_glewInit_GL_NV_texture_array();
+#endif /* GL_NV_texture_array */
+#ifdef GL_NV_texture_barrier
+  if (glewExperimental || GLEW_NV_texture_barrier) GLEW_NV_texture_barrier = !_glewInit_GL_NV_texture_barrier();
+#endif /* GL_NV_texture_barrier */
+#ifdef GL_NV_texture_multisample
+  if (glewExperimental || GLEW_NV_texture_multisample) GLEW_NV_texture_multisample = !_glewInit_GL_NV_texture_multisample();
+#endif /* GL_NV_texture_multisample */
+#ifdef GL_NV_transform_feedback
+  if (glewExperimental || GLEW_NV_transform_feedback) GLEW_NV_transform_feedback = !_glewInit_GL_NV_transform_feedback();
+#endif /* GL_NV_transform_feedback */
+#ifdef GL_NV_transform_feedback2
+  if (glewExperimental || GLEW_NV_transform_feedback2) GLEW_NV_transform_feedback2 = !_glewInit_GL_NV_transform_feedback2();
+#endif /* GL_NV_transform_feedback2 */
+#ifdef GL_NV_vdpau_interop
+  if (glewExperimental || GLEW_NV_vdpau_interop) GLEW_NV_vdpau_interop = !_glewInit_GL_NV_vdpau_interop();
+#endif /* GL_NV_vdpau_interop */
+#ifdef GL_NV_vertex_array_range
+  if (glewExperimental || GLEW_NV_vertex_array_range) GLEW_NV_vertex_array_range = !_glewInit_GL_NV_vertex_array_range();
+#endif /* GL_NV_vertex_array_range */
+#ifdef GL_NV_vertex_attrib_integer_64bit
+  if (glewExperimental || GLEW_NV_vertex_attrib_integer_64bit) GLEW_NV_vertex_attrib_integer_64bit = !_glewInit_GL_NV_vertex_attrib_integer_64bit();
+#endif /* GL_NV_vertex_attrib_integer_64bit */
+#ifdef GL_NV_vertex_buffer_unified_memory
+  if (glewExperimental || GLEW_NV_vertex_buffer_unified_memory) GLEW_NV_vertex_buffer_unified_memory = !_glewInit_GL_NV_vertex_buffer_unified_memory();
+#endif /* GL_NV_vertex_buffer_unified_memory */
+#ifdef GL_NV_vertex_program
+  if (glewExperimental || GLEW_NV_vertex_program) GLEW_NV_vertex_program = !_glewInit_GL_NV_vertex_program();
+#endif /* GL_NV_vertex_program */
+#ifdef GL_NV_video_capture
+  if (glewExperimental || GLEW_NV_video_capture) GLEW_NV_video_capture = !_glewInit_GL_NV_video_capture();
+#endif /* GL_NV_video_capture */
+#ifdef GL_NV_viewport_array
+  if (glewExperimental || GLEW_NV_viewport_array) GLEW_NV_viewport_array = !_glewInit_GL_NV_viewport_array();
+#endif /* GL_NV_viewport_array */
+#ifdef GL_NV_viewport_swizzle
+  if (glewExperimental || GLEW_NV_viewport_swizzle) GLEW_NV_viewport_swizzle = !_glewInit_GL_NV_viewport_swizzle();
+#endif /* GL_NV_viewport_swizzle */
+#ifdef GL_OVR_multiview
+  if (glewExperimental || GLEW_OVR_multiview) GLEW_OVR_multiview = !_glewInit_GL_OVR_multiview();
+#endif /* GL_OVR_multiview */
+#ifdef GL_OVR_multiview_multisampled_render_to_texture
+  if (glewExperimental || GLEW_OVR_multiview_multisampled_render_to_texture) GLEW_OVR_multiview_multisampled_render_to_texture = !_glewInit_GL_OVR_multiview_multisampled_render_to_texture();
+#endif /* GL_OVR_multiview_multisampled_render_to_texture */
+#ifdef GL_QCOM_alpha_test
+  if (glewExperimental || GLEW_QCOM_alpha_test) GLEW_QCOM_alpha_test = !_glewInit_GL_QCOM_alpha_test();
+#endif /* GL_QCOM_alpha_test */
+#ifdef GL_QCOM_driver_control
+  if (glewExperimental || GLEW_QCOM_driver_control) GLEW_QCOM_driver_control = !_glewInit_GL_QCOM_driver_control();
+#endif /* GL_QCOM_driver_control */
+#ifdef GL_QCOM_extended_get
+  if (glewExperimental || GLEW_QCOM_extended_get) GLEW_QCOM_extended_get = !_glewInit_GL_QCOM_extended_get();
+#endif /* GL_QCOM_extended_get */
+#ifdef GL_QCOM_extended_get2
+  if (glewExperimental || GLEW_QCOM_extended_get2) GLEW_QCOM_extended_get2 = !_glewInit_GL_QCOM_extended_get2();
+#endif /* GL_QCOM_extended_get2 */
+#ifdef GL_QCOM_framebuffer_foveated
+  if (glewExperimental || GLEW_QCOM_framebuffer_foveated) GLEW_QCOM_framebuffer_foveated = !_glewInit_GL_QCOM_framebuffer_foveated();
+#endif /* GL_QCOM_framebuffer_foveated */
+#ifdef GL_QCOM_shader_framebuffer_fetch_noncoherent
+  if (glewExperimental || GLEW_QCOM_shader_framebuffer_fetch_noncoherent) GLEW_QCOM_shader_framebuffer_fetch_noncoherent = !_glewInit_GL_QCOM_shader_framebuffer_fetch_noncoherent();
+#endif /* GL_QCOM_shader_framebuffer_fetch_noncoherent */
+#ifdef GL_QCOM_tiled_rendering
+  if (glewExperimental || GLEW_QCOM_tiled_rendering) GLEW_QCOM_tiled_rendering = !_glewInit_GL_QCOM_tiled_rendering();
+#endif /* GL_QCOM_tiled_rendering */
+#ifdef GL_REGAL_ES1_0_compatibility
+  if (glewExperimental || GLEW_REGAL_ES1_0_compatibility) GLEW_REGAL_ES1_0_compatibility = !_glewInit_GL_REGAL_ES1_0_compatibility();
+#endif /* GL_REGAL_ES1_0_compatibility */
+#ifdef GL_REGAL_ES1_1_compatibility
+  if (glewExperimental || GLEW_REGAL_ES1_1_compatibility) GLEW_REGAL_ES1_1_compatibility = !_glewInit_GL_REGAL_ES1_1_compatibility();
+#endif /* GL_REGAL_ES1_1_compatibility */
+#ifdef GL_REGAL_error_string
+  if (glewExperimental || GLEW_REGAL_error_string) GLEW_REGAL_error_string = !_glewInit_GL_REGAL_error_string();
+#endif /* GL_REGAL_error_string */
+#ifdef GL_REGAL_extension_query
+  if (glewExperimental || GLEW_REGAL_extension_query) GLEW_REGAL_extension_query = !_glewInit_GL_REGAL_extension_query();
+#endif /* GL_REGAL_extension_query */
+#ifdef GL_REGAL_log
+  if (glewExperimental || GLEW_REGAL_log) GLEW_REGAL_log = !_glewInit_GL_REGAL_log();
+#endif /* GL_REGAL_log */
+#ifdef GL_REGAL_proc_address
+  if (glewExperimental || GLEW_REGAL_proc_address) GLEW_REGAL_proc_address = !_glewInit_GL_REGAL_proc_address();
+#endif /* GL_REGAL_proc_address */
+#ifdef GL_SGIS_detail_texture
+  if (glewExperimental || GLEW_SGIS_detail_texture) GLEW_SGIS_detail_texture = !_glewInit_GL_SGIS_detail_texture();
+#endif /* GL_SGIS_detail_texture */
+#ifdef GL_SGIS_fog_function
+  if (glewExperimental || GLEW_SGIS_fog_function) GLEW_SGIS_fog_function = !_glewInit_GL_SGIS_fog_function();
+#endif /* GL_SGIS_fog_function */
+#ifdef GL_SGIS_multisample
+  if (glewExperimental || GLEW_SGIS_multisample) GLEW_SGIS_multisample = !_glewInit_GL_SGIS_multisample();
+#endif /* GL_SGIS_multisample */
+#ifdef GL_SGIS_multitexture
+  if (glewExperimental || GLEW_SGIS_multitexture) GLEW_SGIS_multitexture = !_glewInit_GL_SGIS_multitexture();
+#endif /* GL_SGIS_multitexture */
+#ifdef GL_SGIS_shared_multisample
+  if (glewExperimental || GLEW_SGIS_shared_multisample) GLEW_SGIS_shared_multisample = !_glewInit_GL_SGIS_shared_multisample();
+#endif /* GL_SGIS_shared_multisample */
+#ifdef GL_SGIS_sharpen_texture
+  if (glewExperimental || GLEW_SGIS_sharpen_texture) GLEW_SGIS_sharpen_texture = !_glewInit_GL_SGIS_sharpen_texture();
+#endif /* GL_SGIS_sharpen_texture */
+#ifdef GL_SGIS_texture4D
+  if (glewExperimental || GLEW_SGIS_texture4D) GLEW_SGIS_texture4D = !_glewInit_GL_SGIS_texture4D();
+#endif /* GL_SGIS_texture4D */
+#ifdef GL_SGIS_texture_filter4
+  if (glewExperimental || GLEW_SGIS_texture_filter4) GLEW_SGIS_texture_filter4 = !_glewInit_GL_SGIS_texture_filter4();
+#endif /* GL_SGIS_texture_filter4 */
+#ifdef GL_SGIX_async
+  if (glewExperimental || GLEW_SGIX_async) GLEW_SGIX_async = !_glewInit_GL_SGIX_async();
+#endif /* GL_SGIX_async */
+#ifdef GL_SGIX_datapipe
+  if (glewExperimental || GLEW_SGIX_datapipe) GLEW_SGIX_datapipe = !_glewInit_GL_SGIX_datapipe();
+#endif /* GL_SGIX_datapipe */
+#ifdef GL_SGIX_flush_raster
+  if (glewExperimental || GLEW_SGIX_flush_raster) GLEW_SGIX_flush_raster = !_glewInit_GL_SGIX_flush_raster();
+#endif /* GL_SGIX_flush_raster */
+#ifdef GL_SGIX_fog_layers
+  if (glewExperimental || GLEW_SGIX_fog_layers) GLEW_SGIX_fog_layers = !_glewInit_GL_SGIX_fog_layers();
+#endif /* GL_SGIX_fog_layers */
+#ifdef GL_SGIX_fog_texture
+  if (glewExperimental || GLEW_SGIX_fog_texture) GLEW_SGIX_fog_texture = !_glewInit_GL_SGIX_fog_texture();
+#endif /* GL_SGIX_fog_texture */
+#ifdef GL_SGIX_fragment_specular_lighting
+  if (glewExperimental || GLEW_SGIX_fragment_specular_lighting) GLEW_SGIX_fragment_specular_lighting = !_glewInit_GL_SGIX_fragment_specular_lighting();
+#endif /* GL_SGIX_fragment_specular_lighting */
+#ifdef GL_SGIX_framezoom
+  if (glewExperimental || GLEW_SGIX_framezoom) GLEW_SGIX_framezoom = !_glewInit_GL_SGIX_framezoom();
+#endif /* GL_SGIX_framezoom */
+#ifdef GL_SGIX_igloo_interface
+  if (glewExperimental || GLEW_SGIX_igloo_interface) GLEW_SGIX_igloo_interface = !_glewInit_GL_SGIX_igloo_interface();
+#endif /* GL_SGIX_igloo_interface */
+#ifdef GL_SGIX_mpeg1
+  if (glewExperimental || GLEW_SGIX_mpeg1) GLEW_SGIX_mpeg1 = !_glewInit_GL_SGIX_mpeg1();
+#endif /* GL_SGIX_mpeg1 */
+#ifdef GL_SGIX_nonlinear_lighting_pervertex
+  if (glewExperimental || GLEW_SGIX_nonlinear_lighting_pervertex) GLEW_SGIX_nonlinear_lighting_pervertex = !_glewInit_GL_SGIX_nonlinear_lighting_pervertex();
+#endif /* GL_SGIX_nonlinear_lighting_pervertex */
+#ifdef GL_SGIX_pixel_texture
+  if (glewExperimental || GLEW_SGIX_pixel_texture) GLEW_SGIX_pixel_texture = !_glewInit_GL_SGIX_pixel_texture();
+#endif /* GL_SGIX_pixel_texture */
+#ifdef GL_SGIX_polynomial_ffd
+  if (glewExperimental || GLEW_SGIX_polynomial_ffd) GLEW_SGIX_polynomial_ffd = !_glewInit_GL_SGIX_polynomial_ffd();
+#endif /* GL_SGIX_polynomial_ffd */
+#ifdef GL_SGIX_quad_mesh
+  if (glewExperimental || GLEW_SGIX_quad_mesh) GLEW_SGIX_quad_mesh = !_glewInit_GL_SGIX_quad_mesh();
+#endif /* GL_SGIX_quad_mesh */
+#ifdef GL_SGIX_reference_plane
+  if (glewExperimental || GLEW_SGIX_reference_plane) GLEW_SGIX_reference_plane = !_glewInit_GL_SGIX_reference_plane();
+#endif /* GL_SGIX_reference_plane */
+#ifdef GL_SGIX_sprite
+  if (glewExperimental || GLEW_SGIX_sprite) GLEW_SGIX_sprite = !_glewInit_GL_SGIX_sprite();
+#endif /* GL_SGIX_sprite */
+#ifdef GL_SGIX_tag_sample_buffer
+  if (glewExperimental || GLEW_SGIX_tag_sample_buffer) GLEW_SGIX_tag_sample_buffer = !_glewInit_GL_SGIX_tag_sample_buffer();
+#endif /* GL_SGIX_tag_sample_buffer */
+#ifdef GL_SGIX_vector_ops
+  if (glewExperimental || GLEW_SGIX_vector_ops) GLEW_SGIX_vector_ops = !_glewInit_GL_SGIX_vector_ops();
+#endif /* GL_SGIX_vector_ops */
+#ifdef GL_SGIX_vertex_array_object
+  if (glewExperimental || GLEW_SGIX_vertex_array_object) GLEW_SGIX_vertex_array_object = !_glewInit_GL_SGIX_vertex_array_object();
+#endif /* GL_SGIX_vertex_array_object */
+#ifdef GL_SGI_color_table
+  if (glewExperimental || GLEW_SGI_color_table) GLEW_SGI_color_table = !_glewInit_GL_SGI_color_table();
+#endif /* GL_SGI_color_table */
+#ifdef GL_SGI_fft
+  if (glewExperimental || GLEW_SGI_fft) GLEW_SGI_fft = !_glewInit_GL_SGI_fft();
+#endif /* GL_SGI_fft */
+#ifdef GL_SUNX_constant_data
+  if (glewExperimental || GLEW_SUNX_constant_data) GLEW_SUNX_constant_data = !_glewInit_GL_SUNX_constant_data();
+#endif /* GL_SUNX_constant_data */
+#ifdef GL_SUN_global_alpha
+  if (glewExperimental || GLEW_SUN_global_alpha) GLEW_SUN_global_alpha = !_glewInit_GL_SUN_global_alpha();
+#endif /* GL_SUN_global_alpha */
+#ifdef GL_SUN_read_video_pixels
+  if (glewExperimental || GLEW_SUN_read_video_pixels) GLEW_SUN_read_video_pixels = !_glewInit_GL_SUN_read_video_pixels();
+#endif /* GL_SUN_read_video_pixels */
+#ifdef GL_SUN_triangle_list
+  if (glewExperimental || GLEW_SUN_triangle_list) GLEW_SUN_triangle_list = !_glewInit_GL_SUN_triangle_list();
+#endif /* GL_SUN_triangle_list */
+#ifdef GL_SUN_vertex
+  if (glewExperimental || GLEW_SUN_vertex) GLEW_SUN_vertex = !_glewInit_GL_SUN_vertex();
+#endif /* GL_SUN_vertex */
+#ifdef GL_WIN_swap_hint
+  if (glewExperimental || GLEW_WIN_swap_hint) GLEW_WIN_swap_hint = !_glewInit_GL_WIN_swap_hint();
+#endif /* GL_WIN_swap_hint */
+#ifdef GL_NV_fragment_program4
+  GLEW_NV_fragment_program4 = GLEW_NV_gpu_program4;
+#endif /* GL_NV_fragment_program4 */
+#ifdef GL_NV_geometry_program4
+  GLEW_NV_geometry_program4 = GLEW_NV_gpu_program4;
+#endif /* GL_NV_geometry_program4 */
+#ifdef GL_NV_tessellation_program5
+  GLEW_NV_tessellation_program5 = GLEW_NV_gpu_program5;
+#endif /* GL_NV_tessellation_program5 */
+#ifdef GL_NV_vertex_program4
+  GLEW_NV_vertex_program4 = GLEW_NV_gpu_program4;
+#endif /* GL_NV_vertex_program4 */
+
+  return GLEW_OK;
+}
+
+
+#if defined(GLEW_OSMESA)
+
+#elif defined(GLEW_EGL)
+
+PFNEGLCHOOSECONFIGPROC __eglewChooseConfig = NULL;
+PFNEGLCOPYBUFFERSPROC __eglewCopyBuffers = NULL;
+PFNEGLCREATECONTEXTPROC __eglewCreateContext = NULL;
+PFNEGLCREATEPBUFFERSURFACEPROC __eglewCreatePbufferSurface = NULL;
+PFNEGLCREATEPIXMAPSURFACEPROC __eglewCreatePixmapSurface = NULL;
+PFNEGLCREATEWINDOWSURFACEPROC __eglewCreateWindowSurface = NULL;
+PFNEGLDESTROYCONTEXTPROC __eglewDestroyContext = NULL;
+PFNEGLDESTROYSURFACEPROC __eglewDestroySurface = NULL;
+PFNEGLGETCONFIGATTRIBPROC __eglewGetConfigAttrib = NULL;
+PFNEGLGETCONFIGSPROC __eglewGetConfigs = NULL;
+PFNEGLGETCURRENTDISPLAYPROC __eglewGetCurrentDisplay = NULL;
+PFNEGLGETCURRENTSURFACEPROC __eglewGetCurrentSurface = NULL;
+PFNEGLGETDISPLAYPROC __eglewGetDisplay = NULL;
+PFNEGLGETERRORPROC __eglewGetError = NULL;
+PFNEGLINITIALIZEPROC __eglewInitialize = NULL;
+PFNEGLMAKECURRENTPROC __eglewMakeCurrent = NULL;
+PFNEGLQUERYCONTEXTPROC __eglewQueryContext = NULL;
+PFNEGLQUERYSTRINGPROC __eglewQueryString = NULL;
+PFNEGLQUERYSURFACEPROC __eglewQuerySurface = NULL;
+PFNEGLSWAPBUFFERSPROC __eglewSwapBuffers = NULL;
+PFNEGLTERMINATEPROC __eglewTerminate = NULL;
+PFNEGLWAITGLPROC __eglewWaitGL = NULL;
+PFNEGLWAITNATIVEPROC __eglewWaitNative = NULL;
+
+PFNEGLBINDTEXIMAGEPROC __eglewBindTexImage = NULL;
+PFNEGLRELEASETEXIMAGEPROC __eglewReleaseTexImage = NULL;
+PFNEGLSURFACEATTRIBPROC __eglewSurfaceAttrib = NULL;
+PFNEGLSWAPINTERVALPROC __eglewSwapInterval = NULL;
+
+PFNEGLBINDAPIPROC __eglewBindAPI = NULL;
+PFNEGLCREATEPBUFFERFROMCLIENTBUFFERPROC __eglewCreatePbufferFromClientBuffer = NULL;
+PFNEGLQUERYAPIPROC __eglewQueryAPI = NULL;
+PFNEGLRELEASETHREADPROC __eglewReleaseThread = NULL;
+PFNEGLWAITCLIENTPROC __eglewWaitClient = NULL;
+
+PFNEGLGETCURRENTCONTEXTPROC __eglewGetCurrentContext = NULL;
+
+PFNEGLCLIENTWAITSYNCPROC __eglewClientWaitSync = NULL;
+PFNEGLCREATEIMAGEPROC __eglewCreateImage = NULL;
+PFNEGLCREATEPLATFORMPIXMAPSURFACEPROC __eglewCreatePlatformPixmapSurface = NULL;
+PFNEGLCREATEPLATFORMWINDOWSURFACEPROC __eglewCreatePlatformWindowSurface = NULL;
+PFNEGLCREATESYNCPROC __eglewCreateSync = NULL;
+PFNEGLDESTROYIMAGEPROC __eglewDestroyImage = NULL;
+PFNEGLDESTROYSYNCPROC __eglewDestroySync = NULL;
+PFNEGLGETPLATFORMDISPLAYPROC __eglewGetPlatformDisplay = NULL;
+PFNEGLGETSYNCATTRIBPROC __eglewGetSyncAttrib = NULL;
+PFNEGLWAITSYNCPROC __eglewWaitSync = NULL;
+
+PFNEGLSETBLOBCACHEFUNCSANDROIDPROC __eglewSetBlobCacheFuncsANDROID = NULL;
+
+PFNEGLCREATENATIVECLIENTBUFFERANDROIDPROC __eglewCreateNativeClientBufferANDROID = NULL;
+
+PFNEGLDUPNATIVEFENCEFDANDROIDPROC __eglewDupNativeFenceFDANDROID = NULL;
+
+PFNEGLPRESENTATIONTIMEANDROIDPROC __eglewPresentationTimeANDROID = NULL;
+
+PFNEGLQUERYSURFACEPOINTERANGLEPROC __eglewQuerySurfacePointerANGLE = NULL;
+
+PFNEGLQUERYDEVICESEXTPROC __eglewQueryDevicesEXT = NULL;
+
+PFNEGLQUERYDEVICEATTRIBEXTPROC __eglewQueryDeviceAttribEXT = NULL;
+PFNEGLQUERYDEVICESTRINGEXTPROC __eglewQueryDeviceStringEXT = NULL;
+PFNEGLQUERYDISPLAYATTRIBEXTPROC __eglewQueryDisplayAttribEXT = NULL;
+
+PFNEGLQUERYDMABUFFORMATSEXTPROC __eglewQueryDmaBufFormatsEXT = NULL;
+PFNEGLQUERYDMABUFMODIFIERSEXTPROC __eglewQueryDmaBufModifiersEXT = NULL;
+
+PFNEGLGETOUTPUTLAYERSEXTPROC __eglewGetOutputLayersEXT = NULL;
+PFNEGLGETOUTPUTPORTSEXTPROC __eglewGetOutputPortsEXT = NULL;
+PFNEGLOUTPUTLAYERATTRIBEXTPROC __eglewOutputLayerAttribEXT = NULL;
+PFNEGLOUTPUTPORTATTRIBEXTPROC __eglewOutputPortAttribEXT = NULL;
+PFNEGLQUERYOUTPUTLAYERATTRIBEXTPROC __eglewQueryOutputLayerAttribEXT = NULL;
+PFNEGLQUERYOUTPUTLAYERSTRINGEXTPROC __eglewQueryOutputLayerStringEXT = NULL;
+PFNEGLQUERYOUTPUTPORTATTRIBEXTPROC __eglewQueryOutputPortAttribEXT = NULL;
+PFNEGLQUERYOUTPUTPORTSTRINGEXTPROC __eglewQueryOutputPortStringEXT = NULL;
+
+PFNEGLCREATEPLATFORMPIXMAPSURFACEEXTPROC __eglewCreatePlatformPixmapSurfaceEXT = NULL;
+PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC __eglewCreatePlatformWindowSurfaceEXT = NULL;
+PFNEGLGETPLATFORMDISPLAYEXTPROC __eglewGetPlatformDisplayEXT = NULL;
+
+PFNEGLSTREAMCONSUMEROUTPUTEXTPROC __eglewStreamConsumerOutputEXT = NULL;
+
+PFNEGLSWAPBUFFERSWITHDAMAGEEXTPROC __eglewSwapBuffersWithDamageEXT = NULL;
+
+PFNEGLCREATEPIXMAPSURFACEHIPROC __eglewCreatePixmapSurfaceHI = NULL;
+
+PFNEGLCREATESYNC64KHRPROC __eglewCreateSync64KHR = NULL;
+
+PFNEGLDEBUGMESSAGECONTROLKHRPROC __eglewDebugMessageControlKHR = NULL;
+PFNEGLLABELOBJECTKHRPROC __eglewLabelObjectKHR = NULL;
+PFNEGLQUERYDEBUGKHRPROC __eglewQueryDebugKHR = NULL;
+
+PFNEGLCREATEIMAGEKHRPROC __eglewCreateImageKHR = NULL;
+PFNEGLDESTROYIMAGEKHRPROC __eglewDestroyImageKHR = NULL;
+
+PFNEGLLOCKSURFACEKHRPROC __eglewLockSurfaceKHR = NULL;
+PFNEGLUNLOCKSURFACEKHRPROC __eglewUnlockSurfaceKHR = NULL;
+
+PFNEGLQUERYSURFACE64KHRPROC __eglewQuerySurface64KHR = NULL;
+
+PFNEGLSETDAMAGEREGIONKHRPROC __eglewSetDamageRegionKHR = NULL;
+
+PFNEGLCLIENTWAITSYNCKHRPROC __eglewClientWaitSyncKHR = NULL;
+PFNEGLCREATESYNCKHRPROC __eglewCreateSyncKHR = NULL;
+PFNEGLDESTROYSYNCKHRPROC __eglewDestroySyncKHR = NULL;
+PFNEGLGETSYNCATTRIBKHRPROC __eglewGetSyncAttribKHR = NULL;
+PFNEGLSIGNALSYNCKHRPROC __eglewSignalSyncKHR = NULL;
+
+PFNEGLCREATESTREAMKHRPROC __eglewCreateStreamKHR = NULL;
+PFNEGLDESTROYSTREAMKHRPROC __eglewDestroyStreamKHR = NULL;
+PFNEGLQUERYSTREAMKHRPROC __eglewQueryStreamKHR = NULL;
+PFNEGLQUERYSTREAMU64KHRPROC __eglewQueryStreamu64KHR = NULL;
+PFNEGLSTREAMATTRIBKHRPROC __eglewStreamAttribKHR = NULL;
+
+PFNEGLCREATESTREAMATTRIBKHRPROC __eglewCreateStreamAttribKHR = NULL;
+PFNEGLQUERYSTREAMATTRIBKHRPROC __eglewQueryStreamAttribKHR = NULL;
+PFNEGLSETSTREAMATTRIBKHRPROC __eglewSetStreamAttribKHR = NULL;
+PFNEGLSTREAMCONSUMERACQUIREATTRIBKHRPROC __eglewStreamConsumerAcquireAttribKHR = NULL;
+PFNEGLSTREAMCONSUMERRELEASEATTRIBKHRPROC __eglewStreamConsumerReleaseAttribKHR = NULL;
+
+PFNEGLSTREAMCONSUMERACQUIREKHRPROC __eglewStreamConsumerAcquireKHR = NULL;
+PFNEGLSTREAMCONSUMERGLTEXTUREEXTERNALKHRPROC __eglewStreamConsumerGLTextureExternalKHR = NULL;
+PFNEGLSTREAMCONSUMERRELEASEKHRPROC __eglewStreamConsumerReleaseKHR = NULL;
+
+PFNEGLCREATESTREAMFROMFILEDESCRIPTORKHRPROC __eglewCreateStreamFromFileDescriptorKHR = NULL;
+PFNEGLGETSTREAMFILEDESCRIPTORKHRPROC __eglewGetStreamFileDescriptorKHR = NULL;
+
+PFNEGLQUERYSTREAMTIMEKHRPROC __eglewQueryStreamTimeKHR = NULL;
+
+PFNEGLCREATESTREAMPRODUCERSURFACEKHRPROC __eglewCreateStreamProducerSurfaceKHR = NULL;
+
+PFNEGLSWAPBUFFERSWITHDAMAGEKHRPROC __eglewSwapBuffersWithDamageKHR = NULL;
+
+PFNEGLWAITSYNCKHRPROC __eglewWaitSyncKHR = NULL;
+
+PFNEGLCREATEDRMIMAGEMESAPROC __eglewCreateDRMImageMESA = NULL;
+PFNEGLEXPORTDRMIMAGEMESAPROC __eglewExportDRMImageMESA = NULL;
+
+PFNEGLEXPORTDMABUFIMAGEMESAPROC __eglewExportDMABUFImageMESA = NULL;
+PFNEGLEXPORTDMABUFIMAGEQUERYMESAPROC __eglewExportDMABUFImageQueryMESA = NULL;
+
+PFNEGLSWAPBUFFERSREGIONNOKPROC __eglewSwapBuffersRegionNOK = NULL;
+
+PFNEGLSWAPBUFFERSREGION2NOKPROC __eglewSwapBuffersRegion2NOK = NULL;
+
+PFNEGLQUERYNATIVEDISPLAYNVPROC __eglewQueryNativeDisplayNV = NULL;
+PFNEGLQUERYNATIVEPIXMAPNVPROC __eglewQueryNativePixmapNV = NULL;
+PFNEGLQUERYNATIVEWINDOWNVPROC __eglewQueryNativeWindowNV = NULL;
+
+PFNEGLPOSTSUBBUFFERNVPROC __eglewPostSubBufferNV = NULL;
+
+PFNEGLSTREAMCONSUMERGLTEXTUREEXTERNALATTRIBSNVPROC __eglewStreamConsumerGLTextureExternalAttribsNV = NULL;
+
+PFNEGLQUERYDISPLAYATTRIBNVPROC __eglewQueryDisplayAttribNV = NULL;
+PFNEGLQUERYSTREAMMETADATANVPROC __eglewQueryStreamMetadataNV = NULL;
+PFNEGLSETSTREAMMETADATANVPROC __eglewSetStreamMetadataNV = NULL;
+
+PFNEGLRESETSTREAMNVPROC __eglewResetStreamNV = NULL;
+
+PFNEGLCREATESTREAMSYNCNVPROC __eglewCreateStreamSyncNV = NULL;
+
+PFNEGLCLIENTWAITSYNCNVPROC __eglewClientWaitSyncNV = NULL;
+PFNEGLCREATEFENCESYNCNVPROC __eglewCreateFenceSyncNV = NULL;
+PFNEGLDESTROYSYNCNVPROC __eglewDestroySyncNV = NULL;
+PFNEGLFENCENVPROC __eglewFenceNV = NULL;
+PFNEGLGETSYNCATTRIBNVPROC __eglewGetSyncAttribNV = NULL;
+PFNEGLSIGNALSYNCNVPROC __eglewSignalSyncNV = NULL;
+
+PFNEGLGETSYSTEMTIMEFREQUENCYNVPROC __eglewGetSystemTimeFrequencyNV = NULL;
+PFNEGLGETSYSTEMTIMENVPROC __eglewGetSystemTimeNV = NULL;
+GLboolean __EGLEW_VERSION_1_0 = GL_FALSE;
+GLboolean __EGLEW_VERSION_1_1 = GL_FALSE;
+GLboolean __EGLEW_VERSION_1_2 = GL_FALSE;
+GLboolean __EGLEW_VERSION_1_3 = GL_FALSE;
+GLboolean __EGLEW_VERSION_1_4 = GL_FALSE;
+GLboolean __EGLEW_VERSION_1_5 = GL_FALSE;
+GLboolean __EGLEW_ANDROID_blob_cache = GL_FALSE;
+GLboolean __EGLEW_ANDROID_create_native_client_buffer = GL_FALSE;
+GLboolean __EGLEW_ANDROID_framebuffer_target = GL_FALSE;
+GLboolean __EGLEW_ANDROID_front_buffer_auto_refresh = GL_FALSE;
+GLboolean __EGLEW_ANDROID_image_native_buffer = GL_FALSE;
+GLboolean __EGLEW_ANDROID_native_fence_sync = GL_FALSE;
+GLboolean __EGLEW_ANDROID_presentation_time = GL_FALSE;
+GLboolean __EGLEW_ANDROID_recordable = GL_FALSE;
+GLboolean __EGLEW_ANGLE_d3d_share_handle_client_buffer = GL_FALSE;
+GLboolean __EGLEW_ANGLE_device_d3d = GL_FALSE;
+GLboolean __EGLEW_ANGLE_query_surface_pointer = GL_FALSE;
+GLboolean __EGLEW_ANGLE_surface_d3d_texture_2d_share_handle = GL_FALSE;
+GLboolean __EGLEW_ANGLE_window_fixed_size = GL_FALSE;
+GLboolean __EGLEW_ARM_implicit_external_sync = GL_FALSE;
+GLboolean __EGLEW_ARM_pixmap_multisample_discard = GL_FALSE;
+GLboolean __EGLEW_EXT_buffer_age = GL_FALSE;
+GLboolean __EGLEW_EXT_client_extensions = GL_FALSE;
+GLboolean __EGLEW_EXT_create_context_robustness = GL_FALSE;
+GLboolean __EGLEW_EXT_device_base = GL_FALSE;
+GLboolean __EGLEW_EXT_device_drm = GL_FALSE;
+GLboolean __EGLEW_EXT_device_enumeration = GL_FALSE;
+GLboolean __EGLEW_EXT_device_openwf = GL_FALSE;
+GLboolean __EGLEW_EXT_device_query = GL_FALSE;
+GLboolean __EGLEW_EXT_gl_colorspace_bt2020_linear = GL_FALSE;
+GLboolean __EGLEW_EXT_gl_colorspace_bt2020_pq = GL_FALSE;
+GLboolean __EGLEW_EXT_gl_colorspace_scrgb_linear = GL_FALSE;
+GLboolean __EGLEW_EXT_image_dma_buf_import = GL_FALSE;
+GLboolean __EGLEW_EXT_image_dma_buf_import_modifiers = GL_FALSE;
+GLboolean __EGLEW_EXT_multiview_window = GL_FALSE;
+GLboolean __EGLEW_EXT_output_base = GL_FALSE;
+GLboolean __EGLEW_EXT_output_drm = GL_FALSE;
+GLboolean __EGLEW_EXT_output_openwf = GL_FALSE;
+GLboolean __EGLEW_EXT_pixel_format_float = GL_FALSE;
+GLboolean __EGLEW_EXT_platform_base = GL_FALSE;
+GLboolean __EGLEW_EXT_platform_device = GL_FALSE;
+GLboolean __EGLEW_EXT_platform_wayland = GL_FALSE;
+GLboolean __EGLEW_EXT_platform_x11 = GL_FALSE;
+GLboolean __EGLEW_EXT_protected_content = GL_FALSE;
+GLboolean __EGLEW_EXT_protected_surface = GL_FALSE;
+GLboolean __EGLEW_EXT_stream_consumer_egloutput = GL_FALSE;
+GLboolean __EGLEW_EXT_surface_SMPTE2086_metadata = GL_FALSE;
+GLboolean __EGLEW_EXT_swap_buffers_with_damage = GL_FALSE;
+GLboolean __EGLEW_EXT_yuv_surface = GL_FALSE;
+GLboolean __EGLEW_HI_clientpixmap = GL_FALSE;
+GLboolean __EGLEW_HI_colorformats = GL_FALSE;
+GLboolean __EGLEW_IMG_context_priority = GL_FALSE;
+GLboolean __EGLEW_IMG_image_plane_attribs = GL_FALSE;
+GLboolean __EGLEW_KHR_cl_event = GL_FALSE;
+GLboolean __EGLEW_KHR_cl_event2 = GL_FALSE;
+GLboolean __EGLEW_KHR_client_get_all_proc_addresses = GL_FALSE;
+GLboolean __EGLEW_KHR_config_attribs = GL_FALSE;
+GLboolean __EGLEW_KHR_context_flush_control = GL_FALSE;
+GLboolean __EGLEW_KHR_create_context = GL_FALSE;
+GLboolean __EGLEW_KHR_create_context_no_error = GL_FALSE;
+GLboolean __EGLEW_KHR_debug = GL_FALSE;
+GLboolean __EGLEW_KHR_fence_sync = GL_FALSE;
+GLboolean __EGLEW_KHR_get_all_proc_addresses = GL_FALSE;
+GLboolean __EGLEW_KHR_gl_colorspace = GL_FALSE;
+GLboolean __EGLEW_KHR_gl_renderbuffer_image = GL_FALSE;
+GLboolean __EGLEW_KHR_gl_texture_2D_image = GL_FALSE;
+GLboolean __EGLEW_KHR_gl_texture_3D_image = GL_FALSE;
+GLboolean __EGLEW_KHR_gl_texture_cubemap_image = GL_FALSE;
+GLboolean __EGLEW_KHR_image = GL_FALSE;
+GLboolean __EGLEW_KHR_image_base = GL_FALSE;
+GLboolean __EGLEW_KHR_image_pixmap = GL_FALSE;
+GLboolean __EGLEW_KHR_lock_surface = GL_FALSE;
+GLboolean __EGLEW_KHR_lock_surface2 = GL_FALSE;
+GLboolean __EGLEW_KHR_lock_surface3 = GL_FALSE;
+GLboolean __EGLEW_KHR_mutable_render_buffer = GL_FALSE;
+GLboolean __EGLEW_KHR_no_config_context = GL_FALSE;
+GLboolean __EGLEW_KHR_partial_update = GL_FALSE;
+GLboolean __EGLEW_KHR_platform_android = GL_FALSE;
+GLboolean __EGLEW_KHR_platform_gbm = GL_FALSE;
+GLboolean __EGLEW_KHR_platform_wayland = GL_FALSE;
+GLboolean __EGLEW_KHR_platform_x11 = GL_FALSE;
+GLboolean __EGLEW_KHR_reusable_sync = GL_FALSE;
+GLboolean __EGLEW_KHR_stream = GL_FALSE;
+GLboolean __EGLEW_KHR_stream_attrib = GL_FALSE;
+GLboolean __EGLEW_KHR_stream_consumer_gltexture = GL_FALSE;
+GLboolean __EGLEW_KHR_stream_cross_process_fd = GL_FALSE;
+GLboolean __EGLEW_KHR_stream_fifo = GL_FALSE;
+GLboolean __EGLEW_KHR_stream_producer_aldatalocator = GL_FALSE;
+GLboolean __EGLEW_KHR_stream_producer_eglsurface = GL_FALSE;
+GLboolean __EGLEW_KHR_surfaceless_context = GL_FALSE;
+GLboolean __EGLEW_KHR_swap_buffers_with_damage = GL_FALSE;
+GLboolean __EGLEW_KHR_vg_parent_image = GL_FALSE;
+GLboolean __EGLEW_KHR_wait_sync = GL_FALSE;
+GLboolean __EGLEW_MESA_drm_image = GL_FALSE;
+GLboolean __EGLEW_MESA_image_dma_buf_export = GL_FALSE;
+GLboolean __EGLEW_MESA_platform_gbm = GL_FALSE;
+GLboolean __EGLEW_MESA_platform_surfaceless = GL_FALSE;
+GLboolean __EGLEW_NOK_swap_region = GL_FALSE;
+GLboolean __EGLEW_NOK_swap_region2 = GL_FALSE;
+GLboolean __EGLEW_NOK_texture_from_pixmap = GL_FALSE;
+GLboolean __EGLEW_NV_3dvision_surface = GL_FALSE;
+GLboolean __EGLEW_NV_coverage_sample = GL_FALSE;
+GLboolean __EGLEW_NV_coverage_sample_resolve = GL_FALSE;
+GLboolean __EGLEW_NV_cuda_event = GL_FALSE;
+GLboolean __EGLEW_NV_depth_nonlinear = GL_FALSE;
+GLboolean __EGLEW_NV_device_cuda = GL_FALSE;
+GLboolean __EGLEW_NV_native_query = GL_FALSE;
+GLboolean __EGLEW_NV_post_convert_rounding = GL_FALSE;
+GLboolean __EGLEW_NV_post_sub_buffer = GL_FALSE;
+GLboolean __EGLEW_NV_robustness_video_memory_purge = GL_FALSE;
+GLboolean __EGLEW_NV_stream_consumer_gltexture_yuv = GL_FALSE;
+GLboolean __EGLEW_NV_stream_cross_display = GL_FALSE;
+GLboolean __EGLEW_NV_stream_cross_object = GL_FALSE;
+GLboolean __EGLEW_NV_stream_cross_partition = GL_FALSE;
+GLboolean __EGLEW_NV_stream_cross_process = GL_FALSE;
+GLboolean __EGLEW_NV_stream_cross_system = GL_FALSE;
+GLboolean __EGLEW_NV_stream_fifo_next = GL_FALSE;
+GLboolean __EGLEW_NV_stream_fifo_synchronous = GL_FALSE;
+GLboolean __EGLEW_NV_stream_frame_limits = GL_FALSE;
+GLboolean __EGLEW_NV_stream_metadata = GL_FALSE;
+GLboolean __EGLEW_NV_stream_remote = GL_FALSE;
+GLboolean __EGLEW_NV_stream_reset = GL_FALSE;
+GLboolean __EGLEW_NV_stream_socket = GL_FALSE;
+GLboolean __EGLEW_NV_stream_socket_inet = GL_FALSE;
+GLboolean __EGLEW_NV_stream_socket_unix = GL_FALSE;
+GLboolean __EGLEW_NV_stream_sync = GL_FALSE;
+GLboolean __EGLEW_NV_sync = GL_FALSE;
+GLboolean __EGLEW_NV_system_time = GL_FALSE;
+GLboolean __EGLEW_TIZEN_image_native_buffer = GL_FALSE;
+GLboolean __EGLEW_TIZEN_image_native_surface = GL_FALSE;
+#ifdef EGL_VERSION_1_0
+
+static GLboolean _glewInit_EGL_VERSION_1_0 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglChooseConfig = (PFNEGLCHOOSECONFIGPROC)glewGetProcAddress((const GLubyte*)"eglChooseConfig")) == NULL) || r;
+  r = ((eglCopyBuffers = (PFNEGLCOPYBUFFERSPROC)glewGetProcAddress((const GLubyte*)"eglCopyBuffers")) == NULL) || r;
+  r = ((eglCreateContext = (PFNEGLCREATECONTEXTPROC)glewGetProcAddress((const GLubyte*)"eglCreateContext")) == NULL) || r;
+  r = ((eglCreatePbufferSurface = (PFNEGLCREATEPBUFFERSURFACEPROC)glewGetProcAddress((const GLubyte*)"eglCreatePbufferSurface")) == NULL) || r;
+  r = ((eglCreatePixmapSurface = (PFNEGLCREATEPIXMAPSURFACEPROC)glewGetProcAddress((const GLubyte*)"eglCreatePixmapSurface")) == NULL) || r;
+  r = ((eglCreateWindowSurface = (PFNEGLCREATEWINDOWSURFACEPROC)glewGetProcAddress((const GLubyte*)"eglCreateWindowSurface")) == NULL) || r;
+  r = ((eglDestroyContext = (PFNEGLDESTROYCONTEXTPROC)glewGetProcAddress((const GLubyte*)"eglDestroyContext")) == NULL) || r;
+  r = ((eglDestroySurface = (PFNEGLDESTROYSURFACEPROC)glewGetProcAddress((const GLubyte*)"eglDestroySurface")) == NULL) || r;
+  r = ((eglGetConfigAttrib = (PFNEGLGETCONFIGATTRIBPROC)glewGetProcAddress((const GLubyte*)"eglGetConfigAttrib")) == NULL) || r;
+  r = ((eglGetConfigs = (PFNEGLGETCONFIGSPROC)glewGetProcAddress((const GLubyte*)"eglGetConfigs")) == NULL) || r;
+  r = ((eglGetCurrentDisplay = (PFNEGLGETCURRENTDISPLAYPROC)glewGetProcAddress((const GLubyte*)"eglGetCurrentDisplay")) == NULL) || r;
+  r = ((eglGetCurrentSurface = (PFNEGLGETCURRENTSURFACEPROC)glewGetProcAddress((const GLubyte*)"eglGetCurrentSurface")) == NULL) || r;
+  r = ((eglGetDisplay = (PFNEGLGETDISPLAYPROC)glewGetProcAddress((const GLubyte*)"eglGetDisplay")) == NULL) || r;
+  r = ((eglGetError = (PFNEGLGETERRORPROC)glewGetProcAddress((const GLubyte*)"eglGetError")) == NULL) || r;
+  r = ((eglInitialize = (PFNEGLINITIALIZEPROC)glewGetProcAddress((const GLubyte*)"eglInitialize")) == NULL) || r;
+  r = ((eglMakeCurrent = (PFNEGLMAKECURRENTPROC)glewGetProcAddress((const GLubyte*)"eglMakeCurrent")) == NULL) || r;
+  r = ((eglQueryContext = (PFNEGLQUERYCONTEXTPROC)glewGetProcAddress((const GLubyte*)"eglQueryContext")) == NULL) || r;
+  r = ((eglQueryString = (PFNEGLQUERYSTRINGPROC)glewGetProcAddress((const GLubyte*)"eglQueryString")) == NULL) || r;
+  r = ((eglQuerySurface = (PFNEGLQUERYSURFACEPROC)glewGetProcAddress((const GLubyte*)"eglQuerySurface")) == NULL) || r;
+  r = ((eglSwapBuffers = (PFNEGLSWAPBUFFERSPROC)glewGetProcAddress((const GLubyte*)"eglSwapBuffers")) == NULL) || r;
+  r = ((eglTerminate = (PFNEGLTERMINATEPROC)glewGetProcAddress((const GLubyte*)"eglTerminate")) == NULL) || r;
+  r = ((eglWaitGL = (PFNEGLWAITGLPROC)glewGetProcAddress((const GLubyte*)"eglWaitGL")) == NULL) || r;
+  r = ((eglWaitNative = (PFNEGLWAITNATIVEPROC)glewGetProcAddress((const GLubyte*)"eglWaitNative")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_VERSION_1_0 */
+
+#ifdef EGL_VERSION_1_1
+
+static GLboolean _glewInit_EGL_VERSION_1_1 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglBindTexImage = (PFNEGLBINDTEXIMAGEPROC)glewGetProcAddress((const GLubyte*)"eglBindTexImage")) == NULL) || r;
+  r = ((eglReleaseTexImage = (PFNEGLRELEASETEXIMAGEPROC)glewGetProcAddress((const GLubyte*)"eglReleaseTexImage")) == NULL) || r;
+  r = ((eglSurfaceAttrib = (PFNEGLSURFACEATTRIBPROC)glewGetProcAddress((const GLubyte*)"eglSurfaceAttrib")) == NULL) || r;
+  r = ((eglSwapInterval = (PFNEGLSWAPINTERVALPROC)glewGetProcAddress((const GLubyte*)"eglSwapInterval")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_VERSION_1_1 */
+
+#ifdef EGL_VERSION_1_2
+
+static GLboolean _glewInit_EGL_VERSION_1_2 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglBindAPI = (PFNEGLBINDAPIPROC)glewGetProcAddress((const GLubyte*)"eglBindAPI")) == NULL) || r;
+  r = ((eglCreatePbufferFromClientBuffer = (PFNEGLCREATEPBUFFERFROMCLIENTBUFFERPROC)glewGetProcAddress((const GLubyte*)"eglCreatePbufferFromClientBuffer")) == NULL) || r;
+  r = ((eglQueryAPI = (PFNEGLQUERYAPIPROC)glewGetProcAddress((const GLubyte*)"eglQueryAPI")) == NULL) || r;
+  r = ((eglReleaseThread = (PFNEGLRELEASETHREADPROC)glewGetProcAddress((const GLubyte*)"eglReleaseThread")) == NULL) || r;
+  r = ((eglWaitClient = (PFNEGLWAITCLIENTPROC)glewGetProcAddress((const GLubyte*)"eglWaitClient")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_VERSION_1_2 */
+
+#ifdef EGL_VERSION_1_4
+
+static GLboolean _glewInit_EGL_VERSION_1_4 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglGetCurrentContext = (PFNEGLGETCURRENTCONTEXTPROC)glewGetProcAddress((const GLubyte*)"eglGetCurrentContext")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_VERSION_1_4 */
+
+#ifdef EGL_VERSION_1_5
+
+static GLboolean _glewInit_EGL_VERSION_1_5 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglClientWaitSync = (PFNEGLCLIENTWAITSYNCPROC)glewGetProcAddress((const GLubyte*)"eglClientWaitSync")) == NULL) || r;
+  r = ((eglCreateImage = (PFNEGLCREATEIMAGEPROC)glewGetProcAddress((const GLubyte*)"eglCreateImage")) == NULL) || r;
+  r = ((eglCreatePlatformPixmapSurface = (PFNEGLCREATEPLATFORMPIXMAPSURFACEPROC)glewGetProcAddress((const GLubyte*)"eglCreatePlatformPixmapSurface")) == NULL) || r;
+  r = ((eglCreatePlatformWindowSurface = (PFNEGLCREATEPLATFORMWINDOWSURFACEPROC)glewGetProcAddress((const GLubyte*)"eglCreatePlatformWindowSurface")) == NULL) || r;
+  r = ((eglCreateSync = (PFNEGLCREATESYNCPROC)glewGetProcAddress((const GLubyte*)"eglCreateSync")) == NULL) || r;
+  r = ((eglDestroyImage = (PFNEGLDESTROYIMAGEPROC)glewGetProcAddress((const GLubyte*)"eglDestroyImage")) == NULL) || r;
+  r = ((eglDestroySync = (PFNEGLDESTROYSYNCPROC)glewGetProcAddress((const GLubyte*)"eglDestroySync")) == NULL) || r;
+  r = ((eglGetPlatformDisplay = (PFNEGLGETPLATFORMDISPLAYPROC)glewGetProcAddress((const GLubyte*)"eglGetPlatformDisplay")) == NULL) || r;
+  r = ((eglGetSyncAttrib = (PFNEGLGETSYNCATTRIBPROC)glewGetProcAddress((const GLubyte*)"eglGetSyncAttrib")) == NULL) || r;
+  r = ((eglWaitSync = (PFNEGLWAITSYNCPROC)glewGetProcAddress((const GLubyte*)"eglWaitSync")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_VERSION_1_5 */
+
+#ifdef EGL_ANDROID_blob_cache
+
+static GLboolean _glewInit_EGL_ANDROID_blob_cache ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglSetBlobCacheFuncsANDROID = (PFNEGLSETBLOBCACHEFUNCSANDROIDPROC)glewGetProcAddress((const GLubyte*)"eglSetBlobCacheFuncsANDROID")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_ANDROID_blob_cache */
+
+#ifdef EGL_ANDROID_create_native_client_buffer
+
+static GLboolean _glewInit_EGL_ANDROID_create_native_client_buffer ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglCreateNativeClientBufferANDROID = (PFNEGLCREATENATIVECLIENTBUFFERANDROIDPROC)glewGetProcAddress((const GLubyte*)"eglCreateNativeClientBufferANDROID")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_ANDROID_create_native_client_buffer */
+
+#ifdef EGL_ANDROID_native_fence_sync
+
+static GLboolean _glewInit_EGL_ANDROID_native_fence_sync ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglDupNativeFenceFDANDROID = (PFNEGLDUPNATIVEFENCEFDANDROIDPROC)glewGetProcAddress((const GLubyte*)"eglDupNativeFenceFDANDROID")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_ANDROID_native_fence_sync */
+
+#ifdef EGL_ANDROID_presentation_time
+
+static GLboolean _glewInit_EGL_ANDROID_presentation_time ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglPresentationTimeANDROID = (PFNEGLPRESENTATIONTIMEANDROIDPROC)glewGetProcAddress((const GLubyte*)"eglPresentationTimeANDROID")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_ANDROID_presentation_time */
+
+#ifdef EGL_ANGLE_query_surface_pointer
+
+static GLboolean _glewInit_EGL_ANGLE_query_surface_pointer ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglQuerySurfacePointerANGLE = (PFNEGLQUERYSURFACEPOINTERANGLEPROC)glewGetProcAddress((const GLubyte*)"eglQuerySurfacePointerANGLE")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_ANGLE_query_surface_pointer */
+
+#ifdef EGL_EXT_device_enumeration
+
+static GLboolean _glewInit_EGL_EXT_device_enumeration ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglQueryDevicesEXT = (PFNEGLQUERYDEVICESEXTPROC)glewGetProcAddress((const GLubyte*)"eglQueryDevicesEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_EXT_device_enumeration */
+
+#ifdef EGL_EXT_device_query
+
+static GLboolean _glewInit_EGL_EXT_device_query ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglQueryDeviceAttribEXT = (PFNEGLQUERYDEVICEATTRIBEXTPROC)glewGetProcAddress((const GLubyte*)"eglQueryDeviceAttribEXT")) == NULL) || r;
+  r = ((eglQueryDeviceStringEXT = (PFNEGLQUERYDEVICESTRINGEXTPROC)glewGetProcAddress((const GLubyte*)"eglQueryDeviceStringEXT")) == NULL) || r;
+  r = ((eglQueryDisplayAttribEXT = (PFNEGLQUERYDISPLAYATTRIBEXTPROC)glewGetProcAddress((const GLubyte*)"eglQueryDisplayAttribEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_EXT_device_query */
+
+#ifdef EGL_EXT_image_dma_buf_import_modifiers
+
+static GLboolean _glewInit_EGL_EXT_image_dma_buf_import_modifiers ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglQueryDmaBufFormatsEXT = (PFNEGLQUERYDMABUFFORMATSEXTPROC)glewGetProcAddress((const GLubyte*)"eglQueryDmaBufFormatsEXT")) == NULL) || r;
+  r = ((eglQueryDmaBufModifiersEXT = (PFNEGLQUERYDMABUFMODIFIERSEXTPROC)glewGetProcAddress((const GLubyte*)"eglQueryDmaBufModifiersEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_EXT_image_dma_buf_import_modifiers */
+
+#ifdef EGL_EXT_output_base
+
+static GLboolean _glewInit_EGL_EXT_output_base ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglGetOutputLayersEXT = (PFNEGLGETOUTPUTLAYERSEXTPROC)glewGetProcAddress((const GLubyte*)"eglGetOutputLayersEXT")) == NULL) || r;
+  r = ((eglGetOutputPortsEXT = (PFNEGLGETOUTPUTPORTSEXTPROC)glewGetProcAddress((const GLubyte*)"eglGetOutputPortsEXT")) == NULL) || r;
+  r = ((eglOutputLayerAttribEXT = (PFNEGLOUTPUTLAYERATTRIBEXTPROC)glewGetProcAddress((const GLubyte*)"eglOutputLayerAttribEXT")) == NULL) || r;
+  r = ((eglOutputPortAttribEXT = (PFNEGLOUTPUTPORTATTRIBEXTPROC)glewGetProcAddress((const GLubyte*)"eglOutputPortAttribEXT")) == NULL) || r;
+  r = ((eglQueryOutputLayerAttribEXT = (PFNEGLQUERYOUTPUTLAYERATTRIBEXTPROC)glewGetProcAddress((const GLubyte*)"eglQueryOutputLayerAttribEXT")) == NULL) || r;
+  r = ((eglQueryOutputLayerStringEXT = (PFNEGLQUERYOUTPUTLAYERSTRINGEXTPROC)glewGetProcAddress((const GLubyte*)"eglQueryOutputLayerStringEXT")) == NULL) || r;
+  r = ((eglQueryOutputPortAttribEXT = (PFNEGLQUERYOUTPUTPORTATTRIBEXTPROC)glewGetProcAddress((const GLubyte*)"eglQueryOutputPortAttribEXT")) == NULL) || r;
+  r = ((eglQueryOutputPortStringEXT = (PFNEGLQUERYOUTPUTPORTSTRINGEXTPROC)glewGetProcAddress((const GLubyte*)"eglQueryOutputPortStringEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_EXT_output_base */
+
+#ifdef EGL_EXT_platform_base
+
+static GLboolean _glewInit_EGL_EXT_platform_base ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglCreatePlatformPixmapSurfaceEXT = (PFNEGLCREATEPLATFORMPIXMAPSURFACEEXTPROC)glewGetProcAddress((const GLubyte*)"eglCreatePlatformPixmapSurfaceEXT")) == NULL) || r;
+  r = ((eglCreatePlatformWindowSurfaceEXT = (PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC)glewGetProcAddress((const GLubyte*)"eglCreatePlatformWindowSurfaceEXT")) == NULL) || r;
+  r = ((eglGetPlatformDisplayEXT = (PFNEGLGETPLATFORMDISPLAYEXTPROC)glewGetProcAddress((const GLubyte*)"eglGetPlatformDisplayEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_EXT_platform_base */
+
+#ifdef EGL_EXT_stream_consumer_egloutput
+
+static GLboolean _glewInit_EGL_EXT_stream_consumer_egloutput ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglStreamConsumerOutputEXT = (PFNEGLSTREAMCONSUMEROUTPUTEXTPROC)glewGetProcAddress((const GLubyte*)"eglStreamConsumerOutputEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_EXT_stream_consumer_egloutput */
+
+#ifdef EGL_EXT_swap_buffers_with_damage
+
+static GLboolean _glewInit_EGL_EXT_swap_buffers_with_damage ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglSwapBuffersWithDamageEXT = (PFNEGLSWAPBUFFERSWITHDAMAGEEXTPROC)glewGetProcAddress((const GLubyte*)"eglSwapBuffersWithDamageEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_EXT_swap_buffers_with_damage */
+
+#ifdef EGL_HI_clientpixmap
+
+static GLboolean _glewInit_EGL_HI_clientpixmap ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglCreatePixmapSurfaceHI = (PFNEGLCREATEPIXMAPSURFACEHIPROC)glewGetProcAddress((const GLubyte*)"eglCreatePixmapSurfaceHI")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_HI_clientpixmap */
+
+#ifdef EGL_KHR_cl_event2
+
+static GLboolean _glewInit_EGL_KHR_cl_event2 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglCreateSync64KHR = (PFNEGLCREATESYNC64KHRPROC)glewGetProcAddress((const GLubyte*)"eglCreateSync64KHR")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_KHR_cl_event2 */
+
+#ifdef EGL_KHR_debug
+
+static GLboolean _glewInit_EGL_KHR_debug ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglDebugMessageControlKHR = (PFNEGLDEBUGMESSAGECONTROLKHRPROC)glewGetProcAddress((const GLubyte*)"eglDebugMessageControlKHR")) == NULL) || r;
+  r = ((eglLabelObjectKHR = (PFNEGLLABELOBJECTKHRPROC)glewGetProcAddress((const GLubyte*)"eglLabelObjectKHR")) == NULL) || r;
+  r = ((eglQueryDebugKHR = (PFNEGLQUERYDEBUGKHRPROC)glewGetProcAddress((const GLubyte*)"eglQueryDebugKHR")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_KHR_debug */
+
+#ifdef EGL_KHR_image
+
+static GLboolean _glewInit_EGL_KHR_image ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglCreateImageKHR = (PFNEGLCREATEIMAGEKHRPROC)glewGetProcAddress((const GLubyte*)"eglCreateImageKHR")) == NULL) || r;
+  r = ((eglDestroyImageKHR = (PFNEGLDESTROYIMAGEKHRPROC)glewGetProcAddress((const GLubyte*)"eglDestroyImageKHR")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_KHR_image */
+
+#ifdef EGL_KHR_lock_surface
+
+static GLboolean _glewInit_EGL_KHR_lock_surface ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglLockSurfaceKHR = (PFNEGLLOCKSURFACEKHRPROC)glewGetProcAddress((const GLubyte*)"eglLockSurfaceKHR")) == NULL) || r;
+  r = ((eglUnlockSurfaceKHR = (PFNEGLUNLOCKSURFACEKHRPROC)glewGetProcAddress((const GLubyte*)"eglUnlockSurfaceKHR")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_KHR_lock_surface */
+
+#ifdef EGL_KHR_lock_surface3
+
+static GLboolean _glewInit_EGL_KHR_lock_surface3 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglQuerySurface64KHR = (PFNEGLQUERYSURFACE64KHRPROC)glewGetProcAddress((const GLubyte*)"eglQuerySurface64KHR")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_KHR_lock_surface3 */
+
+#ifdef EGL_KHR_partial_update
+
+static GLboolean _glewInit_EGL_KHR_partial_update ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglSetDamageRegionKHR = (PFNEGLSETDAMAGEREGIONKHRPROC)glewGetProcAddress((const GLubyte*)"eglSetDamageRegionKHR")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_KHR_partial_update */
+
+#ifdef EGL_KHR_reusable_sync
+
+static GLboolean _glewInit_EGL_KHR_reusable_sync ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglClientWaitSyncKHR = (PFNEGLCLIENTWAITSYNCKHRPROC)glewGetProcAddress((const GLubyte*)"eglClientWaitSyncKHR")) == NULL) || r;
+  r = ((eglCreateSyncKHR = (PFNEGLCREATESYNCKHRPROC)glewGetProcAddress((const GLubyte*)"eglCreateSyncKHR")) == NULL) || r;
+  r = ((eglDestroySyncKHR = (PFNEGLDESTROYSYNCKHRPROC)glewGetProcAddress((const GLubyte*)"eglDestroySyncKHR")) == NULL) || r;
+  r = ((eglGetSyncAttribKHR = (PFNEGLGETSYNCATTRIBKHRPROC)glewGetProcAddress((const GLubyte*)"eglGetSyncAttribKHR")) == NULL) || r;
+  r = ((eglSignalSyncKHR = (PFNEGLSIGNALSYNCKHRPROC)glewGetProcAddress((const GLubyte*)"eglSignalSyncKHR")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_KHR_reusable_sync */
+
+#ifdef EGL_KHR_stream
+
+static GLboolean _glewInit_EGL_KHR_stream ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglCreateStreamKHR = (PFNEGLCREATESTREAMKHRPROC)glewGetProcAddress((const GLubyte*)"eglCreateStreamKHR")) == NULL) || r;
+  r = ((eglDestroyStreamKHR = (PFNEGLDESTROYSTREAMKHRPROC)glewGetProcAddress((const GLubyte*)"eglDestroyStreamKHR")) == NULL) || r;
+  r = ((eglQueryStreamKHR = (PFNEGLQUERYSTREAMKHRPROC)glewGetProcAddress((const GLubyte*)"eglQueryStreamKHR")) == NULL) || r;
+  r = ((eglQueryStreamu64KHR = (PFNEGLQUERYSTREAMU64KHRPROC)glewGetProcAddress((const GLubyte*)"eglQueryStreamu64KHR")) == NULL) || r;
+  r = ((eglStreamAttribKHR = (PFNEGLSTREAMATTRIBKHRPROC)glewGetProcAddress((const GLubyte*)"eglStreamAttribKHR")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_KHR_stream */
+
+#ifdef EGL_KHR_stream_attrib
+
+static GLboolean _glewInit_EGL_KHR_stream_attrib ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglCreateStreamAttribKHR = (PFNEGLCREATESTREAMATTRIBKHRPROC)glewGetProcAddress((const GLubyte*)"eglCreateStreamAttribKHR")) == NULL) || r;
+  r = ((eglQueryStreamAttribKHR = (PFNEGLQUERYSTREAMATTRIBKHRPROC)glewGetProcAddress((const GLubyte*)"eglQueryStreamAttribKHR")) == NULL) || r;
+  r = ((eglSetStreamAttribKHR = (PFNEGLSETSTREAMATTRIBKHRPROC)glewGetProcAddress((const GLubyte*)"eglSetStreamAttribKHR")) == NULL) || r;
+  r = ((eglStreamConsumerAcquireAttribKHR = (PFNEGLSTREAMCONSUMERACQUIREATTRIBKHRPROC)glewGetProcAddress((const GLubyte*)"eglStreamConsumerAcquireAttribKHR")) == NULL) || r;
+  r = ((eglStreamConsumerReleaseAttribKHR = (PFNEGLSTREAMCONSUMERRELEASEATTRIBKHRPROC)glewGetProcAddress((const GLubyte*)"eglStreamConsumerReleaseAttribKHR")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_KHR_stream_attrib */
+
+#ifdef EGL_KHR_stream_consumer_gltexture
+
+static GLboolean _glewInit_EGL_KHR_stream_consumer_gltexture ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglStreamConsumerAcquireKHR = (PFNEGLSTREAMCONSUMERACQUIREKHRPROC)glewGetProcAddress((const GLubyte*)"eglStreamConsumerAcquireKHR")) == NULL) || r;
+  r = ((eglStreamConsumerGLTextureExternalKHR = (PFNEGLSTREAMCONSUMERGLTEXTUREEXTERNALKHRPROC)glewGetProcAddress((const GLubyte*)"eglStreamConsumerGLTextureExternalKHR")) == NULL) || r;
+  r = ((eglStreamConsumerReleaseKHR = (PFNEGLSTREAMCONSUMERRELEASEKHRPROC)glewGetProcAddress((const GLubyte*)"eglStreamConsumerReleaseKHR")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_KHR_stream_consumer_gltexture */
+
+#ifdef EGL_KHR_stream_cross_process_fd
+
+static GLboolean _glewInit_EGL_KHR_stream_cross_process_fd ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglCreateStreamFromFileDescriptorKHR = (PFNEGLCREATESTREAMFROMFILEDESCRIPTORKHRPROC)glewGetProcAddress((const GLubyte*)"eglCreateStreamFromFileDescriptorKHR")) == NULL) || r;
+  r = ((eglGetStreamFileDescriptorKHR = (PFNEGLGETSTREAMFILEDESCRIPTORKHRPROC)glewGetProcAddress((const GLubyte*)"eglGetStreamFileDescriptorKHR")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_KHR_stream_cross_process_fd */
+
+#ifdef EGL_KHR_stream_fifo
+
+static GLboolean _glewInit_EGL_KHR_stream_fifo ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglQueryStreamTimeKHR = (PFNEGLQUERYSTREAMTIMEKHRPROC)glewGetProcAddress((const GLubyte*)"eglQueryStreamTimeKHR")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_KHR_stream_fifo */
+
+#ifdef EGL_KHR_stream_producer_eglsurface
+
+static GLboolean _glewInit_EGL_KHR_stream_producer_eglsurface ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglCreateStreamProducerSurfaceKHR = (PFNEGLCREATESTREAMPRODUCERSURFACEKHRPROC)glewGetProcAddress((const GLubyte*)"eglCreateStreamProducerSurfaceKHR")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_KHR_stream_producer_eglsurface */
+
+#ifdef EGL_KHR_swap_buffers_with_damage
+
+static GLboolean _glewInit_EGL_KHR_swap_buffers_with_damage ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglSwapBuffersWithDamageKHR = (PFNEGLSWAPBUFFERSWITHDAMAGEKHRPROC)glewGetProcAddress((const GLubyte*)"eglSwapBuffersWithDamageKHR")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_KHR_swap_buffers_with_damage */
+
+#ifdef EGL_KHR_wait_sync
+
+static GLboolean _glewInit_EGL_KHR_wait_sync ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglWaitSyncKHR = (PFNEGLWAITSYNCKHRPROC)glewGetProcAddress((const GLubyte*)"eglWaitSyncKHR")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_KHR_wait_sync */
+
+#ifdef EGL_MESA_drm_image
+
+static GLboolean _glewInit_EGL_MESA_drm_image ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglCreateDRMImageMESA = (PFNEGLCREATEDRMIMAGEMESAPROC)glewGetProcAddress((const GLubyte*)"eglCreateDRMImageMESA")) == NULL) || r;
+  r = ((eglExportDRMImageMESA = (PFNEGLEXPORTDRMIMAGEMESAPROC)glewGetProcAddress((const GLubyte*)"eglExportDRMImageMESA")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_MESA_drm_image */
+
+#ifdef EGL_MESA_image_dma_buf_export
+
+static GLboolean _glewInit_EGL_MESA_image_dma_buf_export ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglExportDMABUFImageMESA = (PFNEGLEXPORTDMABUFIMAGEMESAPROC)glewGetProcAddress((const GLubyte*)"eglExportDMABUFImageMESA")) == NULL) || r;
+  r = ((eglExportDMABUFImageQueryMESA = (PFNEGLEXPORTDMABUFIMAGEQUERYMESAPROC)glewGetProcAddress((const GLubyte*)"eglExportDMABUFImageQueryMESA")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_MESA_image_dma_buf_export */
+
+#ifdef EGL_NOK_swap_region
+
+static GLboolean _glewInit_EGL_NOK_swap_region ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglSwapBuffersRegionNOK = (PFNEGLSWAPBUFFERSREGIONNOKPROC)glewGetProcAddress((const GLubyte*)"eglSwapBuffersRegionNOK")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_NOK_swap_region */
+
+#ifdef EGL_NOK_swap_region2
+
+static GLboolean _glewInit_EGL_NOK_swap_region2 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglSwapBuffersRegion2NOK = (PFNEGLSWAPBUFFERSREGION2NOKPROC)glewGetProcAddress((const GLubyte*)"eglSwapBuffersRegion2NOK")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_NOK_swap_region2 */
+
+#ifdef EGL_NV_native_query
+
+static GLboolean _glewInit_EGL_NV_native_query ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglQueryNativeDisplayNV = (PFNEGLQUERYNATIVEDISPLAYNVPROC)glewGetProcAddress((const GLubyte*)"eglQueryNativeDisplayNV")) == NULL) || r;
+  r = ((eglQueryNativePixmapNV = (PFNEGLQUERYNATIVEPIXMAPNVPROC)glewGetProcAddress((const GLubyte*)"eglQueryNativePixmapNV")) == NULL) || r;
+  r = ((eglQueryNativeWindowNV = (PFNEGLQUERYNATIVEWINDOWNVPROC)glewGetProcAddress((const GLubyte*)"eglQueryNativeWindowNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_NV_native_query */
+
+#ifdef EGL_NV_post_sub_buffer
+
+static GLboolean _glewInit_EGL_NV_post_sub_buffer ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglPostSubBufferNV = (PFNEGLPOSTSUBBUFFERNVPROC)glewGetProcAddress((const GLubyte*)"eglPostSubBufferNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_NV_post_sub_buffer */
+
+#ifdef EGL_NV_stream_consumer_gltexture_yuv
+
+static GLboolean _glewInit_EGL_NV_stream_consumer_gltexture_yuv ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglStreamConsumerGLTextureExternalAttribsNV = (PFNEGLSTREAMCONSUMERGLTEXTUREEXTERNALATTRIBSNVPROC)glewGetProcAddress((const GLubyte*)"eglStreamConsumerGLTextureExternalAttribsNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_NV_stream_consumer_gltexture_yuv */
+
+#ifdef EGL_NV_stream_metadata
+
+static GLboolean _glewInit_EGL_NV_stream_metadata ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglQueryDisplayAttribNV = (PFNEGLQUERYDISPLAYATTRIBNVPROC)glewGetProcAddress((const GLubyte*)"eglQueryDisplayAttribNV")) == NULL) || r;
+  r = ((eglQueryStreamMetadataNV = (PFNEGLQUERYSTREAMMETADATANVPROC)glewGetProcAddress((const GLubyte*)"eglQueryStreamMetadataNV")) == NULL) || r;
+  r = ((eglSetStreamMetadataNV = (PFNEGLSETSTREAMMETADATANVPROC)glewGetProcAddress((const GLubyte*)"eglSetStreamMetadataNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_NV_stream_metadata */
+
+#ifdef EGL_NV_stream_reset
+
+static GLboolean _glewInit_EGL_NV_stream_reset ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglResetStreamNV = (PFNEGLRESETSTREAMNVPROC)glewGetProcAddress((const GLubyte*)"eglResetStreamNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_NV_stream_reset */
+
+#ifdef EGL_NV_stream_sync
+
+static GLboolean _glewInit_EGL_NV_stream_sync ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglCreateStreamSyncNV = (PFNEGLCREATESTREAMSYNCNVPROC)glewGetProcAddress((const GLubyte*)"eglCreateStreamSyncNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_NV_stream_sync */
+
+#ifdef EGL_NV_sync
+
+static GLboolean _glewInit_EGL_NV_sync ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglClientWaitSyncNV = (PFNEGLCLIENTWAITSYNCNVPROC)glewGetProcAddress((const GLubyte*)"eglClientWaitSyncNV")) == NULL) || r;
+  r = ((eglCreateFenceSyncNV = (PFNEGLCREATEFENCESYNCNVPROC)glewGetProcAddress((const GLubyte*)"eglCreateFenceSyncNV")) == NULL) || r;
+  r = ((eglDestroySyncNV = (PFNEGLDESTROYSYNCNVPROC)glewGetProcAddress((const GLubyte*)"eglDestroySyncNV")) == NULL) || r;
+  r = ((eglFenceNV = (PFNEGLFENCENVPROC)glewGetProcAddress((const GLubyte*)"eglFenceNV")) == NULL) || r;
+  r = ((eglGetSyncAttribNV = (PFNEGLGETSYNCATTRIBNVPROC)glewGetProcAddress((const GLubyte*)"eglGetSyncAttribNV")) == NULL) || r;
+  r = ((eglSignalSyncNV = (PFNEGLSIGNALSYNCNVPROC)glewGetProcAddress((const GLubyte*)"eglSignalSyncNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_NV_sync */
+
+#ifdef EGL_NV_system_time
+
+static GLboolean _glewInit_EGL_NV_system_time ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((eglGetSystemTimeFrequencyNV = (PFNEGLGETSYSTEMTIMEFREQUENCYNVPROC)glewGetProcAddress((const GLubyte*)"eglGetSystemTimeFrequencyNV")) == NULL) || r;
+  r = ((eglGetSystemTimeNV = (PFNEGLGETSYSTEMTIMENVPROC)glewGetProcAddress((const GLubyte*)"eglGetSystemTimeNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* EGL_NV_system_time */
+
+  /* ------------------------------------------------------------------------ */
+
+GLboolean eglewGetExtension (const char* name)
+{
+  const GLubyte* start;
+  const GLubyte* end;
+
+  start = (const GLubyte*) eglQueryString(eglGetCurrentDisplay(), EGL_EXTENSIONS);
+  if (0 == start) return GL_FALSE;
+  end = start + _glewStrLen(start);
+  return _glewSearchExtension(name, start, end);
+}
+
+GLenum eglewInit (EGLDisplay display)
+{
+  EGLint major, minor;
+  const GLubyte* extStart;
+  const GLubyte* extEnd;
+  PFNEGLINITIALIZEPROC initialize = NULL;
+  PFNEGLQUERYSTRINGPROC queryString = NULL;
+
+  /* Load necessary entry points */
+  initialize = (PFNEGLINITIALIZEPROC)   glewGetProcAddress("eglInitialize");
+  queryString = (PFNEGLQUERYSTRINGPROC) glewGetProcAddress("eglQueryString");
+  if (!initialize || !queryString)
+    return 1;
+
+  /* query EGK version */
+  if (initialize(display, &major, &minor) != EGL_TRUE)
+    return 1;
+
+  EGLEW_VERSION_1_5   = ( major > 1 )                || ( major == 1 && minor >= 5 ) ? GL_TRUE : GL_FALSE;
+  EGLEW_VERSION_1_4   = EGLEW_VERSION_1_5 == GL_TRUE || ( major == 1 && minor >= 4 ) ? GL_TRUE : GL_FALSE;
+  EGLEW_VERSION_1_3   = EGLEW_VERSION_1_4 == GL_TRUE || ( major == 1 && minor >= 3 ) ? GL_TRUE : GL_FALSE;
+  EGLEW_VERSION_1_2   = EGLEW_VERSION_1_3 == GL_TRUE || ( major == 1 && minor >= 2 ) ? GL_TRUE : GL_FALSE;
+  EGLEW_VERSION_1_1   = EGLEW_VERSION_1_2 == GL_TRUE || ( major == 1 && minor >= 1 ) ? GL_TRUE : GL_FALSE;
+  EGLEW_VERSION_1_0   = EGLEW_VERSION_1_1 == GL_TRUE || ( major == 1 && minor >= 0 ) ? GL_TRUE : GL_FALSE;
+
+  /* query EGL extension string */
+  extStart = (const GLubyte*) queryString(display, EGL_EXTENSIONS);
+  if (extStart == 0)
+    extStart = (const GLubyte *)"";
+  extEnd = extStart + _glewStrLen(extStart);
+
+  /* initialize extensions */
+#ifdef EGL_VERSION_1_0
+  if (glewExperimental || EGLEW_VERSION_1_0) EGLEW_VERSION_1_0 = !_glewInit_EGL_VERSION_1_0();
+#endif /* EGL_VERSION_1_0 */
+#ifdef EGL_VERSION_1_1
+  if (glewExperimental || EGLEW_VERSION_1_1) EGLEW_VERSION_1_1 = !_glewInit_EGL_VERSION_1_1();
+#endif /* EGL_VERSION_1_1 */
+#ifdef EGL_VERSION_1_2
+  if (glewExperimental || EGLEW_VERSION_1_2) EGLEW_VERSION_1_2 = !_glewInit_EGL_VERSION_1_2();
+#endif /* EGL_VERSION_1_2 */
+#ifdef EGL_VERSION_1_4
+  if (glewExperimental || EGLEW_VERSION_1_4) EGLEW_VERSION_1_4 = !_glewInit_EGL_VERSION_1_4();
+#endif /* EGL_VERSION_1_4 */
+#ifdef EGL_VERSION_1_5
+  if (glewExperimental || EGLEW_VERSION_1_5) EGLEW_VERSION_1_5 = !_glewInit_EGL_VERSION_1_5();
+#endif /* EGL_VERSION_1_5 */
+#ifdef EGL_ANDROID_blob_cache
+  EGLEW_ANDROID_blob_cache = _glewSearchExtension("EGL_ANDROID_blob_cache", extStart, extEnd);
+  if (glewExperimental || EGLEW_ANDROID_blob_cache) EGLEW_ANDROID_blob_cache = !_glewInit_EGL_ANDROID_blob_cache();
+#endif /* EGL_ANDROID_blob_cache */
+#ifdef EGL_ANDROID_create_native_client_buffer
+  EGLEW_ANDROID_create_native_client_buffer = _glewSearchExtension("EGL_ANDROID_create_native_client_buffer", extStart, extEnd);
+  if (glewExperimental || EGLEW_ANDROID_create_native_client_buffer) EGLEW_ANDROID_create_native_client_buffer = !_glewInit_EGL_ANDROID_create_native_client_buffer();
+#endif /* EGL_ANDROID_create_native_client_buffer */
+#ifdef EGL_ANDROID_framebuffer_target
+  EGLEW_ANDROID_framebuffer_target = _glewSearchExtension("EGL_ANDROID_framebuffer_target", extStart, extEnd);
+#endif /* EGL_ANDROID_framebuffer_target */
+#ifdef EGL_ANDROID_front_buffer_auto_refresh
+  EGLEW_ANDROID_front_buffer_auto_refresh = _glewSearchExtension("EGL_ANDROID_front_buffer_auto_refresh", extStart, extEnd);
+#endif /* EGL_ANDROID_front_buffer_auto_refresh */
+#ifdef EGL_ANDROID_image_native_buffer
+  EGLEW_ANDROID_image_native_buffer = _glewSearchExtension("EGL_ANDROID_image_native_buffer", extStart, extEnd);
+#endif /* EGL_ANDROID_image_native_buffer */
+#ifdef EGL_ANDROID_native_fence_sync
+  EGLEW_ANDROID_native_fence_sync = _glewSearchExtension("EGL_ANDROID_native_fence_sync", extStart, extEnd);
+  if (glewExperimental || EGLEW_ANDROID_native_fence_sync) EGLEW_ANDROID_native_fence_sync = !_glewInit_EGL_ANDROID_native_fence_sync();
+#endif /* EGL_ANDROID_native_fence_sync */
+#ifdef EGL_ANDROID_presentation_time
+  EGLEW_ANDROID_presentation_time = _glewSearchExtension("EGL_ANDROID_presentation_time", extStart, extEnd);
+  if (glewExperimental || EGLEW_ANDROID_presentation_time) EGLEW_ANDROID_presentation_time = !_glewInit_EGL_ANDROID_presentation_time();
+#endif /* EGL_ANDROID_presentation_time */
+#ifdef EGL_ANDROID_recordable
+  EGLEW_ANDROID_recordable = _glewSearchExtension("EGL_ANDROID_recordable", extStart, extEnd);
+#endif /* EGL_ANDROID_recordable */
+#ifdef EGL_ANGLE_d3d_share_handle_client_buffer
+  EGLEW_ANGLE_d3d_share_handle_client_buffer = _glewSearchExtension("EGL_ANGLE_d3d_share_handle_client_buffer", extStart, extEnd);
+#endif /* EGL_ANGLE_d3d_share_handle_client_buffer */
+#ifdef EGL_ANGLE_device_d3d
+  EGLEW_ANGLE_device_d3d = _glewSearchExtension("EGL_ANGLE_device_d3d", extStart, extEnd);
+#endif /* EGL_ANGLE_device_d3d */
+#ifdef EGL_ANGLE_query_surface_pointer
+  EGLEW_ANGLE_query_surface_pointer = _glewSearchExtension("EGL_ANGLE_query_surface_pointer", extStart, extEnd);
+  if (glewExperimental || EGLEW_ANGLE_query_surface_pointer) EGLEW_ANGLE_query_surface_pointer = !_glewInit_EGL_ANGLE_query_surface_pointer();
+#endif /* EGL_ANGLE_query_surface_pointer */
+#ifdef EGL_ANGLE_surface_d3d_texture_2d_share_handle
+  EGLEW_ANGLE_surface_d3d_texture_2d_share_handle = _glewSearchExtension("EGL_ANGLE_surface_d3d_texture_2d_share_handle", extStart, extEnd);
+#endif /* EGL_ANGLE_surface_d3d_texture_2d_share_handle */
+#ifdef EGL_ANGLE_window_fixed_size
+  EGLEW_ANGLE_window_fixed_size = _glewSearchExtension("EGL_ANGLE_window_fixed_size", extStart, extEnd);
+#endif /* EGL_ANGLE_window_fixed_size */
+#ifdef EGL_ARM_implicit_external_sync
+  EGLEW_ARM_implicit_external_sync = _glewSearchExtension("EGL_ARM_implicit_external_sync", extStart, extEnd);
+#endif /* EGL_ARM_implicit_external_sync */
+#ifdef EGL_ARM_pixmap_multisample_discard
+  EGLEW_ARM_pixmap_multisample_discard = _glewSearchExtension("EGL_ARM_pixmap_multisample_discard", extStart, extEnd);
+#endif /* EGL_ARM_pixmap_multisample_discard */
+#ifdef EGL_EXT_buffer_age
+  EGLEW_EXT_buffer_age = _glewSearchExtension("EGL_EXT_buffer_age", extStart, extEnd);
+#endif /* EGL_EXT_buffer_age */
+#ifdef EGL_EXT_client_extensions
+  EGLEW_EXT_client_extensions = _glewSearchExtension("EGL_EXT_client_extensions", extStart, extEnd);
+#endif /* EGL_EXT_client_extensions */
+#ifdef EGL_EXT_create_context_robustness
+  EGLEW_EXT_create_context_robustness = _glewSearchExtension("EGL_EXT_create_context_robustness", extStart, extEnd);
+#endif /* EGL_EXT_create_context_robustness */
+#ifdef EGL_EXT_device_base
+  EGLEW_EXT_device_base = _glewSearchExtension("EGL_EXT_device_base", extStart, extEnd);
+#endif /* EGL_EXT_device_base */
+#ifdef EGL_EXT_device_drm
+  EGLEW_EXT_device_drm = _glewSearchExtension("EGL_EXT_device_drm", extStart, extEnd);
+#endif /* EGL_EXT_device_drm */
+#ifdef EGL_EXT_device_enumeration
+  EGLEW_EXT_device_enumeration = _glewSearchExtension("EGL_EXT_device_enumeration", extStart, extEnd);
+  if (glewExperimental || EGLEW_EXT_device_enumeration) EGLEW_EXT_device_enumeration = !_glewInit_EGL_EXT_device_enumeration();
+#endif /* EGL_EXT_device_enumeration */
+#ifdef EGL_EXT_device_openwf
+  EGLEW_EXT_device_openwf = _glewSearchExtension("EGL_EXT_device_openwf", extStart, extEnd);
+#endif /* EGL_EXT_device_openwf */
+#ifdef EGL_EXT_device_query
+  EGLEW_EXT_device_query = _glewSearchExtension("EGL_EXT_device_query", extStart, extEnd);
+  if (glewExperimental || EGLEW_EXT_device_query) EGLEW_EXT_device_query = !_glewInit_EGL_EXT_device_query();
+#endif /* EGL_EXT_device_query */
+#ifdef EGL_EXT_gl_colorspace_bt2020_linear
+  EGLEW_EXT_gl_colorspace_bt2020_linear = _glewSearchExtension("EGL_EXT_gl_colorspace_bt2020_linear", extStart, extEnd);
+#endif /* EGL_EXT_gl_colorspace_bt2020_linear */
+#ifdef EGL_EXT_gl_colorspace_bt2020_pq
+  EGLEW_EXT_gl_colorspace_bt2020_pq = _glewSearchExtension("EGL_EXT_gl_colorspace_bt2020_pq", extStart, extEnd);
+#endif /* EGL_EXT_gl_colorspace_bt2020_pq */
+#ifdef EGL_EXT_gl_colorspace_scrgb_linear
+  EGLEW_EXT_gl_colorspace_scrgb_linear = _glewSearchExtension("EGL_EXT_gl_colorspace_scrgb_linear", extStart, extEnd);
+#endif /* EGL_EXT_gl_colorspace_scrgb_linear */
+#ifdef EGL_EXT_image_dma_buf_import
+  EGLEW_EXT_image_dma_buf_import = _glewSearchExtension("EGL_EXT_image_dma_buf_import", extStart, extEnd);
+#endif /* EGL_EXT_image_dma_buf_import */
+#ifdef EGL_EXT_image_dma_buf_import_modifiers
+  EGLEW_EXT_image_dma_buf_import_modifiers = _glewSearchExtension("EGL_EXT_image_dma_buf_import_modifiers", extStart, extEnd);
+  if (glewExperimental || EGLEW_EXT_image_dma_buf_import_modifiers) EGLEW_EXT_image_dma_buf_import_modifiers = !_glewInit_EGL_EXT_image_dma_buf_import_modifiers();
+#endif /* EGL_EXT_image_dma_buf_import_modifiers */
+#ifdef EGL_EXT_multiview_window
+  EGLEW_EXT_multiview_window = _glewSearchExtension("EGL_EXT_multiview_window", extStart, extEnd);
+#endif /* EGL_EXT_multiview_window */
+#ifdef EGL_EXT_output_base
+  EGLEW_EXT_output_base = _glewSearchExtension("EGL_EXT_output_base", extStart, extEnd);
+  if (glewExperimental || EGLEW_EXT_output_base) EGLEW_EXT_output_base = !_glewInit_EGL_EXT_output_base();
+#endif /* EGL_EXT_output_base */
+#ifdef EGL_EXT_output_drm
+  EGLEW_EXT_output_drm = _glewSearchExtension("EGL_EXT_output_drm", extStart, extEnd);
+#endif /* EGL_EXT_output_drm */
+#ifdef EGL_EXT_output_openwf
+  EGLEW_EXT_output_openwf = _glewSearchExtension("EGL_EXT_output_openwf", extStart, extEnd);
+#endif /* EGL_EXT_output_openwf */
+#ifdef EGL_EXT_pixel_format_float
+  EGLEW_EXT_pixel_format_float = _glewSearchExtension("EGL_EXT_pixel_format_float", extStart, extEnd);
+#endif /* EGL_EXT_pixel_format_float */
+#ifdef EGL_EXT_platform_base
+  EGLEW_EXT_platform_base = _glewSearchExtension("EGL_EXT_platform_base", extStart, extEnd);
+  if (glewExperimental || EGLEW_EXT_platform_base) EGLEW_EXT_platform_base = !_glewInit_EGL_EXT_platform_base();
+#endif /* EGL_EXT_platform_base */
+#ifdef EGL_EXT_platform_device
+  EGLEW_EXT_platform_device = _glewSearchExtension("EGL_EXT_platform_device", extStart, extEnd);
+#endif /* EGL_EXT_platform_device */
+#ifdef EGL_EXT_platform_wayland
+  EGLEW_EXT_platform_wayland = _glewSearchExtension("EGL_EXT_platform_wayland", extStart, extEnd);
+#endif /* EGL_EXT_platform_wayland */
+#ifdef EGL_EXT_platform_x11
+  EGLEW_EXT_platform_x11 = _glewSearchExtension("EGL_EXT_platform_x11", extStart, extEnd);
+#endif /* EGL_EXT_platform_x11 */
+#ifdef EGL_EXT_protected_content
+  EGLEW_EXT_protected_content = _glewSearchExtension("EGL_EXT_protected_content", extStart, extEnd);
+#endif /* EGL_EXT_protected_content */
+#ifdef EGL_EXT_protected_surface
+  EGLEW_EXT_protected_surface = _glewSearchExtension("EGL_EXT_protected_surface", extStart, extEnd);
+#endif /* EGL_EXT_protected_surface */
+#ifdef EGL_EXT_stream_consumer_egloutput
+  EGLEW_EXT_stream_consumer_egloutput = _glewSearchExtension("EGL_EXT_stream_consumer_egloutput", extStart, extEnd);
+  if (glewExperimental || EGLEW_EXT_stream_consumer_egloutput) EGLEW_EXT_stream_consumer_egloutput = !_glewInit_EGL_EXT_stream_consumer_egloutput();
+#endif /* EGL_EXT_stream_consumer_egloutput */
+#ifdef EGL_EXT_surface_SMPTE2086_metadata
+  EGLEW_EXT_surface_SMPTE2086_metadata = _glewSearchExtension("EGL_EXT_surface_SMPTE2086_metadata", extStart, extEnd);
+#endif /* EGL_EXT_surface_SMPTE2086_metadata */
+#ifdef EGL_EXT_swap_buffers_with_damage
+  EGLEW_EXT_swap_buffers_with_damage = _glewSearchExtension("EGL_EXT_swap_buffers_with_damage", extStart, extEnd);
+  if (glewExperimental || EGLEW_EXT_swap_buffers_with_damage) EGLEW_EXT_swap_buffers_with_damage = !_glewInit_EGL_EXT_swap_buffers_with_damage();
+#endif /* EGL_EXT_swap_buffers_with_damage */
+#ifdef EGL_EXT_yuv_surface
+  EGLEW_EXT_yuv_surface = _glewSearchExtension("EGL_EXT_yuv_surface", extStart, extEnd);
+#endif /* EGL_EXT_yuv_surface */
+#ifdef EGL_HI_clientpixmap
+  EGLEW_HI_clientpixmap = _glewSearchExtension("EGL_HI_clientpixmap", extStart, extEnd);
+  if (glewExperimental || EGLEW_HI_clientpixmap) EGLEW_HI_clientpixmap = !_glewInit_EGL_HI_clientpixmap();
+#endif /* EGL_HI_clientpixmap */
+#ifdef EGL_HI_colorformats
+  EGLEW_HI_colorformats = _glewSearchExtension("EGL_HI_colorformats", extStart, extEnd);
+#endif /* EGL_HI_colorformats */
+#ifdef EGL_IMG_context_priority
+  EGLEW_IMG_context_priority = _glewSearchExtension("EGL_IMG_context_priority", extStart, extEnd);
+#endif /* EGL_IMG_context_priority */
+#ifdef EGL_IMG_image_plane_attribs
+  EGLEW_IMG_image_plane_attribs = _glewSearchExtension("EGL_IMG_image_plane_attribs", extStart, extEnd);
+#endif /* EGL_IMG_image_plane_attribs */
+#ifdef EGL_KHR_cl_event
+  EGLEW_KHR_cl_event = _glewSearchExtension("EGL_KHR_cl_event", extStart, extEnd);
+#endif /* EGL_KHR_cl_event */
+#ifdef EGL_KHR_cl_event2
+  EGLEW_KHR_cl_event2 = _glewSearchExtension("EGL_KHR_cl_event2", extStart, extEnd);
+  if (glewExperimental || EGLEW_KHR_cl_event2) EGLEW_KHR_cl_event2 = !_glewInit_EGL_KHR_cl_event2();
+#endif /* EGL_KHR_cl_event2 */
+#ifdef EGL_KHR_client_get_all_proc_addresses
+  EGLEW_KHR_client_get_all_proc_addresses = _glewSearchExtension("EGL_KHR_client_get_all_proc_addresses", extStart, extEnd);
+#endif /* EGL_KHR_client_get_all_proc_addresses */
+#ifdef EGL_KHR_config_attribs
+  EGLEW_KHR_config_attribs = _glewSearchExtension("EGL_KHR_config_attribs", extStart, extEnd);
+#endif /* EGL_KHR_config_attribs */
+#ifdef EGL_KHR_context_flush_control
+  EGLEW_KHR_context_flush_control = _glewSearchExtension("EGL_KHR_context_flush_control", extStart, extEnd);
+#endif /* EGL_KHR_context_flush_control */
+#ifdef EGL_KHR_create_context
+  EGLEW_KHR_create_context = _glewSearchExtension("EGL_KHR_create_context", extStart, extEnd);
+#endif /* EGL_KHR_create_context */
+#ifdef EGL_KHR_create_context_no_error
+  EGLEW_KHR_create_context_no_error = _glewSearchExtension("EGL_KHR_create_context_no_error", extStart, extEnd);
+#endif /* EGL_KHR_create_context_no_error */
+#ifdef EGL_KHR_debug
+  EGLEW_KHR_debug = _glewSearchExtension("EGL_KHR_debug", extStart, extEnd);
+  if (glewExperimental || EGLEW_KHR_debug) EGLEW_KHR_debug = !_glewInit_EGL_KHR_debug();
+#endif /* EGL_KHR_debug */
+#ifdef EGL_KHR_fence_sync
+  EGLEW_KHR_fence_sync = _glewSearchExtension("EGL_KHR_fence_sync", extStart, extEnd);
+#endif /* EGL_KHR_fence_sync */
+#ifdef EGL_KHR_get_all_proc_addresses
+  EGLEW_KHR_get_all_proc_addresses = _glewSearchExtension("EGL_KHR_get_all_proc_addresses", extStart, extEnd);
+#endif /* EGL_KHR_get_all_proc_addresses */
+#ifdef EGL_KHR_gl_colorspace
+  EGLEW_KHR_gl_colorspace = _glewSearchExtension("EGL_KHR_gl_colorspace", extStart, extEnd);
+#endif /* EGL_KHR_gl_colorspace */
+#ifdef EGL_KHR_gl_renderbuffer_image
+  EGLEW_KHR_gl_renderbuffer_image = _glewSearchExtension("EGL_KHR_gl_renderbuffer_image", extStart, extEnd);
+#endif /* EGL_KHR_gl_renderbuffer_image */
+#ifdef EGL_KHR_gl_texture_2D_image
+  EGLEW_KHR_gl_texture_2D_image = _glewSearchExtension("EGL_KHR_gl_texture_2D_image", extStart, extEnd);
+#endif /* EGL_KHR_gl_texture_2D_image */
+#ifdef EGL_KHR_gl_texture_3D_image
+  EGLEW_KHR_gl_texture_3D_image = _glewSearchExtension("EGL_KHR_gl_texture_3D_image", extStart, extEnd);
+#endif /* EGL_KHR_gl_texture_3D_image */
+#ifdef EGL_KHR_gl_texture_cubemap_image
+  EGLEW_KHR_gl_texture_cubemap_image = _glewSearchExtension("EGL_KHR_gl_texture_cubemap_image", extStart, extEnd);
+#endif /* EGL_KHR_gl_texture_cubemap_image */
+#ifdef EGL_KHR_image
+  EGLEW_KHR_image = _glewSearchExtension("EGL_KHR_image", extStart, extEnd);
+  if (glewExperimental || EGLEW_KHR_image) EGLEW_KHR_image = !_glewInit_EGL_KHR_image();
+#endif /* EGL_KHR_image */
+#ifdef EGL_KHR_image_base
+  EGLEW_KHR_image_base = _glewSearchExtension("EGL_KHR_image_base", extStart, extEnd);
+#endif /* EGL_KHR_image_base */
+#ifdef EGL_KHR_image_pixmap
+  EGLEW_KHR_image_pixmap = _glewSearchExtension("EGL_KHR_image_pixmap", extStart, extEnd);
+#endif /* EGL_KHR_image_pixmap */
+#ifdef EGL_KHR_lock_surface
+  EGLEW_KHR_lock_surface = _glewSearchExtension("EGL_KHR_lock_surface", extStart, extEnd);
+  if (glewExperimental || EGLEW_KHR_lock_surface) EGLEW_KHR_lock_surface = !_glewInit_EGL_KHR_lock_surface();
+#endif /* EGL_KHR_lock_surface */
+#ifdef EGL_KHR_lock_surface2
+  EGLEW_KHR_lock_surface2 = _glewSearchExtension("EGL_KHR_lock_surface2", extStart, extEnd);
+#endif /* EGL_KHR_lock_surface2 */
+#ifdef EGL_KHR_lock_surface3
+  EGLEW_KHR_lock_surface3 = _glewSearchExtension("EGL_KHR_lock_surface3", extStart, extEnd);
+  if (glewExperimental || EGLEW_KHR_lock_surface3) EGLEW_KHR_lock_surface3 = !_glewInit_EGL_KHR_lock_surface3();
+#endif /* EGL_KHR_lock_surface3 */
+#ifdef EGL_KHR_mutable_render_buffer
+  EGLEW_KHR_mutable_render_buffer = _glewSearchExtension("EGL_KHR_mutable_render_buffer", extStart, extEnd);
+#endif /* EGL_KHR_mutable_render_buffer */
+#ifdef EGL_KHR_no_config_context
+  EGLEW_KHR_no_config_context = _glewSearchExtension("EGL_KHR_no_config_context", extStart, extEnd);
+#endif /* EGL_KHR_no_config_context */
+#ifdef EGL_KHR_partial_update
+  EGLEW_KHR_partial_update = _glewSearchExtension("EGL_KHR_partial_update", extStart, extEnd);
+  if (glewExperimental || EGLEW_KHR_partial_update) EGLEW_KHR_partial_update = !_glewInit_EGL_KHR_partial_update();
+#endif /* EGL_KHR_partial_update */
+#ifdef EGL_KHR_platform_android
+  EGLEW_KHR_platform_android = _glewSearchExtension("EGL_KHR_platform_android", extStart, extEnd);
+#endif /* EGL_KHR_platform_android */
+#ifdef EGL_KHR_platform_gbm
+  EGLEW_KHR_platform_gbm = _glewSearchExtension("EGL_KHR_platform_gbm", extStart, extEnd);
+#endif /* EGL_KHR_platform_gbm */
+#ifdef EGL_KHR_platform_wayland
+  EGLEW_KHR_platform_wayland = _glewSearchExtension("EGL_KHR_platform_wayland", extStart, extEnd);
+#endif /* EGL_KHR_platform_wayland */
+#ifdef EGL_KHR_platform_x11
+  EGLEW_KHR_platform_x11 = _glewSearchExtension("EGL_KHR_platform_x11", extStart, extEnd);
+#endif /* EGL_KHR_platform_x11 */
+#ifdef EGL_KHR_reusable_sync
+  EGLEW_KHR_reusable_sync = _glewSearchExtension("EGL_KHR_reusable_sync", extStart, extEnd);
+  if (glewExperimental || EGLEW_KHR_reusable_sync) EGLEW_KHR_reusable_sync = !_glewInit_EGL_KHR_reusable_sync();
+#endif /* EGL_KHR_reusable_sync */
+#ifdef EGL_KHR_stream
+  EGLEW_KHR_stream = _glewSearchExtension("EGL_KHR_stream", extStart, extEnd);
+  if (glewExperimental || EGLEW_KHR_stream) EGLEW_KHR_stream = !_glewInit_EGL_KHR_stream();
+#endif /* EGL_KHR_stream */
+#ifdef EGL_KHR_stream_attrib
+  EGLEW_KHR_stream_attrib = _glewSearchExtension("EGL_KHR_stream_attrib", extStart, extEnd);
+  if (glewExperimental || EGLEW_KHR_stream_attrib) EGLEW_KHR_stream_attrib = !_glewInit_EGL_KHR_stream_attrib();
+#endif /* EGL_KHR_stream_attrib */
+#ifdef EGL_KHR_stream_consumer_gltexture
+  EGLEW_KHR_stream_consumer_gltexture = _glewSearchExtension("EGL_KHR_stream_consumer_gltexture", extStart, extEnd);
+  if (glewExperimental || EGLEW_KHR_stream_consumer_gltexture) EGLEW_KHR_stream_consumer_gltexture = !_glewInit_EGL_KHR_stream_consumer_gltexture();
+#endif /* EGL_KHR_stream_consumer_gltexture */
+#ifdef EGL_KHR_stream_cross_process_fd
+  EGLEW_KHR_stream_cross_process_fd = _glewSearchExtension("EGL_KHR_stream_cross_process_fd", extStart, extEnd);
+  if (glewExperimental || EGLEW_KHR_stream_cross_process_fd) EGLEW_KHR_stream_cross_process_fd = !_glewInit_EGL_KHR_stream_cross_process_fd();
+#endif /* EGL_KHR_stream_cross_process_fd */
+#ifdef EGL_KHR_stream_fifo
+  EGLEW_KHR_stream_fifo = _glewSearchExtension("EGL_KHR_stream_fifo", extStart, extEnd);
+  if (glewExperimental || EGLEW_KHR_stream_fifo) EGLEW_KHR_stream_fifo = !_glewInit_EGL_KHR_stream_fifo();
+#endif /* EGL_KHR_stream_fifo */
+#ifdef EGL_KHR_stream_producer_aldatalocator
+  EGLEW_KHR_stream_producer_aldatalocator = _glewSearchExtension("EGL_KHR_stream_producer_aldatalocator", extStart, extEnd);
+#endif /* EGL_KHR_stream_producer_aldatalocator */
+#ifdef EGL_KHR_stream_producer_eglsurface
+  EGLEW_KHR_stream_producer_eglsurface = _glewSearchExtension("EGL_KHR_stream_producer_eglsurface", extStart, extEnd);
+  if (glewExperimental || EGLEW_KHR_stream_producer_eglsurface) EGLEW_KHR_stream_producer_eglsurface = !_glewInit_EGL_KHR_stream_producer_eglsurface();
+#endif /* EGL_KHR_stream_producer_eglsurface */
+#ifdef EGL_KHR_surfaceless_context
+  EGLEW_KHR_surfaceless_context = _glewSearchExtension("EGL_KHR_surfaceless_context", extStart, extEnd);
+#endif /* EGL_KHR_surfaceless_context */
+#ifdef EGL_KHR_swap_buffers_with_damage
+  EGLEW_KHR_swap_buffers_with_damage = _glewSearchExtension("EGL_KHR_swap_buffers_with_damage", extStart, extEnd);
+  if (glewExperimental || EGLEW_KHR_swap_buffers_with_damage) EGLEW_KHR_swap_buffers_with_damage = !_glewInit_EGL_KHR_swap_buffers_with_damage();
+#endif /* EGL_KHR_swap_buffers_with_damage */
+#ifdef EGL_KHR_vg_parent_image
+  EGLEW_KHR_vg_parent_image = _glewSearchExtension("EGL_KHR_vg_parent_image", extStart, extEnd);
+#endif /* EGL_KHR_vg_parent_image */
+#ifdef EGL_KHR_wait_sync
+  EGLEW_KHR_wait_sync = _glewSearchExtension("EGL_KHR_wait_sync", extStart, extEnd);
+  if (glewExperimental || EGLEW_KHR_wait_sync) EGLEW_KHR_wait_sync = !_glewInit_EGL_KHR_wait_sync();
+#endif /* EGL_KHR_wait_sync */
+#ifdef EGL_MESA_drm_image
+  EGLEW_MESA_drm_image = _glewSearchExtension("EGL_MESA_drm_image", extStart, extEnd);
+  if (glewExperimental || EGLEW_MESA_drm_image) EGLEW_MESA_drm_image = !_glewInit_EGL_MESA_drm_image();
+#endif /* EGL_MESA_drm_image */
+#ifdef EGL_MESA_image_dma_buf_export
+  EGLEW_MESA_image_dma_buf_export = _glewSearchExtension("EGL_MESA_image_dma_buf_export", extStart, extEnd);
+  if (glewExperimental || EGLEW_MESA_image_dma_buf_export) EGLEW_MESA_image_dma_buf_export = !_glewInit_EGL_MESA_image_dma_buf_export();
+#endif /* EGL_MESA_image_dma_buf_export */
+#ifdef EGL_MESA_platform_gbm
+  EGLEW_MESA_platform_gbm = _glewSearchExtension("EGL_MESA_platform_gbm", extStart, extEnd);
+#endif /* EGL_MESA_platform_gbm */
+#ifdef EGL_MESA_platform_surfaceless
+  EGLEW_MESA_platform_surfaceless = _glewSearchExtension("EGL_MESA_platform_surfaceless", extStart, extEnd);
+#endif /* EGL_MESA_platform_surfaceless */
+#ifdef EGL_NOK_swap_region
+  EGLEW_NOK_swap_region = _glewSearchExtension("EGL_NOK_swap_region", extStart, extEnd);
+  if (glewExperimental || EGLEW_NOK_swap_region) EGLEW_NOK_swap_region = !_glewInit_EGL_NOK_swap_region();
+#endif /* EGL_NOK_swap_region */
+#ifdef EGL_NOK_swap_region2
+  EGLEW_NOK_swap_region2 = _glewSearchExtension("EGL_NOK_swap_region2", extStart, extEnd);
+  if (glewExperimental || EGLEW_NOK_swap_region2) EGLEW_NOK_swap_region2 = !_glewInit_EGL_NOK_swap_region2();
+#endif /* EGL_NOK_swap_region2 */
+#ifdef EGL_NOK_texture_from_pixmap
+  EGLEW_NOK_texture_from_pixmap = _glewSearchExtension("EGL_NOK_texture_from_pixmap", extStart, extEnd);
+#endif /* EGL_NOK_texture_from_pixmap */
+#ifdef EGL_NV_3dvision_surface
+  EGLEW_NV_3dvision_surface = _glewSearchExtension("EGL_NV_3dvision_surface", extStart, extEnd);
+#endif /* EGL_NV_3dvision_surface */
+#ifdef EGL_NV_coverage_sample
+  EGLEW_NV_coverage_sample = _glewSearchExtension("EGL_NV_coverage_sample", extStart, extEnd);
+#endif /* EGL_NV_coverage_sample */
+#ifdef EGL_NV_coverage_sample_resolve
+  EGLEW_NV_coverage_sample_resolve = _glewSearchExtension("EGL_NV_coverage_sample_resolve", extStart, extEnd);
+#endif /* EGL_NV_coverage_sample_resolve */
+#ifdef EGL_NV_cuda_event
+  EGLEW_NV_cuda_event = _glewSearchExtension("EGL_NV_cuda_event", extStart, extEnd);
+#endif /* EGL_NV_cuda_event */
+#ifdef EGL_NV_depth_nonlinear
+  EGLEW_NV_depth_nonlinear = _glewSearchExtension("EGL_NV_depth_nonlinear", extStart, extEnd);
+#endif /* EGL_NV_depth_nonlinear */
+#ifdef EGL_NV_device_cuda
+  EGLEW_NV_device_cuda = _glewSearchExtension("EGL_NV_device_cuda", extStart, extEnd);
+#endif /* EGL_NV_device_cuda */
+#ifdef EGL_NV_native_query
+  EGLEW_NV_native_query = _glewSearchExtension("EGL_NV_native_query", extStart, extEnd);
+  if (glewExperimental || EGLEW_NV_native_query) EGLEW_NV_native_query = !_glewInit_EGL_NV_native_query();
+#endif /* EGL_NV_native_query */
+#ifdef EGL_NV_post_convert_rounding
+  EGLEW_NV_post_convert_rounding = _glewSearchExtension("EGL_NV_post_convert_rounding", extStart, extEnd);
+#endif /* EGL_NV_post_convert_rounding */
+#ifdef EGL_NV_post_sub_buffer
+  EGLEW_NV_post_sub_buffer = _glewSearchExtension("EGL_NV_post_sub_buffer", extStart, extEnd);
+  if (glewExperimental || EGLEW_NV_post_sub_buffer) EGLEW_NV_post_sub_buffer = !_glewInit_EGL_NV_post_sub_buffer();
+#endif /* EGL_NV_post_sub_buffer */
+#ifdef EGL_NV_robustness_video_memory_purge
+  EGLEW_NV_robustness_video_memory_purge = _glewSearchExtension("EGL_NV_robustness_video_memory_purge", extStart, extEnd);
+#endif /* EGL_NV_robustness_video_memory_purge */
+#ifdef EGL_NV_stream_consumer_gltexture_yuv
+  EGLEW_NV_stream_consumer_gltexture_yuv = _glewSearchExtension("EGL_NV_stream_consumer_gltexture_yuv", extStart, extEnd);
+  if (glewExperimental || EGLEW_NV_stream_consumer_gltexture_yuv) EGLEW_NV_stream_consumer_gltexture_yuv = !_glewInit_EGL_NV_stream_consumer_gltexture_yuv();
+#endif /* EGL_NV_stream_consumer_gltexture_yuv */
+#ifdef EGL_NV_stream_cross_display
+  EGLEW_NV_stream_cross_display = _glewSearchExtension("EGL_NV_stream_cross_display", extStart, extEnd);
+#endif /* EGL_NV_stream_cross_display */
+#ifdef EGL_NV_stream_cross_object
+  EGLEW_NV_stream_cross_object = _glewSearchExtension("EGL_NV_stream_cross_object", extStart, extEnd);
+#endif /* EGL_NV_stream_cross_object */
+#ifdef EGL_NV_stream_cross_partition
+  EGLEW_NV_stream_cross_partition = _glewSearchExtension("EGL_NV_stream_cross_partition", extStart, extEnd);
+#endif /* EGL_NV_stream_cross_partition */
+#ifdef EGL_NV_stream_cross_process
+  EGLEW_NV_stream_cross_process = _glewSearchExtension("EGL_NV_stream_cross_process", extStart, extEnd);
+#endif /* EGL_NV_stream_cross_process */
+#ifdef EGL_NV_stream_cross_system
+  EGLEW_NV_stream_cross_system = _glewSearchExtension("EGL_NV_stream_cross_system", extStart, extEnd);
+#endif /* EGL_NV_stream_cross_system */
+#ifdef EGL_NV_stream_fifo_next
+  EGLEW_NV_stream_fifo_next = _glewSearchExtension("EGL_NV_stream_fifo_next", extStart, extEnd);
+#endif /* EGL_NV_stream_fifo_next */
+#ifdef EGL_NV_stream_fifo_synchronous
+  EGLEW_NV_stream_fifo_synchronous = _glewSearchExtension("EGL_NV_stream_fifo_synchronous", extStart, extEnd);
+#endif /* EGL_NV_stream_fifo_synchronous */
+#ifdef EGL_NV_stream_frame_limits
+  EGLEW_NV_stream_frame_limits = _glewSearchExtension("EGL_NV_stream_frame_limits", extStart, extEnd);
+#endif /* EGL_NV_stream_frame_limits */
+#ifdef EGL_NV_stream_metadata
+  EGLEW_NV_stream_metadata = _glewSearchExtension("EGL_NV_stream_metadata", extStart, extEnd);
+  if (glewExperimental || EGLEW_NV_stream_metadata) EGLEW_NV_stream_metadata = !_glewInit_EGL_NV_stream_metadata();
+#endif /* EGL_NV_stream_metadata */
+#ifdef EGL_NV_stream_remote
+  EGLEW_NV_stream_remote = _glewSearchExtension("EGL_NV_stream_remote", extStart, extEnd);
+#endif /* EGL_NV_stream_remote */
+#ifdef EGL_NV_stream_reset
+  EGLEW_NV_stream_reset = _glewSearchExtension("EGL_NV_stream_reset", extStart, extEnd);
+  if (glewExperimental || EGLEW_NV_stream_reset) EGLEW_NV_stream_reset = !_glewInit_EGL_NV_stream_reset();
+#endif /* EGL_NV_stream_reset */
+#ifdef EGL_NV_stream_socket
+  EGLEW_NV_stream_socket = _glewSearchExtension("EGL_NV_stream_socket", extStart, extEnd);
+#endif /* EGL_NV_stream_socket */
+#ifdef EGL_NV_stream_socket_inet
+  EGLEW_NV_stream_socket_inet = _glewSearchExtension("EGL_NV_stream_socket_inet", extStart, extEnd);
+#endif /* EGL_NV_stream_socket_inet */
+#ifdef EGL_NV_stream_socket_unix
+  EGLEW_NV_stream_socket_unix = _glewSearchExtension("EGL_NV_stream_socket_unix", extStart, extEnd);
+#endif /* EGL_NV_stream_socket_unix */
+#ifdef EGL_NV_stream_sync
+  EGLEW_NV_stream_sync = _glewSearchExtension("EGL_NV_stream_sync", extStart, extEnd);
+  if (glewExperimental || EGLEW_NV_stream_sync) EGLEW_NV_stream_sync = !_glewInit_EGL_NV_stream_sync();
+#endif /* EGL_NV_stream_sync */
+#ifdef EGL_NV_sync
+  EGLEW_NV_sync = _glewSearchExtension("EGL_NV_sync", extStart, extEnd);
+  if (glewExperimental || EGLEW_NV_sync) EGLEW_NV_sync = !_glewInit_EGL_NV_sync();
+#endif /* EGL_NV_sync */
+#ifdef EGL_NV_system_time
+  EGLEW_NV_system_time = _glewSearchExtension("EGL_NV_system_time", extStart, extEnd);
+  if (glewExperimental || EGLEW_NV_system_time) EGLEW_NV_system_time = !_glewInit_EGL_NV_system_time();
+#endif /* EGL_NV_system_time */
+#ifdef EGL_TIZEN_image_native_buffer
+  EGLEW_TIZEN_image_native_buffer = _glewSearchExtension("EGL_TIZEN_image_native_buffer", extStart, extEnd);
+#endif /* EGL_TIZEN_image_native_buffer */
+#ifdef EGL_TIZEN_image_native_surface
+  EGLEW_TIZEN_image_native_surface = _glewSearchExtension("EGL_TIZEN_image_native_surface", extStart, extEnd);
+#endif /* EGL_TIZEN_image_native_surface */
+
+  return GLEW_OK;
+}
+
+#elif defined(_WIN32)
+
+PFNWGLSETSTEREOEMITTERSTATE3DLPROC __wglewSetStereoEmitterState3DL = NULL;
+
+PFNWGLBLITCONTEXTFRAMEBUFFERAMDPROC __wglewBlitContextFramebufferAMD = NULL;
+PFNWGLCREATEASSOCIATEDCONTEXTAMDPROC __wglewCreateAssociatedContextAMD = NULL;
+PFNWGLCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC __wglewCreateAssociatedContextAttribsAMD = NULL;
+PFNWGLDELETEASSOCIATEDCONTEXTAMDPROC __wglewDeleteAssociatedContextAMD = NULL;
+PFNWGLGETCONTEXTGPUIDAMDPROC __wglewGetContextGPUIDAMD = NULL;
+PFNWGLGETCURRENTASSOCIATEDCONTEXTAMDPROC __wglewGetCurrentAssociatedContextAMD = NULL;
+PFNWGLGETGPUIDSAMDPROC __wglewGetGPUIDsAMD = NULL;
+PFNWGLGETGPUINFOAMDPROC __wglewGetGPUInfoAMD = NULL;
+PFNWGLMAKEASSOCIATEDCONTEXTCURRENTAMDPROC __wglewMakeAssociatedContextCurrentAMD = NULL;
+
+PFNWGLCREATEBUFFERREGIONARBPROC __wglewCreateBufferRegionARB = NULL;
+PFNWGLDELETEBUFFERREGIONARBPROC __wglewDeleteBufferRegionARB = NULL;
+PFNWGLRESTOREBUFFERREGIONARBPROC __wglewRestoreBufferRegionARB = NULL;
+PFNWGLSAVEBUFFERREGIONARBPROC __wglewSaveBufferRegionARB = NULL;
+
+PFNWGLCREATECONTEXTATTRIBSARBPROC __wglewCreateContextAttribsARB = NULL;
+
+PFNWGLGETEXTENSIONSSTRINGARBPROC __wglewGetExtensionsStringARB = NULL;
+
+PFNWGLGETCURRENTREADDCARBPROC __wglewGetCurrentReadDCARB = NULL;
+PFNWGLMAKECONTEXTCURRENTARBPROC __wglewMakeContextCurrentARB = NULL;
+
+PFNWGLCREATEPBUFFERARBPROC __wglewCreatePbufferARB = NULL;
+PFNWGLDESTROYPBUFFERARBPROC __wglewDestroyPbufferARB = NULL;
+PFNWGLGETPBUFFERDCARBPROC __wglewGetPbufferDCARB = NULL;
+PFNWGLQUERYPBUFFERARBPROC __wglewQueryPbufferARB = NULL;
+PFNWGLRELEASEPBUFFERDCARBPROC __wglewReleasePbufferDCARB = NULL;
+
+PFNWGLCHOOSEPIXELFORMATARBPROC __wglewChoosePixelFormatARB = NULL;
+PFNWGLGETPIXELFORMATATTRIBFVARBPROC __wglewGetPixelFormatAttribfvARB = NULL;
+PFNWGLGETPIXELFORMATATTRIBIVARBPROC __wglewGetPixelFormatAttribivARB = NULL;
+
+PFNWGLBINDTEXIMAGEARBPROC __wglewBindTexImageARB = NULL;
+PFNWGLRELEASETEXIMAGEARBPROC __wglewReleaseTexImageARB = NULL;
+PFNWGLSETPBUFFERATTRIBARBPROC __wglewSetPbufferAttribARB = NULL;
+
+PFNWGLBINDDISPLAYCOLORTABLEEXTPROC __wglewBindDisplayColorTableEXT = NULL;
+PFNWGLCREATEDISPLAYCOLORTABLEEXTPROC __wglewCreateDisplayColorTableEXT = NULL;
+PFNWGLDESTROYDISPLAYCOLORTABLEEXTPROC __wglewDestroyDisplayColorTableEXT = NULL;
+PFNWGLLOADDISPLAYCOLORTABLEEXTPROC __wglewLoadDisplayColorTableEXT = NULL;
+
+PFNWGLGETEXTENSIONSSTRINGEXTPROC __wglewGetExtensionsStringEXT = NULL;
+
+PFNWGLGETCURRENTREADDCEXTPROC __wglewGetCurrentReadDCEXT = NULL;
+PFNWGLMAKECONTEXTCURRENTEXTPROC __wglewMakeContextCurrentEXT = NULL;
+
+PFNWGLCREATEPBUFFEREXTPROC __wglewCreatePbufferEXT = NULL;
+PFNWGLDESTROYPBUFFEREXTPROC __wglewDestroyPbufferEXT = NULL;
+PFNWGLGETPBUFFERDCEXTPROC __wglewGetPbufferDCEXT = NULL;
+PFNWGLQUERYPBUFFEREXTPROC __wglewQueryPbufferEXT = NULL;
+PFNWGLRELEASEPBUFFERDCEXTPROC __wglewReleasePbufferDCEXT = NULL;
+
+PFNWGLCHOOSEPIXELFORMATEXTPROC __wglewChoosePixelFormatEXT = NULL;
+PFNWGLGETPIXELFORMATATTRIBFVEXTPROC __wglewGetPixelFormatAttribfvEXT = NULL;
+PFNWGLGETPIXELFORMATATTRIBIVEXTPROC __wglewGetPixelFormatAttribivEXT = NULL;
+
+PFNWGLGETSWAPINTERVALEXTPROC __wglewGetSwapIntervalEXT = NULL;
+PFNWGLSWAPINTERVALEXTPROC __wglewSwapIntervalEXT = NULL;
+
+PFNWGLGETDIGITALVIDEOPARAMETERSI3DPROC __wglewGetDigitalVideoParametersI3D = NULL;
+PFNWGLSETDIGITALVIDEOPARAMETERSI3DPROC __wglewSetDigitalVideoParametersI3D = NULL;
+
+PFNWGLGETGAMMATABLEI3DPROC __wglewGetGammaTableI3D = NULL;
+PFNWGLGETGAMMATABLEPARAMETERSI3DPROC __wglewGetGammaTableParametersI3D = NULL;
+PFNWGLSETGAMMATABLEI3DPROC __wglewSetGammaTableI3D = NULL;
+PFNWGLSETGAMMATABLEPARAMETERSI3DPROC __wglewSetGammaTableParametersI3D = NULL;
+
+PFNWGLDISABLEGENLOCKI3DPROC __wglewDisableGenlockI3D = NULL;
+PFNWGLENABLEGENLOCKI3DPROC __wglewEnableGenlockI3D = NULL;
+PFNWGLGENLOCKSAMPLERATEI3DPROC __wglewGenlockSampleRateI3D = NULL;
+PFNWGLGENLOCKSOURCEDELAYI3DPROC __wglewGenlockSourceDelayI3D = NULL;
+PFNWGLGENLOCKSOURCEEDGEI3DPROC __wglewGenlockSourceEdgeI3D = NULL;
+PFNWGLGENLOCKSOURCEI3DPROC __wglewGenlockSourceI3D = NULL;
+PFNWGLGETGENLOCKSAMPLERATEI3DPROC __wglewGetGenlockSampleRateI3D = NULL;
+PFNWGLGETGENLOCKSOURCEDELAYI3DPROC __wglewGetGenlockSourceDelayI3D = NULL;
+PFNWGLGETGENLOCKSOURCEEDGEI3DPROC __wglewGetGenlockSourceEdgeI3D = NULL;
+PFNWGLGETGENLOCKSOURCEI3DPROC __wglewGetGenlockSourceI3D = NULL;
+PFNWGLISENABLEDGENLOCKI3DPROC __wglewIsEnabledGenlockI3D = NULL;
+PFNWGLQUERYGENLOCKMAXSOURCEDELAYI3DPROC __wglewQueryGenlockMaxSourceDelayI3D = NULL;
+
+PFNWGLASSOCIATEIMAGEBUFFEREVENTSI3DPROC __wglewAssociateImageBufferEventsI3D = NULL;
+PFNWGLCREATEIMAGEBUFFERI3DPROC __wglewCreateImageBufferI3D = NULL;
+PFNWGLDESTROYIMAGEBUFFERI3DPROC __wglewDestroyImageBufferI3D = NULL;
+PFNWGLRELEASEIMAGEBUFFEREVENTSI3DPROC __wglewReleaseImageBufferEventsI3D = NULL;
+
+PFNWGLDISABLEFRAMELOCKI3DPROC __wglewDisableFrameLockI3D = NULL;
+PFNWGLENABLEFRAMELOCKI3DPROC __wglewEnableFrameLockI3D = NULL;
+PFNWGLISENABLEDFRAMELOCKI3DPROC __wglewIsEnabledFrameLockI3D = NULL;
+PFNWGLQUERYFRAMELOCKMASTERI3DPROC __wglewQueryFrameLockMasterI3D = NULL;
+
+PFNWGLBEGINFRAMETRACKINGI3DPROC __wglewBeginFrameTrackingI3D = NULL;
+PFNWGLENDFRAMETRACKINGI3DPROC __wglewEndFrameTrackingI3D = NULL;
+PFNWGLGETFRAMEUSAGEI3DPROC __wglewGetFrameUsageI3D = NULL;
+PFNWGLQUERYFRAMETRACKINGI3DPROC __wglewQueryFrameTrackingI3D = NULL;
+
+PFNWGLDXCLOSEDEVICENVPROC __wglewDXCloseDeviceNV = NULL;
+PFNWGLDXLOCKOBJECTSNVPROC __wglewDXLockObjectsNV = NULL;
+PFNWGLDXOBJECTACCESSNVPROC __wglewDXObjectAccessNV = NULL;
+PFNWGLDXOPENDEVICENVPROC __wglewDXOpenDeviceNV = NULL;
+PFNWGLDXREGISTEROBJECTNVPROC __wglewDXRegisterObjectNV = NULL;
+PFNWGLDXSETRESOURCESHAREHANDLENVPROC __wglewDXSetResourceShareHandleNV = NULL;
+PFNWGLDXUNLOCKOBJECTSNVPROC __wglewDXUnlockObjectsNV = NULL;
+PFNWGLDXUNREGISTEROBJECTNVPROC __wglewDXUnregisterObjectNV = NULL;
+
+PFNWGLCOPYIMAGESUBDATANVPROC __wglewCopyImageSubDataNV = NULL;
+
+PFNWGLDELAYBEFORESWAPNVPROC __wglewDelayBeforeSwapNV = NULL;
+
+PFNWGLCREATEAFFINITYDCNVPROC __wglewCreateAffinityDCNV = NULL;
+PFNWGLDELETEDCNVPROC __wglewDeleteDCNV = NULL;
+PFNWGLENUMGPUDEVICESNVPROC __wglewEnumGpuDevicesNV = NULL;
+PFNWGLENUMGPUSFROMAFFINITYDCNVPROC __wglewEnumGpusFromAffinityDCNV = NULL;
+PFNWGLENUMGPUSNVPROC __wglewEnumGpusNV = NULL;
+
+PFNWGLBINDVIDEODEVICENVPROC __wglewBindVideoDeviceNV = NULL;
+PFNWGLENUMERATEVIDEODEVICESNVPROC __wglewEnumerateVideoDevicesNV = NULL;
+PFNWGLQUERYCURRENTCONTEXTNVPROC __wglewQueryCurrentContextNV = NULL;
+
+PFNWGLBINDSWAPBARRIERNVPROC __wglewBindSwapBarrierNV = NULL;
+PFNWGLJOINSWAPGROUPNVPROC __wglewJoinSwapGroupNV = NULL;
+PFNWGLQUERYFRAMECOUNTNVPROC __wglewQueryFrameCountNV = NULL;
+PFNWGLQUERYMAXSWAPGROUPSNVPROC __wglewQueryMaxSwapGroupsNV = NULL;
+PFNWGLQUERYSWAPGROUPNVPROC __wglewQuerySwapGroupNV = NULL;
+PFNWGLRESETFRAMECOUNTNVPROC __wglewResetFrameCountNV = NULL;
+
+PFNWGLALLOCATEMEMORYNVPROC __wglewAllocateMemoryNV = NULL;
+PFNWGLFREEMEMORYNVPROC __wglewFreeMemoryNV = NULL;
+
+PFNWGLBINDVIDEOCAPTUREDEVICENVPROC __wglewBindVideoCaptureDeviceNV = NULL;
+PFNWGLENUMERATEVIDEOCAPTUREDEVICESNVPROC __wglewEnumerateVideoCaptureDevicesNV = NULL;
+PFNWGLLOCKVIDEOCAPTUREDEVICENVPROC __wglewLockVideoCaptureDeviceNV = NULL;
+PFNWGLQUERYVIDEOCAPTUREDEVICENVPROC __wglewQueryVideoCaptureDeviceNV = NULL;
+PFNWGLRELEASEVIDEOCAPTUREDEVICENVPROC __wglewReleaseVideoCaptureDeviceNV = NULL;
+
+PFNWGLBINDVIDEOIMAGENVPROC __wglewBindVideoImageNV = NULL;
+PFNWGLGETVIDEODEVICENVPROC __wglewGetVideoDeviceNV = NULL;
+PFNWGLGETVIDEOINFONVPROC __wglewGetVideoInfoNV = NULL;
+PFNWGLRELEASEVIDEODEVICENVPROC __wglewReleaseVideoDeviceNV = NULL;
+PFNWGLRELEASEVIDEOIMAGENVPROC __wglewReleaseVideoImageNV = NULL;
+PFNWGLSENDPBUFFERTOVIDEONVPROC __wglewSendPbufferToVideoNV = NULL;
+
+PFNWGLGETMSCRATEOMLPROC __wglewGetMscRateOML = NULL;
+PFNWGLGETSYNCVALUESOMLPROC __wglewGetSyncValuesOML = NULL;
+PFNWGLSWAPBUFFERSMSCOMLPROC __wglewSwapBuffersMscOML = NULL;
+PFNWGLSWAPLAYERBUFFERSMSCOMLPROC __wglewSwapLayerBuffersMscOML = NULL;
+PFNWGLWAITFORMSCOMLPROC __wglewWaitForMscOML = NULL;
+PFNWGLWAITFORSBCOMLPROC __wglewWaitForSbcOML = NULL;
+GLboolean __WGLEW_3DFX_multisample = GL_FALSE;
+GLboolean __WGLEW_3DL_stereo_control = GL_FALSE;
+GLboolean __WGLEW_AMD_gpu_association = GL_FALSE;
+GLboolean __WGLEW_ARB_buffer_region = GL_FALSE;
+GLboolean __WGLEW_ARB_context_flush_control = GL_FALSE;
+GLboolean __WGLEW_ARB_create_context = GL_FALSE;
+GLboolean __WGLEW_ARB_create_context_no_error = GL_FALSE;
+GLboolean __WGLEW_ARB_create_context_profile = GL_FALSE;
+GLboolean __WGLEW_ARB_create_context_robustness = GL_FALSE;
+GLboolean __WGLEW_ARB_extensions_string = GL_FALSE;
+GLboolean __WGLEW_ARB_framebuffer_sRGB = GL_FALSE;
+GLboolean __WGLEW_ARB_make_current_read = GL_FALSE;
+GLboolean __WGLEW_ARB_multisample = GL_FALSE;
+GLboolean __WGLEW_ARB_pbuffer = GL_FALSE;
+GLboolean __WGLEW_ARB_pixel_format = GL_FALSE;
+GLboolean __WGLEW_ARB_pixel_format_float = GL_FALSE;
+GLboolean __WGLEW_ARB_render_texture = GL_FALSE;
+GLboolean __WGLEW_ARB_robustness_application_isolation = GL_FALSE;
+GLboolean __WGLEW_ARB_robustness_share_group_isolation = GL_FALSE;
+GLboolean __WGLEW_ATI_pixel_format_float = GL_FALSE;
+GLboolean __WGLEW_ATI_render_texture_rectangle = GL_FALSE;
+GLboolean __WGLEW_EXT_colorspace = GL_FALSE;
+GLboolean __WGLEW_EXT_create_context_es2_profile = GL_FALSE;
+GLboolean __WGLEW_EXT_create_context_es_profile = GL_FALSE;
+GLboolean __WGLEW_EXT_depth_float = GL_FALSE;
+GLboolean __WGLEW_EXT_display_color_table = GL_FALSE;
+GLboolean __WGLEW_EXT_extensions_string = GL_FALSE;
+GLboolean __WGLEW_EXT_framebuffer_sRGB = GL_FALSE;
+GLboolean __WGLEW_EXT_make_current_read = GL_FALSE;
+GLboolean __WGLEW_EXT_multisample = GL_FALSE;
+GLboolean __WGLEW_EXT_pbuffer = GL_FALSE;
+GLboolean __WGLEW_EXT_pixel_format = GL_FALSE;
+GLboolean __WGLEW_EXT_pixel_format_packed_float = GL_FALSE;
+GLboolean __WGLEW_EXT_swap_control = GL_FALSE;
+GLboolean __WGLEW_EXT_swap_control_tear = GL_FALSE;
+GLboolean __WGLEW_I3D_digital_video_control = GL_FALSE;
+GLboolean __WGLEW_I3D_gamma = GL_FALSE;
+GLboolean __WGLEW_I3D_genlock = GL_FALSE;
+GLboolean __WGLEW_I3D_image_buffer = GL_FALSE;
+GLboolean __WGLEW_I3D_swap_frame_lock = GL_FALSE;
+GLboolean __WGLEW_I3D_swap_frame_usage = GL_FALSE;
+GLboolean __WGLEW_NV_DX_interop = GL_FALSE;
+GLboolean __WGLEW_NV_DX_interop2 = GL_FALSE;
+GLboolean __WGLEW_NV_copy_image = GL_FALSE;
+GLboolean __WGLEW_NV_delay_before_swap = GL_FALSE;
+GLboolean __WGLEW_NV_float_buffer = GL_FALSE;
+GLboolean __WGLEW_NV_gpu_affinity = GL_FALSE;
+GLboolean __WGLEW_NV_multisample_coverage = GL_FALSE;
+GLboolean __WGLEW_NV_present_video = GL_FALSE;
+GLboolean __WGLEW_NV_render_depth_texture = GL_FALSE;
+GLboolean __WGLEW_NV_render_texture_rectangle = GL_FALSE;
+GLboolean __WGLEW_NV_swap_group = GL_FALSE;
+GLboolean __WGLEW_NV_vertex_array_range = GL_FALSE;
+GLboolean __WGLEW_NV_video_capture = GL_FALSE;
+GLboolean __WGLEW_NV_video_output = GL_FALSE;
+GLboolean __WGLEW_OML_sync_control = GL_FALSE;
+#ifdef WGL_3DL_stereo_control
+
+static GLboolean _glewInit_WGL_3DL_stereo_control ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((wglSetStereoEmitterState3DL = (PFNWGLSETSTEREOEMITTERSTATE3DLPROC)glewGetProcAddress((const GLubyte*)"wglSetStereoEmitterState3DL")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* WGL_3DL_stereo_control */
+
+#ifdef WGL_AMD_gpu_association
+
+static GLboolean _glewInit_WGL_AMD_gpu_association ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((wglBlitContextFramebufferAMD = (PFNWGLBLITCONTEXTFRAMEBUFFERAMDPROC)glewGetProcAddress((const GLubyte*)"wglBlitContextFramebufferAMD")) == NULL) || r;
+  r = ((wglCreateAssociatedContextAMD = (PFNWGLCREATEASSOCIATEDCONTEXTAMDPROC)glewGetProcAddress((const GLubyte*)"wglCreateAssociatedContextAMD")) == NULL) || r;
+  r = ((wglCreateAssociatedContextAttribsAMD = (PFNWGLCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC)glewGetProcAddress((const GLubyte*)"wglCreateAssociatedContextAttribsAMD")) == NULL) || r;
+  r = ((wglDeleteAssociatedContextAMD = (PFNWGLDELETEASSOCIATEDCONTEXTAMDPROC)glewGetProcAddress((const GLubyte*)"wglDeleteAssociatedContextAMD")) == NULL) || r;
+  r = ((wglGetContextGPUIDAMD = (PFNWGLGETCONTEXTGPUIDAMDPROC)glewGetProcAddress((const GLubyte*)"wglGetContextGPUIDAMD")) == NULL) || r;
+  r = ((wglGetCurrentAssociatedContextAMD = (PFNWGLGETCURRENTASSOCIATEDCONTEXTAMDPROC)glewGetProcAddress((const GLubyte*)"wglGetCurrentAssociatedContextAMD")) == NULL) || r;
+  r = ((wglGetGPUIDsAMD = (PFNWGLGETGPUIDSAMDPROC)glewGetProcAddress((const GLubyte*)"wglGetGPUIDsAMD")) == NULL) || r;
+  r = ((wglGetGPUInfoAMD = (PFNWGLGETGPUINFOAMDPROC)glewGetProcAddress((const GLubyte*)"wglGetGPUInfoAMD")) == NULL) || r;
+  r = ((wglMakeAssociatedContextCurrentAMD = (PFNWGLMAKEASSOCIATEDCONTEXTCURRENTAMDPROC)glewGetProcAddress((const GLubyte*)"wglMakeAssociatedContextCurrentAMD")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* WGL_AMD_gpu_association */
+
+#ifdef WGL_ARB_buffer_region
+
+static GLboolean _glewInit_WGL_ARB_buffer_region ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((wglCreateBufferRegionARB = (PFNWGLCREATEBUFFERREGIONARBPROC)glewGetProcAddress((const GLubyte*)"wglCreateBufferRegionARB")) == NULL) || r;
+  r = ((wglDeleteBufferRegionARB = (PFNWGLDELETEBUFFERREGIONARBPROC)glewGetProcAddress((const GLubyte*)"wglDeleteBufferRegionARB")) == NULL) || r;
+  r = ((wglRestoreBufferRegionARB = (PFNWGLRESTOREBUFFERREGIONARBPROC)glewGetProcAddress((const GLubyte*)"wglRestoreBufferRegionARB")) == NULL) || r;
+  r = ((wglSaveBufferRegionARB = (PFNWGLSAVEBUFFERREGIONARBPROC)glewGetProcAddress((const GLubyte*)"wglSaveBufferRegionARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* WGL_ARB_buffer_region */
+
+#ifdef WGL_ARB_create_context
+
+static GLboolean _glewInit_WGL_ARB_create_context ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((wglCreateContextAttribsARB = (PFNWGLCREATECONTEXTATTRIBSARBPROC)glewGetProcAddress((const GLubyte*)"wglCreateContextAttribsARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* WGL_ARB_create_context */
+
+#ifdef WGL_ARB_extensions_string
+
+static GLboolean _glewInit_WGL_ARB_extensions_string ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((wglGetExtensionsStringARB = (PFNWGLGETEXTENSIONSSTRINGARBPROC)glewGetProcAddress((const GLubyte*)"wglGetExtensionsStringARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* WGL_ARB_extensions_string */
+
+#ifdef WGL_ARB_make_current_read
+
+static GLboolean _glewInit_WGL_ARB_make_current_read ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((wglGetCurrentReadDCARB = (PFNWGLGETCURRENTREADDCARBPROC)glewGetProcAddress((const GLubyte*)"wglGetCurrentReadDCARB")) == NULL) || r;
+  r = ((wglMakeContextCurrentARB = (PFNWGLMAKECONTEXTCURRENTARBPROC)glewGetProcAddress((const GLubyte*)"wglMakeContextCurrentARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* WGL_ARB_make_current_read */
+
+#ifdef WGL_ARB_pbuffer
+
+static GLboolean _glewInit_WGL_ARB_pbuffer ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((wglCreatePbufferARB = (PFNWGLCREATEPBUFFERARBPROC)glewGetProcAddress((const GLubyte*)"wglCreatePbufferARB")) == NULL) || r;
+  r = ((wglDestroyPbufferARB = (PFNWGLDESTROYPBUFFERARBPROC)glewGetProcAddress((const GLubyte*)"wglDestroyPbufferARB")) == NULL) || r;
+  r = ((wglGetPbufferDCARB = (PFNWGLGETPBUFFERDCARBPROC)glewGetProcAddress((const GLubyte*)"wglGetPbufferDCARB")) == NULL) || r;
+  r = ((wglQueryPbufferARB = (PFNWGLQUERYPBUFFERARBPROC)glewGetProcAddress((const GLubyte*)"wglQueryPbufferARB")) == NULL) || r;
+  r = ((wglReleasePbufferDCARB = (PFNWGLRELEASEPBUFFERDCARBPROC)glewGetProcAddress((const GLubyte*)"wglReleasePbufferDCARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* WGL_ARB_pbuffer */
+
+#ifdef WGL_ARB_pixel_format
+
+static GLboolean _glewInit_WGL_ARB_pixel_format ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((wglChoosePixelFormatARB = (PFNWGLCHOOSEPIXELFORMATARBPROC)glewGetProcAddress((const GLubyte*)"wglChoosePixelFormatARB")) == NULL) || r;
+  r = ((wglGetPixelFormatAttribfvARB = (PFNWGLGETPIXELFORMATATTRIBFVARBPROC)glewGetProcAddress((const GLubyte*)"wglGetPixelFormatAttribfvARB")) == NULL) || r;
+  r = ((wglGetPixelFormatAttribivARB = (PFNWGLGETPIXELFORMATATTRIBIVARBPROC)glewGetProcAddress((const GLubyte*)"wglGetPixelFormatAttribivARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* WGL_ARB_pixel_format */
+
+#ifdef WGL_ARB_render_texture
+
+static GLboolean _glewInit_WGL_ARB_render_texture ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((wglBindTexImageARB = (PFNWGLBINDTEXIMAGEARBPROC)glewGetProcAddress((const GLubyte*)"wglBindTexImageARB")) == NULL) || r;
+  r = ((wglReleaseTexImageARB = (PFNWGLRELEASETEXIMAGEARBPROC)glewGetProcAddress((const GLubyte*)"wglReleaseTexImageARB")) == NULL) || r;
+  r = ((wglSetPbufferAttribARB = (PFNWGLSETPBUFFERATTRIBARBPROC)glewGetProcAddress((const GLubyte*)"wglSetPbufferAttribARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* WGL_ARB_render_texture */
+
+#ifdef WGL_EXT_display_color_table
+
+static GLboolean _glewInit_WGL_EXT_display_color_table ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((wglBindDisplayColorTableEXT = (PFNWGLBINDDISPLAYCOLORTABLEEXTPROC)glewGetProcAddress((const GLubyte*)"wglBindDisplayColorTableEXT")) == NULL) || r;
+  r = ((wglCreateDisplayColorTableEXT = (PFNWGLCREATEDISPLAYCOLORTABLEEXTPROC)glewGetProcAddress((const GLubyte*)"wglCreateDisplayColorTableEXT")) == NULL) || r;
+  r = ((wglDestroyDisplayColorTableEXT = (PFNWGLDESTROYDISPLAYCOLORTABLEEXTPROC)glewGetProcAddress((const GLubyte*)"wglDestroyDisplayColorTableEXT")) == NULL) || r;
+  r = ((wglLoadDisplayColorTableEXT = (PFNWGLLOADDISPLAYCOLORTABLEEXTPROC)glewGetProcAddress((const GLubyte*)"wglLoadDisplayColorTableEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* WGL_EXT_display_color_table */
+
+#ifdef WGL_EXT_extensions_string
+
+static GLboolean _glewInit_WGL_EXT_extensions_string ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((wglGetExtensionsStringEXT = (PFNWGLGETEXTENSIONSSTRINGEXTPROC)glewGetProcAddress((const GLubyte*)"wglGetExtensionsStringEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* WGL_EXT_extensions_string */
+
+#ifdef WGL_EXT_make_current_read
+
+static GLboolean _glewInit_WGL_EXT_make_current_read ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((wglGetCurrentReadDCEXT = (PFNWGLGETCURRENTREADDCEXTPROC)glewGetProcAddress((const GLubyte*)"wglGetCurrentReadDCEXT")) == NULL) || r;
+  r = ((wglMakeContextCurrentEXT = (PFNWGLMAKECONTEXTCURRENTEXTPROC)glewGetProcAddress((const GLubyte*)"wglMakeContextCurrentEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* WGL_EXT_make_current_read */
+
+#ifdef WGL_EXT_pbuffer
+
+static GLboolean _glewInit_WGL_EXT_pbuffer ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((wglCreatePbufferEXT = (PFNWGLCREATEPBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"wglCreatePbufferEXT")) == NULL) || r;
+  r = ((wglDestroyPbufferEXT = (PFNWGLDESTROYPBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"wglDestroyPbufferEXT")) == NULL) || r;
+  r = ((wglGetPbufferDCEXT = (PFNWGLGETPBUFFERDCEXTPROC)glewGetProcAddress((const GLubyte*)"wglGetPbufferDCEXT")) == NULL) || r;
+  r = ((wglQueryPbufferEXT = (PFNWGLQUERYPBUFFEREXTPROC)glewGetProcAddress((const GLubyte*)"wglQueryPbufferEXT")) == NULL) || r;
+  r = ((wglReleasePbufferDCEXT = (PFNWGLRELEASEPBUFFERDCEXTPROC)glewGetProcAddress((const GLubyte*)"wglReleasePbufferDCEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* WGL_EXT_pbuffer */
+
+#ifdef WGL_EXT_pixel_format
+
+static GLboolean _glewInit_WGL_EXT_pixel_format ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((wglChoosePixelFormatEXT = (PFNWGLCHOOSEPIXELFORMATEXTPROC)glewGetProcAddress((const GLubyte*)"wglChoosePixelFormatEXT")) == NULL) || r;
+  r = ((wglGetPixelFormatAttribfvEXT = (PFNWGLGETPIXELFORMATATTRIBFVEXTPROC)glewGetProcAddress((const GLubyte*)"wglGetPixelFormatAttribfvEXT")) == NULL) || r;
+  r = ((wglGetPixelFormatAttribivEXT = (PFNWGLGETPIXELFORMATATTRIBIVEXTPROC)glewGetProcAddress((const GLubyte*)"wglGetPixelFormatAttribivEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* WGL_EXT_pixel_format */
+
+#ifdef WGL_EXT_swap_control
+
+static GLboolean _glewInit_WGL_EXT_swap_control ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((wglGetSwapIntervalEXT = (PFNWGLGETSWAPINTERVALEXTPROC)glewGetProcAddress((const GLubyte*)"wglGetSwapIntervalEXT")) == NULL) || r;
+  r = ((wglSwapIntervalEXT = (PFNWGLSWAPINTERVALEXTPROC)glewGetProcAddress((const GLubyte*)"wglSwapIntervalEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* WGL_EXT_swap_control */
+
+#ifdef WGL_I3D_digital_video_control
+
+static GLboolean _glewInit_WGL_I3D_digital_video_control ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((wglGetDigitalVideoParametersI3D = (PFNWGLGETDIGITALVIDEOPARAMETERSI3DPROC)glewGetProcAddress((const GLubyte*)"wglGetDigitalVideoParametersI3D")) == NULL) || r;
+  r = ((wglSetDigitalVideoParametersI3D = (PFNWGLSETDIGITALVIDEOPARAMETERSI3DPROC)glewGetProcAddress((const GLubyte*)"wglSetDigitalVideoParametersI3D")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* WGL_I3D_digital_video_control */
+
+#ifdef WGL_I3D_gamma
+
+static GLboolean _glewInit_WGL_I3D_gamma ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((wglGetGammaTableI3D = (PFNWGLGETGAMMATABLEI3DPROC)glewGetProcAddress((const GLubyte*)"wglGetGammaTableI3D")) == NULL) || r;
+  r = ((wglGetGammaTableParametersI3D = (PFNWGLGETGAMMATABLEPARAMETERSI3DPROC)glewGetProcAddress((const GLubyte*)"wglGetGammaTableParametersI3D")) == NULL) || r;
+  r = ((wglSetGammaTableI3D = (PFNWGLSETGAMMATABLEI3DPROC)glewGetProcAddress((const GLubyte*)"wglSetGammaTableI3D")) == NULL) || r;
+  r = ((wglSetGammaTableParametersI3D = (PFNWGLSETGAMMATABLEPARAMETERSI3DPROC)glewGetProcAddress((const GLubyte*)"wglSetGammaTableParametersI3D")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* WGL_I3D_gamma */
+
+#ifdef WGL_I3D_genlock
+
+static GLboolean _glewInit_WGL_I3D_genlock ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((wglDisableGenlockI3D = (PFNWGLDISABLEGENLOCKI3DPROC)glewGetProcAddress((const GLubyte*)"wglDisableGenlockI3D")) == NULL) || r;
+  r = ((wglEnableGenlockI3D = (PFNWGLENABLEGENLOCKI3DPROC)glewGetProcAddress((const GLubyte*)"wglEnableGenlockI3D")) == NULL) || r;
+  r = ((wglGenlockSampleRateI3D = (PFNWGLGENLOCKSAMPLERATEI3DPROC)glewGetProcAddress((const GLubyte*)"wglGenlockSampleRateI3D")) == NULL) || r;
+  r = ((wglGenlockSourceDelayI3D = (PFNWGLGENLOCKSOURCEDELAYI3DPROC)glewGetProcAddress((const GLubyte*)"wglGenlockSourceDelayI3D")) == NULL) || r;
+  r = ((wglGenlockSourceEdgeI3D = (PFNWGLGENLOCKSOURCEEDGEI3DPROC)glewGetProcAddress((const GLubyte*)"wglGenlockSourceEdgeI3D")) == NULL) || r;
+  r = ((wglGenlockSourceI3D = (PFNWGLGENLOCKSOURCEI3DPROC)glewGetProcAddress((const GLubyte*)"wglGenlockSourceI3D")) == NULL) || r;
+  r = ((wglGetGenlockSampleRateI3D = (PFNWGLGETGENLOCKSAMPLERATEI3DPROC)glewGetProcAddress((const GLubyte*)"wglGetGenlockSampleRateI3D")) == NULL) || r;
+  r = ((wglGetGenlockSourceDelayI3D = (PFNWGLGETGENLOCKSOURCEDELAYI3DPROC)glewGetProcAddress((const GLubyte*)"wglGetGenlockSourceDelayI3D")) == NULL) || r;
+  r = ((wglGetGenlockSourceEdgeI3D = (PFNWGLGETGENLOCKSOURCEEDGEI3DPROC)glewGetProcAddress((const GLubyte*)"wglGetGenlockSourceEdgeI3D")) == NULL) || r;
+  r = ((wglGetGenlockSourceI3D = (PFNWGLGETGENLOCKSOURCEI3DPROC)glewGetProcAddress((const GLubyte*)"wglGetGenlockSourceI3D")) == NULL) || r;
+  r = ((wglIsEnabledGenlockI3D = (PFNWGLISENABLEDGENLOCKI3DPROC)glewGetProcAddress((const GLubyte*)"wglIsEnabledGenlockI3D")) == NULL) || r;
+  r = ((wglQueryGenlockMaxSourceDelayI3D = (PFNWGLQUERYGENLOCKMAXSOURCEDELAYI3DPROC)glewGetProcAddress((const GLubyte*)"wglQueryGenlockMaxSourceDelayI3D")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* WGL_I3D_genlock */
+
+#ifdef WGL_I3D_image_buffer
+
+static GLboolean _glewInit_WGL_I3D_image_buffer ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((wglAssociateImageBufferEventsI3D = (PFNWGLASSOCIATEIMAGEBUFFEREVENTSI3DPROC)glewGetProcAddress((const GLubyte*)"wglAssociateImageBufferEventsI3D")) == NULL) || r;
+  r = ((wglCreateImageBufferI3D = (PFNWGLCREATEIMAGEBUFFERI3DPROC)glewGetProcAddress((const GLubyte*)"wglCreateImageBufferI3D")) == NULL) || r;
+  r = ((wglDestroyImageBufferI3D = (PFNWGLDESTROYIMAGEBUFFERI3DPROC)glewGetProcAddress((const GLubyte*)"wglDestroyImageBufferI3D")) == NULL) || r;
+  r = ((wglReleaseImageBufferEventsI3D = (PFNWGLRELEASEIMAGEBUFFEREVENTSI3DPROC)glewGetProcAddress((const GLubyte*)"wglReleaseImageBufferEventsI3D")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* WGL_I3D_image_buffer */
+
+#ifdef WGL_I3D_swap_frame_lock
+
+static GLboolean _glewInit_WGL_I3D_swap_frame_lock ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((wglDisableFrameLockI3D = (PFNWGLDISABLEFRAMELOCKI3DPROC)glewGetProcAddress((const GLubyte*)"wglDisableFrameLockI3D")) == NULL) || r;
+  r = ((wglEnableFrameLockI3D = (PFNWGLENABLEFRAMELOCKI3DPROC)glewGetProcAddress((const GLubyte*)"wglEnableFrameLockI3D")) == NULL) || r;
+  r = ((wglIsEnabledFrameLockI3D = (PFNWGLISENABLEDFRAMELOCKI3DPROC)glewGetProcAddress((const GLubyte*)"wglIsEnabledFrameLockI3D")) == NULL) || r;
+  r = ((wglQueryFrameLockMasterI3D = (PFNWGLQUERYFRAMELOCKMASTERI3DPROC)glewGetProcAddress((const GLubyte*)"wglQueryFrameLockMasterI3D")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* WGL_I3D_swap_frame_lock */
+
+#ifdef WGL_I3D_swap_frame_usage
+
+static GLboolean _glewInit_WGL_I3D_swap_frame_usage ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((wglBeginFrameTrackingI3D = (PFNWGLBEGINFRAMETRACKINGI3DPROC)glewGetProcAddress((const GLubyte*)"wglBeginFrameTrackingI3D")) == NULL) || r;
+  r = ((wglEndFrameTrackingI3D = (PFNWGLENDFRAMETRACKINGI3DPROC)glewGetProcAddress((const GLubyte*)"wglEndFrameTrackingI3D")) == NULL) || r;
+  r = ((wglGetFrameUsageI3D = (PFNWGLGETFRAMEUSAGEI3DPROC)glewGetProcAddress((const GLubyte*)"wglGetFrameUsageI3D")) == NULL) || r;
+  r = ((wglQueryFrameTrackingI3D = (PFNWGLQUERYFRAMETRACKINGI3DPROC)glewGetProcAddress((const GLubyte*)"wglQueryFrameTrackingI3D")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* WGL_I3D_swap_frame_usage */
+
+#ifdef WGL_NV_DX_interop
+
+static GLboolean _glewInit_WGL_NV_DX_interop ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((wglDXCloseDeviceNV = (PFNWGLDXCLOSEDEVICENVPROC)glewGetProcAddress((const GLubyte*)"wglDXCloseDeviceNV")) == NULL) || r;
+  r = ((wglDXLockObjectsNV = (PFNWGLDXLOCKOBJECTSNVPROC)glewGetProcAddress((const GLubyte*)"wglDXLockObjectsNV")) == NULL) || r;
+  r = ((wglDXObjectAccessNV = (PFNWGLDXOBJECTACCESSNVPROC)glewGetProcAddress((const GLubyte*)"wglDXObjectAccessNV")) == NULL) || r;
+  r = ((wglDXOpenDeviceNV = (PFNWGLDXOPENDEVICENVPROC)glewGetProcAddress((const GLubyte*)"wglDXOpenDeviceNV")) == NULL) || r;
+  r = ((wglDXRegisterObjectNV = (PFNWGLDXREGISTEROBJECTNVPROC)glewGetProcAddress((const GLubyte*)"wglDXRegisterObjectNV")) == NULL) || r;
+  r = ((wglDXSetResourceShareHandleNV = (PFNWGLDXSETRESOURCESHAREHANDLENVPROC)glewGetProcAddress((const GLubyte*)"wglDXSetResourceShareHandleNV")) == NULL) || r;
+  r = ((wglDXUnlockObjectsNV = (PFNWGLDXUNLOCKOBJECTSNVPROC)glewGetProcAddress((const GLubyte*)"wglDXUnlockObjectsNV")) == NULL) || r;
+  r = ((wglDXUnregisterObjectNV = (PFNWGLDXUNREGISTEROBJECTNVPROC)glewGetProcAddress((const GLubyte*)"wglDXUnregisterObjectNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* WGL_NV_DX_interop */
+
+#ifdef WGL_NV_copy_image
+
+static GLboolean _glewInit_WGL_NV_copy_image ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((wglCopyImageSubDataNV = (PFNWGLCOPYIMAGESUBDATANVPROC)glewGetProcAddress((const GLubyte*)"wglCopyImageSubDataNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* WGL_NV_copy_image */
+
+#ifdef WGL_NV_delay_before_swap
+
+static GLboolean _glewInit_WGL_NV_delay_before_swap ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((wglDelayBeforeSwapNV = (PFNWGLDELAYBEFORESWAPNVPROC)glewGetProcAddress((const GLubyte*)"wglDelayBeforeSwapNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* WGL_NV_delay_before_swap */
+
+#ifdef WGL_NV_gpu_affinity
+
+static GLboolean _glewInit_WGL_NV_gpu_affinity ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((wglCreateAffinityDCNV = (PFNWGLCREATEAFFINITYDCNVPROC)glewGetProcAddress((const GLubyte*)"wglCreateAffinityDCNV")) == NULL) || r;
+  r = ((wglDeleteDCNV = (PFNWGLDELETEDCNVPROC)glewGetProcAddress((const GLubyte*)"wglDeleteDCNV")) == NULL) || r;
+  r = ((wglEnumGpuDevicesNV = (PFNWGLENUMGPUDEVICESNVPROC)glewGetProcAddress((const GLubyte*)"wglEnumGpuDevicesNV")) == NULL) || r;
+  r = ((wglEnumGpusFromAffinityDCNV = (PFNWGLENUMGPUSFROMAFFINITYDCNVPROC)glewGetProcAddress((const GLubyte*)"wglEnumGpusFromAffinityDCNV")) == NULL) || r;
+  r = ((wglEnumGpusNV = (PFNWGLENUMGPUSNVPROC)glewGetProcAddress((const GLubyte*)"wglEnumGpusNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* WGL_NV_gpu_affinity */
+
+#ifdef WGL_NV_present_video
+
+static GLboolean _glewInit_WGL_NV_present_video ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((wglBindVideoDeviceNV = (PFNWGLBINDVIDEODEVICENVPROC)glewGetProcAddress((const GLubyte*)"wglBindVideoDeviceNV")) == NULL) || r;
+  r = ((wglEnumerateVideoDevicesNV = (PFNWGLENUMERATEVIDEODEVICESNVPROC)glewGetProcAddress((const GLubyte*)"wglEnumerateVideoDevicesNV")) == NULL) || r;
+  r = ((wglQueryCurrentContextNV = (PFNWGLQUERYCURRENTCONTEXTNVPROC)glewGetProcAddress((const GLubyte*)"wglQueryCurrentContextNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* WGL_NV_present_video */
+
+#ifdef WGL_NV_swap_group
+
+static GLboolean _glewInit_WGL_NV_swap_group ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((wglBindSwapBarrierNV = (PFNWGLBINDSWAPBARRIERNVPROC)glewGetProcAddress((const GLubyte*)"wglBindSwapBarrierNV")) == NULL) || r;
+  r = ((wglJoinSwapGroupNV = (PFNWGLJOINSWAPGROUPNVPROC)glewGetProcAddress((const GLubyte*)"wglJoinSwapGroupNV")) == NULL) || r;
+  r = ((wglQueryFrameCountNV = (PFNWGLQUERYFRAMECOUNTNVPROC)glewGetProcAddress((const GLubyte*)"wglQueryFrameCountNV")) == NULL) || r;
+  r = ((wglQueryMaxSwapGroupsNV = (PFNWGLQUERYMAXSWAPGROUPSNVPROC)glewGetProcAddress((const GLubyte*)"wglQueryMaxSwapGroupsNV")) == NULL) || r;
+  r = ((wglQuerySwapGroupNV = (PFNWGLQUERYSWAPGROUPNVPROC)glewGetProcAddress((const GLubyte*)"wglQuerySwapGroupNV")) == NULL) || r;
+  r = ((wglResetFrameCountNV = (PFNWGLRESETFRAMECOUNTNVPROC)glewGetProcAddress((const GLubyte*)"wglResetFrameCountNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* WGL_NV_swap_group */
+
+#ifdef WGL_NV_vertex_array_range
+
+static GLboolean _glewInit_WGL_NV_vertex_array_range ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((wglAllocateMemoryNV = (PFNWGLALLOCATEMEMORYNVPROC)glewGetProcAddress((const GLubyte*)"wglAllocateMemoryNV")) == NULL) || r;
+  r = ((wglFreeMemoryNV = (PFNWGLFREEMEMORYNVPROC)glewGetProcAddress((const GLubyte*)"wglFreeMemoryNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* WGL_NV_vertex_array_range */
+
+#ifdef WGL_NV_video_capture
+
+static GLboolean _glewInit_WGL_NV_video_capture ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((wglBindVideoCaptureDeviceNV = (PFNWGLBINDVIDEOCAPTUREDEVICENVPROC)glewGetProcAddress((const GLubyte*)"wglBindVideoCaptureDeviceNV")) == NULL) || r;
+  r = ((wglEnumerateVideoCaptureDevicesNV = (PFNWGLENUMERATEVIDEOCAPTUREDEVICESNVPROC)glewGetProcAddress((const GLubyte*)"wglEnumerateVideoCaptureDevicesNV")) == NULL) || r;
+  r = ((wglLockVideoCaptureDeviceNV = (PFNWGLLOCKVIDEOCAPTUREDEVICENVPROC)glewGetProcAddress((const GLubyte*)"wglLockVideoCaptureDeviceNV")) == NULL) || r;
+  r = ((wglQueryVideoCaptureDeviceNV = (PFNWGLQUERYVIDEOCAPTUREDEVICENVPROC)glewGetProcAddress((const GLubyte*)"wglQueryVideoCaptureDeviceNV")) == NULL) || r;
+  r = ((wglReleaseVideoCaptureDeviceNV = (PFNWGLRELEASEVIDEOCAPTUREDEVICENVPROC)glewGetProcAddress((const GLubyte*)"wglReleaseVideoCaptureDeviceNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* WGL_NV_video_capture */
+
+#ifdef WGL_NV_video_output
+
+static GLboolean _glewInit_WGL_NV_video_output ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((wglBindVideoImageNV = (PFNWGLBINDVIDEOIMAGENVPROC)glewGetProcAddress((const GLubyte*)"wglBindVideoImageNV")) == NULL) || r;
+  r = ((wglGetVideoDeviceNV = (PFNWGLGETVIDEODEVICENVPROC)glewGetProcAddress((const GLubyte*)"wglGetVideoDeviceNV")) == NULL) || r;
+  r = ((wglGetVideoInfoNV = (PFNWGLGETVIDEOINFONVPROC)glewGetProcAddress((const GLubyte*)"wglGetVideoInfoNV")) == NULL) || r;
+  r = ((wglReleaseVideoDeviceNV = (PFNWGLRELEASEVIDEODEVICENVPROC)glewGetProcAddress((const GLubyte*)"wglReleaseVideoDeviceNV")) == NULL) || r;
+  r = ((wglReleaseVideoImageNV = (PFNWGLRELEASEVIDEOIMAGENVPROC)glewGetProcAddress((const GLubyte*)"wglReleaseVideoImageNV")) == NULL) || r;
+  r = ((wglSendPbufferToVideoNV = (PFNWGLSENDPBUFFERTOVIDEONVPROC)glewGetProcAddress((const GLubyte*)"wglSendPbufferToVideoNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* WGL_NV_video_output */
+
+#ifdef WGL_OML_sync_control
+
+static GLboolean _glewInit_WGL_OML_sync_control ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((wglGetMscRateOML = (PFNWGLGETMSCRATEOMLPROC)glewGetProcAddress((const GLubyte*)"wglGetMscRateOML")) == NULL) || r;
+  r = ((wglGetSyncValuesOML = (PFNWGLGETSYNCVALUESOMLPROC)glewGetProcAddress((const GLubyte*)"wglGetSyncValuesOML")) == NULL) || r;
+  r = ((wglSwapBuffersMscOML = (PFNWGLSWAPBUFFERSMSCOMLPROC)glewGetProcAddress((const GLubyte*)"wglSwapBuffersMscOML")) == NULL) || r;
+  r = ((wglSwapLayerBuffersMscOML = (PFNWGLSWAPLAYERBUFFERSMSCOMLPROC)glewGetProcAddress((const GLubyte*)"wglSwapLayerBuffersMscOML")) == NULL) || r;
+  r = ((wglWaitForMscOML = (PFNWGLWAITFORMSCOMLPROC)glewGetProcAddress((const GLubyte*)"wglWaitForMscOML")) == NULL) || r;
+  r = ((wglWaitForSbcOML = (PFNWGLWAITFORSBCOMLPROC)glewGetProcAddress((const GLubyte*)"wglWaitForSbcOML")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* WGL_OML_sync_control */
+
+/* ------------------------------------------------------------------------- */
+
+static PFNWGLGETEXTENSIONSSTRINGARBPROC _wglewGetExtensionsStringARB = NULL;
+static PFNWGLGETEXTENSIONSSTRINGEXTPROC _wglewGetExtensionsStringEXT = NULL;
+
+GLboolean GLEWAPIENTRY wglewGetExtension (const char* name)
+{    
+  const GLubyte* start;
+  const GLubyte* end;
+  if (_wglewGetExtensionsStringARB == NULL)
+    if (_wglewGetExtensionsStringEXT == NULL)
+      return GL_FALSE;
+    else
+      start = (const GLubyte*)_wglewGetExtensionsStringEXT();
+  else
+    start = (const GLubyte*)_wglewGetExtensionsStringARB(wglGetCurrentDC());
+  if (start == 0)
+    return GL_FALSE;
+  end = start + _glewStrLen(start);
+  return _glewSearchExtension(name, start, end);
+}
+
+GLenum GLEWAPIENTRY wglewInit ()
+{
+  GLboolean crippled;
+  const GLubyte* extStart;
+  const GLubyte* extEnd;
+  /* find wgl extension string query functions */
+  _wglewGetExtensionsStringARB = (PFNWGLGETEXTENSIONSSTRINGARBPROC)glewGetProcAddress((const GLubyte*)"wglGetExtensionsStringARB");
+  _wglewGetExtensionsStringEXT = (PFNWGLGETEXTENSIONSSTRINGEXTPROC)glewGetProcAddress((const GLubyte*)"wglGetExtensionsStringEXT");
+  /* query wgl extension string */
+  if (_wglewGetExtensionsStringARB == NULL)
+    if (_wglewGetExtensionsStringEXT == NULL)
+      extStart = (const GLubyte*)"";
+    else
+      extStart = (const GLubyte*)_wglewGetExtensionsStringEXT();
+  else
+    extStart = (const GLubyte*)_wglewGetExtensionsStringARB(wglGetCurrentDC());
+  extEnd = extStart + _glewStrLen(extStart);
+  /* initialize extensions */
+  crippled = _wglewGetExtensionsStringARB == NULL && _wglewGetExtensionsStringEXT == NULL;
+#ifdef WGL_3DFX_multisample
+  WGLEW_3DFX_multisample = _glewSearchExtension("WGL_3DFX_multisample", extStart, extEnd);
+#endif /* WGL_3DFX_multisample */
+#ifdef WGL_3DL_stereo_control
+  WGLEW_3DL_stereo_control = _glewSearchExtension("WGL_3DL_stereo_control", extStart, extEnd);
+  if (glewExperimental || WGLEW_3DL_stereo_control|| crippled) WGLEW_3DL_stereo_control= !_glewInit_WGL_3DL_stereo_control();
+#endif /* WGL_3DL_stereo_control */
+#ifdef WGL_AMD_gpu_association
+  WGLEW_AMD_gpu_association = _glewSearchExtension("WGL_AMD_gpu_association", extStart, extEnd);
+  if (glewExperimental || WGLEW_AMD_gpu_association|| crippled) WGLEW_AMD_gpu_association= !_glewInit_WGL_AMD_gpu_association();
+#endif /* WGL_AMD_gpu_association */
+#ifdef WGL_ARB_buffer_region
+  WGLEW_ARB_buffer_region = _glewSearchExtension("WGL_ARB_buffer_region", extStart, extEnd);
+  if (glewExperimental || WGLEW_ARB_buffer_region|| crippled) WGLEW_ARB_buffer_region= !_glewInit_WGL_ARB_buffer_region();
+#endif /* WGL_ARB_buffer_region */
+#ifdef WGL_ARB_context_flush_control
+  WGLEW_ARB_context_flush_control = _glewSearchExtension("WGL_ARB_context_flush_control", extStart, extEnd);
+#endif /* WGL_ARB_context_flush_control */
+#ifdef WGL_ARB_create_context
+  WGLEW_ARB_create_context = _glewSearchExtension("WGL_ARB_create_context", extStart, extEnd);
+  if (glewExperimental || WGLEW_ARB_create_context|| crippled) WGLEW_ARB_create_context= !_glewInit_WGL_ARB_create_context();
+#endif /* WGL_ARB_create_context */
+#ifdef WGL_ARB_create_context_no_error
+  WGLEW_ARB_create_context_no_error = _glewSearchExtension("WGL_ARB_create_context_no_error", extStart, extEnd);
+#endif /* WGL_ARB_create_context_no_error */
+#ifdef WGL_ARB_create_context_profile
+  WGLEW_ARB_create_context_profile = _glewSearchExtension("WGL_ARB_create_context_profile", extStart, extEnd);
+#endif /* WGL_ARB_create_context_profile */
+#ifdef WGL_ARB_create_context_robustness
+  WGLEW_ARB_create_context_robustness = _glewSearchExtension("WGL_ARB_create_context_robustness", extStart, extEnd);
+#endif /* WGL_ARB_create_context_robustness */
+#ifdef WGL_ARB_extensions_string
+  WGLEW_ARB_extensions_string = _glewSearchExtension("WGL_ARB_extensions_string", extStart, extEnd);
+  if (glewExperimental || WGLEW_ARB_extensions_string|| crippled) WGLEW_ARB_extensions_string= !_glewInit_WGL_ARB_extensions_string();
+#endif /* WGL_ARB_extensions_string */
+#ifdef WGL_ARB_framebuffer_sRGB
+  WGLEW_ARB_framebuffer_sRGB = _glewSearchExtension("WGL_ARB_framebuffer_sRGB", extStart, extEnd);
+#endif /* WGL_ARB_framebuffer_sRGB */
+#ifdef WGL_ARB_make_current_read
+  WGLEW_ARB_make_current_read = _glewSearchExtension("WGL_ARB_make_current_read", extStart, extEnd);
+  if (glewExperimental || WGLEW_ARB_make_current_read|| crippled) WGLEW_ARB_make_current_read= !_glewInit_WGL_ARB_make_current_read();
+#endif /* WGL_ARB_make_current_read */
+#ifdef WGL_ARB_multisample
+  WGLEW_ARB_multisample = _glewSearchExtension("WGL_ARB_multisample", extStart, extEnd);
+#endif /* WGL_ARB_multisample */
+#ifdef WGL_ARB_pbuffer
+  WGLEW_ARB_pbuffer = _glewSearchExtension("WGL_ARB_pbuffer", extStart, extEnd);
+  if (glewExperimental || WGLEW_ARB_pbuffer|| crippled) WGLEW_ARB_pbuffer= !_glewInit_WGL_ARB_pbuffer();
+#endif /* WGL_ARB_pbuffer */
+#ifdef WGL_ARB_pixel_format
+  WGLEW_ARB_pixel_format = _glewSearchExtension("WGL_ARB_pixel_format", extStart, extEnd);
+  if (glewExperimental || WGLEW_ARB_pixel_format|| crippled) WGLEW_ARB_pixel_format= !_glewInit_WGL_ARB_pixel_format();
+#endif /* WGL_ARB_pixel_format */
+#ifdef WGL_ARB_pixel_format_float
+  WGLEW_ARB_pixel_format_float = _glewSearchExtension("WGL_ARB_pixel_format_float", extStart, extEnd);
+#endif /* WGL_ARB_pixel_format_float */
+#ifdef WGL_ARB_render_texture
+  WGLEW_ARB_render_texture = _glewSearchExtension("WGL_ARB_render_texture", extStart, extEnd);
+  if (glewExperimental || WGLEW_ARB_render_texture|| crippled) WGLEW_ARB_render_texture= !_glewInit_WGL_ARB_render_texture();
+#endif /* WGL_ARB_render_texture */
+#ifdef WGL_ARB_robustness_application_isolation
+  WGLEW_ARB_robustness_application_isolation = _glewSearchExtension("WGL_ARB_robustness_application_isolation", extStart, extEnd);
+#endif /* WGL_ARB_robustness_application_isolation */
+#ifdef WGL_ARB_robustness_share_group_isolation
+  WGLEW_ARB_robustness_share_group_isolation = _glewSearchExtension("WGL_ARB_robustness_share_group_isolation", extStart, extEnd);
+#endif /* WGL_ARB_robustness_share_group_isolation */
+#ifdef WGL_ATI_pixel_format_float
+  WGLEW_ATI_pixel_format_float = _glewSearchExtension("WGL_ATI_pixel_format_float", extStart, extEnd);
+#endif /* WGL_ATI_pixel_format_float */
+#ifdef WGL_ATI_render_texture_rectangle
+  WGLEW_ATI_render_texture_rectangle = _glewSearchExtension("WGL_ATI_render_texture_rectangle", extStart, extEnd);
+#endif /* WGL_ATI_render_texture_rectangle */
+#ifdef WGL_EXT_colorspace
+  WGLEW_EXT_colorspace = _glewSearchExtension("WGL_EXT_colorspace", extStart, extEnd);
+#endif /* WGL_EXT_colorspace */
+#ifdef WGL_EXT_create_context_es2_profile
+  WGLEW_EXT_create_context_es2_profile = _glewSearchExtension("WGL_EXT_create_context_es2_profile", extStart, extEnd);
+#endif /* WGL_EXT_create_context_es2_profile */
+#ifdef WGL_EXT_create_context_es_profile
+  WGLEW_EXT_create_context_es_profile = _glewSearchExtension("WGL_EXT_create_context_es_profile", extStart, extEnd);
+#endif /* WGL_EXT_create_context_es_profile */
+#ifdef WGL_EXT_depth_float
+  WGLEW_EXT_depth_float = _glewSearchExtension("WGL_EXT_depth_float", extStart, extEnd);
+#endif /* WGL_EXT_depth_float */
+#ifdef WGL_EXT_display_color_table
+  WGLEW_EXT_display_color_table = _glewSearchExtension("WGL_EXT_display_color_table", extStart, extEnd);
+  if (glewExperimental || WGLEW_EXT_display_color_table|| crippled) WGLEW_EXT_display_color_table= !_glewInit_WGL_EXT_display_color_table();
+#endif /* WGL_EXT_display_color_table */
+#ifdef WGL_EXT_extensions_string
+  WGLEW_EXT_extensions_string = _glewSearchExtension("WGL_EXT_extensions_string", extStart, extEnd);
+  if (glewExperimental || WGLEW_EXT_extensions_string|| crippled) WGLEW_EXT_extensions_string= !_glewInit_WGL_EXT_extensions_string();
+#endif /* WGL_EXT_extensions_string */
+#ifdef WGL_EXT_framebuffer_sRGB
+  WGLEW_EXT_framebuffer_sRGB = _glewSearchExtension("WGL_EXT_framebuffer_sRGB", extStart, extEnd);
+#endif /* WGL_EXT_framebuffer_sRGB */
+#ifdef WGL_EXT_make_current_read
+  WGLEW_EXT_make_current_read = _glewSearchExtension("WGL_EXT_make_current_read", extStart, extEnd);
+  if (glewExperimental || WGLEW_EXT_make_current_read|| crippled) WGLEW_EXT_make_current_read= !_glewInit_WGL_EXT_make_current_read();
+#endif /* WGL_EXT_make_current_read */
+#ifdef WGL_EXT_multisample
+  WGLEW_EXT_multisample = _glewSearchExtension("WGL_EXT_multisample", extStart, extEnd);
+#endif /* WGL_EXT_multisample */
+#ifdef WGL_EXT_pbuffer
+  WGLEW_EXT_pbuffer = _glewSearchExtension("WGL_EXT_pbuffer", extStart, extEnd);
+  if (glewExperimental || WGLEW_EXT_pbuffer|| crippled) WGLEW_EXT_pbuffer= !_glewInit_WGL_EXT_pbuffer();
+#endif /* WGL_EXT_pbuffer */
+#ifdef WGL_EXT_pixel_format
+  WGLEW_EXT_pixel_format = _glewSearchExtension("WGL_EXT_pixel_format", extStart, extEnd);
+  if (glewExperimental || WGLEW_EXT_pixel_format|| crippled) WGLEW_EXT_pixel_format= !_glewInit_WGL_EXT_pixel_format();
+#endif /* WGL_EXT_pixel_format */
+#ifdef WGL_EXT_pixel_format_packed_float
+  WGLEW_EXT_pixel_format_packed_float = _glewSearchExtension("WGL_EXT_pixel_format_packed_float", extStart, extEnd);
+#endif /* WGL_EXT_pixel_format_packed_float */
+#ifdef WGL_EXT_swap_control
+  WGLEW_EXT_swap_control = _glewSearchExtension("WGL_EXT_swap_control", extStart, extEnd);
+  if (glewExperimental || WGLEW_EXT_swap_control|| crippled) WGLEW_EXT_swap_control= !_glewInit_WGL_EXT_swap_control();
+#endif /* WGL_EXT_swap_control */
+#ifdef WGL_EXT_swap_control_tear
+  WGLEW_EXT_swap_control_tear = _glewSearchExtension("WGL_EXT_swap_control_tear", extStart, extEnd);
+#endif /* WGL_EXT_swap_control_tear */
+#ifdef WGL_I3D_digital_video_control
+  WGLEW_I3D_digital_video_control = _glewSearchExtension("WGL_I3D_digital_video_control", extStart, extEnd);
+  if (glewExperimental || WGLEW_I3D_digital_video_control|| crippled) WGLEW_I3D_digital_video_control= !_glewInit_WGL_I3D_digital_video_control();
+#endif /* WGL_I3D_digital_video_control */
+#ifdef WGL_I3D_gamma
+  WGLEW_I3D_gamma = _glewSearchExtension("WGL_I3D_gamma", extStart, extEnd);
+  if (glewExperimental || WGLEW_I3D_gamma|| crippled) WGLEW_I3D_gamma= !_glewInit_WGL_I3D_gamma();
+#endif /* WGL_I3D_gamma */
+#ifdef WGL_I3D_genlock
+  WGLEW_I3D_genlock = _glewSearchExtension("WGL_I3D_genlock", extStart, extEnd);
+  if (glewExperimental || WGLEW_I3D_genlock|| crippled) WGLEW_I3D_genlock= !_glewInit_WGL_I3D_genlock();
+#endif /* WGL_I3D_genlock */
+#ifdef WGL_I3D_image_buffer
+  WGLEW_I3D_image_buffer = _glewSearchExtension("WGL_I3D_image_buffer", extStart, extEnd);
+  if (glewExperimental || WGLEW_I3D_image_buffer|| crippled) WGLEW_I3D_image_buffer= !_glewInit_WGL_I3D_image_buffer();
+#endif /* WGL_I3D_image_buffer */
+#ifdef WGL_I3D_swap_frame_lock
+  WGLEW_I3D_swap_frame_lock = _glewSearchExtension("WGL_I3D_swap_frame_lock", extStart, extEnd);
+  if (glewExperimental || WGLEW_I3D_swap_frame_lock|| crippled) WGLEW_I3D_swap_frame_lock= !_glewInit_WGL_I3D_swap_frame_lock();
+#endif /* WGL_I3D_swap_frame_lock */
+#ifdef WGL_I3D_swap_frame_usage
+  WGLEW_I3D_swap_frame_usage = _glewSearchExtension("WGL_I3D_swap_frame_usage", extStart, extEnd);
+  if (glewExperimental || WGLEW_I3D_swap_frame_usage|| crippled) WGLEW_I3D_swap_frame_usage= !_glewInit_WGL_I3D_swap_frame_usage();
+#endif /* WGL_I3D_swap_frame_usage */
+#ifdef WGL_NV_DX_interop
+  WGLEW_NV_DX_interop = _glewSearchExtension("WGL_NV_DX_interop", extStart, extEnd);
+  if (glewExperimental || WGLEW_NV_DX_interop|| crippled) WGLEW_NV_DX_interop= !_glewInit_WGL_NV_DX_interop();
+#endif /* WGL_NV_DX_interop */
+#ifdef WGL_NV_DX_interop2
+  WGLEW_NV_DX_interop2 = _glewSearchExtension("WGL_NV_DX_interop2", extStart, extEnd);
+#endif /* WGL_NV_DX_interop2 */
+#ifdef WGL_NV_copy_image
+  WGLEW_NV_copy_image = _glewSearchExtension("WGL_NV_copy_image", extStart, extEnd);
+  if (glewExperimental || WGLEW_NV_copy_image|| crippled) WGLEW_NV_copy_image= !_glewInit_WGL_NV_copy_image();
+#endif /* WGL_NV_copy_image */
+#ifdef WGL_NV_delay_before_swap
+  WGLEW_NV_delay_before_swap = _glewSearchExtension("WGL_NV_delay_before_swap", extStart, extEnd);
+  if (glewExperimental || WGLEW_NV_delay_before_swap|| crippled) WGLEW_NV_delay_before_swap= !_glewInit_WGL_NV_delay_before_swap();
+#endif /* WGL_NV_delay_before_swap */
+#ifdef WGL_NV_float_buffer
+  WGLEW_NV_float_buffer = _glewSearchExtension("WGL_NV_float_buffer", extStart, extEnd);
+#endif /* WGL_NV_float_buffer */
+#ifdef WGL_NV_gpu_affinity
+  WGLEW_NV_gpu_affinity = _glewSearchExtension("WGL_NV_gpu_affinity", extStart, extEnd);
+  if (glewExperimental || WGLEW_NV_gpu_affinity|| crippled) WGLEW_NV_gpu_affinity= !_glewInit_WGL_NV_gpu_affinity();
+#endif /* WGL_NV_gpu_affinity */
+#ifdef WGL_NV_multisample_coverage
+  WGLEW_NV_multisample_coverage = _glewSearchExtension("WGL_NV_multisample_coverage", extStart, extEnd);
+#endif /* WGL_NV_multisample_coverage */
+#ifdef WGL_NV_present_video
+  WGLEW_NV_present_video = _glewSearchExtension("WGL_NV_present_video", extStart, extEnd);
+  if (glewExperimental || WGLEW_NV_present_video|| crippled) WGLEW_NV_present_video= !_glewInit_WGL_NV_present_video();
+#endif /* WGL_NV_present_video */
+#ifdef WGL_NV_render_depth_texture
+  WGLEW_NV_render_depth_texture = _glewSearchExtension("WGL_NV_render_depth_texture", extStart, extEnd);
+#endif /* WGL_NV_render_depth_texture */
+#ifdef WGL_NV_render_texture_rectangle
+  WGLEW_NV_render_texture_rectangle = _glewSearchExtension("WGL_NV_render_texture_rectangle", extStart, extEnd);
+#endif /* WGL_NV_render_texture_rectangle */
+#ifdef WGL_NV_swap_group
+  WGLEW_NV_swap_group = _glewSearchExtension("WGL_NV_swap_group", extStart, extEnd);
+  if (glewExperimental || WGLEW_NV_swap_group|| crippled) WGLEW_NV_swap_group= !_glewInit_WGL_NV_swap_group();
+#endif /* WGL_NV_swap_group */
+#ifdef WGL_NV_vertex_array_range
+  WGLEW_NV_vertex_array_range = _glewSearchExtension("WGL_NV_vertex_array_range", extStart, extEnd);
+  if (glewExperimental || WGLEW_NV_vertex_array_range|| crippled) WGLEW_NV_vertex_array_range= !_glewInit_WGL_NV_vertex_array_range();
+#endif /* WGL_NV_vertex_array_range */
+#ifdef WGL_NV_video_capture
+  WGLEW_NV_video_capture = _glewSearchExtension("WGL_NV_video_capture", extStart, extEnd);
+  if (glewExperimental || WGLEW_NV_video_capture|| crippled) WGLEW_NV_video_capture= !_glewInit_WGL_NV_video_capture();
+#endif /* WGL_NV_video_capture */
+#ifdef WGL_NV_video_output
+  WGLEW_NV_video_output = _glewSearchExtension("WGL_NV_video_output", extStart, extEnd);
+  if (glewExperimental || WGLEW_NV_video_output|| crippled) WGLEW_NV_video_output= !_glewInit_WGL_NV_video_output();
+#endif /* WGL_NV_video_output */
+#ifdef WGL_OML_sync_control
+  WGLEW_OML_sync_control = _glewSearchExtension("WGL_OML_sync_control", extStart, extEnd);
+  if (glewExperimental || WGLEW_OML_sync_control|| crippled) WGLEW_OML_sync_control= !_glewInit_WGL_OML_sync_control();
+#endif /* WGL_OML_sync_control */
+
+  return GLEW_OK;
+}
+
+#elif !defined(__ANDROID__) && !defined(__native_client__) && !defined(__HAIKU__) && (!defined(__APPLE__) || defined(GLEW_APPLE_GLX))
+
+PFNGLXGETCURRENTDISPLAYPROC __glewXGetCurrentDisplay = NULL;
+
+PFNGLXCHOOSEFBCONFIGPROC __glewXChooseFBConfig = NULL;
+PFNGLXCREATENEWCONTEXTPROC __glewXCreateNewContext = NULL;
+PFNGLXCREATEPBUFFERPROC __glewXCreatePbuffer = NULL;
+PFNGLXCREATEPIXMAPPROC __glewXCreatePixmap = NULL;
+PFNGLXCREATEWINDOWPROC __glewXCreateWindow = NULL;
+PFNGLXDESTROYPBUFFERPROC __glewXDestroyPbuffer = NULL;
+PFNGLXDESTROYPIXMAPPROC __glewXDestroyPixmap = NULL;
+PFNGLXDESTROYWINDOWPROC __glewXDestroyWindow = NULL;
+PFNGLXGETCURRENTREADDRAWABLEPROC __glewXGetCurrentReadDrawable = NULL;
+PFNGLXGETFBCONFIGATTRIBPROC __glewXGetFBConfigAttrib = NULL;
+PFNGLXGETFBCONFIGSPROC __glewXGetFBConfigs = NULL;
+PFNGLXGETSELECTEDEVENTPROC __glewXGetSelectedEvent = NULL;
+PFNGLXGETVISUALFROMFBCONFIGPROC __glewXGetVisualFromFBConfig = NULL;
+PFNGLXMAKECONTEXTCURRENTPROC __glewXMakeContextCurrent = NULL;
+PFNGLXQUERYCONTEXTPROC __glewXQueryContext = NULL;
+PFNGLXQUERYDRAWABLEPROC __glewXQueryDrawable = NULL;
+PFNGLXSELECTEVENTPROC __glewXSelectEvent = NULL;
+
+PFNGLXBLITCONTEXTFRAMEBUFFERAMDPROC __glewXBlitContextFramebufferAMD = NULL;
+PFNGLXCREATEASSOCIATEDCONTEXTAMDPROC __glewXCreateAssociatedContextAMD = NULL;
+PFNGLXCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC __glewXCreateAssociatedContextAttribsAMD = NULL;
+PFNGLXDELETEASSOCIATEDCONTEXTAMDPROC __glewXDeleteAssociatedContextAMD = NULL;
+PFNGLXGETCONTEXTGPUIDAMDPROC __glewXGetContextGPUIDAMD = NULL;
+PFNGLXGETCURRENTASSOCIATEDCONTEXTAMDPROC __glewXGetCurrentAssociatedContextAMD = NULL;
+PFNGLXGETGPUIDSAMDPROC __glewXGetGPUIDsAMD = NULL;
+PFNGLXGETGPUINFOAMDPROC __glewXGetGPUInfoAMD = NULL;
+PFNGLXMAKEASSOCIATEDCONTEXTCURRENTAMDPROC __glewXMakeAssociatedContextCurrentAMD = NULL;
+
+PFNGLXCREATECONTEXTATTRIBSARBPROC __glewXCreateContextAttribsARB = NULL;
+
+PFNGLXBINDTEXIMAGEATIPROC __glewXBindTexImageATI = NULL;
+PFNGLXDRAWABLEATTRIBATIPROC __glewXDrawableAttribATI = NULL;
+PFNGLXRELEASETEXIMAGEATIPROC __glewXReleaseTexImageATI = NULL;
+
+PFNGLXFREECONTEXTEXTPROC __glewXFreeContextEXT = NULL;
+PFNGLXGETCONTEXTIDEXTPROC __glewXGetContextIDEXT = NULL;
+PFNGLXIMPORTCONTEXTEXTPROC __glewXImportContextEXT = NULL;
+PFNGLXQUERYCONTEXTINFOEXTPROC __glewXQueryContextInfoEXT = NULL;
+
+PFNGLXSWAPINTERVALEXTPROC __glewXSwapIntervalEXT = NULL;
+
+PFNGLXBINDTEXIMAGEEXTPROC __glewXBindTexImageEXT = NULL;
+PFNGLXRELEASETEXIMAGEEXTPROC __glewXReleaseTexImageEXT = NULL;
+
+PFNGLXGETAGPOFFSETMESAPROC __glewXGetAGPOffsetMESA = NULL;
+
+PFNGLXCOPYSUBBUFFERMESAPROC __glewXCopySubBufferMESA = NULL;
+
+PFNGLXCREATEGLXPIXMAPMESAPROC __glewXCreateGLXPixmapMESA = NULL;
+
+PFNGLXQUERYCURRENTRENDERERINTEGERMESAPROC __glewXQueryCurrentRendererIntegerMESA = NULL;
+PFNGLXQUERYCURRENTRENDERERSTRINGMESAPROC __glewXQueryCurrentRendererStringMESA = NULL;
+PFNGLXQUERYRENDERERINTEGERMESAPROC __glewXQueryRendererIntegerMESA = NULL;
+PFNGLXQUERYRENDERERSTRINGMESAPROC __glewXQueryRendererStringMESA = NULL;
+
+PFNGLXRELEASEBUFFERSMESAPROC __glewXReleaseBuffersMESA = NULL;
+
+PFNGLXSET3DFXMODEMESAPROC __glewXSet3DfxModeMESA = NULL;
+
+PFNGLXGETSWAPINTERVALMESAPROC __glewXGetSwapIntervalMESA = NULL;
+PFNGLXSWAPINTERVALMESAPROC __glewXSwapIntervalMESA = NULL;
+
+PFNGLXCOPYBUFFERSUBDATANVPROC __glewXCopyBufferSubDataNV = NULL;
+PFNGLXNAMEDCOPYBUFFERSUBDATANVPROC __glewXNamedCopyBufferSubDataNV = NULL;
+
+PFNGLXCOPYIMAGESUBDATANVPROC __glewXCopyImageSubDataNV = NULL;
+
+PFNGLXDELAYBEFORESWAPNVPROC __glewXDelayBeforeSwapNV = NULL;
+
+PFNGLXBINDVIDEODEVICENVPROC __glewXBindVideoDeviceNV = NULL;
+PFNGLXENUMERATEVIDEODEVICESNVPROC __glewXEnumerateVideoDevicesNV = NULL;
+
+PFNGLXBINDSWAPBARRIERNVPROC __glewXBindSwapBarrierNV = NULL;
+PFNGLXJOINSWAPGROUPNVPROC __glewXJoinSwapGroupNV = NULL;
+PFNGLXQUERYFRAMECOUNTNVPROC __glewXQueryFrameCountNV = NULL;
+PFNGLXQUERYMAXSWAPGROUPSNVPROC __glewXQueryMaxSwapGroupsNV = NULL;
+PFNGLXQUERYSWAPGROUPNVPROC __glewXQuerySwapGroupNV = NULL;
+PFNGLXRESETFRAMECOUNTNVPROC __glewXResetFrameCountNV = NULL;
+
+PFNGLXALLOCATEMEMORYNVPROC __glewXAllocateMemoryNV = NULL;
+PFNGLXFREEMEMORYNVPROC __glewXFreeMemoryNV = NULL;
+
+PFNGLXBINDVIDEOCAPTUREDEVICENVPROC __glewXBindVideoCaptureDeviceNV = NULL;
+PFNGLXENUMERATEVIDEOCAPTUREDEVICESNVPROC __glewXEnumerateVideoCaptureDevicesNV = NULL;
+PFNGLXLOCKVIDEOCAPTUREDEVICENVPROC __glewXLockVideoCaptureDeviceNV = NULL;
+PFNGLXQUERYVIDEOCAPTUREDEVICENVPROC __glewXQueryVideoCaptureDeviceNV = NULL;
+PFNGLXRELEASEVIDEOCAPTUREDEVICENVPROC __glewXReleaseVideoCaptureDeviceNV = NULL;
+
+PFNGLXBINDVIDEOIMAGENVPROC __glewXBindVideoImageNV = NULL;
+PFNGLXGETVIDEODEVICENVPROC __glewXGetVideoDeviceNV = NULL;
+PFNGLXGETVIDEOINFONVPROC __glewXGetVideoInfoNV = NULL;
+PFNGLXRELEASEVIDEODEVICENVPROC __glewXReleaseVideoDeviceNV = NULL;
+PFNGLXRELEASEVIDEOIMAGENVPROC __glewXReleaseVideoImageNV = NULL;
+PFNGLXSENDPBUFFERTOVIDEONVPROC __glewXSendPbufferToVideoNV = NULL;
+
+PFNGLXGETMSCRATEOMLPROC __glewXGetMscRateOML = NULL;
+PFNGLXGETSYNCVALUESOMLPROC __glewXGetSyncValuesOML = NULL;
+PFNGLXSWAPBUFFERSMSCOMLPROC __glewXSwapBuffersMscOML = NULL;
+PFNGLXWAITFORMSCOMLPROC __glewXWaitForMscOML = NULL;
+PFNGLXWAITFORSBCOMLPROC __glewXWaitForSbcOML = NULL;
+
+PFNGLXCHOOSEFBCONFIGSGIXPROC __glewXChooseFBConfigSGIX = NULL;
+PFNGLXCREATECONTEXTWITHCONFIGSGIXPROC __glewXCreateContextWithConfigSGIX = NULL;
+PFNGLXCREATEGLXPIXMAPWITHCONFIGSGIXPROC __glewXCreateGLXPixmapWithConfigSGIX = NULL;
+PFNGLXGETFBCONFIGATTRIBSGIXPROC __glewXGetFBConfigAttribSGIX = NULL;
+PFNGLXGETFBCONFIGFROMVISUALSGIXPROC __glewXGetFBConfigFromVisualSGIX = NULL;
+PFNGLXGETVISUALFROMFBCONFIGSGIXPROC __glewXGetVisualFromFBConfigSGIX = NULL;
+
+PFNGLXBINDHYPERPIPESGIXPROC __glewXBindHyperpipeSGIX = NULL;
+PFNGLXDESTROYHYPERPIPECONFIGSGIXPROC __glewXDestroyHyperpipeConfigSGIX = NULL;
+PFNGLXHYPERPIPEATTRIBSGIXPROC __glewXHyperpipeAttribSGIX = NULL;
+PFNGLXHYPERPIPECONFIGSGIXPROC __glewXHyperpipeConfigSGIX = NULL;
+PFNGLXQUERYHYPERPIPEATTRIBSGIXPROC __glewXQueryHyperpipeAttribSGIX = NULL;
+PFNGLXQUERYHYPERPIPEBESTATTRIBSGIXPROC __glewXQueryHyperpipeBestAttribSGIX = NULL;
+PFNGLXQUERYHYPERPIPECONFIGSGIXPROC __glewXQueryHyperpipeConfigSGIX = NULL;
+PFNGLXQUERYHYPERPIPENETWORKSGIXPROC __glewXQueryHyperpipeNetworkSGIX = NULL;
+
+PFNGLXCREATEGLXPBUFFERSGIXPROC __glewXCreateGLXPbufferSGIX = NULL;
+PFNGLXDESTROYGLXPBUFFERSGIXPROC __glewXDestroyGLXPbufferSGIX = NULL;
+PFNGLXGETSELECTEDEVENTSGIXPROC __glewXGetSelectedEventSGIX = NULL;
+PFNGLXQUERYGLXPBUFFERSGIXPROC __glewXQueryGLXPbufferSGIX = NULL;
+PFNGLXSELECTEVENTSGIXPROC __glewXSelectEventSGIX = NULL;
+
+PFNGLXBINDSWAPBARRIERSGIXPROC __glewXBindSwapBarrierSGIX = NULL;
+PFNGLXQUERYMAXSWAPBARRIERSSGIXPROC __glewXQueryMaxSwapBarriersSGIX = NULL;
+
+PFNGLXJOINSWAPGROUPSGIXPROC __glewXJoinSwapGroupSGIX = NULL;
+
+PFNGLXBINDCHANNELTOWINDOWSGIXPROC __glewXBindChannelToWindowSGIX = NULL;
+PFNGLXCHANNELRECTSGIXPROC __glewXChannelRectSGIX = NULL;
+PFNGLXCHANNELRECTSYNCSGIXPROC __glewXChannelRectSyncSGIX = NULL;
+PFNGLXQUERYCHANNELDELTASSGIXPROC __glewXQueryChannelDeltasSGIX = NULL;
+PFNGLXQUERYCHANNELRECTSGIXPROC __glewXQueryChannelRectSGIX = NULL;
+
+PFNGLXCUSHIONSGIPROC __glewXCushionSGI = NULL;
+
+PFNGLXGETCURRENTREADDRAWABLESGIPROC __glewXGetCurrentReadDrawableSGI = NULL;
+PFNGLXMAKECURRENTREADSGIPROC __glewXMakeCurrentReadSGI = NULL;
+
+PFNGLXSWAPINTERVALSGIPROC __glewXSwapIntervalSGI = NULL;
+
+PFNGLXGETVIDEOSYNCSGIPROC __glewXGetVideoSyncSGI = NULL;
+PFNGLXWAITVIDEOSYNCSGIPROC __glewXWaitVideoSyncSGI = NULL;
+
+PFNGLXGETTRANSPARENTINDEXSUNPROC __glewXGetTransparentIndexSUN = NULL;
+
+PFNGLXGETVIDEORESIZESUNPROC __glewXGetVideoResizeSUN = NULL;
+PFNGLXVIDEORESIZESUNPROC __glewXVideoResizeSUN = NULL;
+
+GLboolean __GLXEW_VERSION_1_0 = GL_FALSE;
+GLboolean __GLXEW_VERSION_1_1 = GL_FALSE;
+GLboolean __GLXEW_VERSION_1_2 = GL_FALSE;
+GLboolean __GLXEW_VERSION_1_3 = GL_FALSE;
+GLboolean __GLXEW_VERSION_1_4 = GL_FALSE;
+GLboolean __GLXEW_3DFX_multisample = GL_FALSE;
+GLboolean __GLXEW_AMD_gpu_association = GL_FALSE;
+GLboolean __GLXEW_ARB_context_flush_control = GL_FALSE;
+GLboolean __GLXEW_ARB_create_context = GL_FALSE;
+GLboolean __GLXEW_ARB_create_context_no_error = GL_FALSE;
+GLboolean __GLXEW_ARB_create_context_profile = GL_FALSE;
+GLboolean __GLXEW_ARB_create_context_robustness = GL_FALSE;
+GLboolean __GLXEW_ARB_fbconfig_float = GL_FALSE;
+GLboolean __GLXEW_ARB_framebuffer_sRGB = GL_FALSE;
+GLboolean __GLXEW_ARB_get_proc_address = GL_FALSE;
+GLboolean __GLXEW_ARB_multisample = GL_FALSE;
+GLboolean __GLXEW_ARB_robustness_application_isolation = GL_FALSE;
+GLboolean __GLXEW_ARB_robustness_share_group_isolation = GL_FALSE;
+GLboolean __GLXEW_ARB_vertex_buffer_object = GL_FALSE;
+GLboolean __GLXEW_ATI_pixel_format_float = GL_FALSE;
+GLboolean __GLXEW_ATI_render_texture = GL_FALSE;
+GLboolean __GLXEW_EXT_buffer_age = GL_FALSE;
+GLboolean __GLXEW_EXT_create_context_es2_profile = GL_FALSE;
+GLboolean __GLXEW_EXT_create_context_es_profile = GL_FALSE;
+GLboolean __GLXEW_EXT_fbconfig_packed_float = GL_FALSE;
+GLboolean __GLXEW_EXT_framebuffer_sRGB = GL_FALSE;
+GLboolean __GLXEW_EXT_import_context = GL_FALSE;
+GLboolean __GLXEW_EXT_libglvnd = GL_FALSE;
+GLboolean __GLXEW_EXT_scene_marker = GL_FALSE;
+GLboolean __GLXEW_EXT_stereo_tree = GL_FALSE;
+GLboolean __GLXEW_EXT_swap_control = GL_FALSE;
+GLboolean __GLXEW_EXT_swap_control_tear = GL_FALSE;
+GLboolean __GLXEW_EXT_texture_from_pixmap = GL_FALSE;
+GLboolean __GLXEW_EXT_visual_info = GL_FALSE;
+GLboolean __GLXEW_EXT_visual_rating = GL_FALSE;
+GLboolean __GLXEW_INTEL_swap_event = GL_FALSE;
+GLboolean __GLXEW_MESA_agp_offset = GL_FALSE;
+GLboolean __GLXEW_MESA_copy_sub_buffer = GL_FALSE;
+GLboolean __GLXEW_MESA_pixmap_colormap = GL_FALSE;
+GLboolean __GLXEW_MESA_query_renderer = GL_FALSE;
+GLboolean __GLXEW_MESA_release_buffers = GL_FALSE;
+GLboolean __GLXEW_MESA_set_3dfx_mode = GL_FALSE;
+GLboolean __GLXEW_MESA_swap_control = GL_FALSE;
+GLboolean __GLXEW_NV_copy_buffer = GL_FALSE;
+GLboolean __GLXEW_NV_copy_image = GL_FALSE;
+GLboolean __GLXEW_NV_delay_before_swap = GL_FALSE;
+GLboolean __GLXEW_NV_float_buffer = GL_FALSE;
+GLboolean __GLXEW_NV_multisample_coverage = GL_FALSE;
+GLboolean __GLXEW_NV_present_video = GL_FALSE;
+GLboolean __GLXEW_NV_robustness_video_memory_purge = GL_FALSE;
+GLboolean __GLXEW_NV_swap_group = GL_FALSE;
+GLboolean __GLXEW_NV_vertex_array_range = GL_FALSE;
+GLboolean __GLXEW_NV_video_capture = GL_FALSE;
+GLboolean __GLXEW_NV_video_out = GL_FALSE;
+GLboolean __GLXEW_OML_swap_method = GL_FALSE;
+GLboolean __GLXEW_OML_sync_control = GL_FALSE;
+GLboolean __GLXEW_SGIS_blended_overlay = GL_FALSE;
+GLboolean __GLXEW_SGIS_color_range = GL_FALSE;
+GLboolean __GLXEW_SGIS_multisample = GL_FALSE;
+GLboolean __GLXEW_SGIS_shared_multisample = GL_FALSE;
+GLboolean __GLXEW_SGIX_fbconfig = GL_FALSE;
+GLboolean __GLXEW_SGIX_hyperpipe = GL_FALSE;
+GLboolean __GLXEW_SGIX_pbuffer = GL_FALSE;
+GLboolean __GLXEW_SGIX_swap_barrier = GL_FALSE;
+GLboolean __GLXEW_SGIX_swap_group = GL_FALSE;
+GLboolean __GLXEW_SGIX_video_resize = GL_FALSE;
+GLboolean __GLXEW_SGIX_visual_select_group = GL_FALSE;
+GLboolean __GLXEW_SGI_cushion = GL_FALSE;
+GLboolean __GLXEW_SGI_make_current_read = GL_FALSE;
+GLboolean __GLXEW_SGI_swap_control = GL_FALSE;
+GLboolean __GLXEW_SGI_video_sync = GL_FALSE;
+GLboolean __GLXEW_SUN_get_transparent_index = GL_FALSE;
+GLboolean __GLXEW_SUN_video_resize = GL_FALSE;
+#ifdef GLX_VERSION_1_2
+
+static GLboolean _glewInit_GLX_VERSION_1_2 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glXGetCurrentDisplay = (PFNGLXGETCURRENTDISPLAYPROC)glewGetProcAddress((const GLubyte*)"glXGetCurrentDisplay")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GLX_VERSION_1_2 */
+
+#ifdef GLX_VERSION_1_3
+
+static GLboolean _glewInit_GLX_VERSION_1_3 ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glXChooseFBConfig = (PFNGLXCHOOSEFBCONFIGPROC)glewGetProcAddress((const GLubyte*)"glXChooseFBConfig")) == NULL) || r;
+  r = ((glXCreateNewContext = (PFNGLXCREATENEWCONTEXTPROC)glewGetProcAddress((const GLubyte*)"glXCreateNewContext")) == NULL) || r;
+  r = ((glXCreatePbuffer = (PFNGLXCREATEPBUFFERPROC)glewGetProcAddress((const GLubyte*)"glXCreatePbuffer")) == NULL) || r;
+  r = ((glXCreatePixmap = (PFNGLXCREATEPIXMAPPROC)glewGetProcAddress((const GLubyte*)"glXCreatePixmap")) == NULL) || r;
+  r = ((glXCreateWindow = (PFNGLXCREATEWINDOWPROC)glewGetProcAddress((const GLubyte*)"glXCreateWindow")) == NULL) || r;
+  r = ((glXDestroyPbuffer = (PFNGLXDESTROYPBUFFERPROC)glewGetProcAddress((const GLubyte*)"glXDestroyPbuffer")) == NULL) || r;
+  r = ((glXDestroyPixmap = (PFNGLXDESTROYPIXMAPPROC)glewGetProcAddress((const GLubyte*)"glXDestroyPixmap")) == NULL) || r;
+  r = ((glXDestroyWindow = (PFNGLXDESTROYWINDOWPROC)glewGetProcAddress((const GLubyte*)"glXDestroyWindow")) == NULL) || r;
+  r = ((glXGetCurrentReadDrawable = (PFNGLXGETCURRENTREADDRAWABLEPROC)glewGetProcAddress((const GLubyte*)"glXGetCurrentReadDrawable")) == NULL) || r;
+  r = ((glXGetFBConfigAttrib = (PFNGLXGETFBCONFIGATTRIBPROC)glewGetProcAddress((const GLubyte*)"glXGetFBConfigAttrib")) == NULL) || r;
+  r = ((glXGetFBConfigs = (PFNGLXGETFBCONFIGSPROC)glewGetProcAddress((const GLubyte*)"glXGetFBConfigs")) == NULL) || r;
+  r = ((glXGetSelectedEvent = (PFNGLXGETSELECTEDEVENTPROC)glewGetProcAddress((const GLubyte*)"glXGetSelectedEvent")) == NULL) || r;
+  r = ((glXGetVisualFromFBConfig = (PFNGLXGETVISUALFROMFBCONFIGPROC)glewGetProcAddress((const GLubyte*)"glXGetVisualFromFBConfig")) == NULL) || r;
+  r = ((glXMakeContextCurrent = (PFNGLXMAKECONTEXTCURRENTPROC)glewGetProcAddress((const GLubyte*)"glXMakeContextCurrent")) == NULL) || r;
+  r = ((glXQueryContext = (PFNGLXQUERYCONTEXTPROC)glewGetProcAddress((const GLubyte*)"glXQueryContext")) == NULL) || r;
+  r = ((glXQueryDrawable = (PFNGLXQUERYDRAWABLEPROC)glewGetProcAddress((const GLubyte*)"glXQueryDrawable")) == NULL) || r;
+  r = ((glXSelectEvent = (PFNGLXSELECTEVENTPROC)glewGetProcAddress((const GLubyte*)"glXSelectEvent")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GLX_VERSION_1_3 */
+
+#ifdef GLX_AMD_gpu_association
+
+static GLboolean _glewInit_GLX_AMD_gpu_association ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glXBlitContextFramebufferAMD = (PFNGLXBLITCONTEXTFRAMEBUFFERAMDPROC)glewGetProcAddress((const GLubyte*)"glXBlitContextFramebufferAMD")) == NULL) || r;
+  r = ((glXCreateAssociatedContextAMD = (PFNGLXCREATEASSOCIATEDCONTEXTAMDPROC)glewGetProcAddress((const GLubyte*)"glXCreateAssociatedContextAMD")) == NULL) || r;
+  r = ((glXCreateAssociatedContextAttribsAMD = (PFNGLXCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC)glewGetProcAddress((const GLubyte*)"glXCreateAssociatedContextAttribsAMD")) == NULL) || r;
+  r = ((glXDeleteAssociatedContextAMD = (PFNGLXDELETEASSOCIATEDCONTEXTAMDPROC)glewGetProcAddress((const GLubyte*)"glXDeleteAssociatedContextAMD")) == NULL) || r;
+  r = ((glXGetContextGPUIDAMD = (PFNGLXGETCONTEXTGPUIDAMDPROC)glewGetProcAddress((const GLubyte*)"glXGetContextGPUIDAMD")) == NULL) || r;
+  r = ((glXGetCurrentAssociatedContextAMD = (PFNGLXGETCURRENTASSOCIATEDCONTEXTAMDPROC)glewGetProcAddress((const GLubyte*)"glXGetCurrentAssociatedContextAMD")) == NULL) || r;
+  r = ((glXGetGPUIDsAMD = (PFNGLXGETGPUIDSAMDPROC)glewGetProcAddress((const GLubyte*)"glXGetGPUIDsAMD")) == NULL) || r;
+  r = ((glXGetGPUInfoAMD = (PFNGLXGETGPUINFOAMDPROC)glewGetProcAddress((const GLubyte*)"glXGetGPUInfoAMD")) == NULL) || r;
+  r = ((glXMakeAssociatedContextCurrentAMD = (PFNGLXMAKEASSOCIATEDCONTEXTCURRENTAMDPROC)glewGetProcAddress((const GLubyte*)"glXMakeAssociatedContextCurrentAMD")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GLX_AMD_gpu_association */
+
+#ifdef GLX_ARB_create_context
+
+static GLboolean _glewInit_GLX_ARB_create_context ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glXCreateContextAttribsARB = (PFNGLXCREATECONTEXTATTRIBSARBPROC)glewGetProcAddress((const GLubyte*)"glXCreateContextAttribsARB")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GLX_ARB_create_context */
+
+#ifdef GLX_ATI_render_texture
+
+static GLboolean _glewInit_GLX_ATI_render_texture ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glXBindTexImageATI = (PFNGLXBINDTEXIMAGEATIPROC)glewGetProcAddress((const GLubyte*)"glXBindTexImageATI")) == NULL) || r;
+  r = ((glXDrawableAttribATI = (PFNGLXDRAWABLEATTRIBATIPROC)glewGetProcAddress((const GLubyte*)"glXDrawableAttribATI")) == NULL) || r;
+  r = ((glXReleaseTexImageATI = (PFNGLXRELEASETEXIMAGEATIPROC)glewGetProcAddress((const GLubyte*)"glXReleaseTexImageATI")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GLX_ATI_render_texture */
+
+#ifdef GLX_EXT_import_context
+
+static GLboolean _glewInit_GLX_EXT_import_context ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glXFreeContextEXT = (PFNGLXFREECONTEXTEXTPROC)glewGetProcAddress((const GLubyte*)"glXFreeContextEXT")) == NULL) || r;
+  r = ((glXGetContextIDEXT = (PFNGLXGETCONTEXTIDEXTPROC)glewGetProcAddress((const GLubyte*)"glXGetContextIDEXT")) == NULL) || r;
+  r = ((glXImportContextEXT = (PFNGLXIMPORTCONTEXTEXTPROC)glewGetProcAddress((const GLubyte*)"glXImportContextEXT")) == NULL) || r;
+  r = ((glXQueryContextInfoEXT = (PFNGLXQUERYCONTEXTINFOEXTPROC)glewGetProcAddress((const GLubyte*)"glXQueryContextInfoEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GLX_EXT_import_context */
+
+#ifdef GLX_EXT_swap_control
+
+static GLboolean _glewInit_GLX_EXT_swap_control ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glXSwapIntervalEXT = (PFNGLXSWAPINTERVALEXTPROC)glewGetProcAddress((const GLubyte*)"glXSwapIntervalEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GLX_EXT_swap_control */
+
+#ifdef GLX_EXT_texture_from_pixmap
+
+static GLboolean _glewInit_GLX_EXT_texture_from_pixmap ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glXBindTexImageEXT = (PFNGLXBINDTEXIMAGEEXTPROC)glewGetProcAddress((const GLubyte*)"glXBindTexImageEXT")) == NULL) || r;
+  r = ((glXReleaseTexImageEXT = (PFNGLXRELEASETEXIMAGEEXTPROC)glewGetProcAddress((const GLubyte*)"glXReleaseTexImageEXT")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GLX_EXT_texture_from_pixmap */
+
+#ifdef GLX_MESA_agp_offset
+
+static GLboolean _glewInit_GLX_MESA_agp_offset ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glXGetAGPOffsetMESA = (PFNGLXGETAGPOFFSETMESAPROC)glewGetProcAddress((const GLubyte*)"glXGetAGPOffsetMESA")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GLX_MESA_agp_offset */
+
+#ifdef GLX_MESA_copy_sub_buffer
+
+static GLboolean _glewInit_GLX_MESA_copy_sub_buffer ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glXCopySubBufferMESA = (PFNGLXCOPYSUBBUFFERMESAPROC)glewGetProcAddress((const GLubyte*)"glXCopySubBufferMESA")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GLX_MESA_copy_sub_buffer */
+
+#ifdef GLX_MESA_pixmap_colormap
+
+static GLboolean _glewInit_GLX_MESA_pixmap_colormap ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glXCreateGLXPixmapMESA = (PFNGLXCREATEGLXPIXMAPMESAPROC)glewGetProcAddress((const GLubyte*)"glXCreateGLXPixmapMESA")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GLX_MESA_pixmap_colormap */
+
+#ifdef GLX_MESA_query_renderer
+
+static GLboolean _glewInit_GLX_MESA_query_renderer ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glXQueryCurrentRendererIntegerMESA = (PFNGLXQUERYCURRENTRENDERERINTEGERMESAPROC)glewGetProcAddress((const GLubyte*)"glXQueryCurrentRendererIntegerMESA")) == NULL) || r;
+  r = ((glXQueryCurrentRendererStringMESA = (PFNGLXQUERYCURRENTRENDERERSTRINGMESAPROC)glewGetProcAddress((const GLubyte*)"glXQueryCurrentRendererStringMESA")) == NULL) || r;
+  r = ((glXQueryRendererIntegerMESA = (PFNGLXQUERYRENDERERINTEGERMESAPROC)glewGetProcAddress((const GLubyte*)"glXQueryRendererIntegerMESA")) == NULL) || r;
+  r = ((glXQueryRendererStringMESA = (PFNGLXQUERYRENDERERSTRINGMESAPROC)glewGetProcAddress((const GLubyte*)"glXQueryRendererStringMESA")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GLX_MESA_query_renderer */
+
+#ifdef GLX_MESA_release_buffers
+
+static GLboolean _glewInit_GLX_MESA_release_buffers ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glXReleaseBuffersMESA = (PFNGLXRELEASEBUFFERSMESAPROC)glewGetProcAddress((const GLubyte*)"glXReleaseBuffersMESA")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GLX_MESA_release_buffers */
+
+#ifdef GLX_MESA_set_3dfx_mode
+
+static GLboolean _glewInit_GLX_MESA_set_3dfx_mode ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glXSet3DfxModeMESA = (PFNGLXSET3DFXMODEMESAPROC)glewGetProcAddress((const GLubyte*)"glXSet3DfxModeMESA")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GLX_MESA_set_3dfx_mode */
+
+#ifdef GLX_MESA_swap_control
+
+static GLboolean _glewInit_GLX_MESA_swap_control ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glXGetSwapIntervalMESA = (PFNGLXGETSWAPINTERVALMESAPROC)glewGetProcAddress((const GLubyte*)"glXGetSwapIntervalMESA")) == NULL) || r;
+  r = ((glXSwapIntervalMESA = (PFNGLXSWAPINTERVALMESAPROC)glewGetProcAddress((const GLubyte*)"glXSwapIntervalMESA")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GLX_MESA_swap_control */
+
+#ifdef GLX_NV_copy_buffer
+
+static GLboolean _glewInit_GLX_NV_copy_buffer ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glXCopyBufferSubDataNV = (PFNGLXCOPYBUFFERSUBDATANVPROC)glewGetProcAddress((const GLubyte*)"glXCopyBufferSubDataNV")) == NULL) || r;
+  r = ((glXNamedCopyBufferSubDataNV = (PFNGLXNAMEDCOPYBUFFERSUBDATANVPROC)glewGetProcAddress((const GLubyte*)"glXNamedCopyBufferSubDataNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GLX_NV_copy_buffer */
+
+#ifdef GLX_NV_copy_image
+
+static GLboolean _glewInit_GLX_NV_copy_image ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glXCopyImageSubDataNV = (PFNGLXCOPYIMAGESUBDATANVPROC)glewGetProcAddress((const GLubyte*)"glXCopyImageSubDataNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GLX_NV_copy_image */
+
+#ifdef GLX_NV_delay_before_swap
+
+static GLboolean _glewInit_GLX_NV_delay_before_swap ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glXDelayBeforeSwapNV = (PFNGLXDELAYBEFORESWAPNVPROC)glewGetProcAddress((const GLubyte*)"glXDelayBeforeSwapNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GLX_NV_delay_before_swap */
+
+#ifdef GLX_NV_present_video
+
+static GLboolean _glewInit_GLX_NV_present_video ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glXBindVideoDeviceNV = (PFNGLXBINDVIDEODEVICENVPROC)glewGetProcAddress((const GLubyte*)"glXBindVideoDeviceNV")) == NULL) || r;
+  r = ((glXEnumerateVideoDevicesNV = (PFNGLXENUMERATEVIDEODEVICESNVPROC)glewGetProcAddress((const GLubyte*)"glXEnumerateVideoDevicesNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GLX_NV_present_video */
+
+#ifdef GLX_NV_swap_group
+
+static GLboolean _glewInit_GLX_NV_swap_group ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glXBindSwapBarrierNV = (PFNGLXBINDSWAPBARRIERNVPROC)glewGetProcAddress((const GLubyte*)"glXBindSwapBarrierNV")) == NULL) || r;
+  r = ((glXJoinSwapGroupNV = (PFNGLXJOINSWAPGROUPNVPROC)glewGetProcAddress((const GLubyte*)"glXJoinSwapGroupNV")) == NULL) || r;
+  r = ((glXQueryFrameCountNV = (PFNGLXQUERYFRAMECOUNTNVPROC)glewGetProcAddress((const GLubyte*)"glXQueryFrameCountNV")) == NULL) || r;
+  r = ((glXQueryMaxSwapGroupsNV = (PFNGLXQUERYMAXSWAPGROUPSNVPROC)glewGetProcAddress((const GLubyte*)"glXQueryMaxSwapGroupsNV")) == NULL) || r;
+  r = ((glXQuerySwapGroupNV = (PFNGLXQUERYSWAPGROUPNVPROC)glewGetProcAddress((const GLubyte*)"glXQuerySwapGroupNV")) == NULL) || r;
+  r = ((glXResetFrameCountNV = (PFNGLXRESETFRAMECOUNTNVPROC)glewGetProcAddress((const GLubyte*)"glXResetFrameCountNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GLX_NV_swap_group */
+
+#ifdef GLX_NV_vertex_array_range
+
+static GLboolean _glewInit_GLX_NV_vertex_array_range ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glXAllocateMemoryNV = (PFNGLXALLOCATEMEMORYNVPROC)glewGetProcAddress((const GLubyte*)"glXAllocateMemoryNV")) == NULL) || r;
+  r = ((glXFreeMemoryNV = (PFNGLXFREEMEMORYNVPROC)glewGetProcAddress((const GLubyte*)"glXFreeMemoryNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GLX_NV_vertex_array_range */
+
+#ifdef GLX_NV_video_capture
+
+static GLboolean _glewInit_GLX_NV_video_capture ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glXBindVideoCaptureDeviceNV = (PFNGLXBINDVIDEOCAPTUREDEVICENVPROC)glewGetProcAddress((const GLubyte*)"glXBindVideoCaptureDeviceNV")) == NULL) || r;
+  r = ((glXEnumerateVideoCaptureDevicesNV = (PFNGLXENUMERATEVIDEOCAPTUREDEVICESNVPROC)glewGetProcAddress((const GLubyte*)"glXEnumerateVideoCaptureDevicesNV")) == NULL) || r;
+  r = ((glXLockVideoCaptureDeviceNV = (PFNGLXLOCKVIDEOCAPTUREDEVICENVPROC)glewGetProcAddress((const GLubyte*)"glXLockVideoCaptureDeviceNV")) == NULL) || r;
+  r = ((glXQueryVideoCaptureDeviceNV = (PFNGLXQUERYVIDEOCAPTUREDEVICENVPROC)glewGetProcAddress((const GLubyte*)"glXQueryVideoCaptureDeviceNV")) == NULL) || r;
+  r = ((glXReleaseVideoCaptureDeviceNV = (PFNGLXRELEASEVIDEOCAPTUREDEVICENVPROC)glewGetProcAddress((const GLubyte*)"glXReleaseVideoCaptureDeviceNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GLX_NV_video_capture */
+
+#ifdef GLX_NV_video_out
+
+static GLboolean _glewInit_GLX_NV_video_out ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glXBindVideoImageNV = (PFNGLXBINDVIDEOIMAGENVPROC)glewGetProcAddress((const GLubyte*)"glXBindVideoImageNV")) == NULL) || r;
+  r = ((glXGetVideoDeviceNV = (PFNGLXGETVIDEODEVICENVPROC)glewGetProcAddress((const GLubyte*)"glXGetVideoDeviceNV")) == NULL) || r;
+  r = ((glXGetVideoInfoNV = (PFNGLXGETVIDEOINFONVPROC)glewGetProcAddress((const GLubyte*)"glXGetVideoInfoNV")) == NULL) || r;
+  r = ((glXReleaseVideoDeviceNV = (PFNGLXRELEASEVIDEODEVICENVPROC)glewGetProcAddress((const GLubyte*)"glXReleaseVideoDeviceNV")) == NULL) || r;
+  r = ((glXReleaseVideoImageNV = (PFNGLXRELEASEVIDEOIMAGENVPROC)glewGetProcAddress((const GLubyte*)"glXReleaseVideoImageNV")) == NULL) || r;
+  r = ((glXSendPbufferToVideoNV = (PFNGLXSENDPBUFFERTOVIDEONVPROC)glewGetProcAddress((const GLubyte*)"glXSendPbufferToVideoNV")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GLX_NV_video_out */
+
+#ifdef GLX_OML_sync_control
+
+static GLboolean _glewInit_GLX_OML_sync_control ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glXGetMscRateOML = (PFNGLXGETMSCRATEOMLPROC)glewGetProcAddress((const GLubyte*)"glXGetMscRateOML")) == NULL) || r;
+  r = ((glXGetSyncValuesOML = (PFNGLXGETSYNCVALUESOMLPROC)glewGetProcAddress((const GLubyte*)"glXGetSyncValuesOML")) == NULL) || r;
+  r = ((glXSwapBuffersMscOML = (PFNGLXSWAPBUFFERSMSCOMLPROC)glewGetProcAddress((const GLubyte*)"glXSwapBuffersMscOML")) == NULL) || r;
+  r = ((glXWaitForMscOML = (PFNGLXWAITFORMSCOMLPROC)glewGetProcAddress((const GLubyte*)"glXWaitForMscOML")) == NULL) || r;
+  r = ((glXWaitForSbcOML = (PFNGLXWAITFORSBCOMLPROC)glewGetProcAddress((const GLubyte*)"glXWaitForSbcOML")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GLX_OML_sync_control */
+
+#ifdef GLX_SGIX_fbconfig
+
+static GLboolean _glewInit_GLX_SGIX_fbconfig ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glXChooseFBConfigSGIX = (PFNGLXCHOOSEFBCONFIGSGIXPROC)glewGetProcAddress((const GLubyte*)"glXChooseFBConfigSGIX")) == NULL) || r;
+  r = ((glXCreateContextWithConfigSGIX = (PFNGLXCREATECONTEXTWITHCONFIGSGIXPROC)glewGetProcAddress((const GLubyte*)"glXCreateContextWithConfigSGIX")) == NULL) || r;
+  r = ((glXCreateGLXPixmapWithConfigSGIX = (PFNGLXCREATEGLXPIXMAPWITHCONFIGSGIXPROC)glewGetProcAddress((const GLubyte*)"glXCreateGLXPixmapWithConfigSGIX")) == NULL) || r;
+  r = ((glXGetFBConfigAttribSGIX = (PFNGLXGETFBCONFIGATTRIBSGIXPROC)glewGetProcAddress((const GLubyte*)"glXGetFBConfigAttribSGIX")) == NULL) || r;
+  r = ((glXGetFBConfigFromVisualSGIX = (PFNGLXGETFBCONFIGFROMVISUALSGIXPROC)glewGetProcAddress((const GLubyte*)"glXGetFBConfigFromVisualSGIX")) == NULL) || r;
+  r = ((glXGetVisualFromFBConfigSGIX = (PFNGLXGETVISUALFROMFBCONFIGSGIXPROC)glewGetProcAddress((const GLubyte*)"glXGetVisualFromFBConfigSGIX")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GLX_SGIX_fbconfig */
+
+#ifdef GLX_SGIX_hyperpipe
+
+static GLboolean _glewInit_GLX_SGIX_hyperpipe ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glXBindHyperpipeSGIX = (PFNGLXBINDHYPERPIPESGIXPROC)glewGetProcAddress((const GLubyte*)"glXBindHyperpipeSGIX")) == NULL) || r;
+  r = ((glXDestroyHyperpipeConfigSGIX = (PFNGLXDESTROYHYPERPIPECONFIGSGIXPROC)glewGetProcAddress((const GLubyte*)"glXDestroyHyperpipeConfigSGIX")) == NULL) || r;
+  r = ((glXHyperpipeAttribSGIX = (PFNGLXHYPERPIPEATTRIBSGIXPROC)glewGetProcAddress((const GLubyte*)"glXHyperpipeAttribSGIX")) == NULL) || r;
+  r = ((glXHyperpipeConfigSGIX = (PFNGLXHYPERPIPECONFIGSGIXPROC)glewGetProcAddress((const GLubyte*)"glXHyperpipeConfigSGIX")) == NULL) || r;
+  r = ((glXQueryHyperpipeAttribSGIX = (PFNGLXQUERYHYPERPIPEATTRIBSGIXPROC)glewGetProcAddress((const GLubyte*)"glXQueryHyperpipeAttribSGIX")) == NULL) || r;
+  r = ((glXQueryHyperpipeBestAttribSGIX = (PFNGLXQUERYHYPERPIPEBESTATTRIBSGIXPROC)glewGetProcAddress((const GLubyte*)"glXQueryHyperpipeBestAttribSGIX")) == NULL) || r;
+  r = ((glXQueryHyperpipeConfigSGIX = (PFNGLXQUERYHYPERPIPECONFIGSGIXPROC)glewGetProcAddress((const GLubyte*)"glXQueryHyperpipeConfigSGIX")) == NULL) || r;
+  r = ((glXQueryHyperpipeNetworkSGIX = (PFNGLXQUERYHYPERPIPENETWORKSGIXPROC)glewGetProcAddress((const GLubyte*)"glXQueryHyperpipeNetworkSGIX")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GLX_SGIX_hyperpipe */
+
+#ifdef GLX_SGIX_pbuffer
+
+static GLboolean _glewInit_GLX_SGIX_pbuffer ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glXCreateGLXPbufferSGIX = (PFNGLXCREATEGLXPBUFFERSGIXPROC)glewGetProcAddress((const GLubyte*)"glXCreateGLXPbufferSGIX")) == NULL) || r;
+  r = ((glXDestroyGLXPbufferSGIX = (PFNGLXDESTROYGLXPBUFFERSGIXPROC)glewGetProcAddress((const GLubyte*)"glXDestroyGLXPbufferSGIX")) == NULL) || r;
+  r = ((glXGetSelectedEventSGIX = (PFNGLXGETSELECTEDEVENTSGIXPROC)glewGetProcAddress((const GLubyte*)"glXGetSelectedEventSGIX")) == NULL) || r;
+  r = ((glXQueryGLXPbufferSGIX = (PFNGLXQUERYGLXPBUFFERSGIXPROC)glewGetProcAddress((const GLubyte*)"glXQueryGLXPbufferSGIX")) == NULL) || r;
+  r = ((glXSelectEventSGIX = (PFNGLXSELECTEVENTSGIXPROC)glewGetProcAddress((const GLubyte*)"glXSelectEventSGIX")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GLX_SGIX_pbuffer */
+
+#ifdef GLX_SGIX_swap_barrier
+
+static GLboolean _glewInit_GLX_SGIX_swap_barrier ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glXBindSwapBarrierSGIX = (PFNGLXBINDSWAPBARRIERSGIXPROC)glewGetProcAddress((const GLubyte*)"glXBindSwapBarrierSGIX")) == NULL) || r;
+  r = ((glXQueryMaxSwapBarriersSGIX = (PFNGLXQUERYMAXSWAPBARRIERSSGIXPROC)glewGetProcAddress((const GLubyte*)"glXQueryMaxSwapBarriersSGIX")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GLX_SGIX_swap_barrier */
+
+#ifdef GLX_SGIX_swap_group
+
+static GLboolean _glewInit_GLX_SGIX_swap_group ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glXJoinSwapGroupSGIX = (PFNGLXJOINSWAPGROUPSGIXPROC)glewGetProcAddress((const GLubyte*)"glXJoinSwapGroupSGIX")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GLX_SGIX_swap_group */
+
+#ifdef GLX_SGIX_video_resize
+
+static GLboolean _glewInit_GLX_SGIX_video_resize ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glXBindChannelToWindowSGIX = (PFNGLXBINDCHANNELTOWINDOWSGIXPROC)glewGetProcAddress((const GLubyte*)"glXBindChannelToWindowSGIX")) == NULL) || r;
+  r = ((glXChannelRectSGIX = (PFNGLXCHANNELRECTSGIXPROC)glewGetProcAddress((const GLubyte*)"glXChannelRectSGIX")) == NULL) || r;
+  r = ((glXChannelRectSyncSGIX = (PFNGLXCHANNELRECTSYNCSGIXPROC)glewGetProcAddress((const GLubyte*)"glXChannelRectSyncSGIX")) == NULL) || r;
+  r = ((glXQueryChannelDeltasSGIX = (PFNGLXQUERYCHANNELDELTASSGIXPROC)glewGetProcAddress((const GLubyte*)"glXQueryChannelDeltasSGIX")) == NULL) || r;
+  r = ((glXQueryChannelRectSGIX = (PFNGLXQUERYCHANNELRECTSGIXPROC)glewGetProcAddress((const GLubyte*)"glXQueryChannelRectSGIX")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GLX_SGIX_video_resize */
+
+#ifdef GLX_SGI_cushion
+
+static GLboolean _glewInit_GLX_SGI_cushion ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glXCushionSGI = (PFNGLXCUSHIONSGIPROC)glewGetProcAddress((const GLubyte*)"glXCushionSGI")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GLX_SGI_cushion */
+
+#ifdef GLX_SGI_make_current_read
+
+static GLboolean _glewInit_GLX_SGI_make_current_read ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glXGetCurrentReadDrawableSGI = (PFNGLXGETCURRENTREADDRAWABLESGIPROC)glewGetProcAddress((const GLubyte*)"glXGetCurrentReadDrawableSGI")) == NULL) || r;
+  r = ((glXMakeCurrentReadSGI = (PFNGLXMAKECURRENTREADSGIPROC)glewGetProcAddress((const GLubyte*)"glXMakeCurrentReadSGI")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GLX_SGI_make_current_read */
+
+#ifdef GLX_SGI_swap_control
+
+static GLboolean _glewInit_GLX_SGI_swap_control ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glXSwapIntervalSGI = (PFNGLXSWAPINTERVALSGIPROC)glewGetProcAddress((const GLubyte*)"glXSwapIntervalSGI")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GLX_SGI_swap_control */
+
+#ifdef GLX_SGI_video_sync
+
+static GLboolean _glewInit_GLX_SGI_video_sync ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glXGetVideoSyncSGI = (PFNGLXGETVIDEOSYNCSGIPROC)glewGetProcAddress((const GLubyte*)"glXGetVideoSyncSGI")) == NULL) || r;
+  r = ((glXWaitVideoSyncSGI = (PFNGLXWAITVIDEOSYNCSGIPROC)glewGetProcAddress((const GLubyte*)"glXWaitVideoSyncSGI")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GLX_SGI_video_sync */
+
+#ifdef GLX_SUN_get_transparent_index
+
+static GLboolean _glewInit_GLX_SUN_get_transparent_index ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glXGetTransparentIndexSUN = (PFNGLXGETTRANSPARENTINDEXSUNPROC)glewGetProcAddress((const GLubyte*)"glXGetTransparentIndexSUN")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GLX_SUN_get_transparent_index */
+
+#ifdef GLX_SUN_video_resize
+
+static GLboolean _glewInit_GLX_SUN_video_resize ()
+{
+  GLboolean r = GL_FALSE;
+
+  r = ((glXGetVideoResizeSUN = (PFNGLXGETVIDEORESIZESUNPROC)glewGetProcAddress((const GLubyte*)"glXGetVideoResizeSUN")) == NULL) || r;
+  r = ((glXVideoResizeSUN = (PFNGLXVIDEORESIZESUNPROC)glewGetProcAddress((const GLubyte*)"glXVideoResizeSUN")) == NULL) || r;
+
+  return r;
+}
+
+#endif /* GLX_SUN_video_resize */
+
+/* ------------------------------------------------------------------------ */
+
+GLboolean glxewGetExtension (const char* name)
+{    
+  const GLubyte* start;
+  const GLubyte* end;
+
+  if (glXGetCurrentDisplay == NULL) return GL_FALSE;
+  start = (const GLubyte*)glXGetClientString(glXGetCurrentDisplay(), GLX_EXTENSIONS);
+  if (0 == start) return GL_FALSE;
+  end = start + _glewStrLen(start);
+  return _glewSearchExtension(name, start, end);
+}
+
+GLenum glxewInit ()
+{
+  Display* display;
+  int major, minor;
+  const GLubyte* extStart;
+  const GLubyte* extEnd;
+  /* initialize core GLX 1.2 */
+  if (_glewInit_GLX_VERSION_1_2()) return GLEW_ERROR_GLX_VERSION_11_ONLY;
+  /* check for a display */
+  display = glXGetCurrentDisplay();
+  if (display == NULL) return GLEW_ERROR_NO_GLX_DISPLAY;
+  /* initialize flags */
+  GLXEW_VERSION_1_0 = GL_TRUE;
+  GLXEW_VERSION_1_1 = GL_TRUE;
+  GLXEW_VERSION_1_2 = GL_TRUE;
+  GLXEW_VERSION_1_3 = GL_TRUE;
+  GLXEW_VERSION_1_4 = GL_TRUE;
+  /* query GLX version */
+  glXQueryVersion(display, &major, &minor);
+  if (major == 1 && minor <= 3)
+  {
+    switch (minor)
+    {
+      case 3:
+      GLXEW_VERSION_1_4 = GL_FALSE;
+      break;
+      case 2:
+      GLXEW_VERSION_1_4 = GL_FALSE;
+      GLXEW_VERSION_1_3 = GL_FALSE;
+      break;
+      default:
+      return GLEW_ERROR_GLX_VERSION_11_ONLY;
+      break;
+    }
+  }
+  /* query GLX extension string */
+  extStart = 0;
+  if (glXGetCurrentDisplay != NULL)
+    extStart = (const GLubyte*)glXGetClientString(display, GLX_EXTENSIONS);
+  if (extStart == 0)
+    extStart = (const GLubyte *)"";
+  extEnd = extStart + _glewStrLen(extStart);
+  /* initialize extensions */
+#ifdef GLX_VERSION_1_3
+  if (glewExperimental || GLXEW_VERSION_1_3) GLXEW_VERSION_1_3 = !_glewInit_GLX_VERSION_1_3();
+#endif /* GLX_VERSION_1_3 */
+#ifdef GLX_3DFX_multisample
+  GLXEW_3DFX_multisample = _glewSearchExtension("GLX_3DFX_multisample", extStart, extEnd);
+#endif /* GLX_3DFX_multisample */
+#ifdef GLX_AMD_gpu_association
+  GLXEW_AMD_gpu_association = _glewSearchExtension("GLX_AMD_gpu_association", extStart, extEnd);
+  if (glewExperimental || GLXEW_AMD_gpu_association) GLXEW_AMD_gpu_association = !_glewInit_GLX_AMD_gpu_association();
+#endif /* GLX_AMD_gpu_association */
+#ifdef GLX_ARB_context_flush_control
+  GLXEW_ARB_context_flush_control = _glewSearchExtension("GLX_ARB_context_flush_control", extStart, extEnd);
+#endif /* GLX_ARB_context_flush_control */
+#ifdef GLX_ARB_create_context
+  GLXEW_ARB_create_context = _glewSearchExtension("GLX_ARB_create_context", extStart, extEnd);
+  if (glewExperimental || GLXEW_ARB_create_context) GLXEW_ARB_create_context = !_glewInit_GLX_ARB_create_context();
+#endif /* GLX_ARB_create_context */
+#ifdef GLX_ARB_create_context_no_error
+  GLXEW_ARB_create_context_no_error = _glewSearchExtension("GLX_ARB_create_context_no_error", extStart, extEnd);
+#endif /* GLX_ARB_create_context_no_error */
+#ifdef GLX_ARB_create_context_profile
+  GLXEW_ARB_create_context_profile = _glewSearchExtension("GLX_ARB_create_context_profile", extStart, extEnd);
+#endif /* GLX_ARB_create_context_profile */
+#ifdef GLX_ARB_create_context_robustness
+  GLXEW_ARB_create_context_robustness = _glewSearchExtension("GLX_ARB_create_context_robustness", extStart, extEnd);
+#endif /* GLX_ARB_create_context_robustness */
+#ifdef GLX_ARB_fbconfig_float
+  GLXEW_ARB_fbconfig_float = _glewSearchExtension("GLX_ARB_fbconfig_float", extStart, extEnd);
+#endif /* GLX_ARB_fbconfig_float */
+#ifdef GLX_ARB_framebuffer_sRGB
+  GLXEW_ARB_framebuffer_sRGB = _glewSearchExtension("GLX_ARB_framebuffer_sRGB", extStart, extEnd);
+#endif /* GLX_ARB_framebuffer_sRGB */
+#ifdef GLX_ARB_get_proc_address
+  GLXEW_ARB_get_proc_address = _glewSearchExtension("GLX_ARB_get_proc_address", extStart, extEnd);
+#endif /* GLX_ARB_get_proc_address */
+#ifdef GLX_ARB_multisample
+  GLXEW_ARB_multisample = _glewSearchExtension("GLX_ARB_multisample", extStart, extEnd);
+#endif /* GLX_ARB_multisample */
+#ifdef GLX_ARB_robustness_application_isolation
+  GLXEW_ARB_robustness_application_isolation = _glewSearchExtension("GLX_ARB_robustness_application_isolation", extStart, extEnd);
+#endif /* GLX_ARB_robustness_application_isolation */
+#ifdef GLX_ARB_robustness_share_group_isolation
+  GLXEW_ARB_robustness_share_group_isolation = _glewSearchExtension("GLX_ARB_robustness_share_group_isolation", extStart, extEnd);
+#endif /* GLX_ARB_robustness_share_group_isolation */
+#ifdef GLX_ARB_vertex_buffer_object
+  GLXEW_ARB_vertex_buffer_object = _glewSearchExtension("GLX_ARB_vertex_buffer_object", extStart, extEnd);
+#endif /* GLX_ARB_vertex_buffer_object */
+#ifdef GLX_ATI_pixel_format_float
+  GLXEW_ATI_pixel_format_float = _glewSearchExtension("GLX_ATI_pixel_format_float", extStart, extEnd);
+#endif /* GLX_ATI_pixel_format_float */
+#ifdef GLX_ATI_render_texture
+  GLXEW_ATI_render_texture = _glewSearchExtension("GLX_ATI_render_texture", extStart, extEnd);
+  if (glewExperimental || GLXEW_ATI_render_texture) GLXEW_ATI_render_texture = !_glewInit_GLX_ATI_render_texture();
+#endif /* GLX_ATI_render_texture */
+#ifdef GLX_EXT_buffer_age
+  GLXEW_EXT_buffer_age = _glewSearchExtension("GLX_EXT_buffer_age", extStart, extEnd);
+#endif /* GLX_EXT_buffer_age */
+#ifdef GLX_EXT_create_context_es2_profile
+  GLXEW_EXT_create_context_es2_profile = _glewSearchExtension("GLX_EXT_create_context_es2_profile", extStart, extEnd);
+#endif /* GLX_EXT_create_context_es2_profile */
+#ifdef GLX_EXT_create_context_es_profile
+  GLXEW_EXT_create_context_es_profile = _glewSearchExtension("GLX_EXT_create_context_es_profile", extStart, extEnd);
+#endif /* GLX_EXT_create_context_es_profile */
+#ifdef GLX_EXT_fbconfig_packed_float
+  GLXEW_EXT_fbconfig_packed_float = _glewSearchExtension("GLX_EXT_fbconfig_packed_float", extStart, extEnd);
+#endif /* GLX_EXT_fbconfig_packed_float */
+#ifdef GLX_EXT_framebuffer_sRGB
+  GLXEW_EXT_framebuffer_sRGB = _glewSearchExtension("GLX_EXT_framebuffer_sRGB", extStart, extEnd);
+#endif /* GLX_EXT_framebuffer_sRGB */
+#ifdef GLX_EXT_import_context
+  GLXEW_EXT_import_context = _glewSearchExtension("GLX_EXT_import_context", extStart, extEnd);
+  if (glewExperimental || GLXEW_EXT_import_context) GLXEW_EXT_import_context = !_glewInit_GLX_EXT_import_context();
+#endif /* GLX_EXT_import_context */
+#ifdef GLX_EXT_libglvnd
+  GLXEW_EXT_libglvnd = _glewSearchExtension("GLX_EXT_libglvnd", extStart, extEnd);
+#endif /* GLX_EXT_libglvnd */
+#ifdef GLX_EXT_scene_marker
+  GLXEW_EXT_scene_marker = _glewSearchExtension("GLX_EXT_scene_marker", extStart, extEnd);
+#endif /* GLX_EXT_scene_marker */
+#ifdef GLX_EXT_stereo_tree
+  GLXEW_EXT_stereo_tree = _glewSearchExtension("GLX_EXT_stereo_tree", extStart, extEnd);
+#endif /* GLX_EXT_stereo_tree */
+#ifdef GLX_EXT_swap_control
+  GLXEW_EXT_swap_control = _glewSearchExtension("GLX_EXT_swap_control", extStart, extEnd);
+  if (glewExperimental || GLXEW_EXT_swap_control) GLXEW_EXT_swap_control = !_glewInit_GLX_EXT_swap_control();
+#endif /* GLX_EXT_swap_control */
+#ifdef GLX_EXT_swap_control_tear
+  GLXEW_EXT_swap_control_tear = _glewSearchExtension("GLX_EXT_swap_control_tear", extStart, extEnd);
+#endif /* GLX_EXT_swap_control_tear */
+#ifdef GLX_EXT_texture_from_pixmap
+  GLXEW_EXT_texture_from_pixmap = _glewSearchExtension("GLX_EXT_texture_from_pixmap", extStart, extEnd);
+  if (glewExperimental || GLXEW_EXT_texture_from_pixmap) GLXEW_EXT_texture_from_pixmap = !_glewInit_GLX_EXT_texture_from_pixmap();
+#endif /* GLX_EXT_texture_from_pixmap */
+#ifdef GLX_EXT_visual_info
+  GLXEW_EXT_visual_info = _glewSearchExtension("GLX_EXT_visual_info", extStart, extEnd);
+#endif /* GLX_EXT_visual_info */
+#ifdef GLX_EXT_visual_rating
+  GLXEW_EXT_visual_rating = _glewSearchExtension("GLX_EXT_visual_rating", extStart, extEnd);
+#endif /* GLX_EXT_visual_rating */
+#ifdef GLX_INTEL_swap_event
+  GLXEW_INTEL_swap_event = _glewSearchExtension("GLX_INTEL_swap_event", extStart, extEnd);
+#endif /* GLX_INTEL_swap_event */
+#ifdef GLX_MESA_agp_offset
+  GLXEW_MESA_agp_offset = _glewSearchExtension("GLX_MESA_agp_offset", extStart, extEnd);
+  if (glewExperimental || GLXEW_MESA_agp_offset) GLXEW_MESA_agp_offset = !_glewInit_GLX_MESA_agp_offset();
+#endif /* GLX_MESA_agp_offset */
+#ifdef GLX_MESA_copy_sub_buffer
+  GLXEW_MESA_copy_sub_buffer = _glewSearchExtension("GLX_MESA_copy_sub_buffer", extStart, extEnd);
+  if (glewExperimental || GLXEW_MESA_copy_sub_buffer) GLXEW_MESA_copy_sub_buffer = !_glewInit_GLX_MESA_copy_sub_buffer();
+#endif /* GLX_MESA_copy_sub_buffer */
+#ifdef GLX_MESA_pixmap_colormap
+  GLXEW_MESA_pixmap_colormap = _glewSearchExtension("GLX_MESA_pixmap_colormap", extStart, extEnd);
+  if (glewExperimental || GLXEW_MESA_pixmap_colormap) GLXEW_MESA_pixmap_colormap = !_glewInit_GLX_MESA_pixmap_colormap();
+#endif /* GLX_MESA_pixmap_colormap */
+#ifdef GLX_MESA_query_renderer
+  GLXEW_MESA_query_renderer = _glewSearchExtension("GLX_MESA_query_renderer", extStart, extEnd);
+  if (glewExperimental || GLXEW_MESA_query_renderer) GLXEW_MESA_query_renderer = !_glewInit_GLX_MESA_query_renderer();
+#endif /* GLX_MESA_query_renderer */
+#ifdef GLX_MESA_release_buffers
+  GLXEW_MESA_release_buffers = _glewSearchExtension("GLX_MESA_release_buffers", extStart, extEnd);
+  if (glewExperimental || GLXEW_MESA_release_buffers) GLXEW_MESA_release_buffers = !_glewInit_GLX_MESA_release_buffers();
+#endif /* GLX_MESA_release_buffers */
+#ifdef GLX_MESA_set_3dfx_mode
+  GLXEW_MESA_set_3dfx_mode = _glewSearchExtension("GLX_MESA_set_3dfx_mode", extStart, extEnd);
+  if (glewExperimental || GLXEW_MESA_set_3dfx_mode) GLXEW_MESA_set_3dfx_mode = !_glewInit_GLX_MESA_set_3dfx_mode();
+#endif /* GLX_MESA_set_3dfx_mode */
+#ifdef GLX_MESA_swap_control
+  GLXEW_MESA_swap_control = _glewSearchExtension("GLX_MESA_swap_control", extStart, extEnd);
+  if (glewExperimental || GLXEW_MESA_swap_control) GLXEW_MESA_swap_control = !_glewInit_GLX_MESA_swap_control();
+#endif /* GLX_MESA_swap_control */
+#ifdef GLX_NV_copy_buffer
+  GLXEW_NV_copy_buffer = _glewSearchExtension("GLX_NV_copy_buffer", extStart, extEnd);
+  if (glewExperimental || GLXEW_NV_copy_buffer) GLXEW_NV_copy_buffer = !_glewInit_GLX_NV_copy_buffer();
+#endif /* GLX_NV_copy_buffer */
+#ifdef GLX_NV_copy_image
+  GLXEW_NV_copy_image = _glewSearchExtension("GLX_NV_copy_image", extStart, extEnd);
+  if (glewExperimental || GLXEW_NV_copy_image) GLXEW_NV_copy_image = !_glewInit_GLX_NV_copy_image();
+#endif /* GLX_NV_copy_image */
+#ifdef GLX_NV_delay_before_swap
+  GLXEW_NV_delay_before_swap = _glewSearchExtension("GLX_NV_delay_before_swap", extStart, extEnd);
+  if (glewExperimental || GLXEW_NV_delay_before_swap) GLXEW_NV_delay_before_swap = !_glewInit_GLX_NV_delay_before_swap();
+#endif /* GLX_NV_delay_before_swap */
+#ifdef GLX_NV_float_buffer
+  GLXEW_NV_float_buffer = _glewSearchExtension("GLX_NV_float_buffer", extStart, extEnd);
+#endif /* GLX_NV_float_buffer */
+#ifdef GLX_NV_multisample_coverage
+  GLXEW_NV_multisample_coverage = _glewSearchExtension("GLX_NV_multisample_coverage", extStart, extEnd);
+#endif /* GLX_NV_multisample_coverage */
+#ifdef GLX_NV_present_video
+  GLXEW_NV_present_video = _glewSearchExtension("GLX_NV_present_video", extStart, extEnd);
+  if (glewExperimental || GLXEW_NV_present_video) GLXEW_NV_present_video = !_glewInit_GLX_NV_present_video();
+#endif /* GLX_NV_present_video */
+#ifdef GLX_NV_robustness_video_memory_purge
+  GLXEW_NV_robustness_video_memory_purge = _glewSearchExtension("GLX_NV_robustness_video_memory_purge", extStart, extEnd);
+#endif /* GLX_NV_robustness_video_memory_purge */
+#ifdef GLX_NV_swap_group
+  GLXEW_NV_swap_group = _glewSearchExtension("GLX_NV_swap_group", extStart, extEnd);
+  if (glewExperimental || GLXEW_NV_swap_group) GLXEW_NV_swap_group = !_glewInit_GLX_NV_swap_group();
+#endif /* GLX_NV_swap_group */
+#ifdef GLX_NV_vertex_array_range
+  GLXEW_NV_vertex_array_range = _glewSearchExtension("GLX_NV_vertex_array_range", extStart, extEnd);
+  if (glewExperimental || GLXEW_NV_vertex_array_range) GLXEW_NV_vertex_array_range = !_glewInit_GLX_NV_vertex_array_range();
+#endif /* GLX_NV_vertex_array_range */
+#ifdef GLX_NV_video_capture
+  GLXEW_NV_video_capture = _glewSearchExtension("GLX_NV_video_capture", extStart, extEnd);
+  if (glewExperimental || GLXEW_NV_video_capture) GLXEW_NV_video_capture = !_glewInit_GLX_NV_video_capture();
+#endif /* GLX_NV_video_capture */
+#ifdef GLX_NV_video_out
+  GLXEW_NV_video_out = _glewSearchExtension("GLX_NV_video_out", extStart, extEnd);
+  if (glewExperimental || GLXEW_NV_video_out) GLXEW_NV_video_out = !_glewInit_GLX_NV_video_out();
+#endif /* GLX_NV_video_out */
+#ifdef GLX_OML_swap_method
+  GLXEW_OML_swap_method = _glewSearchExtension("GLX_OML_swap_method", extStart, extEnd);
+#endif /* GLX_OML_swap_method */
+#ifdef GLX_OML_sync_control
+  GLXEW_OML_sync_control = _glewSearchExtension("GLX_OML_sync_control", extStart, extEnd);
+  if (glewExperimental || GLXEW_OML_sync_control) GLXEW_OML_sync_control = !_glewInit_GLX_OML_sync_control();
+#endif /* GLX_OML_sync_control */
+#ifdef GLX_SGIS_blended_overlay
+  GLXEW_SGIS_blended_overlay = _glewSearchExtension("GLX_SGIS_blended_overlay", extStart, extEnd);
+#endif /* GLX_SGIS_blended_overlay */
+#ifdef GLX_SGIS_color_range
+  GLXEW_SGIS_color_range = _glewSearchExtension("GLX_SGIS_color_range", extStart, extEnd);
+#endif /* GLX_SGIS_color_range */
+#ifdef GLX_SGIS_multisample
+  GLXEW_SGIS_multisample = _glewSearchExtension("GLX_SGIS_multisample", extStart, extEnd);
+#endif /* GLX_SGIS_multisample */
+#ifdef GLX_SGIS_shared_multisample
+  GLXEW_SGIS_shared_multisample = _glewSearchExtension("GLX_SGIS_shared_multisample", extStart, extEnd);
+#endif /* GLX_SGIS_shared_multisample */
+#ifdef GLX_SGIX_fbconfig
+  GLXEW_SGIX_fbconfig = _glewSearchExtension("GLX_SGIX_fbconfig", extStart, extEnd);
+  if (glewExperimental || GLXEW_SGIX_fbconfig) GLXEW_SGIX_fbconfig = !_glewInit_GLX_SGIX_fbconfig();
+#endif /* GLX_SGIX_fbconfig */
+#ifdef GLX_SGIX_hyperpipe
+  GLXEW_SGIX_hyperpipe = _glewSearchExtension("GLX_SGIX_hyperpipe", extStart, extEnd);
+  if (glewExperimental || GLXEW_SGIX_hyperpipe) GLXEW_SGIX_hyperpipe = !_glewInit_GLX_SGIX_hyperpipe();
+#endif /* GLX_SGIX_hyperpipe */
+#ifdef GLX_SGIX_pbuffer
+  GLXEW_SGIX_pbuffer = _glewSearchExtension("GLX_SGIX_pbuffer", extStart, extEnd);
+  if (glewExperimental || GLXEW_SGIX_pbuffer) GLXEW_SGIX_pbuffer = !_glewInit_GLX_SGIX_pbuffer();
+#endif /* GLX_SGIX_pbuffer */
+#ifdef GLX_SGIX_swap_barrier
+  GLXEW_SGIX_swap_barrier = _glewSearchExtension("GLX_SGIX_swap_barrier", extStart, extEnd);
+  if (glewExperimental || GLXEW_SGIX_swap_barrier) GLXEW_SGIX_swap_barrier = !_glewInit_GLX_SGIX_swap_barrier();
+#endif /* GLX_SGIX_swap_barrier */
+#ifdef GLX_SGIX_swap_group
+  GLXEW_SGIX_swap_group = _glewSearchExtension("GLX_SGIX_swap_group", extStart, extEnd);
+  if (glewExperimental || GLXEW_SGIX_swap_group) GLXEW_SGIX_swap_group = !_glewInit_GLX_SGIX_swap_group();
+#endif /* GLX_SGIX_swap_group */
+#ifdef GLX_SGIX_video_resize
+  GLXEW_SGIX_video_resize = _glewSearchExtension("GLX_SGIX_video_resize", extStart, extEnd);
+  if (glewExperimental || GLXEW_SGIX_video_resize) GLXEW_SGIX_video_resize = !_glewInit_GLX_SGIX_video_resize();
+#endif /* GLX_SGIX_video_resize */
+#ifdef GLX_SGIX_visual_select_group
+  GLXEW_SGIX_visual_select_group = _glewSearchExtension("GLX_SGIX_visual_select_group", extStart, extEnd);
+#endif /* GLX_SGIX_visual_select_group */
+#ifdef GLX_SGI_cushion
+  GLXEW_SGI_cushion = _glewSearchExtension("GLX_SGI_cushion", extStart, extEnd);
+  if (glewExperimental || GLXEW_SGI_cushion) GLXEW_SGI_cushion = !_glewInit_GLX_SGI_cushion();
+#endif /* GLX_SGI_cushion */
+#ifdef GLX_SGI_make_current_read
+  GLXEW_SGI_make_current_read = _glewSearchExtension("GLX_SGI_make_current_read", extStart, extEnd);
+  if (glewExperimental || GLXEW_SGI_make_current_read) GLXEW_SGI_make_current_read = !_glewInit_GLX_SGI_make_current_read();
+#endif /* GLX_SGI_make_current_read */
+#ifdef GLX_SGI_swap_control
+  GLXEW_SGI_swap_control = _glewSearchExtension("GLX_SGI_swap_control", extStart, extEnd);
+  if (glewExperimental || GLXEW_SGI_swap_control) GLXEW_SGI_swap_control = !_glewInit_GLX_SGI_swap_control();
+#endif /* GLX_SGI_swap_control */
+#ifdef GLX_SGI_video_sync
+  GLXEW_SGI_video_sync = _glewSearchExtension("GLX_SGI_video_sync", extStart, extEnd);
+  if (glewExperimental || GLXEW_SGI_video_sync) GLXEW_SGI_video_sync = !_glewInit_GLX_SGI_video_sync();
+#endif /* GLX_SGI_video_sync */
+#ifdef GLX_SUN_get_transparent_index
+  GLXEW_SUN_get_transparent_index = _glewSearchExtension("GLX_SUN_get_transparent_index", extStart, extEnd);
+  if (glewExperimental || GLXEW_SUN_get_transparent_index) GLXEW_SUN_get_transparent_index = !_glewInit_GLX_SUN_get_transparent_index();
+#endif /* GLX_SUN_get_transparent_index */
+#ifdef GLX_SUN_video_resize
+  GLXEW_SUN_video_resize = _glewSearchExtension("GLX_SUN_video_resize", extStart, extEnd);
+  if (glewExperimental || GLXEW_SUN_video_resize) GLXEW_SUN_video_resize = !_glewInit_GLX_SUN_video_resize();
+#endif /* GLX_SUN_video_resize */
+
+  return GLEW_OK;
+}
+
+#endif /* !defined(__ANDROID__) && !defined(__native_client__) && !defined(__HAIKU__) && (!defined(__APPLE__) || defined(GLEW_APPLE_GLX)) */
+
+/* ------------------------------------------------------------------------ */
+
+const GLubyte * GLEWAPIENTRY glewGetErrorString (GLenum error)
+{
+  static const GLubyte* _glewErrorString[] =
+  {
+    (const GLubyte*)"No error",
+    (const GLubyte*)"Missing GL version",
+    (const GLubyte*)"GL 1.1 and up are not supported",
+    (const GLubyte*)"GLX 1.2 and up are not supported",
+    (const GLubyte*)"Unknown error"
+  };
+  const size_t max_error = sizeof(_glewErrorString)/sizeof(*_glewErrorString) - 1;
+  return _glewErrorString[(size_t)error > max_error ? max_error : (size_t)error];
+}
+
+const GLubyte * GLEWAPIENTRY glewGetString (GLenum name)
+{
+  static const GLubyte* _glewString[] =
+  {
+    (const GLubyte*)NULL,
+    (const GLubyte*)"2.1.0",
+    (const GLubyte*)"2",
+    (const GLubyte*)"1",
+    (const GLubyte*)"0"
+  };
+  const size_t max_string = sizeof(_glewString)/sizeof(*_glewString) - 1;
+  return _glewString[(size_t)name > max_string ? 0 : (size_t)name];
+}
+
+/* ------------------------------------------------------------------------ */
+
+GLboolean glewExperimental = GL_FALSE;
+
+GLenum GLEWAPIENTRY glewInit (void)
+{
+  GLenum r;
+#if defined(GLEW_EGL)
+  PFNEGLGETCURRENTDISPLAYPROC getCurrentDisplay = NULL;
+#endif
+  r = glewContextInit();
+  if ( r != 0 ) return r;
+#if defined(GLEW_EGL)
+  getCurrentDisplay = (PFNEGLGETCURRENTDISPLAYPROC) glewGetProcAddress("eglGetCurrentDisplay");
+  return eglewInit(getCurrentDisplay());
+#elif defined(GLEW_OSMESA) || defined(__ANDROID__) || defined(__native_client__) || defined(__HAIKU__)
+  return r;
+#elif defined(_WIN32)
+  return wglewInit();
+#elif !defined(__APPLE__) || defined(GLEW_APPLE_GLX) /* _UNIX */
+  return glxewInit();
+#else
+  return r;
+#endif /* _WIN32 */
+}
+
+#if defined(_WIN32) && defined(GLEW_BUILD) && defined(__GNUC__)
+/* GCC requires a DLL entry point even without any standard library included. */
+/* Types extracted from windows.h to avoid polluting the rest of the file. */
+int __stdcall DllMainCRTStartup(void* instance, unsigned reason, void* reserved)
+{
+  (void) instance;
+  (void) reason;
+  (void) reserved;
+  return 1;
+}
+#endif
+GLboolean GLEWAPIENTRY glewIsSupported (const char* name)
+{
+  const GLubyte* pos = (const GLubyte*)name;
+  GLuint len = _glewStrLen(pos);
+  GLboolean ret = GL_TRUE;
+  while (ret && len > 0)
+  {
+    if (_glewStrSame1(&pos, &len, (const GLubyte*)"GL_", 3))
+    {
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"VERSION_", 8))
+      {
+#ifdef GL_VERSION_1_2
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"1_2", 3))
+        {
+          ret = GLEW_VERSION_1_2;
+          continue;
+        }
+#endif
+#ifdef GL_VERSION_1_2_1
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"1_2_1", 5))
+        {
+          ret = GLEW_VERSION_1_2_1;
+          continue;
+        }
+#endif
+#ifdef GL_VERSION_1_3
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"1_3", 3))
+        {
+          ret = GLEW_VERSION_1_3;
+          continue;
+        }
+#endif
+#ifdef GL_VERSION_1_4
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"1_4", 3))
+        {
+          ret = GLEW_VERSION_1_4;
+          continue;
+        }
+#endif
+#ifdef GL_VERSION_1_5
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"1_5", 3))
+        {
+          ret = GLEW_VERSION_1_5;
+          continue;
+        }
+#endif
+#ifdef GL_VERSION_2_0
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"2_0", 3))
+        {
+          ret = GLEW_VERSION_2_0;
+          continue;
+        }
+#endif
+#ifdef GL_VERSION_2_1
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"2_1", 3))
+        {
+          ret = GLEW_VERSION_2_1;
+          continue;
+        }
+#endif
+#ifdef GL_VERSION_3_0
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"3_0", 3))
+        {
+          ret = GLEW_VERSION_3_0;
+          continue;
+        }
+#endif
+#ifdef GL_VERSION_3_1
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"3_1", 3))
+        {
+          ret = GLEW_VERSION_3_1;
+          continue;
+        }
+#endif
+#ifdef GL_VERSION_3_2
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"3_2", 3))
+        {
+          ret = GLEW_VERSION_3_2;
+          continue;
+        }
+#endif
+#ifdef GL_VERSION_3_3
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"3_3", 3))
+        {
+          ret = GLEW_VERSION_3_3;
+          continue;
+        }
+#endif
+#ifdef GL_VERSION_4_0
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"4_0", 3))
+        {
+          ret = GLEW_VERSION_4_0;
+          continue;
+        }
+#endif
+#ifdef GL_VERSION_4_1
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"4_1", 3))
+        {
+          ret = GLEW_VERSION_4_1;
+          continue;
+        }
+#endif
+#ifdef GL_VERSION_4_2
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"4_2", 3))
+        {
+          ret = GLEW_VERSION_4_2;
+          continue;
+        }
+#endif
+#ifdef GL_VERSION_4_3
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"4_3", 3))
+        {
+          ret = GLEW_VERSION_4_3;
+          continue;
+        }
+#endif
+#ifdef GL_VERSION_4_4
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"4_4", 3))
+        {
+          ret = GLEW_VERSION_4_4;
+          continue;
+        }
+#endif
+#ifdef GL_VERSION_4_5
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"4_5", 3))
+        {
+          ret = GLEW_VERSION_4_5;
+          continue;
+        }
+#endif
+#ifdef GL_VERSION_4_6
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"4_6", 3))
+        {
+          ret = GLEW_VERSION_4_6;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"3DFX_", 5))
+      {
+#ifdef GL_3DFX_multisample
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"multisample", 11))
+        {
+          ret = GLEW_3DFX_multisample;
+          continue;
+        }
+#endif
+#ifdef GL_3DFX_tbuffer
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"tbuffer", 7))
+        {
+          ret = GLEW_3DFX_tbuffer;
+          continue;
+        }
+#endif
+#ifdef GL_3DFX_texture_compression_FXT1
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression_FXT1", 24))
+        {
+          ret = GLEW_3DFX_texture_compression_FXT1;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"AMD_", 4))
+      {
+#ifdef GL_AMD_blend_minmax_factor
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"blend_minmax_factor", 19))
+        {
+          ret = GLEW_AMD_blend_minmax_factor;
+          continue;
+        }
+#endif
+#ifdef GL_AMD_compressed_3DC_texture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"compressed_3DC_texture", 22))
+        {
+          ret = GLEW_AMD_compressed_3DC_texture;
+          continue;
+        }
+#endif
+#ifdef GL_AMD_compressed_ATC_texture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"compressed_ATC_texture", 22))
+        {
+          ret = GLEW_AMD_compressed_ATC_texture;
+          continue;
+        }
+#endif
+#ifdef GL_AMD_conservative_depth
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"conservative_depth", 18))
+        {
+          ret = GLEW_AMD_conservative_depth;
+          continue;
+        }
+#endif
+#ifdef GL_AMD_debug_output
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"debug_output", 12))
+        {
+          ret = GLEW_AMD_debug_output;
+          continue;
+        }
+#endif
+#ifdef GL_AMD_depth_clamp_separate
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"depth_clamp_separate", 20))
+        {
+          ret = GLEW_AMD_depth_clamp_separate;
+          continue;
+        }
+#endif
+#ifdef GL_AMD_draw_buffers_blend
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"draw_buffers_blend", 18))
+        {
+          ret = GLEW_AMD_draw_buffers_blend;
+          continue;
+        }
+#endif
+#ifdef GL_AMD_framebuffer_sample_positions
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_sample_positions", 28))
+        {
+          ret = GLEW_AMD_framebuffer_sample_positions;
+          continue;
+        }
+#endif
+#ifdef GL_AMD_gcn_shader
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gcn_shader", 10))
+        {
+          ret = GLEW_AMD_gcn_shader;
+          continue;
+        }
+#endif
+#ifdef GL_AMD_gpu_shader_half_float
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gpu_shader_half_float", 21))
+        {
+          ret = GLEW_AMD_gpu_shader_half_float;
+          continue;
+        }
+#endif
+#ifdef GL_AMD_gpu_shader_int16
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gpu_shader_int16", 16))
+        {
+          ret = GLEW_AMD_gpu_shader_int16;
+          continue;
+        }
+#endif
+#ifdef GL_AMD_gpu_shader_int64
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gpu_shader_int64", 16))
+        {
+          ret = GLEW_AMD_gpu_shader_int64;
+          continue;
+        }
+#endif
+#ifdef GL_AMD_interleaved_elements
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"interleaved_elements", 20))
+        {
+          ret = GLEW_AMD_interleaved_elements;
+          continue;
+        }
+#endif
+#ifdef GL_AMD_multi_draw_indirect
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"multi_draw_indirect", 19))
+        {
+          ret = GLEW_AMD_multi_draw_indirect;
+          continue;
+        }
+#endif
+#ifdef GL_AMD_name_gen_delete
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"name_gen_delete", 15))
+        {
+          ret = GLEW_AMD_name_gen_delete;
+          continue;
+        }
+#endif
+#ifdef GL_AMD_occlusion_query_event
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"occlusion_query_event", 21))
+        {
+          ret = GLEW_AMD_occlusion_query_event;
+          continue;
+        }
+#endif
+#ifdef GL_AMD_performance_monitor
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"performance_monitor", 19))
+        {
+          ret = GLEW_AMD_performance_monitor;
+          continue;
+        }
+#endif
+#ifdef GL_AMD_pinned_memory
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"pinned_memory", 13))
+        {
+          ret = GLEW_AMD_pinned_memory;
+          continue;
+        }
+#endif
+#ifdef GL_AMD_program_binary_Z400
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"program_binary_Z400", 19))
+        {
+          ret = GLEW_AMD_program_binary_Z400;
+          continue;
+        }
+#endif
+#ifdef GL_AMD_query_buffer_object
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"query_buffer_object", 19))
+        {
+          ret = GLEW_AMD_query_buffer_object;
+          continue;
+        }
+#endif
+#ifdef GL_AMD_sample_positions
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"sample_positions", 16))
+        {
+          ret = GLEW_AMD_sample_positions;
+          continue;
+        }
+#endif
+#ifdef GL_AMD_seamless_cubemap_per_texture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"seamless_cubemap_per_texture", 28))
+        {
+          ret = GLEW_AMD_seamless_cubemap_per_texture;
+          continue;
+        }
+#endif
+#ifdef GL_AMD_shader_atomic_counter_ops
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_atomic_counter_ops", 25))
+        {
+          ret = GLEW_AMD_shader_atomic_counter_ops;
+          continue;
+        }
+#endif
+#ifdef GL_AMD_shader_ballot
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_ballot", 13))
+        {
+          ret = GLEW_AMD_shader_ballot;
+          continue;
+        }
+#endif
+#ifdef GL_AMD_shader_explicit_vertex_parameter
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_explicit_vertex_parameter", 32))
+        {
+          ret = GLEW_AMD_shader_explicit_vertex_parameter;
+          continue;
+        }
+#endif
+#ifdef GL_AMD_shader_stencil_export
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_stencil_export", 21))
+        {
+          ret = GLEW_AMD_shader_stencil_export;
+          continue;
+        }
+#endif
+#ifdef GL_AMD_shader_stencil_value_export
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_stencil_value_export", 27))
+        {
+          ret = GLEW_AMD_shader_stencil_value_export;
+          continue;
+        }
+#endif
+#ifdef GL_AMD_shader_trinary_minmax
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_trinary_minmax", 21))
+        {
+          ret = GLEW_AMD_shader_trinary_minmax;
+          continue;
+        }
+#endif
+#ifdef GL_AMD_sparse_texture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"sparse_texture", 14))
+        {
+          ret = GLEW_AMD_sparse_texture;
+          continue;
+        }
+#endif
+#ifdef GL_AMD_stencil_operation_extended
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stencil_operation_extended", 26))
+        {
+          ret = GLEW_AMD_stencil_operation_extended;
+          continue;
+        }
+#endif
+#ifdef GL_AMD_texture_gather_bias_lod
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_gather_bias_lod", 23))
+        {
+          ret = GLEW_AMD_texture_gather_bias_lod;
+          continue;
+        }
+#endif
+#ifdef GL_AMD_texture_texture4
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_texture4", 16))
+        {
+          ret = GLEW_AMD_texture_texture4;
+          continue;
+        }
+#endif
+#ifdef GL_AMD_transform_feedback3_lines_triangles
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"transform_feedback3_lines_triangles", 35))
+        {
+          ret = GLEW_AMD_transform_feedback3_lines_triangles;
+          continue;
+        }
+#endif
+#ifdef GL_AMD_transform_feedback4
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"transform_feedback4", 19))
+        {
+          ret = GLEW_AMD_transform_feedback4;
+          continue;
+        }
+#endif
+#ifdef GL_AMD_vertex_shader_layer
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_shader_layer", 19))
+        {
+          ret = GLEW_AMD_vertex_shader_layer;
+          continue;
+        }
+#endif
+#ifdef GL_AMD_vertex_shader_tessellator
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_shader_tessellator", 25))
+        {
+          ret = GLEW_AMD_vertex_shader_tessellator;
+          continue;
+        }
+#endif
+#ifdef GL_AMD_vertex_shader_viewport_index
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_shader_viewport_index", 28))
+        {
+          ret = GLEW_AMD_vertex_shader_viewport_index;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"ANDROID_", 8))
+      {
+#ifdef GL_ANDROID_extension_pack_es31a
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"extension_pack_es31a", 20))
+        {
+          ret = GLEW_ANDROID_extension_pack_es31a;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"ANGLE_", 6))
+      {
+#ifdef GL_ANGLE_depth_texture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"depth_texture", 13))
+        {
+          ret = GLEW_ANGLE_depth_texture;
+          continue;
+        }
+#endif
+#ifdef GL_ANGLE_framebuffer_blit
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_blit", 16))
+        {
+          ret = GLEW_ANGLE_framebuffer_blit;
+          continue;
+        }
+#endif
+#ifdef GL_ANGLE_framebuffer_multisample
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_multisample", 23))
+        {
+          ret = GLEW_ANGLE_framebuffer_multisample;
+          continue;
+        }
+#endif
+#ifdef GL_ANGLE_instanced_arrays
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"instanced_arrays", 16))
+        {
+          ret = GLEW_ANGLE_instanced_arrays;
+          continue;
+        }
+#endif
+#ifdef GL_ANGLE_pack_reverse_row_order
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"pack_reverse_row_order", 22))
+        {
+          ret = GLEW_ANGLE_pack_reverse_row_order;
+          continue;
+        }
+#endif
+#ifdef GL_ANGLE_program_binary
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"program_binary", 14))
+        {
+          ret = GLEW_ANGLE_program_binary;
+          continue;
+        }
+#endif
+#ifdef GL_ANGLE_texture_compression_dxt1
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression_dxt1", 24))
+        {
+          ret = GLEW_ANGLE_texture_compression_dxt1;
+          continue;
+        }
+#endif
+#ifdef GL_ANGLE_texture_compression_dxt3
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression_dxt3", 24))
+        {
+          ret = GLEW_ANGLE_texture_compression_dxt3;
+          continue;
+        }
+#endif
+#ifdef GL_ANGLE_texture_compression_dxt5
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression_dxt5", 24))
+        {
+          ret = GLEW_ANGLE_texture_compression_dxt5;
+          continue;
+        }
+#endif
+#ifdef GL_ANGLE_texture_usage
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_usage", 13))
+        {
+          ret = GLEW_ANGLE_texture_usage;
+          continue;
+        }
+#endif
+#ifdef GL_ANGLE_timer_query
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"timer_query", 11))
+        {
+          ret = GLEW_ANGLE_timer_query;
+          continue;
+        }
+#endif
+#ifdef GL_ANGLE_translated_shader_source
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"translated_shader_source", 24))
+        {
+          ret = GLEW_ANGLE_translated_shader_source;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"APPLE_", 6))
+      {
+#ifdef GL_APPLE_aux_depth_stencil
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"aux_depth_stencil", 17))
+        {
+          ret = GLEW_APPLE_aux_depth_stencil;
+          continue;
+        }
+#endif
+#ifdef GL_APPLE_client_storage
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"client_storage", 14))
+        {
+          ret = GLEW_APPLE_client_storage;
+          continue;
+        }
+#endif
+#ifdef GL_APPLE_clip_distance
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"clip_distance", 13))
+        {
+          ret = GLEW_APPLE_clip_distance;
+          continue;
+        }
+#endif
+#ifdef GL_APPLE_color_buffer_packed_float
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"color_buffer_packed_float", 25))
+        {
+          ret = GLEW_APPLE_color_buffer_packed_float;
+          continue;
+        }
+#endif
+#ifdef GL_APPLE_copy_texture_levels
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"copy_texture_levels", 19))
+        {
+          ret = GLEW_APPLE_copy_texture_levels;
+          continue;
+        }
+#endif
+#ifdef GL_APPLE_element_array
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"element_array", 13))
+        {
+          ret = GLEW_APPLE_element_array;
+          continue;
+        }
+#endif
+#ifdef GL_APPLE_fence
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fence", 5))
+        {
+          ret = GLEW_APPLE_fence;
+          continue;
+        }
+#endif
+#ifdef GL_APPLE_float_pixels
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"float_pixels", 12))
+        {
+          ret = GLEW_APPLE_float_pixels;
+          continue;
+        }
+#endif
+#ifdef GL_APPLE_flush_buffer_range
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"flush_buffer_range", 18))
+        {
+          ret = GLEW_APPLE_flush_buffer_range;
+          continue;
+        }
+#endif
+#ifdef GL_APPLE_framebuffer_multisample
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_multisample", 23))
+        {
+          ret = GLEW_APPLE_framebuffer_multisample;
+          continue;
+        }
+#endif
+#ifdef GL_APPLE_object_purgeable
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"object_purgeable", 16))
+        {
+          ret = GLEW_APPLE_object_purgeable;
+          continue;
+        }
+#endif
+#ifdef GL_APPLE_pixel_buffer
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixel_buffer", 12))
+        {
+          ret = GLEW_APPLE_pixel_buffer;
+          continue;
+        }
+#endif
+#ifdef GL_APPLE_rgb_422
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"rgb_422", 7))
+        {
+          ret = GLEW_APPLE_rgb_422;
+          continue;
+        }
+#endif
+#ifdef GL_APPLE_row_bytes
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"row_bytes", 9))
+        {
+          ret = GLEW_APPLE_row_bytes;
+          continue;
+        }
+#endif
+#ifdef GL_APPLE_specular_vector
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"specular_vector", 15))
+        {
+          ret = GLEW_APPLE_specular_vector;
+          continue;
+        }
+#endif
+#ifdef GL_APPLE_sync
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"sync", 4))
+        {
+          ret = GLEW_APPLE_sync;
+          continue;
+        }
+#endif
+#ifdef GL_APPLE_texture_2D_limited_npot
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_2D_limited_npot", 23))
+        {
+          ret = GLEW_APPLE_texture_2D_limited_npot;
+          continue;
+        }
+#endif
+#ifdef GL_APPLE_texture_format_BGRA8888
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_format_BGRA8888", 23))
+        {
+          ret = GLEW_APPLE_texture_format_BGRA8888;
+          continue;
+        }
+#endif
+#ifdef GL_APPLE_texture_max_level
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_max_level", 17))
+        {
+          ret = GLEW_APPLE_texture_max_level;
+          continue;
+        }
+#endif
+#ifdef GL_APPLE_texture_packed_float
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_packed_float", 20))
+        {
+          ret = GLEW_APPLE_texture_packed_float;
+          continue;
+        }
+#endif
+#ifdef GL_APPLE_texture_range
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_range", 13))
+        {
+          ret = GLEW_APPLE_texture_range;
+          continue;
+        }
+#endif
+#ifdef GL_APPLE_transform_hint
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"transform_hint", 14))
+        {
+          ret = GLEW_APPLE_transform_hint;
+          continue;
+        }
+#endif
+#ifdef GL_APPLE_vertex_array_object
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_array_object", 19))
+        {
+          ret = GLEW_APPLE_vertex_array_object;
+          continue;
+        }
+#endif
+#ifdef GL_APPLE_vertex_array_range
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_array_range", 18))
+        {
+          ret = GLEW_APPLE_vertex_array_range;
+          continue;
+        }
+#endif
+#ifdef GL_APPLE_vertex_program_evaluators
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_program_evaluators", 25))
+        {
+          ret = GLEW_APPLE_vertex_program_evaluators;
+          continue;
+        }
+#endif
+#ifdef GL_APPLE_ycbcr_422
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"ycbcr_422", 9))
+        {
+          ret = GLEW_APPLE_ycbcr_422;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"ARB_", 4))
+      {
+#ifdef GL_ARB_ES2_compatibility
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"ES2_compatibility", 17))
+        {
+          ret = GLEW_ARB_ES2_compatibility;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_ES3_1_compatibility
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"ES3_1_compatibility", 19))
+        {
+          ret = GLEW_ARB_ES3_1_compatibility;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_ES3_2_compatibility
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"ES3_2_compatibility", 19))
+        {
+          ret = GLEW_ARB_ES3_2_compatibility;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_ES3_compatibility
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"ES3_compatibility", 17))
+        {
+          ret = GLEW_ARB_ES3_compatibility;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_arrays_of_arrays
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"arrays_of_arrays", 16))
+        {
+          ret = GLEW_ARB_arrays_of_arrays;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_base_instance
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"base_instance", 13))
+        {
+          ret = GLEW_ARB_base_instance;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_bindless_texture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"bindless_texture", 16))
+        {
+          ret = GLEW_ARB_bindless_texture;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_blend_func_extended
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"blend_func_extended", 19))
+        {
+          ret = GLEW_ARB_blend_func_extended;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_buffer_storage
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"buffer_storage", 14))
+        {
+          ret = GLEW_ARB_buffer_storage;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_cl_event
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"cl_event", 8))
+        {
+          ret = GLEW_ARB_cl_event;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_clear_buffer_object
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"clear_buffer_object", 19))
+        {
+          ret = GLEW_ARB_clear_buffer_object;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_clear_texture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"clear_texture", 13))
+        {
+          ret = GLEW_ARB_clear_texture;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_clip_control
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"clip_control", 12))
+        {
+          ret = GLEW_ARB_clip_control;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_color_buffer_float
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"color_buffer_float", 18))
+        {
+          ret = GLEW_ARB_color_buffer_float;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_compatibility
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"compatibility", 13))
+        {
+          ret = GLEW_ARB_compatibility;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_compressed_texture_pixel_storage
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"compressed_texture_pixel_storage", 32))
+        {
+          ret = GLEW_ARB_compressed_texture_pixel_storage;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_compute_shader
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"compute_shader", 14))
+        {
+          ret = GLEW_ARB_compute_shader;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_compute_variable_group_size
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"compute_variable_group_size", 27))
+        {
+          ret = GLEW_ARB_compute_variable_group_size;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_conditional_render_inverted
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"conditional_render_inverted", 27))
+        {
+          ret = GLEW_ARB_conditional_render_inverted;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_conservative_depth
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"conservative_depth", 18))
+        {
+          ret = GLEW_ARB_conservative_depth;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_copy_buffer
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"copy_buffer", 11))
+        {
+          ret = GLEW_ARB_copy_buffer;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_copy_image
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"copy_image", 10))
+        {
+          ret = GLEW_ARB_copy_image;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_cull_distance
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"cull_distance", 13))
+        {
+          ret = GLEW_ARB_cull_distance;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_debug_output
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"debug_output", 12))
+        {
+          ret = GLEW_ARB_debug_output;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_depth_buffer_float
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"depth_buffer_float", 18))
+        {
+          ret = GLEW_ARB_depth_buffer_float;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_depth_clamp
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"depth_clamp", 11))
+        {
+          ret = GLEW_ARB_depth_clamp;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_depth_texture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"depth_texture", 13))
+        {
+          ret = GLEW_ARB_depth_texture;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_derivative_control
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"derivative_control", 18))
+        {
+          ret = GLEW_ARB_derivative_control;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_direct_state_access
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"direct_state_access", 19))
+        {
+          ret = GLEW_ARB_direct_state_access;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_draw_buffers
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"draw_buffers", 12))
+        {
+          ret = GLEW_ARB_draw_buffers;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_draw_buffers_blend
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"draw_buffers_blend", 18))
+        {
+          ret = GLEW_ARB_draw_buffers_blend;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_draw_elements_base_vertex
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"draw_elements_base_vertex", 25))
+        {
+          ret = GLEW_ARB_draw_elements_base_vertex;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_draw_indirect
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"draw_indirect", 13))
+        {
+          ret = GLEW_ARB_draw_indirect;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_draw_instanced
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"draw_instanced", 14))
+        {
+          ret = GLEW_ARB_draw_instanced;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_enhanced_layouts
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"enhanced_layouts", 16))
+        {
+          ret = GLEW_ARB_enhanced_layouts;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_explicit_attrib_location
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"explicit_attrib_location", 24))
+        {
+          ret = GLEW_ARB_explicit_attrib_location;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_explicit_uniform_location
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"explicit_uniform_location", 25))
+        {
+          ret = GLEW_ARB_explicit_uniform_location;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_fragment_coord_conventions
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fragment_coord_conventions", 26))
+        {
+          ret = GLEW_ARB_fragment_coord_conventions;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_fragment_layer_viewport
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fragment_layer_viewport", 23))
+        {
+          ret = GLEW_ARB_fragment_layer_viewport;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_fragment_program
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fragment_program", 16))
+        {
+          ret = GLEW_ARB_fragment_program;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_fragment_program_shadow
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fragment_program_shadow", 23))
+        {
+          ret = GLEW_ARB_fragment_program_shadow;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_fragment_shader
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fragment_shader", 15))
+        {
+          ret = GLEW_ARB_fragment_shader;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_fragment_shader_interlock
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fragment_shader_interlock", 25))
+        {
+          ret = GLEW_ARB_fragment_shader_interlock;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_framebuffer_no_attachments
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_no_attachments", 26))
+        {
+          ret = GLEW_ARB_framebuffer_no_attachments;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_framebuffer_object
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_object", 18))
+        {
+          ret = GLEW_ARB_framebuffer_object;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_framebuffer_sRGB
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_sRGB", 16))
+        {
+          ret = GLEW_ARB_framebuffer_sRGB;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_geometry_shader4
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"geometry_shader4", 16))
+        {
+          ret = GLEW_ARB_geometry_shader4;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_get_program_binary
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"get_program_binary", 18))
+        {
+          ret = GLEW_ARB_get_program_binary;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_get_texture_sub_image
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"get_texture_sub_image", 21))
+        {
+          ret = GLEW_ARB_get_texture_sub_image;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_gl_spirv
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gl_spirv", 8))
+        {
+          ret = GLEW_ARB_gl_spirv;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_gpu_shader5
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gpu_shader5", 11))
+        {
+          ret = GLEW_ARB_gpu_shader5;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_gpu_shader_fp64
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gpu_shader_fp64", 15))
+        {
+          ret = GLEW_ARB_gpu_shader_fp64;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_gpu_shader_int64
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gpu_shader_int64", 16))
+        {
+          ret = GLEW_ARB_gpu_shader_int64;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_half_float_pixel
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"half_float_pixel", 16))
+        {
+          ret = GLEW_ARB_half_float_pixel;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_half_float_vertex
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"half_float_vertex", 17))
+        {
+          ret = GLEW_ARB_half_float_vertex;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_imaging
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"imaging", 7))
+        {
+          ret = GLEW_ARB_imaging;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_indirect_parameters
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"indirect_parameters", 19))
+        {
+          ret = GLEW_ARB_indirect_parameters;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_instanced_arrays
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"instanced_arrays", 16))
+        {
+          ret = GLEW_ARB_instanced_arrays;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_internalformat_query
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"internalformat_query", 20))
+        {
+          ret = GLEW_ARB_internalformat_query;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_internalformat_query2
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"internalformat_query2", 21))
+        {
+          ret = GLEW_ARB_internalformat_query2;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_invalidate_subdata
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"invalidate_subdata", 18))
+        {
+          ret = GLEW_ARB_invalidate_subdata;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_map_buffer_alignment
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"map_buffer_alignment", 20))
+        {
+          ret = GLEW_ARB_map_buffer_alignment;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_map_buffer_range
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"map_buffer_range", 16))
+        {
+          ret = GLEW_ARB_map_buffer_range;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_matrix_palette
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"matrix_palette", 14))
+        {
+          ret = GLEW_ARB_matrix_palette;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_multi_bind
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"multi_bind", 10))
+        {
+          ret = GLEW_ARB_multi_bind;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_multi_draw_indirect
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"multi_draw_indirect", 19))
+        {
+          ret = GLEW_ARB_multi_draw_indirect;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_multisample
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"multisample", 11))
+        {
+          ret = GLEW_ARB_multisample;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_multitexture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"multitexture", 12))
+        {
+          ret = GLEW_ARB_multitexture;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_occlusion_query
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"occlusion_query", 15))
+        {
+          ret = GLEW_ARB_occlusion_query;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_occlusion_query2
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"occlusion_query2", 16))
+        {
+          ret = GLEW_ARB_occlusion_query2;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_parallel_shader_compile
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"parallel_shader_compile", 23))
+        {
+          ret = GLEW_ARB_parallel_shader_compile;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_pipeline_statistics_query
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"pipeline_statistics_query", 25))
+        {
+          ret = GLEW_ARB_pipeline_statistics_query;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_pixel_buffer_object
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixel_buffer_object", 19))
+        {
+          ret = GLEW_ARB_pixel_buffer_object;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_point_parameters
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"point_parameters", 16))
+        {
+          ret = GLEW_ARB_point_parameters;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_point_sprite
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"point_sprite", 12))
+        {
+          ret = GLEW_ARB_point_sprite;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_polygon_offset_clamp
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"polygon_offset_clamp", 20))
+        {
+          ret = GLEW_ARB_polygon_offset_clamp;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_post_depth_coverage
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"post_depth_coverage", 19))
+        {
+          ret = GLEW_ARB_post_depth_coverage;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_program_interface_query
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"program_interface_query", 23))
+        {
+          ret = GLEW_ARB_program_interface_query;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_provoking_vertex
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"provoking_vertex", 16))
+        {
+          ret = GLEW_ARB_provoking_vertex;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_query_buffer_object
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"query_buffer_object", 19))
+        {
+          ret = GLEW_ARB_query_buffer_object;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_robust_buffer_access_behavior
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"robust_buffer_access_behavior", 29))
+        {
+          ret = GLEW_ARB_robust_buffer_access_behavior;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_robustness
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"robustness", 10))
+        {
+          ret = GLEW_ARB_robustness;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_robustness_application_isolation
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"robustness_application_isolation", 32))
+        {
+          ret = GLEW_ARB_robustness_application_isolation;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_robustness_share_group_isolation
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"robustness_share_group_isolation", 32))
+        {
+          ret = GLEW_ARB_robustness_share_group_isolation;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_sample_locations
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"sample_locations", 16))
+        {
+          ret = GLEW_ARB_sample_locations;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_sample_shading
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"sample_shading", 14))
+        {
+          ret = GLEW_ARB_sample_shading;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_sampler_objects
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"sampler_objects", 15))
+        {
+          ret = GLEW_ARB_sampler_objects;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_seamless_cube_map
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"seamless_cube_map", 17))
+        {
+          ret = GLEW_ARB_seamless_cube_map;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_seamless_cubemap_per_texture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"seamless_cubemap_per_texture", 28))
+        {
+          ret = GLEW_ARB_seamless_cubemap_per_texture;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_separate_shader_objects
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"separate_shader_objects", 23))
+        {
+          ret = GLEW_ARB_separate_shader_objects;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_shader_atomic_counter_ops
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_atomic_counter_ops", 25))
+        {
+          ret = GLEW_ARB_shader_atomic_counter_ops;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_shader_atomic_counters
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_atomic_counters", 22))
+        {
+          ret = GLEW_ARB_shader_atomic_counters;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_shader_ballot
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_ballot", 13))
+        {
+          ret = GLEW_ARB_shader_ballot;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_shader_bit_encoding
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_bit_encoding", 19))
+        {
+          ret = GLEW_ARB_shader_bit_encoding;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_shader_clock
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_clock", 12))
+        {
+          ret = GLEW_ARB_shader_clock;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_shader_draw_parameters
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_draw_parameters", 22))
+        {
+          ret = GLEW_ARB_shader_draw_parameters;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_shader_group_vote
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_group_vote", 17))
+        {
+          ret = GLEW_ARB_shader_group_vote;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_shader_image_load_store
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_image_load_store", 23))
+        {
+          ret = GLEW_ARB_shader_image_load_store;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_shader_image_size
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_image_size", 17))
+        {
+          ret = GLEW_ARB_shader_image_size;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_shader_objects
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_objects", 14))
+        {
+          ret = GLEW_ARB_shader_objects;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_shader_precision
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_precision", 16))
+        {
+          ret = GLEW_ARB_shader_precision;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_shader_stencil_export
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_stencil_export", 21))
+        {
+          ret = GLEW_ARB_shader_stencil_export;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_shader_storage_buffer_object
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_storage_buffer_object", 28))
+        {
+          ret = GLEW_ARB_shader_storage_buffer_object;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_shader_subroutine
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_subroutine", 17))
+        {
+          ret = GLEW_ARB_shader_subroutine;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_shader_texture_image_samples
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_texture_image_samples", 28))
+        {
+          ret = GLEW_ARB_shader_texture_image_samples;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_shader_texture_lod
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_texture_lod", 18))
+        {
+          ret = GLEW_ARB_shader_texture_lod;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_shader_viewport_layer_array
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_viewport_layer_array", 27))
+        {
+          ret = GLEW_ARB_shader_viewport_layer_array;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_shading_language_100
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shading_language_100", 20))
+        {
+          ret = GLEW_ARB_shading_language_100;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_shading_language_420pack
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shading_language_420pack", 24))
+        {
+          ret = GLEW_ARB_shading_language_420pack;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_shading_language_include
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shading_language_include", 24))
+        {
+          ret = GLEW_ARB_shading_language_include;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_shading_language_packing
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shading_language_packing", 24))
+        {
+          ret = GLEW_ARB_shading_language_packing;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_shadow
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shadow", 6))
+        {
+          ret = GLEW_ARB_shadow;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_shadow_ambient
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shadow_ambient", 14))
+        {
+          ret = GLEW_ARB_shadow_ambient;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_sparse_buffer
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"sparse_buffer", 13))
+        {
+          ret = GLEW_ARB_sparse_buffer;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_sparse_texture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"sparse_texture", 14))
+        {
+          ret = GLEW_ARB_sparse_texture;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_sparse_texture2
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"sparse_texture2", 15))
+        {
+          ret = GLEW_ARB_sparse_texture2;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_sparse_texture_clamp
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"sparse_texture_clamp", 20))
+        {
+          ret = GLEW_ARB_sparse_texture_clamp;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_spirv_extensions
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"spirv_extensions", 16))
+        {
+          ret = GLEW_ARB_spirv_extensions;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_stencil_texturing
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stencil_texturing", 17))
+        {
+          ret = GLEW_ARB_stencil_texturing;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_sync
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"sync", 4))
+        {
+          ret = GLEW_ARB_sync;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_tessellation_shader
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"tessellation_shader", 19))
+        {
+          ret = GLEW_ARB_tessellation_shader;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_texture_barrier
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_barrier", 15))
+        {
+          ret = GLEW_ARB_texture_barrier;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_texture_border_clamp
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_border_clamp", 20))
+        {
+          ret = GLEW_ARB_texture_border_clamp;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_texture_buffer_object
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_buffer_object", 21))
+        {
+          ret = GLEW_ARB_texture_buffer_object;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_texture_buffer_object_rgb32
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_buffer_object_rgb32", 27))
+        {
+          ret = GLEW_ARB_texture_buffer_object_rgb32;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_texture_buffer_range
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_buffer_range", 20))
+        {
+          ret = GLEW_ARB_texture_buffer_range;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_texture_compression
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression", 19))
+        {
+          ret = GLEW_ARB_texture_compression;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_texture_compression_bptc
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression_bptc", 24))
+        {
+          ret = GLEW_ARB_texture_compression_bptc;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_texture_compression_rgtc
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression_rgtc", 24))
+        {
+          ret = GLEW_ARB_texture_compression_rgtc;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_texture_cube_map
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_cube_map", 16))
+        {
+          ret = GLEW_ARB_texture_cube_map;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_texture_cube_map_array
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_cube_map_array", 22))
+        {
+          ret = GLEW_ARB_texture_cube_map_array;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_texture_env_add
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_env_add", 15))
+        {
+          ret = GLEW_ARB_texture_env_add;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_texture_env_combine
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_env_combine", 19))
+        {
+          ret = GLEW_ARB_texture_env_combine;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_texture_env_crossbar
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_env_crossbar", 20))
+        {
+          ret = GLEW_ARB_texture_env_crossbar;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_texture_env_dot3
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_env_dot3", 16))
+        {
+          ret = GLEW_ARB_texture_env_dot3;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_texture_filter_anisotropic
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_filter_anisotropic", 26))
+        {
+          ret = GLEW_ARB_texture_filter_anisotropic;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_texture_filter_minmax
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_filter_minmax", 21))
+        {
+          ret = GLEW_ARB_texture_filter_minmax;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_texture_float
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_float", 13))
+        {
+          ret = GLEW_ARB_texture_float;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_texture_gather
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_gather", 14))
+        {
+          ret = GLEW_ARB_texture_gather;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_texture_mirror_clamp_to_edge
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_mirror_clamp_to_edge", 28))
+        {
+          ret = GLEW_ARB_texture_mirror_clamp_to_edge;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_texture_mirrored_repeat
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_mirrored_repeat", 23))
+        {
+          ret = GLEW_ARB_texture_mirrored_repeat;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_texture_multisample
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_multisample", 19))
+        {
+          ret = GLEW_ARB_texture_multisample;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_texture_non_power_of_two
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_non_power_of_two", 24))
+        {
+          ret = GLEW_ARB_texture_non_power_of_two;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_texture_query_levels
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_query_levels", 20))
+        {
+          ret = GLEW_ARB_texture_query_levels;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_texture_query_lod
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_query_lod", 17))
+        {
+          ret = GLEW_ARB_texture_query_lod;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_texture_rectangle
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_rectangle", 17))
+        {
+          ret = GLEW_ARB_texture_rectangle;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_texture_rg
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_rg", 10))
+        {
+          ret = GLEW_ARB_texture_rg;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_texture_rgb10_a2ui
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_rgb10_a2ui", 18))
+        {
+          ret = GLEW_ARB_texture_rgb10_a2ui;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_texture_stencil8
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_stencil8", 16))
+        {
+          ret = GLEW_ARB_texture_stencil8;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_texture_storage
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_storage", 15))
+        {
+          ret = GLEW_ARB_texture_storage;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_texture_storage_multisample
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_storage_multisample", 27))
+        {
+          ret = GLEW_ARB_texture_storage_multisample;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_texture_swizzle
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_swizzle", 15))
+        {
+          ret = GLEW_ARB_texture_swizzle;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_texture_view
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_view", 12))
+        {
+          ret = GLEW_ARB_texture_view;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_timer_query
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"timer_query", 11))
+        {
+          ret = GLEW_ARB_timer_query;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_transform_feedback2
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"transform_feedback2", 19))
+        {
+          ret = GLEW_ARB_transform_feedback2;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_transform_feedback3
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"transform_feedback3", 19))
+        {
+          ret = GLEW_ARB_transform_feedback3;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_transform_feedback_instanced
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"transform_feedback_instanced", 28))
+        {
+          ret = GLEW_ARB_transform_feedback_instanced;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_transform_feedback_overflow_query
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"transform_feedback_overflow_query", 33))
+        {
+          ret = GLEW_ARB_transform_feedback_overflow_query;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_transpose_matrix
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"transpose_matrix", 16))
+        {
+          ret = GLEW_ARB_transpose_matrix;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_uniform_buffer_object
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"uniform_buffer_object", 21))
+        {
+          ret = GLEW_ARB_uniform_buffer_object;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_vertex_array_bgra
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_array_bgra", 17))
+        {
+          ret = GLEW_ARB_vertex_array_bgra;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_vertex_array_object
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_array_object", 19))
+        {
+          ret = GLEW_ARB_vertex_array_object;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_vertex_attrib_64bit
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_attrib_64bit", 19))
+        {
+          ret = GLEW_ARB_vertex_attrib_64bit;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_vertex_attrib_binding
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_attrib_binding", 21))
+        {
+          ret = GLEW_ARB_vertex_attrib_binding;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_vertex_blend
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_blend", 12))
+        {
+          ret = GLEW_ARB_vertex_blend;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_vertex_buffer_object
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_buffer_object", 20))
+        {
+          ret = GLEW_ARB_vertex_buffer_object;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_vertex_program
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_program", 14))
+        {
+          ret = GLEW_ARB_vertex_program;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_vertex_shader
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_shader", 13))
+        {
+          ret = GLEW_ARB_vertex_shader;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_vertex_type_10f_11f_11f_rev
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_type_10f_11f_11f_rev", 27))
+        {
+          ret = GLEW_ARB_vertex_type_10f_11f_11f_rev;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_vertex_type_2_10_10_10_rev
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_type_2_10_10_10_rev", 26))
+        {
+          ret = GLEW_ARB_vertex_type_2_10_10_10_rev;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_viewport_array
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"viewport_array", 14))
+        {
+          ret = GLEW_ARB_viewport_array;
+          continue;
+        }
+#endif
+#ifdef GL_ARB_window_pos
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"window_pos", 10))
+        {
+          ret = GLEW_ARB_window_pos;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"ARM_", 4))
+      {
+#ifdef GL_ARM_mali_program_binary
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"mali_program_binary", 19))
+        {
+          ret = GLEW_ARM_mali_program_binary;
+          continue;
+        }
+#endif
+#ifdef GL_ARM_mali_shader_binary
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"mali_shader_binary", 18))
+        {
+          ret = GLEW_ARM_mali_shader_binary;
+          continue;
+        }
+#endif
+#ifdef GL_ARM_rgba8
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"rgba8", 5))
+        {
+          ret = GLEW_ARM_rgba8;
+          continue;
+        }
+#endif
+#ifdef GL_ARM_shader_framebuffer_fetch
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_framebuffer_fetch", 24))
+        {
+          ret = GLEW_ARM_shader_framebuffer_fetch;
+          continue;
+        }
+#endif
+#ifdef GL_ARM_shader_framebuffer_fetch_depth_stencil
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_framebuffer_fetch_depth_stencil", 38))
+        {
+          ret = GLEW_ARM_shader_framebuffer_fetch_depth_stencil;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"ATIX_", 5))
+      {
+#ifdef GL_ATIX_point_sprites
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"point_sprites", 13))
+        {
+          ret = GLEW_ATIX_point_sprites;
+          continue;
+        }
+#endif
+#ifdef GL_ATIX_texture_env_combine3
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_env_combine3", 20))
+        {
+          ret = GLEW_ATIX_texture_env_combine3;
+          continue;
+        }
+#endif
+#ifdef GL_ATIX_texture_env_route
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_env_route", 17))
+        {
+          ret = GLEW_ATIX_texture_env_route;
+          continue;
+        }
+#endif
+#ifdef GL_ATIX_vertex_shader_output_point_size
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_shader_output_point_size", 31))
+        {
+          ret = GLEW_ATIX_vertex_shader_output_point_size;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"ATI_", 4))
+      {
+#ifdef GL_ATI_draw_buffers
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"draw_buffers", 12))
+        {
+          ret = GLEW_ATI_draw_buffers;
+          continue;
+        }
+#endif
+#ifdef GL_ATI_element_array
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"element_array", 13))
+        {
+          ret = GLEW_ATI_element_array;
+          continue;
+        }
+#endif
+#ifdef GL_ATI_envmap_bumpmap
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"envmap_bumpmap", 14))
+        {
+          ret = GLEW_ATI_envmap_bumpmap;
+          continue;
+        }
+#endif
+#ifdef GL_ATI_fragment_shader
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fragment_shader", 15))
+        {
+          ret = GLEW_ATI_fragment_shader;
+          continue;
+        }
+#endif
+#ifdef GL_ATI_map_object_buffer
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"map_object_buffer", 17))
+        {
+          ret = GLEW_ATI_map_object_buffer;
+          continue;
+        }
+#endif
+#ifdef GL_ATI_meminfo
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"meminfo", 7))
+        {
+          ret = GLEW_ATI_meminfo;
+          continue;
+        }
+#endif
+#ifdef GL_ATI_pn_triangles
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"pn_triangles", 12))
+        {
+          ret = GLEW_ATI_pn_triangles;
+          continue;
+        }
+#endif
+#ifdef GL_ATI_separate_stencil
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"separate_stencil", 16))
+        {
+          ret = GLEW_ATI_separate_stencil;
+          continue;
+        }
+#endif
+#ifdef GL_ATI_shader_texture_lod
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_texture_lod", 18))
+        {
+          ret = GLEW_ATI_shader_texture_lod;
+          continue;
+        }
+#endif
+#ifdef GL_ATI_text_fragment_shader
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"text_fragment_shader", 20))
+        {
+          ret = GLEW_ATI_text_fragment_shader;
+          continue;
+        }
+#endif
+#ifdef GL_ATI_texture_compression_3dc
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression_3dc", 23))
+        {
+          ret = GLEW_ATI_texture_compression_3dc;
+          continue;
+        }
+#endif
+#ifdef GL_ATI_texture_env_combine3
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_env_combine3", 20))
+        {
+          ret = GLEW_ATI_texture_env_combine3;
+          continue;
+        }
+#endif
+#ifdef GL_ATI_texture_float
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_float", 13))
+        {
+          ret = GLEW_ATI_texture_float;
+          continue;
+        }
+#endif
+#ifdef GL_ATI_texture_mirror_once
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_mirror_once", 19))
+        {
+          ret = GLEW_ATI_texture_mirror_once;
+          continue;
+        }
+#endif
+#ifdef GL_ATI_vertex_array_object
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_array_object", 19))
+        {
+          ret = GLEW_ATI_vertex_array_object;
+          continue;
+        }
+#endif
+#ifdef GL_ATI_vertex_attrib_array_object
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_attrib_array_object", 26))
+        {
+          ret = GLEW_ATI_vertex_attrib_array_object;
+          continue;
+        }
+#endif
+#ifdef GL_ATI_vertex_streams
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_streams", 14))
+        {
+          ret = GLEW_ATI_vertex_streams;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"EGL_", 4))
+      {
+#ifdef GL_EGL_KHR_context_flush_control
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"KHR_context_flush_control", 25))
+        {
+          ret = GLEW_EGL_KHR_context_flush_control;
+          continue;
+        }
+#endif
+#ifdef GL_EGL_NV_robustness_video_memory_purge
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"NV_robustness_video_memory_purge", 32))
+        {
+          ret = GLEW_EGL_NV_robustness_video_memory_purge;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"EXT_", 4))
+      {
+#ifdef GL_EXT_422_pixels
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"422_pixels", 10))
+        {
+          ret = GLEW_EXT_422_pixels;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_Cg_shader
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"Cg_shader", 9))
+        {
+          ret = GLEW_EXT_Cg_shader;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_EGL_image_array
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"EGL_image_array", 15))
+        {
+          ret = GLEW_EXT_EGL_image_array;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_YUV_target
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"YUV_target", 10))
+        {
+          ret = GLEW_EXT_YUV_target;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_abgr
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"abgr", 4))
+        {
+          ret = GLEW_EXT_abgr;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_base_instance
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"base_instance", 13))
+        {
+          ret = GLEW_EXT_base_instance;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_bgra
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"bgra", 4))
+        {
+          ret = GLEW_EXT_bgra;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_bindable_uniform
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"bindable_uniform", 16))
+        {
+          ret = GLEW_EXT_bindable_uniform;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_blend_color
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"blend_color", 11))
+        {
+          ret = GLEW_EXT_blend_color;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_blend_equation_separate
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"blend_equation_separate", 23))
+        {
+          ret = GLEW_EXT_blend_equation_separate;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_blend_func_extended
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"blend_func_extended", 19))
+        {
+          ret = GLEW_EXT_blend_func_extended;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_blend_func_separate
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"blend_func_separate", 19))
+        {
+          ret = GLEW_EXT_blend_func_separate;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_blend_logic_op
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"blend_logic_op", 14))
+        {
+          ret = GLEW_EXT_blend_logic_op;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_blend_minmax
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"blend_minmax", 12))
+        {
+          ret = GLEW_EXT_blend_minmax;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_blend_subtract
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"blend_subtract", 14))
+        {
+          ret = GLEW_EXT_blend_subtract;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_buffer_storage
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"buffer_storage", 14))
+        {
+          ret = GLEW_EXT_buffer_storage;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_clear_texture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"clear_texture", 13))
+        {
+          ret = GLEW_EXT_clear_texture;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_clip_cull_distance
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"clip_cull_distance", 18))
+        {
+          ret = GLEW_EXT_clip_cull_distance;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_clip_volume_hint
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"clip_volume_hint", 16))
+        {
+          ret = GLEW_EXT_clip_volume_hint;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_cmyka
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"cmyka", 5))
+        {
+          ret = GLEW_EXT_cmyka;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_color_buffer_float
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"color_buffer_float", 18))
+        {
+          ret = GLEW_EXT_color_buffer_float;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_color_buffer_half_float
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"color_buffer_half_float", 23))
+        {
+          ret = GLEW_EXT_color_buffer_half_float;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_color_subtable
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"color_subtable", 14))
+        {
+          ret = GLEW_EXT_color_subtable;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_compiled_vertex_array
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"compiled_vertex_array", 21))
+        {
+          ret = GLEW_EXT_compiled_vertex_array;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_compressed_ETC1_RGB8_sub_texture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"compressed_ETC1_RGB8_sub_texture", 32))
+        {
+          ret = GLEW_EXT_compressed_ETC1_RGB8_sub_texture;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_conservative_depth
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"conservative_depth", 18))
+        {
+          ret = GLEW_EXT_conservative_depth;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_convolution
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"convolution", 11))
+        {
+          ret = GLEW_EXT_convolution;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_coordinate_frame
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"coordinate_frame", 16))
+        {
+          ret = GLEW_EXT_coordinate_frame;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_copy_image
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"copy_image", 10))
+        {
+          ret = GLEW_EXT_copy_image;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_copy_texture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"copy_texture", 12))
+        {
+          ret = GLEW_EXT_copy_texture;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_cull_vertex
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"cull_vertex", 11))
+        {
+          ret = GLEW_EXT_cull_vertex;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_debug_label
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"debug_label", 11))
+        {
+          ret = GLEW_EXT_debug_label;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_debug_marker
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"debug_marker", 12))
+        {
+          ret = GLEW_EXT_debug_marker;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_depth_bounds_test
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"depth_bounds_test", 17))
+        {
+          ret = GLEW_EXT_depth_bounds_test;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_direct_state_access
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"direct_state_access", 19))
+        {
+          ret = GLEW_EXT_direct_state_access;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_discard_framebuffer
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"discard_framebuffer", 19))
+        {
+          ret = GLEW_EXT_discard_framebuffer;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_draw_buffers
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"draw_buffers", 12))
+        {
+          ret = GLEW_EXT_draw_buffers;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_draw_buffers2
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"draw_buffers2", 13))
+        {
+          ret = GLEW_EXT_draw_buffers2;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_draw_buffers_indexed
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"draw_buffers_indexed", 20))
+        {
+          ret = GLEW_EXT_draw_buffers_indexed;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_draw_elements_base_vertex
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"draw_elements_base_vertex", 25))
+        {
+          ret = GLEW_EXT_draw_elements_base_vertex;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_draw_instanced
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"draw_instanced", 14))
+        {
+          ret = GLEW_EXT_draw_instanced;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_draw_range_elements
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"draw_range_elements", 19))
+        {
+          ret = GLEW_EXT_draw_range_elements;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_external_buffer
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"external_buffer", 15))
+        {
+          ret = GLEW_EXT_external_buffer;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_float_blend
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"float_blend", 11))
+        {
+          ret = GLEW_EXT_float_blend;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_fog_coord
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fog_coord", 9))
+        {
+          ret = GLEW_EXT_fog_coord;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_frag_depth
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"frag_depth", 10))
+        {
+          ret = GLEW_EXT_frag_depth;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_fragment_lighting
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fragment_lighting", 17))
+        {
+          ret = GLEW_EXT_fragment_lighting;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_framebuffer_blit
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_blit", 16))
+        {
+          ret = GLEW_EXT_framebuffer_blit;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_framebuffer_multisample
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_multisample", 23))
+        {
+          ret = GLEW_EXT_framebuffer_multisample;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_framebuffer_multisample_blit_scaled
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_multisample_blit_scaled", 35))
+        {
+          ret = GLEW_EXT_framebuffer_multisample_blit_scaled;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_framebuffer_object
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_object", 18))
+        {
+          ret = GLEW_EXT_framebuffer_object;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_framebuffer_sRGB
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_sRGB", 16))
+        {
+          ret = GLEW_EXT_framebuffer_sRGB;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_geometry_point_size
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"geometry_point_size", 19))
+        {
+          ret = GLEW_EXT_geometry_point_size;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_geometry_shader
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"geometry_shader", 15))
+        {
+          ret = GLEW_EXT_geometry_shader;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_geometry_shader4
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"geometry_shader4", 16))
+        {
+          ret = GLEW_EXT_geometry_shader4;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_gpu_program_parameters
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gpu_program_parameters", 22))
+        {
+          ret = GLEW_EXT_gpu_program_parameters;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_gpu_shader4
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gpu_shader4", 11))
+        {
+          ret = GLEW_EXT_gpu_shader4;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_gpu_shader5
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gpu_shader5", 11))
+        {
+          ret = GLEW_EXT_gpu_shader5;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_histogram
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"histogram", 9))
+        {
+          ret = GLEW_EXT_histogram;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_index_array_formats
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"index_array_formats", 19))
+        {
+          ret = GLEW_EXT_index_array_formats;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_index_func
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"index_func", 10))
+        {
+          ret = GLEW_EXT_index_func;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_index_material
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"index_material", 14))
+        {
+          ret = GLEW_EXT_index_material;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_index_texture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"index_texture", 13))
+        {
+          ret = GLEW_EXT_index_texture;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_instanced_arrays
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"instanced_arrays", 16))
+        {
+          ret = GLEW_EXT_instanced_arrays;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_light_texture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"light_texture", 13))
+        {
+          ret = GLEW_EXT_light_texture;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_map_buffer_range
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"map_buffer_range", 16))
+        {
+          ret = GLEW_EXT_map_buffer_range;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_memory_object
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"memory_object", 13))
+        {
+          ret = GLEW_EXT_memory_object;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_memory_object_fd
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"memory_object_fd", 16))
+        {
+          ret = GLEW_EXT_memory_object_fd;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_memory_object_win32
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"memory_object_win32", 19))
+        {
+          ret = GLEW_EXT_memory_object_win32;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_misc_attribute
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"misc_attribute", 14))
+        {
+          ret = GLEW_EXT_misc_attribute;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_multi_draw_arrays
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"multi_draw_arrays", 17))
+        {
+          ret = GLEW_EXT_multi_draw_arrays;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_multi_draw_indirect
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"multi_draw_indirect", 19))
+        {
+          ret = GLEW_EXT_multi_draw_indirect;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_multiple_textures
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"multiple_textures", 17))
+        {
+          ret = GLEW_EXT_multiple_textures;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_multisample
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"multisample", 11))
+        {
+          ret = GLEW_EXT_multisample;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_multisample_compatibility
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"multisample_compatibility", 25))
+        {
+          ret = GLEW_EXT_multisample_compatibility;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_multisampled_render_to_texture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"multisampled_render_to_texture", 30))
+        {
+          ret = GLEW_EXT_multisampled_render_to_texture;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_multisampled_render_to_texture2
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"multisampled_render_to_texture2", 31))
+        {
+          ret = GLEW_EXT_multisampled_render_to_texture2;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_multiview_draw_buffers
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"multiview_draw_buffers", 22))
+        {
+          ret = GLEW_EXT_multiview_draw_buffers;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_packed_depth_stencil
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"packed_depth_stencil", 20))
+        {
+          ret = GLEW_EXT_packed_depth_stencil;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_packed_float
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"packed_float", 12))
+        {
+          ret = GLEW_EXT_packed_float;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_packed_pixels
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"packed_pixels", 13))
+        {
+          ret = GLEW_EXT_packed_pixels;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_paletted_texture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"paletted_texture", 16))
+        {
+          ret = GLEW_EXT_paletted_texture;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_pixel_buffer_object
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixel_buffer_object", 19))
+        {
+          ret = GLEW_EXT_pixel_buffer_object;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_pixel_transform
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixel_transform", 15))
+        {
+          ret = GLEW_EXT_pixel_transform;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_pixel_transform_color_table
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixel_transform_color_table", 27))
+        {
+          ret = GLEW_EXT_pixel_transform_color_table;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_point_parameters
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"point_parameters", 16))
+        {
+          ret = GLEW_EXT_point_parameters;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_polygon_offset
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"polygon_offset", 14))
+        {
+          ret = GLEW_EXT_polygon_offset;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_polygon_offset_clamp
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"polygon_offset_clamp", 20))
+        {
+          ret = GLEW_EXT_polygon_offset_clamp;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_post_depth_coverage
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"post_depth_coverage", 19))
+        {
+          ret = GLEW_EXT_post_depth_coverage;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_provoking_vertex
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"provoking_vertex", 16))
+        {
+          ret = GLEW_EXT_provoking_vertex;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_pvrtc_sRGB
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"pvrtc_sRGB", 10))
+        {
+          ret = GLEW_EXT_pvrtc_sRGB;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_raster_multisample
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"raster_multisample", 18))
+        {
+          ret = GLEW_EXT_raster_multisample;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_read_format_bgra
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"read_format_bgra", 16))
+        {
+          ret = GLEW_EXT_read_format_bgra;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_render_snorm
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"render_snorm", 12))
+        {
+          ret = GLEW_EXT_render_snorm;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_rescale_normal
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"rescale_normal", 14))
+        {
+          ret = GLEW_EXT_rescale_normal;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_sRGB
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"sRGB", 4))
+        {
+          ret = GLEW_EXT_sRGB;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_sRGB_write_control
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"sRGB_write_control", 18))
+        {
+          ret = GLEW_EXT_sRGB_write_control;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_scene_marker
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"scene_marker", 12))
+        {
+          ret = GLEW_EXT_scene_marker;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_secondary_color
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"secondary_color", 15))
+        {
+          ret = GLEW_EXT_secondary_color;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_semaphore
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"semaphore", 9))
+        {
+          ret = GLEW_EXT_semaphore;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_semaphore_fd
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"semaphore_fd", 12))
+        {
+          ret = GLEW_EXT_semaphore_fd;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_semaphore_win32
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"semaphore_win32", 15))
+        {
+          ret = GLEW_EXT_semaphore_win32;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_separate_shader_objects
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"separate_shader_objects", 23))
+        {
+          ret = GLEW_EXT_separate_shader_objects;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_separate_specular_color
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"separate_specular_color", 23))
+        {
+          ret = GLEW_EXT_separate_specular_color;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_shader_framebuffer_fetch
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_framebuffer_fetch", 24))
+        {
+          ret = GLEW_EXT_shader_framebuffer_fetch;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_shader_group_vote
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_group_vote", 17))
+        {
+          ret = GLEW_EXT_shader_group_vote;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_shader_image_load_formatted
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_image_load_formatted", 27))
+        {
+          ret = GLEW_EXT_shader_image_load_formatted;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_shader_image_load_store
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_image_load_store", 23))
+        {
+          ret = GLEW_EXT_shader_image_load_store;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_shader_implicit_conversions
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_implicit_conversions", 27))
+        {
+          ret = GLEW_EXT_shader_implicit_conversions;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_shader_integer_mix
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_integer_mix", 18))
+        {
+          ret = GLEW_EXT_shader_integer_mix;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_shader_io_blocks
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_io_blocks", 16))
+        {
+          ret = GLEW_EXT_shader_io_blocks;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_shader_non_constant_global_initializers
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_non_constant_global_initializers", 39))
+        {
+          ret = GLEW_EXT_shader_non_constant_global_initializers;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_shader_pixel_local_storage
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_pixel_local_storage", 26))
+        {
+          ret = GLEW_EXT_shader_pixel_local_storage;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_shader_pixel_local_storage2
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_pixel_local_storage2", 27))
+        {
+          ret = GLEW_EXT_shader_pixel_local_storage2;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_shader_texture_lod
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_texture_lod", 18))
+        {
+          ret = GLEW_EXT_shader_texture_lod;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_shadow_funcs
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shadow_funcs", 12))
+        {
+          ret = GLEW_EXT_shadow_funcs;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_shadow_samplers
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shadow_samplers", 15))
+        {
+          ret = GLEW_EXT_shadow_samplers;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_shared_texture_palette
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shared_texture_palette", 22))
+        {
+          ret = GLEW_EXT_shared_texture_palette;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_sparse_texture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"sparse_texture", 14))
+        {
+          ret = GLEW_EXT_sparse_texture;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_sparse_texture2
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"sparse_texture2", 15))
+        {
+          ret = GLEW_EXT_sparse_texture2;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_stencil_clear_tag
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stencil_clear_tag", 17))
+        {
+          ret = GLEW_EXT_stencil_clear_tag;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_stencil_two_side
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stencil_two_side", 16))
+        {
+          ret = GLEW_EXT_stencil_two_side;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_stencil_wrap
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stencil_wrap", 12))
+        {
+          ret = GLEW_EXT_stencil_wrap;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_subtexture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"subtexture", 10))
+        {
+          ret = GLEW_EXT_subtexture;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture", 7))
+        {
+          ret = GLEW_EXT_texture;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture3D
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture3D", 9))
+        {
+          ret = GLEW_EXT_texture3D;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_array
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_array", 13))
+        {
+          ret = GLEW_EXT_texture_array;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_buffer_object
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_buffer_object", 21))
+        {
+          ret = GLEW_EXT_texture_buffer_object;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_compression_astc_decode_mode
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression_astc_decode_mode", 36))
+        {
+          ret = GLEW_EXT_texture_compression_astc_decode_mode;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_compression_astc_decode_mode_rgb9e5
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression_astc_decode_mode_rgb9e5", 43))
+        {
+          ret = GLEW_EXT_texture_compression_astc_decode_mode_rgb9e5;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_compression_bptc
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression_bptc", 24))
+        {
+          ret = GLEW_EXT_texture_compression_bptc;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_compression_dxt1
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression_dxt1", 24))
+        {
+          ret = GLEW_EXT_texture_compression_dxt1;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_compression_latc
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression_latc", 24))
+        {
+          ret = GLEW_EXT_texture_compression_latc;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_compression_rgtc
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression_rgtc", 24))
+        {
+          ret = GLEW_EXT_texture_compression_rgtc;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_compression_s3tc
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression_s3tc", 24))
+        {
+          ret = GLEW_EXT_texture_compression_s3tc;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_cube_map
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_cube_map", 16))
+        {
+          ret = GLEW_EXT_texture_cube_map;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_cube_map_array
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_cube_map_array", 22))
+        {
+          ret = GLEW_EXT_texture_cube_map_array;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_edge_clamp
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_edge_clamp", 18))
+        {
+          ret = GLEW_EXT_texture_edge_clamp;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_env
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_env", 11))
+        {
+          ret = GLEW_EXT_texture_env;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_env_add
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_env_add", 15))
+        {
+          ret = GLEW_EXT_texture_env_add;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_env_combine
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_env_combine", 19))
+        {
+          ret = GLEW_EXT_texture_env_combine;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_env_dot3
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_env_dot3", 16))
+        {
+          ret = GLEW_EXT_texture_env_dot3;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_filter_anisotropic
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_filter_anisotropic", 26))
+        {
+          ret = GLEW_EXT_texture_filter_anisotropic;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_filter_minmax
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_filter_minmax", 21))
+        {
+          ret = GLEW_EXT_texture_filter_minmax;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_format_BGRA8888
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_format_BGRA8888", 23))
+        {
+          ret = GLEW_EXT_texture_format_BGRA8888;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_integer
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_integer", 15))
+        {
+          ret = GLEW_EXT_texture_integer;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_lod_bias
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_lod_bias", 16))
+        {
+          ret = GLEW_EXT_texture_lod_bias;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_mirror_clamp
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_mirror_clamp", 20))
+        {
+          ret = GLEW_EXT_texture_mirror_clamp;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_norm16
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_norm16", 14))
+        {
+          ret = GLEW_EXT_texture_norm16;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_object
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_object", 14))
+        {
+          ret = GLEW_EXT_texture_object;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_perturb_normal
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_perturb_normal", 22))
+        {
+          ret = GLEW_EXT_texture_perturb_normal;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_rectangle
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_rectangle", 17))
+        {
+          ret = GLEW_EXT_texture_rectangle;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_rg
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_rg", 10))
+        {
+          ret = GLEW_EXT_texture_rg;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_sRGB
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_sRGB", 12))
+        {
+          ret = GLEW_EXT_texture_sRGB;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_sRGB_R8
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_sRGB_R8", 15))
+        {
+          ret = GLEW_EXT_texture_sRGB_R8;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_sRGB_RG8
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_sRGB_RG8", 16))
+        {
+          ret = GLEW_EXT_texture_sRGB_RG8;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_sRGB_decode
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_sRGB_decode", 19))
+        {
+          ret = GLEW_EXT_texture_sRGB_decode;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_shared_exponent
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_shared_exponent", 23))
+        {
+          ret = GLEW_EXT_texture_shared_exponent;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_snorm
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_snorm", 13))
+        {
+          ret = GLEW_EXT_texture_snorm;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_storage
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_storage", 15))
+        {
+          ret = GLEW_EXT_texture_storage;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_swizzle
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_swizzle", 15))
+        {
+          ret = GLEW_EXT_texture_swizzle;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_type_2_10_10_10_REV
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_type_2_10_10_10_REV", 27))
+        {
+          ret = GLEW_EXT_texture_type_2_10_10_10_REV;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_texture_view
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_view", 12))
+        {
+          ret = GLEW_EXT_texture_view;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_timer_query
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"timer_query", 11))
+        {
+          ret = GLEW_EXT_timer_query;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_transform_feedback
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"transform_feedback", 18))
+        {
+          ret = GLEW_EXT_transform_feedback;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_unpack_subimage
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"unpack_subimage", 15))
+        {
+          ret = GLEW_EXT_unpack_subimage;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_vertex_array
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_array", 12))
+        {
+          ret = GLEW_EXT_vertex_array;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_vertex_array_bgra
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_array_bgra", 17))
+        {
+          ret = GLEW_EXT_vertex_array_bgra;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_vertex_array_setXXX
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_array_setXXX", 19))
+        {
+          ret = GLEW_EXT_vertex_array_setXXX;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_vertex_attrib_64bit
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_attrib_64bit", 19))
+        {
+          ret = GLEW_EXT_vertex_attrib_64bit;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_vertex_shader
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_shader", 13))
+        {
+          ret = GLEW_EXT_vertex_shader;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_vertex_weighting
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_weighting", 16))
+        {
+          ret = GLEW_EXT_vertex_weighting;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_win32_keyed_mutex
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"win32_keyed_mutex", 17))
+        {
+          ret = GLEW_EXT_win32_keyed_mutex;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_window_rectangles
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"window_rectangles", 17))
+        {
+          ret = GLEW_EXT_window_rectangles;
+          continue;
+        }
+#endif
+#ifdef GL_EXT_x11_sync_object
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"x11_sync_object", 15))
+        {
+          ret = GLEW_EXT_x11_sync_object;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"GREMEDY_", 8))
+      {
+#ifdef GL_GREMEDY_frame_terminator
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"frame_terminator", 16))
+        {
+          ret = GLEW_GREMEDY_frame_terminator;
+          continue;
+        }
+#endif
+#ifdef GL_GREMEDY_string_marker
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"string_marker", 13))
+        {
+          ret = GLEW_GREMEDY_string_marker;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"HP_", 3))
+      {
+#ifdef GL_HP_convolution_border_modes
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"convolution_border_modes", 24))
+        {
+          ret = GLEW_HP_convolution_border_modes;
+          continue;
+        }
+#endif
+#ifdef GL_HP_image_transform
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"image_transform", 15))
+        {
+          ret = GLEW_HP_image_transform;
+          continue;
+        }
+#endif
+#ifdef GL_HP_occlusion_test
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"occlusion_test", 14))
+        {
+          ret = GLEW_HP_occlusion_test;
+          continue;
+        }
+#endif
+#ifdef GL_HP_texture_lighting
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_lighting", 16))
+        {
+          ret = GLEW_HP_texture_lighting;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"IBM_", 4))
+      {
+#ifdef GL_IBM_cull_vertex
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"cull_vertex", 11))
+        {
+          ret = GLEW_IBM_cull_vertex;
+          continue;
+        }
+#endif
+#ifdef GL_IBM_multimode_draw_arrays
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"multimode_draw_arrays", 21))
+        {
+          ret = GLEW_IBM_multimode_draw_arrays;
+          continue;
+        }
+#endif
+#ifdef GL_IBM_rasterpos_clip
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"rasterpos_clip", 14))
+        {
+          ret = GLEW_IBM_rasterpos_clip;
+          continue;
+        }
+#endif
+#ifdef GL_IBM_static_data
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"static_data", 11))
+        {
+          ret = GLEW_IBM_static_data;
+          continue;
+        }
+#endif
+#ifdef GL_IBM_texture_mirrored_repeat
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_mirrored_repeat", 23))
+        {
+          ret = GLEW_IBM_texture_mirrored_repeat;
+          continue;
+        }
+#endif
+#ifdef GL_IBM_vertex_array_lists
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_array_lists", 18))
+        {
+          ret = GLEW_IBM_vertex_array_lists;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"INGR_", 5))
+      {
+#ifdef GL_INGR_color_clamp
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"color_clamp", 11))
+        {
+          ret = GLEW_INGR_color_clamp;
+          continue;
+        }
+#endif
+#ifdef GL_INGR_interlace_read
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"interlace_read", 14))
+        {
+          ret = GLEW_INGR_interlace_read;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"INTEL_", 6))
+      {
+#ifdef GL_INTEL_conservative_rasterization
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"conservative_rasterization", 26))
+        {
+          ret = GLEW_INTEL_conservative_rasterization;
+          continue;
+        }
+#endif
+#ifdef GL_INTEL_fragment_shader_ordering
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fragment_shader_ordering", 24))
+        {
+          ret = GLEW_INTEL_fragment_shader_ordering;
+          continue;
+        }
+#endif
+#ifdef GL_INTEL_framebuffer_CMAA
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_CMAA", 16))
+        {
+          ret = GLEW_INTEL_framebuffer_CMAA;
+          continue;
+        }
+#endif
+#ifdef GL_INTEL_map_texture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"map_texture", 11))
+        {
+          ret = GLEW_INTEL_map_texture;
+          continue;
+        }
+#endif
+#ifdef GL_INTEL_parallel_arrays
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"parallel_arrays", 15))
+        {
+          ret = GLEW_INTEL_parallel_arrays;
+          continue;
+        }
+#endif
+#ifdef GL_INTEL_performance_query
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"performance_query", 17))
+        {
+          ret = GLEW_INTEL_performance_query;
+          continue;
+        }
+#endif
+#ifdef GL_INTEL_texture_scissor
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_scissor", 15))
+        {
+          ret = GLEW_INTEL_texture_scissor;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"KHR_", 4))
+      {
+#ifdef GL_KHR_blend_equation_advanced
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"blend_equation_advanced", 23))
+        {
+          ret = GLEW_KHR_blend_equation_advanced;
+          continue;
+        }
+#endif
+#ifdef GL_KHR_blend_equation_advanced_coherent
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"blend_equation_advanced_coherent", 32))
+        {
+          ret = GLEW_KHR_blend_equation_advanced_coherent;
+          continue;
+        }
+#endif
+#ifdef GL_KHR_context_flush_control
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"context_flush_control", 21))
+        {
+          ret = GLEW_KHR_context_flush_control;
+          continue;
+        }
+#endif
+#ifdef GL_KHR_debug
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"debug", 5))
+        {
+          ret = GLEW_KHR_debug;
+          continue;
+        }
+#endif
+#ifdef GL_KHR_no_error
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"no_error", 8))
+        {
+          ret = GLEW_KHR_no_error;
+          continue;
+        }
+#endif
+#ifdef GL_KHR_parallel_shader_compile
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"parallel_shader_compile", 23))
+        {
+          ret = GLEW_KHR_parallel_shader_compile;
+          continue;
+        }
+#endif
+#ifdef GL_KHR_robust_buffer_access_behavior
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"robust_buffer_access_behavior", 29))
+        {
+          ret = GLEW_KHR_robust_buffer_access_behavior;
+          continue;
+        }
+#endif
+#ifdef GL_KHR_robustness
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"robustness", 10))
+        {
+          ret = GLEW_KHR_robustness;
+          continue;
+        }
+#endif
+#ifdef GL_KHR_texture_compression_astc_hdr
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression_astc_hdr", 28))
+        {
+          ret = GLEW_KHR_texture_compression_astc_hdr;
+          continue;
+        }
+#endif
+#ifdef GL_KHR_texture_compression_astc_ldr
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression_astc_ldr", 28))
+        {
+          ret = GLEW_KHR_texture_compression_astc_ldr;
+          continue;
+        }
+#endif
+#ifdef GL_KHR_texture_compression_astc_sliced_3d
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression_astc_sliced_3d", 34))
+        {
+          ret = GLEW_KHR_texture_compression_astc_sliced_3d;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"KTX_", 4))
+      {
+#ifdef GL_KTX_buffer_region
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"buffer_region", 13))
+        {
+          ret = GLEW_KTX_buffer_region;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"MESAX_", 6))
+      {
+#ifdef GL_MESAX_texture_stack
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_stack", 13))
+        {
+          ret = GLEW_MESAX_texture_stack;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"MESA_", 5))
+      {
+#ifdef GL_MESA_pack_invert
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"pack_invert", 11))
+        {
+          ret = GLEW_MESA_pack_invert;
+          continue;
+        }
+#endif
+#ifdef GL_MESA_resize_buffers
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"resize_buffers", 14))
+        {
+          ret = GLEW_MESA_resize_buffers;
+          continue;
+        }
+#endif
+#ifdef GL_MESA_shader_integer_functions
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_integer_functions", 24))
+        {
+          ret = GLEW_MESA_shader_integer_functions;
+          continue;
+        }
+#endif
+#ifdef GL_MESA_window_pos
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"window_pos", 10))
+        {
+          ret = GLEW_MESA_window_pos;
+          continue;
+        }
+#endif
+#ifdef GL_MESA_ycbcr_texture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"ycbcr_texture", 13))
+        {
+          ret = GLEW_MESA_ycbcr_texture;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"NVX_", 4))
+      {
+#ifdef GL_NVX_blend_equation_advanced_multi_draw_buffers
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"blend_equation_advanced_multi_draw_buffers", 42))
+        {
+          ret = GLEW_NVX_blend_equation_advanced_multi_draw_buffers;
+          continue;
+        }
+#endif
+#ifdef GL_NVX_conditional_render
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"conditional_render", 18))
+        {
+          ret = GLEW_NVX_conditional_render;
+          continue;
+        }
+#endif
+#ifdef GL_NVX_gpu_memory_info
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gpu_memory_info", 15))
+        {
+          ret = GLEW_NVX_gpu_memory_info;
+          continue;
+        }
+#endif
+#ifdef GL_NVX_linked_gpu_multicast
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"linked_gpu_multicast", 20))
+        {
+          ret = GLEW_NVX_linked_gpu_multicast;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"NV_", 3))
+      {
+#ifdef GL_NV_3dvision_settings
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"3dvision_settings", 17))
+        {
+          ret = GLEW_NV_3dvision_settings;
+          continue;
+        }
+#endif
+#ifdef GL_NV_EGL_stream_consumer_external
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"EGL_stream_consumer_external", 28))
+        {
+          ret = GLEW_NV_EGL_stream_consumer_external;
+          continue;
+        }
+#endif
+#ifdef GL_NV_alpha_to_coverage_dither_control
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"alpha_to_coverage_dither_control", 32))
+        {
+          ret = GLEW_NV_alpha_to_coverage_dither_control;
+          continue;
+        }
+#endif
+#ifdef GL_NV_bgr
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"bgr", 3))
+        {
+          ret = GLEW_NV_bgr;
+          continue;
+        }
+#endif
+#ifdef GL_NV_bindless_multi_draw_indirect
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"bindless_multi_draw_indirect", 28))
+        {
+          ret = GLEW_NV_bindless_multi_draw_indirect;
+          continue;
+        }
+#endif
+#ifdef GL_NV_bindless_multi_draw_indirect_count
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"bindless_multi_draw_indirect_count", 34))
+        {
+          ret = GLEW_NV_bindless_multi_draw_indirect_count;
+          continue;
+        }
+#endif
+#ifdef GL_NV_bindless_texture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"bindless_texture", 16))
+        {
+          ret = GLEW_NV_bindless_texture;
+          continue;
+        }
+#endif
+#ifdef GL_NV_blend_equation_advanced
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"blend_equation_advanced", 23))
+        {
+          ret = GLEW_NV_blend_equation_advanced;
+          continue;
+        }
+#endif
+#ifdef GL_NV_blend_equation_advanced_coherent
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"blend_equation_advanced_coherent", 32))
+        {
+          ret = GLEW_NV_blend_equation_advanced_coherent;
+          continue;
+        }
+#endif
+#ifdef GL_NV_blend_minmax_factor
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"blend_minmax_factor", 19))
+        {
+          ret = GLEW_NV_blend_minmax_factor;
+          continue;
+        }
+#endif
+#ifdef GL_NV_blend_square
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"blend_square", 12))
+        {
+          ret = GLEW_NV_blend_square;
+          continue;
+        }
+#endif
+#ifdef GL_NV_clip_space_w_scaling
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"clip_space_w_scaling", 20))
+        {
+          ret = GLEW_NV_clip_space_w_scaling;
+          continue;
+        }
+#endif
+#ifdef GL_NV_command_list
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"command_list", 12))
+        {
+          ret = GLEW_NV_command_list;
+          continue;
+        }
+#endif
+#ifdef GL_NV_compute_program5
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"compute_program5", 16))
+        {
+          ret = GLEW_NV_compute_program5;
+          continue;
+        }
+#endif
+#ifdef GL_NV_conditional_render
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"conditional_render", 18))
+        {
+          ret = GLEW_NV_conditional_render;
+          continue;
+        }
+#endif
+#ifdef GL_NV_conservative_raster
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"conservative_raster", 19))
+        {
+          ret = GLEW_NV_conservative_raster;
+          continue;
+        }
+#endif
+#ifdef GL_NV_conservative_raster_dilate
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"conservative_raster_dilate", 26))
+        {
+          ret = GLEW_NV_conservative_raster_dilate;
+          continue;
+        }
+#endif
+#ifdef GL_NV_conservative_raster_pre_snap_triangles
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"conservative_raster_pre_snap_triangles", 38))
+        {
+          ret = GLEW_NV_conservative_raster_pre_snap_triangles;
+          continue;
+        }
+#endif
+#ifdef GL_NV_copy_buffer
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"copy_buffer", 11))
+        {
+          ret = GLEW_NV_copy_buffer;
+          continue;
+        }
+#endif
+#ifdef GL_NV_copy_depth_to_color
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"copy_depth_to_color", 19))
+        {
+          ret = GLEW_NV_copy_depth_to_color;
+          continue;
+        }
+#endif
+#ifdef GL_NV_copy_image
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"copy_image", 10))
+        {
+          ret = GLEW_NV_copy_image;
+          continue;
+        }
+#endif
+#ifdef GL_NV_deep_texture3D
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"deep_texture3D", 14))
+        {
+          ret = GLEW_NV_deep_texture3D;
+          continue;
+        }
+#endif
+#ifdef GL_NV_depth_buffer_float
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"depth_buffer_float", 18))
+        {
+          ret = GLEW_NV_depth_buffer_float;
+          continue;
+        }
+#endif
+#ifdef GL_NV_depth_clamp
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"depth_clamp", 11))
+        {
+          ret = GLEW_NV_depth_clamp;
+          continue;
+        }
+#endif
+#ifdef GL_NV_depth_range_unclamped
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"depth_range_unclamped", 21))
+        {
+          ret = GLEW_NV_depth_range_unclamped;
+          continue;
+        }
+#endif
+#ifdef GL_NV_draw_buffers
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"draw_buffers", 12))
+        {
+          ret = GLEW_NV_draw_buffers;
+          continue;
+        }
+#endif
+#ifdef GL_NV_draw_instanced
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"draw_instanced", 14))
+        {
+          ret = GLEW_NV_draw_instanced;
+          continue;
+        }
+#endif
+#ifdef GL_NV_draw_texture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"draw_texture", 12))
+        {
+          ret = GLEW_NV_draw_texture;
+          continue;
+        }
+#endif
+#ifdef GL_NV_draw_vulkan_image
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"draw_vulkan_image", 17))
+        {
+          ret = GLEW_NV_draw_vulkan_image;
+          continue;
+        }
+#endif
+#ifdef GL_NV_evaluators
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"evaluators", 10))
+        {
+          ret = GLEW_NV_evaluators;
+          continue;
+        }
+#endif
+#ifdef GL_NV_explicit_attrib_location
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"explicit_attrib_location", 24))
+        {
+          ret = GLEW_NV_explicit_attrib_location;
+          continue;
+        }
+#endif
+#ifdef GL_NV_explicit_multisample
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"explicit_multisample", 20))
+        {
+          ret = GLEW_NV_explicit_multisample;
+          continue;
+        }
+#endif
+#ifdef GL_NV_fbo_color_attachments
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fbo_color_attachments", 21))
+        {
+          ret = GLEW_NV_fbo_color_attachments;
+          continue;
+        }
+#endif
+#ifdef GL_NV_fence
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fence", 5))
+        {
+          ret = GLEW_NV_fence;
+          continue;
+        }
+#endif
+#ifdef GL_NV_fill_rectangle
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fill_rectangle", 14))
+        {
+          ret = GLEW_NV_fill_rectangle;
+          continue;
+        }
+#endif
+#ifdef GL_NV_float_buffer
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"float_buffer", 12))
+        {
+          ret = GLEW_NV_float_buffer;
+          continue;
+        }
+#endif
+#ifdef GL_NV_fog_distance
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fog_distance", 12))
+        {
+          ret = GLEW_NV_fog_distance;
+          continue;
+        }
+#endif
+#ifdef GL_NV_fragment_coverage_to_color
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fragment_coverage_to_color", 26))
+        {
+          ret = GLEW_NV_fragment_coverage_to_color;
+          continue;
+        }
+#endif
+#ifdef GL_NV_fragment_program
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fragment_program", 16))
+        {
+          ret = GLEW_NV_fragment_program;
+          continue;
+        }
+#endif
+#ifdef GL_NV_fragment_program2
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fragment_program2", 17))
+        {
+          ret = GLEW_NV_fragment_program2;
+          continue;
+        }
+#endif
+#ifdef GL_NV_fragment_program4
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fragment_program4", 17))
+        {
+          ret = GLEW_NV_fragment_program4;
+          continue;
+        }
+#endif
+#ifdef GL_NV_fragment_program_option
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fragment_program_option", 23))
+        {
+          ret = GLEW_NV_fragment_program_option;
+          continue;
+        }
+#endif
+#ifdef GL_NV_fragment_shader_interlock
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fragment_shader_interlock", 25))
+        {
+          ret = GLEW_NV_fragment_shader_interlock;
+          continue;
+        }
+#endif
+#ifdef GL_NV_framebuffer_blit
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_blit", 16))
+        {
+          ret = GLEW_NV_framebuffer_blit;
+          continue;
+        }
+#endif
+#ifdef GL_NV_framebuffer_mixed_samples
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_mixed_samples", 25))
+        {
+          ret = GLEW_NV_framebuffer_mixed_samples;
+          continue;
+        }
+#endif
+#ifdef GL_NV_framebuffer_multisample
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_multisample", 23))
+        {
+          ret = GLEW_NV_framebuffer_multisample;
+          continue;
+        }
+#endif
+#ifdef GL_NV_framebuffer_multisample_coverage
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_multisample_coverage", 32))
+        {
+          ret = GLEW_NV_framebuffer_multisample_coverage;
+          continue;
+        }
+#endif
+#ifdef GL_NV_generate_mipmap_sRGB
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"generate_mipmap_sRGB", 20))
+        {
+          ret = GLEW_NV_generate_mipmap_sRGB;
+          continue;
+        }
+#endif
+#ifdef GL_NV_geometry_program4
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"geometry_program4", 17))
+        {
+          ret = GLEW_NV_geometry_program4;
+          continue;
+        }
+#endif
+#ifdef GL_NV_geometry_shader4
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"geometry_shader4", 16))
+        {
+          ret = GLEW_NV_geometry_shader4;
+          continue;
+        }
+#endif
+#ifdef GL_NV_geometry_shader_passthrough
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"geometry_shader_passthrough", 27))
+        {
+          ret = GLEW_NV_geometry_shader_passthrough;
+          continue;
+        }
+#endif
+#ifdef GL_NV_gpu_multicast
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gpu_multicast", 13))
+        {
+          ret = GLEW_NV_gpu_multicast;
+          continue;
+        }
+#endif
+#ifdef GL_NV_gpu_program4
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gpu_program4", 12))
+        {
+          ret = GLEW_NV_gpu_program4;
+          continue;
+        }
+#endif
+#ifdef GL_NV_gpu_program5
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gpu_program5", 12))
+        {
+          ret = GLEW_NV_gpu_program5;
+          continue;
+        }
+#endif
+#ifdef GL_NV_gpu_program5_mem_extended
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gpu_program5_mem_extended", 25))
+        {
+          ret = GLEW_NV_gpu_program5_mem_extended;
+          continue;
+        }
+#endif
+#ifdef GL_NV_gpu_program_fp64
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gpu_program_fp64", 16))
+        {
+          ret = GLEW_NV_gpu_program_fp64;
+          continue;
+        }
+#endif
+#ifdef GL_NV_gpu_shader5
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gpu_shader5", 11))
+        {
+          ret = GLEW_NV_gpu_shader5;
+          continue;
+        }
+#endif
+#ifdef GL_NV_half_float
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"half_float", 10))
+        {
+          ret = GLEW_NV_half_float;
+          continue;
+        }
+#endif
+#ifdef GL_NV_image_formats
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"image_formats", 13))
+        {
+          ret = GLEW_NV_image_formats;
+          continue;
+        }
+#endif
+#ifdef GL_NV_instanced_arrays
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"instanced_arrays", 16))
+        {
+          ret = GLEW_NV_instanced_arrays;
+          continue;
+        }
+#endif
+#ifdef GL_NV_internalformat_sample_query
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"internalformat_sample_query", 27))
+        {
+          ret = GLEW_NV_internalformat_sample_query;
+          continue;
+        }
+#endif
+#ifdef GL_NV_light_max_exponent
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"light_max_exponent", 18))
+        {
+          ret = GLEW_NV_light_max_exponent;
+          continue;
+        }
+#endif
+#ifdef GL_NV_multisample_coverage
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"multisample_coverage", 20))
+        {
+          ret = GLEW_NV_multisample_coverage;
+          continue;
+        }
+#endif
+#ifdef GL_NV_multisample_filter_hint
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"multisample_filter_hint", 23))
+        {
+          ret = GLEW_NV_multisample_filter_hint;
+          continue;
+        }
+#endif
+#ifdef GL_NV_non_square_matrices
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"non_square_matrices", 19))
+        {
+          ret = GLEW_NV_non_square_matrices;
+          continue;
+        }
+#endif
+#ifdef GL_NV_occlusion_query
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"occlusion_query", 15))
+        {
+          ret = GLEW_NV_occlusion_query;
+          continue;
+        }
+#endif
+#ifdef GL_NV_pack_subimage
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"pack_subimage", 13))
+        {
+          ret = GLEW_NV_pack_subimage;
+          continue;
+        }
+#endif
+#ifdef GL_NV_packed_depth_stencil
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"packed_depth_stencil", 20))
+        {
+          ret = GLEW_NV_packed_depth_stencil;
+          continue;
+        }
+#endif
+#ifdef GL_NV_packed_float
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"packed_float", 12))
+        {
+          ret = GLEW_NV_packed_float;
+          continue;
+        }
+#endif
+#ifdef GL_NV_packed_float_linear
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"packed_float_linear", 19))
+        {
+          ret = GLEW_NV_packed_float_linear;
+          continue;
+        }
+#endif
+#ifdef GL_NV_parameter_buffer_object
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"parameter_buffer_object", 23))
+        {
+          ret = GLEW_NV_parameter_buffer_object;
+          continue;
+        }
+#endif
+#ifdef GL_NV_parameter_buffer_object2
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"parameter_buffer_object2", 24))
+        {
+          ret = GLEW_NV_parameter_buffer_object2;
+          continue;
+        }
+#endif
+#ifdef GL_NV_path_rendering
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"path_rendering", 14))
+        {
+          ret = GLEW_NV_path_rendering;
+          continue;
+        }
+#endif
+#ifdef GL_NV_path_rendering_shared_edge
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"path_rendering_shared_edge", 26))
+        {
+          ret = GLEW_NV_path_rendering_shared_edge;
+          continue;
+        }
+#endif
+#ifdef GL_NV_pixel_buffer_object
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixel_buffer_object", 19))
+        {
+          ret = GLEW_NV_pixel_buffer_object;
+          continue;
+        }
+#endif
+#ifdef GL_NV_pixel_data_range
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixel_data_range", 16))
+        {
+          ret = GLEW_NV_pixel_data_range;
+          continue;
+        }
+#endif
+#ifdef GL_NV_platform_binary
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"platform_binary", 15))
+        {
+          ret = GLEW_NV_platform_binary;
+          continue;
+        }
+#endif
+#ifdef GL_NV_point_sprite
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"point_sprite", 12))
+        {
+          ret = GLEW_NV_point_sprite;
+          continue;
+        }
+#endif
+#ifdef GL_NV_polygon_mode
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"polygon_mode", 12))
+        {
+          ret = GLEW_NV_polygon_mode;
+          continue;
+        }
+#endif
+#ifdef GL_NV_present_video
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"present_video", 13))
+        {
+          ret = GLEW_NV_present_video;
+          continue;
+        }
+#endif
+#ifdef GL_NV_primitive_restart
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"primitive_restart", 17))
+        {
+          ret = GLEW_NV_primitive_restart;
+          continue;
+        }
+#endif
+#ifdef GL_NV_read_depth
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"read_depth", 10))
+        {
+          ret = GLEW_NV_read_depth;
+          continue;
+        }
+#endif
+#ifdef GL_NV_read_depth_stencil
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"read_depth_stencil", 18))
+        {
+          ret = GLEW_NV_read_depth_stencil;
+          continue;
+        }
+#endif
+#ifdef GL_NV_read_stencil
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"read_stencil", 12))
+        {
+          ret = GLEW_NV_read_stencil;
+          continue;
+        }
+#endif
+#ifdef GL_NV_register_combiners
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"register_combiners", 18))
+        {
+          ret = GLEW_NV_register_combiners;
+          continue;
+        }
+#endif
+#ifdef GL_NV_register_combiners2
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"register_combiners2", 19))
+        {
+          ret = GLEW_NV_register_combiners2;
+          continue;
+        }
+#endif
+#ifdef GL_NV_robustness_video_memory_purge
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"robustness_video_memory_purge", 29))
+        {
+          ret = GLEW_NV_robustness_video_memory_purge;
+          continue;
+        }
+#endif
+#ifdef GL_NV_sRGB_formats
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"sRGB_formats", 12))
+        {
+          ret = GLEW_NV_sRGB_formats;
+          continue;
+        }
+#endif
+#ifdef GL_NV_sample_locations
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"sample_locations", 16))
+        {
+          ret = GLEW_NV_sample_locations;
+          continue;
+        }
+#endif
+#ifdef GL_NV_sample_mask_override_coverage
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"sample_mask_override_coverage", 29))
+        {
+          ret = GLEW_NV_sample_mask_override_coverage;
+          continue;
+        }
+#endif
+#ifdef GL_NV_shader_atomic_counters
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_atomic_counters", 22))
+        {
+          ret = GLEW_NV_shader_atomic_counters;
+          continue;
+        }
+#endif
+#ifdef GL_NV_shader_atomic_float
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_atomic_float", 19))
+        {
+          ret = GLEW_NV_shader_atomic_float;
+          continue;
+        }
+#endif
+#ifdef GL_NV_shader_atomic_float64
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_atomic_float64", 21))
+        {
+          ret = GLEW_NV_shader_atomic_float64;
+          continue;
+        }
+#endif
+#ifdef GL_NV_shader_atomic_fp16_vector
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_atomic_fp16_vector", 25))
+        {
+          ret = GLEW_NV_shader_atomic_fp16_vector;
+          continue;
+        }
+#endif
+#ifdef GL_NV_shader_atomic_int64
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_atomic_int64", 19))
+        {
+          ret = GLEW_NV_shader_atomic_int64;
+          continue;
+        }
+#endif
+#ifdef GL_NV_shader_buffer_load
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_buffer_load", 18))
+        {
+          ret = GLEW_NV_shader_buffer_load;
+          continue;
+        }
+#endif
+#ifdef GL_NV_shader_noperspective_interpolation
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_noperspective_interpolation", 34))
+        {
+          ret = GLEW_NV_shader_noperspective_interpolation;
+          continue;
+        }
+#endif
+#ifdef GL_NV_shader_storage_buffer_object
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_storage_buffer_object", 28))
+        {
+          ret = GLEW_NV_shader_storage_buffer_object;
+          continue;
+        }
+#endif
+#ifdef GL_NV_shader_thread_group
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_thread_group", 19))
+        {
+          ret = GLEW_NV_shader_thread_group;
+          continue;
+        }
+#endif
+#ifdef GL_NV_shader_thread_shuffle
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_thread_shuffle", 21))
+        {
+          ret = GLEW_NV_shader_thread_shuffle;
+          continue;
+        }
+#endif
+#ifdef GL_NV_shadow_samplers_array
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shadow_samplers_array", 21))
+        {
+          ret = GLEW_NV_shadow_samplers_array;
+          continue;
+        }
+#endif
+#ifdef GL_NV_shadow_samplers_cube
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shadow_samplers_cube", 20))
+        {
+          ret = GLEW_NV_shadow_samplers_cube;
+          continue;
+        }
+#endif
+#ifdef GL_NV_stereo_view_rendering
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stereo_view_rendering", 21))
+        {
+          ret = GLEW_NV_stereo_view_rendering;
+          continue;
+        }
+#endif
+#ifdef GL_NV_tessellation_program5
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"tessellation_program5", 21))
+        {
+          ret = GLEW_NV_tessellation_program5;
+          continue;
+        }
+#endif
+#ifdef GL_NV_texgen_emboss
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texgen_emboss", 13))
+        {
+          ret = GLEW_NV_texgen_emboss;
+          continue;
+        }
+#endif
+#ifdef GL_NV_texgen_reflection
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texgen_reflection", 17))
+        {
+          ret = GLEW_NV_texgen_reflection;
+          continue;
+        }
+#endif
+#ifdef GL_NV_texture_array
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_array", 13))
+        {
+          ret = GLEW_NV_texture_array;
+          continue;
+        }
+#endif
+#ifdef GL_NV_texture_barrier
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_barrier", 15))
+        {
+          ret = GLEW_NV_texture_barrier;
+          continue;
+        }
+#endif
+#ifdef GL_NV_texture_border_clamp
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_border_clamp", 20))
+        {
+          ret = GLEW_NV_texture_border_clamp;
+          continue;
+        }
+#endif
+#ifdef GL_NV_texture_compression_latc
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression_latc", 24))
+        {
+          ret = GLEW_NV_texture_compression_latc;
+          continue;
+        }
+#endif
+#ifdef GL_NV_texture_compression_s3tc
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression_s3tc", 24))
+        {
+          ret = GLEW_NV_texture_compression_s3tc;
+          continue;
+        }
+#endif
+#ifdef GL_NV_texture_compression_s3tc_update
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression_s3tc_update", 31))
+        {
+          ret = GLEW_NV_texture_compression_s3tc_update;
+          continue;
+        }
+#endif
+#ifdef GL_NV_texture_compression_vtc
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_compression_vtc", 23))
+        {
+          ret = GLEW_NV_texture_compression_vtc;
+          continue;
+        }
+#endif
+#ifdef GL_NV_texture_env_combine4
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_env_combine4", 20))
+        {
+          ret = GLEW_NV_texture_env_combine4;
+          continue;
+        }
+#endif
+#ifdef GL_NV_texture_expand_normal
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_expand_normal", 21))
+        {
+          ret = GLEW_NV_texture_expand_normal;
+          continue;
+        }
+#endif
+#ifdef GL_NV_texture_multisample
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_multisample", 19))
+        {
+          ret = GLEW_NV_texture_multisample;
+          continue;
+        }
+#endif
+#ifdef GL_NV_texture_npot_2D_mipmap
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_npot_2D_mipmap", 22))
+        {
+          ret = GLEW_NV_texture_npot_2D_mipmap;
+          continue;
+        }
+#endif
+#ifdef GL_NV_texture_rectangle
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_rectangle", 17))
+        {
+          ret = GLEW_NV_texture_rectangle;
+          continue;
+        }
+#endif
+#ifdef GL_NV_texture_rectangle_compressed
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_rectangle_compressed", 28))
+        {
+          ret = GLEW_NV_texture_rectangle_compressed;
+          continue;
+        }
+#endif
+#ifdef GL_NV_texture_shader
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_shader", 14))
+        {
+          ret = GLEW_NV_texture_shader;
+          continue;
+        }
+#endif
+#ifdef GL_NV_texture_shader2
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_shader2", 15))
+        {
+          ret = GLEW_NV_texture_shader2;
+          continue;
+        }
+#endif
+#ifdef GL_NV_texture_shader3
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_shader3", 15))
+        {
+          ret = GLEW_NV_texture_shader3;
+          continue;
+        }
+#endif
+#ifdef GL_NV_transform_feedback
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"transform_feedback", 18))
+        {
+          ret = GLEW_NV_transform_feedback;
+          continue;
+        }
+#endif
+#ifdef GL_NV_transform_feedback2
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"transform_feedback2", 19))
+        {
+          ret = GLEW_NV_transform_feedback2;
+          continue;
+        }
+#endif
+#ifdef GL_NV_uniform_buffer_unified_memory
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"uniform_buffer_unified_memory", 29))
+        {
+          ret = GLEW_NV_uniform_buffer_unified_memory;
+          continue;
+        }
+#endif
+#ifdef GL_NV_vdpau_interop
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vdpau_interop", 13))
+        {
+          ret = GLEW_NV_vdpau_interop;
+          continue;
+        }
+#endif
+#ifdef GL_NV_vertex_array_range
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_array_range", 18))
+        {
+          ret = GLEW_NV_vertex_array_range;
+          continue;
+        }
+#endif
+#ifdef GL_NV_vertex_array_range2
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_array_range2", 19))
+        {
+          ret = GLEW_NV_vertex_array_range2;
+          continue;
+        }
+#endif
+#ifdef GL_NV_vertex_attrib_integer_64bit
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_attrib_integer_64bit", 27))
+        {
+          ret = GLEW_NV_vertex_attrib_integer_64bit;
+          continue;
+        }
+#endif
+#ifdef GL_NV_vertex_buffer_unified_memory
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_buffer_unified_memory", 28))
+        {
+          ret = GLEW_NV_vertex_buffer_unified_memory;
+          continue;
+        }
+#endif
+#ifdef GL_NV_vertex_program
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_program", 14))
+        {
+          ret = GLEW_NV_vertex_program;
+          continue;
+        }
+#endif
+#ifdef GL_NV_vertex_program1_1
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_program1_1", 17))
+        {
+          ret = GLEW_NV_vertex_program1_1;
+          continue;
+        }
+#endif
+#ifdef GL_NV_vertex_program2
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_program2", 15))
+        {
+          ret = GLEW_NV_vertex_program2;
+          continue;
+        }
+#endif
+#ifdef GL_NV_vertex_program2_option
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_program2_option", 22))
+        {
+          ret = GLEW_NV_vertex_program2_option;
+          continue;
+        }
+#endif
+#ifdef GL_NV_vertex_program3
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_program3", 15))
+        {
+          ret = GLEW_NV_vertex_program3;
+          continue;
+        }
+#endif
+#ifdef GL_NV_vertex_program4
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_program4", 15))
+        {
+          ret = GLEW_NV_vertex_program4;
+          continue;
+        }
+#endif
+#ifdef GL_NV_video_capture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"video_capture", 13))
+        {
+          ret = GLEW_NV_video_capture;
+          continue;
+        }
+#endif
+#ifdef GL_NV_viewport_array
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"viewport_array", 14))
+        {
+          ret = GLEW_NV_viewport_array;
+          continue;
+        }
+#endif
+#ifdef GL_NV_viewport_array2
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"viewport_array2", 15))
+        {
+          ret = GLEW_NV_viewport_array2;
+          continue;
+        }
+#endif
+#ifdef GL_NV_viewport_swizzle
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"viewport_swizzle", 16))
+        {
+          ret = GLEW_NV_viewport_swizzle;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"OES_", 4))
+      {
+#ifdef GL_OES_byte_coordinates
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"byte_coordinates", 16))
+        {
+          ret = GLEW_OES_byte_coordinates;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"OML_", 4))
+      {
+#ifdef GL_OML_interlace
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"interlace", 9))
+        {
+          ret = GLEW_OML_interlace;
+          continue;
+        }
+#endif
+#ifdef GL_OML_resample
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"resample", 8))
+        {
+          ret = GLEW_OML_resample;
+          continue;
+        }
+#endif
+#ifdef GL_OML_subsample
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"subsample", 9))
+        {
+          ret = GLEW_OML_subsample;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"OVR_", 4))
+      {
+#ifdef GL_OVR_multiview
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"multiview", 9))
+        {
+          ret = GLEW_OVR_multiview;
+          continue;
+        }
+#endif
+#ifdef GL_OVR_multiview2
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"multiview2", 10))
+        {
+          ret = GLEW_OVR_multiview2;
+          continue;
+        }
+#endif
+#ifdef GL_OVR_multiview_multisampled_render_to_texture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"multiview_multisampled_render_to_texture", 40))
+        {
+          ret = GLEW_OVR_multiview_multisampled_render_to_texture;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"PGI_", 4))
+      {
+#ifdef GL_PGI_misc_hints
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"misc_hints", 10))
+        {
+          ret = GLEW_PGI_misc_hints;
+          continue;
+        }
+#endif
+#ifdef GL_PGI_vertex_hints
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_hints", 12))
+        {
+          ret = GLEW_PGI_vertex_hints;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"QCOM_", 5))
+      {
+#ifdef GL_QCOM_alpha_test
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"alpha_test", 10))
+        {
+          ret = GLEW_QCOM_alpha_test;
+          continue;
+        }
+#endif
+#ifdef GL_QCOM_binning_control
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"binning_control", 15))
+        {
+          ret = GLEW_QCOM_binning_control;
+          continue;
+        }
+#endif
+#ifdef GL_QCOM_driver_control
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"driver_control", 14))
+        {
+          ret = GLEW_QCOM_driver_control;
+          continue;
+        }
+#endif
+#ifdef GL_QCOM_extended_get
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"extended_get", 12))
+        {
+          ret = GLEW_QCOM_extended_get;
+          continue;
+        }
+#endif
+#ifdef GL_QCOM_extended_get2
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"extended_get2", 13))
+        {
+          ret = GLEW_QCOM_extended_get2;
+          continue;
+        }
+#endif
+#ifdef GL_QCOM_framebuffer_foveated
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_foveated", 20))
+        {
+          ret = GLEW_QCOM_framebuffer_foveated;
+          continue;
+        }
+#endif
+#ifdef GL_QCOM_perfmon_global_mode
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"perfmon_global_mode", 19))
+        {
+          ret = GLEW_QCOM_perfmon_global_mode;
+          continue;
+        }
+#endif
+#ifdef GL_QCOM_shader_framebuffer_fetch_noncoherent
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shader_framebuffer_fetch_noncoherent", 36))
+        {
+          ret = GLEW_QCOM_shader_framebuffer_fetch_noncoherent;
+          continue;
+        }
+#endif
+#ifdef GL_QCOM_tiled_rendering
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"tiled_rendering", 15))
+        {
+          ret = GLEW_QCOM_tiled_rendering;
+          continue;
+        }
+#endif
+#ifdef GL_QCOM_writeonly_rendering
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"writeonly_rendering", 19))
+        {
+          ret = GLEW_QCOM_writeonly_rendering;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"REGAL_", 6))
+      {
+#ifdef GL_REGAL_ES1_0_compatibility
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"ES1_0_compatibility", 19))
+        {
+          ret = GLEW_REGAL_ES1_0_compatibility;
+          continue;
+        }
+#endif
+#ifdef GL_REGAL_ES1_1_compatibility
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"ES1_1_compatibility", 19))
+        {
+          ret = GLEW_REGAL_ES1_1_compatibility;
+          continue;
+        }
+#endif
+#ifdef GL_REGAL_enable
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"enable", 6))
+        {
+          ret = GLEW_REGAL_enable;
+          continue;
+        }
+#endif
+#ifdef GL_REGAL_error_string
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"error_string", 12))
+        {
+          ret = GLEW_REGAL_error_string;
+          continue;
+        }
+#endif
+#ifdef GL_REGAL_extension_query
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"extension_query", 15))
+        {
+          ret = GLEW_REGAL_extension_query;
+          continue;
+        }
+#endif
+#ifdef GL_REGAL_log
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"log", 3))
+        {
+          ret = GLEW_REGAL_log;
+          continue;
+        }
+#endif
+#ifdef GL_REGAL_proc_address
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"proc_address", 12))
+        {
+          ret = GLEW_REGAL_proc_address;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"REND_", 5))
+      {
+#ifdef GL_REND_screen_coordinates
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"screen_coordinates", 18))
+        {
+          ret = GLEW_REND_screen_coordinates;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"S3_", 3))
+      {
+#ifdef GL_S3_s3tc
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"s3tc", 4))
+        {
+          ret = GLEW_S3_s3tc;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"SGIS_", 5))
+      {
+#ifdef GL_SGIS_clip_band_hint
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"clip_band_hint", 14))
+        {
+          ret = GLEW_SGIS_clip_band_hint;
+          continue;
+        }
+#endif
+#ifdef GL_SGIS_color_range
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"color_range", 11))
+        {
+          ret = GLEW_SGIS_color_range;
+          continue;
+        }
+#endif
+#ifdef GL_SGIS_detail_texture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"detail_texture", 14))
+        {
+          ret = GLEW_SGIS_detail_texture;
+          continue;
+        }
+#endif
+#ifdef GL_SGIS_fog_function
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fog_function", 12))
+        {
+          ret = GLEW_SGIS_fog_function;
+          continue;
+        }
+#endif
+#ifdef GL_SGIS_generate_mipmap
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"generate_mipmap", 15))
+        {
+          ret = GLEW_SGIS_generate_mipmap;
+          continue;
+        }
+#endif
+#ifdef GL_SGIS_line_texgen
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"line_texgen", 11))
+        {
+          ret = GLEW_SGIS_line_texgen;
+          continue;
+        }
+#endif
+#ifdef GL_SGIS_multisample
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"multisample", 11))
+        {
+          ret = GLEW_SGIS_multisample;
+          continue;
+        }
+#endif
+#ifdef GL_SGIS_multitexture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"multitexture", 12))
+        {
+          ret = GLEW_SGIS_multitexture;
+          continue;
+        }
+#endif
+#ifdef GL_SGIS_pixel_texture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixel_texture", 13))
+        {
+          ret = GLEW_SGIS_pixel_texture;
+          continue;
+        }
+#endif
+#ifdef GL_SGIS_point_line_texgen
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"point_line_texgen", 17))
+        {
+          ret = GLEW_SGIS_point_line_texgen;
+          continue;
+        }
+#endif
+#ifdef GL_SGIS_shared_multisample
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shared_multisample", 18))
+        {
+          ret = GLEW_SGIS_shared_multisample;
+          continue;
+        }
+#endif
+#ifdef GL_SGIS_sharpen_texture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"sharpen_texture", 15))
+        {
+          ret = GLEW_SGIS_sharpen_texture;
+          continue;
+        }
+#endif
+#ifdef GL_SGIS_texture4D
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture4D", 9))
+        {
+          ret = GLEW_SGIS_texture4D;
+          continue;
+        }
+#endif
+#ifdef GL_SGIS_texture_border_clamp
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_border_clamp", 20))
+        {
+          ret = GLEW_SGIS_texture_border_clamp;
+          continue;
+        }
+#endif
+#ifdef GL_SGIS_texture_edge_clamp
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_edge_clamp", 18))
+        {
+          ret = GLEW_SGIS_texture_edge_clamp;
+          continue;
+        }
+#endif
+#ifdef GL_SGIS_texture_filter4
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_filter4", 15))
+        {
+          ret = GLEW_SGIS_texture_filter4;
+          continue;
+        }
+#endif
+#ifdef GL_SGIS_texture_lod
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_lod", 11))
+        {
+          ret = GLEW_SGIS_texture_lod;
+          continue;
+        }
+#endif
+#ifdef GL_SGIS_texture_select
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_select", 14))
+        {
+          ret = GLEW_SGIS_texture_select;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"SGIX_", 5))
+      {
+#ifdef GL_SGIX_async
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"async", 5))
+        {
+          ret = GLEW_SGIX_async;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_async_histogram
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"async_histogram", 15))
+        {
+          ret = GLEW_SGIX_async_histogram;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_async_pixel
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"async_pixel", 11))
+        {
+          ret = GLEW_SGIX_async_pixel;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_bali_g_instruments
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"bali_g_instruments", 18))
+        {
+          ret = GLEW_SGIX_bali_g_instruments;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_bali_r_instruments
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"bali_r_instruments", 18))
+        {
+          ret = GLEW_SGIX_bali_r_instruments;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_bali_timer_instruments
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"bali_timer_instruments", 22))
+        {
+          ret = GLEW_SGIX_bali_timer_instruments;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_blend_alpha_minmax
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"blend_alpha_minmax", 18))
+        {
+          ret = GLEW_SGIX_blend_alpha_minmax;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_blend_cadd
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"blend_cadd", 10))
+        {
+          ret = GLEW_SGIX_blend_cadd;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_blend_cmultiply
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"blend_cmultiply", 15))
+        {
+          ret = GLEW_SGIX_blend_cmultiply;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_calligraphic_fragment
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"calligraphic_fragment", 21))
+        {
+          ret = GLEW_SGIX_calligraphic_fragment;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_clipmap
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"clipmap", 7))
+        {
+          ret = GLEW_SGIX_clipmap;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_color_matrix_accuracy
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"color_matrix_accuracy", 21))
+        {
+          ret = GLEW_SGIX_color_matrix_accuracy;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_color_table_index_mode
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"color_table_index_mode", 22))
+        {
+          ret = GLEW_SGIX_color_table_index_mode;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_complex_polar
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"complex_polar", 13))
+        {
+          ret = GLEW_SGIX_complex_polar;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_convolution_accuracy
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"convolution_accuracy", 20))
+        {
+          ret = GLEW_SGIX_convolution_accuracy;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_cube_map
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"cube_map", 8))
+        {
+          ret = GLEW_SGIX_cube_map;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_cylinder_texgen
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"cylinder_texgen", 15))
+        {
+          ret = GLEW_SGIX_cylinder_texgen;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_datapipe
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"datapipe", 8))
+        {
+          ret = GLEW_SGIX_datapipe;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_decimation
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"decimation", 10))
+        {
+          ret = GLEW_SGIX_decimation;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_depth_pass_instrument
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"depth_pass_instrument", 21))
+        {
+          ret = GLEW_SGIX_depth_pass_instrument;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_depth_texture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"depth_texture", 13))
+        {
+          ret = GLEW_SGIX_depth_texture;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_dvc
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"dvc", 3))
+        {
+          ret = GLEW_SGIX_dvc;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_flush_raster
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"flush_raster", 12))
+        {
+          ret = GLEW_SGIX_flush_raster;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_fog_blend
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fog_blend", 9))
+        {
+          ret = GLEW_SGIX_fog_blend;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_fog_factor_to_alpha
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fog_factor_to_alpha", 19))
+        {
+          ret = GLEW_SGIX_fog_factor_to_alpha;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_fog_layers
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fog_layers", 10))
+        {
+          ret = GLEW_SGIX_fog_layers;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_fog_offset
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fog_offset", 10))
+        {
+          ret = GLEW_SGIX_fog_offset;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_fog_patchy
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fog_patchy", 10))
+        {
+          ret = GLEW_SGIX_fog_patchy;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_fog_scale
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fog_scale", 9))
+        {
+          ret = GLEW_SGIX_fog_scale;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_fog_texture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fog_texture", 11))
+        {
+          ret = GLEW_SGIX_fog_texture;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_fragment_lighting_space
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fragment_lighting_space", 23))
+        {
+          ret = GLEW_SGIX_fragment_lighting_space;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_fragment_specular_lighting
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fragment_specular_lighting", 26))
+        {
+          ret = GLEW_SGIX_fragment_specular_lighting;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_fragments_instrument
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fragments_instrument", 20))
+        {
+          ret = GLEW_SGIX_fragments_instrument;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_framezoom
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"framezoom", 9))
+        {
+          ret = GLEW_SGIX_framezoom;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_icc_texture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"icc_texture", 11))
+        {
+          ret = GLEW_SGIX_icc_texture;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_igloo_interface
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"igloo_interface", 15))
+        {
+          ret = GLEW_SGIX_igloo_interface;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_image_compression
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"image_compression", 17))
+        {
+          ret = GLEW_SGIX_image_compression;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_impact_pixel_texture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"impact_pixel_texture", 20))
+        {
+          ret = GLEW_SGIX_impact_pixel_texture;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_instrument_error
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"instrument_error", 16))
+        {
+          ret = GLEW_SGIX_instrument_error;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_interlace
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"interlace", 9))
+        {
+          ret = GLEW_SGIX_interlace;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_ir_instrument1
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"ir_instrument1", 14))
+        {
+          ret = GLEW_SGIX_ir_instrument1;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_line_quality_hint
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"line_quality_hint", 17))
+        {
+          ret = GLEW_SGIX_line_quality_hint;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_list_priority
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"list_priority", 13))
+        {
+          ret = GLEW_SGIX_list_priority;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_mpeg1
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"mpeg1", 5))
+        {
+          ret = GLEW_SGIX_mpeg1;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_mpeg2
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"mpeg2", 5))
+        {
+          ret = GLEW_SGIX_mpeg2;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_nonlinear_lighting_pervertex
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"nonlinear_lighting_pervertex", 28))
+        {
+          ret = GLEW_SGIX_nonlinear_lighting_pervertex;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_nurbs_eval
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"nurbs_eval", 10))
+        {
+          ret = GLEW_SGIX_nurbs_eval;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_occlusion_instrument
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"occlusion_instrument", 20))
+        {
+          ret = GLEW_SGIX_occlusion_instrument;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_packed_6bytes
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"packed_6bytes", 13))
+        {
+          ret = GLEW_SGIX_packed_6bytes;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_pixel_texture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixel_texture", 13))
+        {
+          ret = GLEW_SGIX_pixel_texture;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_pixel_texture_bits
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixel_texture_bits", 18))
+        {
+          ret = GLEW_SGIX_pixel_texture_bits;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_pixel_texture_lod
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixel_texture_lod", 17))
+        {
+          ret = GLEW_SGIX_pixel_texture_lod;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_pixel_tiles
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixel_tiles", 11))
+        {
+          ret = GLEW_SGIX_pixel_tiles;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_polynomial_ffd
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"polynomial_ffd", 14))
+        {
+          ret = GLEW_SGIX_polynomial_ffd;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_quad_mesh
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"quad_mesh", 9))
+        {
+          ret = GLEW_SGIX_quad_mesh;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_reference_plane
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"reference_plane", 15))
+        {
+          ret = GLEW_SGIX_reference_plane;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_resample
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"resample", 8))
+        {
+          ret = GLEW_SGIX_resample;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_scalebias_hint
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"scalebias_hint", 14))
+        {
+          ret = GLEW_SGIX_scalebias_hint;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_shadow
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shadow", 6))
+        {
+          ret = GLEW_SGIX_shadow;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_shadow_ambient
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shadow_ambient", 14))
+        {
+          ret = GLEW_SGIX_shadow_ambient;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_slim
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"slim", 4))
+        {
+          ret = GLEW_SGIX_slim;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_spotlight_cutoff
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"spotlight_cutoff", 16))
+        {
+          ret = GLEW_SGIX_spotlight_cutoff;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_sprite
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"sprite", 6))
+        {
+          ret = GLEW_SGIX_sprite;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_subdiv_patch
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"subdiv_patch", 12))
+        {
+          ret = GLEW_SGIX_subdiv_patch;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_subsample
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"subsample", 9))
+        {
+          ret = GLEW_SGIX_subsample;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_tag_sample_buffer
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"tag_sample_buffer", 17))
+        {
+          ret = GLEW_SGIX_tag_sample_buffer;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_texture_add_env
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_add_env", 15))
+        {
+          ret = GLEW_SGIX_texture_add_env;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_texture_coordinate_clamp
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_coordinate_clamp", 24))
+        {
+          ret = GLEW_SGIX_texture_coordinate_clamp;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_texture_lod_bias
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_lod_bias", 16))
+        {
+          ret = GLEW_SGIX_texture_lod_bias;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_texture_mipmap_anisotropic
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_mipmap_anisotropic", 26))
+        {
+          ret = GLEW_SGIX_texture_mipmap_anisotropic;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_texture_multi_buffer
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_multi_buffer", 20))
+        {
+          ret = GLEW_SGIX_texture_multi_buffer;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_texture_phase
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_phase", 13))
+        {
+          ret = GLEW_SGIX_texture_phase;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_texture_range
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_range", 13))
+        {
+          ret = GLEW_SGIX_texture_range;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_texture_scale_bias
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_scale_bias", 18))
+        {
+          ret = GLEW_SGIX_texture_scale_bias;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_texture_supersample
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_supersample", 19))
+        {
+          ret = GLEW_SGIX_texture_supersample;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_vector_ops
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vector_ops", 10))
+        {
+          ret = GLEW_SGIX_vector_ops;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_vertex_array_object
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_array_object", 19))
+        {
+          ret = GLEW_SGIX_vertex_array_object;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_vertex_preclip
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_preclip", 14))
+        {
+          ret = GLEW_SGIX_vertex_preclip;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_vertex_preclip_hint
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_preclip_hint", 19))
+        {
+          ret = GLEW_SGIX_vertex_preclip_hint;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_ycrcb
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"ycrcb", 5))
+        {
+          ret = GLEW_SGIX_ycrcb;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_ycrcb_subsample
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"ycrcb_subsample", 15))
+        {
+          ret = GLEW_SGIX_ycrcb_subsample;
+          continue;
+        }
+#endif
+#ifdef GL_SGIX_ycrcba
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"ycrcba", 6))
+        {
+          ret = GLEW_SGIX_ycrcba;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"SGI_", 4))
+      {
+#ifdef GL_SGI_color_matrix
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"color_matrix", 12))
+        {
+          ret = GLEW_SGI_color_matrix;
+          continue;
+        }
+#endif
+#ifdef GL_SGI_color_table
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"color_table", 11))
+        {
+          ret = GLEW_SGI_color_table;
+          continue;
+        }
+#endif
+#ifdef GL_SGI_complex
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"complex", 7))
+        {
+          ret = GLEW_SGI_complex;
+          continue;
+        }
+#endif
+#ifdef GL_SGI_complex_type
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"complex_type", 12))
+        {
+          ret = GLEW_SGI_complex_type;
+          continue;
+        }
+#endif
+#ifdef GL_SGI_fft
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fft", 3))
+        {
+          ret = GLEW_SGI_fft;
+          continue;
+        }
+#endif
+#ifdef GL_SGI_texture_color_table
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_color_table", 19))
+        {
+          ret = GLEW_SGI_texture_color_table;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"SUNX_", 5))
+      {
+#ifdef GL_SUNX_constant_data
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"constant_data", 13))
+        {
+          ret = GLEW_SUNX_constant_data;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"SUN_", 4))
+      {
+#ifdef GL_SUN_convolution_border_modes
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"convolution_border_modes", 24))
+        {
+          ret = GLEW_SUN_convolution_border_modes;
+          continue;
+        }
+#endif
+#ifdef GL_SUN_global_alpha
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"global_alpha", 12))
+        {
+          ret = GLEW_SUN_global_alpha;
+          continue;
+        }
+#endif
+#ifdef GL_SUN_mesh_array
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"mesh_array", 10))
+        {
+          ret = GLEW_SUN_mesh_array;
+          continue;
+        }
+#endif
+#ifdef GL_SUN_read_video_pixels
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"read_video_pixels", 17))
+        {
+          ret = GLEW_SUN_read_video_pixels;
+          continue;
+        }
+#endif
+#ifdef GL_SUN_slice_accum
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"slice_accum", 11))
+        {
+          ret = GLEW_SUN_slice_accum;
+          continue;
+        }
+#endif
+#ifdef GL_SUN_triangle_list
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"triangle_list", 13))
+        {
+          ret = GLEW_SUN_triangle_list;
+          continue;
+        }
+#endif
+#ifdef GL_SUN_vertex
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex", 6))
+        {
+          ret = GLEW_SUN_vertex;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"WIN_", 4))
+      {
+#ifdef GL_WIN_phong_shading
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"phong_shading", 13))
+        {
+          ret = GLEW_WIN_phong_shading;
+          continue;
+        }
+#endif
+#ifdef GL_WIN_scene_markerXXX
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"scene_markerXXX", 15))
+        {
+          ret = GLEW_WIN_scene_markerXXX;
+          continue;
+        }
+#endif
+#ifdef GL_WIN_specular_fog
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"specular_fog", 12))
+        {
+          ret = GLEW_WIN_specular_fog;
+          continue;
+        }
+#endif
+#ifdef GL_WIN_swap_hint
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_hint", 9))
+        {
+          ret = GLEW_WIN_swap_hint;
+          continue;
+        }
+#endif
+      }
+    }
+    ret = (len == 0);
+  }
+  return ret;
+}
+
+#if defined(_WIN32) && !defined(GLEW_EGL) && !defined(GLEW_OSMESA)
+
+GLboolean GLEWAPIENTRY wglewIsSupported (const char* name)
+{
+  const GLubyte* pos = (const GLubyte*)name;
+  GLuint len = _glewStrLen(pos);
+  GLboolean ret = GL_TRUE;
+  while (ret && len > 0)
+  {
+    if (_glewStrSame1(&pos, &len, (const GLubyte*)"WGL_", 4))
+    {
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"3DFX_", 5))
+      {
+#ifdef WGL_3DFX_multisample
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"multisample", 11))
+        {
+          ret = WGLEW_3DFX_multisample;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"3DL_", 4))
+      {
+#ifdef WGL_3DL_stereo_control
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stereo_control", 14))
+        {
+          ret = WGLEW_3DL_stereo_control;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"AMD_", 4))
+      {
+#ifdef WGL_AMD_gpu_association
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gpu_association", 15))
+        {
+          ret = WGLEW_AMD_gpu_association;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"ARB_", 4))
+      {
+#ifdef WGL_ARB_buffer_region
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"buffer_region", 13))
+        {
+          ret = WGLEW_ARB_buffer_region;
+          continue;
+        }
+#endif
+#ifdef WGL_ARB_context_flush_control
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"context_flush_control", 21))
+        {
+          ret = WGLEW_ARB_context_flush_control;
+          continue;
+        }
+#endif
+#ifdef WGL_ARB_create_context
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"create_context", 14))
+        {
+          ret = WGLEW_ARB_create_context;
+          continue;
+        }
+#endif
+#ifdef WGL_ARB_create_context_no_error
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"create_context_no_error", 23))
+        {
+          ret = WGLEW_ARB_create_context_no_error;
+          continue;
+        }
+#endif
+#ifdef WGL_ARB_create_context_profile
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"create_context_profile", 22))
+        {
+          ret = WGLEW_ARB_create_context_profile;
+          continue;
+        }
+#endif
+#ifdef WGL_ARB_create_context_robustness
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"create_context_robustness", 25))
+        {
+          ret = WGLEW_ARB_create_context_robustness;
+          continue;
+        }
+#endif
+#ifdef WGL_ARB_extensions_string
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"extensions_string", 17))
+        {
+          ret = WGLEW_ARB_extensions_string;
+          continue;
+        }
+#endif
+#ifdef WGL_ARB_framebuffer_sRGB
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_sRGB", 16))
+        {
+          ret = WGLEW_ARB_framebuffer_sRGB;
+          continue;
+        }
+#endif
+#ifdef WGL_ARB_make_current_read
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"make_current_read", 17))
+        {
+          ret = WGLEW_ARB_make_current_read;
+          continue;
+        }
+#endif
+#ifdef WGL_ARB_multisample
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"multisample", 11))
+        {
+          ret = WGLEW_ARB_multisample;
+          continue;
+        }
+#endif
+#ifdef WGL_ARB_pbuffer
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"pbuffer", 7))
+        {
+          ret = WGLEW_ARB_pbuffer;
+          continue;
+        }
+#endif
+#ifdef WGL_ARB_pixel_format
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixel_format", 12))
+        {
+          ret = WGLEW_ARB_pixel_format;
+          continue;
+        }
+#endif
+#ifdef WGL_ARB_pixel_format_float
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixel_format_float", 18))
+        {
+          ret = WGLEW_ARB_pixel_format_float;
+          continue;
+        }
+#endif
+#ifdef WGL_ARB_render_texture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"render_texture", 14))
+        {
+          ret = WGLEW_ARB_render_texture;
+          continue;
+        }
+#endif
+#ifdef WGL_ARB_robustness_application_isolation
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"robustness_application_isolation", 32))
+        {
+          ret = WGLEW_ARB_robustness_application_isolation;
+          continue;
+        }
+#endif
+#ifdef WGL_ARB_robustness_share_group_isolation
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"robustness_share_group_isolation", 32))
+        {
+          ret = WGLEW_ARB_robustness_share_group_isolation;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"ATI_", 4))
+      {
+#ifdef WGL_ATI_pixel_format_float
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixel_format_float", 18))
+        {
+          ret = WGLEW_ATI_pixel_format_float;
+          continue;
+        }
+#endif
+#ifdef WGL_ATI_render_texture_rectangle
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"render_texture_rectangle", 24))
+        {
+          ret = WGLEW_ATI_render_texture_rectangle;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"EXT_", 4))
+      {
+#ifdef WGL_EXT_colorspace
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"colorspace", 10))
+        {
+          ret = WGLEW_EXT_colorspace;
+          continue;
+        }
+#endif
+#ifdef WGL_EXT_create_context_es2_profile
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"create_context_es2_profile", 26))
+        {
+          ret = WGLEW_EXT_create_context_es2_profile;
+          continue;
+        }
+#endif
+#ifdef WGL_EXT_create_context_es_profile
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"create_context_es_profile", 25))
+        {
+          ret = WGLEW_EXT_create_context_es_profile;
+          continue;
+        }
+#endif
+#ifdef WGL_EXT_depth_float
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"depth_float", 11))
+        {
+          ret = WGLEW_EXT_depth_float;
+          continue;
+        }
+#endif
+#ifdef WGL_EXT_display_color_table
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"display_color_table", 19))
+        {
+          ret = WGLEW_EXT_display_color_table;
+          continue;
+        }
+#endif
+#ifdef WGL_EXT_extensions_string
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"extensions_string", 17))
+        {
+          ret = WGLEW_EXT_extensions_string;
+          continue;
+        }
+#endif
+#ifdef WGL_EXT_framebuffer_sRGB
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_sRGB", 16))
+        {
+          ret = WGLEW_EXT_framebuffer_sRGB;
+          continue;
+        }
+#endif
+#ifdef WGL_EXT_make_current_read
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"make_current_read", 17))
+        {
+          ret = WGLEW_EXT_make_current_read;
+          continue;
+        }
+#endif
+#ifdef WGL_EXT_multisample
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"multisample", 11))
+        {
+          ret = WGLEW_EXT_multisample;
+          continue;
+        }
+#endif
+#ifdef WGL_EXT_pbuffer
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"pbuffer", 7))
+        {
+          ret = WGLEW_EXT_pbuffer;
+          continue;
+        }
+#endif
+#ifdef WGL_EXT_pixel_format
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixel_format", 12))
+        {
+          ret = WGLEW_EXT_pixel_format;
+          continue;
+        }
+#endif
+#ifdef WGL_EXT_pixel_format_packed_float
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixel_format_packed_float", 25))
+        {
+          ret = WGLEW_EXT_pixel_format_packed_float;
+          continue;
+        }
+#endif
+#ifdef WGL_EXT_swap_control
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_control", 12))
+        {
+          ret = WGLEW_EXT_swap_control;
+          continue;
+        }
+#endif
+#ifdef WGL_EXT_swap_control_tear
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_control_tear", 17))
+        {
+          ret = WGLEW_EXT_swap_control_tear;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"I3D_", 4))
+      {
+#ifdef WGL_I3D_digital_video_control
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"digital_video_control", 21))
+        {
+          ret = WGLEW_I3D_digital_video_control;
+          continue;
+        }
+#endif
+#ifdef WGL_I3D_gamma
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gamma", 5))
+        {
+          ret = WGLEW_I3D_gamma;
+          continue;
+        }
+#endif
+#ifdef WGL_I3D_genlock
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"genlock", 7))
+        {
+          ret = WGLEW_I3D_genlock;
+          continue;
+        }
+#endif
+#ifdef WGL_I3D_image_buffer
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"image_buffer", 12))
+        {
+          ret = WGLEW_I3D_image_buffer;
+          continue;
+        }
+#endif
+#ifdef WGL_I3D_swap_frame_lock
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_frame_lock", 15))
+        {
+          ret = WGLEW_I3D_swap_frame_lock;
+          continue;
+        }
+#endif
+#ifdef WGL_I3D_swap_frame_usage
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_frame_usage", 16))
+        {
+          ret = WGLEW_I3D_swap_frame_usage;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"NV_", 3))
+      {
+#ifdef WGL_NV_DX_interop
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"DX_interop", 10))
+        {
+          ret = WGLEW_NV_DX_interop;
+          continue;
+        }
+#endif
+#ifdef WGL_NV_DX_interop2
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"DX_interop2", 11))
+        {
+          ret = WGLEW_NV_DX_interop2;
+          continue;
+        }
+#endif
+#ifdef WGL_NV_copy_image
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"copy_image", 10))
+        {
+          ret = WGLEW_NV_copy_image;
+          continue;
+        }
+#endif
+#ifdef WGL_NV_delay_before_swap
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"delay_before_swap", 17))
+        {
+          ret = WGLEW_NV_delay_before_swap;
+          continue;
+        }
+#endif
+#ifdef WGL_NV_float_buffer
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"float_buffer", 12))
+        {
+          ret = WGLEW_NV_float_buffer;
+          continue;
+        }
+#endif
+#ifdef WGL_NV_gpu_affinity
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gpu_affinity", 12))
+        {
+          ret = WGLEW_NV_gpu_affinity;
+          continue;
+        }
+#endif
+#ifdef WGL_NV_multisample_coverage
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"multisample_coverage", 20))
+        {
+          ret = WGLEW_NV_multisample_coverage;
+          continue;
+        }
+#endif
+#ifdef WGL_NV_present_video
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"present_video", 13))
+        {
+          ret = WGLEW_NV_present_video;
+          continue;
+        }
+#endif
+#ifdef WGL_NV_render_depth_texture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"render_depth_texture", 20))
+        {
+          ret = WGLEW_NV_render_depth_texture;
+          continue;
+        }
+#endif
+#ifdef WGL_NV_render_texture_rectangle
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"render_texture_rectangle", 24))
+        {
+          ret = WGLEW_NV_render_texture_rectangle;
+          continue;
+        }
+#endif
+#ifdef WGL_NV_swap_group
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_group", 10))
+        {
+          ret = WGLEW_NV_swap_group;
+          continue;
+        }
+#endif
+#ifdef WGL_NV_vertex_array_range
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_array_range", 18))
+        {
+          ret = WGLEW_NV_vertex_array_range;
+          continue;
+        }
+#endif
+#ifdef WGL_NV_video_capture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"video_capture", 13))
+        {
+          ret = WGLEW_NV_video_capture;
+          continue;
+        }
+#endif
+#ifdef WGL_NV_video_output
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"video_output", 12))
+        {
+          ret = WGLEW_NV_video_output;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"OML_", 4))
+      {
+#ifdef WGL_OML_sync_control
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"sync_control", 12))
+        {
+          ret = WGLEW_OML_sync_control;
+          continue;
+        }
+#endif
+      }
+    }
+    ret = (len == 0);
+  }
+  return ret;
+}
+
+#elif !defined(GLEW_OSMESA) && !defined(GLEW_EGL) && !defined(__ANDROID__) && !defined(__native_client__) && !defined(__HAIKU__) && !defined(__APPLE__) || defined(GLEW_APPLE_GLX)
+
+GLboolean glxewIsSupported (const char* name)
+{
+  const GLubyte* pos = (const GLubyte*)name;
+  GLuint len = _glewStrLen(pos);
+  GLboolean ret = GL_TRUE;
+  while (ret && len > 0)
+  {
+    if(_glewStrSame1(&pos, &len, (const GLubyte*)"GLX_", 4))
+    {
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"VERSION_", 8))
+      {
+#ifdef GLX_VERSION_1_2
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"1_2", 3))
+        {
+          ret = GLXEW_VERSION_1_2;
+          continue;
+        }
+#endif
+#ifdef GLX_VERSION_1_3
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"1_3", 3))
+        {
+          ret = GLXEW_VERSION_1_3;
+          continue;
+        }
+#endif
+#ifdef GLX_VERSION_1_4
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"1_4", 3))
+        {
+          ret = GLXEW_VERSION_1_4;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"3DFX_", 5))
+      {
+#ifdef GLX_3DFX_multisample
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"multisample", 11))
+        {
+          ret = GLXEW_3DFX_multisample;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"AMD_", 4))
+      {
+#ifdef GLX_AMD_gpu_association
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gpu_association", 15))
+        {
+          ret = GLXEW_AMD_gpu_association;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"ARB_", 4))
+      {
+#ifdef GLX_ARB_context_flush_control
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"context_flush_control", 21))
+        {
+          ret = GLXEW_ARB_context_flush_control;
+          continue;
+        }
+#endif
+#ifdef GLX_ARB_create_context
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"create_context", 14))
+        {
+          ret = GLXEW_ARB_create_context;
+          continue;
+        }
+#endif
+#ifdef GLX_ARB_create_context_no_error
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"create_context_no_error", 23))
+        {
+          ret = GLXEW_ARB_create_context_no_error;
+          continue;
+        }
+#endif
+#ifdef GLX_ARB_create_context_profile
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"create_context_profile", 22))
+        {
+          ret = GLXEW_ARB_create_context_profile;
+          continue;
+        }
+#endif
+#ifdef GLX_ARB_create_context_robustness
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"create_context_robustness", 25))
+        {
+          ret = GLXEW_ARB_create_context_robustness;
+          continue;
+        }
+#endif
+#ifdef GLX_ARB_fbconfig_float
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fbconfig_float", 14))
+        {
+          ret = GLXEW_ARB_fbconfig_float;
+          continue;
+        }
+#endif
+#ifdef GLX_ARB_framebuffer_sRGB
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_sRGB", 16))
+        {
+          ret = GLXEW_ARB_framebuffer_sRGB;
+          continue;
+        }
+#endif
+#ifdef GLX_ARB_get_proc_address
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"get_proc_address", 16))
+        {
+          ret = GLXEW_ARB_get_proc_address;
+          continue;
+        }
+#endif
+#ifdef GLX_ARB_multisample
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"multisample", 11))
+        {
+          ret = GLXEW_ARB_multisample;
+          continue;
+        }
+#endif
+#ifdef GLX_ARB_robustness_application_isolation
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"robustness_application_isolation", 32))
+        {
+          ret = GLXEW_ARB_robustness_application_isolation;
+          continue;
+        }
+#endif
+#ifdef GLX_ARB_robustness_share_group_isolation
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"robustness_share_group_isolation", 32))
+        {
+          ret = GLXEW_ARB_robustness_share_group_isolation;
+          continue;
+        }
+#endif
+#ifdef GLX_ARB_vertex_buffer_object
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_buffer_object", 20))
+        {
+          ret = GLXEW_ARB_vertex_buffer_object;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"ATI_", 4))
+      {
+#ifdef GLX_ATI_pixel_format_float
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixel_format_float", 18))
+        {
+          ret = GLXEW_ATI_pixel_format_float;
+          continue;
+        }
+#endif
+#ifdef GLX_ATI_render_texture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"render_texture", 14))
+        {
+          ret = GLXEW_ATI_render_texture;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"EXT_", 4))
+      {
+#ifdef GLX_EXT_buffer_age
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"buffer_age", 10))
+        {
+          ret = GLXEW_EXT_buffer_age;
+          continue;
+        }
+#endif
+#ifdef GLX_EXT_create_context_es2_profile
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"create_context_es2_profile", 26))
+        {
+          ret = GLXEW_EXT_create_context_es2_profile;
+          continue;
+        }
+#endif
+#ifdef GLX_EXT_create_context_es_profile
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"create_context_es_profile", 25))
+        {
+          ret = GLXEW_EXT_create_context_es_profile;
+          continue;
+        }
+#endif
+#ifdef GLX_EXT_fbconfig_packed_float
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fbconfig_packed_float", 21))
+        {
+          ret = GLXEW_EXT_fbconfig_packed_float;
+          continue;
+        }
+#endif
+#ifdef GLX_EXT_framebuffer_sRGB
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_sRGB", 16))
+        {
+          ret = GLXEW_EXT_framebuffer_sRGB;
+          continue;
+        }
+#endif
+#ifdef GLX_EXT_import_context
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"import_context", 14))
+        {
+          ret = GLXEW_EXT_import_context;
+          continue;
+        }
+#endif
+#ifdef GLX_EXT_libglvnd
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"libglvnd", 8))
+        {
+          ret = GLXEW_EXT_libglvnd;
+          continue;
+        }
+#endif
+#ifdef GLX_EXT_scene_marker
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"scene_marker", 12))
+        {
+          ret = GLXEW_EXT_scene_marker;
+          continue;
+        }
+#endif
+#ifdef GLX_EXT_stereo_tree
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stereo_tree", 11))
+        {
+          ret = GLXEW_EXT_stereo_tree;
+          continue;
+        }
+#endif
+#ifdef GLX_EXT_swap_control
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_control", 12))
+        {
+          ret = GLXEW_EXT_swap_control;
+          continue;
+        }
+#endif
+#ifdef GLX_EXT_swap_control_tear
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_control_tear", 17))
+        {
+          ret = GLXEW_EXT_swap_control_tear;
+          continue;
+        }
+#endif
+#ifdef GLX_EXT_texture_from_pixmap
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_from_pixmap", 19))
+        {
+          ret = GLXEW_EXT_texture_from_pixmap;
+          continue;
+        }
+#endif
+#ifdef GLX_EXT_visual_info
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"visual_info", 11))
+        {
+          ret = GLXEW_EXT_visual_info;
+          continue;
+        }
+#endif
+#ifdef GLX_EXT_visual_rating
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"visual_rating", 13))
+        {
+          ret = GLXEW_EXT_visual_rating;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"INTEL_", 6))
+      {
+#ifdef GLX_INTEL_swap_event
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_event", 10))
+        {
+          ret = GLXEW_INTEL_swap_event;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"MESA_", 5))
+      {
+#ifdef GLX_MESA_agp_offset
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"agp_offset", 10))
+        {
+          ret = GLXEW_MESA_agp_offset;
+          continue;
+        }
+#endif
+#ifdef GLX_MESA_copy_sub_buffer
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"copy_sub_buffer", 15))
+        {
+          ret = GLXEW_MESA_copy_sub_buffer;
+          continue;
+        }
+#endif
+#ifdef GLX_MESA_pixmap_colormap
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixmap_colormap", 15))
+        {
+          ret = GLXEW_MESA_pixmap_colormap;
+          continue;
+        }
+#endif
+#ifdef GLX_MESA_query_renderer
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"query_renderer", 14))
+        {
+          ret = GLXEW_MESA_query_renderer;
+          continue;
+        }
+#endif
+#ifdef GLX_MESA_release_buffers
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"release_buffers", 15))
+        {
+          ret = GLXEW_MESA_release_buffers;
+          continue;
+        }
+#endif
+#ifdef GLX_MESA_set_3dfx_mode
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"set_3dfx_mode", 13))
+        {
+          ret = GLXEW_MESA_set_3dfx_mode;
+          continue;
+        }
+#endif
+#ifdef GLX_MESA_swap_control
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_control", 12))
+        {
+          ret = GLXEW_MESA_swap_control;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"NV_", 3))
+      {
+#ifdef GLX_NV_copy_buffer
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"copy_buffer", 11))
+        {
+          ret = GLXEW_NV_copy_buffer;
+          continue;
+        }
+#endif
+#ifdef GLX_NV_copy_image
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"copy_image", 10))
+        {
+          ret = GLXEW_NV_copy_image;
+          continue;
+        }
+#endif
+#ifdef GLX_NV_delay_before_swap
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"delay_before_swap", 17))
+        {
+          ret = GLXEW_NV_delay_before_swap;
+          continue;
+        }
+#endif
+#ifdef GLX_NV_float_buffer
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"float_buffer", 12))
+        {
+          ret = GLXEW_NV_float_buffer;
+          continue;
+        }
+#endif
+#ifdef GLX_NV_multisample_coverage
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"multisample_coverage", 20))
+        {
+          ret = GLXEW_NV_multisample_coverage;
+          continue;
+        }
+#endif
+#ifdef GLX_NV_present_video
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"present_video", 13))
+        {
+          ret = GLXEW_NV_present_video;
+          continue;
+        }
+#endif
+#ifdef GLX_NV_robustness_video_memory_purge
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"robustness_video_memory_purge", 29))
+        {
+          ret = GLXEW_NV_robustness_video_memory_purge;
+          continue;
+        }
+#endif
+#ifdef GLX_NV_swap_group
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_group", 10))
+        {
+          ret = GLXEW_NV_swap_group;
+          continue;
+        }
+#endif
+#ifdef GLX_NV_vertex_array_range
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vertex_array_range", 18))
+        {
+          ret = GLXEW_NV_vertex_array_range;
+          continue;
+        }
+#endif
+#ifdef GLX_NV_video_capture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"video_capture", 13))
+        {
+          ret = GLXEW_NV_video_capture;
+          continue;
+        }
+#endif
+#ifdef GLX_NV_video_out
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"video_out", 9))
+        {
+          ret = GLXEW_NV_video_out;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"OML_", 4))
+      {
+#ifdef GLX_OML_swap_method
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_method", 11))
+        {
+          ret = GLXEW_OML_swap_method;
+          continue;
+        }
+#endif
+#ifdef GLX_OML_sync_control
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"sync_control", 12))
+        {
+          ret = GLXEW_OML_sync_control;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"SGIS_", 5))
+      {
+#ifdef GLX_SGIS_blended_overlay
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"blended_overlay", 15))
+        {
+          ret = GLXEW_SGIS_blended_overlay;
+          continue;
+        }
+#endif
+#ifdef GLX_SGIS_color_range
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"color_range", 11))
+        {
+          ret = GLXEW_SGIS_color_range;
+          continue;
+        }
+#endif
+#ifdef GLX_SGIS_multisample
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"multisample", 11))
+        {
+          ret = GLXEW_SGIS_multisample;
+          continue;
+        }
+#endif
+#ifdef GLX_SGIS_shared_multisample
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"shared_multisample", 18))
+        {
+          ret = GLXEW_SGIS_shared_multisample;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"SGIX_", 5))
+      {
+#ifdef GLX_SGIX_fbconfig
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fbconfig", 8))
+        {
+          ret = GLXEW_SGIX_fbconfig;
+          continue;
+        }
+#endif
+#ifdef GLX_SGIX_hyperpipe
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"hyperpipe", 9))
+        {
+          ret = GLXEW_SGIX_hyperpipe;
+          continue;
+        }
+#endif
+#ifdef GLX_SGIX_pbuffer
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"pbuffer", 7))
+        {
+          ret = GLXEW_SGIX_pbuffer;
+          continue;
+        }
+#endif
+#ifdef GLX_SGIX_swap_barrier
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_barrier", 12))
+        {
+          ret = GLXEW_SGIX_swap_barrier;
+          continue;
+        }
+#endif
+#ifdef GLX_SGIX_swap_group
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_group", 10))
+        {
+          ret = GLXEW_SGIX_swap_group;
+          continue;
+        }
+#endif
+#ifdef GLX_SGIX_video_resize
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"video_resize", 12))
+        {
+          ret = GLXEW_SGIX_video_resize;
+          continue;
+        }
+#endif
+#ifdef GLX_SGIX_visual_select_group
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"visual_select_group", 19))
+        {
+          ret = GLXEW_SGIX_visual_select_group;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"SGI_", 4))
+      {
+#ifdef GLX_SGI_cushion
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"cushion", 7))
+        {
+          ret = GLXEW_SGI_cushion;
+          continue;
+        }
+#endif
+#ifdef GLX_SGI_make_current_read
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"make_current_read", 17))
+        {
+          ret = GLXEW_SGI_make_current_read;
+          continue;
+        }
+#endif
+#ifdef GLX_SGI_swap_control
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_control", 12))
+        {
+          ret = GLXEW_SGI_swap_control;
+          continue;
+        }
+#endif
+#ifdef GLX_SGI_video_sync
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"video_sync", 10))
+        {
+          ret = GLXEW_SGI_video_sync;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"SUN_", 4))
+      {
+#ifdef GLX_SUN_get_transparent_index
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"get_transparent_index", 21))
+        {
+          ret = GLXEW_SUN_get_transparent_index;
+          continue;
+        }
+#endif
+#ifdef GLX_SUN_video_resize
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"video_resize", 12))
+        {
+          ret = GLXEW_SUN_video_resize;
+          continue;
+        }
+#endif
+      }
+    }
+    ret = (len == 0);
+  }
+  return ret;
+}
+
+#elif defined(GLEW_EGL)
+
+GLboolean eglewIsSupported (const char* name)
+{
+  const GLubyte* pos = (const GLubyte*)name;
+  GLuint len = _glewStrLen(pos);
+  GLboolean ret = GL_TRUE;
+  while (ret && len > 0)
+  {
+    if(_glewStrSame1(&pos, &len, (const GLubyte*)"EGL_", 4))
+    {
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"VERSION_", 8))
+      {
+#ifdef EGL_VERSION_1_0
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"1_0", 3))
+        {
+          ret = EGLEW_VERSION_1_0;
+          continue;
+        }
+#endif
+#ifdef EGL_VERSION_1_1
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"1_1", 3))
+        {
+          ret = EGLEW_VERSION_1_1;
+          continue;
+        }
+#endif
+#ifdef EGL_VERSION_1_2
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"1_2", 3))
+        {
+          ret = EGLEW_VERSION_1_2;
+          continue;
+        }
+#endif
+#ifdef EGL_VERSION_1_3
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"1_3", 3))
+        {
+          ret = EGLEW_VERSION_1_3;
+          continue;
+        }
+#endif
+#ifdef EGL_VERSION_1_4
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"1_4", 3))
+        {
+          ret = EGLEW_VERSION_1_4;
+          continue;
+        }
+#endif
+#ifdef EGL_VERSION_1_5
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"1_5", 3))
+        {
+          ret = EGLEW_VERSION_1_5;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"ANDROID_", 8))
+      {
+#ifdef EGL_ANDROID_blob_cache
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"blob_cache", 10))
+        {
+          ret = EGLEW_ANDROID_blob_cache;
+          continue;
+        }
+#endif
+#ifdef EGL_ANDROID_create_native_client_buffer
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"create_native_client_buffer", 27))
+        {
+          ret = EGLEW_ANDROID_create_native_client_buffer;
+          continue;
+        }
+#endif
+#ifdef EGL_ANDROID_framebuffer_target
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"framebuffer_target", 18))
+        {
+          ret = EGLEW_ANDROID_framebuffer_target;
+          continue;
+        }
+#endif
+#ifdef EGL_ANDROID_front_buffer_auto_refresh
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"front_buffer_auto_refresh", 25))
+        {
+          ret = EGLEW_ANDROID_front_buffer_auto_refresh;
+          continue;
+        }
+#endif
+#ifdef EGL_ANDROID_image_native_buffer
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"image_native_buffer", 19))
+        {
+          ret = EGLEW_ANDROID_image_native_buffer;
+          continue;
+        }
+#endif
+#ifdef EGL_ANDROID_native_fence_sync
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"native_fence_sync", 17))
+        {
+          ret = EGLEW_ANDROID_native_fence_sync;
+          continue;
+        }
+#endif
+#ifdef EGL_ANDROID_presentation_time
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"presentation_time", 17))
+        {
+          ret = EGLEW_ANDROID_presentation_time;
+          continue;
+        }
+#endif
+#ifdef EGL_ANDROID_recordable
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"recordable", 10))
+        {
+          ret = EGLEW_ANDROID_recordable;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"ANGLE_", 6))
+      {
+#ifdef EGL_ANGLE_d3d_share_handle_client_buffer
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"d3d_share_handle_client_buffer", 30))
+        {
+          ret = EGLEW_ANGLE_d3d_share_handle_client_buffer;
+          continue;
+        }
+#endif
+#ifdef EGL_ANGLE_device_d3d
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"device_d3d", 10))
+        {
+          ret = EGLEW_ANGLE_device_d3d;
+          continue;
+        }
+#endif
+#ifdef EGL_ANGLE_query_surface_pointer
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"query_surface_pointer", 21))
+        {
+          ret = EGLEW_ANGLE_query_surface_pointer;
+          continue;
+        }
+#endif
+#ifdef EGL_ANGLE_surface_d3d_texture_2d_share_handle
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"surface_d3d_texture_2d_share_handle", 35))
+        {
+          ret = EGLEW_ANGLE_surface_d3d_texture_2d_share_handle;
+          continue;
+        }
+#endif
+#ifdef EGL_ANGLE_window_fixed_size
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"window_fixed_size", 17))
+        {
+          ret = EGLEW_ANGLE_window_fixed_size;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"ARM_", 4))
+      {
+#ifdef EGL_ARM_implicit_external_sync
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"implicit_external_sync", 22))
+        {
+          ret = EGLEW_ARM_implicit_external_sync;
+          continue;
+        }
+#endif
+#ifdef EGL_ARM_pixmap_multisample_discard
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixmap_multisample_discard", 26))
+        {
+          ret = EGLEW_ARM_pixmap_multisample_discard;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"EXT_", 4))
+      {
+#ifdef EGL_EXT_buffer_age
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"buffer_age", 10))
+        {
+          ret = EGLEW_EXT_buffer_age;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_client_extensions
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"client_extensions", 17))
+        {
+          ret = EGLEW_EXT_client_extensions;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_create_context_robustness
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"create_context_robustness", 25))
+        {
+          ret = EGLEW_EXT_create_context_robustness;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_device_base
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"device_base", 11))
+        {
+          ret = EGLEW_EXT_device_base;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_device_drm
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"device_drm", 10))
+        {
+          ret = EGLEW_EXT_device_drm;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_device_enumeration
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"device_enumeration", 18))
+        {
+          ret = EGLEW_EXT_device_enumeration;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_device_openwf
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"device_openwf", 13))
+        {
+          ret = EGLEW_EXT_device_openwf;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_device_query
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"device_query", 12))
+        {
+          ret = EGLEW_EXT_device_query;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_gl_colorspace_bt2020_linear
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gl_colorspace_bt2020_linear", 27))
+        {
+          ret = EGLEW_EXT_gl_colorspace_bt2020_linear;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_gl_colorspace_bt2020_pq
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gl_colorspace_bt2020_pq", 23))
+        {
+          ret = EGLEW_EXT_gl_colorspace_bt2020_pq;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_gl_colorspace_scrgb_linear
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gl_colorspace_scrgb_linear", 26))
+        {
+          ret = EGLEW_EXT_gl_colorspace_scrgb_linear;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_image_dma_buf_import
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"image_dma_buf_import", 20))
+        {
+          ret = EGLEW_EXT_image_dma_buf_import;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_image_dma_buf_import_modifiers
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"image_dma_buf_import_modifiers", 30))
+        {
+          ret = EGLEW_EXT_image_dma_buf_import_modifiers;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_multiview_window
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"multiview_window", 16))
+        {
+          ret = EGLEW_EXT_multiview_window;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_output_base
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"output_base", 11))
+        {
+          ret = EGLEW_EXT_output_base;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_output_drm
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"output_drm", 10))
+        {
+          ret = EGLEW_EXT_output_drm;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_output_openwf
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"output_openwf", 13))
+        {
+          ret = EGLEW_EXT_output_openwf;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_pixel_format_float
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"pixel_format_float", 18))
+        {
+          ret = EGLEW_EXT_pixel_format_float;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_platform_base
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"platform_base", 13))
+        {
+          ret = EGLEW_EXT_platform_base;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_platform_device
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"platform_device", 15))
+        {
+          ret = EGLEW_EXT_platform_device;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_platform_wayland
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"platform_wayland", 16))
+        {
+          ret = EGLEW_EXT_platform_wayland;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_platform_x11
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"platform_x11", 12))
+        {
+          ret = EGLEW_EXT_platform_x11;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_protected_content
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"protected_content", 17))
+        {
+          ret = EGLEW_EXT_protected_content;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_protected_surface
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"protected_surface", 17))
+        {
+          ret = EGLEW_EXT_protected_surface;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_stream_consumer_egloutput
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stream_consumer_egloutput", 25))
+        {
+          ret = EGLEW_EXT_stream_consumer_egloutput;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_surface_SMPTE2086_metadata
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"surface_SMPTE2086_metadata", 26))
+        {
+          ret = EGLEW_EXT_surface_SMPTE2086_metadata;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_swap_buffers_with_damage
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_buffers_with_damage", 24))
+        {
+          ret = EGLEW_EXT_swap_buffers_with_damage;
+          continue;
+        }
+#endif
+#ifdef EGL_EXT_yuv_surface
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"yuv_surface", 11))
+        {
+          ret = EGLEW_EXT_yuv_surface;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"HI_", 3))
+      {
+#ifdef EGL_HI_clientpixmap
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"clientpixmap", 12))
+        {
+          ret = EGLEW_HI_clientpixmap;
+          continue;
+        }
+#endif
+#ifdef EGL_HI_colorformats
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"colorformats", 12))
+        {
+          ret = EGLEW_HI_colorformats;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"IMG_", 4))
+      {
+#ifdef EGL_IMG_context_priority
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"context_priority", 16))
+        {
+          ret = EGLEW_IMG_context_priority;
+          continue;
+        }
+#endif
+#ifdef EGL_IMG_image_plane_attribs
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"image_plane_attribs", 19))
+        {
+          ret = EGLEW_IMG_image_plane_attribs;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"KHR_", 4))
+      {
+#ifdef EGL_KHR_cl_event
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"cl_event", 8))
+        {
+          ret = EGLEW_KHR_cl_event;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_cl_event2
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"cl_event2", 9))
+        {
+          ret = EGLEW_KHR_cl_event2;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_client_get_all_proc_addresses
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"client_get_all_proc_addresses", 29))
+        {
+          ret = EGLEW_KHR_client_get_all_proc_addresses;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_config_attribs
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"config_attribs", 14))
+        {
+          ret = EGLEW_KHR_config_attribs;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_context_flush_control
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"context_flush_control", 21))
+        {
+          ret = EGLEW_KHR_context_flush_control;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_create_context
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"create_context", 14))
+        {
+          ret = EGLEW_KHR_create_context;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_create_context_no_error
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"create_context_no_error", 23))
+        {
+          ret = EGLEW_KHR_create_context_no_error;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_debug
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"debug", 5))
+        {
+          ret = EGLEW_KHR_debug;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_fence_sync
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"fence_sync", 10))
+        {
+          ret = EGLEW_KHR_fence_sync;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_get_all_proc_addresses
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"get_all_proc_addresses", 22))
+        {
+          ret = EGLEW_KHR_get_all_proc_addresses;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_gl_colorspace
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gl_colorspace", 13))
+        {
+          ret = EGLEW_KHR_gl_colorspace;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_gl_renderbuffer_image
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gl_renderbuffer_image", 21))
+        {
+          ret = EGLEW_KHR_gl_renderbuffer_image;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_gl_texture_2D_image
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gl_texture_2D_image", 19))
+        {
+          ret = EGLEW_KHR_gl_texture_2D_image;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_gl_texture_3D_image
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gl_texture_3D_image", 19))
+        {
+          ret = EGLEW_KHR_gl_texture_3D_image;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_gl_texture_cubemap_image
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"gl_texture_cubemap_image", 24))
+        {
+          ret = EGLEW_KHR_gl_texture_cubemap_image;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_image
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"image", 5))
+        {
+          ret = EGLEW_KHR_image;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_image_base
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"image_base", 10))
+        {
+          ret = EGLEW_KHR_image_base;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_image_pixmap
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"image_pixmap", 12))
+        {
+          ret = EGLEW_KHR_image_pixmap;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_lock_surface
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"lock_surface", 12))
+        {
+          ret = EGLEW_KHR_lock_surface;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_lock_surface2
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"lock_surface2", 13))
+        {
+          ret = EGLEW_KHR_lock_surface2;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_lock_surface3
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"lock_surface3", 13))
+        {
+          ret = EGLEW_KHR_lock_surface3;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_mutable_render_buffer
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"mutable_render_buffer", 21))
+        {
+          ret = EGLEW_KHR_mutable_render_buffer;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_no_config_context
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"no_config_context", 17))
+        {
+          ret = EGLEW_KHR_no_config_context;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_partial_update
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"partial_update", 14))
+        {
+          ret = EGLEW_KHR_partial_update;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_platform_android
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"platform_android", 16))
+        {
+          ret = EGLEW_KHR_platform_android;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_platform_gbm
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"platform_gbm", 12))
+        {
+          ret = EGLEW_KHR_platform_gbm;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_platform_wayland
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"platform_wayland", 16))
+        {
+          ret = EGLEW_KHR_platform_wayland;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_platform_x11
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"platform_x11", 12))
+        {
+          ret = EGLEW_KHR_platform_x11;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_reusable_sync
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"reusable_sync", 13))
+        {
+          ret = EGLEW_KHR_reusable_sync;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_stream
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stream", 6))
+        {
+          ret = EGLEW_KHR_stream;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_stream_attrib
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stream_attrib", 13))
+        {
+          ret = EGLEW_KHR_stream_attrib;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_stream_consumer_gltexture
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stream_consumer_gltexture", 25))
+        {
+          ret = EGLEW_KHR_stream_consumer_gltexture;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_stream_cross_process_fd
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stream_cross_process_fd", 23))
+        {
+          ret = EGLEW_KHR_stream_cross_process_fd;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_stream_fifo
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stream_fifo", 11))
+        {
+          ret = EGLEW_KHR_stream_fifo;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_stream_producer_aldatalocator
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stream_producer_aldatalocator", 29))
+        {
+          ret = EGLEW_KHR_stream_producer_aldatalocator;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_stream_producer_eglsurface
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stream_producer_eglsurface", 26))
+        {
+          ret = EGLEW_KHR_stream_producer_eglsurface;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_surfaceless_context
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"surfaceless_context", 19))
+        {
+          ret = EGLEW_KHR_surfaceless_context;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_swap_buffers_with_damage
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_buffers_with_damage", 24))
+        {
+          ret = EGLEW_KHR_swap_buffers_with_damage;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_vg_parent_image
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"vg_parent_image", 15))
+        {
+          ret = EGLEW_KHR_vg_parent_image;
+          continue;
+        }
+#endif
+#ifdef EGL_KHR_wait_sync
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"wait_sync", 9))
+        {
+          ret = EGLEW_KHR_wait_sync;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"MESA_", 5))
+      {
+#ifdef EGL_MESA_drm_image
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"drm_image", 9))
+        {
+          ret = EGLEW_MESA_drm_image;
+          continue;
+        }
+#endif
+#ifdef EGL_MESA_image_dma_buf_export
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"image_dma_buf_export", 20))
+        {
+          ret = EGLEW_MESA_image_dma_buf_export;
+          continue;
+        }
+#endif
+#ifdef EGL_MESA_platform_gbm
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"platform_gbm", 12))
+        {
+          ret = EGLEW_MESA_platform_gbm;
+          continue;
+        }
+#endif
+#ifdef EGL_MESA_platform_surfaceless
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"platform_surfaceless", 20))
+        {
+          ret = EGLEW_MESA_platform_surfaceless;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"NOK_", 4))
+      {
+#ifdef EGL_NOK_swap_region
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_region", 11))
+        {
+          ret = EGLEW_NOK_swap_region;
+          continue;
+        }
+#endif
+#ifdef EGL_NOK_swap_region2
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"swap_region2", 12))
+        {
+          ret = EGLEW_NOK_swap_region2;
+          continue;
+        }
+#endif
+#ifdef EGL_NOK_texture_from_pixmap
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"texture_from_pixmap", 19))
+        {
+          ret = EGLEW_NOK_texture_from_pixmap;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"NV_", 3))
+      {
+#ifdef EGL_NV_3dvision_surface
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"3dvision_surface", 16))
+        {
+          ret = EGLEW_NV_3dvision_surface;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_coverage_sample
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"coverage_sample", 15))
+        {
+          ret = EGLEW_NV_coverage_sample;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_coverage_sample_resolve
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"coverage_sample_resolve", 23))
+        {
+          ret = EGLEW_NV_coverage_sample_resolve;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_cuda_event
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"cuda_event", 10))
+        {
+          ret = EGLEW_NV_cuda_event;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_depth_nonlinear
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"depth_nonlinear", 15))
+        {
+          ret = EGLEW_NV_depth_nonlinear;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_device_cuda
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"device_cuda", 11))
+        {
+          ret = EGLEW_NV_device_cuda;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_native_query
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"native_query", 12))
+        {
+          ret = EGLEW_NV_native_query;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_post_convert_rounding
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"post_convert_rounding", 21))
+        {
+          ret = EGLEW_NV_post_convert_rounding;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_post_sub_buffer
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"post_sub_buffer", 15))
+        {
+          ret = EGLEW_NV_post_sub_buffer;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_robustness_video_memory_purge
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"robustness_video_memory_purge", 29))
+        {
+          ret = EGLEW_NV_robustness_video_memory_purge;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_stream_consumer_gltexture_yuv
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stream_consumer_gltexture_yuv", 29))
+        {
+          ret = EGLEW_NV_stream_consumer_gltexture_yuv;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_stream_cross_display
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stream_cross_display", 20))
+        {
+          ret = EGLEW_NV_stream_cross_display;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_stream_cross_object
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stream_cross_object", 19))
+        {
+          ret = EGLEW_NV_stream_cross_object;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_stream_cross_partition
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stream_cross_partition", 22))
+        {
+          ret = EGLEW_NV_stream_cross_partition;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_stream_cross_process
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stream_cross_process", 20))
+        {
+          ret = EGLEW_NV_stream_cross_process;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_stream_cross_system
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stream_cross_system", 19))
+        {
+          ret = EGLEW_NV_stream_cross_system;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_stream_fifo_next
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stream_fifo_next", 16))
+        {
+          ret = EGLEW_NV_stream_fifo_next;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_stream_fifo_synchronous
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stream_fifo_synchronous", 23))
+        {
+          ret = EGLEW_NV_stream_fifo_synchronous;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_stream_frame_limits
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stream_frame_limits", 19))
+        {
+          ret = EGLEW_NV_stream_frame_limits;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_stream_metadata
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stream_metadata", 15))
+        {
+          ret = EGLEW_NV_stream_metadata;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_stream_remote
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stream_remote", 13))
+        {
+          ret = EGLEW_NV_stream_remote;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_stream_reset
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stream_reset", 12))
+        {
+          ret = EGLEW_NV_stream_reset;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_stream_socket
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stream_socket", 13))
+        {
+          ret = EGLEW_NV_stream_socket;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_stream_socket_inet
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stream_socket_inet", 18))
+        {
+          ret = EGLEW_NV_stream_socket_inet;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_stream_socket_unix
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stream_socket_unix", 18))
+        {
+          ret = EGLEW_NV_stream_socket_unix;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_stream_sync
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"stream_sync", 11))
+        {
+          ret = EGLEW_NV_stream_sync;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_sync
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"sync", 4))
+        {
+          ret = EGLEW_NV_sync;
+          continue;
+        }
+#endif
+#ifdef EGL_NV_system_time
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"system_time", 11))
+        {
+          ret = EGLEW_NV_system_time;
+          continue;
+        }
+#endif
+      }
+      if (_glewStrSame2(&pos, &len, (const GLubyte*)"TIZEN_", 6))
+      {
+#ifdef EGL_TIZEN_image_native_buffer
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"image_native_buffer", 19))
+        {
+          ret = EGLEW_TIZEN_image_native_buffer;
+          continue;
+        }
+#endif
+#ifdef EGL_TIZEN_image_native_surface
+        if (_glewStrSame3(&pos, &len, (const GLubyte*)"image_native_surface", 20))
+        {
+          ret = EGLEW_TIZEN_image_native_surface;
+          continue;
+        }
+#endif
+      }
+    }
+    ret = (len == 0);
+  }
+  return ret;
+}
+
+#endif /* _WIN32 */

From c4599bc14624c0f51929dd0785dbf560b6bea051 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Sat, 10 Aug 2019 22:47:40 +0100
Subject: [PATCH 092/128] Allow third-party in-source files to go in the
 external folder

---
 CMakeLists.txt |   3 +
 Makefile       | 154 ++++++++++++++++++++++++-------------------------
 2 files changed, 80 insertions(+), 77 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 91cb96d8..3bd3c66b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -328,6 +328,9 @@ set_target_properties(CSE2 PROPERTIES
 	CXX_EXTENSIONS OFF
 )
 
+# Include directory for third-party software
+target_include_directories(CSE2 PRIVATE "external")
+
 # Name debug builds "CSE2_debug", to distinguish them
 set_target_properties(CSE2 PROPERTIES DEBUG_OUTPUT_NAME "CSE2_debug")
 
diff --git a/Makefile b/Makefile
index 64acea61..34773d39 100644
--- a/Makefile
+++ b/Makefile
@@ -46,7 +46,7 @@ ifeq ($(RASPBERRY_PI), 1)
 	CXXFLAGS += -DRASPBERRY_PI
 endif
 
-CXXFLAGS += -std=c++98 `pkg-config sdl2 --cflags` `pkg-config freetype2 --cflags` -MMD -MP -MF $@.d
+CXXFLAGS += -std=c++98 -Iexternal `pkg-config sdl2 --cflags` `pkg-config freetype2 --cflags` -MMD -MP -MF $@.d
 
 ifeq ($(STATIC), 1)
 	LDFLAGS += -static
@@ -57,77 +57,77 @@ endif
 
 # For an accurate result to the original's code, compile in alphabetical order
 SOURCES = \
-	ArmsItem \
-	Back \
-	Boss \
-	BossAlmo1 \
-	BossAlmo2 \
-	BossBallos \
-	BossFrog \
-	BossIronH \
-	BossLife \
-	BossOhm \
-	BossPress \
-	BossTwinD \
-	BossX \
-	BulHit \
-	Bullet \
-	Caret \
-	Config \
-	Draw \
-	Ending \
-	Escape \
-	Fade \
-	File \
-	Flags \
-	Flash \
-	Font \
-	Frame \
-	Game \
-	Generic \
-	GenericLoad \
-	Input \
-	KeyControl \
-	Main \
-	Map \
-	MapName \
-	MiniMap \
-	MyChar \
-	MycHit \
-	MycParam \
-	NpcAct000 \
-	NpcAct020 \
-	NpcAct040 \
-	NpcAct060 \
-	NpcAct080 \
-	NpcAct100 \
-	NpcAct120 \
-	NpcAct140 \
-	NpcAct160 \
-	NpcAct180 \
-	NpcAct200 \
-	NpcAct220 \
-	NpcAct240 \
-	NpcAct260 \
-	NpcAct280 \
-	NpcAct300 \
-	NpcAct320 \
-	NpcAct340 \
-	NpChar \
-	NpcHit \
-	NpcTbl \
-	Organya \
-	PixTone \
-	Profile \
-	Resource \
-	SelStage \
-	Shoot \
-	Sound \
-	Stage \
-	Star \
-	TextScr \
-	Triangle \
-	ValueView
+	src/ArmsItem \
+	src/Back \
+	src/Boss \
+	src/BossAlmo1 \
+	src/BossAlmo2 \
+	src/BossBallos \
+	src/BossFrog \
+	src/BossIronH \
+	src/BossLife \
+	src/BossOhm \
+	src/BossPress \
+	src/BossTwinD \
+	src/BossX \
+	src/BulHit \
+	src/Bullet \
+	src/Caret \
+	src/Config \
+	src/Draw \
+	src/Ending \
+	src/Escape \
+	src/Fade \
+	src/File \
+	src/Flags \
+	src/Flash \
+	src/Font \
+	src/Frame \
+	src/Game \
+	src/Generic \
+	src/GenericLoad \
+	src/Input \
+	src/KeyControl \
+	src/Main \
+	src/Map \
+	src/MapName \
+	src/MiniMap \
+	src/MyChar \
+	src/MycHit \
+	src/MycParam \
+	src/NpcAct000 \
+	src/NpcAct020 \
+	src/NpcAct040 \
+	src/NpcAct060 \
+	src/NpcAct080 \
+	src/NpcAct100 \
+	src/NpcAct120 \
+	src/NpcAct140 \
+	src/NpcAct160 \
+	src/NpcAct180 \
+	src/NpcAct200 \
+	src/NpcAct220 \
+	src/NpcAct240 \
+	src/NpcAct260 \
+	src/NpcAct280 \
+	src/NpcAct300 \
+	src/NpcAct320 \
+	src/NpcAct340 \
+	src/NpChar \
+	src/NpcHit \
+	src/NpcTbl \
+	src/Organya \
+	src/PixTone \
+	src/Profile \
+	src/Resource \
+	src/SelStage \
+	src/Shoot \
+	src/Sound \
+	src/Stage \
+	src/Star \
+	src/TextScr \
+	src/Triangle \
+	src/ValueView
 
 RESOURCES = \
 	BITMAP/Credit01.bmp \
@@ -209,7 +209,7 @@ ifneq ($(WINDOWS), 1)
 endif
 
 ifeq ($(RENDERER), OpenGL3)
-	SOURCES += Backends/Rendering/OpenGL3
+	SOURCES += src/Backends/Rendering/OpenGL3
 	CXXFLAGS += `pkg-config glew --cflags`
 
 	ifeq ($(STATIC), 1)
@@ -218,11 +218,11 @@ ifeq ($(RENDERER), OpenGL3)
 		LIBS += `pkg-config glew --libs`
 	endif
 else ifeq ($(RENDERER), Texture)
-	SOURCES += Backends/Rendering/SDLTexture
+	SOURCES += src/Backends/Rendering/SDLTexture
 else ifeq ($(RENDERER), Surface)
-	SOURCES += Backends/Rendering/SDLSurface
+	SOURCES += src/Backends/Rendering/SDLSurface
 else ifeq ($(RENDERER), Software)
-	SOURCES += Backends/Rendering/Software
+	SOURCES += src/Backends/Rendering/Software
 else
 	@echo Invalid RENDERER selected; this build will fail
 endif
@@ -247,7 +247,7 @@ $(BUILD_DIRECTORY)/$(FILENAME): $(OBJECTS)
 	@echo Linking $@
 	@$(CXX) $(CXXFLAGS) $(LDFLAGS) $^ -o $@ $(LIBS)
 
-obj/$(FILENAME)/%.o: src/%.cpp
+obj/$(FILENAME)/%.o: %.cpp
 	@mkdir -p $(@D)
 	@echo Compiling $<
 	@$(CXX) $(CXXFLAGS) $< -o $@ -c

From 3a10bf57cbaa044693ce7e4ec0e0c7d1ed6a7534 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Sun, 11 Aug 2019 00:04:11 +0100
Subject: [PATCH 093/128] Fix building the OpenGL3 with the Makefile

Why can't any buildsystems just be good

Like, seriously? Why does pkg-config not have an OpenGL package,
so I don't have to deal with this stupid -lopengl32/-lGL stuff?

...Why isn't there a shim libGL that just maps straight to
opengl32.lib?

Arg
---
 Makefile | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Makefile b/Makefile
index 34773d39..987ba643 100644
--- a/Makefile
+++ b/Makefile
@@ -217,6 +217,12 @@ ifeq ($(RENDERER), OpenGL3)
 	else
 		LIBS += `pkg-config glew --libs`
 	endif
+
+	ifeq ($(WINDOWS), 1)
+		LIBS += -lopengl32
+	else
+		LIBS += -lGL
+	endif
 else ifeq ($(RENDERER), Texture)
 	SOURCES += src/Backends/Rendering/SDLTexture
 else ifeq ($(RENDERER), Surface)

From e094f2ff6818c0b05cbd559e668295cd307c3e6c Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Sun, 11 Aug 2019 05:22:02 +0000
Subject: [PATCH 094/128] Renderer backend fixes

Surface-to-surface blits were broken (would draw to screen instead),
and the SDLSurface backend wouldn't even compile.

You know, I thought I tested each backend when I made those changes
to the API...
---
 src/Backends/Rendering/SDLSurface.cpp | 6 +++---
 src/Backends/Rendering/Software.cpp   | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/Backends/Rendering/SDLSurface.cpp b/src/Backends/Rendering/SDLSurface.cpp
index 15a9f756..2091a3f2 100644
--- a/src/Backends/Rendering/SDLSurface.cpp
+++ b/src/Backends/Rendering/SDLSurface.cpp
@@ -130,7 +130,7 @@ static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, Backen
 
 void Backend_BlitToSurface(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y)
 {
-	BlitCommon(source_surface, rect, &framebuffer, x, y, TRUE);
+	BlitCommon(source_surface, rect, destination_surface, x, y, TRUE);
 }
 
 void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, long x, long y, BOOL colour_key)
@@ -151,7 +151,7 @@ void Backend_ColourFillToSurface(Backend_Surface *surface, const RECT *rect, uns
 
 void Backend_ColourFillToScreen(const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
 {
-	Backend_ColourFill(&framebuffer, rect, red, green, blue);
+	Backend_ColourFillToSurface(&framebuffer, rect, red, green, blue);
 }
 
 void Backend_ScreenToSurface(Backend_Surface *surface, const RECT *rect)
@@ -248,7 +248,7 @@ void Backend_DrawGlyphToSurface(Backend_Surface *surface, Backend_Glyph *glyph,
 
 void Backend_DrawGlyphToScreen(Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
 {
-	Backend_DrawGlyph(&framebuffer, glyph, x, y, colours);
+	Backend_DrawGlyphToSurface(&framebuffer, glyph, x, y, colours);
 }
 
 void Backend_HandleDeviceLoss(void)
diff --git a/src/Backends/Rendering/Software.cpp b/src/Backends/Rendering/Software.cpp
index 2e5d9bd7..4c024706 100644
--- a/src/Backends/Rendering/Software.cpp
+++ b/src/Backends/Rendering/Software.cpp
@@ -200,7 +200,7 @@ static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, Backen
 
 void Backend_BlitToSurface(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y)
 {
-	BlitCommon(source_surface, rect, &framebuffer, x, y, TRUE);
+	BlitCommon(source_surface, rect, destination_surface, x, y, TRUE);
 }
 
 void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, long x, long y, BOOL colour_key)

From 3f8ead09d6abba46b2bdff8cefc43d6545bcf6bc Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Tue, 13 Aug 2019 01:31:08 +0000
Subject: [PATCH 095/128] Renderer backend simplification part 1: Draw.cpp and
 Software.cpp

By emulating the DirectDraw code more closely, I can simplify the
renderer backend API.
---
 src/Backends/Rendering.h              | 12 ++---
 src/Backends/Rendering/SDLSurface.cpp |  4 +-
 src/Backends/Rendering/Software.cpp   | 62 ++++++++------------------
 src/Draw.cpp                          | 63 +++++++++++++--------------
 src/Draw.h                            |  4 --
 src/Font.cpp                          |  7 +--
 6 files changed, 56 insertions(+), 96 deletions(-)

diff --git a/src/Backends/Rendering.h b/src/Backends/Rendering.h
index ea34b96c..82ebf184 100644
--- a/src/Backends/Rendering.h
+++ b/src/Backends/Rendering.h
@@ -15,22 +15,18 @@ typedef struct Backend_Surface Backend_Surface;
 typedef struct Backend_Glyph Backend_Glyph;
 
 SDL_Window* Backend_CreateWindow(const char *title, int width, int height);
-BOOL Backend_Init(SDL_Window *window);
+Backend_Surface* Backend_Init(SDL_Window *window);
 void Backend_Deinit(void);
 void Backend_DrawScreen(void);
 Backend_Surface* Backend_CreateSurface(unsigned int width, unsigned int height);
 void Backend_FreeSurface(Backend_Surface *surface);
 unsigned char* Backend_LockSurface(Backend_Surface *surface, unsigned int *pitch);
 void Backend_UnlockSurface(Backend_Surface *surface);
-void Backend_BlitToSurface(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y);
-void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, long x, long y, BOOL colour_key);
-void Backend_ColourFillToSurface(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue);
-void Backend_ColourFillToScreen(const RECT *rect, unsigned char red, unsigned char green, unsigned char blue);
-void Backend_ScreenToSurface(Backend_Surface *surface, const RECT *rect);
+void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key);
+void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue);
 BOOL Backend_SupportsSubpixelGlyph(void);
 Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, unsigned char pixel_mode);
 void Backend_UnloadGlyph(Backend_Glyph *glyph);
-void Backend_DrawGlyphToSurface(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours);
-void Backend_DrawGlyphToScreen(Backend_Glyph *glyph, long x, long y, const unsigned char *colours);
+void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours);
 void Backend_HandleDeviceLoss(void);
 void Backend_HandleWindowResize(void);
diff --git a/src/Backends/Rendering/SDLSurface.cpp b/src/Backends/Rendering/SDLSurface.cpp
index 2091a3f2..a746fd12 100644
--- a/src/Backends/Rendering/SDLSurface.cpp
+++ b/src/Backends/Rendering/SDLSurface.cpp
@@ -57,8 +57,10 @@ BOOL Backend_Init(SDL_Window *p_window)
 	return TRUE;
 }
 
-void Backend_Deinit(void)
+void Backend_Deinit(Backend_Surface *framebuffer_surface)
 {
+	(void)framebuffer_surface;
+
 	SDL_FreeSurface(framebuffer.sdl_surface);
 }
 
diff --git a/src/Backends/Rendering/Software.cpp b/src/Backends/Rendering/Software.cpp
index 4c024706..32622a21 100644
--- a/src/Backends/Rendering/Software.cpp
+++ b/src/Backends/Rendering/Software.cpp
@@ -30,9 +30,8 @@ typedef struct Backend_Glyph
 } Backend_Glyph;
 
 static SDL_Window *window;
-static SDL_Surface *window_surface;
-static SDL_Surface *screen_surface;
-
+static SDL_Surface *window_sdlsurface;
+static SDL_Surface *framebuffer_sdlsurface;
 static Backend_Surface framebuffer;
 
 SDL_Window* Backend_CreateWindow(const char *title, int width, int height)
@@ -40,33 +39,33 @@ SDL_Window* Backend_CreateWindow(const char *title, int width, int height)
 	return SDL_CreateWindow(title, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, width, height, 0);
 }
 
-BOOL Backend_Init(SDL_Window *p_window)
+Backend_Surface* Backend_Init(SDL_Window *p_window)
 {
 	window = p_window;
 
-	window_surface = SDL_GetWindowSurface(window);
+	window_sdlsurface = SDL_GetWindowSurface(window);
 
-	screen_surface = SDL_CreateRGBSurfaceWithFormat(0, window_surface->w, window_surface->h, 0, SDL_PIXELFORMAT_RGB24);
+	framebuffer_sdlsurface = SDL_CreateRGBSurfaceWithFormat(0, window_sdlsurface->w, window_sdlsurface->h, 0, SDL_PIXELFORMAT_RGB24);
 
-	if (screen_surface == NULL)
-		return FALSE;
+	if (framebuffer_sdlsurface == NULL)
+		return NULL;
 
-	framebuffer.pixels = (unsigned char*)screen_surface->pixels;
-	framebuffer.width = screen_surface->w;
-	framebuffer.height = screen_surface->h;
-	framebuffer.pitch = screen_surface->pitch;
+	framebuffer.pixels = (unsigned char*)framebuffer_sdlsurface->pixels;
+	framebuffer.width = framebuffer_sdlsurface->w;
+	framebuffer.height = framebuffer_sdlsurface->h;
+	framebuffer.pitch = framebuffer_sdlsurface->pitch;
 
-	return TRUE;
+	return &framebuffer;
 }
 
 void Backend_Deinit(void)
 {
-	SDL_FreeSurface(screen_surface);
+	SDL_FreeSurface(framebuffer_sdlsurface);
 }
 
 void Backend_DrawScreen(void)
 {
-	SDL_BlitSurface(screen_surface, NULL, window_surface, NULL);
+	SDL_BlitSurface(framebuffer_sdlsurface, NULL, window_sdlsurface, NULL);
 	SDL_UpdateWindowSurface(window);
 }
 
@@ -115,7 +114,7 @@ void Backend_UnlockSurface(Backend_Surface *surface)
 	(void)surface;
 }
 
-static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
+void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
 {
 	if (source_surface == NULL || destination_surface == NULL)
 		return;
@@ -198,17 +197,7 @@ static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, Backen
 	}
 }
 
-void Backend_BlitToSurface(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y)
-{
-	BlitCommon(source_surface, rect, destination_surface, x, y, TRUE);
-}
-
-void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, long x, long y, BOOL colour_key)
-{
-	BlitCommon(source_surface, rect, &framebuffer, x, y, colour_key);
-}
-
-void Backend_ColourFillToSurface(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
+void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
 {
 	if (surface == NULL)
 		return;
@@ -266,16 +255,6 @@ void Backend_ColourFillToSurface(Backend_Surface *surface, const RECT *rect, uns
 	}
 }
 
-void Backend_ColourFillToScreen(const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
-{
-	Backend_ColourFillToSurface(&framebuffer, rect, red, green, blue);
-}
-
-void Backend_ScreenToSurface(Backend_Surface *surface, const RECT *rect)
-{
-	BlitCommon(&framebuffer, rect, surface, rect->left, rect->top, FALSE);
-}
-
 BOOL Backend_SupportsSubpixelGlyph(void)
 {
 	return TRUE;	// It's a software renderer, baby
@@ -352,7 +331,7 @@ void Backend_UnloadGlyph(Backend_Glyph *glyph)
 	free(glyph);
 }
 
-void Backend_DrawGlyphToSurface(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
+void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
 {
 	if (glyph == NULL || surface == NULL)
 		return;
@@ -419,11 +398,6 @@ void Backend_DrawGlyphToSurface(Backend_Surface *surface, Backend_Glyph *glyph,
 	}
 }
 
-void Backend_DrawGlyphToScreen(Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
-{
-	Backend_DrawGlyphToSurface(&framebuffer, glyph, x, y, colours);
-}
-
 void Backend_HandleDeviceLoss(void)
 {
 	// No problem for us
@@ -433,5 +407,5 @@ void Backend_HandleWindowResize(void)
 {
 	// https://wiki.libsdl.org/SDL_GetWindowSurface
 	// We need to fetch a new surface pointer
-	window_surface = SDL_GetWindowSurface(window);
+	window_sdlsurface = SDL_GetWindowSurface(window);
 }
diff --git a/src/Draw.cpp b/src/Draw.cpp
index 1b042036..0d154b96 100644
--- a/src/Draw.cpp
+++ b/src/Draw.cpp
@@ -26,15 +26,10 @@ RECT grcFull = {0, 0, WINDOW_WIDTH, WINDOW_HEIGHT};
 int magnification;
 BOOL fullscreen;
 
-struct SURFACE
-{
-	BOOL in_use;
-	Backend_Surface *backend;
-};
+static Backend_Surface *surf[SURFACE_ID_MAX];
+static Backend_Surface *framebuffer;
 
-SURFACE surf[SURFACE_ID_MAX];
-
-FontObject *gFont;
+static FontObject *gFont;
 
 #define FRAMERATE 20
 
@@ -99,8 +94,9 @@ BOOL StartDirectDraw(int lMagnification, int lColourDepth)
 
 	rgb24_pixel_format = SDL_AllocFormat(SDL_PIXELFORMAT_RGB24);
 
-	// Create renderer
-	if (!Backend_Init(gWindow))
+	framebuffer = Backend_Init(gWindow);
+
+	if (framebuffer == NULL)
 		return FALSE;
 
 	return TRUE;
@@ -109,8 +105,14 @@ BOOL StartDirectDraw(int lMagnification, int lColourDepth)
 void EndDirectDraw()
 {
 	// Release all surfaces
-	for (int i = 0; i < SURFACE_ID_MAX; i++)
-		ReleaseSurface(i);
+	for (int i = 0; i < SURFACE_ID_MAX; ++i)
+	{
+		if (surf[i])
+		{
+			Backend_FreeSurface(surf[i]);
+			surf[i] = NULL;
+		}
+	}
 
 	Backend_Deinit();
 
@@ -133,10 +135,10 @@ static BOOL IsEnableBitmap(SDL_RWops *fp)
 void ReleaseSurface(int s)
 {
 	// Release the surface we want to release
-	if (surf[s].in_use)
+	if (surf[s])
 	{
-		Backend_FreeSurface(surf[s].backend);
-		surf[s].in_use = FALSE;
+		Backend_FreeSurface(surf[s]);
+		surf[s] = NULL;
 	}
 }
 
@@ -156,24 +158,19 @@ BOOL MakeSurface_Generic(int bxsize, int bysize, Surface_Ids surf_no, BOOL bSyst
 	}
 	else
 	{
-		if (surf[surf_no].in_use)
+		if (surf[surf_no])
 		{
 			printf("Tried to create drawable surface at occupied slot (%d)\n", surf_no);
 		}
 		else
 		{
 			// Create surface
-			surf[surf_no].backend = Backend_CreateSurface(bxsize * magnification, bysize * magnification);
+			surf[surf_no] = Backend_CreateSurface(bxsize * magnification, bysize * magnification);
 
-			if (surf[surf_no].backend == NULL)
-			{
+			if (surf[surf_no] == NULL)
 				printf("Failed to create backend surface %d\n", surf_no);
-			}
 			else
-			{
-				surf[surf_no].in_use = TRUE;
 				success = TRUE;
-			}
 		}
 	}
 
@@ -190,7 +187,7 @@ static BOOL LoadBitmap(SDL_RWops *fp, Surface_Ids surf_no, BOOL create_surface)
 	}
 	else
 	{
-		if (create_surface && surf[surf_no].in_use)
+		if (create_surface && surf[surf_no])
 		{
 			printf("Tried to create drawable surface at occupied slot (%d)\n", surf_no);
 		}
@@ -217,7 +214,7 @@ static BOOL LoadBitmap(SDL_RWops *fp, Surface_Ids surf_no, BOOL create_surface)
 					{
 						// IF YOU WANT TO ADD HD SPRITES, THIS IS THE CODE YOU SHOULD EDIT
 						unsigned int pitch;
-						unsigned char *pixels = Backend_LockSurface(surf[surf_no].backend, &pitch);
+						unsigned char *pixels = Backend_LockSurface(surf[surf_no], &pitch);
 
 						if (magnification == 1)
 						{
@@ -258,7 +255,7 @@ static BOOL LoadBitmap(SDL_RWops *fp, Surface_Ids surf_no, BOOL create_surface)
 							}
 						}
 
-						Backend_UnlockSurface(surf[surf_no].backend);
+						Backend_UnlockSurface(surf[surf_no]);
 						SDL_FreeSurface(converted_surface);
 						success = TRUE;
 					}
@@ -362,7 +359,7 @@ void BackupSurface(Surface_Ids surf_no, const RECT *rect)
 	RECT frameRect;
 	ScaleRect(rect, &frameRect);
 
-	Backend_ScreenToSurface(surf[surf_no].backend, &frameRect);
+	Backend_Blit(surf[surf_no], &frameRect, framebuffer, frameRect.left, frameRect.top, FALSE);
 }
 
 static void DrawBitmap(const RECT *rcView, int x, int y, const RECT *rect, Surface_Ids surf_no, BOOL transparent)
@@ -402,7 +399,7 @@ static void DrawBitmap(const RECT *rcView, int x, int y, const RECT *rect, Surfa
 	frameRect.bottom *= magnification;
 
 	// Draw to screen
-	Backend_BlitToScreen(surf[surf_no].backend, &frameRect, x * magnification, y * magnification, transparent);
+	Backend_Blit(surf[surf_no], &frameRect, framebuffer, x * magnification, y * magnification, transparent);
 }
 
 void PutBitmap3(const RECT *rcView, int x, int y, const RECT *rect, Surface_Ids surf_no) // Transparency
@@ -421,7 +418,7 @@ void Surface2Surface(int x, int y, const RECT *rect, int to, int from)
 	RECT frameRect;
 	ScaleRect(rect, &frameRect);
 
-	Backend_BlitToSurface(surf[from].backend, &frameRect, surf[to].backend, x * magnification, y * magnification);
+	Backend_Blit(surf[from], &frameRect, surf[to], x * magnification, y * magnification, TRUE);
 }
 
 unsigned long GetCortBoxColor(unsigned long col)
@@ -442,7 +439,7 @@ void CortBox(const RECT *rect, unsigned long col)
 	const unsigned char col_green = (unsigned char)((col >> 8) & 0xFF);
 	const unsigned char col_blue = (unsigned char)((col >> 16) & 0xFF);
 
-	Backend_ColourFillToScreen(&destRect, col_red, col_green, col_blue);
+	Backend_ColourFill(framebuffer, &destRect, col_red, col_green, col_blue);
 }
 
 void CortBox2(const RECT *rect, unsigned long col, Surface_Ids surf_no)
@@ -456,7 +453,7 @@ void CortBox2(const RECT *rect, unsigned long col, Surface_Ids surf_no)
 	const unsigned char col_green = (unsigned char)((col >> 8) & 0xFF);
 	const unsigned char col_blue = (unsigned char)((col >> 16) & 0xFF);
 
-	Backend_ColourFillToSurface(surf[surf_no].backend, &destRect, col_red, col_green, col_blue);
+	Backend_ColourFill(surf[surf_no], &destRect, col_red, col_green, col_blue);
 }
 
 #ifdef WINDOWS
@@ -560,12 +557,12 @@ void InitTextObject(const char *font_name)
 
 void PutText(int x, int y, const char *text, unsigned long color)
 {
-	DrawText(gFont, NULL, x * magnification, y * magnification, color, text, strlen(text));
+	DrawText(gFont, framebuffer, x * magnification, y * magnification, color, text, strlen(text));
 }
 
 void PutText2(int x, int y, const char *text, unsigned long color, Surface_Ids surf_no)
 {
-	DrawText(gFont, surf[surf_no].backend, x * magnification, y * magnification, color, text, strlen(text));
+	DrawText(gFont, surf[surf_no], x * magnification, y * magnification, color, text, strlen(text));
 }
 
 void EndTextObject()
diff --git a/src/Draw.h b/src/Draw.h
index c7791462..dc06d3fa 100644
--- a/src/Draw.h
+++ b/src/Draw.h
@@ -50,10 +50,6 @@ typedef enum Surface_Ids
 	SURFACE_ID_MAX = 40
 } Surface_Ids;
 
-struct SURFACE;
-
-extern SURFACE surf[SURFACE_ID_MAX];
-
 BOOL Flip_SystemTask(HWND hWnd);
 SDL_Window* CreateWindow(const char *title, int width, int height);
 BOOL StartDirectDraw(int lMagnification, int lColourDepth);
diff --git a/src/Font.cpp b/src/Font.cpp
index b40a9ca0..398a31ec 100644
--- a/src/Font.cpp
+++ b/src/Font.cpp
@@ -1154,12 +1154,7 @@ void DrawText(FontObject *font_object, Backend_Surface *surface, int x, int y, u
 				const int letter_y = y + glyph->y;
 
 				if (glyph->backend)
-				{
-					if (surface)
-						Backend_DrawGlyphToSurface(surface, glyph->backend, letter_x, letter_y, colours);
-					else
-						Backend_DrawGlyphToScreen(glyph->backend, letter_x, letter_y, colours);
-				}
+					Backend_DrawGlyph(surface, glyph->backend, letter_x, letter_y, colours);
 
 				pen_x += glyph->x_advance;
 			}

From 5f0249de989600f36f688176c6a284f13960df56 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Tue, 13 Aug 2019 01:44:36 +0000
Subject: [PATCH 096/128] Render backend API simplification part 2: SDLSurface

---
 src/Backends/Rendering/SDLSurface.cpp | 93 ++++++++++-----------------
 1 file changed, 33 insertions(+), 60 deletions(-)

diff --git a/src/Backends/Rendering/SDLSurface.cpp b/src/Backends/Rendering/SDLSurface.cpp
index a746fd12..8a6ff43c 100644
--- a/src/Backends/Rendering/SDLSurface.cpp
+++ b/src/Backends/Rendering/SDLSurface.cpp
@@ -11,16 +11,16 @@
 
 typedef struct Backend_Surface
 {
-	SDL_Surface *sdl_surface;
+	SDL_Surface *sdlsurface;
 } Backend_Surface;
 
 typedef struct Backend_Glyph
 {
-	SDL_Surface *sdl_surface;
+	SDL_Surface *sdlsurface;
 } Backend_Glyph;
 
 static SDL_Window *window;
-static SDL_Surface *window_surface;
+static SDL_Surface *window_sdlsurface;
 
 static Backend_Surface framebuffer;
 
@@ -43,30 +43,28 @@ SDL_Window* Backend_CreateWindow(const char *title, int width, int height)
 	return SDL_CreateWindow(title, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, width, height, 0);
 }
 
-BOOL Backend_Init(SDL_Window *p_window)
+Backend_Surface* Backend_Init(SDL_Window *p_window)
 {
 	window = p_window;
 
-	window_surface = SDL_GetWindowSurface(window);
+	window_sdlsurface = SDL_GetWindowSurface(window);
 
-	framebuffer.sdl_surface = SDL_CreateRGBSurfaceWithFormat(0, window_surface->w, window_surface->h, 0, SDL_PIXELFORMAT_RGB24);
+	framebuffer.sdlsurface = SDL_CreateRGBSurfaceWithFormat(0, window_sdlsurface->w, window_sdlsurface->h, 0, SDL_PIXELFORMAT_RGB24);
 
-	if (framebuffer.sdl_surface == NULL)
-		return FALSE;
+	if (framebuffer.sdlsurface == NULL)
+		return NULL;
 
-	return TRUE;
+	return &framebuffer;
 }
 
-void Backend_Deinit(Backend_Surface *framebuffer_surface)
+void Backend_Deinit(void)
 {
-	(void)framebuffer_surface;
-
-	SDL_FreeSurface(framebuffer.sdl_surface);
+	SDL_FreeSurface(framebuffer.sdlsurface);
 }
 
 void Backend_DrawScreen(void)
 {
-	SDL_BlitSurface(framebuffer.sdl_surface, NULL, window_surface, NULL);
+	SDL_BlitSurface(framebuffer.sdlsurface, NULL, window_sdlsurface, NULL);
 	SDL_UpdateWindowSurface(window);
 }
 
@@ -77,9 +75,9 @@ Backend_Surface* Backend_CreateSurface(unsigned int width, unsigned int height)
 	if (surface == NULL)
 		return NULL;
 
-	surface->sdl_surface = SDL_CreateRGBSurfaceWithFormat(0, width, height, 0, SDL_PIXELFORMAT_RGB24);
+	surface->sdlsurface = SDL_CreateRGBSurfaceWithFormat(0, width, height, 0, SDL_PIXELFORMAT_RGB24);
 
-	if (surface->sdl_surface == NULL)
+	if (surface->sdlsurface == NULL)
 	{
 		free(surface);
 		return NULL;
@@ -93,7 +91,7 @@ void Backend_FreeSurface(Backend_Surface *surface)
 	if (surface == NULL)
 		return;
 
-	SDL_FreeSurface(surface->sdl_surface);
+	SDL_FreeSurface(surface->sdlsurface);
 	free(surface);
 }
 
@@ -102,8 +100,8 @@ unsigned char* Backend_LockSurface(Backend_Surface *surface, unsigned int *pitch
 	if (surface == NULL)
 		return NULL;
 
-	*pitch = surface->sdl_surface->pitch;
-	return (unsigned char*)surface->sdl_surface->pixels;
+	*pitch = surface->sdlsurface->pitch;
+	return (unsigned char*)surface->sdlsurface->pixels;
 }
 
 void Backend_UnlockSurface(Backend_Surface *surface)
@@ -111,7 +109,7 @@ void Backend_UnlockSurface(Backend_Surface *surface)
 	(void)surface;
 }
 
-static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
+void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
 {
 	if (source_surface == NULL || destination_surface == NULL)
 		return;
@@ -125,22 +123,12 @@ static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, Backen
 	destination_rect.w = source_rect.w;
 	destination_rect.h = source_rect.h;
 
-	SDL_SetColorKey(source_surface->sdl_surface, colour_key ? SDL_TRUE : SDL_FALSE, SDL_MapRGB(source_surface->sdl_surface->format, 0, 0, 0)); // Assumes the colour key will always be #000000 (black)
+	SDL_SetColorKey(source_surface->sdlsurface, colour_key ? SDL_TRUE : SDL_FALSE, SDL_MapRGB(source_surface->sdlsurface->format, 0, 0, 0)); // Assumes the colour key will always be #000000 (black)
 
-	SDL_BlitSurface(source_surface->sdl_surface, &source_rect, destination_surface->sdl_surface, &destination_rect);
+	SDL_BlitSurface(source_surface->sdlsurface, &source_rect, destination_surface->sdlsurface, &destination_rect);
 }
 
-void Backend_BlitToSurface(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y)
-{
-	BlitCommon(source_surface, rect, destination_surface, x, y, TRUE);
-}
-
-void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, long x, long y, BOOL colour_key)
-{
-	BlitCommon(source_surface, rect, &framebuffer, x, y, colour_key);
-}
-
-void Backend_ColourFillToSurface(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
+void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
 {
 	if (surface == NULL)
 		return;
@@ -148,17 +136,7 @@ void Backend_ColourFillToSurface(Backend_Surface *surface, const RECT *rect, uns
 	SDL_Rect destination_rect;
 	RectToSDLRect(rect, &destination_rect);
 
-	SDL_FillRect(surface->sdl_surface, &destination_rect, SDL_MapRGB(surface->sdl_surface->format, red, green, blue));
-}
-
-void Backend_ColourFillToScreen(const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
-{
-	Backend_ColourFillToSurface(&framebuffer, rect, red, green, blue);
-}
-
-void Backend_ScreenToSurface(Backend_Surface *surface, const RECT *rect)
-{
-	BlitCommon(&framebuffer, rect, surface, rect->left, rect->top, FALSE);
+	SDL_FillRect(surface->sdlsurface, &destination_rect, SDL_MapRGB(surface->sdlsurface->format, red, green, blue));
 }
 
 BOOL Backend_SupportsSubpixelGlyph(void)
@@ -173,9 +151,9 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 	if (glyph == NULL)
 		return NULL;
 
-	glyph->sdl_surface = SDL_CreateRGBSurfaceWithFormat(0, width, height, 0, SDL_PIXELFORMAT_RGBA32);
+	glyph->sdlsurface = SDL_CreateRGBSurfaceWithFormat(0, width, height, 0, SDL_PIXELFORMAT_RGBA32);
 
-	if (glyph->sdl_surface == NULL)
+	if (glyph->sdlsurface == NULL)
 	{
 		free(glyph);
 		return NULL;
@@ -189,7 +167,7 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 			for (unsigned int y = 0; y < height; ++y)
 			{
 				const unsigned char *source_pointer = pixels + y * pitch;
-				unsigned char *destination_pointer = (unsigned char*)glyph->sdl_surface->pixels + y * glyph->sdl_surface->pitch;
+				unsigned char *destination_pointer = (unsigned char*)glyph->sdlsurface->pixels + y * glyph->sdlsurface->pitch;
 
 				for (unsigned int x = 0; x < width; ++x)
 				{
@@ -206,7 +184,7 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 			for (unsigned int y = 0; y < height; ++y)
 			{
 				const unsigned char *source_pointer = pixels + y * pitch;
-				unsigned char *destination_pointer = (unsigned char*)glyph->sdl_surface->pixels + y * glyph->sdl_surface->pitch;
+				unsigned char *destination_pointer = (unsigned char*)glyph->sdlsurface->pixels + y * glyph->sdlsurface->pitch;
 
 				for (unsigned int x = 0; x < width; ++x)
 				{
@@ -228,11 +206,11 @@ void Backend_UnloadGlyph(Backend_Glyph *glyph)
 	if (glyph == NULL)
 		return;
 
-	SDL_FreeSurface(glyph->sdl_surface);
+	SDL_FreeSurface(glyph->sdlsurface);
 	free(glyph);
 }
 
-void Backend_DrawGlyphToSurface(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
+void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
 {
 	if (glyph == NULL || surface == NULL)
 		return;
@@ -240,17 +218,12 @@ void Backend_DrawGlyphToSurface(Backend_Surface *surface, Backend_Glyph *glyph,
 	SDL_Rect rect;
 	rect.x = x;
 	rect.y = y;
-	rect.w = glyph->sdl_surface->w;
-	rect.h = glyph->sdl_surface->h;
+	rect.w = glyph->sdlsurface->w;
+	rect.h = glyph->sdlsurface->h;
 
-	SDL_SetSurfaceColorMod(glyph->sdl_surface, colours[0], colours[1], colours[2]);
+	SDL_SetSurfaceColorMod(glyph->sdlsurface, colours[0], colours[1], colours[2]);
 
-	SDL_BlitSurface(glyph->sdl_surface, NULL, surface->sdl_surface, &rect);
-}
-
-void Backend_DrawGlyphToScreen(Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
-{
-	Backend_DrawGlyphToSurface(&framebuffer, glyph, x, y, colours);
+	SDL_BlitSurface(glyph->sdlsurface, NULL, surface->sdlsurface, &rect);
 }
 
 void Backend_HandleDeviceLoss(void)
@@ -262,5 +235,5 @@ void Backend_HandleWindowResize(void)
 {
 	// https://wiki.libsdl.org/SDL_GetWindowSurface
 	// We need to fetch a new surface pointer
-	window_surface = SDL_GetWindowSurface(window);
+	window_sdlsurface = SDL_GetWindowSurface(window);
 }

From 1b6804bbe12e13561c22ce1d893e4025ce81312a Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Tue, 13 Aug 2019 02:52:37 +0000
Subject: [PATCH 097/128] Fix BackupSurface

---
 src/Draw.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Draw.cpp b/src/Draw.cpp
index 0d154b96..19e4156f 100644
--- a/src/Draw.cpp
+++ b/src/Draw.cpp
@@ -359,7 +359,7 @@ void BackupSurface(Surface_Ids surf_no, const RECT *rect)
 	RECT frameRect;
 	ScaleRect(rect, &frameRect);
 
-	Backend_Blit(surf[surf_no], &frameRect, framebuffer, frameRect.left, frameRect.top, FALSE);
+	Backend_Blit(framebuffer, &frameRect, surf[surf_no], frameRect.left, frameRect.top, FALSE);
 }
 
 static void DrawBitmap(const RECT *rcView, int x, int y, const RECT *rect, Surface_Ids surf_no, BOOL transparent)

From 1ca240d8ee41adff88c636f1300720e13982f353 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Tue, 13 Aug 2019 02:54:10 +0000
Subject: [PATCH 098/128] Render backend simplification part 3: SDLTexture

Stripped out all the software-fallback stuff, since I'll be replacing
it soon, and the new API would require a slight refactor anyway.
---
 src/Backends/Rendering/SDLTexture.cpp | 252 +++++++-------------------
 1 file changed, 62 insertions(+), 190 deletions(-)

diff --git a/src/Backends/Rendering/SDLTexture.cpp b/src/Backends/Rendering/SDLTexture.cpp
index 5dbd7fd6..bf3e7f54 100644
--- a/src/Backends/Rendering/SDLTexture.cpp
+++ b/src/Backends/Rendering/SDLTexture.cpp
@@ -12,12 +12,10 @@
 typedef struct Backend_Surface
 {
 	BOOL alpha;
-	BOOL needs_syncing;
-	SDL_Surface *sdl_surface;
 	SDL_Texture *texture;
-
-	struct Backend_Surface *next;
-	struct Backend_Surface *prev;
+	unsigned char *pixels;
+	unsigned int width;
+	unsigned int height;
 } Backend_Surface;
 
 typedef struct Backend_Glyph
@@ -26,46 +24,8 @@ typedef struct Backend_Glyph
 } Backend_Glyph;
 
 static SDL_Renderer *renderer;
-static SDL_Texture *screen_texture;
 
-static Backend_Surface *surface_list_head;
-
-static void FlushSurface(Backend_Surface *surface)
-{
-	if (surface->alpha)
-	{
-		SDL_UpdateTexture(surface->texture, NULL, surface->sdl_surface->pixels, surface->sdl_surface->pitch);
-	}
-	else
-	{
-		unsigned char *buffer = (unsigned char*)malloc(surface->sdl_surface->w * surface->sdl_surface->h * 4);
-		unsigned char *buffer_pointer = buffer;
-
-		// Convert the SDL_Surface's colour-keyed pixels to RGBA32
-		for (int y = 0; y < surface->sdl_surface->h; ++y)
-		{
-			unsigned char *src_pixel = (unsigned char*)surface->sdl_surface->pixels + (y * surface->sdl_surface->pitch);
-
-			for (int x = 0; x < surface->sdl_surface->w; ++x)
-			{
-				*buffer_pointer++ = src_pixel[0];
-				*buffer_pointer++ = src_pixel[1];
-				*buffer_pointer++ = src_pixel[2];
-
-				if (src_pixel[0] == 0 && src_pixel[1] == 0 && src_pixel[2] == 0)	// Assumes the colour key will always be #000000 (black)
-					*buffer_pointer++ = 0;
-				else
-					*buffer_pointer++ = 0xFF;
-
-				src_pixel += 3;
-			}
-		}
-
-		SDL_UpdateTexture(surface->texture, NULL, buffer, surface->sdl_surface->w * 4);
-
-		free(buffer);
-	}
-}
+static Backend_Surface framebuffer;
 
 static void RectToSDLRect(const RECT *rect, SDL_Rect *sdl_rect)
 {
@@ -86,7 +46,7 @@ SDL_Window* Backend_CreateWindow(const char *title, int width, int height)
 	return SDL_CreateWindow(title, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, width, height, 0);
 }
 
-BOOL Backend_Init(SDL_Window *window)
+Backend_Surface* Backend_Init(SDL_Window *window)
 {
 	renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED | SDL_RENDERER_TARGETTEXTURE);
 
@@ -95,24 +55,21 @@ BOOL Backend_Init(SDL_Window *window)
 
 	int width, height;
 	SDL_GetRendererOutputSize(renderer, &width, &height);
-	screen_texture = SDL_CreateTexture(renderer, SDL_PIXELFORMAT_RGBA32, SDL_TEXTUREACCESS_TARGET, width, height);
+	framebuffer.texture = SDL_CreateTexture(renderer, SDL_PIXELFORMAT_RGBA32, SDL_TEXTUREACCESS_TARGET, width, height);
 
-	SDL_SetRenderTarget(renderer, screen_texture);
-
-	return TRUE;
+	return &framebuffer;
 }
 
 void Backend_Deinit(void)
 {
-	SDL_DestroyTexture(screen_texture);
+	SDL_DestroyTexture(framebuffer.texture);
 	SDL_DestroyRenderer(renderer);
 }
 
 void Backend_DrawScreen(void)
 {
 	SDL_SetRenderTarget(renderer, NULL);
-	SDL_RenderCopy(renderer, screen_texture, NULL, NULL);
-	SDL_SetRenderTarget(renderer, screen_texture);
+	SDL_RenderCopy(renderer, framebuffer.texture, NULL, NULL);
 	SDL_RenderPresent(renderer);
 }
 
@@ -123,35 +80,17 @@ static Backend_Surface* CreateSurface(unsigned int width, unsigned int height, B
 	if (surface == NULL)
 		return NULL;
 
-	surface->sdl_surface = SDL_CreateRGBSurfaceWithFormat(0, width, height, 0, alpha ? SDL_PIXELFORMAT_RGBA32 : SDL_PIXELFORMAT_RGB24);
-
-	if (surface->sdl_surface == NULL)
-	{
-		free(surface);
-		return NULL;
-	}
-
 	surface->texture = SDL_CreateTexture(renderer, SDL_PIXELFORMAT_RGBA32, SDL_TEXTUREACCESS_TARGET, width, height);
 
 	if (surface->texture == NULL)
 	{
-		SDL_FreeSurface(surface->sdl_surface);
 		free(surface);
 		return NULL;
 	}
 
 	surface->alpha = alpha;
-
-	if (!surface->alpha)
-		SDL_SetColorKey(surface->sdl_surface, SDL_TRUE, SDL_MapRGB(surface->sdl_surface->format, 0, 0, 0));
-
-	surface->needs_syncing = FALSE;
-
-	surface->next = surface_list_head;
-	surface->prev = NULL;
-	surface_list_head = surface;
-	if (surface->next)
-		surface->next->prev = surface;
+	surface->width = width;
+	surface->height = height;
 
 	return surface;
 }
@@ -166,13 +105,7 @@ void Backend_FreeSurface(Backend_Surface *surface)
 	if (surface == NULL)
 		return;
 
-	if (surface->next)
-		surface->next->prev = surface->prev;
-	if (surface->prev)
-		surface->prev->next = surface->next;
-
 	SDL_DestroyTexture(surface->texture);
-	SDL_FreeSurface(surface->sdl_surface);
 	free(surface);
 }
 
@@ -181,8 +114,11 @@ unsigned char* Backend_LockSurface(Backend_Surface *surface, unsigned int *pitch
 	if (surface == NULL)
 		return NULL;
 
-	*pitch = surface->sdl_surface->pitch;
-	return (unsigned char*)surface->sdl_surface->pixels;
+	*pitch = surface->width * (surface->alpha ? 4 : 3);
+
+	surface->pixels = (unsigned char*)malloc(surface->width * surface->height * (surface->alpha ? 4 : 3));
+
+	return surface->pixels;
 }
 
 void Backend_UnlockSurface(Backend_Surface *surface)
@@ -190,47 +126,50 @@ void Backend_UnlockSurface(Backend_Surface *surface)
 	if (surface == NULL)
 		return;
 
-	surface->needs_syncing = TRUE;
+	SDL_UnlockTexture(surface->texture);
+
+	if (surface->alpha)
+	{
+		SDL_UpdateTexture(surface->texture, NULL, surface->pixels, surface->width * 4);
+	}
+	else
+	{
+		unsigned char *buffer = (unsigned char*)malloc(surface->width * surface->height * 4);
+		unsigned char *buffer_pointer = buffer;
+		const unsigned char *src_pixel = surface->pixels;
+
+		// Convert the SDL_Surface's colour-keyed pixels to RGBA32
+		for (int y = 0; y < surface->height; ++y)
+		{
+
+			for (int x = 0; x < surface->width; ++x)
+			{
+				*buffer_pointer++ = src_pixel[0];
+				*buffer_pointer++ = src_pixel[1];
+				*buffer_pointer++ = src_pixel[2];
+
+				if (src_pixel[0] == 0 && src_pixel[1] == 0 && src_pixel[2] == 0)	// Assumes the colour key will always be #000000 (black)
+					*buffer_pointer++ = 0;
+				else
+					*buffer_pointer++ = 0xFF;
+
+				src_pixel += 3;
+			}
+		}
+
+		SDL_UpdateTexture(surface->texture, NULL, buffer, surface->width * 4);
+
+		free(buffer);
+	}
+
+	free(surface->pixels);
 }
 
-void Backend_BlitToSurface(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y)
+void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
 {
 	if (source_surface == NULL || destination_surface == NULL)
 		return;
 
-	if (source_surface->needs_syncing)
-	{
-		FlushSurface(source_surface);
-		source_surface->needs_syncing = FALSE;
-	}
-
-	SDL_Rect source_rect;
-	RectToSDLRect(rect, &source_rect);
-
-	SDL_Rect destination_rect = {(int)x, (int)y, source_rect.w, source_rect.h};
-
-	// Blit the surface
-	SDL_SetSurfaceBlendMode(source_surface->sdl_surface, SDL_BLENDMODE_BLEND);
-	SDL_BlitSurface(source_surface->sdl_surface, &source_rect, destination_surface->sdl_surface, &destination_rect);
-
-	// Now blit the texture
-	SDL_SetTextureBlendMode(source_surface->texture, SDL_BLENDMODE_BLEND);
-	SDL_SetRenderTarget(renderer, destination_surface->texture);
-	SDL_RenderCopy(renderer, source_surface->texture, &source_rect, &destination_rect);
-	SDL_SetRenderTarget(renderer, screen_texture);
-}
-
-void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, long x, long y, BOOL colour_key)
-{
-	if (source_surface == NULL)
-		return;
-
-	if (source_surface->needs_syncing)
-	{
-		FlushSurface(source_surface);
-		source_surface->needs_syncing = FALSE;
-	}
-
 	SDL_Rect source_rect;
 	RectToSDLRect(rect, &source_rect);
 
@@ -238,10 +177,11 @@ void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, lon
 
 	// Blit the texture
 	SDL_SetTextureBlendMode(source_surface->texture, colour_key ? SDL_BLENDMODE_BLEND : SDL_BLENDMODE_NONE);
+	SDL_SetRenderTarget(renderer, destination_surface->texture);
 	SDL_RenderCopy(renderer, source_surface->texture, &source_rect, &destination_rect);
 }
 
-void Backend_ColourFillToSurface(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
+void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
 {
 	if (surface == NULL)
 		return;
@@ -249,9 +189,6 @@ void Backend_ColourFillToSurface(Backend_Surface *surface, const RECT *rect, uns
 	SDL_Rect sdl_rect;
 	RectToSDLRect(rect, &sdl_rect);
 
-	// Blit the surface
-	SDL_FillRect(surface->sdl_surface, &sdl_rect, SDL_MapRGB(surface->sdl_surface->format, red, green, blue));
-
 	// Check colour-key
 	if (red == 0 && green == 0 && blue == 0)
 		SDL_SetRenderDrawColor(renderer, 0, 0, 0, 0);
@@ -263,54 +200,6 @@ void Backend_ColourFillToSurface(Backend_Surface *surface, const RECT *rect, uns
 	SDL_SetRenderDrawBlendMode(renderer, SDL_BLENDMODE_NONE);
 	SDL_RenderFillRect(renderer, &sdl_rect);
 	SDL_SetRenderDrawBlendMode(renderer, SDL_BLENDMODE_BLEND);
-	SDL_SetRenderTarget(renderer, screen_texture);
-}
-
-void Backend_ColourFillToScreen(const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
-{
-	SDL_Rect sdl_rect;
-	RectToSDLRect(rect, &sdl_rect);
-
-	// Draw colour
-	SDL_SetRenderDrawColor(renderer, red, green, blue, SDL_ALPHA_OPAQUE);
-	SDL_SetRenderDrawBlendMode(renderer, SDL_BLENDMODE_NONE);
-	SDL_RenderFillRect(renderer, &sdl_rect);
-	SDL_SetRenderDrawBlendMode(renderer, SDL_BLENDMODE_BLEND);
-}
-
-void Backend_ScreenToSurface(Backend_Surface *surface, const RECT *rect)
-{
-	if (surface == NULL)
-		return;
-
-	SDL_Rect sdl_rect;
-	RectToSDLRect(rect, &sdl_rect);
-
-	//
-	// Copy screen to surface
-	//
-
-	// Get renderer size
-	int w, h;
-	SDL_GetRendererOutputSize(renderer, &w, &h);
-
-	// Get surface of what's currently rendered on screen
-	SDL_Surface *screen_surface = SDL_CreateRGBSurfaceWithFormat(0, w, h, 0, SDL_PIXELFORMAT_RGB24);
-	SDL_RenderReadPixels(renderer, NULL, SDL_PIXELFORMAT_RGB24, screen_surface->pixels, screen_surface->pitch);
-
-	// Copy to specified surface
-	SDL_BlitSurface(screen_surface, &sdl_rect, surface->sdl_surface, &sdl_rect);
-
-	// Cleanup
-	SDL_FreeSurface(screen_surface);
-
-	//
-	// Copy screen to texture
-	//
-
-	SDL_SetRenderTarget(renderer, surface->texture);
-	SDL_RenderCopy(renderer, screen_texture, &sdl_rect, &sdl_rect);
-	SDL_SetRenderTarget(renderer, screen_texture);
 }
 
 BOOL Backend_SupportsSubpixelGlyph(void)
@@ -389,46 +278,29 @@ void Backend_UnloadGlyph(Backend_Glyph *glyph)
 	free(glyph);
 }
 
-void Backend_DrawGlyphToSurface(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
+void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
 {
 	// The SDL_Texture side of things uses alpha, not a colour-key, so the bug where the font is blended
-	// with the colour key doesn't occur. SDL_Textures don't support colour-keys, so the next best thing
-	// is relying on the software fallback.
+	// with the colour key doesn't occur.
 
 	if (glyph == NULL || surface == NULL)
 		return;
 
-	SDL_Rect destination_rect = {(int)x, (int)y, glyph->surface->sdl_surface->w, glyph->surface->sdl_surface->h};
-
-	SDL_SetSurfaceColorMod(glyph->surface->sdl_surface, colours[0], colours[1], colours[2]);
-	SDL_SetSurfaceBlendMode(glyph->surface->sdl_surface, SDL_BLENDMODE_BLEND);
-	SDL_BlitSurface(glyph->surface->sdl_surface, NULL, surface->sdl_surface, &destination_rect);
-
-	surface->needs_syncing = TRUE;
-}
-
-void Backend_DrawGlyphToScreen(Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
-{
-	if (glyph == NULL)
-		return;
-
 	RECT rect;
 	rect.left = 0;
 	rect.top = 0;
-	rect.right = glyph->surface->sdl_surface->w;
-	rect.bottom = glyph->surface->sdl_surface->h;
+	rect.right = glyph->surface->width;
+	rect.bottom = glyph->surface->height;
 
-	SDL_SetSurfaceColorMod(glyph->surface->sdl_surface, colours[0], colours[1], colours[2]);
 	SDL_SetTextureColorMod(glyph->surface->texture, colours[0], colours[1], colours[2]);
 
-	Backend_BlitToScreen(glyph->surface, &rect, x, y, TRUE);
+	Backend_Blit(glyph->surface, &rect, surface, x, y, TRUE);
 }
 
 void Backend_HandleDeviceLoss(void)
 {
 	// All of our textures have been lost, so regenerate them
-	for (Backend_Surface *surface = surface_list_head; surface != NULL; surface = surface->next)
-		surface->needs_syncing = TRUE;
+	// TODO
 }
 
 void Backend_HandleWindowResize(void)

From 2c9fbc765ecf0e399224b1968c2e61860a555ef4 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Tue, 13 Aug 2019 03:07:38 +0000
Subject: [PATCH 099/128] Render backend API simplification part 4: OpenGL3

---
 src/Backends/Rendering/OpenGL3.cpp | 64 +++++++-----------------------
 1 file changed, 14 insertions(+), 50 deletions(-)

diff --git a/src/Backends/Rendering/OpenGL3.cpp b/src/Backends/Rendering/OpenGL3.cpp
index b505f792..03b1498b 100644
--- a/src/Backends/Rendering/OpenGL3.cpp
+++ b/src/Backends/Rendering/OpenGL3.cpp
@@ -74,13 +74,12 @@ static GLuint vertex_buffer_id;
 static GLuint framebuffer_id;
 
 static VertexBufferSlot *vertex_buffer;
-
-static Backend_Surface framebuffer_surface;
-
 static unsigned long current_vertex_buffer_slot;
 
 static RenderMode last_render_mode;
 
+static Backend_Surface framebuffer;
+
 static const GLchar *vertex_shader_plain = " \
 #version 150 core\n \
 in vec2 input_vertex_coordinates; \
@@ -282,7 +281,7 @@ SDL_Window* Backend_CreateWindow(const char *title, int width, int height)
 	return SDL_CreateWindow(title, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, width, height, SDL_WINDOW_OPENGL);
 }
 
-BOOL Backend_Init(SDL_Window *p_window)
+Backend_Surface* Backend_Init(SDL_Window *p_window)
 {
 	window = p_window;
 
@@ -339,8 +338,8 @@ BOOL Backend_Init(SDL_Window *p_window)
 	glBindFramebuffer(GL_FRAMEBUFFER, framebuffer_id);
 
 	// Set up framebuffer screen texture (used for screen-to-surface blitting)
-	glGenTextures(1, &framebuffer_surface.texture_id);
-	glBindTexture(GL_TEXTURE_2D, framebuffer_surface.texture_id);
+	glGenTextures(1, &framebuffer.texture_id);
+	glBindTexture(GL_TEXTURE_2D, framebuffer.texture_id);
 	glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB8, window_width, window_height, 0, GL_RGB, GL_UNSIGNED_BYTE, NULL);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
@@ -348,15 +347,15 @@ BOOL Backend_Init(SDL_Window *p_window)
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
 	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
 
-	framebuffer_surface.width = window_width;
-	framebuffer_surface.height = window_height;
+	framebuffer.width = window_width;
+	framebuffer.height = window_height;
 
-	return TRUE;
+	return &framebuffer;
 }
 
 void Backend_Deinit(void)
 {
-	glDeleteTextures(1, &framebuffer_surface.texture_id);
+	glDeleteTextures(1, &framebuffer.texture_id);
 	glDeleteFramebuffers(1, &framebuffer_id);
 	glDeleteProgram(program_glyph_subpixel_part2);
 	glDeleteProgram(program_glyph_subpixel_part1);
@@ -384,10 +383,10 @@ void Backend_DrawScreen(void)
 	// Target actual screen, and not our framebuffer
 	glBindFramebuffer(GL_FRAMEBUFFER, 0);
 
-	glViewport(0, 0, framebuffer_surface.width, framebuffer_surface.height);
+	glViewport(0, 0, framebuffer.width, framebuffer.height);
 
 	// Draw framebuffer to screen
-	glBindTexture(GL_TEXTURE_2D, framebuffer_surface.texture_id);
+	glBindTexture(GL_TEXTURE_2D, framebuffer.texture_id);
 
 //	static VertexBufferSlot buffer;
 	VertexBufferSlot *vertex_buffer_slot = GetVertexBufferSlot();
@@ -488,7 +487,7 @@ void Backend_UnlockSurface(Backend_Surface *surface)
 	glBindTexture(GL_TEXTURE_2D, previously_bound_texture);
 }
 
-static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
+void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
 {
 	static Backend_Surface *last_source_surface;
 	static Backend_Surface *last_destination_surface;
@@ -565,17 +564,7 @@ static void BlitCommon(Backend_Surface *source_surface, const RECT *rect, Backen
 	vertex_buffer_slot->vertices[1][2].vertex_coordinate.y = vertex_bottom;
 }
 
-void Backend_BlitToSurface(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y)
-{
-	BlitCommon(source_surface, rect, destination_surface, x, y, TRUE);
-}
-
-void Backend_BlitToScreen(Backend_Surface *source_surface, const RECT *rect, long x, long y, BOOL colour_key)
-{
-	BlitCommon(source_surface, rect, &framebuffer_surface, x, y, colour_key);
-}
-
-static void ColourFillCommon(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
+void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
 {
 	static Backend_Surface *last_surface;
 	static unsigned char last_red;
@@ -636,21 +625,6 @@ static void ColourFillCommon(Backend_Surface *surface, const RECT *rect, unsigne
 	vertex_buffer_slot->vertices[1][2].vertex_coordinate.y = vertex_bottom;
 }
 
-void Backend_ColourFillToSurface(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
-{
-	ColourFillCommon(surface, rect, red, green, blue);
-}
-
-void Backend_ColourFillToScreen(const RECT *rect, unsigned char red, unsigned char green, unsigned char blue)
-{
-	ColourFillCommon(&framebuffer_surface, rect, red, green, blue);
-}
-
-void Backend_ScreenToSurface(Backend_Surface *surface, const RECT *rect)
-{
-	BlitCommon(&framebuffer_surface, rect, surface, rect->left, rect->top, FALSE);
-}
-
 BOOL Backend_SupportsSubpixelGlyph(void)
 {
 	return TRUE;
@@ -728,7 +702,7 @@ void Backend_UnloadGlyph(Backend_Glyph *glyph)
 	free(glyph);
 }
 
-static void DrawGlyphCommon(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
+void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
 {
 	static Backend_Surface *last_surface;
 	static Backend_Glyph *last_glyph;
@@ -811,16 +785,6 @@ static void DrawGlyphCommon(Backend_Surface *surface, Backend_Glyph *glyph, long
 	vertex_buffer_slot->vertices[1][2].vertex_coordinate.y = vertex_bottom;
 }
 
-void Backend_DrawGlyphToSurface(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
-{
-	DrawGlyphCommon(surface, glyph, x, y, colours);
-}
-
-void Backend_DrawGlyphToScreen(Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
-{
-	DrawGlyphCommon(&framebuffer_surface, glyph, x, y, colours);
-}
-
 void Backend_HandleDeviceLoss(void)
 {
 	// No problem for us

From d47f683491b2c3d88214c0b8d2aa60605e68b137 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Tue, 13 Aug 2019 04:36:05 +0000
Subject: [PATCH 100/128] Ported the Windows version's surface regeneration

Has the same imperfections: if you regenerate the surfaces while a
text box is open (and while using Courier New I guess), the text will
regenerate with smaller spaces.
---
 src/Backends/Rendering/SDLTexture.cpp |  9 ++-
 src/Draw.cpp                          | 85 ++++++++++++++++++++++++---
 src/Draw.h                            |  1 +
 src/TextScr.cpp                       |  9 +++
 src/TextScr.h                         |  1 +
 5 files changed, 97 insertions(+), 8 deletions(-)

diff --git a/src/Backends/Rendering/SDLTexture.cpp b/src/Backends/Rendering/SDLTexture.cpp
index bf3e7f54..69f729cd 100644
--- a/src/Backends/Rendering/SDLTexture.cpp
+++ b/src/Backends/Rendering/SDLTexture.cpp
@@ -7,7 +7,11 @@
 
 #include "../../WindowsWrapper.h"
 
+#include "../../Draw.h"
+#include "../../Ending.h"
 #include "../../Font.h"
+#include "../../MapName.h"
+#include "../../TextScr.h"
 
 typedef struct Backend_Surface
 {
@@ -300,7 +304,10 @@ void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, l
 void Backend_HandleDeviceLoss(void)
 {
 	// All of our textures have been lost, so regenerate them
-	// TODO
+	RestoreSurfaces();
+	RestoreStripper();
+	RestoreMapName();
+	RestoreTextScript();
 }
 
 void Backend_HandleWindowResize(void)
diff --git a/src/Draw.cpp b/src/Draw.cpp
index 19e4156f..85a99a8d 100644
--- a/src/Draw.cpp
+++ b/src/Draw.cpp
@@ -1,3 +1,5 @@
+#include "Draw.h"
+
 #include <stddef.h>
 #include <stdio.h>
 #ifdef WINDOWS
@@ -10,7 +12,6 @@
 #include "WindowsWrapper.h"
 
 #include "CommonDefines.h"
-#include "Draw.h"
 #include "Font.h"
 #include "Resource.h"
 #include "Tags.h"
@@ -31,6 +32,16 @@ static Backend_Surface *framebuffer;
 
 static FontObject *gFont;
 
+// This doesn't exist in the Linux port, so none of these symbol names are accurate
+static struct
+{
+	unsigned char type;
+	unsigned int width;
+	unsigned int height;
+	BOOL bSystem;	// Basically a 'do not regenerate' flag
+	char name[0x20];
+} surface_metadata[SURFACE_ID_MAX];
+
 #define FRAMERATE 20
 
 BOOL Flip_SystemTask(HWND hWnd)
@@ -73,6 +84,8 @@ BOOL StartDirectDraw(int lMagnification, int lColourDepth)
 {
 	(void)lColourDepth;	// There's no way I'm supporting a bunch of different colour depths
 
+	memset(surface_metadata, 0, sizeof(surface_metadata));
+
 	switch (lMagnification)
 	{
 		case 0:
@@ -117,6 +130,8 @@ void EndDirectDraw()
 	Backend_Deinit();
 
 	SDL_FreeFormat(rgb24_pixel_format);
+
+	memset(surface_metadata, 0, sizeof(surface_metadata));
 }
 
 static BOOL IsEnableBitmap(SDL_RWops *fp)
@@ -140,12 +155,12 @@ void ReleaseSurface(int s)
 		Backend_FreeSurface(surf[s]);
 		surf[s] = NULL;
 	}
+
+	memset(&surface_metadata[s], 0, sizeof(surface_metadata[0]));
 }
 
 BOOL MakeSurface_Generic(int bxsize, int bysize, Surface_Ids surf_no, BOOL bSystem)
 {
-	(void)bSystem;
-
 	BOOL success = FALSE;
 
 #ifdef FIX_BUGS
@@ -168,16 +183,26 @@ BOOL MakeSurface_Generic(int bxsize, int bysize, Surface_Ids surf_no, BOOL bSyst
 			surf[surf_no] = Backend_CreateSurface(bxsize * magnification, bysize * magnification);
 
 			if (surf[surf_no] == NULL)
+			{
 				printf("Failed to create backend surface %d\n", surf_no);
+			}
 			else
+			{
+				surface_metadata[surf_no].type = 1;
+				surface_metadata[surf_no].width = bxsize;
+				surface_metadata[surf_no].height = bysize;
+				surface_metadata[surf_no].bSystem = bSystem;
+				strcpy(surface_metadata[surf_no].name, "generic");
+
 				success = TRUE;
+			}
 		}
 	}
 
 	return success;
 }
 
-static BOOL LoadBitmap(SDL_RWops *fp, Surface_Ids surf_no, BOOL create_surface)
+static BOOL LoadBitmap(SDL_RWops *fp, Surface_Ids surf_no, BOOL create_surface, const char *name, unsigned char type)
 {
 	BOOL success = FALSE;
 
@@ -257,6 +282,18 @@ static BOOL LoadBitmap(SDL_RWops *fp, Surface_Ids surf_no, BOOL create_surface)
 
 						Backend_UnlockSurface(surf[surf_no]);
 						SDL_FreeSurface(converted_surface);
+
+						surface_metadata[surf_no].type = type;
+
+						if (create_surface)
+						{
+							surface_metadata[surf_no].width = surface->w;
+							surface_metadata[surf_no].height = surface->h;
+							surface_metadata[surf_no].bSystem = FALSE;
+						}
+
+						strcpy(surface_metadata[surf_no].name, name);
+
 						success = TRUE;
 					}
 				}
@@ -288,7 +325,7 @@ static BOOL LoadBitmap_File(const char *name, Surface_Ids surf_no, BOOL create_s
 		}
 		else
 		{
-			if (LoadBitmap(fp, surf_no, create_surface))
+			if (LoadBitmap(fp, surf_no, create_surface, name, 3))
 				return TRUE;
 		}
 	}
@@ -298,7 +335,7 @@ static BOOL LoadBitmap_File(const char *name, Surface_Ids surf_no, BOOL create_s
 	fp = SDL_RWFromFile(path, "rb");
 	if (fp)
 	{
-		if (LoadBitmap(fp, surf_no, create_surface))
+		if (LoadBitmap(fp, surf_no, create_surface, name, 3))
 			return TRUE;
 	}
 
@@ -318,7 +355,7 @@ static BOOL LoadBitmap_Resource(const char *res, Surface_Ids surf_no, BOOL creat
 		// But hey, if I ever need to create an RWops from an array that's -32768 bytes long, they've got me covered!
 		SDL_RWops *fp = SDL_RWFromConstMem(data, size);
 
-		if (LoadBitmap(fp, surf_no, create_surface))
+		if (LoadBitmap(fp, surf_no, create_surface, res, 2))
 			return TRUE;
 	}
 
@@ -454,6 +491,38 @@ void CortBox2(const RECT *rect, unsigned long col, Surface_Ids surf_no)
 	const unsigned char col_blue = (unsigned char)((col >> 16) & 0xFF);
 
 	Backend_ColourFill(surf[surf_no], &destRect, col_red, col_green, col_blue);
+
+	surface_metadata[surf_no].type = 1;
+}
+
+void RestoreSurfaces()	// Guessed function name - this doesn't exist in the Linux port
+{
+	RECT rect;
+
+	for (int i = 0; i < SURFACE_ID_MAX; ++i)
+	{
+		if (surf[i] && !surface_metadata[i].bSystem)
+		{
+			switch (surface_metadata[i].type)
+			{
+				case 1:
+					rect.left = 0;
+					rect.top = 0;
+					rect.right = surface_metadata[i].width;
+					rect.bottom = surface_metadata[i].height;
+					CortBox2(&rect, 0, (Surface_Ids)i);
+					break;
+
+				case 2:
+					ReloadBitmap_Resource(surface_metadata[i].name, (Surface_Ids)i);
+					break;
+
+				case 3:
+					ReloadBitmap_File(surface_metadata[i].name, (Surface_Ids)i);
+					break;
+			}
+		}
+	}
 }
 
 #ifdef WINDOWS
@@ -572,6 +641,8 @@ void EndTextObject()
 	gFont = NULL;
 }
 
+// These functions are new
+
 void HandleDeviceLoss()
 {
 	Backend_HandleDeviceLoss();
diff --git a/src/Draw.h b/src/Draw.h
index dc06d3fa..01d7c055 100644
--- a/src/Draw.h
+++ b/src/Draw.h
@@ -67,6 +67,7 @@ void Surface2Surface(int x, int y, const RECT *rect, int to, int from);
 unsigned long GetCortBoxColor(unsigned long col);
 void CortBox(const RECT *rect, unsigned long col);
 void CortBox2(const RECT *rect, unsigned long col, Surface_Ids surf_no);
+void RestoreSurfaces();
 void InitTextObject(const char *font_name);
 void PutText(int x, int y, const char *text, unsigned long color);
 void PutText2(int x, int y, const char *text, unsigned long color, Surface_Ids surf_no);
diff --git a/src/TextScr.cpp b/src/TextScr.cpp
index 02fecfc5..6e75eb52 100644
--- a/src/TextScr.cpp
+++ b/src/TextScr.cpp
@@ -1487,3 +1487,12 @@ int TextScriptProc()
 		g_GameFlags |= 4;
 	return 1;
 }
+
+void RestoreTextScript()
+{
+	for (int i = 0; i < 4; ++i)
+	{
+		CortBox2(&gRect_line, 0x000000, (Surface_Ids)(i + SURFACE_ID_TEXT_LINE1));
+		PutText2(0, 0, &text[i * 0x40], RGB(0xFF, 0xFF, 0xFE), (Surface_Ids)(i + SURFACE_ID_TEXT_LINE1));
+	}
+}
diff --git a/src/TextScr.h b/src/TextScr.h
index f2dfdac8..edcc5fe5 100644
--- a/src/TextScr.h
+++ b/src/TextScr.h
@@ -65,3 +65,4 @@ BOOL StartTextScript(int no);
 void StopTextScript();
 void PutTextScript();
 int TextScriptProc();
+void RestoreTextScript();

From 16b2f6a474e38dd47f6b54d22f6ab2bcca312f16 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Tue, 13 Aug 2019 04:42:29 +0000
Subject: [PATCH 101/128] Added enums for the surface types

---
 src/Draw.cpp | 27 +++++++++++++++++----------
 1 file changed, 17 insertions(+), 10 deletions(-)

diff --git a/src/Draw.cpp b/src/Draw.cpp
index 85a99a8d..e3d2eaf8 100644
--- a/src/Draw.cpp
+++ b/src/Draw.cpp
@@ -17,6 +17,13 @@
 #include "Tags.h"
 #include "Backends/Rendering.h"
 
+typedef enum SurfaceType
+{
+	SURFACE_SOURCE_NONE = 1,
+	SURFACE_SOURCE_RESOURCE,
+	SURFACE_SOURCE_FILE
+} SurfaceType;
+
 SDL_Window *gWindow;
 
 static SDL_PixelFormat *rgb24_pixel_format;	// Needed because SDL2 is stupid
@@ -35,7 +42,7 @@ static FontObject *gFont;
 // This doesn't exist in the Linux port, so none of these symbol names are accurate
 static struct
 {
-	unsigned char type;
+	SurfaceType type;
 	unsigned int width;
 	unsigned int height;
 	BOOL bSystem;	// Basically a 'do not regenerate' flag
@@ -188,7 +195,7 @@ BOOL MakeSurface_Generic(int bxsize, int bysize, Surface_Ids surf_no, BOOL bSyst
 			}
 			else
 			{
-				surface_metadata[surf_no].type = 1;
+				surface_metadata[surf_no].type = SURFACE_SOURCE_NONE;
 				surface_metadata[surf_no].width = bxsize;
 				surface_metadata[surf_no].height = bysize;
 				surface_metadata[surf_no].bSystem = bSystem;
@@ -202,7 +209,7 @@ BOOL MakeSurface_Generic(int bxsize, int bysize, Surface_Ids surf_no, BOOL bSyst
 	return success;
 }
 
-static BOOL LoadBitmap(SDL_RWops *fp, Surface_Ids surf_no, BOOL create_surface, const char *name, unsigned char type)
+static BOOL LoadBitmap(SDL_RWops *fp, Surface_Ids surf_no, BOOL create_surface, const char *name, SurfaceType type)
 {
 	BOOL success = FALSE;
 
@@ -325,7 +332,7 @@ static BOOL LoadBitmap_File(const char *name, Surface_Ids surf_no, BOOL create_s
 		}
 		else
 		{
-			if (LoadBitmap(fp, surf_no, create_surface, name, 3))
+			if (LoadBitmap(fp, surf_no, create_surface, name, SURFACE_SOURCE_FILE))
 				return TRUE;
 		}
 	}
@@ -335,7 +342,7 @@ static BOOL LoadBitmap_File(const char *name, Surface_Ids surf_no, BOOL create_s
 	fp = SDL_RWFromFile(path, "rb");
 	if (fp)
 	{
-		if (LoadBitmap(fp, surf_no, create_surface, name, 3))
+		if (LoadBitmap(fp, surf_no, create_surface, name, SURFACE_SOURCE_FILE))
 			return TRUE;
 	}
 
@@ -355,7 +362,7 @@ static BOOL LoadBitmap_Resource(const char *res, Surface_Ids surf_no, BOOL creat
 		// But hey, if I ever need to create an RWops from an array that's -32768 bytes long, they've got me covered!
 		SDL_RWops *fp = SDL_RWFromConstMem(data, size);
 
-		if (LoadBitmap(fp, surf_no, create_surface, res, 2))
+		if (LoadBitmap(fp, surf_no, create_surface, res, SURFACE_SOURCE_RESOURCE))
 			return TRUE;
 	}
 
@@ -492,7 +499,7 @@ void CortBox2(const RECT *rect, unsigned long col, Surface_Ids surf_no)
 
 	Backend_ColourFill(surf[surf_no], &destRect, col_red, col_green, col_blue);
 
-	surface_metadata[surf_no].type = 1;
+	surface_metadata[surf_no].type = SURFACE_SOURCE_NONE;
 }
 
 void RestoreSurfaces()	// Guessed function name - this doesn't exist in the Linux port
@@ -505,7 +512,7 @@ void RestoreSurfaces()	// Guessed function name - this doesn't exist in the Linu
 		{
 			switch (surface_metadata[i].type)
 			{
-				case 1:
+				case SURFACE_SOURCE_NONE:
 					rect.left = 0;
 					rect.top = 0;
 					rect.right = surface_metadata[i].width;
@@ -513,11 +520,11 @@ void RestoreSurfaces()	// Guessed function name - this doesn't exist in the Linu
 					CortBox2(&rect, 0, (Surface_Ids)i);
 					break;
 
-				case 2:
+				case SURFACE_SOURCE_RESOURCE:
 					ReloadBitmap_Resource(surface_metadata[i].name, (Surface_Ids)i);
 					break;
 
-				case 3:
+				case SURFACE_SOURCE_FILE:
 					ReloadBitmap_File(surface_metadata[i].name, (Surface_Ids)i);
 					break;
 			}

From 59735a61e69047db3c4e4ae874e1177c2ac35c59 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Tue, 13 Aug 2019 05:03:43 +0000
Subject: [PATCH 102/128] Minor style change

---
 src/Main.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Main.cpp b/src/Main.cpp
index e8bccacf..9ec79bb8 100644
--- a/src/Main.cpp
+++ b/src/Main.cpp
@@ -44,7 +44,7 @@ const char *lpWindowName = "Cave Story Engine 2 ~ Doukutsu Monogatari Enjin 2";
 #endif
 
 // A replication of MSVC's rand algorithm
-static unsigned long int next = 1;
+static unsigned long next = 1;
 
 int rep_rand()
 {

From 03f797a267ac23520b6d46fa59bc5d0bf730ec69 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Tue, 13 Aug 2019 05:11:40 +0000
Subject: [PATCH 103/128] Pretty sure these #includes aren't needed

---
 src/Backends/Rendering/OpenGL3.cpp    | 2 --
 src/Backends/Rendering/SDLSurface.cpp | 2 --
 src/Backends/Rendering/SDLTexture.cpp | 1 -
 3 files changed, 5 deletions(-)

diff --git a/src/Backends/Rendering/OpenGL3.cpp b/src/Backends/Rendering/OpenGL3.cpp
index 03b1498b..667507cc 100644
--- a/src/Backends/Rendering/OpenGL3.cpp
+++ b/src/Backends/Rendering/OpenGL3.cpp
@@ -10,8 +10,6 @@
 
 #include "../../WindowsWrapper.h"
 
-#include "../../Font.h"
-
 typedef enum RenderMode
 {
 	MODE_BLANK,
diff --git a/src/Backends/Rendering/SDLSurface.cpp b/src/Backends/Rendering/SDLSurface.cpp
index 8a6ff43c..86554777 100644
--- a/src/Backends/Rendering/SDLSurface.cpp
+++ b/src/Backends/Rendering/SDLSurface.cpp
@@ -7,8 +7,6 @@
 
 #include "../../WindowsWrapper.h"
 
-#include "../../Font.h"
-
 typedef struct Backend_Surface
 {
 	SDL_Surface *sdlsurface;
diff --git a/src/Backends/Rendering/SDLTexture.cpp b/src/Backends/Rendering/SDLTexture.cpp
index 69f729cd..90c31c83 100644
--- a/src/Backends/Rendering/SDLTexture.cpp
+++ b/src/Backends/Rendering/SDLTexture.cpp
@@ -9,7 +9,6 @@
 
 #include "../../Draw.h"
 #include "../../Ending.h"
-#include "../../Font.h"
 #include "../../MapName.h"
 #include "../../TextScr.h"
 

From dddf9688108d36a84898b825aa3d7f81e1eeffd7 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Tue, 13 Aug 2019 05:14:37 +0000
Subject: [PATCH 104/128] Backend_SupportsSubpixelGlyph ->
 Backend_SupportsSubpixelGlyphs

---
 src/Backends/Rendering.h              | 2 +-
 src/Backends/Rendering/OpenGL3.cpp    | 2 +-
 src/Backends/Rendering/SDLSurface.cpp | 2 +-
 src/Backends/Rendering/SDLTexture.cpp | 2 +-
 src/Backends/Rendering/Software.cpp   | 2 +-
 src/Font.cpp                          | 2 +-
 6 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/Backends/Rendering.h b/src/Backends/Rendering.h
index 82ebf184..a60f0f3c 100644
--- a/src/Backends/Rendering.h
+++ b/src/Backends/Rendering.h
@@ -24,7 +24,7 @@ unsigned char* Backend_LockSurface(Backend_Surface *surface, unsigned int *pitch
 void Backend_UnlockSurface(Backend_Surface *surface);
 void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key);
 void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue);
-BOOL Backend_SupportsSubpixelGlyph(void);
+BOOL Backend_SupportsSubpixelGlyphs(void);
 Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, unsigned char pixel_mode);
 void Backend_UnloadGlyph(Backend_Glyph *glyph);
 void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours);
diff --git a/src/Backends/Rendering/OpenGL3.cpp b/src/Backends/Rendering/OpenGL3.cpp
index 667507cc..fd40fa18 100644
--- a/src/Backends/Rendering/OpenGL3.cpp
+++ b/src/Backends/Rendering/OpenGL3.cpp
@@ -623,7 +623,7 @@ void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned cha
 	vertex_buffer_slot->vertices[1][2].vertex_coordinate.y = vertex_bottom;
 }
 
-BOOL Backend_SupportsSubpixelGlyph(void)
+BOOL Backend_SupportsSubpixelGlyphs(void)
 {
 	return TRUE;
 }
diff --git a/src/Backends/Rendering/SDLSurface.cpp b/src/Backends/Rendering/SDLSurface.cpp
index 86554777..cb5744c7 100644
--- a/src/Backends/Rendering/SDLSurface.cpp
+++ b/src/Backends/Rendering/SDLSurface.cpp
@@ -137,7 +137,7 @@ void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned cha
 	SDL_FillRect(surface->sdlsurface, &destination_rect, SDL_MapRGB(surface->sdlsurface->format, red, green, blue));
 }
 
-BOOL Backend_SupportsSubpixelGlyph(void)
+BOOL Backend_SupportsSubpixelGlyphs(void)
 {
 	return FALSE;	// SDL_Surfaces don't have per-component alpha
 }
diff --git a/src/Backends/Rendering/SDLTexture.cpp b/src/Backends/Rendering/SDLTexture.cpp
index 90c31c83..801d6d68 100644
--- a/src/Backends/Rendering/SDLTexture.cpp
+++ b/src/Backends/Rendering/SDLTexture.cpp
@@ -205,7 +205,7 @@ void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned cha
 	SDL_SetRenderDrawBlendMode(renderer, SDL_BLENDMODE_BLEND);
 }
 
-BOOL Backend_SupportsSubpixelGlyph(void)
+BOOL Backend_SupportsSubpixelGlyphs(void)
 {
 	return FALSE;	// SDL_Textures don't have per-component alpha
 }
diff --git a/src/Backends/Rendering/Software.cpp b/src/Backends/Rendering/Software.cpp
index 32622a21..c19dbc51 100644
--- a/src/Backends/Rendering/Software.cpp
+++ b/src/Backends/Rendering/Software.cpp
@@ -255,7 +255,7 @@ void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned cha
 	}
 }
 
-BOOL Backend_SupportsSubpixelGlyph(void)
+BOOL Backend_SupportsSubpixelGlyphs(void)
 {
 	return TRUE;	// It's a software renderer, baby
 }
diff --git a/src/Font.cpp b/src/Font.cpp
index 398a31ec..9e95d404 100644
--- a/src/Font.cpp
+++ b/src/Font.cpp
@@ -1058,7 +1058,7 @@ FontObject* LoadFontFromData(const unsigned char *data, size_t data_size, unsign
 	FT_Init_FreeType(&font_object->library);
 
 #ifndef DISABLE_FONT_ANTIALIASING
-	font_object->lcd_mode = Backend_SupportsSubpixelGlyph() && FT_Library_SetLcdFilter(font_object->library, FT_LCD_FILTER_DEFAULT) != FT_Err_Unimplemented_Feature;
+	font_object->lcd_mode = Backend_SupportsSubpixelGlyphs() && FT_Library_SetLcdFilter(font_object->library, FT_LCD_FILTER_DEFAULT) != FT_Err_Unimplemented_Feature;
 #endif
 
 	font_object->data = (unsigned char*)malloc(data_size);

From 29c84ae2224b690313c69f73b6f4d55f6cb944b9 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Tue, 13 Aug 2019 06:36:31 +0000
Subject: [PATCH 105/128] Fixes

---
 src/Backends/Rendering/SDLTexture.cpp | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/src/Backends/Rendering/SDLTexture.cpp b/src/Backends/Rendering/SDLTexture.cpp
index 801d6d68..63305408 100644
--- a/src/Backends/Rendering/SDLTexture.cpp
+++ b/src/Backends/Rendering/SDLTexture.cpp
@@ -54,12 +54,22 @@ Backend_Surface* Backend_Init(SDL_Window *window)
 	renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED | SDL_RENDERER_TARGETTEXTURE);
 
 	if (renderer == NULL)
-		return FALSE;
+		return NULL;
 
 	int width, height;
 	SDL_GetRendererOutputSize(renderer, &width, &height);
 	framebuffer.texture = SDL_CreateTexture(renderer, SDL_PIXELFORMAT_RGBA32, SDL_TEXTUREACCESS_TARGET, width, height);
 
+	if (framebuffer.texture == NULL)
+	{
+		SDL_DestroyRenderer(renderer);
+		return NULL;
+	}
+
+	framebuffer.alpha = TRUE;
+	framebuffer.width = width;
+	framebuffer.height = height;
+
 	return &framebuffer;
 }
 
@@ -119,7 +129,7 @@ unsigned char* Backend_LockSurface(Backend_Surface *surface, unsigned int *pitch
 
 	*pitch = surface->width * (surface->alpha ? 4 : 3);
 
-	surface->pixels = (unsigned char*)malloc(surface->width * surface->height * (surface->alpha ? 4 : 3));
+	surface->pixels = (unsigned char*)malloc(surface->height * *pitch);
 
 	return surface->pixels;
 }
@@ -129,8 +139,6 @@ void Backend_UnlockSurface(Backend_Surface *surface)
 	if (surface == NULL)
 		return;
 
-	SDL_UnlockTexture(surface->texture);
-
 	if (surface->alpha)
 	{
 		SDL_UpdateTexture(surface->texture, NULL, surface->pixels, surface->width * 4);

From 5da3b72fca6a541fdb67153558b5a2ff5d8c83bd Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Tue, 13 Aug 2019 18:02:14 +0100
Subject: [PATCH 106/128] Split glyph surface creation and pixel upload

When DirectX-SDL2 loses its device, it doesn't lose its textures,
just their contents, so we shouldn't remake the textures when we
regenerate the glyphs (that's coming next commit).
---
 src/Backends/Rendering.h              |  5 +-
 src/Backends/Rendering/OpenGL3.cpp    | 79 ++++++++++++++++-----------
 src/Backends/Rendering/SDLSurface.cpp | 43 +++++++++------
 src/Backends/Rendering/SDLTexture.cpp | 47 +++++++++-------
 src/Backends/Rendering/Software.cpp   | 76 +++++++++++++-------------
 src/Font.cpp                          |  5 +-
 6 files changed, 145 insertions(+), 110 deletions(-)

diff --git a/src/Backends/Rendering.h b/src/Backends/Rendering.h
index a60f0f3c..1afee9fe 100644
--- a/src/Backends/Rendering.h
+++ b/src/Backends/Rendering.h
@@ -25,8 +25,9 @@ void Backend_UnlockSurface(Backend_Surface *surface);
 void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key);
 void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue);
 BOOL Backend_SupportsSubpixelGlyphs(void);
-Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, unsigned char pixel_mode);
-void Backend_UnloadGlyph(Backend_Glyph *glyph);
+Backend_Glyph* Backend_CreateGlyph(unsigned int width, unsigned int height, unsigned char pixel_mode);
+void Backend_FreeGlyph(Backend_Glyph *glyph);
+void Backend_LoadGlyphPixels(Backend_Glyph *glyph, const unsigned char *pixels, int pitch);
 void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours);
 void Backend_HandleDeviceLoss(void);
 void Backend_HandleWindowResize(void);
diff --git a/src/Backends/Rendering/OpenGL3.cpp b/src/Backends/Rendering/OpenGL3.cpp
index fd40fa18..1794c1f6 100644
--- a/src/Backends/Rendering/OpenGL3.cpp
+++ b/src/Backends/Rendering/OpenGL3.cpp
@@ -628,37 +628,73 @@ BOOL Backend_SupportsSubpixelGlyphs(void)
 	return TRUE;
 }
 
-Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, unsigned char pixel_mode)
+Backend_Glyph* Backend_CreateGlyph(unsigned int width, unsigned int height, unsigned char pixel_mode)
 {
 	Backend_Glyph *glyph = (Backend_Glyph*)malloc(sizeof(Backend_Glyph));
 
 	if (glyph == NULL)
 		return NULL;
 
-	const unsigned int destination_pitch = (width + 3) & ~3;	// Round up to the nearest 4 (OpenGL needs this)
+	GLint previously_bound_texture;
+	glGetIntegerv(GL_TEXTURE_BINDING_2D, &previously_bound_texture);
 
-	unsigned char *buffer = (unsigned char*)malloc(destination_pitch * height);
+	glGenTextures(1, &glyph->texture_id);
+	glBindTexture(GL_TEXTURE_2D, glyph->texture_id);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
 
-	switch (pixel_mode)
+	glyph->width = width;
+	glyph->height = height;
+	glyph->pixel_mode = pixel_mode;
+
+	glBindTexture(GL_TEXTURE_2D, previously_bound_texture);
+
+	return glyph;
+}
+
+void Backend_FreeGlyph(Backend_Glyph *glyph)
+{
+	if (glyph == NULL)
+		return;
+
+	glDeleteTextures(1, &glyph->texture_id);
+	free(glyph);
+}
+
+void Backend_LoadGlyphPixels(Backend_Glyph *glyph, const unsigned char *pixels, int pitch)
+{
+	if (glyph == NULL)
+		return;
+
+	const unsigned int width_in_bytes = (glyph->pixel_mode == FONT_PIXEL_MODE_LCD ? glyph->width * 3 : glyph->width);
+
+	const unsigned int destination_pitch = (width_in_bytes + 3) & ~3;	// Round up to the nearest 4 (OpenGL needs this)
+
+	unsigned char *buffer = (unsigned char*)malloc(destination_pitch * glyph->height);
+
+	switch (glyph->pixel_mode)
 	{
 		case FONT_PIXEL_MODE_LCD:
 		case FONT_PIXEL_MODE_GRAY:
-			for (unsigned int y = 0; y < height; ++y)
+			for (unsigned int y = 0; y < glyph->height; ++y)
 			{
 				const unsigned char *source_pointer = pixels + y * pitch;
 				unsigned char *destination_pointer = buffer + y * destination_pitch;
-				memcpy(destination_pointer, source_pointer, width);
+				memcpy(destination_pointer, source_pointer, width_in_bytes);
 			}
 
 			break;
 
 		case FONT_PIXEL_MODE_MONO:
-			for (unsigned int y = 0; y < height; ++y)
+			for (unsigned int y = 0; y < glyph->height; ++y)
 			{
 				const unsigned char *source_pointer = pixels + y * pitch;
 				unsigned char *destination_pointer = buffer + y * destination_pitch;
 
-				for (unsigned int x = 0; x < width; ++x)
+				for (unsigned int x = 0; x < width_in_bytes; ++x)
 					*destination_pointer++ = (*source_pointer++ ? 0xFF : 0);
 			}
 
@@ -668,36 +704,15 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 	GLint previously_bound_texture;
 	glGetIntegerv(GL_TEXTURE_BINDING_2D, &previously_bound_texture);
 
-	glGenTextures(1, &glyph->texture_id);
 	glBindTexture(GL_TEXTURE_2D, glyph->texture_id);
-	if (pixel_mode == FONT_PIXEL_MODE_LCD)
-		glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB8, width / 3, height, 0, GL_RGB, GL_UNSIGNED_BYTE, buffer);
+	if (glyph->pixel_mode == FONT_PIXEL_MODE_LCD)
+		glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB8, glyph->width, glyph->height, 0, GL_RGB, GL_UNSIGNED_BYTE, buffer);
 	else
-		glTexImage2D(GL_TEXTURE_2D, 0, GL_R8, width, height, 0, GL_RED, GL_UNSIGNED_BYTE, buffer);
-	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
-	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
-	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
-
-	glyph->width = (pixel_mode == FONT_PIXEL_MODE_LCD ? width / 3 : width);
-	glyph->height = height;
-	glyph->pixel_mode = pixel_mode;
+		glTexImage2D(GL_TEXTURE_2D, 0, GL_R8, glyph->width, glyph->height, 0, GL_RED, GL_UNSIGNED_BYTE, buffer);
 
 	free(buffer);
 
 	glBindTexture(GL_TEXTURE_2D, previously_bound_texture);
-
-	return glyph;
-}
-
-void Backend_UnloadGlyph(Backend_Glyph *glyph)
-{
-	if (glyph == NULL)
-		return;
-
-	glDeleteTextures(1, &glyph->texture_id);
-	free(glyph);
 }
 
 void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
diff --git a/src/Backends/Rendering/SDLSurface.cpp b/src/Backends/Rendering/SDLSurface.cpp
index cb5744c7..84248756 100644
--- a/src/Backends/Rendering/SDLSurface.cpp
+++ b/src/Backends/Rendering/SDLSurface.cpp
@@ -15,6 +15,7 @@ typedef struct Backend_Surface
 typedef struct Backend_Glyph
 {
 	SDL_Surface *sdlsurface;
+	unsigned char pixel_mode;
 } Backend_Glyph;
 
 static SDL_Window *window;
@@ -142,7 +143,7 @@ BOOL Backend_SupportsSubpixelGlyphs(void)
 	return FALSE;	// SDL_Surfaces don't have per-component alpha
 }
 
-Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, unsigned char pixel_mode)
+Backend_Glyph* Backend_CreateGlyph(unsigned int width, unsigned int height, unsigned char pixel_mode)
 {
 	Backend_Glyph *glyph = (Backend_Glyph*)malloc(sizeof(Backend_Glyph));
 
@@ -157,17 +158,36 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 		return NULL;
 	}
 
-	switch (pixel_mode)
+	glyph->pixel_mode = pixel_mode;
+
+	return glyph;
+}
+
+void Backend_FreeGlyph(Backend_Glyph *glyph)
+{
+	if (glyph == NULL)
+		return;
+
+	SDL_FreeSurface(glyph->sdlsurface);
+	free(glyph);
+}
+
+void Backend_LoadGlyphPixels(Backend_Glyph *glyph, const unsigned char *pixels, int pitch)
+{
+	if (glyph == NULL)
+		return;
+
+	switch (glyph->pixel_mode)
 	{
 		// FONT_PIXEL_MODE_LCD is unsupported
 
 		case FONT_PIXEL_MODE_GRAY:
-			for (unsigned int y = 0; y < height; ++y)
+			for (int y = 0; y < glyph->sdlsurface->h; ++y)
 			{
 				const unsigned char *source_pointer = pixels + y * pitch;
 				unsigned char *destination_pointer = (unsigned char*)glyph->sdlsurface->pixels + y * glyph->sdlsurface->pitch;
 
-				for (unsigned int x = 0; x < width; ++x)
+				for (int x = 0; x < glyph->sdlsurface->w; ++x)
 				{
 					*destination_pointer++ = 0xFF;
 					*destination_pointer++ = 0xFF;
@@ -179,12 +199,12 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 			break;
 
 		case FONT_PIXEL_MODE_MONO:
-			for (unsigned int y = 0; y < height; ++y)
+			for (int y = 0; y < glyph->sdlsurface->h; ++y)
 			{
 				const unsigned char *source_pointer = pixels + y * pitch;
 				unsigned char *destination_pointer = (unsigned char*)glyph->sdlsurface->pixels + y * glyph->sdlsurface->pitch;
 
-				for (unsigned int x = 0; x < width; ++x)
+				for (int x = 0; x < glyph->sdlsurface->w; ++x)
 				{
 					*destination_pointer++ = 0xFF;
 					*destination_pointer++ = 0xFF;
@@ -195,17 +215,6 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 
 			break;
 	}
-
-	return glyph;
-}
-
-void Backend_UnloadGlyph(Backend_Glyph *glyph)
-{
-	if (glyph == NULL)
-		return;
-
-	SDL_FreeSurface(glyph->sdlsurface);
-	free(glyph);
 }
 
 void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
diff --git a/src/Backends/Rendering/SDLTexture.cpp b/src/Backends/Rendering/SDLTexture.cpp
index 63305408..7323428d 100644
--- a/src/Backends/Rendering/SDLTexture.cpp
+++ b/src/Backends/Rendering/SDLTexture.cpp
@@ -24,6 +24,7 @@ typedef struct Backend_Surface
 typedef struct Backend_Glyph
 {
 	Backend_Surface *surface;
+	unsigned char pixel_mode;
 } Backend_Glyph;
 
 static SDL_Renderer *renderer;
@@ -150,10 +151,10 @@ void Backend_UnlockSurface(Backend_Surface *surface)
 		const unsigned char *src_pixel = surface->pixels;
 
 		// Convert the SDL_Surface's colour-keyed pixels to RGBA32
-		for (int y = 0; y < surface->height; ++y)
+		for (unsigned int y = 0; y < surface->height; ++y)
 		{
 
-			for (int x = 0; x < surface->width; ++x)
+			for (unsigned int x = 0; x < surface->width; ++x)
 			{
 				*buffer_pointer++ = src_pixel[0];
 				*buffer_pointer++ = src_pixel[1];
@@ -218,7 +219,7 @@ BOOL Backend_SupportsSubpixelGlyphs(void)
 	return FALSE;	// SDL_Textures don't have per-component alpha
 }
 
-Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, unsigned char pixel_mode)
+Backend_Glyph* Backend_CreateGlyph(unsigned int width, unsigned int height, unsigned char pixel_mode)
 {
 	Backend_Glyph *glyph = (Backend_Glyph*)malloc(sizeof(Backend_Glyph));
 
@@ -233,20 +234,39 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 		return NULL;
 	}
 
+	glyph->pixel_mode = pixel_mode;
+
+	return glyph;
+}
+
+void Backend_FreeGlyph(Backend_Glyph *glyph)
+{
+	if (glyph == NULL)
+		return;
+
+	Backend_FreeSurface(glyph->surface);
+	free(glyph);
+}
+
+void Backend_LoadGlyphPixels(Backend_Glyph *glyph, const unsigned char *pixels, int pitch)
+{
+	if (glyph == NULL)
+		return;
+
 	unsigned int surface_pitch;
 	unsigned char *surface_pixels = Backend_LockSurface(glyph->surface, &surface_pitch);
 
-	switch (pixel_mode)
+	switch (glyph->pixel_mode)
 	{
 		// FONT_PIXEL_MODE_LCD is unsupported
 
 		case FONT_PIXEL_MODE_GRAY:
-			for (unsigned int y = 0; y < height; ++y)
+			for (unsigned int y = 0; y < glyph->surface->height; ++y)
 			{
 				const unsigned char *source_pointer = pixels + y * pitch;
 				unsigned char *destination_pointer = surface_pixels + y * surface_pitch;
 
-				for (unsigned int x = 0; x < width; ++x)
+				for (unsigned int x = 0; x < glyph->surface->width; ++x)
 				{
 					*destination_pointer++ = 0xFF;
 					*destination_pointer++ = 0xFF;
@@ -258,12 +278,12 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 			break;
 
 		case FONT_PIXEL_MODE_MONO:
-			for (unsigned int y = 0; y < height; ++y)
+			for (unsigned int y = 0; y < glyph->surface->height; ++y)
 			{
 				const unsigned char *source_pointer = pixels + y * pitch;
 				unsigned char *destination_pointer = surface_pixels + y * surface_pitch;
 
-				for (unsigned int x = 0; x < width; ++x)
+				for (unsigned int x = 0; x < glyph->surface->width; ++x)
 				{
 					*destination_pointer++ = 0xFF;
 					*destination_pointer++ = 0xFF;
@@ -276,17 +296,6 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 	}
 
 	Backend_UnlockSurface(glyph->surface);
-
-	return glyph;
-}
-
-void Backend_UnloadGlyph(Backend_Glyph *glyph)
-{
-	if (glyph == NULL)
-		return;
-
-	Backend_FreeSurface(glyph->surface);
-	free(glyph);
 }
 
 void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
diff --git a/src/Backends/Rendering/Software.cpp b/src/Backends/Rendering/Software.cpp
index c19dbc51..5fa55a6d 100644
--- a/src/Backends/Rendering/Software.cpp
+++ b/src/Backends/Rendering/Software.cpp
@@ -260,33 +260,56 @@ BOOL Backend_SupportsSubpixelGlyphs(void)
 	return TRUE;	// It's a software renderer, baby
 }
 
-Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, unsigned char pixel_mode)
+Backend_Glyph* Backend_CreateGlyph(unsigned int width, unsigned int height, unsigned char pixel_mode)
 {
 	Backend_Glyph *glyph = (Backend_Glyph*)malloc(sizeof(Backend_Glyph));
 
 	if (glyph == NULL)
 		return NULL;
 
-	switch (pixel_mode)
+	glyph->pixels = malloc(width * height * (pixel_mode == FONT_PIXEL_MODE_MONO ? sizeof(unsigned char) : sizeof(float)));
+
+	if (glyph->pixels == NULL)
+	{
+		free(glyph);
+		return NULL;
+	}
+
+	glyph->width = width;
+	glyph->height = height;
+	glyph->pixel_mode = pixel_mode;
+
+	return glyph;
+}
+
+void Backend_FreeGlyph(Backend_Glyph *glyph)
+{
+	if (glyph == NULL)
+		return;
+
+	free(glyph->pixels);
+	free(glyph);
+}
+
+void Backend_LoadGlyphPixels(Backend_Glyph *glyph, const unsigned char *pixels, int pitch)
+{
+	if (glyph == NULL)
+		return;
+
+	const unsigned int width_in_bytes = (glyph->pixel_mode == FONT_PIXEL_MODE_LCD ? glyph->width * 3 : glyph->width);
+
+	switch (glyph->pixel_mode)
 	{
 		case FONT_PIXEL_MODE_LCD:
 		case FONT_PIXEL_MODE_GRAY:
 		{
-			glyph->pixels = malloc(width * height * sizeof(float));
-
-			if (glyph->pixels == NULL)
-			{
-				free(glyph);
-				return NULL;
-			}
-
 			float *destination_pointer = (float*)glyph->pixels;
 
-			for (unsigned int y = 0; y < height; ++y)
+			for (unsigned int y = 0; y < glyph->height; ++y)
 			{
 				const unsigned char *source_pointer = pixels + y * pitch;
 
-				for (unsigned int x = 0; x < width; ++x)
+				for (unsigned int x = 0; x < width_in_bytes; ++x)
 					*destination_pointer++ = *source_pointer++ / 255.0f;
 			}
 
@@ -295,40 +318,17 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 
 		case FONT_PIXEL_MODE_MONO:
 		{
-			glyph->pixels = malloc(width * height);
-
-			if (glyph->pixels == NULL)
-			{
-				free(glyph);
-				return NULL;
-			}
-
-			for (unsigned int y = 0; y < height; ++y)
+			for (unsigned int y = 0; y < glyph->height; ++y)
 			{
 				const unsigned char *source_pointer = pixels + y * pitch;
-				unsigned char *destination_pointer = (unsigned char*)glyph->pixels + y * width;
+				unsigned char *destination_pointer = (unsigned char*)glyph->pixels + y * width_in_bytes;
 
-				memcpy(destination_pointer, source_pointer, width);
+				memcpy(destination_pointer, source_pointer, width_in_bytes);
 			}
 
 			break;
 		}
 	}
-
-	glyph->width = (pixel_mode == FONT_PIXEL_MODE_LCD ? width / 3 : width);
-	glyph->height = height;
-	glyph->pixel_mode = pixel_mode;
-
-	return glyph;
-}
-
-void Backend_UnloadGlyph(Backend_Glyph *glyph)
-{
-	if (glyph == NULL)
-		return;
-
-	free(glyph->pixels);
-	free(glyph);
 }
 
 void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
diff --git a/src/Font.cpp b/src/Font.cpp
index 9e95d404..7cbe22bf 100644
--- a/src/Font.cpp
+++ b/src/Font.cpp
@@ -1027,7 +1027,8 @@ static CachedGlyph* GetGlyphCached(FontObject *font_object, unsigned long unicod
 				break;
 		}
 
-		glyph->backend = Backend_LoadGlyph(bitmap.buffer, bitmap.width, bitmap.rows, bitmap.pitch, pixel_mode);
+		glyph->backend = Backend_CreateGlyph((pixel_mode == FT_PIXEL_MODE_LCD ? bitmap.width / 3 : bitmap.width), bitmap.rows, pixel_mode);
+		Backend_LoadGlyphPixels(glyph->backend, bitmap.buffer, bitmap.pitch);
 
 		FT_Bitmap_Done(font_object->library, &bitmap);
 	}
@@ -1042,7 +1043,7 @@ static void UnloadCachedGlyphs(FontObject *font_object)
 	{
 		CachedGlyph *next_glyph = glyph->next;
 
-		Backend_UnloadGlyph(glyph->backend);
+		Backend_FreeGlyph(glyph->backend);
 		free(glyph);
 
 		glyph = next_glyph;

From aa6174b3f21eadb32eb227bb595e74bc3efc8983 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Tue, 13 Aug 2019 18:32:44 +0100
Subject: [PATCH 107/128] Glyphs now regenerate with the rest of the game's
 textures

God-damn this code is ugly
---
 src/Draw.cpp |   2 +
 src/Font.cpp | 103 +++++++++++++++++++++++++++++++++------------------
 src/Font.h   |   1 +
 3 files changed, 70 insertions(+), 36 deletions(-)

diff --git a/src/Draw.cpp b/src/Draw.cpp
index e3d2eaf8..3213a590 100644
--- a/src/Draw.cpp
+++ b/src/Draw.cpp
@@ -530,6 +530,8 @@ void RestoreSurfaces()	// Guessed function name - this doesn't exist in the Linu
 			}
 		}
 	}
+
+	RestoreGlyphs(gFont);
 }
 
 #ifdef WINDOWS
diff --git a/src/Font.cpp b/src/Font.cpp
index 7cbe22bf..4a02a9b7 100644
--- a/src/Font.cpp
+++ b/src/Font.cpp
@@ -955,6 +955,51 @@ static unsigned char GammaCorrect(unsigned char value)
 	return lookup[value];
 }
 
+static void SendGlyphToBackend(FontObject *font_object, Backend_Glyph *backend)
+{
+	if (backend == NULL)
+		return;
+
+	FT_Bitmap bitmap;
+	FT_Bitmap_New(&bitmap);
+	FT_Bitmap_Convert(font_object->library, &font_object->face->glyph->bitmap, &bitmap, 1);
+
+	switch (font_object->face->glyph->bitmap.pixel_mode)
+	{
+		case FT_PIXEL_MODE_LCD:
+			for (unsigned int y = 0; y < bitmap.rows; ++y)
+			{
+				unsigned char *pixel_pointer = bitmap.buffer + y * bitmap.pitch;
+
+				for (unsigned int x = 0; x < bitmap.width; ++x)
+				{
+					*pixel_pointer = GammaCorrect(*pixel_pointer);
+					++pixel_pointer;
+				}
+			}
+
+			break;
+
+		case FT_PIXEL_MODE_GRAY:
+			for (unsigned int y = 0; y < bitmap.rows; ++y)
+			{
+				unsigned char *pixel_pointer = bitmap.buffer + y * bitmap.pitch;
+
+				for (unsigned int x = 0; x < bitmap.width; ++x)
+				{
+					*pixel_pointer = GammaCorrect((*pixel_pointer * 0xFF) / (bitmap.num_grays - 1));
+					++pixel_pointer;
+				}
+			}
+
+			break;
+	}
+
+	Backend_LoadGlyphPixels(backend, bitmap.buffer, bitmap.pitch);
+
+	FT_Bitmap_Done(font_object->library, &bitmap);
+}
+
 static CachedGlyph* GetGlyphCached(FontObject *font_object, unsigned long unicode_value)
 {
 	CachedGlyph *glyph;
@@ -978,48 +1023,15 @@ static CachedGlyph* GetGlyphCached(FontObject *font_object, unsigned long unicod
 		FT_Load_Glyph(font_object->face, glyph_index, FT_LOAD_RENDER | FT_LOAD_MONOCHROME);
 #endif
 
-		glyph->unicode_value = unicode_value;
-		glyph->x = font_object->face->glyph->bitmap_left;
-		glyph->y = (FT_MulFix(font_object->face->ascender, font_object->face->size->metrics.y_scale) - font_object->face->glyph->metrics.horiBearingY + (64 / 2)) / 64;
-		glyph->x_advance = font_object->face->glyph->advance.x / 64;
-
-		FT_Bitmap bitmap;
-		FT_Bitmap_New(&bitmap);
-		FT_Bitmap_Convert(font_object->library, &font_object->face->glyph->bitmap, &bitmap, 1);
-
 		unsigned char pixel_mode;
 		switch (font_object->face->glyph->bitmap.pixel_mode)
 		{
 			case FT_PIXEL_MODE_LCD:
 				pixel_mode = FONT_PIXEL_MODE_LCD;
-
-				for (unsigned int y = 0; y < bitmap.rows; ++y)
-				{
-					unsigned char *pixel_pointer = bitmap.buffer + y * bitmap.pitch;
-
-					for (unsigned int x = 0; x < bitmap.width; ++x)
-					{
-						*pixel_pointer = GammaCorrect(*pixel_pointer);
-						++pixel_pointer;
-					}
-				}
-
 				break;
 
 			case FT_PIXEL_MODE_GRAY:
 				pixel_mode = FONT_PIXEL_MODE_GRAY;
-
-				for (unsigned int y = 0; y < bitmap.rows; ++y)
-				{
-					unsigned char *pixel_pointer = bitmap.buffer + y * bitmap.pitch;
-
-					for (unsigned int x = 0; x < bitmap.width; ++x)
-					{
-						*pixel_pointer = GammaCorrect((*pixel_pointer * 0xFF) / (bitmap.num_grays - 1));
-						++pixel_pointer;
-					}
-				}
-
 				break;
 
 			case FT_PIXEL_MODE_MONO:
@@ -1027,10 +1039,13 @@ static CachedGlyph* GetGlyphCached(FontObject *font_object, unsigned long unicod
 				break;
 		}
 
-		glyph->backend = Backend_CreateGlyph((pixel_mode == FT_PIXEL_MODE_LCD ? bitmap.width / 3 : bitmap.width), bitmap.rows, pixel_mode);
-		Backend_LoadGlyphPixels(glyph->backend, bitmap.buffer, bitmap.pitch);
+		glyph->backend = Backend_CreateGlyph((pixel_mode == FONT_PIXEL_MODE_LCD ? font_object->face->glyph->bitmap.width / 3 : font_object->face->glyph->bitmap.width), font_object->face->glyph->bitmap.rows, pixel_mode);
+		glyph->unicode_value = unicode_value;
+		glyph->x = font_object->face->glyph->bitmap_left;
+		glyph->y = (FT_MulFix(font_object->face->ascender, font_object->face->size->metrics.y_scale) - font_object->face->glyph->metrics.horiBearingY + (64 / 2)) / 64;
+		glyph->x_advance = font_object->face->glyph->advance.x / 64;
 
-		FT_Bitmap_Done(font_object->library, &bitmap);
+		SendGlyphToBackend(font_object, glyph->backend);
 	}
 
 	return glyph;
@@ -1175,3 +1190,19 @@ void UnloadFont(FontObject *font_object)
 		free(font_object);
 	}
 }
+
+void RestoreGlyphs(FontObject *font_object)
+{
+	for (CachedGlyph *glyph = font_object->glyph_list_head; glyph != NULL; glyph = glyph->next)
+	{
+		unsigned int glyph_index = FT_Get_Char_Index(font_object->face, glyph->unicode_value);
+
+#ifndef DISABLE_FONT_ANTIALIASING
+		FT_Load_Glyph(font_object->face, glyph_index, FT_LOAD_RENDER | (font_object->lcd_mode ? FT_LOAD_TARGET_LCD : 0));
+#else
+		FT_Load_Glyph(font_object->face, glyph_index, FT_LOAD_RENDER | FT_LOAD_MONOCHROME);
+#endif
+
+		SendGlyphToBackend(font_object, glyph->backend);
+	}
+}
diff --git a/src/Font.h b/src/Font.h
index 2e56ffe7..0009ec4a 100644
--- a/src/Font.h
+++ b/src/Font.h
@@ -10,3 +10,4 @@ FontObject* LoadFontFromData(const unsigned char *data, size_t data_size, unsign
 FontObject* LoadFont(const char *font_filename, unsigned int cell_width, unsigned int cell_height);
 void DrawText(FontObject *font_object, Backend_Surface *surface, int x, int y, unsigned long colour, const char *string, size_t string_length);
 void UnloadFont(FontObject *font_object);
+void RestoreGlyphs(FontObject *font_object);

From e708dc3a7db82d7bacd40b74dbfd99299f9e732a Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Tue, 13 Aug 2019 19:48:18 +0100
Subject: [PATCH 108/128] Make the surface_metadata struct match the original

---
 src/Draw.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Draw.cpp b/src/Draw.cpp
index 3213a590..e1715e04 100644
--- a/src/Draw.cpp
+++ b/src/Draw.cpp
@@ -42,11 +42,11 @@ static FontObject *gFont;
 // This doesn't exist in the Linux port, so none of these symbol names are accurate
 static struct
 {
-	SurfaceType type;
+	char name[20];
 	unsigned int width;
 	unsigned int height;
+	SurfaceType type;
 	BOOL bSystem;	// Basically a 'do not regenerate' flag
-	char name[0x20];
 } surface_metadata[SURFACE_ID_MAX];
 
 #define FRAMERATE 20

From 8f5370ea81c63e632d2f2b15d0afa55dfca9d2c3 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Tue, 13 Aug 2019 20:03:13 +0100
Subject: [PATCH 109/128] Fix the MSVC2003 build, and add RestoreTextScript to
 the...

...devilution-comparer list.
---
 msvc2003/CSE2.vcproj                     | 6 ++++++
 msvc2003/devilution/comparer-config.toml | 4 ++++
 2 files changed, 10 insertions(+)

diff --git a/msvc2003/CSE2.vcproj b/msvc2003/CSE2.vcproj
index fb57cc27..bb7bc3cc 100644
--- a/msvc2003/CSE2.vcproj
+++ b/msvc2003/CSE2.vcproj
@@ -424,6 +424,9 @@
 			<File
 				RelativePath="..\src\Resource.cpp">
 			</File>
+			<File
+				RelativePath="..\src\Backends\Rendering\SDLTexture.cpp">
+			</File>
 			<File
 				RelativePath="..\src\SelStage.cpp">
 			</File>
@@ -591,6 +594,9 @@
 			<File
 				RelativePath="..\src\Profile.h">
 			</File>
+			<File
+				RelativePath="..\src\Backends\Rendering.h">
+			</File>
 			<File
 				RelativePath="..\src\Resource.h">
 			</File>
diff --git a/msvc2003/devilution/comparer-config.toml b/msvc2003/devilution/comparer-config.toml
index 8a38970d..21fc54fc 100644
--- a/msvc2003/devilution/comparer-config.toml
+++ b/msvc2003/devilution/comparer-config.toml
@@ -1150,6 +1150,10 @@ addr = 0x421F10
 name = "TextScriptProc"
 addr = 0x422510
 
+[[func]]
+name = "RestoreTextScript"
+addr = 0x425790
+
 [[func]]
 name = "InitTriangleTable"
 addr = 0x4257F0

From add4e69374f90afc09f7a5e1389b8a372a119713 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Tue, 13 Aug 2019 20:45:50 +0100
Subject: [PATCH 110/128] Made Sound.cpp more accurate

---
 msvc2003/devilution/comparer-config.toml | 15 +++++++++++++++
 src/Sound.cpp                            | 23 ++++++++++++-----------
 src/Sound.h                              |  4 ++--
 3 files changed, 29 insertions(+), 13 deletions(-)

diff --git a/msvc2003/devilution/comparer-config.toml b/msvc2003/devilution/comparer-config.toml
index 21fc54fc..fca6656a 100644
--- a/msvc2003/devilution/comparer-config.toml
+++ b/msvc2003/devilution/comparer-config.toml
@@ -1066,6 +1066,21 @@ addr = 0x41FE70
 name = "PlaySoundObject"
 addr = 0x420640
 
+[[func]]
+name = "ChangeSoundFrequency"
+addr = 0x420720
+size = 0x34
+
+[[func]]
+name = "ChangeSoundVolume"
+addr = 0x420760
+size = 0x35
+
+[[func]]
+name = "ChangeSoundPan"
+addr = 0x4207A0
+size = 0x36
+
 [[func]]
 name = "TransferStage"
 addr = 0x420BE0
diff --git a/src/Sound.cpp b/src/Sound.cpp
index 225c211c..20120718 100644
--- a/src/Sound.cpp
+++ b/src/Sound.cpp
@@ -221,7 +221,7 @@ void AudioCallback(void *userdata, Uint8 *stream, int len)
 }
 
 //Sound things
-SOUNDBUFFER* lpSECONDARYBUFFER[SOUND_NO];
+SOUNDBUFFER* lpSECONDARYBUFFER[SE_MAX];
 
 BOOL InitDirectSound()
 {
@@ -250,6 +250,9 @@ BOOL InitDirectSound()
 	//Unpause audio device
 	SDL_PauseAudioDevice(audioDevice, 0);
 
+	for (unsigned int i = 0; i < SE_MAX; ++i)
+		lpSECONDARYBUFFER[i] = NULL;
+
 	//Start organya
 	StartOrganya();
 	return TRUE;
@@ -257,14 +260,15 @@ BOOL InitDirectSound()
 
 void EndDirectSound()
 {
-	//Quit sub-system
+	EndOrganya();
+
+	for (unsigned int i = 0; i < SE_MAX; ++i)
+		lpSECONDARYBUFFER[i]->Release();
+
 	SDL_QuitSubSystem(SDL_INIT_AUDIO);
 
-	//Close audio device
 	SDL_CloseAudioDevice(audioDevice);
 
-	//End organya
-	EndOrganya();
 }
 
 //Sound effects playing
@@ -293,20 +297,17 @@ void PlaySoundObject(int no, int mode)
 
 void ChangeSoundFrequency(int no, unsigned long rate)
 {
-	if (lpSECONDARYBUFFER[no])
-		lpSECONDARYBUFFER[no]->SetFrequency(10 * rate + 100);
+	lpSECONDARYBUFFER[no]->SetFrequency((rate * 10) + 100);
 }
 
 void ChangeSoundVolume(int no, long volume)
 {
-	if (lpSECONDARYBUFFER[no])
-		lpSECONDARYBUFFER[no]->SetVolume(8 * volume - 2400);
+	lpSECONDARYBUFFER[no]->SetVolume((volume - 300) * 8);
 }
 
 void ChangeSoundPan(int no, long pan)
 {
-	if (lpSECONDARYBUFFER[no])
-		lpSECONDARYBUFFER[no]->SetPan(10 * (pan - 256));
+	lpSECONDARYBUFFER[no]->SetPan((pan - 256) * 10);
 }
 
 int MakePixToneObject(const PIXTONEPARAMETER *ptp, int ptp_num, int no)
diff --git a/src/Sound.h b/src/Sound.h
index 8803644c..57c6af05 100644
--- a/src/Sound.h
+++ b/src/Sound.h
@@ -90,8 +90,8 @@ enum MUSIC_IDS
 	mus_White = 0x29
 };
 
-#define SOUND_NO 0x100
-extern SOUNDBUFFER* lpSECONDARYBUFFER[SOUND_NO];
+#define SE_MAX 160	// According to the Organya source code release, this is the real name for this constant
+extern SOUNDBUFFER* lpSECONDARYBUFFER[SE_MAX];
 
 BOOL InitDirectSound();
 void EndDirectSound();

From f354b84f6a495e39e532e882f152deb72690a093 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 14 Aug 2019 16:26:37 +0000
Subject: [PATCH 111/128] Revert "Glyphs now regenerate with the rest of the
 game's textures"

This reverts commit aa6174b3f21eadb32eb227bb595e74bc3efc8983.
---
 src/Draw.cpp |   2 -
 src/Font.cpp | 103 ++++++++++++++++++---------------------------------
 src/Font.h   |   1 -
 3 files changed, 36 insertions(+), 70 deletions(-)

diff --git a/src/Draw.cpp b/src/Draw.cpp
index e1715e04..9d824ef3 100644
--- a/src/Draw.cpp
+++ b/src/Draw.cpp
@@ -530,8 +530,6 @@ void RestoreSurfaces()	// Guessed function name - this doesn't exist in the Linu
 			}
 		}
 	}
-
-	RestoreGlyphs(gFont);
 }
 
 #ifdef WINDOWS
diff --git a/src/Font.cpp b/src/Font.cpp
index 4a02a9b7..7cbe22bf 100644
--- a/src/Font.cpp
+++ b/src/Font.cpp
@@ -955,51 +955,6 @@ static unsigned char GammaCorrect(unsigned char value)
 	return lookup[value];
 }
 
-static void SendGlyphToBackend(FontObject *font_object, Backend_Glyph *backend)
-{
-	if (backend == NULL)
-		return;
-
-	FT_Bitmap bitmap;
-	FT_Bitmap_New(&bitmap);
-	FT_Bitmap_Convert(font_object->library, &font_object->face->glyph->bitmap, &bitmap, 1);
-
-	switch (font_object->face->glyph->bitmap.pixel_mode)
-	{
-		case FT_PIXEL_MODE_LCD:
-			for (unsigned int y = 0; y < bitmap.rows; ++y)
-			{
-				unsigned char *pixel_pointer = bitmap.buffer + y * bitmap.pitch;
-
-				for (unsigned int x = 0; x < bitmap.width; ++x)
-				{
-					*pixel_pointer = GammaCorrect(*pixel_pointer);
-					++pixel_pointer;
-				}
-			}
-
-			break;
-
-		case FT_PIXEL_MODE_GRAY:
-			for (unsigned int y = 0; y < bitmap.rows; ++y)
-			{
-				unsigned char *pixel_pointer = bitmap.buffer + y * bitmap.pitch;
-
-				for (unsigned int x = 0; x < bitmap.width; ++x)
-				{
-					*pixel_pointer = GammaCorrect((*pixel_pointer * 0xFF) / (bitmap.num_grays - 1));
-					++pixel_pointer;
-				}
-			}
-
-			break;
-	}
-
-	Backend_LoadGlyphPixels(backend, bitmap.buffer, bitmap.pitch);
-
-	FT_Bitmap_Done(font_object->library, &bitmap);
-}
-
 static CachedGlyph* GetGlyphCached(FontObject *font_object, unsigned long unicode_value)
 {
 	CachedGlyph *glyph;
@@ -1023,15 +978,48 @@ static CachedGlyph* GetGlyphCached(FontObject *font_object, unsigned long unicod
 		FT_Load_Glyph(font_object->face, glyph_index, FT_LOAD_RENDER | FT_LOAD_MONOCHROME);
 #endif
 
+		glyph->unicode_value = unicode_value;
+		glyph->x = font_object->face->glyph->bitmap_left;
+		glyph->y = (FT_MulFix(font_object->face->ascender, font_object->face->size->metrics.y_scale) - font_object->face->glyph->metrics.horiBearingY + (64 / 2)) / 64;
+		glyph->x_advance = font_object->face->glyph->advance.x / 64;
+
+		FT_Bitmap bitmap;
+		FT_Bitmap_New(&bitmap);
+		FT_Bitmap_Convert(font_object->library, &font_object->face->glyph->bitmap, &bitmap, 1);
+
 		unsigned char pixel_mode;
 		switch (font_object->face->glyph->bitmap.pixel_mode)
 		{
 			case FT_PIXEL_MODE_LCD:
 				pixel_mode = FONT_PIXEL_MODE_LCD;
+
+				for (unsigned int y = 0; y < bitmap.rows; ++y)
+				{
+					unsigned char *pixel_pointer = bitmap.buffer + y * bitmap.pitch;
+
+					for (unsigned int x = 0; x < bitmap.width; ++x)
+					{
+						*pixel_pointer = GammaCorrect(*pixel_pointer);
+						++pixel_pointer;
+					}
+				}
+
 				break;
 
 			case FT_PIXEL_MODE_GRAY:
 				pixel_mode = FONT_PIXEL_MODE_GRAY;
+
+				for (unsigned int y = 0; y < bitmap.rows; ++y)
+				{
+					unsigned char *pixel_pointer = bitmap.buffer + y * bitmap.pitch;
+
+					for (unsigned int x = 0; x < bitmap.width; ++x)
+					{
+						*pixel_pointer = GammaCorrect((*pixel_pointer * 0xFF) / (bitmap.num_grays - 1));
+						++pixel_pointer;
+					}
+				}
+
 				break;
 
 			case FT_PIXEL_MODE_MONO:
@@ -1039,13 +1027,10 @@ static CachedGlyph* GetGlyphCached(FontObject *font_object, unsigned long unicod
 				break;
 		}
 
-		glyph->backend = Backend_CreateGlyph((pixel_mode == FONT_PIXEL_MODE_LCD ? font_object->face->glyph->bitmap.width / 3 : font_object->face->glyph->bitmap.width), font_object->face->glyph->bitmap.rows, pixel_mode);
-		glyph->unicode_value = unicode_value;
-		glyph->x = font_object->face->glyph->bitmap_left;
-		glyph->y = (FT_MulFix(font_object->face->ascender, font_object->face->size->metrics.y_scale) - font_object->face->glyph->metrics.horiBearingY + (64 / 2)) / 64;
-		glyph->x_advance = font_object->face->glyph->advance.x / 64;
+		glyph->backend = Backend_CreateGlyph((pixel_mode == FT_PIXEL_MODE_LCD ? bitmap.width / 3 : bitmap.width), bitmap.rows, pixel_mode);
+		Backend_LoadGlyphPixels(glyph->backend, bitmap.buffer, bitmap.pitch);
 
-		SendGlyphToBackend(font_object, glyph->backend);
+		FT_Bitmap_Done(font_object->library, &bitmap);
 	}
 
 	return glyph;
@@ -1190,19 +1175,3 @@ void UnloadFont(FontObject *font_object)
 		free(font_object);
 	}
 }
-
-void RestoreGlyphs(FontObject *font_object)
-{
-	for (CachedGlyph *glyph = font_object->glyph_list_head; glyph != NULL; glyph = glyph->next)
-	{
-		unsigned int glyph_index = FT_Get_Char_Index(font_object->face, glyph->unicode_value);
-
-#ifndef DISABLE_FONT_ANTIALIASING
-		FT_Load_Glyph(font_object->face, glyph_index, FT_LOAD_RENDER | (font_object->lcd_mode ? FT_LOAD_TARGET_LCD : 0));
-#else
-		FT_Load_Glyph(font_object->face, glyph_index, FT_LOAD_RENDER | FT_LOAD_MONOCHROME);
-#endif
-
-		SendGlyphToBackend(font_object, glyph->backend);
-	}
-}
diff --git a/src/Font.h b/src/Font.h
index 0009ec4a..2e56ffe7 100644
--- a/src/Font.h
+++ b/src/Font.h
@@ -10,4 +10,3 @@ FontObject* LoadFontFromData(const unsigned char *data, size_t data_size, unsign
 FontObject* LoadFont(const char *font_filename, unsigned int cell_width, unsigned int cell_height);
 void DrawText(FontObject *font_object, Backend_Surface *surface, int x, int y, unsigned long colour, const char *string, size_t string_length);
 void UnloadFont(FontObject *font_object);
-void RestoreGlyphs(FontObject *font_object);

From 4f057dd72aea8d80fc0efb0f9fffd5742f0e7bae Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 14 Aug 2019 16:30:48 +0000
Subject: [PATCH 112/128] Revert "Split glyph surface creation and pixel
 upload"

This reverts commit 5da3b72fca6a541fdb67153558b5a2ff5d8c83bd.
---
 src/Backends/Rendering.h              |  5 +-
 src/Backends/Rendering/OpenGL3.cpp    | 79 +++++++++++----------------
 src/Backends/Rendering/SDLSurface.cpp | 43 ++++++---------
 src/Backends/Rendering/SDLTexture.cpp | 47 +++++++---------
 src/Backends/Rendering/Software.cpp   | 76 +++++++++++++-------------
 src/Font.cpp                          |  5 +-
 6 files changed, 110 insertions(+), 145 deletions(-)

diff --git a/src/Backends/Rendering.h b/src/Backends/Rendering.h
index 1afee9fe..a60f0f3c 100644
--- a/src/Backends/Rendering.h
+++ b/src/Backends/Rendering.h
@@ -25,9 +25,8 @@ void Backend_UnlockSurface(Backend_Surface *surface);
 void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key);
 void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue);
 BOOL Backend_SupportsSubpixelGlyphs(void);
-Backend_Glyph* Backend_CreateGlyph(unsigned int width, unsigned int height, unsigned char pixel_mode);
-void Backend_FreeGlyph(Backend_Glyph *glyph);
-void Backend_LoadGlyphPixels(Backend_Glyph *glyph, const unsigned char *pixels, int pitch);
+Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, unsigned char pixel_mode);
+void Backend_UnloadGlyph(Backend_Glyph *glyph);
 void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours);
 void Backend_HandleDeviceLoss(void);
 void Backend_HandleWindowResize(void);
diff --git a/src/Backends/Rendering/OpenGL3.cpp b/src/Backends/Rendering/OpenGL3.cpp
index 1794c1f6..fd40fa18 100644
--- a/src/Backends/Rendering/OpenGL3.cpp
+++ b/src/Backends/Rendering/OpenGL3.cpp
@@ -628,73 +628,37 @@ BOOL Backend_SupportsSubpixelGlyphs(void)
 	return TRUE;
 }
 
-Backend_Glyph* Backend_CreateGlyph(unsigned int width, unsigned int height, unsigned char pixel_mode)
+Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, unsigned char pixel_mode)
 {
 	Backend_Glyph *glyph = (Backend_Glyph*)malloc(sizeof(Backend_Glyph));
 
 	if (glyph == NULL)
 		return NULL;
 
-	GLint previously_bound_texture;
-	glGetIntegerv(GL_TEXTURE_BINDING_2D, &previously_bound_texture);
+	const unsigned int destination_pitch = (width + 3) & ~3;	// Round up to the nearest 4 (OpenGL needs this)
 
-	glGenTextures(1, &glyph->texture_id);
-	glBindTexture(GL_TEXTURE_2D, glyph->texture_id);
-	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
-	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
-	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
+	unsigned char *buffer = (unsigned char*)malloc(destination_pitch * height);
 
-	glyph->width = width;
-	glyph->height = height;
-	glyph->pixel_mode = pixel_mode;
-
-	glBindTexture(GL_TEXTURE_2D, previously_bound_texture);
-
-	return glyph;
-}
-
-void Backend_FreeGlyph(Backend_Glyph *glyph)
-{
-	if (glyph == NULL)
-		return;
-
-	glDeleteTextures(1, &glyph->texture_id);
-	free(glyph);
-}
-
-void Backend_LoadGlyphPixels(Backend_Glyph *glyph, const unsigned char *pixels, int pitch)
-{
-	if (glyph == NULL)
-		return;
-
-	const unsigned int width_in_bytes = (glyph->pixel_mode == FONT_PIXEL_MODE_LCD ? glyph->width * 3 : glyph->width);
-
-	const unsigned int destination_pitch = (width_in_bytes + 3) & ~3;	// Round up to the nearest 4 (OpenGL needs this)
-
-	unsigned char *buffer = (unsigned char*)malloc(destination_pitch * glyph->height);
-
-	switch (glyph->pixel_mode)
+	switch (pixel_mode)
 	{
 		case FONT_PIXEL_MODE_LCD:
 		case FONT_PIXEL_MODE_GRAY:
-			for (unsigned int y = 0; y < glyph->height; ++y)
+			for (unsigned int y = 0; y < height; ++y)
 			{
 				const unsigned char *source_pointer = pixels + y * pitch;
 				unsigned char *destination_pointer = buffer + y * destination_pitch;
-				memcpy(destination_pointer, source_pointer, width_in_bytes);
+				memcpy(destination_pointer, source_pointer, width);
 			}
 
 			break;
 
 		case FONT_PIXEL_MODE_MONO:
-			for (unsigned int y = 0; y < glyph->height; ++y)
+			for (unsigned int y = 0; y < height; ++y)
 			{
 				const unsigned char *source_pointer = pixels + y * pitch;
 				unsigned char *destination_pointer = buffer + y * destination_pitch;
 
-				for (unsigned int x = 0; x < width_in_bytes; ++x)
+				for (unsigned int x = 0; x < width; ++x)
 					*destination_pointer++ = (*source_pointer++ ? 0xFF : 0);
 			}
 
@@ -704,15 +668,36 @@ void Backend_LoadGlyphPixels(Backend_Glyph *glyph, const unsigned char *pixels,
 	GLint previously_bound_texture;
 	glGetIntegerv(GL_TEXTURE_BINDING_2D, &previously_bound_texture);
 
+	glGenTextures(1, &glyph->texture_id);
 	glBindTexture(GL_TEXTURE_2D, glyph->texture_id);
-	if (glyph->pixel_mode == FONT_PIXEL_MODE_LCD)
-		glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB8, glyph->width, glyph->height, 0, GL_RGB, GL_UNSIGNED_BYTE, buffer);
+	if (pixel_mode == FONT_PIXEL_MODE_LCD)
+		glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB8, width / 3, height, 0, GL_RGB, GL_UNSIGNED_BYTE, buffer);
 	else
-		glTexImage2D(GL_TEXTURE_2D, 0, GL_R8, glyph->width, glyph->height, 0, GL_RED, GL_UNSIGNED_BYTE, buffer);
+		glTexImage2D(GL_TEXTURE_2D, 0, GL_R8, width, height, 0, GL_RED, GL_UNSIGNED_BYTE, buffer);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
+	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);
+
+	glyph->width = (pixel_mode == FONT_PIXEL_MODE_LCD ? width / 3 : width);
+	glyph->height = height;
+	glyph->pixel_mode = pixel_mode;
 
 	free(buffer);
 
 	glBindTexture(GL_TEXTURE_2D, previously_bound_texture);
+
+	return glyph;
+}
+
+void Backend_UnloadGlyph(Backend_Glyph *glyph)
+{
+	if (glyph == NULL)
+		return;
+
+	glDeleteTextures(1, &glyph->texture_id);
+	free(glyph);
 }
 
 void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
diff --git a/src/Backends/Rendering/SDLSurface.cpp b/src/Backends/Rendering/SDLSurface.cpp
index 84248756..cb5744c7 100644
--- a/src/Backends/Rendering/SDLSurface.cpp
+++ b/src/Backends/Rendering/SDLSurface.cpp
@@ -15,7 +15,6 @@ typedef struct Backend_Surface
 typedef struct Backend_Glyph
 {
 	SDL_Surface *sdlsurface;
-	unsigned char pixel_mode;
 } Backend_Glyph;
 
 static SDL_Window *window;
@@ -143,7 +142,7 @@ BOOL Backend_SupportsSubpixelGlyphs(void)
 	return FALSE;	// SDL_Surfaces don't have per-component alpha
 }
 
-Backend_Glyph* Backend_CreateGlyph(unsigned int width, unsigned int height, unsigned char pixel_mode)
+Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, unsigned char pixel_mode)
 {
 	Backend_Glyph *glyph = (Backend_Glyph*)malloc(sizeof(Backend_Glyph));
 
@@ -158,36 +157,17 @@ Backend_Glyph* Backend_CreateGlyph(unsigned int width, unsigned int height, unsi
 		return NULL;
 	}
 
-	glyph->pixel_mode = pixel_mode;
-
-	return glyph;
-}
-
-void Backend_FreeGlyph(Backend_Glyph *glyph)
-{
-	if (glyph == NULL)
-		return;
-
-	SDL_FreeSurface(glyph->sdlsurface);
-	free(glyph);
-}
-
-void Backend_LoadGlyphPixels(Backend_Glyph *glyph, const unsigned char *pixels, int pitch)
-{
-	if (glyph == NULL)
-		return;
-
-	switch (glyph->pixel_mode)
+	switch (pixel_mode)
 	{
 		// FONT_PIXEL_MODE_LCD is unsupported
 
 		case FONT_PIXEL_MODE_GRAY:
-			for (int y = 0; y < glyph->sdlsurface->h; ++y)
+			for (unsigned int y = 0; y < height; ++y)
 			{
 				const unsigned char *source_pointer = pixels + y * pitch;
 				unsigned char *destination_pointer = (unsigned char*)glyph->sdlsurface->pixels + y * glyph->sdlsurface->pitch;
 
-				for (int x = 0; x < glyph->sdlsurface->w; ++x)
+				for (unsigned int x = 0; x < width; ++x)
 				{
 					*destination_pointer++ = 0xFF;
 					*destination_pointer++ = 0xFF;
@@ -199,12 +179,12 @@ void Backend_LoadGlyphPixels(Backend_Glyph *glyph, const unsigned char *pixels,
 			break;
 
 		case FONT_PIXEL_MODE_MONO:
-			for (int y = 0; y < glyph->sdlsurface->h; ++y)
+			for (unsigned int y = 0; y < height; ++y)
 			{
 				const unsigned char *source_pointer = pixels + y * pitch;
 				unsigned char *destination_pointer = (unsigned char*)glyph->sdlsurface->pixels + y * glyph->sdlsurface->pitch;
 
-				for (int x = 0; x < glyph->sdlsurface->w; ++x)
+				for (unsigned int x = 0; x < width; ++x)
 				{
 					*destination_pointer++ = 0xFF;
 					*destination_pointer++ = 0xFF;
@@ -215,6 +195,17 @@ void Backend_LoadGlyphPixels(Backend_Glyph *glyph, const unsigned char *pixels,
 
 			break;
 	}
+
+	return glyph;
+}
+
+void Backend_UnloadGlyph(Backend_Glyph *glyph)
+{
+	if (glyph == NULL)
+		return;
+
+	SDL_FreeSurface(glyph->sdlsurface);
+	free(glyph);
 }
 
 void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
diff --git a/src/Backends/Rendering/SDLTexture.cpp b/src/Backends/Rendering/SDLTexture.cpp
index 7323428d..63305408 100644
--- a/src/Backends/Rendering/SDLTexture.cpp
+++ b/src/Backends/Rendering/SDLTexture.cpp
@@ -24,7 +24,6 @@ typedef struct Backend_Surface
 typedef struct Backend_Glyph
 {
 	Backend_Surface *surface;
-	unsigned char pixel_mode;
 } Backend_Glyph;
 
 static SDL_Renderer *renderer;
@@ -151,10 +150,10 @@ void Backend_UnlockSurface(Backend_Surface *surface)
 		const unsigned char *src_pixel = surface->pixels;
 
 		// Convert the SDL_Surface's colour-keyed pixels to RGBA32
-		for (unsigned int y = 0; y < surface->height; ++y)
+		for (int y = 0; y < surface->height; ++y)
 		{
 
-			for (unsigned int x = 0; x < surface->width; ++x)
+			for (int x = 0; x < surface->width; ++x)
 			{
 				*buffer_pointer++ = src_pixel[0];
 				*buffer_pointer++ = src_pixel[1];
@@ -219,7 +218,7 @@ BOOL Backend_SupportsSubpixelGlyphs(void)
 	return FALSE;	// SDL_Textures don't have per-component alpha
 }
 
-Backend_Glyph* Backend_CreateGlyph(unsigned int width, unsigned int height, unsigned char pixel_mode)
+Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, unsigned char pixel_mode)
 {
 	Backend_Glyph *glyph = (Backend_Glyph*)malloc(sizeof(Backend_Glyph));
 
@@ -234,39 +233,20 @@ Backend_Glyph* Backend_CreateGlyph(unsigned int width, unsigned int height, unsi
 		return NULL;
 	}
 
-	glyph->pixel_mode = pixel_mode;
-
-	return glyph;
-}
-
-void Backend_FreeGlyph(Backend_Glyph *glyph)
-{
-	if (glyph == NULL)
-		return;
-
-	Backend_FreeSurface(glyph->surface);
-	free(glyph);
-}
-
-void Backend_LoadGlyphPixels(Backend_Glyph *glyph, const unsigned char *pixels, int pitch)
-{
-	if (glyph == NULL)
-		return;
-
 	unsigned int surface_pitch;
 	unsigned char *surface_pixels = Backend_LockSurface(glyph->surface, &surface_pitch);
 
-	switch (glyph->pixel_mode)
+	switch (pixel_mode)
 	{
 		// FONT_PIXEL_MODE_LCD is unsupported
 
 		case FONT_PIXEL_MODE_GRAY:
-			for (unsigned int y = 0; y < glyph->surface->height; ++y)
+			for (unsigned int y = 0; y < height; ++y)
 			{
 				const unsigned char *source_pointer = pixels + y * pitch;
 				unsigned char *destination_pointer = surface_pixels + y * surface_pitch;
 
-				for (unsigned int x = 0; x < glyph->surface->width; ++x)
+				for (unsigned int x = 0; x < width; ++x)
 				{
 					*destination_pointer++ = 0xFF;
 					*destination_pointer++ = 0xFF;
@@ -278,12 +258,12 @@ void Backend_LoadGlyphPixels(Backend_Glyph *glyph, const unsigned char *pixels,
 			break;
 
 		case FONT_PIXEL_MODE_MONO:
-			for (unsigned int y = 0; y < glyph->surface->height; ++y)
+			for (unsigned int y = 0; y < height; ++y)
 			{
 				const unsigned char *source_pointer = pixels + y * pitch;
 				unsigned char *destination_pointer = surface_pixels + y * surface_pitch;
 
-				for (unsigned int x = 0; x < glyph->surface->width; ++x)
+				for (unsigned int x = 0; x < width; ++x)
 				{
 					*destination_pointer++ = 0xFF;
 					*destination_pointer++ = 0xFF;
@@ -296,6 +276,17 @@ void Backend_LoadGlyphPixels(Backend_Glyph *glyph, const unsigned char *pixels,
 	}
 
 	Backend_UnlockSurface(glyph->surface);
+
+	return glyph;
+}
+
+void Backend_UnloadGlyph(Backend_Glyph *glyph)
+{
+	if (glyph == NULL)
+		return;
+
+	Backend_FreeSurface(glyph->surface);
+	free(glyph);
 }
 
 void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
diff --git a/src/Backends/Rendering/Software.cpp b/src/Backends/Rendering/Software.cpp
index 5fa55a6d..c19dbc51 100644
--- a/src/Backends/Rendering/Software.cpp
+++ b/src/Backends/Rendering/Software.cpp
@@ -260,56 +260,33 @@ BOOL Backend_SupportsSubpixelGlyphs(void)
 	return TRUE;	// It's a software renderer, baby
 }
 
-Backend_Glyph* Backend_CreateGlyph(unsigned int width, unsigned int height, unsigned char pixel_mode)
+Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, unsigned char pixel_mode)
 {
 	Backend_Glyph *glyph = (Backend_Glyph*)malloc(sizeof(Backend_Glyph));
 
 	if (glyph == NULL)
 		return NULL;
 
-	glyph->pixels = malloc(width * height * (pixel_mode == FONT_PIXEL_MODE_MONO ? sizeof(unsigned char) : sizeof(float)));
-
-	if (glyph->pixels == NULL)
-	{
-		free(glyph);
-		return NULL;
-	}
-
-	glyph->width = width;
-	glyph->height = height;
-	glyph->pixel_mode = pixel_mode;
-
-	return glyph;
-}
-
-void Backend_FreeGlyph(Backend_Glyph *glyph)
-{
-	if (glyph == NULL)
-		return;
-
-	free(glyph->pixels);
-	free(glyph);
-}
-
-void Backend_LoadGlyphPixels(Backend_Glyph *glyph, const unsigned char *pixels, int pitch)
-{
-	if (glyph == NULL)
-		return;
-
-	const unsigned int width_in_bytes = (glyph->pixel_mode == FONT_PIXEL_MODE_LCD ? glyph->width * 3 : glyph->width);
-
-	switch (glyph->pixel_mode)
+	switch (pixel_mode)
 	{
 		case FONT_PIXEL_MODE_LCD:
 		case FONT_PIXEL_MODE_GRAY:
 		{
+			glyph->pixels = malloc(width * height * sizeof(float));
+
+			if (glyph->pixels == NULL)
+			{
+				free(glyph);
+				return NULL;
+			}
+
 			float *destination_pointer = (float*)glyph->pixels;
 
-			for (unsigned int y = 0; y < glyph->height; ++y)
+			for (unsigned int y = 0; y < height; ++y)
 			{
 				const unsigned char *source_pointer = pixels + y * pitch;
 
-				for (unsigned int x = 0; x < width_in_bytes; ++x)
+				for (unsigned int x = 0; x < width; ++x)
 					*destination_pointer++ = *source_pointer++ / 255.0f;
 			}
 
@@ -318,17 +295,40 @@ void Backend_LoadGlyphPixels(Backend_Glyph *glyph, const unsigned char *pixels,
 
 		case FONT_PIXEL_MODE_MONO:
 		{
-			for (unsigned int y = 0; y < glyph->height; ++y)
+			glyph->pixels = malloc(width * height);
+
+			if (glyph->pixels == NULL)
+			{
+				free(glyph);
+				return NULL;
+			}
+
+			for (unsigned int y = 0; y < height; ++y)
 			{
 				const unsigned char *source_pointer = pixels + y * pitch;
-				unsigned char *destination_pointer = (unsigned char*)glyph->pixels + y * width_in_bytes;
+				unsigned char *destination_pointer = (unsigned char*)glyph->pixels + y * width;
 
-				memcpy(destination_pointer, source_pointer, width_in_bytes);
+				memcpy(destination_pointer, source_pointer, width);
 			}
 
 			break;
 		}
 	}
+
+	glyph->width = (pixel_mode == FONT_PIXEL_MODE_LCD ? width / 3 : width);
+	glyph->height = height;
+	glyph->pixel_mode = pixel_mode;
+
+	return glyph;
+}
+
+void Backend_UnloadGlyph(Backend_Glyph *glyph)
+{
+	if (glyph == NULL)
+		return;
+
+	free(glyph->pixels);
+	free(glyph);
 }
 
 void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours)
diff --git a/src/Font.cpp b/src/Font.cpp
index 7cbe22bf..9e95d404 100644
--- a/src/Font.cpp
+++ b/src/Font.cpp
@@ -1027,8 +1027,7 @@ static CachedGlyph* GetGlyphCached(FontObject *font_object, unsigned long unicod
 				break;
 		}
 
-		glyph->backend = Backend_CreateGlyph((pixel_mode == FT_PIXEL_MODE_LCD ? bitmap.width / 3 : bitmap.width), bitmap.rows, pixel_mode);
-		Backend_LoadGlyphPixels(glyph->backend, bitmap.buffer, bitmap.pitch);
+		glyph->backend = Backend_LoadGlyph(bitmap.buffer, bitmap.width, bitmap.rows, bitmap.pitch, pixel_mode);
 
 		FT_Bitmap_Done(font_object->library, &bitmap);
 	}
@@ -1043,7 +1042,7 @@ static void UnloadCachedGlyphs(FontObject *font_object)
 	{
 		CachedGlyph *next_glyph = glyph->next;
 
-		Backend_FreeGlyph(glyph->backend);
+		Backend_UnloadGlyph(glyph->backend);
 		free(glyph);
 
 		glyph = next_glyph;

From 56adcd9dfed785491f1db7a0049fc2e9c16bc526 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 14 Aug 2019 17:06:16 +0000
Subject: [PATCH 113/128] Convert SDLTexture glyphs to static textures

This way they don't need regenerating in the first place.
---
 src/Backends/Rendering/SDLTexture.cpp | 107 ++++++++++++--------------
 1 file changed, 51 insertions(+), 56 deletions(-)

diff --git a/src/Backends/Rendering/SDLTexture.cpp b/src/Backends/Rendering/SDLTexture.cpp
index 63305408..f5998ccf 100644
--- a/src/Backends/Rendering/SDLTexture.cpp
+++ b/src/Backends/Rendering/SDLTexture.cpp
@@ -14,7 +14,6 @@
 
 typedef struct Backend_Surface
 {
-	BOOL alpha;
 	SDL_Texture *texture;
 	unsigned char *pixels;
 	unsigned int width;
@@ -23,7 +22,9 @@ typedef struct Backend_Surface
 
 typedef struct Backend_Glyph
 {
-	Backend_Surface *surface;
+	SDL_Texture *texture;
+	unsigned int width;
+	unsigned int height;
 } Backend_Glyph;
 
 static SDL_Renderer *renderer;
@@ -66,7 +67,6 @@ Backend_Surface* Backend_Init(SDL_Window *window)
 		return NULL;
 	}
 
-	framebuffer.alpha = TRUE;
 	framebuffer.width = width;
 	framebuffer.height = height;
 
@@ -86,7 +86,7 @@ void Backend_DrawScreen(void)
 	SDL_RenderPresent(renderer);
 }
 
-static Backend_Surface* CreateSurface(unsigned int width, unsigned int height, BOOL alpha)
+Backend_Surface* Backend_CreateSurface(unsigned int width, unsigned int height)
 {
 	Backend_Surface *surface = (Backend_Surface*)malloc(sizeof(Backend_Surface));
 
@@ -101,18 +101,12 @@ static Backend_Surface* CreateSurface(unsigned int width, unsigned int height, B
 		return NULL;
 	}
 
-	surface->alpha = alpha;
 	surface->width = width;
 	surface->height = height;
 
 	return surface;
 }
 
-Backend_Surface* Backend_CreateSurface(unsigned int width, unsigned int height)
-{
-	return CreateSurface(width, height, FALSE);
-}
-
 void Backend_FreeSurface(Backend_Surface *surface)
 {
 	if (surface == NULL)
@@ -127,9 +121,9 @@ unsigned char* Backend_LockSurface(Backend_Surface *surface, unsigned int *pitch
 	if (surface == NULL)
 		return NULL;
 
-	*pitch = surface->width * (surface->alpha ? 4 : 3);
+	*pitch = surface->width * 3;
 
-	surface->pixels = (unsigned char*)malloc(surface->height * *pitch);
+	surface->pixels = (unsigned char*)malloc(surface->width * surface->height * 3);
 
 	return surface->pixels;
 }
@@ -139,41 +133,34 @@ void Backend_UnlockSurface(Backend_Surface *surface)
 	if (surface == NULL)
 		return;
 
-	if (surface->alpha)
-	{
-		SDL_UpdateTexture(surface->texture, NULL, surface->pixels, surface->width * 4);
-	}
-	else
-	{
-		unsigned char *buffer = (unsigned char*)malloc(surface->width * surface->height * 4);
-		unsigned char *buffer_pointer = buffer;
-		const unsigned char *src_pixel = surface->pixels;
+	unsigned char *buffer = (unsigned char*)malloc(surface->width * surface->height * 4);
+	unsigned char *buffer_pointer = buffer;
+	const unsigned char *src_pixel = surface->pixels;
 
-		// Convert the SDL_Surface's colour-keyed pixels to RGBA32
-		for (int y = 0; y < surface->height; ++y)
+	// Convert the SDL_Surface's colour-keyed pixels to RGBA32
+	for (int y = 0; y < surface->height; ++y)
+	{
+
+		for (int x = 0; x < surface->width; ++x)
 		{
+			*buffer_pointer++ = src_pixel[0];
+			*buffer_pointer++ = src_pixel[1];
+			*buffer_pointer++ = src_pixel[2];
 
-			for (int x = 0; x < surface->width; ++x)
-			{
-				*buffer_pointer++ = src_pixel[0];
-				*buffer_pointer++ = src_pixel[1];
-				*buffer_pointer++ = src_pixel[2];
+			if (src_pixel[0] == 0 && src_pixel[1] == 0 && src_pixel[2] == 0)	// Assumes the colour key will always be #000000 (black)
+				*buffer_pointer++ = 0;
+			else
+				*buffer_pointer++ = 0xFF;
 
-				if (src_pixel[0] == 0 && src_pixel[1] == 0 && src_pixel[2] == 0)	// Assumes the colour key will always be #000000 (black)
-					*buffer_pointer++ = 0;
-				else
-					*buffer_pointer++ = 0xFF;
-
-				src_pixel += 3;
-			}
+			src_pixel += 3;
 		}
-
-		SDL_UpdateTexture(surface->texture, NULL, buffer, surface->width * 4);
-
-		free(buffer);
 	}
 
 	free(surface->pixels);
+
+	SDL_UpdateTexture(surface->texture, NULL, buffer, surface->width * 4);
+
+	free(buffer);
 }
 
 void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key)
@@ -225,26 +212,34 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 	if (glyph == NULL)
 		return NULL;
 
-	glyph->surface = CreateSurface(width, height, TRUE);
+	glyph->texture = SDL_CreateTexture(renderer, SDL_PIXELFORMAT_RGBA32, SDL_TEXTUREACCESS_STATIC, width, height);
 
-	if (glyph->surface == NULL)
+	if (glyph->texture == NULL)
 	{
 		free(glyph);
 		return NULL;
 	}
 
-	unsigned int surface_pitch;
-	unsigned char *surface_pixels = Backend_LockSurface(glyph->surface, &surface_pitch);
+	unsigned char *buffer = (unsigned char*)malloc(width * height * 4);
+
+	if (buffer == NULL)
+	{
+		SDL_DestroyTexture(glyph->texture);
+		free(glyph);
+		return NULL;
+	}
+
+	unsigned char *destination_pointer = buffer;
 
 	switch (pixel_mode)
 	{
 		// FONT_PIXEL_MODE_LCD is unsupported
 
 		case FONT_PIXEL_MODE_GRAY:
+
 			for (unsigned int y = 0; y < height; ++y)
 			{
 				const unsigned char *source_pointer = pixels + y * pitch;
-				unsigned char *destination_pointer = surface_pixels + y * surface_pitch;
 
 				for (unsigned int x = 0; x < width; ++x)
 				{
@@ -261,7 +256,6 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 			for (unsigned int y = 0; y < height; ++y)
 			{
 				const unsigned char *source_pointer = pixels + y * pitch;
-				unsigned char *destination_pointer = surface_pixels + y * surface_pitch;
 
 				for (unsigned int x = 0; x < width; ++x)
 				{
@@ -275,7 +269,10 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 			break;
 	}
 
-	Backend_UnlockSurface(glyph->surface);
+	SDL_UpdateTexture(glyph->texture, NULL, buffer, width * 4);
+
+	glyph->width = width;
+	glyph->height = height;
 
 	return glyph;
 }
@@ -285,7 +282,7 @@ void Backend_UnloadGlyph(Backend_Glyph *glyph)
 	if (glyph == NULL)
 		return;
 
-	Backend_FreeSurface(glyph->surface);
+	SDL_DestroyTexture(glyph->texture);
 	free(glyph);
 }
 
@@ -297,20 +294,18 @@ void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, l
 	if (glyph == NULL || surface == NULL)
 		return;
 
-	RECT rect;
-	rect.left = 0;
-	rect.top = 0;
-	rect.right = glyph->surface->width;
-	rect.bottom = glyph->surface->height;
+	SDL_Rect destination_rect = {(int)x, (int)y, glyph->width, glyph->height};
 
-	SDL_SetTextureColorMod(glyph->surface->texture, colours[0], colours[1], colours[2]);
-
-	Backend_Blit(glyph->surface, &rect, surface, x, y, TRUE);
+	// Blit the texture
+	SDL_SetTextureColorMod(glyph->texture, colours[0], colours[1], colours[2]);
+	SDL_SetTextureBlendMode(glyph->texture, SDL_BLENDMODE_BLEND);
+	SDL_SetRenderTarget(renderer, surface->texture);
+	SDL_RenderCopy(renderer, glyph->texture, NULL, &destination_rect);
 }
 
 void Backend_HandleDeviceLoss(void)
 {
-	// All of our textures have been lost, so regenerate them
+	// All of our target-textures have been lost, so regenerate them
 	RestoreSurfaces();
 	RestoreStripper();
 	RestoreMapName();

From 22dc6836c59e5bb752d0a8da02494ec2dfa50d3d Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 14 Aug 2019 17:57:19 +0000
Subject: [PATCH 114/128] Shut up a warning

---
 src/Backends/Rendering/SDLTexture.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Backends/Rendering/SDLTexture.cpp b/src/Backends/Rendering/SDLTexture.cpp
index f5998ccf..0166a970 100644
--- a/src/Backends/Rendering/SDLTexture.cpp
+++ b/src/Backends/Rendering/SDLTexture.cpp
@@ -294,7 +294,7 @@ void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, l
 	if (glyph == NULL || surface == NULL)
 		return;
 
-	SDL_Rect destination_rect = {(int)x, (int)y, glyph->width, glyph->height};
+	SDL_Rect destination_rect = {(int)x, (int)y, (int)glyph->width, (int)glyph->height};
 
 	// Blit the texture
 	SDL_SetTextureColorMod(glyph->texture, colours[0], colours[1], colours[2]);

From cb4a9d40b9c661b5f7365d8460ec6646a43166f2 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Thu, 15 Aug 2019 18:38:17 +0000
Subject: [PATCH 115/128] Added missing GLEW headers

---
 external/glew/GL/eglew.h | 2618 ++++++++++++++++++++++++++++++++++++++
 external/glew/GL/glxew.h | 1775 ++++++++++++++++++++++++++
 external/glew/GL/wglew.h | 1447 +++++++++++++++++++++
 3 files changed, 5840 insertions(+)
 create mode 100644 external/glew/GL/eglew.h
 create mode 100644 external/glew/GL/glxew.h
 create mode 100644 external/glew/GL/wglew.h

diff --git a/external/glew/GL/eglew.h b/external/glew/GL/eglew.h
new file mode 100644
index 00000000..0b9c71d3
--- /dev/null
+++ b/external/glew/GL/eglew.h
@@ -0,0 +1,2618 @@
+/*
+** The OpenGL Extension Wrangler Library
+** Copyright (C) 2008-2017, Nigel Stewart <nigels[]users sourceforge net>
+** Copyright (C) 2002-2008, Milan Ikits <milan ikits[]ieee org>
+** Copyright (C) 2002-2008, Marcelo E. Magallon <mmagallo[]debian org>
+** Copyright (C) 2002, Lev Povalahev
+** All rights reserved.
+** 
+** Redistribution and use in source and binary forms, with or without 
+** modification, are permitted provided that the following conditions are met:
+** 
+** * Redistributions of source code must retain the above copyright notice, 
+**   this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright notice, 
+**   this list of conditions and the following disclaimer in the documentation 
+**   and/or other materials provided with the distribution.
+** * The name of the author may be used to endorse or promote products 
+**   derived from this software without specific prior written permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
+** AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
+** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+** ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 
+** LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
+** CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
+** SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+** INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+** CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+** ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+** THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/*
+ * Mesa 3-D graphics library
+ * Version:  7.0
+ *
+ * Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/*
+** Copyright (c) 2007 The Khronos Group Inc.
+** 
+** Permission is hereby granted, free of charge, to any person obtaining a
+** copy of this software and/or associated documentation files (the
+** "Materials"), to deal in the Materials without restriction, including
+** without limitation the rights to use, copy, modify, merge, publish,
+** distribute, sublicense, and/or sell copies of the Materials, and to
+** permit persons to whom the Materials are furnished to do so, subject to
+** the following conditions:
+** 
+** The above copyright notice and this permission notice shall be included
+** in all copies or substantial portions of the Materials.
+** 
+** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+*/
+
+#ifndef __eglew_h__
+#define __eglew_h__
+#define __EGLEW_H__
+
+#ifdef __eglext_h_
+#error eglext.h included before eglew.h
+#endif
+
+#if defined(__egl_h_)
+#error egl.h included before eglew.h
+#endif
+
+#define __eglext_h_
+
+#define __egl_h_
+
+#ifndef EGLAPIENTRY
+#define EGLAPIENTRY
+#endif
+#ifndef EGLAPI
+#define EGLAPI extern
+#endif
+
+/* EGL Types */
+#include <sys/types.h>
+
+#include <KHR/khrplatform.h>
+#include <EGL/eglplatform.h>
+
+#include <GL/glew.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef int32_t EGLint;
+
+typedef unsigned int EGLBoolean;
+typedef void *EGLDisplay;
+typedef void *EGLConfig;
+typedef void *EGLSurface;
+typedef void *EGLContext;
+typedef void (*__eglMustCastToProperFunctionPointerType)(void);
+
+typedef unsigned int EGLenum;
+typedef void *EGLClientBuffer;
+
+typedef void *EGLSync;
+typedef intptr_t EGLAttrib;
+typedef khronos_utime_nanoseconds_t EGLTime;
+typedef void *EGLImage;
+
+typedef void *EGLSyncKHR;
+typedef intptr_t EGLAttribKHR;
+typedef void *EGLLabelKHR;
+typedef void *EGLObjectKHR;
+typedef void (EGLAPIENTRY  *EGLDEBUGPROCKHR)(EGLenum error,const char *command,EGLint messageType,EGLLabelKHR threadLabel,EGLLabelKHR objectLabel,const char* message);
+typedef khronos_utime_nanoseconds_t EGLTimeKHR;
+typedef void *EGLImageKHR;
+typedef void *EGLStreamKHR;
+typedef khronos_uint64_t EGLuint64KHR;
+typedef int EGLNativeFileDescriptorKHR;
+typedef khronos_ssize_t EGLsizeiANDROID;
+typedef void (*EGLSetBlobFuncANDROID) (const void *key, EGLsizeiANDROID keySize, const void *value, EGLsizeiANDROID valueSize);
+typedef EGLsizeiANDROID (*EGLGetBlobFuncANDROID) (const void *key, EGLsizeiANDROID keySize, void *value, EGLsizeiANDROID valueSize);
+typedef void *EGLDeviceEXT;
+typedef void *EGLOutputLayerEXT;
+typedef void *EGLOutputPortEXT;
+typedef void *EGLSyncNV;
+typedef khronos_utime_nanoseconds_t EGLTimeNV;
+typedef khronos_utime_nanoseconds_t EGLuint64NV;
+typedef khronos_stime_nanoseconds_t EGLnsecsANDROID;
+
+struct EGLClientPixmapHI;
+
+#define EGL_DONT_CARE                     ((EGLint)-1)
+
+#define EGL_NO_CONTEXT                    ((EGLContext)0)
+#define EGL_NO_DISPLAY                    ((EGLDisplay)0)
+#define EGL_NO_IMAGE                      ((EGLImage)0)
+#define EGL_NO_SURFACE                    ((EGLSurface)0)
+#define EGL_NO_SYNC                       ((EGLSync)0)
+
+#define EGL_UNKNOWN                       ((EGLint)-1)
+
+#define EGL_DEFAULT_DISPLAY               ((EGLNativeDisplayType)0)
+
+EGLAPI __eglMustCastToProperFunctionPointerType EGLAPIENTRY eglGetProcAddress (const char *procname);
+/* ---------------------------- EGL_VERSION_1_0 ---------------------------- */
+
+#ifndef EGL_VERSION_1_0
+#define EGL_VERSION_1_0 1
+
+#define EGL_FALSE 0
+#define EGL_PBUFFER_BIT 0x0001
+#define EGL_TRUE 1
+#define EGL_PIXMAP_BIT 0x0002
+#define EGL_WINDOW_BIT 0x0004
+#define EGL_SUCCESS 0x3000
+#define EGL_NOT_INITIALIZED 0x3001
+#define EGL_BAD_ACCESS 0x3002
+#define EGL_BAD_ALLOC 0x3003
+#define EGL_BAD_ATTRIBUTE 0x3004
+#define EGL_BAD_CONFIG 0x3005
+#define EGL_BAD_CONTEXT 0x3006
+#define EGL_BAD_CURRENT_SURFACE 0x3007
+#define EGL_BAD_DISPLAY 0x3008
+#define EGL_BAD_MATCH 0x3009
+#define EGL_BAD_NATIVE_PIXMAP 0x300A
+#define EGL_BAD_NATIVE_WINDOW 0x300B
+#define EGL_BAD_PARAMETER 0x300C
+#define EGL_BAD_SURFACE 0x300D
+#define EGL_BUFFER_SIZE 0x3020
+#define EGL_ALPHA_SIZE 0x3021
+#define EGL_BLUE_SIZE 0x3022
+#define EGL_GREEN_SIZE 0x3023
+#define EGL_RED_SIZE 0x3024
+#define EGL_DEPTH_SIZE 0x3025
+#define EGL_STENCIL_SIZE 0x3026
+#define EGL_CONFIG_CAVEAT 0x3027
+#define EGL_CONFIG_ID 0x3028
+#define EGL_LEVEL 0x3029
+#define EGL_MAX_PBUFFER_HEIGHT 0x302A
+#define EGL_MAX_PBUFFER_PIXELS 0x302B
+#define EGL_MAX_PBUFFER_WIDTH 0x302C
+#define EGL_NATIVE_RENDERABLE 0x302D
+#define EGL_NATIVE_VISUAL_ID 0x302E
+#define EGL_NATIVE_VISUAL_TYPE 0x302F
+#define EGL_SAMPLES 0x3031
+#define EGL_SAMPLE_BUFFERS 0x3032
+#define EGL_SURFACE_TYPE 0x3033
+#define EGL_TRANSPARENT_TYPE 0x3034
+#define EGL_TRANSPARENT_BLUE_VALUE 0x3035
+#define EGL_TRANSPARENT_GREEN_VALUE 0x3036
+#define EGL_TRANSPARENT_RED_VALUE 0x3037
+#define EGL_NONE 0x3038
+#define EGL_SLOW_CONFIG 0x3050
+#define EGL_NON_CONFORMANT_CONFIG 0x3051
+#define EGL_TRANSPARENT_RGB 0x3052
+#define EGL_VENDOR 0x3053
+#define EGL_VERSION 0x3054
+#define EGL_EXTENSIONS 0x3055
+#define EGL_HEIGHT 0x3056
+#define EGL_WIDTH 0x3057
+#define EGL_LARGEST_PBUFFER 0x3058
+#define EGL_DRAW 0x3059
+#define EGL_READ 0x305A
+#define EGL_CORE_NATIVE_ENGINE 0x305B
+
+typedef EGLBoolean  ( * PFNEGLCHOOSECONFIGPROC) (EGLDisplay  dpy, const EGLint * attrib_list, EGLConfig * configs, EGLint  config_size, EGLint * num_config);
+typedef EGLBoolean  ( * PFNEGLCOPYBUFFERSPROC) (EGLDisplay  dpy, EGLSurface  surface, EGLNativePixmapType  target);
+typedef EGLContext  ( * PFNEGLCREATECONTEXTPROC) (EGLDisplay  dpy, EGLConfig  config, EGLContext  share_context, const EGLint * attrib_list);
+typedef EGLSurface  ( * PFNEGLCREATEPBUFFERSURFACEPROC) (EGLDisplay  dpy, EGLConfig  config, const EGLint * attrib_list);
+typedef EGLSurface  ( * PFNEGLCREATEPIXMAPSURFACEPROC) (EGLDisplay  dpy, EGLConfig  config, EGLNativePixmapType  pixmap, const EGLint * attrib_list);
+typedef EGLSurface  ( * PFNEGLCREATEWINDOWSURFACEPROC) (EGLDisplay  dpy, EGLConfig  config, EGLNativeWindowType  win, const EGLint * attrib_list);
+typedef EGLBoolean  ( * PFNEGLDESTROYCONTEXTPROC) (EGLDisplay  dpy, EGLContext  ctx);
+typedef EGLBoolean  ( * PFNEGLDESTROYSURFACEPROC) (EGLDisplay  dpy, EGLSurface  surface);
+typedef EGLBoolean  ( * PFNEGLGETCONFIGATTRIBPROC) (EGLDisplay  dpy, EGLConfig  config, EGLint  attribute, EGLint * value);
+typedef EGLBoolean  ( * PFNEGLGETCONFIGSPROC) (EGLDisplay  dpy, EGLConfig * configs, EGLint  config_size, EGLint * num_config);
+typedef EGLDisplay  ( * PFNEGLGETCURRENTDISPLAYPROC) ( void );
+typedef EGLSurface  ( * PFNEGLGETCURRENTSURFACEPROC) (EGLint  readdraw);
+typedef EGLDisplay  ( * PFNEGLGETDISPLAYPROC) (EGLNativeDisplayType  display_id);
+typedef EGLint  ( * PFNEGLGETERRORPROC) ( void );
+typedef EGLBoolean  ( * PFNEGLINITIALIZEPROC) (EGLDisplay  dpy, EGLint * major, EGLint * minor);
+typedef EGLBoolean  ( * PFNEGLMAKECURRENTPROC) (EGLDisplay  dpy, EGLSurface  draw, EGLSurface  read, EGLContext  ctx);
+typedef EGLBoolean  ( * PFNEGLQUERYCONTEXTPROC) (EGLDisplay  dpy, EGLContext  ctx, EGLint  attribute, EGLint * value);
+typedef const char * ( * PFNEGLQUERYSTRINGPROC) (EGLDisplay  dpy, EGLint  name);
+typedef EGLBoolean  ( * PFNEGLQUERYSURFACEPROC) (EGLDisplay  dpy, EGLSurface  surface, EGLint  attribute, EGLint * value);
+typedef EGLBoolean  ( * PFNEGLSWAPBUFFERSPROC) (EGLDisplay  dpy, EGLSurface  surface);
+typedef EGLBoolean  ( * PFNEGLTERMINATEPROC) (EGLDisplay  dpy);
+typedef EGLBoolean  ( * PFNEGLWAITGLPROC) ( void );
+typedef EGLBoolean  ( * PFNEGLWAITNATIVEPROC) (EGLint  engine);
+
+#define eglChooseConfig EGLEW_GET_FUN(__eglewChooseConfig)
+#define eglCopyBuffers EGLEW_GET_FUN(__eglewCopyBuffers)
+#define eglCreateContext EGLEW_GET_FUN(__eglewCreateContext)
+#define eglCreatePbufferSurface EGLEW_GET_FUN(__eglewCreatePbufferSurface)
+#define eglCreatePixmapSurface EGLEW_GET_FUN(__eglewCreatePixmapSurface)
+#define eglCreateWindowSurface EGLEW_GET_FUN(__eglewCreateWindowSurface)
+#define eglDestroyContext EGLEW_GET_FUN(__eglewDestroyContext)
+#define eglDestroySurface EGLEW_GET_FUN(__eglewDestroySurface)
+#define eglGetConfigAttrib EGLEW_GET_FUN(__eglewGetConfigAttrib)
+#define eglGetConfigs EGLEW_GET_FUN(__eglewGetConfigs)
+#define eglGetCurrentDisplay EGLEW_GET_FUN(__eglewGetCurrentDisplay)
+#define eglGetCurrentSurface EGLEW_GET_FUN(__eglewGetCurrentSurface)
+#define eglGetDisplay EGLEW_GET_FUN(__eglewGetDisplay)
+#define eglGetError EGLEW_GET_FUN(__eglewGetError)
+#define eglInitialize EGLEW_GET_FUN(__eglewInitialize)
+#define eglMakeCurrent EGLEW_GET_FUN(__eglewMakeCurrent)
+#define eglQueryContext EGLEW_GET_FUN(__eglewQueryContext)
+#define eglQueryString EGLEW_GET_FUN(__eglewQueryString)
+#define eglQuerySurface EGLEW_GET_FUN(__eglewQuerySurface)
+#define eglSwapBuffers EGLEW_GET_FUN(__eglewSwapBuffers)
+#define eglTerminate EGLEW_GET_FUN(__eglewTerminate)
+#define eglWaitGL EGLEW_GET_FUN(__eglewWaitGL)
+#define eglWaitNative EGLEW_GET_FUN(__eglewWaitNative)
+
+#define EGLEW_VERSION_1_0 EGLEW_GET_VAR(__EGLEW_VERSION_1_0)
+
+#endif /* EGL_VERSION_1_0 */
+
+/* ---------------------------- EGL_VERSION_1_1 ---------------------------- */
+
+#ifndef EGL_VERSION_1_1
+#define EGL_VERSION_1_1 1
+
+#define EGL_CONTEXT_LOST 0x300E
+#define EGL_BIND_TO_TEXTURE_RGB 0x3039
+#define EGL_BIND_TO_TEXTURE_RGBA 0x303A
+#define EGL_MIN_SWAP_INTERVAL 0x303B
+#define EGL_MAX_SWAP_INTERVAL 0x303C
+#define EGL_NO_TEXTURE 0x305C
+#define EGL_TEXTURE_RGB 0x305D
+#define EGL_TEXTURE_RGBA 0x305E
+#define EGL_TEXTURE_2D 0x305F
+#define EGL_TEXTURE_FORMAT 0x3080
+#define EGL_TEXTURE_TARGET 0x3081
+#define EGL_MIPMAP_TEXTURE 0x3082
+#define EGL_MIPMAP_LEVEL 0x3083
+#define EGL_BACK_BUFFER 0x3084
+
+typedef EGLBoolean  ( * PFNEGLBINDTEXIMAGEPROC) (EGLDisplay  dpy, EGLSurface  surface, EGLint  buffer);
+typedef EGLBoolean  ( * PFNEGLRELEASETEXIMAGEPROC) (EGLDisplay  dpy, EGLSurface  surface, EGLint  buffer);
+typedef EGLBoolean  ( * PFNEGLSURFACEATTRIBPROC) (EGLDisplay  dpy, EGLSurface  surface, EGLint  attribute, EGLint  value);
+typedef EGLBoolean  ( * PFNEGLSWAPINTERVALPROC) (EGLDisplay  dpy, EGLint  interval);
+
+#define eglBindTexImage EGLEW_GET_FUN(__eglewBindTexImage)
+#define eglReleaseTexImage EGLEW_GET_FUN(__eglewReleaseTexImage)
+#define eglSurfaceAttrib EGLEW_GET_FUN(__eglewSurfaceAttrib)
+#define eglSwapInterval EGLEW_GET_FUN(__eglewSwapInterval)
+
+#define EGLEW_VERSION_1_1 EGLEW_GET_VAR(__EGLEW_VERSION_1_1)
+
+#endif /* EGL_VERSION_1_1 */
+
+/* ---------------------------- EGL_VERSION_1_2 ---------------------------- */
+
+#ifndef EGL_VERSION_1_2
+#define EGL_VERSION_1_2 1
+
+#define EGL_OPENGL_ES_BIT 0x0001
+#define EGL_OPENVG_BIT 0x0002
+#define EGL_LUMINANCE_SIZE 0x303D
+#define EGL_ALPHA_MASK_SIZE 0x303E
+#define EGL_COLOR_BUFFER_TYPE 0x303F
+#define EGL_RENDERABLE_TYPE 0x3040
+#define EGL_SINGLE_BUFFER 0x3085
+#define EGL_RENDER_BUFFER 0x3086
+#define EGL_COLORSPACE 0x3087
+#define EGL_ALPHA_FORMAT 0x3088
+#define EGL_COLORSPACE_LINEAR 0x308A
+#define EGL_ALPHA_FORMAT_NONPRE 0x308B
+#define EGL_ALPHA_FORMAT_PRE 0x308C
+#define EGL_CLIENT_APIS 0x308D
+#define EGL_RGB_BUFFER 0x308E
+#define EGL_LUMINANCE_BUFFER 0x308F
+#define EGL_HORIZONTAL_RESOLUTION 0x3090
+#define EGL_VERTICAL_RESOLUTION 0x3091
+#define EGL_PIXEL_ASPECT_RATIO 0x3092
+#define EGL_SWAP_BEHAVIOR 0x3093
+#define EGL_BUFFER_PRESERVED 0x3094
+#define EGL_BUFFER_DESTROYED 0x3095
+#define EGL_OPENVG_IMAGE 0x3096
+#define EGL_CONTEXT_CLIENT_TYPE 0x3097
+#define EGL_OPENGL_ES_API 0x30A0
+#define EGL_OPENVG_API 0x30A1
+#define EGL_DISPLAY_SCALING 10000
+
+typedef EGLBoolean  ( * PFNEGLBINDAPIPROC) (EGLenum  api);
+typedef EGLSurface  ( * PFNEGLCREATEPBUFFERFROMCLIENTBUFFERPROC) (EGLDisplay  dpy, EGLenum  buftype, EGLClientBuffer  buffer, EGLConfig  config, const EGLint * attrib_list);
+typedef EGLenum  ( * PFNEGLQUERYAPIPROC) ( void );
+typedef EGLBoolean  ( * PFNEGLRELEASETHREADPROC) ( void );
+typedef EGLBoolean  ( * PFNEGLWAITCLIENTPROC) ( void );
+
+#define eglBindAPI EGLEW_GET_FUN(__eglewBindAPI)
+#define eglCreatePbufferFromClientBuffer EGLEW_GET_FUN(__eglewCreatePbufferFromClientBuffer)
+#define eglQueryAPI EGLEW_GET_FUN(__eglewQueryAPI)
+#define eglReleaseThread EGLEW_GET_FUN(__eglewReleaseThread)
+#define eglWaitClient EGLEW_GET_FUN(__eglewWaitClient)
+
+#define EGLEW_VERSION_1_2 EGLEW_GET_VAR(__EGLEW_VERSION_1_2)
+
+#endif /* EGL_VERSION_1_2 */
+
+/* ---------------------------- EGL_VERSION_1_3 ---------------------------- */
+
+#ifndef EGL_VERSION_1_3
+#define EGL_VERSION_1_3 1
+
+#define EGL_OPENGL_ES2_BIT 0x0004
+#define EGL_VG_COLORSPACE_LINEAR_BIT 0x0020
+#define EGL_VG_ALPHA_FORMAT_PRE_BIT 0x0040
+#define EGL_MATCH_NATIVE_PIXMAP 0x3041
+#define EGL_CONFORMANT 0x3042
+#define EGL_VG_COLORSPACE 0x3087
+#define EGL_VG_ALPHA_FORMAT 0x3088
+#define EGL_VG_COLORSPACE_LINEAR 0x308A
+#define EGL_VG_ALPHA_FORMAT_NONPRE 0x308B
+#define EGL_VG_ALPHA_FORMAT_PRE 0x308C
+#define EGL_CONTEXT_CLIENT_VERSION 0x3098
+
+#define EGLEW_VERSION_1_3 EGLEW_GET_VAR(__EGLEW_VERSION_1_3)
+
+#endif /* EGL_VERSION_1_3 */
+
+/* ---------------------------- EGL_VERSION_1_4 ---------------------------- */
+
+#ifndef EGL_VERSION_1_4
+#define EGL_VERSION_1_4 1
+
+#define EGL_OPENGL_BIT 0x0008
+#define EGL_MULTISAMPLE_RESOLVE_BOX_BIT 0x0200
+#define EGL_SWAP_BEHAVIOR_PRESERVED_BIT 0x0400
+#define EGL_MULTISAMPLE_RESOLVE 0x3099
+#define EGL_MULTISAMPLE_RESOLVE_DEFAULT 0x309A
+#define EGL_MULTISAMPLE_RESOLVE_BOX 0x309B
+#define EGL_OPENGL_API 0x30A2
+
+typedef EGLContext  ( * PFNEGLGETCURRENTCONTEXTPROC) ( void );
+
+#define eglGetCurrentContext EGLEW_GET_FUN(__eglewGetCurrentContext)
+
+#define EGLEW_VERSION_1_4 EGLEW_GET_VAR(__EGLEW_VERSION_1_4)
+
+#endif /* EGL_VERSION_1_4 */
+
+/* ---------------------------- EGL_VERSION_1_5 ---------------------------- */
+
+#ifndef EGL_VERSION_1_5
+#define EGL_VERSION_1_5 1
+
+#define EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT 0x00000001
+#define EGL_SYNC_FLUSH_COMMANDS_BIT 0x0001
+#define EGL_CONTEXT_OPENGL_COMPATIBILITY_PROFILE_BIT 0x00000002
+#define EGL_OPENGL_ES3_BIT 0x00000040
+#define EGL_GL_COLORSPACE_SRGB 0x3089
+#define EGL_GL_COLORSPACE_LINEAR 0x308A
+#define EGL_CONTEXT_MAJOR_VERSION 0x3098
+#define EGL_CL_EVENT_HANDLE 0x309C
+#define EGL_GL_COLORSPACE 0x309D
+#define EGL_GL_TEXTURE_2D 0x30B1
+#define EGL_GL_TEXTURE_3D 0x30B2
+#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x30B3
+#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x30B4
+#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x30B5
+#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x30B6
+#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x30B7
+#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x30B8
+#define EGL_GL_RENDERBUFFER 0x30B9
+#define EGL_GL_TEXTURE_LEVEL 0x30BC
+#define EGL_GL_TEXTURE_ZOFFSET 0x30BD
+#define EGL_IMAGE_PRESERVED 0x30D2
+#define EGL_SYNC_PRIOR_COMMANDS_COMPLETE 0x30F0
+#define EGL_SYNC_STATUS 0x30F1
+#define EGL_SIGNALED 0x30F2
+#define EGL_UNSIGNALED 0x30F3
+#define EGL_TIMEOUT_EXPIRED 0x30F5
+#define EGL_CONDITION_SATISFIED 0x30F6
+#define EGL_SYNC_TYPE 0x30F7
+#define EGL_SYNC_CONDITION 0x30F8
+#define EGL_SYNC_FENCE 0x30F9
+#define EGL_CONTEXT_MINOR_VERSION 0x30FB
+#define EGL_CONTEXT_OPENGL_PROFILE_MASK 0x30FD
+#define EGL_SYNC_CL_EVENT 0x30FE
+#define EGL_SYNC_CL_EVENT_COMPLETE 0x30FF
+#define EGL_CONTEXT_OPENGL_DEBUG 0x31B0
+#define EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE 0x31B1
+#define EGL_CONTEXT_OPENGL_ROBUST_ACCESS 0x31B2
+#define EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY 0x31BD
+#define EGL_NO_RESET_NOTIFICATION 0x31BE
+#define EGL_LOSE_CONTEXT_ON_RESET 0x31BF
+#define EGL_FOREVER 0xFFFFFFFFFFFFFFFF
+
+typedef EGLint  ( * PFNEGLCLIENTWAITSYNCPROC) (EGLDisplay  dpy, EGLSync  sync, EGLint  flags, EGLTime  timeout);
+typedef EGLImage  ( * PFNEGLCREATEIMAGEPROC) (EGLDisplay  dpy, EGLContext  ctx, EGLenum  target, EGLClientBuffer  buffer, const EGLAttrib * attrib_list);
+typedef EGLSurface  ( * PFNEGLCREATEPLATFORMPIXMAPSURFACEPROC) (EGLDisplay  dpy, EGLConfig  config, void * native_pixmap, const EGLAttrib * attrib_list);
+typedef EGLSurface  ( * PFNEGLCREATEPLATFORMWINDOWSURFACEPROC) (EGLDisplay  dpy, EGLConfig  config, void * native_window, const EGLAttrib * attrib_list);
+typedef EGLSync  ( * PFNEGLCREATESYNCPROC) (EGLDisplay  dpy, EGLenum  type, const EGLAttrib * attrib_list);
+typedef EGLBoolean  ( * PFNEGLDESTROYIMAGEPROC) (EGLDisplay  dpy, EGLImage  image);
+typedef EGLBoolean  ( * PFNEGLDESTROYSYNCPROC) (EGLDisplay  dpy, EGLSync  sync);
+typedef EGLDisplay  ( * PFNEGLGETPLATFORMDISPLAYPROC) (EGLenum  platform, void * native_display, const EGLAttrib * attrib_list);
+typedef EGLBoolean  ( * PFNEGLGETSYNCATTRIBPROC) (EGLDisplay  dpy, EGLSync  sync, EGLint  attribute, EGLAttrib * value);
+typedef EGLBoolean  ( * PFNEGLWAITSYNCPROC) (EGLDisplay  dpy, EGLSync  sync, EGLint  flags);
+
+#define eglClientWaitSync EGLEW_GET_FUN(__eglewClientWaitSync)
+#define eglCreateImage EGLEW_GET_FUN(__eglewCreateImage)
+#define eglCreatePlatformPixmapSurface EGLEW_GET_FUN(__eglewCreatePlatformPixmapSurface)
+#define eglCreatePlatformWindowSurface EGLEW_GET_FUN(__eglewCreatePlatformWindowSurface)
+#define eglCreateSync EGLEW_GET_FUN(__eglewCreateSync)
+#define eglDestroyImage EGLEW_GET_FUN(__eglewDestroyImage)
+#define eglDestroySync EGLEW_GET_FUN(__eglewDestroySync)
+#define eglGetPlatformDisplay EGLEW_GET_FUN(__eglewGetPlatformDisplay)
+#define eglGetSyncAttrib EGLEW_GET_FUN(__eglewGetSyncAttrib)
+#define eglWaitSync EGLEW_GET_FUN(__eglewWaitSync)
+
+#define EGLEW_VERSION_1_5 EGLEW_GET_VAR(__EGLEW_VERSION_1_5)
+
+#endif /* EGL_VERSION_1_5 */
+
+/* ------------------------- EGL_ANDROID_blob_cache ------------------------ */
+
+#ifndef EGL_ANDROID_blob_cache
+#define EGL_ANDROID_blob_cache 1
+
+typedef void  ( * PFNEGLSETBLOBCACHEFUNCSANDROIDPROC) (EGLDisplay  dpy, EGLSetBlobFuncANDROID  set, EGLGetBlobFuncANDROID  get);
+
+#define eglSetBlobCacheFuncsANDROID EGLEW_GET_FUN(__eglewSetBlobCacheFuncsANDROID)
+
+#define EGLEW_ANDROID_blob_cache EGLEW_GET_VAR(__EGLEW_ANDROID_blob_cache)
+
+#endif /* EGL_ANDROID_blob_cache */
+
+/* ---------------- EGL_ANDROID_create_native_client_buffer ---------------- */
+
+#ifndef EGL_ANDROID_create_native_client_buffer
+#define EGL_ANDROID_create_native_client_buffer 1
+
+#define EGL_NATIVE_BUFFER_USAGE_PROTECTED_BIT_ANDROID 0x00000001
+#define EGL_NATIVE_BUFFER_USAGE_RENDERBUFFER_BIT_ANDROID 0x00000002
+#define EGL_NATIVE_BUFFER_USAGE_TEXTURE_BIT_ANDROID 0x00000004
+#define EGL_NATIVE_BUFFER_USAGE_ANDROID 0x3143
+
+typedef EGLClientBuffer  ( * PFNEGLCREATENATIVECLIENTBUFFERANDROIDPROC) (const EGLint * attrib_list);
+
+#define eglCreateNativeClientBufferANDROID EGLEW_GET_FUN(__eglewCreateNativeClientBufferANDROID)
+
+#define EGLEW_ANDROID_create_native_client_buffer EGLEW_GET_VAR(__EGLEW_ANDROID_create_native_client_buffer)
+
+#endif /* EGL_ANDROID_create_native_client_buffer */
+
+/* --------------------- EGL_ANDROID_framebuffer_target -------------------- */
+
+#ifndef EGL_ANDROID_framebuffer_target
+#define EGL_ANDROID_framebuffer_target 1
+
+#define EGL_FRAMEBUFFER_TARGET_ANDROID 0x3147
+
+#define EGLEW_ANDROID_framebuffer_target EGLEW_GET_VAR(__EGLEW_ANDROID_framebuffer_target)
+
+#endif /* EGL_ANDROID_framebuffer_target */
+
+/* ----------------- EGL_ANDROID_front_buffer_auto_refresh ----------------- */
+
+#ifndef EGL_ANDROID_front_buffer_auto_refresh
+#define EGL_ANDROID_front_buffer_auto_refresh 1
+
+#define EGL_FRONT_BUFFER_AUTO_REFRESH_ANDROID 0x314C
+
+#define EGLEW_ANDROID_front_buffer_auto_refresh EGLEW_GET_VAR(__EGLEW_ANDROID_front_buffer_auto_refresh)
+
+#endif /* EGL_ANDROID_front_buffer_auto_refresh */
+
+/* -------------------- EGL_ANDROID_image_native_buffer -------------------- */
+
+#ifndef EGL_ANDROID_image_native_buffer
+#define EGL_ANDROID_image_native_buffer 1
+
+#define EGL_NATIVE_BUFFER_ANDROID 0x3140
+
+#define EGLEW_ANDROID_image_native_buffer EGLEW_GET_VAR(__EGLEW_ANDROID_image_native_buffer)
+
+#endif /* EGL_ANDROID_image_native_buffer */
+
+/* --------------------- EGL_ANDROID_native_fence_sync --------------------- */
+
+#ifndef EGL_ANDROID_native_fence_sync
+#define EGL_ANDROID_native_fence_sync 1
+
+#define EGL_SYNC_NATIVE_FENCE_ANDROID 0x3144
+#define EGL_SYNC_NATIVE_FENCE_FD_ANDROID 0x3145
+#define EGL_SYNC_NATIVE_FENCE_SIGNALED_ANDROID 0x3146
+
+typedef EGLint  ( * PFNEGLDUPNATIVEFENCEFDANDROIDPROC) (EGLDisplay  dpy, EGLSyncKHR  sync);
+
+#define eglDupNativeFenceFDANDROID EGLEW_GET_FUN(__eglewDupNativeFenceFDANDROID)
+
+#define EGLEW_ANDROID_native_fence_sync EGLEW_GET_VAR(__EGLEW_ANDROID_native_fence_sync)
+
+#endif /* EGL_ANDROID_native_fence_sync */
+
+/* --------------------- EGL_ANDROID_presentation_time --------------------- */
+
+#ifndef EGL_ANDROID_presentation_time
+#define EGL_ANDROID_presentation_time 1
+
+typedef EGLBoolean  ( * PFNEGLPRESENTATIONTIMEANDROIDPROC) (EGLDisplay  dpy, EGLSurface  surface, EGLnsecsANDROID  time);
+
+#define eglPresentationTimeANDROID EGLEW_GET_FUN(__eglewPresentationTimeANDROID)
+
+#define EGLEW_ANDROID_presentation_time EGLEW_GET_VAR(__EGLEW_ANDROID_presentation_time)
+
+#endif /* EGL_ANDROID_presentation_time */
+
+/* ------------------------- EGL_ANDROID_recordable ------------------------ */
+
+#ifndef EGL_ANDROID_recordable
+#define EGL_ANDROID_recordable 1
+
+#define EGL_RECORDABLE_ANDROID 0x3142
+
+#define EGLEW_ANDROID_recordable EGLEW_GET_VAR(__EGLEW_ANDROID_recordable)
+
+#endif /* EGL_ANDROID_recordable */
+
+/* ---------------- EGL_ANGLE_d3d_share_handle_client_buffer --------------- */
+
+#ifndef EGL_ANGLE_d3d_share_handle_client_buffer
+#define EGL_ANGLE_d3d_share_handle_client_buffer 1
+
+#define EGL_D3D_TEXTURE_2D_SHARE_HANDLE_ANGLE 0x3200
+
+#define EGLEW_ANGLE_d3d_share_handle_client_buffer EGLEW_GET_VAR(__EGLEW_ANGLE_d3d_share_handle_client_buffer)
+
+#endif /* EGL_ANGLE_d3d_share_handle_client_buffer */
+
+/* -------------------------- EGL_ANGLE_device_d3d ------------------------- */
+
+#ifndef EGL_ANGLE_device_d3d
+#define EGL_ANGLE_device_d3d 1
+
+#define EGL_D3D9_DEVICE_ANGLE 0x33A0
+#define EGL_D3D11_DEVICE_ANGLE 0x33A1
+
+#define EGLEW_ANGLE_device_d3d EGLEW_GET_VAR(__EGLEW_ANGLE_device_d3d)
+
+#endif /* EGL_ANGLE_device_d3d */
+
+/* -------------------- EGL_ANGLE_query_surface_pointer -------------------- */
+
+#ifndef EGL_ANGLE_query_surface_pointer
+#define EGL_ANGLE_query_surface_pointer 1
+
+typedef EGLBoolean  ( * PFNEGLQUERYSURFACEPOINTERANGLEPROC) (EGLDisplay  dpy, EGLSurface  surface, EGLint  attribute, void ** value);
+
+#define eglQuerySurfacePointerANGLE EGLEW_GET_FUN(__eglewQuerySurfacePointerANGLE)
+
+#define EGLEW_ANGLE_query_surface_pointer EGLEW_GET_VAR(__EGLEW_ANGLE_query_surface_pointer)
+
+#endif /* EGL_ANGLE_query_surface_pointer */
+
+/* ------------- EGL_ANGLE_surface_d3d_texture_2d_share_handle ------------- */
+
+#ifndef EGL_ANGLE_surface_d3d_texture_2d_share_handle
+#define EGL_ANGLE_surface_d3d_texture_2d_share_handle 1
+
+#define EGL_D3D_TEXTURE_2D_SHARE_HANDLE_ANGLE 0x3200
+
+#define EGLEW_ANGLE_surface_d3d_texture_2d_share_handle EGLEW_GET_VAR(__EGLEW_ANGLE_surface_d3d_texture_2d_share_handle)
+
+#endif /* EGL_ANGLE_surface_d3d_texture_2d_share_handle */
+
+/* ---------------------- EGL_ANGLE_window_fixed_size ---------------------- */
+
+#ifndef EGL_ANGLE_window_fixed_size
+#define EGL_ANGLE_window_fixed_size 1
+
+#define EGL_FIXED_SIZE_ANGLE 0x3201
+
+#define EGLEW_ANGLE_window_fixed_size EGLEW_GET_VAR(__EGLEW_ANGLE_window_fixed_size)
+
+#endif /* EGL_ANGLE_window_fixed_size */
+
+/* --------------------- EGL_ARM_implicit_external_sync -------------------- */
+
+#ifndef EGL_ARM_implicit_external_sync
+#define EGL_ARM_implicit_external_sync 1
+
+#define EGL_SYNC_PRIOR_COMMANDS_IMPLICIT_EXTERNAL_ARM 0x328A
+
+#define EGLEW_ARM_implicit_external_sync EGLEW_GET_VAR(__EGLEW_ARM_implicit_external_sync)
+
+#endif /* EGL_ARM_implicit_external_sync */
+
+/* ------------------- EGL_ARM_pixmap_multisample_discard ------------------ */
+
+#ifndef EGL_ARM_pixmap_multisample_discard
+#define EGL_ARM_pixmap_multisample_discard 1
+
+#define EGL_DISCARD_SAMPLES_ARM 0x3286
+
+#define EGLEW_ARM_pixmap_multisample_discard EGLEW_GET_VAR(__EGLEW_ARM_pixmap_multisample_discard)
+
+#endif /* EGL_ARM_pixmap_multisample_discard */
+
+/* --------------------------- EGL_EXT_buffer_age -------------------------- */
+
+#ifndef EGL_EXT_buffer_age
+#define EGL_EXT_buffer_age 1
+
+#define EGL_BUFFER_AGE_EXT 0x313D
+
+#define EGLEW_EXT_buffer_age EGLEW_GET_VAR(__EGLEW_EXT_buffer_age)
+
+#endif /* EGL_EXT_buffer_age */
+
+/* ----------------------- EGL_EXT_client_extensions ----------------------- */
+
+#ifndef EGL_EXT_client_extensions
+#define EGL_EXT_client_extensions 1
+
+#define EGLEW_EXT_client_extensions EGLEW_GET_VAR(__EGLEW_EXT_client_extensions)
+
+#endif /* EGL_EXT_client_extensions */
+
+/* ------------------- EGL_EXT_create_context_robustness ------------------- */
+
+#ifndef EGL_EXT_create_context_robustness
+#define EGL_EXT_create_context_robustness 1
+
+#define EGL_CONTEXT_OPENGL_ROBUST_ACCESS_EXT 0x30BF
+#define EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_EXT 0x3138
+#define EGL_NO_RESET_NOTIFICATION_EXT 0x31BE
+#define EGL_LOSE_CONTEXT_ON_RESET_EXT 0x31BF
+
+#define EGLEW_EXT_create_context_robustness EGLEW_GET_VAR(__EGLEW_EXT_create_context_robustness)
+
+#endif /* EGL_EXT_create_context_robustness */
+
+/* -------------------------- EGL_EXT_device_base -------------------------- */
+
+#ifndef EGL_EXT_device_base
+#define EGL_EXT_device_base 1
+
+#define EGL_BAD_DEVICE_EXT 0x322B
+#define EGL_DEVICE_EXT 0x322C
+
+#define EGLEW_EXT_device_base EGLEW_GET_VAR(__EGLEW_EXT_device_base)
+
+#endif /* EGL_EXT_device_base */
+
+/* --------------------------- EGL_EXT_device_drm -------------------------- */
+
+#ifndef EGL_EXT_device_drm
+#define EGL_EXT_device_drm 1
+
+#define EGL_DRM_DEVICE_FILE_EXT 0x3233
+
+#define EGLEW_EXT_device_drm EGLEW_GET_VAR(__EGLEW_EXT_device_drm)
+
+#endif /* EGL_EXT_device_drm */
+
+/* ----------------------- EGL_EXT_device_enumeration ---------------------- */
+
+#ifndef EGL_EXT_device_enumeration
+#define EGL_EXT_device_enumeration 1
+
+typedef EGLBoolean  ( * PFNEGLQUERYDEVICESEXTPROC) (EGLint  max_devices, EGLDeviceEXT * devices, EGLint * num_devices);
+
+#define eglQueryDevicesEXT EGLEW_GET_FUN(__eglewQueryDevicesEXT)
+
+#define EGLEW_EXT_device_enumeration EGLEW_GET_VAR(__EGLEW_EXT_device_enumeration)
+
+#endif /* EGL_EXT_device_enumeration */
+
+/* ------------------------- EGL_EXT_device_openwf ------------------------- */
+
+#ifndef EGL_EXT_device_openwf
+#define EGL_EXT_device_openwf 1
+
+#define EGL_OPENWF_DEVICE_ID_EXT 0x3237
+
+#define EGLEW_EXT_device_openwf EGLEW_GET_VAR(__EGLEW_EXT_device_openwf)
+
+#endif /* EGL_EXT_device_openwf */
+
+/* -------------------------- EGL_EXT_device_query ------------------------- */
+
+#ifndef EGL_EXT_device_query
+#define EGL_EXT_device_query 1
+
+#define EGL_BAD_DEVICE_EXT 0x322B
+#define EGL_DEVICE_EXT 0x322C
+
+typedef EGLBoolean  ( * PFNEGLQUERYDEVICEATTRIBEXTPROC) (EGLDeviceEXT  device, EGLint  attribute, EGLAttrib * value);
+typedef const char * ( * PFNEGLQUERYDEVICESTRINGEXTPROC) (EGLDeviceEXT  device, EGLint  name);
+typedef EGLBoolean  ( * PFNEGLQUERYDISPLAYATTRIBEXTPROC) (EGLDisplay  dpy, EGLint  attribute, EGLAttrib * value);
+
+#define eglQueryDeviceAttribEXT EGLEW_GET_FUN(__eglewQueryDeviceAttribEXT)
+#define eglQueryDeviceStringEXT EGLEW_GET_FUN(__eglewQueryDeviceStringEXT)
+#define eglQueryDisplayAttribEXT EGLEW_GET_FUN(__eglewQueryDisplayAttribEXT)
+
+#define EGLEW_EXT_device_query EGLEW_GET_VAR(__EGLEW_EXT_device_query)
+
+#endif /* EGL_EXT_device_query */
+
+/* ------------------ EGL_EXT_gl_colorspace_bt2020_linear ------------------ */
+
+#ifndef EGL_EXT_gl_colorspace_bt2020_linear
+#define EGL_EXT_gl_colorspace_bt2020_linear 1
+
+#define EGL_GL_COLORSPACE_BT2020_LINEAR_EXT 0x333F
+
+#define EGLEW_EXT_gl_colorspace_bt2020_linear EGLEW_GET_VAR(__EGLEW_EXT_gl_colorspace_bt2020_linear)
+
+#endif /* EGL_EXT_gl_colorspace_bt2020_linear */
+
+/* -------------------- EGL_EXT_gl_colorspace_bt2020_pq -------------------- */
+
+#ifndef EGL_EXT_gl_colorspace_bt2020_pq
+#define EGL_EXT_gl_colorspace_bt2020_pq 1
+
+#define EGL_GL_COLORSPACE_BT2020_PQ_EXT 0x3340
+
+#define EGLEW_EXT_gl_colorspace_bt2020_pq EGLEW_GET_VAR(__EGLEW_EXT_gl_colorspace_bt2020_pq)
+
+#endif /* EGL_EXT_gl_colorspace_bt2020_pq */
+
+/* ------------------- EGL_EXT_gl_colorspace_scrgb_linear ------------------ */
+
+#ifndef EGL_EXT_gl_colorspace_scrgb_linear
+#define EGL_EXT_gl_colorspace_scrgb_linear 1
+
+#define EGL_GL_COLORSPACE_SCRGB_LINEAR_EXT 0x3350
+
+#define EGLEW_EXT_gl_colorspace_scrgb_linear EGLEW_GET_VAR(__EGLEW_EXT_gl_colorspace_scrgb_linear)
+
+#endif /* EGL_EXT_gl_colorspace_scrgb_linear */
+
+/* ---------------------- EGL_EXT_image_dma_buf_import --------------------- */
+
+#ifndef EGL_EXT_image_dma_buf_import
+#define EGL_EXT_image_dma_buf_import 1
+
+#define EGL_LINUX_DMA_BUF_EXT 0x3270
+#define EGL_LINUX_DRM_FOURCC_EXT 0x3271
+#define EGL_DMA_BUF_PLANE0_FD_EXT 0x3272
+#define EGL_DMA_BUF_PLANE0_OFFSET_EXT 0x3273
+#define EGL_DMA_BUF_PLANE0_PITCH_EXT 0x3274
+#define EGL_DMA_BUF_PLANE1_FD_EXT 0x3275
+#define EGL_DMA_BUF_PLANE1_OFFSET_EXT 0x3276
+#define EGL_DMA_BUF_PLANE1_PITCH_EXT 0x3277
+#define EGL_DMA_BUF_PLANE2_FD_EXT 0x3278
+#define EGL_DMA_BUF_PLANE2_OFFSET_EXT 0x3279
+#define EGL_DMA_BUF_PLANE2_PITCH_EXT 0x327A
+#define EGL_YUV_COLOR_SPACE_HINT_EXT 0x327B
+#define EGL_SAMPLE_RANGE_HINT_EXT 0x327C
+#define EGL_YUV_CHROMA_HORIZONTAL_SITING_HINT_EXT 0x327D
+#define EGL_YUV_CHROMA_VERTICAL_SITING_HINT_EXT 0x327E
+#define EGL_ITU_REC601_EXT 0x327F
+#define EGL_ITU_REC709_EXT 0x3280
+#define EGL_ITU_REC2020_EXT 0x3281
+#define EGL_YUV_FULL_RANGE_EXT 0x3282
+#define EGL_YUV_NARROW_RANGE_EXT 0x3283
+#define EGL_YUV_CHROMA_SITING_0_EXT 0x3284
+#define EGL_YUV_CHROMA_SITING_0_5_EXT 0x3285
+
+#define EGLEW_EXT_image_dma_buf_import EGLEW_GET_VAR(__EGLEW_EXT_image_dma_buf_import)
+
+#endif /* EGL_EXT_image_dma_buf_import */
+
+/* ----------------- EGL_EXT_image_dma_buf_import_modifiers ---------------- */
+
+#ifndef EGL_EXT_image_dma_buf_import_modifiers
+#define EGL_EXT_image_dma_buf_import_modifiers 1
+
+#define EGL_DMA_BUF_PLANE3_FD_EXT 0x3440
+#define EGL_DMA_BUF_PLANE3_OFFSET_EXT 0x3441
+#define EGL_DMA_BUF_PLANE3_PITCH_EXT 0x3442
+#define EGL_DMA_BUF_PLANE0_MODIFIER_LO_EXT 0x3443
+#define EGL_DMA_BUF_PLANE0_MODIFIER_HI_EXT 0x3444
+#define EGL_DMA_BUF_PLANE1_MODIFIER_LO_EXT 0x3445
+#define EGL_DMA_BUF_PLANE1_MODIFIER_HI_EXT 0x3446
+#define EGL_DMA_BUF_PLANE2_MODIFIER_LO_EXT 0x3447
+#define EGL_DMA_BUF_PLANE2_MODIFIER_HI_EXT 0x3448
+#define EGL_DMA_BUF_PLANE3_MODIFIER_LO_EXT 0x3449
+#define EGL_DMA_BUF_PLANE3_MODIFIER_HI_EXT 0x344A
+
+typedef EGLBoolean  ( * PFNEGLQUERYDMABUFFORMATSEXTPROC) (EGLDisplay  dpy, EGLint  max_formats, EGLint  *formats, EGLint  *num_formats);
+typedef EGLBoolean  ( * PFNEGLQUERYDMABUFMODIFIERSEXTPROC) (EGLDisplay  dpy, EGLint  format, EGLint  max_modifiers, EGLuint64KHR  *modifiers, EGLBoolean  *external_only, EGLint  *num_modifiers);
+
+#define eglQueryDmaBufFormatsEXT EGLEW_GET_FUN(__eglewQueryDmaBufFormatsEXT)
+#define eglQueryDmaBufModifiersEXT EGLEW_GET_FUN(__eglewQueryDmaBufModifiersEXT)
+
+#define EGLEW_EXT_image_dma_buf_import_modifiers EGLEW_GET_VAR(__EGLEW_EXT_image_dma_buf_import_modifiers)
+
+#endif /* EGL_EXT_image_dma_buf_import_modifiers */
+
+/* ------------------------ EGL_EXT_multiview_window ----------------------- */
+
+#ifndef EGL_EXT_multiview_window
+#define EGL_EXT_multiview_window 1
+
+#define EGL_MULTIVIEW_VIEW_COUNT_EXT 0x3134
+
+#define EGLEW_EXT_multiview_window EGLEW_GET_VAR(__EGLEW_EXT_multiview_window)
+
+#endif /* EGL_EXT_multiview_window */
+
+/* -------------------------- EGL_EXT_output_base -------------------------- */
+
+#ifndef EGL_EXT_output_base
+#define EGL_EXT_output_base 1
+
+#define EGL_BAD_OUTPUT_LAYER_EXT 0x322D
+#define EGL_BAD_OUTPUT_PORT_EXT 0x322E
+#define EGL_SWAP_INTERVAL_EXT 0x322F
+
+typedef EGLBoolean  ( * PFNEGLGETOUTPUTLAYERSEXTPROC) (EGLDisplay  dpy, const EGLAttrib * attrib_list, EGLOutputLayerEXT * layers, EGLint  max_layers, EGLint * num_layers);
+typedef EGLBoolean  ( * PFNEGLGETOUTPUTPORTSEXTPROC) (EGLDisplay  dpy, const EGLAttrib * attrib_list, EGLOutputPortEXT * ports, EGLint  max_ports, EGLint * num_ports);
+typedef EGLBoolean  ( * PFNEGLOUTPUTLAYERATTRIBEXTPROC) (EGLDisplay  dpy, EGLOutputLayerEXT  layer, EGLint  attribute, EGLAttrib  value);
+typedef EGLBoolean  ( * PFNEGLOUTPUTPORTATTRIBEXTPROC) (EGLDisplay  dpy, EGLOutputPortEXT  port, EGLint  attribute, EGLAttrib  value);
+typedef EGLBoolean  ( * PFNEGLQUERYOUTPUTLAYERATTRIBEXTPROC) (EGLDisplay  dpy, EGLOutputLayerEXT  layer, EGLint  attribute, EGLAttrib * value);
+typedef const char * ( * PFNEGLQUERYOUTPUTLAYERSTRINGEXTPROC) (EGLDisplay  dpy, EGLOutputLayerEXT  layer, EGLint  name);
+typedef EGLBoolean  ( * PFNEGLQUERYOUTPUTPORTATTRIBEXTPROC) (EGLDisplay  dpy, EGLOutputPortEXT  port, EGLint  attribute, EGLAttrib * value);
+typedef const char * ( * PFNEGLQUERYOUTPUTPORTSTRINGEXTPROC) (EGLDisplay  dpy, EGLOutputPortEXT  port, EGLint  name);
+
+#define eglGetOutputLayersEXT EGLEW_GET_FUN(__eglewGetOutputLayersEXT)
+#define eglGetOutputPortsEXT EGLEW_GET_FUN(__eglewGetOutputPortsEXT)
+#define eglOutputLayerAttribEXT EGLEW_GET_FUN(__eglewOutputLayerAttribEXT)
+#define eglOutputPortAttribEXT EGLEW_GET_FUN(__eglewOutputPortAttribEXT)
+#define eglQueryOutputLayerAttribEXT EGLEW_GET_FUN(__eglewQueryOutputLayerAttribEXT)
+#define eglQueryOutputLayerStringEXT EGLEW_GET_FUN(__eglewQueryOutputLayerStringEXT)
+#define eglQueryOutputPortAttribEXT EGLEW_GET_FUN(__eglewQueryOutputPortAttribEXT)
+#define eglQueryOutputPortStringEXT EGLEW_GET_FUN(__eglewQueryOutputPortStringEXT)
+
+#define EGLEW_EXT_output_base EGLEW_GET_VAR(__EGLEW_EXT_output_base)
+
+#endif /* EGL_EXT_output_base */
+
+/* --------------------------- EGL_EXT_output_drm -------------------------- */
+
+#ifndef EGL_EXT_output_drm
+#define EGL_EXT_output_drm 1
+
+#define EGL_DRM_CRTC_EXT 0x3234
+#define EGL_DRM_PLANE_EXT 0x3235
+#define EGL_DRM_CONNECTOR_EXT 0x3236
+
+#define EGLEW_EXT_output_drm EGLEW_GET_VAR(__EGLEW_EXT_output_drm)
+
+#endif /* EGL_EXT_output_drm */
+
+/* ------------------------- EGL_EXT_output_openwf ------------------------- */
+
+#ifndef EGL_EXT_output_openwf
+#define EGL_EXT_output_openwf 1
+
+#define EGL_OPENWF_PIPELINE_ID_EXT 0x3238
+#define EGL_OPENWF_PORT_ID_EXT 0x3239
+
+#define EGLEW_EXT_output_openwf EGLEW_GET_VAR(__EGLEW_EXT_output_openwf)
+
+#endif /* EGL_EXT_output_openwf */
+
+/* ----------------------- EGL_EXT_pixel_format_float ---------------------- */
+
+#ifndef EGL_EXT_pixel_format_float
+#define EGL_EXT_pixel_format_float 1
+
+#define EGL_COLOR_COMPONENT_TYPE_EXT 0x3339
+#define EGL_COLOR_COMPONENT_TYPE_FIXED_EXT 0x333A
+#define EGL_COLOR_COMPONENT_TYPE_FLOAT_EXT 0x333B
+
+#define EGLEW_EXT_pixel_format_float EGLEW_GET_VAR(__EGLEW_EXT_pixel_format_float)
+
+#endif /* EGL_EXT_pixel_format_float */
+
+/* ------------------------- EGL_EXT_platform_base ------------------------- */
+
+#ifndef EGL_EXT_platform_base
+#define EGL_EXT_platform_base 1
+
+typedef EGLSurface  ( * PFNEGLCREATEPLATFORMPIXMAPSURFACEEXTPROC) (EGLDisplay  dpy, EGLConfig  config, void * native_pixmap, const EGLint * attrib_list);
+typedef EGLSurface  ( * PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC) (EGLDisplay  dpy, EGLConfig  config, void * native_window, const EGLint * attrib_list);
+typedef EGLDisplay  ( * PFNEGLGETPLATFORMDISPLAYEXTPROC) (EGLenum  platform, void * native_display, const EGLint * attrib_list);
+
+#define eglCreatePlatformPixmapSurfaceEXT EGLEW_GET_FUN(__eglewCreatePlatformPixmapSurfaceEXT)
+#define eglCreatePlatformWindowSurfaceEXT EGLEW_GET_FUN(__eglewCreatePlatformWindowSurfaceEXT)
+#define eglGetPlatformDisplayEXT EGLEW_GET_FUN(__eglewGetPlatformDisplayEXT)
+
+#define EGLEW_EXT_platform_base EGLEW_GET_VAR(__EGLEW_EXT_platform_base)
+
+#endif /* EGL_EXT_platform_base */
+
+/* ------------------------ EGL_EXT_platform_device ------------------------ */
+
+#ifndef EGL_EXT_platform_device
+#define EGL_EXT_platform_device 1
+
+#define EGL_PLATFORM_DEVICE_EXT 0x313F
+
+#define EGLEW_EXT_platform_device EGLEW_GET_VAR(__EGLEW_EXT_platform_device)
+
+#endif /* EGL_EXT_platform_device */
+
+/* ------------------------ EGL_EXT_platform_wayland ----------------------- */
+
+#ifndef EGL_EXT_platform_wayland
+#define EGL_EXT_platform_wayland 1
+
+#define EGL_PLATFORM_WAYLAND_EXT 0x31D8
+
+#define EGLEW_EXT_platform_wayland EGLEW_GET_VAR(__EGLEW_EXT_platform_wayland)
+
+#endif /* EGL_EXT_platform_wayland */
+
+/* -------------------------- EGL_EXT_platform_x11 ------------------------- */
+
+#ifndef EGL_EXT_platform_x11
+#define EGL_EXT_platform_x11 1
+
+#define EGL_PLATFORM_X11_EXT 0x31D5
+#define EGL_PLATFORM_X11_SCREEN_EXT 0x31D6
+
+#define EGLEW_EXT_platform_x11 EGLEW_GET_VAR(__EGLEW_EXT_platform_x11)
+
+#endif /* EGL_EXT_platform_x11 */
+
+/* ----------------------- EGL_EXT_protected_content ----------------------- */
+
+#ifndef EGL_EXT_protected_content
+#define EGL_EXT_protected_content 1
+
+#define EGL_PROTECTED_CONTENT_EXT 0x32C0
+
+#define EGLEW_EXT_protected_content EGLEW_GET_VAR(__EGLEW_EXT_protected_content)
+
+#endif /* EGL_EXT_protected_content */
+
+/* ----------------------- EGL_EXT_protected_surface ----------------------- */
+
+#ifndef EGL_EXT_protected_surface
+#define EGL_EXT_protected_surface 1
+
+#define EGL_PROTECTED_CONTENT_EXT 0x32C0
+
+#define EGLEW_EXT_protected_surface EGLEW_GET_VAR(__EGLEW_EXT_protected_surface)
+
+#endif /* EGL_EXT_protected_surface */
+
+/* ------------------- EGL_EXT_stream_consumer_egloutput ------------------- */
+
+#ifndef EGL_EXT_stream_consumer_egloutput
+#define EGL_EXT_stream_consumer_egloutput 1
+
+typedef EGLBoolean  ( * PFNEGLSTREAMCONSUMEROUTPUTEXTPROC) (EGLDisplay  dpy, EGLStreamKHR  stream, EGLOutputLayerEXT  layer);
+
+#define eglStreamConsumerOutputEXT EGLEW_GET_FUN(__eglewStreamConsumerOutputEXT)
+
+#define EGLEW_EXT_stream_consumer_egloutput EGLEW_GET_VAR(__EGLEW_EXT_stream_consumer_egloutput)
+
+#endif /* EGL_EXT_stream_consumer_egloutput */
+
+/* ------------------- EGL_EXT_surface_SMPTE2086_metadata ------------------ */
+
+#ifndef EGL_EXT_surface_SMPTE2086_metadata
+#define EGL_EXT_surface_SMPTE2086_metadata 1
+
+#define EGL_SMPTE2086_DISPLAY_PRIMARY_RX_EXT 0x3341
+#define EGL_SMPTE2086_DISPLAY_PRIMARY_RY_EXT 0x3342
+#define EGL_SMPTE2086_DISPLAY_PRIMARY_GX_EXT 0x3343
+#define EGL_SMPTE2086_DISPLAY_PRIMARY_GY_EXT 0x3344
+#define EGL_SMPTE2086_DISPLAY_PRIMARY_BX_EXT 0x3345
+#define EGL_SMPTE2086_DISPLAY_PRIMARY_BY_EXT 0x3346
+#define EGL_SMPTE2086_WHITE_POINT_X_EXT 0x3347
+#define EGL_SMPTE2086_WHITE_POINT_Y_EXT 0x3348
+#define EGL_SMPTE2086_MAX_LUMINANCE_EXT 0x3349
+#define EGL_SMPTE2086_MIN_LUMINANCE_EXT 0x334A
+
+#define EGLEW_EXT_surface_SMPTE2086_metadata EGLEW_GET_VAR(__EGLEW_EXT_surface_SMPTE2086_metadata)
+
+#endif /* EGL_EXT_surface_SMPTE2086_metadata */
+
+/* -------------------- EGL_EXT_swap_buffers_with_damage ------------------- */
+
+#ifndef EGL_EXT_swap_buffers_with_damage
+#define EGL_EXT_swap_buffers_with_damage 1
+
+typedef EGLBoolean  ( * PFNEGLSWAPBUFFERSWITHDAMAGEEXTPROC) (EGLDisplay  dpy, EGLSurface  surface, EGLint * rects, EGLint  n_rects);
+
+#define eglSwapBuffersWithDamageEXT EGLEW_GET_FUN(__eglewSwapBuffersWithDamageEXT)
+
+#define EGLEW_EXT_swap_buffers_with_damage EGLEW_GET_VAR(__EGLEW_EXT_swap_buffers_with_damage)
+
+#endif /* EGL_EXT_swap_buffers_with_damage */
+
+/* -------------------------- EGL_EXT_yuv_surface -------------------------- */
+
+#ifndef EGL_EXT_yuv_surface
+#define EGL_EXT_yuv_surface 1
+
+#define EGL_YUV_BUFFER_EXT 0x3300
+#define EGL_YUV_ORDER_EXT 0x3301
+#define EGL_YUV_ORDER_YUV_EXT 0x3302
+#define EGL_YUV_ORDER_YVU_EXT 0x3303
+#define EGL_YUV_ORDER_YUYV_EXT 0x3304
+#define EGL_YUV_ORDER_UYVY_EXT 0x3305
+#define EGL_YUV_ORDER_YVYU_EXT 0x3306
+#define EGL_YUV_ORDER_VYUY_EXT 0x3307
+#define EGL_YUV_ORDER_AYUV_EXT 0x3308
+#define EGL_YUV_CSC_STANDARD_EXT 0x330A
+#define EGL_YUV_CSC_STANDARD_601_EXT 0x330B
+#define EGL_YUV_CSC_STANDARD_709_EXT 0x330C
+#define EGL_YUV_CSC_STANDARD_2020_EXT 0x330D
+#define EGL_YUV_NUMBER_OF_PLANES_EXT 0x3311
+#define EGL_YUV_SUBSAMPLE_EXT 0x3312
+#define EGL_YUV_SUBSAMPLE_4_2_0_EXT 0x3313
+#define EGL_YUV_SUBSAMPLE_4_2_2_EXT 0x3314
+#define EGL_YUV_SUBSAMPLE_4_4_4_EXT 0x3315
+#define EGL_YUV_DEPTH_RANGE_EXT 0x3317
+#define EGL_YUV_DEPTH_RANGE_LIMITED_EXT 0x3318
+#define EGL_YUV_DEPTH_RANGE_FULL_EXT 0x3319
+#define EGL_YUV_PLANE_BPP_EXT 0x331A
+#define EGL_YUV_PLANE_BPP_0_EXT 0x331B
+#define EGL_YUV_PLANE_BPP_8_EXT 0x331C
+#define EGL_YUV_PLANE_BPP_10_EXT 0x331D
+
+#define EGLEW_EXT_yuv_surface EGLEW_GET_VAR(__EGLEW_EXT_yuv_surface)
+
+#endif /* EGL_EXT_yuv_surface */
+
+/* -------------------------- EGL_HI_clientpixmap -------------------------- */
+
+#ifndef EGL_HI_clientpixmap
+#define EGL_HI_clientpixmap 1
+
+#define EGL_CLIENT_PIXMAP_POINTER_HI 0x8F74
+
+typedef EGLSurface  ( * PFNEGLCREATEPIXMAPSURFACEHIPROC) (EGLDisplay  dpy, EGLConfig  config, struct EGLClientPixmapHI * pixmap);
+
+#define eglCreatePixmapSurfaceHI EGLEW_GET_FUN(__eglewCreatePixmapSurfaceHI)
+
+#define EGLEW_HI_clientpixmap EGLEW_GET_VAR(__EGLEW_HI_clientpixmap)
+
+#endif /* EGL_HI_clientpixmap */
+
+/* -------------------------- EGL_HI_colorformats -------------------------- */
+
+#ifndef EGL_HI_colorformats
+#define EGL_HI_colorformats 1
+
+#define EGL_COLOR_FORMAT_HI 0x8F70
+#define EGL_COLOR_RGB_HI 0x8F71
+#define EGL_COLOR_RGBA_HI 0x8F72
+#define EGL_COLOR_ARGB_HI 0x8F73
+
+#define EGLEW_HI_colorformats EGLEW_GET_VAR(__EGLEW_HI_colorformats)
+
+#endif /* EGL_HI_colorformats */
+
+/* ------------------------ EGL_IMG_context_priority ----------------------- */
+
+#ifndef EGL_IMG_context_priority
+#define EGL_IMG_context_priority 1
+
+#define EGL_CONTEXT_PRIORITY_LEVEL_IMG 0x3100
+#define EGL_CONTEXT_PRIORITY_HIGH_IMG 0x3101
+#define EGL_CONTEXT_PRIORITY_MEDIUM_IMG 0x3102
+#define EGL_CONTEXT_PRIORITY_LOW_IMG 0x3103
+
+#define EGLEW_IMG_context_priority EGLEW_GET_VAR(__EGLEW_IMG_context_priority)
+
+#endif /* EGL_IMG_context_priority */
+
+/* ---------------------- EGL_IMG_image_plane_attribs ---------------------- */
+
+#ifndef EGL_IMG_image_plane_attribs
+#define EGL_IMG_image_plane_attribs 1
+
+#define EGL_NATIVE_BUFFER_MULTIPLANE_SEPARATE_IMG 0x3105
+#define EGL_NATIVE_BUFFER_PLANE_OFFSET_IMG 0x3106
+
+#define EGLEW_IMG_image_plane_attribs EGLEW_GET_VAR(__EGLEW_IMG_image_plane_attribs)
+
+#endif /* EGL_IMG_image_plane_attribs */
+
+/* ---------------------------- EGL_KHR_cl_event --------------------------- */
+
+#ifndef EGL_KHR_cl_event
+#define EGL_KHR_cl_event 1
+
+#define EGL_CL_EVENT_HANDLE_KHR 0x309C
+#define EGL_SYNC_CL_EVENT_KHR 0x30FE
+#define EGL_SYNC_CL_EVENT_COMPLETE_KHR 0x30FF
+
+#define EGLEW_KHR_cl_event EGLEW_GET_VAR(__EGLEW_KHR_cl_event)
+
+#endif /* EGL_KHR_cl_event */
+
+/* --------------------------- EGL_KHR_cl_event2 --------------------------- */
+
+#ifndef EGL_KHR_cl_event2
+#define EGL_KHR_cl_event2 1
+
+#define EGL_CL_EVENT_HANDLE_KHR 0x309C
+#define EGL_SYNC_CL_EVENT_KHR 0x30FE
+#define EGL_SYNC_CL_EVENT_COMPLETE_KHR 0x30FF
+
+typedef EGLSyncKHR  ( * PFNEGLCREATESYNC64KHRPROC) (EGLDisplay  dpy, EGLenum  type, const EGLAttribKHR * attrib_list);
+
+#define eglCreateSync64KHR EGLEW_GET_FUN(__eglewCreateSync64KHR)
+
+#define EGLEW_KHR_cl_event2 EGLEW_GET_VAR(__EGLEW_KHR_cl_event2)
+
+#endif /* EGL_KHR_cl_event2 */
+
+/* ----------------- EGL_KHR_client_get_all_proc_addresses ----------------- */
+
+#ifndef EGL_KHR_client_get_all_proc_addresses
+#define EGL_KHR_client_get_all_proc_addresses 1
+
+#define EGLEW_KHR_client_get_all_proc_addresses EGLEW_GET_VAR(__EGLEW_KHR_client_get_all_proc_addresses)
+
+#endif /* EGL_KHR_client_get_all_proc_addresses */
+
+/* ------------------------- EGL_KHR_config_attribs ------------------------ */
+
+#ifndef EGL_KHR_config_attribs
+#define EGL_KHR_config_attribs 1
+
+#define EGL_VG_COLORSPACE_LINEAR_BIT_KHR 0x0020
+#define EGL_VG_ALPHA_FORMAT_PRE_BIT_KHR 0x0040
+#define EGL_CONFORMANT_KHR 0x3042
+
+#define EGLEW_KHR_config_attribs EGLEW_GET_VAR(__EGLEW_KHR_config_attribs)
+
+#endif /* EGL_KHR_config_attribs */
+
+/* --------------------- EGL_KHR_context_flush_control --------------------- */
+
+#ifndef EGL_KHR_context_flush_control
+#define EGL_KHR_context_flush_control 1
+
+#define EGL_CONTEXT_RELEASE_BEHAVIOR_NONE_KHR 0
+#define EGL_CONTEXT_RELEASE_BEHAVIOR_KHR 0x2097
+#define EGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_KHR 0x2098
+
+#define EGLEW_KHR_context_flush_control EGLEW_GET_VAR(__EGLEW_KHR_context_flush_control)
+
+#endif /* EGL_KHR_context_flush_control */
+
+/* ------------------------- EGL_KHR_create_context ------------------------ */
+
+#ifndef EGL_KHR_create_context
+#define EGL_KHR_create_context 1
+
+#define EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT_KHR 0x00000001
+#define EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR 0x00000001
+#define EGL_CONTEXT_OPENGL_COMPATIBILITY_PROFILE_BIT_KHR 0x00000002
+#define EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE_BIT_KHR 0x00000002
+#define EGL_CONTEXT_OPENGL_ROBUST_ACCESS_BIT_KHR 0x00000004
+#define EGL_OPENGL_ES3_BIT 0x00000040
+#define EGL_OPENGL_ES3_BIT_KHR 0x00000040
+#define EGL_CONTEXT_MAJOR_VERSION_KHR 0x3098
+#define EGL_CONTEXT_MINOR_VERSION_KHR 0x30FB
+#define EGL_CONTEXT_FLAGS_KHR 0x30FC
+#define EGL_CONTEXT_OPENGL_PROFILE_MASK_KHR 0x30FD
+#define EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_KHR 0x31BD
+#define EGL_NO_RESET_NOTIFICATION_KHR 0x31BE
+#define EGL_LOSE_CONTEXT_ON_RESET_KHR 0x31BF
+
+#define EGLEW_KHR_create_context EGLEW_GET_VAR(__EGLEW_KHR_create_context)
+
+#endif /* EGL_KHR_create_context */
+
+/* -------------------- EGL_KHR_create_context_no_error -------------------- */
+
+#ifndef EGL_KHR_create_context_no_error
+#define EGL_KHR_create_context_no_error 1
+
+#define EGL_CONTEXT_OPENGL_NO_ERROR_KHR 0x31B3
+
+#define EGLEW_KHR_create_context_no_error EGLEW_GET_VAR(__EGLEW_KHR_create_context_no_error)
+
+#endif /* EGL_KHR_create_context_no_error */
+
+/* ----------------------------- EGL_KHR_debug ----------------------------- */
+
+#ifndef EGL_KHR_debug
+#define EGL_KHR_debug 1
+
+#define EGL_OBJECT_THREAD_KHR 0x33B0
+#define EGL_OBJECT_DISPLAY_KHR 0x33B1
+#define EGL_OBJECT_CONTEXT_KHR 0x33B2
+#define EGL_OBJECT_SURFACE_KHR 0x33B3
+#define EGL_OBJECT_IMAGE_KHR 0x33B4
+#define EGL_OBJECT_SYNC_KHR 0x33B5
+#define EGL_OBJECT_STREAM_KHR 0x33B6
+#define EGL_DEBUG_CALLBACK_KHR 0x33B8
+#define EGL_DEBUG_MSG_CRITICAL_KHR 0x33B9
+#define EGL_DEBUG_MSG_ERROR_KHR 0x33BA
+#define EGL_DEBUG_MSG_WARN_KHR 0x33BB
+#define EGL_DEBUG_MSG_INFO_KHR 0x33BC
+
+typedef EGLint  ( * PFNEGLDEBUGMESSAGECONTROLKHRPROC) (EGLDEBUGPROCKHR  callback, const EGLAttrib * attrib_list);
+typedef EGLint  ( * PFNEGLLABELOBJECTKHRPROC) (EGLDisplay  display, EGLenum  objectType, EGLObjectKHR  object, EGLLabelKHR  label);
+typedef EGLBoolean  ( * PFNEGLQUERYDEBUGKHRPROC) (EGLint  attribute, EGLAttrib * value);
+
+#define eglDebugMessageControlKHR EGLEW_GET_FUN(__eglewDebugMessageControlKHR)
+#define eglLabelObjectKHR EGLEW_GET_FUN(__eglewLabelObjectKHR)
+#define eglQueryDebugKHR EGLEW_GET_FUN(__eglewQueryDebugKHR)
+
+#define EGLEW_KHR_debug EGLEW_GET_VAR(__EGLEW_KHR_debug)
+
+#endif /* EGL_KHR_debug */
+
+/* --------------------------- EGL_KHR_fence_sync -------------------------- */
+
+#ifndef EGL_KHR_fence_sync
+#define EGL_KHR_fence_sync 1
+
+#define EGL_SYNC_PRIOR_COMMANDS_COMPLETE_KHR 0x30F0
+#define EGL_SYNC_CONDITION_KHR 0x30F8
+#define EGL_SYNC_FENCE_KHR 0x30F9
+
+#define EGLEW_KHR_fence_sync EGLEW_GET_VAR(__EGLEW_KHR_fence_sync)
+
+#endif /* EGL_KHR_fence_sync */
+
+/* --------------------- EGL_KHR_get_all_proc_addresses -------------------- */
+
+#ifndef EGL_KHR_get_all_proc_addresses
+#define EGL_KHR_get_all_proc_addresses 1
+
+#define EGLEW_KHR_get_all_proc_addresses EGLEW_GET_VAR(__EGLEW_KHR_get_all_proc_addresses)
+
+#endif /* EGL_KHR_get_all_proc_addresses */
+
+/* ------------------------- EGL_KHR_gl_colorspace ------------------------- */
+
+#ifndef EGL_KHR_gl_colorspace
+#define EGL_KHR_gl_colorspace 1
+
+#define EGL_GL_COLORSPACE_SRGB_KHR 0x3089
+#define EGL_GL_COLORSPACE_LINEAR_KHR 0x308A
+#define EGL_GL_COLORSPACE_KHR 0x309D
+
+#define EGLEW_KHR_gl_colorspace EGLEW_GET_VAR(__EGLEW_KHR_gl_colorspace)
+
+#endif /* EGL_KHR_gl_colorspace */
+
+/* --------------------- EGL_KHR_gl_renderbuffer_image --------------------- */
+
+#ifndef EGL_KHR_gl_renderbuffer_image
+#define EGL_KHR_gl_renderbuffer_image 1
+
+#define EGL_GL_RENDERBUFFER_KHR 0x30B9
+
+#define EGLEW_KHR_gl_renderbuffer_image EGLEW_GET_VAR(__EGLEW_KHR_gl_renderbuffer_image)
+
+#endif /* EGL_KHR_gl_renderbuffer_image */
+
+/* ---------------------- EGL_KHR_gl_texture_2D_image ---------------------- */
+
+#ifndef EGL_KHR_gl_texture_2D_image
+#define EGL_KHR_gl_texture_2D_image 1
+
+#define EGL_GL_TEXTURE_2D_KHR 0x30B1
+#define EGL_GL_TEXTURE_LEVEL_KHR 0x30BC
+
+#define EGLEW_KHR_gl_texture_2D_image EGLEW_GET_VAR(__EGLEW_KHR_gl_texture_2D_image)
+
+#endif /* EGL_KHR_gl_texture_2D_image */
+
+/* ---------------------- EGL_KHR_gl_texture_3D_image ---------------------- */
+
+#ifndef EGL_KHR_gl_texture_3D_image
+#define EGL_KHR_gl_texture_3D_image 1
+
+#define EGL_GL_TEXTURE_3D_KHR 0x30B2
+#define EGL_GL_TEXTURE_ZOFFSET_KHR 0x30BD
+
+#define EGLEW_KHR_gl_texture_3D_image EGLEW_GET_VAR(__EGLEW_KHR_gl_texture_3D_image)
+
+#endif /* EGL_KHR_gl_texture_3D_image */
+
+/* -------------------- EGL_KHR_gl_texture_cubemap_image ------------------- */
+
+#ifndef EGL_KHR_gl_texture_cubemap_image
+#define EGL_KHR_gl_texture_cubemap_image 1
+
+#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_X_KHR 0x30B3
+#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_X_KHR 0x30B4
+#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Y_KHR 0x30B5
+#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_KHR 0x30B6
+#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Z_KHR 0x30B7
+#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_KHR 0x30B8
+
+#define EGLEW_KHR_gl_texture_cubemap_image EGLEW_GET_VAR(__EGLEW_KHR_gl_texture_cubemap_image)
+
+#endif /* EGL_KHR_gl_texture_cubemap_image */
+
+/* ----------------------------- EGL_KHR_image ----------------------------- */
+
+#ifndef EGL_KHR_image
+#define EGL_KHR_image 1
+
+#define EGL_NATIVE_PIXMAP_KHR 0x30B0
+
+typedef EGLImageKHR  ( * PFNEGLCREATEIMAGEKHRPROC) (EGLDisplay  dpy, EGLContext  ctx, EGLenum  target, EGLClientBuffer  buffer, const EGLint * attrib_list);
+typedef EGLBoolean  ( * PFNEGLDESTROYIMAGEKHRPROC) (EGLDisplay  dpy, EGLImageKHR  image);
+
+#define eglCreateImageKHR EGLEW_GET_FUN(__eglewCreateImageKHR)
+#define eglDestroyImageKHR EGLEW_GET_FUN(__eglewDestroyImageKHR)
+
+#define EGLEW_KHR_image EGLEW_GET_VAR(__EGLEW_KHR_image)
+
+#endif /* EGL_KHR_image */
+
+/* --------------------------- EGL_KHR_image_base -------------------------- */
+
+#ifndef EGL_KHR_image_base
+#define EGL_KHR_image_base 1
+
+#define EGL_IMAGE_PRESERVED_KHR 0x30D2
+
+#define EGLEW_KHR_image_base EGLEW_GET_VAR(__EGLEW_KHR_image_base)
+
+#endif /* EGL_KHR_image_base */
+
+/* -------------------------- EGL_KHR_image_pixmap ------------------------- */
+
+#ifndef EGL_KHR_image_pixmap
+#define EGL_KHR_image_pixmap 1
+
+#define EGL_NATIVE_PIXMAP_KHR 0x30B0
+
+#define EGLEW_KHR_image_pixmap EGLEW_GET_VAR(__EGLEW_KHR_image_pixmap)
+
+#endif /* EGL_KHR_image_pixmap */
+
+/* -------------------------- EGL_KHR_lock_surface ------------------------- */
+
+#ifndef EGL_KHR_lock_surface
+#define EGL_KHR_lock_surface 1
+
+#define EGL_READ_SURFACE_BIT_KHR 0x0001
+#define EGL_WRITE_SURFACE_BIT_KHR 0x0002
+#define EGL_LOCK_SURFACE_BIT_KHR 0x0080
+#define EGL_OPTIMAL_FORMAT_BIT_KHR 0x0100
+#define EGL_MATCH_FORMAT_KHR 0x3043
+#define EGL_FORMAT_RGB_565_EXACT_KHR 0x30C0
+#define EGL_FORMAT_RGB_565_KHR 0x30C1
+#define EGL_FORMAT_RGBA_8888_EXACT_KHR 0x30C2
+#define EGL_FORMAT_RGBA_8888_KHR 0x30C3
+#define EGL_MAP_PRESERVE_PIXELS_KHR 0x30C4
+#define EGL_LOCK_USAGE_HINT_KHR 0x30C5
+#define EGL_BITMAP_POINTER_KHR 0x30C6
+#define EGL_BITMAP_PITCH_KHR 0x30C7
+#define EGL_BITMAP_ORIGIN_KHR 0x30C8
+#define EGL_BITMAP_PIXEL_RED_OFFSET_KHR 0x30C9
+#define EGL_BITMAP_PIXEL_GREEN_OFFSET_KHR 0x30CA
+#define EGL_BITMAP_PIXEL_BLUE_OFFSET_KHR 0x30CB
+#define EGL_BITMAP_PIXEL_ALPHA_OFFSET_KHR 0x30CC
+#define EGL_BITMAP_PIXEL_LUMINANCE_OFFSET_KHR 0x30CD
+#define EGL_LOWER_LEFT_KHR 0x30CE
+#define EGL_UPPER_LEFT_KHR 0x30CF
+
+typedef EGLBoolean  ( * PFNEGLLOCKSURFACEKHRPROC) (EGLDisplay  dpy, EGLSurface  surface, const EGLint * attrib_list);
+typedef EGLBoolean  ( * PFNEGLUNLOCKSURFACEKHRPROC) (EGLDisplay  dpy, EGLSurface  surface);
+
+#define eglLockSurfaceKHR EGLEW_GET_FUN(__eglewLockSurfaceKHR)
+#define eglUnlockSurfaceKHR EGLEW_GET_FUN(__eglewUnlockSurfaceKHR)
+
+#define EGLEW_KHR_lock_surface EGLEW_GET_VAR(__EGLEW_KHR_lock_surface)
+
+#endif /* EGL_KHR_lock_surface */
+
+/* ------------------------- EGL_KHR_lock_surface2 ------------------------- */
+
+#ifndef EGL_KHR_lock_surface2
+#define EGL_KHR_lock_surface2 1
+
+#define EGL_BITMAP_PIXEL_SIZE_KHR 0x3110
+
+#define EGLEW_KHR_lock_surface2 EGLEW_GET_VAR(__EGLEW_KHR_lock_surface2)
+
+#endif /* EGL_KHR_lock_surface2 */
+
+/* ------------------------- EGL_KHR_lock_surface3 ------------------------- */
+
+#ifndef EGL_KHR_lock_surface3
+#define EGL_KHR_lock_surface3 1
+
+#define EGL_READ_SURFACE_BIT_KHR 0x0001
+#define EGL_WRITE_SURFACE_BIT_KHR 0x0002
+#define EGL_LOCK_SURFACE_BIT_KHR 0x0080
+#define EGL_OPTIMAL_FORMAT_BIT_KHR 0x0100
+#define EGL_MATCH_FORMAT_KHR 0x3043
+#define EGL_FORMAT_RGB_565_EXACT_KHR 0x30C0
+#define EGL_FORMAT_RGB_565_KHR 0x30C1
+#define EGL_FORMAT_RGBA_8888_EXACT_KHR 0x30C2
+#define EGL_FORMAT_RGBA_8888_KHR 0x30C3
+#define EGL_MAP_PRESERVE_PIXELS_KHR 0x30C4
+#define EGL_LOCK_USAGE_HINT_KHR 0x30C5
+#define EGL_BITMAP_POINTER_KHR 0x30C6
+#define EGL_BITMAP_PITCH_KHR 0x30C7
+#define EGL_BITMAP_ORIGIN_KHR 0x30C8
+#define EGL_BITMAP_PIXEL_RED_OFFSET_KHR 0x30C9
+#define EGL_BITMAP_PIXEL_GREEN_OFFSET_KHR 0x30CA
+#define EGL_BITMAP_PIXEL_BLUE_OFFSET_KHR 0x30CB
+#define EGL_BITMAP_PIXEL_ALPHA_OFFSET_KHR 0x30CC
+#define EGL_BITMAP_PIXEL_LUMINANCE_OFFSET_KHR 0x30CD
+#define EGL_LOWER_LEFT_KHR 0x30CE
+#define EGL_UPPER_LEFT_KHR 0x30CF
+#define EGL_BITMAP_PIXEL_SIZE_KHR 0x3110
+
+typedef EGLBoolean  ( * PFNEGLQUERYSURFACE64KHRPROC) (EGLDisplay  dpy, EGLSurface  surface, EGLint  attribute, EGLAttribKHR * value);
+
+#define eglQuerySurface64KHR EGLEW_GET_FUN(__eglewQuerySurface64KHR)
+
+#define EGLEW_KHR_lock_surface3 EGLEW_GET_VAR(__EGLEW_KHR_lock_surface3)
+
+#endif /* EGL_KHR_lock_surface3 */
+
+/* --------------------- EGL_KHR_mutable_render_buffer --------------------- */
+
+#ifndef EGL_KHR_mutable_render_buffer
+#define EGL_KHR_mutable_render_buffer 1
+
+#define EGL_MUTABLE_RENDER_BUFFER_BIT_KHR 0x1000
+
+#define EGLEW_KHR_mutable_render_buffer EGLEW_GET_VAR(__EGLEW_KHR_mutable_render_buffer)
+
+#endif /* EGL_KHR_mutable_render_buffer */
+
+/* ----------------------- EGL_KHR_no_config_context ----------------------- */
+
+#ifndef EGL_KHR_no_config_context
+#define EGL_KHR_no_config_context 1
+
+#define EGLEW_KHR_no_config_context EGLEW_GET_VAR(__EGLEW_KHR_no_config_context)
+
+#endif /* EGL_KHR_no_config_context */
+
+/* ------------------------- EGL_KHR_partial_update ------------------------ */
+
+#ifndef EGL_KHR_partial_update
+#define EGL_KHR_partial_update 1
+
+#define EGL_BUFFER_AGE_KHR 0x313D
+
+typedef EGLBoolean  ( * PFNEGLSETDAMAGEREGIONKHRPROC) (EGLDisplay  dpy, EGLSurface  surface, EGLint * rects, EGLint  n_rects);
+
+#define eglSetDamageRegionKHR EGLEW_GET_FUN(__eglewSetDamageRegionKHR)
+
+#define EGLEW_KHR_partial_update EGLEW_GET_VAR(__EGLEW_KHR_partial_update)
+
+#endif /* EGL_KHR_partial_update */
+
+/* ------------------------ EGL_KHR_platform_android ----------------------- */
+
+#ifndef EGL_KHR_platform_android
+#define EGL_KHR_platform_android 1
+
+#define EGL_PLATFORM_ANDROID_KHR 0x3141
+
+#define EGLEW_KHR_platform_android EGLEW_GET_VAR(__EGLEW_KHR_platform_android)
+
+#endif /* EGL_KHR_platform_android */
+
+/* -------------------------- EGL_KHR_platform_gbm ------------------------- */
+
+#ifndef EGL_KHR_platform_gbm
+#define EGL_KHR_platform_gbm 1
+
+#define EGL_PLATFORM_GBM_KHR 0x31D7
+
+#define EGLEW_KHR_platform_gbm EGLEW_GET_VAR(__EGLEW_KHR_platform_gbm)
+
+#endif /* EGL_KHR_platform_gbm */
+
+/* ------------------------ EGL_KHR_platform_wayland ----------------------- */
+
+#ifndef EGL_KHR_platform_wayland
+#define EGL_KHR_platform_wayland 1
+
+#define EGL_PLATFORM_WAYLAND_KHR 0x31D8
+
+#define EGLEW_KHR_platform_wayland EGLEW_GET_VAR(__EGLEW_KHR_platform_wayland)
+
+#endif /* EGL_KHR_platform_wayland */
+
+/* -------------------------- EGL_KHR_platform_x11 ------------------------- */
+
+#ifndef EGL_KHR_platform_x11
+#define EGL_KHR_platform_x11 1
+
+#define EGL_PLATFORM_X11_KHR 0x31D5
+#define EGL_PLATFORM_X11_SCREEN_KHR 0x31D6
+
+#define EGLEW_KHR_platform_x11 EGLEW_GET_VAR(__EGLEW_KHR_platform_x11)
+
+#endif /* EGL_KHR_platform_x11 */
+
+/* ------------------------- EGL_KHR_reusable_sync ------------------------- */
+
+#ifndef EGL_KHR_reusable_sync
+#define EGL_KHR_reusable_sync 1
+
+#define EGL_SYNC_FLUSH_COMMANDS_BIT_KHR 0x0001
+#define EGL_SYNC_STATUS_KHR 0x30F1
+#define EGL_SIGNALED_KHR 0x30F2
+#define EGL_UNSIGNALED_KHR 0x30F3
+#define EGL_TIMEOUT_EXPIRED_KHR 0x30F5
+#define EGL_CONDITION_SATISFIED_KHR 0x30F6
+#define EGL_SYNC_TYPE_KHR 0x30F7
+#define EGL_SYNC_REUSABLE_KHR 0x30FA
+#define EGL_FOREVER_KHR 0xFFFFFFFFFFFFFFFF
+
+typedef EGLint  ( * PFNEGLCLIENTWAITSYNCKHRPROC) (EGLDisplay  dpy, EGLSyncKHR  sync, EGLint  flags, EGLTimeKHR  timeout);
+typedef EGLSyncKHR  ( * PFNEGLCREATESYNCKHRPROC) (EGLDisplay  dpy, EGLenum  type, const EGLint * attrib_list);
+typedef EGLBoolean  ( * PFNEGLDESTROYSYNCKHRPROC) (EGLDisplay  dpy, EGLSyncKHR  sync);
+typedef EGLBoolean  ( * PFNEGLGETSYNCATTRIBKHRPROC) (EGLDisplay  dpy, EGLSyncKHR  sync, EGLint  attribute, EGLint * value);
+typedef EGLBoolean  ( * PFNEGLSIGNALSYNCKHRPROC) (EGLDisplay  dpy, EGLSyncKHR  sync, EGLenum  mode);
+
+#define eglClientWaitSyncKHR EGLEW_GET_FUN(__eglewClientWaitSyncKHR)
+#define eglCreateSyncKHR EGLEW_GET_FUN(__eglewCreateSyncKHR)
+#define eglDestroySyncKHR EGLEW_GET_FUN(__eglewDestroySyncKHR)
+#define eglGetSyncAttribKHR EGLEW_GET_FUN(__eglewGetSyncAttribKHR)
+#define eglSignalSyncKHR EGLEW_GET_FUN(__eglewSignalSyncKHR)
+
+#define EGLEW_KHR_reusable_sync EGLEW_GET_VAR(__EGLEW_KHR_reusable_sync)
+
+#endif /* EGL_KHR_reusable_sync */
+
+/* ----------------------------- EGL_KHR_stream ---------------------------- */
+
+#ifndef EGL_KHR_stream
+#define EGL_KHR_stream 1
+
+#define EGL_CONSUMER_LATENCY_USEC_KHR 0x3210
+#define EGL_PRODUCER_FRAME_KHR 0x3212
+#define EGL_CONSUMER_FRAME_KHR 0x3213
+#define EGL_STREAM_STATE_KHR 0x3214
+#define EGL_STREAM_STATE_CREATED_KHR 0x3215
+#define EGL_STREAM_STATE_CONNECTING_KHR 0x3216
+#define EGL_STREAM_STATE_EMPTY_KHR 0x3217
+#define EGL_STREAM_STATE_NEW_FRAME_AVAILABLE_KHR 0x3218
+#define EGL_STREAM_STATE_OLD_FRAME_AVAILABLE_KHR 0x3219
+#define EGL_STREAM_STATE_DISCONNECTED_KHR 0x321A
+#define EGL_BAD_STREAM_KHR 0x321B
+#define EGL_BAD_STATE_KHR 0x321C
+
+typedef EGLStreamKHR  ( * PFNEGLCREATESTREAMKHRPROC) (EGLDisplay  dpy, const EGLint * attrib_list);
+typedef EGLBoolean  ( * PFNEGLDESTROYSTREAMKHRPROC) (EGLDisplay  dpy, EGLStreamKHR  stream);
+typedef EGLBoolean  ( * PFNEGLQUERYSTREAMKHRPROC) (EGLDisplay  dpy, EGLStreamKHR  stream, EGLenum  attribute, EGLint * value);
+typedef EGLBoolean  ( * PFNEGLQUERYSTREAMU64KHRPROC) (EGLDisplay  dpy, EGLStreamKHR  stream, EGLenum  attribute, EGLuint64KHR * value);
+typedef EGLBoolean  ( * PFNEGLSTREAMATTRIBKHRPROC) (EGLDisplay  dpy, EGLStreamKHR  stream, EGLenum  attribute, EGLint  value);
+
+#define eglCreateStreamKHR EGLEW_GET_FUN(__eglewCreateStreamKHR)
+#define eglDestroyStreamKHR EGLEW_GET_FUN(__eglewDestroyStreamKHR)
+#define eglQueryStreamKHR EGLEW_GET_FUN(__eglewQueryStreamKHR)
+#define eglQueryStreamu64KHR EGLEW_GET_FUN(__eglewQueryStreamu64KHR)
+#define eglStreamAttribKHR EGLEW_GET_FUN(__eglewStreamAttribKHR)
+
+#define EGLEW_KHR_stream EGLEW_GET_VAR(__EGLEW_KHR_stream)
+
+#endif /* EGL_KHR_stream */
+
+/* ------------------------- EGL_KHR_stream_attrib ------------------------- */
+
+#ifndef EGL_KHR_stream_attrib
+#define EGL_KHR_stream_attrib 1
+
+#define EGL_CONSUMER_LATENCY_USEC_KHR 0x3210
+#define EGL_STREAM_STATE_KHR 0x3214
+#define EGL_STREAM_STATE_CREATED_KHR 0x3215
+#define EGL_STREAM_STATE_CONNECTING_KHR 0x3216
+
+typedef EGLStreamKHR  ( * PFNEGLCREATESTREAMATTRIBKHRPROC) (EGLDisplay  dpy, const EGLAttrib * attrib_list);
+typedef EGLBoolean  ( * PFNEGLQUERYSTREAMATTRIBKHRPROC) (EGLDisplay  dpy, EGLStreamKHR  stream, EGLenum  attribute, EGLAttrib * value);
+typedef EGLBoolean  ( * PFNEGLSETSTREAMATTRIBKHRPROC) (EGLDisplay  dpy, EGLStreamKHR  stream, EGLenum  attribute, EGLAttrib  value);
+typedef EGLBoolean  ( * PFNEGLSTREAMCONSUMERACQUIREATTRIBKHRPROC) (EGLDisplay  dpy, EGLStreamKHR  stream, const EGLAttrib * attrib_list);
+typedef EGLBoolean  ( * PFNEGLSTREAMCONSUMERRELEASEATTRIBKHRPROC) (EGLDisplay  dpy, EGLStreamKHR  stream, const EGLAttrib * attrib_list);
+
+#define eglCreateStreamAttribKHR EGLEW_GET_FUN(__eglewCreateStreamAttribKHR)
+#define eglQueryStreamAttribKHR EGLEW_GET_FUN(__eglewQueryStreamAttribKHR)
+#define eglSetStreamAttribKHR EGLEW_GET_FUN(__eglewSetStreamAttribKHR)
+#define eglStreamConsumerAcquireAttribKHR EGLEW_GET_FUN(__eglewStreamConsumerAcquireAttribKHR)
+#define eglStreamConsumerReleaseAttribKHR EGLEW_GET_FUN(__eglewStreamConsumerReleaseAttribKHR)
+
+#define EGLEW_KHR_stream_attrib EGLEW_GET_VAR(__EGLEW_KHR_stream_attrib)
+
+#endif /* EGL_KHR_stream_attrib */
+
+/* ------------------- EGL_KHR_stream_consumer_gltexture ------------------- */
+
+#ifndef EGL_KHR_stream_consumer_gltexture
+#define EGL_KHR_stream_consumer_gltexture 1
+
+#define EGL_CONSUMER_ACQUIRE_TIMEOUT_USEC_KHR 0x321E
+
+typedef EGLBoolean  ( * PFNEGLSTREAMCONSUMERACQUIREKHRPROC) (EGLDisplay  dpy, EGLStreamKHR  stream);
+typedef EGLBoolean  ( * PFNEGLSTREAMCONSUMERGLTEXTUREEXTERNALKHRPROC) (EGLDisplay  dpy, EGLStreamKHR  stream);
+typedef EGLBoolean  ( * PFNEGLSTREAMCONSUMERRELEASEKHRPROC) (EGLDisplay  dpy, EGLStreamKHR  stream);
+
+#define eglStreamConsumerAcquireKHR EGLEW_GET_FUN(__eglewStreamConsumerAcquireKHR)
+#define eglStreamConsumerGLTextureExternalKHR EGLEW_GET_FUN(__eglewStreamConsumerGLTextureExternalKHR)
+#define eglStreamConsumerReleaseKHR EGLEW_GET_FUN(__eglewStreamConsumerReleaseKHR)
+
+#define EGLEW_KHR_stream_consumer_gltexture EGLEW_GET_VAR(__EGLEW_KHR_stream_consumer_gltexture)
+
+#endif /* EGL_KHR_stream_consumer_gltexture */
+
+/* -------------------- EGL_KHR_stream_cross_process_fd -------------------- */
+
+#ifndef EGL_KHR_stream_cross_process_fd
+#define EGL_KHR_stream_cross_process_fd 1
+
+typedef EGLStreamKHR  ( * PFNEGLCREATESTREAMFROMFILEDESCRIPTORKHRPROC) (EGLDisplay  dpy, EGLNativeFileDescriptorKHR  file_descriptor);
+typedef EGLNativeFileDescriptorKHR  ( * PFNEGLGETSTREAMFILEDESCRIPTORKHRPROC) (EGLDisplay  dpy, EGLStreamKHR  stream);
+
+#define eglCreateStreamFromFileDescriptorKHR EGLEW_GET_FUN(__eglewCreateStreamFromFileDescriptorKHR)
+#define eglGetStreamFileDescriptorKHR EGLEW_GET_FUN(__eglewGetStreamFileDescriptorKHR)
+
+#define EGLEW_KHR_stream_cross_process_fd EGLEW_GET_VAR(__EGLEW_KHR_stream_cross_process_fd)
+
+#endif /* EGL_KHR_stream_cross_process_fd */
+
+/* -------------------------- EGL_KHR_stream_fifo -------------------------- */
+
+#ifndef EGL_KHR_stream_fifo
+#define EGL_KHR_stream_fifo 1
+
+#define EGL_STREAM_FIFO_LENGTH_KHR 0x31FC
+#define EGL_STREAM_TIME_NOW_KHR 0x31FD
+#define EGL_STREAM_TIME_CONSUMER_KHR 0x31FE
+#define EGL_STREAM_TIME_PRODUCER_KHR 0x31FF
+
+typedef EGLBoolean  ( * PFNEGLQUERYSTREAMTIMEKHRPROC) (EGLDisplay  dpy, EGLStreamKHR  stream, EGLenum  attribute, EGLTimeKHR * value);
+
+#define eglQueryStreamTimeKHR EGLEW_GET_FUN(__eglewQueryStreamTimeKHR)
+
+#define EGLEW_KHR_stream_fifo EGLEW_GET_VAR(__EGLEW_KHR_stream_fifo)
+
+#endif /* EGL_KHR_stream_fifo */
+
+/* ----------------- EGL_KHR_stream_producer_aldatalocator ----------------- */
+
+#ifndef EGL_KHR_stream_producer_aldatalocator
+#define EGL_KHR_stream_producer_aldatalocator 1
+
+#define EGLEW_KHR_stream_producer_aldatalocator EGLEW_GET_VAR(__EGLEW_KHR_stream_producer_aldatalocator)
+
+#endif /* EGL_KHR_stream_producer_aldatalocator */
+
+/* ------------------- EGL_KHR_stream_producer_eglsurface ------------------ */
+
+#ifndef EGL_KHR_stream_producer_eglsurface
+#define EGL_KHR_stream_producer_eglsurface 1
+
+#define EGL_STREAM_BIT_KHR 0x0800
+
+typedef EGLSurface  ( * PFNEGLCREATESTREAMPRODUCERSURFACEKHRPROC) (EGLDisplay  dpy, EGLConfig  config, EGLStreamKHR  stream, const EGLint * attrib_list);
+
+#define eglCreateStreamProducerSurfaceKHR EGLEW_GET_FUN(__eglewCreateStreamProducerSurfaceKHR)
+
+#define EGLEW_KHR_stream_producer_eglsurface EGLEW_GET_VAR(__EGLEW_KHR_stream_producer_eglsurface)
+
+#endif /* EGL_KHR_stream_producer_eglsurface */
+
+/* ---------------------- EGL_KHR_surfaceless_context ---------------------- */
+
+#ifndef EGL_KHR_surfaceless_context
+#define EGL_KHR_surfaceless_context 1
+
+#define EGLEW_KHR_surfaceless_context EGLEW_GET_VAR(__EGLEW_KHR_surfaceless_context)
+
+#endif /* EGL_KHR_surfaceless_context */
+
+/* -------------------- EGL_KHR_swap_buffers_with_damage ------------------- */
+
+#ifndef EGL_KHR_swap_buffers_with_damage
+#define EGL_KHR_swap_buffers_with_damage 1
+
+typedef EGLBoolean  ( * PFNEGLSWAPBUFFERSWITHDAMAGEKHRPROC) (EGLDisplay  dpy, EGLSurface  surface, EGLint * rects, EGLint  n_rects);
+
+#define eglSwapBuffersWithDamageKHR EGLEW_GET_FUN(__eglewSwapBuffersWithDamageKHR)
+
+#define EGLEW_KHR_swap_buffers_with_damage EGLEW_GET_VAR(__EGLEW_KHR_swap_buffers_with_damage)
+
+#endif /* EGL_KHR_swap_buffers_with_damage */
+
+/* ------------------------ EGL_KHR_vg_parent_image ------------------------ */
+
+#ifndef EGL_KHR_vg_parent_image
+#define EGL_KHR_vg_parent_image 1
+
+#define EGL_VG_PARENT_IMAGE_KHR 0x30BA
+
+#define EGLEW_KHR_vg_parent_image EGLEW_GET_VAR(__EGLEW_KHR_vg_parent_image)
+
+#endif /* EGL_KHR_vg_parent_image */
+
+/* --------------------------- EGL_KHR_wait_sync --------------------------- */
+
+#ifndef EGL_KHR_wait_sync
+#define EGL_KHR_wait_sync 1
+
+typedef EGLint  ( * PFNEGLWAITSYNCKHRPROC) (EGLDisplay  dpy, EGLSyncKHR  sync, EGLint  flags);
+
+#define eglWaitSyncKHR EGLEW_GET_FUN(__eglewWaitSyncKHR)
+
+#define EGLEW_KHR_wait_sync EGLEW_GET_VAR(__EGLEW_KHR_wait_sync)
+
+#endif /* EGL_KHR_wait_sync */
+
+/* --------------------------- EGL_MESA_drm_image -------------------------- */
+
+#ifndef EGL_MESA_drm_image
+#define EGL_MESA_drm_image 1
+
+#define EGL_DRM_BUFFER_USE_SCANOUT_MESA 0x00000001
+#define EGL_DRM_BUFFER_USE_SHARE_MESA 0x00000002
+#define EGL_DRM_BUFFER_FORMAT_MESA 0x31D0
+#define EGL_DRM_BUFFER_USE_MESA 0x31D1
+#define EGL_DRM_BUFFER_FORMAT_ARGB32_MESA 0x31D2
+#define EGL_DRM_BUFFER_MESA 0x31D3
+#define EGL_DRM_BUFFER_STRIDE_MESA 0x31D4
+
+typedef EGLImageKHR  ( * PFNEGLCREATEDRMIMAGEMESAPROC) (EGLDisplay  dpy, const EGLint * attrib_list);
+typedef EGLBoolean  ( * PFNEGLEXPORTDRMIMAGEMESAPROC) (EGLDisplay  dpy, EGLImageKHR  image, EGLint * name, EGLint * handle, EGLint * stride);
+
+#define eglCreateDRMImageMESA EGLEW_GET_FUN(__eglewCreateDRMImageMESA)
+#define eglExportDRMImageMESA EGLEW_GET_FUN(__eglewExportDRMImageMESA)
+
+#define EGLEW_MESA_drm_image EGLEW_GET_VAR(__EGLEW_MESA_drm_image)
+
+#endif /* EGL_MESA_drm_image */
+
+/* --------------------- EGL_MESA_image_dma_buf_export --------------------- */
+
+#ifndef EGL_MESA_image_dma_buf_export
+#define EGL_MESA_image_dma_buf_export 1
+
+typedef EGLBoolean  ( * PFNEGLEXPORTDMABUFIMAGEMESAPROC) (EGLDisplay  dpy, EGLImageKHR  image, int * fds, EGLint * strides, EGLint * offsets);
+typedef EGLBoolean  ( * PFNEGLEXPORTDMABUFIMAGEQUERYMESAPROC) (EGLDisplay  dpy, EGLImageKHR  image, int * fourcc, int * num_planes, EGLuint64KHR * modifiers);
+
+#define eglExportDMABUFImageMESA EGLEW_GET_FUN(__eglewExportDMABUFImageMESA)
+#define eglExportDMABUFImageQueryMESA EGLEW_GET_FUN(__eglewExportDMABUFImageQueryMESA)
+
+#define EGLEW_MESA_image_dma_buf_export EGLEW_GET_VAR(__EGLEW_MESA_image_dma_buf_export)
+
+#endif /* EGL_MESA_image_dma_buf_export */
+
+/* ------------------------- EGL_MESA_platform_gbm ------------------------- */
+
+#ifndef EGL_MESA_platform_gbm
+#define EGL_MESA_platform_gbm 1
+
+#define EGL_PLATFORM_GBM_MESA 0x31D7
+
+#define EGLEW_MESA_platform_gbm EGLEW_GET_VAR(__EGLEW_MESA_platform_gbm)
+
+#endif /* EGL_MESA_platform_gbm */
+
+/* --------------------- EGL_MESA_platform_surfaceless --------------------- */
+
+#ifndef EGL_MESA_platform_surfaceless
+#define EGL_MESA_platform_surfaceless 1
+
+#define EGL_PLATFORM_SURFACELESS_MESA 0x31DD
+
+#define EGLEW_MESA_platform_surfaceless EGLEW_GET_VAR(__EGLEW_MESA_platform_surfaceless)
+
+#endif /* EGL_MESA_platform_surfaceless */
+
+/* -------------------------- EGL_NOK_swap_region -------------------------- */
+
+#ifndef EGL_NOK_swap_region
+#define EGL_NOK_swap_region 1
+
+typedef EGLBoolean  ( * PFNEGLSWAPBUFFERSREGIONNOKPROC) (EGLDisplay  dpy, EGLSurface  surface, EGLint  numRects, const EGLint * rects);
+
+#define eglSwapBuffersRegionNOK EGLEW_GET_FUN(__eglewSwapBuffersRegionNOK)
+
+#define EGLEW_NOK_swap_region EGLEW_GET_VAR(__EGLEW_NOK_swap_region)
+
+#endif /* EGL_NOK_swap_region */
+
+/* -------------------------- EGL_NOK_swap_region2 ------------------------- */
+
+#ifndef EGL_NOK_swap_region2
+#define EGL_NOK_swap_region2 1
+
+typedef EGLBoolean  ( * PFNEGLSWAPBUFFERSREGION2NOKPROC) (EGLDisplay  dpy, EGLSurface  surface, EGLint  numRects, const EGLint * rects);
+
+#define eglSwapBuffersRegion2NOK EGLEW_GET_FUN(__eglewSwapBuffersRegion2NOK)
+
+#define EGLEW_NOK_swap_region2 EGLEW_GET_VAR(__EGLEW_NOK_swap_region2)
+
+#endif /* EGL_NOK_swap_region2 */
+
+/* ---------------------- EGL_NOK_texture_from_pixmap ---------------------- */
+
+#ifndef EGL_NOK_texture_from_pixmap
+#define EGL_NOK_texture_from_pixmap 1
+
+#define EGL_Y_INVERTED_NOK 0x307F
+
+#define EGLEW_NOK_texture_from_pixmap EGLEW_GET_VAR(__EGLEW_NOK_texture_from_pixmap)
+
+#endif /* EGL_NOK_texture_from_pixmap */
+
+/* ------------------------ EGL_NV_3dvision_surface ------------------------ */
+
+#ifndef EGL_NV_3dvision_surface
+#define EGL_NV_3dvision_surface 1
+
+#define EGL_AUTO_STEREO_NV 0x3136
+
+#define EGLEW_NV_3dvision_surface EGLEW_GET_VAR(__EGLEW_NV_3dvision_surface)
+
+#endif /* EGL_NV_3dvision_surface */
+
+/* ------------------------- EGL_NV_coverage_sample ------------------------ */
+
+#ifndef EGL_NV_coverage_sample
+#define EGL_NV_coverage_sample 1
+
+#define EGL_COVERAGE_BUFFERS_NV 0x30E0
+#define EGL_COVERAGE_SAMPLES_NV 0x30E1
+
+#define EGLEW_NV_coverage_sample EGLEW_GET_VAR(__EGLEW_NV_coverage_sample)
+
+#endif /* EGL_NV_coverage_sample */
+
+/* --------------------- EGL_NV_coverage_sample_resolve -------------------- */
+
+#ifndef EGL_NV_coverage_sample_resolve
+#define EGL_NV_coverage_sample_resolve 1
+
+#define EGL_COVERAGE_SAMPLE_RESOLVE_NV 0x3131
+#define EGL_COVERAGE_SAMPLE_RESOLVE_DEFAULT_NV 0x3132
+#define EGL_COVERAGE_SAMPLE_RESOLVE_NONE_NV 0x3133
+
+#define EGLEW_NV_coverage_sample_resolve EGLEW_GET_VAR(__EGLEW_NV_coverage_sample_resolve)
+
+#endif /* EGL_NV_coverage_sample_resolve */
+
+/* --------------------------- EGL_NV_cuda_event --------------------------- */
+
+#ifndef EGL_NV_cuda_event
+#define EGL_NV_cuda_event 1
+
+#define EGL_CUDA_EVENT_HANDLE_NV 0x323B
+#define EGL_SYNC_CUDA_EVENT_NV 0x323C
+#define EGL_SYNC_CUDA_EVENT_COMPLETE_NV 0x323D
+
+#define EGLEW_NV_cuda_event EGLEW_GET_VAR(__EGLEW_NV_cuda_event)
+
+#endif /* EGL_NV_cuda_event */
+
+/* ------------------------- EGL_NV_depth_nonlinear ------------------------ */
+
+#ifndef EGL_NV_depth_nonlinear
+#define EGL_NV_depth_nonlinear 1
+
+#define EGL_DEPTH_ENCODING_NONE_NV 0
+#define EGL_DEPTH_ENCODING_NV 0x30E2
+#define EGL_DEPTH_ENCODING_NONLINEAR_NV 0x30E3
+
+#define EGLEW_NV_depth_nonlinear EGLEW_GET_VAR(__EGLEW_NV_depth_nonlinear)
+
+#endif /* EGL_NV_depth_nonlinear */
+
+/* --------------------------- EGL_NV_device_cuda -------------------------- */
+
+#ifndef EGL_NV_device_cuda
+#define EGL_NV_device_cuda 1
+
+#define EGL_CUDA_DEVICE_NV 0x323A
+
+#define EGLEW_NV_device_cuda EGLEW_GET_VAR(__EGLEW_NV_device_cuda)
+
+#endif /* EGL_NV_device_cuda */
+
+/* -------------------------- EGL_NV_native_query -------------------------- */
+
+#ifndef EGL_NV_native_query
+#define EGL_NV_native_query 1
+
+typedef EGLBoolean  ( * PFNEGLQUERYNATIVEDISPLAYNVPROC) (EGLDisplay  dpy, EGLNativeDisplayType * display_id);
+typedef EGLBoolean  ( * PFNEGLQUERYNATIVEPIXMAPNVPROC) (EGLDisplay  dpy, EGLSurface  surf, EGLNativePixmapType * pixmap);
+typedef EGLBoolean  ( * PFNEGLQUERYNATIVEWINDOWNVPROC) (EGLDisplay  dpy, EGLSurface  surf, EGLNativeWindowType * window);
+
+#define eglQueryNativeDisplayNV EGLEW_GET_FUN(__eglewQueryNativeDisplayNV)
+#define eglQueryNativePixmapNV EGLEW_GET_FUN(__eglewQueryNativePixmapNV)
+#define eglQueryNativeWindowNV EGLEW_GET_FUN(__eglewQueryNativeWindowNV)
+
+#define EGLEW_NV_native_query EGLEW_GET_VAR(__EGLEW_NV_native_query)
+
+#endif /* EGL_NV_native_query */
+
+/* ---------------------- EGL_NV_post_convert_rounding --------------------- */
+
+#ifndef EGL_NV_post_convert_rounding
+#define EGL_NV_post_convert_rounding 1
+
+#define EGLEW_NV_post_convert_rounding EGLEW_GET_VAR(__EGLEW_NV_post_convert_rounding)
+
+#endif /* EGL_NV_post_convert_rounding */
+
+/* ------------------------- EGL_NV_post_sub_buffer ------------------------ */
+
+#ifndef EGL_NV_post_sub_buffer
+#define EGL_NV_post_sub_buffer 1
+
+#define EGL_POST_SUB_BUFFER_SUPPORTED_NV 0x30BE
+
+typedef EGLBoolean  ( * PFNEGLPOSTSUBBUFFERNVPROC) (EGLDisplay  dpy, EGLSurface  surface, EGLint  x, EGLint  y, EGLint  width, EGLint  height);
+
+#define eglPostSubBufferNV EGLEW_GET_FUN(__eglewPostSubBufferNV)
+
+#define EGLEW_NV_post_sub_buffer EGLEW_GET_VAR(__EGLEW_NV_post_sub_buffer)
+
+#endif /* EGL_NV_post_sub_buffer */
+
+/* ------------------ EGL_NV_robustness_video_memory_purge ----------------- */
+
+#ifndef EGL_NV_robustness_video_memory_purge
+#define EGL_NV_robustness_video_memory_purge 1
+
+#define EGL_GENERATE_RESET_ON_VIDEO_MEMORY_PURGE_NV 0x334C
+
+#define EGLEW_NV_robustness_video_memory_purge EGLEW_GET_VAR(__EGLEW_NV_robustness_video_memory_purge)
+
+#endif /* EGL_NV_robustness_video_memory_purge */
+
+/* ------------------ EGL_NV_stream_consumer_gltexture_yuv ----------------- */
+
+#ifndef EGL_NV_stream_consumer_gltexture_yuv
+#define EGL_NV_stream_consumer_gltexture_yuv 1
+
+#define EGL_YUV_BUFFER_EXT 0x3300
+#define EGL_YUV_NUMBER_OF_PLANES_EXT 0x3311
+#define EGL_YUV_PLANE0_TEXTURE_UNIT_NV 0x332C
+#define EGL_YUV_PLANE1_TEXTURE_UNIT_NV 0x332D
+#define EGL_YUV_PLANE2_TEXTURE_UNIT_NV 0x332E
+
+typedef EGLBoolean  ( * PFNEGLSTREAMCONSUMERGLTEXTUREEXTERNALATTRIBSNVPROC) (EGLDisplay  dpy, EGLStreamKHR  stream, EGLAttrib  *attrib_list);
+
+#define eglStreamConsumerGLTextureExternalAttribsNV EGLEW_GET_FUN(__eglewStreamConsumerGLTextureExternalAttribsNV)
+
+#define EGLEW_NV_stream_consumer_gltexture_yuv EGLEW_GET_VAR(__EGLEW_NV_stream_consumer_gltexture_yuv)
+
+#endif /* EGL_NV_stream_consumer_gltexture_yuv */
+
+/* ---------------------- EGL_NV_stream_cross_display ---------------------- */
+
+#ifndef EGL_NV_stream_cross_display
+#define EGL_NV_stream_cross_display 1
+
+#define EGL_STREAM_CROSS_DISPLAY_NV 0x334E
+
+#define EGLEW_NV_stream_cross_display EGLEW_GET_VAR(__EGLEW_NV_stream_cross_display)
+
+#endif /* EGL_NV_stream_cross_display */
+
+/* ----------------------- EGL_NV_stream_cross_object ---------------------- */
+
+#ifndef EGL_NV_stream_cross_object
+#define EGL_NV_stream_cross_object 1
+
+#define EGL_STREAM_CROSS_OBJECT_NV 0x334D
+
+#define EGLEW_NV_stream_cross_object EGLEW_GET_VAR(__EGLEW_NV_stream_cross_object)
+
+#endif /* EGL_NV_stream_cross_object */
+
+/* --------------------- EGL_NV_stream_cross_partition --------------------- */
+
+#ifndef EGL_NV_stream_cross_partition
+#define EGL_NV_stream_cross_partition 1
+
+#define EGL_STREAM_CROSS_PARTITION_NV 0x323F
+
+#define EGLEW_NV_stream_cross_partition EGLEW_GET_VAR(__EGLEW_NV_stream_cross_partition)
+
+#endif /* EGL_NV_stream_cross_partition */
+
+/* ---------------------- EGL_NV_stream_cross_process ---------------------- */
+
+#ifndef EGL_NV_stream_cross_process
+#define EGL_NV_stream_cross_process 1
+
+#define EGL_STREAM_CROSS_PROCESS_NV 0x3245
+
+#define EGLEW_NV_stream_cross_process EGLEW_GET_VAR(__EGLEW_NV_stream_cross_process)
+
+#endif /* EGL_NV_stream_cross_process */
+
+/* ----------------------- EGL_NV_stream_cross_system ---------------------- */
+
+#ifndef EGL_NV_stream_cross_system
+#define EGL_NV_stream_cross_system 1
+
+#define EGL_STREAM_CROSS_SYSTEM_NV 0x334F
+
+#define EGLEW_NV_stream_cross_system EGLEW_GET_VAR(__EGLEW_NV_stream_cross_system)
+
+#endif /* EGL_NV_stream_cross_system */
+
+/* ------------------------ EGL_NV_stream_fifo_next ------------------------ */
+
+#ifndef EGL_NV_stream_fifo_next
+#define EGL_NV_stream_fifo_next 1
+
+#define EGL_PENDING_FRAME_NV 0x3329
+#define EGL_STREAM_TIME_PENDING_NV 0x332A
+
+#define EGLEW_NV_stream_fifo_next EGLEW_GET_VAR(__EGLEW_NV_stream_fifo_next)
+
+#endif /* EGL_NV_stream_fifo_next */
+
+/* --------------------- EGL_NV_stream_fifo_synchronous -------------------- */
+
+#ifndef EGL_NV_stream_fifo_synchronous
+#define EGL_NV_stream_fifo_synchronous 1
+
+#define EGL_STREAM_FIFO_SYNCHRONOUS_NV 0x3336
+
+#define EGLEW_NV_stream_fifo_synchronous EGLEW_GET_VAR(__EGLEW_NV_stream_fifo_synchronous)
+
+#endif /* EGL_NV_stream_fifo_synchronous */
+
+/* ----------------------- EGL_NV_stream_frame_limits ---------------------- */
+
+#ifndef EGL_NV_stream_frame_limits
+#define EGL_NV_stream_frame_limits 1
+
+#define EGL_PRODUCER_MAX_FRAME_HINT_NV 0x3337
+#define EGL_CONSUMER_MAX_FRAME_HINT_NV 0x3338
+
+#define EGLEW_NV_stream_frame_limits EGLEW_GET_VAR(__EGLEW_NV_stream_frame_limits)
+
+#endif /* EGL_NV_stream_frame_limits */
+
+/* ------------------------- EGL_NV_stream_metadata ------------------------ */
+
+#ifndef EGL_NV_stream_metadata
+#define EGL_NV_stream_metadata 1
+
+#define EGL_MAX_STREAM_METADATA_BLOCKS_NV 0x3250
+#define EGL_MAX_STREAM_METADATA_BLOCK_SIZE_NV 0x3251
+#define EGL_MAX_STREAM_METADATA_TOTAL_SIZE_NV 0x3252
+#define EGL_PRODUCER_METADATA_NV 0x3253
+#define EGL_CONSUMER_METADATA_NV 0x3254
+#define EGL_METADATA0_SIZE_NV 0x3255
+#define EGL_METADATA1_SIZE_NV 0x3256
+#define EGL_METADATA2_SIZE_NV 0x3257
+#define EGL_METADATA3_SIZE_NV 0x3258
+#define EGL_METADATA0_TYPE_NV 0x3259
+#define EGL_METADATA1_TYPE_NV 0x325A
+#define EGL_METADATA2_TYPE_NV 0x325B
+#define EGL_METADATA3_TYPE_NV 0x325C
+#define EGL_PENDING_METADATA_NV 0x3328
+
+typedef EGLBoolean  ( * PFNEGLQUERYDISPLAYATTRIBNVPROC) (EGLDisplay  dpy, EGLint  attribute, EGLAttrib * value);
+typedef EGLBoolean  ( * PFNEGLQUERYSTREAMMETADATANVPROC) (EGLDisplay  dpy, EGLStreamKHR  stream, EGLenum  name, EGLint  n, EGLint  offset, EGLint  size, void * data);
+typedef EGLBoolean  ( * PFNEGLSETSTREAMMETADATANVPROC) (EGLDisplay  dpy, EGLStreamKHR  stream, EGLint  n, EGLint  offset, EGLint  size, const void * data);
+
+#define eglQueryDisplayAttribNV EGLEW_GET_FUN(__eglewQueryDisplayAttribNV)
+#define eglQueryStreamMetadataNV EGLEW_GET_FUN(__eglewQueryStreamMetadataNV)
+#define eglSetStreamMetadataNV EGLEW_GET_FUN(__eglewSetStreamMetadataNV)
+
+#define EGLEW_NV_stream_metadata EGLEW_GET_VAR(__EGLEW_NV_stream_metadata)
+
+#endif /* EGL_NV_stream_metadata */
+
+/* -------------------------- EGL_NV_stream_remote ------------------------- */
+
+#ifndef EGL_NV_stream_remote
+#define EGL_NV_stream_remote 1
+
+#define EGL_STREAM_STATE_INITIALIZING_NV 0x3240
+#define EGL_STREAM_TYPE_NV 0x3241
+#define EGL_STREAM_PROTOCOL_NV 0x3242
+#define EGL_STREAM_ENDPOINT_NV 0x3243
+#define EGL_STREAM_LOCAL_NV 0x3244
+#define EGL_STREAM_PROTOCOL_FD_NV 0x3246
+#define EGL_STREAM_PRODUCER_NV 0x3247
+#define EGL_STREAM_CONSUMER_NV 0x3248
+
+#define EGLEW_NV_stream_remote EGLEW_GET_VAR(__EGLEW_NV_stream_remote)
+
+#endif /* EGL_NV_stream_remote */
+
+/* -------------------------- EGL_NV_stream_reset -------------------------- */
+
+#ifndef EGL_NV_stream_reset
+#define EGL_NV_stream_reset 1
+
+#define EGL_SUPPORT_RESET_NV 0x3334
+#define EGL_SUPPORT_REUSE_NV 0x3335
+
+typedef EGLBoolean  ( * PFNEGLRESETSTREAMNVPROC) (EGLDisplay  dpy, EGLStreamKHR  stream);
+
+#define eglResetStreamNV EGLEW_GET_FUN(__eglewResetStreamNV)
+
+#define EGLEW_NV_stream_reset EGLEW_GET_VAR(__EGLEW_NV_stream_reset)
+
+#endif /* EGL_NV_stream_reset */
+
+/* -------------------------- EGL_NV_stream_socket ------------------------- */
+
+#ifndef EGL_NV_stream_socket
+#define EGL_NV_stream_socket 1
+
+#define EGL_STREAM_PROTOCOL_SOCKET_NV 0x324B
+#define EGL_SOCKET_HANDLE_NV 0x324C
+#define EGL_SOCKET_TYPE_NV 0x324D
+
+#define EGLEW_NV_stream_socket EGLEW_GET_VAR(__EGLEW_NV_stream_socket)
+
+#endif /* EGL_NV_stream_socket */
+
+/* ----------------------- EGL_NV_stream_socket_inet ----------------------- */
+
+#ifndef EGL_NV_stream_socket_inet
+#define EGL_NV_stream_socket_inet 1
+
+#define EGL_SOCKET_TYPE_INET_NV 0x324F
+
+#define EGLEW_NV_stream_socket_inet EGLEW_GET_VAR(__EGLEW_NV_stream_socket_inet)
+
+#endif /* EGL_NV_stream_socket_inet */
+
+/* ----------------------- EGL_NV_stream_socket_unix ----------------------- */
+
+#ifndef EGL_NV_stream_socket_unix
+#define EGL_NV_stream_socket_unix 1
+
+#define EGL_SOCKET_TYPE_UNIX_NV 0x324E
+
+#define EGLEW_NV_stream_socket_unix EGLEW_GET_VAR(__EGLEW_NV_stream_socket_unix)
+
+#endif /* EGL_NV_stream_socket_unix */
+
+/* --------------------------- EGL_NV_stream_sync -------------------------- */
+
+#ifndef EGL_NV_stream_sync
+#define EGL_NV_stream_sync 1
+
+#define EGL_SYNC_TYPE_KHR 0x30F7
+#define EGL_SYNC_NEW_FRAME_NV 0x321F
+
+typedef EGLSyncKHR  ( * PFNEGLCREATESTREAMSYNCNVPROC) (EGLDisplay  dpy, EGLStreamKHR  stream, EGLenum  type, const EGLint * attrib_list);
+
+#define eglCreateStreamSyncNV EGLEW_GET_FUN(__eglewCreateStreamSyncNV)
+
+#define EGLEW_NV_stream_sync EGLEW_GET_VAR(__EGLEW_NV_stream_sync)
+
+#endif /* EGL_NV_stream_sync */
+
+/* ------------------------------ EGL_NV_sync ------------------------------ */
+
+#ifndef EGL_NV_sync
+#define EGL_NV_sync 1
+
+#define EGL_SYNC_FLUSH_COMMANDS_BIT_NV 0x0001
+#define EGL_SYNC_PRIOR_COMMANDS_COMPLETE_NV 0x30E6
+#define EGL_SYNC_STATUS_NV 0x30E7
+#define EGL_SIGNALED_NV 0x30E8
+#define EGL_UNSIGNALED_NV 0x30E9
+#define EGL_ALREADY_SIGNALED_NV 0x30EA
+#define EGL_TIMEOUT_EXPIRED_NV 0x30EB
+#define EGL_CONDITION_SATISFIED_NV 0x30EC
+#define EGL_SYNC_TYPE_NV 0x30ED
+#define EGL_SYNC_CONDITION_NV 0x30EE
+#define EGL_SYNC_FENCE_NV 0x30EF
+#define EGL_FOREVER_NV 0xFFFFFFFFFFFFFFFF
+
+typedef EGLint  ( * PFNEGLCLIENTWAITSYNCNVPROC) (EGLSyncNV  sync, EGLint  flags, EGLTimeNV  timeout);
+typedef EGLSyncNV  ( * PFNEGLCREATEFENCESYNCNVPROC) (EGLDisplay  dpy, EGLenum  condition, const EGLint * attrib_list);
+typedef EGLBoolean  ( * PFNEGLDESTROYSYNCNVPROC) (EGLSyncNV  sync);
+typedef EGLBoolean  ( * PFNEGLFENCENVPROC) (EGLSyncNV  sync);
+typedef EGLBoolean  ( * PFNEGLGETSYNCATTRIBNVPROC) (EGLSyncNV  sync, EGLint  attribute, EGLint * value);
+typedef EGLBoolean  ( * PFNEGLSIGNALSYNCNVPROC) (EGLSyncNV  sync, EGLenum  mode);
+
+#define eglClientWaitSyncNV EGLEW_GET_FUN(__eglewClientWaitSyncNV)
+#define eglCreateFenceSyncNV EGLEW_GET_FUN(__eglewCreateFenceSyncNV)
+#define eglDestroySyncNV EGLEW_GET_FUN(__eglewDestroySyncNV)
+#define eglFenceNV EGLEW_GET_FUN(__eglewFenceNV)
+#define eglGetSyncAttribNV EGLEW_GET_FUN(__eglewGetSyncAttribNV)
+#define eglSignalSyncNV EGLEW_GET_FUN(__eglewSignalSyncNV)
+
+#define EGLEW_NV_sync EGLEW_GET_VAR(__EGLEW_NV_sync)
+
+#endif /* EGL_NV_sync */
+
+/* --------------------------- EGL_NV_system_time -------------------------- */
+
+#ifndef EGL_NV_system_time
+#define EGL_NV_system_time 1
+
+typedef EGLuint64NV  ( * PFNEGLGETSYSTEMTIMEFREQUENCYNVPROC) ( void );
+typedef EGLuint64NV  ( * PFNEGLGETSYSTEMTIMENVPROC) ( void );
+
+#define eglGetSystemTimeFrequencyNV EGLEW_GET_FUN(__eglewGetSystemTimeFrequencyNV)
+#define eglGetSystemTimeNV EGLEW_GET_FUN(__eglewGetSystemTimeNV)
+
+#define EGLEW_NV_system_time EGLEW_GET_VAR(__EGLEW_NV_system_time)
+
+#endif /* EGL_NV_system_time */
+
+/* --------------------- EGL_TIZEN_image_native_buffer --------------------- */
+
+#ifndef EGL_TIZEN_image_native_buffer
+#define EGL_TIZEN_image_native_buffer 1
+
+#define EGL_NATIVE_BUFFER_TIZEN 0x32A0
+
+#define EGLEW_TIZEN_image_native_buffer EGLEW_GET_VAR(__EGLEW_TIZEN_image_native_buffer)
+
+#endif /* EGL_TIZEN_image_native_buffer */
+
+/* --------------------- EGL_TIZEN_image_native_surface -------------------- */
+
+#ifndef EGL_TIZEN_image_native_surface
+#define EGL_TIZEN_image_native_surface 1
+
+#define EGL_NATIVE_SURFACE_TIZEN 0x32A1
+
+#define EGLEW_TIZEN_image_native_surface EGLEW_GET_VAR(__EGLEW_TIZEN_image_native_surface)
+
+#endif /* EGL_TIZEN_image_native_surface */
+
+/* ------------------------------------------------------------------------- */
+
+#define EGLEW_FUN_EXPORT GLEW_FUN_EXPORT
+#define EGLEW_VAR_EXPORT GLEW_VAR_EXPORT
+
+EGLEW_FUN_EXPORT PFNEGLCHOOSECONFIGPROC __eglewChooseConfig;
+EGLEW_FUN_EXPORT PFNEGLCOPYBUFFERSPROC __eglewCopyBuffers;
+EGLEW_FUN_EXPORT PFNEGLCREATECONTEXTPROC __eglewCreateContext;
+EGLEW_FUN_EXPORT PFNEGLCREATEPBUFFERSURFACEPROC __eglewCreatePbufferSurface;
+EGLEW_FUN_EXPORT PFNEGLCREATEPIXMAPSURFACEPROC __eglewCreatePixmapSurface;
+EGLEW_FUN_EXPORT PFNEGLCREATEWINDOWSURFACEPROC __eglewCreateWindowSurface;
+EGLEW_FUN_EXPORT PFNEGLDESTROYCONTEXTPROC __eglewDestroyContext;
+EGLEW_FUN_EXPORT PFNEGLDESTROYSURFACEPROC __eglewDestroySurface;
+EGLEW_FUN_EXPORT PFNEGLGETCONFIGATTRIBPROC __eglewGetConfigAttrib;
+EGLEW_FUN_EXPORT PFNEGLGETCONFIGSPROC __eglewGetConfigs;
+EGLEW_FUN_EXPORT PFNEGLGETCURRENTDISPLAYPROC __eglewGetCurrentDisplay;
+EGLEW_FUN_EXPORT PFNEGLGETCURRENTSURFACEPROC __eglewGetCurrentSurface;
+EGLEW_FUN_EXPORT PFNEGLGETDISPLAYPROC __eglewGetDisplay;
+EGLEW_FUN_EXPORT PFNEGLGETERRORPROC __eglewGetError;
+EGLEW_FUN_EXPORT PFNEGLINITIALIZEPROC __eglewInitialize;
+EGLEW_FUN_EXPORT PFNEGLMAKECURRENTPROC __eglewMakeCurrent;
+EGLEW_FUN_EXPORT PFNEGLQUERYCONTEXTPROC __eglewQueryContext;
+EGLEW_FUN_EXPORT PFNEGLQUERYSTRINGPROC __eglewQueryString;
+EGLEW_FUN_EXPORT PFNEGLQUERYSURFACEPROC __eglewQuerySurface;
+EGLEW_FUN_EXPORT PFNEGLSWAPBUFFERSPROC __eglewSwapBuffers;
+EGLEW_FUN_EXPORT PFNEGLTERMINATEPROC __eglewTerminate;
+EGLEW_FUN_EXPORT PFNEGLWAITGLPROC __eglewWaitGL;
+EGLEW_FUN_EXPORT PFNEGLWAITNATIVEPROC __eglewWaitNative;
+
+EGLEW_FUN_EXPORT PFNEGLBINDTEXIMAGEPROC __eglewBindTexImage;
+EGLEW_FUN_EXPORT PFNEGLRELEASETEXIMAGEPROC __eglewReleaseTexImage;
+EGLEW_FUN_EXPORT PFNEGLSURFACEATTRIBPROC __eglewSurfaceAttrib;
+EGLEW_FUN_EXPORT PFNEGLSWAPINTERVALPROC __eglewSwapInterval;
+
+EGLEW_FUN_EXPORT PFNEGLBINDAPIPROC __eglewBindAPI;
+EGLEW_FUN_EXPORT PFNEGLCREATEPBUFFERFROMCLIENTBUFFERPROC __eglewCreatePbufferFromClientBuffer;
+EGLEW_FUN_EXPORT PFNEGLQUERYAPIPROC __eglewQueryAPI;
+EGLEW_FUN_EXPORT PFNEGLRELEASETHREADPROC __eglewReleaseThread;
+EGLEW_FUN_EXPORT PFNEGLWAITCLIENTPROC __eglewWaitClient;
+
+EGLEW_FUN_EXPORT PFNEGLGETCURRENTCONTEXTPROC __eglewGetCurrentContext;
+
+EGLEW_FUN_EXPORT PFNEGLCLIENTWAITSYNCPROC __eglewClientWaitSync;
+EGLEW_FUN_EXPORT PFNEGLCREATEIMAGEPROC __eglewCreateImage;
+EGLEW_FUN_EXPORT PFNEGLCREATEPLATFORMPIXMAPSURFACEPROC __eglewCreatePlatformPixmapSurface;
+EGLEW_FUN_EXPORT PFNEGLCREATEPLATFORMWINDOWSURFACEPROC __eglewCreatePlatformWindowSurface;
+EGLEW_FUN_EXPORT PFNEGLCREATESYNCPROC __eglewCreateSync;
+EGLEW_FUN_EXPORT PFNEGLDESTROYIMAGEPROC __eglewDestroyImage;
+EGLEW_FUN_EXPORT PFNEGLDESTROYSYNCPROC __eglewDestroySync;
+EGLEW_FUN_EXPORT PFNEGLGETPLATFORMDISPLAYPROC __eglewGetPlatformDisplay;
+EGLEW_FUN_EXPORT PFNEGLGETSYNCATTRIBPROC __eglewGetSyncAttrib;
+EGLEW_FUN_EXPORT PFNEGLWAITSYNCPROC __eglewWaitSync;
+
+EGLEW_FUN_EXPORT PFNEGLSETBLOBCACHEFUNCSANDROIDPROC __eglewSetBlobCacheFuncsANDROID;
+
+EGLEW_FUN_EXPORT PFNEGLCREATENATIVECLIENTBUFFERANDROIDPROC __eglewCreateNativeClientBufferANDROID;
+
+EGLEW_FUN_EXPORT PFNEGLDUPNATIVEFENCEFDANDROIDPROC __eglewDupNativeFenceFDANDROID;
+
+EGLEW_FUN_EXPORT PFNEGLPRESENTATIONTIMEANDROIDPROC __eglewPresentationTimeANDROID;
+
+EGLEW_FUN_EXPORT PFNEGLQUERYSURFACEPOINTERANGLEPROC __eglewQuerySurfacePointerANGLE;
+
+EGLEW_FUN_EXPORT PFNEGLQUERYDEVICESEXTPROC __eglewQueryDevicesEXT;
+
+EGLEW_FUN_EXPORT PFNEGLQUERYDEVICEATTRIBEXTPROC __eglewQueryDeviceAttribEXT;
+EGLEW_FUN_EXPORT PFNEGLQUERYDEVICESTRINGEXTPROC __eglewQueryDeviceStringEXT;
+EGLEW_FUN_EXPORT PFNEGLQUERYDISPLAYATTRIBEXTPROC __eglewQueryDisplayAttribEXT;
+
+EGLEW_FUN_EXPORT PFNEGLQUERYDMABUFFORMATSEXTPROC __eglewQueryDmaBufFormatsEXT;
+EGLEW_FUN_EXPORT PFNEGLQUERYDMABUFMODIFIERSEXTPROC __eglewQueryDmaBufModifiersEXT;
+
+EGLEW_FUN_EXPORT PFNEGLGETOUTPUTLAYERSEXTPROC __eglewGetOutputLayersEXT;
+EGLEW_FUN_EXPORT PFNEGLGETOUTPUTPORTSEXTPROC __eglewGetOutputPortsEXT;
+EGLEW_FUN_EXPORT PFNEGLOUTPUTLAYERATTRIBEXTPROC __eglewOutputLayerAttribEXT;
+EGLEW_FUN_EXPORT PFNEGLOUTPUTPORTATTRIBEXTPROC __eglewOutputPortAttribEXT;
+EGLEW_FUN_EXPORT PFNEGLQUERYOUTPUTLAYERATTRIBEXTPROC __eglewQueryOutputLayerAttribEXT;
+EGLEW_FUN_EXPORT PFNEGLQUERYOUTPUTLAYERSTRINGEXTPROC __eglewQueryOutputLayerStringEXT;
+EGLEW_FUN_EXPORT PFNEGLQUERYOUTPUTPORTATTRIBEXTPROC __eglewQueryOutputPortAttribEXT;
+EGLEW_FUN_EXPORT PFNEGLQUERYOUTPUTPORTSTRINGEXTPROC __eglewQueryOutputPortStringEXT;
+
+EGLEW_FUN_EXPORT PFNEGLCREATEPLATFORMPIXMAPSURFACEEXTPROC __eglewCreatePlatformPixmapSurfaceEXT;
+EGLEW_FUN_EXPORT PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC __eglewCreatePlatformWindowSurfaceEXT;
+EGLEW_FUN_EXPORT PFNEGLGETPLATFORMDISPLAYEXTPROC __eglewGetPlatformDisplayEXT;
+
+EGLEW_FUN_EXPORT PFNEGLSTREAMCONSUMEROUTPUTEXTPROC __eglewStreamConsumerOutputEXT;
+
+EGLEW_FUN_EXPORT PFNEGLSWAPBUFFERSWITHDAMAGEEXTPROC __eglewSwapBuffersWithDamageEXT;
+
+EGLEW_FUN_EXPORT PFNEGLCREATEPIXMAPSURFACEHIPROC __eglewCreatePixmapSurfaceHI;
+
+EGLEW_FUN_EXPORT PFNEGLCREATESYNC64KHRPROC __eglewCreateSync64KHR;
+
+EGLEW_FUN_EXPORT PFNEGLDEBUGMESSAGECONTROLKHRPROC __eglewDebugMessageControlKHR;
+EGLEW_FUN_EXPORT PFNEGLLABELOBJECTKHRPROC __eglewLabelObjectKHR;
+EGLEW_FUN_EXPORT PFNEGLQUERYDEBUGKHRPROC __eglewQueryDebugKHR;
+
+EGLEW_FUN_EXPORT PFNEGLCREATEIMAGEKHRPROC __eglewCreateImageKHR;
+EGLEW_FUN_EXPORT PFNEGLDESTROYIMAGEKHRPROC __eglewDestroyImageKHR;
+
+EGLEW_FUN_EXPORT PFNEGLLOCKSURFACEKHRPROC __eglewLockSurfaceKHR;
+EGLEW_FUN_EXPORT PFNEGLUNLOCKSURFACEKHRPROC __eglewUnlockSurfaceKHR;
+
+EGLEW_FUN_EXPORT PFNEGLQUERYSURFACE64KHRPROC __eglewQuerySurface64KHR;
+
+EGLEW_FUN_EXPORT PFNEGLSETDAMAGEREGIONKHRPROC __eglewSetDamageRegionKHR;
+
+EGLEW_FUN_EXPORT PFNEGLCLIENTWAITSYNCKHRPROC __eglewClientWaitSyncKHR;
+EGLEW_FUN_EXPORT PFNEGLCREATESYNCKHRPROC __eglewCreateSyncKHR;
+EGLEW_FUN_EXPORT PFNEGLDESTROYSYNCKHRPROC __eglewDestroySyncKHR;
+EGLEW_FUN_EXPORT PFNEGLGETSYNCATTRIBKHRPROC __eglewGetSyncAttribKHR;
+EGLEW_FUN_EXPORT PFNEGLSIGNALSYNCKHRPROC __eglewSignalSyncKHR;
+
+EGLEW_FUN_EXPORT PFNEGLCREATESTREAMKHRPROC __eglewCreateStreamKHR;
+EGLEW_FUN_EXPORT PFNEGLDESTROYSTREAMKHRPROC __eglewDestroyStreamKHR;
+EGLEW_FUN_EXPORT PFNEGLQUERYSTREAMKHRPROC __eglewQueryStreamKHR;
+EGLEW_FUN_EXPORT PFNEGLQUERYSTREAMU64KHRPROC __eglewQueryStreamu64KHR;
+EGLEW_FUN_EXPORT PFNEGLSTREAMATTRIBKHRPROC __eglewStreamAttribKHR;
+
+EGLEW_FUN_EXPORT PFNEGLCREATESTREAMATTRIBKHRPROC __eglewCreateStreamAttribKHR;
+EGLEW_FUN_EXPORT PFNEGLQUERYSTREAMATTRIBKHRPROC __eglewQueryStreamAttribKHR;
+EGLEW_FUN_EXPORT PFNEGLSETSTREAMATTRIBKHRPROC __eglewSetStreamAttribKHR;
+EGLEW_FUN_EXPORT PFNEGLSTREAMCONSUMERACQUIREATTRIBKHRPROC __eglewStreamConsumerAcquireAttribKHR;
+EGLEW_FUN_EXPORT PFNEGLSTREAMCONSUMERRELEASEATTRIBKHRPROC __eglewStreamConsumerReleaseAttribKHR;
+
+EGLEW_FUN_EXPORT PFNEGLSTREAMCONSUMERACQUIREKHRPROC __eglewStreamConsumerAcquireKHR;
+EGLEW_FUN_EXPORT PFNEGLSTREAMCONSUMERGLTEXTUREEXTERNALKHRPROC __eglewStreamConsumerGLTextureExternalKHR;
+EGLEW_FUN_EXPORT PFNEGLSTREAMCONSUMERRELEASEKHRPROC __eglewStreamConsumerReleaseKHR;
+
+EGLEW_FUN_EXPORT PFNEGLCREATESTREAMFROMFILEDESCRIPTORKHRPROC __eglewCreateStreamFromFileDescriptorKHR;
+EGLEW_FUN_EXPORT PFNEGLGETSTREAMFILEDESCRIPTORKHRPROC __eglewGetStreamFileDescriptorKHR;
+
+EGLEW_FUN_EXPORT PFNEGLQUERYSTREAMTIMEKHRPROC __eglewQueryStreamTimeKHR;
+
+EGLEW_FUN_EXPORT PFNEGLCREATESTREAMPRODUCERSURFACEKHRPROC __eglewCreateStreamProducerSurfaceKHR;
+
+EGLEW_FUN_EXPORT PFNEGLSWAPBUFFERSWITHDAMAGEKHRPROC __eglewSwapBuffersWithDamageKHR;
+
+EGLEW_FUN_EXPORT PFNEGLWAITSYNCKHRPROC __eglewWaitSyncKHR;
+
+EGLEW_FUN_EXPORT PFNEGLCREATEDRMIMAGEMESAPROC __eglewCreateDRMImageMESA;
+EGLEW_FUN_EXPORT PFNEGLEXPORTDRMIMAGEMESAPROC __eglewExportDRMImageMESA;
+
+EGLEW_FUN_EXPORT PFNEGLEXPORTDMABUFIMAGEMESAPROC __eglewExportDMABUFImageMESA;
+EGLEW_FUN_EXPORT PFNEGLEXPORTDMABUFIMAGEQUERYMESAPROC __eglewExportDMABUFImageQueryMESA;
+
+EGLEW_FUN_EXPORT PFNEGLSWAPBUFFERSREGIONNOKPROC __eglewSwapBuffersRegionNOK;
+
+EGLEW_FUN_EXPORT PFNEGLSWAPBUFFERSREGION2NOKPROC __eglewSwapBuffersRegion2NOK;
+
+EGLEW_FUN_EXPORT PFNEGLQUERYNATIVEDISPLAYNVPROC __eglewQueryNativeDisplayNV;
+EGLEW_FUN_EXPORT PFNEGLQUERYNATIVEPIXMAPNVPROC __eglewQueryNativePixmapNV;
+EGLEW_FUN_EXPORT PFNEGLQUERYNATIVEWINDOWNVPROC __eglewQueryNativeWindowNV;
+
+EGLEW_FUN_EXPORT PFNEGLPOSTSUBBUFFERNVPROC __eglewPostSubBufferNV;
+
+EGLEW_FUN_EXPORT PFNEGLSTREAMCONSUMERGLTEXTUREEXTERNALATTRIBSNVPROC __eglewStreamConsumerGLTextureExternalAttribsNV;
+
+EGLEW_FUN_EXPORT PFNEGLQUERYDISPLAYATTRIBNVPROC __eglewQueryDisplayAttribNV;
+EGLEW_FUN_EXPORT PFNEGLQUERYSTREAMMETADATANVPROC __eglewQueryStreamMetadataNV;
+EGLEW_FUN_EXPORT PFNEGLSETSTREAMMETADATANVPROC __eglewSetStreamMetadataNV;
+
+EGLEW_FUN_EXPORT PFNEGLRESETSTREAMNVPROC __eglewResetStreamNV;
+
+EGLEW_FUN_EXPORT PFNEGLCREATESTREAMSYNCNVPROC __eglewCreateStreamSyncNV;
+
+EGLEW_FUN_EXPORT PFNEGLCLIENTWAITSYNCNVPROC __eglewClientWaitSyncNV;
+EGLEW_FUN_EXPORT PFNEGLCREATEFENCESYNCNVPROC __eglewCreateFenceSyncNV;
+EGLEW_FUN_EXPORT PFNEGLDESTROYSYNCNVPROC __eglewDestroySyncNV;
+EGLEW_FUN_EXPORT PFNEGLFENCENVPROC __eglewFenceNV;
+EGLEW_FUN_EXPORT PFNEGLGETSYNCATTRIBNVPROC __eglewGetSyncAttribNV;
+EGLEW_FUN_EXPORT PFNEGLSIGNALSYNCNVPROC __eglewSignalSyncNV;
+
+EGLEW_FUN_EXPORT PFNEGLGETSYSTEMTIMEFREQUENCYNVPROC __eglewGetSystemTimeFrequencyNV;
+EGLEW_FUN_EXPORT PFNEGLGETSYSTEMTIMENVPROC __eglewGetSystemTimeNV;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_VERSION_1_0;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_VERSION_1_1;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_VERSION_1_2;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_VERSION_1_3;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_VERSION_1_4;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_VERSION_1_5;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_ANDROID_blob_cache;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_ANDROID_create_native_client_buffer;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_ANDROID_framebuffer_target;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_ANDROID_front_buffer_auto_refresh;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_ANDROID_image_native_buffer;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_ANDROID_native_fence_sync;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_ANDROID_presentation_time;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_ANDROID_recordable;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_ANGLE_d3d_share_handle_client_buffer;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_ANGLE_device_d3d;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_ANGLE_query_surface_pointer;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_ANGLE_surface_d3d_texture_2d_share_handle;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_ANGLE_window_fixed_size;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_ARM_implicit_external_sync;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_ARM_pixmap_multisample_discard;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_EXT_buffer_age;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_EXT_client_extensions;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_EXT_create_context_robustness;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_EXT_device_base;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_EXT_device_drm;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_EXT_device_enumeration;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_EXT_device_openwf;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_EXT_device_query;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_EXT_gl_colorspace_bt2020_linear;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_EXT_gl_colorspace_bt2020_pq;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_EXT_gl_colorspace_scrgb_linear;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_EXT_image_dma_buf_import;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_EXT_image_dma_buf_import_modifiers;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_EXT_multiview_window;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_EXT_output_base;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_EXT_output_drm;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_EXT_output_openwf;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_EXT_pixel_format_float;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_EXT_platform_base;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_EXT_platform_device;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_EXT_platform_wayland;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_EXT_platform_x11;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_EXT_protected_content;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_EXT_protected_surface;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_EXT_stream_consumer_egloutput;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_EXT_surface_SMPTE2086_metadata;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_EXT_swap_buffers_with_damage;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_EXT_yuv_surface;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_HI_clientpixmap;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_HI_colorformats;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_IMG_context_priority;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_IMG_image_plane_attribs;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_cl_event;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_cl_event2;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_client_get_all_proc_addresses;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_config_attribs;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_context_flush_control;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_create_context;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_create_context_no_error;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_debug;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_fence_sync;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_get_all_proc_addresses;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_gl_colorspace;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_gl_renderbuffer_image;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_gl_texture_2D_image;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_gl_texture_3D_image;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_gl_texture_cubemap_image;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_image;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_image_base;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_image_pixmap;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_lock_surface;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_lock_surface2;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_lock_surface3;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_mutable_render_buffer;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_no_config_context;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_partial_update;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_platform_android;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_platform_gbm;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_platform_wayland;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_platform_x11;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_reusable_sync;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_stream;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_stream_attrib;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_stream_consumer_gltexture;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_stream_cross_process_fd;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_stream_fifo;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_stream_producer_aldatalocator;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_stream_producer_eglsurface;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_surfaceless_context;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_swap_buffers_with_damage;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_vg_parent_image;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_KHR_wait_sync;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_MESA_drm_image;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_MESA_image_dma_buf_export;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_MESA_platform_gbm;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_MESA_platform_surfaceless;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_NOK_swap_region;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_NOK_swap_region2;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_NOK_texture_from_pixmap;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_NV_3dvision_surface;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_NV_coverage_sample;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_NV_coverage_sample_resolve;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_NV_cuda_event;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_NV_depth_nonlinear;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_NV_device_cuda;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_NV_native_query;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_NV_post_convert_rounding;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_NV_post_sub_buffer;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_NV_robustness_video_memory_purge;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_NV_stream_consumer_gltexture_yuv;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_NV_stream_cross_display;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_NV_stream_cross_object;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_NV_stream_cross_partition;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_NV_stream_cross_process;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_NV_stream_cross_system;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_NV_stream_fifo_next;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_NV_stream_fifo_synchronous;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_NV_stream_frame_limits;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_NV_stream_metadata;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_NV_stream_remote;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_NV_stream_reset;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_NV_stream_socket;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_NV_stream_socket_inet;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_NV_stream_socket_unix;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_NV_stream_sync;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_NV_sync;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_NV_system_time;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_TIZEN_image_native_buffer;
+EGLEW_VAR_EXPORT GLboolean __EGLEW_TIZEN_image_native_surface;
+/* ------------------------------------------------------------------------ */
+
+GLEWAPI GLenum GLEWAPIENTRY eglewInit (EGLDisplay display);
+GLEWAPI GLboolean GLEWAPIENTRY eglewIsSupported (const char *name);
+
+#define EGLEW_GET_VAR(x) (*(const GLboolean*)&x)
+#define EGLEW_GET_FUN(x) x
+
+GLEWAPI GLboolean GLEWAPIENTRY eglewGetExtension (const char *name);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __eglew_h__ */
diff --git a/external/glew/GL/glxew.h b/external/glew/GL/glxew.h
new file mode 100644
index 00000000..311958a1
--- /dev/null
+++ b/external/glew/GL/glxew.h
@@ -0,0 +1,1775 @@
+/*
+** The OpenGL Extension Wrangler Library
+** Copyright (C) 2008-2017, Nigel Stewart <nigels[]users sourceforge net>
+** Copyright (C) 2002-2008, Milan Ikits <milan ikits[]ieee org>
+** Copyright (C) 2002-2008, Marcelo E. Magallon <mmagallo[]debian org>
+** Copyright (C) 2002, Lev Povalahev
+** All rights reserved.
+** 
+** Redistribution and use in source and binary forms, with or without 
+** modification, are permitted provided that the following conditions are met:
+** 
+** * Redistributions of source code must retain the above copyright notice, 
+**   this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright notice, 
+**   this list of conditions and the following disclaimer in the documentation 
+**   and/or other materials provided with the distribution.
+** * The name of the author may be used to endorse or promote products 
+**   derived from this software without specific prior written permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
+** AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
+** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+** ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 
+** LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
+** CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
+** SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+** INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+** CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+** ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+** THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/*
+ * Mesa 3-D graphics library
+ * Version:  7.0
+ *
+ * Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/*
+** Copyright (c) 2007 The Khronos Group Inc.
+** 
+** Permission is hereby granted, free of charge, to any person obtaining a
+** copy of this software and/or associated documentation files (the
+** "Materials"), to deal in the Materials without restriction, including
+** without limitation the rights to use, copy, modify, merge, publish,
+** distribute, sublicense, and/or sell copies of the Materials, and to
+** permit persons to whom the Materials are furnished to do so, subject to
+** the following conditions:
+** 
+** The above copyright notice and this permission notice shall be included
+** in all copies or substantial portions of the Materials.
+** 
+** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+*/
+
+#ifndef __glxew_h__
+#define __glxew_h__
+#define __GLXEW_H__
+
+#ifdef __glxext_h_
+#error glxext.h included before glxew.h
+#endif
+
+#if defined(GLX_H) || defined(__GLX_glx_h__) || defined(__glx_h__)
+#error glx.h included before glxew.h
+#endif
+
+#define __glxext_h_
+
+#define GLX_H
+#define __GLX_glx_h__
+#define __glx_h__
+
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+#include <X11/Xmd.h>
+#include <GL/glew.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* ---------------------------- GLX_VERSION_1_0 --------------------------- */
+
+#ifndef GLX_VERSION_1_0
+#define GLX_VERSION_1_0 1
+
+#define GLX_USE_GL 1
+#define GLX_BUFFER_SIZE 2
+#define GLX_LEVEL 3
+#define GLX_RGBA 4
+#define GLX_DOUBLEBUFFER 5
+#define GLX_STEREO 6
+#define GLX_AUX_BUFFERS 7
+#define GLX_RED_SIZE 8
+#define GLX_GREEN_SIZE 9
+#define GLX_BLUE_SIZE 10
+#define GLX_ALPHA_SIZE 11
+#define GLX_DEPTH_SIZE 12
+#define GLX_STENCIL_SIZE 13
+#define GLX_ACCUM_RED_SIZE 14
+#define GLX_ACCUM_GREEN_SIZE 15
+#define GLX_ACCUM_BLUE_SIZE 16
+#define GLX_ACCUM_ALPHA_SIZE 17
+#define GLX_BAD_SCREEN 1
+#define GLX_BAD_ATTRIBUTE 2
+#define GLX_NO_EXTENSION 3
+#define GLX_BAD_VISUAL 4
+#define GLX_BAD_CONTEXT 5
+#define GLX_BAD_VALUE 6
+#define GLX_BAD_ENUM 7
+
+typedef XID GLXDrawable;
+typedef XID GLXPixmap;
+#ifdef __sun
+typedef struct __glXContextRec *GLXContext;
+#else
+typedef struct __GLXcontextRec *GLXContext;
+#endif
+
+typedef unsigned int GLXVideoDeviceNV; 
+
+extern Bool glXQueryExtension (Display *dpy, int *errorBase, int *eventBase);
+extern Bool glXQueryVersion (Display *dpy, int *major, int *minor);
+extern int glXGetConfig (Display *dpy, XVisualInfo *vis, int attrib, int *value);
+extern XVisualInfo* glXChooseVisual (Display *dpy, int screen, int *attribList);
+extern GLXPixmap glXCreateGLXPixmap (Display *dpy, XVisualInfo *vis, Pixmap pixmap);
+extern void glXDestroyGLXPixmap (Display *dpy, GLXPixmap pix);
+extern GLXContext glXCreateContext (Display *dpy, XVisualInfo *vis, GLXContext shareList, Bool direct);
+extern void glXDestroyContext (Display *dpy, GLXContext ctx);
+extern Bool glXIsDirect (Display *dpy, GLXContext ctx);
+extern void glXCopyContext (Display *dpy, GLXContext src, GLXContext dst, GLulong mask);
+extern Bool glXMakeCurrent (Display *dpy, GLXDrawable drawable, GLXContext ctx);
+extern GLXContext glXGetCurrentContext (void);
+extern GLXDrawable glXGetCurrentDrawable (void);
+extern void glXWaitGL (void);
+extern void glXWaitX (void);
+extern void glXSwapBuffers (Display *dpy, GLXDrawable drawable);
+extern void glXUseXFont (Font font, int first, int count, int listBase);
+
+#define GLXEW_VERSION_1_0 GLXEW_GET_VAR(__GLXEW_VERSION_1_0)
+
+#endif /* GLX_VERSION_1_0 */
+
+/* ---------------------------- GLX_VERSION_1_1 --------------------------- */
+
+#ifndef GLX_VERSION_1_1
+#define GLX_VERSION_1_1
+
+#define GLX_VENDOR 0x1
+#define GLX_VERSION 0x2
+#define GLX_EXTENSIONS 0x3
+
+extern const char* glXQueryExtensionsString (Display *dpy, int screen);
+extern const char* glXGetClientString (Display *dpy, int name);
+extern const char* glXQueryServerString (Display *dpy, int screen, int name);
+
+#define GLXEW_VERSION_1_1 GLXEW_GET_VAR(__GLXEW_VERSION_1_1)
+
+#endif /* GLX_VERSION_1_1 */
+
+/* ---------------------------- GLX_VERSION_1_2 ---------------------------- */
+
+#ifndef GLX_VERSION_1_2
+#define GLX_VERSION_1_2 1
+
+typedef Display* ( * PFNGLXGETCURRENTDISPLAYPROC) (void);
+
+#define glXGetCurrentDisplay GLXEW_GET_FUN(__glewXGetCurrentDisplay)
+
+#define GLXEW_VERSION_1_2 GLXEW_GET_VAR(__GLXEW_VERSION_1_2)
+
+#endif /* GLX_VERSION_1_2 */
+
+/* ---------------------------- GLX_VERSION_1_3 ---------------------------- */
+
+#ifndef GLX_VERSION_1_3
+#define GLX_VERSION_1_3 1
+
+#define GLX_FRONT_LEFT_BUFFER_BIT 0x00000001
+#define GLX_RGBA_BIT 0x00000001
+#define GLX_WINDOW_BIT 0x00000001
+#define GLX_COLOR_INDEX_BIT 0x00000002
+#define GLX_FRONT_RIGHT_BUFFER_BIT 0x00000002
+#define GLX_PIXMAP_BIT 0x00000002
+#define GLX_BACK_LEFT_BUFFER_BIT 0x00000004
+#define GLX_PBUFFER_BIT 0x00000004
+#define GLX_BACK_RIGHT_BUFFER_BIT 0x00000008
+#define GLX_AUX_BUFFERS_BIT 0x00000010
+#define GLX_CONFIG_CAVEAT 0x20
+#define GLX_DEPTH_BUFFER_BIT 0x00000020
+#define GLX_X_VISUAL_TYPE 0x22
+#define GLX_TRANSPARENT_TYPE 0x23
+#define GLX_TRANSPARENT_INDEX_VALUE 0x24
+#define GLX_TRANSPARENT_RED_VALUE 0x25
+#define GLX_TRANSPARENT_GREEN_VALUE 0x26
+#define GLX_TRANSPARENT_BLUE_VALUE 0x27
+#define GLX_TRANSPARENT_ALPHA_VALUE 0x28
+#define GLX_STENCIL_BUFFER_BIT 0x00000040
+#define GLX_ACCUM_BUFFER_BIT 0x00000080
+#define GLX_NONE 0x8000
+#define GLX_SLOW_CONFIG 0x8001
+#define GLX_TRUE_COLOR 0x8002
+#define GLX_DIRECT_COLOR 0x8003
+#define GLX_PSEUDO_COLOR 0x8004
+#define GLX_STATIC_COLOR 0x8005
+#define GLX_GRAY_SCALE 0x8006
+#define GLX_STATIC_GRAY 0x8007
+#define GLX_TRANSPARENT_RGB 0x8008
+#define GLX_TRANSPARENT_INDEX 0x8009
+#define GLX_VISUAL_ID 0x800B
+#define GLX_SCREEN 0x800C
+#define GLX_NON_CONFORMANT_CONFIG 0x800D
+#define GLX_DRAWABLE_TYPE 0x8010
+#define GLX_RENDER_TYPE 0x8011
+#define GLX_X_RENDERABLE 0x8012
+#define GLX_FBCONFIG_ID 0x8013
+#define GLX_RGBA_TYPE 0x8014
+#define GLX_COLOR_INDEX_TYPE 0x8015
+#define GLX_MAX_PBUFFER_WIDTH 0x8016
+#define GLX_MAX_PBUFFER_HEIGHT 0x8017
+#define GLX_MAX_PBUFFER_PIXELS 0x8018
+#define GLX_PRESERVED_CONTENTS 0x801B
+#define GLX_LARGEST_PBUFFER 0x801C
+#define GLX_WIDTH 0x801D
+#define GLX_HEIGHT 0x801E
+#define GLX_EVENT_MASK 0x801F
+#define GLX_DAMAGED 0x8020
+#define GLX_SAVED 0x8021
+#define GLX_WINDOW 0x8022
+#define GLX_PBUFFER 0x8023
+#define GLX_PBUFFER_HEIGHT 0x8040
+#define GLX_PBUFFER_WIDTH 0x8041
+#define GLX_PBUFFER_CLOBBER_MASK 0x08000000
+#define GLX_DONT_CARE 0xFFFFFFFF
+
+typedef XID GLXFBConfigID;
+typedef XID GLXPbuffer;
+typedef XID GLXWindow;
+typedef struct __GLXFBConfigRec *GLXFBConfig;
+
+typedef struct {
+  int event_type; 
+  int draw_type; 
+  unsigned long serial; 
+  Bool send_event; 
+  Display *display; 
+  GLXDrawable drawable; 
+  unsigned int buffer_mask; 
+  unsigned int aux_buffer; 
+  int x, y; 
+  int width, height; 
+  int count; 
+} GLXPbufferClobberEvent;
+typedef union __GLXEvent {
+  GLXPbufferClobberEvent glxpbufferclobber; 
+  long pad[24]; 
+} GLXEvent;
+
+typedef GLXFBConfig* ( * PFNGLXCHOOSEFBCONFIGPROC) (Display *dpy, int screen, const int *attrib_list, int *nelements);
+typedef GLXContext ( * PFNGLXCREATENEWCONTEXTPROC) (Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
+typedef GLXPbuffer ( * PFNGLXCREATEPBUFFERPROC) (Display *dpy, GLXFBConfig config, const int *attrib_list);
+typedef GLXPixmap ( * PFNGLXCREATEPIXMAPPROC) (Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attrib_list);
+typedef GLXWindow ( * PFNGLXCREATEWINDOWPROC) (Display *dpy, GLXFBConfig config, Window win, const int *attrib_list);
+typedef void ( * PFNGLXDESTROYPBUFFERPROC) (Display *dpy, GLXPbuffer pbuf);
+typedef void ( * PFNGLXDESTROYPIXMAPPROC) (Display *dpy, GLXPixmap pixmap);
+typedef void ( * PFNGLXDESTROYWINDOWPROC) (Display *dpy, GLXWindow win);
+typedef GLXDrawable ( * PFNGLXGETCURRENTREADDRAWABLEPROC) (void);
+typedef int ( * PFNGLXGETFBCONFIGATTRIBPROC) (Display *dpy, GLXFBConfig config, int attribute, int *value);
+typedef GLXFBConfig* ( * PFNGLXGETFBCONFIGSPROC) (Display *dpy, int screen, int *nelements);
+typedef void ( * PFNGLXGETSELECTEDEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long *event_mask);
+typedef XVisualInfo* ( * PFNGLXGETVISUALFROMFBCONFIGPROC) (Display *dpy, GLXFBConfig config);
+typedef Bool ( * PFNGLXMAKECONTEXTCURRENTPROC) (Display *display, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
+typedef int ( * PFNGLXQUERYCONTEXTPROC) (Display *dpy, GLXContext ctx, int attribute, int *value);
+typedef void ( * PFNGLXQUERYDRAWABLEPROC) (Display *dpy, GLXDrawable draw, int attribute, unsigned int *value);
+typedef void ( * PFNGLXSELECTEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long event_mask);
+
+#define glXChooseFBConfig GLXEW_GET_FUN(__glewXChooseFBConfig)
+#define glXCreateNewContext GLXEW_GET_FUN(__glewXCreateNewContext)
+#define glXCreatePbuffer GLXEW_GET_FUN(__glewXCreatePbuffer)
+#define glXCreatePixmap GLXEW_GET_FUN(__glewXCreatePixmap)
+#define glXCreateWindow GLXEW_GET_FUN(__glewXCreateWindow)
+#define glXDestroyPbuffer GLXEW_GET_FUN(__glewXDestroyPbuffer)
+#define glXDestroyPixmap GLXEW_GET_FUN(__glewXDestroyPixmap)
+#define glXDestroyWindow GLXEW_GET_FUN(__glewXDestroyWindow)
+#define glXGetCurrentReadDrawable GLXEW_GET_FUN(__glewXGetCurrentReadDrawable)
+#define glXGetFBConfigAttrib GLXEW_GET_FUN(__glewXGetFBConfigAttrib)
+#define glXGetFBConfigs GLXEW_GET_FUN(__glewXGetFBConfigs)
+#define glXGetSelectedEvent GLXEW_GET_FUN(__glewXGetSelectedEvent)
+#define glXGetVisualFromFBConfig GLXEW_GET_FUN(__glewXGetVisualFromFBConfig)
+#define glXMakeContextCurrent GLXEW_GET_FUN(__glewXMakeContextCurrent)
+#define glXQueryContext GLXEW_GET_FUN(__glewXQueryContext)
+#define glXQueryDrawable GLXEW_GET_FUN(__glewXQueryDrawable)
+#define glXSelectEvent GLXEW_GET_FUN(__glewXSelectEvent)
+
+#define GLXEW_VERSION_1_3 GLXEW_GET_VAR(__GLXEW_VERSION_1_3)
+
+#endif /* GLX_VERSION_1_3 */
+
+/* ---------------------------- GLX_VERSION_1_4 ---------------------------- */
+
+#ifndef GLX_VERSION_1_4
+#define GLX_VERSION_1_4 1
+
+#define GLX_SAMPLE_BUFFERS 100000
+#define GLX_SAMPLES 100001
+
+extern void ( * glXGetProcAddress (const GLubyte *procName)) (void);
+
+#define GLXEW_VERSION_1_4 GLXEW_GET_VAR(__GLXEW_VERSION_1_4)
+
+#endif /* GLX_VERSION_1_4 */
+
+/* -------------------------- GLX_3DFX_multisample ------------------------- */
+
+#ifndef GLX_3DFX_multisample
+#define GLX_3DFX_multisample 1
+
+#define GLX_SAMPLE_BUFFERS_3DFX 0x8050
+#define GLX_SAMPLES_3DFX 0x8051
+
+#define GLXEW_3DFX_multisample GLXEW_GET_VAR(__GLXEW_3DFX_multisample)
+
+#endif /* GLX_3DFX_multisample */
+
+/* ------------------------ GLX_AMD_gpu_association ------------------------ */
+
+#ifndef GLX_AMD_gpu_association
+#define GLX_AMD_gpu_association 1
+
+#define GLX_GPU_VENDOR_AMD 0x1F00
+#define GLX_GPU_RENDERER_STRING_AMD 0x1F01
+#define GLX_GPU_OPENGL_VERSION_STRING_AMD 0x1F02
+#define GLX_GPU_FASTEST_TARGET_GPUS_AMD 0x21A2
+#define GLX_GPU_RAM_AMD 0x21A3
+#define GLX_GPU_CLOCK_AMD 0x21A4
+#define GLX_GPU_NUM_PIPES_AMD 0x21A5
+#define GLX_GPU_NUM_SIMD_AMD 0x21A6
+#define GLX_GPU_NUM_RB_AMD 0x21A7
+#define GLX_GPU_NUM_SPI_AMD 0x21A8
+
+typedef void ( * PFNGLXBLITCONTEXTFRAMEBUFFERAMDPROC) (GLXContext dstCtx, GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+typedef GLXContext ( * PFNGLXCREATEASSOCIATEDCONTEXTAMDPROC) (unsigned int id, GLXContext share_list);
+typedef GLXContext ( * PFNGLXCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC) (unsigned int id, GLXContext share_context, const int* attribList);
+typedef Bool ( * PFNGLXDELETEASSOCIATEDCONTEXTAMDPROC) (GLXContext ctx);
+typedef unsigned int ( * PFNGLXGETCONTEXTGPUIDAMDPROC) (GLXContext ctx);
+typedef GLXContext ( * PFNGLXGETCURRENTASSOCIATEDCONTEXTAMDPROC) (void);
+typedef unsigned int ( * PFNGLXGETGPUIDSAMDPROC) (unsigned int maxCount, unsigned int* ids);
+typedef int ( * PFNGLXGETGPUINFOAMDPROC) (unsigned int id, int property, GLenum dataType, unsigned int size, void* data);
+typedef Bool ( * PFNGLXMAKEASSOCIATEDCONTEXTCURRENTAMDPROC) (GLXContext ctx);
+
+#define glXBlitContextFramebufferAMD GLXEW_GET_FUN(__glewXBlitContextFramebufferAMD)
+#define glXCreateAssociatedContextAMD GLXEW_GET_FUN(__glewXCreateAssociatedContextAMD)
+#define glXCreateAssociatedContextAttribsAMD GLXEW_GET_FUN(__glewXCreateAssociatedContextAttribsAMD)
+#define glXDeleteAssociatedContextAMD GLXEW_GET_FUN(__glewXDeleteAssociatedContextAMD)
+#define glXGetContextGPUIDAMD GLXEW_GET_FUN(__glewXGetContextGPUIDAMD)
+#define glXGetCurrentAssociatedContextAMD GLXEW_GET_FUN(__glewXGetCurrentAssociatedContextAMD)
+#define glXGetGPUIDsAMD GLXEW_GET_FUN(__glewXGetGPUIDsAMD)
+#define glXGetGPUInfoAMD GLXEW_GET_FUN(__glewXGetGPUInfoAMD)
+#define glXMakeAssociatedContextCurrentAMD GLXEW_GET_FUN(__glewXMakeAssociatedContextCurrentAMD)
+
+#define GLXEW_AMD_gpu_association GLXEW_GET_VAR(__GLXEW_AMD_gpu_association)
+
+#endif /* GLX_AMD_gpu_association */
+
+/* --------------------- GLX_ARB_context_flush_control --------------------- */
+
+#ifndef GLX_ARB_context_flush_control
+#define GLX_ARB_context_flush_control 1
+
+#define GLXEW_ARB_context_flush_control GLXEW_GET_VAR(__GLXEW_ARB_context_flush_control)
+
+#endif /* GLX_ARB_context_flush_control */
+
+/* ------------------------- GLX_ARB_create_context ------------------------ */
+
+#ifndef GLX_ARB_create_context
+#define GLX_ARB_create_context 1
+
+#define GLX_CONTEXT_DEBUG_BIT_ARB 0x0001
+#define GLX_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x0002
+#define GLX_CONTEXT_MAJOR_VERSION_ARB 0x2091
+#define GLX_CONTEXT_MINOR_VERSION_ARB 0x2092
+#define GLX_CONTEXT_FLAGS_ARB 0x2094
+
+typedef GLXContext ( * PFNGLXCREATECONTEXTATTRIBSARBPROC) (Display* dpy, GLXFBConfig config, GLXContext share_context, Bool direct, const int *attrib_list);
+
+#define glXCreateContextAttribsARB GLXEW_GET_FUN(__glewXCreateContextAttribsARB)
+
+#define GLXEW_ARB_create_context GLXEW_GET_VAR(__GLXEW_ARB_create_context)
+
+#endif /* GLX_ARB_create_context */
+
+/* -------------------- GLX_ARB_create_context_no_error -------------------- */
+
+#ifndef GLX_ARB_create_context_no_error
+#define GLX_ARB_create_context_no_error 1
+
+#define GLXEW_ARB_create_context_no_error GLXEW_GET_VAR(__GLXEW_ARB_create_context_no_error)
+
+#endif /* GLX_ARB_create_context_no_error */
+
+/* --------------------- GLX_ARB_create_context_profile -------------------- */
+
+#ifndef GLX_ARB_create_context_profile
+#define GLX_ARB_create_context_profile 1
+
+#define GLX_CONTEXT_CORE_PROFILE_BIT_ARB 0x00000001
+#define GLX_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002
+#define GLX_CONTEXT_PROFILE_MASK_ARB 0x9126
+
+#define GLXEW_ARB_create_context_profile GLXEW_GET_VAR(__GLXEW_ARB_create_context_profile)
+
+#endif /* GLX_ARB_create_context_profile */
+
+/* ------------------- GLX_ARB_create_context_robustness ------------------- */
+
+#ifndef GLX_ARB_create_context_robustness
+#define GLX_ARB_create_context_robustness 1
+
+#define GLX_CONTEXT_ROBUST_ACCESS_BIT_ARB 0x00000004
+#define GLX_LOSE_CONTEXT_ON_RESET_ARB 0x8252
+#define GLX_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB 0x8256
+#define GLX_NO_RESET_NOTIFICATION_ARB 0x8261
+
+#define GLXEW_ARB_create_context_robustness GLXEW_GET_VAR(__GLXEW_ARB_create_context_robustness)
+
+#endif /* GLX_ARB_create_context_robustness */
+
+/* ------------------------- GLX_ARB_fbconfig_float ------------------------ */
+
+#ifndef GLX_ARB_fbconfig_float
+#define GLX_ARB_fbconfig_float 1
+
+#define GLX_RGBA_FLOAT_BIT_ARB 0x00000004
+#define GLX_RGBA_FLOAT_TYPE_ARB 0x20B9
+
+#define GLXEW_ARB_fbconfig_float GLXEW_GET_VAR(__GLXEW_ARB_fbconfig_float)
+
+#endif /* GLX_ARB_fbconfig_float */
+
+/* ------------------------ GLX_ARB_framebuffer_sRGB ----------------------- */
+
+#ifndef GLX_ARB_framebuffer_sRGB
+#define GLX_ARB_framebuffer_sRGB 1
+
+#define GLX_FRAMEBUFFER_SRGB_CAPABLE_ARB 0x20B2
+
+#define GLXEW_ARB_framebuffer_sRGB GLXEW_GET_VAR(__GLXEW_ARB_framebuffer_sRGB)
+
+#endif /* GLX_ARB_framebuffer_sRGB */
+
+/* ------------------------ GLX_ARB_get_proc_address ----------------------- */
+
+#ifndef GLX_ARB_get_proc_address
+#define GLX_ARB_get_proc_address 1
+
+extern void ( * glXGetProcAddressARB (const GLubyte *procName)) (void);
+
+#define GLXEW_ARB_get_proc_address GLXEW_GET_VAR(__GLXEW_ARB_get_proc_address)
+
+#endif /* GLX_ARB_get_proc_address */
+
+/* -------------------------- GLX_ARB_multisample -------------------------- */
+
+#ifndef GLX_ARB_multisample
+#define GLX_ARB_multisample 1
+
+#define GLX_SAMPLE_BUFFERS_ARB 100000
+#define GLX_SAMPLES_ARB 100001
+
+#define GLXEW_ARB_multisample GLXEW_GET_VAR(__GLXEW_ARB_multisample)
+
+#endif /* GLX_ARB_multisample */
+
+/* ---------------- GLX_ARB_robustness_application_isolation --------------- */
+
+#ifndef GLX_ARB_robustness_application_isolation
+#define GLX_ARB_robustness_application_isolation 1
+
+#define GLX_CONTEXT_RESET_ISOLATION_BIT_ARB 0x00000008
+
+#define GLXEW_ARB_robustness_application_isolation GLXEW_GET_VAR(__GLXEW_ARB_robustness_application_isolation)
+
+#endif /* GLX_ARB_robustness_application_isolation */
+
+/* ---------------- GLX_ARB_robustness_share_group_isolation --------------- */
+
+#ifndef GLX_ARB_robustness_share_group_isolation
+#define GLX_ARB_robustness_share_group_isolation 1
+
+#define GLX_CONTEXT_RESET_ISOLATION_BIT_ARB 0x00000008
+
+#define GLXEW_ARB_robustness_share_group_isolation GLXEW_GET_VAR(__GLXEW_ARB_robustness_share_group_isolation)
+
+#endif /* GLX_ARB_robustness_share_group_isolation */
+
+/* ---------------------- GLX_ARB_vertex_buffer_object --------------------- */
+
+#ifndef GLX_ARB_vertex_buffer_object
+#define GLX_ARB_vertex_buffer_object 1
+
+#define GLX_CONTEXT_ALLOW_BUFFER_BYTE_ORDER_MISMATCH_ARB 0x2095
+
+#define GLXEW_ARB_vertex_buffer_object GLXEW_GET_VAR(__GLXEW_ARB_vertex_buffer_object)
+
+#endif /* GLX_ARB_vertex_buffer_object */
+
+/* ----------------------- GLX_ATI_pixel_format_float ---------------------- */
+
+#ifndef GLX_ATI_pixel_format_float
+#define GLX_ATI_pixel_format_float 1
+
+#define GLX_RGBA_FLOAT_ATI_BIT 0x00000100
+
+#define GLXEW_ATI_pixel_format_float GLXEW_GET_VAR(__GLXEW_ATI_pixel_format_float)
+
+#endif /* GLX_ATI_pixel_format_float */
+
+/* ------------------------- GLX_ATI_render_texture ------------------------ */
+
+#ifndef GLX_ATI_render_texture
+#define GLX_ATI_render_texture 1
+
+#define GLX_BIND_TO_TEXTURE_RGB_ATI 0x9800
+#define GLX_BIND_TO_TEXTURE_RGBA_ATI 0x9801
+#define GLX_TEXTURE_FORMAT_ATI 0x9802
+#define GLX_TEXTURE_TARGET_ATI 0x9803
+#define GLX_MIPMAP_TEXTURE_ATI 0x9804
+#define GLX_TEXTURE_RGB_ATI 0x9805
+#define GLX_TEXTURE_RGBA_ATI 0x9806
+#define GLX_NO_TEXTURE_ATI 0x9807
+#define GLX_TEXTURE_CUBE_MAP_ATI 0x9808
+#define GLX_TEXTURE_1D_ATI 0x9809
+#define GLX_TEXTURE_2D_ATI 0x980A
+#define GLX_MIPMAP_LEVEL_ATI 0x980B
+#define GLX_CUBE_MAP_FACE_ATI 0x980C
+#define GLX_TEXTURE_CUBE_MAP_POSITIVE_X_ATI 0x980D
+#define GLX_TEXTURE_CUBE_MAP_NEGATIVE_X_ATI 0x980E
+#define GLX_TEXTURE_CUBE_MAP_POSITIVE_Y_ATI 0x980F
+#define GLX_TEXTURE_CUBE_MAP_NEGATIVE_Y_ATI 0x9810
+#define GLX_TEXTURE_CUBE_MAP_POSITIVE_Z_ATI 0x9811
+#define GLX_TEXTURE_CUBE_MAP_NEGATIVE_Z_ATI 0x9812
+#define GLX_FRONT_LEFT_ATI 0x9813
+#define GLX_FRONT_RIGHT_ATI 0x9814
+#define GLX_BACK_LEFT_ATI 0x9815
+#define GLX_BACK_RIGHT_ATI 0x9816
+#define GLX_AUX0_ATI 0x9817
+#define GLX_AUX1_ATI 0x9818
+#define GLX_AUX2_ATI 0x9819
+#define GLX_AUX3_ATI 0x981A
+#define GLX_AUX4_ATI 0x981B
+#define GLX_AUX5_ATI 0x981C
+#define GLX_AUX6_ATI 0x981D
+#define GLX_AUX7_ATI 0x981E
+#define GLX_AUX8_ATI 0x981F
+#define GLX_AUX9_ATI 0x9820
+#define GLX_BIND_TO_TEXTURE_LUMINANCE_ATI 0x9821
+#define GLX_BIND_TO_TEXTURE_INTENSITY_ATI 0x9822
+
+typedef void ( * PFNGLXBINDTEXIMAGEATIPROC) (Display *dpy, GLXPbuffer pbuf, int buffer);
+typedef void ( * PFNGLXDRAWABLEATTRIBATIPROC) (Display *dpy, GLXDrawable draw, const int *attrib_list);
+typedef void ( * PFNGLXRELEASETEXIMAGEATIPROC) (Display *dpy, GLXPbuffer pbuf, int buffer);
+
+#define glXBindTexImageATI GLXEW_GET_FUN(__glewXBindTexImageATI)
+#define glXDrawableAttribATI GLXEW_GET_FUN(__glewXDrawableAttribATI)
+#define glXReleaseTexImageATI GLXEW_GET_FUN(__glewXReleaseTexImageATI)
+
+#define GLXEW_ATI_render_texture GLXEW_GET_VAR(__GLXEW_ATI_render_texture)
+
+#endif /* GLX_ATI_render_texture */
+
+/* --------------------------- GLX_EXT_buffer_age -------------------------- */
+
+#ifndef GLX_EXT_buffer_age
+#define GLX_EXT_buffer_age 1
+
+#define GLX_BACK_BUFFER_AGE_EXT 0x20F4
+
+#define GLXEW_EXT_buffer_age GLXEW_GET_VAR(__GLXEW_EXT_buffer_age)
+
+#endif /* GLX_EXT_buffer_age */
+
+/* ------------------- GLX_EXT_create_context_es2_profile ------------------ */
+
+#ifndef GLX_EXT_create_context_es2_profile
+#define GLX_EXT_create_context_es2_profile 1
+
+#define GLX_CONTEXT_ES2_PROFILE_BIT_EXT 0x00000004
+
+#define GLXEW_EXT_create_context_es2_profile GLXEW_GET_VAR(__GLXEW_EXT_create_context_es2_profile)
+
+#endif /* GLX_EXT_create_context_es2_profile */
+
+/* ------------------- GLX_EXT_create_context_es_profile ------------------- */
+
+#ifndef GLX_EXT_create_context_es_profile
+#define GLX_EXT_create_context_es_profile 1
+
+#define GLX_CONTEXT_ES_PROFILE_BIT_EXT 0x00000004
+
+#define GLXEW_EXT_create_context_es_profile GLXEW_GET_VAR(__GLXEW_EXT_create_context_es_profile)
+
+#endif /* GLX_EXT_create_context_es_profile */
+
+/* --------------------- GLX_EXT_fbconfig_packed_float --------------------- */
+
+#ifndef GLX_EXT_fbconfig_packed_float
+#define GLX_EXT_fbconfig_packed_float 1
+
+#define GLX_RGBA_UNSIGNED_FLOAT_BIT_EXT 0x00000008
+#define GLX_RGBA_UNSIGNED_FLOAT_TYPE_EXT 0x20B1
+
+#define GLXEW_EXT_fbconfig_packed_float GLXEW_GET_VAR(__GLXEW_EXT_fbconfig_packed_float)
+
+#endif /* GLX_EXT_fbconfig_packed_float */
+
+/* ------------------------ GLX_EXT_framebuffer_sRGB ----------------------- */
+
+#ifndef GLX_EXT_framebuffer_sRGB
+#define GLX_EXT_framebuffer_sRGB 1
+
+#define GLX_FRAMEBUFFER_SRGB_CAPABLE_EXT 0x20B2
+
+#define GLXEW_EXT_framebuffer_sRGB GLXEW_GET_VAR(__GLXEW_EXT_framebuffer_sRGB)
+
+#endif /* GLX_EXT_framebuffer_sRGB */
+
+/* ------------------------- GLX_EXT_import_context ------------------------ */
+
+#ifndef GLX_EXT_import_context
+#define GLX_EXT_import_context 1
+
+#define GLX_SHARE_CONTEXT_EXT 0x800A
+#define GLX_VISUAL_ID_EXT 0x800B
+#define GLX_SCREEN_EXT 0x800C
+
+typedef XID GLXContextID;
+
+typedef void ( * PFNGLXFREECONTEXTEXTPROC) (Display* dpy, GLXContext context);
+typedef GLXContextID ( * PFNGLXGETCONTEXTIDEXTPROC) (const GLXContext context);
+typedef GLXContext ( * PFNGLXIMPORTCONTEXTEXTPROC) (Display* dpy, GLXContextID contextID);
+typedef int ( * PFNGLXQUERYCONTEXTINFOEXTPROC) (Display* dpy, GLXContext context, int attribute,int *value);
+
+#define glXFreeContextEXT GLXEW_GET_FUN(__glewXFreeContextEXT)
+#define glXGetContextIDEXT GLXEW_GET_FUN(__glewXGetContextIDEXT)
+#define glXImportContextEXT GLXEW_GET_FUN(__glewXImportContextEXT)
+#define glXQueryContextInfoEXT GLXEW_GET_FUN(__glewXQueryContextInfoEXT)
+
+#define GLXEW_EXT_import_context GLXEW_GET_VAR(__GLXEW_EXT_import_context)
+
+#endif /* GLX_EXT_import_context */
+
+/* ---------------------------- GLX_EXT_libglvnd --------------------------- */
+
+#ifndef GLX_EXT_libglvnd
+#define GLX_EXT_libglvnd 1
+
+#define GLX_VENDOR_NAMES_EXT 0x20F6
+
+#define GLXEW_EXT_libglvnd GLXEW_GET_VAR(__GLXEW_EXT_libglvnd)
+
+#endif /* GLX_EXT_libglvnd */
+
+/* -------------------------- GLX_EXT_scene_marker ------------------------- */
+
+#ifndef GLX_EXT_scene_marker
+#define GLX_EXT_scene_marker 1
+
+#define GLXEW_EXT_scene_marker GLXEW_GET_VAR(__GLXEW_EXT_scene_marker)
+
+#endif /* GLX_EXT_scene_marker */
+
+/* -------------------------- GLX_EXT_stereo_tree -------------------------- */
+
+#ifndef GLX_EXT_stereo_tree
+#define GLX_EXT_stereo_tree 1
+
+#define GLX_STEREO_NOTIFY_EXT 0x00000000
+#define GLX_STEREO_NOTIFY_MASK_EXT 0x00000001
+#define GLX_STEREO_TREE_EXT 0x20F5
+
+#define GLXEW_EXT_stereo_tree GLXEW_GET_VAR(__GLXEW_EXT_stereo_tree)
+
+#endif /* GLX_EXT_stereo_tree */
+
+/* -------------------------- GLX_EXT_swap_control ------------------------- */
+
+#ifndef GLX_EXT_swap_control
+#define GLX_EXT_swap_control 1
+
+#define GLX_SWAP_INTERVAL_EXT 0x20F1
+#define GLX_MAX_SWAP_INTERVAL_EXT 0x20F2
+
+typedef void ( * PFNGLXSWAPINTERVALEXTPROC) (Display* dpy, GLXDrawable drawable, int interval);
+
+#define glXSwapIntervalEXT GLXEW_GET_FUN(__glewXSwapIntervalEXT)
+
+#define GLXEW_EXT_swap_control GLXEW_GET_VAR(__GLXEW_EXT_swap_control)
+
+#endif /* GLX_EXT_swap_control */
+
+/* ----------------------- GLX_EXT_swap_control_tear ----------------------- */
+
+#ifndef GLX_EXT_swap_control_tear
+#define GLX_EXT_swap_control_tear 1
+
+#define GLX_LATE_SWAPS_TEAR_EXT 0x20F3
+
+#define GLXEW_EXT_swap_control_tear GLXEW_GET_VAR(__GLXEW_EXT_swap_control_tear)
+
+#endif /* GLX_EXT_swap_control_tear */
+
+/* ---------------------- GLX_EXT_texture_from_pixmap ---------------------- */
+
+#ifndef GLX_EXT_texture_from_pixmap
+#define GLX_EXT_texture_from_pixmap 1
+
+#define GLX_TEXTURE_1D_BIT_EXT 0x00000001
+#define GLX_TEXTURE_2D_BIT_EXT 0x00000002
+#define GLX_TEXTURE_RECTANGLE_BIT_EXT 0x00000004
+#define GLX_BIND_TO_TEXTURE_RGB_EXT 0x20D0
+#define GLX_BIND_TO_TEXTURE_RGBA_EXT 0x20D1
+#define GLX_BIND_TO_MIPMAP_TEXTURE_EXT 0x20D2
+#define GLX_BIND_TO_TEXTURE_TARGETS_EXT 0x20D3
+#define GLX_Y_INVERTED_EXT 0x20D4
+#define GLX_TEXTURE_FORMAT_EXT 0x20D5
+#define GLX_TEXTURE_TARGET_EXT 0x20D6
+#define GLX_MIPMAP_TEXTURE_EXT 0x20D7
+#define GLX_TEXTURE_FORMAT_NONE_EXT 0x20D8
+#define GLX_TEXTURE_FORMAT_RGB_EXT 0x20D9
+#define GLX_TEXTURE_FORMAT_RGBA_EXT 0x20DA
+#define GLX_TEXTURE_1D_EXT 0x20DB
+#define GLX_TEXTURE_2D_EXT 0x20DC
+#define GLX_TEXTURE_RECTANGLE_EXT 0x20DD
+#define GLX_FRONT_LEFT_EXT 0x20DE
+#define GLX_FRONT_RIGHT_EXT 0x20DF
+#define GLX_BACK_LEFT_EXT 0x20E0
+#define GLX_BACK_RIGHT_EXT 0x20E1
+#define GLX_AUX0_EXT 0x20E2
+#define GLX_AUX1_EXT 0x20E3
+#define GLX_AUX2_EXT 0x20E4
+#define GLX_AUX3_EXT 0x20E5
+#define GLX_AUX4_EXT 0x20E6
+#define GLX_AUX5_EXT 0x20E7
+#define GLX_AUX6_EXT 0x20E8
+#define GLX_AUX7_EXT 0x20E9
+#define GLX_AUX8_EXT 0x20EA
+#define GLX_AUX9_EXT 0x20EB
+
+typedef void ( * PFNGLXBINDTEXIMAGEEXTPROC) (Display* display, GLXDrawable drawable, int buffer, const int *attrib_list);
+typedef void ( * PFNGLXRELEASETEXIMAGEEXTPROC) (Display* display, GLXDrawable drawable, int buffer);
+
+#define glXBindTexImageEXT GLXEW_GET_FUN(__glewXBindTexImageEXT)
+#define glXReleaseTexImageEXT GLXEW_GET_FUN(__glewXReleaseTexImageEXT)
+
+#define GLXEW_EXT_texture_from_pixmap GLXEW_GET_VAR(__GLXEW_EXT_texture_from_pixmap)
+
+#endif /* GLX_EXT_texture_from_pixmap */
+
+/* -------------------------- GLX_EXT_visual_info -------------------------- */
+
+#ifndef GLX_EXT_visual_info
+#define GLX_EXT_visual_info 1
+
+#define GLX_X_VISUAL_TYPE_EXT 0x22
+#define GLX_TRANSPARENT_TYPE_EXT 0x23
+#define GLX_TRANSPARENT_INDEX_VALUE_EXT 0x24
+#define GLX_TRANSPARENT_RED_VALUE_EXT 0x25
+#define GLX_TRANSPARENT_GREEN_VALUE_EXT 0x26
+#define GLX_TRANSPARENT_BLUE_VALUE_EXT 0x27
+#define GLX_TRANSPARENT_ALPHA_VALUE_EXT 0x28
+#define GLX_NONE_EXT 0x8000
+#define GLX_TRUE_COLOR_EXT 0x8002
+#define GLX_DIRECT_COLOR_EXT 0x8003
+#define GLX_PSEUDO_COLOR_EXT 0x8004
+#define GLX_STATIC_COLOR_EXT 0x8005
+#define GLX_GRAY_SCALE_EXT 0x8006
+#define GLX_STATIC_GRAY_EXT 0x8007
+#define GLX_TRANSPARENT_RGB_EXT 0x8008
+#define GLX_TRANSPARENT_INDEX_EXT 0x8009
+
+#define GLXEW_EXT_visual_info GLXEW_GET_VAR(__GLXEW_EXT_visual_info)
+
+#endif /* GLX_EXT_visual_info */
+
+/* ------------------------- GLX_EXT_visual_rating ------------------------- */
+
+#ifndef GLX_EXT_visual_rating
+#define GLX_EXT_visual_rating 1
+
+#define GLX_VISUAL_CAVEAT_EXT 0x20
+#define GLX_SLOW_VISUAL_EXT 0x8001
+#define GLX_NON_CONFORMANT_VISUAL_EXT 0x800D
+
+#define GLXEW_EXT_visual_rating GLXEW_GET_VAR(__GLXEW_EXT_visual_rating)
+
+#endif /* GLX_EXT_visual_rating */
+
+/* -------------------------- GLX_INTEL_swap_event ------------------------- */
+
+#ifndef GLX_INTEL_swap_event
+#define GLX_INTEL_swap_event 1
+
+#define GLX_EXCHANGE_COMPLETE_INTEL 0x8180
+#define GLX_COPY_COMPLETE_INTEL 0x8181
+#define GLX_FLIP_COMPLETE_INTEL 0x8182
+#define GLX_BUFFER_SWAP_COMPLETE_INTEL_MASK 0x04000000
+
+#define GLXEW_INTEL_swap_event GLXEW_GET_VAR(__GLXEW_INTEL_swap_event)
+
+#endif /* GLX_INTEL_swap_event */
+
+/* -------------------------- GLX_MESA_agp_offset -------------------------- */
+
+#ifndef GLX_MESA_agp_offset
+#define GLX_MESA_agp_offset 1
+
+typedef unsigned int ( * PFNGLXGETAGPOFFSETMESAPROC) (const void* pointer);
+
+#define glXGetAGPOffsetMESA GLXEW_GET_FUN(__glewXGetAGPOffsetMESA)
+
+#define GLXEW_MESA_agp_offset GLXEW_GET_VAR(__GLXEW_MESA_agp_offset)
+
+#endif /* GLX_MESA_agp_offset */
+
+/* ------------------------ GLX_MESA_copy_sub_buffer ----------------------- */
+
+#ifndef GLX_MESA_copy_sub_buffer
+#define GLX_MESA_copy_sub_buffer 1
+
+typedef void ( * PFNGLXCOPYSUBBUFFERMESAPROC) (Display* dpy, GLXDrawable drawable, int x, int y, int width, int height);
+
+#define glXCopySubBufferMESA GLXEW_GET_FUN(__glewXCopySubBufferMESA)
+
+#define GLXEW_MESA_copy_sub_buffer GLXEW_GET_VAR(__GLXEW_MESA_copy_sub_buffer)
+
+#endif /* GLX_MESA_copy_sub_buffer */
+
+/* ------------------------ GLX_MESA_pixmap_colormap ----------------------- */
+
+#ifndef GLX_MESA_pixmap_colormap
+#define GLX_MESA_pixmap_colormap 1
+
+typedef GLXPixmap ( * PFNGLXCREATEGLXPIXMAPMESAPROC) (Display* dpy, XVisualInfo *visual, Pixmap pixmap, Colormap cmap);
+
+#define glXCreateGLXPixmapMESA GLXEW_GET_FUN(__glewXCreateGLXPixmapMESA)
+
+#define GLXEW_MESA_pixmap_colormap GLXEW_GET_VAR(__GLXEW_MESA_pixmap_colormap)
+
+#endif /* GLX_MESA_pixmap_colormap */
+
+/* ------------------------ GLX_MESA_query_renderer ------------------------ */
+
+#ifndef GLX_MESA_query_renderer
+#define GLX_MESA_query_renderer 1
+
+#define GLX_RENDERER_VENDOR_ID_MESA 0x8183
+#define GLX_RENDERER_DEVICE_ID_MESA 0x8184
+#define GLX_RENDERER_VERSION_MESA 0x8185
+#define GLX_RENDERER_ACCELERATED_MESA 0x8186
+#define GLX_RENDERER_VIDEO_MEMORY_MESA 0x8187
+#define GLX_RENDERER_UNIFIED_MEMORY_ARCHITECTURE_MESA 0x8188
+#define GLX_RENDERER_PREFERRED_PROFILE_MESA 0x8189
+#define GLX_RENDERER_OPENGL_CORE_PROFILE_VERSION_MESA 0x818A
+#define GLX_RENDERER_OPENGL_COMPATIBILITY_PROFILE_VERSION_MESA 0x818B
+#define GLX_RENDERER_OPENGL_ES_PROFILE_VERSION_MESA 0x818C
+#define GLX_RENDERER_OPENGL_ES2_PROFILE_VERSION_MESA 0x818D
+#define GLX_RENDERER_ID_MESA 0x818E
+
+typedef Bool ( * PFNGLXQUERYCURRENTRENDERERINTEGERMESAPROC) (int attribute, unsigned int* value);
+typedef const char* ( * PFNGLXQUERYCURRENTRENDERERSTRINGMESAPROC) (int attribute);
+typedef Bool ( * PFNGLXQUERYRENDERERINTEGERMESAPROC) (Display* dpy, int screen, int renderer, int attribute, unsigned int *value);
+typedef const char* ( * PFNGLXQUERYRENDERERSTRINGMESAPROC) (Display *dpy, int screen, int renderer, int attribute);
+
+#define glXQueryCurrentRendererIntegerMESA GLXEW_GET_FUN(__glewXQueryCurrentRendererIntegerMESA)
+#define glXQueryCurrentRendererStringMESA GLXEW_GET_FUN(__glewXQueryCurrentRendererStringMESA)
+#define glXQueryRendererIntegerMESA GLXEW_GET_FUN(__glewXQueryRendererIntegerMESA)
+#define glXQueryRendererStringMESA GLXEW_GET_FUN(__glewXQueryRendererStringMESA)
+
+#define GLXEW_MESA_query_renderer GLXEW_GET_VAR(__GLXEW_MESA_query_renderer)
+
+#endif /* GLX_MESA_query_renderer */
+
+/* ------------------------ GLX_MESA_release_buffers ----------------------- */
+
+#ifndef GLX_MESA_release_buffers
+#define GLX_MESA_release_buffers 1
+
+typedef Bool ( * PFNGLXRELEASEBUFFERSMESAPROC) (Display* dpy, GLXDrawable d);
+
+#define glXReleaseBuffersMESA GLXEW_GET_FUN(__glewXReleaseBuffersMESA)
+
+#define GLXEW_MESA_release_buffers GLXEW_GET_VAR(__GLXEW_MESA_release_buffers)
+
+#endif /* GLX_MESA_release_buffers */
+
+/* ------------------------- GLX_MESA_set_3dfx_mode ------------------------ */
+
+#ifndef GLX_MESA_set_3dfx_mode
+#define GLX_MESA_set_3dfx_mode 1
+
+#define GLX_3DFX_WINDOW_MODE_MESA 0x1
+#define GLX_3DFX_FULLSCREEN_MODE_MESA 0x2
+
+typedef GLboolean ( * PFNGLXSET3DFXMODEMESAPROC) (GLint mode);
+
+#define glXSet3DfxModeMESA GLXEW_GET_FUN(__glewXSet3DfxModeMESA)
+
+#define GLXEW_MESA_set_3dfx_mode GLXEW_GET_VAR(__GLXEW_MESA_set_3dfx_mode)
+
+#endif /* GLX_MESA_set_3dfx_mode */
+
+/* ------------------------- GLX_MESA_swap_control ------------------------- */
+
+#ifndef GLX_MESA_swap_control
+#define GLX_MESA_swap_control 1
+
+typedef int ( * PFNGLXGETSWAPINTERVALMESAPROC) (void);
+typedef int ( * PFNGLXSWAPINTERVALMESAPROC) (unsigned int interval);
+
+#define glXGetSwapIntervalMESA GLXEW_GET_FUN(__glewXGetSwapIntervalMESA)
+#define glXSwapIntervalMESA GLXEW_GET_FUN(__glewXSwapIntervalMESA)
+
+#define GLXEW_MESA_swap_control GLXEW_GET_VAR(__GLXEW_MESA_swap_control)
+
+#endif /* GLX_MESA_swap_control */
+
+/* --------------------------- GLX_NV_copy_buffer -------------------------- */
+
+#ifndef GLX_NV_copy_buffer
+#define GLX_NV_copy_buffer 1
+
+typedef void ( * PFNGLXCOPYBUFFERSUBDATANVPROC) (Display* dpy, GLXContext readCtx, GLXContext writeCtx, GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
+typedef void ( * PFNGLXNAMEDCOPYBUFFERSUBDATANVPROC) (Display* dpy, GLXContext readCtx, GLXContext writeCtx, GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
+
+#define glXCopyBufferSubDataNV GLXEW_GET_FUN(__glewXCopyBufferSubDataNV)
+#define glXNamedCopyBufferSubDataNV GLXEW_GET_FUN(__glewXNamedCopyBufferSubDataNV)
+
+#define GLXEW_NV_copy_buffer GLXEW_GET_VAR(__GLXEW_NV_copy_buffer)
+
+#endif /* GLX_NV_copy_buffer */
+
+/* --------------------------- GLX_NV_copy_image --------------------------- */
+
+#ifndef GLX_NV_copy_image
+#define GLX_NV_copy_image 1
+
+typedef void ( * PFNGLXCOPYIMAGESUBDATANVPROC) (Display *dpy, GLXContext srcCtx, GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLXContext dstCtx, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth);
+
+#define glXCopyImageSubDataNV GLXEW_GET_FUN(__glewXCopyImageSubDataNV)
+
+#define GLXEW_NV_copy_image GLXEW_GET_VAR(__GLXEW_NV_copy_image)
+
+#endif /* GLX_NV_copy_image */
+
+/* ------------------------ GLX_NV_delay_before_swap ----------------------- */
+
+#ifndef GLX_NV_delay_before_swap
+#define GLX_NV_delay_before_swap 1
+
+typedef Bool ( * PFNGLXDELAYBEFORESWAPNVPROC) (Display* dpy, GLXDrawable drawable, GLfloat seconds);
+
+#define glXDelayBeforeSwapNV GLXEW_GET_FUN(__glewXDelayBeforeSwapNV)
+
+#define GLXEW_NV_delay_before_swap GLXEW_GET_VAR(__GLXEW_NV_delay_before_swap)
+
+#endif /* GLX_NV_delay_before_swap */
+
+/* -------------------------- GLX_NV_float_buffer -------------------------- */
+
+#ifndef GLX_NV_float_buffer
+#define GLX_NV_float_buffer 1
+
+#define GLX_FLOAT_COMPONENTS_NV 0x20B0
+
+#define GLXEW_NV_float_buffer GLXEW_GET_VAR(__GLXEW_NV_float_buffer)
+
+#endif /* GLX_NV_float_buffer */
+
+/* ---------------------- GLX_NV_multisample_coverage ---------------------- */
+
+#ifndef GLX_NV_multisample_coverage
+#define GLX_NV_multisample_coverage 1
+
+#define GLX_COLOR_SAMPLES_NV 0x20B3
+#define GLX_COVERAGE_SAMPLES_NV 100001
+
+#define GLXEW_NV_multisample_coverage GLXEW_GET_VAR(__GLXEW_NV_multisample_coverage)
+
+#endif /* GLX_NV_multisample_coverage */
+
+/* -------------------------- GLX_NV_present_video ------------------------- */
+
+#ifndef GLX_NV_present_video
+#define GLX_NV_present_video 1
+
+#define GLX_NUM_VIDEO_SLOTS_NV 0x20F0
+
+typedef int ( * PFNGLXBINDVIDEODEVICENVPROC) (Display* dpy, unsigned int video_slot, unsigned int video_device, const int *attrib_list);
+typedef unsigned int* ( * PFNGLXENUMERATEVIDEODEVICESNVPROC) (Display *dpy, int screen, int *nelements);
+
+#define glXBindVideoDeviceNV GLXEW_GET_FUN(__glewXBindVideoDeviceNV)
+#define glXEnumerateVideoDevicesNV GLXEW_GET_FUN(__glewXEnumerateVideoDevicesNV)
+
+#define GLXEW_NV_present_video GLXEW_GET_VAR(__GLXEW_NV_present_video)
+
+#endif /* GLX_NV_present_video */
+
+/* ------------------ GLX_NV_robustness_video_memory_purge ----------------- */
+
+#ifndef GLX_NV_robustness_video_memory_purge
+#define GLX_NV_robustness_video_memory_purge 1
+
+#define GLX_GENERATE_RESET_ON_VIDEO_MEMORY_PURGE_NV 0x20F7
+
+#define GLXEW_NV_robustness_video_memory_purge GLXEW_GET_VAR(__GLXEW_NV_robustness_video_memory_purge)
+
+#endif /* GLX_NV_robustness_video_memory_purge */
+
+/* --------------------------- GLX_NV_swap_group --------------------------- */
+
+#ifndef GLX_NV_swap_group
+#define GLX_NV_swap_group 1
+
+typedef Bool ( * PFNGLXBINDSWAPBARRIERNVPROC) (Display* dpy, GLuint group, GLuint barrier);
+typedef Bool ( * PFNGLXJOINSWAPGROUPNVPROC) (Display* dpy, GLXDrawable drawable, GLuint group);
+typedef Bool ( * PFNGLXQUERYFRAMECOUNTNVPROC) (Display* dpy, int screen, GLuint *count);
+typedef Bool ( * PFNGLXQUERYMAXSWAPGROUPSNVPROC) (Display* dpy, int screen, GLuint *maxGroups, GLuint *maxBarriers);
+typedef Bool ( * PFNGLXQUERYSWAPGROUPNVPROC) (Display* dpy, GLXDrawable drawable, GLuint *group, GLuint *barrier);
+typedef Bool ( * PFNGLXRESETFRAMECOUNTNVPROC) (Display* dpy, int screen);
+
+#define glXBindSwapBarrierNV GLXEW_GET_FUN(__glewXBindSwapBarrierNV)
+#define glXJoinSwapGroupNV GLXEW_GET_FUN(__glewXJoinSwapGroupNV)
+#define glXQueryFrameCountNV GLXEW_GET_FUN(__glewXQueryFrameCountNV)
+#define glXQueryMaxSwapGroupsNV GLXEW_GET_FUN(__glewXQueryMaxSwapGroupsNV)
+#define glXQuerySwapGroupNV GLXEW_GET_FUN(__glewXQuerySwapGroupNV)
+#define glXResetFrameCountNV GLXEW_GET_FUN(__glewXResetFrameCountNV)
+
+#define GLXEW_NV_swap_group GLXEW_GET_VAR(__GLXEW_NV_swap_group)
+
+#endif /* GLX_NV_swap_group */
+
+/* ----------------------- GLX_NV_vertex_array_range ----------------------- */
+
+#ifndef GLX_NV_vertex_array_range
+#define GLX_NV_vertex_array_range 1
+
+typedef void * ( * PFNGLXALLOCATEMEMORYNVPROC) (GLsizei size, GLfloat readFrequency, GLfloat writeFrequency, GLfloat priority);
+typedef void ( * PFNGLXFREEMEMORYNVPROC) (void *pointer);
+
+#define glXAllocateMemoryNV GLXEW_GET_FUN(__glewXAllocateMemoryNV)
+#define glXFreeMemoryNV GLXEW_GET_FUN(__glewXFreeMemoryNV)
+
+#define GLXEW_NV_vertex_array_range GLXEW_GET_VAR(__GLXEW_NV_vertex_array_range)
+
+#endif /* GLX_NV_vertex_array_range */
+
+/* -------------------------- GLX_NV_video_capture ------------------------- */
+
+#ifndef GLX_NV_video_capture
+#define GLX_NV_video_capture 1
+
+#define GLX_DEVICE_ID_NV 0x20CD
+#define GLX_UNIQUE_ID_NV 0x20CE
+#define GLX_NUM_VIDEO_CAPTURE_SLOTS_NV 0x20CF
+
+typedef XID GLXVideoCaptureDeviceNV;
+
+typedef int ( * PFNGLXBINDVIDEOCAPTUREDEVICENVPROC) (Display* dpy, unsigned int video_capture_slot, GLXVideoCaptureDeviceNV device);
+typedef GLXVideoCaptureDeviceNV * ( * PFNGLXENUMERATEVIDEOCAPTUREDEVICESNVPROC) (Display* dpy, int screen, int *nelements);
+typedef void ( * PFNGLXLOCKVIDEOCAPTUREDEVICENVPROC) (Display* dpy, GLXVideoCaptureDeviceNV device);
+typedef int ( * PFNGLXQUERYVIDEOCAPTUREDEVICENVPROC) (Display* dpy, GLXVideoCaptureDeviceNV device, int attribute, int *value);
+typedef void ( * PFNGLXRELEASEVIDEOCAPTUREDEVICENVPROC) (Display* dpy, GLXVideoCaptureDeviceNV device);
+
+#define glXBindVideoCaptureDeviceNV GLXEW_GET_FUN(__glewXBindVideoCaptureDeviceNV)
+#define glXEnumerateVideoCaptureDevicesNV GLXEW_GET_FUN(__glewXEnumerateVideoCaptureDevicesNV)
+#define glXLockVideoCaptureDeviceNV GLXEW_GET_FUN(__glewXLockVideoCaptureDeviceNV)
+#define glXQueryVideoCaptureDeviceNV GLXEW_GET_FUN(__glewXQueryVideoCaptureDeviceNV)
+#define glXReleaseVideoCaptureDeviceNV GLXEW_GET_FUN(__glewXReleaseVideoCaptureDeviceNV)
+
+#define GLXEW_NV_video_capture GLXEW_GET_VAR(__GLXEW_NV_video_capture)
+
+#endif /* GLX_NV_video_capture */
+
+/* ---------------------------- GLX_NV_video_out --------------------------- */
+
+#ifndef GLX_NV_video_out
+#define GLX_NV_video_out 1
+
+#define GLX_VIDEO_OUT_COLOR_NV 0x20C3
+#define GLX_VIDEO_OUT_ALPHA_NV 0x20C4
+#define GLX_VIDEO_OUT_DEPTH_NV 0x20C5
+#define GLX_VIDEO_OUT_COLOR_AND_ALPHA_NV 0x20C6
+#define GLX_VIDEO_OUT_COLOR_AND_DEPTH_NV 0x20C7
+#define GLX_VIDEO_OUT_FRAME_NV 0x20C8
+#define GLX_VIDEO_OUT_FIELD_1_NV 0x20C9
+#define GLX_VIDEO_OUT_FIELD_2_NV 0x20CA
+#define GLX_VIDEO_OUT_STACKED_FIELDS_1_2_NV 0x20CB
+#define GLX_VIDEO_OUT_STACKED_FIELDS_2_1_NV 0x20CC
+
+typedef int ( * PFNGLXBINDVIDEOIMAGENVPROC) (Display* dpy, GLXVideoDeviceNV VideoDevice, GLXPbuffer pbuf, int iVideoBuffer);
+typedef int ( * PFNGLXGETVIDEODEVICENVPROC) (Display* dpy, int screen, int numVideoDevices, GLXVideoDeviceNV *pVideoDevice);
+typedef int ( * PFNGLXGETVIDEOINFONVPROC) (Display* dpy, int screen, GLXVideoDeviceNV VideoDevice, unsigned long *pulCounterOutputPbuffer, unsigned long *pulCounterOutputVideo);
+typedef int ( * PFNGLXRELEASEVIDEODEVICENVPROC) (Display* dpy, int screen, GLXVideoDeviceNV VideoDevice);
+typedef int ( * PFNGLXRELEASEVIDEOIMAGENVPROC) (Display* dpy, GLXPbuffer pbuf);
+typedef int ( * PFNGLXSENDPBUFFERTOVIDEONVPROC) (Display* dpy, GLXPbuffer pbuf, int iBufferType, unsigned long *pulCounterPbuffer, GLboolean bBlock);
+
+#define glXBindVideoImageNV GLXEW_GET_FUN(__glewXBindVideoImageNV)
+#define glXGetVideoDeviceNV GLXEW_GET_FUN(__glewXGetVideoDeviceNV)
+#define glXGetVideoInfoNV GLXEW_GET_FUN(__glewXGetVideoInfoNV)
+#define glXReleaseVideoDeviceNV GLXEW_GET_FUN(__glewXReleaseVideoDeviceNV)
+#define glXReleaseVideoImageNV GLXEW_GET_FUN(__glewXReleaseVideoImageNV)
+#define glXSendPbufferToVideoNV GLXEW_GET_FUN(__glewXSendPbufferToVideoNV)
+
+#define GLXEW_NV_video_out GLXEW_GET_VAR(__GLXEW_NV_video_out)
+
+#endif /* GLX_NV_video_out */
+
+/* -------------------------- GLX_OML_swap_method -------------------------- */
+
+#ifndef GLX_OML_swap_method
+#define GLX_OML_swap_method 1
+
+#define GLX_SWAP_METHOD_OML 0x8060
+#define GLX_SWAP_EXCHANGE_OML 0x8061
+#define GLX_SWAP_COPY_OML 0x8062
+#define GLX_SWAP_UNDEFINED_OML 0x8063
+
+#define GLXEW_OML_swap_method GLXEW_GET_VAR(__GLXEW_OML_swap_method)
+
+#endif /* GLX_OML_swap_method */
+
+/* -------------------------- GLX_OML_sync_control ------------------------- */
+
+#ifndef GLX_OML_sync_control
+#define GLX_OML_sync_control 1
+
+typedef Bool ( * PFNGLXGETMSCRATEOMLPROC) (Display* dpy, GLXDrawable drawable, int32_t* numerator, int32_t* denominator);
+typedef Bool ( * PFNGLXGETSYNCVALUESOMLPROC) (Display* dpy, GLXDrawable drawable, int64_t* ust, int64_t* msc, int64_t* sbc);
+typedef int64_t ( * PFNGLXSWAPBUFFERSMSCOMLPROC) (Display* dpy, GLXDrawable drawable, int64_t target_msc, int64_t divisor, int64_t remainder);
+typedef Bool ( * PFNGLXWAITFORMSCOMLPROC) (Display* dpy, GLXDrawable drawable, int64_t target_msc, int64_t divisor, int64_t remainder, int64_t* ust, int64_t* msc, int64_t* sbc);
+typedef Bool ( * PFNGLXWAITFORSBCOMLPROC) (Display* dpy, GLXDrawable drawable, int64_t target_sbc, int64_t* ust, int64_t* msc, int64_t* sbc);
+
+#define glXGetMscRateOML GLXEW_GET_FUN(__glewXGetMscRateOML)
+#define glXGetSyncValuesOML GLXEW_GET_FUN(__glewXGetSyncValuesOML)
+#define glXSwapBuffersMscOML GLXEW_GET_FUN(__glewXSwapBuffersMscOML)
+#define glXWaitForMscOML GLXEW_GET_FUN(__glewXWaitForMscOML)
+#define glXWaitForSbcOML GLXEW_GET_FUN(__glewXWaitForSbcOML)
+
+#define GLXEW_OML_sync_control GLXEW_GET_VAR(__GLXEW_OML_sync_control)
+
+#endif /* GLX_OML_sync_control */
+
+/* ------------------------ GLX_SGIS_blended_overlay ----------------------- */
+
+#ifndef GLX_SGIS_blended_overlay
+#define GLX_SGIS_blended_overlay 1
+
+#define GLX_BLENDED_RGBA_SGIS 0x8025
+
+#define GLXEW_SGIS_blended_overlay GLXEW_GET_VAR(__GLXEW_SGIS_blended_overlay)
+
+#endif /* GLX_SGIS_blended_overlay */
+
+/* -------------------------- GLX_SGIS_color_range ------------------------- */
+
+#ifndef GLX_SGIS_color_range
+#define GLX_SGIS_color_range 1
+
+#define GLXEW_SGIS_color_range GLXEW_GET_VAR(__GLXEW_SGIS_color_range)
+
+#endif /* GLX_SGIS_color_range */
+
+/* -------------------------- GLX_SGIS_multisample ------------------------- */
+
+#ifndef GLX_SGIS_multisample
+#define GLX_SGIS_multisample 1
+
+#define GLX_SAMPLE_BUFFERS_SGIS 100000
+#define GLX_SAMPLES_SGIS 100001
+
+#define GLXEW_SGIS_multisample GLXEW_GET_VAR(__GLXEW_SGIS_multisample)
+
+#endif /* GLX_SGIS_multisample */
+
+/* ---------------------- GLX_SGIS_shared_multisample ---------------------- */
+
+#ifndef GLX_SGIS_shared_multisample
+#define GLX_SGIS_shared_multisample 1
+
+#define GLX_MULTISAMPLE_SUB_RECT_WIDTH_SGIS 0x8026
+#define GLX_MULTISAMPLE_SUB_RECT_HEIGHT_SGIS 0x8027
+
+#define GLXEW_SGIS_shared_multisample GLXEW_GET_VAR(__GLXEW_SGIS_shared_multisample)
+
+#endif /* GLX_SGIS_shared_multisample */
+
+/* --------------------------- GLX_SGIX_fbconfig --------------------------- */
+
+#ifndef GLX_SGIX_fbconfig
+#define GLX_SGIX_fbconfig 1
+
+#define GLX_RGBA_BIT_SGIX 0x00000001
+#define GLX_WINDOW_BIT_SGIX 0x00000001
+#define GLX_COLOR_INDEX_BIT_SGIX 0x00000002
+#define GLX_PIXMAP_BIT_SGIX 0x00000002
+#define GLX_SCREEN_EXT 0x800C
+#define GLX_DRAWABLE_TYPE_SGIX 0x8010
+#define GLX_RENDER_TYPE_SGIX 0x8011
+#define GLX_X_RENDERABLE_SGIX 0x8012
+#define GLX_FBCONFIG_ID_SGIX 0x8013
+#define GLX_RGBA_TYPE_SGIX 0x8014
+#define GLX_COLOR_INDEX_TYPE_SGIX 0x8015
+
+typedef XID GLXFBConfigIDSGIX;
+typedef struct __GLXFBConfigRec *GLXFBConfigSGIX;
+
+typedef GLXFBConfigSGIX* ( * PFNGLXCHOOSEFBCONFIGSGIXPROC) (Display *dpy, int screen, const int *attrib_list, int *nelements);
+typedef GLXContext ( * PFNGLXCREATECONTEXTWITHCONFIGSGIXPROC) (Display* dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct);
+typedef GLXPixmap ( * PFNGLXCREATEGLXPIXMAPWITHCONFIGSGIXPROC) (Display* dpy, GLXFBConfig config, Pixmap pixmap);
+typedef int ( * PFNGLXGETFBCONFIGATTRIBSGIXPROC) (Display* dpy, GLXFBConfigSGIX config, int attribute, int *value);
+typedef GLXFBConfigSGIX ( * PFNGLXGETFBCONFIGFROMVISUALSGIXPROC) (Display* dpy, XVisualInfo *vis);
+typedef XVisualInfo* ( * PFNGLXGETVISUALFROMFBCONFIGSGIXPROC) (Display *dpy, GLXFBConfig config);
+
+#define glXChooseFBConfigSGIX GLXEW_GET_FUN(__glewXChooseFBConfigSGIX)
+#define glXCreateContextWithConfigSGIX GLXEW_GET_FUN(__glewXCreateContextWithConfigSGIX)
+#define glXCreateGLXPixmapWithConfigSGIX GLXEW_GET_FUN(__glewXCreateGLXPixmapWithConfigSGIX)
+#define glXGetFBConfigAttribSGIX GLXEW_GET_FUN(__glewXGetFBConfigAttribSGIX)
+#define glXGetFBConfigFromVisualSGIX GLXEW_GET_FUN(__glewXGetFBConfigFromVisualSGIX)
+#define glXGetVisualFromFBConfigSGIX GLXEW_GET_FUN(__glewXGetVisualFromFBConfigSGIX)
+
+#define GLXEW_SGIX_fbconfig GLXEW_GET_VAR(__GLXEW_SGIX_fbconfig)
+
+#endif /* GLX_SGIX_fbconfig */
+
+/* --------------------------- GLX_SGIX_hyperpipe -------------------------- */
+
+#ifndef GLX_SGIX_hyperpipe
+#define GLX_SGIX_hyperpipe 1
+
+#define GLX_HYPERPIPE_DISPLAY_PIPE_SGIX 0x00000001
+#define GLX_PIPE_RECT_SGIX 0x00000001
+#define GLX_HYPERPIPE_RENDER_PIPE_SGIX 0x00000002
+#define GLX_PIPE_RECT_LIMITS_SGIX 0x00000002
+#define GLX_HYPERPIPE_STEREO_SGIX 0x00000003
+#define GLX_HYPERPIPE_PIXEL_AVERAGE_SGIX 0x00000004
+#define GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX 80
+#define GLX_BAD_HYPERPIPE_CONFIG_SGIX 91
+#define GLX_BAD_HYPERPIPE_SGIX 92
+#define GLX_HYPERPIPE_ID_SGIX 0x8030
+
+typedef struct {
+  char pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX]; 
+  int  networkId; 
+} GLXHyperpipeNetworkSGIX;
+typedef struct {
+  char pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX]; 
+  int XOrigin; 
+  int YOrigin; 
+  int maxHeight; 
+  int maxWidth; 
+} GLXPipeRectLimits;
+typedef struct {
+  char pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX]; 
+  int channel; 
+  unsigned int participationType; 
+  int timeSlice; 
+} GLXHyperpipeConfigSGIX;
+typedef struct {
+  char pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX]; 
+  int srcXOrigin; 
+  int srcYOrigin; 
+  int srcWidth; 
+  int srcHeight; 
+  int destXOrigin; 
+  int destYOrigin; 
+  int destWidth; 
+  int destHeight; 
+} GLXPipeRect;
+
+typedef int ( * PFNGLXBINDHYPERPIPESGIXPROC) (Display *dpy, int hpId);
+typedef int ( * PFNGLXDESTROYHYPERPIPECONFIGSGIXPROC) (Display *dpy, int hpId);
+typedef int ( * PFNGLXHYPERPIPEATTRIBSGIXPROC) (Display *dpy, int timeSlice, int attrib, int size, void *attribList);
+typedef int ( * PFNGLXHYPERPIPECONFIGSGIXPROC) (Display *dpy, int networkId, int npipes, GLXHyperpipeConfigSGIX *cfg, int *hpId);
+typedef int ( * PFNGLXQUERYHYPERPIPEATTRIBSGIXPROC) (Display *dpy, int timeSlice, int attrib, int size, void *returnAttribList);
+typedef int ( * PFNGLXQUERYHYPERPIPEBESTATTRIBSGIXPROC) (Display *dpy, int timeSlice, int attrib, int size, void *attribList, void *returnAttribList);
+typedef GLXHyperpipeConfigSGIX * ( * PFNGLXQUERYHYPERPIPECONFIGSGIXPROC) (Display *dpy, int hpId, int *npipes);
+typedef GLXHyperpipeNetworkSGIX * ( * PFNGLXQUERYHYPERPIPENETWORKSGIXPROC) (Display *dpy, int *npipes);
+
+#define glXBindHyperpipeSGIX GLXEW_GET_FUN(__glewXBindHyperpipeSGIX)
+#define glXDestroyHyperpipeConfigSGIX GLXEW_GET_FUN(__glewXDestroyHyperpipeConfigSGIX)
+#define glXHyperpipeAttribSGIX GLXEW_GET_FUN(__glewXHyperpipeAttribSGIX)
+#define glXHyperpipeConfigSGIX GLXEW_GET_FUN(__glewXHyperpipeConfigSGIX)
+#define glXQueryHyperpipeAttribSGIX GLXEW_GET_FUN(__glewXQueryHyperpipeAttribSGIX)
+#define glXQueryHyperpipeBestAttribSGIX GLXEW_GET_FUN(__glewXQueryHyperpipeBestAttribSGIX)
+#define glXQueryHyperpipeConfigSGIX GLXEW_GET_FUN(__glewXQueryHyperpipeConfigSGIX)
+#define glXQueryHyperpipeNetworkSGIX GLXEW_GET_FUN(__glewXQueryHyperpipeNetworkSGIX)
+
+#define GLXEW_SGIX_hyperpipe GLXEW_GET_VAR(__GLXEW_SGIX_hyperpipe)
+
+#endif /* GLX_SGIX_hyperpipe */
+
+/* ---------------------------- GLX_SGIX_pbuffer --------------------------- */
+
+#ifndef GLX_SGIX_pbuffer
+#define GLX_SGIX_pbuffer 1
+
+#define GLX_FRONT_LEFT_BUFFER_BIT_SGIX 0x00000001
+#define GLX_FRONT_RIGHT_BUFFER_BIT_SGIX 0x00000002
+#define GLX_BACK_LEFT_BUFFER_BIT_SGIX 0x00000004
+#define GLX_PBUFFER_BIT_SGIX 0x00000004
+#define GLX_BACK_RIGHT_BUFFER_BIT_SGIX 0x00000008
+#define GLX_AUX_BUFFERS_BIT_SGIX 0x00000010
+#define GLX_DEPTH_BUFFER_BIT_SGIX 0x00000020
+#define GLX_STENCIL_BUFFER_BIT_SGIX 0x00000040
+#define GLX_ACCUM_BUFFER_BIT_SGIX 0x00000080
+#define GLX_SAMPLE_BUFFERS_BIT_SGIX 0x00000100
+#define GLX_MAX_PBUFFER_WIDTH_SGIX 0x8016
+#define GLX_MAX_PBUFFER_HEIGHT_SGIX 0x8017
+#define GLX_MAX_PBUFFER_PIXELS_SGIX 0x8018
+#define GLX_OPTIMAL_PBUFFER_WIDTH_SGIX 0x8019
+#define GLX_OPTIMAL_PBUFFER_HEIGHT_SGIX 0x801A
+#define GLX_PRESERVED_CONTENTS_SGIX 0x801B
+#define GLX_LARGEST_PBUFFER_SGIX 0x801C
+#define GLX_WIDTH_SGIX 0x801D
+#define GLX_HEIGHT_SGIX 0x801E
+#define GLX_EVENT_MASK_SGIX 0x801F
+#define GLX_DAMAGED_SGIX 0x8020
+#define GLX_SAVED_SGIX 0x8021
+#define GLX_WINDOW_SGIX 0x8022
+#define GLX_PBUFFER_SGIX 0x8023
+#define GLX_BUFFER_CLOBBER_MASK_SGIX 0x08000000
+
+typedef XID GLXPbufferSGIX;
+typedef struct { int type; unsigned long serial; Bool send_event; Display *display; GLXDrawable drawable; int event_type; int draw_type; unsigned int mask; int x, y; int width, height; int count; } GLXBufferClobberEventSGIX;
+
+typedef GLXPbuffer ( * PFNGLXCREATEGLXPBUFFERSGIXPROC) (Display* dpy, GLXFBConfig config, unsigned int width, unsigned int height, int *attrib_list);
+typedef void ( * PFNGLXDESTROYGLXPBUFFERSGIXPROC) (Display* dpy, GLXPbuffer pbuf);
+typedef void ( * PFNGLXGETSELECTEDEVENTSGIXPROC) (Display* dpy, GLXDrawable drawable, unsigned long *mask);
+typedef void ( * PFNGLXQUERYGLXPBUFFERSGIXPROC) (Display* dpy, GLXPbuffer pbuf, int attribute, unsigned int *value);
+typedef void ( * PFNGLXSELECTEVENTSGIXPROC) (Display* dpy, GLXDrawable drawable, unsigned long mask);
+
+#define glXCreateGLXPbufferSGIX GLXEW_GET_FUN(__glewXCreateGLXPbufferSGIX)
+#define glXDestroyGLXPbufferSGIX GLXEW_GET_FUN(__glewXDestroyGLXPbufferSGIX)
+#define glXGetSelectedEventSGIX GLXEW_GET_FUN(__glewXGetSelectedEventSGIX)
+#define glXQueryGLXPbufferSGIX GLXEW_GET_FUN(__glewXQueryGLXPbufferSGIX)
+#define glXSelectEventSGIX GLXEW_GET_FUN(__glewXSelectEventSGIX)
+
+#define GLXEW_SGIX_pbuffer GLXEW_GET_VAR(__GLXEW_SGIX_pbuffer)
+
+#endif /* GLX_SGIX_pbuffer */
+
+/* ------------------------- GLX_SGIX_swap_barrier ------------------------- */
+
+#ifndef GLX_SGIX_swap_barrier
+#define GLX_SGIX_swap_barrier 1
+
+typedef void ( * PFNGLXBINDSWAPBARRIERSGIXPROC) (Display *dpy, GLXDrawable drawable, int barrier);
+typedef Bool ( * PFNGLXQUERYMAXSWAPBARRIERSSGIXPROC) (Display *dpy, int screen, int *max);
+
+#define glXBindSwapBarrierSGIX GLXEW_GET_FUN(__glewXBindSwapBarrierSGIX)
+#define glXQueryMaxSwapBarriersSGIX GLXEW_GET_FUN(__glewXQueryMaxSwapBarriersSGIX)
+
+#define GLXEW_SGIX_swap_barrier GLXEW_GET_VAR(__GLXEW_SGIX_swap_barrier)
+
+#endif /* GLX_SGIX_swap_barrier */
+
+/* -------------------------- GLX_SGIX_swap_group -------------------------- */
+
+#ifndef GLX_SGIX_swap_group
+#define GLX_SGIX_swap_group 1
+
+typedef void ( * PFNGLXJOINSWAPGROUPSGIXPROC) (Display *dpy, GLXDrawable drawable, GLXDrawable member);
+
+#define glXJoinSwapGroupSGIX GLXEW_GET_FUN(__glewXJoinSwapGroupSGIX)
+
+#define GLXEW_SGIX_swap_group GLXEW_GET_VAR(__GLXEW_SGIX_swap_group)
+
+#endif /* GLX_SGIX_swap_group */
+
+/* ------------------------- GLX_SGIX_video_resize ------------------------- */
+
+#ifndef GLX_SGIX_video_resize
+#define GLX_SGIX_video_resize 1
+
+#define GLX_SYNC_FRAME_SGIX 0x00000000
+#define GLX_SYNC_SWAP_SGIX 0x00000001
+
+typedef int ( * PFNGLXBINDCHANNELTOWINDOWSGIXPROC) (Display* display, int screen, int channel, Window window);
+typedef int ( * PFNGLXCHANNELRECTSGIXPROC) (Display* display, int screen, int channel, int x, int y, int w, int h);
+typedef int ( * PFNGLXCHANNELRECTSYNCSGIXPROC) (Display* display, int screen, int channel, GLenum synctype);
+typedef int ( * PFNGLXQUERYCHANNELDELTASSGIXPROC) (Display* display, int screen, int channel, int *x, int *y, int *w, int *h);
+typedef int ( * PFNGLXQUERYCHANNELRECTSGIXPROC) (Display* display, int screen, int channel, int *dx, int *dy, int *dw, int *dh);
+
+#define glXBindChannelToWindowSGIX GLXEW_GET_FUN(__glewXBindChannelToWindowSGIX)
+#define glXChannelRectSGIX GLXEW_GET_FUN(__glewXChannelRectSGIX)
+#define glXChannelRectSyncSGIX GLXEW_GET_FUN(__glewXChannelRectSyncSGIX)
+#define glXQueryChannelDeltasSGIX GLXEW_GET_FUN(__glewXQueryChannelDeltasSGIX)
+#define glXQueryChannelRectSGIX GLXEW_GET_FUN(__glewXQueryChannelRectSGIX)
+
+#define GLXEW_SGIX_video_resize GLXEW_GET_VAR(__GLXEW_SGIX_video_resize)
+
+#endif /* GLX_SGIX_video_resize */
+
+/* ---------------------- GLX_SGIX_visual_select_group --------------------- */
+
+#ifndef GLX_SGIX_visual_select_group
+#define GLX_SGIX_visual_select_group 1
+
+#define GLX_VISUAL_SELECT_GROUP_SGIX 0x8028
+
+#define GLXEW_SGIX_visual_select_group GLXEW_GET_VAR(__GLXEW_SGIX_visual_select_group)
+
+#endif /* GLX_SGIX_visual_select_group */
+
+/* ---------------------------- GLX_SGI_cushion ---------------------------- */
+
+#ifndef GLX_SGI_cushion
+#define GLX_SGI_cushion 1
+
+typedef void ( * PFNGLXCUSHIONSGIPROC) (Display* dpy, Window window, float cushion);
+
+#define glXCushionSGI GLXEW_GET_FUN(__glewXCushionSGI)
+
+#define GLXEW_SGI_cushion GLXEW_GET_VAR(__GLXEW_SGI_cushion)
+
+#endif /* GLX_SGI_cushion */
+
+/* ----------------------- GLX_SGI_make_current_read ----------------------- */
+
+#ifndef GLX_SGI_make_current_read
+#define GLX_SGI_make_current_read 1
+
+typedef GLXDrawable ( * PFNGLXGETCURRENTREADDRAWABLESGIPROC) (void);
+typedef Bool ( * PFNGLXMAKECURRENTREADSGIPROC) (Display* dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
+
+#define glXGetCurrentReadDrawableSGI GLXEW_GET_FUN(__glewXGetCurrentReadDrawableSGI)
+#define glXMakeCurrentReadSGI GLXEW_GET_FUN(__glewXMakeCurrentReadSGI)
+
+#define GLXEW_SGI_make_current_read GLXEW_GET_VAR(__GLXEW_SGI_make_current_read)
+
+#endif /* GLX_SGI_make_current_read */
+
+/* -------------------------- GLX_SGI_swap_control ------------------------- */
+
+#ifndef GLX_SGI_swap_control
+#define GLX_SGI_swap_control 1
+
+typedef int ( * PFNGLXSWAPINTERVALSGIPROC) (int interval);
+
+#define glXSwapIntervalSGI GLXEW_GET_FUN(__glewXSwapIntervalSGI)
+
+#define GLXEW_SGI_swap_control GLXEW_GET_VAR(__GLXEW_SGI_swap_control)
+
+#endif /* GLX_SGI_swap_control */
+
+/* --------------------------- GLX_SGI_video_sync -------------------------- */
+
+#ifndef GLX_SGI_video_sync
+#define GLX_SGI_video_sync 1
+
+typedef int ( * PFNGLXGETVIDEOSYNCSGIPROC) (unsigned int* count);
+typedef int ( * PFNGLXWAITVIDEOSYNCSGIPROC) (int divisor, int remainder, unsigned int* count);
+
+#define glXGetVideoSyncSGI GLXEW_GET_FUN(__glewXGetVideoSyncSGI)
+#define glXWaitVideoSyncSGI GLXEW_GET_FUN(__glewXWaitVideoSyncSGI)
+
+#define GLXEW_SGI_video_sync GLXEW_GET_VAR(__GLXEW_SGI_video_sync)
+
+#endif /* GLX_SGI_video_sync */
+
+/* --------------------- GLX_SUN_get_transparent_index --------------------- */
+
+#ifndef GLX_SUN_get_transparent_index
+#define GLX_SUN_get_transparent_index 1
+
+typedef Status ( * PFNGLXGETTRANSPARENTINDEXSUNPROC) (Display* dpy, Window overlay, Window underlay, unsigned long *pTransparentIndex);
+
+#define glXGetTransparentIndexSUN GLXEW_GET_FUN(__glewXGetTransparentIndexSUN)
+
+#define GLXEW_SUN_get_transparent_index GLXEW_GET_VAR(__GLXEW_SUN_get_transparent_index)
+
+#endif /* GLX_SUN_get_transparent_index */
+
+/* -------------------------- GLX_SUN_video_resize ------------------------- */
+
+#ifndef GLX_SUN_video_resize
+#define GLX_SUN_video_resize 1
+
+#define GLX_VIDEO_RESIZE_SUN 0x8171
+#define GL_VIDEO_RESIZE_COMPENSATION_SUN 0x85CD
+
+typedef int ( * PFNGLXGETVIDEORESIZESUNPROC) (Display* display, GLXDrawable window, float* factor);
+typedef int ( * PFNGLXVIDEORESIZESUNPROC) (Display* display, GLXDrawable window, float factor);
+
+#define glXGetVideoResizeSUN GLXEW_GET_FUN(__glewXGetVideoResizeSUN)
+#define glXVideoResizeSUN GLXEW_GET_FUN(__glewXVideoResizeSUN)
+
+#define GLXEW_SUN_video_resize GLXEW_GET_VAR(__GLXEW_SUN_video_resize)
+
+#endif /* GLX_SUN_video_resize */
+
+/* ------------------------------------------------------------------------- */
+
+#define GLXEW_FUN_EXPORT GLEW_FUN_EXPORT
+#define GLXEW_VAR_EXPORT GLEW_VAR_EXPORT
+
+GLXEW_FUN_EXPORT PFNGLXGETCURRENTDISPLAYPROC __glewXGetCurrentDisplay;
+
+GLXEW_FUN_EXPORT PFNGLXCHOOSEFBCONFIGPROC __glewXChooseFBConfig;
+GLXEW_FUN_EXPORT PFNGLXCREATENEWCONTEXTPROC __glewXCreateNewContext;
+GLXEW_FUN_EXPORT PFNGLXCREATEPBUFFERPROC __glewXCreatePbuffer;
+GLXEW_FUN_EXPORT PFNGLXCREATEPIXMAPPROC __glewXCreatePixmap;
+GLXEW_FUN_EXPORT PFNGLXCREATEWINDOWPROC __glewXCreateWindow;
+GLXEW_FUN_EXPORT PFNGLXDESTROYPBUFFERPROC __glewXDestroyPbuffer;
+GLXEW_FUN_EXPORT PFNGLXDESTROYPIXMAPPROC __glewXDestroyPixmap;
+GLXEW_FUN_EXPORT PFNGLXDESTROYWINDOWPROC __glewXDestroyWindow;
+GLXEW_FUN_EXPORT PFNGLXGETCURRENTREADDRAWABLEPROC __glewXGetCurrentReadDrawable;
+GLXEW_FUN_EXPORT PFNGLXGETFBCONFIGATTRIBPROC __glewXGetFBConfigAttrib;
+GLXEW_FUN_EXPORT PFNGLXGETFBCONFIGSPROC __glewXGetFBConfigs;
+GLXEW_FUN_EXPORT PFNGLXGETSELECTEDEVENTPROC __glewXGetSelectedEvent;
+GLXEW_FUN_EXPORT PFNGLXGETVISUALFROMFBCONFIGPROC __glewXGetVisualFromFBConfig;
+GLXEW_FUN_EXPORT PFNGLXMAKECONTEXTCURRENTPROC __glewXMakeContextCurrent;
+GLXEW_FUN_EXPORT PFNGLXQUERYCONTEXTPROC __glewXQueryContext;
+GLXEW_FUN_EXPORT PFNGLXQUERYDRAWABLEPROC __glewXQueryDrawable;
+GLXEW_FUN_EXPORT PFNGLXSELECTEVENTPROC __glewXSelectEvent;
+
+GLXEW_FUN_EXPORT PFNGLXBLITCONTEXTFRAMEBUFFERAMDPROC __glewXBlitContextFramebufferAMD;
+GLXEW_FUN_EXPORT PFNGLXCREATEASSOCIATEDCONTEXTAMDPROC __glewXCreateAssociatedContextAMD;
+GLXEW_FUN_EXPORT PFNGLXCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC __glewXCreateAssociatedContextAttribsAMD;
+GLXEW_FUN_EXPORT PFNGLXDELETEASSOCIATEDCONTEXTAMDPROC __glewXDeleteAssociatedContextAMD;
+GLXEW_FUN_EXPORT PFNGLXGETCONTEXTGPUIDAMDPROC __glewXGetContextGPUIDAMD;
+GLXEW_FUN_EXPORT PFNGLXGETCURRENTASSOCIATEDCONTEXTAMDPROC __glewXGetCurrentAssociatedContextAMD;
+GLXEW_FUN_EXPORT PFNGLXGETGPUIDSAMDPROC __glewXGetGPUIDsAMD;
+GLXEW_FUN_EXPORT PFNGLXGETGPUINFOAMDPROC __glewXGetGPUInfoAMD;
+GLXEW_FUN_EXPORT PFNGLXMAKEASSOCIATEDCONTEXTCURRENTAMDPROC __glewXMakeAssociatedContextCurrentAMD;
+
+GLXEW_FUN_EXPORT PFNGLXCREATECONTEXTATTRIBSARBPROC __glewXCreateContextAttribsARB;
+
+GLXEW_FUN_EXPORT PFNGLXBINDTEXIMAGEATIPROC __glewXBindTexImageATI;
+GLXEW_FUN_EXPORT PFNGLXDRAWABLEATTRIBATIPROC __glewXDrawableAttribATI;
+GLXEW_FUN_EXPORT PFNGLXRELEASETEXIMAGEATIPROC __glewXReleaseTexImageATI;
+
+GLXEW_FUN_EXPORT PFNGLXFREECONTEXTEXTPROC __glewXFreeContextEXT;
+GLXEW_FUN_EXPORT PFNGLXGETCONTEXTIDEXTPROC __glewXGetContextIDEXT;
+GLXEW_FUN_EXPORT PFNGLXIMPORTCONTEXTEXTPROC __glewXImportContextEXT;
+GLXEW_FUN_EXPORT PFNGLXQUERYCONTEXTINFOEXTPROC __glewXQueryContextInfoEXT;
+
+GLXEW_FUN_EXPORT PFNGLXSWAPINTERVALEXTPROC __glewXSwapIntervalEXT;
+
+GLXEW_FUN_EXPORT PFNGLXBINDTEXIMAGEEXTPROC __glewXBindTexImageEXT;
+GLXEW_FUN_EXPORT PFNGLXRELEASETEXIMAGEEXTPROC __glewXReleaseTexImageEXT;
+
+GLXEW_FUN_EXPORT PFNGLXGETAGPOFFSETMESAPROC __glewXGetAGPOffsetMESA;
+
+GLXEW_FUN_EXPORT PFNGLXCOPYSUBBUFFERMESAPROC __glewXCopySubBufferMESA;
+
+GLXEW_FUN_EXPORT PFNGLXCREATEGLXPIXMAPMESAPROC __glewXCreateGLXPixmapMESA;
+
+GLXEW_FUN_EXPORT PFNGLXQUERYCURRENTRENDERERINTEGERMESAPROC __glewXQueryCurrentRendererIntegerMESA;
+GLXEW_FUN_EXPORT PFNGLXQUERYCURRENTRENDERERSTRINGMESAPROC __glewXQueryCurrentRendererStringMESA;
+GLXEW_FUN_EXPORT PFNGLXQUERYRENDERERINTEGERMESAPROC __glewXQueryRendererIntegerMESA;
+GLXEW_FUN_EXPORT PFNGLXQUERYRENDERERSTRINGMESAPROC __glewXQueryRendererStringMESA;
+
+GLXEW_FUN_EXPORT PFNGLXRELEASEBUFFERSMESAPROC __glewXReleaseBuffersMESA;
+
+GLXEW_FUN_EXPORT PFNGLXSET3DFXMODEMESAPROC __glewXSet3DfxModeMESA;
+
+GLXEW_FUN_EXPORT PFNGLXGETSWAPINTERVALMESAPROC __glewXGetSwapIntervalMESA;
+GLXEW_FUN_EXPORT PFNGLXSWAPINTERVALMESAPROC __glewXSwapIntervalMESA;
+
+GLXEW_FUN_EXPORT PFNGLXCOPYBUFFERSUBDATANVPROC __glewXCopyBufferSubDataNV;
+GLXEW_FUN_EXPORT PFNGLXNAMEDCOPYBUFFERSUBDATANVPROC __glewXNamedCopyBufferSubDataNV;
+
+GLXEW_FUN_EXPORT PFNGLXCOPYIMAGESUBDATANVPROC __glewXCopyImageSubDataNV;
+
+GLXEW_FUN_EXPORT PFNGLXDELAYBEFORESWAPNVPROC __glewXDelayBeforeSwapNV;
+
+GLXEW_FUN_EXPORT PFNGLXBINDVIDEODEVICENVPROC __glewXBindVideoDeviceNV;
+GLXEW_FUN_EXPORT PFNGLXENUMERATEVIDEODEVICESNVPROC __glewXEnumerateVideoDevicesNV;
+
+GLXEW_FUN_EXPORT PFNGLXBINDSWAPBARRIERNVPROC __glewXBindSwapBarrierNV;
+GLXEW_FUN_EXPORT PFNGLXJOINSWAPGROUPNVPROC __glewXJoinSwapGroupNV;
+GLXEW_FUN_EXPORT PFNGLXQUERYFRAMECOUNTNVPROC __glewXQueryFrameCountNV;
+GLXEW_FUN_EXPORT PFNGLXQUERYMAXSWAPGROUPSNVPROC __glewXQueryMaxSwapGroupsNV;
+GLXEW_FUN_EXPORT PFNGLXQUERYSWAPGROUPNVPROC __glewXQuerySwapGroupNV;
+GLXEW_FUN_EXPORT PFNGLXRESETFRAMECOUNTNVPROC __glewXResetFrameCountNV;
+
+GLXEW_FUN_EXPORT PFNGLXALLOCATEMEMORYNVPROC __glewXAllocateMemoryNV;
+GLXEW_FUN_EXPORT PFNGLXFREEMEMORYNVPROC __glewXFreeMemoryNV;
+
+GLXEW_FUN_EXPORT PFNGLXBINDVIDEOCAPTUREDEVICENVPROC __glewXBindVideoCaptureDeviceNV;
+GLXEW_FUN_EXPORT PFNGLXENUMERATEVIDEOCAPTUREDEVICESNVPROC __glewXEnumerateVideoCaptureDevicesNV;
+GLXEW_FUN_EXPORT PFNGLXLOCKVIDEOCAPTUREDEVICENVPROC __glewXLockVideoCaptureDeviceNV;
+GLXEW_FUN_EXPORT PFNGLXQUERYVIDEOCAPTUREDEVICENVPROC __glewXQueryVideoCaptureDeviceNV;
+GLXEW_FUN_EXPORT PFNGLXRELEASEVIDEOCAPTUREDEVICENVPROC __glewXReleaseVideoCaptureDeviceNV;
+
+GLXEW_FUN_EXPORT PFNGLXBINDVIDEOIMAGENVPROC __glewXBindVideoImageNV;
+GLXEW_FUN_EXPORT PFNGLXGETVIDEODEVICENVPROC __glewXGetVideoDeviceNV;
+GLXEW_FUN_EXPORT PFNGLXGETVIDEOINFONVPROC __glewXGetVideoInfoNV;
+GLXEW_FUN_EXPORT PFNGLXRELEASEVIDEODEVICENVPROC __glewXReleaseVideoDeviceNV;
+GLXEW_FUN_EXPORT PFNGLXRELEASEVIDEOIMAGENVPROC __glewXReleaseVideoImageNV;
+GLXEW_FUN_EXPORT PFNGLXSENDPBUFFERTOVIDEONVPROC __glewXSendPbufferToVideoNV;
+
+GLXEW_FUN_EXPORT PFNGLXGETMSCRATEOMLPROC __glewXGetMscRateOML;
+GLXEW_FUN_EXPORT PFNGLXGETSYNCVALUESOMLPROC __glewXGetSyncValuesOML;
+GLXEW_FUN_EXPORT PFNGLXSWAPBUFFERSMSCOMLPROC __glewXSwapBuffersMscOML;
+GLXEW_FUN_EXPORT PFNGLXWAITFORMSCOMLPROC __glewXWaitForMscOML;
+GLXEW_FUN_EXPORT PFNGLXWAITFORSBCOMLPROC __glewXWaitForSbcOML;
+
+GLXEW_FUN_EXPORT PFNGLXCHOOSEFBCONFIGSGIXPROC __glewXChooseFBConfigSGIX;
+GLXEW_FUN_EXPORT PFNGLXCREATECONTEXTWITHCONFIGSGIXPROC __glewXCreateContextWithConfigSGIX;
+GLXEW_FUN_EXPORT PFNGLXCREATEGLXPIXMAPWITHCONFIGSGIXPROC __glewXCreateGLXPixmapWithConfigSGIX;
+GLXEW_FUN_EXPORT PFNGLXGETFBCONFIGATTRIBSGIXPROC __glewXGetFBConfigAttribSGIX;
+GLXEW_FUN_EXPORT PFNGLXGETFBCONFIGFROMVISUALSGIXPROC __glewXGetFBConfigFromVisualSGIX;
+GLXEW_FUN_EXPORT PFNGLXGETVISUALFROMFBCONFIGSGIXPROC __glewXGetVisualFromFBConfigSGIX;
+
+GLXEW_FUN_EXPORT PFNGLXBINDHYPERPIPESGIXPROC __glewXBindHyperpipeSGIX;
+GLXEW_FUN_EXPORT PFNGLXDESTROYHYPERPIPECONFIGSGIXPROC __glewXDestroyHyperpipeConfigSGIX;
+GLXEW_FUN_EXPORT PFNGLXHYPERPIPEATTRIBSGIXPROC __glewXHyperpipeAttribSGIX;
+GLXEW_FUN_EXPORT PFNGLXHYPERPIPECONFIGSGIXPROC __glewXHyperpipeConfigSGIX;
+GLXEW_FUN_EXPORT PFNGLXQUERYHYPERPIPEATTRIBSGIXPROC __glewXQueryHyperpipeAttribSGIX;
+GLXEW_FUN_EXPORT PFNGLXQUERYHYPERPIPEBESTATTRIBSGIXPROC __glewXQueryHyperpipeBestAttribSGIX;
+GLXEW_FUN_EXPORT PFNGLXQUERYHYPERPIPECONFIGSGIXPROC __glewXQueryHyperpipeConfigSGIX;
+GLXEW_FUN_EXPORT PFNGLXQUERYHYPERPIPENETWORKSGIXPROC __glewXQueryHyperpipeNetworkSGIX;
+
+GLXEW_FUN_EXPORT PFNGLXCREATEGLXPBUFFERSGIXPROC __glewXCreateGLXPbufferSGIX;
+GLXEW_FUN_EXPORT PFNGLXDESTROYGLXPBUFFERSGIXPROC __glewXDestroyGLXPbufferSGIX;
+GLXEW_FUN_EXPORT PFNGLXGETSELECTEDEVENTSGIXPROC __glewXGetSelectedEventSGIX;
+GLXEW_FUN_EXPORT PFNGLXQUERYGLXPBUFFERSGIXPROC __glewXQueryGLXPbufferSGIX;
+GLXEW_FUN_EXPORT PFNGLXSELECTEVENTSGIXPROC __glewXSelectEventSGIX;
+
+GLXEW_FUN_EXPORT PFNGLXBINDSWAPBARRIERSGIXPROC __glewXBindSwapBarrierSGIX;
+GLXEW_FUN_EXPORT PFNGLXQUERYMAXSWAPBARRIERSSGIXPROC __glewXQueryMaxSwapBarriersSGIX;
+
+GLXEW_FUN_EXPORT PFNGLXJOINSWAPGROUPSGIXPROC __glewXJoinSwapGroupSGIX;
+
+GLXEW_FUN_EXPORT PFNGLXBINDCHANNELTOWINDOWSGIXPROC __glewXBindChannelToWindowSGIX;
+GLXEW_FUN_EXPORT PFNGLXCHANNELRECTSGIXPROC __glewXChannelRectSGIX;
+GLXEW_FUN_EXPORT PFNGLXCHANNELRECTSYNCSGIXPROC __glewXChannelRectSyncSGIX;
+GLXEW_FUN_EXPORT PFNGLXQUERYCHANNELDELTASSGIXPROC __glewXQueryChannelDeltasSGIX;
+GLXEW_FUN_EXPORT PFNGLXQUERYCHANNELRECTSGIXPROC __glewXQueryChannelRectSGIX;
+
+GLXEW_FUN_EXPORT PFNGLXCUSHIONSGIPROC __glewXCushionSGI;
+
+GLXEW_FUN_EXPORT PFNGLXGETCURRENTREADDRAWABLESGIPROC __glewXGetCurrentReadDrawableSGI;
+GLXEW_FUN_EXPORT PFNGLXMAKECURRENTREADSGIPROC __glewXMakeCurrentReadSGI;
+
+GLXEW_FUN_EXPORT PFNGLXSWAPINTERVALSGIPROC __glewXSwapIntervalSGI;
+
+GLXEW_FUN_EXPORT PFNGLXGETVIDEOSYNCSGIPROC __glewXGetVideoSyncSGI;
+GLXEW_FUN_EXPORT PFNGLXWAITVIDEOSYNCSGIPROC __glewXWaitVideoSyncSGI;
+
+GLXEW_FUN_EXPORT PFNGLXGETTRANSPARENTINDEXSUNPROC __glewXGetTransparentIndexSUN;
+
+GLXEW_FUN_EXPORT PFNGLXGETVIDEORESIZESUNPROC __glewXGetVideoResizeSUN;
+GLXEW_FUN_EXPORT PFNGLXVIDEORESIZESUNPROC __glewXVideoResizeSUN;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_VERSION_1_0;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_VERSION_1_1;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_VERSION_1_2;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_VERSION_1_3;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_VERSION_1_4;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_3DFX_multisample;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_AMD_gpu_association;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_ARB_context_flush_control;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_ARB_create_context;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_ARB_create_context_no_error;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_ARB_create_context_profile;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_ARB_create_context_robustness;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_ARB_fbconfig_float;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_ARB_framebuffer_sRGB;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_ARB_get_proc_address;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_ARB_multisample;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_ARB_robustness_application_isolation;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_ARB_robustness_share_group_isolation;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_ARB_vertex_buffer_object;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_ATI_pixel_format_float;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_ATI_render_texture;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_buffer_age;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_create_context_es2_profile;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_create_context_es_profile;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_fbconfig_packed_float;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_framebuffer_sRGB;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_import_context;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_libglvnd;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_scene_marker;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_stereo_tree;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_swap_control;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_swap_control_tear;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_texture_from_pixmap;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_visual_info;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_visual_rating;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_INTEL_swap_event;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_MESA_agp_offset;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_MESA_copy_sub_buffer;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_MESA_pixmap_colormap;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_MESA_query_renderer;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_MESA_release_buffers;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_MESA_set_3dfx_mode;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_MESA_swap_control;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_copy_buffer;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_copy_image;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_delay_before_swap;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_float_buffer;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_multisample_coverage;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_present_video;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_robustness_video_memory_purge;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_swap_group;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_vertex_array_range;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_video_capture;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_video_out;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_OML_swap_method;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_OML_sync_control;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_SGIS_blended_overlay;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_SGIS_color_range;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_SGIS_multisample;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_SGIS_shared_multisample;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_SGIX_fbconfig;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_SGIX_hyperpipe;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_SGIX_pbuffer;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_SGIX_swap_barrier;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_SGIX_swap_group;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_SGIX_video_resize;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_SGIX_visual_select_group;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_SGI_cushion;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_SGI_make_current_read;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_SGI_swap_control;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_SGI_video_sync;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_SUN_get_transparent_index;
+GLXEW_VAR_EXPORT GLboolean __GLXEW_SUN_video_resize;
+/* ------------------------------------------------------------------------ */
+
+GLEWAPI GLenum GLEWAPIENTRY glxewInit ();
+GLEWAPI GLboolean GLEWAPIENTRY glxewIsSupported (const char *name);
+
+#ifndef GLXEW_GET_VAR
+#define GLXEW_GET_VAR(x) (*(const GLboolean*)&x)
+#endif
+
+#ifndef GLXEW_GET_FUN
+#define GLXEW_GET_FUN(x) x
+#endif
+
+GLEWAPI GLboolean GLEWAPIENTRY glxewGetExtension (const char *name);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __glxew_h__ */
diff --git a/external/glew/GL/wglew.h b/external/glew/GL/wglew.h
new file mode 100644
index 00000000..80f17b69
--- /dev/null
+++ b/external/glew/GL/wglew.h
@@ -0,0 +1,1447 @@
+/*
+** The OpenGL Extension Wrangler Library
+** Copyright (C) 2008-2017, Nigel Stewart <nigels[]users sourceforge net>
+** Copyright (C) 2002-2008, Milan Ikits <milan ikits[]ieee org>
+** Copyright (C) 2002-2008, Marcelo E. Magallon <mmagallo[]debian org>
+** Copyright (C) 2002, Lev Povalahev
+** All rights reserved.
+** 
+** Redistribution and use in source and binary forms, with or without 
+** modification, are permitted provided that the following conditions are met:
+** 
+** * Redistributions of source code must retain the above copyright notice, 
+**   this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright notice, 
+**   this list of conditions and the following disclaimer in the documentation 
+**   and/or other materials provided with the distribution.
+** * The name of the author may be used to endorse or promote products 
+**   derived from this software without specific prior written permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
+** AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
+** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+** ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 
+** LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
+** CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
+** SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+** INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+** CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+** ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+** THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/*
+** Copyright (c) 2007 The Khronos Group Inc.
+** 
+** Permission is hereby granted, free of charge, to any person obtaining a
+** copy of this software and/or associated documentation files (the
+** "Materials"), to deal in the Materials without restriction, including
+** without limitation the rights to use, copy, modify, merge, publish,
+** distribute, sublicense, and/or sell copies of the Materials, and to
+** permit persons to whom the Materials are furnished to do so, subject to
+** the following conditions:
+** 
+** The above copyright notice and this permission notice shall be included
+** in all copies or substantial portions of the Materials.
+** 
+** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+*/
+
+#ifndef __wglew_h__
+#define __wglew_h__
+#define __WGLEW_H__
+
+#ifdef __wglext_h_
+#error wglext.h included before wglew.h
+#endif
+
+#define __wglext_h_
+
+#if !defined(WINAPI)
+#  ifndef WIN32_LEAN_AND_MEAN
+#    define WIN32_LEAN_AND_MEAN 1
+#  endif
+#include <windows.h>
+#  undef WIN32_LEAN_AND_MEAN
+#endif
+
+/*
+ * GLEW_STATIC needs to be set when using the static version.
+ * GLEW_BUILD is set when building the DLL version.
+ */
+#ifdef GLEW_STATIC
+#  define GLEWAPI extern
+#else
+#  ifdef GLEW_BUILD
+#    define GLEWAPI extern __declspec(dllexport)
+#  else
+#    define GLEWAPI extern __declspec(dllimport)
+#  endif
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* -------------------------- WGL_3DFX_multisample ------------------------- */
+
+#ifndef WGL_3DFX_multisample
+#define WGL_3DFX_multisample 1
+
+#define WGL_SAMPLE_BUFFERS_3DFX 0x2060
+#define WGL_SAMPLES_3DFX 0x2061
+
+#define WGLEW_3DFX_multisample WGLEW_GET_VAR(__WGLEW_3DFX_multisample)
+
+#endif /* WGL_3DFX_multisample */
+
+/* ------------------------- WGL_3DL_stereo_control ------------------------ */
+
+#ifndef WGL_3DL_stereo_control
+#define WGL_3DL_stereo_control 1
+
+#define WGL_STEREO_EMITTER_ENABLE_3DL 0x2055
+#define WGL_STEREO_EMITTER_DISABLE_3DL 0x2056
+#define WGL_STEREO_POLARITY_NORMAL_3DL 0x2057
+#define WGL_STEREO_POLARITY_INVERT_3DL 0x2058
+
+typedef BOOL (WINAPI * PFNWGLSETSTEREOEMITTERSTATE3DLPROC) (HDC hDC, UINT uState);
+
+#define wglSetStereoEmitterState3DL WGLEW_GET_FUN(__wglewSetStereoEmitterState3DL)
+
+#define WGLEW_3DL_stereo_control WGLEW_GET_VAR(__WGLEW_3DL_stereo_control)
+
+#endif /* WGL_3DL_stereo_control */
+
+/* ------------------------ WGL_AMD_gpu_association ------------------------ */
+
+#ifndef WGL_AMD_gpu_association
+#define WGL_AMD_gpu_association 1
+
+#define WGL_GPU_VENDOR_AMD 0x1F00
+#define WGL_GPU_RENDERER_STRING_AMD 0x1F01
+#define WGL_GPU_OPENGL_VERSION_STRING_AMD 0x1F02
+#define WGL_GPU_FASTEST_TARGET_GPUS_AMD 0x21A2
+#define WGL_GPU_RAM_AMD 0x21A3
+#define WGL_GPU_CLOCK_AMD 0x21A4
+#define WGL_GPU_NUM_PIPES_AMD 0x21A5
+#define WGL_GPU_NUM_SIMD_AMD 0x21A6
+#define WGL_GPU_NUM_RB_AMD 0x21A7
+#define WGL_GPU_NUM_SPI_AMD 0x21A8
+
+typedef VOID (WINAPI * PFNWGLBLITCONTEXTFRAMEBUFFERAMDPROC) (HGLRC dstCtx, GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+typedef HGLRC (WINAPI * PFNWGLCREATEASSOCIATEDCONTEXTAMDPROC) (UINT id);
+typedef HGLRC (WINAPI * PFNWGLCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC) (UINT id, HGLRC hShareContext, const int* attribList);
+typedef BOOL (WINAPI * PFNWGLDELETEASSOCIATEDCONTEXTAMDPROC) (HGLRC hglrc);
+typedef UINT (WINAPI * PFNWGLGETCONTEXTGPUIDAMDPROC) (HGLRC hglrc);
+typedef HGLRC (WINAPI * PFNWGLGETCURRENTASSOCIATEDCONTEXTAMDPROC) (void);
+typedef UINT (WINAPI * PFNWGLGETGPUIDSAMDPROC) (UINT maxCount, UINT* ids);
+typedef INT (WINAPI * PFNWGLGETGPUINFOAMDPROC) (UINT id, INT property, GLenum dataType, UINT size, void* data);
+typedef BOOL (WINAPI * PFNWGLMAKEASSOCIATEDCONTEXTCURRENTAMDPROC) (HGLRC hglrc);
+
+#define wglBlitContextFramebufferAMD WGLEW_GET_FUN(__wglewBlitContextFramebufferAMD)
+#define wglCreateAssociatedContextAMD WGLEW_GET_FUN(__wglewCreateAssociatedContextAMD)
+#define wglCreateAssociatedContextAttribsAMD WGLEW_GET_FUN(__wglewCreateAssociatedContextAttribsAMD)
+#define wglDeleteAssociatedContextAMD WGLEW_GET_FUN(__wglewDeleteAssociatedContextAMD)
+#define wglGetContextGPUIDAMD WGLEW_GET_FUN(__wglewGetContextGPUIDAMD)
+#define wglGetCurrentAssociatedContextAMD WGLEW_GET_FUN(__wglewGetCurrentAssociatedContextAMD)
+#define wglGetGPUIDsAMD WGLEW_GET_FUN(__wglewGetGPUIDsAMD)
+#define wglGetGPUInfoAMD WGLEW_GET_FUN(__wglewGetGPUInfoAMD)
+#define wglMakeAssociatedContextCurrentAMD WGLEW_GET_FUN(__wglewMakeAssociatedContextCurrentAMD)
+
+#define WGLEW_AMD_gpu_association WGLEW_GET_VAR(__WGLEW_AMD_gpu_association)
+
+#endif /* WGL_AMD_gpu_association */
+
+/* ------------------------- WGL_ARB_buffer_region ------------------------- */
+
+#ifndef WGL_ARB_buffer_region
+#define WGL_ARB_buffer_region 1
+
+#define WGL_FRONT_COLOR_BUFFER_BIT_ARB 0x00000001
+#define WGL_BACK_COLOR_BUFFER_BIT_ARB 0x00000002
+#define WGL_DEPTH_BUFFER_BIT_ARB 0x00000004
+#define WGL_STENCIL_BUFFER_BIT_ARB 0x00000008
+
+typedef HANDLE (WINAPI * PFNWGLCREATEBUFFERREGIONARBPROC) (HDC hDC, int iLayerPlane, UINT uType);
+typedef VOID (WINAPI * PFNWGLDELETEBUFFERREGIONARBPROC) (HANDLE hRegion);
+typedef BOOL (WINAPI * PFNWGLRESTOREBUFFERREGIONARBPROC) (HANDLE hRegion, int x, int y, int width, int height, int xSrc, int ySrc);
+typedef BOOL (WINAPI * PFNWGLSAVEBUFFERREGIONARBPROC) (HANDLE hRegion, int x, int y, int width, int height);
+
+#define wglCreateBufferRegionARB WGLEW_GET_FUN(__wglewCreateBufferRegionARB)
+#define wglDeleteBufferRegionARB WGLEW_GET_FUN(__wglewDeleteBufferRegionARB)
+#define wglRestoreBufferRegionARB WGLEW_GET_FUN(__wglewRestoreBufferRegionARB)
+#define wglSaveBufferRegionARB WGLEW_GET_FUN(__wglewSaveBufferRegionARB)
+
+#define WGLEW_ARB_buffer_region WGLEW_GET_VAR(__WGLEW_ARB_buffer_region)
+
+#endif /* WGL_ARB_buffer_region */
+
+/* --------------------- WGL_ARB_context_flush_control --------------------- */
+
+#ifndef WGL_ARB_context_flush_control
+#define WGL_ARB_context_flush_control 1
+
+#define WGLEW_ARB_context_flush_control WGLEW_GET_VAR(__WGLEW_ARB_context_flush_control)
+
+#endif /* WGL_ARB_context_flush_control */
+
+/* ------------------------- WGL_ARB_create_context ------------------------ */
+
+#ifndef WGL_ARB_create_context
+#define WGL_ARB_create_context 1
+
+#define WGL_CONTEXT_DEBUG_BIT_ARB 0x0001
+#define WGL_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x0002
+#define WGL_CONTEXT_MAJOR_VERSION_ARB 0x2091
+#define WGL_CONTEXT_MINOR_VERSION_ARB 0x2092
+#define WGL_CONTEXT_LAYER_PLANE_ARB 0x2093
+#define WGL_CONTEXT_FLAGS_ARB 0x2094
+#define ERROR_INVALID_VERSION_ARB 0x2095
+#define ERROR_INVALID_PROFILE_ARB 0x2096
+
+typedef HGLRC (WINAPI * PFNWGLCREATECONTEXTATTRIBSARBPROC) (HDC hDC, HGLRC hShareContext, const int* attribList);
+
+#define wglCreateContextAttribsARB WGLEW_GET_FUN(__wglewCreateContextAttribsARB)
+
+#define WGLEW_ARB_create_context WGLEW_GET_VAR(__WGLEW_ARB_create_context)
+
+#endif /* WGL_ARB_create_context */
+
+/* -------------------- WGL_ARB_create_context_no_error -------------------- */
+
+#ifndef WGL_ARB_create_context_no_error
+#define WGL_ARB_create_context_no_error 1
+
+#define WGLEW_ARB_create_context_no_error WGLEW_GET_VAR(__WGLEW_ARB_create_context_no_error)
+
+#endif /* WGL_ARB_create_context_no_error */
+
+/* --------------------- WGL_ARB_create_context_profile -------------------- */
+
+#ifndef WGL_ARB_create_context_profile
+#define WGL_ARB_create_context_profile 1
+
+#define WGL_CONTEXT_CORE_PROFILE_BIT_ARB 0x00000001
+#define WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002
+#define WGL_CONTEXT_PROFILE_MASK_ARB 0x9126
+
+#define WGLEW_ARB_create_context_profile WGLEW_GET_VAR(__WGLEW_ARB_create_context_profile)
+
+#endif /* WGL_ARB_create_context_profile */
+
+/* ------------------- WGL_ARB_create_context_robustness ------------------- */
+
+#ifndef WGL_ARB_create_context_robustness
+#define WGL_ARB_create_context_robustness 1
+
+#define WGL_CONTEXT_ROBUST_ACCESS_BIT_ARB 0x00000004
+#define WGL_LOSE_CONTEXT_ON_RESET_ARB 0x8252
+#define WGL_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB 0x8256
+#define WGL_NO_RESET_NOTIFICATION_ARB 0x8261
+
+#define WGLEW_ARB_create_context_robustness WGLEW_GET_VAR(__WGLEW_ARB_create_context_robustness)
+
+#endif /* WGL_ARB_create_context_robustness */
+
+/* ----------------------- WGL_ARB_extensions_string ----------------------- */
+
+#ifndef WGL_ARB_extensions_string
+#define WGL_ARB_extensions_string 1
+
+typedef const char* (WINAPI * PFNWGLGETEXTENSIONSSTRINGARBPROC) (HDC hdc);
+
+#define wglGetExtensionsStringARB WGLEW_GET_FUN(__wglewGetExtensionsStringARB)
+
+#define WGLEW_ARB_extensions_string WGLEW_GET_VAR(__WGLEW_ARB_extensions_string)
+
+#endif /* WGL_ARB_extensions_string */
+
+/* ------------------------ WGL_ARB_framebuffer_sRGB ----------------------- */
+
+#ifndef WGL_ARB_framebuffer_sRGB
+#define WGL_ARB_framebuffer_sRGB 1
+
+#define WGL_FRAMEBUFFER_SRGB_CAPABLE_ARB 0x20A9
+
+#define WGLEW_ARB_framebuffer_sRGB WGLEW_GET_VAR(__WGLEW_ARB_framebuffer_sRGB)
+
+#endif /* WGL_ARB_framebuffer_sRGB */
+
+/* ----------------------- WGL_ARB_make_current_read ----------------------- */
+
+#ifndef WGL_ARB_make_current_read
+#define WGL_ARB_make_current_read 1
+
+#define ERROR_INVALID_PIXEL_TYPE_ARB 0x2043
+#define ERROR_INCOMPATIBLE_DEVICE_CONTEXTS_ARB 0x2054
+
+typedef HDC (WINAPI * PFNWGLGETCURRENTREADDCARBPROC) (VOID);
+typedef BOOL (WINAPI * PFNWGLMAKECONTEXTCURRENTARBPROC) (HDC hDrawDC, HDC hReadDC, HGLRC hglrc);
+
+#define wglGetCurrentReadDCARB WGLEW_GET_FUN(__wglewGetCurrentReadDCARB)
+#define wglMakeContextCurrentARB WGLEW_GET_FUN(__wglewMakeContextCurrentARB)
+
+#define WGLEW_ARB_make_current_read WGLEW_GET_VAR(__WGLEW_ARB_make_current_read)
+
+#endif /* WGL_ARB_make_current_read */
+
+/* -------------------------- WGL_ARB_multisample -------------------------- */
+
+#ifndef WGL_ARB_multisample
+#define WGL_ARB_multisample 1
+
+#define WGL_SAMPLE_BUFFERS_ARB 0x2041
+#define WGL_SAMPLES_ARB 0x2042
+
+#define WGLEW_ARB_multisample WGLEW_GET_VAR(__WGLEW_ARB_multisample)
+
+#endif /* WGL_ARB_multisample */
+
+/* ---------------------------- WGL_ARB_pbuffer ---------------------------- */
+
+#ifndef WGL_ARB_pbuffer
+#define WGL_ARB_pbuffer 1
+
+#define WGL_DRAW_TO_PBUFFER_ARB 0x202D
+#define WGL_MAX_PBUFFER_PIXELS_ARB 0x202E
+#define WGL_MAX_PBUFFER_WIDTH_ARB 0x202F
+#define WGL_MAX_PBUFFER_HEIGHT_ARB 0x2030
+#define WGL_PBUFFER_LARGEST_ARB 0x2033
+#define WGL_PBUFFER_WIDTH_ARB 0x2034
+#define WGL_PBUFFER_HEIGHT_ARB 0x2035
+#define WGL_PBUFFER_LOST_ARB 0x2036
+
+DECLARE_HANDLE(HPBUFFERARB);
+
+typedef HPBUFFERARB (WINAPI * PFNWGLCREATEPBUFFERARBPROC) (HDC hDC, int iPixelFormat, int iWidth, int iHeight, const int* piAttribList);
+typedef BOOL (WINAPI * PFNWGLDESTROYPBUFFERARBPROC) (HPBUFFERARB hPbuffer);
+typedef HDC (WINAPI * PFNWGLGETPBUFFERDCARBPROC) (HPBUFFERARB hPbuffer);
+typedef BOOL (WINAPI * PFNWGLQUERYPBUFFERARBPROC) (HPBUFFERARB hPbuffer, int iAttribute, int* piValue);
+typedef int (WINAPI * PFNWGLRELEASEPBUFFERDCARBPROC) (HPBUFFERARB hPbuffer, HDC hDC);
+
+#define wglCreatePbufferARB WGLEW_GET_FUN(__wglewCreatePbufferARB)
+#define wglDestroyPbufferARB WGLEW_GET_FUN(__wglewDestroyPbufferARB)
+#define wglGetPbufferDCARB WGLEW_GET_FUN(__wglewGetPbufferDCARB)
+#define wglQueryPbufferARB WGLEW_GET_FUN(__wglewQueryPbufferARB)
+#define wglReleasePbufferDCARB WGLEW_GET_FUN(__wglewReleasePbufferDCARB)
+
+#define WGLEW_ARB_pbuffer WGLEW_GET_VAR(__WGLEW_ARB_pbuffer)
+
+#endif /* WGL_ARB_pbuffer */
+
+/* -------------------------- WGL_ARB_pixel_format ------------------------- */
+
+#ifndef WGL_ARB_pixel_format
+#define WGL_ARB_pixel_format 1
+
+#define WGL_NUMBER_PIXEL_FORMATS_ARB 0x2000
+#define WGL_DRAW_TO_WINDOW_ARB 0x2001
+#define WGL_DRAW_TO_BITMAP_ARB 0x2002
+#define WGL_ACCELERATION_ARB 0x2003
+#define WGL_NEED_PALETTE_ARB 0x2004
+#define WGL_NEED_SYSTEM_PALETTE_ARB 0x2005
+#define WGL_SWAP_LAYER_BUFFERS_ARB 0x2006
+#define WGL_SWAP_METHOD_ARB 0x2007
+#define WGL_NUMBER_OVERLAYS_ARB 0x2008
+#define WGL_NUMBER_UNDERLAYS_ARB 0x2009
+#define WGL_TRANSPARENT_ARB 0x200A
+#define WGL_SHARE_DEPTH_ARB 0x200C
+#define WGL_SHARE_STENCIL_ARB 0x200D
+#define WGL_SHARE_ACCUM_ARB 0x200E
+#define WGL_SUPPORT_GDI_ARB 0x200F
+#define WGL_SUPPORT_OPENGL_ARB 0x2010
+#define WGL_DOUBLE_BUFFER_ARB 0x2011
+#define WGL_STEREO_ARB 0x2012
+#define WGL_PIXEL_TYPE_ARB 0x2013
+#define WGL_COLOR_BITS_ARB 0x2014
+#define WGL_RED_BITS_ARB 0x2015
+#define WGL_RED_SHIFT_ARB 0x2016
+#define WGL_GREEN_BITS_ARB 0x2017
+#define WGL_GREEN_SHIFT_ARB 0x2018
+#define WGL_BLUE_BITS_ARB 0x2019
+#define WGL_BLUE_SHIFT_ARB 0x201A
+#define WGL_ALPHA_BITS_ARB 0x201B
+#define WGL_ALPHA_SHIFT_ARB 0x201C
+#define WGL_ACCUM_BITS_ARB 0x201D
+#define WGL_ACCUM_RED_BITS_ARB 0x201E
+#define WGL_ACCUM_GREEN_BITS_ARB 0x201F
+#define WGL_ACCUM_BLUE_BITS_ARB 0x2020
+#define WGL_ACCUM_ALPHA_BITS_ARB 0x2021
+#define WGL_DEPTH_BITS_ARB 0x2022
+#define WGL_STENCIL_BITS_ARB 0x2023
+#define WGL_AUX_BUFFERS_ARB 0x2024
+#define WGL_NO_ACCELERATION_ARB 0x2025
+#define WGL_GENERIC_ACCELERATION_ARB 0x2026
+#define WGL_FULL_ACCELERATION_ARB 0x2027
+#define WGL_SWAP_EXCHANGE_ARB 0x2028
+#define WGL_SWAP_COPY_ARB 0x2029
+#define WGL_SWAP_UNDEFINED_ARB 0x202A
+#define WGL_TYPE_RGBA_ARB 0x202B
+#define WGL_TYPE_COLORINDEX_ARB 0x202C
+#define WGL_TRANSPARENT_RED_VALUE_ARB 0x2037
+#define WGL_TRANSPARENT_GREEN_VALUE_ARB 0x2038
+#define WGL_TRANSPARENT_BLUE_VALUE_ARB 0x2039
+#define WGL_TRANSPARENT_ALPHA_VALUE_ARB 0x203A
+#define WGL_TRANSPARENT_INDEX_VALUE_ARB 0x203B
+
+typedef BOOL (WINAPI * PFNWGLCHOOSEPIXELFORMATARBPROC) (HDC hdc, const int* piAttribIList, const FLOAT *pfAttribFList, UINT nMaxFormats, int *piFormats, UINT *nNumFormats);
+typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBFVARBPROC) (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, const int* piAttributes, FLOAT *pfValues);
+typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBIVARBPROC) (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, const int* piAttributes, int *piValues);
+
+#define wglChoosePixelFormatARB WGLEW_GET_FUN(__wglewChoosePixelFormatARB)
+#define wglGetPixelFormatAttribfvARB WGLEW_GET_FUN(__wglewGetPixelFormatAttribfvARB)
+#define wglGetPixelFormatAttribivARB WGLEW_GET_FUN(__wglewGetPixelFormatAttribivARB)
+
+#define WGLEW_ARB_pixel_format WGLEW_GET_VAR(__WGLEW_ARB_pixel_format)
+
+#endif /* WGL_ARB_pixel_format */
+
+/* ----------------------- WGL_ARB_pixel_format_float ---------------------- */
+
+#ifndef WGL_ARB_pixel_format_float
+#define WGL_ARB_pixel_format_float 1
+
+#define WGL_TYPE_RGBA_FLOAT_ARB 0x21A0
+
+#define WGLEW_ARB_pixel_format_float WGLEW_GET_VAR(__WGLEW_ARB_pixel_format_float)
+
+#endif /* WGL_ARB_pixel_format_float */
+
+/* ------------------------- WGL_ARB_render_texture ------------------------ */
+
+#ifndef WGL_ARB_render_texture
+#define WGL_ARB_render_texture 1
+
+#define WGL_BIND_TO_TEXTURE_RGB_ARB 0x2070
+#define WGL_BIND_TO_TEXTURE_RGBA_ARB 0x2071
+#define WGL_TEXTURE_FORMAT_ARB 0x2072
+#define WGL_TEXTURE_TARGET_ARB 0x2073
+#define WGL_MIPMAP_TEXTURE_ARB 0x2074
+#define WGL_TEXTURE_RGB_ARB 0x2075
+#define WGL_TEXTURE_RGBA_ARB 0x2076
+#define WGL_NO_TEXTURE_ARB 0x2077
+#define WGL_TEXTURE_CUBE_MAP_ARB 0x2078
+#define WGL_TEXTURE_1D_ARB 0x2079
+#define WGL_TEXTURE_2D_ARB 0x207A
+#define WGL_MIPMAP_LEVEL_ARB 0x207B
+#define WGL_CUBE_MAP_FACE_ARB 0x207C
+#define WGL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB 0x207D
+#define WGL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB 0x207E
+#define WGL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB 0x207F
+#define WGL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB 0x2080
+#define WGL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB 0x2081
+#define WGL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB 0x2082
+#define WGL_FRONT_LEFT_ARB 0x2083
+#define WGL_FRONT_RIGHT_ARB 0x2084
+#define WGL_BACK_LEFT_ARB 0x2085
+#define WGL_BACK_RIGHT_ARB 0x2086
+#define WGL_AUX0_ARB 0x2087
+#define WGL_AUX1_ARB 0x2088
+#define WGL_AUX2_ARB 0x2089
+#define WGL_AUX3_ARB 0x208A
+#define WGL_AUX4_ARB 0x208B
+#define WGL_AUX5_ARB 0x208C
+#define WGL_AUX6_ARB 0x208D
+#define WGL_AUX7_ARB 0x208E
+#define WGL_AUX8_ARB 0x208F
+#define WGL_AUX9_ARB 0x2090
+
+typedef BOOL (WINAPI * PFNWGLBINDTEXIMAGEARBPROC) (HPBUFFERARB hPbuffer, int iBuffer);
+typedef BOOL (WINAPI * PFNWGLRELEASETEXIMAGEARBPROC) (HPBUFFERARB hPbuffer, int iBuffer);
+typedef BOOL (WINAPI * PFNWGLSETPBUFFERATTRIBARBPROC) (HPBUFFERARB hPbuffer, const int* piAttribList);
+
+#define wglBindTexImageARB WGLEW_GET_FUN(__wglewBindTexImageARB)
+#define wglReleaseTexImageARB WGLEW_GET_FUN(__wglewReleaseTexImageARB)
+#define wglSetPbufferAttribARB WGLEW_GET_FUN(__wglewSetPbufferAttribARB)
+
+#define WGLEW_ARB_render_texture WGLEW_GET_VAR(__WGLEW_ARB_render_texture)
+
+#endif /* WGL_ARB_render_texture */
+
+/* ---------------- WGL_ARB_robustness_application_isolation --------------- */
+
+#ifndef WGL_ARB_robustness_application_isolation
+#define WGL_ARB_robustness_application_isolation 1
+
+#define WGL_CONTEXT_RESET_ISOLATION_BIT_ARB 0x00000008
+
+#define WGLEW_ARB_robustness_application_isolation WGLEW_GET_VAR(__WGLEW_ARB_robustness_application_isolation)
+
+#endif /* WGL_ARB_robustness_application_isolation */
+
+/* ---------------- WGL_ARB_robustness_share_group_isolation --------------- */
+
+#ifndef WGL_ARB_robustness_share_group_isolation
+#define WGL_ARB_robustness_share_group_isolation 1
+
+#define WGL_CONTEXT_RESET_ISOLATION_BIT_ARB 0x00000008
+
+#define WGLEW_ARB_robustness_share_group_isolation WGLEW_GET_VAR(__WGLEW_ARB_robustness_share_group_isolation)
+
+#endif /* WGL_ARB_robustness_share_group_isolation */
+
+/* ----------------------- WGL_ATI_pixel_format_float ---------------------- */
+
+#ifndef WGL_ATI_pixel_format_float
+#define WGL_ATI_pixel_format_float 1
+
+#define WGL_TYPE_RGBA_FLOAT_ATI 0x21A0
+#define GL_RGBA_FLOAT_MODE_ATI 0x8820
+#define GL_COLOR_CLEAR_UNCLAMPED_VALUE_ATI 0x8835
+
+#define WGLEW_ATI_pixel_format_float WGLEW_GET_VAR(__WGLEW_ATI_pixel_format_float)
+
+#endif /* WGL_ATI_pixel_format_float */
+
+/* -------------------- WGL_ATI_render_texture_rectangle ------------------- */
+
+#ifndef WGL_ATI_render_texture_rectangle
+#define WGL_ATI_render_texture_rectangle 1
+
+#define WGL_TEXTURE_RECTANGLE_ATI 0x21A5
+
+#define WGLEW_ATI_render_texture_rectangle WGLEW_GET_VAR(__WGLEW_ATI_render_texture_rectangle)
+
+#endif /* WGL_ATI_render_texture_rectangle */
+
+/* --------------------------- WGL_EXT_colorspace -------------------------- */
+
+#ifndef WGL_EXT_colorspace
+#define WGL_EXT_colorspace 1
+
+#define WGL_COLORSPACE_SRGB_EXT 0x3089
+#define WGL_COLORSPACE_LINEAR_EXT 0x308A
+#define WGL_COLORSPACE_EXT 0x309D
+
+#define WGLEW_EXT_colorspace WGLEW_GET_VAR(__WGLEW_EXT_colorspace)
+
+#endif /* WGL_EXT_colorspace */
+
+/* ------------------- WGL_EXT_create_context_es2_profile ------------------ */
+
+#ifndef WGL_EXT_create_context_es2_profile
+#define WGL_EXT_create_context_es2_profile 1
+
+#define WGL_CONTEXT_ES2_PROFILE_BIT_EXT 0x00000004
+
+#define WGLEW_EXT_create_context_es2_profile WGLEW_GET_VAR(__WGLEW_EXT_create_context_es2_profile)
+
+#endif /* WGL_EXT_create_context_es2_profile */
+
+/* ------------------- WGL_EXT_create_context_es_profile ------------------- */
+
+#ifndef WGL_EXT_create_context_es_profile
+#define WGL_EXT_create_context_es_profile 1
+
+#define WGL_CONTEXT_ES_PROFILE_BIT_EXT 0x00000004
+
+#define WGLEW_EXT_create_context_es_profile WGLEW_GET_VAR(__WGLEW_EXT_create_context_es_profile)
+
+#endif /* WGL_EXT_create_context_es_profile */
+
+/* -------------------------- WGL_EXT_depth_float -------------------------- */
+
+#ifndef WGL_EXT_depth_float
+#define WGL_EXT_depth_float 1
+
+#define WGL_DEPTH_FLOAT_EXT 0x2040
+
+#define WGLEW_EXT_depth_float WGLEW_GET_VAR(__WGLEW_EXT_depth_float)
+
+#endif /* WGL_EXT_depth_float */
+
+/* ---------------------- WGL_EXT_display_color_table ---------------------- */
+
+#ifndef WGL_EXT_display_color_table
+#define WGL_EXT_display_color_table 1
+
+typedef GLboolean (WINAPI * PFNWGLBINDDISPLAYCOLORTABLEEXTPROC) (GLushort id);
+typedef GLboolean (WINAPI * PFNWGLCREATEDISPLAYCOLORTABLEEXTPROC) (GLushort id);
+typedef void (WINAPI * PFNWGLDESTROYDISPLAYCOLORTABLEEXTPROC) (GLushort id);
+typedef GLboolean (WINAPI * PFNWGLLOADDISPLAYCOLORTABLEEXTPROC) (GLushort* table, GLuint length);
+
+#define wglBindDisplayColorTableEXT WGLEW_GET_FUN(__wglewBindDisplayColorTableEXT)
+#define wglCreateDisplayColorTableEXT WGLEW_GET_FUN(__wglewCreateDisplayColorTableEXT)
+#define wglDestroyDisplayColorTableEXT WGLEW_GET_FUN(__wglewDestroyDisplayColorTableEXT)
+#define wglLoadDisplayColorTableEXT WGLEW_GET_FUN(__wglewLoadDisplayColorTableEXT)
+
+#define WGLEW_EXT_display_color_table WGLEW_GET_VAR(__WGLEW_EXT_display_color_table)
+
+#endif /* WGL_EXT_display_color_table */
+
+/* ----------------------- WGL_EXT_extensions_string ----------------------- */
+
+#ifndef WGL_EXT_extensions_string
+#define WGL_EXT_extensions_string 1
+
+typedef const char* (WINAPI * PFNWGLGETEXTENSIONSSTRINGEXTPROC) (void);
+
+#define wglGetExtensionsStringEXT WGLEW_GET_FUN(__wglewGetExtensionsStringEXT)
+
+#define WGLEW_EXT_extensions_string WGLEW_GET_VAR(__WGLEW_EXT_extensions_string)
+
+#endif /* WGL_EXT_extensions_string */
+
+/* ------------------------ WGL_EXT_framebuffer_sRGB ----------------------- */
+
+#ifndef WGL_EXT_framebuffer_sRGB
+#define WGL_EXT_framebuffer_sRGB 1
+
+#define WGL_FRAMEBUFFER_SRGB_CAPABLE_EXT 0x20A9
+
+#define WGLEW_EXT_framebuffer_sRGB WGLEW_GET_VAR(__WGLEW_EXT_framebuffer_sRGB)
+
+#endif /* WGL_EXT_framebuffer_sRGB */
+
+/* ----------------------- WGL_EXT_make_current_read ----------------------- */
+
+#ifndef WGL_EXT_make_current_read
+#define WGL_EXT_make_current_read 1
+
+#define ERROR_INVALID_PIXEL_TYPE_EXT 0x2043
+
+typedef HDC (WINAPI * PFNWGLGETCURRENTREADDCEXTPROC) (VOID);
+typedef BOOL (WINAPI * PFNWGLMAKECONTEXTCURRENTEXTPROC) (HDC hDrawDC, HDC hReadDC, HGLRC hglrc);
+
+#define wglGetCurrentReadDCEXT WGLEW_GET_FUN(__wglewGetCurrentReadDCEXT)
+#define wglMakeContextCurrentEXT WGLEW_GET_FUN(__wglewMakeContextCurrentEXT)
+
+#define WGLEW_EXT_make_current_read WGLEW_GET_VAR(__WGLEW_EXT_make_current_read)
+
+#endif /* WGL_EXT_make_current_read */
+
+/* -------------------------- WGL_EXT_multisample -------------------------- */
+
+#ifndef WGL_EXT_multisample
+#define WGL_EXT_multisample 1
+
+#define WGL_SAMPLE_BUFFERS_EXT 0x2041
+#define WGL_SAMPLES_EXT 0x2042
+
+#define WGLEW_EXT_multisample WGLEW_GET_VAR(__WGLEW_EXT_multisample)
+
+#endif /* WGL_EXT_multisample */
+
+/* ---------------------------- WGL_EXT_pbuffer ---------------------------- */
+
+#ifndef WGL_EXT_pbuffer
+#define WGL_EXT_pbuffer 1
+
+#define WGL_DRAW_TO_PBUFFER_EXT 0x202D
+#define WGL_MAX_PBUFFER_PIXELS_EXT 0x202E
+#define WGL_MAX_PBUFFER_WIDTH_EXT 0x202F
+#define WGL_MAX_PBUFFER_HEIGHT_EXT 0x2030
+#define WGL_OPTIMAL_PBUFFER_WIDTH_EXT 0x2031
+#define WGL_OPTIMAL_PBUFFER_HEIGHT_EXT 0x2032
+#define WGL_PBUFFER_LARGEST_EXT 0x2033
+#define WGL_PBUFFER_WIDTH_EXT 0x2034
+#define WGL_PBUFFER_HEIGHT_EXT 0x2035
+
+DECLARE_HANDLE(HPBUFFEREXT);
+
+typedef HPBUFFEREXT (WINAPI * PFNWGLCREATEPBUFFEREXTPROC) (HDC hDC, int iPixelFormat, int iWidth, int iHeight, const int* piAttribList);
+typedef BOOL (WINAPI * PFNWGLDESTROYPBUFFEREXTPROC) (HPBUFFEREXT hPbuffer);
+typedef HDC (WINAPI * PFNWGLGETPBUFFERDCEXTPROC) (HPBUFFEREXT hPbuffer);
+typedef BOOL (WINAPI * PFNWGLQUERYPBUFFEREXTPROC) (HPBUFFEREXT hPbuffer, int iAttribute, int* piValue);
+typedef int (WINAPI * PFNWGLRELEASEPBUFFERDCEXTPROC) (HPBUFFEREXT hPbuffer, HDC hDC);
+
+#define wglCreatePbufferEXT WGLEW_GET_FUN(__wglewCreatePbufferEXT)
+#define wglDestroyPbufferEXT WGLEW_GET_FUN(__wglewDestroyPbufferEXT)
+#define wglGetPbufferDCEXT WGLEW_GET_FUN(__wglewGetPbufferDCEXT)
+#define wglQueryPbufferEXT WGLEW_GET_FUN(__wglewQueryPbufferEXT)
+#define wglReleasePbufferDCEXT WGLEW_GET_FUN(__wglewReleasePbufferDCEXT)
+
+#define WGLEW_EXT_pbuffer WGLEW_GET_VAR(__WGLEW_EXT_pbuffer)
+
+#endif /* WGL_EXT_pbuffer */
+
+/* -------------------------- WGL_EXT_pixel_format ------------------------- */
+
+#ifndef WGL_EXT_pixel_format
+#define WGL_EXT_pixel_format 1
+
+#define WGL_NUMBER_PIXEL_FORMATS_EXT 0x2000
+#define WGL_DRAW_TO_WINDOW_EXT 0x2001
+#define WGL_DRAW_TO_BITMAP_EXT 0x2002
+#define WGL_ACCELERATION_EXT 0x2003
+#define WGL_NEED_PALETTE_EXT 0x2004
+#define WGL_NEED_SYSTEM_PALETTE_EXT 0x2005
+#define WGL_SWAP_LAYER_BUFFERS_EXT 0x2006
+#define WGL_SWAP_METHOD_EXT 0x2007
+#define WGL_NUMBER_OVERLAYS_EXT 0x2008
+#define WGL_NUMBER_UNDERLAYS_EXT 0x2009
+#define WGL_TRANSPARENT_EXT 0x200A
+#define WGL_TRANSPARENT_VALUE_EXT 0x200B
+#define WGL_SHARE_DEPTH_EXT 0x200C
+#define WGL_SHARE_STENCIL_EXT 0x200D
+#define WGL_SHARE_ACCUM_EXT 0x200E
+#define WGL_SUPPORT_GDI_EXT 0x200F
+#define WGL_SUPPORT_OPENGL_EXT 0x2010
+#define WGL_DOUBLE_BUFFER_EXT 0x2011
+#define WGL_STEREO_EXT 0x2012
+#define WGL_PIXEL_TYPE_EXT 0x2013
+#define WGL_COLOR_BITS_EXT 0x2014
+#define WGL_RED_BITS_EXT 0x2015
+#define WGL_RED_SHIFT_EXT 0x2016
+#define WGL_GREEN_BITS_EXT 0x2017
+#define WGL_GREEN_SHIFT_EXT 0x2018
+#define WGL_BLUE_BITS_EXT 0x2019
+#define WGL_BLUE_SHIFT_EXT 0x201A
+#define WGL_ALPHA_BITS_EXT 0x201B
+#define WGL_ALPHA_SHIFT_EXT 0x201C
+#define WGL_ACCUM_BITS_EXT 0x201D
+#define WGL_ACCUM_RED_BITS_EXT 0x201E
+#define WGL_ACCUM_GREEN_BITS_EXT 0x201F
+#define WGL_ACCUM_BLUE_BITS_EXT 0x2020
+#define WGL_ACCUM_ALPHA_BITS_EXT 0x2021
+#define WGL_DEPTH_BITS_EXT 0x2022
+#define WGL_STENCIL_BITS_EXT 0x2023
+#define WGL_AUX_BUFFERS_EXT 0x2024
+#define WGL_NO_ACCELERATION_EXT 0x2025
+#define WGL_GENERIC_ACCELERATION_EXT 0x2026
+#define WGL_FULL_ACCELERATION_EXT 0x2027
+#define WGL_SWAP_EXCHANGE_EXT 0x2028
+#define WGL_SWAP_COPY_EXT 0x2029
+#define WGL_SWAP_UNDEFINED_EXT 0x202A
+#define WGL_TYPE_RGBA_EXT 0x202B
+#define WGL_TYPE_COLORINDEX_EXT 0x202C
+
+typedef BOOL (WINAPI * PFNWGLCHOOSEPIXELFORMATEXTPROC) (HDC hdc, const int* piAttribIList, const FLOAT *pfAttribFList, UINT nMaxFormats, int *piFormats, UINT *nNumFormats);
+typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBFVEXTPROC) (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, int* piAttributes, FLOAT *pfValues);
+typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBIVEXTPROC) (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, int* piAttributes, int *piValues);
+
+#define wglChoosePixelFormatEXT WGLEW_GET_FUN(__wglewChoosePixelFormatEXT)
+#define wglGetPixelFormatAttribfvEXT WGLEW_GET_FUN(__wglewGetPixelFormatAttribfvEXT)
+#define wglGetPixelFormatAttribivEXT WGLEW_GET_FUN(__wglewGetPixelFormatAttribivEXT)
+
+#define WGLEW_EXT_pixel_format WGLEW_GET_VAR(__WGLEW_EXT_pixel_format)
+
+#endif /* WGL_EXT_pixel_format */
+
+/* ------------------- WGL_EXT_pixel_format_packed_float ------------------- */
+
+#ifndef WGL_EXT_pixel_format_packed_float
+#define WGL_EXT_pixel_format_packed_float 1
+
+#define WGL_TYPE_RGBA_UNSIGNED_FLOAT_EXT 0x20A8
+
+#define WGLEW_EXT_pixel_format_packed_float WGLEW_GET_VAR(__WGLEW_EXT_pixel_format_packed_float)
+
+#endif /* WGL_EXT_pixel_format_packed_float */
+
+/* -------------------------- WGL_EXT_swap_control ------------------------- */
+
+#ifndef WGL_EXT_swap_control
+#define WGL_EXT_swap_control 1
+
+typedef int (WINAPI * PFNWGLGETSWAPINTERVALEXTPROC) (void);
+typedef BOOL (WINAPI * PFNWGLSWAPINTERVALEXTPROC) (int interval);
+
+#define wglGetSwapIntervalEXT WGLEW_GET_FUN(__wglewGetSwapIntervalEXT)
+#define wglSwapIntervalEXT WGLEW_GET_FUN(__wglewSwapIntervalEXT)
+
+#define WGLEW_EXT_swap_control WGLEW_GET_VAR(__WGLEW_EXT_swap_control)
+
+#endif /* WGL_EXT_swap_control */
+
+/* ----------------------- WGL_EXT_swap_control_tear ----------------------- */
+
+#ifndef WGL_EXT_swap_control_tear
+#define WGL_EXT_swap_control_tear 1
+
+#define WGLEW_EXT_swap_control_tear WGLEW_GET_VAR(__WGLEW_EXT_swap_control_tear)
+
+#endif /* WGL_EXT_swap_control_tear */
+
+/* --------------------- WGL_I3D_digital_video_control --------------------- */
+
+#ifndef WGL_I3D_digital_video_control
+#define WGL_I3D_digital_video_control 1
+
+#define WGL_DIGITAL_VIDEO_CURSOR_ALPHA_FRAMEBUFFER_I3D 0x2050
+#define WGL_DIGITAL_VIDEO_CURSOR_ALPHA_VALUE_I3D 0x2051
+#define WGL_DIGITAL_VIDEO_CURSOR_INCLUDED_I3D 0x2052
+#define WGL_DIGITAL_VIDEO_GAMMA_CORRECTED_I3D 0x2053
+
+typedef BOOL (WINAPI * PFNWGLGETDIGITALVIDEOPARAMETERSI3DPROC) (HDC hDC, int iAttribute, int* piValue);
+typedef BOOL (WINAPI * PFNWGLSETDIGITALVIDEOPARAMETERSI3DPROC) (HDC hDC, int iAttribute, const int* piValue);
+
+#define wglGetDigitalVideoParametersI3D WGLEW_GET_FUN(__wglewGetDigitalVideoParametersI3D)
+#define wglSetDigitalVideoParametersI3D WGLEW_GET_FUN(__wglewSetDigitalVideoParametersI3D)
+
+#define WGLEW_I3D_digital_video_control WGLEW_GET_VAR(__WGLEW_I3D_digital_video_control)
+
+#endif /* WGL_I3D_digital_video_control */
+
+/* ----------------------------- WGL_I3D_gamma ----------------------------- */
+
+#ifndef WGL_I3D_gamma
+#define WGL_I3D_gamma 1
+
+#define WGL_GAMMA_TABLE_SIZE_I3D 0x204E
+#define WGL_GAMMA_EXCLUDE_DESKTOP_I3D 0x204F
+
+typedef BOOL (WINAPI * PFNWGLGETGAMMATABLEI3DPROC) (HDC hDC, int iEntries, USHORT* puRed, USHORT *puGreen, USHORT *puBlue);
+typedef BOOL (WINAPI * PFNWGLGETGAMMATABLEPARAMETERSI3DPROC) (HDC hDC, int iAttribute, int* piValue);
+typedef BOOL (WINAPI * PFNWGLSETGAMMATABLEI3DPROC) (HDC hDC, int iEntries, const USHORT* puRed, const USHORT *puGreen, const USHORT *puBlue);
+typedef BOOL (WINAPI * PFNWGLSETGAMMATABLEPARAMETERSI3DPROC) (HDC hDC, int iAttribute, const int* piValue);
+
+#define wglGetGammaTableI3D WGLEW_GET_FUN(__wglewGetGammaTableI3D)
+#define wglGetGammaTableParametersI3D WGLEW_GET_FUN(__wglewGetGammaTableParametersI3D)
+#define wglSetGammaTableI3D WGLEW_GET_FUN(__wglewSetGammaTableI3D)
+#define wglSetGammaTableParametersI3D WGLEW_GET_FUN(__wglewSetGammaTableParametersI3D)
+
+#define WGLEW_I3D_gamma WGLEW_GET_VAR(__WGLEW_I3D_gamma)
+
+#endif /* WGL_I3D_gamma */
+
+/* ---------------------------- WGL_I3D_genlock ---------------------------- */
+
+#ifndef WGL_I3D_genlock
+#define WGL_I3D_genlock 1
+
+#define WGL_GENLOCK_SOURCE_MULTIVIEW_I3D 0x2044
+#define WGL_GENLOCK_SOURCE_EXTERNAL_SYNC_I3D 0x2045
+#define WGL_GENLOCK_SOURCE_EXTERNAL_FIELD_I3D 0x2046
+#define WGL_GENLOCK_SOURCE_EXTERNAL_TTL_I3D 0x2047
+#define WGL_GENLOCK_SOURCE_DIGITAL_SYNC_I3D 0x2048
+#define WGL_GENLOCK_SOURCE_DIGITAL_FIELD_I3D 0x2049
+#define WGL_GENLOCK_SOURCE_EDGE_FALLING_I3D 0x204A
+#define WGL_GENLOCK_SOURCE_EDGE_RISING_I3D 0x204B
+#define WGL_GENLOCK_SOURCE_EDGE_BOTH_I3D 0x204C
+
+typedef BOOL (WINAPI * PFNWGLDISABLEGENLOCKI3DPROC) (HDC hDC);
+typedef BOOL (WINAPI * PFNWGLENABLEGENLOCKI3DPROC) (HDC hDC);
+typedef BOOL (WINAPI * PFNWGLGENLOCKSAMPLERATEI3DPROC) (HDC hDC, UINT uRate);
+typedef BOOL (WINAPI * PFNWGLGENLOCKSOURCEDELAYI3DPROC) (HDC hDC, UINT uDelay);
+typedef BOOL (WINAPI * PFNWGLGENLOCKSOURCEEDGEI3DPROC) (HDC hDC, UINT uEdge);
+typedef BOOL (WINAPI * PFNWGLGENLOCKSOURCEI3DPROC) (HDC hDC, UINT uSource);
+typedef BOOL (WINAPI * PFNWGLGETGENLOCKSAMPLERATEI3DPROC) (HDC hDC, UINT* uRate);
+typedef BOOL (WINAPI * PFNWGLGETGENLOCKSOURCEDELAYI3DPROC) (HDC hDC, UINT* uDelay);
+typedef BOOL (WINAPI * PFNWGLGETGENLOCKSOURCEEDGEI3DPROC) (HDC hDC, UINT* uEdge);
+typedef BOOL (WINAPI * PFNWGLGETGENLOCKSOURCEI3DPROC) (HDC hDC, UINT* uSource);
+typedef BOOL (WINAPI * PFNWGLISENABLEDGENLOCKI3DPROC) (HDC hDC, BOOL* pFlag);
+typedef BOOL (WINAPI * PFNWGLQUERYGENLOCKMAXSOURCEDELAYI3DPROC) (HDC hDC, UINT* uMaxLineDelay, UINT *uMaxPixelDelay);
+
+#define wglDisableGenlockI3D WGLEW_GET_FUN(__wglewDisableGenlockI3D)
+#define wglEnableGenlockI3D WGLEW_GET_FUN(__wglewEnableGenlockI3D)
+#define wglGenlockSampleRateI3D WGLEW_GET_FUN(__wglewGenlockSampleRateI3D)
+#define wglGenlockSourceDelayI3D WGLEW_GET_FUN(__wglewGenlockSourceDelayI3D)
+#define wglGenlockSourceEdgeI3D WGLEW_GET_FUN(__wglewGenlockSourceEdgeI3D)
+#define wglGenlockSourceI3D WGLEW_GET_FUN(__wglewGenlockSourceI3D)
+#define wglGetGenlockSampleRateI3D WGLEW_GET_FUN(__wglewGetGenlockSampleRateI3D)
+#define wglGetGenlockSourceDelayI3D WGLEW_GET_FUN(__wglewGetGenlockSourceDelayI3D)
+#define wglGetGenlockSourceEdgeI3D WGLEW_GET_FUN(__wglewGetGenlockSourceEdgeI3D)
+#define wglGetGenlockSourceI3D WGLEW_GET_FUN(__wglewGetGenlockSourceI3D)
+#define wglIsEnabledGenlockI3D WGLEW_GET_FUN(__wglewIsEnabledGenlockI3D)
+#define wglQueryGenlockMaxSourceDelayI3D WGLEW_GET_FUN(__wglewQueryGenlockMaxSourceDelayI3D)
+
+#define WGLEW_I3D_genlock WGLEW_GET_VAR(__WGLEW_I3D_genlock)
+
+#endif /* WGL_I3D_genlock */
+
+/* -------------------------- WGL_I3D_image_buffer ------------------------- */
+
+#ifndef WGL_I3D_image_buffer
+#define WGL_I3D_image_buffer 1
+
+#define WGL_IMAGE_BUFFER_MIN_ACCESS_I3D 0x00000001
+#define WGL_IMAGE_BUFFER_LOCK_I3D 0x00000002
+
+typedef BOOL (WINAPI * PFNWGLASSOCIATEIMAGEBUFFEREVENTSI3DPROC) (HDC hdc, HANDLE* pEvent, LPVOID *pAddress, DWORD *pSize, UINT count);
+typedef LPVOID (WINAPI * PFNWGLCREATEIMAGEBUFFERI3DPROC) (HDC hDC, DWORD dwSize, UINT uFlags);
+typedef BOOL (WINAPI * PFNWGLDESTROYIMAGEBUFFERI3DPROC) (HDC hDC, LPVOID pAddress);
+typedef BOOL (WINAPI * PFNWGLRELEASEIMAGEBUFFEREVENTSI3DPROC) (HDC hdc, LPVOID* pAddress, UINT count);
+
+#define wglAssociateImageBufferEventsI3D WGLEW_GET_FUN(__wglewAssociateImageBufferEventsI3D)
+#define wglCreateImageBufferI3D WGLEW_GET_FUN(__wglewCreateImageBufferI3D)
+#define wglDestroyImageBufferI3D WGLEW_GET_FUN(__wglewDestroyImageBufferI3D)
+#define wglReleaseImageBufferEventsI3D WGLEW_GET_FUN(__wglewReleaseImageBufferEventsI3D)
+
+#define WGLEW_I3D_image_buffer WGLEW_GET_VAR(__WGLEW_I3D_image_buffer)
+
+#endif /* WGL_I3D_image_buffer */
+
+/* ------------------------ WGL_I3D_swap_frame_lock ------------------------ */
+
+#ifndef WGL_I3D_swap_frame_lock
+#define WGL_I3D_swap_frame_lock 1
+
+typedef BOOL (WINAPI * PFNWGLDISABLEFRAMELOCKI3DPROC) (VOID);
+typedef BOOL (WINAPI * PFNWGLENABLEFRAMELOCKI3DPROC) (VOID);
+typedef BOOL (WINAPI * PFNWGLISENABLEDFRAMELOCKI3DPROC) (BOOL* pFlag);
+typedef BOOL (WINAPI * PFNWGLQUERYFRAMELOCKMASTERI3DPROC) (BOOL* pFlag);
+
+#define wglDisableFrameLockI3D WGLEW_GET_FUN(__wglewDisableFrameLockI3D)
+#define wglEnableFrameLockI3D WGLEW_GET_FUN(__wglewEnableFrameLockI3D)
+#define wglIsEnabledFrameLockI3D WGLEW_GET_FUN(__wglewIsEnabledFrameLockI3D)
+#define wglQueryFrameLockMasterI3D WGLEW_GET_FUN(__wglewQueryFrameLockMasterI3D)
+
+#define WGLEW_I3D_swap_frame_lock WGLEW_GET_VAR(__WGLEW_I3D_swap_frame_lock)
+
+#endif /* WGL_I3D_swap_frame_lock */
+
+/* ------------------------ WGL_I3D_swap_frame_usage ----------------------- */
+
+#ifndef WGL_I3D_swap_frame_usage
+#define WGL_I3D_swap_frame_usage 1
+
+typedef BOOL (WINAPI * PFNWGLBEGINFRAMETRACKINGI3DPROC) (void);
+typedef BOOL (WINAPI * PFNWGLENDFRAMETRACKINGI3DPROC) (void);
+typedef BOOL (WINAPI * PFNWGLGETFRAMEUSAGEI3DPROC) (float* pUsage);
+typedef BOOL (WINAPI * PFNWGLQUERYFRAMETRACKINGI3DPROC) (DWORD* pFrameCount, DWORD *pMissedFrames, float *pLastMissedUsage);
+
+#define wglBeginFrameTrackingI3D WGLEW_GET_FUN(__wglewBeginFrameTrackingI3D)
+#define wglEndFrameTrackingI3D WGLEW_GET_FUN(__wglewEndFrameTrackingI3D)
+#define wglGetFrameUsageI3D WGLEW_GET_FUN(__wglewGetFrameUsageI3D)
+#define wglQueryFrameTrackingI3D WGLEW_GET_FUN(__wglewQueryFrameTrackingI3D)
+
+#define WGLEW_I3D_swap_frame_usage WGLEW_GET_VAR(__WGLEW_I3D_swap_frame_usage)
+
+#endif /* WGL_I3D_swap_frame_usage */
+
+/* --------------------------- WGL_NV_DX_interop --------------------------- */
+
+#ifndef WGL_NV_DX_interop
+#define WGL_NV_DX_interop 1
+
+#define WGL_ACCESS_READ_ONLY_NV 0x0000
+#define WGL_ACCESS_READ_WRITE_NV 0x0001
+#define WGL_ACCESS_WRITE_DISCARD_NV 0x0002
+
+typedef BOOL (WINAPI * PFNWGLDXCLOSEDEVICENVPROC) (HANDLE hDevice);
+typedef BOOL (WINAPI * PFNWGLDXLOCKOBJECTSNVPROC) (HANDLE hDevice, GLint count, HANDLE* hObjects);
+typedef BOOL (WINAPI * PFNWGLDXOBJECTACCESSNVPROC) (HANDLE hObject, GLenum access);
+typedef HANDLE (WINAPI * PFNWGLDXOPENDEVICENVPROC) (void* dxDevice);
+typedef HANDLE (WINAPI * PFNWGLDXREGISTEROBJECTNVPROC) (HANDLE hDevice, void* dxObject, GLuint name, GLenum type, GLenum access);
+typedef BOOL (WINAPI * PFNWGLDXSETRESOURCESHAREHANDLENVPROC) (void* dxObject, HANDLE shareHandle);
+typedef BOOL (WINAPI * PFNWGLDXUNLOCKOBJECTSNVPROC) (HANDLE hDevice, GLint count, HANDLE* hObjects);
+typedef BOOL (WINAPI * PFNWGLDXUNREGISTEROBJECTNVPROC) (HANDLE hDevice, HANDLE hObject);
+
+#define wglDXCloseDeviceNV WGLEW_GET_FUN(__wglewDXCloseDeviceNV)
+#define wglDXLockObjectsNV WGLEW_GET_FUN(__wglewDXLockObjectsNV)
+#define wglDXObjectAccessNV WGLEW_GET_FUN(__wglewDXObjectAccessNV)
+#define wglDXOpenDeviceNV WGLEW_GET_FUN(__wglewDXOpenDeviceNV)
+#define wglDXRegisterObjectNV WGLEW_GET_FUN(__wglewDXRegisterObjectNV)
+#define wglDXSetResourceShareHandleNV WGLEW_GET_FUN(__wglewDXSetResourceShareHandleNV)
+#define wglDXUnlockObjectsNV WGLEW_GET_FUN(__wglewDXUnlockObjectsNV)
+#define wglDXUnregisterObjectNV WGLEW_GET_FUN(__wglewDXUnregisterObjectNV)
+
+#define WGLEW_NV_DX_interop WGLEW_GET_VAR(__WGLEW_NV_DX_interop)
+
+#endif /* WGL_NV_DX_interop */
+
+/* --------------------------- WGL_NV_DX_interop2 -------------------------- */
+
+#ifndef WGL_NV_DX_interop2
+#define WGL_NV_DX_interop2 1
+
+#define WGLEW_NV_DX_interop2 WGLEW_GET_VAR(__WGLEW_NV_DX_interop2)
+
+#endif /* WGL_NV_DX_interop2 */
+
+/* --------------------------- WGL_NV_copy_image --------------------------- */
+
+#ifndef WGL_NV_copy_image
+#define WGL_NV_copy_image 1
+
+typedef BOOL (WINAPI * PFNWGLCOPYIMAGESUBDATANVPROC) (HGLRC hSrcRC, GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, HGLRC hDstRC, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth);
+
+#define wglCopyImageSubDataNV WGLEW_GET_FUN(__wglewCopyImageSubDataNV)
+
+#define WGLEW_NV_copy_image WGLEW_GET_VAR(__WGLEW_NV_copy_image)
+
+#endif /* WGL_NV_copy_image */
+
+/* ------------------------ WGL_NV_delay_before_swap ----------------------- */
+
+#ifndef WGL_NV_delay_before_swap
+#define WGL_NV_delay_before_swap 1
+
+typedef BOOL (WINAPI * PFNWGLDELAYBEFORESWAPNVPROC) (HDC hDC, GLfloat seconds);
+
+#define wglDelayBeforeSwapNV WGLEW_GET_FUN(__wglewDelayBeforeSwapNV)
+
+#define WGLEW_NV_delay_before_swap WGLEW_GET_VAR(__WGLEW_NV_delay_before_swap)
+
+#endif /* WGL_NV_delay_before_swap */
+
+/* -------------------------- WGL_NV_float_buffer -------------------------- */
+
+#ifndef WGL_NV_float_buffer
+#define WGL_NV_float_buffer 1
+
+#define WGL_FLOAT_COMPONENTS_NV 0x20B0
+#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_R_NV 0x20B1
+#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RG_NV 0x20B2
+#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RGB_NV 0x20B3
+#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RGBA_NV 0x20B4
+#define WGL_TEXTURE_FLOAT_R_NV 0x20B5
+#define WGL_TEXTURE_FLOAT_RG_NV 0x20B6
+#define WGL_TEXTURE_FLOAT_RGB_NV 0x20B7
+#define WGL_TEXTURE_FLOAT_RGBA_NV 0x20B8
+
+#define WGLEW_NV_float_buffer WGLEW_GET_VAR(__WGLEW_NV_float_buffer)
+
+#endif /* WGL_NV_float_buffer */
+
+/* -------------------------- WGL_NV_gpu_affinity -------------------------- */
+
+#ifndef WGL_NV_gpu_affinity
+#define WGL_NV_gpu_affinity 1
+
+#define WGL_ERROR_INCOMPATIBLE_AFFINITY_MASKS_NV 0x20D0
+#define WGL_ERROR_MISSING_AFFINITY_MASK_NV 0x20D1
+
+DECLARE_HANDLE(HGPUNV);
+typedef struct _GPU_DEVICE {
+  DWORD cb; 
+  CHAR DeviceName[32]; 
+  CHAR DeviceString[128]; 
+  DWORD Flags; 
+  RECT rcVirtualScreen; 
+} GPU_DEVICE, *PGPU_DEVICE;
+
+typedef HDC (WINAPI * PFNWGLCREATEAFFINITYDCNVPROC) (const HGPUNV *phGpuList);
+typedef BOOL (WINAPI * PFNWGLDELETEDCNVPROC) (HDC hdc);
+typedef BOOL (WINAPI * PFNWGLENUMGPUDEVICESNVPROC) (HGPUNV hGpu, UINT iDeviceIndex, PGPU_DEVICE lpGpuDevice);
+typedef BOOL (WINAPI * PFNWGLENUMGPUSFROMAFFINITYDCNVPROC) (HDC hAffinityDC, UINT iGpuIndex, HGPUNV *hGpu);
+typedef BOOL (WINAPI * PFNWGLENUMGPUSNVPROC) (UINT iGpuIndex, HGPUNV *phGpu);
+
+#define wglCreateAffinityDCNV WGLEW_GET_FUN(__wglewCreateAffinityDCNV)
+#define wglDeleteDCNV WGLEW_GET_FUN(__wglewDeleteDCNV)
+#define wglEnumGpuDevicesNV WGLEW_GET_FUN(__wglewEnumGpuDevicesNV)
+#define wglEnumGpusFromAffinityDCNV WGLEW_GET_FUN(__wglewEnumGpusFromAffinityDCNV)
+#define wglEnumGpusNV WGLEW_GET_FUN(__wglewEnumGpusNV)
+
+#define WGLEW_NV_gpu_affinity WGLEW_GET_VAR(__WGLEW_NV_gpu_affinity)
+
+#endif /* WGL_NV_gpu_affinity */
+
+/* ---------------------- WGL_NV_multisample_coverage ---------------------- */
+
+#ifndef WGL_NV_multisample_coverage
+#define WGL_NV_multisample_coverage 1
+
+#define WGL_COVERAGE_SAMPLES_NV 0x2042
+#define WGL_COLOR_SAMPLES_NV 0x20B9
+
+#define WGLEW_NV_multisample_coverage WGLEW_GET_VAR(__WGLEW_NV_multisample_coverage)
+
+#endif /* WGL_NV_multisample_coverage */
+
+/* -------------------------- WGL_NV_present_video ------------------------- */
+
+#ifndef WGL_NV_present_video
+#define WGL_NV_present_video 1
+
+#define WGL_NUM_VIDEO_SLOTS_NV 0x20F0
+
+DECLARE_HANDLE(HVIDEOOUTPUTDEVICENV);
+
+typedef BOOL (WINAPI * PFNWGLBINDVIDEODEVICENVPROC) (HDC hDc, unsigned int uVideoSlot, HVIDEOOUTPUTDEVICENV hVideoDevice, const int* piAttribList);
+typedef int (WINAPI * PFNWGLENUMERATEVIDEODEVICESNVPROC) (HDC hDc, HVIDEOOUTPUTDEVICENV* phDeviceList);
+typedef BOOL (WINAPI * PFNWGLQUERYCURRENTCONTEXTNVPROC) (int iAttribute, int* piValue);
+
+#define wglBindVideoDeviceNV WGLEW_GET_FUN(__wglewBindVideoDeviceNV)
+#define wglEnumerateVideoDevicesNV WGLEW_GET_FUN(__wglewEnumerateVideoDevicesNV)
+#define wglQueryCurrentContextNV WGLEW_GET_FUN(__wglewQueryCurrentContextNV)
+
+#define WGLEW_NV_present_video WGLEW_GET_VAR(__WGLEW_NV_present_video)
+
+#endif /* WGL_NV_present_video */
+
+/* ---------------------- WGL_NV_render_depth_texture ---------------------- */
+
+#ifndef WGL_NV_render_depth_texture
+#define WGL_NV_render_depth_texture 1
+
+#define WGL_NO_TEXTURE_ARB 0x2077
+#define WGL_BIND_TO_TEXTURE_DEPTH_NV 0x20A3
+#define WGL_BIND_TO_TEXTURE_RECTANGLE_DEPTH_NV 0x20A4
+#define WGL_DEPTH_TEXTURE_FORMAT_NV 0x20A5
+#define WGL_TEXTURE_DEPTH_COMPONENT_NV 0x20A6
+#define WGL_DEPTH_COMPONENT_NV 0x20A7
+
+#define WGLEW_NV_render_depth_texture WGLEW_GET_VAR(__WGLEW_NV_render_depth_texture)
+
+#endif /* WGL_NV_render_depth_texture */
+
+/* -------------------- WGL_NV_render_texture_rectangle -------------------- */
+
+#ifndef WGL_NV_render_texture_rectangle
+#define WGL_NV_render_texture_rectangle 1
+
+#define WGL_BIND_TO_TEXTURE_RECTANGLE_RGB_NV 0x20A0
+#define WGL_BIND_TO_TEXTURE_RECTANGLE_RGBA_NV 0x20A1
+#define WGL_TEXTURE_RECTANGLE_NV 0x20A2
+
+#define WGLEW_NV_render_texture_rectangle WGLEW_GET_VAR(__WGLEW_NV_render_texture_rectangle)
+
+#endif /* WGL_NV_render_texture_rectangle */
+
+/* --------------------------- WGL_NV_swap_group --------------------------- */
+
+#ifndef WGL_NV_swap_group
+#define WGL_NV_swap_group 1
+
+typedef BOOL (WINAPI * PFNWGLBINDSWAPBARRIERNVPROC) (GLuint group, GLuint barrier);
+typedef BOOL (WINAPI * PFNWGLJOINSWAPGROUPNVPROC) (HDC hDC, GLuint group);
+typedef BOOL (WINAPI * PFNWGLQUERYFRAMECOUNTNVPROC) (HDC hDC, GLuint* count);
+typedef BOOL (WINAPI * PFNWGLQUERYMAXSWAPGROUPSNVPROC) (HDC hDC, GLuint* maxGroups, GLuint *maxBarriers);
+typedef BOOL (WINAPI * PFNWGLQUERYSWAPGROUPNVPROC) (HDC hDC, GLuint* group, GLuint *barrier);
+typedef BOOL (WINAPI * PFNWGLRESETFRAMECOUNTNVPROC) (HDC hDC);
+
+#define wglBindSwapBarrierNV WGLEW_GET_FUN(__wglewBindSwapBarrierNV)
+#define wglJoinSwapGroupNV WGLEW_GET_FUN(__wglewJoinSwapGroupNV)
+#define wglQueryFrameCountNV WGLEW_GET_FUN(__wglewQueryFrameCountNV)
+#define wglQueryMaxSwapGroupsNV WGLEW_GET_FUN(__wglewQueryMaxSwapGroupsNV)
+#define wglQuerySwapGroupNV WGLEW_GET_FUN(__wglewQuerySwapGroupNV)
+#define wglResetFrameCountNV WGLEW_GET_FUN(__wglewResetFrameCountNV)
+
+#define WGLEW_NV_swap_group WGLEW_GET_VAR(__WGLEW_NV_swap_group)
+
+#endif /* WGL_NV_swap_group */
+
+/* ----------------------- WGL_NV_vertex_array_range ----------------------- */
+
+#ifndef WGL_NV_vertex_array_range
+#define WGL_NV_vertex_array_range 1
+
+typedef void * (WINAPI * PFNWGLALLOCATEMEMORYNVPROC) (GLsizei size, GLfloat readFrequency, GLfloat writeFrequency, GLfloat priority);
+typedef void (WINAPI * PFNWGLFREEMEMORYNVPROC) (void *pointer);
+
+#define wglAllocateMemoryNV WGLEW_GET_FUN(__wglewAllocateMemoryNV)
+#define wglFreeMemoryNV WGLEW_GET_FUN(__wglewFreeMemoryNV)
+
+#define WGLEW_NV_vertex_array_range WGLEW_GET_VAR(__WGLEW_NV_vertex_array_range)
+
+#endif /* WGL_NV_vertex_array_range */
+
+/* -------------------------- WGL_NV_video_capture ------------------------- */
+
+#ifndef WGL_NV_video_capture
+#define WGL_NV_video_capture 1
+
+#define WGL_UNIQUE_ID_NV 0x20CE
+#define WGL_NUM_VIDEO_CAPTURE_SLOTS_NV 0x20CF
+
+DECLARE_HANDLE(HVIDEOINPUTDEVICENV);
+
+typedef BOOL (WINAPI * PFNWGLBINDVIDEOCAPTUREDEVICENVPROC) (UINT uVideoSlot, HVIDEOINPUTDEVICENV hDevice);
+typedef UINT (WINAPI * PFNWGLENUMERATEVIDEOCAPTUREDEVICESNVPROC) (HDC hDc, HVIDEOINPUTDEVICENV* phDeviceList);
+typedef BOOL (WINAPI * PFNWGLLOCKVIDEOCAPTUREDEVICENVPROC) (HDC hDc, HVIDEOINPUTDEVICENV hDevice);
+typedef BOOL (WINAPI * PFNWGLQUERYVIDEOCAPTUREDEVICENVPROC) (HDC hDc, HVIDEOINPUTDEVICENV hDevice, int iAttribute, int* piValue);
+typedef BOOL (WINAPI * PFNWGLRELEASEVIDEOCAPTUREDEVICENVPROC) (HDC hDc, HVIDEOINPUTDEVICENV hDevice);
+
+#define wglBindVideoCaptureDeviceNV WGLEW_GET_FUN(__wglewBindVideoCaptureDeviceNV)
+#define wglEnumerateVideoCaptureDevicesNV WGLEW_GET_FUN(__wglewEnumerateVideoCaptureDevicesNV)
+#define wglLockVideoCaptureDeviceNV WGLEW_GET_FUN(__wglewLockVideoCaptureDeviceNV)
+#define wglQueryVideoCaptureDeviceNV WGLEW_GET_FUN(__wglewQueryVideoCaptureDeviceNV)
+#define wglReleaseVideoCaptureDeviceNV WGLEW_GET_FUN(__wglewReleaseVideoCaptureDeviceNV)
+
+#define WGLEW_NV_video_capture WGLEW_GET_VAR(__WGLEW_NV_video_capture)
+
+#endif /* WGL_NV_video_capture */
+
+/* -------------------------- WGL_NV_video_output -------------------------- */
+
+#ifndef WGL_NV_video_output
+#define WGL_NV_video_output 1
+
+#define WGL_BIND_TO_VIDEO_RGB_NV 0x20C0
+#define WGL_BIND_TO_VIDEO_RGBA_NV 0x20C1
+#define WGL_BIND_TO_VIDEO_RGB_AND_DEPTH_NV 0x20C2
+#define WGL_VIDEO_OUT_COLOR_NV 0x20C3
+#define WGL_VIDEO_OUT_ALPHA_NV 0x20C4
+#define WGL_VIDEO_OUT_DEPTH_NV 0x20C5
+#define WGL_VIDEO_OUT_COLOR_AND_ALPHA_NV 0x20C6
+#define WGL_VIDEO_OUT_COLOR_AND_DEPTH_NV 0x20C7
+#define WGL_VIDEO_OUT_FRAME 0x20C8
+#define WGL_VIDEO_OUT_FIELD_1 0x20C9
+#define WGL_VIDEO_OUT_FIELD_2 0x20CA
+#define WGL_VIDEO_OUT_STACKED_FIELDS_1_2 0x20CB
+#define WGL_VIDEO_OUT_STACKED_FIELDS_2_1 0x20CC
+
+DECLARE_HANDLE(HPVIDEODEV);
+
+typedef BOOL (WINAPI * PFNWGLBINDVIDEOIMAGENVPROC) (HPVIDEODEV hVideoDevice, HPBUFFERARB hPbuffer, int iVideoBuffer);
+typedef BOOL (WINAPI * PFNWGLGETVIDEODEVICENVPROC) (HDC hDC, int numDevices, HPVIDEODEV* hVideoDevice);
+typedef BOOL (WINAPI * PFNWGLGETVIDEOINFONVPROC) (HPVIDEODEV hpVideoDevice, unsigned long* pulCounterOutputPbuffer, unsigned long *pulCounterOutputVideo);
+typedef BOOL (WINAPI * PFNWGLRELEASEVIDEODEVICENVPROC) (HPVIDEODEV hVideoDevice);
+typedef BOOL (WINAPI * PFNWGLRELEASEVIDEOIMAGENVPROC) (HPBUFFERARB hPbuffer, int iVideoBuffer);
+typedef BOOL (WINAPI * PFNWGLSENDPBUFFERTOVIDEONVPROC) (HPBUFFERARB hPbuffer, int iBufferType, unsigned long* pulCounterPbuffer, BOOL bBlock);
+
+#define wglBindVideoImageNV WGLEW_GET_FUN(__wglewBindVideoImageNV)
+#define wglGetVideoDeviceNV WGLEW_GET_FUN(__wglewGetVideoDeviceNV)
+#define wglGetVideoInfoNV WGLEW_GET_FUN(__wglewGetVideoInfoNV)
+#define wglReleaseVideoDeviceNV WGLEW_GET_FUN(__wglewReleaseVideoDeviceNV)
+#define wglReleaseVideoImageNV WGLEW_GET_FUN(__wglewReleaseVideoImageNV)
+#define wglSendPbufferToVideoNV WGLEW_GET_FUN(__wglewSendPbufferToVideoNV)
+
+#define WGLEW_NV_video_output WGLEW_GET_VAR(__WGLEW_NV_video_output)
+
+#endif /* WGL_NV_video_output */
+
+/* -------------------------- WGL_OML_sync_control ------------------------- */
+
+#ifndef WGL_OML_sync_control
+#define WGL_OML_sync_control 1
+
+typedef BOOL (WINAPI * PFNWGLGETMSCRATEOMLPROC) (HDC hdc, INT32* numerator, INT32 *denominator);
+typedef BOOL (WINAPI * PFNWGLGETSYNCVALUESOMLPROC) (HDC hdc, INT64* ust, INT64 *msc, INT64 *sbc);
+typedef INT64 (WINAPI * PFNWGLSWAPBUFFERSMSCOMLPROC) (HDC hdc, INT64 target_msc, INT64 divisor, INT64 remainder);
+typedef INT64 (WINAPI * PFNWGLSWAPLAYERBUFFERSMSCOMLPROC) (HDC hdc, INT fuPlanes, INT64 target_msc, INT64 divisor, INT64 remainder);
+typedef BOOL (WINAPI * PFNWGLWAITFORMSCOMLPROC) (HDC hdc, INT64 target_msc, INT64 divisor, INT64 remainder, INT64* ust, INT64 *msc, INT64 *sbc);
+typedef BOOL (WINAPI * PFNWGLWAITFORSBCOMLPROC) (HDC hdc, INT64 target_sbc, INT64* ust, INT64 *msc, INT64 *sbc);
+
+#define wglGetMscRateOML WGLEW_GET_FUN(__wglewGetMscRateOML)
+#define wglGetSyncValuesOML WGLEW_GET_FUN(__wglewGetSyncValuesOML)
+#define wglSwapBuffersMscOML WGLEW_GET_FUN(__wglewSwapBuffersMscOML)
+#define wglSwapLayerBuffersMscOML WGLEW_GET_FUN(__wglewSwapLayerBuffersMscOML)
+#define wglWaitForMscOML WGLEW_GET_FUN(__wglewWaitForMscOML)
+#define wglWaitForSbcOML WGLEW_GET_FUN(__wglewWaitForSbcOML)
+
+#define WGLEW_OML_sync_control WGLEW_GET_VAR(__WGLEW_OML_sync_control)
+
+#endif /* WGL_OML_sync_control */
+
+/* ------------------------------------------------------------------------- */
+
+#define WGLEW_FUN_EXPORT GLEW_FUN_EXPORT
+#define WGLEW_VAR_EXPORT GLEW_VAR_EXPORT
+
+WGLEW_FUN_EXPORT PFNWGLSETSTEREOEMITTERSTATE3DLPROC __wglewSetStereoEmitterState3DL;
+
+WGLEW_FUN_EXPORT PFNWGLBLITCONTEXTFRAMEBUFFERAMDPROC __wglewBlitContextFramebufferAMD;
+WGLEW_FUN_EXPORT PFNWGLCREATEASSOCIATEDCONTEXTAMDPROC __wglewCreateAssociatedContextAMD;
+WGLEW_FUN_EXPORT PFNWGLCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC __wglewCreateAssociatedContextAttribsAMD;
+WGLEW_FUN_EXPORT PFNWGLDELETEASSOCIATEDCONTEXTAMDPROC __wglewDeleteAssociatedContextAMD;
+WGLEW_FUN_EXPORT PFNWGLGETCONTEXTGPUIDAMDPROC __wglewGetContextGPUIDAMD;
+WGLEW_FUN_EXPORT PFNWGLGETCURRENTASSOCIATEDCONTEXTAMDPROC __wglewGetCurrentAssociatedContextAMD;
+WGLEW_FUN_EXPORT PFNWGLGETGPUIDSAMDPROC __wglewGetGPUIDsAMD;
+WGLEW_FUN_EXPORT PFNWGLGETGPUINFOAMDPROC __wglewGetGPUInfoAMD;
+WGLEW_FUN_EXPORT PFNWGLMAKEASSOCIATEDCONTEXTCURRENTAMDPROC __wglewMakeAssociatedContextCurrentAMD;
+
+WGLEW_FUN_EXPORT PFNWGLCREATEBUFFERREGIONARBPROC __wglewCreateBufferRegionARB;
+WGLEW_FUN_EXPORT PFNWGLDELETEBUFFERREGIONARBPROC __wglewDeleteBufferRegionARB;
+WGLEW_FUN_EXPORT PFNWGLRESTOREBUFFERREGIONARBPROC __wglewRestoreBufferRegionARB;
+WGLEW_FUN_EXPORT PFNWGLSAVEBUFFERREGIONARBPROC __wglewSaveBufferRegionARB;
+
+WGLEW_FUN_EXPORT PFNWGLCREATECONTEXTATTRIBSARBPROC __wglewCreateContextAttribsARB;
+
+WGLEW_FUN_EXPORT PFNWGLGETEXTENSIONSSTRINGARBPROC __wglewGetExtensionsStringARB;
+
+WGLEW_FUN_EXPORT PFNWGLGETCURRENTREADDCARBPROC __wglewGetCurrentReadDCARB;
+WGLEW_FUN_EXPORT PFNWGLMAKECONTEXTCURRENTARBPROC __wglewMakeContextCurrentARB;
+
+WGLEW_FUN_EXPORT PFNWGLCREATEPBUFFERARBPROC __wglewCreatePbufferARB;
+WGLEW_FUN_EXPORT PFNWGLDESTROYPBUFFERARBPROC __wglewDestroyPbufferARB;
+WGLEW_FUN_EXPORT PFNWGLGETPBUFFERDCARBPROC __wglewGetPbufferDCARB;
+WGLEW_FUN_EXPORT PFNWGLQUERYPBUFFERARBPROC __wglewQueryPbufferARB;
+WGLEW_FUN_EXPORT PFNWGLRELEASEPBUFFERDCARBPROC __wglewReleasePbufferDCARB;
+
+WGLEW_FUN_EXPORT PFNWGLCHOOSEPIXELFORMATARBPROC __wglewChoosePixelFormatARB;
+WGLEW_FUN_EXPORT PFNWGLGETPIXELFORMATATTRIBFVARBPROC __wglewGetPixelFormatAttribfvARB;
+WGLEW_FUN_EXPORT PFNWGLGETPIXELFORMATATTRIBIVARBPROC __wglewGetPixelFormatAttribivARB;
+
+WGLEW_FUN_EXPORT PFNWGLBINDTEXIMAGEARBPROC __wglewBindTexImageARB;
+WGLEW_FUN_EXPORT PFNWGLRELEASETEXIMAGEARBPROC __wglewReleaseTexImageARB;
+WGLEW_FUN_EXPORT PFNWGLSETPBUFFERATTRIBARBPROC __wglewSetPbufferAttribARB;
+
+WGLEW_FUN_EXPORT PFNWGLBINDDISPLAYCOLORTABLEEXTPROC __wglewBindDisplayColorTableEXT;
+WGLEW_FUN_EXPORT PFNWGLCREATEDISPLAYCOLORTABLEEXTPROC __wglewCreateDisplayColorTableEXT;
+WGLEW_FUN_EXPORT PFNWGLDESTROYDISPLAYCOLORTABLEEXTPROC __wglewDestroyDisplayColorTableEXT;
+WGLEW_FUN_EXPORT PFNWGLLOADDISPLAYCOLORTABLEEXTPROC __wglewLoadDisplayColorTableEXT;
+
+WGLEW_FUN_EXPORT PFNWGLGETEXTENSIONSSTRINGEXTPROC __wglewGetExtensionsStringEXT;
+
+WGLEW_FUN_EXPORT PFNWGLGETCURRENTREADDCEXTPROC __wglewGetCurrentReadDCEXT;
+WGLEW_FUN_EXPORT PFNWGLMAKECONTEXTCURRENTEXTPROC __wglewMakeContextCurrentEXT;
+
+WGLEW_FUN_EXPORT PFNWGLCREATEPBUFFEREXTPROC __wglewCreatePbufferEXT;
+WGLEW_FUN_EXPORT PFNWGLDESTROYPBUFFEREXTPROC __wglewDestroyPbufferEXT;
+WGLEW_FUN_EXPORT PFNWGLGETPBUFFERDCEXTPROC __wglewGetPbufferDCEXT;
+WGLEW_FUN_EXPORT PFNWGLQUERYPBUFFEREXTPROC __wglewQueryPbufferEXT;
+WGLEW_FUN_EXPORT PFNWGLRELEASEPBUFFERDCEXTPROC __wglewReleasePbufferDCEXT;
+
+WGLEW_FUN_EXPORT PFNWGLCHOOSEPIXELFORMATEXTPROC __wglewChoosePixelFormatEXT;
+WGLEW_FUN_EXPORT PFNWGLGETPIXELFORMATATTRIBFVEXTPROC __wglewGetPixelFormatAttribfvEXT;
+WGLEW_FUN_EXPORT PFNWGLGETPIXELFORMATATTRIBIVEXTPROC __wglewGetPixelFormatAttribivEXT;
+
+WGLEW_FUN_EXPORT PFNWGLGETSWAPINTERVALEXTPROC __wglewGetSwapIntervalEXT;
+WGLEW_FUN_EXPORT PFNWGLSWAPINTERVALEXTPROC __wglewSwapIntervalEXT;
+
+WGLEW_FUN_EXPORT PFNWGLGETDIGITALVIDEOPARAMETERSI3DPROC __wglewGetDigitalVideoParametersI3D;
+WGLEW_FUN_EXPORT PFNWGLSETDIGITALVIDEOPARAMETERSI3DPROC __wglewSetDigitalVideoParametersI3D;
+
+WGLEW_FUN_EXPORT PFNWGLGETGAMMATABLEI3DPROC __wglewGetGammaTableI3D;
+WGLEW_FUN_EXPORT PFNWGLGETGAMMATABLEPARAMETERSI3DPROC __wglewGetGammaTableParametersI3D;
+WGLEW_FUN_EXPORT PFNWGLSETGAMMATABLEI3DPROC __wglewSetGammaTableI3D;
+WGLEW_FUN_EXPORT PFNWGLSETGAMMATABLEPARAMETERSI3DPROC __wglewSetGammaTableParametersI3D;
+
+WGLEW_FUN_EXPORT PFNWGLDISABLEGENLOCKI3DPROC __wglewDisableGenlockI3D;
+WGLEW_FUN_EXPORT PFNWGLENABLEGENLOCKI3DPROC __wglewEnableGenlockI3D;
+WGLEW_FUN_EXPORT PFNWGLGENLOCKSAMPLERATEI3DPROC __wglewGenlockSampleRateI3D;
+WGLEW_FUN_EXPORT PFNWGLGENLOCKSOURCEDELAYI3DPROC __wglewGenlockSourceDelayI3D;
+WGLEW_FUN_EXPORT PFNWGLGENLOCKSOURCEEDGEI3DPROC __wglewGenlockSourceEdgeI3D;
+WGLEW_FUN_EXPORT PFNWGLGENLOCKSOURCEI3DPROC __wglewGenlockSourceI3D;
+WGLEW_FUN_EXPORT PFNWGLGETGENLOCKSAMPLERATEI3DPROC __wglewGetGenlockSampleRateI3D;
+WGLEW_FUN_EXPORT PFNWGLGETGENLOCKSOURCEDELAYI3DPROC __wglewGetGenlockSourceDelayI3D;
+WGLEW_FUN_EXPORT PFNWGLGETGENLOCKSOURCEEDGEI3DPROC __wglewGetGenlockSourceEdgeI3D;
+WGLEW_FUN_EXPORT PFNWGLGETGENLOCKSOURCEI3DPROC __wglewGetGenlockSourceI3D;
+WGLEW_FUN_EXPORT PFNWGLISENABLEDGENLOCKI3DPROC __wglewIsEnabledGenlockI3D;
+WGLEW_FUN_EXPORT PFNWGLQUERYGENLOCKMAXSOURCEDELAYI3DPROC __wglewQueryGenlockMaxSourceDelayI3D;
+
+WGLEW_FUN_EXPORT PFNWGLASSOCIATEIMAGEBUFFEREVENTSI3DPROC __wglewAssociateImageBufferEventsI3D;
+WGLEW_FUN_EXPORT PFNWGLCREATEIMAGEBUFFERI3DPROC __wglewCreateImageBufferI3D;
+WGLEW_FUN_EXPORT PFNWGLDESTROYIMAGEBUFFERI3DPROC __wglewDestroyImageBufferI3D;
+WGLEW_FUN_EXPORT PFNWGLRELEASEIMAGEBUFFEREVENTSI3DPROC __wglewReleaseImageBufferEventsI3D;
+
+WGLEW_FUN_EXPORT PFNWGLDISABLEFRAMELOCKI3DPROC __wglewDisableFrameLockI3D;
+WGLEW_FUN_EXPORT PFNWGLENABLEFRAMELOCKI3DPROC __wglewEnableFrameLockI3D;
+WGLEW_FUN_EXPORT PFNWGLISENABLEDFRAMELOCKI3DPROC __wglewIsEnabledFrameLockI3D;
+WGLEW_FUN_EXPORT PFNWGLQUERYFRAMELOCKMASTERI3DPROC __wglewQueryFrameLockMasterI3D;
+
+WGLEW_FUN_EXPORT PFNWGLBEGINFRAMETRACKINGI3DPROC __wglewBeginFrameTrackingI3D;
+WGLEW_FUN_EXPORT PFNWGLENDFRAMETRACKINGI3DPROC __wglewEndFrameTrackingI3D;
+WGLEW_FUN_EXPORT PFNWGLGETFRAMEUSAGEI3DPROC __wglewGetFrameUsageI3D;
+WGLEW_FUN_EXPORT PFNWGLQUERYFRAMETRACKINGI3DPROC __wglewQueryFrameTrackingI3D;
+
+WGLEW_FUN_EXPORT PFNWGLDXCLOSEDEVICENVPROC __wglewDXCloseDeviceNV;
+WGLEW_FUN_EXPORT PFNWGLDXLOCKOBJECTSNVPROC __wglewDXLockObjectsNV;
+WGLEW_FUN_EXPORT PFNWGLDXOBJECTACCESSNVPROC __wglewDXObjectAccessNV;
+WGLEW_FUN_EXPORT PFNWGLDXOPENDEVICENVPROC __wglewDXOpenDeviceNV;
+WGLEW_FUN_EXPORT PFNWGLDXREGISTEROBJECTNVPROC __wglewDXRegisterObjectNV;
+WGLEW_FUN_EXPORT PFNWGLDXSETRESOURCESHAREHANDLENVPROC __wglewDXSetResourceShareHandleNV;
+WGLEW_FUN_EXPORT PFNWGLDXUNLOCKOBJECTSNVPROC __wglewDXUnlockObjectsNV;
+WGLEW_FUN_EXPORT PFNWGLDXUNREGISTEROBJECTNVPROC __wglewDXUnregisterObjectNV;
+
+WGLEW_FUN_EXPORT PFNWGLCOPYIMAGESUBDATANVPROC __wglewCopyImageSubDataNV;
+
+WGLEW_FUN_EXPORT PFNWGLDELAYBEFORESWAPNVPROC __wglewDelayBeforeSwapNV;
+
+WGLEW_FUN_EXPORT PFNWGLCREATEAFFINITYDCNVPROC __wglewCreateAffinityDCNV;
+WGLEW_FUN_EXPORT PFNWGLDELETEDCNVPROC __wglewDeleteDCNV;
+WGLEW_FUN_EXPORT PFNWGLENUMGPUDEVICESNVPROC __wglewEnumGpuDevicesNV;
+WGLEW_FUN_EXPORT PFNWGLENUMGPUSFROMAFFINITYDCNVPROC __wglewEnumGpusFromAffinityDCNV;
+WGLEW_FUN_EXPORT PFNWGLENUMGPUSNVPROC __wglewEnumGpusNV;
+
+WGLEW_FUN_EXPORT PFNWGLBINDVIDEODEVICENVPROC __wglewBindVideoDeviceNV;
+WGLEW_FUN_EXPORT PFNWGLENUMERATEVIDEODEVICESNVPROC __wglewEnumerateVideoDevicesNV;
+WGLEW_FUN_EXPORT PFNWGLQUERYCURRENTCONTEXTNVPROC __wglewQueryCurrentContextNV;
+
+WGLEW_FUN_EXPORT PFNWGLBINDSWAPBARRIERNVPROC __wglewBindSwapBarrierNV;
+WGLEW_FUN_EXPORT PFNWGLJOINSWAPGROUPNVPROC __wglewJoinSwapGroupNV;
+WGLEW_FUN_EXPORT PFNWGLQUERYFRAMECOUNTNVPROC __wglewQueryFrameCountNV;
+WGLEW_FUN_EXPORT PFNWGLQUERYMAXSWAPGROUPSNVPROC __wglewQueryMaxSwapGroupsNV;
+WGLEW_FUN_EXPORT PFNWGLQUERYSWAPGROUPNVPROC __wglewQuerySwapGroupNV;
+WGLEW_FUN_EXPORT PFNWGLRESETFRAMECOUNTNVPROC __wglewResetFrameCountNV;
+
+WGLEW_FUN_EXPORT PFNWGLALLOCATEMEMORYNVPROC __wglewAllocateMemoryNV;
+WGLEW_FUN_EXPORT PFNWGLFREEMEMORYNVPROC __wglewFreeMemoryNV;
+
+WGLEW_FUN_EXPORT PFNWGLBINDVIDEOCAPTUREDEVICENVPROC __wglewBindVideoCaptureDeviceNV;
+WGLEW_FUN_EXPORT PFNWGLENUMERATEVIDEOCAPTUREDEVICESNVPROC __wglewEnumerateVideoCaptureDevicesNV;
+WGLEW_FUN_EXPORT PFNWGLLOCKVIDEOCAPTUREDEVICENVPROC __wglewLockVideoCaptureDeviceNV;
+WGLEW_FUN_EXPORT PFNWGLQUERYVIDEOCAPTUREDEVICENVPROC __wglewQueryVideoCaptureDeviceNV;
+WGLEW_FUN_EXPORT PFNWGLRELEASEVIDEOCAPTUREDEVICENVPROC __wglewReleaseVideoCaptureDeviceNV;
+
+WGLEW_FUN_EXPORT PFNWGLBINDVIDEOIMAGENVPROC __wglewBindVideoImageNV;
+WGLEW_FUN_EXPORT PFNWGLGETVIDEODEVICENVPROC __wglewGetVideoDeviceNV;
+WGLEW_FUN_EXPORT PFNWGLGETVIDEOINFONVPROC __wglewGetVideoInfoNV;
+WGLEW_FUN_EXPORT PFNWGLRELEASEVIDEODEVICENVPROC __wglewReleaseVideoDeviceNV;
+WGLEW_FUN_EXPORT PFNWGLRELEASEVIDEOIMAGENVPROC __wglewReleaseVideoImageNV;
+WGLEW_FUN_EXPORT PFNWGLSENDPBUFFERTOVIDEONVPROC __wglewSendPbufferToVideoNV;
+
+WGLEW_FUN_EXPORT PFNWGLGETMSCRATEOMLPROC __wglewGetMscRateOML;
+WGLEW_FUN_EXPORT PFNWGLGETSYNCVALUESOMLPROC __wglewGetSyncValuesOML;
+WGLEW_FUN_EXPORT PFNWGLSWAPBUFFERSMSCOMLPROC __wglewSwapBuffersMscOML;
+WGLEW_FUN_EXPORT PFNWGLSWAPLAYERBUFFERSMSCOMLPROC __wglewSwapLayerBuffersMscOML;
+WGLEW_FUN_EXPORT PFNWGLWAITFORMSCOMLPROC __wglewWaitForMscOML;
+WGLEW_FUN_EXPORT PFNWGLWAITFORSBCOMLPROC __wglewWaitForSbcOML;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_3DFX_multisample;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_3DL_stereo_control;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_AMD_gpu_association;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_buffer_region;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_context_flush_control;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_create_context;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_create_context_no_error;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_create_context_profile;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_create_context_robustness;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_extensions_string;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_framebuffer_sRGB;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_make_current_read;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_multisample;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_pbuffer;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_pixel_format;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_pixel_format_float;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_render_texture;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_robustness_application_isolation;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_robustness_share_group_isolation;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_ATI_pixel_format_float;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_ATI_render_texture_rectangle;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_colorspace;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_create_context_es2_profile;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_create_context_es_profile;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_depth_float;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_display_color_table;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_extensions_string;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_framebuffer_sRGB;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_make_current_read;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_multisample;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_pbuffer;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_pixel_format;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_pixel_format_packed_float;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_swap_control;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_swap_control_tear;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_I3D_digital_video_control;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_I3D_gamma;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_I3D_genlock;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_I3D_image_buffer;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_I3D_swap_frame_lock;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_I3D_swap_frame_usage;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_DX_interop;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_DX_interop2;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_copy_image;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_delay_before_swap;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_float_buffer;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_gpu_affinity;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_multisample_coverage;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_present_video;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_render_depth_texture;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_render_texture_rectangle;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_swap_group;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_vertex_array_range;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_video_capture;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_video_output;
+WGLEW_VAR_EXPORT GLboolean __WGLEW_OML_sync_control;
+/* ------------------------------------------------------------------------- */
+
+GLEWAPI GLenum GLEWAPIENTRY wglewInit ();
+GLEWAPI GLboolean GLEWAPIENTRY wglewIsSupported (const char *name);
+
+#ifndef WGLEW_GET_VAR
+#define WGLEW_GET_VAR(x) (*(const GLboolean*)&x)
+#endif
+
+#ifndef WGLEW_GET_FUN
+#define WGLEW_GET_FUN(x) x
+#endif
+
+GLEWAPI GLboolean GLEWAPIENTRY wglewGetExtension (const char *name);
+
+#ifdef __cplusplus
+}
+#endif
+
+#undef GLEWAPI
+
+#endif /* __wglew_h__ */

From c27d15dddcc8e7a6dff20d2d29cf84658977db96 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Thu, 15 Aug 2019 18:38:36 +0000
Subject: [PATCH 116/128] Prevent segfault on shutdown

Oddly enough, putting the check in the Release function doesn't fix
it. Makes me wonder how DirectSound did it. I don't know much C++.
---
 src/Sound.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/Sound.cpp b/src/Sound.cpp
index 20120718..973c78d9 100644
--- a/src/Sound.cpp
+++ b/src/Sound.cpp
@@ -263,7 +263,8 @@ void EndDirectSound()
 	EndOrganya();
 
 	for (unsigned int i = 0; i < SE_MAX; ++i)
-		lpSECONDARYBUFFER[i]->Release();
+		if (lpSECONDARYBUFFER[i])
+			lpSECONDARYBUFFER[i]->Release();
 
 	SDL_QuitSubSystem(SDL_INIT_AUDIO);
 

From a69a4cd608e4e99c548aa24183df8966eaa7d8c9 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Tue, 20 Aug 2019 12:40:37 +0000
Subject: [PATCH 117/128] Print more OpenGL debug messages

---
 src/Backends/Rendering/OpenGL3.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Backends/Rendering/OpenGL3.cpp b/src/Backends/Rendering/OpenGL3.cpp
index fd40fa18..47865577 100644
--- a/src/Backends/Rendering/OpenGL3.cpp
+++ b/src/Backends/Rendering/OpenGL3.cpp
@@ -174,13 +174,13 @@ void main() \
 static void GLAPIENTRY MessageCallback(GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *message, const void* userParam)
 {
 	(void)source;
+	(void)type;
 	(void)id;
-	(void)severity;
 	(void)length;
 	(void)userParam;
 
-	if (type == GL_DEBUG_TYPE_ERROR)
-		printf("OpenGL error: %s\n", message);
+	if (severity != GL_DEBUG_SEVERITY_NOTIFICATION)
+		printf("OpenGL debug: %s\n", message);
 }
 
 static GLuint CompileShader(const char *vertex_shader_source, const char *fragment_shader_source)

From eaae225c70dc111c59a621a97b90f7758b058876 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Tue, 20 Aug 2019 12:41:32 +0000
Subject: [PATCH 118/128] Remove deprecated GLSL function usage

---
 src/Backends/Rendering/OpenGL3.cpp | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/Backends/Rendering/OpenGL3.cpp b/src/Backends/Rendering/OpenGL3.cpp
index 47865577..453e0fa8 100644
--- a/src/Backends/Rendering/OpenGL3.cpp
+++ b/src/Backends/Rendering/OpenGL3.cpp
@@ -106,7 +106,7 @@ in vec2 texture_coordinates; \
 out vec4 fragment; \
 void main() \
 { \
-	fragment = texture2D(tex, texture_coordinates); \
+	fragment = texture(tex, texture_coordinates); \
 } \
 ";
 
@@ -117,7 +117,7 @@ in vec2 texture_coordinates; \
 out vec4 fragment; \
 void main() \
 { \
-	vec4 colour = texture2D(tex, texture_coordinates); \
+	vec4 colour = texture(tex, texture_coordinates); \
 \
 	if (colour.xyz == vec3(0.0f, 0.0f, 0.0f)) \
 		discard; \
@@ -144,7 +144,7 @@ in vec2 texture_coordinates; \
 out vec4 fragment; \
 void main() \
 { \
-	fragment = colour * vec4(1.0, 1.0, 1.0, texture2D(tex, texture_coordinates).r); \
+	fragment = colour * vec4(1.0, 1.0, 1.0, texture(tex, texture_coordinates).r); \
 } \
 ";
 
@@ -155,7 +155,7 @@ in vec2 texture_coordinates; \
 out vec4 fragment; \
 void main() \
 { \
-	fragment = texture2D(tex, texture_coordinates); \
+	fragment = texture(tex, texture_coordinates); \
 } \
 ";
 
@@ -167,7 +167,7 @@ in vec2 texture_coordinates; \
 out vec4 fragment; \
 void main() \
 { \
-	fragment = colour * texture2D(tex, texture_coordinates); \
+	fragment = colour * texture(tex, texture_coordinates); \
 } \
 ";
 

From 940034dc22971b5f6cd76e63aa332c9ce2629aa1 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Tue, 20 Aug 2019 12:43:48 +0000
Subject: [PATCH 119/128] Define GLEW_STATIC when creating a static build

---
 Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Makefile b/Makefile
index 987ba643..c833d3d4 100644
--- a/Makefile
+++ b/Makefile
@@ -213,6 +213,7 @@ ifeq ($(RENDERER), OpenGL3)
 	CXXFLAGS += `pkg-config glew --cflags`
 
 	ifeq ($(STATIC), 1)
+		CXXFLAGS += -DGLEW_STATIC
 		LIBS += `pkg-config glew --libs --static`
 	else
 		LIBS += `pkg-config glew --libs`

From 64598dc2a57256eb079b96348dea8aa024abbb90 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 21 Aug 2019 16:18:55 +0000
Subject: [PATCH 120/128] Rename Surface_Ids to SurfaceID

For code style consistency (this isn't a vanilla enum name - I don't
think there even was an enum for this in the original source code)
---
 src/Draw.cpp    | 34 +++++++++++++++++-----------------
 src/Draw.h      | 24 ++++++++++++------------
 src/Game.cpp    |  2 +-
 src/NpChar.cpp  |  4 ++--
 src/NpChar.h    |  2 +-
 src/TextScr.cpp | 24 ++++++++++++------------
 6 files changed, 45 insertions(+), 45 deletions(-)

diff --git a/src/Draw.cpp b/src/Draw.cpp
index 9d824ef3..ad6d6575 100644
--- a/src/Draw.cpp
+++ b/src/Draw.cpp
@@ -166,7 +166,7 @@ void ReleaseSurface(int s)
 	memset(&surface_metadata[s], 0, sizeof(surface_metadata[0]));
 }
 
-BOOL MakeSurface_Generic(int bxsize, int bysize, Surface_Ids surf_no, BOOL bSystem)
+BOOL MakeSurface_Generic(int bxsize, int bysize, SurfaceID surf_no, BOOL bSystem)
 {
 	BOOL success = FALSE;
 
@@ -209,7 +209,7 @@ BOOL MakeSurface_Generic(int bxsize, int bysize, Surface_Ids surf_no, BOOL bSyst
 	return success;
 }
 
-static BOOL LoadBitmap(SDL_RWops *fp, Surface_Ids surf_no, BOOL create_surface, const char *name, SurfaceType type)
+static BOOL LoadBitmap(SDL_RWops *fp, SurfaceID surf_no, BOOL create_surface, const char *name, SurfaceType type)
 {
 	BOOL success = FALSE;
 
@@ -315,7 +315,7 @@ static BOOL LoadBitmap(SDL_RWops *fp, Surface_Ids surf_no, BOOL create_surface,
 	return success;
 }
 
-static BOOL LoadBitmap_File(const char *name, Surface_Ids surf_no, BOOL create_surface)
+static BOOL LoadBitmap_File(const char *name, SurfaceID surf_no, BOOL create_surface)
 {
 	char path[PATH_LENGTH];
 	SDL_RWops *fp;
@@ -350,7 +350,7 @@ static BOOL LoadBitmap_File(const char *name, Surface_Ids surf_no, BOOL create_s
 	return FALSE;
 }
 
-static BOOL LoadBitmap_Resource(const char *res, Surface_Ids surf_no, BOOL create_surface)
+static BOOL LoadBitmap_Resource(const char *res, SurfaceID surf_no, BOOL create_surface)
 {
 	size_t size;
 	const unsigned char *data = FindResource(res, "BITMAP", &size);
@@ -370,22 +370,22 @@ static BOOL LoadBitmap_Resource(const char *res, Surface_Ids surf_no, BOOL creat
 	return FALSE;
 }
 
-BOOL MakeSurface_File(const char *name, Surface_Ids surf_no)
+BOOL MakeSurface_File(const char *name, SurfaceID surf_no)
 {
 	return LoadBitmap_File(name, surf_no, TRUE);
 }
 
-BOOL MakeSurface_Resource(const char *res, Surface_Ids surf_no)
+BOOL MakeSurface_Resource(const char *res, SurfaceID surf_no)
 {
 	return LoadBitmap_Resource(res, surf_no, TRUE);
 }
 
-BOOL ReloadBitmap_File(const char *name, Surface_Ids surf_no)
+BOOL ReloadBitmap_File(const char *name, SurfaceID surf_no)
 {
 	return LoadBitmap_File(name, surf_no, FALSE);
 }
 
-BOOL ReloadBitmap_Resource(const char *res, Surface_Ids surf_no)
+BOOL ReloadBitmap_Resource(const char *res, SurfaceID surf_no)
 {
 	return LoadBitmap_Resource(res, surf_no, FALSE);
 }
@@ -398,7 +398,7 @@ static void ScaleRect(const RECT *source_rect, RECT *destination_rect)
 	destination_rect->bottom = source_rect->bottom * magnification;
 }
 
-void BackupSurface(Surface_Ids surf_no, const RECT *rect)
+void BackupSurface(SurfaceID surf_no, const RECT *rect)
 {
 	RECT frameRect;
 	ScaleRect(rect, &frameRect);
@@ -406,7 +406,7 @@ void BackupSurface(Surface_Ids surf_no, const RECT *rect)
 	Backend_Blit(framebuffer, &frameRect, surf[surf_no], frameRect.left, frameRect.top, FALSE);
 }
 
-static void DrawBitmap(const RECT *rcView, int x, int y, const RECT *rect, Surface_Ids surf_no, BOOL transparent)
+static void DrawBitmap(const RECT *rcView, int x, int y, const RECT *rect, SurfaceID surf_no, BOOL transparent)
 {
 	RECT frameRect;
 
@@ -446,12 +446,12 @@ static void DrawBitmap(const RECT *rcView, int x, int y, const RECT *rect, Surfa
 	Backend_Blit(surf[surf_no], &frameRect, framebuffer, x * magnification, y * magnification, transparent);
 }
 
-void PutBitmap3(const RECT *rcView, int x, int y, const RECT *rect, Surface_Ids surf_no) // Transparency
+void PutBitmap3(const RECT *rcView, int x, int y, const RECT *rect, SurfaceID surf_no) // Transparency
 {
 	DrawBitmap(rcView, x, y, rect, surf_no, TRUE);
 }
 
-void PutBitmap4(const RECT *rcView, int x, int y, const RECT *rect, Surface_Ids surf_no) // No Transparency
+void PutBitmap4(const RECT *rcView, int x, int y, const RECT *rect, SurfaceID surf_no) // No Transparency
 {
 	DrawBitmap(rcView, x, y, rect, surf_no, FALSE);
 }
@@ -486,7 +486,7 @@ void CortBox(const RECT *rect, unsigned long col)
 	Backend_ColourFill(framebuffer, &destRect, col_red, col_green, col_blue);
 }
 
-void CortBox2(const RECT *rect, unsigned long col, Surface_Ids surf_no)
+void CortBox2(const RECT *rect, unsigned long col, SurfaceID surf_no)
 {
 	// Get rect
 	RECT destRect;
@@ -517,15 +517,15 @@ void RestoreSurfaces()	// Guessed function name - this doesn't exist in the Linu
 					rect.top = 0;
 					rect.right = surface_metadata[i].width;
 					rect.bottom = surface_metadata[i].height;
-					CortBox2(&rect, 0, (Surface_Ids)i);
+					CortBox2(&rect, 0, (SurfaceID)i);
 					break;
 
 				case SURFACE_SOURCE_RESOURCE:
-					ReloadBitmap_Resource(surface_metadata[i].name, (Surface_Ids)i);
+					ReloadBitmap_Resource(surface_metadata[i].name, (SurfaceID)i);
 					break;
 
 				case SURFACE_SOURCE_FILE:
-					ReloadBitmap_File(surface_metadata[i].name, (Surface_Ids)i);
+					ReloadBitmap_File(surface_metadata[i].name, (SurfaceID)i);
 					break;
 			}
 		}
@@ -636,7 +636,7 @@ void PutText(int x, int y, const char *text, unsigned long color)
 	DrawText(gFont, framebuffer, x * magnification, y * magnification, color, text, strlen(text));
 }
 
-void PutText2(int x, int y, const char *text, unsigned long color, Surface_Ids surf_no)
+void PutText2(int x, int y, const char *text, unsigned long color, SurfaceID surf_no)
 {
 	DrawText(gFont, surf[surf_no], x * magnification, y * magnification, color, text, strlen(text));
 }
diff --git a/src/Draw.h b/src/Draw.h
index 01d7c055..d757cb3b 100644
--- a/src/Draw.h
+++ b/src/Draw.h
@@ -14,7 +14,7 @@ extern RECT grcFull;
 extern int magnification;
 extern BOOL fullscreen;
 
-typedef enum Surface_Ids
+typedef enum SurfaceID
 {
 	SURFACE_ID_TITLE = 0,
 	SURFACE_ID_PIXEL = 1,
@@ -48,29 +48,29 @@ typedef enum Surface_Ids
 	SURFACE_ID_CREDITS_IMAGE = 36,
 	SURFACE_ID_CASTS = 37,
 	SURFACE_ID_MAX = 40
-} Surface_Ids;
+} SurfaceID;
 
 BOOL Flip_SystemTask(HWND hWnd);
 SDL_Window* CreateWindow(const char *title, int width, int height);
 BOOL StartDirectDraw(int lMagnification, int lColourDepth);
 void EndDirectDraw();
 void ReleaseSurface(int s);
-BOOL MakeSurface_File(const char *name, Surface_Ids surf_no);
-BOOL MakeSurface_Resource(const char *res, Surface_Ids surf_no);
-BOOL ReloadBitmap_File(const char *name, Surface_Ids surf_no);
-BOOL ReloadBitmap_Resource(const char *res, Surface_Ids surf_no);
-BOOL MakeSurface_Generic(int bxsize, int bysize, Surface_Ids surf_no, BOOL bSystem);
-void BackupSurface(Surface_Ids surf_no, const RECT *rect);
-void PutBitmap3(const RECT *rcView, int x, int y, const RECT *rect, Surface_Ids surf_no);
-void PutBitmap4(const RECT *rcView, int x, int y, const RECT *rect, Surface_Ids surf_no);
+BOOL MakeSurface_File(const char *name, SurfaceID surf_no);
+BOOL MakeSurface_Resource(const char *res, SurfaceID surf_no);
+BOOL ReloadBitmap_File(const char *name, SurfaceID surf_no);
+BOOL ReloadBitmap_Resource(const char *res, SurfaceID surf_no);
+BOOL MakeSurface_Generic(int bxsize, int bysize, SurfaceID surf_no, BOOL bSystem);
+void BackupSurface(SurfaceID surf_no, const RECT *rect);
+void PutBitmap3(const RECT *rcView, int x, int y, const RECT *rect, SurfaceID surf_no);
+void PutBitmap4(const RECT *rcView, int x, int y, const RECT *rect, SurfaceID surf_no);
 void Surface2Surface(int x, int y, const RECT *rect, int to, int from);
 unsigned long GetCortBoxColor(unsigned long col);
 void CortBox(const RECT *rect, unsigned long col);
-void CortBox2(const RECT *rect, unsigned long col, Surface_Ids surf_no);
+void CortBox2(const RECT *rect, unsigned long col, SurfaceID surf_no);
 void RestoreSurfaces();
 void InitTextObject(const char *font_name);
 void PutText(int x, int y, const char *text, unsigned long color);
-void PutText2(int x, int y, const char *text, unsigned long color, Surface_Ids surf_no);
+void PutText2(int x, int y, const char *text, unsigned long color, SurfaceID surf_no);
 void EndTextObject();
 void HandleDeviceLoss();
 void HandleWindowResize();
diff --git a/src/Game.cpp b/src/Game.cpp
index fcedce7a..4f8b5642 100644
--- a/src/Game.cpp
+++ b/src/Game.cpp
@@ -279,7 +279,7 @@ int ModeTitle(HWND hWnd)
 	int char_type;
 	int time_counter;
 	int char_y;
-	Surface_Ids char_surf;
+	SurfaceID char_surf;
 	unsigned long back_color;
 
 	// Reset everything
diff --git a/src/NpChar.cpp b/src/NpChar.cpp
index 8fcf7a22..b1323573 100644
--- a/src/NpChar.cpp
+++ b/src/NpChar.cpp
@@ -36,7 +36,7 @@ void InitNpChar()
 void SetUniqueParameter(NPCHAR *npc)
 {
 	int code = npc->code_char;
-	npc->surf = (Surface_Ids)gNpcTable[code].surf;
+	npc->surf = (SurfaceID)gNpcTable[code].surf;
 	npc->hit_voice = gNpcTable[code].hit_voice;
 	npc->destroy_voice = gNpcTable[code].destroy_voice;
 	npc->damage = gNpcTable[code].damage;
@@ -364,7 +364,7 @@ void PutNpChar(int fx, int fy)
 				(gNPC[n].x - side) / 0x200 - fx / 0x200 + a,
 				(gNPC[n].y - gNPC[n].view.top) / 0x200 - fy / 0x200,
 				&gNPC[n].rect,
-				(Surface_Ids)gNPC[n].surf);
+				(SurfaceID)gNPC[n].surf);
 		}
 	}
 }
diff --git a/src/NpChar.h b/src/NpChar.h
index 3ba59f80..fa17c9f0 100644
--- a/src/NpChar.h
+++ b/src/NpChar.h
@@ -40,7 +40,7 @@ struct NPCHAR
 	int code_char;
 	int code_flag;
 	int code_event;
-	Surface_Ids surf;
+	SurfaceID surf;
 	int hit_voice;
 	int destroy_voice;
 	int life;
diff --git a/src/TextScr.cpp b/src/TextScr.cpp
index 6e75eb52..793679e6 100644
--- a/src/TextScr.cpp
+++ b/src/TextScr.cpp
@@ -65,7 +65,7 @@ BOOL InitTextScript2()
 
 	//Create line surfaces
 	for (int i = 0; i < 4; i++)
-		MakeSurface_Generic(gRect_line.right, gRect_line.bottom, (Surface_Ids)(i + SURFACE_ID_TEXT_LINE1), FALSE);
+		MakeSurface_Generic(gRect_line.right, gRect_line.bottom, (SurfaceID)(i + SURFACE_ID_TEXT_LINE1), FALSE);
 
 	//Clear text
 	memset(text, 0, sizeof(text));
@@ -230,7 +230,7 @@ BOOL StartTextScript(int no)
 	for (int i = 0; i < 4; i++)
 	{
 		gTS.ypos_line[i] = 16 * i;
-		CortBox2(&gRect_line, 0x000000, (Surface_Ids)(i + SURFACE_ID_TEXT_LINE1));
+		CortBox2(&gRect_line, 0x000000, (SurfaceID)(i + SURFACE_ID_TEXT_LINE1));
 		memset(&text[i * 0x40], 0, 0x40);
 	}*/
 
@@ -279,7 +279,7 @@ BOOL JumpTextScript(int no)
 	for (int i = 0; i < 4; i++)
 	{
 		gTS.ypos_line[i] = 16 * i;
-		CortBox2(&gRect_line, 0x000000, (Surface_Ids)(i + SURFACE_ID_TEXT_LINE1));
+		CortBox2(&gRect_line, 0x000000, (SurfaceID)(i + SURFACE_ID_TEXT_LINE1));
 		memset(&text[i * 0x40], 0, 0x40);
 	}
 
@@ -331,7 +331,7 @@ void CheckNewLine()
 	{
 		gTS.mode = 3;
 		g_GameFlags |= 4;
-		CortBox2(&gRect_line, 0, (Surface_Ids)(gTS.line % 4 + SURFACE_ID_TEXT_LINE1));
+		CortBox2(&gRect_line, 0, (SurfaceID)(gTS.line % 4 + SURFACE_ID_TEXT_LINE1));
 		memset(&text[gTS.line % 4 * 0x40], 0, 0x40);
 	}
 }
@@ -376,7 +376,7 @@ void SetNumberTextScript(int index)
 	str[offset + 1] = 0;
 
 	//Append number to line
-	PutText2(6 * gTS.p_write, 0, str, RGB(0xFF, 0xFF, 0xFE), (Surface_Ids)(gTS.line % 4 + SURFACE_ID_TEXT_LINE1));
+	PutText2(6 * gTS.p_write, 0, str, RGB(0xFF, 0xFF, 0xFE), (SurfaceID)(gTS.line % 4 + SURFACE_ID_TEXT_LINE1));
 	strcat(&text[gTS.line % 4 * 0x40], str);
 
 	//Play sound and reset blinking cursor
@@ -404,7 +404,7 @@ void ClearTextLine()
 	for (int i = 0; i < 4; i++)
 	{
 		gTS.ypos_line[i] = 16 * i;
-		CortBox2(&gRect_line, 0x000000, (Surface_Ids)(i + SURFACE_ID_TEXT_LINE1));
+		CortBox2(&gRect_line, 0x000000, (SurfaceID)(i + SURFACE_ID_TEXT_LINE1));
 		memset(&text[i * 0x40], 0, 0x40);
 	}
 }
@@ -480,7 +480,7 @@ void PutTextScript()
 		text_offset = 0;
 
 	for (i = 0; i < 4; i++)
-		PutBitmap3(&gTS.rcText, text_offset + TEXT_LEFT, gTS.offsetY + gTS.ypos_line[i] + gTS.rcText.top, &gRect_line, (Surface_Ids)(i + SURFACE_ID_TEXT_LINE1));
+		PutBitmap3(&gTS.rcText, text_offset + TEXT_LEFT, gTS.offsetY + gTS.ypos_line[i] + gTS.rcText.top, &gRect_line, (SurfaceID)(i + SURFACE_ID_TEXT_LINE1));
 
 	//Draw NOD cursor
 	if ((gTS.wait_beam++ % 20 > 12) && gTS.mode == 2)
@@ -1327,7 +1327,7 @@ int TextScriptProc()
 						gTS.p_write = x;
 
 						//Print text
-						PutText2(0, 0, str, RGB(0xFF, 0xFF, 0xFE), (Surface_Ids)(gTS.line % 4 + SURFACE_ID_TEXT_LINE1));
+						PutText2(0, 0, str, RGB(0xFF, 0xFF, 0xFE), (SurfaceID)(gTS.line % 4 + SURFACE_ID_TEXT_LINE1));
 					#ifdef FIX_BUGS
 						strcpy(&text[gTS.line % 4 * 0x40], str);
 					#else
@@ -1360,11 +1360,11 @@ int TextScriptProc()
 						//Print text
 						if (c[0] == '=')
 						{
-							Surface2Surface(6 * gTS.p_write, 2, &rcSymbol, (Surface_Ids)(gTS.line % 4 + SURFACE_ID_TEXT_LINE1), SURFACE_ID_TEXT_BOX);
+							Surface2Surface(6 * gTS.p_write, 2, &rcSymbol, (SurfaceID)(gTS.line % 4 + SURFACE_ID_TEXT_LINE1), SURFACE_ID_TEXT_BOX);
 						}
 						else
 						{
-							PutText2(6 * gTS.p_write, 0, c, RGB(0xFF, 0xFF, 0xFE), (Surface_Ids)(gTS.line % 4 + SURFACE_ID_TEXT_LINE1));
+							PutText2(6 * gTS.p_write, 0, c, RGB(0xFF, 0xFF, 0xFE), (SurfaceID)(gTS.line % 4 + SURFACE_ID_TEXT_LINE1));
 						}
 
 						strcat(&text[gTS.line % 4 * 0x40], c);
@@ -1492,7 +1492,7 @@ void RestoreTextScript()
 {
 	for (int i = 0; i < 4; ++i)
 	{
-		CortBox2(&gRect_line, 0x000000, (Surface_Ids)(i + SURFACE_ID_TEXT_LINE1));
-		PutText2(0, 0, &text[i * 0x40], RGB(0xFF, 0xFF, 0xFE), (Surface_Ids)(i + SURFACE_ID_TEXT_LINE1));
+		CortBox2(&gRect_line, 0x000000, (SurfaceID)(i + SURFACE_ID_TEXT_LINE1));
+		PutText2(0, 0, &text[i * 0x40], RGB(0xFF, 0xFF, 0xFE), (SurfaceID)(i + SURFACE_ID_TEXT_LINE1));
 	}
 }

From ce8b5651bc33720a4f34309c81d0b12d7ce5791e Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 21 Aug 2019 16:25:02 +0000
Subject: [PATCH 121/128] Give the FONT_PIXEL_MODE enums a type

---
 src/Backends/Rendering.h              | 6 +++---
 src/Backends/Rendering/OpenGL3.cpp    | 2 +-
 src/Backends/Rendering/SDLSurface.cpp | 6 ++++--
 src/Backends/Rendering/SDLTexture.cpp | 6 ++++--
 src/Backends/Rendering/Software.cpp   | 4 ++--
 src/Font.cpp                          | 2 +-
 6 files changed, 15 insertions(+), 11 deletions(-)

diff --git a/src/Backends/Rendering.h b/src/Backends/Rendering.h
index a60f0f3c..2764ce7e 100644
--- a/src/Backends/Rendering.h
+++ b/src/Backends/Rendering.h
@@ -4,12 +4,12 @@
 
 #include "../WindowsWrapper.h"
 
-enum
+typedef enum FontPixelMode
 {
 	FONT_PIXEL_MODE_LCD,
 	FONT_PIXEL_MODE_GRAY,
 	FONT_PIXEL_MODE_MONO,
-};
+} FontPixelMode;
 
 typedef struct Backend_Surface Backend_Surface;
 typedef struct Backend_Glyph Backend_Glyph;
@@ -25,7 +25,7 @@ void Backend_UnlockSurface(Backend_Surface *surface);
 void Backend_Blit(Backend_Surface *source_surface, const RECT *rect, Backend_Surface *destination_surface, long x, long y, BOOL colour_key);
 void Backend_ColourFill(Backend_Surface *surface, const RECT *rect, unsigned char red, unsigned char green, unsigned char blue);
 BOOL Backend_SupportsSubpixelGlyphs(void);
-Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, unsigned char pixel_mode);
+Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, FontPixelMode pixel_mode);
 void Backend_UnloadGlyph(Backend_Glyph *glyph);
 void Backend_DrawGlyph(Backend_Surface *surface, Backend_Glyph *glyph, long x, long y, const unsigned char *colours);
 void Backend_HandleDeviceLoss(void);
diff --git a/src/Backends/Rendering/OpenGL3.cpp b/src/Backends/Rendering/OpenGL3.cpp
index 453e0fa8..d2dbb80a 100644
--- a/src/Backends/Rendering/OpenGL3.cpp
+++ b/src/Backends/Rendering/OpenGL3.cpp
@@ -628,7 +628,7 @@ BOOL Backend_SupportsSubpixelGlyphs(void)
 	return TRUE;
 }
 
-Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, unsigned char pixel_mode)
+Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, FontPixelMode pixel_mode)
 {
 	Backend_Glyph *glyph = (Backend_Glyph*)malloc(sizeof(Backend_Glyph));
 
diff --git a/src/Backends/Rendering/SDLSurface.cpp b/src/Backends/Rendering/SDLSurface.cpp
index cb5744c7..1e976c3a 100644
--- a/src/Backends/Rendering/SDLSurface.cpp
+++ b/src/Backends/Rendering/SDLSurface.cpp
@@ -142,7 +142,7 @@ BOOL Backend_SupportsSubpixelGlyphs(void)
 	return FALSE;	// SDL_Surfaces don't have per-component alpha
 }
 
-Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, unsigned char pixel_mode)
+Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, FontPixelMode pixel_mode)
 {
 	Backend_Glyph *glyph = (Backend_Glyph*)malloc(sizeof(Backend_Glyph));
 
@@ -159,7 +159,9 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 
 	switch (pixel_mode)
 	{
-		// FONT_PIXEL_MODE_LCD is unsupported
+		case FONT_PIXEL_MODE_LCD:
+			// Unsupported
+			break;
 
 		case FONT_PIXEL_MODE_GRAY:
 			for (unsigned int y = 0; y < height; ++y)
diff --git a/src/Backends/Rendering/SDLTexture.cpp b/src/Backends/Rendering/SDLTexture.cpp
index 0166a970..db909849 100644
--- a/src/Backends/Rendering/SDLTexture.cpp
+++ b/src/Backends/Rendering/SDLTexture.cpp
@@ -205,7 +205,7 @@ BOOL Backend_SupportsSubpixelGlyphs(void)
 	return FALSE;	// SDL_Textures don't have per-component alpha
 }
 
-Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, unsigned char pixel_mode)
+Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, FontPixelMode pixel_mode)
 {
 	Backend_Glyph *glyph = (Backend_Glyph*)malloc(sizeof(Backend_Glyph));
 
@@ -233,7 +233,9 @@ Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width
 
 	switch (pixel_mode)
 	{
-		// FONT_PIXEL_MODE_LCD is unsupported
+		case FONT_PIXEL_MODE_LCD:
+			// Unsupported
+			break;
 
 		case FONT_PIXEL_MODE_GRAY:
 
diff --git a/src/Backends/Rendering/Software.cpp b/src/Backends/Rendering/Software.cpp
index c19dbc51..937b18f7 100644
--- a/src/Backends/Rendering/Software.cpp
+++ b/src/Backends/Rendering/Software.cpp
@@ -26,7 +26,7 @@ typedef struct Backend_Glyph
 	void *pixels;
 	unsigned int width;
 	unsigned int height;
-	unsigned char pixel_mode;
+	FontPixelMode pixel_mode;
 } Backend_Glyph;
 
 static SDL_Window *window;
@@ -260,7 +260,7 @@ BOOL Backend_SupportsSubpixelGlyphs(void)
 	return TRUE;	// It's a software renderer, baby
 }
 
-Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, unsigned char pixel_mode)
+Backend_Glyph* Backend_LoadGlyph(const unsigned char *pixels, unsigned int width, unsigned int height, int pitch, FontPixelMode pixel_mode)
 {
 	Backend_Glyph *glyph = (Backend_Glyph*)malloc(sizeof(Backend_Glyph));
 
diff --git a/src/Font.cpp b/src/Font.cpp
index 9e95d404..9e6293c0 100644
--- a/src/Font.cpp
+++ b/src/Font.cpp
@@ -987,7 +987,7 @@ static CachedGlyph* GetGlyphCached(FontObject *font_object, unsigned long unicod
 		FT_Bitmap_New(&bitmap);
 		FT_Bitmap_Convert(font_object->library, &font_object->face->glyph->bitmap, &bitmap, 1);
 
-		unsigned char pixel_mode;
+		FontPixelMode pixel_mode;
 		switch (font_object->face->glyph->bitmap.pixel_mode)
 		{
 			case FT_PIXEL_MODE_LCD:

From 3e34136f699d679d217653faf1893621cc986ac8 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 21 Aug 2019 17:59:06 +0000
Subject: [PATCH 122/128] Overhauled the NPC_flags, and applied them everywhere

No more raw values floating about in the decompiled code.
Been wanting to do this for ages.
---
 src/Boss.cpp       | 14 ++++----
 src/BossAlmo1.cpp  | 32 +++++++++----------
 src/BossAlmo2.cpp  | 60 +++++++++++++++++-----------------
 src/BossBallos.cpp | 36 +++++++++++----------
 src/BossFrog.cpp   | 12 +++----
 src/BossIronH.cpp  |  8 ++---
 src/BossOhm.cpp    | 22 ++++++-------
 src/BossPress.cpp  | 10 +++---
 src/BossTwinD.cpp  | 20 ++++++------
 src/BossX.cpp      | 46 +++++++++++++-------------
 src/MycHit.cpp     | 26 +++++++--------
 src/NpChar.cpp     | 14 ++++----
 src/NpChar.h       | 33 +++++++++----------
 src/NpcAct000.cpp  | 20 ++++++------
 src/NpcAct020.cpp  |  6 ++--
 src/NpcAct040.cpp  | 28 ++++++++--------
 src/NpcAct060.cpp  | 14 ++++----
 src/NpcAct080.cpp  | 16 +++++-----
 src/NpcAct100.cpp  | 30 ++++++++---------
 src/NpcAct120.cpp  | 38 +++++++++++-----------
 src/NpcAct140.cpp  | 42 ++++++++++++------------
 src/NpcAct160.cpp  | 14 ++++----
 src/NpcAct180.cpp  |  8 ++---
 src/NpcAct200.cpp  | 46 +++++++++++++-------------
 src/NpcAct220.cpp  |  8 ++---
 src/NpcAct240.cpp  | 22 ++++++-------
 src/NpcAct260.cpp  | 50 ++++++++++++++---------------
 src/NpcAct280.cpp  | 58 ++++++++++++++++-----------------
 src/NpcAct300.cpp  | 80 +++++++++++++++++++++++-----------------------
 src/NpcAct320.cpp  | 12 +++----
 src/NpcAct340.cpp  | 36 ++++++++++-----------
 src/NpcHit.cpp     | 22 ++++++-------
 32 files changed, 444 insertions(+), 439 deletions(-)

diff --git a/src/Boss.cpp b/src/Boss.cpp
index 498656e6..bd64d250 100644
--- a/src/Boss.cpp
+++ b/src/Boss.cpp
@@ -50,7 +50,7 @@ void PutBossChar(int fx, int fy)
 			{
 				a = 0;
 
-				if (gBoss[b].bits & npc_showDamage && gBoss[b].damage_view)
+				if (gBoss[b].bits & NPC_SHOW_DAMAGE && gBoss[b].damage_view)
 				{
 					SetValueView(&gBoss[b].x, &gBoss[b].y, gBoss[b].damage_view);
 					gBoss[b].damage_view = 0;
@@ -100,13 +100,13 @@ void HitBossBullet()
 
 			// Check if bullet touches boss
 			bHit = FALSE;
-			if (gBoss[bos].bits & npc_shootable
+			if (gBoss[bos].bits & NPC_SHOOTABLE
 				&& gBoss[bos].x - gBoss[bos].hit.back < gBul[bul].x + gBul[bul].enemyXL
 				&& gBoss[bos].x + gBoss[bos].hit.back > gBul[bul].x - gBul[bul].enemyXL
 				&& gBoss[bos].y - gBoss[bos].hit.top < gBul[bul].y + gBul[bul].enemyYL
 				&& gBoss[bos].y + gBoss[bos].hit.bottom > gBul[bul].y - gBul[bul].enemyYL)
 				bHit = TRUE;
-			else if (gBoss[bos].bits & npc_invulnerable
+			else if (gBoss[bos].bits & NPC_INVULNERABLE
 				&& gBoss[bos].x - gBoss[bos].hit.back < gBul[bul].x + gBul[bul].blockXL
 				&& gBoss[bos].x + gBoss[bos].hit.back > gBul[bul].x - gBul[bul].blockXL
 				&& gBoss[bos].y - gBoss[bos].hit.top < gBul[bul].y + gBul[bul].blockYL
@@ -116,7 +116,7 @@ void HitBossBullet()
 			if (bHit)
 			{
 				// Damage boss
-				if (gBoss[bos].bits & npc_shootable)
+				if (gBoss[bos].bits & NPC_SHOOTABLE)
 				{
 					if (gBoss[bos].cond & 0x10)
 						bos_ = 0;
@@ -129,7 +129,7 @@ void HitBossBullet()
 					{
 						gBoss[bos_].life = bos_;
 
-						if ((gMC.cond & 0x80) && gBoss[bos_].bits & npc_eventDie)
+						if ((gMC.cond & 0x80) && gBoss[bos_].bits & NPC_EVENT_WHEN_KILLED)
 						{
 							StartTextScript(gBoss[bos_].code_event);
 						}
@@ -282,7 +282,7 @@ void HitBossMap()
 		if ((gBoss[b].cond & 0x80) == 0)
 			continue;
 
-		if (gBoss[b].bits & npc_ignoreSolid)
+		if (gBoss[b].bits & NPC_IGNORE_SOLIDITY)
 			continue;
 
 		if (gBoss[b].size >= 3)
@@ -306,7 +306,7 @@ void HitBossMap()
 			switch (atrb[j])
 			{
 				case 0x44:
-					if (gBoss[b].bits & npc_ignore44)
+					if (gBoss[b].bits & NPC_IGNORE_TILE_44)
 						break;
 					// Fallthrough
 				case 0x05:
diff --git a/src/BossAlmo1.cpp b/src/BossAlmo1.cpp
index d33e8347..e8feb8f5 100644
--- a/src/BossAlmo1.cpp
+++ b/src/BossAlmo1.cpp
@@ -25,7 +25,7 @@ static void ActBossChar_Core_Face(NPCHAR *npc)
 		case 10:
 			npc->act_no = 11;
 			npc->ani_no = 2;
-			npc->bits = 8;
+			npc->bits = NPC_IGNORE_SOLIDITY;
 			npc->view.front = 0x4800;
 			npc->view.top = 0x7000;
 			// Fallthrough
@@ -73,7 +73,7 @@ static void ActBossChar_Core_Tail(NPCHAR *npc)
 		case 10:
 			npc->act_no = 11;
 			npc->ani_no = 0;
-			npc->bits = 8;
+			npc->bits = NPC_IGNORE_SOLIDITY;
 			npc->view.front = 0x5800;
 			npc->view.top = 0x7000;
 			// Fallthrough
@@ -125,7 +125,7 @@ static void ActBossChar_Core_Mini(NPCHAR *npc)
 	{
 		case 10:
 			npc->ani_no = 2;
-			npc->bits &= ~0x20;
+			npc->bits &= ~NPC_SHOOTABLE;
 			break;
 
 		case 100:
@@ -134,7 +134,7 @@ static void ActBossChar_Core_Mini(NPCHAR *npc)
 			npc->act_wait = 0;
 			npc->tgt_x = gBoss[0].x + (Random(-0x80, 0x20) * 0x200);
 			npc->tgt_y = gBoss[0].y + (Random(-0x40, 0x40) * 0x200);
-			npc->bits |= 0x20;
+			npc->bits |= NPC_SHOOTABLE;
 			// Fallthrough
 		case 101:
 			npc->x += (npc->tgt_x - npc->x) / 16;
@@ -255,7 +255,7 @@ void ActBossChar_Core(void)
 			npc->act_no = 10;
 			npc->exp = 1;
 			npc->cond = 0x80;
-			npc->bits = 0x800C;
+			npc->bits = (NPC_INVULNERABLE | NPC_IGNORE_SOLIDITY | NPC_SHOW_DAMAGE);
 			npc->life = 650;
 			npc->hit_voice = 114;
 			npc->x = 0x9A000;
@@ -263,7 +263,7 @@ void ActBossChar_Core(void)
 			npc->xm = 0;
 			npc->ym = 0;
 			npc->code_event = 1000;
-			npc->bits |= 0x200;
+			npc->bits |= NPC_EVENT_WHEN_KILLED;
 
 			gBoss[4].cond = 0x80;
 			gBoss[4].act_no = 10;
@@ -272,7 +272,7 @@ void ActBossChar_Core(void)
 			gBoss[5].act_no = 10;
 
 			gBoss[8].cond = 0x80;
-			gBoss[8].bits = 12;
+			gBoss[8].bits = (NPC_INVULNERABLE | NPC_IGNORE_SOLIDITY);
 			gBoss[8].view.front = 0;
 			gBoss[8].view.top = 0;
 			gBoss[8].hit.back = 0x5000;
@@ -301,7 +301,7 @@ void ActBossChar_Core(void)
 
 			gBoss[1].cond = 0x80;
 			gBoss[1].act_no = 10;
-			gBoss[1].bits = 44;
+			gBoss[1].bits = (NPC_INVULNERABLE | NPC_IGNORE_SOLIDITY | NPC_SHOOTABLE);
 			gBoss[1].life = 1000;
 			gBoss[1].hit_voice = 54;
 			gBoss[1].hit.back = 0x3000;
@@ -332,7 +332,7 @@ void ActBossChar_Core(void)
 		case 200:
 			npc->act_no = 201;
 			npc->act_wait = 0;
-			gBoss[11].bits &= ~0x20;
+			gBoss[11].bits &= ~NPC_SHOOTABLE;
 			gSuperYpos = 0;
 			CutNoise();
 			// Fallthrough
@@ -368,7 +368,7 @@ void ActBossChar_Core(void)
 			npc->act_no = 211;
 			npc->act_wait = 0;
 			npc->count2 = npc->life;
-			gBoss[11].bits |= 0x20;
+			gBoss[11].bits |= NPC_SHOOTABLE;
 			// Fallthrough
 		case 211:
 			npc->tgt_x = gMC.x;
@@ -417,7 +417,7 @@ void ActBossChar_Core(void)
 			npc->act_no = 221;
 			npc->act_wait = 0;
 			gSuperYpos = 1;
-			gBoss[11].bits |= 0x20u;
+			gBoss[11].bits |= NPC_SHOOTABLE;
 			SetQuake(100);
 			SetNoise(1, 1000);
 			// Fallthrough
@@ -486,7 +486,7 @@ void ActBossChar_Core(void)
 				SetNpChar(4, npc->x + (Random(-0x80, 0x80) * 0x200), npc->y + (Random(-0x40, 0x40) * 0x200), Random(-0x80, 0x80) * 0x200, Random(-0x80, 0x80) * 0x200, 0, 0, 0x100);
 
 			for (i = 0; i < 12; ++i)
-				gBoss[i].bits &= ~0x24;
+				gBoss[i].bits &= ~(NPC_INVULNERABLE | NPC_SHOOTABLE);
 
 			// Fallthrough
 		case 501:
@@ -514,10 +514,10 @@ void ActBossChar_Core(void)
 			npc->act_no = 601;
 			gBoss[4].act_no = 50;
 			gBoss[5].act_no = 50;
-			gBoss[8].bits &= ~4;
-			gBoss[9].bits &= ~4;
-			gBoss[10].bits &= ~4;
-			gBoss[11].bits &= ~4;
+			gBoss[8].bits &= ~NPC_INVULNERABLE;
+			gBoss[9].bits &= ~NPC_INVULNERABLE;
+			gBoss[10].bits &= ~NPC_INVULNERABLE;
+			gBoss[11].bits &= ~NPC_INVULNERABLE;
 			// Fallthrough
 		case 601:
 			if (++npc->act_wait / 2 % 2)
diff --git a/src/BossAlmo2.cpp b/src/BossAlmo2.cpp
index 67c1b020..c02f99f6 100644
--- a/src/BossAlmo2.cpp
+++ b/src/BossAlmo2.cpp
@@ -26,7 +26,7 @@ static void ActBossCharA_Head(NPCHAR *npc)
 		case 10:
 			npc->act_no = 11;
 			npc->ani_no = 2;
-			npc->bits = 8;
+			npc->bits = NPC_IGNORE_SOLIDITY;
 			npc->view.front = 0x4800;
 			npc->view.top = 0x7000;
 			// Fallthrough
@@ -72,7 +72,7 @@ static void ActBossCharA_Tail(NPCHAR *npc)
 		case 10:
 			npc->act_no = 11;
 			npc->ani_no = 0;
-			npc->bits = 8;
+			npc->bits = NPC_IGNORE_SOLIDITY;
 			npc->view.front = 0x5800;
 			npc->view.top = 0x7000;
 			// Fallthrough
@@ -165,7 +165,7 @@ static void ActBossCharA_Face(NPCHAR *npc)
 	npc->x = gBoss[0].x - 0x4800;
 	npc->y = gBoss[0].y + 0x800;
 
-	npc->bits = 8;
+	npc->bits = NPC_IGNORE_SOLIDITY;
 
 	npc->rect = rect[npc->ani_no];
 }
@@ -188,33 +188,33 @@ static void ActBossCharA_Mini(NPCHAR *npc)
 	switch (npc->act_no)
 	{
 		case 0:
-			npc->bits &= ~0x20;
+			npc->bits &= ~NPC_SHOOTABLE;
 			break;
 
 		case 5:
 			npc->ani_no = 0;
-			npc->bits &= ~0x20;
+			npc->bits &= ~NPC_SHOOTABLE;
 			++npc->count2;
 			npc->count2 %= 0x100;
 			break;
 
 		case 10:
 			npc->ani_no = 0;
-			npc->bits &= ~0x20;
+			npc->bits &= ~NPC_SHOOTABLE;
 			npc->count2 += 2;
 			npc->count2 %= 0x100;
 			break;
 
 		case 20:
 			npc->ani_no = 1;
-			npc->bits &= ~0x20;
+			npc->bits &= ~NPC_SHOOTABLE;
 			npc->count2 += 2;
 			npc->count2 %= 0x100;
 			break;
 
 		case 30:
 			npc->ani_no = 0;
-			npc->bits &= ~0x20;
+			npc->bits &= ~NPC_SHOOTABLE;
 			npc->count2 += 4;
 			npc->count2 %= 0x100;
 			break;
@@ -295,7 +295,7 @@ void ActBossChar_Undead(void)
 			npc->act_no = 10;
 			npc->exp = 1;
 			npc->cond = 0x80;
-			npc->bits = 0x800C;
+			npc->bits = (NPC_INVULNERABLE | NPC_IGNORE_SOLIDITY | NPC_SHOW_DAMAGE);
 			npc->life = 700;
 			npc->hit_voice = 114;
 			npc->x = 0x4A000;
@@ -303,7 +303,7 @@ void ActBossChar_Undead(void)
 			npc->xm = 0;
 			npc->ym = 0;
 			npc->code_event = 1000;
-			npc->bits |= 0x200;
+			npc->bits |= NPC_EVENT_WHEN_KILLED;
 
 			gBoss[3].cond = 0x80;
 			gBoss[3].act_no = 0;
@@ -315,7 +315,7 @@ void ActBossChar_Undead(void)
 			gBoss[5].act_no = 10;
 
 			gBoss[8].cond = 0x80;
-			gBoss[8].bits = 8;
+			gBoss[8].bits = NPC_IGNORE_SOLIDITY;
 			gBoss[8].view.front = 0;
 			gBoss[8].view.top = 0;
 			gBoss[8].hit.back = 0x5000;
@@ -344,7 +344,7 @@ void ActBossChar_Undead(void)
 
 			gBoss[1].cond = 0x80;
 			gBoss[1].act_no = 0;
-			gBoss[1].bits = 40;
+			gBoss[1].bits = (NPC_IGNORE_SOLIDITY | NPC_SHOOTABLE);
 			gBoss[1].life = 1000;
 			gBoss[1].hit_voice = 54;
 			gBoss[1].hit.back = 0x3000;
@@ -392,10 +392,10 @@ void ActBossChar_Undead(void)
 			gBoss[3].act_no = 0;
 			gBoss[4].ani_no = 2;
 			gBoss[5].ani_no = 0;
-			gBoss[8].bits &= ~4;
-			gBoss[9].bits &= ~4;
-			gBoss[10].bits &= ~4;
-			gBoss[11].bits &= ~0x20;
+			gBoss[8].bits &= ~NPC_INVULNERABLE;
+			gBoss[9].bits &= ~NPC_INVULNERABLE;
+			gBoss[10].bits &= ~NPC_INVULNERABLE;
+			gBoss[11].bits &= ~NPC_SHOOTABLE;
 			gSuperYpos = 0;
 			CutNoise();
 			bShock = TRUE;
@@ -427,10 +427,10 @@ void ActBossChar_Undead(void)
 			npc->act_no = 211;
 			npc->act_wait = 0;
 			gBoss[3].act_no = 10;
-			gBoss[8].bits |= 4;
-			gBoss[9].bits |= 4;
-			gBoss[10].bits |= 4;
-			gBoss[11].bits |= 0x20;
+			gBoss[8].bits |= NPC_INVULNERABLE;
+			gBoss[9].bits |= NPC_INVULNERABLE;
+			gBoss[10].bits |= NPC_INVULNERABLE;
+			gBoss[11].bits |= NPC_SHOOTABLE;
 			life = npc->life;
 			bShock = TRUE;
 			// Fallthrough
@@ -475,10 +475,10 @@ void ActBossChar_Undead(void)
 			npc->count1 = 0;
 			gSuperYpos = 1;
 			gBoss[3].act_no = 20;
-			gBoss[8].bits |= 4;
-			gBoss[9].bits |= 4;
-			gBoss[10].bits |= 4;
-			gBoss[11].bits |= 0x20;
+			gBoss[8].bits |= NPC_INVULNERABLE;
+			gBoss[9].bits |= NPC_INVULNERABLE;
+			gBoss[10].bits |= NPC_INVULNERABLE;
+			gBoss[11].bits |= NPC_SHOOTABLE;
 			SetQuake(100);
 			life = npc->life;
 			bShock = TRUE;
@@ -533,10 +533,10 @@ void ActBossChar_Undead(void)
 			npc->act_no = 231;
 			npc->act_wait = 0;
 			gBoss[3].act_no = 30;
-			gBoss[8].bits |= 4;
-			gBoss[9].bits |= 4;
-			gBoss[10].bits |= 4;
-			gBoss[11].bits |= 0x20;
+			gBoss[8].bits |= NPC_INVULNERABLE;
+			gBoss[9].bits |= NPC_INVULNERABLE;
+			gBoss[10].bits |= NPC_INVULNERABLE;
+			gBoss[11].bits |= NPC_SHOOTABLE;
 			PlaySoundObject(25, 1);
 			SetNpChar(285, gBoss[3].x - 0x2000, gBoss[3].y, 0, 0, 0, 0, 0x100);
 			SetNpChar(285, gBoss[3].x - 0x2000, gBoss[3].y, 0, 0, 0x400, 0, 0x100);
@@ -595,10 +595,10 @@ void ActBossChar_Undead(void)
 				SetNpChar(4, npc->x + (Random(-0x80, 0x80) * 0x200), npc->y + (Random(-0x40, 0x40) * 0x200), Random(-0x80, 0x80) * 0x200, Random(-0x80, 0x80) * 0x200, 0, 0, 0);
 
 			DeleteNpCharCode(282, 1);
-			gBoss[11].bits &= ~0x20;
+			gBoss[11].bits &= ~NPC_SHOOTABLE;
 
 			for (i = 0; i < 12; ++i)
-				gBoss[i].bits &= ~4;
+				gBoss[i].bits &= ~NPC_INVULNERABLE;
 			// Fallthrough
 		case 501:
 			++npc->act_wait;
diff --git a/src/BossBallos.cpp b/src/BossBallos.cpp
index 8bde4bb3..8e441dc6 100644
--- a/src/BossBallos.cpp
+++ b/src/BossBallos.cpp
@@ -91,9 +91,9 @@ static void ActBossChar_Eye(NPCHAR *npc)
 	if (npc->act_no >= 0 && npc->act_no < 300)
 	{
 		if (npc->ani_no != 3)
-			npc->bits &= ~0x20;
+			npc->bits &= ~NPC_SHOOTABLE;
 		else
-			npc->bits |= 0x20;
+			npc->bits |= NPC_SHOOTABLE;
 	}
 
 	if (npc->direct == 0)
@@ -154,7 +154,7 @@ void ActBossChar_Ballos(void)
 			npc->hit.top = 0x6000;
 			npc->hit.back = 0x4000;
 			npc->hit.bottom = 0x6000;
-			npc->bits = 0x8248;
+			npc->bits = (NPC_IGNORE_SOLIDITY | NPC_SOLID_HARD | NPC_EVENT_WHEN_KILLED | NPC_SHOW_DAMAGE);
 			npc->size = 3;
 			npc->damage = 0;
 			npc->code_event = 1000;
@@ -163,7 +163,7 @@ void ActBossChar_Ballos(void)
 			// Initialize eyes
 			gBoss[1].cond = 0x90;
 			gBoss[1].direct = 0;
-			gBoss[1].bits = 8;
+			gBoss[1].bits = NPC_IGNORE_SOLIDITY;
 			gBoss[1].life = 10000;
 			gBoss[1].view.front = 0x1800;
 			gBoss[1].view.top = 0;
@@ -179,7 +179,7 @@ void ActBossChar_Ballos(void)
 
 			// Initialize the body
 			gBoss[3].cond = 0x90;
-			gBoss[3].bits = 0xD;
+			gBoss[3].bits = (NPC_SOLID_SOFT | NPC_INVULNERABLE | NPC_IGNORE_SOLIDITY);
 			gBoss[3].view.front = 0x7800;
 			gBoss[3].view.top = 0x7800;
 			gBoss[3].view.back = 0x7800;
@@ -190,14 +190,14 @@ void ActBossChar_Ballos(void)
 			gBoss[3].hit.bottom = 0x4000;
 
 			gBoss[4].cond = 0x90;
-			gBoss[4].bits = 0xD;
+			gBoss[4].bits = (NPC_SOLID_SOFT | NPC_INVULNERABLE | NPC_IGNORE_SOLIDITY);
 			gBoss[4].hit.front = 0x4000;
 			gBoss[4].hit.top = 0x1000;
 			gBoss[4].hit.back = 0x4000;
 			gBoss[4].hit.bottom = 0x1000;
 
 			gBoss[5].cond = 0x90;
-			gBoss[5].bits = 0x4C;
+			gBoss[5].bits = (NPC_INVULNERABLE | NPC_IGNORE_SOLIDITY | NPC_SOLID_HARD);
 			gBoss[5].hit.front = 0x4000;
 			gBoss[5].hit.top = 0;
 			gBoss[5].hit.back = 0x4000;
@@ -598,13 +598,17 @@ void ActBossChar_Ballos(void)
 			gBoss[1].act_no = 300;
 			gBoss[2].act_no = 300;
 
-			gBoss[1].act_no &= ~0x41;
-			gBoss[2].act_no &= ~0x41;
+#ifndef FIX_BUGS
+			// This code makes absolutely no sense.
+			// Luckily, it doesn't cause any bugs.
+			gBoss[1].act_no &= ~(NPC_SOLID_SOFT | NPC_SOLID_HARD);
+			gBoss[2].act_no &= ~(NPC_SOLID_SOFT | NPC_SOLID_HARD);
+#endif
 
-			gBoss[0].bits &= ~0x41;
-			gBoss[3].bits &= ~0x41;
-			gBoss[4].bits &= ~0x41;
-			gBoss[5].bits &= ~0x41;
+			gBoss[0].bits &= ~(NPC_SOLID_SOFT | NPC_SOLID_HARD);
+			gBoss[3].bits &= ~(NPC_SOLID_SOFT | NPC_SOLID_HARD);
+			gBoss[4].bits &= ~(NPC_SOLID_SOFT | NPC_SOLID_HARD);
+			gBoss[5].bits &= ~(NPC_SOLID_SOFT | NPC_SOLID_HARD);
 			// Fallthrough
 		case 1001:
 			++gBoss[0].act_wait;
@@ -646,9 +650,9 @@ void ActBossChar_Ballos(void)
 
 	if (npc->act_no > 420 && npc->act_no < 500)
 	{
-		gBoss[3].bits |= 0x20;
-		gBoss[4].bits |= 0x20;
-		gBoss[5].bits |= 0x20;
+		gBoss[3].bits |= NPC_SHOOTABLE;
+		gBoss[4].bits |= NPC_SHOOTABLE;
+		gBoss[5].bits |= NPC_SHOOTABLE;
 
 		if (++npc->act_wait > 300)
 		{
diff --git a/src/BossFrog.cpp b/src/BossFrog.cpp
index 18cc2cd0..142b00ab 100644
--- a/src/BossFrog.cpp
+++ b/src/BossFrog.cpp
@@ -32,7 +32,7 @@ static void ActBossChar02_01(void)
 			boss->hit.back = 0x2000;
 			boss->hit.bottom = 0x2000;
 			boss->size = 3;
-			boss->bits = 4;
+			boss->bits = NPC_INVULNERABLE;
 			break;
 
 		case 1:
@@ -71,7 +71,7 @@ static void ActBossChar02_02(void)
 			boss->hit.back = 0x3000;
 			boss->hit.bottom = 0x2000;
 			boss->size = 3;
-			boss->bits = 4;
+			boss->bits = NPC_INVULNERABLE;
 			break;
 
 		case 1:
@@ -138,7 +138,7 @@ void ActBossChar_Frog(void)
 			boss->size = 3;
 			boss->exp = 1;
 			boss->code_event = 1000;
-			boss->bits |= 0x8200;
+			boss->bits |= (NPC_EVENT_WHEN_KILLED | NPC_SHOW_DAMAGE);
 			boss->life = 300;
 			break;
 
@@ -282,7 +282,7 @@ void ActBossChar_Frog(void)
 				boss->act_wait = 0;
 				boss->ani_no = 3;
 				boss->count1 = 16;
-				gBoss[1].bits |= 0x20;
+				gBoss[1].bits |= NPC_SHOOTABLE;
 				boss->tgt_x = boss->life;
 			}
 
@@ -332,7 +332,7 @@ void ActBossChar_Frog(void)
 					boss->act_wait = 0;
 					boss->ani_no = 2;
 					boss->ani_wait = 0;
-					gBoss[1].bits &= ~0x20;
+					gBoss[1].bits &= ~NPC_SHOOTABLE;
 				}
 			}
 
@@ -507,7 +507,7 @@ void ActBossChar_Frog(void)
 			{
 				boss->ani_no = 8;
 				boss->ym = -0xA00;
-				boss->bits |= 8;
+				boss->bits |= NPC_IGNORE_SOLIDITY;
 				boss->act_no = 143;
 			}
 
diff --git a/src/BossIronH.cpp b/src/BossIronH.cpp
index 6ad2f238..e3fa74bc 100644
--- a/src/BossIronH.cpp
+++ b/src/BossIronH.cpp
@@ -34,7 +34,7 @@ void ActBossChar_Ironhead(void)
 			npc->hit.top = 0x1400;
 			npc->hit.back = 0x2000;
 			npc->hit.bottom = 0x1400;
-			npc->bits = 0x8228;
+			npc->bits = (NPC_IGNORE_SOLIDITY | NPC_SHOOTABLE | NPC_EVENT_WHEN_KILLED | NPC_SHOW_DAMAGE);
 			npc->size = 3;
 			npc->damage = 10;
 			npc->code_event = 1000;
@@ -43,7 +43,7 @@ void ActBossChar_Ironhead(void)
 
 		case 100:
 			npc->act_no = 101;
-			npc->bits &= ~0x20;
+			npc->bits &= ~NPC_SHOOTABLE;
 			npc->act_wait = 0;
 			// Fallthrough
 		case 101:
@@ -78,7 +78,7 @@ void ActBossChar_Ironhead(void)
 			npc->ym = Random(-0x200, 0x200);
 			npc->xm = Random(-0x200, 0x200);
 
-			npc->bits |= 0x20;
+			npc->bits |= NPC_SHOOTABLE;
 			// Fallthrough
 		case 251:
 			if (npc->direct == 2)
@@ -148,7 +148,7 @@ void ActBossChar_Ironhead(void)
 			break;
 
 		case 1000:
-			npc->bits &= ~0x20;
+			npc->bits &= ~NPC_SHOOTABLE;
 			npc->ani_no = 8;
 			npc->damage = 0;
 			npc->act_no = 1001;
diff --git a/src/BossOhm.cpp b/src/BossOhm.cpp
index 2df6aedd..cc7d7289 100644
--- a/src/BossOhm.cpp
+++ b/src/BossOhm.cpp
@@ -97,7 +97,7 @@ static void ActBoss01_5()
 	switch (gBoss[5].act_no)
 	{
 		case 0:
-			gBoss[5].bits |= npc_solidSoft | npc_ignoreSolid;
+			gBoss[5].bits |= (NPC_SOLID_SOFT | NPC_IGNORE_SOLIDITY);
 
 			gBoss[5].hit.front = 0x2800;
 			gBoss[5].hit.top = 0x4800;
@@ -136,7 +136,7 @@ void ActBossChar_Omega()
 			gBoss[0].hit.back = 0x1000;
 			gBoss[0].hit.bottom = 0x2000;
 
-			gBoss[0].bits = (npc_ignoreSolid | npc_eventDie | npc_showDamage);
+			gBoss[0].bits = (NPC_IGNORE_SOLIDITY | NPC_EVENT_WHEN_KILLED | NPC_SHOW_DAMAGE);
 			gBoss[0].size = 3;
 			gBoss[0].exp = 1;
 			gBoss[0].code_event = 210;
@@ -149,7 +149,7 @@ void ActBossChar_Omega()
 			gBoss[1].view.back = 0x1800;
 			gBoss[1].view.bottom = 0x1000;
 
-			gBoss[1].bits = npc_ignoreSolid;
+			gBoss[1].bits = NPC_IGNORE_SOLIDITY;
 
 			gBoss[2] = gBoss[1];
 
@@ -170,7 +170,7 @@ void ActBossChar_Omega()
 			gBoss[3].hit.back = 0x1000;
 			gBoss[3].hit.bottom = 0x1000;
 
-			gBoss[3].bits = npc_ignoreSolid;
+			gBoss[3].bits = NPC_IGNORE_SOLIDITY;
 
 			gBoss[3].x = gBoss[0].x - 0x2000;
 			gBoss[3].y = gBoss[0].y;
@@ -205,10 +205,10 @@ void ActBossChar_Omega()
 
 				gBoss[0].act_no = 110;
 
-				gBoss[0].bits |= npc_shootable;
-				gBoss[0].bits &= ~npc_ignoreSolid;
-				gBoss[3].bits &= ~npc_ignoreSolid;
-				gBoss[4].bits &= ~npc_ignoreSolid;
+				gBoss[0].bits |= NPC_SHOOTABLE;
+				gBoss[0].bits &= ~NPC_IGNORE_SOLIDITY;
+				gBoss[3].bits &= ~NPC_IGNORE_SOLIDITY;
+				gBoss[4].bits &= ~NPC_IGNORE_SOLIDITY;
 
 				gBoss[3].act_no = 3;
 				gBoss[4].act_no = 3;
@@ -238,7 +238,7 @@ void ActBossChar_Omega()
 			{
 				gBoss[0].act_no = 60;
 				gBoss[0].act_wait = 0;
-				gBoss[0].bits |= npc_shootable;
+				gBoss[0].bits |= NPC_SHOOTABLE;
 				gBoss[0].hit.front = 0x2000;
 				gBoss[0].hit.back = 0x2000;
 			}
@@ -281,7 +281,7 @@ void ActBossChar_Omega()
 				gBoss[0].act_no = 80;
 				gBoss[0].act_wait = 0;
 
-				gBoss[0].bits &= ~npc_shootable;
+				gBoss[0].bits &= ~NPC_SHOOTABLE;
 
 				gBoss[0].hit.front = 0x3000;
 				gBoss[0].hit.back = 0x3000;
@@ -369,7 +369,7 @@ void ActBossChar_Omega()
 			if (!gBoss[0].count2)
 			{
 				gBoss[0].act_no = 140;
-				gBoss[0].bits |= npc_shootable;
+				gBoss[0].bits |= NPC_SHOOTABLE;
 
 				gBoss[0].hit.front = 0x2000;
 				gBoss[0].hit.back = 0x2000;
diff --git a/src/BossPress.cpp b/src/BossPress.cpp
index f9b62b6c..92fde880 100644
--- a/src/BossPress.cpp
+++ b/src/BossPress.cpp
@@ -35,7 +35,7 @@ void ActBossChar_Press(void)
 			npc->hit.top = 0x7800;
 			npc->hit.back = 0x5000;
 			npc->hit.bottom = 0x6000;
-			npc->bits = 0x8248;
+			npc->bits = (NPC_IGNORE_SOLIDITY | NPC_SOLID_HARD | NPC_EVENT_WHEN_KILLED | NPC_SHOW_DAMAGE);
 			npc->size = 3;
 			npc->damage = 10;
 			npc->code_event = 1000;
@@ -61,7 +61,7 @@ void ActBossChar_Press(void)
 			npc->act_no = 21;
 			npc->x = 0x14000;
 			npc->y = 0x33A00;
-			npc->bits &= ~0x40;
+			npc->bits &= ~NPC_SOLID_HARD;
 			gBoss[1].cond = 0;
 			gBoss[2].cond = 0;
 			// Fallthrough
@@ -107,12 +107,12 @@ void ActBossChar_Press(void)
 			gBoss[1].hit.back = 0x1C00;
 			gBoss[1].hit.top = 0x1000;
 			gBoss[1].hit.bottom = 0x1000;
-			gBoss[1].bits = 12;
+			gBoss[1].bits = (NPC_INVULNERABLE | NPC_IGNORE_SOLIDITY);
 
 			gBoss[2] = gBoss[1];
 
 			gBoss[3].cond = 0x90;
-			gBoss[3].bits |= 0x20;
+			gBoss[3].bits |= NPC_SHOOTABLE;
 			gBoss[3].hit.front = 0xC00;
 			gBoss[3].hit.back = 0xC00;
 			gBoss[3].hit.top = 0x1000;
@@ -148,7 +148,7 @@ void ActBossChar_Press(void)
 			break;
 
 		case 500:
-			gBoss[3].bits &= ~0x20;
+			gBoss[3].bits &= ~NPC_SHOOTABLE;
 
 			npc->act_no = 501;
 			npc->act_wait = 0;
diff --git a/src/BossTwinD.cpp b/src/BossTwinD.cpp
index 47b59ab5..1e042d4c 100644
--- a/src/BossTwinD.cpp
+++ b/src/BossTwinD.cpp
@@ -58,7 +58,7 @@ static void ActBossCharT_DragonBody(NPCHAR *npc)
 
 		case 1000:
 			npc->act_no = 1001;
-			npc->bits &= ~0x20;
+			npc->bits &= ~NPC_SHOOTABLE;
 			// Fallthrough
 		case 1001:
 			deg = ((npc->pNpc->count1 / 4) + npc->count1) % 0x100;
@@ -120,7 +120,7 @@ static void ActBossCharT_DragonHead(NPCHAR *npc)
 			npc->act_no = 200;
 			// Fallthrough
 		case 200:
-			npc->bits &= ~0x20;
+			npc->bits &= ~NPC_SHOOTABLE;
 			npc->ani_no = 0;
 			npc->hit.front = 0x2000;
 			npc->act_no = 201;
@@ -148,7 +148,7 @@ static void ActBossCharT_DragonHead(NPCHAR *npc)
 			{
 				npc->ani_no = 2;
 				npc->hit.front = 0x1000;
-				npc->bits |= 0x20;
+				npc->bits |= NPC_SHOOTABLE;
 				npc->count2 = 0;
 			}
 
@@ -205,7 +205,7 @@ static void ActBossCharT_DragonHead(NPCHAR *npc)
 			npc->act_wait = 0;
 			npc->ani_no = 0;
 			npc->hit.front = 0x2000;
-			npc->bits &= ~0x20;
+			npc->bits &= ~NPC_SHOOTABLE;
 			// Fallthrough
 		case 401:
 			if (++npc->act_wait == 3)
@@ -215,7 +215,7 @@ static void ActBossCharT_DragonHead(NPCHAR *npc)
 			{
 				npc->ani_no = 2;
 				npc->hit.front = 0x1000;
-				npc->bits |= 0x20;
+				npc->bits |= NPC_SHOOTABLE;
 				npc->count2 = 0;
 			}
 
@@ -237,7 +237,7 @@ static void ActBossCharT_DragonHead(NPCHAR *npc)
 			break;
 
 		case 1000:
-			npc->bits &= ~0x20;
+			npc->bits &= ~NPC_SHOOTABLE;
 			npc->ani_no = 3;
 			break;
 	}
@@ -279,8 +279,8 @@ void ActBossChar_Twin(void)
 			npc->hit.top = 0x1000;
 			npc->hit.back = 0x1000;
 			npc->hit.bottom = 0x1000;
-			npc->bits = 8;
-			npc->bits |= 0x200;
+			npc->bits = NPC_IGNORE_SOLIDITY;
+			npc->bits |= NPC_EVENT_WHEN_KILLED;
 			npc->size = 3;
 			npc->damage = 0;
 			npc->code_event = 1000;
@@ -298,7 +298,7 @@ void ActBossChar_Twin(void)
 			gBoss[2].hit.front = 0x1800;
 			gBoss[2].hit.top = 0x1400;
 			gBoss[2].hit.bottom = 0x1400;
-			gBoss[2].bits = 12;
+			gBoss[2].bits = (NPC_INVULNERABLE | NPC_IGNORE_SOLIDITY);
 			gBoss[2].pNpc = &gBoss[3];
 			gBoss[2].cond |= 0x10;
 			gBoss[2].damage = 10;
@@ -312,7 +312,7 @@ void ActBossChar_Twin(void)
 			gBoss[3].hit.front = 0x1800;
 			gBoss[3].hit.top = 0x400;
 			gBoss[3].hit.bottom = 0x2000;
-			gBoss[3].bits = 8;
+			gBoss[3].bits = NPC_IGNORE_SOLIDITY;
 			gBoss[3].pNpc = npc;
 			gBoss[3].damage = 10;
 
diff --git a/src/BossX.cpp b/src/BossX.cpp
index 94b9cb0e..5d84b4fc 100644
--- a/src/BossX.cpp
+++ b/src/BossX.cpp
@@ -35,11 +35,11 @@ static void ActBossChar03_01(NPCHAR *npc)
 	{
 		case 10:
 			npc->ani_no = 0;
-			npc->bits &= ~0x10;
+			npc->bits &= ~NPC_BOUNCY;
 			break;
 
 		case 100:
-			npc->bits |= 0x10;
+			npc->bits |= NPC_BOUNCY;
 			npc->act_no = 101;
 			npc->act_wait = 0;
 			npc->ani_no = 2;
@@ -62,7 +62,7 @@ static void ActBossChar03_01(NPCHAR *npc)
 			break;
 
 		case 102:
-			npc->bits &= ~0x10;
+			npc->bits &= ~NPC_BOUNCY;
 			npc->act_no = 103;
 			npc->ani_no = 0;
 			npc->ani_wait = 0;
@@ -83,8 +83,8 @@ static void ActBossChar03_01(NPCHAR *npc)
 			break;
 
 		case 200:
-			npc->bits |= 0x10;
-			npc->bits |= 0x80;
+			npc->bits |= NPC_BOUNCY;
+			npc->bits |= NPC_REAR_AND_TOP_DONT_HURT;
 			npc->act_no = 201;
 			npc->act_wait = 0;
 			npc->ani_no = 4;
@@ -107,7 +107,7 @@ static void ActBossChar03_01(NPCHAR *npc)
 			break;
 
 		case 202:
-			npc->bits &= ~0x10;
+			npc->bits &= ~NPC_BOUNCY;
 			npc->act_no = 203;
 			npc->ani_no = 0;
 			npc->ani_wait = 0;
@@ -131,7 +131,7 @@ static void ActBossChar03_01(NPCHAR *npc)
 			npc->act_no = 301;
 			npc->ani_no = 4;
 			npc->ani_wait = 0;
-			npc->bits |= 0x10;
+			npc->bits |= NPC_BOUNCY;
 			// Fallthrough
 		case 301:
 			if (++npc->ani_wait > 0)
@@ -157,7 +157,7 @@ static void ActBossChar03_01(NPCHAR *npc)
 			npc->act_no = 401;
 			npc->ani_no = 2;
 			npc->ani_wait = 0;
-			npc->bits |= 0x10;
+			npc->bits |= NPC_BOUNCY;
 			// Fallthrough
 		case 401:
 			if (++npc->ani_wait > 0)
@@ -189,12 +189,12 @@ static void ActBossChar03_01(NPCHAR *npc)
 	if (npc->act_no >= 100 && gMC.y < npc->y + 0x800 && gMC.y > npc->y - 0x800)
 	{
 		npc->damage = 10;
-		npc->bits |= 0x80;
+		npc->bits |= NPC_REAR_AND_TOP_DONT_HURT;
 	}
 	else
 	{
 		npc->damage = 0;
-		npc->bits &= ~0x80;
+		npc->bits &= ~NPC_REAR_AND_TOP_DONT_HURT;
 	}
 
 	if (npc->xm > 0x400)
@@ -380,14 +380,14 @@ static void ActBossChar03_04(NPCHAR *npc)
 	switch (npc->act_no)
 	{
 		case 0:
-			npc->bits &= ~0x20;
+			npc->bits &= ~NPC_SHOOTABLE;
 			npc->ani_no = 0;
 			break;
 
 		case 10:
 			npc->act_no = 11;
 			npc->act_wait = 10 * npc->tgt_x + 40;
-			npc->bits |= 0x20;
+			npc->bits |= NPC_SHOOTABLE;
 			// Fallthrough
 		case 11:
 			if (npc->act_wait < 16 && npc->act_wait / 2 % 2)
@@ -449,14 +449,14 @@ static void ActBossChar03_face(NPCHAR *npc)
 	switch (npc->act_no)
 	{
 		case 0:
-			gBoss[0].bits &= ~0x20;
+			gBoss[0].bits &= ~NPC_SHOOTABLE;
 			npc->ani_no = 0;
 			break;
 
 		case 10:
 			npc->act_no = 11;
 			npc->act_wait = 10 * npc->tgt_x + 40;
-			gBoss[0].bits |= 0x20;
+			gBoss[0].bits |= NPC_SHOOTABLE;
 			// Fallthrough
 		case 11:
 			if (gBoss[0].shock)
@@ -507,7 +507,7 @@ void ActBossChar_MonstX(void)
 			npc->hit.top = 0x3000;
 			npc->hit.back = 0x3000;
 			npc->hit.bottom = 0x3000;
-			npc->bits = 0x8208;
+			npc->bits = (NPC_IGNORE_SOLIDITY | NPC_EVENT_WHEN_KILLED | NPC_SHOW_DAMAGE);
 			npc->size = 3;
 			npc->code_event = 1000;
 			npc->ani_no = 0;
@@ -518,7 +518,7 @@ void ActBossChar_MonstX(void)
 			gBoss[1].view.top = 0x3000;
 			gBoss[1].view.back = 0x3000;
 			gBoss[1].view.bottom = 0x3000;
-			gBoss[1].bits = 8;
+			gBoss[1].bits = NPC_IGNORE_SOLIDITY;
 			gBoss[2] = gBoss[1];
 			gBoss[2].direct = 2;
 			gBoss[3].cond = 0x80;
@@ -535,7 +535,7 @@ void ActBossChar_MonstX(void)
 			gBoss[3].hit.back = 0xA00;
 			gBoss[3].hit.top = 0xA00;
 			gBoss[3].hit.bottom = 0xA00;
-			gBoss[3].bits = 8;
+			gBoss[3].bits = NPC_IGNORE_SOLIDITY;
 			gBoss[3].tgt_x = 0;
 			gBoss[4] = gBoss[3];
 			gBoss[4].tgt_x = 1;
@@ -557,7 +557,7 @@ void ActBossChar_MonstX(void)
 			gBoss[7].hit.top = 0x3000;
 			gBoss[7].hit.back = 0x1000;
 			gBoss[7].hit.bottom = 0x2000;
-			gBoss[7].bits = 8;
+			gBoss[7].bits = NPC_IGNORE_SOLIDITY;
 			gBoss[7].size = 3;
 			gBoss[7].ani_no = 0;
 			gBoss[9].cond = 0x80;
@@ -574,7 +574,7 @@ void ActBossChar_MonstX(void)
 			gBoss[9].hit.top = 0x1000;
 			gBoss[9].hit.back = 0x3800;
 			gBoss[9].hit.bottom = 0x2000;
-			gBoss[9].bits = 141;
+			gBoss[9].bits = (NPC_SOLID_SOFT | NPC_INVULNERABLE | NPC_IGNORE_SOLIDITY | NPC_REAR_AND_TOP_DONT_HURT);
 			gBoss[9].size = 3;
 			gBoss[10] = gBoss[9];
 			gBoss[10].x = 0x108000;
@@ -596,25 +596,25 @@ void ActBossChar_MonstX(void)
 			gBoss[13].view.back = 0x5400;
 			gBoss[13].count1 = 9;
 			gBoss[13].ani_no = 0;
-			gBoss[13].bits = 8;
+			gBoss[13].bits = NPC_IGNORE_SOLIDITY;
 			gBoss[14] = gBoss[13];
 			gBoss[14].view.front = 0x5400;
 			gBoss[14].view.back = 0x3C00;
 			gBoss[14].count1 = 10;
 			gBoss[14].ani_no = 1;
-			gBoss[14].bits = 8;
+			gBoss[14].bits = NPC_IGNORE_SOLIDITY;
 			gBoss[15] = gBoss[13];
 			gBoss[15].view.top = 0x2000;
 			gBoss[15].view.bottom = 0x2000;
 			gBoss[15].count1 = 11;
 			gBoss[15].ani_no = 2;
-			gBoss[15].bits = 8;
+			gBoss[15].bits = NPC_IGNORE_SOLIDITY;
 			gBoss[16] = gBoss[15];
 			gBoss[16].view.front = 0x5400;
 			gBoss[16].view.back = 0x3C00;
 			gBoss[16].count1 = 12;
 			gBoss[16].ani_no = 3;
-			gBoss[16].bits = 8;
+			gBoss[16].bits = NPC_IGNORE_SOLIDITY;
 			npc->act_no = 2;
 			break;
 
diff --git a/src/MycHit.cpp b/src/MycHit.cpp
index e0aa7209..c2ddf56a 100644
--- a/src/MycHit.cpp
+++ b/src/MycHit.cpp
@@ -624,7 +624,7 @@ int JudgeHitMyCharNPC(NPCHAR *npc)
 		&& gMC.y + gMC.hit.bottom > npc->y - npc->hit.top
 		&& gMC.hit.bottom + gMC.y < npc->y + 0x600)
 	{
-		if (npc->bits & npc_bouncy)
+		if (npc->bits & NPC_BOUNCY)
 		{
 			gMC.ym = npc->ym - 0x200;
 			hit |= 8;
@@ -720,7 +720,7 @@ int JudgeHitMyCharNPC4(NPCHAR *npc)
 					gMC.y = npc->y - npc->hit.top - gMC.hit.bottom + 0x200;
 					hit |= 8;
 				}
-				else if (npc->bits & npc_bouncy)
+				else if (npc->bits & NPC_BOUNCY)
 				{
 					gMC.ym = npc->ym - 0x200;
 					hit |= 8;
@@ -780,12 +780,12 @@ void HitMyCharNpChar()
 
 		hit = 0;
 
-		if (gNPC[i].bits & npc_solidSoft)
+		if (gNPC[i].bits & NPC_SOLID_SOFT)
 		{
 			hit = JudgeHitMyCharNPC(&gNPC[i]);
 			gMC.flag |= hit;
 		}
-		else if (gNPC[i].bits & npc_solidHard)
+		else if (gNPC[i].bits & NPC_SOLID_HARD)
 		{
 			hit = JudgeHitMyCharNPC4(&gNPC[i]);
 			gMC.flag |= hit;
@@ -818,13 +818,13 @@ void HitMyCharNpChar()
 		}
 
 		// Run event on contact
-		if ((g_GameFlags & 4) == 0 && hit && gNPC[i].bits & npc_eventTouch)
+		if ((g_GameFlags & 4) == 0 && hit && gNPC[i].bits & NPC_EVENT_WHEN_TOUCHED)
 			StartTextScript(gNPC[i].code_event);
 
 		// NPC damage
-		if (g_GameFlags & 2 && (gNPC[i].bits & npc_interact) == 0)
+		if (g_GameFlags & 2 && (gNPC[i].bits & NPC_INTERACTABLE) == 0)
 		{
-			if (gNPC[i].bits & npc_rearTop)
+			if (gNPC[i].bits & NPC_REAR_AND_TOP_DONT_HURT)
 			{
 				if (hit & 4 && gNPC[i].xm < 0)
 					DamageMyChar(gNPC[i].damage);
@@ -842,7 +842,7 @@ void HitMyCharNpChar()
 		}
 
 		// Interaction
-		if ((g_GameFlags & 4) == 0 && hit && gMC.cond & 1 && gNPC[i].bits & npc_interact)
+		if ((g_GameFlags & 4) == 0 && hit && gMC.cond & 1 && gNPC[i].bits & NPC_INTERACTABLE)
 		{
 			StartTextScript(gNPC[i].code_event);
 			gMC.xm = 0;
@@ -869,12 +869,12 @@ void HitMyCharBoss()
 
 		hit = 0;
 
-		if (gBoss[b].bits & npc_solidSoft)
+		if (gBoss[b].bits & NPC_SOLID_SOFT)
 		{
 			hit = JudgeHitMyCharNPC(&gBoss[b]);
 			gMC.flag |= hit;
 		}
-		else if (gBoss[b].bits & npc_solidHard)
+		else if (gBoss[b].bits & NPC_SOLID_HARD)
 		{
 			hit = JudgeHitMyCharNPC4(&gBoss[b]);
 			gMC.flag |= hit;
@@ -884,13 +884,13 @@ void HitMyCharBoss()
 			hit = JudgeHitMyCharNPC3(&gBoss[b]);
 		}
 
-		if (!(g_GameFlags & 4) && hit && gBoss[b].bits & npc_eventTouch)
+		if (!(g_GameFlags & 4) && hit && gBoss[b].bits & NPC_EVENT_WHEN_TOUCHED)
 		{
 			StartTextScript(gBoss[b].code_event);
 			gMC.ques = 0;
 		}
 
-		if (gBoss[b].bits & npc_rearTop)
+		if (gBoss[b].bits & NPC_REAR_AND_TOP_DONT_HURT)
 		{
 			if (hit & 4 && gBoss[b].xm < 0)
 				DamageMyChar(gBoss[b].damage);
@@ -902,7 +902,7 @@ void HitMyCharBoss()
 			DamageMyChar(gBoss[b].damage);
 		}
 
-		if (!(g_GameFlags & 4) && hit && (gMC.cond & 1) && gBoss[b].bits & npc_interact)
+		if (!(g_GameFlags & 4) && hit && (gMC.cond & 1) && gBoss[b].bits & NPC_INTERACTABLE)
 		{
 			StartTextScript(gBoss[b].code_event);
 			gMC.xm = 0;
diff --git a/src/NpChar.cpp b/src/NpChar.cpp
index b1323573..ca83c369 100644
--- a/src/NpChar.cpp
+++ b/src/NpChar.cpp
@@ -105,7 +105,7 @@ BOOL LoadEvent(const char *path_event)
 #endif
 
 		// Set NPC parameters
-		gNPC[n].direct = (eve.bits & npc_altDir) ? 2 : 0;
+		gNPC[n].direct = (eve.bits & NPC_SPAWN_IN_OTHER_DIRECTION) ? 2 : 0;
 		gNPC[n].code_char = eve.code_char;
 		gNPC[n].code_event = eve.code_event;
 		gNPC[n].code_flag = eve.code_flag;
@@ -117,12 +117,12 @@ BOOL LoadEvent(const char *path_event)
 		SetUniqueParameter(&gNPC[n]);
 
 		// Check flags
-		if (gNPC[n].bits & npc_appearSet)
+		if (gNPC[n].bits & NPC_APPEAR_WHEN_FLAG_SET)
 		{
 			if (GetNPCFlag(gNPC[n].code_flag) == TRUE)
 				gNPC[n].cond |= 0x80;
 		}
-		else if (gNPC[n].bits & npc_hideSet)
+		else if (gNPC[n].bits & NPC_HIDE_WHEN_FLAG_SET)
 		{
 			if (GetNPCFlag(gNPC[n].code_flag) == FALSE)
 				gNPC[n].cond |= 0x80;
@@ -346,7 +346,7 @@ void PutNpChar(int fx, int fy)
 			else
 			{
 				a = 0;
-				if (gNPC[n].bits & npc_showDamage && gNPC[n].damage_view)
+				if (gNPC[n].bits & NPC_SHOW_DAMAGE && gNPC[n].damage_view)
 				{
 					SetValueView(&gNPC[n].x, &gNPC[n].y, gNPC[n].damage_view);
 					gNPC[n].damage_view = 0;
@@ -391,7 +391,7 @@ void ChangeNpCharByEvent(int code_event, int code_char, int dir)
 	{
 		if ((gNPC[n].cond & 0x80) && gNPC[n].code_event == code_event)
 		{
-			gNPC[n].bits &= (npc_eventTouch | npc_eventDie | 0x400 | npc_appearSet | npc_altDir | npc_interact | npc_hideSet);
+			gNPC[n].bits &= ~(NPC_SOLID_SOFT | NPC_IGNORE_TILE_44 | NPC_INVULNERABLE | NPC_IGNORE_SOLIDITY | NPC_BOUNCY | NPC_SHOOTABLE | NPC_SOLID_HARD | NPC_REAR_AND_TOP_DONT_HURT | NPC_SHOW_DAMAGE);	// Clear these flags
 			gNPC[n].code_char = code_char;
 			gNPC[n].bits |= gNpcTable[gNPC[n].code_char].bits;
 			gNPC[n].exp = gNpcTable[gNPC[n].code_char].exp;
@@ -433,8 +433,8 @@ void ChangeCheckableNpCharByEvent(int code_event, int code_char, int dir)
 	{
 		if ((gNPC[n].cond & 0x80) != 0 && gNPC[n].code_event == code_event)
 		{
-			gNPC[n].bits &= ~(npc_showDamage | npc_rearTop | npc_solidHard | npc_shootable | npc_bouncy | npc_ignoreSolid | npc_invulnerable | npc_ignore44 | npc_solidSoft);
-			gNPC[n].bits |= npc_interact;
+			gNPC[n].bits &= ~(NPC_SOLID_SOFT | NPC_IGNORE_TILE_44 | NPC_INVULNERABLE | NPC_IGNORE_SOLIDITY | NPC_BOUNCY | NPC_SHOOTABLE | NPC_SOLID_HARD | NPC_REAR_AND_TOP_DONT_HURT | NPC_SHOW_DAMAGE);	// Clear these flags
+			gNPC[n].bits |= NPC_INTERACTABLE;
 			gNPC[n].code_char = code_char;
 			gNPC[n].bits |= gNpcTable[gNPC[n].code_char].bits;
 			gNPC[n].exp = gNpcTable[gNPC[n].code_char].exp;
diff --git a/src/NpChar.h b/src/NpChar.h
index fa17c9f0..3062b890 100644
--- a/src/NpChar.h
+++ b/src/NpChar.h
@@ -6,23 +6,24 @@
 
 #define NPC_MAX 0x200
 
-enum NPC_flags
+// Be careful when changing these: they're baked into the 'npc.tbl' file
+enum NPCFlags
 {
-	npc_solidSoft = 0x1, //Pushes quote out
-	npc_ignore44 = 0x2, //Ignores tile 44 (No NPC)
-	npc_invulnerable = 0x4, //Can't get hit
-	npc_ignoreSolid = 0x8, //Doesn't collide with anything
-	npc_bouncy = 0x10, //Quote bounces on the top
-	npc_shootable = 0x20, //Can be shot
-	npc_solidHard = 0x40, //Essentially acts as level tiles
-	npc_rearTop = 0x80, //Rear and top don't hurt
-	npc_eventTouch = 0x100, //Run event when touched
-	npc_eventDie = 0x200, //Run event when killed
-	npc_appearSet = 0x800, //Only appear when flag is set
-	npc_altDir = 0x1000, //Spawn facing to the right (or however the npc interprets the direction as)
-	npc_interact = 0x2000, //Run event when interacted with
-	npc_hideSet = 0x4000, //Hide when flag is set
-	npc_showDamage = 0x8000 //Show #Damage taken
+	NPC_SOLID_SOFT = 1<<0,                // Pushes Quote out
+	NPC_IGNORE_TILE_44 = 1<<1,            // Ignores tile 44, which normally blocks NPCs
+	NPC_INVULNERABLE = 1<<2,              // Can't be hurt
+	NPC_IGNORE_SOLIDITY = 1<<3,           // Doesn't collide with anything
+	NPC_BOUNCY = 1<<4,                    // Quote bounces on top of NPC
+	NPC_SHOOTABLE = 1<<5,                 // Can be shot
+	NPC_SOLID_HARD = 1<<6,                // Essentially acts as level tiles
+	NPC_REAR_AND_TOP_DONT_HURT = 1<<7,    // Rear and top don't hurt when touched
+	NPC_EVENT_WHEN_TOUCHED = 1<<8,        // Run event when touched
+	NPC_EVENT_WHEN_KILLED = 1<<9,         // Run event when killed
+	NPC_APPEAR_WHEN_FLAG_SET = 1<<11,     // Only appear when flag is set
+	NPC_SPAWN_IN_OTHER_DIRECTION = 1<<12, // Spawn facing to the right (or however the NPC interprets the direction)
+	NPC_INTERACTABLE = 1<<13,             // Run event when interacted with
+	NPC_HIDE_WHEN_FLAG_SET = 1<<14,       // Hide when flag is set
+	NPC_SHOW_DAMAGE = 1<<15               // Show the number of damage taken when harmed
 };
 
 struct NPCHAR
diff --git a/src/NpcAct000.cpp b/src/NpcAct000.cpp
index 887f31bc..a225e142 100644
--- a/src/NpcAct000.cpp
+++ b/src/NpcAct000.cpp
@@ -746,7 +746,7 @@ void ActNpc008(NPCHAR *npc)
 		case 0:
 			if (gMC.x < npc->x + 0x2000 && gMC.x > npc->x - 0x2000)
 			{
-				npc->bits |= 0x20;
+				npc->bits |= NPC_SHOOTABLE;
 				npc->ym = -0x100;
 				npc->tgt_y = npc->y;
 				npc->act_no = 1;
@@ -765,7 +765,7 @@ void ActNpc008(NPCHAR *npc)
 			}
 			else
 			{
-				npc->bits &= ~0x20;
+				npc->bits &= ~NPC_SHOOTABLE;
 				npc->rect.right = 0;
 				npc->damage = 0;
 				npc->xm = 0;
@@ -851,8 +851,8 @@ void ActNpc009(NPCHAR *npc)
 			}
 			else
 			{
-				npc->bits &= ~8;
-				npc->bits |= 1;
+				npc->bits &= ~NPC_IGNORE_SOLIDITY;
+				npc->bits |= NPC_SOLID_SOFT;
 			}
 
 			if (npc->flag & 8)
@@ -1125,7 +1125,7 @@ void ActNpc012(NPCHAR *npc)
 				npc->act_wait = 0;
 				npc->ani_no = 3;
 				npc->ym = -0x800;
-				npc->bits |= 8;
+				npc->bits |= NPC_IGNORE_SOLIDITY;
 			}
 
 			break;
@@ -1308,7 +1308,7 @@ void ActNpc012(NPCHAR *npc)
 				npc->act_wait = 0;
 				npc->ani_no = 3;
 				npc->ym = -0x800;
-				npc->bits |= 8;
+				npc->bits |= NPC_IGNORE_SOLIDITY;
 				DeleteNpCharCode(150, 0);
 				DeleteNpCharCode(117, 0);
 				SetNpChar(355, 0, 0, 0, 0, 0, npc, 0x100);
@@ -1475,7 +1475,7 @@ void ActNpc015(NPCHAR *npc)
 	{
 		case 0:
 			npc->act_no = 1;
-			npc->bits |= 0x2000u;
+			npc->bits |= NPC_INTERACTABLE;
 
 			if (npc->direct == 2)
 			{
@@ -1536,12 +1536,12 @@ void ActNpc016(NPCHAR *npc)
 	switch (npc->act_no)
 	{
 		case 0:
-			npc->bits |= 0x2000;
+			npc->bits |= NPC_INTERACTABLE;
 			npc->act_no = 1;
 
 			if (npc->direct == 2)
 			{
-				npc->bits &= ~0x2000;
+				npc->bits &= ~NPC_INTERACTABLE;
 				npc->ym = -0x200;
 
 				for (int i = 0; i < 4; ++i)
@@ -1551,7 +1551,7 @@ void ActNpc016(NPCHAR *npc)
 			// Fallthrough
 		case 1:
 			if (npc->flag & 8)
-				npc->bits |= 0x2000;
+				npc->bits |= NPC_INTERACTABLE;
 
 			break;
 	}
diff --git a/src/NpcAct020.cpp b/src/NpcAct020.cpp
index f7bc6f6d..41a950f1 100644
--- a/src/NpcAct020.cpp
+++ b/src/NpcAct020.cpp
@@ -465,7 +465,7 @@ void ActNpc026(NPCHAR *npc)
 					npc->xm /= 2;
 					npc->ym = 0;
 					npc->act_no = 3;
-					npc->bits &= ~8;
+					npc->bits &= ~NPC_IGNORE_SOLIDITY;
 				}
 			}
 
@@ -482,7 +482,7 @@ void ActNpc026(NPCHAR *npc)
 				npc->xm *= 2;
 				npc->count1 = 0;
 				npc->act_no = 1;
-				npc->bits |= 8;
+				npc->bits |= NPC_IGNORE_SOLIDITY;
 			}
 
 			break;
@@ -1027,7 +1027,7 @@ void ActNpc035(NPCHAR *npc)
 		npc->act_no = 3;
 		npc->act_wait = 0;
 		npc->ani_no = 2;
-		npc->bits &= ~0x20;
+		npc->bits &= ~NPC_SHOOTABLE;
 		npc->damage = 0;
 	}
 
diff --git a/src/NpcAct040.cpp b/src/NpcAct040.cpp
index dad7b9ef..f53ce803 100644
--- a/src/NpcAct040.cpp
+++ b/src/NpcAct040.cpp
@@ -678,7 +678,7 @@ void ActNpc046(NPCHAR *npc)
 {
 	RECT rect = {0, 0, 16, 16};
 
-	npc->bits |= 0x100;
+	npc->bits |= NPC_EVENT_WHEN_TOUCHED;
 
 	if (npc->direct == 0)
 	{
@@ -708,10 +708,10 @@ void ActNpc047(NPCHAR *npc)
 			npc->act_no = 1;
 			npc->act_wait = 0;
 			npc->tgt_y = npc->y;
-			npc->bits &= ~0x20;
-			npc->bits &= ~4;
-			npc->bits &= ~1;
-			npc->bits &= ~8;
+			npc->bits &= ~NPC_SHOOTABLE;
+			npc->bits &= ~NPC_INVULNERABLE;
+			npc->bits &= ~NPC_SOLID_SOFT;
+			npc->bits &= ~NPC_IGNORE_SOLIDITY;
 			// Fallthrough
 		case 1:
 			if (gMC.x > npc->x - 0x1000 && gMC.x < npc->x + 0x1000 && gMC.y > npc->y && gMC.y < npc->y + 0x1000)
@@ -741,7 +741,7 @@ void ActNpc047(NPCHAR *npc)
 
 			if (npc->ani_no == 4)
 			{
-				npc->bits |= 0x20;
+				npc->bits |= NPC_SHOOTABLE;
 				npc->act_no = 3;
 				npc->act_wait = 0;
 			}
@@ -749,7 +749,7 @@ void ActNpc047(NPCHAR *npc)
 			break;
 
 		case 3:
-			npc->bits |= 1;
+			npc->bits |= NPC_SOLID_SOFT;
 			npc->damage = 0;
 			++npc->act_wait;
 
@@ -762,13 +762,13 @@ void ActNpc047(NPCHAR *npc)
 			break;
 
 		case 4:
-			npc->bits |= 8;
+			npc->bits |= NPC_IGNORE_SOLIDITY;
 			npc->y += 0x200;
 
 			if (++npc->act_wait == 32)
 			{
-				npc->bits &= ~1;
-				npc->bits &= ~0x20;
+				npc->bits &= ~NPC_SOLID_SOFT;
+				npc->bits &= ~NPC_SHOOTABLE;
 				npc->act_no = 5;
 				npc->act_wait = 0;
 			}
@@ -827,8 +827,8 @@ void ActNpc048(NPCHAR *npc)
 
 	if (npc->direct == 2)
 	{
-		npc->bits &= ~npc_shootable;
-		npc->bits |= npc_invulnerable;
+		npc->bits &= ~NPC_SHOOTABLE;
+		npc->bits |= NPC_INVULNERABLE;
 	}
 
 	npc->ym += 5;
@@ -1808,7 +1808,7 @@ void ActNpc058(NPCHAR *npc)
 		case 0:
 			if (gMC.x < npc->x + 0x2000 && gMC.x > npc->x - 0x2000)
 			{
-				npc->bits |= 0x20;
+				npc->bits |= NPC_SHOOTABLE;
 				npc->ym = -0x100;
 				npc->tgt_x = npc->x;
 				npc->tgt_y = npc->y;
@@ -1835,7 +1835,7 @@ void ActNpc058(NPCHAR *npc)
 				npc->damage = 0;
 				npc->xm = 0;
 				npc->ym = 0;
-				npc->bits &= ~0x20;
+				npc->bits &= ~NPC_SHOOTABLE;
 			}
 
 			break;
diff --git a/src/NpcAct060.cpp b/src/NpcAct060.cpp
index 8c4589a4..4bea3832 100644
--- a/src/NpcAct060.cpp
+++ b/src/NpcAct060.cpp
@@ -165,7 +165,7 @@ void ActNpc060(NPCHAR *npc)
 			{
 				npc->act_no = 12;
 				npc->ani_no = 7;
-				npc->bits |= 0x2000;
+				npc->bits |= NPC_INTERACTABLE;
 			}
 
 			break;
@@ -520,7 +520,7 @@ void ActNpc063(NPCHAR *npc)
 			// Fallthrough
 		case 1:
 			if (npc->ym > 0)
-				npc->bits &= ~8;
+				npc->bits &= ~NPC_IGNORE_SOLIDITY;
 
 			if (++npc->ani_wait > 2)
 			{
@@ -569,7 +569,7 @@ void ActNpc063(NPCHAR *npc)
 			}
 
 			if (npc->act_wait > 35)
-				npc->bits |= 0x20;
+				npc->bits |= NPC_SHOOTABLE;
 
 			if (npc->direct == 0)
 				npc->xm -= 0x40;
@@ -581,7 +581,7 @@ void ActNpc063(NPCHAR *npc)
 				npc->act_no = 4;
 				npc->ani_no = 4;
 				npc->ym = -0x400;
-				npc->bits &= ~0x20;
+				npc->bits &= ~NPC_SHOOTABLE;
 				npc->damage = 0;
 			}
 
@@ -596,7 +596,7 @@ void ActNpc063(NPCHAR *npc)
 			if (npc->act_wait++ && npc->flag & 8)
 			{
 				npc->act_no = 5;
-				npc->bits |= 0x2000;
+				npc->bits |= NPC_INTERACTABLE;
 			}
 
 			break;
@@ -942,7 +942,7 @@ void ActNpc067(NPCHAR *npc)
 				PlaySoundObject(23, 1);
 				npc->ym = 0;
 				npc->act_no = 14;
-				npc->bits |= 8;
+				npc->bits |= NPC_IGNORE_SOLIDITY;
 				npc->ani_no = 2;
 			}
 
@@ -969,7 +969,7 @@ void ActNpc067(NPCHAR *npc)
 			npc->act_no = 21;
 			npc->ani_no = 0;
 			npc->ym = 0;
-			npc->bits |= 8;
+			npc->bits |= NPC_IGNORE_SOLIDITY;
 			// Fallthrough
 		case 21:
 			npc->ym -= 0x20;
diff --git a/src/NpcAct080.cpp b/src/NpcAct080.cpp
index 9be69e54..378a0e18 100644
--- a/src/NpcAct080.cpp
+++ b/src/NpcAct080.cpp
@@ -39,7 +39,7 @@ void ActNpc080(NPCHAR *npc)
 	switch (npc->act_no)
 	{
 		case 0:
-			npc->bits &= ~0x20;
+			npc->bits &= ~NPC_SHOOTABLE;
 			npc->act_no = 1;
 			npc->damage = 0;
 			npc->hit.front = 0x800;
@@ -58,7 +58,7 @@ void ActNpc080(NPCHAR *npc)
 				npc->ani_no = 1;
 				npc->ani_wait = 0;
 				npc->act_no = 2;
-				npc->bits &= ~0x20;
+				npc->bits &= ~NPC_SHOOTABLE;
 			}
 
 			if (gMC.x < npc->x)
@@ -83,7 +83,7 @@ void ActNpc080(NPCHAR *npc)
 				npc->hit.front = 0x2400;
 				npc->act_wait = 0;
 				npc->act_no = 3;
-				npc->bits |= 0x20;
+				npc->bits |= NPC_SHOOTABLE;
 				PlaySoundObject(34, 1);
 
 				if (npc->direct == 0)
@@ -365,7 +365,7 @@ void ActNpc082(NPCHAR *npc)
 			npc->act_no = 21;
 			npc->ani_no = 0;
 			npc->ym = 0;
-			npc->bits |= 8;
+			npc->bits |= NPC_IGNORE_SOLIDITY;
 			// Fallthrough
 		case 21:
 			npc->ym -= 0x20;
@@ -1446,8 +1446,8 @@ void ActNpc094(NPCHAR *npc)
 			break;
 
 		case 10:
-			npc->bits |= 0x20;
-			npc->bits &= ~4;
+			npc->bits |= NPC_SHOOTABLE;
+			npc->bits &= ~NPC_INVULNERABLE;
 
 			if (++npc->act_wait > 40)
 			{
@@ -1505,8 +1505,8 @@ void ActNpc094(NPCHAR *npc)
 		{
 			npc->act_no = 20;
 			npc->ani_no = 4;
-			npc->bits &= ~0x20;
-			npc->bits |= 4;
+			npc->bits &= ~NPC_SHOOTABLE;
+			npc->bits |= NPC_INVULNERABLE;
 		}
 	}
 	else
diff --git a/src/NpcAct100.cpp b/src/NpcAct100.cpp
index 12203beb..fe7b309d 100644
--- a/src/NpcAct100.cpp
+++ b/src/NpcAct100.cpp
@@ -163,14 +163,14 @@ void ActNpc104(NPCHAR *npc)
 				else
 					npc->direct = 2;
 
-				npc->bits |= 8;
+				npc->bits |= NPC_IGNORE_SOLIDITY;
 				npc->ani_no = 2;
 				npc->act_no = 3;
 				break;
 			}
 			else
 			{
-				npc->bits &= ~8;
+				npc->bits &= ~NPC_IGNORE_SOLIDITY;
 			}
 			// Fallthrough
 		case 1:
@@ -209,7 +209,7 @@ void ActNpc104(NPCHAR *npc)
 
 		case 3:
 			if (++npc->act_wait > 40)
-				npc->bits &= ~8;
+				npc->bits &= ~NPC_IGNORE_SOLIDITY;
 
 			if (npc->flag & 8)
 			{
@@ -631,7 +631,7 @@ void ActNpc110(NPCHAR *npc)
 				else
 					npc->direct = 2;
 
-				npc->bits |= 8;
+				npc->bits |= NPC_IGNORE_SOLIDITY;
 				npc->ani_no = 2;
 				npc->act_no = 3;
 
@@ -639,7 +639,7 @@ void ActNpc110(NPCHAR *npc)
 			}
 			else
 			{
-				npc->bits &= ~8;
+				npc->bits &= ~NPC_IGNORE_SOLIDITY;
 			}
 			// Fallthrough
 		case 1:
@@ -678,7 +678,7 @@ void ActNpc110(NPCHAR *npc)
 
 		case 3:
 			if (++npc->act_wait > 40)
-				npc->bits &= ~8;
+				npc->bits &= ~NPC_IGNORE_SOLIDITY;
 
 			if (npc->flag & 8)
 			{
@@ -1096,12 +1096,12 @@ void ActNpc114(NPCHAR *npc)
 
 			if (gMC.y > npc->y)
 			{
-				npc->bits &= ~0x40;
+				npc->bits &= ~NPC_SOLID_HARD;
 				npc->damage = 0x7F;
 			}
 			else
 			{
-				npc->bits |= 0x40;
+				npc->bits |= NPC_SOLID_HARD;
 				npc->damage = 0;
 			}
 
@@ -1119,7 +1119,7 @@ void ActNpc114(NPCHAR *npc)
 				npc->act_no = 1;
 				npc->ani_no = 0;
 				npc->damage = 0;
-				npc->bits |= 0x40;
+				npc->bits |= NPC_SOLID_HARD;
 			}
 
 			break;
@@ -1261,7 +1261,7 @@ void ActNpc115(NPCHAR *npc)
 			npc->ani_no = 4;
 			npc->damage = 0;
 			npc->ym = -0x200;
-			npc->bits &= ~0x21;
+			npc->bits &= ~(NPC_SOLID_SOFT | NPC_SHOOTABLE);
 			PlaySoundObject(51, 1);
 			// Fallthrough
 		case 51:
@@ -1558,8 +1558,8 @@ void ActNpc118(NPCHAR *npc)
 			else
 				npc->direct = 2;
 
-			npc->bits |= 0x20;
-			npc->bits &= ~4;
+			npc->bits |= NPC_SHOOTABLE;
+			npc->bits &= ~NPC_INVULNERABLE;
 			// Fallthrough
 		case 11:
 			if (npc->act_wait)
@@ -1600,7 +1600,7 @@ void ActNpc118(NPCHAR *npc)
 			}
 			else
 			{
-				npc->bits |= 0x20;
+				npc->bits |= NPC_SHOOTABLE;
 				npc->act_no = 20;
 				npc->act_wait = 0;
 				PlaySoundObject(103, 1);
@@ -1683,8 +1683,8 @@ void ActNpc118(NPCHAR *npc)
 		npc->act_wait = 0;
 		npc->act_no = 30;
 		npc->ani_no = 7;
-		npc->bits &= ~0x20;
-		npc->bits |= 4;
+		npc->bits &= ~NPC_SHOOTABLE;
+		npc->bits |= NPC_INVULNERABLE;
 		npc->xm = 0;
 	}
 
diff --git a/src/NpcAct120.cpp b/src/NpcAct120.cpp
index 8a419708..4492224e 100644
--- a/src/NpcAct120.cpp
+++ b/src/NpcAct120.cpp
@@ -185,7 +185,7 @@ void ActNpc122(NPCHAR *npc)
 			}
 			else
 			{
-				npc->bits |= 0x20;
+				npc->bits |= NPC_SHOOTABLE;
 				npc->act_no = 15;
 				npc->ani_no = 2;
 				npc->ym = -0x200;
@@ -197,7 +197,7 @@ void ActNpc122(NPCHAR *npc)
 		case 15:
 			if (npc->flag & 8)
 			{
-				npc->bits |= 0x20;
+				npc->bits |= NPC_SHOOTABLE;
 				npc->xm = 0;
 				npc->act_no = 10;
 				npc->damage = 0;
@@ -229,7 +229,7 @@ void ActNpc122(NPCHAR *npc)
 			}
 			else
 			{
-				npc->bits |= 0x20;
+				npc->bits |= NPC_SHOOTABLE;
 				npc->life = 1000;
 				npc->act_no = 11;
 				npc->act_wait = Random(0, 50);
@@ -244,7 +244,7 @@ void ActNpc122(NPCHAR *npc)
 		npc->act_no = 20;
 		npc->ym = -0x200;
 		npc->ani_no = Random(6, 7);
-		npc->bits &= ~0x20;
+		npc->bits &= ~NPC_SHOOTABLE;
 	}
 
 	npc->ym += 0x20;
@@ -366,7 +366,7 @@ void ActNpc124(NPCHAR *npc)
 			npc->y += 0x1000;
 			// Fallthrough
 		case 1:
-			npc->bits &= ~8;
+			npc->bits &= ~NPC_IGNORE_SOLIDITY;
 			npc->ani_no = 0;
 			break;
 
@@ -374,7 +374,7 @@ void ActNpc124(NPCHAR *npc)
 			npc->act_no = 11;
 			npc->ani_no = 1;
 			npc->act_wait = 0;
-			npc->bits |= 8;
+			npc->bits |= NPC_IGNORE_SOLIDITY;
 			// Fallthrough
 		case 11:
 			switch (npc->direct)
@@ -547,9 +547,9 @@ void ActNpc126(NPCHAR *npc)
 	}
 
 	if (gKeyTrg & gKeyDown)
-		npc->bits |= 0x2000;
+		npc->bits |= NPC_INTERACTABLE;
 	else
-		npc->bits &= ~0x2000;
+		npc->bits &= ~NPC_INTERACTABLE;
 
 	npc->ym += 0x40;
 	if (npc->ym > 0x5FF)
@@ -725,7 +725,7 @@ void ActNpc130(NPCHAR *npc)
 			npc->act_no = 1;
 			npc->ani_no = 0;
 			npc->ani_wait = 0;
-			npc->bits |= 0x2000;
+			npc->bits |= NPC_INTERACTABLE;
 			// Fallthrough
 		case 1:
 			if (Random(0, 120) == 10)
@@ -1009,15 +1009,15 @@ void ActNpc134(NPCHAR *npc)
 		case 0:
 			npc->act_no = 1;
 			npc->ani_no = 2;
-			npc->bits &= ~0x20;
-			npc->bits |= 4;
+			npc->bits &= ~NPC_SHOOTABLE;
+			npc->bits |= NPC_INVULNERABLE;
 			// Fallthrough
 		case 1:
 			if (gMC.x > npc->x - 0x28000 && gMC.x < npc->x + 0x28000 && gMC.y > npc->y - 0x14000 && gMC.y < npc->y + 0x8000)	// TODO: Maybe do something about this for widescreen/tallscreen?
 			{
 				npc->act_no = 10;
-				npc->bits |= 0x20;
-				npc->bits &= ~4;
+				npc->bits |= NPC_SHOOTABLE;
+				npc->bits &= ~NPC_INVULNERABLE;
 			}
 
 			break;
@@ -1047,8 +1047,8 @@ void ActNpc134(NPCHAR *npc)
 				npc->act_no = 20;
 				npc->act_wait = 0;
 				npc->ani_no = 2;
-				npc->bits &= ~0x20;
-				npc->bits |= 4;
+				npc->bits &= ~NPC_SHOOTABLE;
+				npc->bits |= NPC_INVULNERABLE;
 			}
 
 			break;
@@ -1059,8 +1059,8 @@ void ActNpc134(NPCHAR *npc)
 				npc->act_no = 10;
 				npc->ani_no = 0;
 				npc->ani_wait = 0;
-				npc->bits |= 0x20;
-				npc->bits &= ~4;
+				npc->bits |= NPC_SHOOTABLE;
+				npc->bits &= ~NPC_INVULNERABLE;
 			}
 
 			break;
@@ -1207,7 +1207,7 @@ void ActNpc136(NPCHAR *npc)
 	switch (npc->act_no)
 	{
 		case 0:
-			npc->bits &= ~0x2000;
+			npc->bits &= ~NPC_INTERACTABLE;
 			npc->act_no = 1;
 			npc->ani_no = 0;
 			npc->ani_wait = 0;
@@ -1291,7 +1291,7 @@ void ActNpc138(NPCHAR *npc)
 			npc->act_no = 11;
 			npc->ani_no = 1;
 			npc->act_wait = 0;
-			npc->bits |= 8;
+			npc->bits |= NPC_IGNORE_SOLIDITY;
 			// Fallthrough
 		case 11:
 			if (++npc->act_wait % 8 == 0)
diff --git a/src/NpcAct140.cpp b/src/NpcAct140.cpp
index afb1cf92..032a4c35 100644
--- a/src/NpcAct140.cpp
+++ b/src/NpcAct140.cpp
@@ -58,7 +58,7 @@ void ActNpc140(NPCHAR *npc)
 			npc->act_no = 1;
 			npc->ani_no = 9;
 			npc->act_wait = 0;
-			npc->bits &= ~0x2000;
+			npc->bits &= ~NPC_INTERACTABLE;
 			// Fallthrough
 		case 1:
 			if (++npc->act_wait > 50)
@@ -87,7 +87,7 @@ void ActNpc140(NPCHAR *npc)
 			if (++npc->act_wait > 50)
 			{
 				npc->act_no = 10;
-				npc->bits |= 0x20;
+				npc->bits |= NPC_SHOOTABLE;
 			}
 
 			break;
@@ -244,7 +244,7 @@ void ActNpc140(NPCHAR *npc)
 		case 100:
 			npc->ani_no = 3;
 			npc->act_no = 101;
-			npc->bits &= ~0x20;
+			npc->bits &= ~NPC_SHOOTABLE;
 			npc->damage = 0;
 
 			for (i = 0; i < 8; ++i)
@@ -438,8 +438,8 @@ void ActNpc141(NPCHAR *npc)
 				npc->ani_no = 0;
 				npc->act_no = 20;
 				npc->xm = 0;
-				npc->bits &= ~4;
-				npc->bits |= 0x20;
+				npc->bits &= ~NPC_INVULNERABLE;
+				npc->bits |= NPC_SHOOTABLE;
 				npc->damage = 1;
 			}
 
@@ -981,11 +981,11 @@ void ActNpc149(NPCHAR *npc)
 			npc->xm = 0;
 			npc->ym = 0;
 
-			npc->bits |= 0x40;
+			npc->bits |= NPC_SOLID_HARD;
 			break;
 
 		case 10:
-			npc->bits &= ~0x80;
+			npc->bits &= ~NPC_REAR_AND_TOP_DONT_HURT;
 			npc->damage = 0;
 
 			if (gMC.x < npc->x + 0x3200 && gMC.x > npc->x - 0x32000 && gMC.y < npc->y + 0x3200 && gMC.y > npc->y - 0x3200)
@@ -1015,12 +1015,12 @@ void ActNpc149(NPCHAR *npc)
 			{
 				if (gMC.flag & 1)
 				{
-					npc->bits |= 0x80;
+					npc->bits |= NPC_REAR_AND_TOP_DONT_HURT;
 					npc->damage = 100;
 				}
 				else
 				{
-					npc->bits &= ~0x80;
+					npc->bits &= ~NPC_REAR_AND_TOP_DONT_HURT;
 					npc->damage = 0;
 				}
 
@@ -1030,7 +1030,7 @@ void ActNpc149(NPCHAR *npc)
 			break;
 
 		case 20:
-			npc->bits &= ~0x80;
+			npc->bits &= ~NPC_REAR_AND_TOP_DONT_HURT;
 			npc->damage = 0;
 
 			if (gMC.x > npc->x - 0x3200 && gMC.x < npc->x + 0x32000 && gMC.y < npc->y + 0x3200 && gMC.y > npc->y - 0x3200)
@@ -1060,12 +1060,12 @@ void ActNpc149(NPCHAR *npc)
 			{
 				if (gMC.flag & 4)
 				{
-					npc->bits |= 0x80;
+					npc->bits |= NPC_REAR_AND_TOP_DONT_HURT;
 					npc->damage = 100;
 				}
 				else
 				{
-					npc->bits &= ~0x80;
+					npc->bits &= ~NPC_REAR_AND_TOP_DONT_HURT;
 					npc->damage = 0;
 				}
 
@@ -1549,8 +1549,8 @@ void ActNpc154(NPCHAR *npc)
 	switch (npc->act_no)
 	{
 		case 0:
-			npc->bits &= ~0x20;
-			npc->bits &= ~8;
+			npc->bits &= ~NPC_SHOOTABLE;
+			npc->bits &= ~NPC_IGNORE_SOLIDITY;
 			npc->damage = 0;
 			npc->act_no = 1;
 			npc->ani_no = 9;
@@ -1759,11 +1759,11 @@ void ActNpc157(NPCHAR *npc)
 
 			npc->xm = 0;
 			npc->ym = 0;
-			npc->bits |= 0x40;
+			npc->bits |= NPC_SOLID_HARD;
 			break;
 
 		case 10:
-			npc->bits &= ~0x80;
+			npc->bits &= ~NPC_REAR_AND_TOP_DONT_HURT;
 			npc->damage = 0;
 
 			if (gMC.y < npc->y + 0x3200 && gMC.y > npc->y - 0x32000 && gMC.x < npc->x + 0x3200 && gMC.x > npc->x - 0x3200)
@@ -1793,12 +1793,12 @@ void ActNpc157(NPCHAR *npc)
 			{
 				if (gMC.flag & 2)
 				{
-					npc->bits |= 0x80;
+					npc->bits |= NPC_REAR_AND_TOP_DONT_HURT;
 					npc->damage = 100;
 				}
 				else
 				{
-					npc->bits &= ~0x80;
+					npc->bits &= ~NPC_REAR_AND_TOP_DONT_HURT;
 					npc->damage = 0;
 				}
 
@@ -1808,7 +1808,7 @@ void ActNpc157(NPCHAR *npc)
 			break;
 
 		case 20:
-			npc->bits &= ~0x80;
+			npc->bits &= ~NPC_REAR_AND_TOP_DONT_HURT;
 			npc->damage = 0;
 
 			if (gMC.y > npc->y - 0x3200 && gMC.y < npc->y + 0x32000 && gMC.x < npc->x + 0x3200 && gMC.x > npc->x - 0x3200)
@@ -1838,12 +1838,12 @@ void ActNpc157(NPCHAR *npc)
 			{
 				if (gMC.flag & 8)
 				{
-					npc->bits |= 0x80;
+					npc->bits |= NPC_REAR_AND_TOP_DONT_HURT;
 					npc->damage = 100;
 				}
 				else
 				{
-					npc->bits &= ~0x80;
+					npc->bits &= ~NPC_REAR_AND_TOP_DONT_HURT;
 					npc->damage = 0;
 				}
 
diff --git a/src/NpcAct160.cpp b/src/NpcAct160.cpp
index 83cb51a3..636f50f2 100644
--- a/src/NpcAct160.cpp
+++ b/src/NpcAct160.cpp
@@ -21,7 +21,7 @@ void ActNpc160(NPCHAR *npc)
 	switch (npc->act_no)
 	{
 		case 0:
-			npc->bits &= ~1;
+			npc->bits &= ~NPC_SOLID_SOFT;
 			npc->act_no = 1;
 			// Fallthrough
 		case 1:
@@ -38,7 +38,7 @@ void ActNpc160(NPCHAR *npc)
 			}
 			else
 			{
-				npc->bits &= ~8;
+				npc->bits &= ~NPC_IGNORE_SOLIDITY;
 				npc->act_no = 2;
 			}
 
@@ -94,7 +94,7 @@ void ActNpc160(NPCHAR *npc)
 					npc->count1 = 0;
 					npc->act_no = 5;
 					npc->ym = -0xC00;
-					npc->bits |= 8;
+					npc->bits |= NPC_IGNORE_SOLIDITY;
 				}
 			}
 
@@ -205,8 +205,8 @@ void ActNpc161(NPCHAR *npc)
 
 	if (npc->life < 100)
 	{
-		npc->bits &= ~0x20;
-		npc->bits &= ~4;
+		npc->bits &= ~NPC_SHOOTABLE;
+		npc->bits &= ~NPC_INVULNERABLE;
 		npc->damage = 0;
 		npc->ani_no = 2;
 	}
@@ -1321,7 +1321,7 @@ void ActNpc175(NPCHAR *npc)
 		LoseNpChar(npc, 0);
 		npc->act_no = 10;
 		npc->ani_no = 1;
-		npc->bits &= ~0x20;
+		npc->bits &= ~NPC_SHOOTABLE;
 		npc->damage = 0;
 	}
 
@@ -1371,7 +1371,7 @@ void ActNpc176(NPCHAR *npc)
 		LoseNpChar(npc, 0);
 		npc->act_no = 10;
 		npc->ani_no = 2;
-		npc->bits &= ~0x20;
+		npc->bits &= ~NPC_SHOOTABLE;
 		npc->damage = 0;
 	}
 
diff --git a/src/NpcAct180.cpp b/src/NpcAct180.cpp
index 93bf0afc..ba41f9a2 100644
--- a/src/NpcAct180.cpp
+++ b/src/NpcAct180.cpp
@@ -103,7 +103,7 @@ void ActNpc180(NPCHAR *npc)
 		case 41:
 			if (++npc->act_wait == 750)
 			{
-				npc->bits &= ~0x2000;
+				npc->bits &= ~NPC_INTERACTABLE;
 				npc->ani_no = 0;
 			}
 
@@ -586,7 +586,7 @@ void ActNpc184(NPCHAR *npc)
 			npc->act_no = 11;
 			npc->ani_no = 1;
 			npc->act_wait = 0;
-			npc->bits |= npc_ignoreSolid;
+			npc->bits |= NPC_IGNORE_SOLIDITY;
 			// Fallthrough
 		case 11:
 			switch (npc->direct)
@@ -650,7 +650,7 @@ void ActNpc185(NPCHAR *npc)
 			npc->act_no = 11;
 			npc->ani_no = 1;
 			npc->act_wait = 0;
-			npc->bits |= npc_ignoreSolid;
+			npc->bits |= NPC_IGNORE_SOLIDITY;
 			// Fallthrough
 		case 11:
 			switch (npc->direct)
@@ -705,7 +705,7 @@ void ActNpc186(NPCHAR *npc)
 			npc->act_no = 11;
 			npc->ani_no = 1;
 			npc->act_wait = 0;
-			npc->bits |= 8;
+			npc->bits |= NPC_IGNORE_SOLIDITY;
 			// Fallthrough
 		case 11:
 			switch (npc->direct)
diff --git a/src/NpcAct200.cpp b/src/NpcAct200.cpp
index a458b70e..8a66f9cd 100644
--- a/src/NpcAct200.cpp
+++ b/src/NpcAct200.cpp
@@ -42,7 +42,7 @@ void ActNpc200(NPCHAR *npc)
 		SetDestroyNpChar(npc->x, npc->y, npc->view.back, 8);
 		SetExpObjects(npc->x, npc->y, npc->exp);
 		npc->act_no = 100;
-		npc->bits &= ~0x20;
+		npc->bits &= ~NPC_SHOOTABLE;
 		npc->damage = 0;
 	}
 
@@ -385,18 +385,18 @@ void ActNpc205(NPCHAR *npc)
 
 			if (gMC.y > npc->y)
 			{
-				npc->bits &= ~0x40;
+				npc->bits &= ~NPC_SOLID_HARD;
 				npc->damage = 0x7F;
 			}
 			else
 			{
-				npc->bits |= 0x40;
+				npc->bits |= NPC_SOLID_HARD;
 				npc->damage = 0;
 			}
 
 			if (++npc->act_wait > 8 && npc->flag & 0xFF)
 			{
-				npc->bits |= 0x40;
+				npc->bits |= NPC_SOLID_HARD;
 				npc->act_no = 4;
 				npc->act_wait = 0;
 				npc->ym = 0;
@@ -413,7 +413,7 @@ void ActNpc205(NPCHAR *npc)
 			if (++npc->act_wait > 4)
 			{
 				npc->act_no = 5;
-				npc->bits |= 0x20;
+				npc->bits |= NPC_SHOOTABLE;
 			}
 
 			break;
@@ -599,7 +599,7 @@ void ActNpc208(NPCHAR *npc)
 		case 0:
 			if (gMC.x < npc->x + 0x2000 && gMC.x > npc->x - 0x2000)
 			{
-				npc->bits |= 0x20;
+				npc->bits |= NPC_SHOOTABLE;
 				npc->ym = -0x200;
 				npc->tgt_x = npc->x;
 				npc->tgt_y = npc->y;
@@ -626,7 +626,7 @@ void ActNpc208(NPCHAR *npc)
 				npc->damage = 0;
 				npc->xm = 0;
 				npc->ym = 0;
-				npc->bits &= ~0x20;
+				npc->bits &= ~NPC_SHOOTABLE;
 			}
 
 			return;
@@ -786,7 +786,7 @@ void ActNpc210(NPCHAR *npc)
 		case 0:
 			if (gMC.x < npc->x + 0x2000 && gMC.x > npc->x - 0x2000)
 			{
-				npc->bits |= 0x20;
+				npc->bits |= NPC_SHOOTABLE;
 				npc->ym = -0x200;
 				npc->tgt_y = npc->y;
 				npc->act_no = 1;
@@ -805,7 +805,7 @@ void ActNpc210(NPCHAR *npc)
 			}
 			else
 			{
-				npc->bits &= ~0x20;
+				npc->bits &= ~NPC_SHOOTABLE;
 				npc->rect.right = 0;
 				npc->damage = 0;
 				npc->xm = 0;
@@ -919,7 +919,7 @@ void ActNpc212(NPCHAR *npc)
 			npc->tgt_y = npc->y - 0x2000;
 			npc->tgt_x = npc->x - 0xC00;
 			npc->ym = 0;
-			npc->bits |= 8;
+			npc->bits |= NPC_IGNORE_SOLIDITY;
 			// Fallthrough
 		case 11:
 			if (npc->x < npc->tgt_x)
@@ -948,7 +948,7 @@ void ActNpc212(NPCHAR *npc)
 
 		case 20:
 			npc->act_no = 21;
-			npc->bits |= 8;
+			npc->bits |= NPC_IGNORE_SOLIDITY;
 			// Fallthrough
 		case 21:
 			if (npc->y < npc->tgt_y)
@@ -1030,7 +1030,7 @@ void ActNpc213(NPCHAR *npc)
 				npc->act_wait = 0;
 				npc->ani_no = 1;
 				npc->ym = 0;
-				npc->bits |= 0x20;
+				npc->bits |= NPC_SHOOTABLE;
 			}
 
 			break;
@@ -1174,7 +1174,7 @@ void ActNpc214(NPCHAR *npc)
 	{
 		case 0:
 			npc->act_no = 1;
-			npc->bits |= 8;
+			npc->bits |= NPC_IGNORE_SOLIDITY;
 			// Fallthrough
 		case 1:
 			if (++npc->ani_wait > 2)
@@ -1192,7 +1192,7 @@ void ActNpc214(NPCHAR *npc)
 			npc->y += npc->ym;
 
 			if (npc->xm < 0)
-				npc->bits &= ~8;
+				npc->bits &= ~NPC_IGNORE_SOLIDITY;
 
 			if (npc->flag & 0xFF)
 			{
@@ -1217,10 +1217,10 @@ void ActNpc215(NPCHAR *npc)
 			npc->act_no = 1;
 			npc->act_wait = 0;
 			npc->tgt_y = npc->y;
-			npc->bits &= ~0x20;
-			npc->bits &= ~4;
-			npc->bits &= ~1;
-			npc->bits &= ~8;
+			npc->bits &= ~NPC_SHOOTABLE;
+			npc->bits &= ~NPC_INVULNERABLE;
+			npc->bits &= ~NPC_SOLID_SOFT;
+			npc->bits &= ~NPC_IGNORE_SOLIDITY;
 			// Fallthrough
 		case 1:
 			if (gMC.x > npc->x - 0x1800 && gMC.x < npc->x + 0x1800 && gMC.y > npc->y && gMC.y < npc->y + 0x1000)
@@ -1252,7 +1252,7 @@ void ActNpc215(NPCHAR *npc)
 
 			if (npc->ani_no == 4)
 			{
-				npc->bits |= 0x20;
+				npc->bits |= NPC_SHOOTABLE;
 				npc->act_no = 30;
 				npc->act_wait = 0;
 			}
@@ -1260,7 +1260,7 @@ void ActNpc215(NPCHAR *npc)
 			break;
 
 		case 30:
-			npc->bits |= 1;
+			npc->bits |= NPC_SOLID_SOFT;
 			npc->damage = 0;
 			++npc->act_wait;
 
@@ -1273,13 +1273,13 @@ void ActNpc215(NPCHAR *npc)
 			break;
 
 		case 40:
-			npc->bits |= 8;
+			npc->bits |= NPC_IGNORE_SOLIDITY;
 			npc->y += 0x200;
 
 			if (++npc->act_wait == 32)
 			{
-				npc->bits &= ~1;
-				npc->bits &= ~0x20;
+				npc->bits &= ~NPC_SOLID_SOFT;
+				npc->bits &= ~NPC_SHOOTABLE;
 				npc->act_no = 50;
 				npc->act_wait = 0;
 			}
diff --git a/src/NpcAct220.cpp b/src/NpcAct220.cpp
index f099dc43..15e90e97 100644
--- a/src/NpcAct220.cpp
+++ b/src/NpcAct220.cpp
@@ -597,7 +597,7 @@ void ActNpc231(NPCHAR *npc)
 			break;
 
 		case 12:
-			npc->bits &= ~0x2000;
+			npc->bits &= ~NPC_INTERACTABLE;
 			npc->act_no = 13;
 			npc->act_wait = 0;
 			npc->ani_no = 1;
@@ -653,7 +653,7 @@ void ActNpc231(NPCHAR *npc)
 
 			if (npc->flag & 8)
 			{
-				npc->bits |= 0x2000;
+				npc->bits |= NPC_INTERACTABLE;
 				npc->act_no = 1;
 				npc->ani_no = 0;
 			}
@@ -796,7 +796,7 @@ void ActNpc233(NPCHAR *npc)
 					npc->xm /= 4;
 					npc->ym = 0;
 					npc->act_no = 3;
-					npc->bits &= ~8;
+					npc->bits &= ~NPC_IGNORE_SOLIDITY;
 				}
 			}
 
@@ -813,7 +813,7 @@ void ActNpc233(NPCHAR *npc)
 				npc->xm *= 2;
 				npc->count1 = 0;
 				npc->act_no = 1;
-				npc->bits |= 8;
+				npc->bits |= NPC_IGNORE_SOLIDITY;
 			}
 
 			break;
diff --git a/src/NpcAct240.cpp b/src/NpcAct240.cpp
index 98567704..bdcea76e 100644
--- a/src/NpcAct240.cpp
+++ b/src/NpcAct240.cpp
@@ -455,12 +455,12 @@ void ActNpc246(NPCHAR *npc)
 
 			if (gMC.y > npc->y)
 			{
-				npc->bits &= ~0x40;
+				npc->bits &= ~NPC_SOLID_HARD;
 				npc->damage = 0x7F;
 			}
 			else
 			{
-				npc->bits |= 0x40;
+				npc->bits |= NPC_SOLID_HARD;
 				npc->damage = 0;
 			}
 
@@ -478,7 +478,7 @@ void ActNpc246(NPCHAR *npc)
 				npc->act_no = 20;
 				npc->ani_no = 0;
 				npc->ani_wait = 0;
-				npc->bits |= 0x40;
+				npc->bits |= NPC_SOLID_HARD;
 				npc->damage = 0;
 			}
 
@@ -590,7 +590,7 @@ void ActNpc247(NPCHAR *npc)
 			npc->act_wait = 0;
 			npc->ani_no = 0;
 			npc->xm = 0;
-			npc->bits |= 0x20;
+			npc->bits |= NPC_SHOOTABLE;
 			npc->count2 = npc->life;
 			// Fallthrough
 		case 101:
@@ -622,7 +622,7 @@ void ActNpc247(NPCHAR *npc)
 			npc->act_wait = 0;
 			npc->xm = 0;
 			npc->ym = 0;
-			npc->bits &= ~0x20;
+			npc->bits &= ~NPC_SHOOTABLE;
 			// Fallthrough
 		case 111:
 			if (++npc->act_wait % 2)
@@ -699,7 +699,7 @@ void ActNpc247(NPCHAR *npc)
 			{
 				npc->act_wait = 0;
 				npc->ym = -0x200;
-				npc->bits |= 0x20;
+				npc->bits |= NPC_SHOOTABLE;
 				npc->x = npc->tgt_x;
 				npc->y = npc->tgt_y;
 
@@ -759,7 +759,7 @@ void ActNpc247(NPCHAR *npc)
 			break;
 
 		case 1000:
-			npc->bits &= ~0x20;
+			npc->bits &= ~NPC_SHOOTABLE;
 			npc->act_no = 1001;
 			npc->act_wait = 0;
 			npc->ani_no = 4;
@@ -1025,9 +1025,9 @@ void ActNpc252(NPCHAR *npc)
 
 		case 10:
 			npc->act_no = 11;
-			npc->bits |= 0x20;
-			npc->bits &= ~4;
-			npc->bits &= ~8;
+			npc->bits |= NPC_SHOOTABLE;
+			npc->bits &= ~NPC_INVULNERABLE;
+			npc->bits &= ~NPC_IGNORE_SOLIDITY;
 
 			deg = GetArktan(npc->x - gMC.x, npc->y - gMC.y);
 			deg += (unsigned char)Random(-3, 3);
@@ -1386,7 +1386,7 @@ void ActNpc259(NPCHAR *npc)
 	switch (npc->act_no)
 	{
 		case 0:
-			npc->bits &= ~0x2000;
+			npc->bits &= ~NPC_INTERACTABLE;
 			npc->act_no = 1;
 			// Fallthrough
 		case 1:
diff --git a/src/NpcAct260.cpp b/src/NpcAct260.cpp
index eeaa4000..ee855238 100644
--- a/src/NpcAct260.cpp
+++ b/src/NpcAct260.cpp
@@ -232,7 +232,7 @@ void ActNpc263(NPCHAR *npc)
 
 		case 10:
 			npc->ym += 0x80;
-			npc->bits |= 0x20;
+			npc->bits |= NPC_SHOOTABLE;
 			npc->damage = 3;
 
 			if (npc->flag & 8)
@@ -300,7 +300,7 @@ void ActNpc263(NPCHAR *npc)
 			npc->act_wait = 0;
 			npc->ani_no = 6;
 			npc->tgt_x = npc->x;
-			npc->bits |= 0x20;
+			npc->bits |= NPC_SHOOTABLE;
 			// Fallthrough
 		case 31:
 			if (++npc->act_wait / 2 % 2)
@@ -333,7 +333,7 @@ void ActNpc263(NPCHAR *npc)
 
 		case 100:
 			npc->act_no = 101;
-			npc->bits &= ~0x20;
+			npc->bits &= ~NPC_SHOOTABLE;
 			npc->damage = 0;
 			npc->act_wait = 0;
 			PlaySoundObject(29, 1);
@@ -375,7 +375,7 @@ void ActNpc263(NPCHAR *npc)
 
 			if (npc->act_wait <= 0)
 			{
-				npc->bits |= 0x20;
+				npc->bits |= NPC_SHOOTABLE;
 				npc->damage = 3;
 
 				if (npc->count1 < 3)
@@ -393,7 +393,7 @@ void ActNpc263(NPCHAR *npc)
 			break;
 
 		case 500:
-			npc->bits &= ~0x20;
+			npc->bits &= ~NPC_SHOOTABLE;
 			npc->ani_no = 6;
 			npc->ym += 0x10;
 
@@ -660,7 +660,7 @@ void ActNpc267(NPCHAR *npc)
 			break;
 
 		case 10:
-			npc->bits |= 4;
+			npc->bits |= NPC_INVULNERABLE;
 			npc->xm = 0;
 			npc->act_no = 11;
 			npc->act_wait = 0;
@@ -841,8 +841,8 @@ void ActNpc267(NPCHAR *npc)
 		case 30:
 			npc->act_no = 31;
 			npc->act_wait = 0;
-			npc->bits |= 1;
-			npc->bits &= ~0x20;
+			npc->bits |= NPC_SOLID_SOFT;
+			npc->bits &= ~NPC_SHOOTABLE;
 			// Fallthrough
 		case 31:
 			npc->ani_no = 3;
@@ -852,7 +852,7 @@ void ActNpc267(NPCHAR *npc)
 				npc->act_no = 32;
 				npc->act_wait = 0;
 				npc->ani_no = 7;
-				npc->bits |= 0x80;
+				npc->bits |= NPC_REAR_AND_TOP_DONT_HURT;
 				npc->damage = 10;
 				PlaySoundObject(25, 1);
 
@@ -878,8 +878,8 @@ void ActNpc267(NPCHAR *npc)
 				npc->act_wait = 0;
 				npc->act_no = 18;
 				npc->damage = 5;
-				npc->bits &= ~0x81;
-				npc->bits |= 0x20;
+				npc->bits &= ~(NPC_SOLID_SOFT | NPC_REAR_AND_TOP_DONT_HURT);
+				npc->bits |= NPC_SHOOTABLE;
 			}
 
 			if (npc->flag & 1 || npc->flag & 4)
@@ -887,8 +887,8 @@ void ActNpc267(NPCHAR *npc)
 				npc->act_no = 15;
 				npc->act_wait = 0;
 				npc->damage = 5;
-				npc->bits &= ~0x81;
-				npc->bits |= 0x20;
+				npc->bits &= ~(NPC_SOLID_SOFT | NPC_REAR_AND_TOP_DONT_HURT);
+				npc->bits |= NPC_SHOOTABLE;
 			}
 
 			break;
@@ -944,7 +944,7 @@ void ActNpc267(NPCHAR *npc)
 		case 100:
 			npc->act_no = 101;
 			npc->act_wait = 0;
-			npc->bits &= ~0x24;
+			npc->bits &= ~(NPC_INVULNERABLE | NPC_SHOOTABLE);
 			npc->damage = 0;
 			PlaySoundObject(29, 1);
 			// Fallthrough
@@ -994,7 +994,7 @@ void ActNpc267(NPCHAR *npc)
 
 			if (npc->act_wait <= 0)
 			{
-				npc->bits |= 0x24;
+				npc->bits |= (NPC_INVULNERABLE | NPC_SHOOTABLE);
 				npc->damage = 5;
 				npc->act_no = 16;
 				npc->ym = -0x200;
@@ -1005,7 +1005,7 @@ void ActNpc267(NPCHAR *npc)
 
 		case 500:
 			DeleteNpCharCode(269, 1);
-			npc->bits &= ~0x20;
+			npc->bits &= ~NPC_SHOOTABLE;
 			npc->ani_no = 4;
 			npc->ym += 0x20;
 			npc->xm = 0;
@@ -1040,7 +1040,7 @@ void ActNpc267(NPCHAR *npc)
 			npc->ani_no = 9;
 			npc->tgt_x = npc->x;
 			npc->y += 0x2000;
-			npc->bits |= 8;
+			npc->bits |= NPC_IGNORE_SOLIDITY;
 			// Fallthrough
 		case 511:
 			SetQuake(2);
@@ -1432,7 +1432,7 @@ void ActNpc270(NPCHAR *npc)
 		{
 			case 0:
 				npc->act_no = 1;
-				npc->bits |= 8;
+				npc->bits |= NPC_IGNORE_SOLIDITY;
 
 				npc->xm = 3 * Random(-0x200, 0x200);
 				npc->ym = 3 * Random(-0x200, 0x200);
@@ -1859,7 +1859,7 @@ void ActNpc276(NPCHAR *npc)
 			npc->act_no = 11;
 			npc->act_wait = 0;
 			npc->ani_no = 3;
-			npc->bits |= 0x20;
+			npc->bits |= NPC_SHOOTABLE;
 			// Fallthrough
 		case 11:
 			switch (++npc->act_wait)
@@ -1955,7 +1955,7 @@ void ActNpc276(NPCHAR *npc)
 			break;
 
 		case 50:
-			npc->bits &= ~0x20;
+			npc->bits &= ~NPC_SHOOTABLE;
 			npc->damage = 0;
 
 			if (npc->flag & 8)
@@ -2165,13 +2165,13 @@ void ActNpc279(NPCHAR *npc)
 			{
 				case 0:
 					npc->act_no = 100;
-					npc->bits |= 4;
+					npc->bits |= NPC_INVULNERABLE;
 					npc->ani_no = 0;
 					break;
 
 				case 2:
 					npc->act_no = 100;
-					npc->bits |= 4;
+					npc->bits |= NPC_INVULNERABLE;
 					npc->ani_no = 1;
 					npc->view.back = 0x1000;
 					npc->view.front = 0x1000;
@@ -2202,7 +2202,7 @@ void ActNpc279(NPCHAR *npc)
 			if (npc->act_wait <= 0)
 			{
 				npc->act_no = 100;
-				npc->bits |= 4;
+				npc->bits |= NPC_INVULNERABLE;
 			}
 
 			break;
@@ -2213,13 +2213,13 @@ void ActNpc279(NPCHAR *npc)
 				npc->ym = 0x700;
 
 			if (npc->y > 0x10000)
-				npc->bits &= ~8;
+				npc->bits &= ~NPC_IGNORE_SOLIDITY;
 
 			if (npc->flag & 8)
 			{
 				npc->ym = -0x200;
 				npc->act_no = 110;
-				npc->bits |= 8;
+				npc->bits |= NPC_IGNORE_SOLIDITY;
 				PlaySoundObject(26, 1);
 				SetQuake(10);
 
diff --git a/src/NpcAct280.cpp b/src/NpcAct280.cpp
index 296dd084..8c4b18e2 100644
--- a/src/NpcAct280.cpp
+++ b/src/NpcAct280.cpp
@@ -172,22 +172,22 @@ void ActNpc282(NPCHAR *npc)
 
 			if (gMC.flag & 1 && gMC.x < npc->x - npc->hit.back && gMC.x > npc->x - npc->hit.back - 0x1000 && gMC.y + gMC.hit.bottom > npc->y - npc->hit.top && gMC.y - gMC.hit.top < npc->y + npc->hit.bottom)
 			{
-				npc->bits &= ~0x40;
+				npc->bits &= ~NPC_SOLID_HARD;
 				npc->ani_no = 1;
 			}
 			else if (gMC.flag & 4 && gMC.x > npc->x + npc->hit.back && gMC.x < npc->x + npc->hit.back + 0x1000 && gMC.y + gMC.hit.bottom > npc->y - npc->hit.top && gMC.y - gMC.hit.top < npc->y + npc->hit.bottom)
 			{
-				npc->bits &= ~0x40;
+				npc->bits &= ~NPC_SOLID_HARD;
 				npc->ani_no = 1;
 			}
 			else if (gMC.flag & 2 && gMC.y < npc->y - npc->hit.top && gMC.y > npc->y - npc->hit.top - 0x1000 && gMC.x + gMC.hit.front > npc->x - npc->hit.back && gMC.x - gMC.hit.back < npc->x + npc->hit.front)
 			{
-				npc->bits &= ~0x40;
+				npc->bits &= ~NPC_SOLID_HARD;
 				npc->ani_no = 1;
 			}
 			else if (gMC.flag & 8 && gMC.y > npc->y + npc->hit.bottom - 0x800 && gMC.y < npc->y + npc->hit.bottom + 0x1800 && gMC.x + gMC.hit.front > npc->x - npc->hit.back - 0x800 && gMC.x - gMC.hit.back < npc->x + npc->hit.front + 0x800)
 			{
-				npc->bits &= ~0x40;
+				npc->bits &= ~NPC_SOLID_HARD;
 				npc->ani_no = 1;
 			}
 	}
@@ -569,15 +569,15 @@ void ActNpc283(NPCHAR *npc)
 			npc->xm = 0;
 			npc->ym = 0;
 			npc->ani_no = 9;
-			npc->bits &= ~0x20;
+			npc->bits &= ~NPC_SHOOTABLE;
 			break;
 
 		case 100:
 			npc->act_no = 101;
 			npc->ani_no = 9;
 			npc->damage = 0;
-			npc->bits &= ~0x20;
-			npc->bits |= 8;
+			npc->bits &= ~NPC_SHOOTABLE;
+			npc->bits |= NPC_IGNORE_SOLIDITY;
 			npc->ym = -0x200;
 			npc->shock += 50;
 			npc->hit.bottom = 0x1800;
@@ -695,8 +695,8 @@ void ActNpc284(NPCHAR *npc)
 			npc->ani_no = 0;
 			npc->ani_wait = 0;
 			npc->damage = 0;
-			npc->bits |= 0x20;
-			npc->bits &= ~8;
+			npc->bits |= NPC_SHOOTABLE;
+			npc->bits &= ~NPC_IGNORE_SOLIDITY;
 			// Fallthrough
 		case 21:
 			npc->xm = 7 * npc->xm / 8;
@@ -762,7 +762,7 @@ void ActNpc284(NPCHAR *npc)
 		case 32:
 			npc->act_no = 33;
 			npc->act_wait = 0;
-			npc->bits &= ~0x20;
+			npc->bits &= ~NPC_SHOOTABLE;
 
 			if (gMC.x < npc->x)
 				npc->tgt_x = gMC.x - 0x14000;
@@ -774,21 +774,21 @@ void ActNpc284(NPCHAR *npc)
 			deg = GetArktan(npc->x - npc->tgt_x, npc->y - npc->tgt_y);
 			npc->xm = 3 * GetCos(deg);
 			npc->ym = 3 * GetSin(deg);
-			npc->bits &= ~8;
+			npc->bits &= ~NPC_IGNORE_SOLIDITY;
 
 			if (npc->x < (gMap.width * 0x200 * 0x10) / 2 && npc->xm > 0)
 			{
 				if (npc->y < (gMap.length * 0x200 * 0x10) / 2 && npc->ym > 0)
-					npc->bits |= 8;
+					npc->bits |= NPC_IGNORE_SOLIDITY;
 				if (npc->y > (gMap.length * 0x200 * 0x10) / 2 && npc->ym < 0)
-					npc->bits |= 8;
+					npc->bits |= NPC_IGNORE_SOLIDITY;
 			}
 			if (npc->x > (gMap.width * 0x200 * 0x10) / 2 && npc->xm < 0)
 			{
 				if (npc->y < (gMap.length * 0x200 * 0x10) / 2 && npc->ym > 0)
-					npc->bits |= 8;
+					npc->bits |= NPC_IGNORE_SOLIDITY;
 				if (npc->y > (gMap.length * 0x200 * 0x10) / 2 && npc->ym < 0)
-					npc->bits |= 8;
+					npc->bits |= NPC_IGNORE_SOLIDITY;
 			}
 
 			if (npc->xm > 0)
@@ -818,22 +818,22 @@ void ActNpc284(NPCHAR *npc)
 			deg = GetArktan(npc->x - npc->tgt_x, npc->y - npc->tgt_y);
 			npc->ym = 3 * GetSin(deg);
 			npc->xm = 3 * GetCos(deg);
-			npc->bits &= ~8;
+			npc->bits &= ~NPC_IGNORE_SOLIDITY;
 
 			if (npc->x < (gMap.width * 0x200 * 0x10) / 2 && npc->xm > 0)
 			{
 				if (npc->y < (gMap.length * 0x200 * 0x10) / 2 && npc->ym > 0)
-					npc->bits |= 8;
+					npc->bits |= NPC_IGNORE_SOLIDITY;
 				if (npc->y > (gMap.length * 0x200 * 0x10) / 2 && npc->ym < 0)
-					npc->bits |= 8;
+					npc->bits |= NPC_IGNORE_SOLIDITY;
 			}
 
 			if (npc->x > (gMap.width * 0x200 * 0x10) / 2 && npc->xm < 0)
 			{
 				if (npc->y < (gMap.length * 0x200 * 0x10) / 2 && npc->ym > 0)
-					npc->bits |= 8;
+					npc->bits |= NPC_IGNORE_SOLIDITY;
 				if (npc->y > (gMap.length * 0x200 * 0x10) / 2 && npc->ym < 0)
-					npc->bits |= 8;
+					npc->bits |= NPC_IGNORE_SOLIDITY;
 			}
 
 			if (npc->xm > 0)
@@ -870,7 +870,7 @@ void ActNpc284(NPCHAR *npc)
 			npc->act_wait = 0;
 			npc->ani_no = 2;
 			npc->damage = 0;
-			npc->bits &= ~8;
+			npc->bits &= ~NPC_IGNORE_SOLIDITY;
 			// Fallthrough
 		case 41:
 			npc->xm = 7 * npc->xm / 8;
@@ -921,15 +921,15 @@ void ActNpc284(NPCHAR *npc)
 			npc->xm = 0;
 			npc->ym = 0;
 			npc->ani_no = 9;
-			npc->bits &= ~0x20;
+			npc->bits &= ~NPC_SHOOTABLE;
 			break;
 
 		case 100:
 			npc->act_no = 101;
 			npc->ani_no = 9;
 			npc->damage = 0;
-			npc->bits &= ~0x20;
-			npc->bits |= 8;
+			npc->bits &= ~NPC_SHOOTABLE;
+			npc->bits |= NPC_IGNORE_SOLIDITY;
 			npc->ym = -0x200;
 			npc->shock += 50;
 			++gBoss[0].ani_no;
@@ -1121,7 +1121,7 @@ void ActNpc288(NPCHAR *npc)
 			PlaySoundObject(44, 1);
 			npc->act_no = 3;
 			npc->act_wait = 0;
-			npc->bits |= 8;
+			npc->bits |= NPC_IGNORE_SOLIDITY;
 			npc->ym = 0;
 
 			if (npc->x > gMC.x)
@@ -1191,7 +1191,7 @@ void ActNpc289(NPCHAR *npc)
 				npc->view.top = 0x1000;
 				npc->view.bottom = 0x1000;
 				npc->damage = 2;
-				npc->bits |= 0x20;
+				npc->bits |= NPC_SHOOTABLE;
 			}
 
 			break;
@@ -1234,7 +1234,7 @@ void ActNpc289(NPCHAR *npc)
 			break;
 
 		case 12:
-			npc->bits |= 8;
+			npc->bits |= NPC_IGNORE_SOLIDITY;
 
 			if (npc->y > gMap.length * 0x200 * 0x10)
 			{
@@ -1301,7 +1301,7 @@ void ActNpc290(NPCHAR *npc)
 				npc->view.top = 0x1000;
 				npc->view.bottom = 0x1000;
 				npc->damage = 2;
-				npc->bits |= 0x20;
+				npc->bits |= NPC_SHOOTABLE;
 				npc->tgt_y = npc->y;
 				npc->ym = 0x400;
 			}
@@ -1369,7 +1369,7 @@ void ActNpc291(NPCHAR *npc)
 
 			if (npc->direct == 2)
 			{
-				npc->bits &= ~0x40;
+				npc->bits &= ~NPC_SOLID_HARD;
 				npc->ani_no = 1;
 			}
 
diff --git a/src/NpcAct300.cpp b/src/NpcAct300.cpp
index 095e2a86..047d21c0 100644
--- a/src/NpcAct300.cpp
+++ b/src/NpcAct300.cpp
@@ -543,7 +543,7 @@ void ActNpc309(NPCHAR *npc)
 
 		case 10:
 			npc->act_no = 11;
-			npc->bits |= 0x20;
+			npc->bits |= NPC_SHOOTABLE;
 			npc->damage = 5;
 			// Fallthrough
 		case 11:
@@ -632,8 +632,8 @@ void ActNpc310(NPCHAR *npc)
 	{
 		case 0:
 			npc->act_no = 1;
-			npc->bits &= ~0x20;
-			npc->bits |= 4;
+			npc->bits &= ~NPC_SHOOTABLE;
+			npc->bits |= NPC_INVULNERABLE;
 			npc->damage = 0;
 			// Fallthrough
 		case 1:
@@ -653,8 +653,8 @@ void ActNpc310(NPCHAR *npc)
 			npc->xm = 0;
 			npc->act_no = 11;
 			npc->act_wait = 0;
-			npc->bits &= ~0x20;
-			npc->bits |= 4;
+			npc->bits &= ~NPC_SHOOTABLE;
+			npc->bits |= NPC_INVULNERABLE;
 			npc->damage = 0;
 			npc->ani_no = 0;
 			// Fallthrough
@@ -667,8 +667,8 @@ void ActNpc310(NPCHAR *npc)
 		case 20:
 			npc->act_no = 21;
 			npc->act_wait = 0;
-			npc->bits &= ~4;
-			npc->bits |= 0x20;
+			npc->bits &= ~NPC_INVULNERABLE;
+			npc->bits |= NPC_SHOOTABLE;
 			npc->damage = 0;
 
 			if (npc->x > gMC.x)
@@ -949,7 +949,7 @@ void ActNpc312(NPCHAR *npc)
 			++npc->act_wait;
 
 			if (npc->act_wait == 4)
-				npc->bits &= ~8;
+				npc->bits &= ~NPC_IGNORE_SOLIDITY;
 
 			if (npc->act_wait > 10)
 				npc->act_no = 10;
@@ -1102,7 +1102,7 @@ void ActNpc313(NPCHAR *npc)
 			npc->act_no = 110;
 			npc->act_wait = 0;
 			npc->count1 = 0;
-			npc->bits |= 0x20;
+			npc->bits |= NPC_SHOOTABLE;
 			// Fallthrough
 		case 110:
 			npc->damage = 1;
@@ -1147,7 +1147,7 @@ void ActNpc313(NPCHAR *npc)
 			npc->ym += 0x80;
 
 			if (npc->y > 0x10000)
-				npc->bits &= ~8;
+				npc->bits &= ~NPC_IGNORE_SOLIDITY;
 
 			if (npc->xm < 0 && npc->flag & 1)
 				npc->xm *= -1;
@@ -1206,8 +1206,8 @@ void ActNpc313(NPCHAR *npc)
 					npc->xm = 0x5FF;
 
 				PlaySoundObject(25, 1);
-				npc->bits &= ~0x20;
-				npc->bits |= 4;
+				npc->bits &= ~NPC_SHOOTABLE;
+				npc->bits |= NPC_INVULNERABLE;
 				npc->damage = 10;
 			}
 
@@ -1242,8 +1242,8 @@ void ActNpc313(NPCHAR *npc)
 			{
 				npc->count1 = 0;
 				npc->act_no = 130;
-				npc->bits |= 0x20;
-				npc->bits &= ~4;
+				npc->bits |= NPC_SHOOTABLE;
+				npc->bits &= ~NPC_INVULNERABLE;
 				npc->damage = 3;
 			}
 
@@ -1286,9 +1286,9 @@ void ActNpc313(NPCHAR *npc)
 				npc->ani_no = 12;
 				npc->ym = -0x800;
 				PlaySoundObject(25, 1);
-				npc->bits |= 8;
-				npc->bits &= ~0x20;
-				npc->bits |= 4;
+				npc->bits |= NPC_IGNORE_SOLIDITY;
+				npc->bits &= ~NPC_SHOOTABLE;
+				npc->bits |= NPC_INVULNERABLE;
 				npc->damage = 10;
 			}
 
@@ -1321,15 +1321,15 @@ void ActNpc313(NPCHAR *npc)
 			{
 				npc->count1 = 0;
 				npc->act_no = 130;
-				npc->bits |= 0x20;
-				npc->bits &= ~4;
+				npc->bits |= NPC_SHOOTABLE;
+				npc->bits &= ~NPC_INVULNERABLE;
 				npc->damage = 3;
 			}
 
 			break;
 
 		case 500:
-			npc->bits &= ~0x20;
+			npc->bits &= ~NPC_SHOOTABLE;
 			npc->act_no = 501;
 			npc->act_wait = 0;
 			npc->ani_no = 8;
@@ -1352,13 +1352,13 @@ void ActNpc313(NPCHAR *npc)
 	{
 		if (IsActiveSomeBullet())
 		{
-			npc->bits &= ~0x20;
-			npc->bits |= 4;
+			npc->bits &= ~NPC_SHOOTABLE;
+			npc->bits |= NPC_INVULNERABLE;
 		}
 		else
 		{
-			npc->bits |= 0x20;
-			npc->bits &= ~4;
+			npc->bits |= NPC_SHOOTABLE;
+			npc->bits &= ~NPC_INVULNERABLE;
 		}
 	}
 
@@ -1388,7 +1388,7 @@ void ActNpc314(NPCHAR *npc)
 		case 0:
 			npc->count2 = 0;
 			npc->act_no = 100;
-			npc->bits |= 4;
+			npc->bits |= NPC_INVULNERABLE;
 			npc->ani_no = Random(0, 2);
 			// Fallthrough
 		case 100:
@@ -1398,13 +1398,13 @@ void ActNpc314(NPCHAR *npc)
 				npc->ym = 0x700;
 
 			if (npc->y > 0x10000)
-				npc->bits &= ~8;
+				npc->bits &= ~NPC_IGNORE_SOLIDITY;
 
 			if (npc->flag & 8)
 			{
 				npc->ym = -0x200;
 				npc->act_no = 110;
-				npc->bits |= 8;
+				npc->bits |= NPC_IGNORE_SOLIDITY;
 				PlaySoundObject(12, 1);
 				SetQuake(10);
 
@@ -1471,7 +1471,7 @@ void ActNpc315(NPCHAR *npc)
 			if (npc->y > 0x10000)
 			{
 				npc->act_no = 130;
-				npc->bits &= ~8;
+				npc->bits &= ~NPC_IGNORE_SOLIDITY;
 			}
 
 			break;
@@ -1480,7 +1480,7 @@ void ActNpc315(NPCHAR *npc)
 			npc->act_no = 110;
 			npc->act_wait = 0;
 			npc->count1 = 0;
-			npc->bits |= 0x20;
+			npc->bits |= NPC_SHOOTABLE;
 			// Fallthrough
 		case 110:
 			if (npc->x > gMC.x)
@@ -1548,7 +1548,7 @@ void ActNpc315(NPCHAR *npc)
 			if (++npc->act_wait > 4)
 			{
 				npc->act_no = 110;
-				npc->bits |= 0x20;
+				npc->bits |= NPC_SHOOTABLE;
 			}
 
 			break;
@@ -1558,13 +1558,13 @@ void ActNpc315(NPCHAR *npc)
 	{
 		if (IsActiveSomeBullet())
 		{
-			npc->bits &= ~0x20;
-			npc->bits |= 4;
+			npc->bits &= ~NPC_SHOOTABLE;
+			npc->bits |= NPC_INVULNERABLE;
 		}
 		else
 		{
-			npc->bits |= 0x20;
-			npc->bits &= ~4;
+			npc->bits |= NPC_SHOOTABLE;
+			npc->bits &= ~NPC_INVULNERABLE;
 		}
 	}
 
@@ -1605,8 +1605,8 @@ void ActNpc316(NPCHAR *npc)
 	switch (npc->act_no)
 	{
 		case 0:
-			npc->bits &= ~0x20;
-			npc->bits &= ~8;
+			npc->bits &= ~NPC_SHOOTABLE;
+			npc->bits &= ~NPC_IGNORE_SOLIDITY;
 			npc->damage = 0;
 			npc->act_no = 1;
 			npc->ani_no = 0;
@@ -1779,9 +1779,9 @@ void ActNpc318(NPCHAR *npc)
 	switch (npc->act_no)
 	{
 		case 0:
-			npc->bits &= ~0x20;
-			npc->bits &= ~8;
-			npc->bits &= ~1;
+			npc->bits &= ~NPC_SHOOTABLE;
+			npc->bits &= ~NPC_IGNORE_SOLIDITY;
+			npc->bits &= ~NPC_SOLID_SOFT;
 			npc->damage = 0;
 			npc->act_no = 1;
 			npc->ani_no = 0;
@@ -1880,7 +1880,7 @@ void ActNpc319(NPCHAR *npc)
 
 		case 2:
 			if (++npc->act_wait == 4)
-				npc->bits &= ~8;
+				npc->bits &= ~NPC_IGNORE_SOLIDITY;
 
 			npc->ym += 0x2A;
 			if (npc->ym > 0x5FF)
diff --git a/src/NpcAct320.cpp b/src/NpcAct320.cpp
index f2b3877d..265c065b 100644
--- a/src/NpcAct320.cpp
+++ b/src/NpcAct320.cpp
@@ -190,8 +190,8 @@ void ActNpc322(NPCHAR *npc)
 	{
 		npc->act_no = 2;
 		npc->act_wait = 0;
-		npc->bits &= ~0x20;
-		npc->bits |= 4;
+		npc->bits &= ~NPC_SHOOTABLE;
+		npc->bits |= NPC_INVULNERABLE;
 		PlaySoundObject(22, 1);
 	}
 
@@ -314,7 +314,7 @@ void ActNpc323(NPCHAR *npc)
 			// Fallthrough
 		case 1:
 			if (++npc->act_wait == 16)
-				npc->bits &= ~8;
+				npc->bits &= ~NPC_IGNORE_SOLIDITY;
 
 			npc->x += npc->xm;
 			npc->y += npc->ym;
@@ -356,8 +356,8 @@ void ActNpc323(NPCHAR *npc)
 		npc->code_char = 309;
 		npc->ani_no = 0;
 		npc->act_no = 11;
-		npc->bits |= 0x20;
-		npc->bits &= ~8;
+		npc->bits |= NPC_SHOOTABLE;
+		npc->bits &= ~NPC_IGNORE_SOLIDITY;
 		npc->damage = 5;
 		npc->view.top = 0x1000;
 	}
@@ -1079,7 +1079,7 @@ void ActNpc338(NPCHAR *npc)
 			npc->view.top = 0x1000;
 			npc->view.bottom = 0x1000;
 			npc->damage = 3;
-			npc->bits |= 0x20;
+			npc->bits |= NPC_SHOOTABLE;
 			npc->tgt_y = npc->y;
 			npc->ym = (Random(-10, 10) * 0x200) / 2;
 			// Fallthrough
diff --git a/src/NpcAct340.cpp b/src/NpcAct340.cpp
index d40b3e4c..125738e0 100644
--- a/src/NpcAct340.cpp
+++ b/src/NpcAct340.cpp
@@ -49,7 +49,7 @@ void ActNpc340(NPCHAR *npc)
 			npc->ani_no = 1;
 			npc->ani_wait = 0;
 			npc->damage = 4;
-			npc->bits |= 0x20;
+			npc->bits |= NPC_SHOOTABLE;
 			// Fallthrough
 		case 110:
 			npc->act_no = 111;
@@ -453,7 +453,7 @@ void ActNpc340(NPCHAR *npc)
 			npc->ani_no = 10;
 			npc->tgt_x = npc->x;
 			npc->xm = 0;
-			npc->bits &= ~0x20;
+			npc->bits &= ~NPC_SHOOTABLE;
 			SetDestroyNpChar(npc->x, npc->y, 0x10, 0x10);
 			PlaySoundObject(72, 1);
 			// Fallthrough
@@ -498,7 +498,7 @@ void ActNpc340(NPCHAR *npc)
 				npc->ani_no = 3;
 				npc->ym -= 0xA00;
 				npc->direct = 0;
-				npc->bits |= 8;
+				npc->bits |= NPC_IGNORE_SOLIDITY;
 			}
 
 			break;
@@ -633,7 +633,7 @@ void ActNpc342(NPCHAR *npc)
 
 		case 20:
 			npc->act_no = 21;
-			npc->bits |= 0x20;
+			npc->bits |= NPC_SHOOTABLE;
 			npc->life = 1000;
 			// Fallthrough
 		case 21:
@@ -657,7 +657,7 @@ void ActNpc342(NPCHAR *npc)
 			if (npc->life < 900)
 			{
 				npc->act_no = 22;
-				npc->bits &= ~0x20;
+				npc->bits &= ~NPC_SHOOTABLE;
 				SetDestroyNpChar(npc->x, npc->y, 0x2000, 0x20);
 				PlaySoundObject(71, 1);
 			}
@@ -699,7 +699,7 @@ void ActNpc342(NPCHAR *npc)
 			npc->damage = 10;
 
 			if (npc->direct == 0)
-				npc->bits |= 0x20;
+				npc->bits |= NPC_SHOOTABLE;
 
 			npc->ym = 0;
 			// Fallthrough
@@ -710,7 +710,7 @@ void ActNpc342(NPCHAR *npc)
 			if (npc->count2 > 0x100)
 				--npc->count2;
 
-			if (npc->bits & 0x20)
+			if (npc->bits & NPC_SHOOTABLE)
 			{
 				if (npc->shock)
 				{
@@ -740,7 +740,7 @@ void ActNpc342(NPCHAR *npc)
 			npc->ym = 0;
 			npc->ani_no = 2;
 			npc->damage = 5;
-			npc->bits &= ~0x28;
+			npc->bits &= ~(NPC_IGNORE_SOLIDITY | NPC_SHOOTABLE);
 			SetDestroyNpChar(npc->x, npc->y, 0x2000, 0x20);
 			PlaySoundObject(71, 1);
 			// Fallthrough
@@ -775,7 +775,7 @@ void ActNpc342(NPCHAR *npc)
 			npc->xm = 0;
 			npc->ym = 0;
 			npc->ani_no = 2;
-			npc->bits &= ~0x28;
+			npc->bits &= ~(NPC_IGNORE_SOLIDITY | NPC_SHOOTABLE);
 			npc->damage = 0;
 			npc->count1 /= 4;
 			npc->exp = 0;
@@ -922,7 +922,7 @@ void ActNpc345(NPCHAR *npc)
 				npc->ym = 0x700;
 
 			if (npc->y > 0x10000)
-				npc->bits &= ~8;
+				npc->bits &= ~NPC_IGNORE_SOLIDITY;
 
 			if (npc->act_wait++ / 2 % 2)
 				SetNpChar(4, npc->x, npc->y, 0, 0, 0, 0, 0x100);
@@ -931,7 +931,7 @@ void ActNpc345(NPCHAR *npc)
 			{
 				npc->ym = -0x200;
 				npc->act_no = 110;
-				npc->bits |= 8;
+				npc->bits |= NPC_IGNORE_SOLIDITY;
 				PlaySoundObject(12, 1);
 				SetQuake(10);
 
@@ -1055,7 +1055,7 @@ void ActNpc346(NPCHAR *npc)
 			npc->act_no = 1001;
 			npc->xm = 0;
 			npc->ym = 0;
-			npc->bits &= ~0x40;
+			npc->bits &= ~NPC_SOLID_HARD;
 			// Fallthrough
 		case 1001:
 			npc->ym += 0x40;
@@ -1069,9 +1069,9 @@ void ActNpc346(NPCHAR *npc)
 	if (npc->act_no < 1000)
 	{
 		if (gMC.y > npc->y - 0x1000 && gMC.ym < 0)
-			npc->bits &= ~0x40;
+			npc->bits &= ~NPC_SOLID_HARD;
 		else
-			npc->bits |= 0x40;
+			npc->bits |= NPC_SOLID_HARD;
 
 		deg = npc->count1 / 4;
 		npc->tgt_x = npc->pNpc->x + npc->count2 * GetCos(deg) / 4;
@@ -1461,7 +1461,7 @@ void ActNpc351(NPCHAR *npc)
 			else
 			{
 				npc->act_no = 11;
-				npc->bits |= 0x20;
+				npc->bits |= NPC_SHOOTABLE;
 			}
 			// Fallthrough
 		case 11:
@@ -1632,7 +1632,7 @@ void ActNpc353(NPCHAR *npc)
 			++npc->act_wait;
 
 			if (npc->act_wait == 8)
-				npc->bits &= ~8;
+				npc->bits &= ~NPC_IGNORE_SOLIDITY;
 
 			npc->x += npc->xm;
 			npc->y += npc->ym;
@@ -1654,8 +1654,8 @@ void ActNpc353(NPCHAR *npc)
 		case 10:
 			npc->act_no = 11;
 			npc->ani_no = 0;
-			npc->bits |= 0x20;
-			npc->bits &= ~8;
+			npc->bits |= NPC_SHOOTABLE;
+			npc->bits &= ~NPC_IGNORE_SOLIDITY;
 			npc->damage = 5;
 			npc->view.top = 0x1000;
 			// Fallthrough
diff --git a/src/NpcHit.cpp b/src/NpcHit.cpp
index 052815d5..70b64399 100644
--- a/src/NpcHit.cpp
+++ b/src/NpcHit.cpp
@@ -299,7 +299,7 @@ void HitNpCharMap()
 		if ((gNPC[i].cond & 0x80) == 0)
 			continue;
 
-		if (gNPC[i].bits & 8)
+		if (gNPC[i].bits & NPC_IGNORE_SOLIDITY)
 			continue;
 
 		if (gNPC[i].size >= 3)
@@ -323,7 +323,7 @@ void HitNpCharMap()
 			{
 				// No NPC block
 				case 0x44:
-					if (gNPC[i].bits & npc_ignore44)
+					if (gNPC[i].bits & NPC_IGNORE_TILE_44)
 						break;
 					// Fallthrough
 				// Block
@@ -518,9 +518,9 @@ void LoseNpChar(NPCHAR *npc, BOOL bVanish)
 	SetNPCFlag(npc->code_flag);
 
 	// Create value view
-	if (npc->bits & npc_showDamage)
+	if (npc->bits & NPC_SHOW_DAMAGE)
 	{
-		if ((npc->bits & npc_showDamage) && npc->damage_view)
+		if ((npc->bits & NPC_SHOW_DAMAGE) && npc->damage_view)
 			SetValueView(&npc->x, &npc->y, npc->damage_view);
 		if (bVanish)
 			VanishNpChar(npc);
@@ -542,7 +542,7 @@ void HitNpCharBullet()
 		if ((gNPC[n].cond & 0x80) == 0)
 			continue;
 
-		if (gNPC[n].bits & npc_shootable && gNPC[n].bits & npc_interact)
+		if (gNPC[n].bits & NPC_SHOOTABLE && gNPC[n].bits & NPC_INTERACTABLE)
 			continue;
 
 		for (b = 0; b < BULLET_MAX; b++)
@@ -555,13 +555,13 @@ void HitNpCharBullet()
 
 			// Check if bullet touches npc
 			bHit = FALSE;
-			if (gNPC[n].bits & npc_shootable
+			if (gNPC[n].bits & NPC_SHOOTABLE
 				&& gNPC[n].x - gNPC[n].hit.back < gBul[b].x + gBul[b].enemyXL
 				&& gNPC[n].x + gNPC[n].hit.back > gBul[b].x - gBul[b].enemyXL
 				&& gNPC[n].y - gNPC[n].hit.top < gBul[b].y + gBul[b].enemyYL
 				&& gNPC[n].y + gNPC[n].hit.bottom > gBul[b].y - gBul[b].enemyYL)
 				bHit = TRUE;
-			else if (gNPC[n].bits & npc_invulnerable
+			else if (gNPC[n].bits & NPC_INVULNERABLE
 				&& gNPC[n].x - gNPC[n].hit.back < gBul[b].x + gBul[b].blockXL
 				&& gNPC[n].x + gNPC[n].hit.back > gBul[b].x - gBul[b].blockXL
 				&& gNPC[n].y - gNPC[n].hit.top < gBul[b].y + gBul[b].blockYL
@@ -571,7 +571,7 @@ void HitNpCharBullet()
 			if (bHit)
 			{
 				// Damage NPC
-				if (gNPC[n].bits & npc_shootable)
+				if (gNPC[n].bits & NPC_SHOOTABLE)
 				{
 					gNPC[n].life -= gBul[b].damage;
 
@@ -579,10 +579,10 @@ void HitNpCharBullet()
 					{
 						gNPC[n].life = 0;
 
-						if (gNPC[n].bits & npc_showDamage)
+						if (gNPC[n].bits & NPC_SHOW_DAMAGE)
 							gNPC[n].damage_view -= gBul[b].damage;
 
-						if ((gMC.cond & 0x80) && gNPC[n].bits & npc_eventDie)
+						if ((gMC.cond & 0x80) && gNPC[n].bits & NPC_EVENT_WHEN_KILLED)
 							StartTextScript(gNPC[n].code_event);
 						else
 							gNPC[n].cond |= 8;
@@ -598,7 +598,7 @@ void HitNpCharBullet()
 							gNPC[n].shock = 16;
 						}
 
-						if (gNPC[n].bits & npc_showDamage)
+						if (gNPC[n].bits & NPC_SHOW_DAMAGE)
 							gNPC[n].damage_view -= gBul[b].damage;
 					}
 				}

From b7d01aae3fe5a528209b2f1c3cfc1d906475158d Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 21 Aug 2019 18:26:20 +0000
Subject: [PATCH 123/128] Overhauled the Music ID enum

This should be ASM-accurate, since SurfaceID was
---
 src/Ending.cpp  |  2 +-
 src/Game.cpp    | 14 +++++++-------
 src/Profile.cpp |  2 +-
 src/Profile.h   |  3 ++-
 src/Sound.h     | 47 ----------------------------------------------
 src/Stage.cpp   |  6 +++---
 src/Stage.h     | 50 +++++++++++++++++++++++++++++++++++++++++++++++--
 src/TextScr.cpp |  2 +-
 8 files changed, 63 insertions(+), 63 deletions(-)

diff --git a/src/Ending.cpp b/src/Ending.cpp
index 635bf66c..173a0f08 100644
--- a/src/Ending.cpp
+++ b/src/Ending.cpp
@@ -316,7 +316,7 @@ void ActionCredit_Read()
 				++Credit.offset;
 				a = GetScriptNumber(&Credit.pData[Credit.offset]);
 				Credit.offset += 4;
-				ChangeMusic(a);
+				ChangeMusic((MusicID)a);
 				return;
 
 			case '~': // Start fading out music
diff --git a/src/Game.cpp b/src/Game.cpp
index 4f8b5642..3afc2217 100644
--- a/src/Game.cpp
+++ b/src/Game.cpp
@@ -121,7 +121,7 @@ int ModeOpening(HWND hWnd)
 	InitFade();
 	InitFlash();
 	InitBossLife();
-	ChangeMusic(0);
+	ChangeMusic(MUS_SILENCE);
 	TransferStage(72, 100, 3, 3);
 	SetFrameTargetMyChar(16);
 	SetFadeMask();
@@ -315,15 +315,15 @@ int ModeTitle(HWND hWnd)
 
 	// Set music to character's specific music
 	if (char_type == 1)
-		ChangeMusic(mus_RunningHell);
+		ChangeMusic(MUS_RUNNING_HELL);
 	else if (char_type == 2)
-		ChangeMusic(mus_TorokosTheme);
+		ChangeMusic(MUS_TOROKOS_THEME);
 	else if (char_type == 3)
-		ChangeMusic(mus_White);
+		ChangeMusic(MUS_WHITE);
 	else if (char_type == 4)
-		ChangeMusic(mus_Safety);
+		ChangeMusic(MUS_SAFETY);
 	else
-		ChangeMusic(mus_CaveStory);
+		ChangeMusic(MUS_CAVE_STORY);
 
 	// Reset cliprect, flags, and give the player the Nikumaru counter
 	grcGame.left = 0;
@@ -454,7 +454,7 @@ int ModeTitle(HWND hWnd)
 			return 0;
 	}
 
-	ChangeMusic(0);
+	ChangeMusic(MUS_SILENCE);
 
 	// Black screen when option is selected
 	wait = SDL_GetTicks();	// The original version used GetTickCount instead
diff --git a/src/Profile.cpp b/src/Profile.cpp
index dc2a2f9b..c3fa9107 100644
--- a/src/Profile.cpp
+++ b/src/Profile.cpp
@@ -160,7 +160,7 @@ BOOL LoadProfile(const char *name)
 #else
 	fread(profile.code, 8, 1, fp);
 	profile.stage = File_ReadLE32(fp);
-	profile.music = File_ReadLE32(fp);
+	profile.music = (MusicID)File_ReadLE32(fp);
 	profile.x = File_ReadLE32(fp);
 	profile.y = File_ReadLE32(fp);
 	profile.direct = File_ReadLE32(fp);
diff --git a/src/Profile.h b/src/Profile.h
index 4441a0e2..3bbe37bd 100644
--- a/src/Profile.h
+++ b/src/Profile.h
@@ -4,12 +4,13 @@
 
 #include "ArmsItem.h"
 #include "SelStage.h"
+#include "Stage.h"
 
 struct PROFILE
 {
 	char code[8];
 	int stage;
-	int music;
+	MusicID music;
 	int x;
 	int y;
 	int direct;
diff --git a/src/Sound.h b/src/Sound.h
index 57c6af05..3e5a9583 100644
--- a/src/Sound.h
+++ b/src/Sound.h
@@ -43,53 +43,6 @@ class SOUNDBUFFER
 		double samplePosition;
 };
 
-//Music ID enum
-enum MUSIC_IDS
-{
-	mus_Silence = 0x0,
-	mus_MischievousRobot = 0x1,
-	mus_Safety = 0x2,
-	mus_GameOver = 0x3,
-	mus_Gravity = 0x4,
-	mus_OnToGrasstown = 0x5,
-	mus_Meltdown2 = 0x6,
-	mus_EyesOfFlame = 0x7,
-	mus_Gestation = 0x8,
-	mus_MimigaTown = 0x9,
-	mus_GetItem = 0xA,
-	mus_BalrogsTheme = 0xB,
-	mus_Cemetary = 0xC,
-	mus_Plant = 0xD,
-	mus_Pulse = 0xE,
-	mus_Victory = 0xF,
-	mus_GetLifeCapsule = 0x10,
-	mus_Tyrant = 0x11,
-	mus_Run = 0x12,
-	mus_Jenka1 = 0x13,
-	mus_LabyrinthFight = 0x14,
-	mus_Access = 0x15,
-	mus_Oppression = 0x16,
-	mus_Geothermal = 0x17,
-	mus_CaveStory = 0x18,
-	mus_Moonsong = 0x19,
-	mus_Herosend = 0x1A,
-	mus_ScorchingBack = 0x1B,
-	mus_Quiet = 0x1C,
-	mus_FinalCave = 0x1D,
-	mus_Balcony = 0x1E,
-	mus_Charge = 0x1F,
-	mus_LastBattle = 0x20,
-	mus_TheWayBackHome = 0x21,
-	mus_Zombie = 0x22,
-	mus_BreakDown = 0x23,
-	mus_RunningHell = 0x24,
-	mus_Jenka2 = 0x25,
-	mus_LivingWaterway = 0x26,
-	mus_SealChamber = 0x27,
-	mus_TorokosTheme = 0x28,
-	mus_White = 0x29
-};
-
 #define SE_MAX 160	// According to the Organya source code release, this is the real name for this constant
 extern SOUNDBUFFER* lpSECONDARYBUFFER[SE_MAX];
 
diff --git a/src/Stage.cpp b/src/Stage.cpp
index 744026ff..25781595 100644
--- a/src/Stage.cpp
+++ b/src/Stage.cpp
@@ -250,10 +250,10 @@ const char *gMusicTable[42] =
 };
 
 unsigned int gOldPos;
-int gOldNo;
-int gMusicNo;
+MusicID gOldNo;
+MusicID gMusicNo;
 
-void ChangeMusic(int no)
+void ChangeMusic(MusicID no)
 {
 	if (no && no == gMusicNo)
 		return;
diff --git a/src/Stage.h b/src/Stage.h
index f1324a53..1f628d02 100644
--- a/src/Stage.h
+++ b/src/Stage.h
@@ -2,6 +2,52 @@
 
 #include "WindowsWrapper.h"
 
+enum MusicID
+{
+	MUS_SILENCE = 0x0,
+	MUS_MISCHIEVOUS_ROBOT = 0x1,
+	MUS_SAFETY = 0x2,
+	MUS_GAME_OVER = 0x3,
+	MUS_GRAVITY = 0x4,
+	MUS_ON_TO_GRASSTOWN = 0x5,
+	MUS_MELTDOWN2 = 0x6,
+	MUS_EYES_OF_FLAME = 0x7,
+	MUS_GESTATION = 0x8,
+	MUS_MIMIGA_TOWN = 0x9,
+	MUS_GOT_ITEM = 0xA,
+	MUS_BALROGS_THEME = 0xB,
+	MUS_CEMETERY = 0xC,
+	MUS_PLANT = 0xD,
+	MUS_PULSE = 0xE,
+	MUS_VICTORY = 0xF,
+	MUS_GET_HEART_TANK = 0x10,
+	MUS_TYRANT = 0x11,
+	MUS_RUN = 0x12,
+	MUS_JENKA1 = 0x13,
+	MUS_LABYRINTH_FIGHT = 0x14,
+	MUS_ACCESS = 0x15,
+	MUS_OPPRESSION = 0x16,
+	MUS_GEOTHERMAL = 0x17,
+	MUS_CAVE_STORY = 0x18,
+	MUS_MOONSONG = 0x19,
+	MUS_HEROS_END = 0x1A,
+	MUS_SCORCHING_BACK = 0x1B,
+	MUS_QUIET = 0x1C,
+	MUS_LAST_CAVE = 0x1D,
+	MUS_BALCONY = 0x1E,
+	MUS_CHARGE = 0x1F,
+	MUS_LAST_BATTLE = 0x20,
+	MUS_THE_WAY_BACK_HOME = 0x21,
+	MUS_ZOMBIE = 0x22,
+	MUS_BREAK_DOWN = 0x23,
+	MUS_RUNNING_HELL = 0x24,
+	MUS_JENKA2 = 0x25,
+	MUS_LIVING_WATERWAY = 0x26,
+	MUS_SEAL_CHAMBER = 0x27,
+	MUS_TOROKOS_THEME = 0x28,
+	MUS_WHITE = 0x29
+};
+
 struct STAGE_TABLE
 {
 	char parts[0x20];
@@ -15,8 +61,8 @@ struct STAGE_TABLE
 };
 
 extern int gStageNo;
-extern int gMusicNo;
+extern MusicID gMusicNo;
 
 BOOL TransferStage(int no, int w, int x, int y);
-void ChangeMusic(int no);
+void ChangeMusic(MusicID no);
 void ReCallMusic();
diff --git a/src/TextScr.cpp b/src/TextScr.cpp
index 793679e6..09c928f2 100644
--- a/src/TextScr.cpp
+++ b/src/TextScr.cpp
@@ -1036,7 +1036,7 @@ int TextScriptProc()
 					else if (IS_COMMAND('C','M','U'))
 					{
 						z = GetTextScriptNo(gTS.p_read + 4);
-						ChangeMusic(z);
+						ChangeMusic((MusicID)z);
 						gTS.p_read += 8;
 					}
 					else if (IS_COMMAND('F','M','U'))

From 32c55a66fdbecafe62ebb550e730393a6cdd419a Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Wed, 21 Aug 2019 18:38:59 +0000
Subject: [PATCH 124/128] KeyControl tweaks

Style change, and compatibility improvement ('int' can be 16-bit, but
the KeyBind enums exceed that. 'long' is guaranteed to be 32-bit, and
won't affect ASM-accuracy since MSVC2003 treats int and long
identically)
---
 src/KeyControl.cpp | 28 ++++++++++++++--------------
 src/KeyControl.h   | 30 +++++++++++++++---------------
 2 files changed, 29 insertions(+), 29 deletions(-)

diff --git a/src/KeyControl.cpp b/src/KeyControl.cpp
index 043441b8..1a0fd699 100644
--- a/src/KeyControl.cpp
+++ b/src/KeyControl.cpp
@@ -1,22 +1,22 @@
 #include "KeyControl.h"
 
-int gKey;
-int gKeyTrg;
+long gKey;
+long gKeyTrg;
 
-int gKeyJump = KEY_Z;
-int gKeyShot = KEY_X;
-int gKeyArms = KEY_ARMS;
-int gKeyArmsRev = KEY_ARMSREV;
-int gKeyItem = KEY_ITEM;
-int gKeyMap = KEY_MAP;
+long gKeyJump = KEY_Z;
+long gKeyShot = KEY_X;
+long gKeyArms = KEY_ARMS;
+long gKeyArmsRev = KEY_ARMSREV;
+long gKeyItem = KEY_ITEM;
+long gKeyMap = KEY_MAP;
 
-int gKeyOk = KEY_Z;
-int gKeyCancel = KEY_X;
+long gKeyOk = KEY_Z;
+long gKeyCancel = KEY_X;
 
-int gKeyLeft = KEY_LEFT;
-int gKeyUp = KEY_UP;
-int gKeyRight = KEY_RIGHT;
-int gKeyDown = KEY_DOWN;
+long gKeyLeft = KEY_LEFT;
+long gKeyUp = KEY_UP;
+long gKeyRight = KEY_RIGHT;
+long gKeyDown = KEY_DOWN;
 
 void GetTrg()
 {
diff --git a/src/KeyControl.h b/src/KeyControl.h
index cdc21522..535989b7 100644
--- a/src/KeyControl.h
+++ b/src/KeyControl.h
@@ -1,6 +1,6 @@
 #pragma once
 
-enum KEYBIND
+enum KeyBind
 {
 	//The movement keys go in the order of left, right, up and down
 	KEY_LEFT =      0x00000001,
@@ -34,22 +34,22 @@ enum KEYBIND
 	KEY_PLUS =      0x00100000
 };
 
-extern int gKey;
-extern int gKeyTrg;
+extern long gKey;
+extern long gKeyTrg;
 
-extern int gKeyJump;
-extern int gKeyShot;
-extern int gKeyArms;
-extern int gKeyArmsRev;
-extern int gKeyItem;
-extern int gKeyMap;
+extern long gKeyJump;
+extern long gKeyShot;
+extern long gKeyArms;
+extern long gKeyArmsRev;
+extern long gKeyItem;
+extern long gKeyMap;
 
-extern int gKeyOk;
-extern int gKeyCancel;
+extern long gKeyOk;
+extern long gKeyCancel;
 
-extern int gKeyLeft;
-extern int gKeyUp;
-extern int gKeyRight;
-extern int gKeyDown;
+extern long gKeyLeft;
+extern long gKeyUp;
+extern long gKeyRight;
+extern long gKeyDown;
 
 void GetTrg();

From 6f71f2405d341f1c2b3183e73dcfc44592815665 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Fri, 23 Aug 2019 00:30:33 +0000
Subject: [PATCH 125/128] Code cleanup

---
 src/BossAlmo1.cpp  |  17 +++--
 src/BossAlmo2.cpp  |   9 +++
 src/BossBallos.cpp |   9 +--
 src/BossFrog.cpp   |   2 +-
 src/BossOhm.cpp    |  19 +++--
 src/BossPress.cpp  |   2 +-
 src/BossTwinD.cpp  | 172 ++++++++++++++++++---------------------------
 src/BossX.cpp      |  21 +++++-
 8 files changed, 122 insertions(+), 129 deletions(-)

diff --git a/src/BossAlmo1.cpp b/src/BossAlmo1.cpp
index e8feb8f5..e5b2d5be 100644
--- a/src/BossAlmo1.cpp
+++ b/src/BossAlmo1.cpp
@@ -137,8 +137,8 @@ static void ActBossChar_Core_Mini(NPCHAR *npc)
 			npc->bits |= NPC_SHOOTABLE;
 			// Fallthrough
 		case 101:
-			npc->x += (npc->tgt_x - npc->x) / 16;
-			npc->y += (npc->tgt_y - npc->y) / 16;
+			npc->x += (npc->tgt_x - npc->x) / 0x10;
+			npc->y += (npc->tgt_y - npc->y) / 0x10;
 
 			if (++npc->act_wait > 50)
 				npc->ani_no = 0;
@@ -168,8 +168,8 @@ static void ActBossChar_Core_Mini(NPCHAR *npc)
 			npc->tgt_y = npc->y + (Random(-4, 4) * 0x200);
 			// Fallthrough
 		case 131:
-			npc->x += (npc->tgt_x - npc->x) / 16;
-			npc->y += (npc->tgt_y - npc->y) / 16;
+			npc->x += (npc->tgt_x - npc->x) / 0x10;
+			npc->y += (npc->tgt_y - npc->y) / 0x10;
 
 			if (++npc->act_wait > 50)
 			{
@@ -190,8 +190,8 @@ static void ActBossChar_Core_Mini(NPCHAR *npc)
 			break;
 
 		case 140:
-			npc->x += (npc->tgt_x - npc->x) / 16;
-			npc->y += (npc->tgt_y - npc->y) / 16;
+			npc->x += (npc->tgt_x - npc->x) / 0x10;
+			npc->y += (npc->tgt_y - npc->y) / 0x10;
 			break;
 
 		case 200:
@@ -224,14 +224,17 @@ static void ActBossChar_Core_Hit(NPCHAR *npc)
 			npc->x = gBoss[0].x;
 			npc->y = gBoss[0].y - 0x4000;
 			break;
+
 		case 1:
 			npc->x = gBoss[0].x + 0x3800;
 			npc->y = gBoss[0].y;
 			break;
+
 		case 2:
 			npc->x = gBoss[0].x + 0x800;
 			npc->y = gBoss[0].y + 0x4000;
 			break;
+
 		case 3:
 			npc->x = gBoss[0].x - 0x3800;
 			npc->y = gBoss[0].y + 0x800;
@@ -423,7 +426,7 @@ void ActBossChar_Core(void)
 			// Fallthrough
 		case 221:
 			++npc->act_wait;
-			SetNpChar(199, gMC.x + (Random(-50, 150) * 0x200 * 2), gMC.y + (Random(-0xA0, 0xA0) * 0x200), 0, 0, 0, 0, 0x100);
+			SetNpChar(199, gMC.x + (Random(-50, 150) * 0x200 * 2), gMC.y + (Random(-160, 160) * 0x200), 0, 0, 0, 0, 0x100);
 			gMC.xm -= 0x20;
 			gMC.cond |= 0x20;
 
diff --git a/src/BossAlmo2.cpp b/src/BossAlmo2.cpp
index c02f99f6..046e6848 100644
--- a/src/BossAlmo2.cpp
+++ b/src/BossAlmo2.cpp
@@ -532,18 +532,23 @@ void ActBossChar_Undead(void)
 		case 230:
 			npc->act_no = 231;
 			npc->act_wait = 0;
+
 			gBoss[3].act_no = 30;
+
 			gBoss[8].bits |= NPC_INVULNERABLE;
 			gBoss[9].bits |= NPC_INVULNERABLE;
 			gBoss[10].bits |= NPC_INVULNERABLE;
 			gBoss[11].bits |= NPC_SHOOTABLE;
+
 			PlaySoundObject(25, 1);
+
 			SetNpChar(285, gBoss[3].x - 0x2000, gBoss[3].y, 0, 0, 0, 0, 0x100);
 			SetNpChar(285, gBoss[3].x - 0x2000, gBoss[3].y, 0, 0, 0x400, 0, 0x100);
 			SetNpChar(285, gBoss[3].x, gBoss[3].y - 0x2000, 0, 0, 0, 0, 0x100);
 			SetNpChar(285, gBoss[3].x, gBoss[3].y - 0x2000, 0, 0, 0x400, 0, 0x100);
 			SetNpChar(285, gBoss[3].x, gBoss[3].y + 0x2000, 0, 0, 0, 0, 0x100);
 			SetNpChar(285, gBoss[3].x, gBoss[3].y + 0x2000, 0, 0, 0x400, 0, 0x100);
+
 			life = npc->life;
 			bShock = TRUE;
 			// Fallthrough
@@ -719,12 +724,16 @@ void ActBossChar_Undead(void)
 	npc->y += npc->ym;
 
 	ActBossCharA_Face(&gBoss[3]);
+
 	ActBossCharA_Head(&gBoss[4]);
+
 	ActBossCharA_Tail(&gBoss[5]);
+
 	ActBossCharA_Mini(&gBoss[1]);
 	ActBossCharA_Mini(&gBoss[2]);
 	ActBossCharA_Mini(&gBoss[6]);
 	ActBossCharA_Mini(&gBoss[7]);
+
 	ActBossCharA_Hit(&gBoss[8]);
 	ActBossCharA_Hit(&gBoss[9]);
 	ActBossCharA_Hit(&gBoss[10]);
diff --git a/src/BossBallos.cpp b/src/BossBallos.cpp
index 8e441dc6..de2025e7 100644
--- a/src/BossBallos.cpp
+++ b/src/BossBallos.cpp
@@ -117,13 +117,13 @@ static void ActBossChar_Body(NPCHAR *npc)
 	npc->rect = rc[npc->ani_no];
 }
 
-static void ActBossChar_HITAI(NPCHAR *npc)
+static void ActBossChar_HITAI(NPCHAR *npc)	// "Hitai" = "forehead" or "brow" (according to Google Translate, anyway)
 {
 	npc->x = gBoss[0].x;
 	npc->y = gBoss[0].y - 0x5800;
 }
 
-static void ActBossChar_HARA(NPCHAR *npc)
+static void ActBossChar_HARA(NPCHAR *npc)	// "Hara" = "belly" or "stomach" (according to Google Translate, anyway)
 {
 	npc->x = gBoss[0].x;
 	npc->y = gBoss[0].y;
@@ -373,8 +373,8 @@ void ActBossChar_Ballos(void)
 
 			for (i = 0; i < 0x100; i += 0x40)
 			{
-				SetNpChar(342, npc->x, npc->y, 0, 0, i, npc, 0x5A);
-				SetNpChar(342, npc->x, npc->y, 0, 0, i + 544, npc, 0x5A);
+				SetNpChar(342, npc->x, npc->y, 0, 0, i, npc, 90);
+				SetNpChar(342, npc->x, npc->y, 0, 0, i + 544, npc, 90);
 			}
 
 			SetNpChar(343, npc->x, npc->y, 0, 0, 0, npc, 0x18);
@@ -641,6 +641,7 @@ void ActBossChar_Ballos(void)
 				gBoss[3].cond = 0;
 				gBoss[4].cond = 0;
 				gBoss[5].cond = 0;
+
 				DeleteNpCharCode(350, 1);
 				DeleteNpCharCode(348, 1);
 			}
diff --git a/src/BossFrog.cpp b/src/BossFrog.cpp
index 142b00ab..63177d27 100644
--- a/src/BossFrog.cpp
+++ b/src/BossFrog.cpp
@@ -147,7 +147,7 @@ void ActBossChar_Frog(void)
 			boss->ani_no = 3;
 			boss->cond = 0x80;
 			boss->rect = rcRight[0];
-			gBoss[1].cond = -112;
+			gBoss[1].cond = 0x90;
 			gBoss[1].code_event = 1000;
 			gBoss[2].cond = 0x80;
 			gBoss[1].damage = 5;
diff --git a/src/BossOhm.cpp b/src/BossOhm.cpp
index cc7d7289..36c58789 100644
--- a/src/BossOhm.cpp
+++ b/src/BossOhm.cpp
@@ -192,7 +192,7 @@ void ActBossChar_Omega()
 			SetQuake(2);
 			gBoss[0].y -= 0x200;
 
-			if (!(++gBoss[0].act_wait % 4))
+			if (++gBoss[0].act_wait % 4 == 0)
 				PlaySoundObject(26, 1);
 
 			if (gBoss[0].act_wait == 48)
@@ -273,7 +273,7 @@ void ActBossChar_Omega()
 			if (gBoss[0].count2 == 1)
 				gBoss[0].damage = 20;
 
-			if (!gBoss[0].count2)
+			if (gBoss[0].count2 == 0)
 			{
 				PlaySoundObject(102, 0);
 				PlaySoundObject(12, 1);
@@ -303,7 +303,7 @@ void ActBossChar_Omega()
 			SetQuake(2);
 			gBoss[0].y += 0x200;
 
-			if (!(++gBoss[0].act_wait % 4))
+			if (++gBoss[0].act_wait % 4 == 0)
 				PlaySoundObject(26, 1);
 
 			if (gBoss[0].act_wait == 48)
@@ -319,7 +319,7 @@ void ActBossChar_Omega()
 				gBoss[0].act_wait = 0;
 				gBoss[0].act_no = 30;
 
-				gBoss[0].x = gBoss[0].tgt_x + (Random(-64, 64) << 9);
+				gBoss[0].x = gBoss[0].tgt_x + (Random(-0x40, 0x40) * 0x200);
 				gBoss[0].y = gBoss[0].tgt_y;
 			}
 			break;
@@ -351,7 +351,7 @@ void ActBossChar_Omega()
 
 			if (gBoss[0].act_wait < 30 && !(gBoss[0].act_wait % 5))
 			{
-				SetNpChar(48, gBoss[0].x, gBoss[0].y - 0x2000, Random(-0x155, 0x155), -0x333, 0, NULL, 0x100);
+				SetNpChar(48, gBoss[0].x, gBoss[0].y - 0x2000, Random(-341, 341), -0x333, 0, NULL, 0x100);
 				PlaySoundObject(39, 1);
 			}
 			break;
@@ -422,10 +422,10 @@ void ActBossChar_Omega()
 		case 150:
 			SetQuake(2);
 
-			if (!(++gBoss[0].act_wait % 12))
+			if (++gBoss[0].act_wait % 12 == 0)
 				PlaySoundObject(52, 1);
 
-			SetDestroyNpChar(gBoss[0].x + (Random(-48, 48) << 9), gBoss[0].y + (Random(-48, 24) << 9), 1, 1);
+			SetDestroyNpChar(gBoss[0].x + (Random(-0x30, 0x30) * 0x200), gBoss[0].y + (Random(-0x30, 0x18) * 0x200), 1, 1);
 
 			if (gBoss[0].act_wait > 100)
 			{
@@ -449,9 +449,6 @@ void ActBossChar_Omega()
 				gBoss[5].cond = 0;
 			}
 			break;
-
-		default:
-			break;
 	}
 
 	RECT rect[4] = {
@@ -472,7 +469,7 @@ void ActBossChar_Omega()
 	ActBoss01_12();
 	ActBoss01_5();
 
-	if (!gBoss[0].life && gBoss[0].act_no < 150)
+	if (gBoss[0].life == 0 && gBoss[0].act_no < 150)
 	{
 		gBoss[0].act_no = 150;
 		gBoss[0].act_wait = 0;
diff --git a/src/BossPress.cpp b/src/BossPress.cpp
index 92fde880..ede88e51 100644
--- a/src/BossPress.cpp
+++ b/src/BossPress.cpp
@@ -74,7 +74,7 @@ void ActBossChar_Press(void)
 		case 30:
 			npc->act_no = 31;
 			npc->ani_no = 2;
-			npc->x = 81920;
+			npc->x = 0x14000;
 			npc->y = 0x8000;
 			// Fallthrough
 		case 31:
diff --git a/src/BossTwinD.cpp b/src/BossTwinD.cpp
index 1e042d4c..53e166ec 100644
--- a/src/BossTwinD.cpp
+++ b/src/BossTwinD.cpp
@@ -324,7 +324,7 @@ void ActBossChar_Twin(void)
 			break;
 
 		case 20:
-			if (--npc->tgt_x <= 112)
+			if (--npc->tgt_x <= 0x70)
 			{
 				npc->act_no = 100;
 				npc->act_wait = 0;
@@ -341,40 +341,28 @@ void ActBossChar_Twin(void)
 			{
 				++npc->count1;
 			}
+			else if (npc->act_wait < 120)
+			{
+				npc->count1 += 2;
+			}
+			else if (npc->act_wait < npc->count2)
+			{
+				npc->count1 += 4;
+			}
+			else if (npc->act_wait < npc->count2 + 40)
+			{
+				npc->count1 += 2;
+			}
+			else if (npc->act_wait < npc->count2 + 60)
+			{
+				++npc->count1;
+			}
 			else
 			{
-				if (npc->act_wait < 120)
-				{
-					npc->count1 += 2;
-				}
-				else
-				{
-					if (npc->act_wait < npc->count2)
-					{
-						npc->count1 += 4;
-					}
-					else
-					{
-						if (npc->act_wait < npc->count2 + 40)
-						{
-							npc->count1 += 2;
-						}
-						else
-						{
-							if (npc->act_wait < npc->count2 + 60)
-							{
-								++npc->count1;
-							}
-							else
-							{
-								npc->act_wait = 0;
-								npc->act_no = 110;
-								npc->count2 = Random(400, 700);
-								break;
-							}
-						}
-					}
-				}
+				npc->act_wait = 0;
+				npc->act_no = 110;
+				npc->count2 = Random(400, 700);
+				break;
 			}
 
 			if (npc->count1 > 0x3FF)
@@ -387,51 +375,39 @@ void ActBossChar_Twin(void)
 			{
 				--npc->count1;
 			}
+			else if (npc->act_wait < 60)
+			{
+				npc->count1 -= 2;
+			}
+			else if (npc->act_wait < npc->count2)
+			{
+				npc->count1 -= 4;
+			}
+			else if (npc->act_wait < npc->count2 + 40)
+			{
+				npc->count1 -= 2;
+			}
+			else if (npc->act_wait < npc->count2 + 60)
+			{
+				--npc->count1;
+			}
 			else
 			{
-				if (npc->act_wait < 60)
+				if (npc->life < 300)
 				{
-					npc->count1 -= 2;
+					npc->act_wait = 0;
+					npc->act_no = 400;
+					gBoss[2].act_no = 400;
+					gBoss[4].act_no = 400;
 				}
 				else
 				{
-					if (npc->act_wait < npc->count2)
-					{
-						npc->count1 -= 4;
-					}
-					else
-					{
-						if (npc->act_wait < npc->count2 + 40)
-						{
-							npc->count1 -= 2;
-						}
-						else
-						{
-							if (npc->act_wait < npc->count2 + 60)
-							{
-								--npc->count1;
-							}
-							else
-							{
-								if (npc->life < 300)
-								{
-									npc->act_wait = 0;
-									npc->act_no = 400;
-									gBoss[2].act_no = 400;
-									gBoss[4].act_no = 400;
-								}
-								else
-								{
-									npc->act_wait = 0;
-									npc->act_no = 100;
-									npc->count2 = Random(400, 700);
-								}
-
-								break;
-							}
-						}
-					}
+					npc->act_wait = 0;
+					npc->act_no = 100;
+					npc->count2 = Random(400, 700);
 				}
+
+				break;
 			}
 
 			if (npc->count1 <= 0)
@@ -453,41 +429,29 @@ void ActBossChar_Twin(void)
 			{
 				++npc->count1;
 			}
+			else if (npc->act_wait < 120)
+			{
+				npc->count1 += 2;
+			}
+			else if (npc->act_wait < 500)
+			{
+				npc->count1 += 4;
+			}
+			else if (npc->act_wait < 540)
+			{
+				npc->count1 += 2;
+			}
+			else if (npc->act_wait < 560)
+			{
+				++npc->count1;
+			}
 			else
 			{
-				if (npc->act_wait < 120)
-				{
-					npc->count1 += 2;
-				}
-				else
-				{
-					if (npc->act_wait < 500)
-					{
-						npc->count1 += 4;
-					}
-					else
-					{
-						if (npc->act_wait < 540)
-						{
-							npc->count1 += 2;
-						}
-						else
-						{
-							if (npc->act_wait < 560)
-							{
-								++npc->count1;
-							}
-							else
-							{
-								npc->act_no = 100;
-								npc->act_wait = 0;
-								gBoss[2].act_no = 100;
-								gBoss[4].act_no = 100;
-								break;
-							}
-						}
-					}
-				}
+				npc->act_no = 100;
+				npc->act_wait = 0;
+				gBoss[2].act_no = 100;
+				gBoss[4].act_no = 100;
+				break;
 			}
 
 			if (npc->count1 > 0x3FF)
diff --git a/src/BossX.cpp b/src/BossX.cpp
index 5d84b4fc..dfa73365 100644
--- a/src/BossX.cpp
+++ b/src/BossX.cpp
@@ -230,7 +230,6 @@ static void ActBossChar03_02(NPCHAR *npc)
 			npc->act_no = 11;
 			npc->act_wait = 30 * npc->ani_no + 30;
 			// Fallthrough
-
 		case 11:
 			if (npc->act_wait)
 			{
@@ -511,6 +510,7 @@ void ActBossChar_MonstX(void)
 			npc->size = 3;
 			npc->code_event = 1000;
 			npc->ani_no = 0;
+
 			gBoss[1].cond = 0x80;
 			gBoss[1].size = 3;
 			gBoss[1].direct = 0;
@@ -519,8 +519,10 @@ void ActBossChar_MonstX(void)
 			gBoss[1].view.back = 0x3000;
 			gBoss[1].view.bottom = 0x3000;
 			gBoss[1].bits = NPC_IGNORE_SOLIDITY;
+
 			gBoss[2] = gBoss[1];
 			gBoss[2].direct = 2;
+
 			gBoss[3].cond = 0x80;
 			gBoss[3].life = 60;
 			gBoss[3].size = 3;	// Redundant: this get overwritten a few lines later
@@ -537,14 +539,18 @@ void ActBossChar_MonstX(void)
 			gBoss[3].hit.bottom = 0xA00;
 			gBoss[3].bits = NPC_IGNORE_SOLIDITY;
 			gBoss[3].tgt_x = 0;
+
 			gBoss[4] = gBoss[3];
 			gBoss[4].tgt_x = 1;
+
 			gBoss[5] = gBoss[3];
 			gBoss[5].tgt_x = 2;
 			gBoss[5].life = 100;
+
 			gBoss[6] = gBoss[3];
 			gBoss[6].tgt_x = 3;
 			gBoss[6].life = 100;
+
 			gBoss[7].cond = 0x80;
 			gBoss[7].x = 0x100000;
 			gBoss[7].y = 0x19000;
@@ -560,6 +566,7 @@ void ActBossChar_MonstX(void)
 			gBoss[7].bits = NPC_IGNORE_SOLIDITY;
 			gBoss[7].size = 3;
 			gBoss[7].ani_no = 0;
+
 			gBoss[9].cond = 0x80;
 			gBoss[9].act_no = 0;
 			gBoss[9].direct = 1;
@@ -576,8 +583,10 @@ void ActBossChar_MonstX(void)
 			gBoss[9].hit.bottom = 0x2000;
 			gBoss[9].bits = (NPC_SOLID_SOFT | NPC_INVULNERABLE | NPC_IGNORE_SOLIDITY | NPC_REAR_AND_TOP_DONT_HURT);
 			gBoss[9].size = 3;
+
 			gBoss[10] = gBoss[9];
 			gBoss[10].x = 0x108000;
+
 			gBoss[11] = gBoss[9];
 			gBoss[11].direct = 3;
 			gBoss[11].x = 0xF8000;
@@ -586,8 +595,10 @@ void ActBossChar_MonstX(void)
 			gBoss[11].view.bottom = 0x1000;
 			gBoss[11].hit.top = 0x2000;
 			gBoss[11].hit.bottom = 0x1000;
+
 			gBoss[12] = gBoss[11];
 			gBoss[12].x = 0x108000;
+
 			gBoss[13] = gBoss[9];
 			gBoss[13].cond = 0x80;
 			gBoss[13].view.top = 0x2000;
@@ -597,24 +608,28 @@ void ActBossChar_MonstX(void)
 			gBoss[13].count1 = 9;
 			gBoss[13].ani_no = 0;
 			gBoss[13].bits = NPC_IGNORE_SOLIDITY;
+
 			gBoss[14] = gBoss[13];
 			gBoss[14].view.front = 0x5400;
 			gBoss[14].view.back = 0x3C00;
 			gBoss[14].count1 = 10;
 			gBoss[14].ani_no = 1;
 			gBoss[14].bits = NPC_IGNORE_SOLIDITY;
+
 			gBoss[15] = gBoss[13];
 			gBoss[15].view.top = 0x2000;
 			gBoss[15].view.bottom = 0x2000;
 			gBoss[15].count1 = 11;
 			gBoss[15].ani_no = 2;
 			gBoss[15].bits = NPC_IGNORE_SOLIDITY;
+
 			gBoss[16] = gBoss[15];
 			gBoss[16].view.front = 0x5400;
 			gBoss[16].view.back = 0x3C00;
 			gBoss[16].count1 = 12;
 			gBoss[16].ani_no = 3;
 			gBoss[16].bits = NPC_IGNORE_SOLIDITY;
+
 			npc->act_no = 2;
 			break;
 
@@ -836,12 +851,16 @@ void ActBossChar_MonstX(void)
 	ActBossChar03_01(&gBoss[10]);
 	ActBossChar03_01(&gBoss[11]);
 	ActBossChar03_01(&gBoss[12]);
+
 	npc->x += ((gBoss[11].x + gBoss[10].x + gBoss[9].x + gBoss[12].x) / 4 - npc->x) / 16;
+
 	ActBossChar03_face(&gBoss[7]);
+
 	ActBossChar03_02(&gBoss[13]);
 	ActBossChar03_02(&gBoss[14]);
 	ActBossChar03_02(&gBoss[15]);
 	ActBossChar03_02(&gBoss[16]);
+
 	ActBossChar03_03(&gBoss[1]);
 	ActBossChar03_03(&gBoss[2]);
 

From 4bc80a288d8ca7eae6c9421febc7ceaf11e9a2af Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Sun, 25 Aug 2019 16:49:52 +0000
Subject: [PATCH 126/128] More cleanup

---
 src/NpcAct340.cpp | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/src/NpcAct340.cpp b/src/NpcAct340.cpp
index 125738e0..9416e714 100644
--- a/src/NpcAct340.cpp
+++ b/src/NpcAct340.cpp
@@ -134,6 +134,7 @@ void ActNpc340(NPCHAR *npc)
 				else
 					npc->act_no = 230;
 			}
+
 			break;
 
 		case 210:
@@ -606,7 +607,7 @@ void ActNpc342(NPCHAR *npc)
 			npc->act_no = 10;
 			npc->count1 = 2 * (npc->direct & 0xFF);
 			npc->direct >>= 8;
-			npc->count2 = 192;
+			npc->count2 = 0xC0;
 			npc->damage = 14;
 			// Fallthrough
 		case 10:
@@ -1504,9 +1505,6 @@ void ActNpc352(NPCHAR *npc)
 				case 13:
 					npc->surf = SURFACE_ID_LEVEL_SPRITESET_1;
 					break;
-
-				default:
-					break;
 			}
 
 			switch (npc->count1)
@@ -1517,9 +1515,6 @@ void ActNpc352(NPCHAR *npc)
 				case 12:
 					npc->view.top = 0x2000;
 					break;
-
-				default:
-					break;
 			}
 
 			// Balrog
@@ -1531,7 +1526,7 @@ void ActNpc352(NPCHAR *npc)
 			}
 
 			// Spawn King's sword
-			if (!npc->count1)
+			if (npc->count1 == 0)
 				SetNpChar(145, 0, 0, 0, 0, 2, npc, 0x100);
 			// Fallthrough
 		case 1:
@@ -1547,6 +1542,7 @@ void ActNpc352(NPCHAR *npc)
 			}
 
 			npc->y += npc->ym;
+
 			break;
 	}
 

From 739134e68a978edda2b7b8f60cb07886073cffe6 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Sun, 25 Aug 2019 16:50:06 +0000
Subject: [PATCH 127/128] Shut up a runtime error in the OpenGL renderer

---
 src/Backends/Rendering/OpenGL3.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/Backends/Rendering/OpenGL3.cpp b/src/Backends/Rendering/OpenGL3.cpp
index d2dbb80a..5031cc8f 100644
--- a/src/Backends/Rendering/OpenGL3.cpp
+++ b/src/Backends/Rendering/OpenGL3.cpp
@@ -348,6 +348,10 @@ Backend_Surface* Backend_Init(SDL_Window *p_window)
 	framebuffer.width = window_width;
 	framebuffer.height = window_height;
 
+	glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, framebuffer.texture_id, 0);
+	glViewport(0, 0, framebuffer.width, framebuffer.height);
+
+
 	return &framebuffer;
 }
 

From aaff8875782a9a1b6fc45f55e226b2352bb833e3 Mon Sep 17 00:00:00 2001
From: Clownacy <Clownacy@users.noreply.github.com>
Date: Sun, 25 Aug 2019 17:18:20 +0000
Subject: [PATCH 128/128] Remove old dummied-out line

---
 src/Backends/Rendering/OpenGL3.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/Backends/Rendering/OpenGL3.cpp b/src/Backends/Rendering/OpenGL3.cpp
index 5031cc8f..7f2220c3 100644
--- a/src/Backends/Rendering/OpenGL3.cpp
+++ b/src/Backends/Rendering/OpenGL3.cpp
@@ -390,7 +390,6 @@ void Backend_DrawScreen(void)
 	// Draw framebuffer to screen
 	glBindTexture(GL_TEXTURE_2D, framebuffer.texture_id);
 
-//	static VertexBufferSlot buffer;
 	VertexBufferSlot *vertex_buffer_slot = GetVertexBufferSlot();
 
 	vertex_buffer_slot->vertices[0][0].texture_coordinate.x = 0.0f;